1041 files changed, 265245 insertions, 122903 deletions

diff --git a/.a2ps.prcs_aux b/.a2ps.prcs_aux
deleted file mode 100644
index 84ba511..0000000
--- a/.a2ps.prcs_aux
+++ /dev/null
@@ -1,716 +0,0 @@
-;; This file is automatically generated, editing may cause PRCS to do
-;; REALLY bad things.
-(Created-By-Prcs-Version 1 3 0)
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diff --git a/.prev-version b/.prev-version
deleted file mode 100644
index b3cb826..0000000
--- a/.prev-version
+++ /dev/null
@@ -1,2 +0,0 @@
-4.13b
-
diff --git a/ABOUT-NLS b/ABOUT-NLS
index d528f9c..0a9d56d 100644
--- a/ABOUT-NLS
+++ b/ABOUT-NLS
@@ -1,435 +1 @@
-Notes on the Free Translation Project
-*************************************
-
-   Free software is going international!  The Free Translation Project
-is a way to get maintainers of free software, translators, and users all
-together, so that will gradually become able to speak many languages.
-A few packages already provide translations for their messages.
-
-   If you found this `ABOUT-NLS' file inside a distribution, you may
-assume that the distributed package does use GNU `gettext' internally,
-itself available at your nearest GNU archive site.  But you do _not_
-need to install GNU `gettext' prior to configuring, installing or using
-this package with messages translated.
-
-   Installers will find here some useful hints.  These notes also
-explain how users should proceed for getting the programs to use the
-available translations.  They tell how people wanting to contribute and
-work at translations should contact the appropriate team.
-
-   When reporting bugs in the `intl/' directory or bugs which may be
-related to internationalization, you should tell about the version of
-`gettext' which is used.  The information can be found in the
-`intl/VERSION' file, in internationalized packages.
-
-Quick configuration advice
-==========================
-
-   If you want to exploit the full power of internationalization, you
-should configure it using
-
-     ./configure --with-included-gettext
-
-to force usage of internationalizing routines provided within this
-package, despite the existence of internationalizing capabilities in the
-operating system where this package is being installed.  So far, only
-the `gettext' implementation in the GNU C library version 2 provides as
-many features (such as locale alias, message inheritance, automatic
-charset conversion or plural form handling) as the implementation here.
-It is also not possible to offer this additional functionality on top
-of a `catgets' implementation.  Future versions of GNU `gettext' will
-very likely convey even more functionality.  So it might be a good idea
-to change to GNU `gettext' as soon as possible.
-
-   So you need _not_ provide this option if you are using GNU libc 2 or
-you have installed a recent copy of the GNU gettext package with the
-included `libintl'.
-
-INSTALL Matters
-===============
-
-   Some packages are "localizable" when properly installed; the
-programs they contain can be made to speak your own native language.
-Most such packages use GNU `gettext'.  Other packages have their own
-ways to internationalization, predating GNU `gettext'.
-
-   By default, this package will be installed to allow translation of
-messages.  It will automatically detect whether the system already
-provides the GNU `gettext' functions.  If not, the GNU `gettext' own
-library will be used.  This library is wholly contained within this
-package, usually in the `intl/' subdirectory, so prior installation of
-the GNU `gettext' package is _not_ required.  Installers may use
-special options at configuration time for changing the default
-behaviour.  The commands:
-
-     ./configure --with-included-gettext
-     ./configure --disable-nls
-
-will respectively bypass any pre-existing `gettext' to use the
-internationalizing routines provided within this package, or else,
-_totally_ disable translation of messages.
-
-   When you already have GNU `gettext' installed on your system and run
-configure without an option for your new package, `configure' will
-probably detect the previously built and installed `libintl.a' file and
-will decide to use this.  This might be not what is desirable.  You
-should use the more recent version of the GNU `gettext' library.  I.e.
-if the file `intl/VERSION' shows that the library which comes with this
-package is more recent, you should use
-
-     ./configure --with-included-gettext
-
-to prevent auto-detection.
-
-   The configuration process will not test for the `catgets' function
-and therefore it will not be used.  The reason is that even an
-emulation of `gettext' on top of `catgets' could not provide all the
-extensions of the GNU `gettext' library.
-
-   Internationalized packages have usually many `po/LL.po' files, where
-LL gives an ISO 639 two-letter code identifying the language.  Unless
-translations have been forbidden at `configure' time by using the
-`--disable-nls' switch, all available translations are installed
-together with the package.  However, the environment variable `LINGUAS'
-may be set, prior to configuration, to limit the installed set.
-`LINGUAS' should then contain a space separated list of two-letter
-codes, stating which languages are allowed.
-
-Using This Package
-==================
-
-   As a user, if your language has been installed for this package, you
-only have to set the `LANG' environment variable to the appropriate
-`LL_CC' combination.  Here `LL' is an ISO 639 two-letter language code,
-and `CC' is an ISO 3166 two-letter country code.  For example, let's
-suppose that you speak German and live in Germany.  At the shell
-prompt, merely execute `setenv LANG de_DE' (in `csh'),
-`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
-This can be done from your `.login' or `.profile' file, once and for
-all.
-
-   You might think that the country code specification is redundant.
-But in fact, some languages have dialects in different countries.  For
-example, `de_AT' is used for Austria, and `pt_BR' for Brazil.  The
-country code serves to distinguish the dialects.
-
-   The locale naming convention of `LL_CC', with `LL' denoting the
-language and `CC' denoting the country, is the one use on systems based
-on GNU libc.  On other systems, some variations of this scheme are
-used, such as `LL' or `LL_CC.ENCODING'.  You can get the list of
-locales supported by your system for your country by running the command
-`locale -a | grep '^LL''.
-
-   Not all programs have translations for all languages.  By default, an
-English message is shown in place of a nonexistent translation.  If you
-understand other languages, you can set up a priority list of languages.
-This is done through a different environment variable, called
-`LANGUAGE'.  GNU `gettext' gives preference to `LANGUAGE' over `LANG'
-for the purpose of message handling, but you still need to have `LANG'
-set to the primary language; this is required by other parts of the
-system libraries.  For example, some Swedish users who would rather
-read translations in German than English for when Swedish is not
-available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
-
-   In the `LANGUAGE' environment variable, but not in the `LANG'
-environment variable, `LL_CC' combinations can be abbreviated as `LL'
-to denote the language's main dialect.  For example, `de' is equivalent
-to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
-(Portuguese as spoken in Portugal) in this context.
-
-Translating Teams
-=================
-
-   For the Free Translation Project to be a success, we need interested
-people who like their own language and write it well, and who are also
-able to synergize with other translators speaking the same language.
-Each translation team has its own mailing list.  The up-to-date list of
-teams can be found at the Free Translation Project's homepage,
-`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
-area.
-
-   If you'd like to volunteer to _work_ at translating messages, you
-should become a member of the translating team for your own language.
-The subscribing address is _not_ the same as the list itself, it has
-`-request' appended.  For example, speakers of Swedish can send a
-message to `sv-request@li.org', having this message body:
-
-     subscribe
-
-   Keep in mind that team members are expected to participate
-_actively_ in translations, or at solving translational difficulties,
-rather than merely lurking around.  If your team does not exist yet and
-you want to start one, or if you are unsure about what to do or how to
-get started, please write to `translation@iro.umontreal.ca' to reach the
-coordinator for all translator teams.
-
-   The English team is special.  It works at improving and uniformizing
-the terminology in use.  Proven linguistic skill are praised more than
-programming skill, here.
-
-Available Packages
-==================
-
-   Languages are not equally supported in all packages.  The following
-matrix shows the current state of internationalization, as of August
-2002.  The matrix shows, in regard of each package, for which languages
-PO files have been submitted to translation coordination, with a
-translation percentage of at least 50%.
-
-     Ready PO files    be bg ca cs da de el en eo es et fi fr
-                     +----------------------------------------+
-     a2ps            |             [] []             []    [] |
-     ap-utils        |                                        |
-     bash            |                []       [] []       [] |
-     bfd             |                            []       [] |
-     binutils        |                            []       [] |
-     bison           |                []          [] []    [] |
-     clisp           |                                        |
-     clisp           |                []    []    []       [] |
-     clisplow        |                                        |
-     cpio            |             [] []          []       [] |
-     darkstat        |             ()                         |
-     diffutils       |          [] [] []       [] []       [] |
-     enscript        |                []                   [] |
-     error           |                []          []       [] |
-     fetchmail       |       [] () [] []          []       () |
-     fileutils       |             [] []          [] []    [] |
-     findutils       |             [] []       [] [] []    [] |
-     flex            |       []    [] []          []       [] |
-     gas             |                            []       [] |
-     gawk            |                []          []       [] |
-     gcal            |       []                            [] |
-     gcc             |                            []       [] |
-     gettext         |       []    [] []          []       [] |
-     gnupg           |       []       [] []    [] [] []    [] |
-     gprof           |                            []       [] |
-     gpsdrive        |             () ()    ()    ()       () |
-     grep            |    [] []       [] []       [] [] [] [] |
-     gretl           |                            []          |
-     gthumb          |                ()          ()       () |
-     hello           |       []    [] [] []    [] [] [] [] [] |
-     id-utils        |             [] []                   [] |
-     indent          |       []       []       []    []    [] |
-     jpilot          |          () [] []                   [] |
-     jwhois          |                            []       [] |
-     kbd             |                []          []       [] |
-     ld              |                            []       [] |
-     libc            |       [] [] [] [] []       []    [] [] |
-     libiconv        |       []       []       [] []          |
-     lifelines       |                ()                   () |
-     lilypond        |             []                      [] |
-     lingoteach      |                         []          [] |
-     lingoteach_lessons|                ()          ()          |
-     lynx            |       [] [] [] []             []       |
-     m4              |          [] [] [] []                [] |
-     make            |             [] []          []       [] |
-     man-db          |       [] () () []          ()       () |
-     mysecretdiary   |                []          []       [] |
-     nano            |       [] () [] []          []       [] |
-     nano_1_0        |       [] () [] []          []       [] |
-     opcodes         |             []             []       [] |
-     parted          |       []    [] []          []       [] |
-     ptx             |             [] []       [] [] [] [] [] |
-     python          |                                        |
-     recode          |             [] [] []    [] []       [] |
-     sed             |       [] [] [] [] []    [] [] [] [] [] |
-     sh-utils        |                []          [] []    [] |
-     sharutils       |          [] [] [] []       [] []    [] |
-     sketch          |                ()          []       () |
-     soundtracker    |                []          []       [] |
-     sp              |                []                      |
-     tar             |          [] [] []          [] []    [] |
-     texinfo         |          [] [] []       []          [] |
-     textutils       |       []    [] []          []       [] |
-     util-linux      |          [] [] []          [] []    [] |
-     vorbis-tools    |                                     [] |
-     wastesedge      |                                        |
-     wdiff           |       []    [] []          [] []    [] |
-     wget            |    [] [] [] [] [] []       [] [] [] [] |
-                     +----------------------------------------+
-                       be bg ca cs da de el en eo es et fi fr
-                        0  2 19 10 30 44  9  1 12 44 17  6 53
-     
-                       gl he hr hu id it ja ko lv nb nl nn
-                     +-------------------------------------+
-     a2ps            |                ()    ()       []    |
-     ap-utils        |                                     |
-     bash            |          []                         |
-     bfd             |                   []                |
-     binutils        |                   []                |
-     bison           |       []       [] []          []    |
-     clisp           |                                     |
-     clisp           |                               []    |
-     clisplow        |                                     |
-     cpio            | []       []          []       []    |
-     darkstat        |                                     |
-     diffutils       | [] []    [] []    []                |
-     enscript        |       []                      []    |
-     error           |          []                         |
-     fetchmail       |                   []                |
-     fileutils       |          []    [] []                |
-     findutils       | []    [] [] [] [] [] []       []    |
-     flex            |                      []             |
-     gas             |                                     |
-     gawk            |    []                               |
-     gcal            |                                     |
-     gcc             |                   []                |
-     gettext         |                   [] []             |
-     gnupg           | []          [] [] []                |
-     gprof           |             []                      |
-     gpsdrive        |          []    ()             ()    |
-     grep            | [] [] [] [] [] [] []                |
-     gretl           |                                     |
-     gthumb          |                () ()                |
-     hello           | [] [] [] [] [] [] [] [] [] [] [] [] |
-     id-utils        |          []                   []    |
-     indent          | []       []       []          []    |
-     jpilot          |                   ()          ()    |
-     jwhois          |          [] []                      |
-     kbd             |                                     |
-     ld              |                                     |
-     libc            | []                [] []    []       |
-     libiconv        | []    [] []                         |
-     lifelines       |                                     |
-     lilypond        |                               []    |
-     lingoteach      |          []                         |
-     lingoteach_lessons|                                     |
-     lynx            |          []    [] []          []    |
-     m4              | []          []    []          []    |
-     make            | [] [] []          [] []       []    |
-     man-db          |                () ()                |
-     mysecretdiary   |             []                      |
-     nano            | []          [] []             []    |
-     nano_1_0        | []          [] []          []    [] |
-     opcodes         |             []                []    |
-     parted          | []                []             [] |
-     ptx             | []       [] []             [] []    |
-     python          |                                     |
-     recode          | [] []          []                   |
-     sed             | [] [] []    [] [] [] []       []    |
-     sh-utils        |                [] []       []       |
-     sharutils       | []                []          []    |
-     sketch          |                ()                   |
-     soundtracker    | []    []                            |
-     sp              |                                     |
-     tar             | []    []    [] [] []       []       |
-     texinfo         |    [] []          []                |
-     textutils       | []                [] []    []       |
-     util-linux      |                () []                |
-     vorbis-tools    |          []                         |
-     wastesedge      |                                     |
-     wdiff           | []       [] []                      |
-     wget            | [] [] [] []       []          []    |
-                     +-------------------------------------+
-                       gl he hr hu id it ja ko lv nb nl nn
-                       23  9 12 19 16 13 26  9  1  7 19  3
-     
-                       no pl pt pt_BR ru sk sl sv tr uk zh_CN zh_TW
-                     +----------------------------------------------+
-     a2ps            | () () ()  []   []    [] [] []                | 10
-     ap-utils        |                               ()             |  0
-     bash            |           []                                 |  6
-     bfd             |                         [] []                |  5
-     binutils        |                         [] []                |  5
-     bison           |           []   []       [] []                | 12
-     clisp           |                                              |  0
-     clisp           |                                              |  5
-     clisplow        |                                              |  0
-     cpio            |    []     []   []       []                   | 12
-     darkstat        |           []            []        ()    ()   |  2
-     diffutils       |    []     []   []       [] []           []   | 17
-     enscript        |           []   []       [] []                |  8
-     error           |                   []       []           []   |  7
-     fetchmail       |    ()     ()               []                |  6
-     fileutils       |                []    [] [] []     []    []   | 14
-     findutils       |    []     []   [] [] [] [] []                | 21
-     flex            |                []       [] []                |  9
-     gas             |                            []                |  3
-     gawk            |                         [] []                |  6
-     gcal            |                         [] []                |  4
-     gcc             |                            []                |  4
-     gettext         |                [] [] [] [] []           []   | 13
-     gnupg           |    []                   [] []                | 14
-     gprof           |                         [] []                |  5
-     gpsdrive        |                   []    []                   |  3
-     grep            |    []     []   []    []    []                | 20
-     gretl           |                                              |  1
-     gthumb          |           ()   ()       []                   |  1
-     hello           | [] []          [] []    [] [] []             | 28
-     id-utils        |           []   []       [] []                |  9
-     indent          |           []   [] []    [] []                | 14
-     jpilot          | ()                      () []           []   |  5
-     jwhois          |           []   ()       () []           []   |  7
-     kbd             |                         [] []                |  5
-     ld              |                         [] []                |  4
-     libc            | [] []     []      []    [] []                | 18
-     libiconv        |           []   [] []    [] []                | 12
-     lifelines       |                         []                   |  1
-     lilypond        |                         []                   |  4
-     lingoteach      |           []            []                   |  5
-     lingoteach_lessons|                                   ()         |  0
-     lynx            |           []   []       [] []                | 13
-     m4              |    []     []   []       []                   | 13
-     make            |    []     []   []       [] []                | 15
-     man-db          |                                              |  3
-     mysecretdiary   |           []            [] []                |  7
-     nano            |    []          []       []    []             | 13
-     nano_1_0        |    []          []       []    []             | 14
-     opcodes         |           []            [] []                |  8
-     parted          |       []  []            [] []                | 12
-     ptx             | [] [] []  []   []       [] []                | 19
-     python          |                                              |  0
-     recode          |    []     []   []    [] [] []                | 15
-     sed             |           []   [] [] [] [] []                | 24
-     sh-utils        |                []          []                |  9
-     sharutils       |                []       [] []           []   | 14
-     sketch          |           []   ()       []                   |  4
-     soundtracker    |                         []                   |  6
-     sp              |                                              |  1
-     tar             | [] []     []      [] [] [] []                | 19
-     texinfo         |                []       []                   | 10
-     textutils       |                []    [] [] []           []   | 14
-     util-linux      |           []            [] []                | 10
-     vorbis-tools    |                         []                   |  3
-     wastesedge      |                                              |  0
-     wdiff           |           []   [] []    [] []                | 14
-     wget            |    []          [] [] [] [] [] []        []   | 24
-                     +----------------------------------------------+
-       37 teams        no pl pt pt_BR ru sk sl sv tr uk zh_CN zh_TW
-       68 domains       4 15  2  28   28 12 10 49 43  4   1     9    609
-
-   Some counters in the preceding matrix are higher than the number of
-visible blocks let us expect.  This is because a few extra PO files are
-used for implementing regional variants of languages, or language
-dialects.
-
-   For a PO file in the matrix above to be effective, the package to
-which it applies should also have been internationalized and
-distributed as such by its maintainer.  There might be an observable
-lag between the mere existence a PO file and its wide availability in a
-distribution.
-
-   If August 2002 seems to be old, you may fetch a more recent copy of
-this `ABOUT-NLS' file on most GNU archive sites.  The most up-to-date
-matrix with full percentage details can be found at
-`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
-
-Using `gettext' in new packages
-===============================
-
-   If you are writing a freely available program and want to
-internationalize it you are welcome to use GNU `gettext' in your
-package.  Of course you have to respect the GNU Library General Public
-License which covers the use of the GNU `gettext' library.  This means
-in particular that even non-free programs can use `libintl' as a shared
-library, whereas only free software can use `libintl' as a static
-library or use modified versions of `libintl'.
-
-   Once the sources are changed appropriately and the setup can handle
-to use of `gettext' the only thing missing are the translations.  The
-Free Translation Project is also available for packages which are not
-developed inside the GNU project.  Therefore the information given above
-applies also for every other Free Software Project.  Contact
-`translation@iro.umontreal.ca' to make the `.pot' files available to
-the translation teams.
-
+<https://www.gnu.org/software/gettext/manual/html_node/Users.html>
diff --git a/ANNOUNCE b/ANNOUNCE
index 741c4d2..19b01c9 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -4,7 +4,7 @@ Description
 GNU a2ps is an Any to PostScript filter.  Of course it processes plain
 text files, but also pretty prints quite a few popular languages.
 
-Its slogan is precisely `` Do The Right Thing '', which means that
+Its slogan is precisely "Do The Right Thing", which means that
 though it is highly configurable, everything was made so that a novice
 user can do complicated PostScript manipulations.  For instance, it
 has the ability to delegate the processing of some files to other
@@ -54,11 +54,9 @@ Contributions
 
 Some goodies are provided in the package:
  - card     pretty prints `--help' from programs
- - fixnt    fixes Windows NT PostScript files (thanks to Holger Bauer)
  - fixps    fixes most common problems in PostScript files
+ - lp2      eases Duplex printing on Simplex printers
  - pdiff    prints a comparison between two files
- - psmandup eases Duplex printing on Simplex printers
- - psset    inserts special PostScript requests (ManualFeed etc.)
 
 The full distribution of Ogonkify, by Juliusz Chroboczek, is also
 included.  Ogonkify let's you fix deficient Latin 2-6 support in
@@ -70,69 +68,15 @@ Downloading
 
 GNU a2ps can be found on its web page:
 
-	http://www.gnu.org/software/a2ps/
+	https://www.gnu.org/software/a2ps/
 
 There is also a mailing list set up to discuss around a2ps.  To
-subscribe, please see http://lists.gnu.org/mailman/listinfo/a2ps.
+subscribe, please see https://lists.gnu.org/mailman/listinfo/a2ps.
 Contributions of any kind are most welcome!
 
 Please do *not* use this address to report bugs, use
 <bug-a2ps@gnu.org>.
 
-Version 4.14
-============
-
- * New Maintainer.
- * No UTF-8 support yet ;-<  Basically this is a maintenance release.
- * License:
-   - Now GNU a2ps is licensed under GPLv3 or later.
-   - Removed or replaced non-free/license-wise vague files (see
-     ChangeLog for detail).
- * Build:
-   - Now can be built with the modern GNU Autotools.
-   - Now can be built with gcc 3.4 or later.
- * Predefined delegations:
-   - Add html2ps delegation if netscape don't run.
-   - Now the configure script check if netscape support remote-command.
-   - Now works with modern GV(PostScript and PDF viewer).  Tested with 
-     3.6.2.
- * Options:
-   - Better description on the default output and the -d option.
- * Encodings:
-   - CP1251.
- * Bug Fixes:
-   - `input buffer overflow, can't enlarge buffer because scanner uses REJECT'
-     This should no longer happen.
-   - Now works on IA64, PowerPC and AMD64.
-   - Fixed wrong default values for deskjet printers.
-   - Quote arguments to file(1).
-   - Fixed several security issues (CVE-2004-1377).
-   - PS generated by a2ps is now compatible with Adobe Distiller for Mac OS X.
- * Style sheets:
-   - specc.ssh, thanks to Hideaki Yokota
-   - csharp.ssh, thanks to Karen Christenson
-   - nasm.ssh & pic16f84.ssh, thanks to Aleksandar Veselinovic
-   - small.ssh, thanks Christophe Continente
-   - matlab4.ssh & matlab.ssh, thanks to Joakim Lubeck
-   - stratego.ssh, thanks to Nicolas Tisserand
-   - rd.ssh, s.ssh and st.ssh, thanks to Torsten Hothorn et.al.
-   - ruby.ssh, thanks to Noritsugu Nakamura.
-   - php.ssh, thanks to Hartmut Holzgraefe
-   - udiff.ssh: Improved highlighting for diffs.
-   - perl.ssh: Improved.
-   - Some rules of sheets.map are improved
- * Contributions:
-   - pdiff: Now pdiff can accept standard input.
- * Prologues:
-   - Added diffcolor.pro for diffs
- * Documentation:
-   - Revised.
- * Translation:
-   - Japanese translation thanks to Yasuyuki Furukawa.
-   - Revised Dutch translation, thanks to Benno Schulenberg.
-   - Revised French translation.
- * Many other fixes, but the log is rather spotty ;-<
-
 Authors
 =======
 
@@ -141,12 +85,3 @@ mhatta@gnu.org.  We hope you'll enjoy it!
 
 --
 Akim, Miguel & Masayuki
-
-
-
-
-
-
-
-
-
diff --git a/AUTHORS b/AUTHORS
index b4d1119..9f6b8e0 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,90 +1,7 @@
-AAuutthhoorrss  ooff  tthhiiss  ppaacckkaaggee..
- * Miguel Santana <Miguel.Santana@st.com>
- * Akim Demaille <demaille@inf.enst.fr>
+GNU a2ps was originally written by Miguel Santana and Akim Demaille.
 
-IInntteerriimm  MMaaiinnttaaiinneerr
- * Masayuki Hatta <mhatta@gnu.org>
+It is currently maintained by Reuben Thomas, and was previously maintained
+by David Seifert and Masayuki Hatta.
 
-TTrraannssllaattoorrss
- * Daniele Ghiotti (Italian)
- * Tomek Burdziak (Polish)
- * Miguel A. Varo (Maintains Spanish and Catalan) <mvaro@dlsi.ua.es>
- * Michael Wiedmann (Maintains German) <mw@miwie.in-berlin.de>
- * Christian Kirsch (German) <ck@held.mind.de>
- * Erwin Dieterich (German) <bamse@gmx.de>
- * Juliusz Chroboczek (Polish) <jec@dcs.ed.ac.uk>
- * Marcel van der Laan (Dutch) <Marcel.van.der.Laan@home.ict.nl>
- * Lorenzo M. Catucci (Maintains Italian) <lorenzo@argon.roma2.infn.it>
- * Choi Jun Ho (Korean) <junker@jazz.snu.ac.kr>
- * Turgut Uyar (Turkish) <uyar@cs.itu.edu.tr>
- * Jiri Pavlovsky (Maintains Czech) <pavlovsk@ff.cuni.cz>
- * Peter Nilsson (Maintains Swedish) <pnidv96@student.hv.se>
- * Pedro Miguel Marques Morais (Maintains Portugese) <pmmm@camoes.rnl.ist.utl.pt>
- * Vladimir Vodolazkiy (Russian) <voldemarus@geocities.com>
- * Paulo Matos (Portugese) <pjsm@students.fct.unl.pt>
- * Jon Ross (Maintains Norwegian) <jonr@sdata.no>
- * Igor Furlan (Maintains Slovenian) <IgorF@ix.netcom.com>
- * Marcin 'Qrczak' Kowalczyk (Polish) <qrczak@knm.org.pl>
- * Tijs van Bakel (Maintains Dutch) <smoke@casema.net>
- * Dmitry S. Sivachenko (Maintains Russian) <dima@Chg.RU>
- * Yasuyuki Furukawa (Japanese) <furukawa@vinelinux.org>
- * Masayuki Hatta (Maintains Japanese) <mhatta@gnu.org>
-
-SSttyyllee  SShheeeettss  AAuutthhoorrss
- * Aleksandar Veselinovic (nasm, pic16f84) <alexa@galeb.etf.bg.ac.yu>
- * Alex (is5rul) <alex@brainstorm.fr>
- * Alexander Mai (for-fixed, for-free, for77-fixed, for77-free, for77kwds, for90-fixed, for90-free, for90kwds, fortran, gmake, rexx) <st002279@hrzpub.tu-darmstadt.de>
- * Bob Phillips (cidl) <bobp@fpk.hp.com>
- * C.P. Earls (octave) <cpearls@mit.edu>
- * Christophe Continente (small) <contin_c@epita.fr>
- * Daniel Wang (sml) <danwang@CS.Princeton.EDU>
- * Denis Girou (for-fixed, for-free, for77-fixed, for77-free, for77kwds, for90-fixed, for90-free, for90kwds, fortran, perl, tex) <Denis.Girou@idris.fr>
- * Didier Verna (elisp) <verna@infres.enst.fr>
- * Dirk Eddelbuettel (rd, s, st, vba) <edd@debian.org>
- * Edward Arthur (awk, verilog) <eda@ultranet.com>
- * Franklin Chen (sml) <Franklin.Chen@cs.cmu.edu>
- * Hartmut Holzgraefe (php) <hartmut@six.de>
- * Hideaki Yokota (specc) <h.yokota@ieee.org>
- * Ilya Beylin (haskell) <ilya@cs.chalmers.se>
- * Jean-Baptiste Nivoit (lout, mly, pov) <jbnivoit@multimania.com>
- * Jean-Philippe Cottin (sdl88, unity) <cottin@inf.enst.fr>
- * Jim Diamond (csh, tcsh) <jdiamond@fox.nstn.ca>
- * Joakim Lübeck (matlab) <joa@maths.lth.se>
- * Juliusz Chroboczek (clisp) <jec@dcs.ed.ac.uk>
- * Karen Christenson (csharp) <kchristenson@mac.com>
- * Kelly Wiles (mib) <kelly@xactinc.com>
- * Kestutis Kupciunas (xs) <kesha@soften.ktu.lt>
- * Kurt Hornik (st) <Kurt.Hornik@ci.tuwien.ac.at>
- * Kurt Hornik (rd, s) <hornik@ci.tuwien.ac.at>
- * Larry W. Virden (tcl, tk) <lvirden@cas.org>
- * Manfred Schwarb (idl) <schwarb@geo.umnw.ethz.ch>
- * Marco De la Cruz (matlab4) <marco@atmosp.physics.utoronto.ca>
- * Markus Mottl (ocaml)
- * Nadine Richard (vrml) <Nadine.Richard@ada.eu.org>
- * Nicolas Tisserand (stratego) <tisser_n@lrde.epita.fr>
- * Noritsugu Nakamura <> (ruby)
- * Paul Shum (objc) <pshum@ali.bc.ca>
- * Peter Bartke (modula2) <bartke@inf.fu-berlin.de>
- * Phil Hollenback (tclx, vtcl) <philiph@pobox.com>
- * Philippe Coucaud (asn1, b) <coucaud@loria.fr>
- * Philippe Le Van (dc_shell) <levan@francemel.com>
- * Pierre Mareschal (initora, oracle, plsql, sql, sql92) <pmaresch@be.oracle.com>
- * Richard J Mathar (maple) <mathar@mpia-hd.mpg.de>
- * Robert S. Mallozzi (idl) <Robert.Mallozzi@msfc.nasa.gov>
- * Scott Pakin (js) <pakin@uiuc.edu>
- * Steve Alexander (java) <s.alexander@lancaster.ac.uk>
- * Thomas Parmelan (vhdl) <Thomas.Parmelan@efrei.fr>
- * Torsten Hothorn (rd, s, st) <Torsten.Hothorn@rzmail.uni-erlangen.de>
- * Wesley J. Chun (html) <wesc@alpha.ece.ucsb.edu>
-
-PPaacckkaaggeerrss  //  PPoorrttss
- * Alexander Mai (OS/2 port) <mai@migdal.ikp.physik.tu-darmstadt.de>
- * Ansgar Duelmer (DOS) <Ansgar.Duelmer@anorg.chemie.uni-giessen.de>
- * Chuck Robey (FreeBSD) <chuckr@mat.net>
- * Dirk Eddelbuettel (formerly Debian) <edd@debian.org>
- * Masayuki Hatta (Debian) <mhatta@debian.org>
- * Michael Williams (Mac OS X) <mike@dreamboatrecords.co.uk>
- * Paulo Matos (RPM) <pjsm@students.fct.unl.pt>
-
-VVaarriioouuss
- * Bruce Ingalls (a2ps-print.el) <bingalls@iconnet.com>
+Thanks also to all the style sheet authors, porters, packagers and
+translators!
diff --git a/COPYING b/COPYING
deleted file mode 100644
index 4432540..0000000
--- a/COPYING
+++ /dev/null
@@ -1,676 +0,0 @@
-
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-  A patent license is "discriminatory" if it does not include within
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-  12. No Surrender of Others' Freedom.
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-  13. Use with the GNU Affero General Public License.
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-  Notwithstanding any other provision of this License, you have
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-  14. Revised Versions of this License.
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-option of following the terms and conditions either of that numbered
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-Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
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-reviewing courts shall apply local law that most closely approximates
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-		     END OF TERMS AND CONDITIONS
-
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-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
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-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
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-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
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-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
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-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
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-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
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-Also add information on how to contact you by electronic and paper mail.
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-notice like this when it starts in an interactive mode:
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-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
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-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
-
diff --git a/ChangeLog b/ChangeLog
index 8cbb3fa..914eb25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3005 +1 @@
-2007-12-29  Masayuki Hatta  <mhatta@gnu.org>
-
-	* Released 4.14.
-	* ANNOUNCE: Updated.
-	* AUTHORS: Updated.
-	* README: Updated.
-	* po/nl.po: Updated.
-	* sheets/perl.ssh: Updated.
-	* GNU a2ps is now licensed under GPLv3 or later.
-
-2007-09-20  Masayuki Hatta  <mhatta@gnu.org>
-
-	* afm/*.afm, afm/MustRead.html: Replaced license-wise vague AFMs
-	with newer ones with explicit permission by Adobe (found in
-	Adobe-Core35_AFMs-314.tar.gz, obtained from
-	http://www.ctan.org/tex-archive/fonts/adobe/afm/).  See
-	afm/MustRead.html for detail.  Thanks for Matthias Kilian from
-	OpenBSD and Karl Berry for pointing this out.
-	* afm/fontsmap: Updated.
-	* tests/gps-ref/Converter.ps, tests/ps-ref/Converter.ps: Removed
-	since they are non-free.  Thanks for Matthias Kilian for pointing
-	this out.
-	* tests/gps-ref/fasttrig.ps, tests/ps-ref/fasttrig.ps: ditto.
-
-2007-05-02  Masayuki Hatta  <mhatta@gnu.org>
-
-	* ANNOUNCE: Updated for 4.14.
-	* NEWS: Updated for 4.14.
-	* configure.in: Updated for 4.14.
-	* doc/contributors.txt: Updated for 4.14.
-	* doc/make-authors.pl: Updated for 4.14.
-	* doc/a2ps.texi: Chenged URL of a2ps homepage.
-
-2007-05-01  Masayuki Hatta  <mhatta@gnu.org>
-
-	* ps/base.ps: Rewrote reencode procedure for use with Adobe Distiller.
-	  See http://article.gmane.org/gmane.comp.printing.a2ps.bugs/2583 for detail.
-	* man/psset.x: Fixed a typo (psmandup -> psset).
-
-2007-04-26  Masayuki Hatta  <mhatta@gnu.org>
-
-	* src/main.c: Added #include <locale.h>.
-	* lib/jobs.c: ditto.
-	* src/main.c* Removed _GNU_SOURCE related codes.
-
-2007-04-22  Masayuki Hatta  <mhatta@gnu.org>
-
-	* tests/tstfiles/*: Removed/Replaced non-commercial only test files
-	* tests/defs.in: ditto.
-	* contrib/*.m4: Fixed insecure temporary directory usage.
-	  See http://bugs.debian.org/286385 and
-	      http://bugs.debian.org/286387 for detail.
-	  See also CVE-2004-1377.
-	* contrib/texi2dvi4a2ps: ditto.
-	* sheets/sheets.map: Commented the rule for SCCS out.
-	  See http://bugs.debian.org/280671 for detail.
-	* sheets/mail.ssh: Now correctly handle some Received: lines.
-	  See http://bugs.debian.org/330665 for detail.
-
-2007-04-08  Masayuki Hatta  <mhatta@gnu.org>
-
-	* lib/verify.h: Added, derived from gnulib.
-
-2007-04-05  Masayuki Hatta  <mhatta@gnu.org>
-
-	* configure.in: Use AC_PROG_GPERF.
-	* lib/path-concat.c: Casting malloc to char (for SGI IRIX with C89).
-	* m4/Makefile.am: Added gperf-check.m4, derived from GNOME.
-	* m4/gperf-check.m4: Added.
-	* m4/protos.m4: Killed underquote warnings.
-	* m4/perl.m4: ditto.
-	* m4/malloc.m4: ditto.
-	* m4/lpr.m4: ditto.
-	* m4/termos.m4: ditto.
-	* m4/libpaper.m4: ditto.
-	* m4/lex.m4: ditto.
-	* m4/fp_echo.m4: ditto.
-	* m4/a2_psutils.m4: ditto.
-	* m4/tterm.m4: ditto.
-	* m4/winsz.m4: ditto.
-	* ogonkify/m4/perl.m4: ditto.
-	* src/main.c: Changed URL of the GNU a2ps web site.
-
-2007-04-04  Masayuki Hatta  <mhatta@gnu.org>
-
-	* .prev-version: Updated.
-	* lib/strtoimax.c: Added, derived from gnulib.
-	* doc/make-authors.pl: Revised for actual use.
-	* doc/contributors.txt: Updated.
-	* doc/translators.txt: ditto.
-	* THANKS: Updated.
-
-2007-04-03  Masayuki Hatta  <mhatta@gnu.org>
-
-	* sheets/Makefile.am: Added ruby.ssh to minor_sheets.
-	* sheets/sheets.map: Added Ruby support.
-	* sheets/ruby.ssh: Added.
-	  http://www.terpnet.nl/ruby.ssh
-	* encoding/encoding.map: Added CP1251 support.
-	  See http://bugs.debian.org/286571 for detail.
-	* encoding/ms-cp1251.edf: Added.
-	* po/POTFILES.in: Added lib/parseppd.c.
-	* AUTHORS: Updated.
-	
-2007-02-12  Masayuki Hatta  <mhatta@gnu.org>
-
-	* contrib/emacs/a2ps.el: Don't load non-existent make-regexp.el.
-	* etc/a2ps_cfg.in: Give correct option to newer GV.
-	  See http://bugs.debian.org/291749 for detail.
-	* configure.in: Added ja to ALL_LINGUAS.
-	* po/ja.po: Added.
-	* ogonkify/ogonkify.in:  Added GNUPLOT support for Ogonkify.
-	  See http://bugs.debian.org/194464 for detail.
-	* ogonkify/doc/ogonkify.1: Fixed a typo.
-	* sheets/Makefile.am:  Added php.ssh to minor_sheets.
-	* sheets/php.ssh: Added.
-	  http://www.aperiodic.net/phil/configs/a2ps/php.ssh
-	* sheets/sheets.map: Added PHP support.
-	* contrib/pdiff.m4: Use sh mode instead of ksh mode in Emacs.
-	* contrib/pdiff.m4: Now pdiff can accept standard input.
-	* contrib/psset.m4: Only escape leading speaces, not all leading characters.
-	  See http://bugs.debian.org/259210 for detail.
-	* sheets/Makefile.am: Added rd.ssh, s.ssh and st.ssh to minor_sheets.
-	* sheets/sheets.map: Added S & GNU R support.
-	* sheets/rd.ssh: Added.
-	* sheets/s.ssh: ditto.
-	* sheets/st.ssh: ditto.
-	* AUTHORS: Updated.
-	* THANKS: Updated.
-	* NEWS: Updated.
-	
-2007-02-11  Masayuki Hatta  <mhatta@gnu.org>
-
-	* lib/path-concat.c: Commented out "char *malloc();" (fix for building with gcc 3.4 or later).
-	* ps/diffcolor.pro: Added diffcolor.pro (for diffs).
-	* ps/Makefile.am: Included diffcolor.pro.
-	* sheets/udiff.ssh: Improved highlighting for diffs.
-	  See http://bugs.debian.org/132044 for detail.
-	* src/sheets-map.l: Fixed ``too many includes'' bug.
-	  See http://lists.gnu.org/archive/html/bug-a2ps/2002-01/msg00005.html for detail.
-	* lib/printlen.c: Fixed va_list misuses which cause segfaults on powerpc and amd64.
-	  See http://bugs.debian.org/294905 for detail.
-	* lib/title.c: ditto.
-	* src/main.c: More user-friendly description on the default output and the -d option.
-	  See http://bugs.debian.org/193530 for detail.
-	* src/select.c: Quote arguments to file(1).
-	  See http://bugs.debian.org/202673 for detail.
-	  See also http://www.debian.org/security/2004/dsa-612.
-
-2006-11-15  Masayuki Hatta  <mhatta@gnu.org>
-
-	* etc/a2ps_cfg.in: Fixed wrong default values for deskjet printers.
-	  See http://bugs.debian.org/185775 for detail.
-	
-2006-11-10  Masayuki Hatta  <mhatta@gnu.org>
-
-	* src/main.c: Applied a build fix for IA64.
-	  See http://bugs.debian.org/125996 for detail.
-	
-2003-01-15  Franck Lombardi  <kcnarf@all-3rd.net>
-
-	* doc/a2ps.texi: Add a FAQ entry "Why do you not use mozilla".
-
-2003-01-10  Franck Lombardi  <kcnarf@all-3rd.net>
-
-	* THANKS: Completed.
-
-2003-01-01  Alix Lourme / Axel  <lourme_a@epita.fr>
-
-	* sheets/sheets.map: Change the stratego binary rule :  
-	/*.str/ in /*.r/
-	
-2002-12-29  Franck Lombardi  <kcnarf@all-3rd.net>
-
-	* README-cvs: Update with Autoconf 2.57.
-
-2002-12-28  Franck Lombardi  <kcnarf@all-3rd.net>
-
-	* configure.in: Require Autoconf 2.57.
-	Run AC_CHECK_DECLS([sys_siglist]) instead of AC_DECL_SYS_SIGLIST.
-	* lib/signame.c: Require Autoconf 2.57.
-	Use HAVE_DECL_SYS_SIGLIST instead of SYS_SIGLIST_DECLARED.
-
-2002-12-27  Lourme Alix / Axel  <lourme_a@epita.fr>
-
-	* sheets/stratego.ssh : Add new style for Stratego.
-	From Nicolas Tisserand <tisser_n@lrde.epita.fr>
-	* sheets/sheets.map : Add binary rule str for Stratego
-
-2002-11-24  Franck Lombardi  <kcnarf@all-3rd.net>
-
-	* sheets/sheets.map: Change the binary rule /*tar*/ in /*.tar.*/
-
-2002-10-03  Franck Lombardi  <kcnarf@all-3rd.net>
-
-	* src/main.c: Fixe SEGV when use one delegated job and one
-	or more failled jobs.
-
-2002-10-03  Franck Lombardi  <lombar_f@epita.fr>
-
-	* sheets/matlab4.ssh: Add old style sheet for Matlab.
-
-2002-09-26  Alix Lourme  <lourme_a@epita.fr>
-
-	* sheets/matlab4.ssh: Removing old style sheet for Matlab.
-	* sheets/matlab.ssh: Add new style sheet for Matlab.
-	From Joakim Lubeck
-
-2002-09-24  Alix Lourme  <lourme_a@epita.fr>
-
-	* sheets/small.ssh: Add new style sheet for Small language.
-	From Christophe Continente <contin_c@epita.fr>.
-
-2002-09-19  Alix Lourme  <lourme_a@epita.fr>
-
-	* sheets/pic16f84.ssh: Add new style sheet for PIC16F84 ASM language.
-	From Aleksandar Veselinovic.
-
-2002-09-19  Franck Lombardi  <lombar_f@epita.fr>
-
-	* sheets/nasm.ssh: Add new style sheet for NASM language.
-	From Aleksandar Veselinovic.
-
-2002-09-19  Franck Lombardi  <lombar_f@epita.fr>
-
-	* sheets/csharp.ssh: Add new style sheet for C# language.
-	From Karen Christenson.
-
-2002-09-18  Franck Lombardi  <lombar_f@epita.fr>
-
-	* sheets/specc.ssh: Add new style sheet for SpecC language.
-	From Hideaki Yokota
-
-2002-09-18  Franck Lombardi  <lombar_f@epita.fr>
-
-	* etc/a2ps_cfg.in: Add html2ps delegation if netscape don't run.
-	* configure.in: Check if netscape and html2ps is installed and
-	check if netscape support remote-command.
-
-2002-09-16  Franck Lombardi  <lombar_f@epita.fr>
-
-	* po/fr.po: Revision of french translation.
-
-2002-09-04  Akim Demaille  <akim@epita.fr>
-
-	* lib/Makefile.am (confg.c): Fail if gperf cannot be run.
-	Reported by Ed Arthur.
-
-2002-09-04  Akim Demaille  <akim@epita.fr>
-
-	* m4: Remove the files no longer used when not shipping intl/.
-
-2002-09-04  Franck Lombardi  <lombar_f@epita.fr>
-
-	* doc/a2ps.texi: Remove space in -E option.
-
-2002-09-04  Franck Lombardi  <lombar_f@epita.fr>
-
-	* src/parsessh.y: Remove parse error with bison 1.49b
-
-2002-09-04  Franck Lombardi  <lombar_f@epita.fr>
-
-	* lib/options.c: If `-SFeature' then remove Feature
-	Reported by Daniel Jonsson.
-
-2002-09-03  Akim Demaille  <akim@epita.fr>
-
-	* mbrtowc.m4, mbstate_t.m4, prereq.m4: New.
-	* configure.in: Forbid `^jm_[A-Z]'.
-
-2002-09-02  Akim Demaille  <akim@epita.fr>
-
-	Gettext 0.11.5.
-
-	* configure.in (AM_GNU_GETTEXT_VERSION): New macro, replacing
-	GETTEXT_VERSION var.
-	Bump version to 0.11.5.
-	(AM_GNU_GETTEXT): Use external gettext.
-	(AC_OUTPUT): Remove intl/Makefile.
-	(AC_CHECK_FUNCS): Add setlocale.
-	* Makefile.am (AUTOMAKE_OPTIONS): 1.6.3.
-	(SUBDIRS): Remove intl.
-
-2002-07-19  Akim Demaille  <akim@epita.fr>
-
-	* etc/Makefile.am (uninstall-local): Fix.
-	* m4/Makefile.am (EXTRA_DIST): Ship intdiv0.m4.
-
-2002-07-19  Akim Demaille  <akim@epita.fr>
-
-	* m4/file.m4: Pass -f to rm.
-	* configure.in: Require Gettext 0.11.3 and Autoconf 2.53b.
-	Run AM_INIT_AUTOMAKE before AC_CONFIG_HEADERS.
-	* Makefile.am (AUTOMAKE_OPTIONS): Require 1.6.2.
-	* bootstrap: Fix `contrib' setup.
-	* m4/gettext-version.m4: New, to work around a Gettext 0.11.3 bug.
-	* m4/c-bs-a.m4: Remove, now in Autoconf.
-
-2002-04-18  Akim Demaille  <akim@epita.fr>
-
-	* bootstrap, README-cvs: New.
-	* ogonkify: Fix the PERL look up.
-	Adjust to Autoconf 2.53.
-
-2002-03-25  Akim Demaille  <akim@epita.fr>
-
-	Gettext 0.11.1.
-
-	* lib/Makefile.am (noinst_HEADERS): Add gettext.h.
-	* lib/system.h: Use lib/gettext.h.
-	* src/Makefile.am, contrib/sample/Makefile.am: @LIBINTL@ instead
-	of @INTLLIBS@.
-
-2002-03-25  Akim Demaille  <akim@epita.fr>
-
-	* contrib/texi2dvi4a2ps: Update form Texinfo 4.1c.
-
-2002-03-25  Akim Demaille  <akim@epita.fr>
-
-	* src/lexps.l: Don't use option yylineno, as (i), we don't read
-	it, and (ii), for unknown reasons (a bug IMHO), this causes Flex
-	to use fixed size buffers, causing the weird `input buffer
-	overflow, can't enlarge buffer because scanner uses REJECT'
-	messages.
-	Fixes Debian #81684.
-
-2002-03-25  Akim Demaille  <akim@epita.fr>
-
-	* doc/a2ps.texi (a2ps Mailing Lists): Update.
-
-2002-03-22  Akim Demaille  <akim@epita.fr>
-
-	* doc/a2ps.texi: s/^(\@node[^,]*),.*/$1/.
-
-2002-03-22  Akim Demaille  <akim@epita.fr>
-
-	* configure.in: Bump to 4.13c.
-
-2002-03-22  Akim Demaille  <akim@epita.fr>
-
-	* Makefile.am: Automake 1.6.
-	* configure.ac: Autoconf 2.53.
-
-2002-03-07  Akim Demaille  <akim@epita.fr>
-
-	* tests/inline.tst: lib/confg.c's inline is OK.
-
-2002-03-05  Akim Demaille  <akim@epita.fr>
-
-	* tests/tstfiles/ehandler, tests/tstfiles/eplv_chkr.v,
-	* tests/tstfiles/ex1.asn1, tests/tstfiles/s-garnam.adb,
-	* tests/tstfiles/sqlinit.ora, tests/tstfiles/vrcaml.ml: Don't rely
-	on RCS keywords, as it causes spurious differences.
-
-2002-03-03  Akim Demaille  <akim@epita.fr>
-
-	* tests/ps-ref/sunproc.ps, tests/ps-ref/temp.ps,
-	* tests/gps-ref/sunproc.ps, tests/gps-ref/temp.ps: Remove, as the
-	corresponding test files are no longer used.
-
-2002-03-02  Akim Demaille  <akim@epita.fr>
-
-	Have distcheck work.
-
-	* afm/Makefile.am (fonts.map): Don't copy fonts.map.new, rename
-	it.
-	* doc/Makefile.am (CLEANFILES): Add a2ps.tmp and a2ps.tps.
-	* ogonkify/Makefile.am (CLEANFILES): Add $(bin_SCRIPTS).
-
-2002-03-02  Akim Demaille  <akim@epita.fr>
-
-	Start adjusting the newer GNU Build System.
-
-	* configure.in: s/AM_FUNC_ERROR_AT_LINE/AC_FUNC_ERROR_AT_LINE/.
-	s/AM_FUNC_OBSTACKS/AC_FUNC_OBSTACKS/.
-	Adjust AC_CHECK_DECLS invocation.
-	* Makefile.am (ACLOCAL_AMFLAGS): Pass `-I m4', as now we are using a
-	regular aclocal.m4.
-	* m4/atexit.m4, m4/malloc.m4, m4/strcasecmp.m4, m4/fullpath.m4,
-	* m4/realloc.m4, m4/strftim.m4: Update to newer Autoconf.
-	* src/ccstdc.m4, src/cond.m4, src/depend.m4, src/depout.m4,
-	* src/error.m4, src/gettext.m4, src/header.m4, src/init.m4,
-	* src/lcmessage.m4, src/libtool.m4, src/lispdir.m4, src/missing.m4,
-	* src/obstack.m4, src/progtest.m4, src/sanity.m4: Remove, obsolete.
-	* m4/m4.m4: New, from CVS Autoconf.
-
-2000-02-08  Akim Demaille  <akim@epita.fr>
-
-	* src/lexps.l: Don't smash blank lines.
-	* contrib/fixps.m4: Version 1.6.
-	Don't try to smash blank lines, it can break some valid PostScript
-	code.
-	Reported by...
-
-	* sheets/for77kwds.ssh (0.60): Remove `.' from alphabets.  Moved
-	`.these.' from keywords to operators.
-	From Manfred Schwarb and Alexander Mai.
-
-2000-02-06  Akim Demaille  <akim@epita.fr>
-
-	* contrib/texi2dvi4a2ps (usage): Follow the fp-standards.
-	Start sentence in lower case, no final period.
-	Split paragraphs of options.
-	Document --output.
-	(oname): New variable.
-	(--output): New option.
-	(prologue): Check that `--output' is used only when there is a
-	single argument.
-	(epiloque): Honor oname.
-	* etc/a2ps_cfg.in (Delegations Texinfo, LaTeX): Use texi2dvi4a2ps'
-	--output.  This fixes a bug: if you had `foo.dvi' and used `a2ps
-	foo.tex', a2ps removed `foo.dvi'
-	Reported by Flavien Astraud.
-
-2000-02-04  Akim Demaille  <akim@epita.fr>
-
-	* src/sheets-map.l ({key}): Add `-' so that one can use
-	`foo-bar' in sheets.map.
-	From Ilya Beylin.
-
-	* arch/os2/README: Updated from Alexander.
-	* arch/os2/config.h.os2: Likewise.
-	* arch/os2/Makefile.os2: Likewise.
-
-	* sheets/c.ssh (1.6): Handle `case' as an optional operator so
-	that we never go further than the current line.
-	Insert `case' as a plain Keyword_strong.
-
-	* contrib/Makefile.am (.m4.in): Remove a trailing space in the sed
-	which causes some `sed' to die.
-	From Graham.
-
-	* configure.in: Bump to 4.12l.
-
-	* sheets/lout.ssh: New file.
-	From Jean-Baptiste Nivoit.
-	* sheets/mly.ssh: Likewise.
-	* sheets/pov.ssh: Likewise.
-
-	* sheets/haskell.ssh: New file.
-	From Ilya Beylin.
-
-	* sheets/sheets.map: Adjusted.
-
-2000-02-04  Akim Demaille  <akim@epita.fr>
-
-	* configure.in (ad_REPLACE_FUNC_RENAME): Not ad_CHECK_FUNC_RENAME!
-	From Alexander.
-	* m4/rename.m4: Fixed the cache variable name.
-
-2000-01-27  Akim Demaille  <akim@epita.fr>
-
-	* sheets/cxx.ssh: Added `export'.
-	From Alexander Mai.
-
-	* configure.in: Bump to 4.12k.
-	* THANKS: Updated.
-	* TODO: Updated.
-
-	* contrib/card.m4: Don't forget to break out of the loops when
-	success=:.
-	From Alexander Mai.
-
-	* a2ps.texi: Replaced @pack with @pack{} (newer texinfo.tex eat
-	the space after @pack).
-	Use @noindent at a few critical places.
-	Beware the TeX wrapping.
-	Updated at various places.
-
-	* sheets/autoconf.ssh: Document.
-
-	* src/main.c: We're in 2000 now.
-
-2000-01-19  Paul Eggert  <eggert@twinsun.com>
-
-	Quote multibyte characters correctly.
-
-	* lib/quotearg.c (ISGRAPH): Remove.
-	(ISPRINT): New macro.
-	(<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
-	(isprint, mbrtowc, mbsinit, mbstate_t): New macros,
-	defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
-	(quotearg_buffer_restyled): New function, with most of the old
-	quotearg_buffer's contents.
-	Major rewrite to support multibyte characters.
-	(quotearg_buffer): Now just calls quotearg_buffer_restyled.
-
-	* m4/c-bs-a.m4: New file.
-
-	* m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
-	(jm_PREREQ): Use it.
-
-2000-01-19  Akim Demaille  <akim@epita.fr>
-
-	Update to libtool 1.3.4.
-
-	* auxdir/config.guess: Updated.
-	* auxdir/config.sub: Updated.
-	* auxdir/ltconfig: Updated.
-	* auxdir/ltmain.sh: Updated.
-
-2000-01-19  Akim Demaille  <akim@epita.fr>
-
-	Update OS/2 files.  From Alexander Mai.
-
-	* arch/os2/Makefile.os2: Updated.
-	* arch/os2/README: Updated.
-	* arch/os2/config.h.os2: Updated.
-
-2000-01-16  Akim Demaille  <akim@epita.fr>
-
-	* configure.in: Check for distill and pdf2ps.
-	Bump to 4.12j.
-
-	* etc/a2ps_cfg.in (s1, simplex): New user options.
-
-	* contrib/card.m4: Work around netscape's failure (it exits 255
-	when given -help).
-
-2000-01-16  Akim Demaille  <akim@epita.fr>
-
-	Apply a patch written by Scott Pakin to display the number of
-	lines which were wrapped.
-
-	* lib/jobs.h (a2ps_job): Added lines_folded.
-	* lib/jobs.c (a2ps_job_new): Initalize lines_folded to 0.
-	* lib/psgen.c (fold_line): Update lines_folded.
-	* src/generate.c (msg_job_pages_printed): Display the number of
-	lines which were wrapped.
-
-2000-01-13  Akim Demaille  <akim@epita.fr>
-
-	* ps/ul.pro: New file.
-	* ps/fixed.pro: New file.
-	* ps/Makefile.am (prologues): Added ul.pro and fixed.pro.
-	* src/read.c (plain_getc): Support `x;\b;_' underlining.
-
-1999-12-04  Akim Demaille  <akim@epita.fr>
-
-	* sheets/for77kwds.ssh: A comma was missing after atan2.
-	From Sturle.
-
-	* contrib/card.m4: Create the tmp dir under strict rights.
-	From Dirk Eddelbuettel.
-	* sheets/sheets.map (tex): Don't shadow DVI files.
-	From Dirk too.
-	* ogonkify/Makefile.am (DISTCLEANFILES): Add  $(CREATED_PFAS).
-	From Dirk again :)
-
-1999-11-30  Akim Demaille  <akim@epita.fr>
-
-	Version 4.12h.
-
-	* sheets/ocaml.ssh: New sheet.
-	* sheets/caml.ssh: Emptied.  Inherit from ocaml.
-
-1999-11-25  Akim Demaille  <akim@epita.fr>
-
-	* sheets/cxx.ssh (1.4): Remove some non C++ keywords: all, dynamic,
-	except, exception, overload, raise, raises, reraises.
-	Reported by Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>.
-
-	* sheets/c.ssh (1.6): Include typeof too.
-
-	* sheets/xs.ssh: New sheet.
-	From Kestutis Kupciunas.
-	* sheets/js.ssh: New sheet.
-	From Scott Pakin <pakin@uiuc.edu>.
-	Updated to current syntax.
-	* sheets/Makefile.am (minor_sheets): Added js.ssh, and xs.ssh.
-
-	* src/sheets-map.l (obstack_hexa_grow, obstack_octal_grow): New
-	functions, to factorize scanning.
-
-	* src/select.c (struct pattern_rule): Added an `insensitive_p'
-	flag.  All dependencies changed.
-
-	* sheets/sheets.map: Added the `i' tag to several rules.
-
-1999-11-21  Akim Demaille  <akim@epita.fr>
-
-	Revamp the file sheets.map.
-
-	* doc/a2ps.texi: Document.
-	* sheets/sheets.map: Rewrite.
-
-	* configure.in: Check for acroread 4.
-	* etc/a2ps_cfg.in: Use it.
-
-	* configure.in: Define DIRECTORY_SEPARATOR and PATH_SEPARATOR
-	instead of DIR_SEP and PATH_SEP.  All callers changed.
-
-	* lib/xalloc.h: Prototype xstrndup.
-	* src/xstrdup.c: Implement xstrndup.
-
-	* m4/a2_psutils.m4: Fixed various bugs.
-	* m4/fullpath.m4: Updated.
-
-1999-10-25  Akim Demaille  <akim@epita.fr>
-
-	Version 4.12g.
-
-	* sheets/sed.ssh: New file.
-	* sheets/sheets.map: Add sed entry.
-
-1999-10-21  Akim Demaille  <akim@epita.fr>
-
-	* contrib/shell.m4: The quote are now [ and ] as in Ad'HoC and in
-	Autoconf, no longer [[ and ]], though it *was* smarter.
-
-	* contrib/pdiff.m4: Change the a2ps options handling: they now
-	have to be given after `--'.
-	* contrib/card.m4 (arg_sep): Likewise.
-	Reported by Joachim Backes, Jim Meyering, and Alexander Mai.
-
-1999-10-12  Akim Demaille  <akim@epita.fr>
-
-	* configure.in: Version 4.12d.
-
-1999-10-01  Akim Demaille  <akim@epita.fr>
-
-	* etc/a2ps_cfg.in: Changed the occurences of $f by '$f', so that
- 	we handle cleanly files with active shells characters or spaces in
- 	their names.
-	Reported by FIXME: who?
-
-	* doc/a2ps.texi (Guide Line for Delegations): Document the need
-	for '$f'.
-
-1999-09-25  Akim Demaille  <akim@epita.fr>
-
-	* etc/a2ps_cfg.in (UserOption): Added display.
-
-	* sheets/sheets.map: Added rules for PDF via file(1).
-
-	* src/select.c (get_command): Do a case insensitive globbing.
-	Reported by Théo.
-
-	* contrib/fixnt.l: Undefine malloc and realloc.
-	Reported by Mike Keenan.
-
-	* arch/os2: Updated.  From Alexander Mai.
-
-1999-09-22  Akim Demaille  <akim@epita.fr>
-
-	* configure.in: Call jm_AC_TYPE_UINTMAX_T.
-	* lib/message.c (msg_verbosity_argmatch): Initialize res.
-	* lib/confg.gperf (keyword_e): Remove Temporary directory.
-	* lib/lister.c: Include more headers.
-	And various other fixes suggested by Alexandre Mai.
-
-1999-09-22  Akim Demaille  <akim@epita.fr>
-
-	Version 4.12b.
-
-1999-09-19  Akim Demaille  <akim@epita.fr>
-
-	* Renamed check/ as tests/, since that's the usual name.
-	All dependancies changed.
-
-1999-09-18  Akim Demaille  <akim@epita.fr>
-
-	a2ps was handling the temporary directory by itself.  Now it uses
-	the system's default.  Should help portability to micros.
-
-	* lib/routines.h (tempname_ensure): Let arg1 of tempnam be NULL.
-	All callers changed.
-	* lib/common.h (struct a2ps_common_s): No longer include a member
-	`tmpdir'.  All callers changed.
-
-1999-09-07  Akim Demaille  <akim@epita.fr>
-
-	* sheets/sml.ssh: Merged in parts of sml.ssh from Daniel Wang.
-
-	* configure.in (PostScriptum): Display a more friendly message.
-	People are afraid of reading a configuration file.
-
-1999-09-02  Akim Demaille  <akim@epita.fr>
-
-	* contrib/psset.m4: When quiet, pass -q to fixps.
-	* contrib/psmandup.m4: Likewise.
-	Reported by Christopher K. Davis.
-
-1999-08-31  Akim Demaille  <akim@epita.fr>
-
-	* lib/userdata.c (userdata_free): New function.
-	* lib/jobs.c (a2ps_job_register_user): Use it.
-
-1999-08-31  Akim Demaille  <akim@epita.fr>
-
-	* configure.in: Bump to 4.12b.
-	* src/xmalloc.h: Remove, use Jim's xalloc.h only.
-	All callers changed.
-	* src/xstrdup.h: Removed.
-	* src/version_etc: Allow for a different copyright owner.
-
-	* lib/malloc.c: Imported from fileutils.c.
-	* lib/realloc.c: Likewise.
-	* lib/strtoull.c: Likewise.
-	* lib/strtoumax.c: Likewise.
-	* m4/Makefile.am.in: Likewise.
-	* m4/README: Likewise.
-	* m4/uintmax_t.m4: Likewise.
-	* m4/ulonglong.m4: Likewise.
-	* m4/xstrtoumax.m4: Likewise.
-	* configure.in: Call jm_AC_PREREQ_XSTRTOUMAX.
-	Reported by Alexander Mai.
-
-1999-08-31  Akim Demaille  <akim@epita.fr>
-
-	Version 4.12a.
-
-	* lib/userdata.c: New file, encapsulates getpwuid (getuid ()).
-	* lib/jobs.c (a2ps_job_register_user): Use it.
-
-1999-08-28  Akim Demaille  <akim@epita.fr>
-
-	* lib/message.c (msg_verbosity_argmatch): Return the result.
-	Reported by Joachim Backes.
-
-	* contrib/fixps.m4: Support option --dry-run, and -no-fix.
-	* doc/a2ps.texi (Invoking fixps): Document them.
-
-	* contrib/Makefile.am (EXTRA_DIST): Removed report.c which is no
-	longer distributed.
-
-	* sheets/sheets.map: Check gzip before roff to type correctly
- 	.../man/man1/a2ps.1.gz
-
-1999-08-17  Akim Demaille  <akim@lrde.epita.fr>
-
-	* src/main.c (usage): Provide a few sample uses.
-	Reported by Karl.
-
-1999-08-16  Akim Demaille  <akim@lrde.epita.fr>
-
-	* contrib/fixnt.l: Updated from Holger.
-
-1999-08-10  Akim Demaille  <akim@epita.fr>
-
-	* src/main.c (main): Implemented support for --list=which and
- 	glob.
-	(usage): Reflect these news options.
-
-	* src/main.c (usage): Undocument -V for --version, and -h for
- 	--help: short options are too precious.  In the future there
- 	support may be dropped..
-
-	* lib/filtdir.c (filterdir): More generic.
-	(filterdir_pattern): Removed.
-
-	* man/Makefile.am (texi2dvi4a2ps.1): New file.
-
-1999-08-09  Akim Demaille  <akim@lrde.epita.fr>
-
-	* src/main.c: Implemented support for --list=expand, but it is
- 	left undocumented for the time being.
-
-1999-08-09  Akim Demaille  <akim@lrde.epita.fr>
-
-	* src/Makefile.am: -I$(srcdir) is needed for files with #line.
-
-1999-08-09  Akim Demaille  <akim@lrde.epita.fr>
-
-	* src/ssheet.c (keyword_rule_new): Grouping operator must not be
- 	backslashed.
-
-1999-08-08  Akim Demaille  <akim@epita.fr>
-
-	* src/main.c (RE_SYNTAX_A2PS): Change to a simpler form.
-	* doc/a2ps.texi (Syntax for the P-Rules): Reflect this change.
-
-	* sheets/cpproc.ssh: Implements CPP.
-	* sheets/c.ssh: Inherit cpproc.
-	* sheets/asm.ssh: Likewise.
-	* sheets/*.ssh: Adapt to the new syntax of regular expressions.
-
-1999-06-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/fixps.m4 (version): Check needed DSC comments depending
- 	upon PS or EPS.
-  	Reported by Sven Grundmann.
-
-1999-05-31  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c (style_sheet_html_print_signature): Print correctly
- 	the separators of the ancestors list.
-
-1999-05-29  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c (rule_new_internal_regexp): Don't use quotearg when
- 	reporting an error on regex: it obfuscates.
-	(rule_new): Report filename and line when a regex fails to compile.
-	All callers and callees changed.
-	* lib/system.h: Extended and cleaned up.  Removed several small
-	auxialiary header files.
-
-1999-05-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/b.ssh: New file, from Philippe Coucaud.
-	* sheets/asn1.ssh: Likewise.
-	* sheets/sheets.map: Added ASN.1 and B.
-
-1999-05-24  Akim Demaille  <demaille@inf.enst.fr>
-
-	* configure.in: Check stdbool.h.
-	* lib/a2ps.h: Don't define bool.
-	* lib/system.h: Use fileutils' definition of booleans.
-	* lib/xunistd.h: Removed.  All callers changed.
-	* lib/xsystypes.h: Likewise.
-	* lib/xsysstat.h: Likewise.
-	* lib/xstdlib.h: Likewise.
-	* lib/xstdarg.h: Likewise.
-
-1999-05-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/Makefile.am (libitsources): Added closeout.c from
- 	fileutils.
-	* src/version-etc.c: Stolen from fileutils 4.0h.
-	* src/version-etc.h: Likewise.
-	* src/long-options.h: Likewise.
-	* src/long-options.c: Likewise.
-
-1999-05-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/for77kwds.ssh: Updated from Alex.
-	* sheets/for90kwds.ssh: Likewise.
-
-	* doc/a2ps.texi (Page Device Options): Update the reference to
- 	PLRM 3rd edition.
-	From Philippe Ferrucci <ferrucci@amitel.fr>.
-
-1999-05-22  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/: Updated from fileutils.
-
-	* lib/argmatch.h: Don't include.
-	* lib/argmatch.c: Include more.
-	* lib/backupfile.h: Likewise.
-	* lib/backupfile.c: Likewise.
-
-	* ogonkify/configure.in: Fixed looking for Perl.  Reported by
- 	Harry Katz <harry.katz@wcom.com>.
-
-	* encoding/iso15.edf (Default): Adapted to use Ogonkify's Euro.
-
-	* ogonkify/doc/Makefile.am (EXTRA_DIST): Removed ogonkify.man,
- 	makedoc and clean.
-
-	* ogonkify: Updated from Juliusz.
-
-1999-05-22  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/main.c (usage): Gnitsize the web page from version to usage
- 	message.
-	* po/*.po: Tried to automate the move to the new layout of --help
- 	and --version.
-
-1999-05-14  Akim Demaille  <demaille@inf.enst.fr>
-
-	* ogonkify: Updated from Juliusz.
-	* ogonkify/Makefile.am: Added latin7.
-	* encoding/iso13.edf: New file, built out of Ogonkify
-	* encoding/encoding.map: Added iso13.
-
-1999-05-13  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/tiger.ssh: New style sheet.
-
-1999-05-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/scheme.ssh: More keywords.
-	Reported by Greg Badros <gjb@cs.washington.edu>.
-
-1999-04-30  Akim Demaille  <demaille@inf.enst.fr>
-
-	* check/printers.tst: Check that a2ps does not dump core when no
- 	cmd is defined for -d.
-
-	* lib/printers.c (a2ps_printers_command_get): Report properly an
- 	error when there is no command for default/unknown printer.
-	Fixes printers.tst.
-
-	* sheets/sheets.map: New file rule for zsh.
-	Reported by Philip J Hollenback.
-
-	* configure.in: Updated for latest Automake and libtool 1.3.
-
-	* check/styles.tst: Remove empty diff files.
-
-1999-04-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/getnum.c (get_float_in_range): Be user friendly when
- 	given non numeric argument.
-	Reported by Zdenek.
-
-1999-04-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/psset.m4: New option, --simplex.
-	Insert before %%EndSetup instead of after %%BeginSetup so that
-	the last settings win.
-	(sedscript): No longer try to make the script look nice thanks to
- 	indentation: Solaris' /usr/bin/sed does not remove the leading
- 	spaces of an insertation (even if later there is a protecting \).
-	I.e.:
-	i\
-	  \foo
-	inserts "  foo", not "foo" as with most other seds.
-
-1999-04-19  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/main.c: Force recognition of `yes' and `no' by gettext.
-
-	* contrib/psset.m4: Append `;' instead of prepending when building
- 	a list: some shell then give an empty argument when looping.
-  	Reported by Roderich Schupp.
-
-1999-04-07  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/fixps.m4: When extracting PS, be ready to receive
-	non Unix end of lines.
-
-1999-04-02  Akim Demaille  <demaille@inf.enst.fr>
-
-	* etc/Makefile.am (install-data-local): a2ps-site.cfg is to be
- 	found in build tree, not src tree.
-
-1999-03-30  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/perl2.ssh: Support of more tr/// variants.
-
-1999-03-26  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/sheets.map: Move `** data' up so that it hides no rules
- 	such as bzip2's.
-
-1999-03-24  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/perl.ssh: Fixed handling of s|||.
-	Reported by Ben Pavon.
-
-1999-03-19  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/zsh.ssh: Inherit sh.ssh.
-	* sheets/sh.ssh: Inherit shell.ssh.
-	* sheets/csh.ssh: Inherit shell.ssh.
-	* sheets/shell.ssh: New sheet.
-
-1999-03-17  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/options.c (a2ps_handle_options): Read correctly the value
- 	for --truncate.
-	Reported by Hao Li.
-
-1999-03-14  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/sml.ssh: New file.  Contributed by Franklin Chen.
-	* sheets/Makefile.am (minor_sheets): Added sml.ssh
-
-1999-03-12  Akim Demaille  <demaille@inf.enst.fr>
-
-	* etc/Makefile.am (EXTRA_DIST): Don't include a2ps_cfg.in, nor
- 	a2ps-site.cfg.
-	Reported by Steven Michael Robbins.
-
-1999-03-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/sheets.map: Type *.cgi as html.
-	Reported by Karl.
-	Added javascripts.  Fixed *.java (not *java).
-	Reported by Christian Borup.
-
-	* Lots of warnings avoided thanks to Zdenek.
-
-1999-03-08  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/a2ps.texi: Fixed capitalization of Ghostview and
- 	Ghostscript.
-	Reported by Karl.
-
-1999-03-05  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/a2ps.texi (Top): Give the version number.
-	Reported by Karl Berry.
-
-	* sheets/perl.ssh: Handle `..` as strings.
-	Reported by Larry Virden.
-
-1999-03-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* encoding/iso9.edf (Vector): Replace dotlessi with onesuperior.
-
-	* contrib/fixnt.l (reassemble): Declare xx as an int, not a char.
-
-1999-03-01  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/a2ps.texi: Fixed many typos.
-	Reported by Joachim Backes.
-
-1999-02-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/fixps.in (maxlen_awk): Don't use `?:'.
-	Reported by Stephen Dowdy.
-
-1999-02-24  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/for77kwds.ssh: Update from Alex Mai.
-	Added `elseif'.  Reported by Shem Ogadhoh.
-
-	* sheets/for90kwds.ssh: Likewise.
-
-	* etc/Makefile.am (README): Use s!!!, not s/// since date's output
-	may include `/'.
-	Reported by Pavel Roskin.
-	* lib/Makefile.am (libitsources): Don't include lister.[ch] twice.
-	Reported by Pavel Roskin.
-
-1999-02-10  Akim Demaille  <demaille@inf.enst.fr>
-
-	* configure.in: Bump to 4.12.
-
-1999-02-09  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/buffer.c (eol_types): Rectify correspondance between "pc"
- 	and eol_rn.
-
-1999-01-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/lexppd.l: Implement "*Include:" support.
-
-1999-01-19  Akim Demaille  <demaille@inf.enst.fr>
-
-	* check/contrib.tst: New test to track stupid syntax errors in shell
- 	scripts.
-
-1999-01-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* texi2dvi4a2ps (Options): Restore --batch.  Implied by --quiet.
-
-1999-01-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.h (a2ps_job): file_align replaces compact_mode.
-
-1999-01-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Reverted to use `' around quotearg.
-	* etc/a2ps-local.cfg: New file.
-
-1999-01-08  Akim Demaille  <demaille@inf.enst.fr>
-
-	* texi2dvi4a2ps: Use $program instead of $0 for messages.
-	Include new envvar in --help.
-	Don't exit 1 from the trap, trap will anyway exit with the status
- 	it was called with.
-
-1999-01-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* options-check/3.tst: New test checking interaction between options and
- 	user options and files.
-
-1999-01-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/options.c (a2ps_handle_option): Remember optind as res before
- 	processing the options.
-
-1998-12-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/system.h (PARAM_UNUSED): Replaces ATTRIBUTE_UNUSED.  Not to be
- 	used before gcc lib/2.8.
-
-1998-12-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* afm/make_fonts_map.sh (shortname): Add the missing '.
-
-1998-12-26  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/routines.h (tempname_ensure): Don't strdup it since tempnam
- 	mallocs.
-
-1998-12-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/confg.gperf: Parse the configuration files with gperf.
-
-1998-12-18  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/main.c (list_options): Improve output.
-
-1998-12-13  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c (style_sheet_mixed_new): Implement mixed style sheets.
-
-1998-12-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/main.c (handle_a2ps_option): No longer override the handling
- 	of 'v' by liba2ps.
-	(main): No longer handle the defaults for message_verbosity.
-  	Handled by the lib.
-
-1998-12-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/make.ssh: Don't output false errors.
-	Reported by Alexander Mai.
-
-1998-12-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.c (a2ps_job_new): Handle the envvar A2PS_VERBOSITY.
-	* lib/options.c (a2ps_handle_option): Use message_verbosity_argmatch.
-	* lib/message.c (message_verbosity_argmatch): Remove from src/lib/main.c,
- 	put this here.
-
-1998-12-08  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/fixps.in: Handle Windows 95's showpage definition.
-
-1998-12-07  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/Makefile.am (minor_sheets): Add sheets/tcsh.ssh.
-
-1998-12-07  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/a2ps.texi (Predefined Variables): New node.  Document user.*
- 	variables.
-
-1998-12-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.h: No longer use user_info.  Now, user data are stored as
- 	variables.
-
-1998-12-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/fonts.l (dump_fonts): Allow for gsf font files.
-
-1998-12-02  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/main.c (main)[__EMX__]: Wildcard expansion.
-	Reindent correctly.
-
-1998-11-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/pathwalk.c (pw_glob): Use strverscmp instead of strcoll.
-
-1998-11-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/texi2dvi4a2ps: Updated.
-	* sheets/perl.ssh: Better handling of perl's regexps.
-	* lib/lister.c: Use specific functions for length computation and
- 	printing.  All callers changed.
-
-1998-11-13  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/printers.c (a2ps_open_output_stream): Enable backups also for
- 	printers!
-
-1998-11-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* texi2dvi4a2ps: Update from Karl Berry.
-
-1998-11-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/mail.ssh: Cleaned up some of the Strong_comment in order
- 	to have a better support of --strip-level=1.
-	* src/ssheets.c: Use var expansion for html output.
-	* lib/.gethostname.c: Include string.h.
-
-1998-11-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/Makefile.am (libitsources): Add lib/quotearg.c.
-	(mylibitsources): Add lib/lister.c.
-
-1998-10-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* texi2dvi4a2ps: Updated from Karl Berry.
-
-1998-10-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/gethostname.c: Include lib/string.h for os/2.
-
-1998-10-22  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c (list_style_sheets_html): Use variables to avoid
- 	polluting the binary.  See sheets/.a2psrc for values of these
- 	variables.
-
-1998-10-21  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/options.c (a2ps_handle_string_options): Use a smarter function
- 	to build the argv out of a string.
-
-1998-10-21  Akim Demaille  <demaille@inf.enst.fr>
-
-	* check/options2.tst: Test that the user options work correctly.
-
-1998-10-19  Akim Demaille  <demaille@inf.enst.fr>
-
-	* auxdir/ansi2knr.c: Move it...
-	* lib/ansi2knr.c: Here.
-	* auxdir/ansi2knr.1: likewise.
-
-1998-10-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* m4/ogonkify.m4: Be robust to jm_PERL with can set PERL to
- 	"missing perl".
-
-1998-10-12  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/sheets.map: *.prn for ps.
-
-1998-09-24  Akim Demaille  <demaille@inf.enst.fr>
-
-	* m4/Makefile.am: New file.  Move all the m4 macros from auxdir/
- 	to m4/.
-
-1998-09-21  Akim Demaille  <demaille@inf.enst.fr>
-
-	* arch/os2/Makefile.am (EXTRA_DIST): Renamed config.h as
- 	config.h.os2.
-
-1998-09-18  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/encoding.c (char_WX): Synchronize with ps_escape_char.
-	* lib/psgen.c (ps_print_char): No longer use string_WX.
-	Reported by Rudolf Cejka.
-
-1998-09-18  Akim Demaille  <demaille@inf.enst.fr>
-
-	* auxdir/help2man.PL: Updated.
-
-	* doc/Makefile.am: No longer generate man pages.
-
-	* man/Makefile.am (a2ps.1): Set LC_ALL to C.
-	(psmandup.1): Likewise.
-	(fixps.1): Likewise.
-	(pdiff.1): Likewise.
-	(card.1): Likewise.
-	Reported by Joachim Backes.
-
-	* man: New directory, modeled after that of the fileutils.
-
-1998-09-17  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/xbackupfile.c (create_file_for_backup): New function contributed
- 	by Paul Eggert, but disabled, coz' I couldn't use it correctly :(.
-
-1998-09-17  Akim Demaille  <demaille@inf.enst.fr>
-
-	* configure.in: No longer make special case for getopt.
-
-1998-09-16  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/obstack.c: Update from fileutils.
-	* lib/obstack.h: Likewise.
-
-1998-09-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/xsysstat.h: Update from fileutils.
-	* lib/routines.c (xfind_backup_file_name): Backup_type is now an arg.
-	(xbackup_file) Ditto.
-	Move them:
-	* lib/xbackupfile.c: here. New file.
-	* lib/Makefile.am (libitsources): Added lib/addext.c and lib/basename.c from
- 	fileutils lib/3.16x.
-
-	* lib/backupfile.c: Update from fileutils lib/3.16.x
-	* lib/backupfile.h: Ditto.
-
-1998-09-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* check/backup.tst: New file, in charge of testing the backup system.
-
-1998-03-06  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Release 4.9.10.  Yupee!
-
-1998-03-06  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/Makefile.am (book): New target.
-
-1998-03-05  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/generate.c (print): Test against delegate_p, not delegate!
-
-1998-03-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/darray.c (da_merge): Don't da_remove when no FREE_FUNC is given.
-
-1998-03-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/darray.c (_da_free_content): Don't free if FREE_FUNC is NULL.
-  	All callers changed.
-
-1998-03-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Alpha release 4.9.9k.
-
-1998-03-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/versions.c (version_length): Safer inline use.
-
-1998-03-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/darray.c (_da_free_content): Safer inline use.
-	* lib/faces.c (_face_to_string): Ditto.
-	* lib/pair_ht.c (pair_table_map): Ditto.
-	* lib/routines.c (xwpopen): Ditto.
-	* lib/stream.c (stream_wopen): Ditto.
-
-1998-03-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/psfix.in: New file.  Calls the psutils in order to fix common PS
- 	problems.
-	* contrib/psmandup.in: Calls psfix instead of fixing itself.
-
-1998-03-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Alpha release 4.9.9j.
-
-1998-03-02  Akim Demaille  <demaille@inf.enst.fr>
-
-	* texi2dvi4a2ps: Updated according to texinfo release.
-
-1998-03-02  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/routines.h (strsuffix): New macro.
-
-1998-03-02  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Alpha release 4.9.9i.
-
-1998-02-25  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/parsessh.y: Added support for spread regex.
-
-1998-02-25  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/message.c: Made message be a macro.  There are so many
-	messages that I think it's a win.
-
-1998-02-24  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/psmandup.in: New file.
-1998-02-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Alpha release 4.9.9f.
-
-1998-02-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/Makefile.am (doc/a2ps.1): Make it with help2man.
-	(doc/card.1) Likewise.
-
-1998-02-19  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/select.c (get_command): Take a boolean which says whether to
- 	call or not file(1).
-
-1998-02-19  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/title.c (title): New function, as printf, but underlines.
-
-1998-02-19  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/ppd.c (_a2ps_ppd_get): Moved here from lib/printer.c
-	(_a2ps_ppd_list_short): Idem.
-	(_a2ps_ppd_list_long): Idem.
-
-1998-02-18  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Alpha release 4.9.9e.
-
-1998-02-17  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/options.c (long_options): Removed --list-html-style-sheets,
- 	--list-texinfo-style-sheets and --list-macro-meta-sequences from
- 	the list of options.  Now done through argument of --list.
-
-1998-02-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/main.c (main): Support --list=ppd.  Report PPD in
- 	--list=features too.
-
-1998-02-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/ppd.c (ppd_list_short): New function.
-	(ppd_list_short): Idem.
-
-1998-02-13  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/parsessh.y: Use "\n" as closer when the closers is not
- 	specified, instead of /$/.  It helps killing white lines when
- 	stripping.  It may not be the best solution :(.
-
-1998-02-13  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Alpha release 4.9.9d.
-
-1998-02-13  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* check/stdinout.tst (nlines): Do not use `[ \t]*' in the sed script,
- 	coz it loses SunOS' sed.
-
-1998-02-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/ssheet.c (words_merge_clauses_unique): Erase the NEW
- 	strcuture * src/parsessh.c: no longer call words_erase itself.
-
-1998-02-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/prolog.c (prologues_list_texinfo): New.  Called upon
- 	--list=pro-texi.
-
-1998-02-11  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* Released 4.9.9c.
-
-1998-02-11  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/metaseq.c (macro_meta_sequence_add): Make it check that the
- 	macro identifier is valid.
-	* lib/metaseq.c (grow_user_string_obstack): $E and %E: use long form
- 	for the years.  Reported by Joachim Backes.
-
-1998-02-11  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* check/stdinout.tst: New test, because a2ps sometimes had the bad
-	idea to dump core when printing stdin with -E.
-
-1998-02-10  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/generate.c (input_new): Don't run file(1) upon
- 	stdin. Reported by Joachim Backes.
-
-1998-02-06  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/metaseq.c (grow_user_string_obstack): Added support for
-	${param:-word} and ${param:+word}.  Likewise for #{}.
-
-1998-02-04  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/options.c (a2ps_handle_option): Fixed handling of
- 	--print-anyway. Reported by Joachim Backes.
-
-1998-02-02  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/sshread.c (match_keyword): Now strings have precedence over
- 	regex.  * src/sshread.c (match_operator): Likewise.
-
-1998-01-31  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/printers.c: Cleaned up.  Ready for ppd.
-
-1998-01-30  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/main.c (behavior_args): New function that allow easier to
- 	read/write --verbose arguments.
-
-1998-01-30  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/printers.c (struct printer): We can't use pair_table any longer
- 	since we need to keep the ppd type too.
-
-1998-01-30  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/options.c (handle_option): Now the application is asked
-	the handle the options before the lib.
-
-1998-01-29  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/msg.h: Less bits are used.
-
-1998-01-29  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* configure.in: use ad_FUNC_GNU_GETOPT.
-
-1998-01-28  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/parsessh.y: No difference between tSTRING and tSYMBOL. The
- 	latter disappears.
-
-1998-01-28  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/faces.h (enum face_t): Removed the special faces.  There is
-	no longer a typedef ---use enum.
-
-1998-01-27  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/ffaces.c: New file, in charge of fface_t which mixes plain
- 	face_t as used in liba2ps, and sepcial flags ---Invisible etc.
-
-1998-01-21  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/ssheet.c (style_sheet_self_print): Report when alphabets are
- 	undefined.
-
-1998-01-19  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/prolog.c (prologue_print_signature): New function, used
-	to document the prologues.
-
-1998-01-16  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/main.c (get_behavior): In charge to `understand' TOPIC in
- 	--list=TOPIC.
-	(usage): Adapted to --list=TOPIC.
-
-1998-01-16  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/options.c (long_options): Removed many of the --list-topic
-	to be replaced by --list=TOPIC.
-
-1998-01-15  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/main.c (copyright): New function, do display the short GPL.
-
-1998-01-14  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/hashtab.c (hash_free_items): Added as parameter the free
-	function to be used.
-	(hash_free): Use it.
-
-1998-01-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/prange.c (a2ps_page_range_set_string): Check that there is no
- 	junk afer intervals such as "1-4d".
-
-1998-01-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* check/pages.test: Check ill defined page ranges.
-	Use test_files/check/formfeed.txt instead of check/report.pre.
-
-1998-01-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* check/cut.test (IN_NAME): Use check/tabulation.pre instead of check/report.pre.
-
-1998-01-09  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/ssheet.c (load_style_sheet): New function allowing loading
- 	of a style sheet thanks to its key, or its path.
-
-	* src/parsessh.y (parse_style_sheet): Now return the parsed style
- 	sheet instead of accessing itself to the hash tab.
-
-	* src/main.c (handle_a2ps_option): Define a strip_mask together
- 	with the handling of --strip.
-
-	* src/sshread.c (ssh_print_postscript): Processing of INVISIBLE
- 	and stripping of comments goes through a mask.
-
-1998-01-09  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* sheets/symbols.ssh: New file, defining latex-like symbols.
-	* sheets/pre.ssh: Made it inherit from sheets/symbols.ssh.
-
-1998-01-06  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/confg.c (a2_read_config): Made parsing of Printer's command more
- 	robust.
-
-1997-11-07  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* check/delegate.test: New file.
-
-1997-10-31  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* check/styles.test: Use no functions.  Idem for other test files.
-
-1997-10-27  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/psgen.c (begin_page): Don't FREE page_label since it is not
- 	malloc'd.  From Mark Burton <markb@lib/ordern.com>.
-
-1997-10-20  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/parsessh.y (const): Made prototypes use the same const as
- 	bison.
-
-1997-10-13  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/options.c (get_symbolic_value): Improved error report.
-
-1997-10-07  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/ssheet.c: Changed the version numbers from string to int[4].
-
-1997-10-07  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* doc/Makefile.am (EXTRA_DIST): removed doc/a2ps.dvi and doc/regex.dvi.
-
-1997-09-30  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/printers.c: Removed local implementation of hash table: now uses
- 	hashstr.[ch].
-
-1997-09-26  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/jobaux.c (user_options_table_new): The hash functions about user
- 	options are now using hashstr.[ch] functions.
-
-1997-09-25  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/psgen.c (dump_prolog_comments): The prologue contains a copy of
- 	the command line call when --debug.
-
-1997-09-25  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/metaseq.c (grow_user_string_obstack): Added $[arg] and #!$.
-
-1997-09-24  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/delegate.c (subcontract): Added an awful kludge [a temp file
- 	in which stdin is copied] so that delegations can be used even
- 	when a2ps is called on stdin.
-
-1997-09-22  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/main.c: Changed the --help and --list-option: the topics are
- 	no longer part of the same string [sorry for translators], to get
- 	easier changes of appearance.
-
-1997-09-22  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/encoding.c (encoding_output_ps_vector): New function.
-	* lib/encoding.c (load_encoding_description_file): Changed `Endoding:'
- 	to `Named:'.
-
-1997-09-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* ps/base.ps (reencode_font): Was from reencode_font_good.
-
-1997-09-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* ps/base.ps (currentfontsize): New function, used in boxing and
- 	backgrounding of a string.
-
-1997-09-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/output.c (output_file): Added add_required_font in the case
- 	%Font, so that fonts used in headers get registered too.
-
-1997-09-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/Makefile.am: Updated to the most recent version of fnmatch
- 	[found in GNU make lib/3.76].
-
-1997-09-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/fonts.l (dump_fonts): Fixed the name of the resource [before
- 	alias, not after!], made it depend on the DSC storage instead of
- 	the encodinds.
-
-1997-09-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/dsc.h, lib/dsc.c: new files, that extract the handling of the PS
- 	resources from psstat.[ch].
-
-1997-09-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/dsc.c: Rewrote and simplify the handling of the resources.  Now
- 	it goes by two layers of hash tables [one for the type, say
- 	"font"; and the other for the value, say "Courier"].
-
-1997-09-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* configure.in: Added AC_FUNC_STRCOLL, which will be used by
- 	glob.[ch].
-
-1997-09-16  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/jobaux.c (interval_to_buffer): Opened interval on the left
- 	prints 1 [lib/i.e., no longer -pp-10, but -pp1-10].
-
-1997-09-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/ssheet.c (style_sheet_print_signature): Made it look better.
-
-1997-09-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/ssheet.c (list_html_style_sheets): Ordered by name, not key.
-	(list_texinfo_style_sheets): Id.
-	(list_style_sheets_long): Id.
-
-1997-09-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/jobaux.c (da_get_lib_files_by_suffix): New function, which
- 	fatorizes a job implemented in several places.
-
-1997-09-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/encoding.c (encoding_entry_print_signature): Made it look better.
-
-1997-09-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/darray.c (da_qsort_with_arg): New function.
-
-1997-09-09  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/Makefile.am (libpath): Move pkgdatadir (/share/a2ps) at the end
- 	of the path, so that users who did not remove a2ps lib/4.8.* stuff
- 	don't get problems.
-
-1997-09-09  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/jobs.c (a2ps_job_finalize): New function that groups what has to
- 	be done once the lib path is done, lib/i.e., after having read the
- 	lib/a2ps.cfg
-
-	* lib/pathwalk.c (pw_append_dir_to_path): New function.
-	* lib/pathwalk.c (pw_prepend_dir_to_path): New function.
-
-1997-09-09  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* configure.in: Modification of a2ps.cfg is handled in etc/Makefile.
-
-1997-09-04  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* ogonkify/Makefile.am: Original AFM are no longer installed.
-
-1997-09-04  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/encoding.c (list_encodings_long): New function, answering to
- 	--list-encodings.
-
-1997-09-03  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/routines.h (astrdup): Fixed the too short len allocated [+1 !!!]
-
-1997-09-02  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* ogonkify/Makefile.am: Updated what gets installed, and what gets
- 	distributed.
-
-1997-08-29  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* afm/Makefile.am (afm_DATA): Added may afm files, and afm/make_fonts_map.sh
-
-1997-08-20  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/fonts.l (binary_font_dump_segment): New function for download of
- 	binary encoded fonts.
-
-1997-08-18  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/psgen.c (ps_end_encoding): Fixed a bug occuring when a change of
- 	encoding was done on a blank sheet, before any real output.
-
-	* lib/lexafm.l: First sketch of AFM parsing [actually, no need to
- 	parse, lexical is widely enough].
-
-	* lib/output.c (output_file): Made the parsing more robust [checks for
- 	the missing arguments instead of crashing!].
-
-1997-08-16  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/Makefile.am (liba2pssources): Got rid of the AFC files,
-	and of fonts.[ch].
-
-1997-08-15  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/generate.c (print): Made it create itself the input buffer
- 	that it passes to read of sshread.  Therefore the input buffer can
- 	now be a string stream.
-
-1997-08-15  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/metaseq.c (grow_user_string_obstack): Added padding,
- 	lib/e.g. `$+.20n' to get the name of the file in 20 chars completed
- 	with dots.
-
-1997-08-15  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* check/toc.test: New test, replaces check/all.test
-
-	* .a2psrc: Defined the UnknownPrinter: entry which sed's
-	  away some annoying DSC differences (date etc.)
-	* check/cut.test: Use it.
-	* check/toc.test: Use it.
-	* check/pages.test: Use it.
-	* check/styles.test: Use it.
-
-1997-08-14  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/buffer.c (buffer_get): No longer use getline nor getdelim,
- 	but obstacks.
-	(buffer_stream_get_line): Added support for various eol encodings.
-
-1997-08-14  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/encoding.h: An encoding no longer encloses is eol.
-
-	* lib/Makefile.am: getline.[ch] is no longer used.
-
-1997-08-13  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/encoding.c (load_encodings_map): Now it is used, so that aliases
- 	for encodings do function.
-
-1997-08-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* etc/base.ps: Added wrapping functions for PS and EPS inclusion.
-
-1997-08-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/psgen.c (ps_init): Made it set the encoding (can cause a SEGV if
- 	page 1 is not in --pages).
-
-	* lib/jobaux.c (add_pages_interval_string): Implemented page selection.
-
-1997-08-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* check/Makefile.am: Added a test for --pages.
-
-1997-08-07  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/faces.h: Added the face Error.
-
-1997-08-05  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/parsessh.y: Implemented multiple expansions of symbols.
-  	Factorized a bit.
-
-	* src/ssheet.c (destinations_new): Started the modifications of
- 	several files to allow multiple expansion of mached strings.
-
-1997-08-04  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/lexssh.l: Fixed a bug in handling of hexa escapes.
-
-1997-08-04  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/psgen.c (begin_sheet): Page labels are delayed, so that we know
- 	the files printed in the current sheet.
-
-1997-07-31  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/metaseq.c (grow_user_string_obstack): Added #!s.
-
-1997-07-30  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/metaseq.c (grow_user_string_obstack): Profound revision
-	of meta sequences related to lines, pages and sheets.
-	* lib/metaseq.c (grow_user_string_obstack): #? uses SPLIT too.
-
-1997-07-29  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/metaseq.c: Added the hash table functions for macro MS.
-	(grow_user_string_obstack): Added '\' for usal characters,
-	especially `\n'.
-
-	* lib/metaseq.c (grow_user_string_obstack): Expand the macro meta
- 	sequences (#(macro)).
-
-	* hashstr.[ch]: New file, factorising the various hash tables with
- 	a char * key, and a char * value.
-
-	* lib/xmalloc.h: Fixed prototype of free.  Include stdlib.
-
-1997-07-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/main.c (handle_a2ps_option): New, in charge of handling the
- 	options of the program (not the library).
-
-	* src/sshread.c (ssh_print_postscript): Removed the breaking
- 	free_token.
-
-1997-07-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/options.c: New file in charge of the options only.
-	* lib/confg.c: Removed option related routines.
-
-1997-07-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/a2ps.1: Mini doc is included.
-
-1997-07-25  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/metaseq.c (grow_user_string_obstack): Implemented #!f.
-	(grow_user_string_obstack): Added #!F.
-
-	* lib/psgen.c (dump_prolog_comments): New function, globally delayed,
- 	instead of several delayed functions in output_prolog.
-
-1997-07-25  Akim Demaille  <demaille@inf.enst.fr>
-
-	* config.h.in: Removed the now unecessary #define for PARAMS and
- 	___P.
-
-1997-07-24  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c (style_sheet_finalize): Inheritance of the
- 	alphabets.
-	(check_style_sheet): Now checks keywords, sequences, and
- 	operators, even with regexp.
-	(style_sheet_finalize): Inheritance of case sensitivity.
-
-1997-07-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c (get_style_sheet): Add update of re_syntax_table
- 	which could cause a BUS error.
-
-	* src/parsessh.y: Cleaned the trash was was still here from
- 	previous handling scheme of the symbols.
-
-	* src/sshread.c (match_symbols_array): New function, replaces
- 	match_exception, and match_sequence_end.
-
-1997-07-22  Akim Demaille  <demaille@inf.enst.fr>
-
-	* delegate.[ch]: New names of subcont.[ch] to reflect the
- 	terminology chosen for the interface.
-
-1997-07-22  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/emacs/a2ps.el: new name of contrib/emacs/ssh.el, because there is yet
-	  an contrib/emacs/ssh.el for `ssh(1)'.
-
-1997-07-21  Jim Meyering <meyering@eng.ascend.com>
-
-	* check/check/Makefile.am (TESTS_ENVIRONMENT): Set it so SRCDIR gets
-	passed to each test script.
-	* check/check/cut.test (SRCDIR): Use it.
-	* check/check/guess.test (SRCDIR): Use it.
-	* check/check/prologues.test (SRCDIR): Use it.
-	* check/check/styles.test (SRCDIR): Use it.
-	* check/check/ps.test (SRCDIR): Use it.
-	* check/check/Makefile.am (CLEANFILES): Add defs.
-
-1997-07-21  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/parsessh.y: Solved shift/reduce conflicts by inlining.
-
-1997-07-21  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/psgen.c (begin_page): Merged ps_skip_page in.
-
-1997-07-18  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/subcont.c (subcontract): Better error messages.
-
-1997-07-18  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/metaseq.c (format_user_string): Moved %o, %O as #o, #O.
-	(expand_user_string): Replaces format_user_string.  It has
-	now no arbitrary limitation on the size of the expanded
-	string, thanks to obstacks.
-
-	* metaseq.[ch]: New files, in charge of the meta sequences
-	  handling.
-
-1997-07-17  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.h: Now the struxt words encodes the address of the
- 	first and last possible matches, not there index in the array.
-
-1997-07-17  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/liba2ps.h: Changed the name of something important
-	  functions (such as new_print_job etc.) so that everything
-	  is prefixed by a2_.
-
-1997-07-16  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c (style_sheet_texinfo_print_signature): I know this
- 	is bad, but I couldn't help it...
-
-1997-07-16  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/stpncpy.c (stpncpy): Fixed a nasty bug.
-
-1997-07-16  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/a2ps.texi (Known languages): Made it depend on a file
-	  generated by a2ps to describe the languages.
-
-1997-07-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/encoding.c (load_encodings_map): New function, in charge
-	  of reading the lib/encoding.map files.
-
-1997-07-15  Akim Demaille  <demaille@inf.enst.fr>
-
-	* etc/Makefile.am (ps_DATA): All files have a lower case name.
-
-1997-07-10  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/Makefile.am (libitsources): Removed regex.[ch] from here,
-	  so that it does not polute lib/liba2ps.h with its undefined
-	  symbols.
-
-1997-07-09  Akim Demaille  <demaille@inf.enst.fr>
-
-	* all: Standardized the error messages (in particular, "cannot do
- 	something", no longer "couldn't do" nor "unable to", nor "could
- 	not do").
-
-1997-07-08  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/parsessh.y: The handling of closing alternatives is now
- 	handled by the parser, instead of a post processing.
-
-1997-07-08  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/psstat.c (ps_status_free): Quite all the memory malloc'ed
-	  is now freed.
-
-1997-07-07  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/confg.c (read_sys_config): Fixed the behavior when
-	sysconfdir does not hold lib/a2ps.cfg.
-
-1997-07-06  Akim Demaille  <demaille@inf.enst.fr>
-
-	* subcont.[ch]: New file in charge of the subcontractors.
-
-1997-07-06  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.c (new_file_job): It is no longer the library
-	  that opens the files...
-
-	* lib/output.c (output_dump): Make it accept any FILE as output
-	  stream.  This is to avoid closing stdout in a near future.
-	  (That was _bad_ when using the library).
-
-1997-07-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.h (struct style sheet): New field: ancestors.
-  	Parsing etc. are revisited to take these ancestors into account.
-  	NOTE: no checking for infinite recursion is currently done.
-
-	* src/ssheet.c: Simplified handling of the style sheets hash
- 	table.  The style sheets by themselves did not require an extra
- 	embedding structure.
-
-1997-07-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/objc.ssh: Made it inherit from sheets/c.ssh.
-
-1997-07-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/routines.c (format_user_string): Made it depend
-	  upon a file_job, so that it will be usable for
-	  indexes and toc.
-
-	* lib/darray.c (da_prefix): New function which prefixes
-	  the content of the first arr, by the content of the
-	  second (kind of converse of concat).
-
-1997-07-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* configure.in: REPLACE_FUNC strtoul, absent on SunOS cc.
-
-1997-07-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/lexssh.l: Now uses obstacks for scanning strings.  Flex
- 	power is exploited (exclusive states).
-
-1997-07-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* caret.[ch]: New files, in charge of escape unprintables.
-
-	* lib/a2ps.h: Got rid of ustring and const_ustring.
-	  Redesigned the access to system headers (it relies
-	  now more on lib/xstring.h etc. which take care by themselves
-	  of multiple inclusions).
-
-1997-07-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* *.*: Has remarked by Turgut Uyar, media is yet plurial!  Changed
- 	everywhere.
-
-1997-07-01  Akim Demaille  <demaille@inf.enst.fr>
-
-	* psstat.[ch]: New files, to split the very big structure
-	  that is print_job in smaller, quasi-independent elements.
-
-1997-06-25  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/printers.c: New file, which is responsible of printers
-	  management.  (printers are in fact any kind of output).
-
-1997-06-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* check/styles.test: Presentation is much better.
-
-1997-06-18  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/vrml.ssh: New.
-
-1997-06-18  Akim Demaille  <demaille@inf.enst.fr>
-
-	* ogonkify.m4: New macros to check if ogonkify can be installed
- 	(depends on perl), and is desired.
-
-	* configure.in: More robust tests for portability.
-
-1997-06-13  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/parsessh.y: Added support for version requirement in style
- 	sheets.
-
-1997-06-13  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/a2ps.h: More robust wrt errno.
-
-1997-06-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/confg.c (get_symbolic_value): New function to have clearer
-	  error messages for argument mismatches.
-
-1997-06-10  Akim Demaille  <demaille@inf.enst.fr>
-
-	* styles.*: removed.
-
-1997-06-10  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/pathwalk.c (path_walk): Now the whole file uses pre
-	  separated components of the path (string_to_path).
-
-1997-06-09  Akim Demaille  <demaille@inf.enst.fr>
-
-	* All files: put the copyright notice.
-
-1997-06-06  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.c (new_user_info): New function, due to new structure of
- 	  struct print_job.
-
-1997-06-05  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/medias.c (list_medias_short): New function.
-	* lib/config.c: "Media: " entries.
-
-1997-06-04  Akim Demaille  <demaille@inf.enst.fr>
-
-	* contrib/emacs/ssh.el: New file, built by modification of contrib/emacs/m4.el by
-	  Drew Csillag <drew@contrib/emacs/staff.prodigy.com>.
-
-	* make-contrib/emacs/regexp.el: Included because some day there will be
-	  support for regexp in a2ps.
-1997-06-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/parsessh.y: Removed "end comment".
-
-1997-06-02  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/Makefile.am: Build lib/liba2ps.h from source files.
-
-1997-05-30  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/parsessh.y: Add support for version and author of a style
- 	sheet.
-
-1997-05-30  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/darray.c (da_qsort): New implementation.  Comparison
-	  functions in darrays no longer need to have a void **
-	  as argument.
-
-1997-05-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/liba2ps.h.in: New file which is a precursor of the
-	  a2ps library header.
-
-1997-05-25  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.h: Jobs are now under darray.
-
-	* lib/jobs.c (print_job_free): New function.
-
-	* lib/dstring.c (ds_vsprintf, ds_cat_vsprintf...): New
-	  functions.
-	* lib/output.c: Globally cleaned up, using dstring.
-
-1997-05-24  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/output.c: Globally cleaned, using darrays.
-
-1997-05-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/Makefile.am (sheets_DATA): Renamed sheets/perl.ssh as sheets/Perl.ssh
-
-1997-05-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.h: Added backup support (versioning).
-
-	* lib/dstring.c (ds_report): New function.
-
-1997-05-22  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/dstring.c: extended so that it is darray-like.
-
-1997-05-22  Akim Demaille  <demaille@inf.enst.fr>
-
-	* etc/Makefile.am: Renamed black+etc/white.pro as etc/bw.pro, *.enc
-	  to .ps, removed style-def.
-	  Renamed the ps library dir (former postscript) as ps.
-
-1997-05-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* ogonkify/Makefile.am: Fixed a bug in handling of @LIBDIR@.
-
-1997-05-16  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/Makefile.am (libitheaders): Added backupfile.[ch] for
-	  version control, lib/getversion.c for get version
-	  control settings, and argmatch.[ch] as support for
-	  lib/getversion.c
-
-	* lib/Makefile.am: new files dstring.[ch] that will replace
-	  portions of output.[ch]
-
-1997-05-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/ChangeLog.ssh: Added.
-
-1997-05-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* doc/a2ps.texi (Writing new style sheets): Added a
-	tutorial on ChangeLogs.
-
-1997-05-09  Akim Demaille  <demaille@inf.enst.fr>
-
-	* check/guess.test: Tests only what file says.  Guesses depend
-	  far too much from what people wrote in check/sheets.map
-
-1997-05-08  Akim Demaille  <demaille@inf.enst.fr>
-
-	* check/ps.test (XPS_DIR): New test, that tries to find what
-	  can break a level 1 PS interpreter.
-1997-05-07  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/darray.c (da_remove_at, da_merge_unique): New functions.
-
-1997-05-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.h: Removed the global exceptions (former verbatims),
- 	since they can easily be included as an alternative closer in the
- 	sequences.
-
-	* src/styles04.m4 (and others): Tuned for easy convertion to new
- 	style of style sheets.
-
-	* src/read.c: New file to speed up plain printing.
-
-	* src/sshread.c: New file for style sheet pretty printing reading
- 	of files to print.
-
-	* src/buffer.c: Replaced by the two files above.
-
-	* src/parsessh.y, src/lexssh.l: new names of src/sshparse.y and
- 	src/lexer.l
-
-1997-05-03  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/Makefile.am: Changed hash.[ch] to hasshtab.[ch] to
-	  avoid conflict with other libit sources.
-	  Changed xfnmatch.[ch] to Fnmatch for the same
-	  reason.
-
-1997-04-30  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/Makefile.am (sheets_DATA): Added sheets/ObjectiveC.ssh.
-
-1997-04-28  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/select.c (load_sheets_map): `***' to read another
- 	src/sheets.map file.
-
-1997-04-27  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/main.c (main): libefence cannot be used because of &^% Sun's
- 	str* functions.
-
-	* src/select.c (load_sheets_map): Able to match on file(1) result.
-
-1997-04-27  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/sheets.map: Added `**' special pattern to specify
-	  matching against result of file(1).
-
-1997-04-27  Akim Demaille  <demaille@inf.enst.fr>
-
-	* etc/base.ps: Merged in etc/color.ps, since now a lot is
-	  common [added box and underline features].
-
-1997-04-25  Akim Demaille  <demaille@inf.enst.fr>
-
-	* etc/color.ps: Added box and underline routines.
-
-1997-04-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c (load_style_sheet): New functions.
-	  (get_style_sheet): New function.  Style sheets are stored in a
- 	hash table.
-
-1997-04-23  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/confg.c (long_options): Changed --column-per-page
-	  to --chars-per-line which is less confusing.
-
-1997-04-21  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/buffer.c (mygetstring): Started adaptation to src/ssheet.c.
-
-1997-04-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/select.c (read_sheets_map): New function, that reads the
- 	src/sheets.map files.
-
-1997-04-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* sheets/Makefile.am: New file.  All the style sheets belong
-	  to this directory.
-
-1997-04-20  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.c (new_a2ps_status): Removed the pattern rules:
-	  they are no longer part of .a2psrc files.
-
-	* jobaux.[ch]: new files to make jobs.[ch] only handle
-	  the job structure, not the asides.
-
-1997-04-19  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.h: Unified implementation of keywords, symbols and
- 	operators.
-
-	* ss-src/parser.y: Extended to verbatims, escapes, and comment.
-
-	* src/ssheet.c (match_keyword, match_symbol, match_operator): New
- 	functions
-
-1997-04-16  Akim Demaille  <demaille@inf.enst.fr>
-
-	* Makefile.am (SUBDIRS): Changed the order so that painful info
- 	problems at install can be easily avoided.
-
-1997-04-16  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/output.c (output_file): Restructured, so that only
-	  used fonts are built.
-
-	* lib/encodings.c: Fix the ISO names.
-
-1997-04-12  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/postscript.c (output_prolog): In debug mode, download
-	  a ps error handler.
-
-1997-04-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c: More jobs done (should replace style-src/utils.c).
-
-	* ss-src/parser.y: Reads the sequences.
-
-	* src/lexer.l: Extented the base alphabet to the maximum.
-
-	* src/lexer.l: Included the LaTeX equivalent for the symbols and
- 	operators.
-
-1997-04-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* NEWS: Release of 4.8.
-
-1997-04-11  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/jobs.h: Changed major to Major, because of a sys macro
-	  on SunOS CC.
-
-1997-04-10  Larry Jones  <larry.jones@sdrc.com>
-
-	* src/report.c, style-src/utils.c (sort_keywords, sort_regulars,
- 	sort_specials, sort_symbols): make min and max optional to avoid
- 	unneeded work and prevent referencing uninitialized variables.  *
- 	style-src/utils.c (guess_language): free file_command when done,
- 	fclose ptr all the time (not pclose!), check for sscanf failure.
-
-1997-04-10  Larry Jones  <larry.jones@sdrc.com>
-
-	* lib/faces.c, lib/faces.h (check_face_to_font, init_face_to_font):
-	  correct argument type.
-
-	* lib/jobs.c (initialize_ps_status): intialize wx and last_line_num
-	  since they can be referenced before they're otherwise set.
-
-	* lib/jobs.c (new_print_job): get name to capitalize from
-	  res->pw_name instead of passwd->pw_name since passwd might be
-	  NULL.
-
-	* lib/output.c (output_file): add 1 for trailing NUL when allocating
-	  filename.
-
-	* lib/postscript.c (clean_up): when printing blank 2nd page for
-	  rectoverso, leave job->virtual alone so that paging logic
-	  works correctly.
-
-	* lib/postscript.c (ps_init): set title_font_size even when not
-	  printing titles since it's still referenced.
-
-1997-04-10  Larry Jones  <larry.jones@sdrc.com>
-
-	* lib/faces.c, lib/faces.h (check_face_to_font, init_face_to_font):
-	  correct argument type.
-	* lib/jobs.c (initialize_ps_status): intialize wx and last_line_num
-	  since they can be referenced before they're otherwise set.
-	* lib/jobs.c (new_print_job): get name to capitalize from
-	  res->pw_name instead of passwd->pw_name since passwd might be
-	  NULL.
-	* lib/output.c (output_file): add 1 for trailing NUL when allocating
-	  filename.
-	* lib/postscript.c (clean_up): when printing blank 2nd page for
-	  rectoverso, leave job->virtual alone so that paging logic
-	  works correctly.
-	* lib/postscript.c (ps_init): set title_font_size even when not
-	  printing titles since it's still referenced.
-
-1997-04-10  Akim Demaille  <demaille@inf.enst.fr>
-
-	* src/ssheet.c: New file, in charge of handling the new scheme for
- 	style sheets.
-
-1997-04-10  Akim Demaille  <demaille@inf.enst.fr>
-
-	* lib/faces.h: Changed COURIER to PLAIN.
-
-1997-04-09  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* ss-src/parser.y: New file, for reading dynamically the style
- 	sheets.
-
-	* src/lexer.l: New file, used for all the parsers in a2ps.
-
-1997-04-07  Akim Demaille  <demaille@esmeralda.enst.fr>
-
-	* lib/confg.c (read_sysconfig): Made it able to read in the lib path
-	  so that it is easier for micro ports.
-
-1997-04-06  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* style-src/utils.c (guess_language): Adapted to the new
- 	structure, and fixed a bug related to a bad space in file_link.
-
-	* src/main.c: Configuration related functions have moved in
- 	lib/src/confg.c.
-
-1997-04-06  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/jobs.h: New structure (a2ps_status) to store what
-	  belongs to the program, and not the lib.
-
-	* lib/confg.c: new file with all the necessary to read
-	  configuration at run time (from config files to
-	  command line options).
-
-1997-04-06  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* file.m4: Fixed a bug which caused an extra blank in the file
- 	command, which could break the call to file.
-
-1997-04-03  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/Makefile.am: Added support for Helvetica's
-
-1997-03-28  Akim Demaille  <demaille@folcoche.enst.fr>
-
-	* lib/postscript.c (begin_document): added support for
-	  -major
-
-1997-03-27  Akim Demaille  <demaille@esmeralda.enst.fr>
-
-	* lib/postscript.c (ps_end_file): Moved the test here, instead
-	  of page per page.  It now cancels the whole job.
-
-1997-03-26  Akim Demaille  <demaille@quasimodo.enst.fr>
-
-	* lib/postscript.c (begin_document): added a test to make sure
-	  faces are known.
-
-1997-03-25  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/main.c (long_options): Changed --font into --font-size,
- 	because the prologues are the good place to change the base font.
-
-	* style-src/utils.c (guess_with_rules): Fixed a problem on the
- 	definition of success for fnmatch.  Now more portable.
-
-1997-03-23  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/xstrrpl.c (xvstrrpl): new function, that takes vargars
-	  intead of an array.
-
-	* lib/xstrrpl.c: destructive counterparts are added.
-
-1997-03-22  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/postscript.c (ps_print_char): Now there is a ps function
-	  to print line numbers.
-
-1997-03-18  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/postscript.c (ps_font): Got rid of the hard coded fonts:
-	  now only Keyword, Comment, and such.
-
-	* lib/afm.c: Moved more responsibility to Ogonkify.
-
-1997-03-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/buffer.c (mygetstring): Deeply modified to support the very
- 	strange nroff sequences that may include ^H.  Now I can get rid of
- 	CourierBack, which was not portable to built char sets such as
- 	those of Ogonkify.
-
-1997-03-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/postscript.c (ps_print_char): case '\b' removed.
-
-1997-03-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* etc/base.ps: Got rid of CourierBack and reencoded_backspace_font.
-	  Now the C has to handle this by itself.
-
-1997-03-16  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/main.c (read_config): Use getshline_numbered, so that long
- 	lines continued by a `\' at eol are considered.
-
-1997-03-16  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/pathwalk.c: new file, now reusable
-
-	* lib/getshline.c (main): new file, with functions specialized
-	  in reading configuration files with lines continued by a '\'
-
-1997-03-14  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/encodings.c (expand_wx): fixed a bug: order between times
-	  and Symbol.
-
-	* lib/postscript.c (FOLD_LINE): Fixed a bug in printing line-numbers
-	  when not in Courier.
-
-1997-03-12  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/message.c: New file.  Function removed from lib/routines.c
-	  as the other varargs functions.
-
-1997-03-10  Akim Demaille  <demaille@quasimodo.enst.fr>
-
-	* src/styles05.m4: Included the Octave/MATLAB style, provided by
- 	Craig P. Earls <cpearls@src/mit.edu>.
-
-1997-03-07  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/main.c (guess_language): Now file is used only if a2ps
- 	didn't guess anything.  This speeds up, and avoids some of the
- 	common mistakes of file.
-
-1997-03-07  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/xfnmatch.h: Changed the name to xfnmatch, so that there could
-	  never be interferences between the system's lib/fnmatch.h, and
-	  the provided fnmatch.
-1997-03-01  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/jobs.c (ps_set_encoding, ps_end_encoding,
- 	ps_switch_encoding): new functions.
-
-	* src/jobs.c (output_file): grabs the setup parts of ps files, so
- 	that they are put in the %%DocumentSetup.
-
-1997-03-01  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* *.enc: they build their own dictionaries, to ease multi
-	  lingual documents.
-
-
-1997-02-28  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/jobs.c (new_job): Put default value of startpage to TRUE,
- 	and then simplified beginning of printing a document.
-
-1997-02-25  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/job.h (print_job): now has a field NeededResources.
-	* src/output.c (output_file): now recognises the NeededResources.
-	* src/postscript.c (begin_document): NeededResources are delayed
-	  through a hash table in print_job.
-
-1997-02-24  Akim Demaille  <demaille@quasimodo.enst.fr>
-
-	* src/jobs.c (new_print_job): Better handling of strange
-	  configurations (no HOME var env, no passwd etc.)
-
-1997-02-23  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/postscript.c: changed handling of line, font and columns
- 	requested, so that big size are better treated.
-
-1997-02-13  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/: better support of non ANSI platforms.
-	* src/: less globals.
-	* src/medias.h, src/medias.c: new files.
-
-1997-02-09  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/main.c (add_fn_rule): New function.
-
-	* src/main.c (read_config): `Pattern:' is new in the config. files.
-1997-02-08  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/styles??.m4: Use of $ are the symbol for eol, instead
-	  of hard-coded \n (bad with Mac which closes with \r).
-
-1997-02-07  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/styles.c.in: split in several files.
-	* src/postscript.c (print_file): handling of cut by the main loop.
-
-1997-02-04  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/report.c: fixed report wrt to new font schemes.
-
-	* src/buffer.c (mygetc): Moved grabbing of tags in here.
-	* src/postscript.c (print_file) No more dealing with font
-	  and "true font".  Everything is handled by buffer.c
-
-1997-02-01  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/style-utils.c (sort_keywords): precalculate the arrays
-	  min and max which correspond to the first and last keyword
-	  in the array that begin with the char which is the index of
-	  the array.
-	* src/style-utils.c (sort_regulars): Idem.
-	* src/style-utils.c (sort_specials): Idem.
-
-	* src/buffer.c: simplified thanks to the six above arrays.
-
-1997-01-31  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/style-util.c: Different handling of alternatives
-	  in the sequences.
-	* src/buffer.c (is_sequence_begin): Now in the sequences,
-	  close_font is attached to its closer.
-
-	* src/styles.c.in: removed old syntax of closing alternatives.
-
-1997-01-28  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/routines.c (list_suffixp): New function.
-	* src/main.c (list_features): Lists the prologues.
-
-	* src/postscript.c (start_sheet): job->margin handled.
-
-	* src/main.c (guess_language): Use of readpipe for speed
-	  improvement.
-
-1997-01-26  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* postscript.c: job->strip handled, but not enough.
-
-1997-01-21  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/jobs.[ch], src/postscript.c (job->statusdict,
- 	job->pagedevice): new variable.
-	* src/main.c: support of the two previous through -D and -S.
-
-1997-01-19  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/postscript.c (print_file): introduced true_font to
-	  avoid bugs because of "virtual information" in fonts,
-	  such as TAG1 etc.
-
-	* src/main.c: news options --margin, --strip-comments
-	* src/postscript.c, routines.c, styles.c: changed handling
-	  of tags to something more uniform.
-	* src/jobs.c, jobs.h: more rigorous handling of the
-	  information related to files/print job.
-	* output.c, output.h: new files, in charge with the second
-	  pass.
-	* doc/mika.texi: updated.
-	* doc/mika.1, doc/prescript.1: no longer distributed.
-
-1997-01-05  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/postscript.c, misc/a2ps.pro: redesigned the definition
-	of the fonts (to be more flexible).
-	* misc/pcg.enc: now fully supported.
-
-	* misc/a2ps.pro: prepared for color.
-	* misc/gray.pro: prolog with gray shades.
-
-1997-01-04  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/postscript.c, misc/a2ps.pro: uniformization of the variable
- 	names.
-	* src/postscript.c: fixed problems with counting of pages/sheets.
-
-1997-01-03  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/postscript.c: now a2ps respects the drawing area.
-	* src/a2ps.c (handle_options): more predefined layouts.
-
-1997-01-02  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/postscript.c: moved more definitions in the document Setup.
-	* src/postscript.c: in the ps, orientation is invisible (i.e.,
-	  the sheet width is the paper height in landscape etc.).
-	* src/a2ps.c (handle_options): new options --columns, --rows.
-
-1996-12-31  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/postscript.c: More than two virtual pages may be used.
-	* src/postscript.c (clean_up): fixed.
-
-	* configure.in: got closer to GNU directories.  Used libit.
-	* src/routines.c (xgethostname): replaces get_host.
-	* src/a2ps.c: $HOME is used for .a2psrc, instead of id->pwdir.
-
-1996-12-29  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/postscript.c: Fixed DSC compliance.
-	* lib/a2ps.pro: DSC compliance.
-
-1996-12-21  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* src/routines.c (format_usr_string): introduced `%?'.
-
-1996-12-19  Akim Demaille  <demaille@esmeralda.enst.fr>
-
-	* buffer.c (is_sequence_open, is_sequence_close): implemented a
- 	more general scheme for sequences.
-	* styles.c.in (fortran_mode, mail_mode): use of '^' specificator.
-
-1996-12-18  Akim Demaille  <demaille@quasimodo.enst.fr>
-
-	* buffer.c: prepared the matching sequences
-
-1996-12-18  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* buffer.c: improved management of alphabets.
-	* configure.in: fixed a problem when no${prefix} is given.
-
-1996-12-16  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* buffer.c: used getline instead of "sliding buffers".  It should
- 	make Fortran comments easier.
-
-1996-12-15  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* libc/: added getline.
-
-1996-12-14  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* lib/a2ps.pro (cfshow): new function.
-	* lib/a2ps.pro (hp): position and size of center title fixed.
-	* src/postscript.c (print_sheet_prologue): simplified.
-
-1996-12-11  Akim Demaille  <demaille@esmeralda.enst.fr>
-
-	* postscript.c: fixed prefix_size.
-
-	* postscript.c: fixed handling of twinfiles.
-
-	* postscript.c: fixed handling of wx of escaped strings.
-	* a2ps.c (handle_options): fixed handling of --non-printable.
-
-1996-12-08  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* postscript.c (print_sheet_prologue) fixed the handling of water
- 	  marks.
-	* a2ps.texi: added chapter on pretty printing.
-
-1996-12-06  Akim Demaille  <demaille@quasimodo.enst.fr>
-
-	* a2ps.c, postscript.c: dynamic headers are fixed.
-	* a2ps.c: orientation may be implied by number of pages
-	  per sheet (unless specified).
-
-1996-12-06  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* a2ps.c (main): made full use of library path.
-
-1996-12-03  Akim Demaille  <demaille@folcoche.enst.fr>
-
-	* a2ps.c: handling of the headers (hanlde_options) is now finished
- 	---I hope.
-	* src/postscript.c, lib/a2ps.pro: water is given the angle to
- 	follow.
-	* routines.h (IS_EMPTY): fixed a problem.
-
-1996-12-02  Akim Demaille  <demaille@esmeralda.enst.fr>
-
-	* src/a2ps.c (handle_option): use of GNU getopt.
-
-	* src/a2ps.c (list_options): separated from --version.
-
-	* src/afm.c: handling of WX's goes through a table, to improve
- 	speed.
-
-1996-11-29  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* postscript.c (print_prologue): now the media used is specified
-	  in the PS prologue.
-
-	* afm.c: added mac and latin2 encodings.  PS support is needed
-	  in order to use them --to do.
-
-	* configure.in: added tests on "uchar", supposed to be unsigned
-	  char, unless char is unsigned.  Most src's are adapted to uchar.
-
-1996-11-27  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* everyfile: the handling of the various options is no longer
-	  dynamic, hence many "new_" variables were killed.
-
-	* postscript.c: better PostScript prologue.  Most variables
-	  in common with a2ps.c is shared through the struct print_job.
-
-	* a2ps.pro: less variables, more stack management.
-
-1996-11-24  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* everyfile: Used a more general scheme for the handling of
-	date, footers etc.
-
-1996-11-21  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* a2ps.c: (main) reading a2psrc files (system's, home's, and
-	./'s).
-	* routines.c: (path_walk, paste_file, xstrdup, xmalloc, xfree,
-	message, file_lookup, file_existsp) new functions, stolen
-	from GNU enscript.
-	* report.c: uses library files instead of big printfs.
-	* postscript.c: uses library files.
-	* configure.in: configuration time options are useless, since
-	a2psrc is --at last-- born.
-
-1996-11-18  Akim Demaille  <demaille@quasimodo.enst.fr>
-
-	* xmalloc.c: new file. Stollen from GNU enscript.
-
-	* routines.c (fatal, error): new functions. Every error msg has
- 	been check and uses errno when possible.
-
-	* po/, intl/: updated to GNU gettext-0.10.24
-
-1996-11-17  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* postscript.c, main.c: Dates are I16ed.
-
-1996-11-16  Akim Demaille  <demaille@gargantua.enst.fr>
-
-	* postscript.c Header and footer better suported (parenthesis
- 	etc.).
-	* styles.c.in (prescript_tyle) Added support for \footer and
- 	\header.
-	* report.c (report, report_language) Defined dynamic header and
- 	footer).
-
-	* configure.in Fixed bug with --enable-print-default
-
-1996-11-15  Akim Demaille  <demaille@candide.enst.fr>
-
-	* postscript.c Introduced new font modifiers: HEADER and FOOTER
- 	that allows to define footer and header on-the-fly, from the file.
-  	* styles.c.in (mail_style) Added HEADER and FOOTER to sequences on
- 	Subject and From.
-
-1996-11-15  Akim Demaille  <demaille@candide.enst.fr>
-
-	* po/it.po. Added Italian support with Daniele Ghiotti.
-
-1996-11-13  Akim Demaille  <demaille@esmeralda.enst.fr>
-
-	* NLS supported with GNU gettext.
-
-	* Keywords, Symbols are now sorted.
-
-	* Changed the encoding of the fonts in the style sheet base.
-
-	* (routines.c, a2ps.c) When style is mailfolder, use subject and
-	sender as header and footer.
-
-Edit history:
-
- 1) Derived of shell program written by evan@csli (Evan Kirshenbaum).
-    Written in C for improve speed execution and portability. Many
-    improvements have been added.
-
- Fixes by Oscar Nierstrasz @ cui.uucp:
- 2) Fixed incorrect handling of stdin (removed error if no file names)
- 3) Added start_page variable to eliminate blank pages printed for
-	files that are exactly multiples of 132 lines (e.g., man pages)
-
- Modified by santana@imag.fr:
- 4) Added new options at installation : sheet format (height/width in
-    inches), page format (number of columns per line and of lines per
-    page).
-
- Modified by santana@imag.fr:
- 5) Added new option to print n copies of a same document.
- 6) Cut long filenames if don't fit in the page header.
-
- Modified by Tim Clark (T.Clark@warwick.ac.uk):
- 7) Two additional modes of printing (portrait and wide format modes)
- 8) Fixed to cope with filenames which contain a character which must
-    be escaped in a PostScript string.
-
- Modified by santana@imag.fr to
- 9) Added new option to suppress heading printing.
- 10) Added new option to suppress page surrounding border printing.
- 11) Added new option to change font size. Lines and columns are
-     automatically adjusted, depending on font size and printing mode
- 12) Minor changes (best layout, usage message, etc).
-
- Modified by tullemans@apolloway.prl.philips.nl
- 13) Backspaces (^H) are now handled correctly.
-
- Modified by Johan Vromans (jv@mh.nl) to
- 14) Added new option to give a header title that replaces use of
-     filename.
-
- Modified by craig.r.stevenson@att.com to
- 15) Print last modification date/time in header
- 16) Printing current date/time on left side of footer (optional)
-
- Modified by erikt@cs.umu.se:
- 17) Added lpr support for the BSD version
- 18) Added som output of pages printed.
-
- Modified by wstahw@lso.win.tue.nl:
- 19) Added option to allowing the printing of 2 files in one sheet
-
- Modified by mai@wolfen.cc.uow.oz
- 20) Added an option to set the lines per page to a specified value.
- 21) Added support for printing nroff manuals
-
- Modified by santana@imag.fr
- 22) Integration of changes.
- 23) No more standard header file (printed directly by a2ps).
- 24) New format for command options.
- 25) Other minor changes.
-
- Modified by Johan Garpendahl (garp@isy.liu.se) and santana@imag.fr:
- 26) Added 8-bit characters printing as ISO-latin 1 chars
-
- Modified by John Interrante (interran@uluru.stanford.edu) and
- santana@imag.fr:
- 27) Two pages per physical page in portrait mode
-
- Modified by santana@imag.fr:
- 28) New option for two-sided printing
- 29) Several fixes
-
- Modified by Chris Adamo (adamo@ll.mit.edu) and
-     Larry Barbieri (lbarbieri@ll.mit.edu) 3/12/93
- 30) Output format enhancements.
- 31) Added login_id flag (for SYSV and BSD only) for printing user's
-     login ID at top of page.  Added command line parameter (-nL) to
-     suppress this feature.
- 33) Added filename_footer flag for printing file name at bottom
-     of page.  Added command line parameter (-nu) to suppress this
-     feature.
- 34) Added -B (-nB) options to enable (disable) bold font
-
- Modified by santana@imag.fr:
- 35) Adapted to respect Adobe conventions for page independence. A2ps
-     output can be now used by other Postscript processors.
- 36) Names of most postscript variables have been coded in order to
-     reduce the size of the output.
- 37) Ansi C compilers are now automatically taken into account.
- 38) Enhanced routine for cutting long filenames
- 39) Added -q option to print files in quiet mode (no summary)
- 40) Fixed some little bugs (counters, modification time for stdin,
-     character separator when printing line numbers and cutting a
-     line).
- 41) Some minor changes (new preprocessing variables, formatting)
-
- Modified by Emmanuel Briot (Emmanuel.Briot@enst-bretagne.fr)
- 42) Made keyword Highligting mode
-
- Modified by Akim Demaille (demaille@inf.enst.fr)
- 43) Fixed line numbering, folding, managing of strings and escapes
- 44) Added alphabet, case sensitiveness, symbol translation (-t, -nt)
- 45) Added -L, -nk, -u<txt>, and made -k, -nH, -i, -ni positionnnal
- 46) Sequences now have three fonts (open, in, close)
- 47) Changed handling of exceptions (e.g. \", \\, etc.)
- 48) Small fix to allow print without LPR_OPT and with LPR_DEST_OPT
- 49) Introduced options -V, -a, -o, -W, -G and -k(none)
- 50) Added a "window" to the buffer to ensure that keywords, even at
-     the edge of the buffer, are recognized
- 51) Manage the real length (WX field in afms) of chars
- 52) fread is used instead of fgets: \0 no longer ends the line
- 53) tabs in ps are "absolute": they always correspond to Courier
- 54) text footer now is `relative' (i.e. it is affected by MARGIN)
- 55) Change the architecture: behavior
- 56) Introduced a general scheme for various char encodings
-   * Tried as hard as I could to have the shortest number possible
-   	of warnings with a strict compiler.
-
-	* Form feed handeling changed so that
-	- the line numbering is exactely the same as Emacs or
-	  others would have done (i.e. number of previous \n plus one)
-	- a form feed immediately followed by a new line won't appear
-	  as a blank line at the beginning of the next page
-	- every formfeed is correctly handled (even if there two
-	  adjacent \f).
+See git history.
diff --git a/GNUmakefile b/GNUmakefile
index 0c5a071..07b331f 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -1,32 +1,127 @@
-# Having a separate GNUmakefile lets me `include' the dynamically
-# generated rules created via Makefile.maint as well as Makefile.maint itself.
+# Having a separate GNUmakefile lets me 'include' the dynamically
+# generated rules created via cfg.mk (package-local configuration)
+# as well as maint.mk (generic maintainer rules).
 # This makefile is used only if you run GNU Make.
 # It is necessary if you want to build targets usually of interest
 # only to the maintainer.
 
-# Systems where /bin/sh is not the default shell need this.  The $(shell)
-# command below won't work with e.g. stock DOS/Windows shells.
-SHELL = /bin/sh
+# Copyright (C) 2001, 2003, 2006-2023 Free Software Foundation, Inc.
 
-have-Makefile := $(shell test -f Makefile && echo yes)
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 # If the user runs GNU make but has not yet run ./configure,
 # give them a diagnostic.
-ifeq ($(have-Makefile),yes)
+_gl-Makefile := $(wildcard [M]akefile)
+ifneq ($(_gl-Makefile),)
+
+# Make tar archive easier to reproduce.
+export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner --sort=name
+
+# Allow the user to add to this in the Makefile.
+ALL_RECURSIVE_TARGETS =
 
 include Makefile
-include $(srcdir)/Makefile.maint
+
+# Some projects override e.g., _autoreconf here.
+-include $(srcdir)/cfg.mk
+
+# Allow cfg.mk to override these.
+_build-aux ?= build-aux
+_autoreconf ?= autoreconf -v
+
+include $(srcdir)/maint.mk
+
+# Ensure that $(VERSION) is up to date for dist-related targets, but not
+# for others: rerunning autoreconf and recompiling everything isn't cheap.
+_have-git-version-gen := \
+  $(shell test -f $(srcdir)/$(_build-aux)/git-version-gen && echo yes)
+ifeq ($(_have-git-version-gen)0,yes$(MAKELEVEL))
+  _is-dist-target ?= $(filter-out %clean, \
+    $(filter maintainer-% dist% alpha beta stable,$(MAKECMDGOALS)))
+  _is-install-target ?= $(filter-out %check, $(filter install%,$(MAKECMDGOALS)))
+  ifneq (,$(_is-dist-target)$(_is-install-target))
+    _curr-ver := $(shell cd $(srcdir)				\
+                   && $(_build-aux)/git-version-gen		\
+                         .tarball-version			\
+                         $(git-version-gen-tag-sed-script))
+    ifneq ($(_curr-ver),$(VERSION))
+      ifeq ($(_curr-ver),UNKNOWN)
+        $(info WARNING: unable to verify if $(VERSION) is the correct version)
+      else
+        ifneq (,$(_is-install-target))
+          # GNU Coding Standards state that 'make install' should not cause
+          # recompilation after 'make all'.  But as long as changing the version
+          # string alters config.h, the cost of having 'make all' always have an
+          # up-to-date version is prohibitive.  So, as a compromise, we merely
+          # warn when installing a version string that is out of date; the user
+          # should run 'autoreconf' (or something like 'make distcheck') to
+          # fix the version, 'make all' to propagate it, then 'make install'.
+          $(info WARNING: version string $(VERSION) is out of date;)
+          $(info run '$(MAKE) _version' to fix it)
+        else
+          $(info INFO: running autoreconf for new version string: $(_curr-ver))
+GNUmakefile: _version
+	touch GNUmakefile
+        endif
+      endif
+    endif
+  endif
+endif
+
+.PHONY: _version
+_version:
+	cd $(srcdir) && rm -rf autom4te.cache .version && $(_autoreconf)
+	$(MAKE) $(AM_MAKEFLAGS) Makefile
 
 else
 
-all:
-	@echo There seems to be no Makefile in this directory.
-	@echo "You must run ./configure before running \`make'."
+.DEFAULT_GOAL := abort-due-to-no-makefile
+srcdir = .
+
+# The package can override .DEFAULT_GOAL to run actions like autoreconf.
+-include ./cfg.mk
+
+# Allow cfg.mk to override these.
+_build-aux ?= build-aux
+_autoreconf ?= autoreconf -v
+
+include ./maint.mk
+
+ifeq ($(.DEFAULT_GOAL),abort-due-to-no-makefile)
+$(MAKECMDGOALS): abort-due-to-no-makefile
+endif
+
+abort-due-to-no-makefile:
+	@echo There seems to be no Makefile in this directory.   1>&2
+	@echo "You must run ./configure before running '$(MAKE)'." 1>&2
 	@exit 1
 
 endif
 
 # Tell version 3.79 and up of GNU make to not build goals in this
-# directory in parallel.  This is necessary in case someone tries to
-# build multiple targets on one command line.
+# directory in parallel, in case someone tries to build multiple
+# targets, and one of them can cause a recursive target to be invoked.
+
+# Only set this if Automake doesn't provide it.
+AM_RECURSIVE_TARGETS ?= $(RECURSIVE_TARGETS:-recursive=) \
+  $(RECURSIVE_CLEAN_TARGETS:-recursive=) \
+  dist distcheck tags ctags
+
+ALL_RECURSIVE_TARGETS += $(AM_RECURSIVE_TARGETS)
+
+ifneq ($(word 2, $(MAKECMDGOALS)), )
+ifneq ($(filter $(ALL_RECURSIVE_TARGETS), $(MAKECMDGOALS)), )
 .NOTPARALLEL:
+endif
+endif
diff --git a/HACKING b/HACKING
deleted file mode 100644
index a9dcefd..0000000
--- a/HACKING
+++ /dev/null
@@ -1,128 +0,0 @@
--*- outline -*-
-
-This file attempts to describe the rules to use when hacking A2ps.
-Don't put this file into the distribution.  Don't mention it in the
-ChangeLog.
-
-Everything related to the development of A2ps is on Savannah:
-
-	http://savannah.gnu.org/projects/a2ps/
-
-
-* Administrivia
-
-** If you incorporate a change from somebody on the net:
-First, if it is a large change, you must make sure they have signed
-the appropriate paperwork.  Second, be sure to add their name and
-email address to THANKS.
-
-** If a change fixes a test, mention the test in the ChangeLog entry.
-
-** Bug reports
-If somebody reports a new bug, mention his name in the ChangeLog entry
-and in the test case you write.  Put him into THANKS.
-
-The correct response to most actual bugs is to write a new test case
-which demonstrates the bug.  Then fix the bug, re-run the test suite,
-and check everything in.
-
-
-* Hacking
-
-** Visible changes
-Which include serious bug fixes, must be mentioned in NEWS.
-
-** Translations
-Only user visible strings are to be translated: error messages, bits
-of the .output file etc.  This excludes impossible error messages
-(comparable to assert/abort), and all the --trace output which is
-meant for the maintainers only.
-
-
-* Test suite
-
-** make check
-Use liberally.
-
-** Release checks
-Try to run the test suite with more severe conditions before a
-release:
-
-- Change tests/atlocal/CFLAGS to add your preferred options.  For
-  instance, `-traditional' to check that the parsers are K&R.  Note
-  that it does not make sense for glr.c, which should be ANSI,
-  but currently is actually GNU C, nor for lalr1.cc, which anyway is
-  not exercised yet in the test suite.
-
-
-* Release Procedure
-
-** Tests
-See above.
-
-** Update the foreign files
-Running `make update' in the top level should make it all for you.
-This covers PO files too.  Beware that it happens that some PO files
-contain serious problems and are rejected by recent Gettext releases:
-fix them all, and complain to the Translation Project!
-
-Note that there might be *new* PO files.  Don't forget to update the
-whole machinery, which not only includes LINGUAS, but `cvs add'ing the
-PO files too.
-
-** Update NEWS
-The version number, *and* the date of the release (including for
-betas).
-
-** Update ChangeLog
-Should have an entry similar to `Version 1.49b.'.
-Check all this in once `make distcheck' passes.
-
-** make alpha
-Running `make alpha' is absolutely perfect for beta releases: it makes
-the tarballs, the xdeltas, and prepares (in /tmp/) a proto
-announcement.  It is so neat, that that's what I use anyway for
-genuine releases, but adjusting things by hand (e.g., the urls in the
-announcement file, the ChangeLog which is not needed etc.).
-
-If it fails, you're on your own...
-
-It requires GNU Make.
-
-** Upload
-Put the tarballs/xdeltas where they should be.  Or put it somewhere,
-and send the URL to ftp-upload@gnu.org.
-
-** Bump the version number
-In configure.ac.  Run `make', check this in.
-
-** Announce
-Complete/fix the announcement file, and send it at least to
-info-gnu@gnu.org (if a real release, or a ``serious beta''),
-a2ps@gnu.org, and translation@iro.umontreal.ca.
-
-Send the same announcement on the comp.compilers newsgroup.  Do not
-make any Cc as the moderator will throw away anything cross-posted or
-Cc'ed.  It really needs to be a separate message.
-
-
------
-
-Copyright (C) 2003 Free Software Foundation, Inc.
-
-This file is part of GNU A2ps.
-
-GNU A2ps is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GNU A2ps is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU A2ps; see the file COPYING.  If not, write to the Free
-Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
diff --git a/INSTALL b/INSTALL
index 23e5f25..6e3904a 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,236 +1,368 @@
 Installation Instructions
 *************************
 
-Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free
-Software Foundation, Inc.
+   Copyright © 1994–1996, 1999–2002, 2004–2017, 2020–2023 Free Software
+Foundation, Inc.
 
-This file is free documentation; the Free Software Foundation gives
-unlimited permission to copy, distribute and modify it.
+   Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.  This file is offered as-is,
+without warranty of any kind.
 
 Basic Installation
 ==================
 
-These are generic installation instructions.
+   Briefly, the shell command ‘./configure && make && make install’
+should configure, build, and install this package.  The following
+more-detailed instructions are generic; see the ‘README’ file for
+instructions specific to this package.  Some packages provide this
+‘INSTALL’ file but do not implement all of the features documented
+below.  The lack of an optional feature in a given package is not
+necessarily a bug.  More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
 
-   The `configure' shell script attempts to guess correct values for
+   The ‘configure’ shell script attempts to guess correct values for
 various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
+those values to create a ‘Makefile’ in each directory of the package.
+It may also create one or more ‘.h’ files containing system-dependent
+definitions.  Finally, it creates a shell script ‘config.status’ that
 you can run in the future to recreate the current configuration, and a
-file `config.log' containing compiler output (useful mainly for
-debugging `configure').
+file ‘config.log’ containing compiler output (useful mainly for
+debugging ‘configure’).
 
-   It can also use an optional file (typically called `config.cache'
-and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  (Caching is
-disabled by default to prevent problems with accidental use of stale
-cache files.)
+   It can also use an optional file (typically called ‘config.cache’ and
+enabled with ‘--cache-file=config.cache’ or simply ‘-C’) that saves the
+results of its tests to speed up reconfiguring.  Caching is disabled by
+default to prevent problems with accidental use of stale cache files.
 
    If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
+to figure out how ‘configure’ could check whether to do them, and mail
+diffs or instructions to the address given in the ‘README’ so they can
 be considered for the next release.  If you are using the cache, and at
-some point `config.cache' contains results you don't want to keep, you
+some point ‘config.cache’ contains results you don’t want to keep, you
 may remove or edit it.
 
-   The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'.  You only need
-`configure.ac' if you want to change it or regenerate `configure' using
-a newer version of `autoconf'.
+   The file ‘configure.ac’ (or ‘configure.in’) is used to create
+‘configure’ by a program called ‘autoconf’.  You need ‘configure.ac’ if
+you want to change it or regenerate ‘configure’ using a newer version of
+‘autoconf’.
 
-The simplest way to compile this package is:
+   The simplest way to compile this package is:
 
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.  If you're
-     using `csh' on an old version of System V, you might need to type
-     `sh ./configure' instead to prevent `csh' from trying to execute
-     `configure' itself.
+  1. ‘cd’ to the directory containing the package’s source code and type
+     ‘./configure’ to configure the package for your system.
 
-     Running `configure' takes awhile.  While running, it prints some
-     messages telling which features it is checking for.
+     Running ‘configure’ might take a while.  While running, it prints
+     some messages telling which features it is checking for.
 
-  2. Type `make' to compile the package.
+  2. Type ‘make’ to compile the package.
 
-  3. Optionally, type `make check' to run any self-tests that come with
-     the package.
+  3. Optionally, type ‘make check’ to run any self-tests that come with
+     the package, generally using the just-built uninstalled binaries.
 
-  4. Type `make install' to install the programs and any data files and
-     documentation.
+  4. Type ‘make install’ to install the programs and any data files and
+     documentation.  When installing into a prefix owned by root, it is
+     recommended that the package be configured and built as a regular
+     user, and only the ‘make install’ phase executed with root
+     privileges.
 
-  5. You can remove the program binaries and object files from the
-     source code directory by typing `make clean'.  To also remove the
-     files that `configure' created (so you can compile the package for
-     a different kind of computer), type `make distclean'.  There is
-     also a `make maintainer-clean' target, but that is intended mainly
-     for the package's developers.  If you use it, you may have to get
+  5. Optionally, type ‘make installcheck’ to repeat any self-tests, but
+     this time using the binaries in their final installed location.
+     This target does not install anything.  Running this target as a
+     regular user, particularly if the prior ‘make install’ required
+     root privileges, verifies that the installation completed
+     correctly.
+
+  6. You can remove the program binaries and object files from the
+     source code directory by typing ‘make clean’.  To also remove the
+     files that ‘configure’ created (so you can compile the package for
+     a different kind of computer), type ‘make distclean’.  There is
+     also a ‘make maintainer-clean’ target, but that is intended mainly
+     for the package’s developers.  If you use it, you may have to get
      all sorts of other programs in order to regenerate files that came
      with the distribution.
 
+  7. Often, you can also type ‘make uninstall’ to remove the installed
+     files again.  In practice, not all packages have tested that
+     uninstallation works correctly, even though it is required by the
+     GNU Coding Standards.
+
+  8. Some packages, particularly those that use Automake, provide ‘make
+     distcheck’, which can by used by developers to test that all other
+     targets like ‘make install’ and ‘make uninstall’ work correctly.
+     This target is generally not run by end users.
+
 Compilers and Options
 =====================
 
-Some systems require unusual options for compilation or linking that the
-`configure' script does not know about.  Run `./configure --help' for
-details on some of the pertinent environment variables.
+   Some systems require unusual options for compilation or linking that
+the ‘configure’ script does not know about.  Run ‘./configure --help’
+for details on some of the pertinent environment variables.
 
-   You can give `configure' initial values for configuration parameters
-by setting variables in the command line or in the environment.  Here
-is an example:
+   You can give ‘configure’ initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here is
+an example:
 
-     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
 
    *Note Defining Variables::, for more details.
 
 Compiling For Multiple Architectures
 ====================================
 
-You can compile the package for more than one kind of computer at the
+   You can compile the package for more than one kind of computer at the
 same time, by placing the object files for each architecture in their
-own directory.  To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+own directory.  To do this, you can use GNU ‘make’.  ‘cd’ to the
 directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
+the ‘configure’ script.  ‘configure’ automatically checks for the source
+code in the directory that ‘configure’ is in and in ‘..’.  This is known
+as a “VPATH� build.
+
+   With a non-GNU ‘make’, it is safer to compile the package for one
+architecture at a time in the source code directory.  After you have
+installed the package for one architecture, use ‘make distclean’ before
+reconfiguring for another architecture.
 
-   If you have to use a `make' that does not support the `VPATH'
-variable, you have to compile the package for one architecture at a
-time in the source code directory.  After you have installed the
-package for one architecture, use `make distclean' before reconfiguring
-for another architecture.
+   On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types—known as “fat� or
+“universal� binaries—by specifying multiple ‘-arch’ options to the
+compiler but only a single ‘-arch’ option to the preprocessor.  Like
+this:
+
+     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CPP="gcc -E" CXXCPP="g++ -E"
+
+   This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the ‘lipo’ tool if you have problems.
 
 Installation Names
 ==================
 
-By default, `make install' installs the package's commands under
-`/usr/local/bin', include files under `/usr/local/include', etc.  You
-can specify an installation prefix other than `/usr/local' by giving
-`configure' the option `--prefix=PREFIX'.
+   By default, ‘make install’ installs the package’s commands under
+‘/usr/local/bin’, include files under ‘/usr/local/include’, etc.  You
+can specify an installation prefix other than ‘/usr/local’ by giving
+‘configure’ the option ‘--prefix=PREFIX’, where PREFIX must be an
+absolute file name.
 
    You can specify separate installation prefixes for
 architecture-specific files and architecture-independent files.  If you
-pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+pass the option ‘--exec-prefix=PREFIX’ to ‘configure’, the package uses
 PREFIX as the prefix for installing programs and libraries.
 Documentation and other data files still use the regular prefix.
 
    In addition, if you use an unusual directory layout you can give
-options like `--bindir=DIR' to specify different values for particular
-kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
-
-   If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+options like ‘--bindir=DIR’ to specify different values for particular
+kinds of files.  Run ‘configure --help’ for a list of the directories
+you can set and what kinds of files go in them.  In general, the default
+for these options is expressed in terms of ‘${prefix}’, so that
+specifying just ‘--prefix’ will affect all of the other directory
+specifications that were not explicitly provided.
+
+   The most portable way to affect installation locations is to pass the
+correct locations to ‘configure’; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+‘make install’ command line to change installation locations without
+having to reconfigure or recompile.
+
+   The first method involves providing an override variable for each
+affected directory.  For example, ‘make install
+prefix=/alternate/directory’ will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+‘${prefix}’.  Any directories that were specified during ‘configure’,
+but not in terms of ‘${prefix}’, must each be overridden at install time
+for the entire installation to be relocated.  The approach of makefile
+variable overrides for each directory variable is required by the GNU
+Coding Standards, and ideally causes no recompilation.  However, some
+platforms have known limitations with the semantics of shared libraries
+that end up requiring recompilation when using this method, particularly
+noticeable in packages that use GNU Libtool.
+
+   The second method involves providing the ‘DESTDIR’ variable.  For
+example, ‘make install DESTDIR=/alternate/directory’ will prepend
+‘/alternate/directory’ before all installation names.  The approach of
+‘DESTDIR’ overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters.  On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of ‘${prefix}’
+at ‘configure’ time.
 
 Optional Features
 =================
 
-Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving ‘configure’ the
+option ‘--program-prefix=PREFIX’ or ‘--program-suffix=SUFFIX’.
+
+   Some packages pay attention to ‘--enable-FEATURE’ options to
+‘configure’, where FEATURE indicates an optional part of the package.
+They may also pay attention to ‘--with-PACKAGE’ options, where PACKAGE
+is something like ‘gnu-as’ or ‘x’ (for the X Window System).  The
+‘README’ should mention any ‘--enable-’ and ‘--with-’ options that the
 package recognizes.
 
-   For packages that use the X Window System, `configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
+   For packages that use the X Window System, ‘configure’ can usually
+find the X include and library files automatically, but if it doesn’t,
+you can use the ‘configure’ options ‘--x-includes=DIR’ and
+‘--x-libraries=DIR’ to specify their locations.
+
+   Some packages offer the ability to configure how verbose the
+execution of ‘make’ will be.  For these packages, running ‘./configure
+--enable-silent-rules’ sets the default to minimal output, which can be
+overridden with ‘make V=1’; while running ‘./configure
+--disable-silent-rules’ sets the default to verbose, which can be
+overridden with ‘make V=0’.
+
+Particular systems
+==================
+
+   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU CC
+is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+     ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn’t work, install pre-built binaries of GCC for HP-UX.
+
+   HP-UX ‘make’ updates targets which have the same timestamps as their
+prerequisites, which makes it generally unusable when shipped generated
+files such as ‘configure’ are involved.  Use GNU ‘make’ instead.
+
+   On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its ‘<wchar.h>’ header file.  The option ‘-nodtk’ can be used as a
+workaround.  If GNU CC is not installed, it is therefore recommended to
+try
+
+     ./configure CC="cc"
+
+and if that doesn’t work, try
+
+     ./configure CC="cc -nodtk"
+
+   On Solaris, don’t put ‘/usr/ucb’ early in your ‘PATH’.  This
+directory contains several dysfunctional programs; working variants of
+these programs are available in ‘/usr/bin’.  So, if you need ‘/usr/ucb’
+in your ‘PATH’, put it _after_ ‘/usr/bin’.
+
+   On Haiku, software installed for all users goes in ‘/boot/common’,
+not ‘/usr/local’.  It is recommended to use the following options:
+
+     ./configure --prefix=/boot/common
 
 Specifying the System Type
 ==========================
 
-There may be some features `configure' cannot figure out automatically,
-but needs to determine by the type of machine the package will run on.
-Usually, assuming the package is built to be run on the _same_
-architectures, `configure' can figure that out, but if it prints a
-message saying it cannot guess the machine type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
+   There may be some features ‘configure’ cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on.  Usually, assuming the package is built to be run on the
+_same_ architectures, ‘configure’ can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+‘--build=TYPE’ option.  TYPE can either be a short name for the system
+type, such as ‘sun4’, or a canonical name which has the form:
 
      CPU-COMPANY-SYSTEM
 
 where SYSTEM can have one of these forms:
 
-     OS KERNEL-OS
+     OS
+     KERNEL-OS
 
-   See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
+   See the file ‘config.sub’ for the possible values of each field.  If
+‘config.sub’ isn’t included in this package, then this package doesn’t
 need to know the machine type.
 
    If you are _building_ compiler tools for cross-compiling, you should
-use the option `--target=TYPE' to select the type of system they will
+use the option ‘--target=TYPE’ to select the type of system they will
 produce code for.
 
    If you want to _use_ a cross compiler, that generates code for a
 platform different from the build platform, you should specify the
-"host" platform (i.e., that on which the generated programs will
-eventually be run) with `--host=TYPE'.
+“host� platform (i.e., that on which the generated programs will
+eventually be run) with ‘--host=TYPE’.
 
 Sharing Defaults
 ================
 
-If you want to set default values for `configure' scripts to share, you
-can create a site shell script called `config.site' that gives default
-values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
+   If you want to set default values for ‘configure’ scripts to share,
+you can create a site shell script called ‘config.site’ that gives
+default values for variables like ‘CC’, ‘cache_file’, and ‘prefix’.
+‘configure’ looks for ‘PREFIX/share/config.site’ if it exists, then
+‘PREFIX/etc/config.site’ if it exists.  Or, you can set the
+‘CONFIG_SITE’ environment variable to the location of the site script.
+A warning: not all ‘configure’ scripts look for a site script.
 
 Defining Variables
 ==================
 
-Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
+   Variables not defined in a site shell script can be set in the
+environment passed to ‘configure’.  However, some packages may run
 configure again during the build, and the customized values of these
 variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
+them in the ‘configure’ command line, using ‘VAR=value’.  For example:
 
      ./configure CC=/usr/local2/bin/gcc
 
-causes the specified `gcc' to be used as the C compiler (unless it is
-overridden in the site shell script).  Here is a another example:
+causes the specified ‘gcc’ to be used as the C compiler (unless it is
+overridden in the site shell script).
 
-     /bin/bash ./configure CONFIG_SHELL=/bin/bash
+Unfortunately, this technique does not work for ‘CONFIG_SHELL’ due to an
+Autoconf limitation.  Until the limitation is lifted, you can use this
+workaround:
 
-Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent
-configuration-related scripts to be executed by `/bin/bash'.
+     CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
 
-`configure' Invocation
+‘configure’ Invocation
 ======================
 
-`configure' recognizes the following options to control how it operates.
+   ‘configure’ recognizes the following options to control how it
+operates.
+
+‘--help’
+‘-h’
+     Print a summary of all of the options to ‘configure’, and exit.
 
-`--help'
-`-h'
-     Print a summary of the options to `configure', and exit.
+‘--help=short’
+‘--help=recursive’
+     Print a summary of the options unique to this package’s
+     ‘configure’, and exit.  The ‘short’ variant lists options used only
+     in the top level, while the ‘recursive’ variant lists options also
+     present in any nested packages.
 
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
+‘--version’
+‘-V’
+     Print the version of Autoconf used to generate the ‘configure’
      script, and exit.
 
-`--cache-file=FILE'
+‘--cache-file=FILE’
      Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     traditionally ‘config.cache’.  FILE defaults to ‘/dev/null’ to
      disable caching.
 
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
+‘--config-cache’
+‘-C’
+     Alias for ‘--cache-file=config.cache’.
 
-`--quiet'
-`--silent'
-`-q'
+‘--quiet’
+‘--silent’
+‘-q’
      Do not print messages saying which checks are being made.  To
-     suppress all normal output, redirect it to `/dev/null' (any error
+     suppress all normal output, redirect it to ‘/dev/null’ (any error
      messages will still be shown).
 
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
+‘--srcdir=DIR’
+     Look for the package’s source code in directory DIR.  Usually
+     ‘configure’ can determine that directory automatically.
+
+‘--prefix=DIR’
+     Use DIR as the installation prefix.  *note Installation Names:: for
+     more details, including other options available for fine-tuning the
+     installation locations.
 
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
+‘--no-create’
+‘-n’
+     Run the configure checks, but stop before creating any output
+     files.
 
+‘configure’ also accepts some other, not widely useful, options.  Run
+‘configure --help’ for more details.
diff --git a/Makefile.am b/Makefile.am
index fe11b96..ed76127 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,38 +1,29 @@
-## Top level Makefile for a2ps.
-## Copyright (C) 1995-2007 Akim Demaille, Miguel Santana and Masayuki Hatta
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-## Process this file with automake to produce Makefile.in
-AUTOMAKE_OPTIONS = check-news 1.6.3 dist-bzip2 readme-alpha
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2023 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
 ## Make sure to drop doc at the end: it causes may problems, so
 ## let's do the maximum before it
-SUBDIRS = auxdir m4 etc ps ogonkify \
-	lib src po tests sheets encoding afm fonts ppd contrib doc man
-
-ACLOCAL_AMFLAGS = -I m4
-EXTRA_DIST = TODO ANNOUNCE FAQ a2ps.prj arch
+SUBDIRS = build-aux etc ps ogonkify lib liba2ps src po-gnulib po \
+	tests sheets encoding afm fonts ppd contrib doc man
 
-MAKE_AUTHORS = make-authors.pl
+EXTRA_DIST = TODO ANNOUNCE FAQ m4/gnulib-cache.m4
 
-## I shouldn't need this, it looks like a bug in Automake
-AMTAR = @AMTAR@
-AMTARFLAGS = @AMTARFLAGS@
-PERL = @PERL@
-all-local: FAQ AUTHORS
+all-local: FAQ
 
 prcs-diff:
 	thisver=`echo "Version-$(VERSION)" | sed 's/\./-/g'`; \
@@ -48,12 +39,6 @@ prcs-diff:
 	done
 
 FAQ: $(top_srcdir)/doc/a2ps.texi
-	LC_ALL=C $(MAKEINFO) --no-header -I $(top_srcdir)/doc a2ps.texi | \
-	sed -n -f $(top_srcdir)/auxdir/make-faq.sed > FAQ-tmp
+	LC_ALL=C $(MAKEINFO) --no-header -I $(top_builddir)/doc $(top_srcdir)/doc/a2ps.texi | \
+	sed -n -f $(top_srcdir)/build-aux/make-faq.sed > FAQ-tmp
 	mv FAQ-tmp FAQ
-
-AUTHORS: $(top_srcdir)/doc/translators.txt $(top_srcdir)/doc/$(MAKE_AUTHORS) $(top_srcdir)/sheets/sheets.map
-	cd doc \
-	&& $(PERL) $(MAKE_AUTHORS) > $@-t \
-	&& chmod 644 $@-t
-	mv doc/$@-t $@
diff --git a/Makefile.in b/Makefile.in
index 4d56c77..23f9451 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -13,15 +13,85 @@
 # PARTICULAR PURPOSE.
 
 @SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2023 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = .
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -36,83 +106,239 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = .
-DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
-	$(top_srcdir)/configure ABOUT-NLS AUTHORS COPYING ChangeLog \
-	INSTALL NEWS THANKS TODO
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
+	$(am__configure_deps) $(am__DIST_COMMON)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno configure.status.lineno
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
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-	html-recursive info-recursive install-data-recursive \
-	install-exec-recursive install-info-recursive \
-	install-recursive installcheck-recursive installdirs-recursive \
-	pdf-recursive ps-recursive uninstall-info-recursive \
-	uninstall-recursive
-ETAGS = etags
-CTAGS = ctags
+RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
+	ctags-recursive dvi-recursive html-recursive info-recursive \
+	install-data-recursive install-dvi-recursive \
+	install-exec-recursive install-html-recursive \
+	install-info-recursive install-pdf-recursive \
+	install-ps-recursive install-recursive installcheck-recursive \
+	installdirs-recursive pdf-recursive ps-recursive \
+	tags-recursive uninstall-recursive
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+am__recursive_targets = \
+  $(RECURSIVE_TARGETS) \
+  $(RECURSIVE_CLEAN_TARGETS) \
+  $(am__extra_recursive_targets)
+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
+	cscope distdir distdir-am dist dist-all distcheck
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) \
+	config.h.in
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
 DIST_SUBDIRS = $(SUBDIRS)
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in \
+	$(top_srcdir)/build-aux/ar-lib $(top_srcdir)/build-aux/compile \
+	$(top_srcdir)/build-aux/config.guess \
+	$(top_srcdir)/build-aux/config.rpath \
+	$(top_srcdir)/build-aux/config.sub \
+	$(top_srcdir)/build-aux/install-sh \
+	$(top_srcdir)/build-aux/ltmain.sh \
+	$(top_srcdir)/build-aux/missing ABOUT-NLS AUTHORS ChangeLog \
+	INSTALL NEWS README THANKS TODO
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
 am__remove_distdir = \
-  { test ! -d $(distdir) \
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-         && rm -fr $(distdir); }; }
-DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2
+  if test -d "$(distdir)"; then \
+    find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+      && rm -rf "$(distdir)" \
+      || { sleep 5 && rm -rf "$(distdir)"; }; \
+  else :; fi
+am__post_remove_distdir = $(am__remove_distdir)
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
+DIST_ARCHIVES = $(distdir).tar.gz
 GZIP_ENV = --best
+DIST_TARGETS = dist-gzip
+# Exists only to be overridden by the user if desired.
+AM_DISTCHECK_DVI_TARGET = dvi
 distuninstallcheck_listfiles = find . -type f -print
+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+  | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
 distcleancheck_listfiles = find . -type f -print
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
+ARFLAGS = @ARFLAGS@
+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -121,45 +347,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
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-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
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 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
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+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
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+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -167,52 +1030,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -224,18 +1385,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -258,7 +1426,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -268,69 +1435,68 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
-AUTOMAKE_OPTIONS = check-news 1.6.3 dist-bzip2 readme-alpha
-SUBDIRS = auxdir m4 etc ps ogonkify \
-	lib src po tests sheets encoding afm fonts ppd contrib doc man
-
-ACLOCAL_AMFLAGS = -I m4
-EXTRA_DIST = TODO ANNOUNCE FAQ a2ps.prj arch
-MAKE_AUTHORS = make-authors.pl
-AMTARFLAGS = @AMTARFLAGS@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+SUBDIRS = build-aux etc ps ogonkify lib liba2ps src po-gnulib po \
+	tests sheets encoding afm fonts ppd contrib doc man
+
+EXTRA_DIST = TODO ANNOUNCE FAQ m4/gnulib-cache.m4
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 
 .SUFFIXES:
-am--refresh:
+am--refresh: Makefile
 	@:
 $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
-	      cd $(srcdir) && $(AUTOMAKE) --gnu  \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
 		&& exit 0; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    echo ' $(SHELL) ./config.status'; \
 	    $(SHELL) ./config.status;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	$(SHELL) ./config.status --recheck
 
 $(top_srcdir)/configure:  $(am__configure_deps)
-	cd $(srcdir) && $(AUTOCONF)
+	$(am__cd) $(srcdir) && $(AUTOCONF)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
 
 config.h: stamp-h1
-	@if test ! -f $@; then \
-	  rm -f stamp-h1; \
-	  $(MAKE) stamp-h1; \
-	else :; fi
+	@test -f $@ || rm -f stamp-h1
+	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
 
 stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
 	@rm -f stamp-h1
 	cd $(top_builddir) && $(SHELL) ./config.status config.h
 $(srcdir)/config.h.in:  $(am__configure_deps) 
-	cd $(top_srcdir) && $(AUTOHEADER)
+	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
 	rm -f stamp-h1
 	touch $@
 
@@ -344,26 +1510,28 @@ clean-libtool:
 	-rm -rf .libs _libs
 
 distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
+	-rm -f libtool config.lt
 
 # This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
+# into them and run 'make' without going through this Makefile.
+# To change the values of 'make' variables: instead of editing Makefiles,
+# (1) if the variable is set in 'config.status', edit 'config.status'
+#     (which will cause the Makefiles to be regenerated when you run 'make');
+# (2) otherwise, pass the desired values on the 'make' command line.
+$(am__recursive_targets):
+	@fail=; \
+	if $(am__make_keepgoing); then \
+	  failcom='fail=yes'; \
+	else \
+	  failcom='exit 1'; \
+	fi; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	for subdir in $$list; do \
 	  echo "Making $$target in $$subdir"; \
 	  if test "$$subdir" = "."; then \
 	    dot_seen=yes; \
@@ -371,66 +1539,21 @@ $(RECURSIVE_TARGETS):
 	  else \
 	    local_target="$$target"; \
 	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
 	  || eval $$failcom; \
 	done; \
 	if test "$$dot_seen" = "no"; then \
 	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
 	fi; test -z "$$fail"
+loc-local: 
 
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-recursive
+TAGS: tags
 
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
 	here=`pwd`; \
 	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
 	  include_option=--etags-include; \
@@ -442,123 +1565,168 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
 	    test ! -f $$subdir/TAGS || \
-	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
 	  fi; \
 	done; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
-ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-recursive
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscope: cscope.files
+	test ! -s cscope.files \
+	  || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
+clean-cscope:
+	-rm -f cscope.files
+cscope.files: clean-cscope cscopelist
+cscopelist: cscopelist-recursive
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
-	@case `sed 15q $(srcdir)/NEWS` in \
-	*"$(VERSION)"*) : ;; \
-	*) \
-	  echo "NEWS not updated; not releasing" 1>&2; \
-	  exit 1;; \
-	esac
+distdir-am: $(DISTFILES)
 	$(am__remove_distdir)
-	mkdir $(distdir)
-	$(mkdir_p) $(distdir)/contrib $(distdir)/etc $(distdir)/m4 $(distdir)/po $(distdir)/tests
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+	test -d "$(distdir)" || mkdir "$(distdir)"
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
-	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(mkdir_p) "$(distdir)/$$subdir" \
-	    || exit 1; \
-	    distdir=`$(am__cd) $(distdir) && pwd`; \
-	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-	    (cd $$subdir && \
+	    $(am__make_dryrun) \
+	      || test -d "$(distdir)/$$subdir" \
+	      || $(MKDIR_P) "$(distdir)/$$subdir" \
+	      || exit 1; \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
 	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$$top_distdir" \
-	        distdir="$$distdir/$$subdir" \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
 	        distdir) \
 	      || exit 1; \
 	  fi; \
 	done
-	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	-test -n "$(am__skip_mode_fix)" \
+	|| find "$(distdir)" -type d ! -perm -755 \
+		-exec chmod u+rwx,go+rx {} \; -o \
 	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r $(distdir)
+	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
+	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
+	$(am__post_remove_distdir)
+
 dist-bzip2: distdir
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
+	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+	$(am__post_remove_distdir)
+
+dist-lzip: distdir
+	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+	$(am__post_remove_distdir)
+
+dist-xz: distdir
+	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+	$(am__post_remove_distdir)
+
+dist-zstd: distdir
+	tardir=$(distdir) && $(am__tar) | zstd -c $${ZSTD_CLEVEL-$${ZSTD_OPT--19}} >$(distdir).tar.zst
+	$(am__post_remove_distdir)
 
 dist-tarZ: distdir
+	@echo WARNING: "Support for distribution archives compressed with" \
+		       "legacy program 'compress' is deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-shar: distdir
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__remove_distdir)
+	@echo WARNING: "Support for shar distribution archives is" \
+	               "deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
+	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
+	$(am__post_remove_distdir)
 
 dist-zip: distdir
 	-rm -f $(distdir).zip
 	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
-dist dist-all: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
+dist dist-all:
+	$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
+	$(am__post_remove_distdir)
 
 # This target untars the dist file and tries a VPATH configuration.  Then
 # it guarantees that the distribution is self-contained by making another
@@ -566,27 +1734,37 @@ dist dist-all: distdir
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
-	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lz*) \
+	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+	*.tar.xz*) \
+	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
+	*.tar.zst*) \
+	  zstd -dc $(distdir).tar.zst | $(am__untar) ;;\
 	esac
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
-	mkdir $(distdir)/_build
-	mkdir $(distdir)/_inst
+	chmod -R a-w $(distdir)
+	chmod u+w $(distdir)
+	mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst
 	chmod a-w $(distdir)
+	test -d $(distdir)/_build || exit 0; \
 	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
 	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && cd $(distdir)/_build \
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	  && am__cwd=`pwd` \
+	  && $(am__cd) $(distdir)/_build/sub \
+	  && ../../configure \
+	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	    --srcdir=../.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) $(AM_DISTCHECK_DVI_TARGET) \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
 	  && $(MAKE) $(AM_MAKEFLAGS) install \
 	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
@@ -604,14 +1782,24 @@ distcheck: dist
 	  && rm -rf "$$dc_destdir" \
 	  && $(MAKE) $(AM_MAKEFLAGS) dist \
 	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
-	$(am__remove_distdir)
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+	  && cd "$$am__cwd" \
+	  || exit 1
+	$(am__post_remove_distdir)
 	@(echo "$(distdir) archives ready for distribution: "; \
 	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
-	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
 distuninstallcheck:
-	@cd $(distuninstallcheck_dir) \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	@test -n '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: trying to run $@ with an empty' \
+	       '$$(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	$(am__cd) '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
 	   || { echo "ERROR: files left after uninstall:" ; \
 	        if test -n "$(DESTDIR)"; then \
 	          echo "  (check DESTDIR support)"; \
@@ -642,16 +1830,22 @@ install-am: all-am
 
 installcheck: installcheck-recursive
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -672,20 +1866,44 @@ dvi-am:
 
 html: html-recursive
 
+html-am:
+
 info: info-recursive
 
 info-am:
 
 install-data-am:
 
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-recursive
+
+install-html-am:
+
 install-info: install-info-recursive
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-recursive
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-recursive
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -rf $(top_srcdir)/autom4te.cache
@@ -704,26 +1922,31 @@ ps: ps-recursive
 
 ps-am:
 
-uninstall-am: uninstall-info-am
+uninstall-am:
 
-uninstall-info: uninstall-info-recursive
+.MAKE: $(am__recursive_targets) all install-am install-strip
 
-.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-local \
-	am--refresh check check-am clean clean-generic clean-libtool \
-	clean-recursive ctags ctags-recursive dist dist-all dist-bzip2 \
-	dist-gzip dist-shar dist-tarZ dist-zip distcheck distclean \
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am all-local \
+	am--refresh check check-am clean clean-cscope clean-generic \
+	clean-libtool cscope cscopelist-am ctags ctags-am dist \
+	dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \
+	dist-xz dist-zip dist-zstd distcheck distclean \
 	distclean-generic distclean-hdr distclean-libtool \
-	distclean-recursive distclean-tags distcleancheck distdir \
-	distuninstallcheck dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	installdirs-am maintainer-clean maintainer-clean-generic \
-	maintainer-clean-recursive mostlyclean mostlyclean-generic \
-	mostlyclean-libtool mostlyclean-recursive pdf pdf-am ps ps-am \
-	tags tags-recursive uninstall uninstall-am uninstall-info-am
-
-all-local: FAQ AUTHORS
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs installdirs-am loc-am \
+	loc-local maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+all-local: FAQ
 
 prcs-diff:
 	thisver=`echo "Version-$(VERSION)" | sed 's/\./-/g'`; \
@@ -739,15 +1962,10 @@ prcs-diff:
 	done
 
 FAQ: $(top_srcdir)/doc/a2ps.texi
-	LC_ALL=C $(MAKEINFO) --no-header -I $(top_srcdir)/doc a2ps.texi | \
-	sed -n -f $(top_srcdir)/auxdir/make-faq.sed > FAQ-tmp
+	LC_ALL=C $(MAKEINFO) --no-header -I $(top_builddir)/doc $(top_srcdir)/doc/a2ps.texi | \
+	sed -n -f $(top_srcdir)/build-aux/make-faq.sed > FAQ-tmp
 	mv FAQ-tmp FAQ
 
-AUTHORS: $(top_srcdir)/doc/translators.txt $(top_srcdir)/doc/$(MAKE_AUTHORS) $(top_srcdir)/sheets/sheets.map
-	cd doc \
-	&& $(PERL) $(MAKE_AUTHORS) > $@-t \
-	&& chmod 644 $@-t
-	mv doc/$@-t $@
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/Makefile.maint b/Makefile.maint
deleted file mode 100644
index 1707b5e..0000000
--- a/Makefile.maint
+++ /dev/null
@@ -1,386 +0,0 @@
-# -*-Makefile-*-
-# This Makefile fragment is shared between fileutils, sh-utils, textutils,
-# CPPI, Bison, and Autoconf.
-
-## Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-## 02111-1307, USA.
-
-# Do not save the original name or timestamp in the .tar.gz file.
-GZIP_ENV = '--no-name --best'
-
-CVS = cvs
-
-prev_version_file ?= .prev-version
-
-THIS_VERSION_REGEXP = $(subst .,\.,$(VERSION))
-PREV_VERSION := $(shell cat $(prev_version_file))
-PREV_VERSION_REGEXP := $(shell echo $(PREV_VERSION)|sed 's/\./\\./g')
-
-tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
-tag-this-version = $(subst .,_,$(VERSION))
-tag-prev-version = $(subst .,_,$(PREV_VERSION))
-this-cvs-tag = $(tag-package)-$(tag-this-version)
-prev-cvs-tag = $(tag-package)-$(tag-prev-version)
-my_distdir = $(PACKAGE)-$(VERSION)
-
-# Old releases are stored here.
-# Used for diffs and xdeltas.
-release_archive_dir ?= ../release
-
-
-
-## --------------- ##
-## Sanity checks.  ##
-## --------------- ##
-
-# Checks that don't require cvs.
-# Run `changelog-check' last, as previous test may reveal problems requiring
-# new ChangeLog entries.
-local-check = \
-  po-check copyright-check writable-files m4-check author_mark_check \
-  changelog-check strftime-check header-check
-.PHONY: $(local-check)
-
-# Make sure C source files in src/ don't include xalloc.h directly,
-# since they all already include it via sys2.h.
-# It's not a big deal -- just aesthetics.
-header-check:
-	if test -f $(srcdir)/src/sys2.h; then				\
-	  if grep 'xalloc\.h' $(srcdir)/src/*.c; then			\
-	    exit 1;							\
-	  fi;								\
-	fi
-
-# Ensure that date's --help output stays in sync with the info
-# documentation for GNU strftime.  The only exception is %N,
-# which date accepts but GNU strftime does not.
-extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/'
-strftime-check:
-	if test -f $(srcdir)/src/date.c; then				\
-	  grep '^  %.  ' $(srcdir)/src/date.c | sort			\
-	    | $(extract_char) > $@-src;					\
-	  { echo N;							\
-	    info libc date calendar format | grep '^    `%.'\'		\
-	      | $(extract_char); } | sort > $@-info;			\
-	  diff -u $@-src $@-info || exit 1;				\
-	  rm -f $@-src $@-info;						\
-	fi
-
-changelog-check:
-	if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
-	  :; \
-	else \
-	  echo "$(VERSION) not in ChangeLog" 1>&2; \
-	  exit 1; \
-	fi
-
-m4-check:
-	@grep 'AC_DEFUN([^[]' m4/*.m4 \
-	  && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
-	       exit 1; } || :
-
-# Verify that all source files using _() are listed in po/POTFILES.in.
-po-check:
-	if test -f po/POTFILES.in; then \
-	  grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
-	  files=; \
-	  for file in lib/*.[chly] src/*.[chly]; do \
-	    case $$file in \
-	    *.[ch]) \
-	      base=`expr " $$file" : ' \(.*\)\..'`; \
-	      { test -f $$base.l || test -f $$base.y; } && continue;; \
-	    esac; \
-	    files="$$files $$file"; \
-	  done; \
-	  grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort > $@-2; \
-	  diff -u $@-1 $@-2 || exit 1; \
-	  rm -f $@-1 $@-2; \
-	fi
-
-# In a definition of #define AUTHORS "... and ..." where the RHS contains
-# the English word `and', the string must be marked with `N_ (...)' so that
-# gettext recognizes it as a string requiring translation.
-author_mark_check:
-	@grep '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
-	  { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
-	    exit 1; } || :
-
-# Check that `make alpha' will not fail at the end of the process.
-writable-files:
-	if test -d $(release_archive_dir); then :; else			\
-	  mkdir $(release_archive_dir);					\
-	fi
-	for file in $(distdir).tar.gz $(xd-delta)			\
-	            $(release_archive_dir)/$(distdir).tar.gz		\
-	            $(release_archive_dir)/$(xd-delta); do		\
-	  test -e $$file || continue;					\
-	  test -w $$file						\
-	    || { echo ERROR: $$file is not writable; fail=1; };		\
-	done;								\
-	test "$$fail" && exit 1 || :
-
-v_etc_file = lib/version-etc.c
-# Make sure that the copyright date in $(v_etc_file) is up to date.
-copyright-check:
-	@if test -f $(v_etc_file); then \
-	  grep '"Copyright (C) $(shell date +%Y) Free' $(v_etc_file) \
-	    >/dev/null \
-	  || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
-	       exit 1; }; \
-	fi
-
-
-# Sanity checks with the CVS repository.
-cvs-tag-check:
-	echo $(this-cvs-tag); \
-	if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
-	  echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
-	  exit 1; \
-	else :; fi
-
-cvs-diff-check:
-	if $(CVS) diff >cvs-diffs; then			  	\
-	  rm cvs-diffs;					  	\
-	else						  	\
-	  echo "Some files are locally modified:" 1>&2;  	\
-	  cat cvs-diffs;					\
-	  exit 1;						\
-	fi
-
-cvs-check: cvs-diff-check cvs-tag-check
-
-maintainer-distcheck: changelog-check
-	$(MAKE) distcheck
-	$(MAKE) my-distcheck
-
-
-# Tag before making distribution.  Also, don't make a distribution if
-# checks fail.  Also, make sure the NEWS file is up-to-date.
-# FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
-cvs-dist: $(local-check) cvs-check maintainer-distcheck
-	$(CVS) update po
-	$(CVS) tag -c $(this-cvs-tag)
-	$(MAKE) dist
-
-# Use this to make sure we don't run these programs when building
-# from a virgin tgz file, below.
-null_AM_MAKEFLAGS = \
-  ACLOCAL=false \
-  AUTOCONF=false \
-  AUTOMAKE=false \
-  AUTOHEADER=false \
-  MAKEINFO=false
-
-# Detect format-string/arg-list mismatches that would normally be obscured
-# by the use of _().  The --disable-nls effectively defines away that macro,
-# and building with CFLAGS='-Wformat -Werror' causes any format warning to be
-# treated as a failure.
-t=./=test
-my-distcheck: $(local-check)
-	-rm -rf $(t)
-	mkdir $(t)
-	GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
-	cd $(t)/$(distdir) \
-	  && ./configure --disable-nls \
-	  && $(MAKE) CFLAGS='-Wformat -Werror' \
-	      AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
-	  && $(MAKE) dvi \
-	  && $(MAKE) check \
-	  && $(MAKE) distclean
-	cd $(t) && mv $(distdir) $(distdir).old \
-	  && $(AMTAR) -zxf ../$(distdir).tar.gz
-	diff -ur $(t)/$(distdir).old $(t)/$(distdir)
-	-rm -rf $(t)
-	@echo "========================"; \
-	echo "$(distdir).tar.gz is ready for distribution"; \
-	echo "========================"
-
-WGET = wget
-WGETFLAGS = -C off
-
-tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/  -//')
-tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/  -//')
-bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/  -//')
-bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/  -//')
-xdelta-md5 = $(shell md5sum < $(xd-delta)|sed 's/  -//')
-xdelta-sha1 = $(shell sha1sum < $(xd-delta)|sed 's/  -//')
-tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([MkK]\).*/ \1B/')
-bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([MkK]\).*/ \1B/')
-xd-size = $(shell du --human $(xd-delta)|sed 's/\([MkK]\).*/ \1B/')
-
-rel-check:
-	tarz=/tmp/rel-check-tarz-$$$$; \
-	md5_tmp=/tmp/rel-check-md5-$$$$; \
-	set -e; \
-	trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
-	$(WGET) $(WGETFLAGS) -q --output-document=$$tarz $(url); \
-	echo "$(md5)  -" > $$md5_tmp; \
-	md5sum -c $$md5_tmp < $$tarz
-
-prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
-xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
-
-news-r1 = /^[^ ].*$(THIS_VERSION_REGEXP)[]:]/
-news-r2 = /^[^ ].*$(PREV_VERSION_REGEXP)[]:]/
-
-rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz
-announcement: NEWS ChangeLog $(rel-files)
-	@( \
-	  echo Subject: $(my_distdir) released; \
-	  echo; \
-	  echo FIXME: put comments here; \
-	  echo; \
-	  for url in $(url_dir_list); do \
-	    echo "  $$url/$(my_distdir).tar.gz   ($(tgz-size))"; \
-	    echo "  $$url/$(my_distdir).tar.bz2  ($(bz2-size))"; \
-	  done; \
-	  echo; \
-	  echo And here are xdelta-style diffs; \
-	  echo; \
-	  for url in $(url_dir_list); do \
-	    echo "  $$url/$(xd-delta)   ($(xd-size))"; \
-	  done; \
-	  echo; \
-	  echo "Here are the MD5 and SHA1 signatures:"; \
-	  echo; \
-	  echo "$(tgz-md5)  $(my_distdir).tar.gz"; \
-	  echo "$(bz2-md5)  $(my_distdir).tar.bz2"; \
-	  echo "$(xdelta-md5)  $(xd-delta)"; \
-	  echo "$(tgz-sha1)  $(my_distdir).tar.gz"; \
-	  echo "$(bz2-sha1)  $(my_distdir).tar.bz2"; \
-	  echo "$(xdelta-sha1)  $(xd-delta)"; \
-	  echo; \
-	  echo NEWS:; \
-	  sed -n "$(news-r1),$(news-r2)p" NEWS \
-	    | grep -v '^\['; \
-	  echo; \
-	  echo ChangeLog entries:; \
-	  find . -name ChangeLog -maxdepth 2 \
-	    | xargs $(CVS) diff -up -r$(prev-cvs-tag) -rHEAD \
-	    | sed -n 's/^+//p' \
-	    | perl -ne 'm!^\+\+ (\./)?! or print,next;' \
-	      -e 'print "\n"."*"x70 ."\n"; s///; print; print "*"x70 ."\n"'; \
-	)
-
-
-## ---------------- ##
-## Updating files.  ##
-## ---------------- ##
-
-ftp-gnu = ftp://ftp.gnu.org/gnu
-
-# Use mv, if you don't have/want move-if-change.
-move_if_change ?= move-if-change
-
-
-# --------------------- #
-# Updating everything.  #
-# --------------------- #
-
-.PHONY: update
-local_updates ?= wget-update cvs-update po-update
-update: $(local_updates)
-
-
-# ------------------- #
-# Updating PO files.  #
-# ------------------- #
-
-po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
-.PHONY: do-po-update po-update
-do-po-update:
-	tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
-	rm -rf $$tmppo && \
-	mkdir $$tmppo && \
-	(cd $$tmppo && $(WGET) $(WGETFLAGS) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
-	cp $$tmppo/*.po po
-	cd po && $(MAKE) update-po
-	$(MAKE) po-check
-
-po-update:
-	if test -d "po"; then \
-	  $(MAKE) do-po-update; \
-	fi
-
-# -------------------------- #
-# Updating GNU build tools.  #
-# -------------------------- #
-
-# The following pseudo table associates a local directory and a URL
-# with each of the files that belongs to some other package and is
-# regularly updated from the specified URL.
-wget_files ?= $(srcdir)/config/config.guess \
-              $(srcdir)/config/config.sub \
-              $(srcdir)/src/ansi2knr.c \
-	      $(srcdir)/config/texinfo.tex
-get-targets = $(patsubst %, get-%, $(wget_files))
-
-config.guess-url_prefix = $(ftp-gnu)/config/
-config.sub-url_prefix = $(ftp-gnu)/config/
-
-ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/
-
-texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
-
-standards.texi-url_prefix = $(ftp-gnu)/GNUinfo/
-make-stds.texi-url_prefix = $(ftp-gnu)/GNUinfo/
-
-target = $(patsubst get-%, %, $@)
-url = $($(notdir $(target))-url_prefix)$(notdir $(target))
-
-.PHONY: $(get-targets)
-$(get-targets):
-	$(WGET) $(WGETFLAGS) $(url) -O $(target).t \
-	  && $(move_if_change) $(target).t $(target)
-
-cvs_files ?= $(srcdir)/config/depcomp $(srcdir)/config/missing $(srcdir)/config/mkinstalldirs \
-             $(srcdir)/config/install-sh $(srcdir)/src/ansi2knr.c
-automake_repo=:pserver:anoncvs:anoncvs@sources.redhat.com:/cvs/automake
-.PHONY: wget-update
-wget-update: $(get-targets)
-
-.PHONY: cvs-update
-cvs-update:
-	for f in $(cvs_files); do				      \
-	  test -f $$f || { echo "*** skipping $$f" 1>&2; continue; }; \
-	  file=`basename $$f`;					      \
-	  echo checking out $$file...;				      \
-	  $(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t \
-	    && $(move_if_change) $$f.t $$f;			      \
-	done
-
-define emit-upload-commands
-	echo =====================================
-	echo =====================================
-	echo upload $(PACKAGE) $(PREV_VERSION) $(VERSION)
-	echo '# send the /tmp/announcement e-mail'
-	echo =====================================
-	echo =====================================
-endef
-
-$(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
-	xdelta delta -9 $^ $@ || :
-
-alpha: $(local-check)
-	$(MAKE) cvs-dist
-	$(MAKE) $(xd-delta)
-	$(MAKE) -s announcement > /tmp/announce-$(my_distdir)
-	ln $(rel-files) $(release_archive_dir)
-	chmod a-w $(rel-files)
-	echo $(VERSION) > $(prev_version_file)
-	$(CVS) ci -m. $(prev_version_file)
-	@$(emit-upload-commands)
diff --git a/NEWS b/NEWS
index 9dec056..8b117b6 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,166 @@
                     User visible changes in GNU a2ps.
 
+* Noteworthy changes in release 4.15.5 (2023-06-22) [stable]
+ * Bug fixes:
+   - Fix psnup delegation. It was incorrectly changed in 4.14.90.
+ * Documentation:
+   - Minor tweaks.
+
+* Noteworthy changes in release 4.15.4 (2023-04-13) [stable]
+ * Bug fixes:
+   - Fix to read configured paper size correctly with libpaper 1.x.
+ * Documentation:
+   - Various minor documentation improvements.
+ * Build system:
+   - Fix tests when building with libpaper 1.x.
+   - Require gperf for bootstrapping, and use it correctly in build system.
+   - Require a new-enough version of texinfo.
+
+* Noteworthy changes in release 4.15.3 (2023-03-26) [stable]
+ * Bug fixes:
+   - Fix fixps to use GhostScript’s ps2write device instead of defunct
+     pswrite.
+ * Build:
+   - Fix a problem building PDF version of manual.
+
+* Noteworthy changes in release 4.15.2 (2023-03-19) [stable]
+ * Bug fixes:
+   - Fix old crash when using --stdin="".
+ * Build
+   - Make configure stop if libpaper is not found.
+   - Enable building the manual for gnu.org.
+
+* Noteworthy changes in release 4.15.1 (2023-03-12) [stable]
+ * Bug fixes:
+   - Use “grep -F� rather than obsolete fgrep.
+   - Fix broken a2ps-lpr-wrapper script, and translate to sh for
+     portability.
+
+* Noteworthy changes in release 4.15 (2023-03-07) [stable]
+ * New maintainer, Reuben Thomas.
+ * Features:
+   - Replace the 'psmandup' utility with simpler 'lp2' to directly print
+     documents to a simplex printer.
+   - Remove the outdated 'psset' and 'fixnt', and simplify 'fixps' to
+     always process its input with Ghostscript.
+   - Use libpaper's paper sizes. This includes user-defined paper sizes
+     when using libpaper 2. It is still possible to define custom margins
+     using "Medium:" specifications in the configuration file, and the
+     one size defined by a2ps that libpaper does not know about, Quarto, is
+     retained for backwards compatibility, and as an example.
+ * Documentation
+   - Remove some obsolete explanations.
+   - Reformat --help output consistently to 80 columns.
+   - Some English fixes.
+ * Bug fixes:
+   - Avoid a crash when a medium is not specified; instead, use the default
+     libpaper size (configured by the user or sysadmin, or the locale
+     default).
+   - Fix some other potential crashes and compiler warnings.
+   - Fixes for security bugs CVE-2001-1593, CVE-2015-8107 and CVE-2014-0466.
+   - Minor bugs fixed.
+ * Predefined delegations:
+   - Remove support for defunct Netscape and proprietary Acrobat Reader.
+   - Add lpr wrapper for automatic detection of different printing systems,
+     including CUPS support.
+ * Encodings:
+   - Use libre fonts for KOI-8.
+   - Composite fonts support.
+ * Build
+   - Update build system to more recent autotools and gettext versions.
+   - Build man pages in a simpler and more robust way.
+   - Document runtime dependencies.
+   - Minor code quality improvements.
+   - Minor tidy up and removal of obsolete code.
+   - Require libpaper.
+   - Remove OS/2 support.
+
+* Noteworthy changes in release 4.14.95 (2023-02-20) [alpha]
+ * Build
+  - Build man pages in a simpler and more robust way, using x-to-1 from
+    gnulib.
+  - Don't install useless liba2ps.h.
+  - Other minor build system improvements, including updating to more recent
+    autoconf and gettext.
+  - Don't require help2man or gperf to build from source.
+  - Document runtime dependencies.
+  - Minor code quality improvements.
+ * Build:
+   - Re-add a2ps to the Translation Project, and remove po files from git.
+ * Bug fixes:
+   - Remove reference to @COM_distill@ variable in a2ps_cfg.in.
+ * Documentation:
+   - Format --help output consistently to 80 columns.
+   - Fix a couple of message typos.
+
+* Noteworthy changes in release 4.14.94 (2023-01-31) [alpha]
+ * Features:
+   - Replace the 'psmandup' utility with simpler 'lp2' to directly print
+     documents to a simplex printer.
+   - Remove the outdated 'psset' and 'fixnt', and simplify 'fixps' to
+     always process its input with Ghostscript.
+ * Documentation
+   - Remove some obsolete explanations.
+ * Build
+   - Minor tidy up and removal of obsolete code.
+
+* Noteworthy changes in release 4.14.93 (2023-01-26) [alpha]
+ * Features:
+   - Use libpaper's paper sizes. This includes user-defined paper sizes
+     when using libpaper 2. It is still possible to define custom margins
+     using "Medium:" specifications in the configuration file, and the
+     one size defined by a2ps that libpaper does not know about, Quarto, is
+     retained for backwards compatiblity, and as an example.
+ * Bug fixes:
+   - Avoid a crash when a medium is not specified; instead, use the default
+     libpaper size (configured by the user or sysadmin, or the locale
+     default).
+   - Fix some other potential crashes and compiler warnings.
+ * Documentation:
+   - Reformat --help output consistently to 80 columns.
+ * Build:
+   - Require autoconf 2.71.
+   - Require libpaper.
+
+* Noteworthy changes in release 4.14.92 (2022-08-11) [alpha]
+ * Documentation:
+   - Undo reformatting of --help output from 4.14.91, so as not to annoy
+     translators (thanks, Benno Schulenberg!).
+   - Use gnulib function to emit bug reporting information.  This also
+     fixes a problem with the translated strings introduced in 4.14.91
+     (thanks, Benno Schulenberg!).
+
+* Noteworthy changes in release 4.14.91 (2022-08-08) [alpha]
+ * Build:
+   - Re-add a2ps to the Translation Project, and remove po files from git.
+ * Bug fixes:
+   - Remove reference to @COM_distill@ variable in a2ps_cfg.in.
+ * Documentation:
+   - Format --help output consistently to 80 columns.
+   - Fix a couple of message typos.
+
+* Noteworthy changes in release 4.14.90 (2022-07-17) [alpha]
+ * This is an alpha release, owing to the considerable changes since the
+   last version.
+ * New maintainer, Reuben Thomas.
+ * Build:
+   - Updated and fixed the build system, using gnulib and modern Autotools.
+   - Remove OS/2 support.
+   - Require libpaper.
+ * Predefined delegations:
+   - Remove support for defunct Netscape and proprietary Acrobat Reader.
+   - Add lpr wrapper for automatic detection of different printing systems,
+     including CUPS support.
+ * Encodings:
+   - Use libre fonts for KOI-8.
+   - Composite fonts support.
+ * Documentation:
+   - Some English fixes.
+   - Man page for fixnt.
+ * Bug fixes:
+   - Fixes for security bugs CVE-2001-1593, CVE-2015-8107 and CVE-2014-0466.
+   - Minor bugs fixed.
+
 Version 4.14	    Dec 29, 2007 
  * New Maintainer.
  * No UTF-8 support yet ;-<  Basically this is a maintenance release.
diff --git a/README b/README
index 64ea536..6d0483d 100644
--- a/README
+++ b/README
@@ -1,4 +1,3 @@
-
 		    a2ps README
 
            (or PRINTME if a2ps runs fine :)
@@ -7,10 +6,6 @@
 Please send problem reports to bug-a2ps@gnu.org.  Ask questions on
 a2ps@gnu.org.  Submit changes on a2ps-patches@gnu.org.
 
-Please send happiness messages to both Akim, Miguel & Masayuki
-(akim@freefriends.org, Miguel.Santana@st.com, mhatta@gnu.org), and
-*only* this kind of messages. 
-
 See the file ANNOUNCE for a presentation of a2ps, if you're still
 unsure it is indeed a filter from Anything To Probably Something.
 
@@ -19,23 +14,31 @@ Contents:
 =========
 
 1. Installation
-2. Upgrading from versions prior to 4.10
-3. Upgrading from versions prior to 4.12
-4. Upgrading from versions prior to 4.13
-5. Distribution content
-6. More?
+2. Distribution content
+3. More?
 
 
 1. Installation
 ===============
 
-Some notes on the distribution:
+*NOTE* If you are installing from a git clone, see README-git.
+
+The following dependencies are required to build a2ps:
+
+  - BDW GC (libgc): https://www.hboehm.info/gc
+  - libpaper: https://github.com/rrthomas/libpaper
+  - help2man: https://www.gnu.org/software/help2man
+
+The following dependencies are highly recommended:
+
+  - psutils: https://github.com/rrthomas/psutils
+  - GNU roff: https://www.gnu.org/software/groff
 
 Most of the work for the installation is done by ./configure.  If you
 never ever read the file `INSTALL', then you really should do it
 *now*.
 
-Some choices are to make, and to give to ./configure
+Some key options for ./configure are:
 
     --disable-nls
     	if you do not want to use Native Language Support
@@ -52,12 +55,6 @@ Some choices are to make, and to give to ./configure
 The following choices *are not irreversible*.  They just correspond to
 settings in the file etc/a2ps-site.cfg:
 
-    --with-medium=MEDIUM
-    	define the default medium used by a2ps (A4, Letter etc.)
-    	There is a special medium name: `libpaper', which means
-    	that you have libpaper installed, and that a2ps should
-    	use the medium specified by it.  If you don't know,
-    	just let configure decide for you.  You can change it later.
     --with-encoding=ENCODING
     	define the default encoding (ascii, latin1..., latin6,
     	hp, mac, ibmpc, pcg, cp1250).
@@ -65,116 +62,24 @@ settings in the file etc/a2ps-site.cfg:
 Note (for novices). If you are not root, you should give
 ./configure the option --prefix=$HOME to be able to install.
 
-There are several things a2ps needs to know about your system in
-order to work properly.  Running configure should be enough to have
-apropriate values, nevertheless, it sure is better if you good check
-the following items:
-
-1. At the end of etc/a2ps_cfg, the lines
-  a. FileCommand:
-  b. Variable: lp.default
-  c. Variable: lp
-
-2. At the top of etc/a2ps-site.cfg, the lines
-  a. Options: --encoding=
-  b. Options: --medium=
-
-There are some architectures, typically Solaris, that will fail saying
-that symbols `bindtextdomain' etc. are missing.  Then re-configure but
-specifying --with-included-gettext.
-
-Remember that \`make install' is mandatory for a2ps to work correctly.
-Once the \`make install' done, you may remove the build directory (the
-one which has been extracted from the .gz, which you can also removed,
+Remember that `make install' is mandatory for a2ps to work correctly.
+Once the `make install' is done, you may remove the build directory (the
+one which has been extracted from the .gz, which you can also remove,
 BTW).
 
-If you encounter problems while configuring or running, it is likely
-that somebody already fell on the same problems.  Hence please read
-
-     http://www.gnu.org/software/a2ps/
-
-which lists the known problems, and the fixes.  Check out also for the
-FAQ, and for a newer version of a2ps: don't send me reports for
-prehistoric versions!
-
-If the trouble persists, then, indeed, you may wish to send a bug
-report (i.e. something *precise* about the problem and your
-configuration :-) to
-
-	mailto:bug-a2ps@gnu.org
-
-Do not, *ever*, send bug reports to a2ps@gnu.org.  Well, pleeeeeease,
-I mean.
-
-
-
-2. Upgrading from versions prior to 4.10
-========================================
-
-Because the organization of the library files is different, it is
-strongly suggested to get rid of your old library files (usually rm
--rf .../share/a2ps is enough).
-
-There _will_be_ problems if you don't remove them, because the new
-a2ps may use files meant for the old versions.  If you don't want to
-remove these files, at least make sure they won't be installed in the
-same place.
 
-There can be strange things happening with `make check'.  This is due
-to a painful behavior of some shared library handlers: they use an old
-a2ps library with the new a2ps executable.
-
-Doing `make install' _before_ make check solves the problem.
-
-
-
-
-3. Upgrading from versions prior to 4.12
-========================================
-
-The most sensitive changes in the interface are that -D no longer
-means --setpagedevice, but --define, and -S no longer means
---statusdict, but --setpagedevice.
-
-
-
-4. Upgrading from versions prior to 4.13
-========================================
-
-There's a big change in the syntax of the style sheets.  I must
-confess I took a very bad decision when I first implemented this: I
-wanted to be compatible with the regexp of Emacs, for obscure and not
-really interesting reasons.
-
-*All* the style sheets shipped with a2ps are updated (of course,
-otherwise my life would be in danger).  While I did try, I probably
-didn't managed to fix your own .ssh file hidden on your disk.  So you
-may have to handle this by yourself.  Here's the piece of NEWS stating
-the problem:
-
- * Regexp are now \`egrep'  and \`Perl' like, and no longer \`Emacs' like.
-   Before some characters had to be backslashed to denote the
-   operators.  Now, it is just the contrary.  For instance before
-   `\\(' and `\\)' used to be the grouping operator and `(' and `)'
-   were standing for the characters parentheses; while now it is the
-   converse.
-   Affected characters are `(', `)', `|', `{', and `}'.
-   Make sure to update your own style sheets.
-
-
-
-5. Distribution content
+2. Distribution content
 =======================
 
 Some interesting files/directories you might want to look at are:
 
-README		This message
+README		This file
+README-git	Instructions for installing directly from git
 INSTALL		Information on the installation process
 ABOUT_NLS	A presentation of GNU's Native Language Support
 		project
 TODO		Some things to be done
 afm/		Files that describe the width of the chars of a font
-arch/		Files to help to port a2ps to non Unix OSes
 doc/		The whole documentation
 encoding/	Description of the encodings.
 etc/a2ps_cfg	The default configuration (after configure/make)
@@ -182,36 +87,28 @@ po/		Files for the translation
 sheets/		Style sheets for pretty printing support
 tests/          Sanity checks of a2ps
 contrib/emacs/	Useful emacs files for a2ps
-contrib/sample/	A sample on using liba2ps
 ogonkify/	The full distribution of the fantastic
 		ogonkify package, that fixes a font designed for
 		Latin1 so that other Latin encodings are supported.
 
 
-
-6. More ?
-=========
+3. More?
+========
 
 a2ps has a home page where the latest version may be found.
 
-	http://www.gnu.org/software/a2ps/
+	https://www.gnu.org/software/a2ps/
 
 There, you will also find the documentation in various formats.
 
-There is also a mailing list, to subscribe please see 
-
-	http://lists.gnu.org/mailman/listinfo/a2ps
+Bug reports should be sent to bug-a2ps@gnu.org
 
-*NOTE* The mailing list is not a place to drop your bug reports or the
-problems you have.  It is a place to discuss about a2ps, to make the
-announcements, wishes etc.  Before sending a mail there, remember many
-people will read your mail.
+There is also a mailing list, to subscribe please see
 
-Bug reports should be sent to bug-a2ps@gnu.org
+	https://lists.gnu.org/mailman/listinfo/a2ps
 
-PS(um): if you're happy with this program, or just if you installed
-it, please _let_us_know_!   That's about the only contact we have from
-the world of outside, since there are never bug reports 8*)
+*NOTE* The mailing list is for discussion about a2ps, and for
+announcements.
 
 Local Variables:
 mode: indented-text
diff --git a/README-cvs b/README-cvs
deleted file mode 100644
index c080327..0000000
--- a/README-cvs
+++ /dev/null
@@ -1,62 +0,0 @@
-These notes intend to help people working on the CVS versions of a2ps.
-Only the sources are installed in the CVS repository (to ease the
-maintenance, merges etc.), therefore you will have to the maintainer
-tools we depend upon:
-
-- Automake 1.6.3
-
-- Autoconf 2.57
-  (ftp://ftp.gnu.org/pub/gnu/autoconf/autoconf-2.57.tar.gz)
-
-- Gettext 0.11.5
-
-- Libtool 1.4.2a
-  I'm using the Debian package.
-
-- Gperf 2.7.2
-
-Only building the initial full source tree will be a bit painful,
-later, a plain `cvs update -P & make' should be sufficient.
-
-* First CVS checkout
-
-Obviously, if you are reading these notes, you did manage to check out
-Bison from CVS.  For the records, you will find all the relevant
-information on:
-
-	http://savannah.gnu.org/cvs/?group_id=56
-
-The next step is asking the installation of all the missing files:
-
-	$ ./bootstrap
-
-At this point, there should be no difference between your local copy,
-and the CVS master copy:
-
-	$ cvs diff
-
-should output no difference, except maybe the date in po/*.po files.
-
-Enjoy!
-
-
------
-
-Copyright (C) 2002 Free Software Foundation, Inc.
-
-This file is part of GNU a2ps.
-
-GNU a2ps is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 3, or (at your option) any
-later version.
-
-GNU a2ps is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU a2ps; see the file COPYING.  If not, write to the Free
-Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
diff --git a/aclocal.m4 b/aclocal.m4
index 4f14112..a47cdfa 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,7 +1,7 @@
-# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.5 -*- Autoconf -*-
+
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -11,6617 +11,398 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.
 
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+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
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-
-
-# _LT_AC_SHELL_INIT(ARG)
-# ----------------------
-AC_DEFUN([_LT_AC_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
-	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
-	 [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_AC_SHELL_INIT
-
-
-# _LT_AC_PROG_ECHO_BACKSLASH
-# --------------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
-[_LT_AC_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
-  ;;
-esac
-
-echo=${ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X[$]1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-[$]*
-EOF
-  exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
-  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
-    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
-       echo_test_string=`eval $cmd` &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
-    then
-      break
-    fi
-  done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-   test "X$echo_testing_string" = "X$echo_test_string"; then
-  :
-else
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for dir in $PATH /usr/ucb; do
-    IFS="$lt_save_ifs"
-    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      echo="$dir/echo"
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  if test "X$echo" = Xecho; then
-    # We didn't find a better echo, so look for alternatives.
-    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      # This shell has a builtin print -r that does the trick.
-      echo='print -r'
-    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
-	 test "X$CONFIG_SHELL" != X/bin/ksh; then
-      # If we have ksh, try running configure again with it.
-      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-      export ORIGINAL_CONFIG_SHELL
-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
-    else
-      # Try using printf.
-      echo='printf %s\n'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-	 test "X$echo_testing_string" = "X$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL [$]0 --fallback-echo"
-      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	echo="$CONFIG_SHELL [$]0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
-	  then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "[$]0"'; then
-	  echo_test_string=`eval $prev`
-	  export echo_test_string
-	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
-   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-
-AC_SUBST(ECHO)
-])])# _LT_AC_PROG_ECHO_BACKSLASH
-
-
-# _LT_AC_LOCK
-# -----------
-AC_DEFUN([_LT_AC_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
-    [AC_HELP_STRING([--disable-libtool-lock],
-	[avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-   if test "$lt_cv_prog_gnu_ld" = yes; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -melf32bsmip"
-      ;;
-    *N32*)
-      LD="${LD-ld} -melf32bmipn32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -melf64bmip"
-      ;;
-    esac
-   else
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-   fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *32-bit*)
-      case $host in
-        x86_64-*kfreebsd*-gnu)
-          LD="${LD-ld} -m elf_i386_fbsd"
-          ;;
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_i386"
-          ;;
-        ppc64-*linux*|powerpc64-*linux*)
-          LD="${LD-ld} -m elf32ppclinux"
-          ;;
-        s390x-*linux*)
-          LD="${LD-ld} -m elf_s390"
-          ;;
-        sparc64-*linux*)
-          LD="${LD-ld} -m elf32_sparc"
-          ;;
-      esac
-      ;;
-    *64-bit*)
-      case $host in
-        x86_64-*kfreebsd*-gnu)
-          LD="${LD-ld} -m elf_x86_64_fbsd"
-          ;;
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        ppc*-*linux*|powerpc*-*linux*)
-          LD="${LD-ld} -m elf64ppc"
-          ;;
-        s390*-*linux*)
-          LD="${LD-ld} -m elf64_s390"
-          ;;
-        sparc*-*linux*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_PUSH(C)
-     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_POP])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-  ;;
-  ])
-esac
-
-need_locks="$enable_libtool_lock"
-
-])# _LT_AC_LOCK
-
-
-# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
-[AC_REQUIRE([LT_AC_PROG_SED])
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $rm conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    ifelse([$5], , :, [$5])
-else
-    ifelse([$6], , :, [$6])
-fi
-])# AC_LIBTOOL_COMPILER_OPTION
-
-
-# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#                          [ACTION-SUCCESS], [ACTION-FAILURE])
-# ------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    ifelse([$4], , :, [$4])
-else
-    ifelse([$5], , :, [$5])
-fi
-])# AC_LIBTOOL_LINKER_OPTION
-
-
-# AC_LIBTOOL_SYS_MAX_CMD_LEN
-# --------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
-[# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
-	       = "XX$teststring") >/dev/null 2>&1 &&
-	      new_result=`expr "X$teststring" : ".*" 2>&1` &&
-	      lt_cv_sys_max_cmd_len=$new_result &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on massive
-      # amounts of additional arguments before passing them to the linker.
-      # It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-])# AC_LIBTOOL_SYS_MAX_CMD_LEN
-
-
-# _LT_AC_CHECK_DLFCN
-# ------------------
-AC_DEFUN([_LT_AC_CHECK_DLFCN],
-[AC_CHECK_HEADERS(dlfcn.h)dnl
-])# _LT_AC_CHECK_DLFCN
-
-
-# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ---------------------------------------------------------------------
-AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
-  [$4]
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-    exit (status);
-}]
-EOF
-  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) $1 ;;
-      x$lt_dlneed_uscore) $2 ;;
-      x$lt_dlunknown|x*) $3 ;;
-    esac
-  else :
-    # compilation failed
-    $3
-  fi
-fi
-rm -fr conftest*
-])# _LT_AC_TRY_DLOPEN_SELF
-
-
-# AC_LIBTOOL_DLOPEN_SELF
-# ----------------------
-AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-   ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-   ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-   ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_AC_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-    	  lt_cv_dlopen_self_static, [dnl
-	  _LT_AC_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-])# AC_LIBTOOL_DLOPEN_SELF
-
-
-# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
-# ---------------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler
-AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
-  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-     fi
-   fi
-   chmod u+w . 2>&AS_MESSAGE_LOG_FD
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-])
-])# AC_LIBTOOL_PROG_CC_C_O
-
-
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
-# -----------------------------------------
-# Check to see if we can do hard links to lock some files if needed
-AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
-[AC_REQUIRE([_LT_AC_LOCK])dnl
-
-hard_links="nottested"
-if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  AC_MSG_CHECKING([if we can lock with hard links])
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  AC_MSG_RESULT([$hard_links])
-  if test "$hard_links" = no; then
-    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
-
-
-# AC_LIBTOOL_OBJDIR
-# -----------------
-AC_DEFUN([AC_LIBTOOL_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-])# AC_LIBTOOL_OBJDIR
-
-
-# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
-# ----------------------------------------------
-# Check hardcoding attributes.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_AC_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
-   test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
-   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
-     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
-    # Linking always hardcodes the temporary library directory.
-    _LT_AC_TAGVAR(hardcode_action, $1)=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
-
-
-# AC_LIBTOOL_SYS_LIB_STRIP
-# ------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
-[striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-   darwin*)
-       if test -n "$STRIP" ; then
-         striplib="$STRIP -x"
-         old_striplib="$STRIP -S"
-         AC_MSG_RESULT([yes])
-       else
-  AC_MSG_RESULT([no])
-fi
-       ;;
-   *)
-  AC_MSG_RESULT([no])
-    ;;
-  esac
-fi
-])# AC_LIBTOOL_SYS_LIB_STRIP
-
-
-# AC_LIBTOOL_SYS_DYNAMIC_LINKER
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-m4_if($1,[],[
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
-  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
-  sys_lib_search_path_spec=`echo $lt_search_path_spec`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[[01]] | aix4.[[01]].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[[45]]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-  m4_if([$1], [],[
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
-  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix[[3-9]]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[[89]] | openbsd2.[[89]].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+dnl General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+dnl 02111-1307, USA.
+dnl
+dnl As a special exception to the GNU General Public License, if you
+dnl distribute this file as part of a program that contains a
+dnl configuration script generated by Autoconf, you may include it under
+dnl the same distribution terms that you use for the rest of that
+dnl program.
+
+dnl PKG_PREREQ(MIN-VERSION)
+dnl -----------------------
+dnl Since: 0.29
+dnl
+dnl Verify that the version of the pkg-config macros are at least
+dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's
+dnl installed version of pkg-config, this checks the developer's version
+dnl of pkg.m4 when generating configure.
+dnl
+dnl To ensure that this macro is defined, also add:
+dnl m4_ifndef([PKG_PREREQ],
+dnl     [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
+dnl
+dnl See the "Since" comment for each macro you use to see what version
+dnl of the macros you require.
+m4_defun([PKG_PREREQ],
+[m4_define([PKG_MACROS_VERSION], [0.29.2])
+m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
+    [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
+])dnl PKG_PREREQ
+
+dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
+dnl ----------------------------------
+dnl Since: 0.16
+dnl
+dnl Search for the pkg-config tool and set the PKG_CONFIG variable to
+dnl first found in the path. Checks that the version of pkg-config found
+dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is
+dnl used since that's the first version where most current features of
+dnl pkg-config existed.
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
+m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
 fi
-])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
-
-
-# _LT_AC_TAGCONFIG
-# ----------------
-AC_DEFUN([_LT_AC_TAGCONFIG],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_ARG_WITH([tags],
-    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
-        [include additional configurations @<:@automatic@:>@])],
-    [tagnames="$withval"])
-
-if test -f "$ltmain" && test -n "$tagnames"; then
-  if test ! -f "${ofile}"; then
-    AC_MSG_WARN([output file `$ofile' does not exist])
-  fi
-
-  if test -z "$LTCC"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
-    if test -z "$LTCC"; then
-      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
-    else
-      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
-    fi
-  fi
-  if test -z "$LTCFLAGS"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
-  fi
-
-  # Extract list of available tagged configurations in $ofile.
-  # Note that this assumes the entire list is on one line.
-  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
-  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-  for tagname in $tagnames; do
-    IFS="$lt_save_ifs"
-    # Check whether tagname contains only valid characters
-    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
-    "") ;;
-    *)  AC_MSG_ERROR([invalid tag name: $tagname])
-	;;
-    esac
-
-    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
-    then
-      AC_MSG_ERROR([tag name \"$tagname\" already exists])
-    fi
-
-    # Update the list of available tags.
-    if test -n "$tagname"; then
-      echo appending configuration tag \"$tagname\" to $ofile
-
-      case $tagname in
-      CXX)
-	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-	    (test "X$CXX" != "Xg++"))) ; then
-	  AC_LIBTOOL_LANG_CXX_CONFIG
-	else
-	  tagname=""
-	fi
-	;;
-
-      F77)
-	if test -n "$F77" && test "X$F77" != "Xno"; then
-	  AC_LIBTOOL_LANG_F77_CONFIG
-	else
-	  tagname=""
-	fi
-	;;
-
-      GCJ)
-	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-	  AC_LIBTOOL_LANG_GCJ_CONFIG
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=m4_default([$1], [0.9.0])
+	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		AC_MSG_RESULT([yes])
 	else
-	  tagname=""
+		AC_MSG_RESULT([no])
+		PKG_CONFIG=""
 	fi
-	;;
-
-      RC)
-	AC_LIBTOOL_LANG_RC_CONFIG
-	;;
-
-      *)
-	AC_MSG_ERROR([Unsupported tag name: $tagname])
-	;;
-      esac
-
-      # Append the new tag name to the list of available tags.
-      if test -n "$tagname" ; then
-      available_tags="$available_tags $tagname"
-    fi
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  # Now substitute the updated list of available tags.
-  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
-    mv "${ofile}T" "$ofile"
-    chmod +x "$ofile"
-  else
-    rm -f "${ofile}T"
-    AC_MSG_ERROR([unable to update list of available tagged configurations.])
-  fi
-fi
-])# _LT_AC_TAGCONFIG
-
-
-# AC_LIBTOOL_DLOPEN
-# -----------------
-# enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_DLOPEN
+fi[]dnl
+])dnl PKG_PROG_PKG_CONFIG
 
-
-# AC_LIBTOOL_WIN32_DLL
-# --------------------
-# declare package support for building win32 DLLs
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_WIN32_DLL
-
-
-# AC_ENABLE_SHARED([DEFAULT])
-# ---------------------------
-# implement the --enable-shared flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([shared],
-    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
-	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
-])# AC_ENABLE_SHARED
-
-
-# AC_DISABLE_SHARED
-# -----------------
-# set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)
-])# AC_DISABLE_SHARED
-
-
-# AC_ENABLE_STATIC([DEFAULT])
-# ---------------------------
-# implement the --enable-static flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([static],
-    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
-	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
-])# AC_ENABLE_STATIC
-
-
-# AC_DISABLE_STATIC
-# -----------------
-# set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)
-])# AC_DISABLE_STATIC
-
-
-# AC_ENABLE_FAST_INSTALL([DEFAULT])
-# ---------------------------------
-# implement the --enable-fast-install flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([fast-install],
-    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
-    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
-])# AC_ENABLE_FAST_INSTALL
-
-
-# AC_DISABLE_FAST_INSTALL
-# -----------------------
-# set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)
-])# AC_DISABLE_FAST_INSTALL
-
-
-# AC_LIBTOOL_PICMODE([MODE])
-# --------------------------
-# implement the --with-pic flag
-# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)
-])# AC_LIBTOOL_PICMODE
-
-
-# AC_PROG_EGREP
-# -------------
-# This is predefined starting with Autoconf 2.54, so this conditional
-# definition can be removed once we require Autoconf 2.54 or later.
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
-   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
-    fi])
- EGREP=$ac_cv_prog_egrep
- AC_SUBST([EGREP])
-])])
-
-
-# AC_PATH_TOOL_PREFIX
-# -------------------
-# find a file program which can recognize shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])# AC_PATH_TOOL_PREFIX
-
-
-# AC_PATH_MAGIC
-# -------------
-# find a file program which can recognize a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])# AC_PATH_MAGIC
-
-
-# AC_PROG_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH([gnu-ld],
-    [AC_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])
-AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+dnl -------------------------------------------------------------------
+dnl Since: 0.18
+dnl
+dnl Check to see whether a particular set of modules exists. Similar to
+dnl PKG_CHECK_MODULES(), but does not set variables or print errors.
+dnl
+dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+dnl only at the first occurence in configure.ac, so if the first place
+dnl it's called might be skipped (such as if it is within an "if", you
+dnl have to call PKG_CHECK_EXISTS manually
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+  m4_default([$2], [:])
+m4_ifvaln([$3], [else
+  $3])dnl
 fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])# AC_PROG_LD
-
-
-# AC_PROG_LD_GNU
-# --------------
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# AC_PROG_LD_GNU
-
 
-# AC_PROG_LD_RELOAD_FLAG
-# ----------------------
-# find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files],
-  lt_cv_ld_reload_flag,
-  [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-])# AC_PROG_LD_RELOAD_FLAG
-
-
-# AC_DEPLIBS_CHECK_METHOD
-# -----------------------
-# how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix4* | aix5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[[45]]*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[[3-9]]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-nto-qnx*)
-  lt_cv_deplibs_check_method=unknown
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-])# AC_DEPLIBS_CHECK_METHOD
-
-
-# AC_PROG_NM
-# ----------
-# find the pathname to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
+dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+dnl ---------------------------------------------
+dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting
+dnl pkg_failed based on the result.
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+    pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+    PKG_CHECK_EXISTS([$3],
+                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes ],
+		     [pkg_failed=yes])
+ else
+    pkg_failed=untried
+fi[]dnl
+])dnl _PKG_CONFIG
+
+dnl _PKG_SHORT_ERRORS_SUPPORTED
+dnl ---------------------------
+dnl Internal check to see if pkg-config supports short errors.
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
 else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-])# AC_PROG_NM
-
-
-# AC_CHECK_LIBM
-# -------------
-# check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-])# AC_CHECK_LIBM
-
-
-# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl convenience library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-convenience to the configure arguments.  Note that
-# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
-# it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
-# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
-# (note the single quotes!).  If your package is not flat and you're not
-# using automake, define top_builddir and top_srcdir appropriately in
-# the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case $enable_ltdl_convenience in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  # For backwards non-gettext consistent compatibility...
-  INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_CONVENIENCE
-
-
-# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl installable library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-install to the configure arguments.  Note that
-# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
-# and an installed libltdl is not found, it is assumed to be `libltdl'.
-# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
-# '${top_srcdir}/' (note the single quotes!).  If your package is not
-# flat and you're not using automake, define top_builddir and top_srcdir
-# appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  AC_CHECK_LIB(ltdl, lt_dlinit,
-  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
-  [if test x"$enable_ltdl_install" = xno; then
-     AC_MSG_WARN([libltdl not installed, but installation disabled])
-   else
-     enable_ltdl_install=yes
-   fi
-  ])
-  if test x"$enable_ltdl_install" = x"yes"; then
-    ac_configure_args="$ac_configure_args --enable-ltdl-install"
-    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
-    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  else
-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-    LIBLTDL="-lltdl"
-    LTDLINCL=
-  fi
-  # For backwards non-gettext consistent compatibility...
-  INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_INSTALLABLE
-
-
-# AC_LIBTOOL_CXX
-# --------------
-# enable support for C++ libraries
-AC_DEFUN([AC_LIBTOOL_CXX],
-[AC_REQUIRE([_LT_AC_LANG_CXX])
-])# AC_LIBTOOL_CXX
+        _pkg_short_errors_supported=no
+fi[]dnl
+])dnl _PKG_SHORT_ERRORS_SUPPORTED
 
 
-# _LT_AC_LANG_CXX
-# ---------------
-AC_DEFUN([_LT_AC_LANG_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([_LT_AC_PROG_CXXCPP])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
-])# _LT_AC_LANG_CXX
-
-# _LT_AC_PROG_CXXCPP
-# ------------------
-AC_DEFUN([_LT_AC_PROG_CXXCPP],
-[
-AC_REQUIRE([AC_PROG_CXX])
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  AC_PROG_CXXCPP
-fi
-])# _LT_AC_PROG_CXXCPP
-
-# AC_LIBTOOL_F77
-# --------------
-# enable support for Fortran 77 libraries
-AC_DEFUN([AC_LIBTOOL_F77],
-[AC_REQUIRE([_LT_AC_LANG_F77])
-])# AC_LIBTOOL_F77
-
-
-# _LT_AC_LANG_F77
-# ---------------
-AC_DEFUN([_LT_AC_LANG_F77],
-[AC_REQUIRE([AC_PROG_F77])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
-])# _LT_AC_LANG_F77
-
-
-# AC_LIBTOOL_GCJ
-# --------------
-# enable support for GCJ libraries
-AC_DEFUN([AC_LIBTOOL_GCJ],
-[AC_REQUIRE([_LT_AC_LANG_GCJ])
-])# AC_LIBTOOL_GCJ
-
-
-# _LT_AC_LANG_GCJ
-# ---------------
-AC_DEFUN([_LT_AC_LANG_GCJ],
-[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
-    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
-      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
-	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
-	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
-])# _LT_AC_LANG_GCJ
-
-
-# AC_LIBTOOL_RC
-# -------------
-# enable support for Windows resource files
-AC_DEFUN([AC_LIBTOOL_RC],
-[AC_REQUIRE([LT_AC_PROG_RC])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
-])# AC_LIBTOOL_RC
-
-
-# AC_LIBTOOL_LANG_C_CONFIG
-# ------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
-AC_DEFUN([_LT_AC_LANG_C_CONFIG],
-[lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-AC_LIBTOOL_SYS_LIB_STRIP
-AC_LIBTOOL_DLOPEN_SELF
-
-# Report which library types will actually be built
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
-
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-    ;;
-esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_C_CONFIG
-
-
-# AC_LIBTOOL_LANG_CXX_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
-AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
-[AC_LANG_PUSH(C++)
-AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([_LT_AC_PROG_CXXCPP])
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Dependencies to place before and after the object being linked:
-_LT_AC_TAGVAR(predep_objects, $1)=
-_LT_AC_TAGVAR(postdep_objects, $1)=
-_LT_AC_TAGVAR(predeps, $1)=
-_LT_AC_TAGVAR(postdeps, $1)=
-_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
-  $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
-  lt_cv_path_LD=$lt_cv_path_LDCXX
-else
-  $as_unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-else
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-fi
-
-if test "$GXX" = yes; then
-  # Set up default GNU C++ configuration
-
-  AC_PROG_LD
-
-  # Check if GNU C++ uses GNU ld as the underlying linker, since the
-  # archiving commands below assume that GNU ld is being used.
-  if test "$with_gnu_ld" = yes; then
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-    #     investigate it a little bit more. (MM)
-    wlarc='${wl}'
-
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-	grep 'no-whole-archive' > /dev/null; then
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-  else
-    with_gnu_ld=no
-    wlarc=
-
-    # A generic and very simple default shared library creation
-    # command for GNU C++ for the case where it uses the native
-    # linker, instead of GNU ld.  If possible, this setting should
-    # overridden to take advantage of the native linker features on
-    # the platform it is being used on.
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-  fi
-
-  # Commands to make compiler produce verbose output that lists
-  # what "hidden" libraries, object files and flags are used when
-  # linking a shared library.
-  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
-  GXX=no
-  with_gnu_ld=no
-  wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-_LT_AC_TAGVAR(ld_shlibs, $1)=yes
-case $host_os in
-  aix3*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  aix4* | aix5*)
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      exp_sym_flag='-Bexport'
-      no_entry_flag=""
-    else
-      aix_use_runtimelinking=no
-
-      # Test if we are trying to use run time linking or normal
-      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-      # need to do runtime linking.
-      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
-	for ld_flag in $LDFLAGS; do
-	  case $ld_flag in
-	  *-brtl*)
-	    aix_use_runtimelinking=yes
-	    break
-	    ;;
-	  esac
-	done
-	;;
-      esac
-
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
-
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-    _LT_AC_TAGVAR(archive_cmds, $1)=''
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-    if test "$GXX" = yes; then
-      case $host_os in aix4.[[012]]|aix4.[[012]].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-	collect2name=`${CC} -print-prog-name=collect2`
-	if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	then
-	  # We have reworked collect2
-	  :
-	else
-	  # We have old collect2
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-	fi
-	;;
-      esac
-      shared_flag='-shared'
-      if test "$aix_use_runtimelinking" = yes; then
-	shared_flag="$shared_flag "'${wl}-G'
-      fi
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	shared_flag='-G'
-      else
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag='${wl}-G'
-	else
-	  shared_flag='${wl}-bM:SRE'
-	fi
-      fi
-    fi
-
-    # It seems that -bexpall does not export symbols beginning with
-    # underscore (_), so it is better to generate a list of symbols to export.
-    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      # Warning - without using the other runtime loading flags (-brtl),
-      # -berok will link without error, but may produce a broken library.
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
-      # Determine the default libpath from the value encoded in an empty executable.
-      _LT_AC_SYS_LIBPATH_AIX
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-     else
-      if test "$host_cpu" = ia64; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-      else
-	# Determine the default libpath from the value encoded in an empty executable.
-	_LT_AC_SYS_LIBPATH_AIX
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	# Warning - without using the other run time loading flags,
-	# -berok will link without error, but may produce a broken library.
-	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	# Exported symbols can be pulled into shared objects from archives
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-	# This is similar to how AIX traditionally builds its shared libraries.
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    else
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    fi
-    ;;
-
-  chorus*)
-    case $cc_basename in
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-
-  cygwin* | mingw* | pw32*)
-    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-    # as there is no search path for DLLs.
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-    _LT_AC_TAGVAR(always_export_symbols, $1)=no
-    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
-    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      # If the export-symbols file already is a .def file (1st line
-      # is EXPORTS), use it as is; otherwise, prepend...
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	cp $export_symbols $output_objdir/$soname.def;
-      else
-	echo EXPORTS > $output_objdir/$soname.def;
-	cat $export_symbols >> $output_objdir/$soname.def;
-      fi~
-      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-    else
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    fi
-  ;;
-      darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[[012]])
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[[012]])
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
-      output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
-      fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+dnl   [ACTION-IF-NOT-FOUND])
+dnl --------------------------------------------------------------
+dnl Since: 0.4.0
+dnl
+dnl Note that if there is a possibility the first call to
+dnl PKG_CHECK_MODULES might not happen, you should be sure to include an
+dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $2])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+        AC_MSG_RESULT([no])
+        _PKG_SHORT_ERRORS_SUPPORTED
+        if test $_pkg_short_errors_supported = yes; then
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
+        else
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
         fi
-        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          else
-            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          fi
-            _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
-          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-          ;;
-      esac
-      fi
-        ;;
-
-  dgux*)
-    case $cc_basename in
-      ec++*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      ghcx*)
-	# Green Hills C++ Compiler
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  freebsd[[12]]*)
-    # C++ shared libraries reported to be fairly broken before switch to ELF
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  freebsd-elf*)
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    ;;
-  freebsd* | dragonfly*)
-    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-    # conventions
-    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
-    ;;
-  gnu*)
-    ;;
-  hpux9*)
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-				# but as the default
-				# location of the library.
-
-    case $cc_basename in
-    CC*)
-      # FIXME: insert proper C++ library support
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-    aCC*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      #
-      # There doesn't appear to be a way to prevent this compiler from
-      # explicitly linking system object files so we need to strip them
-      # from the output so that they don't get included in the library
-      # dependencies.
-      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-      ;;
-    *)
-      if test "$GXX" = yes; then
-        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-        # FIXME: insert proper C++ library support
-        _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-    esac
-    ;;
-  hpux10*|hpux11*)
-    if test $with_gnu_ld = no; then
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-      case $host_cpu in
-      hppa*64*|ia64*) ;;
-      *)
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-        ;;
-      esac
-    fi
-    case $host_cpu in
-    hppa*64*|ia64*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-    *)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-					      # but as the default
-					      # location of the library.
-      ;;
-    esac
-
-    case $cc_basename in
-      CC*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      aCC*)
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	esac
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test $with_gnu_ld = no; then
-	    case $host_cpu in
-	    hppa*64*)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    ia64*)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    *)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    esac
-	  fi
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  interix[[3-9]]*)
-    _LT_AC_TAGVAR(hardcode_direct, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-    # Instead, shared libraries are loaded at an image base (0x10000000 by
-    # default) and relocated if they conflict, which is a slow very memory
-    # consuming and fragmenting process.  To avoid this, we pick a random,
-    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    ;;
-  irix5* | irix6*)
-    case $cc_basename in
-      CC*)
-	# SGI C++
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	# Archives containing C++ object files must be created using
-	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test "$with_gnu_ld" = no; then
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	  else
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
-	  fi
-	fi
-	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-	;;
-    esac
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-    ;;
-  linux* | k*bsd*-gnu)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-	;;
-      icpc*)
-	# Intel C++
-	with_gnu_ld=yes
-	# version 8.0 and above of icpc choke on multiply defined symbols
-	# if we add $predep_objects and $postdep_objects, however 7.1 and
-	# earlier do not add the objects themselves.
-	case `$CC -V 2>&1` in
-	*"Version 7."*)
-  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-  	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	*)  # Version 8.0 or newer
-	  tmp_idyn=
-	  case $host_cpu in
-	    ia64*) tmp_idyn=' -i_dynamic';;
-	  esac
-  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	esac
-	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	;;
-      pgCC*)
-        # Portland Group C++ compiler
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-  	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-        ;;
-      cxx*)
-	# Compaq C++
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	runpath_var=LD_RUN_PATH
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C++ 5.9
-	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-
-	  # Not sure whether something based on
-	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	  # would be better.
-	  output_verbose_link_cmd='echo'
-
-	  # Archives containing C++ object files must be created using
-	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	  # necessary to make sure instantiated templates are included
-	  # in the archive.
-	  _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	  ;;
-	esac
-	;;
-    esac
-    ;;
-  lynxos*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  m88k*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  mvs*)
-    case $cc_basename in
-      cxx*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  netbsd* | netbsdelf*-gnu)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-      wlarc=
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    fi
-    # Workaround some broken pre-1.5 toolchains
-    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-    ;;
-  openbsd2*)
-    # C++ shared libraries are fairly broken
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  openbsd*)
-    if test -f /usr/libexec/ld.so; then
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      fi
-      output_verbose_link_cmd='echo'
-    else
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    fi
-    ;;
-  osf3*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      cxx*)
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  osf4* | osf5*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Archives containing C++ object files must be created using
-	# the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      cxx*)
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	  echo "-hidden">> $lib.exp~
-	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
-	  $rm $lib.exp'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  psos*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  sunos4*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.x
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      lcc*)
-	# Lucid
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  solaris*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.2, 5.x and Centerline C++
-        _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
-	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	case $host_os in
-	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-	  *)
-	    # The compiler driver will combine and reorder linker options,
-	    # but understands `-z linker_flag'.
-	    # Supported since Solaris 2.6 (maybe 2.5.1?)
-	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-	    ;;
-	esac
-	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-	output_verbose_link_cmd='echo'
-
-	# Archives containing C++ object files must be created using
-	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	;;
-      gcx*)
-	# Green Hills C++ Compiler
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	# The C++ compiler must be used to create the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	;;
-      *)
-	# GNU C++ compiler with Solaris linker
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
-	  if $CC --version | grep -v '^2\.7' > /dev/null; then
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  else
-	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	    # platform.
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  fi
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
-	  case $host_os in
-	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-	  *)
-	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	    ;;
-	  esac
-	fi
-	;;
-    esac
-    ;;
-  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  sysv5* | sco3.2v5* | sco5v6*)
-    # Note: We can NOT use -z defs as we might desire, because we do not
-    # link with -lc, and that would cause any symbols used from libc to
-    # always be unresolved, which means just about no library would
-    # ever link correctly.  If we're not using GNU ld we use -z text
-    # though, which does catch some bad symbols but isn't as heavy-handed
-    # as -z defs.
-    # For security reasons, it is highly recommended that you always
-    # use absolute paths for naming shared libraries, and exclude the
-    # DT_RUNPATH tag from executables and libraries.  But doing so
-    # requires that you compile everything twice, which is a pain.
-    # So that behaviour is only enabled if SCOABSPATH is set to a
-    # non-empty value in the environment.  Most likely only useful for
-    # creating official distributions of packages.
-    # This is a hack until libtool officially supports absolute path
-    # names for shared libraries.
-    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-    _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  tandem*)
-    case $cc_basename in
-      NCC*)
-	# NonStop-UX NCC 3.20
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  vxworks*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  *)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-esac
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_AC_TAGVAR(GCC, $1)="$GXX"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-AC_LIBTOOL_POSTDEP_PREDEP($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-])# AC_LIBTOOL_LANG_CXX_CONFIG
-
-# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
-# ------------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library.  It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
-int a;
-void foo (void) { a = 0; }
-EOF
-],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-EOF
-],[$1],[F77],[cat > conftest.$ac_ext <<EOF
-      subroutine foo
-      implicit none
-      integer*4 a
-      a=0
-      return
-      end
-EOF
-],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
-public class foo {
-  private int a;
-  public void bar (void) {
-    a = 0;
-  }
-};
-EOF
-])
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  # The `*' in the case matches for architectures that use `case' in
-  # $output_verbose_cmd can trigger glob expansion during the loop
-  # eval without this substitution.
-  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-
-  for p in `eval $output_verbose_link_cmd`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" \
-	  || test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
-	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
-	   else
-	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
-	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
-	 else
-	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
-	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
-	 else
-	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
-	 fi
-       else
-	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
-	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
-	 else
-	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$rm -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-ifelse([$1],[CXX],
-[case $host_os in
-interix[[3-9]]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  _LT_AC_TAGVAR(predep_objects,$1)=
-  _LT_AC_TAGVAR(postdep_objects,$1)=
-  _LT_AC_TAGVAR(postdeps,$1)=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-    #
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-    if test "$solaris_use_stlport4" != yes; then
-      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-])
-
-case " $_LT_AC_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
-])# AC_LIBTOOL_POSTDEP_PREDEP
-
-# AC_LIBTOOL_LANG_F77_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
-AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
-[AC_REQUIRE([AC_PROG_F77])
-AC_LANG_PUSH(Fortran 77)
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="\
-      subroutine t
-      return
-      end
-"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="\
-      program t
-      end
-"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
-
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-  ;;
-esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-_LT_AC_TAGVAR(GCC, $1)="$G77"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_F77_CONFIG
-
-
-# AC_LIBTOOL_LANG_GCJ_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
-[AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+	# Put the nasty error message in config.log where it belongs
+	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
 
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+	m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
 
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+$$1_PKG_ERRORS
 
-AC_LIBTOOL_CONFIG($1)
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
 
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_GCJ_CONFIG
+_PKG_TEXT])[]dnl
+        ])
+elif test $pkg_failed = untried; then
+        AC_MSG_RESULT([no])
+	m4_default([$4], [AC_MSG_FAILURE(
+[The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
 
+_PKG_TEXT
 
-# AC_LIBTOOL_LANG_RC_CONFIG
-# -------------------------
-# Ensure that the configuration vars for the Windows resource compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
-AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
-[AC_LANG_SAVE
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_RC_CONFIG
-
-
-# AC_LIBTOOL_CONFIG([TAGNAME])
-# ----------------------------
-# If TAGNAME is not passed, then create an initial libtool script
-# with a default configuration from the untagged config vars.  Otherwise
-# add code to config.status for appending the configuration named by
-# TAGNAME from the matching tagged config vars.
-AC_DEFUN([AC_LIBTOOL_CONFIG],
-[# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    _LT_AC_TAGVAR(compiler, $1) \
-    _LT_AC_TAGVAR(CC, $1) \
-    _LT_AC_TAGVAR(LD, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
-    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
-    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
-    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
-    _LT_AC_TAGVAR(old_archive_cmds, $1) \
-    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
-    _LT_AC_TAGVAR(predep_objects, $1) \
-    _LT_AC_TAGVAR(postdep_objects, $1) \
-    _LT_AC_TAGVAR(predeps, $1) \
-    _LT_AC_TAGVAR(postdeps, $1) \
-    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
-    _LT_AC_TAGVAR(archive_cmds, $1) \
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
-    _LT_AC_TAGVAR(postinstall_cmds, $1) \
-    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
-    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
-    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
-    _LT_AC_TAGVAR(no_undefined_flag, $1) \
-    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
-    _LT_AC_TAGVAR(hardcode_automatic, $1) \
-    _LT_AC_TAGVAR(module_cmds, $1) \
-    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
-    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
-    _LT_AC_TAGVAR(fix_srcfile_path, $1) \
-    _LT_AC_TAGVAR(exclude_expsyms, $1) \
-    _LT_AC_TAGVAR(include_expsyms, $1); do
-
-    case $var in
-    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
-    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
-    _LT_AC_TAGVAR(archive_cmds, $1) | \
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
-    _LT_AC_TAGVAR(module_cmds, $1) | \
-    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
-    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
-    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\[$]0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
-    ;;
-  esac
-
-ifelse([$1], [],
-  [cfgfile="${ofile}T"
-  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-  $rm -f "$cfgfile"
-  AC_MSG_NOTICE([creating $ofile])],
-  [cfgfile="$ofile"])
-
-  cat <<__EOF__ >> "$cfgfile"
-ifelse([$1], [],
-[#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# The names of the tagged configurations supported by this script.
-available_tags=
-
-# ### BEGIN LIBTOOL CONFIG],
-[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
-
-# Is the compiler the GNU C compiler?
-with_gcc=$_LT_AC_TAGVAR(GCC, $1)
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
-archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
-module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
-
-# Symbols that must always be exported.
-include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
-
-ifelse([$1],[],
-[# ### END LIBTOOL CONFIG],
-[# ### END LIBTOOL TAG CONFIG: $tagname])
-
-__EOF__
-
-ifelse([$1],[], [
-  case $host_os in
-  aix3*)
-    cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-EOF
-    ;;
-  esac
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" || \
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-])
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+        ])
 else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-])# AC_LIBTOOL_CONFIG
-
-
-# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-
-_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-
-  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
-    lt_cv_prog_compiler_rtti_exceptions,
-    [-fno-rtti -fno-exceptions], [],
-    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
-
-
-# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-# ---------------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
-[AC_REQUIRE([AC_CANONICAL_HOST])
-AC_REQUIRE([LT_AC_PROG_SED])
-AC_REQUIRE([AC_PROG_NM])
-AC_REQUIRE([AC_OBJEXT])
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[[BCDT]]'
-  ;;
-cygwin* | mingw* | pw32*)
-  symcode='[[ABCDGISTW]]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDEGRST]]'
-  fi
-  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  ;;
-linux* | k*bsd*-gnu)
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDGIRSTW]]'
-    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[[BCDEGRST]]'
-  ;;
-osf*)
-  symcode='[[BCDEGQRST]]'
-  ;;
-solaris*)
-  symcode='[[BDRT]]'
-  ;;
-sco3.2v5*)
-  symcode='[[DT]]'
-  ;;
-sysv4.2uw2*)
-  symcode='[[DT]]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[[ABDT]]'
-  ;;
-sysv4)
-  symcode='[[DFNSTU]]'
-  ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if grep ' nm_test_var$' "$nlist" >/dev/null; then
-	if grep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
-
-	  cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[[]] =
-{
-EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
-	  cat <<\EOF >> conftest.$ac_ext
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
-	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.$ac_ext >&5
-  fi
-  rm -f conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  AC_MSG_RESULT(failed)
-else
-  AC_MSG_RESULT(ok)
-fi
-]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-
-
-# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
-# ---------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
-[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
-
-AC_MSG_CHECKING([for $compiler option to produce PIC])
- ifelse([$1],[CXX],[
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-      ;;
-    interix[[3-9]]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix4* | aix5*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	else
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-         case $cc_basename in
-           xlc*)
-           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
-           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           ;;
-         esac
-       ;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	    ;;
-	  icpc* | ecpc*)
-	    # Intel C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-	    ;;
-	  pgCC*)
-	    # Portland Group C++ compiler.
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd* | netbsdelf*-gnu)
-	;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-	;;
-    esac
-  fi
-],
-[
-  if test "$GCC" = yes; then
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-
-    interix[[3-9]]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      else
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
-         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC (with -KPIC) is the default.
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    newsos6)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      icc* | ecc*)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-        ;;
-      ccc*)
-        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-        # All Alpha code is PIC.
-        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-        ;;
-      *)
-        case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # All OSF/1 code is PIC.
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    rdos*)
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    solaris*)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    unicos*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
+	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+        AC_MSG_RESULT([yes])
+	$3
+fi[]dnl
+])dnl PKG_CHECK_MODULES
+
+
+dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+dnl   [ACTION-IF-NOT-FOUND])
+dnl ---------------------------------------------------------------------
+dnl Since: 0.29
+dnl
+dnl Checks for existence of MODULES and gathers its build flags with
+dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
+dnl and VARIABLE-PREFIX_LIBS from --libs.
+dnl
+dnl Note that if there is a possibility the first call to
+dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to
+dnl include an explicit call to PKG_PROG_PKG_CONFIG in your
+dnl configure.ac.
+AC_DEFUN([PKG_CHECK_MODULES_STATIC],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+_save_PKG_CONFIG=$PKG_CONFIG
+PKG_CONFIG="$PKG_CONFIG --static"
+PKG_CHECK_MODULES($@)
+PKG_CONFIG=$_save_PKG_CONFIG[]dnl
+])dnl PKG_CHECK_MODULES_STATIC
+
+
+dnl PKG_INSTALLDIR([DIRECTORY])
+dnl -------------------------
+dnl Since: 0.27
+dnl
+dnl Substitutes the variable pkgconfigdir as the location where a module
+dnl should install pkg-config .pc files. By default the directory is
+dnl $libdir/pkgconfig, but the default can be changed by passing
+dnl DIRECTORY. The user can override through the --with-pkgconfigdir
+dnl parameter.
+AC_DEFUN([PKG_INSTALLDIR],
+[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+    [pkg-config installation directory @<:@]pkg_default[@:>@])
+AC_ARG_WITH([pkgconfigdir],
+    [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
+    [with_pkgconfigdir=]pkg_default)
+AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])dnl PKG_INSTALLDIR
+
+
+dnl PKG_NOARCH_INSTALLDIR([DIRECTORY])
+dnl --------------------------------
+dnl Since: 0.27
+dnl
+dnl Substitutes the variable noarch_pkgconfigdir as the location where a
+dnl module should install arch-independent pkg-config .pc files. By
+dnl default the directory is $datadir/pkgconfig, but the default can be
+dnl changed by passing DIRECTORY. The user can override through the
+dnl --with-noarch-pkgconfigdir parameter.
+AC_DEFUN([PKG_NOARCH_INSTALLDIR],
+[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+    [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
+AC_ARG_WITH([noarch-pkgconfigdir],
+    [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
+    [with_noarch_pkgconfigdir=]pkg_default)
+AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])dnl PKG_NOARCH_INSTALLDIR
+
+
+dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
+dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+dnl -------------------------------------------
+dnl Since: 0.28
+dnl
+dnl Retrieves the value of the pkg-config variable for the given module.
+AC_DEFUN([PKG_CHECK_VAR],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
 
-    uts4*)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
+_PKG_CONFIG([$1], [variable="][$3]["], [$2])
+AS_VAR_COPY([$1], [pkg_cv_][$1])
 
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-    esac
-  fi
-])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+AS_VAR_IF([$1], [""], [$5], [$4])dnl
+])dnl PKG_CHECK_VAR
 
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 #
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
-  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
-    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
-    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
-    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
-     "" | " "*) ;;
-     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
-     esac],
-    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-    ;;
-  *)
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
-    ;;
-esac
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
-AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
-  $lt_tmp_static_flag,
-  [],
-  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.16'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.16.5], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too.  Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
 
-# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
-# ------------------------------------
-# See if the linker supports building shared libraries.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-ifelse([$1],[CXX],[
-  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix4* | aix5*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-    else
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
-  ;;
-  cygwin* | mingw*)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-  ;;
-  linux* | k*bsd*-gnu)
-    _LT_AC_TAGVAR(link_all_deplibs, $1)=no
-  ;;
-  *)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-],[
-  runpath_var=
-  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
-  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-  _LT_AC_TAGVAR(archive_cmds, $1)=
-  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
-  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
-  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
-  _LT_AC_TAGVAR(module_cmds, $1)=
-  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
-  _LT_AC_TAGVAR(always_export_symbols, $1)=no
-  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  _LT_AC_TAGVAR(include_expsyms, $1)=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  _LT_CC_BASENAME([$compiler])
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-      # as there is no search path for DLLs.
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(always_export_symbols, $1)=no
-      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    interix[[3-9]]*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | k*bsd*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	*)
-	  tmp_sharedflag='-shared' ;;
-	esac
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-	_LT_AC_TAGVAR(link_all_deplibs, $1)=no
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-    esac
-
-    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
-      runpath_var=
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-	else
-	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      _LT_AC_TAGVAR(archive_cmds, $1)=''
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[[012]]|aix4.[[012]].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  :
-	  else
-  	  # We have old collect2
-  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       _LT_AC_SYS_LIBPATH_AIX
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 _LT_AC_SYS_LIBPATH_AIX
-	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      # see comment about different semantics on the GNU ld section
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    bsdi[[45]]*)
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
-      # FIXME: Should let the user specify the lib program.
-      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
-      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[[012]])
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[[012]])
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
-         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    freebsd1*)
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    newsos6)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
-	     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	     ;;
-	   *)
-	     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-        fi
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    os2*)
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      else
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    solaris*)
-      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      case $host_os in
-      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-        ;;
-	motorola)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4.3*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      runpath_var='LD_RUN_PATH'
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.16.5])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+# AM_PROG_AR([ACT-IF-FAIL])
+# -------------------------
+# Try to determine the archiver interface, and trigger the ar-lib wrapper
+# if it is needed.  If the detection of archiver interface fails, run
+# ACT-IF-FAIL (default is to abort configure with a proper error message).
+AC_DEFUN([AM_PROG_AR],
+[AC_BEFORE([$0], [LT_INIT])dnl
+AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([ar-lib])dnl
+AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false])
+: ${AR=ar}
+
+AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
+  [AC_LANG_PUSH([C])
+   am_cv_ar_interface=ar
+   AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])],
+     [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
+      AC_TRY_EVAL([am_ar_try])
+      if test "$ac_status" -eq 0; then
+        am_cv_ar_interface=ar
       else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-    esac
-  fi
-])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
-  # Assume -lc should be added
-  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $_LT_AC_TAGVAR(archive_cmds, $1) in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
-	pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
-        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
-        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
-        then
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
+        AC_TRY_EVAL([am_ar_try])
+        if test "$ac_status" -eq 0; then
+          am_cv_ar_interface=lib
         else
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+          am_cv_ar_interface=unknown
         fi
-        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
       fi
-      $rm conftest*
-      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
-      ;;
-    esac
-  fi
+      rm -f conftest.lib libconftest.a
+     ])
+   AC_LANG_POP([C])])
+
+case $am_cv_ar_interface in
+ar)
+  ;;
+lib)
+  # Microsoft lib, so override with the ar-lib wrapper script.
+  # FIXME: It is wrong to rewrite AR.
+  # But if we don't then we get into trouble of one sort or another.
+  # A longer-term fix would be to have automake use am__AR in this case,
+  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+  # similar.
+  AR="$am_aux_dir/ar-lib $AR"
+  ;;
+unknown)
+  m4_default([$1],
+             [AC_MSG_ERROR([could not determine $AR interface])])
   ;;
 esac
-])# AC_LIBTOOL_PROG_LD_SHLIBS
-
-
-# _LT_AC_FILE_LTDLL_C
-# -------------------
-# Be careful that the start marker always follows a newline.
-AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
-# /* ltdll.c starts here */
-# #define WIN32_LEAN_AND_MEAN
-# #include <windows.h>
-# #undef WIN32_LEAN_AND_MEAN
-# #include <stdio.h>
-#
-# #ifndef __CYGWIN__
-# #  ifdef __CYGWIN32__
-# #    define __CYGWIN__ __CYGWIN32__
-# #  endif
-# #endif
-#
-# #ifdef __cplusplus
-# extern "C" {
-# #endif
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
-# #ifdef __cplusplus
-# }
-# #endif
-#
-# #ifdef __CYGWIN__
-# #include <cygwin/cygwin_dll.h>
-# DECLARE_CYGWIN_DLL( DllMain );
-# #endif
-# HINSTANCE __hDllInstance_base;
-#
-# BOOL APIENTRY
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
-# {
-#   __hDllInstance_base = hInst;
-#   return TRUE;
-# }
-# /* ltdll.c ends here */
-])# _LT_AC_FILE_LTDLL_C
-
-
-# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
-# ---------------------------------
-AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
-
-
-# old names
-AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
-AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
-
-# This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])
-
-AC_DEFUN([LT_AC_PROG_GCJ],
-[AC_CHECK_TOOL(GCJ, gcj, no)
-  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-  AC_SUBST(GCJFLAGS)
-])
-
-AC_DEFUN([LT_AC_PROG_RC],
-[AC_CHECK_TOOL(RC, windres, no)
-])
-
-
-# Cheap backport of AS_EXECUTABLE_P and required macros
-# from Autoconf 2.59; we should not use $as_executable_p directly.
-
-# _AS_TEST_PREPARE
-# ----------------
-m4_ifndef([_AS_TEST_PREPARE],
-[m4_defun([_AS_TEST_PREPARE],
-[if test -x / >/dev/null 2>&1; then
-  as_executable_p='test -x'
-else
-  as_executable_p='test -f'
-fi
-])])# _AS_TEST_PREPARE
-
-# AS_EXECUTABLE_P
-# ---------------
-# Check whether a file is executable.
-m4_ifndef([AS_EXECUTABLE_P],
-[m4_defun([AS_EXECUTABLE_P],
-[AS_REQUIRE([_AS_TEST_PREPARE])dnl
-$as_executable_p $1[]dnl
-])])# AS_EXECUTABLE_P
-
-# NOTE: This macro has been submitted for inclusion into   #
-#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
-#  a released version of Autoconf we should remove this    #
-#  macro and use it instead.                               #
-# LT_AC_PROG_SED
-# --------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible.  Prefer GNU sed if found.
-AC_DEFUN([LT_AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
-AC_CACHE_VAL(lt_cv_path_SED,
-[# Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for lt_ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
-        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
-      fi
-    done
-  done
-done
-IFS=$as_save_IFS
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-  test ! -f $lt_ac_sed && continue
-  cat /dev/null > conftest.in
-  lt_ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-  # Check for GNU sed and select it if it is found.
-  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-    lt_cv_path_SED=$lt_ac_sed
-    break
-  fi
-  while true; do
-    cat conftest.in conftest.in >conftest.tmp
-    mv conftest.tmp conftest.in
-    cp conftest.in conftest.nl
-    echo >>conftest.nl
-    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-    cmp -s conftest.out conftest.nl || break
-    # 10000 chars as input seems more than enough
-    test $lt_ac_count -gt 10 && break
-    lt_ac_count=`expr $lt_ac_count + 1`
-    if test $lt_ac_count -gt $lt_ac_max; then
-      lt_ac_max=$lt_ac_count
-      lt_cv_path_SED=$lt_ac_sed
-    fi
-  done
-done
-])
-SED=$lt_cv_path_SED
-AC_SUBST([SED])
-AC_MSG_RESULT([$SED])
+AC_SUBST([AR])dnl
 ])
 
-# Copyright (C) 2002, 2003, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_AUTOMAKE_VERSION(VERSION)
-# ----------------------------
-# Automake X.Y traces this macro to ensure aclocal.m4 has been
-# generated from the m4 files accompanying Automake X.Y.
-AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
-
-# AM_SET_CURRENT_AUTOMAKE_VERSION
-# -------------------------------
-# Call AM_AUTOMAKE_VERSION so it can be traced.
-# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
-AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-	 [AM_AUTOMAKE_VERSION([1.9.6])])
-
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
-# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
+# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
 #
 # Of course, Automake must honor this variable whenever it calls a
 # tool from the auxiliary directory.  The problem is that $srcdir (and
@@ -6640,7 +421,7 @@ AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
 #
 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
 # are both prefixed by $srcdir.  In an in-source build this is usually
-# harmless because $srcdir is `.', but things will broke when you
+# harmless because $srcdir is '.', but things will broke when you
 # start a VPATH build or use an absolute $srcdir.
 #
 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
@@ -6658,55 +439,68 @@ AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
 # configured tree to be moved without reconfiguration.
 
 AC_DEFUN([AM_AUX_DIR_EXPAND],
-[dnl Rely on autoconf to set up CDPATH properly.
-AC_PREREQ([2.50])dnl
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
 ])
 
+# AM_COND_IF                                            -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
-
-# This was merged into AC_PROG_CC in Autoconf.
+# _AM_COND_IF
+# _AM_COND_ELSE
+# _AM_COND_ENDIF
+# --------------
+# These macros are only used for tracing.
+m4_define([_AM_COND_IF])
+m4_define([_AM_COND_ELSE])
+m4_define([_AM_COND_ENDIF])
 
-AU_DEFUN([AM_PROG_CC_STDC],
-[AC_PROG_CC
-AC_DIAGNOSE([obsolete], [$0:
-	your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
-	`ac_cv_prog_cc_stdc'.  Remove this warning and the assignment when
-	you adjust the code.  You can also remove the above call to
-	AC_PROG_CC if you already called it elsewhere.])
-am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
+# AM_COND_IF(COND, [IF-TRUE], [IF-FALSE])
+# ---------------------------------------
+# If the shell condition COND is true, execute IF-TRUE, otherwise execute
+# IF-FALSE.  Allow automake to learn about conditional instantiating macros
+# (the AC_CONFIG_FOOS).
+AC_DEFUN([AM_COND_IF],
+[m4_ifndef([_AM_COND_VALUE_$1],
+	   [m4_fatal([$0: no such condition "$1"])])dnl
+_AM_COND_IF([$1])dnl
+if test -z "$$1_TRUE"; then :
+  m4_n([$2])[]dnl
+m4_ifval([$3],
+[_AM_COND_ELSE([$1])dnl
+else
+  $3
+])dnl
+_AM_COND_ENDIF([$1])dnl
+fi[]dnl
 ])
-AU_DEFUN([fp_PROG_CC_STDC])
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 7
-
 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 # -------------------------------------
 # Define a conditional.
 AC_DEFUN([AM_CONDITIONAL],
-[AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-AC_SUBST([$1_TRUE])
-AC_SUBST([$1_FALSE])
+[AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
 if $2; then
   $1_TRUE=
   $1_FALSE='#'
@@ -6720,17 +514,14 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 8
 
-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
 # written in clear, in which case automake, when reading aclocal.m4,
 # will think it sees a *use*, and therefore will trigger all it's
 # C support machinery.  Also note that it means that autoscan, seeing
@@ -6740,7 +531,7 @@ fi])])
 # _AM_DEPENDENCIES(NAME)
 # ----------------------
 # See how the compiler implements dependency checking.
-# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
 # We try a few techniques and use that to set a single cache variable.
 #
 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
@@ -6753,11 +544,13 @@ AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
 AC_REQUIRE([AM_DEP_TRACK])dnl
 
-ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-                   [depcc="$$1"   am_compiler_list=])
+m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
+      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
+      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
+      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                    [depcc="$$1"   am_compiler_list=])
 
 AC_CACHE_CHECK([dependency style of $depcc],
                [am_cv_$1_dependencies_compiler_type],
@@ -6765,8 +558,9 @@ AC_CACHE_CHECK([dependency style of $depcc],
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -6784,6 +578,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
   fi
+  am__universal=false
+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac],
+    [CXX],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac])
+
   for depmode in $am_compiler_list; do
     # Setup a source with many dependencies, because some compilers
     # like to wrap large dependency lists on column 80 (with \), and
@@ -6795,34 +599,49 @@ AC_CACHE_CHECK([dependency style of $depcc],
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
     case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
     none) break ;;
     esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       source=sub/conftest.c object=$am__obj \
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
          >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
       # or remarks (even with -Werror).  So we grep stderr for any message
@@ -6855,7 +674,7 @@ AM_CONDITIONAL([am__fastdep$1], [
 # AM_SET_DEPDIR
 # -------------
 # Choose a directory name for dependency files.
-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
 AC_DEFUN([AM_SET_DEPDIR],
 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
@@ -6865,69 +684,78 @@ AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 # AM_DEP_TRACK
 # ------------
 AC_DEFUN([AM_DEP_TRACK],
-[AC_ARG_ENABLE(dependency-tracking,
-[  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors])
+[AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+  [--enable-dependency-tracking],
+  [do not reject slow dependency extractors])
+AS_HELP_STRING(
+  [--disable-dependency-tracking],
+  [speeds up one-time build])])
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
-AC_SUBST([AMDEPBACKSLASH])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
 ])
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-#serial 3
-
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
-[for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # So let's grep whole file.
-  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
-    dirpart=`AS_DIRNAME("$mf")`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`AS_DIRNAME(["$file"])`
-    AS_MKDIR_P([$dirpart/$fdir])
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
+[{
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  # TODO: see whether this extra hack can be removed once we start
+  # requiring Autoconf 2.70 or later.
+  AS_CASE([$CONFIG_FILES],
+          [*\'*], [eval set x "$CONFIG_FILES"],
+          [*], [set x $CONFIG_FILES])
+  shift
+  # Used to flag and report bootstrapping failures.
+  am_rc=0
+  for am_mf
+  do
+    # Strip MF so we end up with the name of the file.
+    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile which includes
+    # dependency-tracking related rules and includes.
+    # Grep'ing the whole file directly is not great: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
+      || continue
+    am_dirpart=`AS_DIRNAME(["$am_mf"])`
+    am_filepart=`AS_BASENAME(["$am_mf"])`
+    AM_RUN_LOG([cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles]) || am_rc=$?
   done
-done
+  if test $am_rc -ne 0; then
+    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
+    for automatic dependency tracking.  If GNU make was not used, consider
+    re-running the configure script with MAKE="gmake" (or whatever is
+    necessary).  You can also try re-running configure with the
+    '--disable-dependency-tracking' option to at least be able to build
+    the package (albeit without support for automatic dependency tracking).])
+  fi
+  AS_UNSET([am_dirpart])
+  AS_UNSET([am_filepart])
+  AS_UNSET([am_mf])
+  AS_UNSET([am_rc])
+  rm -f conftest-deps.mk
+}
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 
 
@@ -6935,41 +763,48 @@ done
 # -----------------------------
 # This macro should only be invoked once -- use via AC_REQUIRE.
 #
-# This code is only required when automatic dependency tracking
-# is enabled.  FIXME.  This creates each `.P' file that we will
-# need in order to bootstrap the dependency handling code.
+# This code is only required when automatic dependency tracking is enabled.
+# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
+# order to bootstrap the dependency handling code.
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 [AC_CONFIG_COMMANDS([depfiles],
      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
-])
+     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
+# AM_EXTRA_RECURSIVE_TARGETS                                -*- Autoconf -*-
+
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 8
-
-# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
-AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+# AM_EXTRA_RECURSIVE_TARGETS
+# --------------------------
+# Define the list of user recursive targets.  This macro exists only to
+# be traced by Automake, which will ensure that a proper definition of
+# user-defined recursive targets (and associated rules) is propagated
+# into all the generated Makefiles.
+# TODO: We should really reject non-literal arguments here...
+AC_DEFUN([AM_EXTRA_RECURSIVE_TARGETS], [])
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 12
-
 # This macro actually does too much.  Some checks are only needed if
 # your package does certain things.  But this isn't really a big deal.
 
+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+m4_define([AC_PROG_CC],
+m4_defn([AC_PROG_CC])
+[_AM_PROG_CC_C_O
+])
+
 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 # AM_INIT_AUTOMAKE([OPTIONS])
 # -----------------------------------------------
@@ -6982,16 +817,24 @@ AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
 # arguments mandatory, and then we can depend on a new Autoconf
 # release and drop the old call support.
 AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_PREREQ([2.58])dnl
+[AC_PREREQ([2.65])dnl
+m4_ifdef([_$0_ALREADY_INIT],
+  [m4_fatal([$0 expanded multiple times
+]m4_defn([_$0_ALREADY_INIT]))],
+  [m4_define([_$0_ALREADY_INIT], m4_expansion_stack)])dnl
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 dnl the ones we care about.
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
 AC_REQUIRE([AC_PROG_INSTALL])dnl
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
-   test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
 fi
 
 # test whether we have cygpath
@@ -7007,48 +850,139 @@ AC_SUBST([CYGPATH_W])
 # Define the identity of the package.
 dnl Distinguish between old-style and new-style calls.
 m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+[AC_DIAGNOSE([obsolete],
+             [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
  AC_SUBST([PACKAGE], [$1])dnl
  AC_SUBST([VERSION], [$2])],
 [_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(
+  m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
+  [ok:ok],,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
 
 _AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
 
 # Some tools Automake needs.
 AC_REQUIRE([AM_SANITY_CHECK])dnl
 AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
-AM_PROG_INSTALL_SH
-AM_PROG_INSTALL_STRIP
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target (and possibly the TAP driver).  The
+# system "awk" is bad on some platforms.
 AC_REQUIRE([AC_PROG_AWK])dnl
 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
-              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-	      		     [_AM_PROG_TAR([v7])])])
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
 _AM_IF_OPTION([no-dependencies],,
 [AC_PROVIDE_IFELSE([AC_PROG_CC],
-                  [_AM_DEPENDENCIES(CC)],
-                  [define([AC_PROG_CC],
-                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+		  [_AM_DEPENDENCIES([CC])],
+		  [m4_define([AC_PROG_CC],
+			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                  [_AM_DEPENDENCIES(CXX)],
-                  [define([AC_PROG_CXX],
-                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+		  [_AM_DEPENDENCIES([CXX])],
+		  [m4_define([AC_PROG_CXX],
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+		  [_AM_DEPENDENCIES([OBJC])],
+		  [m4_define([AC_PROG_OBJC],
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+		  [_AM_DEPENDENCIES([OBJCXX])],
+		  [m4_define([AC_PROG_OBJCXX],
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
 ])
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+AC_SUBST([CTAGS])
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+AC_SUBST([ETAGS])
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+AC_SUBST([CSCOPE])
+
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+  fi
+fi
+dnl The trailing newline in this macro's definition is deliberate, for
+dnl backward compatibility and to allow trailing 'dnl'-style comments
+dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
 ])
 
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
 
 # When config.status generates a header, we must update the stamp-h file.
 # This file resides in the same directory as the config header
@@ -7059,18 +993,19 @@ AC_PROVIDE_IFELSE([AC_PROG_CXX],
 # our stamp files there.
 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
 [# Compute $1's index in $config_headers.
+_am_arg=$1
 _am_stamp_count=1
 for _am_header in $config_headers :; do
   case $_am_header in
-    $1 | $1:* )
+    $_am_arg | $_am_arg:* )
       break ;;
     * )
       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
   esac
 done
-echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -7081,17 +1016,22 @@ echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
 # Define $install_sh.
 AC_DEFUN([AM_PROG_INSTALL_SH],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
-AC_SUBST(install_sh)])
+if test x"${install_sh+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST([install_sh])])
 
-# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
-
 # Check whether the underlying file-system supports filenames
 # with a leading dot.  For instance MS-DOS doesn't.
 AC_DEFUN([AM_SET_LEADING_DOT],
@@ -7105,26 +1045,25 @@ fi
 rmdir .tst 2>/dev/null
 AC_SUBST([am__leading_dot])])
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 9
-
 # AM_PATH_LISPDIR
 # ---------------
 AC_DEFUN([AM_PATH_LISPDIR],
-[ # If set to t, that means we are running in a shell under Emacs.
+[AC_PREREQ([2.60])dnl
+ # If set to t, that means we are running in a shell under Emacs.
  # If you have an Emacs named "t", then use the full path.
  test x"$EMACS" = xt && EMACS=
  AC_CHECK_PROGS([EMACS], [emacs xemacs], [no])
  AC_ARG_VAR([EMACS], [the Emacs editor command])
  AC_ARG_VAR([EMACSLOADPATH], [the Emacs library search path])
  AC_ARG_WITH([lispdir],
- [  --with-lispdir          override the default lisp directory],
+ [AS_HELP_STRING([--with-lispdir],
+                 [override the default lisp directory])],
  [ lispdir="$withval"
    AC_MSG_CHECKING([where .elc files should go])
    AC_MSG_RESULT([$lispdir])],
@@ -7137,11 +1076,11 @@ AC_DEFUN([AM_PATH_LISPDIR],
   #  which is non-obvious for non-emacs users.
   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
   #  emacsen earlier and avoid running this altogether.
-  AC_RUN_LOG([$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out])
+  AC_RUN_LOG([$EMACS -batch -Q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out])
 	am_cv_lispdir=`sed -n \
        -e 's,/$,,' \
        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
-       -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
+       -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datarootdir}/\1,;p;q;}' \
        conftest.out`
        rm conftest.out
      fi
@@ -7153,71 +1092,57 @@ AC_DEFUN([AM_PATH_LISPDIR],
 AC_SUBST([lispdir])
 ])# AM_PATH_LISPDIR
 
-AU_DEFUN([ud_PATH_LISPDIR], [AM_PATH_LISPDIR])
-
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 3
-
 # AM_MAKE_INCLUDE()
 # -----------------
-# Check to see how make treats includes.
+# Check whether make has an 'include' directive that can support all
+# the idioms we need for our automatic dependency tracking code.
 AC_DEFUN([AM_MAKE_INCLUDE],
-[am_make=${MAKE-make}
-cat > confinc << 'END'
+[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
+cat > confinc.mk << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target >confinc.out
 .PHONY: am__doit
 END
-# If we don't find an include directive, just comment out the code.
-AC_MSG_CHECKING([for style of include used by $am_make])
 am__include="#"
 am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
-fi
-AC_SUBST([am__include])
-AC_SUBST([am__quote])
-AC_MSG_RESULT([$_am_result])
-rm -f confinc confmf
-])
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
+  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
+      ['0:this is the am__doit target'],
+      [AS_CASE([$s],
+          [BSD], [am__include='.include' am__quote='"'],
+          [am__include='include' am__quote=''])])
+  if test "$am__include" != "#"; then
+    _am_result="yes ($s style)"
+    break
+  fi
+done
+rm -f confinc.* confmf.*
+AC_MSG_RESULT([${_am_result}])
+AC_SUBST([am__include])])
+AC_SUBST([am__quote])])
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
-
 # AM_MISSING_PROG(NAME, PROGRAM)
 # ------------------------------
 AC_DEFUN([AM_MISSING_PROG],
@@ -7225,112 +1150,49 @@ AC_DEFUN([AM_MISSING_PROG],
 $1=${$1-"${am_missing_run}$2"}
 AC_SUBST($1)])
 
-
 # AM_MISSING_HAS_RUN
 # ------------------
-# Define MISSING if not defined so far and test if it supports --run.
-# If it does, set am_missing_run to use it, otherwise, to nothing.
+# Define MISSING if not defined so far and test if it is modern enough.
+# If it is, set am_missing_run to use it, otherwise, to nothing.
 AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+  MISSING="\${SHELL} '$am_aux_dir/missing'"
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  AC_MSG_WARN([`missing' script is too old or missing])
+  AC_MSG_WARN(['missing' script is too old or missing])
 fi
 ])
 
-# Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_MKDIR_P
-# ---------------
-# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
-#
-# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
-# created by `make install' are always world readable, even if the
-# installer happens to have an overly restrictive umask (e.g. 077).
-# This was a mistake.  There are at least two reasons why we must not
-# use `-m 0755':
-#   - it causes special bits like SGID to be ignored,
-#   - it may be too restrictive (some setups expect 775 directories).
-#
-# Do not use -m 0755 and let people choose whatever they expect by
-# setting umask.
-#
-# We cannot accept any implementation of `mkdir' that recognizes `-p'.
-# Some implementations (such as Solaris 8's) are not thread-safe: if a
-# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
-# concurrently, both version can detect that a/ is missing, but only
-# one can create it and the other will error out.  Consequently we
-# restrict ourselves to GNU make (using the --version option ensures
-# this.)
-AC_DEFUN([AM_PROG_MKDIR_P],
-[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-  # We used to keeping the `.' as first argument, in order to
-  # allow $(mkdir_p) to be used without argument.  As in
-  #   $(mkdir_p) $(somedir)
-  # where $(somedir) is conditionally defined.  However this is wrong
-  # for two reasons:
-  #  1. if the package is installed by a user who cannot write `.'
-  #     make install will fail,
-  #  2. the above comment should most certainly read
-  #     $(mkdir_p) $(DESTDIR)$(somedir)
-  #     so it does not work when $(somedir) is undefined and
-  #     $(DESTDIR) is not.
-  #  To support the latter case, we have to write
-  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
-  #  so the `.' trick is pointless.
-  mkdir_p='mkdir -p --'
-else
-  # On NextStep and OpenStep, the `mkdir' command does not
-  # recognize any option.  It will interpret all options as
-  # directories to create, and then abort because `.' already
-  # exists.
-  for d in ./-p ./--version;
-  do
-    test -d $d && rmdir $d
-  done
-  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-  if test -f "$ac_aux_dir/mkinstalldirs"; then
-    mkdir_p='$(mkinstalldirs)'
-  else
-    mkdir_p='$(install_sh) -d'
-  fi
-fi
-AC_SUBST([mkdir_p])])
-
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 3
-
 # _AM_MANGLE_OPTION(NAME)
 # -----------------------
 AC_DEFUN([_AM_MANGLE_OPTION],
 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
 
 # _AM_SET_OPTION(NAME)
-# ------------------------------
+# --------------------
 # Set option NAME.  Presently that only means defining a flag for this option.
 AC_DEFUN([_AM_SET_OPTION],
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
 
 # _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
+# ------------------------
 # OPTIONS is a space-separated list of Automake options.
 AC_DEFUN([_AM_SET_OPTIONS],
-[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
 
 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
 # -------------------------------------------
@@ -7338,47 +1200,126 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
+# _AM_PROG_CC_C_O
+# ---------------
+# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
+# to automatically call this.
+AC_DEFUN([_AM_PROG_CC_C_O],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+  [whether $CC understands -c and -o together],
+  [am_cv_prog_cc_c_o],
+  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+
+# For backward compatibility.
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
 # AM_SANITY_CHECK
 # ---------------
 AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$[*]" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$[*]" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$[*]" != "X $srcdir/configure conftest.file" \
+	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment])
+     fi
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$[2]" = conftest.file
    )
 then
@@ -7388,9 +1329,85 @@ else
    AC_MSG_ERROR([newly created file is older than distributed files!
 Check your system clock])
 fi
-AC_MSG_RESULT(yes)])
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+  [AC_MSG_CHECKING([that generated files are newer than configure])
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+  [--enable-silent-rules],
+  [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+  [--disable-silent-rules],
+  [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+   [am_cv_make_support_nested_variables],
+   [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+  dnl Using '$V' instead of '$(V)' breaks IRIX make.
+  AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -7398,40 +1415,55 @@ AC_MSG_RESULT(yes)])
 
 # AM_PROG_INSTALL_STRIP
 # ---------------------
-# One issue with vendor `install' (even GNU) is that you can't
+# One issue with vendor 'install' (even GNU) is that you can't
 # specify the program used to strip binaries.  This is especially
 # annoying in cross-compiling environments, where the build's strip
 # is unlikely to handle the host's binaries.
 # Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
+# always use install-sh in "make install-strip", and initialize
 # STRIPPROG with the value of the STRIP variable (set by the user).
 AC_DEFUN([AM_PROG_INSTALL_STRIP],
 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
 if test "$cross_compiling" != no; then
   AC_CHECK_TOOL([STRIP], [strip], :)
 fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
-
 # _AM_PROG_TAR(FORMAT)
 # --------------------
 # Check how to create a tarball in format FORMAT.
-# FORMAT should be one of `v7', `ustar', or `pax'.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
 #
 # Substitute a variable $(am__tar) that is a command
 # writing to stdout a FORMAT-tarball containing the directory
@@ -7441,112 +1473,265 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])])
 # Substitute a variable $(am__untar) that extract such
 # a tarball read from stdin.
 #     $(am__untar) < result.tar
+#
 AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
-     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
+[# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
-    do
-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
-    (tar --version) >/dev/null 2>&1 && continue
-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
-  pax)
-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
 
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
+m4_if([$1], [v7],
+  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+  [m4_case([$1],
+    [ustar],
+     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+      # There is notably a 21 bits limit for the UID and the GID.  In fact,
+      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+      # and bug#13588).
+      am_max_uid=2097151 # 2^21 - 1
+      am_max_gid=$am_max_uid
+      # The $UID and $GID variables are not portable, so we need to resort
+      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+      # below are definitely unexpected, so allow the users to see them
+      # (that is, avoid stderr redirection).
+      am_uid=`id -u || echo unknown`
+      am_gid=`id -g || echo unknown`
+      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+      if test $am_uid -le $am_max_uid; then
+         AC_MSG_RESULT([yes])
+      else
+         AC_MSG_RESULT([no])
+         _am_tools=none
+      fi
+      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+      if test $am_gid -le $am_max_gid; then
+         AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+        _am_tools=none
+      fi],
 
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  [pax],
+    [],
+
+  [m4_fatal([Unknown tar format])])
+
+  AC_MSG_CHECKING([how to create a $1 tar archive])
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        AM_RUN_LOG([$_am_tar --version]) && break
+      done
+      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x $1 -w "$$tardir"'
+      am__tar_='pax -L -x $1 -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+      am__untar='cpio -i -H $1 -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
+
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_$1}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      AM_RUN_LOG([$am__untar <conftest.tar])
+      AM_RUN_LOG([cat conftest.dir/file])
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
   rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
 
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
 AC_SUBST([am__tar])
 AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
 
+m4_include([m4/00gnulib.m4])
+m4_include([m4/__inline.m4])
 m4_include([m4/a2_psutils.m4])
-m4_include([m4/atexit.m4])
+m4_include([m4/absolute-header.m4])
+m4_include([m4/alloca.m4])
+m4_include([m4/assert_h.m4])
+m4_include([m4/backupfile.m4])
+m4_include([m4/builtin-expect.m4])
+m4_include([m4/c-bool.m4])
+m4_include([m4/calloc.m4])
+m4_include([m4/canonicalize.m4])
+m4_include([m4/chdir-long.m4])
+m4_include([m4/close.m4])
+m4_include([m4/closedir.m4])
+m4_include([m4/codeset.m4])
+m4_include([m4/d-ino.m4])
+m4_include([m4/dirent_h.m4])
+m4_include([m4/dirfd.m4])
+m4_include([m4/double-slash-root.m4])
+m4_include([m4/dup.m4])
+m4_include([m4/dup2.m4])
+m4_include([m4/eealloc.m4])
+m4_include([m4/errno_h.m4])
+m4_include([m4/error.m4])
+m4_include([m4/error_h.m4])
+m4_include([m4/extensions.m4])
+m4_include([m4/extern-inline.m4])
+m4_include([m4/fchdir.m4])
+m4_include([m4/fcntl-o.m4])
+m4_include([m4/fcntl-safer.m4])
+m4_include([m4/fcntl.m4])
+m4_include([m4/fcntl_h.m4])
+m4_include([m4/fdopendir.m4])
 m4_include([m4/file.m4])
-m4_include([m4/fp_echo.m4])
+m4_include([m4/filenamecat.m4])
+m4_include([m4/free.m4])
+m4_include([m4/fstat.m4])
+m4_include([m4/fstatat.m4])
 m4_include([m4/fullpath.m4])
-m4_include([m4/gccwarn.m4])
+m4_include([m4/getcwd.m4])
+m4_include([m4/getdtablesize.m4])
+m4_include([m4/gethostname.m4])
+m4_include([m4/getprogname.m4])
 m4_include([m4/gettext.m4])
-m4_include([m4/gperf-check.m4])
+m4_include([m4/gnulib-common.m4])
+m4_include([m4/gnulib-comp.m4])
+m4_include([m4/host-cpu-c-abi.m4])
 m4_include([m4/iconv.m4])
-m4_include([m4/inttypes_h.m4])
-m4_include([m4/isc-posix.m4])
-m4_include([m4/lex.m4])
+m4_include([m4/include_next.m4])
+m4_include([m4/intlmacosx.m4])
+m4_include([m4/inttypes.m4])
+m4_include([m4/largefile.m4])
 m4_include([m4/lib-ld.m4])
 m4_include([m4/lib-link.m4])
 m4_include([m4/lib-prefix.m4])
 m4_include([m4/libpaper.m4])
-m4_include([m4/lpr.m4])
-m4_include([m4/m4.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/limits-h.m4])
+m4_include([m4/localcharset.m4])
+m4_include([m4/locale-fr.m4])
+m4_include([m4/locale-ja.m4])
+m4_include([m4/locale-zh.m4])
+m4_include([m4/locale_h.m4])
+m4_include([m4/lstat.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
 m4_include([m4/malloc.m4])
+m4_include([m4/malloca.m4])
+m4_include([m4/manywarnings.m4])
 m4_include([m4/mbrtowc.m4])
+m4_include([m4/mbsinit.m4])
 m4_include([m4/mbstate_t.m4])
-m4_include([m4/perl.m4])
-m4_include([m4/prereq.m4])
+m4_include([m4/memchr.m4])
+m4_include([m4/mempcpy.m4])
+m4_include([m4/memrchr.m4])
+m4_include([m4/minmax.m4])
+m4_include([m4/mmap-anon.m4])
+m4_include([m4/mode_t.m4])
+m4_include([m4/msvc-inval.m4])
+m4_include([m4/msvc-nothrow.m4])
+m4_include([m4/multiarch.m4])
+m4_include([m4/nls.m4])
+m4_include([m4/nocrash.m4])
+m4_include([m4/obstack.m4])
+m4_include([m4/off_t.m4])
+m4_include([m4/open-cloexec.m4])
+m4_include([m4/open-slash.m4])
+m4_include([m4/open.m4])
+m4_include([m4/openat.m4])
+m4_include([m4/opendir.m4])
+m4_include([m4/pathmax.m4])
+m4_include([m4/pipe.m4])
+m4_include([m4/po.m4])
 m4_include([m4/progtest.m4])
-m4_include([m4/protos.m4])
+m4_include([m4/quote.m4])
+m4_include([m4/quotearg.m4])
+m4_include([m4/rawmemchr.m4])
+m4_include([m4/readdir.m4])
+m4_include([m4/readlink.m4])
+m4_include([m4/readlinkat.m4])
 m4_include([m4/realloc.m4])
+m4_include([m4/reallocarray.m4])
 m4_include([m4/rename.m4])
-m4_include([m4/stdint_h.m4])
-m4_include([m4/strcasecmp.m4])
-m4_include([m4/strftim.m4])
-m4_include([m4/termios.m4])
-m4_include([m4/tterm.m4])
-m4_include([m4/uintmax_t.m4])
-m4_include([m4/ulonglong.m4])
-m4_include([m4/winsz.m4])
-m4_include([m4/xstrtoumax.m4])
+m4_include([m4/renameat.m4])
+m4_include([m4/rmdir.m4])
+m4_include([m4/save-cwd.m4])
+m4_include([m4/setlocale_null.m4])
+m4_include([m4/sig2str.m4])
+m4_include([m4/socketlib.m4])
+m4_include([m4/sockets.m4])
+m4_include([m4/socklen.m4])
+m4_include([m4/ssize_t.m4])
+m4_include([m4/stat-time.m4])
+m4_include([m4/stat.m4])
+m4_include([m4/stdalign.m4])
+m4_include([m4/stdarg.m4])
+m4_include([m4/stddef_h.m4])
+m4_include([m4/stdint.m4])
+m4_include([m4/stdio_h.m4])
+m4_include([m4/stdlib_h.m4])
+m4_include([m4/stpncpy.m4])
+m4_include([m4/strchrnul.m4])
+m4_include([m4/strdup.m4])
+m4_include([m4/strerror.m4])
+m4_include([m4/string_h.m4])
+m4_include([m4/strndup.m4])
+m4_include([m4/strnlen.m4])
+m4_include([m4/strverscmp.m4])
+m4_include([m4/sys_socket_h.m4])
+m4_include([m4/sys_stat_h.m4])
+m4_include([m4/sys_types_h.m4])
+m4_include([m4/sys_uio_h.m4])
+m4_include([m4/threadlib.m4])
+m4_include([m4/time_h.m4])
+m4_include([m4/unistd-safer.m4])
+m4_include([m4/unistd_h.m4])
+m4_include([m4/version-etc.m4])
+m4_include([m4/visibility.m4])
+m4_include([m4/warn-on-use.m4])
+m4_include([m4/warnings.m4])
+m4_include([m4/wchar_h.m4])
+m4_include([m4/wchar_t.m4])
+m4_include([m4/wctype_h.m4])
+m4_include([m4/wint_t.m4])
+m4_include([m4/xalloc.m4])
+m4_include([m4/xstrndup.m4])
+m4_include([m4/xstrtol.m4])
+m4_include([m4/zzgnulib.m4])
diff --git a/afm/Makefile.am b/afm/Makefile.am
index 056112f..2dbee00 100644
--- a/afm/Makefile.am
+++ b/afm/Makefile.am
@@ -1,14 +1,6 @@
-# -*- Makefile -*-
-# Makefile for a2ps' AFM library directory.
+# Process this file with automake to create Makefile.in
 #
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-#
-# $Id: Makefile.am,v 1.1.1.1.2.2 2007/12/29 01:58:10 mhatta Exp $
-#
-
-#
-# This file is part of a2ps.
+# Copyright 1988-2017 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,9 +13,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
 A2PS = $(top_builddir)/src/a2ps
@@ -72,5 +62,6 @@ fonts.map: $(srcdir)/make_fonts_map.sh $(A2PS_CONFIG)
 	else \
 	  echo "Failed to build a fonts.map file."; \
 	  echo "Reverting to default file."; \
+	  rm -f fonts.map.tmp && \
 	  cp $(srcdir)/fontsmap fonts.map; \
 	fi
diff --git a/afm/Makefile.in b/afm/Makefile.in
index 04065e5..7186f05 100644
--- a/afm/Makefile.in
+++ b/afm/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,17 +14,9 @@
 
 @SET_MAKE@
 
-# -*- Makefile -*-
-# Makefile for a2ps' AFM library directory.
-#
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+# Process this file with automake to create Makefile.in
 #
-# $Id: Makefile.am,v 1.1.1.1.2.2 2007/12/29 01:58:10 mhatta Exp $
-#
-
-#
-# This file is part of a2ps.
+# Copyright 1988-2017 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -37,21 +29,71 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -66,70 +108,181 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = afm
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
-am__installdirs = "$(DESTDIR)$(afmdir)" "$(DESTDIR)$(afmdir)"
-afmSCRIPT_INSTALL = $(INSTALL_SCRIPT)
-SCRIPTS = $(afm_SCRIPTS)
-SOURCES =
-DIST_SOURCES =
+CONFIG_CLEAN_VPATH_FILES =
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-afmDATA_INSTALL = $(INSTALL_DATA)
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+am__installdirs = "$(DESTDIR)$(afmdir)" "$(DESTDIR)$(afmdir)"
+SCRIPTS = $(afm_SCRIPTS)
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
+SOURCES =
+DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 DATA = $(afm_DATA)
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
+ARFLAGS = @ARFLAGS@
+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -138,45 +291,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -184,52 +974,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -241,18 +1329,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -275,7 +1370,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -285,12 +1379,17 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 A2PS = $(top_builddir)/src/a2ps
 A2PS_CONFIG = $(top_builddir)/tests/a2ps-tst.cfg
 
@@ -324,22 +1423,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  afm/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  afm/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign afm/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign afm/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -349,83 +1447,106 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 install-afmSCRIPTS: $(afm_SCRIPTS)
 	@$(NORMAL_INSTALL)
-	test -z "$(afmdir)" || $(mkdir_p) "$(DESTDIR)$(afmdir)"
-	@list='$(afm_SCRIPTS)'; for p in $$list; do \
+	@list='$(afm_SCRIPTS)'; test -n "$(afmdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(afmdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(afmdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  if test -f $$d$$p; then \
-	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	    echo " $(afmSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(afmdir)/$$f'"; \
-	    $(afmSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(afmdir)/$$f"; \
-	  else :; fi; \
-	done
+	  if test -f "$$d$$p"; then echo "$$d$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n' \
+	    -e 'h;s|.*|.|' \
+	    -e 'p;x;s,.*/,,;$(transform)' | sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1; } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) { files[d] = files[d] " " $$1; \
+	      if (++n[d] == $(am__install_max)) { \
+		print "f", d, files[d]; n[d] = 0; files[d] = "" } } \
+	    else { print "f", d "/" $$4, $$1 } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	     if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	     test -z "$$files" || { \
+	       echo " $(INSTALL_SCRIPT) $$files '$(DESTDIR)$(afmdir)$$dir'"; \
+	       $(INSTALL_SCRIPT) $$files "$(DESTDIR)$(afmdir)$$dir" || exit $$?; \
+	     } \
+	; done
 
 uninstall-afmSCRIPTS:
 	@$(NORMAL_UNINSTALL)
-	@list='$(afm_SCRIPTS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	  echo " rm -f '$(DESTDIR)$(afmdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(afmdir)/$$f"; \
-	done
+	@list='$(afm_SCRIPTS)'; test -n "$(afmdir)" || exit 0; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	       sed -e 's,.*/,,;$(transform)'`; \
+	dir='$(DESTDIR)$(afmdir)'; $(am__uninstall_files_from_dir)
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
 install-afmDATA: $(afm_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(afmdir)" || $(mkdir_p) "$(DESTDIR)$(afmdir)"
-	@list='$(afm_DATA)'; for p in $$list; do \
+	@list='$(afm_DATA)'; test -n "$(afmdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(afmdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(afmdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(afmDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(afmdir)/$$f'"; \
-	  $(afmDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(afmdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(afmdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(afmdir)" || exit $$?; \
 	done
 
 uninstall-afmDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(afm_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(afmdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(afmdir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(afm_DATA)'; test -n "$(afmdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(afmdir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
 
+cscope cscopelist:
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -434,7 +1555,7 @@ check: check-am
 all-am: Makefile $(SCRIPTS) $(DATA)
 installdirs:
 	for dir in "$(DESTDIR)$(afmdir)" "$(DESTDIR)$(afmdir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -446,16 +1567,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
 
 maintainer-clean-generic:
@@ -467,7 +1594,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -475,20 +1602,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am: install-afmDATA install-afmSCRIPTS
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -505,18 +1656,25 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-afmDATA uninstall-afmSCRIPTS uninstall-info-am
+uninstall-am: uninstall-afmDATA uninstall-afmSCRIPTS
+
+.MAKE: install-am install-strip
 
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-afmDATA \
-	install-afmSCRIPTS install-am install-data install-data-am \
-	install-exec install-exec-am install-info install-info-am \
-	install-man install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
-	ps ps-am uninstall uninstall-afmDATA uninstall-afmSCRIPTS \
-	uninstall-am uninstall-info-am
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-afmDATA install-afmSCRIPTS install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs loc-am loc-local \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags-am uninstall uninstall-afmDATA uninstall-afmSCRIPTS \
+	uninstall-am
+
+.PRECIOUS: Makefile
 
 
 # FIXME: touch fonts.map
@@ -531,8 +1689,10 @@ fonts.map: $(srcdir)/make_fonts_map.sh $(A2PS_CONFIG)
 	else \
 	  echo "Failed to build a fonts.map file."; \
 	  echo "Reverting to default file."; \
+	  rm -f fonts.map.tmp && \
 	  cp $(srcdir)/fontsmap fonts.map; \
 	fi
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/afm/MustRead.html b/afm/MustRead.html
deleted file mode 100644
index 572487a..0000000
--- a/afm/MustRead.html
+++ /dev/null
@@ -1,28 +0,0 @@
-<html>
-
-  <head>
-    <meta http-equiv="content-type"
-          content="text/html;charset=iso-8859-1">
-    <title>Adobe Core 35 AFM Files with 314 Glyph Entries - ReadMe</title>
-  </head>
-
-  <body>
-    <h1>Adobe Core 35 AFM Files with 314 Glyph Entries - ReadMe</h1>
-    <table>
-      <tr>
-        <td width="10%"></td>
-        <td width="30%">This file and the 35 PostScript(R) AFM files it
-        accompanies may be used, copied, and distributed for any purpose and
-        without charge, with or without modification, provided that all
-        copyright notices are retained; that the AFM files are not
-        distributed without this file; that all modifications to this file
-        or any of the AFM files are prominently noted in the modified
-        file(s); and that this paragraph is not modified. Adobe Systems has
-        no responsibility or obligation to support the use of the AFM
-        files.</td>
-        <td width="60%"></td>
-        </tr>
-      </table>
-    </body>
-
-</html>
diff --git a/arch/os2/Makefile.os2 b/arch/os2/Makefile.os2
deleted file mode 100644
index 4f6404e..0000000
--- a/arch/os2/Makefile.os2
+++ /dev/null
@@ -1,120 +0,0 @@
-#
-# Makefile for ap2s under OS/2 using EMX
-# version 20000202
-#
-# Currently it produces
-# - a static version of the a2ps library
-# - the a2ps executable
-# - .cmd wrappers for the supplied shell scripts
-#
-#   Todo:
-#     - install - target ?
-#
-
-PACKAGE = a2ps
-VERSION = 4.12k
-
-CC      = gcc
-CFLAGS  = -Zmt -O2 -Wall -Wno-unused -I. -I..  -I../lib -DHAVE_CONFIG_H -DSYSCONFFILE=\".\a2ps.cfg\"
-LDFLAGS = -Zmt -L. -L../lib -s -Zcrtdll -Zsysv-signals
-LIBS    =
-AR      = ar rc
-CP      = cp
-RANLIB  = ar s
-RM      = rm -f
-
-ARCHDIR     = arch/os2
-SCRIPTS     = card fixps pdiff psmandup psset
-CONFIGFILES = etc/a2ps.cfg etc/a2ps-site.cfg afm/fonts.map
-MANPAGES    = man/a2ps.1 man/card.1 man/fixps.1 man/pdiff.1 man/psmandup.1 \
-              man/psset.1 man/texi2dvi4a2ps.1
-
-all: alex a2ps_exe $(SCRIPTS) $(CONFIGFILES)
-
-alex:
-	echo.exe PACKAGE = $(PACKAGE)
-	echo.exe VERSION = $(VERSION)
-
-.c.o:
-	$(CC) $(CFLAGS) -c $< -o $@
-
-config.h: arch/os2/config.h.os2
-#	'sed -e "s/@VERSION@/\\"$(VERSION)\\"/" -e "s/@PACKAGE@/\\"$(PACKAGE)\\"/"' <$< >$@
-	sed -e "s/@VERSION@/$(VERSION)/" -e "s/@PACKAGE@/$(PACKAGE)/" <$< >$@
-
-a2ps_lib: config.h
-	cd lib && make -f ../Makefile.os2 a2ps.a
-
-a2ps_exe: a2ps_lib
-	cd src && make -f ../Makefile.os2 a2ps.exe
-
-# "Local rules"
-
-LIBOBJS = \
-filtdir.o       lexppd.o        ppd.o           argmatch.o      fjobs.o       \
-media.o         prange.o        stream.o        printers.o      backupfile.o  \
-fonts.o         printlen.o      caret.o         gen.o           message.o     \
-prolog.o        common.o        gethostname.o   metaseq.o       psgen.o       \
-title.o         confg.o         psstat.o        useropt.o       darray.o      \
-obstack.o       xgetcwd.o       document.o      options.o       closeout.o\
-routines.o      xgethostname.o  dsc.o           getshline.o     output.o      \
-xmalloc.o       dstring.o       pair_ht.o       stpcpy.o        xstrrpl.o     \
-encoding.o      hashtab.o       parseppd.o      stpncpy.o       error.o       \
-isdir.o         str_ht.o        faces.o         jobs.o          path-concat.o \
-pathwalk.o      getnum.o        xbackupfile.o   basename.o      tterm.o       \
-addext.o        madir.o         getopt1.o       getopt.o        argv.o        \
-lister.o        strverscmp.o    quotearg.o      xstrtol.o       xstrdup.o     \
-dirname.o       signame.o       filalign.o      userdata.o      rename.o
-
-a2ps.a: $(LIBOBJS)
-	$(AR) $@ $^
-	$(RANLIB) $@
-
-MAINOBJS = \
-buffer.o        generate.o      parsessh.o      select.o        versions.o    \
-delegate.o      lexssh.o        read.o          ssheet.o        ffaces.o      \
-main.o          regex.o         sshread.o       lexps.o         version-etc.o \
-long-options.o  sheets-map.o
-
-
-a2ps.exe: $(MAINOBJS) ../lib/a2ps.a
-	$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
-
-# Rules for configuration files
-etc/a2ps.cfg: $(ARCHDIR)/a2ps_cfg.os2
-	$(CP) $< $@
-etc/a2ps-site.cfg: $(ARCHDIR)/a2ps-site.cfg.os2
-	$(CP) $< $@
-afm/fonts.map: afm/fontsmap
-	$(CP) $< $@
-
-GSSE = $(ARCHDIR)/gsse.cmd.os2
-
-# Rules how to process the contrib scripts
-
-SCRIPTWRAPPERS = $(patsubst %,%.cmd, $(SCRIPTS))
-
-%.cmd : % $(GSSE)
-	$(CP) $(GSSE) $@
-
-% : contrib/%.in
-	sed -e "s,/bin/,,"  <$< >$@
-
-texi2dvi4a2ps : contrib/texi2dvi4a2ps
-	sed -e "s,/bin/,,"  <$< >$@
-
-# Maintainance rules
-
-clean:
-	cd lib && make -f ../Makefile clean_lib
-	cd src && make -f ../Makefile clean_src
-
-realclean: clean
-	$(RM) config.h
-
-clean_lib:
-	$(RM) $(LIBOBJS) a2ps.a
-
-clean_src:
-	$(RM) $(MAINOBJS) a2ps.exe core
-
diff --git a/arch/os2/README b/arch/os2/README
deleted file mode 100644
index 44827b4..0000000
--- a/arch/os2/README
+++ /dev/null
@@ -1,137 +0,0 @@
-         =================================================
-         =     README for OS/2 version of A2PS 4.xx      =
-         =================================================
-
-                         (20000202)
-
-
-            CONTENTS OF THIS DOCUMENT:
-
-            1) What is A2PS ?
-            2) What about the OS/2 version ?
-            3) Contents of this archive:
-            4) Installation
-            5) Building a2ps for OS/2
-            6) Additional information
-
-
-
-1) What is A2PS ?
-   ************
-
-   A very powerful tool to print various file types on your
-   Postscript printer. Since it can delegate converting jobs a2ps
-   can handle almost every file format, provided you have it configured
-   accordingly, of course ;-)
-
-   For more and detailled information check out the supplied documentation
-   or visit it's homepage at
-      http://www.inf.enst.fr/~demaille/a2ps/
-
-
-2) What about the OS/2 version ?
-   ***************************
-
-   To get this utility built under OS/2 I had to work around the
-   configure stuff which didn't work even using the latest Autoconf
-   port.
-
-   The National Language Support (NLS) for the executable's language
-   dependent resources is not include here and I don't offer a
-   shared library (dll) since I can see no further use for this library yet.
-   NLS is nevertheless on my todo list.
-
-
-3) Contents of the binary distribution archive:
-   ********************************************
-
-   - the binary for OS/2 (a2ps.exe)
-   - the supplied shell scripts with a REXX wrapper. You need
-     an installed un*x shell (named sh.exe) in your path to run them.
-     NOTE: not all those utils may be included here actually!
-   - all data files for encoding, pretty printing, font selection, ...
-   - documentation in GNU info format and man pages as well as
-     documents regarding general issues (copyright, license,
-     changelog, ...)
-
-
-4) Installation:
-   ************
-
-   This assumes you have my OS/2 package of a2ps. Installation from sources
-   is more or less the same, once you have built the whole stuff ;-)
-
-   - Put a2ps.exe in the path and the manpage in the manpath.
-   - Adjust the configuration files (a2ps.cfg and a2ps-site.cfg)
-     to your local setup. (*)
-
-   - Store both files and the and the subdirectories
-     (afm, encoding, fonts, ppd, ps, sheets) anywhere on your disk.
-   - Set the environment variable A2PS_CONFIG to point to the
-     your a2ps.cfg file
-   - You're done ! :-)
-
-
-  (*) Additional remarks to the setup:
-     If you have my OS/2 binary package the .cfg files might already
-     have some (more or less) reasonable default values for some settings.
-     Two items are especially important:
-
-      1) 'LibraryPath':
-          it has to include all those directories mentioned above;
-          don't forget to use ';' as the path separator and '/' as the
-          directory separator!)
-      2)  the command to print out.
-          In the given example I use the lpr and lpd to access one of my
-          Postscript printer queues from the commandline. "lp" is a kind of
-          an alias for "lpr.exe -b -p HP5MPPSQ -s localhost" where HP5MPPSQ
-          is one my Postscript printer queues. Both tools are shipped with
-          Warp 4.
-          If you can't work out something similar try out starting ghostview
-          (or ghostscript) or print to a file first. You may want to use
-          "lportd" or tools like printmon.zip (from LEO or hobbes)
-
-
-5) Building ap2s for OS/2
-   **********************
-
-   If you want to compile it yourself you will likely run into trouble
-   using configure as even the latest Autoconf port may fail on this stuff.
-   Either you manage to fix the configure script yourself or
-   you have to create suitable versions of
-     config.h
-   and
-     Makefile.
-   Or you can just copy arch/os2/Makefile.os2 to the toplevel directory
-   and type "make -f Makefile.os2" :-)
-
-
-6) Additional information
-   **********************
-
-   Some OS/2 specific topics:
-
-   - Check whether the default encoding is set properly.
-     German OS/2 users may need to switch to ibm-cp850
-     (see a2ps-site.cfg)
-   - You can't use the OS/2 NULL device "nul" currently.
-     For this purpose use "/dev/null" (supplied by emx.dll)
-
-
-7) Availability
-   ************
-
-   The latest compiled version can be found on my webpages listed below.
-   There you can also find the utility 'file' which a2ps likes to call
-   to guess the the file type.
-
-
----
-Alexander Mai
-st002279@hrzpub.tu-darmstadt.de
-mai@migdal.ikp.physik.tu-darmstadt.de
-http://www.tu-darmstadt.de/~st002279/os2
-
-
-This file has
-  $Id: README,v 1.1.1.1 2002/03/04 18:46:23 akim Exp $
diff --git a/arch/os2/a2ps-site.cfg.os2 b/arch/os2/a2ps-site.cfg.os2
deleted file mode 100644
index 8c79a98..0000000
--- a/arch/os2/a2ps-site.cfg.os2
+++ /dev/null
@@ -1,74 +0,0 @@
-# -*- ksh -*-

-# a2ps-site.cfg

-#

-# This file is included from a2ps.cfg

-#

-

-# In this file should be defined your specific values you want to keep

-# for other installation (future) installation of a2ps.

-

-#################################################################

-# 1)	System dependent parameters				#

-#################################################################

-

-# Default encoding

-Options: --encoding=latin1

-

-# Default medium

-Options: --medium=A4

-

-#################################################################

-# 2)	Your printers						#

-#################################################################

-

-# By default, produce Level 1 PostScript.

-# Currently it only means to consider only the 13 level 1 standard

-# fonts, and not the 35 standard level 2 fonts.

-DefaultPPD: level1

-

-# NOTE:

-# Because sending a file to a printer is system dependent and because

-# this file is meant to be system independent, there are two variables

-# defined in a2ps.cfg you should use here.

-# - #{lp.default}

-#   Its value is typically `lp' or `lpr'.

-# - #{lp}

-#   Its value is typically `lp -d' or `lpr -P'.  Immediately after

-#   #{lp} there should be the name of the printer.

-#

-

-### DefaultPrinter

-# DefaultPrinter is the printer which is called upon `a2ps -d'.

-DefaultPrinter: | #{lp.default}

-

-### UnknownPrinter

-# The `UnknownPrinter' is the command used when the user specified

-# the name of the printer (a2ps -P <printer-name>), but <printer-name>

-# is not specified below as a special case.

-# <printer-name> is available here as `#o'.

-UnknownPrinter: | #{lp} #o

-

-### Some special printers.

-# This section is to fill only if you want to tune your system.

-# The entry `UnknownPrinter' is enough to handle any case.

-

-# For instance, I want to specify that arlette is a Level 2 PostScript

-# printer.  I specif no command, so the `UnknownPrinter' command will

-# be used.

-#Printer: arlette level2

-

-# dominique is a level 2 PostScript _without_ Duplex support.

-# Here I *want* a special command, not that of the UnknownPrinter.

-# We use the shell script psmandup to simulate Duplex.

-#Printer: dominique level2 | #?d#psmandup -n|## #{lp} dominique

-

-# This is just to show that any command can be used.  Instead of

-# printing, the output is piped in `wc'.

-#Printer: wc | wc -l

-

-# You can also save in a file if you wish.

-#Printer: netscape >netscape.ps

-

-# This example uses the fact that `$N' expands in the input file name,

-# so a2ps foo -P gzip will save the output in foo.ps.gz.

-#Printer: gzip | gzip -c > $N.#..gz

diff --git a/arch/os2/a2ps_cfg.os2 b/arch/os2/a2ps_cfg.os2
deleted file mode 100644
index 02795c6..0000000
--- a/arch/os2/a2ps_cfg.os2
+++ /dev/null
@@ -1,396 +0,0 @@
-# a2ps.cfg                                           -*- Makefile -*-

-#

-# System configuration file for a2ps.

-# Copyright (c) 1988-1993 Miguel Santana

-# Copyright (c) 1995-2000 Akim Demaille, Miguel Santana

-#

-

-#

-# This file is part of a2ps.

-#

-# This program is free software; you can redistribute it and/or modify

-# it under the terms of the GNU General Public License as published by

-# the Free Software Foundation; either version 3, or (at your option)

-# any later version.

-#

-# This program is distributed in the hope that it will be useful,

-# but WITHOUT ANY WARRANTY; without even the implied warranty of

-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-# GNU General Public License for more details.

-#

-# You should have received a copy of the GNU General Public License

-# along with this program; see the file COPYING.  If not, write to

-# the Free Software Foundation, 59 Temple Place - Suite 330,

-# Boston, MA 02111-1307, USA.

-#

-

-#

-# This file defines everything a2ps needs to know about

-# -- your system (access to the printers)

-#    It is strongly suggested that you check these parameters

-#    are adapted to your system.

-# -- customizable features

-#

-# It is related to the whole system, i.e., it is not the file

-# the users should modify themselves for their own preferences.

-# ~/.a2ps/a2psrc is the user's own configuration file, which

-# is read after this file.

-#

-

-

-#################################################################

-# 1)		Definition of some media 			#

-# (Must be defined before --medium)				#

-#################################################################

-# Medium: name, width height [llx lly urx ury]

-Medium: A3	 842    1190

-Medium: A4	 595     842

-Medium: A5	 420     595

-Medium: B4	 729    1032

-Medium: B5	 516     729

-Medium: Letter	 612     792

-Medium: Legal	 612    1008

-Medium: Tabloid	 792    1224

-Medium: Ledger	1224     792

-Medium: Statement 396	 612

-Medium: Executive 540     720

-Medium: Folio	 612     936

-Medium: Quarto	 610     780

-Medium: 10x14	 720    1008

-

-# Desk Jet users: bigger margins

-Medium: A4dj		595	842	24	50	571	818

-Medium: Letterdj	612	792	24	40	588	768

-

-

-

-#################################################################

-# 2)	Path to the a2ps resource				#

-#################################################################

-# Default path where a2ps dropped its library files.

-LibraryPath: /usr/local/share/a2ps/sheets:/usr/local/share/a2ps/ps:/usr/local/share/a2ps/encoding:/usr/local/share/a2ps/afm:/usr/local/share/ogonkify/afm:/usr/local/share/a2ps/ppd:/usr/local/share/a2ps/fonts:/usr/local/share/ogonkify/fonts:/usr/local/share/a2ps

-

-# It may be useful to extend it so that a2ps can see some

-# TeX or X11 resources: it likes AFM files and PF[AB] files.

-#AppendLibraryPath: foo

-

-

-#################################################################

-# 3)	Default settings					#

-#################################################################

-# Two virtual pages per sheet

-Options: -2

-

-# Set automatic pretty-printing on (set to "plain" for off)

-Options: --pretty-print

-

-# By default, single sided printing

-Options: -s1

-

-# Name of the document is the list of files

-# (Don't put too many of them: it breaks some PS interpreters)

-Options: --title='#10!f|$n|, |'

-

-# Header is the client of the job

-Options: --header=%a

-

-# Title of the page is the (short) name of the current file

-# or the first taged text if there is

-Options: --center-title=#?1|$t1|$n|

-

-# Left part of the title is the mod. date of the file

-# or empty is there is a tag2

-Options: --left-title='#?2||$e $T|'

-

-# Right part of the title is the page number

-# or tag2 if there is

-Options: --right-title='#?2|$t2|$Q|'

-

-# If in landscape, print date on the left hand side

-# If portrait, then print date on recto, and sheet # on verso

-Options: --left-footer=#?l!%E!#?v|%E|%s./%s#|!

-

-# Center footer is the list of files on this sheet if landscape

-Options: --footer='#?l|#!s-$f-, -||'

-

-# If in landscape, print date on the right hand side

-# If portrait, then print date on verso, and sheet # on recto

-Options: --right-footer=#?l!%s./%s#!#?v|%s./%s#|%E|!

-

-# We want the %%Page comments to be instructive.

-# There are two predefined choices: #{pl.short} and #{pl.long}

-PageLabelFormat: #{pl.short}

-

-# Report the number of lines which were wrapped.

-Variable: cfg.wrapped 1

-

-###############################################################

-# 4)	Preconfigured Variables		                      #

-###############################################################

-#

-# Some variables for the delegations

-#

-

-# Calling AcrobatReader for PDF to PostScript.

-Variable: del.acroread \

-   acroread -toPostScript

-

-# Acrobat 4 lets us specify the medium, which is precious sometimes, and

-# that we should shrink the document to the size of the medium.

-#Variable: del.acroread \

-#   acroread -toPostScript -size "#wx#h" -shrink

-

-# Passes the options to psnup.  A problem with psnup is that even if

-# no service is requested, the PostScript is altered.  There are such

-# problems with dvips.  A symptom is that the figure are spread on

-# several pages.  To avoid that, with ``-1'', we use cat instead of

-# psnup -1.

-# The files (in and out) are to be given if not stdin and stdout.

-Variable: del.psnup \

-   #?o!cat!psnup -#v #?V||-q| #?j|-d|| #?r||-c| -w#w -h#h!

-

-# Passes to psselect for PS page selection.

-Variable: del.psselect \

-   #?p!psselect #?V||-q| -p#p!cat!

-

-# Passes to psselect, and then psnup

-Variable: del.psselnup #{del.psselect} | #{del.psnup}

-

-# Calls to dvips.  The sequence waits for the file name, and

-# produces on stdout.

-Variable: del.dvips dvips #?p|-pp#p|| #?V||-q| -T#wpt,#hpt -f

-

-# We use a modified texi2dvi which accepts -b (--batch), -c (--clean),

-# and -l (--language).

-Variable: del.texi2dvi \

- texi2dvi4a2ps -b -c #?V|--verbose|--quiet| 1>&2

-

-# a2ps will be called upon decompressed files.

-Variable: del.a2ps\

- a2ps #?p|-a#p|| #?V|-v2|-q| -#v -o- --stdin=$N

-

-# convert, part of ImageMagick, is used for many image formats

-# If you want the name of the file to be printed along with the picture,

-# add `-label $f'

-Variable: del.imagick convert -page #wx#h

-

-# Either GV (prefered) or Ghostview will be used as the "display" printer

-# We give -dNOPLATFONTS so that real fonts are used

-# (Strange results appear with Ogonkify's fonts for instance).

-Variable: ghostview ghostview -arguments -dNOPLATFONTS

-Variable: ghostview gv -antialias -arguments -dNOPLATFONTS

-

-

-#

-# Some macro for ToC or page label

-#

-

-# Useful for the page label format:

-# pl.short: just the page intervals

-Variable: pl.short #!s|$p-|,|

-# pl.long: file name and page intervals

-Variable: pl.long #!s|$n $p-|,|

-

-# The default layout for Table of Contents

-Variable: toc \\Keyword{Table of Contents}\n\

-#-1!f\

-|$2# \\keyword{$-.20n} sheets $3s< to $3s> ($2s#) pages \

-$3p<-$3p> $4l# lines\n||

-

-

-

-#################################################################

-# 5)	Preconfigured delegations                               #

-#################################################################

-#

-# Delegations are ways to hand off the processing of some

-# files to other filters.

-#

-# When delegating, interesting meta sequences are

-# $f         -- current filename, i.e. the one to delegate.

-#               Note that $f expands exactly to the file, which means

-#               that in most cases you need '$f' (with the two quotes)

-#               to avoid both (i) problems with space in names, and

-#               (ii) other shell active characters, such as $.

-#               Yeah, I know, we need something more elaborated in case

-#               the file has quotes ' in it :-(

-# #f0 to #f9 -- temporary filename you can use.

-#               rm is done by a2ps itself.  No need to quote.

-#

-

-########## Compressed files

-# A compressed file should be decompressed and processed by a2ps

-# A consequence is that the decompressed file may be delegated.

-Delegation: gzip-a2ps gzip:ps     gzip -cd $f | #{del.a2ps}

-

-Delegation: gzip-a2ps compress:ps gzip -cd $f | #{del.a2ps}

-

-Delegation: bzip-a2ps bzip:ps     bzip -cd $f | #{del.a2ps}

-

-Delegation: bzip2-a2ps bzip2:ps   bzip2 -cd $f | #{del.a2ps}

-

-########## DVI files

-# Pass DVI files to dvips.

-# * A problem with dvips is that even on failure it dumps its *

-#   prologue, hence it looks like a success (output is produced). To

-#   avoid that, we use an auxilary files and conditional call to psnup

-#   instead of piping.

-# * It tries to figure if the doc is landscape (use of seminar for

-#   instance) by looking for `landscape' in the three first strings of

-#   the DVI file.

-Delegation: dvips dvi:ps\

-   if strings '$f' | sed 10q | fgrep landscape > /dev/null 2>&1; then \

-     #{del.dvips} -T#hpt,#wpt '$f' -o #f0 && #?o|cat|#{del.psnup} -r| #f0; \

-   else \

-     #{del.dvips} '$f' -o #f0 && #{del.psnup} #f0; \

-   fi

-

-########## HTML files

-# Pass HTML to Netscape, hoping that there is an Netscape running...

-# Tricks:

-# 1. Netscape can't output on stdout, hence use a tmp file (#f0)

-# 2. openfile refuses relative paths, so prepend cwd (%d) when relative

-# 3. remote 'openfile' -remote 'saveas' is bad, because it is handled

-#    asynchronously, and the output can correspond to a previously

-#    loaded page (not that of openfile).  So run Netscape twice.

-# 4. It asks the user if s/he wants to replace an existing output file,

-#    so rm before.

-Delegation: Netscape html:ps    \

-  rm -f #f0; \

-  if echo "$f" | grep '^/' >/dev/null 2>&1; then \

-    ${NETSCAPE:-netscape} -noraise -remote 'openfile($f)'; \

-  else \

-    ${NETSCAPE:-netscape} -noraise -remote 'openfile(%d/$f)'; \

-  fi && \

-  ${NETSCAPE:-netscape} -noraise -remote 'saveas(#f0,postscript)' && \

-  #{del.psselect} #f0 | #{del.psnup}

-

-########## PDF files

-# Delegated to pdf2ps, GS 5.10

-Delegation: pdf2ps pdf:ps \

-   pdf2ps $f #f0 && #{del.psselect} #f0 | #{del.psnup}

-# Delegated to AcrobatReader

-#Delegation: Acrobat pdf:ps \

-#   acroread -toPostScript < $f | #{del.psselnup}

-

-########## PostScript files

-# Pass the PostScript files to psnup and psselect

-Delegation: PsNup ps:ps fixps #?V||-q| $f | #{del.psselnup}

-

-########## ROFF files

-# Pass the roff files to groff.  Ask grog how groff should be called.

-# Use fixps to ensure there is a %%BeginSetp/%%EndSetup section.

-#Delegation: Groff roff:ps	\

-#  eval `grog -Tps $f` | fixps #?V!!-q! | #{del.psselnup}

-

-########## TeX files, supposed to be LaTeX files in fact

-# Use texi2dvi for TeX file

-#Delegation: texi2dvi tex:ps	\

-#  #{del.texi2dvi} -l latex $f && mv $N.dvi #f0 && #{del.dvips} -f #f0 | #{del.psnup}

-

-########## Texinfo files

-# Use texi2dvi for Texinfo file

-# In a near future, we might no longer have to specify --expand, but

-# currently, it is safer.

-#Delegation: texi2dvi texinfo:ps	\

-#  #{del.texi2dvi} -e -l texinfo $f && mv $N.dvi #f0 && #{del.dvips} -f #f0 | #{del.psnup}

-

-######################## Using ImageMagick for images

-########## GIF files

-Delegation: ImageMagick gif:ps\

-        #{del.imagick} 'gif:$f' ps:- | #{del.psselnup}

-

-########## JPEG files

-Delegation: ImageMagick jpeg:ps\

-        #{del.imagick} 'jpeg:$f' ps:- | #{del.psselnup}

-

-########## PNG files

-Delegation: ImageMagick png:ps\

-        #{del.imagick} 'png:$f' ps:- | #{del.psselnup}

-

-########## TIFF files

-Delegation: ImageMagick tiff:ps\

-        #{del.imagick} 'tiff:$f' ps:- | #{del.psselnup}

-

-########## XBM files

-Delegation: ImageMagick xbm:ps\

-        #{del.imagick} 'xbm:$f' ps:- | #{del.psselnup}

-

-########## XPM files

-Delegation: ImageMagick xpm:ps\

-        #{del.imagick} 'xpm:$f' ps:- | #{del.psselnup}

-

-

-#################################################################

-# 6)	Some interesting UserOptions/Printers			#

-#################################################################

-# Print like an old fashioned ASCII printer

-UserOption: lp -1m -Eplain -B --borders=no

-

-# Print mails

-UserOption: mail -gEmail --strip=1

-UserOption: longmail -gEmail --strip=1 -2R

-

-# This variable defines a hook for `lp'.  The output is piped into

-# psbook in order to print a booklet.

-Variable: lp.hook.book \

-#?o! psbook #?V,,-q, | psnup -2 #?V,,-q, | psset -nt | \

-! echo "Cannot be used with more than two pages per sheet." >&2 ; exit 1!

-

-# To print a booklet, we must be sure to output Simplex, and 1 up.

-# Install the lp hook for booklets.

-UserOption: book -1Dlp.hook=#{lp.hook.book} -s1

-

-# Nice display, i.e., use colors, and one virtual per page.

-UserOption: display -1 --prolog=color -Pdisplay

-

-# Some special setpagedevice requests

-UserOption: manual -SManualFeed:true

-

-# It is better not to pipe in ghostview

-#Printer: display | cat > #f0 && #{ghostview} #f0

-

-# E.g. a2ps src/foo.c => foo.ps

-Printer: file > $N.#.

-

-# Dry run.  Helpful to know the page usage etc.

-Printer: void > /dev/null

-

-

-# We define the DefaultPrinter and the Unknown Printer just in case

-# a2ps-site.cfg fails to define them.  Under normal circonstances

-# these entries *will* be overrriden.

-

-# First, the default printer (option -d, no argument)

-DefaultPrinter: | #{lp.default}

-

-# Second, a printer unkown to a2ps (option -P, argument is #o)

-UnknownPrinter: | #{lp} #o

-

-

-

-#################################################################

-# 7)	Your local settings					#

-#################################################################

-# How to call file(1), and if possible, follow the links

-FileCommand: file.exe

-

-

-# Define a variable to call lp/lpr on the default printer, preceeded

-# with a hook to post-process PostScript (to call psbook for instance).

-# Something like `#{lp.hook} lp  #{lp.options}'

-#             or `#{lp.hook} lpr #{lp.options}'.

-Variable: lp.default #{lp.hook} lpr #{lp.options}

-

-

-# The same, but when a printer is specified.

-# Something like `#{lp.hook} lp  #{lp.options} -d'

-#             or `#{lp.hook} lpr #{lp.options} -P'.

-Variable: lp #{lp.hook} lpr #{lp.options} -P

-

-

-# To avoid that the next installation of a2ps destroys your

-# definitions, local customization would be better done in

-# a2ps-site.cfg.

-

-Include: a2ps-site.cfg

diff --git a/arch/os2/config.h.os2 b/arch/os2/config.h.os2
deleted file mode 100644
index 462223d..0000000
--- a/arch/os2/config.h.os2
+++ /dev/null
@@ -1,447 +0,0 @@
-/* config.h.in.  Generated automatically from configure.in by autoheader.  */

-

-/* Define if the closedir function returns void instead of int.  */

-#undef CLOSEDIR_VOID

-

-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.

-   This function is required for alloca.c support on those systems.  */

-#undef CRAY_STACKSEG_END

-

-/* Define if using alloca.c.  */

-#undef C_ALLOCA

-

-/* The char used to separate component of a path */

-#define DIRECTORY_SEPARATOR '/'

-

-/* Define to 1 if NLS is requested. */

-#undef ENABLE_NLS

-

-/* The concatenation of the strings `GNU ', and PACKAGE. */

-#define GNU_PACKAGE "GNU a2ps"

-

-/* Define if TIOCGWINSZ requires sys/ioctl.h */

-#undef GWINSZ_IN_SYS_IOCTL

-

-/* Define if you have the alarm function.  */

-#undef HAVE_ALARM

-

-/* Define if you have `alloca', as a function or macro. */

-#define HAVE_ALLOCA 1

-

-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */

-#define HAVE_ALLOCA_H 1

-

-/* Define if you have the <argz.h> header file.  */

-#undef HAVE_ARGZ_H

-

-/* Define if you have the `atexit' function. */

-#define HAVE_ATEXIT 1

-

-/* Define if you have the `bcopy' function. */

-#define HAVE_BCOPY 1

-

-/* Define if you have the `bzero' function. */

-#define HAVE_BZERO 1

-

-/* Define as 1 if you have `catgets' and don't want to use GNU gettext. */

-#undef HAVE_CATGETS

-

-/* Define if backslash-a works in C strings. */

-#define HAVE_C_BACKSLASH_A 1

-

-/* Define if you have the `dcgettext' function. */

-#undef HAVE_DCGETTEXT

-

-/* Define if you have the <dirent.h> header file.  */

-#define HAVE_DIRENT_H 1

-

-/* Define if the malloc check has been performed. */

-#define HAVE_DONE_WORKING_MALLOC_CHECK 1

-

-/* Define if the realloc check has been performed. */

-#define HAVE_DONE_WORKING_REALLOC_CHECK 1

-

-/* Define if you don't have `vprintf' but do have `_doprnt.' */

-#undef HAVE_DOPRNT

-

-/* Define if you have the <errno.h> header file.  */

-#define HAVE_ERRNO_H 1

-

-/* Define if you have the <fcntl.h> header file.  */

-#define HAVE_FCNTL_H 1

-

-/* Define if your system has a working `fnmatch' function. */

-#define HAVE_FNMATCH 1

-

-/* Define if you have the <fnmatch.h> header file. */

-#undef HAVE_FNMATCH_H

-

-/* Define if you have the `getcwd' function. */

-#define HAVE_GETCWD 1

-

-/* Define if you have the `gethostname' function. */

-#undef HAVE_GETHOSTNAME

-

-/* Define if you have the `getpagesize' function. */

-#define HAVE_GETPAGESIZE 1

-

-/* Define if you have the function `getpwuid'. */

-#undef HAVE_GETPWUID

-

-/* Define to 1 if you have gettext and don't want to use GNU gettext. */

-#undef HAVE_GETTEXT

-

-/* Define if you have the `getuid' function. */

-#define HAVE_GETUID 1

-

-/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and

-   declares uintmax_t. */

-#undef HAVE_INTTYPES_H

-

-/* Define if you have the `isascii' function. */

-#define HAVE_ISASCII 1

-

-/* Define if your locale.h file contains LC_MESSAGES. */

-#undef HAVE_LC_MESSAGES

-

-/* Define if you have the `dir' library (-ldir). */

-#undef HAVE_LIBDIR

-

-/* Define if you have the `fl' library (-lfl). */

-#undef HAVE_LIBFL

-

-/* Define if you have the `i' library (-li). */

-#undef HAVE_LIBI

-

-/* Define if you have the `intl' library (-lintl). */

-#undef HAVE_LIBINTL

-

-/* Define if you have the `l' library (-ll). */

-#undef HAVE_LIBL

-

-/* Define if you have the `paper' library (-lpaper). */

-#undef HAVE_LIBPAPER

-

-/* Define if you have the `x' library (-lx). */

-#undef HAVE_LIBX

-

-/* Define if you have the <limits.h> header file.  */

-#define HAVE_LIMITS_H 1

-

-/* Define if you have the <locale.h> header file. */

-#define HAVE_LOCALE_H 1

-

-/* Define if you have the <malloc.h> header file.  */

-#define HAVE_MALLOC_H 1

-

-/* Define if you have the <math.h> header file.  */

-#define HAVE_MATH_H 1

-

-/* Define if you have the `mblen' function. */

-#undef HAVE_MBLEN

-

-/* Define if you have the `mbrlen' function. */

-#undef HAVE_MBRLEN

-

-/* Define if you have the `mbrtowc' function. */

-#undef HAVE_MBRTOWC

-

-/* Define if you have the `memcpy' function. */

-#define HAVE_MEMCPY 1

-

-/* Define if you have the <memory.h> header file.  */

-#define HAVE_MEMORY_H 1

-

-/* Define if you have the `memset' function. */

-#define HAVE_MEMSET 1

-

-/* Define if you have a working `mmap' system call. */

-#undef HAVE_MMAP

-

-/* Define if you have the `munmap' function. */

-#undef HAVE_MUNMAP

-

-/* Define if you have the <ndir.h> header file.  */

-#undef HAVE_NDIR_H

-

-/* Define if you have the <nl_types.h> header file.  */

-#undef HAVE_NL_TYPES_H

-

-/* Define if libc includes obstacks */

-#undef HAVE_OBSTACK

-

-/* Define if you have the `on_exit' function. */

-#undef HAVE_ON_EXIT

-

-/* Define if you have the <paper.h> header file.  */

-#undef HAVE_PAPER_H

-

-/* Define if you have the `psignal' function. */

-#undef HAVE_PSIGNAL

-

-/* Define if you have the `putenv' function. */

-#define HAVE_PUTENV 1

-

-/* Define if you have the <pwd.h> header file.  */

-#define HAVE_PWD_H 1

-

-/* Define if you have the `rename' function. */

-#define HAVE_RENAME 1

-

-/* Define if you have the `setenv' function. */

-#undef HAVE_SETENV

-

-/* Define if you have the `setlocale' function. */

-#define HAVE_SETLOCALE 1

-

-/* Define if you have the <stdarg.h> header file.  */

-#define HAVE_STDARG_H 1

-

-/* Define if you have the <stdbool.h> header file.  */

-#undef HAVE_STDBOOL_H

-

-/* Define if you have the <stdlib.h> header file.  */

-#define HAVE_STDLIB_H 1

-

-/* Define to 1 if you have the `stpcpy' function. */

-#undef HAVE_STPCPY

-

-/* Define if you have the `stpncpy' function. */

-#undef HAVE_STPNCPY

-

-/* Define if you have the `strcasecmp' function. */

-#undef HAVE_STRCASECMP

-

-/* Define if you have the `strchr' function. */

-#define HAVE_STRCHR 1

-

-/* Define if you have the `strdup' function. */

-#define HAVE_STRDUP 1

-

-/* Define if you have the `strerror' function. */

-#define HAVE_STRERROR 1

-

-/* Define if you have the `strerror_r' function. */

-#undef HAVE_STRERROR_R

-

-/* Define if you have the `strftime' function. */

-#define HAVE_STRFTIME 1

-

-/* Define if you have the `stricmp' function. */

-#define HAVE_STRICMP 1

-

-/* Define if you have the <strings.h> header file.  */

-#define HAVE_STRINGS_H 1

-

-/* Define if you have the <string.h> header file.  */

-#define HAVE_STRING_H 1

-

-/* Define if you have the `strncasecmp' function. */

-#undef HAVE_STRNCASECMP

-

-/* Define if you have the `strnicmp' function. */

-#define HAVE_STRNICMP 1

-

-/* Define if you have the `strsignal' function. */

-#undef HAVE_STRSIGNAL

-

-/* Define if you have the `strtoul' function. */

-#define HAVE_STRTOUL 1

-

-/* Define if you have the `strtoull' function. */

-#undef HAVE_STRTOULL

-

-/* Define if you have the `strtoumax' function. */

-#undef HAVE_STRTOUMAX

-

-/* Define if `pw_gecos' is member of `struct passwd'. */

-#undef HAVE_STRUCT_PASSWD_PW_GECOS

-

-/* Define if `tm_zone' is member of `struct tm'. */

-#undef HAVE_STRUCT_TM_TM_ZONE

-

-/* Define if you have the systempapername function */

-#undef HAVE_SYSTEMPAPERNAME

-

-/* Define if you have the <sys/dir.h> header file.  */

-#undef HAVE_SYS_DIR_H

-

-/* Define if you have the <sys/ioctl.h> header file.  */

-#define HAVE_SYS_IOCTL_H 1

-

-/* Define if you have the <sys/ndir.h> header file.  */

-#undef HAVE_SYS_NDIR_H

-

-/* Define if you have the <sys/param.h> header file.  */

-#define HAVE_SYS_PARAM_H 1

-

-/* Define if your system has `sys_siglist'. */

-#undef HAVE_SYS_SIGLIST

-

-/* Define if you have the <sys/stat.h> header file.  */

-#define HAVE_SYS_STAT_H 1

-

-/* Define if you have the <sys/time.h> header file.  */

-#define HAVE_SYS_TIME_H 1

-

-/* Define if you have the <sys/types.h> header file.  */

-#define HAVE_SYS_TYPES_H 1

-

-/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */

-#define HAVE_SYS_WAIT_H 1

-

-/* Define if you have the `tempnam' function. */

-#define HAVE_TEMPNAM 1

-

-/* Define if you have the <termios.h> header file.  */

-#define HAVE_TERMIOS_H 1

-

-/* Define if your `struct tm' has `tm_zone'. Deprecated, use

-   `HAVE_STRUCT_TM_TM_ZONE' instead. */

-#undef HAVE_TM_ZONE

-

-/* Define if you don't have `tm_zone' but do have the external array `tzname'.

-   */

-#undef HAVE_TZNAME

-

-/* Define if you have the `tzset' function. */

-#undef HAVE_TZSET

-

-/* Define if you have the `uname' function. */

-#define HAVE_UNAME 1

-

-/* Define if you have the <unistd.h> header file.  */

-#define HAVE_UNISTD_H 1

-

-/* Define if you have the unsigned long long type. */

-#define HAVE_UNSIGNED_LONG_LONG 1

-

-/* Define if you have the `vprintf' function. */

-#define HAVE_VPRINTF 1

-

-/* Define if you have the <wchar.h> header file. */

-#undef HAVE_WCHAR_H

-

-/* Define if you have the `__argz_count' function. */

-#undef HAVE___ARGZ_COUNT

-

-/* Define if you have the `__argz_next' function. */

-#undef HAVE___ARGZ_NEXT

-

-/* Define if you have the `__argz_stringify' function. */

-#undef HAVE___ARGZ_STRINGIFY

-

-/* Define if you need the declaration of `fputs'. */

-#define FPUTS_DECLARED 1

-

-/* Define if you need the declaration of `strlen'. */

-#define STRLEN_DECLARED 1

-

-/* Name of package */

-#define PACKAGE "a2ps"

-

-/* The char used to separate paths. */

-#define PATH_SEPARATOR ';'

-

-/* Define if compiler has function prototypes */

-#define PROTOTYPES 1

-

-/* Define as the return type of signal handlers (`int' or `void'). */

-#define RETSIGTYPE void

-

-/* If using the C implementation of alloca, define if you know the

-   direction of stack growth for your system; otherwise it will be

-   automatically deduced at run-time.

-        STACK_DIRECTION > 0 => grows toward higher addresses

-        STACK_DIRECTION < 0 => grows toward lower addresses

-        STACK_DIRECTION = 0 => direction of growth unknown */

-#undef STACK_DIRECTION

-

-/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */

-#undef STAT_MACROS_BROKEN

-

-/* Define if you have the ANSI C header files.  */

-#define STDC_HEADERS 1

-

-/* Define to enable syntax table support in `regex'. */

-#define SYNTAX_TABLE 1

-

-/* Define if `sys_siglist' is declared by <signal.h> or <unistd.h>. */

-#undef SYS_SIGLIST_DECLARED

-

-/* Define if you can safely include both <sys/time.h> and <time.h>.  */

-#define TIME_WITH_SYS_TIME 1

-

-/* Define if your <sys/time.h> declares `struct tm'. */

-#undef TM_IN_SYS_TIME

-

-/* Version number of package */

-#define VERSION "4.12k"

-

-/* Define if `lex' declares `yytext' as a `char *' by default, not a `char[]'.

-   */

-#define YYTEXT_POINTER 1

-

-/* Define if on AIX 3.

-   System headers sometimes define this.

-   We just want to avoid a redefinition error message.  */

-#ifndef _ALL_SOURCE

-#undef _ALL_SOURCE

-#endif

-

-/* Define if on MINIX.  */

-#undef _MINIX

-

-/* Define if the system does not provide POSIX.1 features except with this

-   defined. */

-#undef _POSIX_1_SOURCE

-

-/* Define if you need to in order for stat and other things to work.  */

-#undef _POSIX_SOURCE

-

-/* Define to empty if the keyword `const' is not conform to ANSI C. */

-#undef const

-

-/* Define to rpl_exit if the replacement function should be used */

-#undef exit

-

-/* Define to rpl_fnmatch if the replacement function should be used. */

-#undef fnmatch

-

-/* Define as `__inline' if that's what the C compiler calls it, or to nothing

-   if it is not supported. */

-#undef inline

-

-/* Define to rpl_malloc if the replacement function should be used. */

-#undef malloc

-

-/* Define to rpl_mktime if the replacement function should be used. */

-#undef mktime

-

-/* Define to `long' if <sys/types.h> does not define. */

-#undef off_t

-

-/* Define to `int' if <sys/types.h> does not define. */

-#undef pid_t

-

-/* Define to rpl_realloc if the replacement function should be used. */

-#undef realloc

-

-/* Define to `unsigned' if <sys/types.h> does not define. */

-#undef size_t

-

-/* Define to the replacement function if should be used. */

-#define strcasecmp stricmp

-

-/* Define to the replacement function if should be used. */

-#define strncasecmp strnicmp

-

-/* Define to `unsigned char' if does not exist */

-#define uchar unsigned char

-

-/* Define to `unsigned long' or `unsigned long long' if <inttypes.h> doesn't

-   define. */

-#define uintmax_t unsigned long

-

-/* special ... */

-#define rename rpl_rename

diff --git a/arch/os2/gsse.cmd.os2 b/arch/os2/gsse.cmd.os2
deleted file mode 100644
index b2345ac..0000000
--- a/arch/os2/gsse.cmd.os2
+++ /dev/null
@@ -1,42 +0,0 @@
-/* GSSE */

-/* version 980929 */

-/*

-  Generic Shell Script Executor for OS/2

-  ======================================

-

-  Just rename this .cmd to <foo.cmd> and it will execute the

-  shell script <foo> by calling sh.exe (as found in path)

-

-  No need to patch the shell scripts anymore. Works also

-  for all shells that support REXX scripts.

-  Note that "sh.exe" is explicitly called!

-*/

-

-Parse Arg param

-Parse Source run_os run_env run_name

-

-name   = FileSpec("Name", run_name)

-path   = FileSpec("Path", run_name)

-drive  = FileSpec("Drive", run_name)

-shortname  = Left(name, Pos(".CMD", Translate(name))-1)

-scriptname = drive""path""shortname

-scriptname = SlashifyS(scriptname)

-rc = ExecCmd("sh.exe " scriptname" "param)

-

-exit

-

-/* Subroutines */

-

-ExecCmd: PROCEDURE

-/* Execute a command properly and return it's return value */

-

-Parse Arg cmdstring

-Address CMD "@ "cmdstring

-return rc

-

-SlashifyS: PROCEDURE

-/* Convert backslash into slashs */

-

-Parse Arg input

-input = Translate( input, '/', '\' )

-return input

diff --git a/auxdir/Makefile.am b/auxdir/Makefile.am
deleted file mode 100644
index 85608ec..0000000
--- a/auxdir/Makefile.am
+++ /dev/null
@@ -1,23 +0,0 @@
-## -*- Makefile -*-
-# a2ps auxdir directory
-## Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-## Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-## $Id: Makefile.am,v 1.1.1.1.2.1 2007/12/29 01:58:11 mhatta Exp $
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-## Process this file with automake to produce Makefile.in
-
-EXTRA_DIST = msdos.sh make-faq.sed update-ogonkify.sh
diff --git a/auxdir/Makefile.in b/auxdir/Makefile.in
deleted file mode 100644
index c856cc6..0000000
--- a/auxdir/Makefile.in
+++ /dev/null
@@ -1,420 +0,0 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-# a2ps auxdir directory
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
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-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
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-host_triplet = @host@
-subdir = auxdir
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in config.guess \
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-	ltmain.sh mdate-sh missing mkinstalldirs texinfo.tex ylwrap
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
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-COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
-COM_bzip = @COM_bzip@
-COM_bzip2 = @COM_bzip2@
-COM_convert = @COM_convert@
-COM_distill = @COM_distill@
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-am__untar = @am__untar@
-bindir = @bindir@
-build = @build@
-build_alias = @build_alias@
-build_cpu = @build_cpu@
-build_os = @build_os@
-build_vendor = @build_vendor@
-bzip = @bzip@
-bzip2 = @bzip2@
-convert = @convert@
-datadir = @datadir@
-datarootdir = @datarootdir@
-distill = @distill@
-docdir = @docdir@
-dvidir = @dvidir@
-dvips = @dvips@
-exec_prefix = @exec_prefix@
-file_prog = @file_prog@
-ghostview = @ghostview@
-grog = @grog@
-gv = @gv@
-gzip = @gzip@
-host = @host@
-host_alias = @host_alias@
-host_cpu = @host_cpu@
-host_os = @host_os@
-host_vendor = @host_vendor@
-html2ps = @html2ps@
-htmldir = @htmldir@
-includedir = @includedir@
-infodir = @infodir@
-install_sh = @install_sh@
-latex = @latex@
-libdir = @libdir@
-libexecdir = @libexecdir@
-lispdir = @lispdir@
-localedir = @localedir@
-localstatedir = @localstatedir@
-makeinfo = @makeinfo@
-mandir = @mandir@
-mkdir_p = @mkdir_p@
-netscape = @netscape@
-oldincludedir = @oldincludedir@
-pdf2ps = @pdf2ps@
-pdfdir = @pdfdir@
-prefix = @prefix@
-program_transform_name = @program_transform_name@
-ps2pdf = @ps2pdf@
-psdir = @psdir@
-psnup = @psnup@
-psselect = @psselect@
-sbindir = @sbindir@
-sharedstatedir = @sharedstatedir@
-subdirs = @subdirs@
-sysconfdir = @sysconfdir@
-target_alias = @target_alias@
-tex = @tex@
-EXTRA_DIST = msdos.sh make-faq.sed update-ogonkify.sh
-all: all-am
-
-.SUFFIXES:
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
-	@for dep in $?; do \
-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
-	      exit 1;; \
-	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  auxdir/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  auxdir/Makefile
-.PRECIOUS: Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	@case '$?' in \
-	  *config.status*) \
-	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
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-$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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-$(top_srcdir)/configure:  $(am__configure_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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-	-rm -rf .libs _libs
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-	-rm -f libtool
-uninstall-info-am:
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-distdir: $(DISTFILES)
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-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
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-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
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-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
-	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-check: check-am
-all-am: Makefile
-installdirs:
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
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-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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-installcheck: installcheck-am
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-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
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-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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-
-clean-generic:
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-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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-.PHONY: all all-am check check-am clean clean-generic clean-libtool \
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-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/auxdir/config.guess b/auxdir/config.guess
deleted file mode 100755
index 278f9e9..0000000
--- a/auxdir/config.guess
+++ /dev/null
@@ -1,1516 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
-#   Inc.
-
-timestamp='2007-07-22'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep __ELF__ >/dev/null
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[45])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep __LP64__ >/dev/null
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:windows32*:*)
-    	# uname -m includes "-pc" on this system.
-    	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    *:Interix*:[3456]*)
-    	case ${UNAME_MACHINE} in
-	    x86)
-		echo i586-pc-interix${UNAME_RELEASE}
-		exit ;;
-	    EM64T | authenticamd)
-		echo x86_64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    arm*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
-	exit ;;
-    frv:Linux:*:*)
-    	echo frv-unknown-linux-gnu
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    mips:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips
-	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mipsel
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips64
-	#undef mips64el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mips64el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips64
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
-	esac
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
-	exit ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit ;;
-    xtensa:Linux:*:*)
-    	echo xtensa-unknown-linux-gnu
-	exit ;;
-    i*86:Linux:*:*)
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	# Set LC_ALL=C to ensure ld outputs messages in English.
-	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
-			 | sed -ne '/supported targets:/!d
-				    s/[ 	][ 	]*/ /g
-				    s/.*supported targets: *//
-				    s/ .*//
-				    p'`
-        case "$ld_supported_targets" in
-	  elf32-i386)
-		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
-		;;
-	  a.out-i386-linux)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit ;;
-	  coff-i386)
-		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
-		exit ;;
-	  "")
-		# Either a pre-BFD a.out linker (linux-gnuoldld) or
-		# one that does not give us useful --help.
-		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
-		exit ;;
-	esac
-	# Determine whether the default compiler is a.out or elf
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <features.h>
-	#ifdef __ELF__
-	# ifdef __GLIBC__
-	#  if __GLIBC__ >= 2
-	LIBC=gnu
-	#  else
-	LIBC=gnulibc1
-	#  endif
-	# else
-	LIBC=gnulibc1
-	# endif
-	#else
-	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
-	LIBC=gnu
-	#else
-	LIBC=gnuaout
-	#endif
-	#endif
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^LIBC/{
-		s: ::g
-		p
-	    }'`"
-	test x"${LIBC}" != x && {
-		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-		exit
-	}
-	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
-	;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i386.
-	echo i386-pc-msdosdjgpp
-        exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && { echo i486-ncr-sysv4; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
-and
-  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/auxdir/config.rpath b/auxdir/config.rpath
deleted file mode 100755
index 5ead758..0000000
--- a/auxdir/config.rpath
+++ /dev/null
@@ -1,513 +0,0 @@
-#! /bin/sh
-# Output a system dependent set of variables, describing how to set the
-# run time search path of shared libraries in an executable.
-#
-#   Copyright 1996-2002 Free Software Foundation, Inc.
-#   Taken from GNU libtool, 2001
-#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-#   This program is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#   General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with this program; if not, write to the Free Software
-#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-#   As a special exception to the GNU General Public License, if you
-#   distribute this file as part of a program that contains a
-#   configuration script generated by Autoconf, you may include it under
-#   the same distribution terms that you use for the rest of that program.
-#
-# The first argument passed to this file is the canonical host specification,
-#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or
-#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
-# should be set by the caller.
-#
-# The set of defined variables is at the end of this script.
-
-# All known linkers require a `.a' archive for static linking (except M$VC,
-# which needs '.lib').
-libext=a
-shlibext=
-
-host="$1"
-host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-wl=
-if test "$GCC" = yes; then
-  wl='-Wl,'
-else
-  case "$host_os" in
-    aix3* | aix4* | aix5*)
-      wl='-Wl,'
-      ;;
-    hpux9* | hpux10* | hpux11*)
-      wl='-Wl,'
-      ;;
-    irix5* | irix6*)
-      wl='-Wl,'
-      ;;
-    linux*)
-      echo '__INTEL_COMPILER' > conftest.$ac_ext
-      if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null
-      then
-        :
-      else
-        # Intel icc
-        wl='-Qoption,ld,'
-      fi
-      ;;
-    osf3* | osf4* | osf5*)
-      wl='-Wl,'
-      ;;
-    solaris*)
-      wl='-Wl,'
-      ;;
-    sunos4*)
-      wl='-Qoption ld '
-      ;;
-    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-      if test "x$host_vendor" = xsni; then
-        wl='-LD'
-      else
-        wl='-Wl,'
-      fi
-      ;;
-  esac
-fi
-
-hardcode_libdir_flag_spec=
-hardcode_libdir_separator=
-hardcode_direct=no
-hardcode_minus_L=no
-
-case "$host_os" in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-esac
-
-ld_shlibs=yes
-if test "$with_gnu_ld" = yes; then
-  case "$host_os" in
-    aix3* | aix4* | aix5*)
-      # On AIX, the GNU linker is very broken
-      ld_shlibs=no
-      ;;
-    amigaos*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can use
-      # them.
-      ld_shlibs=no
-      ;;
-    beos*)
-      if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-        :
-      else
-        ld_shlibs=no
-      fi
-      ;;
-    cygwin* | mingw* | pw32*)
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      ;;
-    solaris* | sysv5*)
-      if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
-        ld_shlibs=no
-      elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-        :
-      else
-        ld_shlibs=no
-      fi
-      ;;
-    sunos4*)
-      hardcode_direct=yes
-      ;;
-    *)
-      if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-        :
-      else
-        ld_shlibs=no
-      fi
-      ;;
-  esac
-  if test "$ld_shlibs" = yes; then
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-  fi
-else
-  case "$host_os" in
-    aix3*)
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes; then
-        # Neither direct hardcoding nor static linking is supported with a
-        # broken collect2.
-        hardcode_direct=unsupported
-      fi
-      ;;
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-        # On IA64, the linker does run time linking by default, so we don't
-        # have to do anything special.
-        aix_use_runtimelinking=no
-      else
-        aix_use_runtimelinking=no
-        # Test if we are trying to use run time linking or normal
-        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-        # need to do runtime linking.
-        case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-          for ld_flag in $LDFLAGS; do
-            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-              aix_use_runtimelinking=yes
-              break
-            fi
-          done
-        esac
-      fi
-      hardcode_direct=yes
-      hardcode_libdir_separator=':'
-      if test "$GCC" = yes; then
-        case $host_os in aix4.[012]|aix4.[012].*)
-          collect2name=`${CC} -print-prog-name=collect2`
-          if test -f "$collect2name" && \
-            strings "$collect2name" | grep resolve_lib_name >/dev/null
-          then
-            # We have reworked collect2
-            hardcode_direct=yes
-          else
-            # We have old collect2
-            hardcode_direct=unsupported
-            hardcode_minus_L=yes
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_libdir_separator=
-          fi
-        esac
-      fi
-      if test "$aix_use_runtimelinking" = yes; then
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
-      else
-        if test "$host_cpu" = ia64; then
-          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-        else
-          hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
-        fi
-      fi
-      ;;
-    amigaos*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs=no
-      ;;
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      libext=lib
-      ;;
-    darwin* | rhapsody*)
-      hardcode_direct=yes
-      ;;
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-    freebsd2.2*)
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      ;;
-    freebsd2*)
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      ;;
-    freebsd*)
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      ;;
-    hpux9* | hpux10* | hpux11*)
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-      hardcode_minus_L=yes # Not in the search PATH, but as the default
-                           # location of the library.
-      ;;
-    irix5* | irix6*)
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-    netbsd*)
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      ;;
-    newsos6)
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-    openbsd*)
-      hardcode_direct=yes
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      else
-        case "$host_os" in
-          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-            hardcode_libdir_flag_spec='-R$libdir'
-            ;;
-          *)
-            hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-            ;;
-        esac
-      fi
-      ;;
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      ;;
-    osf3*)
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-    osf4* | osf5*)
-      if test "$GCC" = yes; then
-        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-        # Both cc and cxx compiler support -rpath directly
-        hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      hardcode_libdir_separator=:
-      ;;
-    sco3.2v5*)
-      ;;
-    solaris*)
-      hardcode_libdir_flag_spec='-R$libdir'
-      ;;
-    sunos4*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      ;;
-    sysv4)
-      if test "x$host_vendor" = xsno; then
-        hardcode_direct=yes # is this really true???
-      else
-        hardcode_direct=no # Motorola manual says yes, but my tests say they lie
-      fi
-      ;;
-    sysv4.3*)
-      ;;
-    sysv5*)
-      hardcode_libdir_flag_spec=
-      ;;
-    uts4*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      ;;
-    dgux*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-        ld_shlibs=yes
-      fi
-      ;;
-    sysv4.2uw2*)
-      hardcode_direct=yes
-      hardcode_minus_L=no
-      ;;
-    sysv5uw7* | unixware7*)
-      ;;
-    *)
-      ld_shlibs=no
-      ;;
-  esac
-fi
-
-# Check dynamic linker characteristics
-libname_spec='lib$name'
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-case "$host_os" in
-  aix3*)
-    shlibext=so
-    ;;
-  aix4* | aix5*)
-    shlibext=so
-    ;;
-  amigaos*)
-    shlibext=ixlibrary
-    ;;
-  beos*)
-    shlibext=so
-    ;;
-  bsdi4*)
-    shlibext=so
-    sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-    sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-    ;;
-  cygwin* | mingw* | pw32*)
-    case $GCC,$host_os in
-      yes,cygwin*)
-        shlibext=dll.a
-        ;;
-      yes,mingw*)
-        shlibext=dll
-        sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
-        ;;
-      yes,pw32*)
-        shlibext=dll
-        ;;
-      *)
-        shlibext=dll
-        ;;
-    esac
-    ;;
-  darwin* | rhapsody*)
-    shlibext=dylib
-    ;;
-  freebsd1*)
-    ;;
-  freebsd*)
-    shlibext=so
-    ;;
-  gnu*)
-    shlibext=so
-    ;;
-  hpux9* | hpux10* | hpux11*)
-    shlibext=sl
-    ;;
-  irix5* | irix6*)
-    shlibext=so
-    case "$host_os" in
-      irix5*)
-        libsuff= shlibsuff=
-        ;;
-      *)
-        case $LD in
-          *-32|*"-32 ") libsuff= shlibsuff= ;;
-          *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 ;;
-          *-64|*"-64 ") libsuff=64 shlibsuff=64 ;;
-          *) libsuff= shlibsuff= ;;
-        esac
-        ;;
-    esac
-    sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-    sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-    ;;
-  linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
-    ;;
-  linux-gnu*)
-    shlibext=so
-    ;;
-  netbsd*)
-    shlibext=so
-    ;;
-  newsos6)
-    shlibext=so
-    ;;
-  openbsd*)
-    shlibext=so
-    ;;
-  os2*)
-    libname_spec='$name'
-    shlibext=dll
-    ;;
-  osf3* | osf4* | osf5*)
-    shlibext=so
-    sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-    ;;
-  sco3.2v5*)
-    shlibext=so
-    ;;
-  solaris*)
-    shlibext=so
-    ;;
-  sunos4*)
-    shlibext=so
-    ;;
-  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-    shlibext=so
-    case "$host_vendor" in
-      motorola)
-        sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-        ;;
-    esac
-    ;;
-  uts4*)
-    shlibext=so
-    ;;
-  dgux*)
-    shlibext=so
-    ;;
-  sysv4*MP*)
-    if test -d /usr/nec; then
-      shlibext=so
-    fi
-    ;;
-esac
-
-sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
-escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
-escaped_sys_lib_search_path_spec=`echo "X$sys_lib_search_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
-escaped_sys_lib_dlsearch_path_spec=`echo "X$sys_lib_dlsearch_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
-
-sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
-
-# How to pass a linker flag through the compiler.
-wl="$escaped_wl"
-
-# Static library suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally "so").
-shlibext="$shlibext"
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator="$hardcode_libdir_separator"
-
-# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct="$hardcode_direct"
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L="$hardcode_minus_L"
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec="$escaped_sys_lib_search_path_spec"
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec="$escaped_sys_lib_dlsearch_path_spec"
-
-EOF
diff --git a/auxdir/config.sub b/auxdir/config.sub
deleted file mode 100755
index 1761d8b..0000000
--- a/auxdir/config.sub
+++ /dev/null
@@ -1,1626 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
-#   Inc.
-
-timestamp='2007-06-28'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray)
-		os=
-		basic_machine=$1
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-	| bfin \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fido | fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64vr | mips64vrel \
-	| mips64orion | mips64orionel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| mt \
-	| msp430 \
-	| nios | nios2 \
-	| ns16k | ns32k \
-	| or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu | strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-	| z8k)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nios-* | nios2-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-	| tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa-* \
-	| ymp-* \
-	| z8k-*)
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-    	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16)
-		basic_machine=cr16-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-        -tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-        score-*)
-		os=-elf
-		;;
-        spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        c4x-* | tic4x-*)
-        	os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-        mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-haiku)
-		os=-haiku
-		;;
-	*-ibm)
-		os=-aix
-		;;
-    	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/auxdir/depcomp b/auxdir/depcomp
deleted file mode 100755
index 04701da..0000000
--- a/auxdir/depcomp
+++ /dev/null
@@ -1,530 +0,0 @@
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2005-07-09.11
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
-  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
-     exit 1;
-     ;;
-  -h | --h*)
-    cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
-  depmode     Dependency tracking mode.
-  source      Source file read by `PROGRAMS ARGS'.
-  object      Object file output by `PROGRAMS ARGS'.
-  DEPDIR      directory where to store dependencies.
-  depfile     Dependency file to output.
-  tmpdepfile  Temporary file to use when outputing dependencies.
-  libtool     Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v | --v*)
-    echo "depcomp $scriptversion"
-    exit $?
-    ;;
-esac
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
-  echo "depcomp: Variables source, object and depmode must be set" 1>&2
-  exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
-  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags.  We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write.  Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
-  # HP compiler uses -M and no extra arg.
-  gccflag=-M
-  depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
-   # This is just like dashmstdout with a different argument.
-   dashmflag=-xM
-   depmode=dashmstdout
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff.  Hmm.
-  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  mv "$tmpdepfile" "$depfile"
-  ;;
-
-gcc)
-## There are various ways to get dependency output from gcc.  Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-##   up in a subdir.  Having to rename by hand is ugly.
-##   (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-##   -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-##   than renaming).
-  if test -z "$gccflag"; then
-    gccflag=-MD,
-  fi
-  "$@" -Wp,"$gccflag$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
-  sed -e 's/^[^:]*: / /' \
-      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header).  We avoid this by adding
-## dummy dependencies for each header file.  Too bad gcc doesn't do
-## this for us directly.
-  tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'.  On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-sgi)
-  if test "$libtool" = yes; then
-    "$@" "-Wp,-MDupdate,$tmpdepfile"
-  else
-    "$@" -MDupdate "$tmpdepfile"
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-
-  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
-    echo "$object : \\" > "$depfile"
-
-    # Clip off the initial element (the dependent).  Don't try to be
-    # clever and replace this with sed code, as IRIX sed won't handle
-    # lines with more than a fixed number of characters (4096 in
-    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
-    # dependency line.
-    tr ' ' '
-' < "$tmpdepfile" \
-    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
-' ' ' >> $depfile
-    echo >> $depfile
-
-    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
-' < "$tmpdepfile" \
-   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> $depfile
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-aix)
-  # The C for AIX Compiler uses -M and outputs the dependencies
-  # in a .u file.  In older versions, this file always lives in the
-  # current directory.  Also, the AIX compiler puts `$object:' at the
-  # start of each line; $object doesn't have directory information.
-  # Version 6 uses the directory in both cases.
-  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
-  tmpdepfile="$stripped.u"
-  if test "$libtool" = yes; then
-    "$@" -Wc,-M
-  else
-    "$@" -M
-  fi
-  stat=$?
-
-  if test -f "$tmpdepfile"; then :
-  else
-    stripped=`echo "$stripped" | sed 's,^.*/,,'`
-    tmpdepfile="$stripped.u"
-  fi
-
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-
-  if test -f "$tmpdepfile"; then
-    outname="$stripped.o"
-    # Each line is of the form `foo.o: dependent.h'.
-    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
-    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-icc)
-  # Intel's C compiler understands `-MD -MF file'.  However on
-  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
-  # ICC 7.0 will fill foo.d with something like
-  #    foo.o: sub/foo.c
-  #    foo.o: sub/foo.h
-  # which is wrong.  We want:
-  #    sub/foo.o: sub/foo.c
-  #    sub/foo.o: sub/foo.h
-  #    sub/foo.c:
-  #    sub/foo.h:
-  # ICC 7.1 will output
-  #    foo.o: sub/foo.c sub/foo.h
-  # and will wrap long lines using \ :
-  #    foo.o: sub/foo.c ... \
-  #     sub/foo.h ... \
-  #     ...
-
-  "$@" -MD -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  # Each line is of the form `foo.o: dependent.h',
-  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
-  # Do two passes, one to just change these to
-  # `$object: dependent.h' and one to simply `dependent.h:'.
-  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
-  # Some versions of the HPUX 10.20 sed can't process this invocation
-  # correctly.  Breaking it into two sed invocations is a workaround.
-  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
-    sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-tru64)
-   # The Tru64 compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
-   # Subdirectories are respected.
-   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-   test "x$dir" = "x$object" && dir=
-   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
-   if test "$libtool" = yes; then
-      # With Tru64 cc, shared objects can also be used to make a
-      # static library.  This mecanism is used in libtool 1.4 series to
-      # handle both shared and static libraries in a single compilation.
-      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
-      #
-      # With libtool 1.5 this exception was removed, and libtool now
-      # generates 2 separate objects for the 2 libraries.  These two
-      # compilations output dependencies in in $dir.libs/$base.o.d and
-      # in $dir$base.o.d.  We have to check for both files, because
-      # one of the two compilations can be disabled.  We should prefer
-      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
-      # automatically cleaned when .libs/ is deleted, while ignoring
-      # the former would cause a distcleancheck panic.
-      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
-      tmpdepfile2=$dir$base.o.d          # libtool 1.5
-      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
-      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
-      "$@" -Wc,-MD
-   else
-      tmpdepfile1=$dir$base.o.d
-      tmpdepfile2=$dir$base.d
-      tmpdepfile3=$dir$base.d
-      tmpdepfile4=$dir$base.d
-      "$@" -MD
-   fi
-
-   stat=$?
-   if test $stat -eq 0; then :
-   else
-      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-      exit $stat
-   fi
-
-   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-   do
-     test -f "$tmpdepfile" && break
-   done
-   if test -f "$tmpdepfile"; then
-      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a tab and a space in the [].
-      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-   else
-      echo "#dummy" > "$depfile"
-   fi
-   rm -f "$tmpdepfile"
-   ;;
-
-#nosideeffect)
-  # This comment above is used by automake to tell side-effect
-  # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  test -z "$dashmflag" && dashmflag=-M
-  # Require at least two characters before searching for `:'
-  # in the target name.  This is to cope with DOS-style filenames:
-  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
-  "$@" $dashmflag |
-    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-dashXmstdout)
-  # This case only exists to satisfy depend.m4.  It is never actually
-  # run, as this mode is specially recognized in the preamble.
-  exit 1
-  ;;
-
-makedepend)
-  "$@" || exit $?
-  # Remove any Libtool call
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-  # X makedepend
-  shift
-  cleared=no
-  for arg in "$@"; do
-    case $cleared in
-    no)
-      set ""; shift
-      cleared=yes ;;
-    esac
-    case "$arg" in
-    -D*|-I*)
-      set fnord "$@" "$arg"; shift ;;
-    # Strip any option that makedepend may not understand.  Remove
-    # the object too, otherwise makedepend will parse it as a source file.
-    -*|$object)
-      ;;
-    *)
-      set fnord "$@" "$arg"; shift ;;
-    esac
-  done
-  obj_suffix="`echo $object | sed 's/^.*\././'`"
-  touch "$tmpdepfile"
-  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile" "$tmpdepfile".bak
-  ;;
-
-cpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  "$@" -E |
-    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
-    sed '$ s: \\$::' > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  cat < "$tmpdepfile" >> "$depfile"
-  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvisualcpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o,
-  # because we must use -o when running libtool.
-  "$@" || exit $?
-  IFS=" "
-  for arg
-  do
-    case "$arg" in
-    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
-	set fnord "$@"
-	shift
-	shift
-	;;
-    *)
-	set fnord "$@" "$arg"
-	shift
-	shift
-	;;
-    esac
-  done
-  "$@" -E |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-none)
-  exec "$@"
-  ;;
-
-*)
-  echo "Unknown depmode $depmode" 1>&2
-  exit 1
-  ;;
-esac
-
-exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/auxdir/elisp-comp b/auxdir/elisp-comp
deleted file mode 100755
index 2d1eb65..0000000
--- a/auxdir/elisp-comp
+++ /dev/null
@@ -1,89 +0,0 @@
-#!/bin/sh
-# Copyright (C) 1995, 2000, 2003, 2004, 2005  Free Software Foundation, Inc.
-
-scriptversion=2005-05-14.22
-
-# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1995.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-case $1 in
-  '')
-     echo "$0: No files.  Try \`$0 --help' for more information." 1>&2
-     exit 1;
-     ;;
-  -h | --h*)
-    cat <<\EOF
-Usage: elisp-comp [--help] [--version] FILES...
-
-This script byte-compiles all `.el' files listed as FILES using GNU
-Emacs, and put the resulting `.elc' files into the current directory,
-so disregarding the original directories used in `.el' arguments.
-
-This script manages in such a way that all Emacs LISP files to
-be compiled are made visible between themselves, in the event
-they require or load-library one another.
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v | --v*)
-    echo "elisp-comp $scriptversion"
-    exit $?
-    ;;
-esac
-
-if test -z "$EMACS" || test "$EMACS" = "t"; then
-  # Value of "t" means we are running in a shell under Emacs.
-  # Just assume Emacs is called "emacs".
-  EMACS=emacs
-fi
-
-tempdir=elc.$$
-
-# Cleanup the temporary directory on exit.
-trap 'ret=$?; rm -rf "$tempdir" && exit $ret' 0
-trap '(exit $?); exit' 1 2 13 15
-
-mkdir $tempdir
-cp "$@" $tempdir
-
-(
-  cd $tempdir
-  echo "(setq load-path (cons nil load-path))" > script
-  $EMACS -batch -q -l script -f batch-byte-compile *.el || exit $?
-  mv *.elc ..
-) || exit $?
-
-(exit 0); exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/auxdir/install-sh b/auxdir/install-sh
deleted file mode 100755
index 4d4a951..0000000
--- a/auxdir/install-sh
+++ /dev/null
@@ -1,323 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2005-05-14.22
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-chmodcmd="$chmodprog 0755"
-chowncmd=
-chgrpcmd=
-stripcmd=
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=
-dst=
-dir_arg=
-dstarg=
-no_target_directory=
-
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
--c         (ignored)
--d         create directories instead of installing files.
--g GROUP   $chgrpprog installed files to GROUP.
--m MODE    $chmodprog installed files to MODE.
--o USER    $chownprog installed files to USER.
--s         $stripprog installed files.
--t DIRECTORY  install into DIRECTORY.
--T         report an error if DSTFILE is a directory.
---help     display this help and exit.
---version  display version info and exit.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
-"
-
-while test -n "$1"; do
-  case $1 in
-    -c) shift
-        continue;;
-
-    -d) dir_arg=true
-        shift
-        continue;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-        shift
-        shift
-        continue;;
-
-    --help) echo "$usage"; exit $?;;
-
-    -m) chmodcmd="$chmodprog $2"
-        shift
-        shift
-        continue;;
-
-    -o) chowncmd="$chownprog $2"
-        shift
-        shift
-        continue;;
-
-    -s) stripcmd=$stripprog
-        shift
-        continue;;
-
-    -t) dstarg=$2
-	shift
-	shift
-	continue;;
-
-    -T) no_target_directory=true
-	shift
-	continue;;
-
-    --version) echo "$0 $scriptversion"; exit $?;;
-
-    *)  # When -d is used, all remaining arguments are directories to create.
-	# When -t is used, the destination is already specified.
-	test -n "$dir_arg$dstarg" && break
-        # Otherwise, the last argument is the destination.  Remove it from $@.
-	for arg
-	do
-          if test -n "$dstarg"; then
-	    # $@ is not empty: it contains at least $arg.
-	    set fnord "$@" "$dstarg"
-	    shift # fnord
-	  fi
-	  shift # arg
-	  dstarg=$arg
-	done
-	break;;
-  esac
-done
-
-if test -z "$1"; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src ;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    src=
-
-    if test -d "$dst"; then
-      mkdircmd=:
-      chmodcmd=
-    else
-      mkdircmd=$mkdirprog
-    fi
-  else
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dstarg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dstarg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst ;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dstarg: Is a directory" >&2
-	exit 1
-      fi
-      dst=$dst/`basename "$src"`
-    fi
-  fi
-
-  # This sed command emulates the dirname command.
-  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
-
-  # Make sure that the destination directory exists.
-
-  # Skip lots of stat calls in the usual case.
-  if test ! -d "$dstdir"; then
-    defaultIFS='
-	 '
-    IFS="${IFS-$defaultIFS}"
-
-    oIFS=$IFS
-    # Some sh's can't handle IFS=/ for some reason.
-    IFS='%'
-    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
-    shift
-    IFS=$oIFS
-
-    pathcomp=
-
-    while test $# -ne 0 ; do
-      pathcomp=$pathcomp$1
-      shift
-      if test ! -d "$pathcomp"; then
-        $mkdirprog "$pathcomp"
-	# mkdir can fail with a `File exist' error in case several
-	# install-sh are creating the directory concurrently.  This
-	# is OK.
-	test -d "$pathcomp" || exit
-      fi
-      pathcomp=$pathcomp/
-    done
-  fi
-
-  if test -n "$dir_arg"; then
-    $doit $mkdircmd "$dst" \
-      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
-  else
-    dstfile=`basename "$dst"`
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-    trap '(exit $?); exit' 1 2 13 15
-
-    # Copy the file name to the temp name.
-    $doit $cpprog "$src" "$dsttmp" &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
-
-    # Now rename the file to the real destination.
-    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
-      || {
-	   # The rename failed, perhaps because mv can't rename something else
-	   # to itself, or perhaps because mv is so ancient that it does not
-	   # support -f.
-
-	   # Now remove or move aside any old file at destination location.
-	   # We try this two ways since rm can't unlink itself on some
-	   # systems and the destination file might be busy for other
-	   # reasons.  In this case, the final cleanup might fail but the new
-	   # file should still install successfully.
-	   {
-	     if test -f "$dstdir/$dstfile"; then
-	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
-	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
-	       || {
-		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
-		 (exit 1); exit 1
-	       }
-	     else
-	       :
-	     fi
-	   } &&
-
-	   # Now rename the file to the real destination.
-	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
-	 }
-    }
-  fi || { (exit 1); exit 1; }
-done
-
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
-  (exit 0); exit 0
-}
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/auxdir/ltmain.sh b/auxdir/ltmain.sh
deleted file mode 100644
index 13c5494..0000000
--- a/auxdir/ltmain.sh
+++ /dev/null
@@ -1,6938 +0,0 @@
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun configure.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
-# 2007  Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-basename="s,^.*/,,g"
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-# The name of this program:
-progname=`echo "$progpath" | $SED $basename`
-modename="$progname"
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION="1.5.24 Debian 1.5.24-2"
-TIMESTAMP=" (1.1220.2.456 2007/06/24 02:25:32)"
-
-# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# Check that we have a working $echo.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell, and then maybe $echo will work.
-  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit $EXIT_SUCCESS
-fi
-
-default_mode=
-help="Try \`$progname --help' for more information."
-magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  SP2NL='tr \040 \012'
-  NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  SP2NL='tr \100 \n'
-  NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-# We save the old values to restore during execute mode.
-for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
-  eval "if test \"\${$lt_var+set}\" = set; then
-	  save_$lt_var=\$$lt_var
-	  $lt_var=C
-	  export $lt_var
-	fi"
-done
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" 	$lt_nl"
-
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-  $echo "$modename: not configured to build any kind of library" 1>&2
-  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit $EXIT_FAILURE
-fi
-
-# Global variables.
-mode=$default_mode
-nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
-execute_dlfiles=
-duplicate_deps=no
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
-
-#####################################
-# Shell function definitions:
-# This seems to be the best place for them
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible.  If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
-    my_template="${TMPDIR-/tmp}/${1-$progname}"
-
-    if test "$run" = ":"; then
-      # Return a directory name, but don't create it in dry-run mode
-      my_tmpdir="${my_template}-$$"
-    else
-
-      # If mktemp works, use that first and foremost
-      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
-      if test ! -d "$my_tmpdir"; then
-	# Failing that, at least try and use $RANDOM to avoid a race
-	my_tmpdir="${my_template}-${RANDOM-0}$$"
-
-	save_mktempdir_umask=`umask`
-	umask 0077
-	$mkdir "$my_tmpdir"
-	umask $save_mktempdir_umask
-      fi
-
-      # If we're not in dry-run mode, bomb out on failure
-      test -d "$my_tmpdir" || {
-        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
-	exit $EXIT_FAILURE
-      }
-    fi
-
-    $echo "X$my_tmpdir" | $Xsed
-}
-
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid ()
-{
-  win32_libid_type="unknown"
-  win32_fileres=`file -L $1 2>/dev/null`
-  case $win32_fileres in
-  *ar\ archive\ import\ library*) # definitely import
-    win32_libid_type="x86 archive import"
-    ;;
-  *ar\ archive*) # could be an import, or static
-    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
-      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
-      win32_nmres=`eval $NM -f posix -A $1 | \
-	$SED -n -e '1,100{
-		/ I /{
-			s,.*,import,
-			p
-			q
-			}
-		}'`
-      case $win32_nmres in
-      import*)  win32_libid_type="x86 archive import";;
-      *)        win32_libid_type="x86 archive static";;
-      esac
-    fi
-    ;;
-  *DLL*)
-    win32_libid_type="x86 DLL"
-    ;;
-  *executable*) # but shell scripts are "executable" too...
-    case $win32_fileres in
-    *MS\ Windows\ PE\ Intel*)
-      win32_libid_type="x86 DLL"
-      ;;
-    esac
-    ;;
-  esac
-  $echo $win32_libid_type
-}
-
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
-    if test -n "$available_tags" && test -z "$tagname"; then
-      CC_quoted=
-      for arg in $CC; do
-	case $arg in
-	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	CC_quoted="$CC_quoted $arg"
-      done
-      case $@ in
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
-      # Blanks at the start of $base_compile will cause this to fail
-      # if we don't check for them as well.
-      *)
-	for z in $available_tags; do
-	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
-	    CC_quoted=
-	    for arg in $CC; do
-	    # Double-quote args containing other shell metacharacters.
-	    case $arg in
-	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	      arg="\"$arg\""
-	      ;;
-	    esac
-	    CC_quoted="$CC_quoted $arg"
-	  done
-	    case "$@ " in
-	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
-	      # The compiler in the base compile command matches
-	      # the one in the tagged configuration.
-	      # Assume this is the tagged configuration we want.
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-	  fi
-	done
-	# If $tagname still isn't set, then no tagged configuration
-	# was found and let the user know that the "--tag" command
-	# line option must be used.
-	if test -z "$tagname"; then
-	  $echo "$modename: unable to infer tagged configuration"
-	  $echo "$modename: specify a tag with \`--tag'" 1>&2
-	  exit $EXIT_FAILURE
-#        else
-#          $echo "$modename: using $tagname tagged configuration"
-	fi
-	;;
-      esac
-    fi
-}
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
-    f_ex_an_ar_dir="$1"; shift
-    f_ex_an_ar_oldlib="$1"
-
-    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
-    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
-    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
-     :
-    else
-      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
-      exit $EXIT_FAILURE
-    fi
-}
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
-    my_gentop="$1"; shift
-    my_oldlibs=${1+"$@"}
-    my_oldobjs=""
-    my_xlib=""
-    my_xabs=""
-    my_xdir=""
-    my_status=""
-
-    $show "${rm}r $my_gentop"
-    $run ${rm}r "$my_gentop"
-    $show "$mkdir $my_gentop"
-    $run $mkdir "$my_gentop"
-    my_status=$?
-    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
-      exit $my_status
-    fi
-
-    for my_xlib in $my_oldlibs; do
-      # Extract the objects.
-      case $my_xlib in
-	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
-	*) my_xabs=`pwd`"/$my_xlib" ;;
-      esac
-      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
-      my_xlib_u=$my_xlib
-      while :; do
-        case " $extracted_archives " in
-	*" $my_xlib_u "*)
-	  extracted_serial=`expr $extracted_serial + 1`
-	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
-	*) break ;;
-	esac
-      done
-      extracted_archives="$extracted_archives $my_xlib_u"
-      my_xdir="$my_gentop/$my_xlib_u"
-
-      $show "${rm}r $my_xdir"
-      $run ${rm}r "$my_xdir"
-      $show "$mkdir $my_xdir"
-      $run $mkdir "$my_xdir"
-      exit_status=$?
-      if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
-	exit $exit_status
-      fi
-      case $host in
-      *-darwin*)
-	$show "Extracting $my_xabs"
-	# Do not bother doing anything if just a dry run
-	if test -z "$run"; then
-	  darwin_orig_dir=`pwd`
-	  cd $my_xdir || exit $?
-	  darwin_archive=$my_xabs
-	  darwin_curdir=`pwd`
-	  darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
-	  darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
-	  if test -n "$darwin_arches"; then 
-	    darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
-	    darwin_arch=
-	    $show "$darwin_base_archive has multiple architectures $darwin_arches"
-	    for darwin_arch in  $darwin_arches ; do
-	      mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
-	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
-	      cd "$darwin_curdir"
-	      $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
-	    done # $darwin_arches
-      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
-	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
-	    darwin_file=
-	    darwin_files=
-	    for darwin_file in $darwin_filelist; do
-	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
-	      lipo -create -output "$darwin_file" $darwin_files
-	    done # $darwin_filelist
-	    ${rm}r unfat-$$
-	    cd "$darwin_orig_dir"
-	  else
-	    cd "$darwin_orig_dir"
- 	    func_extract_an_archive "$my_xdir" "$my_xabs"
-	  fi # $darwin_arches
-	fi # $run
-	;;
-      *)
-        func_extract_an_archive "$my_xdir" "$my_xabs"
-        ;;
-      esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
-    done
-    func_extract_archives_result="$my_oldobjs"
-}
-# End of Shell function definitions
-#####################################
-
-# Darwin sucks
-eval std_shrext=\"$shrext_cmds\"
-
-disable_libs=no
-
-# Parse our command line options once, thoroughly.
-while test "$#" -gt 0
-do
-  arg="$1"
-  shift
-
-  case $arg in
-  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    case $prev in
-    execute_dlfiles)
-      execute_dlfiles="$execute_dlfiles $arg"
-      ;;
-    tag)
-      tagname="$arg"
-      preserve_args="${preserve_args}=$arg"
-
-      # Check whether tagname contains only valid characters
-      case $tagname in
-      *[!-_A-Za-z0-9,/]*)
-	$echo "$progname: invalid tag name: $tagname" 1>&2
-	exit $EXIT_FAILURE
-	;;
-      esac
-
-      case $tagname in
-      CC)
-	# Don't test for the "default" C tag, as we know, it's there, but
-	# not specially marked.
-	;;
-      *)
-	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
-	  taglist="$taglist $tagname"
-	  # Evaluate the configuration.
-	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
-	else
-	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
-	fi
-	;;
-      esac
-      ;;
-    *)
-      eval "$prev=\$arg"
-      ;;
-    esac
-
-    prev=
-    prevopt=
-    continue
-  fi
-
-  # Have we seen a non-optional argument yet?
-  case $arg in
-  --help)
-    show_help=yes
-    ;;
-
-  --version)
-    echo "\
-$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
-
-Copyright (C) 2007  Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-    exit $?
-    ;;
-
-  --config)
-    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
-    done
-    exit $?
-    ;;
-
-  --debug)
-    $echo "$progname: enabling shell trace mode"
-    set -x
-    preserve_args="$preserve_args $arg"
-    ;;
-
-  --dry-run | -n)
-    run=:
-    ;;
-
-  --features)
-    $echo "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      $echo "enable shared libraries"
-    else
-      $echo "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      $echo "enable static libraries"
-    else
-      $echo "disable static libraries"
-    fi
-    exit $?
-    ;;
-
-  --finish) mode="finish" ;;
-
-  --mode) prevopt="--mode" prev=mode ;;
-  --mode=*) mode="$optarg" ;;
-
-  --preserve-dup-deps) duplicate_deps="yes" ;;
-
-  --quiet | --silent)
-    show=:
-    preserve_args="$preserve_args $arg"
-    ;;
-
-  --tag)
-    prevopt="--tag"
-    prev=tag
-    preserve_args="$preserve_args --tag"
-    ;;
-  --tag=*)
-    set tag "$optarg" ${1+"$@"}
-    shift
-    prev=tag
-    preserve_args="$preserve_args --tag"
-    ;;
-
-  -dlopen)
-    prevopt="-dlopen"
-    prev=execute_dlfiles
-    ;;
-
-  -*)
-    $echo "$modename: unrecognized option \`$arg'" 1>&2
-    $echo "$help" 1>&2
-    exit $EXIT_FAILURE
-    ;;
-
-  *)
-    nonopt="$arg"
-    break
-    ;;
-  esac
-done
-
-if test -n "$prevopt"; then
-  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
-  $echo "$help" 1>&2
-  exit $EXIT_FAILURE
-fi
-
-case $disable_libs in
-no) 
-  ;;
-shared)
-  build_libtool_libs=no
-  build_old_libs=yes
-  ;;
-static)
-  build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-  ;;
-esac
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-if test -z "$show_help"; then
-
-  # Infer the operation mode.
-  if test -z "$mode"; then
-    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
-    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
-    case $nonopt in
-    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
-      mode=link
-      for arg
-      do
-	case $arg in
-	-c)
-	   mode=compile
-	   break
-	   ;;
-	esac
-      done
-      ;;
-    *db | *dbx | *strace | *truss)
-      mode=execute
-      ;;
-    *install*|cp|mv)
-      mode=install
-      ;;
-    *rm)
-      mode=uninstall
-      ;;
-    *)
-      # If we have no mode, but dlfiles were specified, then do execute mode.
-      test -n "$execute_dlfiles" && mode=execute
-
-      # Just use the default operation mode.
-      if test -z "$mode"; then
-	if test -n "$nonopt"; then
-	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
-	else
-	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
-	fi
-      fi
-      ;;
-    esac
-  fi
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
-    $echo "$help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$modename --help --mode=$mode' for more information."
-
-  # These modes are in order of execution frequency so that they run quickly.
-  case $mode in
-  # libtool compile mode
-  compile)
-    modename="$modename: compile"
-    # Get the compilation command and the source file.
-    base_compile=
-    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
-    suppress_opt=yes
-    suppress_output=
-    arg_mode=normal
-    libobj=
-    later=
-
-    for arg
-    do
-      case $arg_mode in
-      arg  )
-	# do not "continue".  Instead, add this to base_compile
-	lastarg="$arg"
-	arg_mode=normal
-	;;
-
-      target )
-	libobj="$arg"
-	arg_mode=normal
-	continue
-	;;
-
-      normal )
-	# Accept any command-line options.
-	case $arg in
-	-o)
-	  if test -n "$libobj" ; then
-	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  arg_mode=target
-	  continue
-	  ;;
-
-	-static | -prefer-pic | -prefer-non-pic)
-	  later="$later $arg"
-	  continue
-	  ;;
-
-	-no-suppress)
-	  suppress_opt=no
-	  continue
-	  ;;
-
-	-Xcompiler)
-	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
-	  continue      #  The current "srcfile" will either be retained or
-	  ;;            #  replaced later.  I would guess that would be a bug.
-
-	-Wc,*)
-	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
-	  lastarg=
-	  save_ifs="$IFS"; IFS=','
- 	  for arg in $args; do
-	    IFS="$save_ifs"
-
-	    # Double-quote args containing other shell metacharacters.
-	    # Many Bourne shells cannot handle close brackets correctly
-	    # in scan sets, so we specify it separately.
-	    case $arg in
-	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	      arg="\"$arg\""
-	      ;;
-	    esac
-	    lastarg="$lastarg $arg"
-	  done
-	  IFS="$save_ifs"
-	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
-
-	  # Add the arguments to base_compile.
-	  base_compile="$base_compile $lastarg"
-	  continue
-	  ;;
-
-	* )
-	  # Accept the current argument as the source file.
-	  # The previous "srcfile" becomes the current argument.
-	  #
-	  lastarg="$srcfile"
-	  srcfile="$arg"
-	  ;;
-	esac  #  case $arg
-	;;
-      esac    #  case $arg_mode
-
-      # Aesthetically quote the previous argument.
-      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
-
-      case $lastarg in
-      # Double-quote args containing other shell metacharacters.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, and some SunOS ksh mistreat backslash-escaping
-      # in scan sets (worked around with variable expansion),
-      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
-      # at all, so we specify them separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	lastarg="\"$lastarg\""
-	;;
-      esac
-
-      base_compile="$base_compile $lastarg"
-    done # for arg
-
-    case $arg_mode in
-    arg)
-      $echo "$modename: you must specify an argument for -Xcompile"
-      exit $EXIT_FAILURE
-      ;;
-    target)
-      $echo "$modename: you must specify a target with \`-o'" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    *)
-      # Get the name of the library object.
-      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    xform='[cCFSifmso]'
-    case $libobj in
-    *.ada) xform=ada ;;
-    *.adb) xform=adb ;;
-    *.ads) xform=ads ;;
-    *.asm) xform=asm ;;
-    *.c++) xform=c++ ;;
-    *.cc) xform=cc ;;
-    *.ii) xform=ii ;;
-    *.class) xform=class ;;
-    *.cpp) xform=cpp ;;
-    *.cxx) xform=cxx ;;
-    *.[fF][09]?) xform=[fF][09]. ;;
-    *.for) xform=for ;;
-    *.java) xform=java ;;
-    *.obj) xform=obj ;;
-    esac
-
-    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
-
-    case $libobj in
-    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
-    *)
-      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    esac
-
-    func_infer_tag $base_compile
-
-    for arg in $later; do
-      case $arg in
-      -static)
-	build_old_libs=yes
-	continue
-	;;
-
-      -prefer-pic)
-	pic_mode=yes
-	continue
-	;;
-
-      -prefer-non-pic)
-	pic_mode=no
-	continue
-	;;
-      esac
-    done
-
-    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
-    case $qlibobj in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	qlibobj="\"$qlibobj\"" ;;
-    esac
-    test "X$libobj" != "X$qlibobj" \
-	&& $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' 	&()|`$[]' \
-	&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
-    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$xdir" = "X$obj"; then
-      xdir=
-    else
-      xdir=$xdir/
-    fi
-    lobj=${xdir}$objdir/$objname
-
-    if test -z "$base_compile"; then
-      $echo "$modename: you must specify a compilation command" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $lobj $libobj ${libobj}T"
-    else
-      removelist="$lobj $libobj ${libobj}T"
-    fi
-
-    $run $rm $removelist
-    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
-
-    # On Cygwin there's no "real" PIC flag so we must build both object types
-    case $host_os in
-    cygwin* | mingw* | pw32* | os2*)
-      pic_mode=default
-      ;;
-    esac
-    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
-      # non-PIC code in shared libraries is not supported
-      pic_mode=default
-    fi
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-      removelist="$removelist $output_obj $lockfile"
-      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
-    else
-      output_obj=
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
-	$show "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	$echo "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-      $echo "$srcfile" > "$lockfile"
-    fi
-
-    if test -n "$fix_srcfile_path"; then
-      eval srcfile=\"$fix_srcfile_path\"
-    fi
-    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
-    case $qsrcfile in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-      qsrcfile="\"$qsrcfile\"" ;;
-    esac
-
-    $run $rm "$libobj" "${libobj}T"
-
-    # Create a libtool object file (analogous to a ".la" file),
-    # but don't create it if we're doing a dry run.
-    test -z "$run" && cat > ${libobj}T <<EOF
-# $libobj - a libtool object file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-EOF
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      if test "$pic_mode" != no; then
-	command="$base_compile $qsrcfile $pic_flag"
-      else
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      fi
-
-      if test ! -d "${xdir}$objdir"; then
-	$show "$mkdir ${xdir}$objdir"
-	$run $mkdir ${xdir}$objdir
-	exit_status=$?
-	if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
-	  exit $exit_status
-	fi
-      fi
-
-      if test -z "$output_obj"; then
-	# Place PIC objects in $objdir
-	command="$command -o $lobj"
-      fi
-
-      $run $rm "$lobj" "$output_obj"
-
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	test -n "$output_obj" && $run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
-	$show "$mv $output_obj $lobj"
-	if $run $mv $output_obj $lobj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Append the name of the PIC object to the libtool object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object='$objdir/$objname'
-
-EOF
-
-      # Allow error messages only from the first compilation.
-      if test "$suppress_opt" = yes; then
-        suppress_output=' >/dev/null 2>&1'
-      fi
-    else
-      # No PIC object so indicate it doesn't exist in the libtool
-      # object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object=none
-
-EOF
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      if test "$pic_mode" != yes; then
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      else
-	command="$base_compile $qsrcfile $pic_flag"
-      fi
-      if test "$compiler_c_o" = yes; then
-	command="$command -o $obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
-      $run $rm "$obj" "$output_obj"
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed
-      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
-	$show "$mv $output_obj $obj"
-	if $run $mv $output_obj $obj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object='$objname'
-
-EOF
-    else
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object=none
-
-EOF
-    fi
-
-    $run $mv "${libobj}T" "${libobj}"
-
-    # Unlock the critical section if it was locked
-    if test "$need_locks" != no; then
-      $run $rm "$lockfile"
-    fi
-
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool link mode
-  link | relink)
-    modename="$modename: link"
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invocation.
-      # allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      allow_undefined=yes
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    libtool_args="$nonopt"
-    base_compile="$nonopt $@"
-    compile_command="$nonopt"
-    finalize_command="$nonopt"
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    old_deplibs=
-    compiler_flags=
-    linker_flags=
-    dllsearchpath=
-    lib_search_path=`pwd`
-    inst_prefix_dir=
-
-    avoid_version=no
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    ltlibs=
-    module=no
-    no_install=no
-    objs=
-    non_pic_objects=
-    notinst_path= # paths that contain not-installed libtool libraries
-    precious_files_regex=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-    vinfo_number=no
-
-    func_infer_tag $base_compile
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case $arg in
-      -all-static | -static | -static-libtool-libs)
-	case $arg in
-	-all-static)
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	-static)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=built
-	  ;;
-	-static-libtool-libs)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	esac
-	build_libtool_libs=no
-	build_old_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test "$#" -gt 0; do
-      arg="$1"
-      shift
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
-	;;
-      *) qarg=$arg ;;
-      esac
-      libtool_args="$libtool_args $qarg"
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case $prev in
-	output)
-	  compile_command="$compile_command @OUTPUT@"
-	  finalize_command="$finalize_command @OUTPUT@"
-	  ;;
-	esac
-
-	case $prev in
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    compile_command="$compile_command @SYMFILE@"
-	    finalize_command="$finalize_command @SYMFILE@"
-	    preload=yes
-	  fi
-	  case $arg in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      dlfiles="$dlfiles $arg"
-	    else
-	      dlprefiles="$dlprefiles $arg"
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  if test ! -f "$arg"; then
-	    $echo "$modename: symbol file \`$arg' does not exist"
-	    exit $EXIT_FAILURE
-	  fi
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	inst_prefix)
-	  inst_prefix_dir="$arg"
-	  prev=
-	  continue
-	  ;;
-	precious_regex)
-	  precious_files_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	objectlist)
-	  if test -f "$arg"; then
-	    save_arg=$arg
-	    moreargs=
-	    for fil in `cat $save_arg`
-	    do
-#	      moreargs="$moreargs $fil"
-	      arg=$fil
-	      # A libtool-controlled object.
-
-	      # Check to see that this really is a libtool object.
-	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-		pic_object=
-		non_pic_object=
-
-		# Read the .lo file
-		# If there is no directory component, then add one.
-		case $arg in
-		*/* | *\\*) . $arg ;;
-		*) . ./$arg ;;
-		esac
-
-		if test -z "$pic_object" || \
-		   test -z "$non_pic_object" ||
-		   test "$pic_object" = none && \
-		   test "$non_pic_object" = none; then
-		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-		  exit $EXIT_FAILURE
-		fi
-
-		# Extract subdirectory from the argument.
-		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-		if test "X$xdir" = "X$arg"; then
-		  xdir=
-		else
-		  xdir="$xdir/"
-		fi
-
-		if test "$pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  pic_object="$xdir$pic_object"
-
-		  if test "$prev" = dlfiles; then
-		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		      dlfiles="$dlfiles $pic_object"
-		      prev=
-		      continue
-		    else
-		      # If libtool objects are unsupported, then we need to preload.
-		      prev=dlprefiles
-		    fi
-		  fi
-
-		  # CHECK ME:  I think I busted this.  -Ossama
-		  if test "$prev" = dlprefiles; then
-		    # Preload the old-style object.
-		    dlprefiles="$dlprefiles $pic_object"
-		    prev=
-		  fi
-
-		  # A PIC object.
-		  libobjs="$libobjs $pic_object"
-		  arg="$pic_object"
-		fi
-
-		# Non-PIC object.
-		if test "$non_pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  non_pic_object="$xdir$non_pic_object"
-
-		  # A standard non-PIC object
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		  if test -z "$pic_object" || test "$pic_object" = none ; then
-		    arg="$non_pic_object"
-		  fi
-		else
-		  # If the PIC object exists, use it instead.
-		  # $xdir was prepended to $pic_object above.
-		  non_pic_object="$pic_object"
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		fi
-	      else
-		# Only an error if not doing a dry-run.
-		if test -z "$run"; then
-		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-		  exit $EXIT_FAILURE
-		else
-		  # Dry-run case.
-
-		  # Extract subdirectory from the argument.
-		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-		  if test "X$xdir" = "X$arg"; then
-		    xdir=
-		  else
-		    xdir="$xdir/"
-		  fi
-
-		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-		  libobjs="$libobjs $pic_object"
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		fi
-	      fi
-	    done
-	  else
-	    $echo "$modename: link input file \`$save_arg' does not exist"
-	    exit $EXIT_FAILURE
-	  fi
-	  arg=$save_arg
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case $arg in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    $echo "$modename: only absolute run-paths are allowed" 1>&2
-	    exit $EXIT_FAILURE
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) rpath="$rpath $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) xrpath="$xrpath $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	xcompiler)
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  compile_command="$compile_command $qarg"
-	  finalize_command="$finalize_command $qarg"
-	  continue
-	  ;;
-	xlinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $wl$qarg"
-	  prev=
-	  compile_command="$compile_command $wl$qarg"
-	  finalize_command="$finalize_command $wl$qarg"
-	  continue
-	  ;;
-	xcclinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  compile_command="$compile_command $qarg"
-	  finalize_command="$finalize_command $qarg"
-	  continue
-	  ;;
-	shrext)
-  	  shrext_cmds="$arg"
-	  prev=
-	  continue
-	  ;;
-	darwin_framework|darwin_framework_skip)
-	  test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
-	  compile_command="$compile_command $arg"
-	  finalize_command="$finalize_command $arg"
-	  prev=
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi # test -n "$prev"
-
-      prevarg="$arg"
-
-      case $arg in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  compile_command="$compile_command $link_static_flag"
-	  finalize_command="$finalize_command $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
-	continue
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  $echo "$modename: more than one -exported-symbols argument is not allowed"
-	  exit $EXIT_FAILURE
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      -framework|-arch|-isysroot)
-	case " $CC " in
-	  *" ${arg} ${1} "* | *" ${arg}	${1} "*) 
-		prev=darwin_framework_skip ;;
-	  *) compiler_flags="$compiler_flags $arg"
-	     prev=darwin_framework ;;
-	esac
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-	continue
-	;;
-
-      -inst-prefix-dir)
-	prev=inst_prefix
-	continue
-	;;
-
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
-      -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix* | /*-*-irix*)
-	  compile_command="$compile_command $arg"
-	  finalize_command="$finalize_command $arg"
-	  ;;
-	esac
-	continue
-	;;
-
-      -L*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  if test -z "$absdir"; then
-	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
-	    absdir="$dir"
-	    notinst_path="$notinst_path $dir"
-	  fi
-	  dir="$absdir"
-	  ;;
-	esac
-	case "$deplibs " in
-	*" -L$dir "*) ;;
-	*)
-	  deplibs="$deplibs -L$dir"
-	  lib_search_path="$lib_search_path $dir"
-	  ;;
-	esac
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$dir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$dir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-	continue
-	;;
-
-      -l*)
-	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
-	    # These systems don't actually have a C or math library (as such)
-	    continue
-	    ;;
-	  *-*-os2*)
-	    # These systems don't actually have a C library (as such)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C and math libraries are in the System framework
-	    deplibs="$deplibs -framework System"
-	    continue
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  esac
-	elif test "X$arg" = "X-lc_r"; then
-	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	   # Do not include libc_r directly, use -pthread flag.
-	   continue
-	   ;;
-	 esac
-	fi
-	deplibs="$deplibs $arg"
-	continue
-	;;
-
-      # Tru64 UNIX uses -model [arg] to determine the layout of C++
-      # classes, name mangling, and exception handling.
-      -model)
-	compile_command="$compile_command $arg"
-	compiler_flags="$compiler_flags $arg"
-	finalize_command="$finalize_command $arg"
-	prev=xcompiler
-	continue
-	;;
-
-     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	compiler_flags="$compiler_flags $arg"
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-	continue
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m* pass through architecture-specific compiler args for GCC
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
-      # -F/path gives path to uninstalled frameworks, gcc on darwin
-      # @file GCC response files
-      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
-
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-        compile_command="$compile_command $arg"
-        finalize_command="$finalize_command $arg"
-        compiler_flags="$compiler_flags $arg"
-        continue
-        ;;
-
-      -shrext)
-	prev=shrext
-	continue
-	;;
-
-      -no-fast-install)
-	fast_install=no
-	continue
-	;;
-
-      -no-install)
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
-	  # The PATH hackery in wrapper scripts is required on Windows
-	  # and Darwin in order for the loader to find any dlls it needs.
-	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
-	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
-	  fast_install=no
-	  ;;
-	*) no_install=yes ;;
-	esac
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -objectlist)
-	prev=objectlist
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -precious-files-regex)
-	prev=precious_regex
-	continue
-	;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  $echo "$modename: only absolute run-paths are allowed" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) xrpath="$xrpath $dir" ;;
-	esac
-	continue
-	;;
-
-      -static | -static-libtool-libs)
-	# The effects of -static are defined in a previous loop.
-	# We used to do the same as -all-static on platforms that
-	# didn't have a PIC flag, but the assumption that the effects
-	# would be equivalent was wrong.  It would break on at least
-	# Digital Unix and AIX.
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-      -version-number)
-	prev=vinfo
-	vinfo_number=yes
-	continue
-	;;
-
-      -Wc,*)
-	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-	  case $flag in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    flag="\"$flag\""
-	    ;;
-	  esac
-	  arg="$arg $wl$flag"
-	  compiler_flags="$compiler_flags $flag"
-	done
-	IFS="$save_ifs"
-	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
-	;;
-
-      -Wl,*)
-	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-	  case $flag in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    flag="\"$flag\""
-	    ;;
-	  esac
-	  arg="$arg $wl$flag"
-	  compiler_flags="$compiler_flags $wl$flag"
-	  linker_flags="$linker_flags $flag"
-	done
-	IFS="$save_ifs"
-	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Xlinker)
-	prev=xlinker
-	continue
-	;;
-
-      -XCClinker)
-	prev=xcclinker
-	continue
-	;;
-
-      # Some other compiler flag.
-      -* | +*)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-
-      *.$objext)
-	# A standard object.
-	objs="$objs $arg"
-	;;
-
-      *.lo)
-	# A libtool-controlled object.
-
-	# Check to see that this really is a libtool object.
-	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  pic_object=
-	  non_pic_object=
-
-	  # Read the .lo file
-	  # If there is no directory component, then add one.
-	  case $arg in
-	  */* | *\\*) . $arg ;;
-	  *) . ./$arg ;;
-	  esac
-
-	  if test -z "$pic_object" || \
-	     test -z "$non_pic_object" ||
-	     test "$pic_object" = none && \
-	     test "$non_pic_object" = none; then
-	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  # Extract subdirectory from the argument.
-	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	  if test "X$xdir" = "X$arg"; then
-	    xdir=
- 	  else
-	    xdir="$xdir/"
-	  fi
-
-	  if test "$pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    pic_object="$xdir$pic_object"
-
-	    if test "$prev" = dlfiles; then
-	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		dlfiles="$dlfiles $pic_object"
-		prev=
-		continue
-	      else
-		# If libtool objects are unsupported, then we need to preload.
-		prev=dlprefiles
-	      fi
-	    fi
-
-	    # CHECK ME:  I think I busted this.  -Ossama
-	    if test "$prev" = dlprefiles; then
-	      # Preload the old-style object.
-	      dlprefiles="$dlprefiles $pic_object"
-	      prev=
-	    fi
-
-	    # A PIC object.
-	    libobjs="$libobjs $pic_object"
-	    arg="$pic_object"
-	  fi
-
-	  # Non-PIC object.
-	  if test "$non_pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    non_pic_object="$xdir$non_pic_object"
-
-	    # A standard non-PIC object
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	    if test -z "$pic_object" || test "$pic_object" = none ; then
-	      arg="$non_pic_object"
-	    fi
-	  else
-	    # If the PIC object exists, use it instead.
-	    # $xdir was prepended to $pic_object above.
-	    non_pic_object="$pic_object"
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	  fi
-	else
-	  # Only an error if not doing a dry-run.
-	  if test -z "$run"; then
-	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-	    exit $EXIT_FAILURE
-	  else
-	    # Dry-run case.
-
-	    # Extract subdirectory from the argument.
-	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	    if test "X$xdir" = "X$arg"; then
-	      xdir=
-	    else
-	      xdir="$xdir/"
-	    fi
-
-	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-	    libobjs="$libobjs $pic_object"
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	  fi
-	fi
-	;;
-
-      *.$libext)
-	# An archive.
-	deplibs="$deplibs $arg"
-	old_deplibs="$old_deplibs $arg"
-	continue
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	if test "$prev" = dlfiles; then
-	  # This library was specified with -dlopen.
-	  dlfiles="$dlfiles $arg"
-	  prev=
-	elif test "$prev" = dlprefiles; then
-	  # The library was specified with -dlpreopen.
-	  dlprefiles="$dlprefiles $arg"
-	  prev=
-	else
-	  deplibs="$deplibs $arg"
-	fi
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-      esac # arg
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-      fi
-    done # argument parsing loop
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval arg=\"$export_dynamic_flag_spec\"
-      compile_command="$compile_command $arg"
-      finalize_command="$finalize_command $arg"
-    fi
-
-    oldlibs=
-    # calculate the name of the file, without its directory
-    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
-    libobjs_save="$libobjs"
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
-    else
-      shlib_search_path=
-    fi
-    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
-    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
-    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$output_objdir" = "X$output"; then
-      output_objdir="$objdir"
-    else
-      output_objdir="$output_objdir/$objdir"
-    fi
-    # Create the object directory.
-    if test ! -d "$output_objdir"; then
-      $show "$mkdir $output_objdir"
-      $run $mkdir $output_objdir
-      exit_status=$?
-      if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
-	exit $exit_status
-      fi
-    fi
-
-    # Determine the type of output
-    case $output in
-    "")
-      $echo "$modename: you must specify an output file" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    *.$libext) linkmode=oldlib ;;
-    *.lo | *.$objext) linkmode=obj ;;
-    *.la) linkmode=lib ;;
-    *) linkmode=prog ;; # Anything else should be a program.
-    esac
-
-    case $host in
-    *cygwin* | *mingw* | *pw32*)
-      # don't eliminate duplications in $postdeps and $predeps
-      duplicate_compiler_generated_deps=yes
-      ;;
-    *)
-      duplicate_compiler_generated_deps=$duplicate_deps
-      ;;
-    esac
-    specialdeplibs=
-
-    libs=
-    # Find all interdependent deplibs by searching for libraries
-    # that are linked more than once (e.g. -la -lb -la)
-    for deplib in $deplibs; do
-      if test "X$duplicate_deps" = "Xyes" ; then
-	case "$libs " in
-	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	esac
-      fi
-      libs="$libs $deplib"
-    done
-
-    if test "$linkmode" = lib; then
-      libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
-      # Compute libraries that are listed more than once in $predeps
-      # $postdeps and mark them as special (i.e., whose duplicates are
-      # not to be eliminated).
-      pre_post_deps=
-      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
-	for pre_post_dep in $predeps $postdeps; do
-	  case "$pre_post_deps " in
-	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
-	  esac
-	  pre_post_deps="$pre_post_deps $pre_post_dep"
-	done
-      fi
-      pre_post_deps=
-    fi
-
-    deplibs=
-    newdependency_libs=
-    newlib_search_path=
-    need_relink=no # whether we're linking any uninstalled libtool libraries
-    notinst_deplibs= # not-installed libtool libraries
-    case $linkmode in
-    lib)
-	passes="conv link"
-	for file in $dlfiles $dlprefiles; do
-	  case $file in
-	  *.la) ;;
-	  *)
-	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
-	    exit $EXIT_FAILURE
-	    ;;
-	  esac
-	done
-	;;
-    prog)
-	compile_deplibs=
-	finalize_deplibs=
-	alldeplibs=no
-	newdlfiles=
-	newdlprefiles=
-	passes="conv scan dlopen dlpreopen link"
-	;;
-    *)  passes="conv"
-	;;
-    esac
-    for pass in $passes; do
-      if test "$linkmode,$pass" = "lib,link" ||
-	 test "$linkmode,$pass" = "prog,scan"; then
-	libs="$deplibs"
-	deplibs=
-      fi
-      if test "$linkmode" = prog; then
-	case $pass in
-	dlopen) libs="$dlfiles" ;;
-	dlpreopen) libs="$dlprefiles" ;;
-	link)
-	  libs="$deplibs %DEPLIBS%"
-	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
-	  ;;
-	esac
-      fi
-      if test "$pass" = dlopen; then
-	# Collect dlpreopened libraries
-	save_deplibs="$deplibs"
-	deplibs=
-      fi
-      for deplib in $libs; do
-	lib=
-	found=no
-	case $deplib in
-	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    compiler_flags="$compiler_flags $deplib"
-	  fi
-	  continue
-	  ;;
-	-l*)
-	  if test "$linkmode" != lib && test "$linkmode" != prog; then
-	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
-	    continue
-	  fi
-	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
-	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
-	    for search_ext in .la $std_shrext .so .a; do
-	      # Search the libtool library
-	      lib="$searchdir/lib${name}${search_ext}"
-	      if test -f "$lib"; then
-		if test "$search_ext" = ".la"; then
-		  found=yes
-		else
-		  found=no
-		fi
-		break 2
-	      fi
-	    done
-	  done
-	  if test "$found" != yes; then
-	    # deplib doesn't seem to be a libtool library
-	    if test "$linkmode,$pass" = "prog,link"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
-	  else # deplib is a libtool library
-	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
-	    # We need to do some special things here, and not later.
-	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	      case " $predeps $postdeps " in
-	      *" $deplib "*)
-		if (${SED} -e '2q' $lib |
-                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-		  library_names=
-		  old_library=
-		  case $lib in
-		  */* | *\\*) . $lib ;;
-		  *) . ./$lib ;;
-		  esac
-		  for l in $old_library $library_names; do
-		    ll="$l"
-		  done
-		  if test "X$ll" = "X$old_library" ; then # only static version available
-		    found=no
-		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-		    test "X$ladir" = "X$lib" && ladir="."
-		    lib=$ladir/$old_library
-		    if test "$linkmode,$pass" = "prog,link"; then
-		      compile_deplibs="$deplib $compile_deplibs"
-		      finalize_deplibs="$deplib $finalize_deplibs"
-		    else
-		      deplibs="$deplib $deplibs"
-		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-		    fi
-		    continue
-		  fi
-		fi
-	        ;;
-	      *) ;;
-	      esac
-	    fi
-	  fi
-	  ;; # -l
-	-L*)
-	  case $linkmode in
-	  lib)
-	    deplibs="$deplib $deplibs"
-	    test "$pass" = conv && continue
-	    newdependency_libs="$deplib $newdependency_libs"
-	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-	    ;;
-	  prog)
-	    if test "$pass" = conv; then
-	      deplibs="$deplib $deplibs"
-	      continue
-	    fi
-	    if test "$pass" = scan; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-	    ;;
-	  *)
-	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
-	    ;;
-	  esac # linkmode
-	  continue
-	  ;; # -L
-	-R*)
-	  if test "$pass" = link; then
-	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
-	    # Make sure the xrpath contains only unique directories.
-	    case "$xrpath " in
-	    *" $dir "*) ;;
-	    *) xrpath="$xrpath $dir" ;;
-	    esac
-	  fi
-	  deplibs="$deplib $deplibs"
-	  continue
-	  ;;
-	*.la) lib="$deplib" ;;
-	*.$libext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  case $linkmode in
-	  lib)
-	    valid_a_lib=no
-	    case $deplibs_check_method in
-	      match_pattern*)
-		set dummy $deplibs_check_method
-	        match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-		if eval $echo \"$deplib\" 2>/dev/null \
-		    | $SED 10q \
-		    | $EGREP "$match_pattern_regex" > /dev/null; then
-		  valid_a_lib=yes
-		fi
-		;;
-	      pass_all)
-		valid_a_lib=yes
-		;;
-            esac
-	    if test "$valid_a_lib" != yes; then
-	      $echo
-	      $echo "*** Warning: Trying to link with static lib archive $deplib."
-	      $echo "*** I have the capability to make that library automatically link in when"
-	      $echo "*** you link to this library.  But I can only do this if you have a"
-	      $echo "*** shared version of the library, which you do not appear to have"
-	      $echo "*** because the file extensions .$libext of this argument makes me believe"
-	      $echo "*** that it is just a static archive that I should not used here."
-	    else
-	      $echo
-	      $echo "*** Warning: Linking the shared library $output against the"
-	      $echo "*** static library $deplib is not portable!"
-	      deplibs="$deplib $deplibs"
-	    fi
-	    continue
-	    ;;
-	  prog)
-	    if test "$pass" != link; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    continue
-	    ;;
-	  esac # linkmode
-	  ;; # *.$libext
-	*.lo | *.$objext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	  elif test "$linkmode" = prog; then
-	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	      # If there is no dlopen support or we're linking statically,
-	      # we need to preload.
-	      newdlprefiles="$newdlprefiles $deplib"
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      newdlfiles="$newdlfiles $deplib"
-	    fi
-	  fi
-	  continue
-	  ;;
-	%DEPLIBS%)
-	  alldeplibs=yes
-	  continue
-	  ;;
-	esac # case $deplib
-	if test "$found" = yes || test -f "$lib"; then :
-	else
-	  $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$ladir" = "X$lib" && ladir="."
-
-	dlname=
-	dlopen=
-	dlpreopen=
-	libdir=
-	library_names=
-	old_library=
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variables installed, or shouldnotlink
-	installed=yes
-	shouldnotlink=no
-	avoidtemprpath=
-
-
-	# Read the .la file
-	case $lib in
-	*/* | *\\*) . $lib ;;
-	*) . ./$lib ;;
-	esac
-
-	if test "$linkmode,$pass" = "lib,link" ||
-	   test "$linkmode,$pass" = "prog,scan" ||
-	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
-	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
-	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
-	fi
-
-	if test "$pass" = conv; then
-	  # Only check for convenience libraries
-	  deplibs="$lib $deplibs"
-	  if test -z "$libdir"; then
-	    if test -z "$old_library"; then
-	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-	      exit $EXIT_FAILURE
-	    fi
-	    # It is a libtool convenience library, so add in its objects.
-	    convenience="$convenience $ladir/$objdir/$old_library"
-	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
-	    tmp_libs=
-	    for deplib in $dependency_libs; do
-	      deplibs="$deplib $deplibs"
-              if test "X$duplicate_deps" = "Xyes" ; then
-	        case "$tmp_libs " in
-	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	        esac
-              fi
-	      tmp_libs="$tmp_libs $deplib"
-	    done
-	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
-	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  continue
-	fi # $pass = conv
-
-
-	# Get the name of the library we link against.
-	linklib=
-	for l in $old_library $library_names; do
-	  linklib="$l"
-	done
-	if test -z "$linklib"; then
-	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# This library was specified with -dlopen.
-	if test "$pass" = dlopen; then
-	  if test -z "$libdir"; then
-	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  if test -z "$dlname" ||
-	     test "$dlopen_support" != yes ||
-	     test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking
-	    # statically, we need to preload.  We also need to preload any
-	    # dependent libraries so libltdl's deplib preloader doesn't
-	    # bomb out in the load deplibs phase.
-	    dlprefiles="$dlprefiles $lib $dependency_libs"
-	  else
-	    newdlfiles="$newdlfiles $lib"
-	  fi
-	  continue
-	fi # $pass = dlopen
-
-	# We need an absolute path.
-	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
-	*)
-	  abs_ladir=`cd "$ladir" && pwd`
-	  if test -z "$abs_ladir"; then
-	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
-	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
-	    abs_ladir="$ladir"
-	  fi
-	  ;;
-	esac
-	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-
-	# Find the relevant object directory and library name.
-	if test "X$installed" = Xyes; then
-	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    libdir="$abs_ladir"
-	  else
-	    dir="$libdir"
-	    absdir="$libdir"
-	  fi
-	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
-	else
-	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  else
-	    dir="$ladir/$objdir"
-	    absdir="$abs_ladir/$objdir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  fi
-	fi # $installed = yes
-	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-
-	# This library was specified with -dlpreopen.
-	if test "$pass" = dlpreopen; then
-	  if test -z "$libdir"; then
-	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  # Prefer using a static library (so that no silly _DYNAMIC symbols
-	  # are required to link).
-	  if test -n "$old_library"; then
-	    newdlprefiles="$newdlprefiles $dir/$old_library"
-	  # Otherwise, use the dlname, so that lt_dlopen finds it.
-	  elif test -n "$dlname"; then
-	    newdlprefiles="$newdlprefiles $dir/$dlname"
-	  else
-	    newdlprefiles="$newdlprefiles $dir/$linklib"
-	  fi
-	fi # $pass = dlpreopen
-
-	if test -z "$libdir"; then
-	  # Link the convenience library
-	  if test "$linkmode" = lib; then
-	    deplibs="$dir/$old_library $deplibs"
-	  elif test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$dir/$old_library $compile_deplibs"
-	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
-	  else
-	    deplibs="$lib $deplibs" # used for prog,scan pass
-	  fi
-	  continue
-	fi
-
-
-	if test "$linkmode" = prog && test "$pass" != link; then
-	  newlib_search_path="$newlib_search_path $ladir"
-	  deplibs="$lib $deplibs"
-
-	  linkalldeplibs=no
-	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
-	     test "$build_libtool_libs" = no; then
-	    linkalldeplibs=yes
-	  fi
-
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    case $deplib in
-	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
-	    esac
-	    # Need to link against all dependency_libs?
-	    if test "$linkalldeplibs" = yes; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      # Need to hardcode shared library paths
-	      # or/and link against static libraries
-	      newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    if test "X$duplicate_deps" = "Xyes" ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done # for deplib
-	  continue
-	fi # $linkmode = prog...
-
-	if test "$linkmode,$pass" = "prog,link"; then
-	  if test -n "$library_names" &&
-	     { { test "$prefer_static_libs" = no ||
-		 test "$prefer_static_libs,$installed" = "built,yes"; } ||
-	       test -z "$old_library"; }; then
-	    # We need to hardcode the library path
-	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
-	      # Make sure the rpath contains only unique directories.
-	      case "$temp_rpath " in
-	      *" $dir "*) ;;
-	      *" $absdir "*) ;;
-	      *) temp_rpath="$temp_rpath $absdir" ;;
-	      esac
-	    fi
-
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi # $linkmode,$pass = prog,link...
-
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-	fi
-
-	link_static=no # Whether the deplib will be linked statically
-	use_static_libs=$prefer_static_libs
-	if test "$use_static_libs" = built && test "$installed" = yes ; then
-	  use_static_libs=no
-	fi
-	if test -n "$library_names" &&
-	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
-	  if test "$installed" = no; then
-	    notinst_deplibs="$notinst_deplibs $lib"
-	    need_relink=yes
-	  fi
-	  # This is a shared library
-
-	  # Warn about portability, can't link against -module's on
-	  # some systems (darwin)
-	  if test "$shouldnotlink" = yes && test "$pass" = link ; then
-	    $echo
-	    if test "$linkmode" = prog; then
-	      $echo "*** Warning: Linking the executable $output against the loadable module"
-	    else
-	      $echo "*** Warning: Linking the shared library $output against the loadable module"
-	    fi
-	    $echo "*** $linklib is not portable!"
-	  fi
-	  if test "$linkmode" = lib &&
-	     test "$hardcode_into_libs" = yes; then
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi
-
-	  if test -n "$old_archive_from_expsyms_cmds"; then
-	    # figure out the soname
-	    set dummy $library_names
-	    realname="$2"
-	    shift; shift
-	    libname=`eval \\$echo \"$libname_spec\"`
-	    # use dlname if we got it. it's perfectly good, no?
-	    if test -n "$dlname"; then
-	      soname="$dlname"
-	    elif test -n "$soname_spec"; then
-	      # bleh windows
-	      case $host in
-	      *cygwin* | mingw*)
-		major=`expr $current - $age`
-		versuffix="-$major"
-		;;
-	      esac
-	      eval soname=\"$soname_spec\"
-	    else
-	      soname="$realname"
-	    fi
-
-	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot="$soname"
-	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
-	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
-
-	    # If the library has no export list, then create one now
-	    if test -f "$output_objdir/$soname-def"; then :
-	    else
-	      $show "extracting exported symbol list from \`$soname'"
-	      save_ifs="$IFS"; IFS='~'
-	      cmds=$extract_expsyms_cmds
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd" || exit $?
-	      done
-	      IFS="$save_ifs"
-	    fi
-
-	    # Create $newlib
-	    if test -f "$output_objdir/$newlib"; then :; else
-	      $show "generating import library for \`$soname'"
-	      save_ifs="$IFS"; IFS='~'
-	      cmds=$old_archive_from_expsyms_cmds
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd" || exit $?
-	      done
-	      IFS="$save_ifs"
-	    fi
-	    # make sure the library variables are pointing to the new library
-	    dir=$output_objdir
-	    linklib=$newlib
-	  fi # test -n "$old_archive_from_expsyms_cmds"
-
-	  if test "$linkmode" = prog || test "$mode" != relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    lib_linked=yes
-	    case $hardcode_action in
-	    immediate | unsupported)
-	      if test "$hardcode_direct" = no; then
-		add="$dir/$linklib"
-		case $host in
-		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
-		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
-		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
-		    *-*-unixware7*) add_dir="-L$dir" ;;
-		  *-*-darwin* )
-		    # if the lib is a module then we can not link against
-		    # it, someone is ignoring the new warnings I added
-		    if /usr/bin/file -L $add 2> /dev/null |
-                      $EGREP ": [^:]* bundle" >/dev/null ; then
-		      $echo "** Warning, lib $linklib is a module, not a shared library"
-		      if test -z "$old_library" ; then
-		        $echo
-		        $echo "** And there doesn't seem to be a static archive available"
-		        $echo "** The link will probably fail, sorry"
-		      else
-		        add="$dir/$old_library"
-		      fi
-		    fi
-		esac
-	      elif test "$hardcode_minus_L" = no; then
-		case $host in
-		*-*-sunos*) add_shlibpath="$dir" ;;
-		esac
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = no; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    relink)
-	      if test "$hardcode_direct" = yes; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$dir"
-		# Try looking first in the location we're being installed to.
-		if test -n "$inst_prefix_dir"; then
-		  case $libdir in
-		    [\\/]*)
-		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		      ;;
-		  esac
-		fi
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = yes; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    *) lib_linked=no ;;
-	    esac
-
-	    if test "$lib_linked" != yes; then
-	      $echo "$modename: configuration error: unsupported hardcode properties"
-	      exit $EXIT_FAILURE
-	    fi
-
-	    if test -n "$add_shlibpath"; then
-	      case :$compile_shlibpath: in
-	      *":$add_shlibpath:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
-	      esac
-	    fi
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
-	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	      if test "$hardcode_direct" != yes && \
-		 test "$hardcode_minus_L" != yes && \
-		 test "$hardcode_shlibpath_var" = yes; then
-		case :$finalize_shlibpath: in
-		*":$libdir:"*) ;;
-		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-		esac
-	      fi
-	    fi
-	  fi
-
-	  if test "$linkmode" = prog || test "$mode" = relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    # Finalize command for both is simple: just hardcode it.
-	    if test "$hardcode_direct" = yes; then
-	      add="$libdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case :$finalize_shlibpath: in
-	      *":$libdir:"*) ;;
-	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-	      esac
-	      add="-l$name"
-	    elif test "$hardcode_automatic" = yes; then
-	      if test -n "$inst_prefix_dir" &&
-		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
-	        add="$inst_prefix_dir$libdir/$linklib"
-	      else
-	        add="$libdir/$linklib"
-	      fi
-	    else
-	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir="-L$libdir"
-	      # Try looking first in the location we're being installed to.
-	      if test -n "$inst_prefix_dir"; then
-		case $libdir in
-		  [\\/]*)
-		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		    ;;
-		esac
-	      fi
-	      add="-l$name"
-	    fi
-
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
-	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	    fi
-	  fi
-	elif test "$linkmode" = prog; then
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_deplibs="$dir/$linklib $compile_deplibs"
-	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
-	  else
-	    compile_deplibs="-l$name -L$dir $compile_deplibs"
-	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
-	  fi
-	elif test "$build_libtool_libs" = yes; then
-	  # Not a shared library
-	  if test "$deplibs_check_method" != pass_all; then
-	    # We're trying link a shared library against a static one
-	    # but the system doesn't support it.
-
-	    # Just print a warning and add the library to dependency_libs so
-	    # that the program can be linked against the static library.
-	    $echo
-	    $echo "*** Warning: This system can not link to static lib archive $lib."
-	    $echo "*** I have the capability to make that library automatically link in when"
-	    $echo "*** you link to this library.  But I can only do this if you have a"
-	    $echo "*** shared version of the library, which you do not appear to have."
-	    if test "$module" = yes; then
-	      $echo "*** But as you try to build a module library, libtool will still create "
-	      $echo "*** a static module, that should work as long as the dlopening application"
-	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
-	      if test -z "$global_symbol_pipe"; then
-		$echo
-		$echo "*** However, this would only work if libtool was able to extract symbol"
-		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-		$echo "*** not find such a program.  So, this module is probably useless."
-		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	      fi
-	      if test "$build_old_libs" = no; then
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  else
-	    deplibs="$dir/$old_library $deplibs"
-	    link_static=yes
-	  fi
-	fi # link shared/static library?
-
-	if test "$linkmode" = lib; then
-	  if test -n "$dependency_libs" &&
-	     { test "$hardcode_into_libs" != yes ||
-	       test "$build_old_libs" = yes ||
-	       test "$link_static" = yes; }; then
-	    # Extract -R from dependency_libs
-	    temp_deplibs=
-	    for libdir in $dependency_libs; do
-	      case $libdir in
-	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
-		   case " $xrpath " in
-		   *" $temp_xrpath "*) ;;
-		   *) xrpath="$xrpath $temp_xrpath";;
-		   esac;;
-	      *) temp_deplibs="$temp_deplibs $libdir";;
-	      esac
-	    done
-	    dependency_libs="$temp_deplibs"
-	  fi
-
-	  newlib_search_path="$newlib_search_path $absdir"
-	  # Link against this library
-	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
-	  # ... and its dependency_libs
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    newdependency_libs="$deplib $newdependency_libs"
-	    if test "X$duplicate_deps" = "Xyes" ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-
-	  if test "$link_all_deplibs" != no; then
-	    # Add the search paths of all dependency libraries
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      -L*) path="$deplib" ;;
-	      *.la)
-		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
-		test "X$dir" = "X$deplib" && dir="."
-		# We need an absolute path.
-		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-		*)
-		  absdir=`cd "$dir" && pwd`
-		  if test -z "$absdir"; then
-		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
-		    absdir="$dir"
-		  fi
-		  ;;
-		esac
-		if grep "^installed=no" $deplib > /dev/null; then
-		  path="$absdir/$objdir"
-		else
-		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		  if test -z "$libdir"; then
-		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-		    exit $EXIT_FAILURE
-		  fi
-		  if test "$absdir" != "$libdir"; then
-		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
-		  fi
-		  path="$absdir"
-		fi
-		depdepl=
-		case $host in
-		*-*-darwin*)
-		  # we do not want to link against static libs,
-		  # but need to link against shared
-		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
-		  if test -n "$deplibrary_names" ; then
-		    for tmp in $deplibrary_names ; do
-		      depdepl=$tmp
-		    done
-		    if test -f "$path/$depdepl" ; then
-		      depdepl="$path/$depdepl"
-		    fi
-		    # do not add paths which are already there
-		    case " $newlib_search_path " in
-		    *" $path "*) ;;
-		    *) newlib_search_path="$newlib_search_path $path";;
-		    esac
-		  fi
-		  path=""
-		  ;;
-		*)
-		  path="-L$path"
-		  ;;
-		esac
-		;;
-	      -l*)
-		case $host in
-		*-*-darwin*)
-		  # Again, we only want to link against shared libraries
-		  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
-		  for tmp in $newlib_search_path ; do
-		    if test -f "$tmp/lib$tmp_libs.dylib" ; then
-		      eval depdepl="$tmp/lib$tmp_libs.dylib"
-		      break
-		    fi
-		  done
-		  path=""
-		  ;;
-		*) continue ;;
-		esac
-		;;
-	      *) continue ;;
-	      esac
-	      case " $deplibs " in
-	      *" $path "*) ;;
-	      *) deplibs="$path $deplibs" ;;
-	      esac
-	      case " $deplibs " in
-	      *" $depdepl "*) ;;
-	      *) deplibs="$depdepl $deplibs" ;;
-	      esac
-	    done
-	  fi # link_all_deplibs != no
-	fi # linkmode = lib
-      done # for deplib in $libs
-      dependency_libs="$newdependency_libs"
-      if test "$pass" = dlpreopen; then
-	# Link the dlpreopened libraries before other libraries
-	for deplib in $save_deplibs; do
-	  deplibs="$deplib $deplibs"
-	done
-      fi
-      if test "$pass" != dlopen; then
-	if test "$pass" != conv; then
-	  # Make sure lib_search_path contains only unique directories.
-	  lib_search_path=
-	  for dir in $newlib_search_path; do
-	    case "$lib_search_path " in
-	    *" $dir "*) ;;
-	    *) lib_search_path="$lib_search_path $dir" ;;
-	    esac
-	  done
-	  newlib_search_path=
-	fi
-
-	if test "$linkmode,$pass" != "prog,link"; then
-	  vars="deplibs"
-	else
-	  vars="compile_deplibs finalize_deplibs"
-	fi
-	for var in $vars dependency_libs; do
-	  # Add libraries to $var in reverse order
-	  eval tmp_libs=\"\$$var\"
-	  new_libs=
-	  for deplib in $tmp_libs; do
-	    # FIXME: Pedantically, this is the right thing to do, so
-	    #        that some nasty dependency loop isn't accidentally
-	    #        broken:
-	    #new_libs="$deplib $new_libs"
-	    # Pragmatically, this seems to cause very few problems in
-	    # practice:
-	    case $deplib in
-	    -L*) new_libs="$deplib $new_libs" ;;
-	    -R*) ;;
-	    *)
-	      # And here is the reason: when a library appears more
-	      # than once as an explicit dependence of a library, or
-	      # is implicitly linked in more than once by the
-	      # compiler, it is considered special, and multiple
-	      # occurrences thereof are not removed.  Compare this
-	      # with having the same library being listed as a
-	      # dependency of multiple other libraries: in this case,
-	      # we know (pedantically, we assume) the library does not
-	      # need to be listed more than once, so we keep only the
-	      # last copy.  This is not always right, but it is rare
-	      # enough that we require users that really mean to play
-	      # such unportable linking tricks to link the library
-	      # using -Wl,-lname, so that libtool does not consider it
-	      # for duplicate removal.
-	      case " $specialdeplibs " in
-	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
-	      *)
-		case " $new_libs " in
-		*" $deplib "*) ;;
-		*) new_libs="$deplib $new_libs" ;;
-		esac
-		;;
-	      esac
-	      ;;
-	    esac
-	  done
-	  tmp_libs=
-	  for deplib in $new_libs; do
-	    case $deplib in
-	    -L*)
-	      case " $tmp_libs " in
-	      *" $deplib "*) ;;
-	      *) tmp_libs="$tmp_libs $deplib" ;;
-	      esac
-	      ;;
-	    *) tmp_libs="$tmp_libs $deplib" ;;
-	    esac
-	  done
-	  eval $var=\"$tmp_libs\"
-	done # for var
-      fi
-      # Last step: remove runtime libs from dependency_libs
-      # (they stay in deplibs)
-      tmp_libs=
-      for i in $dependency_libs ; do
-	case " $predeps $postdeps $compiler_lib_search_path " in
-	*" $i "*)
-	  i=""
-	  ;;
-	esac
-	if test -n "$i" ; then
-	  tmp_libs="$tmp_libs $i"
-	fi
-      done
-      dependency_libs=$tmp_libs
-    done # for pass
-    if test "$linkmode" = prog; then
-      dlfiles="$newdlfiles"
-      dlprefiles="$newdlprefiles"
-    fi
-
-    case $linkmode in
-    oldlib)
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
-      fi
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      objs="$objs$old_deplibs"
-      ;;
-
-    lib)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case $outputname in
-      lib*)
-	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-	eval shared_ext=\"$shrext_cmds\"
-	eval libname=\"$libname_spec\"
-	;;
-      *)
-	if test "$module" = no; then
-	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	  eval shared_ext=\"$shrext_cmds\"
-	  eval libname=\"$libname_spec\"
-	else
-	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	fi
-	;;
-      esac
-
-      if test -n "$objs"; then
-	if test "$deplibs_check_method" != pass_all; then
-	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
-	  exit $EXIT_FAILURE
-	else
-	  $echo
-	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
-	  $echo "*** objects $objs is not portable!"
-	  libobjs="$libobjs $objs"
-	fi
-      fi
-
-      if test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
-      fi
-
-      set dummy $rpath
-      if test "$#" -gt 2; then
-	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
-      fi
-      install_libdir="$2"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  # Some compilers have problems with a `.al' extension so
-	  # convenience libraries should have the same extension an
-	  # archive normally would.
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-
-	if test -n "$vinfo"; then
-	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
-	fi
-
-	if test -n "$release"; then
-	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
-	fi
-      else
-
-	# Parse the version information argument.
-	save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	IFS="$save_ifs"
-
-	if test -n "$8"; then
-	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# convert absolute version numbers to libtool ages
-	# this retains compatibility with .la files and attempts
-	# to make the code below a bit more comprehensible
-
-	case $vinfo_number in
-	yes)
-	  number_major="$2"
-	  number_minor="$3"
-	  number_revision="$4"
-	  #
-	  # There are really only two kinds -- those that
-	  # use the current revision as the major version
-	  # and those that subtract age and use age as
-	  # a minor version.  But, then there is irix
-	  # which has an extra 1 added just for fun
-	  #
-	  case $version_type in
-	  darwin|linux|osf|windows|none)
-	    current=`expr $number_major + $number_minor`
-	    age="$number_minor"
-	    revision="$number_revision"
-	    ;;
-	  freebsd-aout|freebsd-elf|sunos)
-	    current="$number_major"
-	    revision="$number_minor"
-	    age="0"
-	    ;;
-	  irix|nonstopux)
-	    current=`expr $number_major + $number_minor`
-	    age="$number_minor"
-	    revision="$number_minor"
-	    lt_irix_increment=no
-	    ;;
-	  *)
-	    $echo "$modename: unknown library version type \`$version_type'" 1>&2
-	    $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-	    exit $EXIT_FAILURE
-	    ;;
-	  esac
-	  ;;
-	no)
-	  current="$2"
-	  revision="$3"
-	  age="$4"
-	  ;;
-	esac
-
-	# Check that each of the things are valid numbers.
-	case $current in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	case $revision in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	case $age in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	if test "$age" -gt "$current"; then
-	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case $version_type in
-	none) ;;
-
-	darwin)
-	  # Like Linux, but with the current version available in
-	  # verstring for coding it into the library header
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  # Darwin ld doesn't like 0 for these options...
-	  minor_current=`expr $current + 1`
-	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current";
-	  ;;
-
-	irix | nonstopux)
-	  if test "X$lt_irix_increment" = "Xno"; then
-	    major=`expr $current - $age`
-	  else
-	    major=`expr $current - $age + 1`
-	  fi
-	  case $version_type in
-	    nonstopux) verstring_prefix=nonstopux ;;
-	    *)         verstring_prefix=sgi ;;
-	  esac
-	  verstring="$verstring_prefix$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test "$loop" -ne 0; do
-	    iface=`expr $revision - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="$verstring_prefix$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
-	linux)
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  major=.`expr $current - $age`
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test "$loop" -ne 0; do
-	    iface=`expr $current - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  verstring="$verstring:${current}.0"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	windows)
-	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 filesystems.
-	  major=`expr $current - $age`
-	  versuffix="-$major"
-	  ;;
-
-	*)
-	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
-	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  case $version_type in
-	  darwin)
-	    # we can't check for "0.0" in archive_cmds due to quoting
-	    # problems, so we reset it completely
-	    verstring=
-	    ;;
-	  *)
-	    verstring="0.0"
-	    ;;
-	  esac
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-      fi
-
-      if test "$mode" != relink; then
-	# Remove our outputs, but don't remove object files since they
-	# may have been created when compiling PIC objects.
-	removelist=
-	tempremovelist=`$echo "$output_objdir/*"`
-	for p in $tempremovelist; do
-	  case $p in
-	    *.$objext)
-	       ;;
-	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
-	       if test "X$precious_files_regex" != "X"; then
-	         if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
-	         then
-		   continue
-		 fi
-	       fi
-	       removelist="$removelist $p"
-	       ;;
-	    *) ;;
-	  esac
-	done
-	if test -n "$removelist"; then
-	  $show "${rm}r $removelist"
-	  $run ${rm}r $removelist
-	fi
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
-      fi
-
-      # Eliminate all temporary directories.
-      #for path in $notinst_path; do
-      #	lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
-      #	deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
-      #	dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
-      #done
-
-      if test -n "$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  temp_xrpath="$temp_xrpath -R$libdir"
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
-	  dependency_libs="$temp_xrpath $dependency_libs"
-	fi
-      fi
-
-      # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles="$dlfiles"
-      dlfiles=
-      for lib in $old_dlfiles; do
-	case " $dlprefiles $dlfiles " in
-	*" $lib "*) ;;
-	*) dlfiles="$dlfiles $lib" ;;
-	esac
-      done
-
-      # Make sure dlprefiles contains only unique files
-      old_dlprefiles="$dlprefiles"
-      dlprefiles=
-      for lib in $old_dlprefiles; do
-	case "$dlprefiles " in
-	*" $lib "*) ;;
-	*) dlprefiles="$dlprefiles $lib" ;;
-	esac
-      done
-
-      if test "$build_libtool_libs" = yes; then
-	if test -n "$rpath"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
-	    # these systems don't actually have a c library (as such)!
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C library is in the System framework
-	    deplibs="$deplibs -framework System"
-	    ;;
-	  *-*-netbsd*)
-	    # Don't link with libc until the a.out ld.so is fixed.
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    ;;
- 	  *)
-	    # Add libc to deplibs on all other systems if necessary.
-	    if test "$build_libtool_need_lc" = "yes"; then
-	      deplibs="$deplibs -lc"
-	    fi
-	    ;;
-	  esac
-	fi
-
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case $deplibs_check_method in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behavior.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $rm conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $rm conftest
-	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      name=`expr $i : '-l\(.*\)'`
-	      # If $name is empty we are operating on a -L argument.
-              if test "$name" != "" && test "$name" != "0"; then
-		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		  case " $predeps $postdeps " in
-		  *" $i "*)
-		    newdeplibs="$newdeplibs $i"
-		    i=""
-		    ;;
-		  esac
-	        fi
-		if test -n "$i" ; then
-		  libname=`eval \\$echo \"$libname_spec\"`
-		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		  set dummy $deplib_matches
-		  deplib_match=$2
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    newdeplibs="$newdeplibs $i"
-		  else
-		    droppeddeps=yes
-		    $echo
-		    $echo "*** Warning: dynamic linker does not accept needed library $i."
-		    $echo "*** I have the capability to make that library automatically link in when"
-		    $echo "*** you link to this library.  But I can only do this if you have a"
-		    $echo "*** shared version of the library, which I believe you do not have"
-		    $echo "*** because a test_compile did reveal that the linker did not use it for"
-		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
-		  fi
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  else
-	    # Error occurred in the first compile.  Let's try to salvage
-	    # the situation: Compile a separate program for each library.
-	    for i in $deplibs; do
-	      name=`expr $i : '-l\(.*\)'`
-	      # If $name is empty we are operating on a -L argument.
-              if test "$name" != "" && test "$name" != "0"; then
-		$rm conftest
-		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
-		  ldd_output=`ldd conftest`
-		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		    case " $predeps $postdeps " in
-		    *" $i "*)
-		      newdeplibs="$newdeplibs $i"
-		      i=""
-		      ;;
-		    esac
-		  fi
-		  if test -n "$i" ; then
-		    libname=`eval \\$echo \"$libname_spec\"`
-		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		    set dummy $deplib_matches
-		    deplib_match=$2
-		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		      newdeplibs="$newdeplibs $i"
-		    else
-		      droppeddeps=yes
-		      $echo
-		      $echo "*** Warning: dynamic linker does not accept needed library $i."
-		      $echo "*** I have the capability to make that library automatically link in when"
-		      $echo "*** you link to this library.  But I can only do this if you have a"
-		      $echo "*** shared version of the library, which you do not appear to have"
-		      $echo "*** because a test_compile did reveal that the linker did not use this one"
-		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
-		    fi
-		  fi
-		else
-		  droppeddeps=yes
-		  $echo
-		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
-		  $echo "*** make it link in!  You will probably need to install it or some"
-		  $echo "*** library that it depends on before this library will be fully"
-		  $echo "*** functional.  Installing it before continuing would be even better."
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method
-	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    name=`expr $a_deplib : '-l\(.*\)'`
-	    # If $name is empty we are operating on a -L argument.
-            if test "$name" != "" && test  "$name" != "0"; then
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval \\$echo \"$libname_spec\"`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null \
-			 | grep " -> " >/dev/null; then
-			continue
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
-			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
-			 | ${SED} 10q \
-			 | $EGREP "$file_magic_regex" > /dev/null; then
-			newdeplibs="$newdeplibs $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$echo
-		$echo "*** Warning: linker path does not have real file for library $a_deplib."
-		$echo "*** I have the capability to make that library automatically link in when"
-		$echo "*** you link to this library.  But I can only do this if you have a"
-		$echo "*** shared version of the library, which you do not appear to have"
-		$echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
-		else
-		  $echo "*** with $libname and none of the candidates passed a file format test"
-		  $echo "*** using a file magic. Last file checked: $potlib"
-		fi
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	match_pattern*)
-	  set dummy $deplibs_check_method
-	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    name=`expr $a_deplib : '-l\(.*\)'`
-	    # If $name is empty we are operating on a -L argument.
-	    if test -n "$name" && test "$name" != "0"; then
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval \\$echo \"$libname_spec\"`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		    potlib="$potent_lib" # see symlink-check above in file_magic test
-		    if eval $echo \"$potent_lib\" 2>/dev/null \
-		        | ${SED} 10q \
-		        | $EGREP "$match_pattern_regex" > /dev/null; then
-		      newdeplibs="$newdeplibs $a_deplib"
-		      a_deplib=""
-		      break 2
-		    fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$echo
-		$echo "*** Warning: linker path does not have real file for library $a_deplib."
-		$echo "*** I have the capability to make that library automatically link in when"
-		$echo "*** you link to this library.  But I can only do this if you have a"
-		$echo "*** shared version of the library, which you do not appear to have"
-		$echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
-		else
-		  $echo "*** with $libname and none of the candidates passed a file format test"
-		  $echo "*** using a regex pattern. Last file checked: $potlib"
-		fi
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
-	    -e 's/ -[LR][^ ]*//g'`
-	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	    for i in $predeps $postdeps ; do
-	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
-	    done
-	  fi
-	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
-	    | grep . >/dev/null; then
-	    $echo
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      $echo "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    $echo "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	  fi
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	case $host in
-	*-*-rhapsody* | *-*-darwin1.[012])
-	  # On Rhapsody replace the C library is the System framework
-	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	  ;;
-	esac
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    $echo
-	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
-	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
-	    $echo "*** a static module, that should work as long as the dlopening"
-	    $echo "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      $echo
-	      $echo "*** However, this would only work if libtool was able to extract symbol"
-	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      $echo "*** not find such a program.  So, this module is probably useless."
-	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    $echo "*** The inter-library dependencies that have been dropped here will be"
-	    $echo "*** automatically added whenever a program is linked with this library"
-	    $echo "*** or is declared to -dlopen it."
-
-	    if test "$allow_undefined" = no; then
-	      $echo
-	      $echo "*** Since this library must not contain undefined symbols,"
-	      $echo "*** because either the platform does not support them or"
-	      $echo "*** it was explicitly requested with -no-undefined,"
-	      $echo "*** libtool will only create a static version of it."
-	      if test "$build_old_libs" = no; then
-		oldlibs="$output_objdir/$libname.$libext"
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      deplibs="$new_libs"
-
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	if test "$hardcode_into_libs" = yes; then
-	  # Hardcode the library paths
-	  hardcode_libdirs=
-	  dep_rpath=
-	  rpath="$finalize_rpath"
-	  test "$mode" != relink && rpath="$compile_rpath$rpath"
-	  for libdir in $rpath; do
-	    if test -n "$hardcode_libdir_flag_spec"; then
-	      if test -n "$hardcode_libdir_separator"; then
-		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs="$libdir"
-		else
-		  # Just accumulate the unique libdirs.
-		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		    ;;
-		  *)
-		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		    ;;
-		  esac
-		fi
-	      else
-		eval flag=\"$hardcode_libdir_flag_spec\"
-		dep_rpath="$dep_rpath $flag"
-	      fi
-	    elif test -n "$runpath_var"; then
-	      case "$perm_rpath " in
-	      *" $libdir "*) ;;
-	      *) perm_rpath="$perm_rpath $libdir" ;;
-	      esac
-	    fi
-	  done
-	  # Substitute the hardcoded libdirs into the rpath.
-	  if test -n "$hardcode_libdir_separator" &&
-	     test -n "$hardcode_libdirs"; then
-	    libdir="$hardcode_libdirs"
-	    if test -n "$hardcode_libdir_flag_spec_ld"; then
-	      case $archive_cmds in
-	      *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
-	      *)      eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
-	      esac
-	    else
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
-	    fi
-	  fi
-	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
-	    # We should set the runpath_var.
-	    rpath=
-	    for dir in $perm_rpath; do
-	      rpath="$rpath$dir:"
-	    done
-	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
-	  fi
-	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
-	fi
-
-	shlibpath="$finalize_shlibpath"
-	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
-	if test -n "$shlibpath"; then
-	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
-	fi
-
-	# Get the real and link names of the library.
-	eval shared_ext=\"$shrext_cmds\"
-	eval library_names=\"$library_names_spec\"
-	set dummy $library_names
-	realname="$2"
-	shift; shift
-
-	if test -n "$soname_spec"; then
-	  eval soname=\"$soname_spec\"
-	else
-	  soname="$realname"
-	fi
-	if test -z "$dlname"; then
-	  dlname=$soname
-	fi
-
-	lib="$output_objdir/$realname"
-	linknames=
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    $show "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $run $rm $export_symbols
-	    cmds=$export_symbols_cmds
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      eval cmd=\"$cmd\"
-	      if len=`expr "X$cmd" : ".*"` &&
-	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	        $show "$cmd"
-	        $run eval "$cmd" || exit $?
-	        skipped_export=false
-	      else
-	        # The command line is too long to execute in one step.
-	        $show "using reloadable object file for export list..."
-	        skipped_export=:
-		# Break out early, otherwise skipped_export may be
-		# set to false by a later but shorter cmd.
-		break
-	      fi
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex"; then
-	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
-	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
-	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
-	fi
-
-	tmp_deplibs=
-	for test_deplib in $deplibs; do
-		case " $convenience " in
-		*" $test_deplib "*) ;;
-		*)
-			tmp_deplibs="$tmp_deplibs $test_deplib"
-			;;
-		esac
-	done
-	deplibs="$tmp_deplibs"
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    func_extract_archives $gentop $convenience
-	    libobjs="$libobjs $func_extract_archives_result"
-	  fi
-	fi
-	
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval flag=\"$thread_safe_flag_spec\"
-	  linker_flags="$linker_flags $flag"
-	fi
-
-	# Make a backup of the uninstalled library when relinking
-	if test "$mode" = relink; then
-	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
-	fi
-
-	# Do each of the archive commands.
-	if test "$module" = yes && test -n "$module_cmds" ; then
-	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	    eval test_cmds=\"$module_expsym_cmds\"
-	    cmds=$module_expsym_cmds
-	  else
-	    eval test_cmds=\"$module_cmds\"
-	    cmds=$module_cmds
-	  fi
-	else
-	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	  eval test_cmds=\"$archive_expsym_cmds\"
-	  cmds=$archive_expsym_cmds
-	else
-	  eval test_cmds=\"$archive_cmds\"
-	  cmds=$archive_cmds
-	  fi
-	fi
-
-	if test "X$skipped_export" != "X:" &&
-	   len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  :
-	else
-	  # The command line is too long to link in one step, link piecewise.
-	  $echo "creating reloadable object files..."
-
-	  # Save the value of $output and $libobjs because we want to
-	  # use them later.  If we have whole_archive_flag_spec, we
-	  # want to use save_libobjs as it was before
-	  # whole_archive_flag_spec was expanded, because we can't
-	  # assume the linker understands whole_archive_flag_spec.
-	  # This may have to be revisited, in case too many
-	  # convenience libraries get linked in and end up exceeding
-	  # the spec.
-	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	  fi
-	  save_output=$output
-	  output_la=`$echo "X$output" | $Xsed -e "$basename"`
-
-	  # Clear the reloadable object creation command queue and
-	  # initialize k to one.
-	  test_cmds=
-	  concat_cmds=
-	  objlist=
-	  delfiles=
-	  last_robj=
-	  k=1
-	  output=$output_objdir/$output_la-${k}.$objext
-	  # Loop over the list of objects to be linked.
-	  for obj in $save_libobjs
-	  do
-	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
-	    if test "X$objlist" = X ||
-	       { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-		 test "$len" -le "$max_cmd_len"; }; then
-	      objlist="$objlist $obj"
-	    else
-	      # The command $test_cmds is almost too long, add a
-	      # command to the queue.
-	      if test "$k" -eq 1 ; then
-		# The first file doesn't have a previous command to add.
-		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
-	      else
-		# All subsequent reloadable object files will link in
-		# the last one created.
-		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
-	      fi
-	      last_robj=$output_objdir/$output_la-${k}.$objext
-	      k=`expr $k + 1`
-	      output=$output_objdir/$output_la-${k}.$objext
-	      objlist=$obj
-	      len=1
-	    fi
-	  done
-	  # Handle the remaining objects by creating one last
-	  # reloadable object file.  All subsequent reloadable object
-	  # files will link in the last one created.
-	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-
-	  if ${skipped_export-false}; then
-	    $show "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $run $rm $export_symbols
-	    libobjs=$output
-	    # Append the command to create the export file.
-	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
-          fi
-
-	  # Set up a command to remove the reloadable object files
-	  # after they are used.
-	  i=0
-	  while test "$i" -lt "$k"
-	  do
-	    i=`expr $i + 1`
-	    delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
-	  done
-
-	  $echo "creating a temporary reloadable object file: $output"
-
-	  # Loop through the commands generated above and execute them.
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $concat_cmds; do
-	    IFS="$save_ifs"
-	    $show "$cmd"
-	    $run eval "$cmd" || exit $?
-	  done
-	  IFS="$save_ifs"
-
-	  libobjs=$output
-	  # Restore the value of output.
-	  output=$save_output
-
-	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  fi
-	  # Expand the library linking commands again to reset the
-	  # value of $libobjs for piecewise linking.
-
-	  # Do each of the archive commands.
-	  if test "$module" = yes && test -n "$module_cmds" ; then
-	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	      cmds=$module_expsym_cmds
-	    else
-	      cmds=$module_cmds
-	    fi
-	  else
-	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	    cmds=$archive_expsym_cmds
-	  else
-	    cmds=$archive_cmds
-	    fi
-	  fi
-
-	  # Append the command to remove the reloadable object files
-	  # to the just-reset $cmds.
-	  eval cmds=\"\$cmds~\$rm $delfiles\"
-	fi
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $show "$cmd"
-	  $run eval "$cmd" || {
-	    lt_exit=$?
-
-	    # Restore the uninstalled library and exit
-	    if test "$mode" = relink; then
-	      $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
-	    fi
-
-	    exit $lt_exit
-	  }
-	done
-	IFS="$save_ifs"
-
-	# Restore the uninstalled library and exit
-	if test "$mode" = relink; then
-	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
-
-	  if test -n "$convenience"; then
-	    if test -z "$whole_archive_flag_spec"; then
-	      $show "${rm}r $gentop"
-	      $run ${rm}r "$gentop"
-	    fi
-	  fi
-
-	  exit $EXIT_SUCCESS
-	fi
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
-	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    obj)
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
-      fi
-
-      case $output in
-      *.lo)
-	if test -n "$objs$old_deplibs"; then
-	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-	libobj="$output"
-	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $run $rm $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec and hope we can get by with
-      # turning comma into space..
-      wl=
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
-	  reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
-	else
-	  gentop="$output_objdir/${obj}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $convenience
-	  reload_conv_objs="$reload_objs $func_extract_archives_result"
-	fi
-      fi
-
-      # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
-      output="$obj"
-      cmds=$reload_cmds
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	eval cmd=\"$cmd\"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	# $show "echo timestamp > $libobj"
-	# $run eval "echo timestamp > $libobj" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test -n "$pic_flag" || test "$pic_mode" != default; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	cmds=$reload_cmds
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $show "$cmd"
-	  $run eval "$cmd" || exit $?
-	done
-	IFS="$save_ifs"
-      fi
-
-      if test -n "$gentop"; then
-	$show "${rm}r $gentop"
-	$run ${rm}r $gentop
-      fi
-
-      exit $EXIT_SUCCESS
-      ;;
-
-    prog)
-      case $host in
-	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
-      esac
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
-      fi
-
-      if test "$preload" = yes; then
-	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
-	   test "$dlopen_self_static" = unknown; then
-	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
-	fi
-      fi
-
-      case $host in
-      *-*-rhapsody* | *-*-darwin1.[012])
-	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	;;
-      esac
-
-      case $host in
-      *darwin*)
-        # Don't allow lazy linking, it breaks C++ global constructors
-        if test "$tagname" = CXX ; then
-        compile_command="$compile_command ${wl}-bind_at_load"
-        finalize_command="$finalize_command ${wl}-bind_at_load"
-        fi
-        ;;
-      esac
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $compile_deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $compile_deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      compile_deplibs="$new_libs"
-
-
-      compile_command="$compile_command $compile_deplibs"
-      finalize_command="$finalize_command $finalize_deplibs"
-
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) perm_rpath="$perm_rpath $libdir" ;;
-	  esac
-	fi
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$libdir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$libdir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      finalize_rpath="$rpath"
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-	# Transform all the library objects into standard objects.
-	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-      fi
-
-      dlsyms=
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	  dlsyms="${outputname}S.c"
-	else
-	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
-	fi
-      fi
-
-      if test -n "$dlsyms"; then
-	case $dlsyms in
-	"") ;;
-	*.c)
-	  # Discover the nlist of each of the dlfiles.
-	  nlist="$output_objdir/${outputname}.nm"
-
-	  $show "$rm $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Parse the name list into a source file.
-	  $show "creating $output_objdir/$dlsyms"
-
-	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* Prevent the only kind of declaration conflicts we can make. */
-#define lt_preloaded_symbols some_other_symbol
-
-/* External symbol declarations for the compiler. */\
-"
-
-	  if test "$dlself" = yes; then
-	    $show "generating symbol list for \`$output'"
-
-	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
-
-	    # Add our own program objects to the symbol list.
-	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	    for arg in $progfiles; do
-	      $show "extracting global C symbols from \`$arg'"
-	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	    done
-
-	    if test -n "$exclude_expsyms"; then
-	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    if test -n "$export_symbols_regex"; then
-	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    # Prepare the list of exported symbols
-	    if test -z "$export_symbols"; then
-	      export_symbols="$output_objdir/$outputname.exp"
-	      $run $rm $export_symbols
-	      $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-              case $host in
-              *cygwin* | *mingw* )
-	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-		$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
-                ;;
-              esac
-	    else
-	      $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
-	      $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
-	      $run eval 'mv "$nlist"T "$nlist"'
-              case $host in
-              *cygwin* | *mingw* )
-	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-		$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
-                ;;
-              esac
-	    fi
-	  fi
-
-	  for arg in $dlprefiles; do
-	    $show "extracting global C symbols from \`$arg'"
-	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
-	    $run eval '$echo ": $name " >> "$nlist"'
-	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -z "$run"; then
-	    # Make sure we have at least an empty file.
-	    test -f "$nlist" || : > "$nlist"
-
-	    if test -n "$exclude_expsyms"; then
-	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	      $mv "$nlist"T "$nlist"
-	    fi
-
-	    # Try sorting and uniquifying the output.
-	    if grep -v "^: " < "$nlist" |
-		if sort -k 3 </dev/null >/dev/null 2>&1; then
-		  sort -k 3
-		else
-		  sort +2
-		fi |
-		uniq > "$nlist"S; then
-	      :
-	    else
-	      grep -v "^: " < "$nlist" > "$nlist"S
-	    fi
-
-	    if test -f "$nlist"S; then
-	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
-	    else
-	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
-	    fi
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-
-#undef lt_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define lt_ptr void *
-#else
-# define lt_ptr char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-"
-
-	    case $host in
-	    *cygwin* | *mingw* )
-	  $echo >> "$output_objdir/$dlsyms" "\
-/* DATA imports from DLLs on WIN32 can't be const, because
-   runtime relocations are performed -- see ld's documentation
-   on pseudo-relocs */
-struct {
-"
-	      ;;
-	    * )
-	  $echo >> "$output_objdir/$dlsyms" "\
-const struct {
-"
-	      ;;
-	    esac
-
-
-	  $echo >> "$output_objdir/$dlsyms" "\
-  const char *name;
-  lt_ptr address;
-}
-lt_preloaded_symbols[] =
-{\
-"
-
-	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-  {0, (lt_ptr) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	  fi
-
-	  pic_flag_for_symtable=
-	  case $host in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
-	    esac;;
-	  *-*-hpux*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag";;
-	    esac
-	  esac
-
-	  # Now compile the dynamic symbol file.
-	  $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
-	  $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
-
-	  # Clean up the generated files.
-	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Transform the symbol file into the correct name.
-          case $host in
-          *cygwin* | *mingw* )
-            if test -f "$output_objdir/${outputname}.def" ; then
-              compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
-              finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
-            else
-              compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
-              finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
-             fi
-            ;;
-          * )
-            compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
-            finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
-            ;;
-          esac
-	  ;;
-	*)
-	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-      else
-	# We keep going just in case the user didn't refer to
-	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-	# really was required.
-
-	# Nullify the symbol file.
-	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
-	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
-      fi
-
-      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
-	# Replace the output file specification.
-	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	$show "$link_command"
-	$run eval "$link_command"
-	exit_status=$?
-
-	# Delete the generated files.
-	if test -n "$dlsyms"; then
-	  $show "$rm $output_objdir/${outputname}S.${objext}"
-	  $run $rm "$output_objdir/${outputname}S.${objext}"
-	fi
-
-	exit $exit_status
-      fi
-
-      if test -n "$shlibpath_var"; then
-	# We should set the shlibpath_var
-	rpath=
-	for dir in $temp_rpath; do
-	  case $dir in
-	  [\\/]* | [A-Za-z]:[\\/]*)
-	    # Absolute path.
-	    rpath="$rpath$dir:"
-	    ;;
-	  *)
-	    # Relative path: add a thisdir entry.
-	    rpath="$rpath\$thisdir/$dir:"
-	    ;;
-	  esac
-	done
-	temp_rpath="$rpath"
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$no_install" = yes; then
-	# We don't need to create a wrapper script.
-	link_command="$compile_var$compile_command$compile_rpath"
-	# Replace the output file specification.
-	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	# Delete the old output file.
-	$run $rm $output
-	# Link the executable and exit
-	$show "$link_command"
-	$run eval "$link_command" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-
-	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
-	$echo "$modename: \`$output' will be relinked during installation" 1>&2
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
-      # Delete the old output files.
-      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      $show "$link_command"
-      $run eval "$link_command" || exit $?
-
-      # Now create the wrapper script.
-      $show "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	# Preserve any variables that may affect compiler behavior
-	for var in $variables_saved_for_relink; do
-	  if eval test -z \"\${$var+set}\"; then
-	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
-	  elif eval var_value=\$$var; test -z "$var_value"; then
-	    relink_command="$var=; export $var; $relink_command"
-	  else
-	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
-	  fi
-	done
-	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
-      fi
-
-      # Quote $echo for shipping.
-      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
-	case $progpath in
-	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
-	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
-	esac
-	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if our run command is non-null.
-      if test -z "$run"; then
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
-	esac
-	# test for cygwin because mv fails w/o .exe extensions
-	case $host in
-	  *cygwin*)
-	    exeext=.exe
-	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
-	  *) exeext= ;;
-	esac
-	case $host in
-	  *cygwin* | *mingw* )
-            output_name=`basename $output`
-            output_path=`dirname $output`
-            cwrappersource="$output_path/$objdir/lt-$output_name.c"
-            cwrapper="$output_path/$output_name.exe"
-            $rm $cwrappersource $cwrapper
-            trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
-	    cat > $cwrappersource <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-
-   The $output program cannot be directly executed until all the libtool
-   libraries that it depends on are installed.
-
-   This wrapper executable should never be moved out of the build directory.
-   If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "/bin/sh $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
-*/
-EOF
-	    cat >> $cwrappersource<<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# ifndef DIR_SEPARATOR_2
-#  define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-#  define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
-  if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-/* -DDEBUG is fairly common in CFLAGS.  */
-#undef DEBUG
-#if defined DEBUGWRAPPER
-# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
-#else
-# define DEBUG(format, ...)
-#endif
-
-const char *program_name = NULL;
-
-void * xmalloc (size_t num);
-char * xstrdup (const char *string);
-const char * base_name (const char *name);
-char * find_executable(const char *wrapper);
-int    check_executable(const char *path);
-char * strendzap(char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-
-int
-main (int argc, char *argv[])
-{
-  char **newargz;
-  int i;
-
-  program_name = (char *) xstrdup (base_name (argv[0]));
-  DEBUG("(main) argv[0]      : %s\n",argv[0]);
-  DEBUG("(main) program_name : %s\n",program_name);
-  newargz = XMALLOC(char *, argc+2);
-EOF
-
-            cat >> $cwrappersource <<EOF
-  newargz[0] = (char *) xstrdup("$SHELL");
-EOF
-
-            cat >> $cwrappersource <<"EOF"
-  newargz[1] = find_executable(argv[0]);
-  if (newargz[1] == NULL)
-    lt_fatal("Couldn't find %s", argv[0]);
-  DEBUG("(main) found exe at : %s\n",newargz[1]);
-  /* we know the script has the same name, without the .exe */
-  /* so make sure newargz[1] doesn't end in .exe */
-  strendzap(newargz[1],".exe");
-  for (i = 1; i < argc; i++)
-    newargz[i+1] = xstrdup(argv[i]);
-  newargz[argc+1] = NULL;
-
-  for (i=0; i<argc+1; i++)
-  {
-    DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
-    ;
-  }
-
-EOF
-
-            case $host_os in
-              mingw*)
-                cat >> $cwrappersource <<EOF
-  execv("$SHELL",(char const **)newargz);
-EOF
-              ;;
-              *)
-                cat >> $cwrappersource <<EOF
-  execv("$SHELL",newargz);
-EOF
-              ;;
-            esac
-
-            cat >> $cwrappersource <<"EOF"
-  return 127;
-}
-
-void *
-xmalloc (size_t num)
-{
-  void * p = (void *) malloc (num);
-  if (!p)
-    lt_fatal ("Memory exhausted");
-
-  return p;
-}
-
-char *
-xstrdup (const char *string)
-{
-  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
-;
-}
-
-const char *
-base_name (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha ((unsigned char)name[0]) && name[1] == ':')
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    if (IS_DIR_SEPARATOR (*name))
-      base = name + 1;
-  return base;
-}
-
-int
-check_executable(const char * path)
-{
-  struct stat st;
-
-  DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
-  if ((!path) || (!*path))
-    return 0;
-
-  if ((stat (path, &st) >= 0) &&
-      (
-        /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
-#if defined (S_IXOTH)
-       ((st.st_mode & S_IXOTH) == S_IXOTH) ||
-#endif
-#if defined (S_IXGRP)
-       ((st.st_mode & S_IXGRP) == S_IXGRP) ||
-#endif
-       ((st.st_mode & S_IXUSR) == S_IXUSR))
-      )
-    return 1;
-  else
-    return 0;
-}
-
-/* Searches for the full path of the wrapper.  Returns
-   newly allocated full path name if found, NULL otherwise */
-char *
-find_executable (const char* wrapper)
-{
-  int has_slash = 0;
-  const char* p;
-  const char* p_next;
-  /* static buffer for getcwd */
-  char tmp[LT_PATHMAX + 1];
-  int tmp_len;
-  char* concat_name;
-
-  DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
-
-  if ((wrapper == NULL) || (*wrapper == '\0'))
-    return NULL;
-
-  /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
-  {
-    concat_name = xstrdup (wrapper);
-    if (check_executable(concat_name))
-      return concat_name;
-    XFREE(concat_name);
-  }
-  else
-  {
-#endif
-    if (IS_DIR_SEPARATOR (wrapper[0]))
-    {
-      concat_name = xstrdup (wrapper);
-      if (check_executable(concat_name))
-        return concat_name;
-      XFREE(concat_name);
-    }
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  }
-#endif
-
-  for (p = wrapper; *p; p++)
-    if (*p == '/')
-    {
-      has_slash = 1;
-      break;
-    }
-  if (!has_slash)
-  {
-    /* no slashes; search PATH */
-    const char* path = getenv ("PATH");
-    if (path != NULL)
-    {
-      for (p = path; *p; p = p_next)
-      {
-        const char* q;
-        size_t p_len;
-        for (q = p; *q; q++)
-          if (IS_PATH_SEPARATOR(*q))
-            break;
-        p_len = q - p;
-        p_next = (*q == '\0' ? q : q + 1);
-        if (p_len == 0)
-        {
-          /* empty path: current directory */
-          if (getcwd (tmp, LT_PATHMAX) == NULL)
-            lt_fatal ("getcwd failed");
-          tmp_len = strlen(tmp);
-          concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
-          memcpy (concat_name, tmp, tmp_len);
-          concat_name[tmp_len] = '/';
-          strcpy (concat_name + tmp_len + 1, wrapper);
-        }
-        else
-        {
-          concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
-          memcpy (concat_name, p, p_len);
-          concat_name[p_len] = '/';
-          strcpy (concat_name + p_len + 1, wrapper);
-        }
-        if (check_executable(concat_name))
-          return concat_name;
-        XFREE(concat_name);
-      }
-    }
-    /* not found in PATH; assume curdir */
-  }
-  /* Relative path | not found in path: prepend cwd */
-  if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
-  tmp_len = strlen(tmp);
-  concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
-  memcpy (concat_name, tmp, tmp_len);
-  concat_name[tmp_len] = '/';
-  strcpy (concat_name + tmp_len + 1, wrapper);
-
-  if (check_executable(concat_name))
-    return concat_name;
-  XFREE(concat_name);
-  return NULL;
-}
-
-char *
-strendzap(char *str, const char *pat)
-{
-  size_t len, patlen;
-
-  assert(str != NULL);
-  assert(pat != NULL);
-
-  len = strlen(str);
-  patlen = strlen(pat);
-
-  if (patlen <= len)
-  {
-    str += len - patlen;
-    if (strcmp(str, pat) == 0)
-      *str = '\0';
-  }
-  return str;
-}
-
-static void
-lt_error_core (int exit_status, const char * mode,
-          const char * message, va_list ap)
-{
-  fprintf (stderr, "%s: %s: ", program_name, mode);
-  vfprintf (stderr, message, ap);
-  fprintf (stderr, ".\n");
-
-  if (exit_status >= 0)
-    exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
-  va_list ap;
-  va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
-  va_end (ap);
-}
-EOF
-          # we should really use a build-platform specific compiler
-          # here, but OTOH, the wrappers (shell script and this C one)
-          # are only useful if you want to execute the "real" binary.
-          # Since the "real" binary is built for $host, then this
-          # wrapper might as well be built for $host, too.
-          $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
-          ;;
-        esac
-        $rm $output
-        trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
-
-	$echo > $output "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variable:
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$echo are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    echo=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$echo works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$echo will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-	$echo >> $output "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
-  done
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  $echo >> $output "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" || \\
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $mkdir \"\$progdir\"
-    else
-      $rm \"\$progdir/\$file\"
-    fi"
-
-	  $echo >> $output "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-	$echo \"\$relink_command_output\" >&2
-	$rm \"\$progdir/\$file\"
-	exit $EXIT_FAILURE
-      fi
-    fi
-
-    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $rm \"\$progdir/\$program\";
-      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $rm \"\$progdir/\$file\"
-  fi"
-	else
-	  $echo >> $output "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	$echo >> $output "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $echo >> $output "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	# fixup the dll searchpath if we need to.
-	if test -n "$dllsearchpath"; then
-	  $echo >> $output "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	$echo >> $output "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-	case $host in
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2*)
-	  $echo >> $output "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $echo >> $output "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$echo >> $output "\
-      \$echo \"\$0: cannot exec \$program \$*\"
-      exit $EXIT_FAILURE
-    fi
-  else
-    # The program doesn't exist.
-    \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$echo \"This script is just a wrapper for \$program.\" 1>&2
-    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit $EXIT_FAILURE
-  fi
-fi\
-"
-	chmod +x $output
-      fi
-      exit $EXIT_SUCCESS
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$old_deplibs $non_pic_objects"
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	generated="$generated $gentop"
-
-	func_extract_archives $gentop $addlibs
-	oldobjs="$oldobjs $func_extract_archives_result"
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-       cmds=$old_archive_from_new_cmds
-      else
-	# POSIX demands no paths to be encoded in archives.  We have
-	# to avoid creating archives with duplicate basenames if we
-	# might have to extract them afterwards, e.g., when creating a
-	# static archive out of a convenience library, or when linking
-	# the entirety of a libtool archive into another (currently
-	# not supported by libtool).
-	if (for obj in $oldobjs
-	    do
-	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
-	    done | sort | sort -uc >/dev/null 2>&1); then
-	  :
-	else
-	  $echo "copying selected object files to avoid basename conflicts..."
-
-	  if test -z "$gentop"; then
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    $show "${rm}r $gentop"
-	    $run ${rm}r "$gentop"
-	    $show "$mkdir $gentop"
-	    $run $mkdir "$gentop"
-	    exit_status=$?
-	    if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
-	      exit $exit_status
-	    fi
-	  fi
-
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  counter=1
-	  for obj in $save_oldobjs
-	  do
-	    objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-	    case " $oldobjs " in
-	    " ") oldobjs=$obj ;;
-	    *[\ /]"$objbase "*)
-	      while :; do
-		# Make sure we don't pick an alternate name that also
-		# overlaps.
-		newobj=lt$counter-$objbase
-		counter=`expr $counter + 1`
-		case " $oldobjs " in
-		*[\ /]"$newobj "*) ;;
-		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
-		esac
-	      done
-	      $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-	      $run ln "$obj" "$gentop/$newobj" ||
-	      $run cp "$obj" "$gentop/$newobj"
-	      oldobjs="$oldobjs $gentop/$newobj"
-	      ;;
-	    *) oldobjs="$oldobjs $obj" ;;
-	    esac
-	  done
-	fi
-
-	eval cmds=\"$old_archive_cmds\"
-
-	if len=`expr "X$cmds" : ".*"` &&
-	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  cmds=$old_archive_cmds
-	else
-	  # the command line is too long to link in one step, link in parts
-	  $echo "using piecewise archive linking..."
-	  save_RANLIB=$RANLIB
-	  RANLIB=:
-	  objlist=
-	  concat_cmds=
-	  save_oldobjs=$oldobjs
-
-	  # Is there a better way of finding the last object in the list?
-	  for obj in $save_oldobjs
-	  do
-	    last_oldobj=$obj
-	  done
-	  for obj in $save_oldobjs
-	  do
-	    oldobjs="$objlist $obj"
-	    objlist="$objlist $obj"
-	    eval test_cmds=\"$old_archive_cmds\"
-	    if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-	       test "$len" -le "$max_cmd_len"; then
-	      :
-	    else
-	      # the above command should be used before it gets too long
-	      oldobjs=$objlist
-	      if test "$obj" = "$last_oldobj" ; then
-	        RANLIB=$save_RANLIB
-	      fi
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
-	      objlist=
-	    fi
-	  done
-	  RANLIB=$save_RANLIB
-	  oldobjs=$objlist
-	  if test "X$oldobjs" = "X" ; then
-	    eval cmds=\"\$concat_cmds\"
-	  else
-	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
-	  fi
-	fi
-      fi
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-        eval cmd=\"$cmd\"
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$generated"; then
-      $show "${rm}r$generated"
-      $run ${rm}r$generated
-    fi
-
-    # Now create the libtool archive.
-    case $output in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      $show "creating $output"
-
-      # Preserve any variables that may affect compiler behavior
-      for var in $variables_saved_for_relink; do
-	if eval test -z \"\${$var+set}\"; then
-	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
-	elif eval var_value=\$$var; test -z "$var_value"; then
-	  relink_command="$var=; export $var; $relink_command"
-	else
-	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
-	fi
-      done
-      # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
-      if test "$hardcode_automatic" = yes ; then
-	relink_command=
-      fi
-
-
-      # Only create the output if not a dry run.
-      if test -z "$run"; then
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	    # Replace all uninstalled libtool libraries with the installed ones
-	    newdependency_libs=
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      *.la)
-		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		if test -z "$libdir"; then
-		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-		  exit $EXIT_FAILURE
-		fi
-		newdependency_libs="$newdependency_libs $libdir/$name"
-		;;
-	      *) newdependency_libs="$newdependency_libs $deplib" ;;
-	      esac
-	    done
-	    dependency_libs="$newdependency_libs"
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-	      if test -z "$libdir"; then
-		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-		exit $EXIT_FAILURE
-	      fi
-	      newdlfiles="$newdlfiles $libdir/$name"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-	      if test -z "$libdir"; then
-		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-		exit $EXIT_FAILURE
-	      fi
-	      newdlprefiles="$newdlprefiles $libdir/$name"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  else
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlfiles="$newdlfiles $abs"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlprefiles="$newdlprefiles $abs"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  fi
-	  $rm $output
-	  # place dlname in correct position for cygwin
-	  tdlname=$dlname
-	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
-	  esac
-	  $echo > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
-	  if test "$installed" = no && test "$need_relink" = yes; then
-	    $echo >> $output "\
-relink_command=\"$relink_command\""
-	  fi
-	done
-      fi
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
-      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
-      ;;
-    esac
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool install mode
-  install)
-    modename="$modename: install"
-
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       $echo "X$nonopt" | grep shtool > /dev/null; then
-      # Aesthetically quote it.
-      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$arg "
-      arg="$1"
-      shift
-    else
-      install_prog=
-      arg=$nonopt
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-    case $arg in
-    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-      arg="\"$arg\""
-      ;;
-    esac
-    install_prog="$install_prog$arg"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-	files="$files $dest"
-	dest=$arg
-	continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f) 
-      	case " $install_prog " in
-	*[\\\ /]cp\ *) ;;
-	*) prev=$arg ;;
-	esac
-	;;
-      -g | -m | -o) prev=$arg ;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*)
-	;;
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  prev=
-	else
-	  dest=$arg
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$install_prog $arg"
-    done
-
-    if test -z "$install_prog"; then
-      $echo "$modename: you must specify an install program" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prev' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	$echo "$modename: no file or destination specified" 1>&2
-      else
-	$echo "$modename: you must specify a destination" 1>&2
-      fi
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    # Strip any trailing slash from the destination.
-    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$destdir" = "X$dest" && destdir=.
-      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files
-      if test "$#" -gt 2; then
-	$echo "$modename: \`$dest' is not a directory" 1>&2
-	$echo "$help" 1>&2
-	exit $EXIT_FAILURE
-      fi
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case $file in
-	*.lo) ;;
-	*)
-	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-	# Do the static libraries later.
-	staticlibs="$staticlibs $file"
-	;;
-
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	library_names=
-	old_library=
-	relink_command=
-	# If there is no directory component, then add one.
-	case $file in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) current_libdirs="$current_libdirs $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) future_libdirs="$future_libdirs $libdir" ;;
-	  esac
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
-	test "X$dir" = "X$file/" && dir=
-	dir="$dir$objdir"
-
-	if test -n "$relink_command"; then
-	  # Determine the prefix the user has applied to our future dir.
-	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
-
-	  # Don't allow the user to place us outside of our expected
-	  # location b/c this prevents finding dependent libraries that
-	  # are installed to the same prefix.
-	  # At present, this check doesn't affect windows .dll's that
-	  # are installed into $libdir/../bin (currently, that works fine)
-	  # but it's something to keep an eye on.
-	  if test "$inst_prefix_dir" = "$destdir"; then
-	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  if test -n "$inst_prefix_dir"; then
-	    # Stick the inst_prefix_dir data into the link command.
-	    relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
-	  else
-	    relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
-	  fi
-
-	  $echo "$modename: warning: relinking \`$file'" 1>&2
-	  $show "$relink_command"
-	  if $run eval "$relink_command"; then :
-	  else
-	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	fi
-
-	# See the names of the shared library.
-	set dummy $library_names
-	if test -n "$2"; then
-	  realname="$2"
-	  shift
-	  shift
-
-	  srcname="$realname"
-	  test -n "$relink_command" && srcname="$realname"T
-
-	  # Install the shared library and build the symlinks.
-	  $show "$install_prog $dir/$srcname $destdir/$realname"
-	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
-	  if test -n "$stripme" && test -n "$striplib"; then
-	    $show "$striplib $destdir/$realname"
-	    $run eval "$striplib $destdir/$realname" || exit $?
-	  fi
-
-	  if test "$#" -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    # Try `ln -sf' first, because the `ln' binary might depend on
-	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
-	    # so we also need to try rm && ln -s.
-	    for linkname
-	    do
-	      if test "$linkname" != "$realname"; then
-                $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
-                $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
-	      fi
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  cmds=$postinstall_cmds
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    eval cmd=\"$cmd\"
-	    $show "$cmd"
-	    $run eval "$cmd" || {
-	      lt_exit=$?
-
-	      # Restore the uninstalled library and exit
-	      if test "$mode" = relink; then
-		$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
-	      fi
-
-	      exit $lt_exit
-	    }
-	  done
-	  IFS="$save_ifs"
-	fi
-
-	# Install the pseudo-library for information purposes.
-	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	instname="$dir/$name"i
-	$show "$install_prog $instname $destdir/$name"
-	$run eval "$install_prog $instname $destdir/$name" || exit $?
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case $destfile in
-	*.lo)
-	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
-	  ;;
-	*.$objext)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	if test -n "$destfile"; then
-	  $show "$install_prog $file $destfile"
-	  $run eval "$install_prog $file $destfile" || exit $?
-	fi
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
-
-	  $show "$install_prog $staticobj $staticdest"
-	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
-	fi
-	exit $EXIT_SUCCESS
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# If the file is missing, and there is a .exe on the end, strip it
-	# because it is most likely a libtool script we actually want to
-	# install
-	stripped_ext=""
-	case $file in
-	  *.exe)
-	    if test ! -f "$file"; then
-	      file=`$echo $file|${SED} 's,.exe$,,'`
-	      stripped_ext=".exe"
-	    fi
-	    ;;
-	esac
-
-	# Do a test to see if this is really a libtool program.
-	case $host in
-	*cygwin*|*mingw*)
-	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
-	    ;;
-	*)
-	    wrapper=$file
-	    ;;
-	esac
-	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
-	  notinst_deplibs=
-	  relink_command=
-
-	  # Note that it is not necessary on cygwin/mingw to append a dot to
-	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
-	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-	  # `FILE.' does not work on cygwin managed mounts.
-	  #
-	  # If there is no directory component, then add one.
-	  case $wrapper in
-	  */* | *\\*) . ${wrapper} ;;
-	  *) . ./${wrapper} ;;
-	  esac
-
-	  # Check the variables that should have been set.
-	  if test -z "$notinst_deplibs"; then
-	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  finalize=yes
-	  for lib in $notinst_deplibs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      # If there is no directory component, then add one.
-	      case $lib in
-	      */* | *\\*) . $lib ;;
-	      *) . ./$lib ;;
-	      esac
-	    fi
-	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
-	      finalize=no
-	    fi
-	  done
-
-	  relink_command=
-	  # Note that it is not necessary on cygwin/mingw to append a dot to
-	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
-	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-	  # `FILE.' does not work on cygwin managed mounts.
-	  #
-	  # If there is no directory component, then add one.
-	  case $wrapper in
-	  */* | *\\*) . ${wrapper} ;;
-	  *) . ./${wrapper} ;;
-	  esac
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    if test "$finalize" = yes && test -z "$run"; then
-	      tmpdir=`func_mktempdir`
-	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
-	      outputname="$tmpdir/$file"
-	      # Replace the output file specification.
-	      relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
-
-	      $show "$relink_command"
-	      if $run eval "$relink_command"; then :
-	      else
-		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-		${rm}r "$tmpdir"
-		continue
-	      fi
-	      file="$outputname"
-	    else
-	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
-	    fi
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-	# remove .exe since cygwin /usr/bin/install will append another
-	# one anyway 
-	case $install_prog,$host in
-	*/usr/bin/install*,*cygwin*)
-	  case $file:$destfile in
-	  *.exe:*.exe)
-	    # this is ok
-	    ;;
-	  *.exe:*)
-	    destfile=$destfile.exe
-	    ;;
-	  *:*.exe)
-	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
-	    ;;
-	  esac
-	  ;;
-	esac
-	$show "$install_prog$stripme $file $destfile"
-	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
-	test -n "$outputname" && ${rm}r "$tmpdir"
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      $show "$install_prog $file $oldlib"
-      $run eval "$install_prog \$file \$oldlib" || exit $?
-
-      if test -n "$stripme" && test -n "$old_striplib"; then
-	$show "$old_striplib $oldlib"
-	$run eval "$old_striplib $oldlib" || exit $?
-      fi
-
-      # Do each command in the postinstall commands.
-      cmds=$old_postinstall_cmds
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	eval cmd=\"$cmd\"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$future_libdirs"; then
-      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
-    fi
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      test -n "$run" && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
-    else
-      exit $EXIT_SUCCESS
-    fi
-    ;;
-
-  # libtool finish mode
-  finish)
-    modename="$modename: finish"
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-	libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  cmds=$finish_cmds
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    eval cmd=\"$cmd\"
-	    $show "$cmd"
-	    $run eval "$cmd" || admincmds="$admincmds
-       $cmd"
-	  done
-	  IFS="$save_ifs"
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $run eval "$cmds" || admincmds="$admincmds
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    test "$show" = : && exit $EXIT_SUCCESS
-
-    $echo "X----------------------------------------------------------------------" | $Xsed
-    $echo "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      $echo "   $libdir"
-    done
-    $echo
-    $echo "If you ever happen to want to link against installed libraries"
-    $echo "in a given directory, LIBDIR, you must either use libtool, and"
-    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    $echo "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      $echo "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-      $echo "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      $echo "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      $echo "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    $echo
-    $echo "See any operating system documentation about shared libraries for"
-    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
-    $echo "X----------------------------------------------------------------------" | $Xsed
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool execute mode
-  execute)
-    modename="$modename: execute"
-
-    # The first argument is the command name.
-    cmd="$nonopt"
-    if test -z "$cmd"; then
-      $echo "$modename: you must specify a COMMAND" 1>&2
-      $echo "$help"
-      exit $EXIT_FAILURE
-    fi
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      if test ! -f "$file"; then
-	$echo "$modename: \`$file' is not a file" 1>&2
-	$echo "$help" 1>&2
-	exit $EXIT_FAILURE
-      fi
-
-      dir=
-      case $file in
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-
-	# If there is no directory component, then add one.
-	case $file in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  if test ! -f "$dir/$dlname"; then
-	    $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-	;;
-
-      *)
-	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -*) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  # If there is no directory component, then add one.
-	  case $file in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
-      args="$args \"$file\""
-    done
-
-    if test -z "$run"; then
-      if test -n "$shlibpath_var"; then
-	# Export the shlibpath_var.
-	eval "export $shlibpath_var"
-      fi
-
-      # Restore saved environment variables
-      for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-      do
-	eval "if test \"\${save_$lt_var+set}\" = set; then
-		$lt_var=\$save_$lt_var; export $lt_var
-	      fi"
-      done
-
-      # Now prepare to actually exec the command.
-      exec_cmd="\$cmd$args"
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
-	$echo "export $shlibpath_var"
-      fi
-      $echo "$cmd$args"
-      exit $EXIT_SUCCESS
-    fi
-    ;;
-
-  # libtool clean and uninstall mode
-  clean | uninstall)
-    modename="$modename: $mode"
-    rm="$nonopt"
-    files=
-    rmforce=
-    exit_status=0
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    for arg
-    do
-      case $arg in
-      -f) rm="$rm $arg"; rmforce=yes ;;
-      -*) rm="$rm $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    if test -z "$rm"; then
-      $echo "$modename: you must specify an RM program" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    rmdirs=
-
-    origobjdir="$objdir"
-    for file in $files; do
-      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-      if test "X$dir" = "X$file"; then
-	dir=.
-	objdir="$origobjdir"
-      else
-	objdir="$dir/$origobjdir"
-      fi
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-      test "$mode" = uninstall && objdir="$dir"
-
-      # Remember objdir for removal later, being careful to avoid duplicates
-      if test "$mode" = clean; then
-	case " $rmdirs " in
-	  *" $objdir "*) ;;
-	  *) rmdirs="$rmdirs $objdir" ;;
-	esac
-      fi
-
-      # Don't error if the file doesn't exist and rm -f was used.
-      if (test -L "$file") >/dev/null 2>&1 \
-	|| (test -h "$file") >/dev/null 2>&1 \
-	|| test -f "$file"; then
-	:
-      elif test -d "$file"; then
-	exit_status=1
-	continue
-      elif test "$rmforce" = yes; then
-	continue
-      fi
-
-      rmfiles="$file"
-
-      case $name in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  . $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    rmfiles="$rmfiles $objdir/$n"
-	  done
-	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-
-	  case "$mode" in
-	  clean)
-	    case "  $library_names " in
-	    # "  " in the beginning catches empty $dlname
-	    *" $dlname "*) ;;
-	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
-	    esac
-	     test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
-	    ;;
-	  uninstall)
-	    if test -n "$library_names"; then
-	      # Do each command in the postuninstall commands.
-	      cmds=$postuninstall_cmds
-	      save_ifs="$IFS"; IFS='~'
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd"
-		if test "$?" -ne 0 && test "$rmforce" != yes; then
-		  exit_status=1
-		fi
-	      done
-	      IFS="$save_ifs"
-	    fi
-
-	    if test -n "$old_library"; then
-	      # Do each command in the old_postuninstall commands.
-	      cmds=$old_postuninstall_cmds
-	      save_ifs="$IFS"; IFS='~'
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd"
-		if test "$?" -ne 0 && test "$rmforce" != yes; then
-		  exit_status=1
-		fi
-	      done
-	      IFS="$save_ifs"
-	    fi
-	    # FIXME: should reinstall the best remaining shared library.
-	    ;;
-	  esac
-	fi
-	;;
-
-      *.lo)
-	# Possibly a libtool object, so verify it.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-
-	  # Read the .lo file
-	  . $dir/$name
-
-	  # Add PIC object to the list of files to remove.
-	  if test -n "$pic_object" \
-	     && test "$pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$pic_object"
-	  fi
-
-	  # Add non-PIC object to the list of files to remove.
-	  if test -n "$non_pic_object" \
-	     && test "$non_pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$non_pic_object"
-	  fi
-	fi
-	;;
-
-      *)
-	if test "$mode" = clean ; then
-	  noexename=$name
-	  case $file in
-	  *.exe)
-	    file=`$echo $file|${SED} 's,.exe$,,'`
-	    noexename=`$echo $name|${SED} 's,.exe$,,'`
-	    # $file with .exe has already been added to rmfiles,
-	    # add $file without .exe
-	    rmfiles="$rmfiles $file"
-	    ;;
-	  esac
-	  # Do a test to see if this is a libtool program.
-	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	    relink_command=
-	    . $dir/$noexename
-
-	    # note $name still contains .exe if it was in $file originally
-	    # as does the version of $file that was added into $rmfiles
-	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
-	    if test "$fast_install" = yes && test -n "$relink_command"; then
-	      rmfiles="$rmfiles $objdir/lt-$name"
-	    fi
-	    if test "X$noexename" != "X$name" ; then
-	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
-	    fi
-	  fi
-	fi
-	;;
-      esac
-      $show "$rm $rmfiles"
-      $run $rm $rmfiles || exit_status=1
-    done
-    objdir="$origobjdir"
-
-    # Try to remove the ${objdir}s in the directories where we deleted files
-    for dir in $rmdirs; do
-      if test -d "$dir"; then
-	$show "rmdir $dir"
-	$run rmdir $dir >/dev/null 2>&1
-      fi
-    done
-
-    exit $exit_status
-    ;;
-
-  "")
-    $echo "$modename: you must specify a MODE" 1>&2
-    $echo "$generic_help" 1>&2
-    exit $EXIT_FAILURE
-    ;;
-  esac
-
-  if test -z "$exec_cmd"; then
-    $echo "$modename: invalid operation mode \`$mode'" 1>&2
-    $echo "$generic_help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-fi # test -z "$show_help"
-
-if test -n "$exec_cmd"; then
-  eval exec $exec_cmd
-  exit $EXIT_FAILURE
-fi
-
-# We need to display help for each of the modes.
-case $mode in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
-    --config          show all configuration variables
-    --debug           enable verbose shell tracing
--n, --dry-run         display commands without modifying any files
-    --features        display basic configuration information and exit
-    --finish          same as \`--mode=finish'
-    --help            display this help message and exit
-    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
-    --quiet           same as \`--silent'
-    --silent          don't print informational messages
-    --tag=TAG         use configuration variables from tag TAG
-    --version         print version information
-
-MODE must be one of the following:
-
-      clean           remove files from the build directory
-      compile         compile a source file into a libtool object
-      execute         automatically set library path, then run a program
-      finish          complete the installation of libtool libraries
-      install         install libraries or executables
-      link            create a library or an executable
-      uninstall       remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE.
-
-Report bugs to <bug-libtool@gnu.org>."
-  exit $EXIT_SUCCESS
-  ;;
-
-clean)
-  $echo \
-"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-compile)
-  $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
-  -static           always build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-  ;;
-
-execute)
-  $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-  ;;
-
-finish)
-  $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-  ;;
-
-install)
-  $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-  ;;
-
-link)
-  $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-                    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-                    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -precious-files-regex REGEX
-                    don't remove output files matching REGEX
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -static           do not do any dynamic linking of uninstalled libtool libraries
-  -static-libtool-libs
-                    do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-                    specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-  ;;
-
-uninstall)
-  $echo \
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-*)
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$help" 1>&2
-  exit $EXIT_FAILURE
-  ;;
-esac
-
-$echo
-$echo "Try \`$modename --help' for more information about other modes."
-
-exit $?
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries.  Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them.  This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration.  But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-disable_libs=shared
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-disable_libs=static
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/auxdir/missing b/auxdir/missing
deleted file mode 100755
index 894e786..0000000
--- a/auxdir/missing
+++ /dev/null
@@ -1,360 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2005-06-08.21
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
-#   Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case "$1" in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Send bug reports to <bug-automake@gnu.org>."
-    exit $?
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing $scriptversion (GNU Automake)"
-    exit $?
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-esac
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).
-case "$1" in
-  lex|yacc)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
-
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case "$1" in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case "$f" in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
-    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison|yacc)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f y.tab.h ]; then
-	echo >y.tab.h
-    fi
-    if [ ! -f y.tab.c ]; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex|flex)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f lex.yy.c ]; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
-    fi
-    if [ -f "$file" ]; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit 1
-    fi
-    ;;
-
-  makeinfo)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  tar)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case "$firstarg" in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-	case "$firstarg" in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/auxdir/mkinstalldirs b/auxdir/mkinstalldirs
deleted file mode 100755
index 259dbfc..0000000
--- a/auxdir/mkinstalldirs
+++ /dev/null
@@ -1,158 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-
-scriptversion=2005-06-29.22
-
-# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain.
-#
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-errstatus=0
-dirmode=
-
-usage="\
-Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
-
-Create each directory DIR (with mode MODE, if specified), including all
-leading file name components.
-
-Report bugs to <bug-automake@gnu.org>."
-
-# process command line arguments
-while test $# -gt 0 ; do
-  case $1 in
-    -h | --help | --h*)         # -h for help
-      echo "$usage"
-      exit $?
-      ;;
-    -m)                         # -m PERM arg
-      shift
-      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
-      dirmode=$1
-      shift
-      ;;
-    --version)
-      echo "$0 $scriptversion"
-      exit $?
-      ;;
-    --)                         # stop option processing
-      shift
-      break
-      ;;
-    -*)                         # unknown option
-      echo "$usage" 1>&2
-      exit 1
-      ;;
-    *)                          # first non-opt arg
-      break
-      ;;
-  esac
-done
-
-for file
-do
-  if test -d "$file"; then
-    shift
-  else
-    break
-  fi
-done
-
-case $# in
-  0) exit 0 ;;
-esac
-
-# Solaris 8's mkdir -p isn't thread-safe.  If you mkdir -p a/b and
-# mkdir -p a/c at the same time, both will detect that a is missing,
-# one will create a, then the other will try to create a and die with
-# a "File exists" error.  This is a problem when calling mkinstalldirs
-# from a parallel make.  We use --version in the probe to restrict
-# ourselves to GNU mkdir, which is thread-safe.
-case $dirmode in
-  '')
-    if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-      echo "mkdir -p -- $*"
-      exec mkdir -p -- "$@"
-    else
-      # On NextStep and OpenStep, the `mkdir' command does not
-      # recognize any option.  It will interpret all options as
-      # directories to create, and then abort because `.' already
-      # exists.
-      test -d ./-p && rmdir ./-p
-      test -d ./--version && rmdir ./--version
-    fi
-    ;;
-  *)
-    if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
-       test ! -d ./--version; then
-      echo "mkdir -m $dirmode -p -- $*"
-      exec mkdir -m "$dirmode" -p -- "$@"
-    else
-      # Clean up after NextStep and OpenStep mkdir.
-      for d in ./-m ./-p ./--version "./$dirmode";
-      do
-        test -d $d && rmdir $d
-      done
-    fi
-    ;;
-esac
-
-for file
-do
-  case $file in
-    /*) pathcomp=/ ;;
-    *)  pathcomp= ;;
-  esac
-  oIFS=$IFS
-  IFS=/
-  set fnord $file
-  shift
-  IFS=$oIFS
-
-  for d
-  do
-    test "x$d" = x && continue
-
-    pathcomp=$pathcomp$d
-    case $pathcomp in
-      -*) pathcomp=./$pathcomp ;;
-    esac
-
-    if test ! -d "$pathcomp"; then
-      echo "mkdir $pathcomp"
-
-      mkdir "$pathcomp" || lasterr=$?
-
-      if test ! -d "$pathcomp"; then
-	errstatus=$lasterr
-      else
-	if test ! -z "$dirmode"; then
-	  echo "chmod $dirmode $pathcomp"
-	  lasterr=
-	  chmod "$dirmode" "$pathcomp" || lasterr=$?
-
-	  if test ! -z "$lasterr"; then
-	    errstatus=$lasterr
-	  fi
-	fi
-      fi
-    fi
-
-    pathcomp=$pathcomp/
-  done
-done
-
-exit $errstatus
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/auxdir/msdos.sh b/auxdir/msdos.sh
deleted file mode 100755
index 5bf97bf..0000000
--- a/auxdir/msdos.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-#! /bin/sh
-
-#
-# Take a configure'd package.tar.gz, and make it better for msdos.
-#
-test $# = 1 || exit 1
-
-thisdir=`pwd`
-tarball=$thisdir/$1
-package=`echo $1 | sed 's/\.tar\.gz//g;s#.*/##g'`
-msdos=`echo $package | sed -e 's/[-.]//g'`
-
-cd /tmp
-rm -rf $package
-gunzip -cd $tarball | tar xvf - || exit 1
-cd /tmp/$package || exit 1
-
-
-#################### We are in the package.  Patch what we need to patch
-# 1. config.h.in is two dots long
-perl -pi -e 's/config\.h/config.h:config.hin/g' configure.in || exit 1
-mv config.h.in config.hin
-
-# 2. po/Makefile.in.in has 2 dots
-sed -e 's/Makefile\.in\.in/Makefile.in2/g' \
-    -e 's|$(subdir)/$@.in|$(subdir)/$@.in:$(subdir)/$@.in2|g' \
-    po/Makefile.in.in > po/Makefile.in2
-perl -pi -e 's#po/Makefile\.in#po/Makefile.in:po/Makefile.in2#' configure.in
-
-
-################################################ Reconfigure the package
-automake || exit 1
-autoconf || exit 1
-
-# Rebuild the package
-cd /tmp
-mv $package $msdos
-tar cvf $thisdir/$msdos.tar $msdos || exit 1
-gzip $thisdir/$msdos.tar || exit 1
-mv $thisdir/$msdos.tar.gz $thisdir/$msdos.tgz || exit 1
diff --git a/auxdir/texinfo.tex b/auxdir/texinfo.tex
deleted file mode 100644
index ff2c406..0000000
--- a/auxdir/texinfo.tex
+++ /dev/null
@@ -1,7210 +0,0 @@
-% texinfo.tex -- TeX macros to handle Texinfo files.
-%
-% Load plain if necessary, i.e., if running under initex.
-\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
-%
-\def\texinfoversion{2005-07-05.19}
-%
-% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
-% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software
-% Foundation, Inc.
-%
-% This texinfo.tex file is free software; you can redistribute it and/or
-% modify it under the terms of the GNU General Public License as
-% published by the Free Software Foundation; either version 2, or (at
-% your option) any later version.
-%
-% This texinfo.tex file is distributed in the hope that it will be
-% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
-% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-% General Public License for more details.
-%
-% You should have received a copy of the GNU General Public License
-% along with this texinfo.tex file; see the file COPYING.  If not, write
-% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-% Boston, MA 02110-1301, USA.
-%
-% As a special exception, when this file is read by TeX when processing
-% a Texinfo source document, you may use the result without
-% restriction.  (This has been our intent since Texinfo was invented.)
-%
-% Please try the latest version of texinfo.tex before submitting bug
-% reports; you can get the latest version from:
-%   http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
-%   ftp://tug.org/tex/texinfo.tex
-%     (and all CTAN mirrors, see http://www.ctan.org).
-% The texinfo.tex in any given distribution could well be out
-% of date, so if that's what you're using, please check.
-%
-% Send bug reports to bug-texinfo@gnu.org.  Please include including a
-% complete document in each bug report with which we can reproduce the
-% problem.  Patches are, of course, greatly appreciated.
-%
-% To process a Texinfo manual with TeX, it's most reliable to use the
-% texi2dvi shell script that comes with the distribution.  For a simple
-% manual foo.texi, however, you can get away with this:
-%   tex foo.texi
-%   texindex foo.??
-%   tex foo.texi
-%   tex foo.texi
-%   dvips foo.dvi -o  # or whatever; this makes foo.ps.
-% The extra TeX runs get the cross-reference information correct.
-% Sometimes one run after texindex suffices, and sometimes you need more
-% than two; texi2dvi does it as many times as necessary.
-%
-% It is possible to adapt texinfo.tex for other languages, to some
-% extent.  You can get the existing language-specific files from the
-% full Texinfo distribution.
-%
-% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
-
-
-\message{Loading texinfo [version \texinfoversion]:}
-
-% If in a .fmt file, print the version number
-% and turn on active characters that we couldn't do earlier because
-% they might have appeared in the input file name.
-\everyjob{\message{[Texinfo version \texinfoversion]}%
-  \catcode`+=\active \catcode`\_=\active}
-
-\message{Basics,}
-\chardef\other=12
-
-% We never want plain's \outer definition of \+ in Texinfo.
-% For @tex, we can use \tabalign.
-\let\+ = \relax
-
-% Save some plain tex macros whose names we will redefine.
-\let\ptexb=\b
-\let\ptexbullet=\bullet
-\let\ptexc=\c
-\let\ptexcomma=\,
-\let\ptexdot=\.
-\let\ptexdots=\dots
-\let\ptexend=\end
-\let\ptexequiv=\equiv
-\let\ptexexclam=\!
-\let\ptexfootnote=\footnote
-\let\ptexgtr=>
-\let\ptexhat=^
-\let\ptexi=\i
-\let\ptexindent=\indent
-\let\ptexinsert=\insert
-\let\ptexlbrace=\{
-\let\ptexless=<
-\let\ptexnewwrite\newwrite
-\let\ptexnoindent=\noindent
-\let\ptexplus=+
-\let\ptexrbrace=\}
-\let\ptexslash=\/
-\let\ptexstar=\*
-\let\ptext=\t
-
-% If this character appears in an error message or help string, it
-% starts a new line in the output.
-\newlinechar = `^^J
-
-% Use TeX 3.0's \inputlineno to get the line number, for better error
-% messages, but if we're using an old version of TeX, don't do anything.
-%
-\ifx\inputlineno\thisisundefined
-  \let\linenumber = \empty % Pre-3.0.
-\else
-  \def\linenumber{l.\the\inputlineno:\space}
-\fi
-
-% Set up fixed words for English if not already set.
-\ifx\putwordAppendix\undefined  \gdef\putwordAppendix{Appendix}\fi
-\ifx\putwordChapter\undefined   \gdef\putwordChapter{Chapter}\fi
-\ifx\putwordfile\undefined      \gdef\putwordfile{file}\fi
-\ifx\putwordin\undefined        \gdef\putwordin{in}\fi
-\ifx\putwordIndexIsEmpty\undefined     \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
-\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
-\ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
-\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
-\ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
-\ifx\putwordNoTitle\undefined   \gdef\putwordNoTitle{No Title}\fi
-\ifx\putwordof\undefined        \gdef\putwordof{of}\fi
-\ifx\putwordon\undefined        \gdef\putwordon{on}\fi
-\ifx\putwordpage\undefined      \gdef\putwordpage{page}\fi
-\ifx\putwordsection\undefined   \gdef\putwordsection{section}\fi
-\ifx\putwordSection\undefined   \gdef\putwordSection{Section}\fi
-\ifx\putwordsee\undefined       \gdef\putwordsee{see}\fi
-\ifx\putwordSee\undefined       \gdef\putwordSee{See}\fi
-\ifx\putwordShortTOC\undefined  \gdef\putwordShortTOC{Short Contents}\fi
-\ifx\putwordTOC\undefined       \gdef\putwordTOC{Table of Contents}\fi
-%
-\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
-\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
-\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
-\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
-\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
-\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
-\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
-\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
-\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
-\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
-\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
-\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
-%
-\ifx\putwordDefmac\undefined    \gdef\putwordDefmac{Macro}\fi
-\ifx\putwordDefspec\undefined   \gdef\putwordDefspec{Special Form}\fi
-\ifx\putwordDefvar\undefined    \gdef\putwordDefvar{Variable}\fi
-\ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
-\ifx\putwordDeffunc\undefined   \gdef\putwordDeffunc{Function}\fi
-
-% In some macros, we cannot use the `\? notation---the left quote is
-% in some cases the escape char.
-\chardef\backChar  = `\\
-\chardef\colonChar = `\:
-\chardef\commaChar = `\,
-\chardef\dotChar   = `\.
-\chardef\exclamChar= `\!
-\chardef\plusChar  = `\+
-\chardef\questChar = `\?
-\chardef\semiChar  = `\;
-\chardef\underChar = `\_
-
-\chardef\spaceChar = `\ %
-\chardef\spacecat = 10
-\def\spaceisspace{\catcode\spaceChar=\spacecat}
-
-{% for help with debugging.
- % example usage: \expandafter\show\activebackslash
- \catcode`\! = 0 \catcode`\\ = \active
- !global!def!activebackslash{\}
-}
-
-% Ignore a token.
-%
-\def\gobble#1{}
-
-% The following is used inside several \edef's.
-\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
-
-% Hyphenation fixes.
-\hyphenation{
-  Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
-  ap-pen-dix bit-map bit-maps
-  data-base data-bases eshell fall-ing half-way long-est man-u-script
-  man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
-  par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
-  spell-ing spell-ings
-  stand-alone strong-est time-stamp time-stamps which-ever white-space
-  wide-spread wrap-around
-}
-
-% Margin to add to right of even pages, to left of odd pages.
-\newdimen\bindingoffset
-\newdimen\normaloffset
-\newdimen\pagewidth \newdimen\pageheight
-
-% For a final copy, take out the rectangles
-% that mark overfull boxes (in case you have decided
-% that the text looks ok even though it passes the margin).
-%
-\def\finalout{\overfullrule=0pt}
-
-% @| inserts a changebar to the left of the current line.  It should
-% surround any changed text.  This approach does *not* work if the
-% change spans more than two lines of output.  To handle that, we would
-% have adopt a much more difficult approach (putting marks into the main
-% vertical list for the beginning and end of each change).
-%
-\def\|{%
-  % \vadjust can only be used in horizontal mode.
-  \leavevmode
-  %
-  % Append this vertical mode material after the current line in the output.
-  \vadjust{%
-    % We want to insert a rule with the height and depth of the current
-    % leading; that is exactly what \strutbox is supposed to record.
-    \vskip-\baselineskip
-    %
-    % \vadjust-items are inserted at the left edge of the type.  So
-    % the \llap here moves out into the left-hand margin.
-    \llap{%
-      %
-      % For a thicker or thinner bar, change the `1pt'.
-      \vrule height\baselineskip width1pt
-      %
-      % This is the space between the bar and the text.
-      \hskip 12pt
-    }%
-  }%
-}
-
-% Sometimes it is convenient to have everything in the transcript file
-% and nothing on the terminal.  We don't just call \tracingall here,
-% since that produces some useless output on the terminal.  We also make
-% some effort to order the tracing commands to reduce output in the log
-% file; cf. trace.sty in LaTeX.
-%
-\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
-\def\loggingall{%
-  \tracingstats2
-  \tracingpages1
-  \tracinglostchars2  % 2 gives us more in etex
-  \tracingparagraphs1
-  \tracingoutput1
-  \tracingmacros2
-  \tracingrestores1
-  \showboxbreadth\maxdimen \showboxdepth\maxdimen
-  \ifx\eTeXversion\undefined\else % etex gives us more logging
-    \tracingscantokens1
-    \tracingifs1
-    \tracinggroups1
-    \tracingnesting2
-    \tracingassigns1
-  \fi
-  \tracingcommands3  % 3 gives us more in etex
-  \errorcontextlines16
-}%
-
-% add check for \lastpenalty to plain's definitions.  If the last thing
-% we did was a \nobreak, we don't want to insert more space.
-%
-\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
-  \removelastskip\penalty-50\smallskip\fi\fi}
-\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
-  \removelastskip\penalty-100\medskip\fi\fi}
-\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
-  \removelastskip\penalty-200\bigskip\fi\fi}
-
-% For @cropmarks command.
-% Do @cropmarks to get crop marks.
-%
-\newif\ifcropmarks
-\let\cropmarks = \cropmarkstrue
-%
-% Dimensions to add cropmarks at corners.
-% Added by P. A. MacKay, 12 Nov. 1986
-%
-\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
-\newdimen\cornerlong  \cornerlong=1pc
-\newdimen\cornerthick \cornerthick=.3pt
-\newdimen\topandbottommargin \topandbottommargin=.75in
-
-% Main output routine.
-\chardef\PAGE = 255
-\output = {\onepageout{\pagecontents\PAGE}}
-
-\newbox\headlinebox
-\newbox\footlinebox
-
-% \onepageout takes a vbox as an argument.  Note that \pagecontents
-% does insertions, but you have to call it yourself.
-\def\onepageout#1{%
-  \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
-  %
-  \ifodd\pageno  \advance\hoffset by \bindingoffset
-  \else \advance\hoffset by -\bindingoffset\fi
-  %
-  % Do this outside of the \shipout so @code etc. will be expanded in
-  % the headline as they should be, not taken literally (outputting ''code).
-  \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
-  \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
-  %
-  {%
-    % Have to do this stuff outside the \shipout because we want it to
-    % take effect in \write's, yet the group defined by the \vbox ends
-    % before the \shipout runs.
-    %
-    \indexdummies         % don't expand commands in the output.
-    \shipout\vbox{%
-      % Do this early so pdf references go to the beginning of the page.
-      \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
-      %
-      \ifcropmarks \vbox to \outervsize\bgroup
-        \hsize = \outerhsize
-        \vskip-\topandbottommargin
-        \vtop to0pt{%
-          \line{\ewtop\hfil\ewtop}%
-          \nointerlineskip
-          \line{%
-            \vbox{\moveleft\cornerthick\nstop}%
-            \hfill
-            \vbox{\moveright\cornerthick\nstop}%
-          }%
-          \vss}%
-        \vskip\topandbottommargin
-        \line\bgroup
-          \hfil % center the page within the outer (page) hsize.
-          \ifodd\pageno\hskip\bindingoffset\fi
-          \vbox\bgroup
-      \fi
-      %
-      \unvbox\headlinebox
-      \pagebody{#1}%
-      \ifdim\ht\footlinebox > 0pt
-        % Only leave this space if the footline is nonempty.
-        % (We lessened \vsize for it in \oddfootingxxx.)
-        % The \baselineskip=24pt in plain's \makefootline has no effect.
-        \vskip 2\baselineskip
-        \unvbox\footlinebox
-      \fi
-      %
-      \ifcropmarks
-          \egroup % end of \vbox\bgroup
-        \hfil\egroup % end of (centering) \line\bgroup
-        \vskip\topandbottommargin plus1fill minus1fill
-        \boxmaxdepth = \cornerthick
-        \vbox to0pt{\vss
-          \line{%
-            \vbox{\moveleft\cornerthick\nsbot}%
-            \hfill
-            \vbox{\moveright\cornerthick\nsbot}%
-          }%
-          \nointerlineskip
-          \line{\ewbot\hfil\ewbot}%
-        }%
-      \egroup % \vbox from first cropmarks clause
-      \fi
-    }% end of \shipout\vbox
-  }% end of group with \indexdummies
-  \advancepageno
-  \ifnum\outputpenalty>-20000 \else\dosupereject\fi
-}
-
-\newinsert\margin \dimen\margin=\maxdimen
-
-\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
-{\catcode`\@ =11
-\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
-% marginal hacks, juha@viisa.uucp (Juha Takala)
-\ifvoid\margin\else % marginal info is present
-  \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
-\dimen@=\dp#1 \unvbox#1
-\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
-\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
-}
-
-% Here are the rules for the cropmarks.  Note that they are
-% offset so that the space between them is truly \outerhsize or \outervsize
-% (P. A. MacKay, 12 November, 1986)
-%
-\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
-\def\nstop{\vbox
-  {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
-\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
-\def\nsbot{\vbox
-  {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
-
-% Parse an argument, then pass it to #1.  The argument is the rest of
-% the input line (except we remove a trailing comment).  #1 should be a
-% macro which expects an ordinary undelimited TeX argument.
-%
-\def\parsearg{\parseargusing{}}
-\def\parseargusing#1#2{%
-  \def\next{#2}%
-  \begingroup
-    \obeylines
-    \spaceisspace
-    #1%
-    \parseargline\empty% Insert the \empty token, see \finishparsearg below.
-}
-
-{\obeylines %
-  \gdef\parseargline#1^^M{%
-    \endgroup % End of the group started in \parsearg.
-    \argremovecomment #1\comment\ArgTerm%
-  }%
-}
-
-% First remove any @comment, then any @c comment.
-\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
-\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
-
-% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
-%
-% \argremovec might leave us with trailing space, e.g.,
-%    @end itemize  @c foo
-% This space token undergoes the same procedure and is eventually removed
-% by \finishparsearg.
-%
-\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
-\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
-\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
-  \def\temp{#3}%
-  \ifx\temp\empty
-    % We cannot use \next here, as it holds the macro to run;
-    % thus we reuse \temp.
-    \let\temp\finishparsearg
-  \else
-    \let\temp\argcheckspaces
-  \fi
-  % Put the space token in:
-  \temp#1 #3\ArgTerm
-}
-
-% If a _delimited_ argument is enclosed in braces, they get stripped; so
-% to get _exactly_ the rest of the line, we had to prevent such situation.
-% We prepended an \empty token at the very beginning and we expand it now,
-% just before passing the control to \next.
-% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
-% either the null string, or it ends with \^^M---thus there is no danger
-% that a pair of braces would be stripped.
-%
-% But first, we have to remove the trailing space token.
-%
-\def\finishparsearg#1 \ArgTerm{\expandafter\next\expandafter{#1}}
-
-% \parseargdef\foo{...}
-%	is roughly equivalent to
-% \def\foo{\parsearg\Xfoo}
-% \def\Xfoo#1{...}
-%
-% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
-% favourite TeX trick.  --kasal, 16nov03
-
-\def\parseargdef#1{%
-  \expandafter \doparseargdef \csname\string#1\endcsname #1%
-}
-\def\doparseargdef#1#2{%
-  \def#2{\parsearg#1}%
-  \def#1##1%
-}
-
-% Several utility definitions with active space:
-{
-  \obeyspaces
-  \gdef\obeyedspace{ }
-
-  % Make each space character in the input produce a normal interword
-  % space in the output.  Don't allow a line break at this space, as this
-  % is used only in environments like @example, where each line of input
-  % should produce a line of output anyway.
-  %
-  \gdef\sepspaces{\obeyspaces\let =\tie}
-
-  % If an index command is used in an @example environment, any spaces
-  % therein should become regular spaces in the raw index file, not the
-  % expansion of \tie (\leavevmode \penalty \@M \ ).
-  \gdef\unsepspaces{\let =\space}
-}
-
-
-\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
-
-% Define the framework for environments in texinfo.tex.  It's used like this:
-%
-%   \envdef\foo{...}
-%   \def\Efoo{...}
-%
-% It's the responsibility of \envdef to insert \begingroup before the
-% actual body; @end closes the group after calling \Efoo.  \envdef also
-% defines \thisenv, so the current environment is known; @end checks
-% whether the environment name matches.  The \checkenv macro can also be
-% used to check whether the current environment is the one expected.
-%
-% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
-% are not treated as enviroments; they don't open a group.  (The
-% implementation of @end takes care not to call \endgroup in this
-% special case.)
-
-
-% At runtime, environments start with this:
-\def\startenvironment#1{\begingroup\def\thisenv{#1}}
-% initialize
-\let\thisenv\empty
-
-% ... but they get defined via ``\envdef\foo{...}'':
-\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
-\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
-
-% Check whether we're in the right environment:
-\def\checkenv#1{%
-  \def\temp{#1}%
-  \ifx\thisenv\temp
-  \else
-    \badenverr
-  \fi
-}
-
-% Evironment mismatch, #1 expected:
-\def\badenverr{%
-  \errhelp = \EMsimple
-  \errmessage{This command can appear only \inenvironment\temp,
-    not \inenvironment\thisenv}%
-}
-\def\inenvironment#1{%
-  \ifx#1\empty
-    out of any environment%
-  \else
-    in environment \expandafter\string#1%
-  \fi
-}
-
-% @end foo executes the definition of \Efoo.
-% But first, it executes a specialized version of \checkenv
-%
-\parseargdef\end{%
-  \if 1\csname iscond.#1\endcsname
-  \else
-    % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
-    \expandafter\checkenv\csname#1\endcsname
-    \csname E#1\endcsname
-    \endgroup
-  \fi
-}
-
-\newhelp\EMsimple{Press RETURN to continue.}
-
-
-%% Simple single-character @ commands
-
-% @@ prints an @
-% Kludge this until the fonts are right (grr).
-\def\@{{\tt\char64}}
-
-% This is turned off because it was never documented
-% and you can use @w{...} around a quote to suppress ligatures.
-%% Define @` and @' to be the same as ` and '
-%% but suppressing ligatures.
-%\def\`{{`}}
-%\def\'{{'}}
-
-% Used to generate quoted braces.
-\def\mylbrace {{\tt\char123}}
-\def\myrbrace {{\tt\char125}}
-\let\{=\mylbrace
-\let\}=\myrbrace
-\begingroup
-  % Definitions to produce \{ and \} commands for indices,
-  % and @{ and @} for the aux/toc files.
-  \catcode`\{ = \other \catcode`\} = \other
-  \catcode`\[ = 1 \catcode`\] = 2
-  \catcode`\! = 0 \catcode`\\ = \other
-  !gdef!lbracecmd[\{]%
-  !gdef!rbracecmd[\}]%
-  !gdef!lbraceatcmd[@{]%
-  !gdef!rbraceatcmd[@}]%
-!endgroup
-
-% @comma{} to avoid , parsing problems.
-\let\comma = ,
-
-% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
-% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
-\let\, = \c
-\let\dotaccent = \.
-\def\ringaccent#1{{\accent23 #1}}
-\let\tieaccent = \t
-\let\ubaraccent = \b
-\let\udotaccent = \d
-
-% Other special characters: @questiondown @exclamdown @ordf @ordm
-% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
-\def\questiondown{?`}
-\def\exclamdown{!`}
-\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
-\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
-
-% Dotless i and dotless j, used for accents.
-\def\imacro{i}
-\def\jmacro{j}
-\def\dotless#1{%
-  \def\temp{#1}%
-  \ifx\temp\imacro \ptexi
-  \else\ifx\temp\jmacro \j
-  \else \errmessage{@dotless can be used only with i or j}%
-  \fi\fi
-}
-
-% The \TeX{} logo, as in plain, but resetting the spacing so that a
-% period following counts as ending a sentence.  (Idea found in latex.)
-%
-\edef\TeX{\TeX \spacefactor=1000 }
-
-% @LaTeX{} logo.  Not quite the same results as the definition in
-% latex.ltx, since we use a different font for the raised A; it's most
-% convenient for us to use an explicitly smaller font, rather than using
-% the \scriptstyle font (since we don't reset \scriptstyle and
-% \scriptscriptstyle).
-%
-\def\LaTeX{%
-  L\kern-.36em
-  {\setbox0=\hbox{T}%
-   \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
-  \kern-.15em
-  \TeX
-}
-
-% Be sure we're in horizontal mode when doing a tie, since we make space
-% equivalent to this in @example-like environments. Otherwise, a space
-% at the beginning of a line will start with \penalty -- and
-% since \penalty is valid in vertical mode, we'd end up putting the
-% penalty on the vertical list instead of in the new paragraph.
-{\catcode`@ = 11
- % Avoid using \@M directly, because that causes trouble
- % if the definition is written into an index file.
- \global\let\tiepenalty = \@M
- \gdef\tie{\leavevmode\penalty\tiepenalty\ }
-}
-
-% @: forces normal size whitespace following.
-\def\:{\spacefactor=1000 }
-
-% @* forces a line break.
-\def\*{\hfil\break\hbox{}\ignorespaces}
-
-% @/ allows a line break.
-\let\/=\allowbreak
-
-% @. is an end-of-sentence period.
-\def\.{.\spacefactor=\endofsentencespacefactor\space}
-
-% @! is an end-of-sentence bang.
-\def\!{!\spacefactor=\endofsentencespacefactor\space}
-
-% @? is an end-of-sentence query.
-\def\?{?\spacefactor=\endofsentencespacefactor\space}
-
-% @frenchspacing on|off  says whether to put extra space after punctuation.
-% 
-\def\onword{on}
-\def\offword{off}
-%
-\parseargdef\frenchspacing{%
-  \def\temp{#1}%
-  \ifx\temp\onword \plainfrenchspacing
-  \else\ifx\temp\offword \plainnonfrenchspacing
-  \else
-    \errhelp = \EMsimple
-    \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
-  \fi\fi
-}
-
-% @w prevents a word break.  Without the \leavevmode, @w at the
-% beginning of a paragraph, when TeX is still in vertical mode, would
-% produce a whole line of output instead of starting the paragraph.
-\def\w#1{\leavevmode\hbox{#1}}
-
-% @group ... @end group forces ... to be all on one page, by enclosing
-% it in a TeX vbox.  We use \vtop instead of \vbox to construct the box
-% to keep its height that of a normal line.  According to the rules for
-% \topskip (p.114 of the TeXbook), the glue inserted is
-% max (\topskip - \ht (first item), 0).  If that height is large,
-% therefore, no glue is inserted, and the space between the headline and
-% the text is small, which looks bad.
-%
-% Another complication is that the group might be very large.  This can
-% cause the glue on the previous page to be unduly stretched, because it
-% does not have much material.  In this case, it's better to add an
-% explicit \vfill so that the extra space is at the bottom.  The
-% threshold for doing this is if the group is more than \vfilllimit
-% percent of a page (\vfilllimit can be changed inside of @tex).
-%
-\newbox\groupbox
-\def\vfilllimit{0.7}
-%
-\envdef\group{%
-  \ifnum\catcode`\^^M=\active \else
-    \errhelp = \groupinvalidhelp
-    \errmessage{@group invalid in context where filling is enabled}%
-  \fi
-  \startsavinginserts
-  %
-  \setbox\groupbox = \vtop\bgroup
-    % Do @comment since we are called inside an environment such as
-    % @example, where each end-of-line in the input causes an
-    % end-of-line in the output.  We don't want the end-of-line after
-    % the `@group' to put extra space in the output.  Since @group
-    % should appear on a line by itself (according to the Texinfo
-    % manual), we don't worry about eating any user text.
-    \comment
-}
-%
-% The \vtop produces a box with normal height and large depth; thus, TeX puts
-% \baselineskip glue before it, and (when the next line of text is done)
-% \lineskip glue after it.  Thus, space below is not quite equal to space
-% above.  But it's pretty close.
-\def\Egroup{%
-    % To get correct interline space between the last line of the group
-    % and the first line afterwards, we have to propagate \prevdepth.
-    \endgraf % Not \par, as it may have been set to \lisppar.
-    \global\dimen1 = \prevdepth
-  \egroup           % End the \vtop.
-  % \dimen0 is the vertical size of the group's box.
-  \dimen0 = \ht\groupbox  \advance\dimen0 by \dp\groupbox
-  % \dimen2 is how much space is left on the page (more or less).
-  \dimen2 = \pageheight   \advance\dimen2 by -\pagetotal
-  % if the group doesn't fit on the current page, and it's a big big
-  % group, force a page break.
-  \ifdim \dimen0 > \dimen2
-    \ifdim \pagetotal < \vfilllimit\pageheight
-      \page
-    \fi
-  \fi
-  \box\groupbox
-  \prevdepth = \dimen1
-  \checkinserts
-}
-%
-% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
-% message, so this ends up printing `@group can only ...'.
-%
-\newhelp\groupinvalidhelp{%
-group can only be used in environments such as @example,^^J%
-where each line of input produces a line of output.}
-
-% @need space-in-mils
-% forces a page break if there is not space-in-mils remaining.
-
-\newdimen\mil  \mil=0.001in
-
-% Old definition--didn't work.
-%\parseargdef\need{\par %
-%% This method tries to make TeX break the page naturally
-%% if the depth of the box does not fit.
-%{\baselineskip=0pt%
-%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
-%\prevdepth=-1000pt
-%}}
-
-\parseargdef\need{%
-  % Ensure vertical mode, so we don't make a big box in the middle of a
-  % paragraph.
-  \par
-  %
-  % If the @need value is less than one line space, it's useless.
-  \dimen0 = #1\mil
-  \dimen2 = \ht\strutbox
-  \advance\dimen2 by \dp\strutbox
-  \ifdim\dimen0 > \dimen2
-    %
-    % Do a \strut just to make the height of this box be normal, so the
-    % normal leading is inserted relative to the preceding line.
-    % And a page break here is fine.
-    \vtop to #1\mil{\strut\vfil}%
-    %
-    % TeX does not even consider page breaks if a penalty added to the
-    % main vertical list is 10000 or more.  But in order to see if the
-    % empty box we just added fits on the page, we must make it consider
-    % page breaks.  On the other hand, we don't want to actually break the
-    % page after the empty box.  So we use a penalty of 9999.
-    %
-    % There is an extremely small chance that TeX will actually break the
-    % page at this \penalty, if there are no other feasible breakpoints in
-    % sight.  (If the user is using lots of big @group commands, which
-    % almost-but-not-quite fill up a page, TeX will have a hard time doing
-    % good page breaking, for example.)  However, I could not construct an
-    % example where a page broke at this \penalty; if it happens in a real
-    % document, then we can reconsider our strategy.
-    \penalty9999
-    %
-    % Back up by the size of the box, whether we did a page break or not.
-    \kern -#1\mil
-    %
-    % Do not allow a page break right after this kern.
-    \nobreak
-  \fi
-}
-
-% @br   forces paragraph break (and is undocumented).
-
-\let\br = \par
-
-% @page forces the start of a new page.
-%
-\def\page{\par\vfill\supereject}
-
-% @exdent text....
-% outputs text on separate line in roman font, starting at standard page margin
-
-% This records the amount of indent in the innermost environment.
-% That's how much \exdent should take out.
-\newskip\exdentamount
-
-% This defn is used inside fill environments such as @defun.
-\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
-
-% This defn is used inside nofill environments such as @example.
-\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
-  \leftline{\hskip\leftskip{\rm#1}}}}
-
-% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
-% paragraph.  For more general purposes, use the \margin insertion
-% class.  WHICH is `l' or `r'.
-%
-\newskip\inmarginspacing \inmarginspacing=1cm
-\def\strutdepth{\dp\strutbox}
-%
-\def\doinmargin#1#2{\strut\vadjust{%
-  \nobreak
-  \kern-\strutdepth
-  \vtop to \strutdepth{%
-    \baselineskip=\strutdepth
-    \vss
-    % if you have multiple lines of stuff to put here, you'll need to
-    % make the vbox yourself of the appropriate size.
-    \ifx#1l%
-      \llap{\ignorespaces #2\hskip\inmarginspacing}%
-    \else
-      \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
-    \fi
-    \null
-  }%
-}}
-\def\inleftmargin{\doinmargin l}
-\def\inrightmargin{\doinmargin r}
-%
-% @inmargin{TEXT [, RIGHT-TEXT]}
-% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
-% else use TEXT for both).
-%
-\def\inmargin#1{\parseinmargin #1,,\finish}
-\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
-  \setbox0 = \hbox{\ignorespaces #2}%
-  \ifdim\wd0 > 0pt
-    \def\lefttext{#1}%  have both texts
-    \def\righttext{#2}%
-  \else
-    \def\lefttext{#1}%  have only one text
-    \def\righttext{#1}%
-  \fi
-  %
-  \ifodd\pageno
-    \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
-  \else
-    \def\temp{\inleftmargin\lefttext}%
-  \fi
-  \temp
-}
-
-% @include file    insert text of that file as input.
-%
-\def\include{\parseargusing\filenamecatcodes\includezzz}
-\def\includezzz#1{%
-  \pushthisfilestack
-  \def\thisfile{#1}%
-  {%
-    \makevalueexpandable
-    \def\temp{\input #1 }%
-    \expandafter
-  }\temp
-  \popthisfilestack
-}
-\def\filenamecatcodes{%
-  \catcode`\\=\other
-  \catcode`~=\other
-  \catcode`^=\other
-  \catcode`_=\other
-  \catcode`|=\other
-  \catcode`<=\other
-  \catcode`>=\other
-  \catcode`+=\other
-  \catcode`-=\other
-}
-
-\def\pushthisfilestack{%
-  \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
-}
-\def\pushthisfilestackX{%
-  \expandafter\pushthisfilestackY\thisfile\StackTerm
-}
-\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
-  \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
-}
-
-\def\popthisfilestack{\errthisfilestackempty}
-\def\errthisfilestackempty{\errmessage{Internal error:
-  the stack of filenames is empty.}}
-
-\def\thisfile{}
-
-% @center line
-% outputs that line, centered.
-%
-\parseargdef\center{%
-  \ifhmode
-    \let\next\centerH
-  \else
-    \let\next\centerV
-  \fi
-  \next{\hfil \ignorespaces#1\unskip \hfil}%
-}
-\def\centerH#1{%
-  {%
-    \hfil\break
-    \advance\hsize by -\leftskip
-    \advance\hsize by -\rightskip
-    \line{#1}%
-    \break
-  }%
-}
-\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
-
-% @sp n   outputs n lines of vertical space
-
-\parseargdef\sp{\vskip #1\baselineskip}
-
-% @comment ...line which is ignored...
-% @c is the same as @comment
-% @ignore ... @end ignore  is another way to write a comment
-
-\def\comment{\begingroup \catcode`\^^M=\other%
-\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
-\commentxxx}
-{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
-
-\let\c=\comment
-
-% @paragraphindent NCHARS
-% We'll use ems for NCHARS, close enough.
-% NCHARS can also be the word `asis' or `none'.
-% We cannot feasibly implement @paragraphindent asis, though.
-%
-\def\asisword{asis} % no translation, these are keywords
-\def\noneword{none}
-%
-\parseargdef\paragraphindent{%
-  \def\temp{#1}%
-  \ifx\temp\asisword
-  \else
-    \ifx\temp\noneword
-      \defaultparindent = 0pt
-    \else
-      \defaultparindent = #1em
-    \fi
-  \fi
-  \parindent = \defaultparindent
-}
-
-% @exampleindent NCHARS
-% We'll use ems for NCHARS like @paragraphindent.
-% It seems @exampleindent asis isn't necessary, but
-% I preserve it to make it similar to @paragraphindent.
-\parseargdef\exampleindent{%
-  \def\temp{#1}%
-  \ifx\temp\asisword
-  \else
-    \ifx\temp\noneword
-      \lispnarrowing = 0pt
-    \else
-      \lispnarrowing = #1em
-    \fi
-  \fi
-}
-
-% @firstparagraphindent WORD
-% If WORD is `none', then suppress indentation of the first paragraph
-% after a section heading.  If WORD is `insert', then do indent at such
-% paragraphs.
-%
-% The paragraph indentation is suppressed or not by calling
-% \suppressfirstparagraphindent, which the sectioning commands do.
-% We switch the definition of this back and forth according to WORD.
-% By default, we suppress indentation.
-%
-\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
-\def\insertword{insert}
-%
-\parseargdef\firstparagraphindent{%
-  \def\temp{#1}%
-  \ifx\temp\noneword
-    \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
-  \else\ifx\temp\insertword
-    \let\suppressfirstparagraphindent = \relax
-  \else
-    \errhelp = \EMsimple
-    \errmessage{Unknown @firstparagraphindent option `\temp'}%
-  \fi\fi
-}
-
-% Here is how we actually suppress indentation.  Redefine \everypar to
-% \kern backwards by \parindent, and then reset itself to empty.
-%
-% We also make \indent itself not actually do anything until the next
-% paragraph.
-%
-\gdef\dosuppressfirstparagraphindent{%
-  \gdef\indent{%
-    \restorefirstparagraphindent
-    \indent
-  }%
-  \gdef\noindent{%
-    \restorefirstparagraphindent
-    \noindent
-  }%
-  \global\everypar = {%
-    \kern -\parindent
-    \restorefirstparagraphindent
-  }%
-}
-
-\gdef\restorefirstparagraphindent{%
-  \global \let \indent = \ptexindent
-  \global \let \noindent = \ptexnoindent
-  \global \everypar = {}%
-}
-
-
-% @asis just yields its argument.  Used with @table, for example.
-%
-\def\asis#1{#1}
-
-% @math outputs its argument in math mode.
-%
-% One complication: _ usually means subscripts, but it could also mean
-% an actual _ character, as in @math{@var{some_variable} + 1}.  So make
-% _ active, and distinguish by seeing if the current family is \slfam,
-% which is what @var uses.
-{
-  \catcode\underChar = \active
-  \gdef\mathunderscore{%
-    \catcode\underChar=\active
-    \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
-  }
-}
-% Another complication: we want \\ (and @\) to output a \ character.
-% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
-% this is not advertised and we don't care.  Texinfo does not
-% otherwise define @\.
-%
-% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
-\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
-%
-\def\math{%
-  \tex
-  \mathunderscore
-  \let\\ = \mathbackslash
-  \mathactive
-  $\finishmath
-}
-\def\finishmath#1{#1$\endgroup}  % Close the group opened by \tex.
-
-% Some active characters (such as <) are spaced differently in math.
-% We have to reset their definitions in case the @math was an argument
-% to a command which sets the catcodes (such as @item or @section).
-%
-{
-  \catcode`^ = \active
-  \catcode`< = \active
-  \catcode`> = \active
-  \catcode`+ = \active
-  \gdef\mathactive{%
-    \let^ = \ptexhat
-    \let< = \ptexless
-    \let> = \ptexgtr
-    \let+ = \ptexplus
-  }
-}
-
-% @bullet and @minus need the same treatment as @math, just above.
-\def\bullet{$\ptexbullet$}
-\def\minus{$-$}
-
-% @dots{} outputs an ellipsis using the current font.
-% We do .5em per period so that it has the same spacing in a typewriter
-% font as three actual period characters.
-%
-\def\dots{%
-  \leavevmode
-  \hbox to 1.5em{%
-    \hskip 0pt plus 0.25fil
-    .\hfil.\hfil.%
-    \hskip 0pt plus 0.5fil
-  }%
-}
-
-% @enddots{} is an end-of-sentence ellipsis.
-%
-\def\enddots{%
-  \dots
-  \spacefactor=\endofsentencespacefactor
-}
-
-% @comma{} is so commas can be inserted into text without messing up
-% Texinfo's parsing.
-%
-\let\comma = ,
-
-% @refill is a no-op.
-\let\refill=\relax
-
-% If working on a large document in chapters, it is convenient to
-% be able to disable indexing, cross-referencing, and contents, for test runs.
-% This is done with @novalidate (before @setfilename).
-%
-\newif\iflinks \linkstrue % by default we want the aux files.
-\let\novalidate = \linksfalse
-
-% @setfilename is done at the beginning of every texinfo file.
-% So open here the files we need to have open while reading the input.
-% This makes it possible to make a .fmt file for texinfo.
-\def\setfilename{%
-   \fixbackslash  % Turn off hack to swallow `\input texinfo'.
-   \iflinks
-     \tryauxfile
-     % Open the new aux file.  TeX will close it automatically at exit.
-     \immediate\openout\auxfile=\jobname.aux
-   \fi % \openindices needs to do some work in any case.
-   \openindices
-   \let\setfilename=\comment % Ignore extra @setfilename cmds.
-   %
-   % If texinfo.cnf is present on the system, read it.
-   % Useful for site-wide @afourpaper, etc.
-   \openin 1 texinfo.cnf
-   \ifeof 1 \else \input texinfo.cnf \fi
-   \closein 1
-   %
-   \comment % Ignore the actual filename.
-}
-
-% Called from \setfilename.
-%
-\def\openindices{%
-  \newindex{cp}%
-  \newcodeindex{fn}%
-  \newcodeindex{vr}%
-  \newcodeindex{tp}%
-  \newcodeindex{ky}%
-  \newcodeindex{pg}%
-}
-
-% @bye.
-\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
-
-
-\message{pdf,}
-% adobe `portable' document format
-\newcount\tempnum
-\newcount\lnkcount
-\newtoks\filename
-\newcount\filenamelength
-\newcount\pgn
-\newtoks\toksA
-\newtoks\toksB
-\newtoks\toksC
-\newtoks\toksD
-\newbox\boxA
-\newcount\countA
-\newif\ifpdf
-\newif\ifpdfmakepagedest
-
-% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
-% can be set).  So we test for \relax and 0 as well as \undefined,
-% borrowed from ifpdf.sty.
-\ifx\pdfoutput\undefined
-\else
-  \ifx\pdfoutput\relax
-  \else
-    \ifcase\pdfoutput
-    \else
-      \pdftrue
-    \fi
-  \fi
-\fi
-
-% PDF uses PostScript string constants for the names of xref targets, to
-% for display in the outlines, and in other places.  Thus, we have to
-% double any backslashes.  Otherwise, a name like "\node" will be
-% interpreted as a newline (\n), followed by o, d, e.  Not good.
-% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
-% (and related messages, the final outcome is that it is up to the TeX
-% user to double the backslashes and otherwise make the string valid, so
-% that's we do).
-
-% double active backslashes.
-% 
-{\catcode`\@=0 \catcode`\\=\active
- @gdef@activebackslash{@catcode`@\=@active @otherbackslash}
- @gdef@activebackslashdouble{%
-   @catcode@backChar=@active
-   @let\=@doublebackslash}
-}
-
-% To handle parens, we must adopt a different approach, since parens are
-% not active characters.  hyperref.dtx (which has the same problem as
-% us) handles it with this amazing macro to replace tokens.  I've
-% tinkered with it a little for texinfo, but it's definitely from there.
-% 
-% #1 is the tokens to replace.
-% #2 is the replacement.
-% #3 is the control sequence with the string.
-% 
-\def\HyPsdSubst#1#2#3{%
-  \def\HyPsdReplace##1#1##2\END{%
-    ##1%
-    \ifx\\##2\\%
-    \else
-      #2%
-      \HyReturnAfterFi{%
-        \HyPsdReplace##2\END
-      }%
-    \fi
-  }%
-  \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
-}
-\long\def\HyReturnAfterFi#1\fi{\fi#1}
-
-% #1 is a control sequence in which to do the replacements.
-\def\backslashparens#1{%
-  \xdef#1{#1}% redefine it as its expansion; the definition is simply
-             % \lastnode when called from \setref -> \pdfmkdest.
-  \HyPsdSubst{(}{\backslashlparen}{#1}%
-  \HyPsdSubst{)}{\backslashrparen}{#1}%
-}
-
-{\catcode\exclamChar = 0 \catcode\backChar = \other
- !gdef!backslashlparen{\(}%
- !gdef!backslashrparen{\)}%
-}
-
-\ifpdf
-  \input pdfcolor
-  \pdfcatalog{/PageMode /UseOutlines}%
-  \def\dopdfimage#1#2#3{%
-    \def\imagewidth{#2}%
-    \def\imageheight{#3}%
-    % without \immediate, pdftex seg faults when the same image is
-    % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
-    \ifnum\pdftexversion < 14
-      \immediate\pdfimage
-    \else
-      \immediate\pdfximage
-    \fi
-      \ifx\empty\imagewidth\else width \imagewidth \fi
-      \ifx\empty\imageheight\else height \imageheight \fi
-      \ifnum\pdftexversion<13
-         #1.pdf%
-       \else
-         {#1.pdf}%
-       \fi
-    \ifnum\pdftexversion < 14 \else
-      \pdfrefximage \pdflastximage
-    \fi}
-  \def\pdfmkdest#1{{%
-    % We have to set dummies so commands such as @code, and characters
-    % such as \, aren't expanded when present in a section title.
-    \atdummies
-    \activebackslashdouble
-    \def\pdfdestname{#1}%
-    \backslashparens\pdfdestname
-    \pdfdest name{\pdfdestname} xyz%
-  }}%
-  %
-  % used to mark target names; must be expandable.
-  \def\pdfmkpgn#1{#1}%
-  %
-  \let\linkcolor = \Blue  % was Cyan, but that seems light?
-  \def\endlink{\Black\pdfendlink}
-  % Adding outlines to PDF; macros for calculating structure of outlines
-  % come from Petr Olsak
-  \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
-    \else \csname#1\endcsname \fi}
-  \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
-    \advance\tempnum by 1
-    \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
-  %
-  % #1 is the section text, which is what will be displayed in the
-  % outline by the pdf viewer.  #2 is the pdf expression for the number
-  % of subentries (or empty, for subsubsections).  #3 is the node text,
-  % which might be empty if this toc entry had no corresponding node.
-  % #4 is the page number
-  %
-  \def\dopdfoutline#1#2#3#4{%
-    % Generate a link to the node text if that exists; else, use the
-    % page number.  We could generate a destination for the section
-    % text in the case where a section has no node, but it doesn't
-    % seem worth the trouble, since most documents are normally structured.
-    \def\pdfoutlinedest{#3}%
-    \ifx\pdfoutlinedest\empty
-      \def\pdfoutlinedest{#4}%
-    \else
-      % Doubled backslashes in the name.
-      {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
-       \backslashparens\pdfoutlinedest}%
-    \fi
-    %
-    % Also double the backslashes in the display string.
-    {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
-     \backslashparens\pdfoutlinetext}%
-    %
-    \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
-  }
-  %
-  \def\pdfmakeoutlines{%
-    \begingroup
-      % Thanh's hack / proper braces in bookmarks
-      \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
-      \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
-      %
-      % Read toc silently, to get counts of subentries for \pdfoutline.
-      \def\numchapentry##1##2##3##4{%
-	\def\thischapnum{##2}%
-	\def\thissecnum{0}%
-	\def\thissubsecnum{0}%
-      }%
-      \def\numsecentry##1##2##3##4{%
-	\advancenumber{chap\thischapnum}%
-	\def\thissecnum{##2}%
-	\def\thissubsecnum{0}%
-      }%
-      \def\numsubsecentry##1##2##3##4{%
-	\advancenumber{sec\thissecnum}%
-	\def\thissubsecnum{##2}%
-      }%
-      \def\numsubsubsecentry##1##2##3##4{%
-	\advancenumber{subsec\thissubsecnum}%
-      }%
-      \def\thischapnum{0}%
-      \def\thissecnum{0}%
-      \def\thissubsecnum{0}%
-      %
-      % use \def rather than \let here because we redefine \chapentry et
-      % al. a second time, below.
-      \def\appentry{\numchapentry}%
-      \def\appsecentry{\numsecentry}%
-      \def\appsubsecentry{\numsubsecentry}%
-      \def\appsubsubsecentry{\numsubsubsecentry}%
-      \def\unnchapentry{\numchapentry}%
-      \def\unnsecentry{\numsecentry}%
-      \def\unnsubsecentry{\numsubsecentry}%
-      \def\unnsubsubsecentry{\numsubsubsecentry}%
-      \readdatafile{toc}%
-      %
-      % Read toc second time, this time actually producing the outlines.
-      % The `-' means take the \expnumber as the absolute number of
-      % subentries, which we calculated on our first read of the .toc above.
-      %
-      % We use the node names as the destinations.
-      \def\numchapentry##1##2##3##4{%
-        \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
-      \def\numsecentry##1##2##3##4{%
-        \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
-      \def\numsubsecentry##1##2##3##4{%
-        \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
-      \def\numsubsubsecentry##1##2##3##4{% count is always zero
-        \dopdfoutline{##1}{}{##3}{##4}}%
-      %
-      % PDF outlines are displayed using system fonts, instead of
-      % document fonts.  Therefore we cannot use special characters,
-      % since the encoding is unknown.  For example, the eogonek from
-      % Latin 2 (0xea) gets translated to a | character.  Info from
-      % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
-      %
-      % xx to do this right, we have to translate 8-bit characters to
-      % their "best" equivalent, based on the @documentencoding.  Right
-      % now, I guess we'll just let the pdf reader have its way.
-      \indexnofonts
-      \setupdatafile
-      \activebackslash
-      \input \jobname.toc
-    \endgroup
-  }
-  %
-  \def\skipspaces#1{\def\PP{#1}\def\D{|}%
-    \ifx\PP\D\let\nextsp\relax
-    \else\let\nextsp\skipspaces
-      \ifx\p\space\else\addtokens{\filename}{\PP}%
-        \advance\filenamelength by 1
-      \fi
-    \fi
-    \nextsp}
-  \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
-  \ifnum\pdftexversion < 14
-    \let \startlink \pdfannotlink
-  \else
-    \let \startlink \pdfstartlink
-  \fi
-  \def\pdfurl#1{%
-    \begingroup
-      \normalturnoffactive\def\@{@}%
-      \makevalueexpandable
-      \leavevmode\Red
-      \startlink attr{/Border [0 0 0]}%
-        user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
-    \endgroup}
-  \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
-  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
-  \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
-  \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
-  \def\maketoks{%
-    \expandafter\poptoks\the\toksA|ENDTOKS|\relax
-    \ifx\first0\adn0
-    \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
-    \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
-    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
-    \else
-      \ifnum0=\countA\else\makelink\fi
-      \ifx\first.\let\next=\done\else
-        \let\next=\maketoks
-        \addtokens{\toksB}{\the\toksD}
-        \ifx\first,\addtokens{\toksB}{\space}\fi
-      \fi
-    \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
-    \next}
-  \def\makelink{\addtokens{\toksB}%
-    {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
-  \def\pdflink#1{%
-    \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
-    \linkcolor #1\endlink}
-  \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
-\else
-  \let\pdfmkdest = \gobble
-  \let\pdfurl = \gobble
-  \let\endlink = \relax
-  \let\linkcolor = \relax
-  \let\pdfmakeoutlines = \relax
-\fi  % \ifx\pdfoutput
-
-
-\message{fonts,}
-
-% Change the current font style to #1, remembering it in \curfontstyle.
-% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
-% italics, not bold italics.
-%
-\def\setfontstyle#1{%
-  \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
-  \csname ten#1\endcsname  % change the current font
-}
-
-% Select #1 fonts with the current style.
-%
-\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
-
-\def\rm{\fam=0 \setfontstyle{rm}}
-\def\it{\fam=\itfam \setfontstyle{it}}
-\def\sl{\fam=\slfam \setfontstyle{sl}}
-\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
-\def\tt{\fam=\ttfam \setfontstyle{tt}}
-
-% Texinfo sort of supports the sans serif font style, which plain TeX does not.
-% So we set up a \sf.
-\newfam\sffam
-\def\sf{\fam=\sffam \setfontstyle{sf}}
-\let\li = \sf % Sometimes we call it \li, not \sf.
-
-% We don't need math for this font style.
-\def\ttsl{\setfontstyle{ttsl}}
-
-% Default leading.
-\newdimen\textleading  \textleading = 13.2pt
-
-% Set the baselineskip to #1, and the lineskip and strut size
-% correspondingly.  There is no deep meaning behind these magic numbers
-% used as factors; they just match (closely enough) what Knuth defined.
-%
-\def\lineskipfactor{.08333}
-\def\strutheightpercent{.70833}
-\def\strutdepthpercent {.29167}
-%
-\def\setleading#1{%
-  \normalbaselineskip = #1\relax
-  \normallineskip = \lineskipfactor\normalbaselineskip
-  \normalbaselines
-  \setbox\strutbox =\hbox{%
-    \vrule width0pt height\strutheightpercent\baselineskip
-                    depth \strutdepthpercent \baselineskip
-  }%
-}
-
-% Set the font macro #1 to the font named #2, adding on the
-% specified font prefix (normally `cm').
-% #3 is the font's design size, #4 is a scale factor
-\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4}
-
-% Use cm as the default font prefix.
-% To specify the font prefix, you must define \fontprefix
-% before you read in texinfo.tex.
-\ifx\fontprefix\undefined
-\def\fontprefix{cm}
-\fi
-% Support font families that don't use the same naming scheme as CM.
-\def\rmshape{r}
-\def\rmbshape{bx}               %where the normal face is bold
-\def\bfshape{b}
-\def\bxshape{bx}
-\def\ttshape{tt}
-\def\ttbshape{tt}
-\def\ttslshape{sltt}
-\def\itshape{ti}
-\def\itbshape{bxti}
-\def\slshape{sl}
-\def\slbshape{bxsl}
-\def\sfshape{ss}
-\def\sfbshape{ss}
-\def\scshape{csc}
-\def\scbshape{csc}
-
-% Text fonts (11.2pt, magstep1).
-\def\textnominalsize{11pt}
-\edef\mainmagstep{\magstephalf}
-\setfont\textrm\rmshape{10}{\mainmagstep}
-\setfont\texttt\ttshape{10}{\mainmagstep}
-\setfont\textbf\bfshape{10}{\mainmagstep}
-\setfont\textit\itshape{10}{\mainmagstep}
-\setfont\textsl\slshape{10}{\mainmagstep}
-\setfont\textsf\sfshape{10}{\mainmagstep}
-\setfont\textsc\scshape{10}{\mainmagstep}
-\setfont\textttsl\ttslshape{10}{\mainmagstep}
-\font\texti=cmmi10 scaled \mainmagstep
-\font\textsy=cmsy10 scaled \mainmagstep
-
-% A few fonts for @defun names and args.
-\setfont\defbf\bfshape{10}{\magstep1}
-\setfont\deftt\ttshape{10}{\magstep1}
-\setfont\defttsl\ttslshape{10}{\magstep1}
-\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
-
-% Fonts for indices, footnotes, small examples (9pt).
-\def\smallnominalsize{9pt}
-\setfont\smallrm\rmshape{9}{1000}
-\setfont\smalltt\ttshape{9}{1000}
-\setfont\smallbf\bfshape{10}{900}
-\setfont\smallit\itshape{9}{1000}
-\setfont\smallsl\slshape{9}{1000}
-\setfont\smallsf\sfshape{9}{1000}
-\setfont\smallsc\scshape{10}{900}
-\setfont\smallttsl\ttslshape{10}{900}
-\font\smalli=cmmi9
-\font\smallsy=cmsy9
-
-% Fonts for small examples (8pt).
-\def\smallernominalsize{8pt}
-\setfont\smallerrm\rmshape{8}{1000}
-\setfont\smallertt\ttshape{8}{1000}
-\setfont\smallerbf\bfshape{10}{800}
-\setfont\smallerit\itshape{8}{1000}
-\setfont\smallersl\slshape{8}{1000}
-\setfont\smallersf\sfshape{8}{1000}
-\setfont\smallersc\scshape{10}{800}
-\setfont\smallerttsl\ttslshape{10}{800}
-\font\smalleri=cmmi8
-\font\smallersy=cmsy8
-
-% Fonts for title page (20.4pt):
-\def\titlenominalsize{20pt}
-\setfont\titlerm\rmbshape{12}{\magstep3}
-\setfont\titleit\itbshape{10}{\magstep4}
-\setfont\titlesl\slbshape{10}{\magstep4}
-\setfont\titlett\ttbshape{12}{\magstep3}
-\setfont\titlettsl\ttslshape{10}{\magstep4}
-\setfont\titlesf\sfbshape{17}{\magstep1}
-\let\titlebf=\titlerm
-\setfont\titlesc\scbshape{10}{\magstep4}
-\font\titlei=cmmi12 scaled \magstep3
-\font\titlesy=cmsy10 scaled \magstep4
-\def\authorrm{\secrm}
-\def\authortt{\sectt}
-
-% Chapter (and unnumbered) fonts (17.28pt).
-\def\chapnominalsize{17pt}
-\setfont\chaprm\rmbshape{12}{\magstep2}
-\setfont\chapit\itbshape{10}{\magstep3}
-\setfont\chapsl\slbshape{10}{\magstep3}
-\setfont\chaptt\ttbshape{12}{\magstep2}
-\setfont\chapttsl\ttslshape{10}{\magstep3}
-\setfont\chapsf\sfbshape{17}{1000}
-\let\chapbf=\chaprm
-\setfont\chapsc\scbshape{10}{\magstep3}
-\font\chapi=cmmi12 scaled \magstep2
-\font\chapsy=cmsy10 scaled \magstep3
-
-% Section fonts (14.4pt).
-\def\secnominalsize{14pt}
-\setfont\secrm\rmbshape{12}{\magstep1}
-\setfont\secit\itbshape{10}{\magstep2}
-\setfont\secsl\slbshape{10}{\magstep2}
-\setfont\sectt\ttbshape{12}{\magstep1}
-\setfont\secttsl\ttslshape{10}{\magstep2}
-\setfont\secsf\sfbshape{12}{\magstep1}
-\let\secbf\secrm
-\setfont\secsc\scbshape{10}{\magstep2}
-\font\seci=cmmi12 scaled \magstep1
-\font\secsy=cmsy10 scaled \magstep2
-
-% Subsection fonts (13.15pt).
-\def\ssecnominalsize{13pt}
-\setfont\ssecrm\rmbshape{12}{\magstephalf}
-\setfont\ssecit\itbshape{10}{1315}
-\setfont\ssecsl\slbshape{10}{1315}
-\setfont\ssectt\ttbshape{12}{\magstephalf}
-\setfont\ssecttsl\ttslshape{10}{1315}
-\setfont\ssecsf\sfbshape{12}{\magstephalf}
-\let\ssecbf\ssecrm
-\setfont\ssecsc\scbshape{10}{1315}
-\font\sseci=cmmi12 scaled \magstephalf
-\font\ssecsy=cmsy10 scaled 1315
-
-% Reduced fonts for @acro in text (10pt).
-\def\reducednominalsize{10pt}
-\setfont\reducedrm\rmshape{10}{1000}
-\setfont\reducedtt\ttshape{10}{1000}
-\setfont\reducedbf\bfshape{10}{1000}
-\setfont\reducedit\itshape{10}{1000}
-\setfont\reducedsl\slshape{10}{1000}
-\setfont\reducedsf\sfshape{10}{1000}
-\setfont\reducedsc\scshape{10}{1000}
-\setfont\reducedttsl\ttslshape{10}{1000}
-\font\reducedi=cmmi10
-\font\reducedsy=cmsy10
-
-% In order for the font changes to affect most math symbols and letters,
-% we have to define the \textfont of the standard families.  Since
-% texinfo doesn't allow for producing subscripts and superscripts except
-% in the main text, we don't bother to reset \scriptfont and
-% \scriptscriptfont (which would also require loading a lot more fonts).
-%
-\def\resetmathfonts{%
-  \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
-  \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
-  \textfont\ttfam=\tentt \textfont\sffam=\tensf
-}
-
-% The font-changing commands redefine the meanings of \tenSTYLE, instead
-% of just \STYLE.  We do this because \STYLE needs to also set the
-% current \fam for math mode.  Our \STYLE (e.g., \rm) commands hardwire
-% \tenSTYLE to set the current font.
-%
-% Each font-changing command also sets the names \lsize (one size lower)
-% and \lllsize (three sizes lower).  These relative commands are used in
-% the LaTeX logo and acronyms.
-%
-% This all needs generalizing, badly.
-%
-\def\textfonts{%
-  \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
-  \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
-  \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
-  \let\tenttsl=\textttsl
-  \def\curfontsize{text}%
-  \def\lsize{reduced}\def\lllsize{smaller}%
-  \resetmathfonts \setleading{\textleading}}
-\def\titlefonts{%
-  \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
-  \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
-  \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
-  \let\tenttsl=\titlettsl
-  \def\curfontsize{title}%
-  \def\lsize{chap}\def\lllsize{subsec}%
-  \resetmathfonts \setleading{25pt}}
-\def\titlefont#1{{\titlefonts\rm #1}}
-\def\chapfonts{%
-  \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
-  \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
-  \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
-  \let\tenttsl=\chapttsl
-  \def\curfontsize{chap}%
-  \def\lsize{sec}\def\lllsize{text}%
-  \resetmathfonts \setleading{19pt}}
-\def\secfonts{%
-  \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
-  \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
-  \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
-  \let\tenttsl=\secttsl
-  \def\curfontsize{sec}%
-  \def\lsize{subsec}\def\lllsize{reduced}%
-  \resetmathfonts \setleading{16pt}}
-\def\subsecfonts{%
-  \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
-  \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
-  \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
-  \let\tenttsl=\ssecttsl
-  \def\curfontsize{ssec}%
-  \def\lsize{text}\def\lllsize{small}%
-  \resetmathfonts \setleading{15pt}}
-\let\subsubsecfonts = \subsecfonts
-\def\reducedfonts{%
-  \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
-  \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
-  \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
-  \let\tenttsl=\reducedttsl
-  \def\curfontsize{reduced}%
-  \def\lsize{small}\def\lllsize{smaller}%
-  \resetmathfonts \setleading{10.5pt}}
-\def\smallfonts{%
-  \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
-  \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
-  \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
-  \let\tenttsl=\smallttsl
-  \def\curfontsize{small}%
-  \def\lsize{smaller}\def\lllsize{smaller}%
-  \resetmathfonts \setleading{10.5pt}}
-\def\smallerfonts{%
-  \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
-  \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
-  \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
-  \let\tenttsl=\smallerttsl
-  \def\curfontsize{smaller}%
-  \def\lsize{smaller}\def\lllsize{smaller}%
-  \resetmathfonts \setleading{9.5pt}}
-
-% Set the fonts to use with the @small... environments.
-\let\smallexamplefonts = \smallfonts
-
-% About \smallexamplefonts.  If we use \smallfonts (9pt), @smallexample
-% can fit this many characters:
-%   8.5x11=86   smallbook=72  a4=90  a5=69
-% If we use \scriptfonts (8pt), then we can fit this many characters:
-%   8.5x11=90+  smallbook=80  a4=90+  a5=77
-% For me, subjectively, the few extra characters that fit aren't worth
-% the additional smallness of 8pt.  So I'm making the default 9pt.
-%
-% By the way, for comparison, here's what fits with @example (10pt):
-%   8.5x11=71  smallbook=60  a4=75  a5=58
-%
-% I wish the USA used A4 paper.
-% --karl, 24jan03.
-
-
-% Set up the default fonts, so we can use them for creating boxes.
-%
-\textfonts \rm
-
-% Define these so they can be easily changed for other fonts.
-\def\angleleft{$\langle$}
-\def\angleright{$\rangle$}
-
-% Count depth in font-changes, for error checks
-\newcount\fontdepth \fontdepth=0
-
-% Fonts for short table of contents.
-\setfont\shortcontrm\rmshape{12}{1000}
-\setfont\shortcontbf\bfshape{10}{\magstep1}  % no cmb12
-\setfont\shortcontsl\slshape{12}{1000}
-\setfont\shortconttt\ttshape{12}{1000}
-
-%% Add scribe-like font environments, plus @l for inline lisp (usually sans
-%% serif) and @ii for TeX italic
-
-% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
-% unless the following character is such as not to need one.
-\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
-                    \ptexslash\fi\fi\fi}
-\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
-\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
-
-% like \smartslanted except unconditionally uses \ttsl.
-% @var is set to this for defun arguments.
-\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
-
-% like \smartslanted except unconditionally use \sl.  We never want
-% ttsl for book titles, do we?
-\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
-
-\let\i=\smartitalic
-\let\slanted=\smartslanted
-\let\var=\smartslanted
-\let\dfn=\smartslanted
-\let\emph=\smartitalic
-
-% @b, explicit bold.
-\def\b#1{{\bf #1}}
-\let\strong=\b
-
-% @sansserif, explicit sans.
-\def\sansserif#1{{\sf #1}}
-
-% We can't just use \exhyphenpenalty, because that only has effect at
-% the end of a paragraph.  Restore normal hyphenation at the end of the
-% group within which \nohyphenation is presumably called.
-%
-\def\nohyphenation{\hyphenchar\font = -1  \aftergroup\restorehyphenation}
-\def\restorehyphenation{\hyphenchar\font = `- }
-
-% Set sfcode to normal for the chars that usually have another value.
-% Can't use plain's \frenchspacing because it uses the `\x notation, and
-% sometimes \x has an active definition that messes things up.
-%
-\catcode`@=11
-  \def\plainfrenchspacing{%
-    \sfcode\dotChar  =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
-    \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
-    \def\endofsentencespacefactor{1000}% for @. and friends
-  }
-  \def\plainnonfrenchspacing{%
-    \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
-    \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
-    \def\endofsentencespacefactor{3000}% for @. and friends
-  }
-\catcode`@=\other
-\def\endofsentencespacefactor{3000}% default
-
-\def\t#1{%
-  {\tt \rawbackslash \plainfrenchspacing #1}%
-  \null
-}
-\def\samp#1{`\tclose{#1}'\null}
-\setfont\keyrm\rmshape{8}{1000}
-\font\keysy=cmsy9
-\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
-  \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
-    \vbox{\hrule\kern-0.4pt
-     \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
-    \kern-0.4pt\hrule}%
-  \kern-.06em\raise0.4pt\hbox{\angleright}}}}
-% The old definition, with no lozenge:
-%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
-\def\ctrl #1{{\tt \rawbackslash \hat}#1}
-
-% @file, @option are the same as @samp.
-\let\file=\samp
-\let\option=\samp
-
-% @code is a modification of @t,
-% which makes spaces the same size as normal in the surrounding text.
-\def\tclose#1{%
-  {%
-    % Change normal interword space to be same as for the current font.
-    \spaceskip = \fontdimen2\font
-    %
-    % Switch to typewriter.
-    \tt
-    %
-    % But `\ ' produces the large typewriter interword space.
-    \def\ {{\spaceskip = 0pt{} }}%
-    %
-    % Turn off hyphenation.
-    \nohyphenation
-    %
-    \rawbackslash
-    \plainfrenchspacing
-    #1%
-  }%
-  \null
-}
-
-% We *must* turn on hyphenation at `-' and `_' in @code.
-% Otherwise, it is too hard to avoid overfull hboxes
-% in the Emacs manual, the Library manual, etc.
-
-% Unfortunately, TeX uses one parameter (\hyphenchar) to control
-% both hyphenation at - and hyphenation within words.
-% We must therefore turn them both off (\tclose does that)
-% and arrange explicitly to hyphenate at a dash.
-%  -- rms.
-{
-  \catcode`\-=\active
-  \catcode`\_=\active
-  %
-  \global\def\code{\begingroup
-    \catcode`\-=\active  \catcode`\_=\active
-    \ifallowcodebreaks
-     \let-\codedash
-     \let_\codeunder
-    \else
-     \let-\realdash
-     \let_\realunder
-    \fi
-    \codex
-  }
-}
-
-\def\realdash{-}
-\def\codedash{-\discretionary{}{}{}}
-\def\codeunder{%
-  % this is all so @math{@code{var_name}+1} can work.  In math mode, _
-  % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
-  % will therefore expand the active definition of _, which is us
-  % (inside @code that is), therefore an endless loop.
-  \ifusingtt{\ifmmode
-               \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
-             \else\normalunderscore \fi
-             \discretionary{}{}{}}%
-            {\_}%
-}
-\def\codex #1{\tclose{#1}\endgroup}
-
-% An additional complication: the above will allow breaks after, e.g.,
-% each of the four underscores in __typeof__.  This is undesirable in
-% some manuals, especially if they don't have long identifiers in
-% general.  @allowcodebreaks provides a way to control this.
-% 
-\newif\ifallowcodebreaks  \allowcodebreakstrue
-
-\def\keywordtrue{true}
-\def\keywordfalse{false}
-
-\parseargdef\allowcodebreaks{%
-  \def\txiarg{#1}%
-  \ifx\txiarg\keywordtrue
-    \allowcodebreakstrue
-  \else\ifx\txiarg\keywordfalse
-    \allowcodebreaksfalse
-  \else
-    \errhelp = \EMsimple
-    \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
-  \fi\fi
-}
-
-% @kbd is like @code, except that if the argument is just one @key command,
-% then @kbd has no effect.
-
-% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
-%   `example' (@kbd uses ttsl only inside of @example and friends),
-%   or `code' (@kbd uses normal tty font always).
-\parseargdef\kbdinputstyle{%
-  \def\txiarg{#1}%
-  \ifx\txiarg\worddistinct
-    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
-  \else\ifx\txiarg\wordexample
-    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
-  \else\ifx\txiarg\wordcode
-    \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
-  \else
-    \errhelp = \EMsimple
-    \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
-  \fi\fi\fi
-}
-\def\worddistinct{distinct}
-\def\wordexample{example}
-\def\wordcode{code}
-
-% Default is `distinct.'
-\kbdinputstyle distinct
-
-\def\xkey{\key}
-\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
-\ifx\one\xkey\ifx\threex\three \key{#2}%
-\else{\tclose{\kbdfont\look}}\fi
-\else{\tclose{\kbdfont\look}}\fi}
-
-% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
-\let\indicateurl=\code
-\let\env=\code
-\let\command=\code
-
-% @uref (abbreviation for `urlref') takes an optional (comma-separated)
-% second argument specifying the text to display and an optional third
-% arg as text to display instead of (rather than in addition to) the url
-% itself.  First (mandatory) arg is the url.  Perhaps eventually put in
-% a hypertex \special here.
-%
-\def\uref#1{\douref #1,,,\finish}
-\def\douref#1,#2,#3,#4\finish{\begingroup
-  \unsepspaces
-  \pdfurl{#1}%
-  \setbox0 = \hbox{\ignorespaces #3}%
-  \ifdim\wd0 > 0pt
-    \unhbox0 % third arg given, show only that
-  \else
-    \setbox0 = \hbox{\ignorespaces #2}%
-    \ifdim\wd0 > 0pt
-      \ifpdf
-        \unhbox0             % PDF: 2nd arg given, show only it
-      \else
-        \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
-      \fi
-    \else
-      \code{#1}% only url given, so show it
-    \fi
-  \fi
-  \endlink
-\endgroup}
-
-% @url synonym for @uref, since that's how everyone uses it.
-%
-\let\url=\uref
-
-% rms does not like angle brackets --karl, 17may97.
-% So now @email is just like @uref, unless we are pdf.
-%
-%\def\email#1{\angleleft{\tt #1}\angleright}
-\ifpdf
-  \def\email#1{\doemail#1,,\finish}
-  \def\doemail#1,#2,#3\finish{\begingroup
-    \unsepspaces
-    \pdfurl{mailto:#1}%
-    \setbox0 = \hbox{\ignorespaces #2}%
-    \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
-    \endlink
-  \endgroup}
-\else
-  \let\email=\uref
-\fi
-
-% Check if we are currently using a typewriter font.  Since all the
-% Computer Modern typewriter fonts have zero interword stretch (and
-% shrink), and it is reasonable to expect all typewriter fonts to have
-% this property, we can check that font parameter.
-%
-\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
-
-% Typeset a dimension, e.g., `in' or `pt'.  The only reason for the
-% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
-%
-\def\dmn#1{\thinspace #1}
-
-\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
-
-% @l was never documented to mean ``switch to the Lisp font'',
-% and it is not used as such in any manual I can find.  We need it for
-% Polish suppressed-l.  --karl, 22sep96.
-%\def\l#1{{\li #1}\null}
-
-% Explicit font changes: @r, @sc, undocumented @ii.
-\def\r#1{{\rm #1}}              % roman font
-\def\sc#1{{\smallcaps#1}}       % smallcaps font
-\def\ii#1{{\it #1}}             % italic font
-
-% @acronym for "FBI", "NATO", and the like.
-% We print this one point size smaller, since it's intended for
-% all-uppercase.
-% 
-\def\acronym#1{\doacronym #1,,\finish}
-\def\doacronym#1,#2,#3\finish{%
-  {\selectfonts\lsize #1}%
-  \def\temp{#2}%
-  \ifx\temp\empty \else
-    \space ({\unsepspaces \ignorespaces \temp \unskip})%
-  \fi
-}
-
-% @abbr for "Comput. J." and the like.
-% No font change, but don't do end-of-sentence spacing.
-% 
-\def\abbr#1{\doabbr #1,,\finish}
-\def\doabbr#1,#2,#3\finish{%
-  {\plainfrenchspacing #1}%
-  \def\temp{#2}%
-  \ifx\temp\empty \else
-    \space ({\unsepspaces \ignorespaces \temp \unskip})%
-  \fi
-}
-
-% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
-%
-\def\pounds{{\it\$}}
-
-% @euro{} comes from a separate font, depending on the current style.
-% We use the free feym* fonts from the eurosym package by Henrik
-% Theiling, which support regular, slanted, bold and bold slanted (and
-% "outlined" (blackboard board, sort of) versions, which we don't need).
-% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
-% 
-% Although only regular is the truly official Euro symbol, we ignore
-% that.  The Euro is designed to be slightly taller than the regular
-% font height.
-% 
-% feymr - regular
-% feymo - slanted
-% feybr - bold
-% feybo - bold slanted
-% 
-% There is no good (free) typewriter version, to my knowledge.
-% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
-% Hmm.
-% 
-% Also doesn't work in math.  Do we need to do math with euro symbols?
-% Hope not.
-% 
-% 
-\def\euro{{\eurofont e}}
-\def\eurofont{%
-  % We set the font at each command, rather than predefining it in
-  % \textfonts and the other font-switching commands, so that
-  % installations which never need the symbol don't have to have the
-  % font installed.
-  % 
-  % There is only one designed size (nominal 10pt), so we always scale
-  % that to the current nominal size.
-  % 
-  % By the way, simply using "at 1em" works for cmr10 and the like, but
-  % does not work for cmbx10 and other extended/shrunken fonts.
-  % 
-  \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
-  %
-  \ifx\curfontstyle\bfstylename 
-    % bold:
-    \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
-  \else 
-    % regular:
-    \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
-  \fi
-  \thiseurofont
-}
-
-% @registeredsymbol - R in a circle.  The font for the R should really
-% be smaller yet, but lllsize is the best we can do for now.
-% Adapted from the plain.tex definition of \copyright.
-%
-\def\registeredsymbol{%
-  $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
-               \hfil\crcr\Orb}}%
-    }$%
-}
-
-% Laurent Siebenmann reports \Orb undefined with:
-%  Textures 1.7.7 (preloaded format=plain 93.10.14)  (68K)  16 APR 2004 02:38
-% so we'll define it if necessary.
-% 
-\ifx\Orb\undefined
-\def\Orb{\mathhexbox20D}
-\fi
-
-
-\message{page headings,}
-
-\newskip\titlepagetopglue \titlepagetopglue = 1.5in
-\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
-
-% First the title page.  Must do @settitle before @titlepage.
-\newif\ifseenauthor
-\newif\iffinishedtitlepage
-
-% Do an implicit @contents or @shortcontents after @end titlepage if the
-% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
-%
-\newif\ifsetcontentsaftertitlepage
- \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
-\newif\ifsetshortcontentsaftertitlepage
- \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
-
-\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
-        \endgroup\page\hbox{}\page}
-
-\envdef\titlepage{%
-  % Open one extra group, as we want to close it in the middle of \Etitlepage.
-  \begingroup
-    \parindent=0pt \textfonts
-    % Leave some space at the very top of the page.
-    \vglue\titlepagetopglue
-    % No rule at page bottom unless we print one at the top with @title.
-    \finishedtitlepagetrue
-    %
-    % Most title ``pages'' are actually two pages long, with space
-    % at the top of the second.  We don't want the ragged left on the second.
-    \let\oldpage = \page
-    \def\page{%
-      \iffinishedtitlepage\else
-	 \finishtitlepage
-      \fi
-      \let\page = \oldpage
-      \page
-      \null
-    }%
-}
-
-\def\Etitlepage{%
-    \iffinishedtitlepage\else
-	\finishtitlepage
-    \fi
-    % It is important to do the page break before ending the group,
-    % because the headline and footline are only empty inside the group.
-    % If we use the new definition of \page, we always get a blank page
-    % after the title page, which we certainly don't want.
-    \oldpage
-  \endgroup
-  %
-  % Need this before the \...aftertitlepage checks so that if they are
-  % in effect the toc pages will come out with page numbers.
-  \HEADINGSon
-  %
-  % If they want short, they certainly want long too.
-  \ifsetshortcontentsaftertitlepage
-    \shortcontents
-    \contents
-    \global\let\shortcontents = \relax
-    \global\let\contents = \relax
-  \fi
-  %
-  \ifsetcontentsaftertitlepage
-    \contents
-    \global\let\contents = \relax
-    \global\let\shortcontents = \relax
-  \fi
-}
-
-\def\finishtitlepage{%
-  \vskip4pt \hrule height 2pt width \hsize
-  \vskip\titlepagebottomglue
-  \finishedtitlepagetrue
-}
-
-%%% Macros to be used within @titlepage:
-
-\let\subtitlerm=\tenrm
-\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
-
-\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
-		\let\tt=\authortt}
-
-\parseargdef\title{%
-  \checkenv\titlepage
-  \leftline{\titlefonts\rm #1}
-  % print a rule at the page bottom also.
-  \finishedtitlepagefalse
-  \vskip4pt \hrule height 4pt width \hsize \vskip4pt
-}
-
-\parseargdef\subtitle{%
-  \checkenv\titlepage
-  {\subtitlefont \rightline{#1}}%
-}
-
-% @author should come last, but may come many times.
-% It can also be used inside @quotation.
-%
-\parseargdef\author{%
-  \def\temp{\quotation}%
-  \ifx\thisenv\temp
-    \def\quotationauthor{#1}% printed in \Equotation.
-  \else
-    \checkenv\titlepage
-    \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
-    {\authorfont \leftline{#1}}%
-  \fi
-}
-
-
-%%% Set up page headings and footings.
-
-\let\thispage=\folio
-
-\newtoks\evenheadline    % headline on even pages
-\newtoks\oddheadline     % headline on odd pages
-\newtoks\evenfootline    % footline on even pages
-\newtoks\oddfootline     % footline on odd pages
-
-% Now make TeX use those variables
-\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
-                            \else \the\evenheadline \fi}}
-\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
-                            \else \the\evenfootline \fi}\HEADINGShook}
-\let\HEADINGShook=\relax
-
-% Commands to set those variables.
-% For example, this is what  @headings on  does
-% @evenheading @thistitle|@thispage|@thischapter
-% @oddheading @thischapter|@thispage|@thistitle
-% @evenfooting @thisfile||
-% @oddfooting ||@thisfile
-
-
-\def\evenheading{\parsearg\evenheadingxxx}
-\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
-\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
-\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-
-\def\oddheading{\parsearg\oddheadingxxx}
-\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
-\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
-\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-
-\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
-
-\def\evenfooting{\parsearg\evenfootingxxx}
-\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
-\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
-\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-
-\def\oddfooting{\parsearg\oddfootingxxx}
-\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
-\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
-  \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
-  %
-  % Leave some space for the footline.  Hopefully ok to assume
-  % @evenfooting will not be used by itself.
-  \global\advance\pageheight by -\baselineskip
-  \global\advance\vsize by -\baselineskip
-}
-
-\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
-
-
-% @headings double      turns headings on for double-sided printing.
-% @headings single      turns headings on for single-sided printing.
-% @headings off         turns them off.
-% @headings on          same as @headings double, retained for compatibility.
-% @headings after       turns on double-sided headings after this page.
-% @headings doubleafter turns on double-sided headings after this page.
-% @headings singleafter turns on single-sided headings after this page.
-% By default, they are off at the start of a document,
-% and turned `on' after @end titlepage.
-
-\def\headings #1 {\csname HEADINGS#1\endcsname}
-
-\def\HEADINGSoff{%
-\global\evenheadline={\hfil} \global\evenfootline={\hfil}
-\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
-\HEADINGSoff
-% When we turn headings on, set the page number to 1.
-% For double-sided printing, put current file name in lower left corner,
-% chapter name on inside top of right hand pages, document
-% title on inside top of left hand pages, and page numbers on outside top
-% edge of all pages.
-\def\HEADINGSdouble{%
-\global\pageno=1
-\global\evenfootline={\hfil}
-\global\oddfootline={\hfil}
-\global\evenheadline={\line{\folio\hfil\thistitle}}
-\global\oddheadline={\line{\thischapter\hfil\folio}}
-\global\let\contentsalignmacro = \chapoddpage
-}
-\let\contentsalignmacro = \chappager
-
-% For single-sided printing, chapter title goes across top left of page,
-% page number on top right.
-\def\HEADINGSsingle{%
-\global\pageno=1
-\global\evenfootline={\hfil}
-\global\oddfootline={\hfil}
-\global\evenheadline={\line{\thischapter\hfil\folio}}
-\global\oddheadline={\line{\thischapter\hfil\folio}}
-\global\let\contentsalignmacro = \chappager
-}
-\def\HEADINGSon{\HEADINGSdouble}
-
-\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
-\let\HEADINGSdoubleafter=\HEADINGSafter
-\def\HEADINGSdoublex{%
-\global\evenfootline={\hfil}
-\global\oddfootline={\hfil}
-\global\evenheadline={\line{\folio\hfil\thistitle}}
-\global\oddheadline={\line{\thischapter\hfil\folio}}
-\global\let\contentsalignmacro = \chapoddpage
-}
-
-\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
-\def\HEADINGSsinglex{%
-\global\evenfootline={\hfil}
-\global\oddfootline={\hfil}
-\global\evenheadline={\line{\thischapter\hfil\folio}}
-\global\oddheadline={\line{\thischapter\hfil\folio}}
-\global\let\contentsalignmacro = \chappager
-}
-
-% Subroutines used in generating headings
-% This produces Day Month Year style of output.
-% Only define if not already defined, in case a txi-??.tex file has set
-% up a different format (e.g., txi-cs.tex does this).
-\ifx\today\undefined
-\def\today{%
-  \number\day\space
-  \ifcase\month
-  \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
-  \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
-  \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
-  \fi
-  \space\number\year}
-\fi
-
-% @settitle line...  specifies the title of the document, for headings.
-% It generates no output of its own.
-\def\thistitle{\putwordNoTitle}
-\def\settitle{\parsearg{\gdef\thistitle}}
-
-
-\message{tables,}
-% Tables -- @table, @ftable, @vtable, @item(x).
-
-% default indentation of table text
-\newdimen\tableindent \tableindent=.8in
-% default indentation of @itemize and @enumerate text
-\newdimen\itemindent  \itemindent=.3in
-% margin between end of table item and start of table text.
-\newdimen\itemmargin  \itemmargin=.1in
-
-% used internally for \itemindent minus \itemmargin
-\newdimen\itemmax
-
-% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
-% these defs.
-% They also define \itemindex
-% to index the item name in whatever manner is desired (perhaps none).
-
-\newif\ifitemxneedsnegativevskip
-
-\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
-
-\def\internalBitem{\smallbreak \parsearg\itemzzz}
-\def\internalBitemx{\itemxpar \parsearg\itemzzz}
-
-\def\itemzzz #1{\begingroup %
-  \advance\hsize by -\rightskip
-  \advance\hsize by -\tableindent
-  \setbox0=\hbox{\itemindicate{#1}}%
-  \itemindex{#1}%
-  \nobreak % This prevents a break before @itemx.
-  %
-  % If the item text does not fit in the space we have, put it on a line
-  % by itself, and do not allow a page break either before or after that
-  % line.  We do not start a paragraph here because then if the next
-  % command is, e.g., @kindex, the whatsit would get put into the
-  % horizontal list on a line by itself, resulting in extra blank space.
-  \ifdim \wd0>\itemmax
-    %
-    % Make this a paragraph so we get the \parskip glue and wrapping,
-    % but leave it ragged-right.
-    \begingroup
-      \advance\leftskip by-\tableindent
-      \advance\hsize by\tableindent
-      \advance\rightskip by0pt plus1fil
-      \leavevmode\unhbox0\par
-    \endgroup
-    %
-    % We're going to be starting a paragraph, but we don't want the
-    % \parskip glue -- logically it's part of the @item we just started.
-    \nobreak \vskip-\parskip
-    %
-    % Stop a page break at the \parskip glue coming up.  However, if
-    % what follows is an environment such as @example, there will be no
-    % \parskip glue; then the negative vskip we just inserted would
-    % cause the example and the item to crash together.  So we use this
-    % bizarre value of 10001 as a signal to \aboveenvbreak to insert
-    % \parskip glue after all.  Section titles are handled this way also.
-    % 
-    \penalty 10001
-    \endgroup
-    \itemxneedsnegativevskipfalse
-  \else
-    % The item text fits into the space.  Start a paragraph, so that the
-    % following text (if any) will end up on the same line.
-    \noindent
-    % Do this with kerns and \unhbox so that if there is a footnote in
-    % the item text, it can migrate to the main vertical list and
-    % eventually be printed.
-    \nobreak\kern-\tableindent
-    \dimen0 = \itemmax  \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
-    \unhbox0
-    \nobreak\kern\dimen0
-    \endgroup
-    \itemxneedsnegativevskiptrue
-  \fi
-}
-
-\def\item{\errmessage{@item while not in a list environment}}
-\def\itemx{\errmessage{@itemx while not in a list environment}}
-
-% @table, @ftable, @vtable.
-\envdef\table{%
-  \let\itemindex\gobble
-  \tablecheck{table}%
-}
-\envdef\ftable{%
-  \def\itemindex ##1{\doind {fn}{\code{##1}}}%
-  \tablecheck{ftable}%
-}
-\envdef\vtable{%
-  \def\itemindex ##1{\doind {vr}{\code{##1}}}%
-  \tablecheck{vtable}%
-}
-\def\tablecheck#1{%
-  \ifnum \the\catcode`\^^M=\active
-    \endgroup
-    \errmessage{This command won't work in this context; perhaps the problem is
-      that we are \inenvironment\thisenv}%
-    \def\next{\doignore{#1}}%
-  \else
-    \let\next\tablex
-  \fi
-  \next
-}
-\def\tablex#1{%
-  \def\itemindicate{#1}%
-  \parsearg\tabley
-}
-\def\tabley#1{%
-  {%
-    \makevalueexpandable
-    \edef\temp{\noexpand\tablez #1\space\space\space}%
-    \expandafter
-  }\temp \endtablez
-}
-\def\tablez #1 #2 #3 #4\endtablez{%
-  \aboveenvbreak
-  \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
-  \ifnum 0#2>0 \tableindent=#2\mil \fi
-  \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
-  \itemmax=\tableindent
-  \advance \itemmax by -\itemmargin
-  \advance \leftskip by \tableindent
-  \exdentamount=\tableindent
-  \parindent = 0pt
-  \parskip = \smallskipamount
-  \ifdim \parskip=0pt \parskip=2pt \fi
-  \let\item = \internalBitem
-  \let\itemx = \internalBitemx
-}
-\def\Etable{\endgraf\afterenvbreak}
-\let\Eftable\Etable
-\let\Evtable\Etable
-\let\Eitemize\Etable
-\let\Eenumerate\Etable
-
-% This is the counter used by @enumerate, which is really @itemize
-
-\newcount \itemno
-
-\envdef\itemize{\parsearg\doitemize}
-
-\def\doitemize#1{%
-  \aboveenvbreak
-  \itemmax=\itemindent
-  \advance\itemmax by -\itemmargin
-  \advance\leftskip by \itemindent
-  \exdentamount=\itemindent
-  \parindent=0pt
-  \parskip=\smallskipamount
-  \ifdim\parskip=0pt \parskip=2pt \fi
-  \def\itemcontents{#1}%
-  % @itemize with no arg is equivalent to @itemize @bullet.
-  \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
-  \let\item=\itemizeitem
-}
-
-% Definition of @item while inside @itemize and @enumerate.
-%
-\def\itemizeitem{%
-  \advance\itemno by 1  % for enumerations
-  {\let\par=\endgraf \smallbreak}% reasonable place to break
-  {%
-   % If the document has an @itemize directly after a section title, a
-   % \nobreak will be last on the list, and \sectionheading will have
-   % done a \vskip-\parskip.  In that case, we don't want to zero
-   % parskip, or the item text will crash with the heading.  On the
-   % other hand, when there is normal text preceding the item (as there
-   % usually is), we do want to zero parskip, or there would be too much
-   % space.  In that case, we won't have a \nobreak before.  At least
-   % that's the theory.
-   \ifnum\lastpenalty<10000 \parskip=0in \fi
-   \noindent
-   \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
-   \vadjust{\penalty 1200}}% not good to break after first line of item.
-  \flushcr
-}
-
-% \splitoff TOKENS\endmark defines \first to be the first token in
-% TOKENS, and \rest to be the remainder.
-%
-\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
-
-% Allow an optional argument of an uppercase letter, lowercase letter,
-% or number, to specify the first label in the enumerated list.  No
-% argument is the same as `1'.
-%
-\envparseargdef\enumerate{\enumeratey #1  \endenumeratey}
-\def\enumeratey #1 #2\endenumeratey{%
-  % If we were given no argument, pretend we were given `1'.
-  \def\thearg{#1}%
-  \ifx\thearg\empty \def\thearg{1}\fi
-  %
-  % Detect if the argument is a single token.  If so, it might be a
-  % letter.  Otherwise, the only valid thing it can be is a number.
-  % (We will always have one token, because of the test we just made.
-  % This is a good thing, since \splitoff doesn't work given nothing at
-  % all -- the first parameter is undelimited.)
-  \expandafter\splitoff\thearg\endmark
-  \ifx\rest\empty
-    % Only one token in the argument.  It could still be anything.
-    % A ``lowercase letter'' is one whose \lccode is nonzero.
-    % An ``uppercase letter'' is one whose \lccode is both nonzero, and
-    %   not equal to itself.
-    % Otherwise, we assume it's a number.
-    %
-    % We need the \relax at the end of the \ifnum lines to stop TeX from
-    % continuing to look for a <number>.
-    %
-    \ifnum\lccode\expandafter`\thearg=0\relax
-      \numericenumerate % a number (we hope)
-    \else
-      % It's a letter.
-      \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
-        \lowercaseenumerate % lowercase letter
-      \else
-        \uppercaseenumerate % uppercase letter
-      \fi
-    \fi
-  \else
-    % Multiple tokens in the argument.  We hope it's a number.
-    \numericenumerate
-  \fi
-}
-
-% An @enumerate whose labels are integers.  The starting integer is
-% given in \thearg.
-%
-\def\numericenumerate{%
-  \itemno = \thearg
-  \startenumeration{\the\itemno}%
-}
-
-% The starting (lowercase) letter is in \thearg.
-\def\lowercaseenumerate{%
-  \itemno = \expandafter`\thearg
-  \startenumeration{%
-    % Be sure we're not beyond the end of the alphabet.
-    \ifnum\itemno=0
-      \errmessage{No more lowercase letters in @enumerate; get a bigger
-                  alphabet}%
-    \fi
-    \char\lccode\itemno
-  }%
-}
-
-% The starting (uppercase) letter is in \thearg.
-\def\uppercaseenumerate{%
-  \itemno = \expandafter`\thearg
-  \startenumeration{%
-    % Be sure we're not beyond the end of the alphabet.
-    \ifnum\itemno=0
-      \errmessage{No more uppercase letters in @enumerate; get a bigger
-                  alphabet}
-    \fi
-    \char\uccode\itemno
-  }%
-}
-
-% Call \doitemize, adding a period to the first argument and supplying the
-% common last two arguments.  Also subtract one from the initial value in
-% \itemno, since @item increments \itemno.
-%
-\def\startenumeration#1{%
-  \advance\itemno by -1
-  \doitemize{#1.}\flushcr
-}
-
-% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
-% to @enumerate.
-%
-\def\alphaenumerate{\enumerate{a}}
-\def\capsenumerate{\enumerate{A}}
-\def\Ealphaenumerate{\Eenumerate}
-\def\Ecapsenumerate{\Eenumerate}
-
-
-% @multitable macros
-% Amy Hendrickson, 8/18/94, 3/6/96
-%
-% @multitable ... @end multitable will make as many columns as desired.
-% Contents of each column will wrap at width given in preamble.  Width
-% can be specified either with sample text given in a template line,
-% or in percent of \hsize, the current width of text on page.
-
-% Table can continue over pages but will only break between lines.
-
-% To make preamble:
-%
-% Either define widths of columns in terms of percent of \hsize:
-%   @multitable @columnfractions .25 .3 .45
-%   @item ...
-%
-%   Numbers following @columnfractions are the percent of the total
-%   current hsize to be used for each column. You may use as many
-%   columns as desired.
-
-
-% Or use a template:
-%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-%   @item ...
-%   using the widest term desired in each column.
-
-% Each new table line starts with @item, each subsequent new column
-% starts with @tab. Empty columns may be produced by supplying @tab's
-% with nothing between them for as many times as empty columns are needed,
-% ie, @tab@tab@tab will produce two empty columns.
-
-% @item, @tab do not need to be on their own lines, but it will not hurt
-% if they are.
-
-% Sample multitable:
-
-%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-%   @item first col stuff @tab second col stuff @tab third col
-%   @item
-%   first col stuff
-%   @tab
-%   second col stuff
-%   @tab
-%   third col
-%   @item first col stuff @tab second col stuff
-%   @tab Many paragraphs of text may be used in any column.
-%
-%         They will wrap at the width determined by the template.
-%   @item@tab@tab This will be in third column.
-%   @end multitable
-
-% Default dimensions may be reset by user.
-% @multitableparskip is vertical space between paragraphs in table.
-% @multitableparindent is paragraph indent in table.
-% @multitablecolmargin is horizontal space to be left between columns.
-% @multitablelinespace is space to leave between table items, baseline
-%                                                            to baseline.
-%   0pt means it depends on current normal line spacing.
-%
-\newskip\multitableparskip
-\newskip\multitableparindent
-\newdimen\multitablecolspace
-\newskip\multitablelinespace
-\multitableparskip=0pt
-\multitableparindent=6pt
-\multitablecolspace=12pt
-\multitablelinespace=0pt
-
-% Macros used to set up halign preamble:
-%
-\let\endsetuptable\relax
-\def\xendsetuptable{\endsetuptable}
-\let\columnfractions\relax
-\def\xcolumnfractions{\columnfractions}
-\newif\ifsetpercent
-
-% #1 is the @columnfraction, usually a decimal number like .5, but might
-% be just 1.  We just use it, whatever it is.
-%
-\def\pickupwholefraction#1 {%
-  \global\advance\colcount by 1
-  \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
-  \setuptable
-}
-
-\newcount\colcount
-\def\setuptable#1{%
-  \def\firstarg{#1}%
-  \ifx\firstarg\xendsetuptable
-    \let\go = \relax
-  \else
-    \ifx\firstarg\xcolumnfractions
-      \global\setpercenttrue
-    \else
-      \ifsetpercent
-         \let\go\pickupwholefraction
-      \else
-         \global\advance\colcount by 1
-         \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
-                   % separator; typically that is always in the input, anyway.
-         \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
-      \fi
-    \fi
-    \ifx\go\pickupwholefraction
-      % Put the argument back for the \pickupwholefraction call, so
-      % we'll always have a period there to be parsed.
-      \def\go{\pickupwholefraction#1}%
-    \else
-      \let\go = \setuptable
-    \fi%
-  \fi
-  \go
-}
-
-% multitable-only commands.
-%
-% @headitem starts a heading row, which we typeset in bold.
-% Assignments have to be global since we are inside the implicit group
-% of an alignment entry.  Note that \everycr resets \everytab.
-\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
-%
-% A \tab used to include \hskip1sp.  But then the space in a template
-% line is not enough.  That is bad.  So let's go back to just `&' until
-% we encounter the problem it was intended to solve again.
-%					--karl, nathan@acm.org, 20apr99.
-\def\tab{\checkenv\multitable &\the\everytab}%
-
-% @multitable ... @end multitable definitions:
-%
-\newtoks\everytab  % insert after every tab.
-%
-\envdef\multitable{%
-  \vskip\parskip
-  \startsavinginserts
-  %
-  % @item within a multitable starts a normal row.
-  % We use \def instead of \let so that if one of the multitable entries
-  % contains an @itemize, we don't choke on the \item (seen as \crcr aka
-  % \endtemplate) expanding \doitemize.
-  \def\item{\crcr}%
-  %
-  \tolerance=9500
-  \hbadness=9500
-  \setmultitablespacing
-  \parskip=\multitableparskip
-  \parindent=\multitableparindent
-  \overfullrule=0pt
-  \global\colcount=0
-  %
-  \everycr = {%
-    \noalign{%
-      \global\everytab={}%
-      \global\colcount=0 % Reset the column counter.
-      % Check for saved footnotes, etc.
-      \checkinserts
-      % Keeps underfull box messages off when table breaks over pages.
-      %\filbreak
-	% Maybe so, but it also creates really weird page breaks when the
-	% table breaks over pages. Wouldn't \vfil be better?  Wait until the
-	% problem manifests itself, so it can be fixed for real --karl.
-    }%
-  }%
-  %
-  \parsearg\domultitable
-}
-\def\domultitable#1{%
-  % To parse everything between @multitable and @item:
-  \setuptable#1 \endsetuptable
-  %
-  % This preamble sets up a generic column definition, which will
-  % be used as many times as user calls for columns.
-  % \vtop will set a single line and will also let text wrap and
-  % continue for many paragraphs if desired.
-  \halign\bgroup &%
-    \global\advance\colcount by 1
-    \multistrut
-    \vtop{%
-      % Use the current \colcount to find the correct column width:
-      \hsize=\expandafter\csname col\the\colcount\endcsname
-      %
-      % In order to keep entries from bumping into each other
-      % we will add a \leftskip of \multitablecolspace to all columns after
-      % the first one.
-      %
-      % If a template has been used, we will add \multitablecolspace
-      % to the width of each template entry.
-      %
-      % If the user has set preamble in terms of percent of \hsize we will
-      % use that dimension as the width of the column, and the \leftskip
-      % will keep entries from bumping into each other.  Table will start at
-      % left margin and final column will justify at right margin.
-      %
-      % Make sure we don't inherit \rightskip from the outer environment.
-      \rightskip=0pt
-      \ifnum\colcount=1
-	% The first column will be indented with the surrounding text.
-	\advance\hsize by\leftskip
-      \else
-	\ifsetpercent \else
-	  % If user has not set preamble in terms of percent of \hsize
-	  % we will advance \hsize by \multitablecolspace.
-	  \advance\hsize by \multitablecolspace
-	\fi
-       % In either case we will make \leftskip=\multitablecolspace:
-      \leftskip=\multitablecolspace
-      \fi
-      % Ignoring space at the beginning and end avoids an occasional spurious
-      % blank line, when TeX decides to break the line at the space before the
-      % box from the multistrut, so the strut ends up on a line by itself.
-      % For example:
-      % @multitable @columnfractions .11 .89
-      % @item @code{#}
-      % @tab Legal holiday which is valid in major parts of the whole country.
-      % Is automatically provided with highlighting sequences respectively
-      % marking characters.
-      \noindent\ignorespaces##\unskip\multistrut
-    }\cr
-}
-\def\Emultitable{%
-  \crcr
-  \egroup % end the \halign
-  \global\setpercentfalse
-}
-
-\def\setmultitablespacing{%
-  \def\multistrut{\strut}% just use the standard line spacing
-  %
-  % Compute \multitablelinespace (if not defined by user) for use in
-  % \multitableparskip calculation.  We used define \multistrut based on
-  % this, but (ironically) that caused the spacing to be off.
-  % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
-\ifdim\multitablelinespace=0pt
-\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
-\global\advance\multitablelinespace by-\ht0
-\fi
-%% Test to see if parskip is larger than space between lines of
-%% table. If not, do nothing.
-%%        If so, set to same dimension as multitablelinespace.
-\ifdim\multitableparskip>\multitablelinespace
-\global\multitableparskip=\multitablelinespace
-\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
-                                      %% than skip between lines in the table.
-\fi%
-\ifdim\multitableparskip=0pt
-\global\multitableparskip=\multitablelinespace
-\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
-                                      %% than skip between lines in the table.
-\fi}
-
-
-\message{conditionals,}
-
-% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
-% @ifnotxml always succeed.  They currently do nothing; we don't
-% attempt to check whether the conditionals are properly nested.  But we
-% have to remember that they are conditionals, so that @end doesn't
-% attempt to close an environment group.
-%
-\def\makecond#1{%
-  \expandafter\let\csname #1\endcsname = \relax
-  \expandafter\let\csname iscond.#1\endcsname = 1
-}
-\makecond{iftex}
-\makecond{ifnotdocbook}
-\makecond{ifnothtml}
-\makecond{ifnotinfo}
-\makecond{ifnotplaintext}
-\makecond{ifnotxml}
-
-% Ignore @ignore, @ifhtml, @ifinfo, and the like.
-%
-\def\direntry{\doignore{direntry}}
-\def\documentdescription{\doignore{documentdescription}}
-\def\docbook{\doignore{docbook}}
-\def\html{\doignore{html}}
-\def\ifdocbook{\doignore{ifdocbook}}
-\def\ifhtml{\doignore{ifhtml}}
-\def\ifinfo{\doignore{ifinfo}}
-\def\ifnottex{\doignore{ifnottex}}
-\def\ifplaintext{\doignore{ifplaintext}}
-\def\ifxml{\doignore{ifxml}}
-\def\ignore{\doignore{ignore}}
-\def\menu{\doignore{menu}}
-\def\xml{\doignore{xml}}
-
-% Ignore text until a line `@end #1', keeping track of nested conditionals.
-%
-% A count to remember the depth of nesting.
-\newcount\doignorecount
-
-\def\doignore#1{\begingroup
-  % Scan in ``verbatim'' mode:
-  \catcode`\@ = \other
-  \catcode`\{ = \other
-  \catcode`\} = \other
-  %
-  % Make sure that spaces turn into tokens that match what \doignoretext wants.
-  \spaceisspace
-  %
-  % Count number of #1's that we've seen.
-  \doignorecount = 0
-  %
-  % Swallow text until we reach the matching `@end #1'.
-  \dodoignore{#1}%
-}
-
-{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
-  \obeylines %
-  %
-  \gdef\dodoignore#1{%
-    % #1 contains the command name as a string, e.g., `ifinfo'.
-    %
-    % Define a command to find the next `@end #1', which must be on a line
-    % by itself.
-    \long\def\doignoretext##1^^M@end #1{\doignoretextyyy##1^^M@#1\_STOP_}%
-    % And this command to find another #1 command, at the beginning of a
-    % line.  (Otherwise, we would consider a line `@c @ifset', for
-    % example, to count as an @ifset for nesting.)
-    \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
-    %
-    % And now expand that command.
-    \obeylines %
-    \doignoretext ^^M%
-  }%
-}
-
-\def\doignoreyyy#1{%
-  \def\temp{#1}%
-  \ifx\temp\empty			% Nothing found.
-    \let\next\doignoretextzzz
-  \else					% Found a nested condition, ...
-    \advance\doignorecount by 1
-    \let\next\doignoretextyyy		% ..., look for another.
-    % If we're here, #1 ends with ^^M\ifinfo (for example).
-  \fi
-  \next #1% the token \_STOP_ is present just after this macro.
-}
-
-% We have to swallow the remaining "\_STOP_".
-%
-\def\doignoretextzzz#1{%
-  \ifnum\doignorecount = 0	% We have just found the outermost @end.
-    \let\next\enddoignore
-  \else				% Still inside a nested condition.
-    \advance\doignorecount by -1
-    \let\next\doignoretext      % Look for the next @end.
-  \fi
-  \next
-}
-
-% Finish off ignored text.
-\def\enddoignore{\endgroup\ignorespaces}
-
-
-% @set VAR sets the variable VAR to an empty value.
-% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
-%
-% Since we want to separate VAR from REST-OF-LINE (which might be
-% empty), we can't just use \parsearg; we have to insert a space of our
-% own to delimit the rest of the line, and then take it out again if we
-% didn't need it.
-% We rely on the fact that \parsearg sets \catcode`\ =10.
-%
-\parseargdef\set{\setyyy#1 \endsetyyy}
-\def\setyyy#1 #2\endsetyyy{%
-  {%
-    \makevalueexpandable
-    \def\temp{#2}%
-    \edef\next{\gdef\makecsname{SET#1}}%
-    \ifx\temp\empty
-      \next{}%
-    \else
-      \setzzz#2\endsetzzz
-    \fi
-  }%
-}
-% Remove the trailing space \setxxx inserted.
-\def\setzzz#1 \endsetzzz{\next{#1}}
-
-% @clear VAR clears (i.e., unsets) the variable VAR.
-%
-\parseargdef\clear{%
-  {%
-    \makevalueexpandable
-    \global\expandafter\let\csname SET#1\endcsname=\relax
-  }%
-}
-
-% @value{foo} gets the text saved in variable foo.
-\def\value{\begingroup\makevalueexpandable\valuexxx}
-\def\valuexxx#1{\expandablevalue{#1}\endgroup}
-{
-  \catcode`\- = \active \catcode`\_ = \active
-  %
-  \gdef\makevalueexpandable{%
-    \let\value = \expandablevalue
-    % We don't want these characters active, ...
-    \catcode`\-=\other \catcode`\_=\other
-    % ..., but we might end up with active ones in the argument if
-    % we're called from @code, as @code{@value{foo-bar_}}, though.
-    % So \let them to their normal equivalents.
-    \let-\realdash \let_\normalunderscore
-  }
-}
-
-% We have this subroutine so that we can handle at least some @value's
-% properly in indexes (we call \makevalueexpandable in \indexdummies).
-% The command has to be fully expandable (if the variable is set), since
-% the result winds up in the index file.  This means that if the
-% variable's value contains other Texinfo commands, it's almost certain
-% it will fail (although perhaps we could fix that with sufficient work
-% to do a one-level expansion on the result, instead of complete).
-%
-\def\expandablevalue#1{%
-  \expandafter\ifx\csname SET#1\endcsname\relax
-    {[No value for ``#1'']}%
-    \message{Variable `#1', used in @value, is not set.}%
-  \else
-    \csname SET#1\endcsname
-  \fi
-}
-
-% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
-% with @set.
-%
-% To get special treatment of `@end ifset,' call \makeond and the redefine.
-%
-\makecond{ifset}
-\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
-\def\doifset#1#2{%
-  {%
-    \makevalueexpandable
-    \let\next=\empty
-    \expandafter\ifx\csname SET#2\endcsname\relax
-      #1% If not set, redefine \next.
-    \fi
-    \expandafter
-  }\next
-}
-\def\ifsetfail{\doignore{ifset}}
-
-% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
-% defined with @set, or has been undefined with @clear.
-%
-% The `\else' inside the `\doifset' parameter is a trick to reuse the
-% above code: if the variable is not set, do nothing, if it is set,
-% then redefine \next to \ifclearfail.
-%
-\makecond{ifclear}
-\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
-\def\ifclearfail{\doignore{ifclear}}
-
-% @dircategory CATEGORY  -- specify a category of the dir file
-% which this file should belong to.  Ignore this in TeX.
-\let\dircategory=\comment
-
-% @defininfoenclose.
-\let\definfoenclose=\comment
-
-
-\message{indexing,}
-% Index generation facilities
-
-% Define \newwrite to be identical to plain tex's \newwrite
-% except not \outer, so it can be used within macros and \if's.
-\edef\newwrite{\makecsname{ptexnewwrite}}
-
-% \newindex {foo} defines an index named foo.
-% It automatically defines \fooindex such that
-% \fooindex ...rest of line... puts an entry in the index foo.
-% It also defines \fooindfile to be the number of the output channel for
-% the file that accumulates this index.  The file's extension is foo.
-% The name of an index should be no more than 2 characters long
-% for the sake of vms.
-%
-\def\newindex#1{%
-  \iflinks
-    \expandafter\newwrite \csname#1indfile\endcsname
-    \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
-  \fi
-  \expandafter\xdef\csname#1index\endcsname{%     % Define @#1index
-    \noexpand\doindex{#1}}
-}
-
-% @defindex foo  ==  \newindex{foo}
-%
-\def\defindex{\parsearg\newindex}
-
-% Define @defcodeindex, like @defindex except put all entries in @code.
-%
-\def\defcodeindex{\parsearg\newcodeindex}
-%
-\def\newcodeindex#1{%
-  \iflinks
-    \expandafter\newwrite \csname#1indfile\endcsname
-    \openout \csname#1indfile\endcsname \jobname.#1
-  \fi
-  \expandafter\xdef\csname#1index\endcsname{%
-    \noexpand\docodeindex{#1}}%
-}
-
-
-% @synindex foo bar    makes index foo feed into index bar.
-% Do this instead of @defindex foo if you don't want it as a separate index.
-%
-% @syncodeindex foo bar   similar, but put all entries made for index foo
-% inside @code.
-%
-\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
-\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
-
-% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
-% #3 the target index (bar).
-\def\dosynindex#1#2#3{%
-  % Only do \closeout if we haven't already done it, else we'll end up
-  % closing the target index.
-  \expandafter \ifx\csname donesynindex#2\endcsname \undefined
-    % The \closeout helps reduce unnecessary open files; the limit on the
-    % Acorn RISC OS is a mere 16 files.
-    \expandafter\closeout\csname#2indfile\endcsname
-    \expandafter\let\csname\donesynindex#2\endcsname = 1
-  \fi
-  % redefine \fooindfile:
-  \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
-  \expandafter\let\csname#2indfile\endcsname=\temp
-  % redefine \fooindex:
-  \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
-}
-
-% Define \doindex, the driver for all \fooindex macros.
-% Argument #1 is generated by the calling \fooindex macro,
-%  and it is "foo", the name of the index.
-
-% \doindex just uses \parsearg; it calls \doind for the actual work.
-% This is because \doind is more useful to call from other macros.
-
-% There is also \dosubind {index}{topic}{subtopic}
-% which makes an entry in a two-level index such as the operation index.
-
-\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
-\def\singleindexer #1{\doind{\indexname}{#1}}
-
-% like the previous two, but they put @code around the argument.
-\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
-\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
-
-% Take care of Texinfo commands that can appear in an index entry.
-% Since there are some commands we want to expand, and others we don't,
-% we have to laboriously prevent expansion for those that we don't.
-%
-\def\indexdummies{%
-  \escapechar = `\\     % use backslash in output files.
-  \def\@{@}% change to @@ when we switch to @ as escape char in index files.
-  \def\ {\realbackslash\space }%
-  % Need these in case \tex is in effect and \{ is a \delimiter again.
-  % But can't use \lbracecmd and \rbracecmd because texindex assumes
-  % braces and backslashes are used only as delimiters.
-  \let\{ = \mylbrace
-  \let\} = \myrbrace
-  %
-  % Do the redefinitions.
-  \commondummies
-}
-
-% For the aux and toc files, @ is the escape character.  So we want to
-% redefine everything using @ as the escape character (instead of
-% \realbackslash, still used for index files).  When everything uses @,
-% this will be simpler.
-%
-\def\atdummies{%
-  \def\@{@@}%
-  \def\ {@ }%
-  \let\{ = \lbraceatcmd
-  \let\} = \rbraceatcmd
-  %
-  % Do the redefinitions.
-  \commondummies
-}
-
-% Called from \indexdummies and \atdummies.
-%
-\def\commondummies{%
-  %
-  % \definedummyword defines \#1 as \string\#1\space, thus effectively
-  % preventing its expansion.  This is used only for control% words,
-  % not control letters, because the \space would be incorrect for
-  % control characters, but is needed to separate the control word
-  % from whatever follows.
-  %
-  % For control letters, we have \definedummyletter, which omits the
-  % space.
-  %
-  % These can be used both for control words that take an argument and
-  % those that do not.  If it is followed by {arg} in the input, then
-  % that will dutifully get written to the index (or wherever).
-  %
-  \def\definedummyword  ##1{\def##1{\string##1\space}}%
-  \def\definedummyletter##1{\def##1{\string##1}}%
-  \let\definedummyaccent\definedummyletter
-  %
-  \commondummiesnofonts
-  %
-  \definedummyletter\_%
-  %
-  % Non-English letters.
-  \definedummyword\AA
-  \definedummyword\AE
-  \definedummyword\L
-  \definedummyword\OE
-  \definedummyword\O
-  \definedummyword\aa
-  \definedummyword\ae
-  \definedummyword\l
-  \definedummyword\oe
-  \definedummyword\o
-  \definedummyword\ss
-  \definedummyword\exclamdown
-  \definedummyword\questiondown
-  \definedummyword\ordf
-  \definedummyword\ordm
-  %
-  % Although these internal commands shouldn't show up, sometimes they do.
-  \definedummyword\bf
-  \definedummyword\gtr
-  \definedummyword\hat
-  \definedummyword\less
-  \definedummyword\sf
-  \definedummyword\sl
-  \definedummyword\tclose
-  \definedummyword\tt
-  %
-  \definedummyword\LaTeX
-  \definedummyword\TeX
-  %
-  % Assorted special characters.
-  \definedummyword\bullet
-  \definedummyword\comma
-  \definedummyword\copyright
-  \definedummyword\registeredsymbol
-  \definedummyword\dots
-  \definedummyword\enddots
-  \definedummyword\equiv
-  \definedummyword\error
-  \definedummyword\euro
-  \definedummyword\expansion
-  \definedummyword\minus
-  \definedummyword\pounds
-  \definedummyword\point
-  \definedummyword\print
-  \definedummyword\result
-  %
-  % We want to disable all macros so that they are not expanded by \write.
-  \macrolist
-  %
-  \normalturnoffactive
-  %
-  % Handle some cases of @value -- where it does not contain any
-  % (non-fully-expandable) commands.
-  \makevalueexpandable
-}
-
-% \commondummiesnofonts: common to \commondummies and \indexnofonts.
-%
-% Better have this without active chars.
-{
-  \catcode`\~=\other
-  \gdef\commondummiesnofonts{%
-    % Control letters and accents.
-    \definedummyletter\!%
-    \definedummyaccent\"%
-    \definedummyaccent\'%
-    \definedummyletter\*%
-    \definedummyaccent\,%
-    \definedummyletter\.%
-    \definedummyletter\/%
-    \definedummyletter\:%
-    \definedummyaccent\=%
-    \definedummyletter\?%
-    \definedummyaccent\^%
-    \definedummyaccent\`%
-    \definedummyaccent\~%
-    \definedummyword\u
-    \definedummyword\v
-    \definedummyword\H
-    \definedummyword\dotaccent
-    \definedummyword\ringaccent
-    \definedummyword\tieaccent
-    \definedummyword\ubaraccent
-    \definedummyword\udotaccent
-    \definedummyword\dotless
-    %
-    % Texinfo font commands.
-    \definedummyword\b
-    \definedummyword\i
-    \definedummyword\r
-    \definedummyword\sc
-    \definedummyword\t
-    %
-    % Commands that take arguments.
-    \definedummyword\acronym
-    \definedummyword\cite
-    \definedummyword\code
-    \definedummyword\command
-    \definedummyword\dfn
-    \definedummyword\emph
-    \definedummyword\env
-    \definedummyword\file
-    \definedummyword\kbd
-    \definedummyword\key
-    \definedummyword\math
-    \definedummyword\option
-    \definedummyword\samp
-    \definedummyword\strong
-    \definedummyword\tie
-    \definedummyword\uref
-    \definedummyword\url
-    \definedummyword\var
-    \definedummyword\verb
-    \definedummyword\w
-  }
-}
-
-% \indexnofonts is used when outputting the strings to sort the index
-% by, and when constructing control sequence names.  It eliminates all
-% control sequences and just writes whatever the best ASCII sort string
-% would be for a given command (usually its argument).
-%
-\def\indexnofonts{%
-  % Accent commands should become @asis.
-  \def\definedummyaccent##1{\let##1\asis}%
-  % We can just ignore other control letters.
-  \def\definedummyletter##1{\let##1\empty}%
-  % Hopefully, all control words can become @asis.
-  \let\definedummyword\definedummyaccent
-  %
-  \commondummiesnofonts
-  %
-  % Don't no-op \tt, since it isn't a user-level command
-  % and is used in the definitions of the active chars like <, >, |, etc.
-  % Likewise with the other plain tex font commands.
-  %\let\tt=\asis
-  %
-  \def\ { }%
-  \def\@{@}%
-  % how to handle braces?
-  \def\_{\normalunderscore}%
-  %
-  % Non-English letters.
-  \def\AA{AA}%
-  \def\AE{AE}%
-  \def\L{L}%
-  \def\OE{OE}%
-  \def\O{O}%
-  \def\aa{aa}%
-  \def\ae{ae}%
-  \def\l{l}%
-  \def\oe{oe}%
-  \def\o{o}%
-  \def\ss{ss}%
-  \def\exclamdown{!}%
-  \def\questiondown{?}%
-  \def\ordf{a}%
-  \def\ordm{o}%
-  %
-  \def\LaTeX{LaTeX}%
-  \def\TeX{TeX}%
-  %
-  % Assorted special characters.
-  % (The following {} will end up in the sort string, but that's ok.)
-  \def\bullet{bullet}%
-  \def\comma{,}%
-  \def\copyright{copyright}%
-  \def\registeredsymbol{R}%
-  \def\dots{...}%
-  \def\enddots{...}%
-  \def\equiv{==}%
-  \def\error{error}%
-  \def\euro{euro}%
-  \def\expansion{==>}%
-  \def\minus{-}%
-  \def\pounds{pounds}%
-  \def\point{.}%
-  \def\print{-|}%
-  \def\result{=>}%
-  %
-  % We need to get rid of all macros, leaving only the arguments (if present).
-  % Of course this is not nearly correct, but it is the best we can do for now.
-  % makeinfo does not expand macros in the argument to @deffn, which ends up
-  % writing an index entry, and texindex isn't prepared for an index sort entry
-  % that starts with \.
-  % 
-  % Since macro invocations are followed by braces, we can just redefine them
-  % to take a single TeX argument.  The case of a macro invocation that
-  % goes to end-of-line is not handled.
-  % 
-  \macrolist
-}
-
-\let\indexbackslash=0  %overridden during \printindex.
-\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
-
-% Most index entries go through here, but \dosubind is the general case.
-% #1 is the index name, #2 is the entry text.
-\def\doind#1#2{\dosubind{#1}{#2}{}}
-
-% Workhorse for all \fooindexes.
-% #1 is name of index, #2 is stuff to put there, #3 is subentry --
-% empty if called from \doind, as we usually are (the main exception
-% is with most defuns, which call us directly).
-%
-\def\dosubind#1#2#3{%
-  \iflinks
-  {%
-    % Store the main index entry text (including the third arg).
-    \toks0 = {#2}%
-    % If third arg is present, precede it with a space.
-    \def\thirdarg{#3}%
-    \ifx\thirdarg\empty \else
-      \toks0 = \expandafter{\the\toks0 \space #3}%
-    \fi
-    %
-    \edef\writeto{\csname#1indfile\endcsname}%
-    %
-    \ifvmode
-      \dosubindsanitize
-    \else
-      \dosubindwrite
-    \fi
-  }%
-  \fi
-}
-
-% Write the entry in \toks0 to the index file:
-%
-\def\dosubindwrite{%
-  % Put the index entry in the margin if desired.
-  \ifx\SETmarginindex\relax\else
-    \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
-  \fi
-  %
-  % Remember, we are within a group.
-  \indexdummies % Must do this here, since \bf, etc expand at this stage
-  \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
-      % so it will be output as is; and it will print as backslash.
-  %
-  % Process the index entry with all font commands turned off, to
-  % get the string to sort by.
-  {\indexnofonts
-   \edef\temp{\the\toks0}% need full expansion
-   \xdef\indexsorttmp{\temp}%
-  }%
-  %
-  % Set up the complete index entry, with both the sort key and
-  % the original text, including any font commands.  We write
-  % three arguments to \entry to the .?? file (four in the
-  % subentry case), texindex reduces to two when writing the .??s
-  % sorted result.
-  \edef\temp{%
-    \write\writeto{%
-      \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
-  }%
-  \temp
-}
-
-% Take care of unwanted page breaks:
-%
-% If a skip is the last thing on the list now, preserve it
-% by backing up by \lastskip, doing the \write, then inserting
-% the skip again.  Otherwise, the whatsit generated by the
-% \write will make \lastskip zero.  The result is that sequences
-% like this:
-% @end defun
-% @tindex whatever
-% @defun ...
-% will have extra space inserted, because the \medbreak in the
-% start of the @defun won't see the skip inserted by the @end of
-% the previous defun.
-%
-% But don't do any of this if we're not in vertical mode.  We
-% don't want to do a \vskip and prematurely end a paragraph.
-%
-% Avoid page breaks due to these extra skips, too.
-%
-% But wait, there is a catch there:
-% We'll have to check whether \lastskip is zero skip.  \ifdim is not
-% sufficient for this purpose, as it ignores stretch and shrink parts
-% of the skip.  The only way seems to be to check the textual
-% representation of the skip.
-%
-% The following is almost like \def\zeroskipmacro{0.0pt} except that
-% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
-%
-\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
-%
-% ..., ready, GO:
-%
-\def\dosubindsanitize{%
-  % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
-  \skip0 = \lastskip
-  \edef\lastskipmacro{\the\lastskip}%
-  \count255 = \lastpenalty
-  %
-  % If \lastskip is nonzero, that means the last item was a
-  % skip.  And since a skip is discardable, that means this
-  % -\skip0 glue we're inserting is preceded by a
-  % non-discardable item, therefore it is not a potential
-  % breakpoint, therefore no \nobreak needed.
-  \ifx\lastskipmacro\zeroskipmacro
-  \else
-    \vskip-\skip0
-  \fi
-  %
-  \dosubindwrite
-  %
-  \ifx\lastskipmacro\zeroskipmacro
-    % If \lastskip was zero, perhaps the last item was a penalty, and
-    % perhaps it was >=10000, e.g., a \nobreak.  In that case, we want
-    % to re-insert the same penalty (values >10000 are used for various
-    % signals); since we just inserted a non-discardable item, any
-    % following glue (such as a \parskip) would be a breakpoint.  For example:
-    % 
-    %   @deffn deffn-whatever
-    %   @vindex index-whatever
-    %   Description.
-    % would allow a break between the index-whatever whatsit
-    % and the "Description." paragraph.
-    \ifnum\count255>9999 \penalty\count255 \fi
-  \else
-    % On the other hand, if we had a nonzero \lastskip,
-    % this make-up glue would be preceded by a non-discardable item
-    % (the whatsit from the \write), so we must insert a \nobreak.
-    \nobreak\vskip\skip0
-  \fi
-}
-
-% The index entry written in the file actually looks like
-%  \entry {sortstring}{page}{topic}
-% or
-%  \entry {sortstring}{page}{topic}{subtopic}
-% The texindex program reads in these files and writes files
-% containing these kinds of lines:
-%  \initial {c}
-%     before the first topic whose initial is c
-%  \entry {topic}{pagelist}
-%     for a topic that is used without subtopics
-%  \primary {topic}
-%     for the beginning of a topic that is used with subtopics
-%  \secondary {subtopic}{pagelist}
-%     for each subtopic.
-
-% Define the user-accessible indexing commands
-% @findex, @vindex, @kindex, @cindex.
-
-\def\findex {\fnindex}
-\def\kindex {\kyindex}
-\def\cindex {\cpindex}
-\def\vindex {\vrindex}
-\def\tindex {\tpindex}
-\def\pindex {\pgindex}
-
-\def\cindexsub {\begingroup\obeylines\cindexsub}
-{\obeylines %
-\gdef\cindexsub "#1" #2^^M{\endgroup %
-\dosubind{cp}{#2}{#1}}}
-
-% Define the macros used in formatting output of the sorted index material.
-
-% @printindex causes a particular index (the ??s file) to get printed.
-% It does not print any chapter heading (usually an @unnumbered).
-%
-\parseargdef\printindex{\begingroup
-  \dobreak \chapheadingskip{10000}%
-  %
-  \smallfonts \rm
-  \tolerance = 9500
-  \everypar = {}% don't want the \kern\-parindent from indentation suppression.
-  %
-  % See if the index file exists and is nonempty.
-  % Change catcode of @ here so that if the index file contains
-  % \initial {@}
-  % as its first line, TeX doesn't complain about mismatched braces
-  % (because it thinks @} is a control sequence).
-  \catcode`\@ = 11
-  \openin 1 \jobname.#1s
-  \ifeof 1
-    % \enddoublecolumns gets confused if there is no text in the index,
-    % and it loses the chapter title and the aux file entries for the
-    % index.  The easiest way to prevent this problem is to make sure
-    % there is some text.
-    \putwordIndexNonexistent
-  \else
-    %
-    % If the index file exists but is empty, then \openin leaves \ifeof
-    % false.  We have to make TeX try to read something from the file, so
-    % it can discover if there is anything in it.
-    \read 1 to \temp
-    \ifeof 1
-      \putwordIndexIsEmpty
-    \else
-      % Index files are almost Texinfo source, but we use \ as the escape
-      % character.  It would be better to use @, but that's too big a change
-      % to make right now.
-      \def\indexbackslash{\backslashcurfont}%
-      \catcode`\\ = 0
-      \escapechar = `\\
-      \begindoublecolumns
-      \input \jobname.#1s
-      \enddoublecolumns
-    \fi
-  \fi
-  \closein 1
-\endgroup}
-
-% These macros are used by the sorted index file itself.
-% Change them to control the appearance of the index.
-
-\def\initial#1{{%
-  % Some minor font changes for the special characters.
-  \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
-  %
-  % Remove any glue we may have, we'll be inserting our own.
-  \removelastskip
-  %
-  % We like breaks before the index initials, so insert a bonus.
-  \nobreak
-  \vskip 0pt plus 3\baselineskip
-  \penalty 0
-  \vskip 0pt plus -3\baselineskip
-  %
-  % Typeset the initial.  Making this add up to a whole number of
-  % baselineskips increases the chance of the dots lining up from column
-  % to column.  It still won't often be perfect, because of the stretch
-  % we need before each entry, but it's better.
-  %
-  % No shrink because it confuses \balancecolumns.
-  \vskip 1.67\baselineskip plus .5\baselineskip
-  \leftline{\secbf #1}%
-  % Do our best not to break after the initial.
-  \nobreak
-  \vskip .33\baselineskip plus .1\baselineskip
-}}
-
-% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
-% then page number (#2) flushed to the right margin.  It is used for index
-% and table of contents entries.  The paragraph is indented by \leftskip.
-%
-% A straightforward implementation would start like this:
-%	\def\entry#1#2{...
-% But this frozes the catcodes in the argument, and can cause problems to
-% @code, which sets - active.  This problem was fixed by a kludge---
-% ``-'' was active throughout whole index, but this isn't really right.
-%
-% The right solution is to prevent \entry from swallowing the whole text.
-%                                 --kasal, 21nov03
-\def\entry{%
-  \begingroup
-    %
-    % Start a new paragraph if necessary, so our assignments below can't
-    % affect previous text.
-    \par
-    %
-    % Do not fill out the last line with white space.
-    \parfillskip = 0in
-    %
-    % No extra space above this paragraph.
-    \parskip = 0in
-    %
-    % Do not prefer a separate line ending with a hyphen to fewer lines.
-    \finalhyphendemerits = 0
-    %
-    % \hangindent is only relevant when the entry text and page number
-    % don't both fit on one line.  In that case, bob suggests starting the
-    % dots pretty far over on the line.  Unfortunately, a large
-    % indentation looks wrong when the entry text itself is broken across
-    % lines.  So we use a small indentation and put up with long leaders.
-    %
-    % \hangafter is reset to 1 (which is the value we want) at the start
-    % of each paragraph, so we need not do anything with that.
-    \hangindent = 2em
-    %
-    % When the entry text needs to be broken, just fill out the first line
-    % with blank space.
-    \rightskip = 0pt plus1fil
-    %
-    % A bit of stretch before each entry for the benefit of balancing
-    % columns.
-    \vskip 0pt plus1pt
-    %
-    % Swallow the left brace of the text (first parameter):
-    \afterassignment\doentry
-    \let\temp =
-}
-\def\doentry{%
-    \bgroup % Instead of the swallowed brace.
-      \noindent
-      \aftergroup\finishentry
-      % And now comes the text of the entry.
-}
-\def\finishentry#1{%
-    % #1 is the page number.
-    %
-    % The following is kludged to not output a line of dots in the index if
-    % there are no page numbers.  The next person who breaks this will be
-    % cursed by a Unix daemon.
-    \def\tempa{{\rm }}%
-    \def\tempb{#1}%
-    \edef\tempc{\tempa}%
-    \edef\tempd{\tempb}%
-    \ifx\tempc\tempd
-      \ %
-    \else
-      %
-      % If we must, put the page number on a line of its own, and fill out
-      % this line with blank space.  (The \hfil is overwhelmed with the
-      % fill leaders glue in \indexdotfill if the page number does fit.)
-      \hfil\penalty50
-      \null\nobreak\indexdotfill % Have leaders before the page number.
-      %
-      % The `\ ' here is removed by the implicit \unskip that TeX does as
-      % part of (the primitive) \par.  Without it, a spurious underfull
-      % \hbox ensues.
-      \ifpdf
-	\pdfgettoks#1.%
-	\ \the\toksA
-      \else
-	\ #1%
-      \fi
-    \fi
-    \par
-  \endgroup
-}
-
-% Like \dotfill except takes at least 1 em.
-\def\indexdotfill{\cleaders
-  \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill}
-
-\def\primary #1{\line{#1\hfil}}
-
-\newskip\secondaryindent \secondaryindent=0.5cm
-\def\secondary#1#2{{%
-  \parfillskip=0in
-  \parskip=0in
-  \hangindent=1in
-  \hangafter=1
-  \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
-  \ifpdf
-    \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
-  \else
-    #2
-  \fi
-  \par
-}}
-
-% Define two-column mode, which we use to typeset indexes.
-% Adapted from the TeXbook, page 416, which is to say,
-% the manmac.tex format used to print the TeXbook itself.
-\catcode`\@=11
-
-\newbox\partialpage
-\newdimen\doublecolumnhsize
-
-\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
-  % Grab any single-column material above us.
-  \output = {%
-    %
-    % Here is a possibility not foreseen in manmac: if we accumulate a
-    % whole lot of material, we might end up calling this \output
-    % routine twice in a row (see the doublecol-lose test, which is
-    % essentially a couple of indexes with @setchapternewpage off).  In
-    % that case we just ship out what is in \partialpage with the normal
-    % output routine.  Generally, \partialpage will be empty when this
-    % runs and this will be a no-op.  See the indexspread.tex test case.
-    \ifvoid\partialpage \else
-      \onepageout{\pagecontents\partialpage}%
-    \fi
-    %
-    \global\setbox\partialpage = \vbox{%
-      % Unvbox the main output page.
-      \unvbox\PAGE
-      \kern-\topskip \kern\baselineskip
-    }%
-  }%
-  \eject % run that output routine to set \partialpage
-  %
-  % Use the double-column output routine for subsequent pages.
-  \output = {\doublecolumnout}%
-  %
-  % Change the page size parameters.  We could do this once outside this
-  % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
-  % format, but then we repeat the same computation.  Repeating a couple
-  % of assignments once per index is clearly meaningless for the
-  % execution time, so we may as well do it in one place.
-  %
-  % First we halve the line length, less a little for the gutter between
-  % the columns.  We compute the gutter based on the line length, so it
-  % changes automatically with the paper format.  The magic constant
-  % below is chosen so that the gutter has the same value (well, +-<1pt)
-  % as it did when we hard-coded it.
-  %
-  % We put the result in a separate register, \doublecolumhsize, so we
-  % can restore it in \pagesofar, after \hsize itself has (potentially)
-  % been clobbered.
-  %
-  \doublecolumnhsize = \hsize
-    \advance\doublecolumnhsize by -.04154\hsize
-    \divide\doublecolumnhsize by 2
-  \hsize = \doublecolumnhsize
-  %
-  % Double the \vsize as well.  (We don't need a separate register here,
-  % since nobody clobbers \vsize.)
-  \vsize = 2\vsize
-}
-
-% The double-column output routine for all double-column pages except
-% the last.
-%
-\def\doublecolumnout{%
-  \splittopskip=\topskip \splitmaxdepth=\maxdepth
-  % Get the available space for the double columns -- the normal
-  % (undoubled) page height minus any material left over from the
-  % previous page.
-  \dimen@ = \vsize
-  \divide\dimen@ by 2
-  \advance\dimen@ by -\ht\partialpage
-  %
-  % box0 will be the left-hand column, box2 the right.
-  \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
-  \onepageout\pagesofar
-  \unvbox255
-  \penalty\outputpenalty
-}
-%
-% Re-output the contents of the output page -- any previous material,
-% followed by the two boxes we just split, in box0 and box2.
-\def\pagesofar{%
-  \unvbox\partialpage
-  %
-  \hsize = \doublecolumnhsize
-  \wd0=\hsize \wd2=\hsize
-  \hbox to\pagewidth{\box0\hfil\box2}%
-}
-%
-% All done with double columns.
-\def\enddoublecolumns{%
-  \output = {%
-    % Split the last of the double-column material.  Leave it on the
-    % current page, no automatic page break.
-    \balancecolumns
-    %
-    % If we end up splitting too much material for the current page,
-    % though, there will be another page break right after this \output
-    % invocation ends.  Having called \balancecolumns once, we do not
-    % want to call it again.  Therefore, reset \output to its normal
-    % definition right away.  (We hope \balancecolumns will never be
-    % called on to balance too much material, but if it is, this makes
-    % the output somewhat more palatable.)
-    \global\output = {\onepageout{\pagecontents\PAGE}}%
-  }%
-  \eject
-  \endgroup % started in \begindoublecolumns
-  %
-  % \pagegoal was set to the doubled \vsize above, since we restarted
-  % the current page.  We're now back to normal single-column
-  % typesetting, so reset \pagegoal to the normal \vsize (after the
-  % \endgroup where \vsize got restored).
-  \pagegoal = \vsize
-}
-%
-% Called at the end of the double column material.
-\def\balancecolumns{%
-  \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
-  \dimen@ = \ht0
-  \advance\dimen@ by \topskip
-  \advance\dimen@ by-\baselineskip
-  \divide\dimen@ by 2 % target to split to
-  %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
-  \splittopskip = \topskip
-  % Loop until we get a decent breakpoint.
-  {%
-    \vbadness = 10000
-    \loop
-      \global\setbox3 = \copy0
-      \global\setbox1 = \vsplit3 to \dimen@
-    \ifdim\ht3>\dimen@
-      \global\advance\dimen@ by 1pt
-    \repeat
-  }%
-  %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
-  \setbox0=\vbox to\dimen@{\unvbox1}%
-  \setbox2=\vbox to\dimen@{\unvbox3}%
-  %
-  \pagesofar
-}
-\catcode`\@ = \other
-
-
-\message{sectioning,}
-% Chapters, sections, etc.
-
-% \unnumberedno is an oxymoron, of course.  But we count the unnumbered
-% sections so that we can refer to them unambiguously in the pdf
-% outlines by their "section number".  We avoid collisions with chapter
-% numbers by starting them at 10000.  (If a document ever has 10000
-% chapters, we're in trouble anyway, I'm sure.)
-\newcount\unnumberedno \unnumberedno = 10000
-\newcount\chapno
-\newcount\secno        \secno=0
-\newcount\subsecno     \subsecno=0
-\newcount\subsubsecno  \subsubsecno=0
-
-% This counter is funny since it counts through charcodes of letters A, B, ...
-\newcount\appendixno  \appendixno = `\@
-%
-% \def\appendixletter{\char\the\appendixno}
-% We do the following ugly conditional instead of the above simple
-% construct for the sake of pdftex, which needs the actual
-% letter in the expansion, not just typeset.
-%
-\def\appendixletter{%
-  \ifnum\appendixno=`A A%
-  \else\ifnum\appendixno=`B B%
-  \else\ifnum\appendixno=`C C%
-  \else\ifnum\appendixno=`D D%
-  \else\ifnum\appendixno=`E E%
-  \else\ifnum\appendixno=`F F%
-  \else\ifnum\appendixno=`G G%
-  \else\ifnum\appendixno=`H H%
-  \else\ifnum\appendixno=`I I%
-  \else\ifnum\appendixno=`J J%
-  \else\ifnum\appendixno=`K K%
-  \else\ifnum\appendixno=`L L%
-  \else\ifnum\appendixno=`M M%
-  \else\ifnum\appendixno=`N N%
-  \else\ifnum\appendixno=`O O%
-  \else\ifnum\appendixno=`P P%
-  \else\ifnum\appendixno=`Q Q%
-  \else\ifnum\appendixno=`R R%
-  \else\ifnum\appendixno=`S S%
-  \else\ifnum\appendixno=`T T%
-  \else\ifnum\appendixno=`U U%
-  \else\ifnum\appendixno=`V V%
-  \else\ifnum\appendixno=`W W%
-  \else\ifnum\appendixno=`X X%
-  \else\ifnum\appendixno=`Y Y%
-  \else\ifnum\appendixno=`Z Z%
-  % The \the is necessary, despite appearances, because \appendixletter is
-  % expanded while writing the .toc file.  \char\appendixno is not
-  % expandable, thus it is written literally, thus all appendixes come out
-  % with the same letter (or @) in the toc without it.
-  \else\char\the\appendixno
-  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
-  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-
-% Each @chapter defines this as the name of the chapter.
-% page headings and footings can use it.  @section does likewise.
-% However, they are not reliable, because we don't use marks.
-\def\thischapter{}
-\def\thissection{}
-
-\newcount\absseclevel % used to calculate proper heading level
-\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
-
-% @raisesections: treat @section as chapter, @subsection as section, etc.
-\def\raisesections{\global\advance\secbase by -1}
-\let\up=\raisesections % original BFox name
-
-% @lowersections: treat @chapter as section, @section as subsection, etc.
-\def\lowersections{\global\advance\secbase by 1}
-\let\down=\lowersections % original BFox name
-
-% we only have subsub.
-\chardef\maxseclevel = 3
-%
-% A numbered section within an unnumbered changes to unnumbered too.
-% To achive this, remember the "biggest" unnum. sec. we are currently in:
-\chardef\unmlevel = \maxseclevel
-%
-% Trace whether the current chapter is an appendix or not:
-% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
-\def\chapheadtype{N}
-
-% Choose a heading macro
-% #1 is heading type
-% #2 is heading level
-% #3 is text for heading
-\def\genhead#1#2#3{%
-  % Compute the abs. sec. level:
-  \absseclevel=#2
-  \advance\absseclevel by \secbase
-  % Make sure \absseclevel doesn't fall outside the range:
-  \ifnum \absseclevel < 0
-    \absseclevel = 0
-  \else
-    \ifnum \absseclevel > 3
-      \absseclevel = 3
-    \fi
-  \fi
-  % The heading type:
-  \def\headtype{#1}%
-  \if \headtype U%
-    \ifnum \absseclevel < \unmlevel
-      \chardef\unmlevel = \absseclevel
-    \fi
-  \else
-    % Check for appendix sections:
-    \ifnum \absseclevel = 0
-      \edef\chapheadtype{\headtype}%
-    \else
-      \if \headtype A\if \chapheadtype N%
-	\errmessage{@appendix... within a non-appendix chapter}%
-      \fi\fi
-    \fi
-    % Check for numbered within unnumbered:
-    \ifnum \absseclevel > \unmlevel
-      \def\headtype{U}%
-    \else
-      \chardef\unmlevel = 3
-    \fi
-  \fi
-  % Now print the heading:
-  \if \headtype U%
-    \ifcase\absseclevel
-	\unnumberedzzz{#3}%
-    \or \unnumberedseczzz{#3}%
-    \or \unnumberedsubseczzz{#3}%
-    \or \unnumberedsubsubseczzz{#3}%
-    \fi
-  \else
-    \if \headtype A%
-      \ifcase\absseclevel
-	  \appendixzzz{#3}%
-      \or \appendixsectionzzz{#3}%
-      \or \appendixsubseczzz{#3}%
-      \or \appendixsubsubseczzz{#3}%
-      \fi
-    \else
-      \ifcase\absseclevel
-	  \chapterzzz{#3}%
-      \or \seczzz{#3}%
-      \or \numberedsubseczzz{#3}%
-      \or \numberedsubsubseczzz{#3}%
-      \fi
-    \fi
-  \fi
-  \suppressfirstparagraphindent
-}
-
-% an interface:
-\def\numhead{\genhead N}
-\def\apphead{\genhead A}
-\def\unnmhead{\genhead U}
-
-% @chapter, @appendix, @unnumbered.  Increment top-level counter, reset
-% all lower-level sectioning counters to zero.
-%
-% Also set \chaplevelprefix, which we prepend to @float sequence numbers
-% (e.g., figures), q.v.  By default (before any chapter), that is empty.
-\let\chaplevelprefix = \empty
-%
-\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
-\def\chapterzzz#1{%
-  % section resetting is \global in case the chapter is in a group, such
-  % as an @include file.
-  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-    \global\advance\chapno by 1
-  %
-  % Used for \float.
-  \gdef\chaplevelprefix{\the\chapno.}%
-  \resetallfloatnos
-  %
-  \message{\putwordChapter\space \the\chapno}%
-  %
-  % Write the actual heading.
-  \chapmacro{#1}{Ynumbered}{\the\chapno}%
-  %
-  % So @section and the like are numbered underneath this chapter.
-  \global\let\section = \numberedsec
-  \global\let\subsection = \numberedsubsec
-  \global\let\subsubsection = \numberedsubsubsec
-}
-
-\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
-\def\appendixzzz#1{%
-  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-    \global\advance\appendixno by 1
-  \gdef\chaplevelprefix{\appendixletter.}%
-  \resetallfloatnos
-  %
-  \def\appendixnum{\putwordAppendix\space \appendixletter}%
-  \message{\appendixnum}%
-  %
-  \chapmacro{#1}{Yappendix}{\appendixletter}%
-  %
-  \global\let\section = \appendixsec
-  \global\let\subsection = \appendixsubsec
-  \global\let\subsubsection = \appendixsubsubsec
-}
-
-\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
-\def\unnumberedzzz#1{%
-  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-    \global\advance\unnumberedno by 1
-  %
-  % Since an unnumbered has no number, no prefix for figures.
-  \global\let\chaplevelprefix = \empty
-  \resetallfloatnos
-  %
-  % This used to be simply \message{#1}, but TeX fully expands the
-  % argument to \message.  Therefore, if #1 contained @-commands, TeX
-  % expanded them.  For example, in `@unnumbered The @cite{Book}', TeX
-  % expanded @cite (which turns out to cause errors because \cite is meant
-  % to be executed, not expanded).
-  %
-  % Anyway, we don't want the fully-expanded definition of @cite to appear
-  % as a result of the \message, we just want `@cite' itself.  We use
-  % \the<toks register> to achieve this: TeX expands \the<toks> only once,
-  % simply yielding the contents of <toks register>.  (We also do this for
-  % the toc entries.)
-  \toks0 = {#1}%
-  \message{(\the\toks0)}%
-  %
-  \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
-  %
-  \global\let\section = \unnumberedsec
-  \global\let\subsection = \unnumberedsubsec
-  \global\let\subsubsection = \unnumberedsubsubsec
-}
-
-% @centerchap is like @unnumbered, but the heading is centered.
-\outer\parseargdef\centerchap{%
-  % Well, we could do the following in a group, but that would break
-  % an assumption that \chapmacro is called at the outermost level.
-  % Thus we are safer this way:		--kasal, 24feb04
-  \let\centerparametersmaybe = \centerparameters
-  \unnmhead0{#1}%
-  \let\centerparametersmaybe = \relax
-}
-
-% @top is like @unnumbered.
-\let\top\unnumbered
-
-% Sections.
-\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
-\def\seczzz#1{%
-  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
-  \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
-}
-
-\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
-\def\appendixsectionzzz#1{%
-  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
-  \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
-}
-\let\appendixsec\appendixsection
-
-\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
-\def\unnumberedseczzz#1{%
-  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
-  \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
-}
-
-% Subsections.
-\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
-\def\numberedsubseczzz#1{%
-  \global\subsubsecno=0  \global\advance\subsecno by 1
-  \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
-}
-
-\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
-\def\appendixsubseczzz#1{%
-  \global\subsubsecno=0  \global\advance\subsecno by 1
-  \sectionheading{#1}{subsec}{Yappendix}%
-                 {\appendixletter.\the\secno.\the\subsecno}%
-}
-
-\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
-\def\unnumberedsubseczzz#1{%
-  \global\subsubsecno=0  \global\advance\subsecno by 1
-  \sectionheading{#1}{subsec}{Ynothing}%
-                 {\the\unnumberedno.\the\secno.\the\subsecno}%
-}
-
-% Subsubsections.
-\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
-\def\numberedsubsubseczzz#1{%
-  \global\advance\subsubsecno by 1
-  \sectionheading{#1}{subsubsec}{Ynumbered}%
-                 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
-}
-
-\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
-\def\appendixsubsubseczzz#1{%
-  \global\advance\subsubsecno by 1
-  \sectionheading{#1}{subsubsec}{Yappendix}%
-                 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
-}
-
-\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
-\def\unnumberedsubsubseczzz#1{%
-  \global\advance\subsubsecno by 1
-  \sectionheading{#1}{subsubsec}{Ynothing}%
-                 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
-}
-
-% These macros control what the section commands do, according
-% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
-% Define them by default for a numbered chapter.
-\let\section = \numberedsec
-\let\subsection = \numberedsubsec
-\let\subsubsection = \numberedsubsubsec
-
-% Define @majorheading, @heading and @subheading
-
-% NOTE on use of \vbox for chapter headings, section headings, and such:
-%       1) We use \vbox rather than the earlier \line to permit
-%          overlong headings to fold.
-%       2) \hyphenpenalty is set to 10000 because hyphenation in a
-%          heading is obnoxious; this forbids it.
-%       3) Likewise, headings look best if no \parindent is used, and
-%          if justification is not attempted.  Hence \raggedright.
-
-
-\def\majorheading{%
-  {\advance\chapheadingskip by 10pt \chapbreak }%
-  \parsearg\chapheadingzzz
-}
-
-\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
-\def\chapheadingzzz#1{%
-  {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-                    \parindent=0pt\raggedright
-                    \rm #1\hfill}}%
-  \bigskip \par\penalty 200\relax
-  \suppressfirstparagraphindent
-}
-
-% @heading, @subheading, @subsubheading.
-\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
-  \suppressfirstparagraphindent}
-\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
-  \suppressfirstparagraphindent}
-\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
-  \suppressfirstparagraphindent}
-
-% These macros generate a chapter, section, etc. heading only
-% (including whitespace, linebreaking, etc. around it),
-% given all the information in convenient, parsed form.
-
-%%% Args are the skip and penalty (usually negative)
-\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
-
-%%% Define plain chapter starts, and page on/off switching for it
-% Parameter controlling skip before chapter headings (if needed)
-
-\newskip\chapheadingskip
-
-\def\chapbreak{\dobreak \chapheadingskip {-4000}}
-\def\chappager{\par\vfill\supereject}
-\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi}
-
-\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
-
-\def\CHAPPAGoff{%
-\global\let\contentsalignmacro = \chappager
-\global\let\pchapsepmacro=\chapbreak
-\global\let\pagealignmacro=\chappager}
-
-\def\CHAPPAGon{%
-\global\let\contentsalignmacro = \chappager
-\global\let\pchapsepmacro=\chappager
-\global\let\pagealignmacro=\chappager
-\global\def\HEADINGSon{\HEADINGSsingle}}
-
-\def\CHAPPAGodd{%
-\global\let\contentsalignmacro = \chapoddpage
-\global\let\pchapsepmacro=\chapoddpage
-\global\let\pagealignmacro=\chapoddpage
-\global\def\HEADINGSon{\HEADINGSdouble}}
-
-\CHAPPAGon
-
-% Chapter opening.
-%
-% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
-% Yappendix, Yomitfromtoc), #3 the chapter number.
-%
-% To test against our argument.
-\def\Ynothingkeyword{Ynothing}
-\def\Yomitfromtockeyword{Yomitfromtoc}
-\def\Yappendixkeyword{Yappendix}
-%
-\def\chapmacro#1#2#3{%
-  \pchapsepmacro
-  {%
-    \chapfonts \rm
-    %
-    % Have to define \thissection before calling \donoderef, because the
-    % xref code eventually uses it.  On the other hand, it has to be called
-    % after \pchapsepmacro, or the headline will change too soon.
-    \gdef\thissection{#1}%
-    \gdef\thischaptername{#1}%
-    %
-    % Only insert the separating space if we have a chapter/appendix
-    % number, and don't print the unnumbered ``number''.
-    \def\temptype{#2}%
-    \ifx\temptype\Ynothingkeyword
-      \setbox0 = \hbox{}%
-      \def\toctype{unnchap}%
-      \gdef\thischapter{#1}%
-    \else\ifx\temptype\Yomitfromtockeyword
-      \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
-      \def\toctype{omit}%
-      \gdef\thischapter{}%
-    \else\ifx\temptype\Yappendixkeyword
-      \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
-      \def\toctype{app}%
-      % We don't substitute the actual chapter name into \thischapter
-      % because we don't want its macros evaluated now.  And we don't
-      % use \thissection because that changes with each section.
-      %
-      \xdef\thischapter{\putwordAppendix{} \appendixletter:
-                        \noexpand\thischaptername}%
-    \else
-      \setbox0 = \hbox{#3\enspace}%
-      \def\toctype{numchap}%
-      \xdef\thischapter{\putwordChapter{} \the\chapno:
-                        \noexpand\thischaptername}%
-    \fi\fi\fi
-    %
-    % Write the toc entry for this chapter.  Must come before the
-    % \donoderef, because we include the current node name in the toc
-    % entry, and \donoderef resets it to empty.
-    \writetocentry{\toctype}{#1}{#3}%
-    %
-    % For pdftex, we have to write out the node definition (aka, make
-    % the pdfdest) after any page break, but before the actual text has
-    % been typeset.  If the destination for the pdf outline is after the
-    % text, then jumping from the outline may wind up with the text not
-    % being visible, for instance under high magnification.
-    \donoderef{#2}%
-    %
-    % Typeset the actual heading.
-    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
-          \hangindent=\wd0 \centerparametersmaybe
-          \unhbox0 #1\par}%
-  }%
-  \nobreak\bigskip % no page break after a chapter title
-  \nobreak
-}
-
-% @centerchap -- centered and unnumbered.
-\let\centerparametersmaybe = \relax
-\def\centerparameters{%
-  \advance\rightskip by 3\rightskip
-  \leftskip = \rightskip
-  \parfillskip = 0pt
-}
-
-
-% I don't think this chapter style is supported any more, so I'm not
-% updating it with the new noderef stuff.  We'll see.  --karl, 11aug03.
-%
-\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
-%
-\def\unnchfopen #1{%
-\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-                       \parindent=0pt\raggedright
-                       \rm #1\hfill}}\bigskip \par\nobreak
-}
-\def\chfopen #1#2{\chapoddpage {\chapfonts
-\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
-\par\penalty 5000 %
-}
-\def\centerchfopen #1{%
-\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-                       \parindent=0pt
-                       \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
-}
-\def\CHAPFopen{%
-  \global\let\chapmacro=\chfopen
-  \global\let\centerchapmacro=\centerchfopen}
-
-
-% Section titles.  These macros combine the section number parts and
-% call the generic \sectionheading to do the printing.
-%
-\newskip\secheadingskip
-\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
-
-% Subsection titles.
-\newskip\subsecheadingskip
-\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
-
-% Subsubsection titles.
-\def\subsubsecheadingskip{\subsecheadingskip}
-\def\subsubsecheadingbreak{\subsecheadingbreak}
-
-
-% Print any size, any type, section title.
-%
-% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
-% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
-% section number.
-%
-\def\sectionheading#1#2#3#4{%
-  {%
-    % Switch to the right set of fonts.
-    \csname #2fonts\endcsname \rm
-    %
-    % Insert space above the heading.
-    \csname #2headingbreak\endcsname
-    %
-    % Only insert the space after the number if we have a section number.
-    \def\sectionlevel{#2}%
-    \def\temptype{#3}%
-    %
-    \ifx\temptype\Ynothingkeyword
-      \setbox0 = \hbox{}%
-      \def\toctype{unn}%
-      \gdef\thissection{#1}%
-    \else\ifx\temptype\Yomitfromtockeyword
-      % for @headings -- no section number, don't include in toc,
-      % and don't redefine \thissection.
-      \setbox0 = \hbox{}%
-      \def\toctype{omit}%
-      \let\sectionlevel=\empty
-    \else\ifx\temptype\Yappendixkeyword
-      \setbox0 = \hbox{#4\enspace}%
-      \def\toctype{app}%
-      \gdef\thissection{#1}%
-    \else
-      \setbox0 = \hbox{#4\enspace}%
-      \def\toctype{num}%
-      \gdef\thissection{#1}%
-    \fi\fi\fi
-    %
-    % Write the toc entry (before \donoderef).  See comments in \chfplain.
-    \writetocentry{\toctype\sectionlevel}{#1}{#4}%
-    %
-    % Write the node reference (= pdf destination for pdftex).
-    % Again, see comments in \chfplain.
-    \donoderef{#3}%
-    %
-    % Output the actual section heading.
-    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
-          \hangindent=\wd0  % zero if no section number
-          \unhbox0 #1}%
-  }%
-  % Add extra space after the heading -- half of whatever came above it.
-  % Don't allow stretch, though.
-  \kern .5 \csname #2headingskip\endcsname
-  %
-  % Do not let the kern be a potential breakpoint, as it would be if it
-  % was followed by glue.
-  \nobreak
-  %
-  % We'll almost certainly start a paragraph next, so don't let that
-  % glue accumulate.  (Not a breakpoint because it's preceded by a
-  % discardable item.)
-  \vskip-\parskip
-  % 
-  % This is purely so the last item on the list is a known \penalty >
-  % 10000.  This is so \startdefun can avoid allowing breakpoints after
-  % section headings.  Otherwise, it would insert a valid breakpoint between:
-  % 
-  %   @section sec-whatever
-  %   @deffn def-whatever
-  \penalty 10001
-}
-
-
-\message{toc,}
-% Table of contents.
-\newwrite\tocfile
-
-% Write an entry to the toc file, opening it if necessary.
-% Called from @chapter, etc.
-%
-% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
-% We append the current node name (if any) and page number as additional
-% arguments for the \{chap,sec,...}entry macros which will eventually
-% read this.  The node name is used in the pdf outlines as the
-% destination to jump to.
-%
-% We open the .toc file for writing here instead of at @setfilename (or
-% any other fixed time) so that @contents can be anywhere in the document.
-% But if #1 is `omit', then we don't do anything.  This is used for the
-% table of contents chapter openings themselves.
-%
-\newif\iftocfileopened
-\def\omitkeyword{omit}%
-%
-\def\writetocentry#1#2#3{%
-  \edef\writetoctype{#1}%
-  \ifx\writetoctype\omitkeyword \else
-    \iftocfileopened\else
-      \immediate\openout\tocfile = \jobname.toc
-      \global\tocfileopenedtrue
-    \fi
-    %
-    \iflinks
-      {\atdummies
-       \edef\temp{%
-         \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
-       \temp
-      }
-    \fi
-  \fi
-  %
-  % Tell \shipout to create a pdf destination on each page, if we're
-  % writing pdf.  These are used in the table of contents.  We can't
-  % just write one on every page because the title pages are numbered
-  % 1 and 2 (the page numbers aren't printed), and so are the first
-  % two pages of the document.  Thus, we'd have two destinations named
-  % `1', and two named `2'.
-  \ifpdf \global\pdfmakepagedesttrue \fi
-}
-
-
-% These characters do not print properly in the Computer Modern roman
-% fonts, so we must take special care.  This is more or less redundant
-% with the Texinfo input format setup at the end of this file.
-% 
-\def\activecatcodes{%
-  \catcode`\"=\active
-  \catcode`\$=\active
-  \catcode`\<=\active
-  \catcode`\>=\active
-  \catcode`\\=\active
-  \catcode`\^=\active
-  \catcode`\_=\active
-  \catcode`\|=\active
-  \catcode`\~=\active
-}
-
-
-% Read the toc file, which is essentially Texinfo input.
-\def\readtocfile{%
-  \setupdatafile
-  \activecatcodes
-  \input \jobname.toc
-}
-
-\newskip\contentsrightmargin \contentsrightmargin=1in
-\newcount\savepageno
-\newcount\lastnegativepageno \lastnegativepageno = -1
-
-% Prepare to read what we've written to \tocfile.
-%
-\def\startcontents#1{%
-  % If @setchapternewpage on, and @headings double, the contents should
-  % start on an odd page, unlike chapters.  Thus, we maintain
-  % \contentsalignmacro in parallel with \pagealignmacro.
-  % From: Torbjorn Granlund <tege@matematik.su.se>
-  \contentsalignmacro
-  \immediate\closeout\tocfile
-  %
-  % Don't need to put `Contents' or `Short Contents' in the headline.
-  % It is abundantly clear what they are.
-  \def\thischapter{}%
-  \chapmacro{#1}{Yomitfromtoc}{}%
-  %
-  \savepageno = \pageno
-  \begingroup                  % Set up to handle contents files properly.
-    \raggedbottom              % Worry more about breakpoints than the bottom.
-    \advance\hsize by -\contentsrightmargin % Don't use the full line length.
-    %
-    % Roman numerals for page numbers.
-    \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
-}
-
-
-% Normal (long) toc.
-\def\contents{%
-  \startcontents{\putwordTOC}%
-    \openin 1 \jobname.toc
-    \ifeof 1 \else
-      \readtocfile
-    \fi
-    \vfill \eject
-    \contentsalignmacro % in case @setchapternewpage odd is in effect
-    \ifeof 1 \else
-      \pdfmakeoutlines
-    \fi
-    \closein 1
-  \endgroup
-  \lastnegativepageno = \pageno
-  \global\pageno = \savepageno
-}
-
-% And just the chapters.
-\def\summarycontents{%
-  \startcontents{\putwordShortTOC}%
-    %
-    \let\numchapentry = \shortchapentry
-    \let\appentry = \shortchapentry
-    \let\unnchapentry = \shortunnchapentry
-    % We want a true roman here for the page numbers.
-    \secfonts
-    \let\rm=\shortcontrm \let\bf=\shortcontbf
-    \let\sl=\shortcontsl \let\tt=\shortconttt
-    \rm
-    \hyphenpenalty = 10000
-    \advance\baselineskip by 1pt % Open it up a little.
-    \def\numsecentry##1##2##3##4{}
-    \let\appsecentry = \numsecentry
-    \let\unnsecentry = \numsecentry
-    \let\numsubsecentry = \numsecentry
-    \let\appsubsecentry = \numsecentry
-    \let\unnsubsecentry = \numsecentry
-    \let\numsubsubsecentry = \numsecentry
-    \let\appsubsubsecentry = \numsecentry
-    \let\unnsubsubsecentry = \numsecentry
-    \openin 1 \jobname.toc
-    \ifeof 1 \else
-      \readtocfile
-    \fi
-    \closein 1
-    \vfill \eject
-    \contentsalignmacro % in case @setchapternewpage odd is in effect
-  \endgroup
-  \lastnegativepageno = \pageno
-  \global\pageno = \savepageno
-}
-\let\shortcontents = \summarycontents
-
-% Typeset the label for a chapter or appendix for the short contents.
-% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
-%
-\def\shortchaplabel#1{%
-  % This space should be enough, since a single number is .5em, and the
-  % widest letter (M) is 1em, at least in the Computer Modern fonts.
-  % But use \hss just in case.
-  % (This space doesn't include the extra space that gets added after
-  % the label; that gets put in by \shortchapentry above.)
-  %
-  % We'd like to right-justify chapter numbers, but that looks strange
-  % with appendix letters.  And right-justifying numbers and
-  % left-justifying letters looks strange when there is less than 10
-  % chapters.  Have to read the whole toc once to know how many chapters
-  % there are before deciding ...
-  \hbox to 1em{#1\hss}%
-}
-
-% These macros generate individual entries in the table of contents.
-% The first argument is the chapter or section name.
-% The last argument is the page number.
-% The arguments in between are the chapter number, section number, ...
-
-% Chapters, in the main contents.
-\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
-%
-% Chapters, in the short toc.
-% See comments in \dochapentry re vbox and related settings.
-\def\shortchapentry#1#2#3#4{%
-  \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
-}
-
-% Appendices, in the main contents.
-% Need the word Appendix, and a fixed-size box.
-%
-\def\appendixbox#1{%
-  % We use M since it's probably the widest letter.
-  \setbox0 = \hbox{\putwordAppendix{} M}%
-  \hbox to \wd0{\putwordAppendix{} #1\hss}}
-%
-\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
-
-% Unnumbered chapters.
-\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
-\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
-
-% Sections.
-\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
-\let\appsecentry=\numsecentry
-\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
-
-% Subsections.
-\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
-\let\appsubsecentry=\numsubsecentry
-\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
-
-% And subsubsections.
-\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
-\let\appsubsubsecentry=\numsubsubsecentry
-\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
-
-% This parameter controls the indentation of the various levels.
-% Same as \defaultparindent.
-\newdimen\tocindent \tocindent = 15pt
-
-% Now for the actual typesetting. In all these, #1 is the text and #2 is the
-% page number.
-%
-% If the toc has to be broken over pages, we want it to be at chapters
-% if at all possible; hence the \penalty.
-\def\dochapentry#1#2{%
-   \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
-   \begingroup
-     \chapentryfonts
-     \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-   \endgroup
-   \nobreak\vskip .25\baselineskip plus.1\baselineskip
-}
-
-\def\dosecentry#1#2{\begingroup
-  \secentryfonts \leftskip=\tocindent
-  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-\endgroup}
-
-\def\dosubsecentry#1#2{\begingroup
-  \subsecentryfonts \leftskip=2\tocindent
-  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-\endgroup}
-
-\def\dosubsubsecentry#1#2{\begingroup
-  \subsubsecentryfonts \leftskip=3\tocindent
-  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-\endgroup}
-
-% We use the same \entry macro as for the index entries.
-\let\tocentry = \entry
-
-% Space between chapter (or whatever) number and the title.
-\def\labelspace{\hskip1em \relax}
-
-\def\dopageno#1{{\rm #1}}
-\def\doshortpageno#1{{\rm #1}}
-
-\def\chapentryfonts{\secfonts \rm}
-\def\secentryfonts{\textfonts}
-\def\subsecentryfonts{\textfonts}
-\def\subsubsecentryfonts{\textfonts}
-
-
-\message{environments,}
-% @foo ... @end foo.
-
-% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
-%
-% Since these characters are used in examples, it should be an even number of
-% \tt widths. Each \tt character is 1en, so two makes it 1em.
-%
-\def\point{$\star$}
-\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
-\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
-\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
-\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
-
-% The @error{} command.
-% Adapted from the TeXbook's \boxit.
-%
-\newbox\errorbox
-%
-{\tentt \global\dimen0 = 3em}% Width of the box.
-\dimen2 = .55pt % Thickness of rules
-% The text. (`r' is open on the right, `e' somewhat less so on the left.)
-\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt}
-%
-\setbox\errorbox=\hbox to \dimen0{\hfil
-   \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
-   \advance\hsize by -2\dimen2 % Rules.
-   \vbox{%
-      \hrule height\dimen2
-      \hbox{\vrule width\dimen2 \kern3pt          % Space to left of text.
-         \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
-         \kern3pt\vrule width\dimen2}% Space to right.
-      \hrule height\dimen2}
-    \hfil}
-%
-\def\error{\leavevmode\lower.7ex\copy\errorbox}
-
-% @tex ... @end tex    escapes into raw Tex temporarily.
-% One exception: @ is still an escape character, so that @end tex works.
-% But \@ or @@ will get a plain tex @ character.
-
-\envdef\tex{%
-  \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
-  \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
-  \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
-  \catcode `\%=14
-  \catcode `\+=\other
-  \catcode `\"=\other
-  \catcode `\|=\other
-  \catcode `\<=\other
-  \catcode `\>=\other
-  \escapechar=`\\
-  %
-  \let\b=\ptexb
-  \let\bullet=\ptexbullet
-  \let\c=\ptexc
-  \let\,=\ptexcomma
-  \let\.=\ptexdot
-  \let\dots=\ptexdots
-  \let\equiv=\ptexequiv
-  \let\!=\ptexexclam
-  \let\i=\ptexi
-  \let\indent=\ptexindent
-  \let\noindent=\ptexnoindent
-  \let\{=\ptexlbrace
-  \let\+=\tabalign
-  \let\}=\ptexrbrace
-  \let\/=\ptexslash
-  \let\*=\ptexstar
-  \let\t=\ptext
-  \let\frenchspacing=\plainfrenchspacing
-  %
-  \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
-  \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
-  \def\@{@}%
-}
-% There is no need to define \Etex.
-
-% Define @lisp ... @end lisp.
-% @lisp environment forms a group so it can rebind things,
-% including the definition of @end lisp (which normally is erroneous).
-
-% Amount to narrow the margins by for @lisp.
-\newskip\lispnarrowing \lispnarrowing=0.4in
-
-% This is the definition that ^^M gets inside @lisp, @example, and other
-% such environments.  \null is better than a space, since it doesn't
-% have any width.
-\def\lisppar{\null\endgraf}
-
-% This space is always present above and below environments.
-\newskip\envskipamount \envskipamount = 0pt
-
-% Make spacing and below environment symmetrical.  We use \parskip here
-% to help in doing that, since in @example-like environments \parskip
-% is reset to zero; thus the \afterenvbreak inserts no space -- but the
-% start of the next paragraph will insert \parskip.
-%
-\def\aboveenvbreak{{%
-  % =10000 instead of <10000 because of a special case in \itemzzz and
-  % \sectionheading, q.v.
-  \ifnum \lastpenalty=10000 \else
-    \advance\envskipamount by \parskip
-    \endgraf
-    \ifdim\lastskip<\envskipamount
-      \removelastskip
-      % it's not a good place to break if the last penalty was \nobreak
-      % or better ...
-      \ifnum\lastpenalty<10000 \penalty-50 \fi
-      \vskip\envskipamount
-    \fi
-  \fi
-}}
-
-\let\afterenvbreak = \aboveenvbreak
-
-% \nonarrowing is a flag.  If "set", @lisp etc don't narrow margins; it will
-% also clear it, so that its embedded environments do the narrowing again.
-\let\nonarrowing=\relax
-
-% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
-% environment contents.
-\font\circle=lcircle10
-\newdimen\circthick
-\newdimen\cartouter\newdimen\cartinner
-\newskip\normbskip\newskip\normpskip\newskip\normlskip
-\circthick=\fontdimen8\circle
-%
-\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
-\def\ctr{{\hskip 6pt\circle\char'010}}
-\def\cbl{{\circle\char'012\hskip -6pt}}
-\def\cbr{{\hskip 6pt\circle\char'011}}
-\def\carttop{\hbox to \cartouter{\hskip\lskip
-        \ctl\leaders\hrule height\circthick\hfil\ctr
-        \hskip\rskip}}
-\def\cartbot{\hbox to \cartouter{\hskip\lskip
-        \cbl\leaders\hrule height\circthick\hfil\cbr
-        \hskip\rskip}}
-%
-\newskip\lskip\newskip\rskip
-
-\envdef\cartouche{%
-  \ifhmode\par\fi  % can't be in the midst of a paragraph.
-  \startsavinginserts
-  \lskip=\leftskip \rskip=\rightskip
-  \leftskip=0pt\rightskip=0pt % we want these *outside*.
-  \cartinner=\hsize \advance\cartinner by-\lskip
-  \advance\cartinner by-\rskip
-  \cartouter=\hsize
-  \advance\cartouter by 18.4pt	% allow for 3pt kerns on either
-				% side, and for 6pt waste from
-				% each corner char, and rule thickness
-  \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
-  % Flag to tell @lisp, etc., not to narrow margin.
-  \let\nonarrowing = t%
-  \vbox\bgroup
-      \baselineskip=0pt\parskip=0pt\lineskip=0pt
-      \carttop
-      \hbox\bgroup
-	  \hskip\lskip
-	  \vrule\kern3pt
-	  \vbox\bgroup
-	      \kern3pt
-	      \hsize=\cartinner
-	      \baselineskip=\normbskip
-	      \lineskip=\normlskip
-	      \parskip=\normpskip
-	      \vskip -\parskip
-	      \comment % For explanation, see the end of \def\group.
-}
-\def\Ecartouche{%
-              \ifhmode\par\fi
-	      \kern3pt
-	  \egroup
-	  \kern3pt\vrule
-	  \hskip\rskip
-      \egroup
-      \cartbot
-  \egroup
-  \checkinserts
-}
-
-
-% This macro is called at the beginning of all the @example variants,
-% inside a group.
-\def\nonfillstart{%
-  \aboveenvbreak
-  \hfuzz = 12pt % Don't be fussy
-  \sepspaces % Make spaces be word-separators rather than space tokens.
-  \let\par = \lisppar % don't ignore blank lines
-  \obeylines % each line of input is a line of output
-  \parskip = 0pt
-  \parindent = 0pt
-  \emergencystretch = 0pt % don't try to avoid overfull boxes
-  \ifx\nonarrowing\relax
-    \advance \leftskip by \lispnarrowing
-    \exdentamount=\lispnarrowing
-  \else
-    \let\nonarrowing = \relax
-  \fi
-  \let\exdent=\nofillexdent
-}
-
-% If you want all examples etc. small: @set dispenvsize small.
-% If you want even small examples the full size: @set dispenvsize nosmall.
-% This affects the following displayed environments:
-%    @example, @display, @format, @lisp
-%
-\def\smallword{small}
-\def\nosmallword{nosmall}
-\let\SETdispenvsize\relax
-\def\setnormaldispenv{%
-  \ifx\SETdispenvsize\smallword
-    \smallexamplefonts \rm
-  \fi
-}
-\def\setsmalldispenv{%
-  \ifx\SETdispenvsize\nosmallword
-  \else
-    \smallexamplefonts \rm
-  \fi
-}
-
-% We often define two environments, @foo and @smallfoo.
-% Let's do it by one command:
-\def\makedispenv #1#2{
-  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
-  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
-  \expandafter\let\csname E#1\endcsname \afterenvbreak
-  \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
-}
-
-% Define two synonyms:
-\def\maketwodispenvs #1#2#3{
-  \makedispenv{#1}{#3}
-  \makedispenv{#2}{#3}
-}
-
-% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
-%
-% @smallexample and @smalllisp: use smaller fonts.
-% Originally contributed by Pavel@xerox.
-%
-\maketwodispenvs {lisp}{example}{%
-  \nonfillstart
-  \tt
-  \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
-  \gobble       % eat return
-}
-
-% @display/@smalldisplay: same as @lisp except keep current font.
-%
-\makedispenv {display}{%
-  \nonfillstart
-  \gobble
-}
-
-% @format/@smallformat: same as @display except don't narrow margins.
-%
-\makedispenv{format}{%
-  \let\nonarrowing = t%
-  \nonfillstart
-  \gobble
-}
-
-% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
-\envdef\flushleft{%
-  \let\nonarrowing = t%
-  \nonfillstart
-  \gobble
-}
-\let\Eflushleft = \afterenvbreak
-
-% @flushright.
-%
-\envdef\flushright{%
-  \let\nonarrowing = t%
-  \nonfillstart
-  \advance\leftskip by 0pt plus 1fill
-  \gobble
-}
-\let\Eflushright = \afterenvbreak
-
-
-% @quotation does normal linebreaking (hence we can't use \nonfillstart)
-% and narrows the margins.  We keep \parskip nonzero in general, since
-% we're doing normal filling.  So, when using \aboveenvbreak and
-% \afterenvbreak, temporarily make \parskip 0.
-%
-\envdef\quotation{%
-  {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
-  \parindent=0pt
-  %
-  % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
-  \ifx\nonarrowing\relax
-    \advance\leftskip by \lispnarrowing
-    \advance\rightskip by \lispnarrowing
-    \exdentamount = \lispnarrowing
-  \else
-    \let\nonarrowing = \relax
-  \fi
-  \parsearg\quotationlabel
-}
-
-% We have retained a nonzero parskip for the environment, since we're
-% doing normal filling.
-%
-\def\Equotation{%
-  \par
-  \ifx\quotationauthor\undefined\else
-    % indent a bit.
-    \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
-  \fi
-  {\parskip=0pt \afterenvbreak}%
-}
-
-% If we're given an argument, typeset it in bold with a colon after.
-\def\quotationlabel#1{%
-  \def\temp{#1}%
-  \ifx\temp\empty \else
-    {\bf #1: }%
-  \fi
-}
-
-
-% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
-% If we want to allow any <char> as delimiter,
-% we need the curly braces so that makeinfo sees the @verb command, eg:
-% `@verbx...x' would look like the '@verbx' command.  --janneke@gnu.org
-%
-% [Knuth]: Donald Ervin Knuth, 1996.  The TeXbook.
-%
-% [Knuth] p.344; only we need to do the other characters Texinfo sets
-% active too.  Otherwise, they get lost as the first character on a
-% verbatim line.
-\def\dospecials{%
-  \do\ \do\\\do\{\do\}\do\$\do\&%
-  \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
-  \do\<\do\>\do\|\do\@\do+\do\"%
-}
-%
-% [Knuth] p. 380
-\def\uncatcodespecials{%
-  \def\do##1{\catcode`##1=\other}\dospecials}
-%
-% [Knuth] pp. 380,381,391
-% Disable Spanish ligatures ?` and !` of \tt font
-\begingroup
-  \catcode`\`=\active\gdef`{\relax\lq}
-\endgroup
-%
-% Setup for the @verb command.
-%
-% Eight spaces for a tab
-\begingroup
-  \catcode`\^^I=\active
-  \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
-\endgroup
-%
-\def\setupverb{%
-  \tt  % easiest (and conventionally used) font for verbatim
-  \def\par{\leavevmode\endgraf}%
-  \catcode`\`=\active
-  \tabeightspaces
-  % Respect line breaks,
-  % print special symbols as themselves, and
-  % make each space count
-  % must do in this order:
-  \obeylines \uncatcodespecials \sepspaces
-}
-
-% Setup for the @verbatim environment
-%
-% Real tab expansion
-\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
-%
-\def\starttabbox{\setbox0=\hbox\bgroup}
-\begingroup
-  \catcode`\^^I=\active
-  \gdef\tabexpand{%
-    \catcode`\^^I=\active
-    \def^^I{\leavevmode\egroup
-      \dimen0=\wd0 % the width so far, or since the previous tab
-      \divide\dimen0 by\tabw
-      \multiply\dimen0 by\tabw % compute previous multiple of \tabw
-      \advance\dimen0 by\tabw  % advance to next multiple of \tabw
-      \wd0=\dimen0 \box0 \starttabbox
-    }%
-  }
-\endgroup
-\def\setupverbatim{%
-  \let\nonarrowing = t%
-  \nonfillstart
-  % Easiest (and conventionally used) font for verbatim
-  \tt
-  \def\par{\leavevmode\egroup\box0\endgraf}%
-  \catcode`\`=\active
-  \tabexpand
-  % Respect line breaks,
-  % print special symbols as themselves, and
-  % make each space count
-  % must do in this order:
-  \obeylines \uncatcodespecials \sepspaces
-  \everypar{\starttabbox}%
-}
-
-% Do the @verb magic: verbatim text is quoted by unique
-% delimiter characters.  Before first delimiter expect a
-% right brace, after last delimiter expect closing brace:
-%
-%    \def\doverb'{'<char>#1<char>'}'{#1}
-%
-% [Knuth] p. 382; only eat outer {}
-\begingroup
-  \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
-  \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
-\endgroup
-%
-\def\verb{\begingroup\setupverb\doverb}
-%
-%
-% Do the @verbatim magic: define the macro \doverbatim so that
-% the (first) argument ends when '@end verbatim' is reached, ie:
-%
-%     \def\doverbatim#1@end verbatim{#1}
-%
-% For Texinfo it's a lot easier than for LaTeX,
-% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
-% we need not redefine '\', '{' and '}'.
-%
-% Inspired by LaTeX's verbatim command set [latex.ltx]
-%
-\begingroup
-  \catcode`\ =\active
-  \obeylines %
-  % ignore everything up to the first ^^M, that's the newline at the end
-  % of the @verbatim input line itself.  Otherwise we get an extra blank
-  % line in the output.
-  \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
-  % We really want {...\end verbatim} in the body of the macro, but
-  % without the active space; thus we have to use \xdef and \gobble.
-\endgroup
-%
-\envdef\verbatim{%
-    \setupverbatim\doverbatim
-}
-\let\Everbatim = \afterenvbreak
-
-
-% @verbatiminclude FILE - insert text of file in verbatim environment.
-%
-\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
-%
-\def\doverbatiminclude#1{%
-  {%
-    \makevalueexpandable
-    \setupverbatim
-    \input #1
-    \afterenvbreak
-  }%
-}
-
-% @copying ... @end copying.
-% Save the text away for @insertcopying later.
-%
-% We save the uninterpreted tokens, rather than creating a box.
-% Saving the text in a box would be much easier, but then all the
-% typesetting commands (@smallbook, font changes, etc.) have to be done
-% beforehand -- and a) we want @copying to be done first in the source
-% file; b) letting users define the frontmatter in as flexible order as
-% possible is very desirable.
-%
-\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
-\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
-%
-\def\insertcopying{%
-  \begingroup
-    \parindent = 0pt  % paragraph indentation looks wrong on title page
-    \scanexp\copyingtext
-  \endgroup
-}
-
-\message{defuns,}
-% @defun etc.
-
-\newskip\defbodyindent \defbodyindent=.4in
-\newskip\defargsindent \defargsindent=50pt
-\newskip\deflastargmargin \deflastargmargin=18pt
-
-% Start the processing of @deffn:
-\def\startdefun{%
-  \ifnum\lastpenalty<10000
-    \medbreak
-  \else
-    % If there are two @def commands in a row, we'll have a \nobreak,
-    % which is there to keep the function description together with its
-    % header.  But if there's nothing but headers, we need to allow a
-    % break somewhere.  Check specifically for penalty 10002, inserted
-    % by \defargscommonending, instead of 10000, since the sectioning
-    % commands also insert a nobreak penalty, and we don't want to allow
-    % a break between a section heading and a defun.
-    % 
-    \ifnum\lastpenalty=10002 \penalty2000 \fi
-    %
-    % Similarly, after a section heading, do not allow a break.
-    % But do insert the glue.
-    \medskip  % preceded by discardable penalty, so not a breakpoint
-  \fi
-  %
-  \parindent=0in
-  \advance\leftskip by \defbodyindent
-  \exdentamount=\defbodyindent
-}
-
-\def\dodefunx#1{%
-  % First, check whether we are in the right environment:
-  \checkenv#1%
-  %
-  % As above, allow line break if we have multiple x headers in a row.
-  % It's not a great place, though.
-  \ifnum\lastpenalty=10002 \penalty3000 \fi
-  %
-  % And now, it's time to reuse the body of the original defun:
-  \expandafter\gobbledefun#1%
-}
-\def\gobbledefun#1\startdefun{}
-
-% \printdefunline \deffnheader{text}
-%
-\def\printdefunline#1#2{%
-  \begingroup
-    % call \deffnheader:
-    #1#2 \endheader
-    % common ending:
-    \interlinepenalty = 10000
-    \advance\rightskip by 0pt plus 1fil
-    \endgraf
-    \nobreak\vskip -\parskip
-    \penalty 10002  % signal to \startdefun and \dodefunx
-    % Some of the @defun-type tags do not enable magic parentheses,
-    % rendering the following check redundant.  But we don't optimize.
-    \checkparencounts
-  \endgroup
-}
-
-\def\Edefun{\endgraf\medbreak}
-
-% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
-% the only thing remainnig is to define \deffnheader.
-%
-\def\makedefun#1{%
-  \expandafter\let\csname E#1\endcsname = \Edefun
-  \edef\temp{\noexpand\domakedefun
-    \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
-  \temp
-}
-
-% \domakedefun \deffn \deffnx \deffnheader
-%
-% Define \deffn and \deffnx, without parameters.
-% \deffnheader has to be defined explicitly.
-%
-\def\domakedefun#1#2#3{%
-  \envdef#1{%
-    \startdefun
-    \parseargusing\activeparens{\printdefunline#3}%
-  }%
-  \def#2{\dodefunx#1}%
-  \def#3%
-}
-
-%%% Untyped functions:
-
-% @deffn category name args
-\makedefun{deffn}{\deffngeneral{}}
-
-% @deffn category class name args
-\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
-
-% \defopon {category on}class name args
-\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
-
-% \deffngeneral {subind}category name args
-%
-\def\deffngeneral#1#2 #3 #4\endheader{%
-  % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
-  \dosubind{fn}{\code{#3}}{#1}%
-  \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
-}
-
-%%% Typed functions:
-
-% @deftypefn category type name args
-\makedefun{deftypefn}{\deftypefngeneral{}}
-
-% @deftypeop category class type name args
-\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
-
-% \deftypeopon {category on}class type name args
-\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
-
-% \deftypefngeneral {subind}category type name args
-%
-\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
-  \dosubind{fn}{\code{#4}}{#1}%
-  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
-}
-
-%%% Typed variables:
-
-% @deftypevr category type var args
-\makedefun{deftypevr}{\deftypecvgeneral{}}
-
-% @deftypecv category class type var args
-\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
-
-% \deftypecvof {category of}class type var args
-\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
-
-% \deftypecvgeneral {subind}category type var args
-%
-\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
-  \dosubind{vr}{\code{#4}}{#1}%
-  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
-}
-
-%%% Untyped variables:
-
-% @defvr category var args
-\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
-
-% @defcv category class var args
-\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
-
-% \defcvof {category of}class var args
-\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
-
-%%% Type:
-% @deftp category name args
-\makedefun{deftp}#1 #2 #3\endheader{%
-  \doind{tp}{\code{#2}}%
-  \defname{#1}{}{#2}\defunargs{#3\unskip}%
-}
-
-% Remaining @defun-like shortcuts:
-\makedefun{defun}{\deffnheader{\putwordDeffunc} }
-\makedefun{defmac}{\deffnheader{\putwordDefmac} }
-\makedefun{defspec}{\deffnheader{\putwordDefspec} }
-\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
-\makedefun{defvar}{\defvrheader{\putwordDefvar} }
-\makedefun{defopt}{\defvrheader{\putwordDefopt} }
-\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
-\makedefun{defmethod}{\defopon\putwordMethodon}
-\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
-\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
-\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
-
-% \defname, which formats the name of the @def (not the args).
-% #1 is the category, such as "Function".
-% #2 is the return type, if any.
-% #3 is the function name.
-%
-% We are followed by (but not passed) the arguments, if any.
-%
-\def\defname#1#2#3{%
-  % Get the values of \leftskip and \rightskip as they were outside the @def...
-  \advance\leftskip by -\defbodyindent
-  %
-  % How we'll format the type name.  Putting it in brackets helps
-  % distinguish it from the body text that may end up on the next line
-  % just below it.
-  \def\temp{#1}%
-  \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
-  %
-  % Figure out line sizes for the paragraph shape.
-  % The first line needs space for \box0; but if \rightskip is nonzero,
-  % we need only space for the part of \box0 which exceeds it:
-  \dimen0=\hsize  \advance\dimen0 by -\wd0  \advance\dimen0 by \rightskip
-  % The continuations:
-  \dimen2=\hsize  \advance\dimen2 by -\defargsindent
-  % (plain.tex says that \dimen1 should be used only as global.)
-  \parshape 2 0in \dimen0 \defargsindent \dimen2
-  %
-  % Put the type name to the right margin.
-  \noindent
-  \hbox to 0pt{%
-    \hfil\box0 \kern-\hsize
-    % \hsize has to be shortened this way:
-    \kern\leftskip
-    % Intentionally do not respect \rightskip, since we need the space.
-  }%
-  %
-  % Allow all lines to be underfull without complaint:
-  \tolerance=10000 \hbadness=10000
-  \exdentamount=\defbodyindent
-  {%
-    % defun fonts. We use typewriter by default (used to be bold) because:
-    % . we're printing identifiers, they should be in tt in principle.
-    % . in languages with many accents, such as Czech or French, it's
-    %   common to leave accents off identifiers.  The result looks ok in
-    %   tt, but exceedingly strange in rm.
-    % . we don't want -- and --- to be treated as ligatures.
-    % . this still does not fix the ?` and !` ligatures, but so far no
-    %   one has made identifiers using them :).
-    \df \tt
-    \def\temp{#2}% return value type
-    \ifx\temp\empty\else \tclose{\temp} \fi
-    #3% output function name
-  }%
-  {\rm\enskip}% hskip 0.5 em of \tenrm
-  %
-  \boldbrax
-  % arguments will be output next, if any.
-}
-
-% Print arguments in slanted roman (not ttsl), inconsistently with using
-% tt for the name.  This is because literal text is sometimes needed in
-% the argument list (groff manual), and ttsl and tt are not very
-% distinguishable.  Prevent hyphenation at `-' chars.
-%
-\def\defunargs#1{%
-  % use sl by default (not ttsl),
-  % tt for the names.
-  \df \sl \hyphenchar\font=0
-  %
-  % On the other hand, if an argument has two dashes (for instance), we
-  % want a way to get ttsl.  Let's try @var for that.
-  \let\var=\ttslanted
-  #1%
-  \sl\hyphenchar\font=45
-}
-
-% We want ()&[] to print specially on the defun line.
-%
-\def\activeparens{%
-  \catcode`\(=\active \catcode`\)=\active
-  \catcode`\[=\active \catcode`\]=\active
-  \catcode`\&=\active
-}
-
-% Make control sequences which act like normal parenthesis chars.
-\let\lparen = ( \let\rparen = )
-
-% Be sure that we always have a definition for `(', etc.  For example,
-% if the fn name has parens in it, \boldbrax will not be in effect yet,
-% so TeX would otherwise complain about undefined control sequence.
-{
-  \activeparens
-  \global\let(=\lparen \global\let)=\rparen
-  \global\let[=\lbrack \global\let]=\rbrack
-  \global\let& = \&
-
-  \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
-  \gdef\magicamp{\let&=\amprm}
-}
-
-\newcount\parencount
-
-% If we encounter &foo, then turn on ()-hacking afterwards
-\newif\ifampseen
-\def\amprm#1 {\ampseentrue{\bf\&#1 }}
-
-\def\parenfont{%
-  \ifampseen
-    % At the first level, print parens in roman,
-    % otherwise use the default font.
-    \ifnum \parencount=1 \rm \fi
-  \else
-    % The \sf parens (in \boldbrax) actually are a little bolder than
-    % the contained text.  This is especially needed for [ and ] .
-    \sf
-  \fi
-}
-\def\infirstlevel#1{%
-  \ifampseen
-    \ifnum\parencount=1
-      #1%
-    \fi
-  \fi
-}
-\def\bfafterword#1 {#1 \bf}
-
-\def\opnr{%
-  \global\advance\parencount by 1
-  {\parenfont(}%
-  \infirstlevel \bfafterword
-}
-\def\clnr{%
-  {\parenfont)}%
-  \infirstlevel \sl
-  \global\advance\parencount by -1
-}
-
-\newcount\brackcount
-\def\lbrb{%
-  \global\advance\brackcount by 1
-  {\bf[}%
-}
-\def\rbrb{%
-  {\bf]}%
-  \global\advance\brackcount by -1
-}
-
-\def\checkparencounts{%
-  \ifnum\parencount=0 \else \badparencount \fi
-  \ifnum\brackcount=0 \else \badbrackcount \fi
-}
-\def\badparencount{%
-  \errmessage{Unbalanced parentheses in @def}%
-  \global\parencount=0
-}
-\def\badbrackcount{%
-  \errmessage{Unbalanced square braces in @def}%
-  \global\brackcount=0
-}
-
-
-\message{macros,}
-% @macro.
-
-% To do this right we need a feature of e-TeX, \scantokens,
-% which we arrange to emulate with a temporary file in ordinary TeX.
-\ifx\eTeXversion\undefined
-  \newwrite\macscribble
-  \def\scantokens#1{%
-    \toks0={#1}%
-    \immediate\openout\macscribble=\jobname.tmp
-    \immediate\write\macscribble{\the\toks0}%
-    \immediate\closeout\macscribble
-    \input \jobname.tmp
-  }
-\fi
-
-\def\scanmacro#1{%
-  \begingroup
-    \newlinechar`\^^M
-    \let\xeatspaces\eatspaces
-    % Undo catcode changes of \startcontents and \doprintindex
-    % When called from @insertcopying or (short)caption, we need active
-    % backslash to get it printed correctly.  Previously, we had
-    % \catcode`\\=\other instead.  We'll see whether a problem appears
-    % with macro expansion.				--kasal, 19aug04
-    \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
-    % ... and \example
-    \spaceisspace
-    %
-    % Append \endinput to make sure that TeX does not see the ending newline.
-    %
-    % I've verified that it is necessary both for e-TeX and for ordinary TeX
-    %							--kasal, 29nov03
-    \scantokens{#1\endinput}%
-  \endgroup
-}
-
-\def\scanexp#1{%
-  \edef\temp{\noexpand\scanmacro{#1}}%
-  \temp
-}
-
-\newcount\paramno   % Count of parameters
-\newtoks\macname    % Macro name
-\newif\ifrecursive  % Is it recursive?
-
-% List of all defined macros in the form
-%    \definedummyword\macro1\definedummyword\macro2...
-% Currently is also contains all @aliases; the list can be split
-% if there is a need.
-\def\macrolist{}
-
-% Add the macro to \macrolist
-\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
-\def\addtomacrolistxxx#1{%
-     \toks0 = \expandafter{\macrolist\definedummyword#1}%
-     \xdef\macrolist{\the\toks0}%
-}
-
-% Utility routines.
-% This does \let #1 = #2, with \csnames; that is,
-%   \let \csname#1\endcsname = \csname#2\endcsname
-% (except of course we have to play expansion games).
-% 
-\def\cslet#1#2{%
-  \expandafter\let
-  \csname#1\expandafter\endcsname
-  \csname#2\endcsname
-}
-
-% Trim leading and trailing spaces off a string.
-% Concepts from aro-bend problem 15 (see CTAN).
-{\catcode`\@=11
-\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
-\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
-\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
-\def\unbrace#1{#1}
-\unbrace{\gdef\trim@@@ #1 } #2@{#1}
-}
-
-% Trim a single trailing ^^M off a string.
-{\catcode`\^^M=\other \catcode`\Q=3%
-\gdef\eatcr #1{\eatcra #1Q^^MQ}%
-\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
-\gdef\eatcrb#1Q#2Q{#1}%
-}
-
-% Macro bodies are absorbed as an argument in a context where
-% all characters are catcode 10, 11 or 12, except \ which is active
-% (as in normal texinfo). It is necessary to change the definition of \.
-
-% It's necessary to have hard CRs when the macro is executed. This is
-% done by  making ^^M (\endlinechar) catcode 12 when reading the macro
-% body, and then making it the \newlinechar in \scanmacro.
-
-\def\scanctxt{%
-  \catcode`\"=\other
-  \catcode`\+=\other
-  \catcode`\<=\other
-  \catcode`\>=\other
-  \catcode`\@=\other
-  \catcode`\^=\other
-  \catcode`\_=\other
-  \catcode`\|=\other
-  \catcode`\~=\other
-}
-
-\def\scanargctxt{%
-  \scanctxt
-  \catcode`\\=\other
-  \catcode`\^^M=\other
-}
-
-\def\macrobodyctxt{%
-  \scanctxt
-  \catcode`\{=\other
-  \catcode`\}=\other
-  \catcode`\^^M=\other
-  \usembodybackslash
-}
-
-\def\macroargctxt{%
-  \scanctxt
-  \catcode`\\=\other
-}
-
-% \mbodybackslash is the definition of \ in @macro bodies.
-% It maps \foo\ => \csname macarg.foo\endcsname => #N
-% where N is the macro parameter number.
-% We define \csname macarg.\endcsname to be \realbackslash, so
-% \\ in macro replacement text gets you a backslash.
-
-{\catcode`@=0 @catcode`@\=@active
- @gdef@usembodybackslash{@let\=@mbodybackslash}
- @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
-}
-\expandafter\def\csname macarg.\endcsname{\realbackslash}
-
-\def\macro{\recursivefalse\parsearg\macroxxx}
-\def\rmacro{\recursivetrue\parsearg\macroxxx}
-
-\def\macroxxx#1{%
-  \getargs{#1}%           now \macname is the macname and \argl the arglist
-  \ifx\argl\empty       % no arguments
-     \paramno=0%
-  \else
-     \expandafter\parsemargdef \argl;%
-  \fi
-  \if1\csname ismacro.\the\macname\endcsname
-     \message{Warning: redefining \the\macname}%
-  \else
-     \expandafter\ifx\csname \the\macname\endcsname \relax
-     \else \errmessage{Macro name \the\macname\space already defined}\fi
-     \global\cslet{macsave.\the\macname}{\the\macname}%
-     \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
-     \addtomacrolist{\the\macname}%
-  \fi
-  \begingroup \macrobodyctxt
-  \ifrecursive \expandafter\parsermacbody
-  \else \expandafter\parsemacbody
-  \fi}
-
-\parseargdef\unmacro{%
-  \if1\csname ismacro.#1\endcsname
-    \global\cslet{#1}{macsave.#1}%
-    \global\expandafter\let \csname ismacro.#1\endcsname=0%
-    % Remove the macro name from \macrolist:
-    \begingroup
-      \expandafter\let\csname#1\endcsname \relax
-      \let\definedummyword\unmacrodo
-      \xdef\macrolist{\macrolist}%
-    \endgroup
-  \else
-    \errmessage{Macro #1 not defined}%
-  \fi
-}
-
-% Called by \do from \dounmacro on each macro.  The idea is to omit any
-% macro definitions that have been changed to \relax.
-%
-\def\unmacrodo#1{%
-  \ifx #1\relax
-    % remove this
-  \else
-    \noexpand\definedummyword \noexpand#1%
-  \fi
-}
-
-% This makes use of the obscure feature that if the last token of a
-% <parameter list> is #, then the preceding argument is delimited by
-% an opening brace, and that opening brace is not consumed.
-\def\getargs#1{\getargsxxx#1{}}
-\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
-\def\getmacname #1 #2\relax{\macname={#1}}
-\def\getmacargs#1{\def\argl{#1}}
-
-% Parse the optional {params} list.  Set up \paramno and \paramlist
-% so \defmacro knows what to do.  Define \macarg.blah for each blah
-% in the params list, to be ##N where N is the position in that list.
-% That gets used by \mbodybackslash (above).
-
-% We need to get `macro parameter char #' into several definitions.
-% The technique used is stolen from LaTeX:  let \hash be something
-% unexpandable, insert that wherever you need a #, and then redefine
-% it to # just before using the token list produced.
-%
-% The same technique is used to protect \eatspaces till just before
-% the macro is used.
-
-\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
-        \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
-\def\parsemargdefxxx#1,{%
-  \if#1;\let\next=\relax
-  \else \let\next=\parsemargdefxxx
-    \advance\paramno by 1%
-    \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
-        {\xeatspaces{\hash\the\paramno}}%
-    \edef\paramlist{\paramlist\hash\the\paramno,}%
-  \fi\next}
-
-% These two commands read recursive and nonrecursive macro bodies.
-% (They're different since rec and nonrec macros end differently.)
-
-\long\def\parsemacbody#1@end macro%
-{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
-\long\def\parsermacbody#1@end rmacro%
-{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
-
-% This defines the macro itself. There are six cases: recursive and
-% nonrecursive macros of zero, one, and many arguments.
-% Much magic with \expandafter here.
-% \xdef is used so that macro definitions will survive the file
-% they're defined in; @include reads the file inside a group.
-\def\defmacro{%
-  \let\hash=##% convert placeholders to macro parameter chars
-  \ifrecursive
-    \ifcase\paramno
-    % 0
-      \expandafter\xdef\csname\the\macname\endcsname{%
-        \noexpand\scanmacro{\temp}}%
-    \or % 1
-      \expandafter\xdef\csname\the\macname\endcsname{%
-         \bgroup\noexpand\macroargctxt
-         \noexpand\braceorline
-         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
-      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-         \egroup\noexpand\scanmacro{\temp}}%
-    \else % many
-      \expandafter\xdef\csname\the\macname\endcsname{%
-         \bgroup\noexpand\macroargctxt
-         \noexpand\csname\the\macname xx\endcsname}%
-      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
-          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
-      \expandafter\expandafter
-      \expandafter\xdef
-      \expandafter\expandafter
-        \csname\the\macname xxx\endcsname
-          \paramlist{\egroup\noexpand\scanmacro{\temp}}%
-    \fi
-  \else
-    \ifcase\paramno
-    % 0
-      \expandafter\xdef\csname\the\macname\endcsname{%
-        \noexpand\norecurse{\the\macname}%
-        \noexpand\scanmacro{\temp}\egroup}%
-    \or % 1
-      \expandafter\xdef\csname\the\macname\endcsname{%
-         \bgroup\noexpand\macroargctxt
-         \noexpand\braceorline
-         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
-      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-        \egroup
-        \noexpand\norecurse{\the\macname}%
-        \noexpand\scanmacro{\temp}\egroup}%
-    \else % many
-      \expandafter\xdef\csname\the\macname\endcsname{%
-         \bgroup\noexpand\macroargctxt
-         \expandafter\noexpand\csname\the\macname xx\endcsname}%
-      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
-          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
-      \expandafter\expandafter
-      \expandafter\xdef
-      \expandafter\expandafter
-      \csname\the\macname xxx\endcsname
-      \paramlist{%
-          \egroup
-          \noexpand\norecurse{\the\macname}%
-          \noexpand\scanmacro{\temp}\egroup}%
-    \fi
-  \fi}
-
-\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
-
-% \braceorline decides whether the next nonwhitespace character is a
-% {.  If so it reads up to the closing }, if not, it reads the whole
-% line.  Whatever was read is then fed to the next control sequence
-% as an argument (by \parsebrace or \parsearg)
-\def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx}
-\def\braceorlinexxx{%
-  \ifx\nchar\bgroup\else
-    \expandafter\parsearg
-  \fi \next}
-
-
-% @alias.
-% We need some trickery to remove the optional spaces around the equal
-% sign.  Just make them active and then expand them all to nothing.
-\def\alias{\parseargusing\obeyspaces\aliasxxx}
-\def\aliasxxx #1{\aliasyyy#1\relax}
-\def\aliasyyy #1=#2\relax{%
-  {%
-    \expandafter\let\obeyedspace=\empty
-    \addtomacrolist{#1}%
-    \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
-  }%
-  \next
-}
-
-
-\message{cross references,}
-
-\newwrite\auxfile
-
-\newif\ifhavexrefs    % True if xref values are known.
-\newif\ifwarnedxrefs  % True if we warned once that they aren't known.
-
-% @inforef is relatively simple.
-\def\inforef #1{\inforefzzz #1,,,,**}
-\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
-  node \samp{\ignorespaces#1{}}}
-
-% @node's only job in TeX is to define \lastnode, which is used in
-% cross-references.  The @node line might or might not have commas, and
-% might or might not have spaces before the first comma, like:
-% @node foo , bar , ...
-% We don't want such trailing spaces in the node name.
-%
-\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
-%
-% also remove a trailing comma, in case of something like this:
-% @node Help-Cross,  ,  , Cross-refs
-\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
-\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
-
-\let\nwnode=\node
-\let\lastnode=\empty
-
-% Write a cross-reference definition for the current node.  #1 is the
-% type (Ynumbered, Yappendix, Ynothing).
-%
-\def\donoderef#1{%
-  \ifx\lastnode\empty\else
-    \setref{\lastnode}{#1}%
-    \global\let\lastnode=\empty
-  \fi
-}
-
-% @anchor{NAME} -- define xref target at arbitrary point.
-%
-\newcount\savesfregister
-%
-\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
-\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
-\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
-
-% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
-% anchor), which consists of three parts:
-% 1) NAME-title - the current sectioning name taken from \thissection,
-%                 or the anchor name.
-% 2) NAME-snt   - section number and type, passed as the SNT arg, or
-%                 empty for anchors.
-% 3) NAME-pg    - the page number.
-%
-% This is called from \donoderef, \anchor, and \dofloat.  In the case of
-% floats, there is an additional part, which is not written here:
-% 4) NAME-lof   - the text as it should appear in a @listoffloats.
-%
-\def\setref#1#2{%
-  \pdfmkdest{#1}%
-  \iflinks
-    {%
-      \atdummies  % preserve commands, but don't expand them
-      \edef\writexrdef##1##2{%
-	\write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
-	  ##1}{##2}}% these are parameters of \writexrdef
-      }%
-      \toks0 = \expandafter{\thissection}%
-      \immediate \writexrdef{title}{\the\toks0 }%
-      \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
-      \writexrdef{pg}{\folio}% will be written later, during \shipout
-    }%
-  \fi
-}
-
-% @xref, @pxref, and @ref generate cross-references.  For \xrefX, #1 is
-% the node name, #2 the name of the Info cross-reference, #3 the printed
-% node name, #4 the name of the Info file, #5 the name of the printed
-% manual.  All but the node name can be omitted.
-%
-\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
-\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
-\def\ref#1{\xrefX[#1,,,,,,,]}
-\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
-  \unsepspaces
-  \def\printedmanual{\ignorespaces #5}%
-  \def\printedrefname{\ignorespaces #3}%
-  \setbox1=\hbox{\printedmanual\unskip}%
-  \setbox0=\hbox{\printedrefname\unskip}%
-  \ifdim \wd0 = 0pt
-    % No printed node name was explicitly given.
-    \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
-      % Use the node name inside the square brackets.
-      \def\printedrefname{\ignorespaces #1}%
-    \else
-      % Use the actual chapter/section title appear inside
-      % the square brackets.  Use the real section title if we have it.
-      \ifdim \wd1 > 0pt
-        % It is in another manual, so we don't have it.
-        \def\printedrefname{\ignorespaces #1}%
-      \else
-        \ifhavexrefs
-          % We know the real title if we have the xref values.
-          \def\printedrefname{\refx{#1-title}{}}%
-        \else
-          % Otherwise just copy the Info node name.
-          \def\printedrefname{\ignorespaces #1}%
-        \fi%
-      \fi
-    \fi
-  \fi
-  %
-  % Make link in pdf output.
-  \ifpdf
-    \leavevmode
-    \getfilename{#4}%
-    {\turnoffactive
-     % See comments at \activebackslashdouble.
-     {\activebackslashdouble \xdef\pdfxrefdest{#1}%
-      \backslashparens\pdfxrefdest}%
-     %
-     \ifnum\filenamelength>0
-       \startlink attr{/Border [0 0 0]}%
-         goto file{\the\filename.pdf} name{\pdfxrefdest}%
-     \else
-       \startlink attr{/Border [0 0 0]}%
-         goto name{\pdfmkpgn{\pdfxrefdest}}%
-     \fi
-    }%
-    \linkcolor
-  \fi
-  %
-  % Float references are printed completely differently: "Figure 1.2"
-  % instead of "[somenode], p.3".  We distinguish them by the
-  % LABEL-title being set to a magic string.
-  {%
-    % Have to otherify everything special to allow the \csname to
-    % include an _ in the xref name, etc.
-    \indexnofonts
-    \turnoffactive
-    \expandafter\global\expandafter\let\expandafter\Xthisreftitle
-      \csname XR#1-title\endcsname
-  }%
-  \iffloat\Xthisreftitle
-    % If the user specified the print name (third arg) to the ref,
-    % print it instead of our usual "Figure 1.2".
-    \ifdim\wd0 = 0pt
-      \refx{#1-snt}%
-    \else
-      \printedrefname
-    \fi
-    %
-    % if the user also gave the printed manual name (fifth arg), append
-    % "in MANUALNAME".
-    \ifdim \wd1 > 0pt
-      \space \putwordin{} \cite{\printedmanual}%
-    \fi
-  \else
-    % node/anchor (non-float) references.
-    %
-    % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
-    % insert empty discretionaries after hyphens, which means that it will
-    % not find a line break at a hyphen in a node names.  Since some manuals
-    % are best written with fairly long node names, containing hyphens, this
-    % is a loss.  Therefore, we give the text of the node name again, so it
-    % is as if TeX is seeing it for the first time.
-    \ifdim \wd1 > 0pt
-      \putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
-    \else
-      % _ (for example) has to be the character _ for the purposes of the
-      % control sequence corresponding to the node, but it has to expand
-      % into the usual \leavevmode...\vrule stuff for purposes of
-      % printing. So we \turnoffactive for the \refx-snt, back on for the
-      % printing, back off for the \refx-pg.
-      {\turnoffactive
-       % Only output a following space if the -snt ref is nonempty; for
-       % @unnumbered and @anchor, it won't be.
-       \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
-       \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
-      }%
-      % output the `[mynode]' via a macro so it can be overridden.
-      \xrefprintnodename\printedrefname
-      %
-      % But we always want a comma and a space:
-      ,\space
-      %
-      % output the `page 3'.
-      \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
-    \fi
-  \fi
-  \endlink
-\endgroup}
-
-% This macro is called from \xrefX for the `[nodename]' part of xref
-% output.  It's a separate macro only so it can be changed more easily,
-% since square brackets don't work well in some documents.  Particularly
-% one that Bob is working on :).
-%
-\def\xrefprintnodename#1{[#1]}
-
-% Things referred to by \setref.
-%
-\def\Ynothing{}
-\def\Yomitfromtoc{}
-\def\Ynumbered{%
-  \ifnum\secno=0
-    \putwordChapter@tie \the\chapno
-  \else \ifnum\subsecno=0
-    \putwordSection@tie \the\chapno.\the\secno
-  \else \ifnum\subsubsecno=0
-    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
-  \else
-    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
-  \fi\fi\fi
-}
-\def\Yappendix{%
-  \ifnum\secno=0
-     \putwordAppendix@tie @char\the\appendixno{}%
-  \else \ifnum\subsecno=0
-     \putwordSection@tie @char\the\appendixno.\the\secno
-  \else \ifnum\subsubsecno=0
-    \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
-  \else
-    \putwordSection@tie
-      @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
-  \fi\fi\fi
-}
-
-% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
-% If its value is nonempty, SUFFIX is output afterward.
-%
-\def\refx#1#2{%
-  {%
-    \indexnofonts
-    \otherbackslash
-    \expandafter\global\expandafter\let\expandafter\thisrefX
-      \csname XR#1\endcsname
-  }%
-  \ifx\thisrefX\relax
-    % If not defined, say something at least.
-    \angleleft un\-de\-fined\angleright
-    \iflinks
-      \ifhavexrefs
-        \message{\linenumber Undefined cross reference `#1'.}%
-      \else
-        \ifwarnedxrefs\else
-          \global\warnedxrefstrue
-          \message{Cross reference values unknown; you must run TeX again.}%
-        \fi
-      \fi
-    \fi
-  \else
-    % It's defined, so just use it.
-    \thisrefX
-  \fi
-  #2% Output the suffix in any case.
-}
-
-% This is the macro invoked by entries in the aux file.  Usually it's
-% just a \def (we prepend XR to the control sequence name to avoid
-% collisions).  But if this is a float type, we have more work to do.
-%
-\def\xrdef#1#2{%
-  \expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value.
-  %
-  % Was that xref control sequence that we just defined for a float?
-  \expandafter\iffloat\csname XR#1\endcsname
-    % it was a float, and we have the (safe) float type in \iffloattype.
-    \expandafter\let\expandafter\floatlist
-      \csname floatlist\iffloattype\endcsname
-    %
-    % Is this the first time we've seen this float type?
-    \expandafter\ifx\floatlist\relax
-      \toks0 = {\do}% yes, so just \do
-    \else
-      % had it before, so preserve previous elements in list.
-      \toks0 = \expandafter{\floatlist\do}%
-    \fi
-    %
-    % Remember this xref in the control sequence \floatlistFLOATTYPE,
-    % for later use in \listoffloats.
-    \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}%
-  \fi
-}
-
-% Read the last existing aux file, if any.  No error if none exists.
-%
-\def\tryauxfile{%
-  \openin 1 \jobname.aux
-  \ifeof 1 \else
-    \readdatafile{aux}%
-    \global\havexrefstrue
-  \fi
-  \closein 1
-}
-
-\def\setupdatafile{%
-  \catcode`\^^@=\other
-  \catcode`\^^A=\other
-  \catcode`\^^B=\other
-  \catcode`\^^C=\other
-  \catcode`\^^D=\other
-  \catcode`\^^E=\other
-  \catcode`\^^F=\other
-  \catcode`\^^G=\other
-  \catcode`\^^H=\other
-  \catcode`\^^K=\other
-  \catcode`\^^L=\other
-  \catcode`\^^N=\other
-  \catcode`\^^P=\other
-  \catcode`\^^Q=\other
-  \catcode`\^^R=\other
-  \catcode`\^^S=\other
-  \catcode`\^^T=\other
-  \catcode`\^^U=\other
-  \catcode`\^^V=\other
-  \catcode`\^^W=\other
-  \catcode`\^^X=\other
-  \catcode`\^^Z=\other
-  \catcode`\^^[=\other
-  \catcode`\^^\=\other
-  \catcode`\^^]=\other
-  \catcode`\^^^=\other
-  \catcode`\^^_=\other
-  % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
-  % in xref tags, i.e., node names.  But since ^^e4 notation isn't
-  % supported in the main text, it doesn't seem desirable.  Furthermore,
-  % that is not enough: for node names that actually contain a ^
-  % character, we would end up writing a line like this: 'xrdef {'hat
-  % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
-  % argument, and \hat is not an expandable control sequence.  It could
-  % all be worked out, but why?  Either we support ^^ or we don't.
-  %
-  % The other change necessary for this was to define \auxhat:
-  % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
-  % and then to call \auxhat in \setq.
-  %
-  \catcode`\^=\other
-  %
-  % Special characters.  Should be turned off anyway, but...
-  \catcode`\~=\other
-  \catcode`\[=\other
-  \catcode`\]=\other
-  \catcode`\"=\other
-  \catcode`\_=\other
-  \catcode`\|=\other
-  \catcode`\<=\other
-  \catcode`\>=\other
-  \catcode`\$=\other
-  \catcode`\#=\other
-  \catcode`\&=\other
-  \catcode`\%=\other
-  \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
-  %
-  % This is to support \ in node names and titles, since the \
-  % characters end up in a \csname.  It's easier than
-  % leaving it active and making its active definition an actual \
-  % character.  What I don't understand is why it works in the *value*
-  % of the xrdef.  Seems like it should be a catcode12 \, and that
-  % should not typeset properly.  But it works, so I'm moving on for
-  % now.  --karl, 15jan04.
-  \catcode`\\=\other
-  %
-  % Make the characters 128-255 be printing characters.
-  {%
-    \count1=128
-    \def\loop{%
-      \catcode\count1=\other
-      \advance\count1 by 1
-      \ifnum \count1<256 \loop \fi
-    }%
-  }%
-  %
-  % @ is our escape character in .aux files, and we need braces.
-  \catcode`\{=1
-  \catcode`\}=2
-  \catcode`\@=0
-}
-
-\def\readdatafile#1{%
-\begingroup
-  \setupdatafile
-  \input\jobname.#1
-\endgroup}
-
-\message{insertions,}
-% including footnotes.
-
-\newcount \footnoteno
-
-% The trailing space in the following definition for supereject is
-% vital for proper filling; pages come out unaligned when you do a
-% pagealignmacro call if that space before the closing brace is
-% removed. (Generally, numeric constants should always be followed by a
-% space to prevent strange expansion errors.)
-\def\supereject{\par\penalty -20000\footnoteno =0 }
-
-% @footnotestyle is meaningful for info output only.
-\let\footnotestyle=\comment
-
-{\catcode `\@=11
-%
-% Auto-number footnotes.  Otherwise like plain.
-\gdef\footnote{%
-  \let\indent=\ptexindent
-  \let\noindent=\ptexnoindent
-  \global\advance\footnoteno by \@ne
-  \edef\thisfootno{$^{\the\footnoteno}$}%
-  %
-  % In case the footnote comes at the end of a sentence, preserve the
-  % extra spacing after we do the footnote number.
-  \let\@sf\empty
-  \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
-  %
-  % Remove inadvertent blank space before typesetting the footnote number.
-  \unskip
-  \thisfootno\@sf
-  \dofootnote
-}%
-
-% Don't bother with the trickery in plain.tex to not require the
-% footnote text as a parameter.  Our footnotes don't need to be so general.
-%
-% Oh yes, they do; otherwise, @ifset (and anything else that uses
-% \parseargline) fails inside footnotes because the tokens are fixed when
-% the footnote is read.  --karl, 16nov96.
-%
-\gdef\dofootnote{%
-  \insert\footins\bgroup
-  % We want to typeset this text as a normal paragraph, even if the
-  % footnote reference occurs in (for example) a display environment.
-  % So reset some parameters.
-  \hsize=\pagewidth
-  \interlinepenalty\interfootnotelinepenalty
-  \splittopskip\ht\strutbox % top baseline for broken footnotes
-  \splitmaxdepth\dp\strutbox
-  \floatingpenalty\@MM
-  \leftskip\z@skip
-  \rightskip\z@skip
-  \spaceskip\z@skip
-  \xspaceskip\z@skip
-  \parindent\defaultparindent
-  %
-  \smallfonts \rm
-  %
-  % Because we use hanging indentation in footnotes, a @noindent appears
-  % to exdent this text, so make it be a no-op.  makeinfo does not use
-  % hanging indentation so @noindent can still be needed within footnote
-  % text after an @example or the like (not that this is good style).
-  \let\noindent = \relax
-  %
-  % Hang the footnote text off the number.  Use \everypar in case the
-  % footnote extends for more than one paragraph.
-  \everypar = {\hang}%
-  \textindent{\thisfootno}%
-  %
-  % Don't crash into the line above the footnote text.  Since this
-  % expands into a box, it must come within the paragraph, lest it
-  % provide a place where TeX can split the footnote.
-  \footstrut
-  \futurelet\next\fo@t
-}
-}%end \catcode `\@=11
-
-% In case a @footnote appears in a vbox, save the footnote text and create
-% the real \insert just after the vbox finished.  Otherwise, the insertion
-% would be lost.
-% Similarily, if a @footnote appears inside an alignment, save the footnote
-% text to a box and make the \insert when a row of the table is finished.
-% And the same can be done for other insert classes.  --kasal, 16nov03.
-
-% Replace the \insert primitive by a cheating macro.
-% Deeper inside, just make sure that the saved insertions are not spilled
-% out prematurely.
-%
-\def\startsavinginserts{%
-  \ifx \insert\ptexinsert
-    \let\insert\saveinsert
-  \else
-    \let\checkinserts\relax
-  \fi
-}
-
-% This \insert replacement works for both \insert\footins{foo} and
-% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
-%
-\def\saveinsert#1{%
-  \edef\next{\noexpand\savetobox \makeSAVEname#1}%
-  \afterassignment\next
-  % swallow the left brace
-  \let\temp =
-}
-\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
-\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
-
-\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
-
-\def\placesaveins#1{%
-  \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
-    {\box#1}%
-}
-
-% eat @SAVE -- beware, all of them have catcode \other:
-{
-  \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials  %  ;-)
-  \gdef\gobblesave @SAVE{}
-}
-
-% initialization:
-\def\newsaveins #1{%
-  \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
-  \next
-}
-\def\newsaveinsX #1{%
-  \csname newbox\endcsname #1%
-  \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
-    \checksaveins #1}%
-}
-
-% initialize:
-\let\checkinserts\empty
-\newsaveins\footins
-\newsaveins\margin
-
-
-% @image.  We use the macros from epsf.tex to support this.
-% If epsf.tex is not installed and @image is used, we complain.
-%
-% Check for and read epsf.tex up front.  If we read it only at @image
-% time, we might be inside a group, and then its definitions would get
-% undone and the next image would fail.
-\openin 1 = epsf.tex
-\ifeof 1 \else
-  % Do not bother showing banner with epsf.tex v2.7k (available in
-  % doc/epsf.tex and on ctan).
-  \def\epsfannounce{\toks0 = }%
-  \input epsf.tex
-\fi
-\closein 1
-%
-% We will only complain once about lack of epsf.tex.
-\newif\ifwarnednoepsf
-\newhelp\noepsfhelp{epsf.tex must be installed for images to
-  work.  It is also included in the Texinfo distribution, or you can get
-  it from ftp://tug.org/tex/epsf.tex.}
-%
-\def\image#1{%
-  \ifx\epsfbox\undefined
-    \ifwarnednoepsf \else
-      \errhelp = \noepsfhelp
-      \errmessage{epsf.tex not found, images will be ignored}%
-      \global\warnednoepsftrue
-    \fi
-  \else
-    \imagexxx #1,,,,,\finish
-  \fi
-}
-%
-% Arguments to @image:
-% #1 is (mandatory) image filename; we tack on .eps extension.
-% #2 is (optional) width, #3 is (optional) height.
-% #4 is (ignored optional) html alt text.
-% #5 is (ignored optional) extension.
-% #6 is just the usual extra ignored arg for parsing this stuff.
-\newif\ifimagevmode
-\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
-  \catcode`\^^M = 5     % in case we're inside an example
-  \normalturnoffactive  % allow _ et al. in names
-  % If the image is by itself, center it.
-  \ifvmode
-    \imagevmodetrue
-    \nobreak\bigskip
-    % Usually we'll have text after the image which will insert
-    % \parskip glue, so insert it here too to equalize the space
-    % above and below.
-    \nobreak\vskip\parskip
-    \nobreak
-    \line\bgroup\hss
-  \fi
-  %
-  % Output the image.
-  \ifpdf
-    \dopdfimage{#1}{#2}{#3}%
-  \else
-    % \epsfbox itself resets \epsf?size at each figure.
-    \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
-    \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
-    \epsfbox{#1.eps}%
-  \fi
-  %
-  \ifimagevmode \hss \egroup \bigbreak \fi  % space after the image
-\endgroup}
-
-
-% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
-% etc.  We don't actually implement floating yet, we always include the
-% float "here".  But it seemed the best name for the future.
-%
-\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
-
-% There may be a space before second and/or third parameter; delete it.
-\def\eatcommaspace#1, {#1,}
-
-% #1 is the optional FLOATTYPE, the text label for this float, typically
-% "Figure", "Table", "Example", etc.  Can't contain commas.  If omitted,
-% this float will not be numbered and cannot be referred to.
-%
-% #2 is the optional xref label.  Also must be present for the float to
-% be referable.
-%
-% #3 is the optional positioning argument; for now, it is ignored.  It
-% will somehow specify the positions allowed to float to (here, top, bottom).
-%
-% We keep a separate counter for each FLOATTYPE, which we reset at each
-% chapter-level command.
-\let\resetallfloatnos=\empty
-%
-\def\dofloat#1,#2,#3,#4\finish{%
-  \let\thiscaption=\empty
-  \let\thisshortcaption=\empty
-  %
-  % don't lose footnotes inside @float.
-  %
-  % BEWARE: when the floats start float, we have to issue warning whenever an
-  % insert appears inside a float which could possibly float. --kasal, 26may04
-  %
-  \startsavinginserts
-  %
-  % We can't be used inside a paragraph.
-  \par
-  %
-  \vtop\bgroup
-    \def\floattype{#1}%
-    \def\floatlabel{#2}%
-    \def\floatloc{#3}% we do nothing with this yet.
-    %
-    \ifx\floattype\empty
-      \let\safefloattype=\empty
-    \else
-      {%
-        % the floattype might have accents or other special characters,
-        % but we need to use it in a control sequence name.
-        \indexnofonts
-        \turnoffactive
-        \xdef\safefloattype{\floattype}%
-      }%
-    \fi
-    %
-    % If label is given but no type, we handle that as the empty type.
-    \ifx\floatlabel\empty \else
-      % We want each FLOATTYPE to be numbered separately (Figure 1,
-      % Table 1, Figure 2, ...).  (And if no label, no number.)
-      %
-      \expandafter\getfloatno\csname\safefloattype floatno\endcsname
-      \global\advance\floatno by 1
-      %
-      {%
-        % This magic value for \thissection is output by \setref as the
-        % XREFLABEL-title value.  \xrefX uses it to distinguish float
-        % labels (which have a completely different output format) from
-        % node and anchor labels.  And \xrdef uses it to construct the
-        % lists of floats.
-        %
-        \edef\thissection{\floatmagic=\safefloattype}%
-        \setref{\floatlabel}{Yfloat}%
-      }%
-    \fi
-    %
-    % start with \parskip glue, I guess.
-    \vskip\parskip
-    %
-    % Don't suppress indentation if a float happens to start a section.
-    \restorefirstparagraphindent
-}
-
-% we have these possibilities:
-% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
-% @float Foo,lbl & no caption:    Foo 1.1
-% @float Foo & @caption{Cap}:     Foo: Cap
-% @float Foo & no caption:        Foo
-% @float ,lbl & Caption{Cap}:     1.1: Cap
-% @float ,lbl & no caption:       1.1
-% @float & @caption{Cap}:         Cap
-% @float & no caption:
-%
-\def\Efloat{%
-    \let\floatident = \empty
-    %
-    % In all cases, if we have a float type, it comes first.
-    \ifx\floattype\empty \else \def\floatident{\floattype}\fi
-    %
-    % If we have an xref label, the number comes next.
-    \ifx\floatlabel\empty \else
-      \ifx\floattype\empty \else % if also had float type, need tie first.
-        \appendtomacro\floatident{\tie}%
-      \fi
-      % the number.
-      \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
-    \fi
-    %
-    % Start the printed caption with what we've constructed in
-    % \floatident, but keep it separate; we need \floatident again.
-    \let\captionline = \floatident
-    %
-    \ifx\thiscaption\empty \else
-      \ifx\floatident\empty \else
-	\appendtomacro\captionline{: }% had ident, so need a colon between
-      \fi
-      %
-      % caption text.
-      \appendtomacro\captionline{\scanexp\thiscaption}%
-    \fi
-    %
-    % If we have anything to print, print it, with space before.
-    % Eventually this needs to become an \insert.
-    \ifx\captionline\empty \else
-      \vskip.5\parskip
-      \captionline
-      %
-      % Space below caption.
-      \vskip\parskip
-    \fi
-    %
-    % If have an xref label, write the list of floats info.  Do this
-    % after the caption, to avoid chance of it being a breakpoint.
-    \ifx\floatlabel\empty \else
-      % Write the text that goes in the lof to the aux file as
-      % \floatlabel-lof.  Besides \floatident, we include the short
-      % caption if specified, else the full caption if specified, else nothing.
-      {%
-        \atdummies
-        % since we read the caption text in the macro world, where ^^M
-        % is turned into a normal character, we have to scan it back, so
-        % we don't write the literal three characters "^^M" into the aux file.
-	\scanexp{%
-	  \xdef\noexpand\gtemp{%
-	    \ifx\thisshortcaption\empty
-	      \thiscaption
-	    \else
-	      \thisshortcaption
-	    \fi
-	  }%
-	}%
-        \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
-	  \ifx\gtemp\empty \else : \gtemp \fi}}%
-      }%
-    \fi
-  \egroup  % end of \vtop
-  %
-  % place the captured inserts
-  %
-  % BEWARE: when the floats start float, we have to issue warning whenever an
-  % insert appears inside a float which could possibly float. --kasal, 26may04
-  %
-  \checkinserts
-}
-
-% Append the tokens #2 to the definition of macro #1, not expanding either.
-%
-\def\appendtomacro#1#2{%
-  \expandafter\def\expandafter#1\expandafter{#1#2}%
-}
-
-% @caption, @shortcaption
-%
-\def\caption{\docaption\thiscaption}
-\def\shortcaption{\docaption\thisshortcaption}
-\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
-\def\defcaption#1#2{\egroup \def#1{#2}}
-
-% The parameter is the control sequence identifying the counter we are
-% going to use.  Create it if it doesn't exist and assign it to \floatno.
-\def\getfloatno#1{%
-  \ifx#1\relax
-      % Haven't seen this figure type before.
-      \csname newcount\endcsname #1%
-      %
-      % Remember to reset this floatno at the next chap.
-      \expandafter\gdef\expandafter\resetallfloatnos
-        \expandafter{\resetallfloatnos #1=0 }%
-  \fi
-  \let\floatno#1%
-}
-
-% \setref calls this to get the XREFLABEL-snt value.  We want an @xref
-% to the FLOATLABEL to expand to "Figure 3.1".  We call \setref when we
-% first read the @float command.
-%
-\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
-
-% Magic string used for the XREFLABEL-title value, so \xrefX can
-% distinguish floats from other xref types.
-\def\floatmagic{!!float!!}
-
-% #1 is the control sequence we are passed; we expand into a conditional
-% which is true if #1 represents a float ref.  That is, the magic
-% \thissection value which we \setref above.
-%
-\def\iffloat#1{\expandafter\doiffloat#1==\finish}
-%
-% #1 is (maybe) the \floatmagic string.  If so, #2 will be the
-% (safe) float type for this float.  We set \iffloattype to #2.
-%
-\def\doiffloat#1=#2=#3\finish{%
-  \def\temp{#1}%
-  \def\iffloattype{#2}%
-  \ifx\temp\floatmagic
-}
-
-% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
-%
-\parseargdef\listoffloats{%
-  \def\floattype{#1}% floattype
-  {%
-    % the floattype might have accents or other special characters,
-    % but we need to use it in a control sequence name.
-    \indexnofonts
-    \turnoffactive
-    \xdef\safefloattype{\floattype}%
-  }%
-  %
-  % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
-  \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
-    \ifhavexrefs
-      % if the user said @listoffloats foo but never @float foo.
-      \message{\linenumber No `\safefloattype' floats to list.}%
-    \fi
-  \else
-    \begingroup
-      \leftskip=\tocindent  % indent these entries like a toc
-      \let\do=\listoffloatsdo
-      \csname floatlist\safefloattype\endcsname
-    \endgroup
-  \fi
-}
-
-% This is called on each entry in a list of floats.  We're passed the
-% xref label, in the form LABEL-title, which is how we save it in the
-% aux file.  We strip off the -title and look up \XRLABEL-lof, which
-% has the text we're supposed to typeset here.
-%
-% Figures without xref labels will not be included in the list (since
-% they won't appear in the aux file).
-%
-\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
-\def\listoffloatsdoentry#1-title\finish{{%
-  % Can't fully expand XR#1-lof because it can contain anything.  Just
-  % pass the control sequence.  On the other hand, XR#1-pg is just the
-  % page number, and we want to fully expand that so we can get a link
-  % in pdf output.
-  \toksA = \expandafter{\csname XR#1-lof\endcsname}%
-  %
-  % use the same \entry macro we use to generate the TOC and index.
-  \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
-  \writeentry
-}}
-
-\message{localization,}
-% and i18n.
-
-% @documentlanguage is usually given very early, just after
-% @setfilename.  If done too late, it may not override everything
-% properly.  Single argument is the language abbreviation.
-% It would be nice if we could set up a hyphenation file here.
-%
-\parseargdef\documentlanguage{%
-  \tex % read txi-??.tex file in plain TeX.
-    % Read the file if it exists.
-    \openin 1 txi-#1.tex
-    \ifeof 1
-      \errhelp = \nolanghelp
-      \errmessage{Cannot read language file txi-#1.tex}%
-    \else
-      \input txi-#1.tex
-    \fi
-    \closein 1
-  \endgroup
-}
-\newhelp\nolanghelp{The given language definition file cannot be found or
-is empty.  Maybe you need to install it?  In the current directory
-should work if nowhere else does.}
-
-
-% @documentencoding should change something in TeX eventually, most
-% likely, but for now just recognize it.
-\let\documentencoding = \comment
-
-
-% Page size parameters.
-%
-\newdimen\defaultparindent \defaultparindent = 15pt
-
-\chapheadingskip = 15pt plus 4pt minus 2pt
-\secheadingskip = 12pt plus 3pt minus 2pt
-\subsecheadingskip = 9pt plus 2pt minus 2pt
-
-% Prevent underfull vbox error messages.
-\vbadness = 10000
-
-% Don't be so finicky about underfull hboxes, either.
-\hbadness = 2000
-
-% Following George Bush, just get rid of widows and orphans.
-\widowpenalty=10000
-\clubpenalty=10000
-
-% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
-% using an old version of TeX, don't do anything.  We want the amount of
-% stretch added to depend on the line length, hence the dependence on
-% \hsize.  We call this whenever the paper size is set.
-%
-\def\setemergencystretch{%
-  \ifx\emergencystretch\thisisundefined
-    % Allow us to assign to \emergencystretch anyway.
-    \def\emergencystretch{\dimen0}%
-  \else
-    \emergencystretch = .15\hsize
-  \fi
-}
-
-% Parameters in order: 1) textheight; 2) textwidth;
-% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
-% 7) physical page height; 8) physical page width.
-%
-% We also call \setleading{\textleading}, so the caller should define
-% \textleading.  The caller should also set \parskip.
-%
-\def\internalpagesizes#1#2#3#4#5#6#7#8{%
-  \voffset = #3\relax
-  \topskip = #6\relax
-  \splittopskip = \topskip
-  %
-  \vsize = #1\relax
-  \advance\vsize by \topskip
-  \outervsize = \vsize
-  \advance\outervsize by 2\topandbottommargin
-  \pageheight = \vsize
-  %
-  \hsize = #2\relax
-  \outerhsize = \hsize
-  \advance\outerhsize by 0.5in
-  \pagewidth = \hsize
-  %
-  \normaloffset = #4\relax
-  \bindingoffset = #5\relax
-  %
-  \ifpdf
-    \pdfpageheight #7\relax
-    \pdfpagewidth #8\relax
-  \fi
-  %
-  \setleading{\textleading}
-  %
-  \parindent = \defaultparindent
-  \setemergencystretch
-}
-
-% @letterpaper (the default).
-\def\letterpaper{{\globaldefs = 1
-  \parskip = 3pt plus 2pt minus 1pt
-  \textleading = 13.2pt
-  %
-  % If page is nothing but text, make it come out even.
-  \internalpagesizes{46\baselineskip}{6in}%
-                    {\voffset}{.25in}%
-                    {\bindingoffset}{36pt}%
-                    {11in}{8.5in}%
-}}
-
-% Use @smallbook to reset parameters for 7x9.25 trim size.
-\def\smallbook{{\globaldefs = 1
-  \parskip = 2pt plus 1pt
-  \textleading = 12pt
-  %
-  \internalpagesizes{7.5in}{5in}%
-                    {\voffset}{.25in}%
-                    {\bindingoffset}{16pt}%
-                    {9.25in}{7in}%
-  %
-  \lispnarrowing = 0.3in
-  \tolerance = 700
-  \hfuzz = 1pt
-  \contentsrightmargin = 0pt
-  \defbodyindent = .5cm
-}}
-
-% Use @smallerbook to reset parameters for 6x9 trim size.
-% (Just testing, parameters still in flux.)
-\def\smallerbook{{\globaldefs = 1
-  \parskip = 1.5pt plus 1pt
-  \textleading = 12pt
-  %
-  \internalpagesizes{7.4in}{4.8in}%
-                    {-.2in}{-.4in}%
-                    {0pt}{14pt}%
-                    {9in}{6in}%
-  %
-  \lispnarrowing = 0.25in
-  \tolerance = 700
-  \hfuzz = 1pt
-  \contentsrightmargin = 0pt
-  \defbodyindent = .4cm
-}}
-
-% Use @afourpaper to print on European A4 paper.
-\def\afourpaper{{\globaldefs = 1
-  \parskip = 3pt plus 2pt minus 1pt
-  \textleading = 13.2pt
-  %
-  % Double-side printing via postscript on Laserjet 4050
-  % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
-  % To change the settings for a different printer or situation, adjust
-  % \normaloffset until the front-side and back-side texts align.  Then
-  % do the same for \bindingoffset.  You can set these for testing in
-  % your texinfo source file like this:
-  % @tex
-  % \global\normaloffset = -6mm
-  % \global\bindingoffset = 10mm
-  % @end tex
-  \internalpagesizes{51\baselineskip}{160mm}
-                    {\voffset}{\hoffset}%
-                    {\bindingoffset}{44pt}%
-                    {297mm}{210mm}%
-  %
-  \tolerance = 700
-  \hfuzz = 1pt
-  \contentsrightmargin = 0pt
-  \defbodyindent = 5mm
-}}
-
-% Use @afivepaper to print on European A5 paper.
-% From romildo@urano.iceb.ufop.br, 2 July 2000.
-% He also recommends making @example and @lisp be small.
-\def\afivepaper{{\globaldefs = 1
-  \parskip = 2pt plus 1pt minus 0.1pt
-  \textleading = 12.5pt
-  %
-  \internalpagesizes{160mm}{120mm}%
-                    {\voffset}{\hoffset}%
-                    {\bindingoffset}{8pt}%
-                    {210mm}{148mm}%
-  %
-  \lispnarrowing = 0.2in
-  \tolerance = 800
-  \hfuzz = 1.2pt
-  \contentsrightmargin = 0pt
-  \defbodyindent = 2mm
-  \tableindent = 12mm
-}}
-
-% A specific text layout, 24x15cm overall, intended for A4 paper.
-\def\afourlatex{{\globaldefs = 1
-  \afourpaper
-  \internalpagesizes{237mm}{150mm}%
-                    {\voffset}{4.6mm}%
-                    {\bindingoffset}{7mm}%
-                    {297mm}{210mm}%
-  %
-  % Must explicitly reset to 0 because we call \afourpaper.
-  \globaldefs = 0
-}}
-
-% Use @afourwide to print on A4 paper in landscape format.
-\def\afourwide{{\globaldefs = 1
-  \afourpaper
-  \internalpagesizes{241mm}{165mm}%
-                    {\voffset}{-2.95mm}%
-                    {\bindingoffset}{7mm}%
-                    {297mm}{210mm}%
-  \globaldefs = 0
-}}
-
-% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
-% Perhaps we should allow setting the margins, \topskip, \parskip,
-% and/or leading, also. Or perhaps we should compute them somehow.
-%
-\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
-\def\pagesizesyyy#1,#2,#3\finish{{%
-  \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
-  \globaldefs = 1
-  %
-  \parskip = 3pt plus 2pt minus 1pt
-  \setleading{\textleading}%
-  %
-  \dimen0 = #1
-  \advance\dimen0 by \voffset
-  %
-  \dimen2 = \hsize
-  \advance\dimen2 by \normaloffset
-  %
-  \internalpagesizes{#1}{\hsize}%
-                    {\voffset}{\normaloffset}%
-                    {\bindingoffset}{44pt}%
-                    {\dimen0}{\dimen2}%
-}}
-
-% Set default to letter.
-%
-\letterpaper
-
-
-\message{and turning on texinfo input format.}
-
-% Define macros to output various characters with catcode for normal text.
-\catcode`\"=\other
-\catcode`\~=\other
-\catcode`\^=\other
-\catcode`\_=\other
-\catcode`\|=\other
-\catcode`\<=\other
-\catcode`\>=\other
-\catcode`\+=\other
-\catcode`\$=\other
-\def\normaldoublequote{"}
-\def\normaltilde{~}
-\def\normalcaret{^}
-\def\normalunderscore{_}
-\def\normalverticalbar{|}
-\def\normalless{<}
-\def\normalgreater{>}
-\def\normalplus{+}
-\def\normaldollar{$}%$ font-lock fix
-
-% This macro is used to make a character print one way in \tt
-% (where it can probably be output as-is), and another way in other fonts,
-% where something hairier probably needs to be done.
-%
-% #1 is what to print if we are indeed using \tt; #2 is what to print
-% otherwise.  Since all the Computer Modern typewriter fonts have zero
-% interword stretch (and shrink), and it is reasonable to expect all
-% typewriter fonts to have this, we can check that font parameter.
-%
-\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
-
-% Same as above, but check for italic font.  Actually this also catches
-% non-italic slanted fonts since it is impossible to distinguish them from
-% italic fonts.  But since this is only used by $ and it uses \sl anyway
-% this is not a problem.
-\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
-
-% Turn off all special characters except @
-% (and those which the user can use as if they were ordinary).
-% Most of these we simply print from the \tt font, but for some, we can
-% use math or other variants that look better in normal text.
-
-\catcode`\"=\active
-\def\activedoublequote{{\tt\char34}}
-\let"=\activedoublequote
-\catcode`\~=\active
-\def~{{\tt\char126}}
-\chardef\hat=`\^
-\catcode`\^=\active
-\def^{{\tt \hat}}
-
-\catcode`\_=\active
-\def_{\ifusingtt\normalunderscore\_}
-\let\realunder=_
-% Subroutine for the previous macro.
-\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
-
-\catcode`\|=\active
-\def|{{\tt\char124}}
-\chardef \less=`\<
-\catcode`\<=\active
-\def<{{\tt \less}}
-\chardef \gtr=`\>
-\catcode`\>=\active
-\def>{{\tt \gtr}}
-\catcode`\+=\active
-\def+{{\tt \char 43}}
-\catcode`\$=\active
-\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
-
-% If a .fmt file is being used, characters that might appear in a file
-% name cannot be active until we have parsed the command line.
-% So turn them off again, and have \everyjob (or @setfilename) turn them on.
-% \otherifyactive is called near the end of this file.
-\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
-
-\catcode`\@=0
-
-% \backslashcurfont outputs one backslash character in current font,
-% as in \char`\\.
-\global\chardef\backslashcurfont=`\\
-\global\let\rawbackslashxx=\backslashcurfont  % let existing .??s files work
-
-% \rawbackslash defines an active \ to do \backslashcurfont.
-% \otherbackslash defines an active \ to be a literal `\' character with
-% catcode other.
-{\catcode`\\=\active
- @gdef@rawbackslash{@let\=@backslashcurfont}
- @gdef@otherbackslash{@let\=@realbackslash}
-}
-
-% \realbackslash is an actual character `\' with catcode other, and
-% \doublebackslash is two of them (for the pdf outlines).
-{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
-
-% \normalbackslash outputs one backslash in fixed width font.
-\def\normalbackslash{{\tt\backslashcurfont}}
-
-\catcode`\\=\active
-
-% Used sometimes to turn off (effectively) the active characters
-% even after parsing them.
-@def@turnoffactive{%
-  @let"=@normaldoublequote
-  @let\=@realbackslash
-  @let~=@normaltilde
-  @let^=@normalcaret
-  @let_=@normalunderscore
-  @let|=@normalverticalbar
-  @let<=@normalless
-  @let>=@normalgreater
-  @let+=@normalplus
-  @let$=@normaldollar %$ font-lock fix
-  @unsepspaces
-}
-
-% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
-% the literal character `\'.  (Thus, \ is not expandable when this is in
-% effect.)
-%
-@def@normalturnoffactive{@turnoffactive @let\=@normalbackslash}
-
-% Make _ and + \other characters, temporarily.
-% This is canceled by @fixbackslash.
-@otherifyactive
-
-% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
-% That is what \eatinput is for; after that, the `\' should revert to printing
-% a backslash.
-%
-@gdef@eatinput input texinfo{@fixbackslash}
-@global@let\ = @eatinput
-
-% On the other hand, perhaps the file did not have a `\input texinfo'. Then
-% the first `\{ in the file would cause an error. This macro tries to fix
-% that, assuming it is called before the first `\' could plausibly occur.
-% Also turn back on active characters that might appear in the input
-% file name, in case not using a pre-dumped format.
-%
-@gdef@fixbackslash{%
-  @ifx\@eatinput @let\ = @normalbackslash @fi
-  @catcode`+=@active
-  @catcode`@_=@active
-}
-
-% Say @foo, not \foo, in error messages.
-@escapechar = `@@
-
-% These look ok in all fonts, so just make them not special.
-@catcode`@& = @other
-@catcode`@# = @other
-@catcode`@% = @other
-
-
-@c Local variables:
-@c eval: (add-hook 'write-file-hooks 'time-stamp)
-@c page-delimiter: "^\\\\message"
-@c time-stamp-start: "def\\\\texinfoversion{"
-@c time-stamp-format: "%:y-%02m-%02d.%02H"
-@c time-stamp-end: "}"
-@c End:
-
-@c vim:sw=2:
-
-@ignore
-   arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
-@end ignore
diff --git a/auxdir/ylwrap b/auxdir/ylwrap
deleted file mode 100755
index 102bd89..0000000
--- a/auxdir/ylwrap
+++ /dev/null
@@ -1,223 +0,0 @@
-#! /bin/sh
-# ylwrap - wrapper for lex/yacc invocations.
-
-scriptversion=2005-05-14.22
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005
-#   Free Software Foundation, Inc.
-#
-# Written by Tom Tromey <tromey@cygnus.com>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-case "$1" in
-  '')
-    echo "$0: No files given.  Try \`$0 --help' for more information." 1>&2
-    exit 1
-    ;;
-  --basedir)
-    basedir=$2
-    shift 2
-    ;;
-  -h|--h*)
-    cat <<\EOF
-Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
-
-Wrapper for lex/yacc invocations, renaming files as desired.
-
-  INPUT is the input file
-  OUTPUT is one file PROG generates
-  DESIRED is the file we actually want instead of OUTPUT
-  PROGRAM is program to run
-  ARGS are passed to PROG
-
-Any number of OUTPUT,DESIRED pairs may be used.
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v|--v*)
-    echo "ylwrap $scriptversion"
-    exit $?
-    ;;
-esac
-
-
-# The input.
-input="$1"
-shift
-case "$input" in
-  [\\/]* | ?:[\\/]*)
-    # Absolute path; do nothing.
-    ;;
-  *)
-    # Relative path.  Make it absolute.
-    input="`pwd`/$input"
-    ;;
-esac
-
-pairlist=
-while test "$#" -ne 0; do
-  if test "$1" = "--"; then
-    shift
-    break
-  fi
-  pairlist="$pairlist $1"
-  shift
-done
-
-# The program to run.
-prog="$1"
-shift
-# Make any relative path in $prog absolute.
-case "$prog" in
-  [\\/]* | ?:[\\/]*) ;;
-  *[\\/]*) prog="`pwd`/$prog" ;;
-esac
-
-# FIXME: add hostname here for parallel makes that run commands on
-# other machines.  But that might take us over the 14-char limit.
-dirname=ylwrap$$
-trap "cd `pwd`; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15
-mkdir $dirname || exit 1
-
-cd $dirname
-
-case $# in
-  0) $prog "$input" ;;
-  *) $prog "$@" "$input" ;;
-esac
-ret=$?
-
-if test $ret -eq 0; then
-  set X $pairlist
-  shift
-  first=yes
-  # Since DOS filename conventions don't allow two dots,
-  # the DOS version of Bison writes out y_tab.c instead of y.tab.c
-  # and y_tab.h instead of y.tab.h. Test to see if this is the case.
-  y_tab_nodot="no"
-  if test -f y_tab.c || test -f y_tab.h; then
-    y_tab_nodot="yes"
-  fi
-
-  # The directory holding the input.
-  input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
-  # Quote $INPUT_DIR so we can use it in a regexp.
-  # FIXME: really we should care about more than `.' and `\'.
-  input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
-
-  while test "$#" -ne 0; do
-    from="$1"
-    # Handle y_tab.c and y_tab.h output by DOS
-    if test $y_tab_nodot = "yes"; then
-      if test $from = "y.tab.c"; then
-    	from="y_tab.c"
-      else
-    	if test $from = "y.tab.h"; then
-    	  from="y_tab.h"
-    	fi
-      fi
-    fi
-    if test -f "$from"; then
-      # If $2 is an absolute path name, then just use that,
-      # otherwise prepend `../'.
-      case "$2" in
-    	[\\/]* | ?:[\\/]*) target="$2";;
-    	*) target="../$2";;
-      esac
-
-      # We do not want to overwrite a header file if it hasn't
-      # changed.  This avoid useless recompilations.  However the
-      # parser itself (the first file) should always be updated,
-      # because it is the destination of the .y.c rule in the
-      # Makefile.  Divert the output of all other files to a temporary
-      # file so we can compare them to existing versions.
-      if test $first = no; then
-	realtarget="$target"
-	target="tmp-`echo $target | sed s/.*[\\/]//g`"
-      fi
-      # Edit out `#line' or `#' directives.
-      #
-      # We don't want the resulting debug information to point at
-      # an absolute srcdir; it is better for it to just mention the
-      # .y file with no path.
-      #
-      # We want to use the real output file name, not yy.lex.c for
-      # instance.
-      #
-      # We want the include guards to be adjusted too.
-      FROM=`echo "$from" | sed \
-            -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
-            -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
-      TARGET=`echo "$2" | sed \
-            -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
-            -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
-
-      sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
-          -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
-
-      # Check whether header files must be updated.
-      if test $first = no; then
-	if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
-	  echo "$2" is unchanged
-	  rm -f "$target"
-	else
-          echo updating "$2"
-          mv -f "$target" "$realtarget"
-        fi
-      fi
-    else
-      # A missing file is only an error for the first file.  This
-      # is a blatant hack to let us support using "yacc -d".  If -d
-      # is not specified, we don't want an error when the header
-      # file is "missing".
-      if test $first = yes; then
-        ret=1
-      fi
-    fi
-    shift
-    shift
-    first=no
-  done
-else
-  ret=$?
-fi
-
-# Remove the directory.
-cd ..
-rm -rf $dirname
-
-exit $ret
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/bootstrap b/bootstrap
deleted file mode 100755
index 69aa0a4..0000000
--- a/bootstrap
+++ /dev/null
@@ -1,30 +0,0 @@
-#! /bin/sh
-set -e
-contrib_scripts="card fixps pdiff psmandup psset"
-
-echo "Bootstrapping a2ps..."
-
-# These are created by the Makefile, which is missing for the time
-# being.  They are needed by configure.
-for i in $contrib_scripts
-do
-  touch contrib/$i.in
-done
-
-# Autoconf, Automake, Gettext.
-autoreconf --force --install --verbose
-
-# Configure and make the missing guys.
-./configure
-
-# Configure was using card.in etc.  But they were probably fake ones.
-# Remove them, and let make do the rest.
-(
-  cd contrib
-  for i in $contrib_scripts
-  do
-    rm -f $i $i.in
-  done
-  make
-)
-make
diff --git a/build-aux/Makefile.am b/build-aux/Makefile.am
new file mode 100644
index 0000000..0ead5e7
--- /dev/null
+++ b/build-aux/Makefile.am
@@ -0,0 +1,19 @@
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1988-2023 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+EXTRA_DIST = make-faq.sed update-ogonkify.sh
diff --git a/build-aux/Makefile.in b/build-aux/Makefile.in
new file mode 100644
index 0000000..7d2e8b2
--- /dev/null
+++ b/build-aux/Makefile.in
@@ -0,0 +1,1567 @@
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1988-2023 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = build-aux
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
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+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNU_PACKAGE = @GNU_PACKAGE@
+GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
+LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
+LIBTOOL = @LIBTOOL@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
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+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
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+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
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+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
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+REPLACE_MBSINIT = @REPLACE_MBSINIT@
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+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
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+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
+SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
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+build = @build@
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+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+bzip = @bzip@
+bzip2 = @bzip2@
+convert = @convert@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+dvips = @dvips@
+exec_prefix = @exec_prefix@
+file_prog = @file_prog@
+ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+grog = @grog@
+gv = @gv@
+gzip = @gzip@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+html2ps = @html2ps@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+latex = @latex@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+makeinfo = @makeinfo@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdf2ps = @pdf2ps@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+ps2pdf = @ps2pdf@
+psdir = @psdir@
+psnup = @psnup@
+psselect = @psselect@
+runstatedir = @runstatedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+EXTRA_DIST = make-faq.sed update-ogonkify.sh
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign build-aux/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign build-aux/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+x-to-1: $(top_builddir)/config.status $(srcdir)/x-to-1.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+loc-local: 
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+loc: loc-am
+
+loc-am: loc-local
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs loc-am \
+	loc-local maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/build-aux/announce-gen b/build-aux/announce-gen
new file mode 100755
index 0000000..6bf48e1
--- /dev/null
+++ b/build-aux/announce-gen
@@ -0,0 +1,624 @@
+#!/bin/sh
+#! -*-perl-*-
+
+# Generate a release announcement message.
+
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+# Written by Jim Meyering
+
+# This is a prologue that allows to run a perl script as an executable
+# on systems that are compliant to a POSIX version before POSIX:2017.
+# On such systems, the usual invocation of an executable through execlp()
+# or execvp() fails with ENOEXEC if it is a script that does not start
+# with a #! line.  The script interpreter mentioned in the #! line has
+# to be /bin/sh, because on GuixSD systems that is the only program that
+# has a fixed file name.  The second line is essential for perl and is
+# also useful for editing this file in Emacs.  The next two lines below
+# are valid code in both sh and perl.  When executed by sh, they re-execute
+# the script through the perl program found in $PATH.  The '-x' option
+# is essential as well; without it, perl would re-execute the script
+# through /bin/sh.  When executed by perl, the next two lines are a no-op.
+eval 'exec perl -wSx "$0" "$@"'
+     if 0;
+
+my $VERSION = '2022-07-10 01:47'; # UTC
+# The definition above must lie within the first 8 lines in order
+# for the Emacs time-stamp write hook (at end) to update it.
+# If you change this file with Emacs, please let the write hook
+# do its job.  Otherwise, update this string manually.
+
+my $copyright_year = '2022';
+
+use strict;
+use Getopt::Long;
+use POSIX qw(strftime);
+
+(my $ME = $0) =~ s|.*/||;
+
+my %valid_release_types = map {$_ => 1} qw (alpha beta stable);
+my @archive_suffixes = qw (tar.gz tar.bz2 tar.lz tar.lzma tar.xz);
+my $srcdir = '.';
+
+sub usage ($)
+{
+  my ($exit_code) = @_;
+  my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
+  if ($exit_code != 0)
+    {
+      print $STREAM "Try '$ME --help' for more information.\n";
+    }
+  else
+    {
+      my @types = sort keys %valid_release_types;
+      print $STREAM <<EOF;
+Usage: $ME [OPTIONS]
+Generate an announcement message.  Run this from builddir.
+
+OPTIONS:
+
+These options must be specified:
+
+   --release-type=TYPE          TYPE must be one of @types
+   --package-name=PACKAGE_NAME
+   --previous-version=VER
+   --current-version=VER
+   --gpg-key-id=ID         The GnuPG ID of the key used to sign the tarballs
+   --url-directory=URL_DIR
+
+The following are optional:
+
+   --news=NEWS_FILE             include the NEWS section about this release
+                                from this NEWS_FILE; accumulates.
+   --srcdir=DIR                 where to find the NEWS_FILEs (default: $srcdir)
+   --bootstrap-tools=TOOL_LIST  a comma-separated list of tools, e.g.,
+                                autoconf,automake,bison,gnulib
+   --gnulib-version=VERSION     report VERSION as the gnulib version, where
+                                VERSION is the result of running git describe
+                                in the gnulib source directory.
+                                required if gnulib is in TOOL_LIST.
+   --gpg-key-email=EMAIL        The email address of the key used to
+                                sign the tarballs
+   --gpg-keyring-url=URL        URL pointing to keyring containing the key used
+                                to sign the tarballs
+   --no-print-checksums         do not emit SHA1 or SHA256 checksums
+   --archive-suffix=SUF         add SUF to the list of archive suffixes
+   --mail-headers=HEADERS       a space-separated list of mail headers, e.g.,
+                                To: x\@example.com Cc: y-announce\@example.com,...
+
+   --help             display this help and exit
+   --version          output version information and exit
+
+EOF
+    }
+  exit $exit_code;
+}
+
+
+=item C<%size> = C<sizes (@file)>
+
+Compute the sizes of the C<@file> and return them as a hash.  Return
+C<undef> if one of the computation failed.
+
+=cut
+
+sub sizes (@)
+{
+  my (@file) = @_;
+
+  my $fail = 0;
+  my %res;
+  foreach my $f (@file)
+    {
+      my $cmd = "du -h $f";
+      my $t = `$cmd`;
+      # FIXME-someday: give a better diagnostic, a la $PROCESS_STATUS
+      $@
+        and (warn "command failed: '$cmd'\n"), $fail = 1;
+      chomp $t;
+      $t =~ s/^\s*([\d.]+[MkK]).*/${1}B/;
+      $res{$f} = $t;
+    }
+  return $fail ? undef : %res;
+}
+
+=item C<print_locations ($title, \@url, \%size, @file)
+
+Print a section C<$title> dedicated to the list of <@file>, which
+sizes are stored in C<%size>, and which are available from the C<@url>.
+
+=cut
+
+sub print_locations ($\@\%@)
+{
+  my ($title, $url, $size, @file) = @_;
+  print "Here are the $title:\n";
+  foreach my $url (@{$url})
+    {
+      for my $file (@file)
+        {
+          print "  $url/$file";
+          print "   (", $$size{$file}, ")"
+            if exists $$size{$file};
+          print "\n";
+        }
+    }
+  print "\n";
+}
+
+=item C<print_checksums (@file)
+
+Print the SHA1 and SHA256 signature section for each C<@file>.
+
+=cut
+
+sub print_checksums (@)
+{
+  my (@file) = @_;
+
+  print "Here are the SHA1 and SHA256 checksums:\n";
+  print "\n";
+
+  use Digest::file qw(digest_file_hex digest_file_base64);
+
+  foreach my $f (@file)
+    {
+      print digest_file_hex($f, "SHA-1"), "  $f\n";
+      print digest_file_base64($f, "SHA-256"), "  $f\n";
+    }
+  print "\nThe SHA256 checksum is base64 encoded, instead of the\n";
+  print "hexadecimal encoding that most checksum tools default to.\n\n";
+}
+
+=item C<print_news_deltas ($news_file, $prev_version, $curr_version)
+
+Print the section of the NEWS file C<$news_file> addressing changes
+between versions C<$prev_version> and C<$curr_version>.
+
+=cut
+
+sub print_news_deltas ($$$)
+{
+  my ($news_file, $prev_version, $curr_version) = @_;
+
+  my $news_name = $news_file;
+  $news_name =~ s|^\Q$srcdir\E/||;
+
+  print "\n$news_name\n\n";
+
+  # Print all lines from $news_file, starting with the first one
+  # that mentions $curr_version up to but not including
+  # the first occurrence of $prev_version.
+  my $in_items;
+
+  my $re_prefix = qr/(?:\* )?(?:Noteworthy c|Major c|C)(?i:hanges)/;
+
+  my $found_news;
+  open NEWS, '<', $news_file
+    or die "$ME: $news_file: cannot open for reading: $!\n";
+  while (defined (my $line = <NEWS>))
+    {
+      if ( ! $in_items)
+        {
+          # Match lines like these:
+          # * Major changes in release 5.0.1:
+          # * Noteworthy changes in release 6.6 (2006-11-22) [stable]
+          $line =~ /^$re_prefix.*(?:[^\d.]|$)\Q$curr_version\E(?:[^\d.]|$)/o
+            or next;
+          $in_items = 1;
+          print $line;
+        }
+      else
+        {
+          # This regexp must not match version numbers in NEWS items.
+          # For example, they might well say "introduced in 4.5.5",
+          # and we don't want that to match.
+          $line =~ /^$re_prefix.*(?:[^\d.]|$)\Q$prev_version\E(?:[^\d.]|$)/o
+            and last;
+          print $line;
+          $line =~ /\S/
+            and $found_news = 1;
+        }
+    }
+  close NEWS;
+
+  $in_items
+    or die "$ME: $news_file: no matching lines for '$curr_version'\n";
+  $found_news
+    or die "$ME: $news_file: no news item found for '$curr_version'\n";
+}
+
+sub print_changelog_deltas ($$)
+{
+  my ($package_name, $prev_version) = @_;
+
+  # Print new ChangeLog entries.
+
+  # First find all CVS-controlled ChangeLog files.
+  use File::Find;
+  my @changelog;
+  find ({wanted => sub {$_ eq 'ChangeLog' && -d 'CVS'
+                          and push @changelog, $File::Find::name}},
+        '.');
+
+  # If there are no ChangeLog files, we're done.
+  @changelog
+    or return;
+  my %changelog = map {$_ => 1} @changelog;
+
+  # Reorder the list of files so that if there are ChangeLog
+  # files in the specified directories, they're listed first,
+  # in this order:
+  my @dir = qw ( . src lib m4 config doc );
+
+  # A typical @changelog array might look like this:
+  # ./ChangeLog
+  # ./po/ChangeLog
+  # ./m4/ChangeLog
+  # ./lib/ChangeLog
+  # ./doc/ChangeLog
+  # ./config/ChangeLog
+  my @reordered;
+  foreach my $d (@dir)
+    {
+      my $dot_slash = $d eq '.' ? $d : "./$d";
+      my $target = "$dot_slash/ChangeLog";
+      delete $changelog{$target}
+        and push @reordered, $target;
+    }
+
+  # Append any remaining ChangeLog files.
+  push @reordered, sort keys %changelog;
+
+  # Remove leading './'.
+  @reordered = map { s!^\./!!; $_ } @reordered;
+
+  print "\nChangeLog entries:\n\n";
+  # print join ("\n", @reordered), "\n";
+
+  $prev_version =~ s/\./_/g;
+  my $prev_cvs_tag = "\U$package_name\E-$prev_version";
+
+  my $cmd = "cvs -n diff -u -r$prev_cvs_tag -rHEAD @reordered";
+  open DIFF, '-|', $cmd
+    or die "$ME: cannot run '$cmd': $!\n";
+  # Print two types of lines, making minor changes:
+  # Lines starting with '+++ ', e.g.,
+  # +++ ChangeLog   22 Feb 2003 16:52:51 -0000      1.247
+  # and those starting with '+'.
+  # Don't print the others.
+  my $prev_printed_line_empty = 1;
+  while (defined (my $line = <DIFF>))
+    {
+      if ($line =~ /^\+\+\+ /)
+        {
+          my $separator = "*"x70 ."\n";
+          $line =~ s///;
+          $line =~ s/\s.*//;
+          $prev_printed_line_empty
+            or print "\n";
+          print $separator, $line, $separator;
+        }
+      elsif ($line =~ /^\+/)
+        {
+          $line =~ s///;
+          print $line;
+          $prev_printed_line_empty = ($line =~ /^$/);
+        }
+    }
+  close DIFF;
+
+  # The exit code should be 1.
+  # Allow in case there are no modified ChangeLog entries.
+  $? == 256 || $? == 128
+    or warn "warning: '$cmd' had unexpected exit code or signal ($?)\n";
+}
+
+sub get_tool_versions ($$)
+{
+  my ($tool_list, $gnulib_version) = @_;
+  @$tool_list
+    or return ();
+
+  my $fail;
+  my @tool_version_pair;
+  foreach my $t (@$tool_list)
+    {
+      if ($t eq 'gnulib')
+        {
+          push @tool_version_pair, ucfirst $t . ' ' . $gnulib_version;
+          next;
+        }
+      # Assume that the last "word" on the first line of
+      # 'tool --version' output is the version string.
+      my ($first_line, undef) = split ("\n", `$t --version`);
+      if ($first_line =~ /.* (\d[\w.-]+)$/)
+        {
+          $t = ucfirst $t;
+          push @tool_version_pair, "$t $1";
+        }
+      else
+        {
+          defined $first_line
+            and $first_line = '';
+          warn "$t: unexpected --version output\n:$first_line";
+          $fail = 1;
+        }
+    }
+
+  $fail
+    and exit 1;
+
+  return @tool_version_pair;
+}
+
+{
+  # Use the C locale so that, for instance, "du" does not
+  # print "1,2" instead of "1.2", which would confuse our regexps.
+  $ENV{LC_ALL} = "C";
+
+  my $mail_headers;
+  my $release_type;
+  my $package_name;
+  my $prev_version;
+  my $curr_version;
+  my $gpg_key_id;
+  my @url_dir_list;
+  my @news_file;
+  my $bootstrap_tools;
+  my $gnulib_version;
+  my $print_checksums_p = 1;
+  my $gpg_key_email;
+  my $gpg_keyring_url;
+
+  # Reformat the warnings before displaying them.
+  local $SIG{__WARN__} = sub
+    {
+      my ($msg) = @_;
+      # Warnings from GetOptions.
+      $msg =~ s/Option (\w)/option --$1/;
+      warn "$ME: $msg";
+    };
+
+  GetOptions
+    (
+     'mail-headers=s'     => \$mail_headers,
+     'release-type=s'     => \$release_type,
+     'package-name=s'     => \$package_name,
+     'previous-version=s' => \$prev_version,
+     'current-version=s'  => \$curr_version,
+     'gpg-key-id=s'       => \$gpg_key_id,
+     'gpg-key-email=s'    => \$gpg_key_email,
+     'gpg-keyring-url=s'  => \$gpg_keyring_url,
+     'url-directory=s'    => \@url_dir_list,
+     'news=s'             => \@news_file,
+     'srcdir=s'           => \$srcdir,
+     'bootstrap-tools=s'  => \$bootstrap_tools,
+     'gnulib-version=s'   => \$gnulib_version,
+     'print-checksums!'   => \$print_checksums_p,
+     'archive-suffix=s'   => \@archive_suffixes,
+
+     help => sub { usage 0 },
+     version =>
+       sub
+       {
+         print "$ME version $VERSION\n";
+         print "Copyright (C) $copyright_year Free Software Foundation, Inc.\n";
+         print "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.\n"
+             . "This is free software: you are free to change and redistribute it.\n"
+             . "There is NO WARRANTY, to the extent permitted by law.\n";
+         print "\n";
+         my $author = "Jim Meyering";
+         print "Written by $author.\n";
+         exit
+       },
+    ) or usage 1;
+
+  my $fail = 0;
+  # Ensure that each required option is specified.
+  $release_type
+    or (warn "release type not specified\n"), $fail = 1;
+  $package_name
+    or (warn "package name not specified\n"), $fail = 1;
+  $prev_version
+    or (warn "previous version string not specified\n"), $fail = 1;
+  $curr_version
+    or (warn "current version string not specified\n"), $fail = 1;
+  $gpg_key_id
+    or (warn "GnuPG key ID not specified\n"), $fail = 1;
+  @url_dir_list
+    or (warn "URL directory name(s) not specified\n"), $fail = 1;
+
+  my @tool_list = split ',', $bootstrap_tools
+    if $bootstrap_tools;
+
+  grep (/^gnulib$/, @tool_list) && ! defined $gnulib_version
+    and (warn "when specifying gnulib as a tool, you must also specify\n"
+        . "--gnulib-version=V, where V is the result of running git describe\n"
+        . "in the gnulib source directory.\n"), $fail = 1;
+
+  ! grep (/^gnulib$/, @tool_list) && defined $gnulib_version
+    and (warn "with --gnulib-version=V you must use --bootstrap-tools=...\n"
+         . "including gnulib in that list"), $fail = 1;
+
+  !$release_type || exists $valid_release_types{$release_type}
+    or (warn "'$release_type': invalid release type\n"), $fail = 1;
+
+  @ARGV
+    and (warn "too many arguments:\n", join ("\n", @ARGV), "\n"),
+      $fail = 1;
+  $fail
+    and usage 1;
+
+  my $my_distdir = "$package_name-$curr_version";
+
+  my $xd = "$package_name-$prev_version-$curr_version.xdelta";
+
+  my @candidates = map { "$my_distdir.$_" } @archive_suffixes;
+  my @tarballs = grep {-f $_} @candidates;
+
+  @tarballs
+    or die "$ME: none of " . join(', ', @candidates) . " were found\n";
+  my @sizable = @tarballs;
+  -f $xd
+    and push @sizable, $xd;
+  my %size = sizes (@sizable);
+  %size
+    or exit 1;
+
+  my $headers = '';
+  if (defined $mail_headers)
+    {
+      ($headers = $mail_headers) =~ s/\s+(\S+:)/\n$1/g;
+      $headers .= "\n";
+    }
+
+  # The markup is escaped as <\# so that when this script is sent by
+  # mail (or part of a diff), Gnus is not triggered.
+  print <<EOF;
+
+${headers}Subject: $my_distdir released [$release_type]
+
+<\#secure method=pgpmime mode=sign>
+
+FIXME: put comments here
+
+EOF
+
+  if (@url_dir_list == 1 && @tarballs == 1)
+    {
+      # When there's only one tarball and one URL, use a more concise form.
+      my $m = "$url_dir_list[0]/$tarballs[0]";
+      print "Here are the compressed sources and a GPG detached signature:\n"
+        . "  $m\n"
+        . "  $m.sig\n\n";
+    }
+  else
+    {
+      print_locations ("compressed sources", @url_dir_list, %size, @tarballs);
+      -f $xd
+        and print_locations ("xdelta diffs (useful? if so, "
+                             . "please tell bug-gnulib\@gnu.org)",
+                             @url_dir_list, %size, $xd);
+      my @sig_files = map { "$_.sig" } @tarballs;
+      print_locations ("GPG detached signatures", @url_dir_list, %size,
+                       @sig_files);
+    }
+
+  if ($url_dir_list[0] =~ "gnu\.org")
+    {
+      print "Use a mirror for higher download bandwidth:\n";
+      if (@tarballs == 1 && $url_dir_list[0] =~ m!https://ftp\.gnu\.org/gnu/!)
+        {
+          (my $m = "$url_dir_list[0]/$tarballs[0]")
+            =~ s!https://ftp\.gnu\.org/gnu/!https://ftpmirror\.gnu\.org/!;
+          print "  $m\n"
+              . "  $m.sig\n\n";
+
+        }
+      else
+        {
+          print "  https://www.gnu.org/order/ftp.html\n\n";
+        }
+    }
+
+  $print_checksums_p
+    and print_checksums (@sizable);
+
+  print <<EOF;
+Use a .sig file to verify that the corresponding file (without the
+.sig suffix) is intact.  First, be sure to download both the .sig file
+and the corresponding tarball.  Then, run a command like this:
+
+  gpg --verify $tarballs[0].sig
+
+EOF
+  my $gpg_fingerprint = `LC_ALL=C gpg --fingerprint $gpg_key_id | grep -v ^sub`;
+  if ($gpg_fingerprint =~ /^pub/)
+    {
+      chop $gpg_fingerprint;
+      $gpg_fingerprint =~ s/ \[expires:.*//mg;
+      $gpg_fingerprint =~ s/^uid           \[ultimate\]/uid  /mg;
+      $gpg_fingerprint =~ s/^/  /mg;
+      print<<EOF
+The signature should match the fingerprint of the following key:
+
+$gpg_fingerprint
+EOF
+    }
+  print <<EOF;
+If that command fails because you don't have the required public key,
+or that public key has expired, try the following commands to retrieve
+or refresh it, and then rerun the 'gpg --verify' command.
+EOF
+  if ($gpg_key_email) {
+    print <<EOF;
+
+  gpg --locate-external-key $gpg_key_email
+EOF
+    }
+  print <<EOF;
+
+  gpg --recv-keys $gpg_key_id
+EOF
+    if ($gpg_keyring_url) {
+      print <<EOF;
+
+  wget -q -O- '$gpg_keyring_url' | gpg --import -
+EOF
+      }
+  print <<EOF;
+
+As a last resort to find the key, you can try the official GNU
+keyring:
+
+  wget -q https://ftp.gnu.org/gnu/gnu-keyring.gpg
+  gpg --keyring gnu-keyring.gpg --verify $tarballs[0].sig
+
+EOF
+
+  my @tool_versions = get_tool_versions (\@tool_list, $gnulib_version);
+  @tool_versions
+    and print "\nThis release was bootstrapped with the following tools:",
+      join ('', map {"\n  $_"} @tool_versions), "\n";
+
+  print_news_deltas ($_, $prev_version, $curr_version)
+    foreach @news_file;
+
+  $release_type eq 'stable'
+    or print_changelog_deltas ($package_name, $prev_version);
+
+  exit 0;
+}
+
+### Setup "GNU" style for perl-mode and cperl-mode.
+## Local Variables:
+## mode: perl
+## perl-indent-level: 2
+## perl-continued-statement-offset: 2
+## perl-continued-brace-offset: 0
+## perl-brace-offset: 0
+## perl-brace-imaginary-offset: 0
+## perl-label-offset: -2
+## perl-extra-newline-before-brace: t
+## perl-merge-trailing-else: nil
+## eval: (add-hook 'before-save-hook 'time-stamp)
+## time-stamp-line-limit: 50
+## time-stamp-start: "my $VERSION = '"
+## time-stamp-format: "%:y-%02m-%02d %02H:%02M"
+## time-stamp-time-zone: "UTC0"
+## time-stamp-end: "'; # UTC"
+## End:
diff --git a/build-aux/ar-lib b/build-aux/ar-lib
new file mode 100755
index 0000000..c349042
--- /dev/null
+++ b/build-aux/ar-lib
@@ -0,0 +1,271 @@
+#! /bin/sh
+# Wrapper for Microsoft lib.exe
+
+me=ar-lib
+scriptversion=2019-07-04.01; # UTC
+
+# Copyright (C) 2010-2021 Free Software Foundation, Inc.
+# Written by Peter Rosin <peda@lysator.liu.se>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+
+# func_error message
+func_error ()
+{
+  echo "$me: $1" 1>&2
+  exit 1
+}
+
+file_conv=
+
+# func_file_conv build_file
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+	# lazily determine how to convert abs files
+	case `uname -s` in
+	  MINGW*)
+	    file_conv=mingw
+	    ;;
+	  CYGWIN* | MSYS*)
+	    file_conv=cygwin
+	    ;;
+	  *)
+	    file_conv=wine
+	    ;;
+	esac
+      fi
+      case $file_conv in
+	mingw)
+	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+	  ;;
+	cygwin | msys)
+	  file=`cygpath -m "$file" || echo "$file"`
+	  ;;
+	wine)
+	  file=`winepath -w "$file" || echo "$file"`
+	  ;;
+      esac
+      ;;
+  esac
+}
+
+# func_at_file at_file operation archive
+# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
+# for each of them.
+# When interpreting the content of the @FILE, do NOT use func_file_conv,
+# since the user would need to supply preconverted file names to
+# binutils ar, at least for MinGW.
+func_at_file ()
+{
+  operation=$2
+  archive=$3
+  at_file_contents=`cat "$1"`
+  eval set x "$at_file_contents"
+  shift
+
+  for member
+  do
+    $AR -NOLOGO $operation:"$member" "$archive" || exit $?
+  done
+}
+
+case $1 in
+  '')
+     func_error "no command.  Try '$0 --help' for more information."
+     ;;
+  -h | --h*)
+    cat <<EOF
+Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
+
+Members may be specified in a file named with @FILE.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "$me, version $scriptversion"
+    exit $?
+    ;;
+esac
+
+if test $# -lt 3; then
+  func_error "you must specify a program, an action and an archive"
+fi
+
+AR=$1
+shift
+while :
+do
+  if test $# -lt 2; then
+    func_error "you must specify a program, an action and an archive"
+  fi
+  case $1 in
+    -lib | -LIB \
+    | -ltcg | -LTCG \
+    | -machine* | -MACHINE* \
+    | -subsystem* | -SUBSYSTEM* \
+    | -verbose | -VERBOSE \
+    | -wx* | -WX* )
+      AR="$AR $1"
+      shift
+      ;;
+    *)
+      action=$1
+      shift
+      break
+      ;;
+  esac
+done
+orig_archive=$1
+shift
+func_file_conv "$orig_archive"
+archive=$file
+
+# strip leading dash in $action
+action=${action#-}
+
+delete=
+extract=
+list=
+quick=
+replace=
+index=
+create=
+
+while test -n "$action"
+do
+  case $action in
+    d*) delete=yes  ;;
+    x*) extract=yes ;;
+    t*) list=yes    ;;
+    q*) quick=yes   ;;
+    r*) replace=yes ;;
+    s*) index=yes   ;;
+    S*)             ;; # the index is always updated implicitly
+    c*) create=yes  ;;
+    u*)             ;; # TODO: don't ignore the update modifier
+    v*)             ;; # TODO: don't ignore the verbose modifier
+    *)
+      func_error "unknown action specified"
+      ;;
+  esac
+  action=${action#?}
+done
+
+case $delete$extract$list$quick$replace,$index in
+  yes,* | ,yes)
+    ;;
+  yesyes*)
+    func_error "more than one action specified"
+    ;;
+  *)
+    func_error "no action specified"
+    ;;
+esac
+
+if test -n "$delete"; then
+  if test ! -f "$orig_archive"; then
+    func_error "archive not found"
+  fi
+  for member
+  do
+    case $1 in
+      @*)
+        func_at_file "${1#@}" -REMOVE "$archive"
+        ;;
+      *)
+        func_file_conv "$1"
+        $AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
+        ;;
+    esac
+  done
+
+elif test -n "$extract"; then
+  if test ! -f "$orig_archive"; then
+    func_error "archive not found"
+  fi
+  if test $# -gt 0; then
+    for member
+    do
+      case $1 in
+        @*)
+          func_at_file "${1#@}" -EXTRACT "$archive"
+          ;;
+        *)
+          func_file_conv "$1"
+          $AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
+          ;;
+      esac
+    done
+  else
+    $AR -NOLOGO -LIST "$archive" | tr -d '\r' | sed -e 's/\\/\\\\/g' \
+      | while read member
+        do
+          $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
+        done
+  fi
+
+elif test -n "$quick$replace"; then
+  if test ! -f "$orig_archive"; then
+    if test -z "$create"; then
+      echo "$me: creating $orig_archive"
+    fi
+    orig_archive=
+  else
+    orig_archive=$archive
+  fi
+
+  for member
+  do
+    case $1 in
+    @*)
+      func_file_conv "${1#@}"
+      set x "$@" "@$file"
+      ;;
+    *)
+      func_file_conv "$1"
+      set x "$@" "$file"
+      ;;
+    esac
+    shift
+    shift
+  done
+
+  if test -n "$orig_archive"; then
+    $AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
+  else
+    $AR -NOLOGO -OUT:"$archive" "$@" || exit $?
+  fi
+
+elif test -n "$list"; then
+  if test ! -f "$orig_archive"; then
+    func_error "archive not found"
+  fi
+  $AR -NOLOGO -LIST "$archive" || exit $?
+fi
diff --git a/build-aux/bootstrap.in b/build-aux/bootstrap.in
new file mode 100755
index 0000000..bb8c4cd
--- /dev/null
+++ b/build-aux/bootstrap.in
@@ -0,0 +1,2835 @@
+#! /bin/sh
+
+# Bootstrap an Autotooled package from checked-out sources.
+# Written by Gary V. Vaughan, 2010
+# Inspired by a script written by Paul Eggert.
+
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2010-2019, 2021, 2023 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
+
+# You should place a copy of this script under version control in the
+# top-level directory of your project.  The intent is that all
+# customization can be done with a `bootstrap.conf` file also maintained
+# in your version control.
+
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Most GNUish projects do not keep all of the generated Autotool
+# files under version control, but running all of the right tools
+# with the right arguments, in the correct order to regenerate
+# all of those files in readiness for configuration and building
+# can be surprisingly involved!  Many projects have a 'bootstrap'
+# script under version control to invoke Autotools and perform
+# other assorted book-keeping with version numbers and the like.
+#
+# This bootstrap script aims to probe the configure.ac and top
+# Makefile.am of your project to automatically determine what
+# the correct ordering and arguments are and then run the tools for
+# you.  In order to use it, you can generate an initial standalone
+# script with:
+#
+#   gl/build-aux/inline-source gl/build-aux/bootstrap.in > bootstrap
+#
+# You should then store than script in version control for other
+# developers in your project.  It will give you instructions about
+# how to keep it up to date if the sources change.
+#
+# See gl/doc/bootstrap.texi for documentation on how to write
+# a bootstrap.conf to customize it for your project's
+# idiosyncracies.
+
+
+## ================================================================== ##
+##                                                                    ##
+##     DO NOT EDIT THIS FILE, CUSTOMIZE IT USING A BOOTSTRAP.CONF     ##
+##                                                                    ##
+## ================================================================== ##
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase denotes values stored in the environment.  These
+# variables should generally be overridden by the user - however, we do
+# set them to 'true' in some parts of this script to prevent them being
+# called at the wrong time by other tools that we call ('autoreconf',
+# for example).
+#
+# We also allow 'LIBTOOLIZE', 'M4', 'SHA1SUM' and some others to be
+# overridden, and export the result for child processes, but they are
+# handled by the function 'func_find_tool' and not defaulted in this
+# section.
+
+: ${ACLOCAL="aclocal"}
+: ${AUTOCONF="autoconf"}
+: ${AUTOHEADER="autoheader"}
+: ${AUTOM4TE="autom4te"}
+: ${AUTOHEADER="autoheader"}
+: ${AUTOMAKE="automake"}
+: ${AUTOPOINT="autopoint"}
+: ${AUTORECONF="autoreconf"}
+: ${CMP="cmp"}
+: ${CONFIG_SHELL="/bin/sh"}
+: ${DIFF="diff"}
+: ${GIT="git"}
+: ${LN_S="ln -s"}
+: ${RM="rm"}
+
+export ACLOCAL
+export AUTOCONF
+export AUTOHEADER
+export AUTOM4TE
+export AUTOHEADER
+export AUTOMAKE
+export AUTOPOINT
+export AUTORECONF
+export CONFIG_SHELL
+
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# A newline delimited list of triples of programs (that respond to
+# --version), the minimum version numbers required (or just '-' in the
+# version field if any version will be sufficient) and homepage URLs
+# to help locate missing packages.
+buildreq=
+
+# Name of a file containing instructions on installing missing packages
+# required in 'buildreq'.
+buildreq_readme=README-hacking
+
+# These are extracted from AC_INIT in configure.ac, though you can
+# override those values in 'bootstrap.conf' if you prefer.
+build_aux=
+macro_dir=
+package=
+package_name=
+package_version=
+package_bugreport=
+
+# These are extracted from 'gnulib-cache.m4', or else fall-back
+# automatically on the gnulib defaults; unless you set the values
+# manually in 'bootstrap.conf'.
+doc_base=
+gnulib_mk=
+gnulib_name=
+local_gl_path=
+source_base=
+tests_base=
+
+# The list of gnulib modules required at 'gnulib-tool' time.  If you
+# check 'gnulib-cache.m4' into your repository, then this list will be
+# extracted automatically.
+gnulib_modules=
+
+# Extra gnulib files that are not in modules, which override files of
+# the same name installed by other bootstrap tools.
+gnulib_non_module_files="
+        build-aux/compile
+        build-aux/install-sh
+        build-aux/mdate-sh
+        build-aux/texinfo.tex
+        build-aux/depcomp
+        build-aux/config.guess
+        build-aux/config.sub
+        doc/INSTALL
+"
+
+# Relative path to the local gnulib submodule, and url to the upstream
+# git repository. If you have a gnulib entry in your .gitmodules file,
+# these values are ignored.
+gnulib_path=
+gnulib_url=
+
+# Date from which to clone github, to avoid a full clone.
+gnulib_clone_since=
+
+# Additional gnulib-tool options to use.
+gnulib_tool_options="
+        --no-changelog
+"
+
+# bootstrap removes any macro-files that are not included by aclocal.m4,
+# except for files listed in this variable that are always kept.
+gnulib_precious="
+        gnulib-tool.m4
+"
+
+# When truncating long commands for display, always allow at least this
+# many characters before truncating.
+min_cmd_len=160
+
+# The command to download all .po files for a specified domain into
+# a specified directory.  Fill in the first %s is the domain name, and
+# the second with the destination directory.  Use rsync's -L and -r
+# options because the latest/%s directory and the .po files within are
+# all symlinks.
+po_download_command_format=\
+"rsync --delete --exclude '*.s1' -Lrtvz \
+'translationproject.org::tp/latest/%s/' '%s'"
+
+# Other locale categories that need message catalogs.
+extra_locale_categories=
+
+# Additional xgettext options to use.  Gnulib might provide you with an
+# extensive list of additional options to append to this, but gettext
+# 0.16.1 and newer appends them automaticaly, so you can safely ignore
+# the complaints from 'gnulib-tool' if your $configure_ac states:
+#
+#    AM_GNU_GETTEXT_VERSION([0.16.1])
+xgettext_options="
+        --flag=_:1:pass-c-format
+        --flag=N_:1:pass-c-format
+"
+
+# Package copyright holder for gettext files.  Defaults to FSF if unset.
+copyright_holder=
+
+# File that should exist in the top directory of a checked out hierarchy,
+# but not in a distribution tarball.
+checkout_only_file=
+
+# Whether to use copies instead of symlinks by default (if set to true,
+# the --copy option has no effect).
+copy=false
+
+# Set this to ".cvsignore .gitignore" in 'bootstrap.conf' if you want
+# those files to be generated in directories like 'lib/', 'm4/', and 'po/',
+# or set it to "auto" to make this script select what to use based
+# on what version control system (if any) is used in the source directory.
+# Or set it to "none" to ignore VCS ignore files entirely.  Default is
+# "auto".
+vc_ignore=
+
+
+## ------------------- ##
+## External Libraries. ##
+## ------------------- ##
+
+# Source required external libraries:
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"funclib.sh"
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"options-parser"
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"extract-trace"
+
+# Set a version string for *this* script.
+scriptversion=2019-03-22.11; # UTC
+
+
+## ------------------- ##
+## Hookable functions. ##
+## ------------------- ##
+
+# After 'bootstrap.conf' has been sourced, execution proceeds by calling
+# 'func_bootstrap'.  Wherever a function is decorated with
+# 'func_hookable func_name', you will find a matching 'func_run_hooks
+# func_name', which executes all functions added with 'func_add_hook
+# func_name my_func'.
+#
+# You might notice that many of these functions begin with a series of
+# '$require_foo' lines.  See the docu-comments at the start of the
+# 'Resource management' section for a description of what these are.
+
+
+# func_bootstrap [ARG]...
+# -----------------------
+# All the functions called inside func_bootstrap are hookable. See the
+# the individual implementations for details.
+func_bootstrap ()
+{
+    $debug_cmd
+
+    # Save the current positional parameters to prevent them being
+    # corrupted by calls to 'set' in 'func_init'.
+    func_quote eval ${1+"$@"}
+    _G_saved_positional_parameters=$func_quote_result
+
+    # Initialisation.
+    func_init
+
+    # Option processing.
+    eval func_options "$_G_saved_positional_parameters"
+
+    # Post-option preparation.
+    func_prep
+
+    # Reconfigure the package.
+    func_reconfigure
+
+    # Ensure .version is up-to-date.
+    func_update_dotversion
+
+    # Finalisation.
+    func_fini
+}
+
+
+# func_init
+# ---------
+# Any early initialisations can be hooked to this function.  Consider
+# whether you can hook onto 'func_prep' instead, because if you hook
+# any slow to execute code in here, it will also add to the time before
+# './bootstrap --version' can respond.
+func_hookable func_init
+func_init ()
+{
+    $debug_cmd
+
+    func_run_hooks func_init
+}
+
+
+# func_prep
+# ---------
+# Function to perform preparation for remaining bootstrap process. If
+# your hooked code relies on the outcome of 'func_options' hook it here
+# rather than to 'func_init'.
+#
+# All the functions called inside func_prep are hookable. See the
+# individual implementations for details.
+func_hookable func_prep
+func_prep ()
+{
+    $debug_cmd
+
+    $require_buildtools_uptodate
+    $require_checkout_only_file
+
+    $require_gnulib_merge_changelog
+
+    # Report the results of SED and GREP searches from funclib.sh.
+    func_verbose "GREP='$GREP'"
+    func_verbose "SED='$SED'"
+
+    # fetch update files from the translation project
+    func_update_translations
+
+    func_run_hooks func_prep
+}
+
+
+# func_update_translations
+# ------------------------
+# Update package po files and translations.
+func_hookable func_update_translations
+func_update_translations ()
+{
+    $debug_cmd
+
+    $opt_skip_po || {
+      test -d po && {
+        $require_package
+
+        func_update_po_files po $package || exit $?
+      }
+
+      func_run_hooks func_update_translations
+    }
+}
+
+
+# func_reconfigure
+# ----------------
+# Reconfigure the current package by running the appropriate autotools in a
+# suitable order.
+func_hookable func_reconfigure
+func_reconfigure ()
+{
+    $debug_cmd
+
+    $require_automake_options
+
+    # Automake (without 'foreign' option) requires that NEWS & README exist.
+    case " $automake_options " in
+      " foreign ") ;;
+      *)
+        func_ensure_NEWS
+        func_ensure_README
+        ;;
+    esac
+
+    # Ensure ChangeLog presence.
+    if test -n "$gnulib_modules"; then
+      func_ifcontains "$gnulib_modules" gitlog-to-changelog \
+        func_ensure_changelog
+    else
+      $require_gnulib_cache
+      if $SED -n '/^gl_MODULES(\[/,/^])$/p' $gnulib_cache 2>/dev/null |
+         func_grep_q gitlog-to-changelog
+      then
+        func_ensure_changelog
+      fi
+    fi
+
+    # Released 'autopoint' has the tendency to install macros that have
+    # been obsoleted in current 'gnulib', so run this before 'gnulib-tool'.
+    func_autopoint
+
+    # Autoreconf runs 'aclocal' before 'libtoolize', which causes spurious
+    # warnings if the initial 'aclocal' is confused by the libtoolized
+    # (or worse: out-of-date) macro directory.
+    func_libtoolize
+
+    # If you need to do anything after 'gnulib-tool' is done, but before
+    # 'autoreconf' runs, you don't need to override this whole function,
+    # because 'func_gnulib_tool' is hookable.
+    func_gnulib_tool
+
+    func_autoreconf
+
+    func_run_hooks func_reconfigure
+}
+
+
+# func_gnulib_tool
+# ----------------
+# Run 'gnulib-tool' to fetch gnulib modules into the current package.
+#
+# It's assumed that since you are using gnulib's 'bootstrap' script,
+# you're also using gnulib elsewhere in your package.  If not, then
+# you can replace this function in 'bootstrap.conf' with:
+#
+#   func_gnulib_tool () { :; }
+#
+# (although the function returns immediately if $gnulib_tool is set to
+# true in any case).
+func_hookable func_gnulib_tool
+func_gnulib_tool ()
+{
+    $debug_cmd
+
+    $require_gnulib_tool
+    $require_libtoolize
+
+    test true = "$gnulib_tool" || {
+      $require_gnulib_git_submodules
+
+      # bootstrap.conf written for gnulib bootstrap expects
+      # gnulib_tool_option_extras to which --no-changelog is appended,
+      # but libtool bootstrap expects you to append to gnulib_tool_options
+      # so that you can override the --no-changelog default: make sure we
+      # support both styles so users can migrate between them easily.
+      gnulib_tool_all_options="$gnulib_tool_options $gnulib_tool_option_extras"
+
+      if test -n "$gnulib_modules"; then
+        $require_gnulib_cache
+        $require_gnulib_tool_base_options
+
+        gnulib_mode=--import
+
+        # Try not to pick up any stale values from 'gnulib-cache.m4'.
+        rm -f "$gnulib_cache"
+
+        test -n "$gnulib_tool_base_options" \
+            && func_append_uniq gnulib_tool_all_options " $gnulib_tool_base_options"
+        test -n "$gnulib_mk" \
+            && func_append_uniq gnulib_tool_all_options " --makefile-name=$gnulib_mk"
+        test -n "$tests_base" && {
+          func_append_uniq gnulib_tool_all_options " --tests-base=$tests_base"
+          func_append_uniq gnulib_tool_all_options " --with-tests"
+        }
+      else
+
+        # 'gnulib_modules' and others are cached in 'gnulib-cache.m4':
+        # Use 'gnulib --update' to fetch gnulib modules.
+        gnulib_mode=--update
+      fi
+
+      # Add a sensible default libtool option to gnulib_tool_options.
+      # The embedded echo is to squash whitespace before globbing.
+      case `echo " "$gnulib_tool_all_options" "` in
+        *" --no-libtool "*|*" --libtool "*) ;;
+        *)  if test true = "$LIBTOOLIZE"; then
+              func_append_uniq gnulib_tool_all_options " --no-libtool"
+            else
+              func_append_uniq gnulib_tool_all_options " --libtool"
+            fi
+            ;;
+      esac
+
+      $opt_copy || func_append_uniq gnulib_tool_all_options " --symlink"
+
+      func_append_uniq gnulib_tool_all_options " $gnulib_mode"
+      func_append gnulib_tool_all_options " $gnulib_modules"
+
+      # The embedded echo is to squash whitespace before display.
+      gnulib_cmd=`echo $gnulib_tool $gnulib_tool_all_options`
+
+      func_show_eval "$gnulib_cmd" 'exit $?'
+
+      # Use 'gnulib-tool --copy-file' to install non-module files.
+      func_install_gnulib_non_module_files
+    }
+
+    func_run_hooks func_gnulib_tool
+}
+
+
+# func_fini
+# ---------
+# Function to perform all finalisation for the bootstrap process.
+func_hookable func_fini
+func_fini ()
+{
+    $debug_cmd
+
+    func_gettext_configuration
+    func_clean_dangling_symlinks
+    func_clean_unused_macros
+    func_skip_po_recommendation
+
+    func_run_hooks func_fini
+
+    $require_bootstrap_uptodate
+
+    func_echo "Done.  Now you can run './configure'."
+}
+
+
+# func_gettext_configuration
+# --------------------------
+# Edit configuration values into po/Makevars.
+func_hookable func_gettext_configuration
+func_gettext_configuration ()
+{
+    $debug_cmd
+
+    $require_autopoint
+
+    test true = "$AUTOPOINT" || {
+      $require_copyright_holder
+      $require_extra_locale_categories
+      $require_package_bugreport
+
+      # Escape xgettext options for sed Makevars generation below.
+      # We have to delete blank lines in a separate script so that we don't
+      # append \\\ to the penultimate line, and then delete the last empty
+      # line, which messes up the variable substitution later in this
+      # function.  Note that adding a literal \\\ requires double escaping
+      # here, once for the execution subshell, and again for the assignment,
+      # which is why there are actually 12 (!!) backslashes in the script.
+      _G_xgettext_options=`echo "$xgettext_options$nl" |$SED '/^$/d' |$SED '
+          $b
+          s|$| \\\\\\\\\\\\|'`
+
+      # Create gettext configuration.
+      func_echo "Creating po/Makevars from po/Makevars.template ..."
+      $RM -f po/Makevars
+      $SED '
+        /^EXTRA_LOCALE_CATEGORIES *=/s|=.*|= '"$extra_locale_categories"'|
+        /^COPYRIGHT_HOLDER *=/s|=.*|= '"$copyright_holder"'|
+        /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$package_bugreport"'|
+        /^XGETTEXT_OPTIONS *=/{
+          s|$| \\|
+          a\
+             '"$_G_xgettext_options"' \\\
+             $${end_of_xgettext_options+}
+        }
+        s/ *$//
+      ' po/Makevars.template >po/Makevars || exit 1
+    }
+
+    func_run_hooks func_gettext_configuration
+}
+
+
+
+## --------------- ##
+## Core functions. ##
+## --------------- ##
+
+# This section contains the main functions called from the 'Hookable
+# functions' (shown above), and are the ones you're  most likely
+# to want to replace with your own implementations in 'bootstrap.conf'.
+
+
+# func_autopoint
+# --------------
+# If this package uses gettext, then run 'autopoint'.
+func_autopoint ()
+{
+    $debug_cmd
+
+    $require_autopoint
+
+    test true = "$AUTOPOINT" \
+        || func_show_eval "$AUTOPOINT --force" 'exit $?'
+}
+
+
+# func_libtoolize
+# ---------------
+# If this package uses libtool, then run 'libtoolize'.
+func_libtoolize ()
+{
+    $debug_cmd
+
+    $require_libtoolize
+
+    test true = "$LIBTOOLIZE" || {
+      _G_libtoolize_options=
+      $opt_copy && func_append _G_libtoolize_options " --copy"
+      $opt_force && func_append _G_libtoolize_options " --force"
+      $opt_verbose || func_append _G_libtoolize_options " --quiet"
+      func_show_eval "$LIBTOOLIZE$_G_libtoolize_options" 'exit $?'
+    }
+}
+
+
+# func_gnulib_tool_copy_file SRC DEST
+# -----------------------------------
+# Copy SRC, a path relative to the gnulib sub-tree, to DEST, a path
+# relative to the top-level source directory using gnulib-tool so that
+# any patches or replacements in $local_gl_path are applied.
+func_gnulib_tool_copy_file ()
+{
+    $debug_cmd
+
+    $require_gnulib_tool
+    $require_patch
+
+    if test true = "$gnulib_tool"; then
+      # If gnulib-tool is not available (e.g. bootstrapping in a
+      # distribution tarball), make sure that at least we have some
+      # version of the required file already in place.
+      test -f "$2" || func_fatal_error "\
+Can't find, copy or download '$2', a required
+gnulib supplied file, please provide the location of a
+complete 'gnulib' tree by setting 'gnulib_path' in your
+'bootstrap.conf' or with the '--gnulib-srcdir' option -
+or else specify the location of your 'git' binary by
+setting 'GIT' in the environment so that a fresh
+'gnulib' submodule can be cloned."
+    else
+      $require_gnulib_copy_cmd
+
+      $gnulib_copy_cmd $1 $2 2>/dev/null || {
+        $require_gnulib_path
+
+        func_error "'$gnulib_path/$1' does not exist"
+        return 1
+      }
+    fi
+}
+
+
+# func_install_gnulib_non_module_files
+# ------------------------------------
+# Get additional non-module files from gnulib, overriding existing files.
+func_install_gnulib_non_module_files ()
+{
+    $debug_cmd
+
+    $require_build_aux
+    $require_gnulib_tool
+
+    test -n "$gnulib_non_module_files" && {
+      maybe_exit_cmd=:
+
+      for file in $gnulib_non_module_files; do
+        case $file in
+          */COPYING*) dest=COPYING;;
+          */INSTALL) dest=INSTALL;;
+	  build-aux/missing) dest=
+            func_warning settings "\
+Please remove build-aux/missing from gnulib_module_files in
+'bootstrap.conf', as it may clash with Automake's version."
+            ;;
+          build-aux/*) dest=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
+          *) dest=$file;;
+        esac
+
+        # Be sure to show all copying errors before bailing out
+	test -z "$dest" \
+	    || func_gnulib_tool_copy_file "$file" "$dest" \
+	    || maybe_exit_cmd="exit $EXIT_FAILURE"
+      done
+
+      $maybe_exit_cmd
+    }
+}
+
+
+# func_ensure_changelog
+# ---------------------
+# Even with 'gitlog-to-changelog' generated ChangeLogs, automake
+# will not run to completion with no ChangeLog file.
+func_ensure_changelog ()
+{
+    $debug_cmd
+
+    test -f ChangeLog && mv -f ChangeLog ChangeLog~
+
+    cat >ChangeLog <<'EOT'
+## ---------------------- ##
+## DO NOT EDIT THIS FILE! ##
+## ---------------------- ##
+
+ChangeLog is generated by gitlog-to-changelog.
+EOT
+
+    _G_message="creating dummy 'ChangeLog'"
+    test -f ChangeLog~ \
+      && func_append _G_message ' (backup in ChangeLog~)'
+    func_verbose "$_G_message"
+
+    return 0
+}
+
+
+# func_ensure_NEWS
+# ----------------
+# Without AM_INIT_AUTOMAKE([foreign]), automake will not run to
+# completion with no NEWS file, even though NEWS.md or NEWS.txt
+# is often preferable.
+func_ensure_NEWS ()
+{
+    $debug_cmd
+
+    test -f NEWS || {
+      _G_NEWS=
+      for _G_news in NEWS.txt NEWS.md NEWS.rst; do
+        test -f "$_G_news" && break
+      done
+
+      test -f "$_G_news" && $LN_S $_G_news NEWS
+      func_verbose "$LN_S $_G_news NEWS"
+    }
+
+    return 0
+}
+
+
+# func_ensure_README
+# ------------------
+# Without AM_INIT_AUTOMAKE([foreign]), automake will not run to
+# completion with no README file, even though README.md or README.txt
+# is often preferable.
+func_ensure_README ()
+{
+    $debug_cmd
+
+    test -f README || {
+      _G_README=
+      for _G_readme in README.txt README.md README.rst; do
+        test -f "$_G_readme" && break
+      done
+
+      test -f "$_G_readme" && $LN_S $_G_readme README
+      func_verbose "$LN_S $_G_readme README"
+    }
+
+    return 0
+}
+
+
+# func_autoreconf [SUBDIR]
+# ------------------------
+# Being careful not to re-run 'autopoint' or 'libtoolize', and not to
+# try to run 'autopoint', 'libtoolize' or 'autoheader' on packages that
+# don't use them, defer to 'autoreconf' for execution of the remaining
+# autotools to bootstrap this package.
+#
+# Projects with multiple trees to reconfigure can hook another call to
+# this function onto func_reconfigure:
+#
+#    my_autoreconf_foo ()
+#    {
+#        func_autoreconf foo
+#    }
+#    func_add_hook func_reconfigure my_autoreconf_foo
+func_autoreconf ()
+{
+    $debug_cmd
+
+    $require_autoheader
+    $require_build_aux  # automake and others put files in here
+    $require_macro_dir  # aclocal and others put files in here
+
+    # We ran these manually already, and autoreconf won't exec ':'
+    save_AUTOPOINT=$AUTOPOINT; AUTOPOINT=true
+    save_LIBTOOLIZE=$LIBTOOLIZE; LIBTOOLIZE=true
+
+    _G_autoreconf_options=
+    $opt_copy || func_append _G_autoreconf_options " --symlink"
+    $opt_force && func_append _G_autoreconf_options " --force"
+    $opt_verbose && func_append _G_autoreconf_options " --verbose"
+    func_show_eval "$AUTORECONF$_G_autoreconf_options --install${1+ $1}" 'exit $?'
+
+    AUTOPOINT=$save_AUTOPOINT
+    LIBTOOLIZE=$save_LIBTOOLIZE
+}
+
+
+# func_check_configuration VARNAME [CONFIGURE_MACRO]
+# --------------------------------------------------
+# Exit with a suitable diagnostic for an important configuration change
+# that needs to be made before bootstrap can run correctly.
+func_check_configuration ()
+{
+    $debug_cmd
+
+    $require_configure_ac
+
+    eval 'test -n "$'$1'"' || {
+      _G_error_msg="please set '$1' in 'bootstrap.conf'"
+      if test -n "$configure_ac" && test -n "$2"; then
+        func_append _G_error_msg "
+or add the following (or similar) to your '$configure_ac':
+$2"
+      fi
+
+      func_fatal_error "$_G_error_msg"
+    }
+}
+
+
+# func_clean_dangling_symlinks
+# ----------------------------
+# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
+# gnulib-populated directories. Such .m4 files would cause aclocal to
+# fail.  The following requires GNU find 4.2.3 or newer. Considering
+# the usual portability constraints of this script, that may seem a very
+# demanding requirement, but it should be ok.  Ignore any failure,
+# which is fine, since this is only a convenience to help developers
+# avoid the relatively unusual case where a symlinked-to .m4 file is
+# git-removed from gnulib between successive runs of this script.
+func_clean_dangling_symlinks ()
+{
+    $debug_cmd
+
+    $require_macro_dir
+    $require_source_base
+
+    func_verbose "cleaning dangling symlinks"
+
+    find "$macro_dir" "$source_base" \
+        -depth \( -name '*.m4' -o -name '*.[ch]' \) \
+        -type l -xtype l -delete > /dev/null 2>&1
+}
+
+
+# func_clean_unused_macros
+# ------------------------
+# Autopoint can result in over-zealously adding macros into $macro_dir
+# even though they are not actually used, for example tests to help
+# build the 'intl' directory even though you have specified
+# 'AM_GNU_GETTEXT([external])' in your configure.ac.  This function
+# looks removes any macro files that can be found in gnulib,  but
+# are not 'm4_include'd by 'aclocal.m4'.
+func_clean_unused_macros ()
+{
+    $debug_cmd
+
+    $require_gnulib_path
+    $require_macro_dir
+
+    test -n "$gnulib_path" && test -f aclocal.m4 && {
+      aclocal_m4s=`find . -name aclocal.m4 -print`
+
+      # We use 'ls|grep' instead of 'ls *.m4' to avoid exceeding
+      # command line length limits in some shells.
+      for file in `cd "$macro_dir" && ls -1 |$GREP '\.m4$'`; do
+
+	# Remove a macro file when aclocal.m4 does not m4_include it...
+        func_grep_q 'm4_include([[]'$macro_dir/$file'])' $aclocal_m4s \
+            || test ! -f "$gnulib_path/m4/$file" || {
+
+              # ...and there is an identical file in gnulib...
+              if func_cmp_s "$gnulib_path/m4/$file" "$macro_dir/$file"; then
+
+                # ...and it's not in the precious list ('echo' is needed
+                # here to squash whitespace for the match expression).
+                case " "`echo $gnulib_precious`" " in
+                  *" $file "*) ;;
+                  *) rm -f "$macro_dir/$file"
+                     func_verbose \
+                       "removing unused gnulib file '$macro_dir/$file'"
+                esac
+              fi
+        }
+      done
+    }
+}
+
+
+# func_skip_po_recommendation
+# ---------------------------
+# If there is a po directory, and '--skip-po' wasn't passed, let the
+# user know that they can use '--skip-po' on subsequent invocations.
+func_skip_po_recommendation ()
+{
+    $debug_cmd
+
+    test ! -d po \
+        || $opt_skip_po \
+        || func_warning recommend "\
+If your pofiles are up-to-date, you can rerun bootstrap
+as '$progname --skip-po' to avoid redownloading."
+}
+
+
+# func_update_dotversion
+# ----------------------
+# Even with 'gitlog-to-changelog' generated ChangeLogs, automake
+# will not run to completion with no ChangeLog file.
+func_update_dotversion ()
+{
+    $debug_cmd
+
+    test -f "$build_aux/git-version-gen" && {
+      _G_message="updating .version"
+      test -f .version && {
+        mv .version .version~
+	func_append _G_message " (backup in .version~)"
+      }
+      func_verbose "updating .version"
+
+      $build_aux/git-version-gen dummy-arg > .version
+    }
+}
+
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files.  Where a variable already has a non-
+# empty value (as set by the package's 'bootstrap.conf'), that value is
+# used in preference to deriving the default. Call them using their
+# associated 'require_*' variable to ensure that they are executed, at
+# most, once.
+
+
+# require_gnulib_git_submodules
+# -----------------------------
+# Initialize all git modules from $gnulib_git_submodules before we
+# run 'gnulib-tool'.
+require_gnulib_git_submodules=func_require_gnulib_git_submodules
+func_require_gnulib_git_submodules ()
+{
+    test -n "$gnulib_git_submodules" && {
+      for _G_submodule in $gnulib_git_submodules
+      do
+        func_show_eval "git submodule init -- $_G_submodule" \
+            && func_show_eval "git submodule update -- $_G_submodule" \
+            || func_fatal_error "Unable to init git module '$_G_submodule'."
+      done
+    }
+
+    require_gnulib_git_submodules=:
+}
+
+
+# require_checkout_only_file
+# --------------------------
+# Bail out  if this package only bootstraps properly from a repository
+# checkout.
+require_checkout_only_file=func_require_checkout_only_file
+func_require_checkout_only_file ()
+{
+    $debug_cmd
+
+    $opt_force || {
+      test -n "$checkout_only_file" && test ! -f "$checkout_only_file" \
+          && func_fatal_error "\
+Bootstrapping from a non-checked-out distribution is risky.
+If you wish to bootstrap anyway, use the '--force' option."
+    }
+
+    require_checkout_only_file=:
+}
+
+
+# require_aclocal_amflags
+# -----------------------
+# Ensure '$aclocal_amflags' has a sensible default, extracted from
+# 'Makefile.am' if necessary.
+require_aclocal_amflags=func_require_aclocal_amflags
+func_require_aclocal_amflags ()
+{
+    $debug_cmd
+
+    $require_makefile_am
+
+    _G_sed_extract_aclocal_amflags='s|#.*$||
+        /^[	 ]*ACLOCAL_AMFLAGS[	 ]*=/ {
+            s|^.*=[	 ]*\(.*\)|aclocal_amflags="\1"|
+            p
+        }'
+
+    _G_aclocal_flags_cmd=`$SED -n "$_G_sed_extract_aclocal_amflags" \
+        "$makefile_am"`
+    eval "$_G_aclocal_flags_cmd"
+
+    func_verbose "ACLOCAL_AMFLAGS='$aclocal_amflags'"
+
+    require_aclocal_amflags=:
+}
+
+
+# require_autoheader
+# ------------------
+# Skip autoheader if it's not needed.
+require_autoheader=func_require_autoheader
+func_require_autoheader ()
+{
+    $debug_cmd
+
+    test true = "$AUTOHEADER" || {
+      func_extract_trace AC_CONFIG_HEADERS
+      test -n "$func_extract_trace_result" \
+	  || func_extract_trace AC_CONFIG_HEADER
+
+      test -n "$func_extract_trace_result" || {
+        AUTOHEADER=true
+
+        func_verbose "export AUTOHEADER='$AUTOHEADER'"
+
+        # Make sure the search result is visible to subshells
+        export AUTOHEADER
+      }
+    }
+
+    require_autoheader=:
+}
+
+
+# require_automake_options
+# ------------------------
+# Extract options from AM_AUTOMAKE_INIT.
+require_automake_options=func_require_automake_options
+func_require_automake_options ()
+{
+    $debug_cmd
+
+    func_extract_trace AM_INIT_AUTOMAKE
+    automake_options=$func_extract_trace_result
+
+    require_automake_options=:
+}
+
+
+# require_autopoint
+# -----------------
+# Skip autopoint if it's not needed.
+require_autopoint=func_require_autopoint
+func_require_autopoint ()
+{
+    $debug_cmd
+
+    test true = "$AUTOPOINT" || {
+      func_extract_trace AM_GNU_GETTEXT_VERSION
+
+      test -n "$func_extract_trace_result" || {
+        AUTOPOINT=true
+
+        func_verbose "export AUTOPOINT='$AUTOPOINT'"
+
+        # Make sure the search result is visible to subshells
+        export AUTOPOINT
+      }
+    }
+
+    require_autopoint=:
+}
+
+
+# require_bootstrap_uptodate
+# --------------------------
+# Complain if the version of bootstrap in the gnulib directory differs
+# from the one we are running.
+require_bootstrap_uptodate=func_require_bootstrap_uptodate
+func_require_bootstrap_uptodate ()
+{
+    $debug_cmd
+
+    $require_build_aux
+
+    _G_bootstrap_sources="
+      $build_aux/bootstrap.in
+      $build_aux/extract-trace
+      $build_aux/funclib.sh
+      $build_aux/options-parser
+    "
+
+    _G_missing_bootstrap_sources=false
+    for _G_src in $_G_bootstrap_sources; do
+      test -f "$_G_src" || _G_missing_bootstrap_sources=:
+    done
+
+    if $_G_missing_bootstrap_sources; then
+      func_warning upgrade "\
+Please add bootstrap to your gnulib_modules list in
+'bootstrap.conf', so that I can tell you when there are
+updates available."
+    else
+      rm -f bootstrap.new
+      $build_aux/inline-source $build_aux/bootstrap.in > bootstrap.new
+
+      if func_cmp_s "$progpath" bootstrap.new; then
+        rm -f bootstrap.new
+	func_verbose "bootstrap script up to date"
+      else
+        chmod 555 bootstrap.new
+        func_warning upgrade "\
+An updated bootstrap script has been generated for you in
+'bootstrap.new'.  After you've verified that you want
+the changes, you can update with:
+    mv -f bootstrap.new $progname
+    ./$progname
+
+Or you can disable this check permanently by adding the
+following to 'bootstrap.conf':
+    require_bootstrap_uptodate=:"
+      fi
+    fi
+
+    require_bootstrap_uptodate=:
+}
+
+
+# require_build_aux
+# -----------------
+# Ensure that '$build_aux' is set, and if it doesn't already point to an
+# existing directory, create one.
+require_build_aux=func_require_build_aux
+func_require_build_aux ()
+{
+    $debug_cmd
+
+    test -n "$build_aux" || {
+      func_extract_trace_first AC_CONFIG_AUX_DIR
+      build_aux=$func_extract_trace_first_result
+      func_check_configuration build_aux \
+          "AC_CONFIG_AUX_DIR([name of a directory for build scripts])"
+
+      func_verbose "build_aux='$build_aux'"
+    }
+
+    $require_vc_ignore_files
+
+    # If the build_aux directory doesn't exist, create it now, and mark it
+    # as ignored for the VCS.
+    if test ! -d "$build_aux"; then
+      func_show_eval "mkdir '$build_aux'"
+
+      test -n "$vc_ignore_files" \
+          || func_insert_if_absent "$build_aux" $vc_ignore_files
+    fi
+
+    require_build_aux=:
+}
+
+
+# require_buildreq_autobuild
+# --------------------------
+# Try to find whether the bootstrap requires autobuild.
+require_buildreq_autobuild=func_require_buildreq_autobuild
+func_require_buildreq_autobuild ()
+{
+    $debug_cmd
+
+    $require_macro_dir
+
+    test -f "$macro_dir/autobuild.m4" \
+        || printf '%s\n' "$buildreq" |func_grep_q '^[	 ]*autobuild' \
+        || {
+      func_extract_trace AB_INIT
+      test -n "$func_extract_trace_result" && {
+        func_append buildreq 'autobuild - http://josefsson.org/autobuild/
+'
+        func_verbose "auto-adding 'autobuild' to build requirements"
+      }
+    }
+
+    require_buildreq_autobuild=:
+}
+
+
+# require_buildreq_autoconf
+# require_buildreq_autopoint
+# require_buildreq_libtoolize
+# ---------------------------
+# Try to find the minimum compatible version of autoconf/libtool
+# required to bootstrap successfully, and add it to '$buildreq'.
+for tool in autoconf libtoolize autopoint; do
+  b=$tool
+  v=require_buildreq_${tool}
+  f=func_$v
+  case $tool in
+    autoconf) m=AC_PREREQ ;;
+    libtoolize) m=LT_PREREQ; b=libtool ;;
+    autopoint) m=AM_GNU_GETTEXT_VERSION b=gettext ;;
+  esac
+
+  eval $v'='$f'
+  '$f' ()
+  {
+    $debug_cmd
+
+    # The following is ignored if undefined, but might be necessary
+    # in order for `func_find_tool` to run.
+    ${require_'$tool'-:}
+
+    printf '\''%s\n'\'' "$buildreq" |func_grep_q '\''^[	 ]*'$tool\'' || {
+      func_extract_trace '$m'
+      _G_version=$func_extract_trace_result
+      test -n "$_G_version" && {
+        func_append buildreq "\
+            '$tool' $_G_version https://www.gnu.org/s/'$b'
+"
+        func_verbose \
+            "auto-adding '\'$tool'-$_G_version'\'' to build requirements"
+      }
+    }
+
+    '$v'=:
+  }
+'
+done
+
+
+# require_buildreq_automake
+# -------------------------
+# Try to find the minimum compatible version of automake required to
+# bootstrap successfully, and add it to '$buildreq'.
+require_buildreq_automake=func_require_buildreq_automake
+func_require_buildreq_automake ()
+{
+    $debug_cmd
+
+    # if automake is not already listed in $buildreq...
+    printf '%s\n' "$buildreq" |func_grep_q automake || {
+      func_extract_trace AM_INIT_AUTOMAKE
+
+      # ...and AM_INIT_AUTOMAKE is declared...
+      test -n "$func_extract_trace_result" && {
+        automake_version=`$ECHO "$func_extract_trace_result" \
+           |$SED -e 's|[^0-9]*||' -e 's| .*$||'`
+        test -n "$automake_version" || automake_version=-
+
+        func_append buildreq "\
+            automake $automake_version https://www.gnu.org/s/automake
+"
+        func_verbose \
+            "auto-adding 'automake-$automake_version' to build requirements"
+      }
+    }
+
+    require_buildreq_automake=:
+}
+
+
+# require_buildreq_patch
+# ----------------------
+# Automatically add a patch build-requirement if there are diff files
+# in $local_gl_path.
+require_buildreq_patch=func_require_buildreq_patch
+func_require_buildreq_patch ()
+{
+    $debug_cmd
+
+    $require_local_gl_path
+
+    # This ensures PATCH is set appropriately by the time
+    # func_check_versions enforces $buildreq.
+    $require_patch
+
+    # If patch is not already listed in $buildreq...
+    printf '%s\n' "$buildreq" |func_grep_q '^[	 ]*patch' || {
+      eval "set dummy $local_gl_path_quoted" ; shift
+
+      for _G_dir
+      do
+        # The ugly find invocation is necessary to exit with non-zero
+        # status for old find binaries that don't support -exec fully.
+        if test ! -d "$_G_dir" \
+            || find "$_G_dir" -name "*.diff" -exec false {} \; ; then :
+        else
+          func_append buildreq "patch - https://www.gnu.org/s/patch$nl"
+          break
+        fi
+      done
+    }
+
+    require_buildreq_patch=:
+}
+
+
+# require_buildtools_uptodate
+# ---------------------------
+# Ensure all the packages listed in BUILDREQS are available on the build
+# machine at the minimum versions or better.
+require_buildtools_uptodate=func_require_buildtools_uptodate
+func_require_buildtools_uptodate ()
+{
+    $debug_cmd
+
+    $require_buildreq_autobuild
+    $require_buildreq_autoconf
+    $require_buildreq_automake
+    $require_buildreq_libtoolize
+    $require_buildreq_autopoint
+    $require_buildreq_patch
+
+    test -n "$buildreq" && {
+      _G_error_hdr=
+
+      func_check_versions $buildreq
+      $func_check_versions_result || {
+        test -n "$buildreq_readme" \
+            && test -f "$buildreq_readme" \
+            && _G_error_hdr="\
+$buildreq_readme explains how to obtain these prerequisite programs:
+"
+        func_strtable 0 11 12 36 \
+            "Program" "Min_version" "Homepage" $buildreq
+        func_fatal_error "$_G_error_hdr$func_strtable_result"
+      }
+    }
+
+    require_buildtools_uptodate=:
+}
+
+
+# require_copyright_holder
+# ------------------------
+# Ensure there is a sensible non-empty default value in '$copyright_holder'.
+require_copyright_holder=func_require_copyright_holder
+func_require_copyright_holder ()
+{
+    $debug_cmd
+
+    test -n "$copyright_holder" || {
+      copyright_holder='Free Software Foundation, Inc.'
+      func_warning settings "\
+Please set copyright_holder explicitly in 'bootstrap.conf';
+defaulting to '$copyright_holder'."
+    }
+
+    require_copyright_holder=:
+}
+
+
+# require_doc_base
+# ----------------
+# Ensure doc_base has a sensible value, extracted from 'gnulib-cache.m4'
+# if possible, otherwise letting 'gnulib-tool' pick a default.
+require_doc_base=func_require_doc_base
+func_require_doc_base ()
+{
+    $debug_cmd
+
+    $require_gnulib_cache
+
+    test -f "$gnulib_cache" && test -z "$doc_base" && {
+      func_extract_trace_first "gl_DOC_BASE" "$gnulib_cache"
+      doc_base=$func_extract_trace_first_result
+
+      test -n "$doc_base" && func_verbose "doc_base='$doc_base'"
+    }
+
+    require_doc_base=:
+}
+
+
+# require_dotgitmodules
+# ---------------------
+# Ensure we have a '.gitmodules' file, with appropriate 'gnulib' settings.
+require_dotgitmodules=func_require_dotgitmodules
+func_require_dotgitmodules ()
+{
+    $debug_cmd
+
+    $require_git
+
+    test true = "$GIT" || {
+      # A gnulib entry in .gitmodules always takes precedence.
+      _G_path=`$GIT config --file .gitmodules submodule.gnulib.path 2>/dev/null`
+
+      test -n "$_G_path" || {
+        $require_vc_ignore_files
+
+        func_verbose "creating '.gitmodules'"
+
+        # If the .gitmodules file doesn't exist, create it now, and mark
+        # it as ignored for the VCS.
+        test -n "$gnulib_path" || gnulib_path=gnulib
+        test -n "$gnulib_url"  || gnulib_url=git://git.sv.gnu.org/gnulib
+
+        {
+          echo '[submodule "gnulib"]'
+          echo "	path = $gnulib_path"
+          echo "	url = $gnulib_url"
+        } >> .gitmodules
+
+        test -n "$vc_ignore_files" \
+          || func_insert_if_absent ".gitmodules" $vc_ignore_files
+      }
+    }
+
+    require_dotgitmodules=:
+}
+
+
+# require_extra_locale_categories
+# -------------------------------
+# Ensure there is a default value in '$extra_locale_categories'
+require_extra_locale_categories=func_require_extra_locale_categories
+func_require_extra_locale_categories ()
+{
+    $debug_cmd
+
+    # Defaults to empty, so run with whatever value may have been set in
+    # 'bootstrap.conf'.
+    require_extra_locale_categories=:
+}
+
+
+# require_git
+# -----------
+# Ignore git if it's not available, or we're not in a git checkout tree.
+require_git=func_require_git
+func_require_git ()
+{
+    $debug_cmd
+
+    $opt_skip_git && GIT=true
+
+    test true = "$GIT" || {
+      if test -d .git/.; then
+        ($GIT --version) >/dev/null 2>&1 || GIT=true
+      fi
+    }
+
+    func_verbose "GIT='$GIT'"
+
+    require_git=:
+}
+
+
+# require_gnulib_cache
+# --------------------
+# Ensure there is a non-empty default for '$gnulib_cache', and that it
+# names an existing file.
+require_gnulib_cache=func_require_gnulib_cache
+func_require_gnulib_cache ()
+{
+    $debug_cmd
+
+    $require_macro_dir
+
+    test -n "$gnulib_cache" \
+      || gnulib_cache=$macro_dir/gnulib-cache.m4
+
+    func_verbose "found '$gnulib_cache'"
+
+    require_gnulib_cache=:
+}
+
+
+# require_gnulib_copy_cmd
+# -----------------------
+# Only calculate the options for copying files with gnulib once.
+require_gnulib_copy_cmd=func_require_gnulib_copy_cmd
+func_require_gnulib_copy_cmd ()
+{
+    $debug_cmd
+
+    $require_gnulib_tool
+    $require_gnulib_tool_base_options
+
+    gnulib_copy_cmd="$gnulib_tool $gnulib_tool_base_options --copy-file"
+    $opt_copy || func_append gnulib_copy_cmd " --symlink"
+    $opt_quiet || func_append gnulib_copy_cmd " --verbose"
+
+    require_gnulib_copy_cmd=:
+}
+
+
+# require_gnulib_merge_changelog
+# ------------------------------
+# See if we can use gnulib's git-merge-changelog merge driver.
+require_gnulib_merge_changelog=func_require_gnulib_merge_changelog
+func_require_gnulib_merge_changelog ()
+{
+    $debug_cmd
+
+    test -f ChangeLog && {
+      $require_git
+
+      func_grep_q '^\(/\|\)ChangeLog$' .gitignore || test true = "$GIT" || {
+        if $GIT config merge.merge-changelog.driver >/dev/null; then
+          :
+        elif (git-merge-changelog --version) >/dev/null 2>&1; then
+          func_echo "initializing git-merge-changelog driver"
+          $GIT config merge.merge-changelog.name 'GNU-style ChangeLog merge driver'
+          $GIT config merge.merge-changelog.driver 'git-merge-changelog %O %A %B'
+        else
+          func_warning recommend \
+              "Consider installing git-merge-changelog from gnulib."
+        fi
+      }
+    }
+
+    require_gnulib_merge_changelog=:
+}
+
+
+# require_gnulib_mk
+# -----------------
+# Ensure gnulib_mk has a sensible value, extracted from 'gnulib-cache.m4'
+# if possible, otherwise letting 'gnulib-tool' pick a default.
+require_gnulib_mk=func_require_gnulib_mk
+func_require_gnulib_mk ()
+{
+    $debug_cmd
+
+    $require_gnulib_cache
+
+    test -f "$gnulib_cache" && test -z "$gnulib_mk" && {
+      func_extract_trace_first "gl_MAKEFILE_NAME" "$gnulib_cache"
+      gnulib_mk=$func_extract_trace_first_result
+
+      test -n "$gnulib_mk" && func_verbose "gnulib_mk='$gnulib_mk'"
+    }
+
+    require_gnulib_mk=:
+}
+
+
+# require_gnulib_name
+# -------------------
+# Ensure gnulib_name has a sensible value, extracted from 'gnulib-cache.m4'
+# if possible, otherwise letting 'gnulib-tool' pick a default.
+require_gnulib_name=func_require_gnulib_name
+func_require_gnulib_name ()
+{
+    $debug_cmd
+
+    $require_gnulib_cache
+
+    test -f "$gnulib_cache" && test -z "$gnulib_name" && {
+      func_extract_trace_first "gl_LIB" "$gnulib_cache"
+      gnulib_name=$func_extract_trace_first_result
+
+      test -n "$gnulib_name" && func_verbose "gnulib_name='$gnulib_name'"
+    }
+
+    require_gnulib_name=:
+}
+
+
+# require_gnulib_path
+# require_gnulib_url
+# -------------------
+# Ensure 'gnulib_path' and 'gnulib_url' are set.
+require_gnulib_path=func_require_dotgitmodules_parameters
+require_gnulib_url=func_require_dotgitmodules_parameters
+func_require_dotgitmodules_parameters ()
+{
+    $debug_cmd
+
+    $require_git
+
+    test true = "$GIT" && {
+      # If we can't find git (or if the user specified '--skip-git'),
+      # then use an existing gnulib directory specified with
+      # '--gnulib-srcdir' if possible.
+      test -n "$gnulib_path" \
+          || test ! -x "$opt_gnulib_srcdir/gnulib-tool" \
+          || gnulib_path=$opt_gnulib_srcdir
+    }
+
+
+    $require_dotgitmodules
+
+    test -f .gitmodules && {
+      # Extract the parameters with sed, since git may be missing
+      test -n "$gnulib_path" \
+        || gnulib_path=`$SED -e '/^.submodule "gnulib".$/,${
+                                   /[	 ]*path *= */{
+			             s|[   ]*||g;s|^[^=]*=||;p
+			           }
+		                 }
+				 d' .gitmodules |$SED 1q`
+      test -n "$gnulib_url" \
+        || gnulib_url=`$SED -e '/^.submodule "gnulib".$/,${
+                                  /[	 ]*url *= */{
+			            s|[   ]*||g;s|^[^=]*=||;p
+			          }
+		                }
+				d' .gitmodules |$SED 1q`
+
+      func_verbose "gnulib_path='$gnulib_path'"
+      func_verbose "gnulib_url='$gnulib_url'"
+    }
+
+    require_gnulib_path=:
+    require_gnulib_url=:
+}
+
+
+# require_gnulib_submodule
+# ------------------------
+# Ensure that there is a current gnulib submodule at '$gnulib_path'.
+require_gnulib_submodule=func_require_gnulib_submodule
+func_require_gnulib_submodule ()
+{
+    $debug_cmd
+
+    $require_git
+
+    if test true = "$GIT"; then
+      func_warning recommend \
+          "No 'git' found; imported gnulib modules may be outdated."
+    else
+      $require_gnulib_path
+      $require_gnulib_url
+
+      if test -f .gitmodules && test -f "$gnulib_path/gnulib-tool"; then
+        : All present and correct.
+
+      elif test -n "$opt_gnulib_srcdir"; then
+        # Older git can't clone into an empty directory.
+        rmdir "$gnulib_path" 2>/dev/null
+        func_show_eval "$GIT clone --reference '$opt_gnulib_srcdir' \
+                '$gnulib_url' '$gnulib_path'" \
+            || func_fatal_error "Unable to fetch gnulib submodule."
+
+      # Without --gnulib-srcdir, and no existing checked out submodule, we
+      # create a new shallow clone of the remote gnulib repository.
+      else
+        trap func_cleanup_gnulib 1 2 13 15
+
+        shallow=
+        test -n "$gnulib_clone_since" && \
+            $GIT clone -h 2>&1 |func_grep_q -- --shallow-since \
+            && shallow="--shallow-since=$gnulib_clone_since"
+
+        func_show_eval "$GIT clone $shallow '$gnulib_url' '$gnulib_path'" \
+          func_cleanup_gnulib
+
+	# FIXME: Solaris /bin/sh will try to execute '-' if any of
+	#        these signals are caught after this.
+        trap - 1 2 13 15
+      fi
+
+      # Make sure we've checked out the correct revision of gnulib.
+      func_show_eval "$GIT submodule init -- $gnulib_path" \
+          && func_show_eval "$GIT submodule update -- $gnulib_path" \
+          ||  func_fatal_error "Unable to update gnulib submodule."
+    fi
+
+    require_gnulib_submodule=:
+}
+
+
+# require_gnulib_tool
+# -------------------
+# Ensure that '$gnulib_tool' is set, and points to an executable file,
+# or else fall back to using the binary 'true' if the main gnulib
+# files appear to have been imported already.
+require_gnulib_tool=func_require_gnulib_tool
+func_require_gnulib_tool ()
+{
+    $debug_cmd
+
+    test true = "$gnulib_tool" || {
+      $require_gnulib_submodule
+      $require_gnulib_path
+
+      test -n "$gnulib_tool" \
+        || gnulib_tool=$gnulib_path/gnulib-tool
+
+      test -x "$gnulib_tool" || {
+        gnulib_tool=true
+        func_warning recommend \
+            "No 'gnulib-tool' found; gnulib modules may be missing."
+      }
+
+      test true = "$gnulib_tool" \
+          || func_verbose "found '$gnulib_tool'"
+    }
+
+    require_gnulib_tool=:
+}
+
+
+# require_gnulib_tool_base_options
+# --------------------------------
+# Ensure that '$gnulib_tool_base_options' contains all the base options
+# required according to user configuration from bootstrap.conf.
+require_gnulib_tool_base_options=func_require_gnulib_tool_base_options
+func_require_gnulib_tool_base_options ()
+{
+    $debug_cmd
+
+    $require_gnulib_tool
+
+    gnulib_tool_base_options=
+
+    test true = "$gnulib_tool" || {
+      # 'gnulib_modules' and others are maintained in 'bootstrap.conf':
+      # Use 'gnulib --import' to fetch gnulib modules.
+      $require_build_aux
+      test -n "$build_aux" \
+          && func_append_uniq gnulib_tool_base_options " --aux-dir=$build_aux"
+      $require_macro_dir
+      test -n "$macro_dir" \
+          && func_append_uniq gnulib_tool_base_options " --m4-base=$macro_dir"
+      $require_doc_base
+      test -n "$doc_base" \
+          && func_append_uniq gnulib_tool_base_options " --doc-base=$doc_base"
+      $require_gnulib_name
+      test -n "$gnulib_name" \
+          && func_append_uniq gnulib_tool_base_options " --lib=$gnulib_name"
+      $require_local_gl_path
+      test -n "$local_gl_path" && {
+        eval "set dummy $local_gl_path_quoted" ; shift
+        for _G_dir
+        do
+          func_append_uniq gnulib_tool_base_options " --local-dir=$_G_dir"
+        done
+      }
+      $require_source_base
+      test -n "$source_base" \
+          && func_append_uniq gnulib_tool_base_options " --source-base=$source_base"
+    }
+
+    require_gnulib_tool_base_options=:
+}
+
+
+# require_libtoolize
+# ------------------
+# Skip libtoolize if it's not needed.
+require_libtoolize=func_require_libtoolize
+func_require_libtoolize ()
+{
+    $debug_cmd
+
+    # Unless we're not searching for libtool use by this package, set
+    # LIBTOOLIZE to true if none of 'LT_INIT', 'AC_PROG_LIBTOOL' and
+    # 'AM_PROG_LIBTOOL' are used in configure.
+    test true = "$LIBTOOLIZE" || {
+      func_extract_trace LT_INIT
+      test -n "$func_extract_trace_result" || func_extract_trace AC_PROG_LIBTOOL
+      test -n "$func_extract_trace_result" || func_extract_trace AM_PROG_LIBTOOL
+      test -n "$func_extract_trace_result" || LIBTOOLIZE=true
+    }
+
+    test -n "$LIBTOOLIZE" || {
+      # Find libtoolize, named glibtoolize in Mac Ports, but prefer
+      # user-installed libtoolize to ancient glibtoolize shipped by
+      # Apple with Mac OS X when Mac Ports is not installed.
+      func_find_tool LIBTOOLIZE libtoolize glibtoolize
+    }
+
+    test -n "$LIBTOOLIZE" || func_fatal_error "\
+Please install GNU Libtool, or 'export LIBTOOLIZE=/path/to/libtoolize'."
+
+    func_verbose "export LIBTOOLIZE='$LIBTOOLIZE'"
+
+    # Make sure the search result is visible to subshells
+    export LIBTOOLIZE
+
+    require_libtoolize=:
+}
+
+
+# require_local_gl_path
+# ---------------------
+# Ensure local_gl_path has a sensible value, extracted from 'gnulib-cache.m4' if
+# possible, otherwise letting 'gnulib-tool' pick a default.
+require_local_gl_path=func_require_local_gl_path
+func_require_local_gl_path ()
+{
+    $debug_cmd
+
+    $require_gnulib_cache
+
+    # Compat with older bootstrap versions.
+    test -n "$local_gl_dir" && {
+      func_warning settings "\
+Please use 'local_gl_path' instead of 'local_gl_dir' in your
+'bootstrap.conf' file."
+      local_gl_path=$local_gl_dir
+      local_gl_dir=
+    }
+
+    test -f "$gnulib_cache" && test -z "$local_gl_path" && {
+      func_extract_trace_first "gl_LOCAL_DIR" "$gnulib_cache"
+      local_gl_path=$func_extract_trace_first_result
+      test -n "$local_gl_path" && func_verbose "local_gl_path='$local_gl_path'"
+    }
+
+    test -z "$local_gl_path_quoted" && test -n "$local_gl_path" && {
+      save_IFS=$IFS
+      set dummy
+      # Don't use PATH_SEPARATOR here, gnulib must be fixed to store only ':' as
+      # path separator into gnulib-cache.m4 (consistency reasons among systems).
+      IFS=:
+      for _G_dir in $local_gl_path
+      do
+        set "$@" "$_G_dir"
+      done
+      shift
+      IFS=$save_IFS
+      func_quote eval "$@"
+      local_gl_path_quoted=$func_quote_result
+    }
+
+    require_local_gl_path=:
+}
+
+
+# require_macro_dir
+# -----------------
+# Ensure that '$macro_dir' is set, and if it doesn't already point to an
+# existing directory, create one.
+require_macro_dir=func_require_macro_dir
+func_require_macro_dir ()
+{
+    $debug_cmd
+
+    # Sometimes this is stored in 'configure.ac'.
+    test -n "$macro_dir" || {
+      # AC_CONFIG_MACRO_DIRS takes a space delimited list of directories,
+      # but we only care about the first one in bootstrap.
+      func_extract_trace_first AC_CONFIG_MACRO_DIRS
+      macro_dir=`expr "x$func_extract_trace_first_result" : 'x\([^	 ]*\)'`
+    }
+    test -n "$macro_dir" || {
+      func_extract_trace_first AC_CONFIG_MACRO_DIR
+      macro_dir=$func_extract_trace_first_result
+    }
+
+    # Otherwise we might find it in 'Makefile.am'.
+    test -n "$macro_dir" || {
+      $require_aclocal_amflags
+
+      # Take the argument following the first '-I', if any.
+      _G_minus_I_seen=false
+      for _G_arg in $aclocal_amflags; do
+        case $_G_minus_I_seen,$_G_arg in
+          :,*)   macro_dir=$_G_arg; break ;;
+          *,-I)  _G_minus_I_seen=: ;;
+          *,-I*) macro_dir=`expr x$_G_arg : 'x-I\(.*\)$'`; break ;;
+        esac
+      done
+    }
+
+    func_verbose "macro_dir='$macro_dir'"
+
+    func_check_configuration macro_dir \
+        "AC_CONFIG_MACRO_DIRS([name of a directory for configure m4 files])"
+
+    $require_vc_ignore_files
+
+    # If the macro_dir directory doesn't exist, create it now, and mark it
+    # as ignored for the VCS.
+    if test ! -d "$macro_dir"; then
+      mkdir "$macro_dir" || func_permissions_error "$macro_dir"
+
+      test -n "$vc_ignore_files" \
+        || func_insert_if_absent "$macro_dir" $vc_ignore_files
+    fi
+
+    require_macro_dir=:
+}
+
+
+# require_makefile_am
+# -------------------
+# Ensure there is a 'Makefile.am' in the current directory.
+require_makefile_am=func_require_makefile_am
+func_require_makefile_am ()
+{
+    $debug_cmd
+
+    test -n "$makefile_am" \
+      || makefile_am=Makefile.am
+
+    <"$makefile_am"
+
+    func_verbose "found '$makefile_am'"
+
+    require_makefile_am=:
+}
+
+
+# require_package
+# ---------------
+# Ensure that '$package' contains a sensible default value.
+require_package=func_require_package
+func_require_package ()
+{
+    $debug_cmd
+
+    test -n "$package" || {
+      $require_package_name
+
+      package=`echo "$package_name" \
+        |$SED -e 's/GNU //' \
+	      -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+    }
+
+    func_verbose "package='$package'"
+
+    require_package=:
+}
+
+
+# require_package_bugreport
+# -------------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!).
+require_package_bugreport=func_require_package_bugreport
+func_require_package_bugreport ()
+{
+    $debug_cmd
+
+    func_extract_trace AC_INIT
+
+    save_ifs=$IFS
+    IFS=:
+    set dummy $func_extract_trace_result
+    IFS=$save_ifs
+    shift
+
+    test -n "$package_bugreport" || package_bugreport=$3
+    func_check_configuration package_bugreport \
+      "AC_INIT([$package_name], [$package_version], [bug-$package@gnu.org])"
+    func_verbose "package_bugreport='$package_bugreport'"
+
+    require_package_bugreport=:
+}
+
+
+# require_package_name
+# --------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!).
+require_package_name=func_require_package_name
+func_require_package_name ()
+{
+    $debug_cmd
+
+    func_extract_trace AC_INIT
+
+    save_ifs=$IFS
+    IFS=:
+    set dummy $func_extract_trace_result
+    IFS=$save_ifs
+    shift
+
+    test -n "$package_name" || package_name=$1
+    func_check_configuration package_name \
+      "AC_INIT([name of your package], [package version number])"
+    func_verbose "package_name='$package_name'"
+
+    require_package_name=:
+}
+
+
+# require_package_version
+# -----------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!).  While we might have set all the
+# parameters extracted from AC_INIT at once, 'package_version' in
+# particular is not necessarily available as early as the others, since
+# 'git-version-gen' is often involved, and until then we can't rely on
+# getting a correct version number from an AC_INIT extraction.
+require_package_version=func_require_package_version
+func_require_package_version ()
+{
+    $debug_cmd
+
+    func_extract_trace AC_INIT
+
+    save_ifs=$IFS
+    IFS=:
+    set dummy $func_extract_trace_result
+    IFS=$save_ifs
+    shift
+
+    test -n "$package_version" || package_version=$2
+    test -n "$package_version" || {
+      # The embedded echo is to squash whitespace before globbing.
+      case " "`echo $gnulib_modules`" " in
+	*" git-version-gen "*)
+	  func_fatal_error "\
+cannot \$require_package_version in bootstrap.conf before
+func_gnulib_tool has installed the 'git-version-gen' script."
+	  ;;
+	*)
+          func_check_configuration package_version \
+            "AC_INIT([name of your package], [package version number])"
+	  ;;
+      esac
+    }
+    func_verbose "package_version='$package_version'"
+
+    require_package_version=:
+}
+
+
+# require_patch
+# -------------
+# Find patch, according to the PATCH environment variable, or else
+# searching the user's PATH.
+require_patch=func_require_patch
+func_require_patch ()
+{
+    $debug_cmd
+
+    test -n "$PATCH" || {
+      # Find a patch program, preferring gpatch, which is usually better
+      # than the vendor patch.
+      func_find_tool PATCH gpatch patch
+    }
+
+    test -n "$PATCH" || func_fatal_error "\
+Please install GNU Patch, or 'export PATCH=/path/to/gnu/patch'."
+
+    func_verbose "export PATCH='$PATCH'"
+
+    # Make sure the search result is visible to subshells
+    export PATCH
+
+    require_patch=:
+}
+
+
+# require_source_base
+# -------------------
+# Ensure that source_base has a sensible value, extracted from
+# 'gnulib-cache.m4' if possible.
+require_source_base=func_require_source_base
+func_require_source_base ()
+{
+    $debug_cmd
+
+    $require_gnulib_cache
+
+    test -f "$gnulib_cache" && test -z "$source_base" && {
+      func_extract_trace_first "gl_SOURCE_BASE" "$gnulib_cache"
+
+      source_base=$func_extract_trace_first_result
+
+      func_verbose "source_base='$source_base'"
+    }
+
+    require_source_base=:
+}
+
+
+# require_vc_ignore_files
+# -----------------------
+# Ensure that '$vc_ignore' has been processed to list VCS ignore files
+# in '$vc_ignore_files'
+require_vc_ignore_files=func_require_vc_ignore_files
+func_require_vc_ignore_files ()
+{
+    $debug_cmd
+
+    test -n "$vc_ignore" || vc_ignore=auto
+
+    if test auto = "$vc_ignore" && test -z "$vc_ignore_files"; then
+      vc_ignore_files=
+      test -d .git && vc_ignore_files=.gitignore
+      test -d CVS && vc_ignore_files="$vc_ignore_files .cvsignore"
+    else
+      vc_ignore_files=$vc_ignore
+    fi
+
+    func_verbose "vc_ignore_files='$vc_ignore_files'"
+
+    require_vc_ignore_files=:
+}
+
+
+## ----------------- ##
+## Helper functions. ##
+## ----------------- ##
+
+# This section contains the helper functions used by the rest of 'bootstrap'.
+
+# func_len STRING
+# ---------------
+# STRING may not start with a hyphen.
+if (eval 'x=123; test x${#x} = "x3"') 2>/dev/null
+then
+  # This is an XSI compatible shell, allowing a faster implementation...
+  eval 'func_len ()
+  {
+    $debug_cmd
+
+    func_len_result=${#1}
+  }'
+else
+  # ...otherwise fall back to using expr, which is often a shell builtin.
+  func_len ()
+  {
+    $debug_cmd
+
+    func_len_result=`expr "$1" : ".*" 2>/dev/null || echo 0`
+  }
+fi
+
+
+# func_cmp_s FILE1 FILE2
+# ----------------------
+# Return non-zero exit status unless FILE1 and FILE2 are identical, without
+# any output at all, even error messages.
+func_cmp_s ()
+{
+    $debug_cmd
+
+    # This function relies on non-zero exit status, which will cause the
+    # program to exit when running in 'set -e' mode.
+    $CMP "$@" >/dev/null 2>&1
+}
+
+
+# func_grep_q EXPRESSION [FILENAME..]
+# -----------------------------------
+# Check whether EXPRESSION matches any line of any listed FILENAME,
+# without any output at all, even error messages.
+func_grep_q ()
+{
+    $debug_cmd
+
+    # This function relies on non-zero exit status, which will cause the
+    # program to exit when running in 'set -e' mode.
+    $GREP "$@" >/dev/null 2>&1
+}
+
+
+# func_ifcontains LIST MEMBER YES-CMD [NO-CMD]
+# --------------------------------------------
+# If whitespace-separated LIST contains MEMBER then execute YES-CMD,
+# otherwise if NO-CMD was given, execute that.
+func_ifcontains ()
+{
+    $debug_cmd
+
+    _G_wslist=$1
+    _G_member=$2
+    _G_yes_cmd=$3
+    _G_no_cmd=${4-":"}
+
+    _G_found=false
+    for _G_item in $_G_wslist; do
+      test "x$_G_item" = "x$_G_member" && {
+        _G_found=:
+	break
+      }
+    done
+    if $_G_found; then
+      eval "$_G_yes_cmd"
+      _G_status=$?
+    else
+      eval "$_G_no_cmd"
+      _G_status=$?
+    fi
+
+    test 0 -eq "$_G_status" || exit $_G_status
+}
+
+
+# func_strpad STR WIDTH CHAR
+# --------------------------
+# Trim STR, or pad with CHAR to force a total length of WIDTH.
+func_strpad ()
+{
+    $debug_cmd
+
+    _G_width=`expr "$2" - 1`
+    func_strpad_result=`$ECHO "$1" |$SED '
+        :a
+        s|^.\{0,'"$_G_width"'\}$|&'"$3"'|
+        ta
+    '`
+}
+
+
+# func_strrpad STR WIDTH CHAR
+# ---------------------------
+# Trim STR, or right-justify-pad with CHAR to force a total length of
+# WIDTH.
+func_strrpad ()
+{
+    $debug_cmd
+
+    _G_width=`expr "$2" - 1`
+    func_strrpad_result=`$ECHO "$1" |$SED '
+        :a
+        s|^.\{0,'"$_G_width"'\}$|'"$3"'&|
+        ta
+    '`
+}
+
+
+# func_strrow INDENT FIELD WIDTH [FIELDn WIDTHn]...
+# -------------------------------------------------
+# Return a string containing each FIELD left justified to WIDTH, with
+# the whole thing indented by INDENT spaces.  This function is used to
+# render one row of aligned columns for a table by func_strtable().
+func_strrow ()
+{
+    $debug_cmd
+
+    func_strrow_linelen=$1; shift
+
+    _G_row=
+    while test $# -gt 0; do
+      func_strrow_linelen=`expr $func_strrow_linelen + $2`
+      func_strpad "$1" $2 " "
+      func_append _G_row "$func_strpad_result"
+      shift; shift
+    done
+
+    func_strrpad "$_G_row" $func_strrow_linelen " "
+    func_strrow_result=$func_strrpad_result
+}
+
+
+# func_strtable INDENT WIDTH1...WIDTHn HEADER1...HEADERn FIELD1...FIELDn
+# ----------------------------------------------------------------------
+# Generate a string of newline-separated rows arranged in lined-up
+# columns of the given WIDTHs, with the entire table indented by INDENT
+# spaces.  The number of columns is determined by the number of integer
+# valued WIDTH arguments following INDENT.  The next set (i.e. a number
+# of arguments equal to the number of WIDTH arguments) of fields are
+# treated as the table's column HEADERs, and are separated from the
+# remainder of the table by an indented row of '-' characters. Remaining
+# arguments are each aligned below the next available header, wrapping
+# to a new row as necessary.  Finally another row of '-' characters is
+# added to mark the end of the table.
+#
+# For example an unindented 3 column table with 2 rows of data would be
+# generated by this call:
+#
+#    func_strtable 3 20 10 25 \
+#        Header1 Header2 Header3 \
+#        Row1Col1 Row1Col2 Row1Col3 \
+#        Row2Col1 Row2Col2 Row2Col3
+#
+# returning the following string:
+#
+# "   Header1             Header2   Header3
+#     -------------------------------------------------------
+#     Row1Col1            Row1Col2  Row1Col3
+#     Row2Col1            Row2Col2  Row2Col3
+#     -------------------------------------------------------"
+func_strtable ()
+{
+    $debug_cmd
+
+    # Save the indent value, we'll need it for each row we render.
+    _G_indent=$1; shift
+
+    # Collect remaining numeric args into a list for reuse between
+    # members of each row when we call func_strrow later.
+    _G_widths=$1; shift
+    while test 0 -lt `expr "$1" : '[1-9][0-9]*$'`; do
+      func_append _G_widths " $1"; shift
+    done
+
+    # Extract the same number of positional parameters as there are
+    # width elements - we'll do the header rows separately so that
+    # we can insert a divider line.
+    _G_header=$_G_indent
+    for _G_width in $_G_widths; do
+      func_append _G_header " $1 $_G_width"; shift
+    done
+    func_strrow $_G_header
+
+    # Strip off the indent, and make a divider with '-' chars, then
+    # reindent.
+    _G_divider=`$ECHO "$func_strrow_result" \
+        |$SED 's|[^ ]|-|g
+            :a
+            s|- |--|g
+            ta
+        '`
+
+    # Append the header and divider to the running result.
+    func_append func_strtable_result "\
+$func_strrow_result
+$_G_divider
+"
+
+    # The remaining rows are zipped between the width values we
+    # unwound earlier just like the header row above.
+    while test $# -gt 0; do
+      _G_row=$_G_indent
+      for _G_width in $_G_widths; do
+        func_append _G_row " $1 $_G_width"; shift
+      done
+      func_strrow $_G_row
+      func_append func_strtable_result "\
+$func_strrow_result
+"
+    done
+
+    # Mark the end of the table with a final divider line.
+    func_append func_strtable_result "$_G_divider"
+}
+
+
+# func_internal_error ARG...
+# --------------------------
+# Echo program name prefixed message to standard error, and exit.
+func_internal_error ()
+{
+    func_fatal_error "\
+INTERNAL: " ${1+"$@"} "
+          Please report this bug to 'bug-gnulib@gnu.org'
+          in as much detail as possible."
+}
+
+
+# func_permissions_error FILE-OR-DIRECTORY
+# ----------------------------------------
+# Echo program name prefixed permissions error message to standard
+# error, and exit.
+func_permissions_error ()
+{
+    $debug_cmd
+
+    func_fatal_error "Failed to create '$1', check permissions."
+}
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+    $debug_cmd
+
+    $require_term_colors
+
+    _G_cmd=$1
+    _G_fail_exp=${2-':'}
+
+    ${opt_silent-'false'} || {
+      func_quote eval $_G_cmd
+      eval func_truncate_cmd $func_quote_result
+      func_echo "running: $tc_bold$func_truncate_cmd_result$tc_reset"
+    }
+
+    ${opt_dry_run-'false'} || {
+      eval "$_G_cmd"
+      _G_status=$?
+      test 0 -eq "$_G_status" || eval "(exit $_G_status); $_G_fail_exp"
+    }
+}
+
+
+# func_truncate_cmd CMD [ARG]...
+# ------------------------------
+# For unreasonably long commands (such as a gnulib-tool invocation with
+# the full module list for import), truncate CMD after the second non-
+# option ARG.
+func_truncate_cmd ()
+{
+    $debug_cmd
+
+    _G_last_arg_opt_p=false
+    func_truncate_cmd_result=
+
+    set dummy "$@"; shift
+
+    while test $# -gt 0; do
+      _G_opt=$1; shift
+
+      test -n "$func_truncate_cmd_result" \
+          && func_append func_truncate_cmd_result ' '
+      func_append func_truncate_cmd_result "$_G_opt"
+
+      func_len "x$func_truncate_cmd_result"
+
+      case $_G_opt in
+        -*) _G_last_arg_opt_p=: ;;
+        *)  $_G_last_arg_opt_p \
+                || test "$min_cmd_len" -gt "$func_len_result" \
+                || break
+            _G_last_arg_opt_p=false
+            ;;
+      esac
+    done
+
+    test $# -gt 0 && func_append func_truncate_cmd_result "..."
+}
+
+
+# func_gitignore_entries FILE...
+# ------------------------------
+# Strip blank and comment lines to leave significant entries.
+func_gitignore_entries ()
+{
+    $debug_cmd
+
+    $SED -e '/^#/d' -e '/^$/d' "$@"
+}
+
+
+# func_insert_if_absent STR FILE...
+# ---------------------------------
+# If $STR is not already on a line by itself in $FILE, insert it, at the
+# start.  Entries are inserted at the start of the ignore list to ensure
+# existing entries starting with ! are not overridden.  Such entries
+# support whilelisting exceptions after a more generic blacklist pattern.
+# sorting the new contents of the file and replacing $FILE with the result.
+func_insert_if_absent ()
+{
+    $debug_cmd
+
+    str=$1
+    shift
+
+    for file
+    do
+      test -f "$file" || touch "$file"
+
+      duplicate_entries=`func_gitignore_entries "$file" |sort |uniq -d`
+      test -n "$duplicate_entries" \
+          && func_error "duplicate entries in $file: " $duplicate_entries
+
+      func_grep_q "^$str\$" "$file" \
+          || func_verbose "inserting '$str' into '$file'"
+
+      linesold=`func_gitignore_entries "$file" |wc -l`
+      linesnew=`{ $ECHO "$str"; cat "$file"; } \
+                |func_gitignore_entries |sort -u |wc -l`
+      test "$linesold" -eq "$linesnew" \
+        || { $SED "1i\\$nl$str$nl" "$file" >"$file"T && mv "$file"T "$file"; } \
+        || func_permissions_error "$file"
+    done
+}
+
+
+# func_get_version APP
+# --------------------
+# echo the version number (if any) of APP, which is looked up along your
+# PATH.
+func_get_version ()
+{
+    $debug_cmd
+
+    _G_app=$1
+
+    # Rather than uncomment the sed script in-situ, strip the comments
+    # programatically before passing the result to $SED for evaluation.
+    sed_get_version=`$ECHO '# extract version within line
+          s|.*[v ]\{1,\}\([0-9]\{1,\}\.[.a-z0-9-]*\).*|\1|
+          t done
+
+          # extract version at start of line
+          s|^\([0-9]\{1,\}\.[.a-z0-9-]*\).*|\1|
+          t done
+
+          d
+
+          :done
+          # the following essentially does s|5.005|5.5|
+          s|\.0*\([1-9]\)|.\1|g
+          p
+          q' \
+    |$SED '/^[	 ]*#.*$/d'`
+
+    func_tool_version_output $_G_app >/dev/null
+    _G_status=$?
+
+    test 0 -ne "$_G_status" \
+      || $_G_app --version 2>&1 |$SED -n "$sed_get_version"
+
+    (exit $_G_status)
+}
+
+
+# func_check_tool APP
+# -------------------
+# Search PATH for an executable at APP.
+func_check_tool ()
+{
+    $debug_cmd
+
+    func_check_tool_result=
+
+    case $1 in
+    *[\\/]*)
+      test -x "$1" && func_check_tool_result=$1
+      ;;
+    *)
+      save_IFS=$IFS
+      IFS=${PATH_SEPARATOR-:}
+      for _G_check_tool_path in $PATH; do
+        IFS=$save_IFS
+	if test -x "$_G_check_tool_path/$1"; then
+	  func_check_tool_result=$_G_check_tool_path/$1
+	  break
+	fi
+      done
+      IFS=$save_IFS
+      ;;
+    esac
+}
+
+
+# func_check_versions APP1 VER1 URL1 ...[APPN VERN URLN]
+# ------------------------------------------------------
+func_check_versions ()
+{
+    $debug_cmd
+
+    func_check_versions_result=:
+
+    while test $# -gt 0; do
+      _G_app=$1; shift
+      _G_reqver=$1; shift
+      _G_url=$1; shift
+
+      # Diagnose bad buildreq formatting.
+      case $_G_url in
+      [a-z]*://*) ;; # looks like a url
+      *) func_fatal_error "\
+'$_G_url' from the buildreq table in
+'bootstrap.conf' does not look like the URL for downloading
+$_G_app. Please ensure that buildreq is a strict newline
+delimited list of triples; 'program min-version url'."
+        ;;
+      esac
+
+      # Honor $APP variables ($TAR, $AUTOCONF, etc.)
+      _G_appvar=`echo $_G_app |tr '[a-z]' '[A-Z]'`
+      test TAR = "$_G_appvar" && _G_appvar=AMTAR
+      eval "_G_app=\${$_G_appvar-$_G_app}"
+
+      # Fail if no version specified, but the program can't be found.
+      if test x- = "x$_G_reqver"; then
+        func_check_tool $_G_app
+	if test -z "$func_check_tool_result"; then
+	  func_error "Prerequisite '$_G_app' not not found. Please install it, or
+'export $_G_appvar=/path/to/$_G_app'."
+          func_check_versions_result=false
+	else
+	  func_verbose "found '$func_check_tool_result' for $_G_appvar."
+	fi
+      else
+        _G_instver=`func_get_version $_G_app`
+
+        # Fail if --version didn't work.
+        if test -z "$_G_instver"; then
+          func_error "Prerequisite '$_G_app' not found. Please install it, or
+'export $_G_appvar=/path/to/$_G_app'."
+          func_check_versions_result=false
+
+        # Fail if a newer version than what we have is required.
+        else
+          func_verbose "found '$_G_app' version $_G_instver."
+
+	  case $_G_reqver in
+            =*)
+              # If $buildreq version starts with '=', version must
+	      # match the installed program exactly.
+	      test "x$_G_reqver" = "x=$_G_instver" || {
+	        func_error "\
+  '$_G_app' version == $_G_instver is too old
+  'exactly $_G_app-$_G_reqver is required"
+                func_check_versions_result=false
+              }
+	      ;;
+	    *)
+              # Otherwise, anything that is not older is a match.
+              func_lt_ver "$_G_reqver" "$_G_instver" || {
+                func_error "\
+  '$_G_app' version == $_G_instver is too old
+  '$_G_app' version >= $_G_reqver is required"
+            func_check_versions_result=false
+              }
+	      ;;
+	  esac
+        fi
+      fi
+    done
+}
+
+
+# func_cleanup_gnulib
+# -------------------
+# Recursively delete everything below the path in the global variable
+# GNULIB_PATH.
+func_cleanup_gnulib ()
+{
+    $debug_cmd
+
+    _G_status=$?
+    $RM -fr "$gnulib_path"
+    exit $_G_status
+}
+
+
+# func_download_po_files SUBDIR DOMAIN
+# ------------------------------------
+func_download_po_files ()
+{
+    $debug_cmd
+
+    func_echo "getting translations into $1 for $2..."
+    _G_cmd=`printf "$po_download_command_format" "$2" "$1"`
+    eval "$_G_cmd"
+}
+
+
+# func_update_po_files PO_DIR DOMAIN
+# ----------------------------------
+# Mirror .po files to $po_dir/.reference and copy only the new
+# or modified ones into $po_dir.  Also update $po_dir/LINGUAS.
+# Note po files that exist locally only are left in $po_dir but will
+# not be included in LINGUAS and hence will not be distributed.
+func_update_po_files ()
+{
+    $debug_cmd
+
+    # Directory containing primary .po files.
+    # Overwrite them only when we're sure a .po file is new.
+    _G_po_dir=$1
+    _G_domain=$2
+
+    # Mirror *.po files into this dir.
+    # Usually contains *.s1 checksum files.
+    _G_ref_po_dir=$_G_po_dir/.reference
+
+    test -d "$_G_ref_po_dir" || mkdir $_G_ref_po_dir || return
+    func_download_po_files $_G_ref_po_dir $_G_domain \
+      && ls "$_G_ref_po_dir"/*.po 2>/dev/null \
+         |$SED -e 's|.*/||' -e 's|\.po$||' > "$_G_po_dir/LINGUAS" || return
+
+    # Find sha1sum, named gsha1sum on MacPorts, and shasum on MacOS 10.6+.
+    func_find_tool SHA1SUM sha1sum gsha1sum shasum sha1
+
+    test -n "$SHA1SUM" || func_fatal_error "\
+Please install GNU Coreutils, or 'export SHA1SUM=/path/to/sha1sum'."
+
+    _G_langs=`cd $_G_ref_po_dir && echo *.po|$SED 's|\.po||g'`
+    test '*' = "$_G_langs" && _G_langs=x
+    for _G_po in $_G_langs; do
+      case $_G_po in x) continue;; esac
+      _G_new_po=$_G_ref_po_dir/$_G_po.po
+      _G_cksum_file=$_G_ref_po_dir/$_G_po.s1
+      if ! test -f "$_G_cksum_file" ||
+          ! test -f "$_G_po_dir/$_G_po.po" ||
+          ! $SHA1SUM -c "$_G_cksum_file" \
+              < "$_G_new_po" > /dev/null; then
+        echo "updated $_G_po_dir/$_G_po.po..."
+        cp "$_G_new_po" "$_G_po_dir/$_G_po.po" \
+          && $SHA1SUM < "$_G_new_po" > "$_G_cksum_file" || return
+      fi
+    done
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h'.  Add to this in 'bootstrap.conf'
+# if you accept any additional options.
+usage_message="Common Bootstrap Options:
+   -c, --copy         copy files instead of creating symbolic links.
+       --debug        enable verbose shell tracing
+   -n, --dry-run      print commands rather than running them
+   -f, --force        attempt to bootstrap even if the sources seem not
+                      to have been checked out.
+       --gnulib-srcdir=DIRNAME
+                      specify a local directory where gnulib sources
+                      reside. Use this if you already have the gnulib
+                      sources on your machine, and don't want to waste
+                      your bandwidth downloading them again.  Defaults to
+                      \$GNULIB_SRCDIR.
+       --no-warnings  equivalent to '-Wnone'
+       --skip-git     do not fetch files from remote repositories
+       --skip-po      do not download po files.
+   -v, --verbose      verbosely report processing
+       --version      print version information and exit
+   -W, --warnings=CATEGORY
+                      report the warnings falling in CATEGORY [all]
+   -h, --help         print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message=$long_help_message"
+       'recommend'    show warnings about missing recommended packages
+       'settings'     show warnings about missing '$progname.conf' settings
+       'upgrade'      show warnings about out-dated files
+
+If the file '$progname.conf' exists in the same directory as this
+script, its contents are read as shell variables to configure the
+bootstrap.
+
+For build prerequisites, environment variables like \$AUTOCONF and
+\$AMTAR are honored.
+
+Running without arguments will suffice in most cases.
+"
+
+# Warning categories used by 'bootstrap', append others if you use them
+# in your 'bootstrap.conf'.
+warning_categories='recommend settings upgrade'
+
+
+# bootstrap_options_prep [ARG]...
+# -------------------------------
+# Preparation for options parsed by Bootstrap.
+bootstrap_options_prep ()
+{
+    $debug_cmd
+
+    # Option defaults:
+    opt_copy=${copy-'false'}
+    opt_dry_run=false
+    opt_force=false
+    opt_gnulib_srcdir=$GNULIB_SRCDIR
+    opt_skip_git=false
+    opt_skip_po=false
+
+    # Pass back the list of options we consumed.
+    func_quote eval ${1+"$@"}
+    bootstrap_options_prep_result=$func_quote_result
+}
+func_add_hook func_options_prep bootstrap_options_prep
+
+
+# bootstrap_parse_options [ARG]...
+# --------------------------------
+# Provide handling for Bootstrap specific options.
+bootstrap_parse_options ()
+{
+    $debug_cmd
+
+    # Perform our own loop to consume as many options as possible in
+    # each iteration.
+    while test $# -gt 0; do
+      _G_opt=$1
+      shift
+      case $_G_opt in
+        --dry-run|--dryrun|-n)
+                      opt_dry_run=: ;;
+        --copy|-c)    opt_copy=: ;;
+        --force|-f)   opt_force=: ;;
+
+        --gnulib-srcdir)
+                      test $# = 0 && func_missing_arg $_G_opt && break
+                      opt_gnulib_srcdir=$1
+                      shift
+                      ;;
+
+        --skip-git|--no-git)
+                      opt_skip_git=:
+                      ;;
+
+        --skip-po|--no-po)
+                      opt_skip_po=:
+                      ;;
+
+        # Separate non-argument short options:
+        -c*|-f*|-n*)
+                      func_split_short_opt "$_G_opt"
+                      set dummy "$func_split_short_opt_name" \
+                          "-$func_split_short_opt_arg" ${1+"$@"}
+                      shift
+                      ;;
+
+        *)            set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+      esac
+    done
+
+    # save modified positional parameters for caller
+    func_quote eval ${1+"$@"}
+    bootstrap_parse_options_result=$func_quote_result
+}
+func_add_hook func_parse_options bootstrap_parse_options
+
+
+# bootstrap_validate_options [ARG]...
+# -----------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+bootstrap_validate_options ()
+{
+    $debug_cmd
+
+    # Validate options.
+    test $# -gt 0 \
+        && func_fatal_help "too many arguments"
+
+    # Pass back the (empty) list of unconsumed options.
+    func_quote eval ${1+"$@"}
+    bootstrap_validate_options_result=$func_quote_result
+}
+func_add_hook func_validate_options bootstrap_validate_options
+
+
+## -------------------------------------------------- ##
+## Source package customisations in 'bootstrap.conf'. ##
+## -------------------------------------------------- ##
+
+# Override the default configuration, if necessary.
+# Make sure that bootstrap.conf is sourced from the current directory
+# if we were invoked as "sh bootstrap".
+case $0 in
+  */*) test -r "$0.conf" && . "$0.conf" ;;
+  *) test -r "$0.conf" && . ./"$0.conf" ;;
+esac
+
+
+## ------------------------------- ##
+## Actually perform the bootstrap. ##
+## ------------------------------- ##
+
+func_bootstrap ${1+"$@"}
+
+# The End.
+exit ${exit_status-$EXIT_SUCCESS}
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "500/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/build-aux/compile b/build-aux/compile
new file mode 100755
index 0000000..df363c8
--- /dev/null
+++ b/build-aux/compile
@@ -0,0 +1,348 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2018-03-07.03; # UTC
+
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" ""	$nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+	# lazily determine how to convert abs files
+	case `uname -s` in
+	  MINGW*)
+	    file_conv=mingw
+	    ;;
+	  CYGWIN* | MSYS*)
+	    file_conv=cygwin
+	    ;;
+	  *)
+	    file_conv=wine
+	    ;;
+	esac
+      fi
+      case $file_conv/,$2, in
+	*,$file_conv,*)
+	  ;;
+	mingw/*)
+	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+	  ;;
+	cygwin/* | msys/*)
+	  file=`cygpath -m "$file" || echo "$file"`
+	  ;;
+	wine/*)
+	  file=`winepath -w "$file" || echo "$file"`
+	  ;;
+      esac
+      ;;
+  esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+  # Assume a capable shell
+  lib_path=
+  shared=:
+  linker_opts=
+  for arg
+  do
+    if test -n "$eat"; then
+      eat=
+    else
+      case $1 in
+	-o)
+	  # configure might choose to run compile as 'compile cc -o foo foo.c'.
+	  eat=1
+	  case $2 in
+	    *.o | *.[oO][bB][jJ])
+	      func_file_conv "$2"
+	      set x "$@" -Fo"$file"
+	      shift
+	      ;;
+	    *)
+	      func_file_conv "$2"
+	      set x "$@" -Fe"$file"
+	      shift
+	      ;;
+	  esac
+	  ;;
+	-I)
+	  eat=1
+	  func_file_conv "$2" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-I*)
+	  func_file_conv "${1#-I}" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-l)
+	  eat=1
+	  func_cl_dashl "$2"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-l*)
+	  func_cl_dashl "${1#-l}"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-L)
+	  eat=1
+	  func_cl_dashL "$2"
+	  ;;
+	-L*)
+	  func_cl_dashL "${1#-L}"
+	  ;;
+	-static)
+	  shared=false
+	  ;;
+	-Wl,*)
+	  arg=${1#-Wl,}
+	  save_ifs="$IFS"; IFS=','
+	  for flag in $arg; do
+	    IFS="$save_ifs"
+	    linker_opts="$linker_opts $flag"
+	  done
+	  IFS="$save_ifs"
+	  ;;
+	-Xlinker)
+	  eat=1
+	  linker_opts="$linker_opts $2"
+	  ;;
+	-*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+	*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+	  func_file_conv "$1"
+	  set x "$@" -Tp"$file"
+	  shift
+	  ;;
+	*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+	  func_file_conv "$1" mingw
+	  set x "$@" "$file"
+	  shift
+	  ;;
+	*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+      esac
+    fi
+    shift
+  done
+  if test -n "$linker_opts"; then
+    linker_opts="-link$linker_opts"
+  fi
+  exec "$@" $linker_opts
+  exit 1
+}
+
+eat=
+
+case $1 in
+  '')
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
+  icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
+    func_cl_wrapper "$@"      # Doesn't return...
+    ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as 'compile cc -o foo foo.c'.
+	# So we strip '-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no '-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # '.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/config.guess b/build-aux/config.guess
new file mode 100755
index 0000000..69188da
--- /dev/null
+++ b/build-aux/config.guess
@@ -0,0 +1,1774 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright 1992-2023 Free Software Foundation, Inc.
+
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2023-01-01'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
+#
+# You can get the latest version of this script from:
+# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
+#
+# Please send patches to <config-patches@gnu.org>.
+
+
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Options:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2023 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+# Just in case it came from the environment.
+GUESS=
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+tmp=
+# shellcheck disable=SC2172
+trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
+
+set_cc_for_build() {
+    # prevent multiple calls if $tmp is already set
+    test "$tmp" && return 0
+    : "${TMPDIR=/tmp}"
+    # shellcheck disable=SC2039,SC3028
+    { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
+	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
+    dummy=$tmp/dummy
+    case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
+	,,)    echo "int x;" > "$dummy.c"
+	       for driver in cc gcc c89 c99 ; do
+		   if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
+		       CC_FOR_BUILD=$driver
+		       break
+		   fi
+	       done
+	       if test x"$CC_FOR_BUILD" = x ; then
+		   CC_FOR_BUILD=no_compiler_found
+	       fi
+	       ;;
+	,,*)   CC_FOR_BUILD=$CC ;;
+	,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+    esac
+}
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if test -f /.attbin/uname ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case $UNAME_SYSTEM in
+Linux|GNU|GNU/*)
+	LIBC=unknown
+
+	set_cc_for_build
+	cat <<-EOF > "$dummy.c"
+	#include <features.h>
+	#if defined(__UCLIBC__)
+	LIBC=uclibc
+	#elif defined(__dietlibc__)
+	LIBC=dietlibc
+	#elif defined(__GLIBC__)
+	LIBC=gnu
+	#else
+	#include <stdarg.h>
+	/* First heuristic to detect musl libc.  */
+	#ifdef __DEFINED_va_list
+	LIBC=musl
+	#endif
+	#endif
+	EOF
+	cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+	eval "$cc_set_libc"
+
+	# Second heuristic to detect musl libc.
+	if [ "$LIBC" = unknown ] &&
+	   command -v ldd >/dev/null &&
+	   ldd --version 2>&1 | grep -q ^musl; then
+		LIBC=musl
+	fi
+
+	# If the system lacks a compiler, then just pick glibc.
+	# We could probably try harder.
+	if [ "$LIBC" = unknown ]; then
+		LIBC=gnu
+	fi
+	;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+	    /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+	    /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+	    echo unknown)`
+	case $UNAME_MACHINE_ARCH in
+	    aarch64eb) machine=aarch64_be-unknown ;;
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    sh5el) machine=sh5le-unknown ;;
+	    earmv*)
+		arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+		endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
+		machine=${arch}${endian}-unknown
+		;;
+	    *) machine=$UNAME_MACHINE_ARCH-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently (or will in the future) and ABI.
+	case $UNAME_MACHINE_ARCH in
+	    earm*)
+		os=netbsdelf
+		;;
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep -q __ELF__
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+		os=netbsd
+		;;
+	esac
+	# Determine ABI tags.
+	case $UNAME_MACHINE_ARCH in
+	    earm*)
+		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
+		abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case $UNAME_VERSION in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	GUESS=$machine-${os}${release}${abi-}
+	;;
+    *:Bitrig:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE
+	;;
+    *:OpenBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE
+	;;
+    *:SecBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE
+	;;
+    *:LibertyBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
+	GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE
+	;;
+    *:MidnightBSD:*:*)
+	GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE
+	;;
+    *:ekkoBSD:*:*)
+	GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE
+	;;
+    *:SolidBSD:*:*)
+	GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE
+	;;
+    *:OS108:*:*)
+	GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE
+	;;
+    macppc:MirBSD:*:*)
+	GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE
+	;;
+    *:MirBSD:*:*)
+	GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE
+	;;
+    *:Sortix:*:*)
+	GUESS=$UNAME_MACHINE-unknown-sortix
+	;;
+    *:Twizzler:*:*)
+	GUESS=$UNAME_MACHINE-unknown-twizzler
+	;;
+    *:Redox:*:*)
+	GUESS=$UNAME_MACHINE-unknown-redox
+	;;
+    mips:OSF1:*.*)
+	GUESS=mips-dec-osf1
+	;;
+    alpha:OSF1:*:*)
+	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+	trap '' 0
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case $ALPHA_CPU_TYPE in
+	    "EV4 (21064)")
+		UNAME_MACHINE=alpha ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE=alpha ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE=alpha ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE=alphaev5 ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE=alphaev56 ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE=alphapca56 ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE=alphapca57 ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE=alphaev6 ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE=alphaev67 ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE=alphaev68 ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE=alphaev68 ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE=alphaev68 ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE=alphaev69 ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE=alphaev7 ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE=alphaev79 ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+	GUESS=$UNAME_MACHINE-dec-osf$OSF_REL
+	;;
+    Amiga*:UNIX_System_V:4.0:*)
+	GUESS=m68k-unknown-sysv4
+	;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	GUESS=$UNAME_MACHINE-unknown-amigaos
+	;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	GUESS=$UNAME_MACHINE-unknown-morphos
+	;;
+    *:OS/390:*:*)
+	GUESS=i370-ibm-openedition
+	;;
+    *:z/VM:*:*)
+	GUESS=s390-ibm-zvmoe
+	;;
+    *:OS400:*:*)
+	GUESS=powerpc-ibm-os400
+	;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	GUESS=arm-acorn-riscix$UNAME_RELEASE
+	;;
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
+	GUESS=arm-unknown-riscos
+	;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	GUESS=hppa1.1-hitachi-hiuxmpp
+	;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	case `(/bin/universe) 2>/dev/null` in
+	    att) GUESS=pyramid-pyramid-sysv3 ;;
+	    *)   GUESS=pyramid-pyramid-bsd   ;;
+	esac
+	;;
+    NILE*:*:*:dcosx)
+	GUESS=pyramid-pyramid-svr4
+	;;
+    DRS?6000:unix:4.0:6*)
+	GUESS=sparc-icl-nx6
+	;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) GUESS=sparc-icl-nx7 ;;
+	esac
+	;;
+    s390x:SunOS:*:*)
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL
+	;;
+    sun4H:SunOS:5.*:*)
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=sparc-hal-solaris2$SUN_REL
+	;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=sparc-sun-solaris2$SUN_REL
+	;;
+    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+	GUESS=i386-pc-auroraux$UNAME_RELEASE
+	;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+	set_cc_for_build
+	SUN_ARCH=i386
+	# If there is a compiler, see if it is configured for 64-bit objects.
+	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+	# This test works for both compilers.
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
+	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS="" $CC_FOR_BUILD -m64 -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		SUN_ARCH=x86_64
+	    fi
+	fi
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=$SUN_ARCH-pc-solaris2$SUN_REL
+	;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=sparc-sun-solaris3$SUN_REL
+	;;
+    sun4*:SunOS:*:*)
+	case `/usr/bin/arch -k` in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'`
+	GUESS=sparc-sun-sunos$SUN_REL
+	;;
+    sun3*:SunOS:*:*)
+	GUESS=m68k-sun-sunos$UNAME_RELEASE
+	;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
+	case `/bin/arch` in
+	    sun3)
+		GUESS=m68k-sun-sunos$UNAME_RELEASE
+		;;
+	    sun4)
+		GUESS=sparc-sun-sunos$UNAME_RELEASE
+		;;
+	esac
+	;;
+    aushp:SunOS:*:*)
+	GUESS=sparc-auspex-sunos$UNAME_RELEASE
+	;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+	GUESS=m68k-atari-mint$UNAME_RELEASE
+	;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+	GUESS=m68k-milan-mint$UNAME_RELEASE
+	;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+	GUESS=m68k-hades-mint$UNAME_RELEASE
+	;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+	GUESS=m68k-unknown-mint$UNAME_RELEASE
+	;;
+    m68k:machten:*:*)
+	GUESS=m68k-apple-machten$UNAME_RELEASE
+	;;
+    powerpc:machten:*:*)
+	GUESS=powerpc-apple-machten$UNAME_RELEASE
+	;;
+    RISC*:Mach:*:*)
+	GUESS=mips-dec-mach_bsd4.3
+	;;
+    RISC*:ULTRIX:*:*)
+	GUESS=mips-dec-ultrix$UNAME_RELEASE
+	;;
+    VAX*:ULTRIX*:*:*)
+	GUESS=vax-dec-ultrix$UNAME_RELEASE
+	;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	GUESS=clipper-intergraph-clix$UNAME_RELEASE
+	;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	set_cc_for_build
+	sed 's/^	//' << EOF > "$dummy.c"
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
+	  dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
+	    { echo "$SYSTEM_NAME"; exit; }
+	GUESS=mips-mips-riscos$UNAME_RELEASE
+	;;
+    Motorola:PowerMAX_OS:*:*)
+	GUESS=powerpc-motorola-powermax
+	;;
+    Motorola:*:4.3:PL8-*)
+	GUESS=powerpc-harris-powermax
+	;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	GUESS=powerpc-harris-powermax
+	;;
+    Night_Hawk:Power_UNIX:*:*)
+	GUESS=powerpc-harris-powerunix
+	;;
+    m88k:CX/UX:7*:*)
+	GUESS=m88k-harris-cxux7
+	;;
+    m88k:*:4*:R4*)
+	GUESS=m88k-motorola-sysv4
+	;;
+    m88k:*:3*:R3*)
+	GUESS=m88k-motorola-sysv3
+	;;
+    AViiON:dgux:*:*)
+	# DG/UX returns AViiON for all architectures
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
+	then
+	    if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
+	       test "$TARGET_BINARY_INTERFACE"x = x
+	    then
+		GUESS=m88k-dg-dgux$UNAME_RELEASE
+	    else
+		GUESS=m88k-dg-dguxbcs$UNAME_RELEASE
+	    fi
+	else
+	    GUESS=i586-dg-dgux$UNAME_RELEASE
+	fi
+	;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	GUESS=m88k-dolphin-sysv3
+	;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	GUESS=m88k-motorola-sysv3
+	;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	GUESS=m88k-tektronix-sysv3
+	;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	GUESS=m68k-tektronix-bsd
+	;;
+    *:IRIX*:*:*)
+	IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'`
+	GUESS=mips-sgi-irix$IRIX_REL
+	;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	GUESS=romp-ibm-aix    # uname -m gives an 8 hex-code CPU id
+	;;                    # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	GUESS=i386-ibm-aix
+	;;
+    ia64:AIX:*:*)
+	if test -x /usr/bin/oslevel ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
+	fi
+	GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV
+	;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		set_cc_for_build
+		sed 's/^		//' << EOF > "$dummy.c"
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
+		then
+			GUESS=$SYSTEM_NAME
+		else
+			GUESS=rs6000-ibm-aix3.2.5
+		fi
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		GUESS=rs6000-ibm-aix3.2.4
+	else
+		GUESS=rs6000-ibm-aix3.2
+	fi
+	;;
+    *:AIX:*:[4567])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if test -x /usr/bin/lslpp ; then
+		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \
+			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
+	else
+		IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
+	fi
+	GUESS=$IBM_ARCH-ibm-aix$IBM_REV
+	;;
+    *:AIX:*:*)
+	GUESS=rs6000-ibm-aix
+	;;
+    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
+	GUESS=romp-ibm-bsd4.4
+	;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	GUESS=romp-ibm-bsd$UNAME_RELEASE    # 4.3 with uname added to
+	;;                                  # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	GUESS=rs6000-bull-bosx
+	;;
+    DPX/2?00:B.O.S.:*:*)
+	GUESS=m68k-bull-sysv3
+	;;
+    9000/[34]??:4.3bsd:1.*:*)
+	GUESS=m68k-hp-bsd
+	;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	GUESS=m68k-hp-bsd4.4
+	;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
+	case $UNAME_MACHINE in
+	    9000/31?)            HP_ARCH=m68000 ;;
+	    9000/[34]??)         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if test -x /usr/bin/getconf; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+		    case $sc_cpu_version in
+		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
+		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
+		      532)                      # CPU_PA_RISC2_0
+			case $sc_kernel_bits in
+			  32) HP_ARCH=hppa2.0n ;;
+			  64) HP_ARCH=hppa2.0w ;;
+			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
+			esac ;;
+		    esac
+		fi
+		if test "$HP_ARCH" = ""; then
+		    set_cc_for_build
+		    sed 's/^		//' << EOF > "$dummy.c"
+
+		#define _HPUX_SOURCE
+		#include <stdlib.h>
+		#include <unistd.h>
+
+		int main ()
+		{
+		#if defined(_SC_KERNEL_BITS)
+		    long bits = sysconf(_SC_KERNEL_BITS);
+		#endif
+		    long cpu  = sysconf (_SC_CPU_VERSION);
+
+		    switch (cpu)
+			{
+			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+			case CPU_PA_RISC2_0:
+		#if defined(_SC_KERNEL_BITS)
+			    switch (bits)
+				{
+				case 64: puts ("hppa2.0w"); break;
+				case 32: puts ("hppa2.0n"); break;
+				default: puts ("hppa2.0"); break;
+				} break;
+		#else  /* !defined(_SC_KERNEL_BITS) */
+			    puts ("hppa2.0"); break;
+		#endif
+			default: puts ("hppa1.0"); break;
+			}
+		    exit (0);
+		}
+EOF
+		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if test "$HP_ARCH" = hppa2.0w
+	then
+	    set_cc_for_build
+
+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+	    # generating 64-bit code.  GNU and HP use different nomenclature:
+	    #
+	    # $ CC_FOR_BUILD=cc ./config.guess
+	    # => hppa2.0w-hp-hpux11.23
+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+	    # => hppa64-hp-hpux11.23
+
+	    if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
+		grep -q __LP64__
+	    then
+		HP_ARCH=hppa2.0w
+	    else
+		HP_ARCH=hppa64
+	    fi
+	fi
+	GUESS=$HP_ARCH-hp-hpux$HPUX_REV
+	;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
+	GUESS=ia64-hp-hpux$HPUX_REV
+	;;
+    3050*:HI-UX:*:*)
+	set_cc_for_build
+	sed 's/^	//' << EOF > "$dummy.c"
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
+		{ echo "$SYSTEM_NAME"; exit; }
+	GUESS=unknown-hitachi-hiuxwe2
+	;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
+	GUESS=hppa1.1-hp-bsd
+	;;
+    9000/8??:4.3bsd:*:*)
+	GUESS=hppa1.0-hp-bsd
+	;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	GUESS=hppa1.0-hp-mpeix
+	;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
+	GUESS=hppa1.1-hp-osf
+	;;
+    hp8??:OSF1:*:*)
+	GUESS=hppa1.0-hp-osf
+	;;
+    i*86:OSF1:*:*)
+	if test -x /usr/sbin/sysversion ; then
+	    GUESS=$UNAME_MACHINE-unknown-osf1mk
+	else
+	    GUESS=$UNAME_MACHINE-unknown-osf1
+	fi
+	;;
+    parisc*:Lites*:*:*)
+	GUESS=hppa1.1-hp-lites
+	;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	GUESS=c1-convex-bsd
+	;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	GUESS=c34-convex-bsd
+	;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	GUESS=c38-convex-bsd
+	;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	GUESS=c4-convex-bsd
+	;;
+    CRAY*Y-MP:*:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=ymp-cray-unicos$CRAY_REL
+	;;
+    CRAY*[A-Z]90:*:*:*)
+	echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*TS:*:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=t90-cray-unicos$CRAY_REL
+	;;
+    CRAY*T3E:*:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=alphaev5-cray-unicosmk$CRAY_REL
+	;;
+    CRAY*SV1:*:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=sv1-cray-unicos$CRAY_REL
+	;;
+    *:UNICOS/mp:*:*)
+	CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+	GUESS=craynv-cray-unicosmp$CRAY_REL
+	;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+	FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
+	GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+	;;
+    5000:UNIX_System_V:4.*:*)
+	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+	FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+	GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+	;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE
+	;;
+    sparc*:BSD/OS:*:*)
+	GUESS=sparc-unknown-bsdi$UNAME_RELEASE
+	;;
+    *:BSD/OS:*:*)
+	GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE
+	;;
+    arm:FreeBSD:*:*)
+	UNAME_PROCESSOR=`uname -p`
+	set_cc_for_build
+	if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_PCS_VFP
+	then
+	    FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	    GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi
+	else
+	    FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	    GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf
+	fi
+	;;
+    *:FreeBSD:*:*)
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	case $UNAME_PROCESSOR in
+	    amd64)
+		UNAME_PROCESSOR=x86_64 ;;
+	    i386)
+		UNAME_PROCESSOR=i586 ;;
+	esac
+	FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL
+	;;
+    i*:CYGWIN*:*)
+	GUESS=$UNAME_MACHINE-pc-cygwin
+	;;
+    *:MINGW64*:*)
+	GUESS=$UNAME_MACHINE-pc-mingw64
+	;;
+    *:MINGW*:*)
+	GUESS=$UNAME_MACHINE-pc-mingw32
+	;;
+    *:MSYS*:*)
+	GUESS=$UNAME_MACHINE-pc-msys
+	;;
+    i*:PW*:*)
+	GUESS=$UNAME_MACHINE-pc-pw32
+	;;
+    *:SerenityOS:*:*)
+        GUESS=$UNAME_MACHINE-pc-serenity
+        ;;
+    *:Interix*:*)
+	case $UNAME_MACHINE in
+	    x86)
+		GUESS=i586-pc-interix$UNAME_RELEASE
+		;;
+	    authenticamd | genuineintel | EM64T)
+		GUESS=x86_64-unknown-interix$UNAME_RELEASE
+		;;
+	    IA64)
+		GUESS=ia64-unknown-interix$UNAME_RELEASE
+		;;
+	esac ;;
+    i*:UWIN*:*)
+	GUESS=$UNAME_MACHINE-pc-uwin
+	;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+	GUESS=x86_64-pc-cygwin
+	;;
+    prep*:SunOS:5.*:*)
+	SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+	GUESS=powerpcle-unknown-solaris2$SUN_REL
+	;;
+    *:GNU:*:*)
+	# the GNU system
+	GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'`
+	GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'`
+	GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL
+	;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"`
+	GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC
+	;;
+    x86_64:[Mm]anagarm:*:*|i?86:[Mm]anagarm:*:*)
+	GUESS="$UNAME_MACHINE-pc-managarm-mlibc"
+	;;
+    *:[Mm]anagarm:*:*)
+	GUESS="$UNAME_MACHINE-unknown-managarm-mlibc"
+	;;
+    *:Minix:*:*)
+	GUESS=$UNAME_MACHINE-unknown-minix
+	;;
+    aarch64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    aarch64_be:Linux:*:*)
+	UNAME_MACHINE=aarch64_be
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+	esac
+	objdump --private-headers /bin/sh | grep -q ld.so.1
+	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    arm*:Linux:*:*)
+	set_cc_for_build
+	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_EABI__
+	then
+	    GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	else
+	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+		| grep -q __ARM_PCS_VFP
+	    then
+		GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi
+	    else
+		GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf
+	    fi
+	fi
+	;;
+    avr32*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    cris:Linux:*:*)
+	GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+	;;
+    crisv32:Linux:*:*)
+	GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+	;;
+    e2k:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    frv:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    hexagon:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    i*86:Linux:*:*)
+	GUESS=$UNAME_MACHINE-pc-linux-$LIBC
+	;;
+    ia64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    k1om:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    loongarch32:Linux:*:* | loongarch64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    m32r*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    m68*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    mips:Linux:*:* | mips64:Linux:*:*)
+	set_cc_for_build
+	IS_GLIBC=0
+	test x"${LIBC}" = xgnu && IS_GLIBC=1
+	sed 's/^	//' << EOF > "$dummy.c"
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#undef mips64
+	#undef mips64el
+	#if ${IS_GLIBC} && defined(_ABI64)
+	LIBCABI=gnuabi64
+	#else
+	#if ${IS_GLIBC} && defined(_ABIN32)
+	LIBCABI=gnuabin32
+	#else
+	LIBCABI=${LIBC}
+	#endif
+	#endif
+
+	#if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+	CPU=mipsisa64r6
+	#else
+	#if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+	CPU=mipsisa32r6
+	#else
+	#if defined(__mips64)
+	CPU=mips64
+	#else
+	CPU=mips
+	#endif
+	#endif
+	#endif
+
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	MIPS_ENDIAN=el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	MIPS_ENDIAN=
+	#else
+	MIPS_ENDIAN=
+	#endif
+	#endif
+EOF
+	cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`
+	eval "$cc_set_vars"
+	test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
+	;;
+    mips64el:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    openrisc*:Linux:*:*)
+	GUESS=or1k-unknown-linux-$LIBC
+	;;
+    or32:Linux:*:* | or1k*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    padre:Linux:*:*)
+	GUESS=sparc-unknown-linux-$LIBC
+	;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	GUESS=hppa64-unknown-linux-$LIBC
+	;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;;
+	  PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;;
+	  *)    GUESS=hppa-unknown-linux-$LIBC ;;
+	esac
+	;;
+    ppc64:Linux:*:*)
+	GUESS=powerpc64-unknown-linux-$LIBC
+	;;
+    ppc:Linux:*:*)
+	GUESS=powerpc-unknown-linux-$LIBC
+	;;
+    ppc64le:Linux:*:*)
+	GUESS=powerpc64le-unknown-linux-$LIBC
+	;;
+    ppcle:Linux:*:*)
+	GUESS=powerpcle-unknown-linux-$LIBC
+	;;
+    riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	GUESS=$UNAME_MACHINE-ibm-linux-$LIBC
+	;;
+    sh64*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    sh*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    tile*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    vax:Linux:*:*)
+	GUESS=$UNAME_MACHINE-dec-linux-$LIBC
+	;;
+    x86_64:Linux:*:*)
+	set_cc_for_build
+	CPU=$UNAME_MACHINE
+	LIBCABI=$LIBC
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
+	    ABI=64
+	    sed 's/^	    //' << EOF > "$dummy.c"
+	    #ifdef __i386__
+	    ABI=x86
+	    #else
+	    #ifdef __ILP32__
+	    ABI=x32
+	    #endif
+	    #endif
+EOF
+	    cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'`
+	    eval "$cc_set_abi"
+	    case $ABI in
+		x86) CPU=i686 ;;
+		x32) LIBCABI=${LIBC}x32 ;;
+	    esac
+	fi
+	GUESS=$CPU-pc-linux-$LIBCABI
+	;;
+    xtensa*:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	GUESS=i386-sequent-sysv4
+	;;
+    i*86:UNIX_SV:4.2MP:2.*)
+	# Unixware is an offshoot of SVR4, but it has its own version
+	# number series starting with 2...
+	# I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+	# Use sysv4.2uw... so that sysv4* matches it.
+	GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION
+	;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	GUESS=$UNAME_MACHINE-pc-os2-emx
+	;;
+    i*86:XTS-300:*:STOP)
+	GUESS=$UNAME_MACHINE-unknown-stop
+	;;
+    i*86:atheos:*:*)
+	GUESS=$UNAME_MACHINE-unknown-atheos
+	;;
+    i*86:syllable:*:*)
+	GUESS=$UNAME_MACHINE-pc-syllable
+	;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+	GUESS=i386-unknown-lynxos$UNAME_RELEASE
+	;;
+    i*86:*DOS:*:*)
+	GUESS=$UNAME_MACHINE-pc-msdosdjgpp
+	;;
+    i*86:*:4.*:*)
+	UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL
+	else
+		GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL
+	fi
+	;;
+    i*86:*:5:[678]*)
+	# UnixWare 7.x, OpenUNIX and OpenServer 6.
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		GUESS=$UNAME_MACHINE-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL
+	else
+		GUESS=$UNAME_MACHINE-pc-sysv32
+	fi
+	;;
+    pc:*:*:*)
+	# Left here for compatibility:
+	# uname -m prints for DJGPP always 'pc', but it prints nothing about
+	# the processor, so we play safe by assuming i586.
+	# Note: whatever this is, it MUST be the same as what config.sub
+	# prints for the "djgpp" host, or else GDB configure will decide that
+	# this is a cross-build.
+	GUESS=i586-pc-msdosdjgpp
+	;;
+    Intel:Mach:3*:*)
+	GUESS=i386-pc-mach3
+	;;
+    paragon:*:*:*)
+	GUESS=i860-intel-osf1
+	;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  GUESS=i860-stardent-sysv$UNAME_RELEASE    # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  GUESS=i860-unknown-sysv$UNAME_RELEASE     # Unknown i860-SVR4
+	fi
+	;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	GUESS=m68010-convergent-sysv
+	;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	GUESS=m68k-convergent-sysv
+	;;
+    M680?0:D-NIX:5.3:*)
+	GUESS=m68k-diab-dnix
+	;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4; exit; } ;;
+    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+	OS_REL='.3'
+	test -r /etc/.relid \
+	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	    && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+	    && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	GUESS=m68k-unknown-lynxos$UNAME_RELEASE
+	;;
+    mc68030:UNIX_System_V:4.*:*)
+	GUESS=m68k-atari-sysv4
+	;;
+    TSUNAMI:LynxOS:2.*:*)
+	GUESS=sparc-unknown-lynxos$UNAME_RELEASE
+	;;
+    rs6000:LynxOS:2.*:*)
+	GUESS=rs6000-unknown-lynxos$UNAME_RELEASE
+	;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+	GUESS=powerpc-unknown-lynxos$UNAME_RELEASE
+	;;
+    SM[BE]S:UNIX_SV:*:*)
+	GUESS=mips-dde-sysv$UNAME_RELEASE
+	;;
+    RM*:ReliantUNIX-*:*:*)
+	GUESS=mips-sni-sysv4
+	;;
+    RM*:SINIX-*:*:*)
+	GUESS=mips-sni-sysv4
+	;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		GUESS=$UNAME_MACHINE-sni-sysv4
+	else
+		GUESS=ns32k-sni-sysv
+	fi
+	;;
+    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+			# says <Richard.M.Bartel@ccMail.Census.GOV>
+	GUESS=i586-unisys-sysv4
+	;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	GUESS=hppa1.1-stratus-sysv4
+	;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	GUESS=i860-stratus-sysv4
+	;;
+    i*86:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	GUESS=$UNAME_MACHINE-stratus-vos
+	;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	GUESS=hppa1.1-stratus-vos
+	;;
+    mc68*:A/UX:*:*)
+	GUESS=m68k-apple-aux$UNAME_RELEASE
+	;;
+    news*:NEWS-OS:6*:*)
+	GUESS=mips-sony-newsos6
+	;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if test -d /usr/nec; then
+		GUESS=mips-nec-sysv$UNAME_RELEASE
+	else
+		GUESS=mips-unknown-sysv$UNAME_RELEASE
+	fi
+	;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	GUESS=powerpc-be-beos
+	;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	GUESS=powerpc-apple-beos
+	;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	GUESS=i586-pc-beos
+	;;
+    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
+	GUESS=i586-pc-haiku
+	;;
+    ppc:Haiku:*:*)	# Haiku running on Apple PowerPC
+	GUESS=powerpc-apple-haiku
+	;;
+    *:Haiku:*:*)	# Haiku modern gcc (not bound by BeOS compat)
+	GUESS=$UNAME_MACHINE-unknown-haiku
+	;;
+    SX-4:SUPER-UX:*:*)
+	GUESS=sx4-nec-superux$UNAME_RELEASE
+	;;
+    SX-5:SUPER-UX:*:*)
+	GUESS=sx5-nec-superux$UNAME_RELEASE
+	;;
+    SX-6:SUPER-UX:*:*)
+	GUESS=sx6-nec-superux$UNAME_RELEASE
+	;;
+    SX-7:SUPER-UX:*:*)
+	GUESS=sx7-nec-superux$UNAME_RELEASE
+	;;
+    SX-8:SUPER-UX:*:*)
+	GUESS=sx8-nec-superux$UNAME_RELEASE
+	;;
+    SX-8R:SUPER-UX:*:*)
+	GUESS=sx8r-nec-superux$UNAME_RELEASE
+	;;
+    SX-ACE:SUPER-UX:*:*)
+	GUESS=sxace-nec-superux$UNAME_RELEASE
+	;;
+    Power*:Rhapsody:*:*)
+	GUESS=powerpc-apple-rhapsody$UNAME_RELEASE
+	;;
+    *:Rhapsody:*:*)
+	GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE
+	;;
+    arm64:Darwin:*:*)
+	GUESS=aarch64-apple-darwin$UNAME_RELEASE
+	;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p`
+	case $UNAME_PROCESSOR in
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	if command -v xcode-select > /dev/null 2> /dev/null && \
+		! xcode-select --print-path > /dev/null 2> /dev/null ; then
+	    # Avoid executing cc if there is no toolchain installed as
+	    # cc will be a stub that puts up a graphical alert
+	    # prompting the user to install developer tools.
+	    CC_FOR_BUILD=no_compiler_found
+	else
+	    set_cc_for_build
+	fi
+	if test "$CC_FOR_BUILD" != no_compiler_found; then
+	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		   grep IS_64BIT_ARCH >/dev/null
+	    then
+		case $UNAME_PROCESSOR in
+		    i386) UNAME_PROCESSOR=x86_64 ;;
+		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		esac
+	    fi
+	    # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
+	    if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
+		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		   grep IS_PPC >/dev/null
+	    then
+		UNAME_PROCESSOR=powerpc
+	    fi
+	elif test "$UNAME_PROCESSOR" = i386 ; then
+	    # uname -m returns i386 or x86_64
+	    UNAME_PROCESSOR=$UNAME_MACHINE
+	fi
+	GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE
+	;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = x86; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE
+	;;
+    *:QNX:*:4*)
+	GUESS=i386-pc-qnx
+	;;
+    NEO-*:NONSTOP_KERNEL:*:*)
+	GUESS=neo-tandem-nsk$UNAME_RELEASE
+	;;
+    NSE-*:NONSTOP_KERNEL:*:*)
+	GUESS=nse-tandem-nsk$UNAME_RELEASE
+	;;
+    NSR-*:NONSTOP_KERNEL:*:*)
+	GUESS=nsr-tandem-nsk$UNAME_RELEASE
+	;;
+    NSV-*:NONSTOP_KERNEL:*:*)
+	GUESS=nsv-tandem-nsk$UNAME_RELEASE
+	;;
+    NSX-*:NONSTOP_KERNEL:*:*)
+	GUESS=nsx-tandem-nsk$UNAME_RELEASE
+	;;
+    *:NonStop-UX:*:*)
+	GUESS=mips-compaq-nonstopux
+	;;
+    BS2000:POSIX*:*:*)
+	GUESS=bs2000-siemens-sysv
+	;;
+    DS/*:UNIX_System_V:*:*)
+	GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE
+	;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "${cputype-}" = 386; then
+	    UNAME_MACHINE=i386
+	elif test "x${cputype-}" != x; then
+	    UNAME_MACHINE=$cputype
+	fi
+	GUESS=$UNAME_MACHINE-unknown-plan9
+	;;
+    *:TOPS-10:*:*)
+	GUESS=pdp10-unknown-tops10
+	;;
+    *:TENEX:*:*)
+	GUESS=pdp10-unknown-tenex
+	;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	GUESS=pdp10-dec-tops20
+	;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	GUESS=pdp10-xkl-tops20
+	;;
+    *:TOPS-20:*:*)
+	GUESS=pdp10-unknown-tops20
+	;;
+    *:ITS:*:*)
+	GUESS=pdp10-unknown-its
+	;;
+    SEI:*:*:SEIUX)
+	GUESS=mips-sei-seiux$UNAME_RELEASE
+	;;
+    *:DragonFly:*:*)
+	DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+	GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL
+	;;
+    *:*VMS:*:*)
+	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case $UNAME_MACHINE in
+	    A*) GUESS=alpha-dec-vms ;;
+	    I*) GUESS=ia64-dec-vms ;;
+	    V*) GUESS=vax-dec-vms ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	GUESS=i386-pc-xenix
+	;;
+    i*86:skyos:*:*)
+	SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`
+	GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL
+	;;
+    i*86:rdos:*:*)
+	GUESS=$UNAME_MACHINE-pc-rdos
+	;;
+    i*86:Fiwix:*:*)
+	GUESS=$UNAME_MACHINE-pc-fiwix
+	;;
+    *:AROS:*:*)
+	GUESS=$UNAME_MACHINE-unknown-aros
+	;;
+    x86_64:VMkernel:*:*)
+	GUESS=$UNAME_MACHINE-unknown-esx
+	;;
+    amd64:Isilon\ OneFS:*:*)
+	GUESS=x86_64-unknown-onefs
+	;;
+    *:Unleashed:*:*)
+	GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
+	;;
+esac
+
+# Do we have a guess based on uname results?
+if test "x$GUESS" != x; then
+    echo "$GUESS"
+    exit
+fi
+
+# No uname command or uname output not recognized.
+set_cc_for_build
+cat > "$dummy.c" <<EOF
+#ifdef _SEQUENT_
+#include <sys/types.h>
+#include <sys/utsname.h>
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#include <signal.h>
+#if defined(_SIZE_T_) || defined(SIGLOST)
+#include <sys/utsname.h>
+#endif
+#endif
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+  "4"
+#else
+  ""
+#endif
+  ); exit (0);
+#endif
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+  struct utsname un;
+
+  uname(&un);
+  if (strncmp(un.version, "V2", 2) == 0) {
+    printf ("i386-sequent-ptx2\n"); exit (0);
+  }
+  if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+    printf ("i386-sequent-ptx1\n"); exit (0);
+  }
+  printf ("i386-sequent-ptx\n"); exit (0);
+#endif
+
+#if defined (vax)
+#if !defined (ultrix)
+#include <sys/param.h>
+#if defined (BSD)
+#if BSD == 43
+  printf ("vax-dec-bsd4.3\n"); exit (0);
+#else
+#if BSD == 199006
+  printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#endif
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#else
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname un;
+  uname (&un);
+  printf ("vax-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("vax-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname *un;
+  uname (&un);
+  printf ("mips-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("mips-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
+
+echo "$0: unable to guess system type" >&2
+
+case $UNAME_MACHINE:$UNAME_SYSTEM in
+    mips:Linux | mips64:Linux)
+	# If we got here on MIPS GNU/Linux, output extra information.
+	cat >&2 <<EOF
+
+NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
+the system type. Please install a C compiler and try again.
+EOF
+	;;
+esac
+
+cat >&2 <<EOF
+
+This script (version $timestamp), has failed to recognize the
+operating system you are using. If your script is old, overwrite *all*
+copies of config.guess and config.sub with the latest versions from:
+
+  https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
+and
+  https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
+EOF
+
+our_year=`echo $timestamp | sed 's,-.*,,'`
+thisyear=`date +%Y`
+# shellcheck disable=SC2003
+script_age=`expr "$thisyear" - "$our_year"`
+if test "$script_age" -lt 3 ; then
+   cat >&2 <<EOF
+
+If $0 has already been updated, send the following data and any
+information you think might be pertinent to config-patches@gnu.org to
+provide the necessary information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = "$UNAME_MACHINE"
+UNAME_RELEASE = "$UNAME_RELEASE"
+UNAME_SYSTEM  = "$UNAME_SYSTEM"
+UNAME_VERSION = "$UNAME_VERSION"
+EOF
+fi
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/build-aux/config.rpath b/build-aux/config.rpath
new file mode 100755
index 0000000..1e2595f
--- /dev/null
+++ b/build-aux/config.rpath
@@ -0,0 +1,684 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+#   Copyright 1996-2023 Free Software Foundation, Inc.
+#   Taken from GNU libtool, 2001
+#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+#   This file is free software; the Free Software Foundation gives
+#   unlimited permission to copy and/or distribute it, with or without
+#   modifications, as long as this notice is preserved.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# Known limitations:
+# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
+#   than 256 bytes, otherwise the compiler driver will dump core. The only
+#   known workaround is to choose shorter directory names for the build
+#   directory and/or the installation directory.
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+shrext=.so
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# Code taken from libtool.m4's _LT_CC_BASENAME.
+
+for cc_temp in $CC""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
+
+# Code taken from libtool.m4's _LT_COMPILER_PIC.
+
+wl=
+if test "$GCC" = yes; then
+  wl='-Wl,'
+else
+  case "$host_os" in
+    aix*)
+      wl='-Wl,'
+      ;;
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      ;;
+    hpux9* | hpux10* | hpux11*)
+      wl='-Wl,'
+      ;;
+    irix5* | irix6* | nonstopux*)
+      wl='-Wl,'
+      ;;
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+        ecc*)
+          wl='-Wl,'
+          ;;
+        icc* | ifort*)
+          wl='-Wl,'
+          ;;
+        lf95*)
+          wl='-Wl,'
+          ;;
+        nagfor*)
+          wl='-Wl,-Wl,,'
+          ;;
+        pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+          wl='-Wl,'
+          ;;
+        ccc*)
+          wl='-Wl,'
+          ;;
+        xl* | bgxl* | bgf* | mpixl*)
+          wl='-Wl,'
+          ;;
+        como)
+          wl='-lopt='
+          ;;
+        *)
+          case `$CC -V 2>&1 | sed 5q` in
+            *Sun\ F* | *Sun*Fortran*)
+              wl=
+              ;;
+            *Sun\ C*)
+              wl='-Wl,'
+              ;;
+          esac
+          ;;
+      esac
+      ;;
+    newsos6)
+      ;;
+    *nto* | *qnx*)
+      ;;
+    osf3* | osf4* | osf5*)
+      wl='-Wl,'
+      ;;
+    rdos*)
+      ;;
+    solaris*)
+      case $cc_basename in
+        f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+          wl='-Qoption ld '
+          ;;
+        *)
+          wl='-Wl,'
+          ;;
+      esac
+      ;;
+    sunos4*)
+      wl='-Qoption ld '
+      ;;
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      wl='-Wl,'
+      ;;
+    sysv4*MP*)
+      ;;
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      wl='-Wl,'
+      ;;
+    unicos*)
+      wl='-Wl,'
+      ;;
+    uts4*)
+      ;;
+  esac
+fi
+
+# Code taken from libtool.m4's _LT_LINKER_SHLIBS.
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # Set some defaults for GNU ld with shared library support. These
+  # are reset later if shared libraries are not supported. Putting them
+  # here allows them to be overridden if necessary.
+  # Unlike libtool, we use -rpath here, not --rpath, since the documented
+  # option of GNU ld is called -rpath, not --rpath.
+  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+  case "$host_os" in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+        ld_shlibs=no
+      fi
+      ;;
+    amigaos*)
+      case "$host_cpu" in
+        powerpc)
+          ;;
+        m68k)
+          hardcode_libdir_flag_spec='-L$libdir'
+          hardcode_minus_L=yes
+          ;;
+      esac
+      ;;
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    cygwin* | mingw* | pw32* | cegcc*)
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    haiku*)
+      ;;
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      ;;
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    netbsd*)
+      ;;
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+        ld_shlibs=no
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+          ld_shlibs=no
+          ;;
+        *)
+          if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+            hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+          else
+            ld_shlibs=no
+          fi
+          ;;
+      esac
+      ;;
+    sunos4*)
+      hardcode_direct=yes
+      ;;
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+  esac
+  if test "$ld_shlibs" = no; then
+    hardcode_libdir_flag_spec=
+  fi
+else
+  case "$host_os" in
+    aix3*)
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes; then
+        # Neither direct hardcoding nor static linking is supported with a
+        # broken collect2.
+        hardcode_direct=unsupported
+      fi
+      ;;
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+        # On IA64, the linker does run time linking by default, so we don't
+        # have to do anything special.
+        aix_use_runtimelinking=no
+      else
+        aix_use_runtimelinking=no
+        # Test if we are trying to use run time linking or normal
+        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+        # need to do runtime linking.
+        case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+          for ld_flag in $LDFLAGS; do
+            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+              aix_use_runtimelinking=yes
+              break
+            fi
+          done
+          ;;
+        esac
+      fi
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      if test "$GCC" = yes; then
+        case $host_os in aix4.[012]|aix4.[012].*)
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" && \
+            strings "$collect2name" | grep resolve_lib_name >/dev/null
+          then
+            # We have reworked collect2
+            :
+          else
+            # We have old collect2
+            hardcode_direct=unsupported
+            hardcode_minus_L=yes
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_libdir_separator=
+          fi
+          ;;
+        esac
+      fi
+      # Begin _LT_AC_SYS_LIBPATH_AIX.
+      echo 'int main () { return 0; }' > conftest.c
+      ${CC} ${LDFLAGS} conftest.c -o conftest
+      aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      if test -z "$aix_libpath"; then
+        aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      fi
+      if test -z "$aix_libpath"; then
+        aix_libpath="/usr/lib:/lib"
+      fi
+      rm -f conftest.c conftest
+      # End _LT_AC_SYS_LIBPATH_AIX.
+      if test "$aix_use_runtimelinking" = yes; then
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+      else
+        if test "$host_cpu" = ia64; then
+          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+        else
+          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        fi
+      fi
+      ;;
+    amigaos*)
+      case "$host_cpu" in
+        powerpc)
+          ;;
+        m68k)
+          hardcode_libdir_flag_spec='-L$libdir'
+          hardcode_minus_L=yes
+          ;;
+      esac
+      ;;
+    bsdi[45]*)
+      ;;
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      libext=lib
+      ;;
+    darwin* | rhapsody*)
+      hardcode_direct=no
+      if { case $cc_basename in ifort*) true;; *) test "$GCC" = yes;; esac; }; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    dgux*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    freebsd2.[01]*)
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    freebsd* | dragonfly* | midnightbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    hpux9*)
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      ;;
+    hpux10*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        hardcode_direct=yes
+        # hardcode_minus_L: Not really in the search PATH,
+        # but as the default location of the library.
+        hardcode_minus_L=yes
+      fi
+      ;;
+    hpux11*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct=no
+            ;;
+          *)
+            hardcode_direct=yes
+            # hardcode_minus_L: Not really in the search PATH,
+            # but as the default location of the library.
+            hardcode_minus_L=yes
+            ;;
+        esac
+      fi
+      ;;
+    irix5* | irix6* | nonstopux*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    netbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    newsos6)
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    *nto* | *qnx*)
+      ;;
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+        hardcode_direct=yes
+        if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+          hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+        else
+          case "$host_os" in
+            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+              hardcode_libdir_flag_spec='-R$libdir'
+              ;;
+            *)
+              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+              ;;
+          esac
+        fi
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      ;;
+    osf3*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    osf4* | osf5*)
+      if test "$GCC" = yes; then
+        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+        # Both cc and cxx compiler support -rpath directly
+        hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+    solaris*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      ;;
+    sunos4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    sysv4)
+      case $host_vendor in
+        sni)
+          hardcode_direct=yes # is this really true???
+          ;;
+        siemens)
+          hardcode_direct=no
+          ;;
+        motorola)
+          hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+          ;;
+      esac
+      ;;
+    sysv4.3*)
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        ld_shlibs=yes
+      fi
+      ;;
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      ;;
+    sysv5* | sco3.2v5* | sco5v6*)
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      ;;
+    uts4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    *)
+      ld_shlibs=no
+      ;;
+  esac
+fi
+
+# Check dynamic linker characteristics
+# Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER.
+# Unlike libtool.m4, here we don't care about _all_ names of the library, but
+# only about the one the linker finds when passed -lNAME. This is the last
+# element of library_names_spec in libtool.m4, or possibly two of them if the
+# linker has special search rules.
+library_names_spec=      # the last element of library_names_spec in libtool.m4
+libname_spec='lib$name'
+case "$host_os" in
+  aix3*)
+    library_names_spec='$libname.a'
+    ;;
+  aix[4-9]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  amigaos*)
+    case "$host_cpu" in
+      powerpc*)
+        library_names_spec='$libname$shrext' ;;
+      m68k)
+        library_names_spec='$libname.a' ;;
+    esac
+    ;;
+  beos*)
+    library_names_spec='$libname$shrext'
+    ;;
+  bsdi[45]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  cygwin* | mingw* | pw32* | cegcc*)
+    shrext=.dll
+    library_names_spec='$libname.dll.a $libname.lib'
+    ;;
+  darwin* | rhapsody*)
+    shrext=.dylib
+    library_names_spec='$libname$shrext'
+    ;;
+  dgux*)
+    library_names_spec='$libname$shrext'
+    ;;
+  freebsd[23].*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  freebsd* | dragonfly* | midnightbsd*)
+    library_names_spec='$libname$shrext'
+    ;;
+  gnu*)
+    library_names_spec='$libname$shrext'
+    ;;
+  haiku*)
+    library_names_spec='$libname$shrext'
+    ;;
+  hpux9* | hpux10* | hpux11*)
+    case $host_cpu in
+      ia64*)
+        shrext=.so
+        ;;
+      hppa*64*)
+        shrext=.sl
+        ;;
+      *)
+        shrext=.sl
+        ;;
+    esac
+    library_names_spec='$libname$shrext'
+    ;;
+  interix[3-9]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  irix5* | irix6* | nonstopux*)
+    library_names_spec='$libname$shrext'
+    case "$host_os" in
+      irix5* | nonstopux*)
+        libsuff= shlibsuff=
+        ;;
+      *)
+        case $LD in
+          *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
+          *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
+          *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
+          *) libsuff= shlibsuff= ;;
+        esac
+        ;;
+    esac
+    ;;
+  linux*oldld* | linux*aout* | linux*coff*)
+    ;;
+  linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    library_names_spec='$libname$shrext'
+    ;;
+  knetbsd*-gnu)
+    library_names_spec='$libname$shrext'
+    ;;
+  netbsd*)
+    library_names_spec='$libname$shrext'
+    ;;
+  newsos6)
+    library_names_spec='$libname$shrext'
+    ;;
+  *nto* | *qnx*)
+    library_names_spec='$libname$shrext'
+    ;;
+  openbsd*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  os2*)
+    libname_spec='$name'
+    shrext=.dll
+    library_names_spec='$libname.a'
+    ;;
+  osf3* | osf4* | osf5*)
+    library_names_spec='$libname$shrext'
+    ;;
+  rdos*)
+    ;;
+  solaris*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sunos4*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  sysv4 | sysv4.3*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sysv4*MP*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+    library_names_spec='$libname$shrext'
+    ;;
+  tpf*)
+    library_names_spec='$libname$shrext'
+    ;;
+  uts4*)
+    library_names_spec='$libname$shrext'
+    ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
+escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Format of library name prefix.
+libname_spec="$escaped_libname_spec"
+
+# Library names that the linker finds when passed -lNAME.
+library_names_spec="$escaped_library_names_spec"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+EOF
diff --git a/build-aux/config.sub b/build-aux/config.sub
new file mode 100755
index 0000000..de4259e
--- /dev/null
+++ b/build-aux/config.sub
@@ -0,0 +1,1907 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright 1992-2023 Free Software Foundation, Inc.
+
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2023-01-21'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches to <config-patches@gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX.  However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
+
+Canonicalize a configuration name.
+
+Options:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2023 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo "$1"
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Split fields of configuration type
+# shellcheck disable=SC2162
+saved_IFS=$IFS
+IFS="-" read field1 field2 field3 field4 <<EOF
+$1
+EOF
+IFS=$saved_IFS
+
+# Separate into logical components for further validation
+case $1 in
+	*-*-*-*-*)
+		echo Invalid configuration \`"$1"\': more than four components >&2
+		exit 1
+		;;
+	*-*-*-*)
+		basic_machine=$field1-$field2
+		basic_os=$field3-$field4
+		;;
+	*-*-*)
+		# Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
+		# parts
+		maybe_os=$field2-$field3
+		case $maybe_os in
+			nto-qnx* | linux-* | uclinux-uclibc* \
+			| uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
+			| netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
+			| storm-chaos* | os2-emx* | rtmk-nova* | managarm-*)
+				basic_machine=$field1
+				basic_os=$maybe_os
+				;;
+			android-linux)
+				basic_machine=$field1-unknown
+				basic_os=linux-android
+				;;
+			*)
+				basic_machine=$field1-$field2
+				basic_os=$field3
+				;;
+		esac
+		;;
+	*-*)
+		# A lone config we happen to match not fitting any pattern
+		case $field1-$field2 in
+			decstation-3100)
+				basic_machine=mips-dec
+				basic_os=
+				;;
+			*-*)
+				# Second component is usually, but not always the OS
+				case $field2 in
+					# Prevent following clause from handling this valid os
+					sun*os*)
+						basic_machine=$field1
+						basic_os=$field2
+						;;
+					zephyr*)
+						basic_machine=$field1-unknown
+						basic_os=$field2
+						;;
+					# Manufacturers
+					dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
+					| att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
+					| unicom* | ibm* | next | hp | isi* | apollo | altos* \
+					| convergent* | ncr* | news | 32* | 3600* | 3100* \
+					| hitachi* | c[123]* | convex* | sun | crds | omron* | dg \
+					| ultra | tti* | harris | dolphin | highlevel | gould \
+					| cbm | ns | masscomp | apple | axis | knuth | cray \
+					| microblaze* | sim | cisco \
+					| oki | wec | wrs | winbond)
+						basic_machine=$field1-$field2
+						basic_os=
+						;;
+					*)
+						basic_machine=$field1
+						basic_os=$field2
+						;;
+				esac
+			;;
+		esac
+		;;
+	*)
+		# Convert single-component short-hands not valid as part of
+		# multi-component configurations.
+		case $field1 in
+			386bsd)
+				basic_machine=i386-pc
+				basic_os=bsd
+				;;
+			a29khif)
+				basic_machine=a29k-amd
+				basic_os=udi
+				;;
+			adobe68k)
+				basic_machine=m68010-adobe
+				basic_os=scout
+				;;
+			alliant)
+				basic_machine=fx80-alliant
+				basic_os=
+				;;
+			altos | altos3068)
+				basic_machine=m68k-altos
+				basic_os=
+				;;
+			am29k)
+				basic_machine=a29k-none
+				basic_os=bsd
+				;;
+			amdahl)
+				basic_machine=580-amdahl
+				basic_os=sysv
+				;;
+			amiga)
+				basic_machine=m68k-unknown
+				basic_os=
+				;;
+			amigaos | amigados)
+				basic_machine=m68k-unknown
+				basic_os=amigaos
+				;;
+			amigaunix | amix)
+				basic_machine=m68k-unknown
+				basic_os=sysv4
+				;;
+			apollo68)
+				basic_machine=m68k-apollo
+				basic_os=sysv
+				;;
+			apollo68bsd)
+				basic_machine=m68k-apollo
+				basic_os=bsd
+				;;
+			aros)
+				basic_machine=i386-pc
+				basic_os=aros
+				;;
+			aux)
+				basic_machine=m68k-apple
+				basic_os=aux
+				;;
+			balance)
+				basic_machine=ns32k-sequent
+				basic_os=dynix
+				;;
+			blackfin)
+				basic_machine=bfin-unknown
+				basic_os=linux
+				;;
+			cegcc)
+				basic_machine=arm-unknown
+				basic_os=cegcc
+				;;
+			convex-c1)
+				basic_machine=c1-convex
+				basic_os=bsd
+				;;
+			convex-c2)
+				basic_machine=c2-convex
+				basic_os=bsd
+				;;
+			convex-c32)
+				basic_machine=c32-convex
+				basic_os=bsd
+				;;
+			convex-c34)
+				basic_machine=c34-convex
+				basic_os=bsd
+				;;
+			convex-c38)
+				basic_machine=c38-convex
+				basic_os=bsd
+				;;
+			cray)
+				basic_machine=j90-cray
+				basic_os=unicos
+				;;
+			crds | unos)
+				basic_machine=m68k-crds
+				basic_os=
+				;;
+			da30)
+				basic_machine=m68k-da30
+				basic_os=
+				;;
+			decstation | pmax | pmin | dec3100 | decstatn)
+				basic_machine=mips-dec
+				basic_os=
+				;;
+			delta88)
+				basic_machine=m88k-motorola
+				basic_os=sysv3
+				;;
+			dicos)
+				basic_machine=i686-pc
+				basic_os=dicos
+				;;
+			djgpp)
+				basic_machine=i586-pc
+				basic_os=msdosdjgpp
+				;;
+			ebmon29k)
+				basic_machine=a29k-amd
+				basic_os=ebmon
+				;;
+			es1800 | OSE68k | ose68k | ose | OSE)
+				basic_machine=m68k-ericsson
+				basic_os=ose
+				;;
+			gmicro)
+				basic_machine=tron-gmicro
+				basic_os=sysv
+				;;
+			go32)
+				basic_machine=i386-pc
+				basic_os=go32
+				;;
+			h8300hms)
+				basic_machine=h8300-hitachi
+				basic_os=hms
+				;;
+			h8300xray)
+				basic_machine=h8300-hitachi
+				basic_os=xray
+				;;
+			h8500hms)
+				basic_machine=h8500-hitachi
+				basic_os=hms
+				;;
+			harris)
+				basic_machine=m88k-harris
+				basic_os=sysv3
+				;;
+			hp300 | hp300hpux)
+				basic_machine=m68k-hp
+				basic_os=hpux
+				;;
+			hp300bsd)
+				basic_machine=m68k-hp
+				basic_os=bsd
+				;;
+			hppaosf)
+				basic_machine=hppa1.1-hp
+				basic_os=osf
+				;;
+			hppro)
+				basic_machine=hppa1.1-hp
+				basic_os=proelf
+				;;
+			i386mach)
+				basic_machine=i386-mach
+				basic_os=mach
+				;;
+			isi68 | isi)
+				basic_machine=m68k-isi
+				basic_os=sysv
+				;;
+			m68knommu)
+				basic_machine=m68k-unknown
+				basic_os=linux
+				;;
+			magnum | m3230)
+				basic_machine=mips-mips
+				basic_os=sysv
+				;;
+			merlin)
+				basic_machine=ns32k-utek
+				basic_os=sysv
+				;;
+			mingw64)
+				basic_machine=x86_64-pc
+				basic_os=mingw64
+				;;
+			mingw32)
+				basic_machine=i686-pc
+				basic_os=mingw32
+				;;
+			mingw32ce)
+				basic_machine=arm-unknown
+				basic_os=mingw32ce
+				;;
+			monitor)
+				basic_machine=m68k-rom68k
+				basic_os=coff
+				;;
+			morphos)
+				basic_machine=powerpc-unknown
+				basic_os=morphos
+				;;
+			moxiebox)
+				basic_machine=moxie-unknown
+				basic_os=moxiebox
+				;;
+			msdos)
+				basic_machine=i386-pc
+				basic_os=msdos
+				;;
+			msys)
+				basic_machine=i686-pc
+				basic_os=msys
+				;;
+			mvs)
+				basic_machine=i370-ibm
+				basic_os=mvs
+				;;
+			nacl)
+				basic_machine=le32-unknown
+				basic_os=nacl
+				;;
+			ncr3000)
+				basic_machine=i486-ncr
+				basic_os=sysv4
+				;;
+			netbsd386)
+				basic_machine=i386-pc
+				basic_os=netbsd
+				;;
+			netwinder)
+				basic_machine=armv4l-rebel
+				basic_os=linux
+				;;
+			news | news700 | news800 | news900)
+				basic_machine=m68k-sony
+				basic_os=newsos
+				;;
+			news1000)
+				basic_machine=m68030-sony
+				basic_os=newsos
+				;;
+			necv70)
+				basic_machine=v70-nec
+				basic_os=sysv
+				;;
+			nh3000)
+				basic_machine=m68k-harris
+				basic_os=cxux
+				;;
+			nh[45]000)
+				basic_machine=m88k-harris
+				basic_os=cxux
+				;;
+			nindy960)
+				basic_machine=i960-intel
+				basic_os=nindy
+				;;
+			mon960)
+				basic_machine=i960-intel
+				basic_os=mon960
+				;;
+			nonstopux)
+				basic_machine=mips-compaq
+				basic_os=nonstopux
+				;;
+			os400)
+				basic_machine=powerpc-ibm
+				basic_os=os400
+				;;
+			OSE68000 | ose68000)
+				basic_machine=m68000-ericsson
+				basic_os=ose
+				;;
+			os68k)
+				basic_machine=m68k-none
+				basic_os=os68k
+				;;
+			paragon)
+				basic_machine=i860-intel
+				basic_os=osf
+				;;
+			parisc)
+				basic_machine=hppa-unknown
+				basic_os=linux
+				;;
+			psp)
+				basic_machine=mipsallegrexel-sony
+				basic_os=psp
+				;;
+			pw32)
+				basic_machine=i586-unknown
+				basic_os=pw32
+				;;
+			rdos | rdos64)
+				basic_machine=x86_64-pc
+				basic_os=rdos
+				;;
+			rdos32)
+				basic_machine=i386-pc
+				basic_os=rdos
+				;;
+			rom68k)
+				basic_machine=m68k-rom68k
+				basic_os=coff
+				;;
+			sa29200)
+				basic_machine=a29k-amd
+				basic_os=udi
+				;;
+			sei)
+				basic_machine=mips-sei
+				basic_os=seiux
+				;;
+			sequent)
+				basic_machine=i386-sequent
+				basic_os=
+				;;
+			sps7)
+				basic_machine=m68k-bull
+				basic_os=sysv2
+				;;
+			st2000)
+				basic_machine=m68k-tandem
+				basic_os=
+				;;
+			stratus)
+				basic_machine=i860-stratus
+				basic_os=sysv4
+				;;
+			sun2)
+				basic_machine=m68000-sun
+				basic_os=
+				;;
+			sun2os3)
+				basic_machine=m68000-sun
+				basic_os=sunos3
+				;;
+			sun2os4)
+				basic_machine=m68000-sun
+				basic_os=sunos4
+				;;
+			sun3)
+				basic_machine=m68k-sun
+				basic_os=
+				;;
+			sun3os3)
+				basic_machine=m68k-sun
+				basic_os=sunos3
+				;;
+			sun3os4)
+				basic_machine=m68k-sun
+				basic_os=sunos4
+				;;
+			sun4)
+				basic_machine=sparc-sun
+				basic_os=
+				;;
+			sun4os3)
+				basic_machine=sparc-sun
+				basic_os=sunos3
+				;;
+			sun4os4)
+				basic_machine=sparc-sun
+				basic_os=sunos4
+				;;
+			sun4sol2)
+				basic_machine=sparc-sun
+				basic_os=solaris2
+				;;
+			sun386 | sun386i | roadrunner)
+				basic_machine=i386-sun
+				basic_os=
+				;;
+			sv1)
+				basic_machine=sv1-cray
+				basic_os=unicos
+				;;
+			symmetry)
+				basic_machine=i386-sequent
+				basic_os=dynix
+				;;
+			t3e)
+				basic_machine=alphaev5-cray
+				basic_os=unicos
+				;;
+			t90)
+				basic_machine=t90-cray
+				basic_os=unicos
+				;;
+			toad1)
+				basic_machine=pdp10-xkl
+				basic_os=tops20
+				;;
+			tpf)
+				basic_machine=s390x-ibm
+				basic_os=tpf
+				;;
+			udi29k)
+				basic_machine=a29k-amd
+				basic_os=udi
+				;;
+			ultra3)
+				basic_machine=a29k-nyu
+				basic_os=sym1
+				;;
+			v810 | necv810)
+				basic_machine=v810-nec
+				basic_os=none
+				;;
+			vaxv)
+				basic_machine=vax-dec
+				basic_os=sysv
+				;;
+			vms)
+				basic_machine=vax-dec
+				basic_os=vms
+				;;
+			vsta)
+				basic_machine=i386-pc
+				basic_os=vsta
+				;;
+			vxworks960)
+				basic_machine=i960-wrs
+				basic_os=vxworks
+				;;
+			vxworks68)
+				basic_machine=m68k-wrs
+				basic_os=vxworks
+				;;
+			vxworks29k)
+				basic_machine=a29k-wrs
+				basic_os=vxworks
+				;;
+			xbox)
+				basic_machine=i686-pc
+				basic_os=mingw32
+				;;
+			ymp)
+				basic_machine=ymp-cray
+				basic_os=unicos
+				;;
+			*)
+				basic_machine=$1
+				basic_os=
+				;;
+		esac
+		;;
+esac
+
+# Decode 1-component or ad-hoc basic machines
+case $basic_machine in
+	# Here we handle the default manufacturer of certain CPU types.  It is in
+	# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		cpu=hppa1.1
+		vendor=winbond
+		;;
+	op50n)
+		cpu=hppa1.1
+		vendor=oki
+		;;
+	op60c)
+		cpu=hppa1.1
+		vendor=oki
+		;;
+	ibm*)
+		cpu=i370
+		vendor=ibm
+		;;
+	orion105)
+		cpu=clipper
+		vendor=highlevel
+		;;
+	mac | mpw | mac-mpw)
+		cpu=m68k
+		vendor=apple
+		;;
+	pmac | pmac-mpw)
+		cpu=powerpc
+		vendor=apple
+		;;
+
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		cpu=m68000
+		vendor=att
+		;;
+	3b*)
+		cpu=we32k
+		vendor=att
+		;;
+	bluegene*)
+		cpu=powerpc
+		vendor=ibm
+		basic_os=cnk
+		;;
+	decsystem10* | dec10*)
+		cpu=pdp10
+		vendor=dec
+		basic_os=tops10
+		;;
+	decsystem20* | dec20*)
+		cpu=pdp10
+		vendor=dec
+		basic_os=tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		cpu=m68k
+		vendor=motorola
+		;;
+	dpx2*)
+		cpu=m68k
+		vendor=bull
+		basic_os=sysv3
+		;;
+	encore | umax | mmax)
+		cpu=ns32k
+		vendor=encore
+		;;
+	elxsi)
+		cpu=elxsi
+		vendor=elxsi
+		basic_os=${basic_os:-bsd}
+		;;
+	fx2800)
+		cpu=i860
+		vendor=alliant
+		;;
+	genix)
+		cpu=ns32k
+		vendor=ns
+		;;
+	h3050r* | hiux*)
+		cpu=hppa1.1
+		vendor=hitachi
+		basic_os=hiuxwe2
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		cpu=hppa1.0
+		vendor=hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		cpu=m68000
+		vendor=hp
+		;;
+	hp9k3[2-9][0-9])
+		cpu=m68k
+		vendor=hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		cpu=hppa1.0
+		vendor=hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		cpu=hppa1.1
+		vendor=hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		cpu=hppa1.1
+		vendor=hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		cpu=hppa1.1
+		vendor=hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		cpu=hppa1.1
+		vendor=hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		cpu=hppa1.0
+		vendor=hp
+		;;
+	i*86v32)
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
+		vendor=pc
+		basic_os=sysv32
+		;;
+	i*86v4*)
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
+		vendor=pc
+		basic_os=sysv4
+		;;
+	i*86v)
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
+		vendor=pc
+		basic_os=sysv
+		;;
+	i*86sol2)
+		cpu=`echo "$1" | sed -e 's/86.*/86/'`
+		vendor=pc
+		basic_os=solaris2
+		;;
+	j90 | j90-cray)
+		cpu=j90
+		vendor=cray
+		basic_os=${basic_os:-unicos}
+		;;
+	iris | iris4d)
+		cpu=mips
+		vendor=sgi
+		case $basic_os in
+		    irix*)
+			;;
+		    *)
+			basic_os=irix4
+			;;
+		esac
+		;;
+	miniframe)
+		cpu=m68000
+		vendor=convergent
+		;;
+	*mint | mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		cpu=m68k
+		vendor=atari
+		basic_os=mint
+		;;
+	news-3600 | risc-news)
+		cpu=mips
+		vendor=sony
+		basic_os=newsos
+		;;
+	next | m*-next)
+		cpu=m68k
+		vendor=next
+		case $basic_os in
+		    openstep*)
+		        ;;
+		    nextstep*)
+			;;
+		    ns2*)
+		      basic_os=nextstep2
+			;;
+		    *)
+		      basic_os=nextstep3
+			;;
+		esac
+		;;
+	np1)
+		cpu=np1
+		vendor=gould
+		;;
+	op50n-* | op60c-*)
+		cpu=hppa1.1
+		vendor=oki
+		basic_os=proelf
+		;;
+	pa-hitachi)
+		cpu=hppa1.1
+		vendor=hitachi
+		basic_os=hiuxwe2
+		;;
+	pbd)
+		cpu=sparc
+		vendor=tti
+		;;
+	pbb)
+		cpu=m68k
+		vendor=tti
+		;;
+	pc532)
+		cpu=ns32k
+		vendor=pc532
+		;;
+	pn)
+		cpu=pn
+		vendor=gould
+		;;
+	power)
+		cpu=power
+		vendor=ibm
+		;;
+	ps2)
+		cpu=i386
+		vendor=ibm
+		;;
+	rm[46]00)
+		cpu=mips
+		vendor=siemens
+		;;
+	rtpc | rtpc-*)
+		cpu=romp
+		vendor=ibm
+		;;
+	sde)
+		cpu=mipsisa32
+		vendor=sde
+		basic_os=${basic_os:-elf}
+		;;
+	simso-wrs)
+		cpu=sparclite
+		vendor=wrs
+		basic_os=vxworks
+		;;
+	tower | tower-32)
+		cpu=m68k
+		vendor=ncr
+		;;
+	vpp*|vx|vx-*)
+		cpu=f301
+		vendor=fujitsu
+		;;
+	w65)
+		cpu=w65
+		vendor=wdc
+		;;
+	w89k-*)
+		cpu=hppa1.1
+		vendor=winbond
+		basic_os=proelf
+		;;
+	none)
+		cpu=none
+		vendor=none
+		;;
+	leon|leon[3-9])
+		cpu=sparc
+		vendor=$basic_machine
+		;;
+	leon-*|leon[3-9]-*)
+		cpu=sparc
+		vendor=`echo "$basic_machine" | sed 's/-.*//'`
+		;;
+
+	*-*)
+		# shellcheck disable=SC2162
+		saved_IFS=$IFS
+		IFS="-" read cpu vendor <<EOF
+$basic_machine
+EOF
+		IFS=$saved_IFS
+		;;
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+		cpu=$basic_machine
+		vendor=pc
+		;;
+	# These rules are duplicated from below for sake of the special case above;
+	# i.e. things that normalized to x86 arches should also default to "pc"
+	pc98)
+		cpu=i386
+		vendor=pc
+		;;
+	x64 | amd64)
+		cpu=x86_64
+		vendor=pc
+		;;
+	# Recognize the basic CPU types without company name.
+	*)
+		cpu=$basic_machine
+		vendor=unknown
+		;;
+esac
+
+unset -v basic_machine
+
+# Decode basic machines in the full and proper CPU-Company form.
+case $cpu-$vendor in
+	# Here we handle the default manufacturer of certain CPU types in canonical form. It is in
+	# some cases the only manufacturer, in others, it is the most popular.
+	craynv-unknown)
+		vendor=cray
+		basic_os=${basic_os:-unicosmp}
+		;;
+	c90-unknown | c90-cray)
+		vendor=cray
+		basic_os=${Basic_os:-unicos}
+		;;
+	fx80-unknown)
+		vendor=alliant
+		;;
+	romp-unknown)
+		vendor=ibm
+		;;
+	mmix-unknown)
+		vendor=knuth
+		;;
+	microblaze-unknown | microblazeel-unknown)
+		vendor=xilinx
+		;;
+	rs6000-unknown)
+		vendor=ibm
+		;;
+	vax-unknown)
+		vendor=dec
+		;;
+	pdp11-unknown)
+		vendor=dec
+		;;
+	we32k-unknown)
+		vendor=att
+		;;
+	cydra-unknown)
+		vendor=cydrome
+		;;
+	i370-ibm*)
+		vendor=ibm
+		;;
+	orion-unknown)
+		vendor=highlevel
+		;;
+	xps-unknown | xps100-unknown)
+		cpu=xps100
+		vendor=honeywell
+		;;
+
+	# Here we normalize CPU types with a missing or matching vendor
+	armh-unknown | armh-alt)
+		cpu=armv7l
+		vendor=alt
+		basic_os=${basic_os:-linux-gnueabihf}
+		;;
+	dpx20-unknown | dpx20-bull)
+		cpu=rs6000
+		vendor=bull
+		basic_os=${basic_os:-bosx}
+		;;
+
+	# Here we normalize CPU types irrespective of the vendor
+	amd64-*)
+		cpu=x86_64
+		;;
+	blackfin-*)
+		cpu=bfin
+		basic_os=linux
+		;;
+	c54x-*)
+		cpu=tic54x
+		;;
+	c55x-*)
+		cpu=tic55x
+		;;
+	c6x-*)
+		cpu=tic6x
+		;;
+	e500v[12]-*)
+		cpu=powerpc
+		basic_os=${basic_os}"spe"
+		;;
+	mips3*-*)
+		cpu=mips64
+		;;
+	ms1-*)
+		cpu=mt
+		;;
+	m68knommu-*)
+		cpu=m68k
+		basic_os=linux
+		;;
+	m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
+		cpu=s12z
+		;;
+	openrisc-*)
+		cpu=or32
+		;;
+	parisc-*)
+		cpu=hppa
+		basic_os=linux
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		cpu=i586
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-* | athlon_*-*)
+		cpu=i686
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		cpu=i686
+		;;
+	pentium4-*)
+		cpu=i786
+		;;
+	pc98-*)
+		cpu=i386
+		;;
+	ppc-* | ppcbe-*)
+		cpu=powerpc
+		;;
+	ppcle-* | powerpclittle-*)
+		cpu=powerpcle
+		;;
+	ppc64-*)
+		cpu=powerpc64
+		;;
+	ppc64le-* | powerpc64little-*)
+		cpu=powerpc64le
+		;;
+	sb1-*)
+		cpu=mipsisa64sb1
+		;;
+	sb1el-*)
+		cpu=mipsisa64sb1el
+		;;
+	sh5e[lb]-*)
+		cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'`
+		;;
+	spur-*)
+		cpu=spur
+		;;
+	strongarm-* | thumb-*)
+		cpu=arm
+		;;
+	tx39-*)
+		cpu=mipstx39
+		;;
+	tx39el-*)
+		cpu=mipstx39el
+		;;
+	x64-*)
+		cpu=x86_64
+		;;
+	xscale-* | xscalee[bl]-*)
+		cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
+		;;
+	arm64-* | aarch64le-*)
+		cpu=aarch64
+		;;
+
+	# Recognize the canonical CPU Types that limit and/or modify the
+	# company names they are paired with.
+	cr16-*)
+		basic_os=${basic_os:-elf}
+		;;
+	crisv32-* | etraxfs*-*)
+		cpu=crisv32
+		vendor=axis
+		;;
+	cris-* | etrax*-*)
+		cpu=cris
+		vendor=axis
+		;;
+	crx-*)
+		basic_os=${basic_os:-elf}
+		;;
+	neo-tandem)
+		cpu=neo
+		vendor=tandem
+		;;
+	nse-tandem)
+		cpu=nse
+		vendor=tandem
+		;;
+	nsr-tandem)
+		cpu=nsr
+		vendor=tandem
+		;;
+	nsv-tandem)
+		cpu=nsv
+		vendor=tandem
+		;;
+	nsx-tandem)
+		cpu=nsx
+		vendor=tandem
+		;;
+	mipsallegrexel-sony)
+		cpu=mipsallegrexel
+		vendor=sony
+		;;
+	tile*-*)
+		basic_os=${basic_os:-linux-gnu}
+		;;
+
+	*)
+		# Recognize the canonical CPU types that are allowed with any
+		# company name.
+		case $cpu in
+			1750a | 580 \
+			| a29k \
+			| aarch64 | aarch64_be \
+			| abacus \
+			| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \
+			| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \
+			| alphapca5[67] | alpha64pca5[67] \
+			| am33_2.0 \
+			| amdgcn \
+			| arc | arceb | arc32 | arc64 \
+			| arm | arm[lb]e | arme[lb] | armv* \
+			| avr | avr32 \
+			| asmjs \
+			| ba \
+			| be32 | be64 \
+			| bfin | bpf | bs2000 \
+			| c[123]* | c30 | [cjt]90 | c4x \
+			| c8051 | clipper | craynv | csky | cydra \
+			| d10v | d30v | dlx | dsp16xx \
+			| e2k | elxsi | epiphany \
+			| f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \
+			| h8300 | h8500 \
+			| hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+			| hexagon \
+			| i370 | i*86 | i860 | i960 | ia16 | ia64 \
+			| ip2k | iq2000 \
+			| k1om \
+			| le32 | le64 \
+			| lm32 \
+			| loongarch32 | loongarch64 \
+			| m32c | m32r | m32rle \
+			| m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
+			| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
+			| m88110 | m88k | maxq | mb | mcore | mep | metag \
+			| microblaze | microblazeel \
+			| mips | mipsbe | mipseb | mipsel | mipsle \
+			| mips16 \
+			| mips64 | mips64eb | mips64el \
+			| mips64octeon | mips64octeonel \
+			| mips64orion | mips64orionel \
+			| mips64r5900 | mips64r5900el \
+			| mips64vr | mips64vrel \
+			| mips64vr4100 | mips64vr4100el \
+			| mips64vr4300 | mips64vr4300el \
+			| mips64vr5000 | mips64vr5000el \
+			| mips64vr5900 | mips64vr5900el \
+			| mipsisa32 | mipsisa32el \
+			| mipsisa32r2 | mipsisa32r2el \
+			| mipsisa32r3 | mipsisa32r3el \
+			| mipsisa32r5 | mipsisa32r5el \
+			| mipsisa32r6 | mipsisa32r6el \
+			| mipsisa64 | mipsisa64el \
+			| mipsisa64r2 | mipsisa64r2el \
+			| mipsisa64r3 | mipsisa64r3el \
+			| mipsisa64r5 | mipsisa64r5el \
+			| mipsisa64r6 | mipsisa64r6el \
+			| mipsisa64sb1 | mipsisa64sb1el \
+			| mipsisa64sr71k | mipsisa64sr71kel \
+			| mipsr5900 | mipsr5900el \
+			| mipstx39 | mipstx39el \
+			| mmix \
+			| mn10200 | mn10300 \
+			| moxie \
+			| mt \
+			| msp430 \
+			| nds32 | nds32le | nds32be \
+			| nfp \
+			| nios | nios2 | nios2eb | nios2el \
+			| none | np1 | ns16k | ns32k | nvptx \
+			| open8 \
+			| or1k* \
+			| or32 \
+			| orion \
+			| picochip \
+			| pdp10 | pdp11 | pj | pjl | pn | power \
+			| powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
+			| pru \
+			| pyramid \
+			| riscv | riscv32 | riscv32be | riscv64 | riscv64be \
+			| rl78 | romp | rs6000 | rx \
+			| s390 | s390x \
+			| score \
+			| sh | shl \
+			| sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \
+			| sh[1234]e[lb] |  sh[12345][lb]e | sh[23]ele | sh64 | sh64le \
+			| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \
+			| sparclite \
+			| sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \
+			| spu \
+			| tahoe \
+			| thumbv7* \
+			| tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \
+			| tron \
+			| ubicom32 \
+			| v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \
+			| vax \
+			| visium \
+			| w65 \
+			| wasm32 | wasm64 \
+			| we32k \
+			| x86 | x86_64 | xc16x | xgate | xps100 \
+			| xstormy16 | xtensa* \
+			| ymp \
+			| z8k | z80)
+				;;
+
+			*)
+				echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2
+				exit 1
+				;;
+		esac
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $vendor in
+	digital*)
+		vendor=dec
+		;;
+	commodore*)
+		vendor=cbm
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if test x$basic_os != x
+then
+
+# First recognize some ad-hoc cases, or perhaps split kernel-os, or else just
+# set os.
+case $basic_os in
+	gnu/linux*)
+		kernel=linux
+		os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'`
+		;;
+	os2-emx)
+		kernel=os2
+		os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'`
+		;;
+	nto-qnx*)
+		kernel=nto
+		os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'`
+		;;
+	*-*)
+		# shellcheck disable=SC2162
+		saved_IFS=$IFS
+		IFS="-" read kernel os <<EOF
+$basic_os
+EOF
+		IFS=$saved_IFS
+		;;
+	# Default OS when just kernel was specified
+	nto*)
+		kernel=nto
+		os=`echo "$basic_os" | sed -e 's|nto|qnx|'`
+		;;
+	linux*)
+		kernel=linux
+		os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
+		;;
+	managarm*)
+		kernel=managarm
+		os=`echo "$basic_os" | sed -e 's|managarm|mlibc|'`
+		;;
+	*)
+		kernel=
+		os=$basic_os
+		;;
+esac
+
+# Now, normalize the OS (knowing we just have one component, it's not a kernel,
+# etc.)
+case $os in
+	# First match some system type aliases that might get confused
+	# with valid system types.
+	# solaris* is a basic system type, with this one exception.
+	auroraux)
+		os=auroraux
+		;;
+	bluegene*)
+		os=cnk
+		;;
+	solaris1 | solaris1.*)
+		os=`echo "$os" | sed -e 's|solaris1|sunos4|'`
+		;;
+	solaris)
+		os=solaris2
+		;;
+	unixware*)
+		os=sysv4.2uw
+		;;
+	# es1800 is here to avoid being matched by es* (a different OS)
+	es1800*)
+		os=ose
+		;;
+	# Some version numbers need modification
+	chorusos*)
+		os=chorusos
+		;;
+	isc)
+		os=isc2.2
+		;;
+	sco6)
+		os=sco5v6
+		;;
+	sco5)
+		os=sco3.2v5
+		;;
+	sco4)
+		os=sco3.2v4
+		;;
+	sco3.2.[4-9]*)
+		os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'`
+		;;
+	sco*v* | scout)
+		# Don't match below
+		;;
+	sco*)
+		os=sco3.2v2
+		;;
+	psos*)
+		os=psos
+		;;
+	qnx*)
+		os=qnx
+		;;
+	hiux*)
+		os=hiuxwe2
+		;;
+	lynx*178)
+		os=lynxos178
+		;;
+	lynx*5)
+		os=lynxos5
+		;;
+	lynxos*)
+		# don't get caught up in next wildcard
+		;;
+	lynx*)
+		os=lynxos
+		;;
+	mac[0-9]*)
+		os=`echo "$os" | sed -e 's|mac|macos|'`
+		;;
+	opened*)
+		os=openedition
+		;;
+	os400*)
+		os=os400
+		;;
+	sunos5*)
+		os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
+		;;
+	sunos6*)
+		os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
+		;;
+	wince*)
+		os=wince
+		;;
+	utek*)
+		os=bsd
+		;;
+	dynix*)
+		os=bsd
+		;;
+	acis*)
+		os=aos
+		;;
+	atheos*)
+		os=atheos
+		;;
+	syllable*)
+		os=syllable
+		;;
+	386bsd)
+		os=bsd
+		;;
+	ctix* | uts*)
+		os=sysv
+		;;
+	nova*)
+		os=rtmk-nova
+		;;
+	ns2)
+		os=nextstep2
+		;;
+	# Preserve the version number of sinix5.
+	sinix5.*)
+		os=`echo "$os" | sed -e 's|sinix|sysv|'`
+		;;
+	sinix*)
+		os=sysv4
+		;;
+	tpf*)
+		os=tpf
+		;;
+	triton*)
+		os=sysv3
+		;;
+	oss*)
+		os=sysv3
+		;;
+	svr4*)
+		os=sysv4
+		;;
+	svr3)
+		os=sysv3
+		;;
+	sysvr4)
+		os=sysv4
+		;;
+	ose*)
+		os=ose
+		;;
+	*mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
+		os=mint
+		;;
+	dicos*)
+		os=dicos
+		;;
+	pikeos*)
+		# Until real need of OS specific support for
+		# particular features comes up, bare metal
+		# configurations are quite functional.
+		case $cpu in
+		    arm*)
+			os=eabi
+			;;
+		    *)
+			os=elf
+			;;
+		esac
+		;;
+	*)
+		# No normalization, but not necessarily accepted, that comes below.
+		;;
+esac
+
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+kernel=
+case $cpu-$vendor in
+	score-*)
+		os=elf
+		;;
+	spu-*)
+		os=elf
+		;;
+	*-acorn)
+		os=riscix1.2
+		;;
+	arm*-rebel)
+		kernel=linux
+		os=gnu
+		;;
+	arm*-semi)
+		os=aout
+		;;
+	c4x-* | tic4x-*)
+		os=coff
+		;;
+	c8051-*)
+		os=elf
+		;;
+	clipper-intergraph)
+		os=clix
+		;;
+	hexagon-*)
+		os=elf
+		;;
+	tic54x-*)
+		os=coff
+		;;
+	tic55x-*)
+		os=coff
+		;;
+	tic6x-*)
+		os=coff
+		;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=tops20
+		;;
+	pdp11-*)
+		os=none
+		;;
+	*-dec | vax-*)
+		os=ultrix4.2
+		;;
+	m68*-apollo)
+		os=domain
+		;;
+	i386-sun)
+		os=sunos4.0.2
+		;;
+	m68000-sun)
+		os=sunos3
+		;;
+	m68*-cisco)
+		os=aout
+		;;
+	mep-*)
+		os=elf
+		;;
+	mips*-cisco)
+		os=elf
+		;;
+	mips*-*)
+		os=elf
+		;;
+	or32-*)
+		os=coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=sysv3
+		;;
+	sparc-* | *-sun)
+		os=sunos4.1.1
+		;;
+	pru-*)
+		os=elf
+		;;
+	*-be)
+		os=beos
+		;;
+	*-ibm)
+		os=aix
+		;;
+	*-knuth)
+		os=mmixware
+		;;
+	*-wec)
+		os=proelf
+		;;
+	*-winbond)
+		os=proelf
+		;;
+	*-oki)
+		os=proelf
+		;;
+	*-hp)
+		os=hpux
+		;;
+	*-hitachi)
+		os=hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=sysv
+		;;
+	*-cbm)
+		os=amigaos
+		;;
+	*-dg)
+		os=dgux
+		;;
+	*-dolphin)
+		os=sysv3
+		;;
+	m68k-ccur)
+		os=rtu
+		;;
+	m88k-omron*)
+		os=luna
+		;;
+	*-next)
+		os=nextstep
+		;;
+	*-sequent)
+		os=ptx
+		;;
+	*-crds)
+		os=unos
+		;;
+	*-ns)
+		os=genix
+		;;
+	i370-*)
+		os=mvs
+		;;
+	*-gould)
+		os=sysv
+		;;
+	*-highlevel)
+		os=bsd
+		;;
+	*-encore)
+		os=bsd
+		;;
+	*-sgi)
+		os=irix
+		;;
+	*-siemens)
+		os=sysv4
+		;;
+	*-masscomp)
+		os=rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=uxpv
+		;;
+	*-rom68k)
+		os=coff
+		;;
+	*-*bug)
+		os=coff
+		;;
+	*-apple)
+		os=macos
+		;;
+	*-atari*)
+		os=mint
+		;;
+	*-wrs)
+		os=vxworks
+		;;
+	*)
+		os=none
+		;;
+esac
+
+fi
+
+# Now, validate our (potentially fixed-up) OS.
+case $os in
+	# Sometimes we do "kernel-libc", so those need to count as OSes.
+	musl* | newlib* | relibc* | uclibc*)
+		;;
+	# Likewise for "kernel-abi"
+	eabi* | gnueabi*)
+		;;
+	# VxWorks passes extra cpu info in the 4th filed.
+	simlinux | simwindows | spe)
+		;;
+	# Now accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST end in a * to match a version number.
+	gnu* | android* | bsd* | mach* | minix* | genix* | ultrix* | irix* \
+	     | *vms* | esix* | aix* | cnk* | sunos | sunos[34]* \
+	     | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
+	     | sym* |  plan9* | psp* | sim* | xray* | os68k* | v88r* \
+	     | hiux* | abug | nacl* | netware* | windows* \
+	     | os9* | macos* | osx* | ios* \
+	     | mpw* | magic* | mmixware* | mon960* | lnews* \
+	     | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \
+	     | aos* | aros* | cloudabi* | sortix* | twizzler* \
+	     | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
+	     | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
+	     | mirbsd* | netbsd* | dicos* | openedition* | ose* \
+	     | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
+	     | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
+	     | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
+	     | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
+	     | udi* | lites* | ieee* | go32* | aux* | hcos* \
+	     | chorusrdb* | cegcc* | glidix* | serenity* \
+	     | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
+	     | midipix* | mingw32* | mingw64* | mint* \
+	     | uxpv* | beos* | mpeix* | udk* | moxiebox* \
+	     | interix* | uwin* | mks* | rhapsody* | darwin* \
+	     | openstep* | oskit* | conix* | pw32* | nonstopux* \
+	     | storm-chaos* | tops10* | tenex* | tops20* | its* \
+	     | os2* | vos* | palmos* | uclinux* | nucleus* | morphos* \
+	     | scout* | superux* | sysv* | rtmk* | tpf* | windiss* \
+	     | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
+	     | skyos* | haiku* | rdos* | toppers* | drops* | es* \
+	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
+	     | fiwix* | mlibc* )
+		;;
+	# This one is extra strict with allowed versions
+	sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		;;
+	none)
+		;;
+	kernel* )
+		# Restricted further below
+		;;
+	*)
+		echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# As a final step for OS-related things, validate the OS-kernel combination
+# (given a valid OS), if there is a kernel.
+case $kernel-$os in
+	linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
+		   | linux-musl* | linux-relibc* | linux-uclibc* | linux-mlibc* )
+		;;
+	uclinux-uclibc* )
+		;;
+	managarm-mlibc* | managarm-kernel* )
+		;;
+	-dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* | -mlibc* )
+		# These are just libc implementations, not actual OSes, and thus
+		# require a kernel.
+		echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
+		exit 1
+		;;
+	-kernel* )
+		echo "Invalid configuration \`$1': \`$os' needs explicit kernel." 1>&2
+		exit 1
+		;;
+	*-kernel* )
+		echo "Invalid configuration \`$1': \`$kernel' does not support \`$os'." 1>&2
+		exit 1
+		;;
+	kfreebsd*-gnu* | kopensolaris*-gnu*)
+		;;
+	vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+		;;
+	nto-qnx*)
+		;;
+	os2-emx)
+		;;
+	*-eabi* | *-gnueabi*)
+		;;
+	-*)
+		# Blank kernel with real OS is always fine.
+		;;
+	*-*)
+		echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2
+		exit 1
+		;;
+esac
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+case $vendor in
+	unknown)
+		case $cpu-$os in
+			*-riscix*)
+				vendor=acorn
+				;;
+			*-sunos*)
+				vendor=sun
+				;;
+			*-cnk* | *-aix*)
+				vendor=ibm
+				;;
+			*-beos*)
+				vendor=be
+				;;
+			*-hpux*)
+				vendor=hp
+				;;
+			*-mpeix*)
+				vendor=hp
+				;;
+			*-hiux*)
+				vendor=hitachi
+				;;
+			*-unos*)
+				vendor=crds
+				;;
+			*-dgux*)
+				vendor=dg
+				;;
+			*-luna*)
+				vendor=omron
+				;;
+			*-genix*)
+				vendor=ns
+				;;
+			*-clix*)
+				vendor=intergraph
+				;;
+			*-mvs* | *-opened*)
+				vendor=ibm
+				;;
+			*-os400*)
+				vendor=ibm
+				;;
+			s390-* | s390x-*)
+				vendor=ibm
+				;;
+			*-ptx*)
+				vendor=sequent
+				;;
+			*-tpf*)
+				vendor=ibm
+				;;
+			*-vxsim* | *-vxworks* | *-windiss*)
+				vendor=wrs
+				;;
+			*-aux*)
+				vendor=apple
+				;;
+			*-hms*)
+				vendor=hitachi
+				;;
+			*-mpw* | *-macos*)
+				vendor=apple
+				;;
+			*-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*)
+				vendor=atari
+				;;
+			*-vos*)
+				vendor=stratus
+				;;
+		esac
+		;;
+esac
+
+echo "$cpu-$vendor-${kernel:+$kernel-}$os"
+exit
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/build-aux/depcomp b/build-aux/depcomp
new file mode 100755
index 0000000..ce5c2f7
--- /dev/null
+++ b/build-aux/depcomp
@@ -0,0 +1,790 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2022-09-18.14; # UTC
+
+# Copyright (C) 1999-2023 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+    echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+    exit 1;
+    ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by 'PROGRAMS ARGS'.
+  object      Object file output by 'PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputting dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+# Get the directory component of the given path, and save it in the
+# global variables '$dir'.  Note that this directory component will
+# be either empty or ending with a '/' character.  This is deliberate.
+set_dir_from ()
+{
+  case $1 in
+    */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
+      *) dir=;;
+  esac
+}
+
+# Get the suffix-stripped basename of the given path, and save it the
+# global variable '$base'.
+set_base_from ()
+{
+  base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
+}
+
+# If no dependency file was actually created by the compiler invocation,
+# we still have to create a dummy depfile, to avoid errors with the
+# Makefile "include basename.Plo" scheme.
+make_dummy_depfile ()
+{
+  echo "#dummy" > "$depfile"
+}
+
+# Factor out some common post-processing of the generated depfile.
+# Requires the auxiliary global variable '$tmpdepfile' to be set.
+aix_post_process_depfile ()
+{
+  # If the compiler actually managed to produce a dependency file,
+  # post-process it.
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form 'foo.o: dependency.h'.
+    # Do two passes, one to just change these to
+    #   $object: dependency.h
+    # and one to simply output
+    #   dependency.h:
+    # which is needed to avoid the deleted-header problem.
+    { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
+      sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
+    } > "$depfile"
+    rm -f "$tmpdepfile"
+  else
+    make_dummy_depfile
+  fi
+}
+
+# A tabulation character.
+tab='	'
+# A newline character.
+nl='
+'
+# Character ranges might be problematic outside the C locale.
+# These definitions help.
+upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
+lower=abcdefghijklmnopqrstuvwxyz
+alpha=${upper}${lower}
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Avoid interferences from the environment.
+gccflag= dashmflag=
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+  # This is just like dashmstdout with a different argument.
+  dashmflag=-xM
+  depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+  # This is just like msvisualcpp but w/o cygpath translation.
+  # Just convert the backslash-escaped backslashes to single forward
+  # slashes to satisfy depend.m4
+  cygpath_u='sed s,\\\\,/,g'
+  depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+  # This is just like msvc7 but w/o cygpath translation.
+  # Just convert the backslash-escaped backslashes to single forward
+  # slashes to satisfy depend.m4
+  cygpath_u='sed s,\\\\,/,g'
+  depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+  # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
+  gccflag=-qmakedep=gcc,-MF
+  depmode=gcc
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am.  Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+  for arg
+  do
+    case $arg in
+    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+    *)  set fnord "$@" "$arg" ;;
+    esac
+    shift # fnord
+    shift # $arg
+  done
+  "$@"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## Note that this doesn't just cater to obsolete pre-3.x GCC compilers.
+## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
+## (see the conditional assignment to $gccflag above).
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).  Also, it might not be
+##   supported by the other compilers which use the 'gcc' depmode.
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  # The second -e expression handles DOS-style file names with drive
+  # letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the "deleted header file" problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+## Some versions of gcc put a space before the ':'.  On the theory
+## that the space means something, we add a space to the output as
+## well.  hp depmode also adds that space, but also prefixes the VPATH
+## to the object.  Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+  tr ' ' "$nl" < "$tmpdepfile" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like '#:fec' to the end of the
+    # dependency line.
+    tr ' ' "$nl" < "$tmpdepfile" \
+      | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
+      | tr "$nl" ' ' >> "$depfile"
+    echo >> "$depfile"
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' "$nl" < "$tmpdepfile" \
+      | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+      >> "$depfile"
+  else
+    make_dummy_depfile
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+xlc)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts '$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  set_dir_from "$object"
+  set_base_from "$object"
+  if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$base.u
+    tmpdepfile3=$dir.libs/$base.u
+    "$@" -Wc,-M
+  else
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$dir$base.u
+    tmpdepfile3=$dir$base.u
+    "$@" -M
+  fi
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  aix_post_process_depfile
+  ;;
+
+tcc)
+  # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
+  # FIXME: That version still under development at the moment of writing.
+  #        Make that this statement remains true also for stable, released
+  #        versions.
+  # It will wrap lines (doesn't matter whether long or short) with a
+  # trailing '\', as in:
+  #
+  #   foo.o : \
+  #    foo.c \
+  #    foo.h \
+  #
+  # It will put a trailing '\' even on the last line, and will use leading
+  # spaces rather than leading tabs (at least since its commit 0394caf7
+  # "Emit spaces for -MD").
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
+  # We have to change lines of the first kind to '$object: \'.
+  sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
+  # And for each line of the second kind, we have to emit a 'dep.h:'
+  # dummy dependency, to avoid the deleted-header problem.
+  sed -n -e 's|^  *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+## The order of this option in the case statement is important, since the
+## shell code in configure will try each of these formats in the order
+## listed in this file.  A plain '-MD' option would be understood by many
+## compilers, so we must ensure this comes after the gcc and icc options.
+pgcc)
+  # Portland's C compiler understands '-MD'.
+  # Will always output deps to 'file.d' where file is the root name of the
+  # source file under compilation, even if file resides in a subdirectory.
+  # The object file name does not affect the name of the '.d' file.
+  # pgcc 10.2 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using '\' :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+  set_dir_from "$object"
+  # Use the source, not the object, to determine the base name, since
+  # that's sadly what pgcc will do too.
+  set_base_from "$source"
+  tmpdepfile=$base.d
+
+  # For projects that build the same source file twice into different object
+  # files, the pgcc approach of using the *source* file root name can cause
+  # problems in parallel builds.  Use a locking strategy to avoid stomping on
+  # the same $tmpdepfile.
+  lockdir=$base.d-lock
+  trap "
+    echo '$0: caught signal, cleaning up...' >&2
+    rmdir '$lockdir'
+    exit 1
+  " 1 2 13 15
+  numtries=100
+  i=$numtries
+  while test $i -gt 0; do
+    # mkdir is a portable test-and-set.
+    if mkdir "$lockdir" 2>/dev/null; then
+      # This process acquired the lock.
+      "$@" -MD
+      stat=$?
+      # Release the lock.
+      rmdir "$lockdir"
+      break
+    else
+      # If the lock is being held by a different process, wait
+      # until the winning process is done or we timeout.
+      while test -d "$lockdir" && test $i -gt 0; do
+        sleep 1
+        i=`expr $i - 1`
+      done
+    fi
+    i=`expr $i - 1`
+  done
+  trap - 1 2 13 15
+  if test $i -le 0; then
+    echo "$0: failed to acquire lock after $numtries attempts" >&2
+    echo "$0: check lockdir '$lockdir'" >&2
+    exit 1
+  fi
+
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp2)
+  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+  # compilers, which have integrated preprocessors.  The correct option
+  # to use with these is +Maked; it writes dependencies to a file named
+  # 'foo.d', which lands next to the object file, wherever that
+  # happens to be.
+  # Much of this is similar to the tru64 case; see comments there.
+  set_dir_from  "$object"
+  set_base_from "$object"
+  if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir.libs/$base.d
+    "$@" -Wc,+Maked
+  else
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir$base.d
+    "$@" +Maked
+  fi
+  stat=$?
+  if test $stat -ne 0; then
+     rm -f "$tmpdepfile1" "$tmpdepfile2"
+     exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  if test -f "$tmpdepfile"; then
+    sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
+    # Add 'dependent.h:' lines.
+    sed -ne '2,${
+               s/^ *//
+               s/ \\*$//
+               s/$/:/
+               p
+             }' "$tmpdepfile" >> "$depfile"
+  else
+    make_dummy_depfile
+  fi
+  rm -f "$tmpdepfile" "$tmpdepfile2"
+  ;;
+
+tru64)
+  # The Tru64 compiler uses -MD to generate dependencies as a side
+  # effect.  'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
+  # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+  # dependencies in 'foo.d' instead, so we check for that too.
+  # Subdirectories are respected.
+  set_dir_from  "$object"
+  set_base_from "$object"
+
+  if test "$libtool" = yes; then
+    # Libtool generates 2 separate objects for the 2 libraries.  These
+    # two compilations output dependencies in $dir.libs/$base.o.d and
+    # in $dir$base.o.d.  We have to check for both files, because
+    # one of the two compilations can be disabled.  We should prefer
+    # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+    # automatically cleaned when .libs/ is deleted, while ignoring
+    # the former would cause a distcleancheck panic.
+    tmpdepfile1=$dir$base.o.d          # libtool 1.5
+    tmpdepfile2=$dir.libs/$base.o.d    # Likewise.
+    tmpdepfile3=$dir.libs/$base.d      # Compaq CCC V6.2-504
+    "$@" -Wc,-MD
+  else
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir$base.d
+    tmpdepfile3=$dir$base.d
+    "$@" -MD
+  fi
+
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  # Same post-processing that is required for AIX mode.
+  aix_post_process_depfile
+  ;;
+
+msvc7)
+  if test "$libtool" = yes; then
+    showIncludes=-Wc,-showIncludes
+  else
+    showIncludes=-showIncludes
+  fi
+  "$@" $showIncludes > "$tmpdepfile"
+  stat=$?
+  grep -v '^Note: including file: ' "$tmpdepfile"
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  # The first sed program below extracts the file names and escapes
+  # backslashes for cygpath.  The second sed program outputs the file
+  # name when reading, but also accumulates all include files in the
+  # hold buffer in order to output them again at the end.  This only
+  # works with sed implementations that can handle large buffers.
+  sed < "$tmpdepfile" -n '
+/^Note: including file:  *\(.*\)/ {
+  s//\1/
+  s/\\/\\\\/g
+  p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/'"$tab"'\1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+  s/.*/'"$tab"'/
+  G
+  p
+}' >> "$depfile"
+  echo >> "$depfile" # make sure the fragment doesn't end with a backslash
+  rm -f "$tmpdepfile"
+  ;;
+
+msvc7msys)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove '-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for ':'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
+  "$@" $dashmflag |
+    sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this sed invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  tr ' ' "$nl" < "$tmpdepfile" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no eat=no
+  for arg
+  do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    if test $eat = yes; then
+      eat=no
+      continue
+    fi
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -arch)
+      eat=yes ;;
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix=`echo "$object" | sed 's/^.*\././'`
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  # makedepend may prepend the VPATH from the source file name to the object.
+  # No need to regex-escape $object, excess matching of '.' is harmless.
+  sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process the last invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed '1,2d' "$tmpdepfile" \
+    | tr ' ' "$nl" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove '-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E \
+    | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+             -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+    | sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+        set fnord "$@"
+        shift
+        shift
+        ;;
+    *)
+        set fnord "$@" "$arg"
+        shift
+        shift
+        ;;
+    esac
+  done
+  "$@" -E 2>/dev/null |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
+  echo "$tab" >> "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvcmsys)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/do-release-commit-and-tag b/build-aux/do-release-commit-and-tag
new file mode 100755
index 0000000..3402bae
--- /dev/null
+++ b/build-aux/do-release-commit-and-tag
@@ -0,0 +1,179 @@
+#!/bin/sh
+# In a git/autoconf/automake-enabled project with a NEWS file and a version-
+# controlled .prev-version file, automate the procedure by which we record
+# the date, release-type and version string in the NEWS file.  That commit
+# will serve to identify the release, so apply a signed tag to it as well.
+VERSION=2018-03-07.03 # UTC
+
+# Note: this is a bash script (could be zsh or dash)
+
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Written by Jim Meyering
+
+ME=$(basename "$0")
+warn() { printf '%s: %s\n' "$ME" "$*" >&2; }
+die() { warn "$*"; exit 1; }
+
+help()
+{
+  cat <<EOF
+Usage: $ME [OPTION...] VERSION RELEASE_TYPE
+
+Run this script from top_srcdir to perform the final pre-release NEWS
+update in which the date, release-type and version string are
+recorded.  Commit that result with a log entry marking the release,
+and apply a signed tag.  Run it from your project's top-level
+directory.
+
+Requirements:
+- you use git for version-control
+- a version-controlled .prev-version file
+- a NEWS file, with line 3 identical to this:
+$noteworthy_stub
+
+Options:
+  --branch=BRANCH     set release branch (default: $branch)
+  -C, --builddir=DIR  location of (configured) Makefile (default: $builddir)
+  --help              print this help, then exit
+  --version           print version number, then exit
+
+EXAMPLE:
+To update NEWS and tag the beta 8.1 release of coreutils, I would run this:
+
+  $ME 8.1 beta
+
+Report bugs and patches to <bug-gnulib@gnu.org>.
+EOF
+  exit
+}
+
+version()
+{
+  year=$(echo "$VERSION" | sed 's/[^0-9].*//')
+  cat <<EOF
+$ME $VERSION
+Copyright (C) $year Free Software Foundation, Inc,
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+EOF
+  exit
+}
+
+## ------ ##
+## Main.  ##
+## ------ ##
+
+# Constants.
+noteworthy='* Noteworthy changes in release'
+noteworthy_stub="$noteworthy ?.? (????-??-??) [?]"
+
+# Variables.
+branch=$(git branch | sed -ne '/^\* /{s///;p;q;}')
+builddir=.
+
+while test $# != 0
+do
+  # Handle --option=value by splitting apart and putting back on argv.
+  case $1 in
+    --*=*)
+      opt=$(echo "$1" | sed -e 's/=.*//')
+      val=$(echo "$1" | sed -e 's/[^=]*=//')
+      shift
+      set dummy "$opt" "$val" "$@"; shift
+      ;;
+  esac
+
+  case $1 in
+    --help|--version) ${1#--};;
+    --branch) shift; branch=$1; shift ;;
+    -C|--builddir) shift; builddir=$1; shift ;;
+    --*) die "unrecognized option: $1";;
+    *) break;;
+  esac
+done
+
+test $# = 2 \
+  || die "Usage: $ME [OPTION...] VERSION TYPE"
+
+ver=$1
+type=$2
+
+
+## ---------------------- ##
+## First, sanity checks.  ##
+## ---------------------- ##
+
+# Verify that $ver looks like a version number, and...
+echo "$ver"|grep -E '^[0-9][0-9.]*[0-9]$' > /dev/null \
+  || die "invalid version: $ver"
+prev_ver=$(cat .prev-version) \
+  || die 'failed to determine previous version number from .prev-version'
+
+# Verify that $ver is sensible (> .prev-version).
+case $(printf "%s\n%s\n" "$prev_ver" "$ver"|sort -V -u|tr '\n' ':') in
+  "$prev_ver:$ver:") ;;
+  *) die "invalid version: $ver (<= $prev_ver)";;
+esac
+
+case $type in
+  alpha|beta|stable) ;;
+  *) die "invalid release type: $type";;
+esac
+
+# No local modifications allowed.
+case $(git diff-index --name-only HEAD) in
+  '') ;;
+  *) die 'this tree is dirty; commit your changes first';;
+esac
+
+# Ensure the current branch name is correct:
+curr_br=$(git rev-parse --symbolic-full-name HEAD)
+test "$curr_br" = "refs/heads/$branch" || die not on branch $branch
+
+# Extract package name from Makefile.
+Makefile=$builddir/Makefile
+pkg=$(sed -n 's/^PACKAGE = \(.*\)/\1/p' "$Makefile") \
+  || die "failed to determine package name from $Makefile"
+
+# Check that line 3 of NEWS is the stub line about to be replaced.
+test "$(sed -n 3p NEWS)" = "$noteworthy_stub" \
+  || die "line 3 of NEWS must be exactly '$noteworthy_stub'"
+
+## --------------- ##
+## Then, changes.  ##
+## --------------- ##
+
+# Update NEWS to have today's date, plus desired version number and $type.
+perl -MPOSIX -ni -e 'my $today = strftime "%F", localtime time;' \
+ -e 'my ($type, $ver) = qw('"$type $ver"');' \
+ -e 'my $pfx = "'"$noteworthy"'";' \
+ -e 'print $.==3 ? "$pfx $ver ($today) [$type]\n" : $_' \
+     NEWS || die 'failed to update NEWS'
+
+printf "version %s\n\n* NEWS: Record release date.\n" "$ver" \
+    | git commit -F -  -a || die 'git commit failed'
+git tag -s -m "$pkg $ver" v$ver HEAD || die 'git tag failed'
+
+# Local variables:
+# indent-tabs-mode: nil
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "VERSION="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: " # UTC"
+# End:
diff --git a/build-aux/extract-trace b/build-aux/extract-trace
new file mode 100755
index 0000000..d3e7e91
--- /dev/null
+++ b/build-aux/extract-trace
@@ -0,0 +1,486 @@
+#! /bin/sh
+
+# Extract macro arguments from autotools input with GNU M4.
+# Written by Gary V. Vaughan, 2010
+#
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2010-2019, 2021, 2023 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
+
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
+
+# Make sure we've evaluated scripts we depend on.
+test -z "$progpath" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/funclib.sh
+test extract-trace = "$progname" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/options-parser
+
+# Set a version string.
+scriptversion=2019-02-19.15; # UTC
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run './extract-trace --help' for help with using this script from the
+# command line.
+#
+# Or source first 'options-parser' and then this file into your own
+# scripts in order to make use of the function and variable framework
+# they define, and also to avoid the overhead of forking to run this
+# script in its own process on every call.
+
+
+
+## ----------------- ##
+## Helper functions. ##
+## ----------------- ##
+
+# This section contains the helper functions used by the rest of
+# 'extract-trace'.
+
+
+# func_autoconf_configure MAYBE-CONFIGURE-FILE
+# --------------------------------------------
+# Ensure that MAYBE-CONFIGURE-FILE is the name of a file in the current
+# directory that contains an uncommented call to AC_INIT.
+func_autoconf_configure ()
+{
+    $debug_cmd
+
+    _G_sed_no_comment='
+      s|#.*$||
+      s|^dnl .*$||
+      s| dnl .*$||'
+    _G_ac_init=
+
+    # If we were passed a genuine file, make sure it calls AC_INIT.
+    test -f "$1" \
+      && _G_ac_init=`$SED "$_G_sed_no_comment" "$1" |$GREP AC_INIT`
+
+    # Otherwise it is not a genuine Autoconf input file.
+    test -n "$_G_ac_init"
+    _G_status=$?
+
+    test 0 -ne "$_G_status" \
+      && func_verbose "'$1' not using Autoconf"
+
+    (exit $_G_status)
+}
+
+
+# func_tool_version_output CMD [FATAL-ERROR-MSG]
+# ----------------------------------------------
+# Attempt to run 'CMD --version', discarding errors.  The output can be
+# ignored by redirecting stdout, and this function used simply to test
+# whether the command exists and exits normally when passed a
+# '--version' argument.
+# When FATAL-ERROR-MSG is given, then this function will display the
+# message and exit if running 'CMD --version' returns a non-zero exit
+# status.
+func_tool_version_output ()
+{
+    $debug_cmd
+
+    _G_cmd=$1
+    _G_fatal_error_msg=$2
+
+    # Some tools, like 'git2cl' produce thousands of lines of output
+    # unless stdin is /dev/null - in that case we want to return
+    # successfully without saving all of that output.  Other tools,
+    # such as 'help2man' exit with a non-zero status when stdin comes
+    # from /dev/null, so we re-execute without /dev/null if that
+    # happens.  This means that occasionally, the output from both calls
+    # ends up in the result, but the alternative would be to discard the
+    # output from one call, and hope the other produces something useful.
+    { $_G_cmd --version </dev/null || $_G_cmd --version; } 2>/dev/null
+    _G_status=$?
+
+    test 0 -ne "$_G_status" && test -n "$_G_fatal_error_msg" \
+        && func_fatal_error "$_G_fatal_error_msg"
+
+    (exit $_G_status)
+}
+
+
+# func_tool_version_number CMD [FATAL-ERROR-MSG]
+# ----------------------------------------------
+# Pass arguments to func_tool_version_output, but set
+# $func_tool_version_number_result to the last dot delimited digit string
+# on the first line of output.
+func_tool_version_number ()
+{
+    $debug_cmd
+
+    _G_verout=`func_tool_version_output "$@"`
+    _G_status=$?
+
+    # A version number starts with a digit following a space on the first
+    # line of output from `--version`.
+    _G_verout=`echo "$_G_verout" |sed 1q`
+    if test -n "$_G_verout"; then
+      _G_vernum=`expr "$_G_verout" : '.* \([0-9][^ ]*\)'`
+    fi
+
+    if test -n "$_G_vernum"; then
+      printf '%s\n' "$_G_vernum"
+    else
+      printf '%s\n' "$_G_verout"
+    fi
+
+    (exit $_G_status)
+}
+
+
+# func_find_tool ENVVAR NAMES...
+# ------------------------------
+# Search for a required program.  Use the value of ENVVAR, if set,
+# otherwise find the first of the NAMES that can be run (i.e.,
+# supports --version).  If found, set ENVVAR to the program name,
+# die otherwise.
+func_find_tool ()
+{
+    $debug_cmd
+
+    _G_find_tool_envvar=$1
+    shift
+    _G_find_tool_names=$@
+    eval "_G_find_tool_res=\$$_G_find_tool_envvar"
+    if test -n "$_G_find_tool_res"; then
+      _G_find_tool_error_prefix="\$$find_tool_envvar: "
+    else
+      _G_find_tool_res=
+      _G_bestver=
+      for _G_prog
+      do
+        _G_find_tool_save_IFS=$IFS
+        IFS=${PATH_SEPARATOR-:}
+	for _G_dir in $PATH; do
+	  IFS=$_G_find_tool_save_IFS
+	  _G_progpath=$_G_dir/$_G_prog
+          test -r "$_G_progpath" && {
+            _G_curver=`func_tool_version_number $_G_progpath`
+	    case $_G_bestver,$_G_curver in
+	    ,)
+	      # first non--version responsive prog sticks!
+              test -n "$_G_progpath" || _G_find_tool_res=$_G_progpath
+              ;;
+            ,*)
+	      # first --version responsive prog beats non--version responsive!
+	      _G_find_tool_res=$_G_progpath
+	      _G_bestver=$_G_curver
+	      ;;
+	    *,*)
+	      # another --version responsive prog must be newer to beat previous one!
+	      test "x$_G_curver" = "x$_G_bestver" \
+		|| func_lt_ver "$_G_curver" "$_G_bestver" \
+		|| {
+		     _G_find_tool_res=$_G_progpath
+		     _G_bestver=$_G_curver
+	           }
+	      ;;
+	    esac
+          }
+	done
+	IFS=$_G_find_tool_save_IFS
+      done
+    fi
+    if test -n "$_G_find_tool_res"; then
+      func_tool_version_number >/dev/null $_G_find_tool_res "\
+${_G_find_tool_error_prefix}Cannot run '$_G_find_tool_res --version'"
+
+      # Make sure the result is exported to the environment for children
+      # to use.
+      eval "$_G_find_tool_envvar=\$_G_find_tool_res"
+      eval "export $_G_find_tool_envvar"
+    else
+      func_error "\
+One of these is required:
+       $_G_find_tool_names"
+    fi
+}
+
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files.  Where a variable already has a non-
+# empty value (as set by the package's 'bootstrap.conf'), that value is
+# used in preference to deriving the default. Call them using their
+# associated 'require_*' variable to ensure that they are executed, at
+# most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_configure_ac
+# --------------------
+# Ensure that there is a 'configure.ac' or 'configure.in' file in the
+# current directory that contains an uncommented call to AC_INIT, and
+# that '$configure_ac' contains its name.
+require_configure_ac=func_require_configure_ac
+func_require_configure_ac ()
+{
+    $debug_cmd
+
+    test -z "$configure_ac" \
+      && func_autoconf_configure configure.ac && configure_ac=configure.ac
+    test -z "$configure_ac" \
+      && func_autoconf_configure configure.in && configure_ac=configure.in
+    test -z "$configure_ac" \
+      || func_verbose "found '$configure_ac'"
+
+    require_configure_ac=:
+}
+
+
+# require_gnu_m4
+# --------------
+# Search for GNU M4, and export it in $M4.
+require_gnu_m4=func_require_gnu_m4
+func_require_gnu_m4 ()
+{
+    $debug_cmd
+
+    test -n "$M4" || {
+      # Find the first m4 binary that responds to --version.
+      func_find_tool M4 gm4 gnum4 m4
+    }
+
+    test -n "$M4" || func_fatal_error "\
+Please install GNU M4, or 'export M4=/path/to/gnu/m4'."
+
+    func_verbose "export M4='$M4'"
+
+    # Make sure the search result is visible to subshells
+    export M4
+
+    require_gnu_m4=:
+}
+
+
+## --------------- ##
+## Core functions. ##
+## --------------- ##
+
+# This section contains the high level functions used when calling this
+# file as a script. 'func_extract_trace' is probably the only one that you
+# won't want to replace if you source this file into your own script.
+
+
+# func_extract_trace MACRO_NAMES [FILENAME]...
+# --------------------------------------------
+# set '$func_extract_trace_result' to a colon delimited list of arguments
+# to any of the comma separated list of MACRO_NAMES in FILENAME. If no
+# FILENAME is given, then '$configure_ac' is assumed.
+func_extract_trace ()
+{
+    $debug_cmd
+
+    $require_configure_ac
+    $require_gnu_m4
+
+    _G_m4_traces=`$ECHO "--trace=$1" |$SED 's%,% --trace=%g'`
+    _G_re_macros=`$ECHO "($1)" |$SED 's%,%|%g'`
+    _G_macros="$1"; shift
+    test $# -gt 0 || {
+      set dummy $configure_ac
+      shift
+    }
+
+    # Generate an error if the first file is missing
+    <"$1"
+
+    # Sadly, we can't use 'autom4te' tracing to extract macro arguments,
+    # because it complains about things we want to ignore at bootstrap
+    # time - like missing m4_include files; AC_PREREQ being newer than
+    # the installed autoconf; and returns nothing when tracing
+    # 'AM_INIT_AUTOMAKE' when aclocal hasn't been generated yet.
+    #
+    # The following tries to emulate a less persnickety version of (and
+    # due to not having to wait for Perl startup on every invocation,
+    # it's probably faster too):
+    #
+    #    autom4te --language=Autoconf --trace=$my_macro:\$% "$@"
+    #
+    # First we give a minimal set of macro declarations to M4 to prime
+    # it for reading Autoconf macros, while still providing some of the
+    # functionality generally used at m4-time to supply dynamic
+    # arguments to Autocof functions, but without following
+    # 'm4_s?include' files.
+    _G_mini='
+        dnl  Initialisation.
+        m4_changequote([,])
+        m4_define([m4_copy],   [m4_define([$2], m4_defn([$1]))])
+        m4_define([m4_rename], [m4_copy([$1], [$2])m4_undefine([$1])])
+
+        dnl  Replace macros which may abort m4 with a no-op variant.
+        m4_pushdef([m4_assert])
+        m4_pushdef([m4_exit])
+        m4_pushdef([m4_fatal])
+        m4_pushdef([m4_m4exit])
+
+        dnl  Replace macros that might break stderr of m4.
+        m4_pushdef([m4_errprint])
+        m4_pushdef([m4_errprintn])
+        m4_pushdef([m4_include])
+        m4_pushdef([m4_warn])
+
+        dnl  Avoid side-effects of tracing by extract-trace.
+        m4_pushdef([m4_maketemp])
+        m4_pushdef([m4_mkstemp])
+
+        dnl  TODO: reasons for this
+        m4_pushdef([m4_dnl])
+        m4_pushdef([m4_m4wrap])
+
+        dnl  Copy and rename macros not handled by "m4 --prefix".
+        m4_define([dnl],         [m4_builtin([dnl])])
+        m4_copy([m4_define],     [m4_defun])
+        m4_rename([m4_ifelse],   [m4_if])
+        m4_rename([m4_patsubst], [m4_bpatsubst])
+        m4_rename([m4_regexp],   [m4_bregexp])
+
+        dnl  "m4sugar.mini" - useful m4-time macros for dynamic arguments.
+        dnl  If we discover packages that need more m4 macros defined in
+        dnl  order to bootstrap correctly, add them here:
+        m4_define([m4_bmatch],
+            [m4_if([$#], 0, [], [$#], 1, [], [$#], 2, [$2],
+                   [m4_if(m4_bregexp([$1], [$2]), -1,
+                          [$0([$1], m4_shift3($@))], [$3])])])
+        m4_define([m4_ifndef], [m4_ifdef([$1], [$3], [$2])])
+        m4_define([m4_ifset],
+            [m4_ifdef([$1], [m4_ifval(m4_defn([$1]), [$2], [$3])], [$3])])
+        m4_define([m4_require], [$1])
+        m4_define([m4_shift3], [m4_shift(m4shift(m4shift($@)))])
+
+        dnl  "autoconf.mini" - things from autoconf macros we care about.
+        m4_copy([m4_defun], [AC_DEFUN])
+
+        dnl  Dummy definitions for the macros we want to trace.
+        dnl  AM_INIT_AUTOMAKE at least produces no trace without this.
+    '
+
+    _G_save=$IFS
+    IFS=,
+    for _G_macro in $_G_macros; do
+      IFS=$_G_save
+      func_append _G_mini "AC_DEFUN([$_G_macro])$nl"
+    done
+    IFS=$_G_save
+
+    # We discard M4's stdout, but the M4 trace output from reading our
+    # "autoconf.mini" followed by any other files passed to this
+    # function is then scanned by sed to transform it into a colon
+    # delimited argument list assigned to a shell variable.
+    _G_transform='s|#.*$||; s|^dnl .*$||; s| dnl .*$||;'
+
+    # Unfortunately, alternation in regexp addresses doesn't work in at
+    # least BSD (and hence Mac OS X) sed, so we have to append a capture
+    # and print block for each traced macro to the sed transform script.
+    _G_save=$IFS
+    IFS=,
+    for _G_macro in $_G_macros; do
+      IFS=$_G_save
+      func_append _G_transform '
+        /^m4trace: -1- '"$_G_macro"'/ {
+          s|^m4trace: -1- '"$_G_macro"'[([]*||
+          s|], [[]|:|g
+          s|[])]*$|:|
+          s|\(.\):$|\1|
+          p
+        }'
+    done
+    IFS=$_G_save
+
+    # Save the command pipeline results for further use by callers of
+    # this function.
+    func_extract_trace_result=`$ECHO "$_G_mini" \
+      |$M4 -daq --prefix $_G_m4_traces - "$@" 2>&1 1>/dev/null \
+      |$SED -n -e "$_G_transform"`
+}
+
+
+# func_extract_trace_first MACRO_NAMES [FILENAME]...
+# --------------------------------------------------
+# Exactly like func_extract_trace, except that only the first argument
+# to the first invocation of one of the comma separated MACRO_NAMES is
+# returned in '$func_extract_trace_first_result'.
+func_extract_trace_first ()
+{
+    $debug_cmd
+
+    func_extract_trace ${1+"$@"}
+    func_extract_trace_first_result=`$ECHO "$func_extract_trace_result" \
+      |$SED -e 's|:.*$||g' -e 1q`
+}
+
+
+# func_main [ARG]...
+# ------------------
+func_main ()
+{
+    $debug_cmd
+
+    # Configuration.
+    usage='$progname MACRO_NAME FILE [...]'
+
+    long_help_message='
+The first argument to this program is the name of an autotools macro
+whose arguments you want to extract by examining the files listed in the
+remaining arguments using the same tool that Autoconf and Automake use,
+GNU M4.
+
+The arguments are returned separated by colons, with each traced call
+on a separate line.'
+
+    # Option processing.
+    func_options "$@"
+    eval set dummy "$func_options_result"; shift
+
+    # Validate remaining non-option arguments.
+    test $# -gt 1 \
+        || func_fatal_help "not enough arguments"
+
+    # Pass non-option arguments to extraction function.
+    func_extract_trace "$@"
+
+    # Display results.
+    test -n "$func_extract_trace_result" \
+        && $ECHO "$func_extract_trace_result"
+
+    # The End.
+    exit $EXIT_SUCCESS
+}
+
+
+## --------------------------- ##
+## Actually perform the trace. ##
+## --------------------------- ##
+
+# Only call 'func_main' if this script was called directly.
+test extract-trace = "$progname" && func_main "$@"
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "50/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/build-aux/funclib.sh b/build-aux/funclib.sh
new file mode 100644
index 0000000..d6c87eb
--- /dev/null
+++ b/build-aux/funclib.sh
@@ -0,0 +1,1465 @@
+# Set a version string for this script.
+scriptversion=2019-02-19.15; # UTC
+
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2004-2019, 2021, 2023 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
+
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+#   . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
+
+
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
+
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
+
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+fi
+
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test set = \"\${$_G_var+set}\"; then
+          save_$_G_var=\$$_G_var
+          $_G_var=C
+	  export $_G_var
+	  _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+	  _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
+	fi"
+done
+# These NLS vars are set unconditionally (bootstrap issue #24).  Unset those
+# in case the environment reset is needed later and the $save_* variant is not
+# defined (see the code above).
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS="$sp	$nl"
+
+# There are apparently some systems that use ';' as a PATH separator!
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# func_unset VAR
+# --------------
+# Portably unset VAR.
+# In some shells, an 'unset VAR' statement leaves a non-zero return
+# status if VAR is already unset, which might be problematic if the
+# statement is used at the end of a function (thus poisoning its return
+# value) or when 'set -e' is active (causing even a spurious abort of
+# the script in this case).
+func_unset ()
+{
+    { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; }
+}
+
+
+# Make sure CDPATH doesn't cause `cd` commands to output the target dir.
+func_unset CDPATH
+
+# Make sure ${,E,F}GREP behave sanely.
+func_unset GREP_OPTIONS
+
+
+## ------------------------- ##
+## Locate command utilities. ##
+## ------------------------- ##
+
+
+# func_executable_p FILE
+# ----------------------
+# Check that FILE is an executable regular file.
+func_executable_p ()
+{
+    test -f "$1" && test -x "$1"
+}
+
+
+# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
+# --------------------------------------------
+# Search for either a program that responds to --version with output
+# containing "GNU", or else returned by CHECK_FUNC otherwise, by
+# trying all the directories in PATH with each of the elements of
+# PROGS_LIST.
+#
+# CHECK_FUNC should accept the path to a candidate program, and
+# set $func_check_prog_result if it truncates its output less than
+# $_G_path_prog_max characters.
+func_path_progs ()
+{
+    _G_progs_list=$1
+    _G_check_func=$2
+    _G_PATH=${3-"$PATH"}
+
+    _G_path_prog_max=0
+    _G_path_prog_found=false
+    _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
+    for _G_dir in $_G_PATH; do
+      IFS=$_G_save_IFS
+      test -z "$_G_dir" && _G_dir=.
+      for _G_prog_name in $_G_progs_list; do
+        for _exeext in '' .EXE; do
+          _G_path_prog=$_G_dir/$_G_prog_name$_exeext
+          func_executable_p "$_G_path_prog" || continue
+          case `"$_G_path_prog" --version 2>&1` in
+            *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
+            *)     $_G_check_func $_G_path_prog
+		   func_path_progs_result=$func_check_prog_result
+		   ;;
+          esac
+          $_G_path_prog_found && break 3
+        done
+      done
+    done
+    IFS=$_G_save_IFS
+    test -z "$func_path_progs_result" && {
+      echo "no acceptable sed could be found in \$PATH" >&2
+      exit 1
+    }
+}
+
+
+# We want to be able to use the functions in this file before configure
+# has figured out where the best binaries are kept, which means we have
+# to search for them ourselves - except when the results are already set
+# where we skip the searches.
+
+# Unless the user overrides by setting SED, search the path for either GNU
+# sed, or the sed that truncates its output the least.
+test -z "$SED" && {
+  _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+  for _G_i in 1 2 3 4 5 6 7; do
+    _G_sed_script=$_G_sed_script$nl$_G_sed_script
+  done
+  echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
+  _G_sed_script=
+
+  func_check_prog_sed ()
+  {
+    _G_path_prog=$1
+
+    _G_count=0
+    printf 0123456789 >conftest.in
+    while :
+    do
+      cat conftest.in conftest.in >conftest.tmp
+      mv conftest.tmp conftest.in
+      cp conftest.in conftest.nl
+      echo '' >> conftest.nl
+      "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+      diff conftest.out conftest.nl >/dev/null 2>&1 || break
+      _G_count=`expr $_G_count + 1`
+      if test "$_G_count" -gt "$_G_path_prog_max"; then
+        # Best one so far, save it but keep looking for a better one
+        func_check_prog_result=$_G_path_prog
+        _G_path_prog_max=$_G_count
+      fi
+      # 10*(2^10) chars as input seems more than enough
+      test 10 -lt "$_G_count" && break
+    done
+    rm -f conftest.in conftest.tmp conftest.nl conftest.out
+  }
+
+  func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin"
+  rm -f conftest.sed
+  SED=$func_path_progs_result
+}
+
+
+# Unless the user overrides by setting GREP, search the path for either GNU
+# grep, or the grep that truncates its output the least.
+test -z "$GREP" && {
+  func_check_prog_grep ()
+  {
+    _G_path_prog=$1
+
+    _G_count=0
+    _G_path_prog_max=0
+    printf 0123456789 >conftest.in
+    while :
+    do
+      cat conftest.in conftest.in >conftest.tmp
+      mv conftest.tmp conftest.in
+      cp conftest.in conftest.nl
+      echo 'GREP' >> conftest.nl
+      "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
+      diff conftest.out conftest.nl >/dev/null 2>&1 || break
+      _G_count=`expr $_G_count + 1`
+      if test "$_G_count" -gt "$_G_path_prog_max"; then
+        # Best one so far, save it but keep looking for a better one
+        func_check_prog_result=$_G_path_prog
+        _G_path_prog_max=$_G_count
+      fi
+      # 10*(2^10) chars as input seems more than enough
+      test 10 -lt "$_G_count" && break
+    done
+    rm -f conftest.in conftest.tmp conftest.nl conftest.out
+  }
+
+  func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin"
+  GREP=$func_path_progs_result
+}
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase variable names are used for environment variables.  These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
+
+: ${CP="cp -f"}
+: ${ECHO="printf %s\n"}
+: ${EGREP="$GREP -E"}
+: ${FGREP="$GREP -F"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+
+
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
+
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+
+# Sed substitution that converts a w32 file name or path
+# that contains forward slashes, into one that contains
+# (escaped) backslashes.  A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same.  If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion.  Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'.  '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+  s/$_G_bs4/&\\
+/g
+  s/^$_G_bs2$_G_dollar/$_G_bs&/
+  s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+  s/\n//g"
+
+# require_check_ifs_backslash
+# ---------------------------
+# Check if we can use backslash as IFS='\' separator, and set
+# $check_ifs_backshlash_broken to ':' or 'false'.
+require_check_ifs_backslash=func_require_check_ifs_backslash
+func_require_check_ifs_backslash ()
+{
+  _G_save_IFS=$IFS
+  IFS='\'
+  _G_check_ifs_backshlash='a\\b'
+  for _G_i in $_G_check_ifs_backshlash
+  do
+  case $_G_i in
+  a)
+    check_ifs_backshlash_broken=false
+    ;;
+  '')
+    break
+    ;;
+  *)
+    check_ifs_backshlash_broken=:
+    break
+    ;;
+  esac
+  done
+  IFS=$_G_save_IFS
+  require_check_ifs_backslash=:
+}
+
+
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
+
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
+
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+#    debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
+
+# By convention, finish your script with:
+#
+#    exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
+
+# The name of this program.
+progname=`$ECHO "$progpath" |$SED "$sed_basename"`
+
+# Make sure we have an absolute progpath for reexecution:
+case $progpath in
+  [\\/]*|[A-Za-z]:\\*) ;;
+  *[\\/]*)
+     progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
+     progdir=`cd "$progdir" && pwd`
+     progpath=$progdir/$progname
+     ;;
+  *)
+     _G_IFS=$IFS
+     IFS=${PATH_SEPARATOR-:}
+     for progdir in $PATH; do
+       IFS=$_G_IFS
+       test -x "$progdir/$progname" && break
+     done
+     IFS=$_G_IFS
+     test -n "$progdir" || progdir=`pwd`
+     progpath=$progdir/$progname
+     ;;
+esac
+
+
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
+
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
+
+opt_dry_run=false
+opt_quiet=false
+opt_verbose=false
+
+# Categories 'all' and 'none' are always available.  Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
+
+# By default, display warnings according to 'opt_warning_types'.  Set
+# 'warning_func'  to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
+
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+    $debug_cmd
+
+    test -t 1 && {
+      # COLORTERM and USE_ANSI_COLORS environment variables take
+      # precedence, because most terminfo databases neglect to describe
+      # whether color sequences are supported.
+      test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+      if test 1 = "$USE_ANSI_COLORS"; then
+        # Standard ANSI escape sequences
+        tc_reset=''
+        tc_bold='';   tc_standout=''
+        tc_red='';   tc_green=''
+        tc_blue='';  tc_cyan=''
+      else
+        # Otherwise trust the terminfo database after all.
+        test -n "`tput sgr0 2>/dev/null`" && {
+          tc_reset=`tput sgr0`
+          test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+          tc_standout=$tc_bold
+          test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+          test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+          test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+          test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+          test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+        }
+      fi
+    }
+
+    require_term_colors=:
+}
+
+
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
+
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
+
+
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
+
+  # We should try to minimise forks, especially on Windows where they are
+  # unreasonably slow, so skip the feature probes when bash or zsh are
+  # being used:
+  if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+    : ${_G_HAVE_ARITH_OP="yes"}
+    : ${_G_HAVE_XSI_OPS="yes"}
+    # The += operator was introduced in bash 3.1
+    case $BASH_VERSION in
+      [12].* | 3.0 | 3.0*) ;;
+      *)
+        : ${_G_HAVE_PLUSEQ_OP="yes"}
+        ;;
+    esac
+  fi
+
+  # _G_HAVE_PLUSEQ_OP
+  # Can be empty, in which case the shell is probed, "yes" if += is
+  # useable or anything else if it does not work.
+  test -z "$_G_HAVE_PLUSEQ_OP" \
+    && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+    && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+  # This is an XSI compatible shell, allowing a faster implementation...
+  eval 'func_append ()
+  {
+    $debug_cmd
+
+    eval "$1+=\$2"
+  }'
+else
+  # ...otherwise fall back to using expr, which is often a shell builtin.
+  func_append ()
+  {
+    $debug_cmd
+
+    eval "$1=\$$1\$2"
+  }
+fi
+
+
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+  eval 'func_append_quoted ()
+  {
+    $debug_cmd
+
+    func_quote_arg pretty "$2"
+    eval "$1+=\\ \$func_quote_arg_result"
+  }'
+else
+  func_append_quoted ()
+  {
+    $debug_cmd
+
+    func_quote_arg pretty "$2"
+    eval "$1=\$$1\\ \$func_quote_arg_result"
+  }
+fi
+
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE.  For example:
+#
+#   func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+    $debug_cmd
+
+    eval _G_current_value='`$ECHO $'$1'`'
+    _G_delim=`expr "$2" : '\(.\)'`
+
+    case $_G_delim$_G_current_value$_G_delim in
+      *"$2$_G_delim"*) ;;
+      *) func_append "$@" ;;
+    esac
+}
+
+
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+  test -z "$_G_HAVE_ARITH_OP" \
+    && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+    && _G_HAVE_ARITH_OP=yes
+
+if test yes = "$_G_HAVE_ARITH_OP"; then
+  eval 'func_arith ()
+  {
+    $debug_cmd
+
+    func_arith_result=$(( $* ))
+  }'
+else
+  func_arith ()
+  {
+    $debug_cmd
+
+    func_arith_result=`expr "$@"`
+  }
+fi
+
+
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+  # If this shell supports suffix pattern removal, then use it to avoid
+  # forking. Hide the definitions single quotes in case the shell chokes
+  # on unsupported syntax...
+  _b='func_basename_result=${1##*/}'
+  _d='case $1 in
+        */*) func_dirname_result=${1%/*}$2 ;;
+        *  ) func_dirname_result=$3        ;;
+      esac'
+
+else
+  # ...otherwise fall back to using sed.
+  _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+  _d='func_dirname_result=`$ECHO "$1"  |$SED "$sed_dirname"`
+      if test "X$func_dirname_result" = "X$1"; then
+        func_dirname_result=$3
+      else
+        func_append func_dirname_result "$2"
+      fi'
+fi
+
+eval 'func_basename ()
+{
+    $debug_cmd
+
+    '"$_b"'
+}'
+
+
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+    $debug_cmd
+
+    '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+    $debug_cmd
+
+    '"$_b"'
+    '"$_d"'
+}'
+
+
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+    $debug_cmd
+
+    _G_message=$*
+
+    func_echo_IFS=$IFS
+    IFS=$nl
+    for _G_line in $_G_message; do
+      IFS=$func_echo_IFS
+      $ECHO "$progname: $_G_line"
+    done
+    IFS=$func_echo_IFS
+}
+
+
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*"
+}
+
+
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+    $debug_cmd
+
+    $require_term_colors
+
+    _G_infix=$1; shift
+    _G_indent=$_G_infix
+    _G_prefix="$progname: $_G_infix: "
+    _G_message=$*
+
+    # Strip color escape sequences before counting printable length
+    for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+    do
+      test -n "$_G_tc" && {
+        _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
+        _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
+      }
+    done
+    _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`"  " ## exclude from sc_prohibit_nested_quotes
+
+    func_echo_infix_1_IFS=$IFS
+    IFS=$nl
+    for _G_line in $_G_message; do
+      IFS=$func_echo_infix_1_IFS
+      $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+      _G_prefix=$_G_indent
+    done
+    IFS=$func_echo_infix_1_IFS
+}
+
+
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+    $debug_cmd
+
+    $require_term_colors
+
+    func_echo_infix_1 "  $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
+
+
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+    $debug_cmd
+
+    func_error "$*"
+    exit $EXIT_FAILURE
+}
+
+
+# func_grep EXPRESSION FILENAME
+# -----------------------------
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+    $debug_cmd
+
+    $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+  test -z "$_G_HAVE_XSI_OPS" \
+    && (eval 'x=a/b/c;
+      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+    && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+  eval 'func_len ()
+  {
+    $debug_cmd
+
+    func_len_result=${#1}
+  }'
+else
+  func_len ()
+  {
+    $debug_cmd
+
+    func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+  }
+fi
+
+
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+    $debug_cmd
+
+    _G_directory_path=$1
+    _G_dir_list=
+
+    if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
+
+      # Protect directory names starting with '-'
+      case $_G_directory_path in
+        -*) _G_directory_path=./$_G_directory_path ;;
+      esac
+
+      # While some portion of DIR does not yet exist...
+      while test ! -d "$_G_directory_path"; do
+        # ...make a list in topmost first order.  Use a colon delimited
+	# list incase some portion of path contains whitespace.
+        _G_dir_list=$_G_directory_path:$_G_dir_list
+
+        # If the last portion added has no slash in it, the list is done
+        case $_G_directory_path in */*) ;; *) break ;; esac
+
+        # ...otherwise throw away the child directory and loop
+        _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+      done
+      _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+
+      func_mkdir_p_IFS=$IFS; IFS=:
+      for _G_dir in $_G_dir_list; do
+	IFS=$func_mkdir_p_IFS
+        # mkdir can fail with a 'File exist' error if two processes
+        # try to create one of the directories concurrently.  Don't
+        # stop in that case!
+        $MKDIR "$_G_dir" 2>/dev/null || :
+      done
+      IFS=$func_mkdir_p_IFS
+
+      # Bail out if we (or some other process) failed to create a directory.
+      test -d "$_G_directory_path" || \
+        func_fatal_error "Failed to create '$1'"
+    fi
+}
+
+
+# func_mktempdir [BASENAME]
+# -------------------------
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, BASENAME is the basename for that directory.
+func_mktempdir ()
+{
+    $debug_cmd
+
+    _G_template=${TMPDIR-/tmp}/${1-$progname}
+
+    if test : = "$opt_dry_run"; then
+      # Return a directory name, but don't create it in dry-run mode
+      _G_tmpdir=$_G_template-$$
+    else
+
+      # If mktemp works, use that first and foremost
+      _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$_G_tmpdir"; then
+        # Failing that, at least try and use $RANDOM to avoid a race
+        _G_tmpdir=$_G_template-${RANDOM-0}$$
+
+        func_mktempdir_umask=`umask`
+        umask 0077
+        $MKDIR "$_G_tmpdir"
+        umask $func_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$_G_tmpdir" || \
+        func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+    fi
+
+    $ECHO "$_G_tmpdir"
+}
+
+
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+    $debug_cmd
+
+    # These SED scripts presuppose an absolute path with a trailing slash.
+    _G_pathcar='s|^/\([^/]*\).*$|\1|'
+    _G_pathcdr='s|^/[^/]*||'
+    _G_removedotparts=':dotsl
+		s|/\./|/|g
+		t dotsl
+		s|/\.$|/|'
+    _G_collapseslashes='s|/\{1,\}|/|g'
+    _G_finalslash='s|/*$|/|'
+
+    # Start from root dir and reassemble the path.
+    func_normal_abspath_result=
+    func_normal_abspath_tpath=$1
+    func_normal_abspath_altnamespace=
+    case $func_normal_abspath_tpath in
+      "")
+        # Empty path, that just means $cwd.
+        func_stripname '' '/' "`pwd`"
+        func_normal_abspath_result=$func_stripname_result
+        return
+        ;;
+      # The next three entries are used to spot a run of precisely
+      # two leading slashes without using negated character classes;
+      # we take advantage of case's first-match behaviour.
+      ///*)
+        # Unusual form of absolute path, do nothing.
+        ;;
+      //*)
+        # Not necessarily an ordinary path; POSIX reserves leading '//'
+        # and for example Cygwin uses it to access remote file shares
+        # over CIFS/SMB, so we conserve a leading double slash if found.
+        func_normal_abspath_altnamespace=/
+        ;;
+      /*)
+        # Absolute path, do nothing.
+        ;;
+      *)
+        # Relative path, prepend $cwd.
+        func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+        ;;
+    esac
+
+    # Cancel out all the simple stuff to save iterations.  We also want
+    # the path to end with a slash for ease of parsing, so make sure
+    # there is one (and only one) here.
+    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+          -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+    while :; do
+      # Processed it all yet?
+      if test / = "$func_normal_abspath_tpath"; then
+        # If we ascended to the root using ".." the result may be empty now.
+        if test -z "$func_normal_abspath_result"; then
+          func_normal_abspath_result=/
+        fi
+        break
+      fi
+      func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+          -e "$_G_pathcar"`
+      func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+          -e "$_G_pathcdr"`
+      # Figure out what to do with it
+      case $func_normal_abspath_tcomponent in
+        "")
+          # Trailing empty path component, ignore it.
+          ;;
+        ..)
+          # Parent dir; strip last assembled component from result.
+          func_dirname "$func_normal_abspath_result"
+          func_normal_abspath_result=$func_dirname_result
+          ;;
+        *)
+          # Actual path component, append it.
+          func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+          ;;
+      esac
+    done
+    # Restore leading double-slash if one was found on entry.
+    func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+    $debug_cmd
+
+    $opt_quiet || func_echo ${1+"$@"}
+
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
+}
+
+
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+    $debug_cmd
+
+    func_relative_path_result=
+    func_normal_abspath "$1"
+    func_relative_path_tlibdir=$func_normal_abspath_result
+    func_normal_abspath "$2"
+    func_relative_path_tbindir=$func_normal_abspath_result
+
+    # Ascend the tree starting from libdir
+    while :; do
+      # check if we have found a prefix of bindir
+      case $func_relative_path_tbindir in
+        $func_relative_path_tlibdir)
+          # found an exact match
+          func_relative_path_tcancelled=
+          break
+          ;;
+        $func_relative_path_tlibdir*)
+          # found a matching prefix
+          func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+          func_relative_path_tcancelled=$func_stripname_result
+          if test -z "$func_relative_path_result"; then
+            func_relative_path_result=.
+          fi
+          break
+          ;;
+        *)
+          func_dirname $func_relative_path_tlibdir
+          func_relative_path_tlibdir=$func_dirname_result
+          if test -z "$func_relative_path_tlibdir"; then
+            # Have to descend all the way to the root!
+            func_relative_path_result=../$func_relative_path_result
+            func_relative_path_tcancelled=$func_relative_path_tbindir
+            break
+          fi
+          func_relative_path_result=../$func_relative_path_result
+          ;;
+      esac
+    done
+
+    # Now calculate path; take care to avoid doubling-up slashes.
+    func_stripname '' '/' "$func_relative_path_result"
+    func_relative_path_result=$func_stripname_result
+    func_stripname '/' '/' "$func_relative_path_tcancelled"
+    if test -n "$func_stripname_result"; then
+      func_append func_relative_path_result "/$func_stripname_result"
+    fi
+
+    # Normalisation. If bindir is libdir, return '.' else relative path.
+    if test -n "$func_relative_path_result"; then
+      func_stripname './' '' "$func_relative_path_result"
+      func_relative_path_result=$func_stripname_result
+    fi
+
+    test -n "$func_relative_path_result" || func_relative_path_result=.
+
+    :
+}
+
+
+# func_quote_portable EVAL ARG
+# ----------------------------
+# Internal function to portably implement func_quote_arg.  Note that we still
+# keep attention to performance here so we as much as possible try to avoid
+# calling sed binary (so far O(N) complexity as long as func_append is O(1)).
+func_quote_portable ()
+{
+    $debug_cmd
+
+    $require_check_ifs_backslash
+
+    func_quote_portable_result=$2
+
+    # one-time-loop (easy break)
+    while true
+    do
+      if $1; then
+        func_quote_portable_result=`$ECHO "$2" | $SED \
+          -e "$sed_double_quote_subst" -e "$sed_double_backslash"`
+        break
+      fi
+
+      # Quote for eval.
+      case $func_quote_portable_result in
+        *[\\\`\"\$]*)
+          # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string
+          # contains the shell wildcard characters.
+          case $check_ifs_backshlash_broken$func_quote_portable_result in
+            :*|*[\[\*\?]*)
+              func_quote_portable_result=`$ECHO "$func_quote_portable_result" \
+                  | $SED "$sed_quote_subst"`
+              break
+              ;;
+          esac
+
+          func_quote_portable_old_IFS=$IFS
+          for _G_char in '\' '`' '"' '$'
+          do
+            # STATE($1) PREV($2) SEPARATOR($3)
+            set start "" ""
+            func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
+            IFS=$_G_char
+            for _G_part in $func_quote_portable_result
+            do
+              case $1 in
+              quote)
+                func_append func_quote_portable_result "$3$2"
+                set quote "$_G_part" "\\$_G_char"
+                ;;
+              start)
+                set first "" ""
+                func_quote_portable_result=
+                ;;
+              first)
+                set quote "$_G_part" ""
+                ;;
+              esac
+            done
+          done
+          IFS=$func_quote_portable_old_IFS
+          ;;
+        *) ;;
+      esac
+      break
+    done
+
+    func_quote_portable_unquoted_result=$func_quote_portable_result
+    case $func_quote_portable_result in
+      # double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and variable expansion
+      # for a subsequent eval.
+      # many bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        func_quote_portable_result=\"$func_quote_portable_result\"
+        ;;
+    esac
+}
+
+
+# func_quotefast_eval ARG
+# -----------------------
+# Quote one ARG (internal).  This is equivalent to 'func_quote_arg eval ARG',
+# but optimized for speed.  Result is stored in $func_quotefast_eval.
+if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
+  printf -v _GL_test_printf_tilde %q '~'
+  if test '\~' = "$_GL_test_printf_tilde"; then
+    func_quotefast_eval ()
+    {
+      printf -v func_quotefast_eval_result %q "$1"
+    }
+  else
+    # Broken older Bash implementations.  Make those faster too if possible.
+    func_quotefast_eval ()
+    {
+      case $1 in
+        '~'*)
+          func_quote_portable false "$1"
+          func_quotefast_eval_result=$func_quote_portable_result
+          ;;
+        *)
+          printf -v func_quotefast_eval_result %q "$1"
+          ;;
+      esac
+    }
+  fi
+else
+  func_quotefast_eval ()
+  {
+    func_quote_portable false "$1"
+    func_quotefast_eval_result=$func_quote_portable_result
+  }
+fi
+
+
+# func_quote_arg MODEs ARG
+# ------------------------
+# Quote one ARG to be evaled later.  MODEs argument may contain zero or more
+# specifiers listed below separated by ',' character.  This function returns two
+# values:
+#   i) func_quote_arg_result
+#      double-quoted (when needed), suitable for a subsequent eval
+#  ii) func_quote_arg_unquoted_result
+#      has all characters that are still active within double
+#      quotes backslashified.  Available only if 'unquoted' is specified.
+#
+# Available modes:
+# ----------------
+# 'eval' (default)
+#       - escape shell special characters
+# 'expand'
+#       - the same as 'eval';  but do not quote variable references
+# 'pretty'
+#       - request aesthetic output, i.e. '"a b"' instead of 'a\ b'.  This might
+#         be used later in func_quote to get output like: 'echo "a b"' instead
+#         of 'echo a\ b'.  This is slower than default on some shells.
+# 'unquoted'
+#       - produce also $func_quote_arg_unquoted_result which does not contain
+#         wrapping double-quotes.
+#
+# Examples for 'func_quote_arg pretty,unquoted string':
+#
+#   string      | *_result              | *_unquoted_result
+#   ------------+-----------------------+-------------------
+#   "           | \"                    | \"
+#   a b         | "a b"                 | a b
+#   "a b"       | "\"a b\""             | \"a b\"
+#   *           | "*"                   | *
+#   z="${x-$y}" | "z=\"\${x-\$y}\""     | z=\"\${x-\$y}\"
+#
+# Examples for 'func_quote_arg pretty,unquoted,expand string':
+#
+#   string        |   *_result          |  *_unquoted_result
+#   --------------+---------------------+--------------------
+#   z="${x-$y}"   | "z=\"${x-$y}\""     | z=\"${x-$y}\"
+func_quote_arg ()
+{
+    _G_quote_expand=false
+    case ,$1, in
+      *,expand,*)
+        _G_quote_expand=:
+        ;;
+    esac
+
+    case ,$1, in
+      *,pretty,*|*,expand,*|*,unquoted,*)
+        func_quote_portable $_G_quote_expand "$2"
+        func_quote_arg_result=$func_quote_portable_result
+        func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
+        ;;
+      *)
+        # Faster quote-for-eval for some shells.
+        func_quotefast_eval "$2"
+        func_quote_arg_result=$func_quotefast_eval_result
+        ;;
+    esac
+}
+
+
+# func_quote MODEs ARGs...
+# ------------------------
+# Quote all ARGs to be evaled later and join them into single command.  See
+# func_quote_arg's description for more info.
+func_quote ()
+{
+    $debug_cmd
+    _G_func_quote_mode=$1 ; shift
+    func_quote_result=
+    while test 0 -lt $#; do
+      func_quote_arg "$_G_func_quote_mode" "$1"
+      if test -n "$func_quote_result"; then
+        func_append func_quote_result " $func_quote_arg_result"
+      else
+        func_append func_quote_result "$func_quote_arg_result"
+      fi
+      shift
+    done
+}
+
+
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+  eval 'func_stripname ()
+  {
+    $debug_cmd
+
+    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+    # positional parameters, so assign one to ordinary variable first.
+    func_stripname_result=$3
+    func_stripname_result=${func_stripname_result#"$1"}
+    func_stripname_result=${func_stripname_result%"$2"}
+  }'
+else
+  func_stripname ()
+  {
+    $debug_cmd
+
+    case $2 in
+      .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+      *)  func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+    esac
+  }
+fi
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+    $debug_cmd
+
+    _G_cmd=$1
+    _G_fail_exp=${2-':'}
+
+    func_quote_arg pretty,expand "$_G_cmd"
+    eval "func_notquiet $func_quote_arg_result"
+
+    $opt_dry_run || {
+      eval "$_G_cmd"
+      _G_status=$?
+      if test 0 -ne "$_G_status"; then
+	eval "(exit $_G_status); $_G_fail_exp"
+      fi
+    }
+}
+
+
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.  Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+    $debug_cmd
+
+    _G_cmd=$1
+    _G_fail_exp=${2-':'}
+
+    $opt_quiet || {
+      func_quote_arg expand,pretty "$_G_cmd"
+      eval "func_echo $func_quote_arg_result"
+    }
+
+    $opt_dry_run || {
+      eval "$_G_user_locale
+	    $_G_cmd"
+      _G_status=$?
+      eval "$_G_safe_locale"
+      if test 0 -ne "$_G_status"; then
+	eval "(exit $_G_status); $_G_fail_exp"
+      fi
+    }
+}
+
+
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result.  All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+    $debug_cmd
+
+    case $1 in
+    [0-9]* | *[!a-zA-Z0-9_]*)
+      func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+      ;;
+    * )
+      func_tr_sh_result=$1
+      ;;
+    esac
+}
+
+
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+    $debug_cmd
+
+    $opt_verbose && func_echo "$*"
+
+    :
+}
+
+
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+    $debug_cmd
+
+    $require_term_colors
+
+    func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
+
+
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+    $debug_cmd
+
+    # CATEGORY must be in the warning_categories list!
+    case " $warning_categories " in
+      *" $1 "*) ;;
+      *) func_internal_error "invalid warning category '$1'" ;;
+    esac
+
+    _G_category=$1
+    shift
+
+    case " $opt_warning_types " in
+      *" $_G_category "*) $warning_func ${1+"$@"} ;;
+    esac
+}
+
+
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+    $debug_cmd
+
+    printf '%s\n%s\n' "$1" "$2" \
+      | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
+}
+
+# func_lt_ver PREV CURR
+# ---------------------
+# Return true if PREV and CURR are in the correct order according to
+# func_sort_ver, otherwise false.  Use it like this:
+#
+#  func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
+func_lt_ver ()
+{
+    $debug_cmd
+
+    test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh
new file mode 100755
index 0000000..1ad5cf4
--- /dev/null
+++ b/build-aux/gendocs.sh
@@ -0,0 +1,510 @@
+#!/bin/sh -e
+# gendocs.sh -- generate a GNU manual in many formats.  This script is
+#   mentioned in maintain.texi.  See the help message below for usage details.
+
+scriptversion=2023-01-21.00
+
+# Copyright 2003-2023 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+# Original author: Mohit Agarwal.
+# Send bug reports and any other correspondence to bug-gnulib@gnu.org.
+#
+# The latest version of this script, and the companion template, is
+# available from the Gnulib repository:
+#
+# https://git.savannah.gnu.org/cgit/gnulib.git/tree/build-aux/gendocs.sh
+# https://git.savannah.gnu.org/cgit/gnulib.git/tree/doc/gendocs_template
+
+# TODO:
+# - image importing was only implemented for HTML generated by
+#   makeinfo.  But it should be simple enough to adjust.
+# - images are not imported in the source tarball.  All the needed
+#   formats (PDF, PNG, etc.) should be included.
+
+prog=`basename "$0"`
+srcdir=`pwd`
+
+scripturl="https://git.savannah.gnu.org/cgit/gnulib.git/plain/build-aux/gendocs.sh"
+templateurl="https://git.savannah.gnu.org/cgit/gnulib.git/plain/doc/gendocs_template"
+
+: "${SETLANG="env LANG= LC_TIME= LC_MESSAGES= LC_ALL= LANGUAGE="}"
+: "${MAKEINFO="makeinfo"}"
+: "${TEXI2DVI="texi2dvi"}"
+: "${DOCBOOK2HTML="docbook2html"}"
+: "${DOCBOOK2PDF="docbook2pdf"}"
+: "${DOCBOOK2TXT="docbook2txt"}"
+: "${GENDOCS_TEMPLATE_DIR="."}"
+: "${PERL="perl"}"
+: "${TEXI2HTML="texi2html"}"
+unset CDPATH
+unset use_texi2html
+
+MANUAL_TITLE=
+PACKAGE=
+EMAIL=webmasters@gnu.org  # please override with --email
+commonarg= # passed to all makeinfo/texi2html invocations.
+dirargs=   # passed to all tools (-I dir).
+dirs=      # -I directories.
+htmlarg="--css-ref=https://www.gnu.org/software/gnulib/manual.css -c TOP_NODE_UP_URL=/manual"
+default_htmlarg=true
+infoarg=--no-split
+generate_ascii=true
+generate_html=true
+generate_info=true
+generate_tex=true
+outdir=manual
+source_extra=
+split=node
+srcfile=
+texarg="-t @finalout"
+
+version="gendocs.sh $scriptversion
+
+Copyright 2023 Free Software Foundation, Inc.
+There is NO warranty.  You may redistribute this software
+under the terms of the GNU General Public License.
+For more information about these matters, see the files named COPYING."
+
+usage="Usage: $prog [OPTION]... PACKAGE MANUAL-TITLE
+
+Generate output in various formats from PACKAGE.texinfo (or .texi or
+.txi) source.  See the GNU Maintainers document for a more extensive
+discussion:
+  https://www.gnu.org/prep/maintain_toc.html
+
+Options:
+  --email ADR use ADR as contact in generated web pages; always give this.
+
+  -s SRCFILE   read Texinfo from SRCFILE, instead of PACKAGE.{texinfo|texi|txi}
+  -o OUTDIR    write files into OUTDIR, instead of manual/.
+  -I DIR       append DIR to the Texinfo search path.
+  --common ARG pass ARG in all invocations.
+  --html ARG   pass ARG to makeinfo or texi2html for HTML targets,
+                 instead of '$htmlarg'.
+  --info ARG   pass ARG to makeinfo for Info, instead of --no-split.
+  --no-ascii   skip generating the plain text output.
+  --no-html    skip generating the html output.
+  --no-info    skip generating the info output.
+  --no-tex     skip generating the dvi and pdf output.
+  --source ARG include ARG in tar archive of sources.
+  --split HOW  make split HTML by node, section, chapter; default node.
+  --tex ARG    pass ARG to texi2dvi for DVI and PDF, instead of -t @finalout.
+
+  --texi2html  use texi2html to make HTML target, with all split versions.
+  --docbook    convert through DocBook too (xml, txt, html, pdf).
+
+  --help       display this help and exit successfully.
+  --version    display version information and exit successfully.
+
+Simple example: $prog --email bug-gnu-emacs@gnu.org emacs \"GNU Emacs Manual\"
+
+Typical sequence:
+  cd PACKAGESOURCE/doc
+  wget \"$scripturl\"
+  wget \"$templateurl\"
+  $prog --email BUGLIST MANUAL \"GNU MANUAL - One-line description\"
+
+Output will be in a new subdirectory \"manual\" (by default;
+use -o OUTDIR to override).  Move all the new files into your web CVS
+tree, as explained in the Web Pages node of maintain.texi.
+
+Please use the --email ADDRESS option so your own bug-reporting
+address will be used in the generated HTML pages.
+
+MANUAL-TITLE is included as part of the HTML <title> of the overall
+manual/index.html file.  It should include the name of the package being
+documented.  manual/index.html is created by substitution from the file
+$GENDOCS_TEMPLATE_DIR/gendocs_template.  (Feel free to modify the
+generic template for your own purposes.)
+
+If you have several manuals, you'll need to run this script several
+times with different MANUAL values, specifying a different output
+directory with -o each time.  Then write (by hand) an overall index.html
+with links to them all.
+
+If a manual's Texinfo sources are spread across several directories,
+first copy or symlink all Texinfo sources into a single directory.
+(Part of the script's work is to make a tar.gz of the sources.)
+
+As implied above, by default monolithic Info files are generated.
+If you want split Info, or other Info options, use --info to override.
+
+You can set the environment variables MAKEINFO, TEXI2DVI, TEXI2HTML,
+and PERL to control the programs that get executed, and
+GENDOCS_TEMPLATE_DIR to control where the gendocs_template file is
+looked for.  With --docbook, the environment variables DOCBOOK2HTML,
+DOCBOOK2PDF, and DOCBOOK2TXT are also consulted.
+
+By default, makeinfo and texi2dvi are run in the default (English)
+locale, since that's the language of most Texinfo manuals.  If you
+happen to have a non-English manual and non-English web site, see the
+SETLANG setting in the source.
+
+Email bug reports or enhancement requests to bug-gnulib@gnu.org.
+"
+
+while test $# -gt 0; do
+  case $1 in
+    -s)          shift; srcfile=$1;;
+    -o)          shift; outdir=$1;;
+    -I)          shift; dirargs="$dirargs -I '$1'"; dirs="$dirs $1";;
+    --common)    shift; commonarg=$1;;
+    --docbook)   docbook=yes;;
+    --email)     shift; EMAIL=$1;;
+    --html)      shift; default_htmlarg=false; htmlarg=$1;;
+    --info)      shift; infoarg=$1;;
+    --no-ascii)  generate_ascii=false;;
+    --no-html)   generate_ascii=false;;
+    --no-info)   generate_info=false;;
+    --no-tex)    generate_tex=false;;
+    --source)    shift; source_extra=$1;;
+    --split)     shift; split=$1;;
+    --tex)       shift; texarg=$1;;
+    --texi2html) use_texi2html=1;;
+
+    --help)      echo "$usage"; exit 0;;
+    --version)   echo "$version"; exit 0;;
+    -*)
+      echo "$0: Unknown option \`$1'." >&2
+      echo "$0: Try \`--help' for more information." >&2
+      exit 1;;
+    *)
+      if test -z "$PACKAGE"; then
+        PACKAGE=$1
+      elif test -z "$MANUAL_TITLE"; then
+        MANUAL_TITLE=$1
+      else
+        echo "$0: extra non-option argument \`$1'." >&2
+        exit 1
+      fi;;
+  esac
+  shift
+done
+
+# makeinfo uses the dirargs, but texi2dvi doesn't.
+commonarg=" $dirargs $commonarg"
+
+# For most of the following, the base name is just $PACKAGE
+base=$PACKAGE
+
+if $default_htmlarg && test -n "$use_texi2html"; then
+  # The legacy texi2html doesn't support TOP_NODE_UP_URL
+  htmlarg="--css-ref=https://www.gnu.org/software/gnulib/manual.css"
+fi
+
+if test -n "$srcfile"; then
+  # but here, we use the basename of $srcfile
+  base=`basename "$srcfile"`
+  case $base in
+    *.txi|*.texi|*.texinfo) base=`echo "$base"|sed 's/\.[texinfo]*$//'`;;
+  esac
+  PACKAGE=$base
+elif test -s "$srcdir/$PACKAGE.texinfo"; then
+  srcfile=$srcdir/$PACKAGE.texinfo
+elif test -s "$srcdir/$PACKAGE.texi"; then
+  srcfile=$srcdir/$PACKAGE.texi
+elif test -s "$srcdir/$PACKAGE.txi"; then
+  srcfile=$srcdir/$PACKAGE.txi
+else
+  echo "$0: cannot find .texinfo or .texi or .txi for $PACKAGE in $srcdir." >&2
+  exit 1
+fi
+
+if test ! -r $GENDOCS_TEMPLATE_DIR/gendocs_template; then
+  echo "$0: cannot read $GENDOCS_TEMPLATE_DIR/gendocs_template." >&2
+  echo "$0: it is available from $templateurl." >&2
+  exit 1
+fi
+
+# Function to return size of $1 in something resembling kilobytes.
+calcsize()
+{
+  size=`ls -ksl $1 | awk '{print $1}'`
+  echo $size
+}
+
+# copy_images OUTDIR HTML-FILE...
+# -------------------------------
+# Copy all the images needed by the HTML-FILEs into OUTDIR.
+# Look for them in . and the -I directories; this is simpler than what
+# makeinfo supports with -I, but hopefully it will suffice.
+copy_images()
+{
+  local odir
+  odir=$1
+  shift
+  $PERL -n -e "
+BEGIN {
+  \$me = '$prog';
+  \$odir = '$odir';
+  @dirs = qw(. $dirs);
+}
+" -e '
+/<img src="(.*?)"/g && ++$need{$1};
+
+END {
+  #print "$me: @{[keys %need]}\n";  # for debugging, show images found.
+  FILE: for my $f (keys %need) {
+    for my $d (@dirs) {
+      if (-f "$d/$f") {
+        use File::Basename;
+        my $dest = dirname ("$odir/$f");
+        #
+        use File::Path;
+        -d $dest || mkpath ($dest)
+          || die "$me: cannot mkdir $dest: $!\n";
+        #
+        use File::Copy;
+        copy ("$d/$f", $dest)
+          || die "$me: cannot copy $d/$f to $dest: $!\n";
+        next FILE;
+      }
+    }
+    die "$me: $ARGV: cannot find image $f\n";
+  }
+}
+' -- "$@" || exit 1
+}
+
+case $outdir in
+  /*) abs_outdir=$outdir;;
+  *)  abs_outdir=$srcdir/$outdir;;
+esac
+
+echo "Making output for $srcfile"
+echo " in `pwd`"
+mkdir -p "$outdir/"
+
+# 
+if $generate_info; then
+  cmd="$SETLANG $MAKEINFO -o $PACKAGE.info $commonarg $infoarg \"$srcfile\""
+  echo "Generating info... ($cmd)"
+  rm -f $PACKAGE.info* # get rid of any strays
+  eval "$cmd"
+  tar czf "$outdir/$PACKAGE.info.tar.gz" $PACKAGE.info*
+  ls -l "$outdir/$PACKAGE.info.tar.gz"
+  info_tgz_size=`calcsize "$outdir/$PACKAGE.info.tar.gz"`
+  # do not mv the info files, there's no point in having them available
+  # separately on the web.
+fi  # end info
+
+# 
+if $generate_tex; then
+  cmd="$SETLANG $TEXI2DVI $dirargs $texarg \"$srcfile\""
+  printf "\nGenerating dvi... (%s)\n" "$cmd"
+  eval "$cmd"
+  # compress/finish dvi:
+  gzip -f -9 $PACKAGE.dvi
+  dvi_gz_size=`calcsize $PACKAGE.dvi.gz`
+  mv $PACKAGE.dvi.gz "$outdir/"
+  ls -l "$outdir/$PACKAGE.dvi.gz"
+
+  cmd="$SETLANG $TEXI2DVI --pdf $dirargs $texarg \"$srcfile\""
+  printf "\nGenerating pdf... (%s)\n" "$cmd"
+  eval "$cmd"
+  pdf_size=`calcsize $PACKAGE.pdf`
+  mv $PACKAGE.pdf "$outdir/"
+  ls -l "$outdir/$PACKAGE.pdf"
+fi # end tex (dvi + pdf)
+
+# 
+if $generate_ascii; then
+  opt="-o $PACKAGE.txt --no-split --no-headers $commonarg"
+  cmd="$SETLANG $MAKEINFO $opt \"$srcfile\""
+  printf "\nGenerating ascii... (%s)\n" "$cmd"
+  eval "$cmd"
+  ascii_size=`calcsize $PACKAGE.txt`
+  gzip -f -9 -c $PACKAGE.txt >"$outdir/$PACKAGE.txt.gz"
+  ascii_gz_size=`calcsize "$outdir/$PACKAGE.txt.gz"`
+  mv $PACKAGE.txt "$outdir/"
+  ls -l "$outdir/$PACKAGE.txt" "$outdir/$PACKAGE.txt.gz"
+fi
+
+# 
+
+if $generate_html; then
+# Split HTML at level $1.  Used for texi2html.
+html_split()
+{
+  opt="--split=$1 --node-files $commonarg $htmlarg"
+  cmd="$SETLANG $TEXI2HTML --output $PACKAGE.html $opt \"$srcfile\""
+  printf "\nGenerating html by %s... (%s)\n" "$1" "$cmd"
+  eval "$cmd"
+  split_html_dir=$PACKAGE.html
+  (
+    cd ${split_html_dir} || exit 1
+    ln -sf ${PACKAGE}.html index.html
+    tar -czf "$abs_outdir/${PACKAGE}.html_$1.tar.gz" -- *.html
+  )
+  eval html_$1_tgz_size=`calcsize "$outdir/${PACKAGE}.html_$1.tar.gz"`
+  rm -f "$outdir"/html_$1/*.html
+  mkdir -p "$outdir/html_$1/"
+  mv ${split_html_dir}/*.html "$outdir/html_$1/"
+  rmdir ${split_html_dir}
+}
+
+if test -z "$use_texi2html"; then
+  opt="--no-split --html -o $PACKAGE.html $commonarg $htmlarg"
+  cmd="$SETLANG $MAKEINFO $opt \"$srcfile\""
+  printf "\nGenerating monolithic html... (%s)\n" "$cmd"
+  rm -rf $PACKAGE.html  # in case a directory is left over
+  eval "$cmd"
+  html_mono_size=`calcsize $PACKAGE.html`
+  gzip -f -9 -c $PACKAGE.html >"$outdir/$PACKAGE.html.gz"
+  html_mono_gz_size=`calcsize "$outdir/$PACKAGE.html.gz"`
+  copy_images "$outdir/" $PACKAGE.html
+  mv $PACKAGE.html "$outdir/"
+  ls -l "$outdir/$PACKAGE.html" "$outdir/$PACKAGE.html.gz"
+
+  # Before Texinfo 5.0, makeinfo did not accept a --split=HOW option,
+  # it just always split by node.  So if we're splitting by node anyway,
+  # leave it out.
+  if test "x$split" = xnode; then
+    split_arg=
+  else
+    split_arg=--split=$split
+  fi
+  #
+  opt="--html -o $PACKAGE.html $split_arg $commonarg $htmlarg"
+  cmd="$SETLANG $MAKEINFO $opt \"$srcfile\""
+  printf "\nGenerating html by %s... (%s)\n" "$split" "$cmd"
+  eval "$cmd"
+  split_html_dir=$PACKAGE.html
+  copy_images $split_html_dir/ $split_html_dir/*.html
+  (
+    cd $split_html_dir || exit 1
+    tar -czf "$abs_outdir/$PACKAGE.html_$split.tar.gz" -- *
+  )
+  eval \
+    html_${split}_tgz_size=`calcsize "$outdir/$PACKAGE.html_$split.tar.gz"`
+  rm -rf "$outdir/html_$split/"
+  mv $split_html_dir "$outdir/html_$split/"
+  du -s "$outdir/html_$split/"
+  ls -l "$outdir/$PACKAGE.html_$split.tar.gz"
+
+else # use texi2html:
+  opt="--output $PACKAGE.html $commonarg $htmlarg"
+  cmd="$SETLANG $TEXI2HTML $opt \"$srcfile\""
+  printf "\nGenerating monolithic html with texi2html... (%s)\n" "$cmd"
+  rm -rf $PACKAGE.html  # in case a directory is left over
+  eval "$cmd"
+  html_mono_size=`calcsize $PACKAGE.html`
+  gzip -f -9 -c $PACKAGE.html >"$outdir/$PACKAGE.html.gz"
+  html_mono_gz_size=`calcsize "$outdir/$PACKAGE.html.gz"`
+  mv $PACKAGE.html "$outdir/"
+
+  html_split node
+  html_split chapter
+  html_split section
+fi
+fi # end html
+
+# 
+printf "\nMaking .tar.gz for sources...\n"
+d=`dirname $srcfile`
+(
+  cd "$d"
+  srcfiles=`ls -d *.texinfo *.texi *.txi *.eps $source_extra 2>/dev/null` || true
+  tar czfh "$abs_outdir/$PACKAGE.texi.tar.gz" $srcfiles
+  ls -l "$abs_outdir/$PACKAGE.texi.tar.gz"
+)
+texi_tgz_size=`calcsize "$outdir/$PACKAGE.texi.tar.gz"`
+
+# 
+# Do everything again through docbook.
+if test -n "$docbook"; then
+  opt="-o - --docbook $commonarg"
+  cmd="$SETLANG $MAKEINFO $opt \"$srcfile\" >${srcdir}/$PACKAGE-db.xml"
+  printf "\nGenerating docbook XML... (%s)\n" "$cmd"
+  eval "$cmd"
+  docbook_xml_size=`calcsize $PACKAGE-db.xml`
+  gzip -f -9 -c $PACKAGE-db.xml >"$outdir/$PACKAGE-db.xml.gz"
+  docbook_xml_gz_size=`calcsize "$outdir/$PACKAGE-db.xml.gz"`
+  mv $PACKAGE-db.xml "$outdir/"
+
+  split_html_db_dir=html_node_db
+  opt="$commonarg -o $split_html_db_dir"
+  cmd="$DOCBOOK2HTML $opt \"${outdir}/$PACKAGE-db.xml\""
+  printf "\nGenerating docbook HTML... (%s)\n" "$cmd"
+  eval "$cmd"
+  (
+    cd ${split_html_db_dir} || exit 1
+    tar -czf "$abs_outdir/${PACKAGE}.html_node_db.tar.gz" -- *.html
+  )
+  html_node_db_tgz_size=`calcsize "$outdir/${PACKAGE}.html_node_db.tar.gz"`
+  rm -f "$outdir"/html_node_db/*.html
+  mkdir -p "$outdir/html_node_db"
+  mv ${split_html_db_dir}/*.html "$outdir/html_node_db/"
+  rmdir ${split_html_db_dir}
+
+  cmd="$DOCBOOK2TXT \"${outdir}/$PACKAGE-db.xml\""
+  printf "\nGenerating docbook ASCII... (%s)\n" "$cmd"
+  eval "$cmd"
+  docbook_ascii_size=`calcsize $PACKAGE-db.txt`
+  mv $PACKAGE-db.txt "$outdir/"
+
+  cmd="$DOCBOOK2PDF \"${outdir}/$PACKAGE-db.xml\""
+  printf "\nGenerating docbook PDF... (%s)\n" "$cmd"
+  eval "$cmd"
+  docbook_pdf_size=`calcsize $PACKAGE-db.pdf`
+  mv $PACKAGE-db.pdf "$outdir/"
+fi
+
+# 
+printf "\nMaking index.html for %s...\n" "$PACKAGE"
+if test -z "$use_texi2html"; then
+  CONDS="/%%IF  *HTML_SECTION%%/,/%%ENDIF  *HTML_SECTION%%/d;\
+         /%%IF  *HTML_CHAPTER%%/,/%%ENDIF  *HTML_CHAPTER%%/d"
+else
+  # should take account of --split here.
+  CONDS="/%%ENDIF.*%%/d;/%%IF  *HTML_SECTION%%/d;/%%IF  *HTML_CHAPTER%%/d"
+fi
+
+curdate=`$SETLANG date '+%B %d, %Y'`
+sed \
+   -e "s!%%TITLE%%!$MANUAL_TITLE!g" \
+   -e "s!%%EMAIL%%!$EMAIL!g" \
+   -e "s!%%PACKAGE%%!$PACKAGE!g" \
+   -e "s!%%DATE%%!$curdate!g" \
+   -e "s!%%HTML_MONO_SIZE%%!$html_mono_size!g" \
+   -e "s!%%HTML_MONO_GZ_SIZE%%!$html_mono_gz_size!g" \
+   -e "s!%%HTML_NODE_TGZ_SIZE%%!$html_node_tgz_size!g" \
+   -e "s!%%HTML_SECTION_TGZ_SIZE%%!$html_section_tgz_size!g" \
+   -e "s!%%HTML_CHAPTER_TGZ_SIZE%%!$html_chapter_tgz_size!g" \
+   -e "s!%%INFO_TGZ_SIZE%%!$info_tgz_size!g" \
+   -e "s!%%DVI_GZ_SIZE%%!$dvi_gz_size!g" \
+   -e "s!%%PDF_SIZE%%!$pdf_size!g" \
+   -e "s!%%ASCII_SIZE%%!$ascii_size!g" \
+   -e "s!%%ASCII_GZ_SIZE%%!$ascii_gz_size!g" \
+   -e "s!%%TEXI_TGZ_SIZE%%!$texi_tgz_size!g" \
+   -e "s!%%DOCBOOK_HTML_NODE_TGZ_SIZE%%!$html_node_db_tgz_size!g" \
+   -e "s!%%DOCBOOK_ASCII_SIZE%%!$docbook_ascii_size!g" \
+   -e "s!%%DOCBOOK_PDF_SIZE%%!$docbook_pdf_size!g" \
+   -e "s!%%DOCBOOK_XML_SIZE%%!$docbook_xml_size!g" \
+   -e "s!%%DOCBOOK_XML_GZ_SIZE%%!$docbook_xml_gz_size!g" \
+   -e "s,%%SCRIPTURL%%,$scripturl,g" \
+   -e "s!%%SCRIPTNAME%%!$prog!g" \
+   -e "$CONDS" \
+$GENDOCS_TEMPLATE_DIR/gendocs_template >"$outdir/index.html"
+
+echo "Done, see $outdir/ subdirectory for new files."
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/build-aux/gnu-web-doc-update b/build-aux/gnu-web-doc-update
new file mode 100755
index 0000000..c968b1d
--- /dev/null
+++ b/build-aux/gnu-web-doc-update
@@ -0,0 +1,213 @@
+#!/bin/sh
+# Run this after each non-alpha release, to update the web documentation at
+# https://www.gnu.org/software/$pkg/manual/
+
+VERSION=2022-01-27.18; # UTC
+
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+ME=$(basename "$0")
+warn() { printf '%s: %s\n' "$ME" "$*" >&2; }
+die() { warn "$*"; exit 1; }
+
+help()
+{
+  cat <<EOF
+Usage: $ME
+
+Run this script from top_srcdir (no arguments) after each non-alpha
+release, to update the web documentation at
+https://www.gnu.org/software/\$pkg/manual/
+
+This script assumes you're using git for revision control, and
+requires a .prev-version file as well as a Makefile, from which it
+extracts the version number and package name, respectively.  Also, it
+assumes all documentation is in the doc/ sub-directory.
+
+Options:
+  -C, --builddir=DIR  location of (configured) Makefile (default: .)
+  -n, --dry-run       don't actually commit anything
+  -m, --mirror        remove out of date files from document server
+  -u, --user          the name of the CVS user on Savannah
+  --help              print this help, then exit
+  --version           print version number, then exit
+
+Report bugs and patches to <bug-gnulib@gnu.org>.
+EOF
+  exit
+}
+
+version()
+{
+  year=$(echo "$VERSION" | sed 's/[^0-9].*//')
+  cat <<EOF
+$ME $VERSION
+Copyright (C) $year Free Software Foundation, Inc,
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+EOF
+  exit
+}
+
+# find_tool ENVVAR NAMES...
+# -------------------------
+# Search for a required program.  Use the value of ENVVAR, if set,
+# otherwise find the first of the NAMES that can be run (i.e.,
+# supports --version).  If found, set ENVVAR to the program name,
+# die otherwise.
+#
+# FIXME: code duplication, see also bootstrap.
+find_tool ()
+{
+  find_tool_envvar=$1
+  shift
+  find_tool_names=$@
+  eval "find_tool_res=\$$find_tool_envvar"
+  if test x"$find_tool_res" = x; then
+    for i
+    do
+      if ($i --version </dev/null) >/dev/null 2>&1; then
+       find_tool_res=$i
+       break
+      fi
+    done
+  else
+    find_tool_error_prefix="\$$find_tool_envvar: "
+  fi
+  test x"$find_tool_res" != x \
+    || die "one of these is required: $find_tool_names"
+  ($find_tool_res --version </dev/null) >/dev/null 2>&1 \
+    || die "${find_tool_error_prefix}cannot run $find_tool_res --version"
+  eval "$find_tool_envvar=\$find_tool_res"
+  eval "export $find_tool_envvar"
+}
+
+## ------ ##
+## Main.  ##
+## ------ ##
+
+# Requirements: everything required to bootstrap your package, plus
+# these.
+find_tool CVS cvs
+find_tool GIT git
+find_tool RSYNC rsync
+find_tool XARGS gxargs xargs
+
+builddir=.
+dryrun=
+rm_stale='echo'
+cvs_user="$USER"
+while test $# != 0
+do
+  # Handle --option=value by splitting apart and putting back on argv.
+  case $1 in
+    --*=*)
+      opt=$(echo "$1" | sed -e 's/=.*//')
+      val=$(echo "$1" | sed -e 's/[^=]*=//')
+      shift
+      set dummy "$opt" "$val" "$@"; shift
+      ;;
+  esac
+
+  case $1 in
+    --help|--version) ${1#--};;
+    -C|--builddir) shift; builddir=$1; shift ;;
+    -n|--dry-run) dryrun=echo; shift;;
+    -m|--mirror) rm_stale=''; shift;;
+    -u|--user) shift; cvs_user=$1; shift ;;
+    --*) die "unrecognized option: $1";;
+    *) break;;
+  esac
+done
+
+test $# = 0 \
+  || die "too many arguments"
+
+prev=.prev-version
+version=$(cat $prev) || die "no $prev file?"
+pkg=$(sed -n 's/^PACKAGE = \(.*\)/\1/p' $builddir/Makefile) \
+  || die "no Makefile?"
+tmp_branch=web-doc-$version-$$
+current_branch=$($GIT branch | sed -ne '/^\* /{s///;p;q;}')
+
+cleanup()
+{
+  __st=$?
+  $dryrun rm -rf "$tmp"
+  $GIT checkout "$current_branch"
+  $GIT submodule update --recursive
+  $GIT branch -d $tmp_branch
+  exit $__st
+}
+trap cleanup EXIT
+trap 'exit $?' HUP INT PIPE TERM
+
+# We must build using sources for which --version reports the
+# just-released version number, not some string like 7.6.18-20761.
+# That version string propagates into all documentation.
+set -e
+$GIT checkout -b $tmp_branch v$version
+$GIT submodule update --recursive
+./bootstrap
+srcdir=$(pwd)
+cd "$builddir"
+builddir=$(pwd)
+  ./config.status --recheck
+  ./config.status
+  make
+  make web-manual
+cd "$srcdir"
+set +e
+
+tmp=$(mktemp -d web-doc-update.XXXXXX) || exit 1
+( cd $tmp \
+    && $CVS -d $cvs_user@cvs.sv.gnu.org:/webcvs/$pkg co $pkg )
+$RSYNC -avP "$builddir"/doc/manual/ $tmp/$pkg/manual
+
+(
+  cd $tmp/$pkg/manual
+
+  # Add all the files.  This is simpler than trying to add only the
+  # new ones because of new directories
+  # First add non empty dirs individually
+  find . -name CVS -prune -o -type d \! -empty -print             \
+    | $XARGS -n1 --no-run-if-empty -- $dryrun $CVS add -ko
+  # Now add all files
+  find . -name CVS -prune -o -type f -print             \
+    | $XARGS --no-run-if-empty -- $dryrun $CVS add -ko
+
+  # Report/Remove stale files
+  #   excluding doc server specific files like CVS/* and .symlinks
+  if test -n "$rm_stale"; then
+    echo 'Consider the --mirror option if all of the manual is generated,' >&2
+    echo 'which will run `cvs remove` to remove stale files.' >&2
+  fi
+  { find . \( -name CVS -o -type f -name '.*' \) -prune -o -type f -print
+    (cd "$builddir"/doc/manual/ && find . -type f -print | sed p)
+  } | sort | uniq -u \
+    | $XARGS --no-run-if-empty -- ${rm_stale:-$dryrun} $CVS remove -f
+
+  $dryrun $CVS ci -m $version
+)
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "VERSION="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/gnupload b/build-aux/gnupload
new file mode 100755
index 0000000..215a938
--- /dev/null
+++ b/build-aux/gnupload
@@ -0,0 +1,480 @@
+#!/bin/sh
+# Sign files and upload them.
+
+scriptversion=2022-01-27.18; # UTC
+
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Originally written by Alexandre Duret-Lutz <adl@gnu.org>.
+# The master copy of this file is maintained in the gnulib Git repository.
+# Please send bug reports and feature requests to bug-gnulib@gnu.org.
+
+set -e
+
+GPG=gpg
+# Choose the proper version of gpg, so as to avoid a
+# "gpg-agent is not available in this session" error
+# when gpg-agent is version 2 but gpg is still version 1.
+# FIXME-2020: remove, once all major distros ship gpg version 2 as /usr/bin/gpg
+gpg_agent_version=`(gpg-agent --version) 2>/dev/null | sed -e '2,$d' -e 's/^[^0-9]*//'`
+case "$gpg_agent_version" in
+  2.*)
+    gpg_version=`(gpg --version) 2>/dev/null | sed -e '2,$d' -e 's/^[^0-9]*//'`
+    case "$gpg_version" in
+      1.*)
+        if (type gpg2) >/dev/null 2>/dev/null; then
+          # gpg2 is present.
+          GPG=gpg2
+        else
+          # gpg2 is missing. Ubuntu users should install the package 'gnupg2'.
+          echo "WARNING: Using 'gpg', which is too old. You should install 'gpg2'." 1>&2
+        fi
+        ;;
+    esac
+    ;;
+esac
+
+GPG="${GPG} --batch --no-tty"
+conffile=.gnuploadrc
+to=
+dry_run=false
+replace=
+symlink_files=
+delete_files=
+delete_symlinks=
+collect_var=
+dbg=
+nl='
+'
+
+usage="Usage: $0 [OPTION]... [CMD] FILE... [[CMD] FILE...]
+
+Sign all FILES, and process them at the destinations specified with --to.
+If CMD is not given, it defaults to uploading.  See examples below.
+
+Commands:
+  --delete                 delete FILES from destination
+  --symlink                create symbolic links
+  --rmsymlink              remove symbolic links
+  --                       treat the remaining arguments as files to upload
+
+Options:
+  --to DEST                specify a destination DEST for FILES
+                           (multiple --to options are allowed)
+  --user NAME              sign with key NAME
+  --replace                allow replacements of existing files
+  --symlink-regex[=EXPR]   use sed script EXPR to compute symbolic link names
+  -n, --dry-run            do nothing, show what would have been done
+                           (including the constructed directive file)
+  --version                output version information and exit
+  -h, --help               print this help text and exit
+
+If --symlink-regex is given without EXPR, then the link target name
+is created by replacing the version information with '-latest', e.g.:
+  foo-1.3.4.tar.gz -> foo-latest.tar.gz
+
+Recognized destinations are:
+  alpha.gnu.org:DIRECTORY
+  savannah.gnu.org:DIRECTORY
+  savannah.nongnu.org:DIRECTORY
+  ftp.gnu.org:DIRECTORY
+                           build directive files and upload files by FTP
+  download.gnu.org.ua:{alpha|ftp}/DIRECTORY
+                           build directive files and upload files by SFTP
+  [user@]host:DIRECTORY    upload files with scp
+
+Options and commands are applied in order.  If the file $conffile exists
+in the current working directory, its contents are prepended to the
+actual command line options.  Use this to keep your defaults.  Comments
+(#) and empty lines in $conffile are allowed.
+
+<https://www.gnu.org/prep/maintain/html_node/Automated-FTP-Uploads.html>
+gives some further background.
+
+Examples:
+1. Upload foobar-1.0.tar.gz to ftp.gnu.org:
+  gnupload --to ftp.gnu.org:foobar foobar-1.0.tar.gz
+
+2. Upload foobar-1.0.tar.gz and foobar-1.0.tar.xz to ftp.gnu.org:
+  gnupload --to ftp.gnu.org:foobar foobar-1.0.tar.gz foobar-1.0.tar.xz
+
+3. Same as above, and also create symbolic links to foobar-latest.tar.*:
+  gnupload --to ftp.gnu.org:foobar \\
+           --symlink-regex \\
+           foobar-1.0.tar.gz foobar-1.0.tar.xz
+
+4. Create a symbolic link foobar-latest.tar.gz -> foobar-1.0.tar.gz
+   and likewise for the corresponding .sig file:
+  gnupload --to ftp.gnu.org:foobar \\
+           --symlink foobar-1.0.tar.gz     foobar-latest.tar.gz \\
+                     foobar-1.0.tar.gz.sig foobar-latest.tar.gz.sig
+  or (equivalent):
+  gnupload --to ftp.gnu.org:foobar \\
+           --symlink foobar-1.0.tar.gz     foobar-latest.tar.gz \\
+           --symlink foobar-1.0.tar.gz.sig foobar-latest.tar.gz.sig
+
+5. Upload foobar-0.9.90.tar.gz to two sites:
+  gnupload --to alpha.gnu.org:foobar \\
+           --to sources.redhat.com:~ftp/pub/foobar \\
+           foobar-0.9.90.tar.gz
+
+6. Delete oopsbar-0.9.91.tar.gz and upload foobar-0.9.91.tar.gz
+   (the -- terminates the list of files to delete):
+  gnupload --to alpha.gnu.org:foobar \\
+           --to sources.redhat.com:~ftp/pub/foobar \\
+           --delete oopsbar-0.9.91.tar.gz \\
+           -- foobar-0.9.91.tar.gz
+
+gnupload executes a program ncftpput to do the transfers; if you don't
+happen to have an ncftp package installed, the ncftpput-ftp script in
+the build-aux/ directory of the gnulib package
+(https://savannah.gnu.org/projects/gnulib) may serve as a replacement.
+
+Send patches and bug reports to <bug-gnulib@gnu.org>."
+
+copyright_year=`echo "$scriptversion" | sed -e 's/[^0-9].*//'`
+copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc.
+License GPLv2+: GNU GPL version 2 or later <https://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law."
+
+# Read local configuration file
+if test -r "$conffile"; then
+  echo "$0: Reading configuration file $conffile"
+  conf=`sed 's/#.*$//;/^$/d' "$conffile" | tr "\015$nl" '  '`
+  eval set x "$conf \"\$@\""
+  shift
+fi
+
+while test -n "$1"; do
+  case $1 in
+  -*)
+    collect_var=
+    case $1 in
+    -h | --help)
+      echo "$usage"
+      exit $?
+      ;;
+    --to)
+      if test -z "$2"; then
+        echo "$0: Missing argument for --to" 1>&2
+        exit 1
+      elif echo "$2" | grep 'ftp-upload\.gnu\.org' >/dev/null; then
+        echo "$0: Use ftp.gnu.org:PKGNAME or alpha.gnu.org:PKGNAME" >&2
+        echo "$0: for the destination, not ftp-upload.gnu.org (which" >&2
+        echo "$0:  is used for direct ftp uploads, not with gnupload)." >&2
+        echo "$0: See --help and its examples if need be." >&2
+        exit 1
+      else
+        to="$to $2"
+        shift
+      fi
+      ;;
+    --user)
+      if test -z "$2"; then
+        echo "$0: Missing argument for --user" 1>&2
+        exit 1
+      else
+        GPG="$GPG --local-user $2"
+        shift
+      fi
+      ;;
+    --delete)
+      collect_var=delete_files
+      ;;
+    --replace)
+      replace="replace: true"
+      ;;
+    --rmsymlink)
+      collect_var=delete_symlinks
+      ;;
+    --symlink-regex=*)
+      symlink_expr=`expr "$1" : '[^=]*=\(.*\)'`
+      ;;
+    --symlink-regex)
+      symlink_expr='s|-[0-9][0-9\.]*\(-[0-9][0-9]*\)\{0,1\}\.|-latest.|'
+      ;;
+    --symlink)
+      collect_var=symlink_files
+      ;;
+    -n | --dry-run)
+      dry_run=:
+      ;;
+    --version)
+      echo "gnupload $scriptversion"
+      echo "$copyright"
+      exit 0
+      ;;
+    --)
+      shift
+      break
+      ;;
+    -*)
+      echo "$0: Unknown option '$1', try '$0 --help'" 1>&2
+      exit 1
+      ;;
+    esac
+    ;;
+  *)
+    if test -z "$collect_var"; then
+      break
+    else
+      eval "$collect_var=\"\$$collect_var $1\""
+    fi
+    ;;
+  esac
+  shift
+done
+
+dprint()
+{
+  echo "Running $* ..."
+}
+
+if $dry_run; then
+  dbg=dprint
+fi
+
+if test -z "$to"; then
+  echo "$0: Missing destination sites" >&2
+  exit 1
+fi
+
+if test -n "$symlink_files"; then
+  x=`echo "$symlink_files" | sed 's/[^ ]//g;s/  //g'`
+  if test -n "$x"; then
+    echo "$0: Odd number of symlink arguments" >&2
+    exit 1
+  fi
+fi
+
+if test $# = 0; then
+  if test -z "${symlink_files}${delete_files}${delete_symlinks}"; then
+    echo "$0: No file to upload" 1>&2
+    exit 1
+  fi
+else
+  # Make sure all files exist.  We don't want to ask
+  # for the passphrase if the script will fail.
+  for file
+  do
+    if test ! -f $file; then
+      echo "$0: Cannot find '$file'" 1>&2
+      exit 1
+    elif test -n "$symlink_expr"; then
+      linkname=`echo $file | sed "$symlink_expr"`
+      if test -z "$linkname"; then
+        echo "$0: symlink expression produces empty results" >&2
+        exit 1
+      elif test "$linkname" = $file; then
+        echo "$0: symlink expression does not alter file name" >&2
+        exit 1
+      fi
+    fi
+  done
+fi
+
+# Make sure passphrase is not exported in the environment.
+unset passphrase
+unset passphrase_fd_0
+GNUPGHOME=${GNUPGHOME:-$HOME/.gnupg}
+
+# Reset PATH to be sure that echo is a built-in.  We will later use
+# 'echo $passphrase' to output the passphrase, so it is important that
+# it is a built-in (third-party programs tend to appear in 'ps'
+# listings with their arguments...).
+# Remember this script runs with 'set -e', so if echo is not built-in
+# it will exit now.
+if $dry_run || grep -q "^use-agent" $GNUPGHOME/gpg.conf; then :; else
+  PATH=/empty echo -n "Enter GPG passphrase: "
+  stty -echo
+  read -r passphrase
+  stty echo
+  echo
+  passphrase_fd_0="--passphrase-fd 0"
+fi
+
+if test $# -ne 0; then
+  for file
+  do
+    echo "Signing $file ..."
+    rm -f $file.sig
+    echo "$passphrase" | $dbg $GPG $passphrase_fd_0 -ba -o $file.sig $file
+  done
+fi
+
+
+# mkdirective DESTDIR BASE FILE STMT
+# Arguments: See upload, below
+mkdirective ()
+{
+  stmt="$4"
+  if test -n "$3"; then
+    stmt="
+filename: $3$stmt"
+  fi
+
+  cat >${2}.directive<<EOF
+version: 1.2
+directory: $1
+comment: gnupload v. $scriptversion$stmt
+EOF
+  if $dry_run; then
+    echo "File ${2}.directive:"
+    cat ${2}.directive
+    echo "File ${2}.directive:" | sed 's/./-/g'
+  fi
+}
+
+mksymlink ()
+{
+  while test $# -ne 0
+  do
+    echo "symlink: $1 $2"
+    shift
+    shift
+  done
+}
+
+# upload DEST DESTDIR BASE FILE STMT FILES
+# Arguments:
+#  DEST     Destination site;
+#  DESTDIR  Destination directory;
+#  BASE     Base name for the directive file;
+#  FILE     Name of the file to distribute (may be empty);
+#  STMT     Additional statements for the directive file;
+#  FILES    List of files to upload.
+upload ()
+{
+  dest=$1
+  destdir=$2
+  base=$3
+  file=$4
+  stmt=$5
+  files=$6
+
+  rm -f $base.directive $base.directive.asc
+  case $dest in
+    alpha.gnu.org:*)
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG $passphrase_fd_0 --clearsign $base.directive
+      $dbg ncftpput ftp-upload.gnu.org /incoming/alpha $files $base.directive.asc
+      ;;
+    ftp.gnu.org:*)
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG $passphrase_fd_0 --clearsign $base.directive
+      $dbg ncftpput ftp-upload.gnu.org /incoming/ftp $files $base.directive.asc
+      ;;
+    savannah.gnu.org:*)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg ncftpput savannah.gnu.org /incoming/savannah/$destdir $files
+      ;;
+    savannah.nongnu.org:*)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg ncftpput savannah.nongnu.org /incoming/savannah/$destdir $files
+      ;;
+    download.gnu.org.ua:alpha/*|download.gnu.org.ua:ftp/*)
+      destdir_p1=`echo "$destdir" | sed 's,^[^/]*/,,'`
+      destdir_topdir=`echo "$destdir" | sed 's,/.*,,'`
+      mkdirective "$destdir_p1" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG $passphrase_fd_0 --clearsign $base.directive
+      for f in $files $base.directive.asc
+      do
+        echo put $f
+      done | $dbg sftp -b - puszcza.gnu.org.ua:/incoming/$destdir_topdir
+      ;;
+    /*)
+      dest_host=`echo "$dest" | sed 's,:.*,,'`
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG $passphrase_fd_0 --clearsign $base.directive
+      $dbg cp $files $base.directive.asc $dest_host
+      ;;
+    *)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg scp $files $dest
+      ;;
+  esac
+  rm -f $base.directive $base.directive.asc
+}
+
+#####
+# Process any standalone directives
+stmt=
+if test -n "$symlink_files"; then
+  stmt="$stmt
+`mksymlink $symlink_files`"
+fi
+
+for file in $delete_files
+do
+  stmt="$stmt
+archive: $file"
+done
+
+for file in $delete_symlinks
+do
+  stmt="$stmt
+rmsymlink: $file"
+done
+
+if test -n "$stmt"; then
+  for dest in $to
+  do
+    destdir=`echo $dest | sed 's/[^:]*://'`
+    upload "$dest" "$destdir" "`hostname`-$$" "" "$stmt"
+  done
+fi
+
+# Process actual uploads
+for dest in $to
+do
+  for file
+  do
+    echo "Uploading $file to $dest ..."
+    stmt=
+    #
+    # allowing file replacement is all or nothing.
+    if test -n "$replace"; then stmt="$stmt
+$replace"
+    fi
+    #
+    files="$file $file.sig"
+    destdir=`echo $dest | sed 's/[^:]*://'`
+    if test -n "$symlink_expr"; then
+      linkname=`echo $file | sed "$symlink_expr"`
+      stmt="$stmt
+symlink: $file $linkname
+symlink: $file.sig $linkname.sig"
+    fi
+    upload "$dest" "$destdir" "$file" "$file" "$stmt" "$files"
+  done
+done
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/inline-source b/build-aux/inline-source
new file mode 100755
index 0000000..dd1794e
--- /dev/null
+++ b/build-aux/inline-source
@@ -0,0 +1,159 @@
+#! /bin/sh
+
+# Output the contents of a shell script with sourced files inlined.
+# Written by Gary V. Vaughan, 2012
+
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2012-2019, 2021, 2023 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
+
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
+
+# Source required external libraries:
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"funclib.sh"
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"options-parser"
+
+# Set a version string for *this* script.
+scriptversion=2019-02-19.15; # UTC
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run 'build-aux/inline-source --help' for help with using this script
+# from the command line.
+
+# Recursively scan through a FILE passed on the command line, replacing
+# either of the following:
+#   . "relative/file"
+#   . `echo "$0" |edit`"relative/file"
+# with the contents of the referenced files.
+
+
+## ---------------- ##
+## Options parsing. ##
+## ---------------- ##
+
+usage='$progpath [OPTION]... FILE'
+
+# Short help message in response to '-h'.
+usage_message='Options:
+       --debug        enable verbose shell tracing
+       --version      print version information and exit
+   -h, --help         print help message and exit
+'
+
+long_help_message="\
+Report bugs to <bug-libtool@gnu.org>
+General help using GNU software: <https://www.gnu.org/gethelp/>."
+
+func_options ${1+"$@"}
+eval set dummy "$func_options_result"; shift
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# require_AWK
+# -----------
+# Search for a "not hopeless" awk.
+require_AWK=func_require_AWK
+func_require_AWK ()
+{
+    $debug_cmd
+
+    test -n "$AWK" || {
+      # Find the first executable in the list.
+      for _G_prog in gawk mawk nawk awk
+      do
+        require_AWK_IFS=$IFS
+	IFS=${PATH_SEPARATOR-:}
+	for _G_dir in $PATH
+        do
+	  IFS=$require_AWK_IFS
+          if test -f "$_G_dir/$_G_prog" && test -x "$_G_dir/$_G_prog"
+	  then
+	    AWK=$_G_dir/$_G_prog
+            break 2
+          fi
+        done
+	IFS=$require_AWK_IFS
+      done
+    }
+
+    test -n "$AWK" || func_fatal_error "\
+Please install GNU Awk, or 'export AWK=/path/to/gnu/awk'."
+
+    func_verbose "found '$AWK'."
+
+    require_AWK=:
+}
+
+
+## --------------- ##
+## Core functions. ##
+## --------------- ##
+
+# func_include LINE
+# -----------------
+# Output the contents of file included by LINE.
+func_include ()
+{
+    $require_AWK
+
+    test -f "$1" \
+        || func_fatal_error "file '$1' not found"
+
+    _G_scriptdir=`echo "$1" |$SED 's|[^/]*$||'`
+    test -n "$_G_scriptdir" || _G_scriptdir="./"
+
+    $AWK '
+        BEGIN { magic = '${_RECURSE_MAGIC-0}'; }
+
+        /^#!/ && magic == 0 {
+            print $0;
+            print "## DO NOT EDIT - This file generated from '$1'";
+            print "##               by '$progname' v'$scriptversion'";
+            magic++;
+            next;
+        }
+
+        /^\. ['\''"].*['\''"]$/ {
+            file = substr ($2, 2, length ($2) -2);
+	    system (sprintf ("env _RECURSE_MAGIC=%d '$progpath' %s", magic, file));
+            next;
+        }
+
+        /^\. `echo [^`]*`['\''"][^'\''"]*['\''"]$/ {
+            tail = substr ($0, match ($0, /`['\''"]/));
+	    file = substr (tail, 3, length (tail) -3);
+	    system (sprintf ("env _RECURSE_MAGIC=%d '$progpath' '"$_G_scriptdir"'%s", magic, file));
+            next;
+        }
+
+        { print; }
+    ' < "$1"
+}
+
+func_include "$1"
+
+exit 0
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/build-aux/install-sh b/build-aux/install-sh
new file mode 100755
index 0000000..ec298b5
--- /dev/null
+++ b/build-aux/install-sh
@@ -0,0 +1,541 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2020-11-14.01; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# 'make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+tab='	'
+nl='
+'
+IFS=" $tab$nl"
+
+# Set DOITPROG to "echo" to test this script.
+
+doit=${DOITPROG-}
+doit_exec=${doit:-exec}
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+# Create dirs (including intermediate dirs) using mode 755.
+# This is like GNU 'install' as of coreutils 8.32 (2020).
+mkdir_umask=22
+
+backupsuffix=
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+is_target_a_directory=possibly
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -p            pass -p to $cpprog.
+  -s            $stripprog installed files.
+  -S SUFFIX     attempt to back up existing files, with suffix SUFFIX.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
+
+By default, rm is invoked with -f; when overridden with RMPROG,
+it's up to you to specify -f if you want it.
+
+If -S is not specified, no backups are attempted.
+
+Email bug reports to bug-automake@gnu.org.
+Automake home page: https://www.gnu.org/software/automake/
+"
+
+while test $# -ne 0; do
+  case $1 in
+    -c) ;;
+
+    -C) copy_on_change=true;;
+
+    -d) dir_arg=true;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) mode=$2
+        case $mode in
+          *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
+            echo "$0: invalid mode: $mode" >&2
+            exit 1;;
+        esac
+        shift;;
+
+    -o) chowncmd="$chownprog $2"
+        shift;;
+
+    -p) cpprog="$cpprog -p";;
+
+    -s) stripcmd=$stripprog;;
+
+    -S) backupsuffix="$2"
+        shift;;
+
+    -t)
+        is_target_a_directory=always
+        dst_arg=$2
+        # Protect names problematic for 'test' and other utilities.
+        case $dst_arg in
+          -* | [=\(\)!]) dst_arg=./$dst_arg;;
+        esac
+        shift;;
+
+    -T) is_target_a_directory=never;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    --) shift
+        break;;
+
+    -*) echo "$0: invalid option: $1" >&2
+        exit 1;;
+
+    *)  break;;
+  esac
+  shift
+done
+
+# We allow the use of options -d and -T together, by making -d
+# take the precedence; this is for compatibility with GNU install.
+
+if test -n "$dir_arg"; then
+  if test -n "$dst_arg"; then
+    echo "$0: target directory not allowed when installing a directory." >&2
+    exit 1
+  fi
+fi
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+  # When -d is used, all remaining arguments are directories to create.
+  # When -t is used, the destination is already specified.
+  # Otherwise, the last argument is the destination.  Remove it from $@.
+  for arg
+  do
+    if test -n "$dst_arg"; then
+      # $@ is not empty: it contains at least $arg.
+      set fnord "$@" "$dst_arg"
+      shift # fnord
+    fi
+    shift # arg
+    dst_arg=$arg
+    # Protect names problematic for 'test' and other utilities.
+    case $dst_arg in
+      -* | [=\(\)!]) dst_arg=./$dst_arg;;
+    esac
+  done
+fi
+
+if test $# -eq 0; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call 'install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+if test -z "$dir_arg"; then
+  if test $# -gt 1 || test "$is_target_a_directory" = always; then
+    if test ! -d "$dst_arg"; then
+      echo "$0: $dst_arg: Is not a directory." >&2
+      exit 1
+    fi
+  fi
+fi
+
+if test -z "$dir_arg"; then
+  do_exit='(exit $ret); exit $ret'
+  trap "ret=129; $do_exit" 1
+  trap "ret=130; $do_exit" 2
+  trap "ret=141; $do_exit" 13
+  trap "ret=143; $do_exit" 15
+
+  # Set umask so as not to create temps with too-generous modes.
+  # However, 'strip' requires both read and write access to temps.
+  case $mode in
+    # Optimize common cases.
+    *644) cp_umask=133;;
+    *755) cp_umask=22;;
+
+    *[0-7])
+      if test -z "$stripcmd"; then
+        u_plus_rw=
+      else
+        u_plus_rw='% 200'
+      fi
+      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+    *)
+      if test -z "$stripcmd"; then
+        u_plus_rw=
+      else
+        u_plus_rw=,u+rw
+      fi
+      cp_umask=$mode$u_plus_rw;;
+  esac
+fi
+
+for src
+do
+  # Protect names problematic for 'test' and other utilities.
+  case $src in
+    -* | [=\(\)!]) src=./$src;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    dstdir=$dst
+    test -d "$dstdir"
+    dstdir_status=$?
+    # Don't chown directories that already exist.
+    if test $dstdir_status = 0; then
+      chowncmd=""
+    fi
+  else
+
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dst_arg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+    dst=$dst_arg
+
+    # If destination is a directory, append the input filename.
+    if test -d "$dst"; then
+      if test "$is_target_a_directory" = never; then
+        echo "$0: $dst_arg: Is a directory" >&2
+        exit 1
+      fi
+      dstdir=$dst
+      dstbase=`basename "$src"`
+      case $dst in
+	*/) dst=$dst$dstbase;;
+	*)  dst=$dst/$dstbase;;
+      esac
+      dstdir_status=0
+    else
+      dstdir=`dirname "$dst"`
+      test -d "$dstdir"
+      dstdir_status=$?
+    fi
+  fi
+
+  case $dstdir in
+    */) dstdirslash=$dstdir;;
+    *)  dstdirslash=$dstdir/;;
+  esac
+
+  obsolete_mkdir_used=false
+
+  if test $dstdir_status != 0; then
+    case $posix_mkdir in
+      '')
+        # With -d, create the new directory with the user-specified mode.
+        # Otherwise, rely on $mkdir_umask.
+        if test -n "$dir_arg"; then
+          mkdir_mode=-m$mode
+        else
+          mkdir_mode=
+        fi
+
+        posix_mkdir=false
+	# The $RANDOM variable is not portable (e.g., dash).  Use it
+	# here however when possible just to lower collision chance.
+	tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+
+	trap '
+	  ret=$?
+	  rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
+	  exit $ret
+	' 0
+
+	# Because "mkdir -p" follows existing symlinks and we likely work
+	# directly in world-writeable /tmp, make sure that the '$tmpdir'
+	# directory is successfully created first before we actually test
+	# 'mkdir -p'.
+	if (umask $mkdir_umask &&
+	    $mkdirprog $mkdir_mode "$tmpdir" &&
+	    exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
+	then
+	  if test -z "$dir_arg" || {
+	       # Check for POSIX incompatibilities with -m.
+	       # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+	       # other-writable bit of parent directory when it shouldn't.
+	       # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+	       test_tmpdir="$tmpdir/a"
+	       ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
+	       case $ls_ld_tmpdir in
+		 d????-?r-*) different_mode=700;;
+		 d????-?--*) different_mode=755;;
+		 *) false;;
+	       esac &&
+	       $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
+		 ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
+		 test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+	       }
+	     }
+	  then posix_mkdir=:
+	  fi
+	  rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
+	else
+	  # Remove any dirs left behind by ancient mkdir implementations.
+	  rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
+	fi
+	trap '' 0;;
+    esac
+
+    if
+      $posix_mkdir && (
+        umask $mkdir_umask &&
+        $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+      )
+    then :
+    else
+
+      # mkdir does not conform to POSIX,
+      # or it failed possibly due to a race condition.  Create the
+      # directory the slow way, step by step, checking for races as we go.
+
+      case $dstdir in
+        /*) prefix='/';;
+        [-=\(\)!]*) prefix='./';;
+        *)  prefix='';;
+      esac
+
+      oIFS=$IFS
+      IFS=/
+      set -f
+      set fnord $dstdir
+      shift
+      set +f
+      IFS=$oIFS
+
+      prefixes=
+
+      for d
+      do
+        test X"$d" = X && continue
+
+        prefix=$prefix$d
+        if test -d "$prefix"; then
+          prefixes=
+        else
+          if $posix_mkdir; then
+            (umask $mkdir_umask &&
+             $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+            # Don't fail if two instances are running concurrently.
+            test -d "$prefix" || exit 1
+          else
+            case $prefix in
+              *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+              *) qprefix=$prefix;;
+            esac
+            prefixes="$prefixes '$qprefix'"
+          fi
+        fi
+        prefix=$prefix/
+      done
+
+      if test -n "$prefixes"; then
+        # Don't fail if two instances are running concurrently.
+        (umask $mkdir_umask &&
+         eval "\$doit_exec \$mkdirprog $prefixes") ||
+          test -d "$dstdir" || exit 1
+        obsolete_mkdir_used=true
+      fi
+    fi
+  fi
+
+  if test -n "$dir_arg"; then
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+  else
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=${dstdirslash}_inst.$$_
+    rmtmp=${dstdirslash}_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+    # Copy the file name to the temp name.
+    (umask $cp_umask &&
+     { test -z "$stripcmd" || {
+	 # Create $dsttmp read-write so that cp doesn't create it read-only,
+	 # which would cause strip to fail.
+	 if test -z "$doit"; then
+	   : >"$dsttmp" # No need to fork-exec 'touch'.
+	 else
+	   $doit touch "$dsttmp"
+	 fi
+       }
+     } &&
+     $doit_exec $cpprog "$src" "$dsttmp") &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"     2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"  2>/dev/null` &&
+       set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       set +f &&
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # If $backupsuffix is set, and the file being installed
+      # already exists, attempt a backup.  Don't worry if it fails,
+      # e.g., if mv doesn't support -f.
+      if test -n "$backupsuffix" && test -f "$dst"; then
+        $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
+      fi
+
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+        # Now remove or move aside any old file at destination location.
+        # We try this two ways since rm can't unlink itself on some
+        # systems and the destination file might be busy for other
+        # reasons.  In this case, the final cleanup might fail but the new
+        # file should still install successfully.
+        {
+          test ! -f "$dst" ||
+          $doit $rmcmd "$dst" 2>/dev/null ||
+          { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+            { $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
+          } ||
+          { echo "$0: cannot unlink or rename $dst" >&2
+            (exit 1); exit 1
+          }
+        } &&
+
+        # Now rename the file to the real destination.
+        $doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
+
+    trap '' 0
+  fi
+done
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/ltmain.sh b/build-aux/ltmain.sh
new file mode 100755
index 0000000..9b12fbb
--- /dev/null
+++ b/build-aux/ltmain.sh
@@ -0,0 +1,11448 @@
+#! /usr/bin/env sh
+## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
+##               by inline-source v2019-02-19.15
+
+# libtool (GNU libtool) 2.4.7
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996-2019, 2021-2022 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION="2.4.7 Debian-2.4.7-5"
+package_revision=2.4.7
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run './libtool --help' for help with using this script from the
+# command line.
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# After configure completes, it has a better idea of some of the
+# shell tools we need than the defaults used by the functions shared
+# with bootstrap, so set those here where they can still be over-
+# ridden by the user, but otherwise take precedence.
+
+: ${AUTOCONF="autoconf"}
+: ${AUTOMAKE="automake"}
+
+
+## -------------------------- ##
+## Source external libraries. ##
+## -------------------------- ##
+
+# Much of our low-level functionality needs to be sourced from external
+# libraries, which are installed to $pkgauxdir.
+
+# Set a version string for this script.
+scriptversion=2019-02-19.15; # UTC
+
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2004-2019, 2021 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/license/MIT>, and GPL version 2 or later
+# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
+
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+#   . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
+
+
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
+
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
+
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+fi
+
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test set = \"\${$_G_var+set}\"; then
+          save_$_G_var=\$$_G_var
+          $_G_var=C
+	  export $_G_var
+	  _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+	  _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
+	fi"
+done
+# These NLS vars are set unconditionally (bootstrap issue #24).  Unset those
+# in case the environment reset is needed later and the $save_* variant is not
+# defined (see the code above).
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS="$sp	$nl"
+
+# There are apparently some retarded systems that use ';' as a PATH separator!
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# func_unset VAR
+# --------------
+# Portably unset VAR.
+# In some shells, an 'unset VAR' statement leaves a non-zero return
+# status if VAR is already unset, which might be problematic if the
+# statement is used at the end of a function (thus poisoning its return
+# value) or when 'set -e' is active (causing even a spurious abort of
+# the script in this case).
+func_unset ()
+{
+    { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; }
+}
+
+
+# Make sure CDPATH doesn't cause `cd` commands to output the target dir.
+func_unset CDPATH
+
+# Make sure ${,E,F}GREP behave sanely.
+func_unset GREP_OPTIONS
+
+
+## ------------------------- ##
+## Locate command utilities. ##
+## ------------------------- ##
+
+
+# func_executable_p FILE
+# ----------------------
+# Check that FILE is an executable regular file.
+func_executable_p ()
+{
+    test -f "$1" && test -x "$1"
+}
+
+
+# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
+# --------------------------------------------
+# Search for either a program that responds to --version with output
+# containing "GNU", or else returned by CHECK_FUNC otherwise, by
+# trying all the directories in PATH with each of the elements of
+# PROGS_LIST.
+#
+# CHECK_FUNC should accept the path to a candidate program, and
+# set $func_check_prog_result if it truncates its output less than
+# $_G_path_prog_max characters.
+func_path_progs ()
+{
+    _G_progs_list=$1
+    _G_check_func=$2
+    _G_PATH=${3-"$PATH"}
+
+    _G_path_prog_max=0
+    _G_path_prog_found=false
+    _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
+    for _G_dir in $_G_PATH; do
+      IFS=$_G_save_IFS
+      test -z "$_G_dir" && _G_dir=.
+      for _G_prog_name in $_G_progs_list; do
+        for _exeext in '' .EXE; do
+          _G_path_prog=$_G_dir/$_G_prog_name$_exeext
+          func_executable_p "$_G_path_prog" || continue
+          case `"$_G_path_prog" --version 2>&1` in
+            *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
+            *)     $_G_check_func $_G_path_prog
+		   func_path_progs_result=$func_check_prog_result
+		   ;;
+          esac
+          $_G_path_prog_found && break 3
+        done
+      done
+    done
+    IFS=$_G_save_IFS
+    test -z "$func_path_progs_result" && {
+      echo "no acceptable sed could be found in \$PATH" >&2
+      exit 1
+    }
+}
+
+
+# We want to be able to use the functions in this file before configure
+# has figured out where the best binaries are kept, which means we have
+# to search for them ourselves - except when the results are already set
+# where we skip the searches.
+
+# Unless the user overrides by setting SED, search the path for either GNU
+# sed, or the sed that truncates its output the least.
+test -z "$SED" && {
+  _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+  for _G_i in 1 2 3 4 5 6 7; do
+    _G_sed_script=$_G_sed_script$nl$_G_sed_script
+  done
+  echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
+  _G_sed_script=
+
+  func_check_prog_sed ()
+  {
+    _G_path_prog=$1
+
+    _G_count=0
+    printf 0123456789 >conftest.in
+    while :
+    do
+      cat conftest.in conftest.in >conftest.tmp
+      mv conftest.tmp conftest.in
+      cp conftest.in conftest.nl
+      echo '' >> conftest.nl
+      "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+      diff conftest.out conftest.nl >/dev/null 2>&1 || break
+      _G_count=`expr $_G_count + 1`
+      if test "$_G_count" -gt "$_G_path_prog_max"; then
+        # Best one so far, save it but keep looking for a better one
+        func_check_prog_result=$_G_path_prog
+        _G_path_prog_max=$_G_count
+      fi
+      # 10*(2^10) chars as input seems more than enough
+      test 10 -lt "$_G_count" && break
+    done
+    rm -f conftest.in conftest.tmp conftest.nl conftest.out
+  }
+
+  func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin"
+  rm -f conftest.sed
+  SED=$func_path_progs_result
+}
+
+
+# Unless the user overrides by setting GREP, search the path for either GNU
+# grep, or the grep that truncates its output the least.
+test -z "$GREP" && {
+  func_check_prog_grep ()
+  {
+    _G_path_prog=$1
+
+    _G_count=0
+    _G_path_prog_max=0
+    printf 0123456789 >conftest.in
+    while :
+    do
+      cat conftest.in conftest.in >conftest.tmp
+      mv conftest.tmp conftest.in
+      cp conftest.in conftest.nl
+      echo 'GREP' >> conftest.nl
+      "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
+      diff conftest.out conftest.nl >/dev/null 2>&1 || break
+      _G_count=`expr $_G_count + 1`
+      if test "$_G_count" -gt "$_G_path_prog_max"; then
+        # Best one so far, save it but keep looking for a better one
+        func_check_prog_result=$_G_path_prog
+        _G_path_prog_max=$_G_count
+      fi
+      # 10*(2^10) chars as input seems more than enough
+      test 10 -lt "$_G_count" && break
+    done
+    rm -f conftest.in conftest.tmp conftest.nl conftest.out
+  }
+
+  func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin"
+  GREP=$func_path_progs_result
+}
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase variable names are used for environment variables.  These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
+
+: ${CP="cp -f"}
+: ${ECHO="printf %s\n"}
+: ${EGREP="$GREP -E"}
+: ${FGREP="$GREP -F"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+
+
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
+
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+
+# Sed substitution that converts a w32 file name or path
+# that contains forward slashes, into one that contains
+# (escaped) backslashes.  A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same.  If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion.  Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'.  '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+  s/$_G_bs4/&\\
+/g
+  s/^$_G_bs2$_G_dollar/$_G_bs&/
+  s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+  s/\n//g"
+
+# require_check_ifs_backslash
+# ---------------------------
+# Check if we can use backslash as IFS='\' separator, and set
+# $check_ifs_backshlash_broken to ':' or 'false'.
+require_check_ifs_backslash=func_require_check_ifs_backslash
+func_require_check_ifs_backslash ()
+{
+  _G_save_IFS=$IFS
+  IFS='\'
+  _G_check_ifs_backshlash='a\\b'
+  for _G_i in $_G_check_ifs_backshlash
+  do
+  case $_G_i in
+  a)
+    check_ifs_backshlash_broken=false
+    ;;
+  '')
+    break
+    ;;
+  *)
+    check_ifs_backshlash_broken=:
+    break
+    ;;
+  esac
+  done
+  IFS=$_G_save_IFS
+  require_check_ifs_backslash=:
+}
+
+
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
+
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
+
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+#    debug_cmd='echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
+
+# By convention, finish your script with:
+#
+#    exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
+
+# The name of this program.
+progname=`$ECHO "$progpath" |$SED "$sed_basename"`
+
+# Make sure we have an absolute progpath for reexecution:
+case $progpath in
+  [\\/]*|[A-Za-z]:\\*) ;;
+  *[\\/]*)
+     progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
+     progdir=`cd "$progdir" && pwd`
+     progpath=$progdir/$progname
+     ;;
+  *)
+     _G_IFS=$IFS
+     IFS=${PATH_SEPARATOR-:}
+     for progdir in $PATH; do
+       IFS=$_G_IFS
+       test -x "$progdir/$progname" && break
+     done
+     IFS=$_G_IFS
+     test -n "$progdir" || progdir=`pwd`
+     progpath=$progdir/$progname
+     ;;
+esac
+
+
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
+
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
+
+opt_dry_run=false
+opt_quiet=false
+opt_verbose=false
+
+# Categories 'all' and 'none' are always available.  Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
+
+# By default, display warnings according to 'opt_warning_types'.  Set
+# 'warning_func'  to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
+
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+    $debug_cmd
+
+    test -t 1 && {
+      # COLORTERM and USE_ANSI_COLORS environment variables take
+      # precedence, because most terminfo databases neglect to describe
+      # whether color sequences are supported.
+      test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+      if test 1 = "$USE_ANSI_COLORS"; then
+        # Standard ANSI escape sequences
+        tc_reset=''
+        tc_bold='';   tc_standout=''
+        tc_red='';   tc_green=''
+        tc_blue='';  tc_cyan=''
+      else
+        # Otherwise trust the terminfo database after all.
+        test -n "`tput sgr0 2>/dev/null`" && {
+          tc_reset=`tput sgr0`
+          test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+          tc_standout=$tc_bold
+          test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+          test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+          test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+          test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+          test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+        }
+      fi
+    }
+
+    require_term_colors=:
+}
+
+
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
+
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
+
+
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
+
+  # We should try to minimise forks, especially on Windows where they are
+  # unreasonably slow, so skip the feature probes when bash or zsh are
+  # being used:
+  if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+    : ${_G_HAVE_ARITH_OP="yes"}
+    : ${_G_HAVE_XSI_OPS="yes"}
+    # The += operator was introduced in bash 3.1
+    case $BASH_VERSION in
+      [12].* | 3.0 | 3.0*) ;;
+      *)
+        : ${_G_HAVE_PLUSEQ_OP="yes"}
+        ;;
+    esac
+  fi
+
+  # _G_HAVE_PLUSEQ_OP
+  # Can be empty, in which case the shell is probed, "yes" if += is
+  # useable or anything else if it does not work.
+  test -z "$_G_HAVE_PLUSEQ_OP" \
+    && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+    && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+  # This is an XSI compatible shell, allowing a faster implementation...
+  eval 'func_append ()
+  {
+    $debug_cmd
+
+    eval "$1+=\$2"
+  }'
+else
+  # ...otherwise fall back to using expr, which is often a shell builtin.
+  func_append ()
+  {
+    $debug_cmd
+
+    eval "$1=\$$1\$2"
+  }
+fi
+
+
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+  eval 'func_append_quoted ()
+  {
+    $debug_cmd
+
+    func_quote_arg pretty "$2"
+    eval "$1+=\\ \$func_quote_arg_result"
+  }'
+else
+  func_append_quoted ()
+  {
+    $debug_cmd
+
+    func_quote_arg pretty "$2"
+    eval "$1=\$$1\\ \$func_quote_arg_result"
+  }
+fi
+
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE.  For example:
+#
+#   func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+    $debug_cmd
+
+    eval _G_current_value='`$ECHO $'$1'`'
+    _G_delim=`expr "$2" : '\(.\)'`
+
+    case $_G_delim$_G_current_value$_G_delim in
+      *"$2$_G_delim"*) ;;
+      *) func_append "$@" ;;
+    esac
+}
+
+
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+  test -z "$_G_HAVE_ARITH_OP" \
+    && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+    && _G_HAVE_ARITH_OP=yes
+
+if test yes = "$_G_HAVE_ARITH_OP"; then
+  eval 'func_arith ()
+  {
+    $debug_cmd
+
+    func_arith_result=$(( $* ))
+  }'
+else
+  func_arith ()
+  {
+    $debug_cmd
+
+    func_arith_result=`expr "$@"`
+  }
+fi
+
+
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+  # If this shell supports suffix pattern removal, then use it to avoid
+  # forking. Hide the definitions single quotes in case the shell chokes
+  # on unsupported syntax...
+  _b='func_basename_result=${1##*/}'
+  _d='case $1 in
+        */*) func_dirname_result=${1%/*}$2 ;;
+        *  ) func_dirname_result=$3        ;;
+      esac'
+
+else
+  # ...otherwise fall back to using sed.
+  _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+  _d='func_dirname_result=`$ECHO "$1"  |$SED "$sed_dirname"`
+      if test "X$func_dirname_result" = "X$1"; then
+        func_dirname_result=$3
+      else
+        func_append func_dirname_result "$2"
+      fi'
+fi
+
+eval 'func_basename ()
+{
+    $debug_cmd
+
+    '"$_b"'
+}'
+
+
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+    $debug_cmd
+
+    '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+    $debug_cmd
+
+    '"$_b"'
+    '"$_d"'
+}'
+
+
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+    $debug_cmd
+
+    _G_message=$*
+
+    func_echo_IFS=$IFS
+    IFS=$nl
+    for _G_line in $_G_message; do
+      IFS=$func_echo_IFS
+      $ECHO "$progname: $_G_line"
+    done
+    IFS=$func_echo_IFS
+}
+
+
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*"
+}
+
+
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+    $debug_cmd
+
+    $require_term_colors
+
+    _G_infix=$1; shift
+    _G_indent=$_G_infix
+    _G_prefix="$progname: $_G_infix: "
+    _G_message=$*
+
+    # Strip color escape sequences before counting printable length
+    for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+    do
+      test -n "$_G_tc" && {
+        _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
+        _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
+      }
+    done
+    _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`"  " ## exclude from sc_prohibit_nested_quotes
+
+    func_echo_infix_1_IFS=$IFS
+    IFS=$nl
+    for _G_line in $_G_message; do
+      IFS=$func_echo_infix_1_IFS
+      $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+      _G_prefix=$_G_indent
+    done
+    IFS=$func_echo_infix_1_IFS
+}
+
+
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+    $debug_cmd
+
+    $require_term_colors
+
+    func_echo_infix_1 "  $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
+
+
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+    $debug_cmd
+
+    func_error "$*"
+    exit $EXIT_FAILURE
+}
+
+
+# func_grep EXPRESSION FILENAME
+# -----------------------------
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+    $debug_cmd
+
+    $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+  test -z "$_G_HAVE_XSI_OPS" \
+    && (eval 'x=a/b/c;
+      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+    && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+  eval 'func_len ()
+  {
+    $debug_cmd
+
+    func_len_result=${#1}
+  }'
+else
+  func_len ()
+  {
+    $debug_cmd
+
+    func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+  }
+fi
+
+
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+    $debug_cmd
+
+    _G_directory_path=$1
+    _G_dir_list=
+
+    if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
+
+      # Protect directory names starting with '-'
+      case $_G_directory_path in
+        -*) _G_directory_path=./$_G_directory_path ;;
+      esac
+
+      # While some portion of DIR does not yet exist...
+      while test ! -d "$_G_directory_path"; do
+        # ...make a list in topmost first order.  Use a colon delimited
+	# list incase some portion of path contains whitespace.
+        _G_dir_list=$_G_directory_path:$_G_dir_list
+
+        # If the last portion added has no slash in it, the list is done
+        case $_G_directory_path in */*) ;; *) break ;; esac
+
+        # ...otherwise throw away the child directory and loop
+        _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+      done
+      _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+
+      func_mkdir_p_IFS=$IFS; IFS=:
+      for _G_dir in $_G_dir_list; do
+	IFS=$func_mkdir_p_IFS
+        # mkdir can fail with a 'File exist' error if two processes
+        # try to create one of the directories concurrently.  Don't
+        # stop in that case!
+        $MKDIR "$_G_dir" 2>/dev/null || :
+      done
+      IFS=$func_mkdir_p_IFS
+
+      # Bail out if we (or some other process) failed to create a directory.
+      test -d "$_G_directory_path" || \
+        func_fatal_error "Failed to create '$1'"
+    fi
+}
+
+
+# func_mktempdir [BASENAME]
+# -------------------------
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, BASENAME is the basename for that directory.
+func_mktempdir ()
+{
+    $debug_cmd
+
+    _G_template=${TMPDIR-/tmp}/${1-$progname}
+
+    if test : = "$opt_dry_run"; then
+      # Return a directory name, but don't create it in dry-run mode
+      _G_tmpdir=$_G_template-$$
+    else
+
+      # If mktemp works, use that first and foremost
+      _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$_G_tmpdir"; then
+        # Failing that, at least try and use $RANDOM to avoid a race
+        _G_tmpdir=$_G_template-${RANDOM-0}$$
+
+        func_mktempdir_umask=`umask`
+        umask 0077
+        $MKDIR "$_G_tmpdir"
+        umask $func_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$_G_tmpdir" || \
+        func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+    fi
+
+    $ECHO "$_G_tmpdir"
+}
+
+
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+    $debug_cmd
+
+    # These SED scripts presuppose an absolute path with a trailing slash.
+    _G_pathcar='s|^/\([^/]*\).*$|\1|'
+    _G_pathcdr='s|^/[^/]*||'
+    _G_removedotparts=':dotsl
+		s|/\./|/|g
+		t dotsl
+		s|/\.$|/|'
+    _G_collapseslashes='s|/\{1,\}|/|g'
+    _G_finalslash='s|/*$|/|'
+
+    # Start from root dir and reassemble the path.
+    func_normal_abspath_result=
+    func_normal_abspath_tpath=$1
+    func_normal_abspath_altnamespace=
+    case $func_normal_abspath_tpath in
+      "")
+        # Empty path, that just means $cwd.
+        func_stripname '' '/' "`pwd`"
+        func_normal_abspath_result=$func_stripname_result
+        return
+        ;;
+      # The next three entries are used to spot a run of precisely
+      # two leading slashes without using negated character classes;
+      # we take advantage of case's first-match behaviour.
+      ///*)
+        # Unusual form of absolute path, do nothing.
+        ;;
+      //*)
+        # Not necessarily an ordinary path; POSIX reserves leading '//'
+        # and for example Cygwin uses it to access remote file shares
+        # over CIFS/SMB, so we conserve a leading double slash if found.
+        func_normal_abspath_altnamespace=/
+        ;;
+      /*)
+        # Absolute path, do nothing.
+        ;;
+      *)
+        # Relative path, prepend $cwd.
+        func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+        ;;
+    esac
+
+    # Cancel out all the simple stuff to save iterations.  We also want
+    # the path to end with a slash for ease of parsing, so make sure
+    # there is one (and only one) here.
+    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+          -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+    while :; do
+      # Processed it all yet?
+      if test / = "$func_normal_abspath_tpath"; then
+        # If we ascended to the root using ".." the result may be empty now.
+        if test -z "$func_normal_abspath_result"; then
+          func_normal_abspath_result=/
+        fi
+        break
+      fi
+      func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+          -e "$_G_pathcar"`
+      func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+          -e "$_G_pathcdr"`
+      # Figure out what to do with it
+      case $func_normal_abspath_tcomponent in
+        "")
+          # Trailing empty path component, ignore it.
+          ;;
+        ..)
+          # Parent dir; strip last assembled component from result.
+          func_dirname "$func_normal_abspath_result"
+          func_normal_abspath_result=$func_dirname_result
+          ;;
+        *)
+          # Actual path component, append it.
+          func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+          ;;
+      esac
+    done
+    # Restore leading double-slash if one was found on entry.
+    func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+    $debug_cmd
+
+    $opt_quiet || func_echo ${1+"$@"}
+
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
+}
+
+
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+    $debug_cmd
+
+    func_relative_path_result=
+    func_normal_abspath "$1"
+    func_relative_path_tlibdir=$func_normal_abspath_result
+    func_normal_abspath "$2"
+    func_relative_path_tbindir=$func_normal_abspath_result
+
+    # Ascend the tree starting from libdir
+    while :; do
+      # check if we have found a prefix of bindir
+      case $func_relative_path_tbindir in
+        $func_relative_path_tlibdir)
+          # found an exact match
+          func_relative_path_tcancelled=
+          break
+          ;;
+        $func_relative_path_tlibdir*)
+          # found a matching prefix
+          func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+          func_relative_path_tcancelled=$func_stripname_result
+          if test -z "$func_relative_path_result"; then
+            func_relative_path_result=.
+          fi
+          break
+          ;;
+        *)
+          func_dirname $func_relative_path_tlibdir
+          func_relative_path_tlibdir=$func_dirname_result
+          if test -z "$func_relative_path_tlibdir"; then
+            # Have to descend all the way to the root!
+            func_relative_path_result=../$func_relative_path_result
+            func_relative_path_tcancelled=$func_relative_path_tbindir
+            break
+          fi
+          func_relative_path_result=../$func_relative_path_result
+          ;;
+      esac
+    done
+
+    # Now calculate path; take care to avoid doubling-up slashes.
+    func_stripname '' '/' "$func_relative_path_result"
+    func_relative_path_result=$func_stripname_result
+    func_stripname '/' '/' "$func_relative_path_tcancelled"
+    if test -n "$func_stripname_result"; then
+      func_append func_relative_path_result "/$func_stripname_result"
+    fi
+
+    # Normalisation. If bindir is libdir, return '.' else relative path.
+    if test -n "$func_relative_path_result"; then
+      func_stripname './' '' "$func_relative_path_result"
+      func_relative_path_result=$func_stripname_result
+    fi
+
+    test -n "$func_relative_path_result" || func_relative_path_result=.
+
+    :
+}
+
+
+# func_quote_portable EVAL ARG
+# ----------------------------
+# Internal function to portably implement func_quote_arg.  Note that we still
+# keep attention to performance here so we as much as possible try to avoid
+# calling sed binary (so far O(N) complexity as long as func_append is O(1)).
+func_quote_portable ()
+{
+    $debug_cmd
+
+    $require_check_ifs_backslash
+
+    func_quote_portable_result=$2
+
+    # one-time-loop (easy break)
+    while true
+    do
+      if $1; then
+        func_quote_portable_result=`$ECHO "$2" | $SED \
+          -e "$sed_double_quote_subst" -e "$sed_double_backslash"`
+        break
+      fi
+
+      # Quote for eval.
+      case $func_quote_portable_result in
+        *[\\\`\"\$]*)
+          # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string
+          # contains the shell wildcard characters.
+          case $check_ifs_backshlash_broken$func_quote_portable_result in
+            :*|*[\[\*\?]*)
+              func_quote_portable_result=`$ECHO "$func_quote_portable_result" \
+                  | $SED "$sed_quote_subst"`
+              break
+              ;;
+          esac
+
+          func_quote_portable_old_IFS=$IFS
+          for _G_char in '\' '`' '"' '$'
+          do
+            # STATE($1) PREV($2) SEPARATOR($3)
+            set start "" ""
+            func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
+            IFS=$_G_char
+            for _G_part in $func_quote_portable_result
+            do
+              case $1 in
+              quote)
+                func_append func_quote_portable_result "$3$2"
+                set quote "$_G_part" "\\$_G_char"
+                ;;
+              start)
+                set first "" ""
+                func_quote_portable_result=
+                ;;
+              first)
+                set quote "$_G_part" ""
+                ;;
+              esac
+            done
+          done
+          IFS=$func_quote_portable_old_IFS
+          ;;
+        *) ;;
+      esac
+      break
+    done
+
+    func_quote_portable_unquoted_result=$func_quote_portable_result
+    case $func_quote_portable_result in
+      # double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and variable expansion
+      # for a subsequent eval.
+      # many bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        func_quote_portable_result=\"$func_quote_portable_result\"
+        ;;
+    esac
+}
+
+
+# func_quotefast_eval ARG
+# -----------------------
+# Quote one ARG (internal).  This is equivalent to 'func_quote_arg eval ARG',
+# but optimized for speed.  Result is stored in $func_quotefast_eval.
+if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
+  printf -v _GL_test_printf_tilde %q '~'
+  if test '\~' = "$_GL_test_printf_tilde"; then
+    func_quotefast_eval ()
+    {
+      printf -v func_quotefast_eval_result %q "$1"
+    }
+  else
+    # Broken older Bash implementations.  Make those faster too if possible.
+    func_quotefast_eval ()
+    {
+      case $1 in
+        '~'*)
+          func_quote_portable false "$1"
+          func_quotefast_eval_result=$func_quote_portable_result
+          ;;
+        *)
+          printf -v func_quotefast_eval_result %q "$1"
+          ;;
+      esac
+    }
+  fi
+else
+  func_quotefast_eval ()
+  {
+    func_quote_portable false "$1"
+    func_quotefast_eval_result=$func_quote_portable_result
+  }
+fi
+
+
+# func_quote_arg MODEs ARG
+# ------------------------
+# Quote one ARG to be evaled later.  MODEs argument may contain zero or more
+# specifiers listed below separated by ',' character.  This function returns two
+# values:
+#   i) func_quote_arg_result
+#      double-quoted (when needed), suitable for a subsequent eval
+#  ii) func_quote_arg_unquoted_result
+#      has all characters that are still active within double
+#      quotes backslashified.  Available only if 'unquoted' is specified.
+#
+# Available modes:
+# ----------------
+# 'eval' (default)
+#       - escape shell special characters
+# 'expand'
+#       - the same as 'eval';  but do not quote variable references
+# 'pretty'
+#       - request aesthetic output, i.e. '"a b"' instead of 'a\ b'.  This might
+#         be used later in func_quote to get output like: 'echo "a b"' instead
+#         of 'echo a\ b'.  This is slower than default on some shells.
+# 'unquoted'
+#       - produce also $func_quote_arg_unquoted_result which does not contain
+#         wrapping double-quotes.
+#
+# Examples for 'func_quote_arg pretty,unquoted string':
+#
+#   string      | *_result              | *_unquoted_result
+#   ------------+-----------------------+-------------------
+#   "           | \"                    | \"
+#   a b         | "a b"                 | a b
+#   "a b"       | "\"a b\""             | \"a b\"
+#   *           | "*"                   | *
+#   z="${x-$y}" | "z=\"\${x-\$y}\""     | z=\"\${x-\$y}\"
+#
+# Examples for 'func_quote_arg pretty,unquoted,expand string':
+#
+#   string        |   *_result          |  *_unquoted_result
+#   --------------+---------------------+--------------------
+#   z="${x-$y}"   | "z=\"${x-$y}\""     | z=\"${x-$y}\"
+func_quote_arg ()
+{
+    _G_quote_expand=false
+    case ,$1, in
+      *,expand,*)
+        _G_quote_expand=:
+        ;;
+    esac
+
+    case ,$1, in
+      *,pretty,*|*,expand,*|*,unquoted,*)
+        func_quote_portable $_G_quote_expand "$2"
+        func_quote_arg_result=$func_quote_portable_result
+        func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
+        ;;
+      *)
+        # Faster quote-for-eval for some shells.
+        func_quotefast_eval "$2"
+        func_quote_arg_result=$func_quotefast_eval_result
+        ;;
+    esac
+}
+
+
+# func_quote MODEs ARGs...
+# ------------------------
+# Quote all ARGs to be evaled later and join them into single command.  See
+# func_quote_arg's description for more info.
+func_quote ()
+{
+    $debug_cmd
+    _G_func_quote_mode=$1 ; shift
+    func_quote_result=
+    while test 0 -lt $#; do
+      func_quote_arg "$_G_func_quote_mode" "$1"
+      if test -n "$func_quote_result"; then
+        func_append func_quote_result " $func_quote_arg_result"
+      else
+        func_append func_quote_result "$func_quote_arg_result"
+      fi
+      shift
+    done
+}
+
+
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+  eval 'func_stripname ()
+  {
+    $debug_cmd
+
+    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+    # positional parameters, so assign one to ordinary variable first.
+    func_stripname_result=$3
+    func_stripname_result=${func_stripname_result#"$1"}
+    func_stripname_result=${func_stripname_result%"$2"}
+  }'
+else
+  func_stripname ()
+  {
+    $debug_cmd
+
+    case $2 in
+      .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+      *)  func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+    esac
+  }
+fi
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+    $debug_cmd
+
+    _G_cmd=$1
+    _G_fail_exp=${2-':'}
+
+    func_quote_arg pretty,expand "$_G_cmd"
+    eval "func_notquiet $func_quote_arg_result"
+
+    $opt_dry_run || {
+      eval "$_G_cmd"
+      _G_status=$?
+      if test 0 -ne "$_G_status"; then
+	eval "(exit $_G_status); $_G_fail_exp"
+      fi
+    }
+}
+
+
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.  Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+    $debug_cmd
+
+    _G_cmd=$1
+    _G_fail_exp=${2-':'}
+
+    $opt_quiet || {
+      func_quote_arg expand,pretty "$_G_cmd"
+      eval "func_echo $func_quote_arg_result"
+    }
+
+    $opt_dry_run || {
+      eval "$_G_user_locale
+	    $_G_cmd"
+      _G_status=$?
+      eval "$_G_safe_locale"
+      if test 0 -ne "$_G_status"; then
+	eval "(exit $_G_status); $_G_fail_exp"
+      fi
+    }
+}
+
+
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result.  All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+    $debug_cmd
+
+    case $1 in
+    [0-9]* | *[!a-zA-Z0-9_]*)
+      func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+      ;;
+    * )
+      func_tr_sh_result=$1
+      ;;
+    esac
+}
+
+
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+    $debug_cmd
+
+    $opt_verbose && func_echo "$*"
+
+    :
+}
+
+
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+    $debug_cmd
+
+    $require_term_colors
+
+    func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
+
+
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+    $debug_cmd
+
+    # CATEGORY must be in the warning_categories list!
+    case " $warning_categories " in
+      *" $1 "*) ;;
+      *) func_internal_error "invalid warning category '$1'" ;;
+    esac
+
+    _G_category=$1
+    shift
+
+    case " $opt_warning_types " in
+      *" $_G_category "*) $warning_func ${1+"$@"} ;;
+    esac
+}
+
+
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+    $debug_cmd
+
+    printf '%s\n%s\n' "$1" "$2" \
+      | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
+}
+
+# func_lt_ver PREV CURR
+# ---------------------
+# Return true if PREV and CURR are in the correct order according to
+# func_sort_ver, otherwise false.  Use it like this:
+#
+#  func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
+func_lt_ver ()
+{
+    $debug_cmd
+
+    test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+#! /bin/sh
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2010-2019, 2021 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/license/MIT>, and GPL version 2 or later
+# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
+
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
+
+# Set a version string for this script.
+scriptversion=2019-02-19.15; # UTC
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+#   #!/bin/sh
+#   . relative/path/to/funclib.sh
+#   . relative/path/to/options-parser
+#   scriptversion=1.0
+#   func_options ${1+"$@"}
+#   eval set dummy "$func_options_result"; shift
+#   ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# Copyright'.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug in processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'.  Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+       --debug        enable verbose shell tracing
+   -W, --warnings=CATEGORY
+                      report the warnings falling in CATEGORY [all]
+   -v, --verbose      verbosely report processing
+       --version      print version information and exit
+   -h, --help         print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+       'all'          show all warnings
+       'none'         turn off all the warnings
+       'error'        warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# in the main code.  A hook is just a list of function names that can be
+# run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+    $debug_cmd
+
+    func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns.  FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+    $debug_cmd
+
+    case " $hookable_fns " in
+      *" $1 "*) ;;
+      *) func_fatal_error "'$1' does not accept hook functions." ;;
+    esac
+
+    eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of hook functions to be called by
+# FUNC_NAME.
+func_remove_hook ()
+{
+    $debug_cmd
+
+    eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_propagate_result FUNC_NAME_A FUNC_NAME_B
+# ---------------------------------------------
+# If the *_result variable of FUNC_NAME_A _is set_, assign its value to
+# *_result variable of FUNC_NAME_B.
+func_propagate_result ()
+{
+    $debug_cmd
+
+    func_propagate_result_result=:
+    if eval "test \"\${${1}_result+set}\" = set"
+    then
+      eval "${2}_result=\$${1}_result"
+    else
+      func_propagate_result_result=false
+    fi
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It's assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+    $debug_cmd
+
+    _G_rc_run_hooks=false
+
+    case " $hookable_fns " in
+      *" $1 "*) ;;
+      *) func_fatal_error "'$1' does not support hook functions." ;;
+    esac
+
+    eval _G_hook_fns=\$$1_hooks; shift
+
+    for _G_hook in $_G_hook_fns; do
+      func_unset "${_G_hook}_result"
+      eval $_G_hook '${1+"$@"}'
+      func_propagate_result $_G_hook func_run_hooks
+      if $func_propagate_result_result; then
+        eval set dummy "$func_run_hooks_result"; shift
+      fi
+    done
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list from your hook function.  You may remove
+# or edit any options that you action, and then pass back the remaining
+# unprocessed options in '<hooked_function_name>_result', escaped
+# suitably for 'eval'.
+#
+# The '<hooked_function_name>_result' variable is automatically unset
+# before your hook gets called; for best performance, only set the
+# *_result variable when necessary (i.e. don't call the 'func_quote'
+# function unnecessarily because it can be an expensive operation on some
+# machines).
+#
+# Like this:
+#
+#    my_options_prep ()
+#    {
+#        $debug_cmd
+#
+#        # Extend the existing usage message.
+#        usage_message=$usage_message'
+#      -s, --silent       don'\''t print informational messages
+#    '
+#        # No change in '$@' (ignored completely by this hook).  Leave
+#        # my_options_prep_result variable intact.
+#    }
+#    func_add_hook func_options_prep my_options_prep
+#
+#
+#    my_silent_option ()
+#    {
+#        $debug_cmd
+#
+#        args_changed=false
+#
+#        # Note that, for efficiency, we parse as many options as we can
+#        # recognise in a loop before passing the remainder back to the
+#        # caller on the first unrecognised argument we encounter.
+#        while test $# -gt 0; do
+#          opt=$1; shift
+#          case $opt in
+#            --silent|-s) opt_silent=:
+#                         args_changed=:
+#                         ;;
+#            # Separate non-argument short options:
+#            -s*)         func_split_short_opt "$_G_opt"
+#                         set dummy "$func_split_short_opt_name" \
+#                             "-$func_split_short_opt_arg" ${1+"$@"}
+#                         shift
+#                         args_changed=:
+#                         ;;
+#            *)           # Make sure the first unrecognised option "$_G_opt"
+#                         # is added back to "$@" in case we need it later,
+#                         # if $args_changed was set to 'true'.
+#                         set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+#          esac
+#        done
+#
+#        # Only call 'func_quote' here if we processed at least one argument.
+#        if $args_changed; then
+#          func_quote eval ${1+"$@"}
+#          my_silent_option_result=$func_quote_result
+#        fi
+#    }
+#    func_add_hook func_parse_options my_silent_option
+#
+#
+#    my_option_validation ()
+#    {
+#        $debug_cmd
+#
+#        $opt_silent && $opt_verbose && func_fatal_help "\
+#    '--silent' and '--verbose' options are mutually exclusive."
+#    }
+#    func_add_hook func_validate_options my_option_validation
+#
+# You'll also need to manually amend $usage_message to reflect the extra
+# options you parse.  It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
+
+
+# func_options_finish [ARG]...
+# ----------------------------
+# Finishing the option parse loop (call 'func_options' hooks ATM).
+func_options_finish ()
+{
+    $debug_cmd
+
+    func_run_hooks func_options ${1+"$@"}
+    func_propagate_result func_run_hooks func_options_finish
+}
+
+
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+    $debug_cmd
+
+    _G_options_quoted=false
+
+    for my_func in options_prep parse_options validate_options options_finish
+    do
+      func_unset func_${my_func}_result
+      func_unset func_run_hooks_result
+      eval func_$my_func '${1+"$@"}'
+      func_propagate_result func_$my_func func_options
+      if $func_propagate_result_result; then
+        eval set dummy "$func_options_result"; shift
+        _G_options_quoted=:
+      fi
+    done
+
+    $_G_options_quoted || {
+      # As we (func_options) are top-level options-parser function and
+      # nobody quoted "$@" for us yet, we need to do it explicitly for
+      # caller.
+      func_quote eval ${1+"$@"}
+      func_options_result=$func_quote_result
+    }
+}
+
+
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters.  If a hook function modifies that list, and
+# needs to propagate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before returning.
+func_hookable func_options_prep
+func_options_prep ()
+{
+    $debug_cmd
+
+    # Option defaults:
+    opt_verbose=false
+    opt_warning_types=
+
+    func_run_hooks func_options_prep ${1+"$@"}
+    func_propagate_result func_run_hooks func_options_prep
+}
+
+
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
+{
+    $debug_cmd
+
+    _G_parse_options_requote=false
+    # this just eases exit handling
+    while test $# -gt 0; do
+      # Defer to hook functions for initial option parsing, so they
+      # get priority in the event of reusing an option name.
+      func_run_hooks func_parse_options ${1+"$@"}
+      func_propagate_result func_run_hooks func_parse_options
+      if $func_propagate_result_result; then
+        eval set dummy "$func_parse_options_result"; shift
+        # Even though we may have changed "$@", we passed the "$@" array
+        # down into the hook and it quoted it for us (because we are in
+        # this if-branch).  No need to quote it again.
+        _G_parse_options_requote=false
+      fi
+
+      # Break out of the loop if we already parsed every option.
+      test $# -gt 0 || break
+
+      # We expect that one of the options parsed in this function matches
+      # and thus we remove _G_opt from "$@" and need to re-quote.
+      _G_match_parse_options=:
+      _G_opt=$1
+      shift
+      case $_G_opt in
+        --debug|-x)   debug_cmd='set -x'
+                      func_echo "enabling shell trace mode" >&2
+                      $debug_cmd
+                      ;;
+
+        --no-warnings|--no-warning|--no-warn)
+                      set dummy --warnings none ${1+"$@"}
+                      shift
+		      ;;
+
+        --warnings|--warning|-W)
+                      if test $# = 0 && func_missing_arg $_G_opt; then
+                        _G_parse_options_requote=:
+                        break
+                      fi
+                      case " $warning_categories $1" in
+                        *" $1 "*)
+                          # trailing space prevents matching last $1 above
+                          func_append_uniq opt_warning_types " $1"
+                          ;;
+                        *all)
+                          opt_warning_types=$warning_categories
+                          ;;
+                        *none)
+                          opt_warning_types=none
+                          warning_func=:
+                          ;;
+                        *error)
+                          opt_warning_types=$warning_categories
+                          warning_func=func_fatal_error
+                          ;;
+                        *)
+                          func_fatal_error \
+                             "unsupported warning category: '$1'"
+                          ;;
+                      esac
+                      shift
+                      ;;
+
+        --verbose|-v) opt_verbose=: ;;
+        --version)    func_version ;;
+        -\?|-h)       func_usage ;;
+        --help)       func_help ;;
+
+	# Separate optargs to long options (plugins may need this):
+	--*=*)        func_split_equals "$_G_opt"
+	              set dummy "$func_split_equals_lhs" \
+                          "$func_split_equals_rhs" ${1+"$@"}
+                      shift
+                      ;;
+
+       # Separate optargs to short options:
+        -W*)
+                      func_split_short_opt "$_G_opt"
+                      set dummy "$func_split_short_opt_name" \
+                          "$func_split_short_opt_arg" ${1+"$@"}
+                      shift
+                      ;;
+
+        # Separate non-argument short options:
+        -\?*|-h*|-v*|-x*)
+                      func_split_short_opt "$_G_opt"
+                      set dummy "$func_split_short_opt_name" \
+                          "-$func_split_short_opt_arg" ${1+"$@"}
+                      shift
+                      ;;
+
+        --)           _G_parse_options_requote=: ; break ;;
+        -*)           func_fatal_help "unrecognised option: '$_G_opt'" ;;
+        *)            set dummy "$_G_opt" ${1+"$@"}; shift
+                      _G_match_parse_options=false
+                      break
+                      ;;
+      esac
+
+      if $_G_match_parse_options; then
+        _G_parse_options_requote=:
+      fi
+    done
+
+    if $_G_parse_options_requote; then
+      # save modified positional parameters for caller
+      func_quote eval ${1+"$@"}
+      func_parse_options_result=$func_quote_result
+    fi
+}
+
+
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
+{
+    $debug_cmd
+
+    # Display all warnings if -W was not given.
+    test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
+
+    func_run_hooks func_validate_options ${1+"$@"}
+    func_propagate_result func_run_hooks func_validate_options
+
+    # Bail if the options were screwed!
+    $exit_cmd $EXIT_FAILURE
+}
+
+
+
+## ----------------- ##
+## Helper functions. ##
+## ----------------- ##
+
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
+
+
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+    $debug_cmd
+
+    eval \$ECHO \""Usage: $usage"\"
+    eval \$ECHO \""$fatal_help"\"
+    func_error ${1+"$@"}
+    exit $EXIT_FAILURE
+}
+
+
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
+func_help ()
+{
+    $debug_cmd
+
+    func_usage_message
+    $ECHO "$long_help_message"
+    exit 0
+}
+
+
+# func_missing_arg ARGNAME
+# ------------------------
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+    $debug_cmd
+
+    func_error "Missing argument for '$1'."
+    exit_cmd=exit
+}
+
+
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables
+# after splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+    && (eval 'x=a/b/c;
+      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+    && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+  # This is an XSI compatible shell, allowing a faster implementation...
+  eval 'func_split_equals ()
+  {
+      $debug_cmd
+
+      func_split_equals_lhs=${1%%=*}
+      func_split_equals_rhs=${1#*=}
+      if test "x$func_split_equals_lhs" = "x$1"; then
+        func_split_equals_rhs=
+      fi
+  }'
+else
+  # ...otherwise fall back to using expr, which is often a shell builtin.
+  func_split_equals ()
+  {
+      $debug_cmd
+
+      func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+      func_split_equals_rhs=
+      test "x$func_split_equals_lhs=" = "x$1" \
+        || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+  }
+fi #func_split_equals
+
+
+# func_split_short_opt SHORTOPT
+# -----------------------------
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+  # This is an XSI compatible shell, allowing a faster implementation...
+  eval 'func_split_short_opt ()
+  {
+      $debug_cmd
+
+      func_split_short_opt_arg=${1#??}
+      func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+  }'
+else
+  # ...otherwise fall back to using expr, which is often a shell builtin.
+  func_split_short_opt ()
+  {
+      $debug_cmd
+
+      func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'`
+      func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+  }
+fi #func_split_short_opt
+
+
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+    $debug_cmd
+
+    func_usage_message
+    $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
+    exit 0
+}
+
+
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
+{
+    $debug_cmd
+
+    eval \$ECHO \""Usage: $usage"\"
+    echo
+    $SED -n 's|^# ||
+        /^Written by/{
+          x;p;x
+        }
+	h
+	/^Written by/q' < "$progpath"
+    echo
+    eval \$ECHO \""$usage_message"\"
+}
+
+
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+# The version message is extracted from the calling file's header
+# comments, with leading '# ' stripped:
+#   1. First display the progname and version
+#   2. Followed by the header comment line matching  /^# Written by /
+#   3. Then a blank line followed by the first following line matching
+#      /^# Copyright /
+#   4. Immediately followed by any lines between the previous matches,
+#      except lines preceding the intervening completely blank line.
+# For example, see the header comments of this file.
+func_version ()
+{
+    $debug_cmd
+
+    printf '%s\n' "$progname $scriptversion"
+    $SED -n '
+        /^# Written by /!b
+        s|^# ||; p; n
+
+        :fwd2blnk
+        /./ {
+          n
+          b fwd2blnk
+        }
+        p; n
+
+        :holdwrnt
+        s|^# ||
+        s|^# *$||
+        /^Copyright /!{
+          /./H
+          n
+          b holdwrnt
+        }
+
+        s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+        G
+        s|\(\n\)\n*|\1|g
+        p; q' < "$progpath"
+
+    exit $?
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+
+# Set a version string.
+scriptversion='(GNU libtool) 2.4.7'
+
+
+# func_echo ARG...
+# ----------------
+# Libtool also displays the current mode in messages, so override
+# funclib.sh func_echo with this custom definition.
+func_echo ()
+{
+    $debug_cmd
+
+    _G_message=$*
+
+    func_echo_IFS=$IFS
+    IFS=$nl
+    for _G_line in $_G_message; do
+      IFS=$func_echo_IFS
+      $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
+    done
+    IFS=$func_echo_IFS
+}
+
+
+# func_warning ARG...
+# -------------------
+# Libtool warnings are not categorized, so override funclib.sh
+# func_warning with this simpler definition.
+func_warning ()
+{
+    $debug_cmd
+
+    $warning_func ${1+"$@"}
+}
+
+
+## ---------------- ##
+## Options parsing. ##
+## ---------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]... [MODE-ARG]...'
+
+# Short help message in response to '-h'.
+usage_message="Options:
+       --config             show all configuration variables
+       --debug              enable verbose shell tracing
+   -n, --dry-run            display commands without modifying any files
+       --features           display basic configuration information and exit
+       --mode=MODE          use operation mode MODE
+       --no-warnings        equivalent to '-Wnone'
+       --preserve-dup-deps  don't remove duplicate dependency libraries
+       --quiet, --silent    don't print informational messages
+       --tag=TAG            use configuration variables from tag TAG
+   -v, --verbose            print more informational messages than default
+       --version            print version information
+   -W, --warnings=CATEGORY  report the warnings falling in CATEGORY [all]
+   -h, --help, --help-all   print short, long, or detailed help message
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+func_help ()
+{
+    $debug_cmd
+
+    func_usage_message
+    $ECHO "$long_help_message
+
+MODE must be one of the following:
+
+       clean           remove files from the build directory
+       compile         compile a source file into a libtool object
+       execute         automatically set library path, then run a program
+       finish          complete the installation of libtool libraries
+       install         install libraries or executables
+       link            create a library or an executable
+       uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  When passed as first option,
+'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
+Try '$progname --help --mode=MODE' for a more detailed description of MODE.
+
+When reporting a bug, please describe a test case to reproduce it and
+include the following information:
+
+       host-triplet:   $host
+       shell:          $SHELL
+       compiler:       $LTCC
+       compiler flags: $LTCFLAGS
+       linker:         $LD (gnu? $with_gnu_ld)
+       version:        $progname $scriptversion Debian-2.4.7-5
+       automake:       `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
+       autoconf:       `($AUTOCONF --version) 2>/dev/null |$SED 1q`
+
+Report bugs to <bug-libtool@gnu.org>.
+GNU libtool home page: <http://www.gnu.org/s/libtool/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+    exit 0
+}
+
+
+# func_lo2o OBJECT-NAME
+# ---------------------
+# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
+# object suffix.
+
+lo2o=s/\\.lo\$/.$objext/
+o2lo=s/\\.$objext\$/.lo/
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+  eval 'func_lo2o ()
+  {
+    case $1 in
+      *.lo) func_lo2o_result=${1%.lo}.$objext ;;
+      *   ) func_lo2o_result=$1               ;;
+    esac
+  }'
+
+  # func_xform LIBOBJ-OR-SOURCE
+  # ---------------------------
+  # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
+  # suffix to a '.lo' libtool-object suffix.
+  eval 'func_xform ()
+  {
+    func_xform_result=${1%.*}.lo
+  }'
+else
+  # ...otherwise fall back to using sed.
+  func_lo2o ()
+  {
+    func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
+  }
+
+  func_xform ()
+  {
+    func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
+  }
+fi
+
+
+# func_fatal_configuration ARG...
+# -------------------------------
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+    func_fatal_error ${1+"$@"} \
+      "See the $PACKAGE documentation for more information." \
+      "Fatal configuration error."
+}
+
+
+# func_config
+# -----------
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+    re_begincf='^# ### BEGIN LIBTOOL'
+    re_endcf='^# ### END LIBTOOL'
+
+    # Default configuration.
+    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+    done
+
+    exit $?
+}
+
+
+# func_features
+# -------------
+# Display the features supported by this script.
+func_features ()
+{
+    echo "host: $host"
+    if test yes = "$build_libtool_libs"; then
+      echo "enable shared libraries"
+    else
+      echo "disable shared libraries"
+    fi
+    if test yes = "$build_old_libs"; then
+      echo "enable static libraries"
+    else
+      echo "disable static libraries"
+    fi
+
+    exit $?
+}
+
+
+# func_enable_tag TAGNAME
+# -----------------------
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+    # Global variable:
+    tagname=$1
+
+    re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+    re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+    sed_extractcf=/$re_begincf/,/$re_endcf/p
+
+    # Validate tagname.
+    case $tagname in
+      *[!-_A-Za-z0-9,/]*)
+        func_fatal_error "invalid tag name: $tagname"
+        ;;
+    esac
+
+    # Don't test for the "default" C tag, as we know it's
+    # there but not specially marked.
+    case $tagname in
+        CC) ;;
+    *)
+        if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+	  taglist="$taglist $tagname"
+
+	  # Evaluate the configuration.  Be careful to quote the path
+	  # and the sed script, to avoid splitting on whitespace, but
+	  # also don't use non-portable quotes within backquotes within
+	  # quotes we have to do it in 2 steps:
+	  extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+	  eval "$extractedcf"
+        else
+	  func_error "ignoring unknown tag $tagname"
+        fi
+        ;;
+    esac
+}
+
+
+# func_check_version_match
+# ------------------------
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+    if test "$package_revision" != "$macro_revision"; then
+      if test "$VERSION" != "$macro_version"; then
+        if test -z "$macro_version"; then
+          cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+        else
+          cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+        fi
+      else
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+      fi
+
+      exit $EXIT_MISMATCH
+    fi
+}
+
+
+# libtool_options_prep [ARG]...
+# -----------------------------
+# Preparation for options parsed by libtool.
+libtool_options_prep ()
+{
+    $debug_mode
+
+    # Option defaults:
+    opt_config=false
+    opt_dlopen=
+    opt_dry_run=false
+    opt_help=false
+    opt_mode=
+    opt_preserve_dup_deps=false
+    opt_quiet=false
+
+    nonopt=
+    preserve_args=
+
+    _G_rc_lt_options_prep=:
+
+    _G_rc_lt_options_prep=:
+
+    # Shorthand for --mode=foo, only valid as the first argument
+    case $1 in
+    clean|clea|cle|cl)
+      shift; set dummy --mode clean ${1+"$@"}; shift
+      ;;
+    compile|compil|compi|comp|com|co|c)
+      shift; set dummy --mode compile ${1+"$@"}; shift
+      ;;
+    execute|execut|execu|exec|exe|ex|e)
+      shift; set dummy --mode execute ${1+"$@"}; shift
+      ;;
+    finish|finis|fini|fin|fi|f)
+      shift; set dummy --mode finish ${1+"$@"}; shift
+      ;;
+    install|instal|insta|inst|ins|in|i)
+      shift; set dummy --mode install ${1+"$@"}; shift
+      ;;
+    link|lin|li|l)
+      shift; set dummy --mode link ${1+"$@"}; shift
+      ;;
+    uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+      shift; set dummy --mode uninstall ${1+"$@"}; shift
+      ;;
+    *)
+      _G_rc_lt_options_prep=false
+      ;;
+    esac
+
+    if $_G_rc_lt_options_prep; then
+      # Pass back the list of options.
+      func_quote eval ${1+"$@"}
+      libtool_options_prep_result=$func_quote_result
+    fi
+}
+func_add_hook func_options_prep libtool_options_prep
+
+
+# libtool_parse_options [ARG]...
+# ---------------------------------
+# Provide handling for libtool specific options.
+libtool_parse_options ()
+{
+    $debug_cmd
+
+    _G_rc_lt_parse_options=false
+
+    # Perform our own loop to consume as many options as possible in
+    # each iteration.
+    while test $# -gt 0; do
+      _G_match_lt_parse_options=:
+      _G_opt=$1
+      shift
+      case $_G_opt in
+        --dry-run|--dryrun|-n)
+                        opt_dry_run=:
+                        ;;
+
+        --config)       func_config ;;
+
+        --dlopen|-dlopen)
+                        opt_dlopen="${opt_dlopen+$opt_dlopen
+}$1"
+                        shift
+                        ;;
+
+        --preserve-dup-deps)
+                        opt_preserve_dup_deps=: ;;
+
+        --features)     func_features ;;
+
+        --finish)       set dummy --mode finish ${1+"$@"}; shift ;;
+
+        --help)         opt_help=: ;;
+
+        --help-all)     opt_help=': help-all' ;;
+
+        --mode)         test $# = 0 && func_missing_arg $_G_opt && break
+                        opt_mode=$1
+                        case $1 in
+                          # Valid mode arguments:
+                          clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+                          # Catch anything else as an error
+                          *) func_error "invalid argument for $_G_opt"
+                             exit_cmd=exit
+                             break
+                             ;;
+                        esac
+                        shift
+                        ;;
+
+        --no-silent|--no-quiet)
+                        opt_quiet=false
+                        func_append preserve_args " $_G_opt"
+                        ;;
+
+        --no-warnings|--no-warning|--no-warn)
+                        opt_warning=false
+                        func_append preserve_args " $_G_opt"
+                        ;;
+
+        --no-verbose)
+                        opt_verbose=false
+                        func_append preserve_args " $_G_opt"
+                        ;;
+
+        --silent|--quiet)
+                        opt_quiet=:
+                        opt_verbose=false
+                        func_append preserve_args " $_G_opt"
+                        ;;
+
+        --tag)          test $# = 0 && func_missing_arg $_G_opt && break
+                        opt_tag=$1
+                        func_append preserve_args " $_G_opt $1"
+                        func_enable_tag "$1"
+                        shift
+                        ;;
+
+        --verbose|-v)   opt_quiet=false
+                        opt_verbose=:
+                        func_append preserve_args " $_G_opt"
+                        ;;
+
+        # An option not handled by this hook function:
+        *)              set dummy "$_G_opt" ${1+"$@"} ; shift
+                        _G_match_lt_parse_options=false
+                        break
+                        ;;
+      esac
+      $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
+    done
+
+    if $_G_rc_lt_parse_options; then
+      # save modified positional parameters for caller
+      func_quote eval ${1+"$@"}
+      libtool_parse_options_result=$func_quote_result
+    fi
+}
+func_add_hook func_parse_options libtool_parse_options
+
+
+
+# libtool_validate_options [ARG]...
+# ---------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+libtool_validate_options ()
+{
+    # save first non-option argument
+    if test 0 -lt $#; then
+      nonopt=$1
+      shift
+    fi
+
+    # preserve --debug
+    test : = "$debug_cmd" || func_append preserve_args " --debug"
+
+    case $host in
+      # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
+      # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
+      *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
+        # don't eliminate duplications in $postdeps and $predeps
+        opt_duplicate_compiler_generated_deps=:
+        ;;
+      *)
+        opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+        ;;
+    esac
+
+    $opt_help || {
+      # Sanity checks first:
+      func_check_version_match
+
+      test yes != "$build_libtool_libs" \
+        && test yes != "$build_old_libs" \
+        && func_fatal_configuration "not configured to build any kind of library"
+
+      # Darwin sucks
+      eval std_shrext=\"$shrext_cmds\"
+
+      # Only execute mode is allowed to have -dlopen flags.
+      if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
+        func_error "unrecognized option '-dlopen'"
+        $ECHO "$help" 1>&2
+        exit $EXIT_FAILURE
+      fi
+
+      # Change the help message to a mode-specific one.
+      generic_help=$help
+      help="Try '$progname --help --mode=$opt_mode' for more information."
+    }
+
+    # Pass back the unparsed argument list
+    func_quote eval ${1+"$@"}
+    libtool_validate_options_result=$func_quote_result
+}
+func_add_hook func_validate_options libtool_validate_options
+
+
+# Process options as early as possible so that --help and --version
+# can return quickly.
+func_options ${1+"$@"}
+eval set dummy "$func_options_result"; shift
+
+
+
+## ----------- ##
+##    Main.    ##
+## ----------- ##
+
+magic='%%%MAGIC variable%%%'
+magic_exe='%%%MAGIC EXE variable%%%'
+
+# Global variables.
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# func_generated_by_libtool
+# True iff stdin has been generated by Libtool. This function is only
+# a basic sanity check; it will hardly flush out determined imposters.
+func_generated_by_libtool_p ()
+{
+  $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+    test -f "$1" &&
+      $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs.  To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway.  Works if 'file' does not exist.
+func_lalib_unsafe_p ()
+{
+    lalib_p=no
+    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+	for lalib_p_l in 1 2 3 4
+	do
+	    read lalib_p_line
+	    case $lalib_p_line in
+		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+	    esac
+	done
+	exec 0<&5 5<&-
+    fi
+    test yes = "$lalib_p"
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+    test -f "$1" &&
+      $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+    func_ltwrapper_exec_suffix=
+    case $1 in
+    *.exe) ;;
+    *) func_ltwrapper_exec_suffix=.exe ;;
+    esac
+    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+    func_dirname_and_basename "$1" "" "."
+    func_stripname '' '.exe' "$func_basename_result"
+    func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+    $debug_cmd
+
+    save_ifs=$IFS; IFS='~'
+    for cmd in $1; do
+      IFS=$sp$nl
+      eval cmd=\"$cmd\"
+      IFS=$save_ifs
+      func_show_eval "$cmd" "${2-:}"
+    done
+    IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)!  Also, sourcing
+# 'FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+    $debug_cmd
+
+    case $1 in
+    */* | *\\*)	. "$1" ;;
+    *)		. "./$1" ;;
+    esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot.  Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+  func_resolve_sysroot_result=$1
+  case $func_resolve_sysroot_result in
+  =*)
+    func_stripname '=' '' "$func_resolve_sysroot_result"
+    func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+    ;;
+  esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+  case $lt_sysroot:$1 in
+  ?*:"$lt_sysroot"*)
+    func_stripname "$lt_sysroot" '' "$1"
+    func_replace_sysroot_result='='$func_stripname_result
+    ;;
+  *)
+    # Including no sysroot.
+    func_replace_sysroot_result=$1
+    ;;
+  esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    $debug_cmd
+
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+	func_append_quoted CC_quoted "$arg"
+      done
+      CC_expanded=`func_echo_all $CC`
+      CC_quoted_expanded=`func_echo_all $CC_quoted`
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	      # Double-quote args containing other shell metacharacters.
+	      func_append_quoted CC_quoted "$arg"
+	    done
+	    CC_expanded=`func_echo_all $CC`
+	    CC_quoted_expanded=`func_echo_all $CC_quoted`
+	    case "$@ " in
+	    " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+	    " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  func_echo "unable to infer tagged configuration"
+	  func_fatal_error "specify a tag with '--tag'"
+#	else
+#	  func_verbose "using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+    write_libobj=$1
+    if test yes = "$build_libtool_libs"; then
+      write_lobj=\'$2\'
+    else
+      write_lobj=none
+    fi
+
+    if test yes = "$build_old_libs"; then
+      write_oldobj=\'$3\'
+    else
+      write_oldobj=none
+    fi
+
+    $opt_dry_run || {
+      cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+      $MV "${write_libobj}T" "$write_libobj"
+    }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+  $debug_cmd
+
+  func_convert_core_file_wine_to_w32_result=$1
+  if test -n "$1"; then
+    # Unfortunately, winepath does not exit with a non-zero error code, so we
+    # are forced to check the contents of stdout. On the other hand, if the
+    # command is not found, the shell will set an exit code of 127 and print
+    # *an error message* to stdout. So we must check for both error code of
+    # zero AND non-empty stdout, which explains the odd construction:
+    func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+    if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
+      func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+        $SED -e "$sed_naive_backslashify"`
+    else
+      func_convert_core_file_wine_to_w32_result=
+    fi
+  fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+  $debug_cmd
+
+  # unfortunately, winepath doesn't convert paths, only file names
+  func_convert_core_path_wine_to_w32_result=
+  if test -n "$1"; then
+    oldIFS=$IFS
+    IFS=:
+    for func_convert_core_path_wine_to_w32_f in $1; do
+      IFS=$oldIFS
+      func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+      if test -n "$func_convert_core_file_wine_to_w32_result"; then
+        if test -z "$func_convert_core_path_wine_to_w32_result"; then
+          func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
+        else
+          func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+        fi
+      fi
+    done
+    IFS=$oldIFS
+  fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+  $debug_cmd
+
+  if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+    func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+    if test "$?" -ne 0; then
+      # on failure, ensure result is empty
+      func_cygpath_result=
+    fi
+  else
+    func_cygpath_result=
+    func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
+  fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format.  Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+  $debug_cmd
+
+  # awkward: cmd appends spaces to result
+  func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+    $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+  $debug_cmd
+
+  if test -z "$2" && test -n "$1"; then
+    func_error "Could not determine host file name corresponding to"
+    func_error "  '$1'"
+    func_error "Continuing, but uninstalled executables may not work."
+    # Fallback:
+    func_to_host_file_result=$1
+  fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+  $debug_cmd
+
+  if test -z "$4" && test -n "$3"; then
+    func_error "Could not determine the host path corresponding to"
+    func_error "  '$3'"
+    func_error "Continuing, but uninstalled executables may not work."
+    # Fallback.  This is a deliberately simplistic "conversion" and
+    # should not be "improved".  See libtool.info.
+    if test "x$1" != "x$2"; then
+      lt_replace_pathsep_chars="s|$1|$2|g"
+      func_to_host_path_result=`echo "$3" |
+        $SED -e "$lt_replace_pathsep_chars"`
+    else
+      func_to_host_path_result=$3
+    fi
+  fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+  $debug_cmd
+
+  case $4 in
+  $1 ) func_to_host_path_result=$3$func_to_host_path_result
+    ;;
+  esac
+  case $4 in
+  $2 ) func_append func_to_host_path_result "$3"
+    ;;
+  esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via '$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+  $debug_cmd
+
+  $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result.  If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+  $debug_cmd
+
+  case ,$2, in
+    *,"$to_tool_file_cmd",*)
+      func_to_tool_file_result=$1
+      ;;
+    *)
+      $to_tool_file_cmd "$1"
+      func_to_tool_file_result=$func_to_host_file_result
+      ;;
+  esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+  func_to_host_file_result=$1
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper.  Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+  $debug_cmd
+
+  func_to_host_file_result=$1
+  if test -n "$1"; then
+    func_convert_core_msys_to_w32 "$1"
+    func_to_host_file_result=$func_convert_core_msys_to_w32_result
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format.  Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+  $debug_cmd
+
+  func_to_host_file_result=$1
+  if test -n "$1"; then
+    # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+    # LT_CYGPATH in this case.
+    func_to_host_file_result=`cygpath -m "$1"`
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format.  Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+  $debug_cmd
+
+  func_to_host_file_result=$1
+  if test -n "$1"; then
+    func_convert_core_file_wine_to_w32 "$1"
+    func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+  $debug_cmd
+
+  func_to_host_file_result=$1
+  if test -n "$1"; then
+    func_convert_core_msys_to_w32 "$1"
+    func_cygpath -u "$func_convert_core_msys_to_w32_result"
+    func_to_host_file_result=$func_cygpath_result
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format.  Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set.  Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+  $debug_cmd
+
+  func_to_host_file_result=$1
+  if test -n "$1"; then
+    # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+    func_convert_core_file_wine_to_w32 "$1"
+    func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+    func_to_host_file_result=$func_cygpath_result
+  fi
+  func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via '$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format.  If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+#   file name conversion function    : func_convert_file_X_to_Y ()
+#   path conversion function         : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same.  If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+  $debug_cmd
+
+  if test -z "$to_host_path_cmd"; then
+    func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+    to_host_path_cmd=func_convert_path_$func_stripname_result
+  fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+  $debug_cmd
+
+  func_init_to_host_path_cmd
+  $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+  func_to_host_path_result=$1
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper.  Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+  $debug_cmd
+
+  func_to_host_path_result=$1
+  if test -n "$1"; then
+    # Remove leading and trailing path separator characters from ARG.  MSYS
+    # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+    # and winepath ignores them completely.
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+    func_to_host_path_result=$func_convert_core_msys_to_w32_result
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format.  Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+  $debug_cmd
+
+  func_to_host_path_result=$1
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format.  Requires a wine environment and
+# a working winepath.  Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+  $debug_cmd
+
+  func_to_host_path_result=$1
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+    func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
+    func_convert_path_check : ";" \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+  fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+  $debug_cmd
+
+  func_to_host_path_result=$1
+  if test -n "$1"; then
+    # See func_convert_path_msys_to_w32:
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+    func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+    func_to_host_path_result=$func_cygpath_result
+    func_convert_path_check : : \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+  fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format.  Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set.  Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+  $debug_cmd
+
+  func_to_host_path_result=$1
+  if test -n "$1"; then
+    # Remove leading and trailing path separator characters from
+    # ARG. msys behavior is inconsistent here, cygpath turns them
+    # into '.;' and ';.', and winepath ignores them completely.
+    func_stripname : : "$1"
+    func_to_host_path_tmp1=$func_stripname_result
+    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+    func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+    func_to_host_path_result=$func_cygpath_result
+    func_convert_path_check : : \
+      "$func_to_host_path_tmp1" "$func_to_host_path_result"
+    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+  fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_dll_def_p FILE
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with _LT_DLL_DEF_P in libtool.m4
+func_dll_def_p ()
+{
+  $debug_cmd
+
+  func_dll_def_p_tmp=`$SED -n \
+    -e 's/^[	 ]*//' \
+    -e '/^\(;.*\)*$/d' \
+    -e 's/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p' \
+    -e q \
+    "$1"`
+  test DEF = "$func_dll_def_p_tmp"
+}
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+    $debug_cmd
+
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile=$nonopt  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+    pie_flag=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg=$arg
+	arg_mode=normal
+	;;
+
+      target )
+	libobj=$arg
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  test -n "$libobj" && \
+	    func_fatal_error "you cannot specify '-o' more than once"
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-pie | -fpie | -fPIE)
+          func_append pie_flag " $arg"
+	  continue
+	  ;;
+
+	-shared | -static | -prefer-pic | -prefer-non-pic)
+	  func_append later " $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  func_stripname '-Wc,' '' "$arg"
+	  args=$func_stripname_result
+	  lastarg=
+	  save_ifs=$IFS; IFS=,
+	  for arg in $args; do
+	    IFS=$save_ifs
+	    func_append_quoted lastarg "$arg"
+	  done
+	  IFS=$save_ifs
+	  func_stripname ' ' '' "$lastarg"
+	  lastarg=$func_stripname_result
+
+	  # Add the arguments to base_compile.
+	  func_append base_compile " $lastarg"
+	  continue
+	  ;;
+
+	*)
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg=$srcfile
+	  srcfile=$arg
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      func_append_quoted base_compile "$lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      func_fatal_error "you must specify an argument for -Xcompile"
+      ;;
+    target)
+      func_fatal_error "you must specify a target with '-o'"
+      ;;
+    *)
+      # Get the name of the library object.
+      test -z "$libobj" && {
+	func_basename "$srcfile"
+	libobj=$func_basename_result
+      }
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    case $libobj in
+    *.[cCFSifmso] | \
+    *.ada | *.adb | *.ads | *.asm | \
+    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+    *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+      func_xform "$libobj"
+      libobj=$func_xform_result
+      ;;
+    esac
+
+    case $libobj in
+    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+    *)
+      func_fatal_error "cannot determine name of library object from '$libobj'"
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -shared)
+	test yes = "$build_libtool_libs" \
+	  || func_fatal_configuration "cannot build a shared library"
+	build_old_libs=no
+	continue
+	;;
+
+      -static)
+	build_libtool_libs=no
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    func_quote_arg pretty "$libobj"
+    test "X$libobj" != "X$func_quote_arg_result" \
+      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
+      && func_warning "libobj name '$libobj' may not contain shell special characters."
+    func_dirname_and_basename "$obj" "/" ""
+    objname=$func_basename_result
+    xdir=$func_dirname_result
+    lobj=$xdir$objdir/$objname
+
+    test -z "$base_compile" && \
+      func_fatal_help "you must specify a compilation command"
+
+    # Delete any leftover library objects.
+    if test yes = "$build_old_libs"; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2* | cegcc*)
+      pic_mode=default
+      ;;
+    esac
+    if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test no = "$compiler_c_o"; then
+      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
+      lockfile=$output_obj.lock
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test yes = "$need_locks"; then
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+	func_echo "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test warn = "$need_locks"; then
+      if test -f "$lockfile"; then
+	$ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+      func_append removelist " $output_obj"
+      $ECHO "$srcfile" > "$lockfile"
+    fi
+
+    $opt_dry_run || $RM $removelist
+    func_append removelist " $lockfile"
+    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+    func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+    srcfile=$func_to_tool_file_result
+    func_quote_arg pretty "$srcfile"
+    qsrcfile=$func_quote_arg_result
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test yes = "$build_libtool_libs"; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test no != "$pic_mode"; then
+	command="$base_compile $qsrcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      fi
+
+      func_mkdir_p "$xdir$objdir"
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	func_append command " -o $lobj"
+      fi
+
+      func_show_eval_locale "$command"	\
+          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+      if test warn = "$need_locks" &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	func_show_eval '$MV "$output_obj" "$lobj"' \
+	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+
+      # Allow error messages only from the first compilation.
+      if test yes = "$suppress_opt"; then
+	suppress_output=' >/dev/null 2>&1'
+      fi
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test yes = "$build_old_libs"; then
+      if test yes != "$pic_mode"; then
+	# Don't build PIC code
+	command="$base_compile $qsrcfile$pie_flag"
+      else
+	command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test yes = "$compiler_c_o"; then
+	func_append command " -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      func_append command "$suppress_output"
+      func_show_eval_locale "$command" \
+        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+      if test warn = "$need_locks" &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	func_show_eval '$MV "$output_obj" "$obj"' \
+	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+    fi
+
+    $opt_dry_run || {
+      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+      # Unlock the critical section if it was locked
+      if test no != "$need_locks"; then
+	removelist=$lockfile
+        $RM "$lockfile"
+      fi
+    }
+
+    exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+  test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+    # We need to display help for each of the modes.
+    case $opt_mode in
+      "")
+        # Generic help is extracted from the usage comments
+        # at the start of this file.
+        func_help
+        ;;
+
+      clean)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm').  RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      compile)
+      $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -no-suppress      do not suppress compiler output for multiple passes
+  -prefer-pic       try to build PIC objects only
+  -prefer-non-pic   try to build non-PIC objects only
+  -shared           do not build a '.o' file suitable for static linking
+  -static           only build a '.o' file suitable for static linking
+  -Wc,FLAG
+  -Xcompiler FLAG   pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a 'standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix '.c' with the
+library object suffix, '.lo'."
+        ;;
+
+      execute)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to '-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+        ;;
+
+      finish)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the '--dry-run' option if you just want to see what would be executed."
+        ;;
+
+      install)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the 'install' or 'cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+        ;;
+
+      link)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -bindir BINDIR    specify path to binaries directory (for systems where
+                    libraries must be found in the PATH setting at runtime)
+  -dlopen FILE      '-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+                    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+                    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  use a list of object files found in FILE to specify objects
+  -os2dllname NAME  force a short DLL name on OS/2 (no effect on other OSes)
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -shared           only do dynamic linking of libtool libraries
+  -shrext SUFFIX    override the standard shared library file extension
+  -static           do not do any dynamic linking of uninstalled libtool libraries
+  -static-libtool-libs
+                    do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+  -weak LIBNAME     declare that the target provides the LIBNAME interface
+  -Wc,FLAG
+  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
+  -Wa,FLAG
+  -Xassembler FLAG  pass linker-specific FLAG directly to the assembler
+  -Wl,FLAG
+  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
+  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with '-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in '.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in '.la', then a libtool library is created,
+only library objects ('.lo' files) may be specified, and '-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
+using 'ar' and 'ranlib', or on Windows using 'lib'.
+
+If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
+is created, otherwise an executable program is created."
+        ;;
+
+      uninstall)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm').  RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      *)
+        func_fatal_help "invalid operation mode '$opt_mode'"
+        ;;
+    esac
+
+    echo
+    $ECHO "Try '$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+  if test : = "$opt_help"; then
+    func_mode_help
+  else
+    {
+      func_help noexit
+      for opt_mode in compile link execute install finish uninstall clean; do
+	func_mode_help
+      done
+    } | $SED -n '1p; 2,$s/^Usage:/  or: /p'
+    {
+      func_help noexit
+      for opt_mode in compile link execute install finish uninstall clean; do
+	echo
+	func_mode_help
+      done
+    } |
+    $SED '1d
+      /^When reporting/,/^Report/{
+	H
+	d
+      }
+      $x
+      /information about other modes/d
+      /more detailed .*MODE/d
+      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+  fi
+  exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+    $debug_cmd
+
+    # The first argument is the command name.
+    cmd=$nonopt
+    test -z "$cmd" && \
+      func_fatal_help "you must specify a COMMAND"
+
+    # Handle -dlopen flags immediately.
+    for file in $opt_dlopen; do
+      test -f "$file" \
+	|| func_fatal_help "'$file' is not a file"
+
+      dir=
+      case $file in
+      *.la)
+	func_resolve_sysroot "$file"
+	file=$func_resolve_sysroot_result
+
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$file" \
+	  || func_fatal_help "'$lib' is not a valid libtool archive"
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+	func_source "$file"
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && \
+	    func_warning "'$file' was not linked with '-export-dynamic'"
+	  continue
+	fi
+
+	func_dirname "$file" "" "."
+	dir=$func_dirname_result
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  func_append dir "/$objdir"
+	else
+	  if test ! -f "$dir/$dlname"; then
+	    func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
+	  fi
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	func_dirname "$file" "" "."
+	dir=$func_dirname_result
+	;;
+
+      *)
+	func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir=$absdir
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic=$magic
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -* | *.la | *.lo ) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if func_ltwrapper_script_p "$file"; then
+	  func_source "$file"
+	  # Transform arg to wrapped name.
+	  file=$progdir/$program
+	elif func_ltwrapper_executable_p "$file"; then
+	  func_ltwrapper_scriptname "$file"
+	  func_source "$func_ltwrapper_scriptname_result"
+	  # Transform arg to wrapped name.
+	  file=$progdir/$program
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      func_append_quoted args "$file"
+    done
+
+    if $opt_dry_run; then
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+	echo "export $shlibpath_var"
+      fi
+      $ECHO "$cmd$args"
+      exit $EXIT_SUCCESS
+    else
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      do
+	eval "if test \"\${save_$lt_var+set}\" = set; then
+                $lt_var=\$save_$lt_var; export $lt_var
+	      else
+		$lt_unset $lt_var
+	      fi"
+      done
+
+      # Now prepare to actually exec the command.
+      exec_cmd=\$cmd$args
+    fi
+}
+
+test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+    $debug_cmd
+
+    libs=
+    libdirs=
+    admincmds=
+
+    for opt in "$nonopt" ${1+"$@"}
+    do
+      if test -d "$opt"; then
+	func_append libdirs " $opt"
+
+      elif test -f "$opt"; then
+	if func_lalib_unsafe_p "$opt"; then
+	  func_append libs " $opt"
+	else
+	  func_warning "'$opt' is not a valid libtool archive"
+	fi
+
+      else
+	func_fatal_error "invalid argument '$opt'"
+      fi
+    done
+
+    if test -n "$libs"; then
+      if test -n "$lt_sysroot"; then
+        sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+        sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+      else
+        sysroot_cmd=
+      fi
+
+      # Remove sysroot references
+      if $opt_dry_run; then
+        for lib in $libs; do
+          echo "removing references to $lt_sysroot and '=' prefixes from $lib"
+        done
+      else
+        tmpdir=`func_mktempdir`
+        for lib in $libs; do
+	  $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+	    > $tmpdir/tmp-la
+	  mv -f $tmpdir/tmp-la $lib
+	done
+        ${RM}r "$tmpdir"
+      fi
+    fi
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $opt_dry_run || eval "$cmds" || func_append admincmds "
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    $opt_quiet && exit $EXIT_SUCCESS
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      echo "----------------------------------------------------------------------"
+      echo "Libraries have been installed in:"
+      for libdir in $libdirs; do
+	$ECHO "   $libdir"
+      done
+      echo
+      echo "If you ever happen to want to link against installed libraries"
+      echo "in a given directory, LIBDIR, you must either use libtool, and"
+      echo "specify the full pathname of the library, or use the '-LLIBDIR'"
+      echo "flag during linking and do at least one of the following:"
+      if test -n "$shlibpath_var"; then
+	echo "   - add LIBDIR to the '$shlibpath_var' environment variable"
+	echo "     during execution"
+      fi
+      if test -n "$runpath_var"; then
+	echo "   - add LIBDIR to the '$runpath_var' environment variable"
+	echo "     during linking"
+      fi
+      if test -n "$hardcode_libdir_flag_spec"; then
+	libdir=LIBDIR
+	eval flag=\"$hardcode_libdir_flag_spec\"
+
+	$ECHO "   - use the '$flag' linker flag"
+      fi
+      if test -n "$admincmds"; then
+	$ECHO "   - have your system administrator run these commands:$admincmds"
+      fi
+      if test -f /etc/ld.so.conf; then
+	echo "   - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
+      fi
+      echo
+
+      echo "See any operating system documentation about shared libraries for"
+      case $host in
+	solaris2.[6789]|solaris2.1[0-9])
+	  echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+	  echo "pages."
+	  ;;
+	*)
+	  echo "more information, such as the ld(1) and ld.so(8) manual pages."
+	  ;;
+      esac
+      echo "----------------------------------------------------------------------"
+    fi
+    exit $EXIT_SUCCESS
+}
+
+test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+    $debug_cmd
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
+       # Allow the use of GNU shtool's install command.
+       case $nonopt in *shtool*) :;; *) false;; esac
+    then
+      # Aesthetically quote it.
+      func_quote_arg pretty "$nonopt"
+      install_prog="$func_quote_arg_result "
+      arg=$1
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    func_quote_arg pretty "$arg"
+    func_append install_prog "$func_quote_arg_result"
+    install_shared_prog=$install_prog
+    case " $install_prog " in
+      *[\\\ /]cp\ *) install_cp=: ;;
+      *) install_cp=false ;;
+    esac
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=false
+    stripme=
+    no_mode=:
+    for arg
+    do
+      arg2=
+      if test -n "$dest"; then
+	func_append files " $dest"
+	dest=$arg
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=: ;;
+      -f)
+	if $install_cp; then :; else
+	  prev=$arg
+	fi
+	;;
+      -g | -m | -o)
+	prev=$arg
+	;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*)
+	;;
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  if test X-m = "X$prev" && test -n "$install_override_mode"; then
+	    arg2=$install_override_mode
+	    no_mode=false
+	  fi
+	  prev=
+	else
+	  dest=$arg
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      func_quote_arg pretty "$arg"
+      func_append install_prog " $func_quote_arg_result"
+      if test -n "$arg2"; then
+	func_quote_arg pretty "$arg2"
+      fi
+      func_append install_shared_prog " $func_quote_arg_result"
+    done
+
+    test -z "$install_prog" && \
+      func_fatal_help "you must specify an install program"
+
+    test -n "$prev" && \
+      func_fatal_help "the '$prev' option requires an argument"
+
+    if test -n "$install_override_mode" && $no_mode; then
+      if $install_cp; then :; else
+	func_quote_arg pretty "$install_override_mode"
+	func_append install_shared_prog " -m $func_quote_arg_result"
+      fi
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	func_fatal_help "no file or destination specified"
+      else
+	func_fatal_help "you must specify a destination"
+      fi
+    fi
+
+    # Strip any trailing slash from the destination.
+    func_stripname '' '/' "$dest"
+    dest=$func_stripname_result
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=:
+    if $isdir; then
+      destdir=$dest
+      destname=
+    else
+      func_dirname_and_basename "$dest" "" "."
+      destdir=$func_dirname_result
+      destname=$func_basename_result
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files; shift
+      test "$#" -gt 1 && \
+	func_fatal_help "'$dest' is not a directory"
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  func_fatal_help "'$destdir' must be an absolute directory name"
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic=$magic
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	func_append staticlibs " $file"
+	;;
+
+      *.la)
+	func_resolve_sysroot "$file"
+	file=$func_resolve_sysroot_result
+
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$file" \
+	  || func_fatal_help "'$file' is not a valid libtool archive"
+
+	library_names=
+	old_library=
+	relink_command=
+	func_source "$file"
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) func_append current_libdirs " $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) func_append future_libdirs " $libdir" ;;
+	  esac
+	fi
+
+	func_dirname "$file" "/" ""
+	dir=$func_dirname_result
+	func_append dir "$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  test "$inst_prefix_dir" = "$destdir" && \
+	    func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  func_warning "relinking '$file'"
+	  func_show_eval "$relink_command" \
+	    'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names; shift
+	if test -n "$1"; then
+	  realname=$1
+	  shift
+
+	  srcname=$realname
+	  test -n "$relink_command" && srcname=${realname}T
+
+	  # Install the shared library and build the symlinks.
+	  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+	      'exit $?'
+	  tstripme=$stripme
+	  case $host_os in
+	  cygwin* | mingw* | pw32* | cegcc*)
+	    case $realname in
+	    *.dll.a)
+	      tstripme=
+	      ;;
+	    esac
+	    ;;
+	  os2*)
+	    case $realname in
+	    *_dll.a)
+	      tstripme=
+	      ;;
+	    esac
+	    ;;
+	  esac
+	  if test -n "$tstripme" && test -n "$striplib"; then
+	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    # Try 'ln -sf' first, because the 'ln' binary might depend on
+	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
+	    # so we also need to try rm && ln -s.
+	    for linkname
+	    do
+	      test "$linkname" != "$realname" \
+		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib=$destdir/$realname
+	  func_execute_cmds "$postinstall_cmds" 'exit $?'
+	fi
+
+	# Install the pseudo-library for information purposes.
+	func_basename "$file"
+	name=$func_basename_result
+	instname=$dir/${name}i
+	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile=$destdir/$destname
+	else
+	  func_basename "$file"
+	  destfile=$func_basename_result
+	  destfile=$destdir/$destfile
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  func_lo2o "$destfile"
+	  staticdest=$func_lo2o_result
+	  ;;
+	*.$objext)
+	  staticdest=$destfile
+	  destfile=
+	  ;;
+	*)
+	  func_fatal_help "cannot copy a libtool object to '$destfile'"
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	test -n "$destfile" && \
+	  func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+	# Install the old object if enabled.
+	if test yes = "$build_old_libs"; then
+	  # Deduce the name of the old-style object file.
+	  func_lo2o "$file"
+	  staticobj=$func_lo2o_result
+	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile=$destdir/$destname
+	else
+	  func_basename "$file"
+	  destfile=$func_basename_result
+	  destfile=$destdir/$destfile
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      func_stripname '' '.exe' "$file"
+	      file=$func_stripname_result
+	      stripped_ext=.exe
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin* | *mingw*)
+	    if func_ltwrapper_executable_p "$file"; then
+	      func_ltwrapper_scriptname "$file"
+	      wrapper=$func_ltwrapper_scriptname_result
+	    else
+	      func_stripname '' '.exe' "$file"
+	      wrapper=$func_stripname_result
+	    fi
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if func_ltwrapper_script_p "$wrapper"; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  func_source "$wrapper"
+
+	  # Check the variables that should have been set.
+	  test -z "$generated_by_libtool_version" && \
+	    func_fatal_error "invalid libtool wrapper script '$wrapper'"
+
+	  finalize=:
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      func_source "$lib"
+	    fi
+	    libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      func_warning "'$lib' has not been installed in '$libdir'"
+	      finalize=false
+	    fi
+	  done
+
+	  relink_command=
+	  func_source "$wrapper"
+
+	  outputname=
+	  if test no = "$fast_install" && test -n "$relink_command"; then
+	    $opt_dry_run || {
+	      if $finalize; then
+	        tmpdir=`func_mktempdir`
+		func_basename "$file$stripped_ext"
+		file=$func_basename_result
+	        outputname=$tmpdir/$file
+	        # Replace the output file specification.
+	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+	        $opt_quiet || {
+	          func_quote_arg expand,pretty "$relink_command"
+		  eval "func_echo $func_quote_arg_result"
+	        }
+	        if eval "$relink_command"; then :
+	          else
+		  func_error "error: relink '$file' with the above command before installing it"
+		  $opt_dry_run || ${RM}r "$tmpdir"
+		  continue
+	        fi
+	        file=$outputname
+	      else
+	        func_warning "cannot relink '$file'"
+	      fi
+	    }
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyway
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    func_stripname '' '.exe' "$destfile"
+	    destfile=$func_stripname_result
+	    ;;
+	  esac
+	  ;;
+	esac
+	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+	$opt_dry_run || if test -n "$outputname"; then
+	  ${RM}r "$tmpdir"
+	fi
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      func_basename "$file"
+      name=$func_basename_result
+
+      # Set up the ranlib parameters.
+      oldlib=$destdir/$name
+      func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+      tool_oldlib=$func_to_tool_file_result
+
+      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+      fi
+
+      # Do each command in the postinstall commands.
+      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+    done
+
+    test -n "$future_libdirs" && \
+      func_warning "remember to run '$progname --finish$future_libdirs'"
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      $opt_dry_run && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test install = "$opt_mode" && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+    $debug_cmd
+
+    my_outputname=$1
+    my_originator=$2
+    my_pic_p=${3-false}
+    my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
+    my_dlsyms=
+
+    if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+      if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	my_dlsyms=${my_outputname}S.c
+      else
+	func_error "not configured to extract global symbols from dlpreopened files"
+      fi
+    fi
+
+    if test -n "$my_dlsyms"; then
+      case $my_dlsyms in
+      "") ;;
+      *.c)
+	# Discover the nlist of each of the dlfiles.
+	nlist=$output_objdir/$my_outputname.nm
+
+	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+	# Parse the name list into a source file.
+	func_verbose "creating $output_objdir/$my_dlsyms"
+
+	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* External symbol declarations for the compiler. */\
+"
+
+	if test yes = "$dlself"; then
+	  func_verbose "generating symbol list for '$output'"
+
+	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+	  # Add our own program objects to the symbol list.
+	  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	  for progfile in $progfiles; do
+	    func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+	    func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
+	    $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -n "$exclude_expsyms"; then
+	    $opt_dry_run || {
+	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	    }
+	  fi
+
+	  if test -n "$export_symbols_regex"; then
+	    $opt_dry_run || {
+	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	    }
+	  fi
+
+	  # Prepare the list of exported symbols
+	  if test -z "$export_symbols"; then
+	    export_symbols=$output_objdir/$outputname.exp
+	    $opt_dry_run || {
+	      $RM $export_symbols
+	      eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	      case $host in
+	      *cygwin* | *mingw* | *cegcc* )
+                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+	        ;;
+	      esac
+	    }
+	  else
+	    $opt_dry_run || {
+	      eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	      case $host in
+	        *cygwin* | *mingw* | *cegcc* )
+	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+	          ;;
+	      esac
+	    }
+	  fi
+	fi
+
+	for dlprefile in $dlprefiles; do
+	  func_verbose "extracting global C symbols from '$dlprefile'"
+	  func_basename "$dlprefile"
+	  name=$func_basename_result
+          case $host in
+	    *cygwin* | *mingw* | *cegcc* )
+	      # if an import library, we need to obtain dlname
+	      if func_win32_import_lib_p "$dlprefile"; then
+	        func_tr_sh "$dlprefile"
+	        eval "curr_lafile=\$libfile_$func_tr_sh_result"
+	        dlprefile_dlbasename=
+	        if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+	          # Use subshell, to avoid clobbering current variable values
+	          dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+	          if test -n "$dlprefile_dlname"; then
+	            func_basename "$dlprefile_dlname"
+	            dlprefile_dlbasename=$func_basename_result
+	          else
+	            # no lafile. user explicitly requested -dlpreopen <import library>.
+	            $sharedlib_from_linklib_cmd "$dlprefile"
+	            dlprefile_dlbasename=$sharedlib_from_linklib_result
+	          fi
+	        fi
+	        $opt_dry_run || {
+	          if test -n "$dlprefile_dlbasename"; then
+	            eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+	          else
+	            func_warning "Could not compute DLL name from $name"
+	            eval '$ECHO ": $name " >> "$nlist"'
+	          fi
+	          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+	          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+	            $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+	        }
+	      else # not an import lib
+	        $opt_dry_run || {
+	          eval '$ECHO ": $name " >> "$nlist"'
+	          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+	          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+	        }
+	      fi
+	    ;;
+	    *)
+	      $opt_dry_run || {
+	        eval '$ECHO ": $name " >> "$nlist"'
+	        func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+	        eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+	      }
+	    ;;
+          esac
+	done
+
+	$opt_dry_run || {
+	  # Make sure we have at least an empty file.
+	  test -f "$nlist" || : > "$nlist"
+
+	  if test -n "$exclude_expsyms"; then
+	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	    $MV "$nlist"T "$nlist"
+	  fi
+
+	  # Try sorting and uniquifying the output.
+	  if $GREP -v "^: " < "$nlist" |
+	      if sort -k 3 </dev/null >/dev/null 2>&1; then
+		sort -k 3
+	      else
+		sort +2
+	      fi |
+	      uniq > "$nlist"S; then
+	    :
+	  else
+	    $GREP -v "^: " < "$nlist" > "$nlist"S
+	  fi
+
+	  if test -f "$nlist"S; then
+	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+	  else
+	    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+	  fi
+
+	  func_show_eval '$RM "${nlist}I"'
+	  if test -n "$global_symbol_to_import"; then
+	    eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
+	  fi
+
+	  echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols.  */
+typedef struct {
+  const char *name;
+  void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];\
+"
+
+	  if test -s "$nlist"I; then
+	    echo >> "$output_objdir/$my_dlsyms" "\
+static void lt_syminit(void)
+{
+  LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
+  for (; symbol->name; ++symbol)
+    {"
+	    $SED 's/.*/      if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
+	    echo >> "$output_objdir/$my_dlsyms" "\
+    }
+}"
+	  fi
+	  echo >> "$output_objdir/$my_dlsyms" "\
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{ {\"$my_originator\", (void *) 0},"
+
+	  if test -s "$nlist"I; then
+	    echo >> "$output_objdir/$my_dlsyms" "\
+  {\"@INIT@\", (void *) &lt_syminit},"
+	  fi
+
+	  case $need_lib_prefix in
+	  no)
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+	    ;;
+	  *)
+	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+	    ;;
+	  esac
+	  echo >> "$output_objdir/$my_dlsyms" "\
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	} # !$opt_dry_run
+
+	pic_flag_for_symtable=
+	case "$compile_command " in
+	*" -static "*) ;;
+	*)
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+	  *-*-hpux*)
+	    pic_flag_for_symtable=" $pic_flag"  ;;
+	  *)
+	    $my_pic_p && pic_flag_for_symtable=" $pic_flag"
+	    ;;
+	  esac
+	  ;;
+	esac
+	symtab_cflags=
+	for arg in $LTCFLAGS; do
+	  case $arg in
+	  -pie | -fpie | -fPIE) ;;
+	  *) func_append symtab_cflags " $arg" ;;
+	  esac
+	done
+
+	# Now compile the dynamic symbol file.
+	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+	# Clean up the generated files.
+	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
+
+	# Transform the symbol file into the correct name.
+	symfileobj=$output_objdir/${my_outputname}S.$objext
+	case $host in
+	*cygwin* | *mingw* | *cegcc* )
+	  if test -f "$output_objdir/$my_outputname.def"; then
+	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	  else
+	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  fi
+	  ;;
+	*)
+	  compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  ;;
+	esac
+	;;
+      *)
+	func_fatal_error "unknown suffix for '$my_dlsyms'"
+	;;
+      esac
+    else
+      # We keep going just in case the user didn't refer to
+      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+      # really was required.
+
+      # Nullify the symbol file.
+      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+    fi
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+  $debug_cmd
+
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+  test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+  $debug_cmd
+
+  func_to_tool_file "$1" func_convert_file_msys_to_w32
+  func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+  test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+  $debug_cmd
+
+  win32_libid_type=unknown
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+      case $nm_interface in
+      "MS dumpbin")
+	if func_cygming_ms_implib_p "$1" ||
+	   func_cygming_gnu_implib_p "$1"
+	then
+	  win32_nmres=import
+	else
+	  win32_nmres=
+	fi
+	;;
+      *)
+	func_to_tool_file "$1" func_convert_file_msys_to_w32
+	win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+	  $SED -n -e '
+	    1,100{
+		/ I /{
+		    s|.*|import|
+		    p
+		    q
+		}
+	    }'`
+	;;
+      esac
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+#    $sharedlib_from_linklib_cmd
+# Result is available in the variable
+#    $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+  $debug_cmd
+
+  sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+  $debug_cmd
+
+  match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+  $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+    $SED '/^Contents of section '"$match_literal"':/{
+      # Place marker at beginning of archive member dllname section
+      s/.*/====MARK====/
+      p
+      d
+    }
+    # These lines can sometimes be longer than 43 characters, but
+    # are always uninteresting
+    /:[	 ]*file format pe[i]\{,1\}-/d
+    /^In archive [^:]*:/d
+    # Ensure marker is printed
+    /^====MARK====/p
+    # Remove all lines with less than 43 characters
+    /^.\{43\}/!d
+    # From remaining lines, remove first 43 characters
+    s/^.\{43\}//' |
+    $SED -n '
+      # Join marker and all lines until next marker into a single line
+      /^====MARK====/ b para
+      H
+      $ b para
+      b
+      :para
+      x
+      s/\n//g
+      # Remove the marker
+      s/^====MARK====//
+      # Remove trailing dots and whitespace
+      s/[\. \t]*$//
+      # Print
+      /./p' |
+    # we now have a list, one entry per line, of the stringified
+    # contents of the appropriate section of all members of the
+    # archive that possess that section. Heuristic: eliminate
+    # all those that have a first or second character that is
+    # a '.' (that is, objdump's representation of an unprintable
+    # character.) This should work for all archives with less than
+    # 0x302f exports -- but will fail for DLLs whose name actually
+    # begins with a literal '.' or a single character followed by
+    # a '.'.
+    #
+    # Of those that remain, print the first one.
+    $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+#    $sharedlib_from_linklib_cmd
+# Result is available in the variable
+#    $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+  $debug_cmd
+
+  if func_cygming_gnu_implib_p "$1"; then
+    # binutils import library
+    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+  elif func_cygming_ms_implib_p "$1"; then
+    # ms-generated import library
+    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+  else
+    # unknown
+    sharedlib_from_linklib_result=
+  fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    $debug_cmd
+
+    f_ex_an_ar_dir=$1; shift
+    f_ex_an_ar_oldlib=$1
+    if test yes = "$lock_old_archive_extraction"; then
+      lockfile=$f_ex_an_ar_oldlib.lock
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+	func_echo "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    fi
+    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+		   'stat=$?; rm -f "$lockfile"; exit $stat'
+    if test yes = "$lock_old_archive_extraction"; then
+      $opt_dry_run || rm -f "$lockfile"
+    fi
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+    fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    $debug_cmd
+
+    my_gentop=$1; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=
+    my_xlib=
+    my_xabs=
+    my_xdir=
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+	[\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
+	*) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      func_basename "$my_xlib"
+      my_xlib=$func_basename_result
+      my_xlib_u=$my_xlib
+      while :; do
+        case " $extracted_archives " in
+	*" $my_xlib_u "*)
+	  func_arith $extracted_serial + 1
+	  extracted_serial=$func_arith_result
+	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
+	*) break ;;
+	esac
+      done
+      extracted_archives="$extracted_archives $my_xlib_u"
+      my_xdir=$my_gentop/$my_xlib_u
+
+      func_mkdir_p "$my_xdir"
+
+      case $host in
+      *-darwin*)
+	func_verbose "Extracting $my_xabs"
+	# Do not bother doing anything if just a dry run
+	$opt_dry_run || {
+	  darwin_orig_dir=`pwd`
+	  cd $my_xdir || exit $?
+	  darwin_archive=$my_xabs
+	  darwin_curdir=`pwd`
+	  func_basename "$darwin_archive"
+	  darwin_base_archive=$func_basename_result
+	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+	  if test -n "$darwin_arches"; then
+	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+	    darwin_arch=
+	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+	    for darwin_arch in  $darwin_arches; do
+	      func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
+	      $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
+	      cd "unfat-$$/$darwin_base_archive-$darwin_arch"
+	      func_extract_an_archive "`pwd`" "$darwin_base_archive"
+	      cd "$darwin_curdir"
+	      $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
+	    done # $darwin_arches
+            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
+	    darwin_file=
+	    darwin_files=
+	    for darwin_file in $darwin_filelist; do
+	      darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+	      $LIPO -create -output "$darwin_file" $darwin_files
+	    done # $darwin_filelist
+	    $RM -rf unfat-$$
+	    cd "$darwin_orig_dir"
+	  else
+	    cd $darwin_orig_dir
+	    func_extract_an_archive "$my_xdir" "$my_xabs"
+	  fi # $darwin_arches
+	} # !$opt_dry_run
+	;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+	;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+    done
+
+    func_extract_archives_result=$my_oldobjs
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable.  Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take.  If 'yes', then the emitted script
+# will assume that the directory where it is stored is
+# the $objdir directory.  This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+	func_emit_wrapper_arg1=${1-no}
+
+	$ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variables:
+  generated_by_libtool_version='$macro_version'
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$ECHO are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    file=\"\$0\""
+
+    func_quote_arg pretty "$ECHO"
+    qECHO=$func_quote_arg_result
+    $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+    ECHO=$qECHO
+  fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ that is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options that match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+  lt_script_arg0=\$0
+  shift
+  for lt_opt
+  do
+    case \"\$lt_opt\" in
+    --lt-debug) lt_option_debug=1 ;;
+    --lt-dump-script)
+        lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+        test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+        lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+        cat \"\$lt_dump_D/\$lt_dump_F\"
+        exit 0
+      ;;
+    --lt-*)
+        \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+        exit 1
+      ;;
+    esac
+  done
+
+  # Print the debug banner immediately:
+  if test -n \"\$lt_option_debug\"; then
+    echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
+  fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+  lt_dump_args_N=1;
+  for lt_arg
+  do
+    \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
+    lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+  done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+  case $host in
+  # Backslashes separate directories on plain windows
+  *-*-mingw | *-*-os2* | *-cegcc*)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+    ;;
+
+  *)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+    ;;
+  esac
+  $ECHO "\
+      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+      exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+  case \" \$* \" in
+  *\\ --lt-*)
+    for lt_wr_arg
+    do
+      case \$lt_wr_arg in
+      --lt-*) ;;
+      *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+      esac
+      shift
+    done ;;
+  esac
+  func_exec_program_core \${1+\"\$@\"}
+}
+
+  # Parse options
+  func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+  done
+
+  # Usually 'no', except on cygwin/mingw when embedded into
+  # the cwrapper.
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+    # special case for '.'
+    if test \"\$thisdir\" = \".\"; then
+      thisdir=\`pwd\`
+    fi
+    # remove .libs from thisdir
+    case \"\$thisdir\" in
+    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+    $objdir )   thisdir=. ;;
+    esac
+  fi
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test yes = "$fast_install"; then
+	  $ECHO "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" ||
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $MKDIR \"\$progdir\"
+    else
+      $RM \"\$progdir/\$file\"
+    fi"
+
+	  $ECHO "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	\$ECHO \"\$relink_command_output\" >&2
+	$RM \"\$progdir/\$file\"
+	exit 1
+      fi
+    fi
+
+    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $RM \"\$progdir/\$program\";
+      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $RM \"\$progdir/\$file\"
+  fi"
+	else
+	  $ECHO "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$ECHO "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# fixup the dll searchpath if we need to.
+	#
+	# Fix the DLL searchpath if we need to.  Do this before prepending
+	# to shlibpath, because on Windows, both are PATH and uninstalled
+	# libraries must come first.
+	if test -n "$dllsearchpath"; then
+	  $ECHO "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	# Export our shlibpath_var if we have one.
+	if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $ECHO "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	$ECHO "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+      func_exec_program \${1+\"\$@\"}
+    fi
+  else
+    # The program doesn't exist.
+    \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
+    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+	cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+*/
+EOF
+	    cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* declarations of non-ANSI functions */
+#if defined __MINGW32__
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined __CYGWIN__
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined other_platform || defined ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined _MSC_VER
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+# define S_IXUSR _S_IEXEC
+#elif defined __MINGW32__
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+#elif defined __CYGWIN__
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined other platforms ... */
+#endif
+
+#if defined PATH_MAX
+# define LT_PATHMAX PATH_MAX
+#elif defined MAXPATHLEN
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
+  defined __OS2__
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free (stale); stale = 0; } \
+} while (0)
+
+#if defined LT_DEBUGWRAPPER
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+	    cat <<EOF
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
+# define externally_visible volatile
+#else
+# define externally_visible __attribute__((externally_visible)) volatile
+#endif
+externally_visible const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+	    if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+              func_to_host_path "$temp_rpath"
+	      cat <<EOF
+const char * LIB_PATH_VALUE   = "$func_to_host_path_result";
+EOF
+	    else
+	      cat <<"EOF"
+const char * LIB_PATH_VALUE   = "";
+EOF
+	    fi
+
+	    if test -n "$dllsearchpath"; then
+              func_to_host_path "$dllsearchpath:"
+	      cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE   = "$func_to_host_path_result";
+EOF
+	    else
+	      cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE   = "";
+EOF
+	    fi
+
+	    if test yes = "$fast_install"; then
+	      cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+	    else
+	      cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+	    fi
+
+
+	    cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX         "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt            = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int  newargc;
+  char *tmp_pathspec;
+  char *actual_cwrapper_path;
+  char *actual_cwrapper_name;
+  char *target_name;
+  char *lt_argv_zero;
+  int rval = 127;
+
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  newargz = XMALLOC (char *, (size_t) argc + 1);
+
+  /* very simple arg parsing; don't want to rely on getopt
+   * also, copy all non cwrapper options to newargz, except
+   * argz[0], which is handled differently
+   */
+  newargc=0;
+  for (i = 1; i < argc; i++)
+    {
+      if (STREQ (argv[i], dumpscript_opt))
+	{
+EOF
+	    case $host in
+	      *mingw* | *cygwin* )
+		# make stdout use "unix" line endings
+		echo "          setmode(1,_O_BINARY);"
+		;;
+	      esac
+
+	    cat <<"EOF"
+	  lt_dump_script (stdout);
+	  return 0;
+	}
+      if (STREQ (argv[i], debug_opt))
+	{
+          lt_debug = 1;
+          continue;
+	}
+      if (STREQ (argv[i], ltwrapper_option_prefix))
+        {
+          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+             namespace, but it is not one of the ones we know about and
+             have already dealt with, above (inluding dump-script), then
+             report an error. Otherwise, targets might begin to believe
+             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+             namespace. The first time any user complains about this, we'll
+             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+             or a configure.ac-settable value.
+           */
+          lt_fatal (__FILE__, __LINE__,
+		    "unrecognized %s option: '%s'",
+                    ltwrapper_option_prefix, argv[i]);
+        }
+      /* otherwise ... */
+      newargz[++newargc] = xstrdup (argv[i]);
+    }
+  newargz[++newargc] = NULL;
+
+EOF
+	    cat <<EOF
+  /* The GNU banner must be the first non-error debug message */
+  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
+EOF
+	    cat <<"EOF"
+  lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+  tmp_pathspec = find_executable (argv[0]);
+  if (tmp_pathspec == NULL)
+    lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (before symlink chase) at: %s\n",
+		  tmp_pathspec);
+
+  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (after symlink chase) at: %s\n",
+		  actual_cwrapper_path);
+  XFREE (tmp_pathspec);
+
+  actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+  strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+  /* wrapper name transforms */
+  strendzap (actual_cwrapper_name, ".exe");
+  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+  XFREE (actual_cwrapper_name);
+  actual_cwrapper_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  /* target_name transforms -- use actual target program name; might have lt- prefix */
+  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+  strendzap (target_name, ".exe");
+  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+  XFREE (target_name);
+  target_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(main) libtool target name: %s\n",
+		  target_name);
+EOF
+
+	    cat <<EOF
+  newargz[0] =
+    XMALLOC (char, (strlen (actual_cwrapper_path) +
+		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+  strcpy (newargz[0], actual_cwrapper_path);
+  strcat (newargz[0], "$objdir");
+  strcat (newargz[0], "/");
+EOF
+
+	    cat <<"EOF"
+  /* stop here, and copy so we don't have to do this twice */
+  tmp_pathspec = xstrdup (newargz[0]);
+
+  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+  strcat (newargz[0], actual_cwrapper_name);
+
+  /* DO want the lt- prefix here if it exists, so use target_name */
+  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+  XFREE (tmp_pathspec);
+  tmp_pathspec = NULL;
+EOF
+
+	    case $host_os in
+	      mingw*)
+	    cat <<"EOF"
+  {
+    char* p;
+    while ((p = strchr (newargz[0], '\\')) != NULL)
+      {
+	*p = '/';
+      }
+    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+      {
+	*p = '/';
+      }
+  }
+EOF
+	    ;;
+	    esac
+
+	    cat <<"EOF"
+  XFREE (target_name);
+  XFREE (actual_cwrapper_path);
+  XFREE (actual_cwrapper_name);
+
+  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
+  /* Update the DLL searchpath.  EXE_PATH_VALUE ($dllsearchpath) must
+     be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+     because on Windows, both *_VARNAMEs are PATH but uninstalled
+     libraries must come first. */
+  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+  lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+		  nonnull (lt_argv_zero));
+  for (i = 0; i < newargc; i++)
+    {
+      lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+		      i, nonnull (newargz[i]));
+    }
+
+EOF
+
+	    case $host_os in
+	      mingw*)
+		cat <<"EOF"
+  /* execv doesn't actually work on mingw as expected on unix */
+  newargz = prepare_spawn (newargz);
+  rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+  if (rval == -1)
+    {
+      /* failed to start process */
+      lt_debugprintf (__FILE__, __LINE__,
+		      "(main) failed to launch target \"%s\": %s\n",
+		      lt_argv_zero, nonnull (strerror (errno)));
+      return 127;
+    }
+  return rval;
+EOF
+		;;
+	      *)
+		cat <<"EOF"
+  execv (lt_argv_zero, newargz);
+  return rval; /* =127, but avoids unused variable warning */
+EOF
+		;;
+	    esac
+
+	    cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void *p = (void *) malloc (num);
+  if (!p)
+    lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+			  string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable (const char *path)
+{
+  struct stat st;
+
+  lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+                  nonempty (path));
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0)
+      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+    return 1;
+  else
+    return 0;
+}
+
+int
+make_executable (const char *path)
+{
+  int rval = 0;
+  struct stat st;
+
+  lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+                  nonempty (path));
+  if ((!path) || (!*path))
+    return 0;
+
+  if (stat (path, &st) >= 0)
+    {
+      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+    }
+  return rval;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise
+   Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+  int has_slash = 0;
+  const char *p;
+  const char *p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  size_t tmp_len;
+  char *concat_name;
+
+  lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+                  nonempty (wrapper));
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable (concat_name))
+	return concat_name;
+      XFREE (concat_name);
+    }
+  else
+    {
+#endif
+      if (IS_DIR_SEPARATOR (wrapper[0]))
+	{
+	  concat_name = xstrdup (wrapper);
+	  if (check_executable (concat_name))
+	    return concat_name;
+	  XFREE (concat_name);
+	}
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+    }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+      {
+	has_slash = 1;
+	break;
+      }
+  if (!has_slash)
+    {
+      /* no slashes; search PATH */
+      const char *path = getenv ("PATH");
+      if (path != NULL)
+	{
+	  for (p = path; *p; p = p_next)
+	    {
+	      const char *q;
+	      size_t p_len;
+	      for (q = p; *q; q++)
+		if (IS_PATH_SEPARATOR (*q))
+		  break;
+	      p_len = (size_t) (q - p);
+	      p_next = (*q == '\0' ? q : q + 1);
+	      if (p_len == 0)
+		{
+		  /* empty path: current directory */
+		  if (getcwd (tmp, LT_PATHMAX) == NULL)
+		    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+                              nonnull (strerror (errno)));
+		  tmp_len = strlen (tmp);
+		  concat_name =
+		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+		  memcpy (concat_name, tmp, tmp_len);
+		  concat_name[tmp_len] = '/';
+		  strcpy (concat_name + tmp_len + 1, wrapper);
+		}
+	      else
+		{
+		  concat_name =
+		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+		  memcpy (concat_name, p, p_len);
+		  concat_name[p_len] = '/';
+		  strcpy (concat_name + p_len + 1, wrapper);
+		}
+	      if (check_executable (concat_name))
+		return concat_name;
+	      XFREE (concat_name);
+	    }
+	}
+      /* not found in PATH; assume curdir */
+    }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+              nonnull (strerror (errno)));
+  tmp_len = strlen (tmp);
+  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable (concat_name))
+    return concat_name;
+  XFREE (concat_name);
+  return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+  return xstrdup (pathspec);
+#else
+  char buf[LT_PATHMAX];
+  struct stat s;
+  char *tmp_pathspec = xstrdup (pathspec);
+  char *p;
+  int has_symlinks = 0;
+  while (strlen (tmp_pathspec) && !has_symlinks)
+    {
+      lt_debugprintf (__FILE__, __LINE__,
+		      "checking path component for symlinks: %s\n",
+		      tmp_pathspec);
+      if (lstat (tmp_pathspec, &s) == 0)
+	{
+	  if (S_ISLNK (s.st_mode) != 0)
+	    {
+	      has_symlinks = 1;
+	      break;
+	    }
+
+	  /* search backwards for last DIR_SEPARATOR */
+	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+	    p--;
+	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+	    {
+	      /* no more DIR_SEPARATORS left */
+	      break;
+	    }
+	  *p = '\0';
+	}
+      else
+	{
+	  lt_fatal (__FILE__, __LINE__,
+		    "error accessing file \"%s\": %s",
+		    tmp_pathspec, nonnull (strerror (errno)));
+	}
+    }
+  XFREE (tmp_pathspec);
+
+  if (!has_symlinks)
+    {
+      return xstrdup (pathspec);
+    }
+
+  tmp_pathspec = realpath (pathspec, buf);
+  if (tmp_pathspec == 0)
+    {
+      lt_fatal (__FILE__, __LINE__,
+		"could not follow symlinks for %s", pathspec);
+    }
+  return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert (str != NULL);
+  assert (pat != NULL);
+
+  len = strlen (str);
+  patlen = strlen (pat);
+
+  if (patlen <= len)
+    {
+      str += len - patlen;
+      if (STREQ (str, pat))
+	*str = '\0';
+    }
+  return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+  va_list args;
+  if (lt_debug)
+    {
+      (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+      va_start (args, fmt);
+      (void) vfprintf (stderr, fmt, args);
+      va_end (args);
+    }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+	       int line, const char *mode,
+	       const char *message, va_list ap)
+{
+  fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+  va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+  return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+  return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_setenv) setting '%s' to '%s'\n",
+                  nonnull (name), nonnull (value));
+  {
+#ifdef HAVE_SETENV
+    /* always make a copy, for consistency with !HAVE_SETENV */
+    char *str = xstrdup (value);
+    setenv (name, str, 1);
+#else
+    size_t len = strlen (name) + 1 + strlen (value) + 1;
+    char *str = XMALLOC (char, len);
+    sprintf (str, "%s=%s", name, value);
+    if (putenv (str) != EXIT_SUCCESS)
+      {
+        XFREE (str);
+      }
+#endif
+  }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+  char *new_value;
+  if (orig_value && *orig_value)
+    {
+      size_t orig_value_len = strlen (orig_value);
+      size_t add_len = strlen (add);
+      new_value = XMALLOC (char, add_len + orig_value_len + 1);
+      if (to_end)
+        {
+          strcpy (new_value, orig_value);
+          strcpy (new_value + orig_value_len, add);
+        }
+      else
+        {
+          strcpy (new_value, add);
+          strcpy (new_value + add_len, orig_value);
+        }
+    }
+  else
+    {
+      new_value = xstrdup (add);
+    }
+  return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      /* some systems can't cope with a ':'-terminated path #' */
+      size_t len = strlen (new_value);
+      while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+        {
+          new_value[--len] = '\0';
+        }
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+EOF
+	    case $host_os in
+	      mingw*)
+		cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+   Note that spawn() does not by itself call the command interpreter
+     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+         GetVersionEx(&v);
+         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+      }) ? "cmd.exe" : "command.com").
+   Instead it simply concatenates the arguments, separated by ' ', and calls
+   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
+   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+   special way:
+   - Space and tab are interpreted as delimiters. They are not treated as
+     delimiters if they are surrounded by double quotes: "...".
+   - Unescaped double quotes are removed from the input. Their only effect is
+     that within double quotes, space and tab are treated like normal
+     characters.
+   - Backslashes not followed by double quotes are not special.
+   - But 2*n+1 backslashes followed by a double quote become
+     n backslashes followed by a double quote (n >= 0):
+       \" -> "
+       \\\" -> \"
+       \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+  size_t argc;
+  char **new_argv;
+  size_t i;
+
+  /* Count number of arguments.  */
+  for (argc = 0; argv[argc] != NULL; argc++)
+    ;
+
+  /* Allocate new argument vector.  */
+  new_argv = XMALLOC (char *, argc + 1);
+
+  /* Put quoted arguments into the new argument vector.  */
+  for (i = 0; i < argc; i++)
+    {
+      const char *string = argv[i];
+
+      if (string[0] == '\0')
+	new_argv[i] = xstrdup ("\"\"");
+      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+	{
+	  int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+	  size_t length;
+	  unsigned int backslashes;
+	  const char *s;
+	  char *quoted_string;
+	  char *p;
+
+	  length = 0;
+	  backslashes = 0;
+	  if (quote_around)
+	    length++;
+	  for (s = string; *s != '\0'; s++)
+	    {
+	      char c = *s;
+	      if (c == '"')
+		length += backslashes + 1;
+	      length++;
+	      if (c == '\\')
+		backslashes++;
+	      else
+		backslashes = 0;
+	    }
+	  if (quote_around)
+	    length += backslashes + 1;
+
+	  quoted_string = XMALLOC (char, length + 1);
+
+	  p = quoted_string;
+	  backslashes = 0;
+	  if (quote_around)
+	    *p++ = '"';
+	  for (s = string; *s != '\0'; s++)
+	    {
+	      char c = *s;
+	      if (c == '"')
+		{
+		  unsigned int j;
+		  for (j = backslashes + 1; j > 0; j--)
+		    *p++ = '\\';
+		}
+	      *p++ = c;
+	      if (c == '\\')
+		backslashes++;
+	      else
+		backslashes = 0;
+	    }
+	  if (quote_around)
+	    {
+	      unsigned int j;
+	      for (j = backslashes; j > 0; j--)
+		*p++ = '\\';
+	      *p++ = '"';
+	    }
+	  *p = '\0';
+
+	  new_argv[i] = quoted_string;
+	}
+      else
+	new_argv[i] = (char *) string;
+    }
+  new_argv[argc] = NULL;
+
+  return new_argv;
+}
+EOF
+		;;
+	    esac
+
+            cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+	    func_emit_wrapper yes |
+	      $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/  fputs ("\1", f);/p
+g
+D'
+            cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+    $debug_cmd
+
+    case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+    *import*) : ;;
+    *) false ;;
+    esac
+}
+
+# func_suncc_cstd_abi
+# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
+# Several compiler flags select an ABI that is incompatible with the
+# Cstd library. Avoid specifying it if any are in CXXFLAGS.
+func_suncc_cstd_abi ()
+{
+    $debug_cmd
+
+    case " $compile_command " in
+    *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
+      suncc_use_cstd_abi=no
+      ;;
+    *)
+      suncc_use_cstd_abi=yes
+      ;;
+    esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+    $debug_cmd
+
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # what system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll that has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args=$nonopt
+    base_compile="$nonopt $@"
+    compile_command=$nonopt
+    finalize_command=$nonopt
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+    new_inherited_linker_flags=
+
+    avoid_version=no
+    bindir=
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    os2dllname=
+    non_pic_objects=
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=false
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+    weak_libs=
+    single_module=$wl-single_module
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -shared)
+	test yes != "$build_libtool_libs" \
+	  && func_fatal_configuration "cannot build a shared library"
+	build_old_libs=no
+	break
+	;;
+      -all-static | -static | -static-libtool-libs)
+	case $arg in
+	-all-static)
+	  if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
+	    func_warning "complete static linking is impossible in this configuration"
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	-static)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=built
+	  ;;
+	-static-libtool-libs)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	esac
+	build_libtool_libs=no
+	build_old_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg=$1
+      shift
+      func_quote_arg pretty,unquoted "$arg"
+      qarg=$func_quote_arg_unquoted_result
+      func_append libtool_args " $func_quote_arg_result"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  func_append compile_command " @OUTPUT@"
+	  func_append finalize_command " @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	bindir)
+	  bindir=$arg
+	  prev=
+	  continue
+	  ;;
+	dlfiles|dlprefiles)
+	  $preload || {
+	    # Add the symbol object into the linking commands.
+	    func_append compile_command " @SYMFILE@"
+	    func_append finalize_command " @SYMFILE@"
+	    preload=:
+	  }
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test no = "$dlself"; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test dlprefiles = "$prev"; then
+	      dlself=yes
+	    elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test dlfiles = "$prev"; then
+	      func_append dlfiles " $arg"
+	    else
+	      func_append dlprefiles " $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols=$arg
+	  test -f "$arg" \
+	    || func_fatal_error "symbol file '$arg' does not exist"
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex=$arg
+	  prev=
+	  continue
+	  ;;
+	framework)
+	  case $host in
+	    *-*-darwin*)
+	      case "$deplibs " in
+		*" $qarg.ltframework "*) ;;
+		*) func_append deplibs " $qarg.ltframework" # this is fixed later
+		   ;;
+	      esac
+	      ;;
+	  esac
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir=$arg
+	  prev=
+	  continue
+	  ;;
+	mllvm)
+	  # Clang does not use LLVM to link, so we can simply discard any
+	  # '-mllvm $arg' options when doing the link step.
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat "$save_arg"`
+	    do
+#	      func_append moreargs " $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if func_lalib_unsafe_p "$arg"; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		func_source "$arg"
+
+		if test -z "$pic_object" ||
+		   test -z "$non_pic_object" ||
+		   test none = "$pic_object" &&
+		   test none = "$non_pic_object"; then
+		  func_fatal_error "cannot find name of object for '$arg'"
+		fi
+
+		# Extract subdirectory from the argument.
+		func_dirname "$arg" "/" ""
+		xdir=$func_dirname_result
+
+		if test none != "$pic_object"; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object=$xdir$pic_object
+
+		  if test dlfiles = "$prev"; then
+		    if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+		      func_append dlfiles " $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test dlprefiles = "$prev"; then
+		    # Preload the old-style object.
+		    func_append dlprefiles " $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  func_append libobjs " $pic_object"
+		  arg=$pic_object
+		fi
+
+		# Non-PIC object.
+		if test none != "$non_pic_object"; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object=$xdir$non_pic_object
+
+		  # A standard non-PIC object
+		  func_append non_pic_objects " $non_pic_object"
+		  if test -z "$pic_object" || test none = "$pic_object"; then
+		    arg=$non_pic_object
+		  fi
+		else
+		  # If the PIC object exists, use it instead.
+		  # $xdir was prepended to $pic_object above.
+		  non_pic_object=$pic_object
+		  func_append non_pic_objects " $non_pic_object"
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if $opt_dry_run; then
+		  # Extract subdirectory from the argument.
+		  func_dirname "$arg" "/" ""
+		  xdir=$func_dirname_result
+
+		  func_lo2o "$arg"
+		  pic_object=$xdir$objdir/$func_lo2o_result
+		  non_pic_object=$xdir$func_lo2o_result
+		  func_append libobjs " $pic_object"
+		  func_append non_pic_objects " $non_pic_object"
+	        else
+		  func_fatal_error "'$arg' is not a valid libtool object"
+		fi
+	      fi
+	    done
+	  else
+	    func_fatal_error "link input file '$arg' does not exist"
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	os2dllname)
+	  os2dllname=$arg
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex=$arg
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release=-$arg
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    func_fatal_error "only absolute run-paths are allowed"
+	    ;;
+	  esac
+	  if test rpath = "$prev"; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) func_append rpath " $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) func_append xrpath " $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	shrext)
+	  shrext_cmds=$arg
+	  prev=
+	  continue
+	  ;;
+	weak)
+	  func_append weak_libs " $arg"
+	  prev=
+	  continue
+	  ;;
+	xassembler)
+	  func_append compiler_flags " -Xassembler $qarg"
+	  prev=
+	  func_append compile_command " -Xassembler $qarg"
+	  func_append finalize_command " -Xassembler $qarg"
+	  continue
+	  ;;
+	xcclinker)
+	  func_append linker_flags " $qarg"
+	  func_append compiler_flags " $qarg"
+	  prev=
+	  func_append compile_command " $qarg"
+	  func_append finalize_command " $qarg"
+	  continue
+	  ;;
+	xcompiler)
+	  func_append compiler_flags " $qarg"
+	  prev=
+	  func_append compile_command " $qarg"
+	  func_append finalize_command " $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  func_append linker_flags " $qarg"
+	  func_append compiler_flags " $wl$qarg"
+	  prev=
+	  func_append compile_command " $wl$qarg"
+	  func_append finalize_command " $wl$qarg"
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg=$arg
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  # See comment for -static flag below, for more details.
+	  func_append compile_command " $link_static_flag"
+	  func_append finalize_command " $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	func_fatal_error "'-allow-undefined' must not be used because it is the default"
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -bindir)
+	prev=bindir
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  func_fatal_error "more than one -exported-symbols argument is not allowed"
+	fi
+	if test X-export-symbols = "X$arg"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -framework)
+	prev=framework
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  func_append compile_command " $arg"
+	  func_append finalize_command " $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	func_stripname "-L" '' "$arg"
+	if test -z "$func_stripname_result"; then
+	  if test "$#" -gt 0; then
+	    func_fatal_error "require no space between '-L' and '$1'"
+	  else
+	    func_fatal_error "need path for '-L' option"
+	  fi
+	fi
+	func_resolve_sysroot "$func_stripname_result"
+	dir=$func_resolve_sysroot_result
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  test -z "$absdir" && \
+	    func_fatal_error "cannot determine absolute directory name of '$dir'"
+	  dir=$absdir
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "* | *" $arg "*)
+	  # Will only happen for absolute or sysroot arguments
+	  ;;
+	*)
+	  # Preserve sysroot, but never include relative directories
+	  case $dir in
+	    [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+	    *) func_append deplibs " -L$dir" ;;
+	  esac
+	  func_append lib_search_path " $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  ::) dllsearchpath=$dir;;
+	  *) func_append dllsearchpath ":$dir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  ::) dllsearchpath=$testbindir;;
+	  *) func_append dllsearchpath ":$testbindir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test X-lc = "X$arg" || test X-lm = "X$arg"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test X-lc = "X$arg" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test X-lc = "X$arg" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    func_append deplibs " System.ltframework"
+	    continue
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    test X-lc = "X$arg" && continue
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    test X-lc = "X$arg" && continue
+	    ;;
+	  esac
+	elif test X-lc_r = "X$arg"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	func_append deplibs " $arg"
+	continue
+	;;
+
+      -mllvm)
+	prev=mllvm
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      # Darwin uses the -arch flag to determine output architecture.
+      -model|-arch|-isysroot|--sysroot)
+	func_append compiler_flags " $arg"
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+	prev=xcompiler
+	continue
+	;;
+     # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199.
+     -pthread)
+	case $host in
+	  *solaris2*) ;;
+	  *)
+	    case "$new_inherited_linker_flags " in
+	        *" $arg "*) ;;
+	        * ) func_append new_inherited_linker_flags " $arg" ;;
+	    esac
+	  ;;
+	esac
+	continue
+	;;
+      -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \
+      |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+	func_append compiler_flags " $arg"
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+	case "$new_inherited_linker_flags " in
+	    *" $arg "*) ;;
+	    * ) func_append new_inherited_linker_flags " $arg" ;;
+	esac
+	continue
+	;;
+
+      -multi_module)
+	single_module=$wl-multi_module
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # and Darwin in order for the loader to find any dlls it needs.
+	  func_warning "'-no-install' is ignored for $host"
+	  func_warning "assuming '-no-fast-install' instead"
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -os2dllname)
+	prev=os2dllname
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	func_stripname '-R' '' "$arg"
+	dir=$func_stripname_result
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	=*)
+	  func_stripname '=' '' "$dir"
+	  dir=$lt_sysroot$func_stripname_result
+	  ;;
+	*)
+	  func_fatal_error "only absolute run-paths are allowed"
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) func_append xrpath " $dir" ;;
+	esac
+	continue
+	;;
+
+      -shared)
+	# The effects of -shared are defined in a previous loop.
+	continue
+	;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -static | -static-libtool-libs)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -weak)
+        prev=weak
+	continue
+	;;
+
+      -Wc,*)
+	func_stripname '-Wc,' '' "$arg"
+	args=$func_stripname_result
+	arg=
+	save_ifs=$IFS; IFS=,
+	for flag in $args; do
+	  IFS=$save_ifs
+          func_quote_arg pretty "$flag"
+	  func_append arg " $func_quote_arg_result"
+	  func_append compiler_flags " $func_quote_arg_result"
+	done
+	IFS=$save_ifs
+	func_stripname ' ' '' "$arg"
+	arg=$func_stripname_result
+	;;
+
+      -Wl,*)
+	func_stripname '-Wl,' '' "$arg"
+	args=$func_stripname_result
+	arg=
+	save_ifs=$IFS; IFS=,
+	for flag in $args; do
+	  IFS=$save_ifs
+          func_quote_arg pretty "$flag"
+	  func_append arg " $wl$func_quote_arg_result"
+	  func_append compiler_flags " $wl$func_quote_arg_result"
+	  func_append linker_flags " $func_quote_arg_result"
+	done
+	IFS=$save_ifs
+	func_stripname ' ' '' "$arg"
+	arg=$func_stripname_result
+	;;
+
+      -Xassembler)
+        prev=xassembler
+        continue
+        ;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # -msg_* for osf cc
+      -msg_*)
+	func_quote_arg pretty "$arg"
+	arg=$func_quote_arg_result
+	;;
+
+      # Flags to be passed through unchanged, with rationale:
+      # -64, -mips[0-9]      enable 64-bit mode for the SGI compiler
+      # -r[0-9][0-9]*        specify processor for the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+      # +DA*, +DD*           enable 64-bit mode for the HP compiler
+      # -q*                  compiler args for the IBM compiler
+      # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+      # -F/path              path to uninstalled frameworks, gcc on darwin
+      # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
+      # -fstack-protector*   stack protector flags for GCC
+      # @file                GCC response files
+      # -tp=*                Portland pgcc target processor selection
+      # --sysroot=*          for sysroot support
+      # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+      # -specs=*             GCC specs files
+      # -stdlib=*            select c++ std lib with clang
+      # -fsanitize=*         Clang/GCC memory and address sanitizer
+      # -fuse-ld=*           Linker select flags for GCC
+      # -static-*            direct GCC to link specific libraries statically
+      # -fcilkplus           Cilk Plus language extension features for C/C++
+      # -Wa,*                Pass flags directly to the assembler
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+      -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+      -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus|-Wa,*)
+        func_quote_arg pretty "$arg"
+	arg=$func_quote_arg_result
+        func_append compile_command " $arg"
+        func_append finalize_command " $arg"
+        func_append compiler_flags " $arg"
+        continue
+        ;;
+
+      -Z*)
+        if test os2 = "`expr $host : '.*\(os2\)'`"; then
+          # OS/2 uses -Zxxx to specify OS/2-specific options
+	  compiler_flags="$compiler_flags $arg"
+	  func_append compile_command " $arg"
+	  func_append finalize_command " $arg"
+	  case $arg in
+	  -Zlinker | -Zstack)
+	    prev=xcompiler
+	    ;;
+	  esac
+	  continue
+        else
+	  # Otherwise treat like 'Some other compiler flag' below
+	  func_quote_arg pretty "$arg"
+	  arg=$func_quote_arg_result
+        fi
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+        func_quote_arg pretty "$arg"
+	arg=$func_quote_arg_result
+	;;
+
+      *.$objext)
+	# A standard object.
+	func_append objs " $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if func_lalib_unsafe_p "$arg"; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  func_source "$arg"
+
+	  if test -z "$pic_object" ||
+	     test -z "$non_pic_object" ||
+	     test none = "$pic_object" &&
+	     test none = "$non_pic_object"; then
+	    func_fatal_error "cannot find name of object for '$arg'"
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  func_dirname "$arg" "/" ""
+	  xdir=$func_dirname_result
+
+	  test none = "$pic_object" || {
+	    # Prepend the subdirectory the object is found in.
+	    pic_object=$xdir$pic_object
+
+	    if test dlfiles = "$prev"; then
+	      if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+		func_append dlfiles " $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test dlprefiles = "$prev"; then
+	      # Preload the old-style object.
+	      func_append dlprefiles " $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    func_append libobjs " $pic_object"
+	    arg=$pic_object
+	  }
+
+	  # Non-PIC object.
+	  if test none != "$non_pic_object"; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object=$xdir$non_pic_object
+
+	    # A standard non-PIC object
+	    func_append non_pic_objects " $non_pic_object"
+	    if test -z "$pic_object" || test none = "$pic_object"; then
+	      arg=$non_pic_object
+	    fi
+	  else
+	    # If the PIC object exists, use it instead.
+	    # $xdir was prepended to $pic_object above.
+	    non_pic_object=$pic_object
+	    func_append non_pic_objects " $non_pic_object"
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if $opt_dry_run; then
+	    # Extract subdirectory from the argument.
+	    func_dirname "$arg" "/" ""
+	    xdir=$func_dirname_result
+
+	    func_lo2o "$arg"
+	    pic_object=$xdir$objdir/$func_lo2o_result
+	    non_pic_object=$xdir$func_lo2o_result
+	    func_append libobjs " $pic_object"
+	    func_append non_pic_objects " $non_pic_object"
+	  else
+	    func_fatal_error "'$arg' is not a valid libtool object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	func_append deplibs " $arg"
+	func_append old_deplibs " $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	func_resolve_sysroot "$arg"
+	if test dlfiles = "$prev"; then
+	  # This library was specified with -dlopen.
+	  func_append dlfiles " $func_resolve_sysroot_result"
+	  prev=
+	elif test dlprefiles = "$prev"; then
+	  # The library was specified with -dlpreopen.
+	  func_append dlprefiles " $func_resolve_sysroot_result"
+	  prev=
+	else
+	  func_append deplibs " $func_resolve_sysroot_result"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	func_quote_arg pretty "$arg"
+	arg=$func_quote_arg_result
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+      fi
+    done # argument parsing loop
+
+    test -n "$prev" && \
+      func_fatal_help "the '$prevarg' option requires an argument"
+
+    if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      func_append compile_command " $arg"
+      func_append finalize_command " $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    func_basename "$output"
+    outputname=$func_basename_result
+    libobjs_save=$libobjs
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    # Definition is injected by LT_CONFIG during libtool generation.
+    func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
+
+    func_dirname "$output" "/" ""
+    output_objdir=$func_dirname_result$objdir
+    func_to_tool_file "$output_objdir/"
+    tool_output_objdir=$func_to_tool_file_result
+    # Create the object directory.
+    func_mkdir_p "$output_objdir"
+
+    # Determine the type of output
+    case $output in
+    "")
+      func_fatal_help "you must specify an output file"
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if $opt_preserve_dup_deps; then
+	case "$libs " in
+	*" $deplib "*) func_append specialdeplibs " $deplib" ;;
+	esac
+      fi
+      func_append libs " $deplib"
+    done
+
+    if test lib = "$linkmode"; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if $opt_duplicate_compiler_generated_deps; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+	  esac
+	  func_append pre_post_deps " $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+
+    case $linkmode in
+    lib)
+	passes="conv dlpreopen link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=false
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+
+    for pass in $passes; do
+      # The preopen pass in lib mode reverses $deplibs; put it back here
+      # so that -L comes before libs that need it for instance...
+      if test lib,link = "$linkmode,$pass"; then
+	## FIXME: Find the place where the list is rebuilt in the wrong
+	##        order, and fix it there properly
+        tmp_deplibs=
+	for deplib in $deplibs; do
+	  tmp_deplibs="$deplib $tmp_deplibs"
+	done
+	deplibs=$tmp_deplibs
+      fi
+
+      if test lib,link = "$linkmode,$pass" ||
+	 test prog,scan = "$linkmode,$pass"; then
+	libs=$deplibs
+	deplibs=
+      fi
+      if test prog = "$linkmode"; then
+	case $pass in
+	dlopen) libs=$dlfiles ;;
+	dlpreopen) libs=$dlprefiles ;;
+	link)
+	  libs="$deplibs %DEPLIBS%"
+	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+	  ;;
+	esac
+      fi
+      if test lib,dlpreopen = "$linkmode,$pass"; then
+	# Collect and forward deplibs of preopened libtool libs
+	for lib in $dlprefiles; do
+	  # Ignore non-libtool-libs
+	  dependency_libs=
+	  func_resolve_sysroot "$lib"
+	  case $lib in
+	  *.la)	func_source "$func_resolve_sysroot_result" ;;
+	  esac
+
+	  # Collect preopened libtool deplibs, except any this library
+	  # has declared as weak libs
+	  for deplib in $dependency_libs; do
+	    func_basename "$deplib"
+            deplib_base=$func_basename_result
+	    case " $weak_libs " in
+	    *" $deplib_base "*) ;;
+	    *) func_append deplibs " $deplib" ;;
+	    esac
+	  done
+	done
+	libs=$dlprefiles
+      fi
+      if test dlopen = "$pass"; then
+	# Collect dlpreopened libraries
+	save_deplibs=$deplibs
+	deplibs=
+      fi
+
+      for deplib in $libs; do
+	lib=
+	found=false
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+        |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+	  if test prog,link = "$linkmode,$pass"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    func_append compiler_flags " $deplib"
+	    if test lib = "$linkmode"; then
+		case "$new_inherited_linker_flags " in
+		    *" $deplib "*) ;;
+		    * ) func_append new_inherited_linker_flags " $deplib" ;;
+		esac
+	    fi
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test lib != "$linkmode" && test prog != "$linkmode"; then
+	    func_warning "'-l' is ignored for archives/objects"
+	    continue
+	  fi
+	  func_stripname '-l' '' "$deplib"
+	  name=$func_stripname_result
+	  if test lib = "$linkmode"; then
+	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+	  else
+	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+	  fi
+	  for searchdir in $searchdirs; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib=$searchdir/lib$name$search_ext
+	      if test -f "$lib"; then
+		if test .la = "$search_ext"; then
+		  found=:
+		else
+		  found=false
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if $found; then
+	    # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if func_lalib_p "$lib"; then
+		  library_names=
+		  old_library=
+		  func_source "$lib"
+		  for l in $old_library $library_names; do
+		    ll=$l
+		  done
+		  if test "X$ll" = "X$old_library"; then # only static version available
+		    found=false
+		    func_dirname "$lib" "" "."
+		    ladir=$func_dirname_result
+		    lib=$ladir/$old_library
+		    if test prog,link = "$linkmode,$pass"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+		;;
+	      *) ;;
+	      esac
+	    fi
+	  else
+	    # deplib doesn't seem to be a libtool library
+	    if test prog,link = "$linkmode,$pass"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  fi
+	  ;; # -l
+	*.ltframework)
+	  if test prog,link = "$linkmode,$pass"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    deplibs="$deplib $deplibs"
+	    if test lib = "$linkmode"; then
+		case "$new_inherited_linker_flags " in
+		    *" $deplib "*) ;;
+		    * ) func_append new_inherited_linker_flags " $deplib" ;;
+		esac
+	    fi
+	  fi
+	  continue
+	  ;;
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test conv = "$pass" && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    func_stripname '-L' '' "$deplib"
+	    func_resolve_sysroot "$func_stripname_result"
+	    func_append newlib_search_path " $func_resolve_sysroot_result"
+	    ;;
+	  prog)
+	    if test conv = "$pass"; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test scan = "$pass"; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    func_stripname '-L' '' "$deplib"
+	    func_resolve_sysroot "$func_stripname_result"
+	    func_append newlib_search_path " $func_resolve_sysroot_result"
+	    ;;
+	  *)
+	    func_warning "'-L' is ignored for archives/objects"
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test link = "$pass"; then
+	    func_stripname '-R' '' "$deplib"
+	    func_resolve_sysroot "$func_stripname_result"
+	    dir=$func_resolve_sysroot_result
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) func_append xrpath " $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la)
+	  func_resolve_sysroot "$deplib"
+	  lib=$func_resolve_sysroot_result
+	  ;;
+	*.$libext)
+	  if test conv = "$pass"; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    # Linking convenience modules into shared libraries is allowed,
+	    # but linking other static libraries is non-portable.
+	    case " $dlpreconveniencelibs " in
+	    *" $deplib "*) ;;
+	    *)
+	      valid_a_lib=false
+	      case $deplibs_check_method in
+		match_pattern*)
+		  set dummy $deplibs_check_method; shift
+		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+		    | $EGREP "$match_pattern_regex" > /dev/null; then
+		    valid_a_lib=:
+		  fi
+		;;
+		pass_all)
+		  valid_a_lib=:
+		;;
+	      esac
+	      if $valid_a_lib; then
+		echo
+		$ECHO "*** Warning: Linking the shared library $output against the"
+		$ECHO "*** static library $deplib is not portable!"
+		deplibs="$deplib $deplibs"
+	      else
+		echo
+		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because the file extensions .$libext of this argument makes me believe"
+		echo "*** that it is just a static archive that I should not use here."
+	      fi
+	      ;;
+	    esac
+	    continue
+	    ;;
+	  prog)
+	    if test link != "$pass"; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test conv = "$pass"; then
+	    deplibs="$deplib $deplibs"
+	  elif test prog = "$linkmode"; then
+	    if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      func_append newdlprefiles " $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      func_append newdlfiles " $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=:
+	  continue
+	  ;;
+	esac # case $deplib
+
+	$found || test -f "$lib" \
+	  || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
+
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$lib" \
+	  || func_fatal_error "'$lib' is not a valid libtool archive"
+
+	func_dirname "$lib" "" "."
+	ladir=$func_dirname_result
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	inherited_linker_flags=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+	avoidtemprpath=
+
+
+	# Read the .la file
+	func_source "$lib"
+
+	# Convert "-framework foo" to "foo.ltframework"
+	if test -n "$inherited_linker_flags"; then
+	  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+	    case " $new_inherited_linker_flags " in
+	      *" $tmp_inherited_linker_flag "*) ;;
+	      *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+	    esac
+	  done
+	fi
+	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	if test lib,link = "$linkmode,$pass" ||
+	   test prog,scan = "$linkmode,$pass" ||
+	   { test prog != "$linkmode" && test lib != "$linkmode"; }; then
+	  test -n "$dlopen" && func_append dlfiles " $dlopen"
+	  test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+	fi
+
+	if test conv = "$pass"; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      func_fatal_error "cannot find name of link library for '$lib'"
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    func_append convenience " $ladir/$objdir/$old_library"
+	    func_append old_convenience " $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+	      if $opt_preserve_dup_deps; then
+		case "$tmp_libs " in
+		*" $deplib "*) func_append specialdeplibs " $deplib" ;;
+		esac
+	      fi
+	      func_append tmp_libs " $deplib"
+	    done
+	  elif test prog != "$linkmode" && test lib != "$linkmode"; then
+	    func_fatal_error "'$lib' is not a convenience library"
+	  fi
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	if test -n "$old_library" &&
+	   { test yes = "$prefer_static_libs" ||
+	     test built,no = "$prefer_static_libs,$installed"; }; then
+	  linklib=$old_library
+	else
+	  for l in $old_library $library_names; do
+	    linklib=$l
+	  done
+	fi
+	if test -z "$linklib"; then
+	  func_fatal_error "cannot find name of link library for '$lib'"
+	fi
+
+	# This library was specified with -dlopen.
+	if test dlopen = "$pass"; then
+	  test -z "$libdir" \
+	    && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
+	  if test -z "$dlname" ||
+	     test yes != "$dlopen_support" ||
+	     test no = "$build_libtool_libs"
+	  then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    func_append dlprefiles " $lib $dependency_libs"
+	  else
+	    func_append newdlfiles " $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    func_warning "cannot determine absolute directory name of '$ladir'"
+	    func_warning "passing it literally to the linker, although it might fail"
+	    abs_ladir=$ladir
+	  fi
+	  ;;
+	esac
+	func_basename "$lib"
+	laname=$func_basename_result
+
+	# Find the relevant object directory and library name.
+	if test yes = "$installed"; then
+	  if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    func_warning "library '$lib' was moved."
+	    dir=$ladir
+	    absdir=$abs_ladir
+	    libdir=$abs_ladir
+	  else
+	    dir=$lt_sysroot$libdir
+	    absdir=$lt_sysroot$libdir
+	  fi
+	  test yes = "$hardcode_automatic" && avoidtemprpath=yes
+	else
+	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    dir=$ladir
+	    absdir=$abs_ladir
+	    # Remove this search path later
+	    func_append notinst_path " $abs_ladir"
+	  else
+	    dir=$ladir/$objdir
+	    absdir=$abs_ladir/$objdir
+	    # Remove this search path later
+	    func_append notinst_path " $abs_ladir"
+	  fi
+	fi # $installed = yes
+	func_stripname 'lib' '.la' "$laname"
+	name=$func_stripname_result
+
+	# This library was specified with -dlpreopen.
+	if test dlpreopen = "$pass"; then
+	  if test -z "$libdir" && test prog = "$linkmode"; then
+	    func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
+	  fi
+	  case $host in
+	    # special handling for platforms with PE-DLLs.
+	    *cygwin* | *mingw* | *cegcc* )
+	      # Linker will automatically link against shared library if both
+	      # static and shared are present.  Therefore, ensure we extract
+	      # symbols from the import library if a shared library is present
+	      # (otherwise, the dlopen module name will be incorrect).  We do
+	      # this by putting the import library name into $newdlprefiles.
+	      # We recover the dlopen module name by 'saving' the la file
+	      # name in a special purpose variable, and (later) extracting the
+	      # dlname from the la file.
+	      if test -n "$dlname"; then
+	        func_tr_sh "$dir/$linklib"
+	        eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+	        func_append newdlprefiles " $dir/$linklib"
+	      else
+	        func_append newdlprefiles " $dir/$old_library"
+	        # Keep a list of preopened convenience libraries to check
+	        # that they are being used correctly in the link pass.
+	        test -z "$libdir" && \
+	          func_append dlpreconveniencelibs " $dir/$old_library"
+	      fi
+	    ;;
+	    * )
+	      # Prefer using a static library (so that no silly _DYNAMIC symbols
+	      # are required to link).
+	      if test -n "$old_library"; then
+	        func_append newdlprefiles " $dir/$old_library"
+	        # Keep a list of preopened convenience libraries to check
+	        # that they are being used correctly in the link pass.
+	        test -z "$libdir" && \
+	          func_append dlpreconveniencelibs " $dir/$old_library"
+	      # Otherwise, use the dlname, so that lt_dlopen finds it.
+	      elif test -n "$dlname"; then
+	        func_append newdlprefiles " $dir/$dlname"
+	      else
+	        func_append newdlprefiles " $dir/$linklib"
+	      fi
+	    ;;
+	  esac
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test lib = "$linkmode"; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test prog,link = "$linkmode,$pass"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test prog = "$linkmode" && test link != "$pass"; then
+	  func_append newlib_search_path " $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=false
+	  if test no != "$link_all_deplibs" || test -z "$library_names" ||
+	     test no = "$build_libtool_libs"; then
+	    linkalldeplibs=:
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) func_stripname '-L' '' "$deplib"
+	         func_resolve_sysroot "$func_stripname_result"
+	         func_append newlib_search_path " $func_resolve_sysroot_result"
+		 ;;
+	    esac
+	    # Need to link against all dependency_libs?
+	    if $linkalldeplibs; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if $opt_preserve_dup_deps; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+	      esac
+	    fi
+	    func_append tmp_libs " $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test prog,link = "$linkmode,$pass"; then
+	  if test -n "$library_names" &&
+	     { { test no = "$prefer_static_libs" ||
+	         test built,yes = "$prefer_static_libs,$installed"; } ||
+	       test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
+	      # Make sure the rpath contains only unique directories.
+	      case $temp_rpath: in
+	      *"$absdir:"*) ;;
+	      *) func_append temp_rpath "$absdir:" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) func_append compile_rpath " $absdir" ;;
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) func_append finalize_rpath " $libdir" ;;
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if $alldeplibs &&
+	     { test pass_all = "$deplibs_check_method" ||
+	       { test yes = "$build_libtool_libs" &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	use_static_libs=$prefer_static_libs
+	if test built = "$use_static_libs" && test yes = "$installed"; then
+	  use_static_libs=no
+	fi
+	if test -n "$library_names" &&
+	   { test no = "$use_static_libs" || test -z "$old_library"; }; then
+	  case $host in
+	  *cygwin* | *mingw* | *cegcc* | *os2*)
+	      # No point in relinking DLLs because paths are not encoded
+	      func_append notinst_deplibs " $lib"
+	      need_relink=no
+	    ;;
+	  *)
+	    if test no = "$installed"; then
+	      func_append notinst_deplibs " $lib"
+	      need_relink=yes
+	    fi
+	    ;;
+	  esac
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on some
+	  # systems (darwin).  Don't bleat about dlopened modules though!
+	  dlopenmodule=
+	  for dlpremoduletest in $dlprefiles; do
+	    if test "X$dlpremoduletest" = "X$lib"; then
+	      dlopenmodule=$dlpremoduletest
+	      break
+	    fi
+	  done
+	  if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
+	    echo
+	    if test prog = "$linkmode"; then
+	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $ECHO "*** $linklib is not portable!"
+	  fi
+	  if test lib = "$linkmode" &&
+	     test yes = "$hardcode_into_libs"; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) func_append compile_rpath " $absdir" ;;
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) func_append finalize_rpath " $libdir" ;;
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    shift
+	    realname=$1
+	    shift
+	    libname=`eval "\\$ECHO \"$libname_spec\""`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname=$dlname
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw* | *cegcc* | *os2*)
+	        func_arith $current - $age
+		major=$func_arith_result
+		versuffix=-$major
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname=$realname
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot=$soname
+	    func_basename "$soroot"
+	    soname=$func_basename_result
+	    func_stripname 'lib' '.dll' "$soname"
+	    newlib=libimp-$func_stripname_result.a
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      func_verbose "extracting exported symbol list from '$soname'"
+	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      func_verbose "generating import library for '$soname'"
+	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test prog = "$linkmode" || test relink != "$opt_mode"; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test no = "$hardcode_direct"; then
+		add=$dir/$linklib
+		case $host in
+		  *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
+		  *-*-sysv4*uw2*) add_dir=-L$dir ;;
+		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+		    *-*-unixware7*) add_dir=-L$dir ;;
+		  *-*-darwin* )
+		    # if the lib is a (non-dlopened) module then we cannot
+		    # link against it, someone is ignoring the earlier warnings
+		    if /usr/bin/file -L $add 2> /dev/null |
+			 $GREP ": [^:]* bundle" >/dev/null; then
+		      if test "X$dlopenmodule" != "X$lib"; then
+			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
+			if test -z "$old_library"; then
+			  echo
+			  echo "*** And there doesn't seem to be a static archive available"
+			  echo "*** The link will probably fail, sorry"
+			else
+			  add=$dir/$old_library
+			fi
+		      elif test -n "$old_library"; then
+			add=$dir/$old_library
+		      fi
+		    fi
+		esac
+	      elif test no = "$hardcode_minus_L"; then
+		case $host in
+		*-*-sunos*) add_shlibpath=$dir ;;
+		esac
+		add_dir=-L$dir
+		add=-l$name
+	      elif test no = "$hardcode_shlibpath_var"; then
+		add_shlibpath=$dir
+		add=-l$name
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test yes = "$hardcode_direct" &&
+	         test no = "$hardcode_direct_absolute"; then
+		add=$dir/$linklib
+	      elif test yes = "$hardcode_minus_L"; then
+		add_dir=-L$absdir
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case $libdir in
+		    [\\/]*)
+		      func_append add_dir " -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add=-l$name
+	      elif test yes = "$hardcode_shlibpath_var"; then
+		add_shlibpath=$dir
+		add=-l$name
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test yes != "$lib_linked"; then
+	      func_fatal_configuration "unsupported hardcode properties"
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) func_append compile_shlibpath "$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test prog = "$linkmode"; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test yes != "$hardcode_direct" &&
+		 test yes != "$hardcode_minus_L" &&
+		 test yes = "$hardcode_shlibpath_var"; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) func_append finalize_shlibpath "$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test prog = "$linkmode" || test relink = "$opt_mode"; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test yes = "$hardcode_direct" &&
+	       test no = "$hardcode_direct_absolute"; then
+	      add=$libdir/$linklib
+	    elif test yes = "$hardcode_minus_L"; then
+	      add_dir=-L$libdir
+	      add=-l$name
+	    elif test yes = "$hardcode_shlibpath_var"; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) func_append finalize_shlibpath "$libdir:" ;;
+	      esac
+	      add=-l$name
+	    elif test yes = "$hardcode_automatic"; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib"; then
+		add=$inst_prefix_dir$libdir/$linklib
+	      else
+		add=$libdir/$linklib
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir=-L$libdir
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case $libdir in
+		  [\\/]*)
+		    func_append add_dir " -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add=-l$name
+	    fi
+
+	    if test prog = "$linkmode"; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test prog = "$linkmode"; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test unsupported != "$hardcode_direct"; then
+	    test -n "$old_library" && linklib=$old_library
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test yes = "$build_libtool_libs"; then
+	  # Not a shared library
+	  if test pass_all != "$deplibs_check_method"; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    echo
+	    $ECHO "*** Warning: This system cannot link to static lib archive $lib."
+	    echo "*** I have the capability to make that library automatically link in when"
+	    echo "*** you link to this library.  But I can only do this if you have a"
+	    echo "*** shared version of the library, which you do not appear to have."
+	    if test yes = "$module"; then
+	      echo "*** But as you try to build a module library, libtool will still create "
+	      echo "*** a static module, that should work as long as the dlopening application"
+	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		echo
+		echo "*** However, this would only work if libtool was able to extract symbol"
+		echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+		echo "*** not find such a program.  So, this module is probably useless."
+		echo "*** 'nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test no = "$build_old_libs"; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test lib = "$linkmode"; then
+	  if test -n "$dependency_libs" &&
+	     { test yes != "$hardcode_into_libs" ||
+	       test yes = "$build_old_libs" ||
+	       test yes = "$link_static"; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) func_stripname '-R' '' "$libdir"
+	           temp_xrpath=$func_stripname_result
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) func_append xrpath " $temp_xrpath";;
+		   esac;;
+	      *) func_append temp_deplibs " $libdir";;
+	      esac
+	    done
+	    dependency_libs=$temp_deplibs
+	  fi
+
+	  func_append newlib_search_path " $absdir"
+	  # Link against this library
+	  test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    case $deplib in
+              -L*) func_stripname '-L' '' "$deplib"
+                   func_resolve_sysroot "$func_stripname_result";;
+              *) func_resolve_sysroot "$deplib" ;;
+            esac
+	    if $opt_preserve_dup_deps; then
+	      case "$tmp_libs " in
+	      *" $func_resolve_sysroot_result "*)
+                func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+	      esac
+	    fi
+	    func_append tmp_libs " $func_resolve_sysroot_result"
+	  done
+
+	  if test no != "$link_all_deplibs"; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      path=
+	      case $deplib in
+	      -L*) path=$deplib ;;
+	      *.la)
+	        func_resolve_sysroot "$deplib"
+	        deplib=$func_resolve_sysroot_result
+	        func_dirname "$deplib" "" "."
+		dir=$func_dirname_result
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    func_warning "cannot determine absolute directory name of '$dir'"
+		    absdir=$dir
+		  fi
+		  ;;
+		esac
+		if $GREP "^installed=no" $deplib > /dev/null; then
+		case $host in
+		*-*-darwin*)
+		  depdepl=
+		  eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names"; then
+		    for tmp in $deplibrary_names; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$absdir/$objdir/$depdepl"; then
+		      depdepl=$absdir/$objdir/$depdepl
+		      darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+                      if test -z "$darwin_install_name"; then
+                          darwin_install_name=`$OTOOL64 -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
+                      fi
+		      func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
+		      func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
+		      path=
+		    fi
+		  fi
+		  ;;
+		*)
+		  path=-L$absdir/$objdir
+		  ;;
+		esac
+		else
+		  eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  test -z "$libdir" && \
+		    func_fatal_error "'$deplib' is not a valid libtool archive"
+		  test "$absdir" != "$libdir" && \
+		    func_warning "'$deplib' seems to be moved"
+
+		  path=-L$absdir
+		fi
+		;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$path $deplibs" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      if test link = "$pass"; then
+	if test prog = "$linkmode"; then
+	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+	else
+	  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	fi
+      fi
+      dependency_libs=$newdependency_libs
+      if test dlpreopen = "$pass"; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test dlopen != "$pass"; then
+	test conv = "$pass" || {
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) func_append lib_search_path " $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	}
+
+	if test prog,link = "$linkmode,$pass"; then
+	  vars="compile_deplibs finalize_deplibs"
+	else
+	  vars=deplibs
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) func_append tmp_libs " $deplib" ;;
+	      esac
+	      ;;
+	    *) func_append tmp_libs " $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+
+      # Add Sun CC postdeps if required:
+      test CXX = "$tagname" && {
+        case $host_os in
+        linux*)
+          case `$CC -V 2>&1 | $SED 5q` in
+          *Sun\ C*) # Sun C++ 5.9
+            func_suncc_cstd_abi
+
+            if test no != "$suncc_use_cstd_abi"; then
+              func_append postdeps ' -library=Cstd -library=Crun'
+            fi
+            ;;
+          esac
+          ;;
+
+        solaris*)
+          func_cc_basename "$CC"
+          case $func_cc_basename_result in
+          CC* | sunCC*)
+            func_suncc_cstd_abi
+
+            if test no != "$suncc_use_cstd_abi"; then
+              func_append postdeps ' -library=Cstd -library=Crun'
+            fi
+            ;;
+          esac
+          ;;
+        esac
+      }
+
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=
+	  ;;
+	esac
+	if test -n "$i"; then
+	  func_append tmp_libs " $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test prog = "$linkmode"; then
+      dlfiles=$newdlfiles
+    fi
+    if test prog = "$linkmode" || test lib = "$linkmode"; then
+      dlprefiles=$newdlprefiles
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+	func_warning "'-dlopen' is ignored for archives"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+	func_warning "'-l' and '-L' are ignored for archives" ;;
+      esac
+
+      test -n "$rpath" && \
+	func_warning "'-rpath' is ignored for archives"
+
+      test -n "$xrpath" && \
+	func_warning "'-R' is ignored for archives"
+
+      test -n "$vinfo" && \
+	func_warning "'-version-info/-version-number' is ignored for archives"
+
+      test -n "$release" && \
+	func_warning "'-release' is ignored for archives"
+
+      test -n "$export_symbols$export_symbols_regex" && \
+	func_warning "'-export-symbols' is ignored for archives"
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs=$output
+      func_append objs "$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form 'libNAME.la'.
+      case $outputname in
+      lib*)
+	func_stripname 'lib' '.la' "$outputname"
+	name=$func_stripname_result
+	eval shared_ext=\"$shrext_cmds\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	test no = "$module" \
+	  && func_fatal_help "libtool library '$output' must begin with 'lib'"
+
+	if test no != "$need_lib_prefix"; then
+	  # Add the "lib" prefix for modules if required
+	  func_stripname '' '.la' "$outputname"
+	  name=$func_stripname_result
+	  eval shared_ext=\"$shrext_cmds\"
+	  eval libname=\"$libname_spec\"
+	else
+	  func_stripname '' '.la' "$outputname"
+	  libname=$func_stripname_result
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test pass_all != "$deplibs_check_method"; then
+	  func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
+	else
+	  echo
+	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+	  $ECHO "*** objects $objs is not portable!"
+	  func_append libobjs " $objs"
+	fi
+      fi
+
+      test no = "$dlself" \
+	|| func_warning "'-dlopen self' is ignored for libtool libraries"
+
+      set dummy $rpath
+      shift
+      test 1 -lt "$#" \
+	&& func_warning "ignoring multiple '-rpath's for a libtool library"
+
+      install_libdir=$1
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test yes = "$build_libtool_libs"; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a '.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	test -n "$vinfo" && \
+	  func_warning "'-version-info/-version-number' is ignored for convenience libraries"
+
+	test -n "$release" && \
+	  func_warning "'-release' is ignored for convenience libraries"
+      else
+
+	# Parse the version information argument.
+	save_ifs=$IFS; IFS=:
+	set dummy $vinfo 0 0 0
+	shift
+	IFS=$save_ifs
+
+	test -n "$7" && \
+	  func_fatal_help "too many parameters to '-version-info'"
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major=$1
+	  number_minor=$2
+	  number_revision=$3
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # that has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  # correct linux to gnu/linux during the next big refactor
+	  darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none)
+	    func_arith $number_major + $number_minor
+	    current=$func_arith_result
+	    age=$number_minor
+	    revision=$number_revision
+	    ;;
+	  freebsd-aout|qnx|sunos)
+	    current=$number_major
+	    revision=$number_minor
+	    age=0
+	    ;;
+	  irix|nonstopux)
+	    func_arith $number_major + $number_minor
+	    current=$func_arith_result
+	    age=$number_minor
+	    revision=$number_minor
+	    lt_irix_increment=no
+	    ;;
+	  *)
+	    func_fatal_configuration "$modename: unknown library version type '$version_type'"
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current=$1
+	  revision=$2
+	  age=$3
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "CURRENT '$current' must be a nonnegative integer"
+	  func_fatal_error "'$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	case $revision in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "REVISION '$revision' must be a nonnegative integer"
+	  func_fatal_error "'$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	case $age in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "AGE '$age' must be a nonnegative integer"
+	  func_fatal_error "'$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  func_error "AGE '$age' is greater than the current interface number '$current'"
+	  func_fatal_error "'$vinfo' is not valid version information"
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix=$major.$age.$revision
+	  # Darwin ld doesn't like 0 for these options...
+	  func_arith $current + 1
+	  minor_current=$func_arith_result
+	  xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+          # On Darwin other compilers
+          case $CC in
+              nagfor*)
+                  verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+                  ;;
+              *)
+                  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+                  ;;
+          esac
+	  ;;
+
+	freebsd-aout)
+	  major=.$current
+	  versuffix=.$current.$revision
+	  ;;
+
+	freebsd-elf | midnightbsd-elf)
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix=$major.$age.$revision
+	  ;;
+
+	irix | nonstopux)
+	  if test no = "$lt_irix_increment"; then
+	    func_arith $current - $age
+	  else
+	    func_arith $current - $age + 1
+	  fi
+	  major=$func_arith_result
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring=$verstring_prefix$major.$revision
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test 0 -ne "$loop"; do
+	    func_arith $revision - $loop
+	    iface=$func_arith_result
+	    func_arith $loop - 1
+	    loop=$func_arith_result
+	    verstring=$verstring_prefix$major.$iface:$verstring
+	  done
+
+	  # Before this point, $major must not contain '.'.
+	  major=.$major
+	  versuffix=$major.$revision
+	  ;;
+
+	linux) # correct to gnu/linux during the next big refactor
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix=$major.$age.$revision
+	  ;;
+
+	osf)
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix=.$current.$age.$revision
+	  verstring=$current.$age.$revision
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test 0 -ne "$loop"; do
+	    func_arith $current - $loop
+	    iface=$func_arith_result
+	    func_arith $loop - 1
+	    loop=$func_arith_result
+	    verstring=$verstring:$iface.0
+	  done
+
+	  # Make executables depend on our current version.
+	  func_append verstring ":$current.0"
+	  ;;
+
+	qnx)
+	  major=.$current
+	  versuffix=.$current
+	  ;;
+
+	sco)
+	  major=.$current
+	  versuffix=.$current
+	  ;;
+
+	sunos)
+	  major=.$current
+	  versuffix=.$current.$revision
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 file systems.
+	  func_arith $current - $age
+	  major=$func_arith_result
+	  versuffix=-$major
+	  ;;
+
+	*)
+	  func_fatal_configuration "unknown library version type '$version_type'"
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring=0.0
+	    ;;
+	  esac
+	  if test no = "$need_version"; then
+	    versuffix=
+	  else
+	    versuffix=.0.0
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test yes,no = "$avoid_version,$need_version"; then
+	  major=
+	  versuffix=
+	  verstring=
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test yes = "$allow_undefined"; then
+	  if test unsupported = "$allow_undefined_flag"; then
+	    if test yes = "$build_old_libs"; then
+	      func_warning "undefined symbols not allowed in $host shared libraries; building static only"
+	      build_libtool_libs=no
+	    else
+	      func_fatal_error "can't build $host shared library unless -no-undefined is specified"
+	    fi
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag=$no_undefined_flag
+	fi
+
+      fi
+
+      func_generate_dlsyms "$libname" "$libname" :
+      func_append libobjs " $symfileobj"
+      test " " = "$libobjs" && libobjs=
+
+      if test relink != "$opt_mode"; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$ECHO "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext | *.gcno)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
+	       if test -n "$precious_files_regex"; then
+		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+		 then
+		   continue
+		 fi
+	       fi
+	       func_append removelist " $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	test -n "$removelist" && \
+	  func_show_eval "${RM}r \$removelist"
+      fi
+
+      # Now set the variables for building old libraries.
+      if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
+	func_append oldlibs " $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      #for path in $notinst_path; do
+      #	lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+      #	deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+      #	dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+      #done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  func_replace_sysroot "$libdir"
+	  func_append temp_xrpath " -R$func_replace_sysroot_result"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) func_append finalize_rpath " $libdir" ;;
+	  esac
+	done
+	if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles=$dlfiles
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) func_append dlfiles " $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles=$dlprefiles
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) func_append dlprefiles " $lib" ;;
+	esac
+      done
+
+      if test yes = "$build_libtool_libs"; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    func_append deplibs " System.ltframework"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-midnightbsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    ;;
+	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test yes = "$build_libtool_need_lc"; then
+	      func_append deplibs " -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=
+	versuffix=
+	major=
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $opt_dry_run || $RM conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $opt_dry_run || $RM conftest
+	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      case $i in
+	      -l*)
+		func_stripname -l '' "$i"
+		name=$func_stripname_result
+		if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    func_append newdeplibs " $i"
+		    i=
+		    ;;
+		  esac
+		fi
+		if test -n "$i"; then
+		  libname=`eval "\\$ECHO \"$libname_spec\""`
+		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+		  set dummy $deplib_matches; shift
+		  deplib_match=$1
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+		    func_append newdeplibs " $i"
+		  else
+		    droppeddeps=yes
+		    echo
+		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+		    echo "*** I have the capability to make that library automatically link in when"
+		    echo "*** you link to this library.  But I can only do this if you have a"
+		    echo "*** shared version of the library, which I believe you do not have"
+		    echo "*** because a test_compile did reveal that the linker did not use it for"
+		    echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+		;;
+	      *)
+		func_append newdeplibs " $i"
+		;;
+	      esac
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      case $i in
+	      -l*)
+		func_stripname -l '' "$i"
+		name=$func_stripname_result
+		$opt_dry_run || $RM conftest
+		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+		  ldd_output=`ldd conftest`
+		  if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      func_append newdeplibs " $i"
+		      i=
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i"; then
+		    libname=`eval "\\$ECHO \"$libname_spec\""`
+		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+		    set dummy $deplib_matches; shift
+		    deplib_match=$1
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+		      func_append newdeplibs " $i"
+		    else
+		      droppeddeps=yes
+		      echo
+		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+		      echo "*** I have the capability to make that library automatically link in when"
+		      echo "*** you link to this library.  But I can only do this if you have a"
+		      echo "*** shared version of the library, which you do not appear to have"
+		      echo "*** because a test_compile did reveal that the linker did not use this one"
+		      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  echo
+		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
+		  echo "*** make it link in!  You will probably need to install it or some"
+		  echo "*** library that it depends on before this library will be fully"
+		  echo "*** functional.  Installing it before continuing would be even better."
+		fi
+		;;
+	      *)
+		func_append newdeplibs " $i"
+		;;
+	      esac
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method; shift
+	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    case $a_deplib in
+	    -l*)
+	      func_stripname -l '' "$a_deplib"
+	      name=$func_stripname_result
+	      if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  func_append newdeplibs " $a_deplib"
+		  a_deplib=
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib"; then
+		libname=`eval "\\$ECHO \"$libname_spec\""`
+		if test -n "$file_magic_glob"; then
+		  libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+		else
+		  libnameglob=$libname
+		fi
+		test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  if test yes = "$want_nocaseglob"; then
+		    shopt -s nocaseglob
+		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+		    $nocaseglob
+		  else
+		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+		  fi
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null |
+			 $GREP " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib=$potent_lib
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
+			*) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+			 $SED -e 10q |
+			 $EGREP "$file_magic_regex" > /dev/null; then
+			func_append newdeplibs " $a_deplib"
+			a_deplib=
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib"; then
+		droppeddeps=yes
+		echo
+		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib"; then
+		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $ECHO "*** with $libname and none of the candidates passed a file format test"
+		  $ECHO "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	      ;;
+	    *)
+	      # Add a -L argument.
+	      func_append newdeplibs " $a_deplib"
+	      ;;
+	    esac
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method; shift
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    case $a_deplib in
+	    -l*)
+	      func_stripname -l '' "$a_deplib"
+	      name=$func_stripname_result
+	      if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  func_append newdeplibs " $a_deplib"
+		  a_deplib=
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib"; then
+		libname=`eval "\\$ECHO \"$libname_spec\""`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib=$potent_lib # see symlink-check above in file_magic test
+		    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+		       $EGREP "$match_pattern_regex" > /dev/null; then
+		      func_append newdeplibs " $a_deplib"
+		      a_deplib=
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib"; then
+		droppeddeps=yes
+		echo
+		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib"; then
+		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $ECHO "*** with $libname and none of the candidates passed a file format test"
+		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	      ;;
+	    *)
+	      # Add a -L argument.
+	      func_append newdeplibs " $a_deplib"
+	      ;;
+	    esac
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=
+	  tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+	  if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+	    for i in $predeps $postdeps; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
+	    done
+	  fi
+	  case $tmp_deplibs in
+	  *[!\	\ ]*)
+	    echo
+	    if test none = "$deplibs_check_method"; then
+	      echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	    ;;
+	  esac
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library with the System framework
+	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+	  ;;
+	esac
+
+	if test yes = "$droppeddeps"; then
+	  if test yes = "$module"; then
+	    echo
+	    echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
+	    echo "*** a static module, that should work as long as the dlopening"
+	    echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      echo
+	      echo "*** However, this would only work if libtool was able to extract symbol"
+	      echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+	      echo "*** not find such a program.  So, this module is probably useless."
+	      echo "*** 'nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test no = "$build_old_libs"; then
+	      oldlibs=$output_objdir/$libname.$libext
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    echo "*** The inter-library dependencies that have been dropped here will be"
+	    echo "*** automatically added whenever a program is linked with this library"
+	    echo "*** or is declared to -dlopen it."
+
+	    if test no = "$allow_undefined"; then
+	      echo
+	      echo "*** Since this library must not contain undefined symbols,"
+	      echo "*** because either the platform does not support them or"
+	      echo "*** it was explicitly requested with -no-undefined,"
+	      echo "*** libtool will only create a static version of it."
+	      if test no = "$build_old_libs"; then
+		oldlibs=$output_objdir/$libname.$libext
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+      case $host in
+	*-*-darwin*)
+	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  ;;
+      esac
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $deplibs " in
+	  *" -L$path/$objdir "*)
+	    func_append new_libs " -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) func_append new_libs " $deplib" ;;
+	  esac
+	  ;;
+	*) func_append new_libs " $deplib" ;;
+	esac
+      done
+      deplibs=$new_libs
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test yes = "$build_libtool_libs"; then
+	# Remove $wl instances when linking with ld.
+	# FIXME: should test the right _cmds variable.
+	case $archive_cmds in
+	  *\$LD\ *) wl= ;;
+        esac
+	if test yes = "$hardcode_into_libs"; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath=$finalize_rpath
+	  test relink = "$opt_mode" || rpath=$compile_rpath$rpath
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		func_replace_sysroot "$libdir"
+		libdir=$func_replace_sysroot_result
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs=$libdir
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		func_append dep_rpath " $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) func_append perm_rpath " $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir=$hardcode_libdirs
+	    eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      func_append rpath "$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath=$finalize_shlibpath
+	test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext_cmds\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	shift
+	realname=$1
+	shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname=$realname
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib=$output_objdir/$realname
+	linknames=
+	for link
+	do
+	  func_append linknames " $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	test "X$libobjs" = "X " && libobjs=
+
+	delfiles=
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+	  export_symbols=$output_objdir/$libname.uexp
+	  func_append delfiles " $export_symbols"
+	fi
+
+	orig_export_symbols=
+	case $host_os in
+	cygwin* | mingw* | cegcc*)
+	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+	    # exporting using user supplied symfile
+	    func_dll_def_p "$export_symbols" || {
+	      # and it's NOT already a .def file. Must figure out
+	      # which of the given symbols are data symbols and tag
+	      # them as such. So, trigger use of export_symbols_cmds.
+	      # export_symbols gets reassigned inside the "prepare
+	      # the list of exported symbols" if statement, so the
+	      # include_expsyms logic still works.
+	      orig_export_symbols=$export_symbols
+	      export_symbols=
+	      always_export_symbols=yes
+	    }
+	  fi
+	  ;;
+	esac
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
+	    func_verbose "generating symbol list for '$libname.la'"
+	    export_symbols=$output_objdir/$libname.exp
+	    $opt_dry_run || $RM $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs=$IFS; IFS='~'
+	    for cmd1 in $cmds; do
+	      IFS=$save_ifs
+	      # Take the normal branch if the nm_file_list_spec branch
+	      # doesn't work or if tool conversion is not needed.
+	      case $nm_file_list_spec~$to_tool_file_cmd in
+		*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+		  try_normal_branch=yes
+		  eval cmd=\"$cmd1\"
+		  func_len " $cmd"
+		  len=$func_len_result
+		  ;;
+		*)
+		  try_normal_branch=no
+		  ;;
+	      esac
+	      if test yes = "$try_normal_branch" \
+		 && { test "$len" -lt "$max_cmd_len" \
+		      || test "$max_cmd_len" -le -1; }
+	      then
+		func_show_eval "$cmd" 'exit $?'
+		skipped_export=false
+	      elif test -n "$nm_file_list_spec"; then
+		func_basename "$output"
+		output_la=$func_basename_result
+		save_libobjs=$libobjs
+		save_output=$output
+		output=$output_objdir/$output_la.nm
+		func_to_tool_file "$output"
+		libobjs=$nm_file_list_spec$func_to_tool_file_result
+		func_append delfiles " $output"
+		func_verbose "creating $NM input file list: $output"
+		for obj in $save_libobjs; do
+		  func_to_tool_file "$obj"
+		  $ECHO "$func_to_tool_file_result"
+		done > "$output"
+		eval cmd=\"$cmd1\"
+		func_show_eval "$cmd" 'exit $?'
+		output=$save_output
+		libobjs=$save_libobjs
+		skipped_export=false
+	      else
+		# The command line is too long to execute in one step.
+		func_verbose "using reloadable object file for export list..."
+		skipped_export=:
+		# Break out early, otherwise skipped_export may be
+		# set to false by a later but shorter cmd.
+		break
+	      fi
+	    done
+	    IFS=$save_ifs
+	    if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
+	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  tmp_export_symbols=$export_symbols
+	  test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+	  $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+	fi
+
+	if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
+	  # The given exports_symbols file has to be filtered, so filter it.
+	  func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
+	  # 's' commands, which not all seds can handle. GNU sed should be fine
+	  # though. Also, the filter scales superlinearly with the number of
+	  # global variables. join(1) would be nice here, but unfortunately
+	  # isn't a blessed tool.
+	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+	  func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+	  export_symbols=$output_objdir/$libname.def
+	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+	  case " $convenience " in
+	  *" $test_deplib "*) ;;
+	  *)
+	    func_append tmp_deplibs " $test_deplib"
+	    ;;
+	  esac
+	done
+	deplibs=$tmp_deplibs
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec" &&
+	    test yes = "$compiler_needs_object" &&
+	    test -z "$libobjs"; then
+	    # extract the archives, so we have objects to list.
+	    # TODO: could optimize this to just extract one archive.
+	    whole_archive_flag_spec=
+	  fi
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	    test "X$libobjs" = "X " && libobjs=
+	  else
+	    gentop=$output_objdir/${outputname}x
+	    func_append generated " $gentop"
+
+	    func_extract_archives $gentop $convenience
+	    func_append libobjs " $func_extract_archives_result"
+	    test "X$libobjs" = "X " && libobjs=
+	  fi
+	fi
+
+	if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  func_append linker_flags " $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test relink = "$opt_mode"; then
+	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test yes = "$module" && test -n "$module_cmds"; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval test_cmds=\"$module_expsym_cmds\"
+	    cmds=$module_expsym_cmds
+	  else
+	    eval test_cmds=\"$module_cmds\"
+	    cmds=$module_cmds
+	  fi
+	else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    eval test_cmds=\"$archive_expsym_cmds\"
+	    cmds=$archive_expsym_cmds
+	  else
+	    eval test_cmds=\"$archive_cmds\"
+	    cmds=$archive_cmds
+	  fi
+	fi
+
+	if test : != "$skipped_export" &&
+	   func_len " $test_cmds" &&
+	   len=$func_len_result &&
+	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise
+	  # or, if using GNU ld and skipped_export is not :, use a linker
+	  # script.
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+	  func_basename "$output"
+	  output_la=$func_basename_result
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  last_robj=
+	  k=1
+
+	  if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
+	    output=$output_objdir/$output_la.lnkscript
+	    func_verbose "creating GNU ld script: $output"
+	    echo 'INPUT (' > $output
+	    for obj in $save_libobjs
+	    do
+	      func_to_tool_file "$obj"
+	      $ECHO "$func_to_tool_file_result" >> $output
+	    done
+	    echo ')' >> $output
+	    func_append delfiles " $output"
+	    func_to_tool_file "$output"
+	    output=$func_to_tool_file_result
+	  elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
+	    output=$output_objdir/$output_la.lnk
+	    func_verbose "creating linker input file list: $output"
+	    : > $output
+	    set x $save_libobjs
+	    shift
+	    firstobj=
+	    if test yes = "$compiler_needs_object"; then
+	      firstobj="$1 "
+	      shift
+	    fi
+	    for obj
+	    do
+	      func_to_tool_file "$obj"
+	      $ECHO "$func_to_tool_file_result" >> $output
+	    done
+	    func_append delfiles " $output"
+	    func_to_tool_file "$output"
+	    output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+	  else
+	    if test -n "$save_libobjs"; then
+	      func_verbose "creating reloadable object files..."
+	      output=$output_objdir/$output_la-$k.$objext
+	      eval test_cmds=\"$reload_cmds\"
+	      func_len " $test_cmds"
+	      len0=$func_len_result
+	      len=$len0
+
+	      # Loop over the list of objects to be linked.
+	      for obj in $save_libobjs
+	      do
+		func_len " $obj"
+		func_arith $len + $func_len_result
+		len=$func_arith_result
+		if test -z "$objlist" ||
+		   test "$len" -lt "$max_cmd_len"; then
+		  func_append objlist " $obj"
+		else
+		  # The command $test_cmds is almost too long, add a
+		  # command to the queue.
+		  if test 1 -eq "$k"; then
+		    # The first file doesn't have a previous command to add.
+		    reload_objs=$objlist
+		    eval concat_cmds=\"$reload_cmds\"
+		  else
+		    # All subsequent reloadable object files will link in
+		    # the last one created.
+		    reload_objs="$objlist $last_robj"
+		    eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+		  fi
+		  last_robj=$output_objdir/$output_la-$k.$objext
+		  func_arith $k + 1
+		  k=$func_arith_result
+		  output=$output_objdir/$output_la-$k.$objext
+		  objlist=" $obj"
+		  func_len " $last_robj"
+		  func_arith $len0 + $func_len_result
+		  len=$func_arith_result
+		fi
+	      done
+	      # Handle the remaining objects by creating one last
+	      # reloadable object file.  All subsequent reloadable object
+	      # files will link in the last one created.
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      reload_objs="$objlist $last_robj"
+	      eval concat_cmds=\"\$concat_cmds$reload_cmds\"
+	      if test -n "$last_robj"; then
+	        eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+	      fi
+	      func_append delfiles " $output"
+
+	    else
+	      output=
+	    fi
+
+	    ${skipped_export-false} && {
+	      func_verbose "generating symbol list for '$libname.la'"
+	      export_symbols=$output_objdir/$libname.exp
+	      $opt_dry_run || $RM $export_symbols
+	      libobjs=$output
+	      # Append the command to create the export file.
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+	      if test -n "$last_robj"; then
+		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+	      fi
+	    }
+
+	    test -n "$save_libobjs" &&
+	      func_verbose "creating a temporary reloadable object file: $output"
+
+	    # Loop through the commands generated above and execute them.
+	    save_ifs=$IFS; IFS='~'
+	    for cmd in $concat_cmds; do
+	      IFS=$save_ifs
+	      $opt_quiet || {
+		  func_quote_arg expand,pretty "$cmd"
+		  eval "func_echo $func_quote_arg_result"
+	      }
+	      $opt_dry_run || eval "$cmd" || {
+		lt_exit=$?
+
+		# Restore the uninstalled library and exit
+		if test relink = "$opt_mode"; then
+		  ( cd "$output_objdir" && \
+		    $RM "${realname}T" && \
+		    $MV "${realname}U" "$realname" )
+		fi
+
+		exit $lt_exit
+	      }
+	    done
+	    IFS=$save_ifs
+
+	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+
+          ${skipped_export-false} && {
+	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	      tmp_export_symbols=$export_symbols
+	      test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+	      $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+	    fi
+
+	    if test -n "$orig_export_symbols"; then
+	      # The given exports_symbols file has to be filtered, so filter it.
+	      func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
+	      # 's' commands, which not all seds can handle. GNU sed should be fine
+	      # though. Also, the filter scales superlinearly with the number of
+	      # global variables. join(1) would be nice here, but unfortunately
+	      # isn't a blessed tool.
+	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+	      func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+	      export_symbols=$output_objdir/$libname.def
+	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+	    fi
+	  }
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	    test "X$libobjs" = "X " && libobjs=
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test yes = "$module" && test -n "$module_cmds"; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	      cmds=$archive_expsym_cmds
+	    else
+	      cmds=$archive_cmds
+	    fi
+	  fi
+	fi
+
+	if test -n "$delfiles"; then
+	  # Append the command to remove temporary files to $cmds.
+	  eval cmds=\"\$cmds~\$RM $delfiles\"
+	fi
+
+	# Add any objects from preloaded convenience libraries
+	if test -n "$dlprefiles"; then
+	  gentop=$output_objdir/${outputname}x
+	  func_append generated " $gentop"
+
+	  func_extract_archives $gentop $dlprefiles
+	  func_append libobjs " $func_extract_archives_result"
+	  test "X$libobjs" = "X " && libobjs=
+	fi
+
+	save_ifs=$IFS; IFS='~'
+	for cmd in $cmds; do
+	  IFS=$sp$nl
+	  eval cmd=\"$cmd\"
+	  IFS=$save_ifs
+	  $opt_quiet || {
+	    func_quote_arg expand,pretty "$cmd"
+	    eval "func_echo $func_quote_arg_result"
+	  }
+	  $opt_dry_run || eval "$cmd" || {
+	    lt_exit=$?
+
+	    # Restore the uninstalled library and exit
+	    if test relink = "$opt_mode"; then
+	      ( cd "$output_objdir" && \
+	        $RM "${realname}T" && \
+		$MV "${realname}U" "$realname" )
+	    fi
+
+	    exit $lt_exit
+	  }
+	done
+	IFS=$save_ifs
+
+	# Restore the uninstalled library and exit
+	if test relink = "$opt_mode"; then
+	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+	  if test -n "$convenience"; then
+	    if test -z "$whole_archive_flag_spec"; then
+	      func_show_eval '${RM}r "$gentop"'
+	    fi
+	  fi
+
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test yes = "$module" || test yes = "$export_dynamic"; then
+	  # On all known operating systems, these are identical.
+	  dlname=$soname
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+	func_warning "'-dlopen' is ignored for objects"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+	func_warning "'-l' and '-L' are ignored for objects" ;;
+      esac
+
+      test -n "$rpath" && \
+	func_warning "'-rpath' is ignored for objects"
+
+      test -n "$xrpath" && \
+	func_warning "'-R' is ignored for objects"
+
+      test -n "$vinfo" && \
+	func_warning "'-version-info' is ignored for objects"
+
+      test -n "$release" && \
+	func_warning "'-release' is ignored for objects"
+
+      case $output in
+      *.lo)
+	test -n "$objs$old_deplibs" && \
+	  func_fatal_error "cannot build library object '$output' from non-libtool objects"
+
+	libobj=$output
+	func_lo2o "$libobj"
+	obj=$func_lo2o_result
+	;;
+      *)
+	libobj=
+	obj=$output
+	;;
+      esac
+
+      # Delete the old objects.
+      $opt_dry_run || $RM $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # if reload_cmds runs $LD directly, get rid of -Wl from
+      # whole_archive_flag_spec and hope we can get by with turning comma
+      # into space.
+      case $reload_cmds in
+        *\$LD[\ \$]*) wl= ;;
+      esac
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+	  test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+	  reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
+	else
+	  gentop=$output_objdir/${obj}x
+	  func_append generated " $gentop"
+
+	  func_extract_archives $gentop $convenience
+	  reload_conv_objs="$reload_objs $func_extract_archives_result"
+	fi
+      fi
+
+      # If we're not building shared, we need to use non_pic_objs
+      test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
+
+      # Create the old-style object.
+      reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
+
+      output=$obj
+      func_execute_cmds "$reload_cmds" 'exit $?'
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  func_show_eval '${RM}r "$gentop"'
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      test yes = "$build_libtool_libs" || {
+	if test -n "$gentop"; then
+	  func_show_eval '${RM}r "$gentop"'
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+	exit $EXIT_SUCCESS
+      }
+
+      if test -n "$pic_flag" || test default != "$pic_mode"; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output=$libobj
+	func_execute_cmds "$reload_cmds" 'exit $?'
+      fi
+
+      if test -n "$gentop"; then
+	func_show_eval '${RM}r "$gentop"'
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) func_stripname '' '.exe' "$output"
+	          output=$func_stripname_result.exe;;
+      esac
+      test -n "$vinfo" && \
+	func_warning "'-version-info' is ignored for programs"
+
+      test -n "$release" && \
+	func_warning "'-release' is ignored for programs"
+
+      $preload \
+	&& test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
+	&& func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+	;;
+      esac
+
+      case $host in
+      *-*-darwin*)
+	# Don't allow lazy linking, it breaks C++ global constructors
+	# But is supposedly fixed on 10.4 or later (yay!).
+	if test CXX = "$tagname"; then
+	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+	    10.[0123])
+	      func_append compile_command " $wl-bind_at_load"
+	      func_append finalize_command " $wl-bind_at_load"
+	    ;;
+	  esac
+	fi
+	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
+	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $compile_deplibs " in
+	  *" -L$path/$objdir "*)
+	    func_append new_libs " -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $compile_deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) func_append new_libs " $deplib" ;;
+	  esac
+	  ;;
+	*) func_append new_libs " $deplib" ;;
+	esac
+      done
+      compile_deplibs=$new_libs
+
+
+      func_append compile_command " $compile_deplibs"
+      func_append finalize_command " $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) func_append finalize_rpath " $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs=$libdir
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    func_append rpath " $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) func_append perm_rpath " $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	  testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  ::) dllsearchpath=$libdir;;
+	  *) func_append dllsearchpath ":$libdir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  ::) dllsearchpath=$testbindir;;
+	  *) func_append dllsearchpath ":$testbindir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir=$hardcode_libdirs
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath=$rpath
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs=$libdir
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    func_append rpath " $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) func_append finalize_perm_rpath " $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir=$hardcode_libdirs
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath=$rpath
+
+      if test -n "$libobjs" && test yes = "$build_old_libs"; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+      fi
+
+      func_generate_dlsyms "$outputname" "@PROGRAM@" false
+
+      # template prelinking step
+      if test -n "$prelink_cmds"; then
+	func_execute_cmds "$prelink_cmds" 'exit $?'
+      fi
+
+      wrappers_required=:
+      case $host in
+      *cegcc* | *mingw32ce*)
+        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+        wrappers_required=false
+        ;;
+      *cygwin* | *mingw* )
+        test yes = "$build_libtool_libs" || wrappers_required=false
+        ;;
+      *)
+        if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
+          wrappers_required=false
+        fi
+        ;;
+      esac
+      $wrappers_required || {
+	# Replace the output file specification.
+	compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+	link_command=$compile_command$compile_rpath
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	exit_status=0
+	func_show_eval "$link_command" 'exit_status=$?'
+
+	if test -n "$postlink_cmds"; then
+	  func_to_tool_file "$output"
+	  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+	  func_execute_cmds "$postlink_cmds" 'exit $?'
+	fi
+
+	# Delete the generated files.
+	if test -f "$output_objdir/${outputname}S.$objext"; then
+	  func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
+	fi
+
+	exit $exit_status
+      }
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    func_append rpath "$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    func_append rpath "$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test yes = "$no_install"; then
+	# We don't need to create a wrapper script.
+	link_command=$compile_var$compile_command$compile_rpath
+	# Replace the output file specification.
+	link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$opt_dry_run || $RM $output
+	# Link the executable and exit
+	func_show_eval "$link_command" 'exit $?'
+
+	if test -n "$postlink_cmds"; then
+	  func_to_tool_file "$output"
+	  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+	  func_execute_cmds "$postlink_cmds" 'exit $?'
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      case $hardcode_action,$fast_install in
+        relink,*)
+	  # Fast installation is not supported
+	  link_command=$compile_var$compile_command$compile_rpath
+	  relink_command=$finalize_var$finalize_command$finalize_rpath
+
+	  func_warning "this platform does not like uninstalled shared libraries"
+	  func_warning "'$output' will be relinked during installation"
+	  ;;
+        *,yes)
+	  link_command=$finalize_var$compile_command$finalize_rpath
+	  relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+          ;;
+	*,no)
+	  link_command=$compile_var$compile_command$compile_rpath
+	  relink_command=$finalize_var$finalize_command$finalize_rpath
+          ;;
+	*,needless)
+	  link_command=$finalize_var$compile_command$finalize_rpath
+	  relink_command=
+          ;;
+      esac
+
+      # Replace the output file specification.
+      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      func_show_eval "$link_command" 'exit $?'
+
+      if test -n "$postlink_cmds"; then
+	func_to_tool_file "$output_objdir/$outputname"
+	postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+	func_execute_cmds "$postlink_cmds" 'exit $?'
+      fi
+
+      # Now create the wrapper script.
+      func_verbose "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    func_quote_arg pretty "$var_value"
+	    relink_command="$var=$func_quote_arg_result; export $var; $relink_command"
+	  fi
+	done
+	func_quote eval cd "`pwd`"
+	func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)"
+	relink_command=$func_quote_arg_unquoted_result
+      fi
+
+      # Only actually do things if not in dry run mode.
+      $opt_dry_run || {
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) func_stripname '' '.exe' "$output"
+	         output=$func_stripname_result ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    func_stripname '' '.exe' "$outputname"
+	    outputname=$func_stripname_result ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+	    func_dirname_and_basename "$output" "" "."
+	    output_name=$func_basename_result
+	    output_path=$func_dirname_result
+	    cwrappersource=$output_path/$objdir/lt-$output_name.c
+	    cwrapper=$output_path/$output_name.exe
+	    $RM $cwrappersource $cwrapper
+	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    func_emit_cwrapperexe_src > $cwrappersource
+
+	    # The wrapper executable is built using the $host compiler,
+	    # because it contains $host paths and files. If cross-
+	    # compiling, it, like the target executable, must be
+	    # executed on the $host or under an emulation environment.
+	    $opt_dry_run || {
+	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+	      $STRIP $cwrapper
+	    }
+
+	    # Now, create the wrapper script for func_source use:
+	    func_ltwrapper_scriptname $cwrapper
+	    $RM $func_ltwrapper_scriptname_result
+	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+	    $opt_dry_run || {
+	      # note: this script will not be executed, so do not chmod.
+	      if test "x$build" = "x$host"; then
+		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+	      else
+		func_emit_wrapper no > $func_ltwrapper_scriptname_result
+	      fi
+	    }
+	  ;;
+	  * )
+	    $RM $output
+	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+	    func_emit_wrapper no > $output
+	    chmod +x $output
+	  ;;
+	esac
+      }
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      case $build_libtool_libs in
+        convenience)
+	  oldobjs="$libobjs_save $symfileobj"
+	  addlibs=$convenience
+	  build_libtool_libs=no
+	  ;;
+	module)
+	  oldobjs=$libobjs_save
+	  addlibs=$old_convenience
+	  build_libtool_libs=no
+          ;;
+	*)
+	  oldobjs="$old_deplibs $non_pic_objects"
+	  $preload && test -f "$symfileobj" \
+	    && func_append oldobjs " $symfileobj"
+	  addlibs=$old_convenience
+	  ;;
+      esac
+
+      if test -n "$addlibs"; then
+	gentop=$output_objdir/${outputname}x
+	func_append generated " $gentop"
+
+	func_extract_archives $gentop $addlibs
+	func_append oldobjs " $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
+	cmds=$old_archive_from_new_cmds
+      else
+
+	# Add any objects from preloaded convenience libraries
+	if test -n "$dlprefiles"; then
+	  gentop=$output_objdir/${outputname}x
+	  func_append generated " $gentop"
+
+	  func_extract_archives $gentop $dlprefiles
+	  func_append oldobjs " $func_extract_archives_result"
+	fi
+
+	# POSIX demands no paths to be encoded in archives.  We have
+	# to avoid creating archives with duplicate basenames if we
+	# might have to extract them afterwards, e.g., when creating a
+	# static archive out of a convenience library, or when linking
+	# the entirety of a libtool archive into another (currently
+	# not supported by libtool).
+	if (for obj in $oldobjs
+	    do
+	      func_basename "$obj"
+	      $ECHO "$func_basename_result"
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	  :
+	else
+	  echo "copying selected object files to avoid basename conflicts..."
+	  gentop=$output_objdir/${outputname}x
+	  func_append generated " $gentop"
+	  func_mkdir_p "$gentop"
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  counter=1
+	  for obj in $save_oldobjs
+	  do
+	    func_basename "$obj"
+	    objbase=$func_basename_result
+	    case " $oldobjs " in
+	    " ") oldobjs=$obj ;;
+	    *[\ /]"$objbase "*)
+	      while :; do
+		# Make sure we don't pick an alternate name that also
+		# overlaps.
+		newobj=lt$counter-$objbase
+		func_arith $counter + 1
+		counter=$func_arith_result
+		case " $oldobjs " in
+		*[\ /]"$newobj "*) ;;
+		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
+		esac
+	      done
+	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+	      func_append oldobjs " $gentop/$newobj"
+	      ;;
+	    *) func_append oldobjs " $obj" ;;
+	    esac
+	  done
+	fi
+	func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+	tool_oldlib=$func_to_tool_file_result
+	eval cmds=\"$old_archive_cmds\"
+
+	func_len " $cmds"
+	len=$func_len_result
+	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	elif test -n "$archiver_list_spec"; then
+	  func_verbose "using command file archive linking..."
+	  for obj in $oldobjs
+	  do
+	    func_to_tool_file "$obj"
+	    $ECHO "$func_to_tool_file_result"
+	  done > $output_objdir/$libname.libcmd
+	  func_to_tool_file "$output_objdir/$libname.libcmd"
+	  oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  func_verbose "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  eval test_cmds=\"$old_archive_cmds\"
+	  func_len " $test_cmds"
+	  len0=$func_len_result
+	  len=$len0
+	  for obj in $save_oldobjs
+	  do
+	    func_len " $obj"
+	    func_arith $len + $func_len_result
+	    len=$func_arith_result
+	    func_append objlist " $obj"
+	    if test "$len" -lt "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj"; then
+		RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
+	      objlist=
+	      len=$len0
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test -z "$oldobjs"; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      func_execute_cmds "$cmds" 'exit $?'
+    done
+
+    test -n "$generated" && \
+      func_show_eval "${RM}r$generated"
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test yes = "$build_old_libs" && old_library=$libname.$libext
+      func_verbose "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  func_quote_arg pretty,unquoted "$var_value"
+	  relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      func_quote eval cd "`pwd`"
+      relink_command="($func_quote_result; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      func_quote_arg pretty,unquoted "$relink_command"
+      relink_command=$func_quote_arg_unquoted_result
+      if test yes = "$hardcode_automatic"; then
+	relink_command=
+      fi
+
+      # Only create the output if not a dry run.
+      $opt_dry_run || {
+	for installed in no yes; do
+	  if test yes = "$installed"; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output=$output_objdir/${outputname}i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		func_basename "$deplib"
+		name=$func_basename_result
+		func_resolve_sysroot "$deplib"
+		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+		test -z "$libdir" && \
+		  func_fatal_error "'$deplib' is not a valid libtool archive"
+		func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+		;;
+	      -L*)
+		func_stripname -L '' "$deplib"
+		func_replace_sysroot "$func_stripname_result"
+		func_append newdependency_libs " -L$func_replace_sysroot_result"
+		;;
+	      -R*)
+		func_stripname -R '' "$deplib"
+		func_replace_sysroot "$func_stripname_result"
+		func_append newdependency_libs " -R$func_replace_sysroot_result"
+		;;
+	      *) func_append newdependency_libs " $deplib" ;;
+	      esac
+	    done
+	    dependency_libs=$newdependency_libs
+	    newdlfiles=
+
+	    for lib in $dlfiles; do
+	      case $lib in
+	      *.la)
+	        func_basename "$lib"
+		name=$func_basename_result
+		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		test -z "$libdir" && \
+		  func_fatal_error "'$lib' is not a valid libtool archive"
+		func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+		;;
+	      *) func_append newdlfiles " $lib" ;;
+	      esac
+	    done
+	    dlfiles=$newdlfiles
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+	      *.la)
+		# Only pass preopened files to the pseudo-archive (for
+		# eventual linking with the app. that links it) if we
+		# didn't already link the preopened objects directly into
+		# the library:
+		func_basename "$lib"
+		name=$func_basename_result
+		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		test -z "$libdir" && \
+		  func_fatal_error "'$lib' is not a valid libtool archive"
+		func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+		;;
+	      esac
+	    done
+	    dlprefiles=$newdlprefiles
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      func_append newdlfiles " $abs"
+	    done
+	    dlfiles=$newdlfiles
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      func_append newdlprefiles " $abs"
+	    done
+	    dlprefiles=$newdlprefiles
+	  fi
+	  $RM $output
+	  # place dlname in correct position for cygwin
+	  # In fact, it would be nice if we could use this code for all target
+	  # systems that can't hard-code library paths into their executables
+	  # and that have no shared library path variable independent of PATH,
+	  # but it turns out we can't easily determine that from inspecting
+	  # libtool variables, so we have to hard-code the OSs to which it
+	  # applies here; at the moment, that means platforms that use the PE
+	  # object format with DLL files.  See the long comment at the top of
+	  # tests/bindir.at for full details.
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+	      # If a -bindir argument was supplied, place the dll there.
+	      if test -n "$bindir"; then
+		func_relative_path "$install_libdir" "$bindir"
+		tdlname=$func_relative_path_result/$dlname
+	      else
+		# Otherwise fall back on heuristic.
+		tdlname=../bin/$dlname
+	      fi
+	      ;;
+	  esac
+	  $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that cannot go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test no,yes = "$installed,$need_relink"; then
+	    $ECHO >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      }
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+}
+
+if test link = "$opt_mode" || test relink = "$opt_mode"; then
+  func_mode_link ${1+"$@"}
+fi
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+    $debug_cmd
+
+    RM=$nonopt
+    files=
+    rmforce=false
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic=$magic
+
+    for arg
+    do
+      case $arg in
+      -f) func_append RM " $arg"; rmforce=: ;;
+      -*) func_append RM " $arg" ;;
+      *) func_append files " $arg" ;;
+      esac
+    done
+
+    test -z "$RM" && \
+      func_fatal_help "you must specify an RM program"
+
+    rmdirs=
+
+    for file in $files; do
+      func_dirname "$file" "" "."
+      dir=$func_dirname_result
+      if test . = "$dir"; then
+	odir=$objdir
+      else
+	odir=$dir/$objdir
+      fi
+      func_basename "$file"
+      name=$func_basename_result
+      test uninstall = "$opt_mode" && odir=$dir
+
+      # Remember odir for removal later, being careful to avoid duplicates
+      if test clean = "$opt_mode"; then
+	case " $rmdirs " in
+	  *" $odir "*) ;;
+	  *) func_append rmdirs " $odir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if { test -L "$file"; } >/dev/null 2>&1 ||
+	 { test -h "$file"; } >/dev/null 2>&1 ||
+	 test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif $rmforce; then
+	continue
+      fi
+
+      rmfiles=$file
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if func_lalib_p "$file"; then
+	  func_source $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    func_append rmfiles " $odir/$n"
+	  done
+	  test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+	  case $opt_mode in
+	  clean)
+	    case " $library_names " in
+	    *" $dlname "*) ;;
+	    *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+	    esac
+	    test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+	    ;;
+	  uninstall)
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	    ;;
+	  esac
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if func_lalib_p "$file"; then
+
+	  # Read the .lo file
+	  func_source $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" && test none != "$pic_object"; then
+	    func_append rmfiles " $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" && test none != "$non_pic_object"; then
+	    func_append rmfiles " $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test clean = "$opt_mode"; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    func_stripname '' '.exe' "$file"
+	    file=$func_stripname_result
+	    func_stripname '' '.exe' "$name"
+	    noexename=$func_stripname_result
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    func_append rmfiles " $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if func_ltwrapper_p "$file"; then
+	    if func_ltwrapper_executable_p "$file"; then
+	      func_ltwrapper_scriptname "$file"
+	      relink_command=
+	      func_source $func_ltwrapper_scriptname_result
+	      func_append rmfiles " $func_ltwrapper_scriptname_result"
+	    else
+	      relink_command=
+	      func_source $dir/$noexename
+	    fi
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    func_append rmfiles " $odir/$name $odir/${name}S.$objext"
+	    if test yes = "$fast_install" && test -n "$relink_command"; then
+	      func_append rmfiles " $odir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name"; then
+	      func_append rmfiles " $odir/lt-$noexename.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      func_show_eval "$RM $rmfiles" 'exit_status=1'
+    done
+
+    # Try to remove the $objdir's in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	func_show_eval "rmdir $dir >/dev/null 2>&1"
+      fi
+    done
+
+    exit $exit_status
+}
+
+if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
+  func_mode_uninstall ${1+"$@"}
+fi
+
+test -z "$opt_mode" && {
+  help=$generic_help
+  func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+  func_fatal_help "invalid operation mode '$opt_mode'"
+
+if test -n "$exec_cmd"; then
+  eval exec "$exec_cmd"
+  exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# where we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/auxdir/make-faq.sed b/build-aux/make-faq.sed
index 308c544..308c544 100644
--- a/auxdir/make-faq.sed
+++ b/build-aux/make-faq.sed
diff --git a/auxdir/mdate-sh b/build-aux/mdate-sh
index cd916c0..6947add 100755
--- a/auxdir/mdate-sh
+++ b/build-aux/mdate-sh
@@ -1,10 +1,9 @@
 #!/bin/sh
 # Get modification time of a file or directory and pretty-print it.
 
-scriptversion=2005-06-29.22
+scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005 Free Software
-# Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
 #
 # This program is free software; you can redistribute it and/or modify
@@ -18,8 +17,7 @@ scriptversion=2005-06-29.22
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -30,16 +28,26 @@ scriptversion=2005-06-29.22
 # bugs to <bug-automake@gnu.org> or send patches to
 # <automake-patches@gnu.org>.
 
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+fi
+
 case $1 in
   '')
-     echo "$0: No file.  Try \`$0 --help' for more information." 1>&2
+     echo "$0: No file.  Try '$0 --help' for more information." 1>&2
      exit 1;
      ;;
   -h | --h*)
     cat <<\EOF
 Usage: mdate-sh [--help] [--version] FILE
 
-Pretty-print the modification time of FILE.
+Pretty-print the modification day of FILE, in the format:
+1 January 1970
 
 Report bugs to <bug-automake@gnu.org>.
 EOF
@@ -51,6 +59,13 @@ EOF
     ;;
 esac
 
+error ()
+{
+  echo "$0: $1" >&2
+  exit 1
+}
+
+
 # Prevent date giving response in another language.
 LANG=C
 export LANG
@@ -59,8 +74,12 @@ export LC_ALL
 LC_TIME=C
 export LC_TIME
 
+# Use UTC to get reproducible result.
+TZ=UTC0
+export TZ
+
 # GNU ls changes its time format in response to the TIME_STYLE
-# variable.  Since we cannot assume `unset' works, revert this
+# variable.  Since we cannot assume 'unset' works, revert this
 # variable to its documented default.
 if test "${TIME_STYLE+set}" = set; then
   TIME_STYLE=posix-long-iso
@@ -75,27 +94,32 @@ if ls -L /dev/null 1>/dev/null 2>&1; then
 else
   ls_command='ls -l -d'
 fi
+# Avoid user/group names that might have spaces, when possible.
+if ls -n /dev/null 1>/dev/null 2>&1; then
+  ls_command="$ls_command -n"
+fi
 
-# A `ls -l' line looks as follows on OS/2.
+# A 'ls -l' line looks as follows on OS/2.
 #  drwxrwx---        0 Aug 11  2001 foo
 # This differs from Unix, which adds ownership information.
 #  drwxrwx---   2 root  root      4096 Aug 11  2001 foo
 #
 # To find the date, we split the line on spaces and iterate on words
 # until we find a month.  This cannot work with files whose owner is a
-# user named `Jan', or `Feb', etc.  However, it's unlikely that `/'
+# user named "Jan", or "Feb", etc.  However, it's unlikely that '/'
 # will be owned by a user whose name is a month.  So we first look at
 # the extended ls output of the root directory to decide how many
 # words should be skipped to get the date.
 
 # On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
-set x`ls -l -d /`
+set x`$ls_command /`
 
 # Find which argument is the month.
 month=
 command=
 until test $month
 do
+  test $# -gt 0 || error "failed parsing '$ls_command /' output"
   shift
   # Add another shift to the command.
   command="$command shift;"
@@ -115,8 +139,10 @@ do
   esac
 done
 
+test -n "$month" || error "failed parsing '$ls_command /' output"
+
 # Get the extended ls output of the file or directory.
-set dummy x`eval "$ls_command \"\$save_arg1\""`
+set dummy x`eval "$ls_command \"\\\$save_arg1\""`
 
 # Remove all preceding arguments
 eval $command
@@ -194,8 +220,9 @@ echo $day $month $year
 # Local Variables:
 # mode: shell-script
 # sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
 # End:
diff --git a/build-aux/missing b/build-aux/missing
new file mode 100755
index 0000000..1fe1611
--- /dev/null
+++ b/build-aux/missing
@@ -0,0 +1,215 @@
+#! /bin/sh
+# Common wrapper for a few potentially missing GNU programs.
+
+scriptversion=2018-03-07.03; # UTC
+
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try '$0 --help' for more information"
+  exit 1
+fi
+
+case $1 in
+
+  --is-lightweight)
+    # Used by our autoconf macros to check whether the available missing
+    # script is modern enough.
+    exit 0
+    ;;
+
+  --run)
+    # Back-compat with the calling convention used by older automake.
+    shift
+    ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+
+Supported PROGRAM values:
+  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
+  bison     yacc      flex         lex       help2man
+
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: unknown '$1' option"
+    echo 1>&2 "Try '$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Run the given program, remember its exit status.
+"$@"; st=$?
+
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
+
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch.  This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+  msg="probably too old"
+elif test $st -eq 127; then
+  # Program was missing.
+  msg="missing on your system"
+else
+  # Program was found and executed, but failed.  Give up.
+  exit $st
+fi
+
+perl_URL=https://www.perl.org/
+flex_URL=https://github.com/westes/flex
+gnu_software_URL=https://www.gnu.org/software
+
+program_details ()
+{
+  case $1 in
+    aclocal|automake)
+      echo "The '$1' program is part of the GNU Automake package:"
+      echo "<$gnu_software_URL/automake>"
+      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/autoconf>"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+    autoconf|autom4te|autoheader)
+      echo "The '$1' program is part of the GNU Autoconf package:"
+      echo "<$gnu_software_URL/autoconf/>"
+      echo "It also requires GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+  esac
+}
+
+give_advice ()
+{
+  # Normalize program name to check for.
+  normalized_program=`echo "$1" | sed '
+    s/^gnu-//; t
+    s/^gnu//; t
+    s/^g//; t'`
+
+  printf '%s\n' "'$1' is $msg."
+
+  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+  case $normalized_program in
+    autoconf*)
+      echo "You should only need it if you modified 'configure.ac',"
+      echo "or m4 files included by it."
+      program_details 'autoconf'
+      ;;
+    autoheader*)
+      echo "You should only need it if you modified 'acconfig.h' or"
+      echo "$configure_deps."
+      program_details 'autoheader'
+      ;;
+    automake*)
+      echo "You should only need it if you modified 'Makefile.am' or"
+      echo "$configure_deps."
+      program_details 'automake'
+      ;;
+    aclocal*)
+      echo "You should only need it if you modified 'acinclude.m4' or"
+      echo "$configure_deps."
+      program_details 'aclocal'
+      ;;
+   autom4te*)
+      echo "You might have modified some maintainer files that require"
+      echo "the 'autom4te' program to be rebuilt."
+      program_details 'autom4te'
+      ;;
+    bison*|yacc*)
+      echo "You should only need it if you modified a '.y' file."
+      echo "You may want to install the GNU Bison package:"
+      echo "<$gnu_software_URL/bison/>"
+      ;;
+    lex*|flex*)
+      echo "You should only need it if you modified a '.l' file."
+      echo "You may want to install the Fast Lexical Analyzer package:"
+      echo "<$flex_URL>"
+      ;;
+    help2man*)
+      echo "You should only need it if you modified a dependency" \
+           "of a man page."
+      echo "You may want to install the GNU Help2man package:"
+      echo "<$gnu_software_URL/help2man/>"
+    ;;
+    makeinfo*)
+      echo "You should only need it if you modified a '.texi' file, or"
+      echo "any other file indirectly affecting the aspect of the manual."
+      echo "You might want to install the Texinfo package:"
+      echo "<$gnu_software_URL/texinfo/>"
+      echo "The spurious makeinfo call might also be the consequence of"
+      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+      echo "want to install GNU make:"
+      echo "<$gnu_software_URL/make/>"
+      ;;
+    *)
+      echo "You might have modified some files without having the proper"
+      echo "tools for further handling them.  Check the 'README' file, it"
+      echo "often tells you about the needed prerequisites for installing"
+      echo "this package.  You may also peek at any GNU archive site, in"
+      echo "case some other package contains this missing '$1' program."
+      ;;
+  esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+                       -e '2,$s/^/         /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/options-parser b/build-aux/options-parser
new file mode 100644
index 0000000..804afa8
--- /dev/null
+++ b/build-aux/options-parser
@@ -0,0 +1,685 @@
+#! /bin/sh
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2010-2019, 2021, 2023 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
+
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
+
+# Set a version string for this script.
+scriptversion=2019-02-19.15; # UTC
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+#   #!/bin/sh
+#   . relative/path/to/funclib.sh
+#   . relative/path/to/options-parser
+#   scriptversion=1.0
+#   func_options ${1+"$@"}
+#   eval set dummy "$func_options_result"; shift
+#   ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# Copyright'.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug in processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'.  Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+       --debug        enable verbose shell tracing
+   -W, --warnings=CATEGORY
+                      report the warnings falling in CATEGORY [all]
+   -v, --verbose      verbosely report processing
+       --version      print version information and exit
+   -h, --help         print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+       'all'          show all warnings
+       'none'         turn off all the warnings
+       'error'        warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# in the main code.  A hook is just a list of function names that can be
+# run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+    $debug_cmd
+
+    func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns.  FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+    $debug_cmd
+
+    case " $hookable_fns " in
+      *" $1 "*) ;;
+      *) func_fatal_error "'$1' does not accept hook functions." ;;
+    esac
+
+    eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of hook functions to be called by
+# FUNC_NAME.
+func_remove_hook ()
+{
+    $debug_cmd
+
+    eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_propagate_result FUNC_NAME_A FUNC_NAME_B
+# ---------------------------------------------
+# If the *_result variable of FUNC_NAME_A _is set_, assign its value to
+# *_result variable of FUNC_NAME_B.
+func_propagate_result ()
+{
+    $debug_cmd
+
+    func_propagate_result_result=:
+    if eval "test \"\${${1}_result+set}\" = set"
+    then
+      eval "${2}_result=\$${1}_result"
+    else
+      func_propagate_result_result=false
+    fi
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It's assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+    $debug_cmd
+
+    case " $hookable_fns " in
+      *" $1 "*) ;;
+      *) func_fatal_error "'$1' does not support hook functions." ;;
+    esac
+
+    eval _G_hook_fns=\$$1_hooks; shift
+
+    for _G_hook in $_G_hook_fns; do
+      func_unset "${_G_hook}_result"
+      eval $_G_hook '${1+"$@"}'
+      func_propagate_result $_G_hook func_run_hooks
+      if $func_propagate_result_result; then
+        eval set dummy "$func_run_hooks_result"; shift
+      fi
+    done
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list from your hook function.  You may remove
+# or edit any options that you action, and then pass back the remaining
+# unprocessed options in '<hooked_function_name>_result', escaped
+# suitably for 'eval'.
+#
+# The '<hooked_function_name>_result' variable is automatically unset
+# before your hook gets called; for best performance, only set the
+# *_result variable when necessary (i.e. don't call the 'func_quote'
+# function unnecessarily because it can be an expensive operation on some
+# machines).
+#
+# Like this:
+#
+#    my_options_prep ()
+#    {
+#        $debug_cmd
+#
+#        # Extend the existing usage message.
+#        usage_message=$usage_message'
+#      -s, --silent       don'\''t print informational messages
+#    '
+#        # No change in '$@' (ignored completely by this hook).  Leave
+#        # my_options_prep_result variable intact.
+#    }
+#    func_add_hook func_options_prep my_options_prep
+#
+#
+#    my_silent_option ()
+#    {
+#        $debug_cmd
+#
+#        args_changed=false
+#
+#        # Note that, for efficiency, we parse as many options as we can
+#        # recognise in a loop before passing the remainder back to the
+#        # caller on the first unrecognised argument we encounter.
+#        while test $# -gt 0; do
+#          opt=$1; shift
+#          case $opt in
+#            --silent|-s) opt_silent=:
+#                         args_changed=:
+#                         ;;
+#            # Separate non-argument short options:
+#            -s*)         func_split_short_opt "$_G_opt"
+#                         set dummy "$func_split_short_opt_name" \
+#                             "-$func_split_short_opt_arg" ${1+"$@"}
+#                         shift
+#                         args_changed=:
+#                         ;;
+#            *)           # Make sure the first unrecognised option "$_G_opt"
+#                         # is added back to "$@" in case we need it later,
+#                         # if $args_changed was set to 'true'.
+#                         set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+#          esac
+#        done
+#
+#        # Only call 'func_quote' here if we processed at least one argument.
+#        if $args_changed; then
+#          func_quote eval ${1+"$@"}
+#          my_silent_option_result=$func_quote_result
+#        fi
+#    }
+#    func_add_hook func_parse_options my_silent_option
+#
+#
+#    my_option_validation ()
+#    {
+#        $debug_cmd
+#
+#        $opt_silent && $opt_verbose && func_fatal_help "\
+#    '--silent' and '--verbose' options are mutually exclusive."
+#    }
+#    func_add_hook func_validate_options my_option_validation
+#
+# You'll also need to manually amend $usage_message to reflect the extra
+# options you parse.  It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
+
+
+# func_options_finish [ARG]...
+# ----------------------------
+# Finishing the option parse loop (call 'func_options' hooks ATM).
+func_options_finish ()
+{
+    $debug_cmd
+
+    func_run_hooks func_options ${1+"$@"}
+    func_propagate_result func_run_hooks func_options_finish
+}
+
+
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+    $debug_cmd
+
+    _G_options_quoted=false
+
+    for my_func in options_prep parse_options validate_options options_finish
+    do
+      func_unset func_${my_func}_result
+      func_unset func_run_hooks_result
+      eval func_$my_func '${1+"$@"}'
+      func_propagate_result func_$my_func func_options
+      if $func_propagate_result_result; then
+        eval set dummy "$func_options_result"; shift
+        _G_options_quoted=:
+      fi
+    done
+
+    $_G_options_quoted || {
+      # As we (func_options) are top-level options-parser function and
+      # nobody quoted "$@" for us yet, we need to do it explicitly for
+      # caller.
+      func_quote eval ${1+"$@"}
+      func_options_result=$func_quote_result
+    }
+}
+
+
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters.  If a hook function modifies that list, and
+# needs to propagate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before returning.
+func_hookable func_options_prep
+func_options_prep ()
+{
+    $debug_cmd
+
+    # Option defaults:
+    opt_verbose=false
+    opt_warning_types=
+
+    func_run_hooks func_options_prep ${1+"$@"}
+    func_propagate_result func_run_hooks func_options_prep
+}
+
+
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
+{
+    $debug_cmd
+
+    _G_parse_options_requote=false
+    # this just eases exit handling
+    while test $# -gt 0; do
+      # Defer to hook functions for initial option parsing, so they
+      # get priority in the event of reusing an option name.
+      func_run_hooks func_parse_options ${1+"$@"}
+      func_propagate_result func_run_hooks func_parse_options
+      if $func_propagate_result_result; then
+        eval set dummy "$func_parse_options_result"; shift
+        # Even though we may have changed "$@", we passed the "$@" array
+        # down into the hook and it quoted it for us (because we are in
+        # this if-branch).  No need to quote it again.
+        _G_parse_options_requote=false
+      fi
+
+      # Break out of the loop if we already parsed every option.
+      test $# -gt 0 || break
+
+      # We expect that one of the options parsed in this function matches
+      # and thus we remove _G_opt from "$@" and need to re-quote.
+      _G_match_parse_options=:
+      _G_opt=$1
+      shift
+      case $_G_opt in
+        --debug|-x)   debug_cmd='set -x'
+                      func_echo "enabling shell trace mode" >&2
+                      $debug_cmd
+                      ;;
+
+        --no-warnings|--no-warning|--no-warn)
+                      set dummy --warnings none ${1+"$@"}
+                      shift
+		      ;;
+
+        --warnings|--warning|-W)
+                      if test $# = 0 && func_missing_arg $_G_opt; then
+                        _G_parse_options_requote=:
+                        break
+                      fi
+                      case " $warning_categories $1" in
+                        *" $1 "*)
+                          # trailing space prevents matching last $1 above
+                          func_append_uniq opt_warning_types " $1"
+                          ;;
+                        *all)
+                          opt_warning_types=$warning_categories
+                          ;;
+                        *none)
+                          opt_warning_types=none
+                          warning_func=:
+                          ;;
+                        *error)
+                          opt_warning_types=$warning_categories
+                          warning_func=func_fatal_error
+                          ;;
+                        *)
+                          func_fatal_error \
+                             "unsupported warning category: '$1'"
+                          ;;
+                      esac
+                      shift
+                      ;;
+
+        --verbose|-v) opt_verbose=: ;;
+        --version)    func_version ;;
+        -\?|-h)       func_usage ;;
+        --help)       func_help ;;
+
+	# Separate optargs to long options (plugins may need this):
+	--*=*)        func_split_equals "$_G_opt"
+	              set dummy "$func_split_equals_lhs" \
+                          "$func_split_equals_rhs" ${1+"$@"}
+                      shift
+                      ;;
+
+       # Separate optargs to short options:
+        -W*)
+                      func_split_short_opt "$_G_opt"
+                      set dummy "$func_split_short_opt_name" \
+                          "$func_split_short_opt_arg" ${1+"$@"}
+                      shift
+                      ;;
+
+        # Separate non-argument short options:
+        -\?*|-h*|-v*|-x*)
+                      func_split_short_opt "$_G_opt"
+                      set dummy "$func_split_short_opt_name" \
+                          "-$func_split_short_opt_arg" ${1+"$@"}
+                      shift
+                      ;;
+
+        --)           _G_parse_options_requote=: ; break ;;
+        -*)           func_fatal_help "unrecognised option: '$_G_opt'" ;;
+        *)            set dummy "$_G_opt" ${1+"$@"}; shift
+                      _G_match_parse_options=false
+                      break
+                      ;;
+      esac
+
+      if $_G_match_parse_options; then
+        _G_parse_options_requote=:
+      fi
+    done
+
+    if $_G_parse_options_requote; then
+      # save modified positional parameters for caller
+      func_quote eval ${1+"$@"}
+      func_parse_options_result=$func_quote_result
+    fi
+}
+
+
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
+{
+    $debug_cmd
+
+    # Display all warnings if -W was not given.
+    test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
+
+    func_run_hooks func_validate_options ${1+"$@"}
+    func_propagate_result func_run_hooks func_validate_options
+
+    # Bail if the options were screwed!
+    $exit_cmd $EXIT_FAILURE
+}
+
+
+
+## ----------------- ##
+## Helper functions. ##
+## ----------------- ##
+
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
+
+
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+    $debug_cmd
+
+    eval \$ECHO \""Usage: $usage"\"
+    eval \$ECHO \""$fatal_help"\"
+    func_error ${1+"$@"}
+    exit $EXIT_FAILURE
+}
+
+
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
+func_help ()
+{
+    $debug_cmd
+
+    func_usage_message
+    $ECHO "$long_help_message"
+    exit 0
+}
+
+
+# func_missing_arg ARGNAME
+# ------------------------
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+    $debug_cmd
+
+    func_error "Missing argument for '$1'."
+    exit_cmd=exit
+}
+
+
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables
+# after splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+    && (eval 'x=a/b/c;
+      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+    && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+  # This is an XSI compatible shell, allowing a faster implementation...
+  eval 'func_split_equals ()
+  {
+      $debug_cmd
+
+      func_split_equals_lhs=${1%%=*}
+      func_split_equals_rhs=${1#*=}
+      if test "x$func_split_equals_lhs" = "x$1"; then
+        func_split_equals_rhs=
+      fi
+  }'
+else
+  # ...otherwise fall back to using expr, which is often a shell builtin.
+  func_split_equals ()
+  {
+      $debug_cmd
+
+      func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+      func_split_equals_rhs=
+      test "x$func_split_equals_lhs=" = "x$1" \
+        || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+  }
+fi #func_split_equals
+
+
+# func_split_short_opt SHORTOPT
+# -----------------------------
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+  # This is an XSI compatible shell, allowing a faster implementation...
+  eval 'func_split_short_opt ()
+  {
+      $debug_cmd
+
+      func_split_short_opt_arg=${1#??}
+      func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+  }'
+else
+  # ...otherwise fall back to using expr, which is often a shell builtin.
+  func_split_short_opt ()
+  {
+      $debug_cmd
+
+      func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'`
+      func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+  }
+fi #func_split_short_opt
+
+
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+    $debug_cmd
+
+    func_usage_message
+    $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
+    exit 0
+}
+
+
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
+{
+    $debug_cmd
+
+    eval \$ECHO \""Usage: $usage"\"
+    echo
+    $SED -n 's|^# ||
+        /^Written by/{
+          x;p;x
+        }
+	h
+	/^Written by/q' < "$progpath"
+    echo
+    eval \$ECHO \""$usage_message"\"
+}
+
+
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+# The version message is extracted from the calling file's header
+# comments, with leading '# ' stripped:
+#   1. First display the progname and version
+#   2. Followed by the header comment line matching  /^# Written by /
+#   3. Then a blank line followed by the first following line matching
+#      /^# Copyright /
+#   4. Immediately followed by any lines between the previous matches,
+#      except lines preceding the intervening completely blank line.
+# For example, see the header comments of this file.
+func_version ()
+{
+    $debug_cmd
+
+    printf '%s\n' "$progname $scriptversion"
+    $SED -n '
+        /^# Written by /!b
+        s|^# ||; p; n
+
+        :fwd2blnk
+        /./ {
+          n
+          b fwd2blnk
+        }
+        p; n
+
+        :holdwrnt
+        s|^# ||
+        s|^# *$||
+        /^Copyright /!{
+          /./H
+          n
+          b holdwrnt
+        }
+
+        s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+        G
+        s|\(\n\)\n*|\1|g
+        p; q' < "$progpath"
+
+    exit $?
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/build-aux/test-driver b/build-aux/test-driver
new file mode 100755
index 0000000..be73b80
--- /dev/null
+++ b/build-aux/test-driver
@@ -0,0 +1,153 @@
+#! /bin/sh
+# test-driver - basic testsuite driver script.
+
+scriptversion=2018-03-07.03; # UTC
+
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+# Make unconditional expansion of undefined variables an error.  This
+# helps a lot in preventing typo-related bugs.
+set -u
+
+usage_error ()
+{
+  echo "$0: $*" >&2
+  print_usage >&2
+  exit 2
+}
+
+print_usage ()
+{
+  cat <<END
+Usage:
+  test-driver --test-name NAME --log-file PATH --trs-file PATH
+              [--expect-failure {yes|no}] [--color-tests {yes|no}]
+              [--enable-hard-errors {yes|no}] [--]
+              TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
+
+The '--test-name', '--log-file' and '--trs-file' options are mandatory.
+See the GNU Automake documentation for information.
+END
+}
+
+test_name= # Used for reporting.
+log_file=  # Where to save the output of the test script.
+trs_file=  # Where to save the metadata of the test run.
+expect_failure=no
+color_tests=no
+enable_hard_errors=yes
+while test $# -gt 0; do
+  case $1 in
+  --help) print_usage; exit $?;;
+  --version) echo "test-driver $scriptversion"; exit $?;;
+  --test-name) test_name=$2; shift;;
+  --log-file) log_file=$2; shift;;
+  --trs-file) trs_file=$2; shift;;
+  --color-tests) color_tests=$2; shift;;
+  --expect-failure) expect_failure=$2; shift;;
+  --enable-hard-errors) enable_hard_errors=$2; shift;;
+  --) shift; break;;
+  -*) usage_error "invalid option: '$1'";;
+   *) break;;
+  esac
+  shift
+done
+
+missing_opts=
+test x"$test_name" = x && missing_opts="$missing_opts --test-name"
+test x"$log_file"  = x && missing_opts="$missing_opts --log-file"
+test x"$trs_file"  = x && missing_opts="$missing_opts --trs-file"
+if test x"$missing_opts" != x; then
+  usage_error "the following mandatory options are missing:$missing_opts"
+fi
+
+if test $# -eq 0; then
+  usage_error "missing argument"
+fi
+
+if test $color_tests = yes; then
+  # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
+  red='' # Red.
+  grn='' # Green.
+  lgn='' # Light green.
+  blu='' # Blue.
+  mgn='' # Magenta.
+  std=''     # No color.
+else
+  red= grn= lgn= blu= mgn= std=
+fi
+
+do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
+trap "st=129; $do_exit" 1
+trap "st=130; $do_exit" 2
+trap "st=141; $do_exit" 13
+trap "st=143; $do_exit" 15
+
+# Test script is run here. We create the file first, then append to it,
+# to ameliorate tests themselves also writing to the log file. Our tests
+# don't, but others can (automake bug#35762).
+: >"$log_file"
+"$@" >>"$log_file" 2>&1
+estatus=$?
+
+if test $enable_hard_errors = no && test $estatus -eq 99; then
+  tweaked_estatus=1
+else
+  tweaked_estatus=$estatus
+fi
+
+case $tweaked_estatus:$expect_failure in
+  0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
+  0:*)   col=$grn res=PASS  recheck=no  gcopy=no;;
+  77:*)  col=$blu res=SKIP  recheck=no  gcopy=yes;;
+  99:*)  col=$mgn res=ERROR recheck=yes gcopy=yes;;
+  *:yes) col=$lgn res=XFAIL recheck=no  gcopy=yes;;
+  *:*)   col=$red res=FAIL  recheck=yes gcopy=yes;;
+esac
+
+# Report the test outcome and exit status in the logs, so that one can
+# know whether the test passed or failed simply by looking at the '.log'
+# file, without the need of also peaking into the corresponding '.trs'
+# file (automake bug#11814).
+echo "$res $test_name (exit status: $estatus)" >>"$log_file"
+
+# Report outcome to console.
+echo "${col}${res}${std}: $test_name"
+
+# Register the test result, and other relevant metadata.
+echo ":test-result: $res" > $trs_file
+echo ":global-test-result: $res" >> $trs_file
+echo ":recheck: $recheck" >> $trs_file
+echo ":copy-in-global-log: $gcopy" >> $trs_file
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/texinfo.tex b/build-aux/texinfo.tex
new file mode 100644
index 0000000..e48383d
--- /dev/null
+++ b/build-aux/texinfo.tex
@@ -0,0 +1,11612 @@
+% texinfo.tex -- TeX macros to handle Texinfo files.
+%
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{2021-04-25.21}
+%
+% Copyright 1985, 1986, 1988, 1990-2021 Free Software Foundation, Inc.
+%
+% This texinfo.tex file is free software: you can redistribute it and/or
+% modify it under the terms of the GNU General Public License as
+% published by the Free Software Foundation, either version 3 of the
+% License, or (at your option) any later version.
+%
+% This texinfo.tex file is distributed in the hope that it will be
+% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+% General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program.  If not, see <https://www.gnu.org/licenses/>.
+%
+% As a special exception, when this file is read by TeX when processing
+% a Texinfo source document, you may use the result without
+% restriction. This Exception is an additional permission under section 7
+% of the GNU General Public License, version 3 ("GPLv3").
+%
+% Please try the latest version of texinfo.tex before submitting bug
+% reports; you can get the latest version from:
+%   https://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or
+%   https://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or
+%   https://www.gnu.org/software/texinfo/ (the Texinfo home page)
+% The texinfo.tex in any given distribution could well be out
+% of date, so if that's what you're using, please check.
+%
+% Send bug reports to bug-texinfo@gnu.org.  Please include a
+% complete document in each bug report with which we can reproduce the
+% problem.  Patches are, of course, greatly appreciated.
+%
+% To process a Texinfo manual with TeX, it's most reliable to use the
+% texi2dvi shell script that comes with the distribution.  For a simple
+% manual foo.texi, however, you can get away with this:
+%   tex foo.texi
+%   texindex foo.??
+%   tex foo.texi
+%   tex foo.texi
+%   dvips foo.dvi -o  # or whatever; this makes foo.ps.
+% The extra TeX runs get the cross-reference information correct.
+% Sometimes one run after texindex suffices, and sometimes you need more
+% than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages, to some
+% extent.  You can get the existing language-specific files from the
+% full Texinfo distribution.
+%
+% The GNU Texinfo home page is https://www.gnu.org/software/texinfo.
+
+
+\message{Loading texinfo [version \texinfoversion]:}
+
+% If in a .fmt file, print the version number
+% and turn on active characters that we couldn't do earlier because
+% they might have appeared in the input file name.
+\everyjob{\message{[Texinfo version \texinfoversion]}%
+  \catcode`+=\active \catcode`\_=\active}
+
+% LaTeX's \typeout.  This ensures that the messages it is used for
+% are identical in format to the corresponding ones from latex/pdflatex.
+\def\typeout{\immediate\write17}%
+
+\chardef\other=12
+
+% We never want plain's \outer definition of \+ in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
+% Save some plain tex macros whose names we will redefine.
+\let\ptexb=\b
+\let\ptexbullet=\bullet
+\let\ptexc=\c
+\let\ptexcomma=\,
+\let\ptexdot=\.
+\let\ptexdots=\dots
+\let\ptexend=\end
+\let\ptexequiv=\equiv
+\let\ptexexclam=\!
+\let\ptexfootnote=\footnote
+\let\ptexgtr=>
+\let\ptexhat=^
+\let\ptexi=\i
+\let\ptexindent=\indent
+\let\ptexinsert=\insert
+\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexnewwrite\newwrite
+\let\ptexnoindent=\noindent
+\let\ptexplus=+
+\let\ptexraggedright=\raggedright
+\let\ptexrbrace=\}
+\let\ptexslash=\/
+\let\ptexsp=\sp
+\let\ptexstar=\*
+\let\ptexsup=\sup
+\let\ptext=\t
+\let\ptextop=\top
+{\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode
+
+% If this character appears in an error message or help string, it
+% starts a new line in the output.
+\newlinechar = `^^J
+
+% Use TeX 3.0's \inputlineno to get the line number, for better error
+% messages, but if we're using an old version of TeX, don't do anything.
+%
+\ifx\inputlineno\thisisundefined
+  \let\linenumber = \empty % Pre-3.0.
+\else
+  \def\linenumber{l.\the\inputlineno:\space}
+\fi
+
+% Set up fixed words for English if not already set.
+\ifx\putwordAppendix\undefined  \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined   \gdef\putwordChapter{Chapter}\fi
+\ifx\putworderror\undefined     \gdef\putworderror{error}\fi
+\ifx\putwordfile\undefined      \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined        \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined       \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined   \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined   \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined        \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined        \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined      \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined   \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined   \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined       \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined       \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined  \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined       \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined    \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined   \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined    \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeffunc\undefined   \gdef\putwordDeffunc{Function}\fi
+
+% Give the space character the catcode for a space.
+\def\spaceisspace{\catcode`\ =10\relax}
+
+% Likewise for ^^M, the end of line character.
+\def\endlineisspace{\catcode13=10\relax}
+
+\chardef\dashChar  = `\-
+\chardef\slashChar = `\/
+\chardef\underChar = `\_
+
+% Ignore a token.
+%
+\def\gobble#1{}
+
+% The following is used inside several \edef's.
+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
+
+% Hyphenation fixes.
+\hyphenation{
+  Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
+  ap-pen-dix bit-map bit-maps
+  data-base data-bases eshell fall-ing half-way long-est man-u-script
+  man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
+  par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
+  spell-ing spell-ings
+  stand-alone strong-est time-stamp time-stamps which-ever white-space
+  wide-spread wrap-around
+}
+
+% Sometimes it is convenient to have everything in the transcript file
+% and nothing on the terminal.  We don't just call \tracingall here,
+% since that produces some useless output on the terminal.  We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
+%
+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
+\def\loggingall{%
+  \tracingstats2
+  \tracingpages1
+  \tracinglostchars2  % 2 gives us more in etex
+  \tracingparagraphs1
+  \tracingoutput1
+  \tracingmacros2
+  \tracingrestores1
+  \showboxbreadth\maxdimen \showboxdepth\maxdimen
+  \ifx\eTeXversion\thisisundefined\else % etex gives us more logging
+    \tracingscantokens1
+    \tracingifs1
+    \tracinggroups1
+    \tracingnesting2
+    \tracingassigns1
+  \fi
+  \tracingcommands3  % 3 gives us more in etex
+  \errorcontextlines16
+}%
+
+% @errormsg{MSG}.  Do the index-like expansions on MSG, but if things
+% aren't perfect, it's not the end of the world, being an error message,
+% after all.
+%
+\def\errormsg{\begingroup \indexnofonts \doerrormsg}
+\def\doerrormsg#1{\errmessage{#1}}
+
+% add check for \lastpenalty to plain's definitions.  If the last thing
+% we did was a \nobreak, we don't want to insert more space.
+%
+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
+  \removelastskip\penalty-50\smallskip\fi\fi}
+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
+  \removelastskip\penalty-100\medskip\fi\fi}
+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
+  \removelastskip\penalty-200\bigskip\fi\fi}
+
+% Output routine
+%
+
+% For a final copy, take out the rectangles
+% that mark overfull boxes (in case you have decided
+% that the text looks ok even though it passes the margin).
+%
+\def\finalout{\overfullrule=0pt }
+
+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
+\newdimen\topandbottommargin \topandbottommargin=.75in
+
+% Output a mark which sets \thischapter, \thissection and \thiscolor.
+% We dump everything together because we only have one kind of mark.
+% This works because we only use \botmark / \topmark, not \firstmark.
+%
+% A mark contains a subexpression of the \ifcase ... \fi construct.
+% \get*marks macros below extract the needed part using \ifcase.
+%
+% Another complication is to let the user choose whether \thischapter
+% (\thissection) refers to the chapter (section) in effect at the top
+% of a page, or that at the bottom of a page.
+
+% \domark is called twice inside \chapmacro, to add one
+% mark before the section break, and one after.
+%   In the second call \prevchapterdefs is the same as \currentchapterdefs,
+% and \prevsectiondefs is the same as \currentsectiondefs.
+%   Then if the page is not broken at the mark, some of the previous
+% section appears on the page, and we can get the name of this section
+% from \firstmark for @everyheadingmarks top.
+%   @everyheadingmarks bottom uses \botmark.
+%
+% See page 260 of The TeXbook.
+\def\domark{%
+  \toks0=\expandafter{\currentchapterdefs}%
+  \toks2=\expandafter{\currentsectiondefs}%
+  \toks4=\expandafter{\prevchapterdefs}%
+  \toks6=\expandafter{\prevsectiondefs}%
+  \toks8=\expandafter{\currentcolordefs}%
+  \mark{%
+                   \the\toks0 \the\toks2  % 0: marks for @everyheadingmarks top
+      \noexpand\or \the\toks4 \the\toks6  % 1: for @everyheadingmarks bottom
+    \noexpand\else \the\toks8             % 2: color marks
+  }%
+}
+
+% \gettopheadingmarks, \getbottomheadingmarks,
+% \getcolormarks - extract needed part of mark.
+%
+% \topmark doesn't work for the very first chapter (after the title
+% page or the contents), so we use \firstmark there -- this gets us
+% the mark with the chapter defs, unless the user sneaks in, e.g.,
+% @setcolor (or @url, or @link, etc.) between @contents and the very
+% first @chapter.
+\def\gettopheadingmarks{%
+  \ifcase0\the\savedtopmark\fi
+  \ifx\thischapter\empty \ifcase0\firstmark\fi \fi
+}
+\def\getbottomheadingmarks{\ifcase1\botmark\fi}
+\def\getcolormarks{\ifcase2\the\savedtopmark\fi}
+
+% Avoid "undefined control sequence" errors.
+\def\currentchapterdefs{}
+\def\currentsectiondefs{}
+\def\currentsection{}
+\def\prevchapterdefs{}
+\def\prevsectiondefs{}
+\def\currentcolordefs{}
+
+% Margin to add to right of even pages, to left of odd pages.
+\newdimen\bindingoffset
+\newdimen\normaloffset
+\newdimen\txipagewidth \newdimen\txipageheight
+
+% Main output routine.
+%
+\chardef\PAGE = 255
+\newtoks\defaultoutput
+\defaultoutput = {\savetopmark\onepageout{\pagecontents\PAGE}}
+\output=\expandafter{\the\defaultoutput}
+
+\newbox\headlinebox
+\newbox\footlinebox
+
+% When outputting the double column layout for indices, an output routine
+% is run several times, which hides the original value of \topmark.  This
+% can lead to a page heading being output and duplicating the chapter heading
+% of the index.  Hence, save the contents of \topmark at the beginning of
+% the output routine.  The saved contents are valid until we actually
+% \shipout a page.
+%
+% (We used to run a short output routine to actually set \topmark and
+% \firstmark to the right values, but if this was called with an empty page
+% containing whatsits for writing index entries, the whatsits would be thrown
+% away and the index auxiliary file would remain empty.)
+%
+\newtoks\savedtopmark
+\newif\iftopmarksaved
+\topmarksavedtrue
+\def\savetopmark{%
+  \iftopmarksaved\else
+    \global\savedtopmark=\expandafter{\topmark}%
+    \global\topmarksavedtrue
+  \fi
+}
+
+% \onepageout takes a vbox as an argument.
+% \shipout a vbox for a single page, adding an optional header, footer
+% and footnote.  This also causes index entries for this page to be written
+% to the auxiliary files.
+%
+\def\onepageout#1{%
+  \hoffset=\normaloffset
+  %
+  \ifodd\pageno  \advance\hoffset by \bindingoffset
+  \else \advance\hoffset by -\bindingoffset\fi
+  %
+  \checkchapterpage
+  %
+  % Retrieve the information for the headings from the marks in the page,
+  % and call Plain TeX's \makeheadline and \makefootline, which use the
+  % values in \headline and \footline.
+  %
+  % Common context changes for both heading and footing.
+  % Do this outside of the \shipout so @code etc. will be expanded in
+  % the headline as they should be, not taken literally (outputting ''code).
+  \def\commonheadfootline{\let\hsize=\txipagewidth \texinfochars}
+  %
+  \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi
+  \global\setbox\headlinebox = \vbox{\commonheadfootline \makeheadline}%
+  \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi
+  \global\setbox\footlinebox = \vbox{\commonheadfootline \makefootline}%
+  %
+  {%
+    % Set context for writing to auxiliary files like index files.
+    % Have to do this stuff outside the \shipout because we want it to
+    % take effect in \write's, yet the group defined by the \vbox ends
+    % before the \shipout runs.
+    %
+    \atdummies         % don't expand commands in the output.
+    \turnoffactive
+    \shipout\vbox{%
+      % Do this early so pdf references go to the beginning of the page.
+      \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
+      %
+      \unvbox\headlinebox
+      \pagebody{#1}%
+      \ifdim\ht\footlinebox > 0pt
+        % Only leave this space if the footline is nonempty.
+        % (We lessened \vsize for it in \oddfootingyyy.)
+        % The \baselineskip=24pt in plain's \makefootline has no effect.
+        \vskip 24pt
+        \unvbox\footlinebox
+      \fi
+      %
+    }%
+  }%
+  \global\topmarksavedfalse
+  \advancepageno
+  \ifnum\outputpenalty>-20000 \else\dosupereject\fi
+}
+
+\newinsert\margin \dimen\margin=\maxdimen
+
+% Main part of page, including any footnotes
+\def\pagebody#1{\vbox to\txipageheight{\boxmaxdepth=\maxdepth #1}}
+{\catcode`\@ =11
+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
+% marginal hacks, juha@viisa.uucp (Juha Takala)
+\ifvoid\margin\else % marginal info is present
+  \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
+\dimen@=\dp#1\relax \unvbox#1\relax
+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
+}
+
+% Check if we are on the first page of a chapter.  Used for printing headings.
+\newif\ifchapterpage
+\def\checkchapterpage{%
+  % Get the chapter that was current at the end of the last page
+  \ifcase1\the\savedtopmark\fi
+  \let\prevchaptername\thischaptername
+  %
+  \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi
+  \let\curchaptername\thischaptername
+  %
+  \ifx\curchaptername\prevchaptername
+    \chapterpagefalse
+  \else
+    \chapterpagetrue
+  \fi
+}
+
+% Argument parsing
+
+% Parse an argument, then pass it to #1.  The argument is the rest of
+% the input line (except we remove a trailing comment).  #1 should be a
+% macro which expects an ordinary undelimited TeX argument.
+% For example, \def\foo{\parsearg\fooxxx}.
+%
+\def\parsearg{\parseargusing{}}
+\def\parseargusing#1#2{%
+  \def\argtorun{#2}%
+  \begingroup
+    \obeylines
+    \spaceisspace
+    #1%
+    \parseargline\empty% Insert the \empty token, see \finishparsearg below.
+}
+
+{\obeylines %
+  \gdef\parseargline#1^^M{%
+    \endgroup % End of the group started in \parsearg.
+    \argremovecomment #1\comment\ArgTerm%
+  }%
+}
+
+% First remove any @comment, then any @c comment.  Pass the result on to
+% \argcheckspaces.
+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
+
+% Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space.
+%
+% \argremovec might leave us with trailing space, e.g.,
+%    @end itemize  @c foo
+% This space token undergoes the same procedure and is eventually removed
+% by \finishparsearg.
+%
+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
+  \def\temp{#3}%
+  \ifx\temp\empty
+    % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
+    \let\temp\finishparsearg
+  \else
+    \let\temp\argcheckspaces
+  \fi
+  % Put the space token in:
+  \temp#1 #3\ArgTerm
+}
+
+% If a _delimited_ argument is enclosed in braces, they get stripped; so
+% to get _exactly_ the rest of the line, we had to prevent such situation.
+% We prepended an \empty token at the very beginning and we expand it now,
+% just before passing the control to \argtorun.
+% (Similarly, we have to think about #3 of \argcheckspacesY above: it is
+% either the null string, or it ends with \^^M---thus there is no danger
+% that a pair of braces would be stripped.
+%
+% But first, we have to remove the trailing space token.
+%
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
+
+
+% \parseargdef - define a command taking an argument on the line
+%
+% \parseargdef\foo{...}
+%	is roughly equivalent to
+% \def\foo{\parsearg\Xfoo}
+% \def\Xfoo#1{...}
+\def\parseargdef#1{%
+  \expandafter \doparseargdef \csname\string#1\endcsname #1%
+}
+\def\doparseargdef#1#2{%
+  \def#2{\parsearg#1}%
+  \def#1##1%
+}
+
+% Several utility definitions with active space:
+{
+  \obeyspaces
+  \gdef\obeyedspace{ }
+
+  % Make each space character in the input produce a normal interword
+  % space in the output.  Don't allow a line break at this space, as this
+  % is used only in environments like @example, where each line of input
+  % should produce a line of output anyway.
+  %
+  \gdef\sepspaces{\obeyspaces\let =\tie}
+
+  % If an index command is used in an @example environment, any spaces
+  % therein should become regular spaces in the raw index file, not the
+  % expansion of \tie (\leavevmode \penalty \@M \ ).
+  \gdef\unsepspaces{\let =\space}
+}
+
+
+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
+
+% Define the framework for environments in texinfo.tex.  It's used like this:
+%
+%   \envdef\foo{...}
+%   \def\Efoo{...}
+%
+% It's the responsibility of \envdef to insert \begingroup before the
+% actual body; @end closes the group after calling \Efoo.  \envdef also
+% defines \thisenv, so the current environment is known; @end checks
+% whether the environment name matches.  The \checkenv macro can also be
+% used to check whether the current environment is the one expected.
+%
+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
+% are not treated as environments; they don't open a group.  (The
+% implementation of @end takes care not to call \endgroup in this
+% special case.)
+
+
+% At run-time, environments start with this:
+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
+% initialize
+\let\thisenv\empty
+
+% ... but they get defined via ``\envdef\foo{...}'':
+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
+
+% Check whether we're in the right environment:
+\def\checkenv#1{%
+  \def\temp{#1}%
+  \ifx\thisenv\temp
+  \else
+    \badenverr
+  \fi
+}
+
+% Environment mismatch, #1 expected:
+\def\badenverr{%
+  \errhelp = \EMsimple
+  \errmessage{This command can appear only \inenvironment\temp,
+    not \inenvironment\thisenv}%
+}
+\def\inenvironment#1{%
+  \ifx#1\empty
+    outside of any environment%
+  \else
+    in environment \expandafter\string#1%
+  \fi
+}
+
+
+% @end foo calls \checkenv and executes the definition of \Efoo.
+\parseargdef\end{%
+  \if 1\csname iscond.#1\endcsname
+  \else
+    % The general wording of \badenverr may not be ideal.
+    \expandafter\checkenv\csname#1\endcsname
+    \csname E#1\endcsname
+    \endgroup
+  \fi
+}
+
+\newhelp\EMsimple{Press RETURN to continue.}
+
+
+% Be sure we're in horizontal mode when doing a tie, since we make space
+% equivalent to this in @example-like environments. Otherwise, a space
+% at the beginning of a line will start with \penalty -- and
+% since \penalty is valid in vertical mode, we'd end up putting the
+% penalty on the vertical list instead of in the new paragraph.
+{\catcode`@ = 11
+ % Avoid using \@M directly, because that causes trouble
+ % if the definition is written into an index file.
+ \global\let\tiepenalty = \@M
+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
+}
+
+% @: forces normal size whitespace following.
+\def\:{\spacefactor=1000 }
+
+% @* forces a line break.
+\def\*{\unskip\hfil\break\hbox{}\ignorespaces}
+
+% @/ allows a line break.
+\let\/=\allowbreak
+
+% @. is an end-of-sentence period.
+\def\.{.\spacefactor=\endofsentencespacefactor\space}
+
+% @! is an end-of-sentence bang.
+\def\!{!\spacefactor=\endofsentencespacefactor\space}
+
+% @? is an end-of-sentence query.
+\def\?{?\spacefactor=\endofsentencespacefactor\space}
+
+% @frenchspacing on|off  says whether to put extra space after punctuation.
+%
+\def\onword{on}
+\def\offword{off}
+%
+\parseargdef\frenchspacing{%
+  \def\temp{#1}%
+  \ifx\temp\onword \plainfrenchspacing
+  \else\ifx\temp\offword \plainnonfrenchspacing
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @frenchspacing option `\temp', must be on|off}%
+  \fi\fi
+}
+
+% @w prevents a word break.  Without the \leavevmode, @w at the
+% beginning of a paragraph, when TeX is still in vertical mode, would
+% produce a whole line of output instead of starting the paragraph.
+\def\w#1{\leavevmode\hbox{#1}}
+
+% @group ... @end group forces ... to be all on one page, by enclosing
+% it in a TeX vbox.  We use \vtop instead of \vbox to construct the box
+% to keep its height that of a normal line.  According to the rules for
+% \topskip (p.114 of the TeXbook), the glue inserted is
+% max (\topskip - \ht (first item), 0).  If that height is large,
+% therefore, no glue is inserted, and the space between the headline and
+% the text is small, which looks bad.
+%
+% Another complication is that the group might be very large.  This can
+% cause the glue on the previous page to be unduly stretched, because it
+% does not have much material.  In this case, it's better to add an
+% explicit \vfill so that the extra space is at the bottom.  The
+% threshold for doing this is if the group is more than \vfilllimit
+% percent of a page (\vfilllimit can be changed inside of @tex).
+%
+\newbox\groupbox
+\def\vfilllimit{0.7}
+%
+\envdef\group{%
+  \ifnum\catcode`\^^M=\active \else
+    \errhelp = \groupinvalidhelp
+    \errmessage{@group invalid in context where filling is enabled}%
+  \fi
+  \startsavinginserts
+  %
+  \setbox\groupbox = \vtop\bgroup
+    % Do @comment since we are called inside an environment such as
+    % @example, where each end-of-line in the input causes an
+    % end-of-line in the output.  We don't want the end-of-line after
+    % the `@group' to put extra space in the output.  Since @group
+    % should appear on a line by itself (according to the Texinfo
+    % manual), we don't worry about eating any user text.
+    \comment
+}
+%
+% The \vtop produces a box with normal height and large depth; thus, TeX puts
+% \baselineskip glue before it, and (when the next line of text is done)
+% \lineskip glue after it.  Thus, space below is not quite equal to space
+% above.  But it's pretty close.
+\def\Egroup{%
+    % To get correct interline space between the last line of the group
+    % and the first line afterwards, we have to propagate \prevdepth.
+    \endgraf % Not \par, as it may have been set to \lisppar.
+    \global\dimen1 = \prevdepth
+  \egroup           % End the \vtop.
+  \addgroupbox
+  \prevdepth = \dimen1
+  \checkinserts
+}
+
+\def\addgroupbox{
+  % \dimen0 is the vertical size of the group's box.
+  \dimen0 = \ht\groupbox  \advance\dimen0 by \dp\groupbox
+  % \dimen2 is how much space is left on the page (more or less).
+  \dimen2 = \txipageheight   \advance\dimen2 by -\pagetotal
+  % if the group doesn't fit on the current page, and it's a big big
+  % group, force a page break.
+  \ifdim \dimen0 > \dimen2
+    \ifdim \pagetotal < \vfilllimit\txipageheight
+      \page
+    \fi
+  \fi
+  \box\groupbox
+}
+
+%
+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
+% message, so this ends up printing `@group can only ...'.
+%
+\newhelp\groupinvalidhelp{%
+group can only be used in environments such as @example,^^J%
+where each line of input produces a line of output.}
+
+% @need space-in-mils
+% forces a page break if there is not space-in-mils remaining.
+
+\newdimen\mil  \mil=0.001in
+
+\parseargdef\need{%
+  % Ensure vertical mode, so we don't make a big box in the middle of a
+  % paragraph.
+  \par
+  %
+  % If the @need value is less than one line space, it's useless.
+  \dimen0 = #1\mil
+  \dimen2 = \ht\strutbox
+  \advance\dimen2 by \dp\strutbox
+  \ifdim\dimen0 > \dimen2
+    %
+    % Do a \strut just to make the height of this box be normal, so the
+    % normal leading is inserted relative to the preceding line.
+    % And a page break here is fine.
+    \vtop to #1\mil{\strut\vfil}%
+    %
+    % TeX does not even consider page breaks if a penalty added to the
+    % main vertical list is 10000 or more.  But in order to see if the
+    % empty box we just added fits on the page, we must make it consider
+    % page breaks.  On the other hand, we don't want to actually break the
+    % page after the empty box.  So we use a penalty of 9999.
+    %
+    % There is an extremely small chance that TeX will actually break the
+    % page at this \penalty, if there are no other feasible breakpoints in
+    % sight.  (If the user is using lots of big @group commands, which
+    % almost-but-not-quite fill up a page, TeX will have a hard time doing
+    % good page breaking, for example.)  However, I could not construct an
+    % example where a page broke at this \penalty; if it happens in a real
+    % document, then we can reconsider our strategy.
+    \penalty9999
+    %
+    % Back up by the size of the box, whether we did a page break or not.
+    \kern -#1\mil
+    %
+    % Do not allow a page break right after this kern.
+    \nobreak
+  \fi
+}
+
+% @br   forces paragraph break (and is undocumented).
+
+\let\br = \par
+
+% @page forces the start of a new page.
+%
+\def\page{\par\vfill\supereject}
+
+% @exdent text....
+% outputs text on separate line in roman font, starting at standard page margin
+
+% This records the amount of indent in the innermost environment.
+% That's how much \exdent should take out.
+\newskip\exdentamount
+
+% This defn is used inside fill environments such as @defun.
+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
+
+% This defn is used inside nofill environments such as @example.
+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
+  \leftline{\hskip\leftskip{\rm#1}}}}
+
+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
+% paragraph.  For more general purposes, use the \margin insertion
+% class.  WHICH is `l' or `r'.  Not documented, written for gawk manual.
+%
+\newskip\inmarginspacing \inmarginspacing=1cm
+\def\strutdepth{\dp\strutbox}
+%
+\def\doinmargin#1#2{\strut\vadjust{%
+  \nobreak
+  \kern-\strutdepth
+  \vtop to \strutdepth{%
+    \baselineskip=\strutdepth
+    \vss
+    % if you have multiple lines of stuff to put here, you'll need to
+    % make the vbox yourself of the appropriate size.
+    \ifx#1l%
+      \llap{\ignorespaces #2\hskip\inmarginspacing}%
+    \else
+      \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
+    \fi
+    \null
+  }%
+}}
+\def\inleftmargin{\doinmargin l}
+\def\inrightmargin{\doinmargin r}
+%
+% @inmargin{TEXT [, RIGHT-TEXT]}
+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
+% else use TEXT for both).
+%
+\def\inmargin#1{\parseinmargin #1,,\finish}
+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
+  \setbox0 = \hbox{\ignorespaces #2}%
+  \ifdim\wd0 > 0pt
+    \def\lefttext{#1}%  have both texts
+    \def\righttext{#2}%
+  \else
+    \def\lefttext{#1}%  have only one text
+    \def\righttext{#1}%
+  \fi
+  %
+  \ifodd\pageno
+    \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
+  \else
+    \def\temp{\inleftmargin\lefttext}%
+  \fi
+  \temp
+}
+
+% @include FILE -- \input text of FILE.
+%
+\def\include{\parseargusing\filenamecatcodes\includezzz}
+\def\includezzz#1{%
+  \pushthisfilestack
+  \def\thisfile{#1}%
+  {%
+    \makevalueexpandable  % we want to expand any @value in FILE.
+    \turnoffactive        % and allow special characters in the expansion
+    \indexnofonts         % Allow `@@' and other weird things in file names.
+    \wlog{texinfo.tex: doing @include of #1^^J}%
+    \edef\temp{\noexpand\input #1 }%
+    %
+    % This trickery is to read FILE outside of a group, in case it makes
+    % definitions, etc.
+    \expandafter
+  }\temp
+  \popthisfilestack
+}
+\def\filenamecatcodes{%
+  \catcode`\\=\other
+  \catcode`~=\other
+  \catcode`^=\other
+  \catcode`_=\other
+  \catcode`|=\other
+  \catcode`<=\other
+  \catcode`>=\other
+  \catcode`+=\other
+  \catcode`-=\other
+  \catcode`\`=\other
+  \catcode`\'=\other
+}
+
+\def\pushthisfilestack{%
+  \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
+}
+\def\pushthisfilestackX{%
+  \expandafter\pushthisfilestackY\thisfile\StackTerm
+}
+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
+  \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
+}
+
+\def\popthisfilestack{\errthisfilestackempty}
+\def\errthisfilestackempty{\errmessage{Internal error:
+  the stack of filenames is empty.}}
+%
+\def\thisfile{}
+
+% @center line
+% outputs that line, centered.
+%
+\parseargdef\center{%
+  \ifhmode
+    \let\centersub\centerH
+  \else
+    \let\centersub\centerV
+  \fi
+  \centersub{\hfil \ignorespaces#1\unskip \hfil}%
+  \let\centersub\relax % don't let the definition persist, just in case
+}
+\def\centerH#1{{%
+  \hfil\break
+  \advance\hsize by -\leftskip
+  \advance\hsize by -\rightskip
+  \line{#1}%
+  \break
+}}
+%
+\newcount\centerpenalty
+\def\centerV#1{%
+  % The idea here is the same as in \startdefun, \cartouche, etc.: if
+  % @center is the first thing after a section heading, we need to wipe
+  % out the negative parskip inserted by \sectionheading, but still
+  % prevent a page break here.
+  \centerpenalty = \lastpenalty
+  \ifnum\centerpenalty>10000 \vskip\parskip \fi
+  \ifnum\centerpenalty>9999 \penalty\centerpenalty \fi
+  \line{\kern\leftskip #1\kern\rightskip}%
+}
+
+% @sp n   outputs n lines of vertical space
+%
+\parseargdef\sp{\vskip #1\baselineskip}
+
+% @comment ...line which is ignored...
+% @c is the same as @comment
+% @ignore ... @end ignore  is another way to write a comment
+
+
+\def\c{\begingroup \catcode`\^^M=\active%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
+\cxxx}
+{\catcode`\^^M=\active \gdef\cxxx#1^^M{\endgroup}}
+%
+\let\comment\c
+
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% NCHARS can also be the word `asis' or `none'.
+% We cannot feasibly implement @paragraphindent asis, though.
+%
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
+%
+\parseargdef\paragraphindent{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \defaultparindent = 0pt
+    \else
+      \defaultparindent = #1em
+    \fi
+  \fi
+  \parindent = \defaultparindent
+}
+
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\parseargdef\exampleindent{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \lispnarrowing = 0pt
+    \else
+      \lispnarrowing = #1em
+    \fi
+  \fi
+}
+
+% @firstparagraphindent WORD
+% If WORD is `none', then suppress indentation of the first paragraph
+% after a section heading.  If WORD is `insert', then do indent at such
+% paragraphs.
+%
+% The paragraph indentation is suppressed or not by calling
+% \suppressfirstparagraphindent, which the sectioning commands do.
+% We switch the definition of this back and forth according to WORD.
+% By default, we suppress indentation.
+%
+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
+\def\insertword{insert}
+%
+\parseargdef\firstparagraphindent{%
+  \def\temp{#1}%
+  \ifx\temp\noneword
+    \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
+  \else\ifx\temp\insertword
+    \let\suppressfirstparagraphindent = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @firstparagraphindent option `\temp'}%
+  \fi\fi
+}
+
+% Here is how we actually suppress indentation.  Redefine \everypar to
+% \kern backwards by \parindent, and then reset itself to empty.
+%
+% We also make \indent itself not actually do anything until the next
+% paragraph.
+%
+\gdef\dosuppressfirstparagraphindent{%
+  \gdef\indent  {\restorefirstparagraphindent \indent}%
+  \gdef\noindent{\restorefirstparagraphindent \noindent}%
+  \global\everypar = {\kern -\parindent \restorefirstparagraphindent}%
+}
+%
+\gdef\restorefirstparagraphindent{%
+  \global\let\indent = \ptexindent
+  \global\let\noindent = \ptexnoindent
+  \global\everypar = {}%
+}
+
+% leave vertical mode without cancelling any first paragraph indent
+\gdef\imageindent{%
+  \toks0=\everypar
+  \everypar={}%
+  \ptexnoindent
+  \global\everypar=\toks0
+}
+
+
+% @refill is a no-op.
+\let\refill=\relax
+
+% @setfilename INFO-FILENAME - ignored
+\let\setfilename=\comment
+
+% @bye.
+\outer\def\bye{\chappager\pagelabels\tracingstats=1\ptexend}
+
+
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newbox\boxB
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+%
+% For LuaTeX
+%
+
+\newif\iftxiuseunicodedestname
+\txiuseunicodedestnamefalse % For pdfTeX etc.
+
+\ifx\luatexversion\thisisundefined
+\else
+  % Use Unicode destination names
+  \txiuseunicodedestnametrue
+  % Escape PDF strings with converting UTF-16 from UTF-8
+  \begingroup
+    \catcode`\%=12
+    \directlua{
+      function UTF16oct(str)
+        tex.sprint(string.char(0x5c) .. '376' .. string.char(0x5c) .. '377')
+        for c in string.utfvalues(str) do
+          if c < 0x10000 then
+            tex.sprint(
+              string.format(string.char(0x5c) .. string.char(0x25) .. '03o' ..
+                            string.char(0x5c) .. string.char(0x25) .. '03o',
+                            math.floor(c / 256), math.floor(c % 256)))
+          else
+            c = c - 0x10000
+            local c_hi = c / 1024 + 0xd800
+            local c_lo = c % 1024 + 0xdc00
+            tex.sprint(
+              string.format(string.char(0x5c) .. string.char(0x25) .. '03o' ..
+                            string.char(0x5c) .. string.char(0x25) .. '03o' ..
+                            string.char(0x5c) .. string.char(0x25) .. '03o' ..
+                            string.char(0x5c) .. string.char(0x25) .. '03o',
+                            math.floor(c_hi / 256), math.floor(c_hi % 256),
+                            math.floor(c_lo / 256), math.floor(c_lo % 256)))
+          end
+        end
+      end
+    }
+  \endgroup
+  \def\pdfescapestrutfsixteen#1{\directlua{UTF16oct('\luaescapestring{#1}')}}
+  % Escape PDF strings without converting
+  \begingroup
+    \directlua{
+      function PDFescstr(str)
+        for c in string.bytes(str) do
+          if c <= 0x20 or c >= 0x80 or c == 0x28 or c == 0x29 or c == 0x5c then
+            tex.sprint(-2,
+              string.format(string.char(0x5c) .. string.char(0x25) .. '03o',
+                            c))
+          else
+            tex.sprint(-2, string.char(c))
+          end
+        end
+      end
+    }
+    % The -2 in the arguments here gives all the input to TeX catcode 12
+    % (other) or 10 (space), preventing undefined control sequence errors. See
+    % https://lists.gnu.org/archive/html/bug-texinfo/2019-08/msg00031.html
+    %
+  \endgroup
+  \def\pdfescapestring#1{\directlua{PDFescstr('\luaescapestring{#1}')}}
+  \ifnum\luatexversion>84
+    % For LuaTeX >= 0.85
+    \def\pdfdest{\pdfextension dest}
+    \let\pdfoutput\outputmode
+    \def\pdfliteral{\pdfextension literal}
+    \def\pdfcatalog{\pdfextension catalog}
+    \def\pdftexversion{\numexpr\pdffeedback version\relax}
+    \let\pdfximage\saveimageresource
+    \let\pdfrefximage\useimageresource
+    \let\pdflastximage\lastsavedimageresourceindex
+    \def\pdfendlink{\pdfextension endlink\relax}
+    \def\pdfoutline{\pdfextension outline}
+    \def\pdfstartlink{\pdfextension startlink}
+    \def\pdffontattr{\pdfextension fontattr}
+    \def\pdfobj{\pdfextension obj}
+    \def\pdflastobj{\numexpr\pdffeedback lastobj\relax}
+    \let\pdfpagewidth\pagewidth
+    \let\pdfpageheight\pageheight
+    \edef\pdfhorigin{\pdfvariable horigin}
+    \edef\pdfvorigin{\pdfvariable vorigin}
+  \fi
+\fi
+
+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
+% can be set).  So we test for \relax and 0 as well as being undefined.
+\ifx\pdfoutput\thisisundefined
+\else
+  \ifx\pdfoutput\relax
+  \else
+    \ifcase\pdfoutput
+    \else
+      \pdftrue
+    \fi
+  \fi
+\fi
+
+\newif\ifpdforxetex
+\pdforxetexfalse
+\ifpdf
+  \pdforxetextrue
+\fi
+\ifx\XeTeXrevision\thisisundefined\else
+  \pdforxetextrue
+\fi
+
+
+% Output page labels information.
+% See PDF reference v.1.7 p.594, section 8.3.1.
+\ifpdf
+\def\pagelabels{%
+  \def\title{0 << /P (T-) /S /D >>}%
+  \edef\roman{\the\romancount << /S /r >>}%
+  \edef\arabic{\the\arabiccount << /S /D >>}%
+  %
+  % Page label ranges must be increasing.  Remove any duplicates.
+  % (There is a slight chance of this being wrong if e.g. there is
+  % a @contents but no @titlepage, etc.)
+  %
+  \ifnum\romancount=0 \def\roman{}\fi
+  \ifnum\arabiccount=0 \def\title{}%
+  \else
+    \ifnum\romancount=\arabiccount \def\roman{}\fi
+  \fi
+  %
+  \ifnum\romancount<\arabiccount
+    \pdfcatalog{/PageLabels << /Nums [\title \roman \arabic ] >> }\relax
+  \else
+    \pdfcatalog{/PageLabels << /Nums [\title \arabic \roman ] >> }\relax
+  \fi
+}
+\else
+  \let\pagelabels\relax
+\fi
+
+\newcount\pagecount \pagecount=0
+\newcount\romancount \romancount=0
+\newcount\arabiccount \arabiccount=0
+\ifpdf
+  \let\ptxadvancepageno\advancepageno
+  \def\advancepageno{%
+    \ptxadvancepageno\global\advance\pagecount by 1
+  }
+\fi
+
+
+% PDF uses PostScript string constants for the names of xref targets,
+% for display in the outlines, and in other places.  Thus, we have to
+% double any backslashes.  Otherwise, a name like "\node" will be
+% interpreted as a newline (\n), followed by o, d, e.  Not good.
+%
+% See http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html and
+% related messages.  The final outcome is that it is up to the TeX user
+% to double the backslashes and otherwise make the string valid, so
+% that's what we do.  pdftex 1.30.0 (ca.2005) introduced a primitive to
+% do this reliably, so we use it.
+
+% #1 is a control sequence in which to do the replacements,
+% which we \xdef.
+\def\txiescapepdf#1{%
+  \ifx\pdfescapestring\thisisundefined
+    % No primitive available; should we give a warning or log?
+    % Many times it won't matter.
+    \xdef#1{#1}%
+  \else
+    % The expandable \pdfescapestring primitive escapes parentheses,
+    % backslashes, and other special chars.
+    \xdef#1{\pdfescapestring{#1}}%
+  \fi
+}
+\def\txiescapepdfutfsixteen#1{%
+  \ifx\pdfescapestrutfsixteen\thisisundefined
+    % No UTF-16 converting macro available.
+    \txiescapepdf{#1}%
+  \else
+    \xdef#1{\pdfescapestrutfsixteen{#1}}%
+  \fi
+}
+
+\newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images
+with PDF output, and none of those formats could be found.  (.eps cannot
+be supported due to the design of the PDF format; use regular TeX (DVI
+output) for that.)}
+
+\ifpdf
+  %
+  % Color manipulation macros using ideas from pdfcolor.tex,
+  % except using rgb instead of cmyk; the latter is said to render as a
+  % very dark gray on-screen and a very dark halftone in print, instead
+  % of actual black. The dark red here is dark enough to print on paper as
+  % nearly black, but still distinguishable for online viewing.  We use
+  % black by default, though.
+  \def\rgbDarkRed{0.50 0.09 0.12}
+  \def\rgbBlack{0 0 0}
+  %
+  % rg sets the color for filling (usual text, etc.);
+  % RG sets the color for stroking (thin rules, e.g., normal _'s).
+  \def\pdfsetcolor#1{\pdfliteral{#1 rg  #1 RG}}
+  %
+  % Set color, and create a mark which defines \thiscolor accordingly,
+  % so that \makeheadline knows which color to restore.
+  \def\setcolor#1{%
+    \xdef\currentcolordefs{\gdef\noexpand\thiscolor{#1}}%
+    \domark
+    \pdfsetcolor{#1}%
+  }
+  %
+  \def\maincolor{\rgbBlack}
+  \pdfsetcolor{\maincolor}
+  \edef\thiscolor{\maincolor}
+  \def\currentcolordefs{}
+  %
+  \def\makefootline{%
+    \baselineskip24pt
+    \line{\pdfsetcolor{\maincolor}\the\footline}%
+  }
+  %
+  \def\makeheadline{%
+    \vbox to 0pt{%
+      \vskip-22.5pt
+      \line{%
+        \vbox to8.5pt{}%
+        % Extract \thiscolor definition from the marks.
+        \getcolormarks
+        % Typeset the headline with \maincolor, then restore the color.
+        \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}%
+      }%
+      \vss
+    }%
+    \nointerlineskip
+  }
+  %
+  %
+  \pdfcatalog{/PageMode /UseOutlines}
+  %
+  % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
+  \def\dopdfimage#1#2#3{%
+    \def\pdfimagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+    \def\pdfimageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+    %
+    % pdftex (and the PDF format) support .pdf, .png, .jpg (among
+    % others).  Let's try in that order, PDF first since if
+    % someone has a scalable image, presumably better to use that than a
+    % bitmap.
+    \let\pdfimgext=\empty
+    \begingroup
+      \openin 1 #1.pdf \ifeof 1
+        \openin 1 #1.PDF \ifeof 1
+          \openin 1 #1.png \ifeof 1
+            \openin 1 #1.jpg \ifeof 1
+              \openin 1 #1.jpeg \ifeof 1
+                \openin 1 #1.JPG \ifeof 1
+                  \errhelp = \nopdfimagehelp
+                  \errmessage{Could not find image file #1 for pdf}%
+                \else \gdef\pdfimgext{JPG}%
+                \fi
+              \else \gdef\pdfimgext{jpeg}%
+              \fi
+            \else \gdef\pdfimgext{jpg}%
+            \fi
+          \else \gdef\pdfimgext{png}%
+          \fi
+        \else \gdef\pdfimgext{PDF}%
+        \fi
+      \else \gdef\pdfimgext{pdf}%
+      \fi
+      \closein 1
+    \endgroup
+    %
+    % without \immediate, ancient pdftex seg faults when the same image is
+    % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
+    \ifnum\pdftexversion < 14
+      \immediate\pdfimage
+    \else
+      \immediate\pdfximage
+    \fi
+      \ifdim \wd0 >0pt width \pdfimagewidth \fi
+      \ifdim \wd2 >0pt height \pdfimageheight \fi
+      \ifnum\pdftexversion<13
+         #1.\pdfimgext
+       \else
+         {#1.\pdfimgext}%
+       \fi
+    \ifnum\pdftexversion < 14 \else
+      \pdfrefximage \pdflastximage
+    \fi}
+  %
+  \def\setpdfdestname#1{{%
+    % We have to set dummies so commands such as @code, and characters
+    % such as \, aren't expanded when present in a section title.
+    \indexnofonts
+    \makevalueexpandable
+    \turnoffactive
+    \iftxiuseunicodedestname
+      \ifx \declaredencoding \latone
+        % Pass through Latin-1 characters.
+        % LuaTeX with byte wise I/O converts Latin-1 characters to Unicode.
+      \else
+        \ifx \declaredencoding \utfeight
+          % Pass through Unicode characters.
+        \else
+          % Use ASCII approximations in destination names.
+          \passthroughcharsfalse
+        \fi
+      \fi
+    \else
+      % Use ASCII approximations in destination names.
+      \passthroughcharsfalse
+    \fi
+    \def\pdfdestname{#1}%
+    \txiescapepdf\pdfdestname
+  }}
+  %
+  \def\setpdfoutlinetext#1{{%
+    \indexnofonts
+    \makevalueexpandable
+    \turnoffactive
+    \ifx \declaredencoding \latone
+      % The PDF format can use an extended form of Latin-1 in bookmark
+      % strings.  See Appendix D of the PDF Reference, Sixth Edition, for
+      % the "PDFDocEncoding".
+      \passthroughcharstrue
+      % Pass through Latin-1 characters.
+      %   LuaTeX: Convert to Unicode
+      %   pdfTeX: Use Latin-1 as PDFDocEncoding
+      \def\pdfoutlinetext{#1}%
+    \else
+      \ifx \declaredencoding \utfeight
+        \ifx\luatexversion\thisisundefined
+          % For pdfTeX  with UTF-8.
+          % TODO: the PDF format can use UTF-16 in bookmark strings,
+          % but the code for this isn't done yet.
+          % Use ASCII approximations.
+          \passthroughcharsfalse
+          \def\pdfoutlinetext{#1}%
+        \else
+          % For LuaTeX with UTF-8.
+          % Pass through Unicode characters for title texts.
+          \passthroughcharstrue
+          \def\pdfoutlinetext{#1}%
+        \fi
+      \else
+        % For non-Latin-1 or non-UTF-8 encodings.
+        % Use ASCII approximations.
+        \passthroughcharsfalse
+        \def\pdfoutlinetext{#1}%
+      \fi
+    \fi
+    % LuaTeX: Convert to UTF-16
+    % pdfTeX: Use Latin-1 as PDFDocEncoding
+    \txiescapepdfutfsixteen\pdfoutlinetext
+  }}
+  %
+  \def\pdfmkdest#1{%
+    \setpdfdestname{#1}%
+    \safewhatsit{\pdfdest name{\pdfdestname} xyz}%
+  }
+  %
+  % used to mark target names; must be expandable.
+  \def\pdfmkpgn#1{#1}
+  %
+  % by default, use black for everything.
+  \def\urlcolor{\rgbBlack}
+  \def\linkcolor{\rgbBlack}
+  \def\endlink{\setcolor{\maincolor}\pdfendlink}
+  %
+  % Adding outlines to PDF; macros for calculating structure of outlines
+  % come from Petr Olsak
+  \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+    \else \csname#1\endcsname \fi}
+  \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+    \advance\tempnum by 1
+    \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+  %
+  % #1 is the section text, which is what will be displayed in the
+  % outline by the pdf viewer.  #2 is the pdf expression for the number
+  % of subentries (or empty, for subsubsections).  #3 is the node text,
+  % which might be empty if this toc entry had no corresponding node.
+  % #4 is the page number
+  %
+  \def\dopdfoutline#1#2#3#4{%
+    % Generate a link to the node text if that exists; else, use the
+    % page number.  We could generate a destination for the section
+    % text in the case where a section has no node, but it doesn't
+    % seem worth the trouble, since most documents are normally structured.
+    \setpdfoutlinetext{#1}
+    \setpdfdestname{#3}
+    \ifx\pdfdestname\empty
+      \def\pdfdestname{#4}%
+    \fi
+    %
+    \pdfoutline goto name{\pdfmkpgn{\pdfdestname}}#2{\pdfoutlinetext}%
+  }
+  %
+  \def\pdfmakeoutlines{%
+    \begingroup
+      % Read toc silently, to get counts of subentries for \pdfoutline.
+      \def\partentry##1##2##3##4{}% ignore parts in the outlines
+      \def\numchapentry##1##2##3##4{%
+	\def\thischapnum{##2}%
+	\def\thissecnum{0}%
+	\def\thissubsecnum{0}%
+      }%
+      \def\numsecentry##1##2##3##4{%
+	\advancenumber{chap\thischapnum}%
+	\def\thissecnum{##2}%
+	\def\thissubsecnum{0}%
+      }%
+      \def\numsubsecentry##1##2##3##4{%
+	\advancenumber{sec\thissecnum}%
+	\def\thissubsecnum{##2}%
+      }%
+      \def\numsubsubsecentry##1##2##3##4{%
+	\advancenumber{subsec\thissubsecnum}%
+      }%
+      \def\thischapnum{0}%
+      \def\thissecnum{0}%
+      \def\thissubsecnum{0}%
+      %
+      % use \def rather than \let here because we redefine \chapentry et
+      % al. a second time, below.
+      \def\appentry{\numchapentry}%
+      \def\appsecentry{\numsecentry}%
+      \def\appsubsecentry{\numsubsecentry}%
+      \def\appsubsubsecentry{\numsubsubsecentry}%
+      \def\unnchapentry{\numchapentry}%
+      \def\unnsecentry{\numsecentry}%
+      \def\unnsubsecentry{\numsubsecentry}%
+      \def\unnsubsubsecentry{\numsubsubsecentry}%
+      \readdatafile{toc}%
+      %
+      % Read toc second time, this time actually producing the outlines.
+      % The `-' means take the \expnumber as the absolute number of
+      % subentries, which we calculated on our first read of the .toc above.
+      %
+      % We use the node names as the destinations.
+      %
+      % Currently we prefix the section name with the section number
+      % for chapter and appendix headings only in order to avoid too much
+      % horizontal space being required in the PDF viewer.
+      \def\numchapentry##1##2##3##4{%
+        \dopdfoutline{##2 ##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+      \def\unnchapentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+      \def\numsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
+      \def\numsubsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
+      \def\numsubsubsecentry##1##2##3##4{% count is always zero
+        \dopdfoutline{##1}{}{##3}{##4}}%
+      %
+      % PDF outlines are displayed using system fonts, instead of
+      % document fonts.  Therefore we cannot use special characters,
+      % since the encoding is unknown.  For example, the eogonek from
+      % Latin 2 (0xea) gets translated to a | character.  Info from
+      % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
+      %
+      % TODO this right, we have to translate 8-bit characters to
+      % their "best" equivalent, based on the @documentencoding.  Too
+      % much work for too little return.  Just use the ASCII equivalents
+      % we use for the index sort strings.
+      %
+      \indexnofonts
+      \setupdatafile
+      % We can have normal brace characters in the PDF outlines, unlike
+      % Texinfo index files.  So set that up.
+      \def\{{\lbracecharliteral}%
+      \def\}{\rbracecharliteral}%
+      \catcode`\\=\active \otherbackslash
+      \input \tocreadfilename
+    \endgroup
+  }
+  {\catcode`[=1 \catcode`]=2
+   \catcode`{=\other \catcode`}=\other
+   \gdef\lbracecharliteral[{]%
+   \gdef\rbracecharliteral[}]%
+  ]
+  %
+  \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+    \ifx\PP\D\let\nextsp\relax
+    \else\let\nextsp\skipspaces
+      \addtokens{\filename}{\PP}%
+      \advance\filenamelength by 1
+    \fi
+    \nextsp}
+  \def\getfilename#1{%
+    \filenamelength=0
+    % If we don't expand the argument now, \skipspaces will get
+    % snagged on things like "@value{foo}".
+    \edef\temp{#1}%
+    \expandafter\skipspaces\temp|\relax
+  }
+  \ifnum\pdftexversion < 14
+    \let \startlink \pdfannotlink
+  \else
+    \let \startlink \pdfstartlink
+  \fi
+  % make a live url in pdf output.
+  \def\pdfurl#1{%
+    \begingroup
+      % it seems we really need yet another set of dummies; have not
+      % tried to figure out what each command should do in the context
+      % of @url.  for now, just make @/ a no-op, that's the only one
+      % people have actually reported a problem with.
+      %
+      \normalturnoffactive
+      \def\@{@}%
+      \let\/=\empty
+      \makevalueexpandable
+      % do we want to go so far as to use \indexnofonts instead of just
+      % special-casing \var here?
+      \def\var##1{##1}%
+      %
+      \leavevmode\setcolor{\urlcolor}%
+      \startlink attr{/Border [0 0 0]}%
+        user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+    \endgroup}
+  % \pdfgettoks - Surround page numbers in #1 with @pdflink.  #1 may
+  % be a simple number, or a list of numbers in the case of an index
+  % entry.
+  \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+  \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+  \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+  \def\maketoks{%
+    \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+    \ifx\first0\adn0
+    \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+    \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+    \else
+      \ifnum0=\countA\else\makelink\fi
+      \ifx\first.\let\next=\done\else
+        \let\next=\maketoks
+        \addtokens{\toksB}{\the\toksD}
+        \ifx\first,\addtokens{\toksB}{\space}\fi
+      \fi
+    \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+    \next}
+  \def\makelink{\addtokens{\toksB}%
+    {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+  \def\pdflink#1{%
+    \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
+    \setcolor{\linkcolor}#1\endlink}
+  \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\else
+  % non-pdf mode
+  \let\pdfmkdest = \gobble
+  \let\pdfurl = \gobble
+  \let\endlink = \relax
+  \let\setcolor = \gobble
+  \let\pdfsetcolor = \gobble
+  \let\pdfmakeoutlines = \relax
+\fi  % \ifx\pdfoutput
+
+%
+% For XeTeX
+%
+\ifx\XeTeXrevision\thisisundefined
+\else
+  %
+  % XeTeX version check
+  %
+  \ifnum\strcmp{\the\XeTeXversion\XeTeXrevision}{0.99996}>-1
+    % TeX Live 2016 contains XeTeX 0.99996 and xdvipdfmx 20160307.
+    % It can use the `dvipdfmx:config' special (from TeX Live SVN r40941).
+    % For avoiding PDF destination name replacement, we use this special
+    % instead of xdvipdfmx's command line option `-C 0x0010'.
+    \special{dvipdfmx:config C 0x0010}
+    % XeTeX 0.99995+ comes with xdvipdfmx 20160307+.
+    % It can handle Unicode destination names for PDF.
+    \txiuseunicodedestnametrue
+  \else
+    % XeTeX < 0.99996 (TeX Live < 2016) cannot use the
+    % `dvipdfmx:config' special.
+    % So for avoiding PDF destination name replacement,
+    % xdvipdfmx's command line option `-C 0x0010' is necessary.
+    %
+    % XeTeX < 0.99995 can not handle Unicode destination names for PDF
+    % because xdvipdfmx 20150315 has a UTF-16 conversion issue.
+    % It is fixed by xdvipdfmx 20160106 (TeX Live SVN r39753).
+    \txiuseunicodedestnamefalse
+  \fi
+  %
+  % Color support
+  %
+  \def\rgbDarkRed{0.50 0.09 0.12}
+  \def\rgbBlack{0 0 0}
+  %
+  \def\pdfsetcolor#1{\special{pdf:scolor [#1]}}
+  %
+  % Set color, and create a mark which defines \thiscolor accordingly,
+  % so that \makeheadline knows which color to restore.
+  \def\setcolor#1{%
+    \xdef\currentcolordefs{\gdef\noexpand\thiscolor{#1}}%
+    \domark
+    \pdfsetcolor{#1}%
+  }
+  %
+  \def\maincolor{\rgbBlack}
+  \pdfsetcolor{\maincolor}
+  \edef\thiscolor{\maincolor}
+  \def\currentcolordefs{}
+  %
+  \def\makefootline{%
+    \baselineskip24pt
+    \line{\pdfsetcolor{\maincolor}\the\footline}%
+  }
+  %
+  \def\makeheadline{%
+    \vbox to 0pt{%
+      \vskip-22.5pt
+      \line{%
+        \vbox to8.5pt{}%
+        % Extract \thiscolor definition from the marks.
+        \getcolormarks
+        % Typeset the headline with \maincolor, then restore the color.
+        \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}%
+      }%
+      \vss
+    }%
+    \nointerlineskip
+  }
+  %
+  % PDF outline support
+  %
+  % Emulate pdfTeX primitive
+  \def\pdfdest name#1 xyz{%
+    \special{pdf:dest (#1) [@thispage /XYZ @xpos @ypos null]}%
+  }
+  %
+  \def\setpdfdestname#1{{%
+    % We have to set dummies so commands such as @code, and characters
+    % such as \, aren't expanded when present in a section title.
+    \indexnofonts
+    \makevalueexpandable
+    \turnoffactive
+    \iftxiuseunicodedestname
+      % Pass through Unicode characters.
+    \else
+      % Use ASCII approximations in destination names.
+      \passthroughcharsfalse
+    \fi
+    \def\pdfdestname{#1}%
+    \txiescapepdf\pdfdestname
+  }}
+  %
+  \def\setpdfoutlinetext#1{{%
+    \turnoffactive
+    % Always use Unicode characters in title texts.
+    \def\pdfoutlinetext{#1}%
+    % For XeTeX, xdvipdfmx converts to UTF-16.
+    % So we do not convert.
+    \txiescapepdf\pdfoutlinetext
+  }}
+  %
+  \def\pdfmkdest#1{%
+    \setpdfdestname{#1}%
+    \safewhatsit{\pdfdest name{\pdfdestname} xyz}%
+  }
+  %
+  % by default, use black for everything.
+  \def\urlcolor{\rgbBlack}
+  \def\linkcolor{\rgbBlack}
+  \def\endlink{\setcolor{\maincolor}\pdfendlink}
+  %
+  \def\dopdfoutline#1#2#3#4{%
+    \setpdfoutlinetext{#1}
+    \setpdfdestname{#3}
+    \ifx\pdfdestname\empty
+      \def\pdfdestname{#4}%
+    \fi
+    %
+    \special{pdf:out [-] #2 << /Title (\pdfoutlinetext) /A
+      << /S /GoTo /D (\pdfdestname) >> >> }%
+  }
+  %
+  \def\pdfmakeoutlines{%
+    \begingroup
+      %
+      % For XeTeX, counts of subentries are not necessary.
+      % Therefore, we read toc only once.
+      %
+      % We use node names as destinations.
+      %
+      % Currently we prefix the section name with the section number
+      % for chapter and appendix headings only in order to avoid too much
+      % horizontal space being required in the PDF viewer.
+      \def\partentry##1##2##3##4{}% ignore parts in the outlines
+      \def\numchapentry##1##2##3##4{%
+        \dopdfoutline{##2 ##1}{1}{##3}{##4}}%
+      \def\numsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{2}{##3}{##4}}%
+      \def\numsubsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{3}{##3}{##4}}%
+      \def\numsubsubsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{4}{##3}{##4}}%
+      %
+      \let\appentry\numchapentry%
+      \let\appsecentry\numsecentry%
+      \let\appsubsecentry\numsubsecentry%
+      \let\appsubsubsecentry\numsubsubsecentry%
+      \def\unnchapentry##1##2##3##4{%
+        \dopdfoutline{##1}{1}{##3}{##4}}%
+      \let\unnsecentry\numsecentry%
+      \let\unnsubsecentry\numsubsecentry%
+      \let\unnsubsubsecentry\numsubsubsecentry%
+      %
+      % For XeTeX, xdvipdfmx converts strings to UTF-16.
+      % Therefore, the encoding and the language may not be considered.
+      %
+      \indexnofonts
+      \setupdatafile
+      % We can have normal brace characters in the PDF outlines, unlike
+      % Texinfo index files.  So set that up.
+      \def\{{\lbracecharliteral}%
+      \def\}{\rbracecharliteral}%
+      \catcode`\\=\active \otherbackslash
+      \input \tocreadfilename
+    \endgroup
+  }
+  {\catcode`[=1 \catcode`]=2
+   \catcode`{=\other \catcode`}=\other
+   \gdef\lbracecharliteral[{]%
+   \gdef\rbracecharliteral[}]%
+  ]
+
+  \special{pdf:docview << /PageMode /UseOutlines >> }
+  % ``\special{pdf:tounicode ...}'' is not necessary
+  % because xdvipdfmx converts strings from UTF-8 to UTF-16 without it.
+  % However, due to a UTF-16 conversion issue of xdvipdfmx 20150315,
+  % ``\special{pdf:dest ...}'' cannot handle non-ASCII strings.
+  % It is fixed by xdvipdfmx 20160106 (TeX Live SVN r39753).
+%
+  \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+    \ifx\PP\D\let\nextsp\relax
+    \else\let\nextsp\skipspaces
+      \addtokens{\filename}{\PP}%
+      \advance\filenamelength by 1
+    \fi
+    \nextsp}
+  \def\getfilename#1{%
+    \filenamelength=0
+    % If we don't expand the argument now, \skipspaces will get
+    % snagged on things like "@value{foo}".
+    \edef\temp{#1}%
+    \expandafter\skipspaces\temp|\relax
+  }
+  % make a live url in pdf output.
+  \def\pdfurl#1{%
+    \begingroup
+      % it seems we really need yet another set of dummies; have not
+      % tried to figure out what each command should do in the context
+      % of @url.  for now, just make @/ a no-op, that's the only one
+      % people have actually reported a problem with.
+      %
+      \normalturnoffactive
+      \def\@{@}%
+      \let\/=\empty
+      \makevalueexpandable
+      % do we want to go so far as to use \indexnofonts instead of just
+      % special-casing \var here?
+      \def\var##1{##1}%
+      %
+      \leavevmode\setcolor{\urlcolor}%
+      \special{pdf:bann << /Border [0 0 0]
+        /Subtype /Link /A << /S /URI /URI (#1) >> >>}%
+    \endgroup}
+  \def\endlink{\setcolor{\maincolor}\special{pdf:eann}}
+  \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+  \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+  \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+  \def\maketoks{%
+    \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+    \ifx\first0\adn0
+    \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+    \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+    \else
+      \ifnum0=\countA\else\makelink\fi
+      \ifx\first.\let\next=\done\else
+        \let\next=\maketoks
+        \addtokens{\toksB}{\the\toksD}
+        \ifx\first,\addtokens{\toksB}{\space}\fi
+      \fi
+    \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+    \next}
+  \def\makelink{\addtokens{\toksB}%
+    {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+  \def\pdflink#1{%
+    \special{pdf:bann << /Border [0 0 0]
+      /Type /Annot /Subtype /Link /A << /S /GoTo /D (#1) >> >>}%
+    \setcolor{\linkcolor}#1\endlink}
+  \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+%
+  %
+  % @image support
+  %
+  % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
+  \def\doxeteximage#1#2#3{%
+    \def\xeteximagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+    \def\xeteximageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+    %
+    % XeTeX (and the PDF format) supports .pdf, .png, .jpg (among
+    % others).  Let's try in that order, PDF first since if
+    % someone has a scalable image, presumably better to use that than a
+    % bitmap.
+    \let\xeteximgext=\empty
+    \begingroup
+      \openin 1 #1.pdf \ifeof 1
+        \openin 1 #1.PDF \ifeof 1
+          \openin 1 #1.png \ifeof 1
+            \openin 1 #1.jpg \ifeof 1
+              \openin 1 #1.jpeg \ifeof 1
+                \openin 1 #1.JPG \ifeof 1
+                  \errmessage{Could not find image file #1 for XeTeX}%
+                \else \gdef\xeteximgext{JPG}%
+                \fi
+              \else \gdef\xeteximgext{jpeg}%
+              \fi
+            \else \gdef\xeteximgext{jpg}%
+            \fi
+          \else \gdef\xeteximgext{png}%
+          \fi
+        \else \gdef\xeteximgext{PDF}%
+        \fi
+      \else \gdef\xeteximgext{pdf}%
+      \fi
+      \closein 1
+    \endgroup
+    %
+    % Putting an \hbox around the image can prevent an over-long line
+    % after the image.
+    \hbox\bgroup
+      \def\xetexpdfext{pdf}%
+      \ifx\xeteximgext\xetexpdfext
+        \XeTeXpdffile "#1".\xeteximgext ""
+      \else
+        \def\xetexpdfext{PDF}%
+        \ifx\xeteximgext\xetexpdfext
+          \XeTeXpdffile "#1".\xeteximgext ""
+        \else
+          \XeTeXpicfile "#1".\xeteximgext ""
+        \fi
+      \fi
+      \ifdim \wd0 >0pt width \xeteximagewidth \fi
+      \ifdim \wd2 >0pt height \xeteximageheight \fi \relax
+    \egroup
+  }
+\fi
+
+
+%
+\message{fonts,}
+
+% Set the baselineskip to #1, and the lineskip and strut size
+% correspondingly.  There is no deep meaning behind these magic numbers
+% used as factors; they just match (closely enough) what Knuth defined.
+%
+\def\lineskipfactor{.08333}
+\def\strutheightpercent{.70833}
+\def\strutdepthpercent {.29167}
+%
+% can get a sort of poor man's double spacing by redefining this.
+\def\baselinefactor{1}
+%
+\newdimen\textleading
+\def\setleading#1{%
+  \dimen0 = #1\relax
+  \normalbaselineskip = \baselinefactor\dimen0
+  \normallineskip = \lineskipfactor\normalbaselineskip
+  \normalbaselines
+  \setbox\strutbox =\hbox{%
+    \vrule width0pt height\strutheightpercent\baselineskip
+                    depth \strutdepthpercent \baselineskip
+  }%
+}
+
+% PDF CMaps.  See also LaTeX's t1.cmap.
+%
+% do nothing with this by default.
+\expandafter\let\csname cmapOT1\endcsname\gobble
+\expandafter\let\csname cmapOT1IT\endcsname\gobble
+\expandafter\let\csname cmapOT1TT\endcsname\gobble
+
+% if we are producing pdf, and we have \pdffontattr, then define cmaps.
+% (\pdffontattr was introduced many years ago, but people still run
+% older pdftex's; it's easy to conditionalize, so we do.)
+\ifpdf \ifx\pdffontattr\thisisundefined \else
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1-0)
+%%Title: (TeX-OT1-0 TeX OT1 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<23> <26> <0023>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+40 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+%
+% \cmapOT1IT
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1IT-0)
+%%Title: (TeX-OT1IT-0 TeX OT1IT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1IT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1IT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<25> <26> <0025>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+42 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<23> <0023>
+<24> <00A3>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1IT\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+%
+% \cmapOT1TT
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1TT-0)
+%%Title: (TeX-OT1TT-0 TeX OT1TT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1TT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1TT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+5 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<21> <26> <0021>
+<28> <5F> <0028>
+<61> <7E> <0061>
+endbfrange
+32 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <2191>
+<0C> <2193>
+<0D> <0027>
+<0E> <00A1>
+<0F> <00BF>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<20> <2423>
+<27> <2019>
+<60> <2018>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1TT\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+\fi\fi
+
+
+% Set the font macro #1 to the font named \fontprefix#2.
+% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
+% encoding (only OT1, OT1IT and OT1TT are allowed, or empty to omit).
+% Example:
+% #1 = \textrm
+% #2 = \rmshape
+% #3 = 10
+% #4 = \mainmagstep
+% #5 = OT1
+%
+\def\setfont#1#2#3#4#5{%
+  \font#1=\fontprefix#2#3 scaled #4
+  \csname cmap#5\endcsname#1%
+}
+% This is what gets called when #5 of \setfont is empty.
+\let\cmap\gobble
+%
+% (end of cmaps)
+
+% Use cm as the default font prefix.
+% To specify the font prefix, you must define \fontprefix
+% before you read in texinfo.tex.
+\ifx\fontprefix\thisisundefined
+\def\fontprefix{cm}
+\fi
+% Support font families that don't use the same naming scheme as CM.
+\def\rmshape{r}
+\def\rmbshape{bx}               % where the normal face is bold
+\def\bfshape{b}
+\def\bxshape{bx}
+\def\ttshape{tt}
+\def\ttbshape{tt}
+\def\ttslshape{sltt}
+\def\itshape{ti}
+\def\itbshape{bxti}
+\def\slshape{sl}
+\def\slbshape{bxsl}
+\def\sfshape{ss}
+\def\sfbshape{ss}
+\def\scshape{csc}
+\def\scbshape{csc}
+
+% Definitions for a main text size of 11pt.  (The default in Texinfo.)
+%
+\def\definetextfontsizexi{%
+% Text fonts (11.2pt, magstep1).
+\def\textnominalsize{11pt}
+\edef\mainmagstep{\magstephalf}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1095}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstep1}{OT1}
+\setfont\deftt\ttshape{10}{\magstep1}{OT1TT}
+\setfont\defsl\slshape{10}{\magstep1}{OT1}
+\setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT}
+\def\df{\let\ttfont=\deftt \let\bffont = \defbf
+\let\ttslfont=\defttsl \let\slfont=\defsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for math mode superscripts (7pt).
+\def\sevennominalsize{7pt}
+\setfont\sevenrm\rmshape{7}{1000}{OT1}
+\setfont\seventt\ttshape{10}{700}{OT1TT}
+\setfont\sevenbf\bfshape{10}{700}{OT1}
+\setfont\sevenit\itshape{7}{1000}{OT1IT}
+\setfont\sevensl\slshape{10}{700}{OT1}
+\setfont\sevensf\sfshape{10}{700}{OT1}
+\setfont\sevensc\scshape{10}{700}{OT1}
+\setfont\seventtsl\ttslshape{10}{700}{OT1TT}
+\font\seveni=cmmi7
+\font\sevensy=cmsy7
+\def\sevenecsize{0700}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter (and unnumbered) fonts (17.28pt).
+\def\chapnominalsize{17pt}
+\setfont\chaprm\rmbshape{12}{\magstep2}{OT1}
+\setfont\chapit\itbshape{10}{\magstep3}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep3}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT}
+\setfont\chapsf\sfbshape{17}{1000}{OT1}
+\let\chapbf=\chaprm
+\setfont\chapsc\scbshape{10}{\magstep3}{OT1}
+\font\chapi=cmmi12 scaled \magstep2
+\font\chapsy=cmsy10 scaled \magstep3
+\def\chapecsize{1728}
+
+% Section fonts (14.4pt).
+\def\secnominalsize{14pt}
+\setfont\secrm\rmbshape{12}{\magstep1}{OT1}
+\setfont\secrmnotbold\rmshape{12}{\magstep1}{OT1}
+\setfont\secit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep2}{OT1}
+\setfont\sectt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\secsf\sfbshape{12}{\magstep1}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep2}{OT1}
+\font\seci=cmmi12 scaled \magstep1
+\font\secsy=cmsy10 scaled \magstep2
+\def\sececsize{1440}
+
+% Subsection fonts (13.15pt).
+\def\ssecnominalsize{13pt}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1}
+\setfont\ssecit\itbshape{10}{1315}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1315}{OT1}
+\setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1315}{OT1TT}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1315}{OT1}
+\font\sseci=cmmi12 scaled \magstephalf
+\font\ssecsy=cmsy10 scaled 1315
+\def\ssececsize{1200}
+
+% Reduced fonts for @acronym in text (10pt).
+\def\reducednominalsize{10pt}
+\setfont\reducedrm\rmshape{10}{1000}{OT1}
+\setfont\reducedtt\ttshape{10}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{1000}{OT1}
+\setfont\reducedit\itshape{10}{1000}{OT1IT}
+\setfont\reducedsl\slshape{10}{1000}{OT1}
+\setfont\reducedsf\sfshape{10}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{1000}{OT1}
+\setfont\reducedttsl\ttslshape{10}{1000}{OT1TT}
+\font\reducedi=cmmi10
+\font\reducedsy=cmsy10
+\def\reducedecsize{1000}
+
+\textleading = 13.2pt % line spacing for 11pt CM
+\textfonts            % reset the current fonts
+\rm
+} % end of 11pt text font size definitions, \definetextfontsizexi
+
+
+% Definitions to make the main text be 10pt Computer Modern, with
+% section, chapter, etc., sizes following suit.  This is for the GNU
+% Press printing of the Emacs 22 manual.  Maybe other manuals in the
+% future.  Used with @smallbook, which sets the leading to 12pt.
+%
+\def\definetextfontsizex{%
+% Text fonts (10pt).
+\def\textnominalsize{10pt}
+\edef\mainmagstep{1000}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1000}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstephalf}{OT1}
+\setfont\deftt\ttshape{10}{\magstephalf}{OT1TT}
+\setfont\defsl\slshape{10}{\magstephalf}{OT1}
+\setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT}
+\def\df{\let\ttfont=\deftt \let\bffont = \defbf
+\let\slfont=\defsl \let\ttslfont=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for math mode superscripts (7pt).
+\def\sevennominalsize{7pt}
+\setfont\sevenrm\rmshape{7}{1000}{OT1}
+\setfont\seventt\ttshape{10}{700}{OT1TT}
+\setfont\sevenbf\bfshape{10}{700}{OT1}
+\setfont\sevenit\itshape{7}{1000}{OT1IT}
+\setfont\sevensl\slshape{10}{700}{OT1}
+\setfont\sevensf\sfshape{10}{700}{OT1}
+\setfont\sevensc\scshape{10}{700}{OT1}
+\setfont\seventtsl\ttslshape{10}{700}{OT1TT}
+\font\seveni=cmmi7
+\font\sevensy=cmsy7
+\def\sevenecsize{0700}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter fonts (14.4pt).
+\def\chapnominalsize{14pt}
+\setfont\chaprm\rmbshape{12}{\magstep1}{OT1}
+\setfont\chapit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep2}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\chapsf\sfbshape{12}{\magstep1}{OT1}
+\let\chapbf\chaprm
+\setfont\chapsc\scbshape{10}{\magstep2}{OT1}
+\font\chapi=cmmi12 scaled \magstep1
+\font\chapsy=cmsy10 scaled \magstep2
+\def\chapecsize{1440}
+
+% Section fonts (12pt).
+\def\secnominalsize{12pt}
+\setfont\secrm\rmbshape{12}{1000}{OT1}
+\setfont\secit\itbshape{10}{\magstep1}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep1}{OT1}
+\setfont\sectt\ttbshape{12}{1000}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT}
+\setfont\secsf\sfbshape{12}{1000}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep1}{OT1}
+\font\seci=cmmi12
+\font\secsy=cmsy10 scaled \magstep1
+\def\sececsize{1200}
+
+% Subsection fonts (10pt).
+\def\ssecnominalsize{10pt}
+\setfont\ssecrm\rmbshape{10}{1000}{OT1}
+\setfont\ssecit\itbshape{10}{1000}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1000}{OT1}
+\setfont\ssectt\ttbshape{10}{1000}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1000}{OT1TT}
+\setfont\ssecsf\sfbshape{10}{1000}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1000}{OT1}
+\font\sseci=cmmi10
+\font\ssecsy=cmsy10
+\def\ssececsize{1000}
+
+% Reduced fonts for @acronym in text (9pt).
+\def\reducednominalsize{9pt}
+\setfont\reducedrm\rmshape{9}{1000}{OT1}
+\setfont\reducedtt\ttshape{9}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{900}{OT1}
+\setfont\reducedit\itshape{9}{1000}{OT1IT}
+\setfont\reducedsl\slshape{9}{1000}{OT1}
+\setfont\reducedsf\sfshape{9}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{900}{OT1}
+\setfont\reducedttsl\ttslshape{10}{900}{OT1TT}
+\font\reducedi=cmmi9
+\font\reducedsy=cmsy9
+\def\reducedecsize{0900}
+
+\divide\parskip by 2  % reduce space between paragraphs
+\textleading = 12pt   % line spacing for 10pt CM
+\textfonts            % reset the current fonts
+\rm
+} % end of 10pt text font size definitions, \definetextfontsizex
+
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}{OT1}
+\setfont\shortcontbf\bfshape{10}{\magstep1}{OT1}  % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}{OT1}
+\setfont\shortconttt\ttshape{12}{1000}{OT1TT}
+
+
+% We provide the user-level command
+%   @fonttextsize 10
+% (or 11) to redefine the text font size.  pt is assumed.
+%
+\def\xiword{11}
+\def\xword{10}
+\def\xwordpt{10pt}
+%
+\parseargdef\fonttextsize{%
+  \def\textsizearg{#1}%
+  %\wlog{doing @fonttextsize \textsizearg}%
+  %
+  % Set \globaldefs so that documents can use this inside @tex, since
+  % makeinfo 4.8 does not support it, but we need it nonetheless.
+  %
+ \begingroup \globaldefs=1
+  \ifx\textsizearg\xword \definetextfontsizex
+  \else \ifx\textsizearg\xiword \definetextfontsizexi
+  \else
+    \errhelp=\EMsimple
+    \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'}
+  \fi\fi
+ \endgroup
+}
+
+%
+% Change the current font style to #1, remembering it in \curfontstyle.
+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
+% italics, not bold italics.
+%
+\def\setfontstyle#1{%
+  \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
+  \csname #1font\endcsname  % change the current font
+}
+
+\def\rm{\fam=0 \setfontstyle{rm}}
+\def\it{\fam=\itfam \setfontstyle{it}}
+\def\sl{\fam=\slfam \setfontstyle{sl}}
+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
+\def\tt{\fam=\ttfam \setfontstyle{tt}}\def\ttstylename{tt}
+
+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
+% So we set up a \sf.
+\newfam\sffam
+\def\sf{\fam=\sffam \setfontstyle{sf}}
+
+% We don't need math for this font style.
+\def\ttsl{\setfontstyle{ttsl}}
+
+
+% In order for the font changes to affect most math symbols and letters,
+% we have to define the \textfont of the standard families.
+% We don't bother to reset \scriptscriptfont; awaiting user need.
+%
+\def\resetmathfonts{%
+  \textfont0=\rmfont \textfont1=\ifont \textfont2=\syfont
+  \textfont\itfam=\itfont \textfont\slfam=\slfont \textfont\bffam=\bffont
+  \textfont\ttfam=\ttfont \textfont\sffam=\sffont
+  %
+  % Fonts for superscript.  Note that the 7pt fonts are used regardless
+  % of the current font size.
+  \scriptfont0=\sevenrm \scriptfont1=\seveni \scriptfont2=\sevensy
+  \scriptfont\itfam=\sevenit \scriptfont\slfam=\sevensl
+  \scriptfont\bffam=\sevenbf \scriptfont\ttfam=\seventt
+  \scriptfont\sffam=\sevensf
+}
+
+%
+
+% The font-changing commands (all called \...fonts) redefine the meanings
+% of \STYLEfont, instead of just \STYLE.  We do this because \STYLE needs
+% to also set the current \fam for math mode.  Our \STYLE (e.g., \rm)
+% commands hardwire \STYLEfont to set the current font.
+%
+% The fonts used for \ifont are for "math italics"  (\itfont is for italics
+% in regular text).  \syfont is also used in math mode only.
+%
+% Each font-changing command also sets the names \lsize (one size lower)
+% and \lllsize (three sizes lower).  These relative commands are used
+% in, e.g., the LaTeX logo and acronyms.
+%
+% This all needs generalizing, badly.
+%
+
+\def\assignfonts#1{%
+  \expandafter\let\expandafter\rmfont\csname #1rm\endcsname
+  \expandafter\let\expandafter\itfont\csname #1it\endcsname
+  \expandafter\let\expandafter\slfont\csname #1sl\endcsname
+  \expandafter\let\expandafter\bffont\csname #1bf\endcsname
+  \expandafter\let\expandafter\ttfont\csname #1tt\endcsname
+  \expandafter\let\expandafter\smallcaps\csname #1sc\endcsname
+  \expandafter\let\expandafter\sffont  \csname #1sf\endcsname
+  \expandafter\let\expandafter\ifont   \csname #1i\endcsname
+  \expandafter\let\expandafter\syfont  \csname #1sy\endcsname
+  \expandafter\let\expandafter\ttslfont\csname #1ttsl\endcsname
+}
+
+\newif\ifrmisbold
+
+% Select smaller font size with the current style.  Used to change font size
+% in, e.g., the LaTeX logo and acronyms.  If we are using bold fonts for
+% normal roman text, also use bold fonts for roman text in the smaller size.
+\def\switchtolllsize{%
+   \expandafter\assignfonts\expandafter{\lllsize}%
+   \ifrmisbold
+     \let\rmfont\bffont
+   \fi
+   \csname\curfontstyle\endcsname
+}%
+
+\def\switchtolsize{%
+   \expandafter\assignfonts\expandafter{\lsize}%
+   \ifrmisbold
+     \let\rmfont\bffont
+   \fi
+   \csname\curfontstyle\endcsname
+}%
+
+\def\definefontsetatsize#1#2#3#4#5{%
+\expandafter\def\csname #1fonts\endcsname{%
+  \def\curfontsize{#1}%
+  \def\lsize{#2}\def\lllsize{#3}%
+  \csname rmisbold#5\endcsname
+  \assignfonts{#1}%
+  \resetmathfonts
+  \setleading{#4}%
+}}
+
+\definefontsetatsize{text}   {reduced}{smaller}{\textleading}{false}
+\definefontsetatsize{title}  {chap}   {subsec} {27pt}  {true}
+\definefontsetatsize{chap}   {sec}    {text}   {19pt}  {true}
+\definefontsetatsize{sec}    {subsec} {reduced}{17pt}  {true}
+\definefontsetatsize{ssec}   {text}   {small}  {15pt}  {true}
+\definefontsetatsize{reduced}{small}  {smaller}{10.5pt}{false}
+\definefontsetatsize{small}  {smaller}{smaller}{10.5pt}{false}
+\definefontsetatsize{smaller}{smaller}{smaller}{9.5pt} {false}
+
+\def\titlefont#1{{\titlefonts\rm #1}}
+\let\subsecfonts = \ssecfonts
+\let\subsubsecfonts = \ssecfonts
+
+% Define these just so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
+% Set the fonts to use with the @small... environments.
+\let\smallexamplefonts = \smallfonts
+
+% About \smallexamplefonts.  If we use \smallfonts (9pt), @smallexample
+% can fit this many characters:
+%   8.5x11=86   smallbook=72  a4=90  a5=69
+% If we use \scriptfonts (8pt), then we can fit this many characters:
+%   8.5x11=90+  smallbook=80  a4=90+  a5=77
+% For me, subjectively, the few extra characters that fit aren't worth
+% the additional smallness of 8pt.  So I'm making the default 9pt.
+%
+% By the way, for comparison, here's what fits with @example (10pt):
+%   8.5x11=71  smallbook=60  a4=75  a5=58
+% --karl, 24jan03.
+
+% Set up the default fonts, so we can use them for creating boxes.
+%
+\definetextfontsizexi
+
+
+% Check if we are currently using a typewriter font.  Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+{
+\catcode`\'=\active
+\catcode`\`=\active
+
+\gdef\setcodequotes{\let`\codequoteleft \let'\codequoteright}
+\gdef\setregularquotes{\let`\lq \let'\rq}
+}
+
+% Allow an option to not use regular directed right quote/apostrophe
+% (char 0x27), but instead the undirected quote from cmtt (char 0x0d).
+% The undirected quote is ugly, so don't make it the default, but it
+% works for pasting with more pdf viewers (at least evince), the
+% lilypond developers report.  xpdf does work with the regular 0x27.
+%
+\def\codequoteright{%
+  \ifmonospace
+    \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
+      \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+        '%
+      \else \char'15 \fi
+    \else \char'15 \fi
+   \else
+     '%
+   \fi
+}
+%
+% and a similar option for the left quote char vs. a grave accent.
+% Modern fonts display ASCII 0x60 as a grave accent, so some people like
+% the code environments to do likewise.
+%
+\def\codequoteleft{%
+  \ifmonospace
+    \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
+      \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+        % [Knuth] pp. 380,381,391
+        % \relax disables Spanish ligatures ?` and !` of \tt font.
+        \relax`%
+      \else \char'22 \fi
+    \else \char'22 \fi
+   \else
+     \relax`%
+   \fi
+}
+
+% Commands to set the quote options.
+%
+\parseargdef\codequoteundirected{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxicodequoteundirected\endcsname
+      = t%
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxicodequoteundirected\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @codequoteundirected value `\temp', must be on|off}%
+  \fi\fi
+}
+%
+\parseargdef\codequotebacktick{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxicodequotebacktick\endcsname
+      = t%
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxicodequotebacktick\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @codequotebacktick value `\temp', must be on|off}%
+  \fi\fi
+}
+
+% [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font.
+\def\noligaturesquoteleft{\relax\lq}
+
+% Count depth in font-changes, for error checks
+\newcount\fontdepth \fontdepth=0
+
+% Font commands.
+
+% #1 is the font command (\sl or \it), #2 is the text to slant.
+% If we are in a monospaced environment, however, 1) always use \ttsl,
+% and 2) do not add an italic correction.
+\def\dosmartslant#1#2{%
+  \ifusingtt
+    {{\ttsl #2}\let\next=\relax}%
+    {\def\next{{#1#2}\futurelet\next\smartitaliccorrection}}%
+  \next
+}
+\def\smartslanted{\dosmartslant\sl}
+\def\smartitalic{\dosmartslant\it}
+
+% Output an italic correction unless \next (presumed to be the following
+% character) is such as not to need one.
+\def\smartitaliccorrection{%
+  \ifx\next,%
+  \else\ifx\next-%
+  \else\ifx\next.%
+  \else\ifx\next\.%
+  \else\ifx\next\comma%
+  \else\ptexslash
+  \fi\fi\fi\fi\fi
+  \aftersmartic
+}
+
+% Unconditional use \ttsl, and no ic.  @var is set to this for defuns.
+\def\ttslanted#1{{\ttsl #1}}
+
+% @cite is like \smartslanted except unconditionally use \sl.  We never want
+% ttsl for book titles, do we?
+\def\cite#1{{\sl #1}\futurelet\next\smartitaliccorrection}
+
+\def\aftersmartic{}
+\def\var#1{%
+  \let\saveaftersmartic = \aftersmartic
+  \def\aftersmartic{\null\let\aftersmartic=\saveaftersmartic}%
+  \smartslanted{#1}%
+}
+
+\let\i=\smartitalic
+\let\slanted=\smartslanted
+\let\dfn=\smartslanted
+\let\emph=\smartitalic
+
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}}              % roman font
+\def\sc#1{{\smallcaps#1}}       % smallcaps font
+\def\ii#1{{\it #1}}             % italic font
+
+% @b, explicit bold.  Also @strong.
+\def\b#1{{\bf #1}}
+\let\strong=\b
+
+% @sansserif, explicit sans.
+\def\sansserif#1{{\sf #1}}
+
+% We can't just use \exhyphenpenalty, because that only has effect at
+% the end of a paragraph.  Restore normal hyphenation at the end of the
+% group within which \nohyphenation is presumably called.
+%
+\def\nohyphenation{\hyphenchar\font = -1  \aftergroup\restorehyphenation}
+\def\restorehyphenation{\hyphenchar\font = `- }
+
+% Set sfcode to normal for the chars that usually have another value.
+% Can't use plain's \frenchspacing because it uses the `\x notation, and
+% sometimes \x has an active definition that messes things up.
+%
+\catcode`@=11
+  \def\plainfrenchspacing{%
+    \sfcode`\.=\@m \sfcode`\?=\@m \sfcode`\!=\@m
+    \sfcode`\:=\@m \sfcode`\;=\@m \sfcode`\,=\@m
+    \def\endofsentencespacefactor{1000}% for @. and friends
+  }
+  \def\plainnonfrenchspacing{%
+    \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
+    \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
+    \def\endofsentencespacefactor{3000}% for @. and friends
+  }
+\catcode`@=\other
+\def\endofsentencespacefactor{3000}% default
+
+% @t, explicit typewriter.
+\def\t#1{%
+  {\tt \plainfrenchspacing #1}%
+  \null
+}
+
+% @samp.
+\def\samp#1{{\setcodequotes\lq\tclose{#1}\rq\null}}
+
+% @indicateurl is \samp, that is, with quotes.
+\let\indicateurl=\samp
+
+% @code (and similar) prints in typewriter, but with spaces the same
+% size as normal in the surrounding text, without hyphenation, etc.
+% This is a subroutine for that.
+\def\tclose#1{%
+  {%
+    % Change normal interword space to be same as for the current font.
+    \spaceskip = \fontdimen2\font
+    %
+    % Switch to typewriter.
+    \tt
+    %
+    % But `\ ' produces the large typewriter interword space.
+    \def\ {{\spaceskip = 0pt{} }}%
+    %
+    % Turn off hyphenation.
+    \nohyphenation
+    %
+    \plainfrenchspacing
+    #1%
+  }%
+  \null % reset spacefactor to 1000
+}
+
+% We *must* turn on hyphenation at `-' and `_' in @code.
+% (But see \codedashfinish below.)
+% Otherwise, it is too hard to avoid overfull hboxes
+% in the Emacs manual, the Library manual, etc.
+%
+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
+% both hyphenation at - and hyphenation within words.
+% We must therefore turn them both off (\tclose does that)
+% and arrange explicitly to hyphenate at a dash. -- rms.
+{
+  \catcode`\-=\active \catcode`\_=\active
+  \catcode`\'=\active \catcode`\`=\active
+  \global\let'=\rq \global\let`=\lq  % default definitions
+  %
+  \global\def\code{\begingroup
+    \setcodequotes
+    \catcode\dashChar=\active  \catcode\underChar=\active
+    \ifallowcodebreaks
+     \let-\codedash
+     \let_\codeunder
+    \else
+     \let-\normaldash
+     \let_\realunder
+    \fi
+    % Given -foo (with a single dash), we do not want to allow a break
+    % after the hyphen.
+    \global\let\codedashprev=\codedash
+    %
+    \codex
+  }
+  %
+  \gdef\codedash{\futurelet\next\codedashfinish}
+  \gdef\codedashfinish{%
+    \normaldash % always output the dash character itself.
+    %
+    % Now, output a discretionary to allow a line break, unless
+    % (a) the next character is a -, or
+    % (b) the preceding character is a -.
+    % E.g., given --posix, we do not want to allow a break after either -.
+    % Given --foo-bar, we do want to allow a break between the - and the b.
+    \ifx\next\codedash \else
+      \ifx\codedashprev\codedash
+      \else \discretionary{}{}{}\fi
+    \fi
+    % we need the space after the = for the case when \next itself is a
+    % space token; it would get swallowed otherwise.  As in @code{- a}.
+    \global\let\codedashprev= \next
+  }
+}
+\def\normaldash{-}
+%
+\def\codex #1{\tclose{#1}\endgroup}
+
+\def\codeunder{%
+  % this is all so @math{@code{var_name}+1} can work.  In math mode, _
+  % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
+  % will therefore expand the active definition of _, which is us
+  % (inside @code that is), therefore an endless loop.
+  \ifusingtt{\ifmmode
+               \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
+             \else\normalunderscore \fi
+             \discretionary{}{}{}}%
+            {\_}%
+}
+
+% An additional complication: the above will allow breaks after, e.g.,
+% each of the four underscores in __typeof__.  This is bad.
+% @allowcodebreaks provides a document-level way to turn breaking at -
+% and _ on and off.
+%
+\newif\ifallowcodebreaks  \allowcodebreakstrue
+
+\def\keywordtrue{true}
+\def\keywordfalse{false}
+
+\parseargdef\allowcodebreaks{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\keywordtrue
+    \allowcodebreakstrue
+  \else\ifx\txiarg\keywordfalse
+    \allowcodebreaksfalse
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @allowcodebreaks option `\txiarg', must be true|false}%
+  \fi\fi
+}
+
+% For @command, @env, @file, @option quotes seem unnecessary,
+% so use \code rather than \samp.
+\let\command=\code
+\let\env=\code
+\let\file=\code
+\let\option=\code
+
+% @uref (abbreviation for `urlref') aka @url takes an optional
+% (comma-separated) second argument specifying the text to display and
+% an optional third arg as text to display instead of (rather than in
+% addition to) the url itself.  First (mandatory) arg is the url.
+
+% TeX-only option to allow changing PDF output to show only the second
+% arg (if given), and not the url (which is then just the link target).
+\newif\ifurefurlonlylink
+
+% The default \pretolerance setting stops the penalty inserted in
+% \urefallowbreak being a discouragement to line breaking.  Set it to
+% a negative value for this paragraph only.  Hopefully this does not
+% conflict with redefinitions of \par done elsewhere.
+\def\nopretolerance{%
+\pretolerance=-1
+\def\par{\endgraf\pretolerance=100 \let\par\endgraf}%
+}
+
+% The main macro is \urefbreak, which allows breaking at expected
+% places within the url.
+\def\urefbreak{\nopretolerance \begingroup \urefcatcodes \dourefbreak}
+\let\uref=\urefbreak
+%
+\def\dourefbreak#1{\urefbreakfinish #1,,,\finish}
+\def\urefbreakfinish#1,#2,#3,#4\finish{% doesn't work in @example
+  \unsepspaces
+  \pdfurl{#1}%
+  \setbox0 = \hbox{\ignorespaces #3}%
+  \ifdim\wd0 > 0pt
+    \unhbox0 % third arg given, show only that
+  \else
+    \setbox0 = \hbox{\ignorespaces #2}% look for second arg
+    \ifdim\wd0 > 0pt
+      \ifpdf
+        % For pdfTeX and LuaTeX
+        \ifurefurlonlylink
+          % PDF plus option to not display url, show just arg
+          \unhbox0
+        \else
+          % PDF, normally display both arg and url for consistency,
+          % visibility, if the pdf is eventually used to print, etc.
+          \unhbox0\ (\urefcode{#1})%
+        \fi
+      \else
+        \ifx\XeTeXrevision\thisisundefined
+          \unhbox0\ (\urefcode{#1})% DVI, always show arg and url
+        \else
+          % For XeTeX
+          \ifurefurlonlylink
+            % PDF plus option to not display url, show just arg
+            \unhbox0
+          \else
+            % PDF, normally display both arg and url for consistency,
+            % visibility, if the pdf is eventually used to print, etc.
+            \unhbox0\ (\urefcode{#1})%
+          \fi
+        \fi
+      \fi
+    \else
+      \urefcode{#1}% only url given, so show it
+    \fi
+  \fi
+  \endlink
+\endgroup}
+
+% Allow line breaks around only a few characters (only).
+\def\urefcatcodes{%
+  \catcode`\&=\active \catcode`\.=\active
+  \catcode`\#=\active \catcode`\?=\active
+  \catcode`\/=\active
+}
+{
+  \urefcatcodes
+  %
+  \global\def\urefcode{\begingroup
+    \setcodequotes
+    \urefcatcodes
+    \let&\urefcodeamp
+    \let.\urefcodedot
+    \let#\urefcodehash
+    \let?\urefcodequest
+    \let/\urefcodeslash
+    \codex
+  }
+  %
+  % By default, they are just regular characters.
+  \global\def&{\normalamp}
+  \global\def.{\normaldot}
+  \global\def#{\normalhash}
+  \global\def?{\normalquest}
+  \global\def/{\normalslash}
+}
+
+\def\urefcodeamp{\urefprebreak \&\urefpostbreak}
+\def\urefcodedot{\urefprebreak .\urefpostbreak}
+\def\urefcodehash{\urefprebreak \#\urefpostbreak}
+\def\urefcodequest{\urefprebreak ?\urefpostbreak}
+\def\urefcodeslash{\futurelet\next\urefcodeslashfinish}
+{
+  \catcode`\/=\active
+  \global\def\urefcodeslashfinish{%
+    \urefprebreak \slashChar
+    % Allow line break only after the final / in a sequence of
+    % slashes, to avoid line break between the slashes in http://.
+    \ifx\next/\else \urefpostbreak \fi
+  }
+}
+
+% By default we'll break after the special characters, but some people like to
+% break before the special chars, so allow that.  Also allow no breaking at
+% all, for manual control.
+%
+\parseargdef\urefbreakstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\wordnone
+    \def\urefprebreak{\nobreak}\def\urefpostbreak{\nobreak}
+  \else\ifx\txiarg\wordbefore
+    \def\urefprebreak{\urefallowbreak}\def\urefpostbreak{\nobreak}
+  \else\ifx\txiarg\wordafter
+    \def\urefprebreak{\nobreak}\def\urefpostbreak{\urefallowbreak}
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @urefbreakstyle setting `\txiarg'}%
+  \fi\fi\fi
+}
+\def\wordafter{after}
+\def\wordbefore{before}
+\def\wordnone{none}
+
+% Allow a ragged right output to aid breaking long URL's.  There can
+% be a break at the \allowbreak with no extra glue (if the existing stretch in
+% the line is sufficient), a break at the \penalty with extra glue added
+% at the end of the line, or no break at all here.
+%   Changing the value of the penalty and/or the amount of stretch affects how
+% preferable one choice is over the other.
+\def\urefallowbreak{%
+  \penalty0\relax
+  \hskip 0pt plus 2 em\relax
+  \penalty1000\relax
+  \hskip 0pt plus -2 em\relax
+}
+
+\urefbreakstyle after
+
+% @url synonym for @uref, since that's how everyone uses it.
+%
+\let\url=\uref
+
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+%
+%\def\email#1{\angleleft{\tt #1}\angleright}
+\ifpdforxetex
+  \def\email#1{\doemail#1,,\finish}
+  \def\doemail#1,#2,#3\finish{\begingroup
+    \unsepspaces
+    \pdfurl{mailto:#1}%
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+    \endlink
+  \endgroup}
+\else
+  \let\email=\uref
+\fi
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+%   `example' (@kbd uses ttsl only inside of @example and friends),
+%   or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\worddistinct
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+  \else\ifx\txiarg\wordexample
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+  \else\ifx\txiarg\wordcode
+    \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @kbdinputstyle setting `\txiarg'}%
+  \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct'.
+\kbdinputstyle distinct
+
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+\def\kbd#1{{\def\look{#1}\expandafter\kbdsub\look??\par}}
+
+\def\xkey{\key}
+\def\kbdsub#1#2#3\par{%
+  \def\one{#1}\def\three{#3}\def\threex{??}%
+  \ifx\one\xkey\ifx\threex\three \key{#2}%
+  \else{\tclose{\kbdfont\setcodequotes\look}}\fi
+  \else{\tclose{\kbdfont\setcodequotes\look}}\fi
+}
+
+% definition of @key that produces a lozenge.  Doesn't adjust to text size.
+%\setfont\keyrm\rmshape{8}{1000}{OT1}
+%\font\keysy=cmsy9
+%\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+%  \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+%    \vbox{\hrule\kern-0.4pt
+%     \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+%    \kern-0.4pt\hrule}%
+%  \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+
+% definition of @key with no lozenge.  If the current font is already
+% monospace, don't change it; that way, we respect @kbdinputstyle.  But
+% if it isn't monospace, then use \tt.
+%
+\def\key#1{{\setregularquotes
+  \nohyphenation
+  \ifmonospace\else\tt\fi
+  #1}\null}
+
+% @clicksequence{File @click{} Open ...}
+\def\clicksequence#1{\begingroup #1\endgroup}
+
+% @clickstyle @arrow   (by default)
+\parseargdef\clickstyle{\def\click{#1}}
+\def\click{\arrow}
+
+% Typeset a dimension, e.g., `in' or `pt'.  The only reason for the
+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
+%
+\def\dmn#1{\thinspace #1}
+
+% @acronym for "FBI", "NATO", and the like.
+% We print this one point size smaller, since it's intended for
+% all-uppercase.
+%
+\def\acronym#1{\doacronym #1,,\finish}
+\def\doacronym#1,#2,#3\finish{%
+  {\switchtolsize #1}%
+  \def\temp{#2}%
+  \ifx\temp\empty \else
+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
+  \fi
+  \null % reset \spacefactor=1000
+}
+
+% @abbr for "Comput. J." and the like.
+% No font change, but don't do end-of-sentence spacing.
+%
+\def\abbr#1{\doabbr #1,,\finish}
+\def\doabbr#1,#2,#3\finish{%
+  {\plainfrenchspacing #1}%
+  \def\temp{#2}%
+  \ifx\temp\empty \else
+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
+  \fi
+  \null % reset \spacefactor=1000
+}
+
+% @asis just yields its argument.  Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}.  So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+  \catcode`\_ = \active
+  \gdef\mathunderscore{%
+    \catcode`\_=\active
+    \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+  }
+}
+% Another complication: we want \\ (and @\) to output a math (or tt) \.
+% FYI, plain.tex uses \\ as a temporary control sequence (for no
+% particular reason), but this is not advertised and we don't care.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+  \ifmmode\else % only go into math if not in math mode already
+    \tex
+    \mathunderscore
+    \let\\ = \mathbackslash
+    \mathactive
+    % make the texinfo accent commands work in math mode
+    \let\"=\ddot
+    \let\'=\acute
+    \let\==\bar
+    \let\^=\hat
+    \let\`=\grave
+    \let\u=\breve
+    \let\v=\check
+    \let\~=\tilde
+    \let\dotaccent=\dot
+    % have to provide another name for sup operator
+    \let\mathopsup=\sup
+  $\expandafter\finishmath\fi
+}
+\def\finishmath#1{#1$\endgroup}  % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+  \catcode`^ = \active
+  \catcode`< = \active
+  \catcode`> = \active
+  \catcode`+ = \active
+  \catcode`' = \active
+  \gdef\mathactive{%
+    \let^ = \ptexhat
+    \let< = \ptexless
+    \let> = \ptexgtr
+    \let+ = \ptexplus
+    \let' = \ptexquoteright
+  }
+}
+
+% for @sub and @sup, if in math mode, just do a normal sub/superscript.
+% If in text, use math to place as sub/superscript, but switch
+% into text mode, with smaller fonts.  This is a different font than the
+% one used for real math sub/superscripts (8pt vs. 7pt), but let's not
+% fix it (significant additions to font machinery) until someone notices.
+%
+\def\sub{\ifmmode \expandafter\sb \else \expandafter\finishsub\fi}
+\def\finishsub#1{$\sb{\hbox{\switchtolllsize #1}}$}%
+%
+\def\sup{\ifmmode \expandafter\ptexsp \else \expandafter\finishsup\fi}
+\def\finishsup#1{$\ptexsp{\hbox{\switchtolllsize #1}}$}%
+
+% provide this command from LaTeX as it is very common
+\def\frac#1#2{{{#1}\over{#2}}}
+
+% @displaymath.
+% \globaldefs is needed to recognize the end lines in \tex and
+% \end tex.  Set \thisenv as @end displaymath is seen before @end tex.
+{\obeylines
+\globaldefs=1
+\envdef\displaymath{%
+\tex%
+\def\thisenv{\displaymath}%
+\begingroup\let\end\displaymathend%
+$$%
+}
+
+\def\displaymathend{$$\endgroup\end}%
+
+\def\Edisplaymath{%
+\def\thisenv{\tex}%
+\end tex
+}}
+
+
+% @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}.
+% Ignore unless FMTNAME == tex; then it is like @iftex and @tex,
+% except specified as a normal braced arg, so no newlines to worry about.
+%
+\def\outfmtnametex{tex}
+%
+\long\def\inlinefmt#1{\doinlinefmt #1,\finish}
+\long\def\doinlinefmt#1,#2,\finish{%
+  \def\inlinefmtname{#1}%
+  \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\fi
+}
+%
+% @inlinefmtifelse{FMTNAME,THEN-TEXT,ELSE-TEXT} expands THEN-TEXT if
+% FMTNAME is tex, else ELSE-TEXT.
+\long\def\inlinefmtifelse#1{\doinlinefmtifelse #1,,,\finish}
+\long\def\doinlinefmtifelse#1,#2,#3,#4,\finish{%
+  \def\inlinefmtname{#1}%
+  \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\else \ignorespaces #3\fi
+}
+%
+% For raw, must switch into @tex before parsing the argument, to avoid
+% setting catcodes prematurely.  Doing it this way means that, for
+% example, @inlineraw{html, foo{bar} gets a parse error instead of being
+% ignored.  But this isn't important because if people want a literal
+% *right* brace they would have to use a command anyway, so they may as
+% well use a command to get a left brace too.  We could re-use the
+% delimiter character idea from \verb, but it seems like overkill.
+%
+\long\def\inlineraw{\tex \doinlineraw}
+\long\def\doinlineraw#1{\doinlinerawtwo #1,\finish}
+\def\doinlinerawtwo#1,#2,\finish{%
+  \def\inlinerawname{#1}%
+  \ifx\inlinerawname\outfmtnametex \ignorespaces #2\fi
+  \endgroup % close group opened by \tex.
+}
+
+% @inlineifset{VAR, TEXT} expands TEXT if VAR is @set.
+%
+\long\def\inlineifset#1{\doinlineifset #1,\finish}
+\long\def\doinlineifset#1,#2,\finish{%
+  \def\inlinevarname{#1}%
+  \expandafter\ifx\csname SET\inlinevarname\endcsname\relax
+  \else\ignorespaces#2\fi
+}
+
+% @inlineifclear{VAR, TEXT} expands TEXT if VAR is not @set.
+%
+\long\def\inlineifclear#1{\doinlineifclear #1,\finish}
+\long\def\doinlineifclear#1,#2,\finish{%
+  \def\inlinevarname{#1}%
+  \expandafter\ifx\csname SET\inlinevarname\endcsname\relax \ignorespaces#2\fi
+}
+
+
+\message{glyphs,}
+% and logos.
+
+% @@ prints an @, as does @atchar{}.
+\def\@{\char64 }
+\let\atchar=\@
+
+% @{ @} @lbracechar{} @rbracechar{} all generate brace characters.
+\def\lbracechar{{\ifmonospace\char123\else\ensuremath\lbrace\fi}}
+\def\rbracechar{{\ifmonospace\char125\else\ensuremath\rbrace\fi}}
+\let\{=\lbracechar
+\let\}=\rbracechar
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \ptexc
+\let\dotaccent = \ptexdot
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \ptext
+\let\ubaraccent = \ptexb
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\switchtolllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\switchtolllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+  \def\temp{#1}%
+  \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi
+  \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi
+  \else \errmessage{@dotless can be used only with i or j}%
+  \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence.  (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo.  Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+  L\kern-.36em
+  {\setbox0=\hbox{T}%
+   \vbox to \ht0{\hbox{%
+     \ifx\textnominalsize\xwordpt
+       % for 10pt running text, lllsize (8pt) is too small for the A in LaTeX.
+       % Revert to plain's \scriptsize, which is 7pt.
+       \count255=\the\fam $\fam\count255 \scriptstyle A$%
+     \else
+       % For 11pt, we can use our lllsize.
+       \switchtolllsize A%
+     \fi
+     }%
+     \vss
+  }}%
+  \kern-.15em
+  \TeX
+}
+
+% Some math mode symbols.  Define \ensuremath to switch into math mode
+% unless we are already there.  Expansion tricks may not be needed here,
+% but safer, and can't hurt.
+\def\ensuremath{\ifmmode \expandafter\asis \else\expandafter\ensuredmath \fi}
+\def\ensuredmath#1{$\relax#1$}
+%
+\def\bullet{\ensuremath\ptexbullet}
+\def\geq{\ensuremath\ge}
+\def\leq{\ensuremath\le}
+\def\minus{\ensuremath-}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in the cm
+% typewriter fonts as three actual period characters; on the other hand,
+% in other typewriter fonts three periods are wider than 1.5em.  So do
+% whichever is larger.
+%
+\def\dots{%
+  \leavevmode
+  \setbox0=\hbox{...}% get width of three periods
+  \ifdim\wd0 > 1.5em
+    \dimen0 = \wd0
+  \else
+    \dimen0 = 1.5em
+  \fi
+  \hbox to \dimen0{%
+    \hskip 0pt plus.25fil
+    .\hskip 0pt plus1fil
+    .\hskip 0pt plus1fil
+    .\hskip 0pt plus.5fil
+  }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+  \dots
+  \spacefactor=\endofsentencespacefactor
+}
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, they should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}}
+\def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\ttfont \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \reducedsf \putworderror\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+   \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+   \advance\hsize by -2\dimen2 % Rules.
+   \vbox{%
+      \hrule height\dimen2
+      \hbox{\vrule width\dimen2 \kern3pt          % Space to left of text.
+         \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+         \kern3pt\vrule width\dimen2}% Space to right.
+      \hrule height\dimen2}
+    \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
+%
+\def\pounds{\ifmonospace{\ecfont\char"BF}\else{\it\$}\fi}
+
+% @euro{} comes from a separate font, depending on the current style.
+% We use the free feym* fonts from the eurosym package by Henrik
+% Theiling, which support regular, slanted, bold and bold slanted (and
+% "outlined" (blackboard board, sort of) versions, which we don't need).
+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
+%
+% Although only regular is the truly official Euro symbol, we ignore
+% that.  The Euro is designed to be slightly taller than the regular
+% font height.
+%
+% feymr - regular
+% feymo - slanted
+% feybr - bold
+% feybo - bold slanted
+%
+% There is no good (free) typewriter version, to my knowledge.
+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
+% Hmm.
+%
+% Also doesn't work in math.  Do we need to do math with euro symbols?
+% Hope not.
+%
+%
+\def\euro{{\eurofont e}}
+\def\eurofont{%
+  % We set the font at each command, rather than predefining it in
+  % \textfonts and the other font-switching commands, so that
+  % installations which never need the symbol don't have to have the
+  % font installed.
+  %
+  % There is only one designed size (nominal 10pt), so we always scale
+  % that to the current nominal size.
+  %
+  % By the way, simply using "at 1em" works for cmr10 and the like, but
+  % does not work for cmbx10 and other extended/shrunken fonts.
+  %
+  \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
+  %
+  \ifx\curfontstyle\bfstylename
+    % bold:
+    \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
+  \else
+    % regular:
+    \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
+  \fi
+  \thiseurofont
+}
+
+% Glyphs from the EC fonts.  We don't use \let for the aliases, because
+% sometimes we redefine the original macro, and the alias should reflect
+% the redefinition.
+%
+% Use LaTeX names for the Icelandic letters.
+\def\DH{{\ecfont \char"D0}} % Eth
+\def\dh{{\ecfont \char"F0}} % eth
+\def\TH{{\ecfont \char"DE}} % Thorn
+\def\th{{\ecfont \char"FE}} % thorn
+%
+\def\guillemetleft{{\ecfont \char"13}}
+\def\guillemotleft{\guillemetleft}
+\def\guillemetright{{\ecfont \char"14}}
+\def\guillemotright{\guillemetright}
+\def\guilsinglleft{{\ecfont \char"0E}}
+\def\guilsinglright{{\ecfont \char"0F}}
+\def\quotedblbase{{\ecfont \char"12}}
+\def\quotesinglbase{{\ecfont \char"0D}}
+%
+% This positioning is not perfect (see the ogonek LaTeX package), but
+% we have the precomposed glyphs for the most common cases.  We put the
+% tests to use those glyphs in the single \ogonek macro so we have fewer
+% dummy definitions to worry about for index entries, etc.
+%
+% ogonek is also used with other letters in Lithuanian (IOU), but using
+% the precomposed glyphs for those is not so easy since they aren't in
+% the same EC font.
+\def\ogonek#1{{%
+  \def\temp{#1}%
+  \ifx\temp\macrocharA\Aogonek
+  \else\ifx\temp\macrochara\aogonek
+  \else\ifx\temp\macrocharE\Eogonek
+  \else\ifx\temp\macrochare\eogonek
+  \else
+    \ecfont \setbox0=\hbox{#1}%
+    \ifdim\ht0=1ex\accent"0C #1%
+    \else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}%
+    \fi
+  \fi\fi\fi\fi
+  }%
+}
+\def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A}
+\def\aogonek{{\ecfont \char"A1}}\def\macrochara{a}
+\def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E}
+\def\eogonek{{\ecfont \char"A6}}\def\macrochare{e}
+%
+% Use the European Computer Modern fonts (cm-super in outline format)
+% for non-CM glyphs.  That is ec* for regular text and tc* for the text
+% companion symbols (LaTeX TS1 encoding).  Both are part of the ec
+% package and follow the same conventions.
+%
+\def\ecfont{\etcfont{e}}
+\def\tcfont{\etcfont{t}}
+%
+\def\etcfont#1{%
+  % We can't distinguish serif/sans and italic/slanted, but this
+  % is used for crude hacks anyway (like adding French and German
+  % quotes to documents typeset with CM, where we lose kerning), so
+  % hopefully nobody will notice/care.
+  \edef\ecsize{\csname\curfontsize ecsize\endcsname}%
+  \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}%
+  \ifmonospace
+    % typewriter:
+    \font\thisecfont = #1ctt\ecsize \space at \nominalsize
+  \else
+    \ifx\curfontstyle\bfstylename
+      % bold:
+      \font\thisecfont = #1cb\ifusingit{i}{x}\ecsize \space at \nominalsize
+    \else
+      % regular:
+      \font\thisecfont = #1c\ifusingit{ti}{rm}\ecsize \space at \nominalsize
+    \fi
+  \fi
+  \thisecfont
+}
+
+% @registeredsymbol - R in a circle.  The font for the R should really
+% be smaller yet, but lllsize is the best we can do for now.
+% Adapted from the plain.tex definition of \copyright.
+%
+\def\registeredsymbol{%
+  $^{{\ooalign{\hfil\raise.07ex\hbox{\switchtolllsize R}%
+               \hfil\crcr\Orb}}%
+    }$%
+}
+
+% @textdegree - the normal degrees sign.
+%
+\def\textdegree{$^\circ$}
+
+% Laurent Siebenmann reports \Orb undefined with:
+%  Textures 1.7.7 (preloaded format=plain 93.10.14)  (68K)  16 APR 2004 02:38
+% so we'll define it if necessary.
+%
+\ifx\Orb\thisisundefined
+\def\Orb{\mathhexbox20D}
+\fi
+
+% Quotes.
+\chardef\quoteleft=`\`
+\chardef\quoteright=`\'
+
+% only change font for tt for correct kerning and to avoid using
+% \ecfont unless necessary.
+\def\quotedblleft{%
+  \ifmonospace{\ecfont\char"10}\else{\char"5C}\fi
+}
+
+\def\quotedblright{%
+  \ifmonospace{\ecfont\char"11}\else{\char`\"}\fi
+}
+
+
+\message{page headings,}
+
+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
+
+% First the title page.  Must do @settitle before @titlepage.
+\newif\ifseenauthor
+\newif\iffinishedtitlepage
+
+% @setcontentsaftertitlepage used to do an implicit @contents or
+% @shortcontents after @end titlepage, but it is now obsolete.
+\def\setcontentsaftertitlepage{%
+  \errmessage{@setcontentsaftertitlepage has been removed as a Texinfo
+              command; move your @contents command if you want the contents
+              after the title page.}}%
+\def\setshortcontentsaftertitlepage{%
+  \errmessage{@setshortcontentsaftertitlepage has been removed as a Texinfo
+              command; move your @shortcontents and @contents commands if you
+              want the contents after the title page.}}%
+
+\parseargdef\shorttitlepage{%
+  \begingroup \hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+  \endgroup\page\hbox{}\page}
+
+\envdef\titlepage{%
+  % Open one extra group, as we want to close it in the middle of \Etitlepage.
+  \begingroup
+    \parindent=0pt \textfonts
+    % Leave some space at the very top of the page.
+    \vglue\titlepagetopglue
+    % No rule at page bottom unless we print one at the top with @title.
+    \finishedtitlepagetrue
+    %
+    % Most title ``pages'' are actually two pages long, with space
+    % at the top of the second.  We don't want the ragged left on the second.
+    \let\oldpage = \page
+    \def\page{%
+      \iffinishedtitlepage\else
+	 \finishtitlepage
+      \fi
+      \let\page = \oldpage
+      \page
+      \null
+    }%
+}
+
+\def\Etitlepage{%
+    \iffinishedtitlepage\else
+	\finishtitlepage
+    \fi
+    % It is important to do the page break before ending the group,
+    % because the headline and footline are only empty inside the group.
+    % If we use the new definition of \page, we always get a blank page
+    % after the title page, which we certainly don't want.
+    \oldpage
+  \endgroup
+  %
+  % Need this before the \...aftertitlepage checks so that if they are
+  % in effect the toc pages will come out with page numbers.
+  \HEADINGSon
+}
+
+\def\finishtitlepage{%
+  \vskip4pt \hrule height 2pt width \hsize
+  \vskip\titlepagebottomglue
+  \finishedtitlepagetrue
+}
+
+% Settings used for typesetting titles: no hyphenation, no indentation,
+% don't worry much about spacing, ragged right.  This should be used
+% inside a \vbox, and fonts need to be set appropriately first. \par should
+% be specified before the end of the \vbox, since a vbox is a group.
+%
+\def\raggedtitlesettings{%
+  \rm
+  \hyphenpenalty=10000
+  \parindent=0pt
+  \tolerance=5000
+  \ptexraggedright
+}
+
+% Macros to be used within @titlepage:
+
+\let\subtitlerm=\rmfont
+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
+
+\parseargdef\title{%
+  \checkenv\titlepage
+  \vbox{\titlefonts \raggedtitlesettings #1\par}%
+  % print a rule at the page bottom also.
+  \finishedtitlepagefalse
+  \vskip4pt \hrule height 4pt width \hsize \vskip4pt
+}
+
+\parseargdef\subtitle{%
+  \checkenv\titlepage
+  {\subtitlefont \rightline{#1}}%
+}
+
+% @author should come last, but may come many times.
+% It can also be used inside @quotation.
+%
+\parseargdef\author{%
+  \def\temp{\quotation}%
+  \ifx\thisenv\temp
+    \def\quotationauthor{#1}% printed in \Equotation.
+  \else
+    \checkenv\titlepage
+    \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
+    {\secfonts\rm \leftline{#1}}%
+  \fi
+}
+
+
+% Set up page headings and footings.
+
+\let\thispage=\folio
+
+\newtoks\evenheadline    % headline on even pages
+\newtoks\oddheadline     % headline on odd pages
+\newtoks\evenchapheadline% headline on even pages with a new chapter
+\newtoks\oddchapheadline % headline on odd pages with a new chapter
+\newtoks\evenfootline    % footline on even pages
+\newtoks\oddfootline     % footline on odd pages
+
+% Now make \makeheadline and \makefootline in Plain TeX use those variables
+\headline={{\textfonts\rm
+            \ifchapterpage
+              \ifodd\pageno\the\oddchapheadline\else\the\evenchapheadline\fi
+            \else
+              \ifodd\pageno\the\oddheadline\else\the\evenheadline\fi
+            \fi}}
+
+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
+                            \else \the\evenfootline \fi}\HEADINGShook}
+\let\HEADINGShook=\relax
+
+% Commands to set those variables.
+% For example, this is what  @headings on  does
+% @evenheading @thistitle|@thispage|@thischapter
+% @oddheading @thischapter|@thispage|@thistitle
+% @evenfooting @thisfile||
+% @oddfooting ||@thisfile
+
+
+\def\evenheading{\parsearg\evenheadingxxx}
+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
+  \global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}
+  \global\evenchapheadline=\evenheadline}
+
+\def\oddheading{\parsearg\oddheadingxxx}
+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
+  \global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+  \global\oddchapheadline=\oddheadline}
+
+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
+
+\def\evenfooting{\parsearg\evenfootingxxx}
+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddfooting{\parsearg\oddfootingxxx}
+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
+  \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+  %
+  % Leave some space for the footline.  Hopefully ok to assume
+  % @evenfooting will not be used by itself.
+  \global\advance\txipageheight by -12pt
+  \global\advance\vsize by -12pt
+}
+
+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
+
+% @evenheadingmarks top     \thischapter <- chapter at the top of a page
+% @evenheadingmarks bottom  \thischapter <- chapter at the bottom of a page
+%
+% The same set of arguments for:
+%
+% @oddheadingmarks
+% @evenfootingmarks
+% @oddfootingmarks
+% @everyheadingmarks
+% @everyfootingmarks
+
+% These define \getoddheadingmarks, \getevenheadingmarks,
+% \getoddfootingmarks, and \getevenfootingmarks, each to one of
+% \gettopheadingmarks, \getbottomheadingmarks.
+%
+\def\evenheadingmarks{\headingmarks{even}{heading}}
+\def\oddheadingmarks{\headingmarks{odd}{heading}}
+\def\evenfootingmarks{\headingmarks{even}{footing}}
+\def\oddfootingmarks{\headingmarks{odd}{footing}}
+\parseargdef\everyheadingmarks{\headingmarks{even}{heading}{#1}
+                          \headingmarks{odd}{heading}{#1} }
+\parseargdef\everyfootingmarks{\headingmarks{even}{footing}{#1}
+                          \headingmarks{odd}{footing}{#1} }
+% #1 = even/odd, #2 = heading/footing, #3 = top/bottom.
+\def\headingmarks#1#2#3 {%
+  \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname
+  \global\expandafter\let\csname get#1#2marks\endcsname \temp
+}
+
+\everyheadingmarks bottom
+\everyfootingmarks bottom
+
+% @headings double      turns headings on for double-sided printing.
+% @headings single      turns headings on for single-sided printing.
+% @headings off         turns them off.
+% @headings on          same as @headings double, retained for compatibility.
+% @headings after       turns on double-sided headings after this page.
+% @headings doubleafter turns on double-sided headings after this page.
+% @headings singleafter turns on single-sided headings after this page.
+% By default, they are off at the start of a document,
+% and turned `on' after @end titlepage.
+
+\parseargdef\headings{\csname HEADINGS#1\endcsname}
+
+\def\headingsoff{% non-global headings elimination
+  \evenheadline={\hfil}\evenfootline={\hfil}\evenchapheadline={\hfil}%
+   \oddheadline={\hfil}\oddfootline={\hfil}\oddchapheadline={\hfil}%
+}
+
+\def\HEADINGSoff{{\globaldefs=1 \headingsoff}} % global setting
+\HEADINGSoff  % it's the default
+
+% When we turn headings on, set the page number to 1.
+\def\pageone{
+  \global\pageno=1
+  \global\arabiccount = \pagecount
+}
+
+% For double-sided printing, put current file name in lower left corner,
+% chapter name on inside top of right hand pages, document
+% title on inside top of left hand pages, and page numbers on outside top
+% edge of all pages.
+\def\HEADINGSdouble{%
+\pageone
+\HEADINGSdoublex
+}
+\let\contentsalignmacro = \chappager
+
+% For single-sided printing, chapter title goes across top left of page,
+% page number on top right.
+\def\HEADINGSsingle{%
+\pageone
+\HEADINGSsinglex
+}
+\def\HEADINGSon{\HEADINGSdouble}
+
+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
+\let\HEADINGSdoubleafter=\HEADINGSafter
+\def\HEADINGSdoublex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\evenchapheadline={\line{\folio\hfil}}
+\global\oddchapheadline={\line{\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+
+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
+\def\HEADINGSsinglex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\evenchapheadline={\line{\hfil\folio}}
+\global\oddchapheadline={\line{\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+
+% for @setchapternewpage off
+\def\HEADINGSsinglechapoff{%
+\pageone
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\evenchapheadline=\evenheadline
+\global\oddchapheadline=\oddheadline
+\global\let\contentsalignmacro = \chappager
+}
+
+% Subroutines used in generating headings
+% This produces Day Month Year style of output.
+% Only define if not already defined, in case a txi-??.tex file has set
+% up a different format (e.g., txi-cs.tex does this).
+\ifx\today\thisisundefined
+\def\today{%
+  \number\day\space
+  \ifcase\month
+  \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+  \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+  \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+  \fi
+  \space\number\year}
+\fi
+
+% @settitle line...  specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
+\def\settitle{\parsearg{\gdef\thistitle}}
+
+
+\message{tables,}
+% Tables -- @table, @ftable, @vtable, @item(x).
+
+% default indentation of table text
+\newdimen\tableindent \tableindent=.8in
+% default indentation of @itemize and @enumerate text
+\newdimen\itemindent  \itemindent=.3in
+% margin between end of table item and start of table text.
+\newdimen\itemmargin  \itemmargin=.1in
+
+% used internally for \itemindent minus \itemmargin
+\newdimen\itemmax
+
+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
+% these defs.
+% They also define \itemindex
+% to index the item name in whatever manner is desired (perhaps none).
+
+\newif\ifitemxneedsnegativevskip
+
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
+
+\def\internalBitem{\smallbreak \parsearg\itemzzz}
+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
+
+\def\itemzzz #1{\begingroup %
+  \advance\hsize by -\rightskip
+  \advance\hsize by -\tableindent
+  \setbox0=\hbox{\itemindicate{#1}}%
+  \itemindex{#1}%
+  \nobreak % This prevents a break before @itemx.
+  %
+  % If the item text does not fit in the space we have, put it on a line
+  % by itself, and do not allow a page break either before or after that
+  % line.  We do not start a paragraph here because then if the next
+  % command is, e.g., @kindex, the whatsit would get put into the
+  % horizontal list on a line by itself, resulting in extra blank space.
+  \ifdim \wd0>\itemmax
+    %
+    % Make this a paragraph so we get the \parskip glue and wrapping,
+    % but leave it ragged-right.
+    \begingroup
+      \advance\leftskip by-\tableindent
+      \advance\hsize by\tableindent
+      \advance\rightskip by0pt plus1fil\relax
+      \leavevmode\unhbox0\par
+    \endgroup
+    %
+    % We're going to be starting a paragraph, but we don't want the
+    % \parskip glue -- logically it's part of the @item we just started.
+    \nobreak \vskip-\parskip
+    %
+    % Stop a page break at the \parskip glue coming up.  However, if
+    % what follows is an environment such as @example, there will be no
+    % \parskip glue; then the negative vskip we just inserted would
+    % cause the example and the item to crash together.  So we use this
+    % bizarre value of 10001 as a signal to \aboveenvbreak to insert
+    % \parskip glue after all.  Section titles are handled this way also.
+    %
+    \penalty 10001
+    \endgroup
+    \itemxneedsnegativevskipfalse
+  \else
+    % The item text fits into the space.  Start a paragraph, so that the
+    % following text (if any) will end up on the same line.
+    \noindent
+    % Do this with kerns and \unhbox so that if there is a footnote in
+    % the item text, it can migrate to the main vertical list and
+    % eventually be printed.
+    \nobreak\kern-\tableindent
+    \dimen0 = \itemmax  \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
+    \unhbox0
+    \nobreak\kern\dimen0
+    \endgroup
+    \itemxneedsnegativevskiptrue
+  \fi
+}
+
+\def\item{\errmessage{@item while not in a list environment}}
+\def\itemx{\errmessage{@itemx while not in a list environment}}
+
+% @table, @ftable, @vtable.
+\envdef\table{%
+  \let\itemindex\gobble
+  \tablecheck{table}%
+}
+\envdef\ftable{%
+  \def\itemindex ##1{\doind {fn}{\code{##1}}}%
+  \tablecheck{ftable}%
+}
+\envdef\vtable{%
+  \def\itemindex ##1{\doind {vr}{\code{##1}}}%
+  \tablecheck{vtable}%
+}
+\def\tablecheck#1{%
+  \ifnum \the\catcode`\^^M=\active
+    \endgroup
+    \errmessage{This command won't work in this context; perhaps the problem is
+      that we are \inenvironment\thisenv}%
+    \def\next{\doignore{#1}}%
+  \else
+    \let\next\tablex
+  \fi
+  \next
+}
+\def\tablex#1{%
+  \def\itemindicate{#1}%
+  \parsearg\tabley
+}
+\def\tabley#1{%
+  {%
+    \makevalueexpandable
+    \edef\temp{\noexpand\tablez #1\space\space\space}%
+    \expandafter
+  }\temp \endtablez
+}
+\def\tablez #1 #2 #3 #4\endtablez{%
+  \aboveenvbreak
+  \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
+  \ifnum 0#2>0 \tableindent=#2\mil \fi
+  \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
+  \itemmax=\tableindent
+  \advance \itemmax by -\itemmargin
+  \advance \leftskip by \tableindent
+  \exdentamount=\tableindent
+  \parindent = 0pt
+  \parskip = \smallskipamount
+  \ifdim \parskip=0pt \parskip=2pt \fi
+  \let\item = \internalBitem
+  \let\itemx = \internalBitemx
+}
+\def\Etable{\endgraf\afterenvbreak}
+\let\Eftable\Etable
+\let\Evtable\Etable
+\let\Eitemize\Etable
+\let\Eenumerate\Etable
+
+% This is the counter used by @enumerate, which is really @itemize
+
+\newcount \itemno
+
+\envdef\itemize{\parsearg\doitemize}
+
+\def\doitemize#1{%
+  \aboveenvbreak
+  \itemmax=\itemindent
+  \advance\itemmax by -\itemmargin
+  \advance\leftskip by \itemindent
+  \exdentamount=\itemindent
+  \parindent=0pt
+  \parskip=\smallskipamount
+  \ifdim\parskip=0pt \parskip=2pt \fi
+  %
+  % Try typesetting the item mark so that if the document erroneously says
+  % something like @itemize @samp (intending @table), there's an error
+  % right away at the @itemize.  It's not the best error message in the
+  % world, but it's better than leaving it to the @item.  This means if
+  % the user wants an empty mark, they have to say @w{} not just @w.
+  \def\itemcontents{#1}%
+  \setbox0 = \hbox{\itemcontents}%
+  %
+  % @itemize with no arg is equivalent to @itemize @bullet.
+  \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+  %
+  \let\item=\itemizeitem
+}
+
+% Definition of @item while inside @itemize and @enumerate.
+%
+\def\itemizeitem{%
+  \advance\itemno by 1  % for enumerations
+  {\let\par=\endgraf \smallbreak}% reasonable place to break
+  {%
+   % If the document has an @itemize directly after a section title, a
+   % \nobreak will be last on the list, and \sectionheading will have
+   % done a \vskip-\parskip.  In that case, we don't want to zero
+   % parskip, or the item text will crash with the heading.  On the
+   % other hand, when there is normal text preceding the item (as there
+   % usually is), we do want to zero parskip, or there would be too much
+   % space.  In that case, we won't have a \nobreak before.  At least
+   % that's the theory.
+   \ifnum\lastpenalty<10000 \parskip=0in \fi
+   \noindent
+   \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+   %
+   \ifinner\else
+     \vadjust{\penalty 1200}% not good to break after first line of item.
+   \fi
+   % We can be in inner vertical mode in a footnote, although an
+   % @itemize looks awful there.
+  }%
+  \flushcr
+}
+
+% \splitoff TOKENS\endmark defines \first to be the first token in
+% TOKENS, and \rest to be the remainder.
+%
+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
+
+% Allow an optional argument of an uppercase letter, lowercase letter,
+% or number, to specify the first label in the enumerated list.  No
+% argument is the same as `1'.
+%
+\envparseargdef\enumerate{\enumeratey #1  \endenumeratey}
+\def\enumeratey #1 #2\endenumeratey{%
+  % If we were given no argument, pretend we were given `1'.
+  \def\thearg{#1}%
+  \ifx\thearg\empty \def\thearg{1}\fi
+  %
+  % Detect if the argument is a single token.  If so, it might be a
+  % letter.  Otherwise, the only valid thing it can be is a number.
+  % (We will always have one token, because of the test we just made.
+  % This is a good thing, since \splitoff doesn't work given nothing at
+  % all -- the first parameter is undelimited.)
+  \expandafter\splitoff\thearg\endmark
+  \ifx\rest\empty
+    % Only one token in the argument.  It could still be anything.
+    % A ``lowercase letter'' is one whose \lccode is nonzero.
+    % An ``uppercase letter'' is one whose \lccode is both nonzero, and
+    %   not equal to itself.
+    % Otherwise, we assume it's a number.
+    %
+    % We need the \relax at the end of the \ifnum lines to stop TeX from
+    % continuing to look for a <number>.
+    %
+    \ifnum\lccode\expandafter`\thearg=0\relax
+      \numericenumerate % a number (we hope)
+    \else
+      % It's a letter.
+      \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
+        \lowercaseenumerate % lowercase letter
+      \else
+        \uppercaseenumerate % uppercase letter
+      \fi
+    \fi
+  \else
+    % Multiple tokens in the argument.  We hope it's a number.
+    \numericenumerate
+  \fi
+}
+
+% An @enumerate whose labels are integers.  The starting integer is
+% given in \thearg.
+%
+\def\numericenumerate{%
+  \itemno = \thearg
+  \startenumeration{\the\itemno}%
+}
+
+% The starting (lowercase) letter is in \thearg.
+\def\lowercaseenumerate{%
+  \itemno = \expandafter`\thearg
+  \startenumeration{%
+    % Be sure we're not beyond the end of the alphabet.
+    \ifnum\itemno=0
+      \errmessage{No more lowercase letters in @enumerate; get a bigger
+                  alphabet}%
+    \fi
+    \char\lccode\itemno
+  }%
+}
+
+% The starting (uppercase) letter is in \thearg.
+\def\uppercaseenumerate{%
+  \itemno = \expandafter`\thearg
+  \startenumeration{%
+    % Be sure we're not beyond the end of the alphabet.
+    \ifnum\itemno=0
+      \errmessage{No more uppercase letters in @enumerate; get a bigger
+                  alphabet}
+    \fi
+    \char\uccode\itemno
+  }%
+}
+
+% Call \doitemize, adding a period to the first argument and supplying the
+% common last two arguments.  Also subtract one from the initial value in
+% \itemno, since @item increments \itemno.
+%
+\def\startenumeration#1{%
+  \advance\itemno by -1
+  \doitemize{#1.}\flushcr
+}
+
+
+% @multitable macros
+
+% Macros used to set up halign preamble:
+%
+\let\endsetuptable\relax
+\def\xendsetuptable{\endsetuptable}
+\let\columnfractions\relax
+\def\xcolumnfractions{\columnfractions}
+\newif\ifsetpercent
+
+% #1 is the @columnfraction, usually a decimal number like .5, but might
+% be just 1.  We just use it, whatever it is.
+%
+\def\pickupwholefraction#1 {%
+  \global\advance\colcount by 1
+  \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
+  \setuptable
+}
+
+\newcount\colcount
+\def\setuptable#1{%
+  \def\firstarg{#1}%
+  \ifx\firstarg\xendsetuptable
+    \let\go = \relax
+  \else
+    \ifx\firstarg\xcolumnfractions
+      \global\setpercenttrue
+    \else
+      \ifsetpercent
+         \let\go\pickupwholefraction
+      \else
+         \global\advance\colcount by 1
+         \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
+                   % separator; typically that is always in the input, anyway.
+         \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+      \fi
+    \fi
+    \ifx\go\pickupwholefraction
+      % Put the argument back for the \pickupwholefraction call, so
+      % we'll always have a period there to be parsed.
+      \def\go{\pickupwholefraction#1}%
+    \else
+      \let\go = \setuptable
+    \fi%
+  \fi
+  \go
+}
+
+% @headitem starts a heading row, which we typeset in bold.  Assignments
+% have to be global since we are inside the implicit group of an
+% alignment entry.  \everycr below resets \everytab so we don't have to
+% undo it ourselves.
+\def\headitemfont{\b}% for people to use in the template row; not changeable
+\def\headitem{%
+  \checkenv\multitable
+  \crcr
+  \gdef\headitemcrhook{\nobreak}% attempt to avoid page break after headings
+  \global\everytab={\bf}% can't use \headitemfont since the parsing differs
+  \the\everytab % for the first item
+}%
+%
+% default for tables with no headings.
+\let\headitemcrhook=\relax
+%
+\def\tab{\checkenv\multitable &\the\everytab}%
+
+\newtoks\everytab  % insert after every tab.
+%
+\envdef\multitable{%
+  \vskip\parskip
+  \startsavinginserts
+  %
+  % @item within a multitable starts a normal row.
+  % We use \def instead of \let so that if one of the multitable entries
+  % contains an @itemize, we don't choke on the \item (seen as \crcr aka
+  % \endtemplate) expanding \doitemize.
+  \def\item{\crcr}%
+  %
+  \tolerance=9500
+  \hbadness=9500
+  \parskip=0pt
+  \parindent=6pt
+  \overfullrule=0pt
+  \global\colcount=0
+  %
+  \everycr = {%
+    \noalign{%
+      \global\everytab={}% Reset from possible headitem.
+      \global\colcount=0 % Reset the column counter.
+      %
+      % Check for saved footnotes, etc.:
+      \checkinserts
+      %
+      % Perhaps a \nobreak, then reset:
+      \headitemcrhook
+      \global\let\headitemcrhook=\relax
+    }%
+  }%
+  %
+  \parsearg\domultitable
+}
+\def\domultitable#1{%
+  % To parse everything between @multitable and @item:
+  \setuptable#1 \endsetuptable
+  %
+  % This preamble sets up a generic column definition, which will
+  % be used as many times as user calls for columns.
+  % \vtop will set a single line and will also let text wrap and
+  % continue for many paragraphs if desired.
+  \halign\bgroup &%
+    \global\advance\colcount by 1
+    \strut
+    \vtop{%
+      \advance\hsize by -1\leftskip
+      % Find the correct column width
+      \hsize=\expandafter\csname col\the\colcount\endcsname
+      %
+      \rightskip=0pt
+      \ifnum\colcount=1
+        \advance\hsize by\leftskip % Add indent of surrounding text
+      \else
+        % In order to keep entries from bumping into each other.
+        \leftskip=12pt
+        \ifsetpercent \else
+          % If a template has been used
+          \advance\hsize by \leftskip
+        \fi
+      \fi
+      \noindent\ignorespaces##\unskip\strut
+    }\cr
+}
+\def\Emultitable{%
+  \crcr
+  \egroup % end the \halign
+  \global\setpercentfalse
+}
+
+
+\message{conditionals,}
+
+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
+% @ifnotxml always succeed.  They currently do nothing; we don't
+% attempt to check whether the conditionals are properly nested.  But we
+% have to remember that they are conditionals, so that @end doesn't
+% attempt to close an environment group.
+%
+\def\makecond#1{%
+  \expandafter\let\csname #1\endcsname = \relax
+  \expandafter\let\csname iscond.#1\endcsname = 1
+}
+\makecond{iftex}
+\makecond{ifnotdocbook}
+\makecond{ifnothtml}
+\makecond{ifnotinfo}
+\makecond{ifnotplaintext}
+\makecond{ifnotxml}
+
+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
+%
+\def\direntry{\doignore{direntry}}
+\def\documentdescription{\doignore{documentdescription}}
+\def\docbook{\doignore{docbook}}
+\def\html{\doignore{html}}
+\def\ifdocbook{\doignore{ifdocbook}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\ifplaintext{\doignore{ifplaintext}}
+\def\ifxml{\doignore{ifxml}}
+\def\ignore{\doignore{ignore}}
+\def\menu{\doignore{menu}}
+\def\xml{\doignore{xml}}
+
+% Ignore text until a line `@end #1', keeping track of nested conditionals.
+%
+% A count to remember the depth of nesting.
+\newcount\doignorecount
+
+\def\doignore#1{\begingroup
+  % Scan in ``verbatim'' mode:
+  \obeylines
+  \catcode`\@ = \other
+  \catcode`\{ = \other
+  \catcode`\} = \other
+  %
+  % Make sure that spaces turn into tokens that match what \doignoretext wants.
+  \spaceisspace
+  %
+  % Count number of #1's that we've seen.
+  \doignorecount = 0
+  %
+  % Swallow text until we reach the matching `@end #1'.
+  \dodoignore{#1}%
+}
+
+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
+  \obeylines %
+  %
+  \gdef\dodoignore#1{%
+    % #1 contains the command name as a string, e.g., `ifinfo'.
+    %
+    % Define a command to find the next `@end #1'.
+    \long\def\doignoretext##1^^M@end #1{%
+      \doignoretextyyy##1^^M@#1\_STOP_}%
+    %
+    % And this command to find another #1 command, at the beginning of a
+    % line.  (Otherwise, we would consider a line `@c @ifset', for
+    % example, to count as an @ifset for nesting.)
+    \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
+    %
+    % And now expand that command.
+    \doignoretext ^^M%
+  }%
+}
+
+\def\doignoreyyy#1{%
+  \def\temp{#1}%
+  \ifx\temp\empty			% Nothing found.
+    \let\next\doignoretextzzz
+  \else					% Found a nested condition, ...
+    \advance\doignorecount by 1
+    \let\next\doignoretextyyy		% ..., look for another.
+    % If we're here, #1 ends with ^^M\ifinfo (for example).
+  \fi
+  \next #1% the token \_STOP_ is present just after this macro.
+}
+
+% We have to swallow the remaining "\_STOP_".
+%
+\def\doignoretextzzz#1{%
+  \ifnum\doignorecount = 0	% We have just found the outermost @end.
+    \let\next\enddoignore
+  \else				% Still inside a nested condition.
+    \advance\doignorecount by -1
+    \let\next\doignoretext      % Look for the next @end.
+  \fi
+  \next
+}
+
+% Finish off ignored text.
+{ \obeylines%
+  % Ignore anything after the last `@end #1'; this matters in verbatim
+  % environments, where otherwise the newline after an ignored conditional
+  % would result in a blank line in the output.
+  \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
+
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.
+% We rely on the fact that \parsearg sets \catcode`\ =10.
+%
+\parseargdef\set{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+  {%
+    \makevalueexpandable
+    \def\temp{#2}%
+    \edef\next{\gdef\makecsname{SET#1}}%
+    \ifx\temp\empty
+      \next{}%
+    \else
+      \setzzz#2\endsetzzz
+    \fi
+  }%
+}
+% Remove the trailing space \setxxx inserted.
+\def\setzzz#1 \endsetzzz{\next{#1}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\parseargdef\clear{%
+  {%
+    \makevalueexpandable
+    \global\expandafter\let\csname SET#1\endcsname=\relax
+  }%
+}
+
+% @value{foo} gets the text saved in variable foo.
+\def\value{\begingroup\makevalueexpandable\valuexxx}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+{
+  \catcode`\-=\active \catcode`\_=\active
+  %
+  \gdef\makevalueexpandable{%
+    \let\value = \expandablevalue
+    % We don't want these characters active, ...
+    \catcode`\-=\other \catcode`\_=\other
+    % ..., but we might end up with active ones in the argument if
+    % we're called from @code, as @code{@value{foo-bar_}}, though.
+    % So \let them to their normal equivalents.
+    \let-\normaldash \let_\normalunderscore
+  }
+}
+
+\def\expandablevalue#1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    {[No value for ``#1'']}%
+    \message{Variable `#1', used in @value, is not set.}%
+  \else
+    \csname SET#1\endcsname
+  \fi
+}
+
+% Like \expandablevalue, but completely expandable (the \message in the
+% definition above operates at the execution level of TeX).  Used when
+% writing to auxiliary files, due to the expansion that \write does.
+% If flag is undefined, pass through an unexpanded @value command: maybe it
+% will be set by the time it is read back in.
+%
+% NB flag names containing - or _ may not work here.
+\def\dummyvalue#1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    \string\value{#1}%
+  \else
+    \csname SET#1\endcsname
+  \fi
+}
+
+% Used for @value's in index entries to form the sort key: expand the @value
+% if possible, otherwise sort late.
+\def\indexnofontsvalue#1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    ZZZZZZZ%
+  \else
+    \csname SET#1\endcsname
+  \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+%
+% To get the special treatment we need for `@end ifset,' we call
+% \makecond and then redefine.
+%
+\makecond{ifset}
+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
+\def\doifset#1#2{%
+  {%
+    \makevalueexpandable
+    \let\next=\empty
+    \expandafter\ifx\csname SET#2\endcsname\relax
+      #1% If not set, redefine \next.
+    \fi
+    \expandafter
+  }\next
+}
+\def\ifsetfail{\doignore{ifset}}
+
+% @ifclear VAR ... @end executes the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+% The `\else' inside the `\doifset' parameter is a trick to reuse the
+% above code: if the variable is not set, do nothing, if it is set,
+% then redefine \next to \ifclearfail.
+%
+\makecond{ifclear}
+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
+\def\ifclearfail{\doignore{ifclear}}
+
+% @ifcommandisdefined CMD ... @end executes the `...' if CMD (written
+% without the @) is in fact defined.  We can only feasibly check at the
+% TeX level, so something like `mathcode' is going to considered
+% defined even though it is not a Texinfo command.
+%
+\makecond{ifcommanddefined}
+\def\ifcommanddefined{\parsearg{\doifcmddefined{\let\next=\ifcmddefinedfail}}}
+%
+\def\doifcmddefined#1#2{{%
+    \makevalueexpandable
+    \let\next=\empty
+    \expandafter\ifx\csname #2\endcsname\relax
+      #1% If not defined, \let\next as above.
+    \fi
+    \expandafter
+  }\next
+}
+\def\ifcmddefinedfail{\doignore{ifcommanddefined}}
+
+% @ifcommandnotdefined CMD ... handled similar to @ifclear above.
+\makecond{ifcommandnotdefined}
+\def\ifcommandnotdefined{%
+  \parsearg{\doifcmddefined{\else \let\next=\ifcmdnotdefinedfail}}}
+\def\ifcmdnotdefinedfail{\doignore{ifcommandnotdefined}}
+
+% Set the `txicommandconditionals' variable, so documents have a way to
+% test if the @ifcommand...defined conditionals are available.
+\set txicommandconditionals
+
+% @dircategory CATEGORY  -- specify a category of the dir file
+% which this file should belong to.  Ignore this in TeX.
+\let\dircategory=\comment
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
+\message{indexing,}
+% Index generation facilities
+
+% Define \newwrite to be identical to plain tex's \newwrite
+% except not \outer, so it can be used within macros and \if's.
+\edef\newwrite{\makecsname{ptexnewwrite}}
+
+% \newindex {foo} defines an index named IX.
+% It automatically defines \IXindex such that
+% \IXindex ...rest of line... puts an entry in the index IX.
+% It also defines \IXindfile to be the number of the output channel for
+% the file that accumulates this index.  The file's extension is IX.
+% The name of an index should be no more than 2 characters long
+% for the sake of vms.
+%
+\def\newindex#1{%
+  \expandafter\chardef\csname#1indfile\endcsname=0
+  \expandafter\xdef\csname#1index\endcsname{%     % Define @#1index
+    \noexpand\doindex{#1}}
+}
+
+% @defindex foo  ==  \newindex{foo}
+%
+\def\defindex{\parsearg\newindex}
+
+% Define @defcodeindex, like @defindex except put all entries in @code.
+%
+\def\defcodeindex{\parsearg\newcodeindex}
+%
+\def\newcodeindex#1{%
+  \expandafter\chardef\csname#1indfile\endcsname=0
+  \expandafter\xdef\csname#1index\endcsname{%
+    \noexpand\docodeindex{#1}}%
+}
+
+% The default indices:
+\newindex{cp}%      concepts,
+\newcodeindex{fn}%  functions,
+\newcodeindex{vr}%  variables,
+\newcodeindex{tp}%  types,
+\newcodeindex{ky}%  keys
+\newcodeindex{pg}%  and programs.
+
+
+% @synindex foo bar    makes index foo feed into index bar.
+% Do this instead of @defindex foo if you don't want it as a separate index.
+%
+% @syncodeindex foo bar   similar, but put all entries made for index foo
+% inside @code.
+%
+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
+
+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
+% #3 the target index (bar).
+\def\dosynindex#1#2#3{%
+  \requireopenindexfile{#3}%
+  % redefine \fooindfile:
+  \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
+  \expandafter\let\csname#2indfile\endcsname=\temp
+  % redefine \fooindex:
+  \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
+}
+
+% Define \doindex, the driver for all index macros.
+% Argument #1 is generated by the calling \fooindex macro,
+% and it is the two-letter name of the index.
+
+\def\doindex#1{\edef\indexname{#1}\parsearg\doindexxxx}
+\def\doindexxxx #1{\doind{\indexname}{#1}}
+
+% like the previous two, but they put @code around the argument.
+\def\docodeindex#1{\edef\indexname{#1}\parsearg\docodeindexxxx}
+\def\docodeindexxxx #1{\docind{\indexname}{#1}}
+
+
+% Used for the aux, toc and index files to prevent expansion of Texinfo
+% commands.
+%
+\def\atdummies{%
+  \definedummyletter\@%
+  \definedummyletter\ %
+  \definedummyletter\{%
+  \definedummyletter\}%
+  \definedummyletter\&%
+  %
+  % Do the redefinitions.
+  \definedummies
+  \otherbackslash
+}
+
+% \definedummyword defines \#1 as \string\#1\space, thus effectively
+% preventing its expansion.  This is used only for control words,
+% not control letters, because the \space would be incorrect for
+% control characters, but is needed to separate the control word
+% from whatever follows.
+%
+% These can be used both for control words that take an argument and
+% those that do not.  If it is followed by {arg} in the input, then
+% that will dutifully get written to the index (or wherever).
+%
+% For control letters, we have \definedummyletter, which omits the
+% space.
+%
+\def\definedummyword  #1{\def#1{\string#1\space}}%
+\def\definedummyletter#1{\def#1{\string#1}}%
+\let\definedummyaccent\definedummyletter
+
+% Called from \atdummies to prevent the expansion of commands.
+%
+\def\definedummies{%
+  %
+  \let\commondummyword\definedummyword
+  \let\commondummyletter\definedummyletter
+  \let\commondummyaccent\definedummyaccent
+  \commondummiesnofonts
+  %
+  \definedummyletter\_%
+  \definedummyletter\-%
+  %
+  % Non-English letters.
+  \definedummyword\AA
+  \definedummyword\AE
+  \definedummyword\DH
+  \definedummyword\L
+  \definedummyword\O
+  \definedummyword\OE
+  \definedummyword\TH
+  \definedummyword\aa
+  \definedummyword\ae
+  \definedummyword\dh
+  \definedummyword\exclamdown
+  \definedummyword\l
+  \definedummyword\o
+  \definedummyword\oe
+  \definedummyword\ordf
+  \definedummyword\ordm
+  \definedummyword\questiondown
+  \definedummyword\ss
+  \definedummyword\th
+  %
+  % Although these internal commands shouldn't show up, sometimes they do.
+  \definedummyword\bf
+  \definedummyword\gtr
+  \definedummyword\hat
+  \definedummyword\less
+  \definedummyword\sf
+  \definedummyword\sl
+  \definedummyword\tclose
+  \definedummyword\tt
+  %
+  \definedummyword\LaTeX
+  \definedummyword\TeX
+  %
+  % Assorted special characters.
+  \definedummyword\ampchar
+  \definedummyword\atchar
+  \definedummyword\arrow
+  \definedummyword\backslashchar
+  \definedummyword\bullet
+  \definedummyword\comma
+  \definedummyword\copyright
+  \definedummyword\registeredsymbol
+  \definedummyword\dots
+  \definedummyword\enddots
+  \definedummyword\entrybreak
+  \definedummyword\equiv
+  \definedummyword\error
+  \definedummyword\euro
+  \definedummyword\expansion
+  \definedummyword\geq
+  \definedummyword\guillemetleft
+  \definedummyword\guillemetright
+  \definedummyword\guilsinglleft
+  \definedummyword\guilsinglright
+  \definedummyword\lbracechar
+  \definedummyword\leq
+  \definedummyword\mathopsup
+  \definedummyword\minus
+  \definedummyword\ogonek
+  \definedummyword\pounds
+  \definedummyword\point
+  \definedummyword\print
+  \definedummyword\quotedblbase
+  \definedummyword\quotedblleft
+  \definedummyword\quotedblright
+  \definedummyword\quoteleft
+  \definedummyword\quoteright
+  \definedummyword\quotesinglbase
+  \definedummyword\rbracechar
+  \definedummyword\result
+  \definedummyword\sub
+  \definedummyword\sup
+  \definedummyword\textdegree
+  %
+  \definedummyword\subentry
+  %
+  % We want to disable all macros so that they are not expanded by \write.
+  \macrolist
+  \let\value\dummyvalue
+  %
+  \normalturnoffactive
+}
+
+% \commondummiesnofonts: common to \definedummies and \indexnofonts.
+% Define \commondummyletter, \commondummyaccent and \commondummyword before
+% using.  Used for accents, font commands, and various control letters.
+%
+\def\commondummiesnofonts{%
+  % Control letters and accents.
+  \commondummyletter\!%
+  \commondummyaccent\"%
+  \commondummyaccent\'%
+  \commondummyletter\*%
+  \commondummyaccent\,%
+  \commondummyletter\.%
+  \commondummyletter\/%
+  \commondummyletter\:%
+  \commondummyaccent\=%
+  \commondummyletter\?%
+  \commondummyaccent\^%
+  \commondummyaccent\`%
+  \commondummyaccent\~%
+  \commondummyword\u
+  \commondummyword\v
+  \commondummyword\H
+  \commondummyword\dotaccent
+  \commondummyword\ogonek
+  \commondummyword\ringaccent
+  \commondummyword\tieaccent
+  \commondummyword\ubaraccent
+  \commondummyword\udotaccent
+  \commondummyword\dotless
+  %
+  % Texinfo font commands.
+  \commondummyword\b
+  \commondummyword\i
+  \commondummyword\r
+  \commondummyword\sansserif
+  \commondummyword\sc
+  \commondummyword\slanted
+  \commondummyword\t
+  %
+  % Commands that take arguments.
+  \commondummyword\abbr
+  \commondummyword\acronym
+  \commondummyword\anchor
+  \commondummyword\cite
+  \commondummyword\code
+  \commondummyword\command
+  \commondummyword\dfn
+  \commondummyword\dmn
+  \commondummyword\email
+  \commondummyword\emph
+  \commondummyword\env
+  \commondummyword\file
+  \commondummyword\image
+  \commondummyword\indicateurl
+  \commondummyword\inforef
+  \commondummyword\kbd
+  \commondummyword\key
+  \commondummyword\math
+  \commondummyword\option
+  \commondummyword\pxref
+  \commondummyword\ref
+  \commondummyword\samp
+  \commondummyword\strong
+  \commondummyword\tie
+  \commondummyword\U
+  \commondummyword\uref
+  \commondummyword\url
+  \commondummyword\var
+  \commondummyword\verb
+  \commondummyword\w
+  \commondummyword\xref
+}
+
+\let\indexlbrace\relax
+\let\indexrbrace\relax
+\let\indexatchar\relax
+\let\indexbackslash\relax
+
+{\catcode`\@=0
+\catcode`\\=13
+  @gdef@backslashdisappear{@def\{}}
+}
+
+{
+\catcode`\<=13
+\catcode`\-=13
+\catcode`\`=13
+  \gdef\indexnonalnumdisappear{%
+    \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax\else
+      % @set txiindexlquoteignore makes us ignore left quotes in the sort term.
+      % (Introduced for FSFS 2nd ed.)
+      \let`=\empty
+    \fi
+    %
+    \expandafter\ifx\csname SETtxiindexbackslashignore\endcsname\relax\else
+      \backslashdisappear
+    \fi
+    %
+    \expandafter\ifx\csname SETtxiindexhyphenignore\endcsname\relax\else
+      \def-{}%
+    \fi
+    \expandafter\ifx\csname SETtxiindexlessthanignore\endcsname\relax\else
+      \def<{}%
+    \fi
+    \expandafter\ifx\csname SETtxiindexatsignignore\endcsname\relax\else
+      \def\@{}%
+    \fi
+  }
+
+  \gdef\indexnonalnumreappear{%
+    \let-\normaldash
+    \let<\normalless
+  }
+}
+
+
+% \indexnofonts is used when outputting the strings to sort the index
+% by, and when constructing control sequence names.  It eliminates all
+% control sequences and just writes whatever the best ASCII sort string
+% would be for a given command (usually its argument).
+%
+\def\indexnofonts{%
+  % Accent commands should become @asis.
+  \def\commondummyaccent##1{\let##1\asis}%
+  % We can just ignore other control letters.
+  \def\commondummyletter##1{\let##1\empty}%
+  % All control words become @asis by default; overrides below.
+  \let\commondummyword\commondummyaccent
+  \commondummiesnofonts
+  %
+  % Don't no-op \tt, since it isn't a user-level command
+  % and is used in the definitions of the active chars like <, >, |, etc.
+  % Likewise with the other plain tex font commands.
+  %\let\tt=\asis
+  %
+  \def\ { }%
+  \def\@{@}%
+  \def\_{\normalunderscore}%
+  \def\-{}% @- shouldn't affect sorting
+  %
+  \uccode`\1=`\{ \uppercase{\def\{{1}}%
+  \uccode`\1=`\} \uppercase{\def\}{1}}%
+  \let\lbracechar\{%
+  \let\rbracechar\}%
+  %
+  % Non-English letters.
+  \def\AA{AA}%
+  \def\AE{AE}%
+  \def\DH{DZZ}%
+  \def\L{L}%
+  \def\OE{OE}%
+  \def\O{O}%
+  \def\TH{TH}%
+  \def\aa{aa}%
+  \def\ae{ae}%
+  \def\dh{dzz}%
+  \def\exclamdown{!}%
+  \def\l{l}%
+  \def\oe{oe}%
+  \def\ordf{a}%
+  \def\ordm{o}%
+  \def\o{o}%
+  \def\questiondown{?}%
+  \def\ss{ss}%
+  \def\th{th}%
+  %
+  \let\do\indexnofontsdef
+  %
+  \do\LaTeX{LaTeX}%
+  \do\TeX{TeX}%
+  %
+  % Assorted special characters.
+  \do\atchar{@}%
+  \do\arrow{->}%
+  \do\bullet{bullet}%
+  \do\comma{,}%
+  \do\copyright{copyright}%
+  \do\dots{...}%
+  \do\enddots{...}%
+  \do\equiv{==}%
+  \do\error{error}%
+  \do\euro{euro}%
+  \do\expansion{==>}%
+  \do\geq{>=}%
+  \do\guillemetleft{<<}%
+  \do\guillemetright{>>}%
+  \do\guilsinglleft{<}%
+  \do\guilsinglright{>}%
+  \do\leq{<=}%
+  \do\lbracechar{\{}%
+  \do\minus{-}%
+  \do\point{.}%
+  \do\pounds{pounds}%
+  \do\print{-|}%
+  \do\quotedblbase{"}%
+  \do\quotedblleft{"}%
+  \do\quotedblright{"}%
+  \do\quoteleft{`}%
+  \do\quoteright{'}%
+  \do\quotesinglbase{,}%
+  \do\rbracechar{\}}%
+  \do\registeredsymbol{R}%
+  \do\result{=>}%
+  \do\textdegree{o}%
+  %
+  % We need to get rid of all macros, leaving only the arguments (if present).
+  % Of course this is not nearly correct, but it is the best we can do for now.
+  % makeinfo does not expand macros in the argument to @deffn, which ends up
+  % writing an index entry, and texindex isn't prepared for an index sort entry
+  % that starts with \.
+  %
+  % Since macro invocations are followed by braces, we can just redefine them
+  % to take a single TeX argument.  The case of a macro invocation that
+  % goes to end-of-line is not handled.
+  %
+  \macrolist
+  \let\value\indexnofontsvalue
+}
+
+% Give the control sequence a definition that removes the {} that follows
+% its use, e.g. @AA{} -> AA
+\def\indexnofontsdef#1#2{\def#1##1{#2}}%
+
+
+
+
+% #1 is the index name, #2 is the entry text.
+\def\doind#1#2{%
+  \iflinks
+  {%
+    %
+    \requireopenindexfile{#1}%
+    \edef\writeto{\csname#1indfile\endcsname}%
+    %
+    \def\indextext{#2}%
+    \safewhatsit\doindwrite
+  }%
+  \fi
+}
+
+% Same as \doind, but for code indices
+\def\docind#1#2{%
+  \iflinks
+  {%
+    %
+    \requireopenindexfile{#1}%
+    \edef\writeto{\csname#1indfile\endcsname}%
+    %
+    \def\indextext{#2}%
+    \safewhatsit\docindwrite
+  }%
+  \fi
+}
+
+% Check if an index file has been opened, and if not, open it.
+\def\requireopenindexfile#1{%
+\ifnum\csname #1indfile\endcsname=0
+  \expandafter\newwrite \csname#1indfile\endcsname
+  \edef\suffix{#1}%
+  % A .fls suffix would conflict with the file extension for the output
+  % of -recorder, so use .f1s instead.
+  \ifx\suffix\indexisfl\def\suffix{f1}\fi
+  % Open the file
+  \immediate\openout\csname#1indfile\endcsname \jobname.\suffix
+  % Using \immediate above here prevents an object entering into the current
+  % box, which could confound checks such as those in \safewhatsit for
+  % preceding skips.
+  \typeout{Writing index file \jobname.\suffix}%
+\fi}
+\def\indexisfl{fl}
+
+% Definition for writing index entry sort key.
+{
+\catcode`\-=13
+\gdef\indexwritesortas{%
+  \begingroup
+  \indexnonalnumreappear
+  \indexwritesortasxxx}
+\gdef\indexwritesortasxxx#1{%
+  \xdef\indexsortkey{#1}\endgroup}
+}
+
+\def\indexwriteseealso#1{
+  \gdef\pagenumbertext{\string\seealso{#1}}%
+}
+\def\indexwriteseeentry#1{
+  \gdef\pagenumbertext{\string\seeentry{#1}}%
+}
+
+% The default definitions
+\def\sortas#1{}%
+\def\seealso#1{\i{\putwordSeeAlso}\ #1}% for sorted index file only
+\def\putwordSeeAlso{See also}
+\def\seeentry#1{\i{\putwordSee}\ #1}% for sorted index file only
+
+
+% Given index entry text like "aaa @subentry bbb @sortas{ZZZ}":
+%   * Set \bracedtext to "{aaa}{bbb}"
+%   * Set \fullindexsortkey to "aaa @subentry ZZZ"
+%   * If @seealso occurs, set \pagenumbertext
+%
+\def\splitindexentry#1{%
+  \gdef\fullindexsortkey{}%
+  \xdef\bracedtext{}%
+  \def\sep{}%
+  \def\seealso##1{}%
+  \def\seeentry##1{}%
+  \expandafter\doindexsegment#1\subentry\finish\subentry
+}
+
+% append the results from the next segment
+\def\doindexsegment#1\subentry{%
+  \def\segment{#1}%
+  \ifx\segment\isfinish
+  \else
+    %
+    % Fully expand the segment, throwing away any @sortas directives, and
+    % trim spaces.
+    \edef\trimmed{\segment}%
+    \edef\trimmed{\expandafter\eatspaces\expandafter{\trimmed}}%
+    \ifincodeindex
+      \edef\trimmed{\noexpand\code{\trimmed}}%
+    \fi
+    %
+    \xdef\bracedtext{\bracedtext{\trimmed}}%
+    %
+    % Get the string to sort by.  Process the segment with all
+    % font commands turned off.
+    \bgroup
+      \let\sortas\indexwritesortas
+      \let\seealso\indexwriteseealso
+      \let\seeentry\indexwriteseeentry
+      \indexnofonts
+      % The braces around the commands are recognized by texindex.
+      \def\lbracechar{{\string\indexlbrace}}%
+      \def\rbracechar{{\string\indexrbrace}}%
+      \let\{=\lbracechar
+      \let\}=\rbracechar
+      \def\@{{\string\indexatchar}}%
+      \def\atchar##1{\@}%
+      \def\backslashchar{{\string\indexbackslash}}%
+      \uccode`\~=`\\ \uppercase{\let~\backslashchar}%
+      %
+      \let\indexsortkey\empty
+      \global\let\pagenumbertext\empty
+      % Execute the segment and throw away the typeset output.  This executes
+      % any @sortas or @seealso commands in this segment.
+      \setbox\dummybox = \hbox{\segment}%
+      \ifx\indexsortkey\empty{%
+        \indexnonalnumdisappear
+        \xdef\trimmed{\segment}%
+        \xdef\trimmed{\expandafter\eatspaces\expandafter{\trimmed}}%
+        \xdef\indexsortkey{\trimmed}%
+        \ifx\indexsortkey\empty\xdef\indexsortkey{ }\fi
+      }\fi
+      %
+      % Append to \fullindexsortkey.
+      \edef\tmp{\gdef\noexpand\fullindexsortkey{%
+                  \fullindexsortkey\sep\indexsortkey}}%
+      \tmp
+    \egroup
+    \def\sep{\subentry}%
+    %
+    \expandafter\doindexsegment
+  \fi
+}
+\def\isfinish{\finish}%
+\newbox\dummybox % used above
+
+\let\subentry\relax
+
+% Use \ instead of @ in index files.  To support old texi2dvi and texindex.
+% This works without changing the escape character used in the toc or aux
+% files because the index entries are fully expanded here, and \string uses
+% the current value of \escapechar.
+\def\escapeisbackslash{\escapechar=`\\}
+
+% Use \ in index files by default.  texi2dvi didn't support @ as the escape
+% character (as it checked for "\entry" in the files, and not "@entry").  When
+% the new version of texi2dvi has had a chance to become more prevalent, then
+% the escape character can change back to @ again.  This should be an easy
+% change to make now because both @ and \ are only used as escape characters in
+% index files, never standing for themselves.
+%
+\set txiindexescapeisbackslash
+
+% Write the entry in \indextext to the index file.
+%
+
+\newif\ifincodeindex
+\def\doindwrite{\incodeindexfalse\doindwritex}
+\def\docindwrite{\incodeindextrue\doindwritex}
+
+\def\doindwritex{%
+  \maybemarginindex
+  %
+  \atdummies
+  %
+  \expandafter\ifx\csname SETtxiindexescapeisbackslash\endcsname\relax\else
+    \escapeisbackslash
+  \fi
+  %
+  % For texindex which always views { and } as separators.
+  \def\{{\lbracechar{}}%
+  \def\}{\rbracechar{}}%
+  \uccode`\~=`\\ \uppercase{\def~{\backslashchar{}}}%
+  %
+  % Split the entry into primary entry and any subentries, and get the index
+  % sort key.
+  \splitindexentry\indextext
+  %
+  % Set up the complete index entry, with both the sort key and
+  % the original text, including any font commands.  We write
+  % three arguments to \entry to the .?? file (four in the
+  % subentry case), texindex reduces to two when writing the .??s
+  % sorted result.
+  %
+  \edef\temp{%
+    \write\writeto{%
+      \string\entry{\fullindexsortkey}%
+        {\ifx\pagenumbertext\empty\noexpand\folio\else\pagenumbertext\fi}%
+        \bracedtext}%
+  }%
+  \temp
+}
+
+% Put the index entry in the margin if desired (undocumented).
+\def\maybemarginindex{%
+  \ifx\SETmarginindex\relax\else
+    \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \relax\indextext}}%
+  \fi
+}
+\let\SETmarginindex=\relax
+
+
+% Take care of unwanted page breaks/skips around a whatsit:
+%
+% If a skip is the last thing on the list now, preserve it
+% by backing up by \lastskip, doing the \write, then inserting
+% the skip again.  Otherwise, the whatsit generated by the
+% \write or \pdfdest will make \lastskip zero.  The result is that
+% sequences like this:
+% @end defun
+% @tindex whatever
+% @defun ...
+% will have extra space inserted, because the \medbreak in the
+% start of the @defun won't see the skip inserted by the @end of
+% the previous defun.
+%
+% But don't do any of this if we're not in vertical mode.  We
+% don't want to do a \vskip and prematurely end a paragraph.
+%
+% Avoid page breaks due to these extra skips, too.
+%
+% But wait, there is a catch there:
+% We'll have to check whether \lastskip is zero skip.  \ifdim is not
+% sufficient for this purpose, as it ignores stretch and shrink parts
+% of the skip.  The only way seems to be to check the textual
+% representation of the skip.
+%
+% The following is almost like \def\zeroskipmacro{0.0pt} except that
+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
+%
+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
+%
+\newskip\whatsitskip
+\newcount\whatsitpenalty
+%
+% ..., ready, GO:
+%
+\def\safewhatsit#1{\ifhmode
+  #1%
+ \else
+  % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
+  \whatsitskip = \lastskip
+  \edef\lastskipmacro{\the\lastskip}%
+  \whatsitpenalty = \lastpenalty
+  %
+  % If \lastskip is nonzero, that means the last item was a
+  % skip.  And since a skip is discardable, that means this
+  % -\whatsitskip glue we're inserting is preceded by a
+  % non-discardable item, therefore it is not a potential
+  % breakpoint, therefore no \nobreak needed.
+  \ifx\lastskipmacro\zeroskipmacro
+  \else
+    \vskip-\whatsitskip
+  \fi
+  %
+  #1%
+  %
+  \ifx\lastskipmacro\zeroskipmacro
+    % If \lastskip was zero, perhaps the last item was a penalty, and
+    % perhaps it was >=10000, e.g., a \nobreak.  In that case, we want
+    % to re-insert the same penalty (values >10000 are used for various
+    % signals); since we just inserted a non-discardable item, any
+    % following glue (such as a \parskip) would be a breakpoint.  For example:
+    %   @deffn deffn-whatever
+    %   @vindex index-whatever
+    %   Description.
+    % would allow a break between the index-whatever whatsit
+    % and the "Description." paragraph.
+    \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi
+  \else
+    % On the other hand, if we had a nonzero \lastskip,
+    % this make-up glue would be preceded by a non-discardable item
+    % (the whatsit from the \write), so we must insert a \nobreak.
+    \nobreak\vskip\whatsitskip
+  \fi
+\fi}
+
+% The index entry written in the file actually looks like
+%  \entry {sortstring}{page}{topic}
+% or
+%  \entry {sortstring}{page}{topic}{subtopic}
+% The texindex program reads in these files and writes files
+% containing these kinds of lines:
+%  \initial {c}
+%     before the first topic whose initial is c
+%  \entry {topic}{pagelist}
+%     for a topic that is used without subtopics
+%  \primary {topic}
+%  \entry {topic}{}
+%     for the beginning of a topic that is used with subtopics
+%  \secondary {subtopic}{pagelist}
+%     for each subtopic.
+%  \secondary {subtopic}{}
+%     for a subtopic with sub-subtopics
+%  \tertiary {subtopic}{subsubtopic}{pagelist}
+%     for each sub-subtopic.
+
+% Define the user-accessible indexing commands
+% @findex, @vindex, @kindex, @cindex.
+
+\def\findex {\fnindex}
+\def\kindex {\kyindex}
+\def\cindex {\cpindex}
+\def\vindex {\vrindex}
+\def\tindex {\tpindex}
+\def\pindex {\pgindex}
+
+% Define the macros used in formatting output of the sorted index material.
+
+% @printindex causes a particular index (the ??s file) to get printed.
+% It does not print any chapter heading (usually an @unnumbered).
+%
+\parseargdef\printindex{\begingroup
+  \dobreak \chapheadingskip{10000}%
+  %
+  \smallfonts \rm
+  \tolerance = 9500
+  \plainfrenchspacing
+  \everypar = {}% don't want the \kern\-parindent from indentation suppression.
+  %
+  % See comment in \requireopenindexfile.
+  \def\indexname{#1}\ifx\indexname\indexisfl\def\indexname{f1}\fi
+  %
+  % See if the index file exists and is nonempty.
+  \openin 1 \jobname.\indexname s
+  \ifeof 1
+    % \enddoublecolumns gets confused if there is no text in the index,
+    % and it loses the chapter title and the aux file entries for the
+    % index.  The easiest way to prevent this problem is to make sure
+    % there is some text.
+    \putwordIndexNonexistent
+    \typeout{No file \jobname.\indexname s.}%
+  \else
+    % If the index file exists but is empty, then \openin leaves \ifeof
+    % false.  We have to make TeX try to read something from the file, so
+    % it can discover if there is anything in it.
+    \read 1 to \thisline
+    \ifeof 1
+      \putwordIndexIsEmpty
+    \else
+      \expandafter\printindexzz\thisline\relax\relax\finish%
+    \fi
+  \fi
+  \closein 1
+\endgroup}
+
+% If the index file starts with a backslash, forgo reading the index
+% file altogether.  If somebody upgrades texinfo.tex they may still have
+% old index files using \ as the escape character.  Reading this would
+% at best lead to typesetting garbage, at worst a TeX syntax error.
+\def\printindexzz#1#2\finish{%
+  \expandafter\ifx\csname SETtxiindexescapeisbackslash\endcsname\relax
+    \uccode`\~=`\\ \uppercase{\if\noexpand~}\noexpand#1
+      \expandafter\ifx\csname SETtxiskipindexfileswithbackslash\endcsname\relax
+\errmessage{%
+ERROR: A sorted index file in an obsolete format was skipped.
+To fix this problem, please upgrade your version of 'texi2dvi'
+or 'texi2pdf' to that at <https://ftp.gnu.org/gnu/texinfo>.
+If you are using an old version of 'texindex' (part of the Texinfo
+distribution), you may also need to upgrade to a newer version (at least 6.0).
+You may be able to typeset the index if you run
+'texindex \jobname.\indexname' yourself.
+You could also try setting the 'txiindexescapeisbackslash' flag by
+running a command like
+'texi2dvi -t "@set txiindexescapeisbackslash" \jobname.texi'.  If you do
+this, Texinfo will try to use index files in the old format.
+If you continue to have problems, deleting the index files and starting again
+might help (with 'rm \jobname.?? \jobname.??s')%
+}%
+      \else
+        (Skipped sorted index file in obsolete format)
+      \fi
+    \else
+      \begindoublecolumns
+      \input \jobname.\indexname s
+      \enddoublecolumns
+    \fi
+  \else
+    \begindoublecolumns
+    \catcode`\\=0\relax
+    %
+    % Make @ an escape character to give macros a chance to work.  This
+    % should work because we (hopefully) don't otherwise use @ in index files.
+    %\catcode`\@=12\relax
+    \catcode`\@=0\relax
+    \input \jobname.\indexname s
+    \enddoublecolumns
+  \fi
+}
+
+% These macros are used by the sorted index file itself.
+% Change them to control the appearance of the index.
+
+{\catcode`\/=13 \catcode`\-=13 \catcode`\^=13 \catcode`\~=13 \catcode`\_=13
+\catcode`\|=13 \catcode`\<=13 \catcode`\>=13 \catcode`\+=13 \catcode`\"=13
+\catcode`\$=3
+\gdef\initialglyphs{%
+  % special control sequences used in the index sort key
+  \let\indexlbrace\{%
+  \let\indexrbrace\}%
+  \let\indexatchar\@%
+  \def\indexbackslash{\math{\backslash}}%
+  %
+  % Some changes for non-alphabetic characters.  Using the glyphs from the
+  % math fonts looks more consistent than the typewriter font used elsewhere
+  % for these characters.
+  \uccode`\~=`\\ \uppercase{\def~{\math{\backslash}}}
+  %
+  % In case @\ is used for backslash
+  \uppercase{\let\\=~}
+  % Can't get bold backslash so don't use bold forward slash
+  \catcode`\/=13
+  \def/{{\secrmnotbold \normalslash}}%
+  \def-{{\normaldash\normaldash}}% en dash `--'
+  \def^{{\chapbf \normalcaret}}%
+  \def~{{\chapbf \normaltilde}}%
+  \def\_{%
+     \leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }%
+  \def|{$\vert$}%
+  \def<{$\less$}%
+  \def>{$\gtr$}%
+  \def+{$\normalplus$}%
+}}
+
+\def\initial{%
+  \bgroup
+  \initialglyphs
+  \initialx
+}
+
+\def\initialx#1{%
+  % Remove any glue we may have, we'll be inserting our own.
+  \removelastskip
+  %
+  % We like breaks before the index initials, so insert a bonus.
+  % The glue before the bonus allows a little bit of space at the
+  % bottom of a column to reduce an increase in inter-line spacing.
+  \nobreak
+  \vskip 0pt plus 5\baselineskip
+  \penalty -300
+  \vskip 0pt plus -5\baselineskip
+  %
+  % Typeset the initial.  Making this add up to a whole number of
+  % baselineskips increases the chance of the dots lining up from column
+  % to column.  It still won't often be perfect, because of the stretch
+  % we need before each entry, but it's better.
+  %
+  % No shrink because it confuses \balancecolumns.
+  \vskip 1.67\baselineskip plus 1\baselineskip
+  \leftline{\secfonts \kern-0.05em \secbf #1}%
+  % \secfonts is inside the argument of \leftline so that the change of
+  % \baselineskip will not affect any glue inserted before the vbox that
+  % \leftline creates.
+  % Do our best not to break after the initial.
+  \nobreak
+  \vskip .33\baselineskip plus .1\baselineskip
+  \egroup % \initialglyphs
+}
+
+\newdimen\entryrightmargin
+\entryrightmargin=0pt
+
+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
+% then page number (#2) flushed to the right margin.  It is used for index
+% and table of contents entries.  The paragraph is indented by \leftskip.
+%
+\def\entry{%
+  \begingroup
+    %
+    % Start a new paragraph if necessary, so our assignments below can't
+    % affect previous text.
+    \par
+    %
+    % No extra space above this paragraph.
+    \parskip = 0in
+    %
+    % When reading the text of entry, convert explicit line breaks
+    % from @* into spaces.  The user might give these in long section
+    % titles, for instance.
+    \def\*{\unskip\space\ignorespaces}%
+    \def\entrybreak{\hfil\break}% An undocumented command
+    %
+    % Swallow the left brace of the text (first parameter):
+    \afterassignment\doentry
+    \let\temp =
+}
+\def\entrybreak{\unskip\space\ignorespaces}%
+\def\doentry{%
+    % Save the text of the entry
+    \global\setbox\boxA=\hbox\bgroup
+    \bgroup % Instead of the swallowed brace.
+      \noindent
+      \aftergroup\finishentry
+      % And now comes the text of the entry.
+      % Not absorbing as a macro argument reduces the chance of problems
+      % with catcodes occurring.
+}
+{\catcode`\@=11
+\gdef\finishentry#1{%
+    \egroup % end box A
+    \dimen@ = \wd\boxA % Length of text of entry
+    \global\setbox\boxA=\hbox\bgroup
+      \unhbox\boxA
+      % #1 is the page number.
+      %
+      % Get the width of the page numbers, and only use
+      % leaders if they are present.
+      \global\setbox\boxB = \hbox{#1}%
+      \ifdim\wd\boxB = 0pt
+        \null\nobreak\hfill\ %
+      \else
+        %
+        \null\nobreak\indexdotfill % Have leaders before the page number.
+        %
+        \ifpdforxetex
+          \pdfgettoks#1.%
+          \hskip\skip\thinshrinkable\the\toksA
+        \else
+          \hskip\skip\thinshrinkable #1%
+        \fi
+      \fi
+    \egroup % end \boxA
+    \ifdim\wd\boxB = 0pt
+      \noindent\unhbox\boxA\par
+      \nobreak
+    \else\bgroup
+      % We want the text of the entries to be aligned to the left, and the
+      % page numbers to be aligned to the right.
+      %
+      \parindent = 0pt
+      \advance\leftskip by 0pt plus 1fil
+      \advance\leftskip by 0pt plus -1fill
+      \rightskip = 0pt plus -1fil
+      \advance\rightskip by 0pt plus 1fill
+      % Cause last line, which could consist of page numbers on their own
+      % if the list of page numbers is long, to be aligned to the right.
+      \parfillskip=0pt plus -1fill
+      %
+      \advance\rightskip by \entryrightmargin
+      % Determine how far we can stretch into the margin.
+      % This allows, e.g., "Appendix H  GNU Free Documentation License" to
+      % fit on one line in @letterpaper format.
+      \ifdim\entryrightmargin>2.1em
+        \dimen@i=2.1em
+      \else
+        \dimen@i=0em
+      \fi
+      \advance \parfillskip by 0pt minus 1\dimen@i
+      %
+      \dimen@ii = \hsize
+      \advance\dimen@ii by -1\leftskip
+      \advance\dimen@ii by -1\entryrightmargin
+      \advance\dimen@ii by 1\dimen@i
+      \ifdim\wd\boxA > \dimen@ii % If the entry doesn't fit in one line
+      \ifdim\dimen@ > 0.8\dimen@ii   % due to long index text
+        % Try to split the text roughly evenly.  \dimen@ will be the length of
+        % the first line.
+        \dimen@ = 0.7\dimen@
+        \dimen@ii = \hsize
+        \ifnum\dimen@>\dimen@ii
+          % If the entry is too long (for example, if it needs more than
+          % two lines), use all the space in the first line.
+          \dimen@ = \dimen@ii
+        \fi
+        \advance\leftskip by 0pt plus 1fill % ragged right
+        \advance \dimen@ by 1\rightskip
+        \parshape = 2 0pt \dimen@ 0em \dimen@ii
+        % Ideally we'd add a finite glue at the end of the first line only,
+        % instead of using \parshape with explicit line lengths, but TeX
+        % doesn't seem to provide a way to do such a thing.
+        %
+        % Indent all lines but the first one.
+        \advance\leftskip by 1em
+        \advance\parindent by -1em
+      \fi\fi
+      \indent % start paragraph
+      \unhbox\boxA
+      %
+      % Do not prefer a separate line ending with a hyphen to fewer lines.
+      \finalhyphendemerits = 0
+      %
+      % Word spacing - no stretch
+      \spaceskip=\fontdimen2\font minus \fontdimen4\font
+      %
+      \linepenalty=1000  % Discourage line breaks.
+      \hyphenpenalty=5000  % Discourage hyphenation.
+      %
+      \par % format the paragraph
+    \egroup % The \vbox
+    \fi
+  \endgroup
+}}
+
+\newskip\thinshrinkable
+\skip\thinshrinkable=.15em minus .15em
+
+% Like plain.tex's \dotfill, except uses up at least 1 em.
+% The filll stretch here overpowers both the fil and fill stretch to push
+% the page number to the right.
+\def\indexdotfill{\cleaders
+  \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1filll}
+
+
+\def\primary #1{\line{#1\hfil}}
+
+\def\secondary{\indententry{0.5cm}}
+\def\tertiary{\indententry{1cm}}
+
+\def\indententry#1#2#3{%
+  \bgroup
+  \leftskip=#1
+  \entry{#2}{#3}%
+  \egroup
+}
+
+% Define two-column mode, which we use to typeset indexes.
+% Adapted from the TeXbook, page 416, which is to say,
+% the manmac.tex format used to print the TeXbook itself.
+\catcode`\@=11  % private names
+
+\newbox\partialpage
+\newdimen\doublecolumnhsize
+
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
+  % If not much space left on page, start a new page.
+  \ifdim\pagetotal>0.8\vsize\vfill\eject\fi
+  %
+  % Grab any single-column material above us.
+  \output = {%
+    \savetopmark
+    %
+    \global\setbox\partialpage = \vbox{%
+      % Unvbox the main output page.
+      \unvbox\PAGE
+      \kern-\topskip \kern\baselineskip
+    }%
+  }%
+  \eject % run that output routine to set \partialpage
+  %
+  % Use the double-column output routine for subsequent pages.
+  \output = {\doublecolumnout}%
+  %
+  % Change the page size parameters.  We could do this once outside this
+  % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
+  % format, but then we repeat the same computation.  Repeating a couple
+  % of assignments once per index is clearly meaningless for the
+  % execution time, so we may as well do it in one place.
+  %
+  % First we halve the line length, less a little for the gutter between
+  % the columns.  We compute the gutter based on the line length, so it
+  % changes automatically with the paper format.  The magic constant
+  % below is chosen so that the gutter has the same value (well, +-<1pt)
+  % as it did when we hard-coded it.
+  %
+  % We put the result in a separate register, \doublecolumhsize, so we
+  % can restore it in \pagesofar, after \hsize itself has (potentially)
+  % been clobbered.
+  %
+  \doublecolumnhsize = \hsize
+    \advance\doublecolumnhsize by -.04154\hsize
+    \divide\doublecolumnhsize by 2
+  \hsize = \doublecolumnhsize
+  %
+  % Get the available space for the double columns -- the normal
+  % (undoubled) page height minus any material left over from the
+  % previous page.
+  \advance\vsize by -\ht\partialpage
+  \vsize = 2\vsize
+  %
+  % For the benefit of balancing columns
+  \advance\baselineskip by 0pt plus 0.5pt
+}
+
+% The double-column output routine for all double-column pages except
+% the last, which is done by \balancecolumns.
+%
+\def\doublecolumnout{%
+  %
+  \savetopmark
+  \splittopskip=\topskip \splitmaxdepth=\maxdepth
+  \dimen@ = \vsize
+  \divide\dimen@ by 2
+  %
+  % box0 will be the left-hand column, box2 the right.
+  \setbox0=\vsplit\PAGE to\dimen@ \setbox2=\vsplit\PAGE to\dimen@
+  \global\advance\vsize by 2\ht\partialpage
+  \onepageout\pagesofar % empty except for the first time we are called
+  \unvbox\PAGE
+  \penalty\outputpenalty
+}
+%
+% Re-output the contents of the output page -- any previous material,
+% followed by the two boxes we just split, in box0 and box2.
+\def\pagesofar{%
+  \unvbox\partialpage
+  %
+  \hsize = \doublecolumnhsize
+  \wd0=\hsize \wd2=\hsize
+  \hbox to\txipagewidth{\box0\hfil\box2}%
+}
+
+
+% Finished with double columns.
+\def\enddoublecolumns{%
+  % The following penalty ensures that the page builder is exercised
+  % _before_ we change the output routine.  This is necessary in the
+  % following situation:
+  %
+  % The last section of the index consists only of a single entry.
+  % Before this section, \pagetotal is less than \pagegoal, so no
+  % break occurs before the last section starts.  However, the last
+  % section, consisting of \initial and the single \entry, does not
+  % fit on the page and has to be broken off.  Without the following
+  % penalty the page builder will not be exercised until \eject
+  % below, and by that time we'll already have changed the output
+  % routine to the \balancecolumns version, so the next-to-last
+  % double-column page will be processed with \balancecolumns, which
+  % is wrong:  The two columns will go to the main vertical list, with
+  % the broken-off section in the recent contributions.  As soon as
+  % the output routine finishes, TeX starts reconsidering the page
+  % break.  The two columns and the broken-off section both fit on the
+  % page, because the two columns now take up only half of the page
+  % goal.  When TeX sees \eject from below which follows the final
+  % section, it invokes the new output routine that we've set after
+  % \balancecolumns below; \onepageout will try to fit the two columns
+  % and the final section into the vbox of \txipageheight (see
+  % \pagebody), causing an overfull box.
+  %
+  % Note that glue won't work here, because glue does not exercise the
+  % page builder, unlike penalties (see The TeXbook, pp. 280-281).
+  \penalty0
+  %
+  \output = {%
+    % Split the last of the double-column material.
+    \savetopmark
+    \balancecolumns
+  }%
+  \eject % call the \output just set
+  \ifdim\pagetotal=0pt
+    % Having called \balancecolumns once, we do not
+    % want to call it again.  Therefore, reset \output to its normal
+    % definition right away.
+    \global\output=\expandafter{\the\defaultoutput}
+    %
+    \endgroup % started in \begindoublecolumns
+    % Leave the double-column material on the current page, no automatic
+    % page break.
+    \box\balancedcolumns
+    %
+    % \pagegoal was set to the doubled \vsize above, since we restarted
+    % the current page.  We're now back to normal single-column
+    % typesetting, so reset \pagegoal to the normal \vsize.
+    \global\vsize = \txipageheight %
+    \pagegoal = \txipageheight %
+  \else
+    % We had some left-over material.  This might happen when \doublecolumnout
+    % is called in \balancecolumns.  Try again.
+    \expandafter\enddoublecolumns
+  \fi
+}
+\newbox\balancedcolumns
+\setbox\balancedcolumns=\vbox{shouldnt see this}%
+%
+% Only called for the last of the double column material.  \doublecolumnout
+% does the others.
+\def\balancecolumns{%
+  \setbox0 = \vbox{\unvbox\PAGE}% like \box255 but more efficient, see p.120.
+  \dimen@ = \ht0
+  \ifdim\dimen@<7\baselineskip
+    % Don't split a short final column in two.
+    \setbox2=\vbox{}%
+    \global\setbox\balancedcolumns=\vbox{\pagesofar}%
+  \else
+    % double the leading vertical space
+    \advance\dimen@ by \topskip
+    \advance\dimen@ by-\baselineskip
+    \divide\dimen@ by 2 % target to split to
+    \dimen@ii = \dimen@
+    \splittopskip = \topskip
+    % Loop until left column is at least as high as the right column.
+    {%
+      \vbadness = 10000
+      \loop
+        \global\setbox3 = \copy0
+        \global\setbox1 = \vsplit3 to \dimen@
+      \ifdim\ht1<\ht3
+        \global\advance\dimen@ by 1pt
+      \repeat
+    }%
+    % Now the left column is in box 1, and the right column in box 3.
+    %
+    % Check whether the left column has come out higher than the page itself.
+    % (Note that we have doubled \vsize for the double columns, so
+    % the actual height of the page is 0.5\vsize).
+    \ifdim2\ht1>\vsize
+      % It appears that we have been called upon to balance too much material.
+      % Output some of it with \doublecolumnout, leaving the rest on the page.
+      \setbox\PAGE=\box0
+      \doublecolumnout
+    \else
+      % Compare the heights of the two columns.
+      \ifdim4\ht1>5\ht3
+        % Column heights are too different, so don't make their bottoms
+        % flush with each other.
+        \setbox2=\vbox to \ht1 {\unvbox3\vfill}%
+        \setbox0=\vbox to \ht1 {\unvbox1\vfill}%
+      \else
+        % Make column bottoms flush with each other.
+        \setbox2=\vbox to\ht1{\unvbox3\unskip}%
+        \setbox0=\vbox to\ht1{\unvbox1\unskip}%
+      \fi
+      \global\setbox\balancedcolumns=\vbox{\pagesofar}%
+    \fi
+  \fi
+  %
+}
+\catcode`\@ = \other
+
+
+\message{sectioning,}
+% Chapters, sections, etc.
+
+% Let's start with @part.
+\outer\parseargdef\part{\partzzz{#1}}
+\def\partzzz#1{%
+  \chapoddpage
+  \null
+  \vskip.3\vsize  % move it down on the page a bit
+  \begingroup
+    \noindent \titlefonts\rm #1\par % the text
+    \let\lastnode=\empty      % no node to associate with
+    \writetocentry{part}{#1}{}% but put it in the toc
+    \headingsoff              % no headline or footline on the part page
+    % This outputs a mark at the end of the page that clears \thischapter
+    % and \thissection, as is done in \startcontents.
+    \let\pchapsepmacro\relax
+    \chapmacro{}{Yomitfromtoc}{}%
+    \chapoddpage
+  \endgroup
+}
+
+% \unnumberedno is an oxymoron.  But we count the unnumbered
+% sections so that we can refer to them unambiguously in the pdf
+% outlines by their "section number".  We avoid collisions with chapter
+% numbers by starting them at 10000.  (If a document ever has 10000
+% chapters, we're in trouble anyway, I'm sure.)
+\newcount\unnumberedno \unnumberedno = 10000
+\newcount\chapno
+\newcount\secno        \secno=0
+\newcount\subsecno     \subsecno=0
+\newcount\subsubsecno  \subsubsecno=0
+
+% This counter is funny since it counts through charcodes of letters A, B, ...
+\newcount\appendixno  \appendixno = `\@
+%
+% \def\appendixletter{\char\the\appendixno}
+% We do the following ugly conditional instead of the above simple
+% construct for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+%
+\def\appendixletter{%
+  \ifnum\appendixno=`A A%
+  \else\ifnum\appendixno=`B B%
+  \else\ifnum\appendixno=`C C%
+  \else\ifnum\appendixno=`D D%
+  \else\ifnum\appendixno=`E E%
+  \else\ifnum\appendixno=`F F%
+  \else\ifnum\appendixno=`G G%
+  \else\ifnum\appendixno=`H H%
+  \else\ifnum\appendixno=`I I%
+  \else\ifnum\appendixno=`J J%
+  \else\ifnum\appendixno=`K K%
+  \else\ifnum\appendixno=`L L%
+  \else\ifnum\appendixno=`M M%
+  \else\ifnum\appendixno=`N N%
+  \else\ifnum\appendixno=`O O%
+  \else\ifnum\appendixno=`P P%
+  \else\ifnum\appendixno=`Q Q%
+  \else\ifnum\appendixno=`R R%
+  \else\ifnum\appendixno=`S S%
+  \else\ifnum\appendixno=`T T%
+  \else\ifnum\appendixno=`U U%
+  \else\ifnum\appendixno=`V V%
+  \else\ifnum\appendixno=`W W%
+  \else\ifnum\appendixno=`X X%
+  \else\ifnum\appendixno=`Y Y%
+  \else\ifnum\appendixno=`Z Z%
+  % The \the is necessary, despite appearances, because \appendixletter is
+  % expanded while writing the .toc file.  \char\appendixno is not
+  % expandable, thus it is written literally, thus all appendixes come out
+  % with the same letter (or @) in the toc without it.
+  \else\char\the\appendixno
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
+% Each @chapter defines these (using marks) as the number+name, number
+% and name of the chapter.  Page headings and footings can use
+% these.  @section does likewise.
+\def\thischapter{}
+\def\thischapternum{}
+\def\thischaptername{}
+\def\thissection{}
+\def\thissectionnum{}
+\def\thissectionname{}
+
+\newcount\absseclevel % used to calculate proper heading level
+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
+% @raisesections: treat @section as chapter, @subsection as section, etc.
+\def\raisesections{\global\advance\secbase by -1}
+
+% @lowersections: treat @chapter as section, @section as subsection, etc.
+\def\lowersections{\global\advance\secbase by 1}
+
+% we only have subsub.
+\chardef\maxseclevel = 3
+%
+% A numbered section within an unnumbered changes to unnumbered too.
+% To achieve this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unnlevel = \maxseclevel
+%
+% Trace whether the current chapter is an appendix or not:
+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
+\def\chapheadtype{N}
+
+% Choose a heading macro
+% #1 is heading type
+% #2 is heading level
+% #3 is text for heading
+\def\genhead#1#2#3{%
+  % Compute the abs. sec. level:
+  \absseclevel=#2
+  \advance\absseclevel by \secbase
+  % Make sure \absseclevel doesn't fall outside the range:
+  \ifnum \absseclevel < 0
+    \absseclevel = 0
+  \else
+    \ifnum \absseclevel > 3
+      \absseclevel = 3
+    \fi
+  \fi
+  % The heading type:
+  \def\headtype{#1}%
+  \if \headtype U%
+    \ifnum \absseclevel < \unnlevel
+      \chardef\unnlevel = \absseclevel
+    \fi
+  \else
+    % Check for appendix sections:
+    \ifnum \absseclevel = 0
+      \edef\chapheadtype{\headtype}%
+    \else
+      \if \headtype A\if \chapheadtype N%
+	\errmessage{@appendix... within a non-appendix chapter}%
+      \fi\fi
+    \fi
+    % Check for numbered within unnumbered:
+    \ifnum \absseclevel > \unnlevel
+      \def\headtype{U}%
+    \else
+      \chardef\unnlevel = 3
+    \fi
+  \fi
+  % Now print the heading:
+  \if \headtype U%
+    \ifcase\absseclevel
+	\unnumberedzzz{#3}%
+    \or \unnumberedseczzz{#3}%
+    \or \unnumberedsubseczzz{#3}%
+    \or \unnumberedsubsubseczzz{#3}%
+    \fi
+  \else
+    \if \headtype A%
+      \ifcase\absseclevel
+	  \appendixzzz{#3}%
+      \or \appendixsectionzzz{#3}%
+      \or \appendixsubseczzz{#3}%
+      \or \appendixsubsubseczzz{#3}%
+      \fi
+    \else
+      \ifcase\absseclevel
+	  \chapterzzz{#3}%
+      \or \seczzz{#3}%
+      \or \numberedsubseczzz{#3}%
+      \or \numberedsubsubseczzz{#3}%
+      \fi
+    \fi
+  \fi
+  \suppressfirstparagraphindent
+}
+
+% an interface:
+\def\numhead{\genhead N}
+\def\apphead{\genhead A}
+\def\unnmhead{\genhead U}
+
+% @chapter, @appendix, @unnumbered.  Increment top-level counter, reset
+% all lower-level sectioning counters to zero.
+%
+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
+% (e.g., figures), q.v.  By default (before any chapter), that is empty.
+\let\chaplevelprefix = \empty
+%
+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
+\def\chapterzzz#1{%
+  % section resetting is \global in case the chapter is in a group, such
+  % as an @include file.
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\chapno by 1
+  %
+  % Used for \float.
+  \gdef\chaplevelprefix{\the\chapno.}%
+  \resetallfloatnos
+  %
+  % \putwordChapter can contain complex things in translations.
+  \toks0=\expandafter{\putwordChapter}%
+  \message{\the\toks0 \space \the\chapno}%
+  %
+  % Write the actual heading.
+  \chapmacro{#1}{Ynumbered}{\the\chapno}%
+  %
+  % So @section and the like are numbered underneath this chapter.
+  \global\let\section = \numberedsec
+  \global\let\subsection = \numberedsubsec
+  \global\let\subsubsection = \numberedsubsubsec
+}
+
+\outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz
+%
+\def\appendixzzz#1{%
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\appendixno by 1
+  \gdef\chaplevelprefix{\appendixletter.}%
+  \resetallfloatnos
+  %
+  % \putwordAppendix can contain complex things in translations.
+  \toks0=\expandafter{\putwordAppendix}%
+  \message{\the\toks0 \space \appendixletter}%
+  %
+  \chapmacro{#1}{Yappendix}{\appendixletter}%
+  %
+  \global\let\section = \appendixsec
+  \global\let\subsection = \appendixsubsec
+  \global\let\subsubsection = \appendixsubsubsec
+}
+
+% normally unnmhead0 calls unnumberedzzz:
+\outer\parseargdef\unnumbered{\unnmhead0{#1}}
+\def\unnumberedzzz#1{%
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\unnumberedno by 1
+  %
+  % Since an unnumbered has no number, no prefix for figures.
+  \global\let\chaplevelprefix = \empty
+  \resetallfloatnos
+  %
+  % This used to be simply \message{#1}, but TeX fully expands the
+  % argument to \message.  Therefore, if #1 contained @-commands, TeX
+  % expanded them.  For example, in `@unnumbered The @cite{Book}', TeX
+  % expanded @cite (which turns out to cause errors because \cite is meant
+  % to be executed, not expanded).
+  %
+  % Anyway, we don't want the fully-expanded definition of @cite to appear
+  % as a result of the \message, we just want `@cite' itself.  We use
+  % \the<toks register> to achieve this: TeX expands \the<toks> only once,
+  % simply yielding the contents of <toks register>.  (We also do this for
+  % the toc entries.)
+  \toks0 = {#1}%
+  \message{(\the\toks0)}%
+  %
+  \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
+  %
+  \global\let\section = \unnumberedsec
+  \global\let\subsection = \unnumberedsubsec
+  \global\let\subsubsection = \unnumberedsubsubsec
+}
+
+% @centerchap is like @unnumbered, but the heading is centered.
+\outer\parseargdef\centerchap{%
+  \let\centerparametersmaybe = \centerparameters
+  \unnmhead0{#1}%
+  \let\centerparametersmaybe = \relax
+}
+
+% @top is like @unnumbered.
+\let\top\unnumbered
+
+% Sections.
+%
+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
+\def\seczzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
+}
+
+% normally calls appendixsectionzzz:
+\outer\parseargdef\appendixsection{\apphead1{#1}}
+\def\appendixsectionzzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
+}
+\let\appendixsec\appendixsection
+
+% normally calls unnumberedseczzz:
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}}
+\def\unnumberedseczzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+}
+
+% Subsections.
+%
+% normally calls numberedsubseczzz:
+\outer\parseargdef\numberedsubsec{\numhead2{#1}}
+\def\numberedsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
+}
+
+% normally calls appendixsubseczzz:
+\outer\parseargdef\appendixsubsec{\apphead2{#1}}
+\def\appendixsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Yappendix}%
+                 {\appendixletter.\the\secno.\the\subsecno}%
+}
+
+% normally calls unnumberedsubseczzz:
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}}
+\def\unnumberedsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Ynothing}%
+                 {\the\unnumberedno.\the\secno.\the\subsecno}%
+}
+
+% Subsubsections.
+%
+% normally numberedsubsubseczzz:
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}}
+\def\numberedsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Ynumbered}%
+                 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% normally appendixsubsubseczzz:
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}}
+\def\appendixsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Yappendix}%
+                 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% normally unnumberedsubsubseczzz:
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}}
+\def\unnumberedsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Ynothing}%
+                 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% These macros control what the section commands do, according
+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
+% Define them by default for a numbered chapter.
+\let\section = \numberedsec
+\let\subsection = \numberedsubsec
+\let\subsubsection = \numberedsubsubsec
+
+% Define @majorheading, @heading and @subheading
+
+\def\majorheading{%
+  {\advance\chapheadingskip by 10pt \chapbreak }%
+  \parsearg\chapheadingzzz
+}
+
+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
+\def\chapheadingzzz#1{%
+  \vbox{\chapfonts \raggedtitlesettings #1\par}%
+  \nobreak\bigskip \nobreak
+  \suppressfirstparagraphindent
+}
+
+% @heading, @subheading, @subsubheading.
+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+
+% These macros generate a chapter, section, etc. heading only
+% (including whitespace, linebreaking, etc. around it),
+% given all the information in convenient, parsed form.
+
+% Args are the skip and penalty (usually negative)
+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
+% Parameter controlling skip before chapter headings (if needed)
+\newskip\chapheadingskip
+
+% Define plain chapter starts, and page on/off switching for it.
+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
+
+% Start a new page
+\def\chappager{\par\vfill\supereject}
+
+% \chapoddpage - start on an odd page for a new chapter
+% Because \domark is called before \chapoddpage, the filler page will
+% get the headings for the next chapter, which is wrong.  But we don't
+% care -- we just disable all headings on the filler page.
+\def\chapoddpage{%
+  \chappager
+  \ifodd\pageno \else
+    \begingroup
+      \headingsoff
+      \null
+      \chappager
+    \endgroup
+  \fi
+}
+
+\parseargdef\setchapternewpage{\csname CHAPPAG#1\endcsname}
+
+\def\CHAPPAGoff{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chapbreak
+\global\def\HEADINGSon{\HEADINGSsinglechapoff}}
+
+\def\CHAPPAGon{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chappager
+\global\def\HEADINGSon{\HEADINGSsingle}}
+
+\def\CHAPPAGodd{%
+\global\let\contentsalignmacro = \chapoddpage
+\global\let\pchapsepmacro=\chapoddpage
+\global\def\HEADINGSon{\HEADINGSdouble}}
+
+\CHAPPAGon
+
+% \chapmacro - Chapter opening.
+%
+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
+% Yappendix, Yomitfromtoc), #3 the chapter number.
+% Not used for @heading series.
+%
+% To test against our argument.
+\def\Ynothingkeyword{Ynothing}
+\def\Yappendixkeyword{Yappendix}
+\def\Yomitfromtockeyword{Yomitfromtoc}
+%
+\def\chapmacro#1#2#3{%
+  \expandafter\ifx\thisenv\titlepage\else
+    \checkenv{}% chapters, etc., should not start inside an environment.
+  \fi
+  % Insert the first mark before the heading break (see notes for \domark).
+  \let\prevchapterdefs=\currentchapterdefs
+  \let\prevsectiondefs=\currentsectiondefs
+  \gdef\currentsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}%
+                        \gdef\thissection{}}%
+  %
+  \def\temptype{#2}%
+  \ifx\temptype\Ynothingkeyword
+    \gdef\currentchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+                          \gdef\thischapter{\thischaptername}}%
+  \else\ifx\temptype\Yomitfromtockeyword
+    \gdef\currentchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+                          \gdef\thischapter{}}%
+  \else\ifx\temptype\Yappendixkeyword
+    \toks0={#1}%
+    \xdef\currentchapterdefs{%
+      \gdef\noexpand\thischaptername{\the\toks0}%
+      \gdef\noexpand\thischapternum{\appendixletter}%
+      % \noexpand\putwordAppendix avoids expanding indigestible
+      % commands in some of the translations.
+      \gdef\noexpand\thischapter{\noexpand\putwordAppendix{}
+                                 \noexpand\thischapternum:
+                                 \noexpand\thischaptername}%
+    }%
+  \else
+    \toks0={#1}%
+    \xdef\currentchapterdefs{%
+      \gdef\noexpand\thischaptername{\the\toks0}%
+      \gdef\noexpand\thischapternum{\the\chapno}%
+      % \noexpand\putwordChapter avoids expanding indigestible
+      % commands in some of the translations.
+      \gdef\noexpand\thischapter{\noexpand\putwordChapter{}
+                                 \noexpand\thischapternum:
+                                 \noexpand\thischaptername}%
+    }%
+  \fi\fi\fi
+  %
+  % Output the mark.  Pass it through \safewhatsit, to take care of
+  % the preceding space.
+  \safewhatsit\domark
+  %
+  % Insert the chapter heading break.
+  \pchapsepmacro
+  %
+  % Now the second mark, after the heading break.  No break points
+  % between here and the heading.
+  \let\prevchapterdefs=\currentchapterdefs
+  \let\prevsectiondefs=\currentsectiondefs
+  \domark
+  %
+  {%
+    \chapfonts \rm
+    \let\footnote=\errfootnoteheading % give better error message
+    %
+    % Have to define \currentsection before calling \donoderef, because the
+    % xref code eventually uses it.  On the other hand, it has to be called
+    % after \pchapsepmacro, or the headline will change too soon.
+    \gdef\currentsection{#1}%
+    %
+    % Only insert the separating space if we have a chapter/appendix
+    % number, and don't print the unnumbered ``number''.
+    \ifx\temptype\Ynothingkeyword
+      \setbox0 = \hbox{}%
+      \def\toctype{unnchap}%
+    \else\ifx\temptype\Yomitfromtockeyword
+      \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
+      \def\toctype{omit}%
+    \else\ifx\temptype\Yappendixkeyword
+      \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
+      \def\toctype{app}%
+    \else
+      \setbox0 = \hbox{#3\enspace}%
+      \def\toctype{numchap}%
+    \fi\fi\fi
+    %
+    % Write the toc entry for this chapter.  Must come before the
+    % \donoderef, because we include the current node name in the toc
+    % entry, and \donoderef resets it to empty.
+    \writetocentry{\toctype}{#1}{#3}%
+    %
+    % For pdftex, we have to write out the node definition (aka, make
+    % the pdfdest) after any page break, but before the actual text has
+    % been typeset.  If the destination for the pdf outline is after the
+    % text, then jumping from the outline may wind up with the text not
+    % being visible, for instance under high magnification.
+    \donoderef{#2}%
+    %
+    % Typeset the actual heading.
+    \nobreak % Avoid page breaks at the interline glue.
+    \vbox{\raggedtitlesettings \hangindent=\wd0 \centerparametersmaybe
+          \unhbox0 #1\par}%
+  }%
+  \nobreak\bigskip % no page break after a chapter title
+  \nobreak
+}
+
+% @centerchap -- centered and unnumbered.
+\let\centerparametersmaybe = \relax
+\def\centerparameters{%
+  \advance\rightskip by 3\rightskip
+  \leftskip = \rightskip
+  \parfillskip = 0pt
+}
+
+
+% Section titles.  These macros combine the section number parts and
+% call the generic \sectionheading to do the printing.
+%
+\newskip\secheadingskip
+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
+% Subsection titles.
+\newskip\subsecheadingskip
+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
+% Subsubsection titles.
+\def\subsubsecheadingskip{\subsecheadingskip}
+\def\subsubsecheadingbreak{\subsecheadingbreak}
+
+
+% Print any size, any type, section title.
+%
+% #1 is the text of the title,
+% #2 is the section level (sec/subsec/subsubsec),
+% #3 is the section type (Ynumbered, Ynothing, Yappendix, Yomitfromtoc),
+% #4 is the section number.
+%
+\def\seckeyword{sec}
+%
+\def\sectionheading#1#2#3#4{%
+  {%
+    \def\sectionlevel{#2}%
+    \def\temptype{#3}%
+    %
+    % It is ok for the @heading series commands to appear inside an
+    % environment (it's been historically allowed, though the logic is
+    % dubious), but not the others.
+    \ifx\temptype\Yomitfromtockeyword\else
+      \checkenv{}% non-@*heading should not be in an environment.
+    \fi
+    \let\footnote=\errfootnoteheading
+    %
+    % Switch to the right set of fonts.
+    \csname #2fonts\endcsname \rm
+    %
+    % Insert first mark before the heading break (see notes for \domark).
+    \let\prevsectiondefs=\currentsectiondefs
+    \ifx\temptype\Ynothingkeyword
+      \ifx\sectionlevel\seckeyword
+        \gdef\currentsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}%
+                              \gdef\thissection{\thissectionname}}%
+      \fi
+    \else\ifx\temptype\Yomitfromtockeyword
+      % Don't redefine \thissection.
+    \else\ifx\temptype\Yappendixkeyword
+      \ifx\sectionlevel\seckeyword
+        \toks0={#1}%
+        \xdef\currentsectiondefs{%
+          \gdef\noexpand\thissectionname{\the\toks0}%
+          \gdef\noexpand\thissectionnum{#4}%
+          % \noexpand\putwordSection avoids expanding indigestible
+          % commands in some of the translations.
+          \gdef\noexpand\thissection{\noexpand\putwordSection{}
+                                     \noexpand\thissectionnum:
+                                     \noexpand\thissectionname}%
+        }%
+      \fi
+    \else
+      \ifx\sectionlevel\seckeyword
+        \toks0={#1}%
+        \xdef\currentsectiondefs{%
+          \gdef\noexpand\thissectionname{\the\toks0}%
+          \gdef\noexpand\thissectionnum{#4}%
+          % \noexpand\putwordSection avoids expanding indigestible
+          % commands in some of the translations.
+          \gdef\noexpand\thissection{\noexpand\putwordSection{}
+                                     \noexpand\thissectionnum:
+                                     \noexpand\thissectionname}%
+        }%
+      \fi
+    \fi\fi\fi
+    %
+    % Go into vertical mode.  Usually we'll already be there, but we
+    % don't want the following whatsit to end up in a preceding paragraph
+    % if the document didn't happen to have a blank line.
+    \par
+    %
+    % Output the mark.  Pass it through \safewhatsit, to take care of
+    % the preceding space.
+    \safewhatsit\domark
+    %
+    % Insert space above the heading.
+    \csname #2headingbreak\endcsname
+    %
+    % Now the second mark, after the heading break.  No break points
+    % between here and the heading.
+    \global\let\prevsectiondefs=\currentsectiondefs
+    \domark
+    %
+    % Only insert the space after the number if we have a section number.
+    \ifx\temptype\Ynothingkeyword
+      \setbox0 = \hbox{}%
+      \def\toctype{unn}%
+      \gdef\currentsection{#1}%
+    \else\ifx\temptype\Yomitfromtockeyword
+      % for @headings -- no section number, don't include in toc,
+      % and don't redefine \currentsection.
+      \setbox0 = \hbox{}%
+      \def\toctype{omit}%
+      \let\sectionlevel=\empty
+    \else\ifx\temptype\Yappendixkeyword
+      \setbox0 = \hbox{#4\enspace}%
+      \def\toctype{app}%
+      \gdef\currentsection{#1}%
+    \else
+      \setbox0 = \hbox{#4\enspace}%
+      \def\toctype{num}%
+      \gdef\currentsection{#1}%
+    \fi\fi\fi
+    %
+    % Write the toc entry (before \donoderef).  See comments in \chapmacro.
+    \writetocentry{\toctype\sectionlevel}{#1}{#4}%
+    %
+    % Write the node reference (= pdf destination for pdftex).
+    % Again, see comments in \chapmacro.
+    \donoderef{#3}%
+    %
+    % Interline glue will be inserted when the vbox is completed.
+    % That glue will be a valid breakpoint for the page, since it'll be
+    % preceded by a whatsit (usually from the \donoderef, or from the
+    % \writetocentry if there was no node).  We don't want to allow that
+    % break, since then the whatsits could end up on page n while the
+    % section is on page n+1, thus toc/etc. are wrong.  Debian bug 276000.
+    \nobreak
+    %
+    % Output the actual section heading.
+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright
+          \hangindent=\wd0  % zero if no section number
+          \unhbox0 #1}%
+  }%
+  % Add extra space after the heading -- half of whatever came above it.
+  % Don't allow stretch, though.
+  \kern .5 \csname #2headingskip\endcsname
+  %
+  % Do not let the kern be a potential breakpoint, as it would be if it
+  % was followed by glue.
+  \nobreak
+  %
+  % We'll almost certainly start a paragraph next, so don't let that
+  % glue accumulate.  (Not a breakpoint because it's preceded by a
+  % discardable item.)  However, when a paragraph is not started next
+  % (\startdefun, \cartouche, \center, etc.), this needs to be wiped out
+  % or the negative glue will cause weirdly wrong output, typically
+  % obscuring the section heading with something else.
+  \vskip-\parskip
+  %
+  % This is so the last item on the main vertical list is a known
+  % \penalty > 10000, so \startdefun, etc., can recognize the situation
+  % and do the needful.
+  \penalty 10001
+}
+
+
+\message{toc,}
+% Table of contents.
+\newwrite\tocfile
+
+% Write an entry to the toc file, opening it if necessary.
+% Called from @chapter, etc.
+%
+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
+% We append the current node name (if any) and page number as additional
+% arguments for the \{chap,sec,...}entry macros which will eventually
+% read this.  The node name is used in the pdf outlines as the
+% destination to jump to.
+%
+% We open the .toc file for writing here instead of at @setfilename (or
+% any other fixed time) so that @contents can be anywhere in the document.
+% But if #1 is `omit', then we don't do anything.  This is used for the
+% table of contents chapter openings themselves.
+%
+\newif\iftocfileopened
+\def\omitkeyword{omit}%
+%
+\def\writetocentry#1#2#3{%
+  \edef\writetoctype{#1}%
+  \ifx\writetoctype\omitkeyword \else
+    \iftocfileopened\else
+      \immediate\openout\tocfile = \jobname.toc
+      \global\tocfileopenedtrue
+    \fi
+    %
+    \iflinks
+      {\atdummies
+       \edef\temp{%
+         \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
+       \temp
+      }%
+    \fi
+  \fi
+  %
+  % Tell \shipout to create a pdf destination on each page, if we're
+  % writing pdf.  These are used in the table of contents.  We can't
+  % just write one on every page because the title pages are numbered
+  % 1 and 2 (the page numbers aren't printed), and so are the first
+  % two pages of the document.  Thus, we'd have two destinations named
+  % `1', and two named `2'.
+  \ifpdforxetex
+    \global\pdfmakepagedesttrue
+  \fi
+}
+
+
+% These characters do not print properly in the Computer Modern roman
+% fonts, so we must take special care.  This is more or less redundant
+% with the Texinfo input format setup at the end of this file.
+%
+\def\activecatcodes{%
+  \catcode`\"=\active
+  \catcode`\$=\active
+  \catcode`\<=\active
+  \catcode`\>=\active
+  \catcode`\\=\active
+  \catcode`\^=\active
+  \catcode`\_=\active
+  \catcode`\|=\active
+  \catcode`\~=\active
+}
+
+
+% Read the toc file, which is essentially Texinfo input.
+\def\readtocfile{%
+  \setupdatafile
+  \activecatcodes
+  \input \tocreadfilename
+}
+
+\newskip\contentsrightmargin \contentsrightmargin=1in
+\newcount\savepageno
+\newcount\lastnegativepageno \lastnegativepageno = -1
+
+% Prepare to read what we've written to \tocfile.
+%
+\def\startcontents#1{%
+  % If @setchapternewpage on, and @headings double, the contents should
+  % start on an odd page, unlike chapters.
+  \contentsalignmacro
+  \immediate\closeout\tocfile
+  %
+  % Don't need to put `Contents' or `Short Contents' in the headline.
+  % It is abundantly clear what they are.
+  \chapmacro{#1}{Yomitfromtoc}{}%
+  %
+  \savepageno = \pageno
+  \begingroup                  % Set up to handle contents files properly.
+    \raggedbottom              % Worry more about breakpoints than the bottom.
+    \entryrightmargin=\contentsrightmargin % Don't use the full line length.
+    %
+    % Roman numerals for page numbers.
+    \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
+    \def\thistitle{}% no title in double-sided headings
+    % Record where the Roman numerals started.
+    \ifnum\romancount=0 \global\romancount=\pagecount \fi
+}
+
+% redefined for the two-volume lispref.  We always output on
+% \jobname.toc even if this is redefined.
+%
+\def\tocreadfilename{\jobname.toc}
+
+% Normal (long) toc.
+%
+\def\contents{%
+  \startcontents{\putwordTOC}%
+    \openin 1 \tocreadfilename\space
+    \ifeof 1 \else
+      \readtocfile
+    \fi
+    \vfill \eject
+    \contentsalignmacro % in case @setchapternewpage odd is in effect
+    \ifeof 1 \else
+      \pdfmakeoutlines
+    \fi
+    \closein 1
+  \endgroup
+  \contentsendroman
+}
+
+% And just the chapters.
+\def\summarycontents{%
+  \startcontents{\putwordShortTOC}%
+    %
+    \let\partentry = \shortpartentry
+    \let\numchapentry = \shortchapentry
+    \let\appentry = \shortchapentry
+    \let\unnchapentry = \shortunnchapentry
+    % We want a true roman here for the page numbers.
+    \secfonts
+    \let\rm=\shortcontrm \let\bf=\shortcontbf
+    \let\sl=\shortcontsl \let\tt=\shortconttt
+    \rm
+    \hyphenpenalty = 10000
+    \advance\baselineskip by 1pt % Open it up a little.
+    \def\numsecentry##1##2##3##4{}
+    \let\appsecentry = \numsecentry
+    \let\unnsecentry = \numsecentry
+    \let\numsubsecentry = \numsecentry
+    \let\appsubsecentry = \numsecentry
+    \let\unnsubsecentry = \numsecentry
+    \let\numsubsubsecentry = \numsecentry
+    \let\appsubsubsecentry = \numsecentry
+    \let\unnsubsubsecentry = \numsecentry
+    \openin 1 \tocreadfilename\space
+    \ifeof 1 \else
+      \readtocfile
+    \fi
+    \closein 1
+    \vfill \eject
+    \contentsalignmacro % in case @setchapternewpage odd is in effect
+  \endgroup
+  \contentsendroman
+}
+\let\shortcontents = \summarycontents
+
+% Get ready to use Arabic numerals again
+\def\contentsendroman{%
+  \lastnegativepageno = \pageno
+  \global\pageno = \savepageno
+  %
+  % If \romancount > \arabiccount, the contents are at the end of the
+  % document.  Otherwise, advance where the Arabic numerals start for
+  % the page numbers.
+  \ifnum\romancount>\arabiccount\else\global\arabiccount=\pagecount\fi
+}
+
+% Typeset the label for a chapter or appendix for the short contents.
+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
+%
+\def\shortchaplabel#1{%
+  % This space should be enough, since a single number is .5em, and the
+  % widest letter (M) is 1em, at least in the Computer Modern fonts.
+  % But use \hss just in case.
+  % (This space doesn't include the extra space that gets added after
+  % the label; that gets put in by \shortchapentry above.)
+  %
+  % We'd like to right-justify chapter numbers, but that looks strange
+  % with appendix letters.  And right-justifying numbers and
+  % left-justifying letters looks strange when there is less than 10
+  % chapters.  Have to read the whole toc once to know how many chapters
+  % there are before deciding ...
+  \hbox to 1em{#1\hss}%
+}
+
+% These macros generate individual entries in the table of contents.
+% The first argument is the chapter or section name.
+% The last argument is the page number.
+% The arguments in between are the chapter number, section number, ...
+
+% Parts, in the main contents.  Replace the part number, which doesn't
+% exist, with an empty box.  Let's hope all the numbers have the same width.
+% Also ignore the page number, which is conventionally not printed.
+\def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}}
+\def\partentry#1#2#3#4{%
+  % Add stretch and a bonus for breaking the page before the part heading.
+  % This reduces the chance of the page being broken immediately after the
+  % part heading, before a following chapter heading.
+  \vskip 0pt plus 5\baselineskip
+  \penalty-300
+  \vskip 0pt plus -5\baselineskip
+  \dochapentry{\numeralbox\labelspace#1}{}%
+}
+%
+% Parts, in the short toc.
+\def\shortpartentry#1#2#3#4{%
+  \penalty-300
+  \vskip.5\baselineskip plus.15\baselineskip minus.1\baselineskip
+  \shortchapentry{{\bf #1}}{\numeralbox}{}{}%
+}
+
+% Chapters, in the main contents.
+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
+
+% Chapters, in the short toc.
+% See comments in \dochapentry re vbox and related settings.
+\def\shortchapentry#1#2#3#4{%
+  \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
+}
+
+% Appendices, in the main contents.
+% Need the word Appendix, and a fixed-size box.
+%
+\def\appendixbox#1{%
+  % We use M since it's probably the widest letter.
+  \setbox0 = \hbox{\putwordAppendix{} M}%
+  \hbox to \wd0{\putwordAppendix{} #1\hss}}
+%
+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\hskip.7em#1}{#4}}
+
+% Unnumbered chapters.
+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
+% Sections.
+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
+\let\appsecentry=\numsecentry
+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
+% Subsections.
+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsecentry=\numsubsecentry
+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
+% And subsubsections.
+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsubsecentry=\numsubsubsecentry
+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
+% This parameter controls the indentation of the various levels.
+% Same as \defaultparindent.
+\newdimen\tocindent \tocindent = 15pt
+
+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
+% page number.
+%
+% If the toc has to be broken over pages, we want it to be at chapters
+% if at all possible; hence the \penalty.
+\def\dochapentry#1#2{%
+   \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
+   \begingroup
+     % Move the page numbers slightly to the right
+     \advance\entryrightmargin by -0.05em
+     \chapentryfonts
+     \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+   \endgroup
+   \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
+\def\dosecentry#1#2{\begingroup
+  \secentryfonts \leftskip=\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsecentry#1#2{\begingroup
+  \subsecentryfonts \leftskip=2\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsubsecentry#1#2{\begingroup
+  \subsubsecentryfonts \leftskip=3\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+% We use the same \entry macro as for the index entries.
+\let\tocentry = \entry
+
+% Space between chapter (or whatever) number and the title.
+\def\labelspace{\hskip1em \relax}
+
+\def\dopageno#1{{\rm #1}}
+\def\doshortpageno#1{{\rm #1}}
+
+\def\chapentryfonts{\secfonts \rm}
+\def\secentryfonts{\textfonts}
+\def\subsecentryfonts{\textfonts}
+\def\subsubsecentryfonts{\textfonts}
+
+
+\message{environments,}
+% @foo ... @end foo.
+
+% @tex ... @end tex    escapes into raw TeX temporarily.
+% One exception: @ is still an escape character, so that @end tex works.
+% But \@ or @@ will get a plain @ character.
+
+\envdef\tex{%
+  \setregularquotes
+  \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
+  \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
+  \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
+  \catcode `\%=14
+  \catcode `\+=\other
+  \catcode `\"=\other
+  \catcode `\|=\other
+  \catcode `\<=\other
+  \catcode `\>=\other
+  \catcode `\`=\other
+  \catcode `\'=\other
+  %
+  % ' is active in math mode (mathcode"8000).  So reset it, and all our
+  % other math active characters (just in case), to plain's definitions.
+  \mathactive
+  %
+  % Inverse of the list at the beginning of the file.
+  \let\b=\ptexb
+  \let\bullet=\ptexbullet
+  \let\c=\ptexc
+  \let\,=\ptexcomma
+  \let\.=\ptexdot
+  \let\dots=\ptexdots
+  \let\equiv=\ptexequiv
+  \let\!=\ptexexclam
+  \let\i=\ptexi
+  \let\indent=\ptexindent
+  \let\noindent=\ptexnoindent
+  \let\{=\ptexlbrace
+  \let\+=\tabalign
+  \let\}=\ptexrbrace
+  \let\/=\ptexslash
+  \let\sp=\ptexsp
+  \let\*=\ptexstar
+  %\let\sup=\ptexsup % do not redefine, we want @sup to work in math mode
+  \let\t=\ptext
+  \expandafter \let\csname top\endcsname=\ptextop  % we've made it outer
+  \let\frenchspacing=\plainfrenchspacing
+  %
+  \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
+  \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
+  \def\@{@}%
+}
+% There is no need to define \Etex.
+
+% Define @lisp ... @end lisp.
+% @lisp environment forms a group so it can rebind things,
+% including the definition of @end lisp (which normally is erroneous).
+
+% Amount to narrow the margins by for @lisp.
+\newskip\lispnarrowing \lispnarrowing=0.4in
+
+% This is the definition that ^^M gets inside @lisp, @example, and other
+% such environments.  \null is better than a space, since it doesn't
+% have any width.
+\def\lisppar{\null\endgraf}
+
+% This space is always present above and below environments.
+\newskip\envskipamount \envskipamount = 0pt
+
+% Make spacing and below environment symmetrical.  We use \parskip here
+% to help in doing that, since in @example-like environments \parskip
+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
+% start of the next paragraph will insert \parskip.
+%
+\def\aboveenvbreak{{%
+  % =10000 instead of <10000 because of a special case in \itemzzz and
+  % \sectionheading, q.v.
+  \ifnum \lastpenalty=10000 \else
+    \advance\envskipamount by \parskip
+    \endgraf
+    \ifdim\lastskip<\envskipamount
+      \removelastskip
+      \ifnum\lastpenalty<10000
+        % Penalize breaking before the environment, because preceding text
+        % often leads into it.
+        \penalty100
+      \fi
+      \vskip\envskipamount
+    \fi
+  \fi
+}}
+
+\def\afterenvbreak{{%
+  % =10000 instead of <10000 because of a special case in \itemzzz and
+  % \sectionheading, q.v.
+  \ifnum \lastpenalty=10000 \else
+    \advance\envskipamount by \parskip
+    \endgraf
+    \ifdim\lastskip<\envskipamount
+      \removelastskip
+      % it's not a good place to break if the last penalty was \nobreak
+      % or better ...
+      \ifnum\lastpenalty<10000 \penalty-50 \fi
+      \vskip\envskipamount
+    \fi
+  \fi
+}}
+
+% \nonarrowing is a flag.  If "set", @lisp etc don't narrow margins; it will
+% also clear it, so that its embedded environments do the narrowing again.
+\let\nonarrowing=\relax
+
+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
+% environment contents.
+
+%
+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
+\def\ctr{{\hskip 6pt\circle\char'010}}
+\def\cbl{{\circle\char'012\hskip -6pt}}
+\def\cbr{{\hskip 6pt\circle\char'011}}
+\def\carttop{\hbox to \cartouter{\hskip\lskip
+        \ctl\leaders\hrule height\circthick\hfil\ctr
+        \hskip\rskip}}
+\def\cartbot{\hbox to \cartouter{\hskip\lskip
+        \cbl\leaders\hrule height\circthick\hfil\cbr
+        \hskip\rskip}}
+%
+\newskip\lskip\newskip\rskip
+
+% only require the font if @cartouche is actually used
+\def\cartouchefontdefs{%
+  \font\circle=lcircle10\relax
+  \circthick=\fontdimen8\circle
+}
+\newdimen\circthick
+\newdimen\cartouter\newdimen\cartinner
+\newskip\normbskip\newskip\normpskip\newskip\normlskip
+
+
+\envdef\cartouche{%
+  \cartouchefontdefs
+  \ifhmode\par\fi  % can't be in the midst of a paragraph.
+  \startsavinginserts
+  \lskip=\leftskip \rskip=\rightskip
+  \leftskip=0pt\rightskip=0pt % we want these *outside*.
+  \cartinner=\hsize \advance\cartinner by-\lskip
+  \advance\cartinner by-\rskip
+  \cartouter=\hsize
+  \advance\cartouter by 18.4pt	% allow for 3pt kerns on either
+				% side, and for 6pt waste from
+				% each corner char, and rule thickness
+  \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
+  %
+  % If this cartouche directly follows a sectioning command, we need the
+  % \parskip glue (backspaced over by default) or the cartouche can
+  % collide with the section heading.
+  \ifnum\lastpenalty>10000 \vskip\parskip \penalty\lastpenalty \fi
+  %
+  \setbox\groupbox=\vbox\bgroup
+      \baselineskip=0pt\parskip=0pt\lineskip=0pt
+      \carttop
+      \hbox\bgroup
+	  \hskip\lskip
+	  \vrule\kern3pt
+	  \vbox\bgroup
+	      \kern3pt
+	      \hsize=\cartinner
+	      \baselineskip=\normbskip
+	      \lineskip=\normlskip
+	      \parskip=\normpskip
+	      \vskip -\parskip
+	      \comment % For explanation, see the end of def\group.
+}
+\def\Ecartouche{%
+              \ifhmode\par\fi
+	      \kern3pt
+	  \egroup
+	  \kern3pt\vrule
+	  \hskip\rskip
+      \egroup
+      \cartbot
+  \egroup
+  \addgroupbox
+  \checkinserts
+}
+
+
+% This macro is called at the beginning of all the @example variants,
+% inside a group.
+\newdimen\nonfillparindent
+\def\nonfillstart{%
+  \aboveenvbreak
+  \ifdim\hfuzz < 12pt \hfuzz = 12pt \fi % Don't be fussy
+  \sepspaces % Make spaces be word-separators rather than space tokens.
+  \let\par = \lisppar % don't ignore blank lines
+  \obeylines % each line of input is a line of output
+  \parskip = 0pt
+  % Turn off paragraph indentation but redefine \indent to emulate
+  % the normal \indent.
+  \nonfillparindent=\parindent
+  \parindent = 0pt
+  \let\indent\nonfillindent
+  %
+  \emergencystretch = 0pt % don't try to avoid overfull boxes
+  \ifx\nonarrowing\relax
+    \advance \leftskip by \lispnarrowing
+    \exdentamount=\lispnarrowing
+  \else
+    \let\nonarrowing = \relax
+  \fi
+  \let\exdent=\nofillexdent
+}
+
+\begingroup
+\obeyspaces
+% We want to swallow spaces (but not other tokens) after the fake
+% @indent in our nonfill-environments, where spaces are normally
+% active and set to @tie, resulting in them not being ignored after
+% @indent.
+\gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}%
+\gdef\nonfillindentcheck{%
+\ifx\temp %
+\expandafter\nonfillindentgobble%
+\else%
+\leavevmode\nonfillindentbox%
+\fi%
+}%
+\endgroup
+\def\nonfillindentgobble#1{\nonfillindent}
+\def\nonfillindentbox{\hbox to \nonfillparindent{\hss}}
+
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+%    @example, @display, @format, @lisp, @verbatim
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+  \ifx\SETdispenvsize\smallword
+    % end paragraph for sake of leading, in case document has no blank
+    % line.  This is redundant with what happens in \aboveenvbreak, but
+    % we need to do it before changing the fonts, and it's inconvenient
+    % to change the fonts afterward.
+    \ifnum \lastpenalty=10000 \else \endgraf \fi
+    \smallexamplefonts \rm
+  \fi
+}
+\def\setsmalldispenv{%
+  \ifx\SETdispenvsize\nosmallword
+  \else
+    \ifnum \lastpenalty=10000 \else \endgraf \fi
+    \smallexamplefonts \rm
+  \fi
+}
+
+% We often define two environments, @foo and @smallfoo.
+% Let's do it in one command.  #1 is the env name, #2 the definition.
+\def\makedispenvdef#1#2{%
+  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}%
+  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}%
+  \expandafter\let\csname E#1\endcsname \afterenvbreak
+  \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
+}
+
+% Define two environment synonyms (#1 and #2) for an environment.
+\def\maketwodispenvdef#1#2#3{%
+  \makedispenvdef{#1}{#3}%
+  \makedispenvdef{#2}{#3}%
+}
+%
+% @lisp: indented, narrowed, typewriter font;
+% @example: same as @lisp.
+%
+% @smallexample and @smalllisp: use smaller fonts.
+% Originally contributed by Pavel@xerox.
+%
+\maketwodispenvdef{lisp}{example}{%
+  \nonfillstart
+  \tt\setcodequotes
+  \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
+  \parsearg\gobble
+}
+% @display/@smalldisplay: same as @lisp except keep current font.
+%
+\makedispenvdef{display}{%
+  \nonfillstart
+  \gobble
+}
+
+% @format/@smallformat: same as @display except don't narrow margins.
+%
+\makedispenvdef{format}{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
+% @flushright.
+%
+\envdef\flushright{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \advance\leftskip by 0pt plus 1fill\relax
+  \gobble
+}
+\let\Eflushright = \afterenvbreak
+
+
+% @raggedright does more-or-less normal line breaking but no right
+% justification.  From plain.tex.
+\envdef\raggedright{%
+  \rightskip0pt plus2.4em \spaceskip.3333em \xspaceskip.5em\relax
+}
+\let\Eraggedright\par
+
+\envdef\raggedleft{%
+  \parindent=0pt \leftskip0pt plus2em
+  \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+  \hbadness=10000 % Last line will usually be underfull, so turn off
+                  % badness reporting.
+}
+\let\Eraggedleft\par
+
+\envdef\raggedcenter{%
+  \parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em
+  \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+  \hbadness=10000 % Last line will usually be underfull, so turn off
+                  % badness reporting.
+}
+\let\Eraggedcenter\par
+
+
+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
+% and narrows the margins.  We keep \parskip nonzero in general, since
+% we're doing normal filling.  So, when using \aboveenvbreak and
+% \afterenvbreak, temporarily make \parskip 0.
+%
+\makedispenvdef{quotation}{\quotationstart}
+%
+\def\quotationstart{%
+  \indentedblockstart % same as \indentedblock, but increase right margin too.
+  \ifx\nonarrowing\relax
+    \advance\rightskip by \lispnarrowing
+  \fi
+  \parsearg\quotationlabel
+}
+
+% We have retained a nonzero parskip for the environment, since we're
+% doing normal filling.
+%
+\def\Equotation{%
+  \par
+  \ifx\quotationauthor\thisisundefined\else
+    % indent a bit.
+    \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
+  \fi
+  {\parskip=0pt \afterenvbreak}%
+}
+\def\Esmallquotation{\Equotation}
+
+% If we're given an argument, typeset it in bold with a colon after.
+\def\quotationlabel#1{%
+  \def\temp{#1}%
+  \ifx\temp\empty \else
+    {\bf #1: }%
+  \fi
+}
+
+% @indentedblock is like @quotation, but indents only on the left and
+% has no optional argument.
+%
+\makedispenvdef{indentedblock}{\indentedblockstart}
+%
+\def\indentedblockstart{%
+  {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
+  \parindent=0pt
+  %
+  % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
+  \ifx\nonarrowing\relax
+    \advance\leftskip by \lispnarrowing
+    \exdentamount = \lispnarrowing
+  \else
+    \let\nonarrowing = \relax
+  \fi
+}
+
+% Keep a nonzero parskip for the environment, since we're doing normal filling.
+%
+\def\Eindentedblock{%
+  \par
+  {\parskip=0pt \afterenvbreak}%
+}
+\def\Esmallindentedblock{\Eindentedblock}
+
+
+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
+% If we want to allow any <char> as delimiter,
+% we need the curly braces so that makeinfo sees the @verb command, eg:
+% `@verbx...x' would look like the '@verbx' command.  --janneke@gnu.org
+%
+% [Knuth]: Donald Ervin Knuth, 1996.  The TeXbook.
+%
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too.  Otherwise, they get lost as the first character on a
+% verbatim line.
+\def\dospecials{%
+  \do\ \do\\\do\{\do\}\do\$\do\&%
+  \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+  \do\<\do\>\do\|\do\@\do+\do\"%
+  % Don't do the quotes -- if we do, @set txicodequoteundirected and
+  % @set txicodequotebacktick will not have effect on @verb and
+  % @verbatim, and ?` and !` ligatures won't get disabled.
+  %\do\`\do\'%
+}
+%
+% [Knuth] p. 380
+\def\uncatcodespecials{%
+  \def\do##1{\catcode`##1=\other}\dospecials}
+%
+% Setup for the @verb command.
+%
+% Eight spaces for a tab
+\begingroup
+  \catcode`\^^I=\active
+  \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
+\endgroup
+%
+\def\setupverb{%
+  \tt  % easiest (and conventionally used) font for verbatim
+  \def\par{\leavevmode\endgraf}%
+  \setcodequotes
+  \tabeightspaces
+  % Respect line breaks,
+  % print special symbols as themselves, and
+  % make each space count
+  % must do in this order:
+  \obeylines \uncatcodespecials \sepspaces
+}
+
+% Setup for the @verbatim environment
+%
+% Real tab expansion.
+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
+%
+% We typeset each line of the verbatim in an \hbox, so we can handle
+% tabs.
+\newbox\verbbox
+\def\starttabbox{\setbox\verbbox=\hbox\bgroup}
+%
+\begingroup
+  \catcode`\^^I=\active
+  \gdef\tabexpand{%
+    \catcode`\^^I=\active
+    \def^^I{\leavevmode\egroup
+      \dimen\verbbox=\wd\verbbox % the width so far, or since the previous tab
+      \divide\dimen\verbbox by\tabw
+      \multiply\dimen\verbbox by\tabw % compute previous multiple of \tabw
+      \advance\dimen\verbbox by\tabw  % advance to next multiple of \tabw
+      \wd\verbbox=\dimen\verbbox
+      \leavevmode\box\verbbox \starttabbox
+    }%
+  }
+\endgroup
+
+% start the verbatim environment.
+\def\setupverbatim{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \tt % easiest (and conventionally used) font for verbatim
+  \def\par{\egroup\leavevmode\box\verbbox\endgraf\starttabbox}%
+  \tabexpand
+  \setcodequotes
+  % Respect line breaks,
+  % print special symbols as themselves, and
+  % make each space count.
+  % Must do in this order:
+  \obeylines \uncatcodespecials \sepspaces
+}
+
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters.  Before first delimiter expect a
+% right brace, after last delimiter expect closing brace:
+%
+%    \def\doverb'{'<char>#1<char>'}'{#1}
+%
+% [Knuth] p. 382; only eat outer {}
+\begingroup
+  \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
+  \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
+\endgroup
+%
+\def\verb{\begingroup\setupverb\doverb}
+%
+%
+% Do the @verbatim magic: define the macro \doverbatim so that
+% the (first) argument ends when '@end verbatim' is reached, ie:
+%
+%     \def\doverbatim#1@end verbatim{#1}
+%
+% For Texinfo it's a lot easier than for LaTeX,
+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
+% we need not redefine '\', '{' and '}'.
+%
+% Inspired by LaTeX's verbatim command set [latex.ltx]
+%
+\begingroup
+  \catcode`\ =\active
+  \obeylines %
+  % ignore everything up to the first ^^M, that's the newline at the end
+  % of the @verbatim input line itself.  Otherwise we get an extra blank
+  % line in the output.
+  \xdef\doverbatim#1^^M#2@end verbatim{%
+    \starttabbox#2\egroup\noexpand\end\gobble verbatim}%
+  % We really want {...\end verbatim} in the body of the macro, but
+  % without the active space; thus we have to use \xdef and \gobble.
+  % The \egroup ends the \verbbox started at the end of the last line in
+  % the block.
+\endgroup
+%
+\envdef\verbatim{%
+    \setnormaldispenv\setupverbatim\doverbatim
+}
+\let\Everbatim = \afterenvbreak
+
+
+% @verbatiminclude FILE - insert text of file in verbatim environment.
+%
+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
+%
+\def\doverbatiminclude#1{%
+  {%
+    \makevalueexpandable
+    \setupverbatim
+    {%
+      \indexnofonts       % Allow `@@' and other weird things in file names.
+      \wlog{texinfo.tex: doing @verbatiminclude of #1^^J}%
+      \edef\tmp{\noexpand\input #1 }
+      \expandafter
+    }\expandafter\starttabbox\tmp\egroup
+    \afterenvbreak
+  }%
+}
+
+% @copying ... @end copying.
+% Save the text away for @insertcopying later.
+%
+% We save the uninterpreted tokens, rather than creating a box.
+% Saving the text in a box would be much easier, but then all the
+% typesetting commands (@smallbook, font changes, etc.) have to be done
+% beforehand -- and a) we want @copying to be done first in the source
+% file; b) letting users define the frontmatter in as flexible order as
+% possible is desirable.
+%
+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
+%
+\def\insertcopying{%
+  \begingroup
+    \parindent = 0pt  % paragraph indentation looks wrong on title page
+    \scanexp\copyingtext
+  \endgroup
+}
+
+
+\message{defuns,}
+% @defun etc.
+
+\newskip\defbodyindent \defbodyindent=.4in
+\newskip\defargsindent \defargsindent=50pt
+\newskip\deflastargmargin \deflastargmargin=18pt
+\newcount\defunpenalty
+
+% Start the processing of @deffn:
+\def\startdefun{%
+  \ifnum\lastpenalty<10000
+    \medbreak
+    \defunpenalty=10003 % Will keep this @deffn together with the
+                        % following @def command, see below.
+  \else
+    % If there are two @def commands in a row, we'll have a \nobreak,
+    % which is there to keep the function description together with its
+    % header.  But if there's nothing but headers, we need to allow a
+    % break somewhere.  Check specifically for penalty 10002, inserted
+    % by \printdefunline, instead of 10000, since the sectioning
+    % commands also insert a nobreak penalty, and we don't want to allow
+    % a break between a section heading and a defun.
+    %
+    % As a further refinement, we avoid "club" headers by signalling
+    % with penalty of 10003 after the very first @deffn in the
+    % sequence (see above), and penalty of 10002 after any following
+    % @def command.
+    \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi
+    %
+    % Similarly, after a section heading, do not allow a break.
+    % But do insert the glue.
+    \medskip  % preceded by discardable penalty, so not a breakpoint
+  \fi
+  %
+  \parindent=0in
+  \advance\leftskip by \defbodyindent
+  \exdentamount=\defbodyindent
+}
+
+\def\dodefunx#1{%
+  % First, check whether we are in the right environment:
+  \checkenv#1%
+  %
+  % As above, allow line break if we have multiple x headers in a row.
+  % It's not a great place, though.
+  \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi
+  %
+  % And now, it's time to reuse the body of the original defun:
+  \expandafter\gobbledefun#1%
+}
+\def\gobbledefun#1\startdefun{}
+
+% \printdefunline \deffnheader{text}
+%
+\def\printdefunline#1#2{%
+  \begingroup
+    % call \deffnheader:
+    #1#2 \endheader
+    % common ending:
+    \interlinepenalty = 10000
+    \advance\rightskip by 0pt plus 1fil\relax
+    \endgraf
+    \nobreak\vskip -\parskip
+    \penalty\defunpenalty  % signal to \startdefun and \dodefunx
+    % Some of the @defun-type tags do not enable magic parentheses,
+    % rendering the following check redundant.  But we don't optimize.
+    \checkparencounts
+  \endgroup
+}
+
+\def\Edefun{\endgraf\medbreak}
+
+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
+% the only thing remaining is to define \deffnheader.
+%
+\def\makedefun#1{%
+  \expandafter\let\csname E#1\endcsname = \Edefun
+  \edef\temp{\noexpand\domakedefun
+    \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
+  \temp
+}
+
+% \domakedefun \deffn \deffnx \deffnheader { (defn. of \deffnheader) }
+%
+% Define \deffn and \deffnx, without parameters.
+% \deffnheader has to be defined explicitly.
+%
+\def\domakedefun#1#2#3{%
+  \envdef#1{%
+    \startdefun
+    \doingtypefnfalse    % distinguish typed functions from all else
+    \parseargusing\activeparens{\printdefunline#3}%
+  }%
+  \def#2{\dodefunx#1}%
+  \def#3%
+}
+
+\newif\ifdoingtypefn       % doing typed function?
+\newif\ifrettypeownline    % typeset return type on its own line?
+
+% @deftypefnnewline on|off says whether the return type of typed functions
+% are printed on their own line.  This affects @deftypefn, @deftypefun,
+% @deftypeop, and @deftypemethod.
+%
+\parseargdef\deftypefnnewline{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxideftypefnnl\endcsname
+      = \empty
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxideftypefnnl\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @txideftypefnnl value `\temp',
+                must be on|off}%
+  \fi\fi
+}
+
+% \dosubind {index}{topic}{subtopic}
+%
+% If SUBTOPIC is present, precede it with a space, and call \doind.
+% (At some time during the 20th century, this made a two-level entry in an
+% index such as the operation index.  Nobody seemed to notice the change in
+% behaviour though.)
+\def\dosubind#1#2#3{%
+  \def\thirdarg{#3}%
+  \ifx\thirdarg\empty
+    \doind{#1}{#2}%
+  \else
+    \doind{#1}{#2\space#3}%
+  \fi
+}
+
+% Untyped functions:
+
+% @deffn category name args
+\makedefun{deffn}{\deffngeneral{}}
+
+% @deffn category class name args
+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
+% \defopon {category on}class name args
+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deffngeneral {subind}category name args
+%
+\def\deffngeneral#1#2 #3 #4\endheader{%
+  \dosubind{fn}{\code{#3}}{#1}%
+  \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
+}
+
+% Typed functions:
+
+% @deftypefn category type name args
+\makedefun{deftypefn}{\deftypefngeneral{}}
+
+% @deftypeop category class type name args
+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
+% \deftypeopon {category on}class type name args
+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypefngeneral {subind}category type name args
+%
+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
+  \dosubind{fn}{\code{#4}}{#1}%
+  \doingtypefntrue
+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+% Typed variables:
+
+% @deftypevr category type var args
+\makedefun{deftypevr}{\deftypecvgeneral{}}
+
+% @deftypecv category class type var args
+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
+% \deftypecvof {category of}class type var args
+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypecvgeneral {subind}category type var args
+%
+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
+  \dosubind{vr}{\code{#4}}{#1}%
+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+% Untyped variables:
+
+% @defvr category var args
+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
+% @defcv category class var args
+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
+% \defcvof {category of}class var args
+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
+% Types:
+
+% @deftp category name args
+\makedefun{deftp}#1 #2 #3\endheader{%
+  \doind{tp}{\code{#2}}%
+  \defname{#1}{}{#2}\defunargs{#3\unskip}%
+}
+
+% Remaining @defun-like shortcuts:
+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
+\makedefun{defmethod}{\defopon\putwordMethodon}
+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
+% \defname, which formats the name of the @def (not the args).
+% #1 is the category, such as "Function".
+% #2 is the return type, if any.
+% #3 is the function name.
+%
+% We are followed by (but not passed) the arguments, if any.
+%
+\def\defname#1#2#3{%
+  \par
+  % Get the values of \leftskip and \rightskip as they were outside the @def...
+  \advance\leftskip by -\defbodyindent
+  %
+  % Determine if we are typesetting the return type of a typed function
+  % on a line by itself.
+  \rettypeownlinefalse
+  \ifdoingtypefn  % doing a typed function specifically?
+    % then check user option for putting return type on its own line:
+    \expandafter\ifx\csname SETtxideftypefnnl\endcsname\relax \else
+      \rettypeownlinetrue
+    \fi
+  \fi
+  %
+  % How we'll format the category name.  Putting it in brackets helps
+  % distinguish it from the body text that may end up on the next line
+  % just below it.
+  \def\temp{#1}%
+  \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
+  %
+  % Figure out line sizes for the paragraph shape.  We'll always have at
+  % least two.
+  \tempnum = 2
+  %
+  % The first line needs space for \box0; but if \rightskip is nonzero,
+  % we need only space for the part of \box0 which exceeds it:
+  \dimen0=\hsize  \advance\dimen0 by -\wd0  \advance\dimen0 by \rightskip
+  %
+  % If doing a return type on its own line, we'll have another line.
+  \ifrettypeownline
+    \advance\tempnum by 1
+    \def\maybeshapeline{0in \hsize}%
+  \else
+    \def\maybeshapeline{}%
+  \fi
+  %
+  % The continuations:
+  \dimen2=\hsize  \advance\dimen2 by -\defargsindent
+  %
+  % The final paragraph shape:
+  \parshape \tempnum  0in \dimen0  \maybeshapeline  \defargsindent \dimen2
+  %
+  % Put the category name at the right margin.
+  \noindent
+  \hbox to 0pt{%
+    \hfil\box0 \kern-\hsize
+    % \hsize has to be shortened this way:
+    \kern\leftskip
+    % Intentionally do not respect \rightskip, since we need the space.
+  }%
+  %
+  % Allow all lines to be underfull without complaint:
+  \tolerance=10000 \hbadness=10000
+  \exdentamount=\defbodyindent
+  {%
+    % defun fonts. We use typewriter by default (used to be bold) because:
+    % . we're printing identifiers, they should be in tt in principle.
+    % . in languages with many accents, such as Czech or French, it's
+    %   common to leave accents off identifiers.  The result looks ok in
+    %   tt, but exceedingly strange in rm.
+    % . we don't want -- and --- to be treated as ligatures.
+    % . this still does not fix the ?` and !` ligatures, but so far no
+    %   one has made identifiers using them :).
+    \df \tt
+    \def\temp{#2}% text of the return type
+    \ifx\temp\empty\else
+      \tclose{\temp}% typeset the return type
+      \ifrettypeownline
+        % put return type on its own line; prohibit line break following:
+        \hfil\vadjust{\nobreak}\break
+      \else
+        \space  % type on same line, so just followed by a space
+      \fi
+    \fi           % no return type
+    #3% output function name
+  }%
+  {\rm\enskip}% hskip 0.5 em of \rmfont
+  %
+  \boldbrax
+  % arguments will be output next, if any.
+}
+
+% Print arguments in slanted roman (not ttsl), inconsistently with using
+% tt for the name.  This is because literal text is sometimes needed in
+% the argument list (groff manual), and ttsl and tt are not very
+% distinguishable.  Prevent hyphenation at `-' chars.
+%
+\def\defunargs#1{%
+  % use sl by default (not ttsl),
+  % tt for the names.
+  \df \sl \hyphenchar\font=0
+  %
+  % On the other hand, if an argument has two dashes (for instance), we
+  % want a way to get ttsl.  We used to recommend @var for that, so
+  % leave the code in, but it's strange for @var to lead to typewriter.
+  % Nowadays we recommend @code, since the difference between a ttsl hyphen
+  % and a tt hyphen is pretty tiny.  @code also disables ?` !`.
+  \def\var##1{{\setregularquotes\ttslanted{##1}}}%
+  #1%
+  \sl\hyphenchar\font=45
+}
+
+% We want ()&[] to print specially on the defun line.
+%
+\def\activeparens{%
+  \catcode`\(=\active \catcode`\)=\active
+  \catcode`\[=\active \catcode`\]=\active
+  \catcode`\&=\active
+}
+
+% Make control sequences which act like normal parenthesis chars.
+\let\lparen = ( \let\rparen = )
+
+% Be sure that we always have a definition for `(', etc.  For example,
+% if the fn name has parens in it, \boldbrax will not be in effect yet,
+% so TeX would otherwise complain about undefined control sequence.
+{
+  \activeparens
+  \global\let(=\lparen \global\let)=\rparen
+  \global\let[=\lbrack \global\let]=\rbrack
+  \global\let& = \&
+
+  \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
+  \gdef\magicamp{\let&=\amprm}
+}
+\let\ampchar\&
+
+\newcount\parencount
+
+% If we encounter &foo, then turn on ()-hacking afterwards
+\newif\ifampseen
+\def\amprm#1 {\ampseentrue{\bf\&#1 }}
+
+\def\parenfont{%
+  \ifampseen
+    % At the first level, print parens in roman,
+    % otherwise use the default font.
+    \ifnum \parencount=1 \rm \fi
+  \else
+    % The \sf parens (in \boldbrax) actually are a little bolder than
+    % the contained text.  This is especially needed for [ and ] .
+    \sf
+  \fi
+}
+\def\infirstlevel#1{%
+  \ifampseen
+    \ifnum\parencount=1
+      #1%
+    \fi
+  \fi
+}
+\def\bfafterword#1 {#1 \bf}
+
+\def\opnr{%
+  \global\advance\parencount by 1
+  {\parenfont(}%
+  \infirstlevel \bfafterword
+}
+\def\clnr{%
+  {\parenfont)}%
+  \infirstlevel \sl
+  \global\advance\parencount by -1
+}
+
+\newcount\brackcount
+\def\lbrb{%
+  \global\advance\brackcount by 1
+  {\bf[}%
+}
+\def\rbrb{%
+  {\bf]}%
+  \global\advance\brackcount by -1
+}
+
+\def\checkparencounts{%
+  \ifnum\parencount=0 \else \badparencount \fi
+  \ifnum\brackcount=0 \else \badbrackcount \fi
+}
+% these should not use \errmessage; the glibc manual, at least, actually
+% has such constructs (when documenting function pointers).
+\def\badparencount{%
+  \message{Warning: unbalanced parentheses in @def...}%
+  \global\parencount=0
+}
+\def\badbrackcount{%
+  \message{Warning: unbalanced square brackets in @def...}%
+  \global\brackcount=0
+}
+
+
+\message{macros,}
+% @macro.
+
+% To do this right we need a feature of e-TeX, \scantokens,
+% which we arrange to emulate with a temporary file in ordinary TeX.
+\ifx\eTeXversion\thisisundefined
+  \newwrite\macscribble
+  \def\scantokens#1{%
+    \toks0={#1}%
+    \immediate\openout\macscribble=\jobname.tmp
+    \immediate\write\macscribble{\the\toks0}%
+    \immediate\closeout\macscribble
+    \input \jobname.tmp
+  }
+\fi
+
+\let\E=\expandafter
+
+% Used at the time of macro expansion.
+% Argument is macro body with arguments substituted
+\def\scanmacro#1{%
+  \newlinechar`\^^M
+  % expand the expansion of \eatleadingcr twice to maybe remove a leading
+  % newline (and \else and \fi tokens), then call \eatspaces on the result.
+  \def\xeatspaces##1{%
+    \E\E\E\E\E\E\E\eatspaces\E\E\E\E\E\E\E{\eatleadingcr##1%
+  }}%
+  \def\xempty##1{}%
+  %
+  % Process the macro body under the current catcode regime.
+  \scantokens{#1@comment}%
+  %
+  % The \comment is to remove the \newlinechar added by \scantokens, and
+  % can be noticed by \parsearg.  Note \c isn't used because this means cedilla
+  % in math mode.
+}
+
+% Used for copying and captions
+\def\scanexp#1{%
+  \expandafter\scanmacro\expandafter{#1}%
+}
+
+\newcount\paramno   % Count of parameters
+\newtoks\macname    % Macro name
+\newif\ifrecursive  % Is it recursive?
+
+% List of all defined macros in the form
+%    \commondummyword\macro1\commondummyword\macro2...
+% Currently is also contains all @aliases; the list can be split
+% if there is a need.
+\def\macrolist{}
+
+% Add the macro to \macrolist
+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
+\def\addtomacrolistxxx#1{%
+     \toks0 = \expandafter{\macrolist\commondummyword#1}%
+     \xdef\macrolist{\the\toks0}%
+}
+
+% Utility routines.
+% This does \let #1 = #2, with \csnames; that is,
+%   \let \csname#1\endcsname = \csname#2\endcsname
+% (except of course we have to play expansion games).
+%
+\def\cslet#1#2{%
+  \expandafter\let
+  \csname#1\expandafter\endcsname
+  \csname#2\endcsname
+}
+
+% Trim leading and trailing spaces off a string.
+% Concepts from aro-bend problem 15 (see CTAN).
+{\catcode`\@=11
+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
+\def\unbrace#1{#1}
+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
+}
+
+{\catcode`\^^M=\other%
+\gdef\eatleadingcr#1{\if\noexpand#1\noexpand^^M\else\E#1\fi}}%
+% Warning: this won't work for a delimited argument
+% or for an empty argument
+
+% Trim a single trailing ^^M off a string.
+{\catcode`\^^M=\other \catcode`\Q=3%
+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
+\gdef\eatcrb#1Q#2Q{#1}%
+}
+
+% Macro bodies are absorbed as an argument in a context where
+% all characters are catcode 10, 11 or 12, except \ which is active
+% (as in normal texinfo). It is necessary to change the definition of \
+% to recognize macro arguments; this is the job of \mbodybackslash.
+%
+% Non-ASCII encodings make 8-bit characters active, so un-activate
+% them to avoid their expansion.  Must do this non-globally, to
+% confine the change to the current group.
+%
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
+% body, and then making it the \newlinechar in \scanmacro.
+%
+\def\scanctxt{% used as subroutine
+  \catcode`\"=\other
+  \catcode`\+=\other
+  \catcode`\<=\other
+  \catcode`\>=\other
+  \catcode`\^=\other
+  \catcode`\_=\other
+  \catcode`\|=\other
+  \catcode`\~=\other
+  \passthroughcharstrue
+}
+
+\def\scanargctxt{% used for copying and captions, not macros.
+  \scanctxt
+  \catcode`\@=\other
+  \catcode`\\=\other
+  \catcode`\^^M=\other
+}
+
+\def\macrobodyctxt{% used for @macro definitions
+  \scanctxt
+  \catcode`\ =\other
+  \catcode`\@=\other
+  \catcode`\{=\other
+  \catcode`\}=\other
+  \catcode`\^^M=\other
+  \usembodybackslash
+}
+
+% Used when scanning braced macro arguments.  Note, however, that catcode
+% changes here are ineffectual if the macro invocation was nested inside
+% an argument to another Texinfo command.
+\def\macroargctxt{%
+  \scanctxt
+  \catcode`\ =\active
+  \catcode`\@=\other
+  \catcode`\^^M=\other
+  \catcode`\\=\active
+}
+
+\def\macrolineargctxt{% used for whole-line arguments without braces
+  \scanctxt
+  \catcode`\@=\other
+  \catcode`\{=\other
+  \catcode`\}=\other
+}
+
+% \mbodybackslash is the definition of \ in @macro bodies.
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
+% where N is the macro parameter number.
+% We define \csname macarg.\endcsname to be \realbackslash, so
+% \\ in macro replacement text gets you a backslash.
+%
+{\catcode`@=0 @catcode`@\=@active
+ @gdef@usembodybackslash{@let\=@mbodybackslash}
+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
+}
+\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
+\def\margbackslash#1{\char`\#1 }
+
+\def\macro{\recursivefalse\parsearg\macroxxx}
+\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
+\def\macroxxx#1{%
+  \getargs{#1}% now \macname is the macname and \argl the arglist
+  \ifx\argl\empty       % no arguments
+     \paramno=0\relax
+  \else
+     \expandafter\parsemargdef \argl;%
+     \if\paramno>256\relax
+       \ifx\eTeXversion\thisisundefined
+         \errhelp = \EMsimple
+         \errmessage{You need eTeX to compile a file with macros with more than 256 arguments}
+       \fi
+     \fi
+  \fi
+  \if1\csname ismacro.\the\macname\endcsname
+     \message{Warning: redefining \the\macname}%
+  \else
+     \expandafter\ifx\csname \the\macname\endcsname \relax
+     \else \errmessage{Macro name \the\macname\space already defined}\fi
+     \global\cslet{macsave.\the\macname}{\the\macname}%
+     \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+     \addtomacrolist{\the\macname}%
+  \fi
+  \begingroup \macrobodyctxt
+  \ifrecursive \expandafter\parsermacbody
+  \else \expandafter\parsemacbody
+  \fi}
+
+\parseargdef\unmacro{%
+  \if1\csname ismacro.#1\endcsname
+    \global\cslet{#1}{macsave.#1}%
+    \global\expandafter\let \csname ismacro.#1\endcsname=0%
+    % Remove the macro name from \macrolist:
+    \begingroup
+      \expandafter\let\csname#1\endcsname \relax
+      \let\commondummyword\unmacrodo
+      \xdef\macrolist{\macrolist}%
+    \endgroup
+  \else
+    \errmessage{Macro #1 not defined}%
+  \fi
+}
+
+% Called by \do from \dounmacro on each macro.  The idea is to omit any
+% macro definitions that have been changed to \relax.
+%
+\def\unmacrodo#1{%
+  \ifx #1\relax
+    % remove this
+  \else
+    \noexpand\commondummyword \noexpand#1%
+  \fi
+}
+
+% \getargs -- Parse the arguments to a @macro line.  Set \macname to
+% the name of the macro, and \argl to the braced argument list.
+\def\getargs#1{\getargsxxx#1{}}
+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
+\def\getmacname#1 #2\relax{\macname={#1}}
+\def\getmacargs#1{\def\argl{#1}}
+% This made use of the feature that if the last token of a
+% <parameter list> is #, then the preceding argument is delimited by
+% an opening brace, and that opening brace is not consumed.
+
+% Parse the optional {params} list to @macro or @rmacro.
+% Set \paramno to the number of arguments,
+% and \paramlist to a parameter text for the macro (e.g. #1,#2,#3 for a
+% three-param macro.)  Define \macarg.BLAH for each BLAH in the params
+% list to some hook where the argument is to be expanded.  If there are
+% less than 10 arguments that hook is to be replaced by ##N where N
+% is the position in that list, that is to say the macro arguments are to be
+% defined `a la TeX in the macro body.
+%
+% That gets used by \mbodybackslash (above).
+%
+% If there are 10 or more arguments, a different technique is used: see
+% \parsemmanyargdef.
+%
+\def\parsemargdef#1;{%
+  \paramno=0\def\paramlist{}%
+  \let\hash\relax
+  % \hash is redefined to `#' later to get it into definitions
+  \let\xeatspaces\relax
+  \let\xempty\relax
+  \parsemargdefxxx#1,;,%
+  \ifnum\paramno<10\relax\else
+    \paramno0\relax
+    \parsemmanyargdef@@#1,;,% 10 or more arguments
+  \fi
+}
+\def\parsemargdefxxx#1,{%
+  \if#1;\let\next=\relax
+  \else \let\next=\parsemargdefxxx
+    \advance\paramno by 1
+    \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
+        {\xeatspaces{\hash\the\paramno\noexpand\xempty{}}}%
+    \edef\paramlist{\paramlist\hash\the\paramno,}%
+  \fi\next}
+% the \xempty{} is to give \eatleadingcr an argument in the case of an
+% empty macro argument.
+
+% \parsemacbody, \parsermacbody
+%
+% Read recursive and nonrecursive macro bodies. (They're different since
+% rec and nonrec macros end differently.)
+%
+% We are in \macrobodyctxt, and the \xdef causes backslashshes in the macro
+% body to be transformed.
+% Set \macrobody to the body of the macro, and call \defmacro.
+%
+{\catcode`\ =\other\long\gdef\parsemacbody#1@end macro{%
+\xdef\macrobody{\eatcr{#1}}\endgroup\defmacro}}%
+{\catcode`\ =\other\long\gdef\parsermacbody#1@end rmacro{%
+\xdef\macrobody{\eatcr{#1}}\endgroup\defmacro}}%
+
+% Make @ a letter, so that we can make private-to-Texinfo macro names.
+\edef\texiatcatcode{\the\catcode`\@}
+\catcode `@=11\relax
+
+%%%%%%%%%%%%%% Code for > 10 arguments only   %%%%%%%%%%%%%%%%%%
+
+% If there are 10 or more arguments, a different technique is used, where the
+% hook remains in the body, and when macro is to be expanded the body is
+% processed again to replace the arguments.
+%
+% In that case, the hook is \the\toks N-1, and we simply set \toks N-1 to the
+% argument N value and then \edef the body (nothing else will expand because of
+% the catcode regime under which the body was input).
+%
+% If you compile with TeX (not eTeX), and you have macros with 10 or more
+% arguments, no macro can have more than 256 arguments (else error).
+%
+% In case that there are 10 or more arguments we parse again the arguments
+% list to set new definitions for the \macarg.BLAH macros corresponding to
+% each BLAH argument. It was anyhow needed to parse already once this list
+% in order to count the arguments, and as macros with at most 9 arguments
+% are by far more frequent than macro with 10 or more arguments, defining
+% twice the \macarg.BLAH macros does not cost too much processing power.
+\def\parsemmanyargdef@@#1,{%
+  \if#1;\let\next=\relax
+  \else
+    \let\next=\parsemmanyargdef@@
+    \edef\tempb{\eatspaces{#1}}%
+    \expandafter\def\expandafter\tempa
+       \expandafter{\csname macarg.\tempb\endcsname}%
+    % Note that we need some extra \noexpand\noexpand, this is because we
+    % don't want \the  to be expanded in the \parsermacbody  as it uses an
+    % \xdef .
+    \expandafter\edef\tempa
+      {\noexpand\noexpand\noexpand\the\toks\the\paramno}%
+    \advance\paramno by 1\relax
+  \fi\next}
+
+
+\let\endargs@\relax
+\let\nil@\relax
+\def\nilm@{\nil@}%
+\long\def\nillm@{\nil@}%
+
+% This macro is expanded during the Texinfo macro expansion, not during its
+% definition.  It gets all the arguments' values and assigns them to macros
+% macarg.ARGNAME
+%
+% #1 is the macro name
+% #2 is the list of argument names
+% #3 is the list of argument values
+\def\getargvals@#1#2#3{%
+  \def\macargdeflist@{}%
+  \def\saveparamlist@{#2}% Need to keep a copy for parameter expansion.
+  \def\paramlist{#2,\nil@}%
+  \def\macroname{#1}%
+  \begingroup
+  \macroargctxt
+  \def\argvaluelist{#3,\nil@}%
+  \def\@tempa{#3}%
+  \ifx\@tempa\empty
+    \setemptyargvalues@
+  \else
+    \getargvals@@
+  \fi
+}
+\def\getargvals@@{%
+  \ifx\paramlist\nilm@
+      % Some sanity check needed here that \argvaluelist is also empty.
+      \ifx\argvaluelist\nillm@
+      \else
+        \errhelp = \EMsimple
+        \errmessage{Too many arguments in macro `\macroname'!}%
+      \fi
+      \let\next\macargexpandinbody@
+  \else
+    \ifx\argvaluelist\nillm@
+       % No more arguments values passed to macro.  Set remaining named-arg
+       % macros to empty.
+       \let\next\setemptyargvalues@
+    \else
+      % pop current arg name into \@tempb
+      \def\@tempa##1{\pop@{\@tempb}{\paramlist}##1\endargs@}%
+      \expandafter\@tempa\expandafter{\paramlist}%
+       % pop current argument value into \@tempc
+      \def\@tempa##1{\longpop@{\@tempc}{\argvaluelist}##1\endargs@}%
+      \expandafter\@tempa\expandafter{\argvaluelist}%
+       % Here \@tempb is the current arg name and \@tempc is the current arg value.
+       % First place the new argument macro definition into \@tempd
+       \expandafter\macname\expandafter{\@tempc}%
+       \expandafter\let\csname macarg.\@tempb\endcsname\relax
+       \expandafter\def\expandafter\@tempe\expandafter{%
+         \csname macarg.\@tempb\endcsname}%
+       \edef\@tempd{\long\def\@tempe{\the\macname}}%
+       \push@\@tempd\macargdeflist@
+       \let\next\getargvals@@
+    \fi
+  \fi
+  \next
+}
+
+\def\push@#1#2{%
+  \expandafter\expandafter\expandafter\def
+  \expandafter\expandafter\expandafter#2%
+  \expandafter\expandafter\expandafter{%
+  \expandafter#1#2}%
+}
+
+% Replace arguments by their values in the macro body, and place the result
+% in macro \@tempa.
+%
+\def\macvalstoargs@{%
+  %  To do this we use the property that token registers that are \the'ed
+  % within an \edef  expand only once. So we are going to place all argument
+  % values into respective token registers.
+  %
+  % First we save the token context, and initialize argument numbering.
+  \begingroup
+    \paramno0\relax
+    % Then, for each argument number #N, we place the corresponding argument
+    % value into a new token list register \toks#N
+    \expandafter\putargsintokens@\saveparamlist@,;,%
+    % Then, we expand the body so that argument are replaced by their
+    % values. The trick for values not to be expanded themselves is that they
+    % are within tokens and that tokens expand only once in an \edef .
+    \edef\@tempc{\csname mac.\macroname .body\endcsname}%
+    % Now we restore the token stack pointer to free the token list registers
+    % which we have used, but we make sure that expanded body is saved after
+    % group.
+    \expandafter
+  \endgroup
+  \expandafter\def\expandafter\@tempa\expandafter{\@tempc}%
+  }
+
+% Define the named-macro outside of this group and then close this group.
+%
+\def\macargexpandinbody@{%
+  \expandafter
+  \endgroup
+  \macargdeflist@
+  % First the replace in body the macro arguments by their values, the result
+  % is in \@tempa .
+  \macvalstoargs@
+  % Then we point at the \norecurse or \gobble (for recursive) macro value
+  % with \@tempb .
+  \expandafter\let\expandafter\@tempb\csname mac.\macroname .recurse\endcsname
+  % Depending on whether it is recursive or not, we need some tailing
+  % \egroup .
+  \ifx\@tempb\gobble
+     \let\@tempc\relax
+  \else
+     \let\@tempc\egroup
+  \fi
+  % And now we do the real job:
+  \edef\@tempd{\noexpand\@tempb{\macroname}\noexpand\scanmacro{\@tempa}\@tempc}%
+  \@tempd
+}
+
+\def\putargsintokens@#1,{%
+  \if#1;\let\next\relax
+  \else
+    \let\next\putargsintokens@
+    % First we allocate the new token list register, and give it a temporary
+    % alias \@tempb .
+    \toksdef\@tempb\the\paramno
+    % Then we place the argument value into that token list register.
+    \expandafter\let\expandafter\@tempa\csname macarg.#1\endcsname
+    \expandafter\@tempb\expandafter{\@tempa}%
+    \advance\paramno by 1\relax
+  \fi
+  \next
+}
+
+% Trailing missing arguments are set to empty.
+%
+\def\setemptyargvalues@{%
+  \ifx\paramlist\nilm@
+    \let\next\macargexpandinbody@
+  \else
+    \expandafter\setemptyargvaluesparser@\paramlist\endargs@
+    \let\next\setemptyargvalues@
+  \fi
+  \next
+}
+
+\def\setemptyargvaluesparser@#1,#2\endargs@{%
+  \expandafter\def\expandafter\@tempa\expandafter{%
+    \expandafter\def\csname macarg.#1\endcsname{}}%
+  \push@\@tempa\macargdeflist@
+  \def\paramlist{#2}%
+}
+
+% #1 is the element target macro
+% #2 is the list macro
+% #3,#4\endargs@ is the list value
+\def\pop@#1#2#3,#4\endargs@{%
+   \def#1{#3}%
+   \def#2{#4}%
+}
+\long\def\longpop@#1#2#3,#4\endargs@{%
+   \long\def#1{#3}%
+   \long\def#2{#4}%
+}
+
+
+%%%%%%%%%%%%%% End of code for > 10 arguments %%%%%%%%%%%%%%%%%%
+
+
+% This defines a Texinfo @macro or @rmacro, called by \parsemacbody.
+%    \macrobody has the body of the macro in it, with placeholders for
+% its parameters, looking like "\xeatspaces{\hash 1}".
+%    \paramno is the number of parameters
+%    \paramlist is a TeX parameter text, e.g. "#1,#2,#3,"
+% There are four cases: macros of zero, one, up to nine, and many arguments.
+% \xdef is used so that macro definitions will survive the file
+% they're defined in: @include reads the file inside a group.
+%
+\def\defmacro{%
+  \let\hash=##% convert placeholders to macro parameter chars
+  \ifnum\paramno=1
+    \def\xeatspaces##1{##1}%
+    % This removes the pair of braces around the argument.  We don't
+    % use \eatspaces, because this can cause ends of lines to be lost
+    % when the argument to \eatspaces is read, leading to line-based
+    % commands like "@itemize" not being read correctly.
+  \else
+    \let\xeatspaces\relax % suppress expansion
+  \fi
+  \ifcase\paramno
+  % 0
+    \expandafter\xdef\csname\the\macname\endcsname{%
+      \bgroup
+        \noexpand\spaceisspace
+        \noexpand\endlineisspace
+        \noexpand\expandafter % skip any whitespace after the macro name.
+        \expandafter\noexpand\csname\the\macname @@@\endcsname}%
+    \expandafter\xdef\csname\the\macname @@@\endcsname{%
+      \egroup
+      \noexpand\scanmacro{\macrobody}}%
+  \or % 1
+    \expandafter\xdef\csname\the\macname\endcsname{%
+       \bgroup
+       \noexpand\braceorline
+       \expandafter\noexpand\csname\the\macname @@@\endcsname}%
+    \expandafter\xdef\csname\the\macname @@@\endcsname##1{%
+      \egroup
+      \noexpand\scanmacro{\macrobody}%
+      }%
+  \else % at most 9
+    \ifnum\paramno<10\relax
+      % @MACNAME sets the context for reading the macro argument
+      % @MACNAME@@ gets the argument, processes backslashes and appends a
+      % comma.
+      % @MACNAME@@@ removes braces surrounding the argument list.
+      % @MACNAME@@@@ scans the macro body with arguments substituted.
+      \expandafter\xdef\csname\the\macname\endcsname{%
+        \bgroup
+        \noexpand\expandafter  % This \expandafter skip any spaces after the
+        \noexpand\macroargctxt % macro before we change the catcode of space.
+        \noexpand\expandafter
+        \expandafter\noexpand\csname\the\macname @@\endcsname}%
+      \expandafter\xdef\csname\the\macname @@\endcsname##1{%
+          \noexpand\passargtomacro
+          \expandafter\noexpand\csname\the\macname @@@\endcsname{##1,}}%
+      \expandafter\xdef\csname\the\macname @@@\endcsname##1{%
+          \expandafter\noexpand\csname\the\macname @@@@\endcsname ##1}%
+      \expandafter\expandafter
+      \expandafter\xdef
+      \expandafter\expandafter
+        \csname\the\macname @@@@\endcsname\paramlist{%
+          \egroup\noexpand\scanmacro{\macrobody}}%
+    \else % 10 or more:
+      \expandafter\xdef\csname\the\macname\endcsname{%
+        \noexpand\getargvals@{\the\macname}{\argl}%
+      }%
+      \global\expandafter\let\csname mac.\the\macname .body\endcsname\macrobody
+      \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\gobble
+    \fi
+  \fi}
+
+\catcode `\@\texiatcatcode\relax % end private-to-Texinfo catcodes
+
+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+{\catcode`\@=0 \catcode`\\=13  % We need to manipulate \ so use @ as escape
+@catcode`@_=11  % private names
+@catcode`@!=11  % used as argument separator
+
+% \passargtomacro#1#2 -
+% Call #1 with a list of tokens #2, with any doubled backslashes in #2
+% compressed to one.
+%
+% This implementation works by expansion, and not execution (so we cannot use
+% \def or similar).  This reduces the risk of this failing in contexts where
+% complete expansion is done with no execution (for example, in writing out to
+% an auxiliary file for an index entry).
+%
+% State is kept in the input stream: the argument passed to
+% @look_ahead, @gobble_and_check_finish and @add_segment is
+%
+% THE_MACRO ARG_RESULT ! {PENDING_BS} NEXT_TOKEN  (... rest of input)
+%
+% where:
+% THE_MACRO - name of the macro we want to call
+% ARG_RESULT - argument list we build to pass to that macro
+% PENDING_BS - either a backslash or nothing
+% NEXT_TOKEN - used to look ahead in the input stream to see what's coming next
+
+@gdef@passargtomacro#1#2{%
+  @add_segment #1!{}@relax#2\@_finish\%
+}
+@gdef@_finish{@_finishx} @global@let@_finishx@relax
+
+% #1 - THE_MACRO ARG_RESULT
+% #2 - PENDING_BS
+% #3 - NEXT_TOKEN
+% #4 used to look ahead
+%
+% If the next token is not a backslash, process the rest of the argument;
+% otherwise, remove the next token.
+@gdef@look_ahead#1!#2#3#4{%
+  @ifx#4\%
+   @expandafter@gobble_and_check_finish
+  @else
+   @expandafter@add_segment
+  @fi#1!{#2}#4#4%
+}
+
+% #1 - THE_MACRO ARG_RESULT
+% #2 - PENDING_BS
+% #3 - NEXT_TOKEN
+% #4 should be a backslash, which is gobbled.
+% #5 looks ahead
+%
+% Double backslash found.  Add a single backslash, and look ahead.
+@gdef@gobble_and_check_finish#1!#2#3#4#5{%
+  @add_segment#1\!{}#5#5%
+}
+
+@gdef@is_fi{@fi}
+
+% #1 - THE_MACRO ARG_RESULT
+% #2 - PENDING_BS
+% #3 - NEXT_TOKEN
+% #4 is input stream until next backslash
+%
+% Input stream is either at the start of the argument, or just after a
+% backslash sequence, either a lone backslash, or a doubled backslash.
+% NEXT_TOKEN contains the first token in the input stream: if it is \finish,
+% finish; otherwise, append to ARG_RESULT the segment of the argument up until
+% the next backslash.  PENDING_BACKSLASH contains a backslash to represent
+% a backslash just before the start of the input stream that has not been
+% added to ARG_RESULT.
+@gdef@add_segment#1!#2#3#4\{%
+@ifx#3@_finish
+  @call_the_macro#1!%
+@else
+  % append the pending backslash to the result, followed by the next segment
+  @expandafter@is_fi@look_ahead#1#2#4!{\}@fi
+  % this @fi is discarded by @look_ahead.
+  % we can't get rid of it with \expandafter because we don't know how
+  % long #4 is.
+}
+
+% #1 - THE_MACRO
+% #2 - ARG_RESULT
+% #3 discards the res of the conditional in @add_segment, and @is_fi ends the
+% conditional.
+@gdef@call_the_macro#1#2!#3@fi{@is_fi #1{#2}}
+
+}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% \braceorline MAC is used for a one-argument macro MAC.  It checks
+% whether the next non-whitespace character is a {.  It sets the context
+% for reading the argument (slightly different in the two cases).  Then,
+% to read the argument, in the whole-line case, it then calls the regular
+% \parsearg MAC; in the lbrace case, it calls \passargtomacro MAC.
+%
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
+\def\braceorlinexxx{%
+  \ifx\nchar\bgroup
+    \macroargctxt
+    \expandafter\passargtomacro
+  \else
+    \macrolineargctxt\expandafter\parsearg
+  \fi \macnamexxx}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign.  Make them active and then expand them all to nothing.
+%
+\def\alias{\parseargusing\obeyspaces\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{%
+  {%
+    \expandafter\let\obeyedspace=\empty
+    \addtomacrolist{#1}%
+    \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
+  }%
+  \next
+}
+
+
+\message{cross references,}
+
+\newwrite\auxfile
+\newif\ifhavexrefs    % True if xref values are known.
+\newif\ifwarnedxrefs  % True if we warned once that they aren't known.
+
+% @inforef is relatively simple.
+\def\inforef #1{\inforefzzz #1,,,,**}
+\def\inforefzzz #1,#2,#3,#4**{%
+  \putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+  node \samp{\ignorespaces#1{}}}
+
+% @node's only job in TeX is to define \lastnode, which is used in
+% cross-references.  The @node line might or might not have commas, and
+% might or might not have spaces before the first comma, like:
+% @node foo , bar , ...
+% We don't want such trailing spaces in the node name.
+%
+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
+%
+% also remove a trailing comma, in case of something like this:
+% @node Help-Cross,  ,  , Cross-refs
+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}\omittopnode}
+
+% Used so that the @top node doesn't have to be wrapped in an @ifnottex
+% conditional.
+% \doignore goes to more effort to skip nested conditionals but we don't need
+% that here.
+\def\omittopnode{%
+   \ifx\lastnode\wordTop
+   \expandafter\ignorenode\fi
+}
+\def\wordTop{Top}
+
+% Until the next @node or @bye command, divert output to a box that is not
+% output.
+\def\ignorenode{\setbox\dummybox\vbox\bgroup\def\node{\egroup\node}%
+\ignorenodebye
+}
+
+{\let\bye\relax
+\gdef\ignorenodebye{\let\bye\ignorenodebyedef}
+\gdef\ignorenodebyedef{\egroup(`Top' node ignored)\bye}}
+% The redefinition of \bye here is because it is declared \outer
+
+\let\lastnode=\empty
+
+% Write a cross-reference definition for the current node.  #1 is the
+% type (Ynumbered, Yappendix, Ynothing).
+%
+\def\donoderef#1{%
+  \ifx\lastnode\empty\else
+    \setref{\lastnode}{#1}%
+    \global\let\lastnode=\empty
+  \fi
+}
+
+% @anchor{NAME} -- define xref target at arbitrary point.
+%
+\newcount\savesfregister
+%
+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
+% anchor), which consists of three parts:
+% 1) NAME-title - the current sectioning name taken from \currentsection,
+%                 or the anchor name.
+% 2) NAME-snt   - section number and type, passed as the SNT arg, or
+%                 empty for anchors.
+% 3) NAME-pg    - the page number.
+%
+% This is called from \donoderef, \anchor, and \dofloat.  In the case of
+% floats, there is an additional part, which is not written here:
+% 4) NAME-lof   - the text as it should appear in a @listoffloats.
+%
+\def\setref#1#2{%
+  \pdfmkdest{#1}%
+  \iflinks
+    {%
+      \requireauxfile
+      \atdummies  % preserve commands, but don't expand them
+      % match definition in \xrdef, \refx, \xrefX.
+      \def\value##1{##1}%
+      \edef\writexrdef##1##2{%
+	\write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
+	  ##1}{##2}}% these are parameters of \writexrdef
+      }%
+      \toks0 = \expandafter{\currentsection}%
+      \immediate \writexrdef{title}{\the\toks0 }%
+      \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
+      \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, at \shipout
+    }%
+  \fi
+}
+
+% @xrefautosectiontitle on|off says whether @section(ing) names are used
+% automatically in xrefs, if the third arg is not explicitly specified.
+% This was provided as a "secret" @set xref-automatic-section-title
+% variable, now it's official.
+%
+\parseargdef\xrefautomaticsectiontitle{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETxref-automatic-section-title\endcsname
+      = \empty
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETxref-automatic-section-title\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @xrefautomaticsectiontitle value `\temp',
+                must be on|off}%
+  \fi\fi
+}
+
+%
+% @xref, @pxref, and @ref generate cross-references.  For \xrefX, #1 is
+% the node name, #2 the name of the Info cross-reference, #3 the printed
+% node name, #4 the name of the Info file, #5 the name of the printed
+% manual.  All but the node name can be omitted.
+%
+\def\pxref{\putwordsee{} \xrefXX}
+\def\xref{\putwordSee{} \xrefXX}
+\def\ref{\xrefXX}
+
+\def\xrefXX#1{\def\xrefXXarg{#1}\futurelet\tokenafterxref\xrefXXX}
+\def\xrefXXX{\expandafter\xrefX\expandafter[\xrefXXarg,,,,,,,]}
+%
+\newbox\toprefbox
+\newbox\printedrefnamebox
+\newbox\infofilenamebox
+\newbox\printedmanualbox
+%
+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+  \unsepspaces
+  %
+  % Get args without leading/trailing spaces.
+  \def\printedrefname{\ignorespaces #3}%
+  \setbox\printedrefnamebox = \hbox{\printedrefname\unskip}%
+  %
+  \def\infofilename{\ignorespaces #4}%
+  \setbox\infofilenamebox = \hbox{\infofilename\unskip}%
+  %
+  \def\printedmanual{\ignorespaces #5}%
+  \setbox\printedmanualbox  = \hbox{\printedmanual\unskip}%
+  %
+  % If the printed reference name (arg #3) was not explicitly given in
+  % the @xref, figure out what we want to use.
+  \ifdim \wd\printedrefnamebox = 0pt
+    % No printed node name was explicitly given.
+    \expandafter\ifx\csname SETxref-automatic-section-title\endcsname \relax
+      % Not auto section-title: use node name inside the square brackets.
+      \def\printedrefname{\ignorespaces #1}%
+    \else
+      % Auto section-title: use chapter/section title inside
+      % the square brackets if we have it.
+      \ifdim \wd\printedmanualbox > 0pt
+        % It is in another manual, so we don't have it; use node name.
+        \def\printedrefname{\ignorespaces #1}%
+      \else
+        \ifhavexrefs
+          % We (should) know the real title if we have the xref values.
+          \def\printedrefname{\refx{#1-title}}%
+        \else
+          % Otherwise just copy the Info node name.
+          \def\printedrefname{\ignorespaces #1}%
+        \fi%
+      \fi
+    \fi
+  \fi
+  %
+  % Make link in pdf output.
+  \ifpdf
+    % For pdfTeX and LuaTeX
+    {\indexnofonts
+     \makevalueexpandable
+     \turnoffactive
+     % This expands tokens, so do it after making catcode changes, so _
+     % etc. don't get their TeX definitions.  This ignores all spaces in
+     % #4, including (wrongly) those in the middle of the filename.
+     \getfilename{#4}%
+     %
+     % This (wrongly) does not take account of leading or trailing
+     % spaces in #1, which should be ignored.
+     \setpdfdestname{#1}%
+     %
+     \ifx\pdfdestname\empty
+       \def\pdfdestname{Top}% no empty targets
+     \fi
+     %
+     \leavevmode
+     \startlink attr{/Border [0 0 0]}%
+     \ifnum\filenamelength>0
+       goto file{\the\filename.pdf} name{\pdfdestname}%
+     \else
+       goto name{\pdfmkpgn{\pdfdestname}}%
+     \fi
+    }%
+    \setcolor{\linkcolor}%
+  \else
+    \ifx\XeTeXrevision\thisisundefined
+    \else
+      % For XeTeX
+      {\indexnofonts
+       \makevalueexpandable
+       \turnoffactive
+       % This expands tokens, so do it after making catcode changes, so _
+       % etc. don't get their TeX definitions.  This ignores all spaces in
+       % #4, including (wrongly) those in the middle of the filename.
+       \getfilename{#4}%
+       %
+       % This (wrongly) does not take account of leading or trailing
+       % spaces in #1, which should be ignored.
+       \setpdfdestname{#1}%
+       %
+       \ifx\pdfdestname\empty
+         \def\pdfdestname{Top}% no empty targets
+       \fi
+       %
+       \leavevmode
+       \ifnum\filenamelength>0
+         % With default settings,
+         % XeTeX (xdvipdfmx) replaces link destination names with integers.
+         % In this case, the replaced destination names of
+         % remote PDFs are no longer known.  In order to avoid a replacement,
+         % you can use xdvipdfmx's command line option `-C 0x0010'.
+         % If you use XeTeX 0.99996+ (TeX Live 2016+),
+         % this command line option is no longer necessary
+         % because we can use the `dvipdfmx:config' special.
+         \special{pdf:bann << /Border [0 0 0] /Type /Annot /Subtype /Link /A
+           << /S /GoToR /F (\the\filename.pdf) /D (\pdfdestname) >> >>}%
+       \else
+         \special{pdf:bann << /Border [0 0 0] /Type /Annot /Subtype /Link /A
+           << /S /GoTo /D (\pdfdestname) >> >>}%
+       \fi
+      }%
+      \setcolor{\linkcolor}%
+    \fi
+  \fi
+  {%
+    % Have to otherify everything special to allow the \csname to
+    % include an _ in the xref name, etc.
+    \indexnofonts
+    \turnoffactive
+    \def\value##1{##1}%
+    \expandafter\global\expandafter\let\expandafter\Xthisreftitle
+      \csname XR#1-title\endcsname
+  }%
+  %
+  % Float references are printed completely differently: "Figure 1.2"
+  % instead of "[somenode], p.3".  \iffloat distinguishes them by
+  % \Xthisreftitle being set to a magic string.
+  \iffloat\Xthisreftitle
+    % If the user specified the print name (third arg) to the ref,
+    % print it instead of our usual "Figure 1.2".
+    \ifdim\wd\printedrefnamebox = 0pt
+      \refx{#1-snt}%
+    \else
+      \printedrefname
+    \fi
+    %
+    % If the user also gave the printed manual name (fifth arg), append
+    % "in MANUALNAME".
+    \ifdim \wd\printedmanualbox > 0pt
+      \space \putwordin{} \cite{\printedmanual}%
+    \fi
+  \else
+    % node/anchor (non-float) references.
+    %
+    % If we use \unhbox to print the node names, TeX does not insert
+    % empty discretionaries after hyphens, which means that it will not
+    % find a line break at a hyphen in a node names.  Since some manuals
+    % are best written with fairly long node names, containing hyphens,
+    % this is a loss.  Therefore, we give the text of the node name
+    % again, so it is as if TeX is seeing it for the first time.
+    %
+    \ifdim \wd\printedmanualbox > 0pt
+      % Cross-manual reference with a printed manual name.
+      %
+      \crossmanualxref{\cite{\printedmanual\unskip}}%
+    %
+    \else\ifdim \wd\infofilenamebox > 0pt
+      % Cross-manual reference with only an info filename (arg 4), no
+      % printed manual name (arg 5).  This is essentially the same as
+      % the case above; we output the filename, since we have nothing else.
+      %
+      \crossmanualxref{\code{\infofilename\unskip}}%
+    %
+    \else
+      % Reference within this manual.
+      %
+      % Only output a following space if the -snt ref is nonempty, as the ref
+      % will be empty for @unnumbered and @anchor.
+      \setbox2 = \hbox{\ignorespaces \refx{#1-snt}}%
+      \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
+      %
+      % output the `[mynode]' via the macro below so it can be overridden.
+      \xrefprintnodename\printedrefname
+      %
+      \expandafter\ifx\csname SETtxiomitxrefpg\endcsname\relax
+        % But we always want a comma and a space:
+        ,\space
+        %
+        % output the `page 3'.
+        \turnoffactive \putwordpage\tie\refx{#1-pg}%
+        % Add a , if xref followed by a space
+        \if\space\noexpand\tokenafterxref ,%
+        \else\ifx\	\tokenafterxref ,% @TAB
+        \else\ifx\*\tokenafterxref ,%   @*
+        \else\ifx\ \tokenafterxref ,%   @SPACE
+        \else\ifx\
+                  \tokenafterxref ,%    @NL
+        \else\ifx\tie\tokenafterxref ,% @tie
+        \fi\fi\fi\fi\fi\fi
+      \fi
+    \fi\fi
+  \fi
+  \endlink
+\endgroup}
+
+% Output a cross-manual xref to #1.  Used just above (twice).
+%
+% Only include the text "Section ``foo'' in" if the foo is neither
+% missing or Top.  Thus, @xref{,,,foo,The Foo Manual} outputs simply
+% "see The Foo Manual", the idea being to refer to the whole manual.
+%
+% But, this being TeX, we can't easily compare our node name against the
+% string "Top" while ignoring the possible spaces before and after in
+% the input.  By adding the arbitrary 7sp below, we make it much less
+% likely that a real node name would have the same width as "Top" (e.g.,
+% in a monospaced font).  Hopefully it will never happen in practice.
+%
+% For the same basic reason, we retypeset the "Top" at every
+% reference, since the current font is indeterminate.
+%
+\def\crossmanualxref#1{%
+  \setbox\toprefbox = \hbox{Top\kern7sp}%
+  \setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}%
+  \ifdim \wd2 > 7sp  % nonempty?
+    \ifdim \wd2 = \wd\toprefbox \else  % same as Top?
+      \putwordSection{} ``\printedrefname'' \putwordin{}\space
+    \fi
+  \fi
+  #1%
+}
+
+% This macro is called from \xrefX for the `[nodename]' part of xref
+% output.  It's a separate macro only so it can be changed more easily,
+% since square brackets don't work well in some documents.  Particularly
+% one that Bob is working on :).
+%
+\def\xrefprintnodename#1{[#1]}
+
+% Things referred to by \setref.
+%
+\def\Ynothing{}
+\def\Yomitfromtoc{}
+\def\Ynumbered{%
+  \ifnum\secno=0
+    \putwordChapter@tie \the\chapno
+  \else \ifnum\subsecno=0
+    \putwordSection@tie \the\chapno.\the\secno
+  \else \ifnum\subsubsecno=0
+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
+  \else
+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
+  \fi\fi\fi
+}
+\def\Yappendix{%
+  \ifnum\secno=0
+     \putwordAppendix@tie @char\the\appendixno{}%
+  \else \ifnum\subsecno=0
+     \putwordSection@tie @char\the\appendixno.\the\secno
+  \else \ifnum\subsubsecno=0
+    \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
+  \else
+    \putwordSection@tie
+      @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
+  \fi\fi\fi
+}
+
+% \refx{NAME} - reference a cross-reference string named NAME.
+\def\refx#1{%
+  \requireauxfile
+  {%
+    \indexnofonts
+    \turnoffactive
+    \def\value##1{##1}%
+    \expandafter\global\expandafter\let\expandafter\thisrefX
+      \csname XR#1\endcsname
+  }%
+  \ifx\thisrefX\relax
+    % If not defined, say something at least.
+    \angleleft un\-de\-fined\angleright
+    \iflinks
+      \ifhavexrefs
+        {\toks0 = {#1}% avoid expansion of possibly-complex value
+         \message{\linenumber Undefined cross reference `\the\toks0'.}}%
+      \else
+        \ifwarnedxrefs\else
+          \global\warnedxrefstrue
+          \message{Cross reference values unknown; you must run TeX again.}%
+        \fi
+      \fi
+    \fi
+  \else
+    % It's defined, so just use it.
+    \thisrefX
+  \fi
+}
+
+% This is the macro invoked by entries in the aux file.  Define a control
+% sequence for a cross-reference target (we prepend XR to the control sequence
+% name to avoid collisions).  The value is the page number.  If this is a float
+% type, we have more work to do.
+%
+\def\xrdef#1#2{%
+  {% Expand the node or anchor name to remove control sequences.
+   % \turnoffactive stops 8-bit characters being changed to commands
+   % like @'e.  \refx does the same to retrieve the value in the definition.
+    \indexnofonts
+    \turnoffactive
+    \def\value##1{##1}%
+    \xdef\safexrefname{#1}%
+  }%
+  %
+  \bgroup
+    \expandafter\gdef\csname XR\safexrefname\endcsname{#2}%
+  \egroup
+  % We put the \gdef inside a group to avoid the definitions building up on
+  % TeX's save stack, which can cause it to run out of space for aux files with
+  % thousands of lines.  \gdef doesn't use the save stack, but \csname does
+  % when it defines an unknown control sequence as \relax.
+  %
+  % Was that xref control sequence that we just defined for a float?
+  \expandafter\iffloat\csname XR\safexrefname\endcsname
+    % it was a float, and we have the (safe) float type in \iffloattype.
+    \expandafter\let\expandafter\floatlist
+      \csname floatlist\iffloattype\endcsname
+    %
+    % Is this the first time we've seen this float type?
+    \expandafter\ifx\floatlist\relax
+      \toks0 = {\do}% yes, so just \do
+    \else
+      % had it before, so preserve previous elements in list.
+      \toks0 = \expandafter{\floatlist\do}%
+    \fi
+    %
+    % Remember this xref in the control sequence \floatlistFLOATTYPE,
+    % for later use in \listoffloats.
+    \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0
+      {\safexrefname}}%
+  \fi
+}
+
+% If working on a large document in chapters, it is convenient to
+% be able to disable indexing, cross-referencing, and contents, for test runs.
+% This is done with @novalidate at the beginning of the file.
+%
+\newif\iflinks \linkstrue % by default we want the aux files.
+\let\novalidate = \linksfalse
+
+% Used when writing to the aux file, or when using data from it.
+\def\requireauxfile{%
+  \iflinks
+    \tryauxfile
+    % Open the new aux file.  TeX will close it automatically at exit.
+    \immediate\openout\auxfile=\jobname.aux
+  \fi
+  \global\let\requireauxfile=\relax   % Only do this once.
+}
+
+% Read the last existing aux file, if any.  No error if none exists.
+%
+\def\tryauxfile{%
+  \openin 1 \jobname.aux
+  \ifeof 1 \else
+    \readdatafile{aux}%
+    \global\havexrefstrue
+  \fi
+  \closein 1
+}
+
+\def\setupdatafile{%
+  \catcode`\^^@=\other
+  \catcode`\^^A=\other
+  \catcode`\^^B=\other
+  \catcode`\^^C=\other
+  \catcode`\^^D=\other
+  \catcode`\^^E=\other
+  \catcode`\^^F=\other
+  \catcode`\^^G=\other
+  \catcode`\^^H=\other
+  \catcode`\^^K=\other
+  \catcode`\^^L=\other
+  \catcode`\^^N=\other
+  \catcode`\^^P=\other
+  \catcode`\^^Q=\other
+  \catcode`\^^R=\other
+  \catcode`\^^S=\other
+  \catcode`\^^T=\other
+  \catcode`\^^U=\other
+  \catcode`\^^V=\other
+  \catcode`\^^W=\other
+  \catcode`\^^X=\other
+  \catcode`\^^Z=\other
+  \catcode`\^^[=\other
+  \catcode`\^^\=\other
+  \catcode`\^^]=\other
+  \catcode`\^^^=\other
+  \catcode`\^^_=\other
+  \catcode`\^=\other
+  %
+  % Special characters.  Should be turned off anyway, but...
+  \catcode`\~=\other
+  \catcode`\[=\other
+  \catcode`\]=\other
+  \catcode`\"=\other
+  \catcode`\_=\active
+  \catcode`\|=\active
+  \catcode`\<=\active
+  \catcode`\>=\active
+  \catcode`\$=\other
+  \catcode`\#=\other
+  \catcode`\&=\other
+  \catcode`\%=\other
+  \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
+  %
+  \catcode`\\=\active
+  %
+  % @ is our escape character in .aux files, and we need braces.
+  \catcode`\{=1
+  \catcode`\}=2
+  \catcode`\@=0
+}
+
+\def\readdatafile#1{%
+\begingroup
+  \setupdatafile
+  \input\jobname.#1
+\endgroup}
+
+
+\message{insertions,}
+% including footnotes.
+
+\newcount \footnoteno
+
+% The trailing space in the following definition for supereject is
+% vital for proper filling; pages come out unaligned when you do a
+% pagealignmacro call if that space before the closing brace is
+% removed. (Generally, numeric constants should always be followed by a
+% space to prevent strange expansion errors.)
+\def\supereject{\par\penalty -20000\footnoteno =0 }
+
+% @footnotestyle is meaningful for Info output only.
+\let\footnotestyle=\comment
+
+{\catcode `\@=11
+%
+% Auto-number footnotes.  Otherwise like plain.
+\gdef\footnote{%
+  \global\advance\footnoteno by \@ne
+  \edef\thisfootno{$^{\the\footnoteno}$}%
+  %
+  % In case the footnote comes at the end of a sentence, preserve the
+  % extra spacing after we do the footnote number.
+  \let\@sf\empty
+  \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
+  %
+  % Remove inadvertent blank space before typesetting the footnote number.
+  \unskip
+  \thisfootno\@sf
+  \dofootnote
+}%
+
+% Don't bother with the trickery in plain.tex to not require the
+% footnote text as a parameter.  Our footnotes don't need to be so general.
+%
+% Oh yes, they do; otherwise, @ifset (and anything else that uses
+% \parseargline) fails inside footnotes because the tokens are fixed when
+% the footnote is read.  --karl, 16nov96.
+%
+\gdef\dofootnote{%
+  \insert\footins\bgroup
+  %
+  % Nested footnotes are not supported in TeX, that would take a lot
+  % more work.  (\startsavinginserts does not suffice.)
+  \let\footnote=\errfootnotenest
+  %
+  % We want to typeset this text as a normal paragraph, even if the
+  % footnote reference occurs in (for example) a display environment.
+  % So reset some parameters.
+  \hsize=\txipagewidth
+  \interlinepenalty\interfootnotelinepenalty
+  \splittopskip\ht\strutbox % top baseline for broken footnotes
+  \splitmaxdepth\dp\strutbox
+  \floatingpenalty\@MM
+  \leftskip\z@skip
+  \rightskip\z@skip
+  \spaceskip\z@skip
+  \xspaceskip\z@skip
+  \parindent\defaultparindent
+  %
+  \smallfonts \rm
+  %
+  % Because we use hanging indentation in footnotes, a @noindent appears
+  % to exdent this text, so make it be a no-op.  makeinfo does not use
+  % hanging indentation so @noindent can still be needed within footnote
+  % text after an @example or the like (not that this is good style).
+  \let\noindent = \relax
+  %
+  % Hang the footnote text off the number.  Use \everypar in case the
+  % footnote extends for more than one paragraph.
+  \everypar = {\hang}%
+  \textindent{\thisfootno}%
+  %
+  % Don't crash into the line above the footnote text.  Since this
+  % expands into a box, it must come within the paragraph, lest it
+  % provide a place where TeX can split the footnote.
+  \footstrut
+  %
+  % Invoke rest of plain TeX footnote routine.
+  \futurelet\next\fo@t
+}
+}%end \catcode `\@=11
+
+\def\errfootnotenest{%
+  \errhelp=\EMsimple
+  \errmessage{Nested footnotes not supported in texinfo.tex,
+    even though they work in makeinfo; sorry}
+}
+
+\def\errfootnoteheading{%
+  \errhelp=\EMsimple
+  \errmessage{Footnotes in chapters, sections, etc., are not supported}
+}
+
+% In case a @footnote appears in a vbox, save the footnote text and create
+% the real \insert just after the vbox finished.  Otherwise, the insertion
+% would be lost.
+% Similarly, if a @footnote appears inside an alignment, save the footnote
+% text to a box and make the \insert when a row of the table is finished.
+% And the same can be done for other insert classes.  --kasal, 16nov03.
+%
+% Replace the \insert primitive by a cheating macro.
+% Deeper inside, just make sure that the saved insertions are not spilled
+% out prematurely.
+%
+\def\startsavinginserts{%
+  \ifx \insert\ptexinsert
+    \let\insert\saveinsert
+  \else
+    \let\checkinserts\relax
+  \fi
+}
+
+% This \insert replacement works for both \insert\footins{foo} and
+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
+%
+\def\saveinsert#1{%
+  \edef\next{\noexpand\savetobox \makeSAVEname#1}%
+  \afterassignment\next
+  % swallow the left brace
+  \let\temp =
+}
+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
+\def\placesaveins#1{%
+  \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
+    {\box#1}%
+}
+
+% eat @SAVE -- beware, all of them have catcode \other:
+{
+  \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials  %  ;-)
+  \gdef\gobblesave @SAVE{}
+}
+
+% initialization:
+\def\newsaveins #1{%
+  \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
+  \next
+}
+\def\newsaveinsX #1{%
+  \csname newbox\endcsname #1%
+  \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
+    \checksaveins #1}%
+}
+
+% initialize:
+\let\checkinserts\empty
+\newsaveins\footins
+\newsaveins\margin
+
+
+% @image.  We use the macros from epsf.tex to support this.
+% If epsf.tex is not installed and @image is used, we complain.
+%
+% Check for and read epsf.tex up front.  If we read it only at @image
+% time, we might be inside a group, and then its definitions would get
+% undone and the next image would fail.
+\openin 1 = epsf.tex
+\ifeof 1 \else
+  % Do not bother showing banner with epsf.tex v2.7k (available in
+  % doc/epsf.tex and on ctan).
+  \def\epsfannounce{\toks0 = }%
+  \input epsf.tex
+\fi
+\closein 1
+%
+% We will only complain once about lack of epsf.tex.
+\newif\ifwarnednoepsf
+\newhelp\noepsfhelp{epsf.tex must be installed for images to
+  work.  It is also included in the Texinfo distribution, or you can get
+  it from https://ctan.org/texarchive/macros/texinfo/texinfo/doc/epsf.tex.}
+%
+\def\image#1{%
+  \ifx\epsfbox\thisisundefined
+    \ifwarnednoepsf \else
+      \errhelp = \noepsfhelp
+      \errmessage{epsf.tex not found, images will be ignored}%
+      \global\warnednoepsftrue
+    \fi
+  \else
+    \imagexxx #1,,,,,\finish
+  \fi
+}
+%
+% Arguments to @image:
+% #1 is (mandatory) image filename; we tack on .eps extension.
+% #2 is (optional) width, #3 is (optional) height.
+% #4 is (ignored optional) html alt text.
+% #5 is (ignored optional) extension.
+% #6 is just the usual extra ignored arg for parsing stuff.
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
+  \catcode`\^^M = 5     % in case we're inside an example
+  \normalturnoffactive  % allow _ et al. in names
+  \makevalueexpandable
+  % If the image is by itself, center it.
+  \ifvmode
+    \imagevmodetrue
+  \else \ifx\centersub\centerV
+    % for @center @image, we need a vbox so we can have our vertical space
+    \imagevmodetrue
+    \vbox\bgroup % vbox has better behavior than vtop herev
+  \fi\fi
+  %
+  \ifimagevmode
+    \nobreak\medskip
+    % Usually we'll have text after the image which will insert
+    % \parskip glue, so insert it here too to equalize the space
+    % above and below.
+    \nobreak\vskip\parskip
+    \nobreak
+  \fi
+  %
+  % Leave vertical mode so that indentation from an enclosing
+  %  environment such as @quotation is respected.
+  % However, if we're at the top level, we don't want the
+  %  normal paragraph indentation.
+  % On the other hand, if we are in the case of @center @image, we don't
+  %  want to start a paragraph, which will create a hsize-width box and
+  %  eradicate the centering.
+  \ifx\centersub\centerV \else \imageindent \fi
+  %
+  % Output the image.
+  \ifpdf
+    % For pdfTeX and LuaTeX <= 0.80
+    \dopdfimage{#1}{#2}{#3}%
+  \else
+    \ifx\XeTeXrevision\thisisundefined
+      % For epsf.tex
+      % \epsfbox itself resets \epsf?size at each figure.
+      \setbox0 = \hbox{\ignorespaces #2}%
+        \ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+      \setbox0 = \hbox{\ignorespaces #3}%
+        \ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+      \epsfbox{#1.eps}%
+    \else
+      % For XeTeX
+      \doxeteximage{#1}{#2}{#3}%
+    \fi
+  \fi
+  %
+  \ifimagevmode
+    \medskip  % space after a standalone image
+  \fi
+  \ifx\centersub\centerV \egroup \fi
+\endgroup}
+
+
+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
+% etc.  We don't actually implement floating yet, we always include the
+% float "here".  But it seemed the best name for the future.
+%
+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
+% There may be a space before second and/or third parameter; delete it.
+\def\eatcommaspace#1, {#1,}
+
+% #1 is the optional FLOATTYPE, the text label for this float, typically
+% "Figure", "Table", "Example", etc.  Can't contain commas.  If omitted,
+% this float will not be numbered and cannot be referred to.
+%
+% #2 is the optional xref label.  Also must be present for the float to
+% be referable.
+%
+% #3 is the optional positioning argument; for now, it is ignored.  It
+% will somehow specify the positions allowed to float to (here, top, bottom).
+%
+% We keep a separate counter for each FLOATTYPE, which we reset at each
+% chapter-level command.
+\let\resetallfloatnos=\empty
+%
+\def\dofloat#1,#2,#3,#4\finish{%
+  \let\thiscaption=\empty
+  \let\thisshortcaption=\empty
+  %
+  % don't lose footnotes inside @float.
+  %
+  % BEWARE: when the floats start float, we have to issue warning whenever an
+  % insert appears inside a float which could possibly float. --kasal, 26may04
+  %
+  \startsavinginserts
+  %
+  % We can't be used inside a paragraph.
+  \par
+  %
+  \vtop\bgroup
+    \def\floattype{#1}%
+    \def\floatlabel{#2}%
+    \def\floatloc{#3}% we do nothing with this yet.
+    %
+    \ifx\floattype\empty
+      \let\safefloattype=\empty
+    \else
+      {%
+        % the floattype might have accents or other special characters,
+        % but we need to use it in a control sequence name.
+        \indexnofonts
+        \turnoffactive
+        \xdef\safefloattype{\floattype}%
+      }%
+    \fi
+    %
+    % If label is given but no type, we handle that as the empty type.
+    \ifx\floatlabel\empty \else
+      % We want each FLOATTYPE to be numbered separately (Figure 1,
+      % Table 1, Figure 2, ...).  (And if no label, no number.)
+      %
+      \expandafter\getfloatno\csname\safefloattype floatno\endcsname
+      \global\advance\floatno by 1
+      %
+      {%
+        % This magic value for \currentsection is output by \setref as the
+        % XREFLABEL-title value.  \xrefX uses it to distinguish float
+        % labels (which have a completely different output format) from
+        % node and anchor labels.  And \xrdef uses it to construct the
+        % lists of floats.
+        %
+        \edef\currentsection{\floatmagic=\safefloattype}%
+        \setref{\floatlabel}{Yfloat}%
+      }%
+    \fi
+    %
+    % start with \parskip glue, I guess.
+    \vskip\parskip
+    %
+    % Don't suppress indentation if a float happens to start a section.
+    \restorefirstparagraphindent
+}
+
+% we have these possibilities:
+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
+% @float Foo,lbl & no caption:    Foo 1.1
+% @float Foo & @caption{Cap}:     Foo: Cap
+% @float Foo & no caption:        Foo
+% @float ,lbl & Caption{Cap}:     1.1: Cap
+% @float ,lbl & no caption:       1.1
+% @float & @caption{Cap}:         Cap
+% @float & no caption:
+%
+\def\Efloat{%
+    \let\floatident = \empty
+    %
+    % In all cases, if we have a float type, it comes first.
+    \ifx\floattype\empty \else \def\floatident{\floattype}\fi
+    %
+    % If we have an xref label, the number comes next.
+    \ifx\floatlabel\empty \else
+      \ifx\floattype\empty \else % if also had float type, need tie first.
+        \appendtomacro\floatident{\tie}%
+      \fi
+      % the number.
+      \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
+    \fi
+    %
+    % Start the printed caption with what we've constructed in
+    % \floatident, but keep it separate; we need \floatident again.
+    \let\captionline = \floatident
+    %
+    \ifx\thiscaption\empty \else
+      \ifx\floatident\empty \else
+        \appendtomacro\captionline{: }% had ident, so need a colon between
+      \fi
+      %
+      % caption text.
+      \appendtomacro\captionline{\scanexp\thiscaption}%
+    \fi
+    %
+    % If we have anything to print, print it, with space before.
+    % Eventually this needs to become an \insert.
+    \ifx\captionline\empty \else
+      \vskip.5\parskip
+      \captionline
+      %
+      % Space below caption.
+      \vskip\parskip
+    \fi
+    %
+    % If have an xref label, write the list of floats info.  Do this
+    % after the caption, to avoid chance of it being a breakpoint.
+    \ifx\floatlabel\empty \else
+      % Write the text that goes in the lof to the aux file as
+      % \floatlabel-lof.  Besides \floatident, we include the short
+      % caption if specified, else the full caption if specified, else nothing.
+      {%
+        \requireauxfile
+        \atdummies
+        %
+        \ifx\thisshortcaption\empty
+          \def\gtemp{\thiscaption}%
+        \else
+          \def\gtemp{\thisshortcaption}%
+        \fi
+        \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
+          \ifx\gtemp\empty \else : \gtemp \fi}}%
+      }%
+    \fi
+  \egroup  % end of \vtop
+  %
+  \checkinserts
+}
+
+% Append the tokens #2 to the definition of macro #1, not expanding either.
+%
+\def\appendtomacro#1#2{%
+  \expandafter\def\expandafter#1\expandafter{#1#2}%
+}
+
+% @caption, @shortcaption
+%
+\def\caption{\docaption\thiscaption}
+\def\shortcaption{\docaption\thisshortcaption}
+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
+\def\defcaption#1#2{\egroup \def#1{#2}}
+
+% The parameter is the control sequence identifying the counter we are
+% going to use.  Create it if it doesn't exist and assign it to \floatno.
+\def\getfloatno#1{%
+  \ifx#1\relax
+      % Haven't seen this figure type before.
+      \csname newcount\endcsname #1%
+      %
+      % Remember to reset this floatno at the next chap.
+      \expandafter\gdef\expandafter\resetallfloatnos
+        \expandafter{\resetallfloatnos #1=0 }%
+  \fi
+  \let\floatno#1%
+}
+
+% \setref calls this to get the XREFLABEL-snt value.  We want an @xref
+% to the FLOATLABEL to expand to "Figure 3.1".  We call \setref when we
+% first read the @float command.
+%
+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
+
+% Magic string used for the XREFLABEL-title value, so \xrefX can
+% distinguish floats from other xref types.
+\def\floatmagic{!!float!!}
+
+% #1 is the control sequence we are passed; we expand into a conditional
+% which is true if #1 represents a float ref.  That is, the magic
+% \currentsection value which we \setref above.
+%
+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
+%
+% #1 is (maybe) the \floatmagic string.  If so, #2 will be the
+% (safe) float type for this float.  We set \iffloattype to #2.
+%
+\def\doiffloat#1=#2=#3\finish{%
+  \def\temp{#1}%
+  \def\iffloattype{#2}%
+  \ifx\temp\floatmagic
+}
+
+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
+%
+\parseargdef\listoffloats{%
+  \def\floattype{#1}% floattype
+  {%
+    % the floattype might have accents or other special characters,
+    % but we need to use it in a control sequence name.
+    \indexnofonts
+    \turnoffactive
+    \xdef\safefloattype{\floattype}%
+  }%
+  %
+  % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
+  \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
+    \ifhavexrefs
+      % if the user said @listoffloats foo but never @float foo.
+      \message{\linenumber No `\safefloattype' floats to list.}%
+    \fi
+  \else
+    \begingroup
+      \leftskip=\tocindent  % indent these entries like a toc
+      \let\do=\listoffloatsdo
+      \csname floatlist\safefloattype\endcsname
+    \endgroup
+  \fi
+}
+
+% This is called on each entry in a list of floats.  We're passed the
+% xref label, in the form LABEL-title, which is how we save it in the
+% aux file.  We strip off the -title and look up \XRLABEL-lof, which
+% has the text we're supposed to typeset here.
+%
+% Figures without xref labels will not be included in the list (since
+% they won't appear in the aux file).
+%
+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
+\def\listoffloatsdoentry#1-title\finish{{%
+  % Can't fully expand XR#1-lof because it can contain anything.  Just
+  % pass the control sequence.  On the other hand, XR#1-pg is just the
+  % page number, and we want to fully expand that so we can get a link
+  % in pdf output.
+  \toksA = \expandafter{\csname XR#1-lof\endcsname}%
+  %
+  % use the same \entry macro we use to generate the TOC and index.
+  \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
+  \writeentry
+}}
+
+
+\message{localization,}
+
+% For single-language documents, @documentlanguage is usually given very
+% early, just after @documentencoding.  Single argument is the language
+% (de) or locale (de_DE) abbreviation.
+%
+{
+  \catcode`\_ = \active
+  \globaldefs=1
+\parseargdef\documentlanguage{%
+  \tex % read txi-??.tex file in plain TeX.
+    % Read the file by the name they passed if it exists.
+    \let_ = \normalunderscore  % normal _ character for filename test
+    \openin 1 txi-#1.tex
+    \ifeof 1
+      \documentlanguagetrywithoutunderscore #1_\finish
+    \else
+      \globaldefs = 1  % everything in the txi-LL files needs to persist
+      \input txi-#1.tex
+    \fi
+    \closein 1
+  \endgroup % end raw TeX
+}
+%
+% If they passed de_DE, and txi-de_DE.tex doesn't exist,
+% try txi-de.tex.
+%
+\gdef\documentlanguagetrywithoutunderscore#1_#2\finish{%
+  \openin 1 txi-#1.tex
+  \ifeof 1
+    \errhelp = \nolanghelp
+    \errmessage{Cannot read language file txi-#1.tex}%
+  \else
+    \globaldefs = 1  % everything in the txi-LL files needs to persist
+    \input txi-#1.tex
+  \fi
+  \closein 1
+}
+}% end of special _ catcode
+%
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty.  Maybe you need to install it?  Putting it in the current
+directory should work if nowhere else does.}
+
+% This macro is called from txi-??.tex files; the first argument is the
+% \language name to set (without the "\lang@" prefix), the second and
+% third args are \{left,right}hyphenmin.
+%
+% The language names to pass are determined when the format is built.
+% See the etex.log file created at that time, e.g.,
+% /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log.
+%
+% With TeX Live 2008, etex now includes hyphenation patterns for all
+% available languages.  This means we can support hyphenation in
+% Texinfo, at least to some extent.  (This still doesn't solve the
+% accented characters problem.)
+%
+\catcode`@=11
+\def\txisetlanguage#1#2#3{%
+  % do not set the language if the name is undefined in the current TeX.
+  \expandafter\ifx\csname lang@#1\endcsname \relax
+    \message{no patterns for #1}%
+  \else
+    \global\language = \csname lang@#1\endcsname
+  \fi
+  % but there is no harm in adjusting the hyphenmin values regardless.
+  \global\lefthyphenmin = #2\relax
+  \global\righthyphenmin = #3\relax
+}
+
+% XeTeX and LuaTeX can handle Unicode natively.
+% Their default I/O uses UTF-8 sequences instead of a byte-wise operation.
+% Other TeX engines' I/O (pdfTeX, etc.) is byte-wise.
+%
+\newif\iftxinativeunicodecapable
+\newif\iftxiusebytewiseio
+
+\ifx\XeTeXrevision\thisisundefined
+  \ifx\luatexversion\thisisundefined
+    \txinativeunicodecapablefalse
+    \txiusebytewiseiotrue
+  \else
+    \txinativeunicodecapabletrue
+    \txiusebytewiseiofalse
+  \fi
+\else
+  \txinativeunicodecapabletrue
+  \txiusebytewiseiofalse
+\fi
+
+% Set I/O by bytes instead of UTF-8 sequence for XeTeX and LuaTex
+% for non-UTF-8 (byte-wise) encodings.
+%
+\def\setbytewiseio{%
+  \ifx\XeTeXrevision\thisisundefined
+  \else
+    \XeTeXdefaultencoding "bytes"  % For subsequent files to be read
+    \XeTeXinputencoding "bytes"  % For document root file
+    % Unfortunately, there seems to be no corresponding XeTeX command for
+    % output encoding.  This is a problem for auxiliary index and TOC files.
+    % The only solution would be perhaps to write out @U{...} sequences in
+    % place of non-ASCII characters.
+  \fi
+
+  \ifx\luatexversion\thisisundefined
+  \else
+    \directlua{
+    local utf8_char, byte, gsub = unicode.utf8.char, string.byte, string.gsub
+    local function convert_char (char)
+      return utf8_char(byte(char))
+    end
+
+    local function convert_line (line)
+      return gsub(line, ".", convert_char)
+    end
+
+    callback.register("process_input_buffer", convert_line)
+
+    local function convert_line_out (line)
+      local line_out = ""
+      for c in string.utfvalues(line) do
+         line_out = line_out .. string.char(c)
+      end
+      return line_out
+    end
+
+    callback.register("process_output_buffer", convert_line_out)
+    }
+  \fi
+
+  \txiusebytewiseiotrue
+}
+
+
+% Helpers for encodings.
+% Set the catcode of characters 128 through 255 to the specified number.
+%
+\def\setnonasciicharscatcode#1{%
+   \count255=128
+   \loop\ifnum\count255<256
+      \global\catcode\count255=#1\relax
+      \advance\count255 by 1
+   \repeat
+}
+
+\def\setnonasciicharscatcodenonglobal#1{%
+   \count255=128
+   \loop\ifnum\count255<256
+      \catcode\count255=#1\relax
+      \advance\count255 by 1
+   \repeat
+}
+
+% @documentencoding sets the definition of non-ASCII characters
+% according to the specified encoding.
+%
+\def\documentencoding{\parseargusing\filenamecatcodes\documentencodingzzz}
+\def\documentencodingzzz#1{%
+  %
+  % Encoding being declared for the document.
+  \def\declaredencoding{\csname #1.enc\endcsname}%
+  %
+  % Supported encodings: names converted to tokens in order to be able
+  % to compare them with \ifx.
+  \def\ascii{\csname US-ASCII.enc\endcsname}%
+  \def\latnine{\csname ISO-8859-15.enc\endcsname}%
+  \def\latone{\csname ISO-8859-1.enc\endcsname}%
+  \def\lattwo{\csname ISO-8859-2.enc\endcsname}%
+  \def\utfeight{\csname UTF-8.enc\endcsname}%
+  %
+  \ifx \declaredencoding \ascii
+     \asciichardefs
+  %
+  \else \ifx \declaredencoding \lattwo
+     \iftxinativeunicodecapable
+       \setbytewiseio
+     \fi
+     \setnonasciicharscatcode\active
+     \lattwochardefs
+  %
+  \else \ifx \declaredencoding \latone
+     \iftxinativeunicodecapable
+       \setbytewiseio
+     \fi
+     \setnonasciicharscatcode\active
+     \latonechardefs
+  %
+  \else \ifx \declaredencoding \latnine
+     \iftxinativeunicodecapable
+       \setbytewiseio
+     \fi
+     \setnonasciicharscatcode\active
+     \latninechardefs
+  %
+  \else \ifx \declaredencoding \utfeight
+     \iftxinativeunicodecapable
+       % For native Unicode handling (XeTeX and LuaTeX)
+       \nativeunicodechardefs
+     \else
+       % For treating UTF-8 as byte sequences (TeX, eTeX and pdfTeX)
+       \setnonasciicharscatcode\active
+       % since we already invoked \utfeightchardefs at the top level
+       % (below), do not re-invoke it, otherwise our check for duplicated
+       % definitions gets triggered.  Making non-ascii chars active is
+       % sufficient.
+     \fi
+  %
+  \else
+    \message{Ignoring unknown document encoding: #1.}%
+  %
+  \fi % utfeight
+  \fi % latnine
+  \fi % latone
+  \fi % lattwo
+  \fi % ascii
+  %
+  \ifx\XeTeXrevision\thisisundefined
+  \else
+    \ifx \declaredencoding \utfeight
+    \else
+      \ifx \declaredencoding \ascii
+      \else
+        \message{Warning: XeTeX with non-UTF-8 encodings cannot handle %
+        non-ASCII characters in auxiliary files.}%
+      \fi
+    \fi
+  \fi
+}
+
+% emacs-page
+% A message to be logged when using a character that isn't available
+% the default font encoding (OT1).
+%
+\def\missingcharmsg#1{\message{Character missing, sorry: #1.}}
+
+% Take account of \c (plain) vs. \, (Texinfo) difference.
+\def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi}
+
+% First, make active non-ASCII characters in order for them to be
+% correctly categorized when TeX reads the replacement text of
+% macros containing the character definitions.
+\setnonasciicharscatcode\active
+%
+
+\def\gdefchar#1#2{%
+\gdef#1{%
+   \ifpassthroughchars
+     \string#1%
+   \else
+     #2%
+   \fi
+}}
+
+% Latin1 (ISO-8859-1) character definitions.
+\def\latonechardefs{%
+  \gdefchar^^a0{\tie}
+  \gdefchar^^a1{\exclamdown}
+  \gdefchar^^a2{{\tcfont \char162}} % cent
+  \gdefchar^^a3{\pounds{}}
+  \gdefchar^^a4{{\tcfont \char164}} % currency
+  \gdefchar^^a5{{\tcfont \char165}} % yen
+  \gdefchar^^a6{{\tcfont \char166}} % broken bar
+  \gdefchar^^a7{\S}
+  \gdefchar^^a8{\"{}}
+  \gdefchar^^a9{\copyright{}}
+  \gdefchar^^aa{\ordf}
+  \gdefchar^^ab{\guillemetleft{}}
+  \gdefchar^^ac{\ensuremath\lnot}
+  \gdefchar^^ad{\-}
+  \gdefchar^^ae{\registeredsymbol{}}
+  \gdefchar^^af{\={}}
+  %
+  \gdefchar^^b0{\textdegree}
+  \gdefchar^^b1{$\pm$}
+  \gdefchar^^b2{$^2$}
+  \gdefchar^^b3{$^3$}
+  \gdefchar^^b4{\'{}}
+  \gdefchar^^b5{$\mu$}
+  \gdefchar^^b6{\P}
+  \gdefchar^^b7{\ensuremath\cdot}
+  \gdefchar^^b8{\cedilla\ }
+  \gdefchar^^b9{$^1$}
+  \gdefchar^^ba{\ordm}
+  \gdefchar^^bb{\guillemetright{}}
+  \gdefchar^^bc{$1\over4$}
+  \gdefchar^^bd{$1\over2$}
+  \gdefchar^^be{$3\over4$}
+  \gdefchar^^bf{\questiondown}
+  %
+  \gdefchar^^c0{\`A}
+  \gdefchar^^c1{\'A}
+  \gdefchar^^c2{\^A}
+  \gdefchar^^c3{\~A}
+  \gdefchar^^c4{\"A}
+  \gdefchar^^c5{\ringaccent A}
+  \gdefchar^^c6{\AE}
+  \gdefchar^^c7{\cedilla C}
+  \gdefchar^^c8{\`E}
+  \gdefchar^^c9{\'E}
+  \gdefchar^^ca{\^E}
+  \gdefchar^^cb{\"E}
+  \gdefchar^^cc{\`I}
+  \gdefchar^^cd{\'I}
+  \gdefchar^^ce{\^I}
+  \gdefchar^^cf{\"I}
+  %
+  \gdefchar^^d0{\DH}
+  \gdefchar^^d1{\~N}
+  \gdefchar^^d2{\`O}
+  \gdefchar^^d3{\'O}
+  \gdefchar^^d4{\^O}
+  \gdefchar^^d5{\~O}
+  \gdefchar^^d6{\"O}
+  \gdefchar^^d7{$\times$}
+  \gdefchar^^d8{\O}
+  \gdefchar^^d9{\`U}
+  \gdefchar^^da{\'U}
+  \gdefchar^^db{\^U}
+  \gdefchar^^dc{\"U}
+  \gdefchar^^dd{\'Y}
+  \gdefchar^^de{\TH}
+  \gdefchar^^df{\ss}
+  %
+  \gdefchar^^e0{\`a}
+  \gdefchar^^e1{\'a}
+  \gdefchar^^e2{\^a}
+  \gdefchar^^e3{\~a}
+  \gdefchar^^e4{\"a}
+  \gdefchar^^e5{\ringaccent a}
+  \gdefchar^^e6{\ae}
+  \gdefchar^^e7{\cedilla c}
+  \gdefchar^^e8{\`e}
+  \gdefchar^^e9{\'e}
+  \gdefchar^^ea{\^e}
+  \gdefchar^^eb{\"e}
+  \gdefchar^^ec{\`{\dotless i}}
+  \gdefchar^^ed{\'{\dotless i}}
+  \gdefchar^^ee{\^{\dotless i}}
+  \gdefchar^^ef{\"{\dotless i}}
+  %
+  \gdefchar^^f0{\dh}
+  \gdefchar^^f1{\~n}
+  \gdefchar^^f2{\`o}
+  \gdefchar^^f3{\'o}
+  \gdefchar^^f4{\^o}
+  \gdefchar^^f5{\~o}
+  \gdefchar^^f6{\"o}
+  \gdefchar^^f7{$\div$}
+  \gdefchar^^f8{\o}
+  \gdefchar^^f9{\`u}
+  \gdefchar^^fa{\'u}
+  \gdefchar^^fb{\^u}
+  \gdefchar^^fc{\"u}
+  \gdefchar^^fd{\'y}
+  \gdefchar^^fe{\th}
+  \gdefchar^^ff{\"y}
+}
+
+% Latin9 (ISO-8859-15) encoding character definitions.
+\def\latninechardefs{%
+  % Encoding is almost identical to Latin1.
+  \latonechardefs
+  %
+  \gdefchar^^a4{\euro{}}
+  \gdefchar^^a6{\v S}
+  \gdefchar^^a8{\v s}
+  \gdefchar^^b4{\v Z}
+  \gdefchar^^b8{\v z}
+  \gdefchar^^bc{\OE}
+  \gdefchar^^bd{\oe}
+  \gdefchar^^be{\"Y}
+}
+
+% Latin2 (ISO-8859-2) character definitions.
+\def\lattwochardefs{%
+  \gdefchar^^a0{\tie}
+  \gdefchar^^a1{\ogonek{A}}
+  \gdefchar^^a2{\u{}}
+  \gdefchar^^a3{\L}
+  \gdefchar^^a4{\missingcharmsg{CURRENCY SIGN}}
+  \gdefchar^^a5{\v L}
+  \gdefchar^^a6{\'S}
+  \gdefchar^^a7{\S}
+  \gdefchar^^a8{\"{}}
+  \gdefchar^^a9{\v S}
+  \gdefchar^^aa{\cedilla S}
+  \gdefchar^^ab{\v T}
+  \gdefchar^^ac{\'Z}
+  \gdefchar^^ad{\-}
+  \gdefchar^^ae{\v Z}
+  \gdefchar^^af{\dotaccent Z}
+  %
+  \gdefchar^^b0{\textdegree{}}
+  \gdefchar^^b1{\ogonek{a}}
+  \gdefchar^^b2{\ogonek{ }}
+  \gdefchar^^b3{\l}
+  \gdefchar^^b4{\'{}}
+  \gdefchar^^b5{\v l}
+  \gdefchar^^b6{\'s}
+  \gdefchar^^b7{\v{}}
+  \gdefchar^^b8{\cedilla\ }
+  \gdefchar^^b9{\v s}
+  \gdefchar^^ba{\cedilla s}
+  \gdefchar^^bb{\v t}
+  \gdefchar^^bc{\'z}
+  \gdefchar^^bd{\H{}}
+  \gdefchar^^be{\v z}
+  \gdefchar^^bf{\dotaccent z}
+  %
+  \gdefchar^^c0{\'R}
+  \gdefchar^^c1{\'A}
+  \gdefchar^^c2{\^A}
+  \gdefchar^^c3{\u A}
+  \gdefchar^^c4{\"A}
+  \gdefchar^^c5{\'L}
+  \gdefchar^^c6{\'C}
+  \gdefchar^^c7{\cedilla C}
+  \gdefchar^^c8{\v C}
+  \gdefchar^^c9{\'E}
+  \gdefchar^^ca{\ogonek{E}}
+  \gdefchar^^cb{\"E}
+  \gdefchar^^cc{\v E}
+  \gdefchar^^cd{\'I}
+  \gdefchar^^ce{\^I}
+  \gdefchar^^cf{\v D}
+  %
+  \gdefchar^^d0{\DH}
+  \gdefchar^^d1{\'N}
+  \gdefchar^^d2{\v N}
+  \gdefchar^^d3{\'O}
+  \gdefchar^^d4{\^O}
+  \gdefchar^^d5{\H O}
+  \gdefchar^^d6{\"O}
+  \gdefchar^^d7{$\times$}
+  \gdefchar^^d8{\v R}
+  \gdefchar^^d9{\ringaccent U}
+  \gdefchar^^da{\'U}
+  \gdefchar^^db{\H U}
+  \gdefchar^^dc{\"U}
+  \gdefchar^^dd{\'Y}
+  \gdefchar^^de{\cedilla T}
+  \gdefchar^^df{\ss}
+  %
+  \gdefchar^^e0{\'r}
+  \gdefchar^^e1{\'a}
+  \gdefchar^^e2{\^a}
+  \gdefchar^^e3{\u a}
+  \gdefchar^^e4{\"a}
+  \gdefchar^^e5{\'l}
+  \gdefchar^^e6{\'c}
+  \gdefchar^^e7{\cedilla c}
+  \gdefchar^^e8{\v c}
+  \gdefchar^^e9{\'e}
+  \gdefchar^^ea{\ogonek{e}}
+  \gdefchar^^eb{\"e}
+  \gdefchar^^ec{\v e}
+  \gdefchar^^ed{\'{\dotless{i}}}
+  \gdefchar^^ee{\^{\dotless{i}}}
+  \gdefchar^^ef{\v d}
+  %
+  \gdefchar^^f0{\dh}
+  \gdefchar^^f1{\'n}
+  \gdefchar^^f2{\v n}
+  \gdefchar^^f3{\'o}
+  \gdefchar^^f4{\^o}
+  \gdefchar^^f5{\H o}
+  \gdefchar^^f6{\"o}
+  \gdefchar^^f7{$\div$}
+  \gdefchar^^f8{\v r}
+  \gdefchar^^f9{\ringaccent u}
+  \gdefchar^^fa{\'u}
+  \gdefchar^^fb{\H u}
+  \gdefchar^^fc{\"u}
+  \gdefchar^^fd{\'y}
+  \gdefchar^^fe{\cedilla t}
+  \gdefchar^^ff{\dotaccent{}}
+}
+
+% UTF-8 character definitions.
+%
+% This code to support UTF-8 is based on LaTeX's utf8.def, with some
+% changes for Texinfo conventions.  It is included here under the GPL by
+% permission from Frank Mittelbach and the LaTeX team.
+%
+\newcount\countUTFx
+\newcount\countUTFy
+\newcount\countUTFz
+
+\gdef\UTFviiiTwoOctets#1#2{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\endcsname}
+%
+\gdef\UTFviiiThreeOctets#1#2#3{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname}
+%
+\gdef\UTFviiiFourOctets#1#2#3#4{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname}
+
+\gdef\UTFviiiDefined#1{%
+  \ifx #1\relax
+    \message{\linenumber Unicode char \string #1 not defined for Texinfo}%
+  \else
+    \expandafter #1%
+  \fi
+}
+
+% Give non-ASCII bytes the active definitions for processing UTF-8 sequences
+\begingroup
+  \catcode`\~13
+  \catcode`\$12
+  \catcode`\"12
+
+  % Loop from \countUTFx to \countUTFy, performing \UTFviiiTmp
+  % substituting ~ and $ with a character token of that value.
+  \def\UTFviiiLoop{%
+    \global\catcode\countUTFx\active
+    \uccode`\~\countUTFx
+    \uccode`\$\countUTFx
+    \uppercase\expandafter{\UTFviiiTmp}%
+    \advance\countUTFx by 1
+    \ifnum\countUTFx < \countUTFy
+      \expandafter\UTFviiiLoop
+    \fi}
+
+  % For bytes other than the first in a UTF-8 sequence.  Not expected to
+  % be expanded except when writing to auxiliary files.
+  \countUTFx = "80
+  \countUTFy = "C2
+  \def\UTFviiiTmp{%
+    \gdef~{%
+        \ifpassthroughchars $\fi}}%
+  \UTFviiiLoop
+
+  \countUTFx = "C2
+  \countUTFy = "E0
+  \def\UTFviiiTmp{%
+    \gdef~{%
+        \ifpassthroughchars $%
+        \else\expandafter\UTFviiiTwoOctets\expandafter$\fi}}%
+  \UTFviiiLoop
+
+  \countUTFx = "E0
+  \countUTFy = "F0
+  \def\UTFviiiTmp{%
+    \gdef~{%
+        \ifpassthroughchars $%
+        \else\expandafter\UTFviiiThreeOctets\expandafter$\fi}}%
+  \UTFviiiLoop
+
+  \countUTFx = "F0
+  \countUTFy = "F4
+  \def\UTFviiiTmp{%
+    \gdef~{%
+        \ifpassthroughchars $%
+        \else\expandafter\UTFviiiFourOctets\expandafter$\fi
+        }}%
+  \UTFviiiLoop
+\endgroup
+
+\def\globallet{\global\let} % save some \expandafter's below
+
+% @U{xxxx} to produce U+xxxx, if we support it.
+\def\U#1{%
+  \expandafter\ifx\csname uni:#1\endcsname \relax
+    \iftxinativeunicodecapable
+      % All Unicode characters can be used if native Unicode handling is
+      % active.  However, if the font does not have the glyph,
+      % letters are missing.
+      \begingroup
+        \uccode`\.="#1\relax
+        \uppercase{.}
+      \endgroup
+    \else
+      \errhelp = \EMsimple
+      \errmessage{Unicode character U+#1 not supported, sorry}%
+    \fi
+  \else
+    \csname uni:#1\endcsname
+  \fi
+}
+
+% These macros are used here to construct the name of a control
+% sequence to be defined.
+\def\UTFviiiTwoOctetsName#1#2{%
+  \csname u8:#1\string #2\endcsname}%
+\def\UTFviiiThreeOctetsName#1#2#3{%
+  \csname u8:#1\string #2\string #3\endcsname}%
+\def\UTFviiiFourOctetsName#1#2#3#4{%
+  \csname u8:#1\string #2\string #3\string #4\endcsname}%
+
+% For UTF-8 byte sequences (TeX, e-TeX and pdfTeX),
+% provide a definition macro to replace a Unicode character;
+% this gets used by the @U command
+%
+\begingroup
+  \catcode`\"=12
+  \catcode`\<=12
+  \catcode`\.=12
+  \catcode`\,=12
+  \catcode`\;=12
+  \catcode`\!=12
+  \catcode`\~=13
+  \gdef\DeclareUnicodeCharacterUTFviii#1#2{%
+    \countUTFz = "#1\relax
+    \begingroup
+      \parseXMLCharref
+
+      % Give \u8:... its definition.  The sequence of seven \expandafter's
+      % expands after the \gdef three times, e.g.
+      %
+      % 1.  \UTFviiTwoOctetsName B1 B2
+      % 2.  \csname u8:B1 \string B2 \endcsname
+      % 3.  \u8: B1 B2  (a single control sequence token)
+      %
+      \expandafter\expandafter
+      \expandafter\expandafter
+      \expandafter\expandafter
+      \expandafter\gdef       \UTFviiiTmp{#2}%
+      %
+      \expandafter\ifx\csname uni:#1\endcsname \relax \else
+       \message{Internal error, already defined: #1}%
+      \fi
+      %
+      % define an additional control sequence for this code point.
+      \expandafter\globallet\csname uni:#1\endcsname \UTFviiiTmp
+    \endgroup}
+  %
+  % Given the value in \countUTFz as a Unicode code point, set \UTFviiiTmp
+  % to the corresponding UTF-8 sequence.
+  \gdef\parseXMLCharref{%
+    \ifnum\countUTFz < "A0\relax
+      \errhelp = \EMsimple
+      \errmessage{Cannot define Unicode char value < 00A0}%
+    \else\ifnum\countUTFz < "800\relax
+      \parseUTFviiiA,%
+      \parseUTFviiiB C\UTFviiiTwoOctetsName.,%
+    \else\ifnum\countUTFz < "10000\relax
+      \parseUTFviiiA;%
+      \parseUTFviiiA,%
+      \parseUTFviiiB E\UTFviiiThreeOctetsName.{,;}%
+    \else
+      \parseUTFviiiA;%
+      \parseUTFviiiA,%
+      \parseUTFviiiA!%
+      \parseUTFviiiB F\UTFviiiFourOctetsName.{!,;}%
+    \fi\fi\fi
+  }
+
+  % Extract a byte from the end of the UTF-8 representation of \countUTFx.
+  % It must be a non-initial byte in the sequence.
+  % Change \uccode of #1 for it to be used in \parseUTFviiiB as one
+  % of the bytes.
+  \gdef\parseUTFviiiA#1{%
+    \countUTFx = \countUTFz
+    \divide\countUTFz by 64
+    \countUTFy = \countUTFz  % Save to be the future value of \countUTFz.
+    \multiply\countUTFz by 64
+
+    % \countUTFz is now \countUTFx with the last 5 bits cleared.  Subtract
+    % in order to get the last five bits.
+    \advance\countUTFx by -\countUTFz
+
+    % Convert this to the byte in the UTF-8 sequence.
+    \advance\countUTFx by 128
+    \uccode `#1\countUTFx
+    \countUTFz = \countUTFy}
+
+  % Used to put a UTF-8 byte sequence into \UTFviiiTmp
+  % #1 is the increment for \countUTFz to yield a the first byte of the UTF-8
+  %    sequence.
+  % #2 is one of the \UTFviii*OctetsName macros.
+  % #3 is always a full stop (.)
+  % #4 is a template for the other bytes in the sequence.  The values for these
+  %    bytes is substituted in here with \uppercase using the \uccode's.
+  \gdef\parseUTFviiiB#1#2#3#4{%
+    \advance\countUTFz by "#10\relax
+    \uccode `#3\countUTFz
+    \uppercase{\gdef\UTFviiiTmp{#2#3#4}}}
+\endgroup
+
+% For native Unicode handling (XeTeX and LuaTeX),
+% provide a definition macro that sets a catcode to `other' non-globally
+%
+\def\DeclareUnicodeCharacterNativeOther#1#2{%
+  \catcode"#1=\other
+}
+
+% https://en.wikipedia.org/wiki/Plane_(Unicode)#Basic_M
+% U+0000..U+007F = https://en.wikipedia.org/wiki/Basic_Latin_(Unicode_block)
+% U+0080..U+00FF = https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)
+% U+0100..U+017F = https://en.wikipedia.org/wiki/Latin_Extended-A
+% U+0180..U+024F = https://en.wikipedia.org/wiki/Latin_Extended-B
+%
+% Many of our renditions are less than wonderful, and all the missing
+% characters are available somewhere.  Loading the necessary fonts
+% awaits user request.  We can't truly support Unicode without
+% reimplementing everything that's been done in LaTeX for many years,
+% plus probably using luatex or xetex, and who knows what else.
+% We won't be doing that here in this simple file.  But we can try to at
+% least make most of the characters not bomb out.
+%
+\def\unicodechardefs{%
+  \DeclareUnicodeCharacter{00A0}{\tie}%
+  \DeclareUnicodeCharacter{00A1}{\exclamdown}%
+  \DeclareUnicodeCharacter{00A2}{{\tcfont \char162}}% 0242=cent
+  \DeclareUnicodeCharacter{00A3}{\pounds{}}%
+  \DeclareUnicodeCharacter{00A4}{{\tcfont \char164}}% 0244=currency
+  \DeclareUnicodeCharacter{00A5}{{\tcfont \char165}}% 0245=yen
+  \DeclareUnicodeCharacter{00A6}{{\tcfont \char166}}% 0246=brokenbar
+  \DeclareUnicodeCharacter{00A7}{\S}%
+  \DeclareUnicodeCharacter{00A8}{\"{ }}%
+  \DeclareUnicodeCharacter{00A9}{\copyright{}}%
+  \DeclareUnicodeCharacter{00AA}{\ordf}%
+  \DeclareUnicodeCharacter{00AB}{\guillemetleft{}}%
+  \DeclareUnicodeCharacter{00AC}{\ensuremath\lnot}%
+  \DeclareUnicodeCharacter{00AD}{\-}%
+  \DeclareUnicodeCharacter{00AE}{\registeredsymbol{}}%
+  \DeclareUnicodeCharacter{00AF}{\={ }}%
+  %
+  \DeclareUnicodeCharacter{00B0}{\ringaccent{ }}%
+  \DeclareUnicodeCharacter{00B1}{\ensuremath\pm}%
+  \DeclareUnicodeCharacter{00B2}{$^2$}%
+  \DeclareUnicodeCharacter{00B3}{$^3$}%
+  \DeclareUnicodeCharacter{00B4}{\'{ }}%
+  \DeclareUnicodeCharacter{00B5}{$\mu$}%
+  \DeclareUnicodeCharacter{00B6}{\P}%
+  \DeclareUnicodeCharacter{00B7}{\ensuremath\cdot}%
+  \DeclareUnicodeCharacter{00B8}{\cedilla{ }}%
+  \DeclareUnicodeCharacter{00B9}{$^1$}%
+  \DeclareUnicodeCharacter{00BA}{\ordm}%
+  \DeclareUnicodeCharacter{00BB}{\guillemetright{}}%
+  \DeclareUnicodeCharacter{00BC}{$1\over4$}%
+  \DeclareUnicodeCharacter{00BD}{$1\over2$}%
+  \DeclareUnicodeCharacter{00BE}{$3\over4$}%
+  \DeclareUnicodeCharacter{00BF}{\questiondown}%
+  %
+  \DeclareUnicodeCharacter{00C0}{\`A}%
+  \DeclareUnicodeCharacter{00C1}{\'A}%
+  \DeclareUnicodeCharacter{00C2}{\^A}%
+  \DeclareUnicodeCharacter{00C3}{\~A}%
+  \DeclareUnicodeCharacter{00C4}{\"A}%
+  \DeclareUnicodeCharacter{00C5}{\AA}%
+  \DeclareUnicodeCharacter{00C6}{\AE}%
+  \DeclareUnicodeCharacter{00C7}{\cedilla{C}}%
+  \DeclareUnicodeCharacter{00C8}{\`E}%
+  \DeclareUnicodeCharacter{00C9}{\'E}%
+  \DeclareUnicodeCharacter{00CA}{\^E}%
+  \DeclareUnicodeCharacter{00CB}{\"E}%
+  \DeclareUnicodeCharacter{00CC}{\`I}%
+  \DeclareUnicodeCharacter{00CD}{\'I}%
+  \DeclareUnicodeCharacter{00CE}{\^I}%
+  \DeclareUnicodeCharacter{00CF}{\"I}%
+  %
+  \DeclareUnicodeCharacter{00D0}{\DH}%
+  \DeclareUnicodeCharacter{00D1}{\~N}%
+  \DeclareUnicodeCharacter{00D2}{\`O}%
+  \DeclareUnicodeCharacter{00D3}{\'O}%
+  \DeclareUnicodeCharacter{00D4}{\^O}%
+  \DeclareUnicodeCharacter{00D5}{\~O}%
+  \DeclareUnicodeCharacter{00D6}{\"O}%
+  \DeclareUnicodeCharacter{00D7}{\ensuremath\times}%
+  \DeclareUnicodeCharacter{00D8}{\O}%
+  \DeclareUnicodeCharacter{00D9}{\`U}%
+  \DeclareUnicodeCharacter{00DA}{\'U}%
+  \DeclareUnicodeCharacter{00DB}{\^U}%
+  \DeclareUnicodeCharacter{00DC}{\"U}%
+  \DeclareUnicodeCharacter{00DD}{\'Y}%
+  \DeclareUnicodeCharacter{00DE}{\TH}%
+  \DeclareUnicodeCharacter{00DF}{\ss}%
+  %
+  \DeclareUnicodeCharacter{00E0}{\`a}%
+  \DeclareUnicodeCharacter{00E1}{\'a}%
+  \DeclareUnicodeCharacter{00E2}{\^a}%
+  \DeclareUnicodeCharacter{00E3}{\~a}%
+  \DeclareUnicodeCharacter{00E4}{\"a}%
+  \DeclareUnicodeCharacter{00E5}{\aa}%
+  \DeclareUnicodeCharacter{00E6}{\ae}%
+  \DeclareUnicodeCharacter{00E7}{\cedilla{c}}%
+  \DeclareUnicodeCharacter{00E8}{\`e}%
+  \DeclareUnicodeCharacter{00E9}{\'e}%
+  \DeclareUnicodeCharacter{00EA}{\^e}%
+  \DeclareUnicodeCharacter{00EB}{\"e}%
+  \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}}%
+  \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}}%
+  \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}}%
+  \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}}%
+  %
+  \DeclareUnicodeCharacter{00F0}{\dh}%
+  \DeclareUnicodeCharacter{00F1}{\~n}%
+  \DeclareUnicodeCharacter{00F2}{\`o}%
+  \DeclareUnicodeCharacter{00F3}{\'o}%
+  \DeclareUnicodeCharacter{00F4}{\^o}%
+  \DeclareUnicodeCharacter{00F5}{\~o}%
+  \DeclareUnicodeCharacter{00F6}{\"o}%
+  \DeclareUnicodeCharacter{00F7}{\ensuremath\div}%
+  \DeclareUnicodeCharacter{00F8}{\o}%
+  \DeclareUnicodeCharacter{00F9}{\`u}%
+  \DeclareUnicodeCharacter{00FA}{\'u}%
+  \DeclareUnicodeCharacter{00FB}{\^u}%
+  \DeclareUnicodeCharacter{00FC}{\"u}%
+  \DeclareUnicodeCharacter{00FD}{\'y}%
+  \DeclareUnicodeCharacter{00FE}{\th}%
+  \DeclareUnicodeCharacter{00FF}{\"y}%
+  %
+  \DeclareUnicodeCharacter{0100}{\=A}%
+  \DeclareUnicodeCharacter{0101}{\=a}%
+  \DeclareUnicodeCharacter{0102}{\u{A}}%
+  \DeclareUnicodeCharacter{0103}{\u{a}}%
+  \DeclareUnicodeCharacter{0104}{\ogonek{A}}%
+  \DeclareUnicodeCharacter{0105}{\ogonek{a}}%
+  \DeclareUnicodeCharacter{0106}{\'C}%
+  \DeclareUnicodeCharacter{0107}{\'c}%
+  \DeclareUnicodeCharacter{0108}{\^C}%
+  \DeclareUnicodeCharacter{0109}{\^c}%
+  \DeclareUnicodeCharacter{010A}{\dotaccent{C}}%
+  \DeclareUnicodeCharacter{010B}{\dotaccent{c}}%
+  \DeclareUnicodeCharacter{010C}{\v{C}}%
+  \DeclareUnicodeCharacter{010D}{\v{c}}%
+  \DeclareUnicodeCharacter{010E}{\v{D}}%
+  \DeclareUnicodeCharacter{010F}{d'}%
+  %
+  \DeclareUnicodeCharacter{0110}{\DH}%
+  \DeclareUnicodeCharacter{0111}{\dh}%
+  \DeclareUnicodeCharacter{0112}{\=E}%
+  \DeclareUnicodeCharacter{0113}{\=e}%
+  \DeclareUnicodeCharacter{0114}{\u{E}}%
+  \DeclareUnicodeCharacter{0115}{\u{e}}%
+  \DeclareUnicodeCharacter{0116}{\dotaccent{E}}%
+  \DeclareUnicodeCharacter{0117}{\dotaccent{e}}%
+  \DeclareUnicodeCharacter{0118}{\ogonek{E}}%
+  \DeclareUnicodeCharacter{0119}{\ogonek{e}}%
+  \DeclareUnicodeCharacter{011A}{\v{E}}%
+  \DeclareUnicodeCharacter{011B}{\v{e}}%
+  \DeclareUnicodeCharacter{011C}{\^G}%
+  \DeclareUnicodeCharacter{011D}{\^g}%
+  \DeclareUnicodeCharacter{011E}{\u{G}}%
+  \DeclareUnicodeCharacter{011F}{\u{g}}%
+  %
+  \DeclareUnicodeCharacter{0120}{\dotaccent{G}}%
+  \DeclareUnicodeCharacter{0121}{\dotaccent{g}}%
+  \DeclareUnicodeCharacter{0122}{\cedilla{G}}%
+  \DeclareUnicodeCharacter{0123}{\cedilla{g}}%
+  \DeclareUnicodeCharacter{0124}{\^H}%
+  \DeclareUnicodeCharacter{0125}{\^h}%
+  \DeclareUnicodeCharacter{0126}{\missingcharmsg{H WITH STROKE}}%
+  \DeclareUnicodeCharacter{0127}{\missingcharmsg{h WITH STROKE}}%
+  \DeclareUnicodeCharacter{0128}{\~I}%
+  \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}}%
+  \DeclareUnicodeCharacter{012A}{\=I}%
+  \DeclareUnicodeCharacter{012B}{\={\dotless{i}}}%
+  \DeclareUnicodeCharacter{012C}{\u{I}}%
+  \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}}%
+  \DeclareUnicodeCharacter{012E}{\ogonek{I}}%
+  \DeclareUnicodeCharacter{012F}{\ogonek{i}}%
+  %
+  \DeclareUnicodeCharacter{0130}{\dotaccent{I}}%
+  \DeclareUnicodeCharacter{0131}{\dotless{i}}%
+  \DeclareUnicodeCharacter{0132}{IJ}%
+  \DeclareUnicodeCharacter{0133}{ij}%
+  \DeclareUnicodeCharacter{0134}{\^J}%
+  \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}}%
+  \DeclareUnicodeCharacter{0136}{\cedilla{K}}%
+  \DeclareUnicodeCharacter{0137}{\cedilla{k}}%
+  \DeclareUnicodeCharacter{0138}{\ensuremath\kappa}%
+  \DeclareUnicodeCharacter{0139}{\'L}%
+  \DeclareUnicodeCharacter{013A}{\'l}%
+  \DeclareUnicodeCharacter{013B}{\cedilla{L}}%
+  \DeclareUnicodeCharacter{013C}{\cedilla{l}}%
+  \DeclareUnicodeCharacter{013D}{L'}% should kern
+  \DeclareUnicodeCharacter{013E}{l'}% should kern
+  \DeclareUnicodeCharacter{013F}{L\U{00B7}}%
+  %
+  \DeclareUnicodeCharacter{0140}{l\U{00B7}}%
+  \DeclareUnicodeCharacter{0141}{\L}%
+  \DeclareUnicodeCharacter{0142}{\l}%
+  \DeclareUnicodeCharacter{0143}{\'N}%
+  \DeclareUnicodeCharacter{0144}{\'n}%
+  \DeclareUnicodeCharacter{0145}{\cedilla{N}}%
+  \DeclareUnicodeCharacter{0146}{\cedilla{n}}%
+  \DeclareUnicodeCharacter{0147}{\v{N}}%
+  \DeclareUnicodeCharacter{0148}{\v{n}}%
+  \DeclareUnicodeCharacter{0149}{'n}%
+  \DeclareUnicodeCharacter{014A}{\missingcharmsg{ENG}}%
+  \DeclareUnicodeCharacter{014B}{\missingcharmsg{eng}}%
+  \DeclareUnicodeCharacter{014C}{\=O}%
+  \DeclareUnicodeCharacter{014D}{\=o}%
+  \DeclareUnicodeCharacter{014E}{\u{O}}%
+  \DeclareUnicodeCharacter{014F}{\u{o}}%
+  %
+  \DeclareUnicodeCharacter{0150}{\H{O}}%
+  \DeclareUnicodeCharacter{0151}{\H{o}}%
+  \DeclareUnicodeCharacter{0152}{\OE}%
+  \DeclareUnicodeCharacter{0153}{\oe}%
+  \DeclareUnicodeCharacter{0154}{\'R}%
+  \DeclareUnicodeCharacter{0155}{\'r}%
+  \DeclareUnicodeCharacter{0156}{\cedilla{R}}%
+  \DeclareUnicodeCharacter{0157}{\cedilla{r}}%
+  \DeclareUnicodeCharacter{0158}{\v{R}}%
+  \DeclareUnicodeCharacter{0159}{\v{r}}%
+  \DeclareUnicodeCharacter{015A}{\'S}%
+  \DeclareUnicodeCharacter{015B}{\'s}%
+  \DeclareUnicodeCharacter{015C}{\^S}%
+  \DeclareUnicodeCharacter{015D}{\^s}%
+  \DeclareUnicodeCharacter{015E}{\cedilla{S}}%
+  \DeclareUnicodeCharacter{015F}{\cedilla{s}}%
+  %
+  \DeclareUnicodeCharacter{0160}{\v{S}}%
+  \DeclareUnicodeCharacter{0161}{\v{s}}%
+  \DeclareUnicodeCharacter{0162}{\cedilla{T}}%
+  \DeclareUnicodeCharacter{0163}{\cedilla{t}}%
+  \DeclareUnicodeCharacter{0164}{\v{T}}%
+  \DeclareUnicodeCharacter{0165}{\v{t}}%
+  \DeclareUnicodeCharacter{0166}{\missingcharmsg{H WITH STROKE}}%
+  \DeclareUnicodeCharacter{0167}{\missingcharmsg{h WITH STROKE}}%
+  \DeclareUnicodeCharacter{0168}{\~U}%
+  \DeclareUnicodeCharacter{0169}{\~u}%
+  \DeclareUnicodeCharacter{016A}{\=U}%
+  \DeclareUnicodeCharacter{016B}{\=u}%
+  \DeclareUnicodeCharacter{016C}{\u{U}}%
+  \DeclareUnicodeCharacter{016D}{\u{u}}%
+  \DeclareUnicodeCharacter{016E}{\ringaccent{U}}%
+  \DeclareUnicodeCharacter{016F}{\ringaccent{u}}%
+  %
+  \DeclareUnicodeCharacter{0170}{\H{U}}%
+  \DeclareUnicodeCharacter{0171}{\H{u}}%
+  \DeclareUnicodeCharacter{0172}{\ogonek{U}}%
+  \DeclareUnicodeCharacter{0173}{\ogonek{u}}%
+  \DeclareUnicodeCharacter{0174}{\^W}%
+  \DeclareUnicodeCharacter{0175}{\^w}%
+  \DeclareUnicodeCharacter{0176}{\^Y}%
+  \DeclareUnicodeCharacter{0177}{\^y}%
+  \DeclareUnicodeCharacter{0178}{\"Y}%
+  \DeclareUnicodeCharacter{0179}{\'Z}%
+  \DeclareUnicodeCharacter{017A}{\'z}%
+  \DeclareUnicodeCharacter{017B}{\dotaccent{Z}}%
+  \DeclareUnicodeCharacter{017C}{\dotaccent{z}}%
+  \DeclareUnicodeCharacter{017D}{\v{Z}}%
+  \DeclareUnicodeCharacter{017E}{\v{z}}%
+  \DeclareUnicodeCharacter{017F}{\missingcharmsg{LONG S}}%
+  %
+  \DeclareUnicodeCharacter{01C4}{D\v{Z}}%
+  \DeclareUnicodeCharacter{01C5}{D\v{z}}%
+  \DeclareUnicodeCharacter{01C6}{d\v{z}}%
+  \DeclareUnicodeCharacter{01C7}{LJ}%
+  \DeclareUnicodeCharacter{01C8}{Lj}%
+  \DeclareUnicodeCharacter{01C9}{lj}%
+  \DeclareUnicodeCharacter{01CA}{NJ}%
+  \DeclareUnicodeCharacter{01CB}{Nj}%
+  \DeclareUnicodeCharacter{01CC}{nj}%
+  \DeclareUnicodeCharacter{01CD}{\v{A}}%
+  \DeclareUnicodeCharacter{01CE}{\v{a}}%
+  \DeclareUnicodeCharacter{01CF}{\v{I}}%
+  %
+  \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}}%
+  \DeclareUnicodeCharacter{01D1}{\v{O}}%
+  \DeclareUnicodeCharacter{01D2}{\v{o}}%
+  \DeclareUnicodeCharacter{01D3}{\v{U}}%
+  \DeclareUnicodeCharacter{01D4}{\v{u}}%
+  %
+  \DeclareUnicodeCharacter{01E2}{\={\AE}}%
+  \DeclareUnicodeCharacter{01E3}{\={\ae}}%
+  \DeclareUnicodeCharacter{01E6}{\v{G}}%
+  \DeclareUnicodeCharacter{01E7}{\v{g}}%
+  \DeclareUnicodeCharacter{01E8}{\v{K}}%
+  \DeclareUnicodeCharacter{01E9}{\v{k}}%
+  %
+  \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}}%
+  \DeclareUnicodeCharacter{01F1}{DZ}%
+  \DeclareUnicodeCharacter{01F2}{Dz}%
+  \DeclareUnicodeCharacter{01F3}{dz}%
+  \DeclareUnicodeCharacter{01F4}{\'G}%
+  \DeclareUnicodeCharacter{01F5}{\'g}%
+  \DeclareUnicodeCharacter{01F8}{\`N}%
+  \DeclareUnicodeCharacter{01F9}{\`n}%
+  \DeclareUnicodeCharacter{01FC}{\'{\AE}}%
+  \DeclareUnicodeCharacter{01FD}{\'{\ae}}%
+  \DeclareUnicodeCharacter{01FE}{\'{\O}}%
+  \DeclareUnicodeCharacter{01FF}{\'{\o}}%
+  %
+  \DeclareUnicodeCharacter{021E}{\v{H}}%
+  \DeclareUnicodeCharacter{021F}{\v{h}}%
+  %
+  \DeclareUnicodeCharacter{0226}{\dotaccent{A}}%
+  \DeclareUnicodeCharacter{0227}{\dotaccent{a}}%
+  \DeclareUnicodeCharacter{0228}{\cedilla{E}}%
+  \DeclareUnicodeCharacter{0229}{\cedilla{e}}%
+  \DeclareUnicodeCharacter{022E}{\dotaccent{O}}%
+  \DeclareUnicodeCharacter{022F}{\dotaccent{o}}%
+  %
+  \DeclareUnicodeCharacter{0232}{\=Y}%
+  \DeclareUnicodeCharacter{0233}{\=y}%
+  \DeclareUnicodeCharacter{0237}{\dotless{j}}%
+  %
+  \DeclareUnicodeCharacter{02BC}{'}%
+  %
+  \DeclareUnicodeCharacter{02DB}{\ogonek{ }}%
+  %
+  % Greek letters upper case
+  \DeclareUnicodeCharacter{0391}{{\it A}}%
+  \DeclareUnicodeCharacter{0392}{{\it B}}%
+  \DeclareUnicodeCharacter{0393}{\ensuremath{\mit\Gamma}}%
+  \DeclareUnicodeCharacter{0394}{\ensuremath{\mit\Delta}}%
+  \DeclareUnicodeCharacter{0395}{{\it E}}%
+  \DeclareUnicodeCharacter{0396}{{\it Z}}%
+  \DeclareUnicodeCharacter{0397}{{\it H}}%
+  \DeclareUnicodeCharacter{0398}{\ensuremath{\mit\Theta}}%
+  \DeclareUnicodeCharacter{0399}{{\it I}}%
+  \DeclareUnicodeCharacter{039A}{{\it K}}%
+  \DeclareUnicodeCharacter{039B}{\ensuremath{\mit\Lambda}}%
+  \DeclareUnicodeCharacter{039C}{{\it M}}%
+  \DeclareUnicodeCharacter{039D}{{\it N}}%
+  \DeclareUnicodeCharacter{039E}{\ensuremath{\mit\Xi}}%
+  \DeclareUnicodeCharacter{039F}{{\it O}}%
+  \DeclareUnicodeCharacter{03A0}{\ensuremath{\mit\Pi}}%
+  \DeclareUnicodeCharacter{03A1}{{\it P}}%
+  %\DeclareUnicodeCharacter{03A2}{} % none - corresponds to final sigma
+  \DeclareUnicodeCharacter{03A3}{\ensuremath{\mit\Sigma}}%
+  \DeclareUnicodeCharacter{03A4}{{\it T}}%
+  \DeclareUnicodeCharacter{03A5}{\ensuremath{\mit\Upsilon}}%
+  \DeclareUnicodeCharacter{03A6}{\ensuremath{\mit\Phi}}%
+  \DeclareUnicodeCharacter{03A7}{{\it X}}%
+  \DeclareUnicodeCharacter{03A8}{\ensuremath{\mit\Psi}}%
+  \DeclareUnicodeCharacter{03A9}{\ensuremath{\mit\Omega}}%
+  %
+  % Vowels with accents
+  \DeclareUnicodeCharacter{0390}{\ensuremath{\ddot{\acute\iota}}}%
+  \DeclareUnicodeCharacter{03AC}{\ensuremath{\acute\alpha}}%
+  \DeclareUnicodeCharacter{03AD}{\ensuremath{\acute\epsilon}}%
+  \DeclareUnicodeCharacter{03AE}{\ensuremath{\acute\eta}}%
+  \DeclareUnicodeCharacter{03AF}{\ensuremath{\acute\iota}}%
+  \DeclareUnicodeCharacter{03B0}{\ensuremath{\acute{\ddot\upsilon}}}%
+  %
+  % Standalone accent
+  \DeclareUnicodeCharacter{0384}{\ensuremath{\acute{\ }}}%
+  %
+  % Greek letters lower case
+  \DeclareUnicodeCharacter{03B1}{\ensuremath\alpha}%
+  \DeclareUnicodeCharacter{03B2}{\ensuremath\beta}%
+  \DeclareUnicodeCharacter{03B3}{\ensuremath\gamma}%
+  \DeclareUnicodeCharacter{03B4}{\ensuremath\delta}%
+  \DeclareUnicodeCharacter{03B5}{\ensuremath\epsilon}%
+  \DeclareUnicodeCharacter{03B6}{\ensuremath\zeta}%
+  \DeclareUnicodeCharacter{03B7}{\ensuremath\eta}%
+  \DeclareUnicodeCharacter{03B8}{\ensuremath\theta}%
+  \DeclareUnicodeCharacter{03B9}{\ensuremath\iota}%
+  \DeclareUnicodeCharacter{03BA}{\ensuremath\kappa}%
+  \DeclareUnicodeCharacter{03BB}{\ensuremath\lambda}%
+  \DeclareUnicodeCharacter{03BC}{\ensuremath\mu}%
+  \DeclareUnicodeCharacter{03BD}{\ensuremath\nu}%
+  \DeclareUnicodeCharacter{03BE}{\ensuremath\xi}%
+  \DeclareUnicodeCharacter{03BF}{{\it o}}% omicron
+  \DeclareUnicodeCharacter{03C0}{\ensuremath\pi}%
+  \DeclareUnicodeCharacter{03C1}{\ensuremath\rho}%
+  \DeclareUnicodeCharacter{03C2}{\ensuremath\varsigma}%
+  \DeclareUnicodeCharacter{03C3}{\ensuremath\sigma}%
+  \DeclareUnicodeCharacter{03C4}{\ensuremath\tau}%
+  \DeclareUnicodeCharacter{03C5}{\ensuremath\upsilon}%
+  \DeclareUnicodeCharacter{03C6}{\ensuremath\phi}%
+  \DeclareUnicodeCharacter{03C7}{\ensuremath\chi}%
+  \DeclareUnicodeCharacter{03C8}{\ensuremath\psi}%
+  \DeclareUnicodeCharacter{03C9}{\ensuremath\omega}%
+  %
+  % More Greek vowels with accents
+  \DeclareUnicodeCharacter{03CA}{\ensuremath{\ddot\iota}}%
+  \DeclareUnicodeCharacter{03CB}{\ensuremath{\ddot\upsilon}}%
+  \DeclareUnicodeCharacter{03CC}{\ensuremath{\acute o}}%
+  \DeclareUnicodeCharacter{03CD}{\ensuremath{\acute\upsilon}}%
+  \DeclareUnicodeCharacter{03CE}{\ensuremath{\acute\omega}}%
+  %
+  % Variant Greek letters
+  \DeclareUnicodeCharacter{03D1}{\ensuremath\vartheta}%
+  \DeclareUnicodeCharacter{03D6}{\ensuremath\varpi}%
+  \DeclareUnicodeCharacter{03F1}{\ensuremath\varrho}%
+  %
+  \DeclareUnicodeCharacter{1E02}{\dotaccent{B}}%
+  \DeclareUnicodeCharacter{1E03}{\dotaccent{b}}%
+  \DeclareUnicodeCharacter{1E04}{\udotaccent{B}}%
+  \DeclareUnicodeCharacter{1E05}{\udotaccent{b}}%
+  \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}}%
+  \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}}%
+  \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}}%
+  \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}}%
+  \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}}%
+  \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}}%
+  \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}}%
+  \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}}%
+  %
+  \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}}%
+  \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}}%
+  %
+  \DeclareUnicodeCharacter{1E20}{\=G}%
+  \DeclareUnicodeCharacter{1E21}{\=g}%
+  \DeclareUnicodeCharacter{1E22}{\dotaccent{H}}%
+  \DeclareUnicodeCharacter{1E23}{\dotaccent{h}}%
+  \DeclareUnicodeCharacter{1E24}{\udotaccent{H}}%
+  \DeclareUnicodeCharacter{1E25}{\udotaccent{h}}%
+  \DeclareUnicodeCharacter{1E26}{\"H}%
+  \DeclareUnicodeCharacter{1E27}{\"h}%
+  %
+  \DeclareUnicodeCharacter{1E30}{\'K}%
+  \DeclareUnicodeCharacter{1E31}{\'k}%
+  \DeclareUnicodeCharacter{1E32}{\udotaccent{K}}%
+  \DeclareUnicodeCharacter{1E33}{\udotaccent{k}}%
+  \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}}%
+  \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}}%
+  \DeclareUnicodeCharacter{1E36}{\udotaccent{L}}%
+  \DeclareUnicodeCharacter{1E37}{\udotaccent{l}}%
+  \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}}%
+  \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}}%
+  \DeclareUnicodeCharacter{1E3E}{\'M}%
+  \DeclareUnicodeCharacter{1E3F}{\'m}%
+  %
+  \DeclareUnicodeCharacter{1E40}{\dotaccent{M}}%
+  \DeclareUnicodeCharacter{1E41}{\dotaccent{m}}%
+  \DeclareUnicodeCharacter{1E42}{\udotaccent{M}}%
+  \DeclareUnicodeCharacter{1E43}{\udotaccent{m}}%
+  \DeclareUnicodeCharacter{1E44}{\dotaccent{N}}%
+  \DeclareUnicodeCharacter{1E45}{\dotaccent{n}}%
+  \DeclareUnicodeCharacter{1E46}{\udotaccent{N}}%
+  \DeclareUnicodeCharacter{1E47}{\udotaccent{n}}%
+  \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}}%
+  \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}}%
+  %
+  \DeclareUnicodeCharacter{1E54}{\'P}%
+  \DeclareUnicodeCharacter{1E55}{\'p}%
+  \DeclareUnicodeCharacter{1E56}{\dotaccent{P}}%
+  \DeclareUnicodeCharacter{1E57}{\dotaccent{p}}%
+  \DeclareUnicodeCharacter{1E58}{\dotaccent{R}}%
+  \DeclareUnicodeCharacter{1E59}{\dotaccent{r}}%
+  \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}}%
+  \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}}%
+  \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}}%
+  \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}}%
+  %
+  \DeclareUnicodeCharacter{1E60}{\dotaccent{S}}%
+  \DeclareUnicodeCharacter{1E61}{\dotaccent{s}}%
+  \DeclareUnicodeCharacter{1E62}{\udotaccent{S}}%
+  \DeclareUnicodeCharacter{1E63}{\udotaccent{s}}%
+  \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}}%
+  \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}}%
+  \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}}%
+  \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}}%
+  \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}}%
+  \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}}%
+  %
+  \DeclareUnicodeCharacter{1E7C}{\~V}%
+  \DeclareUnicodeCharacter{1E7D}{\~v}%
+  \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}}%
+  \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}}%
+  %
+  \DeclareUnicodeCharacter{1E80}{\`W}%
+  \DeclareUnicodeCharacter{1E81}{\`w}%
+  \DeclareUnicodeCharacter{1E82}{\'W}%
+  \DeclareUnicodeCharacter{1E83}{\'w}%
+  \DeclareUnicodeCharacter{1E84}{\"W}%
+  \DeclareUnicodeCharacter{1E85}{\"w}%
+  \DeclareUnicodeCharacter{1E86}{\dotaccent{W}}%
+  \DeclareUnicodeCharacter{1E87}{\dotaccent{w}}%
+  \DeclareUnicodeCharacter{1E88}{\udotaccent{W}}%
+  \DeclareUnicodeCharacter{1E89}{\udotaccent{w}}%
+  \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}}%
+  \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}}%
+  \DeclareUnicodeCharacter{1E8C}{\"X}%
+  \DeclareUnicodeCharacter{1E8D}{\"x}%
+  \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}}%
+  \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}}%
+  %
+  \DeclareUnicodeCharacter{1E90}{\^Z}%
+  \DeclareUnicodeCharacter{1E91}{\^z}%
+  \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}}%
+  \DeclareUnicodeCharacter{1E93}{\udotaccent{z}}%
+  \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}}%
+  \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}}%
+  \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}}%
+  \DeclareUnicodeCharacter{1E97}{\"t}%
+  \DeclareUnicodeCharacter{1E98}{\ringaccent{w}}%
+  \DeclareUnicodeCharacter{1E99}{\ringaccent{y}}%
+  %
+  \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}}%
+  \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}}%
+  %
+  \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}}%
+  \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}}%
+  \DeclareUnicodeCharacter{1EBC}{\~E}%
+  \DeclareUnicodeCharacter{1EBD}{\~e}%
+  %
+  \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}}%
+  \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}}%
+  \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}}%
+  \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}}%
+  %
+  \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}}%
+  \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}}%
+  %
+  \DeclareUnicodeCharacter{1EF2}{\`Y}%
+  \DeclareUnicodeCharacter{1EF3}{\`y}%
+  \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}}%
+  %
+  \DeclareUnicodeCharacter{1EF8}{\~Y}%
+  \DeclareUnicodeCharacter{1EF9}{\~y}%
+  %
+  % Punctuation
+  \DeclareUnicodeCharacter{2013}{--}%
+  \DeclareUnicodeCharacter{2014}{---}%
+  \DeclareUnicodeCharacter{2018}{\quoteleft{}}%
+  \DeclareUnicodeCharacter{2019}{\quoteright{}}%
+  \DeclareUnicodeCharacter{201A}{\quotesinglbase{}}%
+  \DeclareUnicodeCharacter{201C}{\quotedblleft{}}%
+  \DeclareUnicodeCharacter{201D}{\quotedblright{}}%
+  \DeclareUnicodeCharacter{201E}{\quotedblbase{}}%
+  \DeclareUnicodeCharacter{2020}{\ensuremath\dagger}%
+  \DeclareUnicodeCharacter{2021}{\ensuremath\ddagger}%
+  \DeclareUnicodeCharacter{2022}{\bullet{}}%
+  \DeclareUnicodeCharacter{202F}{\thinspace}%
+  \DeclareUnicodeCharacter{2026}{\dots{}}%
+  \DeclareUnicodeCharacter{2039}{\guilsinglleft{}}%
+  \DeclareUnicodeCharacter{203A}{\guilsinglright{}}%
+  %
+  \DeclareUnicodeCharacter{20AC}{\euro{}}%
+  %
+  \DeclareUnicodeCharacter{2192}{\expansion{}}%
+  \DeclareUnicodeCharacter{21D2}{\result{}}%
+  %
+  % Mathematical symbols
+  \DeclareUnicodeCharacter{2200}{\ensuremath\forall}%
+  \DeclareUnicodeCharacter{2203}{\ensuremath\exists}%
+  \DeclareUnicodeCharacter{2208}{\ensuremath\in}%
+  \DeclareUnicodeCharacter{2212}{\minus{}}%
+  \DeclareUnicodeCharacter{2217}{\ast}%
+  \DeclareUnicodeCharacter{221E}{\ensuremath\infty}%
+  \DeclareUnicodeCharacter{2225}{\ensuremath\parallel}%
+  \DeclareUnicodeCharacter{2227}{\ensuremath\wedge}%
+  \DeclareUnicodeCharacter{2229}{\ensuremath\cap}%
+  \DeclareUnicodeCharacter{2261}{\equiv{}}%
+  \DeclareUnicodeCharacter{2264}{\ensuremath\leq}%
+  \DeclareUnicodeCharacter{2265}{\ensuremath\geq}%
+  \DeclareUnicodeCharacter{2282}{\ensuremath\subset}%
+  \DeclareUnicodeCharacter{2287}{\ensuremath\supseteq}%
+  %
+  \DeclareUnicodeCharacter{2016}{\ensuremath\Vert}%
+  \DeclareUnicodeCharacter{2032}{\ensuremath\prime}%
+  \DeclareUnicodeCharacter{210F}{\ensuremath\hbar}%
+  \DeclareUnicodeCharacter{2111}{\ensuremath\Im}%
+  \DeclareUnicodeCharacter{2113}{\ensuremath\ell}%
+  \DeclareUnicodeCharacter{2118}{\ensuremath\wp}%
+  \DeclareUnicodeCharacter{211C}{\ensuremath\Re}%
+  \DeclareUnicodeCharacter{2135}{\ensuremath\aleph}%
+  \DeclareUnicodeCharacter{2190}{\ensuremath\leftarrow}%
+  \DeclareUnicodeCharacter{2191}{\ensuremath\uparrow}%
+  \DeclareUnicodeCharacter{2193}{\ensuremath\downarrow}%
+  \DeclareUnicodeCharacter{2194}{\ensuremath\leftrightarrow}%
+  \DeclareUnicodeCharacter{2195}{\ensuremath\updownarrow}%
+  \DeclareUnicodeCharacter{2196}{\ensuremath\nwarrow}%
+  \DeclareUnicodeCharacter{2197}{\ensuremath\nearrow}%
+  \DeclareUnicodeCharacter{2198}{\ensuremath\searrow}%
+  \DeclareUnicodeCharacter{2199}{\ensuremath\swarrow}%
+  \DeclareUnicodeCharacter{21A6}{\ensuremath\mapsto}%
+  \DeclareUnicodeCharacter{21A9}{\ensuremath\hookleftarrow}%
+  \DeclareUnicodeCharacter{21AA}{\ensuremath\hookrightarrow}%
+  \DeclareUnicodeCharacter{21BC}{\ensuremath\leftharpoonup}%
+  \DeclareUnicodeCharacter{21BD}{\ensuremath\leftharpoondown}%
+  \DeclareUnicodeCharacter{21C0}{\ensuremath\rightharpoonup}%
+  \DeclareUnicodeCharacter{21C1}{\ensuremath\rightharpoondown}%
+  \DeclareUnicodeCharacter{21CC}{\ensuremath\rightleftharpoons}%
+  \DeclareUnicodeCharacter{21D0}{\ensuremath\Leftarrow}%
+  \DeclareUnicodeCharacter{21D1}{\ensuremath\Uparrow}%
+  \DeclareUnicodeCharacter{21D3}{\ensuremath\Downarrow}%
+  \DeclareUnicodeCharacter{21D4}{\ensuremath\Leftrightarrow}%
+  \DeclareUnicodeCharacter{21D5}{\ensuremath\Updownarrow}%
+  \DeclareUnicodeCharacter{2202}{\ensuremath\partial}%
+  \DeclareUnicodeCharacter{2205}{\ensuremath\emptyset}%
+  \DeclareUnicodeCharacter{2207}{\ensuremath\nabla}%
+  \DeclareUnicodeCharacter{2209}{\ensuremath\notin}%
+  \DeclareUnicodeCharacter{220B}{\ensuremath\owns}%
+  \DeclareUnicodeCharacter{220F}{\ensuremath\prod}%
+  \DeclareUnicodeCharacter{2210}{\ensuremath\coprod}%
+  \DeclareUnicodeCharacter{2211}{\ensuremath\sum}%
+  \DeclareUnicodeCharacter{2213}{\ensuremath\mp}%
+  \DeclareUnicodeCharacter{2218}{\ensuremath\circ}%
+  \DeclareUnicodeCharacter{221A}{\ensuremath\surd}%
+  \DeclareUnicodeCharacter{221D}{\ensuremath\propto}%
+  \DeclareUnicodeCharacter{2220}{\ensuremath\angle}%
+  \DeclareUnicodeCharacter{2223}{\ensuremath\mid}%
+  \DeclareUnicodeCharacter{2228}{\ensuremath\vee}%
+  \DeclareUnicodeCharacter{222A}{\ensuremath\cup}%
+  \DeclareUnicodeCharacter{222B}{\ensuremath\smallint}%
+  \DeclareUnicodeCharacter{222E}{\ensuremath\oint}%
+  \DeclareUnicodeCharacter{223C}{\ensuremath\sim}%
+  \DeclareUnicodeCharacter{2240}{\ensuremath\wr}%
+  \DeclareUnicodeCharacter{2243}{\ensuremath\simeq}%
+  \DeclareUnicodeCharacter{2245}{\ensuremath\cong}%
+  \DeclareUnicodeCharacter{2248}{\ensuremath\approx}%
+  \DeclareUnicodeCharacter{224D}{\ensuremath\asymp}%
+  \DeclareUnicodeCharacter{2250}{\ensuremath\doteq}%
+  \DeclareUnicodeCharacter{2260}{\ensuremath\neq}%
+  \DeclareUnicodeCharacter{226A}{\ensuremath\ll}%
+  \DeclareUnicodeCharacter{226B}{\ensuremath\gg}%
+  \DeclareUnicodeCharacter{227A}{\ensuremath\prec}%
+  \DeclareUnicodeCharacter{227B}{\ensuremath\succ}%
+  \DeclareUnicodeCharacter{2283}{\ensuremath\supset}%
+  \DeclareUnicodeCharacter{2286}{\ensuremath\subseteq}%
+  \DeclareUnicodeCharacter{228E}{\ensuremath\uplus}%
+  \DeclareUnicodeCharacter{2291}{\ensuremath\sqsubseteq}%
+  \DeclareUnicodeCharacter{2292}{\ensuremath\sqsupseteq}%
+  \DeclareUnicodeCharacter{2293}{\ensuremath\sqcap}%
+  \DeclareUnicodeCharacter{2294}{\ensuremath\sqcup}%
+  \DeclareUnicodeCharacter{2295}{\ensuremath\oplus}%
+  \DeclareUnicodeCharacter{2296}{\ensuremath\ominus}%
+  \DeclareUnicodeCharacter{2297}{\ensuremath\otimes}%
+  \DeclareUnicodeCharacter{2298}{\ensuremath\oslash}%
+  \DeclareUnicodeCharacter{2299}{\ensuremath\odot}%
+  \DeclareUnicodeCharacter{22A2}{\ensuremath\vdash}%
+  \DeclareUnicodeCharacter{22A3}{\ensuremath\dashv}%
+  \DeclareUnicodeCharacter{22A4}{\ensuremath\ptextop}%
+  \DeclareUnicodeCharacter{22A5}{\ensuremath\bot}%
+  \DeclareUnicodeCharacter{22A8}{\ensuremath\models}%
+  \DeclareUnicodeCharacter{22C0}{\ensuremath\bigwedge}%
+  \DeclareUnicodeCharacter{22C1}{\ensuremath\bigvee}%
+  \DeclareUnicodeCharacter{22C2}{\ensuremath\bigcap}%
+  \DeclareUnicodeCharacter{22C3}{\ensuremath\bigcup}%
+  \DeclareUnicodeCharacter{22C4}{\ensuremath\diamond}%
+  \DeclareUnicodeCharacter{22C5}{\ensuremath\cdot}%
+  \DeclareUnicodeCharacter{22C6}{\ensuremath\star}%
+  \DeclareUnicodeCharacter{22C8}{\ensuremath\bowtie}%
+  \DeclareUnicodeCharacter{2308}{\ensuremath\lceil}%
+  \DeclareUnicodeCharacter{2309}{\ensuremath\rceil}%
+  \DeclareUnicodeCharacter{230A}{\ensuremath\lfloor}%
+  \DeclareUnicodeCharacter{230B}{\ensuremath\rfloor}%
+  \DeclareUnicodeCharacter{2322}{\ensuremath\frown}%
+  \DeclareUnicodeCharacter{2323}{\ensuremath\smile}%
+  %
+  \DeclareUnicodeCharacter{25B3}{\ensuremath\triangle}%
+  \DeclareUnicodeCharacter{25B7}{\ensuremath\triangleright}%
+  \DeclareUnicodeCharacter{25BD}{\ensuremath\bigtriangledown}%
+  \DeclareUnicodeCharacter{25C1}{\ensuremath\triangleleft}%
+  \DeclareUnicodeCharacter{25C7}{\ensuremath\diamond}%
+  \DeclareUnicodeCharacter{2660}{\ensuremath\spadesuit}%
+  \DeclareUnicodeCharacter{2661}{\ensuremath\heartsuit}%
+  \DeclareUnicodeCharacter{2662}{\ensuremath\diamondsuit}%
+  \DeclareUnicodeCharacter{2663}{\ensuremath\clubsuit}%
+  \DeclareUnicodeCharacter{266D}{\ensuremath\flat}%
+  \DeclareUnicodeCharacter{266E}{\ensuremath\natural}%
+  \DeclareUnicodeCharacter{266F}{\ensuremath\sharp}%
+  \DeclareUnicodeCharacter{26AA}{\ensuremath\bigcirc}%
+  \DeclareUnicodeCharacter{27B9}{\ensuremath\rangle}%
+  \DeclareUnicodeCharacter{27C2}{\ensuremath\perp}%
+  \DeclareUnicodeCharacter{27E8}{\ensuremath\langle}%
+  \DeclareUnicodeCharacter{27F5}{\ensuremath\longleftarrow}%
+  \DeclareUnicodeCharacter{27F6}{\ensuremath\longrightarrow}%
+  \DeclareUnicodeCharacter{27F7}{\ensuremath\longleftrightarrow}%
+  \DeclareUnicodeCharacter{27FC}{\ensuremath\longmapsto}%
+  \DeclareUnicodeCharacter{29F5}{\ensuremath\setminus}%
+  \DeclareUnicodeCharacter{2A00}{\ensuremath\bigodot}%
+  \DeclareUnicodeCharacter{2A01}{\ensuremath\bigoplus}%
+  \DeclareUnicodeCharacter{2A02}{\ensuremath\bigotimes}%
+  \DeclareUnicodeCharacter{2A04}{\ensuremath\biguplus}%
+  \DeclareUnicodeCharacter{2A06}{\ensuremath\bigsqcup}%
+  \DeclareUnicodeCharacter{2A3F}{\ensuremath\amalg}%
+  \DeclareUnicodeCharacter{2AAF}{\ensuremath\preceq}%
+  \DeclareUnicodeCharacter{2AB0}{\ensuremath\succeq}%
+  %
+  \global\mathchardef\checkmark="1370% actually the square root sign
+  \DeclareUnicodeCharacter{2713}{\ensuremath\checkmark}%
+}% end of \unicodechardefs
+
+% UTF-8 byte sequence (pdfTeX) definitions (replacing and @U command)
+% It makes the setting that replace UTF-8 byte sequence.
+\def\utfeightchardefs{%
+  \let\DeclareUnicodeCharacter\DeclareUnicodeCharacterUTFviii
+  \unicodechardefs
+}
+
+% Whether the active definitions of non-ASCII characters expand to
+% non-active tokens with the same character code.  This is used to
+% write characters literally, instead of using active definitions for
+% printing the correct glyphs.
+\newif\ifpassthroughchars
+\passthroughcharsfalse
+
+% For native Unicode handling (XeTeX and LuaTeX),
+% provide a definition macro to replace/pass-through a Unicode character
+%
+\def\DeclareUnicodeCharacterNative#1#2{%
+  \catcode"#1=\active
+  \def\dodeclareunicodecharacternative##1##2##3{%
+    \begingroup
+      \uccode`\~="##2\relax
+      \uppercase{\gdef~}{%
+        \ifpassthroughchars
+          ##1%
+        \else
+          ##3%
+        \fi
+      }
+    \endgroup
+  }
+  \begingroup
+    \uccode`\.="#1\relax
+    \uppercase{\def\UTFNativeTmp{.}}%
+    \expandafter\dodeclareunicodecharacternative\UTFNativeTmp{#1}{#2}%
+  \endgroup
+}
+
+% Native Unicode handling (XeTeX and LuaTeX) character replacing definition.
+% It activates the setting that replaces Unicode characters.
+\def\nativeunicodechardefs{%
+  \let\DeclareUnicodeCharacter\DeclareUnicodeCharacterNative
+  \unicodechardefs
+}
+
+% For native Unicode handling (XeTeX and LuaTeX),
+% make the character token expand
+% to the sequences given in \unicodechardefs for printing.
+\def\DeclareUnicodeCharacterNativeAtU#1#2{%
+  \def\UTFAtUTmp{#2}
+  \expandafter\globallet\csname uni:#1\endcsname \UTFAtUTmp
+}
+
+% @U command definitions for native Unicode handling (XeTeX and LuaTeX).
+\def\nativeunicodechardefsatu{%
+  \let\DeclareUnicodeCharacter\DeclareUnicodeCharacterNativeAtU
+  \unicodechardefs
+}
+
+% US-ASCII character definitions.
+\def\asciichardefs{% nothing need be done
+   \relax
+}
+
+% Define all Unicode characters we know about.  This makes UTF-8 the default
+% input encoding and allows @U to work.
+\iftxinativeunicodecapable
+  \nativeunicodechardefsatu
+\else
+  \utfeightchardefs
+\fi
+
+\message{formatting,}
+
+\newdimen\defaultparindent \defaultparindent = 15pt
+
+\chapheadingskip = 15pt plus 4pt minus 2pt
+\secheadingskip = 12pt plus 3pt minus 2pt
+\subsecheadingskip = 9pt plus 2pt minus 2pt
+
+% Prevent underfull vbox error messages.
+\vbadness = 10000
+
+% Don't be very finicky about underfull hboxes, either.
+\hbadness = 6666
+
+% Following George Bush, get rid of widows and orphans.
+\widowpenalty=10000
+\clubpenalty=10000
+
+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
+% using an old version of TeX, don't do anything.  We want the amount of
+% stretch added to depend on the line length, hence the dependence on
+% \hsize.  We call this whenever the paper size is set.
+%
+\def\setemergencystretch{%
+  \ifx\emergencystretch\thisisundefined
+    % Allow us to assign to \emergencystretch anyway.
+    \def\emergencystretch{\dimen0}%
+  \else
+    \emergencystretch = .15\hsize
+  \fi
+}
+
+% Parameters in order: 1) textheight; 2) textwidth;
+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
+% 7) physical page height; 8) physical page width.
+%
+% We also call \setleading{\textleading}, so the caller should define
+% \textleading.  The caller should also set \parskip.
+%
+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
+  \voffset = #3\relax
+  \topskip = #6\relax
+  \splittopskip = \topskip
+  %
+  \vsize = #1\relax
+  \advance\vsize by \topskip
+  \outervsize = \vsize
+  \advance\outervsize by 2\topandbottommargin
+  \txipageheight = \vsize
+  %
+  \hsize = #2\relax
+  \outerhsize = \hsize
+  \advance\outerhsize by 0.5in
+  \txipagewidth = \hsize
+  %
+  \normaloffset = #4\relax
+  \bindingoffset = #5\relax
+  %
+  \ifpdf
+    \pdfpageheight #7\relax
+    \pdfpagewidth #8\relax
+    % if we don't reset these, they will remain at "1 true in" of
+    % whatever layout pdftex was dumped with.
+    \pdfhorigin = 1 true in
+    \pdfvorigin = 1 true in
+  \else
+    \ifx\XeTeXrevision\thisisundefined
+      \special{papersize=#8,#7}%
+    \else
+      \pdfpageheight #7\relax
+      \pdfpagewidth #8\relax
+      % XeTeX does not have \pdfhorigin and \pdfvorigin.
+    \fi
+  \fi
+  %
+  \setleading{\textleading}
+  %
+  \parindent = \defaultparindent
+  \setemergencystretch
+}
+
+% @letterpaper (the default).
+\def\letterpaper{{\globaldefs = 1
+  \parskip = 3pt plus 2pt minus 1pt
+  \textleading = 13.2pt
+  %
+  % If page is nothing but text, make it come out even.
+  \internalpagesizes{607.2pt}{6in}% that's 46 lines
+                    {\voffset}{.25in}%
+                    {\bindingoffset}{36pt}%
+                    {11in}{8.5in}%
+}}
+
+% Use @smallbook to reset parameters for 7x9.25 trim size.
+\def\smallbook{{\globaldefs = 1
+  \parskip = 2pt plus 1pt
+  \textleading = 12pt
+  %
+  \internalpagesizes{7.5in}{5in}%
+                    {-.2in}{0in}%
+                    {\bindingoffset}{16pt}%
+                    {9.25in}{7in}%
+  %
+  \lispnarrowing = 0.3in
+  \tolerance = 700
+  \contentsrightmargin = 0pt
+  \defbodyindent = .5cm
+}}
+
+% Use @smallerbook to reset parameters for 6x9 trim size.
+% (Just testing, parameters still in flux.)
+\def\smallerbook{{\globaldefs = 1
+  \parskip = 1.5pt plus 1pt
+  \textleading = 12pt
+  %
+  \internalpagesizes{7.4in}{4.8in}%
+                    {-.2in}{-.4in}%
+                    {0pt}{14pt}%
+                    {9in}{6in}%
+  %
+  \lispnarrowing = 0.25in
+  \tolerance = 700
+  \contentsrightmargin = 0pt
+  \defbodyindent = .4cm
+}}
+
+% Use @afourpaper to print on European A4 paper.
+\def\afourpaper{{\globaldefs = 1
+  \parskip = 3pt plus 2pt minus 1pt
+  \textleading = 13.2pt
+  %
+  % Double-side printing via postscript on Laserjet 4050
+  % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
+  % To change the settings for a different printer or situation, adjust
+  % \normaloffset until the front-side and back-side texts align.  Then
+  % do the same for \bindingoffset.  You can set these for testing in
+  % your texinfo source file like this:
+  % @tex
+  % \global\normaloffset = -6mm
+  % \global\bindingoffset = 10mm
+  % @end tex
+  \internalpagesizes{673.2pt}{160mm}% that's 51 lines
+                    {\voffset}{\hoffset}%
+                    {\bindingoffset}{44pt}%
+                    {297mm}{210mm}%
+  %
+  \tolerance = 700
+  \contentsrightmargin = 0pt
+  \defbodyindent = 5mm
+}}
+
+% Use @afivepaper to print on European A5 paper.
+% From romildo@urano.iceb.ufop.br, 2 July 2000.
+% He also recommends making @example and @lisp be small.
+\def\afivepaper{{\globaldefs = 1
+  \parskip = 2pt plus 1pt minus 0.1pt
+  \textleading = 12.5pt
+  %
+  \internalpagesizes{160mm}{120mm}%
+                    {\voffset}{\hoffset}%
+                    {\bindingoffset}{8pt}%
+                    {210mm}{148mm}%
+  %
+  \lispnarrowing = 0.2in
+  \tolerance = 800
+  \contentsrightmargin = 0pt
+  \defbodyindent = 2mm
+  \tableindent = 12mm
+}}
+
+% A specific text layout, 24x15cm overall, intended for A4 paper.
+\def\afourlatex{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{237mm}{150mm}%
+                    {\voffset}{4.6mm}%
+                    {\bindingoffset}{7mm}%
+                    {297mm}{210mm}%
+  %
+  % Must explicitly reset to 0 because we call \afourpaper.
+  \globaldefs = 0
+}}
+
+% Use @afourwide to print on A4 paper in landscape format.
+\def\afourwide{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{241mm}{165mm}%
+                    {\voffset}{-2.95mm}%
+                    {\bindingoffset}{7mm}%
+                    {297mm}{210mm}%
+  \globaldefs = 0
+}}
+
+\def\bsixpaper{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{140mm}{100mm}%
+                    {-6.35mm}{-12.7mm}%
+                    {\bindingoffset}{14pt}%
+                    {176mm}{125mm}%
+  \let\SETdispenvsize=\smallword
+  \lispnarrowing = 0.2in
+  \globaldefs = 0
+}}
+
+
+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
+% Perhaps we should allow setting the margins, \topskip, \parskip,
+% and/or leading, also. Or perhaps we should compute them somehow.
+%
+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
+\def\pagesizesyyy#1,#2,#3\finish{{%
+  \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
+  \globaldefs = 1
+  %
+  \parskip = 3pt plus 2pt minus 1pt
+  \setleading{\textleading}%
+  %
+  \dimen0 = #1\relax
+  \advance\dimen0 by 2.5in % default 1in margin above heading line
+                           % and 1.5in to include heading, footing and
+                           % bottom margin
+  %
+  \dimen2 = \hsize
+  \advance\dimen2 by 2in % default to 1 inch margin on each side
+  %
+  \internalpagesizes{#1}{\hsize}%
+                    {\voffset}{\normaloffset}%
+                    {\bindingoffset}{44pt}%
+                    {\dimen0}{\dimen2}%
+}}
+
+% Set default to letter.
+%
+\letterpaper
+
+% Default value of \hfuzz, for suppressing warnings about overfull hboxes.
+\hfuzz = 1pt
+
+
+\message{and turning on texinfo input format.}
+
+\def^^L{\par} % remove \outer, so ^L can appear in an @comment
+
+% DEL is a comment character, in case @c does not suffice.
+\catcode`\^^? = 14
+
+% Define macros to output various characters with catcode for normal text.
+\catcode`\"=\other \def\normaldoublequote{"}
+\catcode`\$=\other \def\normaldollar{$}%$ font-lock fix
+\catcode`\+=\other \def\normalplus{+}
+\catcode`\<=\other \def\normalless{<}
+\catcode`\>=\other \def\normalgreater{>}
+\catcode`\^=\other \def\normalcaret{^}
+\catcode`\_=\other \def\normalunderscore{_}
+\catcode`\|=\other \def\normalverticalbar{|}
+\catcode`\~=\other \def\normaltilde{~}
+
+% This macro is used to make a character print one way in \tt
+% (where it can probably be output as-is), and another way in other fonts,
+% where something hairier probably needs to be done.
+%
+% #1 is what to print if we are indeed using \tt; #2 is what to print
+% otherwise.  Since all the Computer Modern typewriter fonts have zero
+% interword stretch (and shrink), and it is reasonable to expect all
+% typewriter fonts to have this, we can check that font parameter.
+%
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font.  Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts.  But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
+% Set catcodes for Texinfo file
+
+% Active characters for printing the wanted glyph.
+% Most of these we simply print from the \tt font, but for some, we can
+% use math or other variants that look better in normal text.
+%
+\catcode`\"=\active
+\def\activedoublequote{{\tt\char34}}
+\let"=\activedoublequote
+\catcode`\~=\active \def\activetilde{{\tt\char126}} \let~ = \activetilde
+\chardef\hatchar=`\^
+\catcode`\^=\active \def\activehat{{\tt \hatchar}} \let^ = \activehat
+
+\catcode`\_=\active
+\def_{\ifusingtt\normalunderscore\_}
+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+\let\realunder=_
+
+\catcode`\|=\active \def|{{\tt\char124}}
+
+\chardef \less=`\<
+\catcode`\<=\active \def\activeless{{\tt \less}}\let< = \activeless
+\chardef \gtr=`\>
+\catcode`\>=\active \def\activegtr{{\tt \gtr}}\let> = \activegtr
+\catcode`\+=\active \def+{{\tt \char 43}}
+\catcode`\$=\active \def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+\catcode`\-=\active \let-=\normaldash
+
+
+% used for headline/footline in the output routine, in case the page
+% breaks in the middle of an @tex block.
+\def\texinfochars{%
+  \let< = \activeless
+  \let> = \activegtr
+  \let~ = \activetilde
+  \let^ = \activehat
+  \setregularquotes
+  \let\b = \strong
+  \let\i = \smartitalic
+  % in principle, all other definitions in \tex have to be undone too.
+}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+  \normalturnoffactive
+  \otherbackslash
+}
+
+\catcode`\@=0
+
+% \backslashcurfont outputs one backslash character in current font,
+% as in \char`\\.
+\global\chardef\backslashcurfont=`\\
+
+% \realbackslash is an actual character `\' with catcode other.
+{\catcode`\\=\other @gdef@realbackslash{\}}
+
+% In Texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active  % @ for escape char from now on.
+
+% Print a typewriter backslash.  For math mode, we can't simply use
+% \backslashcurfont: the story here is that in math mode, the \char
+% of \backslashcurfont ends up printing the roman \ from the math symbol
+% font (because \char in math mode uses the \mathcode, and plain.tex
+% sets \mathcode`\\="026E).  Hence we use an explicit \mathchar,
+% which is the decimal equivalent of "715c (class 7, e.g., use \fam;
+% ignored family value; char position "5C).  We can't use " for the
+% usual hex value because it has already been made active.
+
+@def@ttbackslash{{@tt @ifmmode @mathchar29020 @else @backslashcurfont @fi}}
+@let@backslashchar = @ttbackslash % @backslashchar{} is for user documents.
+
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.
+@gdef@otherbackslash{@let\=@realbackslash}
+
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.
+%
+{@catcode`- = @active
+ @gdef@normalturnoffactive{%
+   @passthroughcharstrue
+   @let-=@normaldash
+   @let"=@normaldoublequote
+   @let$=@normaldollar %$ font-lock fix
+   @let+=@normalplus
+   @let<=@normalless
+   @let>=@normalgreater
+   @let^=@normalcaret
+   @let_=@normalunderscore
+   @let|=@normalverticalbar
+   @let~=@normaltilde
+   @let\=@ttbackslash
+   @setregularquotes
+   @unsepspaces
+ }
+}
+
+% If a .fmt file is being used, characters that might appear in a file
+% name cannot be active until we have parsed the command line.
+% So turn them off again, and have @fixbackslash turn them back on.
+@catcode`+=@other @catcode`@_=@other
+
+% \enablebackslashhack - allow file to begin `\input texinfo'
+%
+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
+% That is what \eatinput is for; after that, the `\' should revert to printing
+% a backslash.
+% If the file did not have a `\input texinfo', then it is turned off after
+% the first line; otherwise the first `\' in the file would cause an error.
+% This is used on the very last line of this file, texinfo.tex.
+% We also use @c to call @fixbackslash, in case ends of lines are hidden.
+{
+@catcode`@^=7
+@catcode`@^^M=13@gdef@enablebackslashhack{%
+  @global@let\ = @eatinput%
+  @catcode`@^^M=13%
+  @def@c{@fixbackslash@c}%
+  % Definition for the newline at the end of this file.
+  @def ^^M{@let^^M@secondlinenl}%
+  % Definition for a newline in the main Texinfo file.
+  @gdef @secondlinenl{@fixbackslash}%
+  % In case the first line has a whole-line command on it
+  @let@originalparsearg@parsearg
+  @def@parsearg{@fixbackslash@originalparsearg}
+}}
+
+{@catcode`@^=7 @catcode`@^^M=13%
+@gdef@eatinput input texinfo#1^^M{@fixbackslash}}
+
+% Emergency active definition of newline, in case an active newline token
+% appears by mistake.
+{@catcode`@^=7 @catcode13=13%
+@gdef@enableemergencynewline{%
+  @gdef^^M{%
+    @par%
+    %<warning: active newline>@par%
+}}}
+
+
+@gdef@fixbackslash{%
+  @ifx\@eatinput @let\ = @ttbackslash @fi
+  @catcode13=5 % regular end of line
+  @enableemergencynewline
+  @let@c=@comment
+  @let@parsearg@originalparsearg
+  % Also turn back on active characters that might appear in the input
+  % file name, in case not using a pre-dumped format.
+  @catcode`+=@active
+  @catcode`@_=@active
+  %
+  % If texinfo.cnf is present on the system, read it.
+  % Useful for site-wide @afourpaper, etc.  This macro, @fixbackslash, gets
+  % called at the beginning of every Texinfo file.  Not opening texinfo.cnf
+  % directly in this file, texinfo.tex, makes it possible to make a format
+  % file for Texinfo.
+  %
+  @openin 1 texinfo.cnf
+  @ifeof 1 @else @input texinfo.cnf @fi
+  @closein 1
+}
+
+
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These (along with & and #) are made active for url-breaking, so need
+% active definitions as the normal characters.
+@def@normaldot{.}
+@def@normalquest{?}
+@def@normalslash{/}
+
+% These look ok in all fonts, so just make them not special.
+% @hashchar{} gets its own user-level command, because of #line.
+@catcode`@& = @other @def@normalamp{&}
+@catcode`@# = @other @def@normalhash{#}
+@catcode`@% = @other @def@normalpercent{%}
+
+@let @hashchar = @normalhash
+
+@c Finally, make ` and ' active, so that txicodequoteundirected and
+@c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}.  If we
+@c don't make ` and ' active, @code will not get them as active chars.
+@c Do this last of all since we use ` in the previous @catcode assignments.
+@catcode`@'=@active
+@catcode`@`=@active
+@setregularquotes
+
+@c Local variables:
+@c eval: (add-hook 'before-save-hook 'time-stamp)
+@c page-delimiter: "^\\\\message\\|emacs-page"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d.%02H"
+@c time-stamp-end: "}"
+@c End:
+
+@c vim:sw=2:
+
+@enablebackslashhack
+
diff --git a/auxdir/update-ogonkify.sh b/build-aux/update-ogonkify.sh
index c0dbb20..c0dbb20 100755
--- a/auxdir/update-ogonkify.sh
+++ b/build-aux/update-ogonkify.sh
diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free
new file mode 100755
index 0000000..f4908ba
--- /dev/null
+++ b/build-aux/useless-if-before-free
@@ -0,0 +1,240 @@
+#!/bin/sh
+#! -*-perl-*-
+
+# Detect instances of "if (p) free (p);".
+# Likewise "if (p != 0)", "if (0 != p)", or with NULL; and with braces.
+
+# Copyright (C) 2008-2023 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+# Written by Jim Meyering
+
+# This is a prologue that allows to run a perl script as an executable
+# on systems that are compliant to a POSIX version before POSIX:2017.
+# On such systems, the usual invocation of an executable through execlp()
+# or execvp() fails with ENOEXEC if it is a script that does not start
+# with a #! line.  The script interpreter mentioned in the #! line has
+# to be /bin/sh, because on GuixSD systems that is the only program that
+# has a fixed file name.  The second line is essential for perl and is
+# also useful for editing this file in Emacs.  The next two lines below
+# are valid code in both sh and perl.  When executed by sh, they re-execute
+# the script through the perl program found in $PATH.  The '-x' option
+# is essential as well; without it, perl would re-execute the script
+# through /bin/sh.  When executed by perl, the next two lines are a no-op.
+eval 'exec perl -wSx "$0" "$@"'
+     if 0;
+
+my $VERSION = '2022-01-27 18:51'; # UTC
+# The definition above must lie within the first 8 lines in order
+# for the Emacs time-stamp write hook (at end) to update it.
+# If you change this file with Emacs, please let the write hook
+# do its job.  Otherwise, update this string manually.
+
+my $copyright_year = '2022';
+
+use strict;
+use warnings;
+use Getopt::Long;
+
+(my $ME = $0) =~ s|.*/||;
+
+# use File::Coda; # https://meyering.net/code/Coda/
+END {
+  defined fileno STDOUT or return;
+  close STDOUT and return;
+  warn "$ME: failed to close standard output: $!\n";
+  $? ||= 1;
+}
+
+sub usage ($)
+{
+  my ($exit_code) = @_;
+  my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
+  if ($exit_code != 0)
+    {
+      print $STREAM "Try '$ME --help' for more information.\n";
+    }
+  else
+    {
+      print $STREAM <<EOF;
+Usage: $ME [OPTIONS] FILE...
+
+Detect any instance in FILE of a useless "if" test before a free call, e.g.,
+"if (p) free (p);".  Any such test may be safely removed without affecting
+the semantics of the C code in FILE.  Use --name=FOO --name=BAR to also
+detect free-like functions named FOO and BAR.
+
+OPTIONS:
+
+   --list       print only the name of each matching FILE (\\0-terminated)
+   --name=N     add name N to the list of \'free\'-like functions to detect;
+                  may be repeated
+
+   --help       display this help and exit
+   --version    output version information and exit
+
+Exit status:
+
+  0   one or more matches
+  1   no match
+  2   an error
+
+EXAMPLE:
+
+For example, this command prints all removable "if" tests before "free"
+and "kfree" calls in the linux kernel sources:
+
+    git ls-files -z |xargs -0 $ME --name=kfree
+
+EOF
+    }
+  exit $exit_code;
+}
+
+sub is_NULL ($)
+{
+  my ($expr) = @_;
+  return ($expr eq 'NULL' || $expr eq '0');
+}
+
+{
+  sub EXIT_MATCH {0}
+  sub EXIT_NO_MATCH {1}
+  sub EXIT_ERROR {2}
+  my $err = EXIT_NO_MATCH;
+
+  my $list;
+  my @name = qw(free);
+  GetOptions
+    (
+     help => sub { usage 0 },
+     version =>
+       sub
+       {
+         print "$ME version $VERSION\n";
+         print "Copyright (C) $copyright_year Free Software Foundation, Inc.\n";
+         print "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.\n"
+             . "This is free software: you are free to change and redistribute it.\n"
+             . "There is NO WARRANTY, to the extent permitted by law.\n";
+         print "\n";
+         my $author = "Jim Meyering";
+         print "Written by $author.\n";
+         exit
+       },
+     list => \$list,
+     'name=s@' => \@name,
+    ) or usage 1;
+
+  # Make sure we have the right number of non-option arguments.
+  # Always tell the user why we fail.
+  @ARGV < 1
+    and (warn "$ME: missing FILE argument\n"), usage EXIT_ERROR;
+
+  my $or = join '|', @name;
+  my $regexp = qr/(?:$or)/;
+
+  # Set the input record separator.
+  # Note: this makes it impractical to print line numbers.
+  $/ = '"';
+
+  my $found_match = 0;
+ FILE:
+  foreach my $file (@ARGV)
+    {
+      open FH, '<', $file
+        or (warn "$ME: can't open '$file' for reading: $!\n"),
+          $err = EXIT_ERROR, next;
+      while (defined (my $line = <FH>))
+        {
+          # Skip non-matching lines early to save time
+          $line =~ /\bif\b/
+            or next;
+          while ($line =~
+              /\b(if\s*\(\s*([^)]+?)(?:\s*!=\s*([^)]+?))?\s*\)
+              #  1          2                  3
+               (?:   \s*$regexp\s*\((?:\s*\([^)]+\))?\s*([^)]+)\)\s*;|
+                \s*\{\s*$regexp\s*\((?:\s*\([^)]+\))?\s*([^)]+)\)\s*;\s*\}))/sxg)
+            {
+              my $all = $1;
+              my ($lhs, $rhs) = ($2, $3);
+              my ($free_opnd, $braced_free_opnd) = ($4, $5);
+              my $non_NULL;
+              if (!defined $rhs) { $non_NULL = $lhs }
+              elsif (is_NULL $rhs) { $non_NULL = $lhs }
+              elsif (is_NULL $lhs) { $non_NULL = $rhs }
+              else { next }
+
+              # Compare the non-NULL part of the "if" expression and the
+              # free'd expression, without regard to white space.
+              $non_NULL =~ tr/ \t//d;
+              my $e2 = defined $free_opnd ? $free_opnd : $braced_free_opnd;
+              $e2 =~ tr/ \t//d;
+              if ($non_NULL eq $e2)
+                {
+                  $found_match = 1;
+                  $list
+                    and (print "$file\0"), next FILE;
+                  print "$file: $all\n";
+                }
+            }
+        }
+    }
+  continue
+    {
+      close FH;
+    }
+
+  $found_match && $err == EXIT_NO_MATCH
+    and $err = EXIT_MATCH;
+
+  exit $err;
+}
+
+my $foo = <<'EOF';
+# The above is to *find* them.
+# This adjusts them, removing the unnecessary "if (p)" part.
+
+# FIXME: do something like this as an option (doesn't do braces):
+free=xfree
+git grep -l -z "$free *(" \
+  | xargs -0 useless-if-before-free -l --name="$free" \
+  | xargs -0 perl -0x3b -pi -e \
+   's/\bif\s*\(\s*(\S+?)(?:\s*!=\s*(?:0|NULL))?\s*\)\s+('"$free"'\s*\((?:\s*\([^)]+\))?\s*\1\s*\)\s*;)/$2/s'
+
+# Use the following to remove redundant uses of kfree inside braces.
+# Note that -0777 puts perl in slurp-whole-file mode;
+# but we have plenty of memory, these days...
+free=kfree
+git grep -l -z "$free *(" \
+  | xargs -0 useless-if-before-free -l --name="$free" \
+  | xargs -0 perl -0777 -pi -e \
+     's/\bif\s*\(\s*(\S+?)(?:\s*!=\s*(?:0|NULL))?\s*\)\s*\{\s*('"$free"'\s*\((?:\s*\([^)]+\))?\s*\1\s*\);)\s*\}[^\n]*$/$2/gms'
+
+Be careful that the result of the above transformation is valid.
+If the matched string is followed by "else", then obviously, it won't be.
+
+When modifying files, refuse to process anything other than a regular file.
+EOF
+
+## Local Variables:
+## mode: perl
+## indent-tabs-mode: nil
+## eval: (add-hook 'before-save-hook 'time-stamp)
+## time-stamp-line-limit: 50
+## time-stamp-start: "my $VERSION = '"
+## time-stamp-format: "%:y-%02m-%02d %02H:%02M"
+## time-stamp-time-zone: "UTC0"
+## time-stamp-end: "'; # UTC"
+## End:
diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
new file mode 100755
index 0000000..5ed2b14
--- /dev/null
+++ b/build-aux/vc-list-files
@@ -0,0 +1,113 @@
+#!/bin/sh
+# List version-controlled file names.
+
+# Print a version string.
+scriptversion=2018-03-07.03; # UTC
+
+# Copyright (C) 2006-2023 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+
+# List the specified version-controlled files.
+# With no argument, list them all.  With a single DIRECTORY argument,
+# list the version-controlled files in that directory.
+
+# If there's an argument, it must be a single, "."-relative directory name.
+# cvsu is part of the cvsutils package: https://www.red-bean.com/cvsutils/
+
+postprocess=
+case $1 in
+  --help) cat <<EOF
+Usage: $0 [-C SRCDIR] [DIR...]
+
+Output a list of version-controlled files in DIR (default .), relative to
+SRCDIR (default .).  SRCDIR must be the top directory of a checkout.
+
+Options:
+  --help     print this help, then exit
+  --version  print version number, then exit
+  -C SRCDIR  change directory to SRCDIR before generating list
+
+Report bugs and patches to <bug-gnulib@gnu.org>.
+EOF
+    exit ;;
+
+  --version)
+    year=`echo "$scriptversion" | sed 's/[^0-9].*//'`
+    cat <<EOF
+vc-list-files $scriptversion
+Copyright (C) $year Free Software Foundation, Inc,
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+EOF
+    exit ;;
+
+  -C)
+    test "$2" = . || postprocess="| sed 's|^|$2/|'"
+    cd "$2" || exit 1
+    shift; shift ;;
+esac
+
+test $# = 0 && set .
+
+for dir
+do
+  if test -d .git || test -f .git; then
+    test "x$dir" = x. \
+      && dir= sed_esc= \
+      || { dir="$dir/"; sed_esc=`echo "$dir"|env sed 's,\([\\/]\),\\\\\1,g'`; }
+    # Ignore git symlinks - either they point into the tree, in which case
+    # we don't need to visit the target twice, or they point somewhere
+    # else (often into a submodule), in which case the content does not
+    # belong to this package.
+    eval exec git ls-tree -r 'HEAD:"$dir"' \
+      \| sed -n '"s/^100[^	]*./$sed_esc/p"' $postprocess
+  elif test -d .hg; then
+    eval exec hg locate '"$dir/*"' $postprocess
+  elif test -d .bzr; then
+    test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
+    eval exec bzr ls -R --versioned '"$dir"' $postprocess
+  elif test -d CVS; then
+    test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
+    if test -x build-aux/cvsu; then
+      eval build-aux/cvsu --find --types=AFGM '"$dir"' $postprocess
+    elif (cvsu --help) >/dev/null 2>&1; then
+      eval cvsu --find --types=AFGM '"$dir"' $postprocess
+    else
+      eval awk -F/ \''{			\
+          if (!$1 && $3 !~ /^-/) {	\
+            f=FILENAME;			\
+            if (f ~ /CVS\/Entries$/)	\
+              f = substr(f, 1, length(f)-11); \
+            print f $2;			\
+          }}'\''				\
+        `find "$dir" -name Entries -print` /dev/null' $postprocess
+    fi
+  elif test -d .svn; then
+    eval exec svn list -R '"$dir"' $postprocess
+  else
+    echo "$0: Failed to determine type of version control used in `pwd`" 1>&2
+    exit 1
+  fi
+done
+
+# Local variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/x-to-1.in b/build-aux/x-to-1.in
new file mode 100644
index 0000000..4576491
--- /dev/null
+++ b/build-aux/x-to-1.in
@@ -0,0 +1,145 @@
+#! /bin/sh
+#
+# Copyright (C) 2001-2023 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+# This program creates a program's manual from the .x skeleton and its --help
+# output.
+#
+# Usage: x-to-1 [OPTIONS] PERL HELP2MAN [HELP2MAN-OPTIONS] EXECUTABLE PROGRAM.x PROGRAM.1
+# where
+#
+#   PERL        The file name of the perl program.
+#   HELP2MAN    Either the file name of the help2man perl script, or a complete
+#               command such as "$PERL -w -- help2man".
+#   HELP2MAN-OPTIONS  Options to pass to the help2man perl script.
+#   EXECUTABLE  The file name of the program to invoke with --help.
+#   PROGRAM     The name of the program.
+#   PROGRAM.x   The .x skeleton is a file containing manual page text that is
+#               not part of the --help output. It is passed to help2man via
+#               its --include option. Its format is described in the help2man
+#               documentation.
+#   PROGRAM.1   The output file, a manual page in mandoc format.
+#
+# Options:
+#   --update    Don't overwrite the output if nothing would change.
+#
+# Configure-time prerequisites:
+#
+#   PERL        Can be set through
+#                 ac_aux_dir_abs=`cd $ac_aux_dir && pwd`
+#                 AC_PATH_PROG([PERL], [perl], [$ac_aux_dir_abs/missing perl])
+#               or, alternatively, by the Gnulib 'perl' module.
+#
+#   CROSS_COMPILING  Can be set through
+#                      CROSS_COMPILING=$cross_compiling
+#                      AC_SUBST([CROSS_COMPILING])
+#                    The variable 'cross_compiling' is set by AC_PROG_CC.
+
+update=
+while true; do
+  case "$1" in
+    --update) update=yes; shift;;
+    *) break;;
+  esac
+done
+
+if test $# -lt 5; then
+  echo "Usage: x-to-1 [OPTIONS] PERL HELP2MAN [HELP2MAN-OPTIONS] executable program.x program.1" 1>&2
+  exit 1
+fi
+
+# In order to construct a command that invokes HELP2MAN [HELP2MAN-OPTIONS] ...
+# we need 'eval'.
+command_for_print=
+command_for_eval=
+# Protecting special characters, hiding them from 'eval':
+# Double each backslash.
+sed_protect_1='s/\\/\\\\/g'
+# Escape each dollar, backquote, double-quote.
+sed_protect_2a='s/\$/\\$/g'
+sed_protect_2b='s/`/\\`/g'
+sed_protect_2c='s/"/\\"/g'
+# Add double-quotes at the beginning and end of the word.
+sed_protect_3a='1s/^/"/'
+sed_protect_3b='$s/$/"/'
+func_add_word_to_command ()
+{
+  command_for_print="${command_for_print:+$command_for_print }$1"
+  word_protected=`echo "$1" | sed -e "$sed_protect_1" -e "$sed_protect_2a" -e "$sed_protect_2b" -e "$sed_protect_2c" -e "$sed_protect_3a" -e "$sed_protect_3b"`
+  command_for_eval="${command_for_eval:+$command_for_eval }$word_protected"
+}
+
+PERL="$1"; shift
+HELP2MAN="$1"; shift
+
+# Accommodate both possible forms of the HELP2MAN argument.
+case "$HELP2MAN" in
+  "$PERL "*) ;;
+  *) HELP2MAN="$PERL $HELP2MAN" ;;
+esac
+
+# Do word-splitting of $HELP2MAN, but carefully.
+for word in $HELP2MAN; do
+  func_add_word_to_command "$word"
+done
+
+# Now grok the HELP2MAN-OPTIONS.
+while test $# -gt 3; do
+  arg="$1"; shift
+  func_add_word_to_command "$arg"
+done
+
+# Grok the final arguments.
+executable="$1"
+aux="$2"
+output="$3"
+
+progname=`basename $aux .x`
+# configure determined whether perl exists.
+case "$PERL" in
+  *"/missing perl")
+    perlok=no
+    ;;
+  *)
+    # Determine whether all the perl modules that help2man needs are installed.
+    if $HELP2MAN --help >/dev/null 2>/dev/null; then
+      perlok=yes
+    else
+      perlok=no
+    fi
+    ;;
+esac
+if test @CROSS_COMPILING@ = no && test -f $executable && test $perlok = yes; then
+  echo "Updating man page $output"
+  func_add_word_to_command "--include=$aux"
+  func_add_word_to_command "$executable"
+  echo "$command_for_print > $output"
+  rm -f t-$progname.1
+  eval "$command_for_eval" > t-$progname.1 || exit 1
+  if test -n "$update"; then
+    # In --update mode, don't overwrite the output if nothing would change.
+    if cmp t-$progname.1 $output >/dev/null 2>&1; then
+      rm -f t-$progname.1
+    else
+      mv t-$progname.1 $output
+    fi
+  else
+    mv t-$progname.1 $output
+  fi
+else
+  echo "WARNING: The man page $output cannot be updated yet."
+fi
diff --git a/build-aux/ylwrap b/build-aux/ylwrap
new file mode 100755
index 0000000..e8ec109
--- /dev/null
+++ b/build-aux/ylwrap
@@ -0,0 +1,247 @@
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+
+scriptversion=2018-03-07.03; # UTC
+
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
+#
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+get_dirname ()
+{
+  case $1 in
+    */*|*\\*) printf '%s\n' "$1" | sed -e 's|\([\\/]\)[^\\/]*$|\1|';;
+    # Otherwise,  we want the empty string (not ".").
+  esac
+}
+
+# guard FILE
+# ----------
+# The CPP macro used to guard inclusion of FILE.
+guard ()
+{
+  printf '%s\n' "$1"                                                    \
+    | sed                                                               \
+        -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'   \
+        -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'                        \
+        -e 's/__*/_/g'
+}
+
+# quote_for_sed [STRING]
+# ----------------------
+# Return STRING (or stdin) quoted to be used as a sed pattern.
+quote_for_sed ()
+{
+  case $# in
+    0) cat;;
+    1) printf '%s\n' "$1";;
+  esac \
+    | sed -e 's|[][\\.*]|\\&|g'
+}
+
+case "$1" in
+  '')
+    echo "$0: No files given.  Try '$0 --help' for more information." 1>&2
+    exit 1
+    ;;
+  --basedir)
+    basedir=$2
+    shift 2
+    ;;
+  -h|--h*)
+    cat <<\EOF
+Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
+
+Wrapper for lex/yacc invocations, renaming files as desired.
+
+  INPUT is the input file
+  OUTPUT is one file PROG generates
+  DESIRED is the file we actually want instead of OUTPUT
+  PROGRAM is program to run
+  ARGS are passed to PROG
+
+Any number of OUTPUT,DESIRED pairs may be used.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v|--v*)
+    echo "ylwrap $scriptversion"
+    exit $?
+    ;;
+esac
+
+
+# The input.
+input=$1
+shift
+# We'll later need for a correct munging of "#line" directives.
+input_sub_rx=`get_dirname "$input" | quote_for_sed`
+case $input in
+  [\\/]* | ?:[\\/]*)
+    # Absolute path; do nothing.
+    ;;
+  *)
+    # Relative path.  Make it absolute.
+    input=`pwd`/$input
+    ;;
+esac
+input_rx=`get_dirname "$input" | quote_for_sed`
+
+# Since DOS filename conventions don't allow two dots,
+# the DOS version of Bison writes out y_tab.c instead of y.tab.c
+# and y_tab.h instead of y.tab.h. Test to see if this is the case.
+y_tab_nodot=false
+if test -f y_tab.c || test -f y_tab.h; then
+  y_tab_nodot=true
+fi
+
+# The parser itself, the first file, is the destination of the .y.c
+# rule in the Makefile.
+parser=$1
+
+# A sed program to s/FROM/TO/g for all the FROM/TO so that, for
+# instance, we rename #include "y.tab.h" into #include "parse.h"
+# during the conversion from y.tab.c to parse.c.
+sed_fix_filenames=
+
+# Also rename header guards, as Bison 2.7 for instance uses its header
+# guard in its implementation file.
+sed_fix_header_guards=
+
+while test $# -ne 0; do
+  if test x"$1" = x"--"; then
+    shift
+    break
+  fi
+  from=$1
+  # Handle y_tab.c and y_tab.h output by DOS
+  if $y_tab_nodot; then
+    case $from in
+      "y.tab.c") from=y_tab.c;;
+      "y.tab.h") from=y_tab.h;;
+    esac
+  fi
+  shift
+  to=$1
+  shift
+  sed_fix_filenames="${sed_fix_filenames}s|"`quote_for_sed "$from"`"|$to|g;"
+  sed_fix_header_guards="${sed_fix_header_guards}s|"`guard "$from"`"|"`guard "$to"`"|g;"
+done
+
+# The program to run.
+prog=$1
+shift
+# Make any relative path in $prog absolute.
+case $prog in
+  [\\/]* | ?:[\\/]*) ;;
+  *[\\/]*) prog=`pwd`/$prog ;;
+esac
+
+dirname=ylwrap$$
+do_exit="cd '`pwd`' && rm -rf $dirname > /dev/null 2>&1;"' (exit $ret); exit $ret'
+trap "ret=129; $do_exit" 1
+trap "ret=130; $do_exit" 2
+trap "ret=141; $do_exit" 13
+trap "ret=143; $do_exit" 15
+mkdir $dirname || exit 1
+
+cd $dirname
+
+case $# in
+  0) "$prog" "$input" ;;
+  *) "$prog" "$@" "$input" ;;
+esac
+ret=$?
+
+if test $ret -eq 0; then
+  for from in *
+  do
+    to=`printf '%s\n' "$from" | sed "$sed_fix_filenames"`
+    if test -f "$from"; then
+      # If $2 is an absolute path name, then just use that,
+      # otherwise prepend '../'.
+      case $to in
+        [\\/]* | ?:[\\/]*) target=$to;;
+        *) target=../$to;;
+      esac
+
+      # Do not overwrite unchanged header files to avoid useless
+      # recompilations.  Always update the parser itself: it is the
+      # destination of the .y.c rule in the Makefile.  Divert the
+      # output of all other files to a temporary file so we can
+      # compare them to existing versions.
+      if test $from != $parser; then
+        realtarget=$target
+        target=tmp-`printf '%s\n' "$target" | sed 's|.*[\\/]||g'`
+      fi
+
+      # Munge "#line" or "#" directives.  Don't let the resulting
+      # debug information point at an absolute srcdir.  Use the real
+      # output file name, not yy.lex.c for instance.  Adjust the
+      # include guards too.
+      sed -e "/^#/!b"                           \
+          -e "s|$input_rx|$input_sub_rx|"       \
+          -e "$sed_fix_filenames"               \
+          -e "$sed_fix_header_guards"           \
+        "$from" >"$target" || ret=$?
+
+      # Check whether files must be updated.
+      if test "$from" != "$parser"; then
+        if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+          echo "$to is unchanged"
+          rm -f "$target"
+        else
+          echo "updating $to"
+          mv -f "$target" "$realtarget"
+        fi
+      fi
+    else
+      # A missing file is only an error for the parser.  This is a
+      # blatant hack to let us support using "yacc -d".  If -d is not
+      # specified, don't fail when the header file is "missing".
+      if test "$from" = "$parser"; then
+        ret=1
+      fi
+    fi
+  done
+fi
+
+# Remove the directory.
+cd ..
+rm -rf $dirname
+
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/config.h.in b/config.h.in
index 956af92..184573e 100644
--- a/config.h.in
+++ b/config.h.in
@@ -1,129 +1,533 @@
-/* config.h.in.  Generated from configure.in by autoheader.  */
+/* config.h.in.  Generated from configure.ac by autoheader.  */
 
-/* Define to 1 if the `closedir' function returns void instead of `int'. */
-#undef CLOSEDIR_VOID
+/* Define to the number of bits in type 'ptrdiff_t'. */
+#undef BITSIZEOF_PTRDIFF_T
 
-/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
-   systems. This function is required for `alloca.c' support on those systems.
-   */
-#undef CRAY_STACKSEG_END
+/* Define to the number of bits in type 'sig_atomic_t'. */
+#undef BITSIZEOF_SIG_ATOMIC_T
+
+/* Define to the number of bits in type 'size_t'. */
+#undef BITSIZEOF_SIZE_T
+
+/* Define to the number of bits in type 'wchar_t'. */
+#undef BITSIZEOF_WCHAR_T
 
-/* Define to 1 if using `alloca.c'. */
+/* Define to the number of bits in type 'wint_t'. */
+#undef BITSIZEOF_WINT_T
+
+/* Define to 1 if using 'alloca.c'. */
 #undef C_ALLOCA
 
 /* The char used to separate component of a path */
 #undef DIRECTORY_SEPARATOR
 
+/* the name of the file descriptor member of DIR */
+#undef DIR_FD_MEMBER_NAME
+
+#ifdef DIR_FD_MEMBER_NAME
+# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
+#else
+# define DIR_TO_FD(Dir_p) -1
+#endif
+
+
+/* Define to 1 if // is a file system root distinct from /. */
+#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
+
+/* Define if struct dirent has a member d_ino that actually works. */
+#undef D_INO_IN_DIRENT
+
 /* Define to 1 if translation of program messages to the user's native
    language is requested. */
 #undef ENABLE_NLS
 
-/* The concatenation of the strings `GNU ', and PACKAGE. */
-#undef GNU_PACKAGE
+/* Define this to 1 if F_DUPFD behavior does not match POSIX */
+#undef FCNTL_DUPFD_BUGGY
 
-/* Define if TIOCGWINSZ requires sys/ioctl.h */
-#undef GWINSZ_IN_SYS_IOCTL
+/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
+   and handles a trailing slash correctly. */
+#undef FUNC_REALPATH_NEARLY_WORKS
 
-/* Define to 1 if you have the `alarm' function. */
-#undef HAVE_ALARM
+/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
+   and handles leading slashes and a trailing slash correctly. */
+#undef FUNC_REALPATH_WORKS
 
-/* Define to 1 if you have `alloca', as a function or macro. */
-#undef HAVE_ALLOCA
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module canonicalize-lgpl shall be considered present. */
+#undef GNULIB_CANONICALIZE_LGPL
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module dirname shall be considered present. */
+#undef GNULIB_DIRNAME
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fcntl-safer shall be considered present. */
+#undef GNULIB_FCNTL_SAFER
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fdopendir shall be considered present. */
+#undef GNULIB_FDOPENDIR
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fd-safer-flag shall be considered present. */
+#undef GNULIB_FD_SAFER_FLAG
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module filenamecat shall be considered present. */
+#undef GNULIB_FILENAMECAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fscanf shall be considered present. */
+#undef GNULIB_FSCANF
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module msvc-nothrow shall be considered present. */
+#undef GNULIB_MSVC_NOTHROW
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module openat shall be considered present. */
+#undef GNULIB_OPENAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module openat-safer shall be considered present. */
+#undef GNULIB_OPENAT_SAFER
 
-/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+/* Define to 1 if printf and friends should be labeled with attribute
+   "__gnu_printf__" instead of "__printf__" */
+#undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module reallocarray shall be considered present. */
+#undef GNULIB_REALLOCARRAY
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module scanf shall be considered present. */
+#undef GNULIB_SCANF
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module strerror shall be considered present. */
+#undef GNULIB_STRERROR
+
+/* Define to 1 when the gnulib module calloc-gnu should be tested. */
+#undef GNULIB_TEST_CALLOC_GNU
+
+/* Define to 1 when the gnulib module calloc-posix should be tested. */
+#undef GNULIB_TEST_CALLOC_POSIX
+
+/* Define to 1 when the gnulib module canonicalize_file_name should be tested.
    */
+#undef GNULIB_TEST_CANONICALIZE_FILE_NAME
+
+/* Define to 1 when the gnulib module chdir should be tested. */
+#undef GNULIB_TEST_CHDIR
+
+/* Define to 1 when the gnulib module cloexec should be tested. */
+#undef GNULIB_TEST_CLOEXEC
+
+/* Define to 1 when the gnulib module close should be tested. */
+#undef GNULIB_TEST_CLOSE
+
+/* Define to 1 when the gnulib module closedir should be tested. */
+#undef GNULIB_TEST_CLOSEDIR
+
+/* Define to 1 when the gnulib module dirfd should be tested. */
+#undef GNULIB_TEST_DIRFD
+
+/* Define to 1 when the gnulib module dup should be tested. */
+#undef GNULIB_TEST_DUP
+
+/* Define to 1 when the gnulib module dup2 should be tested. */
+#undef GNULIB_TEST_DUP2
+
+/* Define to 1 when the gnulib module fchdir should be tested. */
+#undef GNULIB_TEST_FCHDIR
+
+/* Define to 1 when the gnulib module fcntl should be tested. */
+#undef GNULIB_TEST_FCNTL
+
+/* Define to 1 when the gnulib module fdopendir should be tested. */
+#undef GNULIB_TEST_FDOPENDIR
+
+/* Define to 1 when the gnulib module fgetc should be tested. */
+#undef GNULIB_TEST_FGETC
+
+/* Define to 1 when the gnulib module fgets should be tested. */
+#undef GNULIB_TEST_FGETS
+
+/* Define to 1 when the gnulib module fprintf should be tested. */
+#undef GNULIB_TEST_FPRINTF
+
+/* Define to 1 when the gnulib module fputc should be tested. */
+#undef GNULIB_TEST_FPUTC
+
+/* Define to 1 when the gnulib module fputs should be tested. */
+#undef GNULIB_TEST_FPUTS
+
+/* Define to 1 when the gnulib module fread should be tested. */
+#undef GNULIB_TEST_FREAD
+
+/* Define to 1 when the gnulib module free-posix should be tested. */
+#undef GNULIB_TEST_FREE_POSIX
+
+/* Define to 1 when the gnulib module fscanf should be tested. */
+#undef GNULIB_TEST_FSCANF
+
+/* Define to 1 when the gnulib module fstat should be tested. */
+#undef GNULIB_TEST_FSTAT
+
+/* Define to 1 when the gnulib module fstatat should be tested. */
+#undef GNULIB_TEST_FSTATAT
+
+/* Define to 1 when the gnulib module fwrite should be tested. */
+#undef GNULIB_TEST_FWRITE
+
+/* Define to 1 when the gnulib module getc should be tested. */
+#undef GNULIB_TEST_GETC
+
+/* Define to 1 when the gnulib module getchar should be tested. */
+#undef GNULIB_TEST_GETCHAR
+
+/* Define to 1 when the gnulib module getcwd should be tested. */
+#undef GNULIB_TEST_GETCWD
+
+/* Define to 1 when the gnulib module getdtablesize should be tested. */
+#undef GNULIB_TEST_GETDTABLESIZE
+
+/* Define to 1 when the gnulib module gethostname should be tested. */
+#undef GNULIB_TEST_GETHOSTNAME
+
+/* Define to 1 when the gnulib module getprogname should be tested. */
+#undef GNULIB_TEST_GETPROGNAME
+
+/* Define to 1 when the gnulib module lstat should be tested. */
+#undef GNULIB_TEST_LSTAT
+
+/* Define to 1 when the gnulib module malloc-gnu should be tested. */
+#undef GNULIB_TEST_MALLOC_GNU
+
+/* Define to 1 when the gnulib module malloc-posix should be tested. */
+#undef GNULIB_TEST_MALLOC_POSIX
+
+/* Define to 1 when the gnulib module mbrtowc should be tested. */
+#undef GNULIB_TEST_MBRTOWC
+
+/* Define to 1 when the gnulib module mbsinit should be tested. */
+#undef GNULIB_TEST_MBSINIT
+
+/* Define to 1 when the gnulib module memchr should be tested. */
+#undef GNULIB_TEST_MEMCHR
+
+/* Define to 1 when the gnulib module mempcpy should be tested. */
+#undef GNULIB_TEST_MEMPCPY
+
+/* Define to 1 when the gnulib module memrchr should be tested. */
+#undef GNULIB_TEST_MEMRCHR
+
+/* Define to 1 when the gnulib module open should be tested. */
+#undef GNULIB_TEST_OPEN
+
+/* Define to 1 when the gnulib module openat should be tested. */
+#undef GNULIB_TEST_OPENAT
+
+/* Define to 1 when the gnulib module opendir should be tested. */
+#undef GNULIB_TEST_OPENDIR
+
+/* Define to 1 when the gnulib module pipe should be tested. */
+#undef GNULIB_TEST_PIPE
+
+/* Define to 1 when the gnulib module printf should be tested. */
+#undef GNULIB_TEST_PRINTF
+
+/* Define to 1 when the gnulib module putc should be tested. */
+#undef GNULIB_TEST_PUTC
+
+/* Define to 1 when the gnulib module putchar should be tested. */
+#undef GNULIB_TEST_PUTCHAR
+
+/* Define to 1 when the gnulib module puts should be tested. */
+#undef GNULIB_TEST_PUTS
+
+/* Define to 1 when the gnulib module rawmemchr should be tested. */
+#undef GNULIB_TEST_RAWMEMCHR
+
+/* Define to 1 when the gnulib module readdir should be tested. */
+#undef GNULIB_TEST_READDIR
+
+/* Define to 1 when the gnulib module readlink should be tested. */
+#undef GNULIB_TEST_READLINK
+
+/* Define to 1 when the gnulib module readlinkat should be tested. */
+#undef GNULIB_TEST_READLINKAT
+
+/* Define to 1 when the gnulib module reallocarray should be tested. */
+#undef GNULIB_TEST_REALLOCARRAY
+
+/* Define to 1 when the gnulib module realloc-gnu should be tested. */
+#undef GNULIB_TEST_REALLOC_GNU
+
+/* Define to 1 when the gnulib module realloc-posix should be tested. */
+#undef GNULIB_TEST_REALLOC_POSIX
+
+/* Define to 1 when the gnulib module realpath should be tested. */
+#undef GNULIB_TEST_REALPATH
+
+/* Define to 1 when the gnulib module rename should be tested. */
+#undef GNULIB_TEST_RENAME
+
+/* Define to 1 when the gnulib module rmdir should be tested. */
+#undef GNULIB_TEST_RMDIR
+
+/* Define to 1 when the gnulib module scanf should be tested. */
+#undef GNULIB_TEST_SCANF
+
+/* Define to 1 when the gnulib module setlocale_null should be tested. */
+#undef GNULIB_TEST_SETLOCALE_NULL
+
+/* Define to 1 when the gnulib module stat should be tested. */
+#undef GNULIB_TEST_STAT
+
+/* Define to 1 when the gnulib module stpncpy should be tested. */
+#undef GNULIB_TEST_STPNCPY
+
+/* Define to 1 when the gnulib module strchrnul should be tested. */
+#undef GNULIB_TEST_STRCHRNUL
+
+/* Define to 1 when the gnulib module strdup should be tested. */
+#undef GNULIB_TEST_STRDUP
+
+/* Define to 1 when the gnulib module strerror should be tested. */
+#undef GNULIB_TEST_STRERROR
+
+/* Define to 1 when the gnulib module strndup should be tested. */
+#undef GNULIB_TEST_STRNDUP
+
+/* Define to 1 when the gnulib module strnlen should be tested. */
+#undef GNULIB_TEST_STRNLEN
+
+/* Define to 1 when the gnulib module strverscmp should be tested. */
+#undef GNULIB_TEST_STRVERSCMP
+
+/* Define to 1 when the gnulib module vfprintf should be tested. */
+#undef GNULIB_TEST_VFPRINTF
+
+/* Define to 1 when the gnulib module vprintf should be tested. */
+#undef GNULIB_TEST_VPRINTF
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module xalloc shall be considered present. */
+#undef GNULIB_XALLOC
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module xalloc-die shall be considered present. */
+#undef GNULIB_XALLOC_DIE
+
+/* The concatenation of the strings `GNU ', and PACKAGE. */
+#undef GNU_PACKAGE
+
+/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
+   may be supplied by this distribution. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if <alloca.h> works. */
 #undef HAVE_ALLOCA_H
 
-/* Define to 1 if you have the `atexit' function. */
-#undef HAVE_ATEXIT
+/* Define to 1 if you have the <bp-sym.h> header file. */
+#undef HAVE_BP_SYM_H
+
+/* Define to 1 if you have the `canonicalize_file_name' function. */
+#undef HAVE_CANONICALIZE_FILE_NAME
+
+/* Define to 1 if you have the Mac OS X function
+   CFLocaleCopyPreferredLanguages in the CoreFoundation framework. */
+#undef HAVE_CFLOCALECOPYPREFERREDLANGUAGES
+
+/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
+   the CoreFoundation framework. */
+#undef HAVE_CFPREFERENCESCOPYAPPVALUE
 
-/* Define to 1 if you have the `bcopy' function. */
-#undef HAVE_BCOPY
+/* Define to 1 if you have the `closedir' function. */
+#undef HAVE_CLOSEDIR
 
-/* Define to 1 if you have the `bzero' function. */
-#undef HAVE_BZERO
+/* Define to 1 if you have the <crtdefs.h> header file. */
+#undef HAVE_CRTDEFS_H
 
-/* Define if backslash-a works in C strings. */
-#undef HAVE_C_BACKSLASH_A
+/* Define to 1 if the alignas and alignof keywords work. */
+#undef HAVE_C_ALIGNASOF
+
+/* Define to 1 if bool, true and false work as per C2023. */
+#undef HAVE_C_BOOL
+
+/* Define to 1 if the static_assert keyword works. */
+#undef HAVE_C_STATIC_ASSERT
+
+/* Define to 1 if C supports variable-length arrays. */
+#undef HAVE_C_VARARRAYS
 
 /* Define if the GNU dcgettext() function is already present or preinstalled.
    */
 #undef HAVE_DCGETTEXT
 
-/* Define to 1 if you have the declaration of `fputs', and to 0 if you don't.
+/* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't.
+   */
+#undef HAVE_DECL_DIRFD
+
+/* Define to 1 if you have the declaration of `ecvt', and to 0 if you don't.
    */
-#undef HAVE_DECL_FPUTS
+#undef HAVE_DECL_ECVT
 
-/* Define to 1 if you have the declaration of `strlen', and to 0 if you don't.
+/* Define to 1 if you have the declaration of `execvpe', and to 0 if you
+   don't. */
+#undef HAVE_DECL_EXECVPE
+
+/* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
+   */
+#undef HAVE_DECL_FCHDIR
+
+/* Define to 1 if you have the declaration of `fcloseall', and to 0 if you
+   don't. */
+#undef HAVE_DECL_FCLOSEALL
+
+/* Define to 1 if you have the declaration of `fcvt', and to 0 if you don't.
+   */
+#undef HAVE_DECL_FCVT
+
+/* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
+   don't. */
+#undef HAVE_DECL_FDOPENDIR
+
+/* Define to 1 if you have the declaration of `gcvt', and to 0 if you don't.
+   */
+#undef HAVE_DECL_GCVT
+
+/* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETDTABLESIZE
+
+/* Define to 1 if you have the declaration of `getw', and to 0 if you don't.
    */
-#undef HAVE_DECL_STRLEN
+#undef HAVE_DECL_GETW
 
-/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
+/* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you
    don't. */
-#undef HAVE_DECL_SYS_SIGLIST
+#undef HAVE_DECL_MBRTOWC
 
-/* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
+/* Define to 1 if you have the declaration of `mbsinit', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MBSINIT
+
+/* Define to 1 if you have the declaration of `memrchr', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MEMRCHR
+
+/* Define to 1 if you have the declaration of `program_invocation_name', and
+   to 0 if you don't. */
+#undef HAVE_DECL_PROGRAM_INVOCATION_NAME
+
+/* Define to 1 if you have the declaration of `program_invocation_short_name',
+   and to 0 if you don't. */
+#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+
+/* Define to 1 if you have the declaration of `putw', and to 0 if you don't.
    */
-#undef HAVE_DECL_TZNAME
+#undef HAVE_DECL_PUTW
+
+/* Define to 1 if you have the declaration of `stpncpy', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STPNCPY
 
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+/* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
    */
+#undef HAVE_DECL_STRDUP
+
+/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRERROR_R
+
+/* Define to 1 if you have the declaration of `strndup', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNDUP
+
+/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNLEN
+
+/* Define to 1 if you have the declaration of `towlower', and to 0 if you
+   don't. */
+#undef HAVE_DECL_TOWLOWER
+
+/* Define to 1 if you have the declaration of `wcsdup', and to 0 if you don't.
+   */
+#undef HAVE_DECL_WCSDUP
+
+/* Define to 1 if you have the declaration of `__argv', and to 0 if you don't.
+   */
+#undef HAVE_DECL___ARGV
+
+/* Define to 1 if you have the <dirent.h> header file. */
 #undef HAVE_DIRENT_H
 
+/* Define to 1 if you have the `dirfd' function. */
+#undef HAVE_DIRFD
+
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H
 
-/* Define if the malloc check has been performed. */
-#undef HAVE_DONE_WORKING_MALLOC_CHECK
+/* Define to 1 if you have the `error' function. */
+#undef HAVE_ERROR
 
-/* Define if the realloc check has been performed. */
-#undef HAVE_DONE_WORKING_REALLOC_CHECK
+/* Define to 1 if you have the <error.h> header file. */
+#undef HAVE_ERROR_H
 
-/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
-#undef HAVE_DOPRNT
+/* Define to 1 if you have the `faccessat' function. */
+#undef HAVE_FACCESSAT
 
-/* Define to 1 if you have the <errno.h> header file. */
-#undef HAVE_ERRNO_H
+/* Define to 1 if you have the `fchdir' function. */
+#undef HAVE_FCHDIR
 
-/* Define to 1 if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
+/* Define to 1 if you have the `fcntl' function. */
+#undef HAVE_FCNTL
 
-/* Define to 1 if your system has a working POSIX `fnmatch' function. */
-#undef HAVE_FNMATCH
+/* Define to 1 if you have the `fdopendir' function. */
+#undef HAVE_FDOPENDIR
 
-/* Define to 1 if you have the <fnmatch.h> header file. */
-#undef HAVE_FNMATCH_H
+/* Define to 1 if you have the <features.h> header file. */
+#undef HAVE_FEATURES_H
+
+/* Define if the 'free' function is guaranteed to preserve errno. */
+#undef HAVE_FREE_POSIX
+
+/* Define to 1 if you have the `fstatat' function. */
+#undef HAVE_FSTATAT
 
 /* Define to 1 if you have the `getcwd' function. */
 #undef HAVE_GETCWD
 
+/* Define to 1 if you have the `getdtablesize' function. */
+#undef HAVE_GETDTABLESIZE
+
+/* Define to 1 if you have the `getexecname' function. */
+#undef HAVE_GETEXECNAME
+
 /* Define to 1 if you have the `gethostname' function. */
 #undef HAVE_GETHOSTNAME
 
-/* Define if you have the function `getpwuid'. */
-#undef HAVE_GETPWUID
+/* Define to 1 if you have the `getprogname' function. */
+#undef HAVE_GETPROGNAME
 
 /* Define if the GNU gettext() function is already present or preinstalled. */
 #undef HAVE_GETTEXT
 
-/* Define to 1 if you have the `getuid' function. */
-#undef HAVE_GETUID
-
-/* Define if you have the iconv() function. */
+/* Define if you have the iconv() function and it works. */
 #undef HAVE_ICONV
 
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
-/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
-   declares uintmax_t. */
-#undef HAVE_INTTYPES_H_WITH_UINTMAX
-
-/* Define to 1 if you have the `isascii' function. */
-#undef HAVE_ISASCII
+/* Define to 1 if you have the `iswcntrl' function. */
+#undef HAVE_ISWCNTRL
 
-/* Define to 1 if you have the `iswprint' function. */
-#undef HAVE_ISWPRINT
+/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+#undef HAVE_LANGINFO_CODESET
 
 /* Define to 1 if you have the <limits.h> header file. */
 #undef HAVE_LIMITS_H
@@ -131,19 +535,26 @@
 /* Define to 1 if you have the `link' function. */
 #undef HAVE_LINK
 
-/* Define to 1 if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
+/* Define to 1 if you have the <linux/fs.h> header file. */
+#undef HAVE_LINUX_FS_H
+
+/* Define to 1 if you support file names longer than 14 characters. */
+#undef HAVE_LONG_FILE_NAMES
+
+/* Define to 1 if the system has the type 'long long int'. */
+#undef HAVE_LONG_LONG_INT
 
-/* Define to 1 if you have the <math.h> header file. */
-#undef HAVE_MATH_H
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
 
-/* Define to 1 if you have the `mblen' function. */
-#undef HAVE_MBLEN
+/* Define if malloc, realloc, and calloc set errno on allocation failure. */
+#undef HAVE_MALLOC_POSIX
 
-/* Define to 1 if you have the `mbrlen' function. */
-#undef HAVE_MBRLEN
+/* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
+   config.h and <sys/mman.h>. */
+#undef HAVE_MAP_ANONYMOUS
 
-/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
+/* Define to 1 if you have the `mbrtowc' function. */
 #undef HAVE_MBRTOWC
 
 /* Define to 1 if you have the `mbsinit' function. */
@@ -152,128 +563,183 @@
 /* Define to 1 if <wchar.h> declares mbstate_t. */
 #undef HAVE_MBSTATE_T
 
-/* Define to 1 if you have the `memcpy' function. */
-#undef HAVE_MEMCPY
+/* Define to 1 if you have the `mempcpy' function. */
+#undef HAVE_MEMPCPY
 
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
+/* Define to 1 if you have the `memrchr' function. */
+#undef HAVE_MEMRCHR
 
-/* Define to 1 if you have the `memset' function. */
-#undef HAVE_MEMSET
+/* Define to 1 if you have the <minix/config.h> header file. */
+#undef HAVE_MINIX_CONFIG_H
 
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-#undef HAVE_NDIR_H
+/* Define to 1 if <limits.h> defines the MIN and MAX macros. */
+#undef HAVE_MINMAX_IN_LIMITS_H
 
-/* Define to 1 if libc includes obstacks. */
+/* Define to 1 if <sys/param.h> defines the MIN and MAX macros. */
+#undef HAVE_MINMAX_IN_SYS_PARAM_H
+
+/* Define to 1 if you have the `mprotect' function. */
+#undef HAVE_MPROTECT
+
+/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
+   concept. */
+#undef HAVE_MSVC_INVALID_PARAMETER_HANDLER
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if the system has obstacks that work with any size object. */
 #undef HAVE_OBSTACK
 
-/* Define to 1 if you have the `on_exit' function. */
-#undef HAVE_ON_EXIT
+/* Define to 1 if you have the `openat' function. */
+#undef HAVE_OPENAT
+
+/* Define to 1 if you have the `opendir' function. */
+#undef HAVE_OPENDIR
 
 /* Define to 1 if you have the <paper.h> header file. */
 #undef HAVE_PAPER_H
 
-/* Define to 1 if you have the `psignal' function. */
-#undef HAVE_PSIGNAL
+/* Define to 1 if you have the `pathconf' function. */
+#undef HAVE_PATHCONF
+
+/* Define to 1 if you have the `pipe' function. */
+#undef HAVE_PIPE
+
+/* Define if you have the <pthread.h> header and the POSIX threads API. */
+#undef HAVE_PTHREAD_API
+
+/* Define to 1 if you have the `rawmemchr' function. */
+#undef HAVE_RAWMEMCHR
+
+/* Define to 1 if you have the `readdir' function. */
+#undef HAVE_READDIR
+
+/* Define to 1 if you have the `readlink' function. */
+#undef HAVE_READLINK
+
+/* Define to 1 if you have the `readlinkat' function. */
+#undef HAVE_READLINKAT
 
-/* Define to 1 if you have the <pwd.h> header file. */
-#undef HAVE_PWD_H
+/* Define to 1 if you have the `reallocarray' function. */
+#undef HAVE_REALLOCARRAY
 
-/* Define to 1 if you have the `rename' function. */
-#undef HAVE_RENAME
+/* Define to 1 if you have the `realpath' function. */
+#undef HAVE_REALPATH
 
-/* Define to 1 if you have the `setlocale' function. */
-#undef HAVE_SETLOCALE
+/* Define to 1 if you have the `renameat' function. */
+#undef HAVE_RENAMEAT
 
-/* Define to 1 if you have the <stdarg.h> header file. */
-#undef HAVE_STDARG_H
+/* Define to 1 if you have the `renameat2' function. */
+#undef HAVE_RENAMEAT2
+
+/* Define to 1 if the system has the type `sa_family_t'. */
+#undef HAVE_SA_FAMILY_T
+
+/* Define to 1 if you have the <sdkddkver.h> header file. */
+#undef HAVE_SDKDDKVER_H
+
+/* Define to 1 if you have the `setdtablesize' function. */
+#undef HAVE_SETDTABLESIZE
+
+/* Define to 1 if you have the `shutdown' function. */
+#undef HAVE_SHUTDOWN
+
+/* Define to 1 if you have the `sig2str' function. */
+#undef HAVE_SIG2STR
+
+/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
+#undef HAVE_SIGNED_SIG_ATOMIC_T
+
+/* Define to 1 if 'wchar_t' is a signed integer type. */
+#undef HAVE_SIGNED_WCHAR_T
+
+/* Define to 1 if 'wint_t' is a signed integer type. */
+#undef HAVE_SIGNED_WINT_T
 
 /* Define to 1 if you have the <stdbool.h> header file. */
 #undef HAVE_STDBOOL_H
 
-/* Define to 1 if you have the <stddef.h> header file. */
-#undef HAVE_STDDEF_H
+/* Define to 1 if you have the <stdckdint.h> header file. */
+#undef HAVE_STDCKDINT_H
 
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
-/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>, and declares
-   uintmax_t. */
-#undef HAVE_STDINT_H_WITH_UINTMAX
+/* Define to 1 if you have the <stdio.h> header file. */
+#undef HAVE_STDIO_H
 
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
-/* Define to 1 if you have the `stpcpy' function. */
-#undef HAVE_STPCPY
-
-/* Define to 1 if you have the `stpncpy' function. */
+/* Define if you have the stpncpy() function and it works. */
 #undef HAVE_STPNCPY
 
-/* Define to 1 if you have the `strcasecmp' function. */
-#undef HAVE_STRCASECMP
-
-/* Define to 1 if you have the `strchr' function. */
-#undef HAVE_STRCHR
+/* Define to 1 if you have the `strchrnul' function. */
+#undef HAVE_STRCHRNUL
 
-/* Define to 1 if you have the `strerror' function. */
-#undef HAVE_STRERROR
-
-/* Define to 1 if you have the `strerror_r' function. */
+/* Define if you have `strerror_r'. */
 #undef HAVE_STRERROR_R
 
-/* Define to 1 if you have the `strftime' function. */
-#undef HAVE_STRFTIME
-
-/* Define to 1 if you have the `stricmp' function. */
-#undef HAVE_STRICMP
-
 /* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H
 
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
-/* Define to 1 if you have the `strncasecmp' function. */
-#undef HAVE_STRNCASECMP
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define to 1 if the system has the type `struct sockaddr_storage'. */
+#undef HAVE_STRUCT_SOCKADDR_STORAGE
+
+/* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */
+#undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
+
+/* Define to 1 if `st_atimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIMENSEC
 
-/* Define to 1 if you have the `strnicmp' function. */
-#undef HAVE_STRNICMP
+/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
 
-/* Define to 1 if you have the `strsignal' function. */
-#undef HAVE_STRSIGNAL
+/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
 
-/* Define to 1 if you have the `strtoul' function. */
-#undef HAVE_STRTOUL
+/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
 
-/* Define to 1 if you have the `strtoull' function. */
-#undef HAVE_STRTOULL
+/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
 
-/* Define to 1 if you have the `strtoumax' function. */
-#undef HAVE_STRTOUMAX
+/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
 
-/* Define to 1 if `pw_gecos' is member of `struct passwd'. */
-#undef HAVE_STRUCT_PASSWD_PW_GECOS
+/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
 
-/* Define to 1 if `tm_zone' is member of `struct tm'. */
-#undef HAVE_STRUCT_TM_TM_ZONE
+/* Define to 1 if you have the `strverscmp' function. */
+#undef HAVE_STRVERSCMP
+
+/* Define to 1 if you have the `symlink' function. */
+#undef HAVE_SYMLINK
 
 /* Define if you have the systempapername function */
 #undef HAVE_SYSTEMPAPERNAME
 
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_SYS_DIR_H
+/* Define to 1 if you have the <sys/bitypes.h> header file. */
+#undef HAVE_SYS_BITYPES_H
 
-/* Define to 1 if you have the <sys/ioctl.h> header file. */
-#undef HAVE_SYS_IOCTL_H
+/* Define to 1 if you have the <sys/inttypes.h> header file. */
+#undef HAVE_SYS_INTTYPES_H
 
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_SYS_NDIR_H
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
 
-/* Define if your system has `sys_siglist'. */
-#undef HAVE_SYS_SIGLIST
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
 
 /* Define to 1 if you have the <sys/stat.h> header file. */
 #undef HAVE_SYS_STAT_H
@@ -284,25 +750,14 @@
 /* Define to 1 if you have the <sys/types.h> header file. */
 #undef HAVE_SYS_TYPES_H
 
-/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
-#undef HAVE_SYS_WAIT_H
-
-/* Define to 1 if you have the `tempnam' function. */
-#undef HAVE_TEMPNAM
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#undef HAVE_SYS_UIO_H
 
-/* Define to 1 if you have the <termios.h> header file. */
-#undef HAVE_TERMIOS_H
+/* Define to 1 if you have the <threads.h> header file. */
+#undef HAVE_THREADS_H
 
-/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
-   `HAVE_STRUCT_TM_TM_ZONE' instead. */
-#undef HAVE_TM_ZONE
-
-/* Define to 1 if you don't have `tm_zone' but do have the external array
-   `tzname'. */
-#undef HAVE_TZNAME
-
-/* Define to 1 if you have the `tzset' function. */
-#undef HAVE_TZSET
+/* Define to 1 if you have the `towlower' function. */
+#undef HAVE_TOWLOWER
 
 /* Define to 1 if you have the `uname' function. */
 #undef HAVE_UNAME
@@ -310,18 +765,224 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
-/* Define if you have the unsigned long long type. */
-#undef HAVE_UNSIGNED_LONG_LONG
+/* Define to 1 if the system has the type 'unsigned long long int'. */
+#undef HAVE_UNSIGNED_LONG_LONG_INT
+
+/* Define if you have a global __progname variable */
+#undef HAVE_VAR___PROGNAME
 
-/* Define to 1 if you have the `vprintf' function. */
-#undef HAVE_VPRINTF
+/* Define to 1 or 0, depending whether the compiler supports simple visibility
+   declarations. */
+#undef HAVE_VISIBILITY
 
 /* Define to 1 if you have the <wchar.h> header file. */
 #undef HAVE_WCHAR_H
 
+/* Define if you have the 'wchar_t' type. */
+#undef HAVE_WCHAR_T
+
 /* Define to 1 if you have the <wctype.h> header file. */
 #undef HAVE_WCTYPE_H
 
+/* Define to 1 if the compiler and linker support weak declarations of
+   symbols. */
+#undef HAVE_WEAK_SYMBOLS
+
+/* Define to 1 if you have the <winsock2.h> header file. */
+#undef HAVE_WINSOCK2_H
+
+/* Define if you have the 'wint_t' type. */
+#undef HAVE_WINT_T
+
+/* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX
+   7.1. */
+#undef HAVE_WORKING_FSTATAT_ZERO_FLAG
+
+/* Define to 1 if O_NOATIME works. */
+#undef HAVE_WORKING_O_NOATIME
+
+/* Define to 1 if O_NOFOLLOW works. */
+#undef HAVE_WORKING_O_NOFOLLOW
+
+/* Define to 1 if you have the <ws2tcpip.h> header file. */
+#undef HAVE_WS2TCPIP_H
+
+/* Define to 1 if you have the <xlocale.h> header file. */
+#undef HAVE_XLOCALE_H
+
+/* Define to 1 if you have the `_set_invalid_parameter_handler' function. */
+#undef HAVE__SET_INVALID_PARAMETER_HANDLER
+
+/* Define to 1 if the compiler supports __builtin_expect,
+   and to 2 if <builtins.h> does.  */
+#undef HAVE___BUILTIN_EXPECT
+#ifndef HAVE___BUILTIN_EXPECT
+# define __builtin_expect(e, c) (e)
+#elif HAVE___BUILTIN_EXPECT == 2
+# include <builtins.h>
+#endif
+    
+
+/* Define to 1 if ctype.h defines __header_inline. */
+#undef HAVE___HEADER_INLINE
+
+/* Please see the Gnulib manual for how to use these macros.
+
+   Suppress extern inline with HP-UX cc, as it appears to be broken; see
+   <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
+
+   Suppress extern inline with Sun C in standards-conformance mode, as it
+   mishandles inline functions that call each other.  E.g., for 'inline void f
+   (void) { } inline void g (void) { f (); }', c99 incorrectly complains
+   'reference to static identifier "f" in extern inline function'.
+   This bug was observed with Oracle Developer Studio 12.6
+   (Sun C 5.15 SunOS_sparc 2017/05/30).
+
+   Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
+   on configurations that mistakenly use 'static inline' to implement
+   functions or macros in standard C headers like <ctype.h>.  For example,
+   if isdigit is mistakenly implemented via a static inline function,
+   a program containing an extern inline function that calls isdigit
+   may not work since the C standard prohibits extern inline functions
+   from calling static functions (ISO C 99 section 6.7.4.(3).
+   This bug is known to occur on:
+
+     OS X 10.8 and earlier; see:
+     https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html
+
+     DragonFly; see
+     http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log
+
+     FreeBSD; see:
+     https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
+
+   OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
+   for clang but remains for g++; see <https://trac.macports.org/ticket/41033>.
+   Assume DragonFly and FreeBSD will be similar.
+
+   GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+   inline semantics, unless -fgnu89-inline is used.  It defines a macro
+   __GNUC_STDC_INLINE__ to indicate this situation or a macro
+   __GNUC_GNU_INLINE__ to indicate the opposite situation.
+   GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
+   semantics but warns, unless -fgnu89-inline is used:
+     warning: C99 inline functions are not supported; using GNU89
+     warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
+   It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.
+ */
+#if (((defined __APPLE__ && defined __MACH__) \
+      || defined __DragonFly__ || defined __FreeBSD__) \
+     && (defined HAVE___HEADER_INLINE \
+         ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
+            && ! defined __clang__) \
+         : ((! defined _DONT_USE_CTYPE_INLINE_ \
+             && (defined __GNUC__ || defined __cplusplus)) \
+            || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
+                && defined __GNUC__ && ! defined __cplusplus))))
+# define _GL_EXTERN_INLINE_STDHEADER_BUG
+#endif
+#if ((__GNUC__ \
+      ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
+      : (199901L <= __STDC_VERSION__ \
+         && !defined __HP_cc \
+         && !defined __PGI \
+         && !(defined __SUNPRO_C && __STDC__))) \
+     && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# define _GL_INLINE inline
+# define _GL_EXTERN_INLINE extern inline
+# define _GL_EXTERN_INLINE_IN_USE
+#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
+       && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
+   /* __gnu_inline__ suppresses a GCC 4.2 diagnostic.  */
+#  define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
+# else
+#  define _GL_INLINE extern inline
+# endif
+# define _GL_EXTERN_INLINE extern
+# define _GL_EXTERN_INLINE_IN_USE
+#else
+# define _GL_INLINE _GL_UNUSED static
+# define _GL_EXTERN_INLINE _GL_UNUSED static
+#endif
+
+/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
+   suppress bogus "no previous prototype for 'FOO'"
+   and "no previous declaration for 'FOO'" diagnostics,
+   when FOO is an inline function in the header; see
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>.  */
+#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
+# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
+#  define _GL_INLINE_HEADER_CONST_PRAGMA
+# else
+#  define _GL_INLINE_HEADER_CONST_PRAGMA \
+     _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
+# endif
+# define _GL_INLINE_HEADER_BEGIN \
+    _Pragma ("GCC diagnostic push") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
+    _GL_INLINE_HEADER_CONST_PRAGMA
+# define _GL_INLINE_HEADER_END \
+    _Pragma ("GCC diagnostic pop")
+#else
+# define _GL_INLINE_HEADER_BEGIN
+# define _GL_INLINE_HEADER_END
+#endif
+
+/* Define to 1 if the compiler supports the keyword '__inline'. */
+#undef HAVE___INLINE
+
+/* Define HOST_NAME_MAX when <limits.h> does not define it. */
+#undef HOST_NAME_MAX
+
+/* Define to 1 if 'lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#undef LT_OBJDIR
+
+/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
+#undef MALLOC_0_IS_NONNULL
+
+/* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
+#undef MAP_ANONYMOUS
+
+/* Define if the mbrtowc function does not return (size_t) -2 for empty input.
+   */
+#undef MBRTOWC_EMPTY_INPUT_BUG
+
+/* Define if the mbrtowc function may signal encoding errors in the C locale.
+   */
+#undef MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ
+
+/* Define if the mbrtowc function has the NULL pwc argument bug. */
+#undef MBRTOWC_NULL_ARG1_BUG
+
+/* Define if the mbrtowc function has the NULL string argument bug. */
+#undef MBRTOWC_NULL_ARG2_BUG
+
+/* Define if the mbrtowc function does not return 0 for a NUL character. */
+#undef MBRTOWC_NUL_RETVAL_BUG
+
+/* Define if the mbrtowc function returns a wrong return value. */
+#undef MBRTOWC_RETVAL_BUG
+
+/* Define if the mbrtowc function stores a wide character when reporting
+   incomplete input. */
+#undef MBRTOWC_STORES_INCOMPLETE_BUG
+
+/* Use GNU style printf and scanf.  */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
+
+
+/* Define to 1 if open() fails to recognize a trailing slash. */
+#undef OPEN_TRAILING_SLASH_BUG
+
 /* Name of package */
 #undef PACKAGE
 
@@ -331,23 +992,94 @@
 /* Define to the full name of this package. */
 #undef PACKAGE_NAME
 
+/* String identifying the packager of this software */
+#undef PACKAGE_PACKAGER
+
+/* Packager info for bug reports (URL/e-mail/...) */
+#undef PACKAGE_PACKAGER_BUG_REPORTS
+
+/* Packager-specific version information */
+#undef PACKAGE_PACKAGER_VERSION
+
 /* Define to the full name and version of this package. */
 #undef PACKAGE_STRING
 
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
 /* The char used to separate paths. */
 #undef PATH_SEPARATOR
 
-/* Define if compiler has function prototypes */
-#undef PROTOTYPES
+/* Define to the type that is the result of default argument promotions of
+   type mode_t. */
+#undef PROMOTED_MODE_T
+
+/* Define if the pthread_in_use() detection is hard. */
+#undef PTHREAD_IN_USE_DETECTION_HARD
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'ptrdiff_t'. */
+#undef PTRDIFF_T_SUFFIX
 
-/* Define as the return type of signal handlers (`int' or `void'). */
-#undef RETSIGTYPE
+/* Define to 1 if readlink fails to recognize a trailing slash. */
+#undef READLINK_TRAILING_SLASH_BUG
+
+/* Define to 1 if readlink sets errno instead of truncating a too-long link.
+   */
+#undef READLINK_TRUNCATE_BUG
+
+/* Define if rename does not work when the destination file exists, as on
+   Cygwin 1.5 or Windows. */
+#undef RENAME_DEST_EXISTS_BUG
+
+/* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or
+   Cygwin 1.5. */
+#undef RENAME_HARD_LINK_BUG
+
+/* Define if rename does not correctly handle slashes on the destination
+   argument, such as on Solaris 11 or NetBSD 1.6. */
+#undef RENAME_TRAILING_SLASH_DEST_BUG
+
+/* Define if rename does not correctly handle slashes on the source argument,
+   such as on Solaris 9 or cygwin 1.5. */
+#undef RENAME_TRAILING_SLASH_SOURCE_BUG
+
+/* Define to 1 if gnulib's dirfd() replacement is used. */
+#undef REPLACE_DIRFD
+
+/* Define to 1 if gnulib's fchdir() replacement is used. */
+#undef REPLACE_FCHDIR
+
+/* Define to 1 if stat needs help when passed a file name with a trailing
+   slash */
+#undef REPLACE_FUNC_STAT_FILE
+
+/* Define to 1 if open() should work around the inability to open a directory.
+   */
+#undef REPLACE_OPEN_DIRECTORY
+
+/* Define to 1 if strerror(0) does not return a message implying success. */
+#undef REPLACE_STRERROR_0
+
+/* Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe. */
+#undef SETLOCALE_NULL_ALL_MTSAFE
+
+/* Define to 1 if setlocale (category, NULL) is multithread-safe. */
+#undef SETLOCALE_NULL_ONE_MTSAFE
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'sig_atomic_t'. */
+#undef SIG_ATOMIC_T_SUFFIX
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'size_t'. */
+#undef SIZE_T_SUFFIX
 
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
@@ -360,50 +1092,696 @@
 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
 #undef STAT_MACROS_BROKEN
 
-/* Define to 1 if you have the ANSI C header files. */
+/* Define to 1 if all of the C90 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
 #undef STDC_HEADERS
 
+/* Define to 1 if strerror_r returns char *. */
+#undef STRERROR_R_CHAR_P
+
 /* Define to enable syntax table support in `regex'. */
 #undef SYNTAX_TABLE
 
-/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
-#undef TIME_WITH_SYS_TIME
+/* Define to 1 if the type of the st_atim member of a struct stat is struct
+   timespec. */
+#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
+
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on macOS.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable X/Open compliant socket functions that do not require linking
+   with -lxnet on HP-UX 11.11.  */
+#ifndef _HPUX_ALT_XOPEN_SOCKET_API
+# undef _HPUX_ALT_XOPEN_SOCKET_API
+#endif
+/* Identify the host operating system as Minix.
+   This macro does not affect the system headers' behavior.
+   A future release of Autoconf may stop defining this macro.  */
+#ifndef _MINIX
+# undef _MINIX
+#endif
+/* Enable general extensions on NetBSD.
+   Enable NetBSD compatibility extensions on Minix.  */
+#ifndef _NETBSD_SOURCE
+# undef _NETBSD_SOURCE
+#endif
+/* Enable OpenBSD compatibility extensions on NetBSD.
+   Oddly enough, this does nothing on OpenBSD.  */
+#ifndef _OPENBSD_SOURCE
+# undef _OPENBSD_SOURCE
+#endif
+/* Define to 1 if needed for POSIX-compatible behavior.  */
+#ifndef _POSIX_SOURCE
+# undef _POSIX_SOURCE
+#endif
+/* Define to 2 if needed for POSIX-compatible behavior.  */
+#ifndef _POSIX_1_SOURCE
+# undef _POSIX_1_SOURCE
+#endif
+/* Enable POSIX-compatible threading on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-5:2014.  */
+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-1:2014.  */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+# undef __STDC_WANT_IEC_60559_BFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-2:2015.  */
+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
+# undef __STDC_WANT_IEC_60559_DFP_EXT__
+#endif
+/* Enable extensions specified by C23 Annex F.  */
+#ifndef __STDC_WANT_IEC_60559_EXT__
+# undef __STDC_WANT_IEC_60559_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-4:2015.  */
+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
+#endif
+/* Enable extensions specified by C23 Annex H and ISO/IEC TS 18661-3:2015.  */
+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TR 24731-2:2010.  */
+#ifndef __STDC_WANT_LIB_EXT2__
+# undef __STDC_WANT_LIB_EXT2__
+#endif
+/* Enable extensions specified by ISO/IEC 24747:2009.  */
+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
+# undef __STDC_WANT_MATH_SPEC_FUNCS__
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable X/Open extensions.  Define to 500 only if necessary
+   to make mbstate_t available.  */
+#ifndef _XOPEN_SOURCE
+# undef _XOPEN_SOURCE
+#endif
 
-/* Define to 1 if your <sys/time.h> declares `struct tm'. */
-#undef TM_IN_SYS_TIME
 
 /* Version number of package */
 #undef VERSION
 
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'wchar_t'. */
+#undef WCHAR_T_SUFFIX
+
+/* Define if WSAStartup is needed. */
+#undef WINDOWS_SOCKETS
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'wint_t'. */
+#undef WINT_T_SUFFIX
+
 /* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
    `char[]'. */
 #undef YYTEXT_POINTER
 
-/* Define to 1 if on AIX 3.
-   System headers sometimes define this.
-   We just want to avoid a redefinition error message.  */
-#ifndef _ALL_SOURCE
-# undef _ALL_SOURCE
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* True if the compiler says it groks GNU C version MAJOR.MINOR.  */
+#if defined __GNUC__ && defined __GNUC_MINOR__
+# define _GL_GNUC_PREREQ(major, minor) \
+    ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__))
+#else
+# define _GL_GNUC_PREREQ(major, minor) 0
+#endif
+
+
+/* Define to enable the declarations of ISO C 11 types and functions. */
+#undef _ISOC11_SOURCE
+
+/* Define to 1 on platforms where this makes off_t a 64-bit type. */
+#undef _LARGE_FILES
+
+/* Define to 1 on Solaris. */
+#undef _LCONV_C99
+
+/* The _Noreturn keyword of C11.  */
+#ifndef _Noreturn
+# if (defined __cplusplus \
+      && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
+          || (defined _MSC_VER && 1900 <= _MSC_VER)) \
+      && 0)
+    /* [[noreturn]] is not practically usable, because with it the syntax
+         extern _Noreturn void func (...);
+       would not be valid; such a declaration would only be valid with 'extern'
+       and '_Noreturn' swapped, or without the 'extern' keyword.  However, some
+       AIX system header files and several gnulib header files use precisely
+       this syntax with 'extern'.  */
+#  define _Noreturn [[noreturn]]
+# elif (defined __clang__ && __clang_major__ < 16 \
+        && defined _GL_WORK_AROUND_LLVM_BUG_59792)
+   /* Compile with -D_GL_WORK_AROUND_LLVM_BUG_59792 to work around
+      that rare LLVM bug, though you may get many false-alarm warnings.  */
+#  define _Noreturn
+# elif ((!defined __cplusplus || defined __clang__) \
+        && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
+            || (!defined __STRICT_ANSI__ \
+                && (_GL_GNUC_PREREQ (4, 7) \
+                    || (defined __apple_build_version__ \
+                        ? 6000000 <= __apple_build_version__ \
+                        : 3 < __clang_major__ + (5 <= __clang_minor__))))))
+   /* _Noreturn works as-is.  */
+# elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
+
+
+/* Define to 1 in order to get the POSIX compatible declarations of socket
+   functions. */
+#undef _POSIX_PII_SOCKET
+
+/* Number of bits in time_t, on hosts where this is settable. */
+#undef _TIME_BITS
+
+/* For standard stat data types on VMS. */
+#undef _USE_STD_STAT
+
+/* Define to 1 on platforms where this makes time_t a 64-bit type. */
+#undef __MINGW_USE_VC2005_COMPAT
+
+/* Define to 1 if the system <stdint.h> predates C++11. */
+#undef __STDC_CONSTANT_MACROS
+
+/* Define to 1 if the system <stdint.h> predates C++11. */
+#undef __STDC_LIMIT_MACROS
+
+/* Define to 1 if C does not support variable-length arrays, and if the
+   compiler does not already define this. */
+#undef __STDC_NO_VLA__
+
+/* The _GL_ASYNC_SAFE marker should be attached to functions that are
+   signal handlers (for signals other than SIGABRT, SIGPIPE) or can be
+   invoked from such signal handlers.  Such functions have some restrictions:
+     * All functions that it calls should be marked _GL_ASYNC_SAFE as well,
+       or should be listed as async-signal-safe in POSIX
+       <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04>
+       section 2.4.3.  Note that malloc(), sprintf(), and fwrite(), in
+       particular, are NOT async-signal-safe.
+     * All memory locations (variables and struct fields) that these functions
+       access must be marked 'volatile'.  This holds for both read and write
+       accesses.  Otherwise the compiler might optimize away stores to and
+       reads from such locations that occur in the program, depending on its
+       data flow analysis.  For example, when the program contains a loop
+       that is intended to inspect a variable set from within a signal handler
+           while (!signal_occurred)
+             ;
+       the compiler is allowed to transform this into an endless loop if the
+       variable 'signal_occurred' is not declared 'volatile'.
+   Additionally, recall that:
+     * A signal handler should not modify errno (except if it is a handler
+       for a fatal signal and ends by raising the same signal again, thus
+       provoking the termination of the process).  If it invokes a function
+       that may clobber errno, it needs to save and restore the value of
+       errno.  */
+#define _GL_ASYNC_SAFE
+
+
+/* Attributes.  */
+#if (defined __has_attribute \
+     && (!defined __clang_minor__ \
+         || (defined __apple_build_version__ \
+             ? 6000000 <= __apple_build_version__ \
+             : 5 <= __clang_major__)))
+# define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__)
+#else
+# define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr
+# define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3)
+# define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2)
+# define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3)
+# define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3)
+# define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95)
+# define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1)
+# define _GL_ATTR_diagnose_if 0
+# define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3)
+# define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1)
+# define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0)
+# define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7)
+# define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6)
+# define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0)
+# ifdef _ICC
+#  define _GL_ATTR_may_alias 0
+# else
+#  define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3)
+# endif
+# define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1)
+# define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3)
+# define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0)
+# define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3)
+# define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7)
+# define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96)
+# define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9)
+# define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0)
+# define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7)
+# define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4)
+#endif
+
+/* Disable GCC -Wpedantic if using __has_c_attribute and this is not C23+.  */
+#if (defined __has_c_attribute && _GL_GNUC_PREREQ (4, 6) \
+     && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) <= 201710)
+# pragma GCC diagnostic ignored "-Wpedantic"
+#endif
+
+
+/* _GL_ATTRIBUTE_ALLOC_SIZE ((N)) declares that the Nth argument of the function
+   is the size of the returned memory block.
+   _GL_ATTRIBUTE_ALLOC_SIZE ((M, N)) declares that the Mth argument multiplied
+   by the Nth argument of the function is the size of the returned memory block.
+ */
+/* Applies to: function, pointer to function, function types.  */
+#ifndef _GL_ATTRIBUTE_ALLOC_SIZE
+# if _GL_HAS_ATTRIBUTE (alloc_size)
+#  define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args))
+# else
+#  define _GL_ATTRIBUTE_ALLOC_SIZE(args)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_ALWAYS_INLINE tells that the compiler should always inline the
+   function and report an error if it cannot do so.  */
+/* Applies to: function.  */
+#ifndef _GL_ATTRIBUTE_ALWAYS_INLINE
+# if _GL_HAS_ATTRIBUTE (always_inline)
+#  define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__))
+# else
+#  define _GL_ATTRIBUTE_ALWAYS_INLINE
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_ARTIFICIAL declares that the function is not important to show
+    in stack traces when debugging.  The compiler should omit the function from
+    stack traces.  */
+/* Applies to: function.  */
+#ifndef _GL_ATTRIBUTE_ARTIFICIAL
+# if _GL_HAS_ATTRIBUTE (artificial)
+#  define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__))
+# else
+#  define _GL_ATTRIBUTE_ARTIFICIAL
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_COLD declares that the function is rarely executed.  */
+/* Applies to: functions.  */
+/* Avoid __attribute__ ((cold)) on MinGW; see thread starting at
+   <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>.
+   Also, Oracle Studio 12.6 requires 'cold' not '__cold__'.  */
+#ifndef _GL_ATTRIBUTE_COLD
+# if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__
+#  ifndef __SUNPRO_C
+#   define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
+#  else
+#   define _GL_ATTRIBUTE_COLD __attribute__ ((cold))
+#  endif
+# else
+#  define _GL_ATTRIBUTE_COLD
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_CONST declares that it is OK for a compiler to omit duplicate
+   calls to the function with the same arguments.
+   This attribute is safe for a function that neither depends on nor affects
+   observable state, and always returns exactly once - e.g., does not loop
+   forever, and does not call longjmp.
+   (This attribute is stricter than _GL_ATTRIBUTE_PURE.)  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_CONST
+# if _GL_HAS_ATTRIBUTE (const)
+#  define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+# else
+#  define _GL_ATTRIBUTE_CONST
+# endif
 #endif
 
-/* Define to 1 if on MINIX. */
-#undef _MINIX
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+   that can be freed by passing them as the Ith argument to the
+   function F.
+   _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
+   can be freed via 'free'; it can be used only after declaring 'free'.  */
+/* Applies to: functions.  Cannot be used on inline functions.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if _GL_GNUC_PREREQ (11, 0)
+#  define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+#  define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+/* If gnulib's <string.h> or <wchar.h> has already defined this macro, continue
+   to use this earlier definition, since <stdlib.h> may not have been included
+   yet.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
+# if defined __cplusplus && defined __GNUC__ && !defined __clang__
+/* Work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108231> */
+#  define _GL_ATTRIBUTE_DEALLOC_FREE \
+     _GL_ATTRIBUTE_DEALLOC ((void (*) (void *)) free, 1)
+# else
+#  define _GL_ATTRIBUTE_DEALLOC_FREE \
+     _GL_ATTRIBUTE_DEALLOC (free, 1)
+# endif
+#endif
 
-/* Define to 2 if the system does not provide POSIX.1 features except with
-   this defined. */
-#undef _POSIX_1_SOURCE
+/* _GL_ATTRIBUTE_DEPRECATED: Declares that an entity is deprecated.
+   The compiler may warn if the entity is used.  */
+/* Applies to:
+     - function, variable,
+     - struct, union, struct/union member,
+     - enumeration, enumeration item,
+     - typedef,
+   in C++ also: namespace, class, template specialization.  */
+#ifndef _GL_ATTRIBUTE_DEPRECATED
+# ifdef __has_c_attribute
+#  if __has_c_attribute (__deprecated__)
+#   define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]]
+#  endif
+# endif
+# if !defined _GL_ATTRIBUTE_DEPRECATED && _GL_HAS_ATTRIBUTE (deprecated)
+#  define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
+# endif
+# ifndef _GL_ATTRIBUTE_DEPRECATED
+#  define _GL_ATTRIBUTE_DEPRECATED
+# endif
+#endif
 
-/* Define to 1 if you need to in order for `stat' and other things to work. */
-#undef _POSIX_SOURCE
+/* _GL_ATTRIBUTE_ERROR(msg) requests an error if a function is called and
+   the function call is not optimized away.
+   _GL_ATTRIBUTE_WARNING(msg) requests a warning if a function is called and
+   the function call is not optimized away.  */
+/* Applies to: functions.  */
+#if !(defined _GL_ATTRIBUTE_ERROR && defined _GL_ATTRIBUTE_WARNING)
+# if _GL_HAS_ATTRIBUTE (error)
+#  define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg)))
+#  define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg)))
+# elif _GL_HAS_ATTRIBUTE (diagnose_if)
+#  define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error")))
+#  define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning")))
+# else
+#  define _GL_ATTRIBUTE_ERROR(msg)
+#  define _GL_ATTRIBUTE_WARNING(msg)
+# endif
+#endif
 
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
+/* _GL_ATTRIBUTE_EXTERNALLY_VISIBLE declares that the entity should remain
+   visible to debuggers etc., even with '-fwhole-program'.  */
+/* Applies to: functions, variables.  */
+#ifndef _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
+# if _GL_HAS_ATTRIBUTE (externally_visible)
+#  define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible))
+# else
+#  define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
+# endif
+#endif
 
-/* Define to rpl_exit if the replacement function should be used */
-#undef exit
+/* _GL_ATTRIBUTE_FALLTHROUGH declares that it is not a programming mistake if
+   the control flow falls through to the immediately following 'case' or
+   'default' label.  The compiler should not warn in this case.  */
+/* Applies to: Empty statement (;), inside a 'switch' statement.  */
+/* Always expands to something.  */
+#ifndef _GL_ATTRIBUTE_FALLTHROUGH
+# ifdef __has_c_attribute
+#  if __has_c_attribute (__fallthrough__)
+#   define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]]
+#  endif
+# endif
+# if !defined _GL_ATTRIBUTE_FALLTHROUGH && _GL_HAS_ATTRIBUTE (fallthrough)
+#  define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__))
+# endif
+# ifndef _GL_ATTRIBUTE_FALLTHROUGH
+#  define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0)
+# endif
+#endif
 
-/* Define to rpl_fnmatch if the replacement function should be used. */
-#undef fnmatch
+/* _GL_ATTRIBUTE_FORMAT ((ARCHETYPE, STRING-INDEX, FIRST-TO-CHECK))
+   declares that the STRING-INDEXth function argument is a format string of
+   style ARCHETYPE, which is one of:
+     printf, gnu_printf
+     scanf, gnu_scanf,
+     strftime, gnu_strftime,
+     strfmon,
+   or the same thing prefixed and suffixed with '__'.
+   If FIRST-TO-CHECK is not 0, arguments starting at FIRST-TO_CHECK
+   are suitable for the format string.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_FORMAT
+# if _GL_HAS_ATTRIBUTE (format)
+#  define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+# else
+#  define _GL_ATTRIBUTE_FORMAT(spec)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_LEAF declares that if the function is called from some other
+   compilation unit, it executes code from that unit only by return or by
+   exception handling.  This declaration lets the compiler optimize that unit
+   more aggressively.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_LEAF
+# if _GL_HAS_ATTRIBUTE (leaf)
+#  define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__))
+# else
+#  define _GL_ATTRIBUTE_LEAF
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
+   allocated memory.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_MALLOC
+# if _GL_HAS_ATTRIBUTE (malloc)
+#  define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+#  define _GL_ATTRIBUTE_MALLOC
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MAY_ALIAS declares that pointers to the type may point to the
+   same storage as pointers to other types.  Thus this declaration disables
+   strict aliasing optimization.  */
+/* Applies to: types.  */
+/* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK.  */
+#ifndef _GL_ATTRIBUTE_MAY_ALIAS
+# if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C
+#  define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__))
+# else
+#  define _GL_ATTRIBUTE_MAY_ALIAS
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MAYBE_UNUSED declares that it is not a programming mistake if
+   the entity is not used.  The compiler should not warn if the entity is not
+   used.  */
+/* Applies to:
+     - function, variable,
+     - struct, union, struct/union member,
+     - enumeration, enumeration item,
+     - typedef,
+   in C++ also: class.  */
+/* In C++ and C23, this is spelled [[__maybe_unused__]].
+   GCC's syntax is __attribute__ ((__unused__)).
+   clang supports both syntaxes.  Except that with clang ≥ 6, < 10, in C++ mode,
+   __has_c_attribute (__maybe_unused__) yields true but the use of
+   [[__maybe_unused__]] nevertheless produces a warning.  */
+#ifndef _GL_ATTRIBUTE_MAYBE_UNUSED
+# if defined __clang__ && defined __cplusplus
+#  if !defined __apple_build_version__ && __clang_major__ >= 10
+#   define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
+#  endif
+# elif defined __has_c_attribute
+#  if __has_c_attribute (__maybe_unused__)
+#   define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
+#  endif
+# endif
+# ifndef _GL_ATTRIBUTE_MAYBE_UNUSED
+#  define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED
+# endif
+#endif
+/* Alternative spelling of this macro, for convenience and for
+   compatibility with glibc/include/libc-symbols.h.  */
+#define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED
+/* Earlier spellings of this macro.  */
+#define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED
+
+/* _GL_ATTRIBUTE_NODISCARD declares that the caller of the function should not
+   discard the return value.  The compiler may warn if the caller does not use
+   the return value, unless the caller uses something like ignore_value.  */
+/* Applies to: function, enumeration, class.  */
+#ifndef _GL_ATTRIBUTE_NODISCARD
+# if defined __clang__ && defined __cplusplus
+  /* With clang up to 15.0.6 (at least), in C++ mode, [[__nodiscard__]] produces
+     a warning.
+     The 1000 below means a yet unknown threshold.  When clang++ version X
+     starts supporting [[__nodiscard__]] without warning about it, you can
+     replace the 1000 with X.  */
+#  if __clang_major__ >= 1000
+#   define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
+#  endif
+# elif defined __has_c_attribute
+#  if __has_c_attribute (__nodiscard__)
+#   define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
+#  endif
+# endif
+# if !defined _GL_ATTRIBUTE_NODISCARD && _GL_HAS_ATTRIBUTE (warn_unused_result)
+#  define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__))
+# endif
+# ifndef _GL_ATTRIBUTE_NODISCARD
+#  define _GL_ATTRIBUTE_NODISCARD
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_NOINLINE tells that the compiler should not inline the
+   function.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_NOINLINE
+# if _GL_HAS_ATTRIBUTE (noinline)
+#  define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__))
+# else
+#  define _GL_ATTRIBUTE_NOINLINE
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_NONNULL ((N1, N2,...)) declares that the arguments N1, N2,...
+   must not be NULL.
+   _GL_ATTRIBUTE_NONNULL () declares that all pointer arguments must not be
+   null.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_NONNULL
+# if _GL_HAS_ATTRIBUTE (nonnull)
+#  define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args))
+# else
+#  define _GL_ATTRIBUTE_NONNULL(args)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_NONSTRING declares that the contents of a character array is
+   not meant to be NUL-terminated.  */
+/* Applies to: struct/union members and variables that are arrays of element
+   type '[[un]signed] char'.  */
+#ifndef _GL_ATTRIBUTE_NONSTRING
+# if _GL_HAS_ATTRIBUTE (nonstring)
+#  define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__))
+# else
+#  define _GL_ATTRIBUTE_NONSTRING
+# endif
+#endif
+
+/* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead.  */
+
+/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions.
+ */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_NOTHROW
+# if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus
+#  define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
+# else
+#  define _GL_ATTRIBUTE_NOTHROW
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_PACKED declares:
+   For struct members: The member has the smallest possible alignment.
+   For struct, union, class: All members have the smallest possible alignment,
+   minimizing the memory required.  */
+/* Applies to: struct members, struct, union,
+   in C++ also: class.  */
+#ifndef _GL_ATTRIBUTE_PACKED
+# if _GL_HAS_ATTRIBUTE (packed)
+#  define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__))
+# else
+#  define _GL_ATTRIBUTE_PACKED
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_PURE declares that It is OK for a compiler to omit duplicate
+   calls to the function with the same arguments if observable state is not
+   changed between calls.
+   This attribute is safe for a function that does not affect
+   observable state, and always returns exactly once.
+   (This attribute is looser than _GL_ATTRIBUTE_CONST.)  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_PURE
+# if _GL_HAS_ATTRIBUTE (pure)
+#  define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define _GL_ATTRIBUTE_PURE
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_RETURNS_NONNULL declares that the function's return value is
+   a non-NULL pointer.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_RETURNS_NONNULL
+# if _GL_HAS_ATTRIBUTE (returns_nonnull)
+#  define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__))
+# else
+#  define _GL_ATTRIBUTE_RETURNS_NONNULL
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_SENTINEL(pos) declares that the variadic function expects a
+   trailing NULL argument.
+   _GL_ATTRIBUTE_SENTINEL () - The last argument is NULL (requires C99).
+   _GL_ATTRIBUTE_SENTINEL ((N)) - The (N+1)st argument from the end is NULL.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_SENTINEL
+# if _GL_HAS_ATTRIBUTE (sentinel)
+#  define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos))
+# else
+#  define _GL_ATTRIBUTE_SENTINEL(pos)
+# endif
+#endif
+
+/* A helper macro.  Don't use it directly.  */
+#ifndef _GL_ATTRIBUTE_UNUSED
+# if _GL_HAS_ATTRIBUTE (unused)
+#  define _GL_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+# else
+#  define _GL_ATTRIBUTE_UNUSED
+# endif
+#endif
+
+
+/* _GL_UNUSED_LABEL; declares that it is not a programming mistake if the
+   immediately preceding label is not used.  The compiler should not warn
+   if the label is not used.  */
+/* Applies to: label (both in C and C++).  */
+/* Note that g++ < 4.5 does not support the '__attribute__ ((__unused__)) ;'
+   syntax.  But clang does.  */
+#ifndef _GL_UNUSED_LABEL
+# if !(defined __cplusplus && !_GL_GNUC_PREREQ (4, 5)) || defined __clang__
+#  define _GL_UNUSED_LABEL _GL_ATTRIBUTE_UNUSED
+# else
+#  define _GL_UNUSED_LABEL
+# endif
+#endif
+
+
+/* A replacement for va_copy, if needed.  */
+#define gl_va_copy(a,b) ((a) = (b))
 
 /* Define to `__inline__' or `__inline' if that's what the C compiler
    calls it, or to nothing if 'inline' is not supported under any name.  */
@@ -411,36 +1789,225 @@
 #undef inline
 #endif
 
-/* Define to rpl_malloc if the replacement function should be used. */
-#undef malloc
+/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
+   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
+   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
+   __APPLE__ && __MACH__ test for Mac OS X.
+   __APPLE_CC__ tests for the Apple compiler and its version.
+   __STDC_VERSION__ tests for the C99 mode.  */
+#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
+# define __GNUC_STDC_INLINE__ 1
+#endif
 
 /* Define to a type if <wchar.h> does not define. */
 #undef mbstate_t
 
-/* Define to rpl_mktime if the replacement function should be used. */
-#undef mktime
+/* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where
+   n1 and n2 are expressions without side effects, that evaluate to real
+   numbers (excluding NaN).
+   It returns
+     1  if n1 > n2
+     0  if n1 == n2
+     -1 if n1 < n2
+   The naïve code   (n1 > n2 ? 1 : n1 < n2 ? -1 : 0)  produces a conditional
+   jump with nearly all GCC versions up to GCC 10.
+   This variant     (n1 < n2 ? -1 : n1 > n2)  produces a conditional with many
+   GCC versions up to GCC 9.
+   The better code  (n1 > n2) - (n1 < n2)  from Hacker's Delight § 2-9
+   avoids conditional jumps in all GCC versions >= 3.4.  */
+#define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2)))
+
 
 /* Define to `int' if <sys/types.h> does not define. */
-#undef pid_t
+#undef mode_t
 
-/* Define to rpl_realloc if the replacement function should be used. */
-#undef realloc
+/* Define to the type of st_nlink in struct stat, or a supertype. */
+#undef nlink_t
 
-/* Define to the replacement function if should be used. */
-#undef rename
+/* Define as a signed integer type capable of holding a process identifier. */
+#undef pid_t
+
+/* Define to the equivalent of the C99 'restrict' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported only directly.  */
+#undef restrict
+/* Work around a bug in older versions of Sun C++, which did not
+   #define __restrict__ or support _Restrict or __restrict__
+   even though the corresponding Sun C compiler ended up with
+   "#define restrict _Restrict" or "#define restrict __restrict__"
+   in the previous line.  This workaround can be removed once
+   we assume Oracle Developer Studio 12.5 (2016) or later.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__
+# define _Restrict
+# define __restrict__
+#endif
 
 /* Define to `unsigned int' if <sys/types.h> does not define. */
 #undef size_t
 
-/* Define to the replacement function if should be used. */
-#undef strcasecmp
+/* type to use in place of socklen_t if not defined */
+#undef socklen_t
+
+/* Define as a signed type of the same size as size_t. */
+#undef ssize_t
+
+/* Define as a macro for copying va_list variables. */
+#undef va_copy
+
+#if !defined HAVE_C_ALIGNASOF && __cplusplus < 201103 && !defined alignof
+# if HAVE_STDALIGN_H
+#  include <stdalign.h>
+# endif
+
+/* ISO C23 alignas and alignof for platforms that lack it.
+
+   References:
+   ISO C23 (latest free draft
+   <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n3047.pdf>)
+   sections 6.5.3.4, 6.7.5, 7.15.
+   C++11 (latest free draft
+   <http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3242.pdf>)
+   section 18.10. */
+
+/* alignof (TYPE), also known as _Alignof (TYPE), yields the alignment
+   requirement of a structure member (i.e., slot or field) that is of
+   type TYPE, as an integer constant expression.
+
+   This differs from GCC's and clang's __alignof__ operator, which can
+   yield a better-performing alignment for an object of that type.  For
+   example, on x86 with GCC and on Linux/x86 with clang,
+   __alignof__ (double) and __alignof__ (long long) are 8, whereas
+   alignof (double) and alignof (long long) are 4 unless the option
+   '-malign-double' is used.
+
+   The result cannot be used as a value for an 'enum' constant, if you
+   want to be portable to HP-UX 10.20 cc and AIX 3.2.5 xlc.  */
+
+/* GCC releases before GCC 4.9 had a bug in _Alignof.  See GCC bug 52023
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.
+   clang versions < 8.0.0 have the same bug.  */
+#  if (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112 \
+       || (defined __GNUC__ && __GNUC__ < 4 + (__GNUC_MINOR__ < 9) \
+           && !defined __clang__) \
+       || (defined __clang__ && __clang_major__ < 8))
+#   undef/**/_Alignof
+#   ifdef __cplusplus
+#    if (201103 <= __cplusplus || defined _MSC_VER)
+#     define _Alignof(type) alignof (type)
+#    else
+      template <class __t> struct __alignof_helper { char __a; __t __b; };
+#     define _Alignof(type) offsetof (__alignof_helper<type>, __b)
+#     define _GL_STDALIGN_NEEDS_STDDEF 1
+#    endif
+#   else
+#    if (defined __GNUC__ && 4 <= __GNUC__) || defined __clang__
+#     define _Alignof(type) __builtin_offsetof (struct { char __a; type __b; }, __b)
+#    else
+#     define _Alignof(type) offsetof (struct { char __a; type __b; }, __b)
+#     define _GL_STDALIGN_NEEDS_STDDEF 1
+#    endif
+#   endif
+#  endif
+#  if ! (defined __cplusplus && (201103 <= __cplusplus || defined _MSC_VER))
+#   undef/**/alignof
+#   define alignof _Alignof
+#  endif
+
+/* alignas (A), also known as _Alignas (A), aligns a variable or type
+   to the alignment A, where A is an integer constant expression.  For
+   example:
+
+      int alignas (8) foo;
+      struct s { int a; int alignas (8) bar; };
+
+   aligns the address of FOO and the offset of BAR to be multiples of 8.
+
+   A should be a power of two that is at least the type's alignment
+   and at most the implementation's alignment limit.  This limit is
+   2**28 on typical GNUish hosts, and 2**13 on MSVC.  To be portable
+   to MSVC through at least version 10.0, A should be an integer
+   constant, as MSVC does not support expressions such as 1 << 3.
+   To be portable to Sun C 5.11, do not align auto variables to
+   anything stricter than their default alignment.
+
+   The following C23 requirements are not supported here:
+
+     - If A is zero, alignas has no effect.
+     - alignas can be used multiple times; the strictest one wins.
+     - alignas (TYPE) is equivalent to alignas (alignof (TYPE)).
+
+   */
+# if !HAVE_STDALIGN_H
+#  if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
+#   if defined __cplusplus && (201103 <= __cplusplus || defined _MSC_VER)
+#    define _Alignas(a) alignas (a)
+#   elif (!defined __attribute__ \
+          && ((defined __APPLE__ && defined __MACH__ \
+               ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
+               : __GNUC__ && !defined __ibmxl__) \
+              || (4 <= __clang_major__) \
+              || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \
+              || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__))
+#    define _Alignas(a) __attribute__ ((__aligned__ (a)))
+#   elif 1300 <= _MSC_VER
+#    define _Alignas(a) __declspec (align (a))
+#   endif
+#  endif
+#  if ((defined _Alignas \
+        && !(defined __cplusplus \
+             && (201103 <= __cplusplus || defined _MSC_VER))) \
+       || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
+#   define alignas _Alignas
+#  endif
+# endif
+
+# if _GL_STDALIGN_NEEDS_STDDEF
+#  include <stddef.h>
+# endif
+#endif
+
+#ifndef HAVE_C_BOOL
+# if !defined __cplusplus && !defined __bool_true_false_are_defined
+#  if HAVE_STDBOOL_H
+#   include <stdbool.h>
+#  else
+#   if defined __SUNPRO_C
+#    error "<stdbool.h> is not usable with this configuration. To make it usable, add -D_STDC_C99= to $CC."
+#   else
+#    error "<stdbool.h> does not exist on this platform. Use gnulib module 'stdbool-c99' instead of gnulib module 'stdbool'."
+#   endif
+#  endif
+# endif
+# if !true
+#  define true (!false)
+# endif
+#endif
 
-/* Define to the replacement function if should be used. */
-#undef strncasecmp
+#if (!defined HAVE_C_STATIC_ASSERT && !defined assert \
+     && (!defined __cplusplus \
+         || (__cpp_static_assert < 201411 \
+             && __GNUG__ < 6 && __clang_major__ < 6)))
+ #include <assert.h>
+ #undef/**/assert
+ #ifdef __sgi
+  #undef/**/__ASSERT_H__
+ #endif
+ /* Solaris 11.4 <assert.h> defines static_assert as a macro with 2 arguments.
+    We need it also to be invocable with a single argument.  */
+ #if defined __sun && (__STDC_VERSION__ - 0 >= 201112L) && !defined __cplusplus
+  #undef/**/static_assert
+  #define static_assert _Static_assert
+ #endif
+#endif
 
-/* Define to `unsigned char' if <sys/types.h> does not define. */
-#undef uchar
 
-/* Define to unsigned long or unsigned long long if <inttypes.h> and
-   <stdint.h> don't define. */
-#undef uintmax_t
+#define malloc GC_malloc
+#define calloc GC_calloc
+#define realloc GC_realloc
+#ifndef free
+#define free GC_free
+#endif
+#define strdup GC_strdup
+#define strndup GC_strndup
+#define reallocarray a2ps_reallocarray
+
diff --git a/configure b/configure
index 0b75a03..e21fe4f 100755
--- a/configure
+++ b/configure
@@ -1,86 +1,106 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for GNU a2ps 4.14.
+# Generated by GNU Autoconf 2.71 for GNU a2ps 4.15.5.
 #
 # Report bugs to <bug-a2ps@gnu.org>.
 #
-# Copyright (C) 2007- Akim Demaille, Miguel Santana, Masayuki Hatta
+# Copyright 2023 Free Software Foundation, Inc.
+#
+#
+# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Inc.
+#
 #
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
 
+# Reset variables that may have inherited troublesome values from
+# the environment.
 
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
+PS1='$ '
+PS2='> '
+PS4='+ '
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
 
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
 
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+as_myself=
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -91,354 +111,395 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
-else
-  as_have_required=no
+  as_bourne_compatible="as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else \$as_nop
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-
-  if test $as_have_required = yes && 	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
 
 exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" )
+then :
+
+else \$as_nop
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+blah=\$(echo \$(echo blah))
+test x\"\$blah\" = xblah || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+  if (eval "$as_required") 2>/dev/null
+then :
+  as_have_required=yes
+else $as_nop
+  as_have_required=no
 fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+then :
 
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
-  :
-else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  case $as_dir in
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+  case $as_dir in #(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+then :
+  break 2
+fi
+fi
 	   done;;
        esac
+  as_found=false
 done
 IFS=$as_save_IFS
+if $as_found
+then :
 
-
-      for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
+else $as_nop
+  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
 fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
 fi
 
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
 
-if ( set x; as_func_ret_success y && test x = "$1" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
+      if test "x$CONFIG_SHELL" != x
+then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno
+then :
+  printf "%s\n" "$0: This script requires a shell more modern than all"
+  printf "%s\n" "$0: the shells that I found on your system."
+  if test ${ZSH_VERSION+y} ; then
+    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and bug-a2ps@gnu.org
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+  fi
+  exit 1
 fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
-  break
 fi
-
 fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
 
-      done
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
 
-      if test "x$CONFIG_SHELL" != x; then
-  for as_var in BASH_ENV ENV
-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-        done
-        export CONFIG_SHELL
-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
 
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
 
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
-fi
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
 
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
 
-fi
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
-fi
 
+} # as_fn_mkdir_p
 
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else $as_nop
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
 
-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
 }
+as_nop=as_fn_nop
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
 
-exitcode=0
-if as_func_success; then
-  :
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
 else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
+  as_expr=false
 fi
 
-if as_func_ret_success; then
-  :
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
 else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
+  as_basename=false
 fi
 
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
 else
-  exitcode=1
-  echo positional parameters were not saved.
+  as_dirname=false
 fi
 
-test \$exitcode = 0") || {
-  echo No shell found that supports shell functions.
-  echo Please tell autoconf@gnu.org about your system,
-  echo including any error possibly output before this
-  echo message
-}
-
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   sed -n '
     p
     /[$]LINENO/=
@@ -455,9 +516,12 @@ test \$exitcode = 0") || {
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
+    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -467,83 +531,65 @@ test \$exitcode = 0") || {
 }
 
 
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
 else
   rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -551,166 +597,14 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 # Sed expression to map a string onto a valid variable name.
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
-
-
-
-# Check that we are running under the correct shell.
 SHELL=${CONFIG_SHELL-/bin/sh}
 
-case X$ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
-  ;;
-esac
-
-echo=${ECHO-echo}
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit 0
-fi
 
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
-  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
-       echo_test_string=`eval $cmd` &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
-    then
-      break
-    fi
-  done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-   test "X$echo_testing_string" = "X$echo_test_string"; then
-  :
-else
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for dir in $PATH /usr/ucb; do
-    IFS="$lt_save_ifs"
-    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      echo="$dir/echo"
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  if test "X$echo" = Xecho; then
-    # We didn't find a better echo, so look for alternatives.
-    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      # This shell has a builtin print -r that does the trick.
-      echo='print -r'
-    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
-	 test "X$CONFIG_SHELL" != X/bin/ksh; then
-      # If we have ksh, try running configure again with it.
-      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-      export ORIGINAL_CONFIG_SHELL
-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
-    else
-      # Try using printf.
-      echo='printf %s\n'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-	 test "X$echo_testing_string" = "X$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
-	  then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "$0"'; then
-	  echo_test_string=`eval $prev`
-	  export echo_test_string
-	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
-fi
-
-
-
-
-tagnames=${tagnames+${tagnames},}CXX
-
-tagnames=${tagnames+${tagnames},}F77
-
-exec 7<&0 </dev/null 6>&1
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
 
 # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
@@ -725,241 +619,1348 @@ cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Identity of this package.
 PACKAGE_NAME='GNU a2ps'
 PACKAGE_TARNAME='a2ps'
-PACKAGE_VERSION='4.14'
-PACKAGE_STRING='GNU a2ps 4.14'
+PACKAGE_VERSION='4.15.5'
+PACKAGE_STRING='GNU a2ps 4.15.5'
 PACKAGE_BUGREPORT='bug-a2ps@gnu.org'
+PACKAGE_URL='https://www.gnu.org/software/a2ps/'
 
 # Factoring default headers for most tests.
 ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
+#include <stddef.h>
+#ifdef HAVE_STDIO_H
+# include <stdio.h>
 #endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
+#ifdef HAVE_STDLIB_H
 # include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
 #endif
 #ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
 # include <string.h>
 #endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
 #ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
 #endif
 #ifdef HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
-ac_header_list=
-ac_func_list=
-ac_subst_vars='SHELL
-PATH_SEPARATOR
-PACKAGE_NAME
-PACKAGE_TARNAME
-PACKAGE_VERSION
-PACKAGE_STRING
-PACKAGE_BUGREPORT
-exec_prefix
-prefix
-program_transform_name
-bindir
-sbindir
-libexecdir
-datarootdir
-datadir
-sysconfdir
-sharedstatedir
-localstatedir
-includedir
-oldincludedir
-docdir
-infodir
-htmldir
-dvidir
-pdfdir
-psdir
-libdir
-localedir
-mandir
-DEFS
-ECHO_C
-ECHO_N
-ECHO_T
-LIBS
-build_alias
-host_alias
-target_alias
-INSTALL_PROGRAM
-INSTALL_SCRIPT
-INSTALL_DATA
-CYGPATH_W
-PACKAGE
-VERSION
-ACLOCAL
-AUTOCONF
-AUTOMAKE
-AUTOHEADER
-MAKEINFO
-install_sh
-STRIP
-INSTALL_STRIP_PROGRAM
-mkdir_p
-AWK
-SET_MAKE
-am__leading_dot
-AMTAR
-am__tar
-am__untar
-LIBVERSION
-GNU_PACKAGE
-M4
-LN_S
-PERL
-CC
-CFLAGS
-LDFLAGS
-CPPFLAGS
-ac_ct_CC
-EXEEXT
-OBJEXT
-DEPDIR
-am__include
-am__quote
-AMDEP_TRUE
-AMDEP_FALSE
-AMDEPBACKSLASH
-CCDEPMODE
-am__fastdepCC_TRUE
-am__fastdepCC_FALSE
-CPP
-GREP
-EGREP
-U
-ANSI2KNR
-YACC
-YFLAGS
-GPERF
-LEX
-LEX_OUTPUT_ROOT
-LEXLIB
-build
-build_cpu
-build_vendor
-build_os
-host
-host_cpu
-host_vendor
-host_os
-SED
-ECHO
-AR
-RANLIB
-CXX
-CXXFLAGS
-ac_ct_CXX
-CXXDEPMODE
-am__fastdepCXX_TRUE
-am__fastdepCXX_FALSE
-CXXCPP
-F77
-FFLAGS
-ac_ct_F77
-LIBTOOL
+ac_header_c_list=
+ac_func_c_list=
+gt_needs=
+enable_option_checking=no
+enable_year2038=no
+enable_largefile=yes
+ac_subst_vars='gltests_LIBOBJDEPS
+gltests_LTLIBOBJS
+gltests_LIBOBJS
+gl_LIBOBJDEPS
+gl_LTLIBOBJS
+gl_LIBOBJS
+CONFIG_INCLUDE
+am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
 LIBOBJS
-ALLOCA
-MKINSTALLDIRS
-MSGFMT
-GMSGFMT
-XGETTEXT
+CLOC_OPTS
+CLOC
+CROSS_COMPILING
+HELP2MAN
+subdirs
+COM_LATEX
+COM_TEXI
+latex
+COM_latex
+tex
+COM_tex
+makeinfo
+COM_makeinfo
+grog
+COM_grog
+COM_PSUTILS
+psnup
+COM_psnup
+psselect
+COM_psselect
+COM_PS2PDF
+ps2pdf
+COM_ps2pdf
+pdf2ps
+COM_pdf2ps
+html2ps
+COM_html2ps
+convert
+COM_convert
+dvips
+COM_dvips
+bzip2
+COM_bzip2
+bzip
+COM_bzip
+gzip
+COM_gzip
+COM_DISPLAY
+ghostview
+COM_ghostview
+gv
+COM_gv
+ENCODING
+FILE_LINK
+file_prog
+PSFONT_PATH
+EXTENSIONS_FALSE
+EXTENSIONS_TRUE
+lispdir
+EMACSLOADPATH
+EMACS
+POSUB
+INTLLIBS
+LTLIBICONV
+LIBICONV
+INTL_MACOSX_LIBS
+XGETTEXT_EXTRA_OPTIONS
+MSGMERGE_FOR_MSGFMT_OPTION
 MSGMERGE
+XGETTEXT_015
+XGETTEXT
+GMSGFMT_015
+GMSGFMT
+MSGFMT
+GETTEXT_MACRO_VERSION
 USE_NLS
-LIBICONV
-LTLIBICONV
-INTLLIBS
-LIBINTL
+BDW_GC_LIBS
+BDW_GC_CFLAGS
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
+GL_CFLAG_GNULIB_WARNINGS
+GL_CFLAG_ALLOW_WARNINGS
+gltests_WITNESS
+GL_GNULIB_TOWCTRANS
+GL_GNULIB_WCTRANS
+GL_GNULIB_ISWCTYPE
+GL_GNULIB_WCTYPE
+GL_GNULIB_ISWXDIGIT
+GL_GNULIB_ISWDIGIT
+GL_GNULIB_ISWBLANK
+REPLACE_TOWLOWER
+REPLACE_ISWCNTRL
+HAVE_WCTYPE_H
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
+NEXT_WCTYPE_H
+HAVE_ISWCNTRL
+REPLACE_ISWXDIGIT
+REPLACE_ISWDIGIT
+REPLACE_ISWBLANK
+HAVE_WCTRANS_T
+HAVE_WCTYPE_T
+HAVE_ISWBLANK
+HAVE_CRTDEFS_H
+HAVE_WINT_T
+HAVE_FEATURES_H
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
+NEXT_WCHAR_H
+HAVE_UNISTD_H
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
+NEXT_UNISTD_H
+GL_GNULIB_MDA_TZSET
+GL_GNULIB_TZSET
+GL_GNULIB_TIME_RZ
+GL_GNULIB_TIME_R
+GL_GNULIB_TIMESPEC_GETRES
+GL_GNULIB_TIMESPEC_GET
+GL_GNULIB_TIMEGM
+GL_GNULIB_STRPTIME
+GL_GNULIB_STRFTIME
+GL_GNULIB_NANOSLEEP
+GL_GNULIB_LOCALTIME
+GL_GNULIB_MKTIME
+GL_GNULIB_CTIME
+TIME_H_DEFINES_TIME_UTC
+UNISTD_H_DEFINES_STRUCT_TIMESPEC
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
+TIME_H_DEFINES_STRUCT_TIMESPEC
+NEXT_AS_FIRST_DIRECTIVE_TIME_H
+NEXT_TIME_H
+REPLACE_LOCALTIME
+REPLACE_GMTIME
+GNULIB_GETTIMEOFDAY
+REPLACE_TZSET
+REPLACE_TIMESPEC_GET
+REPLACE_TIMEGM
+REPLACE_STRFTIME
+REPLACE_NANOSLEEP
+REPLACE_MKTIME
+REPLACE_LOCALTIME_R
+REPLACE_CTIME
+HAVE_TIMEZONE_T
+HAVE_TIMESPEC_GETRES
+HAVE_TIMESPEC_GET
+HAVE_TIMEGM
+HAVE_STRPTIME
+HAVE_NANOSLEEP
+HAVE_DECL_LOCALTIME_R
+HAVE_SYS_UIO_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H
+NEXT_SYS_UIO_H
+WINDOWS_STAT_INODES
+WINDOWS_64_BIT_OFF_T
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
+NEXT_SYS_TYPES_H
+GL_GNULIB_ACCEPT4
+GL_GNULIB_SHUTDOWN
+GL_GNULIB_SETSOCKOPT
+GL_GNULIB_SENDTO
+GL_GNULIB_RECVFROM
+GL_GNULIB_SEND
+GL_GNULIB_RECV
+GL_GNULIB_LISTEN
+GL_GNULIB_GETSOCKOPT
+GL_GNULIB_GETSOCKNAME
+GL_GNULIB_GETPEERNAME
+GL_GNULIB_BIND
+GL_GNULIB_ACCEPT
+GL_GNULIB_CONNECT
+GL_GNULIB_SOCKET
+HAVE_WS2TCPIP_H
+HAVE_SYS_SOCKET_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H
+NEXT_SYS_SOCKET_H
+HAVE_ACCEPT4
+HAVE_SA_FAMILY_T
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
+HAVE_STRUCT_SOCKADDR_STORAGE
+GL_COND_OBJ_STRVERSCMP_FALSE
+GL_COND_OBJ_STRVERSCMP_TRUE
+GL_COND_OBJ_STRNLEN_FALSE
+GL_COND_OBJ_STRNLEN_TRUE
+GL_COND_OBJ_STRNDUP_FALSE
+GL_COND_OBJ_STRNDUP_TRUE
+NEXT_AS_FIRST_DIRECTIVE_STRING_H
+NEXT_STRING_H
+GL_COND_OBJ_STRERROR_OVERRIDE_FALSE
+GL_COND_OBJ_STRERROR_OVERRIDE_TRUE
+GL_COND_OBJ_STRERROR_FALSE
+GL_COND_OBJ_STRERROR_TRUE
+GL_COND_OBJ_STRDUP_FALSE
+GL_COND_OBJ_STRDUP_TRUE
+GL_COND_OBJ_STRCHRNUL_FALSE
+GL_COND_OBJ_STRCHRNUL_TRUE
+GL_COND_OBJ_STPNCPY_FALSE
+GL_COND_OBJ_STPNCPY_TRUE
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
+NEXT_STDLIB_H
+GL_COND_OBJ_STDIO_WRITE_FALSE
+GL_COND_OBJ_STDIO_WRITE_TRUE
+GL_COND_OBJ_STDIO_READ_FALSE
+GL_COND_OBJ_STDIO_READ_TRUE
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H
+NEXT_STDIO_H
+GL_GENERATE_STDINT_H_FALSE
+GL_GENERATE_STDINT_H_TRUE
+STDINT_H
+GL_GENERATE_STDDEF_H_FALSE
+GL_GENERATE_STDDEF_H_TRUE
+STDDEF_H
+GL_GENERATE_STDCKDINT_H_FALSE
+GL_GENERATE_STDCKDINT_H_TRUE
+STDCKDINT_H
+GL_GENERATE_STDARG_H_FALSE
+GL_GENERATE_STDARG_H_TRUE
+STDARG_H
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H
+NEXT_STDARG_H
+GL_COND_OBJ_STAT_FALSE
+GL_COND_OBJ_STAT_TRUE
+LIBSOCKET
+GL_COND_OBJ_SIG2STR_FALSE
+GL_COND_OBJ_SIG2STR_TRUE
+GL_COND_OBJ_SETLOCALE_LOCK_FALSE
+GL_COND_OBJ_SETLOCALE_LOCK_TRUE
+GL_COND_OBJ_RMDIR_FALSE
+GL_COND_OBJ_RMDIR_TRUE
+GL_GNULIB_MDA_TEMPNAM
+GL_GNULIB_MDA_PUTW
+GL_GNULIB_MDA_GETW
+GL_GNULIB_MDA_FILENO
+GL_GNULIB_MDA_FDOPEN
+GL_GNULIB_MDA_FCLOSEALL
+GL_GNULIB_VSPRINTF_POSIX
+GL_GNULIB_VSNPRINTF
+GL_GNULIB_VPRINTF_POSIX
+GL_GNULIB_VPRINTF
+GL_GNULIB_VFPRINTF_POSIX
+GL_GNULIB_VFPRINTF
+GL_GNULIB_VDPRINTF
+GL_GNULIB_VSCANF
+GL_GNULIB_VFSCANF
+GL_GNULIB_VASPRINTF
+GL_GNULIB_TMPFILE
+GL_GNULIB_STDIO_H_SIGPIPE
+GL_GNULIB_STDIO_H_NONBLOCKING
+GL_GNULIB_SPRINTF_POSIX
+GL_GNULIB_SNPRINTF
+GL_GNULIB_SCANF
+GL_GNULIB_RENAMEAT
+GL_GNULIB_RENAME
+GL_GNULIB_REMOVE
+GL_GNULIB_PUTS
+GL_GNULIB_PUTCHAR
+GL_GNULIB_PUTC
+GL_GNULIB_PRINTF_POSIX
+GL_GNULIB_PRINTF
+GL_GNULIB_POPEN
+GL_GNULIB_PERROR
+GL_GNULIB_PCLOSE
+GL_GNULIB_OBSTACK_PRINTF_POSIX
+GL_GNULIB_OBSTACK_PRINTF
+GL_GNULIB_GETLINE
+GL_GNULIB_GETDELIM
+GL_GNULIB_GETCHAR
+GL_GNULIB_GETC
+GL_GNULIB_FWRITE
+GL_GNULIB_FTELLO
+GL_GNULIB_FTELL
+GL_GNULIB_FSEEKO
+GL_GNULIB_FSEEK
+GL_GNULIB_FSCANF
+GL_GNULIB_FREOPEN
+GL_GNULIB_FREAD
+GL_GNULIB_FPUTS
+GL_GNULIB_FPUTC
+GL_GNULIB_FPURGE
+GL_GNULIB_FPRINTF_POSIX
+GL_GNULIB_FPRINTF
+GL_GNULIB_FOPEN_GNU
+GL_GNULIB_FOPEN
+GL_GNULIB_FGETS
+GL_GNULIB_FGETC
+GL_GNULIB_FFLUSH
+GL_GNULIB_FDOPEN
+GL_GNULIB_FCLOSE
+GL_GNULIB_DPRINTF
+GL_COND_OBJ_RENAME_FALSE
+GL_COND_OBJ_RENAME_TRUE
+REPLACE_VSPRINTF
+REPLACE_VSNPRINTF
+REPLACE_VPRINTF
+REPLACE_VFPRINTF
+REPLACE_VDPRINTF
+REPLACE_VASPRINTF
+REPLACE_TMPFILE
+REPLACE_STDIO_WRITE_FUNCS
+REPLACE_STDIO_READ_FUNCS
+REPLACE_SPRINTF
+REPLACE_SNPRINTF
+REPLACE_RENAMEAT
+REPLACE_RENAME
+REPLACE_REMOVE
+REPLACE_PRINTF
+REPLACE_POPEN
+REPLACE_PERROR
+REPLACE_OBSTACK_PRINTF
+REPLACE_GETLINE
+REPLACE_GETDELIM
+REPLACE_FTELLO
+REPLACE_FTELL
+REPLACE_FSEEKO
+REPLACE_FSEEK
+REPLACE_FREOPEN
+REPLACE_FPURGE
+REPLACE_FPRINTF
+REPLACE_FOPEN_FOR_FOPEN_GNU
+REPLACE_FOPEN
+REPLACE_FFLUSH
+REPLACE_FDOPEN
+REPLACE_FCLOSE
+REPLACE_DPRINTF
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+GL_GNULIB_UNSETENV
+GL_GNULIB_UNLOCKPT
+GL_GNULIB_SYSTEM_POSIX
+GL_GNULIB_STRTOULL
+GL_GNULIB_STRTOUL
+GL_GNULIB_STRTOLL
+GL_GNULIB_STRTOLD
+GL_GNULIB_STRTOL
+GL_GNULIB_STRTOD
+GL_GNULIB_SETENV
+GL_GNULIB_SECURE_GETENV
+GL_GNULIB_RPMATCH
+GL_GNULIB_REALPATH
+GL_GNULIB_REALLOC_POSIX
+GL_GNULIB_REALLOC_GNU
+GL_GNULIB_REALLOCARRAY
+GL_GNULIB_RANDOM_R
+GL_GNULIB_RANDOM
+GL_GNULIB_QSORT_R
+GL_GNULIB_PUTENV
+GL_GNULIB_PTSNAME_R
+GL_GNULIB_PTSNAME
+GL_GNULIB_POSIX_OPENPT
+GL_GNULIB_POSIX_MEMALIGN
+GL_GNULIB_MKSTEMPS
+GL_GNULIB_MKSTEMP
+GL_GNULIB_MKOSTEMPS
+GL_GNULIB_MKOSTEMP
+GL_GNULIB_MKDTEMP
+GL_GNULIB_MBTOWC
+GL_GNULIB_MALLOC_POSIX
+GL_GNULIB_MALLOC_GNU
+GL_GNULIB_GRANTPT
+GL_GNULIB_GETSUBOPT
+GL_GNULIB_GETPROGNAME
+GL_GNULIB_GETLOADAVG
+GL_GNULIB_FREE_POSIX
+GL_GNULIB_CANONICALIZE_FILE_NAME
+GL_GNULIB_CALLOC_POSIX
+GL_GNULIB_CALLOC_GNU
+GL_GNULIB_ATOLL
+GL_GNULIB_ALIGNED_ALLOC
+GL_GNULIB__EXIT
+REPLACE_WCTOMB
+REPLACE_UNSETENV
+REPLACE_STRTOULL
+REPLACE_STRTOUL
+REPLACE_STRTOLL
+REPLACE_STRTOLD
+REPLACE_STRTOL
+REPLACE_STRTOD
+REPLACE_SETSTATE
+REPLACE_SETENV
+REPLACE_REALPATH
+REPLACE_REALLOCARRAY
+REPLACE_REALLOC_FOR_REALLOC_POSIX
+REPLACE_REALLOC_FOR_REALLOC_GNU
+REPLACE_RANDOM_R
+REPLACE_RANDOM
+REPLACE_QSORT_R
+REPLACE_PUTENV
+REPLACE_PTSNAME_R
+REPLACE_PTSNAME
+REPLACE_POSIX_OPENPT
+REPLACE_POSIX_MEMALIGN
+REPLACE_MKSTEMP
+REPLACE_MKOSTEMPS
+REPLACE_MKOSTEMP
+REPLACE_MBTOWC
+REPLACE_MALLOC_FOR_MALLOC_POSIX
+REPLACE_MALLOC_FOR_MALLOC_GNU
+REPLACE_INITSTATE
+REPLACE_GETSUBOPT
+REPLACE_GETPROGNAME
+REPLACE_GETLOADAVG
+REPLACE_FREE
+REPLACE_CANONICALIZE_FILE_NAME
+REPLACE_CALLOC_FOR_CALLOC_POSIX
+REPLACE_CALLOC_FOR_CALLOC_GNU
+REPLACE_ALIGNED_ALLOC
+REPLACE__EXIT
+HAVE_DECL_UNSETENV
+HAVE_UNLOCKPT
+HAVE_SYS_LOADAVG_H
+HAVE_STRUCT_RANDOM_DATA
+HAVE_STRTOULL
+HAVE_STRTOUL
+HAVE_STRTOLL
+HAVE_STRTOLD
+HAVE_STRTOL
+HAVE_STRTOD
+HAVE_DECL_SETSTATE
+HAVE_SETSTATE
+HAVE_DECL_SETENV
+HAVE_SETENV
+HAVE_SECURE_GETENV
+HAVE_RPMATCH
+HAVE_REALPATH
+HAVE_REALLOCARRAY
+HAVE_RANDOM_R
+HAVE_RANDOM_H
+HAVE_RANDOM
+HAVE_QSORT_R
+HAVE_PTSNAME_R
+HAVE_PTSNAME
+HAVE_POSIX_OPENPT
+HAVE_POSIX_MEMALIGN
+HAVE_MKSTEMPS
+HAVE_MKSTEMP
+HAVE_MKOSTEMPS
+HAVE_MKOSTEMP
+HAVE_MKDTEMP
+HAVE_MBTOWC
+HAVE_DECL_INITSTATE
+HAVE_INITSTATE
+HAVE_GRANTPT
+HAVE_GETSUBOPT
+HAVE_GETPROGNAME
+HAVE_DECL_GETLOADAVG
+HAVE_DECL_GCVT
+HAVE_DECL_FCVT
+HAVE_DECL_ECVT
+HAVE_CANONICALIZE_FILE_NAME
+HAVE_ATOLL
+HAVE_ALIGNED_ALLOC
+HAVE__EXIT
+GL_GENERATE_ASSERT_H_FALSE
+GL_GENERATE_ASSERT_H_TRUE
+ASSERT_H
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H
+NEXT_ASSERT_H
+PRAGMA_COLUMNS
+PRAGMA_SYSTEM_HEADER
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE
+INCLUDE_NEXT
+GL_GENERATE_ALLOCA_H_FALSE
+GL_GENERATE_ALLOCA_H_TRUE
+ALLOCA_H
+HAVE_ALLOCA_H
+ALLOCA
+GL_COND_LIBTOOL_FALSE
+GL_COND_LIBTOOL_TRUE
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+DLLTOOL
+OBJDUMP
+FILECMD
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+LIBTOOL
+LEXLIB
+LEX_OUTPUT_ROOT
+LEX
+YFLAGS
+YACC
+ISYSTEM
+WARN_CFLAGS
+RANLIB
+ARFLAGS
+ac_ct_AR
+AR
+EGREP
+GREP
+CPP
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+PERL
+LN_S
+GNU_PACKAGE
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
+CSCOPE
+ETAGS
+CTAGS
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+runstatedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL
+am__quote'
 ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_dependency_tracking
+enable_gcc_warnings
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_aix_soname
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_cross_guesses
+with_packager
+with_packager_version
+with_packager_bug_reports
+enable_nls
+enable_rpath
+with_libiconv_prefix
+with_libintl_prefix
+with_lispdir
+enable_paths
+enable_extensions
+with_encoding
+enable_year2038
+enable_largefile
+'
       ac_precious_vars='build_alias
 host_alias
 target_alias
@@ -971,12 +1972,12 @@ CPPFLAGS
 CPP
 YACC
 YFLAGS
-CXX
-CXXFLAGS
-CCC
-CXXCPP
-F77
-FFLAGS
+LT_SYS_LIBRARY_PATH
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+BDW_GC_CFLAGS
+BDW_GC_LIBS
 EMACS
 EMACSLOADPATH'
 ac_subdirs_all='ogonkify'
@@ -984,6 +1985,8 @@ ac_subdirs_all='ogonkify'
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
 # The variables have the same names as the options, with
 # dashes changed to underlines.
 cache_file=/dev/null
@@ -1015,6 +2018,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1039,12 +2043,11 @@ do
   fi
 
   case $ac_option in
-  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *)	ac_optarg=yes ;;
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
   esac
 
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
   case $ac_dashdash$ac_option in
   --)
     ac_dashdash=yes ;;
@@ -1082,13 +2085,20 @@ do
     datarootdir=$ac_optarg ;;
 
   -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=no ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
 
   -docdir | --docdir | --docdi | --doc | --do)
     ac_prev=docdir ;;
@@ -1101,13 +2111,20 @@ do
     dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=\$ac_optarg ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -1252,6 +2269,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1298,22 +2324,36 @@ do
     ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=\$ac_optarg ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
 
   -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=no ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -1333,26 +2373,26 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
     eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
   esac
@@ -1360,23 +2400,36 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
 fi
 
-# Be sure to have absolute directory names.
+# Check all directory arguments for consistency.
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
   case $ac_val in
     [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
-  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -1390,8 +2443,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1406,23 +2457,21 @@ test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  { echo "$as_me: error: Working directory cannot be determined" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "working directory cannot be determined"
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  { echo "$as_me: error: pwd does not report name of working directory" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "pwd does not report name of working directory"
 
 
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
   # Try the directory containing this script, then the parent directory.
-  ac_confdir=`$as_dirname -- "$0" ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$0" |
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -1449,13 +2498,11 @@ else
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
-   { (exit 1); exit 1; }; }
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 	pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
@@ -1481,7 +2528,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures GNU a2ps 4.14 to adapt to many kinds of systems.
+\`configure' configures GNU a2ps 4.15.5 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1495,7 +2542,7 @@ Configuration:
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
+  -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
@@ -1503,9 +2550,9 @@ Configuration:
 
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
+                          [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
+                          [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -1515,25 +2562,26 @@ for instance \`--prefix=\$HOME'.
 For better control, use the options below.
 
 Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR          info documentation [DATAROOTDIR/info]
-  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR           man documentation [DATAROOTDIR/man]
-  --docdir=DIR           documentation root [DATAROOTDIR/doc/a2ps]
-  --htmldir=DIR          html documentation [DOCDIR]
-  --dvidir=DIR           dvi documentation [DOCDIR]
-  --pdfdir=DIR           pdf documentation [DOCDIR]
-  --psdir=DIR            ps documentation [DOCDIR]
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/a2ps]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
@@ -1551,43 +2599,58 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of GNU a2ps 4.14:";;
+     short | recursive ) echo "Configuration of GNU a2ps 4.15.5:";;
    esac
   cat <<\_ACEOF
 
 Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
+  --enable-dependency-tracking
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking
+                          speeds up one-time build
+  --enable-gcc-warnings   turn on lots of GCC warnings (for developers)
   --enable-shared[=PKGS]  build shared libraries [default=no]
   --enable-static[=PKGS]  build static libraries [default=yes]
   --enable-fast-install[=PKGS]
                           optimize for fast installation [default=yes]
   --disable-libtool-lock  avoid locking (might break parallel builds)
-  --disable-rpath         do not hardcode runtime library paths
+  --enable-cross-guesses={conservative|risky}
+                          specify policy for cross-compilation guesses
   --disable-nls           do not use Native Language Support
-  --enable-warnings       enable compiler warnings
+  --disable-rpath         do not hardcode runtime library paths
   --enable-paths          hard code the path of the tools
   --disable-extensions    small foot print installation
+  --enable-year2038       support timestamps after 2038
+  --disable-largefile     omit support for large files
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-  --with-pic              try to use only PIC/non-PIC objects [default=use
+  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                           both]
-  --with-tags[=TAGS]      include additional configurations [automatic]
-  --with-gnu-ld           assume the C compiler uses GNU ld default=no
-  --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
+  --with-aix-soname=aix|svr4|both
+                          shared library versioning (aka "SONAME") variant to
+                          provide on AIX, [default=aix].
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
+                          compiler's sysroot if not specified).
+  --with-packager         String identifying the packager of this software
+  --with-packager-version Packager-specific version information
+  --with-packager-bug-reports
+                          Packager info for bug reports (URL/e-mail/...)
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
-  --with-libintl-prefix=DIR  search for libintl in DIR/include and DIR/lib
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
   --without-libintl-prefix     don't search for libintl in includedir and libdir
   --with-lispdir          override the default lisp directory
-  --with-medium=medium    specify the default medium (A4, Letter, Legal, etc.)
-                          default=A4
   --with-encoding=enc     specify the default encoding (ascii, latin1,
-                          latin2... latin6, hp etc.) default=latin1
+                          latin2... latin6, hp etc.) [default=latin1]
 
 Some influential environment variables:
   CC          C compiler command
@@ -1595,19 +2658,25 @@ Some influential environment variables:
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
-  YACC        The `Yet Another C Compiler' implementation to use. Defaults to
-              the first program found out of: `bison -y', `byacc', `yacc'.
+  YACC        The `Yet Another Compiler Compiler' implementation to use.
+              Defaults to the first program found out of: `bison -y', `byacc',
+              `yacc'.
   YFLAGS      The list of arguments that will be passed by default to $YACC.
               This script will default YFLAGS to the empty string to avoid a
               default value of `-d' given by some make applications.
-  CXX         C++ compiler command
-  CXXFLAGS    C++ compiler flags
-  CXXCPP      C++ preprocessor
-  F77         Fortran 77 compiler command
-  FFLAGS      Fortran 77 compiler flags
+  LT_SYS_LIBRARY_PATH
+              User-defined run-time library search path.
+  PKG_CONFIG  path to pkg-config utility
+  PKG_CONFIG_PATH
+              directories to add to pkg-config's search path
+  PKG_CONFIG_LIBDIR
+              path overriding pkg-config's built-in search path
+  BDW_GC_CFLAGS
+              C compiler flags for BDW_GC, overriding pkg-config
+  BDW_GC_LIBS linker flags for BDW_GC, overriding pkg-config
   EMACS       the Emacs editor command
   EMACSLOADPATH
               the Emacs library search path
@@ -1616,6 +2685,8 @@ Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
 Report bugs to <bug-a2ps@gnu.org>.
+GNU a2ps home page: <https://www.gnu.org/software/a2ps/>.
+General help using GNU software: <https://www.gnu.org/gethelp/>.
 _ACEOF
 ac_status=$?
 fi
@@ -1623,15 +2694,17 @@ fi
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d "$ac_dir" || continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
     ac_builddir=.
 
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -1659,7 +2732,8 @@ esac
 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
     cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
+    # Check for configure.gnu first; this name is used for a wrapper for
+    # Metaconfig's "Configure" on case-insensitive file systems.
     if test -f "$ac_srcdir/configure.gnu"; then
       echo &&
       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
@@ -1667,7 +2741,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive
     else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }
   done
@@ -1676,26 +2750,674 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-GNU a2ps configure 4.14
-generated by GNU Autoconf 2.61
+GNU a2ps configure 4.15.5
+generated by GNU Autoconf 2.71
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 
-Copyright (C) 2007- Akim Demaille, Miguel Santana, Masayuki Hatta
+Copyright 2023 Free Software Foundation, Inc.
 _ACEOF
   exit
 fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval "$3=yes"
+else $as_nop
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+   which can conflict with char $2 (); below.  */
+
+#include <limits.h>
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main (void)
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  eval "$3=yes"
+else $as_nop
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
+# executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: program exited with status $ac_status" >&5
+       printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
+# ------------------------------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
+ac_fn_check_decl ()
+{
+  ac_save_ac_compile="$ac_compile"
+  if test -n "$ac_compile_for_check_decl"; then
+    ac_compile="$ac_compile_for_check_decl"
+  fi
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+printf %s "checking whether $as_decl_name is declared... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  eval ac_save_FLAGS=\$$6
+  as_fn_append $6 " $5"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval "$3=yes"
+else $as_nop
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+  eval $6=\$ac_save_FLAGS
+
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  ac_compile="$ac_save_ac_compile"
+
+} # ac_fn_check_decl
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_hi=$ac_mid; break
+else $as_nop
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+  done
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_lo=$ac_mid; break
+else $as_nop
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+  done
+else $as_nop
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_hi=$ac_mid
+else $as_nop
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval (void) { return $2; }
+static unsigned long int ulongval (void) { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main (void)
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else $as_nop
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+printf %s "checking for $2.$3... " >&6; }
+if eval test \${$4+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main (void)
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval "$4=yes"
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main (void)
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval "$4=yes"
+else $as_nop
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+ac_configure_args_raw=
+for ac_arg
+do
+  case $ac_arg in
+  *\'*)
+    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  as_fn_append ac_configure_args_raw " '$ac_arg'"
+done
+
+case $ac_configure_args_raw in
+  *$as_nl*)
+    ac_safe_unquote= ;;
+  *)
+    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
+    ac_unsafe_a="$ac_unsafe_z#~"
+    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+esac
+
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by GNU a2ps $as_me 4.14, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
+It was created by GNU a2ps $as_me 4.15.5, which was
+generated by GNU Autoconf 2.71.  Invocation command line was
 
-  $ $0 $@
+  $ $0$ac_configure_args_raw
 
 _ACEOF
 exec 5>>config.log
@@ -1728,9 +3450,13 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    printf "%s\n" "PATH: $as_dir"
+  done
 IFS=$as_save_IFS
 
 } >&5
@@ -1764,12 +3490,12 @@ do
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
     *\'*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -1785,13 +3511,13 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args '$ac_arg'"
+      as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
@@ -1799,15 +3525,15 @@ $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_
 # WARNING: Use '\'' to represent an apostrophe within the trap.
 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
+  # Sanitize IFS.
+  IFS=" ""	$as_nl"
   # Save into config.log some information that might help in debugging.
   {
     echo
 
-    cat <<\_ASBOX
-## ---------------- ##
+    printf "%s\n" "## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##
-_ASBOX
+## ---------------- ##"
     echo
     # The following way of writing the cache mishandles newlines in values,
 (
@@ -1816,12 +3542,13 @@ _ASBOX
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
@@ -1840,134 +3567,580 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
 )
     echo
 
-    cat <<\_ASBOX
-## ----------------- ##
+    printf "%s\n" "## ----------------- ##
 ## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
     do
       eval ac_val=\$$ac_var
       case $ac_val in
-      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac
-      echo "$ac_var='\''$ac_val'\''"
+      printf "%s\n" "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------------- ##
+      printf "%s\n" "## ------------------- ##
 ## File substitutions. ##
-## ------------------- ##
-_ASBOX
+## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
 	eval ac_val=\$$ac_var
 	case $ac_val in
-	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 	esac
-	echo "$ac_var='\''$ac_val'\''"
+	printf "%s\n" "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
+      printf "%s\n" "## ----------- ##
 ## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
       echo
       cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
+      printf "%s\n" "$as_me: caught signal $ac_signal"
+    printf "%s\n" "$as_me: exit $exit_status"
   } >&5
   rm -f core *.core core.conftest.* &&
     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
 ' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
+printf "%s\n" "/* confdefs.h */" > confdefs.h
 
+# Predefined preprocessor variables.
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
+printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
 
+printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
+printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
 
+printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
+printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
 
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
+printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
 
 
 # Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
+# Prefer an explicitly selected file to automatically selected ones.
 if test -n "$CONFIG_SITE"; then
-  set x "$CONFIG_SITE"
+  ac_site_files="$CONFIG_SITE"
 elif test "x$prefix" != xNONE; then
-  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
 else
-  set x "$ac_default_prefix/share/config.site" \
-	"$ac_default_prefix/etc/config.site"
+  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 fi
-shift
-for ac_site_file
+
+for ac_site_file in $ac_site_files
 do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
+  case $ac_site_file in #(
+  */*) :
+     ;; #(
+  *) :
+    ac_site_file=./$ac_site_file ;;
+esac
+  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
+    . "$ac_site_file" \
+      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
   fi
 done
 
 if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;
     esac
   fi
 else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
-ac_header_list="$ac_header_list sys/time.h"
-ac_header_list="$ac_header_list unistd.h"
-ac_func_list="$ac_func_list alarm"
+# Test code for whether the C compiler supports C89 (global declarations)
+ac_c_conftest_c89_globals='
+/* Does the compiler advertise C89 conformance?
+   Do not test the value of __STDC__, because some compilers set it to 0
+   while being otherwise adequately conformant. */
+#if !defined __STDC__
+# error "Compiler does not advertise C89 conformance"
+#endif
+
+#include <stddef.h>
+#include <stdarg.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
+struct buf { int x; };
+struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not \xHH hex character constants.
+   These do not provoke an error unfortunately, instead are silently treated
+   as an "x".  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
+   array size at least.  It is necessary to write \x00 == 0 to get something
+   that is true only with -std.  */
+int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) '\''x'\''
+int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+               int, int);'
+
+# Test code for whether the C compiler supports C89 (body of main).
+ac_c_conftest_c89_main='
+ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+'
+
+# Test code for whether the C compiler supports C99 (global declarations)
+ac_c_conftest_c99_globals='
+// Does the compiler advertise C99 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+# error "Compiler does not advertise C99 conformance"
+#endif
+
+#include <stdbool.h>
+extern int puts (const char *);
+extern int printf (const char *, ...);
+extern int dprintf (int, const char *, ...);
+extern void *malloc (size_t);
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+// dprintf is used instead of fprintf to avoid needing to declare
+// FILE and stderr.
+#define debug(...) dprintf (2, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  #error "your preprocessor is broken"
+#endif
+#if BIG_OK
+#else
+  #error "your preprocessor is broken"
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static bool
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str = "";
+  int number = 0;
+  float fnumber = 0;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case '\''s'\'': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case '\''d'\'': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case '\''f'\'': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+
+  return *str && number && fnumber;
+}
+'
+
+# Test code for whether the C compiler supports C99 (body of main).
+ac_c_conftest_c99_main='
+  // Check bool.
+  _Bool success = false;
+  success |= (argc != 0);
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[0] = argv[0][0];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+	 || dynamic_array[ni.number - 1] != 543);
+'
+
+# Test code for whether the C compiler supports C11 (global declarations)
+ac_c_conftest_c11_globals='
+// Does the compiler advertise C11 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+# error "Compiler does not advertise C11 conformance"
+#endif
+
+// Check _Alignas.
+char _Alignas (double) aligned_as_double;
+char _Alignas (0) no_special_alignment;
+extern char aligned_as_int;
+char _Alignas (0) _Alignas (int) aligned_as_int;
+
+// Check _Alignof.
+enum
+{
+  int_alignment = _Alignof (int),
+  int_array_alignment = _Alignof (int[100]),
+  char_alignment = _Alignof (char)
+};
+_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+
+// Check _Noreturn.
+int _Noreturn does_not_return (void) { for (;;) continue; }
+
+// Check _Static_assert.
+struct test_static_assert
+{
+  int x;
+  _Static_assert (sizeof (int) <= sizeof (long int),
+                  "_Static_assert does not work in struct");
+  long int y;
+};
+
+// Check UTF-8 literals.
+#define u8 syntax error!
+char const utf8_literal[] = u8"happens to be ASCII" "another string";
+
+// Check duplicate typedefs.
+typedef long *long_ptr;
+typedef long int *long_ptr;
+typedef long_ptr long_ptr;
+
+// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+struct anonymous
+{
+  union {
+    struct { int i; int j; };
+    struct { int k; long int l; } w;
+  };
+  int m;
+} v1;
+'
+
+# Test code for whether the C compiler supports C11 (body of main).
+ac_c_conftest_c11_main='
+  _Static_assert ((offsetof (struct anonymous, i)
+		   == offsetof (struct anonymous, w.k)),
+		  "Anonymous union alignment botch");
+  v1.i = 2;
+  v1.w.k = 5;
+  ok |= v1.i != 5;
+'
+
+# Test code for whether the C compiler supports C11 (complete).
+ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+${ac_c_conftest_c11_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  ${ac_c_conftest_c11_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C99 (complete).
+ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C89 (complete).
+ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  return ok;
+}
+"
+
+as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
+as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
+as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
+as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
+as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
+as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
+as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
+as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
+as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
+as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
+as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
+as_fn_append ac_func_c_list " pathconf HAVE_PATHCONF"
+as_fn_append ac_func_c_list " canonicalize_file_name HAVE_CANONICALIZE_FILE_NAME"
+as_fn_append ac_func_c_list " realpath HAVE_REALPATH"
+as_fn_append ac_func_c_list " lstat HAVE_LSTAT"
+as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H"
+as_fn_append ac_func_c_list " _set_invalid_parameter_handler HAVE__SET_INVALID_PARAMETER_HANDLER"
+as_fn_append ac_header_c_list " sys/socket.h sys_socket_h HAVE_SYS_SOCKET_H"
+as_fn_append ac_func_c_list " fchdir HAVE_FCHDIR"
+as_fn_append ac_header_c_list " dirent.h dirent_h HAVE_DIRENT_H"
+as_fn_append ac_header_c_list " error.h error_h HAVE_ERROR_H"
+as_fn_append ac_func_c_list " fcntl HAVE_FCNTL"
+as_fn_append ac_func_c_list " symlink HAVE_SYMLINK"
+as_fn_append ac_func_c_list " fdopendir HAVE_FDOPENDIR"
+as_fn_append ac_func_c_list " fstatat HAVE_FSTATAT"
+as_fn_append ac_func_c_list " getdtablesize HAVE_GETDTABLESIZE"
+as_fn_append ac_header_c_list " netdb.h netdb_h HAVE_NETDB_H"
+as_fn_append ac_func_c_list " getexecname HAVE_GETEXECNAME"
+as_fn_append ac_header_c_list " threads.h threads_h HAVE_THREADS_H"
+as_fn_append ac_header_c_list " limits.h limits_h HAVE_LIMITS_H"
+as_fn_append ac_header_c_list " xlocale.h xlocale_h HAVE_XLOCALE_H"
+as_fn_append ac_func_c_list " mbsinit HAVE_MBSINIT"
+as_fn_append ac_func_c_list " mbrtowc HAVE_MBRTOWC"
+as_fn_append ac_header_c_list " sys/mman.h sys_mman_h HAVE_SYS_MMAN_H"
+as_fn_append ac_func_c_list " mprotect HAVE_MPROTECT"
+as_fn_append ac_func_c_list " openat HAVE_OPENAT"
+as_fn_append ac_func_c_list " pipe HAVE_PIPE"
+as_fn_append ac_func_c_list " readlink HAVE_READLINK"
+as_fn_append ac_func_c_list " link HAVE_LINK"
+as_fn_append ac_func_c_list " renameat HAVE_RENAMEAT"
+as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
+as_fn_append ac_header_c_list " stdbool.h stdbool_h HAVE_STDBOOL_H"
+as_fn_append ac_header_c_list " stdckdint.h stdckdint_h HAVE_STDCKDINT_H"
+as_fn_append ac_func_c_list " strndup HAVE_STRNDUP"
+as_fn_append ac_header_c_list " sys/uio.h sys_uio_h HAVE_SYS_UIO_H"
+as_fn_append ac_header_c_list " features.h features_h HAVE_FEATURES_H"
+as_fn_append ac_header_c_list " crtdefs.h crtdefs_h HAVE_CRTDEFS_H"
+as_fn_append ac_func_c_list " iswcntrl HAVE_ISWCNTRL"
+as_fn_append ac_header_c_list " wctype.h wctype_h HAVE_WCTYPE_H"
+gt_needs="$gt_needs need-ngettext"
+
+# Auxiliary files required by this configure script.
+ac_aux_files="config.rpath ltmain.sh ar-lib config.guess config.sub compile missing install-sh"
+
+# Locations in which to look for auxiliary files.
+ac_aux_dir_candidates="${srcdir}/build-aux"
+
+# Search for a directory containing all of the required auxiliary files,
+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+# If we don't find one directory that contains all the files we need,
+# we report the set of missing files from the *first* directory in
+# $ac_aux_dir_candidates and give up.
+ac_missing_aux_files=""
+ac_first_candidate=:
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in $ac_aux_dir_candidates
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
+  ac_aux_dir_found=yes
+  ac_install_sh=
+  for ac_aux in $ac_aux_files
+  do
+    # As a special case, if "install-sh" is required, that requirement
+    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+    # and $ac_install_sh is set appropriately for whichever one is found.
+    if test x"$ac_aux" = x"install-sh"
+    then
+      if test -f "${as_dir}install-sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
+        ac_install_sh="${as_dir}install-sh -c"
+      elif test -f "${as_dir}install.sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
+        ac_install_sh="${as_dir}install.sh -c"
+      elif test -f "${as_dir}shtool"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
+        ac_install_sh="${as_dir}shtool install -c"
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+        else
+          break
+        fi
+      fi
+    else
+      if test -f "${as_dir}${ac_aux}"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+        else
+          break
+        fi
+      fi
+    fi
+  done
+  if test "$ac_aux_dir_found" = yes; then
+    ac_aux_dir="$as_dir"
+    break
+  fi
+  ac_first_candidate=false
+
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+fi
+
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+if test -f "${ac_aux_dir}config.guess"; then
+  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+fi
+if test -f "${ac_aux_dir}config.sub"; then
+  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+fi
+if test -f "$ac_aux_dir/configure"; then
+  ac_configure="$SHELL ${ac_aux_dir}configure"
+fi
+
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
@@ -1978,68 +4151,57 @@ for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+	    and start over" "$LINENO" 5
 fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -2048,42 +4210,16 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-ac_aux_dir=
-for ac_dir in auxdir "$srcdir"/auxdir; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f "$ac_dir/shtool"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in auxdir \"$srcdir\"/auxdir" >&5
-echo "$as_me: error: cannot find install-sh or install.sh in auxdir \"$srcdir\"/auxdir" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
 
 
 # Initialize automake
-am__api_version="1.9"
-# Find a good install program.  We prefer a C program (faster),
+am__api_version='1.16'
+
+
+
+  # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
@@ -2096,22 +4232,28 @@ am__api_version="1.9"
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+# Reject install programs that cannot install multiple files.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+printf %s "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+if test ${ac_cv_path_install+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    # Account for fact that we put trailing slashes in our PATH walk.
+case $as_dir in #((
+  ./ | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
@@ -2119,30 +4261,42 @@ case $as_dir/ in
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
 	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # program-specific install script used by HP pwplus--don't use.
 	    :
 	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
 	  fi
 	fi
       done
     done
     ;;
 esac
-done
+
+  done
 IFS=$as_save_IFS
 
+rm -rf conftest.one conftest.two conftest.dir
 
 fi
-  if test "${ac_cv_path_install+set}" = set; then
+  if test ${ac_cv_path_install+y}; then
     INSTALL=$ac_cv_path_install
   else
     # As a last resort, use the slow shell script.  Don't cache a
@@ -2152,8 +4306,8 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf "%s\n" "$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
@@ -2163,119 +4317,277 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+printf %s "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&5
-echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&2;}
-   { (exit 1); exit 1; }; }
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$2" = conftest.file
    )
 then
    # Ok.
    :
 else
-   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" >&5
-echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
 fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
 test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.  echo might interpret backslashes.
+# Double any \ or $.
 # By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm -f conftest.sed
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
+
 
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+
+  if test x"${MISSING+set}" != xset; then
+  MISSING="\${SHELL} '$am_aux_dir/missing'"
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
-echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-fi
-
-if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-  # We used to keeping the `.' as first argument, in order to
-  # allow $(mkdir_p) to be used without argument.  As in
-  #   $(mkdir_p) $(somedir)
-  # where $(somedir) is conditionally defined.  However this is wrong
-  # for two reasons:
-  #  1. if the package is installed by a user who cannot write `.'
-  #     make install will fail,
-  #  2. the above comment should most certainly read
-  #     $(mkdir_p) $(DESTDIR)$(somedir)
-  #     so it does not work when $(somedir) is undefined and
-  #     $(DESTDIR) is not.
-  #  To support the latter case, we have to write
-  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
-  #  so the `.' trick is pointless.
-  mkdir_p='mkdir -p --'
-else
-  # On NextStep and OpenStep, the `mkdir' command does not
-  # recognize any option.  It will interpret all options as
-  # directories to create, and then abort because `.' already
-  # exists.
-  for d in ./-p ./--version;
-  do
-    test -d $d && rmdir $d
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+printf "%s\n" "$STRIP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+printf "%s\n" "$ac_ct_STRIP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+printf %s "checking for a race-free mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if test ${ac_cv_path_mkdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir ('*'coreutils) '* | \
+	     'BusyBox '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
   done
-  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-  if test -f "$ac_aux_dir/mkinstalldirs"; then
-    mkdir_p='$(mkinstalldirs)'
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test ${ac_cv_path_mkdir+y}; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
   else
-    mkdir_p='$(install_sh) -d'
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
   fi
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+printf "%s\n" "$MKDIR_P" >&6; }
 
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AWK+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
@@ -2283,44 +4595,50 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  { echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf "%s\n" "$AWK" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
   test -n "$AWK" && break
 done
 
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval test \${ac_cv_prog_make_${ac_make}_set+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
 	@echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in
   *@@@%%%=?*=@@@%%%*)
     eval ac_cv_prog_make_${ac_make}_set=yes;;
@@ -2330,12 +4648,12 @@ esac
 rm -f conftest.make
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
   SET_MAKE=
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
@@ -2348,12 +4666,55 @@ else
 fi
 rmdir .tst 2>/dev/null
 
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
-   test -f $srcdir/config.status; then
-  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
-echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
-   { (exit 1); exit 1; }; }
+# Check whether --enable-silent-rules was given.
+if test ${enable_silent_rules+y}
+then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+printf %s "checking whether $am_make supports nested variables... " >&6; }
+if test ${am_cv_make_support_nested_variables+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if printf "%s\n" 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
 fi
 
 # test whether we have cygpath
@@ -2368,17 +4729,13 @@ fi
 
 # Define the identity of the package.
  PACKAGE='a2ps'
- VERSION='4.14'
+ VERSION='4.15.5'
 
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE "$PACKAGE"
-_ACEOF
+printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
 
 
-cat >>confdefs.h <<_ACEOF
-#define VERSION "$VERSION"
-_ACEOF
+printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
 
 # Some tools Automake needs.
 
@@ -2396,141 +4753,95 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
 
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
+# We need awk for the "check" target (and possibly the TAP driver).  The
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
 
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
 
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
 
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+
+
+
+
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+  CTAGS=ctags
 fi
 
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
+if test -z "$ETAGS"; then
+  ETAGS=etags
 fi
 
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
 fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
-# Always define AMTAR for backward compatibility.
 
-AMTAR=${AMTAR-"${am_missing_run}tar"}
 
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
 
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
 
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
 
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
 
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
 
-ac_config_headers="$ac_config_headers config.h"
 
+ac_config_headers="$ac_config_headers config.h"
 
-# Specify the liba2ps version number
-LIBVERSION=1:0:0
 
+# Define the package name
 GNU_PACKAGE="GNU $PACKAGE"
 
-cat >>confdefs.h <<_ACEOF
-#define GNU_PACKAGE "$GNU_PACKAGE"
-_ACEOF
-
+printf "%s\n" "#define GNU_PACKAGE \"$GNU_PACKAGE\"" >>confdefs.h
 
 
-# Available translations
-ALL_LINGUAS="ca cs da de es fr it ja ko nl no pl pt ru sl sv tr"
 
 ## --------------------- ##
 ## Checks for programs.  ##
@@ -2540,11 +4851,12 @@ for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AWK+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
@@ -2552,195 +4864,62 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  { echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf "%s\n" "$AWK" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
   test -n "$AWK" && break
 done
 
-for ac_prog in gm4 gnum4 m4
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_M4+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $M4 in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_M4="$M4" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-M4=$ac_cv_path_M4
-if test -n "$M4"; then
-  { echo "$as_me:$LINENO: result: $M4" >&5
-echo "${ECHO_T}$M4" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
 
-
-  test -n "$M4" && break
-done
-test -n "$M4" || M4="m4"
-
-{ echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
-echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6; }
-if test "${ac_cv_prog_gnu_m4+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_gnu_m4=no
-if test x"$M4" != x; then
-  case `$M4 --help < /dev/null 2>&1` in
-    *reload-state*) ac_cv_prog_gnu_m4=yes ;;
-  esac
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
-echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6; }
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+printf %s "checking whether ln -s works... " >&6; }
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+printf "%s\n" "no, using $LN_S" >&6; }
 fi
 
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval test \${ac_cv_prog_make_${ac_make}_set+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
 	@echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in
   *@@@%%%=?*=@@@%%%*)
     eval ac_cv_prog_make_${ac_make}_set=yes;;
@@ -2750,36 +4929,23 @@ esac
 rm -f conftest.make
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
   SET_MAKE=
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
-
-      if test "${PERL+set}" = set; then
-    # `PERL' is set in the user's environment.
-    candidate_perl_names="$PERL"
-    perl_specified=yes
-  else
-    candidate_perl_names='perl perl5'
-    perl_specified=no
-  fi
-
-  found=no
-  for perl_name in $candidate_perl_names; do
-    # Run test in a subshell; some versions of sh will print an error if
-    # an executable is not found, even if stderr is redirected.
-    # Extract the first word of "$perl_name", so it can be a program name with args.
-set dummy $perl_name; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_PERL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PERL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $PERL in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
@@ -2789,53 +4955,45 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
-  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
   ;;
 esac
 fi
 PERL=$ac_cv_path_PERL
 if test -n "$PERL"; then
-  { echo "$as_me:$LINENO: result: $PERL" >&5
-echo "${ECHO_T}$PERL" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+printf "%s\n" "$PERL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-    if test "$PERL" != "no" \
-       && ( $PERL -e 'require 5.003' ) > /dev/null 2>&1; then
-      found=yes
-      break
-    fi
-  done
 
-  if test $found = no; then
-    PERL="$missing_dir/missing perl"
+# Check for the C compiler and the various oddities that may exist
+
+
+
+
+
+
 
-    { echo "$as_me:$LINENO: WARNING:
-*** You don't seem to have perl5.003 or newer installed.
-*** Because of that, you may be unable to regenerate certain files
-*** if you modify the sources from which they are derived. " >&5
-echo "$as_me: WARNING:
-*** You don't seem to have perl5.003 or newer installed.
-*** Because of that, you may be unable to regenerate certain files
-*** if you modify the sources from which they are derived. " >&2;}
-  fi
 
 
-# Check for the C compiler and the various oddities that may exist
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -2844,11 +5002,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -2856,26 +5015,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -2884,11 +5047,12 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
@@ -2896,26 +5060,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_ct_CC" = x; then
@@ -2923,12 +5091,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -2941,11 +5105,12 @@ if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -2953,26 +5118,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -2981,11 +5150,12 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -2994,19 +5164,23 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
@@ -3018,18 +5192,18 @@ if test $ac_prog_rejected = yes; then
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
     shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
   fi
 fi
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -3040,11 +5214,12 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -3052,26 +5227,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -3084,11 +5263,12 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
@@ -3096,26 +5276,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -3127,12 +5311,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -3140,57 +5320,147 @@ esac
 fi
 
 fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
 
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
 
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
 
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+  { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -3198,42 +5468,39 @@ main ()
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-#
-# List of possible output files, starting from the most likely.
-# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-# only as a last resort.  b.out is created by i960 compilers.
-ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-#
-# The IRIX 6 linker writes into existing files which may not be
-# executable, retaining their permissions.  Remove them first so a
-# subsequent execution test works.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+printf %s "checking whether the C compiler works... " >&6; }
+ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
 ac_rmfiles=
 for ac_file in $ac_files
 do
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
   esac
 done
 rm -f $ac_rmfiles
 
-if { (ac_try="$ac_link_default"
+if { { ac_try="$ac_link_default"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
@@ -3243,14 +5510,14 @@ for ac_file in $ac_files ''
 do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 	;;
     [ab].out )
 	# We found the default executable, but exeext='' is most
 	# certainly right.
 	break;;
     *.* )
-        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
 	then :; else
 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	fi
@@ -3266,81 +5533,46 @@ do
 done
 test "$ac_cv_exeext" = no && ac_cv_exeext=
 
-else
+else $as_nop
   ac_file=''
 fi
-
-{ echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6; }
-if test -z "$ac_file"; then
-  echo "$as_me: failed program was:" >&5
+if test -z "$ac_file"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-fi
-
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+printf %s "checking for C compiler default output file name... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+printf "%s\n" "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext
 
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6; }
-
-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
-if { (ac_try="$ac_link"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+printf %s "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -3348,41 +5580,95 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	  break;;
     * ) break;;
   esac
 done
-else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+else $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
 fi
-
-rm -f conftest$ac_cv_exeext
-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6; }
+rm -f conftest conftest$ac_cv_exeext
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+printf "%s\n" "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main (void)
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+printf %s "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+printf "%s\n" "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+printf %s "checking for suffix of object files... " >&6; }
+if test ${ac_cv_objext+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -3390,55 +5676,52 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
+if { { ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$ac_file" || continue;
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
-else
-  echo "$as_me: failed program was:" >&5
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
 fi
-
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf "%s\n" "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 #ifndef __GNUC__
        choke me
@@ -3448,178 +5731,95 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
+else $as_nop
+  ac_compiler_gnu=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
 else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no
    CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+else $as_nop
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-	ac_c_werror_flag=$ac_save_c_werror_flag
+else $as_nop
+  ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
@@ -3634,182 +5834,346 @@ else
     CFLAGS=
   fi
 fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c11=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
 
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+     CC="$CC $ac_cv_prog_cc_c11"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+  ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
 
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c99" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+     CC="$CC $ac_cv_prog_cc_c99"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+  ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c89_program
 _ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+  if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext conftest.beam
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
+fi
 
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c89" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+     CC="$CC $ac_cv_prog_cc_c89"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+  ac_prog_cc_stdc=c89
+fi
 fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+printf %s "checking whether $CC understands -c and -o together... " >&6; }
+if test ${am_cv_prog_cc_c_o+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler is clang" >&5
+printf %s "checking whether the compiler is clang... " >&6; }
+if test ${gl_cv_compiler_clang+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+           #ifdef __clang__
+           barfbarf
+           #endif
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_compiler_clang=no
+else $as_nop
+  gl_cv_compiler_clang=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compiler_clang" >&5
+printf "%s\n" "$gl_cv_compiler_clang" >&6; }
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler option needed when checking for declarations" >&5
+printf %s "checking for compiler option needed when checking for declarations... " >&6; }
+if test ${gl_cv_compiler_check_decl_option+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test $gl_cv_compiler_clang = yes; then
+                     save_ac_compile="$ac_compile"
+       ac_compile="$ac_compile -Werror=implicit-function-declaration"
+                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_compiler_check_decl_option='-Werror=implicit-function-declaration'
+else $as_nop
+  gl_cv_compiler_check_decl_option=none
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       ac_compile="$save_ac_compile"
+     else
+       gl_cv_compiler_check_decl_option=none
+     fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compiler_check_decl_option" >&5
+printf "%s\n" "$gl_cv_compiler_check_decl_option" >&6; }
+  if test "x$gl_cv_compiler_check_decl_option" != xnone; then
+    ac_compile_for_check_decl="$ac_compile $gl_cv_compiler_check_decl_option"
+  else
+    ac_compile_for_check_decl="$ac_compile"
+  fi
+
 DEPDIR="${am__leading_dot}deps"
 
 ac_config_commands="$ac_config_commands depfiles"
 
-
-am_make=${MAKE-make}
-cat > confinc << 'END'
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
+printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
+cat > confinc.mk << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target >confinc.out
 .PHONY: am__doit
 END
-# If we don't find an include directive, just comment out the code.
-{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
-echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
 am__include="#"
 am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
-fi
-
-
-{ echo "$as_me:$LINENO: result: $_am_result" >&5
-echo "${ECHO_T}$_am_result" >&6; }
-rm -f confinc confmf
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
+   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+  case $?:`cat confinc.out 2>/dev/null` in #(
+  '0:this is the am__doit target') :
+    case $s in #(
+  BSD) :
+    am__include='.include' am__quote='"' ;; #(
+  *) :
+    am__include='include' am__quote='' ;;
+esac ;; #(
+  *) :
+     ;;
+esac
+  if test "$am__include" != "#"; then
+    _am_result="yes ($s style)"
+    break
+  fi
+done
+rm -f confinc.* confmf.*
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+printf "%s\n" "${_am_result}" >&6; }
 
 # Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
+if test ${enable_dependency_tracking+y}
+then :
   enableval=$enable_dependency_tracking;
 fi
 
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
-
-
-if test "x$enable_dependency_tracking" != xno; then
+ if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
   AMDEP_FALSE='#'
 else
@@ -3819,20 +6183,21 @@ fi
 
 
 
-
 depcc="$CC"   am_compiler_list=
 
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+printf %s "checking dependency style of $depcc... " >&6; }
+if test ${am_cv_CC_dependencies_compiler_type+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3850,6 +6215,11 @@ else
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
   for depmode in $am_compiler_list; do
     # Setup a source with many dependencies, because some compilers
     # like to wrap large dependency lists on column 80 (with \), and
@@ -3861,34 +6231,49 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
     case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
     none) break ;;
     esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       source=sub/conftest.c object=$am__obj \
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
          >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
       # or remarks (even with -Werror).  So we grep stderr for any message
@@ -3912,13 +6297,11 @@ else
 fi
 
 fi
-{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 
-
-
-if
+ if
   test "x$enable_dependency_tracking" != xno \
   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
   am__fastdepCC_TRUE=
@@ -3930,116 +6313,327 @@ fi
 
 
 
+ac_header= ac_cache=
+for ac_item in $ac_header_c_list
+do
+  if test $ac_cache; then
+    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
+    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
+      printf "%s\n" "#define $ac_item 1" >> confdefs.h
+    fi
+    ac_header= ac_cache=
+  elif test $ac_header; then
+    ac_cache=$ac_item
+  else
+    ac_header=$ac_item
+  fi
+done
+
+
+
+
+
+
+
+
+if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
+then :
+
+printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if test ${ac_cv_safe_to_define___extensions__+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_safe_to_define___extensions__=yes
+else $as_nop
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
+printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
+if test ${ac_cv_should_define__xopen_source+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_should_define__xopen_source=no
+    if test $ac_cv_header_wchar_h = yes
+then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+          #include <wchar.h>
+          mbstate_t x;
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #define _XOPEN_SOURCE 500
+            #include <wchar.h>
+            mbstate_t x;
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_should_define__xopen_source=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
+printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
+
+  printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
+
+  printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
+
+  printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+  if test $ac_cv_header_minix_config_h = yes
+then :
+  MINIX=yes
+    printf "%s\n" "#define _MINIX 1" >>confdefs.h
+
+    printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
+
+    printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+else $as_nop
+  MINIX=
+fi
+  if test $ac_cv_safe_to_define___extensions__ = yes
+then :
+  printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
+
+fi
+  if test $ac_cv_should_define__xopen_source = yes
+then :
+  printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
+
+fi
+
+
+
+  # Make sure we can run config.sub.
+$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+printf %s "checking build system type... " >&6; }
+if test ${ac_cv_build+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+printf "%s\n" "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+printf %s "checking host system type... " >&6; }
+if test ${ac_cv_host+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+printf "%s\n" "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+
+
+
+  case "$host_os" in
+    openbsd*)
+
+printf "%s\n" "#define _ISOC11_SOURCE 1" >>confdefs.h
+
+      ;;
+  esac
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+printf %s "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+  if test ${ac_cv_prog_CPP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+      # Double quotes because $CC needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
     do
       ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+#include <limits.h>
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"
+then :
 
+else $as_nop
   # Broken: fails on valid input.
 continue
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
+if ac_fn_c_try_cpp "$LINENO"
+then :
   # Broken: success on invalid input.
 continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+else $as_nop
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok
+then :
   break
 fi
 
@@ -4051,107 +6645,57 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+printf "%s\n" "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+#include <limits.h>
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"
+then :
 
+else $as_nop
   # Broken: fails on valid input.
 continue
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
+if ac_fn_c_try_cpp "$LINENO"
+then :
   # Broken: success on invalid input.
 continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+else $as_nop
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok
+then :
+
+else $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -4161,45 +6705,46 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+printf %s "checking for grep that handles long lines and -e... " >&6; }
+if test ${ac_cv_path_GREP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -z "$GREP"; then
   ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in grep ggrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-    # Check for GNU ac_path_GREP and select it if it is found.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in grep ggrep
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
 *GNU*)
   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 *)
   ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  printf %s 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    echo 'GREP' >> "conftest.nl"
+    printf "%s\n" 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_GREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_GREP="$ac_path_GREP"
@@ -4211,77 +6756,67 @@ case `"$ac_path_GREP" --version 2>&1` in
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
 
-
-    $ac_path_GREP_found && break 3
+      $ac_path_GREP_found && break 3
+    done
+  done
   done
-done
-
-done
 IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
 else
   ac_cv_path_GREP=$GREP
 fi
 
-
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+printf "%s\n" "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
 
 
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+printf %s "checking for egrep... " >&6; }
+if test ${ac_cv_path_EGREP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
    then ac_cv_path_EGREP="$GREP -E"
    else
-     # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+     if test -z "$EGREP"; then
   ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-    # Check for GNU ac_path_EGREP and select it if it is found.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in egrep
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
 *GNU*)
   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 *)
   ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  printf %s 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    echo 'EGREP' >> "conftest.nl"
+    printf "%s\n" 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_EGREP="$ac_path_EGREP"
@@ -4293,1897 +6828,1264 @@ case `"$ac_path_EGREP" --version 2>&1` in
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
 
-
-    $ac_path_EGREP_found && break 3
+      $ac_path_EGREP_found && break 3
+    done
+  done
   done
-done
-
-done
 IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
 else
   ac_cv_path_EGREP=$EGREP
 fi
 
-
    fi
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+printf "%s\n" "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
 
 
 
-{ echo "$as_me:$LINENO: checking for AIX" >&5
-echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef _AIX
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define _ALL_SOURCE 1
-_ACEOF
 
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-rm -f conftest*
 
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
+printf %s "checking for Minix Amsterdam compiler... " >&6; }
+if test ${gl_cv_c_amsterdam_compiler+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
+#ifdef __ACK__
+Amsterdam
+#endif
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
+  $EGREP "Amsterdam" >/dev/null 2>&1
+then :
+  gl_cv_c_amsterdam_compiler=yes
+else $as_nop
+  gl_cv_c_amsterdam_compiler=no
 fi
+rm -rf conftest*
 
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
 
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
 fi
-rm -f conftest*
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
+printf "%s\n" "$gl_cv_c_amsterdam_compiler" >&6; }
 
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
+      if test $gl_cv_c_amsterdam_compiler = yes; then
+    if test -z "$AR"; then
+      AR='cc -c.a'
+    fi
+    if test -z "$ARFLAGS"; then
+      ARFLAGS='-o'
+    fi
+  else
 
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar lib "link -lib"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
 
-( exit $ac_status )
-ac_cv_header_stdc=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
 fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf "%s\n" "$AR" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
 
+    test -n "$AR" && break
+  done
 fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar lib "link -lib"
 do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
 done
+  done
+IFS=$as_save_IFS
 
-
-if test "${ac_cv_header_minix_config_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for minix/config.h" >&5
-echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_minix_config_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking minix/config.h usability" >&5
-echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <minix/config.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking minix/config.h presence" >&5
-echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <minix/config.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
 fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for minix/config.h" >&5
-echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_minix_config_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_minix_config_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
-
 fi
-if test $ac_cv_header_minix_config_h = yes; then
-  MINIX=yes
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf "%s\n" "$ac_ct_AR" >&6; }
 else
-  MINIX=
-fi
-
-
-if test "$MINIX" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_SOURCE 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_1_SOURCE 2
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _MINIX 1
-_ACEOF
-
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-        { echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
-echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6; }
-if test "${ac_cv_lib_cposix_strerror+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcposix  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
+  test -n "$ac_ct_AR" && break
+done
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strerror ();
-int
-main ()
-{
-return strerror ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_cposix_strerror=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_cposix_strerror=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
-echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6; }
-if test $ac_cv_lib_cposix_strerror = yes; then
-  LIBS="$LIBS -lcposix"
+    AR=$ac_ct_AR
+  fi
 fi
 
+: ${AR=ar}
 
-
-ac_ext=c
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+printf %s "checking the archiver ($AR) interface... " >&6; }
+if test ${am_cv_ar_interface+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
 
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   am_cv_ar_interface=ar
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ac_nonexistent.h>
+int some_variable = 0;
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+if ac_fn_c_try_compile "$LINENO"
+then :
+  am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+  (eval $am_ar_try) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      if test "$ac_status" -eq 0; then
+        am_cv_ar_interface=ar
+      else
+        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
+        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+  (eval $am_ar_try) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+        if test "$ac_status" -eq 0; then
+          am_cv_ar_interface=lib
+        else
+          am_cv_ar_interface=unknown
+        fi
+      fi
+      rm -f conftest.lib libconftest.a
 
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
 fi
-
-ac_ext=c
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+printf "%s\n" "$am_cv_ar_interface" >&6; }
+
+case $am_cv_ar_interface in
+ar)
+  ;;
+lib)
+  # Microsoft lib, so override with the ar-lib wrapper script.
+  # FIXME: It is wrong to rewrite AR.
+  # But if we don't then we get into trouble of one sort or another.
+  # A longer-term fix would be to have automake use am__AR in this case,
+  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+  # similar.
+  AR="$am_aux_dir/ar-lib $AR"
+  ;;
+unknown)
+  as_fn_error $? "could not determine $AR interface" "$LINENO" 5
+  ;;
+esac
+
+  fi
+
+        if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf "%s\n" "$AR" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf "%s\n" "$ac_ct_AR" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-  if test "x$ac_ct_CC" = x; then
-    CC=""
+  if test "x$ac_ct_AR" = x; then
+    AR="ar"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
-    CC=$ac_ct_CC
+    AR=$ac_ct_AR
   fi
 else
-  CC="$ac_cv_prog_CC"
+  AR="$ac_cv_prog_AR"
 fi
 
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
+  if test -z "$ARFLAGS"; then
+    ARFLAGS='cr'
   fi
-done
-done
-IFS=$as_save_IFS
 
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
 
 
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
+  if test -z "$RANLIB"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      RANLIB=':'
+    else
+            if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_RANLIB+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
-  ac_prog_rejected=no
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
 fi
 fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+printf "%s\n" "$RANLIB" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_RANLIB+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$CC" && break
   done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
 IFS=$as_save_IFS
 
 fi
 fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+printf "%s\n" "$ac_ct_RANLIB" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
-    CC=$ac_ct_CC
+    RANLIB=$ac_ct_RANLIB
   fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
 fi
 
-fi
-
+    fi
+  fi
 
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
 
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  if test "$enable_largefile" != no
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable large file support" >&5
+printf %s "checking for $CC option to enable large file support... " >&6; }
+if test ${ac_cv_sys_largefile_opts+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_CC="$CC"
+  ac_opt_found=no
+  for ac_opt in "none needed" "-D_FILE_OFFSET_BITS=64" "-D_LARGE_FILES=1" "-n32"; do
+    if test x"$ac_opt" != x"none needed"
+then :
+  CC="$ac_save_CC $ac_opt"
+fi
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
 int
-main ()
+main (void)
 {
-#ifndef __GNUC__
-       choke me
-#endif
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_sys_largefile_opts="$ac_opt"
+      ac_opt_found=yes
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    test $ac_opt_found = no || break
+  done
+  CC="$ac_save_CC"
+  test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_opts" >&5
+printf "%s\n" "$ac_cv_sys_largefile_opts" >&6; }
+
+ac_have_largefile=yes
+case $ac_cv_sys_largefile_opts in #(
+  "none needed") :
+     ;; #(
+  "support not detected") :
+    ac_have_largefile=no ;; #(
+  "-D_FILE_OFFSET_BITS=64") :
+
+printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h
+ ;; #(
+  "-D_LARGE_FILES=1") :
+
+printf "%s\n" "#define _LARGE_FILES 1" >>confdefs.h
+ ;; #(
+  "-n32") :
+    CC="$CC -n32" ;; #(
+  *) :
+    as_fn_error $? "internal error: bad value for \$ac_cv_sys_largefile_opts" "$LINENO" 5 ;;
+esac
+
+  if test "$enable_year2038" != no
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable timestamps after Jan 2038" >&5
+printf %s "checking for $CC option to enable timestamps after Jan 2038... " >&6; }
+if test ${ac_cv_sys_year2038_opts+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  ac_opt_found=no
+  for ac_opt in "none needed" "-D_TIME_BITS=64" "-D__MINGW_USE_VC2005_COMPAT" "-U_USE_32_BIT_TIME_T -D__MINGW_USE_VC2005_COMPAT"; do
+    if test x"$ac_opt" != x"none needed"
+then :
+  CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"
+fi
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+  #include <time.h>
+  /* Check that time_t can represent 2**32 - 1 correctly.  */
+  #define LARGE_TIME_T \\
+    ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30)))
+  int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535
+                           && LARGE_TIME_T % 65537 == 0)
+                          ? 1 : -1];
+
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_sys_year2038_opts="$ac_opt"
+      ac_opt_found=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    test $ac_opt_found = no || break
+  done
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5
+printf "%s\n" "$ac_cv_sys_year2038_opts" >&6; }
+
+ac_have_year2038=yes
+case $ac_cv_sys_year2038_opts in #(
+  "none needed") :
+     ;; #(
+  "support not detected") :
+    ac_have_year2038=no
+     case $enable_year2038 in #(
+  yes) :
+    # If we're not cross compiling and 'touch' works with a large
+        # timestamp, then we can presume the system supports wider time_t
+        # *somehow* and we just weren't able to detect it.  One common
+        # case that we deliberately *don't* probe for is a system that
+        # supports both 32- and 64-bit ABIs but only the 64-bit ABI offers
+        # wide time_t.  (It would be inappropriate for us to override an
+        # intentional use of -m32.)  Error out, demanding use of
+        # --disable-year2038 if this is intentional.
+        if test $cross_compiling = no
+then :
+  if TZ=UTC0 touch -t 210602070628.15 conftest.time 2>/dev/null
+then :
+  case `TZ=UTC0 LC_ALL=C ls -l conftest.time 2>/dev/null` in #(
+  *'Feb  7  2106'* | *'Feb  7 17:10'*) :
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "this system appears to support timestamps after
+January 2038, but no mechanism for enabling wide
+'time_t' was detected. Did you mean to build a 64-bit
+binary? (e.g. 'CC=\"${CC} -m64\"'.) To proceed with
+32-bit time_t, configure with '--disable-year2038'.
+See \`config.log' for more details" "$LINENO" 5; } ;; #(
+  *) :
+     ;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+fi ;; #(
+  *) :
+     ;;
+esac ;; #(
+  "-D_TIME_BITS=64") :
+
+printf "%s\n" "#define _TIME_BITS 64" >>confdefs.h
+ ;; #(
+  "-D__MINGW_USE_VC2005_COMPAT=1") :
+
+printf "%s\n" "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
+ ;; #(
+  "-U_USE_32_BIT_TIME_T"*) :
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "the 'time_t' type is currently forced to be 32-bit. It
+will stop working after January 2038. Remove
+_USE_32BIT_TIME_T from the compiler flags.
+See \`config.log' for more details" "$LINENO" 5; } ;; #(
+  *) :
+    as_fn_error $? "internal error: bad value for \$ac_cv_sys_year2038_opts" "$LINENO" 5 ;;
+esac
+
+fi
+
+
+
+fi
+
+
+
+
+  # Pre-early section.
+
+
+
+  # Code from module absolute-header:
+  # Code from module alignasof:
+  # Code from module alignof:
+  # Code from module alloca-opt:
+  # Code from module announce-gen:
+  # Code from module argmatch:
+  # Code from module assert-h:
+  # Code from module assure:
+  # Code from module at-internal:
+  # Code from module attribute:
+  # Code from module backupfile:
+  # Code from module basename-lgpl:
+  # Code from module bootstrap:
+  # Code from module builtin-expect:
+  # Code from module c-ctype:
+  # Code from module c-strcase:
+  # Code from module c-strcaseeq:
+  # Code from module c99:
+  # Code from module calloc-gnu:
+  # Code from module calloc-posix:
+  # Code from module canonicalize-lgpl:
+  # Code from module chdir:
+  # Code from module chdir-long:
+  # Code from module cloexec:
+  # Code from module close:
+  # Code from module closedir:
+  # Code from module d-ino:
+  # Code from module dirent:
+  # Code from module dirfd:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module do-release-commit-and-tag:
+  # Code from module double-slash-root:
+  # Code from module dup:
+  # Code from module dup2:
+  # Code from module eloop-threshold:
+  # Code from module errno:
+  # Code from module error:
+  # Code from module error-h:
+  # Code from module exitfail:
+  # Code from module extensions:
+  # Code from module extern-inline:
+  # Code from module extract-trace:
+  # Code from module fchdir:
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fcntl-safer:
+  # Code from module fd-hook:
+  # Code from module fd-safer-flag:
+  # Code from module fdopendir:
+  # Code from module filename:
+  # Code from module filenamecat:
+  # Code from module filenamecat-lgpl:
+  # Code from module free-posix:
+  # Code from module fstat:
+  # Code from module fstatat:
+  # Code from module funclib.sh:
+  # Code from module gen-header:
+  # Code from module gendocs:
+  # Code from module getcwd-lgpl:
+  # Code from module getdtablesize:
+  # Code from module gethostname:
+  # Code from module getprogname:
+  # Code from module gettext-h:
+  # Code from module glibc-internal/scratch_buffer:
+  # Code from module gnu-web-doc-update:
+  # Code from module gnumakefile:
+  # Code from module gnupload:
+  # Code from module hard-locale:
+  # Code from module havelib:
+  # Code from module ialloc:
+  # Code from module idx:
+  # Code from module include_next:
+  # Code from module inline-source:
+  # Code from module intprops:
+  # Code from module inttypes-incomplete:
+  # Code from module isdir:
+  # Code from module largefile:
+
+  # Code from module libc-config:
+  # Code from module limits-h:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module lstat:
+  # Code from module maintainer-makefile:
+  # Code from module malloc-gnu:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module manywarnings:
+  # Code from module mbrtowc:
+  # Code from module mbsinit:
+  # Code from module memchr:
+  # Code from module mempcpy:
+  # Code from module memrchr:
+  # Code from module minmax:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nocrash:
+  # Code from module obstack:
+  # Code from module open:
+  # Code from module openat:
+  # Code from module openat-die:
+  # Code from module openat-h:
+  # Code from module openat-safer:
+  # Code from module opendir:
+  # Code from module opendirat:
+  # Code from module options-parser:
+  # Code from module pathmax:
+  # Code from module pipe-posix:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module rawmemchr:
+  # Code from module readdir:
+  # Code from module readlink:
+  # Code from module readlinkat:
+  # Code from module readme-release:
+  # Code from module realloc-gnu:
+  # Code from module realloc-posix:
+  # Code from module reallocarray:
+  # Code from module rename:
+  # Code from module renameatu:
+  # Code from module rmdir:
+  # Code from module same-inode:
+  # Code from module save-cwd:
+  # Code from module setlocale-null:
+  # Code from module sig2str:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/warn-on-use:
+  # Code from module socketlib:
+  # Code from module sockets:
+  # Code from module socklen:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-time:
+  # Code from module std-gnu11:
+  # Code from module stdarg:
+
+
+
+  # Code from module stdbool:
+  # Code from module stdckdint:
+  # Code from module stddef:
+  # Code from module stdint:
+  # Code from module stdio:
+  # Code from module stdlib:
+  # Code from module stpncpy:
+  # Code from module strchrnul:
+  # Code from module strdup-posix:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module string:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strverscmp:
+  # Code from module sys_socket:
+  # Code from module sys_stat:
+  # Code from module sys_types:
+  # Code from module sys_uio:
+  # Code from module time:
+  # Code from module unistd:
+  # Code from module unistd-safer:
+  # Code from module useless-if-before-free:
+  # Code from module vararrays:
+  # Code from module vc-list-files:
+  # Code from module verify:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wctype-h:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-oversized:
+  # Code from module xgethostname:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+
+
+# Check whether --enable-gcc-warnings was given.
+if test ${enable_gcc_warnings+y}
+then :
+  enableval=$enable_gcc_warnings; case $enableval in
+     yes|no) ;;
+     *)      as_fn_error $? "bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
+   esac
+   gl_gcc_warnings=$enableval
+else $as_nop
+  gl_gcc_warnings=no
 
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+fi
+
+if test "$gl_gcc_warnings" = yes; then
+    nw=
+  nw="$nw -Wsystem-headers"   # Don’t let system headers trigger warnings
+  nw="$nw -Wvla -Wstack-protector" # We use variable-length arrays
+
+
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+  if test -n "$GCC"; then
+
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
+printf %s "checking whether -Wno-missing-field-initializers is supported... " >&6; }
+if test ${gl_cv_cc_nomfi_supported+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Wextra -Werror -Wno-missing-field-initializers"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_cc_nomfi_supported=yes
+else $as_nop
+  gl_cv_cc_nomfi_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       CFLAGS="$gl_save_CFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
+printf "%s\n" "$gl_cv_cc_nomfi_supported" >&6; }
+
+    if test "$gl_cv_cc_nomfi_supported" = yes; then
+                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
+printf %s "checking whether -Wno-missing-field-initializers is needed... " >&6; }
+if test ${gl_cv_cc_nomfi_needed+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS="$CFLAGS"
+         CFLAGS="$CFLAGS -Wextra -Werror"
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+int f (void)
+                {
+                  typedef struct { int a; int b; } s_t;
+                  s_t s1 = { 0, };
+                  return s1.b;
+                }
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_cc_nomfi_needed=no
+else $as_nop
+  gl_cv_cc_nomfi_needed=yes
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+         CFLAGS="$gl_save_CFLAGS"
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
+printf "%s\n" "$gl_cv_cc_nomfi_needed" >&6; }
+    fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
+printf %s "checking whether -Wuninitialized is supported... " >&6; }
+if test ${gl_cv_cc_uninitialized_supported+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Werror -Wuninitialized"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
 
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
 int
-main ()
+main (void)
 {
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+
   ;
   return 0;
 }
 _ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_cc_uninitialized_supported=yes
+else $as_nop
+  gl_cv_cc_uninitialized_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       CFLAGS="$gl_save_CFLAGS"
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
+printf "%s\n" "$gl_cv_cc_uninitialized_supported" >&6; }
 
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
+  fi
 
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
+  # List all gcc warning categories.
+  # To compare this list to your installed GCC's, run this Bash command:
+  #
+  # comm -3 \
+  #  <((sed -n 's/^  *\(-[^ 0-9][^ ]*\).*/\1/p' manywarnings.m4; \
+  #     awk '/^[^#]/ {print warnings}' ../build-aux/gcc-warning.spec) | sort) \
+  #  <(LC_ALL=C gcc --help=warnings | sed -n 's/^  \(-[^ ]*\) .*/\1/p' | sort)
+
+  warnings=
+  for gl_manywarn_item in -fanalyzer -fno-common \
+    -Wall \
+    -Warith-conversion \
+    -Wbad-function-cast \
+    -Wcast-align=strict \
+    -Wdate-time \
+    -Wdisabled-optimization \
+    -Wdouble-promotion \
+    -Wduplicated-branches \
+    -Wduplicated-cond \
+    -Wextra \
+    -Wformat-signedness \
+    -Winit-self \
+    -Winline \
+    -Winvalid-pch \
+    -Wlogical-op \
+    -Wmissing-declarations \
+    -Wmissing-include-dirs \
+    -Wmissing-prototypes \
+    -Wnested-externs \
+    -Wnull-dereference \
+    -Wold-style-definition \
+    -Wopenmp-simd \
+    -Woverlength-strings \
+    -Wpacked \
+    -Wpointer-arith \
+    -Wshadow \
+    -Wstack-protector \
+    -Wstrict-overflow \
+    -Wstrict-prototypes \
+    -Wsuggest-attribute=cold \
+    -Wsuggest-attribute=const \
+    -Wsuggest-attribute=format \
+    -Wsuggest-attribute=malloc \
+    -Wsuggest-attribute=noreturn \
+    -Wsuggest-attribute=pure \
+    -Wsuggest-final-methods \
+    -Wsuggest-final-types \
+    -Wsync-nand \
+    -Wsystem-headers \
+    -Wtrampolines \
+    -Wuninitialized \
+    -Wunknown-pragmas \
+    -Wunsafe-loop-optimizations \
+    -Wunused-macros \
+    -Wvariadic-macros \
+    -Wvector-operation-performance \
+    -Wvla \
+    -Wwrite-strings \
+    \
+    ; do
+    as_fn_append warnings " $gl_manywarn_item"
+  done
 
+  # gcc --help=warnings outputs an unusual form for these options; list
+  # them here so that the above 'comm' command doesn't report a false match.
+  as_fn_append warnings ' -Warray-bounds=2'
+  as_fn_append warnings ' -Wattribute-alias=2'
+  as_fn_append warnings ' -Wbidi-chars=any,ucn'
+  as_fn_append warnings ' -Wformat-overflow=2'
+  as_fn_append warnings ' -Wformat=2'
+  as_fn_append warnings ' -Wformat-truncation=2'
+  as_fn_append warnings ' -Wimplicit-fallthrough=5'
+  as_fn_append warnings ' -Wshift-overflow=2'
+  as_fn_append warnings ' -Wuse-after-free=3'
+  as_fn_append warnings ' -Wunused-const-variable=2'
+  as_fn_append warnings ' -Wvla-larger-than=4031'
+
+  # These are needed for older GCC versions.
+  if test -n "$GCC"; then
+    case `($CC --version) 2>/dev/null` in
+      'gcc (GCC) '[0-3].* | \
+      'gcc (GCC) '4.[0-7].*)
+        as_fn_append warnings ' -fdiagnostics-show-option'
+        as_fn_append warnings ' -funit-at-a-time'
+          ;;
+    esac
+  fi
 
-ac_ext=c
+  # Disable specific options as needed.
+  if test "$gl_cv_cc_nomfi_needed" = yes; then
+    as_fn_append warnings ' -Wno-missing-field-initializers'
+  fi
+
+  if test "$gl_cv_cc_uninitialized_supported" = no; then
+    as_fn_append warnings ' -Wno-uninitialized'
+  fi
+
+  # This warning have too many false alarms in GCC 11.2.1.
+  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101713
+  as_fn_append warnings ' -Wno-analyzer-malloc-leak'
+
+  ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-depcc="$CC"   am_compiler_list=
 
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
-  # it helps to detect inapplicable dependency modes.  For instance
-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
-  mkdir sub
 
-  am_cv_CC_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-    case $depmode in
-    nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
-      if test "x$enable_dependency_tracking" = xyes; then
-	continue
-      else
-	break
-      fi
-      ;;
-    none) break ;;
+  gl_warn_set=
+  set x $warnings; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        as_fn_append gl_warn_set " $gl_warn_item"
+        ;;
     esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-         >/dev/null 2>conftest.err &&
-       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CC_dependencies_compiler_type=$depmode
-        break
-      fi
-    fi
   done
+  warnings=$gl_warn_set
 
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_CC_dependencies_compiler_type=none
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
-CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
-
-
-if
-  test "x$enable_dependency_tracking" != xno \
-  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-  am__fastdepCC_TRUE=
-  am__fastdepCC_FALSE='#'
-else
-  am__fastdepCC_TRUE='#'
-  am__fastdepCC_FALSE=
-fi
-
-
-
-am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
-
+  for w in $warnings; do
 
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-{ echo "$as_me:$LINENO: checking for function prototypes" >&5
-echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6; }
-if test "$am_cv_prog_cc_stdc" != no; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
 
-cat >>confdefs.h <<\_ACEOF
-#define PROTOTYPES 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5
+printf %s "checking whether C compiler handles -Werror -Wunknown-warning-option... " >&6; }
+if test ${gl_cv_warn_c__Werror__Wunknown_warning_option+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-  U= ANSI2KNR=
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-  U=_ ANSI2KNR=./ansi2knr
-  # Ensure some checks needed by ansi2knr itself.
-  { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_warn_c__Werror__Wunknown_warning_option=yes
+else $as_nop
+  gl_cv_warn_c__Werror__Wunknown_warning_option=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
 fi
-rm -f conftest*
-
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror__Wunknown_warning_option" >&5
+printf "%s\n" "$gl_cv_warn_c__Werror__Wunknown_warning_option" >&6; }
+if test "x$gl_cv_warn_c__Werror__Wunknown_warning_option" = xyes
+then :
+  gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'
+else $as_nop
+  gl_unknown_warnings_are_errors=
 fi
 
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
 
-fi
 
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+as_gl_Warn=`printf "%s\n" "gl_cv_warn_c_$w" | $as_tr_sh`
+gl_positive="$w"
+case $gl_positive in
+  -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;;
+esac
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
+printf %s "checking whether C compiler handles $w... " >&6; }
+if eval test \${$as_gl_Warn+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors $gl_positive"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
 
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 int
-main ()
+main (void)
 {
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
+
+  ;
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_link "$LINENO"
+then :
+  eval "$as_gl_Warn=yes"
+else $as_nop
+  eval "$as_gl_Warn=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
 
-( exit $ac_status )
-ac_cv_header_stdc=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+eval ac_res=\$$as_gl_Warn
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_gl_Warn"\" = x"yes"
+then :
+  as_fn_append WARN_CFLAGS " $w"
 fi
 
 
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+  done
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
 
-fi
 
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wconversion" >&5
+printf %s "checking whether C compiler handles -Wconversion... " >&6; }
+if test ${gl_cv_warn_c__Wconversion+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-for ac_header in string.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wconversion"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
+int
+main (void)
+{
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
+  ;
+  return 0;
+}
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_warn_c__Wconversion=yes
+else $as_nop
+  gl_cv_warn_c__Wconversion=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
 
-  ac_header_preproc=no
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wconversion" >&5
+printf "%s\n" "$gl_cv_warn_c__Wconversion" >&6; }
+if test "x$gl_cv_warn_c__Wconversion" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wconversion"
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
 
+  # When compiling with GCC, prefer -isystem to -I when including system
+  # include files, to avoid generating useless diagnostics for the files.
+  ISYSTEM='-isystem '
+else
+  ISYSTEM='-I'
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
 
-fi
 
-done
 
-fi
 
 for ac_prog in 'bison -y' byacc
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_YACC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_YACC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
 else
@@ -6191,26 +8093,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_YACC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 YACC=$ac_cv_prog_YACC
 if test -n "$YACC"; then
-  { echo "$as_me:$LINENO: result: $YACC" >&5
-echo "${ECHO_T}$YACC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+printf "%s\n" "$YACC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -6218,248 +8124,202 @@ fi
 done
 test -n "$YACC" || YACC="yacc"
 
-{ echo "$as_me:$LINENO: checking how to suppress newlines using echo" >&5
-echo $ECHO_N "checking how to suppress newlines using echo... $ECHO_C" >&6; }
-if test "${fp_cv_prog_echo_nonl+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    fp_cv_prog_echo_nonl=no
-  else
-    fp_cv_prog_echo_nonl=option
-  fi
-else
-  fp_cv_prog_echo_nonl=escape
-fi
 
-fi
-
-{ echo "$as_me:$LINENO: result: $fp_cv_prog_echo_nonl" >&5
-echo "${ECHO_T}$fp_cv_prog_echo_nonl" >&6; }
-test $fp_cv_prog_echo_nonl = no \
-  && echo 2>&1 "WARNING: \`echo' not powerful enough for \`make check'"
-case $fp_cv_prog_echo_nonl in
-  no) ECHO_N= ECHO_C= ;;
-  option) ECHO_N=-n ECHO_C= ;;
-  escape) ECHO_N= ECHO_C='\c' ;;
-esac
-
-
-	# Extract the first word of "gperf", so it can be a program name with args.
-set dummy gperf; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_GPERF+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar lib "link -lib"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
 else
-  case $GPERF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GPERF="$GPERF" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GPERF="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
-  test -z "$ac_cv_path_GPERF" && ac_cv_path_GPERF="no"
-  ;;
-esac
 fi
-GPERF=$ac_cv_path_GPERF
-if test -n "$GPERF"; then
-  { echo "$as_me:$LINENO: result: $GPERF" >&5
-echo "${ECHO_T}$GPERF" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
 fi
-
-
-	if test "$GPERF" = no; then
-		{ { echo "$as_me:$LINENO: error: Could not find gperf" >&5
-echo "$as_me: error: Could not find gperf" >&2;}
-   { (exit 1); exit 1; }; }
-	fi
-	min_gperf_version=2.7
-	{ echo "$as_me:$LINENO: checking for gperf - version >= $min_gperf_version" >&5
-echo $ECHO_N "checking for gperf - version >= $min_gperf_version... $ECHO_C" >&6; }
-	gperf_major_version=`$GPERF --version | \
-		sed 's/GNU gperf \([0-9]*\).\([0-9]*\)/\1/'`
-	gperf_minor_version=`$GPERF --version | \
-		sed 's/GNU gperf \([0-9]*\).\([0-9]*\)/\2/'`
-	no_gperf=""
-	if test "$cross_compiling" = yes; then
-  /bin/true
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-static char*
-my_strdup (char *str)
-{
-  char *new_str;
-
-  if (str)
-    {
-      new_str = malloc ((strlen (str) + 1) * sizeof(char));
-      strcpy (new_str, str);
-    }
-  else
-    new_str = NULL;
-
-  return new_str;
-}
-
-int
-main ()
-{
-  char  *tmp_version;
-
-  int    major;
-  int    minor;
-
-  /* HP/UX 9 (%@#!) writes to sscanf strings */
-  tmp_version = my_strdup("$min_gperf_version");
-  if (sscanf(tmp_version, "%d.%d", &major, &minor) != 2) {
-    printf ("%s, bad version string\n", "$min_gperf_version");
-    exit (1);
-  }
-
-  if (($gperf_major_version > major) ||
-      (($gperf_major_version == major) && ($gperf_minor_version >= minor))) {
-    return 0;
-  } else {
-    printf ("\n");
-    printf ("*** An old version of gperf ($gperf_major_version.$gperf_minor_version) was found.\n");
-    printf ("*** You need a version of gperf newer than %d.%d.%d.  The latest version of\n",
-	       major, minor);
-    printf ("*** gperf is always available from ftp://ftp.gnu.org.\n");
-    printf ("***\n");
-    return 1;
-  }
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf "%s\n" "$AR" >&6; }
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-no_gperf=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-	if test "x$no_gperf" = x ; then
-		{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-	else
-		{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-	fi
-
-
-missing_dir=`cd $ac_aux_dir && pwd`
-
-GPERF=${GPERF-"${am_missing_run}gperf"}
-
-# I want flex, and only flex
-
-for ac_prog in flex lex
+    test -n "$AR" && break
+  done
+fi
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar lib "link -lib"
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_LEX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$LEX"; then
-  ac_cv_prog_LEX="$LEX" # Let the user override the test.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LEX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-LEX=$ac_cv_prog_LEX
-if test -n "$LEX"; then
-  { echo "$as_me:$LINENO: result: $LEX" >&5
-echo "${ECHO_T}$LEX" >&6; }
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf "%s\n" "$ac_ct_AR" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-  test -n "$LEX" && break
+  test -n "$ac_ct_AR" && break
 done
-test -n "$LEX" || LEX="${am_missing_run}flex"
 
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+: ${AR=ar}
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+printf %s "checking the archiver ($AR) interface... " >&6; }
+if test ${am_cv_ar_interface+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+   am_cv_ar_interface=ar
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int some_variable = 0;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+  (eval $am_ar_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      if test "$ac_status" -eq 0; then
+        am_cv_ar_interface=ar
+      else
+        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
+        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+  (eval $am_ar_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+        if test "$ac_status" -eq 0; then
+          am_cv_ar_interface=lib
+        else
+          am_cv_ar_interface=unknown
+        fi
+      fi
+      rm -f conftest.lib libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+printf "%s\n" "$am_cv_ar_interface" >&6; }
+
+case $am_cv_ar_interface in
+ar)
+  ;;
+lib)
+  # Microsoft lib, so override with the ar-lib wrapper script.
+  # FIXME: It is wrong to rewrite AR.
+  # But if we don't then we get into trouble of one sort or another.
+  # A longer-term fix would be to have automake use am__AR in this case,
+  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+  # similar.
+  AR="$am_aux_dir/ar-lib $AR"
+  ;;
+unknown)
+  as_fn_error $? "could not determine $AR interface" "$LINENO" 5
+  ;;
+esac
+
+
+# I want flex, and only flex
 for ac_prog in flex lex
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_LEX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_LEX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$LEX"; then
   ac_cv_prog_LEX="$LEX" # Let the user override the test.
 else
@@ -6467,26 +8327,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_LEX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 LEX=$ac_cv_prog_LEX
 if test -n "$LEX"; then
-  { echo "$as_me:$LINENO: result: $LEX" >&5
-echo "${ECHO_T}$LEX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
+printf "%s\n" "$LEX" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -6494,14 +8358,26 @@ fi
 done
 test -n "$LEX" || LEX=":"
 
-if test "x$LEX" != "x:"; then
-  cat >conftest.l <<_ACEOF
+  if test "x$LEX" != "x:"; then
+    cat >conftest.l <<_ACEOF
+%{
+#ifdef __cplusplus
+extern "C"
+#endif
+int yywrap(void);
+%}
 %%
 a { ECHO; }
 b { REJECT; }
 c { yymore (); }
 d { yyless (1); }
-e { yyless (input () != 0); }
+e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
+#ifdef __cplusplus
+    yyless ((yyinput () != 0));
+#else
+    yyless ((input () != 0));
+#endif
+  }
 f { unput (yytext[0]); }
 . { BEGIN INITIAL; }
 %%
@@ -6509,390 +8385,460 @@ f { unput (yytext[0]); }
 extern char *yytext;
 #endif
 int
+yywrap (void)
+{
+  return 1;
+}
+int
 main (void)
 {
-  return ! yylex () + ! yywrap ();
+  return ! yylex ();
 }
 _ACEOF
-{ (ac_try="$LEX conftest.l"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lex output file root" >&5
+printf %s "checking for lex output file root... " >&6; }
+if test ${ac_cv_prog_lex_root+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+ac_cv_prog_lex_root=unknown
+{ { ac_try="$LEX conftest.l"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$LEX conftest.l") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ echo "$as_me:$LINENO: checking lex output file root" >&5
-echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
-if test "${ac_cv_prog_lex_root+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
 if test -f lex.yy.c; then
   ac_cv_prog_lex_root=lex.yy
 elif test -f lexyy.c; then
   ac_cv_prog_lex_root=lexyy
-else
-  { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
-echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
-   { (exit 1); exit 1; }; }
 fi
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
+printf "%s\n" "$ac_cv_prog_lex_root" >&6; }
+if test "$ac_cv_prog_lex_root" = unknown
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot find output from $LEX; giving up on $LEX" >&5
+printf "%s\n" "$as_me: WARNING: cannot find output from $LEX; giving up on $LEX" >&2;}
+   LEX=: LEXLIB=
+fi
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
-if test -z "${LEXLIB+set}"; then
-  { echo "$as_me:$LINENO: checking lex library" >&5
-echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
-if test "${ac_cv_lib_lex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+if test ${LEXLIB+y}
+then :
+
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lex library" >&5
+printf %s "checking for lex library... " >&6; }
+if test ${ac_cv_lib_lex+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    ac_save_LIBS="$LIBS"
+    ac_found=false
+    for ac_cv_lib_lex in 'none needed' -lfl -ll 'not found'; do
+      case $ac_cv_lib_lex in #(
+  'none needed') :
+     ;; #(
+  'not found') :
+    break ;; #(
+  *) :
+    LIBS="$ac_cv_lib_lex $ac_save_LIBS" ;; #(
+  *) :
+     ;;
+esac
 
-    ac_save_LIBS=$LIBS
-    ac_cv_lib_lex='none needed'
-    for ac_lib in '' -lfl -ll; do
-      LIBS="$ac_lib $ac_save_LIBS"
-      cat >conftest.$ac_ext <<_ACEOF
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 `cat $LEX_OUTPUT_ROOT.c`
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_lex=$ac_lib
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_found=:
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-      test "$ac_cv_lib_lex" != 'none needed' && break
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+      if $ac_found; then
+        break
+      fi
     done
-    LIBS=$ac_save_LIBS
+    LIBS="$ac_save_LIBS"
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
-echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
-  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
+printf "%s\n" "$ac_cv_lib_lex" >&6; }
+  if test "$ac_cv_lib_lex" = 'not found'
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: required lex library not found; giving up on $LEX" >&5
+printf "%s\n" "$as_me: WARNING: required lex library not found; giving up on $LEX" >&2;}
+	 LEX=: LEXLIB=
+elif test "$ac_cv_lib_lex" = 'none needed'
+then :
+  LEXLIB=''
+else $as_nop
+  LEXLIB=$ac_cv_lib_lex
 fi
 
+fi
 
-{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
-echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
-if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+
+if test "$LEX" != :
+then :
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
+printf %s "checking whether yytext is a pointer... " >&6; }
+if test ${ac_cv_prog_lex_yytext_pointer+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   # POSIX says lex can declare yytext either as a pointer or an array; the
 # default is implementation-dependent.  Figure out which it is, since
 # not all implementations provide the %pointer and %array declarations.
 ac_cv_prog_lex_yytext_pointer=no
-ac_save_LIBS=$LIBS
-LIBS="$LEXLIB $ac_save_LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#define YYTEXT_POINTER 1
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  #define YYTEXT_POINTER 1
 `cat $LEX_OUTPUT_ROOT.c`
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_lex_yytext_pointer=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_save_LIBS
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
+printf "%s\n" "$ac_cv_prog_lex_yytext_pointer" >&6; }
 if test $ac_cv_prog_lex_yytext_pointer = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define YYTEXT_POINTER 1
-_ACEOF
+printf "%s\n" "#define YYTEXT_POINTER 1" >>confdefs.h
+
+fi
 
 fi
 rm -f conftest.l $LEX_OUTPUT_ROOT.c
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether LEX is flex" >&5
+printf %s "checking whether LEX is flex... " >&6; }
+case `$LEX --version` in #(
+  flex*) :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; } ;; #(
+  *) :
 
-if test "$LEX" = lex; then
-  LEX="$missing_dir/missing flex"
-  LEX_OUTPUT_ROOT=lex.yy
-  fi
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+    LEX="$SHELL $missing_dir/missing flex"
+    LEX_OUTPUT_ROOT=lex.yy
+
+    LEXLIB=''
+
+ ;;
+esac
 
 # Libtool.  By default, don't do shared libs, liba2ps is not widely used.
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=no
-fi
+case `pwd` in
+  *\ * | *\	*)
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.7'
+macro_revision='2.4.7'
+
 
 
 
-# Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
 
 
-# Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
 
 
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-   { (exit 1); exit 1; }; }
 
-{ echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
-if test "${ac_cv_build+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
-  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
 
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-echo "$as_me: error: invalid value of canonical build" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 
 
-{ echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
-if test "${ac_cv_host+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "x$host_alias" = x; then
-  ac_cv_host=$ac_cv_build
-else
-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-fi
 
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+printf %s "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-echo "$as_me: error: invalid value of canonical host" >&2;}
-   { (exit 1); exit 1; }; };;
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO ""
+}
+
+case $ECHO in
+  printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+printf "%s\n" "printf" >&6; } ;;
+  print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+printf "%s\n" "print -r" >&6; } ;;
+  *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+printf "%s\n" "cat" >&6; } ;;
 esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 
 
-{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
-echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
-if test "${lt_cv_path_SED+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+
+
+
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+printf %s "checking for a sed that does not truncate output... " >&6; }
+if test ${ac_cv_path_SED+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for lt_ac_prog in sed gsed; do
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in sed gsed
+   do
     for ac_exec_ext in '' $ac_executable_extensions; do
-      if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
-        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
-      fi
+      ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  printf %s 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    printf "%s\n" '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
     done
   done
-done
+  done
 IFS=$as_save_IFS
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-  test ! -f $lt_ac_sed && continue
-  cat /dev/null > conftest.in
-  lt_ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-  # Check for GNU sed and select it if it is found.
-  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-    lt_cv_path_SED=$lt_ac_sed
-    break
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
   fi
-  while true; do
-    cat conftest.in conftest.in >conftest.tmp
-    mv conftest.tmp conftest.in
-    cp conftest.in conftest.nl
-    echo >>conftest.nl
-    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-    cmp -s conftest.out conftest.nl || break
-    # 10000 chars as input seems more than enough
-    test $lt_ac_count -gt 10 && break
-    lt_ac_count=`expr $lt_ac_count + 1`
-    if test $lt_ac_count -gt $lt_ac_max; then
-      lt_ac_max=$lt_ac_count
-      lt_cv_path_SED=$lt_ac_sed
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+printf "%s\n" "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+printf %s "checking for fgrep... " >&6; }
+if test ${ac_cv_path_FGREP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     if test -z "$FGREP"; then
+  ac_path_FGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in fgrep
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+  # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+  ac_count=0
+  printf %s 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    printf "%s\n" 'FGREP' >> "conftest.nl"
+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_FGREP="$ac_path_FGREP"
+      ac_path_FGREP_max=$ac_count
     fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
   done
-done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
 
+      $ac_path_FGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
 fi
 
-SED=$lt_cv_path_SED
+   fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+printf "%s\n" "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 
-{ echo "$as_me:$LINENO: result: $SED" >&5
-echo "${ECHO_T}$SED" >&6; }
 
 
 # Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
+if test ${with_gnu_ld+y}
+then :
+  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else $as_nop
   with_gnu_ld=no
 fi
 
 ac_prog=ld
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
   # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+printf %s "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
+    # gcc leaves a trailing carriage return, which upsets mingw
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   *)
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
@@ -6902,11 +8848,11 @@ echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
     [\\/]* | ?:[\\/]*)
       re_direlt='/[^/][^/]*/\.\./'
       # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
       done
-      test -z "$LD" && LD="$ac_prog"
+      test -z "$LD" && LD=$ac_prog
       ;;
   "")
     # If it fails, then pretend we aren't using GCC.
@@ -6917,58 +8863,58 @@ echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
     with_gnu_ld=unknown
     ;;
   esac
-elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+elif test yes = "$with_gnu_ld"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+printf %s "checking for GNU ld... " >&6; }
 else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+printf %s "checking for non-GNU ld... " >&6; }
 fi
-if test "${lt_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+if test ${lt_cv_path_LD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
   for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
     test -z "$ac_dir" && ac_dir=.
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
+      lt_cv_path_LD=$ac_dir/$ac_prog
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some variants of GNU ld only accept -v.
       # Break only if it was the GNU/non-GNU ld that we prefer.
       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
       *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
+	test no != "$with_gnu_ld" && break
 	;;
       *)
-	test "$with_gnu_ld" != yes && break
+	test yes != "$with_gnu_ld" && break
 	;;
       esac
     fi
   done
-  IFS="$lt_save_ifs"
+  IFS=$lt_save_ifs
 else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+  lt_cv_path_LD=$LD # Let the user override the test with a path.
 fi
 fi
 
-LD="$lt_cv_path_LD"
+LD=$lt_cv_path_LD
 if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf "%s\n" "$LD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
+if test ${lt_cv_prog_gnu_ld+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   # I'd rather use --version here, but apparently some GNU lds only accept -v.
 case `$LD -v 2>&1 </dev/null` in
 *GNU* | *'with BFD'*)
@@ -6979,70 +8925,58 @@ case `$LD -v 2>&1 </dev/null` in
   ;;
 esac
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$lt_cv_prog_gnu_ld
 
 
-{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
 
-{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
-if test "${lt_cv_path_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if test ${lt_cv_path_NM+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$NM"; then
   # Let the user override the test.
-  lt_cv_path_NM="$NM"
+  lt_cv_path_NM=$NM
 else
-  lt_nm_to_check="${ac_tool_prefix}nm"
+  lt_nm_to_check=${ac_tool_prefix}nm
   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
     lt_nm_to_check="$lt_nm_to_check nm"
   fi
   for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
+      IFS=$lt_save_ifs
       test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+      tmp_nm=$ac_dir/$lt_tmp_nm
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
 	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
 	#   nm: unknown option "B" ignored
 	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
+	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+	case $build_os in
+	mingw*) lt_bad_file=conftest.nm/nofile ;;
+	*) lt_bad_file=/dev/null ;;
+	esac
+	case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
+	*$lt_bad_file* | *'Invalid file or object type'*)
 	  lt_cv_path_NM="$tmp_nm -B"
-	  break
+	  break 2
 	  ;;
 	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
 	  */dev/null*)
 	    lt_cv_path_NM="$tmp_nm -p"
-	    break
+	    break 2
 	    ;;
 	  *)
 	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
@@ -7053,36 +8987,713 @@ else
 	esac
       fi
     done
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
+  done
+  : ${lt_cv_path_NM=no}
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+printf "%s\n" "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+  NM=$lt_cv_path_NM
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_DUMPBIN+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$DUMPBIN"; then
+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+printf "%s\n" "$DUMPBIN" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$DUMPBIN" && break
+  done
+fi
+if test -z "$DUMPBIN"; then
+  ac_ct_DUMPBIN=$DUMPBIN
+  for ac_prog in dumpbin "link -dump"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_DUMPBIN+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_DUMPBIN"; then
+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+printf "%s\n" "$ac_ct_DUMPBIN" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DUMPBIN=$ac_ct_DUMPBIN
+  fi
+fi
+
+    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols -headers"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+
+  if test : != "$DUMPBIN"; then
+    NM=$DUMPBIN
+  fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+printf %s "checking the name lister ($NM) interface... " >&6; }
+if test ${lt_cv_nm_interface+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+  cat conftest.out >&5
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+printf "%s\n" "$lt_cv_nm_interface" >&6; }
+
+# find the maximum length of command line arguments
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+printf %s "checking the maximum length of command line arguments... " >&6; }
+if test ${lt_cv_sys_max_cmd_len+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+    i=0
+  teststring=ABCD
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[	 ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+       test undefined != "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test 17 != "$i" # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
+printf "%s\n" "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+printf %s "checking how to convert $build file names to $host format... " >&6; }
+if test ${lt_cv_to_host_file_cmd+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+        ;;
+    esac
+    ;;
+  *-*-cygwin* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_noop
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+        ;;
+    esac
+    ;;
+  * ) # unhandled hosts (and "normal" native builds)
+    lt_cv_to_host_file_cmd=func_convert_file_noop
+    ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+printf %s "checking how to convert $build file names to toolchain format... " >&6; }
+if test ${lt_cv_to_tool_file_cmd+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+        ;;
+    esac
+    ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+printf %s "checking for $LD option to reload object files... " >&6; }
+if test ${lt_cv_ld_reload_flag+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_ld_reload_flag='-r'
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+printf "%s\n" "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    if test yes != "$GCC"; then
+      reload_cmds=false
+    fi
+    ;;
+  darwin*)
+    if test yes = "$GCC"; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args.
+set dummy ${ac_tool_prefix}file; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_FILECMD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$FILECMD"; then
+  ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_FILECMD="${ac_tool_prefix}file"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+FILECMD=$ac_cv_prog_FILECMD
+if test -n "$FILECMD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5
+printf "%s\n" "$FILECMD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_FILECMD"; then
+  ac_ct_FILECMD=$FILECMD
+  # Extract the first word of "file", so it can be a program name with args.
+set dummy file; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_FILECMD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_FILECMD"; then
+  ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_FILECMD="file"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD
+if test -n "$ac_ct_FILECMD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5
+printf "%s\n" "$ac_ct_FILECMD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_FILECMD" = x; then
+    FILECMD=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    FILECMD=$ac_ct_FILECMD
+  fi
+else
+  FILECMD="$ac_cv_prog_FILECMD"
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_OBJDUMP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+printf "%s\n" "$OBJDUMP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
   done
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+IFS=$as_save_IFS
+
 fi
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
-echo "${ECHO_T}$lt_cv_path_NM" >&6; }
-NM="$lt_cv_path_NM"
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
 
-{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
-echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
 else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+printf %s "checking how to recognize dependent libraries... " >&6; }
+if test ${lt_cv_deplibs_check_method+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   lt_cv_file_magic_cmd='$MAGIC_CMD'
 lt_cv_file_magic_test_file=
 lt_cv_deplibs_check_method='unknown'
 # Need to set the preceding variable on all platforms that support
 # interlibrary dependencies.
 # 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
+# 'unknown' -- same as none, but documents that we really don't know.
 # 'pass_all' -- all dependencies passed with no checks.
 # 'test_compile' -- check by making test program.
 # 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
 
 case $host_os in
-aix4* | aix5*)
+aix[4-9]*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -7092,7 +9703,7 @@ beos*)
 
 bsdi[45]*)
   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_cmd='$FILECMD -L'
   lt_cv_file_magic_test_file=/shlib/libc.so
   ;;
 
@@ -7110,23 +9721,30 @@ mingw* | pw32*)
     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
     lt_cv_file_magic_cmd='func_win32_libid'
   else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
     lt_cv_file_magic_cmd='$OBJDUMP -f'
   fi
   ;;
 
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
 darwin* | rhapsody*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+freebsd* | dragonfly* | midnightbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     case $host_cpu in
     i*86 )
       # Not sure whether the presence of OpenBSD here was a mistake.
       # Let's accept both of them until this is cleared up.
       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_cmd=$FILECMD
       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
       ;;
     esac
@@ -7135,23 +9753,23 @@ freebsd* | dragonfly*)
   fi
   ;;
 
-gnu*)
+haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_cmd=$FILECMD
   case $host_cpu in
   ia64*)
     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
     ;;
   hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
     ;;
   *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
     lt_cv_file_magic_test_file=/usr/lib/libc.sl
     ;;
   esac
@@ -7172,13 +9790,13 @@ irix5* | irix6* | nonstopux*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   else
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
@@ -7187,16 +9805,16 @@ netbsd* | netbsdelf*-gnu)
 
 newos6*)
   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_cmd=$FILECMD
   lt_cv_file_magic_test_file=/usr/lib/libnls.so
   ;;
 
-nto-qnx*)
-  lt_cv_deplibs_check_method=unknown
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
   ;;
 
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+openbsd* | bitrig*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
   else
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
@@ -7215,6 +9833,10 @@ solaris*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
 sysv4 | sysv4.3*)
   case $host_vendor in
   motorola)
@@ -7242,14 +9864,32 @@ sysv4 | sysv4.3*)
   esac
   ;;
 
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+os2*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 esac
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+printf "%s\n" "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+  case $host_os in
+  mingw* | pw32*)
+    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+      want_nocaseglob=yes
+    else
+      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+    fi
+    ;;
+  esac
+fi
+
 file_magic_cmd=$lt_cv_file_magic_cmd
 deplibs_check_method=$lt_cv_deplibs_check_method
 test -z "$deplibs_check_method" && deplibs_check_method=unknown
@@ -7257,1478 +9897,672 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
 
 
 
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
 
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 
-# Allow CC to be a program name with arguments.
-compiler=$CC
 
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval=$enable_libtool_lock;
-fi
 
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
 
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 7300 "configure"' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-   if test "$lt_cv_prog_gnu_ld" = yes; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -melf32bsmip"
-      ;;
-    *N32*)
-      LD="${LD-ld} -melf32bmipn32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -melf64bmip"
-      ;;
-    esac
-   else
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-   fi
-  fi
-  rm -rf conftest*
-  ;;
 
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.o` in
-    *32-bit*)
-      case $host in
-        x86_64-*kfreebsd*-gnu)
-          LD="${LD-ld} -m elf_i386_fbsd"
-          ;;
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_i386"
-          ;;
-        ppc64-*linux*|powerpc64-*linux*)
-          LD="${LD-ld} -m elf32ppclinux"
-          ;;
-        s390x-*linux*)
-          LD="${LD-ld} -m elf_s390"
-          ;;
-        sparc64-*linux*)
-          LD="${LD-ld} -m elf32_sparc"
-          ;;
-      esac
-      ;;
-    *64-bit*)
-      case $host in
-        x86_64-*kfreebsd*-gnu)
-          LD="${LD-ld} -m elf_x86_64_fbsd"
-          ;;
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        ppc*-*linux*|powerpc*-*linux*)
-          LD="${LD-ld} -m elf64ppc"
-          ;;
-        s390*-*linux*)
-          LD="${LD-ld} -m elf64_s390"
-          ;;
-        sparc*-*linux*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
 
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-     cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 
-int
-main ()
-{
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  lt_cv_cc_needs_belf=yes
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_DLLTOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
 
-	lt_cv_cc_needs_belf=no
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+printf "%s\n" "$DLLTOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
-      esac
-      ;;
-    esac
+if test -z "$ac_cv_prog_DLLTOOL"; then
+  ac_ct_DLLTOOL=$DLLTOOL
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_DLLTOOL"; then
+  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
   fi
-  rm -rf conftest*
-  ;;
+done
+  done
+IFS=$as_save_IFS
 
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
 
+  if test "x$ac_ct_DLLTOOL" = x; then
+    DLLTOOL="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
 esac
+    DLLTOOL=$ac_ct_DLLTOOL
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
 
-need_locks="$enable_libtool_lock"
+test -z "$DLLTOOL" && DLLTOOL=dlltool
 
 
 
-for ac_header in dlfcn.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_header_compiler=no
-fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
-fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+printf %s "checking how to associate runtime and link libraries... " >&6; }
+if test ${lt_cv_sharedlib_from_linklib_cmd+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+  # two different shell functions defined in ltmain.sh;
+  # decide which one to use based on capabilities of $DLLTOOL
+  case `$DLLTOOL --help 2>&1` in
+  *--identify-strict*)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
     ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
+  *)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
     ;;
+  esac
+  ;;
+*)
+  # fallback: assume linklib IS sharedlib
+  lt_cv_sharedlib_from_linklib_cmd=$ECHO
+  ;;
 esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
 
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
 
-fi
 
-done
 
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -z "$CXX"; then
-  if test -n "$CCC"; then
-    CXX=$CCC
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CXX"; then
-  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
-  { echo "$as_me:$LINENO: result: $CXX" >&5
-echo "${ECHO_T}$CXX" >&6; }
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf "%s\n" "$AR" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-    test -n "$CXX" && break
+    test -n "$AR" && break
   done
 fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
-echo "${ECHO_T}$ac_ct_CXX" >&6; }
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf "%s\n" "$ac_ct_AR" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-  test -n "$ac_ct_CXX" && break
+  test -n "$ac_ct_AR" && break
 done
 
-  if test "x$ac_ct_CXX" = x; then
-    CXX="g++"
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
-    CXX=$ac_ct_CXX
+    AR=$ac_ct_AR
   fi
 fi
 
-  fi
-fi
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C++ compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+: ${AR=ar}
 
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_compiler_gnu=no
-fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
-GXX=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-   ac_cxx_werror_flag=yes
-   ac_cv_prog_cxx_g=no
-   CXXFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
+# Use ARFLAGS variable as AR's operation code to sync the variable naming with
+# Automake.  If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
+# higher priority because thats what people were doing historically (setting
+# ARFLAGS for automake and AR_FLAGS for libtool).  FIXME: Make the AR_FLAGS
+# variable obsoleted/removed.
 
-int
-main ()
-{
+test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
+lt_ar_flags=$AR_FLAGS
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cxx_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	CXXFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 
-int
-main ()
-{
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-	 CXXFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+# Make AR_FLAGS overridable by 'make ARFLAGS='.  Don't try to run-time override
+# by AR_FLAGS because that was never working and AR_FLAGS is about to die.
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+printf %s "checking for archiver @FILE support... " >&6; }
+if test ${lt_cv_ar_at_file+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_ar_at_file=no
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
+if ac_fn_c_try_compile "$LINENO"
+then :
+  echo conftest.$ac_objext > conftest.lst
+      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+  (eval $lt_ar_try) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cxx_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      if test 0 -eq "$ac_status"; then
+	# Ensure the archiver fails upon bogus file names.
+	rm -f conftest.$ac_objext libconftest.a
+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+  (eval $lt_ar_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	if test 0 -ne "$ac_status"; then
+          lt_cv_ar_at_file=@
+        fi
+      fi
+      rm -f conftest.* libconftest.a
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
 fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-depcc="$CXX"  am_compiler_list=
-
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
-if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
-  # it helps to detect inapplicable dependency modes.  For instance
-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
-  mkdir sub
-
-  am_cv_CXX_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
-    case $depmode in
-    nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
-      if test "x$enable_dependency_tracking" = xyes; then
-	continue
-      else
-	break
-      fi
-      ;;
-    none) break ;;
-    esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-         >/dev/null 2>conftest.err &&
-       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CXX_dependencies_compiler_type=$depmode
-        break
-      fi
-    fi
-  done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+printf "%s\n" "$lt_cv_ar_at_file" >&6; }
 
-  cd ..
-  rm -rf conftest.dir
+if test no = "$lt_cv_ar_at_file"; then
+  archiver_list_spec=
 else
-  am_cv_CXX_dependencies_compiler_type=none
+  archiver_list_spec=$lt_cv_ar_at_file
 fi
 
-fi
-{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
-CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
 
 
 
-if
-  test "x$enable_dependency_tracking" != xno \
-  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
-  am__fastdepCXX_TRUE=
-  am__fastdepCXX_FALSE='#'
-else
-  am__fastdepCXX_TRUE='#'
-  am__fastdepCXX_FALSE=
-fi
-
 
 
 
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
-echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
-if test -z "$CXXCPP"; then
-  if test "${ac_cv_prog_CXXCPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
 do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
 
-  # Broken: fails on valid input.
-continue
 fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+printf "%s\n" "$STRIP" >&6; }
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-rm -f conftest.err conftest.$ac_ext
 
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
 fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
 
 fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
 fi
-{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
-echo "${ECHO_T}$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+printf "%s\n" "$ac_ct_STRIP" >&6; }
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
+    STRIP=$ac_ct_STRIP
+  fi
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
+  STRIP="$ac_cv_prog_STRIP"
 fi
 
-rm -f conftest.err conftest.$ac_ext
+test -z "$STRIP" && STRIP=:
+
 
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
 
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
-fi
 
 
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
 if test -n "$ac_tool_prefix"; then
-  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$F77"; then
-  ac_cv_prog_F77="$F77" # Let the user override the test.
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_RANLIB+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-F77=$ac_cv_prog_F77
-if test -n "$F77"; then
-  { echo "$as_me:$LINENO: result: $F77" >&5
-echo "${ECHO_T}$F77" >&6; }
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+printf "%s\n" "$RANLIB" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-    test -n "$F77" && break
-  done
 fi
-if test -z "$F77"; then
-  ac_ct_F77=$F77
-  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_F77"; then
-  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_RANLIB+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_F77="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-ac_ct_F77=$ac_cv_prog_ac_ct_F77
-if test -n "$ac_ct_F77"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
-echo "${ECHO_T}$ac_ct_F77" >&6; }
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+printf "%s\n" "$ac_ct_RANLIB" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-
-  test -n "$ac_ct_F77" && break
-done
-
-  if test "x$ac_ct_F77" = x; then
-    F77=""
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
-    F77=$ac_ct_F77
+    RANLIB=$ac_ct_RANLIB
   fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
 fi
 
+test -z "$RANLIB" && RANLIB=:
 
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-rm -f a.out
-
-# If we don't use `.F' as extension, the preprocessor is not run on the
-# input file.  (Note that this only needs to work for GNU compilers.)
-ac_save_ext=$ac_ext
-ac_ext=F
-{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
-if test "${ac_cv_f77_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-      program main
-#ifndef __GNUC__
-       choke me
-#endif
 
-      end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_compiler_gnu=no
-fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_f77_compiler_gnu=$ac_compiler_gnu
 
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  bitrig* | openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
-ac_ext=$ac_save_ext
-ac_test_FFLAGS=${FFLAGS+set}
-ac_save_FFLAGS=$FFLAGS
-FFLAGS=
-{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
-echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_f77_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  FFLAGS=-g
-cat >conftest.$ac_ext <<_ACEOF
-      program main
 
-      end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_f77_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_prog_f77_g=no
-fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
-echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
-if test "$ac_test_FFLAGS" = set; then
-  FFLAGS=$ac_save_FFLAGS
-elif test $ac_cv_prog_f77_g = yes; then
-  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-    FFLAGS="-g -O2"
-  else
-    FFLAGS="-g"
-  fi
-else
-  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-    FFLAGS="-O2"
-  else
-    FFLAGS=
-  fi
-fi
 
-G77=`test $ac_compiler_gnu = yes && echo yes`
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
 
-# find the maximum length of command line arguments
-{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-    i=0
-  teststring="ABCD"
 
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
 
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
 
-  cygwin* | mingw*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
 
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
 
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
 
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
 
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ 	]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
-	       = "XX$teststring") >/dev/null 2>&1 &&
-	      new_result=`expr "X$teststring" : ".*" 2>&1` &&
-	      lt_cv_sys_max_cmd_len=$new_result &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on massive
-      # amounts of additional arguments before passing them to the linker.
-      # It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
 
-fi
 
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6; }
-fi
 
 
 
 
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
 # Check for command to grab the raw symbol name followed by C symbol from nm.
-{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+printf %s "checking command to parse $NM output from $compiler object... " >&6; }
+if test ${lt_cv_sys_global_symbol_pipe+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 # These are sane defaults that work on at least a few old systems.
 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
@@ -8739,33 +10573,18 @@ symcode='[BCDEGRST]'
 # Regexp to match symbols that can be accessed directly from C.
 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
 
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-
 # Define system-specific variables.
 case $host_os in
 aix*)
   symcode='[BCDT]'
   ;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
   symcode='[ABCDGISTW]'
   ;;
-hpux*) # Its linker distinguishes data from code symbols
-  if test "$host_cpu" = ia64; then
+hpux*)
+  if test ia64 = "$host_cpu"; then
     symcode='[ABCDEGRST]'
   fi
-  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  ;;
-linux* | k*bsd*-gnu)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDGIRSTW]'
-    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  fi
   ;;
 irix* | nonstopux*)
   symcode='[BCDEGRST]'
@@ -8790,57 +10609,117 @@ sysv4)
   ;;
 esac
 
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  # Gets list of data symbols to import.
+  lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
+  # Adjust the below global symbol transforms to fixup imported variables.
+  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
+  lt_c_name_lib_hook="\
+  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
+  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
+else
+  # Disable hooks by default.
+  lt_cv_sys_global_symbol_to_import=
+  lt_cdecl_hook=
+  lt_c_name_hook=
+  lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
+
 # Handle CRLF in mingw tool chain
 opt_cr=
 case $build_os in
 mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
   ;;
 esac
 
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
+# Try without a prefix underscore, then with it.
 for ac_symprfx in "" "_"; do
 
   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
   symxfrm="\\1 $ac_symprfx\\2 \\2"
 
   # Write the raw and C identifiers.
-  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function,
+    # D for any global variable and I for any imported variable.
+    # Also find C++ and __fastcall symbols from MSVC++ or ICC,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK '"\
+"     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx"
+  else
+    lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"
 
   # Check to see that the pipe works correctly.
   pipe_works=no
 
   rm -f conftest*
-  cat > conftest.$ac_ext <<EOF
+  cat > conftest.$ac_ext <<_LT_EOF
 #ifdef __cplusplus
 extern "C" {
 #endif
 char nm_test_var;
-void nm_test_func(){}
+void nm_test_func(void);
+void nm_test_func(void){}
 #ifdef __cplusplus
 }
 #endif
 int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
+_LT_EOF
 
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     # Now try to grab the symbols.
     nlist=conftest.nm
-    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
-  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s "$nlist"; then
+    $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5
+    if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
 	mv -f "$nlist"T "$nlist"
@@ -8849,57 +10728,71 @@ EOF
       fi
 
       # Make sure that we snagged all the symbols we need.
-      if grep ' nm_test_var$' "$nlist" >/dev/null; then
-	if grep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.$ac_ext
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-EOF
+_LT_EOF
 	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
 
-	  cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
+	  cat <<_LT_EOF >> conftest.$ac_ext
 
-/* The mapping between symbol names and symbols. */
-const struct {
+/* The mapping between symbol names and symbols.  */
+LT_DLSYM_CONST struct {
   const char *name;
-  lt_ptr_t address;
+  void       *address;
 }
-lt_preloaded_symbols[] =
+lt__PROGRAM__LTX_preloaded_symbols[] =
 {
-EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
-	  cat <<\EOF >> conftest.$ac_ext
-  {0, (lt_ptr_t) 0}
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
 };
 
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
 #ifdef __cplusplus
 }
 #endif
-EOF
+_LT_EOF
 	  # Now try linking the two files.
 	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
+	  lt_globsym_save_LIBS=$LIBS
+	  lt_globsym_save_CFLAGS=$CFLAGS
+	  LIBS=conftstm.$ac_objext
 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
 	    pipe_works=yes
 	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
+	  LIBS=$lt_globsym_save_LIBS
+	  CFLAGS=$lt_globsym_save_CFLAGS
 	else
 	  echo "cannot find nm_test_func in $nlist" >&5
 	fi
@@ -8913,10 +10806,10 @@ EOF
     echo "$progname: failed program was:" >&5
     cat conftest.$ac_ext >&5
   fi
-  rm -f conftest* conftst*
+  rm -rf conftest* conftst*
 
   # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
+  if test yes = "$pipe_works"; then
     break
   else
     lt_cv_sys_global_symbol_pipe=
@@ -8929,447 +10822,1642 @@ if test -z "$lt_cv_sys_global_symbol_pipe"; then
   lt_cv_sys_global_symbol_to_cdecl=
 fi
 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { echo "$as_me:$LINENO: result: failed" >&5
-echo "${ECHO_T}failed" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+printf "%s\n" "failed" >&6; }
 else
-  { echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+printf "%s\n" "ok" >&6; }
 fi
 
-{ echo "$as_me:$LINENO: checking for objdir" >&5
-echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
-if test "${lt_cv_objdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+  nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+printf %s "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test ${with_sysroot+y}
+then :
+  withval=$with_sysroot;
+else $as_nop
+  with_sysroot=no
+fi
+
+
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+   if test yes = "$GCC"; then
+     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+   fi
+   ;; #(
+ /*)
+   lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
+   ;; #(
+ no|'')
+   ;; #(
+ *)
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+printf "%s\n" "$with_sysroot" >&6; }
+   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+   ;;
+esac
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+printf "%s\n" "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+printf %s "checking for a working dd... " >&6; }
+if test ${ac_cv_path_lt_DD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+  ac_path_lt_DD_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in dd
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi
+      $ac_path_lt_DD_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_lt_DD"; then
+    :
+  fi
 else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
+  ac_cv_path_lt_DD=$lt_DD
 fi
-rmdir .libs 2>/dev/null
+
+rm -f conftest.i conftest2.i conftest.out
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
-echo "${ECHO_T}$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+printf "%s\n" "$ac_cv_path_lt_DD" >&6; }
 
 
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+printf %s "checking how to truncate binary pipes... " >&6; }
+if test ${lt_cv_truncate_bin+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+printf "%s\n" "$lt_cv_truncate_bin" >&6; }
 
 
 
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
+
+
+
+
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+    for cc_temp in $*""; do
+      case $cc_temp in
+        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+        \-*) ;;
+        *) break;;
+      esac
+    done
+    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+# Check whether --enable-libtool-lock was given.
+if test ${enable_libtool_lock+y}
+then :
+  enableval=$enable_libtool_lock;
+fi
+
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out what ABI is being produced by ac_compile, and set mode
+  # options accordingly.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `$FILECMD conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE=32
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE=64
+	;;
+    esac
   fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test yes = "$lt_cv_prog_gnu_ld"; then
+      case `$FILECMD conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `$FILECMD conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
   ;;
-esac
 
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+mips64*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    emul=elf
+    case `$FILECMD conftest.$ac_objext` in
+      *32-bit*)
+	emul="${emul}32"
+	;;
+      *64-bit*)
+	emul="${emul}64"
+	;;
+    esac
+    case `$FILECMD conftest.$ac_objext` in
+      *MSB*)
+	emul="${emul}btsmip"
+	;;
+      *LSB*)
+	emul="${emul}ltsmip"
+	;;
+    esac
+    case `$FILECMD conftest.$ac_objext` in
+      *N32*)
+	emul="${emul}n32"
+	;;
+    esac
+    LD="${LD-ld} -m $emul"
+  fi
+  rm -rf conftest*
+  ;;
 
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.  Note that the listed cases only cover the
+  # situations where additional linker options are needed (such as when
+  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+  # vice versa); the common cases where no linker options are needed do
+  # not appear in the list.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `$FILECMD conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    case `$FILECMD conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
+	    ;;
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
 
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS=$CFLAGS
+  CFLAGS="$CFLAGS -belf"
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+printf %s "checking whether the C compiler needs -belf... " >&6; }
+if test ${lt_cv_cc_needs_belf+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# Constants:
-rm="rm -f"
+int
+main (void)
+{
 
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  lt_cv_cc_needs_belf=yes
+else $as_nop
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
+  if test yes != "$lt_cv_cc_needs_belf"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS=$SAVE_CFLAGS
+  fi
+  ;;
+*-*solaris*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `$FILECMD conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*)
+        case $host in
+        i?86-*-solaris*|x86_64-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD=${LD-ld}_sol2
+        fi
+        ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks=$enable_libtool_lock
 
 if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
+  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_MANIFEST_TOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$MANIFEST_TOOL"; then
+  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+printf "%s\n" "$MANIFEST_TOOL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+  # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_MANIFEST_TOOL"; then
+  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AR="ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6; }
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
+  if test "x$ac_ct_MANIFEST_TOOL" = x; then
+    MANIFEST_TOOL=":"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
-    AR=$ac_ct_AR
+    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
   fi
 else
-  AR="$ac_cv_prog_AR"
+  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
 fi
 
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if test ${lt_cv_path_mainfest_tool+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_path_mainfest_tool=no
+  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+  cat conftest.err >&5
+  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+    lt_cv_path_mainfest_tool=yes
+  fi
+  rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$lt_cv_path_mainfest_tool"; then
+  MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_DSYMUTIL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+printf "%s\n" "$DSYMUTIL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_DSYMUTIL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
 else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+printf "%s\n" "$ac_ct_DSYMUTIL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_NMEDIT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+printf "%s\n" "$NMEDIT" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_NMEDIT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
 done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+printf "%s\n" "$ac_ct_NMEDIT" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
-    RANLIB=$ac_ct_RANLIB
+    NMEDIT=$ac_ct_NMEDIT
   fi
 else
-  RANLIB="$ac_cv_prog_RANLIB"
+  NMEDIT="$ac_cv_prog_NMEDIT"
 fi
 
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_LIPO+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$LIPO"; then
+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
 else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+printf "%s\n" "$LIPO" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+  ac_ct_LIPO=$LIPO
+  # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_LIPO+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_LIPO"; then
+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+printf "%s\n" "$ac_ct_LIPO" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    LIPO=$ac_ct_LIPO
+  fi
+else
+  LIPO="$ac_cv_prog_LIPO"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_OTOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$OTOOL"; then
+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
 done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+printf "%s\n" "$OTOOL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if test -z "$ac_cv_prog_OTOOL"; then
+  ac_ct_OTOOL=$OTOOL
+  # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_OTOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_OTOOL"; then
+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
 else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+printf "%s\n" "$ac_ct_OTOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL=$ac_ct_OTOOL
+  fi
+else
+  OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_OTOOL64+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$OTOOL64"; then
+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+printf "%s\n" "$OTOOL64" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+  ac_ct_OTOOL64=$OTOOL64
+  # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_OTOOL64+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_OTOOL64"; then
+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
 done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+printf "%s\n" "$ac_ct_OTOOL64" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
-    STRIP=$ac_ct_STRIP
+    OTOOL64=$ac_ct_OTOOL64
   fi
 else
-  STRIP="$ac_cv_prog_STRIP"
+  OTOOL64="$ac_cv_prog_OTOOL64"
 fi
 
 
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
 
-# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
-test -z "$ac_objext" && ac_objext=o
 
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
 
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+printf %s "checking for -single_module linker flag... " >&6; }
+if test ${lt_cv_apple_cc_single_mod+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_apple_cc_single_mod=no
+      if test -z "$LT_MULTI_MODULE"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&5
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&5
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; }
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+printf %s "checking for -exported_symbols_list linker flag... " >&6; }
+if test ${lt_cv_ld_exported_symbols_list+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  lt_cv_ld_exported_symbols_list=yes
+else $as_nop
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS=$save_LDFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; }
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+printf %s "checking for -force_load linker flag... " >&6; }
+if test ${lt_cv_ld_force_load+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5
+      $AR $AR_FLAGS libconftest.a conftest.o 2>&5
+      echo "$RANLIB libconftest.a" >&5
+      $RANLIB libconftest.a 2>&5
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&5
+      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&5
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+printf "%s\n" "$lt_cv_ld_force_load" >&6; }
+    case $host_os in
+    rhapsody* | darwin1.[012])
+      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+    darwin*)
+      case $MACOSX_DEPLOYMENT_TARGET,$host in
+        10.[012],*|,*powerpc*-darwin[5-8]*)
+          _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+        *)
+          _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+      esac
     ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+  esac
+    if test yes = "$lt_cv_apple_cc_single_mod"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test yes = "$lt_cv_ld_exported_symbols_list"; then
+      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+    fi
+    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
     ;;
   esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+#       string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+#       string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+#       "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+#       VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+    case x$2 in
+    x)
+        ;;
+    *:)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+        ;;
+    x:*)
+        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    *::*)
+        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+        ;;
+    *)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    esac
+}
+
+ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
+
 fi
 
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+
+
+# Set options
+# Check whether --enable-shared was given.
+if test ${enable_shared+y}
+then :
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else $as_nop
+  enable_shared=no
+fi
+
+
+
+
+
+
+
+# Check whether --enable-static was given.
+if test ${enable_static+y}
+then :
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else $as_nop
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+        enable_dlopen=no
+
+
+  enable_win32_dll=no
+
+
+
+
+
+# Check whether --with-pic was given.
+if test ${with_pic+y}
+then :
+  withval=$with_pic; lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for lt_pkg in $withval; do
+	IFS=$lt_save_ifs
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else $as_nop
+  pic_mode=default
+fi
+
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test ${enable_fast_install+y}
+then :
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else $as_nop
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+  shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+printf %s "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test ${with_aix_soname+y}
+then :
+  withval=$with_aix_soname; case $withval in
+    aix|svr4|both)
+      ;;
+    *)
+      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
+      ;;
+    esac
+    lt_cv_with_aix_soname=$with_aix_soname
+else $as_nop
+  if test ${lt_cv_with_aix_soname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_with_aix_soname=aix
+fi
+
+    with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+printf "%s\n" "$with_aix_soname" >&6; }
+  if test aix != "$with_aix_soname"; then
+    # For the AIX way of multilib, we name the shared archive member
+    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+    # the AIX toolchain works better with OBJECT_MODE set (default 32).
+    if test 64 = "${OBJECT_MODE-32}"; then
+      shared_archive_member_spec=shr_64
+    else
+      shared_archive_member_spec=shr
+    fi
+  fi
+  ;;
+*)
+  with_aix_soname=aix
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}"; then
+   setopt NO_GLOB_SUBST
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+printf %s "checking for objdir... " >&6; }
+if test ${lt_cv_objdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+printf "%s\n" "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test set != "${COLLECT_NAMES+set}"; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC and
+# ICC, which need '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
 
 
 # Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
 case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+printf %s "checking for ${ac_tool_prefix}file... " >&6; }
+if test ${lt_cv_path_MAGIC_CMD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $MAGIC_CMD in
 [\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
   ;;
 *)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
     test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+    if test -f "$ac_dir/${ac_tool_prefix}file"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    $EGREP "$file_magic_regex" > /dev/null; then
 	    :
 	  else
-	    cat <<EOF 1>&2
+	    cat <<_LT_EOF 1>&2
 
 *** Warning: the command libtool uses to detect shared libraries,
 *** $file_magic_cmd, produces output that libtool cannot recognize.
@@ -9380,58 +12468,63 @@ else
 *** may want to report the problem to your system manager and/or to
 *** bug-libtool@gnu.org
 
-EOF
+_LT_EOF
 	  fi ;;
 	esac
       fi
       break
     fi
   done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
   ;;
 esac
 fi
 
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 if test -n "$MAGIC_CMD"; then
-  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+printf "%s\n" "$MAGIC_CMD" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
+
+
+
+
 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
-    { echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+printf %s "checking for file... " >&6; }
+if test ${lt_cv_path_MAGIC_CMD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $MAGIC_CMD in
 [\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
   ;;
 *)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
     test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+    if test -f "$ac_dir/file"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    $EGREP "$file_magic_regex" > /dev/null; then
 	    :
 	  else
-	    cat <<EOF 1>&2
+	    cat <<_LT_EOF 1>&2
 
 *** Warning: the command libtool uses to detect shared libraries,
 *** $file_magic_cmd, produces output that libtool cannot recognize.
@@ -9442,28 +12535,29 @@ else
 *** may want to report the problem to your system manager and/or to
 *** bug-libtool@gnu.org
 
-EOF
+_LT_EOF
 	  fi ;;
 	esac
       fi
       break
     fi
   done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
   ;;
 esac
 fi
 
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 if test -n "$MAGIC_CMD"; then
-  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+printf "%s\n" "$MAGIC_CMD" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
+
   else
     MAGIC_CMD=:
   fi
@@ -9473,29 +12567,9 @@ fi
   ;;
 esac
 
-enable_dlopen=no
-enable_win32_dll=no
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test -z "$pic_mode" && pic_mode=default
-
 # Use C for the default configuration in the libtool script
-tagname=
-lt_save_CC="$CC"
+
+lt_save_CC=$CC
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -9517,6 +12591,11 @@ lt_simple_compile_test_code="int some_variable = 0;"
 lt_simple_link_test_code='int main(){return(0);}'
 
 
+
+
+
+
+
 # If no C compiler was specified, use CC.
 LTCC=${LTCC-"$CC"}
 
@@ -9526,37 +12605,50 @@ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 # Allow CC to be a program name with arguments.
 compiler=$CC
 
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
 
 # save warnings/boilerplate of simple test code
 ac_outfile=conftest.$ac_objext
 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
+$RM conftest*
 
 ac_outfile=conftest.$ac_objext
 echo "$lt_simple_link_test_code" >conftest.$ac_ext
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$RM -r conftest*
 
 
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
 
 lt_prog_compiler_no_builtin_flag=
 
-if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
-
+if test yes = "$GCC"; then
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
 
-{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if test ${lt_cv_prog_compiler_rtti_exceptions+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   lt_cv_prog_compiler_rtti_exceptions=no
-  ac_outfile=conftest.$ac_objext
+   ac_outfile=conftest.$ac_objext
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
@@ -9566,27 +12658,27 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9569: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:9573: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_rtti_exceptions=yes
      fi
    fi
-   $rm conftest*
+   $RM conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
 
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
 else
     :
@@ -9594,43 +12686,60 @@ fi
 
 fi
 
-lt_prog_compiler_wl=
+
+
+
+
+
+  lt_prog_compiler_wl=
 lt_prog_compiler_pic=
 lt_prog_compiler_static=
 
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
 
-  if test "$GCC" = yes; then
+  if test yes = "$GCC"; then
     lt_prog_compiler_wl='-Wl,'
     lt_prog_compiler_static='-static'
 
     case $host_os in
       aix*)
       # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
+      if test ia64 = "$host_cpu"; then
 	# AIX 5 now supports IA64 processor
 	lt_prog_compiler_static='-Bstatic'
       fi
+      lt_prog_compiler_pic='-fPIC'
       ;;
 
     amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the '-m68020' flag to GCC prevents building anything better,
+            # like '-m68040'.
+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
       ;;
 
     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
 
-    mingw* | cygwin* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       # Although the cygwin gcc ignores -fPIC, still need this for old-style
       # (--disable-auto-import) libraries
       lt_prog_compiler_pic='-DDLL_EXPORT'
+      case $host_os in
+      os2*)
+	lt_prog_compiler_static='$wl-static'
+	;;
+      esac
       ;;
 
     darwin* | rhapsody*)
@@ -9639,6 +12748,26 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       lt_prog_compiler_pic='-fno-common'
       ;;
 
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
     interix[3-9]*)
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
       # Instead, we relocate shared libraries at runtime.
@@ -9651,56 +12780,67 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       enable_shared=no
       ;;
 
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
     sysv4*MP*)
       if test -d /usr/nec; then
 	lt_prog_compiler_pic=-Kconform_pic
       fi
       ;;
 
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
     *)
       lt_prog_compiler_pic='-fPIC'
       ;;
     esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      lt_prog_compiler_wl='-Xlinker '
+      if test -n "$lt_prog_compiler_pic"; then
+        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+      fi
+      ;;
+    esac
   else
     # PORTME Check for flag to pass linker flags through the system compiler.
     case $host_os in
     aix*)
       lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
+      if test ia64 = "$host_cpu"; then
 	# AIX 5 now supports IA64 processor
 	lt_prog_compiler_static='-Bstatic'
       else
 	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
       fi
       ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic='-qnocommon'
-         lt_prog_compiler_wl='-Wl,'
-         ;;
-       esac
-       ;;
 
-    mingw* | cygwin* | pw32* | os2*)
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      case $cc_basename in
+      nagfor*)
+        # NAG Fortran compiler
+        lt_prog_compiler_wl='-Wl,-Wl,,'
+        lt_prog_compiler_pic='-PIC'
+        lt_prog_compiler_static='-Bstatic'
+        ;;
+      esac
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       lt_prog_compiler_pic='-DDLL_EXPORT'
+      case $host_os in
+      os2*)
+	lt_prog_compiler_static='$wl-static'
+	;;
+      esac
       ;;
 
     hpux9* | hpux10* | hpux11*)
@@ -9716,7 +12856,7 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
 	;;
       esac
       # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      lt_prog_compiler_static='$wl-a ${wl}archive'
       ;;
 
     irix5* | irix6* | nonstopux*)
@@ -9725,19 +12865,46 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       lt_prog_compiler_static='-non_shared'
       ;;
 
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    linux* | k*bsd*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
-      icc* | ecc*)
+      # old Intel for x86_64, which still supported -KPIC.
+      ecc*)
 	lt_prog_compiler_wl='-Wl,'
 	lt_prog_compiler_pic='-KPIC'
 	lt_prog_compiler_static='-static'
         ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
+      # flang / f18. f95 an alias for gfortran or flang on Debian
+      flang* | f18* | f95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='--shared'
+	lt_prog_compiler_static='--static'
+	;;
+      nagfor*)
+	# NAG Fortran compiler
+	lt_prog_compiler_wl='-Wl,-Wl,,'
+	lt_prog_compiler_pic='-PIC'
+	lt_prog_compiler_static='-Bstatic'
+	;;
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
 	lt_prog_compiler_wl='-Wl,'
@@ -9749,25 +12916,57 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
         # All Alpha code is PIC.
         lt_prog_compiler_static='-non_shared'
         ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-qpic'
+	lt_prog_compiler_static='-qstaticlink'
+	;;
       *)
-        case `$CC -V 2>&1 | sed 5q` in
+	case `$CC -V 2>&1 | $SED 5q` in
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Qoption ld '
+	  ;;
 	*Sun\ C*)
 	  # Sun C 5.9
 	  lt_prog_compiler_pic='-KPIC'
 	  lt_prog_compiler_static='-Bstatic'
 	  lt_prog_compiler_wl='-Wl,'
 	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
+        *Intel*\ [CF]*Compiler*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fPIC'
+	  lt_prog_compiler_static='-static'
+	  ;;
+	*Portland\ Group*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fpic'
 	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
 	  ;;
 	esac
 	;;
       esac
       ;;
 
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
     osf3* | osf4* | osf5*)
       lt_prog_compiler_wl='-Wl,'
       # All OSF/1 code is PIC.
@@ -9782,7 +12981,7 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       lt_prog_compiler_pic='-KPIC'
       lt_prog_compiler_static='-Bstatic'
       case $cc_basename in
-      f77* | f90* | f95*)
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
 	lt_prog_compiler_wl='-Qoption ld ';;
       *)
 	lt_prog_compiler_wl='-Wl,';;
@@ -9802,7 +13001,7 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       ;;
 
     sysv4*MP*)
-      if test -d /usr/nec ;then
+      if test -d /usr/nec; then
 	lt_prog_compiler_pic='-Kconform_pic'
 	lt_prog_compiler_static='-Bstatic'
       fi
@@ -9830,23 +13029,42 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
     esac
   fi
 
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
+case $host_os in
+  # For platforms that do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+printf %s "checking for $compiler option to produce PIC... " >&6; }
+if test ${lt_cv_prog_compiler_pic+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
 
 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works=no
-  ac_outfile=conftest.$ac_objext
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if test ${lt_cv_prog_compiler_pic_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$ac_objext
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
@@ -9856,27 +13074,27 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9859: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:9863: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works=yes
+       lt_cv_prog_compiler_pic_works=yes
      fi
    fi
-   $rm conftest*
+   $RM conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }
 
-if test x"$lt_prog_compiler_pic_works" = xyes; then
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
     case $lt_prog_compiler_pic in
      "" | " "*) ;;
      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
@@ -9887,27 +13105,29 @@ else
 fi
 
 fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
+
+
+
+
+
+
+
+
+
+
 
 #
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if test ${lt_cv_prog_compiler_static_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
    echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -9916,36 +13136,42 @@ else
      if test -s conftest.err; then
        # Append any errors to the config.log.
        cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
        if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works=yes
+         lt_cv_prog_compiler_static_works=yes
        fi
      else
-       lt_prog_compiler_static_works=yes
+       lt_cv_prog_compiler_static_works=yes
      fi
    fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }
 
-if test x"$lt_prog_compiler_static_works" = xyes; then
+if test yes = "$lt_cv_prog_compiler_static_works"; then
     :
 else
     lt_prog_compiler_static=
 fi
 
 
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test ${lt_cv_prog_compiler_c_o+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   lt_cv_prog_compiler_c_o=no
-   $rm -r conftest 2>/dev/null
+   $RM -r conftest 2>/dev/null
    mkdir conftest
    cd conftest
    mkdir out
@@ -9960,145 +13186,231 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9963: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:9967: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_c_o=yes
      fi
    fi
    chmod u+w . 2>&5
-   $rm conftest*
+   $RM conftest*
    # SGI C++ compiler will create directory out/ii_files/ for
    # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
    cd ..
-   rmdir conftest
-   $rm conftest*
+   $RM -r conftest
+   $RM conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
 
 
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test ${lt_cv_prog_compiler_c_o+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
   # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+printf %s "checking if we can lock with hard links... " >&6; }
   hard_links=yes
-  $rm conftest*
+  $RM conftest*
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   touch conftest.a
   ln conftest.a conftest.b 2>&5 || hard_links=no
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+printf "%s\n" "$hard_links" >&6; }
+  if test no = "$hard_links"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
 else
   need_locks=no
 fi
 
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
 
   runpath_var=
   allow_undefined_flag=
-  enable_shared_with_static_runtimes=no
+  always_export_symbols=no
   archive_cmds=
   archive_expsym_cmds=
-  old_archive_From_new_cmds=
-  old_archive_from_expsyms_cmds=
+  compiler_needs_object=no
+  enable_shared_with_static_runtimes=no
   export_dynamic_flag_spec=
-  whole_archive_flag_spec=
-  thread_safe_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
   hardcode_libdir_flag_spec=
-  hardcode_libdir_flag_spec_ld=
   hardcode_libdir_separator=
-  hardcode_direct=no
   hardcode_minus_L=no
   hardcode_shlibpath_var=unsupported
+  inherit_rpath=no
   link_all_deplibs=unknown
-  hardcode_automatic=no
   module_cmds=
   module_expsym_cmds=
-  always_export_symbols=no
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  old_archive_from_new_cmds=
+  old_archive_from_expsyms_cmds=
+  thread_safe_flag_spec=
+  whole_archive_flag_spec=
   # include_expsyms should be a list of space-separated symbols to be *always*
   # included in the symbol list
   include_expsyms=
   # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+  # it will be wrapped by ' (' and ')$', so one must not match beginning or
+  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+  # as well as any symbol that contains 'd'.
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   # platforms (ab)use it in PIC code, but their linkers get confused if
   # the symbol is explicitly referenced.  Since portable code cannot
   # rely on this symbol name, it's probably fine to never include it in
   # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
   extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
 
   case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
     # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
+    # Microsoft Visual C++ or Intel C++ Compiler.
+    if test yes != "$GCC"; then
       with_gnu_ld=no
     fi
     ;;
   interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
     with_gnu_ld=yes
     ;;
-  openbsd*)
+  openbsd* | bitrig*)
     with_gnu_ld=no
     ;;
+  linux* | k*bsd*-gnu | gnu*)
+    link_all_deplibs=no
+    ;;
   esac
 
   ld_shlibs=yes
-  if test "$with_gnu_ld" = yes; then
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test yes = "$with_gnu_ld"; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test yes = "$lt_use_gnu_ld_interface"; then
     # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
+    wlarc='$wl'
 
     # Set some defaults for GNU ld with shared library support. These
     # are reset later if shared libraries are not supported. Putting them
     # here allows them to be overridden if necessary.
     runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
+    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+    export_dynamic_flag_spec='$wl--export-dynamic'
     # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec=
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+    else
+      whole_archive_flag_spec=
     fi
     supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
+    case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
@@ -10108,142 +13420,219 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
 
     # See if GNU ld supports shared libraries.
     case $host_os in
-    aix3* | aix4* | aix5*)
+    aix[3-9]*)
       # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
+      if test ia64 != "$host_cpu"; then
 	ld_shlibs=no
-	cat <<EOF 1>&2
+	cat <<_LT_EOF 1>&2
 
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** Warning: the GNU linker, at least up to release 2.19, is reported
 *** to be unable to reliably create shared libraries on AIX.
 *** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
 
-EOF
+_LT_EOF
       fi
       ;;
 
     amigaos*)
-      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs=no
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
       ;;
 
     beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
 	allow_undefined_flag=unsupported
 	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
 	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
       else
 	ld_shlibs=no
       fi
       ;;
 
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
       # as there is no search path for DLLs.
       hardcode_libdir_flag_spec='-L$libdir'
+      export_dynamic_flag_spec='$wl--export-all-symbols'
       allow_undefined_flag=unsupported
       always_export_symbols=no
       enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file, use it as
+	# is; otherwise, prepend EXPORTS...
+	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+          cp $export_symbols $output_objdir/$soname.def;
+        else
+          echo EXPORTS > $output_objdir/$soname.def;
+          cat $export_symbols >> $output_objdir/$soname.def;
+        fi~
+        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       else
 	ld_shlibs=no
       fi
       ;;
 
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      shrext_cmds=.dll
+      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+      enable_shared_with_static_runtimes=yes
+      file_list_spec='@'
+      ;;
+
     interix[3-9]*)
       hardcode_direct=no
       hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
+      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+      export_dynamic_flag_spec='$wl-E'
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
       # Instead, shared libraries are loaded at an image base (0x10000000 by
       # default) and relocated if they conflict, which is a slow very memory
       # consuming and fragmenting process.  To avoid this, we pick a random,
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
-    gnu* | linux* | k*bsd*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      tmp_diet=no
+      if test linux-dietlibc = "$host_os"; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test no = "$tmp_diet"
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
 	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
 	ifc* | ifort*)			# Intel Fortran compiler
 	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  whole_archive_flag_spec=
+	  tmp_sharedflag='--shared' ;;
+        nagfor*)                        # NAGFOR 5.3
+          tmp_sharedflag='-Wl,-shared' ;;
+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  compiler_needs_object=yes
+	  ;;
 	esac
-	case `$CC -V 2>&1 | sed 5q` in
+	case `$CC -V 2>&1 | $SED 5q` in
 	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  compiler_needs_object=yes
 	  tmp_sharedflag='-G' ;;
 	*Sun\ F*)			# Sun Fortran 8.3
 	  tmp_sharedflag='-G' ;;
-	*)
-	  tmp_sharedflag='-shared' ;;
 	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
 
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-	link_all_deplibs=no
+        if test yes = "$supports_anon_versioning"; then
+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+            cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+            echo "local: *; };" >> $output_objdir/$libname.ver~
+            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	tcc*)
+	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	  export_dynamic_flag_spec='-rdynamic'
+	  ;;
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+	  if test yes = "$supports_anon_versioning"; then
+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+              cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+              echo "local: *; };" >> $output_objdir/$libname.ver~
+              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
       else
-	ld_shlibs=no
+        ld_shlibs=no
       fi
       ;;
 
     netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
       else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
       fi
       ;;
 
     solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
 	ld_shlibs=no
-	cat <<EOF 1>&2
+	cat <<_LT_EOF 1>&2
 
 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
 *** create shared libraries on Solaris systems.  Therefore, libtool
@@ -10252,10 +13641,10 @@ EOF
 *** your PATH or compiler configuration so that the native linker is
 *** used, and then restart.
 
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
       else
 	ld_shlibs=no
       fi
@@ -10267,7 +13656,7 @@ EOF
 	ld_shlibs=no
 	cat <<_LT_EOF 1>&2
 
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
 *** reliably create shared libraries on SCO systems.  Therefore, libtool
 *** is disabling shared libraries support.  We urge you to upgrade GNU
 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
@@ -10277,10 +13666,14 @@ EOF
 _LT_EOF
 	;;
 	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
 	  else
 	    ld_shlibs=no
 	  fi
@@ -10296,16 +13689,16 @@ _LT_EOF
       ;;
 
     *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
       else
 	ld_shlibs=no
       fi
       ;;
     esac
 
-    if test "$ld_shlibs" = no; then
+    if test no = "$ld_shlibs"; then
       runpath_var=
       hardcode_libdir_flag_spec=
       export_dynamic_flag_spec=
@@ -10321,40 +13714,65 @@ _LT_EOF
       # Note: this linker hardcodes the directories in LIBPATH if there
       # are no directories specified by -L.
       hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
 	# Neither direct hardcoding nor static linking is supported with a
 	# broken collect2.
 	hardcode_direct=unsupported
       fi
       ;;
 
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
+    aix[4-9]*)
+      if test ia64 = "$host_cpu"; then
 	# On IA64, the linker does run time linking by default, so we don't
 	# have to do anything special.
 	aix_use_runtimelinking=no
 	exp_sym_flag='-Bexport'
-	no_entry_flag=""
+	no_entry_flag=
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
+	# Without the "-l" option, or with the "-B" option, AIX nm treats
+	# weak defined symbols like other global defined symbols, whereas
+	# GNU nm marks them as "W".
+	# While the 'weak' keyword is ignored in the Export File, we need
+	# it in the Import File for the 'aix-soname' feature, so we have
+	# to replace the "-B" option with "-P" for AIX nm.
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
 	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
 	fi
 	aix_use_runtimelinking=no
 
 	# Test if we are trying to use run time linking or normal
 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	# have runtime linking enabled, and use it for executables.
+	# For shared libraries, we enable/disable runtime linking
+	# depending on the kind of the shared library created -
+	# when "with_aix_soname,aix_use_runtimelinking" is:
+	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "aix,yes"  lib.so          shared, rtl:yes, for executables
+	#            lib.a           static archive
+	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
+	#            lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a(lib.so.V) shared, rtl:no
+	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a           static archive
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
 	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
+	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
 	  done
+	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
+	    # so we don't have lib.a shared libs to link our executables.
+	    # We have to force runtime linking in this case.
+	    aix_use_runtimelinking=yes
+	    LDFLAGS="$LDFLAGS -Wl,-brtl"
+	  fi
 	  ;;
 	esac
 
@@ -10370,276 +13788,323 @@ _LT_EOF
 
       archive_cmds=''
       hardcode_direct=yes
+      hardcode_direct_absolute=yes
       hardcode_libdir_separator=':'
       link_all_deplibs=yes
+      file_list_spec='$wl-f,'
+      case $with_aix_soname,$aix_use_runtimelinking in
+      aix,*) ;; # traditional, no import file
+      svr4,* | *,yes) # use import file
+	# The Import File defines what to hardcode.
+	hardcode_direct=no
+	hardcode_direct_absolute=no
+	;;
+      esac
 
-      if test "$GCC" = yes; then
+      if test yes = "$GCC"; then
 	case $host_os in aix4.[012]|aix4.[012].*)
 	# We only want to do this on AIX 4.2 and lower, the check
 	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  collect2name=`$CC -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
 	  then
-  	  # We have reworked collect2
-  	  :
+	  # We have reworked collect2
+	  :
 	  else
-  	  # We have old collect2
-  	  hardcode_direct=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L=yes
-  	  hardcode_libdir_flag_spec='-L$libdir'
-  	  hardcode_libdir_separator=
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
 	  fi
 	  ;;
 	esac
 	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
+	if test yes = "$aix_use_runtimelinking"; then
+	  shared_flag="$shared_flag "'$wl-G'
 	fi
+	# Need to ensure runtime linking is disabled for the traditional
+	# shared library, or the linker may eventually find shared libraries
+	# /with/ Import File - we do not want to mix them.
+	shared_flag_aix='-shared'
+	shared_flag_svr4='-shared $wl-G'
       else
 	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
+	if test ia64 = "$host_cpu"; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
 	  shared_flag='-G'
 	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
+	  if test yes = "$aix_use_runtimelinking"; then
+	    shared_flag='$wl-G'
 	  else
-	    shared_flag='${wl}-bM:SRE'
+	    shared_flag='$wl-bM:SRE'
 	  fi
+	  shared_flag_aix='$wl-bM:SRE'
+	  shared_flag_svr4='$wl-G'
 	fi
       fi
 
+      export_dynamic_flag_spec='$wl-bexpall'
       # It seems that -bexpall does not export symbols beginning with
       # underscore (_), so it is better to generate a list of symbols to export.
       always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
+      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
 	# Warning - without using the other runtime loading flags (-brtl),
 	# -berok will link without error, but may produce a broken library.
 	allow_undefined_flag='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if test ${lt_cv_aix_libpath_+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_link "$LINENO"
+then :
 
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=/usr/lib:/lib
+  fi
 
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+  aix_libpath=$lt_cv_aix_libpath_
+fi
 
-       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+      else
+	if test ia64 = "$host_cpu"; then
+	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
 	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
 	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if test ${lt_cv_aix_libpath_+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_link "$LINENO"
+then :
 
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=/usr/lib:/lib
+  fi
 
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+  aix_libpath=$lt_cv_aix_libpath_
+fi
 
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
 	  # Warning - without using the other run time loading flags,
 	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec='$convenience'
+	  no_undefined_flag=' $wl-bernotok'
+	  allow_undefined_flag=' $wl-berok'
+	  if test yes = "$with_gnu_ld"; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    whole_archive_flag_spec='$convenience'
+	  fi
 	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+	  # -brtl affects multiple linker settings, -berok does not and is overridden later
+	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+	  if test svr4 != "$with_aix_soname"; then
+	    # This is similar to how AIX traditionally builds its shared libraries.
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+	  fi
+	  if test aix != "$with_aix_soname"; then
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+	  else
+	    # used by -dlpreopen to get the symbols
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	  fi
+	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
 	fi
       fi
       ;;
 
     amigaos*)
-      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs=no
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
       ;;
 
     bsdi[45]*)
       export_dynamic_flag_spec=-rdynamic
       ;;
 
-    cygwin* | mingw* | pw32*)
+    cygwin* | mingw* | pw32* | cegcc*)
       # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
+      # Microsoft Visual C++ or Intel C++ Compiler.
       # hardcode_libdir_flag_spec is actually meaningless, as there is
       # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
+      case $cc_basename in
+      cl* | icl*)
+	# Native MSVC or ICC
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	always_export_symbols=yes
+	file_list_spec='@'
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+            cp "$export_symbols" "$output_objdir/$soname.def";
+            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+          else
+            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+          fi~
+          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+          linknames='
+	# The linker will not automatically build a static lib if we build a DLL.
+	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+	enable_shared_with_static_runtimes=yes
+	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+	# Don't use ranlib
+	old_postinstall_cmds='chmod 644 $oldlib'
+	postlink_cmds='lt_outputfile="@OUTPUT@"~
+          lt_tool_outputfile="@TOOL_OUTPUT@"~
+          case $lt_outputfile in
+            *.exe|*.EXE) ;;
+            *)
+              lt_outputfile=$lt_outputfile.exe
+              lt_tool_outputfile=$lt_tool_outputfile.exe
+              ;;
+          esac~
+          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+            $RM "$lt_outputfile.manifest";
+          fi'
+	;;
+      *)
+	# Assume MSVC and ICC wrapper
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+	# The linker will automatically build a .lib file if we build a DLL.
+	old_archive_from_new_cmds='true'
+	# FIXME: Should let the user specify the lib program.
+	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+	enable_shared_with_static_runtimes=yes
+	;;
+      esac
       ;;
 
     darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc=no
-      hardcode_direct=no
-      hardcode_automatic=yes
-      hardcode_shlibpath_var=unsupported
-      whole_archive_flag_spec=''
-      link_all_deplibs=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
-         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs=no
-          ;;
-      esac
-    fi
+
+
+  archive_cmds_need_lc=no
+  hardcode_direct=no
+  hardcode_automatic=yes
+  hardcode_shlibpath_var=unsupported
+  if test yes = "$lt_cv_ld_force_load"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+  else
+    whole_archive_flag_spec=''
+  fi
+  link_all_deplibs=yes
+  allow_undefined_flag=$_lt_dar_allow_undefined
+  case $cc_basename in
+     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test yes = "$_lt_dar_can_shared"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+    archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+    module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+
+  else
+  ld_shlibs=no
+  fi
+
       ;;
 
     dgux*)
@@ -10648,10 +14113,6 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       hardcode_shlibpath_var=no
       ;;
 
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-
     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
     # support.  Future versions do this automatically, but an explicit c++rt0.o
     # does not break anything, and helps significantly (at the cost of a little
@@ -10664,7 +14125,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
       hardcode_minus_L=yes
@@ -10672,42 +14133,41 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+    freebsd* | dragonfly* | midnightbsd*)
+      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
       hardcode_libdir_flag_spec='-R$libdir'
       hardcode_direct=yes
       hardcode_shlibpath_var=no
       ;;
 
     hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      if test yes = "$GCC"; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
       else
-	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
       fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
       hardcode_libdir_separator=:
       hardcode_direct=yes
 
       # hardcode_minus_L: Not really in the search PATH,
       # but as the default location of the library.
       hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
+      export_dynamic_flag_spec='$wl-E'
       ;;
 
     hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      if test yes,no = "$GCC,$with_gnu_ld"; then
+	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
       else
 	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
       fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      if test no = "$with_gnu_ld"; then
+	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
 	hardcode_libdir_separator=:
-
 	hardcode_direct=yes
-	export_dynamic_flag_spec='${wl}-E'
-
+	hardcode_direct_absolute=yes
+	export_dynamic_flag_spec='$wl-E'
 	# hardcode_minus_L: Not really in the search PATH,
 	# but as the default location of the library.
 	hardcode_minus_L=yes
@@ -10715,44 +14175,84 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+      if test yes,no = "$GCC,$with_gnu_ld"; then
 	case $host_cpu in
 	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	ia64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	esac
       else
 	case $host_cpu in
 	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+printf %s "checking if $CC understands -b... " >&6; }
+if test ${lt_cv_prog_compiler__b+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS=$LDFLAGS
+   LDFLAGS="$LDFLAGS -b"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+printf "%s\n" "$lt_cv_prog_compiler__b" >&6; }
+
+if test yes = "$lt_cv_prog_compiler__b"; then
+    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
 	  ;;
 	esac
       fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      if test no = "$with_gnu_ld"; then
+	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
 	hardcode_libdir_separator=:
 
 	case $host_cpu in
 	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld='+b $libdir'
 	  hardcode_direct=no
 	  hardcode_shlibpath_var=no
 	  ;;
 	*)
 	  hardcode_direct=yes
-	  export_dynamic_flag_spec='${wl}-E'
+	  hardcode_direct_absolute=yes
+	  export_dynamic_flag_spec='$wl-E'
 
 	  # hardcode_minus_L: Not really in the search PATH,
 	  # but as the default location of the library.
@@ -10763,19 +14263,64 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+	# This should be the same for all languages, so no per-tag cache variable.
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if test ${lt_cv_irix_exported_symbol+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  save_LDFLAGS=$LDFLAGS
+	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  lt_cv_irix_exported_symbol=yes
+else $as_nop
+  lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+           LDFLAGS=$save_LDFLAGS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
+	if test yes = "$lt_cv_irix_exported_symbol"; then
+          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+	fi
+	link_all_deplibs=no
       else
-	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld='-rpath $libdir'
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
       fi
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
       hardcode_libdir_separator=:
+      inherit_rpath=yes
       link_all_deplibs=yes
       ;;
 
+    linux*)
+      case $cc_basename in
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	ld_shlibs=yes
+	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	;;
+      esac
+      ;;
+
     netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
       else
 	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
@@ -10788,32 +14333,28 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
     newsos6)
       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
       hardcode_libdir_separator=:
       hardcode_shlibpath_var=no
       ;;
 
-    openbsd*)
+    *nto* | *qnx*)
+      ;;
+
+    openbsd* | bitrig*)
       if test -f /usr/libexec/ld.so; then
 	hardcode_direct=yes
 	hardcode_shlibpath_var=no
-	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	hardcode_direct_absolute=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
 	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+	  export_dynamic_flag_spec='$wl-E'
 	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-        fi
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+	fi
       else
 	ld_shlibs=no
       fi
@@ -10823,51 +14364,84 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       hardcode_libdir_flag_spec='-L$libdir'
       hardcode_minus_L=yes
       allow_undefined_flag=unsupported
-      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      shrext_cmds=.dll
+      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+      enable_shared_with_static_runtimes=yes
+      file_list_spec='@'
       ;;
 
     osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      if test yes = "$GCC"; then
+	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
       else
 	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
       fi
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
       hardcode_libdir_separator=:
       ;;
 
     osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      if test yes = "$GCC"; then
+	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
       else
 	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
 
 	# Both c and cxx compiler support -rpath directly
 	hardcode_libdir_flag_spec='-rpath $libdir'
       fi
+      archive_cmds_need_lc='no'
       hardcode_libdir_separator=:
       ;;
 
     solaris*)
-      no_undefined_flag=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      no_undefined_flag=' -z defs'
+      if test yes = "$GCC"; then
+	wlarc='$wl'
+	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
       else
-	wlarc=''
-	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='$wl'
+	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
       fi
       hardcode_libdir_flag_spec='-R$libdir'
       hardcode_shlibpath_var=no
@@ -10875,11 +14449,11 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       solaris2.[0-5] | solaris2.[0-5].*) ;;
       *)
 	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but understands '-z linker_flag'.  GCC discards it without '$wl',
 	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test yes = "$GCC"; then
+	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
 	else
 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
 	fi
@@ -10889,10 +14463,10 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     sunos4*)
-      if test "x$host_vendor" = xsequent; then
+      if test sequent = "$host_vendor"; then
 	# Use $CC to link under sequent, because it throws in some extra .o
 	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
       else
 	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
       fi
@@ -10941,43 +14515,43 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
+      no_undefined_flag='$wl-z,text'
       archive_cmds_need_lc=no
       hardcode_shlibpath_var=no
       runpath_var='LD_RUN_PATH'
 
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       fi
       ;;
 
     sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
+      # Note: We CANNOT use -z defs as we might desire, because we do not
       # link with -lc, and that would cause any symbols used from libc to
       # always be unresolved, which means just about no library would
       # ever link correctly.  If we're not using GNU ld we use -z text
       # though, which does catch some bad symbols but isn't as heavy-handed
       # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
+      no_undefined_flag='$wl-z,text'
+      allow_undefined_flag='$wl-z,nodefs'
       archive_cmds_need_lc=no
       hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_flag_spec='$wl-R,$libdir'
       hardcode_libdir_separator=':'
       link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
+      export_dynamic_flag_spec='$wl-Bexport'
       runpath_var='LD_RUN_PATH'
 
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       else
-	archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       fi
       ;;
 
@@ -10991,11 +14565,35 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ld_shlibs=no
       ;;
     esac
+
+    if test sni = "$host_vendor"; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	export_dynamic_flag_spec='$wl-Blargedynsym'
+	;;
+      esac
+    fi
   fi
 
-{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
-echo "${ECHO_T}$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+printf "%s\n" "$ld_shlibs" >&6; }
+test no = "$ld_shlibs" && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
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+
+
+
 
 #
 # Do we need to explicitly link libc?
@@ -11005,7 +14603,7 @@ x|xyes)
   # Assume -lc should be added
   archive_cmds_need_lc=yes
 
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
+  if test yes,yes = "$GCC,$enable_shared"; then
     case $archive_cmds in
     *'~'*)
       # FIXME: we may have to deal with multi-command sequences.
@@ -11014,106 +14612,265 @@ x|xyes)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+printf %s "checking whether -lc should be explicitly linked in... " >&6; }
+if test ${lt_cv_archive_cmds_need_lc+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl
-	pic_flag=$lt_prog_compiler_pic
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag
-        allow_undefined_flag=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl
+	  pic_flag=$lt_prog_compiler_pic
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag
+	  allow_undefined_flag=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc=no
-        else
-	  archive_cmds_need_lc=yes
-        fi
-        allow_undefined_flag=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
-echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc=no
+	  else
+	    lt_cv_archive_cmds_need_lc=yes
+	  fi
+	  allow_undefined_flag=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
       ;;
     esac
   fi
   ;;
 esac
 
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
 
-if test "$GCC" = yes; then
+
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+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+printf %s "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$GCC"; then
   case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
+    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+    *) lt_awk_arg='/^libraries:/' ;;
   esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+    *) lt_sed_strip_eq='s|=/|/|g' ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
     # if the path contains ";" then we assume it to be the separator
     # otherwise default to the standard path separator (i.e. ":") - it is
     # assumed that no part of a normal pathname contains ";" but that should
     # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
   # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
+  # and add multilib dir if necessary...
   lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  # ...but if some path component already ends with the multilib dir we assume
+  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+  case "$lt_multi_os_dir; $lt_search_path_spec " in
+  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+    lt_multi_os_dir=
+    ;;
+  esac
   for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
+    if test -d "$lt_sys_path$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+    elif test -n "$lt_multi_os_dir"; then
       test -d "$lt_sys_path" && \
 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
     fi
   done
-  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+  lt_foo = "";
+  lt_count = 0;
   for (lt_i = NF; lt_i > 0; lt_i--) {
     if ($lt_i != "" && $lt_i != ".") {
       if ($lt_i == "..") {
         lt_count++;
       } else {
         if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
+          lt_foo = "/" $lt_i lt_foo;
         } else {
           lt_count--;
         }
@@ -11123,10 +14880,29 @@ BEGIN {RS=" "; FS="/|\n";} {
   if (lt_foo != "") { lt_freq[lt_foo]++; }
   if (lt_freq[lt_foo] == 1) { print lt_foo; }
 }'`
-  sys_lib_search_path_spec=`echo $lt_search_path_spec`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
 else
   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
 fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
 need_lib_prefix=unknown
 hardcode_into_libs=no
 
@@ -11134,77 +14910,138 @@ hardcode_into_libs=no
 # flags to be left without arguments
 need_version=unknown
 
+
+
 case $host_os in
 aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
+  soname_spec='$libname$release$shared_ext$major'
   ;;
 
-aix4* | aix5*)
-  version_type=linux
+aix[4-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
+  if test ia64 = "$host_cpu"; then
     # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
     shlibpath_var=LD_LIBRARY_PATH
   else
     # With GCC up to 2.95.x, collect2 would create an import file
     # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
+    # the line '#! .'.  This would cause the generated library to
+    # depend on '.', always an invalid library.  This was fixed in
     # development snapshots of GCC prior to 3.0.
     case $host_os in
       aix4 | aix4.[01] | aix4.[01].*)
       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
 	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
 	:
       else
 	can_build_shared=no
       fi
       ;;
     esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # Using Import Files as archive members, it is possible to support
+    # filename-based versioning of shared library archives on AIX. While
+    # this would work for both with and without runtime linking, it will
+    # prevent static linking of such archives. So we do filename-based
+    # shared library versioning with .so extension only, which is used
+    # when both runtime linking and shared linking is enabled.
+    # Unfortunately, runtime linking may impact performance, so we do
+    # not want this to be the default eventually. Also, we use the
+    # versioned .so libs for executables only if there is the -brtl
+    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+    # To allow for filename-based versioning support, we need to create
+    # libNAME.so.V as an archive file, containing:
+    # *) an Import File, referring to the versioned filename of the
+    #    archive as well as the shared archive member, telling the
+    #    bitwidth (32 or 64) of that shared object, and providing the
+    #    list of exported symbols of that shared object, eventually
+    #    decorated with the 'weak' keyword
+    # *) the shared object with the F_LOADONLY flag set, to really avoid
+    #    it being seen by the linker.
+    # At run time we better use the real file rather than another symlink,
+    # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+    case $with_aix_soname,$aix_use_runtimelinking in
+    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
     # soname into executable. Probably we can add versioning support to
     # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
+    aix,yes) # traditional libtool
+      dynamic_linker='AIX unversionable lib.so'
       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
       # instead of lib<name>.a to let people know that these are not
       # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      ;;
+    aix,no) # traditional AIX only
+      dynamic_linker='AIX lib.a(lib.so.V)'
       # We preserve .a as extension for shared libraries through AIX4.2
       # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      ;;
+    svr4,*) # full svr4 only
+      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,yes) # both, prefer svr4
+      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # unpreferred sharedlib libNAME.a needs extra handling
+      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,no) # both, prefer aix
+      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+      ;;
+    esac
     shlibpath_var=LIBPATH
   fi
   ;;
 
 amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
   ;;
 
 beos*)
-  library_names_spec='${libname}${shared_ext}'
+  library_names_spec='$libname$shared_ext'
   dynamic_linker="$host_os ld.so"
   shlibpath_var=LIBRARY_PATH
   ;;
 
 bsdi[45]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
@@ -11214,61 +15051,112 @@ bsdi[45]*)
   # libtool to hard-code these into programs
   ;;
 
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
   version_type=windows
-  shrext_cmds=".dll"
+  shrext_cmds=.dll
   need_version=no
   need_lib_prefix=no
 
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
+  case $GCC,$cc_basename in
+  yes,*)
+    # gcc
     library_names_spec='$libname.dll.a'
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
       dlpath=$dir/\$dldll~
-       $rm \$dlpath'
+       $RM \$dlpath'
     shlibpath_overrides_runpath=yes
 
     case $host_os in
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
       ;;
-    mingw*)
+    mingw* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
+      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl* | *,icl*)
+    # Native MSVC or ICC
+    libname_spec='$name'
+    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+    library_names_spec='$libname.dll.lib'
+
+    case $build_os in
+    mingw*)
+      sys_lib_search_path_spec=
+      lt_save_ifs=$IFS
+      IFS=';'
+      for lt_path in $LIB
+      do
+        IFS=$lt_save_ifs
+        # Let DOS variable expansion print the short 8.3 style file name.
+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+      done
+      IFS=$lt_save_ifs
+      # Convert to MSYS style.
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+      ;;
+    cygwin*)
+      # Convert to unix form, then to dos form, then back to unix form
+      # but this time dos style (no spaces!) so that the unix form looks
+      # like /cygdrive/c/PROGRA~1:/cygdr...
+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      ;;
+    *)
+      sys_lib_search_path_spec=$LIB
+      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      # FIXME: find the short name or the path components, as spaces are
+      # common. (e.g. "Program Files" -> "PROGRA~1")
       ;;
     esac
+
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
     ;;
 
   *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    # Assume MSVC and ICC wrapper
+    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+    dynamic_linker='Win32 ld.exe'
     ;;
   esac
-  dynamic_linker='Win32 ld.exe'
   # FIXME: first we should search . and the directory the executable is in
   shlibpath_var=PATH
   ;;
@@ -11278,8 +15166,8 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
+  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$major$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
@@ -11289,44 +15177,41 @@ darwin* | rhapsody*)
   ;;
 
 dgux*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
+freebsd* | dragonfly* | midnightbsd*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
   if test -x /usr/bin/objformat; then
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[123]*) objformat=aout ;;
+    freebsd[23].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
   version_type=freebsd-$objformat
   case $version_type in
     freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      soname_spec='$libname$release$shared_ext$major'
       need_version=no
       need_lib_prefix=no
       ;;
     freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
       need_version=yes
       ;;
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
@@ -11345,13 +15230,16 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
+haiku*)
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
   hardcode_into_libs=yes
   ;;
 
@@ -11368,45 +15256,48 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.so"
     shlibpath_var=LD_LIBRARY_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
     else
       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
     fi
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
     ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
+  *)
     shrext_cmds='.sl'
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=SHLIB_PATH
     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
     ;;
   esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
   postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
   ;;
 
 interix[3-9]*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -11417,16 +15308,16 @@ irix5* | irix6* | nonstopux*)
   case $host_os in
     nonstopux*) version_type=nonstopux ;;
     *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
+	if test yes = "$lt_cv_prog_gnu_ld"; then
+		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
 	fi ;;
   esac
   need_lib_prefix=no
   need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
   case $host_os in
   irix5* | nonstopux*)
     libsuff= shlibsuff=
@@ -11445,8 +15336,8 @@ irix5* | irix6* | nonstopux*)
   esac
   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
   hardcode_into_libs=yes
   ;;
 
@@ -11455,24 +15346,87 @@ linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
+linux*android*)
+  version_type=none # Android doesn't support versioned libraries.
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext'
+  soname_spec='$libname$release$shared_ext'
+  finish_cmds=
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  dynamic_linker='Android linker'
+  # Don't embed -rpath directories since the linker doesn't support them.
+  hardcode_libdir_flag_spec='-L$libdir'
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if test ${lt_cv_shlibpath_overrides_runpath+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
+then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
   # before this can be enabled.
   hardcode_into_libs=yes
 
-  # Append ld.so.conf contents to the search path
+  # Ideally, we could use ldconfig to report *all* directores which are
+  # searched for libraries, however this is still not possible.  Aside from not
+  # being certain /sbin/ldconfig is available, command
+  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+  # even though it is searched at run-time.  Try to do the best guess by
+  # appending ld.so.conf contents (and includes) to the search path.
   if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
@@ -11501,13 +15455,13 @@ netbsd*)
   version_type=sunos
   need_lib_prefix=no
   need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
   else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
     dynamic_linker='NetBSD ld.elf_so'
   fi
   shlibpath_var=LD_LIBRARY_PATH
@@ -11516,66 +15470,78 @@ netbsd*)
   ;;
 
 newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   ;;
 
-nto-qnx*)
-  version_type=linux
+*nto* | *qnx*)
+  version_type=qnx
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
   ;;
 
-openbsd*)
+openbsd* | bitrig*)
   version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
+  sys_lib_dlsearch_path_spec=/usr/lib
   need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    need_version=no
   else
-    shlibpath_overrides_runpath=yes
+    need_version=yes
   fi
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
   ;;
 
 os2*)
   libname_spec='$name'
-  shrext_cmds=".dll"
+  version_type=windows
+  shrext_cmds=.dll
+  need_version=no
   need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
+  # OS/2 can only load a DLL with a base name of 8 characters or less.
+  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+    v=$($ECHO $release$versuffix | tr -d .-);
+    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+    $ECHO $n$v`$shared_ext'
+  library_names_spec='${libname}_dll.$libext'
   dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
+  shlibpath_var=BEGINLIBPATH
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  postinstall_cmds='base_file=`basename \$file`~
+    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+    dldir=$destdir/`dirname \$dlpath`~
+    test -d \$dldir || mkdir -p \$dldir~
+    $install_prog $dir/$dlname \$dldir/$dlname~
+    chmod a+x \$dldir/$dlname~
+    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+    fi'
+  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+    dlpath=$dir/\$dldll~
+    $RM \$dlpath'
   ;;
 
 osf3* | osf4* | osf5*)
   version_type=osf
   need_lib_prefix=no
   need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   ;;
 
 rdos*)
@@ -11583,11 +15549,11 @@ rdos*)
   ;;
 
 solaris*)
-  version_type=linux
+  version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
@@ -11597,26 +15563,25 @@ solaris*)
 
 sunos4*)
   version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
+  if test yes = "$with_gnu_ld"; then
     need_lib_prefix=no
   fi
   need_version=yes
   ;;
 
 sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   case $host_vendor in
     sni)
       shlibpath_overrides_runpath=no
       need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
       runpath_var=LD_RUN_PATH
       ;;
     siemens)
@@ -11632,28 +15597,27 @@ sysv4 | sysv4.3*)
   ;;
 
 sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
+  if test -d /usr/nec; then
+    version_type=linux # correct to gnu/linux during the next big refactor
+    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+    soname_spec='$libname$shared_ext.$major'
     shlibpath_var=LD_LIBRARY_PATH
   fi
   ;;
 
 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
+  version_type=sco
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
+  if test yes = "$with_gnu_ld"; then
     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
   else
     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
     case $host_os in
       sco3.2v5*)
         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
@@ -11663,10 +15627,21 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   sys_lib_dlsearch_path_spec='/usr/lib'
   ;;
 
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
 uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -11674,29 +15649,142 @@ uts4*)
   dynamic_linker=no
   ;;
 esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+printf "%s\n" "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
 
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
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+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+printf %s "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
-   test -n "$runpath_var" || \
-   test "X$hardcode_automatic" = "Xyes" ; then
+if test -n "$hardcode_libdir_flag_spec" ||
+   test -n "$runpath_var" ||
+   test yes = "$hardcode_automatic"; then
 
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct" != no &&
+  # We can hardcode non-existent directories.
+  if test no != "$hardcode_direct" &&
      # If the only mechanism to avoid hardcoding is shlibpath_var, we
      # have to relink, otherwise we might link with an installed library
      # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
+     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+     test no != "$hardcode_minus_L"; then
     # Linking always hardcodes the temporary library directory.
     hardcode_action=relink
   else
@@ -11708,49 +15796,25 @@ else
   # directories.
   hardcode_action=unsupported
 fi
-{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
-echo "${ECHO_T}$hardcode_action" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+printf "%s\n" "$hardcode_action" >&6; }
 
-if test "$hardcode_action" = relink; then
+if test relink = "$hardcode_action" ||
+   test yes = "$inherit_rpath"; then
   # Fast installation is not supported
   enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
+elif test yes = "$shlibpath_overrides_runpath" ||
+     test no = "$enable_shared"; then
   # Fast installation is not necessary
   enable_fast_install=needless
 fi
 
-striplib=
-old_striplib=
-{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-   darwin*)
-       if test -n "$STRIP" ; then
-         striplib="$STRIP -x"
-         old_striplib="$STRIP -S"
-         { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-       else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-       ;;
-   *)
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-    ;;
-  esac
-fi
 
-if test "x$enable_dlopen" != xyes; then
+
+
+
+
+  if test yes != "$enable_dlopen"; then
   enable_dlopen=unknown
   enable_dlopen_self=unknown
   enable_dlopen_self_static=unknown
@@ -11760,520 +15824,245 @@ else
 
   case $host_os in
   beos*)
-    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen=load_add_on
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
     ;;
 
-  mingw* | pw32*)
-    lt_cv_dlopen="LoadLibrary"
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen=LoadLibrary
     lt_cv_dlopen_libs=
-   ;;
+    ;;
 
   cygwin*)
-    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen=dlopen
     lt_cv_dlopen_libs=
-   ;;
+    ;;
 
   darwin*)
-  # if libdl is installed we need to link against it
-    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+    # if libdl is installed we need to link against it
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+printf %s "checking for dlopen in -ldl... " >&6; }
+if test ${ac_cv_lib_dl_dlopen+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char dlopen ();
 int
-main ()
+main (void)
 {
 return dlopen ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
+else $as_nop
+  ac_cv_lib_dl_dlopen=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes
+then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else $as_nop
 
-    lt_cv_dlopen="dyld"
+    lt_cv_dlopen=dyld
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
 
 fi
 
-   ;;
-
-  *)
-    { echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ;;
 
-	ac_cv_func_shl_load=no
-fi
+  tpf*)
+    # Don't try to run any link tests for TPF.  We know it's impossible
+    # because TPF is a cross-compiler, and we know how we open DSOs.
+    lt_cv_dlopen=dlopen
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=no
+    ;;
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
-if test $ac_cv_func_shl_load = yes; then
-  lt_cv_dlopen="shl_load"
-else
-  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+  *)
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes
+then :
+  lt_cv_dlopen=shl_load
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+printf %s "checking for shl_load in -ldld... " >&6; }
+if test ${ac_cv_lib_dld_shl_load+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char shl_load ();
 int
-main ()
+main (void)
 {
 return shl_load ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_dld_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
+else $as_nop
+  ac_cv_lib_dld_shl_load=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
-  { echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char dlopen (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
-if test $ac_cv_func_dlopen = yes; then
-  lt_cv_dlopen="dlopen"
-else
-  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes
+then :
+  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+else $as_nop
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes
+then :
+  lt_cv_dlopen=dlopen
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+printf %s "checking for dlopen in -ldl... " >&6; }
+if test ${ac_cv_lib_dl_dlopen+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char dlopen ();
 int
-main ()
+main (void)
 {
 return dlopen ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
+else $as_nop
+  ac_cv_lib_dl_dlopen=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes
+then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+printf %s "checking for dlopen in -lsvld... " >&6; }
+if test ${ac_cv_lib_svld_dlopen+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsvld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char dlopen ();
 int
-main ()
+main (void)
 {
 return dlopen ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_svld_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_svld_dlopen=no
+else $as_nop
+  ac_cv_lib_svld_dlopen=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes
+then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+printf %s "checking for dld_link in -ldld... " >&6; }
+if test ${ac_cv_lib_dld_dld_link+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char dld_link ();
 int
-main ()
+main (void)
 {
 return dld_link ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_dld_dld_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_dld_link=no
+else $as_nop
+  ac_cv_lib_dld_dld_link=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes
+then :
+  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
 fi
 
 
@@ -12294,35 +16083,36 @@ fi
     ;;
   esac
 
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
+  if test no = "$lt_cv_dlopen"; then
     enable_dlopen=no
+  else
+    enable_dlopen=yes
   fi
 
   case $lt_cv_dlopen in
   dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+    save_CPPFLAGS=$CPPFLAGS
+    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
 
-    save_LDFLAGS="$LDFLAGS"
+    save_LDFLAGS=$LDFLAGS
     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
 
-    save_LIBS="$LIBS"
+    save_LIBS=$LIBS
     LIBS="$lt_cv_dlopen_libs $LIBS"
 
-    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  	  if test "$cross_compiling" = yes; then :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+printf %s "checking whether a program can dlopen itself... " >&6; }
+if test ${lt_cv_dlopen_self+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  	  if test yes = "$cross_compiling"; then :
   lt_cv_dlopen_self=cross
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-#line 12325 "configure"
+  cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12363,11 +16153,13 @@ else
 #  endif
 #endif
 
-#ifdef __cplusplus
-extern "C" void exit (int);
+/* When -fvisibility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
 #endif
 
-void fnord() { int i=42;}
+int fnord () { return 42; }
 int main ()
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
@@ -12376,20 +16168,24 @@ int main ()
   if (self)
     {
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
       /* dlclose (self); */
     }
   else
     puts (dlerror ());
 
-    exit (status);
+  return status;
 }
-EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -12406,23 +16202,24 @@ rm -fr conftest*
 
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+printf "%s\n" "$lt_cv_dlopen_self" >&6; }
 
-    if test "x$lt_cv_dlopen_self" = xyes; then
+    if test yes = "$lt_cv_dlopen_self"; then
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  	  if test "$cross_compiling" = yes; then :
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
+if test ${lt_cv_dlopen_self_static+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  	  if test yes = "$cross_compiling"; then :
   lt_cv_dlopen_self_static=cross
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-#line 12425 "configure"
+  cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12463,11 +16260,13 @@ else
 #  endif
 #endif
 
-#ifdef __cplusplus
-extern "C" void exit (int);
+/* When -fvisibility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
 #endif
 
-void fnord() { int i=42;}
+int fnord () { return 42; }
 int main ()
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
@@ -12476,20 +16275,24 @@ int main ()
   if (self)
     {
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
       /* dlclose (self); */
     }
   else
     puts (dlerror ());
 
-    exit (status);
+  return status;
 }
-EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -12506,13 +16309,13 @@ rm -fr conftest*
 
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+printf "%s\n" "$lt_cv_dlopen_self_static" >&6; }
     fi
 
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
+    CPPFLAGS=$save_CPPFLAGS
+    LDFLAGS=$save_LDFLAGS
+    LIBS=$save_LIBS
     ;;
   esac
 
@@ -12528,9344 +16331,6260 @@ echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
 fi
 
 
-# Report which library types will actually be built
-{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
 
-{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
 
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
 
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-    ;;
-esac
-{ echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler \
-    CC \
-    LD \
-    lt_prog_compiler_wl \
-    lt_prog_compiler_pic \
-    lt_prog_compiler_static \
-    lt_prog_compiler_no_builtin_flag \
-    export_dynamic_flag_spec \
-    thread_safe_flag_spec \
-    whole_archive_flag_spec \
-    enable_shared_with_static_runtimes \
-    old_archive_cmds \
-    old_archive_from_new_cmds \
-    predep_objects \
-    postdep_objects \
-    predeps \
-    postdeps \
-    compiler_lib_search_path \
-    archive_cmds \
-    archive_expsym_cmds \
-    postinstall_cmds \
-    postuninstall_cmds \
-    old_archive_from_expsyms_cmds \
-    allow_undefined_flag \
-    no_undefined_flag \
-    export_symbols_cmds \
-    hardcode_libdir_flag_spec \
-    hardcode_libdir_flag_spec_ld \
-    hardcode_libdir_separator \
-    hardcode_automatic \
-    module_cmds \
-    module_expsym_cmds \
-    lt_cv_prog_compiler_c_o \
-    fix_srcfile_path \
-    exclude_expsyms \
-    include_expsyms; do
-
-    case $var in
-    old_archive_cmds | \
-    old_archive_from_new_cmds | \
-    archive_cmds | \
-    archive_expsym_cmds | \
-    module_cmds | \
-    module_expsym_cmds | \
-    old_archive_from_expsyms_cmds | \
-    export_symbols_cmds | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+printf %s "checking whether stripping libraries is possible... " >&6; }
+if test -z "$STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+else
+  if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+    old_striplib="$STRIP --strip-debug"
+    striplib="$STRIP --strip-unneeded"
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+  else
+    case $host_os in
+    darwin*)
+      # FIXME - insert some real tests, host_os isn't really good enough
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+      ;;
+    freebsd*)
+      if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
+        old_striplib="$STRIP --strip-debug"
+        striplib="$STRIP --strip-unneeded"
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+      else
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+      fi
       ;;
     *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
       ;;
     esac
-  done
+  fi
+fi
 
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
 
-cfgfile="${ofile}T"
-  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-  $rm -f "$cfgfile"
-  { echo "$as_me:$LINENO: creating $ofile" >&5
-echo "$as_me: creating $ofile" >&6;}
 
-  cat <<__EOF__ >> "$cfgfile"
-#! $SHELL
 
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
 
-# A sed program that does not truncate output.
-SED=$lt_SED
 
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
 
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
-# The names of the tagged configurations supported by this script.
-available_tags=
 
-# ### BEGIN LIBTOOL CONFIG
 
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
 
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
+  # Report what library types will actually be built
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+printf %s "checking if libtool supports shared libraries... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+printf "%s\n" "$can_build_shared" >&6; }
 
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+printf %s "checking whether to build shared libraries... " >&6; }
+  test no = "$can_build_shared" && enable_shared=no
 
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test yes = "$enable_shared" && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
 
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+  aix[4-9]*)
+    if test ia64 != "$host_cpu"; then
+      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+      yes,aix,yes) ;;			# shared object as lib.so file only
+      yes,svr4,*) ;;			# shared object as lib.so archive member only
+      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+      esac
+    fi
+    ;;
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+printf "%s\n" "$enable_shared" >&6; }
 
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+printf %s "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test yes = "$enable_shared" || enable_static=yes
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+printf "%s\n" "$enable_static" >&6; }
 
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
 
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
 
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
 
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-# A C compiler.
-LTCC=$lt_LTCC
+CC=$lt_save_CC
 
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
 
-# A language-specific compiler.
-CC=$lt_compiler
 
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC
 
-# An ERE matcher.
-EGREP=$lt_EGREP
 
-# The linker used to build libraries.
-LD=$lt_LD
 
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
 
-# A BSD-compatible nm program.
-NM=$lt_NM
 
-# A symbol stripping program
-STRIP=$lt_STRIP
 
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
 
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
 
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
 
-# Used on cygwin: assembler.
-AS="$AS"
 
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
 
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
 
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
+        ac_config_commands="$ac_config_commands libtool"
 
-# Object file suffix (normally "o").
-objext="$ac_objext"
 
-# Old archive suffix (normally "a").
-libext="$libext"
 
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
 
-# Executable file suffix (normally "").
-exeext="$exeext"
+# Only expand once:
 
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-pic_mode=$pic_mode
 
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
 
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
 
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
 
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
 
-# Do we need a version for libraries?
-need_version=$need_version
 
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
 
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
 
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
 
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
 
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+                        # Check whether --enable-cross-guesses was given.
+if test ${enable_cross_guesses+y}
+then :
+  enableval=$enable_cross_guesses; if test "x$enableval" != xconservative && test "x$enableval" != xrisky; then
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-cross-guesses" >&5
+printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-cross-guesses" >&2;}
+       enableval=conservative
+     fi
+     gl_cross_guesses="$enableval"
+else $as_nop
+  gl_cross_guesses=conservative
+fi
 
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+  if test $gl_cross_guesses = risky; then
+    gl_cross_guess_normal="guessing yes"
+    gl_cross_guess_inverted="guessing no"
+  else
+    gl_cross_guess_normal="guessing no"
+    gl_cross_guess_inverted="guessing yes"
+  fi
+          LIBC_FATAL_STDERR_=1
+  export LIBC_FATAL_STDERR_
 
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
 
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes
+then :
 
-# Library versioning type.
-version_type=$version_type
+else $as_nop
 
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
+printf "%s\n" "#define size_t unsigned int" >>confdefs.h
 
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
+fi
 
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+printf %s "checking for working alloca.h... " >&6; }
+if test ${ac_cv_working_alloca_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <alloca.h>
+int
+main (void)
+{
+char *p = (char *) alloca (2 * sizeof (int));
+			  if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_working_alloca_h=yes
+else $as_nop
+  ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
 
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
+printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
 
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+fi
 
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+printf %s "checking for alloca... " >&6; }
+if test ${ac_cv_func_alloca_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test $ac_cv_working_alloca_h = yes; then
+  ac_cv_func_alloca_works=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stddef.h>
+#ifndef alloca
+# ifdef __GNUC__
+#  define alloca __builtin_alloca
+# elif defined _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  ifdef  __cplusplus
+extern "C"
+#  endif
+void *alloca (size_t);
+# endif
+#endif
 
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
+int
+main (void)
+{
+char *p = (char *) alloca (1);
+				    if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_func_alloca_works=yes
+else $as_nop
+  ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
+fi
 
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
+if test $ac_cv_func_alloca_works = yes; then
 
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
+printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps
 
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
 
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
 
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
+printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
 
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
 
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+printf %s "checking stack direction for C alloca... " >&6; }
+if test ${ac_cv_c_stack_direction+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  ac_cv_c_stack_direction=0
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
 
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
+int
+main (int argc, char **argv)
+{
+  return find_stack_direction (0, argc + !argv + 20) < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  ac_cv_c_stack_direction=1
+else $as_nop
+  ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
+printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
 
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
 
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+fi
 
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
 
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
 
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
+printf %s "checking whether the preprocessor supports include_next... " >&6; }
+if test ${gl_cv_have_include_next+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  rm -rf conftestd1a conftestd1b conftestd2
+     mkdir conftestd1a conftestd1b conftestd2
+                                                  cat <<EOF > conftestd1a/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd1b/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd2/conftest.h
+#ifndef DEFINED_IN_CONFTESTD1
+#error "include_next test doesn't work"
+#endif
+#define DEFINED_IN_CONFTESTD2
+EOF
+     gl_save_CPPFLAGS="$CPPFLAGS"
+     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_have_include_next=yes
+else $as_nop
+  CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_have_include_next=buggy
+else $as_nop
+  gl_cv_have_include_next=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+     CPPFLAGS="$gl_save_CPPFLAGS"
+     rm -rf conftestd1a conftestd1b conftestd2
 
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
+printf "%s\n" "$gl_cv_have_include_next" >&6; }
+  PRAGMA_SYSTEM_HEADER=
+  if test $gl_cv_have_include_next = yes; then
+    INCLUDE_NEXT=include_next
+    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    if test -n "$GCC"; then
+      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+    fi
+  else
+    if test $gl_cv_have_include_next = buggy; then
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    else
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
+    fi
+  fi
 
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
 
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
 
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
 
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether source code line length is unlimited" >&5
+printf %s "checking whether source code line length is unlimited... " >&6; }
+if test ${gl_cv_source_line_length_unlimited+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
+#ifdef __TANDEM
+choke me
+#endif
 
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "choke me" >/dev/null 2>&1
+then :
+  gl_cv_source_line_length_unlimited=no
+else $as_nop
+  gl_cv_source_line_length_unlimited=yes
+fi
+rm -rf conftest*
 
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
 
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_source_line_length_unlimited" >&5
+printf "%s\n" "$gl_cv_source_line_length_unlimited" >&6; }
+  if test $gl_cv_source_line_length_unlimited = no; then
+    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
+  else
+    PRAGMA_COLUMNS=
+  fi
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
+printf %s "checking for d_ino member in directory struct... " >&6; }
+if test ${gl_cv_struct_dirent_d_ino+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                            # Guess yes on glibc systems with Linux kernel.
+              linux*-gnu*)  gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess yes on musl systems with Linux kernel.
+              linux*-musl*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess yes on systems that emulate the Linux system calls.
+              midipix*)     gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess no on native Windows.
+              mingw*)       gl_cv_struct_dirent_d_ino="guessing no" ;;
+                            # If we don't know, obey --enable-cross-guesses.
+              *)            gl_cv_struct_dirent_d_ino="$gl_cross_guess_normal" ;;
+            esac
 
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+             #include <sys/stat.h>
+             #include <dirent.h>
 
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
+int
+main (void)
+{
+DIR *dp = opendir (".");
+             struct dirent *e;
+             struct stat st;
+             if (! dp)
+               return 1;
+             e = readdir (dp);
+             if (! e)
+               { closedir (dp); return 2; }
+             if (lstat (e->d_name, &st) != 0)
+               { closedir (dp); return 3; }
+             if (e->d_ino != st.st_ino)
+               { closedir (dp); return 4; }
+             closedir (dp);
+             return 0;
 
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_struct_dirent_d_ino=yes
+else $as_nop
+  gl_cv_struct_dirent_d_ino=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
+printf "%s\n" "$gl_cv_struct_dirent_d_ino" >&6; }
+   case "$gl_cv_struct_dirent_d_ino" in
+     *yes)
 
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
+printf "%s\n" "#define D_INO_IN_DIRENT 1" >>confdefs.h
 
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
+       ;;
+   esac
 
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
 
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
+printf %s "checking for long file names... " >&6; }
+if test ${ac_cv_sys_long_file_names+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_sys_long_file_names=yes
+# Test for long file names in all the places we know might matter:
+#      .		the current directory, where building will happen
+#      $prefix/lib	where we will be installing things
+#      $exec_prefix/lib	likewise
+#      $TMPDIR		if set, where it might want to write temporary files
+#      /tmp		where it might want to write temporary files
+#      /var/tmp		likewise
+#      /usr/tmp		likewise
+for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
+  # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
+  # in the usual case where exec_prefix is '${prefix}'.
+  case $ac_dir in #(
+    . | /* | ?:[\\/]*) ;; #(
+    *) continue;;
+  esac
+  test -w "$ac_dir/." || continue # It is less confusing to not echo anything here.
+  ac_xdir=$ac_dir/cf$$
+  (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
+  ac_tf1=$ac_xdir/conftest9012345
+  ac_tf2=$ac_xdir/conftest9012346
+  touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
+    ac_cv_sys_long_file_names=no
+  rm -f -r "$ac_xdir" 2>/dev/null
+  test $ac_cv_sys_long_file_names = no && break
+done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
+printf "%s\n" "$ac_cv_sys_long_file_names" >&6; }
+if test $ac_cv_sys_long_file_names = yes; then
 
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
+printf "%s\n" "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
 
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
+fi
 
-# ### END LIBTOOL CONFIG
+ac_func=
+for ac_item in $ac_func_c_list
+do
+  if test $ac_func; then
+    ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
+    if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
+      echo "#define $ac_item 1" >> confdefs.h
+    fi
+    ac_func=
+  else
+    ac_func=$ac_item
+  fi
+done
 
-__EOF__
+    HAVE__EXIT=1;
+  HAVE_ALIGNED_ALLOC=1;
+  HAVE_ATOLL=1;
+  HAVE_CANONICALIZE_FILE_NAME=1;
+  HAVE_DECL_ECVT=1;
+  HAVE_DECL_FCVT=1;
+  HAVE_DECL_GCVT=1;
+  HAVE_DECL_GETLOADAVG=1;
+  HAVE_GETPROGNAME=1;
+  HAVE_GETSUBOPT=1;
+  HAVE_GRANTPT=1;
+  HAVE_INITSTATE=1;
+  HAVE_DECL_INITSTATE=1;
+  HAVE_MBTOWC=1;
+  HAVE_MKDTEMP=1;
+  HAVE_MKOSTEMP=1;
+  HAVE_MKOSTEMPS=1;
+  HAVE_MKSTEMP=1;
+  HAVE_MKSTEMPS=1;
+  HAVE_POSIX_MEMALIGN=1;
+  HAVE_POSIX_OPENPT=1;
+  HAVE_PTSNAME=1;
+  HAVE_PTSNAME_R=1;
+  HAVE_QSORT_R=1;
+  HAVE_RANDOM=1;
+  HAVE_RANDOM_H=1;
+  HAVE_RANDOM_R=1;
+  HAVE_REALLOCARRAY=1;
+  HAVE_REALPATH=1;
+  HAVE_RPMATCH=1;
+  HAVE_SECURE_GETENV=1;
+  HAVE_SETENV=1;
+  HAVE_DECL_SETENV=1;
+  HAVE_SETSTATE=1;
+  HAVE_DECL_SETSTATE=1;
+  HAVE_STRTOD=1;
+  HAVE_STRTOL=1;
+  HAVE_STRTOLD=1;
+  HAVE_STRTOLL=1;
+  HAVE_STRTOUL=1;
+  HAVE_STRTOULL=1;
+  HAVE_STRUCT_RANDOM_DATA=1;
+  HAVE_SYS_LOADAVG_H=0;
+  HAVE_UNLOCKPT=1;
+  HAVE_DECL_UNSETENV=1;
+  REPLACE__EXIT=0;
+  REPLACE_ALIGNED_ALLOC=0;
+  REPLACE_CALLOC_FOR_CALLOC_GNU=0;
+  REPLACE_CALLOC_FOR_CALLOC_POSIX=0;
+  REPLACE_CANONICALIZE_FILE_NAME=0;
+  REPLACE_FREE=0;
+  REPLACE_GETLOADAVG=0;
+  REPLACE_GETPROGNAME=0;
+  REPLACE_GETSUBOPT=0;
+  REPLACE_INITSTATE=0;
+  REPLACE_MALLOC_FOR_MALLOC_GNU=0;
+  REPLACE_MALLOC_FOR_MALLOC_POSIX=0;
+  REPLACE_MBTOWC=0;
+  REPLACE_MKOSTEMP=0;
+  REPLACE_MKOSTEMPS=0;
+  REPLACE_MKSTEMP=0;
+  REPLACE_POSIX_MEMALIGN=0;
+  REPLACE_POSIX_OPENPT=0;
+  REPLACE_PTSNAME=0;
+  REPLACE_PTSNAME_R=0;
+  REPLACE_PUTENV=0;
+  REPLACE_QSORT_R=0;
+  REPLACE_RANDOM=0;
+  REPLACE_RANDOM_R=0;
+  REPLACE_REALLOC_FOR_REALLOC_GNU=0;
+  REPLACE_REALLOC_FOR_REALLOC_POSIX=0;
+  REPLACE_REALLOCARRAY=0;
+  REPLACE_REALPATH=0;
+  REPLACE_SETENV=0;
+  REPLACE_SETSTATE=0;
+  REPLACE_STRTOD=0;
+  REPLACE_STRTOL=0;
+  REPLACE_STRTOLD=0;
+  REPLACE_STRTOLL=0;
+  REPLACE_STRTOUL=0;
+  REPLACE_STRTOULL=0;
+  REPLACE_UNSETENV=0;
+  REPLACE_WCTOMB=0;
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc is ptrdiff_t safe" >&5
+printf %s "checking whether malloc is ptrdiff_t safe... " >&6; }
+if test ${gl_cv_malloc_ptrdiff+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
 
+int
+main (void)
+{
+/* 64-bit ptrdiff_t is so wide that no practical platform
+               can exceed it.  */
+            #define WIDE_PTRDIFF (PTRDIFF_MAX >> 31 >> 31 != 0)
+
+            /* On rare machines where size_t fits in ptrdiff_t there
+               is no problem.  */
+            #define NARROW_SIZE (SIZE_MAX <= PTRDIFF_MAX)
+
+            /* glibc 2.30 and later malloc refuses to exceed ptrdiff_t
+               bounds even on 32-bit platforms.  We don't know which
+               non-glibc systems are safe.  */
+            #define KNOWN_SAFE (2 < __GLIBC__ + (30 <= __GLIBC_MINOR__))
+
+            #if WIDE_PTRDIFF || NARROW_SIZE || KNOWN_SAFE
+              return 0;
+            #else
+              #error "malloc might not be ptrdiff_t safe"
+              syntax error
+            #endif
 
-  case $host_os in
-  aix3*)
-    cat <<\EOF >> "$cfgfile"
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_malloc_ptrdiff=yes
+else $as_nop
+  gl_cv_malloc_ptrdiff=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
 fi
-EOF
-    ;;
-  esac
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_malloc_ptrdiff" >&5
+printf "%s\n" "$gl_cv_malloc_ptrdiff" >&6; }
 
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
 
-  mv -f "$cfgfile" "$ofile" || \
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
 
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
+
+  test "$gl_cv_malloc_ptrdiff" = yes || REPLACE_MALLOC_FOR_MALLOC_POSIX=1
 
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-CC="$lt_save_CC"
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc set errno on failure" >&5
+printf %s "checking whether malloc, realloc, calloc set errno on failure... " >&6; }
+if test ${gl_cv_func_malloc_posix+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
+                                    case "$host_os" in
+        mingw*)
+          gl_cv_func_malloc_posix=no ;;
+        irix* | solaris*)
+
+          gl_cv_func_malloc_posix=no ;;
+        *)
+          gl_cv_func_malloc_posix=yes ;;
+      esac
 
-# Check whether --with-tags was given.
-if test "${with_tags+set}" = set; then
-  withval=$with_tags; tagnames="$withval"
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
+printf "%s\n" "$gl_cv_func_malloc_posix" >&6; }
 
 
-if test -f "$ltmain" && test -n "$tagnames"; then
-  if test ! -f "${ofile}"; then
-    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
-  fi
 
-  if test -z "$LTCC"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
-    if test -z "$LTCC"; then
-      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
-    else
-      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
-echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
-    fi
+
+
+  if test "$gl_cv_func_malloc_posix" = yes; then
+
+printf "%s\n" "#define HAVE_MALLOC_POSIX 1" >>confdefs.h
+
+  else
+    REPLACE_MALLOC_FOR_MALLOC_POSIX=1
   fi
-  if test -z "$LTCFLAGS"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+
+
+
+
+  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
+    REPLACE_CALLOC_FOR_CALLOC_POSIX=1
   fi
 
-  # Extract list of available tagged configurations in $ofile.
-  # Note that this assumes the entire list is on one line.
-  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
 
-  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-  for tagname in $tagnames; do
-    IFS="$lt_save_ifs"
-    # Check whether tagname contains only valid characters
-    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
-    "") ;;
-    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
-echo "$as_me: error: invalid tag name: $tagname" >&2;}
-   { (exit 1); exit 1; }; }
-	;;
-    esac
 
-    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
-    then
-      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
-echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
-   { (exit 1); exit 1; }; }
-    fi
+  GL_GNULIB__EXIT=0
 
-    # Update the list of available tags.
-    if test -n "$tagname"; then
-      echo appending configuration tag \"$tagname\" to $ofile
-
-      case $tagname in
-      CXX)
-	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-	    (test "X$CXX" != "Xg++"))) ; then
-	  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
 
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
 
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+  GL_GNULIB_ALIGNED_ALLOC=0
 
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
 
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
 
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+  GL_GNULIB_ATOLL=0
 
-# Allow CC to be a program name with arguments.
-compiler=$CC
 
 
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
+  GL_GNULIB_CALLOC_GNU=0
 
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
 
 
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
-  $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
-  lt_cv_path_LD=$lt_cv_path_LDCXX
-else
-  $as_unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-compiler_CXX=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+  GL_GNULIB_CALLOC_POSIX=0
 
 
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
-  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-else
-  lt_prog_compiler_no_builtin_flag_CXX=
-fi
 
-if test "$GXX" = yes; then
-  # Set up default GNU C++ configuration
+  GL_GNULIB_CANONICALIZE_FILE_NAME=0
 
 
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
 
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
-else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
+  GL_GNULIB_FREE_POSIX=0
 
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
 
 
+  GL_GNULIB_GETLOADAVG=0
 
-  # Check if GNU C++ uses GNU ld as the underlying linker, since the
-  # archiving commands below assume that GNU ld is being used.
-  if test "$with_gnu_ld" = yes; then
-    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 
-    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
 
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-    #     investigate it a little bit more. (MM)
-    wlarc='${wl}'
+  GL_GNULIB_GETPROGNAME=0
 
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-	grep 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec_CXX=
-    fi
-  else
-    with_gnu_ld=no
-    wlarc=
 
-    # A generic and very simple default shared library creation
-    # command for GNU C++ for the case where it uses the native
-    # linker, instead of GNU ld.  If possible, this setting should
-    # overridden to take advantage of the native linker features on
-    # the platform it is being used on.
-    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-  fi
 
-  # Commands to make compiler produce verbose output that lists
-  # what "hidden" libraries, object files and flags are used when
-  # linking a shared library.
-  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+  GL_GNULIB_GETSUBOPT=0
 
-else
-  GXX=no
-  with_gnu_ld=no
-  wlarc=
-fi
 
-# PORTME: fill in a description of your system's C++ link characteristics
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-ld_shlibs_CXX=yes
-case $host_os in
-  aix3*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  aix4* | aix5*)
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      exp_sym_flag='-Bexport'
-      no_entry_flag=""
-    else
-      aix_use_runtimelinking=no
-
-      # Test if we are trying to use run time linking or normal
-      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-      # need to do runtime linking.
-      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	for ld_flag in $LDFLAGS; do
-	  case $ld_flag in
-	  *-brtl*)
-	    aix_use_runtimelinking=yes
-	    break
-	    ;;
-	  esac
-	done
-	;;
-      esac
 
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
+  GL_GNULIB_GRANTPT=0
 
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-    archive_cmds_CXX=''
-    hardcode_direct_CXX=yes
-    hardcode_libdir_separator_CXX=':'
-    link_all_deplibs_CXX=yes
-
-    if test "$GXX" = yes; then
-      case $host_os in aix4.[012]|aix4.[012].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-	collect2name=`${CC} -print-prog-name=collect2`
-	if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	then
-	  # We have reworked collect2
-	  :
-	else
-	  # We have old collect2
-	  hardcode_direct_CXX=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L_CXX=yes
-	  hardcode_libdir_flag_spec_CXX='-L$libdir'
-	  hardcode_libdir_separator_CXX=
-	fi
-	;;
-      esac
-      shared_flag='-shared'
-      if test "$aix_use_runtimelinking" = yes; then
-	shared_flag="$shared_flag "'${wl}-G'
-      fi
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	shared_flag='-G'
-      else
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag='${wl}-G'
-	else
-	  shared_flag='${wl}-bM:SRE'
-	fi
-      fi
-    fi
 
-    # It seems that -bexpall does not export symbols beginning with
-    # underscore (_), so it is better to generate a list of symbols to export.
-    always_export_symbols_CXX=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      # Warning - without using the other runtime loading flags (-brtl),
-      # -berok will link without error, but may produce a broken library.
-      allow_undefined_flag_CXX='-berok'
-      # Determine the default libpath from the value encoded in an empty executable.
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 
+  GL_GNULIB_MALLOC_GNU=0
+
+
+
+  GL_GNULIB_MALLOC_POSIX=0
+
+
+
+  GL_GNULIB_MBTOWC=0
+
+
+
+  GL_GNULIB_MKDTEMP=0
+
+
+
+  GL_GNULIB_MKOSTEMP=0
+
+
+
+  GL_GNULIB_MKOSTEMPS=0
+
+
+
+  GL_GNULIB_MKSTEMP=0
+
+
+
+  GL_GNULIB_MKSTEMPS=0
+
+
+
+  GL_GNULIB_POSIX_MEMALIGN=0
+
+
+
+  GL_GNULIB_POSIX_OPENPT=0
+
+
+
+  GL_GNULIB_PTSNAME=0
+
+
+
+  GL_GNULIB_PTSNAME_R=0
+
+
+
+  GL_GNULIB_PUTENV=0
+
+
+
+  GL_GNULIB_QSORT_R=0
+
+
+
+  GL_GNULIB_RANDOM=0
+
+
+
+  GL_GNULIB_RANDOM_R=0
+
+
+
+  GL_GNULIB_REALLOCARRAY=0
+
+
+
+  GL_GNULIB_REALLOC_GNU=0
+
+
+
+  GL_GNULIB_REALLOC_POSIX=0
+
+
+
+  GL_GNULIB_REALPATH=0
+
+
+
+  GL_GNULIB_RPMATCH=0
+
+
+
+  GL_GNULIB_SECURE_GETENV=0
+
+
+
+  GL_GNULIB_SETENV=0
+
+
+
+  GL_GNULIB_STRTOD=0
+
+
+
+  GL_GNULIB_STRTOL=0
+
+
+
+  GL_GNULIB_STRTOLD=0
+
+
+
+  GL_GNULIB_STRTOLL=0
+
+
+
+  GL_GNULIB_STRTOUL=0
+
+
+
+  GL_GNULIB_STRTOULL=0
+
+
+
+  GL_GNULIB_SYSTEM_POSIX=0
+
+
+
+  GL_GNULIB_UNLOCKPT=0
+
+
+
+  GL_GNULIB_UNSETENV=0
+
+
+
+  GL_GNULIB_WCTOMB=0
+
+
+
+  GL_GNULIB_MDA_ECVT=1
+
+
+
+  GL_GNULIB_MDA_FCVT=1
+
+
+
+  GL_GNULIB_MDA_GCVT=1
+
+
+
+  GL_GNULIB_MDA_MKTEMP=1
+
+
+
+  GL_GNULIB_MDA_PUTENV=1
+
+
+
+
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+printf %s "checking whether lstat correctly handles trailing slash... " >&6; }
+if test ${gl_cv_func_lstat_dereferences_slashed_symlink+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  rm -f conftest.sym conftest.file
+     echo >conftest.file
+     if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+          linux-* | linux)
+            # Guess yes on Linux systems.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+          midipix*)
+            # Guess yes on systems that emulate the Linux system calls.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+          *-gnu* | gnu*)
+            # Guess yes on glibc systems.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+          mingw*)
+            # Guess no on native Windows.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
+          *)
+            # If we don't know, obey --enable-cross-guesses.
+            gl_cv_func_lstat_dereferences_slashed_symlink="$gl_cross_guess_normal" ;;
+        esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
 int
-main ()
+main (void)
 {
+struct stat sbuf;
+            if (symlink ("conftest.file", "conftest.sym") != 0)
+              return 1;
+            /* Linux will dereference the symlink and fail, as required by
+               POSIX.  That is better in the sense that it means we will not
+               have to compile and use the lstat wrapper.  */
+            return lstat ("conftest.sym/", &sbuf) == 0;
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_lstat_dereferences_slashed_symlink=yes
+else $as_nop
+  gl_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
+     rm -f conftest.sym conftest.file
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
+printf "%s\n" "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+  case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+    *yes)
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+printf "%s\n" "#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1" >>confdefs.h
 
-      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+      ;;
+  esac
 
-      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-     else
-      if test "$host_cpu" = ia64; then
-	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	allow_undefined_flag_CXX="-z nodefs"
-	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-      else
-	# Determine the default libpath from the value encoded in an empty executable.
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
+printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
+if test ${ac_cv_c_undeclared_builtin_options+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_CFLAGS=$CFLAGS
+   ac_cv_c_undeclared_builtin_options='cannot detect'
+   for ac_arg in '' -fno-builtin; do
+     CFLAGS="$ac_save_CFLAGS $ac_arg"
+     # This test program should *not* compile successfully.
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+(void) strchr;
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  # This test program should compile successfully.
+        # No library function is consistently available on
+        # freestanding implementations, so test against a dummy
+        # declaration.  Include always-available headers on the
+        # off chance that they somehow elicit warnings.
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+#include <float.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stddef.h>
+extern void ac_decl (int, char *);
 
 int
-main ()
+main (void)
 {
+(void) ac_decl (0, (char *) 0);
+  (void) ac_decl;
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+if ac_fn_c_try_compile "$LINENO"
+then :
+  if test x"$ac_arg" = x
+then :
+  ac_cv_c_undeclared_builtin_options='none needed'
+else $as_nop
+  ac_cv_c_undeclared_builtin_options=$ac_arg
 fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+          break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    done
+    CFLAGS=$ac_save_CFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
+printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
+  case $ac_cv_c_undeclared_builtin_options in #(
+  'cannot detect') :
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot make $CC report undeclared builtins
+See \`config.log' for more details" "$LINENO" 5; } ;; #(
+  'none needed') :
+    ac_c_undeclared_builtin_options='' ;; #(
+  *) :
+    ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
+esac
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+printf %s "checking whether // is distinct from /... " >&6; }
+if test ${gl_cv_double_slash_root+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+printf "%s\n" "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
 
+printf "%s\n" "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
 
-fi
+  fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
-	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	# Warning - without using the other run time loading flags,
-	# -berok will link without error, but may produce a broken library.
-	no_undefined_flag_CXX=' ${wl}-bernotok'
-	allow_undefined_flag_CXX=' ${wl}-berok'
-	# Exported symbols can be pulled into shared objects from archives
-	whole_archive_flag_spec_CXX='$convenience'
-	archive_cmds_need_lc_CXX=yes
-	# This is similar to how AIX traditionally builds its shared libraries.
-	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-    ;;
 
-  beos*)
-    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-      allow_undefined_flag_CXX=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    else
-      ld_shlibs_CXX=no
-    fi
-    ;;
 
-  chorus*)
-    case $cc_basename in
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
 
-  cygwin* | mingw* | pw32*)
-    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-    # as there is no search path for DLLs.
-    hardcode_libdir_flag_spec_CXX='-L$libdir'
-    allow_undefined_flag_CXX=unsupported
-    always_export_symbols_CXX=no
-    enable_shared_with_static_runtimes_CXX=yes
-
-    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      # If the export-symbols file already is a .def file (1st line
-      # is EXPORTS), use it as is; otherwise, prepend...
-      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	cp $export_symbols $output_objdir/$soname.def;
-      else
-	echo EXPORTS > $output_objdir/$soname.def;
-	cat $export_symbols >> $output_objdir/$soname.def;
-      fi~
-      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-    else
-      ld_shlibs_CXX=no
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
+printf %s "checking whether realpath works... " >&6; }
+if test ${gl_cv_func_realpath_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    rm -rf conftest.a conftest.d
+    touch conftest.a
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.a conftest.l
     fi
-  ;;
-      darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
-      archive_cmds_need_lc_CXX=no
-      hardcode_direct_CXX=no
-      hardcode_automatic_CXX=yes
-      hardcode_shlibpath_var_CXX=unsupported
-      whole_archive_flag_spec_CXX=''
-      link_all_deplibs_CXX=yes
-
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
-      output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
-      fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-        fi
-        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          else
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          fi
-            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
-          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_CXX=no
-          ;;
+    mkdir conftest.d
+    if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                       # Guess yes on glibc systems.
+        *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
+                       # Guess 'nearly' on musl systems.
+        *-musl*)       gl_cv_func_realpath_works="guessing nearly" ;;
+                       # Guess no on Cygwin.
+        cygwin*)       gl_cv_func_realpath_works="guessing no" ;;
+                       # Guess no on native Windows.
+        mingw*)        gl_cv_func_realpath_works="guessing no" ;;
+                       # If we don't know, obey --enable-cross-guesses.
+        *)             gl_cv_func_realpath_works="$gl_cross_guess_normal" ;;
       esac
-      fi
-        ;;
 
-  dgux*)
-    case $cc_basename in
-      ec++*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      ghcx*)
-	# Green Hills C++ Compiler
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  freebsd[12]*)
-    # C++ shared libraries reported to be fairly broken before switch to ELF
-    ld_shlibs_CXX=no
-    ;;
-  freebsd-elf*)
-    archive_cmds_need_lc_CXX=no
-    ;;
-  freebsd* | dragonfly*)
-    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-    # conventions
-    ld_shlibs_CXX=yes
-    ;;
-  gnu*)
-    ;;
-  hpux9*)
-    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-    hardcode_libdir_separator_CXX=:
-    export_dynamic_flag_spec_CXX='${wl}-E'
-    hardcode_direct_CXX=yes
-    hardcode_minus_L_CXX=yes # Not in the search PATH,
-				# but as the default
-				# location of the library.
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-    case $cc_basename in
-    CC*)
-      # FIXME: insert proper C++ library support
-      ld_shlibs_CXX=no
-      ;;
-    aCC*)
-      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      #
-      # There doesn't appear to be a way to prevent this compiler from
-      # explicitly linking system object files so we need to strip them
-      # from the output so that they don't get included in the library
-      # dependencies.
-      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-      ;;
-    *)
-      if test "$GXX" = yes; then
-        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-      fi
-      ;;
-    esac
-    ;;
-  hpux10*|hpux11*)
-    if test $with_gnu_ld = no; then
-      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_CXX=:
 
-      case $host_cpu in
-      hppa*64*|ia64*) ;;
-      *)
-	export_dynamic_flag_spec_CXX='${wl}-E'
-        ;;
+
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on Mac OS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif defined _WIN32 && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+#include <unistd.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  _exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+
+        #include <errno.h>
+        #include <stdlib.h>
+        #include <string.h>
+
+int
+main (void)
+{
+
+        int result = 0;
+        /* This test fails on Solaris 10.  */
+        {
+          char *name = realpath ("conftest.a", NULL);
+          if (!(name && *name == '/'))
+            result |= 1;
+          free (name);
+        }
+        /* This test fails on older versions of Cygwin.  */
+        {
+          char *name = realpath ("conftest.b/../conftest.a", NULL);
+          if (name != NULL)
+            result |= 2;
+          free (name);
+        }
+        /* This test fails on Cygwin 2.9.  */
+        #if HAVE_LSTAT
+        {
+          char *name = realpath ("conftest.l/../conftest.a", NULL);
+          if (name != NULL || errno != ENOTDIR)
+            result |= 4;
+          free (name);
+        }
+        #endif
+        /* This test fails on Mac OS X 10.13, OpenBSD 6.0.  */
+        {
+          char *name = realpath ("conftest.a/", NULL);
+          if (name != NULL)
+            result |= 8;
+          free (name);
+        }
+        /* This test fails on AIX 7, Solaris 10.  */
+        {
+          char *name1 = realpath (".", NULL);
+          char *name2 = realpath ("conftest.d//./..", NULL);
+          if (! name1 || ! name2 || strcmp (name1, name2))
+            result |= 16;
+          free (name1);
+          free (name2);
+        }
+        #ifdef __linux__
+        /* On Linux, // is the same as /. See also double-slash-root.m4.
+           realpath() should respect this.
+           This test fails on musl libc 1.2.2.  */
+        {
+          char *name = realpath ("//", NULL);
+          if (! name || strcmp (name, "/"))
+            result |= 32;
+          free (name);
+        }
+        #endif
+        return result;
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_realpath_works=yes
+else $as_nop
+  case $? in
+        32) gl_cv_func_realpath_works=nearly ;;
+        *)  gl_cv_func_realpath_works=no ;;
       esac
-    fi
-    case $host_cpu in
-    hppa*64*|ia64*)
-      hardcode_direct_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      ;;
-    *)
-      hardcode_direct_CXX=yes
-      hardcode_minus_L_CXX=yes # Not in the search PATH,
-					      # but as the default
-					      # location of the library.
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.a conftest.l conftest.d
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
+printf "%s\n" "$gl_cv_func_realpath_works" >&6; }
+  case "$gl_cv_func_realpath_works" in
+    *yes)
+
+printf "%s\n" "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
+
       ;;
-    esac
+    *nearly)
 
-    case $cc_basename in
-      CC*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      aCC*)
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	esac
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test $with_gnu_ld = no; then
-	    case $host_cpu in
-	    hppa*64*)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    ia64*)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    *)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    esac
-	  fi
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  interix[3-9]*)
-    hardcode_direct_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-    export_dynamic_flag_spec_CXX='${wl}-E'
-    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-    # Instead, shared libraries are loaded at an image base (0x10000000 by
-    # default) and relocated if they conflict, which is a slow very memory
-    # consuming and fragmenting process.  To avoid this, we pick a random,
-    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-    archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    ;;
-  irix5* | irix6*)
-    case $cc_basename in
-      CC*)
-	# SGI C++
-	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	# Archives containing C++ object files must be created using
-	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test "$with_gnu_ld" = no; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	  else
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
-	  fi
-	fi
-	link_all_deplibs_CXX=yes
-	;;
-    esac
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator_CXX=:
-    ;;
-  linux* | k*bsd*-gnu)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
-	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	;;
-      icpc*)
-	# Intel C++
-	with_gnu_ld=yes
-	# version 8.0 and above of icpc choke on multiply defined symbols
-	# if we add $predep_objects and $postdep_objects, however 7.1 and
-	# earlier do not add the objects themselves.
-	case `$CC -V 2>&1` in
-	*"Version 7."*)
-  	  archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-  	  archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	*)  # Version 8.0 or newer
-	  tmp_idyn=
-	  case $host_cpu in
-	    ia64*) tmp_idyn=' -i_dynamic';;
-	  esac
-  	  archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	  archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	esac
-	archive_cmds_need_lc_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	;;
-      pgCC*)
-        # Portland Group C++ compiler
-	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-  	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-        ;;
-      cxx*)
-	# Compaq C++
-	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+printf "%s\n" "#define FUNC_REALPATH_NEARLY_WORKS 1" >>confdefs.h
 
-	runpath_var=LD_RUN_PATH
-	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C++ 5.9
-	  no_undefined_flag_CXX=' -zdefs'
-	  archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-
-	  # Not sure whether something based on
-	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	  # would be better.
-	  output_verbose_link_cmd='echo'
-
-	  # Archives containing C++ object files must be created using
-	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	  # necessary to make sure instantiated templates are included
-	  # in the archive.
-	  old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	  ;;
-	esac
-	;;
-    esac
-    ;;
-  lynxos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  m88k*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  mvs*)
-    case $cc_basename in
-      cxx*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  netbsd* | netbsdelf*-gnu)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-      wlarc=
-      hardcode_libdir_flag_spec_CXX='-R$libdir'
-      hardcode_direct_CXX=yes
-      hardcode_shlibpath_var_CXX=no
-    fi
-    # Workaround some broken pre-1.5 toolchains
-    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-    ;;
-  openbsd2*)
-    # C++ shared libraries are fairly broken
-    ld_shlibs_CXX=no
-    ;;
-  openbsd*)
-    if test -f /usr/libexec/ld.so; then
-      hardcode_direct_CXX=yes
-      hardcode_shlibpath_var_CXX=no
-      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	export_dynamic_flag_spec_CXX='${wl}-E'
-	whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      fi
-      output_verbose_link_cmd='echo'
-    else
-      ld_shlibs_CXX=no
-    fi
-    ;;
-  osf3*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
+      ;;
+  esac
 
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
 
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	hardcode_libdir_separator_CXX=:
 
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
 
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      cxx*)
-	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
 
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
 
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  osf4* | osf5*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
 
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for faccessat" >&5
+printf %s "checking for faccessat... " >&6; }
+if test ${gl_cv_onwards_func_faccessat+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	hardcode_libdir_separator_CXX=:
+  exec 9>&6 6>/dev/null
 
-	# Archives containing C++ object files must be created using
-	# the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      cxx*)
-	allow_undefined_flag_CXX=' -expect_unresolved \*'
-	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	  echo "-hidden">> $lib.exp~
-	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
-	  $rm $lib.exp'
-
-	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+       case "$host_os" in
 
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "faccessat" "ac_cv_have_decl_faccessat" "#include <unistd.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_faccessat" = xyes
+then :
 
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+fi
+           if test $ac_cv_have_decl_faccessat = yes; then
+             ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
+if test "x$ac_cv_func_faccessat" = xyes
+then :
 
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  psos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  sunos4*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.x
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      lcc*)
-	# Lucid
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  solaris*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.2, 5.x and Centerline C++
-        archive_cmds_need_lc_CXX=yes
-	no_undefined_flag_CXX=' -zdefs'
-	archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	hardcode_libdir_flag_spec_CXX='-R$libdir'
-	hardcode_shlibpath_var_CXX=no
-	case $host_os in
-	  solaris2.[0-5] | solaris2.[0-5].*) ;;
-	  *)
-	    # The compiler driver will combine and reorder linker options,
-	    # but understands `-z linker_flag'.
-	    # Supported since Solaris 2.6 (maybe 2.5.1?)
-	    whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	    ;;
-	esac
-	link_all_deplibs_CXX=yes
+fi
 
-	output_verbose_link_cmd='echo'
+             if test $ac_cv_func_faccessat = yes; then
+               gl_cv_onwards_func_faccessat=yes
+             else
+                                                            gl_cv_onwards_func_faccessat='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_faccessat='future OS version'
+           fi
+           ;;
 
-	# Archives containing C++ object files must be created using
-	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	;;
-      gcx*)
-	# Green Hills C++ Compiler
-	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
 
-	# The C++ compiler must be used to create the archive.
-	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	;;
-      *)
-	# GNU C++ compiler with Solaris linker
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	  if $CC --version | grep -v '^2\.7' > /dev/null; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  else
-	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	    # platform.
-	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  fi
+         *)
+           ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
+if test "x$ac_cv_func_faccessat" = xyes
+then :
 
-	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	  case $host_os in
-	  solaris2.[0-5] | solaris2.[0-5].*) ;;
-	  *)
-	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	    ;;
-	  esac
-	fi
-	;;
-    esac
-    ;;
-  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-    no_undefined_flag_CXX='${wl}-z,text'
-    archive_cmds_need_lc_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    runpath_var='LD_RUN_PATH'
+fi
 
-    case $cc_basename in
-      CC*)
-	archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  sysv5* | sco3.2v5* | sco5v6*)
-    # Note: We can NOT use -z defs as we might desire, because we do not
-    # link with -lc, and that would cause any symbols used from libc to
-    # always be unresolved, which means just about no library would
-    # ever link correctly.  If we're not using GNU ld we use -z text
-    # though, which does catch some bad symbols but isn't as heavy-handed
-    # as -z defs.
-    # For security reasons, it is highly recommended that you always
-    # use absolute paths for naming shared libraries, and exclude the
-    # DT_RUNPATH tag from executables and libraries.  But doing so
-    # requires that you compile everything twice, which is a pain.
-    # So that behaviour is only enabled if SCOABSPATH is set to a
-    # non-empty value in the environment.  Most likely only useful for
-    # creating official distributions of packages.
-    # This is a hack until libtool officially supports absolute path
-    # names for shared libraries.
-    no_undefined_flag_CXX='${wl}-z,text'
-    allow_undefined_flag_CXX='${wl}-z,nodefs'
-    archive_cmds_need_lc_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-    hardcode_libdir_separator_CXX=':'
-    link_all_deplibs_CXX=yes
-    export_dynamic_flag_spec_CXX='${wl}-Bexport'
-    runpath_var='LD_RUN_PATH'
+           gl_cv_onwards_func_faccessat=$ac_cv_func_faccessat
+           ;;
 
-    case $cc_basename in
-      CC*)
-	archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  tandem*)
-    case $cc_basename in
-      NCC*)
-	# NonStop-UX NCC 3.20
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  vxworks*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  *)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-esac
-{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
+       esac
 
-GCC_CXX="$GXX"
-LD_CXX="$LD"
+  exec 6>&9 9>&-
 
 
-cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-EOF
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_faccessat" >&5
+printf "%s\n" "$gl_cv_onwards_func_faccessat" >&6; }
 
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  # The `*' in the case matches for architectures that use `case' in
-  # $output_verbose_cmd can trigger glob expansion during the loop
-  # eval without this substitution.
-  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-
-  for p in `eval $output_verbose_link_cmd`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" \
-	  || test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
+  case "$gl_cv_onwards_func_faccessat" in
+    future*) ac_cv_func_faccessat=no ;;
+    *)       ac_cv_func_faccessat=$gl_cv_onwards_func_faccessat ;;
+  esac
+  if test $ac_cv_func_faccessat = yes; then
 
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       ;;
+printf "%s\n" "#define HAVE_FACCESSAT 1" >>confdefs.h
 
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
+  fi
 
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
 
-    *) ;; # Ignore the rest.
 
-    esac
-  done
 
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
+  case "$host_os" in
+    mingw*) ;;
+    *)      ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
+if test "x$ac_cv_func_getcwd" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h
+
 fi
+ ;;
+  esac
 
-$rm -f confest.$objext
 
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix[3-9]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
 
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-    #
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
 
-solaris*)
-  case $cc_basename in
-  CC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
 
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
 
 
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
+  GL_GNULIB_ACCESS=0
 
-lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
 
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
 
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
+  GL_GNULIB_CHDIR=0
 
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix4* | aix5*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-         case $cc_basename in
-           xlc*)
-           lt_prog_compiler_pic_CXX='-qnocommon'
-           lt_prog_compiler_wl_CXX='-Wl,'
-           ;;
-         esac
-       ;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  icpc* | ecpc*)
-	    # Intel C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC*)
-	    # Portland Group C++ compiler.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      lt_prog_compiler_pic_CXX='-KPIC'
-	      lt_prog_compiler_static_CXX='-Bstatic'
-	      lt_prog_compiler_wl_CXX='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd* | netbsdelf*-gnu)
-	;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
 
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
 
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
+  GL_GNULIB_CHOWN=0
 
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_CXX=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14845: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:14849: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $rm conftest*
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
 
-if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
+  GL_GNULIB_CLOSE=0
 
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
-    ;;
-esac
 
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6; }
+  GL_GNULIB_COPY_FILE_RANGE=0
 
-if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
 
 
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+  GL_GNULIB_DUP=0
 
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14949: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:14953: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
 
+  GL_GNULIB_DUP2=0
 
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
 
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
 
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix4* | aix5*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-  ;;
-  cygwin* | mingw*)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-  ;;
-  linux* | k*bsd*-gnu)
-    link_all_deplibs_CXX=no
-  ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
+  GL_GNULIB_DUP3=0
 
-{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
 
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
 
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+  GL_GNULIB_ENVIRON=0
 
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_CXX
-	pic_flag=$lt_prog_compiler_pic_CXX
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-        allow_undefined_flag_CXX=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_CXX=no
-        else
-	  archive_cmds_need_lc_CXX=yes
-        fi
-        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
 
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
 
-need_lib_prefix=unknown
-hardcode_into_libs=no
+  GL_GNULIB_EUIDACCESS=0
 
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
 
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
 
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
+  GL_GNULIB_EXECL=0
 
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
 
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
 
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
+  GL_GNULIB_EXECLE=0
 
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
 
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
 
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
+  GL_GNULIB_EXECLP=0
 
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
 
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
 
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  GL_GNULIB_EXECV=0
 
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
 
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
 
-freebsd1*)
-  dynamic_linker=no
-  ;;
+  GL_GNULIB_EXECVE=0
 
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
 
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
+  GL_GNULIB_EXECVP=0
 
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
 
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
 
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
+  GL_GNULIB_EXECVPE=0
 
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
 
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
 
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
+  GL_GNULIB_FACCESSAT=0
 
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
 
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
 
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
+  GL_GNULIB_FCHDIR=0
 
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
 
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
 
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
+  GL_GNULIB_FCHOWNAT=0
 
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
 
-rdos*)
-  dynamic_linker=no
-  ;;
 
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
+  GL_GNULIB_FDATASYNC=0
 
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
 
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
 
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
+  GL_GNULIB_FSYNC=0
 
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
 
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
 
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
+  GL_GNULIB_FTRUNCATE=0
 
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
 
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" || \
-   test -n "$runpath_var_CXX" || \
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
 
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
-echo "${ECHO_T}$hardcode_action_CXX" >&6; }
+  GL_GNULIB_GETCWD=0
 
-if test "$hardcode_action_CXX" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
 
 
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_CXX \
-    CC_CXX \
-    LD_CXX \
-    lt_prog_compiler_wl_CXX \
-    lt_prog_compiler_pic_CXX \
-    lt_prog_compiler_static_CXX \
-    lt_prog_compiler_no_builtin_flag_CXX \
-    export_dynamic_flag_spec_CXX \
-    thread_safe_flag_spec_CXX \
-    whole_archive_flag_spec_CXX \
-    enable_shared_with_static_runtimes_CXX \
-    old_archive_cmds_CXX \
-    old_archive_from_new_cmds_CXX \
-    predep_objects_CXX \
-    postdep_objects_CXX \
-    predeps_CXX \
-    postdeps_CXX \
-    compiler_lib_search_path_CXX \
-    archive_cmds_CXX \
-    archive_expsym_cmds_CXX \
-    postinstall_cmds_CXX \
-    postuninstall_cmds_CXX \
-    old_archive_from_expsyms_cmds_CXX \
-    allow_undefined_flag_CXX \
-    no_undefined_flag_CXX \
-    export_symbols_cmds_CXX \
-    hardcode_libdir_flag_spec_CXX \
-    hardcode_libdir_flag_spec_ld_CXX \
-    hardcode_libdir_separator_CXX \
-    hardcode_automatic_CXX \
-    module_cmds_CXX \
-    module_expsym_cmds_CXX \
-    lt_cv_prog_compiler_c_o_CXX \
-    fix_srcfile_path_CXX \
-    exclude_expsyms_CXX \
-    include_expsyms_CXX; do
-
-    case $var in
-    old_archive_cmds_CXX | \
-    old_archive_from_new_cmds_CXX | \
-    archive_cmds_CXX | \
-    archive_expsym_cmds_CXX | \
-    module_cmds_CXX | \
-    module_expsym_cmds_CXX | \
-    old_archive_from_expsyms_cmds_CXX | \
-    export_symbols_cmds_CXX | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
+  GL_GNULIB_GETDOMAINNAME=0
 
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
 
-cfgfile="$ofile"
 
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+  GL_GNULIB_GETDTABLESIZE=0
 
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
 
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
+  GL_GNULIB_GETENTROPY=0
 
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
 
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
 
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+  GL_GNULIB_GETGROUPS=0
 
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
 
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
 
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
+  GL_GNULIB_GETHOSTNAME=0
 
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
 
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
 
-# A C compiler.
-LTCC=$lt_LTCC
+  GL_GNULIB_GETLOGIN=0
 
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
 
-# A language-specific compiler.
-CC=$lt_compiler_CXX
 
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_CXX
+  GL_GNULIB_GETLOGIN_R=0
 
-# An ERE matcher.
-EGREP=$lt_EGREP
 
-# The linker used to build libraries.
-LD=$lt_LD_CXX
 
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
+  GL_GNULIB_GETOPT_POSIX=0
 
-# A BSD-compatible nm program.
-NM=$lt_NM
 
-# A symbol stripping program
-STRIP=$lt_STRIP
 
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
+  GL_GNULIB_GETPAGESIZE=0
 
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
 
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
 
-# Used on cygwin: assembler.
-AS="$AS"
+  GL_GNULIB_GETPASS=0
 
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
 
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
 
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
+  GL_GNULIB_GETPASS_GNU=0
 
-# Object file suffix (normally "o").
-objext="$ac_objext"
 
-# Old archive suffix (normally "a").
-libext="$libext"
 
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
+  GL_GNULIB_GETUSERSHELL=0
 
-# Executable file suffix (normally "").
-exeext="$exeext"
 
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-pic_mode=$pic_mode
 
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
+  GL_GNULIB_GROUP_MEMBER=0
 
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
 
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
 
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
+  GL_GNULIB_ISATTY=0
 
-# Do we need a version for libraries?
-need_version=$need_version
 
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
 
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
+  GL_GNULIB_LCHOWN=0
 
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
 
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
 
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+  GL_GNULIB_LINK=0
 
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
 
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
 
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
+  GL_GNULIB_LINKAT=0
 
-# Library versioning type.
-version_type=$version_type
 
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
 
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
+  GL_GNULIB_LSEEK=0
 
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
 
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_CXX
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
 
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+  GL_GNULIB_PIPE=0
 
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
 
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
 
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
+  GL_GNULIB_PIPE2=0
 
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_CXX
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_CXX
+  GL_GNULIB_PREAD=0
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_CXX
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_CXX
 
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+  GL_GNULIB_PWRITE=0
 
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
 
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
 
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
+  GL_GNULIB_READ=0
 
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
 
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
 
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
+  GL_GNULIB_READLINK=0
 
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
 
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
 
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+  GL_GNULIB_READLINKAT=0
 
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
 
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
 
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+  GL_GNULIB_RMDIR=0
 
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
 
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
 
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+  GL_GNULIB_SETHOSTNAME=0
 
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
 
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
 
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_CXX
+  GL_GNULIB_SLEEP=0
 
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
 
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
 
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_CXX
+  GL_GNULIB_SYMLINK=0
 
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
 
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
 
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+  GL_GNULIB_SYMLINKAT=0
 
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
 
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
+  GL_GNULIB_TRUNCATE=0
 
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
 
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
 
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
+  GL_GNULIB_TTYNAME_R=0
 
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
 
-# ### END LIBTOOL TAG CONFIG: $tagname
 
-__EOF__
+  GL_GNULIB_UNISTD_H_GETOPT=0
 
 
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
 
+  GL_GNULIB_UNISTD_H_NONBLOCKING=0
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
 
-	else
-	  tagname=""
-	fi
-	;;
+  GL_GNULIB_UNISTD_H_SIGPIPE=0
 
-      F77)
-	if test -n "$F77" && test "X$F77" != "Xno"; then
-
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-
-archive_cmds_need_lc_F77=no
-allow_undefined_flag_F77=
-always_export_symbols_F77=no
-archive_expsym_cmds_F77=
-export_dynamic_flag_spec_F77=
-hardcode_direct_F77=no
-hardcode_libdir_flag_spec_F77=
-hardcode_libdir_flag_spec_ld_F77=
-hardcode_libdir_separator_F77=
-hardcode_minus_L_F77=no
-hardcode_automatic_F77=no
-module_cmds_F77=
-module_expsym_cmds_F77=
-link_all_deplibs_F77=unknown
-old_archive_cmds_F77=$old_archive_cmds
-no_undefined_flag_F77=
-whole_archive_flag_spec_F77=
-enable_shared_with_static_runtimes_F77=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-objext_F77=$objext
 
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="\
-      subroutine t
-      return
-      end
-"
 
-# Code to be used in simple link tests
-lt_simple_link_test_code="\
-      program t
-      end
-"
+  GL_GNULIB_UNLINK=0
 
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
 
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
 
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+  GL_GNULIB_UNLINKAT=0
 
-# Allow CC to be a program name with arguments.
-compiler=$CC
 
 
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
+  GL_GNULIB_USLEEP=0
 
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
 
 
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-compiler_F77=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+  GL_GNULIB_WRITE=0
 
 
-{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
 
-{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
+  GL_GNULIB_MDA_ACCESS=1
 
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
 
-{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
 
-GCC_F77="$G77"
-LD_F77="$LD"
+  GL_GNULIB_MDA_CHDIR=1
 
-lt_prog_compiler_wl_F77=
-lt_prog_compiler_pic_F77=
-lt_prog_compiler_static_F77=
 
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
 
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl_F77='-Wl,'
-    lt_prog_compiler_static_F77='-static'
+  GL_GNULIB_MDA_CLOSE=1
 
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_F77='-Bstatic'
-      fi
-      ;;
 
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
-      ;;
 
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
+  GL_GNULIB_MDA_DUP=1
 
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
-      ;;
 
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_F77='-fno-common'
-      ;;
 
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
+  GL_GNULIB_MDA_DUP2=1
 
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared_F77=no
-      enable_shared=no
-      ;;
 
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_F77=-Kconform_pic
-      fi
-      ;;
 
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_F77='-fPIC'
-	;;
-      esac
-      ;;
+  GL_GNULIB_MDA_EXECL=1
 
-    *)
-      lt_prog_compiler_pic_F77='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_F77='-Bstatic'
-      else
-	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic_F77='-qnocommon'
-         lt_prog_compiler_wl_F77='-Wl,'
-         ;;
-       esac
-       ;;
 
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
-      ;;
 
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_F77='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
-      ;;
+  GL_GNULIB_MDA_EXECLE=1
 
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
 
-    newsos6)
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
 
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      icc* | ecc*)
-	lt_prog_compiler_wl_F77='-Wl,'
-	lt_prog_compiler_pic_F77='-KPIC'
-	lt_prog_compiler_static_F77='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl_F77='-Wl,'
-	lt_prog_compiler_pic_F77='-fpic'
-	lt_prog_compiler_static_F77='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl_F77='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static_F77='-non_shared'
-        ;;
-      *)
-        case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic_F77='-KPIC'
-	  lt_prog_compiler_static_F77='-Bstatic'
-	  lt_prog_compiler_wl_F77='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic_F77='-KPIC'
-	  lt_prog_compiler_static_F77='-Bstatic'
-	  lt_prog_compiler_wl_F77=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
+  GL_GNULIB_MDA_EXECLP=1
 
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
 
-    rdos*)
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
 
-    solaris*)
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl_F77='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl_F77='-Wl,';;
-      esac
-      ;;
+  GL_GNULIB_MDA_EXECV=1
 
-    sunos4*)
-      lt_prog_compiler_wl_F77='-Qoption ld '
-      lt_prog_compiler_pic_F77='-PIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
 
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
 
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic_F77='-Kconform_pic'
-	lt_prog_compiler_static_F77='-Bstatic'
-      fi
-      ;;
+  GL_GNULIB_MDA_EXECVE=1
 
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
 
-    unicos*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_can_build_shared_F77=no
-      ;;
 
-    uts4*)
-      lt_prog_compiler_pic_F77='-pic'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
+  GL_GNULIB_MDA_EXECVP=1
 
-    *)
-      lt_prog_compiler_can_build_shared_F77=no
-      ;;
-    esac
-  fi
 
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
 
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_F77"; then
+  GL_GNULIB_MDA_EXECVPE=1
 
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_F77=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_F77"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16526: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:16530: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_F77=yes
-     fi
-   fi
-   $rm conftest*
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
 
-if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
-    case $lt_prog_compiler_pic_F77 in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
-     esac
-else
-    lt_prog_compiler_pic_F77=
-     lt_prog_compiler_can_build_shared_F77=no
-fi
+  GL_GNULIB_MDA_GETCWD=1
 
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_F77=
-    ;;
-  *)
-    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
-    ;;
-esac
 
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_F77=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_F77=yes
-       fi
-     else
-       lt_prog_compiler_static_works_F77=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; }
+  GL_GNULIB_MDA_GETPID=1
 
-if test x"$lt_prog_compiler_static_works_F77" = xyes; then
-    :
-else
-    lt_prog_compiler_static_F77=
-fi
 
 
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_F77=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+  GL_GNULIB_MDA_ISATTY=1
 
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16630: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:16634: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_F77=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
 
+  GL_GNULIB_MDA_LSEEK=1
 
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
+
+
+  GL_GNULIB_MDA_READ=1
+
+
+
+  GL_GNULIB_MDA_RMDIR=1
+
+
+
+  GL_GNULIB_MDA_SWAB=1
+
+
+
+  GL_GNULIB_MDA_UNLINK=1
+
+
+
+  GL_GNULIB_MDA_WRITE=1
+
+
+
+
+    HAVE_CHOWN=1;
+  HAVE_COPY_FILE_RANGE=1;
+  HAVE_DUP3=1;
+  HAVE_EUIDACCESS=1;
+  HAVE_EXECVPE=1;
+  HAVE_FACCESSAT=1;
+  HAVE_FCHDIR=1;
+  HAVE_FCHOWNAT=1;
+  HAVE_FDATASYNC=1;
+  HAVE_FSYNC=1;
+  HAVE_FTRUNCATE=1;
+  HAVE_GETDTABLESIZE=1;
+  HAVE_GETENTROPY=1;
+  HAVE_GETGROUPS=1;
+  HAVE_GETHOSTNAME=1;
+  HAVE_GETLOGIN=1;
+  HAVE_GETPAGESIZE=1;
+  HAVE_GETPASS=1;
+  HAVE_GROUP_MEMBER=1;
+  HAVE_LCHOWN=1;
+  HAVE_LINK=1;
+  HAVE_LINKAT=1;
+  HAVE_PIPE=1;
+  HAVE_PIPE2=1;
+  HAVE_PREAD=1;
+  HAVE_PWRITE=1;
+  HAVE_READLINK=1;
+  HAVE_READLINKAT=1;
+  HAVE_SETHOSTNAME=1;
+  HAVE_SLEEP=1;
+  HAVE_SYMLINK=1;
+  HAVE_SYMLINKAT=1;
+  HAVE_UNLINKAT=1;
+  HAVE_USLEEP=1;
+  HAVE_DECL_ENVIRON=1;
+  HAVE_DECL_EXECVPE=1;
+  HAVE_DECL_FCHDIR=1;
+  HAVE_DECL_FDATASYNC=1;
+  HAVE_DECL_GETDOMAINNAME=1;
+  HAVE_DECL_GETLOGIN=1;
+  HAVE_DECL_GETLOGIN_R=1;
+  HAVE_DECL_GETPAGESIZE=1;
+  HAVE_DECL_GETUSERSHELL=1;
+  HAVE_DECL_SETHOSTNAME=1;
+  HAVE_DECL_TRUNCATE=1;
+  HAVE_DECL_TTYNAME_R=1;
+  HAVE_OS_H=0;
+  HAVE_SYS_PARAM_H=0;
+  REPLACE_ACCESS=0;
+  REPLACE_CHOWN=0;
+  REPLACE_CLOSE=0;
+  REPLACE_COPY_FILE_RANGE=0;
+  REPLACE_DUP=0;
+  REPLACE_DUP2=0;
+  REPLACE_DUP3=0;
+  REPLACE_EXECL=0;
+  REPLACE_EXECLE=0;
+  REPLACE_EXECLP=0;
+  REPLACE_EXECV=0;
+  REPLACE_EXECVE=0;
+  REPLACE_EXECVP=0;
+  REPLACE_EXECVPE=0;
+  REPLACE_FACCESSAT=0;
+  REPLACE_FCHOWNAT=0;
+  REPLACE_FDATASYNC=0;
+  REPLACE_FTRUNCATE=0;
+  REPLACE_GETCWD=0;
+  REPLACE_GETDOMAINNAME=0;
+  REPLACE_GETDTABLESIZE=0;
+  REPLACE_GETENTROPY=0;
+  REPLACE_GETLOGIN_R=0;
+  REPLACE_GETGROUPS=0;
+  REPLACE_GETPAGESIZE=0;
+  REPLACE_GETPASS=0;
+  REPLACE_GETPASS_FOR_GETPASS_GNU=0;
+  REPLACE_ISATTY=0;
+  REPLACE_LCHOWN=0;
+  REPLACE_LINK=0;
+  REPLACE_LINKAT=0;
+  REPLACE_LSEEK=0;
+  REPLACE_PIPE2=0;
+  REPLACE_PREAD=0;
+  REPLACE_PWRITE=0;
+  REPLACE_READ=0;
+  REPLACE_READLINK=0;
+  REPLACE_READLINKAT=0;
+  REPLACE_RMDIR=0;
+  REPLACE_SETHOSTNAME=0;
+  REPLACE_SLEEP=0;
+  REPLACE_SYMLINK=0;
+  REPLACE_SYMLINKAT=0;
+  REPLACE_TRUNCATE=0;
+  REPLACE_TTYNAME_R=0;
+  REPLACE_UNLINK=0;
+  REPLACE_UNLINKAT=0;
+  REPLACE_USLEEP=0;
+  REPLACE_WRITE=0;
+  UNISTD_H_HAVE_SYS_RANDOM_H=0;
+  UNISTD_H_HAVE_WINSOCK2_H=0;
+  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
+
+
+
+
+
+
+
+
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+
+printf "%s\n" "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
   fi
-else
-  need_locks=no
-fi
 
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
 
-  runpath_var=
-  allow_undefined_flag_F77=
-  enable_shared_with_static_runtimes_F77=no
-  archive_cmds_F77=
-  archive_expsym_cmds_F77=
-  old_archive_From_new_cmds_F77=
-  old_archive_from_expsyms_cmds_F77=
-  export_dynamic_flag_spec_F77=
-  whole_archive_flag_spec_F77=
-  thread_safe_flag_spec_F77=
-  hardcode_libdir_flag_spec_F77=
-  hardcode_libdir_flag_spec_ld_F77=
-  hardcode_libdir_separator_F77=
-  hardcode_direct_F77=no
-  hardcode_minus_L_F77=no
-  hardcode_shlibpath_var_F77=unsupported
-  link_all_deplibs_F77=unknown
-  hardcode_automatic_F77=no
-  module_cmds_F77=
-  module_expsym_cmds_F77=
-  always_export_symbols_F77=no
-  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms_F77=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
 
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
 
-  ld_shlibs_F77=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
 
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_F77='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec_F77=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
+    HAVE_OPENDIR=1;
+  HAVE_READDIR=1;
+  HAVE_REWINDDIR=1;
+  HAVE_CLOSEDIR=1;
+  HAVE_DECL_DIRFD=1;
+  HAVE_DECL_FDOPENDIR=1;
+  HAVE_FDOPENDIR=1;
+  HAVE_SCANDIR=1;
+  HAVE_ALPHASORT=1;
+  REPLACE_OPENDIR=0;
+  REPLACE_CLOSEDIR=0;
+  REPLACE_DIRFD=0;
+  REPLACE_FDOPENDIR=0;
 
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs_F77=no
-	cat <<EOF 1>&2
 
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
 
-EOF
-      fi
-      ;;
 
-    amigaos*)
-      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs_F77=no
-      ;;
 
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag_F77=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
 
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      allow_undefined_flag_F77=unsupported
-      always_export_symbols_F77=no
-      enable_shared_with_static_runtimes_F77=yes
-      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
 
-    interix[3-9]*)
-      hardcode_direct_F77=no
-      hardcode_shlibpath_var_F77=no
-      hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec_F77='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
+  GL_GNULIB_OPENDIR=0
 
-    gnu* | linux* | k*bsd*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	*)
-	  tmp_sharedflag='-shared' ;;
-	esac
-	archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-	link_all_deplibs_F77=no
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
 
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
+  GL_GNULIB_READDIR=0
 
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	ld_shlibs_F77=no
-	cat <<EOF 1>&2
 
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
 
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
+  GL_GNULIB_REWINDDIR=0
 
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs_F77=no
-	cat <<_LT_EOF 1>&2
 
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
 
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    ld_shlibs_F77=no
-	  fi
-	;;
-      esac
-      ;;
+  GL_GNULIB_CLOSEDIR=0
 
-    sunos4*)
-      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
 
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-    esac
 
-    if test "$ld_shlibs_F77" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec_F77=
-      export_dynamic_flag_spec_F77=
-      whole_archive_flag_spec_F77=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag_F77=unsupported
-      always_export_symbols_F77=yes
-      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L_F77=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct_F77=unsupported
-      fi
-      ;;
+  GL_GNULIB_DIRFD=0
 
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
 
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
 
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
+  GL_GNULIB_FDOPENDIR=0
 
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
 
-      archive_cmds_F77=''
-      hardcode_direct_F77=yes
-      hardcode_libdir_separator_F77=':'
-      link_all_deplibs_F77=yes
 
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  :
-	  else
-  	  # We have old collect2
-  	  hardcode_direct_F77=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L_F77=yes
-  	  hardcode_libdir_flag_spec_F77='-L$libdir'
-  	  hardcode_libdir_separator_F77=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
+  GL_GNULIB_SCANDIR=0
+
+
+
+  GL_GNULIB_ALPHASORT=0
+
 
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols_F77=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag_F77='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-      program main
 
-      end
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_dirent_h='<'dirent.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5
+printf %s "checking absolute name of <dirent.h>... " >&6; }
+if test ${gl_cv_next_dirent_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_dirent_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <dirent.h>
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'dirent.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
     }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+
+        gl_cv_absolute_dirent_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_dirent_h
+          gl_cv_next_dirent_h='"'$gl_header'"'
+          else
+               gl_cv_next_dirent_h='<'dirent.h'>'
+             fi
 
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
+printf "%s\n" "$gl_cv_next_dirent_h" >&6; }
+     fi
+     NEXT_DIRENT_H=$gl_cv_next_dirent_h
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'dirent.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_dirent_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive
 
-       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag_F77="-z nodefs"
-	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-      program main
 
-      end
+
+
+  if test $ac_cv_header_dirent_h = yes; then
+    HAVE_DIRENT_H=1
+  else
+    HAVE_DIRENT_H=0
+  fi
+
+
+
+
+
+
+gl_mda_defines='
+#if defined _WIN32 && !defined __CYGWIN__
+#define access    _access
+#define chdir     _chdir
+#define chmod     _chmod
+#define close     _close
+#define creat     _creat
+#define dup       _dup
+#define dup2      _dup2
+#define ecvt      _ecvt
+#define execl     _execl
+#define execle    _execle
+#define execlp    _execlp
+#define execv     _execv
+#define execve    _execve
+#define execvp    _execvp
+#define execvpe   _execvpe
+#define fcloseall _fcloseall
+#define fcvt      _fcvt
+#define fdopen    _fdopen
+#define fileno    _fileno
+#define gcvt      _gcvt
+#define getcwd    _getcwd
+#define getpid    _getpid
+#define getw      _getw
+#define isatty    _isatty
+#define j0        _j0
+#define j1        _j1
+#define jn        _jn
+#define lfind     _lfind
+#define lsearch   _lsearch
+#define lseek     _lseek
+#define memccpy   _memccpy
+#define mkdir     _mkdir
+#define mktemp    _mktemp
+#define open      _open
+#define putenv    _putenv
+#define putw      _putw
+#define read      _read
+#define rmdir     _rmdir
+#define strdup    _strdup
+#define swab      _swab
+#define tempnam   _tempnam
+#define tzset     _tzset
+#define umask     _umask
+#define unlink    _unlink
+#define utime     _utime
+#define wcsdup    _wcsdup
+#define write     _write
+#define y0        _y0
+#define y1        _y1
+#define yn        _yn
+#endif
+'
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
+printf %s "checking for complete errno.h... " >&6; }
+if test ${gl_cv_header_errno_h_complete+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#if !defined ETXTBSY
+booboo
+#endif
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+#if !defined EOWNERDEAD
+booboo
+#endif
+#if !defined ENOTRECOVERABLE
+booboo
+#endif
+#if !defined EILSEQ
+booboo
+#endif
+
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "booboo" >/dev/null 2>&1
+then :
+  gl_cv_header_errno_h_complete=no
+else $as_nop
+  gl_cv_header_errno_h_complete=yes
 fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+rm -rf conftest*
 
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
+printf "%s\n" "$gl_cv_header_errno_h_complete" >&6; }
+  if test $gl_cv_header_errno_h_complete = yes; then
+    GL_GENERATE_ERRNO_H=false
+  else
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
-	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag_F77=' ${wl}-bernotok'
-	  allow_undefined_flag_F77=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec_F77='$convenience'
-	  archive_cmds_need_lc_F77=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
 
-    amigaos*)
-      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs_F77=no
-      ;;
 
-    bsdi[45]*)
-      export_dynamic_flag_spec_F77=-rdynamic
-      ;;
 
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec_F77=' '
-      allow_undefined_flag_F77=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds_F77='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes_F77=yes
-      ;;
 
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc_F77=no
-      hardcode_direct_F77=no
-      hardcode_automatic_F77=yes
-      hardcode_shlibpath_var_F77=unsupported
-      whole_archive_flag_spec_F77=''
-      link_all_deplibs_F77=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
-         module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_F77=no
-          ;;
-      esac
-    fi
-      ;;
 
-    dgux*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_shlibpath_var_F77=no
-      ;;
 
-    freebsd1*)
-      ld_shlibs_F77=no
-      ;;
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_errno_h='<'errno.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
+printf %s "checking absolute name of <errno.h>... " >&6; }
+if test ${gl_cv_next_errno_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
 
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_F77=yes
-      hardcode_minus_L_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
 
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <errno.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
       ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'errno.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
 
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      hardcode_direct_F77=yes
+        gl_cv_absolute_errno_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
 
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L_F77=yes
-      export_dynamic_flag_spec_F77='${wl}-E'
-      ;;
+          gl_header=$gl_cv_absolute_errno_h
+          gl_cv_next_errno_h='"'$gl_header'"'
 
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_F77=:
 
-	hardcode_direct_F77=yes
-	export_dynamic_flag_spec_F77='${wl}-E'
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
+printf "%s\n" "$gl_cv_next_errno_h" >&6; }
+     fi
+     NEXT_ERRNO_H=$gl_cv_next_errno_h
 
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L_F77=yes
-      fi
-      ;;
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'errno.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_errno_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
 
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_F77=:
 
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
-	  hardcode_direct_F77=no
-	  hardcode_shlibpath_var_F77=no
-	  ;;
-	*)
-	  hardcode_direct_F77=yes
-	  export_dynamic_flag_spec_F77='${wl}-E'
 
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L_F77=yes
-	  ;;
-	esac
-      fi
-      ;;
 
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      link_all_deplibs_F77=yes
-      ;;
+    GL_GENERATE_ERRNO_H=true
+  fi
 
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
+  if $GL_GENERATE_ERRNO_H; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
+printf %s "checking for EMULTIHOP value... " >&6; }
+if test ${gl_cv_header_errno_h_EMULTIHOP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-    newsos6)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_F77=yes
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      hardcode_shlibpath_var_F77=no
-      ;;
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct_F77=yes
-	hardcode_shlibpath_var_F77=no
-	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec_F77='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec_F77='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-        fi
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
 
-    os2*)
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-      allow_undefined_flag_F77=unsupported
-      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1
+then :
+  gl_cv_header_errno_h_EMULTIHOP=yes
+else $as_nop
+  gl_cv_header_errno_h_EMULTIHOP=no
+fi
+rm -rf conftest*
 
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag_F77=' -expect_unresolved \*'
-	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      ;;
+      if test $gl_cv_header_errno_h_EMULTIHOP = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag_F77=' -expect_unresolved \*'
-	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
 
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec_F77='-rpath $libdir'
-      fi
-      hardcode_libdir_separator_F77=:
-      ;;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1
+then :
+  gl_cv_header_errno_h_EMULTIHOP=hidden
+fi
+rm -rf conftest*
 
-    solaris*)
-      no_undefined_flag_F77=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_shlibpath_var_F77=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs_F77=yes
-      ;;
+        if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"
+then :
 
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+        fi
       fi
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_direct_F77=yes
-      hardcode_minus_L_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
 
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_F77=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds_F77='$CC -r -o $output$reload_objs'
-	  hardcode_direct_F77=no
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
+printf "%s\n" "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
+    case $gl_cv_header_errno_h_EMULTIHOP in
+      yes | no)
+        EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
         ;;
-	motorola)
-	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var_F77=no
-      ;;
+      *)
+        EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
+        ;;
+    esac
 
-    sysv4.3*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var_F77=no
-      export_dynamic_flag_spec_F77='-Bexport'
-      ;;
 
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var_F77=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs_F77=yes
-      fi
-      ;;
+  fi
 
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_F77='${wl}-z,text'
-      archive_cmds_need_lc_F77=no
-      hardcode_shlibpath_var_F77=no
-      runpath_var='LD_RUN_PATH'
 
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
+  if $GL_GENERATE_ERRNO_H; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
+printf %s "checking for ENOLINK value... " >&6; }
+if test ${gl_cv_header_errno_h_ENOLINK+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag_F77='${wl}-z,text'
-      allow_undefined_flag_F77='${wl}-z,nodefs'
-      archive_cmds_need_lc_F77=no
-      hardcode_shlibpath_var_F77=no
-      hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      hardcode_libdir_separator_F77=':'
-      link_all_deplibs_F77=yes
-      export_dynamic_flag_spec_F77='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
 
-    uts4*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_shlibpath_var_F77=no
-      ;;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1
+then :
+  gl_cv_header_errno_h_ENOLINK=yes
+else $as_nop
+  gl_cv_header_errno_h_ENOLINK=no
+fi
+rm -rf conftest*
 
-    *)
-      ld_shlibs_F77=no
-      ;;
-    esac
-  fi
+      if test $gl_cv_header_errno_h_ENOLINK = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
-echo "${ECHO_T}$ld_shlibs_F77" >&6; }
-test "$ld_shlibs_F77" = no && can_build_shared=no
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
 
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_F77" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_F77=yes
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1
+then :
+  gl_cv_header_errno_h_ENOLINK=hidden
+fi
+rm -rf conftest*
 
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_F77 in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+        if test $gl_cv_header_errno_h_ENOLINK = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"
+then :
+
+fi
 
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_F77
-	pic_flag=$lt_prog_compiler_pic_F77
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
-        allow_undefined_flag_F77=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_F77=no
-        else
-	  archive_cmds_need_lc_F77=yes
         fi
-        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
       fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
-      ;;
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
+printf "%s\n" "$gl_cv_header_errno_h_ENOLINK" >&6; }
+    case $gl_cv_header_errno_h_ENOLINK in
+      yes | no)
+        ENOLINK_HIDDEN=0; ENOLINK_VALUE=
+        ;;
+      *)
+        ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
+        ;;
     esac
+
+
   fi
-  ;;
-esac
 
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
 
-need_lib_prefix=unknown
-hardcode_into_libs=no
+  if $GL_GENERATE_ERRNO_H; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
+printf %s "checking for EOVERFLOW value... " >&6; }
+if test ${gl_cv_header_errno_h_EOVERFLOW+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
 
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1
+then :
+  gl_cv_header_errno_h_EOVERFLOW=yes
+else $as_nop
+  gl_cv_header_errno_h_EOVERFLOW=no
+fi
+rm -rf conftest*
 
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
+      if test $gl_cv_header_errno_h_EOVERFLOW = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1
+then :
+  gl_cv_header_errno_h_EOVERFLOW=hidden
+fi
+rm -rf conftest*
+
+        if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"
+then :
+
+fi
+
+        fi
       fi
-      ;;
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
+printf "%s\n" "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
+    case $gl_cv_header_errno_h_EOVERFLOW in
+      yes | no)
+        EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
+        ;;
+      *)
+        EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
+        ;;
     esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
+
+
   fi
-  ;;
 
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
 
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
 
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
 
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
 
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
 
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_error_h='<'error.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <error.h>" >&5
+printf %s "checking absolute name of <error.h>... " >&6; }
+if test ${gl_cv_next_error_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_error_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <error.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
     mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
+                                          gl_dirsep_regex='[/\\]'
       ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+    *)
+      gl_dirsep_regex='\/'
       ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
   esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'error.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
 
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+        gl_cv_absolute_error_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
 
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
+          gl_header=$gl_cv_absolute_error_h
+          gl_cv_next_error_h='"'$gl_header'"'
+          else
+               gl_cv_next_error_h='<'error.h'>'
+             fi
 
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
 
-freebsd1*)
-  dynamic_linker=no
-  ;;
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_error_h" >&5
+printf "%s\n" "$gl_cv_next_error_h" >&6; }
+     fi
+     NEXT_ERROR_H=$gl_cv_next_error_h
 
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'error.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_error_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ERROR_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_error_h = yes; then
+    HAVE_ERROR_H=1
   else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
+    HAVE_ERROR_H=0
   fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
 
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
+  REPLACE_ERROR=0
 
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
 
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
 
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error" >&5
+printf %s "checking for error... " >&6; }
+if test ${gl_cv_onwards_func_error+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
+  exec 9>&6 6>/dev/null
 
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
+       case "$host_os" in
 
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "error" "ac_cv_have_decl_error" "#include <error.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_error" = xyes
+then :
 
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
+fi
+           if test $ac_cv_have_decl_error = yes; then
+             ac_fn_c_check_func "$LINENO" "error" "ac_cv_func_error"
+if test "x$ac_cv_func_error" = xyes
+then :
 
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
+fi
 
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
+             if test $ac_cv_func_error = yes; then
+               gl_cv_onwards_func_error=yes
+             else
+                                                            gl_cv_onwards_func_error='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_error='future OS version'
+           fi
+           ;;
 
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
 
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
+         *)
+           ac_fn_c_check_func "$LINENO" "error" "ac_cv_func_error"
+if test "x$ac_cv_func_error" = xyes
+then :
 
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
+fi
 
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
+           gl_cv_onwards_func_error=$ac_cv_func_error
+           ;;
 
-rdos*)
-  dynamic_linker=no
-  ;;
+       esac
 
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
+  exec 6>&9 9>&-
 
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
 
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_error" >&5
+printf "%s\n" "$gl_cv_onwards_func_error" >&6; }
+
+  case "$gl_cv_onwards_func_error" in
+    future*) ac_cv_func_error=no ;;
+    *)       ac_cv_func_error=$gl_cv_onwards_func_error ;;
   esac
-  ;;
+  if test $ac_cv_func_error = yes; then
+
+printf "%s\n" "#define HAVE_ERROR 1" >>confdefs.h
 
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
   fi
-  ;;
 
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
+
+  if test $ac_cv_func_error = yes; then
+    HAVE_ERROR=1
   else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
+    HAVE_ERROR=0
+    case "$gl_cv_onwards_func_error" in
+      future*) REPLACE_ERROR=1 ;;
     esac
   fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
 
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
+        ac_fn_check_decl "$LINENO" "error_at_line" "ac_cv_have_decl_error_at_line" "#include <error.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_error_at_line" = xyes
+then :
 
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
+fi
+  if test $ac_cv_have_decl_error_at_line = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
+printf %s "checking for error_at_line... " >&6; }
+if test ${ac_cv_lib_error_at_line+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <error.h>
+int
+main (void)
+{
+error_at_line (0, 0, "", 0, "an error occurred");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_error_at_line=yes
+else $as_nop
+  ac_cv_lib_error_at_line=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
+printf "%s\n" "$ac_cv_lib_error_at_line" >&6; }
+  else
+    ac_cv_lib_error_at_line=no
+  fi
+  if test $ac_cv_lib_error_at_line = yes; then
+    HAVE_ERROR_AT_LINE=1
+  else
+    HAVE_ERROR_AT_LINE=0
+  fi
+  REPLACE_ERROR_AT_LINE=0
+
+  if test $ac_cv_func_error = yes && test $ac_cv_lib_error_at_line = yes; then
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working error function" >&5
+printf %s "checking for working error function... " >&6; }
+if test ${gl_cv_func_working_error+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test $cross_compiling != yes; then
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+              #include <error.h>
+              static void print_no_progname (void) {}
+
+int
+main (void)
+{
+
+              error_print_progname = print_no_progname;
+              error (0, 0, "foo");
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  rm -f conftest.out
+            if test -s conftest$ac_exeext \
+               && ./conftest$ac_exeext 2> conftest.out; then
+              if grep ' ' conftest.out >/dev/null; then
+                gl_cv_func_working_error=no
+              else
+                gl_cv_func_working_error=yes
+              fi
+            else
+              gl_cv_func_working_error=no
+            fi
+            rm -f conftest.out
+
+else $as_nop
+  gl_cv_func_working_error=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+       else
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_F77=
-if test -n "$hardcode_libdir_flag_spec_F77" || \
-   test -n "$runpath_var_F77" || \
-   test "X$hardcode_automatic_F77" = "Xyes" ; then
+              #include <error.h>
 
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_F77" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
-     test "$hardcode_minus_L_F77" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_F77=relink
+int
+main (void)
+{
+
+              error (0, 0, "foo");
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  case "$host_os" in
+                               # Guess yes on glibc systems.
+              *-gnu* | gnu*)   gl_cv_func_working_error="guessing yes" ;;
+                               # Guess no on Android.
+              linux*-android*) gl_cv_func_working_error="guessing no" ;;
+                               # If we don't know, obey --enable-cross-guesses.
+              *)               gl_cv_func_working_error="$gl_cross_guess_normal" ;;
+            esac
+
+else $as_nop
+  gl_cv_func_working_error=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_error" >&5
+printf "%s\n" "$gl_cv_func_working_error" >&6; }
+    case "$gl_cv_func_working_error" in
+      *no)
+        REPLACE_ERROR=1
+        REPLACE_ERROR_AT_LINE=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_ERROR = 0 || test $REPLACE_ERROR = 1 \
+     || test $HAVE_ERROR_AT_LINE = 0 || test $REPLACE_ERROR_AT_LINE = 1; then
+        GL_GENERATE_ERROR_H=true
   else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_F77=immediate
+    GL_GENERATE_ERROR_H=false
   fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_F77=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
-echo "${ECHO_T}$hardcode_action_F77" >&6; }
 
-if test "$hardcode_action_F77" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
+
+
+
+
+
+ac_fn_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_strerror_r" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
+printf "%s\n" "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h
 
 
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_F77 \
-    CC_F77 \
-    LD_F77 \
-    lt_prog_compiler_wl_F77 \
-    lt_prog_compiler_pic_F77 \
-    lt_prog_compiler_static_F77 \
-    lt_prog_compiler_no_builtin_flag_F77 \
-    export_dynamic_flag_spec_F77 \
-    thread_safe_flag_spec_F77 \
-    whole_archive_flag_spec_F77 \
-    enable_shared_with_static_runtimes_F77 \
-    old_archive_cmds_F77 \
-    old_archive_from_new_cmds_F77 \
-    predep_objects_F77 \
-    postdep_objects_F77 \
-    predeps_F77 \
-    postdeps_F77 \
-    compiler_lib_search_path_F77 \
-    archive_cmds_F77 \
-    archive_expsym_cmds_F77 \
-    postinstall_cmds_F77 \
-    postuninstall_cmds_F77 \
-    old_archive_from_expsyms_cmds_F77 \
-    allow_undefined_flag_F77 \
-    no_undefined_flag_F77 \
-    export_symbols_cmds_F77 \
-    hardcode_libdir_flag_spec_F77 \
-    hardcode_libdir_flag_spec_ld_F77 \
-    hardcode_libdir_separator_F77 \
-    hardcode_automatic_F77 \
-    module_cmds_F77 \
-    module_expsym_cmds_F77 \
-    lt_cv_prog_compiler_c_o_F77 \
-    fix_srcfile_path_F77 \
-    exclude_expsyms_F77 \
-    include_expsyms_F77; do
-
-    case $var in
-    old_archive_cmds_F77 | \
-    old_archive_from_new_cmds_F77 | \
-    archive_cmds_F77 | \
-    archive_expsym_cmds_F77 | \
-    module_cmds_F77 | \
-    module_expsym_cmds_F77 | \
-    old_archive_from_expsyms_cmds_F77 | \
-    export_symbols_cmds_F77 | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
+if test $ac_cv_have_decl_strerror_r = yes; then
+  # For backward compatibility's sake, define HAVE_STRERROR_R.
+  # (We used to run AC_CHECK_FUNCS_ONCE for strerror_r, as well
+  # as AC_CHECK_DECLS_ONCE.)
 
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
+printf "%s\n" "#define HAVE_STRERROR_R 1" >>confdefs.h
 
-cfgfile="$ofile"
+fi
 
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
+printf %s "checking whether strerror_r returns char *... " >&6; }
+if test ${ac_cv_func_strerror_r_char_p+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+    ac_cv_func_strerror_r_char_p=no
+    if test $ac_cv_have_decl_strerror_r = yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+int
+main (void)
+{
 
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
+	  char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  char *p = strerror_r (0, buf, sizeof buf);
+	  return !p || x;
 
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
+    fi
 
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_F77
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
+printf "%s\n" "$ac_cv_func_strerror_r_char_p" >&6; }
+if test $ac_cv_func_strerror_r_char_p = yes; then
 
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
+printf "%s\n" "#define STRERROR_R_CHAR_P 1" >>confdefs.h
 
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
+fi
 
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
 
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
+  XGETTEXT_EXTRA_OPTIONS=
 
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
 
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ctype.h defines __header_inline" >&5
+printf %s "checking whether ctype.h defines __header_inline... " >&6; }
+if test ${gl_cv_have___header_inline+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+                         #ifndef __header_inline
+                          #error "<ctype.h> does not define __header_inline"
+                         #endif
 
-# A C compiler.
-LTCC=$lt_LTCC
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  gl_cv_have___header_inline=yes
+else $as_nop
+  gl_cv_have___header_inline=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have___header_inline" >&5
+printf "%s\n" "$gl_cv_have___header_inline" >&6; }
+  if test "$gl_cv_have___header_inline" = yes; then
 
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
+printf "%s\n" "#define HAVE___HEADER_INLINE 1" >>confdefs.h
 
-# A language-specific compiler.
-CC=$lt_compiler_F77
+  fi
 
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_F77
 
-# An ERE matcher.
-EGREP=$lt_EGREP
 
-# The linker used to build libraries.
-LD=$lt_LD_F77
+ac_fn_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_fchdir" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_FCHDIR $ac_have_decl" >>confdefs.h
 
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
 
-# A BSD-compatible nm program.
-NM=$lt_NM
+    HAVE_FCNTL=1;
+  HAVE_OPENAT=1;
+  REPLACE_CREAT=0;
+  REPLACE_FCNTL=0;
+  REPLACE_OPEN=0;
+  REPLACE_OPENAT=0;
 
-# A symbol stripping program
-STRIP=$lt_STRIP
 
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
 
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
 
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
+  GL_GNULIB_CREAT=0
 
-# Used on cygwin: assembler.
-AS="$AS"
 
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
 
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
+  GL_GNULIB_FCNTL=0
 
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_F77
 
-# Object file suffix (normally "o").
-objext="$ac_objext"
 
-# Old archive suffix (normally "a").
-libext="$libext"
+  GL_GNULIB_NONBLOCKING=0
 
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
 
-# Executable file suffix (normally "").
-exeext="$exeext"
 
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_F77
-pic_mode=$pic_mode
+  GL_GNULIB_OPEN=0
 
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
 
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
 
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
+  GL_GNULIB_OPENAT=0
 
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
 
-# Do we need a version for libraries?
-need_version=$need_version
 
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
+  GL_GNULIB_MDA_CREAT=1
 
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
 
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
 
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_F77
+  GL_GNULIB_MDA_OPEN=1
 
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
 
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
 
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
 
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
 
-# Library versioning type.
-version_type=$version_type
 
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
 
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
 
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
 
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_F77
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
+printf %s "checking for working fcntl.h... " >&6; }
+if test ${gl_cv_header_working_fcntl_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                  # Guess 'no' on native Windows.
+          mingw*) gl_cv_header_working_fcntl_h='no' ;;
+          *)      gl_cv_header_working_fcntl_h=cross-compiling ;;
+        esac
 
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+           #include <sys/stat.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           # include <stdlib.h>
+           # defined sleep(n) _sleep ((n) * 1000)
+           #endif
+           #include <fcntl.h>
+
+
+$gl_mda_defines
+
+           #ifndef O_NOATIME
+            #define O_NOATIME 0
+           #endif
+           #ifndef O_NOFOLLOW
+            #define O_NOFOLLOW 0
+           #endif
+           static int const constants[] =
+            {
+              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+            };
 
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
+int
+main (void)
+{
 
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_F77
-archive_expsym_cmds=$lt_archive_expsym_cmds_F77
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
+            int result = !constants;
+            #if HAVE_SYMLINK
+            {
+              static char const sym[] = "conftest.sym";
+              if (symlink ("/dev/null", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              if (unlink (sym) != 0 || symlink (".", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              unlink (sym);
+            }
+            #endif
+            {
+              static char const file[] = "confdefs.h";
+              int fd = open (file, O_RDONLY | O_NOATIME);
+              if (fd < 0)
+                result |= 8;
+              else
+                {
+                  struct stat st0;
+                  if (fstat (fd, &st0) != 0)
+                    result |= 16;
+                  else
+                    {
+                      char c;
+                      sleep (1);
+                      if (read (fd, &c, 1) != 1)
+                        result |= 24;
+                      else
+                        {
+                          if (close (fd) != 0)
+                            result |= 32;
+                          else
+                            {
+                              struct stat st1;
+                              if (stat (file, &st1) != 0)
+                                result |= 40;
+                              else
+                                if (st0.st_atime != st1.st_atime)
+                                  result |= 64;
+                            }
+                        }
+                    }
+                }
+            }
+            return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_header_working_fcntl_h=yes
+else $as_nop
+  case $? in #(
+        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+         *) gl_cv_header_working_fcntl_h='no';;
+        esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_F77
-module_expsym_cmds=$lt_module_expsym_cmds_F77
 
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
+printf "%s\n" "$gl_cv_header_working_fcntl_h" >&6; }
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_F77
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_F77
+printf "%s\n" "#define HAVE_WORKING_O_NOATIME $ac_val" >>confdefs.h
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_F77
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_F77
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
 
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_F77
+printf "%s\n" "#define HAVE_WORKING_O_NOFOLLOW $ac_val" >>confdefs.h
 
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
 
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
 
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_F77
+  ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
+"
+if test "x$ac_cv_type_pid_t" = xyes
+then :
 
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_F77
+else $as_nop
+                                          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
+          #if defined _WIN64 && !defined __CYGWIN__
+          LLP64
+          #endif
 
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
+int
+main (void)
+{
 
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+  ;
+  return 0;
+}
 
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_pid_type='int'
+else $as_nop
+  ac_pid_type='__int64'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
 
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
 
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
+fi
 
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
 
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_F77
+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+if test "x$ac_cv_type_mode_t" = xyes
+then :
 
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
+else $as_nop
 
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
+printf "%s\n" "#define mode_t int" >>confdefs.h
 
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
+fi
 
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
 
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_F77
 
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_F77
 
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
 
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_F77
 
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
 
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_F77
 
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
 
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_F77
 
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_F77
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_fcntl_h='<'fcntl.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
+printf %s "checking absolute name of <fcntl.h>... " >&6; }
+if test ${gl_cv_next_fcntl_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
 
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_F77
 
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_F77
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
 
-# ### END LIBTOOL TAG CONFIG: $tagname
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'fcntl.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
 
-__EOF__
+        gl_cv_absolute_fcntl_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_fcntl_h
+          gl_cv_next_fcntl_h='"'$gl_header'"'
 
 
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
+printf "%s\n" "$gl_cv_next_fcntl_h" >&6; }
+     fi
+     NEXT_FCNTL_H=$gl_cv_next_fcntl_h
 
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'fcntl.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_fcntl_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-CC="$lt_save_CC"
 
-	else
-	  tagname=""
-	fi
-	;;
 
-      GCJ)
-	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
 
 
-# Source file extension for Java test sources.
-ac_ext=java
 
-# Object file extension for compiled Java test sources.
-objext=o
-objext_GCJ=$objext
 
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
 
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
 
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
 
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
 
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 
-# Allow CC to be a program name with arguments.
-compiler=$CC
 
 
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
+printf %s "checking for promoted mode_t type... " >&6; }
+if test ${gl_cv_promoted_mode_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main (void)
+{
+typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_promoted_mode_t='int'
+else $as_nop
+  gl_cv_promoted_mode_t='mode_t'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
+printf "%s\n" "$gl_cv_promoted_mode_t" >&6; }
 
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-compiler_GCJ=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+printf "%s\n" "#define PROMOTED_MODE_T $gl_cv_promoted_mode_t" >>confdefs.h
 
 
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-archive_cmds_need_lc_GCJ=no
 
-old_archive_cmds_GCJ=$old_archive_cmds
 
 
-lt_prog_compiler_no_builtin_flag_GCJ=
 
-if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mempcpy" >&5
+printf %s "checking for mempcpy... " >&6; }
+if test ${gl_cv_onwards_func_mempcpy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
+  exec 9>&6 6>/dev/null
 
-{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18830: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:18834: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $rm conftest*
+       case "$host_os" in
+
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "mempcpy" "ac_cv_have_decl_mempcpy" "#include <string.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_mempcpy" = xyes
+then :
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+           if test $ac_cv_have_decl_mempcpy = yes; then
+             ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+if test "x$ac_cv_func_mempcpy" = xyes
+then :
 
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
-else
-    :
 fi
 
+             if test $ac_cv_func_mempcpy = yes; then
+               gl_cv_onwards_func_mempcpy=yes
+             else
+                                                            gl_cv_onwards_func_mempcpy='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_mempcpy='future OS version'
+           fi
+           ;;
+
+
+         *)
+           ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+if test "x$ac_cv_func_mempcpy" = xyes
+then :
+
 fi
 
-lt_prog_compiler_wl_GCJ=
-lt_prog_compiler_pic_GCJ=
-lt_prog_compiler_static_GCJ=
+           gl_cv_onwards_func_mempcpy=$ac_cv_func_mempcpy
+           ;;
 
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+       esac
 
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl_GCJ='-Wl,'
-    lt_prog_compiler_static_GCJ='-static'
+  exec 6>&9 9>&-
 
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_GCJ='-Bstatic'
-      fi
-      ;;
 
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
-      ;;
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_mempcpy" >&5
+printf "%s\n" "$gl_cv_onwards_func_mempcpy" >&6; }
 
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
+  case "$gl_cv_onwards_func_mempcpy" in
+    future*) ac_cv_func_mempcpy=no ;;
+    *)       ac_cv_func_mempcpy=$gl_cv_onwards_func_mempcpy ;;
+  esac
+  if test $ac_cv_func_mempcpy = yes; then
+
+printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
+
+  fi
+
+
+
+
+    HAVE_FCHMODAT=1;
+  HAVE_FSTATAT=1;
+  HAVE_FUTIMENS=1;
+  HAVE_GETUMASK=1;
+  HAVE_LCHMOD=1;
+  HAVE_LSTAT=1;
+  HAVE_MKDIRAT=1;
+  HAVE_MKFIFO=1;
+  HAVE_MKFIFOAT=1;
+  HAVE_MKNOD=1;
+  HAVE_MKNODAT=1;
+  HAVE_UTIMENSAT=1;
+  REPLACE_CHMOD=0;
+  REPLACE_FCHMODAT=0;
+  REPLACE_FSTAT=0;
+  REPLACE_FSTATAT=0;
+  REPLACE_FUTIMENS=0;
+  REPLACE_LSTAT=0;
+  REPLACE_MKDIR=0;
+  REPLACE_MKFIFO=0;
+  REPLACE_MKFIFOAT=0;
+  REPLACE_MKNOD=0;
+  REPLACE_MKNODAT=0;
+  REPLACE_STAT=0;
+  REPLACE_UTIMENSAT=0;
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+printf %s "checking whether stat file-mode macros are broken... " >&6; }
+if test ${ac_cv_header_stat_broken+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
 
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
-      ;;
+#if defined S_ISBLK && defined S_IFDIR
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+#endif
 
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_GCJ='-fno-common'
-      ;;
+#if defined S_ISBLK && defined S_IFCHR
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+#endif
 
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
+#if defined S_ISLNK && defined S_IFREG
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+#endif
 
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared_GCJ=no
-      enable_shared=no
-      ;;
+#if defined S_ISSOCK && defined S_IFREG
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#endif
 
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_GCJ=-Kconform_pic
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_header_stat_broken=no
+else $as_nop
+  ac_cv_header_stat_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+printf "%s\n" "$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
+
+printf "%s\n" "#define STAT_MACROS_BROKEN 1" >>confdefs.h
+
+fi
+
+
+
+  case "$host_os" in
+    mingw*)
+                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
+printf %s "checking for 64-bit off_t... " >&6; }
+if test ${gl_cv_type_off_t_64+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+                int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_type_off_t_64=yes
+else $as_nop
+  gl_cv_type_off_t_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
+printf "%s\n" "$gl_cv_type_off_t_64" >&6; }
+      if test $gl_cv_type_off_t_64 = no; then
+        WINDOWS_64_BIT_OFF_T=1
+      else
+        WINDOWS_64_BIT_OFF_T=0
       fi
-      ;;
+                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit st_size" >&5
+printf %s "checking for 64-bit st_size... " >&6; }
+if test ${gl_cv_member_st_size_64+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+                struct stat buf;
+                int verify_st_size_size[sizeof (buf.st_size) >= 8 ? 1 : -1];
 
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_GCJ='-fPIC'
-	;;
-      esac
-      ;;
+int
+main (void)
+{
 
-    *)
-      lt_prog_compiler_pic_GCJ='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_GCJ='-Bstatic'
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_member_st_size_64=yes
+else $as_nop
+  gl_cv_member_st_size_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_member_st_size_64" >&5
+printf "%s\n" "$gl_cv_member_st_size_64" >&6; }
+      if test $gl_cv_member_st_size_64 = no; then
+        WINDOWS_64_BIT_ST_SIZE=1
       else
-	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
+        WINDOWS_64_BIT_ST_SIZE=0
       fi
       ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic_GCJ='-qnocommon'
-         lt_prog_compiler_wl_GCJ='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+    *)
+                                                      WINDOWS_64_BIT_OFF_T=0
+      WINDOWS_64_BIT_ST_SIZE=0
       ;;
+  esac
 
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_GCJ='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
-      ;;
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+printf %s "checking for C/C++ restrict keyword... " >&6; }
+if test ${ac_cv_c_restrict+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_c_restrict=no
+   # Put '__restrict__' first, to avoid problems with glibc and non-GCC; see:
+   # https://lists.gnu.org/archive/html/bug-autoconf/2016-02/msg00006.html
+   # Put 'restrict' last, because C++ lacks it.
+   for ac_kw in __restrict__ __restrict _Restrict restrict; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+typedef int *int_ptr;
+	   int foo (int_ptr $ac_kw ip) { return ip[0]; }
+	   int bar (int [$ac_kw]); /* Catch GCC bug 14050.  */
+	   int bar (int ip[$ac_kw]) { return ip[0]; }
 
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static_GCJ='-non_shared'
-      ;;
+int
+main (void)
+{
+int s[1];
+	   int *$ac_kw t = s;
+	   t[0] = 0;
+	   return foo (t) + bar (t);
 
-    newsos6)
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_c_restrict=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+     test "$ac_cv_c_restrict" != no && break
+   done
 
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      icc* | ecc*)
-	lt_prog_compiler_wl_GCJ='-Wl,'
-	lt_prog_compiler_pic_GCJ='-KPIC'
-	lt_prog_compiler_static_GCJ='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl_GCJ='-Wl,'
-	lt_prog_compiler_pic_GCJ='-fpic'
-	lt_prog_compiler_static_GCJ='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl_GCJ='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static_GCJ='-non_shared'
-        ;;
-      *)
-        case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic_GCJ='-KPIC'
-	  lt_prog_compiler_static_GCJ='-Bstatic'
-	  lt_prog_compiler_wl_GCJ='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic_GCJ='-KPIC'
-	  lt_prog_compiler_static_GCJ='-Bstatic'
-	  lt_prog_compiler_wl_GCJ=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+printf "%s\n" "$ac_cv_c_restrict" >&6; }
 
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static_GCJ='-non_shared'
-      ;;
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) printf "%s\n" "#define restrict /**/" >>confdefs.h
+ ;;
+   *)  printf "%s\n" "#define restrict $ac_cv_c_restrict" >>confdefs.h
+ ;;
+ esac
 
-    rdos*)
-      lt_prog_compiler_static_GCJ='-non_shared'
-      ;;
 
-    solaris*)
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl_GCJ='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl_GCJ='-Wl,';;
-      esac
-      ;;
 
-    sunos4*)
-      lt_prog_compiler_wl_GCJ='-Qoption ld '
-      lt_prog_compiler_pic_GCJ='-PIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
 
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
 
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic_GCJ='-Kconform_pic'
-	lt_prog_compiler_static_GCJ='-Bstatic'
-      fi
-      ;;
 
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
 
-    unicos*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_can_build_shared_GCJ=no
-      ;;
 
-    uts4*)
-      lt_prog_compiler_pic_GCJ='-pic'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
 
-    *)
-      lt_prog_compiler_can_build_shared_GCJ=no
-      ;;
-    esac
-  fi
 
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
 
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_GCJ"; then
 
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_GCJ=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:19120: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:19124: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_GCJ=yes
-     fi
-   fi
-   $rm conftest*
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
 
-if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
-    case $lt_prog_compiler_pic_GCJ in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
-     esac
-else
-    lt_prog_compiler_pic_GCJ=
-     lt_prog_compiler_can_build_shared_GCJ=no
-fi
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
+printf %s "checking absolute name of <sys/stat.h>... " >&6; }
+if test ${gl_cv_next_sys_stat_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_sys_stat_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sys/stat.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_sys_stat_h
+          gl_cv_next_sys_stat_h='"'$gl_header'"'
+          else
+               gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+             fi
+
 
 fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_GCJ=
-    ;;
-  *)
-    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
-    ;;
-esac
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
+printf "%s\n" "$gl_cv_next_sys_stat_h" >&6; }
+     fi
+     NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
 
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_GCJ=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_GCJ=yes
-       fi
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/stat.h'>'
      else
-       lt_prog_compiler_static_works_GCJ=yes
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_stat_h
      fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
+     NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; }
 
-if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
-    :
-else
-    lt_prog_compiler_static_GCJ=
-fi
 
 
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_GCJ=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:19224: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:19228: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_GCJ=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
 
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
 
 
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
+    WINDOWS_STAT_TIMESPEC=0
+
+
+
+
+
+
+
+
+      ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_type_nlink_t" = xyes
+then :
+
+else $as_nop
+
+printf "%s\n" "#define nlink_t int" >>confdefs.h
+
 fi
 
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
 
-  runpath_var=
-  allow_undefined_flag_GCJ=
-  enable_shared_with_static_runtimes_GCJ=no
-  archive_cmds_GCJ=
-  archive_expsym_cmds_GCJ=
-  old_archive_From_new_cmds_GCJ=
-  old_archive_from_expsyms_cmds_GCJ=
-  export_dynamic_flag_spec_GCJ=
-  whole_archive_flag_spec_GCJ=
-  thread_safe_flag_spec_GCJ=
-  hardcode_libdir_flag_spec_GCJ=
-  hardcode_libdir_flag_spec_ld_GCJ=
-  hardcode_libdir_separator_GCJ=
-  hardcode_direct_GCJ=no
-  hardcode_minus_L_GCJ=no
-  hardcode_shlibpath_var_GCJ=unsupported
-  link_all_deplibs_GCJ=unknown
-  hardcode_automatic_GCJ=no
-  module_cmds_GCJ=
-  module_expsym_cmds_GCJ=
-  always_export_symbols_GCJ=no
-  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms_GCJ=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
 
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
 
-  ld_shlibs_GCJ=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
 
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec_GCJ=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
 
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs_GCJ=no
-	cat <<EOF 1>&2
 
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
 
-EOF
-      fi
-      ;;
 
-    amigaos*)
-      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs_GCJ=no
-      ;;
 
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag_GCJ=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
+  case "$host_os" in
+    mingw*)
+      ac_fn_c_check_header_compile "$LINENO" "sdkddkver.h" "ac_cv_header_sdkddkver_h" "$ac_includes_default"
+if test "x$ac_cv_header_sdkddkver_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SDKDDKVER_H 1" >>confdefs.h
 
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      allow_undefined_flag_GCJ=unsupported
-      always_export_symbols_GCJ=no
-      enable_shared_with_static_runtimes_GCJ=yes
-      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
+fi
 
-    interix[3-9]*)
-      hardcode_direct_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec_GCJ='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
+  esac
 
-    gnu* | linux* | k*bsd*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	*)
-	  tmp_sharedflag='-shared' ;;
-	esac
-	archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-	link_all_deplibs_GCJ=no
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
 
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
 
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	ld_shlibs_GCJ=no
-	cat <<EOF 1>&2
 
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
 
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
 
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs_GCJ=no
-	cat <<_LT_EOF 1>&2
+  GL_GNULIB_CHMOD=0
 
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
 
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    ld_shlibs_GCJ=no
-	  fi
-	;;
-      esac
-      ;;
 
-    sunos4*)
-      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
+  GL_GNULIB_FCHMODAT=0
 
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-    esac
 
-    if test "$ld_shlibs_GCJ" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec_GCJ=
-      export_dynamic_flag_spec_GCJ=
-      whole_archive_flag_spec_GCJ=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag_GCJ=unsupported
-      always_export_symbols_GCJ=yes
-      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L_GCJ=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct_GCJ=unsupported
-      fi
-      ;;
 
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
+  GL_GNULIB_FSTAT=0
 
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
 
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
 
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+  GL_GNULIB_FSTATAT=0
 
-      archive_cmds_GCJ=''
-      hardcode_direct_GCJ=yes
-      hardcode_libdir_separator_GCJ=':'
-      link_all_deplibs_GCJ=yes
 
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  :
-	  else
-  	  # We have old collect2
-  	  hardcode_direct_GCJ=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L_GCJ=yes
-  	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
-  	  hardcode_libdir_separator_GCJ=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
 
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols_GCJ=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag_GCJ='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_GNULIB_FUTIMENS=0
+
+
+
+  GL_GNULIB_GETUMASK=0
+
+
+
+  GL_GNULIB_LCHMOD=0
+
+
+
+  GL_GNULIB_LSTAT=0
+
+
+
+  GL_GNULIB_MKDIR=0
+
+
+
+  GL_GNULIB_MKDIRAT=0
+
+
+
+  GL_GNULIB_MKFIFO=0
+
+
+
+  GL_GNULIB_MKFIFOAT=0
+
+
+
+  GL_GNULIB_MKNOD=0
+
+
+
+  GL_GNULIB_MKNODAT=0
+
+
+
+  GL_GNULIB_STAT=0
+
+
+
+  GL_GNULIB_UTIMENSAT=0
+
+
+
+  GL_GNULIB_OVERRIDES_STRUCT_STAT=0
+
+
+
+  GL_GNULIB_MDA_CHMOD=1
+
+
+
+  GL_GNULIB_MDA_MKDIR=1
+
+
+
+  GL_GNULIB_MDA_UMASK=1
+
+
+
+
+
+
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
+printf %s "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
+if test ${gl_cv_func_getcwd_null+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                           # Guess yes on glibc systems.
+            *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";;
+                           # Guess yes on musl systems.
+            *-musl*)       gl_cv_func_getcwd_null="guessing yes";;
+                           # Guess yes on systems that emulate the Linux system calls.
+            midipix*)      gl_cv_func_getcwd_null="guessing yes";;
+                           # Guess yes on Cygwin.
+            cygwin*)       gl_cv_func_getcwd_null="guessing yes";;
+                           # If we don't know, obey --enable-cross-guesses.
+            *)             gl_cv_func_getcwd_null="$gl_cross_guess_normal";;
+          esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+#	 include <stdlib.h>
+#        if HAVE_UNISTD_H
+#         include <unistd.h>
+#        else /* on Windows with MSVC */
+#         include <direct.h>
+#        endif
+
+
+$gl_mda_defines
+
+#        ifndef getcwd
+         char *getcwd ();
+#        endif
+
 int
-main ()
+main (void)
 {
 
+#if defined _WIN32 && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but _getcwd does allocate.
+   However, mingw fails to honor non-zero size.  */
+#else
+           if (chdir ("/") != 0)
+             return 1;
+           else
+             {
+               char *f = getcwd (NULL, 0);
+               if (! f)
+                 return 2;
+               if (f[0] != '/')
+                 { free (f); return 3; }
+               if (f[1] != '\0')
+                 { free (f); return 4; }
+               free (f);
+               return 0;
+             }
+#endif
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_getcwd_null=yes
+else $as_nop
+  gl_cv_func_getcwd_null=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
+printf "%s\n" "$gl_cv_func_getcwd_null" >&6; }
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
-       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag_GCJ="-z nodefs"
-	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
+printf %s "checking for getcwd with POSIX signature... " >&6; }
+if test ${gl_cv_func_getcwd_posix_signature+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+#include <unistd.h>
+
+
+$gl_mda_defines
 
 int
-main ()
+main (void)
 {
+extern
+           #ifdef __cplusplus
+           "C"
+           #endif
+           char *getcwd (char *, size_t);
 
   ;
   return 0;
 }
+
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_func_getcwd_posix_signature=yes
+else $as_nop
+  gl_cv_func_getcwd_posix_signature=no
 fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
+printf "%s\n" "$gl_cv_func_getcwd_posix_signature" >&6; }
 
 
+ac_fn_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_getdtablesize" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
+printf "%s\n" "#define HAVE_DECL_GETDTABLESIZE $ac_have_decl" >>confdefs.h
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
-	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag_GCJ=' ${wl}-bernotok'
-	  allow_undefined_flag_GCJ=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec_GCJ='$convenience'
-	  archive_cmds_need_lc_GCJ=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
 
-    amigaos*)
-      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs_GCJ=no
-      ;;
 
-    bsdi[45]*)
-      export_dynamic_flag_spec_GCJ=-rdynamic
-      ;;
 
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec_GCJ=' '
-      allow_undefined_flag_GCJ=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds_GCJ='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes_GCJ=yes
-      ;;
+  if test -z "$gl_anythreadlib_early_done"; then
+    case "$host_os" in
+      osf*)
+        # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
+        # groks <pthread.h>. cc also understands the flag -pthread, but
+        # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
+        # 2. putting a flag into CPPFLAGS that has an effect on the linker
+        # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
+        # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
+        CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+        ;;
+    esac
+    # Some systems optimize for single-threaded programs by default, and
+    # need special flags to disable these optimizations. For example, the
+    # definition of 'errno' in <errno.h>.
+    case "$host_os" in
+      aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
+      solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
+    esac
+    gl_anythreadlib_early_done=done
+  fi
+
+
+
+
+
+  if test -z "$gl_pthreadlib_body_done"; then
+    gl_pthread_api=no
+    LIBPTHREAD=
+    LIBPMULTITHREAD=
+    # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+    # it groks <pthread.h>. It's added above, in gl_ANYTHREADLIB_EARLY.
+    ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes
+then :
+  gl_have_pthread_h=yes
+else $as_nop
+  gl_have_pthread_h=no
+fi
+
+    if test "$gl_have_pthread_h" = yes; then
+      # Other possible tests:
+      #   -lpthreads (FSU threads, PCthreads)
+      #   -lgthreads
+      # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
+      # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
+      # the second one only in libpthread, and lock.c needs it.
+      #
+      # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
+      # needs -pthread for some reason.  See:
+      # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
+      save_LIBS=$LIBS
+      for gl_pthread in '' '-pthread'; do
+        LIBS="$LIBS $gl_pthread"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <pthread.h>
+               pthread_mutex_t m;
+               pthread_mutexattr_t ma;
+
+int
+main (void)
+{
+pthread_mutex_lock (&m);
+               pthread_mutexattr_init (&ma);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_pthread_api=yes
+           LIBPTHREAD=$gl_pthread
+           LIBPMULTITHREAD=$gl_pthread
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+        LIBS=$save_LIBS
+        test $gl_pthread_api = yes && break
+      done
+      echo "$as_me:20364: gl_pthread_api=$gl_pthread_api" >&5
+      echo "$as_me:20365: LIBPTHREAD=$LIBPTHREAD" >&5
+
+      gl_pthread_in_glibc=no
+      # On Linux with glibc >= 2.34, libc contains the fully functional
+      # pthread functions.
+      case "$host_os" in
+        linux*)
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <features.h>
+             #ifdef __GNU_LIBRARY__
+              #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 34) || (__GLIBC__ > 2)
+               Lucky user
+              #endif
+             #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky user" >/dev/null 2>&1
+then :
+  gl_pthread_in_glibc=yes
+fi
+rm -rf conftest*
 
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc_GCJ=no
-      hardcode_direct_GCJ=no
-      hardcode_automatic_GCJ=yes
-      hardcode_shlibpath_var_GCJ=unsupported
-      whole_archive_flag_spec_GCJ=''
-      link_all_deplibs_GCJ=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
-         module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_GCJ=no
           ;;
       esac
+      echo "$as_me:20391: gl_pthread_in_glibc=$gl_pthread_in_glibc" >&5
+
+      # Test for libpthread by looking for pthread_kill. (Not pthread_self,
+      # since it is defined as a macro on OSF/1.)
+      if test $gl_pthread_api = yes && test -z "$LIBPTHREAD"; then
+        # The program links fine without libpthread. But it may actually
+        # need to link with libpthread in order to create multiple threads.
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+printf %s "checking for pthread_kill in -lpthread... " >&6; }
+if test ${ac_cv_lib_pthread_pthread_kill+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char pthread_kill ();
+int
+main (void)
+{
+return pthread_kill ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_pthread_pthread_kill=yes
+else $as_nop
+  ac_cv_lib_pthread_pthread_kill=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_kill" = xyes
+then :
+  if test $gl_pthread_in_glibc = yes; then
+             LIBPMULTITHREAD=
+           else
+             LIBPMULTITHREAD=-lpthread
+             # On Solaris and HP-UX, most pthread functions exist also in libc.
+             # Therefore pthread_in_use() needs to actually try to create a
+             # thread: pthread_create from libc will fail, whereas
+             # pthread_create will actually create a thread.
+             # On Solaris 10 or newer, this test is no longer needed, because
+             # libc contains the fully functional pthread functions.
+             case "$host_os" in
+               solaris | solaris2.[1-9] | solaris2.[1-9].* | hpux*)
+
+printf "%s\n" "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
+
+             esac
+           fi
+
+fi
+
+      elif test $gl_pthread_api != yes; then
+        # Some library is needed. Try libpthread and libc_r.
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+printf %s "checking for pthread_kill in -lpthread... " >&6; }
+if test ${ac_cv_lib_pthread_pthread_kill+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char pthread_kill ();
+int
+main (void)
+{
+return pthread_kill ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_pthread_pthread_kill=yes
+else $as_nop
+  ac_cv_lib_pthread_pthread_kill=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_kill" = xyes
+then :
+  gl_pthread_api=yes
+           LIBPTHREAD=-lpthread
+           LIBPMULTITHREAD=-lpthread
+fi
+
+        if test $gl_pthread_api != yes; then
+          # For FreeBSD 4.
+          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
+printf %s "checking for pthread_kill in -lc_r... " >&6; }
+if test ${ac_cv_lib_c_r_pthread_kill+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc_r  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char pthread_kill ();
+int
+main (void)
+{
+return pthread_kill ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_c_r_pthread_kill=yes
+else $as_nop
+  ac_cv_lib_c_r_pthread_kill=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
+printf "%s\n" "$ac_cv_lib_c_r_pthread_kill" >&6; }
+if test "x$ac_cv_lib_c_r_pthread_kill" = xyes
+then :
+  gl_pthread_api=yes
+             LIBPTHREAD=-lc_r
+             LIBPMULTITHREAD=-lc_r
+fi
+
+        fi
+      fi
+      echo "$as_me:20545: LIBPMULTITHREAD=$LIBPMULTITHREAD" >&5
     fi
-      ;;
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether POSIX threads API is available" >&5
+printf %s "checking whether POSIX threads API is available... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_pthread_api" >&5
+printf "%s\n" "$gl_pthread_api" >&6; }
 
-    dgux*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
 
-    freebsd1*)
-      ld_shlibs_GCJ=no
-      ;;
+    if test $gl_pthread_api = yes; then
 
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
+printf "%s\n" "#define HAVE_PTHREAD_API 1" >>confdefs.h
 
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_GCJ=yes
-      hardcode_minus_L_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
+    fi
 
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sched.h>
+int
+main (void)
+{
+sched_yield ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  SCHED_YIELD_LIB=
+
+else $as_nop
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
+printf %s "checking for sched_yield in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_sched_yield+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      hardcode_direct_GCJ=yes
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char sched_yield ();
+int
+main (void)
+{
+return sched_yield ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_rt_sched_yield=yes
+else $as_nop
+  ac_cv_lib_rt_sched_yield=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
+printf "%s\n" "$ac_cv_lib_rt_sched_yield" >&6; }
+if test "x$ac_cv_lib_rt_sched_yield" = xyes
+then :
+  SCHED_YIELD_LIB=-lrt
+else $as_nop
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lposix4" >&5
+printf %s "checking for sched_yield in -lposix4... " >&6; }
+if test ${ac_cv_lib_posix4_sched_yield+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix4  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L_GCJ=yes
-      export_dynamic_flag_spec_GCJ='${wl}-E'
-      ;;
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char sched_yield ();
+int
+main (void)
+{
+return sched_yield ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_posix4_sched_yield=yes
+else $as_nop
+  ac_cv_lib_posix4_sched_yield=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_yield" >&5
+printf "%s\n" "$ac_cv_lib_posix4_sched_yield" >&6; }
+if test "x$ac_cv_lib_posix4_sched_yield" = xyes
+then :
+  SCHED_YIELD_LIB=-lposix4
+fi
 
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_GCJ=:
+fi
 
-	hardcode_direct_GCJ=yes
-	export_dynamic_flag_spec_GCJ='${wl}-E'
 
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L_GCJ=yes
-      fi
-      ;;
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_GCJ=:
+        LIB_SCHED_YIELD="$SCHED_YIELD_LIB"
 
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
-	  hardcode_direct_GCJ=no
-	  hardcode_shlibpath_var_GCJ=no
-	  ;;
-	*)
-	  hardcode_direct_GCJ=yes
-	  export_dynamic_flag_spec_GCJ='${wl}-E'
 
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L_GCJ=yes
-	  ;;
-	esac
-      fi
-      ;;
+    gl_pthreadlib_body_done=done
+  fi
 
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
-      fi
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      link_all_deplibs_GCJ=yes
-      ;;
 
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
 
-    newsos6)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_GCJ=yes
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      hardcode_shlibpath_var_GCJ=no
-      ;;
 
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct_GCJ=yes
-	hardcode_shlibpath_var_GCJ=no
-	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec_GCJ='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec_GCJ='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-        fi
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
 
-    os2*)
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-      allow_undefined_flag_GCJ=unsupported
-      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
 
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag_GCJ=' -expect_unresolved \*'
-	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setlocale (LC_ALL, NULL) is multithread-safe" >&5
+printf %s "checking whether setlocale (LC_ALL, NULL) is multithread-safe... " >&6; }
+if test ${gl_cv_func_setlocale_null_all_mtsafe+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$host_os" in
+       # Guess no on musl libc, macOS, FreeBSD, NetBSD, OpenBSD, AIX, Haiku.
+       *-musl* | midipix* | darwin* | freebsd* | midnightbsd* | netbsd* | openbsd* | aix* | haiku*)
+         gl_cv_func_setlocale_null_all_mtsafe=no ;;
+       # Guess no on Cygwin < 3.4.6.
+       cygwin*)
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED >= CYGWIN_VERSION_DLL_MAKE_COMBINED (3004, 6)
+  Lucky user
+ #endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky user" >/dev/null 2>&1
+then :
+  gl_cv_func_setlocale_null_all_mtsafe=yes
+else $as_nop
+  gl_cv_func_setlocale_null_all_mtsafe=no
+fi
+rm -rf conftest*
+
+        ;;
+       # Guess yes on glibc, HP-UX, IRIX, Solaris, native Windows.
+       *-gnu* | gnu* | hpux* | irix* | solaris* | mingw*)
+         gl_cv_func_setlocale_null_all_mtsafe=yes ;;
+       # If we don't know, obey --enable-cross-guesses.
+       *)
+         gl_cv_func_setlocale_null_all_mtsafe="$gl_cross_guess_normal" ;;
+     esac
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setlocale_null_all_mtsafe" >&5
+printf "%s\n" "$gl_cv_func_setlocale_null_all_mtsafe" >&6; }
+    case "$host_os" in
+    mingw*) ;;
+    *)
+      if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then
+        gl_cv_func_setlocale_null_all_mtsafe="trivially yes"
       fi
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
       ;;
+  esac
+  case "$gl_cv_func_setlocale_null_all_mtsafe" in
+    *yes) SETLOCALE_NULL_ALL_MTSAFE=1 ;;
+    *)    SETLOCALE_NULL_ALL_MTSAFE=0 ;;
+  esac
 
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag_GCJ=' -expect_unresolved \*'
-	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+printf "%s\n" "#define SETLOCALE_NULL_ALL_MTSAFE $SETLOCALE_NULL_ALL_MTSAFE" >>confdefs.h
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setlocale (category, NULL) is multithread-safe" >&5
+printf %s "checking whether setlocale (category, NULL) is multithread-safe... " >&6; }
+if test ${gl_cv_func_setlocale_null_one_mtsafe+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$host_os" in
+       # Guess no on OpenBSD, AIX.
+       openbsd* | aix*)
+         gl_cv_func_setlocale_null_one_mtsafe=no ;;
+       # Guess yes on glibc, musl libc, macOS, FreeBSD, NetBSD, HP-UX, IRIX, Solaris, Haiku, Cygwin, native Windows.
+       *-gnu* | gnu* | *-musl* | midipix* | darwin* | freebsd* | midnightbsd* | netbsd* | hpux* | irix* | solaris* | haiku* | cygwin* | mingw*)
+         gl_cv_func_setlocale_null_one_mtsafe=yes ;;
+       # If we don't know, obey --enable-cross-guesses.
+       *)
+         gl_cv_func_setlocale_null_one_mtsafe="$gl_cross_guess_normal" ;;
+     esac
 
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setlocale_null_one_mtsafe" >&5
+printf "%s\n" "$gl_cv_func_setlocale_null_one_mtsafe" >&6; }
+    case "$host_os" in
+    mingw*) ;;
+    *)
+      if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then
+        gl_cv_func_setlocale_null_one_mtsafe="trivially yes"
       fi
-      hardcode_libdir_separator_GCJ=:
       ;;
+  esac
+  case "$gl_cv_func_setlocale_null_one_mtsafe" in
+    *yes) SETLOCALE_NULL_ONE_MTSAFE=1 ;;
+    *)    SETLOCALE_NULL_ONE_MTSAFE=0 ;;
+  esac
 
-    solaris*)
-      no_undefined_flag_GCJ=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
+printf "%s\n" "#define SETLOCALE_NULL_ONE_MTSAFE $SETLOCALE_NULL_ONE_MTSAFE" >>confdefs.h
+
+
+    if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then
+    case "$host_os" in
+      mingw*) SETLOCALE_NULL_LIB= ;;
       *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs_GCJ=yes
-      ;;
 
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_minus_L_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
 
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_GCJ=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
-	  hardcode_direct_GCJ=no
-        ;;
-	motorola)
-	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
+printf %s "checking whether imported symbols can be declared weak... " >&6; }
+if test ${gl_cv_have_weak+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$host_os" in
+       cygwin*)
+                                    gl_cv_have_weak="guessing no"
+         ;;
+       *)
+         gl_cv_have_weak=no
+                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern void xyzzy ();
+#pragma weak xyzzy
+int
+main (void)
+{
+xyzzy();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_have_weak=maybe
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+         if test $gl_cv_have_weak = maybe; then
+                                 if test "$cross_compiling" = yes
+then :
+                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __ELF__
+                 Extensible Linking Format
+                 #endif
 
-    sysv4.3*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var_GCJ=no
-      export_dynamic_flag_spec_GCJ='-Bexport'
-      ;;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Extensible Linking Format" >/dev/null 2>&1
+then :
+  gl_cv_have_weak="guessing yes"
+else $as_nop
+  gl_cv_have_weak="guessing no"
+fi
+rm -rf conftest*
 
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var_GCJ=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs_GCJ=yes
-      fi
-      ;;
 
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_GCJ='${wl}-z,text'
-      archive_cmds_need_lc_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      runpath_var='LD_RUN_PATH'
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
+#include <stdio.h>
+#pragma weak fputs
+int main ()
+{
+  return (fputs == NULL);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_have_weak=yes
+else $as_nop
+  gl_cv_have_weak=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag_GCJ='${wl}-z,text'
-      allow_undefined_flag_GCJ='${wl}-z,nodefs'
-      archive_cmds_need_lc_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      hardcode_libdir_separator_GCJ=':'
-      link_all_deplibs_GCJ=yes
-      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
+         fi
+         ;;
+     esac
+          case " $LDFLAGS " in
+       *" -static "*) gl_cv_have_weak=no ;;
+     esac
+                    case "$gl_cv_have_weak" in
+       *yes)
+         case "$host_os" in
+           freebsd* | dragonfly* | midnightbsd*)
+             : > conftest1.c
+             $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&5 2>&1
+             cat <<EOF > conftest2.c
+#include <pthread.h>
+#pragma weak pthread_mutexattr_gettype
+int main ()
+{
+  return (pthread_mutexattr_gettype != NULL);
+}
+EOF
+             $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&5 2>&1 \
+               || gl_cv_have_weak=no
+             rm -f conftest1.c libempty.so conftest2.c conftest
+             ;;
+         esac
+         ;;
+     esac
 
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
+printf "%s\n" "$gl_cv_have_weak" >&6; }
+  case "$gl_cv_have_weak" in
+    *yes)
 
-    uts4*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
+printf "%s\n" "#define HAVE_WEAK_SYMBOLS 1" >>confdefs.h
 
-    *)
-      ld_shlibs_GCJ=no
       ;;
+  esac
+
+        case "$gl_cv_have_weak" in
+          *yes) SETLOCALE_NULL_LIB= ;;
+          *)    SETLOCALE_NULL_LIB="$LIBPTHREAD" ;;
+        esac
+        ;;
     esac
+  else
+    SETLOCALE_NULL_LIB=
   fi
 
-{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
-echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
-test "$ld_shlibs_GCJ" = no && can_build_shared=no
+    LIB_SETLOCALE_NULL="$SETLOCALE_NULL_LIB"
 
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_GCJ" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_GCJ=yes
 
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_GCJ in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_GCJ
-	pic_flag=$lt_prog_compiler_pic_GCJ
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
-        allow_undefined_flag_GCJ=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_GCJ=no
-        else
-	  archive_cmds_need_lc_GCJ=yes
-        fi
-        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
 
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
 
-need_lib_prefix=unknown
-hardcode_into_libs=no
 
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
 
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
 
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
 
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
 
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
 
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
 
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
 
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_limits_h='<'limits.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <limits.h>" >&5
+printf %s "checking absolute name of <limits.h>... " >&6; }
+if test ${gl_cv_next_limits_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
+             if test $ac_cv_header_limits_h = yes; then
 
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
     mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
+                                          gl_dirsep_regex='[/\\]'
       ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+    *)
+      gl_dirsep_regex='\/'
       ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
   esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'limits.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
 
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+        gl_cv_absolute_limits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
 
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
+          gl_header=$gl_cv_absolute_limits_h
+          gl_cv_next_limits_h='"'$gl_header'"'
+          else
+               gl_cv_next_limits_h='<'limits.h'>'
+             fi
 
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
 
-freebsd1*)
-  dynamic_linker=no
-  ;;
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5
+printf "%s\n" "$gl_cv_next_limits_h" >&6; }
+     fi
+     NEXT_LIMITS_H=$gl_cv_next_limits_h
 
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'limits.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_limits_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LIMITS_H=$gl_next_as_first_directive
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether limits.h has WORD_BIT, BOOL_WIDTH etc." >&5
+printf %s "checking whether limits.h has WORD_BIT, BOOL_WIDTH etc.... " >&6; }
+if test ${gl_cv_header_limits_width+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+             #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+            #endif
+            #include <limits.h>
+            long long llm = LLONG_MAX;
+            int wb = WORD_BIT;
+            int ullw = ULLONG_WIDTH;
+            int bw = BOOL_WIDTH;
+            int bm = BOOL_MAX;
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_header_limits_width=yes
+else $as_nop
+  gl_cv_header_limits_width=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5
+printf "%s\n" "$gl_cv_header_limits_width" >&6; }
+  if test "$gl_cv_header_limits_width" = yes; then
+    GL_GENERATE_LIMITS_H=false
   else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
+    GL_GENERATE_LIMITS_H=true
   fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
 
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+printf %s "checking for wint_t... " >&6; }
+if test ${gt_cv_c_wint_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gt_cv_c_wint_t=yes
+else $as_nop
+  gt_cv_c_wint_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+printf "%s\n" "$gt_cv_c_wint_t" >&6; }
+  if test $gt_cv_c_wint_t = yes; then
+
+printf "%s\n" "#define HAVE_WINT_T 1" >>confdefs.h
+
+
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wint_t is large enough" >&5
+printf %s "checking whether wint_t is large enough... " >&6; }
+if test ${gl_cv_type_wint_t_large_enough+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wchar.h>
+              int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1];
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_type_wint_t_large_enough=yes
+else $as_nop
+  gl_cv_type_wint_t_large_enough=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_large_enough" >&5
+printf "%s\n" "$gl_cv_type_wint_t_large_enough" >&6; }
+    if test $gl_cv_type_wint_t_large_enough = no; then
+      GNULIBHEADERS_OVERRIDE_WINT_T=1
     else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+      GNULIBHEADERS_OVERRIDE_WINT_T=0
     fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
+  else
+    GNULIBHEADERS_OVERRIDE_WINT_T=0
+  fi
 
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
 
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
 
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler produces multi-arch binaries" >&5
+printf %s "checking whether the compiler produces multi-arch binaries... " >&6; }
+if test ${gl_cv_c_multiarch+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_cv_c_multiarch=no
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+            not a universal capable compiler
+           #endif
+           typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+                        arch=
+        prev=
+        for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
+          if test -n "$prev"; then
+            case $word in
+              i?86 | x86_64 | ppc | ppc64 | arm | arm64)
+                if test -z "$arch" || test "$arch" = "$word"; then
+                  arch="$word"
+                else
+                  gl_cv_c_multiarch=yes
+                fi
+                ;;
+            esac
+            prev=
+          else
+            if test "x$word" = "x-arch"; then
+              prev=arch
+            fi
+          fi
+        done
 
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_multiarch" >&5
+printf "%s\n" "$gl_cv_c_multiarch" >&6; }
+  if test $gl_cv_c_multiarch = yes; then
+    APPLE_UNIVERSAL_BUILD=1
+  else
+    APPLE_UNIVERSAL_BUILD=0
   fi
 
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
 
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
 
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
+
+
+
+
+
+printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+
+printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+
+
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
   else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
+    HAVE_WCHAR_H=0
   fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
 
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
 
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
 
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
+  if test $ac_cv_header_inttypes_h = yes; then
+    HAVE_INTTYPES_H=1
   else
-    shlibpath_overrides_runpath=yes
+    HAVE_INTTYPES_H=0
   fi
-  ;;
 
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
 
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
 
-rdos*)
-  dynamic_linker=no
-  ;;
+  if test $ac_cv_header_sys_types_h = yes; then
+    HAVE_SYS_TYPES_H=1
+  else
+    HAVE_SYS_TYPES_H=0
+  fi
 
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
 
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
 
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdint_h='<'stdint.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
+printf %s "checking absolute name of <stdint.h>... " >&6; }
+if test ${gl_cv_next_stdint_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_stdint_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
       ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+    *)
+      gl_dirsep_regex='\/'
       ;;
   esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stdint.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
 
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
+        gl_cv_absolute_stdint_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
 
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
+          gl_header=$gl_cv_absolute_stdint_h
+          gl_cv_next_stdint_h='"'$gl_header'"'
+          else
+               gl_cv_next_stdint_h='<'stdint.h'>'
+             fi
 
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
 
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
+printf "%s\n" "$gl_cv_next_stdint_h" >&6; }
+     fi
+     NEXT_STDINT_H=$gl_cv_next_stdint_h
 
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_GCJ=
-if test -n "$hardcode_libdir_flag_spec_GCJ" || \
-   test -n "$runpath_var_GCJ" || \
-   test "X$hardcode_automatic_GCJ" = "Xyes" ; then
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdint.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdint_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
 
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_GCJ" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
-     test "$hardcode_minus_L_GCJ" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_GCJ=relink
+
+
+
+  if test $ac_cv_header_stdint_h = yes; then
+    HAVE_STDINT_H=1
   else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_GCJ=immediate
+    HAVE_STDINT_H=0
   fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_GCJ=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
-echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
 
-if test "$hardcode_action_GCJ" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
 
+    if test $ac_cv_header_stdint_h = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
+printf %s "checking whether stdint.h conforms to C99... " >&6; }
+if test ${gl_cv_header_working_stdint_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_cv_header_working_stdint_h=no
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_GCJ \
-    CC_GCJ \
-    LD_GCJ \
-    lt_prog_compiler_wl_GCJ \
-    lt_prog_compiler_pic_GCJ \
-    lt_prog_compiler_static_GCJ \
-    lt_prog_compiler_no_builtin_flag_GCJ \
-    export_dynamic_flag_spec_GCJ \
-    thread_safe_flag_spec_GCJ \
-    whole_archive_flag_spec_GCJ \
-    enable_shared_with_static_runtimes_GCJ \
-    old_archive_cmds_GCJ \
-    old_archive_from_new_cmds_GCJ \
-    predep_objects_GCJ \
-    postdep_objects_GCJ \
-    predeps_GCJ \
-    postdeps_GCJ \
-    compiler_lib_search_path_GCJ \
-    archive_cmds_GCJ \
-    archive_expsym_cmds_GCJ \
-    postinstall_cmds_GCJ \
-    postuninstall_cmds_GCJ \
-    old_archive_from_expsyms_cmds_GCJ \
-    allow_undefined_flag_GCJ \
-    no_undefined_flag_GCJ \
-    export_symbols_cmds_GCJ \
-    hardcode_libdir_flag_spec_GCJ \
-    hardcode_libdir_flag_spec_ld_GCJ \
-    hardcode_libdir_separator_GCJ \
-    hardcode_automatic_GCJ \
-    module_cmds_GCJ \
-    module_expsym_cmds_GCJ \
-    lt_cv_prog_compiler_c_o_GCJ \
-    fix_srcfile_path_GCJ \
-    exclude_expsyms_GCJ \
-    include_expsyms_GCJ; do
-
-    case $var in
-    old_archive_cmds_GCJ | \
-    old_archive_from_new_cmds_GCJ | \
-    archive_cmds_GCJ | \
-    archive_expsym_cmds_GCJ | \
-    module_cmds_GCJ | \
-    module_expsym_cmds_GCJ | \
-    old_archive_from_expsyms_cmds_GCJ | \
-    export_symbols_cmds_GCJ | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
 
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
 
-cfgfile="$ofile"
 
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+/* Check that SIZE_MAX has the correct type, if possible.  */
+#if 201112 <= __STDC_VERSION__
+int k = _Generic (SIZE_MAX, size_t: 0);
+#elif (2 <= __GNUC__ || 4 <= __clang_major__ || defined __IBM__TYPEOF__ \
+       || (0x5110 <= __SUNPRO_C && !__STDC__))
+extern size_t k;
+extern __typeof__ (SIZE_MAX) k;
+#endif
 
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+  int check_PTRDIFF:
+      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+      ? 1 : -1;
+  /* Detect bug in FreeBSD 6.0/ia64 and FreeBSD 13.0/arm64.  */
+  int check_SIG_ATOMIC:
+      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+      ? 1 : -1;
+  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+  int check_WCHAR:
+      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+      ? 1 : -1;
+  /* Detect bug in mingw.  */
+  int check_WINT:
+      WINT_MIN == TYPE_MINIMUM (wint_t)
+      && WINT_MAX == TYPE_MAXIMUM (wint_t)
+      ? 1 : -1;
+
+  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
+  int check_UINT8_C:
+        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+  int check_UINT16_C:
+        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
+#ifdef UINT8_MAX
+  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
 
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
+int
+main (void)
+{
 
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_GCJ
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+                                                    if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                         # Guess yes on native Windows.
+                 mingw*) gl_cv_header_working_stdint_h="guessing yes" ;;
+                         # In general, assume it works.
+                 *)      gl_cv_header_working_stdint_h="guessing yes" ;;
+               esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
 
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
+#include <stdint.h>
 
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
 
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
 
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+  {
+#ifdef INT8_MAX
+    MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+    MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+    MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+    MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+    MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+    MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+    MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+    MVAL (UINT64_MAX),
+#endif
+    NULL
+  };
 
-# A C compiler.
-LTCC=$lt_LTCC
+int
+main (void)
+{
 
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
+  const char **mv;
+  for (mv = macro_values; *mv != NULL; mv++)
+    {
+      const char *value = *mv;
+      /* Test whether it looks like a cast expression.  */
+      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+          || strncmp (value, "((int)"/*)*/, 6) == 0
+          || strncmp (value, "((signed short)"/*)*/, 15) == 0
+          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+        return mv - macro_values + 1;
+    }
+  return 0;
 
-# A language-specific compiler.
-CC=$lt_compiler_GCJ
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_header_working_stdint_h=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_GCJ
 
-# An ERE matcher.
-EGREP=$lt_EGREP
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-# The linker used to build libraries.
-LD=$lt_LD_GCJ
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
+printf "%s\n" "$gl_cv_header_working_stdint_h" >&6; }
+  fi
 
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
+  HAVE_C99_STDINT_H=0
+  HAVE_SYS_BITYPES_H=0
+  HAVE_SYS_INTTYPES_H=0
+  GL_GENERATE_STDINT_H=true
+  case "$gl_cv_header_working_stdint_h" in
+    *yes)
+      HAVE_C99_STDINT_H=1
+                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h works without ISO C predefines" >&5
+printf %s "checking whether stdint.h works without ISO C predefines... " >&6; }
+if test ${gl_cv_header_stdint_without_STDC_macros+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_cv_header_stdint_without_STDC_macros=no
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# A BSD-compatible nm program.
-NM=$lt_NM
 
-# A symbol stripping program
-STRIP=$lt_STRIP
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
 
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
 
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
 
-# Used on cygwin: assembler.
-AS="$AS"
+intmax_t im = INTMAX_MAX;
+int32_t i32 = INT32_C (0x7fffffff);
 
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
+int
+main (void)
+{
 
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_header_stdint_without_STDC_macros=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_GCJ
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_without_STDC_macros" >&5
+printf "%s\n" "$gl_cv_header_stdint_without_STDC_macros" >&6; }
 
-# Object file suffix (normally "o").
-objext="$ac_objext"
+      if test $gl_cv_header_stdint_without_STDC_macros = no; then
 
-# Old archive suffix (normally "a").
-libext="$libext"
+printf "%s\n" "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h
 
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
 
-# Executable file suffix (normally "").
-exeext="$exeext"
+printf "%s\n" "#define __STDC_LIMIT_MACROS 1" >>confdefs.h
 
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_GCJ
-pic_mode=$pic_mode
+      fi
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h has UINTMAX_WIDTH etc." >&5
+printf %s "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; }
+if test ${gl_cv_header_stdint_width+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_cv_header_stdint_width=no
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
+              /* Work if build is not clean.  */
+              #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
+              #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+               #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+              #endif
+              #include <stdint.h>
 
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
+              int iw = UINTMAX_WIDTH;
 
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
+int
+main (void)
+{
 
-# Do we need a version for libraries?
-need_version=$need_version
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_header_stdint_width=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5
+printf "%s\n" "$gl_cv_header_stdint_width" >&6; }
+      if test "$gl_cv_header_stdint_width" = yes; then
+        GL_GENERATE_STDINT_H=false
+      fi
+      ;;
+    *)
+                  ac_fn_c_check_header_compile "$LINENO" "sys/inttypes.h" "ac_cv_header_sys_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_inttypes_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_INTTYPES_H 1" >>confdefs.h
 
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_bitypes_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h
 
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
+fi
 
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
+      if test $ac_cv_header_sys_inttypes_h = yes; then
+        HAVE_SYS_INTTYPES_H=1
+      fi
+      if test $ac_cv_header_sys_bitypes_h = yes; then
+        HAVE_SYS_BITYPES_H=1
+      fi
 
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_GCJ
 
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
 
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
 
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
+  for gltype in ptrdiff_t size_t ; do
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+printf %s "checking for bit size of $gltype... " >&6; }
+if eval test \${gl_cv_bitsizeof_${gltype}+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
+#include <limits.h>"
+then :
 
-# Library versioning type.
-version_type=$version_type
+else $as_nop
+  result=unknown
+fi
 
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
+       eval gl_cv_bitsizeof_${gltype}=\$result
 
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h
 
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
 
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_GCJ
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
 
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
+  fi
 
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
 
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_GCJ
-archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+printf %s "checking for bit size of $gltype... " >&6; }
+if eval test \${gl_cv_bitsizeof_${gltype}+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_GCJ
-module_expsym_cmds=$lt_module_expsym_cmds_GCJ
+#include <limits.h>"
+then :
 
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
+else $as_nop
+  result=unknown
+fi
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_GCJ
+       eval gl_cv_bitsizeof_${gltype}=\$result
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_GCJ
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_GCJ
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_GCJ
 
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
 
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
 
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
+printf %s "checking whether $gltype is signed... " >&6; }
+if eval test \${gl_cv_type_${gltype}_signed+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_GCJ
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_GCJ
+            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
+int
+main (void)
+{
 
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  result=yes
+else $as_nop
+  result=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       eval gl_cv_type_${gltype}_signed=\$result
 
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
+fi
+eval ac_res=\$gl_cv_type_${gltype}_signed
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+    eval result=\$gl_cv_type_${gltype}_signed
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    if test "$result" = yes; then
+      printf "%s\n" "#define HAVE_SIGNED_${GLTYPE} 1" >>confdefs.h
 
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+      eval HAVE_SIGNED_${GLTYPE}=1
+    else
+      eval HAVE_SIGNED_${GLTYPE}=0
+    fi
+  done
 
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
 
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+  gl_cv_type_ptrdiff_t_signed=yes
+  gl_cv_type_size_t_signed=no
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
 
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
 
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
+  for gltype in ptrdiff_t size_t ; do
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+printf %s "checking for $gltype integer literal suffix... " >&6; }
+if eval test \${gl_cv_type_${gltype}_suffix+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_GCJ
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main (void)
+{
 
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h
 
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
+  done
 
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
 
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
+  fi
 
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_GCJ
 
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_GCJ
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+printf %s "checking for $gltype integer literal suffix... " >&6; }
+if eval test \${gl_cv_type_${gltype}_suffix+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
 
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_GCJ
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main (void)
+{
 
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h
 
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_GCJ
+  done
 
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
+          if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then
+    BITSIZEOF_WINT_T=32
+  fi
 
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_GCJ
+      ;;
+  esac
 
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_GCJ
 
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
 
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_GCJ
+  GL_GENERATE_LIMITS_H=true
 
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_GCJ
 
-# ### END LIBTOOL TAG CONFIG: $tagname
 
-__EOF__
 
 
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
 
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+    HAVE_DECL_IMAXABS=1;
+  HAVE_DECL_IMAXDIV=1;
+  HAVE_DECL_STRTOIMAX=1;
+  HAVE_DECL_STRTOUMAX=1;
+  HAVE_IMAXDIV_T=1;
+  HAVE_IMAXABS=1;
+  HAVE_IMAXDIV=1;
+  REPLACE_IMAXABS=0;
+  REPLACE_IMAXDIV=0;
+  REPLACE_STRTOIMAX=0;
+  REPLACE_STRTOUMAX=0;
+  INT32_MAX_LT_INTMAX_MAX=1;
+  INT64_MAX_EQ_LONG_MAX='defined _LP64';
+  PRIPTR_PREFIX=__PRIPTR_PREFIX;
+  UINT32_MAX_LT_UINTMAX_MAX=1;
+  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';
 
-CC="$lt_save_CC"
 
-	else
-	  tagname=""
-	fi
-	;;
 
-      RC)
 
 
-# Source file extension for RC test sources.
-ac_ext=rc
 
-# Object file extension for compiled RC test sources.
-objext=o
-objext_RC=$objext
 
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
 
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
 
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
 
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
 
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 
-# Allow CC to be a program name with arguments.
-compiler=$CC
 
 
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
 
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_inttypes_h='<'inttypes.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
+printf %s "checking absolute name of <inttypes.h>... " >&6; }
+if test ${gl_cv_next_inttypes_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
+             if test $ac_cv_header_inttypes_h = yes; then
 
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-compiler_RC=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
   esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-lt_cv_prog_compiler_c_o_RC=yes
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_RC \
-    CC_RC \
-    LD_RC \
-    lt_prog_compiler_wl_RC \
-    lt_prog_compiler_pic_RC \
-    lt_prog_compiler_static_RC \
-    lt_prog_compiler_no_builtin_flag_RC \
-    export_dynamic_flag_spec_RC \
-    thread_safe_flag_spec_RC \
-    whole_archive_flag_spec_RC \
-    enable_shared_with_static_runtimes_RC \
-    old_archive_cmds_RC \
-    old_archive_from_new_cmds_RC \
-    predep_objects_RC \
-    postdep_objects_RC \
-    predeps_RC \
-    postdeps_RC \
-    compiler_lib_search_path_RC \
-    archive_cmds_RC \
-    archive_expsym_cmds_RC \
-    postinstall_cmds_RC \
-    postuninstall_cmds_RC \
-    old_archive_from_expsyms_cmds_RC \
-    allow_undefined_flag_RC \
-    no_undefined_flag_RC \
-    export_symbols_cmds_RC \
-    hardcode_libdir_flag_spec_RC \
-    hardcode_libdir_flag_spec_ld_RC \
-    hardcode_libdir_separator_RC \
-    hardcode_automatic_RC \
-    module_cmds_RC \
-    module_expsym_cmds_RC \
-    lt_cv_prog_compiler_c_o_RC \
-    fix_srcfile_path_RC \
-    exclude_expsyms_RC \
-    include_expsyms_RC; do
-
-    case $var in
-    old_archive_cmds_RC | \
-    old_archive_from_new_cmds_RC | \
-    archive_cmds_RC | \
-    archive_expsym_cmds_RC | \
-    module_cmds_RC | \
-    module_expsym_cmds_RC | \
-    old_archive_from_expsyms_cmds_RC | \
-    export_symbols_cmds_RC | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
       ;;
     *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      gl_dirsep_regex='\/'
       ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
   esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'inttypes.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
 
-cfgfile="$ofile"
+        gl_cv_absolute_inttypes_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
 
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+          gl_header=$gl_cv_absolute_inttypes_h
+          gl_cv_next_inttypes_h='"'$gl_header'"'
+          else
+               gl_cv_next_inttypes_h='<'inttypes.h'>'
+             fi
 
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
+printf "%s\n" "$gl_cv_next_inttypes_h" >&6; }
+     fi
+     NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
 
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'inttypes.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_inttypes_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
 
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
 
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_RC
 
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
 
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
 
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
 
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
 
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
 
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
 
-# A C compiler.
-LTCC=$lt_LTCC
 
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
 
-# A language-specific compiler.
-CC=$lt_compiler_RC
 
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_RC
 
-# An ERE matcher.
-EGREP=$lt_EGREP
 
-# The linker used to build libraries.
-LD=$lt_LD_RC
 
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
+  GL_GNULIB_IMAXABS=0
 
-# A BSD-compatible nm program.
-NM=$lt_NM
 
-# A symbol stripping program
-STRIP=$lt_STRIP
 
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
+  GL_GNULIB_IMAXDIV=0
 
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
 
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
 
-# Used on cygwin: assembler.
-AS="$AS"
+  GL_GNULIB_STRTOIMAX=0
 
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
 
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
 
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_RC
+  GL_GNULIB_STRTOUMAX=0
 
-# Object file suffix (normally "o").
-objext="$ac_objext"
 
-# Old archive suffix (normally "a").
-libext="$libext"
 
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
 
-# Executable file suffix (normally "").
-exeext="$exeext"
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+printf %s "checking for nl_langinfo and CODESET... " >&6; }
+if test ${am_cv_langinfo_codeset+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main (void)
+{
+char* cs = nl_langinfo(CODESET); return !cs;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  am_cv_langinfo_codeset=yes
+else $as_nop
+  am_cv_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_RC
-pic_mode=$pic_mode
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+printf "%s\n" "$am_cv_langinfo_codeset" >&6; }
+  if test $am_cv_langinfo_codeset = yes; then
 
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
+printf "%s\n" "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
 
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+  fi
 
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
 
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
+    HAVE_NEWLOCALE=1;
+  HAVE_DUPLOCALE=1;
+  HAVE_FREELOCALE=1;
+  REPLACE_LOCALECONV=0;
+  REPLACE_SETLOCALE=0;
+  REPLACE_NEWLOCALE=0;
+  REPLACE_DUPLOCALE=0;
+  REPLACE_FREELOCALE=0;
+  REPLACE_STRUCT_LCONV=0;
+  LOCALENAME_ENHANCE_LOCALE_FUNCS=0;
 
-# Do we need a version for libraries?
-need_version=$need_version
 
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
+    REPLACE_NULL=0;
+  HAVE_MAX_ALIGN_T=1;
+  HAVE_WCHAR_T=1;
 
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
 
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+printf %s "checking for wchar_t... " >&6; }
+if test ${gt_cv_c_wchar_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';
+int
+main (void)
+{
 
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_RC
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gt_cv_c_wchar_t=yes
+else $as_nop
+  gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+printf "%s\n" "$gt_cv_c_wchar_t" >&6; }
+  if test $gt_cv_c_wchar_t = yes; then
 
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+printf "%s\n" "#define HAVE_WCHAR_T 1" >>confdefs.h
 
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+  fi
 
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
 
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
 
-# Library versioning type.
-version_type=$version_type
 
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
 
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
 
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
 
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_RC
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
+  GL_GENERATE_STDDEF_H=false
 
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for good max_align_t" >&5
+printf %s "checking for good max_align_t... " >&6; }
+if test ${gl_cv_type_max_align_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* On FreeBSD 12.0/x86, max_align_t defined by <stddef.h> has
+               the correct alignment with the default (wrong) definition of
+               _Alignof, but a wrong alignment as soon as we activate an
+               ISO C compliant _Alignof definition.  */
+            #if ((defined __GNUC__ && 4 <= __GNUC__) || defined __clang__) && !defined __cplusplus
+             #define _Alignof(type) __builtin_offsetof (struct { char __a; type __b; }, __b)
+            #endif
+            #include <stddef.h>
+            unsigned int s = sizeof (max_align_t);
+            #if defined __GNUC__ || defined __clang__ || defined __IBM__ALIGNOF__
+            int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1];
+            int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1];
+            #endif
+            typedef struct { char a; max_align_t b; } max_helper;
+            typedef struct { char a; long b; } long_helper;
+            typedef struct { char a; double b; } double_helper;
+            typedef struct { char a; long double b; } long_double_helper;
+            int check3[2 * (offsetof (long_helper, b) <= offsetof (max_helper, b)) - 1];
+            int check4[2 * (offsetof (double_helper, b) <= offsetof (max_helper, b)) - 1];
+            int check5[2 * (offsetof (long_double_helper, b) <= offsetof (max_helper, b)) - 1];
 
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+int
+main (void)
+{
 
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_RC
-archive_expsym_cmds=$lt_archive_expsym_cmds_RC
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_type_max_align_t=yes
+else $as_nop
+  gl_cv_type_max_align_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_RC
-module_expsym_cmds=$lt_module_expsym_cmds_RC
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_max_align_t" >&5
+printf "%s\n" "$gl_cv_type_max_align_t" >&6; }
+  if test $gl_cv_type_max_align_t = no; then
+    HAVE_MAX_ALIGN_T=0
+    GL_GENERATE_STDDEF_H=true
+  fi
 
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    GL_GENERATE_STDDEF_H=true
+  fi
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_RC
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
+printf %s "checking whether NULL can be used in arbitrary expressions... " >&6; }
+if test ${gl_cv_decl_null_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_RC
+int
+main (void)
+{
 
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_RC
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_decl_null_works=yes
+else $as_nop
+  gl_cv_decl_null_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
+printf "%s\n" "$gl_cv_decl_null_works" >&6; }
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    GL_GENERATE_STDDEF_H=true
+  fi
 
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_RC
+  if $GL_GENERATE_STDDEF_H; then
 
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_RC
 
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
 
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
 
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_RC
 
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_RC
 
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
 
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
 
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stddef_h='<'stddef.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
+printf %s "checking absolute name of <stddef.h>... " >&6; }
+if test ${gl_cv_next_stddef_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
 
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
 
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
 
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stddef.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
 
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+        gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
 
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_RC
+          gl_header=$gl_cv_absolute_stddef_h
+          gl_cv_next_stddef_h='"'$gl_header'"'
 
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
 
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
+printf "%s\n" "$gl_cv_next_stddef_h" >&6; }
+     fi
+     NEXT_STDDEF_H=$gl_cv_next_stddef_h
 
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stddef.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stddef_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
 
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
 
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_RC
 
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_RC
 
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+  fi
 
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_RC
 
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
 
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_RC
 
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
+printf %s "checking whether locale.h defines locale_t... " >&6; }
+if test ${gl_cv_header_locale_has_locale_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+            locale_t x;
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_header_locale_has_locale_t=yes
+else $as_nop
+  gl_cv_header_locale_has_locale_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
+printf "%s\n" "$gl_cv_header_locale_has_locale_t" >&6; }
 
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
 
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_RC
+  if test $ac_cv_header_xlocale_h = yes; then
+    HAVE_XLOCALE_H=1
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      gl_cv_header_locale_h_needs_xlocale_h=no
+    else
+      gl_cv_header_locale_h_needs_xlocale_h=yes
+    fi
+    HAVE_LOCALE_T=1
+  else
+    HAVE_XLOCALE_H=0
+    gl_cv_header_locale_h_needs_xlocale_h=no
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      HAVE_LOCALE_T=1
+    else
+      HAVE_LOCALE_T=0
+    fi
+  fi
 
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_RC
 
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
 
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_RC
 
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_RC
 
-# ### END LIBTOOL TAG CONFIG: $tagname
 
-__EOF__
 
 
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
+
+
+
+
+  case "$host_os" in
+    solaris*)
+
+printf "%s\n" "#define _LCONV_C99 1" >>confdefs.h
+
+      ;;
+  esac
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
+printf %s "checking whether locale.h conforms to POSIX:2001... " >&6; }
+if test ${gl_cv_header_locale_h_posix2001+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+            int x = LC_MESSAGES;
+            int y = sizeof (((struct lconv *) 0)->decimal_point);
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_header_locale_h_posix2001=yes
+else $as_nop
+  gl_cv_header_locale_h_posix2001=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
+printf "%s\n" "$gl_cv_header_locale_h_posix2001" >&6; }
 
+          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5
+printf %s "checking whether struct lconv is properly defined... " >&6; }
+if test ${gl_cv_sys_struct_lconv_ok+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+            struct lconv l;
+            int x = sizeof (l.decimal_point);
+            int y = sizeof (l.int_p_cs_precedes);
+int
+main (void)
+{
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_sys_struct_lconv_ok=yes
+else $as_nop
+  gl_cv_sys_struct_lconv_ok=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-CC="$lt_save_CC"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5
+printf "%s\n" "$gl_cv_sys_struct_lconv_ok" >&6; }
+  if test $gl_cv_sys_struct_lconv_ok = no; then
+            case "$host_os" in
+      mingw*)
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-	;;
+#ifdef _MSC_VER
+ Special
+#endif
 
-      *)
-	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
-echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
-   { (exit 1); exit 1; }; }
-	;;
-      esac
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Special" >/dev/null 2>&1
+then :
 
-      # Append the new tag name to the list of available tags.
-      if test -n "$tagname" ; then
-      available_tags="$available_tags $tagname"
-    fi
-    fi
-  done
-  IFS="$lt_save_ifs"
+else $as_nop
+  REPLACE_STRUCT_LCONV=1
+fi
+rm -rf conftest*
 
-  # Now substitute the updated list of available tags.
-  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
-    mv "${ofile}T" "$ofile"
-    chmod +x "$ofile"
-  else
-    rm -f "${ofile}T"
-    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
-echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
-   { (exit 1); exit 1; }; }
+        ;;
+      *) REPLACE_STRUCT_LCONV=1 ;;
+    esac
   fi
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_locale_h='<'locale.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
+printf %s "checking absolute name of <locale.h>... " >&6; }
+if test ${gl_cv_next_locale_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'locale.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_locale_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_locale_h
+          gl_cv_next_locale_h='"'$gl_header'"'
+
+
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
+printf "%s\n" "$gl_cv_next_locale_h" >&6; }
+     fi
+     NEXT_LOCALE_H=$gl_cv_next_locale_h
 
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'locale.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_locale_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
 
 
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
 
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 
-# Prevent multiple expansion
 
 
 
@@ -21873,634 +22592,2084 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 
 
 
+  GL_GNULIB_LOCALECONV=0
 
 
 
+  GL_GNULIB_SETLOCALE=0
 
 
 
+  GL_GNULIB_SETLOCALE_NULL=0
 
 
 
+  GL_GNULIB_DUPLOCALE=0
 
 
 
+  GL_GNULIB_LOCALENAME=0
 
 
-## ------------------------- ##
-## Checks for header files.  ##
-## ------------------------- ##
 
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc (0) returns nonnull" >&5
+printf %s "checking whether malloc (0) returns nonnull... " >&6; }
+if test ${ac_cv_func_malloc_0_nonnull+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
+          | gnu* | *-musl* | midipix* | midnightbsd* \
+          | hpux* | solaris* | cygwin* | mingw* | msys* )
+            ac_cv_func_malloc_0_nonnull="guessing yes" ;;
+          # If we don't know, obey --enable-cross-guesses.
+          *) ac_cv_func_malloc_0_nonnull="$gl_cross_guess_normal" ;;
+        esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
 
 int
-main ()
+main (void)
 {
+void *p = malloc (0);
+            int result = !p;
+            free (p);
+            return result;
+  ;
+  return 0;
+}
 
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  ac_cv_func_malloc_0_nonnull=yes
+else $as_nop
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
+  case $ac_cv_func_malloc_0_nonnull in #(
+  *yes) :
+    gl_cv_func_malloc_0_nonnull=1 ;; #(
+  *) :
+    gl_cv_func_malloc_0_nonnull=0 ;;
+esac
+
+
+printf "%s\n" "#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull" >>confdefs.h
+
+
+
+    HAVE_BTOWC=1;
+  HAVE_MBSINIT=1;
+  HAVE_MBRTOWC=1;
+  HAVE_MBRLEN=1;
+  HAVE_MBSRTOWCS=1;
+  HAVE_MBSNRTOWCS=1;
+  HAVE_WCRTOMB=1;
+  HAVE_WCSRTOMBS=1;
+  HAVE_WCSNRTOMBS=1;
+  HAVE_WMEMCHR=1;
+  HAVE_WMEMCMP=1;
+  HAVE_WMEMCPY=1;
+  HAVE_WMEMMOVE=1;
+  HAVE_WMEMPCPY=1;
+  HAVE_WMEMSET=1;
+  HAVE_WCSLEN=1;
+  HAVE_WCSNLEN=1;
+  HAVE_WCSCPY=1;
+  HAVE_WCPCPY=1;
+  HAVE_WCSNCPY=1;
+  HAVE_WCPNCPY=1;
+  HAVE_WCSCAT=1;
+  HAVE_WCSNCAT=1;
+  HAVE_WCSCMP=1;
+  HAVE_WCSNCMP=1;
+  HAVE_WCSCASECMP=1;
+  HAVE_WCSNCASECMP=1;
+  HAVE_WCSCOLL=1;
+  HAVE_WCSXFRM=1;
+  HAVE_WCSDUP=1;
+  HAVE_WCSCHR=1;
+  HAVE_WCSRCHR=1;
+  HAVE_WCSCSPN=1;
+  HAVE_WCSSPN=1;
+  HAVE_WCSPBRK=1;
+  HAVE_WCSSTR=1;
+  HAVE_WCSTOK=1;
+  HAVE_WCSWIDTH=1;
+  HAVE_WCSFTIME=1;
+  HAVE_DECL_WCTOB=1;
+  HAVE_DECL_WCSDUP=1;
+  HAVE_DECL_WCWIDTH=1;
+  REPLACE_MBSTATE_T=0;
+  REPLACE_BTOWC=0;
+  REPLACE_WCTOB=0;
+  REPLACE_MBSINIT=0;
+  REPLACE_MBRTOWC=0;
+  REPLACE_MBRLEN=0;
+  REPLACE_MBSRTOWCS=0;
+  REPLACE_MBSNRTOWCS=0;
+  REPLACE_WCRTOMB=0;
+  REPLACE_WCSRTOMBS=0;
+  REPLACE_WCSNRTOMBS=0;
+  REPLACE_WCWIDTH=0;
+  REPLACE_WCSWIDTH=0;
+  REPLACE_WCSFTIME=0;
+  REPLACE_WCSTOK=0;
+  REPLACE_WMEMPCPY=0;
+
+
+
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
+printf %s "checking for mbstate_t... " >&6; }
+if test ${ac_cv_type_mbstate_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+             #include <wchar.h>
+int
+main (void)
+{
+mbstate_t x; return sizeof x;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_type_mbstate_t=yes
+else $as_nop
+  ac_cv_type_mbstate_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
+printf "%s\n" "$ac_cv_type_mbstate_t" >&6; }
+   if test $ac_cv_type_mbstate_t = yes; then
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+printf "%s\n" "#define HAVE_MBSTATE_T 1" >>confdefs.h
 
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   else
+
+printf "%s\n" "#define mbstate_t int" >>confdefs.h
+
+   fi
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+printf %s "checking for a traditional japanese locale... " >&6; }
+if test ${gt_cv_locale_ja+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
 #include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if defined __BEOS__ || defined __HAIKU__
+  return 1;
+#else
+  /* Check whether the given locale name is recognized by the system.  */
+# if defined _WIN32 && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  {
+    const char *p;
+    t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+    if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+    for (p = buf; *p != '\0'; p++)
+      if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+        return 1;
+  }
+  return 0;
+#endif
+}
 
 _ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Windows, the Japanese locale is
+          # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
+          # cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+printf "%s\n" "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
 
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+printf %s "checking for a french Unicode locale... " >&6; }
+if test ${gt_cv_locale_fr_utf8+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
 #include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if defined _WIN32 && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy.  */
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
+  return 0;
+}
 
 _ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Windows locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
 
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+printf %s "checking for a transitional chinese locale... " >&6; }
+if test ${gt_cv_locale_zh_CN+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ctype.h>
+
+#include <locale.h>
 #include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
 #endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
 {
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if defined __BEOS__ || defined __HAIKU__
+  return 1;
+#else
+  /* Check whether the given locale name is recognized by the system.  */
+# if defined _WIN32 && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  {
+    const char *p;
+    t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+    if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+    for (p = buf; *p != '\0'; p++)
+      if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+        return 1;
+  }
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
   return 0;
+#endif
 }
+
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Windows locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
 
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+printf "%s\n" "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
 
 
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+printf %s "checking for inline... " >&6; }
+if test ${ac_cv_c_inline+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo (void) {return 0; }
+$ac_kw foo_t foo (void) {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_c_inline=$ac_kw
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+printf "%s\n" "$ac_cv_c_inline" >&6; }
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
 _ACEOF
+    ;;
+esac
+
+
+
+  GL_GNULIB_BTOWC=0
+
+
+
+  GL_GNULIB_WCTOB=0
+
+
+
+  GL_GNULIB_MBSINIT=0
+
+
+
+  GL_GNULIB_MBRTOWC=0
+
+
+
+  GL_GNULIB_MBRLEN=0
+
+
+
+  GL_GNULIB_MBSRTOWCS=0
+
+
+
+  GL_GNULIB_MBSNRTOWCS=0
+
+
+
+  GL_GNULIB_WCRTOMB=0
+
+
+
+  GL_GNULIB_WCSRTOMBS=0
+
+
+
+  GL_GNULIB_WCSNRTOMBS=0
+
+
+
+  GL_GNULIB_WCWIDTH=0
+
+
+
+  GL_GNULIB_WMEMCHR=0
+
+
+
+  GL_GNULIB_WMEMCMP=0
+
+
+
+  GL_GNULIB_WMEMCPY=0
+
+
+
+  GL_GNULIB_WMEMMOVE=0
 
+
+
+  GL_GNULIB_WMEMPCPY=0
+
+
+
+  GL_GNULIB_WMEMSET=0
+
+
+
+  GL_GNULIB_WCSLEN=0
+
+
+
+  GL_GNULIB_WCSNLEN=0
+
+
+
+  GL_GNULIB_WCSCPY=0
+
+
+
+  GL_GNULIB_WCPCPY=0
+
+
+
+  GL_GNULIB_WCSNCPY=0
+
+
+
+  GL_GNULIB_WCPNCPY=0
+
+
+
+  GL_GNULIB_WCSCAT=0
+
+
+
+  GL_GNULIB_WCSNCAT=0
+
+
+
+  GL_GNULIB_WCSCMP=0
+
+
+
+  GL_GNULIB_WCSNCMP=0
+
+
+
+  GL_GNULIB_WCSCASECMP=0
+
+
+
+  GL_GNULIB_WCSNCASECMP=0
+
+
+
+  GL_GNULIB_WCSCOLL=0
+
+
+
+  GL_GNULIB_WCSXFRM=0
+
+
+
+  GL_GNULIB_WCSDUP=0
+
+
+
+  GL_GNULIB_WCSCHR=0
+
+
+
+  GL_GNULIB_WCSRCHR=0
+
+
+
+  GL_GNULIB_WCSCSPN=0
+
+
+
+  GL_GNULIB_WCSSPN=0
+
+
+
+  GL_GNULIB_WCSPBRK=0
+
+
+
+  GL_GNULIB_WCSSTR=0
+
+
+
+  GL_GNULIB_WCSTOK=0
+
+
+
+  GL_GNULIB_WCSWIDTH=0
+
+
+
+  GL_GNULIB_WCSFTIME=0
+
+
+
+  GL_GNULIB_MDA_WCSDUP=1
+
+
+
+
+
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = xyes
+then :
+  gl_have_mmap=yes
+else $as_nop
+  gl_have_mmap=no
 fi
 
-{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
-echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; }
-if test "${ac_cv_header_stat_broken+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+printf %s "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/stat.h>
 
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cannot identify this map
 #endif
 
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cannot identify this map" >/dev/null 2>&1
+then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -rf conftest*
 
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cannot identify this map
 #endif
 
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stat_broken=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cannot identify this map" >/dev/null 2>&1
+then :
 
-	ac_cv_header_stat_broken=yes
-fi
+printf "%s\n" "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         gl_have_mmap_anonymous=yes
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
-echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
+rm -rf conftest*
 
-cat >>confdefs.h <<\_ACEOF
-#define STAT_MACROS_BROKEN 1
-_ACEOF
+    fi
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+printf "%s\n" "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
 
-fi
+printf "%s\n" "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
 
-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
-if test "${ac_cv_header_time+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    fi
+  fi
+
+
+
+
+  HAVE_MBSLEN=0;
+    HAVE_EXPLICIT_BZERO=1;
+  HAVE_FFSL=1;
+  HAVE_FFSLL=1;
+  HAVE_DECL_MEMMEM=1;
+  HAVE_MEMPCPY=1;
+  HAVE_MEMSET_EXPLICIT=1;
+  HAVE_DECL_MEMRCHR=1;
+  HAVE_RAWMEMCHR=1;
+  HAVE_STPCPY=1;
+  HAVE_STPNCPY=1;
+  HAVE_STRCHRNUL=1;
+  HAVE_DECL_STRDUP=1;
+  HAVE_DECL_STRNDUP=1;
+  HAVE_DECL_STRNLEN=1;
+  HAVE_STRPBRK=1;
+  HAVE_STRSEP=1;
+  HAVE_STRCASESTR=1;
+  HAVE_DECL_STRTOK_R=1;
+  HAVE_DECL_STRERROR_R=1;
+  HAVE_STRERRORNAME_NP=1;
+  HAVE_SIGABBREV_NP=1;
+  HAVE_SIGDESCR_NP=1;
+  HAVE_DECL_STRSIGNAL=1;
+  HAVE_STRVERSCMP=1;
+  REPLACE_FFSLL=0;
+  REPLACE_MEMCHR=0;
+  REPLACE_MEMMEM=0;
+  REPLACE_MEMPCPY=0;
+  REPLACE_STPCPY=0;
+  REPLACE_STPNCPY=0;
+  REPLACE_STRCHRNUL=0;
+  REPLACE_STRDUP=0;
+  REPLACE_STRNCAT=0;
+  REPLACE_STRNDUP=0;
+  REPLACE_STRNLEN=0;
+  REPLACE_STRSTR=0;
+  REPLACE_STRCASESTR=0;
+  REPLACE_STRTOK_R=0;
+  REPLACE_STRERROR=0;
+  REPLACE_STRERROR_R=0;
+  REPLACE_STRERRORNAME_NP=0;
+  REPLACE_STRSIGNAL=0;
+  UNDEFINE_STRTOK_R=0;
+
+
+
+
+
+
+
+
+  # Detect platform-specific bugs in some versions of glibc:
+  # memchr should not dereference anything with length 0
+  #   https://bugzilla.redhat.com/show_bug.cgi?id=499689
+  # memchr should not dereference overestimated length after a match
+  #   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+  #   https://sourceware.org/bugzilla/show_bug.cgi?id=10162
+  # memchr should cast the second argument to 'unsigned char'.
+  #   This bug exists in Android 4.3.
+  # Assume that memchr works on platforms that lack mprotect.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
+printf %s "checking whether memchr works... " >&6; }
+if test ${gl_cv_func_memchr_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                           # Guess no on Android.
+          linux*-android*) gl_cv_func_memchr_works="guessing no" ;;
+                           # Guess yes on native Windows.
+          mingw*)          gl_cv_func_memchr_works="guessing yes" ;;
+                           # If we don't know, obey --enable-cross-guesses.
+          *)               gl_cv_func_memchr_works="$gl_cross_guess_normal" ;;
+        esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
+
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
 
 int
-main ()
+main (void)
 {
-if ((struct tm *) 0)
-return 0;
+
+  int result = 0;
+  char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        fence = two_pages + pagesize;
+    }
+#endif
+  if (fence)
+    {
+      /* Test against bugs on glibc systems.  */
+      if (memchr (fence, 0, 0))
+        result |= 1;
+      strcpy (fence - 9, "12345678");
+      if (memchr (fence - 9, 0, 79) != fence - 1)
+        result |= 2;
+      if (memchr (fence - 1, 0, 3) != fence - 1)
+        result |= 4;
+      /* Test against bug on AIX 7.2.  */
+      if (memchr (fence - 4, '6', 16) != fence - 4)
+        result |= 8;
+    }
+  /* Test against bug on Android 4.3.  */
+  {
+    char input[3];
+    input[0] = 'a';
+    input[1] = 'b';
+    input[2] = 'c';
+    if (memchr (input, 0x789abc00 | 'b', 3) != input + 1)
+      result |= 16;
+  }
+  return result;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_time=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_memchr_works=yes
+else $as_nop
+  gl_cv_func_memchr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
 
-	ac_cv_header_time=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
+printf "%s\n" "$gl_cv_func_memchr_works" >&6; }
+  case "$gl_cv_func_memchr_works" in
+    *yes) ;;
+    *) REPLACE_MEMCHR=1 ;;
+  esac
+
+
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  GL_GNULIB_EXPLICIT_BZERO=0
+
+
+
+  GL_GNULIB_FFSL=0
+
+
+
+  GL_GNULIB_FFSLL=0
+
+
+
+  GL_GNULIB_MEMCHR=0
+
+
+
+  GL_GNULIB_MEMMEM=0
+
+
+
+  GL_GNULIB_MEMPCPY=0
+
+
+
+  GL_GNULIB_MEMRCHR=0
+
+
+
+  GL_GNULIB_MEMSET_EXPLICIT=0
+
+
+
+  GL_GNULIB_RAWMEMCHR=0
+
+
+
+  GL_GNULIB_STPCPY=0
+
+
+
+  GL_GNULIB_STPNCPY=0
+
+
+
+  GL_GNULIB_STRCHRNUL=0
+
+
+
+  GL_GNULIB_STRDUP=0
+
+
+
+  GL_GNULIB_STRNCAT=0
+
+
+
+  GL_GNULIB_STRNDUP=0
+
+
+
+  GL_GNULIB_STRNLEN=0
+
+
+
+  GL_GNULIB_STRPBRK=0
+
+
+
+  GL_GNULIB_STRSEP=0
+
+
+
+  GL_GNULIB_STRSTR=0
+
+
+
+  GL_GNULIB_STRCASESTR=0
+
+
+
+  GL_GNULIB_STRTOK_R=0
+
+
+
+  GL_GNULIB_MBSLEN=0
+
+
+
+  GL_GNULIB_MBSNLEN=0
+
+
+
+  GL_GNULIB_MBSCHR=0
+
+
+
+  GL_GNULIB_MBSRCHR=0
+
+
+
+  GL_GNULIB_MBSSTR=0
+
+
+
+  GL_GNULIB_MBSCASECMP=0
+
+
+
+  GL_GNULIB_MBSNCASECMP=0
+
+
+
+  GL_GNULIB_MBSPCASECMP=0
+
+
+
+  GL_GNULIB_MBSCASESTR=0
+
+
+
+  GL_GNULIB_MBSCSPN=0
+
+
+
+  GL_GNULIB_MBSPBRK=0
+
+
+
+  GL_GNULIB_MBSSPN=0
+
+
+
+  GL_GNULIB_MBSSEP=0
+
+
+
+  GL_GNULIB_MBSTOK_R=0
+
+
+
+  GL_GNULIB_STRERROR=0
+
+
+
+  GL_GNULIB_STRERROR_R=0
+
+
+
+  GL_GNULIB_STRERRORNAME_NP=0
+
+
+
+  GL_GNULIB_SIGABBREV_NP=0
+
+
+
+  GL_GNULIB_SIGDESCR_NP=0
+
+
+
+  GL_GNULIB_STRSIGNAL=0
+
+
+
+  GL_GNULIB_STRVERSCMP=0
+
+
+
+  GL_GNULIB_MDA_MEMCCPY=1
+
+
+
+  GL_GNULIB_MDA_STRDUP=1
+
+
+
+ac_fn_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_memrchr" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
+printf "%s\n" "#define HAVE_DECL_MEMRCHR $ac_have_decl" >>confdefs.h
+
+
 
-cat >>confdefs.h <<\_ACEOF
-#define TIME_WITH_SYS_TIME 1
-_ACEOF
 
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <limits.h> defines MIN and MAX" >&5
+printf %s "checking whether <limits.h> defines MIN and MAX... " >&6; }
+if test ${gl_cv_minmax_in_limits_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+            int x = MIN (42, 17);
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_minmax_in_limits_h=yes
+else $as_nop
+  gl_cv_minmax_in_limits_h=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_limits_h" >&5
+printf "%s\n" "$gl_cv_minmax_in_limits_h" >&6; }
+  if test $gl_cv_minmax_in_limits_h = yes; then
 
-{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
-echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+printf "%s\n" "#define HAVE_MINMAX_IN_LIMITS_H 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <sys/param.h> defines MIN and MAX" >&5
+printf %s "checking whether <sys/param.h> defines MIN and MAX... " >&6; }
+if test ${gl_cv_minmax_in_sys_param_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/param.h>
+            int x = MIN (42, 17);
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_minmax_in_sys_param_h=yes
+else $as_nop
+  gl_cv_minmax_in_sys_param_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_sys_param_h" >&5
+printf "%s\n" "$gl_cv_minmax_in_sys_param_h" >&6; }
+  if test $gl_cv_minmax_in_sys_param_h = yes; then
+
+printf "%s\n" "#define HAVE_MINMAX_IN_SYS_PARAM_H 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
+printf %s "checking for O_CLOEXEC... " >&6; }
+if test ${gl_cv_macro_O_CLOEXEC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
+#include <fcntl.h>
+                          #ifndef O_CLOEXEC
+                            choke me;
+                          #endif
 
 int
-main ()
+main (void)
 {
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+return O_CLOEXEC;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_sys_wait_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_sys_wait_h=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_macro_O_CLOEXEC=yes
+else $as_nop
+  gl_cv_macro_O_CLOEXEC=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_macro_O_CLOEXEC" >&5
+printf "%s\n" "$gl_cv_macro_O_CLOEXEC" >&6; }
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_WAIT_H 1
-_ACEOF
 
-fi
 
 
 
 
 
+  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
+    REPLACE_REALLOC_FOR_REALLOC_POSIX=1
+  fi
 
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+    HAVE_DECL_FCLOSEALL=1;
+  HAVE_DECL_FPURGE=1;
+  HAVE_DECL_FSEEKO=1;
+  HAVE_DECL_FTELLO=1;
+  HAVE_DECL_GETDELIM=1;
+  HAVE_DECL_GETLINE=1;
+  HAVE_DECL_GETW=1;
+  HAVE_DECL_OBSTACK_PRINTF=1;
+  HAVE_DECL_PUTW=1;
+  HAVE_DECL_SNPRINTF=1;
+  HAVE_DECL_VSNPRINTF=1;
+  HAVE_DPRINTF=1;
+  HAVE_FSEEKO=1;
+  HAVE_FTELLO=1;
+  HAVE_PCLOSE=1;
+  HAVE_POPEN=1;
+  HAVE_RENAMEAT=1;
+  HAVE_VASPRINTF=1;
+  HAVE_VDPRINTF=1;
+  REPLACE_DPRINTF=0;
+  REPLACE_FCLOSE=0;
+  REPLACE_FDOPEN=0;
+  REPLACE_FFLUSH=0;
+  REPLACE_FOPEN=0;
+  REPLACE_FOPEN_FOR_FOPEN_GNU=0;
+  REPLACE_FPRINTF=0;
+  REPLACE_FPURGE=0;
+  REPLACE_FREOPEN=0;
+  REPLACE_FSEEK=0;
+  REPLACE_FSEEKO=0;
+  REPLACE_FTELL=0;
+  REPLACE_FTELLO=0;
+  REPLACE_GETDELIM=0;
+  REPLACE_GETLINE=0;
+  REPLACE_OBSTACK_PRINTF=0;
+  REPLACE_PERROR=0;
+  REPLACE_POPEN=0;
+  REPLACE_PRINTF=0;
+  REPLACE_REMOVE=0;
+  REPLACE_RENAME=0;
+  REPLACE_RENAMEAT=0;
+  REPLACE_SNPRINTF=0;
+  REPLACE_SPRINTF=0;
+  REPLACE_STDIO_READ_FUNCS=0;
+  REPLACE_STDIO_WRITE_FUNCS=0;
+  REPLACE_TMPFILE=0;
+  REPLACE_VASPRINTF=0;
+  REPLACE_VDPRINTF=0;
+  REPLACE_VFPRINTF=0;
+  REPLACE_VPRINTF=0;
+  REPLACE_VSNPRINTF=0;
+  REPLACE_VSPRINTF=0;
+
+
+
+
+  GL_GNULIB_DPRINTF=0
+
+
+
+  GL_GNULIB_FCLOSE=0
+
+
+
+  GL_GNULIB_FDOPEN=0
+
+
+
+  GL_GNULIB_FFLUSH=0
+
+
+
+  GL_GNULIB_FGETC=0
+
+
+
+  GL_GNULIB_FGETS=0
+
+
+
+  GL_GNULIB_FOPEN=0
+
+
+
+  GL_GNULIB_FOPEN_GNU=0
+
+
+
+  GL_GNULIB_FPRINTF=0
+
+
+
+  GL_GNULIB_FPRINTF_POSIX=0
+
+
+
+  GL_GNULIB_FPURGE=0
+
+
+
+  GL_GNULIB_FPUTC=0
+
+
+
+  GL_GNULIB_FPUTS=0
+
+
+
+  GL_GNULIB_FREAD=0
+
+
+
+  GL_GNULIB_FREOPEN=0
+
+
+
+  GL_GNULIB_FSCANF=0
+
+
+
+  GL_GNULIB_FSEEK=0
+
+
+
+  GL_GNULIB_FSEEKO=0
+
+
+
+  GL_GNULIB_FTELL=0
+
+
+
+  GL_GNULIB_FTELLO=0
+
+
+
+  GL_GNULIB_FWRITE=0
+
+
+
+  GL_GNULIB_GETC=0
+
+
+
+  GL_GNULIB_GETCHAR=0
+
+
+
+  GL_GNULIB_GETDELIM=0
+
+
+
+  GL_GNULIB_GETLINE=0
+
+
+
+  GL_GNULIB_OBSTACK_PRINTF=0
+
+
+
+  GL_GNULIB_OBSTACK_PRINTF_POSIX=0
+
+
+
+  GL_GNULIB_PCLOSE=0
+
+
+
+  GL_GNULIB_PERROR=0
+
+
+
+  GL_GNULIB_POPEN=0
+
+
+
+  GL_GNULIB_PRINTF=0
+
+
+
+  GL_GNULIB_PRINTF_POSIX=0
+
+
+
+  GL_GNULIB_PUTC=0
+
+
+
+  GL_GNULIB_PUTCHAR=0
+
+
+
+  GL_GNULIB_PUTS=0
+
+
+
+  GL_GNULIB_REMOVE=0
+
+
+
+  GL_GNULIB_RENAME=0
+
+
+
+  GL_GNULIB_RENAMEAT=0
+
+
+
+  GL_GNULIB_SCANF=0
+
+
+
+  GL_GNULIB_SNPRINTF=0
+
+
+
+  GL_GNULIB_SPRINTF_POSIX=0
+
+
+
+  GL_GNULIB_STDIO_H_NONBLOCKING=0
+
+
+
+  GL_GNULIB_STDIO_H_SIGPIPE=0
+
+
+
+  GL_GNULIB_TMPFILE=0
+
+
+
+  GL_GNULIB_VASPRINTF=0
+
+
+
+  GL_GNULIB_VFSCANF=0
+
+
+
+  GL_GNULIB_VSCANF=0
+
+
+
+  GL_GNULIB_VDPRINTF=0
+
+
+
+  GL_GNULIB_VFPRINTF=0
+
+
+
+  GL_GNULIB_VFPRINTF_POSIX=0
+
+
+
+  GL_GNULIB_VPRINTF=0
+
+
+
+  GL_GNULIB_VPRINTF_POSIX=0
+
+
+
+  GL_GNULIB_VSNPRINTF=0
+
+
+
+  GL_GNULIB_VSPRINTF_POSIX=0
+
+
+
+  GL_GNULIB_MDA_FCLOSEALL=1
+
+
+
+  GL_GNULIB_MDA_FDOPEN=1
+
+
+
+  GL_GNULIB_MDA_FILENO=1
+
+
+
+  GL_GNULIB_MDA_GETW=1
+
+
+
+  GL_GNULIB_MDA_PUTW=1
+
+
+
+  GL_GNULIB_MDA_TEMPNAM=1
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
+
+fi
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+   LIBSOCKET=
+  if test $HAVE_WINSOCK2_H = 1; then
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for WSAStartup" >&5
+printf %s "checking for WSAStartup... " >&6; }
+if test ${gl_cv_func_wsastartup+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+       gl_save_LIBS="$LIBS"
+       LIBS="$LIBS -lws2_32"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
 
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+#endif
 int
-main ()
+main (void)
 {
-if ((DIR *) 0)
-return 0;
+
+            WORD wVersionRequested = MAKEWORD(1, 1);
+            WSADATA wsaData;
+            int err = WSAStartup(wVersionRequested, &wsaData);
+            WSACleanup ();
+
   ;
   return 0;
 }
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	eval "$as_ac_Header=no"
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_func_wsastartup=yes
+else $as_nop
+  gl_cv_func_wsastartup=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+       LIBS="$gl_save_LIBS"
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wsastartup" >&5
+printf "%s\n" "$gl_cv_func_wsastartup" >&6; }
+    if test "$gl_cv_func_wsastartup" = "yes"; then
+
+printf "%s\n" "#define WINDOWS_SOCKETS 1" >>confdefs.h
+
+      LIBSOCKET='-lws2_32'
+    fi
+  else
+                                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
+printf %s "checking for library containing setsockopt... " >&6; }
+if test ${gl_cv_lib_socket+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+      gl_cv_lib_socket=
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();
+int
+main (void)
+{
+setsockopt();
+  ;
+  return 0;
+}
 _ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
 
-ac_header_dirent=$ac_hdr; break
+else $as_nop
+  gl_save_LIBS="$LIBS"
+         LIBS="$gl_save_LIBS -lsocket"
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();
+int
+main (void)
+{
+setsockopt();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_lib_socket="-lsocket"
 fi
-
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+         if test -z "$gl_cv_lib_socket"; then
+           LIBS="$gl_save_LIBS -lnetwork"
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();
+int
+main (void)
+{
+setsockopt();
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_lib_socket="-lnetwork"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+           if test -z "$gl_cv_lib_socket"; then
+             LIBS="$gl_save_LIBS -lnet"
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+extern
 #ifdef __cplusplus
-extern "C"
+"C"
 #endif
-char opendir ();
+char setsockopt();
 int
-main ()
+main (void)
 {
-return opendir ();
+setsockopt();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' dir; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_lib_socket="-lnet"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+           fi
+         fi
+         LIBS="$gl_save_LIBS"
 
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+      if test -z "$gl_cv_lib_socket"; then
+        gl_cv_lib_socket="none needed"
+      fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
 fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_socket" >&5
+printf "%s\n" "$gl_cv_lib_socket" >&6; }
+    if test "$gl_cv_lib_socket" != "none needed"; then
+      LIBSOCKET="$gl_cv_lib_socket"
+    fi
+  fi
+
+
+
+
+
+
   :
-else
-  ac_cv_search_opendir=no
+
+
+
+   if test $ac_cv_header_sys_socket_h = no; then
+                         ac_fn_c_check_header_compile "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
+if test "x$ac_cv_header_ws2tcpip_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_WS2TCPIP_H 1" >>confdefs.h
+
 fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+
+   fi
+
+
+
+
+
+
+ac_fn_check_decl "$LINENO" "fcloseall" "ac_cv_have_decl_fcloseall" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_fcloseall" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+printf "%s\n" "#define HAVE_DECL_FCLOSEALL $ac_have_decl" >>confdefs.h
 
+ac_fn_check_decl "$LINENO" "getw" "ac_cv_have_decl_getw" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_getw" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
+printf "%s\n" "#define HAVE_DECL_GETW $ac_have_decl" >>confdefs.h
 
-else
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+ac_fn_check_decl "$LINENO" "putw" "ac_cv_have_decl_putw" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_putw" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_PUTW $ac_have_decl" >>confdefs.h
+
+
+
+
+  printf "%s\n" "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdio_h='<'stdio.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
+printf %s "checking absolute name of <stdio.h>... " >&6; }
+if test ${gl_cv_next_stdio_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stdio.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_stdio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_stdio_h
+          gl_cv_next_stdio_h='"'$gl_header'"'
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
+printf "%s\n" "$gl_cv_next_stdio_h" >&6; }
+     fi
+     NEXT_STDIO_H=$gl_cv_next_stdio_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdio.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdio_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
+
+
+
+
+
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which flavor of printf attribute matches inttypes macros" >&5
+printf %s "checking which flavor of printf attribute matches inttypes macros... " >&6; }
+if test ${gl_cv_func_printf_attribute_flavor+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
+       #define __STDC_FORMAT_MACROS 1
+       #include <stdio.h>
+       #include <inttypes.h>
+       /* For non-mingw systems, compilation will trivially succeed.
+          For mingw, compilation will succeed for older mingw (system
+          printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
+       #if (defined _WIN32 && ! defined __CYGWIN__) && \
+         (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+       extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
+       #endif
+
 int
-main ()
+main (void)
 {
-return opendir ();
+
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' x; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_func_printf_attribute_flavor=system
+else $as_nop
+  gl_cv_func_printf_attribute_flavor=gnu
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5
+printf "%s\n" "$gl_cv_func_printf_attribute_flavor" >&6; }
+  if test "$gl_cv_func_printf_attribute_flavor" = gnu; then
+
+printf "%s\n" "#define GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 1" >>confdefs.h
+
   fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
 
-fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_fcloseall = no; then
+    HAVE_DECL_FCLOSEALL=0
+  fi
+
+
+  if test $ac_cv_have_decl_getw = no; then
+    HAVE_DECL_GETW=0
+  fi
+
+
+  if test $ac_cv_have_decl_putw = no; then
+    HAVE_DECL_PUTW=0
+  fi
+
+ac_fn_check_decl "$LINENO" "ecvt" "ac_cv_have_decl_ecvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_ecvt" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+printf "%s\n" "#define HAVE_DECL_ECVT $ac_have_decl" >>confdefs.h
 
+ac_fn_check_decl "$LINENO" "fcvt" "ac_cv_have_decl_fcvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_fcvt" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
+printf "%s\n" "#define HAVE_DECL_FCVT $ac_have_decl" >>confdefs.h
 
+ac_fn_check_decl "$LINENO" "gcvt" "ac_cv_have_decl_gcvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_gcvt" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
+printf "%s\n" "#define HAVE_DECL_GCVT $ac_have_decl" >>confdefs.h
 
 
 
@@ -22512,2324 +24681,4316 @@ fi
 
 
 
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdlib_h='<'stdlib.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
+printf %s "checking absolute name of <stdlib.h>... " >&6; }
+if test ${gl_cv_next_stdlib_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 
 
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
 
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stdlib.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
 
+        gl_cv_absolute_stdlib_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
 
+          gl_header=$gl_cv_absolute_stdlib_h
+          gl_cv_next_stdlib_h='"'$gl_header'"'
 
-for ac_header in sys/time.h sys/stat.h sys/types.h sys/ioctl.h  \
- math.h string.h strings.h stdlib.h unistd.h stdarg.h pwd.h malloc.h \
- memory.h errno.h fcntl.h stdbool.h fnmatch.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_header_compiler=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
+printf "%s\n" "$gl_cv_next_stdlib_h" >&6; }
+     fi
+     NEXT_STDLIB_H=$gl_cv_next_stdlib_h
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdlib.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdlib_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
-fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
 
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
 
+
+
+
+
+
+
+  if test $ac_cv_have_decl_ecvt = no; then
+    HAVE_DECL_ECVT=0
+  fi
+
+  if test $ac_cv_have_decl_fcvt = no; then
+    HAVE_DECL_FCVT=0
+  fi
+
+  if test $ac_cv_have_decl_gcvt = no; then
+    HAVE_DECL_GCVT=0
+  fi
+
+ac_fn_check_decl "$LINENO" "stpncpy" "ac_cv_have_decl_stpncpy" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_stpncpy" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
+printf "%s\n" "#define HAVE_DECL_STPNCPY $ac_have_decl" >>confdefs.h
 
-done
+ac_fn_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_strdup" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_STRDUP $ac_have_decl" >>confdefs.h
 
 
-## --------------------- ##
-## Checks for typedefs.  ##
-## --------------------- ##
+     REPLACE_STRERROR_0=0
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
+printf %s "checking whether strerror(0) succeeds... " >&6; }
+if test ${gl_cv_func_strerror_0_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                             # Guess yes on glibc systems.
+         *-gnu* | gnu*)      gl_cv_func_strerror_0_works="guessing yes" ;;
+                             # Guess yes on musl systems.
+         *-musl* | midipix*) gl_cv_func_strerror_0_works="guessing yes" ;;
+                             # Guess yes on native Windows.
+         mingw*)             gl_cv_func_strerror_0_works="guessing yes" ;;
+                             # If we don't know, obey --enable-cross-guesses.
+         *)                  gl_cv_func_strerror_0_works="$gl_cross_guess_normal" ;;
+       esac
 
-#
-# Checks for typedefs, structures, and compiler characteristics.
-#
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+#include <string.h>
+           #include <errno.h>
 
 int
-main ()
+main (void)
 {
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this.  */
-  typedef int charset[2];
-  const charset cs;
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this.  */
-    char *t;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; };
-    struct s *b; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
+int result = 0;
+           char *str;
+           errno = 0;
+           str = strerror (0);
+           if (!*str) result |= 1;
+           if (errno) result |= 2;
+           if (strstr (str, "nknown") || strstr (str, "ndefined"))
+             result |= 4;
+           return result;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_const=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_strerror_0_works=yes
+else $as_nop
+  gl_cv_func_strerror_0_works=no
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
+printf "%s\n" "$gl_cv_func_strerror_0_works" >&6; }
+  case "$gl_cv_func_strerror_0_works" in
+    *yes) ;;
+    *)
+      REPLACE_STRERROR_0=1
+
+printf "%s\n" "#define REPLACE_STRERROR_0 1" >>confdefs.h
+
+      ;;
+  esac
 
-cat >>confdefs.h <<\_ACEOF
-#define const
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_string_h='<'string.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
+printf %s "checking absolute name of <string.h>... " >&6; }
+if test ${gl_cv_next_string_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
 _ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'string.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_string_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_string_h
+          gl_cv_next_string_h='"'$gl_header'"'
+
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
+printf "%s\n" "$gl_cv_next_string_h" >&6; }
+     fi
+     NEXT_STRING_H=$gl_cv_next_string_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'string.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_string_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
+
+
 
-{ echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
-if test "${ac_cv_c_inline+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
 
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_inline=$ac_kw
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
 
+
+
+
+
+
+ac_fn_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_strndup" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
+printf "%s\n" "#define HAVE_DECL_STRNDUP $ac_have_decl" >>confdefs.h
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
 
+ac_fn_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_strnlen" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6; }
+printf "%s\n" "#define HAVE_DECL_STRNLEN $ac_have_decl" >>confdefs.h
 
 
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
+  HAVE_STRUCT_SOCKADDR_STORAGE=1;
+  HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1;
 
-{ echo "$as_me:$LINENO: checking for uchar" >&5
-echo $ECHO_N "checking for uchar... $ECHO_C" >&6; }
-if test "${ac_cv_type_uchar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  HAVE_SA_FAMILY_T=1;
+  HAVE_ACCEPT4=1;
+
+
+
+
+
+        case "$host_os" in
+    osf*)
+
+printf "%s\n" "#define _POSIX_PII_SOCKET 1" >>confdefs.h
+
+      ;;
+  esac
+
+  GL_GENERATE_SYS_SOCKET_H=false
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5
+printf %s "checking whether <sys/socket.h> is self-contained... " >&6; }
+if test ${gl_cv_header_sys_socket_h_selfcontained+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-typedef uchar ac__type_new_;
+#include <sys/socket.h>
 int
-main ()
+main (void)
 {
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_uchar=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_uchar=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_header_sys_socket_h_selfcontained=yes
+else $as_nop
+  gl_cv_header_sys_socket_h_selfcontained=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_uchar" >&5
-echo "${ECHO_T}$ac_cv_type_uchar" >&6; }
-if test $ac_cv_type_uchar = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define uchar unsigned char
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_selfcontained" >&5
+printf "%s\n" "$gl_cv_header_sys_socket_h_selfcontained" >&6; }
+  if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
+            ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
+if test "x$ac_cv_func_shutdown" = xyes
+then :
+  printf "%s\n" "#define HAVE_SHUTDOWN 1" >>confdefs.h
 
 fi
 
-{ echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    if test $ac_cv_func_shutdown = yes; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5
+printf %s "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; }
+if test ${gl_cv_header_sys_socket_h_shut+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-typedef size_t ac__type_new_;
+#include <sys/socket.h>
 int
-main ()
+main (void)
 {
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
+int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_size_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_header_sys_socket_h_shut=yes
+else $as_nop
+  gl_cv_header_sys_socket_h_shut=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_shut" >&5
+printf "%s\n" "$gl_cv_header_sys_socket_h_shut" >&6; }
+      if test $gl_cv_header_sys_socket_h_shut = no; then
+        GL_GENERATE_SYS_SOCKET_H=true
+      fi
+    fi
+  fi
+  # We need to check for ws2tcpip.h now.
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_socket_h='<'sys/socket.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5
+printf %s "checking absolute name of <sys/socket.h>... " >&6; }
+if test ${gl_cv_next_sys_socket_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_sys_socket_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/socket.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sys/socket.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sys_socket_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_sys_socket_h
+          gl_cv_next_sys_socket_h='"'$gl_header'"'
+          else
+               gl_cv_next_sys_socket_h='<'sys/socket.h'>'
+             fi
+
 
-	ac_cv_type_size_t=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_socket_h" >&5
+printf "%s\n" "$gl_cv_next_sys_socket_h" >&6; }
+     fi
+     NEXT_SYS_SOCKET_H=$gl_cv_next_sys_socket_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/socket.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_socket_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_sys_socket_h = yes; then
+    HAVE_SYS_SOCKET_H=1
+  else
+    HAVE_SYS_SOCKET_H=0
+  fi
+
+
+
+  if test $ac_cv_header_sys_socket_h = yes; then
+    HAVE_WS2TCPIP_H=0
+  else
+    if test $ac_cv_header_ws2tcpip_h = yes; then
+      HAVE_WS2TCPIP_H=1
+    else
+      HAVE_WS2TCPIP_H=0
+    fi
+  fi
+
+
+
+  ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
+  /* sys/types.h is not needed according to POSIX, but the
+     sys/socket.h in i386-unknown-freebsd4.10 and
+     powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+
+"
+if test "x$ac_cv_type_struct_sockaddr_storage" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
+
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
-if test $ac_cv_type_size_t = yes; then
-  :
-else
+ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "
+  /* sys/types.h is not needed according to POSIX, but the
+     sys/socket.h in i386-unknown-freebsd4.10 and
+     powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+
+"
+if test "x$ac_cv_type_sa_family_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_SA_FAMILY_T 1" >>confdefs.h
+
+
+fi
+
+  if test $ac_cv_type_struct_sockaddr_storage = no; then
+    HAVE_STRUCT_SOCKADDR_STORAGE=0
+  fi
+  if test $ac_cv_type_sa_family_t = no; then
+    HAVE_SA_FAMILY_T=0
+  fi
+  if test $ac_cv_type_struct_sockaddr_storage != no; then
+    ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
+       #ifdef HAVE_SYS_SOCKET_H
+       #include <sys/socket.h>
+       #endif
+       #ifdef HAVE_WS2TCPIP_H
+       #include <ws2tcpip.h>
+       #endif
+
+"
+if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1" >>confdefs.h
+
+
+else $as_nop
+  HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0
+fi
+
+  fi
+  if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
+     || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
+    GL_GENERATE_SYS_SOCKET_H=true
+  fi
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
+
+fi
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+  GL_GNULIB_SOCKET=0
 
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
+
+
+  GL_GNULIB_CONNECT=0
+
+
+
+  GL_GNULIB_ACCEPT=0
+
+
+
+  GL_GNULIB_BIND=0
+
+
+
+  GL_GNULIB_GETPEERNAME=0
+
+
+
+  GL_GNULIB_GETSOCKNAME=0
+
+
+
+  GL_GNULIB_GETSOCKOPT=0
+
+
+
+  GL_GNULIB_LISTEN=0
+
+
+
+  GL_GNULIB_RECV=0
+
+
+
+  GL_GNULIB_SEND=0
+
+
+
+  GL_GNULIB_RECVFROM=0
+
+
+
+  GL_GNULIB_SENDTO=0
+
+
+
+  GL_GNULIB_SETSOCKOPT=0
+
+
+
+  GL_GNULIB_SHUTDOWN=0
+
+
+
+  GL_GNULIB_ACCEPT4=0
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+printf "%s\n" "#define _USE_STD_STAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_types_h='<'sys/types.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
+printf %s "checking absolute name of <sys/types.h>... " >&6; }
+if test ${gl_cv_next_sys_types_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
 _ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sys/types.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sys_types_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_sys_types_h
+          gl_cv_next_sys_types_h='"'$gl_header'"'
+
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
+printf "%s\n" "$gl_cv_next_sys_types_h" >&6; }
+     fi
+     NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
 
-{ echo "$as_me:$LINENO: checking for pid_t" >&5
-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_pid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/types.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_types_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+
+    WINDOWS_STAT_INODES=0
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_uio_h='<'sys/uio.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/uio.h>" >&5
+printf %s "checking absolute name of <sys/uio.h>... " >&6; }
+if test ${gl_cv_next_sys_uio_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_sys_uio_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/uio.h>
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sys/uio.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sys_uio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_sys_uio_h
+          gl_cv_next_sys_uio_h='"'$gl_header'"'
+          else
+               gl_cv_next_sys_uio_h='<'sys/uio.h'>'
+             fi
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_uio_h" >&5
+printf "%s\n" "$gl_cv_next_sys_uio_h" >&6; }
+     fi
+     NEXT_SYS_UIO_H=$gl_cv_next_sys_uio_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/uio.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_uio_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_sys_uio_h = yes; then
+    HAVE_SYS_UIO_H=1
+  else
+    HAVE_SYS_UIO_H=0
+  fi
+
+
+
+
+
+    HAVE_DECL_LOCALTIME_R=1;
+  HAVE_NANOSLEEP=1;
+  HAVE_STRPTIME=1;
+  HAVE_TIMEGM=1;
+  HAVE_TIMESPEC_GET=1;
+  HAVE_TIMESPEC_GETRES=1;
+    HAVE_TIMEZONE_T=0;
+        REPLACE_CTIME=GNULIB_PORTCHECK;
+  REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
+  REPLACE_MKTIME=GNULIB_PORTCHECK;
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
+  REPLACE_STRFTIME=GNULIB_PORTCHECK;
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;
+  REPLACE_TIMESPEC_GET=GNULIB_PORTCHECK;
+  REPLACE_TZSET=GNULIB_PORTCHECK;
+
+      : ${GNULIB_GETTIMEOFDAY=0};
+        REPLACE_GMTIME=0;
+  REPLACE_LOCALTIME=0;
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
+printf %s "checking for struct timespec in <time.h>... " >&6; }
+if test ${gl_cv_sys_struct_timespec_in_time_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-typedef pid_t ac__type_new_;
+#include <time.h>
+
 int
-main ()
+main (void)
 {
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
+static struct timespec x; x.tv_sec = x.tv_nsec;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_pid_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_pid_t=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_sys_struct_timespec_in_time_h=yes
+else $as_nop
+  gl_cv_sys_struct_timespec_in_time_h=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
-if test $ac_cv_type_pid_t = yes; then
-  :
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
+printf "%s\n" "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
 
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+  UNISTD_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
+printf %s "checking for struct timespec in <sys/time.h>... " >&6; }
+if test ${gl_cv_sys_struct_timespec_in_sys_time_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
 
+int
+main (void)
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_sys_struct_timespec_in_sys_time_h=yes
+else $as_nop
+  gl_cv_sys_struct_timespec_in_sys_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
+printf "%s\n" "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
+    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    else
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
+printf %s "checking for struct timespec in <pthread.h>... " >&6; }
+if test ${gl_cv_sys_struct_timespec_in_pthread_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <pthread.h>
 
-{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+int
+main (void)
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_sys_struct_timespec_in_pthread_h=yes
+else $as_nop
+  gl_cv_sys_struct_timespec_in_pthread_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
+printf "%s\n" "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
+      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+      else
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <unistd.h>" >&5
+printf %s "checking for struct timespec in <unistd.h>... " >&6; }
+if test ${gl_cv_sys_struct_timespec_in_unistd_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
+#include <unistd.h>
 
 int
-main ()
+main (void)
 {
-return *(signal (0, 0)) (0) == 1;
+static struct timespec x; x.tv_sec = x.tv_nsec;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_signal=int
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_signal=void
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_sys_struct_timespec_in_unistd_h=yes
+else $as_nop
+  gl_cv_sys_struct_timespec_in_unistd_h=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5
+printf "%s\n" "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; }
+        if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then
+          UNISTD_H_DEFINES_STRUCT_TIMESPEC=1
+        fi
+      fi
+    fi
+  fi
 
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
 
 
-{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
-echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
-if test "${ac_cv_struct_tm+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_time_h='<'time.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
+printf %s "checking absolute name of <time.h>... " >&6; }
+if test ${gl_cv_next_time_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'time.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_time_h
+          gl_cv_next_time_h='"'$gl_header'"'
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
+printf "%s\n" "$gl_cv_next_time_h" >&6; }
+     fi
+     NEXT_TIME_H=$gl_cv_next_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TIME_UTC in <time.h>" >&5
+printf %s "checking for TIME_UTC in <time.h>... " >&6; }
+if test ${gl_cv_time_h_has_TIME_UTC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
 #include <time.h>
 
 int
-main ()
+main (void)
 {
-struct tm tm;
-				     int *p = &tm.tm_sec;
- 				     return !p;
+static int x = TIME_UTC; x++;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_struct_tm=time.h
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_struct_tm=sys/time.h
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_time_h_has_TIME_UTC=yes
+else $as_nop
+  gl_cv_time_h_has_TIME_UTC=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_h_has_TIME_UTC" >&5
+printf "%s\n" "$gl_cv_time_h_has_TIME_UTC" >&6; }
+  if test $gl_cv_time_h_has_TIME_UTC = yes; then
+    TIME_H_DEFINES_TIME_UTC=1
+  else
+    TIME_H_DEFINES_TIME_UTC=0
+  fi
+
+
+
+
+  GL_GNULIB_CTIME=0
+
+
+
+  GL_GNULIB_MKTIME=0
+
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+  GL_GNULIB_LOCALTIME=0
+
+
+
+  GL_GNULIB_NANOSLEEP=0
+
+
+
+  GL_GNULIB_STRFTIME=0
+
+
+
+  GL_GNULIB_STRPTIME=0
+
+
+
+  GL_GNULIB_TIMEGM=0
+
+
+
+  GL_GNULIB_TIMESPEC_GET=0
+
+
+
+  GL_GNULIB_TIMESPEC_GETRES=0
+
+
+
+  GL_GNULIB_TIME_R=0
+
+
+
+  GL_GNULIB_TIME_RZ=0
+
+
+
+  GL_GNULIB_TZSET=0
+
+
+
+  GL_GNULIB_MDA_TZSET=1
+
+
+
+ac_fn_check_decl "$LINENO" "execvpe" "ac_cv_have_decl_execvpe" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_execvpe" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
-echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
+printf "%s\n" "#define HAVE_DECL_EXECVPE $ac_have_decl" >>confdefs.h
+
+
+
+
+
+
+
+
 
-cat >>confdefs.h <<\_ACEOF
-#define TM_IN_SYS_TIME 1
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_unistd_h='<'unistd.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
+printf %s "checking absolute name of <unistd.h>... " >&6; }
+if test ${gl_cv_next_unistd_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_unistd_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
 _ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'unistd.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_unistd_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_unistd_h
+          gl_cv_next_unistd_h='"'$gl_header'"'
+          else
+               gl_cv_next_unistd_h='<'unistd.h'>'
+             fi
+
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
+printf "%s\n" "$gl_cv_next_unistd_h" >&6; }
+     fi
+     NEXT_UNISTD_H=$gl_cv_next_unistd_h
 
-{ echo "$as_me:$LINENO: checking for struct passwd.pw_gecos" >&5
-echo $ECHO_N "checking for struct passwd.pw_gecos... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_passwd_pw_gecos+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'unistd.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_unistd_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+  else
+    HAVE_UNISTD_H=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_execvpe = no; then
+    HAVE_DECL_EXECVPE=0
+  fi
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
+printf %s "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
+if test ${gl_cv_header_wchar_h_correct_inline+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_cv_header_wchar_h_correct_inline=yes
+     case "$host_os" in
+       *-gnu* | gnu*)
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#if HAVE_PWD_H
-# include <pwd.h>
-#endif
 
-int
-main ()
-{
-static struct passwd ac_aggr;
-if (ac_aggr.pw_gecos)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_passwd_pw_gecos=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+             #define wcstod renamed_wcstod
+             #include <wchar.h>
+             extern int zero (void);
+             int main () { return zero(); }
+
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+                                                      save_ac_compile="$ac_compile"
+         ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/`
+         if echo '#include "conftest.c"' >conftest1.c \
+            && { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#if HAVE_PWD_H
-# include <pwd.h>
-#endif
 
-int
-main ()
-{
-static struct passwd ac_aggr;
-if (sizeof ac_aggr.pw_gecos)
-return 0;
-  ;
-  return 0;
-}
+
+               #define wcstod renamed_wcstod
+               #include <wchar.h>
+               int zero (void) { return 0; }
+
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
+                      ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/`
+           if echo '#include "conftest.c"' >conftest2.c \
+              && { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_passwd_pw_gecos=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+             if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
+               :
+             else
+               gl_cv_header_wchar_h_correct_inline=no
+             fi
+           fi
+         fi
+         ac_compile="$save_ac_compile"
+         rm -f conftest12.c conftest12.$ac_objext conftest$ac_exeext
+         ;;
+     esac
 
-	ac_cv_member_struct_passwd_pw_gecos=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
+printf "%s\n" "$gl_cv_header_wchar_h_correct_inline" >&6; }
+  if test $gl_cv_header_wchar_h_correct_inline = no; then
+    as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+  - Add the flag -fgnu89-inline to CC and reconfigure, or
+  - Fix your include files, using parts of
+    <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+  - Use a gcc version older than 4.3, or
+  - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted." "$LINENO" 5
+  fi
+
+
+
+
+  if test $ac_cv_header_features_h = yes; then
+    HAVE_FEATURES_H=1
+  else
+    HAVE_FEATURES_H=0
+  fi
+
+
+
+
+
+  if test $ac_cv_header_crtdefs_h = yes; then
+    HAVE_CRTDEFS_H=1
+  else
+    HAVE_CRTDEFS_H=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wchar_h='<'wchar.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
+printf %s "checking absolute name of <wchar.h>... " >&6; }
+if test ${gl_cv_next_wchar_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_wchar_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wchar.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'wchar.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_wchar_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_wchar_h
+          gl_cv_next_wchar_h='"'$gl_header'"'
+          else
+               gl_cv_next_wchar_h='<'wchar.h'>'
+             fi
+
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
+printf "%s\n" "$gl_cv_next_wchar_h" >&6; }
+     fi
+     NEXT_WCHAR_H=$gl_cv_next_wchar_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wchar.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wchar_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+
+
+
+
+
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+
+
+
+
+
+
+
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+  ac_fn_check_decl "$LINENO" "wcsdup" "ac_cv_have_decl_wcsdup" "
+      #include <wchar.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_wcsdup" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_passwd_pw_gecos" >&5
-echo "${ECHO_T}$ac_cv_member_struct_passwd_pw_gecos" >&6; }
-if test $ac_cv_member_struct_passwd_pw_gecos = yes; then
+printf "%s\n" "#define HAVE_DECL_WCSDUP $ac_have_decl" >>confdefs.h
+
+  if test $ac_cv_have_decl_wcsdup = no; then
+    HAVE_DECL_WCSDUP=0
+  fi
+
+
+    HAVE_ISWBLANK=1;
+  HAVE_WCTYPE_T=1;
+  HAVE_WCTRANS_T=1;
+  REPLACE_ISWBLANK=0;
+  REPLACE_ISWDIGIT=0;
+  REPLACE_ISWXDIGIT=0;
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+
+
+
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+
+
+
+
+
+
+
+
+
+
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PASSWD_PW_GECOS 1
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+printf %s "checking absolute name of <wctype.h>... " >&6; }
+if test ${gl_cv_next_wctype_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+             if test $ac_cv_header_wctype_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
 _ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'wctype.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_wctype_h
+          gl_cv_next_wctype_h='"'$gl_header'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
 
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+printf "%s\n" "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
 
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
 
-  { echo "$as_me:$LINENO: checking for inttypes.h" >&5
-echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6; }
-if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+printf %s "checking whether iswcntrl works... " >&6; }
+if test ${gl_cv_func_iswcntrl_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+          if test "$cross_compiling" = yes
+then :
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <inttypes.h>
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
 int
-main ()
+main (void)
 {
-uintmax_t i = (uintmax_t) -1;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  jm_ac_cv_header_inttypes_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_func_iswcntrl_works="guessing yes"
+else $as_nop
+  gl_cv_func_iswcntrl_works="guessing no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-	jm_ac_cv_header_inttypes_h=no
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_iswcntrl_works=yes
+else $as_nop
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
 fi
-{ echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
-echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6; }
-  if test $jm_ac_cv_header_inttypes_h = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+printf "%s\n" "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
 
+  if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then
+    REPLACE_ISWCNTRL=1
+  else
+    case "$gl_cv_func_iswcntrl_works" in
+      *yes) REPLACE_ISWCNTRL=0 ;;
+      *)    REPLACE_ISWCNTRL=1 ;;
+    esac
   fi
 
 
-  { echo "$as_me:$LINENO: checking for unsigned long long" >&5
-echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6; }
-if test "${ac_cv_type_unsigned_long_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = xyes
+then :
+  printf "%s\n" "#define HAVE_TOWLOWER 1" >>confdefs.h
+
+fi
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "#include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_towlower" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_TOWLOWER $ac_have_decl" >>confdefs.h
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+printf %s "checking for wctype_t... " >&6; }
+if test ${gl_cv_type_wctype_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-unsigned long long ull = 1; int i = 63;
+#include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+
 int
-main ()
+main (void)
 {
-unsigned long long ullmax = (unsigned long long) -1;
-     return ull << i | ull >> i | ullmax / ull | ullmax % ull;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_type_unsigned_long_long=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_unsigned_long_long=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_type_wctype_t=yes
+else $as_nop
+  gl_cv_type_wctype_t=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6; }
-  if test $ac_cv_type_unsigned_long_long = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+printf "%s\n" "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_UNSIGNED_LONG_LONG 1
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+printf %s "checking for wctrans_t... " >&6; }
+if test ${gl_cv_type_wctrans_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
 _ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_type_wctrans_t=yes
+else $as_nop
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+printf "%s\n" "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
   fi
 
 
 
 
 
-for ac_header in stdlib.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
+
+
+  GL_GNULIB_ISWBLANK=0
+
+
+
+  GL_GNULIB_ISWDIGIT=0
+
+
+
+  GL_GNULIB_ISWXDIGIT=0
+
+
+
+  GL_GNULIB_WCTYPE=0
+
+
+
+  GL_GNULIB_ISWCTYPE=0
+
+
+
+  GL_GNULIB_WCTRANS=0
+
+
+
+  GL_GNULIB_TOWCTRANS=0
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler option to allow warnings" >&5
+printf %s "checking for C compiler option to allow warnings... " >&6; }
+if test ${gl_cv_cc_wallow+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  rm -f conftest*
+     echo 'int dummy;' > conftest.c
+     { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c 2>conftest1.err'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; } >/dev/null
+     { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Wno-error -c conftest.c 2>conftest2.err'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; } >/dev/null
+                         if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then
+       gl_cv_cc_wallow='-Wno-error'
+     else
+       gl_cv_cc_wallow=none
+     fi
+     rm -f conftest*
 
-	ac_header_compiler=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_wallow" >&5
+printf "%s\n" "$gl_cv_cc_wallow" >&6; }
+  case "$gl_cv_cc_wallow" in
+    none) GL_CFLAG_ALLOW_WARNINGS='' ;;
+    *)    GL_CFLAG_ALLOW_WARNINGS="$gl_cv_cc_wallow" ;;
+  esac
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+
+
+      GL_CFLAG_GNULIB_WARNINGS=''
+  if test -n "$GL_CFLAG_ALLOW_WARNINGS"; then
+                                                                        cat > conftest.c <<\EOF
+      #if __GNUC__ >= 3 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wno-cast-qual
+      -Wno-conversion
+      -Wno-float-equal
+      -Wno-sign-compare
+      -Wno-undef
+      -Wno-unused-function
+      -Wno-unused-parameter
+      #endif
+      #if __GNUC__ + (__GNUC_MINOR__ >= 9) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wno-float-conversion
+      #endif
+      #if __GNUC__ >= 7 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wimplicit-fallthrough
+      #endif
+      #if __GNUC__ + (__GNUC_MINOR__ >= 8) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wno-pedantic
+      #endif
+      #if __GNUC__ + (__GNUC_MINOR__ >= 3) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wno-sign-conversion
+      -Wno-type-limits
+      #endif
+      #if __GNUC__ + (__GNUC_MINOR__ >= 5) > 4
+      -Wno-unsuffixed-float-constants
+      #endif
+EOF
+    gl_command="$CC $CFLAGS $CPPFLAGS -E conftest.c > conftest.out"
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$gl_command\""; } >&5
+  (eval $gl_command) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+      gl_options=`grep -v '#' conftest.out`
+      for word in $gl_options; do
+        GL_CFLAG_GNULIB_WARNINGS="$GL_CFLAG_GNULIB_WARNINGS $word"
+      done
+    fi
+    rm -f conftest.c conftest.out
+  fi
 
-  ac_header_preproc=no
-fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   if true; then
+  GL_COND_LIBTOOL_TRUE=
+  GL_COND_LIBTOOL_FALSE='#'
 else
-  eval "$as_ac_Header=\$ac_header_preproc"
+  GL_COND_LIBTOOL_TRUE='#'
+  GL_COND_LIBTOOL_FALSE=
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
 
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+  gl_cond_libtool=true
+  gl_m4_base='m4'
 
-fi
 
-done
 
 
-for ac_func in strtoumax
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+
+
+
+
+  gl_source_base='lib'
+  gl_source_base_prefix=
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alignas and alignof" >&5
+printf %s "checking for alignas and alignof... " >&6; }
+if test ${gl_cv_header_working_stdalign_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS=$CFLAGS
+     for gl_working in "yes, keywords" "yes, <stdalign.h> macros"; do
+      case $gl_working in #(
+  *stdalign.h*) :
+    CFLAGS="$gl_save_CFLAGS -DINCLUDE_STDALIGN_H" ;; #(
+  *) :
+     ;;
+esac
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+            #ifdef INCLUDE_STDALIGN_H
+             #include <stdalign.h>
+            #endif
+            #include <stddef.h>
+
+            /* Test that alignof yields a result consistent with offsetof.
+               This catches GCC bug 52023
+               <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.  */
+            #ifdef __cplusplus
+               template <class t> struct alignof_helper { char a; t b; };
+            # define ao(type) offsetof (alignof_helper<type>, b)
+            #else
+            # define ao(type) offsetof (struct { char a; type b; }, b)
+            #endif
+            char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
+            char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
+            char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
+
+            /* Test alignas only on platforms where gnulib can help.  */
+            #if \
+                ((defined __cplusplus && 201103 <= __cplusplus) \
+                 || (__TINYC__ && defined __attribute__) \
+                 || (defined __APPLE__ && defined __MACH__ \
+                     ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
+                     : __GNUC__) \
+                 || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \
+                 || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__ \
+                 || 1300 <= _MSC_VER)
+              struct alignas_test { char c; char alignas (8) alignas_8; };
+              char test_alignas[offsetof (struct alignas_test, alignas_8) == 8
+                                ? 1 : -1];
+            #endif
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_header_working_stdalign_h=$gl_working
+else $as_nop
+  gl_cv_header_working_stdalign_h=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+      CFLAGS=$gl_save_CFLAGS
+      test "$gl_cv_header_working_stdalign_h" != no && break
+     done
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
+printf "%s\n" "$gl_cv_header_working_stdalign_h" >&6; }
 
-else
-  case " $LIBOBJS " in
-  *" $ac_func.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
- ;;
+  case $gl_cv_header_working_stdalign_h in #(
+  yes*keyword*) :
+
+printf "%s\n" "#define HAVE_C_ALIGNASOF 1" >>confdefs.h
+ ;; #(
+  *) :
+     ;;
 esac
 
+
+
+
+
+  if test $ac_cv_func_alloca_works = no; then
+    :
+  fi
+
+  # Define an additional variable used in the Makefile substitution.
+  if test $ac_cv_working_alloca_h = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
+printf %s "checking for alloca as a compiler built-in... " >&6; }
+if test ${gl_cv_rpl_alloca+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+        Need own alloca
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Need own alloca" >/dev/null 2>&1
+then :
+  gl_cv_rpl_alloca=yes
+else $as_nop
+  gl_cv_rpl_alloca=no
 fi
-done
+rm -rf conftest*
 
 
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
+printf "%s\n" "$gl_cv_rpl_alloca" >&6; }
+    if test $gl_cv_rpl_alloca = yes; then
 
-          case "$ac_cv_type_unsigned_long_long,$ac_cv_func_strtoumax" in
-    yes,no)
+printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
 
-for ac_func in strtoull
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      GL_GENERATE_ALLOCA_H=true
+    else
+                  GL_GENERATE_ALLOCA_H=false
+    fi
+  else
+    GL_GENERATE_ALLOCA_H=true
+  fi
+
+  if test $ac_cv_working_alloca_h = yes; then
+    HAVE_ALLOCA_H=1
+  else
+    HAVE_ALLOCA_H=0
+  fi
+
+
+
+
+
+
+  case "$GL_GENERATE_ALLOCA_H" in
+    false) ALLOCA_H='' ;;
+    true)
+                  if test -z "$ALLOCA_H"; then
+        ALLOCA_H="${gl_source_base_prefix}alloca.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_ALLOCA_H is not set correctly" 1>&2; exit 1 ;;
+  esac
+
+
+     if $GL_GENERATE_ALLOCA_H; then
+  GL_GENERATE_ALLOCA_H_TRUE=
+  GL_GENERATE_ALLOCA_H_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
+  GL_GENERATE_ALLOCA_H_TRUE='#'
+  GL_GENERATE_ALLOCA_H_FALSE=
+fi
+:
+    if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
+    GL_GENERATE_ALLOCA_H_TRUE='#'
+    GL_GENERATE_ALLOCA_H_FALSE='#'
+  fi
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for static_assert" >&5
+printf %s "checking for static_assert... " >&6; }
+if test ${gl_cv_static_assert+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS=$CFLAGS
+     for gl_working in "yes, a keyword" "yes, an <assert.h> macro"; do
+      case $gl_working in #(
+  *assert.h*) :
+    CFLAGS="$gl_save_CFLAGS -DINCLUDE_ASSERT_H" ;; #(
+  *) :
+     ;;
+esac
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __clang__ && __STDC_VERSION__ < 202311
+             #pragma clang diagnostic error "-Wc2x-extensions"
+             #pragma clang diagnostic error "-Wc++1z-extensions"
+            #endif
+            #ifdef INCLUDE_ASSERT_H
+             #include <assert.h>
+            #endif
+            static_assert (2 + 2 == 4, "arithmetic does not work");
+            static_assert (2 + 2 == 4);
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+
+            static_assert (sizeof (char) == 1, "sizeof does not work");
+            static_assert (sizeof (char) == 1);
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_static_assert=$gl_working
+else $as_nop
+  gl_cv_static_assert=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+      CFLAGS=$gl_save_CFLAGS
+      test "$gl_cv_static_assert" != no && break
+     done
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_static_assert" >&5
+printf "%s\n" "$gl_cv_static_assert" >&6; }
+
+  GL_GENERATE_ASSERT_H=false
+  case $gl_cv_static_assert in #(
+  yes*keyword*) :
+
+printf "%s\n" "#define HAVE_C_STATIC_ASSERT 1" >>confdefs.h
+ ;; #(
+  no) :
+    GL_GENERATE_ASSERT_H=true
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_assert_h='<'assert.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <assert.h>" >&5
+printf %s "checking absolute name of <assert.h>... " >&6; }
+if test ${gl_cv_next_assert_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <assert.h>
 _ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'assert.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_assert_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_assert_h
+          gl_cv_next_assert_h='"'$gl_header'"'
 
-else
-  case " $LIBOBJS " in
-  *" $ac_func.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
- ;;
-esac
 
 fi
-done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_assert_h" >&5
+printf "%s\n" "$gl_cv_next_assert_h" >&6; }
+     fi
+     NEXT_ASSERT_H=$gl_cv_next_assert_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'assert.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_assert_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ASSERT_H=$gl_next_as_first_directive
+
+
+
+ ;; #(
+  *) :
+     ;;
+esac
+
+
 
 
+
+
+
+  case "$GL_GENERATE_ASSERT_H" in
+    false) ASSERT_H='' ;;
+    true)
+                  if test -z "$ASSERT_H"; then
+        ASSERT_H="${gl_source_base_prefix}assert.h"
+      fi
       ;;
+    *) echo "*** GL_GENERATE_ASSERT_H is not set correctly" 1>&2; exit 1 ;;
   esac
 
 
-
-  { echo "$as_me:$LINENO: checking for stdint.h" >&5
-echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; }
-if test "${jm_ac_cv_header_stdint_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+     if $GL_GENERATE_ASSERT_H; then
+  GL_GENERATE_ASSERT_H_TRUE=
+  GL_GENERATE_ASSERT_H_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+  GL_GENERATE_ASSERT_H_TRUE='#'
+  GL_GENERATE_ASSERT_H_FALSE=
+fi
+:
+    if test -z "${GL_GENERATE_ASSERT_H_TRUE}" && test -z "${GL_GENERATE_ASSERT_H_FALSE}"; then
+    GL_GENERATE_ASSERT_H_TRUE='#'
+    GL_GENERATE_ASSERT_H_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_expect" >&5
+printf %s "checking for __builtin_expect... " >&6; }
+if test ${gl_cv___builtin_expect+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         int
+         main (int argc, char **argv)
+         {
+           argc = __builtin_expect (argc, 100);
+           return argv[argc != 100][0];
+         }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv___builtin_expect=yes
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+             #include <builtins.h>
+             int
+             main (int argc, char **argv)
+             {
+               argc = __builtin_expect (argc, 100);
+               return argv[argc != 100][0];
+             }
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv___builtin_expect="in <builtins.h>"
+else $as_nop
+  gl_cv___builtin_expect=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv___builtin_expect" >&5
+printf "%s\n" "$gl_cv___builtin_expect" >&6; }
+  if test "$gl_cv___builtin_expect" = yes; then
+    printf "%s\n" "#define HAVE___BUILTIN_EXPECT 1" >>confdefs.h
+
+  elif test "$gl_cv___builtin_expect" = "in <builtins.h>"; then
+    printf "%s\n" "#define HAVE___BUILTIN_EXPECT 2" >>confdefs.h
+
+  fi
+
+
+
+
+
+  REPLACE_CALLOC_FOR_CALLOC_GNU="$REPLACE_CALLOC_FOR_CALLOC_POSIX"
+  if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 0; then
+
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether calloc (0, n) and calloc (n, 0) return nonnull" >&5
+printf %s "checking whether calloc (0, n) and calloc (n, 0) return nonnull... " >&6; }
+if test ${ac_cv_func_calloc_0_nonnull+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test $cross_compiling != yes; then
+       ac_cv_func_calloc_0_nonnull=yes
+       if test "$cross_compiling" = yes
+then :
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <stdint.h>
+$ac_includes_default
 int
-main ()
+main (void)
 {
-uintmax_t i = (uintmax_t) -1;
+int result = 0;
+              char * volatile p = calloc (0, 0);
+              if (!p)
+                result |= 1;
+              free (p);
+              return result;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  jm_ac_cv_header_stdint_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
 
-	jm_ac_cv_header_stdint_h=no
+else $as_nop
+  ac_cv_func_calloc_0_nonnull=no
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     else
+       case "$host_os" in
+                             # Guess yes on glibc systems.
+         *-gnu* | gnu*)      ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+                             # Guess yes on musl systems.
+         *-musl* | midipix*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+                             # Guess yes on native Windows.
+         mingw*)             ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+                             # If we don't know, obey --enable-cross-guesses.
+         *)                  ac_cv_func_calloc_0_nonnull="$gl_cross_guess_normal" ;;
+       esac
+     fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
-echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6; }
-  if test $jm_ac_cv_header_stdint_h = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_calloc_0_nonnull" >&5
+printf "%s\n" "$ac_cv_func_calloc_0_nonnull" >&6; }
+  case $ac_cv_func_calloc_0_nonnull in #(
+  *yes) :
+     ;; #(
+  *) :
+    REPLACE_CALLOC_FOR_CALLOC_GNU=1 ;;
+esac
+
+  fi
+
+  if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 1; then
+
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"
 
   fi
 
 
 
 
-  if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
 
-    test $ac_cv_type_unsigned_long_long = yes \
-      && ac_type='unsigned long long' \
-      || ac_type='unsigned long'
 
-cat >>confdefs.h <<_ACEOF
-#define uintmax_t $ac_type
-_ACEOF
 
+
+
+          GL_GNULIB_CALLOC_GNU=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_CALLOC_GNU 1" >>confdefs.h
+
+
+
+
+
+
+  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
+    REPLACE_CALLOC_FOR_CALLOC_POSIX=1
   fi
 
+  if test $REPLACE_CALLOC_FOR_CALLOC_POSIX = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"
+
+  fi
 
-#
-# Portability non-Unix
-#
 
 
-# Checking for sys_siglist.  Stolen from gmake-3.77
-{ echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
-echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+
+
+
+
+          GL_GNULIB_CALLOC_POSIX=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_CALLOC_POSIX 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_canonicalize_file_name = no; then
+    HAVE_CANONICALIZE_FILE_NAME=0
+    if test $ac_cv_func_realpath = no; then
+      HAVE_REALPATH=0
+    else
+      case "$gl_cv_func_realpath_works" in
+        *yes) ;;
+        *)    REPLACE_REALPATH=1 ;;
+      esac
+    fi
+  else
+    case "$gl_cv_func_realpath_works" in
+      *yes)
+        ;;
+      *)
+        REPLACE_CANONICALIZE_FILE_NAME=1
+        REPLACE_REALPATH=1
+        ;;
+    esac
+  fi
+
+
+     if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
+  GL_COND_OBJ_CANONICALIZE_LGPL_TRUE=
+  GL_COND_OBJ_CANONICALIZE_LGPL_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_CANONICALIZE_LGPL_TRUE='#'
+  GL_COND_OBJ_CANONICALIZE_LGPL_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_CANONICALIZE_LGPL_TRUE}" && test -z "${GL_COND_OBJ_CANONICALIZE_LGPL_FALSE}"; then
+    GL_COND_OBJ_CANONICALIZE_LGPL_TRUE='#'
+    GL_COND_OBJ_CANONICALIZE_LGPL_FALSE='#'
+  fi
+
+
+
+printf "%s\n" "#define GNULIB_CANONICALIZE_LGPL 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_CANONICALIZE_FILE_NAME=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_REALPATH=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_REALPATH 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_CHDIR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_CHDIR 1" >>confdefs.h
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether this system supports file names of any length" >&5
+printf %s "checking whether this system supports file names of any length... " >&6; }
+if test ${gl_cv_have_unlimited_file_name_length+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h.  */
+
+/* Arrange to define PATH_MAX, like "pathmax.h" does. */
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #endif
-
-int
-main ()
-{
-#ifndef sys_siglist
-  (void) sys_siglist;
+#include <limits.h>
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+#ifdef __hpux
+# undef PATH_MAX
+# define PATH_MAX 1024
+#endif
+#if defined _WIN32 && ! defined __CYGWIN__
+# undef PATH_MAX
+# define PATH_MAX 260
 #endif
 
-  ;
-  return 0;
-}
+#ifdef PATH_MAX
+have_arbitrary_file_name_length_limit
+#endif
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_sys_siglist=yes
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "have_arbitrary_file_name_length_limit" >/dev/null 2>&1
+then :
+  gl_cv_have_unlimited_file_name_length=no
+else $as_nop
+  gl_cv_have_unlimited_file_name_length=yes
+fi
+rm -rf conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_unlimited_file_name_length" >&5
+printf "%s\n" "$gl_cv_have_unlimited_file_name_length" >&6; }
+
+
+     if test $gl_cv_have_unlimited_file_name_length = no; then
+  GL_COND_OBJ_CHDIR_LONG_TRUE=
+  GL_COND_OBJ_CHDIR_LONG_FALSE='#'
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_CHDIR_LONG_TRUE='#'
+  GL_COND_OBJ_CHDIR_LONG_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_CHDIR_LONG_TRUE}" && test -z "${GL_COND_OBJ_CHDIR_LONG_FALSE}"; then
+    GL_COND_OBJ_CHDIR_LONG_TRUE='#'
+    GL_COND_OBJ_CHDIR_LONG_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_CHDIR_LONG_TRUE"; then :
+
+    :
 
-	ac_cv_have_decl_sys_siglist=no
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+printf "%s\n" "#define GNULIB_TEST_CLOEXEC 1" >>confdefs.h
+
+
+
+
+
+
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_CLOSE=1
+    fi
+
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
+
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
-echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6; }
-if test $ac_cv_have_decl_sys_siglist = yes; then
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SYS_SIGLIST 1
-_ACEOF
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+                        REPLACE_CLOSE=1
+    fi
+
 
+    if test $REPLACE_CLOSE = 0; then
 
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_CLOSE=1
+      fi
+    fi
+
+
+
+     if test $REPLACE_CLOSE = 1; then
+  GL_COND_OBJ_CLOSE_TRUE=
+  GL_COND_OBJ_CLOSE_FALSE='#'
 else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SYS_SIGLIST 0
-_ACEOF
+  GL_COND_OBJ_CLOSE_TRUE='#'
+  GL_COND_OBJ_CLOSE_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_CLOSE_TRUE}" && test -z "${GL_COND_OBJ_CLOSE_FALSE}"; then
+    GL_COND_OBJ_CLOSE_TRUE='#'
+    GL_COND_OBJ_CLOSE_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
 
 
+          GL_GNULIB_CLOSE=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_CLOSE 1" >>confdefs.h
+
+
+
+
+
+
+  ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir"
+if test "x$ac_cv_func_closedir" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLOSEDIR 1" >>confdefs.h
+
 fi
 
+  if test $ac_cv_func_closedir = no; then
+    HAVE_CLOSEDIR=0
+  fi
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_CLOSEDIR = 1; then
+        REPLACE_CLOSEDIR=1
+      fi
+    fi
+
+    case $host_os,$HAVE_CLOSEDIR in
+    os2*,1)
+      REPLACE_CLOSEDIR=1;;
+  esac
+
 
-{ echo "$as_me:$LINENO: checking for sys_siglist" >&5
-echo $ECHO_N "checking for sys_siglist... $ECHO_C" >&6; }
-if test "${ac_cv_check_symbol_sys_siglist+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+     if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
+  GL_COND_OBJ_CLOSEDIR_TRUE=
+  GL_COND_OBJ_CLOSEDIR_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_CLOSEDIR_TRUE='#'
+  GL_COND_OBJ_CLOSEDIR_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_CLOSEDIR_TRUE}" && test -z "${GL_COND_OBJ_CLOSEDIR_FALSE}"; then
+    GL_COND_OBJ_CLOSEDIR_TRUE='#'
+    GL_COND_OBJ_CLOSEDIR_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_CLOSEDIR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h
+
+
+
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
+printf %s "checking for d_ino member in directory struct... " >&6; }
+if test ${gl_cv_struct_dirent_d_ino+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                            # Guess yes on glibc systems with Linux kernel.
+              linux*-gnu*)  gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess yes on musl systems with Linux kernel.
+              linux*-musl*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess yes on systems that emulate the Linux system calls.
+              midipix*)     gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess no on native Windows.
+              mingw*)       gl_cv_struct_dirent_d_ino="guessing no" ;;
+                            # If we don't know, obey --enable-cross-guesses.
+              *)            gl_cv_struct_dirent_d_ino="$gl_cross_guess_normal" ;;
+            esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+#include <sys/types.h>
+             #include <sys/stat.h>
+             #include <dirent.h>
 
 int
-main ()
+main (void)
 {
-extern char *sys_siglist[]; puts(*sys_siglist);
+DIR *dp = opendir (".");
+             struct dirent *e;
+             struct stat st;
+             if (! dp)
+               return 1;
+             e = readdir (dp);
+             if (! e)
+               { closedir (dp); return 2; }
+             if (lstat (e->d_name, &st) != 0)
+               { closedir (dp); return 3; }
+             if (e->d_ino != st.st_ino)
+               { closedir (dp); return 4; }
+             closedir (dp);
+             return 0;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_check_symbol_sys_siglist=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_struct_dirent_d_ino=yes
+else $as_nop
+  gl_cv_struct_dirent_d_ino=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-	ac_cv_check_symbol_sys_siglist=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
+printf "%s\n" "$gl_cv_struct_dirent_d_ino" >&6; }
+   case "$gl_cv_struct_dirent_d_ino" in
+     *yes)
+
+printf "%s\n" "#define D_INO_IN_DIRENT 1" >>confdefs.h
+
+       ;;
+   esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
+if test "x$ac_cv_func_dirfd" = xyes
+then :
+  printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
 fi
 
-if test "$ac_cv_check_symbol_sys_siglist" = yes; then
+  ac_fn_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
+      #include <dirent.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_dirfd" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_DIRFD $ac_have_decl" >>confdefs.h
+
+  if test $ac_cv_have_decl_dirfd = no; then
+    HAVE_DECL_DIRFD=0
+  fi
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5
+printf %s "checking whether dirfd is a macro... " >&6; }
+if test ${gl_cv_func_dirfd_macro+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_SIGLIST 1
+#include <sys/types.h>
+#include <dirent.h>
+#ifdef dirfd
+ dirent_header_defines_dirfd
+#endif
 _ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1
+then :
+  gl_cv_func_dirfd_macro=yes
+else $as_nop
+  gl_cv_func_dirfd_macro=no
+fi
+rm -rf conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_check_symbol_sys_siglist" >&5
-echo "${ECHO_T}$ac_cv_check_symbol_sys_siglist" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5
+printf "%s\n" "$gl_cv_func_dirfd_macro" >&6; }
 
-## ---------------------- ##
-## Checks for Libraries.  ##
-## ---------------------- ##
+  # Use the replacement if we have no function or macro with that name,
+  # or if OS/2 kLIBC whose dirfd() does not work.
+  # Replace only if the system declares dirfd already.
+  case $ac_cv_func_dirfd,$gl_cv_func_dirfd_macro,$host_os,$ac_cv_have_decl_dirfd in
+    no,no,*,yes | *,*,os2*,yes)
+      REPLACE_DIRFD=1
 
-# -lsun is sometimes needed on IRIX to use passwd
-{ echo "$as_me:$LINENO: checking for library containing getpwuid" >&5
-echo $ECHO_N "checking for library containing getpwuid... $ECHO_C" >&6; }
-if test "${ac_cv_search_getpwuid+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+printf "%s\n" "#define REPLACE_DIRFD 1" >>confdefs.h
+;;
+  esac
+
+
+     if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no || test $REPLACE_DIRFD = 1; then
+  GL_COND_OBJ_DIRFD_TRUE=
+  GL_COND_OBJ_DIRFD_FALSE='#'
 else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_DIRFD_TRUE='#'
+  GL_COND_OBJ_DIRFD_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_DIRFD_TRUE}" && test -z "${GL_COND_OBJ_DIRFD_FALSE}"; then
+    GL_COND_OBJ_DIRFD_TRUE='#'
+    GL_COND_OBJ_DIRFD_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_DIRFD_TRUE"; then :
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5
+printf %s "checking how to get the file descriptor associated with an open DIR*... " >&6; }
+if test ${gl_cv_sys_dir_fd_member_name+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+      dirfd_save_CFLAGS=$CFLAGS
+      for ac_expr in d_fd dd_fd; do
+
+        CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpwuid ();
+           #include <sys/types.h>
+           #include <dirent.h>
 int
-main ()
+main (void)
 {
-return getpwuid ();
+DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' sun; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_getpwuid=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_compile "$LINENO"
+then :
+  dir_fd_found=yes
 
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+        CFLAGS=$dirfd_save_CFLAGS
+        test "$dir_fd_found" = yes && break
+      done
+      test "$dir_fd_found" = yes || ac_expr=no_such_member
+
+      gl_cv_sys_dir_fd_member_name=$ac_expr
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_getpwuid+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_getpwuid+set}" = set; then
-  :
-else
-  ac_cv_search_getpwuid=no
 fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5
+printf "%s\n" "$gl_cv_sys_dir_fd_member_name" >&6; }
+  if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
+
+printf "%s\n" "#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name" >>confdefs.h
+
+  fi
+
+
+
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_getpwuid" >&5
-echo "${ECHO_T}$ac_cv_search_getpwuid" >&6; }
-ac_res=$ac_cv_search_getpwuid
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETPWUID 1
-_ACEOF
 
+
+
+
+
+
+
+
+          GL_GNULIB_DIRFD=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_DIRFD 1" >>confdefs.h
+
+
+
+
+
+printf "%s\n" "#define GNULIB_DIRNAME 1" >>confdefs.h
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+printf %s "checking whether // is distinct from /... " >&6; }
+if test ${gl_cv_double_slash_root+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+printf "%s\n" "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
 
+printf "%s\n" "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
 
+  fi
 
-## ------------------------------ ##
-## checks for library functions.  ##
-## ------------------------------ ##
 
 
 
 
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_DUP=1
+    fi
 
 
 
 
-for ac_func in stpcpy stpncpy strtoul memcpy memset gethostname getuid
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+    if test $HAVE_FCHDIR = 0; then
+      REPLACE_DUP=1
+    fi
 
-#undef $ac_func
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether dup works" >&5
+printf %s "checking whether dup works... " >&6; }
+if test ${gl_cv_func_dup_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                 # Guess no on native Windows.
+         mingw*) gl_cv_func_dup_works="guessing no" ;;
+         *)      gl_cv_func_dup_works="guessing yes" ;;
+       esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+                         #include <fcntl.h>
+                         #include <errno.h>
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+
+$gl_mda_defines
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+/* On OS/2 kLIBC, dup does not work on a directory fd.  */
+           int fd = open (".", O_RDONLY);
+           return fd < 0 ? 1 : dup (fd) < 0 ? 2 : 0;
+
   ;
   return 0;
 }
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	eval "$as_ac_var=no"
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_dup_works=yes
+else $as_nop
+  gl_cv_func_dup_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup_works" >&5
+printf "%s\n" "$gl_cv_func_dup_works" >&6; }
+  case "$gl_cv_func_dup_works" in
+    *yes) ;;
+    *)
+      REPLACE_DUP=1
+      ;;
+  esac
 
+
+     if test $REPLACE_DUP = 1; then
+  GL_COND_OBJ_DUP_TRUE=
+  GL_COND_OBJ_DUP_FALSE='#'
 else
-  case " $LIBOBJS " in
-  *" $ac_func.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
- ;;
-esac
+  GL_COND_OBJ_DUP_TRUE='#'
+  GL_COND_OBJ_DUP_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_DUP_TRUE}" && test -z "${GL_COND_OBJ_DUP_FALSE}"; then
+    GL_COND_OBJ_DUP_TRUE='#'
+    GL_COND_OBJ_DUP_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_DUP_TRUE"; then :
+
+    :
 
 fi
-done
 
 
 
-for ac_func in strcasecmp
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+
+
+
+          GL_GNULIB_DUP=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_DUP 1" >>confdefs.h
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
+printf %s "checking whether dup2 works... " >&6; }
+if test ${gl_cv_func_dup2_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+         mingw*) # on this platform, dup2 always returns 0 for success
+           gl_cv_func_dup2_works="guessing no" ;;
+         cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
+           gl_cv_func_dup2_works="guessing no" ;;
+         aix* | freebsd*)
+                 # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
+                 # not EBADF.
+           gl_cv_func_dup2_works="guessing no" ;;
+         haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+           gl_cv_func_dup2_works="guessing no" ;;
+         *-android*) # implemented using dup3(), which fails if oldfd == newfd
+           gl_cv_func_dup2_works="guessing no" ;;
+         os2*) # on OS/2 kLIBC, dup2() does not work on a directory fd.
+           gl_cv_func_dup2_works="guessing no" ;;
+         *) gl_cv_func_dup2_works="guessing yes" ;;
+       esac
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+       #include <errno.h>
+           #include <fcntl.h>
+           #include <limits.h>
+           #include <sys/resource.h>
+           #include <unistd.h>
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
+$gl_mda_defines
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+           #ifndef RLIM_SAVED_CUR
+           # define RLIM_SAVED_CUR RLIM_INFINITY
+           #endif
+           #ifndef RLIM_SAVED_MAX
+           # define RLIM_SAVED_MAX RLIM_INFINITY
+           #endif
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+int result = 0;
+           int bad_fd = INT_MAX;
+           struct rlimit rlim;
+           if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+               && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+               && rlim.rlim_cur != RLIM_INFINITY
+               && rlim.rlim_cur != RLIM_SAVED_MAX
+               && rlim.rlim_cur != RLIM_SAVED_CUR)
+             bad_fd = rlim.rlim_cur;
+           #ifdef FD_CLOEXEC
+             if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+               result |= 1;
+           #endif
+           if (dup2 (1, 1) != 1)
+             result |= 2;
+           #ifdef FD_CLOEXEC
+             if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+               result |= 4;
+           #endif
+           close (0);
+           if (dup2 (0, 0) != -1)
+             result |= 8;
+           /* Many gnulib modules require POSIX conformance of EBADF.  */
+           if (dup2 (2, bad_fd) == -1 && errno != EBADF)
+             result |= 16;
+           /* Flush out some cygwin core dumps.  */
+           if (dup2 (2, -1) != -1 || errno != EBADF)
+             result |= 32;
+           dup2 (2, 255);
+           dup2 (2, 256);
+           /* On OS/2 kLIBC, dup2() does not work on a directory fd.  */
+           {
+             int fd = open (".", O_RDONLY);
+             if (fd == -1)
+               result |= 64;
+             else if (dup2 (fd, fd + 1) == -1)
+               result |= 128;
+             close (fd);
+           }
+           return result;
   ;
   return 0;
 }
+
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_dup2_works=yes
+else $as_nop
+  gl_cv_func_dup2_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
+printf "%s\n" "$gl_cv_func_dup2_works" >&6; }
+  case "$gl_cv_func_dup2_works" in
+    *yes) ;;
+    *)
+      REPLACE_DUP2=1
+      ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
+if test "x$ac_cv_func_setdtablesize" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETDTABLESIZE 1" >>confdefs.h
+
+fi
+
+      ;;
+  esac
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      REPLACE_DUP2=1
+    fi
+
+
+
+     if test $REPLACE_DUP2 = 1; then
+  GL_COND_OBJ_DUP2_TRUE=
+  GL_COND_OBJ_DUP2_FALSE='#'
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_DUP2_TRUE='#'
+  GL_COND_OBJ_DUP2_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_DUP2_TRUE}" && test -z "${GL_COND_OBJ_DUP2_FALSE}"; then
+    GL_COND_OBJ_DUP2_TRUE='#'
+    GL_COND_OBJ_DUP2_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_DUP2_TRUE"; then :
+
+
 
-	eval "$as_ac_var=no"
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+
+
+
+
+
+
+
+
+          GL_GNULIB_DUP2=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_DUP2 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  case "$GL_GENERATE_ERRNO_H" in
+    false) ERRNO_H='' ;;
+    true)
+                  if test -z "$ERRNO_H"; then
+        ERRNO_H="${gl_source_base_prefix}errno.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_ERRNO_H is not set correctly" 1>&2; exit 1 ;;
+  esac
+
+
+     if $GL_GENERATE_ERRNO_H; then
+  GL_GENERATE_ERRNO_H_TRUE=
+  GL_GENERATE_ERRNO_H_FALSE='#'
+else
+  GL_GENERATE_ERRNO_H_TRUE='#'
+  GL_GENERATE_ERRNO_H_FALSE=
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+:
+    if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
+    GL_GENERATE_ERRNO_H_TRUE='#'
+    GL_GENERATE_ERRNO_H_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
 
+     if test $GL_GENERATE_ERROR_H = true; then
+  GL_COND_OBJ_ERROR_TRUE=
+  GL_COND_OBJ_ERROR_FALSE='#'
+else
+  GL_COND_OBJ_ERROR_TRUE='#'
+  GL_COND_OBJ_ERROR_FALSE=
 fi
-done
+:
+    if test -z "${GL_COND_OBJ_ERROR_TRUE}" && test -z "${GL_COND_OBJ_ERROR_FALSE}"; then
+    GL_COND_OBJ_ERROR_TRUE='#'
+    GL_COND_OBJ_ERROR_FALSE='#'
+  fi
 
- if test $ac_cv_func_strcasecmp = no; then
+  if test -z "$GL_COND_OBJ_ERROR_TRUE"; then :
 
-for ac_func in stricmp
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+
+
+  :
+
+
+fi
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
+
+
+
+
+
+
+  case "$GL_GENERATE_ERROR_H" in
+    false) ERROR_H='' ;;
+    true)
+                  if test -z "$ERROR_H"; then
+        ERROR_H="${gl_source_base_prefix}error.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_ERROR_H is not set correctly" 1>&2; exit 1 ;;
+  esac
+
+
+     if $GL_GENERATE_ERROR_H; then
+  GL_GENERATE_ERROR_H_TRUE=
+  GL_GENERATE_ERROR_H_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
+  GL_GENERATE_ERROR_H_TRUE='#'
+  GL_GENERATE_ERROR_H_FALSE=
+fi
+:
+    if test -z "${GL_GENERATE_ERROR_H_TRUE}" && test -z "${GL_GENERATE_ERROR_H_FALSE}"; then
+    GL_GENERATE_ERROR_H_TRUE='#'
+    GL_GENERATE_ERROR_H_FALSE='#'
+  fi
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_fchdir = no; then
+    HAVE_DECL_FCHDIR=0
+  fi
+
+
+  if test $HAVE_FCHDIR = 0; then
+
+printf "%s\n" "#define REPLACE_FCHDIR 1" >>confdefs.h
+
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5
+printf %s "checking whether open can visit directories... " >&6; }
+if test ${gl_cv_func_open_directory_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                             # Guess yes on Linux systems.
+            linux-* | linux) gl_cv_func_open_directory_works="guessing yes" ;;
+                             # Guess yes on systems that emulate the Linux system calls.
+            midipix*)        gl_cv_func_open_directory_works="guessing yes" ;;
+                             # Guess yes on glibc systems.
+            *-gnu* | gnu*)   gl_cv_func_open_directory_works="guessing yes" ;;
+                             # Guess no on native Windows.
+            mingw*)          gl_cv_func_open_directory_works="guessing no" ;;
+                             # If we don't know, obey --enable-cross-guesses.
+            *)               gl_cv_func_open_directory_works="$gl_cross_guess_normal" ;;
+          esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+
+
+$gl_mda_defines
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+return open(".", O_RDONLY) < 0;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_open_directory_works=yes
+else $as_nop
+  gl_cv_func_open_directory_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-	eval "$as_ac_var=no"
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5
+printf "%s\n" "$gl_cv_func_open_directory_works" >&6; }
+    case "$gl_cv_func_open_directory_works" in
+      *yes) ;;
+      *)
+
+printf "%s\n" "#define REPLACE_OPEN_DIRECTORY 1" >>confdefs.h
+
+        ;;
+    esac
+  fi
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+     if test $HAVE_FCHDIR = 0; then
+  GL_COND_OBJ_FCHDIR_TRUE=
+  GL_COND_OBJ_FCHDIR_FALSE='#'
+else
+  GL_COND_OBJ_FCHDIR_TRUE='#'
+  GL_COND_OBJ_FCHDIR_FALSE=
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+:
+    if test -z "${GL_COND_OBJ_FCHDIR_TRUE}" && test -z "${GL_COND_OBJ_FCHDIR_FALSE}"; then
+    GL_COND_OBJ_FCHDIR_TRUE='#'
+    GL_COND_OBJ_FCHDIR_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_FCHDIR_TRUE"; then :
+
+    :
 
 fi
-done
 
-   if test $ac_cv_func_stricmp = no; then
-     case " $LIBOBJS " in
-  *" strcasecmp.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
- ;;
-esac
 
-   else
 
-cat >>confdefs.h <<_ACEOF
-#define strcasecmp stricmp
-_ACEOF
 
-   fi
- fi
 
-for ac_func in strncasecmp
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+          GL_GNULIB_FCHDIR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FCHDIR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+  else
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
+printf %s "checking whether fcntl handles F_DUPFD correctly... " >&6; }
+if test ${gl_cv_func_fcntl_f_dupfd_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case $host_os in
+            aix* | cygwin* | haiku*)
+               gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
+            *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
+          esac
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <errno.h>
+              #include <fcntl.h>
+              #include <limits.h>
+              #include <sys/resource.h>
+              #include <unistd.h>
+
+
+$gl_mda_defines
+
+              #ifndef RLIM_SAVED_CUR
+              # define RLIM_SAVED_CUR RLIM_INFINITY
+              #endif
+              #ifndef RLIM_SAVED_MAX
+              # define RLIM_SAVED_MAX RLIM_INFINITY
+              #endif
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+int result = 0;
+              int bad_fd = INT_MAX;
+              struct rlimit rlim;
+              if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+                  && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+                  && rlim.rlim_cur != RLIM_INFINITY
+                  && rlim.rlim_cur != RLIM_SAVED_MAX
+                  && rlim.rlim_cur != RLIM_SAVED_CUR)
+                bad_fd = rlim.rlim_cur;
+              if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+              if (errno != EINVAL) result |= 2;
+              if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
+              if (errno != EINVAL) result |= 8;
+              /* On OS/2 kLIBC, F_DUPFD does not work on a directory fd */
+              {
+                int fd;
+                fd = open (".", O_RDONLY);
+                if (fd == -1)
+                  result |= 16;
+                else if (fcntl (fd, F_DUPFD, STDERR_FILENO + 1) == -1)
+                  result |= 32;
+
+                close (fd);
+              }
+              return result;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_fcntl_f_dupfd_works=yes
+else $as_nop
+  gl_cv_func_fcntl_f_dupfd_works=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
 
 fi
-done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
+printf "%s\n" "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
+    case $gl_cv_func_fcntl_f_dupfd_works in
+      *yes) ;;
+      *)
 
- if test $ac_cv_func_strncasecmp = no; then
 
-for ac_func in strnicmp
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+printf "%s\n" "#define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
+ ;;
+    esac
 
-#undef $ac_func
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
+printf %s "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
+if test ${gl_cv_func_fcntl_f_dupfd_cloexec+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                     # Guess no on NetBSD.
+            netbsd*) gl_cv_func_fcntl_f_dupfd_cloexec="guessing no" ;;
+            *)       gl_cv_func_fcntl_f_dupfd_cloexec="$gl_cross_guess_normal" ;;
+          esac
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+              #include <unistd.h>
+              int main (int argc, char *argv[])
+              {
+                if (argc == 1)
+                  /* parent process */
+                  {
+                    if (fcntl (1, F_DUPFD_CLOEXEC, 10) < 0)
+                      return 1;
+                    return execl ("./conftest", "./conftest", "child", NULL);
+                  }
+                else
+                  /* child process */
+                  return (fcntl (10, F_GETFL) < 0 ? 0 : 42);
+              }
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __linux__
+/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
+   it to support the semantics on older kernels that failed with EINVAL.  */
 choke me
 #endif
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_func_fcntl_f_dupfd_cloexec=yes
+else $as_nop
+  gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+else $as_nop
+  gl_cv_func_fcntl_f_dupfd_cloexec=no
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
 
 fi
-done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
+printf "%s\n" "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
+    case "$gl_cv_func_fcntl_f_dupfd_cloexec" in
+      *yes) ;;
+      *)
 
-   if test $ac_cv_func_strnicmp = no; then
-     case " $LIBOBJS " in
-  *" strncasecmp.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext"
- ;;
-esac
 
-   else
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
 
-cat >>confdefs.h <<_ACEOF
-#define strncasecmp strnicmp
-_ACEOF
+                        ;;
+    esac
+  fi
 
-   fi
- fi
 
-for ac_func in rename
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+    fi
+
+
+
+     if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
+  GL_COND_OBJ_FCNTL_TRUE=
+  GL_COND_OBJ_FCNTL_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_FCNTL_TRUE='#'
+  GL_COND_OBJ_FCNTL_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_FCNTL_TRUE}" && test -z "${GL_COND_OBJ_FCNTL_FALSE}"; then
+    GL_COND_OBJ_FCNTL_TRUE='#'
+    GL_COND_OBJ_FCNTL_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FCNTL=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FCNTL 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+printf "%s\n" "#define GNULIB_FCNTL_SAFER 1" >>confdefs.h
+
+
+
+
+printf "%s\n" "#define GNULIB_FD_SAFER_FLAG 1" >>confdefs.h
+
+
+
+
+
+
+
+    ac_fn_check_decl "$LINENO" "fdopendir" "ac_cv_have_decl_fdopendir" "
+#include <dirent.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_fdopendir" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_FDOPENDIR $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+
+else $as_nop
+  HAVE_DECL_FDOPENDIR=0
+fi
+
+
+  if test $ac_cv_func_fdopendir = no; then
+    HAVE_FDOPENDIR=0
+  else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fdopendir works" >&5
+printf %s "checking whether fdopendir works... " >&6; }
+if test ${gl_cv_func_fdopendir_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                                # Guess yes on glibc systems.
+            *-gnu*)             gl_cv_func_fdopendir_works="guessing yes" ;;
+                                # Guess yes on musl systems.
+            *-musl* | midipix*) gl_cv_func_fdopendir_works="guessing yes" ;;
+                                # If we don't know, obey --enable-cross-guesses.
+            *)                  gl_cv_func_fdopendir_works="$gl_cross_guess_normal" ;;
+          esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+#include <dirent.h>
+#include <fcntl.h>
+#include <unistd.h>
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
+$gl_mda_defines
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
+#if !HAVE_DECL_FDOPENDIR
+extern
+# ifdef __cplusplus
+"C"
+# endif
+DIR *fdopendir (int);
 #endif
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+int result = 0;
+              int fd = open ("conftest.c", O_RDONLY);
+              if (fd < 0) result |= 1;
+              if (fdopendir (fd)) result |= 2;
+              if (close (fd)) result |= 4;
+              return result;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_fdopendir_works=yes
+else $as_nop
+  gl_cv_func_fdopendir_works=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
 
 fi
-done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopendir_works" >&5
+printf "%s\n" "$gl_cv_func_fdopendir_works" >&6; }
+    case "$gl_cv_func_fdopendir_works" in
+      *yes) ;;
+      *)
+        REPLACE_FDOPENDIR=1
+        ;;
+    esac
+  fi
 
-if test $ac_cv_func_rename = yes; then
-  { echo "$as_me:$LINENO: checking whether rename works" >&5
-echo $ECHO_N "checking whether rename works... $ECHO_C" >&6; }
-if test "${ac_cv_func_rename_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_func_rename_works=no
-   : >conftest.1
-   : >conftest.2
-   if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-int main () { exit (rename ("conftest.1", "conftest.2")); }
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  test -f conftest.1 || ac_cv_func_rename_works=yes
+
+     if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
+  GL_COND_OBJ_FDOPENDIR_TRUE=
+  GL_COND_OBJ_FDOPENDIR_FALSE='#'
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_FDOPENDIR_TRUE='#'
+  GL_COND_OBJ_FDOPENDIR_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_FDOPENDIR_TRUE}" && test -z "${GL_COND_OBJ_FDOPENDIR_FALSE}"; then
+    GL_COND_OBJ_FDOPENDIR_TRUE='#'
+    GL_COND_OBJ_FDOPENDIR_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FDOPENDIR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FDOPENDIR 1" >>confdefs.h
+
+
+
+
+
+printf "%s\n" "#define GNULIB_FDOPENDIR 1" >>confdefs.h
+
+
+
+
+
+
+
+printf "%s\n" "#define GNULIB_FILENAMECAT 1" >>confdefs.h
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mempcpy" >&5
+printf %s "checking for mempcpy... " >&6; }
+if test ${gl_cv_onwards_func_mempcpy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  exec 9>&6 6>/dev/null
+
+       case "$host_os" in
+
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "mempcpy" "ac_cv_have_decl_mempcpy" "#include <string.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_mempcpy" = xyes
+then :
 
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+           if test $ac_cv_have_decl_mempcpy = yes; then
+             ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+if test "x$ac_cv_func_mempcpy" = xyes
+then :
+
 fi
 
+             if test $ac_cv_func_mempcpy = yes; then
+               gl_cv_onwards_func_mempcpy=yes
+             else
+                                                            gl_cv_onwards_func_mempcpy='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_mempcpy='future OS version'
+           fi
+           ;;
+
+
+         *)
+           ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+if test "x$ac_cv_func_mempcpy" = xyes
+then :
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_rename_works" >&5
-echo "${ECHO_T}$ac_cv_func_rename_works" >&6; }
+
+           gl_cv_onwards_func_mempcpy=$ac_cv_func_mempcpy
+           ;;
+
+       esac
+
+  exec 6>&9 9>&-
+
+
 fi
-if test "$ac_cv_func_rename" = no ||
-   test "$ac_cv_func_rename_works" = no; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_mempcpy" >&5
+printf "%s\n" "$gl_cv_onwards_func_mempcpy" >&6; }
 
-for ac_func in link
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
+  case "$gl_cv_onwards_func_mempcpy" in
+    future*) ac_cv_func_mempcpy=no ;;
+    *)       ac_cv_func_mempcpy=$gl_cv_onwards_func_mempcpy ;;
+  esac
+  if test $ac_cv_func_mempcpy = yes; then
+
+printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
+
+  fi
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+
+
+                          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether free is known to preserve errno" >&5
+printf %s "checking whether free is known to preserve errno... " >&6; }
+if test ${gl_cv_func_free_preserves_errno+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+#if 2 < __GLIBC__ + (33 <= __GLIBC_MINOR__)
+            #elif defined __OpenBSD__
+            #elif defined __sun
+            #else
+              #error "'free' is not known to preserve errno"
+            #endif
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_func_free_preserves_errno=yes
+else $as_nop
+  gl_cv_func_free_preserves_errno=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_free_preserves_errno" >&5
+printf "%s\n" "$gl_cv_func_free_preserves_errno" >&6; }
+
+  case $gl_cv_func_free_preserves_errno in
+   *yes)
+
+printf "%s\n" "#define HAVE_FREE_POSIX 1" >>confdefs.h
+
+    ;;
+   *) REPLACE_FREE=1 ;;
+  esac
+
+
+     if test $REPLACE_FREE = 1; then
+  GL_COND_OBJ_FREE_TRUE=
+  GL_COND_OBJ_FREE_FALSE='#'
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_FREE_TRUE='#'
+  GL_COND_OBJ_FREE_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_FREE_TRUE}" && test -z "${GL_COND_OBJ_FREE_FALSE}"; then
+    GL_COND_OBJ_FREE_TRUE='#'
+    GL_COND_OBJ_FREE_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_FREE_TRUE"; then :
+
+    :
+
+fi
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FREE_POSIX=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FREE_POSIX 1" >>confdefs.h
 
-	eval "$as_ac_var=no"
+
+
+
+
+
+
+  case "$host_os" in
+    mingw* | solaris*)
+                        REPLACE_FSTAT=1
+      ;;
+  esac
+
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      case "$gl_cv_func_open_directory_works" in
+        *yes) ;;
+        *)
+          REPLACE_FSTAT=1
+          ;;
+      esac
+    fi
+
+
+
+     if test $REPLACE_FSTAT = 1; then
+  GL_COND_OBJ_FSTAT_TRUE=
+  GL_COND_OBJ_FSTAT_FALSE='#'
+else
+  GL_COND_OBJ_FSTAT_TRUE='#'
+  GL_COND_OBJ_FSTAT_FALSE=
 fi
+:
+    if test -z "${GL_COND_OBJ_FSTAT_TRUE}" && test -z "${GL_COND_OBJ_FSTAT_FALSE}"; then
+    GL_COND_OBJ_FSTAT_TRUE='#'
+    GL_COND_OBJ_FSTAT_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_FSTAT_TRUE"; then :
+
+    case "$host_os" in
+      mingw*)
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext"
+
+        ;;
+    esac
+
+
+
+  :
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FSTAT=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FSTAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_fstatat = no; then
+    HAVE_FSTATAT=0
+  else
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
+printf %s "checking whether fstatat (..., 0) works... " >&6; }
+if test ${gl_cv_func_fstatat_zero_flag+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+            aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
+            *)    gl_cv_func_fstatat_zero_flag="guessing yes";;
+          esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+              #include <fcntl.h>
+              #include <sys/stat.h>
+              int
+              main (void)
+              {
+                struct stat a;
+                return fstatat (AT_FDCWD, ".", &a, 0) != 0;
+              }
+
 _ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_fstatat_zero_flag=yes
+else $as_nop
+  gl_cv_func_fstatat_zero_flag=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
 
 fi
-done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
+printf "%s\n" "$gl_cv_func_fstatat_zero_flag" >&6; }
 
-  # FIXME: Define MVDIR
-  case " $LIBOBJS " in
-  *" rename.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS rename.$ac_objext"
- ;;
-esac
+    case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
+    *yes+*yes) ;;
+    *) REPLACE_FSTATAT=1 ;;
+    esac
+
+    case $host_os in
+      solaris*)
+        REPLACE_FSTATAT=1 ;;
+    esac
 
+    case $REPLACE_FSTATAT,$gl_cv_func_fstatat_zero_flag in
+      1,*yes)
 
-cat >>confdefs.h <<_ACEOF
-#define rename rpl_rename
-_ACEOF
+printf "%s\n" "#define HAVE_WORKING_FSTATAT_ZERO_FLAG 1" >>confdefs.h
 
+         ;;
+    esac
+  fi
+
+
+     if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
+  GL_COND_OBJ_FSTATAT_TRUE=
+  GL_COND_OBJ_FSTATAT_FALSE='#'
+else
+  GL_COND_OBJ_FSTATAT_TRUE='#'
+  GL_COND_OBJ_FSTATAT_FALSE=
 fi
+:
+    if test -z "${GL_COND_OBJ_FSTATAT_TRUE}" && test -z "${GL_COND_OBJ_FSTATAT_FALSE}"; then
+    GL_COND_OBJ_FSTATAT_TRUE='#'
+    GL_COND_OBJ_FSTATAT_FALSE='#'
+  fi
 
 
 
@@ -24840,669 +29001,711 @@ fi
 
 
 
+          GL_GNULIB_FSTATAT=1
 
-for ac_func in uname strchr strerror strerror_r getcwd bcopy bzero tempnam strsignal psignal setlocale
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FSTATAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+  *yes,yes) ;;
+  *)
+        REPLACE_GETCWD=1
+    ;;
+  esac
+
+
+     if test $REPLACE_GETCWD = 1; then
+  GL_COND_OBJ_GETCWD_LGPL_TRUE=
+  GL_COND_OBJ_GETCWD_LGPL_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_GETCWD_LGPL_TRUE='#'
+  GL_COND_OBJ_GETCWD_LGPL_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_GETCWD_LGPL_TRUE}" && test -z "${GL_COND_OBJ_GETCWD_LGPL_FALSE}"; then
+    GL_COND_OBJ_GETCWD_LGPL_TRUE='#'
+    GL_COND_OBJ_GETCWD_LGPL_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_GETCWD=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_GETCWD 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_getdtablesize = yes &&
+     test $ac_cv_have_decl_getdtablesize = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getdtablesize works" >&5
+printf %s "checking whether getdtablesize works... " >&6; }
+if test ${gl_cv_func_getdtablesize_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+                                                   case "$host_os" in
+         vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;;
+         *)
+                                                       if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
+                  gl_cv_func_getdtablesize_works="guessing no" ;;
+                *) gl_cv_func_getdtablesize_works="guessing yes" ;;
+              esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+             #include <unistd.h>
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
+$gl_mda_defines
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+int size = getdtablesize();
+                 if (dup2 (0, getdtablesize()) != -1)
+                   return 1;
+                 if (size != getdtablesize())
+                   return 2;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_getdtablesize_works=yes
+else $as_nop
+  gl_cv_func_getdtablesize_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+           ;;
+       esac
 
-	eval "$as_ac_var=no"
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getdtablesize_works" >&5
+printf "%s\n" "$gl_cv_func_getdtablesize_works" >&6; }
+    case "$gl_cv_func_getdtablesize_works" in
+      *yes | "no (limitation)") ;;
+      *) REPLACE_GETDTABLESIZE=1 ;;
+    esac
+  else
+    HAVE_GETDTABLESIZE=0
+  fi
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+     if test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1; then
+  GL_COND_OBJ_GETDTABLESIZE_TRUE=
+  GL_COND_OBJ_GETDTABLESIZE_FALSE='#'
+else
+  GL_COND_OBJ_GETDTABLESIZE_TRUE='#'
+  GL_COND_OBJ_GETDTABLESIZE_FALSE=
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+:
+    if test -z "${GL_COND_OBJ_GETDTABLESIZE_TRUE}" && test -z "${GL_COND_OBJ_GETDTABLESIZE_FALSE}"; then
+    GL_COND_OBJ_GETDTABLESIZE_TRUE='#'
+    GL_COND_OBJ_GETDTABLESIZE_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_GETDTABLESIZE_TRUE"; then :
+
+    :
 
 fi
-done
 
 
-  { echo "$as_me:$LINENO: checking for systempapername in -lpaper" >&5
-echo $ECHO_N "checking for systempapername in -lpaper... $ECHO_C" >&6; }
-if test "${ac_cv_lib_paper_systempapername+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpaper  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+
+
+
+
+          GL_GNULIB_GETDTABLESIZE=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
+
+fi
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+
+        GETHOSTNAME_LIB=
+
+  for ac_func in gethostname
+do :
+  ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
+if test "x$ac_cv_func_gethostname" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h
+
+else $as_nop
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostname in winsock2.h and -lws2_32" >&5
+printf %s "checking for gethostname in winsock2.h and -lws2_32... " >&6; }
+if test ${gl_cv_w32_gethostname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_cv_w32_gethostname=no
+       gl_save_LIBS="$LIBS"
+       LIBS="$LIBS -lws2_32"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
 #endif
-char systempapername ();
+#include <stddef.h>
+
 int
-main ()
+main (void)
 {
-return systempapername ();
+gethostname(NULL, 0);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_paper_systempapername=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_w32_gethostname=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+       LIBS="$gl_save_LIBS"
 
-	ac_cv_lib_paper_systempapername=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_gethostname" >&5
+printf "%s\n" "$gl_cv_w32_gethostname" >&6; }
+    if test "$gl_cv_w32_gethostname" = "yes"; then
+      GETHOSTNAME_LIB="-lws2_32"
+    fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_paper_systempapername" >&5
-echo "${ECHO_T}$ac_cv_lib_paper_systempapername" >&6; }
-if test $ac_cv_lib_paper_systempapername = yes; then
 
+done
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYSTEMPAPERNAME 1
-_ACEOF
 
-      LIBS="$LIBS -lpaper"
+  if test "$ac_cv_func_gethostname" = no; then
+    HAVE_GETHOSTNAME=0
+  fi
 
-for ac_header in paper.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for HOST_NAME_MAX" >&5
+printf %s "checking for HOST_NAME_MAX... " >&6; }
+if test ${gl_cv_decl_HOST_NAME_MAX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    gl_cv_decl_HOST_NAME_MAX=
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
+
+#include <limits.h>
+#ifdef HOST_NAME_MAX
+lucky
+#endif
+
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "lucky" >/dev/null 2>&1
+then :
+  gl_cv_decl_HOST_NAME_MAX=yes
+fi
+rm -rf conftest*
+
+    if test -z "$gl_cv_decl_HOST_NAME_MAX"; then
+            if test "$gl_cv_w32_gethostname" = yes; then
+                gl_cv_decl_HOST_NAME_MAX=256
+      else
+        if ac_fn_c_compute_int "$LINENO" "MAXHOSTNAMELEN" "gl_cv_decl_HOST_NAME_MAX"        "
+#include <sys/types.h>
+#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+#if HAVE_NETDB_H
+# include <netdb.h>
+#endif
+"
+then :
+
+else $as_nop
+                        gl_cv_decl_HOST_NAME_MAX=256
 
-	ac_header_compiler=no
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
+      fi
+    fi
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_HOST_NAME_MAX" >&5
+printf "%s\n" "$gl_cv_decl_HOST_NAME_MAX" >&6; }
+  if test "$gl_cv_decl_HOST_NAME_MAX" != yes; then
+
+printf "%s\n" "#define HOST_NAME_MAX $gl_cv_decl_HOST_NAME_MAX" >>confdefs.h
+
+  fi
+
+
+
+     if test $HAVE_GETHOSTNAME = 0; then
+  GL_COND_OBJ_GETHOSTNAME_TRUE=
+  GL_COND_OBJ_GETHOSTNAME_FALSE='#'
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_GETHOSTNAME_TRUE='#'
+  GL_COND_OBJ_GETHOSTNAME_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_GETHOSTNAME_TRUE}" && test -z "${GL_COND_OBJ_GETHOSTNAME_FALSE}"; then
+    GL_COND_OBJ_GETHOSTNAME_TRUE='#'
+    GL_COND_OBJ_GETHOSTNAME_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_GETHOSTNAME_TRUE"; then :
+
+
+  if test "$gl_cv_w32_gethostname" != "yes"; then
+    ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
+if test "x$ac_cv_func_uname" = xyes
+then :
+  printf "%s\n" "#define HAVE_UNAME 1" >>confdefs.h
 
-  ac_header_preproc=no
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
+  fi
+
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_GETHOSTNAME=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_GETHOSTNAME 1" >>confdefs.h
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getprogname" >&5
+printf %s "checking for getprogname... " >&6; }
+if test ${gl_cv_onwards_func_getprogname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  exec 9>&6 6>/dev/null
+
+       case "$host_os" in
+
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" "#include <stdlib.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_getprogname" = xyes
+then :
 
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+           if test $ac_cv_have_decl_getprogname = yes; then
+             ac_fn_c_check_func "$LINENO" "getprogname" "ac_cv_func_getprogname"
+if test "x$ac_cv_func_getprogname" = xyes
+then :
 
 fi
 
-done
+             if test $ac_cv_func_getprogname = yes; then
+               gl_cv_onwards_func_getprogname=yes
+             else
+                                                            gl_cv_onwards_func_getprogname='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_getprogname='future OS version'
+           fi
+           ;;
 
 
+         *)
+           ac_fn_c_check_func "$LINENO" "getprogname" "ac_cv_func_getprogname"
+if test "x$ac_cv_func_getprogname" = xyes
+then :
+
 fi
 
+           gl_cv_onwards_func_getprogname=$ac_cv_func_getprogname
+           ;;
+
+       esac
 
+  exec 6>&9 9>&-
 
-for ac_func in atexit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_getprogname" >&5
+printf "%s\n" "$gl_cv_onwards_func_getprogname" >&6; }
+
+  case "$gl_cv_onwards_func_getprogname" in
+    future*) ac_cv_func_getprogname=no ;;
+    *)       ac_cv_func_getprogname=$gl_cv_onwards_func_getprogname ;;
+  esac
+  if test $ac_cv_func_getprogname = yes; then
+
+printf "%s\n" "#define HAVE_GETPROGNAME 1" >>confdefs.h
+
+  fi
+
+
+  if test $ac_cv_func_getprogname = no; then
+    HAVE_GETPROGNAME=0
+    case "$gl_cv_onwards_func_getprogname" in
+      future*) REPLACE_GETPROGNAME=1 ;;
+    esac
+  fi
+
+
+     if test $HAVE_GETPROGNAME = 0 || test $REPLACE_GETPROGNAME = 1; then
+  GL_COND_OBJ_GETPROGNAME_TRUE=
+  GL_COND_OBJ_GETPROGNAME_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
+  GL_COND_OBJ_GETPROGNAME_TRUE='#'
+  GL_COND_OBJ_GETPROGNAME_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_GETPROGNAME_TRUE}" && test -z "${GL_COND_OBJ_GETPROGNAME_FALSE}"; then
+    GL_COND_OBJ_GETPROGNAME_TRUE='#'
+    GL_COND_OBJ_GETPROGNAME_FALSE='#'
+  fi
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+  if test -z "$GL_COND_OBJ_GETPROGNAME_TRUE"; then :
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
 
+  ac_found=0
+  ac_fn_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_program_invocation_name" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+  ac_found=1
+fi
+
+  ac_fn_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+  ac_found=1
+fi
+
+  ac_fn_check_decl "$LINENO" "__argv" "ac_cv_have_decl___argv" "#include <stdlib.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl___argv" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL___ARGV $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+  ac_found=1
+fi
+
+
+  # Incur the cost of this test only if none of the above worked.
+  if test $ac_found = 0; then
+    # On OpenBSD 5.1, using the global __progname variable appears to be
+    # the only way to implement getprogname.
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __progname is defined in default libraries" >&5
+printf %s "checking whether __progname is defined in default libraries... " >&6; }
+if test ${gl_cv_var___progname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+        gl_cv_var___progname=
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern char *__progname;
 int
-main ()
+main (void)
 {
-return $ac_func ();
+return *__progname;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_var___progname=yes
 
-	eval "$as_ac_var=no"
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var___progname" >&5
+printf "%s\n" "$gl_cv_var___progname" >&6; }
+    if test "$gl_cv_var___progname" = yes; then
+
+printf "%s\n" "#define HAVE_VAR___PROGNAME 1" >>confdefs.h
+
+    fi
+  fi
+
 
 fi
-done
 
-   if test $ac_cv_func_atexit = no; then
 
-for ac_func in on_exit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
 
+
+
+          GL_GNULIB_GETPROGNAME=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_GETPROGNAME 1" >>confdefs.h
+
+
+
+
+
+
+  # Autoconf 2.61a.99 and earlier don't support linking a file only
+  # in VPATH builds.  But since GNUmakefile is for maintainer use
+  # only, it does not matter if we skip the link with older autoconf.
+  # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
+  # builds, so use a shell variable to bypass this.
+  GNUmakefile=GNUmakefile
+  ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
+
+
+  HARD_LOCALE_LIB="$SETLOCALE_NULL_LIB"
+
+    LIB_HARD_LOCALE="$HARD_LOCALE_LIB"
+
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the __inline keyword" >&5
+printf %s "checking whether the compiler supports the __inline keyword... " >&6; }
+if test ${gl_cv_c___inline+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+typedef int foo_t;
+           static __inline foo_t foo (void) { return 0; }
 int
-main ()
+main (void)
 {
-return $ac_func ();
+return foo ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_c___inline=yes
+else $as_nop
+  gl_cv_c___inline=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c___inline" >&5
+printf "%s\n" "$gl_cv_c___inline" >&6; }
+  if test $gl_cv_c___inline = yes; then
 
-fi
-done
+printf "%s\n" "#define HAVE___INLINE 1" >>confdefs.h
 
-     case " $LIBOBJS " in
-  *" atexit.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS atexit.$ac_objext"
- ;;
-esac
+  fi
 
-     if test $ac_cv_func_on_exit = no; then
 
-cat >>confdefs.h <<_ACEOF
-#define exit rpl_exit
-_ACEOF
 
-     fi
-   fi
 
 
 
+  case "$GL_GENERATE_LIMITS_H" in
+    false) LIMITS_H='' ;;
+    true)
+                  if test -z "$LIMITS_H"; then
+        LIMITS_H="${gl_source_base_prefix}limits.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_LIMITS_H is not set correctly" 1>&2; exit 1 ;;
+  esac
 
-for ac_header in $ac_header_list
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_header_compiler=no
+     if $GL_GENERATE_LIMITS_H; then
+  GL_GENERATE_LIMITS_H_TRUE=
+  GL_GENERATE_LIMITS_H_FALSE='#'
+else
+  GL_GENERATE_LIMITS_H_TRUE='#'
+  GL_GENERATE_LIMITS_H_FALSE=
 fi
+:
+    if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
+    GL_GENERATE_LIMITS_H_TRUE='#'
+    GL_GENERATE_LIMITS_H_FALSE='#'
+  fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
-fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+
+
+    LOCALCHARSET_TESTS_ENVIRONMENT=
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_lstat = yes; then
+
+    case $host_os,$gl_cv_func_lstat_dereferences_slashed_symlink in
+      solaris* | *no)
+        REPLACE_LSTAT=1
+        ;;
+    esac
+  else
+    HAVE_LSTAT=0
+  fi
+
+
+     if test $REPLACE_LSTAT = 1; then
+  GL_COND_OBJ_LSTAT_TRUE=
+  GL_COND_OBJ_LSTAT_FALSE='#'
 else
-  eval "$as_ac_Header=\$ac_header_preproc"
+  GL_COND_OBJ_LSTAT_TRUE='#'
+  GL_COND_OBJ_LSTAT_FALSE=
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+:
+    if test -z "${GL_COND_OBJ_LSTAT_TRUE}" && test -z "${GL_COND_OBJ_LSTAT_FALSE}"; then
+    GL_COND_OBJ_LSTAT_TRUE='#'
+    GL_COND_OBJ_LSTAT_FALSE='#'
+  fi
 
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+  if test -z "$GL_COND_OBJ_LSTAT_TRUE"; then :
+
+    :
 
 fi
 
-done
 
 
 
@@ -25511,756 +29714,1133 @@ done
 
 
 
+          GL_GNULIB_LSTAT=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_LSTAT 1" >>confdefs.h
 
-for ac_func in $ac_func_list
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+
+
+
+
+  REPLACE_MALLOC_FOR_MALLOC_GNU="$REPLACE_MALLOC_FOR_MALLOC_POSIX"
+  if test $REPLACE_MALLOC_FOR_MALLOC_GNU = 0; then
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc (0) returns nonnull" >&5
+printf %s "checking whether malloc (0) returns nonnull... " >&6; }
+if test ${ac_cv_func_malloc_0_nonnull+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
+          | gnu* | *-musl* | midipix* | midnightbsd* \
+          | hpux* | solaris* | cygwin* | mingw* | msys* )
+            ac_cv_func_malloc_0_nonnull="guessing yes" ;;
+          # If we don't know, obey --enable-cross-guesses.
+          *) ac_cv_func_malloc_0_nonnull="$gl_cross_guess_normal" ;;
+        esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+void *p = malloc (0);
+            int result = !p;
+            free (p);
+            return result;
   ;
   return 0;
 }
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	eval "$as_ac_var=no"
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  ac_cv_func_malloc_0_nonnull=yes
+else $as_nop
+  ac_cv_func_malloc_0_nonnull=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+
 
 fi
-done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
+  case $ac_cv_func_malloc_0_nonnull in #(
+  *yes) :
+     ;; #(
+  *) :
+    REPLACE_MALLOC_FOR_MALLOC_GNU=1 ;;
+esac
 
+  fi
 
+  if test $REPLACE_MALLOC_FOR_MALLOC_GNU = 1; then
 
 
-for ac_func in strftime
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
 
-int
-main ()
+
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+  fi
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_MALLOC_GNU=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_MALLOC_GNU 1" >>confdefs.h
+
+
+
+
+  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+  fi
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_MALLOC_POSIX=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+        if case "$host_os" in
+       mingw*) true ;;
+       *) test $ac_cv_func_mbsinit = yes ;;
+     esac \
+    && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+printf %s "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test ${gl_cv_func_mbrtowc_incomplete_state+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
 {
-return $ac_func ();
-  ;
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 2;
+    }
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else $as_nop
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      else
+        if test $LOCALE_FR_UTF8 != none; then
+          if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-	eval "$as_ac_var=no"
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 2;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else $as_nop
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+        fi
+      fi
+
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
 
-else
-  # strftime is in -lintl on SCO UNIX.
-{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
-echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_intl_strftime+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lintl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test ${gl_cv_func_mbrtowc_sanitycheck+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strftime ();
-int
-main ()
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
 {
-return strftime ();
-  ;
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 2;
+    }
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_intl_strftime=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else $as_nop
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
 
-	ac_cv_lib_intl_strftime=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_mbrtowc = no; then
+    HAVE_MBRTOWC=0
+    ac_fn_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
+      #include <wchar.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_mbrtowc" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
-echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
-if test $ac_cv_lib_intl_strftime = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRFTIME 1
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_MBRTOWC $ac_have_decl" >>confdefs.h
+
+    if test $ac_cv_have_decl_mbrtowc = yes; then
+                        REPLACE_MBRTOWC=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBRTOWC=1
+    else
+
+
 
-LIBS="-lintl $LIBS"
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
+printf %s "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
+if test ${gl_cv_func_mbrtowc_null_arg1+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+                  # Guess no on Solaris.
+        solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+                  # Guess yes otherwise.
+        *)        gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "\303\237er";
+      mbstate_t state;
+      wchar_t wc;
+      size_t ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      ret = mbrtowc (&wc, input, 5, &state);
+      if (ret != 2)
+        result |= 1;
+      if (!mbsinit (&state))
+        result |= 2;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      ret = mbrtowc (NULL, input, 5, &state);
+      if (ret != 2) /* Solaris 7 fails here: ret is -1.  */
+        result |= 4;
+      if (!mbsinit (&state))
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_null_arg1=yes
+else $as_nop
+  gl_cv_func_mbrtowc_null_arg1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
+      fi
+
 fi
-done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_null_arg1" >&6; }
 
-  { echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
-echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
 
 
-int
-main ()
+
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
+printf %s "checking whether mbrtowc handles a NULL string argument... " >&6; }
+if test ${gl_cv_func_mbrtowc_null_arg2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+              # Guess no on OSF/1.
+        osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
+              # Guess yes otherwise.
+        *)    gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
 {
-static struct tm ac_aggr;
-if (ac_aggr.tm_zone)
-return 0;
-  ;
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+      int ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      mbrtowc (&wc, NULL, 5, &state);
+      /* Check that wc was not modified.  */
+      if (wc != (wchar_t) 0xBADFACE)
+        return 2;
+    }
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_tm_tm_zone=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_null_arg2=yes
+else $as_nop
+  gl_cv_func_mbrtowc_null_arg2=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
+      fi
 
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_null_arg2" >&6; }
 
-int
-main ()
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
+printf %s "checking whether mbrtowc has a correct return value... " >&6; }
+if test ${gl_cv_func_mbrtowc_retval+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, native Windows.
+        hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbrtowc_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+         || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
+        if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
 {
-static struct tm ac_aggr;
-if (sizeof ac_aggr.tm_zone)
-return 0;
-  ;
-  return 0;
+  int result = 0;
+  int found_some_locale = 0;
+  /* This fails on Solaris.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
+            result |= 1;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on HP-UX 11.11.  */
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
+            result |= 2;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on native Windows.  */
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 4;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 8;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 16;
+        }
+      found_some_locale = 1;
+    }
+  return (found_some_locale ? result : 77);
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_tm_tm_zone=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_retval=yes
+else $as_nop
+  if test $? != 77; then
+             gl_cv_func_mbrtowc_retval=no
+           fi
 
-	ac_cv_member_struct_tm_tm_zone=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      fi
+
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
-echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6; }
-if test $ac_cv_member_struct_tm_tm_zone = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_retval" >&6; }
+
+
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_TM_TM_ZONE 1
+
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
+printf %s "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
+if test ${gl_cv_func_mbrtowc_nul_retval+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+                       # Guess no on Solaris 8 and 9.
+        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+                       # Guess yes otherwise.
+        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8 and 9.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "", 1, &state) != 0)
+        return 2;
+    }
+  return 0;
+}
 _ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_nul_retval=yes
+else $as_nop
+  gl_cv_func_mbrtowc_nul_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
+      fi
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_nul_retval" >&6; }
 
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TM_ZONE 1
-_ACEOF
 
-else
-  { echo "$as_me:$LINENO: checking whether tzname is declared" >&5
-echo $ECHO_N "checking whether tzname is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_tzname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc stores incomplete characters" >&5
+printf %s "checking whether mbrtowc stores incomplete characters... " >&6; }
+if test ${gl_cv_func_mbrtowc_stores_incomplete+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+               case "$host_os" in
+               # Guess yes on native Windows.
+       mingw*) gl_cv_func_mbrtowc_stores_incomplete="guessing yes" ;;
+       *)      gl_cv_func_mbrtowc_stores_incomplete="guessing no" ;;
+     esac
+     case "$host_os" in
+       mingw*)
+         if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "French_France.65001") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\303", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        result |= 1;
+    }
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\226", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        result |= 2;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\245", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        result |= 4;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\261", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        result |= 8;
+    }
+  return result;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_stores_incomplete=no
+else $as_nop
+  gl_cv_func_mbrtowc_stores_incomplete=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+         ;;
+       *)
+
+         if test $LOCALE_FR_UTF8 != none; then
+           if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <time.h>
 
-int
-main ()
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
 {
-#ifndef tzname
-  (void) tzname;
-#endif
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
 
-  ;
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\303", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        return 1;
+    }
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_tzname=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_tzname=no
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_stores_incomplete=no
+else $as_nop
+  gl_cv_func_mbrtowc_stores_incomplete=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         fi
+         ;;
+     esac
+
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
-echo "${ECHO_T}$ac_cv_have_decl_tzname" >&6; }
-if test $ac_cv_have_decl_tzname = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_stores_incomplete" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_stores_incomplete" >&6; }
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_TZNAME 1
-_ACEOF
 
 
-else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_TZNAME 0
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5
+printf %s "checking whether mbrtowc works on empty input... " >&6; }
+if test ${gl_cv_func_mbrtowc_empty_input+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+                              # Guess no on AIX and glibc systems.
+        aix* | *-gnu* | gnu*) gl_cv_func_mbrtowc_empty_input="guessing no" ;;
+                              # Guess yes on native Windows.
+        mingw*)               gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
+        *)                    gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
+      esac
+      if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+           #include <wchar.h>
+           static wchar_t wc;
+           static mbstate_t mbs;
+           int
+           main (void)
+           {
+             return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2;
+           }
 _ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_empty_input=yes
+else $as_nop
+  gl_cv_func_mbrtowc_empty_input=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_empty_input" >&6; }
 
 
-  { echo "$as_me:$LINENO: checking for tzname" >&5
-echo $ECHO_N "checking for tzname... $ECHO_C" >&6; }
-if test "${ac_cv_var_tzname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C locale is free of encoding errors" >&5
+printf %s "checking whether the C locale is free of encoding errors... " >&6; }
+if test ${gl_cv_func_mbrtowc_C_locale_sans_EILSEQ+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+               gl_cv_func_mbrtowc_C_locale_sans_EILSEQ="$gl_cross_guess_normal"
+
+     if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                 # Guess yes on native Windows.
+         mingw*) gl_cv_func_mbrtowc_C_locale_sans_EILSEQ="guessing yes" ;;
+       esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <time.h>
-#if !HAVE_DECL_TZNAME
-extern char *tzname[];
-#endif
+#include <limits.h>
+            #include <locale.h>
+            #include <wchar.h>
 
 int
-main ()
+main (void)
 {
-return tzname[0][0];
+
+            int i;
+            char *locale = setlocale (LC_ALL, "C");
+            if (! locale)
+              return 2;
+            for (i = CHAR_MIN; i <= CHAR_MAX; i++)
+              {
+                char c = i;
+                wchar_t wc;
+                mbstate_t mbs = { 0, };
+                size_t ss = mbrtowc (&wc, &c, 1, &mbs);
+                if (1 < ss)
+                  return 3;
+              }
+            return 0;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_var_tzname=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_var_tzname=no
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_C_locale_sans_EILSEQ=yes
+else $as_nop
+  gl_cv_func_mbrtowc_C_locale_sans_EILSEQ=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
-echo "${ECHO_T}$ac_cv_var_tzname" >&6; }
-  if test $ac_cv_var_tzname = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TZNAME 1
-_ACEOF
 
-  fi
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" >&6; }
 
+      case "$gl_cv_func_mbrtowc_null_arg1" in
+        *yes) ;;
+        *)
+printf "%s\n" "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
 
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_null_arg2" in
+        *yes) ;;
+        *)
+printf "%s\n" "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
 
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_retval" in
+        *yes) ;;
+        *)
+printf "%s\n" "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
 
-for ac_func in tzset mblen mbrlen
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_nul_retval" in
+        *yes) ;;
+        *)
+printf "%s\n" "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_stores_incomplete" in
+        *no) ;;
+        *)
+printf "%s\n" "#define MBRTOWC_STORES_INCOMPLETE_BUG 1" >>confdefs.h
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_empty_input" in
+        *yes) ;;
+        *)
+printf "%s\n" "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h
 
-#undef $ac_func
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in
+        *yes) ;;
+        *)
+printf "%s\n" "#define MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ 1" >>confdefs.h
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+    fi
+  fi
+  if test $REPLACE_MBSTATE_T = 1; then
+    case "$host_os" in
+      mingw*) MBRTOWC_LIB= ;;
+      *)
 
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
+printf %s "checking whether imported symbols can be declared weak... " >&6; }
+if test ${gl_cv_have_weak+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$host_os" in
+       cygwin*)
+                                    gl_cv_have_weak="guessing no"
+         ;;
+       *)
+         gl_cv_have_weak=no
+                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern void xyzzy ();
+#pragma weak xyzzy
 int
-main ()
+main (void)
 {
-return $ac_func ();
+xyzzy();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_have_weak=maybe
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+         if test $gl_cv_have_weak = maybe; then
+                                 if test "$cross_compiling" = yes
+then :
+                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __ELF__
+                 Extensible Linking Format
+                 #endif
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
-
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Extensible Linking Format" >/dev/null 2>&1
+then :
+  gl_cv_have_weak="guessing yes"
+else $as_nop
+  gl_cv_have_weak="guessing no"
 fi
-done
+rm -rf conftest*
 
 
-for ac_header in limits.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
+
+#include <stdio.h>
+#pragma weak fputs
+int main ()
+{
+  return (fputs == NULL);
+}
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_have_weak=yes
+else $as_nop
+  gl_cv_have_weak=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+         fi
+         ;;
+     esac
+          case " $LDFLAGS " in
+       *" -static "*) gl_cv_have_weak=no ;;
+     esac
+                    case "$gl_cv_have_weak" in
+       *yes)
+         case "$host_os" in
+           freebsd* | dragonfly* | midnightbsd*)
+             : > conftest1.c
+             $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&5 2>&1
+             cat <<EOF > conftest2.c
+#include <pthread.h>
+#pragma weak pthread_mutexattr_gettype
+int main ()
+{
+  return (pthread_mutexattr_gettype != NULL);
+}
+EOF
+             $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&5 2>&1 \
+               || gl_cv_have_weak=no
+             rm -f conftest1.c libempty.so conftest2.c conftest
+             ;;
+         esac
+         ;;
+     esac
 
-	ac_header_compiler=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
+printf "%s\n" "$gl_cv_have_weak" >&6; }
+  case "$gl_cv_have_weak" in
+    *yes)
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
+printf "%s\n" "#define HAVE_WEAK_SYMBOLS 1" >>confdefs.h
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+      ;;
+  esac
 
-  ac_header_preproc=no
-fi
+        case "$gl_cv_have_weak" in
+          *yes) MBRTOWC_LIB= ;;
+          *)    MBRTOWC_LIB="$LIBPTHREAD" ;;
+        esac
+        ;;
+    esac
+  else
+    MBRTOWC_LIB=
+  fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
+    LIB_MBRTOWC="$MBRTOWC_LIB"
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
 
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
 
+     if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+  GL_COND_OBJ_MBRTOWC_TRUE=
+  GL_COND_OBJ_MBRTOWC_FALSE='#'
+else
+  GL_COND_OBJ_MBRTOWC_TRUE='#'
+  GL_COND_OBJ_MBRTOWC_FALSE=
 fi
+:
+    if test -z "${GL_COND_OBJ_MBRTOWC_TRUE}" && test -z "${GL_COND_OBJ_MBRTOWC_FALSE}"; then
+    GL_COND_OBJ_MBRTOWC_TRUE='#'
+    GL_COND_OBJ_MBRTOWC_FALSE='#'
+  fi
 
-done
+  if test -z "$GL_COND_OBJ_MBRTOWC_TRUE"; then :
 
+    if test $REPLACE_MBSTATE_T = 1; then
 
 
 
@@ -26269,1339 +30849,2718 @@ done
 
 
 
+  gl_LIBOBJS="$gl_LIBOBJS lc-charset-dispatch.$ac_objext"
 
 
 
 
 
 
-{ echo "$as_me:$LINENO: checking for working mktime" >&5
-echo $ECHO_N "checking for working mktime... $ECHO_C" >&6; }
-if test "${ac_cv_func_working_mktime+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_working_mktime=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Test program from Paul Eggert and Tony Leneis.  */
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
 
-#include <stdlib.h>
 
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
 
-#ifndef HAVE_ALARM
-# define alarm(X) /* empty */
-#endif
+  gl_LIBOBJS="$gl_LIBOBJS mbtowc-lock.$ac_objext"
 
-/* Work around redefinition to rpl_putenv by other config tests.  */
-#undef putenv
 
-static time_t time_t_max;
-static time_t time_t_min;
 
-/* Values we'll use to set the TZ environment variable.  */
-static char *tz_strings[] = {
-  (char *) 0, "TZ=GMT0", "TZ=JST-9",
-  "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
-};
-#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
 
-/* Return 0 if mktime fails to convert a date in the spring-forward gap.
-   Based on a problem report from Andreas Jaeger.  */
-static int
-spring_forward_gap ()
-{
-  /* glibc (up to about 1998-10-07) failed this test. */
-  struct tm tm;
-
-  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
-     instead of "TZ=America/Vancouver" in order to detect the bug even
-     on systems that don't support the Olson extension, or don't have the
-     full zoneinfo tables installed.  */
-  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
-
-  tm.tm_year = 98;
-  tm.tm_mon = 3;
-  tm.tm_mday = 5;
-  tm.tm_hour = 2;
-  tm.tm_min = 0;
-  tm.tm_sec = 0;
-  tm.tm_isdst = -1;
-  return mktime (&tm) != (time_t) -1;
-}
+  CFLAG_VISIBILITY=
+  HAVE_VISIBILITY=0
+  if test -n "$GCC"; then
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
+printf %s "checking whether the -Werror option is usable... " >&6; }
+if test ${gl_cv_cc_vis_werror+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Werror"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-static int
-mktime_test1 (now)
-     time_t now;
+int
+main (void)
 {
-  struct tm *lt;
-  return ! (lt = localtime (&now)) || mktime (lt) == now;
-}
 
-static int
-mktime_test (now)
-     time_t now;
-{
-  return (mktime_test1 (now)
-	  && mktime_test1 ((time_t) (time_t_max - now))
-	  && mktime_test1 ((time_t) (time_t_min + now)));
+  ;
+  return 0;
 }
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_cc_vis_werror=yes
+else $as_nop
+  gl_cv_cc_vis_werror=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       CFLAGS="$gl_save_CFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
+printf "%s\n" "$gl_cv_cc_vis_werror" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
+printf %s "checking for simple visibility declarations... " >&6; }
+if test ${gl_cv_cc_visibility+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -fvisibility=hidden"
+                                          if test $gl_cv_cc_vis_werror = yes; then
+         CFLAGS="$CFLAGS -Werror"
+       fi
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern __attribute__((__visibility__("hidden"))) int hiddenvar;
+              extern __attribute__((__visibility__("default"))) int exportedvar;
+              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
+              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
+              void dummyfunc (void);
+              int hiddenvar;
+              int exportedvar;
+              int hiddenfunc (void) { return 51; }
+              int exportedfunc (void) { return 1225736919; }
+              void dummyfunc (void) {}
 
-static int
-irix_6_4_bug ()
+int
+main (void)
 {
-  /* Based on code from Ariel Faigon.  */
-  struct tm tm;
-  tm.tm_year = 96;
-  tm.tm_mon = 3;
-  tm.tm_mday = 0;
-  tm.tm_hour = 0;
-  tm.tm_min = 0;
-  tm.tm_sec = 0;
-  tm.tm_isdst = -1;
-  mktime (&tm);
-  return tm.tm_mon == 2 && tm.tm_mday == 31;
+
+  ;
+  return 0;
 }
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_cc_visibility=yes
+else $as_nop
+  gl_cv_cc_visibility=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       CFLAGS="$gl_save_CFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
+printf "%s\n" "$gl_cv_cc_visibility" >&6; }
+    if test $gl_cv_cc_visibility = yes; then
+      CFLAG_VISIBILITY="-fvisibility=hidden"
+      HAVE_VISIBILITY=1
+    fi
+  fi
+
+
+
+printf "%s\n" "#define HAVE_VISIBILITY $HAVE_VISIBILITY" >>confdefs.h
+
+
+
+    fi
+
+
+  :
+
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_MBRTOWC=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
 
-static int
-bigtime_test (j)
-     int j;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+        if case "$host_os" in
+       mingw*) true ;;
+       *) test $ac_cv_func_mbsinit = yes ;;
+     esac \
+    && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+printf %s "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test ${gl_cv_func_mbrtowc_incomplete_state+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
 {
-  struct tm tm;
-  time_t now;
-  tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
-  now = mktime (&tm);
-  if (now != (time_t) -1)
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
     {
-      struct tm *lt = localtime (&now);
-      if (! (lt
-	     && lt->tm_year == tm.tm_year
-	     && lt->tm_mon == tm.tm_mon
-	     && lt->tm_mday == tm.tm_mday
-	     && lt->tm_hour == tm.tm_hour
-	     && lt->tm_min == tm.tm_min
-	     && lt->tm_sec == tm.tm_sec
-	     && lt->tm_yday == tm.tm_yday
-	     && lt->tm_wday == tm.tm_wday
-	     && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
-		  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
-	return 0;
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 2;
     }
-  return 1;
+  return 0;
 }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else $as_nop
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-static int
-year_2050_test ()
+      else
+        if test $LOCALE_FR_UTF8 != none; then
+          if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
 {
-  /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
-     ignoring leap seconds.  */
-  unsigned long int answer = 2527315200UL;
-
-  struct tm tm;
-  time_t t;
-  tm.tm_year = 2050 - 1900;
-  tm.tm_mon = 2 - 1;
-  tm.tm_mday = 1;
-  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
-  tm.tm_isdst = -1;
-
-  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
-     instead of "TZ=America/Vancouver" in order to detect the bug even
-     on systems that don't support the Olson extension, or don't have the
-     full zoneinfo tables installed.  */
-  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
-
-  t = mktime (&tm);
-
-  /* Check that the result is either a failure, or close enough
-     to the correct answer that we can assume the discrepancy is
-     due to leap seconds.  */
-  return (t == (time_t) -1
-	  || (0 < t && answer - 120 <= t && t <= answer + 120));
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 2;
+    }
+  return 0;
 }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else $as_nop
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-int
-main ()
-{
-  time_t t, delta;
-  int i, j;
+        fi
+      fi
 
-  /* This test makes some buggy mktime implementations loop.
-     Give up after 60 seconds; a mktime slower than that
-     isn't worth using anyway.  */
-  alarm (60);
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
 
-  for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
-    continue;
-  time_t_max--;
-  if ((time_t) -1 < 0)
-    for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2)
-      continue;
-  delta = time_t_max / 997; /* a suitable prime number */
-  for (i = 0; i < N_STRINGS; i++)
-    {
-      if (tz_strings[i])
-	putenv (tz_strings[i]);
-
-      for (t = 0; t <= time_t_max - delta; t += delta)
-	if (! mktime_test (t))
-	  return 1;
-      if (! (mktime_test ((time_t) 1)
-	     && mktime_test ((time_t) (60 * 60))
-	     && mktime_test ((time_t) (60 * 60 * 24))))
-	return 1;
 
-      for (j = 1; 0 < j; j *= 2)
-	if (! bigtime_test (j))
-	  return 1;
-      if (! bigtime_test (j - 1))
-	return 1;
+
+
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test ${gl_cv_func_mbrtowc_sanitycheck+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes
+then :
+  :
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 2;
     }
-  return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
+  return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_working_mktime=yes
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else $as_nop
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+printf "%s\n" "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_mbsinit = no; then
+    HAVE_MBSINIT=0
+    ac_fn_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
+      #include <wchar.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_mbsinit" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_MBSINIT $ac_have_decl" >>confdefs.h
+
+    if test $ac_cv_have_decl_mbsinit = yes; then
+                        REPLACE_MBSINIT=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSINIT=1
+    else
+                        case "$host_os" in
+        mingw*) REPLACE_MBSINIT=1 ;;
+      esac
+    fi
+  fi
+
+
+     if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+  GL_COND_OBJ_MBSINIT_TRUE=
+  GL_COND_OBJ_MBSINIT_FALSE='#'
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_MBSINIT_TRUE='#'
+  GL_COND_OBJ_MBSINIT_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_MBSINIT_TRUE}" && test -z "${GL_COND_OBJ_MBSINIT_FALSE}"; then
+    GL_COND_OBJ_MBSINIT_TRUE='#'
+    GL_COND_OBJ_MBSINIT_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_MBSINIT_TRUE"; then :
+
+
+  :
+
 
-( exit $ac_status )
-ac_cv_func_working_mktime=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_MBSINIT=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h
+
+
+
+
+
+     if test $REPLACE_MEMCHR = 1; then
+  GL_COND_OBJ_MEMCHR_TRUE=
+  GL_COND_OBJ_MEMCHR_FALSE='#'
+else
+  GL_COND_OBJ_MEMCHR_TRUE='#'
+  GL_COND_OBJ_MEMCHR_FALSE=
 fi
+:
+    if test -z "${GL_COND_OBJ_MEMCHR_TRUE}" && test -z "${GL_COND_OBJ_MEMCHR_FALSE}"; then
+    GL_COND_OBJ_MEMCHR_TRUE='#'
+    GL_COND_OBJ_MEMCHR_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_MEMCHR_TRUE"; then :
 
 
+  ac_fn_c_check_header_compile "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
+if test "x$ac_cv_header_bp_sym_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_BP_SYM_H 1" >>confdefs.h
+
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
-echo "${ECHO_T}$ac_cv_func_working_mktime" >&6; }
-if test $ac_cv_func_working_mktime = no; then
-  case " $LIBOBJS " in
-  *" mktime.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
- ;;
-esac
+
+
 
 fi
 
-  if test $ac_cv_func_strftime = no; then
-    case " $LIBOBJS " in
-  *" strftime.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strftime.$ac_objext"
- ;;
-esac
 
-    if test $ac_cv_func_working_mktime = no; then
 
-cat >>confdefs.h <<_ACEOF
-#define mktime rpl_mktime
-_ACEOF
 
-    fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_MEMCHR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mempcpy" >&5
+printf %s "checking for mempcpy... " >&6; }
+if test ${gl_cv_onwards_func_mempcpy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  exec 9>&6 6>/dev/null
+
+       case "$host_os" in
+
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "mempcpy" "ac_cv_have_decl_mempcpy" "#include <string.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_mempcpy" = xyes
+then :
+
+fi
+           if test $ac_cv_have_decl_mempcpy = yes; then
+             ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+if test "x$ac_cv_func_mempcpy" = xyes
+then :
+
+fi
+
+             if test $ac_cv_func_mempcpy = yes; then
+               gl_cv_onwards_func_mempcpy=yes
+             else
+                                                            gl_cv_onwards_func_mempcpy='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_mempcpy='future OS version'
+           fi
+           ;;
+
+
+         *)
+           ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+if test "x$ac_cv_func_mempcpy" = xyes
+then :
+
+fi
+
+           gl_cv_onwards_func_mempcpy=$ac_cv_func_mempcpy
+           ;;
+
+       esac
+
+  exec 6>&9 9>&-
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_mempcpy" >&5
+printf "%s\n" "$gl_cv_onwards_func_mempcpy" >&6; }
+
+  case "$gl_cv_onwards_func_mempcpy" in
+    future*) ac_cv_func_mempcpy=no ;;
+    *)       ac_cv_func_mempcpy=$gl_cv_onwards_func_mempcpy ;;
+  esac
+  if test $ac_cv_func_mempcpy = yes; then
+
+printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
+
   fi
-{ echo "$as_me:$LINENO: checking whether closedir returns void" >&5
-echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6; }
-if test "${ac_cv_func_closedir_void+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+  if test $ac_cv_func_mempcpy = no; then
+    HAVE_MEMPCPY=0
+    case "$gl_cv_onwards_func_mempcpy" in
+      future*) REPLACE_MEMPCPY=1 ;;
+    esac
+  fi
+
+
+     if test $HAVE_MEMPCPY = 0 || test $REPLACE_MEMPCPY = 1; then
+  GL_COND_OBJ_MEMPCPY_TRUE=
+  GL_COND_OBJ_MEMPCPY_FALSE='#'
 else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_closedir_void=yes
+  GL_COND_OBJ_MEMPCPY_TRUE='#'
+  GL_COND_OBJ_MEMPCPY_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_MEMPCPY_TRUE}" && test -z "${GL_COND_OBJ_MEMPCPY_FALSE}"; then
+    GL_COND_OBJ_MEMPCPY_TRUE='#'
+    GL_COND_OBJ_MEMPCPY_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_MEMPCPY_TRUE"; then :
+
+
+  :
+
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_MEMPCPY=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_MEMPCPY 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_memrchr = no; then
+    HAVE_DECL_MEMRCHR=0
+  fi
+
+  ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
+if test "x$ac_cv_func_memrchr" = xyes
+then :
+  printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h
+
+fi
+
+
+
+     if test $ac_cv_func_memrchr = no; then
+  GL_COND_OBJ_MEMRCHR_TRUE=
+  GL_COND_OBJ_MEMRCHR_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_MEMRCHR_TRUE='#'
+  GL_COND_OBJ_MEMRCHR_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_MEMRCHR_TRUE}" && test -z "${GL_COND_OBJ_MEMRCHR_FALSE}"; then
+    GL_COND_OBJ_MEMRCHR_TRUE='#'
+    GL_COND_OBJ_MEMRCHR_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_MEMRCHR_TRUE"; then :
+
+    :
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_MEMRCHR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_MEMRCHR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+     if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  GL_COND_OBJ_MSVC_INVAL_TRUE=
+  GL_COND_OBJ_MSVC_INVAL_FALSE='#'
+else
+  GL_COND_OBJ_MSVC_INVAL_TRUE='#'
+  GL_COND_OBJ_MSVC_INVAL_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_MSVC_INVAL_TRUE}" && test -z "${GL_COND_OBJ_MSVC_INVAL_FALSE}"; then
+    GL_COND_OBJ_MSVC_INVAL_TRUE='#'
+    GL_COND_OBJ_MSVC_INVAL_FALSE='#'
+  fi
+
+
+
+     if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  GL_COND_OBJ_MSVC_NOTHROW_TRUE=
+  GL_COND_OBJ_MSVC_NOTHROW_FALSE='#'
+else
+  GL_COND_OBJ_MSVC_NOTHROW_TRUE='#'
+  GL_COND_OBJ_MSVC_NOTHROW_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_MSVC_NOTHROW_TRUE}" && test -z "${GL_COND_OBJ_MSVC_NOTHROW_FALSE}"; then
+    GL_COND_OBJ_MSVC_NOTHROW_TRUE='#'
+    GL_COND_OBJ_MSVC_NOTHROW_FALSE='#'
+  fi
+
+
+
+printf "%s\n" "#define GNULIB_MSVC_NOTHROW 1" >>confdefs.h
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for obstacks that work with any size object" >&5
+printf %s "checking for obstacks that work with any size object... " >&6; }
+if test ${gl_cv_func_obstack+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header_dirent>
-#ifndef __cplusplus
-int closedir ();
-#endif
+#include "obstack.h"
+            void *obstack_chunk_alloc (size_t n) { return 0; }
+            void obstack_chunk_free (void *p) { }
+            /* Check that an internal function returns size_t, not int.  */
+            size_t _obstack_memory_used (struct obstack *);
 
 int
-main ()
+main (void)
 {
-return closedir (opendir (".")) != 0;
+struct obstack mem;
+            obstack_init (&mem);
+            obstack_free (&mem, 0);
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_closedir_void=no
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_closedir_void=yes
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_func_obstack=yes
+else $as_nop
+  gl_cv_func_obstack=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_obstack" >&5
+printf "%s\n" "$gl_cv_func_obstack" >&6; }
+  if test "$gl_cv_func_obstack" = yes; then
 
+printf "%s\n" "#define HAVE_OBSTACK 1" >>confdefs.h
 
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
-echo "${ECHO_T}$ac_cv_func_closedir_void" >&6; }
-if test $ac_cv_func_closedir_void = yes; then
+  fi
 
-cat >>confdefs.h <<\_ACEOF
-#define CLOSEDIR_VOID 1
-_ACEOF
 
+     if test "$gl_cv_func_obstack" != yes; then
+  GL_COND_OBJ_OBSTACK_TRUE=
+  GL_COND_OBJ_OBSTACK_FALSE='#'
+else
+  GL_COND_OBJ_OBSTACK_TRUE='#'
+  GL_COND_OBJ_OBSTACK_FALSE=
 fi
+:
+    if test -z "${GL_COND_OBJ_OBSTACK_TRUE}" && test -z "${GL_COND_OBJ_OBSTACK_FALSE}"; then
+    GL_COND_OBJ_OBSTACK_TRUE='#'
+    GL_COND_OBJ_OBSTACK_FALSE='#'
+  fi
 
 
-for ac_func in vprintf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_OPEN=1
+      ;;
+    *)
 
-#undef $ac_func
+      if test "$gl_cv_macro_O_CLOEXEC" != yes; then
+        REPLACE_OPEN=1
+      fi
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
+printf %s "checking whether open recognizes a trailing slash... " >&6; }
+if test ${gl_cv_func_open_slash+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  # Assume that if we have lstat, we can also check symlinks.
+     if test $ac_cv_func_lstat = yes; then
+       touch conftest.tmp
+       ln -s conftest.tmp conftest.lnk
+     fi
+     if test "$cross_compiling" = yes
+then :
+
+        case "$host_os" in
+          freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
+            gl_cv_func_open_slash="guessing no" ;;
+          *)
+            gl_cv_func_open_slash="guessing yes" ;;
+        esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
 #endif
 
-int
-main ()
+
+$gl_mda_defines
+
+int main ()
 {
-return $ac_func ();
-  ;
-  return 0;
+  int result = 0;
+#if HAVE_LSTAT
+  if (open ("conftest.lnk/", O_RDONLY) != -1)
+    result |= 1;
+#endif
+  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+    result |= 2;
+  return result;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_open_slash=yes
+else $as_nop
+  gl_cv_func_open_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     rm -f conftest.sl conftest.tmp conftest.lnk
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
+printf "%s\n" "$gl_cv_func_open_slash" >&6; }
+  case "$gl_cv_func_open_slash" in
+    *no)
+
+printf "%s\n" "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+      case "$gl_cv_func_open_slash" in
+        *no)
+          REPLACE_OPEN=1
+          ;;
+      esac
+      ;;
+  esac
+
+    if test $REPLACE_OPEN = 0; then
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_OPEN=1
+      fi
+    fi
+
+
+
+
+     if test $REPLACE_OPEN = 1; then
+  GL_COND_OBJ_OPEN_TRUE=
+  GL_COND_OBJ_OPEN_FALSE='#'
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_OPEN_TRUE='#'
+  GL_COND_OBJ_OPEN_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_OPEN_TRUE}" && test -z "${GL_COND_OBJ_OPEN_FALSE}"; then
+    GL_COND_OBJ_OPEN_TRUE='#'
+    GL_COND_OBJ_OPEN_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_OPEN_TRUE"; then :
+
+
+
+  :
+
+
+fi
+
+
+
+
+
+
+
+
 
-	eval "$as_ac_var=no"
+          GL_GNULIB_OPEN=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_OPEN 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink+$gl_cv_macro_O_CLOEXEC in
+  yes+*yes+yes)
+    ;;
+  yes+*)
+    # Solaris 10 lacks O_CLOEXEC.
+    # Solaris 9 has *at functions, but uniformly mishandles trailing
+    # slash in all of them.
+    REPLACE_OPENAT=1
+    ;;
+  *)
+    HAVE_OPENAT=0
+    ;;
+  esac
+
+
+     if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
+  GL_COND_OBJ_OPENAT_TRUE=
+  GL_COND_OBJ_OPENAT_FALSE='#'
+else
+  GL_COND_OBJ_OPENAT_TRUE='#'
+  GL_COND_OBJ_OPENAT_FALSE=
 fi
+:
+    if test -z "${GL_COND_OBJ_OPENAT_TRUE}" && test -z "${GL_COND_OBJ_OPENAT_FALSE}"; then
+    GL_COND_OBJ_OPENAT_TRUE='#'
+    GL_COND_OBJ_OPENAT_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_OPENAT_TRUE"; then :
+
+
+
+  :
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
 
-{ echo "$as_me:$LINENO: checking for _doprnt" >&5
-echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; }
-if test "${ac_cv_func__doprnt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+printf "%s\n" "#define GNULIB_OPENAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_OPENAT=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_OPENAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+printf "%s\n" "#define GNULIB_OPENAT_SAFER 1" >>confdefs.h
+
+
+
+
+
+  ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
+if test "x$ac_cv_func_opendir" = xyes
+then :
+  printf "%s\n" "#define HAVE_OPENDIR 1" >>confdefs.h
+
+fi
+
+  if test $ac_cv_func_opendir = no; then
+    HAVE_OPENDIR=0
+  fi
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_OPENDIR = 1; then
+        REPLACE_OPENDIR=1
+      fi
+    fi
+
+      case $host_os,$HAVE_OPENDIR in
+    os2*,1)
+      REPLACE_OPENDIR=1;;
+  esac
+
+
+     if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
+  GL_COND_OBJ_OPENDIR_TRUE=
+  GL_COND_OBJ_OPENDIR_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define _doprnt innocuous__doprnt
+  GL_COND_OBJ_OPENDIR_TRUE='#'
+  GL_COND_OBJ_OPENDIR_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_OPENDIR_TRUE}" && test -z "${GL_COND_OBJ_OPENDIR_FALSE}"; then
+    GL_COND_OBJ_OPENDIR_TRUE='#'
+    GL_COND_OBJ_OPENDIR_FALSE='#'
+  fi
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char _doprnt (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef _doprnt
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char _doprnt ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub__doprnt || defined __stub____doprnt
-choke me
-#endif
 
-int
-main ()
-{
-return _doprnt ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func__doprnt=yes
+
+
+
+
+
+          GL_GNULIB_OPENDIR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_OPENDIR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_pipe != yes; then
+    HAVE_PIPE=0
+  fi
+
+
+     if test $HAVE_PIPE = 0; then
+  GL_COND_OBJ_PIPE_TRUE=
+  GL_COND_OBJ_PIPE_FALSE='#'
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_PIPE_TRUE='#'
+  GL_COND_OBJ_PIPE_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_PIPE_TRUE}" && test -z "${GL_COND_OBJ_PIPE_FALSE}"; then
+    GL_COND_OBJ_PIPE_TRUE='#'
+    GL_COND_OBJ_PIPE_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_PIPE=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_PIPE 1" >>confdefs.h
+
+
+
+
+      :
+
+
+
+  :
+
+
+
+
+
+  ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
+if test "x$ac_cv_func_rawmemchr" = xyes
+then :
+  printf "%s\n" "#define HAVE_RAWMEMCHR 1" >>confdefs.h
 
-	ac_cv_func__doprnt=no
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+  if test $ac_cv_func_rawmemchr = no; then
+    HAVE_RAWMEMCHR=0
+  fi
+
+
+     if test $HAVE_RAWMEMCHR = 0; then
+  GL_COND_OBJ_RAWMEMCHR_TRUE=
+  GL_COND_OBJ_RAWMEMCHR_FALSE='#'
+else
+  GL_COND_OBJ_RAWMEMCHR_TRUE='#'
+  GL_COND_OBJ_RAWMEMCHR_FALSE=
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
-echo "${ECHO_T}$ac_cv_func__doprnt" >&6; }
-if test $ac_cv_func__doprnt = yes; then
+:
+    if test -z "${GL_COND_OBJ_RAWMEMCHR_TRUE}" && test -z "${GL_COND_OBJ_RAWMEMCHR_FALSE}"; then
+    GL_COND_OBJ_RAWMEMCHR_TRUE='#'
+    GL_COND_OBJ_RAWMEMCHR_FALSE='#'
+  fi
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DOPRNT 1
-_ACEOF
+  if test -z "$GL_COND_OBJ_RAWMEMCHR_TRUE"; then :
+
+    :
 
 fi
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_RAWMEMCHR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
+
+
+
+
+
+
+  ac_fn_c_check_func "$LINENO" "readdir" "ac_cv_func_readdir"
+if test "x$ac_cv_func_readdir" = xyes
+then :
+  printf "%s\n" "#define HAVE_READDIR 1" >>confdefs.h
+
 fi
-done
 
+  if test $ac_cv_func_readdir = no; then
+    HAVE_READDIR=0
+  fi
 
-{ echo "$as_me:$LINENO: checking for obstacks" >&5
-echo $ECHO_N "checking for obstacks... $ECHO_C" >&6; }
-if test "${ac_cv_func_obstack+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+     if test $HAVE_READDIR = 0; then
+  GL_COND_OBJ_READDIR_TRUE=
+  GL_COND_OBJ_READDIR_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_READDIR_TRUE='#'
+  GL_COND_OBJ_READDIR_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_READDIR_TRUE}" && test -z "${GL_COND_OBJ_READDIR_FALSE}"; then
+    GL_COND_OBJ_READDIR_TRUE='#'
+    GL_COND_OBJ_READDIR_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_READDIR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_READDIR 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_readlink = no; then
+    HAVE_READLINK=0
+  else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
+printf %s "checking whether readlink signature is correct... " >&6; }
+if test ${gl_cv_decl_readlink_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-		      #include "obstack.h"
+#include <unistd.h>
+      /* Cause compilation failure if original declaration has wrong type.  */
+      ssize_t readlink (const char *, char *, size_t);
 int
-main ()
+main (void)
 {
-struct obstack mem;
-		       #define obstack_chunk_alloc malloc
-		       #define obstack_chunk_free free
-		       obstack_init (&mem);
-		       obstack_free (&mem, 0);
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_obstack=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_decl_readlink_works=yes
+else $as_nop
+  gl_cv_decl_readlink_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
+printf "%s\n" "$gl_cv_decl_readlink_works" >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
+printf %s "checking whether readlink handles trailing slash correctly... " >&6; }
+if test ${gl_cv_func_readlink_trailing_slash+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  # We have readlink, so assume ln -s works.
+       ln -s conftest.no-such conftest.link
+       ln -s conftest.link conftest.lnk2
+       if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+            # Guess yes on Linux or glibc systems.
+            linux-* | linux | *-gnu* | gnu*)
+              gl_cv_func_readlink_trailing_slash="guessing yes" ;;
+            # Guess yes on systems that emulate the Linux system calls.
+            midipix*)
+              gl_cv_func_readlink_trailing_slash="guessing yes" ;;
+            # Guess no on AIX or HP-UX.
+            aix* | hpux*)
+              gl_cv_func_readlink_trailing_slash="guessing no" ;;
+            # If we don't know, obey --enable-cross-guesses.
+            *)
+              gl_cv_func_readlink_trailing_slash="$gl_cross_guess_normal" ;;
+          esac
 
-	ac_cv_func_obstack=no
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main (void)
+{
+char buf[20];
+      return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_readlink_trailing_slash=yes
+else $as_nop
+  gl_cv_func_readlink_trailing_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+      rm -f conftest.link conftest.lnk2
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
-echo "${ECHO_T}$ac_cv_func_obstack" >&6; }
-if test $ac_cv_func_obstack = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_trailing_slash" >&5
+printf "%s\n" "$gl_cv_func_readlink_trailing_slash" >&6; }
+    case "$gl_cv_func_readlink_trailing_slash" in
+      *yes)
+        if test "$gl_cv_decl_readlink_works" != yes; then
+          REPLACE_READLINK=1
+        fi
+        ;;
+      *)
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_OBSTACK 1
-_ACEOF
+printf "%s\n" "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
 
-else
-  case " $LIBOBJS " in
-  *" obstack.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS obstack.$ac_objext"
- ;;
-esac
+        REPLACE_READLINK=1
+        ;;
+    esac
 
-fi
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlink truncates results correctly" >&5
+printf %s "checking whether readlink truncates results correctly... " >&6; }
+if test ${gl_cv_func_readlink_truncate+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  # We have readlink, so assume ln -s works.
+       ln -s ab conftest.link
+       if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+            # Guess yes on Linux or glibc systems.
+            linux-* | linux | *-gnu* | gnu*)
+              gl_cv_func_readlink_truncate="guessing yes" ;;
+            # Guess yes on systems that emulate the Linux system calls.
+            midipix*)
+              gl_cv_func_readlink_truncate="guessing yes" ;;
+            # Guess no on AIX or HP-UX.
+            aix* | hpux*)
+              gl_cv_func_readlink_truncate="guessing no" ;;
+            # If we don't know, obey --enable-cross-guesses.
+            *)
+              gl_cv_func_readlink_truncate="$gl_cross_guess_normal" ;;
+          esac
 
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
-echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <alloca.h>
+#include <unistd.h>
+
 int
-main ()
+main (void)
 {
-char *p = (char *) alloca (2 * sizeof (int));
-			  if (p) return 0;
+char c;
+      return readlink ("conftest.link", &c, 1) != 1;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_working_alloca_h=yes
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_readlink_truncate=yes
+else $as_nop
+  gl_cv_func_readlink_truncate=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.link conftest.lnk2
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_truncate" >&5
+printf "%s\n" "$gl_cv_func_readlink_truncate" >&6; }
+    case $gl_cv_func_readlink_truncate in
+      *yes)
+        if test "$gl_cv_decl_readlink_works" != yes; then
+          REPLACE_READLINK=1
+        fi
+        ;;
+      *)
+
+printf "%s\n" "#define READLINK_TRUNCATE_BUG 1" >>confdefs.h
+
+        REPLACE_READLINK=1
+        ;;
+    esac
+  fi
+
+
+     if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+  GL_COND_OBJ_READLINK_TRUE=
+  GL_COND_OBJ_READLINK_FALSE='#'
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_READLINK_TRUE='#'
+  GL_COND_OBJ_READLINK_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_READLINK_TRUE}" && test -z "${GL_COND_OBJ_READLINK_FALSE}"; then
+    GL_COND_OBJ_READLINK_TRUE='#'
+    GL_COND_OBJ_READLINK_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_READLINK_TRUE"; then :
+
+
+  :
+
+
+fi
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_READLINK=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_READLINK 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readlinkat" >&5
+printf %s "checking for readlinkat... " >&6; }
+if test ${gl_cv_onwards_func_readlinkat+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  exec 9>&6 6>/dev/null
+
+       case "$host_os" in
+
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "readlinkat" "ac_cv_have_decl_readlinkat" "#include <unistd.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_readlinkat" = xyes
+then :
 
-	ac_cv_working_alloca_h=no
 fi
+           if test $ac_cv_have_decl_readlinkat = yes; then
+             ac_fn_c_check_func "$LINENO" "readlinkat" "ac_cv_func_readlinkat"
+if test "x$ac_cv_func_readlinkat" = xyes
+then :
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
-echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALLOCA_H 1
-_ACEOF
+             if test $ac_cv_func_readlinkat = yes; then
+               gl_cv_onwards_func_readlinkat=yes
+             else
+                                                            gl_cv_onwards_func_readlinkat='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_readlinkat='future OS version'
+           fi
+           ;;
+
+
+         *)
+           ac_fn_c_check_func "$LINENO" "readlinkat" "ac_cv_func_readlinkat"
+if test "x$ac_cv_func_readlinkat" = xyes
+then :
 
 fi
 
-{ echo "$as_me:$LINENO: checking for alloca" >&5
-echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  ifdef HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
+           gl_cv_onwards_func_readlinkat=$ac_cv_func_readlinkat
+           ;;
+
+       esac
+
+  exec 6>&9 9>&-
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_readlinkat" >&5
+printf "%s\n" "$gl_cv_onwards_func_readlinkat" >&6; }
+
+  case "$gl_cv_onwards_func_readlinkat" in
+    future*) ac_cv_func_readlinkat=no ;;
+    *)       ac_cv_func_readlinkat=$gl_cv_onwards_func_readlinkat ;;
+  esac
+  if test $ac_cv_func_readlinkat = yes; then
+
+printf "%s\n" "#define HAVE_READLINKAT 1" >>confdefs.h
+
+  fi
 
+
+
+  if test $ac_cv_func_readlinkat = no; then
+    HAVE_READLINKAT=0
+    case "$gl_cv_onwards_func_readlinkat" in
+      future*) REPLACE_READLINKAT=1 ;;
+    esac
+  else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlinkat signature is correct" >&5
+printf %s "checking whether readlinkat signature is correct... " >&6; }
+if test ${gl_cv_decl_readlinkat_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+             /* Check whether original declaration has correct type.  */
+             ssize_t readlinkat (int, char const *, char *, size_t);
 int
-main ()
+main (void)
 {
-char *p = (char *) alloca (1);
-				    if (p) return 0;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_alloca_works=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_alloca_works=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_decl_readlinkat_works=yes
+else $as_nop
+  gl_cv_decl_readlinkat_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlinkat_works" >&5
+printf "%s\n" "$gl_cv_decl_readlinkat_works" >&6; }
+    # Assume readlinkat has the same bugs as readlink,
+    # as is the case on OS X 10.10 with trailing slashes.
+    case $gl_cv_decl_readlinkat_works,$gl_cv_func_readlink_trailing_slash,$gl_cv_func_readlink_truncate in
+      *yes,*yes,*yes)
+        ;;
+      *)
+        REPLACE_READLINKAT=1
+        ;;
+    esac
+  fi
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+     if test $HAVE_READLINKAT = 0 || test $REPLACE_READLINKAT = 1; then
+  GL_COND_OBJ_READLINKAT_TRUE=
+  GL_COND_OBJ_READLINKAT_FALSE='#'
+else
+  GL_COND_OBJ_READLINKAT_TRUE='#'
+  GL_COND_OBJ_READLINKAT_FALSE=
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
-echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
+:
+    if test -z "${GL_COND_OBJ_READLINKAT_TRUE}" && test -z "${GL_COND_OBJ_READLINKAT_FALSE}"; then
+    GL_COND_OBJ_READLINKAT_TRUE='#'
+    GL_COND_OBJ_READLINKAT_FALSE='#'
+  fi
 
-if test $ac_cv_func_alloca_works = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALLOCA 1
-_ACEOF
 
-else
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble.  Some versions do not even contain alloca or
-# contain a buggy version.  If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
 
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
 
-cat >>confdefs.h <<\_ACEOF
-#define C_ALLOCA 1
-_ACEOF
 
 
-{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
-echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
-if test "${ac_cv_os_cray+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
 
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
 
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
-echo "${ECHO_T}$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+          GL_GNULIB_READLINKAT=1
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+
+
+printf "%s\n" "#define GNULIB_TEST_READLINKAT 1" >>confdefs.h
+
+
+
+
+
+
+  if test $REPLACE_REALLOC_FOR_REALLOC_GNU = 0; then
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether realloc (0, 0) returns nonnull" >&5
+printf %s "checking whether realloc (0, 0) returns nonnull... " >&6; }
+if test ${ac_cv_func_realloc_0_nonnull+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
+          | gnu* | *-musl* | midipix* | midnightbsd* \
+          | hpux* | solaris* | cygwin* | mingw* | msys* )
+            ac_cv_func_realloc_0_nonnull="guessing yes" ;;
+          # If we don't know, obey --enable-cross-guesses.
+          *) ac_cv_func_realloc_0_nonnull="$gl_cross_guess_normal" ;;
+        esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
 
 int
-main ()
+main (void)
 {
-return $ac_func ();
+void *p = realloc (0, 0);
+            int result = !p;
+            free (p);
+            return result;
   ;
   return 0;
 }
+
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
+if ac_fn_c_try_run "$LINENO"
+then :
+  ac_cv_func_realloc_0_nonnull=yes
+else $as_nop
+  ac_cv_func_realloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
+printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
+  case $ac_cv_func_realloc_0_nonnull in #(
+  *yes) :
+     ;; #(
+  *) :
+    REPLACE_REALLOC_FOR_REALLOC_GNU=1 ;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	eval "$as_ac_var=no"
+  fi
+
+  if test $REPLACE_REALLOC_FOR_REALLOC_GNU = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
+
+  fi
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_REALLOC_GNU=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_REALLOC_GNU 1" >>confdefs.h
+
+
+
+
+
+
+  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
+    REPLACE_REALLOC_FOR_REALLOC_POSIX=1
+  fi
+
+  if test $REPLACE_REALLOC_FOR_REALLOC_POSIX = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
+
+  fi
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_REALLOC_POSIX=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for reallocarray" >&5
+printf %s "checking for reallocarray... " >&6; }
+if test ${gl_cv_onwards_func_reallocarray+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  exec 9>&6 6>/dev/null
+
+       case "$host_os" in
+
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" "#include <stdlib.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_reallocarray" = xyes
+then :
+
 fi
+           if test $ac_cv_have_decl_reallocarray = yes; then
+             ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
+if test "x$ac_cv_func_reallocarray" = xyes
+then :
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
 
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
+             if test $ac_cv_func_reallocarray = yes; then
+               gl_cv_onwards_func_reallocarray=yes
+             else
+                                                            gl_cv_onwards_func_reallocarray='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_reallocarray='future OS version'
+           fi
+           ;;
+
+
+         *)
+           ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
+if test "x$ac_cv_func_reallocarray" = xyes
+then :
 
-    break
 fi
 
-  done
+           gl_cv_onwards_func_reallocarray=$ac_cv_func_reallocarray
+           ;;
+
+       esac
+
+  exec 6>&9 9>&-
+
+
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_reallocarray" >&5
+printf "%s\n" "$gl_cv_onwards_func_reallocarray" >&6; }
 
-{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
-echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_c_stack_direction=0
+  case "$gl_cv_onwards_func_reallocarray" in
+    future*) ac_cv_func_reallocarray=no ;;
+    *)       ac_cv_func_reallocarray=$gl_cv_onwards_func_reallocarray ;;
+  esac
+  if test $ac_cv_func_reallocarray = yes; then
+
+printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h
+
+  fi
+
+
+  if test "$ac_cv_func_reallocarray" = no; then
+    HAVE_REALLOCARRAY=0
+    case "$gl_cv_onwards_func_reallocarray" in
+      future*) REPLACE_REALLOCARRAY=1 ;;
+    esac
+  elif test "$gl_cv_malloc_ptrdiff" = no; then
+    REPLACE_REALLOCARRAY=1
+  fi
+
+
+     if test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1; then
+  GL_COND_OBJ_REALLOCARRAY_TRUE=
+  GL_COND_OBJ_REALLOCARRAY_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_REALLOCARRAY_TRUE='#'
+  GL_COND_OBJ_REALLOCARRAY_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_REALLOCARRAY_TRUE}" && test -z "${GL_COND_OBJ_REALLOCARRAY_FALSE}"; then
+    GL_COND_OBJ_REALLOCARRAY_TRUE='#'
+    GL_COND_OBJ_REALLOCARRAY_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_REALLOCARRAY_TRUE"; then :
+
+    :
+
+fi
+
+
+printf "%s\n" "#define GNULIB_REALLOCARRAY 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_REALLOCARRAY=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_REALLOCARRAY 1" >>confdefs.h
+
+
+
+
+
+
+
+
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on destination" >&5
+printf %s "checking whether rename honors trailing slash on destination... " >&6; }
+if test ${gl_cv_func_rename_slash_dst_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
+      as_fn_error $? "cannot create temporary files" "$LINENO" 5
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.f conftest.lnk
+    fi
+    if test "$cross_compiling" = yes
+then :
+        case "$host_os" in
+                          # Guess yes on Linux systems.
+         linux-* | linux) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+                          # Guess yes on systems that emulate the Linux system calls.
+         midipix*)        gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+                          # Guess yes on glibc systems.
+         *-gnu*)          gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+                          # Guess no on native Windows.
+         mingw*)          gl_cv_func_rename_slash_dst_works="guessing no" ;;
+                          # If we don't know, obey --enable-cross-guesses.
+         *)               gl_cv_func_rename_slash_dst_works="$gl_cross_guess_normal" ;;
+       esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
+
+#        include <stdio.h>
+#        include <stdlib.h>
+
 int
-find_stack_direction ()
+main (void)
 {
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
+int result = 0;
+           if (rename ("conftest.f1", "conftest.f2/") == 0)
+             result |= 1;
+           if (rename ("conftest.d1", "conftest.d2/") != 0)
+             result |= 2;
+#if HAVE_LSTAT
+           if (rename ("conftest.f", "conftest.lnk/") == 0)
+             result |= 4;
+#endif
+           return result;
+
+  ;
+  return 0;
 }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_rename_slash_dst_works=yes
+else $as_nop
+  gl_cv_func_rename_slash_dst_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5
+printf "%s\n" "$gl_cv_func_rename_slash_dst_works" >&6; }
+  case "$gl_cv_func_rename_slash_dst_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+
+printf "%s\n" "#define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5
+printf %s "checking whether rename honors trailing slash on source... " >&6; }
+if test ${gl_cv_func_rename_slash_src_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
+      as_fn_error $? "cannot create temporary files" "$LINENO" 5
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.f conftest.lnk
+    fi
+    if test "$cross_compiling" = yes
+then :
+        case "$host_os" in
+                          # Guess yes on Linux systems.
+         linux-* | linux) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                          # Guess yes on systems that emulate the Linux system calls.
+         midipix*)        gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                          # Guess yes on glibc systems.
+         *-gnu*)          gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                          # Guess yes on native Windows.
+         mingw*)          gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                          # If we don't know, obey --enable-cross-guesses.
+         *)               gl_cv_func_rename_slash_src_works="$gl_cross_guess_normal" ;;
+       esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#        include <stdio.h>
+#        include <stdlib.h>
 
 int
-main ()
+main (void)
 {
-  return find_stack_direction () < 0;
+int result = 0;
+           if (rename ("conftest.f1/", "conftest.d3") == 0)
+             result |= 1;
+           if (rename ("conftest.d1/", "conftest.d2") != 0)
+             result |= 2;
+#if HAVE_LSTAT
+           if (rename ("conftest.lnk/", "conftest.f") == 0)
+             result |= 4;
+#endif
+           return result;
+
+  ;
+  return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_stack_direction=1
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_stack_direction=-1
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_rename_slash_src_works=yes
+else $as_nop
+  gl_cv_func_rename_slash_src_works=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
+    rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
-echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5
+printf "%s\n" "$gl_cv_func_rename_slash_src_works" >&6; }
+  case "$gl_cv_func_rename_slash_src_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+
+printf "%s\n" "#define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
+printf %s "checking whether rename manages hard links correctly... " >&6; }
+if test ${gl_cv_func_rename_link_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test $ac_cv_func_link = yes; then
+       if test $cross_compiling != yes; then
+         rm -rf conftest.f conftest.f1 conftest.f2
+         if touch conftest.f conftest.f2 && ln conftest.f conftest.f1 &&
+             set x `ls -i conftest.f conftest.f1` && test "" = ""; then
+           if test "$cross_compiling" = yes
+then :
+                :
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
+#               include <errno.h>
+#               include <stdio.h>
+#               include <stdlib.h>
+#               include <unistd.h>
+
+
+$gl_mda_defines
+
+int
+main (void)
+{
+int result = 0;
+                  if (rename ("conftest.f", "conftest.f1"))
+                    result |= 1;
+                  if (unlink ("conftest.f1"))
+                    result |= 2;
+
+                  /* Allow either the POSIX-required behavior, where the
+                     previous rename kept conftest.f, or the (better) NetBSD
+                     behavior, where it removed conftest.f.  */
+                  if (rename ("conftest.f", "conftest.f") != 0
+                      && errno != ENOENT)
+                    result |= 4;
+
+                  if (rename ("conftest.f1", "conftest.f1") == 0)
+                    result |= 8;
+                  if (rename ("conftest.f2", "conftest.f2") != 0)
+                    result |= 16;
+                  return result;
+
+  ;
+  return 0;
+}
 _ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_rename_link_works=yes
+else $as_nop
+  gl_cv_func_rename_link_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
+         else
+           gl_cv_func_rename_link_works="guessing no"
+         fi
+         rm -rf conftest.f conftest.f1 conftest.f2
+       else
+                  case "$host_os" in
+                            # Guess yes on Linux systems.
+           linux-* | linux) gl_cv_func_rename_link_works="guessing yes" ;;
+                            # Guess yes on systems that emulate the Linux system calls.
+           midipix*)        gl_cv_func_rename_link_works="guessing yes" ;;
+                            # Guess yes on glibc systems.
+           *-gnu*)          gl_cv_func_rename_link_works="guessing yes" ;;
+                            # Guess yes on native Windows.
+           mingw*)          gl_cv_func_rename_link_works="guessing yes" ;;
+                            # If we don't know, obey --enable-cross-guesses.
+           *)               gl_cv_func_rename_link_works="$gl_cross_guess_normal" ;;
+         esac
+       fi
+     else
+       gl_cv_func_rename_link_works=yes
+     fi
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5
+printf "%s\n" "$gl_cv_func_rename_link_works" >&6; }
+  case "$gl_cv_func_rename_link_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
 
-{ echo "$as_me:$LINENO: checking for error_at_line" >&5
-echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6; }
-if test "${ac_cv_lib_error_at_line+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+printf "%s\n" "#define RENAME_HARD_LINK_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5
+printf %s "checking whether rename manages existing destinations correctly... " >&6; }
+if test ${gl_cv_func_rename_dest_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  rm -rf conftest.f conftest.d1 conftest.d2
+    touch conftest.f && mkdir conftest.d1 conftest.d2 ||
+      as_fn_error $? "cannot create temporary files" "$LINENO" 5
+    if test "$cross_compiling" = yes
+then :
+        case "$host_os" in
+                          # Guess yes on Linux systems.
+         linux-* | linux) gl_cv_func_rename_dest_works="guessing yes" ;;
+                          # Guess yes on glibc systems.
+         *-gnu*)          gl_cv_func_rename_dest_works="guessing yes" ;;
+                          # Guess no on native Windows.
+         mingw*)          gl_cv_func_rename_dest_works="guessing no" ;;
+                          # If we don't know, obey --enable-cross-guesses.
+         *)               gl_cv_func_rename_dest_works="$gl_cross_guess_normal" ;;
+       esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <error.h>
+
+#        include <stdio.h>
+#        include <stdlib.h>
+
 int
-main ()
+main (void)
 {
-error_at_line (0, 0, "", 0, "an error occurred");
+int result = 0;
+           if (rename ("conftest.d1", "conftest.d2") != 0)
+             result |= 1;
+           if (rename ("conftest.d2", "conftest.f") == 0)
+             result |= 2;
+           return result;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_error_at_line=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_rename_dest_works=yes
+else $as_nop
+  gl_cv_func_rename_dest_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.f conftest.d1 conftest.d2
 
-	ac_cv_lib_error_at_line=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5
+printf "%s\n" "$gl_cv_func_rename_dest_works" >&6; }
+  case "$gl_cv_func_rename_dest_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+
+printf "%s\n" "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h
+
+      ;;
+  esac
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+
+     if test $REPLACE_RENAME = 1; then
+  GL_COND_OBJ_RENAME_TRUE=
+  GL_COND_OBJ_RENAME_FALSE='#'
+else
+  GL_COND_OBJ_RENAME_TRUE='#'
+  GL_COND_OBJ_RENAME_FALSE=
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5
-echo "${ECHO_T}$ac_cv_lib_error_at_line" >&6; }
-if test $ac_cv_lib_error_at_line = no; then
-  case " $LIBOBJS " in
-  *" error.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS error.$ac_objext"
- ;;
-esac
+:
+    if test -z "${GL_COND_OBJ_RENAME_TRUE}" && test -z "${GL_COND_OBJ_RENAME_FALSE}"; then
+    GL_COND_OBJ_RENAME_TRUE='#'
+    GL_COND_OBJ_RENAME_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_RENAME=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_RENAME 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  ac_fn_c_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_fs_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
 
 fi
 
 
+  if test $ac_cv_func_renameat = no; then
+    HAVE_RENAMEAT=0
+  elif test $REPLACE_RENAME = 1; then
+        REPLACE_RENAMEAT=1
+  fi
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DONE_WORKING_MALLOC_CHECK 1
-_ACEOF
 
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for renameat2" >&5
+printf %s "checking for renameat2... " >&6; }
+if test ${gl_cv_onwards_func_renameat2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
- { echo "$as_me:$LINENO: checking for working malloc" >&5
-echo $ECHO_N "checking for working malloc... $ECHO_C" >&6; }
-if test "${jm_cv_func_working_malloc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  	 jm_cv_func_working_malloc=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
+  exec 9>&6 6>/dev/null
 
-    char *malloc ();
-    int
-    main ()
-    {
-      exit (malloc (0) ? 0 : 1);
-    }
+       case "$host_os" in
 
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  jm_cv_func_working_malloc=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "renameat2" "ac_cv_have_decl_renameat2" "#include <stdio.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_renameat2" = xyes
+then :
 
-( exit $ac_status )
-jm_cv_func_working_malloc=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+           if test $ac_cv_have_decl_renameat2 = yes; then
+             ac_fn_c_check_func "$LINENO" "renameat2" "ac_cv_func_renameat2"
+if test "x$ac_cv_func_renameat2" = xyes
+then :
+
 fi
 
+             if test $ac_cv_func_renameat2 = yes; then
+               gl_cv_onwards_func_renameat2=yes
+             else
+                                                            gl_cv_onwards_func_renameat2='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_renameat2='future OS version'
+           fi
+           ;;
+
 
+         *)
+           ac_fn_c_check_func "$LINENO" "renameat2" "ac_cv_func_renameat2"
+if test "x$ac_cv_func_renameat2" = xyes
+then :
 
 fi
-{ echo "$as_me:$LINENO: result: $jm_cv_func_working_malloc" >&5
-echo "${ECHO_T}$jm_cv_func_working_malloc" >&6; }
-  if test $jm_cv_func_working_malloc = no; then
-    case " $LIBOBJS " in
-  *" malloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
- ;;
-esac
 
+           gl_cv_onwards_func_renameat2=$ac_cv_func_renameat2
+           ;;
 
-cat >>confdefs.h <<_ACEOF
-#define malloc rpl_malloc
-_ACEOF
+       esac
+
+  exec 6>&9 9>&-
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_renameat2" >&5
+printf "%s\n" "$gl_cv_onwards_func_renameat2" >&6; }
+
+  case "$gl_cv_onwards_func_renameat2" in
+    future*) ac_cv_func_renameat2=no ;;
+    *)       ac_cv_func_renameat2=$gl_cv_onwards_func_renameat2 ;;
+  esac
+  if test $ac_cv_func_renameat2 = yes; then
+
+printf "%s\n" "#define HAVE_RENAMEAT2 1" >>confdefs.h
 
   fi
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DONE_WORKING_REALLOC_CHECK 1
-_ACEOF
+  if test $HAVE_RENAMEAT = 0; then
 
 
- { echo "$as_me:$LINENO: checking for working realloc" >&5
-echo $ECHO_N "checking for working realloc... $ECHO_C" >&6; }
-if test "${jm_cv_func_working_realloc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  	 jm_cv_func_working_realloc=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS at-func2.$ac_objext"
+
+  fi
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
+printf %s "checking whether rmdir works... " >&6; }
+if test ${gl_cv_func_rmdir_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  mkdir conftest.dir
+     touch conftest.file
+     if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                           # Guess yes on Linux systems.
+          linux-* | linux) gl_cv_func_rmdir_works="guessing yes" ;;
+                           # Guess yes on systems that emulate the Linux system calls.
+          midipix*)        gl_cv_func_rmdir_works="guessing yes" ;;
+                           # Guess yes on glibc systems.
+          *-gnu* | gnu*)   gl_cv_func_rmdir_works="guessing yes" ;;
+                           # Guess no on native Windows.
+          mingw*)          gl_cv_func_rmdir_works="guessing no" ;;
+                           # If we don't know, obey --enable-cross-guesses.
+          *)               gl_cv_func_rmdir_works="$gl_cross_guess_normal" ;;
+        esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+#include <stdio.h>
+           #include <errno.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <direct.h>
+           #endif
 
-    char *realloc ();
-    int
-    main ()
-    {
-      exit (realloc (0, 0) ? 0 : 1);
-    }
 
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  jm_cv_func_working_realloc=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+$gl_mda_defines
 
-( exit $ac_status )
-jm_cv_func_working_realloc=no
+int
+main (void)
+{
+int result = 0;
+           if (!rmdir ("conftest.file/"))
+             result |= 1;
+           else if (errno != ENOTDIR)
+             result |= 2;
+           if (!rmdir ("conftest.dir/./"))
+             result |= 4;
+           return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_rmdir_works=yes
+else $as_nop
+  gl_cv_func_rmdir_works=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
+     rm -rf conftest.dir conftest.file
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
+printf "%s\n" "$gl_cv_func_rmdir_works" >&6; }
+  case "$gl_cv_func_rmdir_works" in
+    *yes) ;;
+    *)
+      REPLACE_RMDIR=1
+      ;;
+  esac
 
 
+     if test $REPLACE_RMDIR = 1; then
+  GL_COND_OBJ_RMDIR_TRUE=
+  GL_COND_OBJ_RMDIR_FALSE='#'
+else
+  GL_COND_OBJ_RMDIR_TRUE='#'
+  GL_COND_OBJ_RMDIR_FALSE=
 fi
-{ echo "$as_me:$LINENO: result: $jm_cv_func_working_realloc" >&5
-echo "${ECHO_T}$jm_cv_func_working_realloc" >&6; }
-  if test $jm_cv_func_working_realloc = no; then
-    case " $LIBOBJS " in
-  *" realloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
- ;;
-esac
+:
+    if test -z "${GL_COND_OBJ_RMDIR_TRUE}" && test -z "${GL_COND_OBJ_RMDIR_FALSE}"; then
+    GL_COND_OBJ_RMDIR_TRUE='#'
+    GL_COND_OBJ_RMDIR_FALSE='#'
+  fi
 
 
-cat >>confdefs.h <<_ACEOF
-#define realloc rpl_realloc
-_ACEOF
 
-  fi
 
 
 
 
 
-for ac_func in isascii iswprint mbsinit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+          GL_GNULIB_RMDIR=1
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
+
+
+
+printf "%s\n" "#define GNULIB_TEST_RMDIR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setlocale (LC_ALL, NULL) is multithread-safe" >&5
+printf %s "checking whether setlocale (LC_ALL, NULL) is multithread-safe... " >&6; }
+if test ${gl_cv_func_setlocale_null_all_mtsafe+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$host_os" in
+       # Guess no on musl libc, macOS, FreeBSD, NetBSD, OpenBSD, AIX, Haiku.
+       *-musl* | midipix* | darwin* | freebsd* | midnightbsd* | netbsd* | openbsd* | aix* | haiku*)
+         gl_cv_func_setlocale_null_all_mtsafe=no ;;
+       # Guess no on Cygwin < 3.4.6.
+       cygwin*)
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED >= CYGWIN_VERSION_DLL_MAKE_COMBINED (3004, 6)
+  Lucky user
+ #endif
 #endif
 
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky user" >/dev/null 2>&1
+then :
+  gl_cv_func_setlocale_null_all_mtsafe=yes
+else $as_nop
+  gl_cv_func_setlocale_null_all_mtsafe=no
+fi
+rm -rf conftest*
+
+        ;;
+       # Guess yes on glibc, HP-UX, IRIX, Solaris, native Windows.
+       *-gnu* | gnu* | hpux* | irix* | solaris* | mingw*)
+         gl_cv_func_setlocale_null_all_mtsafe=yes ;;
+       # If we don't know, obey --enable-cross-guesses.
+       *)
+         gl_cv_func_setlocale_null_all_mtsafe="$gl_cross_guess_normal" ;;
+     esac
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setlocale_null_all_mtsafe" >&5
+printf "%s\n" "$gl_cv_func_setlocale_null_all_mtsafe" >&6; }
+    case "$host_os" in
+    mingw*) ;;
+    *)
+      if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then
+        gl_cv_func_setlocale_null_all_mtsafe="trivially yes"
+      fi
+      ;;
+  esac
+  case "$gl_cv_func_setlocale_null_all_mtsafe" in
+    *yes) SETLOCALE_NULL_ALL_MTSAFE=1 ;;
+    *)    SETLOCALE_NULL_ALL_MTSAFE=0 ;;
+  esac
+
+printf "%s\n" "#define SETLOCALE_NULL_ALL_MTSAFE $SETLOCALE_NULL_ALL_MTSAFE" >>confdefs.h
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setlocale (category, NULL) is multithread-safe" >&5
+printf %s "checking whether setlocale (category, NULL) is multithread-safe... " >&6; }
+if test ${gl_cv_func_setlocale_null_one_mtsafe+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$host_os" in
+       # Guess no on OpenBSD, AIX.
+       openbsd* | aix*)
+         gl_cv_func_setlocale_null_one_mtsafe=no ;;
+       # Guess yes on glibc, musl libc, macOS, FreeBSD, NetBSD, HP-UX, IRIX, Solaris, Haiku, Cygwin, native Windows.
+       *-gnu* | gnu* | *-musl* | midipix* | darwin* | freebsd* | midnightbsd* | netbsd* | hpux* | irix* | solaris* | haiku* | cygwin* | mingw*)
+         gl_cv_func_setlocale_null_one_mtsafe=yes ;;
+       # If we don't know, obey --enable-cross-guesses.
+       *)
+         gl_cv_func_setlocale_null_one_mtsafe="$gl_cross_guess_normal" ;;
+     esac
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setlocale_null_one_mtsafe" >&5
+printf "%s\n" "$gl_cv_func_setlocale_null_one_mtsafe" >&6; }
+    case "$host_os" in
+    mingw*) ;;
+    *)
+      if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then
+        gl_cv_func_setlocale_null_one_mtsafe="trivially yes"
+      fi
+      ;;
+  esac
+  case "$gl_cv_func_setlocale_null_one_mtsafe" in
+    *yes) SETLOCALE_NULL_ONE_MTSAFE=1 ;;
+    *)    SETLOCALE_NULL_ONE_MTSAFE=0 ;;
+  esac
+
+printf "%s\n" "#define SETLOCALE_NULL_ONE_MTSAFE $SETLOCALE_NULL_ONE_MTSAFE" >>confdefs.h
+
+
+    if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then
+    case "$host_os" in
+      mingw*) SETLOCALE_NULL_LIB= ;;
+      *)
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
+printf %s "checking whether imported symbols can be declared weak... " >&6; }
+if test ${gl_cv_have_weak+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$host_os" in
+       cygwin*)
+                                    gl_cv_have_weak="guessing no"
+         ;;
+       *)
+         gl_cv_have_weak=no
+                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern void xyzzy ();
+#pragma weak xyzzy
 int
-main ()
+main (void)
 {
-return $ac_func ();
+xyzzy();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
+if ac_fn_c_try_link "$LINENO"
+then :
+  gl_cv_have_weak=maybe
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+         if test $gl_cv_have_weak = maybe; then
+                                 if test "$cross_compiling" = yes
+then :
+                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __ELF__
+                 Extensible Linking Format
+                 #endif
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Extensible Linking Format" >/dev/null 2>&1
+then :
+  gl_cv_have_weak="guessing yes"
+else $as_nop
+  gl_cv_have_weak="guessing no"
 fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+rm -rf conftest*
+
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#pragma weak fputs
+int main ()
+{
+  return (fputs == NULL);
+}
 _ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_have_weak=yes
+else $as_nop
+  gl_cv_have_weak=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+         fi
+         ;;
+     esac
+          case " $LDFLAGS " in
+       *" -static "*) gl_cv_have_weak=no ;;
+     esac
+                    case "$gl_cv_have_weak" in
+       *yes)
+         case "$host_os" in
+           freebsd* | dragonfly* | midnightbsd*)
+             : > conftest1.c
+             $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&5 2>&1
+             cat <<EOF > conftest2.c
+#include <pthread.h>
+#pragma weak pthread_mutexattr_gettype
+int main ()
+{
+  return (pthread_mutexattr_gettype != NULL);
+}
+EOF
+             $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&5 2>&1 \
+               || gl_cv_have_weak=no
+             rm -f conftest1.c libempty.so conftest2.c conftest
+             ;;
+         esac
+         ;;
+     esac
 
 fi
-done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
+printf "%s\n" "$gl_cv_have_weak" >&6; }
+  case "$gl_cv_have_weak" in
+    *yes)
 
+printf "%s\n" "#define HAVE_WEAK_SYMBOLS 1" >>confdefs.h
 
-  { echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
-echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6; }
-if test "${jm_cv_func_mbrtowc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      ;;
+  esac
+
+        case "$gl_cv_have_weak" in
+          *yes) SETLOCALE_NULL_LIB= ;;
+          *)    SETLOCALE_NULL_LIB="$LIBPTHREAD" ;;
+        esac
+        ;;
+    esac
+  else
+    SETLOCALE_NULL_LIB=
+  fi
+
+    LIB_SETLOCALE_NULL="$SETLOCALE_NULL_LIB"
+
+
+
+     if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then
+  GL_COND_OBJ_SETLOCALE_LOCK_TRUE=
+  GL_COND_OBJ_SETLOCALE_LOCK_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+  GL_COND_OBJ_SETLOCALE_LOCK_TRUE='#'
+  GL_COND_OBJ_SETLOCALE_LOCK_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_SETLOCALE_LOCK_TRUE}" && test -z "${GL_COND_OBJ_SETLOCALE_LOCK_FALSE}"; then
+    GL_COND_OBJ_SETLOCALE_LOCK_TRUE='#'
+    GL_COND_OBJ_SETLOCALE_LOCK_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_SETLOCALE_LOCK_TRUE"; then :
+
+
+
+
+  CFLAG_VISIBILITY=
+  HAVE_VISIBILITY=0
+  if test -n "$GCC"; then
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
+printf %s "checking whether the -Werror option is usable... " >&6; }
+if test ${gl_cv_cc_vis_werror+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Werror"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_cc_vis_werror=yes
+else $as_nop
+  gl_cv_cc_vis_werror=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       CFLAGS="$gl_save_CFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
+printf "%s\n" "$gl_cv_cc_vis_werror" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
+printf %s "checking for simple visibility declarations... " >&6; }
+if test ${gl_cv_cc_visibility+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -fvisibility=hidden"
+                                          if test $gl_cv_cc_vis_werror = yes; then
+         CFLAGS="$CFLAGS -Werror"
+       fi
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <wchar.h>
+extern __attribute__((__visibility__("hidden"))) int hiddenvar;
+              extern __attribute__((__visibility__("default"))) int exportedvar;
+              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
+              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
+              void dummyfunc (void);
+              int hiddenvar;
+              int exportedvar;
+              int hiddenfunc (void) { return 51; }
+              int exportedfunc (void) { return 1225736919; }
+              void dummyfunc (void) {}
+
 int
-main ()
+main (void)
 {
-mbstate_t state; return ! (sizeof state && mbrtowc);
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  jm_cv_func_mbrtowc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_cc_visibility=yes
+else $as_nop
+  gl_cv_cc_visibility=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+       CFLAGS="$gl_save_CFLAGS"
 
-	jm_cv_func_mbrtowc=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
+printf "%s\n" "$gl_cv_cc_visibility" >&6; }
+    if test $gl_cv_cc_visibility = yes; then
+      CFLAG_VISIBILITY="-fvisibility=hidden"
+      HAVE_VISIBILITY=1
+    fi
+  fi
+
+
+
+printf "%s\n" "#define HAVE_VISIBILITY $HAVE_VISIBILITY" >>confdefs.h
+
+
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $jm_cv_func_mbrtowc" >&5
-echo "${ECHO_T}$jm_cv_func_mbrtowc" >&6; }
-  if test $jm_cv_func_mbrtowc = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MBRTOWC 1
-_ACEOF
 
-  fi
 
 
 
@@ -27609,1357 +33568,2750 @@ _ACEOF
 
 
 
-for ac_header in limits.h stddef.h stdlib.h string.h wchar.h wctype.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+          GL_GNULIB_SETLOCALE_NULL=1
 
-	ac_header_compiler=no
-fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
+
+printf "%s\n" "#define GNULIB_TEST_SETLOCALE_NULL 1" >>confdefs.h
+
+
+
+
+  ac_fn_c_check_func "$LINENO" "sig2str" "ac_cv_func_sig2str"
+if test "x$ac_cv_func_sig2str" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIG2STR 1" >>confdefs.h
+
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+     if test $ac_cv_func_sig2str = no; then
+  GL_COND_OBJ_SIG2STR_TRUE=
+  GL_COND_OBJ_SIG2STR_FALSE='#'
 else
-  eval "$as_ac_Header=\$ac_header_preproc"
+  GL_COND_OBJ_SIG2STR_TRUE='#'
+  GL_COND_OBJ_SIG2STR_FALSE=
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+:
+    if test -z "${GL_COND_OBJ_SIG2STR_TRUE}" && test -z "${GL_COND_OBJ_SIG2STR_FALSE}"; then
+    GL_COND_OBJ_SIG2STR_TRUE='#'
+    GL_COND_OBJ_SIG2STR_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_SIG2STR_TRUE"; then :
+
+
+  :
 
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
 
 fi
 
-done
 
-  { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+     ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
+/* <sys/types.h> is not needed according to POSIX, but the
+   <sys/socket.h> in i386-unknown-freebsd4.10 and
+   powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#elif HAVE_WS2TCPIP_H
+# include <ws2tcpip.h>
+#endif
+
+"
+if test "x$ac_cv_type_socklen_t" = xyes
+then :
+
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
+printf %s "checking for socklen_t equivalent... " >&6; }
+if test ${gl_cv_socklen_t_equiv+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  # Systems have either "struct sockaddr *" or
+         # "void *" as the second argument to getpeername
+         gl_cv_socklen_t_equiv=
+         for arg2 in "struct sockaddr" void; do
+           for t in int size_t "unsigned int" "long int" "unsigned long int"; do
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
+#include <sys/types.h>
+                   #include <sys/socket.h>
 
+                   int getpeername (int, $arg2 *, $t *);
 int
-main ()
+main (void)
 {
-
+$t len;
+                  getpeername (0, 0, &len);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_socklen_t_equiv="$t"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+             test "$gl_cv_socklen_t_equiv" != "" && break
+           done
+           test "$gl_cv_socklen_t_equiv" != "" && break
+         done
+         if test "$gl_cv_socklen_t_equiv" = ""; then
+           as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
+         fi
 
-	ac_cv_header_stdc=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
+printf "%s\n" "$gl_cv_socklen_t_equiv" >&6; }
+
+printf "%s\n" "#define socklen_t $gl_cv_socklen_t_equiv" >>confdefs.h
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
 
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
+printf %s "checking for ssize_t... " >&6; }
+if test ${gt_cv_ssize_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main (void)
+{
+int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gt_cv_ssize_t=yes
+else $as_nop
+  gt_cv_ssize_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
+printf "%s\n" "$gt_cv_ssize_t" >&6; }
+  if test $gt_cv_ssize_t = no; then
+
+printf "%s\n" "#define ssize_t int" >>confdefs.h
+
+  fi
+
+
+
+
+
+  case "$host_os" in
+    mingw*)
+                  REPLACE_STAT=1
+      ;;
+    *)
+                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
+printf %s "checking whether stat handles trailing slashes on files... " >&6; }
+if test ${gl_cv_func_stat_file_slash+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  touch conftest.tmp
+         # Assume that if we have lstat, we can also check symlinks.
+         if test $ac_cv_func_lstat = yes; then
+           ln -s conftest.tmp conftest.lnk
+         fi
+         if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                               # Guess yes on Linux systems.
+              linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;;
+                               # Guess yes on systems that emulate the Linux system calls.
+              midipix*)        gl_cv_func_stat_file_slash="guessing yes" ;;
+                               # Guess yes on glibc systems.
+              *-gnu* | gnu*)   gl_cv_func_stat_file_slash="guessing yes" ;;
+                               # If we don't know, obey --enable-cross-guesses.
+              *)               gl_cv_func_stat_file_slash="$gl_cross_guess_normal" ;;
+            esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <string.h>
+#include <sys/stat.h>
+
+int
+main (void)
+{
+int result = 0;
+               struct stat st;
+               if (!stat ("conftest.tmp/", &st))
+                 result |= 1;
+#if HAVE_LSTAT
+               if (!stat ("conftest.lnk/", &st))
+                 result |= 2;
+#endif
+               return result;
 
+  ;
+  return 0;
+}
 _ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_stat_file_slash=yes
+else $as_nop
+  gl_cv_func_stat_file_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f conftest*
 
+         rm -f conftest.tmp conftest.lnk
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
+printf "%s\n" "$gl_cv_func_stat_file_slash" >&6; }
+      case $gl_cv_func_stat_file_slash in
+        *no)
+          REPLACE_STAT=1
 
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
+printf "%s\n" "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
+;;
+      esac
+      case $host_os in
+                solaris*)
+          REPLACE_FSTAT=1 ;;
+      esac
+      ;;
+  esac
 
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
+
+     if test $REPLACE_STAT = 1; then
+  GL_COND_OBJ_STAT_TRUE=
+  GL_COND_OBJ_STAT_FALSE='#'
 else
-  ac_cv_header_stdc=no
+  GL_COND_OBJ_STAT_TRUE='#'
+  GL_COND_OBJ_STAT_FALSE=
 fi
-rm -f conftest*
+:
+    if test -z "${GL_COND_OBJ_STAT_TRUE}" && test -z "${GL_COND_OBJ_STAT_FALSE}"; then
+    GL_COND_OBJ_STAT_TRUE='#'
+    GL_COND_OBJ_STAT_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_STAT_TRUE"; then :
+
+    case "$host_os" in
+      mingw*)
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext"
+
+        ;;
+    esac
+
 
-fi
 
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
   :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+fi
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_STAT=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_STAT 1" >>confdefs.h
+
+
+
+
+
+
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1" >>confdefs.h
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
+printf %s "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
+if test ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
 
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+            #include <sys/types.h>
+            #include <sys/stat.h>
+            #if HAVE_SYS_TIME_H
+            # include <sys/time.h>
+            #endif
+            #include <time.h>
+            struct timespec ts;
+            struct stat st;
+
 int
-main ()
+main (void)
 {
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
+
+            st.st_atim = ts;
+
+  ;
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
+else $as_nop
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
+printf "%s\n" "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
+     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+
+printf "%s\n" "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
+
+     fi
+else $as_nop
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1" >>confdefs.h
+
+
+else $as_nop
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
+           #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1" >>confdefs.h
+
+
+else $as_nop
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
+              #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1" >>confdefs.h
+
 
-( exit $ac_status )
-ac_cv_header_stdc=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+
 fi
 
+fi
 
 fi
+
+
+
+
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1" >>confdefs.h
+
+
+else $as_nop
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1" >>confdefs.h
+
+
+else $as_nop
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
+          #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1" >>confdefs.h
+
+
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+fi
 
 fi
 
 
-  { echo "$as_me:$LINENO: checking whether backslash-a works in strings" >&5
-echo $ECHO_N "checking whether backslash-a works in strings... $ECHO_C" >&6; }
-if test "${ac_cv_c_backslash_a+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 
+  GL_GENERATE_STDARG_H=false
+  NEXT_STDARG_H='<stdarg.h>'
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
+printf %s "checking for va_copy... " >&6; }
+if test ${gl_cv_func_va_copy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
 int
-main ()
+main (void)
 {
 
-#if '\a' == 'a'
-      syntax error;
+#ifndef va_copy
+void (*func) (va_list, va_list) = va_copy;
 #endif
-      char buf['\a' == 'a' ? -1 : 1];
-      buf[0] = '\a';
-      return buf[0] != "\a"[0];
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_backslash_a=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_backslash_a=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_func_va_copy=yes
+else $as_nop
+  gl_cv_func_va_copy=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_backslash_a" >&5
-echo "${ECHO_T}$ac_cv_c_backslash_a" >&6; }
-  if test $ac_cv_c_backslash_a = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
+printf "%s\n" "$gl_cv_func_va_copy" >&6; }
+  if test $gl_cv_func_va_copy = no; then
+                                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined _AIX && !defined __GNUC__
+        AIX vaccine
+       #endif
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_C_BACKSLASH_A 1
 _ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "vaccine" >/dev/null 2>&1
+then :
+  gl_aixcc=yes
+else $as_nop
+  gl_aixcc=no
+fi
+rm -rf conftest*
 
-  fi
+    if test $gl_aixcc = yes; then
+            GL_GENERATE_STDARG_H=true
 
-  { echo "$as_me:$LINENO: checking for mbstate_t" >&5
-echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_mbstate_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdarg_h='<'stdarg.h'>'
+     else
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
+printf %s "checking absolute name of <stdarg.h>... " >&6; }
+if test ${gl_cv_next_stdarg_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-#	    include <wchar.h>
-int
-main ()
-{
-mbstate_t x; return sizeof x;
-  ;
-  return 0;
-}
+#include <stdarg.h>
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_mbstate_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stdarg.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_stdarg_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+          gl_header=$gl_cv_absolute_stdarg_h
+          gl_cv_next_stdarg_h='"'$gl_header'"'
 
-	ac_cv_type_mbstate_t=no
-fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5
-echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6; }
-   if test $ac_cv_type_mbstate_t = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
+printf "%s\n" "$gl_cv_next_stdarg_h" >&6; }
+     fi
+     NEXT_STDARG_H=$gl_cv_next_stdarg_h
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MBSTATE_T 1
-_ACEOF
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdarg.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdarg_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDARG_H=$gl_next_as_first_directive
 
-   else
 
-cat >>confdefs.h <<\_ACEOF
-#define mbstate_t int
-_ACEOF
 
-   fi
 
+            if test "$gl_cv_next_stdarg_h" = '""'; then
+        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
+        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
+      fi
+    else
 
-{ echo "$as_me:$LINENO: checking for function prototypes" >&5
-echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6; }
-if test "$am_cv_prog_cc_stdc" != no; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
 
-cat >>confdefs.h <<\_ACEOF
-#define PROTOTYPES 1
-_ACEOF
+  exec 9>&6 6>/dev/null
 
-  U= ANSI2KNR=
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-  U=_ ANSI2KNR=./ansi2knr
-  # Ensure some checks needed by ansi2knr itself.
-  { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    if test ${gl_cv_func___va_copy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdlib.h>
 #include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
 int
-main ()
+main (void)
 {
 
+#ifndef __va_copy
+error, bail out
+#endif
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_func___va_copy=yes
+else $as_nop
+  gl_cv_func___va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+  exec 6>&9 9>&-
+
+
+      if test $gl_cv_func___va_copy = yes; then
+
+printf "%s\n" "#define va_copy __va_copy" >>confdefs.h
+
+      else
+
+
+printf "%s\n" "#define va_copy gl_va_copy" >>confdefs.h
+
+      fi
+    fi
+  fi
+
+
+
 
-	ac_cv_header_stdc=no
+
+
+  case "$GL_GENERATE_STDARG_H" in
+    false) STDARG_H='' ;;
+    true)
+                  if test -z "$STDARG_H"; then
+        STDARG_H="${gl_source_base_prefix}stdarg.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_STDARG_H is not set correctly" 1>&2; exit 1 ;;
+  esac
+
+
+     if $GL_GENERATE_STDARG_H; then
+  GL_GENERATE_STDARG_H_TRUE=
+  GL_GENERATE_STDARG_H_FALSE='#'
+else
+  GL_GENERATE_STDARG_H_TRUE='#'
+  GL_GENERATE_STDARG_H_FALSE=
 fi
+:
+    if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
+    GL_GENERATE_STDARG_H_TRUE='#'
+    GL_GENERATE_STDARG_H_FALSE='#'
+  fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bool, true, false" >&5
+printf %s "checking for bool, true, false... " >&6; }
+if test ${gl_cv_c_bool+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <string.h>
 
+          #if true == false
+           #error "true == false"
+          #endif
+          extern bool b;
+          bool b = true == false;
 _ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_c_bool=yes
+else $as_nop
+  gl_cv_c_bool=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_bool" >&5
+printf "%s\n" "$gl_cv_c_bool" >&6; }
+  if test "$gl_cv_c_bool" = yes; then
+
+printf "%s\n" "#define HAVE_C_BOOL 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+  if test $ac_cv_header_stdckdint_h = yes; then
+    GL_GENERATE_STDCKDINT_H=false
+  else
+    GL_GENERATE_STDCKDINT_H=true
+  fi
+
+
+
+
+  case "$GL_GENERATE_STDCKDINT_H" in
+    false) STDCKDINT_H='' ;;
+    true)
+                  if test -z "$STDCKDINT_H"; then
+        STDCKDINT_H="${gl_source_base_prefix}stdckdint.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_STDCKDINT_H is not set correctly" 1>&2; exit 1 ;;
+  esac
+
+
+     if $GL_GENERATE_STDCKDINT_H; then
+  GL_GENERATE_STDCKDINT_H_TRUE=
+  GL_GENERATE_STDCKDINT_H_FALSE='#'
 else
-  ac_cv_header_stdc=no
+  GL_GENERATE_STDCKDINT_H_TRUE='#'
+  GL_GENERATE_STDCKDINT_H_FALSE=
 fi
-rm -f conftest*
+:
+    if test -z "${GL_GENERATE_STDCKDINT_H_TRUE}" && test -z "${GL_GENERATE_STDCKDINT_H_FALSE}"; then
+    GL_GENERATE_STDCKDINT_H_TRUE='#'
+    GL_GENERATE_STDCKDINT_H_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 
+
+  case "$GL_GENERATE_STDDEF_H" in
+    false) STDDEF_H='' ;;
+    true)
+                  if test -z "$STDDEF_H"; then
+        STDDEF_H="${gl_source_base_prefix}stddef.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_STDDEF_H is not set correctly" 1>&2; exit 1 ;;
+  esac
+
+
+     if $GL_GENERATE_STDDEF_H; then
+  GL_GENERATE_STDDEF_H_TRUE=
+  GL_GENERATE_STDDEF_H_FALSE='#'
+else
+  GL_GENERATE_STDDEF_H_TRUE='#'
+  GL_GENERATE_STDDEF_H_FALSE=
 fi
+:
+    if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
+    GL_GENERATE_STDDEF_H_TRUE='#'
+    GL_GENERATE_STDDEF_H_FALSE='#'
+  fi
 
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
 
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
+
+
+
+
+
+
+
+
+
+  case "$GL_GENERATE_STDINT_H" in
+    false) STDINT_H='' ;;
+    true)
+                  if test -z "$STDINT_H"; then
+        STDINT_H="${gl_source_base_prefix}stdint.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_STDINT_H is not set correctly" 1>&2; exit 1 ;;
+  esac
+
+
+     if $GL_GENERATE_STDINT_H; then
+  GL_GENERATE_STDINT_H_TRUE=
+  GL_GENERATE_STDINT_H_FALSE='#'
 else
-  ac_cv_header_stdc=no
+  GL_GENERATE_STDINT_H_TRUE='#'
+  GL_GENERATE_STDINT_H_FALSE=
 fi
-rm -f conftest*
+:
+    if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
+    GL_GENERATE_STDINT_H_TRUE='#'
+    GL_GENERATE_STDINT_H_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+  case "$GL_GENERATE_LIMITS_H" in
+    false) LIMITS_H='' ;;
+    true)
+                  if test -z "$LIMITS_H"; then
+        LIMITS_H="${gl_source_base_prefix}limits.h"
+      fi
+      ;;
+    *) echo "*** GL_GENERATE_LIMITS_H is not set correctly" 1>&2; exit 1 ;;
+  esac
+
 
+     if $GL_GENERATE_LIMITS_H; then
+  GL_GENERATE_LIMITS_H_TRUE=
+  GL_GENERATE_LIMITS_H_FALSE='#'
+else
+  GL_GENERATE_LIMITS_H_TRUE='#'
+  GL_GENERATE_LIMITS_H_FALSE=
 fi
+:
+    if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
+    GL_GENERATE_LIMITS_H_TRUE='#'
+    GL_GENERATE_LIMITS_H_FALSE='#'
+  fi
 
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $REPLACE_STDIO_READ_FUNCS = 1; then
+  GL_COND_OBJ_STDIO_READ_TRUE=
+  GL_COND_OBJ_STDIO_READ_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
+  GL_COND_OBJ_STDIO_READ_TRUE='#'
+  GL_COND_OBJ_STDIO_READ_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_STDIO_READ_TRUE}" && test -z "${GL_COND_OBJ_STDIO_READ_FALSE}"; then
+    GL_COND_OBJ_STDIO_READ_TRUE='#'
+    GL_COND_OBJ_STDIO_READ_FALSE='#'
+  fi
 
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
+
+     if test $REPLACE_STDIO_WRITE_FUNCS = 1; then
+  GL_COND_OBJ_STDIO_WRITE_TRUE=
+  GL_COND_OBJ_STDIO_WRITE_FALSE='#'
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_STDIO_WRITE_TRUE='#'
+  GL_COND_OBJ_STDIO_WRITE_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_STDIO_WRITE_TRUE}" && test -z "${GL_COND_OBJ_STDIO_WRITE_FALSE}"; then
+    GL_COND_OBJ_STDIO_WRITE_TRUE='#'
+    GL_COND_OBJ_STDIO_WRITE_FALSE='#'
+  fi
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FSCANF=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FSCANF 1" >>confdefs.h
+
+
+
+
+
+printf "%s\n" "#define GNULIB_FSCANF 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_SCANF=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_SCANF 1" >>confdefs.h
+
+
+
+
+
+printf "%s\n" "#define GNULIB_SCANF 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FGETC=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FGETC 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_GETC=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_GETC 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_GETCHAR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_GETCHAR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FGETS=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FGETS 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FREAD=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FREAD 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FPRINTF=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FPRINTF 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_PRINTF=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_PRINTF 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_VFPRINTF=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_VFPRINTF 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_VPRINTF=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_VPRINTF 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FPUTC=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FPUTC 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_PUTC=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_PUTC 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_PUTCHAR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_PUTCHAR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FPUTS=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FPUTS 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_PUTS=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_PUTS 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_FWRITE=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_FWRITE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stpncpy" >&5
+printf %s "checking for stpncpy... " >&6; }
+if test ${gl_cv_onwards_func_stpncpy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  exec 9>&6 6>/dev/null
+
+       case "$host_os" in
+
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "stpncpy" "ac_cv_have_decl_stpncpy" "#include <string.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_stpncpy" = xyes
+then :
 
-( exit $ac_status )
-ac_cv_header_stdc=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+           if test $ac_cv_have_decl_stpncpy = yes; then
+             ac_fn_c_check_func "$LINENO" "stpncpy" "ac_cv_func_stpncpy"
+if test "x$ac_cv_func_stpncpy" = xyes
+then :
+
 fi
 
+             if test $ac_cv_func_stpncpy = yes; then
+               gl_cv_onwards_func_stpncpy=yes
+             else
+                                                            gl_cv_onwards_func_stpncpy='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_stpncpy='future OS version'
+           fi
+           ;;
+
+
+         *)
+           ac_fn_c_check_func "$LINENO" "stpncpy" "ac_cv_func_stpncpy"
+if test "x$ac_cv_func_stpncpy" = xyes
+then :
 
 fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+           gl_cv_onwards_func_stpncpy=$ac_cv_func_stpncpy
+           ;;
+
+       esac
+
+  exec 6>&9 9>&-
+
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_stpncpy" >&5
+printf "%s\n" "$gl_cv_onwards_func_stpncpy" >&6; }
 
+  case "$gl_cv_onwards_func_stpncpy" in
+    future*) ac_cv_func_stpncpy=no ;;
+    *)       ac_cv_func_stpncpy=$gl_cv_onwards_func_stpncpy ;;
+  esac
+  if test $ac_cv_func_stpncpy = yes; then
 
-for ac_header in string.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+printf "%s\n" "#define HAVE_STPNCPY 1" >>confdefs.h
+
+  fi
+
+
+  if test $ac_cv_func_stpncpy = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working stpncpy" >&5
+printf %s "checking for working stpncpy... " >&6; }
+if test ${gl_cv_func_stpncpy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+      if test "$cross_compiling" = yes
+then :
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+  Thanks for using GNU
+#endif
+
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Thanks for using GNU" >/dev/null 2>&1
+then :
+  gl_cv_func_stpncpy="guessing yes"
+else $as_nop
+  case "$host_os" in
+              *-musl* | midipix*) gl_cv_func_stpncpy="guessing yes" ;;
+              *)                  gl_cv_func_stpncpy="$gl_cross_guess_normal" ;;
+            esac
 
-	ac_header_compiler=no
 fi
+rm -rf conftest*
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <$ac_header>
+
+#include <stdlib.h>
+#include <string.h> /* for strcpy */
+/* The stpncpy prototype is missing in <string.h> on AIX 4.  */
+#if !HAVE_DECL_STPNCPY
+extern
+# ifdef __cplusplus
+"C"
+# endif
+char *stpncpy (char *dest, const char *src, size_t n);
+#endif
+int main ()
+{
+  int result = 0;
+  const char *src = "Hello";
+  char dest[10];
+  /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+1 here.  */
+  {
+    strcpy (dest, "\377\377\377\377\377\377");
+    if (stpncpy (dest, src, 2) != dest + 2)
+      result |= 1;
+  }
+  /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+4 here.  */
+  {
+    strcpy (dest, "\377\377\377\377\377\377");
+    if (stpncpy (dest, src, 5) != dest + 5)
+      result |= 2;
+  }
+  /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+6 here.  */
+  {
+    strcpy (dest, "\377\377\377\377\377\377");
+    if (stpncpy (dest, src, 7) != dest + 5)
+      result |= 4;
+  }
+  return result;
+}
+
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_stpncpy=yes
+else $as_nop
+  gl_cv_func_stpncpy=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
 
-  ac_header_preproc=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stpncpy" >&5
+printf "%s\n" "$gl_cv_func_stpncpy" >&6; }
+    case "$gl_cv_func_stpncpy" in
+      *yes)
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
+printf "%s\n" "#define HAVE_STPNCPY 1" >>confdefs.h
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        ;;
+      *)
+        REPLACE_STPNCPY=1
+        ;;
+    esac
+  else
+    HAVE_STPNCPY=0
+    case "$gl_cv_onwards_func_stpncpy" in
+      future*) REPLACE_STPNCPY=1 ;;
+    esac
+  fi
+
+
+     if test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1; then
+  GL_COND_OBJ_STPNCPY_TRUE=
+  GL_COND_OBJ_STPNCPY_FALSE='#'
 else
-  eval "$as_ac_Header=\$ac_header_preproc"
+  GL_COND_OBJ_STPNCPY_TRUE='#'
+  GL_COND_OBJ_STPNCPY_FALSE=
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+:
+    if test -z "${GL_COND_OBJ_STPNCPY_TRUE}" && test -z "${GL_COND_OBJ_STPNCPY_FALSE}"; then
+    GL_COND_OBJ_STPNCPY_TRUE='#'
+    GL_COND_OBJ_STPNCPY_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_STPNCPY_TRUE"; then :
+
+
+  :
+
 
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_STPNCPY=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_STPNCPY 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strchrnul" >&5
+printf %s "checking for strchrnul... " >&6; }
+if test ${gl_cv_onwards_func_strchrnul+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  exec 9>&6 6>/dev/null
+
+       case "$host_os" in
+
+         linux*-android*)
+           ac_fn_check_decl "$LINENO" "strchrnul" "ac_cv_have_decl_strchrnul" "#include <string.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_strchrnul" = xyes
+then :
 
 fi
+           if test $ac_cv_have_decl_strchrnul = yes; then
+             ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
+if test "x$ac_cv_func_strchrnul" = xyes
+then :
 
-done
+fi
+
+             if test $ac_cv_func_strchrnul = yes; then
+               gl_cv_onwards_func_strchrnul=yes
+             else
+                                                            gl_cv_onwards_func_strchrnul='future OS version'
+             fi
+           else
+             gl_cv_onwards_func_strchrnul='future OS version'
+           fi
+           ;;
+
+
+         *)
+           ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
+if test "x$ac_cv_func_strchrnul" = xyes
+then :
 
 fi
 
+           gl_cv_onwards_func_strchrnul=$ac_cv_func_strchrnul
+           ;;
 
+       esac
+
+  exec 6>&9 9>&-
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_strchrnul" >&5
+printf "%s\n" "$gl_cv_onwards_func_strchrnul" >&6; }
+
+  case "$gl_cv_onwards_func_strchrnul" in
+    future*) ac_cv_func_strchrnul=no ;;
+    *)       ac_cv_func_strchrnul=$gl_cv_onwards_func_strchrnul ;;
+  esac
+  if test $ac_cv_func_strchrnul = yes; then
+
+printf "%s\n" "#define HAVE_STRCHRNUL 1" >>confdefs.h
+
+  fi
+
+
+  if test $ac_cv_func_strchrnul = no; then
+    HAVE_STRCHRNUL=0
+    case "$gl_cv_onwards_func_strchrnul" in
+      future*) REPLACE_STRCHRNUL=1 ;;
+    esac
+  else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
+printf %s "checking whether strchrnul works... " >&6; }
+if test ${gl_cv_func_strchrnul_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
+  Lucky user
+ #endif
+#else
+  Lucky user
+#endif
 
-# Check and replace broken or missing "fnmatch"
-{ echo "$as_me:$LINENO: checking for working POSIX fnmatch" >&5
-echo $ECHO_N "checking for working POSIX fnmatch... $ECHO_C" >&6; }
-if test "${ac_cv_func_fnmatch_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Some versions of Solaris, SCO, and the GNU C Library
-   # have a broken or incompatible fnmatch.
-   # So we run a test program.  If we are cross-compiling, take no chance.
-   # Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test.
-   if test "$cross_compiling" = yes; then
-  ac_cv_func_fnmatch_works=cross
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky user" >/dev/null 2>&1
+then :
+  gl_cv_func_strchrnul_works="guessing yes"
+else $as_nop
+  gl_cv_func_strchrnul_works="guessing no"
+fi
+rm -rf conftest*
+
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <fnmatch.h>
-#	   define y(a, b, c) (fnmatch (a, b, c) == 0)
-#	   define n(a, b, c) (fnmatch (a, b, c) == FNM_NOMATCH)
+
+#include <string.h> /* for strchrnul */
 
 int
-main ()
+main (void)
 {
-return
-	   (!(y ("a*", "abc", 0)
-	      && n ("d*/*1", "d/s/1", FNM_PATHNAME)
-	      && y ("a\\\\bc", "abc", 0)
-	      && n ("a\\\\bc", "abc", FNM_NOESCAPE)
-	      && y ("*x", ".x", 0)
-	      && n ("*x", ".x", FNM_PERIOD)
-	      && 1));
+const char *buf = "a";
+      return strchrnul (buf, 'b') != buf + 1;
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_fnmatch_works=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_fnmatch_works=no
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_strchrnul_works=yes
+else $as_nop
+  gl_cv_func_strchrnul_works=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_fnmatch_works" >&5
-echo "${ECHO_T}$ac_cv_func_fnmatch_works" >&6; }
-if test $ac_cv_func_fnmatch_works = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5
+printf "%s\n" "$gl_cv_func_strchrnul_works" >&6; }
+    case "$gl_cv_func_strchrnul_works" in
+      *yes) ;;
+      *) REPLACE_STRCHRNUL=1 ;;
+    esac
+  fi
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_FNMATCH 1
-_ACEOF
 
+     if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
+  GL_COND_OBJ_STRCHRNUL_TRUE=
+  GL_COND_OBJ_STRCHRNUL_FALSE='#'
+else
+  GL_COND_OBJ_STRCHRNUL_TRUE='#'
+  GL_COND_OBJ_STRCHRNUL_FALSE=
 fi
+:
+    if test -z "${GL_COND_OBJ_STRCHRNUL_TRUE}" && test -z "${GL_COND_OBJ_STRCHRNUL_FALSE}"; then
+    GL_COND_OBJ_STRCHRNUL_TRUE='#'
+    GL_COND_OBJ_STRCHRNUL_FALSE='#'
+  fi
 
+  if test -z "$GL_COND_OBJ_STRCHRNUL_TRUE"; then :
 
+    :
 
-if test $ac_cv_func_fnmatch_works = no; then
-  case " $LIBOBJS " in
-  *" fnmatch.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS fnmatch.$ac_objext"
- ;;
-esac
+fi
 
 
-cat >>confdefs.h <<_ACEOF
-#define fnmatch rpl_fnmatch
-_ACEOF
 
-fi
 
-# Needed checks for tinyterm.[ch]
-{ echo "$as_me:$LINENO: checking POSIX termios" >&5
-echo $ECHO_N "checking POSIX termios... $ECHO_C" >&6; }
-if test "${am_cv_sys_posix_termios+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_STRCHRNUL=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
+
+
+
+
+
+
+  if test $gl_cv_func_malloc_posix != yes; then
+    REPLACE_STRDUP=1
+  fi
+
+  if test $ac_cv_have_decl_strdup = no; then
+    HAVE_DECL_STRDUP=0
+  fi
+
+
+     if test $REPLACE_STRDUP = 1; then
+  GL_COND_OBJ_STRDUP_TRUE=
+  GL_COND_OBJ_STRDUP_FALSE='#'
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  GL_COND_OBJ_STRDUP_TRUE='#'
+  GL_COND_OBJ_STRDUP_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_STRDUP_TRUE}" && test -z "${GL_COND_OBJ_STRDUP_FALSE}"; then
+    GL_COND_OBJ_STRDUP_TRUE='#'
+    GL_COND_OBJ_STRDUP_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_STRDUP_TRUE"; then :
+
+    :
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_STRDUP=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_STRDUP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test "$GL_GENERATE_ERRNO_H:$REPLACE_STRERROR_0" = false:0; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
+printf %s "checking for working strerror function... " >&6; }
+if test ${gl_cv_func_working_strerror+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+                               # Guess yes on glibc systems.
+           *-gnu* | gnu*)      gl_cv_func_working_strerror="guessing yes" ;;
+                               # Guess yes on musl systems.
+           *-musl* | midipix*) gl_cv_func_working_strerror="guessing yes" ;;
+                               # If we don't know, obey --enable-cross-guesses.
+           *)                  gl_cv_func_working_strerror="$gl_cross_guess_normal" ;;
+         esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <unistd.h>
-#include <termios.h>
+#include <string.h>
+
 int
-main ()
+main (void)
 {
-/* SunOS 4.0.3 has termios.h but not the library calls.  */
-   tcgetattr(0, 0);
+if (!*strerror (-2)) return 1;
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  am_cv_sys_posix_termios=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_working_strerror=yes
+else $as_nop
+  gl_cv_func_working_strerror=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
 
-	am_cv_sys_posix_termios=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
+printf "%s\n" "$gl_cv_func_working_strerror" >&6; }
+    case "$gl_cv_func_working_strerror" in
+      *yes) ;;
+      *)
+                        REPLACE_STRERROR=1
+        ;;
+    esac
+
+  else
+            REPLACE_STRERROR=1
+  fi
+
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+     if test $REPLACE_STRERROR = 1; then
+  GL_COND_OBJ_STRERROR_TRUE=
+  GL_COND_OBJ_STRERROR_FALSE='#'
+else
+  GL_COND_OBJ_STRERROR_TRUE='#'
+  GL_COND_OBJ_STRERROR_FALSE=
 fi
-{ echo "$as_me:$LINENO: result: $am_cv_sys_posix_termios" >&5
-echo "${ECHO_T}$am_cv_sys_posix_termios" >&6; }
+:
+    if test -z "${GL_COND_OBJ_STRERROR_TRUE}" && test -z "${GL_COND_OBJ_STRERROR_FALSE}"; then
+    GL_COND_OBJ_STRERROR_TRUE='#'
+    GL_COND_OBJ_STRERROR_FALSE='#'
+  fi
+
+
+
+printf "%s\n" "#define GNULIB_STRERROR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
 
 
- { echo "$as_me:$LINENO: checking whether use of TIOCGWINSZ requires sys/ioctl.h" >&5
-echo $ECHO_N "checking whether use of TIOCGWINSZ requires sys/ioctl.h... $ECHO_C" >&6; }
-if test "${am_cv_sys_tiocgwinsz_needs_sys_ioctl_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+
+
+          GL_GNULIB_STRERROR=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_STRERROR 1" >>confdefs.h
+
+
+
+
+
+
+     if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
+  GL_COND_OBJ_STRERROR_OVERRIDE_TRUE=
+  GL_COND_OBJ_STRERROR_OVERRIDE_FALSE='#'
 else
-  am_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
+  GL_COND_OBJ_STRERROR_OVERRIDE_TRUE='#'
+  GL_COND_OBJ_STRERROR_OVERRIDE_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_STRERROR_OVERRIDE_TRUE}" && test -z "${GL_COND_OBJ_STRERROR_OVERRIDE_FALSE}"; then
+    GL_COND_OBJ_STRERROR_OVERRIDE_TRUE='#'
+    GL_COND_OBJ_STRERROR_OVERRIDE_FALSE='#'
+  fi
 
-  gwinsz_in_termios_h=no
-  if test $am_cv_sys_posix_termios = yes; then
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#     include <termios.h>
-#     ifdef TIOCGWINSZ
-        yes
-#     endif
+  if test -z "$GL_COND_OBJ_STRERROR_OVERRIDE_TRUE"; then :
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
 
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
-  gwinsz_in_termios_h=yes
 fi
-rm -f conftest*
 
   fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
 
-  if test $gwinsz_in_termios_h = no; then
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_strndup = no; then
+    HAVE_DECL_STRNDUP=0
+  fi
+
+  if test $ac_cv_func_strndup = yes; then
+    HAVE_STRNDUP=1
+    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
+printf %s "checking for working strndup... " >&6; }
+if test ${gl_cv_func_strndup_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+
+          case $host_os in
+            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
+            *)               gl_cv_func_strndup_works="guessing yes";;
+          esac
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#     include <sys/ioctl.h>
-#     ifdef TIOCGWINSZ
-        yes
-#     endif
 
+         #include <string.h>
+                           #include <stdlib.h>
+int
+main (void)
+{
+
+#if !HAVE_DECL_STRNDUP
+  extern
+  #ifdef __cplusplus
+  "C"
+  #endif
+  char *strndup (const char *, size_t);
+#endif
+  int result;
+  char *s;
+  s = strndup ("some longer string", 15);
+  free (s);
+  s = strndup ("shorter string", 13);
+  result = s[13] != '\0';
+  free (s);
+  return result;
+  ;
+  return 0;
+}
 _ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
-  am_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes
+if ac_fn_c_try_run "$LINENO"
+then :
+  gl_cv_func_strndup_works=yes
+else $as_nop
+  gl_cv_func_strndup_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f conftest*
 
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
+printf "%s\n" "$gl_cv_func_strndup_works" >&6; }
+    case $gl_cv_func_strndup_works in
+      *no) REPLACE_STRNDUP=1 ;;
+    esac
+  else
+    HAVE_STRNDUP=0
   fi
 
+
+     if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+  GL_COND_OBJ_STRNDUP_TRUE=
+  GL_COND_OBJ_STRNDUP_FALSE='#'
+else
+  GL_COND_OBJ_STRNDUP_TRUE='#'
+  GL_COND_OBJ_STRNDUP_FALSE=
 fi
-{ echo "$as_me:$LINENO: result: $am_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&5
-echo "${ECHO_T}$am_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&6; }
-  if test $am_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
+:
+    if test -z "${GL_COND_OBJ_STRNDUP_TRUE}" && test -z "${GL_COND_OBJ_STRNDUP_FALSE}"; then
+    GL_COND_OBJ_STRNDUP_TRUE='#'
+    GL_COND_OBJ_STRNDUP_FALSE='#'
+  fi
 
-cat >>confdefs.h <<\_ACEOF
-#define GWINSZ_IN_SYS_IOCTL 1
-_ACEOF
 
-  fi
 
 
 
 
 
 
-for ac_header in termios.h sys/types.h unistd.h limits.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+
+
+
+
+
+
+          GL_GNULIB_STRNDUP=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_strnlen = no; then
+    HAVE_DECL_STRNLEN=0
+  else
+
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
+printf %s "checking for working strnlen... " >&6; }
+if test ${ac_cv_func_strnlen_working+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
+  # Guess no on AIX systems, yes otherwise.
+		case "$host_os" in
+		  aix*) ac_cv_func_strnlen_working=no;;
+		  *)    ac_cv_func_strnlen_working=yes;;
+		esac
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
-#include <$ac_header>
+int
+main (void)
+{
+
+#define S "foobar"
+#define S_LEN (sizeof S - 1)
+
+  /* At least one implementation is buggy: that of AIX 4.3 would
+     give strnlen (S, 1) == 3.  */
+
+  int i;
+  for (i = 0; i < S_LEN + 1; ++i)
+    {
+      int expected = i <= S_LEN ? i : S_LEN;
+      if (strnlen (S, i) != expected)
+	return 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"
+then :
+  ac_cv_func_strnlen_working=yes
+else $as_nop
+  ac_cv_func_strnlen_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
 
-	ac_header_compiler=no
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
+printf "%s\n" "$ac_cv_func_strnlen_working" >&6; }
+test $ac_cv_func_strnlen_working = no && :
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
+    if test $ac_cv_func_strnlen_working = no; then
+      REPLACE_STRNLEN=1
+    fi
+  fi
+
+
+     if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+  GL_COND_OBJ_STRNLEN_TRUE=
+  GL_COND_OBJ_STRNLEN_FALSE='#'
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  GL_COND_OBJ_STRNLEN_TRUE='#'
+  GL_COND_OBJ_STRNLEN_FALSE=
+fi
+:
+    if test -z "${GL_COND_OBJ_STRNLEN_TRUE}" && test -z "${GL_COND_OBJ_STRNLEN_FALSE}"; then
+    GL_COND_OBJ_STRNLEN_TRUE='#'
+    GL_COND_OBJ_STRNLEN_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_STRNLEN_TRUE"; then :
+
+    :
 
-  ac_header_preproc=no
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-a2ps@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
+
+
+
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_STRNLEN=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_STRNLEN 1" >>confdefs.h
+
+
+
+
+
+
+
+  ac_fn_c_check_func "$LINENO" "strverscmp" "ac_cv_func_strverscmp"
+if test "x$ac_cv_func_strverscmp" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRVERSCMP 1" >>confdefs.h
+
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
 
+  if test $ac_cv_func_strverscmp = no; then
+    HAVE_STRVERSCMP=0
+  fi
+
+
+     if test $HAVE_STRVERSCMP = 0; then
+  GL_COND_OBJ_STRVERSCMP_TRUE=
+  GL_COND_OBJ_STRVERSCMP_FALSE='#'
+else
+  GL_COND_OBJ_STRVERSCMP_TRUE='#'
+  GL_COND_OBJ_STRVERSCMP_FALSE=
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+:
+    if test -z "${GL_COND_OBJ_STRVERSCMP_TRUE}" && test -z "${GL_COND_OBJ_STRVERSCMP_FALSE}"; then
+    GL_COND_OBJ_STRVERSCMP_TRUE='#'
+    GL_COND_OBJ_STRVERSCMP_FALSE='#'
+  fi
+
+  if test -z "$GL_COND_OBJ_STRVERSCMP_TRUE"; then :
+
+
+  :
+
 
 fi
 
-done
 
 
 
 
-{ echo "$as_me:$LINENO: checking whether fputs is declared" >&5
-echo $ECHO_N "checking whether fputs is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_fputs+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+
+
+
+
+
+
+
+
+
+          GL_GNULIB_STRVERSCMP=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_STRVERSCMP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for variable-length arrays" >&5
+printf %s "checking for variable-length arrays... " >&6; }
+if test ${ac_cv_c_vararrays+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC_NO_VLA__
+	defined
+	#endif
+
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "defined" >/dev/null 2>&1
+then :
+  ac_cv_c_vararrays='no: __STDC_NO_VLA__ is defined'
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
+/* Test for VLA support.  This test is partly inspired
+		  from examples in the C standard.  Use at least two VLA
+		  functions to detect the GCC 3.4.3 bug described in:
+		  https://lists.gnu.org/archive/html/bug-gnulib/2014-08/msg00014.html
+		  */
+	       #ifdef __STDC_NO_VLA__
+		syntax error;
+	       #else
+		 extern int n;
+		 int B[100];
+		 int fvla (int m, int C[m][m]);
+
+		 int
+		 simple (int count, int all[static count])
+		 {
+		   return all[count - 1];
+		 }
+
+		 int
+		 fvla (int m, int C[m][m])
+		 {
+		   typedef int VLA[m][m];
+		   VLA x;
+		   int D[m];
+		   static int (*q)[m] = &B;
+		   int (*s)[n] = q;
+		   return C && &x[0][0] == &D[0] && &D[0] == s[0];
+		 }
+	       #endif
+
 int
-main ()
+main (void)
 {
-#ifndef fputs
-  (void) fputs;
-#endif
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_c_vararrays=yes
+else $as_nop
+  ac_cv_c_vararrays=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -rf conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_vararrays" >&5
+printf "%s\n" "$ac_cv_c_vararrays" >&6; }
+  if test "$ac_cv_c_vararrays" = yes; then
+
+printf "%s\n" "#define HAVE_C_VARARRAYS 1" >>confdefs.h
+
+  elif test "$ac_cv_c_vararrays" = no; then
+
+printf "%s\n" "#define __STDC_NO_VLA__ 1" >>confdefs.h
+
+  fi
+
+
+# Check whether --with-packager was given.
+if test ${with_packager+y}
+then :
+  withval=$with_packager;       case $withval in
+        yes|no) ;;
+        *)
+printf "%s\n" "#define PACKAGE_PACKAGER \"$withval\"" >>confdefs.h
+ ;;
+      esac
+
+fi
+
+
+
+# Check whether --with-packager-version was given.
+if test ${with_packager_version+y}
+then :
+  withval=$with_packager_version;       case $withval in
+        yes|no) ;;
+        *)
+printf "%s\n" "#define PACKAGE_PACKAGER_VERSION \"$withval\"" >>confdefs.h
+ ;;
+      esac
+
+fi
+
+
+
+# Check whether --with-packager-bug-reports was given.
+if test ${with_packager_bug_reports+y}
+then :
+  withval=$with_packager_bug_reports;       case $withval in
+        yes|no) ;;
+        *)
+printf "%s\n" "#define PACKAGE_PACKAGER_BUG_REPORTS \"$withval\"" >>confdefs.h
+ ;;
+      esac
+
+fi
+
+
+  if test "X$with_packager" = "X" && \
+     test "X$with_packager_version$with_packager_bug_reports" != "X"
+  then
+    as_fn_error $? "The --with-packager-{bug-reports,version} options require --with-packager" "$LINENO" 5
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  :
+
+
+printf "%s\n" "#define GNULIB_XALLOC 1" >>confdefs.h
+
+
+
+
+printf "%s\n" "#define GNULIB_XALLOC_DIE 1" >>confdefs.h
+
+
+
+
+  :
+
+
+
+  :
+
+  # End of code from modules
+
+
+
+
+
+
+
+
+
+
+
+  gltests_libdeps=
+  gltests_ltlibdeps=
+
+
+
+
+
+
+
+
+
+
+
+
+  gl_source_base='tests'
+  gl_source_base_prefix=
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+
+  gl_module_indicator_condition=$gltests_WITNESS
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## ------------------------------ ##
+## checks for library functions.  ##
+## ------------------------------ ##
+
+# libgc (BDW garbage collector)
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PKG_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_fputs=yes
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+printf "%s\n" "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
 
-	ac_cv_have_decl_fputs=no
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs" >&5
-echo "${ECHO_T}$ac_cv_have_decl_fputs" >&6; }
-if test $ac_cv_have_decl_fputs = yes; then
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FPUTS 1
-_ACEOF
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	else
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+		PKG_CONFIG=""
+	fi
+fi
 
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bdw-gc >= 7.2" >&5
+printf %s "checking for bdw-gc >= 7.2... " >&6; }
 
+if test -n "$BDW_GC_CFLAGS"; then
+    pkg_cv_BDW_GC_CFLAGS="$BDW_GC_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bdw-gc >= 7.2\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "bdw-gc >= 7.2") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_BDW_GC_CFLAGS=`$PKG_CONFIG --cflags "bdw-gc >= 7.2" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$BDW_GC_LIBS"; then
+    pkg_cv_BDW_GC_LIBS="$BDW_GC_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bdw-gc >= 7.2\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "bdw-gc >= 7.2") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_BDW_GC_LIBS=`$PKG_CONFIG --libs "bdw-gc >= 7.2" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
 else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FPUTS 0
-_ACEOF
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
 
+if test $pkg_failed = yes; then
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
 fi
-{ echo "$as_me:$LINENO: checking whether strlen is declared" >&5
-echo $ECHO_N "checking whether strlen is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_strlen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        if test $_pkg_short_errors_supported = yes; then
+	        BDW_GC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "bdw-gc >= 7.2" 2>&1`
+        else
+	        BDW_GC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "bdw-gc >= 7.2" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$BDW_GC_PKG_ERRORS" >&5
+
+	as_fn_error $? "Package requirements (bdw-gc >= 7.2) were not met:
+
+$BDW_GC_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables BDW_GC_CFLAGS
+and BDW_GC_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables BDW_GC_CFLAGS
+and BDW_GC_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	BDW_GC_CFLAGS=$pkg_cv_BDW_GC_CFLAGS
+	BDW_GC_LIBS=$pkg_cv_BDW_GC_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+fi
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systempapername in -lpaper" >&5
+printf %s "checking for systempapername in -lpaper... " >&6; }
+if test ${ac_cv_lib_paper_systempapername+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpaper  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char systempapername ();
 int
-main ()
+main (void)
 {
-#ifndef strlen
-  (void) strlen;
-#endif
-
+return systempapername ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_strlen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_paper_systempapername=yes
+else $as_nop
+  ac_cv_lib_paper_systempapername=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_paper_systempapername" >&5
+printf "%s\n" "$ac_cv_lib_paper_systempapername" >&6; }
+if test "x$ac_cv_lib_paper_systempapername" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_SYSTEMPAPERNAME 1" >>confdefs.h
+
+      LIBS="$LIBS -lpaper"
+      ac_fn_c_check_header_compile "$LINENO" "paper.h" "ac_cv_header_paper_h" "$ac_includes_default"
+if test "x$ac_cv_header_paper_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_PAPER_H 1" >>confdefs.h
 
-	ac_cv_have_decl_strlen=no
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strlen" >&5
-echo "${ECHO_T}$ac_cv_have_decl_strlen" >&6; }
-if test $ac_cv_have_decl_strlen = yes; then
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRLEN 1
-_ACEOF
 
+if test "$ac_cv_lib_paper_systempapername" = "no"
+then :
+  as_fn_error $? "a2ps needs libpaper to work" "$LINENO" 5
+fi
 
-else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRLEN 0
-_ACEOF
+# Internationalization.
 
 
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+printf %s "checking whether NLS is requested... " >&6; }
+    # Check whether --enable-nls was given.
+if test ${enable_nls+y}
+then :
+  enableval=$enable_nls; USE_NLS=$enableval
+else $as_nop
+  USE_NLS=yes
 fi
 
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+printf "%s\n" "$USE_NLS" >&6; }
 
 
-# Internationalization.
 
 
-        MKINSTALLDIRS=
-  if test -n "$ac_aux_dir"; then
-    MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
-  fi
-  if test -z "$MKINSTALLDIRS"; then
-    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
-  fi
+      GETTEXT_MACRO_VERSION=0.20
 
 
 
 
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
 
-        # Extract the first word of "msgfmt", so it can be a program name with args.
+# Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_MSGFMT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_MSGFMT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case "$MSGFMT" in
-  /*)
-  ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
-  ;;
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
-  ;;
+    ;;
 esac
 fi
 MSGFMT="$ac_cv_path_MSGFMT"
 if test "$MSGFMT" != ":"; then
-  { echo "$as_me:$LINENO: result: $MSGFMT" >&5
-echo "${ECHO_T}$MSGFMT" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+printf "%s\n" "$MSGFMT" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_GMSGFMT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_GMSGFMT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $GMSGFMT in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
@@ -28969,15 +36321,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
@@ -28986,116 +36342,184 @@ esac
 fi
 GMSGFMT=$ac_cv_path_GMSGFMT
 if test -n "$GMSGFMT"; then
-  { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
-echo "${ECHO_T}$GMSGFMT" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+printf "%s\n" "$GMSGFMT" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 
-        # Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_XGETTEXT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
 else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_XGETTEXT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case "$XGETTEXT" in
-  /*)
-  ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
-  ;;
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
-     (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
-  ;;
+    ;;
 esac
 fi
 XGETTEXT="$ac_cv_path_XGETTEXT"
 if test "$XGETTEXT" != ":"; then
-  { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
-echo "${ECHO_T}$XGETTEXT" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+printf "%s\n" "$XGETTEXT" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
     rm -f messages.po
 
-    # Extract the first word of "msgmerge", so it can be a program name with args.
-set dummy msgmerge; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_MSGMERGE+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
 else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_MSGMERGE+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case "$MSGMERGE" in
-  /*)
-  ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
-  ;;
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
-	ac_cv_path_MSGMERGE="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
-  ;;
+    ;;
 esac
 fi
 MSGMERGE="$ac_cv_path_MSGMERGE"
 if test "$MSGMERGE" != ":"; then
-  { echo "$as_me:$LINENO: result: $MSGMERGE" >&5
-echo "${ECHO_T}$MSGMERGE" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+printf "%s\n" "$MSGMERGE" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-      if test "$GMSGFMT" != ":"; then
-            if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
-       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-      : ;
+    if LC_ALL=C $MSGMERGE --help | grep ' --for-msgfmt ' >/dev/null; then
+    MSGMERGE_FOR_MSGFMT_OPTION='--for-msgfmt'
+  else
+        if LC_ALL=C $MSGMERGE --help | grep ' --no-fuzzy-matching ' >/dev/null; then
+      MSGMERGE_FOR_MSGFMT_OPTION='--no-fuzzy-matching --no-location --quiet'
     else
-      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
-      { echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
-echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
-      GMSGFMT=":"
+                        MSGMERGE_FOR_MSGFMT_OPTION='--no-location --quiet'
     fi
   fi
 
-      if test "$XGETTEXT" != ":"; then
-            if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
-       (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-      : ;
-    else
-      { echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
-echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
-      XGETTEXT=":"
-    fi
-        rm -f messages.po
-  fi
 
-  ac_config_commands="$ac_config_commands default-1"
+    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+
+
+  ac_config_commands="$ac_config_commands po-directories"
 
 
 
@@ -29115,111 +36539,197 @@ echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
   prefix="$acl_save_prefix"
 
 
+
 # Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
+if test ${with_gnu_ld+y}
+then :
   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
+else $as_nop
   with_gnu_ld=no
 fi
 
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by GCC" >&5
-echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+if test -n "$LD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld" >&5
+printf %s "checking for ld... " >&6; }
+elif test "$GCC" = yes; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+printf %s "checking for ld used by $CC... " >&6; }
 elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+printf %s "checking for GNU ld... " >&6; }
 else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+printf %s "checking for non-GNU ld... " >&6; }
 fi
-if test "${acl_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if test -n "$LD"; then
+  # Let the user override the test with a path.
+  :
 else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
+  if test ${acl_cv_path_LD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    acl_cv_path_LD= # Final result of this test
+    ac_prog=ld # Program to search in $PATH
+    if test "$GCC" = yes; then
+      # Check if gcc -print-prog-name=ld gives a path.
+      case $host in
+        *-*-mingw*)
+          # gcc leaves a trailing carriage return which upsets mingw
+          acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+        *)
+          acl_output=`($CC -print-prog-name=ld) 2>&5` ;;
+      esac
+      case $acl_output in
+        # Accept absolute paths.
+        [\\/]* | ?:[\\/]*)
+          re_direlt='/[^/][^/]*/\.\./'
+          # Canonicalize the pathname of ld
+          acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'`
+          while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do
+            acl_output=`echo $acl_output | sed "s%$re_direlt%/%"`
+          done
+          # Got the pathname. No search in PATH is needed.
+          acl_cv_path_LD="$acl_output"
+          ac_prog=
+          ;;
+        "")
+          # If it fails, then pretend we aren't using GCC.
+          ;;
+        *)
+          # If it is relative, then search for the first ld in PATH.
+          with_gnu_ld=unknown
+          ;;
+      esac
     fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+    if test -n "$ac_prog"; then
+      # Search for $ac_prog in $PATH.
+      acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+      for ac_dir in $PATH; do
+        IFS="$acl_save_ifs"
+        test -z "$ac_dir" && ac_dir=.
+        if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+          acl_cv_path_LD="$ac_dir/$ac_prog"
+          # Check to see if the program is GNU ld.  I'd rather use --version,
+          # but apparently some variants of GNU ld only accept -v.
+          # Break only if it was the GNU/non-GNU ld that we prefer.
+          case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+            *GNU* | *'with BFD'*)
+              test "$with_gnu_ld" != no && break
+              ;;
+            *)
+              test "$with_gnu_ld" != yes && break
+              ;;
+          esac
+        fi
+      done
+      IFS="$acl_save_ifs"
+    fi
+    case $host in
+      *-*-aix*)
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __powerpc64__ || defined __LP64__
+                int ok;
+               #else
+                error fail
+               #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  # The compiler produces 64-bit code. Add option '-b64' so that the
+           # linker groks 64-bit object files.
+           case "$acl_cv_path_LD " in
+             *" -b64 "*) ;;
+             *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;;
+           esac
+
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+        ;;
+      sparc64-*-netbsd*)
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __sparcv9 || defined __arch64__
+                int ok;
+               #else
+                error fail
+               #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  # The compiler produces 32-bit code. Add option '-m elf32_sparc'
+           # so that the linker groks 32-bit object files.
+           case "$acl_cv_path_LD " in
+             *" -m elf32_sparc "*) ;;
+             *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;;
+           esac
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+        ;;
+    esac
+
 fi
 
-LD="$acl_cv_path_LD"
+  LD="$acl_cv_path_LD"
+fi
 if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${acl_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf "%s\n" "$LD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+  as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
+if test ${acl_cv_prog_gnu_ld+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
   acl_cv_prog_gnu_ld=yes
-else
+  ;;
+*)
   acl_cv_prog_gnu_ld=no
+  ;;
+esac
 fi
-fi
-{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$acl_cv_prog_gnu_ld
 
 
 
-                                                { echo "$as_me:$LINENO: checking for shared library run path origin" >&5
-echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }
-if test "${acl_cv_rpath+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+
+
+                                                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+printf %s "checking for shared library run path origin... " >&6; }
+if test ${acl_cv_rpath+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
@@ -29228,27 +36738,457 @@ else
     acl_cv_rpath=done
 
 fi
-{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
-echo "${ECHO_T}$acl_cv_rpath" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+printf "%s\n" "$acl_cv_rpath" >&6; }
   wl="$acl_cv_wl"
-  libext="$acl_cv_libext"
-  shlibext="$acl_cv_shlibext"
-  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  hardcode_direct="$acl_cv_hardcode_direct"
-  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-  sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
-  sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
     # Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then
+if test ${enable_rpath+y}
+then :
   enableval=$enable_rpath; :
-else
+else $as_nop
   enable_rpath=yes
 fi
 
 
 
 
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking 32-bit host C ABI" >&5
+printf %s "checking 32-bit host C ABI... " >&6; }
+if test ${gl_cv_host_cpu_c_abi_32bit+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$gl_cv_host_cpu_c_abi"; then
+       case "$gl_cv_host_cpu_c_abi" in
+         i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
+           gl_cv_host_cpu_c_abi_32bit=yes ;;
+         x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
+           gl_cv_host_cpu_c_abi_32bit=no ;;
+         *)
+           gl_cv_host_cpu_c_abi_32bit=unknown ;;
+       esac
+     else
+       case "$host_cpu" in
+
+         # CPUs that only support a 32-bit ABI.
+         arc \
+         | bfin \
+         | cris* \
+         | csky \
+         | epiphany \
+         | ft32 \
+         | h8300 \
+         | m68k \
+         | microblaze | microblazeel \
+         | nds32 | nds32le | nds32be \
+         | nios2 | nios2eb | nios2el \
+         | or1k* \
+         | or32 \
+         | sh | sh1234 | sh1234elb \
+         | tic6x \
+         | xtensa* )
+           gl_cv_host_cpu_c_abi_32bit=yes
+           ;;
+
+         # CPUs that only support a 64-bit ABI.
+         alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
+         | mmix )
+           gl_cv_host_cpu_c_abi_32bit=no
+           ;;
+
+         i[34567]86 )
+           gl_cv_host_cpu_c_abi_32bit=yes
+           ;;
+
+         x86_64 )
+           # On x86_64 systems, the C compiler may be generating code in one of
+           # these ABIs:
+           # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
+           # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
+           #   with native Windows (mingw, MSVC).
+           # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
+           # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if (defined __x86_64__ || defined __amd64__ \
+                       || defined _M_X64 || defined _M_AMD64) \
+                      && !(defined __ILP32__ || defined _ILP32)
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=no
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         arm* | aarch64 )
+           # Assume arm with EABI.
+           # On arm64 systems, the C compiler may be generating code in one of
+           # these ABIs:
+           # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
+           # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
+           # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32)
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=no
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
+           # On hppa, the C compiler may be generating 32-bit code or 64-bit
+           # code. In the latter case, it defines _LP64 and __LP64__.
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __LP64__
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=no
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         ia64* )
+           # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
+           # 32-bit code. In the latter case, it defines _ILP32.
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef _ILP32
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=yes
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         mips* )
+           # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
+           # at 32.
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=no
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         powerpc* )
+           # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
+           # No need to distinguish them here; the caller may distinguish
+           # them based on the OS.
+           # On powerpc64 systems, the C compiler may still be generating
+           # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
+           # be generating 64-bit code.
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __powerpc64__ || defined __LP64__
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=no
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         rs6000 )
+           gl_cv_host_cpu_c_abi_32bit=yes
+           ;;
+
+         riscv32 | riscv64 )
+           # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
+           # Size of 'long' and 'void *':
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__
+                    int ok;
+                  #else
+                    error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=no
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         s390* )
+           # On s390x, the C compiler may be generating 64-bit (= s390x) code
+           # or 31-bit (= s390) code.
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __s390x__
+                    int ok;
+                  #else
+                    error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=no
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         sparc | sparc64 )
+           # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
+           # C compiler still generates 32-bit code.
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __sparcv9 || defined __arch64__
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  gl_cv_host_cpu_c_abi_32bit=no
+else $as_nop
+  gl_cv_host_cpu_c_abi_32bit=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+           ;;
+
+         *)
+           gl_cv_host_cpu_c_abi_32bit=unknown
+           ;;
+       esac
+     fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi_32bit" >&5
+printf "%s\n" "$gl_cv_host_cpu_c_abi_32bit" >&6; }
+
+  HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit"
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ELF binary format" >&5
+printf %s "checking for ELF binary format... " >&6; }
+if test ${gl_cv_elf+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __ELF__ || (defined __linux__ && defined __EDG__)
+        Extensible Linking Format
+        #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Extensible Linking Format" >/dev/null 2>&1
+then :
+  gl_cv_elf=yes
+else $as_nop
+  gl_cv_elf=no
+fi
+rm -rf conftest*
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_elf" >&5
+printf "%s\n" "$gl_cv_elf" >&6; }
+  if test $gl_cv_elf = yes; then
+    # Extract the ELF class of a file (5th byte) in decimal.
+    # Cf. https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header
+    if od -A x < /dev/null >/dev/null 2>/dev/null; then
+      # Use POSIX od.
+      func_elfclass ()
+      {
+        od -A n -t d1 -j 4 -N 1
+      }
+    else
+      # Use BSD hexdump.
+      func_elfclass ()
+      {
+        dd bs=1 count=1 skip=4 2>/dev/null | hexdump -e '1/1 "%3d "'
+        echo
+      }
+    fi
+    # Use 'expr', not 'test', to compare the values of func_elfclass, because on
+    # Solaris 11 OpenIndiana and Solaris 11 OmniOS, the result is 001 or 002,
+    # not 1 or 2.
+    case $HOST_CPU_C_ABI_32BIT in
+      yes)
+        # 32-bit ABI.
+        acl_is_expected_elfclass ()
+        {
+          expr "`func_elfclass | sed -e 's/[ 	]//g'`" = 1 > /dev/null
+        }
+        ;;
+      no)
+        # 64-bit ABI.
+        acl_is_expected_elfclass ()
+        {
+          expr "`func_elfclass | sed -e 's/[ 	]//g'`" = 2 > /dev/null
+        }
+        ;;
+      *)
+        # Unknown.
+        acl_is_expected_elfclass ()
+        {
+          :
+        }
+        ;;
+    esac
+  else
+    acl_is_expected_elfclass ()
+    {
+      :
+    }
+  fi
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5
+printf %s "checking for the common suffixes of directories in the library search path... " >&6; }
+if test ${acl_cv_libdirstems+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+            acl_libdirstem=lib
+     acl_libdirstem2=
+     acl_libdirstem3=
+     case "$host_os" in
+       solaris*)
+                                                      if test $HOST_CPU_C_ABI_32BIT = no; then
+           acl_libdirstem2=lib/64
+           case "$host_cpu" in
+             sparc*)        acl_libdirstem3=lib/sparcv9 ;;
+             i*86 | x86_64) acl_libdirstem3=lib/amd64 ;;
+           esac
+         fi
+         ;;
+       *)
+                                                                                 searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \
+                     | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+         if test $HOST_CPU_C_ABI_32BIT != no; then
+           # 32-bit or unknown ABI.
+           if test -d /usr/lib32; then
+             acl_libdirstem2=lib32
+           fi
+         fi
+         if test $HOST_CPU_C_ABI_32BIT != yes; then
+           # 64-bit or unknown ABI.
+           if test -d /usr/lib64; then
+             acl_libdirstem3=lib64
+           fi
+         fi
+         if test -n "$searchpath"; then
+           acl_save_IFS="${IFS= 	}"; IFS=":"
+           for searchdir in $searchpath; do
+             if test -d "$searchdir"; then
+               case "$searchdir" in
+                 */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;;
+                 */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;;
+                 */../ | */.. )
+                   # Better ignore directories of this form. They are misleading.
+                   ;;
+                 *) searchdir=`cd "$searchdir" && pwd`
+                    case "$searchdir" in
+                      */lib32 ) acl_libdirstem2=lib32 ;;
+                      */lib64 ) acl_libdirstem3=lib64 ;;
+                    esac ;;
+               esac
+             fi
+           done
+           IFS="$acl_save_IFS"
+           if test $HOST_CPU_C_ABI_32BIT = yes; then
+             # 32-bit ABI.
+             acl_libdirstem3=
+           fi
+           if test $HOST_CPU_C_ABI_32BIT = no; then
+             # 64-bit ABI.
+             acl_libdirstem2=
+           fi
+         fi
+         ;;
+     esac
+     test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+     test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem"
+     acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5
+printf "%s\n" "$acl_cv_libdirstems" >&6; }
+      acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
+  acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'`
+  acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'`
+
+
+
+
+
+
+
 
 
 
@@ -29262,13 +37202,16 @@ fi
 
     eval additional_includedir=\"$includedir\"
     eval additional_libdir=\"$libdir\"
+    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
 
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
 
 # Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then
+if test ${with_libiconv_prefix+y}
+then :
   withval=$with_libiconv_prefix;
     if test "X$withval" = "Xno"; then
       use_additional=no
@@ -29282,21 +37225,33 @@ if test "${with_libiconv_prefix+set}" = set; then
 
           eval additional_includedir=\"$includedir\"
           eval additional_libdir=\"$libdir\"
+          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
 
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
       else
         additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
+        additional_libdir="$withval/$acl_libdirstem"
+        additional_libdir2="$withval/$acl_libdirstem2"
+        additional_libdir3="$withval/$acl_libdirstem3"
       fi
     fi
 
 fi
 
+  if test "X$additional_libdir2" = "X$additional_libdir"; then
+    additional_libdir2=
+  fi
+  if test "X$additional_libdir3" = "X$additional_libdir"; then
+    additional_libdir3=
+  fi
       LIBICONV=
   LTLIBICONV=
   INCICONV=
+  LIBICONV_PREFIX=
+      HAVE_LIBICONV=
   rpathdirs=
   ltrpathdirs=
   names_already_handled=
@@ -29314,7 +37269,7 @@ fi
       done
       if test -z "$already_handled"; then
         names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
         eval value=\"\$HAVE_LIB$uppername\"
         if test -n "$value"; then
           if test "$value" = yes; then
@@ -29330,22 +37285,58 @@ fi
           found_la=
           found_so=
           found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
           if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            else
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
+            for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
+              if test "X$found_dir" = "X"; then
+                eval dir=\$$additional_libdir_variable
+                if test -n "$dir"; then
+                                                      if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
                 fi
               fi
-            fi
+            done
           fi
           if test "X$found_dir" = "X"; then
             for x in $LDFLAGS $LTLIBICONV; do
@@ -29361,21 +37352,44 @@ fi
               case "$x" in
                 -L*)
                   dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  else
-                    if test -f "$dir/lib$name.$libext"; then
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                       found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
                       fi
                     fi
                   fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
                   ;;
               esac
               if test "X$found_dir" != "X"; then
@@ -29386,7 +37400,10 @@ fi
           if test "X$found_dir" != "X"; then
                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
             if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
               else
                                                                                 haveit=
@@ -29399,10 +37416,10 @@ fi
                 if test -z "$haveit"; then
                   ltrpathdirs="$ltrpathdirs $found_dir"
                 fi
-                                if test "$hardcode_direct" = yes; then
+                                if test "$acl_hardcode_direct" = yes; then
                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                 else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                                                             haveit=
                     for x in $rpathdirs; do
@@ -29434,7 +37451,7 @@ fi
                     if test -z "$haveit"; then
                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
                     fi
-                    if test "$hardcode_minus_L" != no; then
+                    if test "$acl_hardcode_minus_L" != no; then
                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                     else
                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
@@ -29451,8 +37468,25 @@ fi
             fi
                         additional_includedir=
             case "$found_dir" in
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem3 | */$acl_libdirstem3/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
                 additional_includedir="$basedir/include"
                 ;;
             esac
@@ -29462,7 +37496,7 @@ fi
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
-                      linux*) haveit=yes;;
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                     esac
                   fi
                 fi
@@ -29500,13 +37534,17 @@ fi
                             for dep in $dependency_libs; do
                 case "$dep" in
                   -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
+                    dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
+                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
                       haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                      if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
+                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
                         if test -n "$GCC"; then
                           case $host_os in
-                            linux*) haveit=yes;;
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                           esac
                         fi
                       fi
@@ -29522,14 +37560,14 @@ fi
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
-                          if test "X$x" = "X-L$additional_libdir"; then
+                          if test "X$x" = "X-L$dependency_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          if test -d "$dependency_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$dependency_libdir"
                           fi
                         fi
                         haveit=
@@ -29543,14 +37581,14 @@ fi
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
-                          if test "X$x" = "X-L$additional_libdir"; then
+                          if test "X$x" = "X-L$dependency_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          if test -d "$dependency_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$dependency_libdir"
                           fi
                         fi
                       fi
@@ -29582,7 +37620,14 @@ fi
                     fi
                     ;;
                   -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                                                                                                                                                                dep=`echo "X$dep" | sed -e 's/^X-l//'`
+                    if test "X$dep" != Xc \
+                       || case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) false ;;
+                            *)                          true ;;
+                          esac; then
+                      names_next_round="$names_next_round $dep"
+                    fi
                     ;;
                   *.la)
                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
@@ -29603,21 +37648,21 @@ fi
     done
   done
   if test "X$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
                         alldirs=
       for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
       done
             acl_save_libdir="$libdir"
       libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
       libdir="$acl_save_libdir"
       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
     else
             for found_dir in $rpathdirs; do
         acl_save_libdir="$libdir"
         libdir="$found_dir"
-        eval flag=\"$hardcode_libdir_flag_spec\"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
         libdir="$acl_save_libdir"
         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
       done
@@ -29645,17 +37690,98 @@ fi
 
 
 
-  { echo "$as_me:$LINENO: checking whether NLS is requested" >&5
-echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
-    # Check whether --enable-nls was given.
-if test "${enable_nls+set}" = set; then
-  enableval=$enable_nls; USE_NLS=$enableval
-else
-  USE_NLS=yes
+
+
+
+
+
+
+
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+printf %s "checking for CFPreferencesCopyAppValue... " >&6; }
+if test ${gt_cv_func_CFPreferencesCopyAppValue+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main (void)
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else $as_nop
+  gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+
+printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+  fi
+                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5
+printf %s "checking for CFLocaleCopyPreferredLanguages... " >&6; }
+if test ${gt_cv_func_CFLocaleCopyPreferredLanguages+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main (void)
+{
+CFLocaleCopyPreferredLanguages();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gt_cv_func_CFLocaleCopyPreferredLanguages=yes
+else $as_nop
+  gt_cv_func_CFLocaleCopyPreferredLanguages=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5
+printf "%s\n" "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; }
+  if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
+
+printf "%s\n" "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h
+
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
+     || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+
+
 
-  { echo "$as_me:$LINENO: result: $USE_NLS" >&5
-echo "${ECHO_T}$USE_NLS" >&6; }
 
 
 
@@ -29663,70 +37789,78 @@ echo "${ECHO_T}$USE_NLS" >&6; }
   LTLIBINTL=
   POSUB=
 
+    case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
     if test "$USE_NLS" = "yes"; then
     gt_use_preinstalled_gnugettext=no
 
 
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
 
-
-
-
-        { echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
-echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }
-if test "${gt_cv_func_gnugettext2_libc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+printf %s "checking for GNU gettext in libc... " >&6; }
+if eval test \${$gt_func_gnugettext_libc+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+
 #include <libintl.h>
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
 extern int _nl_msg_cat_cntr;
 extern int *_nl_domain_bindings;
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
+#else
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+#endif
+$gt_revision_test_code
+
 int
-main ()
+main (void)
 {
+
 bindtextdomain ("", "");
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_domain_bindings
+return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  gt_cv_func_gnugettext2_libc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	gt_cv_func_gnugettext2_libc=no
+if ac_fn_c_try_link "$LINENO"
+then :
+  eval "$gt_func_gnugettext_libc=yes"
+else $as_nop
+  eval "$gt_func_gnugettext_libc=no"
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5
-echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6; }
+eval ac_res=\$$gt_func_gnugettext_libc
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
 
-        if test "$gt_cv_func_gnugettext2_libc" != "yes"; then
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
 
 
 
@@ -29757,128 +37891,245 @@ echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6; }
   done
 
 
-  { echo "$as_me:$LINENO: checking for iconv" >&5
-echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
-if test "${am_cv_func_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+printf %s "checking for iconv... " >&6; }
+if test ${am_cv_func_iconv+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+
 #include <stdlib.h>
 #include <iconv.h>
+
 int
-main ()
+main (void)
 {
 iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   am_cv_func_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
     if test "$am_cv_func_iconv" != yes; then
       am_save_LIBS="$LIBS"
       LIBS="$LIBS $LIBICONV"
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+
 #include <stdlib.h>
 #include <iconv.h>
+
 int
-main ()
+main (void)
 {
 iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   am_cv_lib_iconv=yes
         am_cv_func_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
       LIBS="$am_save_LIBS"
     fi
 
 fi
-{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
-echo "${ECHO_T}$am_cv_func_iconv" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+printf "%s\n" "$am_cv_func_iconv" >&6; }
   if test "$am_cv_func_iconv" = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+printf %s "checking for working iconv... " >&6; }
+if test ${am_cv_func_iconv_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      am_cv_func_iconv_works=no
+      for ac_iconv_const in '' 'const'; do
+        if test "$cross_compiling" = yes
+then :
+  case "$host_os" in
+             aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+             *)            am_cv_func_iconv_works="guessing yes" ;;
+           esac
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ICONV 1
+#ifndef ICONV_CONST
+# define ICONV_CONST $ac_iconv_const
+#endif
+
+int
+main (void)
+{
+int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\263";
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  {
+    /* Try standardized names.  */
+    iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
+    /* Try IRIX, OSF/1 names.  */
+    iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
+    /* Try AIX names.  */
+    iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
+    /* Try HP-UX names.  */
+    iconv_t cd4 = iconv_open ("utf8", "eucJP");
+    if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
+        && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
+      result |= 16;
+    if (cd1 != (iconv_t)(-1))
+      iconv_close (cd1);
+    if (cd2 != (iconv_t)(-1))
+      iconv_close (cd2);
+    if (cd3 != (iconv_t)(-1))
+      iconv_close (cd3);
+    if (cd4 != (iconv_t)(-1))
+      iconv_close (cd4);
+  }
+  return result;
+
+  ;
+  return 0;
+}
 _ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  am_cv_func_iconv_works=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        test "$am_cv_func_iconv_works" = no || break
+      done
+      LIBS="$am_save_LIBS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+printf "%s\n" "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+
+printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
 
   fi
   if test "$am_cv_lib_iconv" = yes; then
-    { echo "$as_me:$LINENO: checking how to link with libiconv" >&5
-echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }
-    { echo "$as_me:$LINENO: result: $LIBICONV" >&5
-echo "${ECHO_T}$LIBICONV" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+printf %s "checking how to link with libiconv... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+printf "%s\n" "$LIBICONV" >&6; }
   else
             CPPFLAGS="$am_save_CPPFLAGS"
     LIBICONV=
@@ -29890,6 +38141,10 @@ echo "${ECHO_T}$LIBICONV" >&6; }
 
 
 
+
+
+
+
     use_additional=yes
 
   acl_save_prefix="$prefix"
@@ -29899,13 +38154,16 @@ echo "${ECHO_T}$LIBICONV" >&6; }
 
     eval additional_includedir=\"$includedir\"
     eval additional_libdir=\"$libdir\"
+    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
 
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
 
 # Check whether --with-libintl-prefix was given.
-if test "${with_libintl_prefix+set}" = set; then
+if test ${with_libintl_prefix+y}
+then :
   withval=$with_libintl_prefix;
     if test "X$withval" = "Xno"; then
       use_additional=no
@@ -29919,21 +38177,33 @@ if test "${with_libintl_prefix+set}" = set; then
 
           eval additional_includedir=\"$includedir\"
           eval additional_libdir=\"$libdir\"
+          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
 
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
       else
         additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
+        additional_libdir="$withval/$acl_libdirstem"
+        additional_libdir2="$withval/$acl_libdirstem2"
+        additional_libdir3="$withval/$acl_libdirstem3"
       fi
     fi
 
 fi
 
+  if test "X$additional_libdir2" = "X$additional_libdir"; then
+    additional_libdir2=
+  fi
+  if test "X$additional_libdir3" = "X$additional_libdir"; then
+    additional_libdir3=
+  fi
       LIBINTL=
   LTLIBINTL=
   INCINTL=
+  LIBINTL_PREFIX=
+      HAVE_LIBINTL=
   rpathdirs=
   ltrpathdirs=
   names_already_handled=
@@ -29951,7 +38221,7 @@ fi
       done
       if test -z "$already_handled"; then
         names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
         eval value=\"\$HAVE_LIB$uppername\"
         if test -n "$value"; then
           if test "$value" = yes; then
@@ -29967,22 +38237,58 @@ fi
           found_la=
           found_so=
           found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
           if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            else
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
+            for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
+              if test "X$found_dir" = "X"; then
+                eval dir=\$$additional_libdir_variable
+                if test -n "$dir"; then
+                                                      if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
                 fi
               fi
-            fi
+            done
           fi
           if test "X$found_dir" = "X"; then
             for x in $LDFLAGS $LTLIBINTL; do
@@ -29998,21 +38304,44 @@ fi
               case "$x" in
                 -L*)
                   dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  else
-                    if test -f "$dir/lib$name.$libext"; then
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                       found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
                       fi
                     fi
                   fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
                   ;;
               esac
               if test "X$found_dir" != "X"; then
@@ -30023,7 +38352,10 @@ fi
           if test "X$found_dir" != "X"; then
                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
             if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
               else
                                                                                 haveit=
@@ -30036,10 +38368,10 @@ fi
                 if test -z "$haveit"; then
                   ltrpathdirs="$ltrpathdirs $found_dir"
                 fi
-                                if test "$hardcode_direct" = yes; then
+                                if test "$acl_hardcode_direct" = yes; then
                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                 else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                                                             haveit=
                     for x in $rpathdirs; do
@@ -30071,7 +38403,7 @@ fi
                     if test -z "$haveit"; then
                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
                     fi
-                    if test "$hardcode_minus_L" != no; then
+                    if test "$acl_hardcode_minus_L" != no; then
                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                     else
                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
@@ -30088,8 +38420,25 @@ fi
             fi
                         additional_includedir=
             case "$found_dir" in
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem3 | */$acl_libdirstem3/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
                 additional_includedir="$basedir/include"
                 ;;
             esac
@@ -30099,7 +38448,7 @@ fi
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
-                      linux*) haveit=yes;;
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                     esac
                   fi
                 fi
@@ -30137,13 +38486,17 @@ fi
                             for dep in $dependency_libs; do
                 case "$dep" in
                   -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
+                    dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
+                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
                       haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                      if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
+                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
                         if test -n "$GCC"; then
                           case $host_os in
-                            linux*) haveit=yes;;
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                           esac
                         fi
                       fi
@@ -30159,14 +38512,14 @@ fi
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
-                          if test "X$x" = "X-L$additional_libdir"; then
+                          if test "X$x" = "X-L$dependency_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          if test -d "$dependency_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$dependency_libdir"
                           fi
                         fi
                         haveit=
@@ -30180,14 +38533,14 @@ fi
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
-                          if test "X$x" = "X-L$additional_libdir"; then
+                          if test "X$x" = "X-L$dependency_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          if test -d "$dependency_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$dependency_libdir"
                           fi
                         fi
                       fi
@@ -30219,7 +38572,14 @@ fi
                     fi
                     ;;
                   -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                                                                                                                                                                dep=`echo "X$dep" | sed -e 's/^X-l//'`
+                    if test "X$dep" != Xc \
+                       || case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) false ;;
+                            *)                          true ;;
+                          esac; then
+                      names_next_round="$names_next_round $dep"
+                    fi
                     ;;
                   *.la)
                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
@@ -30240,21 +38600,21 @@ fi
     done
   done
   if test "X$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
                         alldirs=
       for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
       done
             acl_save_libdir="$libdir"
       libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
       libdir="$acl_save_libdir"
       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
     else
             for found_dir in $rpathdirs; do
         acl_save_libdir="$libdir"
         libdir="$found_dir"
-        eval flag=\"$hardcode_libdir_flag_spec\"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
         libdir="$acl_save_libdir"
         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
       done
@@ -30266,131 +38626,108 @@ fi
     done
   fi
 
-          { echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
-echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }
-if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+
+
+
+
+          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+printf %s "checking for GNU gettext in libintl... " >&6; }
+if eval test \${$gt_func_gnugettext_libintl+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   gt_save_CPPFLAGS="$CPPFLAGS"
             CPPFLAGS="$CPPFLAGS $INCINTL"
             gt_save_LIBS="$LIBS"
             LIBS="$LIBS $LIBINTL"
-                        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+
 #include <libintl.h>
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
 extern int _nl_msg_cat_cntr;
 extern
 #ifdef __cplusplus
 "C"
 #endif
-const char *_nl_expand_alias ();
+const char *_nl_expand_alias (const char *);
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
+#else
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+#endif
+$gt_revision_test_code
+
 int
-main ()
+main (void)
 {
+
 bindtextdomain ("", "");
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
+return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  gt_cv_func_gnugettext2_libintl=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	gt_cv_func_gnugettext2_libintl=no
+if ac_fn_c_try_link "$LINENO"
+then :
+  eval "$gt_func_gnugettext_libintl=yes"
+else $as_nop
+  eval "$gt_func_gnugettext_libintl=no"
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-                        if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
               LIBS="$LIBS $LIBICONV"
-              cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+
 #include <libintl.h>
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
 extern int _nl_msg_cat_cntr;
 extern
 #ifdef __cplusplus
 "C"
 #endif
-const char *_nl_expand_alias ();
+const char *_nl_expand_alias (const char *);
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
+#else
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+#endif
+$gt_revision_test_code
+
 int
-main ()
+main (void)
 {
+
 bindtextdomain ("", "");
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
+return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   LIBINTL="$LIBINTL $LIBICONV"
-                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
-                gt_cv_func_gnugettext2_libintl=yes
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                 eval "$gt_func_gnugettext_libintl=yes"
 
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
             fi
             CPPFLAGS="$gt_save_CPPFLAGS"
             LIBS="$gt_save_LIBS"
 fi
-{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5
-echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6; }
+eval ac_res=\$$gt_func_gnugettext_libintl
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
         fi
 
-                                        if test "$gt_cv_func_gnugettext2_libc" = "yes" \
-           || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \
-                && test "$PACKAGE" != gettext; }; then
+                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
           gt_use_preinstalled_gnugettext=yes
         else
                     LIBINTL=
@@ -30400,26 +38737,52 @@ echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6; }
 
 
 
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
     if test "$gt_use_preinstalled_gnugettext" = "yes" \
        || test "$nls_cv_use_gnu_gettext" = "yes"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define ENABLE_NLS 1
-_ACEOF
+printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
 
     else
       USE_NLS=no
     fi
   fi
 
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+printf %s "checking whether to use NLS... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+printf "%s\n" "$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+printf %s "checking where the gettext function comes from... " >&6; }
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+printf "%s\n" "$gt_source" >&6; }
+  fi
+
   if test "$USE_NLS" = "yes"; then
 
     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
-        { echo "$as_me:$LINENO: checking how to link with libintl" >&5
-echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }
-        { echo "$as_me:$LINENO: result: $LIBINTL" >&5
-echo "${ECHO_T}$LIBINTL" >&6; }
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+printf %s "checking how to link with libintl... " >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+printf "%s\n" "$LIBINTL" >&6; }
 
   for element in $INCINTL; do
     haveit=
@@ -30446,14 +38809,10 @@ echo "${ECHO_T}$LIBINTL" >&6; }
       fi
 
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETTEXT 1
-_ACEOF
+printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DCGETTEXT 1
-_ACEOF
+printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
 
     fi
 
@@ -30470,157 +38829,23 @@ _ACEOF
 
 
 
-# Save the cache
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
-  else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
 # In path separator character.
 
-cat >>confdefs.h <<_ACEOF
-#define DIRECTORY_SEPARATOR '/'
-_ACEOF
+printf "%s\n" "#define DIRECTORY_SEPARATOR '/'" >>confdefs.h
 
 # Between paths separator character.
 
-cat >>confdefs.h <<_ACEOF
-#define PATH_SEPARATOR ':'
-_ACEOF
+printf "%s\n" "#define PATH_SEPARATOR ':'" >>confdefs.h
 
 # We define SYNTAX_TABLE so that regex uses syntax tables
 
-cat >>confdefs.h <<\_ACEOF
-#define SYNTAX_TABLE 1
-_ACEOF
+printf "%s\n" "#define SYNTAX_TABLE 1" >>confdefs.h
 
 
 ## ---------------------------- ##
 ## Various extentions/options.  ##
 ## ---------------------------- ##
 
-# Some extra warnings
-# Check whether --enable-warnings was given.
-if test "${enable_warnings+set}" = set; then
-  enableval=$enable_warnings;
-fi
-
- if test "$enable_warnings" = "yes"; then
-   if test -n "$GCC"; then
-  { echo "$as_me:$LINENO: checking for gcc warning options" >&5
-echo $ECHO_N "checking for gcc warning options... $ECHO_C" >&6; }
-if test "${ac_cv_prog_gcc_warn_flags+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-    cat > conftest.$ac_ext <<EOF
-#line 30585 "configure"
-int main(int argc, char *argv[]) { return argv[argc-1] == 0; }
-EOF
-    cf_save_CFLAGS="$CFLAGS"
-  ac_cv_prog_gcc_warn_flags="-W -Wall"
-  for cf_opt in \
-   Wbad-function-cast \
-   Wcast-align \
-   Wmissing-declarations \
-   Wmissing-prototypes \
-   Wnested-externs \
-   Wshadow \
-   Wstrict-prototypes \
-   Wwrite-strings
-  do
-    CFLAGS="$cf_save_CFLAGS $ac_cv_prog_gcc_warn_flags -$cf_opt"
-    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-      test -n "$verbose" && { echo "$as_me:$LINENO: result: ... -$cf_opt" >&5
-echo "${ECHO_T}... -$cf_opt" >&6; }
-	ac_cv_prog_gcc_warn_flags="$ac_cv_prog_gcc_warn_flags -$cf_opt"
-	test "$cf_opt" = Wcast-qual && ac_cv_prog_gcc_warn_flags="$ac_cv_prog_gcc_warn_flags -DXTSTRINGDEFINES"
-    fi
-  done
-  rm -f conftest*
-  CFLAGS="$cf_save_CFLAGS"
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_warn_flags" >&5
-echo "${ECHO_T}$ac_cv_prog_gcc_warn_flags" >&6; }
-fi
-EXTRA_CFLAGS="${ac_cv_prog_gcc_warn_flags}"
-
-
- fi
-CFLAGS="$CFLAGS $EXTRA_CFLAGS"
-
 # Where to put the emacs files
  # If set to t, that means we are running in a shell under Emacs.
  # If you have an Emacs named "t", then use the full path.
@@ -30629,11 +38854,12 @@ CFLAGS="$CFLAGS $EXTRA_CFLAGS"
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_EMACS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_EMACS+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$EMACS"; then
   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
 else
@@ -30641,26 +38867,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_EMACS="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 EMACS=$ac_cv_prog_EMACS
 if test -n "$EMACS"; then
-  { echo "$as_me:$LINENO: result: $EMACS" >&5
-echo "${ECHO_T}$EMACS" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EMACS" >&5
+printf "%s\n" "$EMACS" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -30672,19 +38902,21 @@ test -n "$EMACS" || EMACS="no"
 
 
 # Check whether --with-lispdir was given.
-if test "${with_lispdir+set}" = set; then
+if test ${with_lispdir+y}
+then :
   withval=$with_lispdir;  lispdir="$withval"
-   { echo "$as_me:$LINENO: checking where .elc files should go" >&5
-echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
-   { echo "$as_me:$LINENO: result: $lispdir" >&5
-echo "${ECHO_T}$lispdir" >&6; }
-else
-
- { echo "$as_me:$LINENO: checking where .elc files should go" >&5
-echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
-if test "${am_cv_lispdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where .elc files should go" >&5
+printf %s "checking where .elc files should go... " >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lispdir" >&5
+printf "%s\n" "$lispdir" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where .elc files should go" >&5
+printf %s "checking where .elc files should go... " >&6; }
+if test ${am_cv_lispdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
    if test $EMACS != "no"; then
      if test x${lispdir+set} != xset; then
@@ -30693,15 +38925,15 @@ else
   #  which is non-obvious for non-emacs users.
   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
   #  emacsen earlier and avoid running this altogether.
-  { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
-  ($EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out) 2>&5
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$EMACS -batch -Q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out"; } >&5
+  ($EMACS -batch -Q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
 	am_cv_lispdir=`sed -n \
        -e 's,/$,,' \
        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
-       -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
+       -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datarootdir}/\1,;p;q;}' \
        conftest.out`
        rm conftest.out
      fi
@@ -30709,8 +38941,8 @@ else
    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
 
 fi
-{ echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
-echo "${ECHO_T}$am_cv_lispdir" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_lispdir" >&5
+printf "%s\n" "$am_cv_lispdir" >&6; }
   lispdir="$am_cv_lispdir"
 
 fi
@@ -30719,33 +38951,31 @@ fi
 
 
 # Shall the path to the tools be hardcoded?
-{ echo "$as_me:$LINENO: checking whether paths should be hardcoded" >&5
-echo $ECHO_N "checking whether paths should be hardcoded... $ECHO_C" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether paths should be hardcoded" >&5
+printf %s "checking whether paths should be hardcoded... " >&6; }
 # Check whether --enable-paths was given.
-if test "${enable_paths+set}" = set; then
+if test ${enable_paths+y}
+then :
   enableval=$enable_paths;
 fi
 
 test "$enable_paths" = "yes" || enable_paths=no
-{ echo "$as_me:$LINENO: result: $enable_paths" >&5
-echo "${ECHO_T}$enable_paths" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_paths" >&5
+printf "%s\n" "$enable_paths" >&6; }
 
 # What should get installed?
 # Check whether --enable-extensions was given.
-if test "${enable_extensions+set}" = set; then
+if test ${enable_extensions+y}
+then :
   enableval=$enable_extensions; case "${enableval}" in
   yes|no) ;;
-  *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --disable-extensions" >&5
-echo "$as_me: error: bad value ${enableval} for --disable-extensions" >&2;}
-   { (exit 1); exit 1; }; } ;;
+  *) as_fn_error $? "bad value ${enableval} for --disable-extensions" "$LINENO" 5 ;;
 esac
-else
+else $as_nop
   enable_extensions=yes
 fi
 
-
-
-if test x$enable_extensions = xyes; then
+ if test x$enable_extensions = xyes; then
   EXTENSIONS_TRUE=
   EXTENSIONS_FALSE='#'
 else
@@ -30754,8 +38984,8 @@ else
 fi
 
 
-{ echo "$as_me:$LINENO: checking for PostScript fonts path" >&5
-echo $ECHO_N "checking for PostScript fonts path... $ECHO_C" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PostScript fonts path" >&5
+printf %s "checking for PostScript fonts path... " >&6; }
 # Try to find some PostScript fonts.
 # Find out if ghostscript is installed
 ac_psfont_path=
@@ -30770,23 +39000,24 @@ if test -n "$ac_psfont_path"; then
   PSFONT_PATH=`echo "$ac_psfont_path" | sed -e 's/^://'`
 fi
 
-{ echo "$as_me:$LINENO: result: $ac_psfont_path" >&5
-echo "${ECHO_T}$ac_psfont_path" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_psfont_path" >&5
+printf "%s\n" "$ac_psfont_path" >&6; }
 
 ## ---------------------------------------------------------- ##
 ## Write a first sketch of a2ps.cfg.  The user should check.  ##
 ## ---------------------------------------------------------- ##
 
 #
-# Check for the file program with follows the links
+# Check for a file program that follows symlinks
 #
 # Extract the first word of "file", so it can be a program name with args.
 set dummy file; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_file_prog+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_file_prog+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $file_prog in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_file_prog="$file_prog" # Let the user override the test with a path.
@@ -30796,15 +39027,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_file_prog="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_file_prog="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   ;;
@@ -30812,18 +39047,19 @@ esac
 fi
 file_prog=$ac_cv_path_file_prog
 if test -n "$file_prog"; then
-  { echo "$as_me:$LINENO: result: $file_prog" >&5
-echo "${ECHO_T}$file_prog" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $file_prog" >&5
+printf "%s\n" "$file_prog" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-   { echo "$as_me:$LINENO: checking for the option for file to follow the links" >&5
-echo $ECHO_N "checking for the option for file to follow the links... $ECHO_C" >&6; }
-   if test "${ac_cv_prog_file_link_option+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the option for file to follow the links" >&5
+printf %s "checking for the option for file to follow the links... " >&6; }
+   if test ${ac_cv_prog_file_link_option+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
      touch conftestfile
      ln -s conftestfile conftestfile1
@@ -30842,102 +39078,27 @@ else
 fi
    # If no flag were found, default to `file' with no options
    case "X$ac_cv_prog_file_link_option" in
-     X)   { echo "$as_me:$LINENO: result: none required" >&5
-echo "${ECHO_T}none required" >&6; } ;
+     X)   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none required" >&5
+printf "%s\n" "none required" >&6; } ;
           FILE_LINK=${file_prog} ;;
-     Xno) { echo "$as_me:$LINENO: result: no way" >&5
-echo "${ECHO_T}no way" >&6; };
+     Xno) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no way" >&5
+printf "%s\n" "no way" >&6; };
           FILE_LINK=${file_prog} ;;
-     *)   { echo "$as_me:$LINENO: result: $ac_cv_prog_file_link_option" >&5
-echo "${ECHO_T}$ac_cv_prog_file_link_option" >&6; };
+     *)   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_file_link_option" >&5
+printf "%s\n" "$ac_cv_prog_file_link_option" >&6; };
           FILE_LINK=${file_prog}${ac_cv_prog_file_link_option} ;;
    esac
 
 
-# How to send things in the printer queue
-for ac_prog in lp lpr
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_LPR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$LPR"; then
-  ac_cv_prog_LPR="$LPR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LPR="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-LPR=$ac_cv_prog_LPR
-if test -n "$LPR"; then
-  { echo "$as_me:$LINENO: result: $LPR" >&5
-echo "${ECHO_T}$LPR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$LPR" && break
-done
-test -n "$LPR" || LPR="no"
-
-   { echo "$as_me:$LINENO: checking for printer queue selection" >&5
-echo $ECHO_N "checking for printer queue selection... $ECHO_C" >&6; }
-   case "x$LPR" in
-      xlp)  LPR_QUEUE_OPTION=-d ;;
-      xlpr) LPR_QUEUE_OPTION=-P ;;
-      xno)  LPR="cat"
-            LPR_QUEUE_OPTION=">"
-	    ;;
-      *)    # This user has specified per $LPR and $LPR_QUEUE_OPTION
-	    ;;
-   esac
-   { echo "$as_me:$LINENO: result: $LPR $LPR_QUEUE_OPTION PRINTER" >&5
-echo "${ECHO_T}$LPR $LPR_QUEUE_OPTION PRINTER" >&6; }
-
-
-#
-# default medium to use (defaulted to A4)
-#
-
-# Check whether --with-medium was given.
-if test "${with_medium+set}" = set; then
-  withval=$with_medium; MEDIUM=$with_medium
-else
-  if test x"$ac_cv_lib_paper_systempapername" = xyes; then
-  MEDIUM=libpaper
-else
-  MEDIUM=A4
-fi
-fi
-
-
-
 #
 # default encoding to use (defaulted to latin1)
 #
 
 # Check whether --with-encoding was given.
-if test "${with_encoding+set}" = set; then
+if test ${with_encoding+y}
+then :
   withval=$with_encoding; ENCODING=$with_encoding
-else
+else $as_nop
   ENCODING=latin1
 fi
 
@@ -30950,11 +39111,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "gv", so it can be a program name with args.
 set dummy gv; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_gv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_gv+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_gv"; then
   ac_cv_prog_COM_gv="$COM_gv" # Let the user override the test.
 else
@@ -30962,15 +39124,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_gv="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_gv" && ac_cv_prog_COM_gv="no"
@@ -30978,11 +39144,11 @@ fi
 fi
 COM_gv=$ac_cv_prog_COM_gv
 if test -n "$COM_gv"; then
-  { echo "$as_me:$LINENO: result: $COM_gv" >&5
-echo "${ECHO_T}$COM_gv" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_gv" >&5
+printf "%s\n" "$COM_gv" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -30995,11 +39161,12 @@ fi
 else
   # Extract the first word of "gv", so it can be a program name with args.
 set dummy gv; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_gv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_gv+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $gv in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_gv="$gv" # Let the user override the test with a path.
@@ -31009,15 +39176,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_gv="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_gv="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_gv" && ac_cv_path_gv="#"
@@ -31026,11 +39197,11 @@ esac
 fi
 gv=$ac_cv_path_gv
 if test -n "$gv"; then
-  { echo "$as_me:$LINENO: result: $gv" >&5
-echo "${ECHO_T}$gv" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gv" >&5
+printf "%s\n" "$gv" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31046,11 +39217,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "ghostview", so it can be a program name with args.
 set dummy ghostview; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_ghostview+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_ghostview+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_ghostview"; then
   ac_cv_prog_COM_ghostview="$COM_ghostview" # Let the user override the test.
 else
@@ -31058,15 +39230,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_ghostview="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_ghostview" && ac_cv_prog_COM_ghostview="no"
@@ -31074,11 +39250,11 @@ fi
 fi
 COM_ghostview=$ac_cv_prog_COM_ghostview
 if test -n "$COM_ghostview"; then
-  { echo "$as_me:$LINENO: result: $COM_ghostview" >&5
-echo "${ECHO_T}$COM_ghostview" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_ghostview" >&5
+printf "%s\n" "$COM_ghostview" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31091,11 +39267,12 @@ fi
 else
   # Extract the first word of "ghostview", so it can be a program name with args.
 set dummy ghostview; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_ghostview+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ghostview+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ghostview in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ghostview="$ghostview" # Let the user override the test with a path.
@@ -31105,15 +39282,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_ghostview="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ghostview="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_ghostview" && ac_cv_path_ghostview="#"
@@ -31122,11 +39303,11 @@ esac
 fi
 ghostview=$ac_cv_path_ghostview
 if test -n "$ghostview"; then
-  { echo "$as_me:$LINENO: result: $ghostview" >&5
-echo "${ECHO_T}$ghostview" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ghostview" >&5
+printf "%s\n" "$ghostview" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31152,11 +39333,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "gzip", so it can be a program name with args.
 set dummy gzip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_gzip+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_gzip+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_gzip"; then
   ac_cv_prog_COM_gzip="$COM_gzip" # Let the user override the test.
 else
@@ -31164,15 +39346,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_gzip="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_gzip" && ac_cv_prog_COM_gzip="no"
@@ -31180,11 +39366,11 @@ fi
 fi
 COM_gzip=$ac_cv_prog_COM_gzip
 if test -n "$COM_gzip"; then
-  { echo "$as_me:$LINENO: result: $COM_gzip" >&5
-echo "${ECHO_T}$COM_gzip" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_gzip" >&5
+printf "%s\n" "$COM_gzip" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31197,11 +39383,12 @@ fi
 else
   # Extract the first word of "gzip", so it can be a program name with args.
 set dummy gzip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_gzip+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_gzip+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $gzip in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_gzip="$gzip" # Let the user override the test with a path.
@@ -31211,15 +39398,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_gzip="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_gzip="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_gzip" && ac_cv_path_gzip="#"
@@ -31228,11 +39419,11 @@ esac
 fi
 gzip=$ac_cv_path_gzip
 if test -n "$gzip"; then
-  { echo "$as_me:$LINENO: result: $gzip" >&5
-echo "${ECHO_T}$gzip" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gzip" >&5
+printf "%s\n" "$gzip" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31244,25 +39435,26 @@ fi
   fi
 fi
 if test "$COM_gzip" = "#"; then
-  { echo "$as_me:$LINENO: WARNING: ============================================================
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ============================================================
 a2ps works better with gzip.
 Consider fetching gzip at any ftp site proposing GNU programs" >&5
-echo "$as_me: WARNING: ============================================================
+printf "%s\n" "$as_me: WARNING: ============================================================
 a2ps works better with gzip.
 Consider fetching gzip at any ftp site proposing GNU programs" >&2;}
-  { echo "$as_me:$LINENO: WARNING: ============================================================" >&5
-echo "$as_me: WARNING: ============================================================" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ============================================================" >&5
+printf "%s\n" "$as_me: WARNING: ============================================================" >&2;}
 fi
 
 
 if test "$enable_paths" = "no"; then
   # Extract the first word of "bzip", so it can be a program name with args.
 set dummy bzip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_bzip+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_bzip+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_bzip"; then
   ac_cv_prog_COM_bzip="$COM_bzip" # Let the user override the test.
 else
@@ -31270,15 +39462,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_bzip="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_bzip" && ac_cv_prog_COM_bzip="no"
@@ -31286,11 +39482,11 @@ fi
 fi
 COM_bzip=$ac_cv_prog_COM_bzip
 if test -n "$COM_bzip"; then
-  { echo "$as_me:$LINENO: result: $COM_bzip" >&5
-echo "${ECHO_T}$COM_bzip" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_bzip" >&5
+printf "%s\n" "$COM_bzip" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31303,11 +39499,12 @@ fi
 else
   # Extract the first word of "bzip", so it can be a program name with args.
 set dummy bzip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_bzip+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_bzip+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $bzip in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_bzip="$bzip" # Let the user override the test with a path.
@@ -31317,15 +39514,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_bzip="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_bzip="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_bzip" && ac_cv_path_bzip="#"
@@ -31334,11 +39535,11 @@ esac
 fi
 bzip=$ac_cv_path_bzip
 if test -n "$bzip"; then
-  { echo "$as_me:$LINENO: result: $bzip" >&5
-echo "${ECHO_T}$bzip" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bzip" >&5
+printf "%s\n" "$bzip" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31354,11 +39555,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "bzip2", so it can be a program name with args.
 set dummy bzip2; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_bzip2+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_bzip2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_bzip2"; then
   ac_cv_prog_COM_bzip2="$COM_bzip2" # Let the user override the test.
 else
@@ -31366,15 +39568,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_bzip2="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_bzip2" && ac_cv_prog_COM_bzip2="no"
@@ -31382,11 +39588,11 @@ fi
 fi
 COM_bzip2=$ac_cv_prog_COM_bzip2
 if test -n "$COM_bzip2"; then
-  { echo "$as_me:$LINENO: result: $COM_bzip2" >&5
-echo "${ECHO_T}$COM_bzip2" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_bzip2" >&5
+printf "%s\n" "$COM_bzip2" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31399,11 +39605,12 @@ fi
 else
   # Extract the first word of "bzip2", so it can be a program name with args.
 set dummy bzip2; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_bzip2+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_bzip2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $bzip2 in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_bzip2="$bzip2" # Let the user override the test with a path.
@@ -31413,15 +39620,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_bzip2="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_bzip2="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_bzip2" && ac_cv_path_bzip2="#"
@@ -31430,11 +39641,11 @@ esac
 fi
 bzip2=$ac_cv_path_bzip2
 if test -n "$bzip2"; then
-  { echo "$as_me:$LINENO: result: $bzip2" >&5
-echo "${ECHO_T}$bzip2" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $bzip2" >&5
+printf "%s\n" "$bzip2" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31453,11 +39664,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "dvips", so it can be a program name with args.
 set dummy dvips; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_dvips+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_dvips+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_dvips"; then
   ac_cv_prog_COM_dvips="$COM_dvips" # Let the user override the test.
 else
@@ -31465,15 +39677,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_dvips="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_dvips" && ac_cv_prog_COM_dvips="no"
@@ -31481,11 +39697,11 @@ fi
 fi
 COM_dvips=$ac_cv_prog_COM_dvips
 if test -n "$COM_dvips"; then
-  { echo "$as_me:$LINENO: result: $COM_dvips" >&5
-echo "${ECHO_T}$COM_dvips" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_dvips" >&5
+printf "%s\n" "$COM_dvips" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31498,11 +39714,12 @@ fi
 else
   # Extract the first word of "dvips", so it can be a program name with args.
 set dummy dvips; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_dvips+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_dvips+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $dvips in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_dvips="$dvips" # Let the user override the test with a path.
@@ -31512,15 +39729,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_dvips="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_dvips="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_dvips" && ac_cv_path_dvips="#"
@@ -31529,11 +39750,11 @@ esac
 fi
 dvips=$ac_cv_path_dvips
 if test -n "$dvips"; then
-  { echo "$as_me:$LINENO: result: $dvips" >&5
-echo "${ECHO_T}$dvips" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dvips" >&5
+printf "%s\n" "$dvips" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31552,11 +39773,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "convert", so it can be a program name with args.
 set dummy convert; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_convert+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_convert+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_convert"; then
   ac_cv_prog_COM_convert="$COM_convert" # Let the user override the test.
 else
@@ -31564,15 +39786,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_convert="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_convert" && ac_cv_prog_COM_convert="no"
@@ -31580,11 +39806,11 @@ fi
 fi
 COM_convert=$ac_cv_prog_COM_convert
 if test -n "$COM_convert"; then
-  { echo "$as_me:$LINENO: result: $COM_convert" >&5
-echo "${ECHO_T}$COM_convert" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_convert" >&5
+printf "%s\n" "$COM_convert" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31597,11 +39823,12 @@ fi
 else
   # Extract the first word of "convert", so it can be a program name with args.
 set dummy convert; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_convert+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_convert+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $convert in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_convert="$convert" # Let the user override the test with a path.
@@ -31611,15 +39838,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_convert="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_convert="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_convert" && ac_cv_path_convert="#"
@@ -31628,11 +39859,11 @@ esac
 fi
 convert=$ac_cv_path_convert
 if test -n "$convert"; then
-  { echo "$as_me:$LINENO: result: $convert" >&5
-echo "${ECHO_T}$convert" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $convert" >&5
+printf "%s\n" "$convert" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31649,109 +39880,14 @@ fi
 
 # HTML delegation
 if test "$enable_paths" = "no"; then
-  # Extract the first word of "netscape", so it can be a program name with args.
-set dummy netscape; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_netscape+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$COM_netscape"; then
-  ac_cv_prog_COM_netscape="$COM_netscape" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_COM_netscape="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_COM_netscape" && ac_cv_prog_COM_netscape="no"
-fi
-fi
-COM_netscape=$ac_cv_prog_COM_netscape
-if test -n "$COM_netscape"; then
-  { echo "$as_me:$LINENO: result: $COM_netscape" >&5
-echo "${ECHO_T}$COM_netscape" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  netscape="netscape";
-  if test "$COM_netscape" = "yes"; then
-    COM_netscape="";
-  else
-    COM_netscape="#";
-  fi
-else
-  # Extract the first word of "netscape", so it can be a program name with args.
-set dummy netscape; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_netscape+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $netscape in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_netscape="$netscape" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_netscape="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_netscape" && ac_cv_path_netscape="#"
-  ;;
-esac
-fi
-netscape=$ac_cv_path_netscape
-if test -n "$netscape"; then
-  { echo "$as_me:$LINENO: result: $netscape" >&5
-echo "${ECHO_T}$netscape" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  if test "netscape" = "#"; then #  not found
-    netscape="netscape" # let the name of the program as path
-    COM_netscape="#"
-  else
-    COM_netscape=""
-  fi
-fi
-
-
-if test "$enable_paths" = "no"; then
   # Extract the first word of "html2ps", so it can be a program name with args.
 set dummy html2ps; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_html2ps+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_html2ps+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_html2ps"; then
   ac_cv_prog_COM_html2ps="$COM_html2ps" # Let the user override the test.
 else
@@ -31759,15 +39895,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_html2ps="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_html2ps" && ac_cv_prog_COM_html2ps="no"
@@ -31775,11 +39915,11 @@ fi
 fi
 COM_html2ps=$ac_cv_prog_COM_html2ps
 if test -n "$COM_html2ps"; then
-  { echo "$as_me:$LINENO: result: $COM_html2ps" >&5
-echo "${ECHO_T}$COM_html2ps" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_html2ps" >&5
+printf "%s\n" "$COM_html2ps" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31792,11 +39932,12 @@ fi
 else
   # Extract the first word of "html2ps", so it can be a program name with args.
 set dummy html2ps; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_html2ps+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_html2ps+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $html2ps in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_html2ps="$html2ps" # Let the user override the test with a path.
@@ -31806,15 +39947,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_html2ps="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_html2ps="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_html2ps" && ac_cv_path_html2ps="#"
@@ -31823,11 +39968,11 @@ esac
 fi
 html2ps=$ac_cv_path_html2ps
 if test -n "$html2ps"; then
-  { echo "$as_me:$LINENO: result: $html2ps" >&5
-echo "${ECHO_T}$html2ps" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $html2ps" >&5
+printf "%s\n" "$html2ps" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -31841,131 +39986,17 @@ fi
 
 
 
-if test "x$COM_netscape" = x; then
-  { echo "$as_me:$LINENO: checking whether netscape support remote-command" >&5
-echo $ECHO_N "checking whether netscape support remote-command... $ECHO_C" >&6; }
-if test "${remote_com_netscape+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  $netscape --help >conftest.help 2>&1
-  if fgrep -e -remote  conftest.help >/dev/null &&
-     fgrep -e -noraise conftest.help >/dev/null; then
-     remote_com_netscape=yes
-  else
-     remote_com_netscape=no
-  fi
-  rm -f conftest.help
-fi
-{ echo "$as_me:$LINENO: result: $remote_com_netscape" >&5
-echo "${ECHO_T}$remote_com_netscape" >&6; }
-  test "$remote_com_netscape" = no && COM_netscape='#'
-fi
 
 # PDF delegation
 if test "$enable_paths" = "no"; then
-  # Extract the first word of "acroread", so it can be a program name with args.
-set dummy acroread; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_acroread+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$COM_acroread"; then
-  ac_cv_prog_COM_acroread="$COM_acroread" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_COM_acroread="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_COM_acroread" && ac_cv_prog_COM_acroread="no"
-fi
-fi
-COM_acroread=$ac_cv_prog_COM_acroread
-if test -n "$COM_acroread"; then
-  { echo "$as_me:$LINENO: result: $COM_acroread" >&5
-echo "${ECHO_T}$COM_acroread" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  acroread="acroread";
-  if test "$COM_acroread" = "yes"; then
-    COM_acroread="";
-  else
-    COM_acroread="#";
-  fi
-else
-  # Extract the first word of "acroread", so it can be a program name with args.
-set dummy acroread; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_acroread+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $acroread in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_acroread="$acroread" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_acroread="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_acroread" && ac_cv_path_acroread="#"
-  ;;
-esac
-fi
-acroread=$ac_cv_path_acroread
-if test -n "$acroread"; then
-  { echo "$as_me:$LINENO: result: $acroread" >&5
-echo "${ECHO_T}$acroread" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  if test "acroread" = "#"; then #  not found
-    acroread="acroread" # let the name of the program as path
-    COM_acroread="#"
-  else
-    COM_acroread=""
-  fi
-fi
-
-
-if test "$enable_paths" = "no"; then
   # Extract the first word of "pdf2ps", so it can be a program name with args.
 set dummy pdf2ps; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_pdf2ps+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_pdf2ps+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_pdf2ps"; then
   ac_cv_prog_COM_pdf2ps="$COM_pdf2ps" # Let the user override the test.
 else
@@ -31973,15 +40004,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_pdf2ps="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_pdf2ps" && ac_cv_prog_COM_pdf2ps="no"
@@ -31989,11 +40024,11 @@ fi
 fi
 COM_pdf2ps=$ac_cv_prog_COM_pdf2ps
 if test -n "$COM_pdf2ps"; then
-  { echo "$as_me:$LINENO: result: $COM_pdf2ps" >&5
-echo "${ECHO_T}$COM_pdf2ps" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_pdf2ps" >&5
+printf "%s\n" "$COM_pdf2ps" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32006,11 +40041,12 @@ fi
 else
   # Extract the first word of "pdf2ps", so it can be a program name with args.
 set dummy pdf2ps; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_pdf2ps+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_pdf2ps+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $pdf2ps in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_pdf2ps="$pdf2ps" # Let the user override the test with a path.
@@ -32020,15 +40056,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_pdf2ps="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_pdf2ps="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_pdf2ps" && ac_cv_path_pdf2ps="#"
@@ -32037,11 +40077,11 @@ esac
 fi
 pdf2ps=$ac_cv_path_pdf2ps
 if test -n "$pdf2ps"; then
-  { echo "$as_me:$LINENO: result: $pdf2ps" >&5
-echo "${ECHO_T}$pdf2ps" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pdf2ps" >&5
+printf "%s\n" "$pdf2ps" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32055,134 +40095,17 @@ fi
 
 
 
-COM_acroread4='#'
-
-# If we have acroread, is it a version which supports -shrink etc.?
-if test "x$COM_acroread" = x; then
-  { echo "$as_me:$LINENO: checking whether acroread is acroread 4" >&5
-echo $ECHO_N "checking whether acroread is acroread 4... $ECHO_C" >&6; }
-if test "${a2_cv_com_acroread4+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  $acroread -helpall >conftest.help
-  if fgrep -e -size   conftest.help >/dev/null &&
-     fgrep -e -shrink conftest.help >/dev/null; then
-     a2_cv_com_acroread4=yes
-  else
-     a2_cv_com_acroread4=no
-  fi
-  rm -f conftest.help
-fi
-{ echo "$as_me:$LINENO: result: $a2_cv_com_acroread4" >&5
-echo "${ECHO_T}$a2_cv_com_acroread4" >&6; }
-  test "$a2_cv_com_acroread4" = yes && COM_acroread4=''
-fi
 
 # Outputting PDF
 if test "$enable_paths" = "no"; then
-  # Extract the first word of "distill", so it can be a program name with args.
-set dummy distill; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_distill+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$COM_distill"; then
-  ac_cv_prog_COM_distill="$COM_distill" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_COM_distill="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_COM_distill" && ac_cv_prog_COM_distill="no"
-fi
-fi
-COM_distill=$ac_cv_prog_COM_distill
-if test -n "$COM_distill"; then
-  { echo "$as_me:$LINENO: result: $COM_distill" >&5
-echo "${ECHO_T}$COM_distill" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  distill="distill";
-  if test "$COM_distill" = "yes"; then
-    COM_distill="";
-  else
-    COM_distill="#";
-  fi
-else
-  # Extract the first word of "distill", so it can be a program name with args.
-set dummy distill; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_distill+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $distill in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_distill="$distill" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_distill="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_distill" && ac_cv_path_distill="#"
-  ;;
-esac
-fi
-distill=$ac_cv_path_distill
-if test -n "$distill"; then
-  { echo "$as_me:$LINENO: result: $distill" >&5
-echo "${ECHO_T}$distill" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  if test "distill" = "#"; then #  not found
-    distill="distill" # let the name of the program as path
-    COM_distill="#"
-  else
-    COM_distill=""
-  fi
-fi
-
-
-if test "$enable_paths" = "no"; then
   # Extract the first word of "ps2pdf", so it can be a program name with args.
 set dummy ps2pdf; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_ps2pdf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_ps2pdf+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_ps2pdf"; then
   ac_cv_prog_COM_ps2pdf="$COM_ps2pdf" # Let the user override the test.
 else
@@ -32190,15 +40113,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_ps2pdf="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_ps2pdf" && ac_cv_prog_COM_ps2pdf="no"
@@ -32206,11 +40133,11 @@ fi
 fi
 COM_ps2pdf=$ac_cv_prog_COM_ps2pdf
 if test -n "$COM_ps2pdf"; then
-  { echo "$as_me:$LINENO: result: $COM_ps2pdf" >&5
-echo "${ECHO_T}$COM_ps2pdf" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_ps2pdf" >&5
+printf "%s\n" "$COM_ps2pdf" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32223,11 +40150,12 @@ fi
 else
   # Extract the first word of "ps2pdf", so it can be a program name with args.
 set dummy ps2pdf; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_ps2pdf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ps2pdf+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ps2pdf in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ps2pdf="$ps2pdf" # Let the user override the test with a path.
@@ -32237,15 +40165,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_ps2pdf="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ps2pdf="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_ps2pdf" && ac_cv_path_ps2pdf="#"
@@ -32254,11 +40186,11 @@ esac
 fi
 ps2pdf=$ac_cv_path_ps2pdf
 if test -n "$ps2pdf"; then
-  { echo "$as_me:$LINENO: result: $ps2pdf" >&5
-echo "${ECHO_T}$ps2pdf" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ps2pdf" >&5
+printf "%s\n" "$ps2pdf" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32272,18 +40204,18 @@ fi
 
 
 
-test "$COM_distill$COM_ps2pdf" = "##" && COM_PS2PDF="#"
 
 
-# PostScript delegation.  Check for psutils 1.17
+# PostScript delegation.  Check for psutils >= 1.17
 if test "$enable_paths" = "no"; then
   # Extract the first word of "psselect", so it can be a program name with args.
 set dummy psselect; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_psselect+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_psselect+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_psselect"; then
   ac_cv_prog_COM_psselect="$COM_psselect" # Let the user override the test.
 else
@@ -32291,15 +40223,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_psselect="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_psselect" && ac_cv_prog_COM_psselect="no"
@@ -32307,11 +40243,11 @@ fi
 fi
 COM_psselect=$ac_cv_prog_COM_psselect
 if test -n "$COM_psselect"; then
-  { echo "$as_me:$LINENO: result: $COM_psselect" >&5
-echo "${ECHO_T}$COM_psselect" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_psselect" >&5
+printf "%s\n" "$COM_psselect" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32324,11 +40260,12 @@ fi
 else
   # Extract the first word of "psselect", so it can be a program name with args.
 set dummy psselect; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_psselect+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_psselect+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $psselect in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_psselect="$psselect" # Let the user override the test with a path.
@@ -32338,15 +40275,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_psselect="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_psselect="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_psselect" && ac_cv_path_psselect="#"
@@ -32355,11 +40296,11 @@ esac
 fi
 psselect=$ac_cv_path_psselect
 if test -n "$psselect"; then
-  { echo "$as_me:$LINENO: result: $psselect" >&5
-echo "${ECHO_T}$psselect" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $psselect" >&5
+printf "%s\n" "$psselect" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32376,11 +40317,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "psnup", so it can be a program name with args.
 set dummy psnup; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_psnup+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_psnup+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_psnup"; then
   ac_cv_prog_COM_psnup="$COM_psnup" # Let the user override the test.
 else
@@ -32388,15 +40330,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_psnup="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_psnup" && ac_cv_prog_COM_psnup="no"
@@ -32404,11 +40350,11 @@ fi
 fi
 COM_psnup=$ac_cv_prog_COM_psnup
 if test -n "$COM_psnup"; then
-  { echo "$as_me:$LINENO: result: $COM_psnup" >&5
-echo "${ECHO_T}$COM_psnup" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_psnup" >&5
+printf "%s\n" "$COM_psnup" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32421,11 +40367,12 @@ fi
 else
   # Extract the first word of "psnup", so it can be a program name with args.
 set dummy psnup; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_psnup+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_psnup+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $psnup in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_psnup="$psnup" # Let the user override the test with a path.
@@ -32435,15 +40382,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_psnup="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_psnup="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_psnup" && ac_cv_path_psnup="#"
@@ -32452,11 +40403,11 @@ esac
 fi
 psnup=$ac_cv_path_psnup
 if test -n "$psnup"; then
-  { echo "$as_me:$LINENO: result: $psnup" >&5
-echo "${ECHO_T}$psnup" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $psnup" >&5
+printf "%s\n" "$psnup" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32473,24 +40424,24 @@ fi
 if test "$COM_psselect" = "#"; then
   COM_PSUTILS="#"
 else
-  # There is one.  Check version > MAJOR.MINOR
+  # We found psselect.  Check we either have 1.17 or 2.x
   ac_prog_psselect_banner=`psselect -v 2>&1 | sed 1q`
-  ac_prog_psselect_release=`set -- $ac_prog_psselect_banner && echo $3`
-  ac_prog_psselect_patch=`set -- $ac_prog_psselect_banner && echo $5`
-  test ${ac_prog_psselect_release}0 -lt 10 && COM_PSUTILS="#"
-  test ${ac_prog_psselect_patch}0 -lt 170 && COM_PSUTILS="#"
+  if test "${ac_prog_psselect_banner}" != "psselect release 1 patchlevel 17" &&
+     test `echo "${ac_prog_psselect_banner}" | cut -d " " -f 2 | cut -d . -f 1` -lt 2; then
+    COM_PSUTILS="#"
+  fi
 fi
 if test "$COM_PSUTILS" = "#"; then
-  { echo "$as_me:$LINENO: WARNING: ===========================================================" >&5
-echo "$as_me: WARNING: ===========================================================" >&2;}
-  { echo "$as_me:$LINENO: WARNING: a2ps works much better with the psutils.  Available at" >&5
-echo "$as_me: WARNING: a2ps works much better with the psutils.  Available at" >&2;}
-  { echo "$as_me:$LINENO: WARNING:   http://www.dcs.ed.ac.uk/home/ajcd/psutils/" >&5
-echo "$as_me: WARNING:   http://www.dcs.ed.ac.uk/home/ajcd/psutils/" >&2;}
-  { echo "$as_me:$LINENO: WARNING: You *really* should install them *before* installing a2ps." >&5
-echo "$as_me: WARNING: You *really* should install them *before* installing a2ps." >&2;}
-  { echo "$as_me:$LINENO: WARNING: ===========================================================" >&5
-echo "$as_me: WARNING: ===========================================================" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ===========================================================" >&5
+printf "%s\n" "$as_me: WARNING: ===========================================================" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: a2ps works much better with psutils.  Available at:" >&5
+printf "%s\n" "$as_me: WARNING: a2ps works much better with psutils.  Available at:" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:   https://github.com/rrthomas/psutils/" >&5
+printf "%s\n" "$as_me: WARNING:   https://github.com/rrthomas/psutils/" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You *really* should install it *before* installing a2ps." >&5
+printf "%s\n" "$as_me: WARNING: You *really* should install it *before* installing a2ps." >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ===========================================================" >&5
+printf "%s\n" "$as_me: WARNING: ===========================================================" >&2;}
 fi
 
 
@@ -32498,11 +40449,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "grog", so it can be a program name with args.
 set dummy grog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_grog+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_grog+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_grog"; then
   ac_cv_prog_COM_grog="$COM_grog" # Let the user override the test.
 else
@@ -32510,15 +40462,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_grog="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_grog" && ac_cv_prog_COM_grog="no"
@@ -32526,11 +40482,11 @@ fi
 fi
 COM_grog=$ac_cv_prog_COM_grog
 if test -n "$COM_grog"; then
-  { echo "$as_me:$LINENO: result: $COM_grog" >&5
-echo "${ECHO_T}$COM_grog" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_grog" >&5
+printf "%s\n" "$COM_grog" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32543,11 +40499,12 @@ fi
 else
   # Extract the first word of "grog", so it can be a program name with args.
 set dummy grog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_grog+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_grog+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $grog in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_grog="$grog" # Let the user override the test with a path.
@@ -32557,15 +40514,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_grog="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_grog="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_grog" && ac_cv_path_grog="#"
@@ -32574,11 +40535,11 @@ esac
 fi
 grog=$ac_cv_path_grog
 if test -n "$grog"; then
-  { echo "$as_me:$LINENO: result: $grog" >&5
-echo "${ECHO_T}$grog" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $grog" >&5
+printf "%s\n" "$grog" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32590,14 +40551,14 @@ fi
   fi
 fi
 if test "$COM_grog" = "#"; then
-  { echo "$as_me:$LINENO: WARNING: ============================================================
-a2ps works better with groff.
-Consider fetching groff at any ftp site proposing GNU programs" >&5
-echo "$as_me: WARNING: ============================================================
-a2ps works better with groff.
-Consider fetching groff at any ftp site proposing GNU programs" >&2;}
-  { echo "$as_me:$LINENO: WARNING: ============================================================" >&5
-echo "$as_me: WARNING: ============================================================" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ============================================================
+a2ps works better with GNU roff.
+Consider fetching groff from https://ftp.gnu.org/pub/groff" >&5
+printf "%s\n" "$as_me: WARNING: ============================================================
+a2ps works better with GNU roff.
+Consider fetching groff from https://ftp.gnu.org/pub/groff" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ============================================================" >&5
+printf "%s\n" "$as_me: WARNING: ============================================================" >&2;}
 fi
 
 
@@ -32606,11 +40567,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "makeinfo", so it can be a program name with args.
 set dummy makeinfo; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_makeinfo+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_makeinfo+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_makeinfo"; then
   ac_cv_prog_COM_makeinfo="$COM_makeinfo" # Let the user override the test.
 else
@@ -32618,15 +40580,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_makeinfo="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_makeinfo" && ac_cv_prog_COM_makeinfo="no"
@@ -32634,11 +40600,11 @@ fi
 fi
 COM_makeinfo=$ac_cv_prog_COM_makeinfo
 if test -n "$COM_makeinfo"; then
-  { echo "$as_me:$LINENO: result: $COM_makeinfo" >&5
-echo "${ECHO_T}$COM_makeinfo" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_makeinfo" >&5
+printf "%s\n" "$COM_makeinfo" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32651,11 +40617,12 @@ fi
 else
   # Extract the first word of "makeinfo", so it can be a program name with args.
 set dummy makeinfo; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_makeinfo+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_makeinfo+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $makeinfo in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_makeinfo="$makeinfo" # Let the user override the test with a path.
@@ -32665,15 +40632,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_makeinfo="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_makeinfo="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_makeinfo" && ac_cv_path_makeinfo="#"
@@ -32682,11 +40653,11 @@ esac
 fi
 makeinfo=$ac_cv_path_makeinfo
 if test -n "$makeinfo"; then
-  { echo "$as_me:$LINENO: result: $makeinfo" >&5
-echo "${ECHO_T}$makeinfo" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $makeinfo" >&5
+printf "%s\n" "$makeinfo" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32702,11 +40673,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "tex", so it can be a program name with args.
 set dummy tex; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_tex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_tex+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_tex"; then
   ac_cv_prog_COM_tex="$COM_tex" # Let the user override the test.
 else
@@ -32714,15 +40686,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_tex="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_tex" && ac_cv_prog_COM_tex="no"
@@ -32730,11 +40706,11 @@ fi
 fi
 COM_tex=$ac_cv_prog_COM_tex
 if test -n "$COM_tex"; then
-  { echo "$as_me:$LINENO: result: $COM_tex" >&5
-echo "${ECHO_T}$COM_tex" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_tex" >&5
+printf "%s\n" "$COM_tex" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32747,11 +40723,12 @@ fi
 else
   # Extract the first word of "tex", so it can be a program name with args.
 set dummy tex; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_tex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_tex+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $tex in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_tex="$tex" # Let the user override the test with a path.
@@ -32761,15 +40738,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_tex="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_tex="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_tex" && ac_cv_path_tex="#"
@@ -32778,11 +40759,11 @@ esac
 fi
 tex=$ac_cv_path_tex
 if test -n "$tex"; then
-  { echo "$as_me:$LINENO: result: $tex" >&5
-echo "${ECHO_T}$tex" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tex" >&5
+printf "%s\n" "$tex" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32798,11 +40779,12 @@ fi
 if test "$enable_paths" = "no"; then
   # Extract the first word of "latex", so it can be a program name with args.
 set dummy latex; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_COM_latex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_COM_latex+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$COM_latex"; then
   ac_cv_prog_COM_latex="$COM_latex" # Let the user override the test.
 else
@@ -32810,15 +40792,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_COM_latex="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_COM_latex" && ac_cv_prog_COM_latex="no"
@@ -32826,11 +40812,11 @@ fi
 fi
 COM_latex=$ac_cv_prog_COM_latex
 if test -n "$COM_latex"; then
-  { echo "$as_me:$LINENO: result: $COM_latex" >&5
-echo "${ECHO_T}$COM_latex" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COM_latex" >&5
+printf "%s\n" "$COM_latex" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32843,11 +40829,12 @@ fi
 else
   # Extract the first word of "latex", so it can be a program name with args.
 set dummy latex; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_latex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_latex+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $latex in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_latex="$latex" # Let the user override the test with a path.
@@ -32857,15 +40844,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_latex="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_latex="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_latex" && ac_cv_path_latex="#"
@@ -32874,11 +40865,11 @@ esac
 fi
 latex=$ac_cv_path_latex
 if test -n "$latex"; then
-  { echo "$as_me:$LINENO: result: $latex" >&5
-echo "${ECHO_T}$latex" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $latex" >&5
+printf "%s\n" "$latex" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -32901,13 +40892,6 @@ COM_LATEX="$COM_latex$COM_dvips"
 ## Epilogue.  ##
 ## ---------- ##
 
-# This is necessary so that .o files in LIBOBJS are also built via
-# the ANSI2KNR-filtering rules.
-LIBOBJS=`echo "$LIBOBJS" | sed 's/\.o /\$U.o /g;s/\.o$/\$U.o/'`
-# Autoconf 2.14a is not ready for libtool
-LTLIBOBJS=`echo "$LIBOBJS" | sed 's/\.o/\.lo/g'`
-
-LTALLOCA=`echo "$ALLOCA" | sed 's/\.o/\.lo/g'`
 
 
 subdirs="$subdirs ogonkify"
@@ -32920,12 +40904,113 @@ ac_config_files="$ac_config_files contrib/fixps"
 
 ac_config_files="$ac_config_files contrib/pdiff"
 
-ac_config_files="$ac_config_files contrib/psmandup"
+ac_config_files="$ac_config_files contrib/lp2"
+
+
+ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile man/Makefile tests/Makefile tests/defs lib/Makefile liba2ps/Makefile build-aux/Makefile etc/Makefile etc/a2ps_cfg etc/a2ps-site.cfg po/Makefile.in po-gnulib/Makefile.in sheets/Makefile encoding/Makefile ps/Makefile afm/Makefile contrib/Makefile contrib/emacs/Makefile fonts/Makefile ppd/Makefile"
+
+
+# Extract the first word of "help2man", so it can be a program name with args.
+set dummy help2man; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_HELP2MAN+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $HELP2MAN in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_HELP2MAN="$HELP2MAN" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_HELP2MAN="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_HELP2MAN" && ac_cv_path_HELP2MAN="help2man"
+  ;;
+esac
+fi
+HELP2MAN=$ac_cv_path_HELP2MAN
+if test -n "$HELP2MAN"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5
+printf "%s\n" "$HELP2MAN" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+CROSS_COMPILING=$cross_compiling
+
+ac_config_files="$ac_config_files build-aux/x-to-1"
+
+
+# Code counting
+
+# Extract the first word of "cloc", so it can be a program name with args.
+set dummy cloc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_CLOC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $CLOC in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CLOC="$CLOC" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_CLOC="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_CLOC" && ac_cv_path_CLOC="true"
+  ;;
+esac
+fi
+CLOC=$ac_cv_path_CLOC
+if test -n "$CLOC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CLOC" >&5
+printf "%s\n" "$CLOC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
 
-ac_config_files="$ac_config_files contrib/psset"
 
+CLOC_OPTS="--autoconf --force-lang=C,h --force-lang=C,extract"
 
-ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile man/Makefile tests/Makefile tests/defs lib/Makefile auxdir/Makefile m4/Makefile etc/Makefile etc/a2ps_cfg etc/a2ps-site.cfg po/Makefile.in sheets/Makefile encoding/Makefile ps/Makefile afm/Makefile contrib/Makefile contrib/sample/Makefile contrib/emacs/Makefile fonts/Makefile ppd/Makefile"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -32954,12 +41039,13 @@ _ACEOF
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
@@ -32967,8 +41053,8 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
   (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
@@ -32984,19 +41070,30 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      /^ac_cv_env_/b end
      t clear
      :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
      t end
      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
+    if test "x$cache_file" != "x/dev/null"; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
   else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -33009,62 +41106,130 @@ DEFS=-DHAVE_CONFIG_H
 
 ac_libobjs=
 ac_ltlibobjs=
+U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.
-  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
 LTLIBOBJS=$ac_ltlibobjs
 
 
-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+printf %s "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
+printf "%s\n" "done" >&6; }
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
 fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+# Check whether --enable-year2038 was given.
+if test ${enable_year2038+y}
+then :
+  enableval=$enable_year2038;
+fi
+
+# Check whether --enable-largefile was given.
+if test ${enable_largefile+y}
+then :
+  enableval=$enable_largefile;
+fi
+
+if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
+  as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+CONFIG_INCLUDE=config.h
+
+
+    gl_libobjs=
+    gl_ltlibobjs=
+    gl_libobjdeps=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      sed_dirname1='s,//*,/,g'
+      sed_dirname2='s,\(.\)/$,\1,'
+      sed_dirname3='s,^[^/]*$,.,'
+      sed_dirname4='s,\(.\)/[^/]*$,\1,'
+      sed_basename1='s,.*/,,'
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+        i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"`
+        i_base=`echo "$i" | sed -e "$sed_basename1"`
+        gl_libobjdeps="$gl_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Plo"
+      done
+    fi
+    gl_LIBOBJS=$gl_libobjs
+
+    gl_LTLIBOBJS=$gl_ltlibobjs
+
+    gl_LIBOBJDEPS=$gl_libobjdeps
+
+
+
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    gltests_libobjdeps=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      sed_dirname1='s,//*,/,g'
+      sed_dirname2='s,\(.\)/$,\1,'
+      sed_dirname3='s,^[^/]*$,.,'
+      sed_dirname4='s,\(.\)/[^/]*$,\1,'
+      sed_basename1='s,.*/,,'
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+        i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"`
+        i_base=`echo "$i" | sed -e "$sed_basename1"`
+        gltests_libobjdeps="$gltests_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Plo"
+      done
+    fi
+    gltests_LIBOBJS=$gltests_libobjs
+
+    gltests_LTLIBOBJS=$gltests_ltlibobjs
+
+    gltests_LIBOBJDEPS=$gltests_libobjdeps
+
+
 if test -z "${EXTENSIONS_TRUE}" && test -z "${EXTENSIONS_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"EXTENSIONS\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"EXTENSIONS\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "conditional \"EXTENSIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -33074,81 +41239,99 @@ cat >$CONFIG_STATUS <<_ACEOF
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
 
+# Reset variables that may have inherited troublesome values from
+# the environment.
 
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
+PS1='$ '
+PS2='> '
+PS4='+ '
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
 
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
 
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+as_myself=
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -33159,32 +41342,95 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
 fi
 
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
 
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-done
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else $as_nop
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
 
-# Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
@@ -33198,13 +41444,17 @@ else
   as_basename=false
 fi
 
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-# Name of the executable.
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
+printf "%s\n" X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -33219,131 +41469,128 @@ echo X/"$0" |
 	  }
 	  s/.*/./; q'`
 
-# CDPATH.
-$as_unset CDPATH
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
 
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
 else
   rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -33353,13 +41600,19 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 
-# Save the log message, to keep $[0] and so on meaningful, and to
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by GNU a2ps $as_me 4.14, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
+This file was extended by GNU a2ps $as_me 4.15.5, which was
+generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -33372,30 +41625,43 @@ on `(hostname || uname -n) 2>/dev/null | sed 1q`
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<_ACEOF
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.
 config_files="$ac_config_files"
 config_headers="$ac_config_headers"
+config_links="$ac_config_links"
 config_commands="$ac_config_commands"
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
 
-Usage: $0 [OPTIONS] [FILE]...
+Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit
-  -q, --quiet      do not print progress messages
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
-  --header=FILE[:TEMPLATE]
-		   instantiate the configuration header FILE
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
 
 Configuration files:
 $config_files
@@ -33403,39 +41669,54 @@ $config_files
 Configuration headers:
 $config_headers
 
+Configuration links:
+$config_links
+
 Configuration commands:
 $config_commands
 
-Report bugs to <bug-autoconf@gnu.org>."
+Report bugs to <bug-a2ps@gnu.org>.
+GNU a2ps home page: <https://www.gnu.org/software/a2ps/>.
+General help using GNU software: <https://www.gnu.org/gethelp/>."
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-GNU a2ps config.status 4.14
-configured by $0, generated by GNU Autoconf 2.61,
-  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+GNU a2ps config.status 4.15.5
+configured by $0, generated by GNU Autoconf 2.71,
+  with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2006 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
 ac_pwd='$ac_pwd'
 srcdir='$srcdir'
 INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=*)
+  --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
   *)
     ac_option=$1
     ac_optarg=$2
@@ -33448,34 +41729,41 @@ do
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    echo "$ac_cs_version"; exit ;;
+    printf "%s\n" "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    printf "%s\n" "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
   --header | --heade | --head | --hea )
     $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h)
     # Conflict between --help and --header
-    { echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; };;
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
   --help | --hel | -h )
-    echo "$ac_cs_usage"; exit ;;
+    printf "%s\n" "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; } ;;
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
 
-  *) ac_config_targets="$ac_config_targets $1"
+  *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;
 
   esac
@@ -33490,42 +41778,329 @@ if $ac_cs_silent; then
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  CONFIG_SHELL=$SHELL
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL
-  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  exec "\$@"
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 exec 5>>config.log
 {
   echo
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
-  echo "$ac_log"
+  printf "%s\n" "$ac_log"
 } >&5
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #
 # INIT-COMMANDS
 #
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+FILECMD \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
+nm_file_list_spec \
+lt_cv_truncate_bin \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+configure_time_dlsearch_path \
+configure_time_lt_sys_library_path; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+   setopt NO_GLOB_SUBST
+fi
+
+
+    PACKAGE='$PACKAGE'
+    VERSION='$VERSION'
+    RM='$RM'
+    ofile='$ofile'
+
+
+
+GNUmakefile=$GNUmakefile
 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
-    # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
-    # from automake.
-    eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS.
+    OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS"
     # Capture the value of LINGUAS because we need it to compute CATALOGS.
     LINGUAS="${LINGUAS-%UNSET%}"
 
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
 # Handling of arguments.
 for ac_config_target in $ac_config_targets
@@ -33533,12 +42108,13 @@ do
   case $ac_config_target in
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+    "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;;
+    "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
     "contrib/card") CONFIG_FILES="$CONFIG_FILES contrib/card" ;;
     "contrib/fixps") CONFIG_FILES="$CONFIG_FILES contrib/fixps" ;;
     "contrib/pdiff") CONFIG_FILES="$CONFIG_FILES contrib/pdiff" ;;
-    "contrib/psmandup") CONFIG_FILES="$CONFIG_FILES contrib/psmandup" ;;
-    "contrib/psset") CONFIG_FILES="$CONFIG_FILES contrib/psset" ;;
+    "contrib/lp2") CONFIG_FILES="$CONFIG_FILES contrib/lp2" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
@@ -33546,25 +42122,24 @@ do
     "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
     "tests/defs") CONFIG_FILES="$CONFIG_FILES tests/defs" ;;
     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
-    "auxdir/Makefile") CONFIG_FILES="$CONFIG_FILES auxdir/Makefile" ;;
-    "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
+    "liba2ps/Makefile") CONFIG_FILES="$CONFIG_FILES liba2ps/Makefile" ;;
+    "build-aux/Makefile") CONFIG_FILES="$CONFIG_FILES build-aux/Makefile" ;;
     "etc/Makefile") CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;;
     "etc/a2ps_cfg") CONFIG_FILES="$CONFIG_FILES etc/a2ps_cfg" ;;
     "etc/a2ps-site.cfg") CONFIG_FILES="$CONFIG_FILES etc/a2ps-site.cfg" ;;
     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+    "po-gnulib/Makefile.in") CONFIG_FILES="$CONFIG_FILES po-gnulib/Makefile.in" ;;
     "sheets/Makefile") CONFIG_FILES="$CONFIG_FILES sheets/Makefile" ;;
     "encoding/Makefile") CONFIG_FILES="$CONFIG_FILES encoding/Makefile" ;;
     "ps/Makefile") CONFIG_FILES="$CONFIG_FILES ps/Makefile" ;;
     "afm/Makefile") CONFIG_FILES="$CONFIG_FILES afm/Makefile" ;;
     "contrib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
-    "contrib/sample/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/sample/Makefile" ;;
     "contrib/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/emacs/Makefile" ;;
     "fonts/Makefile") CONFIG_FILES="$CONFIG_FILES fonts/Makefile" ;;
     "ppd/Makefile") CONFIG_FILES="$CONFIG_FILES ppd/Makefile" ;;
+    "build-aux/x-to-1") CONFIG_FILES="$CONFIG_FILES build-aux/x-to-1" ;;
 
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 
@@ -33574,9 +42149,10 @@ done
 # We use the long form for the default assignment because of an extremely
 # bizarre bug on SunOS 4.1.3.
 if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
+  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
+  test ${CONFIG_LINKS+y} || CONFIG_LINKS=$config_links
+  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
@@ -33587,339 +42163,302 @@ fi
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  tmp=
+  tmp= ac_tmp=
   trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  trap 'as_fn_exit 1' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
-} ||
-{
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
-}
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
 
-#
-# Set up the sed scripts for CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
 if test -n "$CONFIG_FILES"; then
 
-_ACEOF
-
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-SHELL!$SHELL$ac_delim
-PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
-PACKAGE_NAME!$PACKAGE_NAME$ac_delim
-PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
-PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
-PACKAGE_STRING!$PACKAGE_STRING$ac_delim
-PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
-exec_prefix!$exec_prefix$ac_delim
-prefix!$prefix$ac_delim
-program_transform_name!$program_transform_name$ac_delim
-bindir!$bindir$ac_delim
-sbindir!$sbindir$ac_delim
-libexecdir!$libexecdir$ac_delim
-datarootdir!$datarootdir$ac_delim
-datadir!$datadir$ac_delim
-sysconfdir!$sysconfdir$ac_delim
-sharedstatedir!$sharedstatedir$ac_delim
-localstatedir!$localstatedir$ac_delim
-includedir!$includedir$ac_delim
-oldincludedir!$oldincludedir$ac_delim
-docdir!$docdir$ac_delim
-infodir!$infodir$ac_delim
-htmldir!$htmldir$ac_delim
-dvidir!$dvidir$ac_delim
-pdfdir!$pdfdir$ac_delim
-psdir!$psdir$ac_delim
-libdir!$libdir$ac_delim
-localedir!$localedir$ac_delim
-mandir!$mandir$ac_delim
-DEFS!$DEFS$ac_delim
-ECHO_C!$ECHO_C$ac_delim
-ECHO_N!$ECHO_N$ac_delim
-ECHO_T!$ECHO_T$ac_delim
-LIBS!$LIBS$ac_delim
-build_alias!$build_alias$ac_delim
-host_alias!$host_alias$ac_delim
-target_alias!$target_alias$ac_delim
-INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
-INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
-INSTALL_DATA!$INSTALL_DATA$ac_delim
-CYGPATH_W!$CYGPATH_W$ac_delim
-PACKAGE!$PACKAGE$ac_delim
-VERSION!$VERSION$ac_delim
-ACLOCAL!$ACLOCAL$ac_delim
-AUTOCONF!$AUTOCONF$ac_delim
-AUTOMAKE!$AUTOMAKE$ac_delim
-AUTOHEADER!$AUTOHEADER$ac_delim
-MAKEINFO!$MAKEINFO$ac_delim
-install_sh!$install_sh$ac_delim
-STRIP!$STRIP$ac_delim
-INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
-mkdir_p!$mkdir_p$ac_delim
-AWK!$AWK$ac_delim
-SET_MAKE!$SET_MAKE$ac_delim
-am__leading_dot!$am__leading_dot$ac_delim
-AMTAR!$AMTAR$ac_delim
-am__tar!$am__tar$ac_delim
-am__untar!$am__untar$ac_delim
-LIBVERSION!$LIBVERSION$ac_delim
-GNU_PACKAGE!$GNU_PACKAGE$ac_delim
-M4!$M4$ac_delim
-LN_S!$LN_S$ac_delim
-PERL!$PERL$ac_delim
-CC!$CC$ac_delim
-CFLAGS!$CFLAGS$ac_delim
-LDFLAGS!$LDFLAGS$ac_delim
-CPPFLAGS!$CPPFLAGS$ac_delim
-ac_ct_CC!$ac_ct_CC$ac_delim
-EXEEXT!$EXEEXT$ac_delim
-OBJEXT!$OBJEXT$ac_delim
-DEPDIR!$DEPDIR$ac_delim
-am__include!$am__include$ac_delim
-am__quote!$am__quote$ac_delim
-AMDEP_TRUE!$AMDEP_TRUE$ac_delim
-AMDEP_FALSE!$AMDEP_FALSE$ac_delim
-AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
-CCDEPMODE!$CCDEPMODE$ac_delim
-am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
-am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
-CPP!$CPP$ac_delim
-GREP!$GREP$ac_delim
-EGREP!$EGREP$ac_delim
-U!$U$ac_delim
-ANSI2KNR!$ANSI2KNR$ac_delim
-YACC!$YACC$ac_delim
-YFLAGS!$YFLAGS$ac_delim
-GPERF!$GPERF$ac_delim
-LEX!$LEX$ac_delim
-LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
-LEXLIB!$LEXLIB$ac_delim
-build!$build$ac_delim
-build_cpu!$build_cpu$ac_delim
-build_vendor!$build_vendor$ac_delim
-build_os!$build_os$ac_delim
-host!$host$ac_delim
-host_cpu!$host_cpu$ac_delim
-host_vendor!$host_vendor$ac_delim
-_ACEOF
-
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
-    break
-  elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
 
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
 fi
 
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-CEOF$ac_eof
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 _ACEOF
 
 
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-host_os!$host_os$ac_delim
-SED!$SED$ac_delim
-ECHO!$ECHO$ac_delim
-AR!$AR$ac_delim
-RANLIB!$RANLIB$ac_delim
-CXX!$CXX$ac_delim
-CXXFLAGS!$CXXFLAGS$ac_delim
-ac_ct_CXX!$ac_ct_CXX$ac_delim
-CXXDEPMODE!$CXXDEPMODE$ac_delim
-am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
-am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
-CXXCPP!$CXXCPP$ac_delim
-F77!$F77$ac_delim
-FFLAGS!$FFLAGS$ac_delim
-ac_ct_F77!$ac_ct_F77$ac_delim
-LIBTOOL!$LIBTOOL$ac_delim
-LIBOBJS!$LIBOBJS$ac_delim
-ALLOCA!$ALLOCA$ac_delim
-MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
-MSGFMT!$MSGFMT$ac_delim
-GMSGFMT!$GMSGFMT$ac_delim
-XGETTEXT!$XGETTEXT$ac_delim
-MSGMERGE!$MSGMERGE$ac_delim
-USE_NLS!$USE_NLS$ac_delim
-LIBICONV!$LIBICONV$ac_delim
-LTLIBICONV!$LTLIBICONV$ac_delim
-INTLLIBS!$INTLLIBS$ac_delim
-LIBINTL!$LIBINTL$ac_delim
-LTLIBINTL!$LTLIBINTL$ac_delim
-POSUB!$POSUB$ac_delim
-EXTRA_CFLAGS!$EXTRA_CFLAGS$ac_delim
-EMACS!$EMACS$ac_delim
-EMACSLOADPATH!$EMACSLOADPATH$ac_delim
-lispdir!$lispdir$ac_delim
-EXTENSIONS_TRUE!$EXTENSIONS_TRUE$ac_delim
-EXTENSIONS_FALSE!$EXTENSIONS_FALSE$ac_delim
-PSFONT_PATH!$PSFONT_PATH$ac_delim
-file_prog!$file_prog$ac_delim
-FILE_LINK!$FILE_LINK$ac_delim
-LPR!$LPR$ac_delim
-LPR_QUEUE_OPTION!$LPR_QUEUE_OPTION$ac_delim
-MEDIUM!$MEDIUM$ac_delim
-ENCODING!$ENCODING$ac_delim
-COM_gv!$COM_gv$ac_delim
-gv!$gv$ac_delim
-COM_ghostview!$COM_ghostview$ac_delim
-ghostview!$ghostview$ac_delim
-COM_DISPLAY!$COM_DISPLAY$ac_delim
-COM_gzip!$COM_gzip$ac_delim
-gzip!$gzip$ac_delim
-COM_bzip!$COM_bzip$ac_delim
-bzip!$bzip$ac_delim
-COM_bzip2!$COM_bzip2$ac_delim
-bzip2!$bzip2$ac_delim
-COM_dvips!$COM_dvips$ac_delim
-dvips!$dvips$ac_delim
-COM_convert!$COM_convert$ac_delim
-convert!$convert$ac_delim
-COM_netscape!$COM_netscape$ac_delim
-netscape!$netscape$ac_delim
-COM_html2ps!$COM_html2ps$ac_delim
-html2ps!$html2ps$ac_delim
-COM_acroread!$COM_acroread$ac_delim
-acroread!$acroread$ac_delim
-COM_pdf2ps!$COM_pdf2ps$ac_delim
-pdf2ps!$pdf2ps$ac_delim
-COM_acroread4!$COM_acroread4$ac_delim
-COM_distill!$COM_distill$ac_delim
-distill!$distill$ac_delim
-COM_ps2pdf!$COM_ps2pdf$ac_delim
-ps2pdf!$ps2pdf$ac_delim
-COM_PS2PDF!$COM_PS2PDF$ac_delim
-COM_psselect!$COM_psselect$ac_delim
-psselect!$psselect$ac_delim
-COM_psnup!$COM_psnup$ac_delim
-psnup!$psnup$ac_delim
-COM_PSUTILS!$COM_PSUTILS$ac_delim
-COM_grog!$COM_grog$ac_delim
-grog!$grog$ac_delim
-COM_makeinfo!$COM_makeinfo$ac_delim
-makeinfo!$makeinfo$ac_delim
-COM_tex!$COM_tex$ac_delim
-tex!$tex$ac_delim
-COM_latex!$COM_latex$ac_delim
-latex!$latex$ac_delim
-COM_TEXI!$COM_TEXI$ac_delim
-COM_LATEX!$COM_LATEX$ac_delim
-LTLIBOBJS!$LTLIBOBJS$ac_delim
-LTALLOCA!$LTALLOCA$ac_delim
-subdirs!$subdirs$ac_delim
-_ACEOF
-
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 90; then
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
 done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
 
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
-fi
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
 
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACAWK
 _ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-:end
-s/|#_!!_#|//g
-CEOF$ac_eof
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
 s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 fi
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 fi # test -n "$CONFIG_FILES"
 
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
 
-for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
+shift
+for ac_tag
 do
   case $ac_tag in
   :[FHLC]) ac_mode=$ac_tag; continue;;
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-   { (exit 1); exit 1; }; };;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
@@ -33938,7 +42477,7 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;}
     for ac_f
     do
       case $ac_f in
-      -) ac_f="$tmp/stdin";;
+      -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 	 # because $ac_f cannot contain `:'.
@@ -33947,26 +42486,34 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;}
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
+      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
     done
 
     # Let's still pretend it is `configure' which instantiates (i.e., don't
     # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */
-    configure_input="Generated from "`IFS=:
-	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    configure_input='Generated from '`
+	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+printf "%s\n" "$as_me: creating $ac_file" >&6;}
     fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
 
     case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin";;
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
     esac
     ;;
   esac
@@ -33976,7 +42523,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
+printf "%s\n" X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -33994,55 +42541,15 @@ echo X"$ac_file" |
 	    q
 	  }
 	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
+  as_dir="$ac_dir"; as_fn_mkdir_p
   ac_builddir=.
 
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -34080,14 +42587,19 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
+ac_sed_dataroot='
+/datarootdir/ {
   p
   q
 }
@@ -34095,36 +42607,37 @@ case `sed -n '/datarootdir/ {
 /@docdir@/p
 /@infodir@/p
 /@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='
   s&@datadir@&$datadir&g
   s&@docdir@&$docdir&g
   s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
+  s&\\\${datarootdir}&$datarootdir&g' ;;
 esac
 _ACEOF
 
 # Neutralize VPATH when `$srcdir' = `.'.
 # Shell code in configure.ac might set extrasub.
 # FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
 $extrasub
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
+s|@configure_input@|$ac_sed_conf_input|;t t
 s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
 s&@srcdir@&$ac_srcdir&;t t
 s&@abs_srcdir@&$ac_abs_srcdir&;t t
 s&@top_srcdir@&$ac_top_srcdir&;t t
@@ -34133,136 +42646,68 @@ s&@builddir@&$ac_builddir&;t t
 s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
   case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
   :H)
   #
   # CONFIG_HEADER
   #
-_ACEOF
-
-# Transform confdefs.h into a sed script `conftest.defines', that
-# substitutes the proper values into config.h.in to produce config.h.
-rm -f conftest.defines conftest.tail
-# First, append a space to every undef/define line, to ease matching.
-echo 's/$/ /' >conftest.defines
-# Then, protect against being on the right side of a sed subst, or in
-# an unquoted here document, in config.status.  If some macros were
-# called several times there might be several #defines for the same
-# symbol, which is useless.  But do not sort them, since the last
-# AC_DEFINE must be honored.
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
-# NAME is the cpp macro being defined, VALUE is the value it is being given.
-# PARAMS is the parameter list in the macro definition--in most cases, it's
-# just an empty string.
-ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
-ac_dB='\\)[	 (].*,\\1define\\2'
-ac_dC=' '
-ac_dD=' ,'
-
-uniq confdefs.h |
-  sed -n '
-	t rset
-	:rset
-	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
-	t ok
-	d
-	:ok
-	s/[\\&,]/\\&/g
-	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-  ' >>conftest.defines
-
-# Remove the space that was appended to ease matching.
-# Then replace #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-# (The regexp can be short, since the line contains either #define or #undef.)
-echo 's/ $//
-s,^[	 #]*u.*,/* & */,' >>conftest.defines
-
-# Break up conftest.defines:
-ac_max_sed_lines=50
-
-# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-# et cetera.
-ac_in='$ac_file_inputs'
-ac_out='"$tmp/out1"'
-ac_nxt='"$tmp/out2"'
-
-while :
-do
-  # Write a here document:
-    cat >>$CONFIG_STATUS <<_ACEOF
-    # First, check the format of the line:
-    cat >"\$tmp/defines.sed" <<\\CEOF
-/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
-/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
-b
-:def
-_ACEOF
-  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-  echo 'CEOF
-    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-  grep . conftest.tail >/dev/null || break
-  rm -f conftest.defines
-  mv conftest.tail conftest.defines
-done
-rm -f conftest.defines conftest.tail
-
-echo "ac_result=$ac_in" >>$CONFIG_STATUS
-cat >>$CONFIG_STATUS <<\_ACEOF
   if test x"$ac_file" != x-; then
-    echo "/* $configure_input  */" >"$tmp/config.h"
-    cat "$ac_result" >>"$tmp/config.h"
-    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
+    {
+      printf "%s\n" "/* $configure_input  */" >&1 \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
     else
-      rm -f $ac_file
-      mv "$tmp/config.h" $ac_file
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi
   else
-    echo "/* $configure_input  */"
-    cat "$ac_result"
+    printf "%s\n" "/* $configure_input  */" >&1 \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
   fi
-  rm -f "$tmp/out12"
-# Compute $ac_file's index in $config_headers.
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
 _am_stamp_count=1
 for _am_header in $config_headers :; do
   case $_am_header in
-    $ac_file | $ac_file:* )
+    $_am_arg | $_am_arg:* )
       break ;;
     * )
       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
   esac
 done
-echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
-$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X$ac_file : 'X\(//\)[^/]' \| \
-	 X$ac_file : 'X\(//\)$' \| \
-	 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
-echo X$ac_file |
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$_am_arg" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -34281,30 +42726,78 @@ echo X$ac_file |
 	  }
 	  s/.*/./; q'`/stamp-h$_am_stamp_count
  ;;
+  :L)
+  #
+  # CONFIG_LINK
+  #
 
-  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
-echo "$as_me: executing $ac_file commands" >&6;}
+  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
+    :
+  else
+    # Prefer the file from the source tree if names are identical.
+    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
+      ac_source=$srcdir/$ac_source
+    fi
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
+printf "%s\n" "$as_me: linking $ac_source to $ac_file" >&6;}
+
+    if test ! -r "$ac_source"; then
+      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
+    fi
+    rm -f "$ac_file"
+
+    # Try a relative symlink, then a hard link, then a copy.
+    case $ac_source in
+    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
+	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
+    esac
+    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
+      ln "$ac_source" "$ac_file" 2>/dev/null ||
+      cp -p "$ac_source" "$ac_file" ||
+      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
+  fi
+ ;;
+  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
  ;;
   esac
 
 
   case $ac_file$ac_mode in
-    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # So let's grep whole file.
-  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
-    dirpart=`$as_dirname -- "$mf" ||
-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$mf" : 'X\(//\)[^/]' \| \
-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$mf" |
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  # TODO: see whether this extra hack can be removed once we start
+  # requiring Autoconf 2.70 or later.
+  case $CONFIG_FILES in #(
+  *\'*) :
+    eval set x "$CONFIG_FILES" ;; #(
+  *) :
+    set x $CONFIG_FILES ;; #(
+  *) :
+     ;;
+esac
+  shift
+  # Used to flag and report bootstrapping failures.
+  am_rc=0
+  for am_mf
+  do
+    # Strip MF so we end up with the name of the file.
+    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile which includes
+    # dependency-tracking related rules and includes.
+    # Grep'ing the whole file directly is not great: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
+      || continue
+    am_dirpart=`$as_dirname -- "$am_mf" ||
+$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$am_mf" : 'X\(//\)[^/]' \| \
+	 X"$am_mf" : 'X\(//\)$' \| \
+	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$am_mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -34322,97 +42815,602 @@ echo X"$mf" |
 	    q
 	  }
 	  s/.*/./; q'`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
+    am_filepart=`$as_basename -- "$am_mf" ||
+$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$am_mf" : 'X\(//\)$' \| \
+	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$am_mf" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
 	  }
-	  /^X\(\/\/\)$/{
+	  /^X\/\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
-	  /^X\(\/\).*/{
+	  /^X\/\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
-    { as_dir=$dirpart/$fdir
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
+    { echo "$as_me:$LINENO: cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles" >&5
+   (cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } || am_rc=$?
+  done
+  if test $am_rc -ne 0; then
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Something went wrong bootstrapping makefile fragments
+    for automatic dependency tracking.  If GNU make was not used, consider
+    re-running the configure script with MAKE=\"gmake\" (or whatever is
+    necessary).  You can also try re-running configure with the
+    '--disable-dependency-tracking' option to at least be able to build
+    the package (albeit without support for automatic dependency tracking).
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+  { am_dirpart=; unset am_dirpart;}
+  { am_filepart=; unset am_filepart;}
+  { am_mf=; unset am_mf;}
+  { am_rc=; unset am_rc;}
+  rm -f conftest-deps.mk
+}
+ ;;
+    "libtool":C)
+
+    # See if we are running on zsh, and set the options that allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}"; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile=${ofile}T
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the  same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=''
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shared archive member basename,for filename based shared library versioning on AIX.
+shared_archive_member_spec=$shared_archive_member_spec
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# A file(cmd) program that detects file types.
+FILECMD=$lt_FILECMD
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive (by configure).
+lt_ar_flags=$lt_ar_flags
+
+# Flags to create an archive.
+AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"}
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and where our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Detected run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
+
+# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
+configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+    cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+#       string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+#       string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+#       "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+#       VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+    case x$2 in
+    x)
+        ;;
+    *:)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+        ;;
+    x:*)
+        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    *::*)
+        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+        ;;
+    *)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    esac
+}
+
+
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+    for cc_temp in $*""; do
+      case $cc_temp in
+        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+        \-*) ;;
+        *) break;;
       esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
     done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
-  done
-done
+    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
+  esac
+
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  $SED '$q' "$ltmain" >> "$cfgfile" \
+     || (rm -f "$cfgfile"; exit 1)
+
+   mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
  ;;
-    "default-1":C)
+    "po-directories":C)
     for ac_file in $CONFIG_FILES; do
       # Support "outfile[:infile[:infile...]]"
       case "$ac_file" in
@@ -34422,7 +43420,7 @@ done
       case "$ac_file" in */Makefile.in)
         # Adjust a relative srcdir.
         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
         # In autoconf-2.13 it is called $ac_given_srcdir.
         # In autoconf-2.50 it is called $srcdir.
@@ -34432,35 +43430,50 @@ done
           /*) top_srcdir="$ac_given_srcdir" ;;
           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
         esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
           rm -f "$ac_dir/POTFILES"
           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
-          # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
+          gt_tab=`printf '\t'`
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
           # on $ac_dir but don't depend on user-specified configuration
           # parameters.
           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
             # The LINGUAS file contains the set of available languages.
-            if test -n "$ALL_LINGUAS"; then
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
             fi
-            ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
-            # Hide the ALL_LINGUAS assigment from automake.
-            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS
           fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
           case "$ac_given_srcdir" in
             .) srcdirpre= ;;
             *) srcdirpre='$(srcdir)/' ;;
           esac
           POFILES=
-          GMOFILES=
           UPDATEPOFILES=
           DUMMYPOFILES=
+          GMOFILES=
           for lang in $ALL_LINGUAS; do
             POFILES="$POFILES $srcdirpre$lang.po"
-            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
           done
           # CATALOGS depends on both $ac_dir and the user's LINGUAS
           # environment variable.
@@ -34495,7 +43508,7 @@ done
             done
           fi
           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
-          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
             if test -f "$f"; then
               case "$f" in
@@ -34511,18 +43524,20 @@ done
     "contrib/card":F) chmod +x contrib/card ;;
     "contrib/fixps":F) chmod +x contrib/fixps ;;
     "contrib/pdiff":F) chmod +x contrib/pdiff ;;
-    "contrib/psmandup":F) chmod +x contrib/psmandup ;;
-    "contrib/psset":F) chmod +x contrib/psset ;;
+    "contrib/lp2":F) chmod +x contrib/lp2 ;;
+    "build-aux/x-to-1":F) chmod +x build-aux/x-to-1 ;;
 
   esac
 done # for ac_tag
 
 
-{ (exit 0); exit 0; }
+as_fn_exit 0
 _ACEOF
-chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
@@ -34542,7 +43557,7 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  $ac_cs_success || as_fn_exit 1
 fi
 
 #
@@ -34550,7 +43565,8 @@ fi
 #
 if test "$no_recursion" != yes; then
 
-  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
+  # so they do not pile up.
   ac_sub_configure_args=
   ac_prev=
   eval "set x $ac_configure_args"
@@ -34579,11 +43595,13 @@ if test "$no_recursion" != yes; then
       ac_prev=prefix ;;
     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
       ;;
+    --disable-option-checking)
+      ;;
     *)
       case $ac_arg in
-      *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
       esac
-      ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
+      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
     esac
   done
 
@@ -34591,7 +43609,7 @@ if test "$no_recursion" != yes; then
   # in subdir configurations.
   ac_arg="--prefix=$prefix"
   case $ac_arg in
-  *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
   esac
   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
 
@@ -34600,6 +43618,10 @@ if test "$no_recursion" != yes; then
     ac_sub_configure_args="--silent $ac_sub_configure_args"
   fi
 
+  # Always prepend --disable-option-checking to silence warnings, since
+  # different subdirs can have different --enable and --with options.
+  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
+
   ac_popdir=`pwd`
   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
 
@@ -34608,57 +43630,17 @@ if test "$no_recursion" != yes; then
     test -d "$srcdir/$ac_dir" || continue
 
     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
-    echo "$as_me:$LINENO: $ac_msg" >&5
-    echo "$ac_msg" >&6
-    { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
+    printf "%s\n" "$ac_msg" >&6
+    as_dir="$ac_dir"; as_fn_mkdir_p
     ac_builddir=.
 
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -34688,17 +43670,15 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
     cd "$ac_dir"
 
-    # Check for guested configure; otherwise get Cygnus style configure.
+    # Check for configure.gnu first; this name is used for a wrapper for
+    # Metaconfig's "Configure" on case-insensitive file systems.
     if test -f "$ac_srcdir/configure.gnu"; then
       ac_sub_configure=$ac_srcdir/configure.gnu
     elif test -f "$ac_srcdir/configure"; then
       ac_sub_configure=$ac_srcdir/configure
-    elif test -f "$ac_srcdir/configure.in"; then
-      # This should be Cygnus configure.
-      ac_sub_configure=$ac_aux_dir/configure
     else
-      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
-echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
+printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
       ac_sub_configure=
     fi
 
@@ -34711,37 +43691,43 @@ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
 	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
       esac
 
-      { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
+printf "%s\n" "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
       # The eval makes quoting arguments work.
       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
 	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-	{ { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
-echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
-   { (exit 1); exit 1; }; }
+	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
     fi
 
     cd "$ac_popdir"
   done
 fi
-
-
-if test $MEDIUM = libpaper; then
-  libpaper_msg="
-*   (\`libpaper' means a2ps asks the medium to libpaper.  See man paperconf.)"
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
-cat <<EOF
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:
 *****************************************************************
 * a2ps thinks it should be configured the following way:
-* - you print on \`$MEDIUM' paper$libpaper_msg
 * - your charset is \`$ENCODING'
-* - to send a JOB to the default printer, run \`$LPR job'
-* - to send a JOB to the printer PRINTER, run \`$LPR $LPR_QUEUE_OPTION PRINTER job'
-* - to ask \`file(1)' to follow the links, run \`$FILE_LINK'
+* - to ask \`file(1)' to follow symlinks, run \`$FILE_LINK'
 *   (\`file(1)' is used to guess the type of the files to print.)
 *
 * If a2ps is wrong somewhere, fix the \`System Dependent parameters'
 * in \`etc/a2ps-site.cfg'.  See the README file.
 *****************************************************************
-EOF
+" >&5
+printf "%s\n" "
+*****************************************************************
+* a2ps thinks it should be configured the following way:
+* - your charset is \`$ENCODING'
+* - to ask \`file(1)' to follow symlinks, run \`$FILE_LINK'
+*   (\`file(1)' is used to guess the type of the files to print.)
+*
+* If a2ps is wrong somewhere, fix the \`System Dependent parameters'
+* in \`etc/a2ps-site.cfg'.  See the README file.
+*****************************************************************
+" >&6; }
+
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..2d21e4c
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,299 @@
+AC_PREREQ([2.71])
+AC_COPYRIGHT([Copyright 2023 Free Software Foundation, Inc.])
+
+## ---------------- ##
+## Initialization.  ##
+## ---------------- ##
+
+AC_INIT([GNU a2ps],[4.15.5],[bug-a2ps@gnu.org])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([build-aux])
+m4_pattern_forbid([^jm_[A-Z]])
+
+# Initialize automake
+AM_INIT_AUTOMAKE([1.15 foreign subdir-objects silent-rules -Wall])
+
+AC_CONFIG_HEADERS([config.h])
+
+# Define the package name
+GNU_PACKAGE="GNU $PACKAGE"
+AC_DEFINE_UNQUOTED([GNU_PACKAGE], "$GNU_PACKAGE",
+		   [The concatenation of the strings `GNU ', and PACKAGE.])
+AC_SUBST(GNU_PACKAGE)
+
+## --------------------- ##
+## Checks for programs.  ##
+## --------------------- ##
+
+AC_PROG_AWK
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+AC_PATH_PROG(PERL, perl)
+
+# Check for the C compiler and the various oddities that may exist
+AC_PROG_CC
+gl_EARLY
+
+dnl Extra warnings with GCC
+AC_ARG_ENABLE([gcc-warnings],
+  [AS_HELP_STRING([--enable-gcc-warnings],
+		  [turn on lots of GCC warnings (for developers)])],
+  [case $enableval in
+     yes|no) ;;
+     *)      AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
+   esac
+   gl_gcc_warnings=$enableval],
+  [gl_gcc_warnings=no]
+)
+if test "$gl_gcc_warnings" = yes; then
+  dnl Set up the list of undesired warnings.
+  nw=
+  nw="$nw -Wsystem-headers"   # Don’t let system headers trigger warnings
+  nw="$nw -Wvla -Wstack-protector" # We use variable-length arrays
+
+  gl_MANYWARN_ALL_GCC([warnings])
+
+  dnl Enable all GCC warnings not in this list.
+  gl_MANYWARN_COMPLEMENT([warnings], [$warnings], [$nw])
+  for w in $warnings; do
+    gl_WARN_ADD([$w])
+  done
+
+  dnl Add an extra warning
+  gl_WARN_ADD([-Wconversion])
+
+  # When compiling with GCC, prefer -isystem to -I when including system
+  # include files, to avoid generating useless diagnostics for the files.
+  ISYSTEM='-isystem '
+else
+  ISYSTEM='-I'
+fi
+AC_SUBST([ISYSTEM])
+
+AC_USE_SYSTEM_EXTENSIONS
+
+AC_PROG_YACC
+AM_PROG_AR
+
+# I want flex, and only flex
+AC_PROG_LEX([noyywrap])
+AC_MSG_CHECKING([whether LEX is flex])
+AS_CASE([`$LEX --version`],
+  [flex*],
+    [AC_MSG_RESULT([yes])],
+  [
+    AC_MSG_RESULT([no])
+    LEX="$SHELL $missing_dir/missing flex"
+    AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy])
+    AC_SUBST([LEXLIB], [''])
+])
+
+# Libtool.  By default, don't do shared libs, liba2ps is not widely used.
+LT_INIT([disable-shared static])
+
+gl_INIT
+
+## ------------------------------ ##
+## checks for library functions.  ##
+## ------------------------------ ##
+
+# libgc (BDW garbage collector)
+PKG_CHECK_MODULES([BDW_GC], [bdw-gc >= 7.2])
+AH_BOTTOM([
+#define malloc GC_malloc
+#define calloc GC_calloc
+#define realloc GC_realloc
+#ifndef free
+#define free GC_free
+#endif
+#define strdup GC_strdup
+#define strndup GC_strndup
+#define reallocarray a2ps_reallocarray
+])
+
+ad_FUNC_SYSTEMPAPERNAME
+AS_IF([test "$ac_cv_lib_paper_systempapername" = "no"],
+  [AC_MSG_ERROR([a2ps needs libpaper to work])])
+
+# Internationalization.
+AM_GNU_GETTEXT_VERSION([0.20.2])
+AM_GNU_GETTEXT([external], [need-ngettext])
+
+# In path separator character.
+AC_DEFINE_UNQUOTED([DIRECTORY_SEPARATOR], '/',
+		   [The char used to separate component of a path])
+# Between paths separator character.
+AC_DEFINE_UNQUOTED([PATH_SEPARATOR], ':',
+		   [The char used to separate paths.])
+# We define SYNTAX_TABLE so that regex uses syntax tables
+AC_DEFINE([SYNTAX_TABLE], 1,
+	  [Define to enable syntax table support in `regex'.])
+
+## ---------------------------- ##
+## Various extentions/options.  ##
+## ---------------------------- ##
+
+# Where to put the emacs files
+AM_PATH_LISPDIR
+
+# Shall the path to the tools be hardcoded?
+ad_ENABLE_PATHS
+
+# What should get installed?
+AC_ARG_ENABLE(extensions,
+AS_HELP_STRING(--disable-extensions,small foot print installation),
+[case "${enableval}" in
+  yes|no) ;;
+  *) AC_MSG_ERROR(bad value ${enableval} for --disable-extensions) ;;
+esac],[enable_extensions=yes])
+AM_CONDITIONAL(EXTENSIONS, test x$enable_extensions = xyes)
+
+AC_MSG_CHECKING(for PostScript fonts path)
+# Try to find some PostScript fonts.
+# Find out if ghostscript is installed
+ac_psfont_path=
+for ac_dir in /usr/local/ghostscript/fonts \
+  /usr/local/share/ghostscript/fonts;
+do
+  if test "cd $ac_dir 2>/dev/null && echo *.afm"; then
+    ac_psfont_path="$ac_psfont_path:$ac_dir";
+  fi
+done
+dnl # Remove the leading `:'
+if test -n "$ac_psfont_path"; then
+  PSFONT_PATH=`echo "$ac_psfont_path" | sed -e 's/^://'`
+fi
+AC_SUBST(PSFONT_PATH)
+AC_MSG_RESULT([$ac_psfont_path])
+
+## ---------------------------------------------------------- ##
+## Write a first sketch of a2ps.cfg.  The user should check.  ##
+## ---------------------------------------------------------- ##
+
+#
+# Check for a file program that follows symlinks
+#
+ad_PROG_FILE_LINK
+AC_SUBST(FILE_LINK)
+
+#
+# default encoding to use (defaulted to latin1)
+#
+AC_ARG_WITH(encoding,
+AS_HELP_STRING([--with-encoding=enc],
+               [specify the default encoding (ascii, latin1, latin2... latin6, hp etc.) [default=latin1]]),
+ENCODING=$with_encoding,
+ENCODING=latin1)
+AC_SUBST(ENCODING)
+
+########################
+# Nice special printers
+########################
+# Look for GV or Ghostview
+ad_CHECK_PROGS([gv, ghostview])
+if test "$COM_gv$COM_ghostview" = "##"; then
+  COM_DISPLAY="#"
+fi
+AC_SUBST(COM_DISPLAY)
+
+#################################
+# Helping people with delegations
+#################################
+# "Compressed" delegation
+ad_CHECK_PROG(gzip,
+[a2ps works better with gzip.
+Consider fetching gzip at any ftp site proposing GNU programs])
+ad_CHECK_PROGS([bzip, bzip2])
+
+# DVI delegation
+ad_CHECK_PROG(dvips)
+
+# ImageMagick for most image formats
+ad_CHECK_PROG(convert)
+
+# HTML delegation
+ad_CHECK_PROGS([html2ps])
+
+# PDF delegation
+ad_CHECK_PROGS([pdf2ps])
+
+# Outputting PDF
+ad_CHECK_PROGS([ps2pdf])
+AC_SUBST(COM_PS2PDF)
+
+# PostScript delegation.  Check for psutils >= 1.17
+a2_PSUTILS
+
+# ROFF delegation
+ad_CHECK_PROG(grog,
+[a2ps works better with GNU roff.
+Consider fetching groff from https://ftp.gnu.org/pub/groff])
+
+# Texinfo delegation
+ad_CHECK_PROGS([makeinfo, tex, latex])
+COM_TEXI="$COM_tex$COM_makeinfo$COM_dvips"
+COM_LATEX="$COM_latex$COM_dvips"
+AC_SUBST(COM_TEXI)
+AC_SUBST(COM_LATEX)
+
+## ---------- ##
+## Epilogue.  ##
+## ---------- ##
+
+AC_CONFIG_SUBDIRS(ogonkify)
+
+# Shell scripts
+AC_CONFIG_FILES([contrib/card], [chmod +x contrib/card])
+AC_CONFIG_FILES([contrib/fixps], [chmod +x contrib/fixps])
+AC_CONFIG_FILES([contrib/pdiff], [chmod +x contrib/pdiff])
+AC_CONFIG_FILES([contrib/lp2], [chmod +x contrib/lp2])
+
+AC_CONFIG_FILES([
+  Makefile
+  src/Makefile
+  doc/Makefile
+  man/Makefile
+  tests/Makefile tests/defs
+  lib/Makefile
+  liba2ps/Makefile
+  build-aux/Makefile
+  etc/Makefile etc/a2ps_cfg etc/a2ps-site.cfg
+  po/Makefile.in
+  po-gnulib/Makefile.in
+  sheets/Makefile
+  encoding/Makefile
+  ps/Makefile
+  afm/Makefile
+  contrib/Makefile
+  contrib/emacs/Makefile
+  fonts/Makefile
+  ppd/Makefile
+])
+
+dnl help2man
+dnl Set a value even if not found, so that x-to-1 gives a better error.
+AC_PATH_PROG([HELP2MAN], [help2man], [help2man])
+CROSS_COMPILING=$cross_compiling
+AC_SUBST([CROSS_COMPILING])
+AC_CONFIG_FILES([build-aux/x-to-1], [chmod +x build-aux/x-to-1])
+
+# Code counting
+AM_EXTRA_RECURSIVE_TARGETS([loc])
+AC_PATH_PROG(CLOC, cloc, true)
+CLOC_OPTS="--autoconf --force-lang=C,h --force-lang=C,extract"
+AC_SUBST([CLOC_OPTS])
+
+AC_OUTPUT
+
+AC_MSG_RESULT([
+*****************************************************************
+* a2ps thinks it should be configured the following way:
+* - your charset is `$ENCODING'
+* - to ask `file(1)' to follow symlinks, run `$FILE_LINK'
+*   (`file(1)' is used to guess the type of the files to print.)
+*
+* If a2ps is wrong somewhere, fix the `System Dependent parameters'
+* in `etc/a2ps-site.cfg'.  See the README file.
+*****************************************************************
+])
diff --git a/configure.in b/configure.in
deleted file mode 100644
index 4956e76..0000000
--- a/configure.in
+++ /dev/null
@@ -1,421 +0,0 @@
-AC_PREREQ(2.59)
-AC_COPYRIGHT([Copyright (C) 2007- Akim Demaille, Miguel Santana, Masayuki Hatta])
-
-## ---------------- ##
-## Initialization.  ##
-## ---------------- ##
-
-AC_INIT([GNU a2ps], [4.14], [bug-a2ps@gnu.org])
-AC_CONFIG_AUX_DIR(auxdir)
-m4_pattern_forbid([^jm_[A-Z]])
-
-# Initialize automake
-AM_INIT_AUTOMAKE
-
-AM_CONFIG_HEADER(config.h)
-
-# Specify the liba2ps version number
-LIBVERSION=1:0:0
-AC_SUBST(LIBVERSION)
-GNU_PACKAGE="GNU $PACKAGE"
-AC_DEFINE_UNQUOTED(GNU_PACKAGE, "$GNU_PACKAGE",
-		   [The concatenation of the strings `GNU ', and PACKAGE.])
-AC_SUBST(GNU_PACKAGE)
-
-# Available translations
-ALL_LINGUAS="ca cs da de es fr it ja ko nl no pl pt ru sl sv tr"
-
-## --------------------- ##
-## Checks for programs.  ##
-## --------------------- ##
-
-AC_PROG_AWK
-AC_PROG_GNU_M4
-AC_PROG_INSTALL
-AC_PROG_LN_S
-AC_PROG_MAKE_SET
-jm_PATH_PERL
-
-# Check for the C compiler and the various oddities that may exist
-AC_PROG_CC
-AC_AIX
-AC_MINIX
-AC_ISC_POSIX
-AC_PROG_CPP
-AM_PROG_CC_STDC
-AM_C_PROTOTYPES
-AC_PROG_YACC
-fp_PROG_ECHO
-AC_PROG_GPERF
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(GPERF, gperf, $missing_dir)
-# I want flex, and only flex
-AM_PROG_LEX
-if test "$LEX" = lex; then
-  LEX="$missing_dir/missing flex"
-  LEX_OUTPUT_ROOT=lex.yy
-  AC_SUBST(LEX_OUTPUT_ROOT)dnl
-fi
-
-# Libtool.  By default, don't do shared libs, liba2ps is not widely used.
-AC_DISABLE_SHARED
-AC_PROG_LIBTOOL
-
-## ------------------------- ##
-## Checks for header files.  ##
-## ------------------------- ##
-
-AC_HEADER_STDC
-AC_HEADER_STAT
-AC_HEADER_TIME
-AC_HEADER_SYS_WAIT
-AC_HEADER_DIRENT
-AC_CHECK_HEADERS(sys/time.h sys/stat.h sys/types.h sys/ioctl.h  \
- math.h string.h strings.h stdlib.h unistd.h stdarg.h pwd.h malloc.h \
- memory.h errno.h fcntl.h stdbool.h fnmatch.h)
-
-## --------------------- ##
-## Checks for typedefs.  ##
-## --------------------- ##
-
-#
-# Checks for typedefs, structures, and compiler characteristics.
-#
-AC_C_CONST
-AC_C_INLINE
-AC_CHECK_TYPE(uchar, unsigned char)
-AC_TYPE_SIZE_T
-AC_TYPE_PID_T
-AC_TYPE_SIGNAL
-AC_STRUCT_TM
-AC_CHECK_MEMBERS([struct passwd.pw_gecos],,,
-[#if HAVE_PWD_H
-# include <pwd.h>
-#endif])
-jm_AC_PREREQ_XSTRTOUMAX
-jm_AC_TYPE_UINTMAX_T
-
-#
-# Portability non-Unix
-#
-AC_EXEEXT
-
-# Checking for sys_siglist.  Stolen from gmake-3.77
-AC_CHECK_DECLS([sys_siglist],,,
-[#include <sys/types.h>
-#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h.  */
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif])
-AC_MSG_CHECKING(for sys_siglist)
-AC_CACHE_VAL(ac_cv_check_symbol_sys_siglist,
-[AC_TRY_LINK(, [extern char *sys_siglist[]; puts(*sys_siglist);],
-             ac_cv_check_symbol_sys_siglist=yes,
-             ac_cv_check_symbol_sys_siglist=no)])
-if test "$ac_cv_check_symbol_sys_siglist" = yes; then
-  AC_DEFINE_UNQUOTED(HAVE_SYS_SIGLIST, 1,
-                     [Define if your system has `sys_siglist'.])
-fi
-AC_MSG_RESULT($ac_cv_check_symbol_sys_siglist)
-
-## ---------------------- ##
-## Checks for Libraries.  ##
-## ---------------------- ##
-
-# -lsun is sometimes needed on IRIX to use passwd
-AC_SEARCH_LIBS(getpwuid, sun,
-	       [AC_DEFINE(HAVE_GETPWUID, 1,
-                          [Define if you have the function `getpwuid'.])],)
-
-
-## ------------------------------ ##
-## checks for library functions.  ##
-## ------------------------------ ##
-
-AC_REPLACE_FUNCS(stpcpy stpncpy strtoul memcpy memset gethostname getuid)
-ad_REPLACE_FUNC_STRCASECMP
-ad_REPLACE_FUNC_STRNCASECMP
-ad_REPLACE_FUNC_RENAME
-AC_CHECK_FUNCS(uname strchr strerror strerror_r getcwd bcopy bzero tempnam strsignal psignal setlocale)
-ad_FUNC_SYSTEMPAPERNAME
-ad_FUNC_ATEXIT
-ad_FUNC_STRFTIME
-AC_FUNC_CLOSEDIR_VOID
-AC_FUNC_VPRINTF
-AC_FUNC_OBSTACK
-AC_FUNC_ALLOCA
-AC_FUNC_ERROR_AT_LINE
-jm_FUNC_MALLOC
-jm_FUNC_REALLOC
-jm_PREREQ_QUOTEARG
-
-# Check and replace broken or missing "fnmatch"
-AC_FUNC_FNMATCH
-if test $ac_cv_func_fnmatch_works = no; then
-  AC_LIBOBJ(fnmatch)
-  AC_DEFINE_UNQUOTED(fnmatch, rpl_fnmatch,
-	  [Define to rpl_fnmatch if the replacement function should be used.])
-fi
-
-# Needed checks for tinyterm.[ch]
-ad_TINYTERM_CHECKS
-
-AC_CHECK_DECLS([fputs, strlen])
-
-# Internationalization.
-AM_GNU_GETTEXT_VERSION(0.11.5)
-AM_GNU_GETTEXT(external, need-ngettext)
-
-# Save the cache
-AC_CACHE_SAVE
-
-# In path separator character.
-AC_DEFINE_UNQUOTED(DIRECTORY_SEPARATOR, '/',
-		   [The char used to separate component of a path])
-# Between paths separator character.
-AC_DEFINE_UNQUOTED(PATH_SEPARATOR, ':',
-		   [The char used to separate paths.])
-# We define SYNTAX_TABLE so that regex uses syntax tables
-AC_DEFINE(SYNTAX_TABLE, 1,
-	  [Define to enable syntax table support in `regex'.])
-
-## ---------------------------- ##
-## Various extentions/options.  ##
-## ---------------------------- ##
-
-# Some extra warnings
-ad_GCC_WARNINGS
-CFLAGS="$CFLAGS $EXTRA_CFLAGS"
-
-# Where to put the emacs files
-AM_PATH_LISPDIR
-
-# Shall the path to the tools be hardcoded?
-ad_ENABLE_PATHS
-
-# What should get installed?
-AC_ARG_ENABLE(extensions,
-AC_HELP_STRING(--disable-extensions,small foot print installation),
-[case "${enableval}" in
-  yes|no) ;;
-  *) AC_MSG_ERROR(bad value ${enableval} for --disable-extensions) ;;
-esac],[enable_extensions=yes])
-AM_CONDITIONAL(EXTENSIONS, test x$enable_extensions = xyes)
-
-AC_MSG_CHECKING(for PostScript fonts path)
-# Try to find some PostScript fonts.
-# Find out if ghostscript is installed
-ac_psfont_path=
-for ac_dir in /usr/local/ghostscript/fonts \
-  /usr/local/share/ghostscript/fonts;
-do
-  if test "cd $ac_dir 2>/dev/null && echo *.afm"; then
-    ac_psfont_path="$ac_psfont_path:$ac_dir";
-  fi
-done
-dnl Currently, we don't try TeX fonts, because sed expressions
-dnl explode.  Anyway, we really need to support kpathsea to get there.
-dnl # Try to find where are the TeX fonts.
-dnl for ac_dir in /usr/local/TeX /usr/local/tex /usr/local/teTeX;
-dnl do
-dnl   if test -d "$ac_dir/texmf/fonts/type1"; then
-dnl 	# There are fonts here.  Let's fetch all the directories.
-dnl 	for ac_dir2 in $ac_dir/texmf/fonts/type1/* \
-dnl 		       $ac_dir/texmf/fonts/type1/*/* \
-dnl 		       $ac_dir/texmf/fonts/type1/*/*/* \
-dnl 		       $ac_dir/texmf/fonts/afm/* \
-dnl 		       $ac_dir/texmf/fonts/afm/*/* \
-dnl 		       $ac_dir/texmf/fonts/afm/*/*/* ;
-dnl 	do
-dnl 	  if test -d "$ac_dir2" \
-dnl 	     && test -n `echo $ac_dir2/*.afm $ac_dir2/*.gsf $ac_dir2/*.pf?`; then
-dnl 	    ac_psfont_path="$ac_psfont_path:$ac_dir2";
-dnl 	  fi
-dnl 	done
-dnl   fi
-dnl done
-dnl # Remove the leading `:'
-if test -n "$ac_psfont_path"; then
-  PSFONT_PATH=`echo "$ac_psfont_path" | sed -e 's/^://'`
-fi
-AC_SUBST(PSFONT_PATH)
-AC_MSG_RESULT([$ac_psfont_path])
-
-## ---------------------------------------------------------- ##
-## Write a first sketch of a2ps.cfg.  The user should check.  ##
-## ---------------------------------------------------------- ##
-
-#
-# Check for the file program with follows the links
-#
-ad_PROG_FILE_LINK
-AC_SUBST(FILE_LINK)
-
-# How to send things in the printer queue
-ad_PROG_LPR
-
-#
-# default medium to use (defaulted to A4)
-#
-AC_ARG_WITH(medium,
-AC_HELP_STRING([--with-medium=medium],
-               [specify the default medium (A4, Letter, Legal, etc.) [default=A4]]),
-MEDIUM=$with_medium,
-if test x"$ac_cv_lib_paper_systempapername" = xyes; then
-  MEDIUM=libpaper
-else
-  MEDIUM=A4
-fi)
-AC_SUBST(MEDIUM)
-
-#
-# default encoding to use (defaulted to latin1)
-#
-AC_ARG_WITH(encoding,
-AC_HELP_STRING([--with-encoding=enc],
-               [specify the default encoding (ascii, latin1, latin2... latin6, hp etc.) [default=latin1]]),
-ENCODING=$with_encoding,
-ENCODING=latin1)
-AC_SUBST(ENCODING)
-
-########################
-# Nice special printers
-########################
-# Look for GV or Ghostview
-ad_CHECK_PROGS([gv, ghostview])
-if test "$COM_gv$COM_ghostview" = "##"; then
-  COM_DISPLAY="#"
-fi
-AC_SUBST(COM_DISPLAY)
-
-#################################
-# Helping people with delegations
-#################################
-# "Compressed" delegation
-ad_CHECK_PROG(gzip,
-[a2ps works better with gzip.
-Consider fetching gzip at any ftp site proposing GNU programs])
-ad_CHECK_PROGS([bzip, bzip2])
-
-# DVI delegation
-ad_CHECK_PROG(dvips)
-
-# ImageMagick for most image formats
-ad_CHECK_PROG(convert)
-
-# HTML delegation
-ad_CHECK_PROGS([netscape, html2ps])
-if test "x$COM_netscape" = x; then
-  AC_CACHE_CHECK(whether netscape support remote-command, remote_com_netscape,
-  [$netscape --help >conftest.help 2>&1
-  if fgrep -e -remote  conftest.help >/dev/null &&
-     fgrep -e -noraise conftest.help >/dev/null; then
-     remote_com_netscape=yes
-  else
-     remote_com_netscape=no
-  fi
-  rm -f conftest.help])
-  test "$remote_com_netscape" = no && COM_netscape='#'
-fi
-
-# PDF delegation
-ad_CHECK_PROGS([acroread, pdf2ps])
-COM_acroread4='#'
-AC_SUBST(COM_acroread4)
-# If we have acroread, is it a version which supports -shrink etc.?
-if test "x$COM_acroread" = x; then
-  AC_CACHE_CHECK(whether acroread is acroread 4, a2_cv_com_acroread4,
-  [$acroread -helpall >conftest.help
-  if fgrep -e -size   conftest.help >/dev/null &&
-     fgrep -e -shrink conftest.help >/dev/null; then
-     a2_cv_com_acroread4=yes
-  else
-     a2_cv_com_acroread4=no
-  fi
-  rm -f conftest.help])
-  test "$a2_cv_com_acroread4" = yes && COM_acroread4=''
-fi
-
-# Outputting PDF
-ad_CHECK_PROGS([distill, ps2pdf])
-test "$COM_distill$COM_ps2pdf" = "##" && COM_PS2PDF="#"
-AC_SUBST(COM_PS2PDF)
-
-# PostScript delegation.  Check for psutils 1.17
-a2_PSUTILS(1, 17)
-
-# ROFF delegation
-ad_CHECK_PROG(grog,
-[a2ps works better with groff.
-Consider fetching groff at any ftp site proposing GNU programs])
-
-# Texinfo delegation
-ad_CHECK_PROGS([makeinfo, tex, latex])
-COM_TEXI="$COM_tex$COM_makeinfo$COM_dvips"
-COM_LATEX="$COM_latex$COM_dvips"
-AC_SUBST(COM_TEXI)
-AC_SUBST(COM_LATEX)
-
-## ---------- ##
-## Epilogue.  ##
-## ---------- ##
-
-# This is necessary so that .o files in LIBOBJS are also built via
-# the ANSI2KNR-filtering rules.
-LIB@&t@OBJS=`echo "$LIB@&t@OBJS" | sed 's/\.o /\$U.o /g;s/\.o$/\$U.o/'`
-# Autoconf 2.14a is not ready for libtool
-LTLIBOBJS=`echo "$LIB@&t@OBJS" | sed 's/\.o/\.lo/g'`
-AC_SUBST(LTLIBOBJS)
-LTALLOCA=`echo "$ALLOCA" | sed 's/\.o/\.lo/g'`
-AC_SUBST(LTALLOCA)
-
-AC_CONFIG_SUBDIRS(ogonkify)
-
-# Shell scripts
-AC_CONFIG_FILES(contrib/card, chmod +x contrib/card)
-AC_CONFIG_FILES(contrib/fixps, chmod +x contrib/fixps)
-AC_CONFIG_FILES(contrib/pdiff, chmod +x contrib/pdiff)
-AC_CONFIG_FILES(contrib/psmandup, chmod +x contrib/psmandup)
-AC_CONFIG_FILES(contrib/psset, chmod +x contrib/psset)
-
-AC_CONFIG_FILES([Makefile
-  src/Makefile
-  doc/Makefile
-  man/Makefile
-  tests/Makefile tests/defs
-  lib/Makefile
-  auxdir/Makefile
-  m4/Makefile
-  etc/Makefile etc/a2ps_cfg etc/a2ps-site.cfg
-  po/Makefile.in
-  sheets/Makefile
-  encoding/Makefile
-  ps/Makefile
-  afm/Makefile
-  contrib/Makefile
-  contrib/sample/Makefile
-  contrib/emacs/Makefile
-  fonts/Makefile
-  ppd/Makefile])
-AC_OUTPUT
-
-if test $MEDIUM = libpaper; then
-  libpaper_msg="
-*   (\`libpaper' means a2ps asks the medium to libpaper.  See man paperconf.)"
-fi
-
-cat <<EOF
-*****************************************************************
-* a2ps thinks it should be configured the following way:
-* - you print on \`$MEDIUM' paper$libpaper_msg
-* - your charset is \`$ENCODING'
-* - to send a JOB to the default printer, run \`$LPR job'
-* - to send a JOB to the printer PRINTER, run \`$LPR $LPR_QUEUE_OPTION PRINTER job'
-* - to ask \`file(1)' to follow the links, run \`$FILE_LINK'
-*   (\`file(1)' is used to guess the type of the files to print.)
-*
-* If a2ps is wrong somewhere, fix the \`System Dependent parameters'
-* in \`etc/a2ps-site.cfg'.  See the README file.
-*****************************************************************
-EOF
diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index 5fe3e96..58224b7 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -1,9 +1,6 @@
-# Makefile for a2ps/contrib.
-# Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
+# Process this file with automake to create Makefile.in
 #
-
-#
-# This file is part of a2ps.
+# Copyright 1995-2023 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -16,28 +13,13 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
-## Process this file with automake to produce Makefile.in
-
-SUBDIRS = sample emacs
-
-bin_SCRIPTS = card fixps pdiff psmandup psset texi2dvi4a2ps
-bin_PROGRAMS = fixnt
-
-fixnt_SOURCES = fixnt.l
+AM_CFLAGS = $(WARN_CFLAGS)
 
-EXTRA_DIST = \
-card.in fixps.in pdiff.in psmandup.in psset.in texi2dvi4a2ps \
-card.m4 fixps.m4 pdiff.m4 psmandup.m4 psset.m4 shell.m4
+SUBDIRS = emacs
 
-M4 = @M4@
-SUFFIXES = .m4 .in
+bin_SCRIPTS = card fixps lp2 pdiff
 
-.m4.in: shell.m4
-	$(M4) $*.m4 | \
-	  sed -e 's/@BKL@/[/g;s/@BKR@/]/g;s/@DLR@/$$/g;s/@PND@/#/g'>$@-tmp
-	mv $@-tmp $@
+EXTRA_DIST = card.in fixps.in lp2.in pdiff.in
diff --git a/contrib/Makefile.in b/contrib/Makefile.in
index 2950d69..125fce6 100644
--- a/contrib/Makefile.in
+++ b/contrib/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,12 +14,9 @@
 
 @SET_MAKE@
 
-# Makefile for a2ps/contrib.
-# Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
-#
-
+# Process this file with automake to create Makefile.in
 #
-# This file is part of a2ps.
+# Copyright 1995-2023 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -32,21 +29,70 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -60,93 +106,240 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-bin_PROGRAMS = fixnt$(EXEEXT)
 subdir = contrib
-DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/card.in $(srcdir)/fixps.in $(srcdir)/pdiff.in \
-	$(srcdir)/psmandup.in $(srcdir)/psset.in fixnt.c
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
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-am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)"
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-fixnt_OBJECTS = $(am_fixnt_OBJECTS)
-fixnt_LDADD = $(LDADD)
-binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
+CONFIG_CLEAN_FILES = card fixps pdiff lp2
+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
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+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
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+am__nobase_strip_setup = \
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+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
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+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+am__installdirs = "$(DESTDIR)$(bindir)"
 SCRIPTS = $(bin_SCRIPTS)
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-am__depfiles_maybe = depfiles
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-	$(AM_CFLAGS) $(CFLAGS)
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-	uninstall-recursive
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+	install-data-recursive install-dvi-recursive \
+	install-exec-recursive install-html-recursive \
+	install-info-recursive install-pdf-recursive \
+	install-ps-recursive install-recursive installcheck-recursive \
+	installdirs-recursive pdf-recursive ps-recursive \
+	tags-recursive uninstall-recursive
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+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
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+  $(RECURSIVE_TARGETS) \
+  $(RECURSIVE_CLEAN_TARGETS) \
+  $(am__extra_recursive_targets)
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+am__relativize = \
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+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
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+  reldir="$$dir2"
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+ALLOCA_H = @ALLOCA_H@
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+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
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 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -155,45 +348,682 @@ COM_gzip = @COM_gzip@
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 COM_latex = @COM_latex@
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 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
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+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -201,52 +1031,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -258,18 +1386,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -292,7 +1427,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -302,44 +1436,43 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
-SUBDIRS = sample emacs
-bin_SCRIPTS = card fixps pdiff psmandup psset texi2dvi4a2ps
-fixnt_SOURCES = fixnt.l
-EXTRA_DIST = \
-card.in fixps.in pdiff.in psmandup.in psset.in texi2dvi4a2ps \
-card.m4 fixps.m4 pdiff.m4 psmandup.m4 psset.m4 shell.m4
-
-SUFFIXES = .m4 .in
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CFLAGS = $(WARN_CFLAGS)
+SUBDIRS = emacs
+bin_SCRIPTS = card fixps lp2 pdiff
+EXTRA_DIST = card.in fixps.in lp2.in pdiff.in
 all: all-recursive
 
 .SUFFIXES:
-.SUFFIXES: .m4 .in .c .l .lo .o .obj
 $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  contrib/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  contrib/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign contrib/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign contrib/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -349,100 +1482,50 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 card: $(top_builddir)/config.status $(srcdir)/card.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 fixps: $(top_builddir)/config.status $(srcdir)/fixps.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 pdiff: $(top_builddir)/config.status $(srcdir)/pdiff.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
-psmandup: $(top_builddir)/config.status $(srcdir)/psmandup.in
+lp2: $(top_builddir)/config.status $(srcdir)/lp2.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
-psset: $(top_builddir)/config.status $(srcdir)/psset.in
-	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
-install-binPROGRAMS: $(bin_PROGRAMS)
-	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  if test -f $$p \
-	     || test -f $$p1 \
-	  ; then \
-	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
-	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
-	  else :; fi; \
-	done
-
-uninstall-binPROGRAMS:
-	@$(NORMAL_UNINSTALL)
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
-
-clean-binPROGRAMS:
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  echo " rm -f $$p $$f"; \
-	  rm -f $$p $$f ; \
-	done
-fixnt$(EXEEXT): $(fixnt_OBJECTS) $(fixnt_DEPENDENCIES) 
-	@rm -f fixnt$(EXEEXT)
-	$(LINK) $(fixnt_LDFLAGS) $(fixnt_OBJECTS) $(fixnt_LDADD) $(LIBS)
 install-binSCRIPTS: $(bin_SCRIPTS)
 	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
-	@list='$(bin_SCRIPTS)'; for p in $$list; do \
+	@list='$(bin_SCRIPTS)'; test -n "$(bindir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  if test -f $$d$$p; then \
-	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	    echo " $(binSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	    $(binSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(bindir)/$$f"; \
-	  else :; fi; \
-	done
+	  if test -f "$$d$$p"; then echo "$$d$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n' \
+	    -e 'h;s|.*|.|' \
+	    -e 'p;x;s,.*/,,;$(transform)' | sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1; } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) { files[d] = files[d] " " $$1; \
+	      if (++n[d] == $(am__install_max)) { \
+		print "f", d, files[d]; n[d] = 0; files[d] = "" } } \
+	    else { print "f", d "/" $$4, $$1 } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	     if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	     test -z "$$files" || { \
+	       echo " $(INSTALL_SCRIPT) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	       $(INSTALL_SCRIPT) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	     } \
+	; done
 
 uninstall-binSCRIPTS:
 	@$(NORMAL_UNINSTALL)
-	@list='$(bin_SCRIPTS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
-
-mostlyclean-compile:
-	-rm -f *.$(OBJEXT)
-
-distclean-compile:
-	-rm -f *.tab.c
-
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fixnt.Po@am__quote@
-
-.c.o:
-@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c $<
-
-.c.obj:
-@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
-
-.c.lo:
-@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
-
-.l.c:
-	$(LEXCOMPILE) $<
-	sed '/^#/ s|$(LEX_OUTPUT_ROOT)\.c|$@|' $(LEX_OUTPUT_ROOT).c >$@
-	rm -f $(LEX_OUTPUT_ROOT).c
+	@list='$(bin_SCRIPTS)'; test -n "$(bindir)" || exit 0; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	       sed -e 's,.*/,,;$(transform)'`; \
+	dir='$(DESTDIR)$(bindir)'; $(am__uninstall_files_from_dir)
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -450,27 +1533,26 @@ mostlyclean-libtool:
 clean-libtool:
 	-rm -rf .libs _libs
 
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
-
 # This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
+# into them and run 'make' without going through this Makefile.
+# To change the values of 'make' variables: instead of editing Makefiles,
+# (1) if the variable is set in 'config.status', edit 'config.status'
+#     (which will cause the Makefiles to be regenerated when you run 'make');
+# (2) otherwise, pass the desired values on the 'make' command line.
+$(am__recursive_targets):
+	@fail=; \
+	if $(am__make_keepgoing); then \
+	  failcom='fail=yes'; \
+	else \
+	  failcom='exit 1'; \
+	fi; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	for subdir in $$list; do \
 	  echo "Making $$target in $$subdir"; \
 	  if test "$$subdir" = "."; then \
 	    dot_seen=yes; \
@@ -478,66 +1560,21 @@ $(RECURSIVE_TARGETS):
 	  else \
 	    local_target="$$target"; \
 	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
 	  || eval $$failcom; \
 	done; \
 	if test "$$dot_seen" = "no"; then \
 	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
 	fi; test -z "$$fail"
+loc-local: 
 
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-recursive
+TAGS: tags
 
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
 	here=`pwd`; \
 	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
 	  include_option=--etags-include; \
@@ -549,92 +1586,117 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
 	    test ! -f $$subdir/TAGS || \
-	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
 	  fi; \
 	done; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
-ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-recursive
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-recursive
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
-	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(mkdir_p) "$(distdir)/$$subdir" \
-	    || exit 1; \
-	    distdir=`$(am__cd) $(distdir) && pwd`; \
-	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-	    (cd $$subdir && \
+	    $(am__make_dryrun) \
+	      || test -d "$(distdir)/$$subdir" \
+	      || $(MKDIR_P) "$(distdir)/$$subdir" \
+	      || exit 1; \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
 	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$$top_distdir" \
-	        distdir="$$distdir/$$subdir" \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
 	        distdir) \
 	      || exit 1; \
 	  fi; \
 	done
 check-am: all-am
 check: check-recursive
-all-am: Makefile $(PROGRAMS) $(SCRIPTS)
+all-am: Makefile $(SCRIPTS)
 installdirs: installdirs-recursive
 installdirs-am:
-	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	for dir in "$(DESTDIR)$(bindir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-recursive
 install-exec: install-exec-recursive
@@ -646,30 +1708,33 @@ install-am: all-am
 
 installcheck: installcheck-recursive
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
 	@echo "it deletes files that may require special tools to rebuild."
-	-rm -f fixnt.c
 clean: clean-recursive
 
-clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-recursive
-	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-libtool distclean-tags
+distclean-am: clean-am distclean-generic distclean-tags
 
 dvi: dvi-recursive
 
@@ -677,29 +1742,51 @@ dvi-am:
 
 html: html-recursive
 
+html-am:
+
 info: info-recursive
 
 info-am:
 
 install-data-am:
 
-install-exec-am: install-binPROGRAMS install-binSCRIPTS
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am: install-binSCRIPTS
+
+install-html: install-html-recursive
+
+install-html-am:
 
 install-info: install-info-recursive
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-recursive
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-recursive
-	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
 mostlyclean: mostlyclean-recursive
 
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
 
 pdf: pdf-recursive
 
@@ -709,31 +1796,27 @@ ps: ps-recursive
 
 ps-am:
 
-uninstall-am: uninstall-binPROGRAMS uninstall-binSCRIPTS \
-	uninstall-info-am
-
-uninstall-info: uninstall-info-recursive
-
-.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am check check-am \
-	clean clean-binPROGRAMS clean-generic clean-libtool \
-	clean-recursive ctags ctags-recursive distclean \
-	distclean-compile distclean-generic distclean-libtool \
-	distclean-recursive distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-binPROGRAMS \
-	install-binSCRIPTS install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	installdirs-am maintainer-clean maintainer-clean-generic \
-	maintainer-clean-recursive mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool mostlyclean-recursive \
-	pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
-	uninstall-binPROGRAMS uninstall-binSCRIPTS uninstall-info-am
-
-
-.m4.in: shell.m4
-	$(M4) $*.m4 | \
-	  sed -e 's/@BKL@/[/g;s/@BKR@/]/g;s/@DLR@/$$/g;s/@PND@/#/g'>$@-tmp
-	mv $@-tmp $@
+uninstall-am: uninstall-binSCRIPTS
+
+.MAKE: $(am__recursive_targets) install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am check \
+	check-am clean clean-generic clean-libtool cscopelist-am ctags \
+	ctags-am distclean distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-binSCRIPTS install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am loc-am loc-local \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-am uninstall uninstall-am uninstall-binSCRIPTS
+
+.PRECIOUS: Makefile
+
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/contrib/README b/contrib/README
index 988af59..64662b2 100644
--- a/contrib/README
+++ b/contrib/README
@@ -5,13 +5,3 @@
 * emacs/
   An emacs mode for style sheet files, and a useful package for
   generating regexps.
-
-* sample/
-  A example on how to program with the a2ps library.
-
-* texi2dvi4a2ps
-  A recent version of texi2dvi (corresponding to Texinfo 4.0)
-  It makes texi2dvi usuable as a delegation for Texinfo and LaTeX files.
-
-* texi2dvi.patch
-  A patch from texi2dvi to add the features above.
diff --git a/contrib/card.in b/contrib/card.in
index 2561d46..57de8f5 100644
--- a/contrib/card.in
+++ b/contrib/card.in
@@ -1,26 +1,28 @@
-#! /bin/sh
-# -*- ksh -*-
+#!/usr/bin/env sh
+
 # card --- smartly produce a printed reference card of a program
 
-# Copyright (c) 1998-2000 Akim Demaille, Miguel Santana
+# Copyright 1998-2017 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
-#
+
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-#
+
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
 
 # Author: Akim Demaille <Akim.Demaille@freefriends.org>
 
+set -e
+
 # Name by which this script was invoked.
 program=`echo "$0" | sed -e 's/[^\/]*\///g'`
 card_version='1.3'
@@ -53,13 +55,13 @@ Options:
  -o, --output=FILE    save the output in FILE
  -l, --language=LL    print the help in the language LL (default: English)
      --command=CMD    perform pretty-printing on the output of CMD
-                      (e.g. --command='netscape -help')
+                      (e.g. --command='a2ps --help')
 
 Options for a2ps are given after \`--', for instance
 
     $ card -lfr a2ps -- -Pdisplay -4
 
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/
+News, updates and documentation: https://www.gnu.org/software/a2ps/
 Report bugs to <bug-a2ps@gnu.org>."
 
 version="$version_short
@@ -153,7 +155,8 @@ while test "x$1" != "x$arg_sep"; do
     -o|--output) shift
                  a2ps_options="$a2ps_options --output=$1" ;;
     --lan*|-l) shift; LC_ALL=$1                     ;;
-    --com*|-c) shift; commands="$commands
$optarg" ;;
+    --com*|-c) shift; commands="$commands
+$optarg" ;;
     --no-*|-f) print_form_feeds=                    ;;
 
     --) # What remains are not options.
@@ -245,7 +248,8 @@ EOF
 done
 
 SAVED_IFS="$IFS"
-IFS="
"
+IFS="
+"
 for command in $commands
 do
   IFS="$SAVED_IFS"
diff --git a/contrib/card.m4 b/contrib/card.m4
deleted file mode 100644
index 54aa717..0000000
--- a/contrib/card.m4
+++ /dev/null
@@ -1,206 +0,0 @@
-include(shell.m4)dnl -*- shell-script -*-
-#! /bin/sh
-# -*- ksh -*-
-# card --- smartly produce a printed reference card of a program
-
-GPL([Copyright (c) 1998-2000 Akim Demaille, Miguel Santana])
-
-# Author: Akim Demaille <Akim.Demaille@freefriends.org>
-
-# Name by which this script was invoked.
-changequote(, )dnl
-program=`echo "$0" | sed -e 's/[^\/]*\///g'`
-changequote([, ])dnl
-card_version='1.3'
-
-# Initialize variables.
-# Don't use `unset' since old bourne shells don't have this command.
-# Instead, assign them an empty value.
-# Some of these, like A2PS, may be inherited from the environment.
-a2ps=${A2PS-a2ps}
-a2ps_options=-Ecard
-commands=
-debug=
-form_feed=
-help="Try \`$program --help' for more information."
-LC_ALL="${LC_ALL-C}" export LC_ALL
-print_form_feeds=:
-RM="/bin/rm -rf"
-tmp_dir=`mktemp -d -t card.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-tmp_file=$tmp_dir/card
-success=false
-verbose=:
-version_short="card $card_version (@GNU_PACKAGE@ @VERSION@)"
-
-changequote(, )dnl
-usage="Usage: $program [OPTION]... PROGRAM...
-Print a reference card of the PROGRAMs thanks to their inline help.
-
-Options:
- -h, --help           display this help and exit
- -v, --version        display version information and exit
- -o, --output=FILE    save the output in FILE
- -l, --language=LL    print the help in the language LL (default: English)
-     --command=CMD    perform pretty-printing on the output of CMD
-                      (e.g. --command='netscape -help')
-
-Options for a2ps are given after \`--', for instance
-
-    $ card -lfr a2ps -- -Pdisplay -4
-
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/
-Report bugs to <bug-a2ps@gnu.org>."
-changequote([, ])dnl
-
-version="$version_short
-Written by Akim Demaille.
-
-Copyright (c) 1997-99 Akim Demaille, Miguel Santana
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-# List of the possible ways to get the on line help.
-# -flags is used with Solaris' CC.
-possible_options="--help -h -help -\? -flags"
-
-# Parse command line arguments.
-option_without_arguments='vhsqDf'
-
-# As a first step, fetch all the options meant for a2ps, i.e.
-# everything after `--'.
-jam="$$card$$"
-set dummy "${1+"$@"}" "$jam"
-shift
-while test "x$1" != "x$jam" && test "x$1" != "x--"; do
-  set dummy "${1+"$@"}" "$1"
-  shift
-  shift
-done
-
-# If $[1] is `--', then from here to the JAM are a2ps arguments.
-if test "x$1" = x--; then
-  shift
-  while test "x$1" != "x$jam"
-  do
-    a2ps_options="$a2ps_options $1"
-    shift
-  done
-fi
-
-# The current $1 is JAM.  Pop up the JAM, pop it up, pop it out.
-shift
-
-# Proceed to card's options parsing.
-GETOPT([    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -s|-q|--q*|--s*) verbose=: ;;
-    -D | --debug) debug=: ;;
-    -o|--output) shift
-                 a2ps_options="$a2ps_options --output=$1" ;;
-    --lan*|-l) shift; LC_ALL=$1                     ;;
-    --com*|-c) shift; commands="$commands
$optarg" ;;
-    --no-*|-f) print_form_feeds=                    ;;])
-
-# ARG now contains both options for a2ps and the true arguments.
-
-if test $# = 0 && test "X$commands" = X; then
-  exec 1>&2
-  echo "$program: no program given"
-  echo "$help"
-  exit 1
-fi
-
-# Create a tmp dir and be ready to clean up
-trap "$RM $tmp_dir" 0 1 2 15
-
-case $LC_ALL in
-  fr) footer="Engendré par $version_short" ;;
-  *)  footer="Generated by $version_short" ;;
-esac
-
-# Set -x now if debugging
-test -n "$debug" && set -x
-
-# The files to process are in "$@"
-for file
-do
-  success=false
-changequote(, )dnl
-  filename=`echo "$file" | sed -e 's/[^\/]*\///g'`
-changequote([, ])dnl
-  $verbose "Working on \`$filename'"
-  case $LC_ALL in
-    fr) title="Carte de référence pour $filename" ;;
-    *)  title="Reference card of $filename"       ;;
-  esac
-
-  # Try to find the help message
-  for opt in $possible_options
-  do
-    $verbose "Trying \`$file $opt'"
-    ($file $opt >$tmp_dir/foo 2>&1) >/dev/null 2>&1 && success=: && break
-    # Netscape for example is stupid enough to `exit 255' when properly fed
-    # with -help, as recommanded by -help itself...  If there are really
-    # many lines, consider it is still a success.
-    if test "$success" = false; then
-      if test `wc -l <$tmp_dir/foo` -gt 10; then
-        success=: && break
-      fi
-    fi
-  done
-
-  # If the help message has been found, process it with a2ps
-  if $success; then
-    $verbose "Success"
-    if test -n "$form_feed"; then
-       echo ""  >>$tmp_file
-    fi
-    cat <<EOF >>$tmp_file
-				card_label($title)
-card_title($title)
-EOF
-    cat $tmp_dir/foo >>$tmp_file
-    # Be ready to insert a page break before next argument-program
-    form_feed=$print_form_feeds
-  else
-    echo "$program: could not find help message for $file"
-    exit 1
-  fi
-done
-
-SAVED_IFS="$IFS"
-IFS="
"
-for command in $commands
-do
-  IFS="$SAVED_IFS"
-  success=false
-  case $LC_ALL in
-    fr) title="Résultat de \`$command'" ;;
-    *)  title="Result of \`$command'"   ;;
-  esac
-
-  (eval $command >$tmp_dir/foo 2>&1) >/dev/null 2>&1 && success=:
-  # If the help message has been found, process it with a2ps
-  if $success; then
-    $verbose "Success"
-    if test -n "$form_feed"; then
-       echo ""  >>$tmp_file
-    fi
-    cat <<EOF >>$tmp_file
-				card_label($title)
-card_title($title)
-EOF
-    cat $tmp_dir/foo >>$tmp_file
-    # Be ready to insert a page break before next argument-program
-    form_feed=$print_form_feeds
-  else
-    echo "$program: command \"$command\" failed"
-    exit 1
-  fi
-done
-IFS="$SAVED_IFS"
-
-# All the programs have been treated.  Call a2ps on the produced file
-$a2ps $a2ps_options --footer="$footer" $tmp_file || exit 1
-
-exit 0
diff --git a/contrib/emacs/Makefile.am b/contrib/emacs/Makefile.am
index ce4437f..cd9578b 100644
--- a/contrib/emacs/Makefile.am
+++ b/contrib/emacs/Makefile.am
@@ -1,3 +1,3 @@
 ## Process this file with automake to produce Makefile.in
 
-dist_lisp_LISP = a2ps.el a2ps-print.el
+dist_lisp_DATA = a2ps.el a2ps-print.el
diff --git a/contrib/emacs/Makefile.in b/contrib/emacs/Makefile.in
index 71dbb7f..3bff578 100644
--- a/contrib/emacs/Makefile.in
+++ b/contrib/emacs/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,15 +14,67 @@
 
 @SET_MAKE@
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ../..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -37,73 +89,181 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = contrib/emacs
-DIST_COMMON = $(dist_lisp_LISP) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(dist_lisp_DATA) \
+	$(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
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+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
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+AM_V_at = $(am__v_at_@AM_V@)
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+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
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     *) f=$$p;; \
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-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(lispdir)"
-dist_lispLISP_INSTALL = $(INSTALL_DATA)
-LISP = $(dist_lisp_LISP)
-am__ELFILES = a2ps-print.el a2ps.el
-am__ELCFILES = $(am__ELFILES:.el=.elc)
-ELCFILES = $(LISP:.el=.elc)
-elisp_comp = $(top_srcdir)/auxdir/elisp-comp
+DATA = $(dist_lisp_DATA)
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
+ARFLAGS = @ARFLAGS@
+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -112,45 +272,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -158,52 +955,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -215,18 +1310,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -249,7 +1351,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -259,13 +1360,18 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
-dist_lisp_LISP = a2ps.el a2ps-print.el
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+dist_lisp_DATA = a2ps.el a2ps-print.el
 all: all-am
 
 .SUFFIXES:
@@ -273,22 +1379,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  contrib/emacs/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  contrib/emacs/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign contrib/emacs/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign contrib/emacs/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -298,110 +1403,80 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
-
-elc-stamp: $(LISP)
-	@echo 'WARNING: Warnings can be ignored. :-)'
-	@rm -f elc-temp && touch elc-temp
-	if test "$(EMACS)" != no; then \
-	  set x; \
-	  list='$(LISP)'; for p in $$list; do \
-	    if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	    set x "$$@" "$$d$$p"; shift; \
-	  done; \
-	  shift; \
-	  EMACS="$(EMACS)" $(SHELL) $(elisp_comp) "$$@" || exit 1; \
-	else : ; fi
-	@mv -f elc-temp $@
-$(am__ELCFILES): elc-stamp
-	@if test "$(EMACS)" != no && test ! -f $@; then \
-	  trap 'rm -rf elc-lock elc-stamp' 1 2 13 15; \
-	  if mkdir elc-lock 2>/dev/null; then \
-	    rm -f elc-stamp; \
-	    $(MAKE) $(AM_MAKEFLAGS) elc-stamp; \
-	    rmdir elc-lock; \
-	  else \
-	    while test -d elc-lock; do sleep 1; done; \
-	    test -f elc-stamp; exit $$?; \
-	  fi; \
-	else : ; fi
-install-dist_lispLISP: $(dist_lisp_LISP) $(ELCFILES)
+install-dist_lispDATA: $(dist_lisp_DATA)
 	@$(NORMAL_INSTALL)
-	@if test "$(EMACS)" != no; then \
-	  test -z "$(lispdir)" || $(mkdir_p) "$(DESTDIR)$(lispdir)"; \
-	  list='$(dist_lisp_LISP)'; for p in $$list; do \
-	    if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	    f=$(am__strip_dir) \
-	    echo " $(dist_lispLISP_INSTALL) '$$d$$p' '$(DESTDIR)$(lispdir)/$$f'"; \
-	    $(dist_lispLISP_INSTALL) "$$d$$p" "$(DESTDIR)$(lispdir)/$$f"; \
-	    if test -f $${p}c; then \
-	      echo " $(dist_lispLISP_INSTALL) '$${p}c' '$(DESTDIR)$(lispdir)/$${f}c'"; \
-	      $(dist_lispLISP_INSTALL) "$${p}c" "$(DESTDIR)$(lispdir)/$${f}c"; \
-	    else : ; fi; \
-	  done; \
-	else : ; fi
-
-uninstall-dist_lispLISP:
+	@list='$(dist_lisp_DATA)'; test -n "$(lispdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(lispdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(lispdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(lispdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(lispdir)" || exit $$?; \
+	done
+
+uninstall-dist_lispDATA:
 	@$(NORMAL_UNINSTALL)
-	@if test "$(EMACS)" != no; then \
-	  list='$(dist_lisp_LISP)'; for p in $$list; do \
-	    f=$(am__strip_dir) \
-	    echo " rm -f '$(DESTDIR)$(lispdir)/$$f' '$(DESTDIR)$(lispdir)/$${f}c'"; \
-	    rm -f "$(DESTDIR)$(lispdir)/$$f" "$(DESTDIR)$(lispdir)/$${f}c"; \
-	  done; \
-	else : ; fi
-
-clean-lisp:
-	-rm -f elc-stamp $(ELCFILES)
-tags: TAGS
-TAGS:
-
-ctags: CTAGS
-CTAGS:
-
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+	@list='$(dist_lisp_DATA)'; test -n "$(lispdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(lispdir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
 check-am: all-am
 check: check-am
-all-am: Makefile $(LISP) $(ELCFILES)
+all-am: Makefile $(DATA)
 installdirs:
 	for dir in "$(DESTDIR)$(lispdir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -413,27 +1488,33 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
 	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am
 
-clean-am: clean-generic clean-libtool clean-lisp mostlyclean-am
+clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -441,20 +1522,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
-install-data-am: install-dist_lispLISP
+install-data-am: install-dist_lispDATA
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
 
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -471,18 +1576,25 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-dist_lispLISP uninstall-info-am
+uninstall-am: uninstall-dist_lispDATA
+
+.MAKE: install-am install-strip
 
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	clean-lisp distclean distclean-generic distclean-libtool \
-	distdir dvi dvi-am html html-am info info-am install \
-	install-am install-data install-data-am install-dist_lispLISP \
-	install-exec install-exec-am install-info install-info-am \
-	install-man install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
-	ps ps-am uninstall uninstall-am uninstall-dist_lispLISP \
-	uninstall-info-am
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am \
+	install-dist_lispDATA install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs loc-am loc-local maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-dist_lispDATA
+
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/contrib/emacs/a2ps-print.el b/contrib/emacs/a2ps-print.el
index 4b5177a..a038627 100644
--- a/contrib/emacs/a2ps-print.el
+++ b/contrib/emacs/a2ps-print.el
@@ -99,4 +99,3 @@ ked.")
 		    switches))
       (message "Spooling...done")
       )))
-
diff --git a/contrib/emacs/a2ps.el b/contrib/emacs/a2ps.el
index 9e31736..9b168a1 100644
--- a/contrib/emacs/a2ps.el
+++ b/contrib/emacs/a2ps.el
@@ -26,25 +26,11 @@
 ;;; Boston, MA 02111-1307, USA.
 ;;;
 
-;; This file is (not yet) part of GNU Emacs.
+;;;###autoload
+(add-to-list 'auto-mode-alist '("\\.ssh\\'" . a2ps-mode))
 
-;; $Id: a2ps.el,v 1.1.1.1.2.2 2007/12/29 01:58:11 mhatta Exp $
-
-;; to autoload a2ps lisp code:
-;; (autoload 'a2ps-mode "a2ps-mode" nil t)
-;;
-;; or can use (load "a2ps-mode") or (require 'a2ps-mode) to just load it
-;;
-;; to try to "auto-detect" a2ps files:
-;; (setq auto-mode-alist
-;;	 (cons '(".*\\.a2ps$" . a2ps-mode)
-;;	       auto-mode-alist))
-
-;; Thanks to Didier Verna <verna@inf.enst.fr> for
-;; a2ps-compile-regexp
-
-;;path to the a2ps program
-(defvar a2ps-program "/usr/bin/a2ps")
+;; Name or full path of program invoked for a2ps
+(defvar a2ps-program "a2ps")
 
 ;;thank god for make-regexp.el!
 (defvar a2ps-font-lock-keywords
@@ -78,40 +64,6 @@
 (modify-syntax-entry ?_  "w" a2ps-mode-syntax-table)
 (modify-syntax-entry ?*  "w" a2ps-mode-syntax-table)
 
-;;; a2ps-compile-regexp
-
-;;; Author:        Didier Verna on metheny <verna@inf.enst.fr>
-;;; Maintainer:    Verna@inf.enst.fr
-;;; Created:       Wed Aug  6 08:54:37 1997 under emacs
-;;; Last revision: Wed Aug  6 10:32:40 1997
-;;;
-;;; Removed this now the syntax is completely different.
-;;; (defun a2ps-compile-regexp (start end)
-;;;   "Compile a list of keywords or operators to the optimized regexp.
-;;; - Select the region of keywords and type M-x a2ps-compile-regexp."
-;;;   (interactive "r")
-;;;   (let (thelist lines)
-;;; 	(setq lines (count-lines start end))
-;;; 	(goto-char start)
-;;; 	(save-excursion
-;;; 	  (while (< (point) end)
-;;; 	    (re-search-forward "[^ #,\"\t\n]+")
-;;; 	    (setq thelist (cons (match-string 0) thelist))
-;;; 	    (goto-char (+ (match-end 0) 1))))
-;;; 	(let ((i 1))
-;;; 	  (beginning-of-line)
-;;; 	  (while (<= i lines)
-;;; 	    (if (not (string= (char-to-string (following-char)) "#"))
-;;; 		(insert "#"))
-;;; 	    (forward-line)
-;;; 	    (setq i (+ i 1))))
-;;; 	(insert "/")
-;;; 	(save-excursion
-;;; 	  (insert (prin1-to-string (make-regexp thelist)))
-;;; 	  (delete-char -1)
-;;; 	  (insert "/\n"))
-;;; 	(delete-char 1)))
-
 (defvar a2ps-mode-map
   (let ((map (make-sparse-keymap)))
     (define-key map "\C-c\C-b" 'a2ps-a2ps-buffer)
@@ -142,24 +94,7 @@
     a2ps-mode-map
     "Menu used in a2ps mode."
   (list "a2ps"
-	["Compile region" a2ps-compile-regexp t]
-	["Documentation" a2ps-goto-info-page t]
-;	["Complete" TeX-complete-symbol t]
-;	["Save Document" TeX-save-document t]
-;	["Next Error" TeX-next-error t]
-;	["Kill Job" TeX-kill-job t]
-;	["Debug Bad Boxes" TeX-toggle-debug-boxes
-;	 :style toggle :selected TeX-debug-bad-boxes ]
-;	["Switch to Original File" TeX-home-buffer t]
-;	["Recenter Output Buffer" TeX-recenter-output-buffer t]
-;	;; ["Uncomment" TeX-un-comment t]
-;	["Uncomment Region" TeX-un-comment-region t]
-;	;; ["Comment Paragraph" TeX-comment-paragraph t]
-;	["Comment Region" TeX-comment-region t]
-;	["Switch to Master file" TeX-home-buffer t]
-;	["Submit bug report" TeX-submit-bug-report t]
-;	["Reset Buffer" TeX-normal-mode t]
-;	["Reset AUC TeX" (TeX-normal-mode t) :keys "C-u C-c C-n"]
+        ["Documentation" a2ps-goto-info-page t]
 	))
 
 ;; Open info on the page on How to write a style sheet
@@ -169,6 +104,7 @@
   (require 'info)
   (Info-goto-node "(a2ps)Style sheets implementation"))
 
+;;;###autoload
 (defun a2ps-mode ()
   "A major-mode to edit a2ps style sheet files
 \\{a2ps-mode-map}
@@ -182,13 +118,6 @@
   (make-local-variable 'parse-sexp-ignore-comments)
   (setq parse-sexp-ignore-comments t)
 
-  ; Used to have a cooler environment
-  (require 'filladapt)
-  (filladapt-mode)
-
-  ; Used to compile regexps
-;  (load "make-regexp")
-
   ; Used for the menus
   (require 'easymenu)
 
@@ -209,17 +138,4 @@
 
 (provide 'a2ps-mode)
 
-;;stuff to play with for debugging
-;(char-to-string (char-syntax ?`))
-
-;;; (setq foo (make-regexp '("a2ps" "alphabet" "alphabets" "ancestors" "are" "by" "case" "closers" "documentation" "end" "exceptions" "first" "in" "insensitive" "is" "keywords" "requires" "second" "sensitive" "operators" "optional" "sequences" "style" "version" "written") t))
-
-;;; (setq bar (make-regexp '("\\\\forall" "\\\\exists" "\\\\suchthat" "\\\\cong" "\\\\Alpha" "\\\\Beta" "\\\\Chi" "\\\\Delta" "\\\\Epsilon" "\\\\Phi" "\\\\Gamma" "\\\\Eta" "\\\\Iota" "\\\\vartheta" "\\\\Kappa" "\\\\Lambda" "\\\\Mu" "\\\\Nu" "\\\\Omicron" "\\\\Pi" "\\\\Theta" "\\\\Rho" "\\\\Sigma" "\\\\Tau" "\\\\Upsilon" "\\\\varsigma" "\\\\Omega" "\\\\Xi" "\\\\Psi" "\\\\Zeta" "\\\\therefore" "\\\\perp" "\\\\radicalex" "\\\\alpha" "\\\\beta" "\\\\chi" "\\\\delta" "\\\\epsilon" "\\\\phi" "\\\\gamma" "\\\\eta" "\\\\iota" "\\\\varphi" "\\\\kappa" "\\\\lambda" "\\\\mu" "\\\\nu" "\\\\omicron" "\\\\pi" "\\\\theta" "\\\\rho" "\\\\sigma" "\\\\tau" "\\\\upsilon" "\\\\varpi" "\\\\omega" "\\\\xi" "\\\\psi" "\\\\zeta" "\\\\sim" "\\\\varUpsilon" "\\\\prime" "\\\\leq" "\\\\infty" "\\\\florin" "\\\\clubsuit" "\\\\diamondsuit" "\\\\heartsuit" "\\\\spadesuit" "\\\\leftrightarrow" "\\\\leftarrow" "\\\\uparrow" "\\\\rightarrow" "\\\\downarrow" "\\\\circ" "\\\\pm" "\\\\geq" "\\\\times" "\\\\propto" "\\\\partial" "\\\\bullet" "\\\\div" "\\\\neq" "\\\\equiv" "\\\\approx" "\\\\ldots" "---" "\\\\carriagereturn" "\\\\aleph" "\\\\Im" "\\\\Re" "\\\\wp" "\\\\otimes" "\\\\oplus" "\\\\emptyset" "\\\\cap" "\\\\cup" "\\\\supset" "\\\\supseteq" "\\\\not\\\\subset" "\\\\subset" "\\\\subseteq" "\\\\in" "\\\\not\\\\in" "\\\\angle" "\\\\nabla" "\\\\varregister" "\\\\varcopyright" "\\\\vartrademark" "\\\\prod" "\\\\surd" "\\\\cdot" "\\\\not" "\\\\wedge" "\\\\vee" "\\\\Leftrightarrow" "\\\\Leftarrow" "\\\\Uparrow" "\\\\Rightarrow" "\\\\Downarrow" "\\\\vardiamondsuit" "\\\\langle" "\\\\register" "\\\\copyright" "\\\\trademark" "\\\\sum" "\\\\lceil" "\\\\lfloor" "\\\\apple" "\\\\rangle" "\\\\int" "\\\\rceil" "\\\\rfloor")))
-
-
-;;; (defvar foobar (make-regexp '("Plain" "Keyword" "Keyword_strong" "Comment" "Comment_strong" "Label" "Label_strong" "String" "Symbol" "Tag1" "Tag2" "Tag3" "Tag4" "Index1" "Index2" "Index3" "Index4" "Error" "Encoding" "Invisible" "C-string" "C-char")))
-
-
-;;; (setq forall (make-regexp '("\\\\forall" "\\\\bullet")))
-
 ;;; a2ps.el ends here
diff --git a/contrib/fixbb.m4 b/contrib/fixbb.m4
deleted file mode 100644
index 4e5ea73..0000000
--- a/contrib/fixbb.m4
+++ /dev/null
@@ -1,157 +0,0 @@
-include(shell.m4)
-#! /bin/sh -e
-# -*- ksh -*-
-
-# Get the name of the program
-program=`echo $0 | sed 's#.*/##g'`
-
-# Look for a running ghostscript
-gs=${GHOSTSCRIPT:-${GS:-gs}}
-tmpdir=`mktemp -d -t fixbb.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-
-# fixbb -- Fix bounding box info in postscript files.
-# Written 2/92 by ggh@cs.brown.edu,
-# using an idea of Doug Crabill (dgc@cs.purdue.edu).
-# Revised 9/30/92: Use GNU utilities, make backup copy of input.
-# Revised 3/18/93: Set PATH explicitly.
-# Revised 4/23/93: Hack FrameMaker header so that it doesn't set paper size.
-# 04/21/99: Changed by hf@nike.phys.chemie.uni-muenchen.de to run with gs5.x
-#           and some sort of eps-files.
-#------------------------------------------------------------------------------
-
-help="Try \`$program --help' for more information."
-
-# Parse command line arguments.
-option_without_arguments='vhsqDf'
-
-GETOPT([[    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -q | -s | --s* | --q*) verbose=:;;
-    # Delay debugging so that options parsing does not appear
-    -D | --debug) debug=: ;;
-    -o | --output) shift ; output=$1 ;;
-    -f | --force)
-     # Refuse if gs does not seem to work
-     if test "x$gs" = x; then
-       echo "$program: error: ghostscript does not work." >&2
-       exit 1
-     else
-       run_gs=1
-     fi
-     ;;
-    -) # We are working with stdin ;;
-      set dummy "$@" "$1"; shift;;]])
-
-# Check the number of arguments.
-case $# in
-  0)  file=-;;
-  1)  file=$1;;
-  *)  echo "$program: too many arguments" 1>&2
-      echo "$help"  1>&2
-      exit 1;;
-esac
-
-if test -n "$debug"; then
-  # Set -x now if debugging
-  set -x
-else
-  # Temp dir.  Get ready not to leave junk (if not debugging)
-  trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
-fi
-
-#------------------------------------------------------------------------------
-# Render image using GhostScript.
-#------------------------------------------------------------------------------
-
-# Does ghostscript run?
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-if ($gs -v) >/dev/null 2>&1; then :; else
-  echo "Cannot not run $gs" >&2
-  exit 1
-fi
-
-echo "Computing bounding box: ."
-
-# If gs support the bbox device, then cool!
-if ($gs -h | grep bbox) >/dev/null 2>&1; then
-  bbox_awk='
-/^%%BoundingBox:/ {
-  if (bbox_llx < $1)
-     bbox_llx = $1 ;
-  if (bbox_lly < $2)
-     bbox_lly = $2;
-  if (bbox_urx > $3)
-     bbox_urx = $3;
-  if (bbox_ury > $4)
-     bbox_urx = $4;
-}
-
-/^%%HiResBoundingBox:/ {
-  if (hrbbox_llx < $1)
-     hrbbox_llx = $1 ;
-  if (hrbbox_lly < $2)
-     hrbbox_lly = $2;
-  if (hrbbox_urx > $3)
-     hrbbox_urx = $3;
-  if (hrbbox_ury > $4)
-     hrbbox_urx = $4;
-}
-
-END {
- print "%%BoundingBox:" bbox_llx bbox_lly bbox_urx bbox_ury;
- print "%%HiResBoundingBox:" hrbbox_llx hrbbox_lly hrbbox_urx hrbbox_ury;
-}
-'
-  # I don't know why, but the result is sent onto stderr.
-  bbox=`$gs -dNOPAUSE -sDEVICE=bbox $file 2>&1 >/dev/null | awk "$bbox_awk"`
-  echo $bbox
-  exit 0
-else
-  echo "Cannot not run $gs -sDEVICE=bbox" >&2
-  exit 1
-fi
-
-BBOX=`$GS -dNOPAUSE -dQUIET -dBATCH -sDEVICE=epswrite -sOutputFile=- $1 | \
-grep "^%%BoundingBox: *[0-9]" | cut -d" " -f2- `
-
-echo -n "."
-
-if [ $? -ne 0 ]; then echo; echo "fixbb: Could not find bbox" >&2; exit 1; fi
-
-echo "$BBOX"
-
-echo -n "Editing $1: ."
-
-#------------------------------------------------------------------------------
-# Backup original file and replace with updated version.
-#------------------------------------------------------------------------------
-
-cp $1 $1.orig
-
-if [ $? -ne 0 ]; then echo; echo "fixbb: Could not save original file" >&2; exit 1; fi
-
-#------------------------------------------------------------------------------
-# Update %%BoundingBox comment in source file, nuke /papersize in Frame output.
-#------------------------------------------------------------------------------
-
-awk '\
-  /^%%BoundingBox/ {if (!done) print "%%BoundingBox: '"$BBOX"'"; done=1; next}\
-  /FrameDict/   {frame=1}\
-  /%%EndProlog/ {if (frame) print "FrameDict begin /papersize {false} def end"}\
-  /.*/          {print}\
-  END           {if (!done) print "%%BoundingBox: '"$BBOX"'"}' \
- $1.orig > $1
-
-if [ $? -ne 0 ]; then
-    echo; echo "fixbb: Edit of $1 failed" >&2;
-    cp $1.orig $1;
-    if [ $? -ne 0 ]; then
-        echo;
-        echo "fixbb: Could not write back original file saved in $1.orig" >&2;
-        exit 1;
-    fi
-    exit 1;
-fi
-
-echo ".done"
diff --git a/contrib/fixnt.c b/contrib/fixnt.c
deleted file mode 100644
index 451f037..0000000
--- a/contrib/fixnt.c
+++ /dev/null
@@ -1,2472 +0,0 @@
-
-#line 3 "fixnt.c"
-
-#define  YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with  platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types. 
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t; 
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN               (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN              (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN              (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX               (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX              (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX              (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX              (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX             (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX             (4294967295U)
-#endif
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
-
-#if __STDC__
-
-#define YY_USE_CONST
-
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* Enter a start condition.  This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN (yy_start) = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state.  The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START (((yy_start) - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart(yyin  )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-extern int yyleng;
-
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
-    #define YY_LESS_LINENO(n)
-    
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		*yy_cp = (yy_hold_char); \
-		YY_RESTORE_YY_MORE_OFFSET \
-		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
-		} \
-	while ( 0 )
-
-#define unput(c) yyunput( c, (yytext_ptr)  )
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
-	{
-	FILE *yy_input_file;
-
-	char *yy_ch_buf;		/* input buffer */
-	char *yy_buf_pos;		/* current position in input buffer */
-
-	/* Size of input buffer in bytes, not including room for EOB
-	 * characters.
-	 */
-	yy_size_t yy_buf_size;
-
-	/* Number of characters read into yy_ch_buf, not including EOB
-	 * characters.
-	 */
-	int yy_n_chars;
-
-	/* Whether we "own" the buffer - i.e., we know we created it,
-	 * and can realloc() it to grow it, and should free() it to
-	 * delete it.
-	 */
-	int yy_is_our_buffer;
-
-	/* Whether this is an "interactive" input source; if so, and
-	 * if we're using stdio for input, then we want to use getc()
-	 * instead of fread(), to make sure we stop fetching input after
-	 * each newline.
-	 */
-	int yy_is_interactive;
-
-	/* Whether we're considered to be at the beginning of a line.
-	 * If so, '^' rules will be active on the next match, otherwise
-	 * not.
-	 */
-	int yy_at_bol;
-
-    int yy_bs_lineno; /**< The line count. */
-    int yy_bs_column; /**< The column count. */
-    
-	/* Whether to try to fill the input buffer when we reach the
-	 * end of it.
-	 */
-	int yy_fill_buffer;
-
-	int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
-	/* When an EOF's been seen but there's still some text to process
-	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
-	 * shouldn't try reading from the input source any more.  We might
-	 * still have a bunch of tokens to match, though, because of
-	 * possible backing-up.
-	 *
-	 * When we actually see the EOF, we change the status to "new"
-	 * (via yyrestart()), so that the user can continue scanning by
-	 * just pointing yyin at a new input file.
-	 */
-#define YY_BUFFER_EOF_PENDING 2
-
-	};
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
-                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
-                          : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 0;		/* whether we need to initialize */
-static int yy_start = 0;	/* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin.  A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart (FILE *input_file  );
-void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
-void yy_delete_buffer (YY_BUFFER_STATE b  );
-void yy_flush_buffer (YY_BUFFER_STATE b  );
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void yypop_buffer_state (void );
-
-static void yyensure_buffer_stack (void );
-static void yy_load_buffer_state (void );
-static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
-
-#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
-
-void *yyalloc (yy_size_t  );
-void *yyrealloc (void *,yy_size_t  );
-void yyfree (void *  );
-
-#define yy_new_buffer yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){ \
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer(yyin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
-	}
-
-#define yy_set_bol(at_bol) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){\
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer(yyin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
-	}
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-
-typedef unsigned char YY_CHAR;
-
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-
-typedef int yy_state_type;
-
-extern int yylineno;
-
-int yylineno = 1;
-
-extern char *yytext;
-#define yytext_ptr yytext
-
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
-	(yytext_ptr) = yy_bp; \
-	yyleng = (size_t) (yy_cp - yy_bp); \
-	(yy_hold_char) = *yy_cp; \
-	*yy_cp = '\0'; \
-	(yy_c_buf_p) = yy_cp;
-
-#define YY_NUM_RULES 25
-#define YY_END_OF_BUFFER 26
-/* This struct is not used in this scanner,
-   but its presence is necessary. */
-struct yy_trans_info
-	{
-	flex_int32_t yy_verify;
-	flex_int32_t yy_nxt;
-	};
-static yyconst flex_int16_t yy_accept[477] =
-    {   0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,   26,   25,   25,   25,    2,   25,   25,    6,
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-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,   12,    0,    0,    0,
-        0,    0,    0,    0,    0,   10,    0,    0,   12,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,   15,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,   24,    0,   22,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,   11,    0,   17,
-
-        0,    0,    0,    0,    8,    0,    0,    0,    3,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,   14,    0,    0,    0,    0,    0,   14,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,   20,    0,
-        0,    0,    0,    0,    0,    4,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,   19,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,   21,
-        0,    0,    0,    0,    0,    7,    0,    0,    0,    0,
-        0,   24,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,   18,    0
-    } ;
-
-static yyconst flex_int32_t yy_ec[256] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    3,    4,    1,    1,    1,    5,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    6,    1,    7,    1,
-        1,    1,    8,    1,    9,    1,   10,   11,    1,    1,
-        1,    1,    1,   12,   13,   14,   15,   16,   17,   18,
-       19,    1,    1,    1,    1,    1,    1,   20,   21,   22,
-        1,   23,   24,   25,    1,   26,   27,    1,    1,    1,
-        1,    1,    1,    1,   28,    1,   29,   30,   31,   32,
-
-       33,   34,   35,    1,   36,    1,    1,   37,   38,   39,
-       40,   41,    1,   42,   43,   44,   45,   46,    1,   47,
-        1,   48,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1
-    } ;
-
-static yyconst flex_int32_t yy_meta[49] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1
-    } ;
-
-static yyconst flex_int16_t yy_base[516] =
-    {   0,
-        0,    0,  809,    0,    1,    2,    6,   27,    8,   11,
-       12,   13,  813,  815,  808,  809,  815,   18,  808,  815,
-       29,  807,  815,   33,   35,    7,   14,   21,   23,   48,
-      806,  815,   19,  805,  815,   54,  804,  803,  815,  802,
-      801,  815,   49,  800,  815,   53,   40,   25,   34,   41,
-       59,   60,   62,   66,  799,  815,   67,  798,  815,   71,
-      797,  815,  796,  815,   73,   74,   75,   76,   81,   77,
-       82,   78,   84,   85,   91,   87,   88,   89,   92,   93,
-       94,   98,  102,  103,  104,  105,  106,  108,  114,  116,
-      121,  125,  134,  117,  122,  126,  128,  132,  137,  141,
-
-      795,  142,  143,  146,  151,  152,  149,  158,  153,  154,
-      159,  167,  160,  161,  164,  162,  794,  815,  166,  174,
-      179,  171,  180,  169,  186,  184,  190,  189,  197,  200,
-      201,  793,  204,  206,  205,  207,  209,  202,  212,  217,
-      214,  215,  216,  218,  219,  220,  221,  792,  815,  228,
-      229,  232,  237,  233,  238,  240,  242,  244,  245,  246,
-      249,  251,  255,  257,  258,  259,  262,  265,  260,  266,
-      268,  281,  282,  269,  270,  284,  272,  280,  288,  291,
-      292,  791,  293,  790,  301,  295,  294,  300,  302,  304,
-      306,  310,  312,  315,  317,  319,  320,  321,  789,  815,
-
-      323,  788,  769,  325,  322,  324,  326,  327,  334,  335,
-      339,  344,  340,  342,  343,  345,  347,  351,  763,  366,
-      785,  355,  368,  371,  373,  369,  375,  376,  784,  384,
-      783,  381,  386,  762,  385,  781,  815,  389,  388,  392,
-      393,  387,  397,  403,  780,  815,  391,  779,  815,  400,
-      778,  755,  420,  404,  396,  406,  405,  407,  408,  409,
-      776,  775,  410,  411,  774,  815,  754,  413,  430,  412,
-      440,  444,  445,  447,  414,  772,  751,  770,  766,  449,
-      450,  739,  453,  454,  452,  767,  766,  457,  738,  761,
-      763,  460,  720,  462,  463,  467,  761,  815,  760,  815,
-
-      464,  726,  735,  757,  815,  465,  748,  468,  815,  469,
-      470,  471,  473,  724,  714,  474,  747,  479,  476,  483,
-      484,  730,  724,  485,  749,  487,  490,  493,  491,  725,
-      714,  494,  501,  503,  747,  505,  506,  745,  710,  744,
-      712,  514,  742,  815,  515,  520,  701,  709,  739,  815,
-      705,  526,  524,  531,  706,  696,  701,  530,  535,  533,
-      693,  733,  695,  542,  545,  517,  689,  730,  815,  729,
-      544,  548,  549,  690,  727,  815,  558,  562,  686,  534,
-      546,  694,  553,  563,  724,  568,  565,  723,  719,  569,
-      570,  718,  571,  573,  697,  574,  575,  679,  577,  581,
-
-      691,  578,  579,  683,  582,  584,  681,  585,  589,  684,
-      591,  586,  674,  592,  593,  713,  580,  595,  712,  815,
-      596,  598,  711,  600,  710,  815,  601,  603,  609,  709,
-      708,  691,  668,  668,  662,  681,  678,  700,  660,  668,
-      657,  655,  658,  655,  663,  693,  692,  671,  663,  656,
-      657,  665,  662,  684,  644,  652,  641,  639,  642,  639,
-      647,  677,  676,  672,  671,  650,  632,  644,  636,  634,
-      637,  627,  666,  665,  815,  815,  665,  664,  663,  662,
-      661,  660,  659,  658,  657,  656,  655,  654,  653,  652,
-      651,  650,  649,  648,  646,  645,  644,  643,  642,  641,
-
-      640,  637,  636,  633,  631,  630,  629,  628,  627,  624,
-      619,  617,  611,  603,    0
-    } ;
-
-static yyconst flex_int16_t yy_def[516] =
-    {   0,
-      477,  477,  477,  478,  479,  479,  480,  480,  481,  481,
-      482,  482,  476,  476,  476,  483,  476,  483,  484,  476,
-      484,  485,  476,  485,  485,  485,  485,  485,  485,  485,
-      486,  476,  486,  487,  476,  487,  488,  483,  476,  489,
-      484,  476,  484,  485,  476,  485,  485,  485,  485,  485,
-      485,  485,  485,  485,  486,  476,  486,  487,  476,  487,
-      488,  476,  489,  476,  484,  484,  484,  485,  485,  485,
-      485,  485,  485,  485,  485,  485,  485,  486,  487,  487,
-      484,  484,  484,  485,  485,  485,  485,  485,  485,  485,
-      485,  485,  485,  486,  487,  487,  484,  484,  484,  485,
-
-      490,  485,  485,  485,  485,  485,  485,  485,  485,  486,
-      487,  487,  484,  484,  484,  485,  490,  476,  485,  485,
-      485,  485,  485,  485,  485,  485,  486,  487,  487,  487,
-      484,  491,  484,  485,  485,  485,  485,  485,  485,  485,
-      485,  485,  486,  487,  487,  487,  484,  491,  476,  492,
-      485,  485,  485,  485,  485,  485,  485,  485,  485,  485,
-      486,  487,  487,  487,  487,  484,  492,  492,  485,  485,
-      485,  485,  485,  485,  485,  485,  485,  485,  486,  487,
-      487,  493,  487,  494,  492,  485,  485,  485,  485,  485,
-      485,  485,  485,  485,  485,  486,  487,  487,  493,  476,
-
-      487,  494,  476,  492,  485,  485,  485,  485,  485,  485,
-      485,  485,  485,  485,  486,  487,  487,  487,  476,  492,
-      495,  485,  485,  485,  485,  485,  485,  485,  496,  486,
-      497,  487,  487,  476,  492,  495,  476,  485,  485,  485,
-      485,  485,  485,  485,  496,  476,  486,  497,  476,  487,
-      498,  476,  492,  485,  485,  485,  485,  485,  485,  485,
-      499,  500,  486,  487,  498,  476,  476,  492,  485,  485,
-      485,  485,  485,  485,  485,  499,  476,  500,  476,  486,
-      487,  476,  492,  485,  485,  501,  502,  485,  476,  476,
-      503,  487,  476,  504,  485,  485,  501,  476,  502,  476,
-
-      485,  476,  476,  503,  476,  487,  476,  504,  476,  504,
-      485,  485,  485,  476,  476,  487,  476,  504,  485,  485,
-      485,  476,  476,  487,  476,  504,  485,  485,  485,  476,
-      476,  487,  476,  504,  505,  485,  485,  476,  476,  506,
-      476,  504,  505,  476,  485,  485,  476,  476,  506,  476,
-      476,  504,  485,  485,  476,  476,  476,  504,  485,  485,
-      476,  507,  476,  504,  485,  485,  476,  507,  476,  508,
-      504,  485,  485,  476,  508,  476,  485,  485,  476,  485,
-      485,  476,  485,  485,  509,  485,  485,  509,  476,  485,
-      485,  476,  485,  485,  476,  485,  485,  476,  485,  485,
-
-      476,  485,  485,  476,  485,  485,  476,  485,  485,  476,
-      485,  485,  476,  485,  485,  510,  485,  485,  510,  476,
-      485,  485,  511,  485,  511,  476,  485,  485,  485,  512,
-      512,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  513,  513,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  514,  514,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  515,  515,  476,    0,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476
-    } ;
-
-static yyconst flex_int16_t yy_nxt[864] =
-    {   0,
-      474,   17,   20,   20,   18,   21,   21,   23,   45,   32,
-       24,   25,   32,   35,   35,   45,   36,   36,   26,   39,
-       56,   40,   45,   27,   45,   28,   45,   29,   23,   30,
-       42,   24,   25,   43,   45,   45,   45,   46,   50,   26,
-       33,   45,   45,   33,   27,   52,   28,   47,   29,   45,
-       42,   53,   48,   51,   45,   59,   49,   57,   60,   54,
-       45,   45,   72,   45,   71,   65,   68,   45,   56,   69,
-       66,   70,   59,   67,   42,   42,   42,   45,   45,   45,
-       73,   75,   45,   45,   79,   45,   45,   80,   45,   45,
-       56,   94,   45,   59,   59,   42,   76,   74,   78,   42,
-
-       77,   85,   82,   42,   45,   45,   45,   45,   84,   45,
-       83,   81,   88,   89,   91,   45,   86,   45,   56,   92,
-       87,  101,   45,   59,   95,   97,   45,   59,   90,   42,
-       93,   96,   98,   42,  102,   45,  109,  100,   42,  106,
-      104,  107,   45,   45,   45,   99,  105,   45,  108,  103,
-       45,  113,   45,   45,   45,   56,  111,  112,  110,   45,
-       59,   42,   42,   45,  114,   42,  120,   45,   59,  121,
-       45,  132,   45,  115,  119,   45,  116,  123,  122,  124,
-       45,   45,  139,  125,  129,   45,  127,   45,  141,  130,
-       59,   56,  131,  135,  128,  126,  133,  138,   59,  136,
-
-      134,   59,   42,   45,  137,   42,   45,   45,   45,  154,
-       45,  155,  140,   45,  150,   45,   45,   56,   45,   59,
-       59,   59,   42,  151,  142,  143,  158,  144,  152,   42,
-       45,  153,  146,   45,   45,  162,  145,  156,   45,   45,
-      163,   45,  168,   45,  147,   45,   45,   45,  178,  160,
-       56,  176,   59,  157,  161,  159,   59,  164,   59,   59,
-       42,   45,  165,   42,  170,  166,   42,   45,  169,   45,
-       45,   45,  171,   45,  175,  172,  168,  177,  174,  168,
-      173,   45,   45,   45,  179,   45,  193,  181,  191,   56,
-      180,  195,   59,   59,   59,   45,   45,  183,  186,  184,
-
-      182,   45,   42,   45,  185,   45,  188,   45,  187,  189,
-      190,   45,  192,   45,  194,  168,   45,  212,   45,  207,
-       56,   59,   59,   45,   59,   45,   42,   45,   45,  197,
-      210,  196,  221,  206,  198,   45,   45,  201,  205,  168,
-       45,   45,  204,   45,   56,   45,   59,  208,   59,  209,
-      223,  214,   59,  211,  215,  231,   45,  220,  213,  224,
-      217,   48,  226,  216,  218,   49,  225,   42,  222,   45,
-       45,  230,   45,  240,   45,  241,   45,   45,  227,  228,
-      168,  233,   59,  229,  242,   56,   42,   59,   45,   45,
-       45,  232,   56,   45,   45,  239,  238,   45,   45,  168,
-
-      253,   59,  235,  255,   45,   45,   45,   45,   45,   45,
-       45,   56,   59,   45,   42,   45,  243,  244,  251,  254,
-      247,   42,  250,  256,  258,  283,  263,  168,  260,  261,
-      264,   45,  257,  259,  168,  262,  269,  270,  271,  273,
-      284,   45,  268,  281,  275,   45,   45,  285,   45,  272,
-       56,   59,  274,   45,   42,   45,  295,  280,   45,  288,
-      292,   59,  306,  309,   45,   45,   59,  168,   45,  309,
-      309,   45,   45,  286,   45,   59,  310,   45,  287,  294,
-      309,  291,  310,  310,   45,   45,   59,  286,  309,  301,
-      287,   45,   45,  310,   45,   59,  311,  296,  316,  312,
-
-      321,  310,  329,  333,  309,  313,   45,   45,  318,  319,
-      328,  336,  320,  324,  327,  309,   45,  310,   45,  334,
-      326,   45,  354,  332,  337,   45,  359,  309,  310,  352,
-      341,  309,   45,  335,   45,   45,   45,  340,  345,  342,
-      310,  365,  364,  309,  310,  309,   45,   45,  358,   45,
-       45,  378,  346,  372,   45,  377,  310,  373,  310,   45,
-      380,  353,  360,   45,   45,  383,   45,  381,  371,   45,
-       45,   45,   45,  396,   45,   45,   45,  366,   45,   45,
-       45,   45,   45,   45,  408,   45,   45,   45,  386,  384,
-       45,  412,   45,   45,   45,  387,   45,   45,  390,   45,
-
-      424,   45,   45,  463,   45,  399,  391,  394,  397,  403,
-       45,  447,  393,  400,  411,  421,  409,  431,  405,  425,
-      415,  402,  406,  414,  419,  418,  417,  388,  375,  368,
-      349,  343,  427,  308,  423,  429,  304,  299,  422,  430,
-      297,  278,  276,  265,  248,  245,  236,  428,  202,  199,
-      167,  148,  117,   63,   61,   58,   55,   44,   41,   38,
-       34,   31,   22,   19,   16,   14,  475,  475,  473,  472,
-      471,  470,  469,  468,  467,  466,  465,  464,  464,  462,
-      461,  460,  459,  458,  457,  456,  455,  454,  453,  452,
-      451,  450,  449,  448,  448,  446,  445,  444,  443,  442,
-
-      441,  440,  439,  438,  437,  436,  435,  434,  433,  432,
-      432,  426,  426,  420,  420,  416,  413,  410,  407,  404,
-      401,  398,  395,  392,  389,  389,  385,  382,  376,  379,
-      376,  369,  374,  370,  369,  367,  363,  362,  361,  357,
-      350,  356,  355,  344,  351,  350,  348,  347,  344,  339,
-      338,  333,  331,  330,  325,  323,  322,  317,  305,  315,
-      314,  300,  298,  307,  305,  303,  302,  300,  298,  293,
-      290,  279,  289,  277,  282,  266,  279,  277,  267,  266,
-      249,  246,  237,  252,  249,  246,  237,  234,  219,  203,
-      200,  203,  200,  149,  149,  118,  118,   64,   62,   59,
-
-       56,   45,   42,   64,   39,   62,   59,   56,   45,   42,
-       39,   37,  476,   15,   13,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476
-    } ;
-
-static yyconst flex_int16_t yy_chk[864] =
-    {   0,
-      515,    4,    5,    6,    4,    5,    6,    7,   26,    9,
-        7,    7,   10,   11,   12,   27,   11,   12,    7,   18,
-       33,   18,   28,    7,   29,    7,   48,    7,    8,    8,
-       21,    8,    8,   21,   24,   49,   25,   24,   26,    8,
-        9,   47,   50,   10,    8,   28,    8,   25,    8,   30,
-       43,   29,   25,   27,   46,   36,   25,   33,   36,   30,
-       51,   52,   49,   53,   48,   43,   46,   54,   57,   46,
-       43,   47,   60,   43,   65,   66,   67,   68,   70,   72,
-       50,   52,   69,   71,   60,   73,   74,   60,   76,   77,
-       78,   78,   75,   79,   80,   81,   53,   51,   57,   82,
-
-       54,   69,   66,   83,   84,   85,   86,   87,   68,   88,
-       67,   65,   72,   73,   75,   89,   70,   90,   94,   76,
-       71,   85,   91,   95,   79,   81,   92,   96,   74,   97,
-       77,   80,   82,   98,   86,   93,   93,   84,   99,   90,
-       88,   91,  100,  102,  103,   83,   89,  104,   92,   87,
-      107,   97,  105,  106,  109,  110,   95,   96,   94,  108,
-      111,  113,  114,  116,   98,  115,  103,  119,  112,  104,
-      124,  114,  122,   99,  102,  120,  100,  106,  105,  107,
-      121,  123,  123,  108,  112,  126,  110,  125,  125,  112,
-      128,  127,  113,  119,  111,  109,  115,  122,  129,  120,
-
-      116,  130,  131,  138,  121,  133,  135,  134,  136,  136,
-      137,  137,  124,  139,  133,  141,  142,  143,  140,  144,
-      145,  146,  147,  134,  126,  127,  140,  128,  134,  150,
-      151,  135,  130,  152,  154,  144,  129,  138,  153,  155,
-      144,  156,  150,  157,  131,  158,  159,  160,  160,  142,
-      161,  158,  162,  139,  143,  141,  163,  145,  164,  165,
-      166,  169,  146,  167,  152,  147,  168,  170,  151,  171,
-      174,  175,  153,  177,  157,  154,  167,  159,  156,  168,
-      155,  178,  172,  173,  161,  176,  176,  163,  174,  179,
-      162,  178,  180,  181,  183,  187,  186,  165,  169,  166,
-
-      164,  188,  185,  189,  168,  190,  171,  191,  170,  172,
-      173,  192,  175,  193,  177,  185,  194,  193,  195,  188,
-      196,  197,  198,  205,  201,  206,  204,  207,  208,  180,
-      191,  179,  205,  187,  181,  209,  210,  183,  186,  204,
-      211,  213,  185,  214,  215,  212,  216,  189,  217,  190,
-      207,  195,  218,  192,  196,  216,  222,  204,  194,  208,
-      198,  212,  210,  197,  201,  212,  209,  220,  206,  223,
-      226,  215,  224,  224,  225,  225,  227,  228,  211,  213,
-      220,  218,  232,  214,  226,  230,  235,  233,  242,  239,
-      238,  217,  247,  240,  241,  223,  222,  255,  243,  235,
-
-      235,  250,  220,  239,  244,  254,  257,  256,  258,  259,
-      260,  263,  264,  270,  268,  275,  227,  228,  233,  238,
-      230,  253,  232,  240,  241,  268,  247,  268,  242,  243,
-      250,  269,  240,  241,  253,  244,  254,  255,  256,  258,
-      269,  271,  253,  264,  260,  272,  273,  270,  274,  257,
-      280,  281,  259,  285,  283,  284,  284,  263,  288,  275,
-      281,  292,  292,  294,  295,  301,  306,  283,  296,  308,
-      310,  311,  312,  271,  313,  316,  294,  319,  273,  283,
-      318,  280,  308,  310,  320,  321,  324,  272,  326,  288,
-      274,  327,  329,  318,  328,  332,  295,  285,  306,  296,
-
-      313,  326,  321,  333,  334,  301,  336,  337,  310,  311,
-      320,  328,  312,  316,  319,  342,  345,  334,  366,  326,
-      318,  346,  346,  324,  329,  353,  353,  352,  342,  342,
-      333,  358,  354,  327,  360,  380,  359,  332,  336,  334,
-      352,  359,  358,  364,  358,  371,  365,  381,  352,  372,
-      373,  373,  337,  365,  383,  372,  364,  366,  371,  377,
-      377,  345,  354,  378,  384,  380,  387,  378,  364,  386,
-      390,  391,  393,  393,  394,  396,  397,  360,  399,  402,
-      403,  417,  400,  405,  405,  406,  408,  412,  383,  381,
-      409,  409,  411,  414,  415,  384,  418,  421,  386,  422,
-
-      422,  424,  427,  514,  428,  396,  387,  391,  394,  400,
-      429,  513,  390,  397,  408,  417,  406,  512,  402,  511,
-      412,  399,  403,  411,  510,  415,  414,  509,  508,  507,
-      506,  505,  424,  504,  421,  428,  503,  502,  418,  429,
-      501,  500,  499,  498,  497,  496,  495,  427,  494,  493,
-      492,  491,  490,  489,  488,  487,  486,  485,  484,  483,
-      482,  481,  480,  479,  478,  477,  474,  473,  472,  471,
-      470,  469,  468,  467,  466,  465,  464,  463,  462,  461,
-      460,  459,  458,  457,  456,  455,  454,  453,  452,  451,
-      450,  449,  448,  447,  446,  445,  444,  443,  442,  441,
-
-      440,  439,  438,  437,  436,  435,  434,  433,  432,  431,
-      430,  425,  423,  419,  416,  413,  410,  407,  404,  401,
-      398,  395,  392,  389,  388,  385,  382,  379,  375,  374,
-      370,  368,  367,  363,  362,  361,  357,  356,  355,  351,
-      349,  348,  347,  343,  341,  340,  339,  338,  335,  331,
-      330,  325,  323,  322,  317,  315,  314,  307,  304,  303,
-      302,  299,  297,  293,  291,  290,  289,  287,  286,  282,
-      279,  278,  277,  276,  267,  265,  262,  261,  252,  251,
-      248,  245,  236,  234,  231,  229,  221,  219,  203,  202,
-      199,  184,  182,  148,  132,  117,  101,   63,   61,   58,
-
-       55,   44,   41,   40,   38,   37,   34,   31,   22,   19,
-       16,   15,   13,    3,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476,  476,  476,  476,  476,  476,  476,  476,
-      476,  476,  476
-    } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "fixnt.l"
-#line 3 "fixnt.l"
-  /* Time-stamp: "99/06/29 14:48:25 bauer" */
-
-  /* Filter for Windows NT 4.0 postscript printer driver. Enables
-   * the use of psnup from Angus Duggan's psutils package
-   * ( http://www.dcs.ed.ac.uk/home/ajcd/psutils/ )
-   * Copyright: GNU General Public License (GPL)
-   * Authors:
-   *         Holger Bauer 1998, 1999    bauer@itsm.uni-stuttgart.de
-   *         Michael Rath 1998, 1999    rath@itsm.uni-stuttgart.de
-   *         Akim Demaille      1999    demaille@inf.enst.fr
-   * Version: 0.1c
-   * Release Date: 1999/02/04
-   *
-   * Compilation:
-   *
-   * flex fixnt.l
-   * cc -O -o fixnt lex.yy.c
-   *
-   * Usage:
-   * csh-prompt> cat BAD_NT_Postscript_FILE.ps | fixnt | psnup -4 | gs -
-   * or:
-   * csh-prompt> cat BAD_NT_Postscript_FILE.ps | fixnt | psnup -4 >GOOD.ps
-   *
-   * Windows NT 3.5 users may be happy with:
-   * csh-prompt> cat BAD_NT_Postscript_FILE.ps | \
-   *             sed 's/NTPSOct94/NTPSOct95/g' | fixnt | psnup -4 >GOOD.ps
-   *
-   * TODO-List:
-   * - check for NTPSOct94 (in the meantime use the sed command above)
-   *
-   *
-   * BUG-Reports: to Authors (above) (please, no 20MB postscript files !!!!!!)
-   * Patches (welcome) to code maintainer:   bauer@itsm.uni-stuttgart.de
-   *
-   */
-
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-# include <stdio.h>
-# if defined STDC_HEADERS || defined _LIBC || defined HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-# if HAVE_SYS_TYPES_H
-#  include <sys/types.h>
-# endif
-# if HAVE_UNISTD_H
-#  include <unistd.h>
-# endif
-#else /* !HAVE_CONFIG_H */
-# include <stdio.h>
-# ifdef _WIN32
-#  include <stdlib.h>
-#  include <process.h>
-#  include <wtypes.h>
-#  include <winbase.h>
-# else /* !_WIN32 */
-#  include <unistd.h>
-# endif
-# include <sys/types.h>
-char *getenv ();
-#endif /* !HAVE_CONFIG_H */
-
-/* Support of prototyping when possible */
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
-
-/* Do not allow redefinition of malloc and realloc. */
-#undef malloc
-#undef realloc
-
-#if defined (YYLMAX)
-# undef YYLMAX
-# define YYLMAX 1024
-#endif
-
-void reassemble PARAMS ((FILE*,FILE*,FILE*,char*,char*,char*));
-static int first_time = 1;
-FILE *font;
-FILE *adobe;
-FILE *body;
-int ifpagesv   = 0;
-int ifcorel    = 0;
-int ifendsetup = 0;
-int pid;
-char  fontfname[255];
-char adobefname[255];
-char  bodyfname[255];
-#ifdef _WIN32
-char tmpdir[_MAX_PATH];
-#else
-const char *tmpdir;
-#endif
-
-#line 908 "fixnt.c"
-
-#define INITIAL 0
-#define DUMMY 1
-#define NORMAL 2
-#define BODY 3
-#define ADOBE 4
-#define FONT 5
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-static int yy_init_globals (void );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap (void );
-#else
-extern int yywrap (void );
-#endif
-#endif
-
-    static void yyunput (int c,char *buf_ptr  );
-    
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
-#endif
-
-#ifndef YY_NO_INPUT
-
-#ifdef __cplusplus
-static int yyinput (void );
-#else
-static int input (void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
-#endif
-
-/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
-		{ \
-		int c = '*'; \
-		size_t n; \
-		for ( n = 0; n < max_size && \
-			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
-			buf[n] = (char) c; \
-		if ( c == '\n' ) \
-			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( yyin ) ) \
-			YY_FATAL_ERROR( "input in flex scanner failed" ); \
-		result = n; \
-		} \
-	else \
-		{ \
-		errno=0; \
-		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
-			{ \
-			if( errno != EINTR) \
-				{ \
-				YY_FATAL_ERROR( "input in flex scanner failed" ); \
-				break; \
-				} \
-			errno=0; \
-			clearerr(yyin); \
-			} \
-		}\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
-	if ( yyleng > 0 ) \
-		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
-				(yytext[yyleng - 1] == '\n'); \
-	YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
-    
-#line 105 "fixnt.l"
-
-
-
-  if(first_time){
-    BEGIN DUMMY;
-    first_time = 0;
-  }
-
-
-#line 1079 "fixnt.c"
-
-	if ( !(yy_init) )
-		{
-		(yy_init) = 1;
-
-#ifdef YY_USER_INIT
-		YY_USER_INIT;
-#endif
-
-		if ( ! (yy_start) )
-			(yy_start) = 1;	/* first start state */
-
-		if ( ! yyin )
-			yyin = stdin;
-
-		if ( ! yyout )
-			yyout = stdout;
-
-		if ( ! YY_CURRENT_BUFFER ) {
-			yyensure_buffer_stack ();
-			YY_CURRENT_BUFFER_LVALUE =
-				yy_create_buffer(yyin,YY_BUF_SIZE );
-		}
-
-		yy_load_buffer_state( );
-		}
-
-	while ( 1 )		/* loops until end-of-file is reached */
-		{
-		yy_cp = (yy_c_buf_p);
-
-		/* Support of yytext. */
-		*yy_cp = (yy_hold_char);
-
-		/* yy_bp points to the position in yy_ch_buf of the start of
-		 * the current run.
-		 */
-		yy_bp = yy_cp;
-
-		yy_current_state = (yy_start);
-		yy_current_state += YY_AT_BOL();
-yy_match:
-		do
-			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
-			if ( yy_accept[yy_current_state] )
-				{
-				(yy_last_accepting_state) = yy_current_state;
-				(yy_last_accepting_cpos) = yy_cp;
-				}
-			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-				{
-				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 477 )
-					yy_c = yy_meta[(unsigned int) yy_c];
-				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-			++yy_cp;
-			}
-		while ( yy_base[yy_current_state] != 815 );
-
-yy_find_action:
-		yy_act = yy_accept[yy_current_state];
-		if ( yy_act == 0 )
-			{ /* have to back up */
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			yy_act = yy_accept[yy_current_state];
-			}
-
-		YY_DO_BEFORE_ACTION;
-
-do_action:	/* This label is used only to access EOF actions. */
-
-		switch ( yy_act )
-	{ /* beginning of action switch */
-			case 0: /* must back up */
-			/* undo the effects of YY_DO_BEFORE_ACTION */
-			*yy_cp = (yy_hold_char);
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			goto yy_find_action;
-
-case 1:
-/* rule 1 can match eol */
-YY_RULE_SETUP
-#line 114 "fixnt.l"
-{ /* regular Postscript starts here ... */
-      ECHO;
-      BEGIN NORMAL;
-}
-	YY_BREAK
-case 2:
-/* rule 2 can match eol */
-YY_RULE_SETUP
-#line 119 "fixnt.l"
-{ /* nothing to do */
-}
-	YY_BREAK
-case 3:
-/* rule 3 can match eol */
-YY_RULE_SETUP
-#line 122 "fixnt.l"
-{ /* Corel Draw modus recognized */
-  ifcorel = 1;
-  ECHO;
-}
-	YY_BREAK
-case 4:
-/* rule 4 can match eol */
-YY_RULE_SETUP
-#line 127 "fixnt.l"
-{ /* suppress EndSetup */
-  fprintf(yyout,"NTPSOct95 begin\n");
-  ifendsetup = 1;
-}
-	YY_BREAK
-case 5:
-/* rule 5 can match eol */
-YY_RULE_SETUP
-#line 132 "fixnt.l"
-{ /* read up to first page and just output everyting */
-  sprintf(bodyfname, "%s/fixnt_Body_%d", tmpdir, pid);
-  body = fopen(bodyfname,"w+");
-  fprintf(body,"%s",yytext);
-  BEGIN BODY;
-}
-	YY_BREAK
-case 6:
-/* rule 6 can match eol */
-YY_RULE_SETUP
-#line 139 "fixnt.l"
-{    /* o.k. */
-                 fprintf(yyout,"%s",yytext);
-}
-	YY_BREAK
-case 7:
-/* rule 7 can match eol */
-YY_RULE_SETUP
-#line 143 "fixnt.l"
-{ /* Adobe Stuff */
-  sprintf(adobefname, "%s/fixnt_Adobe_%d", tmpdir, pid);
-  adobe = fopen(adobefname,"w+");
-  fprintf(adobe,"%s",yytext);
-  BEGIN ADOBE;
-}
-	YY_BREAK
-case 8:
-/* rule 8 can match eol */
-YY_RULE_SETUP
-#line 150 "fixnt.l"
-{ /* End of Adobe definition stuff */
-  fprintf(adobe,"%s",yytext);
-  BEGIN BODY;
-}
-	YY_BREAK
-case 9:
-/* rule 9 can match eol */
-YY_RULE_SETUP
-#line 155 "fixnt.l"
-{ /* print just everything ... */
-  fprintf(adobe,"%s",yytext);
-}
-	YY_BREAK
-case 10:
-/* rule 10 can match eol */
-YY_RULE_SETUP
-#line 160 "fixnt.l"
-{ ;
-  /* remove showpage definition of CorelDraw defintions */
-  if( ifcorel == 1 ){
-    fprintf(body," @gs @gr\n"); /* Corel draw defines spg as showpage */
-  } else {
-    fprintf(body,"%s",yytext);  /* Somebody else defined spg, leave it in */
-  }
-}
-	YY_BREAK
-case 11:
-/* rule 11 can match eol */
-YY_RULE_SETUP
-#line 169 "fixnt.l"
-{ ;
-  /* font definitions from here on  */
-  sprintf(fontfname, "%s/fixnt_Font_%d", tmpdir, pid);
-  font = fopen(fontfname,"w+");
-  fprintf(font,"%s",yytext);
-  BEGIN FONT;
-}
-	YY_BREAK
-case 12:
-/* rule 12 can match eol */
-YY_RULE_SETUP
-#line 177 "fixnt.l"
-{ /* Font definitions go to FILE* font */
-  fprintf(font,"%s",yytext);
-  BEGIN FONT;
-}
-	YY_BREAK
-case 13:
-/* rule 13 can match eol */
-YY_RULE_SETUP
-#line 182 "fixnt.l"
-{ /* End of Font Definition */
-  fprintf(font,"%s",yytext);
-  BEGIN BODY;
-}
-	YY_BREAK
-case 14:
-/* rule 14 can match eol */
-YY_RULE_SETUP
-#line 187 "fixnt.l"
-{ ;
-/* NT 3.5 Postscript Files have different FontDefinitions */
- fprintf(font,"%s",yytext);
- BEGIN FONT;
-}
-	YY_BREAK
-case 15:
-/* rule 15 can match eol */
-YY_RULE_SETUP
-#line 193 "fixnt.l"
-{ ;
-/* NT 3.5 Postscript Files have different FontDefinitions */
- fprintf(font,"%s",yytext);
- BEGIN BODY;
-}
-	YY_BREAK
-case 16:
-/* rule 16 can match eol */
-YY_RULE_SETUP
-#line 199 "fixnt.l"
-{ /* goes all to FILE *font ... */
-  fprintf(font,"%s",yytext);
-}
-	YY_BREAK
-case 17:
-/* rule 17 can match eol */
-YY_RULE_SETUP
-#line 203 "fixnt.l"
-{ ;
-  ifpagesv = 1;
-}
-	YY_BREAK
-case 18:
-/* rule 18 can match eol */
-YY_RULE_SETUP
-#line 207 "fixnt.l"
-{
-  fprintf(body,"%%%%Trailer\nAdobe_WinNT_Driver_Gfx dup /terminate get exec\nPageSV restore\nFontSV restore\n");
-}
-	YY_BREAK
-case 19:
-/* rule 19 can match eol */
-YY_RULE_SETUP
-#line 211 "fixnt.l"
-{ ;
-  /* switch FontSV/PageSV */
-  fprintf(body,"PageSV restore\nFontSV restore\n");
-}
-	YY_BREAK
-case 20:
-/* rule 20 can match eol */
-YY_RULE_SETUP
-#line 216 "fixnt.l"
-{ ;
-/* put PageSV after Trailer */
-  fprintf(body,"%%%%Trailer\nPageSV restore\n");
-}
-	YY_BREAK
-case 21:
-/* rule 21 can match eol */
-YY_RULE_SETUP
-#line 222 "fixnt.l"
-{ ;
-/* put PageSV/FontSV after Trailer */
-  fprintf(body,"%%%%Trailer\nPageSV restore\nFontSV restore\n");
-}
-	YY_BREAK
-case 22:
-/* rule 22 can match eol */
-YY_RULE_SETUP
-#line 228 "fixnt.l"
-{ ;
-/* do not allow any PageSV's to appear within the actual body */
-}
-	YY_BREAK
-case 23:
-/* rule 23 can match eol */
-YY_RULE_SETUP
-#line 233 "fixnt.l"
-{ ;
-/* What to do at the end of the file (either recognized by %%EOF or
-   reg. end of file */
- fprintf(body,"%s",yytext);
- return 0;
-}
-	YY_BREAK
-case YY_STATE_EOF(BODY):
-#line 240 "fixnt.l"
-{ ;
-/* This section is obsolete, could be removed ..., assume there is no
-   string <<EOF>> in a Postscript file ... */
-
-/* Only flex knows about the <<EOF>> symbol therefore put the
-   reassembling process into the main program. Plain lex does return 0
-   for regular end of file marks. */
- return 0;
-}
-	YY_BREAK
-case 24:
-/* rule 24 can match eol */
-YY_RULE_SETUP
-#line 250 "fixnt.l"
-{ /* put pages in FILE *body */
-  fprintf(body,"%s",yytext);
-}
-	YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 254 "fixnt.l"
-ECHO;
-	YY_BREAK
-#line 1402 "fixnt.c"
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(DUMMY):
-case YY_STATE_EOF(NORMAL):
-case YY_STATE_EOF(ADOBE):
-case YY_STATE_EOF(FONT):
-	yyterminate();
-
-	case YY_END_OF_BUFFER:
-		{
-		/* Amount of text matched not including the EOB char. */
-		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
-		/* Undo the effects of YY_DO_BEFORE_ACTION. */
-		*yy_cp = (yy_hold_char);
-		YY_RESTORE_YY_MORE_OFFSET
-
-		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
-			{
-			/* We're scanning a new file or input source.  It's
-			 * possible that this happened because the user
-			 * just pointed yyin at a new source and called
-			 * yylex().  If so, then we have to assure
-			 * consistency between YY_CURRENT_BUFFER and our
-			 * globals.  Here is the right place to do so, because
-			 * this is the first action (other than possibly a
-			 * back-up) that will match for the new input source.
-			 */
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
-			}
-
-		/* Note that here we test for yy_c_buf_p "<=" to the position
-		 * of the first EOB in the buffer, since yy_c_buf_p will
-		 * already have been incremented past the NUL character
-		 * (since all states make transitions on EOB to the
-		 * end-of-buffer state).  Contrast this with the test
-		 * in input().
-		 */
-		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			{ /* This was really a NUL. */
-			yy_state_type yy_next_state;
-
-			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
-			yy_current_state = yy_get_previous_state(  );
-
-			/* Okay, we're now positioned to make the NUL
-			 * transition.  We couldn't have
-			 * yy_get_previous_state() go ahead and do it
-			 * for us because it doesn't know how to deal
-			 * with the possibility of jamming (and we don't
-			 * want to build jamming into it because then it
-			 * will run more slowly).
-			 */
-
-			yy_next_state = yy_try_NUL_trans( yy_current_state );
-
-			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
-			if ( yy_next_state )
-				{
-				/* Consume the NUL. */
-				yy_cp = ++(yy_c_buf_p);
-				yy_current_state = yy_next_state;
-				goto yy_match;
-				}
-
-			else
-				{
-				yy_cp = (yy_c_buf_p);
-				goto yy_find_action;
-				}
-			}
-
-		else switch ( yy_get_next_buffer(  ) )
-			{
-			case EOB_ACT_END_OF_FILE:
-				{
-				(yy_did_buffer_switch_on_eof) = 0;
-
-				if ( yywrap( ) )
-					{
-					/* Note: because we've taken care in
-					 * yy_get_next_buffer() to have set up
-					 * yytext, we can now set up
-					 * yy_c_buf_p so that if some total
-					 * hoser (like flex itself) wants to
-					 * call the scanner after we return the
-					 * YY_NULL, it'll still work - another
-					 * YY_NULL will get returned.
-					 */
-					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
-					yy_act = YY_STATE_EOF(YY_START);
-					goto do_action;
-					}
-
-				else
-					{
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-					}
-				break;
-				}
-
-			case EOB_ACT_CONTINUE_SCAN:
-				(yy_c_buf_p) =
-					(yytext_ptr) + yy_amount_of_matched_text;
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_match;
-
-			case EOB_ACT_LAST_MATCH:
-				(yy_c_buf_p) =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_find_action;
-			}
-		break;
-		}
-
-	default:
-		YY_FATAL_ERROR(
-			"fatal flex scanner internal error--no action found" );
-	} /* end of action switch */
-		} /* end of scanning one token */
-} /* end of yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- *	EOB_ACT_LAST_MATCH -
- *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- *	EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
-	int ret_val;
-
-	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
-		YY_FATAL_ERROR(
-		"fatal flex scanner internal error--end of buffer missed" );
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
-		{ /* Don't try to fill the buffer, so this is an EOF. */
-		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
-			{
-			/* We matched a single character, the EOB, so
-			 * treat this as a final EOF.
-			 */
-			return EOB_ACT_END_OF_FILE;
-			}
-
-		else
-			{
-			/* We matched some text prior to the EOB, first
-			 * process it.
-			 */
-			return EOB_ACT_LAST_MATCH;
-			}
-		}
-
-	/* Try to read more data. */
-
-	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-
-	for ( i = 0; i < number_to_move; ++i )
-		*(dest++) = *(source++);
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
-		/* don't do the read, it's not guaranteed to return an EOF,
-		 * just force an EOF
-		 */
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
-	else
-		{
-			int num_to_read =
-			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
-		while ( num_to_read <= 0 )
-			{ /* Not enough room in the buffer - grow it. */
-
-			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
-			int yy_c_buf_p_offset =
-				(int) ((yy_c_buf_p) - b->yy_ch_buf);
-
-			if ( b->yy_is_our_buffer )
-				{
-				int new_size = b->yy_buf_size * 2;
-
-				if ( new_size <= 0 )
-					b->yy_buf_size += b->yy_buf_size / 8;
-				else
-					b->yy_buf_size *= 2;
-
-				b->yy_ch_buf = (char *)
-					/* Include room in for 2 EOB chars. */
-					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
-				}
-			else
-				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
-
-			if ( ! b->yy_ch_buf )
-				YY_FATAL_ERROR(
-				"fatal error - scanner input buffer overflow" );
-
-			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
-			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
-						number_to_move - 1;
-
-			}
-
-		if ( num_to_read > YY_READ_BUF_SIZE )
-			num_to_read = YY_READ_BUF_SIZE;
-
-		/* Read in more data. */
-		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), (size_t) num_to_read );
-
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	if ( (yy_n_chars) == 0 )
-		{
-		if ( number_to_move == YY_MORE_ADJ )
-			{
-			ret_val = EOB_ACT_END_OF_FILE;
-			yyrestart(yyin  );
-			}
-
-		else
-			{
-			ret_val = EOB_ACT_LAST_MATCH;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
-				YY_BUFFER_EOF_PENDING;
-			}
-		}
-
-	else
-		ret_val = EOB_ACT_CONTINUE_SCAN;
-
-	(yy_n_chars) += number_to_move;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
-	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
-	return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-    static yy_state_type yy_get_previous_state (void)
-{
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
-    
-	yy_current_state = (yy_start);
-	yy_current_state += YY_AT_BOL();
-
-	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
-		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
-		if ( yy_accept[yy_current_state] )
-			{
-			(yy_last_accepting_state) = yy_current_state;
-			(yy_last_accepting_cpos) = yy_cp;
-			}
-		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-			{
-			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 477 )
-				yy_c = yy_meta[(unsigned int) yy_c];
-			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-		}
-
-	return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- *	next_state = yy_try_NUL_trans( current_state );
- */
-    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
-{
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
-
-	register YY_CHAR yy_c = 1;
-	if ( yy_accept[yy_current_state] )
-		{
-		(yy_last_accepting_state) = yy_current_state;
-		(yy_last_accepting_cpos) = yy_cp;
-		}
-	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-		{
-		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 477 )
-			yy_c = yy_meta[(unsigned int) yy_c];
-		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	yy_is_jam = (yy_current_state == 476);
-
-	return yy_is_jam ? 0 : yy_current_state;
-}
-
-    static void yyunput (int c, register char * yy_bp )
-{
-	register char *yy_cp;
-    
-    yy_cp = (yy_c_buf_p);
-
-	/* undo effects of setting up yytext */
-	*yy_cp = (yy_hold_char);
-
-	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-		{ /* need to shift things up to make room */
-		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
-					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
-		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-			*--dest = *--source;
-
-		yy_cp += (int) (dest - source);
-		yy_bp += (int) (dest - source);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
-		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-		}
-
-	*--yy_cp = (char) c;
-
-	(yytext_ptr) = yy_bp;
-	(yy_hold_char) = *yy_cp;
-	(yy_c_buf_p) = yy_cp;
-}
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-    static int yyinput (void)
-#else
-    static int input  (void)
-#endif
-
-{
-	int c;
-    
-	*(yy_c_buf_p) = (yy_hold_char);
-
-	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
-		{
-		/* yy_c_buf_p now points to the character we want to return.
-		 * If this occurs *before* the EOB characters, then it's a
-		 * valid NUL; if not, then we've hit the end of the buffer.
-		 */
-		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			/* This was really a NUL. */
-			*(yy_c_buf_p) = '\0';
-
-		else
-			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
-			++(yy_c_buf_p);
-
-			switch ( yy_get_next_buffer(  ) )
-				{
-				case EOB_ACT_LAST_MATCH:
-					/* This happens because yy_g_n_b()
-					 * sees that we've accumulated a
-					 * token and flags that we need to
-					 * try matching the token before
-					 * proceeding.  But for input(),
-					 * there's no matching to consider.
-					 * So convert the EOB_ACT_LAST_MATCH
-					 * to EOB_ACT_END_OF_FILE.
-					 */
-
-					/* Reset buffer status. */
-					yyrestart(yyin );
-
-					/*FALLTHROUGH*/
-
-				case EOB_ACT_END_OF_FILE:
-					{
-					if ( yywrap( ) )
-						return EOF;
-
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-#ifdef __cplusplus
-					return yyinput();
-#else
-					return input();
-#endif
-					}
-
-				case EOB_ACT_CONTINUE_SCAN:
-					(yy_c_buf_p) = (yytext_ptr) + offset;
-					break;
-				}
-			}
-		}
-
-	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve yytext */
-	(yy_hold_char) = *++(yy_c_buf_p);
-
-	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
-
-	return c;
-}
-#endif	/* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * 
- * @note This function does not reset the start condition to @c INITIAL .
- */
-    void yyrestart  (FILE * input_file )
-{
-    
-	if ( ! YY_CURRENT_BUFFER ){
-        yyensure_buffer_stack ();
-		YY_CURRENT_BUFFER_LVALUE =
-            yy_create_buffer(yyin,YY_BUF_SIZE );
-	}
-
-	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
-	yy_load_buffer_state( );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * 
- */
-    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
-{
-    
-	/* TODO. We should be able to replace this entire function body
-	 * with
-	 *		yypop_buffer_state();
-	 *		yypush_buffer_state(new_buffer);
-     */
-	yyensure_buffer_stack ();
-	if ( YY_CURRENT_BUFFER == new_buffer )
-		return;
-
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	yy_load_buffer_state( );
-
-	/* We don't actually know whether we did this switch during
-	 * EOF (yywrap()) processing, but the only time this flag
-	 * is looked at is after yywrap() is called, so it's safe
-	 * to go ahead and always set it.
-	 */
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void yy_load_buffer_state  (void)
-{
-    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
-	(yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * 
- * @return the allocated buffer state.
- */
-    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
-{
-	YY_BUFFER_STATE b;
-    
-	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_buf_size = size;
-
-	/* yy_ch_buf has to be 2 characters longer than the size given because
-	 * we need to put in 2 end-of-buffer characters.
-	 */
-	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
-	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_is_our_buffer = 1;
-
-	yy_init_buffer(b,file );
-
-	return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- * 
- */
-    void yy_delete_buffer (YY_BUFFER_STATE  b )
-{
-    
-	if ( ! b )
-		return;
-
-	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
-		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
-	if ( b->yy_is_our_buffer )
-		yyfree((void *) b->yy_ch_buf  );
-
-	yyfree((void *) b  );
-}
-
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
-    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
-
-{
-	int oerrno = errno;
-    
-	yy_flush_buffer(b );
-
-	b->yy_input_file = file;
-	b->yy_fill_buffer = 1;
-
-    /* If b is the current buffer, then yy_init_buffer was _probably_
-     * called from yyrestart() or through yy_get_next_buffer.
-     * In that case, we don't want to reset the lineno or column.
-     */
-    if (b != YY_CURRENT_BUFFER){
-        b->yy_bs_lineno = 1;
-        b->yy_bs_column = 0;
-    }
-
-        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-    
-	errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * 
- */
-    void yy_flush_buffer (YY_BUFFER_STATE  b )
-{
-    	if ( ! b )
-		return;
-
-	b->yy_n_chars = 0;
-
-	/* We always need two end-of-buffer characters.  The first causes
-	 * a transition to the end-of-buffer state.  The second causes
-	 * a jam in that state.
-	 */
-	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
-	b->yy_buf_pos = &b->yy_ch_buf[0];
-
-	b->yy_at_bol = 1;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	if ( b == YY_CURRENT_BUFFER )
-		yy_load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- *  the current state. This function will allocate the stack
- *  if necessary.
- *  @param new_buffer The new state.
- *  
- */
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
-    	if (new_buffer == NULL)
-		return;
-
-	yyensure_buffer_stack();
-
-	/* This block is copied from yy_switch_to_buffer. */
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	/* Only push if top exists. Otherwise, replace top. */
-	if (YY_CURRENT_BUFFER)
-		(yy_buffer_stack_top)++;
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
-	/* copied from yy_switch_to_buffer. */
-	yy_load_buffer_state( );
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- *  The next element becomes the new top.
- *  
- */
-void yypop_buffer_state (void)
-{
-    	if (!YY_CURRENT_BUFFER)
-		return;
-
-	yy_delete_buffer(YY_CURRENT_BUFFER );
-	YY_CURRENT_BUFFER_LVALUE = NULL;
-	if ((yy_buffer_stack_top) > 0)
-		--(yy_buffer_stack_top);
-
-	if (YY_CURRENT_BUFFER) {
-		yy_load_buffer_state( );
-		(yy_did_buffer_switch_on_eof) = 1;
-	}
-}
-
-/* Allocates the stack if it does not exist.
- *  Guarantees space for at least one push.
- */
-static void yyensure_buffer_stack (void)
-{
-	int num_to_alloc;
-    
-	if (!(yy_buffer_stack)) {
-
-		/* First allocation is just for 2 elements, since we don't know if this
-		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
-		 * immediate realloc on the next call.
-         */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
-								(num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-		
-		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
-		(yy_buffer_stack_max) = num_to_alloc;
-		(yy_buffer_stack_top) = 0;
-		return;
-	}
-
-	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
-		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
-
-		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
-								((yy_buffer_stack),
-								num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-
-		/* zero only the new slots.*/
-		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
-		(yy_buffer_stack_max) = num_to_alloc;
-	}
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * 
- * @return the newly allocated buffer state object. 
- */
-YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
-{
-	YY_BUFFER_STATE b;
-    
-	if ( size < 2 ||
-	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
-	     base[size-1] != YY_END_OF_BUFFER_CHAR )
-		/* They forgot to leave room for the EOB's. */
-		return 0;
-
-	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
-	b->yy_buf_pos = b->yy_ch_buf = base;
-	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
-	b->yy_n_chars = b->yy_buf_size;
-	b->yy_is_interactive = 0;
-	b->yy_at_bol = 1;
-	b->yy_fill_buffer = 0;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	yy_switch_to_buffer(b  );
-
-	return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- * 
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- *       yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
-{
-    
-	return yy_scan_bytes(yystr,strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- * 
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
-{
-	YY_BUFFER_STATE b;
-	char *buf;
-	yy_size_t n;
-	int i;
-    
-	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) yyalloc(n  );
-	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
-	for ( i = 0; i < _yybytes_len; ++i )
-		buf[i] = yybytes[i];
-
-	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
-	b = yy_scan_buffer(buf,n );
-	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
-	/* It's okay to grow etc. this buffer, and we should throw it
-	 * away when we're done.
-	 */
-	b->yy_is_our_buffer = 1;
-
-	return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yy_fatal_error (yyconst char* msg )
-{
-    	(void) fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		yytext[yyleng] = (yy_hold_char); \
-		(yy_c_buf_p) = yytext + yyless_macro_arg; \
-		(yy_hold_char) = *(yy_c_buf_p); \
-		*(yy_c_buf_p) = '\0'; \
-		yyleng = yyless_macro_arg; \
-		} \
-	while ( 0 )
-
-/* Accessor  methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- * 
- */
-int yyget_lineno  (void)
-{
-        
-    return yylineno;
-}
-
-/** Get the input stream.
- * 
- */
-FILE *yyget_in  (void)
-{
-        return yyin;
-}
-
-/** Get the output stream.
- * 
- */
-FILE *yyget_out  (void)
-{
-        return yyout;
-}
-
-/** Get the length of the current token.
- * 
- */
-int yyget_leng  (void)
-{
-        return yyleng;
-}
-
-/** Get the current token.
- * 
- */
-
-char *yyget_text  (void)
-{
-        return yytext;
-}
-
-/** Set the current line number.
- * @param line_number
- * 
- */
-void yyset_lineno (int  line_number )
-{
-    
-    yylineno = line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- * 
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE *  in_str )
-{
-        yyin = in_str ;
-}
-
-void yyset_out (FILE *  out_str )
-{
-        yyout = out_str ;
-}
-
-int yyget_debug  (void)
-{
-        return yy_flex_debug;
-}
-
-void yyset_debug (int  bdebug )
-{
-        yy_flex_debug = bdebug ;
-}
-
-static int yy_init_globals (void)
-{
-        /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from yylex_destroy(), so don't allocate here.
-     */
-
-    (yy_buffer_stack) = 0;
-    (yy_buffer_stack_top) = 0;
-    (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
-    (yy_init) = 0;
-    (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
-    yyin = stdin;
-    yyout = stdout;
-#else
-    yyin = (FILE *) 0;
-    yyout = (FILE *) 0;
-#endif
-
-    /* For future reference: Set errno on error, since we are called by
-     * yylex_init()
-     */
-    return 0;
-}
-
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy  (void)
-{
-    
-    /* Pop the buffer stack, destroying each element. */
-	while(YY_CURRENT_BUFFER){
-		yy_delete_buffer(YY_CURRENT_BUFFER  );
-		YY_CURRENT_BUFFER_LVALUE = NULL;
-		yypop_buffer_state();
-	}
-
-	/* Destroy the stack itself. */
-	yyfree((yy_buffer_stack) );
-	(yy_buffer_stack) = NULL;
-
-    /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * yylex() is called, initialization will occur. */
-    yy_init_globals( );
-
-    return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-{
-	register int i;
-	for ( i = 0; i < n; ++i )
-		s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
-{
-	register int n;
-	for ( n = 0; s[n]; ++n )
-		;
-
-	return n;
-}
-#endif
-
-void *yyalloc (yy_size_t  size )
-{
-	return (void *) malloc( size );
-}
-
-void *yyrealloc  (void * ptr, yy_size_t  size )
-{
-	/* The cast to (char *) in the following accommodates both
-	 * implementations that use char* generic pointers, and those
-	 * that use void* generic pointers.  It works with the latter
-	 * because both ANSI C and C++ allow castless assignment from
-	 * any pointer type to void*, and deal with argument conversions
-	 * as though doing an assignment.
-	 */
-	return (void *) realloc( (char *) ptr, size );
-}
-
-void yyfree (void * ptr )
-{
-	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 254 "fixnt.l"
-
-
-int
-yywrap ()
-{
-  return 1;
-}
-
-int
-main ()
-{
-#ifdef _WIN32
-  GetTempPath(_MAX_PATH, tmpdir);
-#else
-  if (!(tmpdir = getenv("TMPDIR")))
-    tmpdir = "/tmp";
-#endif
-  pid = (int) getpid ();
-  yylex();
-  /* at the end always reassemble the file and clean up ... */
-  reassemble(adobe, font, body, adobefname, fontfname, bodyfname);
-
-  return 0;
-}
-
-void
-reassemble (adobe, font, body, adobefname, fontfname, bodyfname)
-  FILE* adobe;
-  FILE* font;
-  FILE* body;
-  char *adobefname;
-  char *fontfname;
-  char *bodyfname;
-{
-  int xx;
-
-  /* put everything in right order ... */
-  if( adobe != NULL ){
-    rewind(adobe);
-    while( (xx = getc( adobe )) != EOF ){
-      putc(xx,yyout);
-    }
-    fclose(adobe);
-    remove(adobefname);
-  }
-
-  if( font != NULL){
-    rewind(font);
-    while( (xx = getc( font )) != EOF ){
-      putc(xx,yyout);
-    }
-    fclose(font);
-    remove(fontfname);
-  }
-
-  if( ifendsetup == 1){
-    fprintf(yyout,"%%%%EndSetup:\n");
-  }
-
-  if( body != NULL){
-    rewind(body);
-    if(ifpagesv == 1)
-      fprintf(yyout,"NTPSOct95 /PageSV save put\n");
-    while( (xx = getc( body )) != EOF ){
-      putc(xx,yyout);
-    }
-    fclose(body);
-    remove(bodyfname);
-  }
-  return;
-}
-
-/*
-  Local Variables:
-  Mode: C
-  End:
-*/
-
diff --git a/contrib/fixnt.l b/contrib/fixnt.l
deleted file mode 100644
index 3625464..0000000
--- a/contrib/fixnt.l
+++ /dev/null
@@ -1,329 +0,0 @@
-%p 3000
-%{ /* -*- c -*- */ /* <--- EMACS knows now about what mode to use ... */
-  /* Time-stamp: "99/06/29 14:48:25 bauer" */
-
-  /* Filter for Windows NT 4.0 postscript printer driver. Enables
-   * the use of psnup from Angus Duggan's psutils package
-   * ( http://www.dcs.ed.ac.uk/home/ajcd/psutils/ )
-   * Copyright: GNU General Public License (GPL)
-   * Authors:
-   *         Holger Bauer 1998, 1999    bauer@itsm.uni-stuttgart.de
-   *         Michael Rath 1998, 1999    rath@itsm.uni-stuttgart.de
-   *         Akim Demaille      1999    demaille@inf.enst.fr
-   * Version: 0.1c
-   * Release Date: 1999/02/04
-   *
-   * Compilation:
-   *
-   * flex fixnt.l
-   * cc -O -o fixnt lex.yy.c
-   *
-   * Usage:
-   * csh-prompt> cat BAD_NT_Postscript_FILE.ps | fixnt | psnup -4 | gs -
-   * or:
-   * csh-prompt> cat BAD_NT_Postscript_FILE.ps | fixnt | psnup -4 >GOOD.ps
-   *
-   * Windows NT 3.5 users may be happy with:
-   * csh-prompt> cat BAD_NT_Postscript_FILE.ps | \
-   *             sed 's/NTPSOct94/NTPSOct95/g' | fixnt | psnup -4 >GOOD.ps
-   *
-   * TODO-List:
-   * - check for NTPSOct94 (in the meantime use the sed command above)
-   *
-   *
-   * BUG-Reports: to Authors (above) (please, no 20MB postscript files !!!!!!)
-   * Patches (welcome) to code maintainer:   bauer@itsm.uni-stuttgart.de
-   *
-   */
-
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-# include <stdio.h>
-# if defined STDC_HEADERS || defined _LIBC || defined HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-# if HAVE_SYS_TYPES_H
-#  include <sys/types.h>
-# endif
-# if HAVE_UNISTD_H
-#  include <unistd.h>
-# endif
-#else /* !HAVE_CONFIG_H */
-# include <stdio.h>
-# ifdef _WIN32
-#  include <stdlib.h>
-#  include <process.h>
-#  include <wtypes.h>
-#  include <winbase.h>
-# else /* !_WIN32 */
-#  include <unistd.h>
-# endif
-# include <sys/types.h>
-char *getenv ();
-#endif /* !HAVE_CONFIG_H */
-
-/* Support of prototyping when possible */
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
-
-/* Do not allow redefinition of malloc and realloc. */
-#undef malloc
-#undef realloc
-
-#if defined (YYLMAX)
-# undef YYLMAX
-# define YYLMAX 1024
-#endif
-
-void reassemble PARAMS ((FILE*,FILE*,FILE*,char*,char*,char*));
-static int first_time = 1;
-FILE *font;
-FILE *adobe;
-FILE *body;
-int ifpagesv   = 0;
-int ifcorel    = 0;
-int ifendsetup = 0;
-int pid;
-char  fontfname[255];
-char adobefname[255];
-char  bodyfname[255];
-#ifdef _WIN32
-char tmpdir[_MAX_PATH];
-#else
-const char *tmpdir;
-#endif
-%}
-
-%Start DUMMY NORMAL BODY ADOBE FONT
-
-%%
-
-%{
-  if(first_time){
-    BEGIN DUMMY;
-    first_time = 0;
-  }
-%}
-
-<DUMMY>%!.*\n { /* regular Postscript starts here ... */
-      ECHO;
-      BEGIN NORMAL;
-}
-
-<DUMMY>^.*\n { /* nothing to do */
-}
-
-<NORMAL>%%Title:.*CorelDRAW.*\n { /* Corel Draw modus recognized */
-  ifcorel = 1;
-  ECHO;
-}
-
-<NORMAL>%%EndSetup.*\nNTPSOct95[ ]+begin.*\n { /* suppress EndSetup */
-  fprintf(yyout,"NTPSOct95 begin\n");
-  ifendsetup = 1;
-}
-
-<NORMAL>%%Page:.*\n { /* read up to first page and just output everyting */
-  sprintf(bodyfname, "%s/fixnt_Body_%d", tmpdir, pid);
-  body = fopen(bodyfname,"w+");
-  fprintf(body,"%s",yytext);
-  BEGIN BODY;
-}
-
-<NORMAL>.*\n {    /* o.k. */
-                 fprintf(yyout,"%s",yytext);
-}
-
-<BODY>[/]Adobe_WinNT_Driver_Gfx[ ]175[ ]dict[ ]dup[ ]begin.*\n { /* Adobe Stuff */
-  sprintf(adobefname, "%s/fixnt_Adobe_%d", tmpdir, pid);
-  adobe = fopen(adobefname,"w+");
-  fprintf(adobe,"%s",yytext);
-  BEGIN ADOBE;
-}
-
-<ADOBE>end[ ]reinitialize.*\n { /* End of Adobe definition stuff */
-  fprintf(adobe,"%s",yytext);
-  BEGIN BODY;
-}
-
-<ADOBE>.*\n { /* print just everything ... */
-  fprintf(adobe,"%s",yytext);
-}
-
-
-<BODY>^[ ]@gs[ ]spg[ ]@gr.*\n { ;
-  /* remove showpage definition of CorelDraw defintions */
-  if( ifcorel == 1 ){
-    fprintf(body," @gs @gr\n"); /* Corel draw defines spg as showpage */
-  } else {
-    fprintf(body,"%s",yytext);  /* Somebody else defined spg, leave it in */
-  }
-}
-
-<BODY>(NTPSOct95[ ]){0,1}[/]FontSV[ ]save[ ](put|def).*\n { ;
-  /* font definitions from here on  */
-  sprintf(fontfname, "%s/fixnt_Font_%d", tmpdir, pid);
-  font = fopen(fontfname,"w+");
-  fprintf(font,"%s",yytext);
-  BEGIN FONT;
-}
-
-<FONT,BODY>%%BeginFont:.*\n { /* Font definitions go to FILE* font */
-  fprintf(font,"%s",yytext);
-  BEGIN FONT;
-}
-
-<FONT>%%EndFont.*\n { /* End of Font Definition */
-  fprintf(font,"%s",yytext);
-  BEGIN BODY;
-}
-
-<FONT,BODY>%%BeginResource:[ ]font.*\n { ;
-/* NT 3.5 Postscript Files have different FontDefinitions */
- fprintf(font,"%s",yytext);
- BEGIN FONT;
-}
-
-<FONT>%%EndResource.*\n { ;
-/* NT 3.5 Postscript Files have different FontDefinitions */
- fprintf(font,"%s",yytext);
- BEGIN BODY;
-}
-
-<FONT>.*\n { /* goes all to FILE *font ... */
-  fprintf(font,"%s",yytext);
-}
-
-<BODY>(NTPSOct95[ ]){0,1}[/]PageSV[ ]save[ ](put|def).*\n { ;
-  ifpagesv = 1;
-}
-
-<BODY>Adobe_WinNT_Driver_Gfx[ ]dup[ ][/]terminate[ ]get[ ]exec.*\nFontSV[ ]restore.*\nPageSV[ ]restore.*\n%%Trailer.*\n {
-  fprintf(body,"%%%%Trailer\nAdobe_WinNT_Driver_Gfx dup /terminate get exec\nPageSV restore\nFontSV restore\n");
-}
-
-<BODY>FontSV[ ]restore.*\nPageSV[ ]restore.*\n    { ;
-  /* switch FontSV/PageSV */
-  fprintf(body,"PageSV restore\nFontSV restore\n");
-}
-
-<BODY>PageSV[ ]restore.*\n%%Trailer.*\n    { ;
-/* put PageSV after Trailer */
-  fprintf(body,"%%%%Trailer\nPageSV restore\n");
-}
-
-
-<BODY>FontSV[ ]restore.*\nPageSV[ ]restore.*\n%%Trailer.*\n    { ;
-/* put PageSV/FontSV after Trailer */
-  fprintf(body,"%%%%Trailer\nPageSV restore\nFontSV restore\n");
-}
-
-
-<BODY>PageSV[ ]restore.*\n { ;
-/* do not allow any PageSV's to appear within the actual body */
-}
-
-
-<BODY>%%EOF.*\n { ;
-/* What to do at the end of the file (either recognized by %%EOF or
-   reg. end of file */
- fprintf(body,"%s",yytext);
- return 0;
-}
-
-<BODY><<EOF>> { ;
-/* This section is obsolete, could be removed ..., assume there is no
-   string <<EOF>> in a Postscript file ... */
-
-/* Only flex knows about the <<EOF>> symbol therefore put the
-   reassembling process into the main program. Plain lex does return 0
-   for regular end of file marks. */
- return 0;
-}
-
-<BODY>.*\n { /* put pages in FILE *body */
-  fprintf(body,"%s",yytext);
-}
-
-%%
-int
-yywrap ()
-{
-  return 1;
-}
-
-int
-main ()
-{
-#ifdef _WIN32
-  GetTempPath(_MAX_PATH, tmpdir);
-#else
-  if (!(tmpdir = getenv("TMPDIR")))
-    tmpdir = "/tmp";
-#endif
-  pid = (int) getpid ();
-  yylex();
-  /* at the end always reassemble the file and clean up ... */
-  reassemble(adobe, font, body, adobefname, fontfname, bodyfname);
-
-  return 0;
-}
-
-void
-reassemble (adobe, font, body, adobefname, fontfname, bodyfname)
-  FILE* adobe;
-  FILE* font;
-  FILE* body;
-  char *adobefname;
-  char *fontfname;
-  char *bodyfname;
-{
-  int xx;
-
-  /* put everything in right order ... */
-  if( adobe != NULL ){
-    rewind(adobe);
-    while( (xx = getc( adobe )) != EOF ){
-      putc(xx,yyout);
-    }
-    fclose(adobe);
-    remove(adobefname);
-  }
-
-  if( font != NULL){
-    rewind(font);
-    while( (xx = getc( font )) != EOF ){
-      putc(xx,yyout);
-    }
-    fclose(font);
-    remove(fontfname);
-  }
-
-  if( ifendsetup == 1){
-    fprintf(yyout,"%%%%EndSetup:\n");
-  }
-
-  if( body != NULL){
-    rewind(body);
-    if(ifpagesv == 1)
-      fprintf(yyout,"NTPSOct95 /PageSV save put\n");
-    while( (xx = getc( body )) != EOF ){
-      putc(xx,yyout);
-    }
-    fclose(body);
-    remove(bodyfname);
-  }
-  return;
-}
-
-/*
-  Local Variables:
-  Mode: C
-  End:
-*/
diff --git a/contrib/fixps.in b/contrib/fixps.in
index 6c06825..18f33e3 100644
--- a/contrib/fixps.in
+++ b/contrib/fixps.in
@@ -1,26 +1,28 @@
-#! /bin/sh -e
+#!/usr/bin/env sh
 
 # fixps --- fix as much as possible PS errors that break the psutils
 
-# Copyright (c) 1998-2000 Akim Demaille, Miguel Santana
+# Copyright 1998-2023 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
-#
+
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-#
+
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
 
 # Author: Akim Demaille <Akim.Demaille@freefriends.org>
 
+set -e
+
 # Get the name of the program
 program=`echo $0 | sed 's#.*/##g'`
 
@@ -35,17 +37,17 @@ if ($gs -v) >/dev/null 2>&1; then :; else
   gs=
 fi
 output=-	# Default is stdout
-run_gs=0
-# What action to perform: fixps, cat, check, and gs
-task=fixps
+# What action to perform: cat, check, and gs
+task=gs
 tmpdir=`mktemp -d -t fixps.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
 verbose=echo
 
 # The version/usage strings
-version="fixps 1.5 (@GNU_PACKAGE@ @VERSION@)
+version="fixps 1.6 (@GNU_PACKAGE@ @VERSION@)
 Written by Akim Demaille.
 
 Copyright (c) 1998-2000 Akim Demaille, Miguel Santana
+Copyright (c) 2023 Reuben Thomas
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 
@@ -58,33 +60,14 @@ Options:
  -v, --version           display version information and exit
  -q, --quiet             don't print informational messages
  -o, --output=FILE       save result in FILE.  If FILE is \`-', send to stdout
- -f, --force             force full rewrite by ghostscript
- -n, --no-fix            don't fix the FILE, but still honor \`-o'
  -c, --check, --dry-run  don't perform any action
 
-Fixes:
- - Remove junk before and after PostScript content
- - Use only Unix end of lines (\\n)
- - Remove empty lines
- - Fix Apple prologue (fixmacps)
- - Fix FrameMaker prologue (fixfmps)
- - Fix CorelDraw prologue (fixnt)
- - Fix Windows NT 3.5/4.0 prologue (fixnt)
- - Fix Windows 95 prologue
- - Ensure there is a \`%%BeginSetup/%%EndSetup' section
- - Removes Canvas' extraneaous \`%%EndDocument:' comments
- - Split too long lines
-
-If the FILE seems really in a bad state, ghostscript may be used to perform
-a full rewrite.  The output might then be significantly bigger, but much
-safer.
-
 Report bugs to <bug-a2ps@gnu.org>"
 
 help="Try \`$program --help' for more information."
 
 # Parse command line arguments.
-option_without_arguments='vhsqDfn'
+option_without_arguments='vhqc'
 
 # Push a token among the arguments that will be used to notice when
 # we ended options/arguments parsing.
@@ -133,21 +116,11 @@ while test "x$1" != "x$arg_sep"; do
   case "$1" in
     -v | --v*) echo "$version"; exit 0;;
     -h | --h*) echo "$usage"; exit 0;;
-    -q | -s | --s* | --q*) verbose=:;;
+    -q | --q*) verbose=:;;
     # Delay debugging so that options parsing does not appear
     -D | --debug)  debug=: ;;
     -o | --output) shift ; output=$1 ;;
     -c | --check | --dry-run)     task=check ;;
-    -n | --no-fix) task=cat ;;
-    -f | --force)
-     # Refuse if gs does not seem to work
-     if test "x$gs" = x; then
-       echo "$program: error: ghostscript does not work." >&2
-       exit 1
-     else
-       run_gs=1
-     fi
-     ;;
     -) # We are working with stdin ;;
       set dummy "$@" "$1"; shift;;
 
@@ -191,192 +164,12 @@ else
   trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
 fi
 
-fixps_sed=$tmpdir/fixps.sed
-
 # If printing from stdin, save into a tmp file
 if test $file = '-'; then
   file=$tmpdir/stdin.ps
   cat >$file
 fi
 
-## -------------- ##
-## Global fixes.  ##
-## -------------- ##
-
-# 1. Extract what looks like a real PS file, i.e. something between
-# a "%!" and a "%%EOF".  If the latter is not present, go until
-# the end of the file.
-# It typically remove JCL junk, but also permits to print the PS content
-# of a mail without having to remove by hand what is not part of the PS.
-# Beware of the non Unix end of lines.
-if sed 1q $file | grep '^%!' >/dev/null; then :; else
-  fix=1
-  $verbose "$program: removing junk around PostScript content." >&2
-  $verbose "$program: fixing broken magic number." >&2
-  # At the same time, make sure the first line does start by
-  # a valid magic number.  Use only '\n'.
-  tr '\015' '\012' < $file | sed -n -e '/%!/,/^%%EOF$/{
-  s/^.*%!/%!/
-  s/^%!$/%!PS/
-  p
-}' > $tmpdir/fixed-$fix.ps
-  file=$tmpdir/fixed-$fix.ps
-fi
-
-# If at this point the file does not start with a real PostScript
-# magic number, fail
-if sed 1q $file | grep '^%!' >/dev/null; then :; else
-  echo "$program: error: the file seems not to be PostScript." >&2
-  exit 1
-fi
-
-
-
-
-
-## ------------------------------------------------------- ##
-## After this comment everything can be done with a pipe.  ##
-## ------------------------------------------------------- ##
-
-
-: >$fixps_sed
-
-# For a start, use only '\n'.  Don't try to remove multiple end of
-# line, since you may break valid PostScript code (think of binary
-# sections).
-command="tr '\015' '\012' < $file | sed -f $fixps_sed"
-
-# 1. Broken end-of-line (Mac?)
-if sed 20q $file | grep '
%%' > /dev/null; then
-  $verbose "$program: fixing Macintosh broken end of line." >&2
-fi
-
-# 2. Remove the ^M$, because they prevent some parsers to work normally
-if sed 20q $file | grep '
$' > /dev/null; then #'
-  $verbose "$program: fixing PC broken end of line." >&2
-fi
-
-
-## ------------------------------ ##
-## Fixes on prologues/structure.  ##
-## ------------------------------ ##
-
-
-# Put in $COMMENT everything we will need to find out the nature
-# of the file. (This is to speed up the processind)
-# Fetch all the lines with ``%%'' at the beginning, but
-# also words `FMDEFINE'
-comments=`eval "$command" | sed -ne '1p;/^%%/p;/FMDEFINEFONT/p;/FMBEGINPAGE/p'`
-
-# If the file does not appear to have enough of the DSC features, just
-# let it be rewritten by gs.
-if echo "$comments" | grep "EPSF" >/dev/null 2>&1; then
-  # EPS files need at least the BBox
-  patterns="^%%BoundingBox:";
-else
-  # PS files really need page separation information
-  patterns="^%%Pages: ^%%Page:"
-fi
-
-# If some required DSC comments are not present, ask for a full rewrite.
-for pattern in $patterns
-do
-  if echo "$comments" | grep "$pattern" >/dev/null; then :; else
-    $verbose "$program: DSC broken.  $gs will be asked a full rewrite of the file." >&2
-    run_gs=1
-    break;
-  fi
-done
-
-if test $run_gs = 1 && test "x$gs" = x; then
-  echo "$program: warning: cannot run gs, except failures downstream." >&2
-  run_gs=0
-fi
-
-# The cleanup is to be made by hand.
-if test $run_gs = 0; then
-  # If there are lines too long, split them.
-  maxlen_awk=$tmpdir/maxlen.awk
-  cat >$maxlen_awk <<EOF
-length > max { max = length ; }
-END { print max ; }
-EOF
-  # Compute the max line length.
-  maxlen=`eval "$command" | awk -f $maxlen_awk`
-  if test "$maxlen" -ge "128"; then
-    cutline_sed=$tmpdir/cut.sed
-    # A script that split in piece hexa lines longer than 81 chars.
-    cat >$cutline_sed <<'EOF'
-/^[A-Fa-f0-9]\{81,\}$/b big
-  p
-  b
-:big
-  h
-  s/^\([A-Fa-f0-9]\{72\}\).*/\1/
-  p
-  g
-  s/^[A-Fa-f0-9]\{72\}\(.*\)/\1/
-t big
-EOF
-    $verbose "$program: splitting lines too long." >&2
-    command="$command | sed -n -f $cutline_sed"
-  fi
-
-  # 7. Broken AppleDict procset
-  if echo $comments | fgrep 'AppleDict' > /dev/null; then
-    $verbose "$program: fixing Macintosh broken prologue." >&2
-    command="$command | fixmacps"
-  fi
-
-  # 8. Broken Frame Maker procset
-  if echo $comments | fgrep 'Frame' > /dev/null; then
-    $verbose "$program: fixing Frame Maker broken prologue." >&2
-    command="$command | fixfmps"
-  fi
-
-  # 9. Broken CorelDRAW ps, with fixnt
-  if echo "$comments" | grep '^%%Title:.*CorelDRAW' > /dev/null; then
-    $verbose "$program: fixing CorelDRAW broken prologue." >&2
-    command="$command | fixnt"
-    # 10. Broken Windows NT 4.0 ps, still fixnt
-  elif echo "$comments" | grep 'NTPSOct95' > /dev/null; then
-    $verbose "$program: fixing Windows NT 4.0 broken PostScript." >&2
-    command="$command | fixnt"
-    # 11. Broken Windows NT 3.5 ps, yet another fixnt
-  elif echo "$comments" | grep 'NTPSOct94' > /dev/null; then
-    $verbose "$program: fixing Windows NT 3.5 broken PostScript." >&2
-    echo 's/NTPSOct94/NTPSOct95/g' >>$fixps_sed
-    command="$command | fixnt"
-  fi
-
-  # 12. Broken Windows 95 PS driver v4.0
-  if echo "$comments" | grep 'Pscript_Win_Utils' > /dev/null; then
-    $verbose "$program: fixing Broken Windows 95 PS driver v4.0 prologue." >&2
-    echo 's!|/LH/showpage ,!|/LH {showpage}!' >>$fixps_sed
-  fi
-
-  # 14. Canvas' superfluous `EndDocument:'
-  if echo "$comments" | grep 'CanvasDict' >/dev/null; then
-    $verbose "$program: removing Canvas' extraneous \`%%EndDocument:' comment." >&2
-    echo '/^%%EndDocument:/d' >>$fixps_sed
-  fi
-
-  # This should be the last one.
-  # 13. Missing BeginSetup/EndSetup
-  if echo "$comments" | grep '^%%BeginSetup' >/dev/null; then :; else
-    $verbose "$program: adding a %%BeginSetup/%%EndSetup section." >&2
-    # Because the command will be `eval'ed, it is hard to keep the eol.
-    # Making a script is much easier.
-    cat >>$fixps_sed <<EOF
-/^%%EndProlog/a\\
-%%BeginSetup\\
-%%EndSetup
-EOF
-  fi
-fi
-
-test $run_gs = 1 && task=gs
-
 # For dry runs, the output should not even be redirected
 if test $task != check; then
   (
@@ -384,12 +177,9 @@ if test $task != check; then
     case $task in
       cat)
   	cat "$file"     ;;
-      fixps)
-  	# FIXME: We should fail when the program fails
-  	eval "$command" ;;
       gs)
         $verbose "$program: making a full rewrite of the file ($gs)." >&2
-  	$gs -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
+        $gs -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=ps2write -sOutputFile=- -c save pop -f $file ;;
     esac
   )
 fi
diff --git a/contrib/fixps.m4 b/contrib/fixps.m4
deleted file mode 100644
index 84d4178..0000000
--- a/contrib/fixps.m4
+++ /dev/null
@@ -1,315 +0,0 @@
-include(shell.m4)dnl -*- shell-script -*-
-#! /bin/sh -e
-
-# fixps --- fix as much as possible PS errors that break the psutils
-
-GPL([Copyright (c) 1998-2000 Akim Demaille, Miguel Santana])
-
-# Author: Akim Demaille <Akim.Demaille@freefriends.org>
-
-# Get the name of the program
-program=`echo $0 | sed 's#.*/##g'`
-
-# Local vars
-debug=
-file=
-# Look for a running ghostscript
-gs=${GHOSTSCRIPT:-${GS:-gs}}
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-if ($gs -v) >/dev/null 2>&1; then :; else
-  gs=
-fi
-output=-	# Default is stdout
-run_gs=0
-# What action to perform: fixps, cat, check, and gs
-task=fixps
-tmpdir=`mktemp -d -t fixps.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-verbose=echo
-
-# The version/usage strings
-version="fixps 1.5 (@GNU_PACKAGE@ @VERSION@)
-Written by Akim Demaille.
-
-Copyright (c) 1998-2000 Akim Demaille, Miguel Santana
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-usage=["\
-Usage: $program [OPTIONS] FILE
-Try to fix common PostScript problems that break postprocessing.
-
-Options:
- -h, --help              display this help and exit
- -v, --version           display version information and exit
- -q, --quiet             don't print informational messages
- -o, --output=FILE       save result in FILE.  If FILE is \`-', send to stdout
- -f, --force             force full rewrite by ghostscript
- -n, --no-fix            don't fix the FILE, but still honor \`-o'
- -c, --check, --dry-run  don't perform any action
-
-Fixes:
- - Remove junk before and after PostScript content
- - Use only Unix end of lines (\\n)
- - Remove empty lines
- - Fix Apple prologue (fixmacps)
- - Fix FrameMaker prologue (fixfmps)
- - Fix CorelDraw prologue (fixnt)
- - Fix Windows NT 3.5/4.0 prologue (fixnt)
- - Fix Windows 95 prologue
- - Ensure there is a \`%%BeginSetup/%%EndSetup' section
- - Removes Canvas' extraneaous \`%%EndDocument:' comments
- - Split too long lines
-
-If the FILE seems really in a bad state, ghostscript may be used to perform
-a full rewrite.  The output might then be significantly bigger, but much
-safer.
-
-Report bugs to <bug-a2ps@gnu.org>"]
-
-help="Try \`$program --help' for more information."
-
-# Parse command line arguments.
-option_without_arguments='vhsqDfn'
-
-GETOPT([    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -q | -s | --s* | --q*) verbose=:;;
-    # Delay debugging so that options parsing does not appear
-    -D | --debug)  debug=: ;;
-    -o | --output) shift ; output=$1 ;;
-    -c | --check | --dry-run)     task=check ;;
-    -n | --no-fix) task=cat ;;
-    -f | --force)
-     # Refuse if gs does not seem to work
-     if test "x$gs" = x; then
-       echo "$program: error: ghostscript does not work." >&2
-       exit 1
-     else
-       run_gs=1
-     fi
-     ;;
-    -) # We are working with stdin ;;
-      set dummy "$@" "$1"; shift;;])
-
-# Check the number of arguments.
-case $# in
-  0)  file=-;;
-  1)  file=$1;;
-  *)  echo "$program: too many arguments" 1>&2
-      echo "$help"  1>&2
-      exit 1;;
-esac
-
-if test -n "$debug"; then
-  # Set -x now if debugging
-  set -x
-else
-  # Temp dir.  Get ready not to leave junk (if not debugging)
-  trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
-fi
-
-fixps_sed=$tmpdir/fixps.sed
-
-# If printing from stdin, save into a tmp file
-if test $file = '-'; then
-  file=$tmpdir/stdin.ps
-  cat >$file
-fi
-
-## -------------- ##
-## Global fixes.  ##
-## -------------- ##
-
-# 1. Extract what looks like a real PS file, i.e. something between
-# a "%!" and a "%%EOF".  If the latter is not present, go until
-# the end of the file.
-# It typically remove JCL junk, but also permits to print the PS content
-# of a mail without having to remove by hand what is not part of the PS.
-# Beware of the non Unix end of lines.
-if sed 1q $file | grep '^%!' >/dev/null; then :; else
-  fix=1
-  $verbose "$program: removing junk around PostScript content." >&2
-  $verbose "$program: fixing broken magic number." >&2
-  # At the same time, make sure the first line does start by
-  # a valid magic number.  Use only '\n'.
-  tr '\015' '\012' < $file | sed -n -e '/%!/,/^%%EOF$/{
-  s/^.*%!/%!/
-  s/^%!$/%!PS/
-  p
-}' > $tmpdir/fixed-$fix.ps
-  file=$tmpdir/fixed-$fix.ps
-fi
-
-# If at this point the file does not start with a real PostScript
-# magic number, fail
-if sed 1q $file | grep '^%!' >/dev/null; then :; else
-  echo "$program: error: the file seems not to be PostScript." >&2
-  exit 1
-fi
-
-
-
-
-
-## ------------------------------------------------------- ##
-## After this comment everything can be done with a pipe.  ##
-## ------------------------------------------------------- ##
-
-
-: >$fixps_sed
-
-# For a start, use only '\n'.  Don't try to remove multiple end of
-# line, since you may break valid PostScript code (think of binary
-# sections).
-command="tr '\015' '\012' < $file | sed -f $fixps_sed"
-
-# 1. Broken end-of-line (Mac?)
-if sed 20q $file | grep '
%%' > /dev/null; then
-  $verbose "$program: fixing Macintosh broken end of line." >&2
-fi
-
-# 2. Remove the ^M$, because they prevent some parsers to work normally
-if sed 20q $file | grep '
$' > /dev/null; then #'
-  $verbose "$program: fixing PC broken end of line." >&2
-fi
-
-
-## ------------------------------ ##
-## Fixes on prologues/structure.  ##
-## ------------------------------ ##
-
-
-# Put in $COMMENT everything we will need to find out the nature
-# of the file. (This is to speed up the processind)
-# Fetch all the lines with ``%%'' at the beginning, but
-# also words `FMDEFINE'
-comments=`eval "$command" | sed -ne '1p;/^%%/p;/FMDEFINEFONT/p;/FMBEGINPAGE/p'`
-
-# If the file does not appear to have enough of the DSC features, just
-# let it be rewritten by gs.
-if echo "$comments" | grep "EPSF" >/dev/null 2>&1; then
-  # EPS files need at least the BBox
-  patterns="^%%BoundingBox:";
-else
-  # PS files really need page separation information
-  patterns="^%%Pages: ^%%Page:"
-fi
-
-# If some required DSC comments are not present, ask for a full rewrite.
-for pattern in $patterns
-do
-  if echo "$comments" | grep "$pattern" >/dev/null; then :; else
-    $verbose "$program: DSC broken.  $gs will be asked a full rewrite of the file." >&2
-    run_gs=1
-    break;
-  fi
-done
-
-if test $run_gs = 1 && test "x$gs" = x; then
-  echo "$program: warning: cannot run gs, except failures downstream." >&2
-  run_gs=0
-fi
-
-# The cleanup is to be made by hand.
-if test $run_gs = 0; then
-  # If there are lines too long, split them.
-  maxlen_awk=$tmpdir/maxlen.awk
-  cat >$maxlen_awk <<EOF
-length > max { max = length ; }
-END { print max ; }
-EOF
-  # Compute the max line length.
-  maxlen=`eval "$command" | awk -f $maxlen_awk`
-  if test "$maxlen" -ge "128"; then
-    cutline_sed=$tmpdir/cut.sed
-    # A script that split in piece hexa lines longer than 81 chars.
-    cat >$cutline_sed <<'EOF'
-[/^[A-Fa-f0-9]\{81,\}$/b big
-  p
-  b
-:big
-  h
-  s/^\([A-Fa-f0-9]\{72\}\).*/\1/
-  p
-  g
-  s/^[A-Fa-f0-9]\{72\}\(.*\)/\1/
-t big]
-EOF
-    $verbose "$program: splitting lines too long." >&2
-    command="$command | sed -n -f $cutline_sed"
-  fi
-
-  # 7. Broken AppleDict procset
-  if echo $comments | fgrep 'AppleDict' > /dev/null; then
-    $verbose "$program: fixing Macintosh broken prologue." >&2
-    command="$command | fixmacps"
-  fi
-
-  # 8. Broken Frame Maker procset
-  if echo $comments | fgrep 'Frame' > /dev/null; then
-    $verbose "$program: fixing Frame Maker broken prologue." >&2
-    command="$command | fixfmps"
-  fi
-
-  # 9. Broken CorelDRAW ps, with fixnt
-  if echo "$comments" | grep '^%%Title:.*CorelDRAW' > /dev/null; then
-    $verbose "$program: fixing CorelDRAW broken prologue." >&2
-    command="$command | fixnt"
-    # 10. Broken Windows NT 4.0 ps, still fixnt
-  elif echo "$comments" | grep 'NTPSOct95' > /dev/null; then
-    $verbose "$program: fixing Windows NT 4.0 broken PostScript." >&2
-    command="$command | fixnt"
-    # 11. Broken Windows NT 3.5 ps, yet another fixnt
-  elif echo "$comments" | grep 'NTPSOct94' > /dev/null; then
-    $verbose "$program: fixing Windows NT 3.5 broken PostScript." >&2
-    echo 's/NTPSOct94/NTPSOct95/g' >>$fixps_sed
-    command="$command | fixnt"
-  fi
-
-  # 12. Broken Windows 95 PS driver v4.0
-  if echo "$comments" | grep 'Pscript_Win_Utils' > /dev/null; then
-    $verbose "$program: fixing Broken Windows 95 PS driver v4.0 prologue." >&2
-    echo 's!|/LH/showpage ,!|/LH {showpage}!' >>$fixps_sed
-  fi
-
-  # 14. Canvas' superfluous `EndDocument:'
-  if echo "$comments" | grep 'CanvasDict' >/dev/null; then
-    $verbose "$program: removing Canvas' extraneous \`%%EndDocument:' comment." >&2
-    echo '/^%%EndDocument:/d' >>$fixps_sed
-  fi
-
-  # This should be the last one.
-  # 13. Missing BeginSetup/EndSetup
-  if echo "$comments" | grep '^%%BeginSetup' >/dev/null; then :; else
-    $verbose "$program: adding a %%BeginSetup/%%EndSetup section." >&2
-    # Because the command will be `eval'ed, it is hard to keep the eol.
-    # Making a script is much easier.
-    cat >>$fixps_sed <<EOF
-/^%%EndProlog/a\\
-%%BeginSetup\\
-%%EndSetup
-EOF
-  fi
-fi
-
-test $run_gs = 1 && task=gs
-
-# For dry runs, the output should not even be redirected
-if test $task != check; then
-  (
-    test "$output" != "-" && exec >"$output"
-    case $task in
-      cat)
-  	cat "$file"     ;;
-      fixps)
-  	# FIXME: We should fail when the program fails
-  	eval "$command" ;;
-      gs)
-        $verbose "$program: making a full rewrite of the file ($gs)." >&2
-  	$gs -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
-    esac
-  )
-fi
-
-exit 0
diff --git a/contrib/lp2.in b/contrib/lp2.in
new file mode 100755
index 0000000..9a97979
--- /dev/null
+++ b/contrib/lp2.in
@@ -0,0 +1,158 @@
+#!/usr/bin/env sh
+
+# lp2 --- print a document duplex on a simplex printer
+
+# Copyright 1999-2023 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# Author: Reuben Thomas <rrt@sc3d.org>
+# Shell version based on fixps by Akim Demaille
+
+set -e
+
+# Get the name of the program
+program=`echo $0 | sed 's#.*/##g'`
+
+# Local vars
+back=:		# Print the back side pages.
+front=:		# Print the front side pages.
+
+# The version/usage strings
+version="lp2 1.0 (@GNU_PACKAGE@ @VERSION@)
+Written by Reuben Thomas.
+
+Copyright (c) 2023 Reuben Thomas
+Based on fixps, copyright (c) 1998-2000 Akim Demaille
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+usage="\
+Usage: $program [OPTIONS] FILE...
+Print a file duplex on a simplex printer.n First print the odd pages, then
+prompt the user to put the printed pages back in, then print the even pages
+in reverse order.
+
+
+Options:
+ -h, --help              display this help and exit
+ -V, --version           display version information and exit
+ -f, --front             print only the front pages (recto)
+ -b, --back              print only the back pages (verso)
+
+Report bugs to <bug-a2ps@gnu.org>"
+
+help="Try \`$program --help' for more information."
+
+# Parse command line arguments.
+option_without_arguments='vhqfb'
+
+# Push a token among the arguments that will be used to notice when
+# we ended options/arguments parsing.
+arg_sep="$$--$$"
+set dummy ${1+"$@"} "$arg_sep"
+shift
+while test "x$1" != "x$arg_sep"; do
+
+  # Handle --option=value by splitting apart and putting back on argv.
+  case "$1" in
+    --*=*)
+      opt=`echo "$1" | sed -e 's/=.*//'`
+      val=`echo "$1" | sed -e 's/[^=]*=//'`
+      shift
+      set dummy "$opt" "$val" ${1+"$@"}
+      shift
+      ;;
+
+    -[$option_without_arguments]?*)
+      # Prefix $1 with x to avoid running `echo -na' for instance.
+      opt=`echo "x$1" | sed -e 's/x-\(.\).*/-\1/'`
+      rest=`echo "x$1" | sed -e 's/x-.\(.*\)/-\1/'`
+      shift
+      set dummy "$opt" "$rest" ${1+"$@"}
+      shift
+      ;;
+
+    # This case needs to be protected so that the case `-??*' does
+    # not split long options without arguments
+    --*)
+      ;;
+
+    # This is an option with argument.  Split apart and put back on argv.
+    -??*)
+      opt=`echo "x$1" | sed -e 's/x-\(.\).*/-\1/'`
+      arg=`echo "x$1" | sed -e 's/x-.\(.*\)/\1/'`
+      shift
+      set dummy "$opt" "$arg" ${1+"$@"}
+      shift
+      ;;
+  esac
+
+  # Now, handle the options.  $1 is the option *only*.  If it has an
+  # argument, it is now necessarily in $2 etc.  Remember to shift
+  # when fetching an argument.
+  case "$1" in
+    -V | --v*) echo "$version"; exit 0;;
+    -h | --h*) echo "$usage"; exit 0;;
+    -b | --bac*) front= ; back=: ;;
+    -f | --fro*) front=: ; back= ;;
+
+    --) # What remains are not options.
+      shift
+      while test "x$1" != "x$arg_sep"; do
+        set dummy ${1+"$@"} "$1"
+        shift
+        shift
+      done
+      break;;
+
+    -*)
+      echo "$program: Unknown or ambiguous option \`$1'." >&2
+      echo "$program: Try \`--help' for more information." >&2
+      exit 1;;
+    *) set dummy ${1+"$@"} "$1"
+       shift
+       ;;
+  esac
+  shift
+done
+# Pop the token
+shift
+
+
+# Check the number of arguments.
+if test $# = 0; then
+   echo "$program: not enough arguments" 1>&2
+   echo "$help"  1>&2
+   exit 1
+fi
+
+for file in "$@"; do
+  if test -f "$file"; then
+     if test -n "$front"; then
+        lp -o page-set=odd "$file"
+     fi
+     if test -n "$front" && test -n "$back"; then
+        echo "Turn the paper over and press <Return>" 1>&2
+        read
+     fi
+     if test -n "$back"; then
+        lp -o page-set=even -o outputorder=reverse "$file"
+     fi
+  else
+    printf "$program: \`$file' could not be read\n" 1>&2
+  fi
+done
diff --git a/contrib/pdiff.in b/contrib/pdiff.in
index 914e96f..42d34aa 100644
--- a/contrib/pdiff.in
+++ b/contrib/pdiff.in
@@ -1,26 +1,28 @@
-#! /bin/sh
-# -*- sh -*-
+#!/usr/bin/env sh
+
 # pdiff --- Print diff in a nice way
 
-# Copyright (c) 1998, 1999 Akim Demaille, Miguel Santana
+# Copyright 1998-2017 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
-#
+
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-#
+
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
 
 # Author: Akim Demaille <demaille@inf.enst.fr>
 
+set -e
+
 # Get the name of the program
 program=`echo $0 | sed 's#.*/##g'`
 
@@ -62,7 +64,7 @@ Options for a2ps are given after \`--', for instance
 
     $ pdiff COPYING COPYING.LIB -- -Pdisplay
 
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/.
+News, updates and documentation: https://www.gnu.org/software/a2ps/
 Report bugs to <bug-a2ps@gnu.org>."
 
 help="Try \`$program --help' for more information."
diff --git a/contrib/pdiff.m4 b/contrib/pdiff.m4
deleted file mode 100644
index 49a02f3..0000000
--- a/contrib/pdiff.m4
+++ /dev/null
@@ -1,112 +0,0 @@
-include(shell.m4)dnl -*- shell-script -*-
-#! /bin/sh
-# -*- sh -*-
-# pdiff --- Print diff in a nice way
-
-GPL([Copyright (c) 1998, 1999 Akim Demaille, Miguel Santana])
-
-# Author: Akim Demaille <demaille@inf.enst.fr>
-
-# Get the name of the program
-program=`echo $0 | sed 's#.*/##g'`
-
-changequote(, )
-# Local vars
-a2ps=${A2PS:-a2ps}
-a2ps_options=
-debug=
-diff_on=words
-diff_prog=${DIFF:-diff}
-diff_options='-u'
-file=
-output=
-tmpdir=`mktemp -d -t pdiff.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-verbose=echo
-wdiff_prog=${WDIFF:-wdiff}
-wdiff_options='-w[wd- -x-wd] -y{wd+ -z+wd}'
-# The version/usage strings
-version="pdiff 0.4 (@GNU_PACKAGE@ @VERSION@)
-Written by Akim Demaille.
-
-Copyright (c) 1997-1999 Akim Demaille, Miguel Santana
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-usage="\
-Usage: $program FILE1 FILE2 [-- A2PS-OPTIONS...]
-Pretty print the differences between FILE1 and FILE2.
-
-Options:
- -h, --help           display this help and exit
- -v, --version        display version information and exit
- -q, --quiet          don't print informational messages
- -l, --lines          search for line differences (\`diff')
- -w, --words          search for word differences (\`wdiff')
- -o, --output=FILE    save the output in FILE
-
-Options for a2ps are given after \`--', for instance
-
-    $ pdiff COPYING COPYING.LIB -- -Pdisplay
-
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/.
-Report bugs to <bug-a2ps@gnu.org>."
-
-help="Try \`$program --help' for more information."
-changequote([, ])
-
-# Parse command line arguments.
-option_without_arguments='vhsqDlw'
-GETOPT([    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -s|-q|--q*|--s*) verbose=: ;;
-    -D | --debug) debug=: ;;
-    -o|--output) shift
-                 a2ps_options="$a2ps_options --output=$1" ;;
-    -l|--lines) diff_on=lines;;
-    -w|--words) diff_on=words;;
-    -) # We are working with stdin
-    set dummy "${1+"$@"}" "$1"; shift;;])
-
-# What remains is ORIG NEW [A2PS_OPTIONS...]
-if test $# -lt 2; then
- exec 1>&2
- echo "$program: not enough arguments"
- echo "$help"
- exit 1
-fi
-
-file1="$1"
-shift
-file2="$1"
-shift
-
-# Set the titles
-a2ps_options="--left-title=$file1 --right-title=$file2 $a2ps_options"
-a2ps_options="--center-title $a2ps_options"
-
-# Use the right prologue
-a2ps_options="--prolog=diff $a2ps_options"
-
-# Give the additional arguments given by the user
-a2ps_options="$@ $a2ps_options"
-
-# Set -x now if debugging
-test $debug && set -x
-
-# Call the correct diffing program, and pipe into a2ps
-case $diff_on in
-  words) # Word differences
-    $wdiff_prog $wdiff_options $file1 $file2	\
-       | $a2ps -Ewdiff $a2ps_options || exit 1
-    ;;
-
-  lines) # Line differences
-    # We need the total number of lines
-    lines=`wc -l $file1 $file2 | sed -n 3p`
-    lines=`set -- $lines && echo $1`
-    $diff_prog $diff_options -$lines $file1 $file2	\
-       | $a2ps -gEudiff $a2ps_options || exit 1
-    ;;
-esac
-
-exit 0
diff --git a/contrib/psmandup.in b/contrib/psmandup.in
deleted file mode 100644
index b0e8f32..0000000
--- a/contrib/psmandup.in
+++ /dev/null
@@ -1,269 +0,0 @@
-#! /bin/sh -e
-# -*- ksh -*-
-
-# psmandup --- produce a version of a PS file to print in manual Duplex.
-
-# Copyright (c) 1998, 1999 Akim Demaille, Miguel Santana
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
-
-# Author: Akim Demaille <Akim.Demaille@freefriends.org>
-
-# Get the name of the program
-program=`echo $0 | sed 's#.*/##g'`
-
-# Local vars
-address=0	# Where to put the manual feed feature
-back=:		# Print the back side pages.
-debug=
-file=
-front=:		# Print the front side pages.
-output=-	# Default is stdout
-fixps=${FIXPS:-fixps}
-message=
-psselect=${PSSELECT:-psselect}
-psset=${PSSET:-psset}
-tmpdir=`mktemp -d -t psmandup.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-
-# These two must be kept in synch.  They are opposed.
-verbose=echo
-quiet=:
-
-# The version/usage strings
-version="psmandup 2.1 (@GNU_PACKAGE@ @VERSION@)
-Written by Akim Demaille.
-
-Copyright (c) 1998-1999 Akim Demaille, Miguel Santana
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-usage="\
-Usage: $program FILE
-Tries to produce a version of the PostScript FILE to print in manual
-Duplex.
-
-Options:
- -h, --help           display this help and exit
- -v, --version        display version information and exit
- -q, --quiet          don't print informational messages
- -o, --output=FILE    save result in FILE.  If FILE is \`-', send to stdout
- -n, --no-fix         don't call fixps to fix PS problems in FILE
- -f, --front          output only the front pages (recto) on the regular
-                      tray
- -b, --back           output only the back pages (verso) on the manual
-                      feed tray
-
-Produced output is meant for PS level 2 printers which don't support
-Duplex printing, but support Manual Feed.  Once the first set of pages
-is printed (odd pages), manual feed is asked: introduce the odd pages
-to print the even pages on the other side.
-
-Because there is usually a short time out for manually fed jobs, you
-should really be next to the printer.  If ever the time out expired,
-use the option -b to send only the missing part.
-
-Environment variables FIXPS, PSSELECT and PSSET, if defined, are used
-to find the tools.
-
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/
-Report bugs to <bug-a2ps@gnu.org>"
-
-help="Try \`$program --help' for more information."
-
-# Parse command line arguments.
-option_without_arguments='vhsqnDbf'
-
-# Push a token among the arguments that will be used to notice when
-# we ended options/arguments parsing.
-arg_sep="$$--$$"
-set dummy ${1+"$@"} "$arg_sep"
-shift
-while test "x$1" != "x$arg_sep"; do
-
-  # Handle --option=value by splitting apart and putting back on argv.
-  case "$1" in
-    --*=*)
-      opt=`echo "$1" | sed -e 's/=.*//'`
-      val=`echo "$1" | sed -e 's/[^=]*=//'`
-      shift
-      set dummy "$opt" "$val" ${1+"$@"}
-      shift
-      ;;
-
-    -[$option_without_arguments]?*)
-      # Prefix $1 with x to avoid running `echo -na' for instance.
-      opt=`echo "x$1" | sed -e 's/x-\(.\).*/-\1/'`
-      rest=`echo "x$1" | sed -e 's/x-.\(.*\)/-\1/'`
-      shift
-      set dummy "$opt" "$rest" ${1+"$@"}
-      shift
-      ;;
-
-    # This case needs to be protected so that the case `-??*' does
-    # not split long options without arguments
-    --*)
-      ;;
-
-    # This is an option with argument.  Split apart and put back on argv.
-    -??*)
-      opt=`echo "x$1" | sed -e 's/x-\(.\).*/-\1/'`
-      arg=`echo "x$1" | sed -e 's/x-.\(.*\)/\1/'`
-      shift
-      set dummy "$opt" "$arg" ${1+"$@"}
-      shift
-      ;;
-  esac
-
-  # Now, handle the options.  $1 is the option *only*.  If it has an
-  # argument, it is now necessarily in $2 etc.  Remember to shift
-  # when fetching an argument.
-  case "$1" in
-    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -q | -s | --s* | --q*) verbose=:; quiet=echo;;
-    # Delay debugging so that options parsing does not appear
-    -D | --deb*) debug=-D ;;
-    -o | --out*) shift ; output=$1 ;;
-    -b | --bac*) front= ; back=: ;;
-    -f | --fro*) front=: ; back= ;;
-    -) # We are working with stdin ;;
-       set dummy "$@" "$1"
-       shift
-       ;;
-    -n | --no*) fixps= ;;
-
-    --) # What remains are not options.
-      shift
-      while test "x$1" != "x$arg_sep"; do
-        set dummy ${1+"$@"} "$1"
-        shift
-	shift
-      done
-      break;;
-
-    -*)
-      echo "$program: Unknown or ambiguous option \`$1'." >&2
-      echo "$program: Try \`--help' for more information." >&2
-      exit 1;;
-    *) set dummy ${1+"$@"} "$1"
-       shift
-       ;;
-   esac
-   shift
-done
-# Pop the token
-shift
-
-
-# Check the number of arguments.
-case $# in
-  0)  file=-;;
-  1)  file=$1;;
-  *)  echo "$program: too many arguments" 1>&2
-      echo "$help"  1>&2
-      exit 1;;
-esac
-
-if test -n "$debug"; then
-  # Set -x now if debugging
-  set -x
-else
-  # Temp dir.  Get ready not to leave junk (if not debugging)
-  trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
-fi
-
-# If printing from stdin, save into a tmp file
-if test $file = '-'; then
-  file=$tmpdir/stdin.ps
-  cat > $file
-fi
-
-# Fix the file beforehand, so that we can really expect to find the
-# page numbers.
-if test -n "$fixps"; then
-  $fixps $file -o $tmpdir/fixed.ps `$quiet -q`
-  file=$tmpdir/fixed.ps
-fi
-
-# Get the number of pages of the document
-pagenum=`sed -ne '/^%%Pages:/{
-s/%%Pages: \\([0-9]*\\).*$/\\1/p
-q
-}' $file`
-
-# Make the string to get the front pages (even, increasing) if needed
-if test -n "$front"; then
-  evens="1"
-  i=3
-  # Build the string to give to psselect
-  while test $i -le $pagenum;
-  do
-    evens="$evens,$i"
-    i=`expr $i + 2`
-  done
-fi
-
-# Make the string to get the back pages (odd, decreasing) if needed
-if test -n "$back"; then
-  # If the number of pages is odd, we need to insert a blank sheet
-  case "$pagenum" in
-    *[13579])
-      odds="_"
-      i=`expr $pagenum - 1 || exit 0`
-      ;;
-    *) # Odd, and not 0, so at least >= 2
-       odds=$pagenum
-       i=`expr $pagenum - 2 || exit 0`
-       ;;
-  esac
-
-  # Make the string to get the second half (odd, decreasing)
-  while test $i != 0;
-  do
-    odds="$odds,$i"
-    i=`expr $i - 2 || exit 0`
-  done
-fi
-
-# If there are both odds and evens to print, the separator is `,'
-test -n "$odds" && test -n "$evens" && separator=,
-
-# Reorder the pages
-$psselect -q $evens$separator$odds $file > $tmpdir/ordered.ps
-
-# If needed, insert the manual feed request
-if test -n "$back"; then
-  # The option of psset to ask the manual feed.  If not set,
-  # psset just does nothing.
-  pssetmanfeed=-m
-  # Compute the address, depending on front pages are printed or not.
-  if test -n "$front"; then
-    address=`expr '(' $pagenum + 1 ')' / 2 + 1`
-    message="\
-Once the first half of the file printed, insert the sheets stack into
-the manual feed tray to print the second half.  Be aware the time out
-if usually short.  If it expired, use option -b to proceed."
-  else
-    address=0
-    message="Insert the front pages stack into the manual feed tray."
-  fi
-fi
-
-# Insert the manual feed request if needed
-$psset -n $pssetmanfeed -a $address -o$output $tmpdir/ordered.ps $debug
-
-test -n "$message" && $verbose "$message" 1>&2
-exit 0
diff --git a/contrib/psmandup.m4 b/contrib/psmandup.m4
deleted file mode 100644
index ddc0623..0000000
--- a/contrib/psmandup.m4
+++ /dev/null
@@ -1,191 +0,0 @@
-include(shell.m4)dnl -*- shell-script-*-
-#! /bin/sh -e
-# -*- ksh -*-
-
-# psmandup --- produce a version of a PS file to print in manual Duplex.
-
-GPL([Copyright (c) 1998, 1999 Akim Demaille, Miguel Santana])
-
-# Author: Akim Demaille <Akim.Demaille@freefriends.org>
-
-# Get the name of the program
-program=`echo $0 | sed 's#.*/##g'`
-
-# Local vars
-address=0	# Where to put the manual feed feature
-back=:		# Print the back side pages.
-debug=
-file=
-front=:		# Print the front side pages.
-output=-	# Default is stdout
-fixps=${FIXPS:-fixps}
-message=
-psselect=${PSSELECT:-psselect}
-psset=${PSSET:-psset}
-tmpdir=`mktemp -d -t psmandup.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-
-# These two must be kept in synch.  They are opposed.
-verbose=echo
-quiet=:
-
-# The version/usage strings
-version="psmandup 2.1 (@GNU_PACKAGE@ @VERSION@)
-Written by Akim Demaille.
-
-Copyright (c) 1998-1999 Akim Demaille, Miguel Santana
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-usage="\
-Usage: $program FILE
-Tries to produce a version of the PostScript FILE to print in manual
-Duplex.
-
-Options:
- -h, --help           display this help and exit
- -v, --version        display version information and exit
- -q, --quiet          don't print informational messages
- -o, --output=FILE    save result in FILE.  If FILE is \`-', send to stdout
- -n, --no-fix         don't call fixps to fix PS problems in FILE
- -f, --front          output only the front pages (recto) on the regular
-                      tray
- -b, --back           output only the back pages (verso) on the manual
-                      feed tray
-
-Produced output is meant for PS level 2 printers which don't support
-Duplex printing, but support Manual Feed.  Once the first set of pages
-is printed (odd pages), manual feed is asked: introduce the odd pages
-to print the even pages on the other side.
-
-Because there is usually a short time out for manually fed jobs, you
-should really be next to the printer.  If ever the time out expired,
-use the option -b to send only the missing part.
-
-Environment variables FIXPS, PSSELECT and PSSET, if defined, are used
-to find the tools.
-
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/
-Report bugs to <bug-a2ps@gnu.org>"
-
-help="Try \`$program --help' for more information."
-
-# Parse command line arguments.
-option_without_arguments='vhsqnDbf'
-
-GETOPT([    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -q | -s | --s* | --q*) verbose=:; quiet=echo;;
-    # Delay debugging so that options parsing does not appear
-    -D | --deb*) debug=-D ;;
-    -o | --out*) shift ; output=$1 ;;
-    -b | --bac*) front= ; back=: ;;
-    -f | --fro*) front=: ; back= ;;
-    -) # We are working with stdin ;;
-       set dummy "$@" "$1"
-       shift
-       ;;
-    -n | --no*) fixps= ;;])
-
-# Check the number of arguments.
-case $# in
-  0)  file=-;;
-  1)  file=$1;;
-  *)  echo "$program: too many arguments" 1>&2
-      echo "$help"  1>&2
-      exit 1;;
-esac
-
-if test -n "$debug"; then
-  # Set -x now if debugging
-  set -x
-else
-  # Temp dir.  Get ready not to leave junk (if not debugging)
-  trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
-fi
-
-# If printing from stdin, save into a tmp file
-if test $file = '-'; then
-  file=$tmpdir/stdin.ps
-  cat > $file
-fi
-
-# Fix the file beforehand, so that we can really expect to find the
-# page numbers.
-if test -n "$fixps"; then
-  $fixps $file -o $tmpdir/fixed.ps `$quiet -q`
-  file=$tmpdir/fixed.ps
-fi
-
-# Get the number of pages of the document
-changequote(, )dnl
-pagenum=`sed -ne '/^%%Pages:/{
-s/%%Pages: \\([0-9]*\\).*$/\\1/p
-q
-}' $file`
-changequote([, ])dnl
-
-# Make the string to get the front pages (even, increasing) if needed
-if test -n "$front"; then
-  evens="1"
-  i=3
-  # Build the string to give to psselect
-  while test $i -le $pagenum;
-  do
-    evens="$evens,$i"
-    i=`expr $i + 2`
-  done
-fi
-
-# Make the string to get the back pages (odd, decreasing) if needed
-if test -n "$back"; then
-  # If the number of pages is odd, we need to insert a blank sheet
-  case "$pagenum" in
-changequote(, )dnl
-    *[13579])
-changequote([, ])dnl
-      odds="_"
-      i=`expr $pagenum - 1 || exit 0`
-      ;;
-    *) # Odd, and not 0, so at least >= 2
-       odds=$pagenum
-       i=`expr $pagenum - 2 || exit 0`
-       ;;
-  esac
-
-  # Make the string to get the second half (odd, decreasing)
-  while test $i != 0;
-  do
-    odds="$odds,$i"
-    i=`expr $i - 2 || exit 0`
-  done
-fi
-
-# If there are both odds and evens to print, the separator is `,'
-test -n "$odds" && test -n "$evens" && separator=,
-
-# Reorder the pages
-$psselect -q $evens$separator$odds $file > $tmpdir/ordered.ps
-
-# If needed, insert the manual feed request
-if test -n "$back"; then
-  # The option of psset to ask the manual feed.  If not set,
-  # psset just does nothing.
-  pssetmanfeed=-m
-  # Compute the address, depending on front pages are printed or not.
-  if test -n "$front"; then
-    address=`expr '(' $pagenum + 1 ')' / 2 + 1`
-    message="\
-Once the first half of the file printed, insert the sheets stack into
-the manual feed tray to print the second half.  Be aware the time out
-if usually short.  If it expired, use option -b to proceed."
-  else
-    address=0
-    message="Insert the front pages stack into the manual feed tray."
-  fi
-fi
-
-# Insert the manual feed request if needed
-$psset -n $pssetmanfeed -a $address -o$output $tmpdir/ordered.ps $debug
-
-test -n "$message" && $verbose "$message" 1>&2
-exit 0
diff --git a/contrib/psset.in b/contrib/psset.in
deleted file mode 100644
index 3da6292..0000000
--- a/contrib/psset.in
+++ /dev/null
@@ -1,279 +0,0 @@
-#! /bin/sh -e
-# -*- ksh -*-
-
-# psset --- Put page device definition somewhere in a PS document.
-
-# Copyright (c) 1999 Akim Demaille, Miguel Santana
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
-
-# Author: Akim Demaille <Akim.Demaille@freefriends.org>
-
-# Get the name of the program
-program=`echo $0 | sed 's#.*/##g'`
-
-# Local vars
-at=0	# Insert call in the document's Setup section.
-debug=
-file=
-fixps=${FIXPS:-fixps}
-output=-
-pagedevices=	# `;' separated list of `key:value'
-quiet=:         # i.e., verbose
-tmpdir=`mktemp -d -t psset.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-sedscript=$tmpdir/psset.sed
-
-# The version/usage strings
-version="$program 1.3 (@GNU_PACKAGE@ @VERSION@)
-Written by Akim Demaille.
-
-Copyright (c) 1998-1999 Akim Demaille, Miguel Santana
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-usage="\
-Usage: $program FILE
-
-Produce a version of the PostScript FILE with a protected call to the
-PostScript operator \`setpagedevice'.  Typical use is making FILE
-print duplex, or on the manual tray etc.
-
-Options:
- -h, --help           display this help and exit
- -v, --version        display version information and exit
- -q, --quiet          don't print informational messages
- -o, --output=FILE    save result in FILE.  If FILE is \`-', send to stdout
- -n, --no-fix         don't run \`fixps' to fix PS problems in FILE
- -S, --setpagedevice=KEY[:VALUE]  pass a page device definition to output.
-                      Multiple values accumulate
- -a, --at=PAGE        insert the page device definitions at PAGE.  Default
-                      is PAGE=0, standing for the Document's Setup section
-
-Shortcuts:
- -m, --manualfeed     alias for -SManualFeed:true
- -s, --simplex        alias for -SDuplex:false
- -d, --duplex         alias for -SDuplex:true -STumble:false
-                      corresponds to Duplex, binding along the long edge
- -t, --tumble         alias for -SDuplex:true -STumble:true
-                      corresponds to Duplex, binding along the short edge
-
-Produced output is meant for PS level 2 printers.
-
-News, updates and documentation: visit http://www.inf.enst.fr/~demaille/a2ps/
-Report bugs to <bug-a2ps@gnu.org>"
-
-help="Try \`$program --help' for more information."
-
-# Parse command line arguments.
-option_without_arguments='vhqnDmdts'
-
-# Push a token among the arguments that will be used to notice when
-# we ended options/arguments parsing.
-arg_sep="$$--$$"
-set dummy ${1+"$@"} "$arg_sep"
-shift
-while test "x$1" != "x$arg_sep"; do
-
-  # Handle --option=value by splitting apart and putting back on argv.
-  case "$1" in
-    --*=*)
-      opt=`echo "$1" | sed -e 's/=.*//'`
-      val=`echo "$1" | sed -e 's/[^=]*=//'`
-      shift
-      set dummy "$opt" "$val" ${1+"$@"}
-      shift
-      ;;
-
-    -[$option_without_arguments]?*)
-      # Prefix $1 with x to avoid running `echo -na' for instance.
-      opt=`echo "x$1" | sed -e 's/x-\(.\).*/-\1/'`
-      rest=`echo "x$1" | sed -e 's/x-.\(.*\)/-\1/'`
-      shift
-      set dummy "$opt" "$rest" ${1+"$@"}
-      shift
-      ;;
-
-    # This case needs to be protected so that the case `-??*' does
-    # not split long options without arguments
-    --*)
-      ;;
-
-    # This is an option with argument.  Split apart and put back on argv.
-    -??*)
-      opt=`echo "x$1" | sed -e 's/x-\(.\).*/-\1/'`
-      arg=`echo "x$1" | sed -e 's/x-.\(.*\)/\1/'`
-      shift
-      set dummy "$opt" "$arg" ${1+"$@"}
-      shift
-      ;;
-  esac
-
-  # Now, handle the options.  $1 is the option *only*.  If it has an
-  # argument, it is now necessarily in $2 etc.  Remember to shift
-  # when fetching an argument.
-  case "$1" in
-    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -q | --sil* | --q*) quiet=echo;;
-    # Delay debugging so that options parsing does not appear
-    -D | --debug) debug=: ;;
-    -o | --output) shift ; output=$1 ;;
-    -a | --at)     shift ; at=$1 ;;
-    -S | --set*)   shift
-       case $1 in
-         *:*) pagedevices="${pagedevices}$1;" ;;
-         *)   echo "$program: invalid argument for -S: $1" 1>&2
-              exit 1 ;;
-       esac
-       ;;
-    -m | --man* ) pagedevices="${pagedevices}ManualFeed:true;" ;;
-    -d | --dup* ) pagedevices="${pagedevices}Duplex:true;Tumble:false;" ;;
-    -t | --tum* ) pagedevices="${pagedevices}Duplex:true;Tumble:true;" ;;
-    -s | --sim* ) pagedevices="${pagedevices}Duplex:false;" ;;
-    -) # We are working with stdin ;;
-      set dummy "$@" "$1"
-      shift ;;
-    -n|--no-fix) fixps="$fixps -n" ;;
-
-    --) # What remains are not options.
-      shift
-      while test "x$1" != "x$arg_sep"; do
-        set dummy ${1+"$@"} "$1"
-        shift
-	shift
-      done
-      break;;
-
-    -*)
-      echo "$program: Unknown or ambiguous option \`$1'." >&2
-      echo "$program: Try \`--help' for more information." >&2
-      exit 1;;
-    *) set dummy ${1+"$@"} "$1"
-       shift
-       ;;
-   esac
-   shift
-done
-# Pop the token
-shift
-
-
-# Check the number of arguments.
-case $# in
-  0)  file=;;
-  1)  # We want $file to be empty to mean stdin
-      if test "x$file" = "x-"; then
-        file=
-      else
-        file=$1
-      fi
-      ;;
-  *)  echo "$program: too many arguments" 1>&2
-      echo "$help"  1>&2
-      exit 1;;
-esac
-
-if test -n "$debug"; then
-  # Set -x now if debugging
-  set -x
-else
-  # Temp dir.  Get ready not to leave junk (if not debugging)
-  trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
-fi
-
-# Well, if there is nothing to do, just do nothing.
-if test -z "$pagedevices"; then
-  exec $fixps `$quiet -q` $file -o "$output"
-fi
-
-# Prepare the PostScript snippet we plan to insert if needed
-pspagedevice=
-saved_IFS=$IFS
-IFS=";"
-for pagedevice in $pagedevices
-do
-  IFS=$saved_IFS
-  key=`echo $pagedevice | sed -e 's/:.*//g'`
-  value=`echo $pagedevice | sed -e 's/.*://g'`
-  # I use `cvx exec' in order to let the stopped environment catch the
-  # errors.  This way, the user can do -SDuplex:fuubar and have a
-  # PS file that behaves well.
-  pspagedevice="$pspagedevice
-%%BeginFeature: *$key $value
-  (<<) cvx exec /$key ($value) cvx exec (>>) cvx exec
-  systemdict /setpagedevice get exec
-%%EndFeature"
-done
-
-pspagedevice="% Pagedevice definitions:
-countdictstack
-% Push our own mark, since there can be several PS marks pushed depending
-% where the failure really occured.
-/psset_mark
-{$pspagedevice
-} stopped
-% My cleartomark
-{ /psset_mark eq { exit } if } loop
-countdictstack exch sub dup 0 gt
-{
-  { end } repeat
-}{
-  pop
-} ifelse"
-
-# Prepare the sed command we want to run.
-# End of lines must be protected by `\' but the last one, and leading
-# spaces with a `\' too...
-pspagedevicelen=`echo "$pspagedevice" | wc -l`
-pspagedevice=`echo "$pspagedevice" | \
- sed -e "$pspagedevicelen!s/\$/\\\\\\/;s/^ /\\\\\\ /"`
-
-case $at in
-  0) # Insert last in the Setup, so that we win over other requests.
-     address="^%%EndSetup$"
-     insert="i"
-     ;;
-  *) # Insert right after the beginning of the page.  Trying to find a
-     # better place than right after %%Page: is an overkill.
-     address="^%%Page: .*$at$"
-     insert="a"
-     ;;
-esac
-
-# The script is complicated by the fact that we don't want to issue
-# twice the setpagedevice.  And it is correct for an included document
-# to have a Setup section.
-cat >$sedscript <<EOF
-:start
-/$address/{
-  $insert\\
-$pspagedevice
-  b end
-}
-n
-b start
-:end
-n
-b end
-EOF
-
-# OK, I'm tired of preparing plenty and doing nothing. Let's go now!
-# Insert the page device definition right after the Prolog.
-test "$output" != '-' && exec >$output
-$fixps `$quiet -q` $file | sed -f $sedscript
-
-# We don't remove the tmp directory: trap does it.
-exit 0
diff --git a/contrib/psset.m4 b/contrib/psset.m4
deleted file mode 100644
index eb5056d..0000000
--- a/contrib/psset.m4
+++ /dev/null
@@ -1,199 +0,0 @@
-include(shell.m4)dnl -*- shell-script -*-
-#! /bin/sh -e
-# -*- ksh -*-
-
-# psset --- Put page device definition somewhere in a PS document.
-
-GPL([Copyright (c) 1999 Akim Demaille, Miguel Santana])
-
-# Author: Akim Demaille <Akim.Demaille@freefriends.org>
-
-# Get the name of the program
-program=`echo $0 | sed 's#.*/##g'`
-
-# Local vars
-at=0	# Insert call in the document's Setup section.
-debug=
-file=
-fixps=${FIXPS:-fixps}
-output=-
-pagedevices=	# `;' separated list of `key:value'
-quiet=:         # i.e., verbose
-tmpdir=`mktemp -d -t psset.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-sedscript=$tmpdir/psset.sed
-
-# The version/usage strings
-version="$program 1.3 (@GNU_PACKAGE@ @VERSION@)
-Written by Akim Demaille.
-
-Copyright (c) 1998-1999 Akim Demaille, Miguel Santana
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-usage="\
-Usage: $program FILE
-
-Produce a version of the PostScript FILE with a protected call to the
-PostScript operator \`setpagedevice'.  Typical use is making FILE
-print duplex, or on the manual tray etc.
-
-Options:
- -h, --help           display this help and exit
- -v, --version        display version information and exit
- -q, --quiet          don't print informational messages
- -o, --output=FILE    save result in FILE.  If FILE is \`-', send to stdout
- -n, --no-fix         don't run \`fixps' to fix PS problems in FILE
-changequote(, )dnl
- -S, --setpagedevice=KEY[:VALUE]  pass a page device definition to output.
-changequote([, ])dnl
-                      Multiple values accumulate
- -a, --at=PAGE        insert the page device definitions at PAGE.  Default
-                      is PAGE=0, standing for the Document's Setup section
-
-Shortcuts:
- -m, --manualfeed     alias for -SManualFeed:true
- -s, --simplex        alias for -SDuplex:false
- -d, --duplex         alias for -SDuplex:true -STumble:false
-                      corresponds to Duplex, binding along the long edge
- -t, --tumble         alias for -SDuplex:true -STumble:true
-                      corresponds to Duplex, binding along the short edge
-
-Produced output is meant for PS level 2 printers.
-
-News, updates and documentation: visit http://www.inf.enst.fr/~demaille/a2ps/
-Report bugs to <bug-a2ps@gnu.org>"
-
-help="Try \`$program --help' for more information."
-
-# Parse command line arguments.
-option_without_arguments='vhqnDmdts'
-
-GETOPT([    -v | --v*) echo "$version"; exit 0;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -q | --sil* | --q*) quiet=echo;;
-    # Delay debugging so that options parsing does not appear
-    -D | --debug) debug=: ;;
-    -o | --output) shift ; output=$1 ;;
-    -a | --at)     shift ; at=$1 ;;
-    -S | --set*)   shift
-       case $1 in
-         *:*) pagedevices="${pagedevices}$1;" ;;
-         *)   echo "$program: invalid argument for -S: $1" 1>&2
-              exit 1 ;;
-       esac
-       ;;
-    -m | --man* ) pagedevices="${pagedevices}ManualFeed:true;" ;;
-    -d | --dup* ) pagedevices="${pagedevices}Duplex:true;Tumble:false;" ;;
-    -t | --tum* ) pagedevices="${pagedevices}Duplex:true;Tumble:true;" ;;
-    -s | --sim* ) pagedevices="${pagedevices}Duplex:false;" ;;
-    -) # We are working with stdin ;;
-      set dummy "$@" "$1"
-      shift ;;
-    -n|--no-fix) fixps="$fixps -n" ;;])
-
-# Check the number of arguments.
-case $# in
-  0)  file=;;
-  1)  # We want $file to be empty to mean stdin
-      if test "x$file" = "x-"; then
-        file=
-      else
-        file=$1
-      fi
-      ;;
-  *)  echo "$program: too many arguments" 1>&2
-      echo "$help"  1>&2
-      exit 1;;
-esac
-
-if test -n "$debug"; then
-  # Set -x now if debugging
-  set -x
-else
-  # Temp dir.  Get ready not to leave junk (if not debugging)
-  trap "/bin/rm -rf $tmpdir" 0 1 2 3 13 15
-fi
-
-# Well, if there is nothing to do, just do nothing.
-if test -z "$pagedevices"; then
-  exec $fixps `$quiet -q` $file -o "$output"
-fi
-
-# Prepare the PostScript snippet we plan to insert if needed
-pspagedevice=
-saved_IFS=$IFS
-IFS=";"
-for pagedevice in $pagedevices
-do
-  IFS=$saved_IFS
-  key=`echo $pagedevice | sed -e 's/:.*//g'`
-  value=`echo $pagedevice | sed -e 's/.*://g'`
-  # I use `cvx exec' in order to let the stopped environment catch the
-  # errors.  This way, the user can do -SDuplex:fuubar and have a
-  # PS file that behaves well.
-  pspagedevice="$pspagedevice
-%%BeginFeature: *$key $value
-  (<<) cvx exec /$key ($value) cvx exec (>>) cvx exec
-  systemdict /setpagedevice get exec
-%%EndFeature"
-done
-
-pspagedevice="% Pagedevice definitions:
-countdictstack
-% Push our own mark, since there can be several PS marks pushed depending
-% where the failure really occured.
-/psset_mark
-{$pspagedevice
-} stopped
-% My cleartomark
-{ /psset_mark eq { exit } if } loop
-countdictstack exch sub dup 0 gt
-{
-  { end } repeat
-}{
-  pop
-} ifelse"
-
-# Prepare the sed command we want to run.
-# End of lines must be protected by `\' but the last one, and leading
-# spaces with a `\' too...
-pspagedevicelen=`echo "$pspagedevice" | wc -l`
-pspagedevice=`echo "$pspagedevice" | \
- sed -e "$pspagedevicelen!s/\$/\\\\\\/;s/^ /\\\\\\ /"`
-
-case $at in
-  0) # Insert last in the Setup, so that we win over other requests.
-     address="^%%EndSetup$"
-     insert="i"
-     ;;
-  *) # Insert right after the beginning of the page.  Trying to find a
-     # better place than right after %%Page: is an overkill.
-     address="^%%Page: .*$at$"
-     insert="a"
-     ;;
-esac
-
-# The script is complicated by the fact that we don't want to issue
-# twice the setpagedevice.  And it is correct for an included document
-# to have a Setup section.
-cat >$sedscript <<EOF
-:start
-/$address/{
-  $insert\\
-$pspagedevice
-  b end
-}
-n
-b start
-:end
-n
-b end
-EOF
-
-# OK, I'm tired of preparing plenty and doing nothing. Let's go now!
-# Insert the page device definition right after the Prolog.
-test "$output" != '-' && exec >$output
-$fixps `$quiet -q` $file | sed -f $sedscript
-
-# We don't remove the tmp directory: trap does it.
-exit 0
diff --git a/contrib/sample/Makefile.am b/contrib/sample/Makefile.am
deleted file mode 100644
index dd58438..0000000
--- a/contrib/sample/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-# -*- Makefile -*-
-# Makefile for a2ps' sources.
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-#
-
-#
-# This file is part of a2ps.
-#
-# This program is free software; you can redistribute it and/or modify
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-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
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-#
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diff --git a/contrib/sample/Makefile.in b/contrib/sample/Makefile.in
deleted file mode 100644
index 788dabc..0000000
--- a/contrib/sample/Makefile.in
+++ /dev/null
@@ -1,561 +0,0 @@
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-check-am: all-am
-check: check-am
-all-am: Makefile $(PROGRAMS)
-installdirs:
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
-
-clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
-	mostlyclean-am
-
-distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-libtool distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-info: info-am
-
-info-am:
-
-install-data-am:
-
-install-exec-am:
-
-install-info: install-info-am
-
-install-man:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic mostlyclean-kr \
-	mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-info-am
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstPROGRAMS ctags distclean \
-	distclean-compile distclean-generic distclean-libtool \
-	distclean-tags distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic mostlyclean-kr \
-	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
-	uninstall-am uninstall-info-am
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/contrib/sample/main.c b/contrib/sample/main.c
deleted file mode 100644
index 45c156f..0000000
--- a/contrib/sample/main.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* This is just to know if your system support stdlib.h */
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <stdio.h>
-#ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-#endif
-#if HAVE_STDBOOL_H
-# include <stdbool.h>
-#else
-typedef enum {false = 0, true = 1} bool;
-#endif
-
-#include "liba2ps.h"
-
-#define _(V) sprintf(buf, "%.4d",V),a2ps_print_string(job,buf, String)
-int a=10000, b, c=8400, d, e, f[8401], g; char buf[10];
-void
-foo (struct a2ps_job * job)
-{ for (;b-c;) f[b++]=a/5; for (;d=0,g=c*2;c-=14,_(e+d/a), e=d%a) for
-(b=c;d+=f[b]*a,f[b]=d%--g, d/=g--,--b;d*=b); }
-
-
-/* It is mandatory to declare and set the value of this variable.
- * It is used when printing error messages. */
-char *program_name = "Sample";
-char *program_invocation_name = "Sample";
-
-int
-main (void)
-{
-  enum face_e i;
-  int j;
-  struct a2ps_job * job;
-
-  /* Create the structure, and fill it according the master
-   * system configuration file (typically /etc/a2ps.cfg) */
-  job = a2ps_job_new ();
-  a2_read_sys_config (job);
-
-  /* Once the configuration files are read, finalize the structure */
-  a2ps_job_finalize (job);
-
-  /* Open an output session */
-  a2ps_open_output_session (job);
-
-  /* We open a new input session, which title is Sample Input */
-  a2ps_open_input_session (job, "Sample Input");
-
-  for (j = 0 ; j < 5 ; j++)
-    for (i = First_face ; i <= Last_face ; i++)
-      a2ps_print_string (job, "Hello world\n", i);
-
-  a2ps_print_string (job, "This is an Error", Error);
-  a2ps_close_input_session (job);
-
-  /* Just another page, with nothing really important in it */
-  a2ps_open_input_session (job, "Surprise!");
-  a2ps_print_char (job, '\160', Symbol);
-  a2ps_print_string (job, " = ", Plain);
-  foo (job);
-  a2ps_close_input_session (job);
-
-  /* This send the output to the current default printer */
-  a2ps_close_output_session (job);
-
-  /* Release the memory used */
-  a2ps_job_free (job);
-
-  exit (0);
-}
diff --git a/contrib/shell.m4 b/contrib/shell.m4
deleted file mode 100644
index ca74abf..0000000
--- a/contrib/shell.m4
+++ /dev/null
@@ -1,100 +0,0 @@
-dnl This file inplements common sh idioms.
-divert(-1)
-changequote([, ])
-undefine([shift])
-
-dnl GETOPT(CASE-STATEMENT)
-dnl Implement a portable getopt
-define([GETOPT],
-[# Push a token among the arguments that will be used to notice when
-# we ended options/arguments parsing.
-arg_sep="$$--$$"
-set dummy ${1+"[$]@"} "$arg_sep"
-shift
-while test "x[$]1" != "x$arg_sep"; do
-
-  # Handle --option=value by splitting apart and putting back on argv.
-  case "[$]1" in
-    --*=*)
-      opt=`echo "[$]1" | sed -e 's/=.*//'`
-      val=`echo "[$]1" | sed -e 's/@BKL@^=@BKR@*=//'`
-      shift
-      set dummy "$opt" "$val" ${1+"[$]@"}
-      shift
-      ;;
-
-changequote(, )dnl
-    -[$option_without_arguments]?*)
-changequote([, ])dnl
-      [#] Prefix [$]1 with x to avoid running `echo -na' for instance.
-      opt=`echo "x[$]1" | sed -e 's/x-\(.\).*/-\1/'`
-      rest=`echo "x[$]1" | sed -e 's/x-.\(.*\)/-\1/'`
-      shift
-      set dummy "$opt" "$rest" ${1+"[$]@"}
-      shift
-      ;;
-
-    # This case needs to be protected so that the case `-??*' does
-    # not split long options without arguments
-    --*)
-      ;;
-
-    # This is an option with argument.  Split apart and put back on argv.
-    -??*)
-      opt=`echo "x[$]1" | sed -e 's/x-\(.\).*/-\1/'`
-      arg=`echo "x[$]1" | sed -e 's/x-.\(.*\)/\1/'`
-      shift
-      set dummy "$opt" "$arg" ${1+"[$]@"}
-      shift
-      ;;
-  esac
-
-  [#] Now, handle the options.  [$]1 is the option *only*.  If it has an
-  [#] argument, it is now necessarily in [$]2 etc.  Remember to shift
-  [#] when fetching an argument.
-  case "[$]1" in
-[$1]
-
-    --) # What remains are not options.
-      shift
-      while test "x[$]1" != "x$arg_sep"; do
-        set dummy ${1+"[$]@"} "[$]1"
-        shift
-	shift
-      done
-      break;;
-
-    -*)
-      echo "$program: Unknown or ambiguous option \`[$]1'." >&2
-      echo "$program: Try \`--help' for more information." >&2
-      exit 1;;
-    *) set dummy ${1+"[$]@"} "[$]1"
-       shift
-       ;;
-   esac
-   shift
-done
-# Pop the token
-shift
-])
-
-dnl A short GPL
-define([GPL],
-[ifelse([$1],,,[# $1
-])
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.])
-
-divert(0)dnl
diff --git a/contrib/texi2dvi4a2ps b/contrib/texi2dvi4a2ps
deleted file mode 100755
index 77b27ab..0000000
--- a/contrib/texi2dvi4a2ps
+++ /dev/null
@@ -1,602 +0,0 @@
-#! /bin/sh
-# texi2dvi --- produce DVI (or PDF) files from Texinfo (or LaTeX) sources.
-# $Id: texi2dvi4a2ps,v 1.1.1.1.2.3 2007/12/29 01:58:11 mhatta Exp $
-#
-# Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2001, 02
-# Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
-#
-# Original author: Noah Friedman <friedman@gnu.org>.
-#
-# Please send bug reports, etc. to bug-texinfo@gnu.org.
-# If possible, please send a copy of the output of the script called with
-# the `--debug' option when making a bug report.
-
-# This string is expanded by rcs automatically when this file is checked out.
-rcs_revision='$Revision: 1.1.1.1.2.3 $'
-rcs_version=`set - $rcs_revision; echo $2`
-program=`echo $0 | sed -e 's!.*/!!'`
-version="texi2dvi (GNU Texinfo 4.1) $rcs_version
-
-Copyright (C) 2002 Free Software Foundation, Inc.
-There is NO warranty.  You may redistribute this software
-under the terms of the GNU General Public License.
-For more information about these matters, see the files named COPYING."
-
-usage="Usage: $program [OPTION]... FILE...
-
-Run each Texinfo or LaTeX FILE through TeX in turn until all
-cross-references are resolved, building all indices.  The directory
-containing each FILE is searched for included files.  The suffix of FILE
-is used to determine its language (LaTeX or Texinfo).
-
-Makeinfo is used to perform Texinfo macro expansion before running TeX
-when needed.
-
-Operation modes:
-  -b, --batch         no interaction
-  -c, --clean         remove all auxiliary files
-  -D, --debug         turn on shell debugging (set -x)
-  -h, --help          display this help and exit successfully
-  -o, --output=OFILE  leave output in OFILE (implies --clean);
-                      Only one input FILE may be specified in this case
-  -q, --quiet         no output unless errors (implies --batch)
-  -s, --silent        same as --quiet
-  -v, --version       display version information and exit successfully
-  -V, --verbose       report on what is done
-
-TeX tuning:
-  -@                   use @input instead of \input; for preloaded Texinfo
-  -e, --expand         force macro expansion using makeinfo
-  -I DIR               search DIR for Texinfo files
-  -l, --language=LANG  specify the LANG of FILE (LaTeX or Texinfo)
-  -p, --pdf            use pdftex or pdflatex for processing
-  -t, --texinfo=CMD    insert CMD after @setfilename in copy of input file
-                       multiple values accumulate
-
-The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
-TEX (or PDFTEX), and TEXINDEX environment variables are used to run
-those commands, if they are set.
-
-Email bug reports to <bug-texinfo@gnu.org>,
-general questions and discussion to <help-texinfo@gnu.org>.
-Texinfo home page: http://www.gnu.org/software/texinfo/"
-
-# Initialize variables for option overriding and otherwise.
-# Don't use `unset' since old bourne shells don't have this command.
-# Instead, assign them an empty value.
-batch=false     # eval for batch mode
-clean=
-debug=
-escape='\'
-expand=         # t for expansion via makeinfo
-miincludes=     # makeinfo include path
-oformat=dvi
-oname=		# --output
-quiet=          # by default let the tools' message be displayed
-set_language=
-textra=
-tmpdir=`mktemp -d -t texi2dvi4a2ps.XXXXXX` || { echo "$program: Cannot create temporary dir!" >&2 ; exit 1; }
-txincludes=     # TEXINPUTS extensions
-txiprereq=19990129 # minimum texinfo.tex version to have macro expansion
-verbose=false   # echo for verbose mode
-
-orig_pwd=`pwd`
-
-# Systems which define $COMSPEC or $ComSpec use semicolons to separate
-# directories in TEXINPUTS.
-if test -n "$COMSPEC$ComSpec"; then
-  path_sep=";"
-else
-  path_sep=":"
-fi
-
-# Save this so we can construct a new TEXINPUTS path for each file.
-TEXINPUTS_orig="$TEXINPUTS"
-# Unfortunately makeindex does not read TEXINPUTS.
-INDEXSTYLE_orig="$INDEXSTYLE"
-export TEXINPUTS INDEXSTYLE
-
-# Push a token among the arguments that will be used to notice when we
-# ended options/arguments parsing.
-# Use "set dummy ...; shift" rather than 'set - ..." because on
-# Solaris set - turns off set -x (but keeps set -e).
-# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3
-# still expand "$@" to a single argument (the empty string) rather
-# than nothing at all.
-arg_sep="$$--$$"
-set dummy ${1+"$@"} "$arg_sep"; shift
-
-# 
-# Parse command line arguments.
-while test x"$1" != x"$arg_sep"; do
-
-  # Handle --option=value by splitting apart and putting back on argv.
-  case "$1" in
-    --*=*)
-      opt=`echo "$1" | sed -e 's/=.*//'`
-      val=`echo "$1" | sed -e 's/[^=]*=//'`
-      shift
-      set dummy "$opt" "$val" ${1+"$@"}; shift
-      ;;
-  esac
-
-  # This recognizes --quark as --quiet.  So what.
-  case "$1" in
-    -@ ) escape=@;;
-    # Silently and without documentation accept -b and --b[atch] as synonyms.
-    -b | --b*) batch=eval;;
-    -q | -s | --q* | --s*) quiet=t; batch=eval;;
-    -c | --c*) clean=t;;
-    -D | --d*) debug=t;;
-    -e | --e*) expand=t;;
-    -h | --h*) echo "$usage"; exit 0;;
-    -I | --I*)
-      shift
-      miincludes="$miincludes -I $1"
-      txincludes="$txincludes$path_sep$1"
-      ;;
-    -l | --l*) shift; set_language=$1;;
-    -o | --o*)
-      shift
-      clean=t
-      case "$1" in
-        /* | ?:/*) oname=$1;;
-                *) oname="$orig_pwd/$1";;
-      esac;;
-    -p | --p*) oformat=pdf;;
-    -t | --t*) shift; textra="$textra\\
-$1";;
-    -v | --vers*) echo "$version"; exit 0;;
-    -V | --verb*) verbose=echo;;
-    --) # What remains are not options.
-      shift
-      while test x"$1" != x"$arg_sep"; do
-        set dummy ${1+"$@"} "$1"; shift
-        shift
-      done
-      break;;
-    -*)
-      echo "$0: Unknown or ambiguous option \`$1'." >&2
-      echo "$0: Try \`--help' for more information." >&2
-      exit 1;;
-    *) set dummy ${1+"$@"} "$1"; shift;;
-   esac
-   shift
-done
-# Pop the token
-shift
-
-# Interpret remaining command line args as filenames.
-case $# in
- 0)
-  echo "$0: Missing file arguments." >&2
-  echo "$0: Try \`--help' for more information." >&2
-  exit 2
-  ;;
- 1) ;;
- *)
-  if test -n "$oname"; then
-    echo "$0: Can't use option \`--output' with more than one argument." >&2
-    exit 2
-  fi
-  ;;
-esac
-
-# Prepare the temporary directory.  Remove it at exit, unless debugging.
-if test -z "$debug"; then
-  trap "cd / && rm -rf $tmpdir" 0 1 2 15
-fi
-
-# Prepare the tools we might need.  This may be extra work in some
-# cases, but improves the readibility of the script.
-utildir=$tmpdir/utils
-mkdir $utildir || exit 1
-
-# A sed script that preprocesses Texinfo sources in order to keep the
-# iftex sections only.  We want to remove non TeX sections, and
-# comment (with `@c texi2dvi') TeX sections so that makeinfo does not
-# try to parse them.  Nevertheless, while commenting TeX sections,
-# don't comment @macro/@end macro so that makeinfo does propagate
-# them.  Unfortunately makeinfo --iftex --no-ifhtml --no-ifinfo
-# doesn't work well enough (yet) to use that, so work around with sed.
-comment_iftex_sed=$utildir/comment.sed
-cat <<EOF >$comment_iftex_sed
-/^@tex/,/^@end tex/{
-  s/^/@c texi2dvi/
-}
-/^@iftex/,/^@end iftex/{
-  s/^/@c texi2dvi/
-  /^@c texi2dvi@macro/,/^@c texi2dvi@end macro/{
-    s/^@c texi2dvi//
-  }
-}
-/^@html/,/^@end html/{
-  s/^/@c (texi2dvi)/
-}
-/^@ifhtml/,/^@end ifhtml/{
-  s/^/@c (texi2dvi)/
-}
-/^@ifnottex/,/^@end ifnottex/{
-  s/^/@c (texi2dvi)/
-}
-/^@ifinfo/,/^@end ifinfo/{
-  /^@node/p
-  /^@menu/,/^@end menu/p
-  t
-  s/^/@c (texi2dvi)/
-}
-s/^@ifnotinfo/@c texi2dvi@ifnotinfo/
-s/^@end ifnotinfo/@c texi2dvi@end ifnotinfo/
-EOF
-# Uncommenting is simple: Remove any leading `@c texi2dvi'.
-uncomment_iftex_sed=$utildir/uncomment.sed
-cat <<EOF >$uncomment_iftex_sed
-s/^@c texi2dvi//
-EOF
-
-# A shell script that computes the list of xref files.
-# Takes the filename (without extension) of which we look for xref
-# files as argument.  The index files must be reported last.
-get_xref_files=$utildir/get_xref.sh
-cat <<\EOF >$get_xref_files
-#! /bin/sh
-
-# Get list of xref files (indexes, tables and lists).
-# Find all files having root filename with a two-letter extension,
-# saves the ones that are really Texinfo-related files.  .?o? catches
-# LaTeX tables and lists.
-for this_file in "$1".?o? "$1".aux "$1".?? "$1".idx; do
-  # If file is empty, skip it.
-  test -s "$this_file" || continue
-  # If the file is not suitable to be an index or xref file, don't
-  # process it.  The file can't be if its first character is not a
-  # backslash or single quote.
-  first_character=`sed -n '1s/^\(.\).*$/\1/p;q' $this_file`
-  if test "x$first_character" = "x\\" \
-     || test "x$first_character" = "x'"; then
-    xref_files="$xref_files ./$this_file"
-  fi
-done
-echo "$xref_files"
-EOF
-chmod 500 $get_xref_files
-
-# File descriptor usage:
-# 0 standard input
-# 1 standard output (--verbose messages)
-# 2 standard error
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 tools output (turned off by --quiet)
-
-# Tools' output.  If quiet, discard, else redirect to the message flow.
-if test "$quiet" = t; then
-  exec 5>/dev/null
-else
-  exec 5>&1
-fi
-
-# Enable tracing
-test "$debug" = t && set -x
-
-# 
-# TeXify files.
-
-for command_line_filename in ${1+"$@"}; do
-  $verbose "Processing $command_line_filename ..."
-
-  # If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
-  # prepend `./' in order to avoid that the tools take it as an option.
-  echo "$command_line_filename" | egrep '^(/|[A-z]:/)' >/dev/null \
-  || command_line_filename="./$command_line_filename"
-
-  # See if the file exists.  If it doesn't we're in trouble since, even
-  # though the user may be able to reenter a valid filename at the tex
-  # prompt (assuming they're attending the terminal), this script won't
-  # be able to find the right xref files and so forth.
-  if test ! -r "$command_line_filename"; then
-    echo "$0: Could not read $command_line_filename, skipping." >&2
-    continue
-  fi
-
-  # Get the name of the current directory.  We want the full path
-  # because in clean mode we are in tmp, in which case a relative
-  # path has no meaning.
-  filename_dir=`echo $command_line_filename | sed 's!/[^/]*$!!;s!^$!.!'`
-  filename_dir=`cd "$filename_dir" >/dev/null && pwd`
-
-  # Strip directory part but leave extension.
-  filename_ext=`basename "$command_line_filename"`
-  # Strip extension.
-  filename_noext=`echo "$filename_ext" | sed 's/\.[^.]*$//'`
-  ext=`echo "$filename_ext" | sed 's/^.*\.//'`
-
-  # _src.  Use same basename since we want to generate aux files with
-  # the same basename as the manual.  If --expand, then output the
-  # macro-expanded file to here, else copy the original file.
-  tmpdir_src=$tmpdir/src
-  filename_src=$tmpdir_src/$filename_noext.$ext
-
-  # _xtr.  The file with the user's extra commands.
-  tmpdir_xtr=$tmpdir/xtr
-  filename_xtr=$tmpdir_xtr/$filename_noext.$ext
-
-  # _bak.  Copies of the previous xref files (another round is run if
-  # they differ from the new one).
-  tmpdir_bak=$tmpdir/bak
-
-  # Make all those directories and give up if we can't succeed.
-  mkdir $tmpdir_src $tmpdir_xtr $tmpdir_bak || exit 1
-
-  # Source file might include additional sources.  Put `.' and
-  # directory where source file(s) reside in TEXINPUTS before anything
-  # else.  `.' goes first to ensure that any old .aux, .cps,
-  # etc. files in ${directory} don't get used in preference to fresher
-  # files in `.'.  Include orig_pwd in case we are in clean mode, where
-  # we've cd'd to a temp directory.
-  common=".$path_sep$orig_pwd$path_sep$filename_dir$path_sep$txincludes$path_sep"
-   TEXINPUTS="$common$TEXINPUTS_orig"
-  INDEXSTYLE="$common$INDEXSTYLE_orig"
-
-  # If the user explicitly specified the language, use that.
-  # Otherwise, if the first line is \input texinfo, assume it's texinfo.
-  # Otherwise, guess from the file extension.
-  if test -n "$set_language"; then
-    language=$set_language
-  elif sed 1q "$command_line_filename" | fgrep 'input texinfo' >/dev/null; then
-    language=texinfo
-  else
-    language=
-  fi
-
-  # Get the type of the file (latex or texinfo) from the given language
-  # we just guessed, or from the file extension if not set yet.
-  case ${language:-$filename_ext} in
-    [lL]a[tT]e[xX] | *.ltx | *.tex)
-      # Assume a LaTeX file.  LaTeX needs bibtex and uses latex for
-      # compilation.  No makeinfo.
-      bibtex=${BIBTEX:-bibtex}
-      makeinfo= # no point in running makeinfo on latex source.
-      texindex=${MAKEINDEX:-makeindex}
-      if test $oformat = dvi; then
-        tex=${LATEX:-latex}
-      else
-        tex=${PDFLATEX:-pdflatex}
-      fi
-      ;;
-
-    *)
-      # Assume a Texinfo file.  Texinfo files need makeinfo, texindex and tex.
-      bibtex=
-      texindex=${TEXINDEX:-texindex}
-      if test $oformat = dvi; then
-        tex=${TEX:-tex}
-      else
-        tex=${PDFTEX:-pdftex}
-      fi
-      # Unless required by the user, makeinfo expansion is wanted only
-      # if texinfo.tex is too old.
-      if test "$expand" = t; then
-        makeinfo=${MAKEINFO:-makeinfo}
-      else
-        # Check if texinfo.tex performs macro expansion by looking for
-        # its version.  The version is a date of the form YEAR-MO-DA.
-        # We don't need to use [0-9] to match the digits since anyway
-        # the comparison with $txiprereq, a number, will fail with non
-        # digits.
-        txiversion_tex=txiversion.tex
-        echo '\input texinfo.tex @bye' >$tmpdir/$txiversion_tex
-        # Run in the tmpdir to avoid leaving files.
-        eval `cd $tmpdir >/dev/null &&
-              $tex $txiversion_tex 2>/dev/null |
-              sed -n 's/^.*\[\(.*\)version \(....\)-\(..\)-\(..\).*$/txiformat=\1 txiversion="\2\3\4"/p'`
-        $verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..."
-        if test "$txiprereq" -le "$txiversion" >/dev/null 2>&1; then
-          makeinfo=
-        else
-          makeinfo=${MAKEINFO:-makeinfo}
-        fi
-        # As long as we had to run TeX, offer the user this convenience
-        if test "$txiformat" = Texinfo; then
-          escape=@
-        fi
-      fi
-      ;;
-  esac
-
-  # Expand macro commands in the original source file using Makeinfo.
-  # Always use `end' footnote style, since the `separate' style
-  #   generates different output (arguably this is a bug in -E).
-  # Discard main info output, the user asked to run TeX, not makeinfo.
-  if test -n "$makeinfo"; then
-    $verbose "Macro-expanding $command_line_filename to $filename_src ..."
-    sed -f $comment_iftex_sed "$command_line_filename" \
-      | $makeinfo --footnote-style=end -I "$filename_dir" $miincludes \
-        -o /dev/null --macro-expand=- \
-      | sed -f $uncomment_iftex_sed >"$filename_src"
-    filename_input=$filename_src
-  fi
-
-  # If makeinfo failed (or was not even run), use the original file as input.
-  if test $? -ne 0 \
-     || test ! -r "$filename_src"; then
-    $verbose "Reverting to $command_line_filename ..."
-    filename_input=$filename_dir/$filename_ext
-  fi
-
-  # Used most commonly for @finalout, @smallbook, etc.
-  if test -n "$textra"; then
-    $verbose "Inserting extra commands: $textra"
-    sed '/^@setfilename/a\
-'"$textra" "$filename_input" >$filename_xtr
-    filename_input=$filename_xtr
-  fi
-
-  # If clean mode was specified, then move to the temporary directory.
-  if test "$clean" = t; then
-    $verbose "cd $tmpdir_src"
-    cd "$tmpdir_src" || exit 1
-  fi
-
-  while :; do # will break out of loop below
-    orig_xref_files=`$get_xref_files "$filename_noext"`
-
-    # Save copies of originals for later comparison.
-    if test -n "$orig_xref_files"; then
-      $verbose "Backing up xref files: `echo $orig_xref_files | sed 's|\./||g'`"
-      cp $orig_xref_files $tmpdir_bak
-    fi
-
-    # Run bibtex on current file.
-    # - If its input (AUX) exists.
-    # - If AUX contains both `\bibdata' and `\bibstyle'.
-    # - If some citations are missing (LOG contains `Citation').
-    #   or the LOG complains of a missing .bbl
-    #
-    # We run bibtex first, because I can see reasons for the indexes
-    # to change after bibtex is run, but I see no reason for the
-    # converse.
-    #
-    # Don't try to be too smart.  Running bibtex only if the bbl file
-    # exists and is older than the LaTeX file is wrong, since the
-    # document might include files that have changed.  Because there
-    # can be several AUX (if there are \include's), but a single LOG,
-    # looking for missing citations in LOG is easier, though we take
-    # the risk to match false messages.
-    if test -n "$bibtex" \
-       && test -r "$filename_noext.aux" \
-       && test -r "$filename_noext.log" \
-       && (grep '^\\bibdata[{]'  "$filename_noext.aux" \
-           && grep '^\\bibstyle[{]' "$filename_noext.aux" \
-           && (grep 'Warning:.*Citation.*undefined' "$filename_noext.log" \
-               || grep 'No file .*\.bbl\.' "$filename_noext.log")) \
-          >/dev/null 2>&1; \
-    then
-      $verbose "Running $bibtex $filename_noext ..."
-      if $bibtex "$filename_noext" >&5; then :; else
-        echo "$0: $bibtex exited with bad status, quitting." >&2
-        exit 1
-      fi
-    fi
-
-    # What we'll run texindex on -- exclude non-index files.
-    # Since we know index files are last, it is correct to remove everything
-    # before .aux and .?o?.
-    index_files=`echo "$orig_xref_files" \
-                 | sed "s!.*\.aux!!g;
-                        s!./$filename_noext\..o.!!g;
-                        s/^[ ]*//;s/[ ]*$//"`
-    # Run texindex (or makeindex) on current index files.  If they
-    # already exist, and after running TeX a first time the index
-    # files don't change, then there's no reason to run TeX again.
-    # But we won't know that if the index files are out of date or
-    # nonexistent.
-    if test -n "$texindex" && test -n "$index_files"; then
-      $verbose "Running $texindex $index_files ..."
-      if $texindex $index_files 2>&5 1>&2; then :; else
-         echo "$0: $texindex exited with bad status, quitting." >&2
-         exit 1
-      fi
-    fi
-
-    # Finally, run TeX.
-    # Prevent $ESCAPE from being interpreted by the shell if it happens
-    # to be `/'.
-    $batch tex_args="\\${escape}nonstopmode\ \\${escape}input"
-    cmd="$tex $tex_args $filename_input"
-    $verbose "Running $cmd ..."
-    if $cmd >&5; then :; else
-      echo "$0: $tex exited with bad status, quitting." >&2
-      echo "$0: see $filename_noext.log for errors." >&2
-      test "$clean" = t \
-        && cp "$filename_noext.log" "$orig_pwd"
-      exit 1
-    fi
-
-
-    # Decide if looping again is needed.
-    finished=t
-
-    # LaTeX (and the package changebar) report in the LOG file if it
-    # should be rerun.  This is needed for files included from
-    # subdirs, since texi2dvi does not try to compare xref files in
-    # subdirs.  Performing xref files test is still good since LaTeX
-    # does not report changes in xref files.
-    if fgrep "Rerun to get" "$filename_noext.log" >/dev/null 2>&1; then
-      finished=
-    fi
-
-    # Check if xref files changed.
-    new_xref_files=`$get_xref_files "$filename_noext"`
-    $verbose "Original xref files = `echo $orig_xref_files | sed 's|\./||g'`"
-    $verbose "New xref files      = `echo $new_xref_files | sed 's|\./||g'`"
-
-    # If old and new lists don't at least have the same file list,
-    # then one file or another has definitely changed.
-    test "x$orig_xref_files" != "x$new_xref_files" && finished=
-
-    # File list is the same.  We must compare each file until we find
-    # a difference.
-    if test -n "$finished"; then
-      for this_file in $new_xref_files; do
-        $verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..."
-        # cmp -s returns nonzero exit status if files differ.
-        if cmp -s "$this_file" "$tmpdir_bak/$this_file"; then :; else
-          # We only need to keep comparing until we find one that
-          # differs, because we'll have to run texindex & tex again no
-          # matter how many more there might be.
-          finished=
-          $verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..."
-          test "$debug" = t && diff -c "$tmpdir_bak/$this_file" "$this_file"
-          break
-        fi
-      done
-    fi
-
-    # If finished, exit the loop, else rerun the loop.
-    test -n "$finished" && break
-  done
-
-  # If we were in clean mode, compilation was in a tmp directory.
-  # Copy the DVI (or PDF) file into the directory where the compilation
-  # has been done.  (The temp dir is about to get removed anyway.)
-  # We also return to the original directory so that
-  # - the next file is processed in correct conditions
-  # - the temporary file can be removed
-  if test -n "$clean"; then
-    if test -n "$oname"; then
-       dest=$oname
-    else
-       dest=$orig_pwd
-    fi
-    $verbose "Copying $oformat file from `pwd` to $dest"
-    cp -p "./$filename_noext.$oformat" "$dest"
-    cd / # in case $orig_pwd is on a different drive (for DOS)
-    cd $orig_pwd || exit 1
-  fi
-
-  # Remove temporary files.
-  if test "x$debug" = "x"; then
-    $verbose "Removing $tmpdir_src $tmpdir_xtr $tmpdir_bak ..."
-    cd /
-    rm -rf $tmpdir_src $tmpdir_xtr $tmpdir_bak
-  fi
-done
-
-$verbose "$0 done."
-exit 0 # exit successfully, not however we ended the loop.
diff --git a/debian/README.source b/debian/README.source
deleted file mode 100644
index 56dc4be..0000000
--- a/debian/README.source
+++ /dev/null
@@ -1,4 +0,0 @@
-This package uses the dpatch system of patch handling.
-See /usr/share/doc/dpatch/README.source.gz for more details.
-
- -- Nobuhiro Iwamatsu <iwamatsu@debian.org>, Fri, 14 May 2010 13:35:10 +0900
diff --git a/debian/changelog b/debian/changelog
index d1cd8cc..43c6709 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,85 @@
+a2ps (1:4.15.5-1) unstable; urgency=medium
+
+  * QA upload.
+  * New upstream release.
+
+ -- Boyuan Yang <byang@debian.org>  Sat, 24 Jun 2023 16:40:32 -0400
+
+a2ps (1:4.15.4-1) unstable; urgency=medium
+
+  * QA upload.
+  * Upload to unstable.
+
+ -- Boyuan Yang <byang@debian.org>  Fri, 16 Jun 2023 18:59:45 -0400
+
+a2ps (1:4.15.4-1~exp1) experimental; urgency=medium
+
+  * QA upload.
+  * New upstream release.
+
+ -- Boyuan Yang <byang@debian.org>  Thu, 13 Apr 2023 22:35:09 -0400
+
+a2ps (1:4.15.3-1~exp1) experimental; urgency=medium
+
+  * QA upload.
+  * New upstream release.
+  * debian/patches/0004-pswrite: Dropped, merged upstream.
+  * debian/upstream/signing-key.asc: Add upstream signing key.
+
+ -- Boyuan Yang <byang@debian.org>  Mon, 27 Mar 2023 12:55:15 -0400
+
+a2ps (1:4.15.2-1~exp1) experimental; urgency=medium
+
+  * QA upload.
+  * New upstream release. (Closes: #1032575)
+    + Fix segfault with --stdin="". (Closes: #660766)
+
+ -- Boyuan Yang <byang@debian.org>  Sun, 19 Mar 2023 17:54:30 -0400
+
+a2ps (1:4.15.1-1~exp1) experimental; urgency=medium
+
+  * QA upload.
+  * New upstream release.
+  * debian/patches:
+    - 01_a2ps_el_path_fix.diff: Dropped, not needed anymore.
+    - 02_composite_fonts.diff: Dropped, merged upstream.
+    - 03_koi8_fonts_debian.diff: Dropped, merged upstream.
+    - 04_lp_lpr_workaround.dpatch: Dropped, merged upstream.
+    - 05_no_acroread_for_pdf.dpatch: Dropped, no longer applicable.
+    + 06-encoding.diff: Only keep part about doc/sheets.texi.
+    - 07_a2ps_info.diff: Dropped, merged upstream.
+    - 08_man.diff: Dropped, merged upstream.
+    - 09_CVE-2001-1593.diff: Dropped, merged upstream.
+    - fix-bad-free.diff: Dropped, merged upstream.
+    - fix-format-security.diff: Dropped, merged upstream.
+    - fix-texi-build.diff: Dropped, merged upstream.
+    - CVE-2014-0466.diff: Dropped, merged upstream.
+    - manmakefile.-patch-to-use-the-system-hel.patch: Dropped since
+      upstream has migrated from embedded help2man to external one.
+    - etcmakefile.-pass-arguments-to-date-to-s.patch: Refreshed.
+  * debian/patches: Add new patch:
+    + 0004-Replace-device-pswrite-with-ps2write-in-fixps.patch:
+      Added. (Closes: #1008579)
+  * debian/README.source: Dropped, we do not use dpatch anymore.
+  * debian/control: Bump Standards-Version to 4.6.2.
+  * debian/rules:
+    + Renable autoreconf, we do not need to circumvent
+      --runstatedir anymore.
+    + Use dh13 syntax.
+    + Do not halt if dh_auto_clean fails (before build).
+    + Execute "make dist" after build to regenerate .gmo files.
+  * debian/control:
+    + Add explicit build-dependency on libgc-dev and pkg-config.
+
+ -- Boyuan Yang <byang@debian.org>  Wed, 15 Mar 2023 15:53:57 -0400
+
+a2ps (1:4.14-7) unstable; urgency=high
+
+  * QA upload.
+  * Done't install a mime entry for text/plain. (Closes: #979231)
+
+ -- Adrian Bunk <bunk@debian.org>  Tue, 09 Feb 2021 17:52:04 +0200
+
 a2ps (1:4.14-6) unstable; urgency=medium
 
   * QA upload.
diff --git a/debian/control b/debian/control
index 4da60e4..f2ae756 100644
--- a/debian/control
+++ b/debian/control
@@ -16,12 +16,14 @@ Build-Depends: bison,
                gv,
                help2man,
                html2ps,
+               libgc-dev,
                libpaper-dev,
                lpr,
+               pkg-config,
                psutils,
                texinfo,
                texlive-base-bin
-Standards-Version: 4.5.1
+Standards-Version: 4.6.2
 Rules-Requires-Root: no
 Homepage: https://www.gnu.org/software/a2ps/
 Vcs-Browser: https://browse.dgit.debian.org/a2ps.git/
diff --git a/debian/patches/01_a2ps_el_path_fix.diff b/debian/patches/01_a2ps_el_path_fix.diff
deleted file mode 100644
index a30ce76..0000000
--- a/debian/patches/01_a2ps_el_path_fix.diff
+++ /dev/null
@@ -1,15 +0,0 @@
-## 01_a2ps_el_path_fix.dpatch by Masayuki Hatta <mhatta@debian.org>
-
-Index: b/contrib/emacs/a2ps.el
-===================================================================
---- a/contrib/emacs/a2ps.el
-+++ b/contrib/emacs/a2ps.el
-@@ -44,7 +44,7 @@
- ;; a2ps-compile-regexp
- 
- ;;path to the a2ps program
--(defvar a2ps-program "/usr/local/bin/a2ps")
-+(defvar a2ps-program "/usr/bin/a2ps")
- 
- ;;thank god for make-regexp.el!
- (defvar a2ps-font-lock-keywords
diff --git a/debian/patches/02_composite_fonts.diff b/debian/patches/02_composite_fonts.diff
deleted file mode 100644
index a2c0744..0000000
--- a/debian/patches/02_composite_fonts.diff
+++ /dev/null
@@ -1,851 +0,0 @@
-## 02_composite_fonts.dpatch by Masayuki Hatta <mhatta@debian.org>
-
-Index: b/encoding/Makefile.am
-===================================================================
---- a/encoding/Makefile.am
-+++ b/encoding/Makefile.am
-@@ -16,7 +16,7 @@
- minor_encodings = \
- ms-cp1250.edf hp.edf mac.edf ibm-cp437.edf ibm-cp850.edf iso2.edf	\
- iso3.edf iso4.edf iso5.edf iso7.edf iso9.edf iso10.edf iso13.edf	\
--iso15.edf koi8.edf ms-cp1251.edf
-+iso15.edf koi8.edf ms-cp1251.edf euc-jp.edf
- 
- if EXTENSIONS
- encodings_DATA = encoding.map $(major_encodings) $(minor_encodings)
-Index: b/encoding/Makefile.in
-===================================================================
---- a/encoding/Makefile.in
-+++ b/encoding/Makefile.in
-@@ -270,7 +270,7 @@
- minor_encodings = \
- ms-cp1250.edf hp.edf mac.edf ibm-cp437.edf ibm-cp850.edf iso2.edf	\
- iso3.edf iso4.edf iso5.edf iso7.edf iso9.edf iso10.edf iso13.edf	\
--iso15.edf koi8.edf ms-cp1251.edf
-+iso15.edf koi8.edf ms-cp1251.edf euc-jp.edf
- 
- @EXTENSIONS_FALSE@encodings_DATA = encoding.map $(major_encodings)
- @EXTENSIONS_TRUE@encodings_DATA = encoding.map $(major_encodings) $(minor_encodings)
-Index: b/encoding/encoding.map
-===================================================================
---- a/encoding/encoding.map
-+++ b/encoding/encoding.map
-@@ -93,6 +93,12 @@
- koi8			koi8
- koi			koi8
- 
-+euc-jp			euc-jp
-+eucjp			euc-jp
-+japanese		euc-jp
-+ja			euc-jp
-+jp			euc-jp
-+
- ########################################################################
- # Some architectures specific char sets
- ########################################################################
-Index: b/encoding/euc-jp.edf
-===================================================================
---- /dev/null
-+++ b/encoding/euc-jp.edf
-@@ -0,0 +1,95 @@
-+# Description of the EUC-JP encoding
-+# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-+# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-+# Copyright (c) 2003 Masayuki Hatta
-+#
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program; see the file COPYING.  If not, write to
-+# the Free Software Foundation, 59 Temple Place - Suite 330,
-+# Boston, MA 02111-1307, USA.
-+#
-+
-+Name: EUC-JP
-+
-+Documentation
-+The EUC-JP encoding is a 8-bit character set widely used in Japan.
-+EndDocumentation
-+
-+# If there is an unknown font requested, use Courier
-+Default: Courier
-+
-+# Automatic spell checking :)
-+Substitute: 	Times			Times-Roman
-+Substitute: 	Helvetica-Italic	Helvetica-Oblique
-+Substitute: 	Helvetica-BoldItalic	Helvetica-BoldOblique
-+
-+
-+# SlantFont for Japanese Italic Kanji font
-+#		new font			source font		value
-+SlantFont:	Ryumin-Light-EUC-H-Italic	Ryumin-Light-EUC-H	0.2
-+SlantFont:	GothicBBB-Medium-EUC-H-Italic	GothicBBB-Medium-EUC-H	0.2
-+
-+# Compose fonts for Japanese EUC code
-+#		target font		additional font			width	size rate
-+DefaultComposite:			Ryumin-Light-EUC-H		1.0	1.1
-+
-+# 1:2 fixed
-+#DefaultComposite:			Ryumin-Light-EUC-H		1.0	0.8333
-+
-+# 1:1 fixed
-+#DefaultComposite:			Ryumin-Light-EUC-H		1.0	1.6666
-+
-+Composite:	Helvetica		GothicBBB-Medium-EUC-H		1.0	1.1
-+Composite:	Helvetica-Oblique	GothicBBB-Medium-EUC-H-Italic	1.0 	1.1
-+Composite:	Helvetica-Bold		GothicBBB-Medium-EUC-H  	1.0 	1.1
-+Composite:	Helvetica-BoldOblique	GothicBBB-Medium-EUC-H-Italic	1.0	1.1
-+
-+Composite:	Courier-Oblique		Ryumin-Light-EUC-H-Italic	1.0	1.1
-+Composite:	Courier-Bold		GothicBBB-Medium-EUC-H		1.0	1.1
-+Composite:	Courier-BoldOblique	GothicBBB-Medium-EUC-H-Italic	1.0	1.1
-+Composite:	Times-Bold		GothicBBB-Medium-EUC-H		1.0	1.1
-+
-+Vector:
-+.notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
-+.notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
-+.notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
-+.notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
-+space exclam quotedbl numbersign dollar percent ampersand quoteright
-+parenleft parenright asterisk plus comma minus period slash
-+zero one two three four five six seven
-+eight nine colon semicolon less equal greater question
-+at A B C D E F G
-+H I J K L M N O
-+P Q R S T U V W
-+X Y Z bracketleft backslash bracketright asciicircum underscore
-+quoteleft a b c d e f g
-+h i j k l m n o
-+p q r s t u v w
-+x y z braceleft bar braceright asciitilde .notdef
-+.notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
-+.notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
-+.notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
-+.notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
-+space exclamdown cent sterling currency yen brokenbar section
-+dieresis copyright ordfeminine guillemotleft logicalnot hyphen registered macron
-+degree plusminus twosuperior threesuperior acute mu paragraph bullet
-+cedilla onesuperior ordmasculine guillemotright onequarter onehalf threequarters questiondown
-+Agrave Aacute Acircumflex Atilde Adieresis Aring AE Ccedilla
-+Egrave Eacute Ecircumflex Edieresis Igrave Iacute Icircumflex Idieresis
-+Eth Ntilde Ograve Oacute Ocircumflex Otilde Odieresis multiply
-+Oslash Ugrave Uacute Ucircumflex Udieresis Yacute Thorn germandbls
-+agrave aacute acircumflex atilde adieresis aring ae ccedilla
-+egrave eacute ecircumflex edieresis igrave iacute icircumflex idieresis
-+eth ntilde ograve oacute ocircumflex otilde odieresis divide
-+oslash ugrave uacute ucircumflex udieresis yacute thorn ydieresis
-Index: b/lib/encoding.c
-===================================================================
---- a/lib/encoding.c
-+++ b/lib/encoding.c
-@@ -389,15 +389,25 @@
-  * Association of suffixes rules, and corresponding style sheet
-  * (The hashing is upon `alias')
-  */
-+struct slantfont_info {
-+  char * name;
-+  char * src;
-+  float ratio;
-+};
-+
- struct encoding {
-   char * key;			/* e.g. latin1			*/
-   char * name;			/* e.g. ISO Latin 1		*/
-+  int    composite_flag;		/* flag for composite font	*/
-   uchar * documentation;		/* Useful pieces of text	*/
- 
-   char * default_font;		/* When a font can't be used
- 				   define the font to use	*/
-   struct pair_htable * substitutes;	/* e.g. in latin2, don't use
- 					 * Courier, but Courier-Ogonki	*/
-+  struct pair_htable * composite;
-+
-+  struct slantfont_info     slantfont[NB_FACES];
- 
-   char * vector[256];	/* Define the char set			*/
-   struct darray * font_names_used;
-@@ -407,6 +417,9 @@
-   struct hash_table_s * fonts;	/* Contains cells that are
- 				 * 1. name of font, 2. int wx[256] 	*/
-   unsigned int * faces_wx[NB_FACES];
-+
-+  unsigned int   composite_wx[NB_FACES];     /* fixed length font width */
-+  float          composite_ratio[NB_FACES];  /* size ratio of additonal and original font */
- };
- 
- /*
-@@ -423,9 +436,12 @@
-   res->name = NULL;
-   res->default_font = NULL;
-   res->documentation = NULL;
-+  res->composite_flag = false;
- 
-   /* Vector will be set by setup */
-   res->substitutes = pair_table_new ();
-+  res->composite = pair_table_new ();
-+  res->slantfont[0].name = NULL;
-   res->font_names_used = da_new ("List of font names", 10,
- 				 da_linear, 10,
- 				 (da_print_func_t) da_str_print,
-@@ -471,6 +487,34 @@
- }
- 
- /*
-+ * Add a composite font in the current encoding
-+ */
-+static void
-+encoding_add_composite_font (struct encoding * encoding,
-+			      const char * orig, const char * subs,
-+			      int wx, float ratio)
-+{
-+  encoding->composite_flag = true;
-+  pair_add2 (encoding->composite, orig, subs, wx, ratio);
-+}
-+
-+/*
-+ * Add a composite font in the current encoding
-+ */
-+static void
-+encoding_add_slant_font (struct encoding * encoding,
-+			 const char * new, const char * src,
-+			 float ratio)
-+{
-+  static num =  0;
-+  encoding->slantfont[num].name = strdup(new);
-+  encoding->slantfont[num].src  = strdup(src);
-+  encoding->slantfont[num].ratio = ratio;
-+  encoding->slantfont[num+1].name = NULL;
-+  num++;
-+}
-+
-+/*
-  * When FONT_NAME is used with ENCODING, return the
-  * real font name to use (e.g., in latin2, Courier-Ogonki
-  * should be returned when asked for Courier).
-@@ -514,6 +558,77 @@
-     }
- 
-   message (msg_enc,
-+	   (stderr, "In encoding %s, composite font for %s is resolved as %s\n",
-+	    encoding->key, font_name, res));
-+  return res;
-+}
-+
-+/*
-+ * Get composite font size and ratio
-+ */
-+static int
-+composite_font_info_get_wx(struct a2ps_job * job,
-+			   struct encoding * encoding,
-+			   const char * font_list)
-+{
-+  int wx= -1;
-+  char * font_list_copy;
-+  char * font_name;
-+  astrcpy (font_list_copy, font_list);
-+  font_name = strtok (font_list_copy, ",<>;");
-+
-+  wx = pair_get_wx (encoding->composite, font_name);
-+  if (wx<0)
-+      wx = pair_get_wx (encoding->composite, "default_composite__");
-+
-+  return wx;
-+}
-+
-+static float
-+composite_font_info_get_ratio(struct a2ps_job * job,
-+			      struct encoding * encoding,
-+			      const char * font_list)
-+{
-+  float ratio= -1;
-+  char * font_list_copy;
-+  char * font_name;
-+
-+  astrcpy (font_list_copy, font_list);
-+  font_name = strtok (font_list_copy, ",<>;");
-+
-+  ratio = pair_get_ratio (encoding->composite, font_name);
-+  if (ratio<0)
-+      ratio = pair_get_ratio (encoding->composite, "default_composite__");
-+  return ratio;
-+}
-+
-+const char *
-+encoding_resolve_composite_font (struct a2ps_job * job,
-+				  struct encoding * encoding,
-+				  const char * font_list)
-+{
-+  const char * res = NULL;
-+  char * font_list_copy;
-+  char * font_name;
-+
-+  astrcpy (font_list_copy, font_list);
-+  font_name = strtok (font_list_copy, ",<>;");
-+
-+  /* Find if there is a substitute for that font */
-+  res = pair_get (encoding->composite, font_name);
-+
-+  /* We've found nothing interesting.  Last chance is the default
-+   * font */
-+  if (!res)
-+    {
-+      res = pair_get (encoding->composite, "default_composite__");
-+
-+      if (!res)
-+	error (1, 0, "Cannot find font %s, nor any composite font",
-+	       font_name);
-+    }
-+  
-+  message (msg_enc,
- 	   (stderr, "In encoding %s, font %s is resolved as %s\n",
- 	    encoding->key, font_name, res));
-   return res;
-@@ -633,6 +748,66 @@
- 	  subs = token2;
- 	  encoding_add_font_substitute (encoding, orig, subs);
- 	}
-+      else if (strequ (token, "DefaultComposite:"))
-+	{
-+	  char * orig, * subs;
-+	  int wx;
-+	  float ratio;
-+
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  subs = token2;
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  wx = (int)atof(token2)*1000;
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  ratio = atof(token2);
-+	  encoding_add_composite_font(encoding, "default_composite__",
-+				      subs, wx, ratio);
-+	}
-+      else if (strequ (token, "Composite:"))
-+	{
-+	  char * orig, * subs;
-+	  int wx;
-+	  float ratio;
-+
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  orig = token2;
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  subs = token2;
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  wx = (int)atof(token2)*1000;
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  ratio = atof(token2);
-+	  encoding_add_composite_font(encoding, orig, subs, wx, ratio);
-+	}
-+      else if (strequ (token, "SlantFont:"))
-+	{
-+	  char * new, * src;
-+	  float ratio;
-+	  unsigned int num;
-+
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  new = token2;
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  src = token2;
-+	  token2 = GET_TOKEN (NULL);
-+	  CHECK_TOKEN ();
-+	  ratio = atof(token2);
-+	  for (num = 0 ; encoding->slantfont[num].name ; num ++ );
-+	  if (num > sizeof encoding->slantfont - 1){
-+	      error_at_line (1, 0, fname, firstline,
-+			   _("too many slant font: `%s'"), new);
-+	  }
-+	  encoding_add_slant_font(encoding, new, src, ratio);
-+	}
-       else
-         error_at_line (1, 0, fname, firstline,
-                        _("invalid option `%s'"), quotearg (token));
-@@ -754,6 +929,15 @@
- }
- 
- /*
-+ * Return the flag of composite flag
-+ */
-+int
-+encoding_get_composite_flag (struct encoding * enc)
-+{
-+  return enc->composite_flag;
-+}
-+
-+/*
-  * Prepare the environment (a dictionary) for the support
-  * of ENCODING, dump it into STREAM.
-  *
-@@ -766,9 +950,11 @@
- 		     struct encoding * encoding)
- {
-   size_t i, nb;
-+  size_t ns;
-   const char * real_font_name;		/* After subsitution	*/
-   char ** font_names = (char **) encoding->font_names_used->content;
- 
-+
-   /* How many fonts are there? */
-   da_qsort (encoding->font_names_used);
-   da_unique (encoding->font_names_used, (da_map_func_t) free);
-@@ -787,15 +973,46 @@
-    * in the current ENCODING	*/
-   nb = encoding->font_names_used->len;
- 
-+  /* The number of slant fonts */
-+  for (i= 0, ns=0 ; encoding->slantfont[i].name ; i++ )
-+      ns++;
-+
-   /* Create the dictionary and fill it */
-   fprintf (stream, "%% Dictionary for %s support\n",
- 	  encoding->name);
--  fprintf (stream, "/%sdict %d dict begin\n", encoding->key, nb);
-+  fprintf (stream, "/%sdict %d dict begin\n", encoding->key,
-+	   (encoding->composite_flag == true)? nb+nb+ns:nb+ns);
-   for (i = 0 ; i < nb ; i++)
-     fprintf (stream, "  /f%s %sEncoding /%s reencode_font\n",
- 	     font_names [i],
- 	     encoding->name,
- 	     encoding_resolve_font_substitute (job, encoding, font_names [i]));
-+
-+  /* Slant font setting */
-+  for (i = 0 ; encoding->slantfont[i].name ; i++ )
-+    fprintf (stream, "  /%s /%s %f slantfont  definefont pop\n",
-+	     encoding->slantfont[i].name,
-+	     encoding->slantfont[i].src,
-+	     encoding->slantfont[i].ratio);
-+
-+  /*
-+   * Composite font setting.
-+   * If kanji font size is larger than alphabet character, 
-+   * set base font size to kanji charactor size.
-+   */
-+  if (encoding->composite_flag == true) {
-+    for (i = 0 ; i < nb ; i++)
-+      fprintf (stream, "  /f%s /f%s /%s %f %f false  compositefont "
-+	               "%f scalefont def\n",
-+	       font_names [i],
-+	       font_names [i],
-+	       encoding_resolve_composite_font (job, encoding, font_names [i]),
-+	       encoding->composite_ratio[i],
-+	       (encoding->composite_ratio[i] > 1.0)?
-+	       0: (1-encoding->composite_ratio[i])/2.0,
-+	       (encoding->composite_ratio[i] > 1.0)?
-+	       1.0/encoding->composite_ratio[i]: 1.0 );
-+  }
-   fputs ("currentdict end def\n", stream);
- }
- 
-@@ -939,6 +1156,22 @@
- 				   true_font_name,
- 				   encoding->vector,
- 				   encoding->faces_wx [face]);
-+
-+      if (encoding->composite_flag)
-+	{
-+	  encoding->composite_ratio[i] =
-+	    composite_font_info_get_ratio(job, encoding, 
-+					  job->face_eo_font [face]);
-+
-+	  encoding->composite_wx[i] =
-+	    composite_font_info_get_wx(job, encoding, 
-+				       job->face_eo_font [face]);
-+
-+	  /* If kanji font size is larger than alphabet character, 
-+	     fit kanji charactor size to base font size */
-+	  if (encoding->composite_ratio[i] < 1.0)
-+	      encoding->composite_wx[i] *= encoding->composite_ratio[i]; 
-+	}
-     }
- }
- 
-@@ -1073,6 +1306,13 @@
-   return 0;	/* For -Wall */
- }
- 
-+unsigned int
-+char_composite_WX (a2ps_job * job, uchar c)
-+{
-+  return (job->encoding->composite_wx[job->status->face]/
-+	  job->encoding->composite_ratio[job->status->face]);
-+}
-+
- /*
-  *	Returns the WX of a string (including M- and ^)
-  */
-Index: b/lib/encoding.h
-===================================================================
---- a/lib/encoding.h
-+++ b/lib/encoding.h
-@@ -43,6 +43,7 @@
-  */
- unsigned int char_WX PARAMS ((struct a2ps_job * job, uchar c));
- unsigned int string_WX PARAMS ((struct a2ps_job * job, uchar * string));
-+unsigned int char_composite_WX PARAMS ((struct a2ps_job * job, uchar c));
- 
- 
- /************************************************************************/
-@@ -56,6 +57,7 @@
- 					FILE * stream));
- int encoding_char_exists PARAMS ((struct encoding * enc,
- 					enum face_e face, uchar c));
-+int encoding_get_composite_flag (struct encoding * enc);
- struct encoding *
- get_encoding_by_alias PARAMS ((struct a2ps_job * job, 
- 			       char *string));
-@@ -70,6 +72,12 @@
- 	PARAMS ((struct a2ps_job * job,
- 		 struct encoding * encoding,
- 		 const char * font_name));
-+
-+
-+const char * encoding_resolve_composite_font
-+	PARAMS ((struct a2ps_job * job,
-+		 struct encoding * encoding,
-+		 const char * font_name));
- 
- /*
-  * Have a struct encoding determine the faces_wx
-Index: b/lib/pair_ht.c
-===================================================================
---- a/lib/pair_ht.c
-+++ b/lib/pair_ht.c
-@@ -49,6 +49,8 @@
- {
-   char * key;
-   char * value;
-+  float  ratio;
-+  int    wx;
- };
- 
- /*
-@@ -165,6 +167,37 @@
- }
- 
- /*
-+ *  Add a pair, with your own allocation for them.
-+ * It KEY is yet used, override its value with VALUE
-+ */
-+void
-+pair_add2 (struct hash_table_s * table,
-+	  const char * key, const char * value, int wx, float ratio)
-+{
-+  struct pair * item, token;
-+  
-+  token.key = (char *) key;
-+  item = (struct pair *) hash_find_item (table, &token);
-+
-+  if (item) {
-+    if (item->value)
-+      free (item->value);
-+  } else {
-+    item = XMALLOC (struct pair, 1);
-+    item->key = xstrdup(key);
-+    item->wx    = wx;
-+    item->ratio = ratio;
-+  }
-+  
-+  if (value)
-+    item->value = xstrdup (value);
-+  else
-+    item->value = NULL;
-+
-+  hash_insert (table, item);
-+}
-+
-+/*
-  * Remove a pair and free it.
-  * It KEY is yet used, override its value with VALUE
-  */
-@@ -201,6 +234,34 @@
-     return NULL;
- }
- 
-+int
-+pair_get_wx (struct hash_table_s * table, const char * key)
-+{
-+  struct pair * item, token;
-+  
-+  token.key = (char *) key;
-+  item = (struct pair *) hash_find_item (table, &token);
-+
-+  if (item)
-+    return item->wx;
-+  else
-+    return -1;
-+}
-+
-+float
-+pair_get_ratio (struct hash_table_s * table, const char * key)
-+{
-+  struct pair * item, token;
-+  
-+  token.key = (char *) key;
-+  item = (struct pair *) hash_find_item (table, &token);
-+
-+  if (item)
-+    return item->ratio;
-+  else
-+    return -1;
-+}
-+
- /*
-  * Return the content of the hash table, ordered
-  */
-Index: b/lib/pair_ht.h
-===================================================================
---- a/lib/pair_ht.h
-+++ b/lib/pair_ht.h
-@@ -56,6 +56,10 @@
- void pair_add PARAMS ((struct pair_htable * table, 
- 		       const char * key, const char * value));
- 
-+void pair_add2 PARAMS ((struct pair_htable * table, 
-+		       const char * key, const char * value,
-+			int wx, float ratio));
-+
- /*
-  * The key and value of the matching item  will be free'd
-  * (No problem if KEY matches nothing)
-@@ -68,6 +72,10 @@
-  */
- char * pair_get PARAMS ((struct pair_htable * table,
- 			 const char * key));
-+int    pair_get_wx PARAMS ((struct pair_htable * table,
-+			    const char * key));
-+float  pair_get_ratio PARAMS ((struct pair_htable * table,
-+			       const char * key));
- 
- void pair_table_list_short PARAMS ((struct pair_htable * table,
- 				    FILE * stream));
-Index: b/lib/psgen.c
-===================================================================
---- a/lib/psgen.c
-+++ b/lib/psgen.c
-@@ -875,6 +875,7 @@
-   print:
-   default:
-     {
-+      static mb_flag= 0;
-       uchar buf[256];
-       int nchars;
-       *buf = '\0';
-@@ -889,6 +890,29 @@
-     job->status->face_declared = false;
-   }
- 
-+  if (c > 127 && encoding_get_composite_flag (job->encoding) &&
-+      job->status->face != Symbol) {
-+    if (mb_flag) {
-+        nchars = ps_escape_char (job, mb_flag, buf) + 
-+	         ps_escape_char (job, c, buf);
-+	job->status->wx += char_composite_WX(job, c);
-+	job->status->column += nchars;
-+	if (line_full) {
-+	    if (job->folding) {
-+	        fold_line (job, new_face);
-+		job->status->column = nchars*2;
-+		job->status->wx = char_composite_WX(job, c);
-+	    } else {
-+	      job->status->is_in_cut = true;
-+	      return;
-+	    }
-+	}
-+	mb_flag = 0;
-+    } else {
-+        mb_flag = c;
-+	return;
-+    }
-+  } else {
-       nchars = ps_escape_char (job, c, buf);
-       job->status->wx += char_WX (job, c);
-       job->status->column += nchars;
-@@ -902,8 +926,9 @@
- 	  return;
- 	}
-       }
-+  }
-       output (jdiv, "%s", buf);
--      job->status->chars++;
-+      job->status->chars+=nchars;
-     }
-     break;
-   }
-Index: b/ps/base.ps
-===================================================================
---- a/ps/base.ps
-+++ b/ps/base.ps
-@@ -153,7 +153,11 @@
- % Return the y size of the current font
- % - => fontsize
- /currentfontsize {
--  currentfont /FontMatrix get 3 get 1000 mul
-+  currentfont /FontType get 0 eq {
-+    currentfont /FontMatrix get 3 get
-+  }{
-+    currentfont /FontMatrix get 3 get 1000 mul
-+  } ifelse
- } bind def
- 
- % reencode the font
-@@ -200,6 +204,144 @@
-   end 
- } bind def
- 
-+% composite fonts for ASCII-EUC mixed strings
-+% Version 1.2 1/31/1990
-+% Original Ken'ichi HANDA (handa@etl.go.jp)
-+% Modified Norio Katayama (katayama@rd.nacsis.ac.jp),1998
-+% Extend & Fix Koji Nakamaru (maru@on.cs.keio.ac.jp), 1999
-+% Anyone can freely copy, modify, distribute this program.
-+
-+/copyfont {	% font-dic extra-entry-count  copyfont  font-dic
-+	1 index maxlength add dict begin
-+	{	1 index /FID ne 2 index /UniqueID ne and
-+		{def} {pop pop} ifelse
-+	} forall
-+	currentdict
-+	end
-+} bind def
-+
-+/compositefont { % ASCIIFontName EUCFontName RomanScale RomanOffset Rot(T/F) compositefont font
-+    /RomanRotation exch def
-+    /RomanOffset exch def
-+    /RomanScale exch def
-+    userdict /fixeucfont_dict known not {
-+	userdict begin
-+	    /fixeucfont_dict 2 dict begin
-+		/UpperByteEncoding [
-+		    16#00 1 16#20 { pop 0 } for
-+		    16#21 1 16#28 { 16#20 sub } for
-+		    16#29 1 16#2F { pop 0 } for
-+		    16#30 1 16#74 { 16#27 sub } for
-+		    16#75 1 16#FF { pop 0 } for
-+		] def
-+	        /LowerByteEncoding [
-+		    16#00 1 16#A0 { pop /.notdef } for
-+		    16#A1 1 16#FE { 16#80 sub 16 2 string cvrs
-+				    (cXX) dup 1 4 -1 roll
-+				    putinterval cvn } for
-+		    /.notdef
-+		] def
-+		currentdict
-+	    end def
-+	end
-+    } if
-+    findfont dup /FontType get 0 eq {
-+	14 dict begin
-+	    %
-+	    % 7+8 bit EUC font
-+	    %
-+	    12 dict begin
-+		/EUCFont exch def
-+		/FontInfo (7+8 bit EUC font) readonly def
-+		/PaintType 0 def
-+		/FontType 0 def
-+		/FontMatrix matrix def
-+		% /FontName
-+		/Encoding fixeucfont_dict /UpperByteEncoding get def
-+		/FMapType 2 def
-+		EUCFont /WMode known
-+		{ EUCFont /WMode get /WMode exch def }
-+		{ /WMode 0 def } ifelse
-+		/FDepVector [
-+		    EUCFont /FDepVector get 0 get
-+		    [ 16#21 1 16#28 {} for 16#30 1 16#74 {} for ]
-+		    {
-+			13 dict begin
-+			    /EUCFont EUCFont def
-+			    /UpperByte exch 16#80 add def	
-+			    % /FontName
-+			    /FontInfo (EUC lower byte font) readonly def
-+			    /PaintType 0 def
-+			    /FontType 3 def
-+			    /FontMatrix matrix def
-+			    /FontBBox {0 0 0 0} def
-+			    /Encoding
-+				fixeucfont_dict /LowerByteEncoding get def
-+			    % /UniqueID
-+			    % /WMode
-+			    /BuildChar {
-+				gsave
-+				exch dup /EUCFont get setfont
-+				/UpperByte get
-+				2 string
-+				dup 0 4 -1 roll put
-+				dup 1 4 -1 roll put
-+				dup stringwidth setcharwidth
-+				0 0 moveto show
-+				grestore
-+			    } bind def
-+			    currentdict
-+			end
-+			/lowerbytefont exch definefont
-+		    } forall
-+		] def
-+		currentdict
-+	    end
-+	    /eucfont exch definefont
-+	    exch
-+	    findfont 1 copyfont dup begin
-+		RomanRotation {
-+			/FontMatrix FontMatrix
-+			[ 0 RomanScale neg RomanScale 0 RomanOffset neg 0 ]
-+			matrix concatmatrix def
-+		}{
-+			/FontMatrix FontMatrix
-+			[ RomanScale 0 0 RomanScale 0 RomanOffset ] matrix concatmatrix
-+			def
-+			/CDevProc
-+			    {pop pop pop pop 0 exch -1000 exch 2 div 880} def
-+		} ifelse
-+	    end
-+	    /asciifont exch definefont
-+	    exch
-+	    /FDepVector [ 4 2 roll ] def
-+	    /FontType 0 def
-+	    /WMode 0 def
-+	    /FMapType 4 def
-+	    /FontMatrix matrix def
-+	    /Encoding [0 1] def
-+	    /FontBBox {0 0 0 0} def
-+%	    /FontHeight 1.0 def % XXXX
-+	    /FontHeight RomanScale 1.0 ge { RomanScale }{ 1.0 } ifelse def
-+	    /Descent -0.3 def   % XXXX
-+	    currentdict
-+	end
-+	/tmpfont exch definefont
-+	pop
-+	/tmpfont findfont
-+    }{
-+	pop findfont 0 copyfont
-+    } ifelse
-+} def	
-+
-+/slantfont {	% FontName slant-degree  slantfont  font'
-+    exch findfont 1 copyfont begin
-+    [ 1 0 4 -1 roll 1 0 0 ] FontMatrix exch matrix concatmatrix
-+    /FontMatrix exch def
-+    currentdict
-+    end
-+} def
-+
- % Function print line number (<string> # -)
- /# {
-   gsave
diff --git a/debian/patches/03_koi8_fonts_debian.diff b/debian/patches/03_koi8_fonts_debian.diff
deleted file mode 100644
index c9bfcbf..0000000
--- a/debian/patches/03_koi8_fonts_debian.diff
+++ /dev/null
@@ -1,58 +0,0 @@
-## 03_koi8_fonts_debian.dpatch by Masayuki Hatta <mhatta@debian.org>
-
-Index: b/encoding/koi8.edf
-===================================================================
---- a/encoding/koi8.edf
-+++ b/encoding/koi8.edf
-@@ -1,6 +1,7 @@
- # Description of the KOI8 encoding
- # Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- # Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-+# Copyright (c) 2002 Vyacheslav E. Sidin
- #
- 
- #
-@@ -27,27 +28,26 @@
- Name: 	KOI8
- 
- Documentation
--KOI-8 (+Ëë) is a subset of ISO-IR-111 that can be used in Serbia, Belarus
-+KOI-8 (+ª³«³) is a subset of ISO-IR-111 that can be used in Serbia, Belarus
- etc.
- EndDocumentation
- 
--# Regular fonts don't support Cyrillic glyphs
--Default: 	CourierISOC
-+Default: 	Courier
- 
--Substitute: 	Courier			CourierISOC
--Substitute: 	Courier-Bold		CourierISOC-Bold
--Substitute: 	Courier-BoldOblique	CourierISOC-BoldOblique
--Substitute: 	Courier-Oblique		CourierISOC-Oblique
--
--Substitute: 	Times-Roman		College
--Substitute: 	Times-Bold		College-Bold
--Substitute: 	Times-Italic		College-Italic
--Substitute: 	Times-BoldItalic	College-Italic
--
--Substitute: 	Helvetica		Textbook
--Substitute: 	Helvetica-Bold		Textbook-Bold
--Substitute: 	Helvetica-Oblique	Textbook-Italic
--Substitute: 	Helvetica-BoldOblique	Textbook-Italic
-+Substitute: 	Courier			NimbusMonCYR-Regu
-+Substitute: 	Courier-Bold		NimbusMonCYR-Bold
-+Substitute: 	Courier-BoldOblique	NimbusMonCYR-BoldObli
-+Substitute: 	Courier-Oblique		NimbusMonCYR-ReguObli
-+
-+Substitute: 	Times-Roman		NimbusRomanCYR-Regu
-+Substitute: 	Times-Bold		NimbusRomanCYR-Medi
-+Substitute: 	Times-Italic		NimbusRomanCYR-ReguItal
-+Substitute: 	Times-BoldItalic	NimbusRomanCYR-MediItal
-+
-+Substitute: 	Helvetica		NimbusSansCYR-Regu
-+Substitute: 	Helvetica-Bold		NimbusSansCYR-Bold
-+Substitute: 	Helvetica-Oblique	NimbusSansCYR-ReguObli
-+Substitute: 	Helvetica-BoldOblique	NimbusSansCYR-BoldObli
- 
- Vector:
- .notdef .notdef .notdef .notdef .notdef .notdef .notdef .notdef
diff --git a/debian/patches/04_lp_lpr_workaround.diff b/debian/patches/04_lp_lpr_workaround.diff
deleted file mode 100644
index e8c6ebf..0000000
--- a/debian/patches/04_lp_lpr_workaround.diff
+++ /dev/null
@@ -1,22 +0,0 @@
-## 04_lp_lpr_workaround.dpatch by Per Olofsson <pelle@debian.org>
-
-Index: b/etc/a2ps_cfg.in
-===================================================================
---- a/etc/a2ps_cfg.in
-+++ b/etc/a2ps_cfg.in
-@@ -413,13 +413,13 @@
- # with a hook to post-process PostScript (to call psbook for instance).
- # Something like `#{lp.hook} lp  #{lp.options}'
- #             or `#{lp.hook} lpr #{lp.options}'.
--Variable: lp.default #{lp.hook} @LPR@ #{lp.options}
-+Variable: lp.default #{lp.hook} a2ps-lpr-wrapper #{lp.options}
- 
- 
- # The same, but when a printer is specified.
- # Something like `#{lp.hook} lp  #{lp.options} -d'
- #             or `#{lp.hook} lpr #{lp.options} -P'.
--Variable: lp #{lp.hook} @LPR@ #{lp.options} @LPR_QUEUE_OPTION@
-+Variable: lp #{lp.hook} a2ps-lpr-wrapper #{lp.options} -d
- 
- 
- # To avoid that the next installation of a2ps destroys your
diff --git a/debian/patches/05_no_acroread_for_pdf.diff b/debian/patches/05_no_acroread_for_pdf.diff
deleted file mode 100644
index 9b76578..0000000
--- a/debian/patches/05_no_acroread_for_pdf.diff
+++ /dev/null
@@ -1,17 +0,0 @@
-## 05_no_acroread_for_pdf.dpatch by Masayuki Hatta <mhatta@debian.org>
-
-Index: b/etc/a2ps_cfg.in
-===================================================================
---- a/etc/a2ps_cfg.in
-+++ b/etc/a2ps_cfg.in
-@@ -291,8 +291,8 @@
- @COM_PSUTILS@@COM_pdf2ps@Delegation: pdf2ps pdf:ps \
- @COM_PSUTILS@@COM_pdf2ps@   @pdf2ps@ '$f' #f0 && #{del.psselect} #f0 | #{del.psnup}
- # Delegated to AcrobatReader
--@COM_PSUTILS@@COM_acroread@Delegation: Acrobat pdf:ps \
--@COM_PSUTILS@@COM_acroread@   #{del.acroread} < '$f' | #{del.psselnup}
-+#@COM_PSUTILS@@COM_acroread@Delegation: Acrobat pdf:ps \
-+#@COM_PSUTILS@@COM_acroread@   #{del.acroread} < '$f' | #{del.psselnup}
- 
- ########## PostScript files
- # Pass the PostScript files to psnup and psselect
diff --git a/debian/patches/06-encoding.diff b/debian/patches/06-encoding.diff
index ce9ac05..1b10766 100644
--- a/debian/patches/06-encoding.diff
+++ b/debian/patches/06-encoding.diff
@@ -1,25 +1,3 @@
---- a/doc/encoding.texi
-+++ b/doc/encoding.texi
-@@ -3,6 +3,10 @@
- US-ASCII.
- @end deftp
- 
-+@deftp {Encoding} {EUC-JP} (@file{euc-jp.edf})
-+The EUC-JP encoding is a 8-bit character set widely used in Japan.
-+@end deftp
-+
- @deftp {Encoding} {HPRoman} (@file{hp.edf})
- The 8 bits Roman encoding for HP.
- @end deftp
-@@ -110,7 +114,7 @@
- @end deftp
- 
- @deftp {Encoding} {KOI8} (@file{koi8.edf})
--KOI-8 (+Ëë) is a subset of ISO-IR-111 that can be used in Serbia, Belarus
-+KOI-8 is a subset of ISO-IR-111 that can be used in Serbia, Belarus
- etc.
- @end deftp
- 
 --- a/doc/sheets.texi
 +++ b/doc/sheets.texi
 @@ -382,7 +382,7 @@
diff --git a/debian/patches/07_a2ps_info.diff b/debian/patches/07_a2ps_info.diff
deleted file mode 100644
index b829f66..0000000
--- a/debian/patches/07_a2ps_info.diff
+++ /dev/null
@@ -1,204 +0,0 @@
---- a/doc/a2ps.info
-+++ b/doc/a2ps.info
-@@ -3325,6 +3325,9 @@
-  -- Encoding: ASCII (`ascii.edf')
-      US-ASCII.
- 
-+ -- Encoding: EUC-JP (`euc-jp.edf')
-+     The EUC-JP encoding is a 8-bit character set widely used in Japan.
-+
-  -- Encoding: HPRoman (`hp.edf')
-      The 8 bits Roman encoding for HP.
- 
-@@ -7351,98 +7354,98 @@
- Node: Encoding Map File112804
- Node: Encoding Description Files113618
- Node: Some Encodings116243
--Node: Pretty Printing121283
--Node: Syntactic limits122373
--Node: Known Style Sheets122796
--Node: Type Setting Style Sheets151085
--Node: Symbol151697
--Node: PreScript152237
--Node: Syntax153130
--Node: PreScript Commands153844
--Node: PreScript examples155254
--Node: PreTeX155609
--Node: Special characters155936
--Node: PreTeX Commands156626
--Node: Differences with LaTeX158074
--Node: TeXScript159018
--Node: Faces160493
--Node: Style sheets semantics161927
--Node: Name and key162775
--Node: Comments163613
--Node: Alphabets163977
--Node: Case sensitivity164483
--Node: P-Rules164743
--Node: Sequences167697
--Node: Optional entries168196
--Node: Style Sheets Implementation168611
--Node: A Bit of Syntax169653
--Node: Style Sheet Header173117
--Node: Syntax of the Words174714
--Node: Inheriting175704
--Node: Syntax for the P-Rules176661
--Node: Declaring keywords and operators178680
--Node: Declaring sequences181021
--Node: Checking a Style Sheet183892
--Node: A tutorial on style sheets184993
--Node: Example and syntax185803
--Node: Implementation187064
--Node: The Entry in sheets.map190533
--Node: More Sophisticated Rules191417
--Node: Distributed Style Sheets193619
--Node: PostScript195261
--Node: Good and Bad PostScript195849
--Node: Page Device Options199644
--Node: Statusdict Options200886
--Node: Colors in PostScript201925
--Node: a2ps PostScript Files202859
--Node: Designing PostScript Prologues203324
--Node: Definition of the faces204225
--Node: Prologue File Format205714
--Node: A prologue example206287
--Node: Contributions208283
--Node: card209071
--Node: Invoking card209861
--Node: Caution when Using card211452
--Node: fixps211944
--Node: Invoking fixps212574
--Node: fixnt214043
--Node: Invoking fixnt214653
--Node: pdiff214863
--Node: Invoking pdiff215333
--Node: psmandup216386
--Node: Invoking psmandup216966
--Ref: Invoking psmandup-Footnote-1219022
--Node: psset219204
--Node: Invoking psset219812
--Node: FAQ222612
--Node: Why Does ...?223176
--Node: It Prints Nothing223699
--Node: It Prints in Simplex224879
--Node: It Prints in Duplex225695
--Node: It Does Not Fit on the Paper226403
--Node: It Prints Junk226980
--Node: It Says my File is Binary227826
--Node: It Refuses to Change the Font Size229537
--Node: How Can I ...?230354
--Node: Leave Room for Binding230898
--Node: Print stdin231149
--Node: Change the Fonts231766
--Node: The Old Option -b?232085
--Node: Pass Options to lpr232583
--Node: Non PostScript Printers233327
--Node: Man Pages with Underlines235176
--Node: Please tell me...235537
--Node: Is a2ps Y2K compliant?235916
--Ref: Is a2ps Y2K compliant?-Footnote-1236542
--Node: The Options Have Changed236561
--Node: Why not using yacc237636
--Node: Why do you not use mozilla238778
--Node: Glossary239206
--Node: Genesis249342
--Node: History249702
--Node: Thanks250501
--Node: Translators252536
--Node: Copying254153
--Node: Concept Index255982
-+Node: Pretty Printing121394
-+Node: Syntactic limits122484
-+Node: Known Style Sheets122907
-+Node: Type Setting Style Sheets151196
-+Node: Symbol151808
-+Node: PreScript152348
-+Node: Syntax153241
-+Node: PreScript Commands153955
-+Node: PreScript examples155365
-+Node: PreTeX155720
-+Node: Special characters156047
-+Node: PreTeX Commands156737
-+Node: Differences with LaTeX158185
-+Node: TeXScript159129
-+Node: Faces160604
-+Node: Style sheets semantics162038
-+Node: Name and key162886
-+Node: Comments163724
-+Node: Alphabets164088
-+Node: Case sensitivity164594
-+Node: P-Rules164854
-+Node: Sequences167808
-+Node: Optional entries168307
-+Node: Style Sheets Implementation168722
-+Node: A Bit of Syntax169764
-+Node: Style Sheet Header173228
-+Node: Syntax of the Words174825
-+Node: Inheriting175815
-+Node: Syntax for the P-Rules176772
-+Node: Declaring keywords and operators178791
-+Node: Declaring sequences181132
-+Node: Checking a Style Sheet184003
-+Node: A tutorial on style sheets185104
-+Node: Example and syntax185914
-+Node: Implementation187175
-+Node: The Entry in sheets.map190644
-+Node: More Sophisticated Rules191528
-+Node: Distributed Style Sheets193730
-+Node: PostScript195372
-+Node: Good and Bad PostScript195960
-+Node: Page Device Options199755
-+Node: Statusdict Options200997
-+Node: Colors in PostScript202036
-+Node: a2ps PostScript Files202970
-+Node: Designing PostScript Prologues203435
-+Node: Definition of the faces204336
-+Node: Prologue File Format205825
-+Node: A prologue example206398
-+Node: Contributions208394
-+Node: card209182
-+Node: Invoking card209972
-+Node: Caution when Using card211563
-+Node: fixps212055
-+Node: Invoking fixps212685
-+Node: fixnt214154
-+Node: Invoking fixnt214764
-+Node: pdiff214974
-+Node: Invoking pdiff215444
-+Node: psmandup216497
-+Node: Invoking psmandup217077
-+Ref: Invoking psmandup-Footnote-1219133
-+Node: psset219315
-+Node: Invoking psset219923
-+Node: FAQ222723
-+Node: Why Does ...?223287
-+Node: It Prints Nothing223810
-+Node: It Prints in Simplex224990
-+Node: It Prints in Duplex225806
-+Node: It Does Not Fit on the Paper226514
-+Node: It Prints Junk227091
-+Node: It Says my File is Binary227937
-+Node: It Refuses to Change the Font Size229648
-+Node: How Can I ...?230465
-+Node: Leave Room for Binding231009
-+Node: Print stdin231260
-+Node: Change the Fonts231877
-+Node: The Old Option -b?232196
-+Node: Pass Options to lpr232694
-+Node: Non PostScript Printers233438
-+Node: Man Pages with Underlines235287
-+Node: Please tell me...235648
-+Node: Is a2ps Y2K compliant?236027
-+Ref: Is a2ps Y2K compliant?-Footnote-1236653
-+Node: The Options Have Changed236672
-+Node: Why not using yacc237747
-+Node: Why do you not use mozilla238889
-+Node: Glossary239317
-+Node: Genesis249453
-+Node: History249813
-+Node: Thanks250612
-+Node: Translators252647
-+Node: Copying254264
-+Node: Concept Index256093
- 
- End Tag Table
diff --git a/debian/patches/08_man.diff b/debian/patches/08_man.diff
deleted file mode 100644
index 65c72c7..0000000
--- a/debian/patches/08_man.diff
+++ /dev/null
@@ -1,60 +0,0 @@
-Index: b/man/a2ps.x
-===================================================================
---- a/man/a2ps.x
-+++ b/man/a2ps.x
-@@ -2,4 +2,4 @@
- a2ps \- format files for printing on a PostScript printer
- 
- [DESCRIPTION]
--." Add any additional description here
-+.\" Add any additional description here
-Index: b/man/card.x
-===================================================================
---- a/man/card.x
-+++ b/man/card.x
-@@ -2,4 +2,4 @@
- card \- print reference card of program options
- 
- [DESCRIPTION]
--." Add any additional description here
-+.\" Add any additional description here
-Index: b/man/fixps.x
-===================================================================
---- a/man/fixps.x
-+++ b/man/fixps.x
-@@ -2,4 +2,4 @@
- fixps \- sanitize PostScript files
- 
- [DESCRIPTION]
--." Add any additional description here
-+.\" Add any additional description here
-Index: b/man/pdiff.x
-===================================================================
---- a/man/pdiff.x
-+++ b/man/pdiff.x
-@@ -2,4 +2,4 @@
- pdiff \- produce a pretty comparison between files
- 
- [DESCRIPTION]
--." Add any additional description here
-+.\" Add any additional description here
-Index: b/man/psmandup.x
-===================================================================
---- a/man/psmandup.x
-+++ b/man/psmandup.x
-@@ -2,4 +2,4 @@
- psmandup \- print duplex on non duplex printers
- 
- [DESCRIPTION]
--." Add any additional description here
-+.\" Add any additional description here
-Index: b/man/psset.x
-===================================================================
---- a/man/psset.x
-+++ b/man/psset.x
-@@ -2,4 +2,4 @@
- psset \- insert page device request in PostScript files
- 
- [DESCRIPTION]
--." Add any additional description here
-+.\" Add any additional description here
diff --git a/debian/patches/09_CVE-2001-1593.diff b/debian/patches/09_CVE-2001-1593.diff
deleted file mode 100644
index 17b7e7d..0000000
--- a/debian/patches/09_CVE-2001-1593.diff
+++ /dev/null
@@ -1,69 +0,0 @@
-Index: b/lib/routines.c
-===================================================================
---- a/lib/routines.c
-+++ b/lib/routines.c
-@@ -242,3 +242,50 @@
-   /* Don't complain if you can't unlink.  Who cares of a tmp file? */
-   unlink (filename);
- }
-+
-+/*
-+ * Securely generate a temp file, and make sure it gets
-+ * deleted upon exit.
-+ */
-+static char **	tempfiles;
-+static unsigned	ntempfiles;
-+
-+static void
-+cleanup_tempfiles()
-+{
-+	while (ntempfiles--)
-+		unlink(tempfiles[ntempfiles]);
-+}
-+
-+char *
-+safe_tempnam(const char *pfx)
-+{
-+	char	*dirname, *filename;
-+	int	fd;
-+
-+	if (!(dirname = getenv("TMPDIR")))
-+		dirname = "/tmp";
-+
-+	tempfiles = (char **) realloc(tempfiles,
-+			(ntempfiles+1) * sizeof(char *));
-+	if (tempfiles == NULL)
-+		return NULL;
-+
-+	filename = malloc(strlen(dirname) + strlen(pfx) + sizeof("/XXXXXX"));
-+	if (!filename)
-+		return NULL;
-+
-+	sprintf(filename, "%s/%sXXXXXX", dirname, pfx);
-+
-+	if ((fd = mkstemp(filename)) < 0) {
-+		free(filename);
-+		return NULL;
-+	}
-+	close(fd);
-+
-+	if (ntempfiles == 0)
-+		atexit(cleanup_tempfiles);
-+	tempfiles[ntempfiles++] = filename;
-+
-+	return filename;
-+}
-Index: b/lib/routines.h
-===================================================================
---- a/lib/routines.h
-+++ b/lib/routines.h
-@@ -255,7 +255,8 @@
- /* If _STR_ is not defined, give it a tempname in _TMPDIR_ */
- #define tempname_ensure(Str)				\
- do {							\
--  (Str) = (Str) ? (Str) : tempnam (NULL, "a2_");	\
-+  (Str) = (Str) ? (Str) : safe_tempnam("a2_");	\
- } while (0)
-+char * safe_tempnam(const char *);
- 
- #endif
diff --git a/debian/patches/CVE-2014-0466.diff b/debian/patches/CVE-2014-0466.diff
deleted file mode 100644
index 85199e3..0000000
--- a/debian/patches/CVE-2014-0466.diff
+++ /dev/null
@@ -1,30 +0,0 @@
-Description: CVE-2014-0466: fixps does not invoke gs with -dSAFER
- A malicious PostScript file could delete files with the privileges of
- the invoking user.
-Origin: vendor
-Bug-Debian: http://bugs.debian.org/742902
-Author: Salvatore Bonaccorso <carnil@debian.org>
-Last-Update: 2014-03-28
-
---- a/contrib/fixps.in
-+++ b/contrib/fixps.in
-@@ -389,7 +389,7 @@
-   	eval "$command" ;;
-       gs)
-         $verbose "$program: making a full rewrite of the file ($gs)." >&2
--  	$gs -q -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
-+  	$gs -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
-     esac
-   )
- fi
---- a/contrib/fixps.m4
-+++ b/contrib/fixps.m4
-@@ -307,7 +307,7 @@
-   	eval "$command" ;;
-       gs)
-         $verbose "$program: making a full rewrite of the file ($gs)." >&2
--  	$gs -q -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
-+  	$gs -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
-     esac
-   )
- fi
diff --git a/debian/patches/etcmakefile.-pass-arguments-to-date-to-s.patch b/debian/patches/etcmakefile.-pass-arguments-to-date-to-s.patch
index 08f0ff9..a9dfe87 100644
--- a/debian/patches/etcmakefile.-pass-arguments-to-date-to-s.patch
+++ b/debian/patches/etcmakefile.-pass-arguments-to-date-to-s.patch
@@ -1,28 +1,34 @@
 From: Vagrant Cascadian <vagrant@reproducible-builds.org>
 Date: Tue, 29 Dec 2020 07:16:56 +0000
-X-Dgit-Generated: 1:4.14-6 ef7606529df04df6daf9bcd6b67dd3ee1fdef7b1
-Subject: etc/Makefile.*: Pass arguments to date to support SOURCE_DATE_EPOCH when generating README. (Closes: #978610)
-
+Subject: etc/Makefile.*: Pass arguments to date to support SOURCE_DATE_EPOCH
+ when generating README. (Closes: #978610)
 
 ---
+ etc/Makefile.am | 2 +-
+ etc/Makefile.in | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
 
---- a2ps-4.14.orig/etc/Makefile.am
-+++ a2ps-4.14/etc/Makefile.am
-@@ -44,5 +44,5 @@ a2ps.cfg: a2ps_cfg Makefile
+diff --git a/etc/Makefile.am b/etc/Makefile.am
+index fa53029..400b9ca 100644
+--- a/etc/Makefile.am
++++ b/etc/Makefile.am
+@@ -59,5 +59,5 @@ a2ps.cfg: a2ps_cfg Makefile
  
- # Building a time stamp to know the version.
+ # Building a timestamp to know the version.
  README: README.in Makefile
 -	sed "s!@date@!`date`!g;s!@version@!$(VERSION)!g"	\
 +	sed "s!@date@!`LC_ALL=C date --utc --date=@$(SOURCE_DATE_EPOCH)`!g;s!@version@!$(VERSION)!g"	\
  	$(srcdir)/README.in > README
---- a2ps-4.14.orig/etc/Makefile.in
-+++ a2ps-4.14/etc/Makefile.in
-@@ -486,7 +486,7 @@ a2ps.cfg: a2ps_cfg Makefile
+diff --git a/etc/Makefile.in b/etc/Makefile.in
+index 9264bf7..c4a45cc 100644
+--- a/etc/Makefile.in
++++ b/etc/Makefile.in
+@@ -1663,7 +1663,7 @@ a2ps.cfg: a2ps_cfg Makefile
  
- # Building a time stamp to know the version.
+ # Building a timestamp to know the version.
  README: README.in Makefile
 -	sed "s!@date@!`date`!g;s!@version@!$(VERSION)!g"	\
 +	sed "s!@date@!`LC_ALL=C date --utc --date=@$(SOURCE_DATE_EPOCH)`!g;s!@version@!$(VERSION)!g"	\
  	$(srcdir)/README.in > README
+ 
  # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/debian/patches/fix-bad-free.diff b/debian/patches/fix-bad-free.diff
deleted file mode 100644
index 435c421..0000000
--- a/debian/patches/fix-bad-free.diff
+++ /dev/null
@@ -1,15 +0,0 @@
-Index: b/lib/encoding.c
-===================================================================
---- a/lib/encoding.c
-+++ b/lib/encoding.c
-@@ -538,7 +538,9 @@
-     {
-       /* Find if there is a substitute for that font */
-       res = pair_get (encoding->substitutes, font_name);
--      if (!res)
-+      if (res)
-+	res = xstrdup (res);
-+      else
- 	/* No. Check if this font is supported */
- 	if (font_exists (job, font_name))
- 	  /* Avoid returning sth alloca'd */
diff --git a/debian/patches/fix-format-security.diff b/debian/patches/fix-format-security.diff
deleted file mode 100644
index 90703b6..0000000
--- a/debian/patches/fix-format-security.diff
+++ /dev/null
@@ -1,78 +0,0 @@
-Index: b/lib/psgen.c
-===================================================================
---- a/lib/psgen.c
-+++ b/lib/psgen.c
-@@ -232,7 +232,7 @@
-     default:
-       *buf = '\0';
-       ps_escape_char (job, cp[i], buf);
--      output (jdiv, (char *) buf);
-+      output (jdiv, "%s", (char *) buf);
-       break;
-     }
-   }
-Index: b/lib/output.c
-===================================================================
---- a/lib/output.c
-+++ b/lib/output.c
-@@ -525,7 +525,7 @@
- 		     expand_user_string (job, FIRST_FILE (job),
- 					 (const uchar *) "Expand: requirement",
- 					 (const uchar *) token));
--	output (dest, expansion);
-+	output (dest, "%s", expansion);
- 	continue;
-       }
- 
-Index: b/lib/parseppd.y
-===================================================================
---- a/lib/parseppd.y
-+++ b/lib/parseppd.y
-@@ -154,7 +154,7 @@
- void
- yyerror (const char *msg)
- {
--  error_at_line (1, 0, ppdfilename, ppdlineno, msg);
-+  error_at_line (1, 0, ppdfilename, ppdlineno, "%s", msg);
- }
- 
- /*
-Index: b/src/parsessh.y
-===================================================================
---- a/src/parsessh.y
-+++ b/src/parsessh.y
-@@ -740,7 +740,7 @@
- void
- yyerror (const char *msg)
- {
--  error_at_line (1, 0, sshfilename, sshlineno, msg);
-+  error_at_line (1, 0, sshfilename, sshlineno, "%s", msg);
- }
- 
- /*
-Index: b/lib/parseppd.c
-===================================================================
---- a/lib/parseppd.c
-+++ b/lib/parseppd.c
-@@ -1707,7 +1707,7 @@
- void
- yyerror (const char *msg)
- {
--  error_at_line (1, 0, ppdfilename, ppdlineno, msg);
-+  error_at_line (1, 0, ppdfilename, ppdlineno, "%s", msg);
- }
- 
- /*
-Index: b/src/parsessh.c
-===================================================================
---- a/src/parsessh.c
-+++ b/src/parsessh.c
-@@ -2639,7 +2639,7 @@
- void
- yyerror (const char *msg)
- {
--  error_at_line (1, 0, sshfilename, sshlineno, msg);
-+  error_at_line (1, 0, sshfilename, sshlineno, "%s", msg);
- }
- 
- /*
diff --git a/debian/patches/fix-texi-build.diff b/debian/patches/fix-texi-build.diff
deleted file mode 100644
index 328658f..0000000
--- a/debian/patches/fix-texi-build.diff
+++ /dev/null
@@ -1,19 +0,0 @@
-Index: b/doc/a2ps.texi
-===================================================================
---- a/doc/a2ps.texi
-+++ b/doc/a2ps.texi
-@@ -22,12 +22,12 @@
- @c `a2ps'.  Avoid those quotes.
- @iftex
- @macro pack
--@code{@value{PACKAGE}}@c
-+@code{@value{PACKAGE}}
- @end macro
- @end iftex
- @ifnottex
- @macro pack
--@value{PACKAGE}@c
-+@value{PACKAGE}
- @end macro
- @end ifnottex
- 
diff --git a/debian/patches/manmakefile.-patch-to-use-the-system-hel.patch b/debian/patches/manmakefile.-patch-to-use-the-system-hel.patch
deleted file mode 100644
index f755d56..0000000
--- a/debian/patches/manmakefile.-patch-to-use-the-system-hel.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From: Vagrant Cascadian <vagrant@reproducible-builds.org>
-Date: Tue, 29 Dec 2020 07:34:39 +0000
-X-Dgit-Generated: 1:4.14-6 caa3b2561bb2d5aece28e7e35d8f6095b8314bd9
-Subject: man/Makefile.*: Patch to use the system help2man. (Closes: #978609, #971819)
-
-The embedded copy of help2man embeds the build time.
-
-https://tests.reproducible-builds.org/debian/issues/bullseye/timestamps_in_manpages_generated_by_help2man_issue.html
-
----
-
---- a2ps-4.14.orig/man/Makefile.am
-+++ a2ps-4.14/man/Makefile.am
-@@ -9,7 +9,7 @@ texi2dvi4a2ps.1: $(top_srcdir)/contrib/t
- EXTRA_DIST = $(man_MANS) $(HELP2MAN) $(man_aux) \
-   Makefile.maint GNUmakefile common.x
- PERL = @PERL@
--HELP2MAN = help2man
-+HELP2MAN = /usr/bin/help2man
- MAINTAINERCLEANFILES = $(man_MANS)
- 
- # For additional rules usually of interest only to the maintainer,
---- a2ps-4.14.orig/man/Makefile.in
-+++ a2ps-4.14/man/Makefile.in
-@@ -260,7 +260,7 @@ irregular_men = a2ps.1 texi2dvi4a2ps.1
- EXTRA_DIST = $(man_MANS) $(HELP2MAN) $(man_aux) \
-   Makefile.maint GNUmakefile common.x
- 
--HELP2MAN = help2man
-+HELP2MAN = /usr/bin/help2man
- MAINTAINERCLEANFILES = $(man_MANS)
- all: all-am
- 
---- a2ps-4.14.orig/man/Makefile.maint
-+++ a2ps-4.14/man/Makefile.maint
-@@ -1,7 +1,7 @@
- # This -*- Makefile -*- uses features of GNU make.
- # It is included via GNUmakefile.
- 
--HELP2MAN-run = $(PERL) -w -- $(srcdir)/$(HELP2MAN)
-+HELP2MAN-run = /usr/bin/help2man
- 
- # Depend on configure.in to get version number changes.
- $(man_MANS): $(top_srcdir)/configure.in common.x
diff --git a/debian/patches/series b/debian/patches/series
index 1ec1908..79c2a2f 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,16 +1,3 @@
-01_a2ps_el_path_fix.diff
-02_composite_fonts.diff
-03_koi8_fonts_debian.diff
-04_lp_lpr_workaround.diff
-05_no_acroread_for_pdf.diff
 06-encoding.diff
-07_a2ps_info.diff
-08_man.diff
-09_CVE-2001-1593.diff
-fix-bad-free.diff
-fix-format-security.diff
-fix-texi-build.diff
-CVE-2014-0466.diff
 etcmakefile.-pass-arguments-to-date-to-s.patch
-manmakefile.-patch-to-use-the-system-hel.patch
 doca2ps.texi-remove-dates-from-generated.patch
diff --git a/debian/rules b/debian/rules
index f6cdda3..7bf781a 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,55 +1,37 @@
 #!/usr/bin/make -f
 
-# pass configure options minus --runstatedir
-prefix=/usr
-configure_options += --host=$(DEB_HOST_GNU_TYPE)
-configure_options += --build=$(DEB_BUILD_GNU_TYPE)
-configure_options += --prefix=$(prefix)
-configure_options += --includedir=$(prefix)/include
-configure_options += --mandir=$(prefix)/share/man
-configure_options += --infodir=$(prefix)/share/info
-configure_options += --sysconfdir=/etc
-configure_options += --localstatedir=/var
-configure_options += --disable-option-checking
-configure_options += --disable-silent-rules
-configure_options += --libdir=$(prefix)/lib/$(DEB_HOST_MULTIARCH)
-configure_options += --disable-maintainer-mode
-configure_options += --disable-dependency-tracking
-
 %:
-	dh $@ --without autoreconf
-
-override_dh_auto_configure:
-	./configure $(configure_options)
+	dh $@
 
-override_dh_auto_build:
-	dh_auto_build
+execute_after_dh_auto_build:
 	/usr/bin/docbook-to-man debian/manpages/a2ps-lpr-wrapper.sgml > debian/manpages/a2ps-lpr-wrapper.1
+	# Regenerate .gmo files
+	$(MAKE) dist
 
 override_dh_auto_clean:
-	dh_auto_clean
+	[ ! -f Makefile ] || dh_auto_clean
 	# Add here commands to clean up after the build process.
 	[ ! -f Makefile ] || $(MAKE) distclean
 	# Seems make distclean is not thorough enough...
+	rm -f configure Makefile.in
 	rm -f ogonkify/ogonkify afm/fonts.map.new
 	rm -f contrib/card contrib/fixps contrib/pdiff \
 	      contrib/psmandup contrib/psset
-
+	# Other misc files
 	rm -rf lib/*.o lib/.libs
-	rm -rf po/*.gmo
+	rm -rf po/*.gmo po-gnulib/*.gmo
 	rm -f src/*.o src/a2ps
 	rm -f contrib/sample/sample contrib/*.o contrib/emacs/a2ps-print.elc \
 	contrib/emacs/a2ps.elc contrib/fixnt
 	rm -f debian/manpages/a2ps-lpr-wrapper.1
 
-override_dh_auto_install:
-	dh_auto_install
+execute_after_dh_auto_install:
 	# Install a2ps-lpr-wrapper
 	install -m 755 $(CURDIR)/debian/a2ps-lpr-wrapper $(CURDIR)/debian/a2ps/usr/bin
-
+	#
 	# Install *.el by hand
 	install -m 644 $(CURDIR)/contrib/emacs/*.el $(CURDIR)/debian/a2ps/usr/share/emacs/site-lisp/a2ps
-
+	#
 	# Remove unnecessary stuff
 	rm -rf $(CURDIR)/debian/a2ps/usr/lib
 	rm -rf $(CURDIR)/debian/a2ps/usr/include
@@ -69,3 +51,6 @@ override_dh_installman:
 override_dh_auto_test:
 	# Test suite was not run on previous versions; run it but accept failures
 	dh_auto_test || echo 'WARNING: Some tests failed!'
+
+override_dh_installmime:
+
diff --git a/debian/upstream/signing-key.asc b/debian/upstream/signing-key.asc
new file mode 100644
index 0000000..200579f
--- /dev/null
+++ b/debian/upstream/signing-key.asc
@@ -0,0 +1,48 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+YmFzZS5pby9ycnQgPHJydEBrZXliYXNlLmlvPokBLQQTAQoAFwUCUqjqlgIbAwML
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+jZocpFrazwY7+Kwssa86mGQzu8HzEBYPJ0ASB9DtL6aQ9lf5vlWhEgo9ilXN1jsr
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+4iPeYOYon8ov17UoC14f+e6n1YM/Wnzr0Waf6PGt/t9vXOXlZbaS9PauVsf84cB/
+io6X1rBAc6ht+5OmnOP+Z8lYD14Vl7v6vosKyUCMQ07EI6Oo7yng1vHAH0L9ug5Q
+dv/SE4sdZBulaPWC3cZM68WsWz5KZCp3Ut0Z7QTX79/kiOLopcjyHT6Hn6O+79ys
+WaFDCYvLTs/Dxpp9xsmFM/Jt0vSbCVMAEQEAAYkBHwQYAQoACQUCUqjqlgIbDAAK
+CRBMjvPaP9NyMJgTB/9mC1vlweM4Vhawv4jAskGxzDkCjne19oZDb6+LsliEpWfF
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+2VCU0fruSRZZO5Tg2eG/tzbJ2sNyBYouwK8v8aS6C3zrPKgnuhmZLvR7oSqDe9hW
+7mD2SDUJ2bH2gUX/59I5xk4WzsDP0f8u19M6xC3UqeswHmhB7S8U5pxpI/bnMqqG
+Ezy3h2scnzzxWzduiECCuQF2++XobQoqcbZsa8+kXKdC7r3bGu8IyBZ9QHMrccq7
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+85gzFvvuqSLTABEBAAGJAR8EGAEKAAkFAlKo7JoCGwwACgkQTI7z2j/TcjBaDAf9
+HXB71Q706xfSGzn7u4y5uSxG46Fjzc7Q8BwB2u6uaxoqtQt/0JXrkvQVn0N3eQwp
+I9ixoOhU41T0ipnANK5vmaswY/uUfZLNadDGVXXZhX+NaF7+FzY+5BFVn7rHA5rV
+fC7jgJJETaXF09m6Nr35wvGy5uKNBeVc6jiXgJl6OSTG4Q376Tb9MzIP9lBqS6HR
+E/2oe4Jj74gBLPs+AfUzcbj4a6YnvO+p1DWuScnycmFuVX+dd3E+6nKvcjqvWPp/
+Tjt0xYo4vMpN5pX0oxuWtTJPOdgWJrc+Yru8K3cwQv7PUfodgvtMHKFWMlBAi6a+
+3WYbebtJ02wGwkqdpowIhQ==
+=yBeH
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/debian/watch b/debian/watch
index a7112ae..32d32da 100644
--- a/debian/watch
+++ b/debian/watch
@@ -1,2 +1,3 @@
 version=4
-https://ftp.gnu.org/gnu/a2ps/a2ps-(\d\S+)\.tar\.(?:bz2|gz|xz)
+opts="pgpmode=auto" \
+ https://ftp.gnu.org/gnu/a2ps/a2ps-(\d\S+)\.tar\.(?:bz2|gz|xz)
diff --git a/doc/.a2psrc b/doc/.a2psrc
index 38dfa93..0831528 100644
--- a/doc/.a2psrc
+++ b/doc/.a2psrc
@@ -1,4 +1,4 @@
-# Helpfull printers to produce the documentation in various forms
+# Helpful printers to produce the documentation in various forms
 Options: -2Z
 
 Printer: printer-doc\
@@ -6,7 +6,7 @@ Printer: printer-doc\
 UserOption: make-doc -2ZPprinter-doc
 
 Printer: printer-book\
- | psbook | psnup -2 | psset -nt | gzip -c > $d/book-$N.ps.gz
+ | psbook | psnup -2 | gzip -c > $d/book-$N.ps.gz
 UserOption: make-book -1Pprinter-book
 
 Printer: printer-cover\
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 841c49e..55e8b1c 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,25 +1,25 @@
-## -*- Makefile -*-
-## Makefile for the doc subdirectory of a2ps
-## Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
 ## Process this file with automake to produce Makefile.in
 info_TEXINFOS = a2ps.texi regex.texi
+a2ps_TEXINFOS = a2ps.texi $(generated_texinfos) version.texi
 
-TEXI2DVI = $(top_srcdir)/contrib/texi2dvi4a2ps
 TEXI2DVIFLAGS = -b -c -t "@setchapternewpage odd"
 
 # The a2ps of this package
@@ -28,16 +28,12 @@ defs = $(top_builddir)/tests/defs
 A2PS = a2ps
 
 generated_texinfos = \
-encoding.texi prologue.texi sheets.texi translators.texi
+encoding.texi prologue.texi sheets.texi
 
 MAINTAINERCLEANFILES = $(generated_texinfos)
 CLEANFILES = a2ps.tmp a2ps.tps
 
-EXTRA_DIST = $(generated_texinfos) .a2psrc translators.txt \
-make-authors.pl translators.pl
-
-a2ps.info: a2ps.texi $(generated_texinfos) version.texi
-a2ps.dvi: a2ps.texi $(generated_texinfos) version.texi
+EXTRA_DIST = $(generated_texinfos) .a2psrc
 
 # This is really the minimum form of dependency...
 sheets.texi: $(top_srcdir)/sheets/Makefile.am
@@ -52,11 +48,6 @@ prologue.texi: $(top_srcdir)/ps/Makefile.am
 	. $(defs) ; LC_ALL= LC_COLLATE=fr \
 	$(xa2ps) --list=pro-texi > prologue.texi || rm prologue.texi
 
-translators.texi: $(srcdir)/translators.txt $(srcdir)/translators.pl
-	$(PERL) translators.pl > $@-t
-	chmod 644 $@-t
-	mv $@-t $@
-
 #
 # Various other outputs formats
 #
@@ -95,6 +86,6 @@ cover-us: $(usdvi)
 
 # Note: I use a2html which puts better background and hlines.
 # you can put texi2html without any problems.
-html: a2ps.texi
+html-local: a2ps.texi
 	$(MAKEINFO) -E /tmp/a2ps.texi -o /dev/null a2ps.texi
 	a2html -expandinfo -split_chapter -number /tmp/a2ps.texi
diff --git a/doc/Makefile.in b/doc/Makefile.in
index d13edf0..ecdc323 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -13,15 +13,85 @@
 # PARTICULAR PURPOSE.
 
 @SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -36,73 +106,223 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = doc
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/stamp-vti $(srcdir)/version.texi
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/version.texi \
+	$(srcdir)/stamp-vti $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+AM_V_DVIPS = $(am__v_DVIPS_@AM_V@)
+am__v_DVIPS_ = $(am__v_DVIPS_@AM_DEFAULT_V@)
+am__v_DVIPS_0 = @echo "  DVIPS   " $@;
+am__v_DVIPS_1 = 
+AM_V_MAKEINFO = $(am__v_MAKEINFO_@AM_V@)
+am__v_MAKEINFO_ = $(am__v_MAKEINFO_@AM_DEFAULT_V@)
+am__v_MAKEINFO_0 = @echo "  MAKEINFO" $@;
+am__v_MAKEINFO_1 = 
+AM_V_INFOHTML = $(am__v_INFOHTML_@AM_V@)
+am__v_INFOHTML_ = $(am__v_INFOHTML_@AM_DEFAULT_V@)
+am__v_INFOHTML_0 = @echo "  INFOHTML" $@;
+am__v_INFOHTML_1 = 
+AM_V_TEXI2DVI = $(am__v_TEXI2DVI_@AM_V@)
+am__v_TEXI2DVI_ = $(am__v_TEXI2DVI_@AM_DEFAULT_V@)
+am__v_TEXI2DVI_0 = @echo "  TEXI2DVI" $@;
+am__v_TEXI2DVI_1 = 
+AM_V_TEXI2PDF = $(am__v_TEXI2PDF_@AM_V@)
+am__v_TEXI2PDF_ = $(am__v_TEXI2PDF_@AM_DEFAULT_V@)
+am__v_TEXI2PDF_0 = @echo "  TEXI2PDF" $@;
+am__v_TEXI2PDF_1 = 
+AM_V_texinfo = $(am__v_texinfo_@AM_V@)
+am__v_texinfo_ = $(am__v_texinfo_@AM_DEFAULT_V@)
+am__v_texinfo_0 = -q
+am__v_texinfo_1 = 
+AM_V_texidevnull = $(am__v_texidevnull_@AM_V@)
+am__v_texidevnull_ = $(am__v_texidevnull_@AM_DEFAULT_V@)
+am__v_texidevnull_0 = > /dev/null
+am__v_texidevnull_1 = 
 INFO_DEPS = $(srcdir)/a2ps.info $(srcdir)/regex.info
-TEXINFO_TEX = $(top_srcdir)/auxdir/texinfo.tex
-am__TEXINFO_TEX_DIR = $(top_srcdir)/auxdir
+TEXINFO_TEX = $(top_srcdir)/build-aux/texinfo.tex
+am__TEXINFO_TEX_DIR = $(top_srcdir)/build-aux
 DVIS = a2ps.dvi regex.dvi
 PDFS = a2ps.pdf regex.pdf
 PSS = a2ps.ps regex.ps
 HTMLS = a2ps.html regex.html
 TEXINFOS = a2ps.texi regex.texi
+TEXI2DVI = texi2dvi
 TEXI2PDF = $(TEXI2DVI) --pdf --batch
 MAKEINFOHTML = $(MAKEINFO) --html
 AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
 DVIPS = dvips
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__installdirs = "$(DESTDIR)$(infodir)"
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(a2ps_TEXINFOS) $(srcdir)/Makefile.in \
+	$(top_srcdir)/build-aux/mdate-sh \
+	$(top_srcdir)/build-aux/texinfo.tex
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
+ARFLAGS = @ARFLAGS@
+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -111,45 +331,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -157,52 +1014,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -214,18 +1369,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -248,7 +1410,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -258,14 +1419,19 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 info_TEXINFOS = a2ps.texi regex.texi
-TEXI2DVI = $(top_srcdir)/contrib/texi2dvi4a2ps
+a2ps_TEXINFOS = a2ps.texi $(generated_texinfos) version.texi
 TEXI2DVIFLAGS = -b -c -t "@setchapternewpage odd"
 
 # The a2ps of this package
@@ -273,13 +1439,11 @@ xa2ps = $(top_builddir)/src/a2ps
 defs = $(top_builddir)/tests/defs
 A2PS = a2ps
 generated_texinfos = \
-encoding.texi prologue.texi sheets.texi translators.texi
+encoding.texi prologue.texi sheets.texi
 
 MAINTAINERCLEANFILES = $(generated_texinfos)
 CLEANFILES = a2ps.tmp a2ps.tps
-EXTRA_DIST = $(generated_texinfos) .a2psrc translators.txt \
-make-authors.pl translators.pl
-
+EXTRA_DIST = $(generated_texinfos) .a2psrc
 usdvi = $(PACKAGE)-$(VERSION).us.dvi
 a4dvi = $(PACKAGE)-$(VERSION).a4.dvi
 all: all-am
@@ -290,22 +1454,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  doc/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  doc/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign doc/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign doc/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -315,6 +1478,7 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -322,12 +1486,9 @@ mostlyclean-libtool:
 clean-libtool:
 	-rm -rf .libs _libs
 
-distclean-libtool:
-	-rm -f libtool
-
 .texi.info:
-	restore=: && backupdir="$(am__leading_dot)am$$$$" && \
-	am__cwd=`pwd` && cd $(srcdir) && \
+	$(AM_V_MAKEINFO)restore=: && backupdir="$(am__leading_dot)am$$$$" && \
+	am__cwd=`pwd` && $(am__cd) $(srcdir) && \
 	rm -rf $$backupdir && mkdir $$backupdir && \
 	if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
 	  for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
@@ -339,56 +1500,56 @@ distclean-libtool:
 	 -o $@ $<; \
 	then \
 	  rc=0; \
-	  cd $(srcdir); \
+	  $(am__cd) $(srcdir); \
 	else \
 	  rc=$$?; \
-	  cd $(srcdir) && \
+	  $(am__cd) $(srcdir) && \
 	  $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
 	fi; \
 	rm -rf $$backupdir; exit $$rc
 
 .texi.dvi:
-	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	$(AM_V_TEXI2DVI)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
-	$(TEXI2DVI) $<
+	$(TEXI2DVI) $(AM_V_texinfo) --build-dir=$(@:.dvi=.t2d) -o $@ $(AM_V_texidevnull) \
+	$<
 
 .texi.pdf:
-	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	$(AM_V_TEXI2PDF)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
-	$(TEXI2PDF) $<
+	$(TEXI2PDF) $(AM_V_texinfo) --build-dir=$(@:.pdf=.t2p) -o $@ $(AM_V_texidevnull) \
+	$<
 
 .texi.html:
-	rm -rf $(@:.html=.htp)
-	if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
+	$(AM_V_MAKEINFO)rm -rf $(@:.html=.htp)
+	$(AM_V_at)if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
 	 -o $(@:.html=.htp) $<; \
 	then \
-	  rm -rf $@; \
-	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-	    mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
+	  rm -rf $@ && mv $(@:.html=.htp) $@; \
 	else \
-	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-	    rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
-	  exit 1; \
+	  rm -rf $(@:.html=.htp); exit 1; \
 	fi
-$(srcdir)/a2ps.info: a2ps.texi $(srcdir)/version.texi
-a2ps.pdf: a2ps.texi $(srcdir)/version.texi
-a2ps.html: a2ps.texi $(srcdir)/version.texi
+$(srcdir)/a2ps.info: a2ps.texi $(srcdir)/version.texi $(a2ps_TEXINFOS)
+a2ps.dvi: a2ps.texi $(srcdir)/version.texi $(a2ps_TEXINFOS)
+a2ps.pdf: a2ps.texi $(srcdir)/version.texi $(a2ps_TEXINFOS)
+a2ps.html: a2ps.texi $(srcdir)/version.texi $(a2ps_TEXINFOS)
 $(srcdir)/version.texi:  $(srcdir)/stamp-vti
 $(srcdir)/stamp-vti: a2ps.texi $(top_srcdir)/configure
 	@(dir=.; test -f ./a2ps.texi || dir=$(srcdir); \
-	set `$(SHELL) $(top_srcdir)/auxdir/mdate-sh $$dir/a2ps.texi`; \
+	set `$(SHELL) $(top_srcdir)/build-aux/mdate-sh $$dir/a2ps.texi`; \
 	echo "@set UPDATED $$1 $$2 $$3"; \
 	echo "@set UPDATED-MONTH $$2 $$3"; \
 	echo "@set EDITION $(VERSION)"; \
-	echo "@set VERSION $(VERSION)") > vti.tmp
-	@cmp -s vti.tmp $(srcdir)/version.texi \
-	  || (echo "Updating $(srcdir)/version.texi"; \
-	      cp vti.tmp $(srcdir)/version.texi)
-	-@rm -f vti.tmp
+	echo "@set VERSION $(VERSION)") > vti.tmp$$$$ && \
+	(cmp -s vti.tmp$$$$ $(srcdir)/version.texi \
+	  || (echo "Updating $(srcdir)/version.texi" && \
+	      cp vti.tmp$$$$ $(srcdir)/version.texi.tmp$$$$ && \
+	      mv $(srcdir)/version.texi.tmp$$$$ $(srcdir)/version.texi)) && \
+	rm -f vti.tmp$$$$ $(srcdir)/version.texi.$$$$
 	@cp $(srcdir)/version.texi $@
 
 mostlyclean-vti:
-	-rm -f vti.tmp
+	-rm -f vti.tmp* $(srcdir)/version.texi.tmp*
 
 maintainer-clean-vti:
 	-rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi
@@ -397,18 +1558,36 @@ regex.dvi: regex.texi
 regex.pdf: regex.texi 
 regex.html: regex.texi 
 .dvi.ps:
-	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-	$(DVIPS) -o $@ $<
+	$(AM_V_DVIPS)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	$(DVIPS) $(AM_V_texinfo) -o $@ $<
+
+uninstall-dvi-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(dvidir)/$$f"; \
+	done
+
+uninstall-html-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
+	  rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
+	done
 
 uninstall-info-am:
 	@$(PRE_UNINSTALL)
-	@if (install-info --version && \
-	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+	@if test -d '$(DESTDIR)$(infodir)' && $(am__can_run_installinfo); then \
 	  list='$(INFO_DEPS)'; \
 	  for file in $$list; do \
 	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
 	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
-	    install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
+	    if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
+	    then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
 	  done; \
 	else :; fi
 	@$(NORMAL_UNINSTALL)
@@ -416,12 +1595,30 @@ uninstall-info-am:
 	for file in $$list; do \
 	  relfile=`echo "$$file" | sed 's|^.*/||'`; \
 	  relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
-	  (if cd "$(DESTDIR)$(infodir)"; then \
+	  (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
 	     echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
 	     rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
 	   else :; fi); \
 	done
 
+uninstall-pdf-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
+	done
+
+uninstall-ps-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(psdir)/$$f"; \
+	done
+
 dist-info: $(INFO_DEPS)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
 	list='$(INFO_DEPS)'; \
@@ -434,19 +1631,20 @@ dist-info: $(INFO_DEPS)
 	  for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
 	    if test -f $$file; then \
 	      relfile=`expr "$$file" : "$$d/\(.*\)"`; \
-	      test -f $(distdir)/$$relfile || \
-		cp -p $$file $(distdir)/$$relfile; \
+	      test -f "$(distdir)/$$relfile" || \
+		cp -p $$file "$(distdir)/$$relfile"; \
 	    else :; fi; \
 	  done; \
 	done
 
 mostlyclean-aminfo:
-	-rm -rf a2ps.aux a2ps.cp a2ps.cps a2ps.fn a2ps.fns a2ps.ky a2ps.kys a2ps.log \
-	  a2ps.pg a2ps.pgs a2ps.tmp a2ps.toc a2ps.tp a2ps.tps a2ps.vr \
-	  a2ps.vrs a2ps.dvi a2ps.pdf a2ps.ps a2ps.html regex.aux \
-	  regex.cn regex.cp regex.cps regex.fn regex.fns regex.ky \
-	  regex.log regex.pg regex.tmp regex.toc regex.tp regex.vr \
-	  regex.dvi regex.pdf regex.ps regex.html
+	-rm -rf a2ps.t2d a2ps.t2p regex.t2d regex.t2p
+
+clean-aminfo:
+	-test -z "a2ps.dvi a2ps.pdf a2ps.ps a2ps.html regex.dvi regex.pdf regex.ps \
+	  regex.html" \
+	|| rm -rf a2ps.dvi a2ps.pdf a2ps.ps a2ps.html regex.dvi regex.pdf regex.ps \
+	  regex.html
 
 maintainer-clean-aminfo:
 	@list='$(INFO_DEPS)'; for i in $$list; do \
@@ -454,37 +1652,43 @@ maintainer-clean-aminfo:
 	  echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
 	  rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
 	done
-tags: TAGS
-TAGS:
-
-ctags: CTAGS
-CTAGS:
-
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+loc-local: 
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -496,7 +1700,7 @@ check: check-am
 all-am: Makefile $(INFO_DEPS)
 installdirs:
 	for dir in "$(DESTDIR)$(infodir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -508,10 +1712,15 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
@@ -519,6 +1728,7 @@ clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -526,17 +1736,19 @@ maintainer-clean-generic:
 	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
 clean: clean-am
 
-clean-am: clean-generic clean-libtool mostlyclean-am
+clean-am: clean-aminfo clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
 dvi-am: $(DVIS)
 
-html-am: $(HTMLS)
+html: html-am
+
+html-am: $(HTMLS) html-local
 
 info: info-am
 
@@ -544,15 +1756,62 @@ info-am: $(INFO_DEPS)
 
 install-data-am: install-info-am
 
+install-dvi: install-dvi-am
+
+install-dvi-am: $(DVIS)
+	@$(NORMAL_INSTALL)
+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(dvidir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(dvidir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
+	done
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am: $(HTMLS)
+	@$(NORMAL_INSTALL)
+	@list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(htmldir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  $(am__strip_dir) \
+	  d2=$$d$$p; \
+	  if test -d "$$d2"; then \
+	    echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+	    echo " $(INSTALL_DATA) '$$d2'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d2"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
+	  else \
+	    list2="$$list2 $$d2"; \
+	  fi; \
+	done; \
+	test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
+	done; }
 install-info: install-info-am
 
 install-info-am: $(INFO_DEPS)
 	@$(NORMAL_INSTALL)
-	test -z "$(infodir)" || $(mkdir_p) "$(DESTDIR)$(infodir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	list='$(INFO_DEPS)'; \
+	list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(infodir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(infodir)" || exit 1; \
+	fi; \
 	for file in $$list; do \
 	  case $$file in \
 	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
@@ -560,18 +1819,18 @@ install-info-am: $(INFO_DEPS)
 	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
 	  file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
 	  for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
-                       $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
+	               $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
 	    if test -f $$ifile; then \
-	      relfile=`echo "$$ifile" | sed 's|^.*/||'`; \
-	      echo " $(INSTALL_DATA) '$$ifile' '$(DESTDIR)$(infodir)/$$relfile'"; \
-	      $(INSTALL_DATA) "$$ifile" "$(DESTDIR)$(infodir)/$$relfile"; \
+	      echo "$$ifile"; \
 	    else : ; fi; \
 	  done; \
-	done
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
 	@$(POST_INSTALL)
-	@if (install-info --version && \
-	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
-	  list='$(INFO_DEPS)'; \
+	@if $(am__can_run_installinfo); then \
+	  list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
 	  for file in $$list; do \
 	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
 	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
@@ -580,8 +1839,44 @@ install-info-am: $(INFO_DEPS)
 	else : ; fi
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am: $(PDFS)
+	@$(NORMAL_INSTALL)
+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(pdfdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(pdfdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
+install-ps: install-ps-am
+
+install-ps-am: $(PSS)
+	@$(NORMAL_INSTALL)
+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-aminfo \
@@ -600,23 +1895,29 @@ ps: ps-am
 
 ps-am: $(PSS)
 
-uninstall-am: uninstall-info-am
+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+	uninstall-pdf-am uninstall-ps-am
 
-.PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	dist-info distclean distclean-generic distclean-libtool \
-	distdir dvi dvi-am html html-am info info-am install \
-	install-am install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-aminfo clean-generic \
+	clean-libtool cscopelist-am ctags-am dist-info distclean \
+	distclean-generic distclean-libtool distdir dvi dvi-am html \
+	html-am html-local info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs loc-am loc-local \
 	maintainer-clean maintainer-clean-aminfo \
 	maintainer-clean-generic maintainer-clean-vti mostlyclean \
 	mostlyclean-aminfo mostlyclean-generic mostlyclean-libtool \
-	mostlyclean-vti pdf pdf-am ps ps-am uninstall uninstall-am \
-	uninstall-info-am
+	mostlyclean-vti pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-dvi-am uninstall-html-am \
+	uninstall-info-am uninstall-pdf-am uninstall-ps-am
 
+.PRECIOUS: Makefile
 
-a2ps.info: a2ps.texi $(generated_texinfos) version.texi
-a2ps.dvi: a2ps.texi $(generated_texinfos) version.texi
 
 # This is really the minimum form of dependency...
 sheets.texi: $(top_srcdir)/sheets/Makefile.am
@@ -631,11 +1932,6 @@ prologue.texi: $(top_srcdir)/ps/Makefile.am
 	. $(defs) ; LC_ALL= LC_COLLATE=fr \
 	$(xa2ps) --list=pro-texi > prologue.texi || rm prologue.texi
 
-translators.texi: $(srcdir)/translators.txt $(srcdir)/translators.pl
-	$(PERL) translators.pl > $@-t
-	chmod 644 $@-t
-	mv $@-t $@
-
 #
 # Various other outputs formats
 #
@@ -671,9 +1967,10 @@ cover-us: $(usdvi)
 
 # Note: I use a2html which puts better background and hlines.
 # you can put texi2html without any problems.
-html: a2ps.texi
+html-local: a2ps.texi
 	$(MAKEINFO) -E /tmp/a2ps.texi -o /dev/null a2ps.texi
 	a2html -expandinfo -split_chapter -number /tmp/a2ps.texi
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/doc/a2ps.info b/doc/a2ps.info
index bf27aa5..dd2a769 100644
--- a/doc/a2ps.info
+++ b/doc/a2ps.info
@@ -1,4 +1,4 @@
-This is a2ps.info, produced by makeinfo version 4.11 from a2ps.texi.
+This is a2ps.info, produced by makeinfo version 6.8 from a2ps.texi.
 
 INFO-DIR-SECTION Printing Tools
 START-INFO-DIR-ENTRY
@@ -6,19 +6,15 @@ START-INFO-DIR-ENTRY
 * PreScript: (a2ps) PreScript.     Input language for a2ps
 * card: (a2ps) card.               Print Reference Cards
 * fixps: (a2ps) fixps.             Fixing Some Ill Designed PostScript Files
-* fixnt: (a2ps) fixnt.             Fixing Microsoft NT PostScript Files
 * pdiff: (a2ps) pdiff.             Produce Pretty Comparison of Files
-* psmandup: (a2ps) psmandup.       Printing Duplex on Simplex Printers
-* psset: (a2ps) psset.             Inserting calls to setpagedevice
+* lp2: (a2ps) lp2.                 Printing Duplex on Simplex Printers
 END-INFO-DIR-ENTRY
 
-   This document describes GNU a2ps 4.14, a converter from various
+This document describes GNU a2ps 4.15.5, a converter from various
 formats, included text, to PostScript converter, with pretty-printing
 abilities.
 
-   Copyright (C) 1988-1993 Miguel Santana Copyright (C) 1995-2000 Akim
-Demaille, Miguel Santana Copyright (C) 2007- Akim Demaille, Miguel
-Santana and Masayuki Hatta
+   Copyright © 1988-2023 Free Software Foundation, Inc.
 
    Permission is granted to make and distribute verbatim copies of this
 manual provided the copyright notice and this permission notice are
@@ -46,7 +42,8 @@ GNU a2ps is a filter which generates PostScript from various formats,
 with pretty-printing features, strong support for many alphabets, and
 customizable layout.
 
-   This is Edition 4.14 of the a2ps documentation, updated 2 May 2007.
+   This is Edition 4.15.5 of the a2ps documentation, updated 22 June
+2023.
 
 * Menu:
 
@@ -92,7 +89,7 @@ How to print
 Interfacing with Other Programs
 
 * Interfacing With a Mailer::   Printing Mails or News
-* Netscape::                    Interfacing with Netscape
+* Post-processing::             Processing the output of other programs
 
 Invoking a2ps
 
@@ -126,7 +123,7 @@ Configuration Files
 * Your Printers::               How to access the printers
 * Your Shortcuts::              Your very own command line options
 * Your PostScript magic number::  Handling very old printers
-* Your Page Labels::            Page names as in `Ghostview'
+* Your Page Labels::            Page names as in 'Ghostview'
 * Your Variables::              Short cut for long sequences
 * Your Delegations::            Delegating some files to other filters
 * Your Internal Details::       Details you might want to tune
@@ -243,35 +240,25 @@ Contributions
 
 * card::                        Printing Reference Cards
 * fixps::                       Fixing Some Ill Designed PostScript Files
-* fixnt::                       Fixing Microsoft NT PostScript Files
 * pdiff::                       Produce Pretty Comparison of Files
-* psmandup::                    Printing Duplex on Simplex Printers
-* psset::                       Inserting calls to setpagedevice
+* lp2::                         Printing Duplex on Simplex Printers
 
-`card'
+'card'
 
 * Invoking card::               Command Line Interface
 * Caution when Using card::     card runs commands
 
-`fixps'
+'fixps'
 
 * Invoking fixps::              Command Line Interface
 
-`fixnt'
-
-* Invoking fixnt::              Command Line Interface
-
-`pdiff'
+'pdiff'
 
 * Invoking pdiff::              Command Line Interface
 
-`psmandup'
-
-* Invoking psmandup::           Command Line Interface
-
-`psset'
+'lp2'
 
-* Invoking psset::              Command Line Interface
+* Invoking lp2::                Command Line Interface
 
 Frequently asked questions
 
@@ -296,20 +283,18 @@ How Can I ...?
 * Change the Fonts::            Tired of Courier?
 * The Old Option -b?::          Printing in Bold
 * Pass Options to lpr::         Disable the banner
-* Non PostScript Printers::     Using GhostScript
 * Man Pages with Underlines::   Now it Prints With Italics
 
 Please tell me...
 
 * Is a2ps Y2K compliant?::      Printing dates in short format
-* The Options Have Changed::    Respect The Users
 * Why not using yacc::          Why Using Style Sheets
 
 Genesis
 
 * History::                     Where does it come from
 * Thanks::                      People who really helped
-* Translators::                 People who brought support of your tongue
+
 
 
 File: a2ps.info,  Node: Introduction,  Next: User Guide,  Prev: Top,  Up: Top
@@ -317,24 +302,25 @@ File: a2ps.info,  Node: Introduction,  Next: User Guide,  Prev: Top,  Up: Top
 1 Introduction
 **************
 
-This document describes GNU a2ps version 4.14.  The latest versions may
-be found on the a2ps(http://www.gnu.org/software/a2ps/).  We plan to
-update the GNU a2ps(http://www.gnu.org/software/a2ps/) in the near
-future, in which case the latter will be a better source of information.
-
-   We tried to make this document informative and pleasant.  It tries
-to be more than a plain reference guide, and intends to offer
-information about the concepts or tools etc. that are related to
-printing PostScript.  This is why it is now that big: to offer you all
-the information you might want, *not* because a2ps is difficult to use.
+This document describes GNU a2ps version 4.15.5.  The latest versions
+may be found on the home page (https://www.gnu.org/software/a2ps/).  We
+plan to update the GNU home page (https://www.gnu.org/software/a2ps/) in
+the near future, in which case the latter will be a better source of
+information.
+
+   We tried to make this document informative and pleasant.  It tries to
+be more than a plain reference guide, and intends to offer information
+about the concepts or tools etc.  that are related to printing
+PostScript.  This is why it is now that big: to offer you all the
+information you might want, *not* because a2ps is difficult to use.
 *Note Glossary::, for technical words or even general information.
 
-   Please, send us emailcards `:)'. Whatever the comment is, or if you
-just like a2ps, write to Miguel Santana <Miguel.Santana@st.com> and
-Akim Demaille <akim@freefriends.org>.  But _never_ write to either of
-us for asking questions, or to report bugs.  Chances are very high
-never to receive an answer, as we receive too many messages.  *Note
-a2ps Mailing Lists::, for information on the mailing lists.
+   Please, send us emailcards ':)'.  Whatever the comment is, or if you
+just like a2ps, write to Miguel Santana <Miguel.Santana@st.com> and Akim
+Demaille <akim@freefriends.org>.  But _never_ write to either of us for
+asking questions, or to report bugs.  Chances are very high never to
+receive an answer, as we receive too many messages.  *Note a2ps Mailing
+Lists::, for information on the mailing lists.
 
 * Menu:
 
@@ -356,8 +342,8 @@ physical page, borders surrounding pages, headers with useful
 information (page number, printing date, file name or supplied header),
 line numbering, pretty-printing, symbol substitution etc.  This is very
 useful for making archive listings of programs or just to check your
-code in the bus.  Actually a2ps is kind of bootstrapped: its sources
-are frequently printed with a2ps `:)'.
+code in the bus.  Actually a2ps is kind of bootstrapped: its sources are
+frequently printed with a2ps ':)'.
 
    While at the origin its names was derived from "ASCII to PostScript",
 today we like to think of it as "Any to PostScript".  Indeed, a2ps
@@ -368,7 +354,7 @@ PostScript, LaTeX, JPEG etc., even compressed.
    - Customizable through various configuration files (*note
      Configuration Files::)
 
-   - Powerful escapes to define the headers, table of contents etc. the
+   - Powerful escapes to define the headers, table of contents etc.  the
      way you want (*note Escapes::);
 
    - Variables to push even further the customizability in a comfortable
@@ -377,19 +363,19 @@ PostScript, LaTeX, JPEG etc., even compressed.
    - Open approach of encodings (*note Encodings::);
 
    - Excellent support of the Latin 2, 3, 4, 5 and 6 encodings, thanks
-     to `Ogonkify' (*note Overview: (ogonkify)top.), written by Juliusz
+     to 'Ogonkify' (*note Overview: (ogonkify)top.), written by Juliusz
      Chroboczek.
 
    - Fully customizable output style: fonts, background and foreground
-     colors, line numbering style etc. (*note Designing PostScript
+     colors, line numbering style etc.  (*note Designing PostScript
      Prologues::).
 
    - Possibility to delegate the processing of some files to other
      filters (*note Your Delegations::).
 
-   - Many contributions, e.g., pretty-print diffs, print reference
-     cards of programs, sanitize broken PostScript files, print Duplex
-     on Simplex printers etc. (*note Contributions::).
+   - Many contributions, e.g., pretty-print diffs, print reference cards
+     of programs, sanitize broken PostScript files, print Duplex on
+     Simplex printers etc.  (*note Contributions::).
 
    - And finally, the ability to pretty-print sources written in quite a
      few various languages (*note Pretty Printing::).
@@ -410,16 +396,16 @@ from everybody so that mistakes get fixed as fast as possible.
 
    So, if you have a problem (configuration error, compilation error,
 runtime error, documentation error or unclear), first check in the FAQ
-(*note FAQ::), then on the page Known
-a2ps(http://www.gnu.org/software/a2ps//bugs.html) if the issue has not
-been addressed yet.  If it is not the case, but it appears that the
-version of a2ps you have is old, consider upgrading.
+(*note FAQ::), then on the page Known Bugs
+(https://www.gnu.org/software/a2ps//bugs.html) if the issue has not been
+addressed yet.  If it is not the case, but it appears that the version
+of a2ps you have is old, consider upgrading.
 
    If the problem persists, send us a mail (<bug-a2ps@gnu.org>) which
-subject is `a2ps VERSION: SHORT-DESCRIPTION' and which content mentions
+subject is 'a2ps VERSION: SHORT-DESCRIPTION' and which content mentions
 the name of your machine and OS, the version of a2ps, every detail you
 have on your compiler, and as much traces as possible (the error
-messages you get on the screen, or the output of `make' when it fails
+messages you get on the screen, or the output of 'make' when it fails
 etc.).
 
    Be sure to get a quick answer.
@@ -434,8 +420,8 @@ There are several mailing lists related to a2ps:
 
 <a2ps@gnu.org>
      This list is dedicated to announcements, questions/answers, etc.
-     The alpha versions are announced too.  Requests and suggestions
-     can be sent there.
+     The alpha versions are announced too.  Requests and suggestions can
+     be sent there.
 
 <bug-a2ps@gnu.org>
      Any bug report should be sent to this address.  Please, be sure to
@@ -445,21 +431,21 @@ There are several mailing lists related to a2ps:
      system you run, etc.
 
 <a2ps-patches@gnu.org>
-     Send patches, style sheets, new delegations etc. to this list.  In
+     Send patches, style sheets, new delegations etc.  to this list.  In
      other words, any candidate for inclusion into a2ps should be sent
-     to this list.  It also serves to coordinate the developers.  If
-     you are interested in the development of a2ps, then visit the
-     Savannah a2ps page (https://savannah.gnu.org/projects/a2ps/).
+     to this list.  It also serves to coordinate the developers.  If you
+     are interested in the development of a2ps, then visit the Savannah
+     a2ps page (https://savannah.gnu.org/projects/a2ps/).
 
 <a2ps-commit@gnu.org>
      Each time a change is made the main a2ps repository, a message is
      sent to this mailing list.  For developers only.
 
    To subscribe to any of these list, go to their web pages: a2ps
-(http://mail.gnu.org/mailman/listinfo/a2ps), bug-a2ps
-(http://mail.gnu.org/mailman/listinfo/bug-a2ps), a2ps-patches
-(http://mail.gnu.org/mailman/listinfo/a2ps-patches), and a2ps-commit
-(http://mail.gnu.org/mailman/listinfo/a2ps-patches).
+(https://mail.gnu.org/mailman/listinfo/a2ps), bug-a2ps
+(https://mail.gnu.org/mailman/listinfo/bug-a2ps), a2ps-patches
+(https://mail.gnu.org/mailman/listinfo/a2ps-patches), and a2ps-commit
+(https://mail.gnu.org/mailman/listinfo/a2ps-patches).
 
    Be sure _never_ to send a private message to one of the authors, as
 it is approximately the best means never to get an answer.  In addition
@@ -476,27 +462,27 @@ If you like a2ps and if you feel like helping, there are several things
 you can do.
 
 _Testing_
-     You just can't imagine how hard it is to make sure that the
-     program that works perfectly here will work on your machine.
-     Actually, in general the last weeks before a release are mostly
-     dedicated to (Unix) portability issues.
+     You just can't imagine how hard it is to make sure that the program
+     that works perfectly here will work on your machine.  Actually, in
+     general the last weeks before a release are mostly dedicated to
+     (Unix) portability issues.
 
      So we *need* beta-testers!  To be one is fairly simple: subscribe
      to the mailing-list where the betas are announced and distributed.
 
 _Translation_
-     The interface of a2ps is under `GNU gettext' which means that all
+     The interface of a2ps is under 'GNU gettext' which means that all
      the messages can be translated, without having to look at the code
-     of a2ps: you don't need to be a programmer at all.  All the
-     details are available on the a2ps translation page
-     (http://www.gnu.org/software/a2ps//po/).
+     of a2ps: you don't need to be a programmer at all.  All the details
+     are available on the a2ps translation page
+     (https://www.gnu.org/software/a2ps//po/).
 
 _Style Sheets_
      Since a2ps is evolving and getting more powerful, the style sheets
      should be checked and improved.  There are too many so that the
-     authors work on them.  Therefore if you feel your favorite
-     language is not honored as it should be, improve the style sheet!
-     (*note Pretty Printing:: for details.)
+     authors work on them.  Therefore if you feel your favorite language
+     is not honored as it should be, improve the style sheet!  (*note
+     Pretty Printing:: for details.)
 
 _Encodings_
      a2ps is wide open to any 8-bit encoding.  If your language is not
@@ -505,10 +491,10 @@ _Encodings_
      support your mother tongue (*note Encoding Files::, to know more).
 
 _Fonts_
-     There are still some characters missing in Ogonkify. See the list
+     There are still some characters missing in Ogonkify.  See the list
      of missing characters
-     (http://www.dcs.ed.ac.uk/home/jec/ogonkify/missing.html) and the
-     Ogonkify home page (http://www.dcs.ed.ac.uk/home/jec/ogonkify/)
+     (https://www.irif.fr/~jch//software/ogonkify/missing.html) and the
+     Ogonkify home page (https://www.irif.fr/~jch//software/ogonkify/)
      for details.
 
 _Documentation_
@@ -522,9 +508,9 @@ _Porting_
      tell us.
 
 _Features_
-     Well, if you feel like doing something else, go ahead!  But
-     contact us, because we have quite a big stack of things we want to
-     do or have started to do, and synchronizing might be useful.
+     Well, if you feel like doing something else, go ahead!  But contact
+     us, because we have quite a big stack of things we want to do or
+     have started to do, and synchronizing might be useful.
 
 
 File: a2ps.info,  Node: User Guide,  Next: Invoking a2ps,  Prev: Introduction,  Up: Top
@@ -561,15 +547,15 @@ File: a2ps.info,  Node: How to print,  Next: Important parameters,  Prev: Purpos
 2.2 How to print
 ================
 
-To print a file `doc.txt', just give it to a2ps: the default setting
+To print a file 'doc.txt', just give it to a2ps: the default setting
 should be the one you'd like:
      gargantua ~ $ a2ps doc.txt
      [doc.txt (plain): 9 pages on 5 sheets]
      [Total: 9 pages on 5 sheets] sent to the default printer
 
-   a2ps sent the file `doc.txt' to the default printer, writing two
-columns of text on a single face of the sheet.  Indeed, by default
-a2ps uses the option `-2', standing for two virtual pages.
+   a2ps sent the file 'doc.txt' to the default printer, writing two
+columns of text on a single face of the sheet.  Indeed, by default a2ps
+uses the option '-2', standing for two virtual pages.
 
 * Menu:
 
@@ -585,51 +571,51 @@ File: a2ps.info,  Node: Basics for Printing,  Next: Special Printers,  Up: How t
 2.2.1 Basics for Printing
 -------------------------
 
-Say you want to print the C file `bar.c', and its header `foo.h', on 4
-virtual pages, and save it into the file `foobar.ps'.  Just hit:
+Say you want to print the C file 'bar.c', and its header 'foo.h', on 4
+virtual pages, and save it into the file 'foobar.ps'.  Just hit:
      gargantua $ a2ps foo.h bar.c -4 -o foobar.ps
      [foo.h (C): 1 page on 1 sheet]
      [bar.c (C): 3 pages on 1 sheet]
      [Total: 4 pages on 2 sheets] saved into the file `foobar.ps'
 
-   The option `-4' tells a2ps to make four virtual pages: two rows by
-two columns.  The option `-o foobar.ps' (which is the short version of
-`--output=foobar.ps') specifies the output file. Long options must
+   The option '-4' tells a2ps to make four virtual pages: two rows by
+two columns.  The option '-o foobar.ps' (which is the short version of
+'--output=foobar.ps') specifies the output file.  Long options must
 always be separated by spaces, though short options with no arguments
 may be grouped.
 
-   Note too that the options may be specified before or after the
-files, it does not matter.
+   Note too that the options may be specified before or after the files,
+it does not matter.
 
-   If you send `foobar.ps' to a printer, you'll discover that the
+   If you send 'foobar.ps' to a printer, you'll discover that the
 keywords were highlighted, that the strings and comments have a
 different face.  Indeed, a2ps is a "pretty-printer": if it knows the
 (programming) language in which your file is written, it will try to
 make it look nice and clear on the paper.
 
-   But too bad: `foo.h' is only one virtual page long, and `bar.c'
-takes three.  Moreover, the comments are essential in those files.  And
-even worse: the system's default printer is out of ink.  Thanks god,
-precious options may help you:
+   But too bad: 'foo.h' is only one virtual page long, and 'bar.c' takes
+three.  Moreover, the comments are essential in those files.  And even
+worse: the system's default printer is out of ink.  Thanks god, precious
+options may help you:
      gargantua $ a2ps -4 -Av foo.h bar.c --prologue=gray -P lw
      [foo.h (C): 1 page on 1 sheet]
      [bar.c (C): 3 pages on 1 sheet]
      [Total: 4 pages on 1 sheet] sent to the printer `lw'
 
-   Here the option `-A' is a short cut for the option `--file-align'
+   Here the option '-A' is a short cut for the option '--file-align'
 which specifies how different files should be separated.  This option
-allows several symbolic arguments: `virtual', `rank', `page', `sheet'
-(*Note Sheet Options::, for more details).  The value `virtual' means
+allows several symbolic arguments: 'virtual', 'rank', 'page', 'sheet'
+(*Note Sheet Options::, for more details).  The value 'virtual' means
 not to start each file on a different virtual pages.
 
-   So to fill the page is asked by `--file-align=virtual', or `-A
+   So to fill the page is asked by '--file-align=virtual', or '-A
 virtual'.  But symbolic arguments can be abbreviated when there are no
-ambiguity, so here, you can just use `-Av'.
+ambiguity, so here, you can just use '-Av'.
 
-   The option `-P lw' means to print on the printer named `lw', and
-finally, the long option `--prologue' requires the use one of the
+   The option '-P lw' means to print on the printer named 'lw', and
+finally, the long option '--prologue' requires the use one of the
 alternative printing styles.  There are other prologues (*Note Input
-Options::, option `--prologue'), and you can even design yours (*note
+Options::, option '--prologue'), and you can even design yours (*note
 Designing PostScript Prologues::).
 
 
@@ -640,19 +626,19 @@ File: a2ps.info,  Node: Special Printers,  Next: Using Delegations,  Prev: Basic
 
 There are three special printers pre-defined.
 
-   The first one, `void', sends the output to the trash.  Its main use
+   The first one, 'void', sends the output to the trash.  Its main use
 is to see how many pages would have been used.
      gargantua ~ $ a2ps -P void parsessh.c
      [parsessh.c (C): 33 pages on 17 sheets]
      [Total: 33 pages on 17 sheets] sent to the printer `void'
 
-   The second, `display' sends the output to `Ghostview', so that you
+   The second, 'display' sends the output to 'Ghostview', so that you
 can check the output without printing.  Of course if you don't have
-`Ghostview', it won't work...  And it is up to you to configure another
+'Ghostview', it won't work...  And it is up to you to configure another
 displaying application (*note Your Printers::).
 
-   The last, `file' saves the output into a file named after the file
-you printed (e.g., saves into `foo.ps' when you print `foo.c').
+   The last, 'file' saves the output into a file named after the file
+you printed (e.g., saves into 'foo.ps' when you print 'foo.c').
 
 
 File: a2ps.info,  Node: Using Delegations,  Next: Printing Duplex,  Prev: Special Printers,  Up: How to print
@@ -663,8 +649,8 @@ File: a2ps.info,  Node: Using Delegations,  Next: Printing Duplex,  Prev: Specia
 a2ps can decide that a2ps itself is not the right tool to do what you
 want.  In that case it delegates the task to other programs.  What you
 should retain from this, is, _forget that there are delegations_.
-Indeed, the interface with the delegations has been designed so that
-you don't need to be aware that they exist to use them.  Do as usual.
+Indeed, the interface with the delegations has been designed so that you
+don't need to be aware that they exist to use them.  Do as usual.
 
    As an example, if you need to print a PostScript file, just hit:
      gargantua ~ $ a2ps article.ps -d
@@ -672,17 +658,17 @@ you don't need to be aware that they exist to use them.  Do as usual.
      [Total: 8 pages on 4 sheets] sent to the default printer
 
    While honoring your defaults settings, a2ps delegates the task to put
-two virtual pages per physical page to `psnup', a powerful filter part
-of the famous `psutils' by Angus Duggan.
+two virtual pages per physical page to 'psnup', a powerful filter part
+of the famous 'psutils' by Angus Duggan.
 
-   Suppose now that you want to display a Texinfo file. Then, provided
+   Suppose now that you want to display a Texinfo file.  Then, provided
 you have all the programs a2ps needs, just hit
      gargantua ~ $ a2ps a2ps.texi -P display
      [a2ps.texi (texinfo, delegated to texi2dvi): 75 pages on 38 sheets]
      [Total: 76 pages on 38 sheets] sent to the printer `display'
 
-   Once the read documentation, you know you want to print just pages
-10 to 20, plus the cover.  Just hit:
+   Once the read documentation, you know you want to print just pages 10
+to 20, plus the cover.  Just hit:
      gargantua ~ $ a2ps a2ps.texi --pages=1,10-20 -d
      [a2ps.texi (texinfo, delegated to texi2dvi): 13 pages on 7 sheets]
      [Total: 14 pages on 7 sheets] sent to the default printer
@@ -693,11 +679,11 @@ you have all the programs a2ps needs, just hit
      [Total: 14 pages on 7 sheets] sent to the default printer
 
    You should be aware that:
-   - the option `-Z' enables the delegations if they are not (see
-     `--list=defaults' for your settings);
+   - the option '-Z' enables the delegations if they are not (see
+     '--list=defaults' for your settings);
 
    - the set of delegations is customizable, to know the delegations
-     your a2ps knows, consult `a2ps --list=delegations'.
+     your a2ps knows, consult 'a2ps --list=delegations'.
 
 
 File: a2ps.info,  Node: Printing Duplex,  Next: Checking the Defaults,  Prev: Using Delegations,  Up: How to print
@@ -708,26 +694,26 @@ File: a2ps.info,  Node: Printing Duplex,  Next: Checking the Defaults,  Prev: Us
 If you still want to save more paper, and you are amongst the set of
 happy users of Duplex printers, a2ps will also be able to help you
 (*Note Glossary::, for definitions).  The option to specify Duplex
-printing is `--sides=MODE' (*note PostScript Options::).
+printing is '--sides=MODE' (*note PostScript Options::).
 
    Here is how to print the documentation in Duplex and send it to the
-Duplex printer `margot':
+Duplex printer 'margot':
      quasimodo ~ a2ps/doc $ a2ps -s2 -Pmargot a2ps.texi
      [a2ps.texi (texinfo, delegated to texi2dvi): 109 pages on 28 sheets]
      [Total: 110 pages on 28 sheets] sent to the printer `margot'
-This is also valid for several files.
+   This is also valid for several files.
 
    Actually, you can do something even more tricky: print a small book!
 This is much more complicated than printing Duplex, because the pages
 needs to be completely reorganized another way.  This is precisely the
-job of `psbook', yet another PsUtil from Angus Duggan.  But there is a
-user option which encapsulates the magic sequence of options: `book'.
+job of 'psbook', yet another PsUtil from Angus Duggan.  But there is a
+user option which encapsulates the magic sequence of options: 'book'.
 Therefore, just run
      quasimodo a2ps/doc $ a2ps -=book -Pmargot a2ps.texi
      [a2ps.texi (texinfo, delegated to texi2dvi): 109 pages on 109 sheets]
      [Total: 109 pages on 109 sheets] sent to the printer `margot'
 
-and voila` !, a booklet printed on margot!
+and voila' !, a booklet printed on margot!
 
    We strongly discourage you to try with several files at once, because
 the tools then easily get lost.  And, after all, the result will be
@@ -774,7 +760,7 @@ default values is easy:
              /usr/share/a2ps
 
    Remember that the on-line help is always available.  Moreover, if
-your screen is small, you may _pipe_ it into `more'.  Just trust this:
+your screen is small, you may _pipe_ it into 'more'.  Just trust this:
      a2ps --help | more
 
 
@@ -787,14 +773,14 @@ Many things are parameterizable in a2ps, but two things are just
 essential to make sure everything goes right:
 *The paper*
      Make sure that the paper a2ps uses is the same as your printer
-     (*Note Sheet Options::, option `--medium').
+     (*Note Sheet Options::, option '--medium').
 
 *The encoding*
-     Make sure that the _encoding_ a2ps uses is the same as the
-     standard alphabet in your country (*Note Input Options::, option
-     `--encoding').
+     Make sure that the _encoding_ a2ps uses is the same as the standard
+     alphabet in your country (*Note Input Options::, option
+     '--encoding').
 
-   Both values may be checked with `a2ps --list=defaults'.
+   Both values may be checked with 'a2ps --list=defaults'.
 
 
 File: a2ps.info,  Node: Localizing,  Next: Interfacing,  Prev: Important parameters,  Up: User Guide
@@ -802,9 +788,8 @@ File: a2ps.info,  Node: Localizing,  Next: Interfacing,  Prev: Important paramet
 2.4 Localizing
 ==============
 
-a2ps provides some Native Language Support, that is speaking your
-mother tongue.  It uses three special features for non-English
-languages:
+a2ps provides some Native Language Support, that is speaking your mother
+tongue.  It uses three special features for non-English languages:
 _the tongue_
      i.e., the language used by the interface,
 
@@ -813,12 +798,12 @@ _the date_
      date.
 
    To enable these features, properly set your environment variable
-`LANG' (see the documentation of your system, for instance `man
-locale', `man environ' etc.).
+'LANG' (see the documentation of your system, for instance 'man locale',
+'man environ' etc.).
 
    The problem with this approach is that a lot more than just messages
 and time information is affected: especially the way numbers are written
-changes, what may cause problems with `awk' and such.
+changes, what may cause problems with 'awk' and such.
 
    So if you just want messages and time format to be localized, then
 define:
@@ -836,58 +821,56 @@ Here are some tips on how to use a2ps with other programs.
 * Menu:
 
 * Interfacing With a Mailer::   Printing Mails or News
-* Netscape::                    Interfacing with Netscape
+* Post-processing::             Processing the output of other programs
 
 
-File: a2ps.info,  Node: Interfacing With a Mailer,  Next: Netscape,  Up: Interfacing
+File: a2ps.info,  Node: Interfacing With a Mailer,  Next: Post-processing,  Up: Interfacing
 
 2.5.1 Interfacing With a Mailer
 -------------------------------
 
 When you print from a mailer (or a news reader), your mailer calls a
 tool, say a2ps on a part of the whole mailbox.  This makes it difficult
-for a2ps to guess that the file is of the type `mail'.  Therefore, for
+for a2ps to guess that the file is of the type 'mail'.  Therefore, for
 better results, make sure to tell a2ps the files are mails.  The user
-option `mail' (or `longmail' for longer inputs) encapsulates most
+option 'mail' (or 'longmail' for longer inputs) encapsulates most
 typical tuning users want to print mails (for instance, don't print all
 the headers).
 
    Most specifically, if your mailer is:
-`elm'
-     Once you are in elm, hit `o' to enter in the options edition menu,
-     hit `p' to edit the printer command, and enter `a2ps -=mail %s
-     -d'.  The option `-d' means to print on the default printer.
-
-`pine'
-     Jan Chrillesen <jan@chrillesen.dk> suggests us how to use a2ps
-     with the Pine mail-reader.  Add the following to `.pinerc' (of
-     course you can put it in `pine.conf' as well):
+'elm'
+     Once you are in elm, hit 'o' to enter in the options edition menu,
+     hit 'p' to edit the printer command, and enter 'a2ps -=mail %s -d'.
+     The option '-d' means to print on the default printer.
+
+'pine'
+     Jan Chrillesen <jan@chrillesen.dk> suggests us how to use a2ps with
+     the Pine mail-reader.  Add the following to '.pinerc' (of course
+     you can put it in 'pine.conf' as well):
           # Your printer selection
           printer=a2ps -=mail -d
 
           # Special print command
           personal-print-command=a2ps -=mail -d
 
-
 
-File: a2ps.info,  Node: Netscape,  Prev: Interfacing With a Mailer,  Up: Interfacing
+File: a2ps.info,  Node: Post-processing,  Prev: Interfacing With a Mailer,  Up: Interfacing
 
-2.5.2 Netscape
---------------
+2.5.2 Processing the output of other programs
+---------------------------------------------
 
-This is actually valid for any program that generates PostScript that
-you want to post-process with a2ps.  Use the following command:
+Use the following command:
      a2ps
 
 Not too hard, isn't it?
 
-   Nevertheless, this setting suppose your world is OK, your `file(1)'
+   Nevertheless, this setting suppose your world is OK, your 'file(1)'
 detects correctly PostScript files, and your a2ps is configured to
 delegate.  In case one one these conditions is not met, use:
      a2ps -ZEps
 
-   Do not forget to tell Netscape whether your printer supports colors,
-and the type of paper it uses.
+   Do not forget to tell the program whose output you are processing
+whether your printer supports colors, and the type of paper it uses.
 
 
 File: a2ps.info,  Node: Invoking a2ps,  Next: Configuration Files,  Prev: User Guide,  Up: Top
@@ -898,7 +881,7 @@ File: a2ps.info,  Node: Invoking a2ps,  Next: Configuration Files,  Prev: User G
 Calling a2ps is fairly simple:
      a2ps OPTIONS... FILES...
 
-   If no FILES... are given, a2ps prints its standard input.  If `-'
+   If no FILES... are given, a2ps prints its standard input.  If '-'
 appears in the FILES..., it designates the standard input too.
 
 * Menu:
@@ -912,33 +895,32 @@ File: a2ps.info,  Node: Options,  Next: Escapes,  Up: Invoking a2ps
 3.1 Command line options
 ========================
 
-To read the options and arguments that you give, a2ps uses GNU
-`getopt', hence:
+To read the options and arguments that you give, a2ps uses GNU 'getopt',
+hence:
 
    - the options (short with arguments or long) must be separated by
      spaces.
 
-   - the order between options and files does not matter: `a2ps -4m
-     main.c' and `a2ps main.c -4m' are identical.
+   - the order between options and files does not matter: 'a2ps -4m
+     main.c' and 'a2ps main.c -4m' are identical.
 
-   - the order between options *does matter*, especially between
-     options that influence the same parameters.  For instance `a2ps -1
-     -l132' is not the same as `a2ps -l132 -1' (the latter being
-     equivalent to `a2ps -1').
+   - the order between options *does matter*, especially between options
+     that influence the same parameters.  For instance 'a2ps -1 -l132'
+     is not the same as 'a2ps -l132 -1' (the latter being equivalent to
+     'a2ps -1').
 
-   - short options may be grouped together: `a2ps -4mg main.c -P
+   - short options may be grouped together: 'a2ps -4mg main.c -P
      printer'
 
    - when there are no ambiguities, long options can be abbreviated,
-     e.g., `--pro' will be understood as `--prologue',
-
-   - `--' ends the options.  Anything behind `--' is considered to be a
-     file: `a2ps -- -2' prints the file `-2'(1).
+     e.g., '--pro' will be understood as '--prologue',
 
+   - '--' ends the options.  Anything behind '--' is considered to be a
+     file: 'a2ps -- -2' prints the file '-2'(1).
 
-   Here after a BOOLEAN is considered as true (i.e. setting the option
-on), if BOOLEAN is `yes', or `1'; as false if it equals `no' or `0';
-and raise an error otherwise.  The corresponding short option takes no
+   Here after a BOOLEAN is considered as true (i.e.  setting the option
+on), if BOOLEAN is 'yes', or '1'; as false if it equals 'no' or '0'; and
+raise an error otherwise.  The corresponding short option takes no
 arguments, but corresponds to a positive answer.
 
    When an argument is presented between square brackets, it means that
@@ -960,7 +942,7 @@ separated from the option.
    ---------- Footnotes ----------
 
    (1) A classical Unix trick to make the difference between the option
-`-2', and the file `-2' is to type `./-2'.
+'-2', and the file '-2' is to type './-2'.
 
 
 File: a2ps.info,  Node: Tasks Options,  Next: Global Options,  Up: Options
@@ -981,10 +963,10 @@ executes the task and exits successfully.
      Display Copyright and copying conditions, and exit successfully.
 
  -- Option: --guess
-     Act like `file' does: display the (key of the) type of the FILES.
+     Act like 'file' does: display the (key of the) type of the FILES.
 
-     For instance, on a `C' file, you expect it to answer `c', and upon
-     a PostScript file, `ps'.
+     For instance, on a 'C' file, you expect it to answer 'c', and upon
+     a PostScript file, 'ps'.
 
      This can be very useful on broken systems to understand why a file
      is printed with a bad style sheet (*note Style Sheet Files::).
@@ -1012,64 +994,63 @@ executes the task and exits successfully.
  -- Option: --list=TOPIC
      Display a report on a2ps' status with respect to TOPIC, and exit
      successfully.  TOPIC can be any non-ambiguous abbreviation of:
-    `defaults'
-    `options'
+     'defaults'
+     'options'
           Give an extensive report on a2ps configuration and
           installation.
 
-    `features'
+     'features'
           Known media, encodings, languages, prologues, printers,
           variables, delegations and user options are reported.  In a
           word, anything that you may define.
 
-    `delegations'
+     'delegations'
           Detailed list of the delegations.  *Note Your Delegations::.
 
-    `encodings'
+     'encodings'
           Detailed list of known encodings.  *Note Some Encodings::.
 
-    `media'
-          Detailed list of known media. *Note Your Media::.
+     'media'
+          Detailed list of known media.  *Note Your Media::.
 
-    `prologues'
+     'prologues'
           Detailed list of PostScript prologues.  *Note Designing
           PostScript Prologues::.
 
-    `printers'
+     'printers'
           Detailed list of printers and named outputs.  *Note Your
           Printers::.
 
-    `style-sheets'
-          Detailed list of the known style sheets. *Note Known Style
+     'style-sheets'
+          Detailed list of the known style sheets.  *Note Known Style
           Sheets::.
 
-    `user-options'
-          Detailed list of the user options. *Note Your Shortcuts::.
+     'user-options'
+          Detailed list of the user options.  *Note Your Shortcuts::.
 
-    `variables'
+     'variables'
           Detailed list of the variables.  *Note Your Variables::.
 
      There are also options meant for the maintainers only, presented
      for sake of completeness.
-    `texinfo-style-sheets'
-    `ssh-texi'
+     'texinfo-style-sheets'
+     'ssh-texi'
           Detailed list of known style sheets in Texinfo format.  If the
-          `sheet' verbosity is set, report version numbers,
-          requirements and ancestors.
+          'sheet' verbosity is set, report version numbers, requirements
+          and ancestors.
 
-    `html-style-sheets'
-    `ssh-html'
-          Detailed list of the style sheets in `HTML' format.
+     'html-style-sheets'
+     'ssh-html'
+          Detailed list of the style sheets in 'HTML' format.
 
-    `texinfo-encodings'
-    `edf-texi'
+     'texinfo-encodings'
+     'edf-texi'
           Detailed list of encodings, in Texinfo format.
 
-    `texinfo-prologues'
-    `pro-texi'
+     'texinfo-prologues'
+     'pro-texi'
           Detailed list of prologues, in Texinfo format.
 
-
 
 File: a2ps.info,  Node: Global Options,  Next: Sheet Options,  Prev: Tasks Options,  Up: Options
 
@@ -1096,79 +1077,78 @@ These options are related to the interface between you and a2ps.
      There is also an interface made for the maintainer with finer
      grained selection of the verbosity level.  LEVEL is a list of
      tokens (non ambiguous abbreviations are valid) separated by either
-     `,' or `+'.  The tokens may be:
-    `configuration'
-    `options'
+     ',' or '+'.  The tokens may be:
+     'configuration'
+     'options'
           reading the configurations files and the options,
 
-    `encodings'
+     'encodings'
           the encodings,
 
-    `expert'
+     'expert'
           more detailed information is provided: PPD listings is
           exhaustive,
 
-    `files'
+     'files'
           inputs and outputs,
 
-    `fonts'
+     'fonts'
           the fonts,
 
-    `escapes'
-    `variables'
-    `meta-sequences'
+     'escapes'
+     'variables'
+     'meta-sequences'
           the expansion of escapes and variables,
 
-    `parsers'
+     'parsers'
           any parsing process (style sheets, PPD files etc.),
 
-    `pathwalk'
-    `pw'
+     'pathwalk'
+     'pw'
           the search for files,
 
-    `ppd'
+     'ppd'
           PPD processing,
 
-    `sheets'
+     'sheets'
           the style sheets,
 
-    `stats'
+     'stats'
           statistics on some internal data structures,
 
-    `tools'
-          launched programs or shell commands ; triggers the escape
-          `?V' on (*note Available Escapes::),
+     'tools'
+          launched programs or shell commands ; triggers the escape '?V'
+          on (*note Available Escapes::),
 
-    `all'
+     'all'
           all the messages.
 
      When a2ps is launched it consults the environment variable
-     `A2PS_VERBOSITY'.  If it is set, this defines the verbosity level
-     for the whole session (options `--verbose', and `-q' etc.  have
-     then no influence).  The valid values for `A2PS_VERBOSITY' are
-     exactly the valid arguments of the option `--verbose'.  This helps
+     'A2PS_VERBOSITY'.  If it is set, this defines the verbosity level
+     for the whole session (options '--verbose', and '-q' etc.  have
+     then no influence).  The valid values for 'A2PS_VERBOSITY' are
+     exactly the valid arguments of the option '--verbose'.  This helps
      tracking down configuration problems that occur _before_ a2ps had
      even a chance to read the command line.
 
  -- Option: -=SHORTCUT
  -- Option: --user-option=SHORTCUT
-     use the SHORTCUT defined by the user. *Note Your Shortcuts::.
+     use the SHORTCUT defined by the user.  *Note Your Shortcuts::.
      Shortcuts may be freely mixed with regular options and arguments.
 
      There are a few predefined user-options:
-    `lp'
-          emulates a line printer, i.e., turn off most `pretty'
+     'lp'
+          emulates a line printer, i.e., turn off most 'pretty'
           features.
 
-    `mail'
-    `longmail'
-          preferred options to print a mail or a news.  `longmail'
+     'mail'
+     'longmail'
+          preferred options to print a mail or a news.  'longmail'
           prints more text on a single sheet.
 
-    `manual'
+     'manual'
           make the job be printed on the manually fed tray.
 
-
  -- Option: --debug
      enable debugging features.  They are:
         - print the overall BoundingBox in PostScript;
@@ -1178,9 +1158,9 @@ These options are related to the interface between you and a2ps.
 
  -- Option: -D KEY[=VALUE]
  -- Option: --define=KEY[=VALUE]
-     Without VALUE, unset the variable KEY.  Otherwise, set it to
-     VALUE. *Note Your Variables::, for more details.  Note that
-     `-Dfoo=' gives FOO an empty value, though `-Dfoo' unsets foo.
+     Without VALUE, unset the variable KEY.  Otherwise, set it to VALUE.
+     *Note Your Variables::, for more details.  Note that '-Dfoo=' gives
+     FOO an empty value, though '-Dfoo' unsets foo.
 
 
 File: a2ps.info,  Node: Sheet Options,  Next: Page Options,  Prev: Global Options,  Up: Options
@@ -1192,17 +1172,12 @@ This options specify the general layout, how the sheet should be used.
 
  -- Option: -M MEDIUM
  -- Option: --medium=MEDIUM
-     use output medium MEDIUM.  See the output of `a2ps --list=media'
-     for the list of supported media.  Typical values are `A3', `A4',
-     `A5', `B4', `B5', `Letter', `Legal'.
-
-     `A4dj', `Letterdj' are also defined for Desk Jet owners, since
-     that printer needs bigger margins.
-
-     The special MEDIUM `libpaper' means that you want a2ps to ask the
-     library `libpaper' for the medium to use.  This choice is valid
-     only if `libpaper' was available when a2ps was configured.  See
-     the man page of `paperconf' for more information.
+     use output medium MEDIUM.  See the output of 'a2ps --list=media'
+     for the list of supported media.  Typical values are 'A3', 'A4',
+     'A5', 'B4', 'B5', 'Letter', 'Legal'.  The default is the user's
+     preferred paper size, or the system default; see the man page of
+     'paper' for how this is configured.  The default paper size may
+     also be requested explicitly with the name 'libpaper'.
 
  -- Option: -r
  -- Option: --landscape
@@ -1220,11 +1195,11 @@ This options specify the general layout, how the sheet should be used.
 
  -- Option: --major=DIRECTION
      specify whether the virtual pages should be first filled in rows
-     (DIRECTION = `rows') or in columns (DIRECTION = `columns').
+     (DIRECTION = 'rows') or in columns (DIRECTION = 'columns').
 
  -- Option: -1
-     1 x 1 portrait, 80 chars/line, major rows (i.e. alias for
-     `--columns=1 --rows=1 --portrait --chars-per-line=80
+     1 x 1 portrait, 80 chars/line, major rows (i.e.  alias for
+     '--columns=1 --rows=1 --portrait --chars-per-line=80
      --major=rows').
 
  -- Option: -2
@@ -1260,31 +1235,31 @@ This options specify the general layout, how the sheet should be used.
      Align separate files according to MODE.  This option allows the
      printing of more than one file on the same page.  MODE can be any
      one of:
-    `virtual'
+     'virtual'
           Each file starts on the next available virtual page (i.e.,
           leave no empty virtuals).
 
-    `rank'
+     'rank'
           Each file starts at the beginning of the next row or column
-          depending on the `--major' setting.
+          depending on the '--major' setting.
 
-    `page'
+     'page'
           Each file starts on a new page.
 
-    `sheet'
-          Each file starts on a new sheet.  In Simplex mode, this is
-          the same as `page', in Duplex mode, files always start on a
-          front side.
+     'sheet'
+          Each file starts on a new sheet.  In Simplex mode, this is the
+          same as 'page', in Duplex mode, files always start on a front
+          side.
 
-    an integer NUM
+     an integer NUM
           Each file starts on a page which is a multiple of NUM plus 1.
-          For instance, for `2', the files must start on odd pages.
+          For instance, for '2', the files must start on odd pages.
 
  -- Option: --margin[=NUM]
-     Specify the size of the margin (NUM PostScript points, or 12
-     points without arguments) to leave in the inside (i.e. left for the
-     front side page, and right for the back side).  This is intended
-     to ease the binding.
+     Specify the size of the margin (NUM PostScript points, or 12 points
+     without arguments) to leave in the inside (i.e.  left for the front
+     side page, and right for the back side).  This is intended to ease
+     the binding.
 
 
 File: a2ps.info,  Node: Page Options,  Next: Headings Options,  Prev: Sheet Options,  Up: Options
@@ -1294,22 +1269,22 @@ File: a2ps.info,  Node: Page Options,  Next: Headings Options,  Prev: Sheet Opti
 
 This options are related to the content of the virtual pages.
 
-   Please note that the options `-f', `-L', `-l', `-m', and `-1' ..
-`-9' all have an influence on the font size.  Only the last one will
-win (i.e., `a2ps -L66 -l80' is the same as `a2ps -l80').
+   Please note that the options '-f', '-L', '-l', '-m', and '-1' ..
+'-9' all have an influence on the font size.  Only the last one will win
+(i.e., 'a2ps -L66 -l80' is the same as 'a2ps -l80').
 
  -- Option: --line-numbers[=NUMBER]
      print the line numbers from NUMBER lines to NUMBER lines.  Default
-     is `1'.
+     is '1'.
 
  -- Option: -C
-     Alias for `--line-numbers=5'.
+     Alias for '--line-numbers=5'.
 
  -- Option: -f SIZE[UNIT]
  -- Option: --font-size=SIZE[UNIT]
-     scale font to SIZE for body text. SIZE is a float number, and UNIT
-     can be `cm' for centimeters, `points' for PostScript points, and
-     `in' for inches.  Default unit in `points'.
+     scale font to SIZE for body text.  SIZE is a float number, and UNIT
+     can be 'cm' for centimeters, 'points' for PostScript points, and
+     'in' for inches.  Default unit in 'points'.
 
      To change the fonts used, change the current prologue (*note
      Designing PostScript Prologues::.
@@ -1322,19 +1297,19 @@ win (i.e., `a2ps -L66 -l80' is the same as `a2ps -l80').
 
  -- Option: -L NUM
  -- Option: --lines-per-page=NUM
-     Set the font size so that NUM lines appear per virtual pages.
-     This is useful for printing preformatted documents which have a
-     fixed number of lines per page.  The minimum number of lines per
-     page is set at 40 and maximum is at 160. If a number less than 40
-     is supplied, scaling will be turned off.
+     Set the font size so that NUM lines appear per virtual pages.  This
+     is useful for printing preformatted documents which have a fixed
+     number of lines per page.  The minimum number of lines per page is
+     set at 40 and maximum is at 160.  If a number less than 40 is
+     supplied, scaling will be turned off.
 
  -- Option: -m
  -- Option: --catman
      Understand UNIX manual *output* ie: 66 lines per page and possible
      bolding and underlining sequences.  The understanding of bolding
-     and underlining is there by default even if `--catman' is not
-     specified.  You may want to use the `ul' prologue (*Note Input
-     Options::, option `--prologue') if you prefer underlining over
+     and underlining is there by default even if '--catman' is not
+     specified.  You may want to use the 'ul' prologue (*Note Input
+     Options::, option '--prologue') if you prefer underlining over
      italics.
 
      If your file is actually a UNIX manual _input_, i.e., a roff file,
@@ -1345,27 +1320,27 @@ win (i.e., `a2ps -L66 -l80' is the same as `a2ps -l80').
  -- Option: -T NUM
  -- Option: --tabsize=NUM
      set tabulator size to NUM.  This option is ignored if
-     `--interpret=no' is given.
+     '--interpret=no' is given.
 
  -- Option: --non-printable-format=FORMAT
-     specify how non-printable chars are printed. FORMAT can be
-    `caret'
-          Use classical Unix representation: `^A', `M-^B' etc.
+     specify how non-printable chars are printed.  FORMAT can be
+     'caret'
+          Use classical Unix representation: '^A', 'M-^B' etc.
 
-    `space'
+     'space'
           A space is written instead of the non-printable character.
 
-    `question-mark'
-          A `?' is written instead of the non-printable character.
+     'question-mark'
+          A '?' is written instead of the non-printable character.
 
-    `octal'
-          For instance `\001', `177' etc.
+     'octal'
+          For instance '\001', '177' etc.
 
-    `hexa'
-          For instance `\x01', `\xfe' etc.
+     'hexa'
+          For instance '\x01', '\xfe' etc.
 
-    `emacs'
-          For instance `C-h', `M-C-c' etc.
+     'emacs'
+          For instance 'C-h', 'M-C-c' etc.
 
 
 File: a2ps.info,  Node: Headings Options,  Next: Input Options,  Prev: Page Options,  Up: Options
@@ -1411,17 +1386,17 @@ File: a2ps.info,  Node: Input Options,  Next: Pretty Print Options,  Prev: Headi
  -- Option: -a[PAGE RANGE]
  -- Option: --pages[=PAGE RANGE]
      With no argument, print all the page, otherwise select the pages to
-     print.  PAGE RANGE is a list of interval, such as `-a1': print
-     only the first page, `-a-3,4,6,10-': print the first 3 pages, page
-     4 and 6, and all the page after 10 (included).  Giving `toc'
-     prints the table of content whatever its page number is.
+     print.  PAGE RANGE is a list of interval, such as '-a1': print only
+     the first page, '-a-3,4,6,10-': print the first 3 pages, page 4 and
+     6, and all the page after 10 (included).  Giving 'toc' prints the
+     table of content whatever its page number is.
 
      The pages referred to are the _input_ pages, not the output pages,
-     that is, in `-2', printing with `-a1' will print the first virtual
+     that is, in '-2', printing with '-a1' will print the first virtual
      page, i.e., you will get half the page filled.
 
-     Note that page selection does work with the delegations (*note
-     Your Delegations::).
+     Note that page selection does work with the delegations (*note Your
+     Delegations::).
 
  -- Option: -c
  -- Option: --truncate-lines=BOOLEAN
@@ -1431,39 +1406,39 @@ File: a2ps.info,  Node: Input Options,  Next: Pretty Print Options,  Prev: Headi
 
  -- Option: -i
  -- Option: --interpret=BOOLEAN
-     interpret tab and ff chars.  This means that `^L' jumps to a new
-     (virtual) pages, `tab' advances to the next tabulation.
+     interpret tab and ff chars.  This means that '^L' jumps to a new
+     (virtual) pages, 'tab' advances to the next tabulation.
 
  -- Option: --end-of-line=TYPE
      Specify what sequence of characters denotes the end of line.  TYPE
      can be:
-    `n'
-    `unix'
-          `\n'.
+     'n'
+     'unix'
+          '\n'.
 
-    `r'
-    `mac'
-          `\r'.
+     'r'
+     'mac'
+          '\r'.
 
-    `nr'
-          `\n\r'.  As far as we know, this type of end-of-line is not
+     'nr'
+          '\n\r'.  As far as we know, this type of end-of-line is not
           used.
 
-    `pc'
-    `rn'
-          `\r\n'. This is the type of end-of-line on MS-DOS.
+     'pc'
+     'rn'
+          '\r\n'.  This is the type of end-of-line on MS-DOS.
 
-    `any'
-    `auto'
-          Any of the previous cases. This last case prevents the bad
-          surprises with files from PC (trailing `^M').
+     'any'
+     'auto'
+          Any of the previous cases.  This last case prevents the bad
+          surprises with files from PC (trailing '^M').
 
  -- Option: -X KEY
  -- Option: --encoding=KEY
      Use the input encoding identified by KEY.  *Note Some Encodings::,
-     and the result of `a2ps --list=encodings' to know what encodings
-     are supported.  Typical values are `ASCII', `latin1'... `latin6',
-     `isoN' etc.
+     and the result of 'a2ps --list=encodings' to know what encodings
+     are supported.  Typical values are 'ASCII', 'latin1'...  'latin6',
+     'isoN' etc.
 
  -- Option: --stdin=FILENAME
      Give the name FILENAME to the files read through the standard
@@ -1475,92 +1450,89 @@ File: a2ps.info,  Node: Input Options,  Next: Pretty Print Options,  Prev: Headi
      Escapes::).
 
      This is used for instance in the name given to the document from
-     within the PostScript code (so that `Ghostview' and others can
+     within the PostScript code (so that 'Ghostview' and others can
      display a file with its real title, instead of just the PostScript
      file name).
 
      It is *not* the name of the output.  It is just a logical title.
 
  -- Option: --prologue=PROLOGUE
-     Use PROLOGUE as the PostScript prologue for a2ps.  PROLOGUE must
-     be in a file named `PROLOGUE.pro', which must be in a directory of
+     Use PROLOGUE as the PostScript prologue for a2ps.  PROLOGUE must be
+     in a file named 'PROLOGUE.pro', which must be in a directory of
      your library path (*note Library Files::).  Available prologues
      are:
-    `bold'
-          This style is meant to replace the old option `-b' of a2ps
+     'bold'
+          This style is meant to replace the old option '-b' of a2ps
           4.3.  It is a copy of the black and white prologue, but in
           which all the fonts are in Bold.
 
-    `bw'
+     'bw'
           Style is plain: pure black and white, with standard fonts.
 
-    `color'
+     'color'
           Colors are used to highlight the keywords.
 
-    `diff'
-          This style is meant to be used with the `udiff', `wdiff'
-          style sheets, to underline the differences.  New things are
-          in bold on a diff background, while removed sequences are in
-          italic.
+     'diff'
+          This style is meant to be used with the 'udiff', 'wdiff' style
+          sheets, to underline the differences.  New things are in bold
+          on a diff background, while removed sequences are in italic.
 
-    `diffcolor'
+     'diffcolor'
           Colors are used to highlight the keywords (for diffs).
 
-    `fixed'
+     'fixed'
           This style uses exclusively fixed size fonts.  You should use
           this style if you want the tabulations to be properly printed.
 
           There are no means to use a fixed size Symbol font, therefore
           you should not use the heavy highlighting style.
 
-    `gray'
+     'gray'
           Gray background is used for comments and labels.
 
-    `gray2'
+     'gray2'
           Black background is used for comments and labels.
 
-    `matrix'
-          The layout is the same as `bw', but alternating gray and
-          white lines.  There are two macros defining the behavior:
-          `pro.matrix.cycle' defines the length of the cycle (number of
-          white and gray lines).  It defaults to 6.  `pro.matrix.gray'
+     'matrix'
+          The layout is the same as 'bw', but alternating gray and white
+          lines.  There are two macros defining the behavior:
+          'pro.matrix.cycle' defines the length of the cycle (number of
+          white and gray lines).  It defaults to 6.  'pro.matrix.gray'
           defines the number of gray lines.  Default is 3.
 
-    `ul'
+     'ul'
           This style uses bold faces and underlines, but never italics.
           This is particularly meant for printing formatted man pages.
 
-
  -- Option: --print-anyway=BOOLEAN
      force binary printing.  By default, the whole print job is stopped
      as soon as a binary file is detected.  To detect such a file we
-     make use of a very simple heuristic: if the first sheet of the
-     file contains more than 40% of non-printing characters, it's a
-     binary file.  a2ps also asks `file(1)' what it thinks of the type
-     of the file.  If `file(1)' answers `data', the file will also be
+     make use of a very simple heuristic: if the first sheet of the file
+     contains more than 40% of non-printing characters, it's a binary
+     file.  a2ps also asks 'file(1)' what it thinks of the type of the
+     file.  If 'file(1)' answers 'data', the file will also be
      considered as binary, hence not printed.
 
  -- Option: -Z
  -- Option: --delegate=BOOLEAN
      Enable delegation of some files to delegated applications.  If
      delegating is on, then a2ps will _not_ process the file by itself,
-     but will call an application which handles the file in another
-     way.  If delegation is off, then a2ps will process _every_ file
-     itself.
+     but will call an application which handles the file in another way.
+     If delegation is off, then a2ps will process _every_ file itself.
 
      Typically most people don't want to pretty-print a PostScript
      source file, but want to print what describes that file.  Then set
      the delegations on.
 
      See *note Your Delegations:: for information on delegating, and
-     option `--list=delegations' for the applications your a2ps knows.
+     option '--list=delegations' for the applications your a2ps knows.
 
  -- Option: --toc[=FORMAT]
      Generate a Table of Contents, which FORMAT is an escape (*note
      Escapes::) processed as a PreScript file (*note PreScript::).  If
-     no FORMAT is given (i.e., you wrote `--toc'), use the default
-     table of contents shape (`#{toc}').  If the given format is empty
-     (i.e., you wrote `--toc='), don't issue the table of contents.
+     no FORMAT is given (i.e., you wrote '--toc'), use the default table
+     of contents shape ('#{toc}').  If the given format is empty (i.e.,
+     you wrote '--toc='), don't issue the table of contents.
 
      Note that it is most useful to define a variable (*note Your
      Variables::), for instance, in a configuration file:
@@ -1572,11 +1544,11 @@ File: a2ps.info,  Node: Input Options,  Next: Pretty Print Options,  Prev: Headi
           pages $3p<-$3p> $4l# lines\n||\
           \\Keyword{End of toc}\n
 
-     and to give that variable as argument to `--toc': `a2ps *.c
+     and to give that variable as argument to '--toc': 'a2ps *.c
      --toc=#{toc.mine}'.
 
      Note too that you can generate only the table of content using
-     `--pages':
+     '--pages':
           a2ps *.c --toc -atoc
 
 
@@ -1589,47 +1561,44 @@ These options are related to the pretty printing features of a2ps.
 
  -- Option: --highlight-level=LEVEL
      Specify the LEVEL of highlighting.  LEVEL can be
-    `none'
+     'none'
           no highlighting
 
-    `normal'
+     'normal'
           regular highlighting
 
-    `heavy'
+     'heavy'
           even more highlighting.
-     See the documentation of the style sheets (`--list=style-sheets')
-     for a description of `heavy' highlighting.
+     See the documentation of the style sheets ('--list=style-sheets')
+     for a description of 'heavy' highlighting.
 
  -- Option: -g
-     Alias for `--highlight-level=heavy'.
+     Alias for '--highlight-level=heavy'.
 
  -- Option: -E[LANGUAGE]
  -- Option: --pretty-print[=LANGUAGE]
      With no arguments, set automatic style selection on.  Otherwise,
-     set style to LANGUAGE.  Note that setting LANGUAGE to `plain'
-     turns off pretty-printing.  *Note Known Style Sheets::, and the
-     output of `--list=style-sheets' for the available style sheets.
+     set style to LANGUAGE.  Note that setting LANGUAGE to 'plain' turns
+     off pretty-printing.  *Note Known Style Sheets::, and the output of
+     '--list=style-sheets' for the available style sheets.
 
-     If LANGUAGE is `KEY.ssh', then don't look in the library path, but
-     use the file `KEY.SSH'.  This is to ease debugging non installed
+     If LANGUAGE is 'KEY.ssh', then don't look in the library path, but
+     use the file 'KEY.SSH'.  This is to ease debugging non installed
      style sheets.
 
  -- Option: --strip-level=NUM
      Depending on the value of NUM:
-    `0'
+     '0'
           everything is printed;
-
-    `1'
+     '1'
           regular comments are not printed
-
-    `2'
+     '2'
           strong comments are not printed
-
-    `3'
+     '3'
           no comment is printed.
 
-     This option is valuable for instance in `java' in which case strong
-     comments are the so called documentation comments, or in `SDL' for
+     This option is valuable for instance in 'java' in which case strong
+     comments are the so called documentation comments, or in 'SDL' for
      which some graphical editors pollutes the specification with
      internal data as comments.
 
@@ -1644,67 +1613,66 @@ File: a2ps.info,  Node: Output Options,  Next: PostScript Options,  Prev: Pretty
 
 These are the options to specify what you want to do out of what a2ps
 produces.  Only a single destination is possible at a time, i.e., if
-ever there are several options `-o', `-P' or `-d', the last one is
+ever there are several options '-o', '-P' or '-d', the last one is
 honored.
 
  -- Option: -o FILE
  -- Option: --output=FILE
-     leave output to file FILE.  If FILE is `-', leave output to the
+     leave output to file FILE.  If FILE is '-', leave output to the
      standard output.
 
  -- Option: --version-control=TYPE
      to avoid loosing a file, a2ps offers backup services.  This is
      enabled when the output file already exists, is regular (that is,
-     no backup is done on special files such as `/dev/null'), and is
+     no backup is done on special files such as '/dev/null'), and is
      writable (in this case, disabling version control makes a2ps fail
      the very same way as if version control was disabled: permission
      denied).
 
-     The type of backups made can be set with the `VERSION_CONTROL'
+     The type of backups made can be set with the 'VERSION_CONTROL'
      environment variable, which can be overridden by this option.  If
-     `VERSION_CONTROL' is not set and this option is not given, the
-     default backup type is `existing'.  The value of the
-     `VERSION_CONTROL' environment variable and the argument to this
-     option are like the GNU `Emacs' `version-control' variable; they
+     'VERSION_CONTROL' is not set and this option is not given, the
+     default backup type is 'existing'.  The value of the
+     'VERSION_CONTROL' environment variable and the argument to this
+     option are like the GNU 'Emacs' 'version-control' variable; they
      also recognize synonyms that are more descriptive.  The valid
      values are (unique abbreviations are accepted):
-    `none'
-    `off'
+     'none'
+     'off'
           Never make backups (override existing files).
 
-    `t'
-    `numbered'
+     't'
+     'numbered'
           Always make numbered backups.
 
-    `nil'
-    `existing'
+     'nil'
+     'existing'
           Make numbered backups of files that already have them, simple
           backups of the others.
 
-    `never'
-    `simple'
+     'never'
+     'simple'
           Always make simple backups.
 
-
  -- Option: --suffix=SUFFIX
      The suffix used for making simple backup files can be set with the
-     `SIMPLE_BACKUP_SUFFIX' environment variable, which can be
+     'SIMPLE_BACKUP_SUFFIX' environment variable, which can be
      overridden by this option.  If neither of those is given, the
-     default is `~', as it is in `Emacs'.
+     default is '~', as it is in 'Emacs'.
 
  -- Option: -P NAME
  -- Option: --printer=NAME
-     send output to printer NAME.  See item `Printer:' and `Unknown
+     send output to printer NAME.  See item 'Printer:' and 'Unknown
      printer:' in *note Your Printers:: and results of option
-     `--list=defaults' to see the bindings between printer names and
+     '--list=defaults' to see the bindings between printer names and
      commands.
 
-     It is possible to pass additional options to `lpr' or `lp' via the
-     variable `lp.options', for more information see *note Pass Options
+     It is possible to pass additional options to 'lpr' or 'lp' via the
+     variable 'lp.options', for more information see *note Pass Options
      to lpr::.
 
  -- Option: -d
-     send output to the default printer. See item `DefaultPrinter:' in
+     send output to the default printer.  See item 'DefaultPrinter:' in
      *note Your Printers::.
 
 
@@ -1727,16 +1695,16 @@ onto a PostScript output.
  -- Option: -s DUPLEX-MODE
  -- Option: --sides=DUPLEX-MODE
      Specify the number of sheet sides, or, more generally, the Duplex
-     mode (*note Glossary::). The valid values for DUPLEX-MODE are:
-    `1'
-    `simplex'
+     mode (*note Glossary::).  The valid values for DUPLEX-MODE are:
+     '1'
+     'simplex'
           One page per sheet.
 
-    `2'
-    `duplex'
+     '2'
+     'duplex'
           Two pages per sheet, DuplexNoTumble mode.
 
-    `tumble'
+     'tumble'
           Two pages per sheet, DuplexTumble mode.
      Not only does this option require Duplex from the printer, but it
      also enables duplex features from a2ps (e.g., the margin changes
@@ -1746,7 +1714,7 @@ onto a PostScript output.
  -- Option: --setpagedevice=KEY[:VALUE]
      Pass a page device definition to the generated PostScript output.
      If no VALUE is given, KEY is removed from the definitions.  Note
-     that several `--setpagedevice' can be accumulated.
+     that several '--setpagedevice' can be accumulated.
 
      For example, command
 
@@ -1754,7 +1722,7 @@ onto a PostScript output.
           [NEWS (plain): 15 pages on 8 sheets]
           [Total: 15 pages on 8 sheets] sent to the default printer
 
-     prints file `report.pre' in duplex (two sides) tumble (suitable for
+     prints file 'report.pre' in duplex (two sides) tumble (suitable for
      landscape documents).  This is also valid for delegated files:
           a2ps -SDuplex:true -STumble:true a2ps.texi
 
@@ -1764,9 +1732,9 @@ onto a PostScript output.
  -- Option: --statusdict=KEY[:VALUE]
  -- Option: --statusdict=KEY[::VALUE]
      Pass a statusdict definition to the generated PostScript output.
-     `statusdict' operators and variables are implementation dependent;
+     'statusdict' operators and variables are implementation dependent;
      see the documentation of your printer for details.  *Note
-     Statusdict Options::, for details.  Several `--statusdict' can be
+     Statusdict Options::, for details.  Several '--statusdict' can be
      accumulated.
 
      If no VALUE is given, KEY is removed from the definitions.
@@ -1775,7 +1743,7 @@ onto a PostScript output.
 
           a2ps --statusdict=setpapertray:1 quicksort.c
 
-     prints file `quicksort.c' by using paper from the paper tray 1
+     prints file 'quicksort.c' by using paper from the paper tray 1
      (assuming that printer supports paper tray selection).
 
      With two colons, define variable KEY to equal VALUE.  For instance:
@@ -1828,10 +1796,10 @@ They are used in several places in a2ps:
 _Page markers_
      Headers, footers, titles and the water mark (*note Headings
      Options::), in general to print the name of file, page number etc.
-     On a new sheet a2ps first draws the water mark, then the content
-     of the first page, then the frame of the first page, (ditto with
-     the others), and finally the sheet header and footers.  This order
-     must be taken into account for some escapes (e.g., `$l.', `$l^').
+     On a new sheet a2ps first draws the water mark, then the content of
+     the first page, then the frame of the first page, (ditto with the
+     others), and finally the sheet header and footers.  This order must
+     be taken into account for some escapes (e.g., '$l.', '$l^').
 
 _Named output_
      To specify the generic name of the file to produce, or how to
@@ -1861,43 +1829,42 @@ All format directives can also be given in format
 where
 ESCAPE
      In general
-    `%'
+     '%'
           escapes are related to general information (e.g., the current
           date, the user's name etc.),
 
-    `#'
-          escapes are related to the output (e.g., the output file
-          name) or to the options you gave (e.g., the number of virtual
-          pages etc.), or to special constructions (e.g., enumerations
-          of the files, or tests etc.),
+     '#'
+          escapes are related to the output (e.g., the output file name)
+          or to the options you gave (e.g., the number of virtual pages
+          etc.), or to special constructions (e.g., enumerations of the
+          files, or tests etc.),
 
-    `$'
+     '$'
           escapes are related to the current input file (e.g., its name,
           its current page number etc.),
 
-    `\'
+     '\'
           introduces classical escaping, or quoting, sequences (e.g.,
-          `\n', `\f' etc.).
+          '\n', '\f' etc.).
 
 WIDTH
      Specifies the width of the column to which the escape is printed.
      There are three forms for WIDTH
-    `+PADDINGINTEGER'
+     '+PADDINGINTEGER'
           the result of the expansion is prefixed by the character
           PADDING so that the whole result is as long as INTEGER.  For
-          instance `$+.10n' with a file name `$n'=`foo.c' gives
-          `.....foo.c'.
+          instance '$+.10n' with a file name '$n'='foo.c' gives
+          '.....foo.c'.
 
-          If no PADDING is given, ` ' (white space) is used.
+          If no PADDING is given, ' ' (white space) is used.
 
-    `-PADDINGINTEGER'
+     '-PADDINGINTEGER'
           Idem as above, except that completion is done on the left:
-          `$+.10n' gives `foo.c.....'.
-
-    `INTEGER'
-          which is a short cut for `+INTEGER'. For example, escape
-          `$5P' will expand to something like `   12'.
+          '$+.10n' gives 'foo.c.....'.
 
+     'INTEGER'
+          which is a short cut for '+INTEGER'.  For example, escape
+          '$5P' will expand to something like '   12'.
 
 DIRECTIVE
      *Note Available Escapes::.
@@ -1909,350 +1876,349 @@ File: a2ps.info,  Node: Available Escapes,  Prev: Structure of the Escapes,  Up:
 -----------------------
 
 Supported escapes are:
-`\\'
-     character `\'
+'\\'
+     character '\'
 
-`\%'
-     character `%'
+'\%'
+     character '%'
 
-`\$'
-     character `$'
+'\$'
+     character '$'
 
-`\#'
-     character `#'
+'\#'
+     character '#'
 
-`#?COND|IF_TRUE|IF_FALSE|'
+'#?COND|IF_TRUE|IF_FALSE|'
      this may be used for conditional assignment.  The separator
-     (presented here as `|') may be any character.  IF_TRUE and
-     IF_FALSE may be defined exactly the same way as regular headers,
-     included escapes and the `#?' construct.
+     (presented here as '|') may be any character.  IF_TRUE and IF_FALSE
+     may be defined exactly the same way as regular headers, included
+     escapes and the '#?' construct.
 
      The available tests are:
-    `#?1'
-    `#?2'
-    `#?3'
-          true if tag 1, 2 or 3 is not empty.  See item `$t1' for
+     '#?1'
+     '#?2'
+     '#?3'
+          true if tag 1, 2 or 3 is not empty.  See item '$t1' for
           explanation.
 
-    `#?d'
-          true if Duplex printing is requested (`-s2').
+     '#?d'
+          true if Duplex printing is requested ('-s2').
 
-    `#?j'
-          true if bordering is asked (`-j').
+     '#?j'
+          true if bordering is asked ('-j').
 
-    `#?l'
+     '#?l'
           true if printing in landscape mode.
 
-    `#?o'
-          true if only one virtual page per page (i.e., `#v' is 1).
+     '#?o'
+          true if only one virtual page per page (i.e., '#v' is 1).
 
-    `#?p'
-          a page range has been specified (i.e., `#p' is not empty).
+     '#?p'
+          a page range has been specified (i.e., '#p' is not empty).
 
-    `#?q'
+     '#?q'
           true if a2ps is in quiet mode.
 
-    `#?r'
-          true if major is rows (`--major=rows').
+     '#?r'
+          true if major is rows ('--major=rows').
 
-    `#?v'
+     '#?v'
           true if printing on the back side of the sheet (verso).
 
-    `#?V'
-          true if verbosity level includes the `tools' flag (*Note
-          Global Options::. option `--verbosity').
+     '#?V'
+          true if verbosity level includes the 'tools' flag (*Note
+          Global Options::.  option '--verbosity').
 
-`#!KEY|IN|BETWEEN|'
-     Used for enumerations.  The separator (presented here as `|') may
+'#!KEY|IN|BETWEEN|'
+     Used for enumerations.  The separator (presented here as '|') may
      be any character.  IN and BETWEEN are escapes.
 
      The enumerations may be:
-    `#!$'
+     '#!$'
           enumeration of the command line options.  In this case IN in
           never used, but is replaced by the arguments.
 
-    `#!f'
+     '#!f'
           enumeration of the input files in the other they were given.
 
-    `#!F'
+     '#!F'
           enumeration of the input files in the alphabetical order of
           their names.
 
-    `#!s'
+     '#!s'
           enumeration of the files appearing in the current sheet.
 
+     For instance, the escapes 'The files printed were: #!f|$n|, |.'
+     evaluated with input 'a2ps NEWS main.c -o foo.ps', gives 'The files
+     printed were: NEWS, main.c.'.
 
-     For instance, the escapes `The files printed were: #!f|$n|, |.'
-     evaluated with input `a2ps NEWS main.c -o foo.ps', gives `The
-     files printed were: NEWS, main.c.'.
-
-     As an exception, `#!' escapes use the WIDTH as the maximum number
-     of objects to enumerate if it is positive, e.g., `#10!f|$n|, |'
-     lists only the ten first file names.  If WIDTH is negative, then
-     it does not enumerate the -WIDTH last objects (e.g., `#-1!f|$n|,
-     |' lists all the files but the last).
+     As an exception, '#!' escapes use the WIDTH as the maximum number
+     of objects to enumerate if it is positive, e.g., '#10!f|$n|, |'
+     lists only the ten first file names.  If WIDTH is negative, then it
+     does not enumerate the -WIDTH last objects (e.g., '#-1!f|$n|, |'
+     lists all the files but the last).
 
-`${VAR}'
+'${VAR}'
      value of the environment variable VAR if defined, nothing
      otherwise.
 
-`${VAR:-WORD}'
+'${VAR:-WORD}'
      if the environment variable VAR is defined, then its value,
      otherwise WORD.
 
-`${VAR:+WORD}'
+'${VAR:+WORD}'
      if the environment variable VAR is defined, then WORD, otherwise
      nothing.
 
-`$[NUM]'
+'$[NUM]'
      value of the NUMth argument given on the command line.  Note that
      $[0] is the name under which a2ps has been called.
 
-`#{KEY}'
+'#{KEY}'
      expansion of the value of the variable KEY if defined, nothing
      otherwise (*note Your Variables::)
 
-`#{KEY:-WORD}'
+'#{KEY:-WORD}'
      if the variable VAR is defined, then the expansion of its,
      otherwise WORD.
 
-`#{KEY:+WORD}'
+'#{KEY:+WORD}'
      if the variable VAR is defined, then WORD, otherwise nothing.
 
-`#.'
+'#.'
      the extension corresponding to the current output language (e.g.
-     `ps').
+     'ps').
 
-`%*'
-     current time in 24-hour format with seconds `hh:mm:ss'
+'%*'
+     current time in 24-hour format with seconds 'hh:mm:ss'
 
-`$*'
-     file modification time in 24-hour format with seconds `hh:mm:ss'
+'$*'
+     file modification time in 24-hour format with seconds 'hh:mm:ss'
 
-`$#'
+'$#'
      the sequence number of the current input file
 
-`%#'
+'%#'
      the total number of files
 
-`%a'
-     the localized equivalent for `Printed by USER NAME'.  USER NAME is
-     obtained from the variable `user.name' (*note Predefined
+'%a'
+     the localized equivalent for 'Printed by USER NAME'.  USER NAME is
+     obtained from the variable 'user.name' (*note Predefined
      Variables::).
 
-`%A'
-     the localized equivalent for `Printed by USER NAME from HOST
-     NAME'. The variables `user.name' and `user.host' are used (*note
+'%A'
+     the localized equivalent for 'Printed by USER NAME from HOST NAME'.
+     The variables 'user.name' and 'user.host' are used (*note
      Predefined Variables::).
 
-`%c'
+'%c'
      trailing component of the current working directory
 
-`%C'
-     current time in `hh:mm:ss' format
+'%C'
+     current time in 'hh:mm:ss' format
 
-`$C'
-     file modification time in `hh:mm:ss' format
+'$C'
+     file modification time in 'hh:mm:ss' format
 
-`%d'
+'%d'
      current working directory
 
-`$d'
-     directory part of the current file (`.' if the directory part is
+'$d'
+     directory part of the current file ('.' if the directory part is
      empty).
 
-`%D'
-     current date in `yy-mm-dd' format
+'%D'
+     current date in 'yy-mm-dd' format
 
-`$D'
-     file modification date in `yy-mm-dd' format
+'$D'
+     file modification date in 'yy-mm-dd' format
 
-`%D{STRING}'
-     format current date according to STRING with the `strftime(3)'
+'%D{STRING}'
+     format current date according to STRING with the 'strftime(3)'
      function.
 
-`$D{STRING}'
+'$D{STRING}'
      format file's last modification date according to STRING with the
-     `strftime(3)' function.
+     'strftime(3)' function.
 
-`%e'
-     current date in localized short format (e.g., `Jul 4, 76' in
-     English, or `14 Juil 89' in French).
+'%e'
+     current date in localized short format (e.g., 'Jul 4, 76' in
+     English, or '14 Juil 89' in French).
 
-`$e'
+'$e'
      file modification date in localized short format.
 
-`%E'
-     current date in localized long format (e.g., `July 4, 76' in
-     English, or `Samedi 14 Juillet 89' in French).
+'%E'
+     current date in localized long format (e.g., 'July 4, 76' in
+     English, or 'Samedi 14 Juillet 89' in French).
 
-`$E'
+'$E'
      file modification date in localized long format.
 
-`$f'
+'$f'
      full file name (with directory and suffix).
 
-`\f'
-     character `\f' (`form feed').
+'\f'
+     character '\f' ('form feed').
 
-`#f0'
-`#f9'
+'#f0'
+'#f9'
      ten temporary file names.  You can do anything you want with them,
      a2ps removes them at the end of the job.  It is useful for the
-     delegations (*note Your Delegations::) and for the printer
-     commands (*note Your Printers::).
+     delegations (*note Your Delegations::) and for the printer commands
+     (*note Your Printers::).
 
-`%F'
-     current date in `dd.mm.yyyy' format.
+'%F'
+     current date in 'dd.mm.yyyy' format.
 
-`$F'
-     file modification date in `dd.mm.yyyy' format.
+'$F'
+     file modification date in 'dd.mm.yyyy' format.
 
-`#h'
+'#h'
      medium height in PostScript points
 
-`$l^'
+'$l^'
      top most line number of the current page
 
-`$l.'
+'$l.'
      current line number.  To print the page number and the line
-     interval in the right title, use `--right-title="$q:$l^-$l."'.
+     interval in the right title, use '--right-title="$q:$l^-$l."'.
 
-`$l#'
+'$l#'
      number of lines in the current file.
 
-`%m'
-     the host name up to the first `.' character
+'%m'
+     the host name up to the first '.' character
 
-`%M'
+'%M'
      the full host name
 
-`\n'
-     the character `\n' (`new line').
+'\n'
+     the character '\n' ('new line').
 
-`%n'
-     shortcut for the value of the variable `user.login' (*note
+'%n'
+     shortcut for the value of the variable 'user.login' (*note
      Predefined Variables::).
 
-`$n'
+'$n'
      input file name without the directory part.
 
-`%N'
-     shortcut for the value of the variable `user.name' (*note
+'%N'
+     shortcut for the value of the variable 'user.name' (*note
      Predefined Variables::).
 
-`$N'
+'$N'
      input file name without the directory, and without its suffix
-     (e.g., on `foo.c', it will produce `foo').
+     (e.g., on 'foo.c', it will produce 'foo').
 
-`#o'
-     name of the output, before substitution (i.e., argument of `-P',
-     or of `-o').
+'#o'
+     name of the output, before substitution (i.e., argument of '-P', or
+     of '-o').
 
-`#O'
+'#O'
      name of the output, after substitution.  If output goes to a file,
      then the name of the file.  If the output is a symbolic printer
      (*note Your Printers::), the result of the evaluation.  For
-     instance, if the symbolic printer `file' is defined as `> $n.%.',
-     then `#O' returns `foo.c.ps' when printing `foo.c' to PostScript.
-     `#o' would have returned `file'.
+     instance, if the symbolic printer 'file' is defined as '> $n.%.',
+     then '#O' returns 'foo.c.ps' when printing 'foo.c' to PostScript.
+     '#o' would have returned 'file'.
 
-`#p'
-     the range of the page to print from this page.  For instance if
-     the user asked `--pages=1-10,15', and the current page is 8, then
-     `#p' evaluates to `1-3,8'.
+'#p'
+     the range of the page to print from this page.  For instance if the
+     user asked '--pages=1-10,15', and the current page is 8, then '#p'
+     evaluates to '1-3,8'.
 
-`$p^'
+'$p^'
      number of the first page of this file appearing on the current
-     sheet.  Note that `$p.', evaluated at the end of sheet, is also
-     the number of the last page of this file appearing on this sheet.
+     sheet.  Note that '$p.', evaluated at the end of sheet, is also the
+     number of the last page of this file appearing on this sheet.
 
-`$p-'
+'$p-'
      interval of the page number of the current file appearing on the
-     current sheet.  It is the same as `$p^-$p.', if `$p^' and `$p.'
-     are different, otherwise it is equal to `$p.'.
+     current sheet.  It is the same as '$p^-$p.', if '$p^' and '$p.' are
+     different, otherwise it is equal to '$p.'.
 
-`%p.'
+'%p.'
      current page number
 
-`$p.'
+'$p.'
      page number for this file
 
-`%p#'
+'%p#'
      total number of pages printed
 
-`$p#'
+'$p#'
      number of pages of the current file
 
-`$p<'
+'$p<'
      number of the first page of the current file
 
-`$p>'
+'$p>'
      number of the last page of the current file
 
-`%q'
-     localized equivalent for `Page %p.'
+'%q'
+     localized equivalent for 'Page %p.'
 
-`$q'
-     localized equivalent for `Page $p.'
+'$q'
+     localized equivalent for 'Page $p.'
 
-`%Q'
-     localized equivalent for `Page %p./%p#'
+'%Q'
+     localized equivalent for 'Page %p./%p#'
 
-`$Q'
-     localized equivalent for `Page $p./$p#'
+'$Q'
+     localized equivalent for 'Page $p./$p#'
 
-`$s<'
+'$s<'
      number of the first sheet of the current file
 
-`%s.'
+'%s.'
      current sheet number
 
-`$s.'
+'$s.'
      sheet number for the current file
 
-`$s>'
+'$s>'
      number of the last sheet of the current file
 
-`%s#'
+'%s#'
      total number of sheets
 
-`$s#'
+'$s#'
      number of sheets of the current file
 
-`%t'
+'%t'
      current time in 12-hour am/pm format
 
-`$t'
+'$t'
      file modification time in 12-hour am/pm format
 
-`$t1'
-`$t2'
-`$t3'
-     Content of tag 1, 2 and 3. Tags are pieces of text a2ps fetches in
-     the files, according to the style.  For instance, in `mail-folder'
+'$t1'
+'$t2'
+'$t3'
+     Content of tag 1, 2 and 3.  Tags are pieces of text a2ps fetches in
+     the files, according to the style.  For instance, in 'mail-folder'
      style, tag 1 is the title of the mail, and tag 2 its author.
 
-`%T'
-     current time in 24-hour format `hh:mm'
+'%T'
+     current time in 24-hour format 'hh:mm'
 
-`$T'
-     file modification time in 24-hour format `hh:mm'
+'$T'
+     file modification time in 24-hour format 'hh:mm'
 
-`#v'
+'#v'
      number of virtual sheets
 
-`%V'
+'%V'
      the version string of a2ps.
 
-`#w'
+'#w'
      medium width in PostScript points
 
-`%W'
-     current date in `mm/dd/yy' format
+'%W'
+     current date in 'mm/dd/yy' format
 
-`$W'
-     file modification date in `mm/dd/yy' format
+'$W'
+     file modification date in 'mm/dd/yy' format
 
 
 File: a2ps.info,  Node: Configuration Files,  Next: Library Files,  Prev: Invoking a2ps,  Up: Top
@@ -2260,27 +2226,27 @@ File: a2ps.info,  Node: Configuration Files,  Next: Library Files,  Prev: Invoki
 4 Configuration Files
 *********************
 
-a2ps reads several files before the command line options.  In the
-order, they are:
-  1. the system configuration file (usually `/usr/local/etc/a2ps.cfg')
-     unless you have defined the environment variable `A2PS_CONFIG', in
+a2ps reads several files before the command line options.  In order,
+they are:
+  1. the system configuration file (typically '/usr/local/etc/a2ps.cfg')
+     unless you have defined the environment variable 'A2PS_CONFIG', in
      which case a2ps reads the file it points to;
 
-  2. the user's home configuration file (`$HOME/.a2ps/a2psrc')
+  2. the user's home configuration file ('$HOME/.a2ps/a2psrc')
 
-  3. the local file (`./.a2psrc')
+  3. the local file ('./.a2psrc')
 
    Because a2ps needs architecture dependent information (such as the
-local `lpr' command) and architecture independent information (such as
-the type of your printers), users have found useful that `a2ps.cfg' be
+local 'lpr' command) and architecture independent information (such as
+the type of your printers), users have found useful that 'a2ps.cfg' be
 dedicated to architecture dependent information.  A sub configuration
-file, `a2ps-site.cfg' (*note Including Configuration Files::) is
-included from `a2ps.cfg'.
+file, 'a2ps-site.cfg' (*note Including Configuration Files::) is
+included from 'a2ps.cfg'.
 
-   The file `a2ps.cfg' is updated when you update a2ps, while
-`a2ps-site.cfg' is not, to preserve local definitions.
+   The file 'a2ps.cfg' is updated when you update a2ps, while
+'a2ps-site.cfg' is not, to preserve local definitions.
 
-   In the configuration files, empty lines and lines starting with `#'
+   In the configuration files, empty lines and lines starting with '#'
 are comments.
 
    The other lines have all the following form:
@@ -2288,7 +2254,7 @@ are comments.
 
 where TOPIC: is a keyword related to what you are customizing, and
 ARGUMENTS the customization.  ARGUMENTS may be spread on several lines,
-provided that the last character of a line to continue is a `\'.
+provided that the last character of a line to continue is a '\'.
 
    In the following sections, each TOPIC: is detailed.
 
@@ -2301,7 +2267,7 @@ provided that the last character of a line to continue is a `\'.
 * Your Printers::               How to access the printers
 * Your Shortcuts::              Your very own command line options
 * Your PostScript magic number::  Handling very old printers
-* Your Page Labels::            Page names as in `Ghostview'
+* Your Page Labels::            Page names as in 'Ghostview'
 * Your Variables::              Short cut for long sequences
 * Your Delegations::            Delegating some files to other filters
 * Your Internal Details::       Details you might want to tune
@@ -2314,11 +2280,11 @@ File: a2ps.info,  Node: Including Configuration Files,  Next: Your Library Path,
 
  -- Configuration Setting: Include: FILE
      Include (read) the configuration FILE.  if FILE is a relative path
-     (i.e., it does not start with `/'), then it is relatively to the
+     (i.e., it does not start with '/'), then it is relatively to the
      current configuration file.
 
    This is especially useful for the site specific configuration file
-`etc/a2ps.cfg': you may tune your printers etc. in a separate file for
+'etc/a2ps.cfg': you may tune your printers etc.  in a separate file for
 easy upgrade of a2ps (and hence of its configuration files).
 
 
@@ -2341,7 +2307,7 @@ To define the default library path, you can use:
    Note that for users configuration files, it is better not to set the
 library path, because the system's configuration has certainly been
 built to cope with your system's peculiarities.  Use
-`AppendLibraryPath:' and `PrependLibraryPath:'.
+'AppendLibraryPath:' and 'PrependLibraryPath:'.
 
 
 File: a2ps.info,  Node: Your Default Options,  Next: Your Media,  Prev: Your Library Path,  Up: Configuration Files
@@ -2350,17 +2316,17 @@ File: a2ps.info,  Node: Your Default Options,  Next: Your Media,  Prev: Your Lib
 ========================
 
  -- Configuration Setting: Options: OPTIONS+
-     Give a2ps a list of command line options. OPTIONS+ is any sequence
+     Give a2ps a list of command line options.  OPTIONS+ is any sequence
      of regular command line options (*note Invoking a2ps::).
 
      It is the correct way to define the default behavior you expect
-     from a2ps.  If for instance you want to use `Letter' as medium,
+     from a2ps.  If for instance you want to use 'Letter' as medium,
      then use:
 
           Options: --medium=Letter
 
      It is exactly the same as always giving a2ps the option
-     `--medium=Letter' at run time.
+     '--medium=Letter' at run time.
 
    The quoting mechanism is the same as that of a shell.  For instance
      Options: --right-title="Page $p" --center-title="Hello World!"
@@ -2378,17 +2344,17 @@ File: a2ps.info,  Node: Your Media,  Next: Your Printers,  Prev: Your Default Op
 
      There are two formats supported:
 
-    long
+     long
           in which you must give both the size of the whole sheet, and
           the size of the printable area:
-               # A4 for Desk Jets
+               # A4 for HP DeskJets
                #      NAME     W      H     LLX   LLY   URX    URY
                Medium: A4dj    595    842    24    50    571    818
 
           where WxH are the dimension of the sheet, and the four other
           stand for lower left x and y, upper right x and y.
 
-    short
+     short
           in which a surrounding margin of 24 points is used
                # A4
                #      NAME     W      H
@@ -2408,35 +2374,35 @@ File: a2ps.info,  Node: Your Printers,  Next: Your Shortcuts,  Prev: Your Media,
 
 A general scheme is used, so that whatever the way you should address
 the printers on your system, the interface is still the same.  Actually,
-the interface is so flexible, that you should understand `named
-destination' when we write `printer'.
+the interface is so flexible, that you should understand 'named
+destination' when we write 'printer'.
 
  -- Configuration Setting: Printer: NAME PPD-KEY DESTINATION
  -- Configuration Setting: Printer: NAME DESTINATION
  -- Configuration Setting: Printer: NAME PPD-KEY
-     Specify the destination of the output when the option `-P NAME' is
+     Specify the destination of the output when the option '-P NAME' is
      given.  If PPD-KEY is given, declare the printer NAME to be
-     described by the PPD file `PPD-KEY.ppd'.  If DESTINATION is not
-     given, used that of the `UnknownPrinter:'.
+     described by the PPD file 'PPD-KEY.ppd'.  If DESTINATION is not
+     given, used that of the 'UnknownPrinter:'.
 
      The DESTINATION must be of one of the following forms:
-    `| COMMAND'
+     '| COMMAND'
           in which case the output is piped into COMMAND.
 
-    `> FILE'
+     '> FILE'
           in which case the output is saved into FILE.
 
  -- Configuration Setting: UnknownPrinter: [PPD-KEY] DESTINATION
-     Specify the destination of the output when when the option `-P
-     NAME' is given, but there is no `Printer:' entry for NAME.
+     Specify the destination of the output when when the option '-P
+     NAME' is given, but there is no 'Printer:' entry for NAME.
 
  -- Configuration Setting: DefaultPrinter: [PPD-KEY] DESTINATION
-     Specify the destination of the output when when the option `-d'
+     Specify the destination of the output when when the option '-d'
      (send to default output) is given.
 
    Escapes expansion is performed on DESTINATION (*note Escapes::).
-Recall that `#o' is evaluated to the destination name, i.e., the
-argument given to `-P'.
+Recall that '#o' is evaluated to the destination name, i.e., the
+argument given to '-P'.
 
    For instance
      # My Default Printer is called dominique
@@ -2457,25 +2423,18 @@ argument given to `-P'.
      # in user's home
      Printer: home > ${HOME}/$N.#.
 
-     # Here we address a printer which is not PostScript
-     Printer: deskj | gs -q -sDEVICE=ljet3d -sOutputFile=- - \
-              | lpr -P laserwriter -h -l
-
-   MS-DOS users, and non-PostScript printer owners should take
-advantage in getting good configuration of these entries.
-
 
 File: a2ps.info,  Node: Your Shortcuts,  Next: Your PostScript magic number,  Prev: Your Printers,  Up: Configuration Files
 
 4.6 Your Shortcuts
 ==================
 
-You can define some kind of `Macro Options' which stand for a set of
+You can define some kind of 'Macro Options' which stand for a set of
 options.
 
  -- Configuration Setting: UserOption: SHORTCUT OPTIONS...
      Define the SHORTCUT to be the list of OPTIONS....  When a2ps is
-     called with `-=SHORTCUT' (or `--user-option=SHORTCUT'), consider
+     called with '-=SHORTCUT' (or '--user-option=SHORTCUT'), consider
      the list of OPTIONS....
 
    Examples are
@@ -2495,7 +2454,6 @@ File: a2ps.info,  Node: Your PostScript magic number,  Next: Your Page Labels,
 
 a2ps produces full DSC conformant PostScript (*note Glossary::).  Adobe
 said
-
      Thou shalt start your PostScript DSC conformant files with
           %!PS-Adobe-3.0
 
@@ -2505,8 +2463,8 @@ by a2ps is also 100% PostScript level 1(1).
 
  -- Configuration Setting: OutputFirstLine: MAGIC-NUMBER
      Specify the header of the produced PostScript file to be
-     MAGIC-NUMBER.  Typical values include `%!PS-Adobe-2.0', or just
-     `%!'.
+     MAGIC-NUMBER.  Typical values include '%!PS-Adobe-2.0', or just
+     '%!'.
 
    ---------- Footnotes ----------
 
@@ -2523,14 +2481,14 @@ In the PostScript file is dropped information on where sheets begin and
 end, so that post processing tools know where is the physical page 1, 2
 etc.  With this information can be also stored a label, i.e., a human
 readable text (typically the logical page numbers), which is for
-instance what `Ghostview' shows as the list of page numbers.
+instance what 'Ghostview' shows as the list of page numbers.
 
    a2ps lets you define what you want in this field.
 
  -- Configuration Setting: PageLabelFormat: FORMAT
      Specify the FORMAT to use to label the PostScript pages.  FORMAT
      can use Escapes (*note Escapes::).  Two variables are predefined
-     for this: `#{pl.short}' and `#{pl.long}'.
+     for this: '#{pl.short}' and '#{pl.long}'.
 
 
 File: a2ps.info,  Node: Your Variables,  Next: Your Delegations,  Prev: Your Page Labels,  Up: Configuration Files
@@ -2539,8 +2497,8 @@ File: a2ps.info,  Node: Your Variables,  Next: Your Delegations,  Prev: Your Pag
 ==================
 
 There are many places in a2ps where one would like to have uniform way
-of extending things.  It once became clear that "variables" where
-needed in a2ps.
+of extending things.  It once became clear that "variables" where needed
+in a2ps.
 
 * Menu:
 
@@ -2554,36 +2512,35 @@ File: a2ps.info,  Node: Defining Variables,  Next: Predefined Variables,  Up: Yo
 ------------------------
 
  -- Configuration Setting: Variable: KEY VALUE
-     Define the escape `#{KEY}' to be a short cut for VALUE.  KEY must
-     not have any character from `:(){}'.
+     Define the escape '#{KEY}' to be a short cut for VALUE.  KEY must
+     not have any character from ':(){}'.
 
-   As as example, here is a variable for `psnup', which encloses all
-the option passing one would like.  Delegations are then easier to
-write:
+   As as example, here is a variable for 'psnup', which encloses all the
+option passing one would like.  Delegations are then easier to write:
      Variable: psnup psnup -#v -q #?j|-d|| #?r||-c| -w#w -h#h
 
-   It is strongly suggested to follow a `.' (dot) separated hierarchy,
+   It is strongly suggested to follow a '.' (dot) separated hierarchy,
 starting with:
-`del'
+'del'
      for variables that are related to delegations.
 
-`pro'
+'pro'
      for variables used in prologues (*note Designing PostScript
      Prologues::).  Please, specify the name of the prologue (e.g.,
-     `pro.matrix.gray').
+     'pro.matrix.gray').
 
-`ps'
+'ps'
      for variables related to PostScript matters, such as the page label
-     (which is associated to `ps.page_label'), the header etc.
+     (which is associated to 'ps.page_label'), the header etc.
 
-`pl'
-     for page label formats. *Note Your Page Labels::, the option
-     `--page-label' in *note Input Options::.
+'pl'
+     for page label formats.  *Note Your Page Labels::, the option
+     '--page-label' in *note Input Options::.
 
-`toc'
-     for toc formats.  See the option `--toc' in *note Input Options::.
+'toc'
+     for toc formats.  See the option '--toc' in *note Input Options::.
 
-`user'
+'user'
      for user related information.  *Note Predefined Variables::.
 
    This naming convention has not fully stabilized.  We apologize for
@@ -2595,45 +2552,44 @@ File: a2ps.info,  Node: Predefined Variables,  Prev: Defining Variables,  Up: Yo
 4.9.2 Predefined Variables
 --------------------------
 
-There are a few predefined variables.  The fact that a2ps builds them
-at startup changes nothing to their status: they can be modified like
-any other variable using `--define' (*note Global Options::).
+There are a few predefined variables.  The fact that a2ps builds them at
+startup changes nothing to their status: they can be modified like any
+other variable using '--define' (*note Global Options::).
 
    In what follows, there are numbers (i) like this, or (ii) this.  It
 means that a2ps first tries the solution (i), if a result is obtained
 (non empty value), this is the value given to the variable.  Otherwise
 it tries solution (ii), etc.  The rationale behind the order is usually
-from user modifiable values (e.g. environment variables) through
-system's hard coded values (e.g., calls to `getpwuid') and finally
+from user modifiable values (e.g.  environment variables) through
+system's hard coded values (e.g., calls to 'getpwuid') and finally
 arbitrary values.
 
-`user.comments'
+'user.comments'
      Comments on the user.  Computed by (i) the system's database (the
-     part of `pw_gecos' after the first `,'), (ii) not defined.
+     part of 'pw_gecos' after the first ','), (ii) not defined.
 
-`user.home'
+'user.home'
      The user's home directory.  Determined by (i) the environment
-     variable `HOME', (ii) the system's database (using `getpwuid'),
+     variable 'HOME', (ii) the system's database (using 'getpwuid'),
      (iii) the empty string.
 
-`user.host'
-     The user's host name.  Assigned from (i) the system (`gethostname'
-     or `uname'), (ii) the empty string.
-
-`user.login'
-     The user's login (e.g. `bgates').  Computed by (i) the environment
-     variable `LOGNAME', (ii) the environment variable `USERNAME',
-     (iii) the system's database (using `getpwuid'), (iv) the translated
-     string `user'.
-
-`user.name'
-     The user's name (e.g. `William Gates').  Computed by (i) the
-     system's database (`pw_gecos' up to the first `,'), (ii)
-     capitalized value of the variable `user.login' unless it was the
-     translated string `user', (iii) the translated string `Unknown
+'user.host'
+     The user's host name.  Assigned from (i) the system ('gethostname'
+     or 'uname'), (ii) the empty string.
+
+'user.login'
+     The user's login (e.g.  'bgates').  Computed by (i) the environment
+     variable 'LOGNAME', (ii) the environment variable 'USERNAME', (iii)
+     the system's database (using 'getpwuid'), (iv) the translated
+     string 'user'.
+
+'user.name'
+     The user's name (e.g.  'William Gates').  Computed by (i) the
+     system's database ('pw_gecos' up to the first ','), (ii)
+     capitalized value of the variable 'user.login' unless it was the
+     translated string 'user', (iii) the translated string 'Unknown
      User'.
 
-
 
 File: a2ps.info,  Node: Your Delegations,  Next: Your Internal Details,  Prev: Your Variables,  Up: Configuration Files
 
@@ -2641,10 +2597,10 @@ File: a2ps.info,  Node: Your Delegations,  Next: Your Internal Details,  Prev: Y
 =====================
 
 There are some files you don't really want a2ps to pretty-print,
-typically page description files (e.g., PostScript files, `roff' files,
+typically page description files (e.g., PostScript files, 'roff' files,
 etc.).  You can let a2ps delegate the treatment of these files to other
 applications.  The behavior at run time depends upon the option
-`--delegate' (*note Input Options::).
+'--delegate' (*note Input Options::).
 
 * Menu:
 
@@ -2659,14 +2615,14 @@ File: a2ps.info,  Node: Defining a Delegation,  Next: Guide Line for Delegations
 ----------------------------
 
  -- Configuration Setting: Delegation: NAME IN:OUT COMMAND
-     Define the delegation NAME.  It is to be applied upon files of
-     type IN when output type is OUT(1) thanks to COMMAND.  Both IN and
-     OUT are a2ps type keys such as defined in `sheets.map' (*note The
-     Entry in sheets.map::).
+     Define the delegation NAME.  It is to be applied upon files of type
+     IN when output type is OUT(1) thanks to COMMAND.  Both IN and OUT
+     are a2ps type keys such as defined in 'sheets.map' (*note The Entry
+     in sheets.map::).
 
    COMMAND should produce the file on its standard output.  Of course
 escapes substitution is performed on COMMAND (*note Escapes::).  In
-particular, COMMAND should use the input file `$f'.
+particular, COMMAND should use the input file '$f'.
 
      # In general, people don't want to pretty-print PostScript files.
      # Pass the PostScript files to psnup
@@ -2687,7 +2643,7 @@ peculiarities of the various programs.
      # Pass the PostScript files to psnup
      Delegation: PsNup ps:ps     #{psselect} $f | #{psnup}
 
-   Temporary file names (`#f0' to `#f9') are available for complex
+   Temporary file names ('#f0' to '#f9') are available for complex
 commands.
      # Pass DVI files to dvips.
      # A problem with dvips is that even on failure it dumps its prologue,
@@ -2698,7 +2654,7 @@ commands.
 
    ---------- Footnotes ----------
 
-   (1) Current `a2ps' only handles PostScript output, i.e. OUT=`ps'
+   (1) Current 'a2ps' only handles PostScript output, i.e.  OUT='ps'
 
 
 File: a2ps.info,  Node: Guide Line for Delegations,  Next: Predefined Delegations,  Prev: Defining a Delegation,  Up: Your Delegations
@@ -2712,10 +2668,10 @@ delegations(1).  As a thumb rule, you should check that the PostScript
 generating applications produce files that start by:
      %!PS-Adobe-3.0
 
-   a2ps *needs* the `%%BeginSetup'-`%%EndSetup' section in order to
+   a2ps *needs* the '%%BeginSetup'-'%%EndSetup' section in order to
 output correctly the page device definitions.  It can happen that your
 filters don't output this section.  In that case, you should insert a
-call to `fixps' right after the PostScript generation:
+call to 'fixps' right after the PostScript generation:
      ########## ROFF files
      # Pass the roff files to groff.  Ask grog how groff should be called.
      # Use fixps to ensure there is a %%BeginSetup/%%EndSetup section.
@@ -2725,43 +2681,43 @@ call to `fixps' right after the PostScript generation:
    There are some services expected from the delegations.  The
 delegations you may write should honor:
 the input file
-     available via the escape `$f'.  You should be aware that there are
+     available via the escape '$f'.  You should be aware that there are
      people who have great fun having spaces or dollars in their file
-     names, so you probably should always use `'$f''.  Some other
+     names, so you probably should always use ''$f''.  Some other
      variables are affected.  Yes, I know, we need a special mechanism
-     for `'' itself.  Well, we'll see that later `;-)'.
+     for ''' itself.  Well, we'll see that later ';-)'.
 
 the medium
      the dimension of the medium selected by the user are available
-     through `#w' and `#h'.
+     through '#w' and '#h'.
 
 the page layout
-     the number of virtual pages is `#v'.
+     the number of virtual pages is '#v'.
 
 the page range
-     the page range (in a form `1-2,4-6,10-' for instance) is available
-     by `#p'.
+     the page range (in a form '1-2,4-6,10-' for instance) is available
+     by '#p'.
 
 the verbosity level
      please, do not make your delegations verbose by default.  The
-     silent mode should always be requested, unless `#?V' is set (see
-     the above example with `groff').
+     silent mode should always be requested, unless '#?V' is set (see
+     the above example with 'groff').
 
-   If ever you need several commands, do not use `;' to separate them,
-since it may prevent detection of failure.  Use `&&' instead.
+   If ever you need several commands, do not use ';' to separate them,
+since it may prevent detection of failure.  Use '&&' instead.
 
    The slogan "_the sooner, the better_" should be applied here: in the
-processing chain, it is better to ask a service to the first
-application that supports it.  An example will make it clear: when
-processing a `DVI' file, `dvips' knows better the page numbers than
-`psselect' would.  So a `DVI' to PostScript delegation should ask the
-page selection (`#p') to `dvips', instead of using `psselect' later in
-the chain.  An other obvious reason here is plain efficiency (globally,
-less data is processed).
+processing chain, it is better to ask a service to the first application
+that supports it.  An example will make it clear: when processing a
+'DVI' file, 'dvips' knows better the page numbers than 'psselect' would.
+So a 'DVI' to PostScript delegation should ask the page selection ('#p')
+to 'dvips', instead of using 'psselect' later in the chain.  An other
+obvious reason here is plain efficiency (globally, less data is
+processed).
 
    ---------- Footnotes ----------
 
-   (1) Because hiding its use into `a2ps' just makes it even more
+   (1) Because hiding its use into 'a2ps' just makes it even more
 difficult to the users to know why it failed.  Let them use it by hand.
 
 
@@ -2772,17 +2728,17 @@ File: a2ps.info,  Node: Predefined Delegations,  Prev: Guide Line for Delegation
 
 The purpose of this section is not to document all the predefined
 delegations, for this you should read the comments in the system
-configuration file `a2ps.cfg'.  We just want to explain some choices,
+configuration file 'a2ps.cfg'.  We just want to explain some choices,
 and give hints on how to make the best use of these delegations.
 
  -- Delegation: dvips (DVI to PostScript)
      There is a problem when you use a naive implementation of this
      delegation: landscape jobs are not recognized, and therefore
-     n-upping generally fails miserably.  Therefore, a2ps tries to
-     guess if the file is landscape by looking for the keyword
-     `landscape' in it, using `strings(1)':
+     n-upping generally fails miserably.  Therefore, a2ps tries to guess
+     if the file is landscape by looking for the keyword 'landscape' in
+     it, using 'strings(1)':
           Delegation: dvips dvi:ps\
-           if strings $f | sed 3q | fgrep landscape > /dev/null 2>&1; then \
+           if strings $f | sed 3q | grep -F landscape > /dev/null 2>&1; then \
              #{d.dvips} -T#hpt,#wpt $f -o #f0 && #?o|cat|#{d.psnup} -r| #f0;\
            else \
              #{d.dvips} $f -o #f0 && #{d.psnup} #f0; \
@@ -2800,8 +2756,8 @@ and give hints on how to make the best use of these delegations.
      prologue) even if it fails, what prevents error detection.
 
  -- Delegation: LaTeX (LaTeX to DVI)
-     We use a modern version of the shell script `texi2dvi', from the
-     package `Texinfo', which runs `makeindex', `bibtex' and `latex' as
+     We use a modern version of the shell script 'texi2dvi', from the
+     package 'Texinfo', which runs 'makeindex', 'bibtex' and 'latex' as
      many times as needed.  You should be aware that if the file
      includes files from *other* directories, it may miss some
      compilation steps.  Other cases (most typical) are well handled.
@@ -2816,7 +2772,7 @@ There are settings that only meant for a2ps that you can tune by
 yourself.
 
  -- Configuration Setting: FileCommand: COMMAND
-     The command to run to call `file(1)' on a file.  If possible, make
+     The command to run to call 'file(1)' on a file.  If possible, make
      it follow the symbolic links.
 
 
@@ -2830,10 +2786,10 @@ avoids to hard code its knowledge (encodings, PostScript routines,
 etc.), and tries to split it in various files.  Hence it needs a path,
 i.e., a list of directories, in which it may find the files it needs.
 
-   The exact value of this library path is available by `a2ps
+   The exact value of this library path is available by 'a2ps
 --list=defaults'.  Typically its value is:
      gargantua ~ $ a2ps --list=defaults
-     Configuration status of a2ps 4.14
+     Configuration status of a2ps 4.15.5
      _More stuff deleted here_
      Internals:
        verbosity level     = 2
@@ -2874,10 +2830,10 @@ made out of Texinfo like commands, but built so that quick and easy
 processing can be made.
 
    These tags are:
-`code('TEXT`)code'
+'code('TEXT')code'
      Typeset TEXT like a piece of code.  This should be used for keys,
      variables, options etc.  For instance the documentation of the
-     `bold' prologue mentions the `bw' prologue:
+     'bold' prologue mentions the 'bw' prologue:
           Documentation
           This style is meant to replace the old option
           code(-b)code of a2ps 4.3.  It is a copy of the
@@ -2885,14 +2841,14 @@ processing can be made.
           fonts are in Bold.
           EndDocumentation
 
-`href('LINK`)href('TEXT`)href'
+'href('LINK')href('TEXT')href'
      Specifies a hyper text LINK displayed as TEXT.
 
-`@example'
-`@end example'
+'@example'
+'@end example'
      They must be alone on the line.  The text between these tags is
      displayed in a code-like fonts.  This should be used for including
-     a piece of code.  For instance, in the documentation of the `gnuc'
+     a piece of code.  For instance, in the documentation of the 'gnuc'
      style sheet:
           documentation is
            "Declaration of functions are highlighted"
@@ -2910,13 +2866,12 @@ processing can be made.
            "@end example"
           end documentation
 
-`@itemize'
-`@item' TEXT
-`@end itemize'
-     Typeset a list of items. The opening and closing tags must be
+'@itemize'
+'@item' TEXT
+'@end itemize'
+     Typeset a list of items.  The opening and closing tags must be
      alone on the line.
 
-
 
 File: a2ps.info,  Node: Map Files,  Next: Font Files,  Prev: Documentation Format,  Up: Library Files
 
@@ -2927,20 +2882,20 @@ Many things are defined through files.  There is a general scheme to
 associate an object to the files to use: map files.  They are typically
 used to:
    - resolve aliases.  For instance the ISO-8859-1 encoding is also
-     called ISO Latin 1, or Latin 1 for short.  The `encoding.map' file
+     called ISO Latin 1, or Latin 1 for short.  The 'encoding.map' file
      will map these three names to the same Encoding Description File.
 
    - cope with broken files systems.  For instance,
      the-one-you-know-I-don't-need-to-name cannot handle files named
-     `Courier-BoldOblique.afm': it is the same as `Courier-Bold.afm'.
-     The `fonts.map' file is here to associate a font file name to a
+     'Courier-BoldOblique.afm': it is the same as 'Courier-Bold.afm'.
+     The 'fonts.map' file is here to associate a font file name to a
      font name.
 
    The syntax of these files is:
-   - any empty line, or any line starting by a `#' is a comment.
+   - any empty line, or any line starting by a '#' is a comment.
 
    - a line with the format
-          `***'              PATH
+          ***              PATH
 
      requests that the file designated by PATH be included at this
      point.
@@ -2954,13 +2909,13 @@ used to:
      encoding description file name etc.).
 
    The map files used in a2ps are:
-`encoding.map'
+'encoding.map'
      Resolving encodings aliases.
 
-`fonts.map'
+'fonts.map'
      Mapping font names to font file names.
 
-`sheets.map'
+'sheets.map'
      Rules to decide what style sheet to use.
 
 
@@ -2985,14 +2940,14 @@ File: a2ps.info,  Node: Fonts Map File,  Next: Fonts Description Files,  Up: Fon
 --------------------
 
 *Note Map Files::, for a description of the map files.  This file
-associates the FONT-KEY to a FONT name. For instance:
+associates the FONT-KEY to a FONT name.  For instance:
      Courier                 pcrr
      Courier-Bold            pcrb
      Courier-BoldOblique     pcrbo
      Courier-Oblique         pcrro
 
-associates to font named `Courier', the key `pcrr'.  To be recognized,
-the font name must be exact: `courier' and `COURIER' are not admitted.
+associates to font named 'Courier', the key 'pcrr'.  To be recognized,
+the font name must be exact: 'courier' and 'COURIER' are not admitted.
 
 
 File: a2ps.info,  Node: Fonts Description Files,  Next: Adding More Font Support,  Prev: Fonts Map File,  Up: Font Files
@@ -3001,13 +2956,13 @@ File: a2ps.info,  Node: Fonts Description Files,  Next: Adding More Font Support
 -----------------------------
 
 There are two kinds of data a2ps needs to use a font:
-   - the AFM file (`FONT-KEY.afm'), which describes the metrics
+   - the AFM file ('FONT-KEY.afm'), which describes the metrics
      information corresponding to FONT;
 
-   - in the case FONT is not known from the printer, the PFA or PFB
-     file which is down loaded to the printer.  These files are
-     actually the PostScript programs which execution produces the
-     characters to be drawn on the page, in this FONT.
+   - in the case FONT is not known from the printer, the PFA or PFB file
+     which is down loaded to the printer.  These files are actually the
+     PostScript programs which execution produces the characters to be
+     drawn on the page, in this FONT.
 
 
 File: a2ps.info,  Node: Adding More Font Support,  Prev: Fonts Description Files,  Up: Font Files
@@ -3018,24 +2973,24 @@ File: a2ps.info,  Node: Adding More Font Support,  Prev: Fonts Description Files
 a2ps can use as many fonts as you want, provided that you teach it the
 name of the files in which are stored the fonts (*note Fonts Map
 File::).  To this end, a very primitive but still useful shell script is
-provided: `make_fonts_map.sh'.
+provided: 'make_fonts_map.sh'.
 
    First, you need to find the directories which store the fonts you
 want to use, and extend the library path so that a2ps sees those
 directories.  For instance, add:
      AppendLibraryPath: /usr/local/share/ghostscript/fonts
 
-   Then run `make_fonts_map.sh'.  It should be located in the `afm/'
+   Then run 'make_fonts_map.sh'.  It should be located in the 'afm/'
 directory of the system's a2ps hierarchy.  Typically
-`/usr/local/share/a2ps/afm/make_fonts_map.sh'.
+'/usr/local/share/a2ps/afm/make_fonts_map.sh'.
 
    This script asks a2ps for the library path, wanders in this path
-collecting `AFM' files, and digging information in them.
+collecting 'AFM' files, and digging information in them.
 
-   Once the script has finished, a file `fonts.map.new' was created.
+   Once the script has finished, a file 'fonts.map.new' was created.
 Check its integrity, and if it's correct, either replace the old
-`fonts.map' with it, or rename `fonts.map.new' as `fonts.map' and place
-it higher in the the library path (for instance in your `~/.a2ps/'
+'fonts.map' with it, or rename 'fonts.map.new' as 'fonts.map' and place
+it higher in the library path (for instance in your '~/.a2ps/'
 directory).
 
 
@@ -3044,11 +2999,10 @@ File: a2ps.info,  Node: Style Sheet Files,  Prev: Font Files,  Up: Library Files
 5.4 Style Sheet Files
 =====================
 
-The style sheets are defined in various files.  See *note Pretty
-Printing:: for the structure of these files.  As for most other
-features, there is main file, a road map, which defines in which
-condition a style sheet should be used (*note Map Files::).  This file
-is `sheets.map'.
+The style sheets are defined in various files (*note Pretty Printing::
+for the structure of these files).  As for most other features, there is
+main file, a road map, which defines in which condition a style sheet
+should be used (*note Map Files::).  This file is 'sheets.map'.
 
    Its format is simple:
      STYLE-KEY: PATTERNS
@@ -3060,41 +3014,41 @@ or
 patterns:
 /PATTERN/FLAGS
      if the current file name matches PATTERN, then select style
-     STYLE-KEY (i.e. file `STYLE-KEY.ssh').
+     STYLE-KEY (i.e.  file 'STYLE-KEY.ssh').
 
 <PATTERN>FLAGS
-     if the result of a call to `file(1)' matches PATTERN, then select
+     if the result of a call to 'file(1)' matches PATTERN, then select
      style STYLE-KEY.
 
-   Currently FLAGS can only be `i', standing for an insentive match.
+   Currently FLAGS can only be 'i', standing for an insentive match.
 Please note that the matching is not truly case insensitive: rather, a
-lower case version of the string is compared to the PATTERN as is,
-i.e., the PATTERN should itself be lower case.
+lower case version of the string is compared to the PATTERN as is, i.e.,
+the PATTERN should itself be lower case.
 
-   The special STYLE-KEY `binary' tells a2ps to consider that the file
+   The special STYLE-KEY 'binary' tells a2ps to consider that the file
 should not be printed, and will be ignored, unless option
-`--print-anyway' is given.
+'--print-anyway' is given.
 
    If a style name can't be found, the plain style is used.
 
    The map file is read bottom up, so that the "last" match is honored.
 
    Two things are to retain from this:
-  1. if the file is presented through `stdin', then a2ps will run
-     `file(1)'.  However, unless you specify a fake file name with
-     `--stdin', pattern matching upon the name is turn off.  In general
+  1. if the file is presented through 'stdin', then a2ps will run
+     'file(1)'.  However, unless you specify a fake file name with
+     '--stdin', pattern matching upon the name is turn off.  In general
      you can expect correct delegations, but almost never pretty
      printing.
 
-  2. if `file' is wrong on some files, a2ps may use bad style sheets.
-     In this case, do try option `--guess', compare it with the output
-     of `file', and if the culprit is `file', go and complain to your
+  2. if 'file' is wrong on some files, a2ps may use bad style sheets.
+     In this case, do try option '--guess', compare it with the output
+     of 'file', and if the culprit is 'file', go and complain to your
      system administrator :-), or fix it by defining your own filename
      pattern matching rules.
 
    Consider the case of Texinfo files as an example (the language in
 which this documentation is written).  Files are usually named
-`foo.texi', `bar.txi', or even `baz.texinfo'.  `file(1)' is able to
+'foo.texi', 'bar.txi', or even 'baz.texinfo'.  'file(1)' is able to
 recognize Texinfo files:
 
      doc % file a2ps.texi
@@ -3127,20 +3081,20 @@ File: a2ps.info,  Node: What is an Encoding,  Next: Encoding Files,  Up: Encodin
 6.1 What is an Encoding
 =======================
 
-This section is actually taken from the web pages of Alis Technologies
-inc. (http://www.alis.com/)
+This section was taken from the web pages of Alis Technologies, Inc.,
+now Open Text Corporation (https://www.opentext.com/).
 
    Document encoding is the most important but also the most sensitive
-and explosive topic in Internet internationalization. It is an essential
-factor since most of the information distributed over the Internet is in
-text format. But the history of the Internet is such that the
-predominant - and in some cases the only possible - encoding is the very
-limited ASCII, which can represent only a handful of languages, only
-three of which are used to any great extent: English, Indonesian and
-Swahili.
+and explosive topic in Internet internationalization.  It is an
+essential factor since most of the information distributed over the
+Internet is in text format.  But the history of the Internet is such
+that the predominant - and in some cases the only possible - encoding is
+the very limited ASCII, which can represent only a handful of languages,
+only three of which are used to any great extent: English, Indonesian
+and Swahili.
 
    All the other languages, spoken by more than 90% of the world's
-population, must fall back on other character sets. And there is a
+population, must fall back on other character sets.  And there is a
 plethora of them, created over the years to satisfy writing constraints
 and constantly changing technological limitations.  The ISO
 international character set registry contains only a small fraction;
@@ -3149,13 +3103,13 @@ Apple each have a bunch of their own, as do other software manufacturers
 and editors.
 
    The problem is not that there are too few but rather too many
-choices, at least whenever Internet standards allow them. And the
+choices, at least whenever Internet standards allow them.  And the
 surplus is a real problem; if every Arabic user made his own choice
 among the three dozen or so codes available for this language, there is
 little likelihood that his "neighbor" would do the same and that they
-would thus be able to understand each other. This example is rather
+would thus be able to understand each other.  This example is rather
 extreme, but it does illustrate the importance of standards in the area
-of internationalization. For a group of users sharing the same language
+of internationalization.  For a group of users sharing the same language
 to be able to communicate,
 
   1. the code used in the shared document must always be identified
@@ -3172,11 +3126,11 @@ widespread use.
 
    First off, there is the ISO 8859 standards series that standardize a
 dozen character sets that are useful for a large number of languages
-using the Latin, Cyrillic, Arabic, Greek and Hebrew alphabets. These
+using the Latin, Cyrillic, Arabic, Greek and Hebrew alphabets.  These
 standards have a limited range of application (8 bits per character, a
 maximum of 190 characters, no combining) but where they suffice (as they
 do for 10 of the 20 most widely used languages), they should be used on
-the Internet in preference to other codes. For all other languages,
+the Internet in preference to other codes.  For all other languages,
 national standards should preferably be chosen or, if none are
 available, a well-known and widely-used code should be the second
 choice.
@@ -3185,14 +3139,14 @@ choice.
 overabundance remains considerable, and this significantly complicates
 life for truly international software developers and users of several
 languages, especially when such languages can only be represented by a
-single code. It was to resolve this problem that both Unicode and the
-ISO 10646 International standard were created. Two standards? Oh no!
+single code.  It was to resolve this problem that both Unicode and the
+ISO 10646 International standard were created.  Two standards?  Oh no!
 Their designers soon realized the problem and were able to cooperate to
 the extent of making the character set "repertoires" and coding
 identical.
 
    ISO 10646 (and Unicode) contain over 30,000 characters capable of
-representing most of the living languages within a single code. All of
+representing most of the living languages within a single code.  All of
 these characters, except for the _Han_ (Chinese characters also used in
 Japanese and Korean), have a name.  And there is still room to encode
 the missing languages as soon as enough of the necessary research is
@@ -3211,7 +3165,7 @@ File: a2ps.info,  Node: Encoding Files,  Prev: What is an Encoding,  Up: Encodin
 * Encoding Description Files::  Specifying an encoding
 * Some Encodings::              Classical or standard encodings
 
-   The support of the encodings in a2ps is completely taken out of the
+The support of the encodings in a2ps is completely taken out of the
 code.  That is to say, adding, removing or changing anything in its
 support for an encoding does not require programming, nor even being a
 programmer.
@@ -3226,7 +3180,7 @@ File: a2ps.info,  Node: Encoding Map File,  Next: Encoding Description Files,  U
 
 *Note Map Files::, for a description of the map files.
 
-   The meaningful lines of the `encoding.map' file have the form:
+   The meaningful lines of the 'encoding.map' file have the form:
      ALIAS      KEY
      iso-8859-1 latin1
      latin1     latin1
@@ -3235,8 +3189,8 @@ File: a2ps.info,  Node: Encoding Map File,  Next: Encoding Description Files,  U
 where
 ALIAS
      specifies any name under which the encoding may be used.  It
-     influences the option `--encoding', but also the encodings
-     dynamically required, as for instance in the `mail' style sheet
+     influences the option '--encoding', but also the encodings
+     dynamically required, as for instance in the 'mail' style sheet
      (support for MIME).
 
      When ENCODING is asked, the lower case version of ENCODING must be
@@ -3244,7 +3198,7 @@ ALIAS
 
 KEY
      specifies the prefix of the file describing the encoding
-     (`KEY.edf', *note Encoding Description Files::).
+     ('KEY.edf', *note Encoding Description Files::).
 
 
 File: a2ps.info,  Node: Encoding Description Files,  Next: Some Encodings,  Prev: Encoding Map File,  Up: Encoding Files
@@ -3253,20 +3207,19 @@ File: a2ps.info,  Node: Encoding Description Files,  Next: Some Encodings,  Prev
 --------------------------------
 
 The encoding description file describing the encoding KEY is named
-`KEY.edf'.  It is subject to the same rules as any other a2ps file:
+'KEY.edf'.  It is subject to the same rules as any other a2ps file:
    - please make the name portable: alpha-numerical, at most 8
      characters,
 
-   - empty lines and lines starting by `#' are ignored.
-
+   - empty lines and lines starting by '#' are ignored.
 
    The entries are
-`Name:'
+'Name:'
      Specifies the full name of the encoding.  Please, try to use the
      official name if there is one.
           Name: ISO-8859-1
 
-`Documentation/EndDocumentation'
+'Documentation/EndDocumentation'
      Introduces the documentation on the encoding (*note Documentation
      Format::).  Typical informations expected are the other important
      names this encoding has, and the languages it covers.
@@ -3275,38 +3228,38 @@ The encoding description file describing the encoding KEY is named
           of ASCII, and covers most West-European languages.
           EndDocumentation
 
-`Substitute:'
+'Substitute:'
      Introduces a font substitution.  The most common fonts (e.g.,
-     `Courier', `Times-Roman'...) do not support many encodings (for
+     'Courier', 'Times-Roman'...)  do not support many encodings (for
      instance it does not support Latin 2).  To avoid that Latin 2 users
-     have to replace everywhere calls to `Courier', a2ps allows to
-     specify that whenever a font is called in an encoding, then
-     another font should be used.
+     have to replace everywhere calls to 'Courier', a2ps allows to
+     specify that whenever a font is called in an encoding, then another
+     font should be used.
 
-     For instance in `iso2.edf' one can read:
+     For instance in 'iso2.edf' one can read:
           # Fonts from Ogonkify offer full support of ISO Latin 2
           Substitute: Courier              Courier-Ogonki
           Substitute: Courier-Bold         Courier-Bold-Ogonki
           Substitute: Courier-BoldOblique  Courier-BoldOblique-Ogonki
           Substitute: Courier-Oblique      Courier-Oblique-Ogonki
 
-`Default:'
+'Default:'
      Introduces the name of the font that should be used when a font
      (not substituted as per the previous item) is called but provides
-     to poor a support of the encoding.  The `Courier' equivalent is
-     the best choice.
+     to poor a support of the encoding.  The 'Courier' equivalent is the
+     best choice.
           Default: Courier-Ogonki
 
-`Vector:'
+'Vector:'
      Introduces the PostScript encoding vector, that is a list of the
      256 PostScript names of the characters.  Note that only the
-     printable characters are named in PostScript (e.g., `bell' in ASCII
-     (`^G') should not be named).  The special name `.notdef' is to be
+     printable characters are named in PostScript (e.g., 'bell' in ASCII
+     ('^G') should not be named).  The special name '.notdef' is to be
      used when the character is not printable.
 
      *Warning.*  Make sure to use real, official, PostScript names.
-     Using names such as `c123' may be the sign you use unusual names.
-     On the other hand PostScript names such as `afii8879' are common.
+     Using names such as 'c123' may be the sign you use unusual names.
+     On the other hand PostScript names such as 'afii8879' are common.
 
 
 File: a2ps.info,  Node: Some Encodings,  Prev: Encoding Description Files,  Up: Encoding Files
@@ -3314,108 +3267,106 @@ File: a2ps.info,  Node: Some Encodings,  Prev: Encoding Description Files,  Up:
 6.2.3 Some Encodings
 --------------------
 
-Most of the following information is a courtesy of Alis Technologies
-inc. (http://www.alis.com/) and of Roman Czyborra
-<zcyborra@cs.tu-berlin.de>'s page about The ISO 8859 Alphabet Soup
-(http://czyborra.com/charsets/).  *Note What is an Encoding::, is an
-instructive presentation of the encodings.
+Most of the following information is a courtesy of Alis Technologies,
+Inc.  and of Roman Czyborra <zcyborra@cs.tu-berlin.de>'s page about The
+ISO 8859 Alphabet Soup (http://czyborra.com/charsets/).  *Note What is
+an Encoding::, is an instructive presentation of the encodings.
 
    The known encodings are:
-
- -- Encoding: ASCII (`ascii.edf')
+ -- Encoding: ASCII (ascii.edf)
      US-ASCII.
 
- -- Encoding: EUC-JP (`euc-jp.edf')
+ -- Encoding: EUC-JP (euc-jp.edf)
      The EUC-JP encoding is a 8-bit character set widely used in Japan.
 
- -- Encoding: HPRoman (`hp.edf')
+ -- Encoding: HPRoman (hp.edf)
      The 8 bits Roman encoding for HP.
 
- -- Encoding: IBM-CP437 (`ibm-cp437.edf')
+ -- Encoding: IBM-CP437 (ibm-cp437.edf)
      This encoding is meant to be used for PC files with drawing lines.
 
- -- Encoding: IBM-CP850 (`ibm-cp850.edf')
+ -- Encoding: IBM-CP850 (ibm-cp850.edf)
      Several characters may be missing, especially Greek letters and
      some mathematical symbols.
 
- -- Encoding: ISO-8859-1 (`iso1.edf')
+ -- Encoding: ISO-8859-1 (iso1.edf)
      The ISO-8859-1 character set, often simply referred to as Latin 1,
      covers most West European languages, such as French, Spanish,
      Catalan, Basque, Portuguese, Italian, Albanian, Rhaeto-Romanic,
      Dutch, German, Danish, Swedish, Norwegian, Finnish, Faroese,
      Icelandic, Irish, Scottish, and English, incidentally also
      Afrikaans and Swahili, thus in effect also the entire American
-     continent, Australia and the southern two-thirds of Africa. The
+     continent, Australia and the southern two-thirds of Africa.  The
      lack of the ligatures Dutch IJ, French OE and ,,German" quotation
      marks is considered tolerable.
 
      The lack of the new C=-resembling Euro currency symbol U+20AC has
      opened the discussion of a new Latin0.
 
- -- Encoding: ISO-8859-2 (`iso2.edf')
+ -- Encoding: ISO-8859-2 (iso2.edf)
      The Latin 2 character set supports the Slavic languages of Central
-     Europe which use the Latin alphabet. The ISO-8859-2 set is used for
-     the following languages: Czech, Croat, German, Hungarian, Polish,
-     Romanian, Slovak and Slovenian.
+     Europe which use the Latin alphabet.  The ISO-8859-2 set is used
+     for the following languages: Czech, Croat, German, Hungarian,
+     Polish, Romanian, Slovak and Slovenian.
 
      Support is provided thanks to Ogonkify.
 
- -- Encoding: ISO-8859-3 (`iso3.edf')
+ -- Encoding: ISO-8859-3 (iso3.edf)
      This character set is used for Esperanto, Galician, Maltese and
      Turkish.
 
      Support is provided thanks to Ogonkify.
 
- -- Encoding: ISO-8859-4 (`iso4.edf')
-     Some letters were added to the ISO-8859-4 to support languages
-     such as Estonian, Latvian and Lithuanian. It is an incomplete
-     precursor of the Latin 6 set.
+ -- Encoding: ISO-8859-4 (iso4.edf)
+     Some letters were added to the ISO-8859-4 to support languages such
+     as Estonian, Latvian and Lithuanian.  It is an incomplete precursor
+     of the Latin 6 set.
 
      Support is provided thanks to Ogonkify.
 
- -- Encoding: ISO-8859-5 (`iso5.edf')
+ -- Encoding: ISO-8859-5 (iso5.edf)
      The ISO-8859-5 set is used for various forms of the Cyrillic
-     alphabet. It supports Bulgarian, Byelorussian, Macedonian, Serbian
+     alphabet.  It supports Bulgarian, Byelorussian, Macedonian, Serbian
      and Ukrainian.
 
-     The Cyrillic alphabet was created by St. Cyril in the 9th century
-     from the upper case letters of the Greek alphabet. The more ancient
-     Glagolithic (from the ancient Slav glagol, which means "word"), was
-     created for certain dialects from the lower case Greek letters.
-     These characters are still used by Dalmatian Catholics in their
-     liturgical books. The kings of France were sworn in at Reims using
-     a Gospel in Glagolithic characters attributed to St. Jerome.
+     The Cyrillic alphabet was created by St.  Cyril in the 9th century
+     from the upper case letters of the Greek alphabet.  The more
+     ancient Glagolithic (from the ancient Slav glagol, which means
+     "word"), was created for certain dialects from the lower case Greek
+     letters.  These characters are still used by Dalmatian Catholics in
+     their liturgical books.  The kings of France were sworn in at Reims
+     using a Gospel in Glagolithic characters attributed to St.  Jerome.
 
      Note that Russians seem to prefer the KOI8-R character set to the
-     ISO set for computer purposes. KOI8-R is composed using the lower
+     ISO set for computer purposes.  KOI8-R is composed using the lower
      half (the first 128 characters) of the corresponding American ASCII
      character set.
 
- -- Encoding: ISO-8859-7 (`iso7.edf')
+ -- Encoding: ISO-8859-7 (iso7.edf)
      ISO-8859-7 was formerly known as ELOT-928 or ECMA-118:1986.  It is
      meant for modern Greek.
 
- -- Encoding: ISO-8859-9 (`iso9.edf')
+ -- Encoding: ISO-8859-9 (iso9.edf)
      The ISO 8859-9 set, or Latin 5, replaces the rarely used Icelandic
      letters from Latin 1 with Turkish letters.
 
      Support is provided thanks to Ogonkify.
 
- -- Encoding: ISO-8859-10 (`iso10.edf')
+ -- Encoding: ISO-8859-10 (iso10.edf)
      Latin 6 (or ISO-8859-10) adds the last letters from Greenlandic and
      Lapp which were missing in Latin 4, and thereby covers all
      Scandinavia.
 
      Support is provided thanks to Ogonkify.
 
- -- Encoding: ISO-8859-13 (`iso13.edf')
+ -- Encoding: ISO-8859-13 (iso13.edf)
      Latin7 (ISO-8859-13) is going to cover the Baltic Rim and
      re-establish the Latvian (lv) support lost in Latin6 and may
      introduce the local quotation marks.
 
      Support is provided thanks to Ogonkify.
 
- -- Encoding: ISO-8859-15 (`iso15.edf')
+ -- Encoding: ISO-8859-15 (iso15.edf)
      The new Latin9 nicknamed Latin0 aims to update Latin1 by replacing
      some less needed symbols (some fractions and accents) with
      forgotten French and Finnish letters and placing the U+20AC Euro
@@ -3423,18 +3374,18 @@ instructive presentation of the encodings.
 
      Support of the Euro symbol is provided thanks to Ogonkify.
 
- -- Encoding: KOI8 (`koi8.edf')
-     KOI-8 (+Ëë) is a subset of ISO-IR-111 that can be used in Serbia,
-     Belarus etc.
+ -- Encoding: KOI8 (koi8.edf)
+     KOI-8 is a subset of ISO-IR-111 that can be used in Serbia, Belarus
+     etc.
 
- -- Encoding: MS-CP1250 (`ms-cp1250.edf')
+ -- Encoding: MS-CP1250 (ms-cp1250.edf)
      Microsoft's CP-1250 encoding (aka CeP).
 
- -- Encoding: MS-CP1251 (`ms-cp1251.edf')
+ -- Encoding: MS-CP1251 (ms-cp1251.edf)
      Microsoft CP1251 is encoding used in Microsoft Windows for Cyrillic
      languages
 
- -- Encoding: Macintosh (`mac.edf')
+ -- Encoding: Macintosh (mac.edf)
      For the Macintosh encoding.  The support is not sufficient, and a
      lot of characters may be missing at the end of the job (especially
      Greek letters).
@@ -3452,7 +3403,7 @@ different levels of pretty printing can be reached:
 
    - string (heavy highlight level), in which in general, some keywords
      are replaced by a Symbol character which best represents them.  For
-     instance, in most languages `<=' and `>=' will be replaced by the
+     instance, in most languages '<=' and '>=' will be replaced by the
      corresponding single character from the font Symbol.
 
    Note that the difference is up to the author of the style sheet.
@@ -3486,56 +3437,62 @@ File: a2ps.info,  Node: Known Style Sheets,  Next: Type Setting Style Sheets,  P
 7.2 Known Style Sheets
 ======================
 
- -- Style Sheet: 68000 (`68000.ssh')
-     Althought designed at the origin for the 68k's assembler, this
-     style sheet seems to handle rather well other dialects.
+ -- Style Sheet: 68000 (68000.ssh)
+     Written by Akim Demaille.  Althought designed at the origin for the
+     68k's assembler, this style sheet seems to handle rather well other
+     dialects.
 
- -- Style Sheet: a2ps configuration file (`a2psrc.ssh')
-     Meant to print files such as `a2ps.cfg', or `.a2ps/a2psrc', etc.
+ -- Style Sheet: a2ps configuration file (a2psrc.ssh)
+     Written by Akim Demaille.  Meant to print files such as 'a2ps.cfg',
+     or '.a2ps/a2psrc', etc.
 
- -- Style Sheet: a2ps style sheet (`ssh.ssh')
-     Second level of highligthing (option `-g')) substitutes the LaTeX
-     symbols.
+ -- Style Sheet: a2ps style sheet (ssh.ssh)
+     Written by Akim Demaille.  Second level of highligthing (option
+     '-g')) substitutes the LaTeX symbols.
 
- -- Style Sheet: Ada (`ada.ssh')
-     This style sheets cover Ada 95.  If you feel the need for Ada 83,
-     you'll have to design another style sheet.
+ -- Style Sheet: Ada (ada.ssh)
+     Written by Akim Demaille.  This style sheets cover Ada 95.  If you
+     feel the need for Ada 83, you'll have to design another style
+     sheet.
 
- -- Style Sheet: ASN.1 (`asn1.ssh')
+ -- Style Sheet: ASN.1 (asn1.ssh)
      Written by Philippe Coucaud.  ASN.1 (Abstract Syntax Notation One)
-     is used to define the protocol data units (PDUs) of all
-     application layer protocols to date.
+     is used to define the protocol data units (PDUs) of all application
+     layer protocols to date.
 
- -- Style Sheet: Autoconf (`autoconf.ssh')
-     Suitable for both `configure.in' and library `m4' files.
+ -- Style Sheet: Autoconf (autoconf.ssh)
+     Written by Akim Demaille.  Suitable for both 'configure.ac' and
+     library 'm4' files.
 
- -- Style Sheet: AWK (`awk.ssh')
-     Written by Edward Arthur.  This style is devoted to the AWK
-     pattern scanning and processing language.  It is supposed to
-     support classic awk, nawk and gawk.
+ -- Style Sheet: AWK (awk.ssh)
+     Written by Edward Arthur.  This style is devoted to the AWK pattern
+     scanning and processing language.  It is supposed to support
+     classic awk, nawk and gawk.
 
- -- Style Sheet: B (`b.ssh')
+ -- Style Sheet: B (b.ssh)
      Written by Philippe Coucaud.  B is a formal specification method
      mostly used to describe critical systems.  It is based on the
      mathematical sets theory.
 
- -- Style Sheet: BC (`bc.ssh')
-     bc is an arbitrary precision calculator language.
+ -- Style Sheet: BC (bc.ssh)
+     Written by Akim Demaille.  bc is an arbitrary precision calculator
+     language.
 
- -- Style Sheet: Bourne Shell (`sh.ssh')
-     Some classical program names, or builtin, are highlighted in the
-     second level of pretty-printing.
+ -- Style Sheet: Bourne Shell (sh.ssh)
+     Written by Akim Demaille.  Some classical program names, or
+     builtin, are highlighted in the second level of pretty-printing.
 
- -- Style Sheet: C (`c.ssh')
-     This style does not highlight the function definitions.  Another
-     style which highlights them, GNUish C, is provided (gnuc.ssh).  It
-     works only if you respect some syntactic conventions.
+ -- Style Sheet: C (c.ssh)
+     Written by Akim Demaille.  This style does not highlight the
+     function definitions.  Another style which highlights them, GNUish
+     C, is provided (gnuc.ssh).  It works only if you respect some
+     syntactic conventions.
 
- -- Style Sheet: C Shell (`csh.ssh')
+ -- Style Sheet: C Shell (csh.ssh)
      Written by Jim Diamond.  Some classical program names, and/or
      builtins, are highlighted in the second level of pretty-printing.
 
- -- Style Sheet: C# (`csharp.ssh')
+ -- Style Sheet: C# (csharp.ssh)
      Written by Karen Christenson.  This style is for the .NET
      object-oriented language C#, and is based on the C# Language
      Specification published in 2002 by Microsoft in the MSDN library.
@@ -3547,232 +3504,229 @@ File: a2ps.info,  Node: Known Style Sheets,  Next: Type Setting Style Sheets,  P
      Keywords, XML comments, preprocessor directives, label statements,
      and [] style attributes are high-lighted.
 
- -- Style Sheet: C++ (`cxx.ssh')
-     Should handle all known variations of C++.  Most declarations
-     (classes etc.) are not highlighted as they should be.  Please,
-     step forward!
+ -- Style Sheet: C++ (cxx.ssh)
+     Written by Akim Demaille.  Should handle all known variations of
+     C++.  Most declarations (classes etc.)  are not highlighted as they
+     should be.  Please, step forward!
 
- -- Style Sheet: CAML (`caml.ssh')
+ -- Style Sheet: CAML (caml.ssh)
      This style is obsolete: use OCaml instead.
 
- -- Style Sheet: ChangeLog (`chlog.ssh')
-     This style covers the usual ChangeLog files.
+ -- Style Sheet: ChangeLog (chlog.ssh)
+     Written by Akim Demaille.  This style covers the usual ChangeLog
+     files.
 
- -- Style Sheet: Claire (`claire.ssh')
-     Claire is a high-level functional and object-oriented language with
-     advanced rule processing capabilities. It is intended to allow the
-     programmer to express complex algorithms with fewer lines and in an
-     elegant and readable manner.
+ -- Style Sheet: Claire (claire.ssh)
+     Written by Akim Demaille.  Claire is a high-level functional and
+     object-oriented language with advanced rule processing
+     capabilities.  It is intended to allow the programmer to express
+     complex algorithms with fewer lines and in an elegant and readable
+     manner.
 
      To provide a high degree of expressivity, Claire uses:
-        -  A very rich type system including type intervals and
-          second-order  types (with dual static/dynamic typing),
-
-        -  Parametric classes and methods,
-
-        -  An object-oriented logic with set extensions,
-
-        -  Dynamic versioning that supports easy exploration of search
+        - A very rich type system including type intervals and
+          second-order types (with dual static/dynamic typing),
+        - Parametric classes and methods,
+        - An object-oriented logic with set extensions,
+        - Dynamic versioning that supports easy exploration of search
           spaces.
      To achieve its goal of readability, Claire uses
-        -  set-based programming with an intuitive syntax,
-
-        -  simple-minded object-oriented programming,
-
-        -  truly polymorphic and parametric functional programming,
-
-        -  a powerful-yet-readable extension of DATALOG to express
+        - set-based programming with an intuitive syntax,
+        - simple-minded object-oriented programming,
+        - truly polymorphic and parametric functional programming,
+        - a powerful-yet-readable extension of DATALOG to express
           logical conditions,
+        - an entity-relation approach with explicit relations, inverses,
+          unknown values and relational
+        - operations.
+     More information on claire can be found on Wikipedia
+     (https://en.wikipedia.org/wiki/Claire_(programming_language)).
 
-        -  an entity-relation approach with explicit relations,
-          inverses,  unknown values and relational
-
-        -  operations.
-     More information on claire can be found on claire home page
-     (http://www.ens.fr/~laburthe/claire.html).
-
- -- Style Sheet: Common Lisp (`clisp.ssh')
-     Written by Juliusz Chroboczek.  It is not very clear what should
-     be considered as a `keyword' in Common Lisp.  I like binders,
-     control structures and declarations to be highlighted, but not
-     assignments.
+ -- Style Sheet: Common Lisp (clisp.ssh)
+     Written by Juliusz Chroboczek.  It is not very clear what should be
+     considered as a 'keyword' in Common Lisp.  I like binders, control
+     structures and declarations to be highlighted, but not assignments.
 
      Names of defstructs are not highlighted because this would not work
      with defstruct options.
 
- -- Style Sheet: Coq Vernacular (`coqv.ssh')
-     This style is devoted to the Coq v 5.10 vernacular language.
+ -- Style Sheet: Coq Vernacular (coqv.ssh)
+     Written by Akim Demaille.  This style is devoted to the Coq v 5.10
+     vernacular language.
 
- -- Style Sheet: CORBA IDL (`cidl.ssh')
+ -- Style Sheet: CORBA IDL (cidl.ssh)
      Written by Bob Phillips.  A first attempt at a style sheet for OMG
-     CORBA IDL.  I believe I captured all the keywords for CORBA 2.2
-     IDL.  I also stole code from gnuc.ssh to print the method names in
-     bold face.  I'm not sure I quite like my own choices for
-     Keyword_strong and Keyword, so I'm looking for feedback.  Note
-     that, as with gnuc.ssh, for a method name to be noted as such, the
-     left parenthesis associated with the argument list for the method
-     must appear on the same line as the method name.
-
- -- Style Sheet: CPP (`cpp.ssh')
-     C traditional preprocessor handling, mostly meant to be inherited.
-
- -- Style Sheet: dc_shell (`dc_shell.ssh')
+     CORBA IDL. I believe I captured all the keywords for CORBA 2.2 IDL.
+     I also stole code from gnuc.ssh to print the method names in bold
+     face.  I'm not sure I quite like my own choices for Keyword_strong
+     and Keyword, so I'm looking for feedback.  Note that, as with
+     gnuc.ssh, for a method name to be noted as such, the left
+     parenthesis associated with the argument list for the method must
+     appear on the same line as the method name.
+
+ -- Style Sheet: CPP (cpp.ssh)
+     Written by Akim Demaille.  C traditional preprocessor handling,
+     mostly meant to be inherited.
+
+ -- Style Sheet: dc_shell (dc_shell.ssh)
      Written by Philippe Le Van.  Synopsys Design Compiler is a
-     synthesis tool used by electronic companies for the design of
-     their chips.  This sheet is very incomplete, we have a lot of
-     keywords to add, eventually options to highlight...  The
-     Label_strong style is used for commands which change the design.
+     synthesis tool used by electronic companies for the design of their
+     chips.  This sheet is very incomplete, we have a lot of keywords to
+     add, eventually options to highlight...  The Label_strong style is
+     used for commands which change the design.
 
- -- Style Sheet: Eiffel (`eiffel.ssh')
-     Eiffel is an object oriented language that also includes a
-     comprehensive approach to software construction: a method.
+ -- Style Sheet: Eiffel (eiffel.ssh)
+     Written by Akim Demaille.  Eiffel is an object oriented language
+     that also includes a comprehensive approach to software
+     construction: a method.
 
      The language itself is not just a programming language but also
      covers analysis, design and implementation.
 
      Heavy highlight uses symbols to represent common math operators.
 
- -- Style Sheet: Emacs Lisp (`elisp.ssh')
+ -- Style Sheet: Emacs Lisp (elisp.ssh)
      Written by Didier Verna.  This style sheet includes support for
      some extensions dumped with XEmacs.
 
- -- Style Sheet: Encapsulated PostScript (`eps.ssh')
-     Illegal PostScript operators are highlighted as Errors.
+ -- Style Sheet: Encapsulated PostScript (eps.ssh)
+     Written by Akim Demaille.  Illegal PostScript operators are
+     highlighted as Errors.
 
- -- Style Sheet: Extended Tcl (`tclx.ssh')
+ -- Style Sheet: Extended Tcl (tclx.ssh)
      Written by Phil Hollenback.  Extensions to plain Tcl.
 
- -- Style Sheet: Fortran (`fortran.ssh')
-     Written by Denis Girou,  Alexander Mai.  There are several Fortran
-     dialects, depending whether, on the one hand, you use Fortran 77
-     or Fortran 90/95, and, on the other hand, Fixed form comments, or
-     Free form comments.
+ -- Style Sheet: Fortran (fortran.ssh)
+     Written by Denis Girou, Alexander Mai.  There are several Fortran
+     dialects, depending whether, on the one hand, you use Fortran 77 or
+     Fortran 90/95, and, on the other hand, Fixed form comments, or Free
+     form comments.
 
-     The style sheets `for77kwds' and `for90kwds' implements keywords
-     only, while the style sheets `for-fixed' and `for-free' implements
+     The style sheets 'for77kwds' and 'for90kwds' implements keywords
+     only, while the style sheets 'for-fixed' and 'for-free' implements
      comments only.
 
      This style sheet tries to support any of the various flavors
      (Fortran 77/90/95, fixed or free form).  For more specific uses,
      you should use either:
         - for77-fixed, for Fortran 77 fixed form,
-
         - for77-free, for Fortran 77 free form,
-
         - for90-fixed, for Fortran 90/95 fixed form,
-
         - for90-free, for Fortran 90/95 free form.
 
- -- Style Sheet: Fortran 77 Fixed (`for77-fixed.ssh')
-     Written by Denis Girou,  Alexander Mai.  Dedicated to Fortran 77
-     in fixed form, i.e., comments are lines starting with c, C, or *,
-     and only those lines are comments.
+ -- Style Sheet: Fortran 77 Fixed (for77-fixed.ssh)
+     Written by Denis Girou, Alexander Mai.  Dedicated to Fortran 77 in
+     fixed form, i.e., comments are lines starting with c, C, or *, and
+     only those lines are comments.
 
- -- Style Sheet: Fortran 77 Free (`for77-free.ssh')
-     Written by Denis Girou,  Alexander Mai.  Dedicated to Fortran 77
-     in free form, i.e., comments are introduced by !  anywhere on the
+ -- Style Sheet: Fortran 77 Free (for77-free.ssh)
+     Written by Denis Girou, Alexander Mai.  Dedicated to Fortran 77 in
+     free form, i.e., comments are introduced by !  anywhere on the
      line, and nothing else is a comment.
 
- -- Style Sheet: Fortran 77 Keywords (`for77kwds.ssh')
-     Written by Denis Girou,  Alexander Mai.  This sheet implements
-     only Fortran 77 keywords, and avoids implementing comments
-     support. This is to allow for implementation of either fixed or
-     free source form.
+ -- Style Sheet: Fortran 77 Keywords (for77kwds.ssh)
+     Written by Denis Girou, Alexander Mai.  This sheet implements only
+     Fortran 77 keywords, and avoids implementing comments support.
+     This is to allow for implementation of either fixed or free source
+     form.
 
-     See the documentation of the style sheet `fortran' for more
+     See the documentation of the style sheet 'fortran' for more
      details.
 
- -- Style Sheet: Fortran 90 Fixed (`for90-fixed.ssh')
-     Written by Denis Girou,  Alexander Mai.  Dedicated to Fortran
-     90/95 in fixed form, i.e., comments are lines starting with c, C,
-     or *, and only those lines are comments.
+ -- Style Sheet: Fortran 90 Fixed (for90-fixed.ssh)
+     Written by Denis Girou, Alexander Mai.  Dedicated to Fortran 90/95
+     in fixed form, i.e., comments are lines starting with c, C, or *,
+     and only those lines are comments.
 
- -- Style Sheet: Fortran 90 Free (`for90-free.ssh')
-     Written by Denis Girou,  Alexander Mai.  Dedicated to Fortran
-     90/95 in free form, i.e., comments are introduced by !  anywhere
-     on the line, and nothing else is a comment.
+ -- Style Sheet: Fortran 90 Free (for90-free.ssh)
+     Written by Denis Girou, Alexander Mai.  Dedicated to Fortran 90/95
+     in free form, i.e., comments are introduced by !  anywhere on the
+     line, and nothing else is a comment.
 
- -- Style Sheet: Fortran 90 Keywords (`for90kwds.ssh')
-     Written by Denis Girou,  Alexander Mai.  This sheet implements the
+ -- Style Sheet: Fortran 90 Keywords (for90kwds.ssh)
+     Written by Denis Girou, Alexander Mai.  This sheet implements the
      superset which Fortran 90 and Fortran 95 provide over Fortran 77.
 
-     See the documentation of the style sheet `fortran' for more
+     See the documentation of the style sheet 'fortran' for more
      details.
 
- -- Style Sheet: Fortran Fixed (`for-fixed.ssh')
-     Written by Denis Girou,  Alexander Mai.  Implements comments of
-     Fortran in fixed form, i.e., comments are lines starting with c,
-     C, or *, and only those lines are comments.  No other highlighting
-     is done.
+ -- Style Sheet: Fortran Fixed (for-fixed.ssh)
+     Written by Denis Girou, Alexander Mai.  Implements comments of
+     Fortran in fixed form, i.e., comments are lines starting with c, C,
+     or *, and only those lines are comments.  No other highlighting is
+     done.
 
-     See the documentation of the style sheet `fortran' for more
+     See the documentation of the style sheet 'fortran' for more
      details.
 
- -- Style Sheet: Fortran Free (`for-free.ssh')
-     Written by Denis Girou,  Alexander Mai.  Dedicated to Fortran in
+ -- Style Sheet: Fortran Free (for-free.ssh)
+     Written by Denis Girou, Alexander Mai.  Dedicated to Fortran in
      free form, i.e., comments are introduced by !  anywhere on the
      line, and nothing else is a comment.
 
- -- Style Sheet: GNUish C (`gnuc.ssh')
-     Declaration of functions are highlighted _only_ if you start the
-     function name in the first column, and it is followed by an
-     opening parenthesis.  In other words, if you write
+ -- Style Sheet: GNUish C (gnuc.ssh)
+     Written by Akim Demaille.  Declaration of functions are highlighted
+     _only_ if you start the function name in the first column, and it
+     is followed by an opening parenthesis.  In other words, if you
+     write
           int main (void)
      it won't work.  Write:
           int
           main (void)
 
- -- Style Sheet: GNUMakefile (`gmake.ssh')
+ -- Style Sheet: GNUMakefile (gmake.ssh)
      Written by Alexander Mai.  Special tokens of GNUmakefiles and non
      terminal declarations are highlighted.
 
- -- Style Sheet: Haskell (`haskell.ssh')
-     Written by Ilya Beylin.  Haskell: non-strict functional
-     programming language   http::/www.haskell.org/
+ -- Style Sheet: Haskell (haskell.ssh)
+     Written by Ilya Beylin.  Haskell: non-strict functional programming
+     language https://www.haskell.org/
 
- -- Style Sheet: HTML (`html.ssh')
-     Written by  Wesley J. Chun.  This style is meant to pretty print
-     HTML source files, not to simulate its interpretation (i.e.,
-     `<bold>foo</bold>' does not print `foo' in bold).  If you really
-     meant to print the result of the HTML file _interpreted_, then you
-     should turn the delegations on, and make sure `a2ps' has HTML
-     delegations.
+ -- Style Sheet: HTML (html.ssh)
+     Written by Akim Demaille, Wesley J. Chun.  This style is meant to
+     pretty print HTML source files, not to simulate its interpretation
+     (i.e., '<bold>foo</bold>' does not print 'foo' in bold).  If you
+     really meant to print the result of the HTML file _interpreted_,
+     then you should turn the delegations on, and make sure 'a2ps' has
+     HTML delegations.
 
- -- Style Sheet: IDL (`idl.ssh')
-     Written by Robert S. Mallozzi,  Manfred Schwarb.  Style sheet for
+ -- Style Sheet: IDL (idl.ssh)
+     Written by Robert S. Mallozzi, Manfred Schwarb.  Style sheet for
      IDL 5.2 (Interactive Data Language).  Obsolete routines are not
-     supported.  http://www.rsinc.com.
+     supported.  https://www.rsinc.com.
 
- -- Style Sheet: InstallShield 5 (`is5rul.ssh')
+ -- Style Sheet: InstallShield 5 (is5rul.ssh)
      Written by Alex.  InstallShield5 _TM_ RUL script.
 
- -- Style Sheet: Java (`java.ssh')
+ -- Style Sheet: Java (java.ssh)
      Written by Steve Alexander.  Documentation comments are mapped to
      strong comments, and any other comment is plain comment.
 
- -- Style Sheet: JavaScript (`js.ssh')
-     Written by Scott Pakin.  Keywords used are everything listed in
-     the Client-Side JavaScript Reference 1.3, plus "undefined" (why
-     isn't that listed?) and "prototype".  I omitted the semi-standard
-     a2ps optional operators for equality, because JavaScript's use of
-     both strict- and non-strict equality might ambiguate the output.
+ -- Style Sheet: JavaScript (js.ssh)
+     Written by Scott Pakin.  Keywords used are everything listed in the
+     Client-Side JavaScript Reference 1.3, plus "undefined" (why isn't
+     that listed?)  and "prototype".  I omitted the semi-standard a2ps
+     optional operators for equality, because JavaScript's use of both
+     strict- and non-strict equality might ambiguate the output.
      Finally, regular expressions are formatted like strings.
 
- -- Style Sheet: LACE (`lace.ssh')
-     This is meant for the Eiffel equivalent of the Makefiles.
+ -- Style Sheet: LACE (lace.ssh)
+     Written by Akim Demaille.  This is meant for the Eiffel equivalent
+     of the Makefiles.
 
- -- Style Sheet: Lex (`lex.ssh')
-     In addition to the C constructs, it highlights the declaration of
-     states, and some special `%' commands.
+ -- Style Sheet: Lex (lex.ssh)
+     Written by Akim Demaille.  In addition to the C constructs, it
+     highlights the declaration of states, and some special '%'
+     commands.
 
- -- Style Sheet: Lout (`lout.ssh')
+ -- Style Sheet: Lout (lout.ssh)
      Written by Jean-Baptiste Nivoit.  This is the style for Lout files.
 
- -- Style Sheet: Mail Folder (`mail.ssh')
-     To use from elm and others, it is better to specify `-g -Email',
-     since the file sent to printer is no longer truly a mail folder.
-     This style also suits to news.  `--strip' options are also useful
-     (they strip "useless" headers).
+ -- Style Sheet: Mail Folder (mail.ssh)
+     Written by Akim Demaille.  To use from elm and others, it is better
+     to specify '-g -Email', since the file sent to printer is no longer
+     truly a mail folder.  This style also suits to news.  '--strip'
+     options are also useful (they strip "useless" headers).
 
      Whenever the changes of encoding are clear, a2ps sets itself the
      encoding for the parts concerned.
@@ -3783,21 +3737,22 @@ File: a2ps.info,  Node: Known Style Sheets,  Next: Type Setting Style Sheets,  P
      report behavior you don't like.  Just send me improvements, or
      write a Bison parser for mails.
 
- -- Style Sheet: Makefile (`make.ssh')
-     Special tokens, and non terminal declarations are highlighted.
+ -- Style Sheet: Makefile (make.ssh)
+     Written by Akim Demaille.  Special tokens, and non terminal
+     declarations are highlighted.
 
- -- Style Sheet: Management Information Base (`mib.ssh')
+ -- Style Sheet: Management Information Base (mib.ssh)
      Written by Kelly Wiles.  The MIB file is of ASN.1 syntax.
 
- -- Style Sheet: Maple (`maple.ssh')
+ -- Style Sheet: Maple (maple.ssh)
      Written by Richard J Mathar.  Some classical program names, and/or
      builtins, are highlighted in the second level of pretty-printing.
 
- -- Style Sheet: masm (`nasm.ssh')
+ -- Style Sheet: masm (nasm.ssh)
      Written by Aleksandar Veselinovic.  This style highlights MASM ASM
      code.
 
- -- Style Sheet: Matlab (`matlab.ssh')
+ -- Style Sheet: Matlab (matlab.ssh)
      Written by Joakim Lübeck.  This style highlights function
      definitions and a limited number of keywords, mostly control
      constructs, and is therefore usable for many Matlab versions.
@@ -3805,138 +3760,141 @@ File: a2ps.info,  Node: Known Style Sheets,  Next: Type Setting Style Sheets,  P
      the transpose operator (which is the same symbol) and to recognize
      comments.
 
- -- Style Sheet: MATLAB 4 (`matlab4.ssh')
-     Written by Marco De la Cruz.  Note that comments in the code
-     should have a space after the %.
+ -- Style Sheet: MATLAB 4 (matlab4.ssh)
+     Written by Marco De la Cruz.  Note that comments in the code should
+     have a space after the %.
 
- -- Style Sheet: Modula 2 (`modula2.ssh')
+ -- Style Sheet: Modula 2 (modula2.ssh)
      Written by Peter Bartke.
 
- -- Style Sheet: Modula 3 (`modula3.ssh')
-     Modula-3 is a member of the Pascal family of languages. Designed in
-     the late 1980s at Digital Equipment Corporation and Olivetti,
-     Modula-3 corrects many of the deficiencies of Pascal and Modula-2
-     for practical software engineering. In particular, Modula-3 keeps
-     the simplicity of type safety of the earlier languages, while
-     providing new facilities for exception handling, concurrency,
-     object-oriented programming, and automatic garbage collection.
-     Modula-3 is both a practical implementation language for large
-     software projects and an excellent teaching language.
+ -- Style Sheet: Modula 3 (modula3.ssh)
+     Written by Akim Demaille.  Modula-3 is a member of the Pascal
+     family of languages.  Designed in the late 1980s at Digital
+     Equipment Corporation and Olivetti, Modula-3 corrects many of the
+     deficiencies of Pascal and Modula-2 for practical software
+     engineering.  In particular, Modula-3 keeps the simplicity of type
+     safety of the earlier languages, while providing new facilities for
+     exception handling, concurrency, object-oriented programming, and
+     automatic garbage collection.  Modula-3 is both a practical
+     implementation language for large software projects and an
+     excellent teaching language.
 
      This sheet was designed based on Modula 3 home page
-     (http://www.research.digital.com/SRC/modula-3/html/home.html).
+     (http://www.modula3.org/).
 
- -- Style Sheet: o2c (`o2c.ssh')
+ -- Style Sheet: o2c (o2c.ssh)
 
- -- Style Sheet: Oberon (`oberon.ssh')
-     Created by N. Wirth, Oberon is the successor of the Pascal and
-     Modula-2 family of programming languages. It was specifically
-     designed for systems programming, and was used to create the
-     Oberon system in cooperation with J. Gutknecht. A few years later,
-     the Oberon language was extended with additional object-oriented
-     features to result in the programming language Oberon-2.
+ -- Style Sheet: Oberon (oberon.ssh)
+     Written by Akim Demaille.  Created by N. Wirth, Oberon is the
+     successor of the Pascal and Modula-2 family of programming
+     languages.  It was specifically designed for systems programming,
+     and was used to create the Oberon system in cooperation with J.
+     Gutknecht.  A few years later, the Oberon language was extended
+     with additional object-oriented features to result in the
+     programming language Oberon-2.
 
-     Implementation of the sheet based on The Oberon Reference Site
-     (http://www.math.tau.ac.il/~laden/Oberon.html).
+     Implementation of the sheet based on The Project Oberon Site
+     (http://www.projectoberon.com/).
 
- -- Style Sheet: Objective C (`objc.ssh')
+ -- Style Sheet: Objective C (objc.ssh)
      Written by Paul Shum.
 
- -- Style Sheet: OCaml (`ocaml.ssh')
-     Written by Markus Mott.  This style should also suit other
-     versions of ML (caml light, SML etc.).
+ -- Style Sheet: OCaml (ocaml.ssh)
+     This style should also suit other versions of ML (caml light, SML
+     etc.).
 
- -- Style Sheet: OCaml Yacc (`mly.ssh')
+ -- Style Sheet: OCaml Yacc (mly.ssh)
      Written by Jean-Baptiste Nivoit.  Should handle CAML Special Light
      parser files.
 
- -- Style Sheet: Octave (`octave.ssh')
+ -- Style Sheet: Octave (octave.ssh)
      Written by C.P. Earls.
 
- -- Style Sheet: Oracle parameter file (`initora.ssh')
+ -- Style Sheet: Oracle parameter file (initora.ssh)
      Written by Pierre Mareschal.  For init.ora parameter files.
 
- -- Style Sheet: Oracle PL/SQL (`plsql.ssh')
+ -- Style Sheet: Oracle PL/SQL (plsql.ssh)
      Written by Pierre Mareschal.  This style is to be checked.
 
- -- Style Sheet: Oracle SQL (`sql.ssh')
-     Written by Pierre Mareschal.  a2ps-sql Pretty Printer Version
-     1.0.0 beta - 18-MAR-97 For comments, support for - /*..*/ and //.
-     This style is to be checked.
+ -- Style Sheet: Oracle SQL (sql.ssh)
+     Written by Pierre Mareschal.  a2ps-sql Pretty Printer Version 1.0.0
+     beta - 18-MAR-97 For comments, support for - /*..*/ and //.  This
+     style is to be checked.
 
- -- Style Sheet: Oracle SQL-PL/SQL-SQL*Plus (`oracle.ssh')
-     Written by Pierre Mareschal.  18-MAR-97 For comments, support for
-     - /*..*/ and //.  This style is to be checked.
+ -- Style Sheet: Oracle SQL-PL/SQL-SQL*Plus (oracle.ssh)
+     Written by Pierre Mareschal.  18-MAR-97 For comments, support for -
+     /*..*/ and //.  This style is to be checked.
 
- -- Style Sheet: Pascal (`pascal.ssh')
-     The standard Pascal is covered by this style.  But some extension
-     have been added too, hence modern Pascal programs should be
-     correctly handled.  Heavy highlighting maps mathematical symbols
-     to their typographic equivalents.
+ -- Style Sheet: Pascal (pascal.ssh)
+     Written by Akim Demaille.  The standard Pascal is covered by this
+     style.  But some extension have been added too, hence modern Pascal
+     programs should be correctly handled.  Heavy highlighting maps
+     mathematical symbols to their typographic equivalents.
 
- -- Style Sheet: Perl (`perl.ssh')
+ -- Style Sheet: Perl (perl.ssh)
      Written by Denis Girou.  As most interpreted languages, Perl is
      very free on its syntax, what leads to significant problems for a
      pretty printer.  Please, be kind with our try.  Any improvement is
      most welcome.
 
- -- Style Sheet: PHP (`php.ssh')
+ -- Style Sheet: PHP (php.ssh)
      Written by Hartmut Holzgraefe.  This is a a2ps stylesheet for PHP
      syntax highlighting (just the PHP part, HTML is left 'as is').
-     This is my first try on a2ps stylesheets.  It works OK for me. If
+     This is my first try on a2ps stylesheets.  It works OK for me.  If
      it doesn't come up to your expectatios, then please tell me.
 
- -- Style Sheet: pic16f84 (`pic16f84.ssh')
+ -- Style Sheet: pic16f84 (pic16f84.ssh)
      Written by Aleksandar Veselinovic.  This style highlights PIC16F84
      ASM code.
 
- -- Style Sheet: PostScript (`ps.ssh')
-     Only some keywords are highlighted, because otherwise listings are
-     quickly becoming a big bold spot.
+ -- Style Sheet: PostScript (ps.ssh)
+     Written by Akim Demaille.  Only some keywords are highlighted,
+     because otherwise listings are quickly becoming a big bold spot.
 
- -- Style Sheet: PostScript Printer Description (`ppd.ssh')
-     Support for Adobe's PPD files.
+ -- Style Sheet: PostScript Printer Description (ppd.ssh)
+     Written by Akim Demaille.  Support for Adobe's PPD files.
 
- -- Style Sheet: Pov-Ray (`pov.ssh')
+ -- Style Sheet: Pov-Ray (pov.ssh)
      Written by Jean-Baptiste Nivoit.  Should handle Persistence Of
      Vision input files.
 
- -- Style Sheet: PreScript (`pre.ssh')
-     This style defines commands in the canonic syntax of a2ps.  It is
-     meant to be used either as an input language, and to highlight the
-     table of contents etc.
+ -- Style Sheet: PreScript (pre.ssh)
+     Written by Akim Demaille.  This style defines commands in the
+     canonic syntax of a2ps.  It is meant to be used either as an input
+     language, and to highlight the table of contents etc.
 
-     It can be a good choice of destination language for people who
-     want to produce text to print (e.g. pretty-printing, automated
-     documentation etc.) but who definitely do not want to learn
+     It can be a good choice of destination language for people who want
+     to produce text to print (e.g.  pretty-printing, automated
+     documentation etc.)  but who definitely do not want to learn
      PostScript, nor to require the use of LaTeX.
 
- -- Style Sheet: PreTeX (`pretex.ssh')
-     This style sheets provides LaTeX-like commands to format text.  It
-     is an alternative to the PreScript style sheet, in which formating
-     commands are specified in a more a2ps related syntax.
+ -- Style Sheet: PreTeX (pretex.ssh)
+     Written by Akim Demaille.  This style sheets provides LaTeX-like
+     commands to format text.  It is an alternative to the PreScript
+     style sheet, in which formating commands are specified in a more
+     a2ps related syntax.
 
      It provides by the use of LaTeX like commands, a way to describe
      the pages that this program should produce.
 
- -- Style Sheet: Prolog (`prolog.ssh')
-     Help is needed on this sheet.
+ -- Style Sheet: Prolog (prolog.ssh)
+     Written by Akim Demaille.  Help is needed on this sheet.
 
- -- Style Sheet: Promela (`promela.ssh')
-     There is no way for this program to highlight send and receive
-     primitives.
+ -- Style Sheet: Promela (promela.ssh)
+     Written by Akim Demaille.  There is no way for this program to
+     highlight send and receive primitives.
 
- -- Style Sheet: Python (`python.ssh')
-     Python is an easy to learn, powerful programming language. It has
-     efficient high-level data structures and a simple but effective
-     approach to object-oriented programming. Python's elegant syntax
-     and dynamic typing, together with its interpreted nature, make it
-     an ideal language for scripting and rapid application development
-     in many areas on most platforms.
+ -- Style Sheet: Python (python.ssh)
+     Written by Akim Demaille.  Python is an easy to learn, powerful
+     programming language.  It has efficient high-level data structures
+     and a simple but effective approach to object-oriented programming.
+     Python's elegant syntax and dynamic typing, together with its
+     interpreted nature, make it an ideal language for scripting and
+     rapid application development in many areas on most platforms.
 
      The Python interpreter and the extensive standard library are
      freely available in source or binary form for all major platforms
-     from the Python web site (http://www.python.org), and can be
+     from the Python web site (https://www.python.org), and can be
      freely distributed.
 
      The same site also contains distributions of and pointers to many
@@ -3948,201 +3906,206 @@ File: a2ps.info,  Node: Known Style Sheets,  Next: Type Setting Style Sheets,  P
      from C). Python is also suitable as an extension language for
      customizable applications.
 
- -- Style Sheet: Rd - Documentation for GNU R (`rd.ssh')
-     Written by Torsten Hothorn,  Kurt Hornik,  Dirk Eddelbuettel.  R
-     is a system for statistical computation and graphics.  It consists
-     of a language plus a run-time environment with graphics, a
-     debugger, access to certain system functions, and the ability to
-     run programs stored in script files.
+ -- Style Sheet: Rd -- Documentation for GNU R (rd.ssh)
+     Written by Torsten Hothorn, Kurt Hornik, Dirk Eddelbuettel.  R is a
+     system for statistical computation and graphics.  It consists of a
+     language plus a run-time environment with graphics, a debugger,
+     access to certain system functions, and the ability to run programs
+     stored in script files.
 
-     R has a home page at `http://www.r-project.org/'.  It is free
+     R has a home page at 'https://www.r-project.org/'.  It is free
      software distributed under a GNU-style copyleft, and an official
      part of the GNU project ( GNU S ).
 
- -- Style Sheet: Reference Card (`card.ssh')
-     This style sheet is meant to process help messages generated by
-     Unix applications.  It highlights the options (-short or -long),
-     and their arguments.  Normal use of this style sheet is through
-     the shell script card (part of the a2ps package), but a typical
-     hand-driven use is:
+ -- Style Sheet: Reference Card (card.ssh)
+     Written by Akim Demaille.  This style sheet is meant to process
+     help messages generated by Unix applications.  It highlights the
+     options (-short or -long), and their arguments.  Normal use of this
+     style sheet is through the shell script card (part of the a2ps
+     package), but a typical hand-driven use is:
           program --help | a2ps -Ecard
 
- -- Style Sheet: REXX (`rexx.ssh')
-     Written by Alexander Mai.  This style sheet supports REXX.  You
-     can get information about REXX from the REXX Language Association
-     (http://www.rexxla.org).
+ -- Style Sheet: REXX (rexx.ssh)
+     Written by Alexander Mai.  This style sheet supports REXX. You can
+     get information about REXX from the REXX Language Association
+     (https://www.rexxla.org).
 
- -- Style Sheet: Ruby (`ruby.ssh')
+ -- Style Sheet: Ruby (ruby.ssh)
      Written by Noritsugu Nakamura.
 
- -- Style Sheet: S language (`s.ssh')
-     Written by Torsten Hothorn,  Kurt Hornik,  Dirk Eddelbuettel.
-     Should handle code for interpreters of S, a language for
-     statistical computating and graphics, such as R.
+ -- Style Sheet: S language (s.ssh)
+     Written by Torsten Hothorn, Kurt Hornik, Dirk Eddelbuettel.  Should
+     handle code for interpreters of S, a language for statistical
+     computating and graphics, such as R.
 
-     R consists of a language plus a run-time environment with
-     graphics, a debugger, access to certain system functions, and the
-     ability to run programs stored in script files.
+     R consists of a language plus a run-time environment with graphics,
+     a debugger, access to certain system functions, and the ability to
+     run programs stored in script files.
 
-     R has a home page at `http://www.r-project.org/'.  It is free
+     R has a home page at 'https://www.r-project.org/'.  It is free
      software distributed under a GNU-style copyleft, and an official
-     part of the GNU project (`GNU S').
+     part of the GNU project ('GNU S').
 
- -- Style Sheet: S transscript (`st.ssh')
-     Written by Torsten Hothorn,  Kurt Hornik,  Dirk Eddelbuettel.
-     Should handle transscripts from interpreters of S, a language for
+ -- Style Sheet: S transscript (st.ssh)
+     Written by Torsten Hothorn, Kurt Hornik, Dirk Eddelbuettel.  Should
+     handle transscripts from interpreters of S, a language for
      statistical computing and graphics, such as R.
 
-     R consists of a language plus a run-time environment with
-     graphics, a debugger, access to certain system functions, and the
-     ability to run programs stored in script files.
+     R consists of a language plus a run-time environment with graphics,
+     a debugger, access to certain system functions, and the ability to
+     run programs stored in script files.
 
-     R has a home page at `http://www.r-project.org/'.  It is free
+     R has a home page at 'https://www.r-project.org/'.  It is free
      software distributed under a GNU-style copyleft, and an official
-     part of the GNU project (`GNU S').
+     part of the GNU project ('GNU S').
 
- -- Style Sheet: Sather (`sather.ssh')
-     Sather is an object oriented language designed to be simple,
-     efficient, safe, flexible and non-proprietary. One way of placing
-     it in the `space of languages' is to say that it aims to be as
-     efficient as C, C++, or Fortran, as elegant as and safer than
-     Eiffel, and support higher-order functions and iteration
-     abstraction as well as Common Lisp, CLU or Scheme.
+ -- Style Sheet: Sather (sather.ssh)
+     Written by Akim Demaille.  Sather is an object oriented language
+     designed to be simple, efficient, safe, flexible and
+     non-proprietary.  One way of placing it in the 'space of languages'
+     is to say that it aims to be as efficient as C, C++, or Fortran, as
+     elegant as and safer than Eiffel, and support higher-order
+     functions and iteration abstraction as well as Common Lisp, CLU or
+     Scheme.
 
      Implementation of the sheet based on the Sather home page
-     (http://www.icsi.berkeley.edu/~sather/index.html).
+     (https://www.gnu.org/software/sather/).
 
      Heavy highlighting uses symbols for common mathematical operators.
 
- -- Style Sheet: Scheme (`scheme.ssh')
-     This style sheet is looking for a maintainer and/or comments.
+ -- Style Sheet: Scheme (scheme.ssh)
+     Written by Akim Demaille.  This style sheet is looking for a
+     maintainer and/or comments.
 
- -- Style Sheet: SDL-88 (`sdl88.ssh')
-     Written by Jean-Philippe Cottin.  -strip-level=2 is very useful:
-     it cancels the graphical information left by graphic editors.
-     Only the pure specification is then printed.
+ -- Style Sheet: SDL-88 (sdl88.ssh)
+     Written by Jean-Philippe Cottin.  -strip-level=2 is very useful: it
+     cancels the graphical information left by graphic editors.  Only
+     the pure specification is then printed.
 
- -- Style Sheet: Sed (`sed.ssh')
-     Comments and labels are highlighted.  Other ideas are welcome!  A
-     lot of work is still needed.
+ -- Style Sheet: Sed (sed.ssh)
+     Written by Akim Demaille.  Comments and labels are highlighted.
+     Other ideas are welcome!  A lot of work is still needed.
 
- -- Style Sheet: Shell (`shell.ssh')
-     This style sheet is not meant to be used directly, but rather an as
-     ancestor for shell style sheets.
+ -- Style Sheet: Shell (shell.ssh)
+     Written by Akim Demaille.  This style sheet is not meant to be used
+     directly, but rather an as ancestor for shell style sheets.
 
- -- Style Sheet: Small (`small.ssh')
+ -- Style Sheet: Small (small.ssh)
      Written by Christophe Continente.  This style does not highlight
      the function definitions.
 
- -- Style Sheet: SpecC (`specc.ssh')
+ -- Style Sheet: SpecC (specc.ssh)
      Written by Hideaki Yokota.  Non-textual operators are not
      highlighted.  Some logical operators are printed as graphical
      symbols in the second level of pretty-printing.
 
- -- Style Sheet: SQL 92 (`sql92.ssh')
+ -- Style Sheet: SQL 92 (sql92.ssh)
      Written by Pierre Mareschal.  18-MAR-97 This style is to be
      checked.
 
- -- Style Sheet: Standard ML (`sml.ssh')
-     Written by Franklin Chen,  Daniel Wang.  This style sheet takes
+ -- Style Sheet: Standard ML (sml.ssh)
+     Written by Franklin Chen, Daniel Wang.  This style sheet takes
      advantage of the Symbol font to replace many ASCII operators with
      their natural graphical representation.  This is enabled only at
      heavy highlighting.
 
- -- Style Sheet: stratego (`stratego.ssh')
+ -- Style Sheet: stratego (stratego.ssh)
      Written by Nicolas Tisserand.  Highlights stratego source code
 
- -- Style Sheet: Symbols (`symbols.ssh')
-     This style sheet should be a precursor for any style sheet which
-     uses LaTeX like symbols.
+ -- Style Sheet: Symbols (symbols.ssh)
+     Written by Akim Demaille.  This style sheet should be a precursor
+     for any style sheet which uses LaTeX like symbols.
 
- -- Style Sheet: TC Shell (`tcsh.ssh')
+ -- Style Sheet: TC Shell (tcsh.ssh)
      Written by Jim Diamond.  C shell with file name completion and
      command line editing.
 
- -- Style Sheet: TeX (`tex.ssh')
-     Written by Denis Girou.  This is the style for (La)TeX files.
-     It's mainly useful for people who develop (La)TeX packages.  With
-     `-g', common mathematical symbols are represented graphically.
+ -- Style Sheet: TeX (tex.ssh)
+     Written by Denis Girou.  This is the style for (La)TeX files.  It's
+     mainly useful for people who develop (La)TeX packages.  With '-g',
+     common mathematical symbols are represented graphically.
 
- -- Style Sheet: Texinfo (`texinfo.ssh')
-     Heavy highlighting prints the nodes on separate pages which title
-     is the name of the node.
+ -- Style Sheet: Texinfo (texinfo.ssh)
+     Written by Akim Demaille.  Heavy highlighting prints the nodes on
+     separate pages which title is the name of the node.
 
- -- Style Sheet: TeXScript (`texscript.ssh')
-     TeXScript is the new name of what used to be called PreScript.
-     New PreScript has pure a2ps names, PreTeX has pure TeX names, and
-     TeXScript mixes both.
+ -- Style Sheet: TeXScript (texscript.ssh)
+     Written by Akim Demaille.  TeXScript is the new name of what used
+     to be called PreScript.  New PreScript has pure a2ps names, PreTeX
+     has pure TeX names, and TeXScript mixes both.
 
- -- Style Sheet: Tiger (`tiger.ssh')
-     Tiger is a toy language that serves as example of the book Modern
-     Compiler Implementation
-     (http://www.cs.princeton.edu/~appel/modern/) by Andrew W. Appel.
+ -- Style Sheet: Tiger (tiger.ssh)
+     Written by Akim Demaille.  Tiger is a toy language that serves as
+     example of the book Modern Compiler Implementation
+     (https://www.cs.princeton.edu/~appel/modern/) by Andrew W. Appel.
 
- -- Style Sheet: tk (`tk.ssh')
-     Written by  Larry W. Virden.  Since everything, or almost, is a
-     string, what is printed is not always what you would like.
+ -- Style Sheet: tk (tk.ssh)
+     Written by Akim Demaille, Larry W. Virden.  Since everything, or
+     almost, is a string, what is printed is not always what you would
+     like.
 
- -- Style Sheet: Tool Command Language (`tcl.ssh')
-     Written by  Larry W. Virden.  Since everything, or almost, is a
-     string, what is printed is not always what you would like.
+ -- Style Sheet: Tool Command Language (tcl.ssh)
+     Written by Akim Demaille, Larry W. Virden.  Since everything, or
+     almost, is a string, what is printed is not always what you would
+     like.
 
- -- Style Sheet: Unified Diff (`udiff.ssh')
-     This style is meant to be used onto the output unidiffs, that is
-     to say output from `diff -u'.
+ -- Style Sheet: Unified Diff (udiff.ssh)
+     Written by Akim Demaille.  This style is meant to be used onto the
+     output unidiffs, that is to say output from 'diff -u'.
 
      Typical use of this style is:
           diff -u old new | a2ps -Eudiff
 
-     The prologue `diff' helps to highlight the differences (`a2ps
+     The prologue 'diff' helps to highlight the differences ('a2ps
      -Ewdiff --prologue=diff').
 
- -- Style Sheet: Unity (`unity.ssh')
+ -- Style Sheet: Unity (unity.ssh)
      Written by Jean-Philippe Cottin.  The graphic conversion of the
-     symbols (option `-g') is nice.
+     symbols (option '-g') is nice.
 
- -- Style Sheet: VERILOG (`verilog.ssh')
+ -- Style Sheet: VERILOG (verilog.ssh)
      Written by Edward Arthur.  This style is devoted to the VERILOG
      hardware description language.
 
- -- Style Sheet: VHDL (`vhdl.ssh')
+ -- Style Sheet: VHDL (vhdl.ssh)
      Written by Thomas Parmelan.  Non-textual operators are not
      highlighted.  Some logical operators are printed as graphical
      symbols in the second level of pretty-printing.
 
- -- Style Sheet: Visual Basic for Applications (`vba.ssh')
+ -- Style Sheet: Visual Basic for Applications (vba.ssh)
      Written by Dirk Eddelbuettel.
 
- -- Style Sheet: Visual Tcl (`vtcl.ssh')
+ -- Style Sheet: Visual Tcl (vtcl.ssh)
      Written by Phil Hollenback.  All the Vtcl keywords that aren't in
      Tcl or TclX.
 
- -- Style Sheet: VRML (`vrml.ssh')
-     Written by Nadine Richard.  According to    Grammar Definition
-     Version 2.0 ISO/IEC CD 14772
-     (http://vag.vrml.org/VRML2.0/FINAL/spec/part1/grammar.html).
+ -- Style Sheet: VRML (vrml.ssh)
+     Written by Nadine Richard.  According to Grammar Definition Version
+     2.0 ISO/IEC CD 14772
+     (https://www.web3d.org/documents/specifications/14772/V2.0/part1/grammar.html).
 
- -- Style Sheet: wdiff (`wdiff.ssh')
-     This style is meant to be used onto the output of Franc,ois
-     Pinard's program `wdiff'.  `wdiff' is a utility that underlines
-     the differences of words between to files.  Where `diff' make only
-     the difference between lines that have changed, `wdiff' reports
-     words that have changed inside the lines.
+ -- Style Sheet: wdiff (wdiff.ssh)
+     Written by Akim Demaille.  This style is meant to be used onto the
+     output of Franc,ois Pinard's program 'wdiff'.  'wdiff' is a utility
+     that underlines the differences of words between to files.  Where
+     'diff' make only the difference between lines that have changed,
+     'wdiff' reports words that have changed inside the lines.
 
      Typical use of this style is:
           wdiff old new | a2ps -Ewdiff
 
-     `wdiff' can be found in usual GNU repositories.  The prologue
-     `diff' helps to highlight the differences (`a2ps -Ewdiff
+     'wdiff' can be found in usual GNU repositories.  The prologue
+     'diff' helps to highlight the differences ('a2ps -Ewdiff
      --prologue=diff').
 
- -- Style Sheet: XS (`xs.ssh')
+ -- Style Sheet: XS (xs.ssh)
      Written by Kestutis Kupciunas.  This style covers Perl XS language.
 
- -- Style Sheet: Yacc (`yacc.ssh')
-     Special tokens, and non terminal declarations are highlighted.
+ -- Style Sheet: Yacc (yacc.ssh)
+     Written by Akim Demaille.  Special tokens, and non terminal
+     declarations are highlighted.
 
- -- Style Sheet: Z Shell (`zsh.ssh')
+ -- Style Sheet: Z Shell (zsh.ssh)
      Zsh is a UNIX command interpreter (shell) usable as an interactive
      login shell and as a shell script command processor.  Of the
      standard shells, zsh most closely resembles ksh but includes many
@@ -4176,14 +4139,14 @@ File: a2ps.info,  Node: Symbol,  Next: PreScript,  Up: Type Setting Style Sheets
 7.3.1 Symbol
 ------------
 
-The style sheet `Symbol' introduces easy to type keywords to obtain the
-special characters of the PostScript font `Symbol'.  The keywords are
+The style sheet 'Symbol' introduces easy to type keywords to obtain the
+special characters of the PostScript font 'Symbol'.  The keywords are
 named to provide a LaTeX taste.  These keywords are also the names used
 when designing a style sheet, hence to get the full list, see *note A
 Bit of Syntax::.
 
    If you want to know the correspondence, it is suggested to print the
-style sheet file of `Symbol':
+style sheet file of 'Symbol':
      a2ps -g symbol.ssh
 
 
@@ -4192,13 +4155,13 @@ File: a2ps.info,  Node: PreScript,  Next: PreTeX,  Prev: Symbol,  Up: Type Setti
 7.3.2 PreScript
 ---------------
 
-`PreScript' has been designed in conjunction with a2ps.  Since bold
-sequences, special characters etc. were implemented in a2ps, we thought
-it would be good to allow direct access to those features: `PreScript'
+'PreScript' has been designed in conjunction with a2ps.  Since bold
+sequences, special characters etc.  were implemented in a2ps, we thought
+it would be good to allow direct access to those features: 'PreScript'
 became an input language for a2ps, where special font treatments are
-specified in an `ssh' syntax (*note Style Sheets Implementation::).
+specified in an 'ssh' syntax (*note Style Sheets Implementation::).
 
-   The main advantages for using `PreScript' are:
+   The main advantages for using 'PreScript' are:
    - it is fairly simple,
 
    - a2ps is small and easy to install, hence it is available on every
@@ -4219,17 +4182,17 @@ File: a2ps.info,  Node: Syntax,  Next: PreScript Commands,  Up: PreScript
 7.3.2.1 Syntax
 ..............
 
-Every command name begins with a backslash (`\'). If the command uses
-an argument, it is given between curly braces with no spaces between
-the command name and the argument.
+Every command name begins with a backslash ('\').  If the command uses
+an argument, it is given between curly braces with no spaces between the
+command name and the argument.
 
-   The main limit on `PreScript' is that no command can be used inside
-another command. For instance the following line will be badly
+   The main limit on 'PreScript' is that no command can be used inside
+another command.  For instance the following line will be badly
 interpreted by a2ps:
 
      \Keyword{Problems using \keyword{recursive \copyright} calls}
 
-   The correct way to write this in `PreScript' is
+   The correct way to write this in 'PreScript' is
 
      \Keyword{Problems using} \keyword{recursive} \copyright \Keyword{calls}.
 
@@ -4244,41 +4207,41 @@ File: a2ps.info,  Node: PreScript Commands,  Next: PreScript examples,  Prev: Sy
 
 These commands required arguments.
 
-`\keyword{TEXT}'
-`\Keyword{TEXT}'
-     Highlight lightly/strongly the given TEXT.  Should be used only
-     for a couple of adjacent words.
+'\keyword{TEXT}'
+'\Keyword{TEXT}'
+     Highlight lightly/strongly the given TEXT.  Should be used only for
+     a couple of adjacent words.
 
-`\comment{TEXT}'
-`\Comment{TEXT}'
+'\comment{TEXT}'
+'\Comment{TEXT}'
      The TEXT is given a special face.  The TEXT may be removed if
-     option `--strip' is used.
+     option '--strip' is used.
 
-`\label{TEXT}'
-`\Label{TEXT}'
-     TEXT should be considered as a definition, or an important point
-     in the structure of the whole text.
+'\label{TEXT}'
+'\Label{TEXT}'
+     TEXT should be considered as a definition, or an important point in
+     the structure of the whole text.
 
-`\string{TEXT}'
+'\string{TEXT}'
      Write TEXT with string's face (e.g., in font Times).
 
-`\error{TEXT}'
+'\error{TEXT}'
      Write TEXT with error's face (generally a very different face, so
      that you see immediately).
 
-`\symbol{TEXT}'
-     TEXT is written in the PostScript symbol font.  This feature is
-     not compatible with LaTeX.  It is recommended, when possible, to
-     use the special keywords denoting symbols, which are compatible
-     with LaTeX (*note Symbol::).
+'\symbol{TEXT}'
+     TEXT is written in the PostScript symbol font.  This feature is not
+     compatible with LaTeX.  It is recommended, when possible, to use
+     the special keywords denoting symbols, which are compatible with
+     LaTeX (*note Symbol::).
 
-`\header{TEXT}'
-`\footer{TEXT}'
+'\header{TEXT}'
+'\footer{TEXT}'
      Use TEXT as header (footer) for the current page.  If several
      headers or footers are defined on the same page, the last one is
      taken into account.
 
-`\encoding{KEY}'
+'\encoding{KEY}'
      Change dynamically the current encoding.  After this command, the
      text is printed using the encoding corresponding to KEY.
 
@@ -4288,8 +4251,8 @@ File: a2ps.info,  Node: PreScript examples,  Prev: PreScript Commands,  Up: PreS
 7.3.2.3 Examples
 ................
 
-`PreScript' and a2ps can be used for one-the-fly formating. For
-instance, on the `passwd' file:
+'PreScript' and a2ps can be used for one-the-fly formating.  For
+instance, on the 'passwd' file:
 
      ypcat passwd |
       awk -F: \
@@ -4303,7 +4266,7 @@ File: a2ps.info,  Node: PreTeX,  Next: TeXScript,  Prev: PreScript,  Up: Type Se
 ------------
 
 The aim of the PreTeX style sheet is to provide something similar to
-`PreScript', but with a more LaTeX like syntax.
+'PreScript', but with a more LaTeX like syntax.
 
 * Menu:
 
@@ -4317,17 +4280,16 @@ File: a2ps.info,  Node: Special characters,  Next: PreTeX Commands,  Up: PreTeX
 7.3.3.1 Special characters
 ..........................
 
-`$' is ignored in `PreTeX' for compatibility with LaTeX, and `%'
-introduces a comment. Hence they are the only symbols which have to be
-quoted by a `\'.  The following characters should also be quoted to
-produce good LaTeX files, but are accepted by `PreScript': `_', `&',
-`#'.
+'$' is ignored in 'PreTeX' for compatibility with LaTeX, and '%'
+introduces a comment.  Hence they are the only symbols which have to be
+quoted by a '\'.  The following characters should also be quoted to
+produce good LaTeX files, but are accepted by 'PreScript': '_', '&',
+'#'.
 
-   Note that _inside a command_, like `\textbf', the quotation
-mechanism does not work in `PreScript' (`\textrm{#$%}' writes `#$%')
-though LaTeX still requires quotation. Hence whenever special
-characters or symbols are introduced, they should be at the outer most
-level.
+   Note that _inside a command_, like '\textbf', the quotation mechanism
+does not work in 'PreScript' ('\textrm{#$%}' writes '#$%') though LaTeX
+still requires quotation.  Hence whenever special characters or symbols
+are introduced, they should be at the outer most level.
 
 
 File: a2ps.info,  Node: PreTeX Commands,  Next: Differences with LaTeX,  Prev: Special characters,  Up: PreTeX
@@ -4337,44 +4299,44 @@ File: a2ps.info,  Node: PreTeX Commands,  Next: Differences with LaTeX,  Prev: S
 
 These commands required arguments.
 
-`\section{TITLE}'
-`\subsection{TITLE}'
-`\subsubsection{TITLE}.'
+'\section{TITLE}'
+'\subsection{TITLE}'
+'\subsubsection{TITLE}.'
      Used to specify the title of a section, subsection or
      subsubsection.
 
-`\textbf{TEXT}'
-`\textit{TEXT}'
-`\textbi{TEXT}'
-`\textrm{TEXT}'
+'\textbf{TEXT}'
+'\textit{TEXT}'
+'\textbi{TEXT}'
+'\textrm{TEXT}'
      write TEXT in bold, italic, bold-italic, Times.  Default font is
      Courier.
 
-`\textsy{TEXT}'
-     TEXT is written in the PostScript symbol font.  This feature is
-     not compatible with LaTeX.  It is recommended, when possible, to
-     use the special keywords denoting symbols, which are compatible
-     with LaTeX (See the style sheet `Symbol').
+'\textsy{TEXT}'
+     TEXT is written in the PostScript symbol font.  This feature is not
+     compatible with LaTeX.  It is recommended, when possible, to use
+     the special keywords denoting symbols, which are compatible with
+     LaTeX (See the style sheet 'Symbol').
 
-`\header{TEXT}'
-`\footer{TEXT}'
+'\header{TEXT}'
+'\footer{TEXT}'
      Use TEXT as header (footer) for the current page.  If several
      headers or footers are defined on the same page, the last one is
      taken into account.
 
-`\verb+TEXT+'
+'\verb+TEXT+'
      Quote TEXT so that no special sequence will be interpreted.  In
-     `\verb+QUOTED STRING+' `+' can be any symbol in `+', `!', `|',
-     `#', `='.
-
-`\begin{document}'
-`\end{document}'
-`\begin{itemize}'
-`\end{itemize}'
-`\begin{enumerate}'
-`\end{enumerate}'
-`\begin{description}'
-`\end{description}'
+     '\verb+QUOTED STRING+' '+' can be any symbol in '+', '!', '|', '#',
+     '='.
+
+'\begin{document}'
+'\end{document}'
+'\begin{itemize}'
+'\end{itemize}'
+'\begin{enumerate}'
+'\end{enumerate}'
+'\begin{description}'
+'\end{description}'
      These commands are legal in LaTeX but have no sense in PreTeX.
      Hence there are simply ignored and not printed (if immediately
      followed by an end-of-line).
@@ -4385,24 +4347,24 @@ File: a2ps.info,  Node: Differences with LaTeX,  Prev: PreTeX Commands,  Up: Pre
 7.3.3.3 Differences with LaTeX
 ..............................
 
-The following symbols, inherited from the style sheet `Symbol', are not
+The following symbols, inherited from the style sheet 'Symbol', are not
 supported by LaTeX:
 
-   `\Alpha', `\apple', `\Beta', `\carriagereturn', `\Chi', `\Epsilon',
-`\Eta', `\florin', `\Iota', `\Kappa', `\Mu', `\Nu', `\Omicron',
-`\omicron', `\radicalex', `\register', `\Rho', `\suchthat', `\Tau',
-`\therefore', `\trademark', `\varUpsilon', `\Zeta'.
+   '\Alpha', '\apple', '\Beta', '\carriagereturn', '\Chi', '\Epsilon',
+'\Eta', '\florin', '\Iota', '\Kappa', '\Mu', '\Nu', '\Omicron',
+'\omicron', '\radicalex', '\register', '\Rho', '\suchthat', '\Tau',
+'\therefore', '\trademark', '\varUpsilon', '\Zeta'.
 
-   LaTeX is more demanding about special symbols. Most of them must be
-in so-called math mode, which means that the command must be inside `$'
-signs. For instance, though
+   LaTeX is more demanding about special symbols.  Most of them must be
+in so-called math mode, which means that the command must be inside '$'
+signs.  For instance, though
      If \forall x \in E, x \in F then E \subseteq F.
 
 is perfectly legal in PreTeX, it should be written
      If $\forall x \in E, x \in F$ then $E \subseteq F$.
 
-for LaTeX. Since in PreTeX every `$' is discarded (unless quoted by a
-`\'), the second form is also admitted.
+for LaTeX.  Since in PreTeX every '$' is discarded (unless quoted by a
+'\'), the second form is also admitted.
 
 
 File: a2ps.info,  Node: TeXScript,  Prev: PreTeX,  Up: Type Setting Style Sheets
@@ -4410,18 +4372,18 @@ File: a2ps.info,  Node: TeXScript,  Prev: PreTeX,  Up: Type Setting Style Sheets
 7.3.4 TeXScript
 ---------------
 
-`TeXScript' is a replacement of the old version of `PreScript': it
+'TeXScript' is a replacement of the old version of 'PreScript': it
 combines both the a2ps-like and the LaTeX-like syntaxes through
-inheritance of both `PreScript' and `PreTeX'.
+inheritance of both 'PreScript' and 'PreTeX'.
 
    In addition it provides commands meant to ease processing of file for
 a2ps by LaTeX.
 
-   Everything between `%%TeXScript:skip' and `%%TeXScript:piks' will be
-ignored in `TeXScript', so that there can be inserted command
+   Everything between '%%TeXScript:skip' and '%%TeXScript:piks' will be
+ignored in 'TeXScript', so that there can be inserted command
 definitions for LaTeX exclusively.
 
-   The commands `\textbi' (for bold-italic) and `\textsy' (for symbol)
+   The commands '\textbi' (for bold-italic) and '\textsy' (for symbol)
 do not exist in LaTeX.  They should be defined in the preamble:
 
      %%TeXScript:skip
@@ -4430,8 +4392,8 @@ do not exist in LaTeX.  They should be defined in the preamble:
      %%TeXScript:piks
 
    There is no way in TeXScript to get an automatic numbering.  There is
-no equivalent to the LaTeX environment `enumerate'.  But every command
-beginning by `\text' is doubled by a command beginning by `\magic'.
+no equivalent to the LaTeX environment 'enumerate'.  But every command
+beginning by '\text' is doubled by a command beginning by '\magic'.
 a2ps behaves the same way on both families of commands.  Hence, if one
 specifies that arguments of those functions should be ignored in the
 preamble of the LaTeX document, the numbering is emulated.  For instance
@@ -4442,7 +4404,7 @@ preamble of the LaTeX document, the numbering is emulated.  For instance
 
 will be treated the same way both in TeXScript and LaTeX.
 
-   `\header' and `\footer', are not understood by LaTeX.
+   '\header' and '\footer', are not understood by LaTeX.
 
 
 File: a2ps.info,  Node: Faces,  Next: Style sheets semantics,  Prev: Type Setting Style Sheets,  Up: Pretty Printing
@@ -4456,35 +4418,35 @@ files, the faces it uses are related to the syntactic entities that can
 be encountered in a file.
 
    The faces a2ps uses are:
-`Plain'
+'Plain'
      This corresponds to the text body.
 
-`Keyword'
-`Keyword_strong'
+'Keyword'
+'Keyword_strong'
      These are related to the keywords that may appear in a text.
 
-`Comment'
-`Comment_strong'
+'Comment'
+'Comment_strong'
      These are related to comments in the text.  Remember that comments
      should be considered as non essential ("_Aaaeaaarg_" says the
      programmer); indeed, the user might suppress the comments thanks
-     (?) to the option `--strip-level'.  Hence, *never* use these faces
+     (?)  to the option '--strip-level'.  Hence, *never* use these faces
      just because you think they look better on, say, strings.
 
-`Label'
-`Label_strong'
+'Label'
+'Label_strong'
      These are used when a point of extreme importance, or a sectioning
      point, is met.  Typically, functions declarations etc.
 
-`String'
+'String'
      Used mainly for string and character literals.
 
-`Error'
+'Error'
      Used to underline the presence of an error.  For instance in
      Encapsulated PostScript, some PostScript operators are forbidden:
      they are underlined as errors.
 
-   Actually, there is also the face `Symbol', but this one is
+   Actually, there is also the face 'Symbol', but this one is
 particular: it is not legal changing its font.
 
 
@@ -4520,15 +4482,15 @@ prefix part of the file name, and is alpha-numerical, lower case, and
 less than 8 characters long.
 
    Anywhere a2ps needs to recognize a style sheet by a name, *it uses
-the key* (in the `sheets.map' file, with the option `-E', etc.).
+the key* (in the 'sheets.map' file, with the option '-E', etc.).
 
-   As an example, C++ is implemented in a file called `cxx.ssh', in
-which the name is declared to be `C++'.
+   As an example, C++ is implemented in a file called 'cxx.ssh', in
+which the name is declared to be 'C++'.
 
    The rationale is that not every system accepts any character in the
-file name (e.g., no `+' in MS-DOS).  Moreover, it allows to make
-symbolic links on the ssh files (e.g., `ln -s cxx.ssh c++.ssh' let's
-you use `-E c++').
+file name (e.g., no '+' in MS-DOS). Moreover, it allows to make symbolic
+links on the ssh files (e.g., 'ln -s cxx.ssh c++.ssh' let's you use '-E
+c++').
 
 
 File: a2ps.info,  Node: Comments,  Next: Alphabets,  Prev: Name and key,  Up: Style sheets semantics
@@ -4550,9 +4512,9 @@ File: a2ps.info,  Node: Alphabets,  Next: Case sensitivity,  Prev: Comments,  Up
 a2ps needs to know the beginning and the end of a word, especially
 keywords.  Hence it needs two alphabets: the first one specifying by
 which letters an identifier can begin, and the second one for the rest
-of the word.  If you prefer, a keyword starts with a character
-belonging to the first alphabet, and a character not pertaining to the
-second is a separator.
+of the word.  If you prefer, a keyword starts with a character belonging
+to the first alphabet, and a character not pertaining to the second is a
+separator.
 
 
 File: a2ps.info,  Node: Case sensitivity,  Next: P-Rules,  Prev: Alphabets,  Up: Style sheets semantics
@@ -4579,37 +4541,36 @@ which consists of two items:
 "right hand side"
      a list of faced strings which will replace the text matched in the
      pretty-printed output.  A faced string is composed of
-        - a string, or a reference to a part of the source string
-          (*note Back-reference Operator: (regex)Back-reference
-          Operator.)
+        - a string, or a reference to a part of the source string (*note
+          Back-reference Operator: (regex)Back-reference Operator.)
 
         - the face to use to print it
 
-   Just a short example: `(foo, bar, Keyword_strong)' as a rule means
-that every input occurrence of `foo' will be replaced by `bar', written
-with the `Keyword_strong' face.
+   Just a short example: '(foo, bar, Keyword_strong)' as a rule means
+that every input occurrence of 'foo' will be replaced by 'bar', written
+with the 'Keyword_strong' face.
 
    If the destination string is empty, then a2ps will use the source
 string.  This is different from giving the source string as a
 destination string if the case is different.  An example will make it
 fairly clear.
 
-   Let `foobar' be a case insensitive style sheet including the rules
-`(foo, "", Keyword)' and `(bar, bar, Keyword)'.  Then, on the input
-`FOO BAR', a2ps will produce `FOO bar' in `Keyword'.
+   Let 'foobar' be a case insensitive style sheet including the rules
+'(foo, "", Keyword)' and '(bar, bar, Keyword)'.  Then, on the input 'FOO
+BAR', a2ps will produce 'FOO bar' in 'Keyword'.
 
    a2ps implements two different ways to match a string.  The difference
 comes from that some keywords are sensitive to the delimiters around
-them (such as `unsigned' and `int' in `C', which are definitely not the
-same thing as `unsignedint'), and others not (in `C', `!=' is
-"different from" both in `a != b' and `a!=b').
+them (such as 'unsigned' and 'int' in 'C', which are definitely not the
+same thing as 'unsignedint'), and others not (in 'C', '!=' is "different
+from" both in 'a != b' and 'a!=b').
 
    The first ones are called "keywords" in a2ps jargon, and the seconds
 are "operators".  Operators are matched anywhere they appear, while
 keywords need to have separators around them (*note Alphabets::).
 
-   Let us give a more complicated example: that of the `Yacc' rules.  A
-rule in `Yacc' is of the form:
+   Let us give a more complicated example: that of the 'Yacc' rules.  A
+rule in 'Yacc' is of the form:
      a_rule : part1 part2 ;
 
    Suppose you want to highlight these rules.  To recognize them, you
@@ -4621,11 +4582,11 @@ will write a regular expression specifying that:
 
   3. and a colon, which can be preceded by blank characters.
 
-   The regexp you want is: `/^[a-zA-Z0-9_]*[\t ]*:/'.  But with the rule
+   The regexp you want is: '/^[a-zA-Z0-9_]*[\t ]*:/'.  But with the rule
      /^[a-zA-Z0-9_]*[\t ]*:/, "", Label_strong
 
-the blanks and the colon are highlighted too.  Hence you need to
-specify some parts in the regexp (*note Back-reference Operator:
+the blanks and the colon are highlighted too.  Hence you need to specify
+some parts in the regexp (*note Back-reference Operator:
 (regex)Back-reference Operator.), and use a longer list of destination
 strings.  The correct rule is
      (/^([a-zA-Z0-9_]*)([\t ]*:)/, \1 Label_strong, \2 Plain)
@@ -4644,11 +4605,11 @@ File: a2ps.info,  Node: Sequences,  Next: Optional entries,  Prev: P-Rules,  Up:
 ---------------
 
 A "sequence" is a string between two "markers", along with a list of
-exceptions.  A marker is a fixed string.  Typical examples are
-comments, string (with usually `"' as opening and closing markers, and
-`\\' and `\"' as exceptions) etc.  Three faces are used: one for the
-initial marker, one for the core of the sequence, and a last one for
-the final maker.
+exceptions.  A marker is a fixed string.  Typical examples are comments,
+string (with usually '"' as opening and closing markers, and '\\' and
+'\"' as exceptions) etc.  Three faces are used: one for the initial
+marker, one for the core of the sequence, and a last one for the final
+maker.
 
 
 File: a2ps.info,  Node: Optional entries,  Prev: Sequences,  Up: Style sheets semantics
@@ -4658,8 +4619,8 @@ File: a2ps.info,  Node: Optional entries,  Prev: Sequences,  Up: Style sheets se
 
 There are two levels of pretty-printing encoded in the style sheets.  By
 default, a2ps uses the first level, called "normal", unless the option
-`-g' is specified, in which case, "heavy" highlighting is invoked,
-i.e., optional keywords, operators and sequences are considered.
+'-g' is specified, in which case, "heavy" highlighting is invoked, i.e.,
+optional keywords, operators and sequences are considered.
 
 
 File: a2ps.info,  Node: Style Sheets Implementation,  Next: A tutorial on style sheets,  Prev: Style sheets semantics,  Up: Pretty Printing
@@ -4670,7 +4631,7 @@ File: a2ps.info,  Node: Style Sheets Implementation,  Next: A tutorial on style
 In the previous section (*note Style sheets semantics::) were explained
 the various items needed to understand the machinery involved in pretty
 printing.  Here, their implementation, i.e., how to write a style sheet
-file,  is explained.  The next section (*note A tutorial on style
+file, is explained.  The next section (*note A tutorial on style
 sheets::), exposes a step by step simple example.
 
 * Menu:
@@ -4693,71 +4654,65 @@ File: a2ps.info,  Node: A Bit of Syntax,  Next: Style Sheet Header,  Up: Style S
 Here are the lexical rules underlying the style sheet language:
    - the separators are white space, form feed, new line, and tab.
 
-   - `#' introduces a comment, ended at the end of the line.
+   - '#' introduces a comment, ended at the end of the line.
 
-   - special characters are the separators, plus `#', `"', `,', `(',
-     `)', `+' and `/'.  Any other character is a regular character.
+   - special characters are the separators, plus '#', '"', ',', '(',
+     ')', '+' and '/'.  Any other character is a regular character.
 
    - the list of the structuring keywords is
-
-          `alphabet', `alphabets', `are', `case', `documentation',
-          `end', `exceptions', `first', `in', `insensitive', `is',
-          `keywords', `operators', `optional', `second', `sensitive',
-          `sequences', `style'
+          'alphabet', 'alphabets', 'are', 'case', 'documentation',
+          'end', 'exceptions', 'first', 'in', 'insensitive', 'is',
+          'keywords', 'operators', 'optional', 'second', 'sensitive',
+          'sequences', 'style'
 
    - the list of the keywords designating faces is
-
-          `Comment', `Comment_strong', `Encoding', `Error', `Index1',
-          `Index2', `Index3', `Index4', `Invisible', `Keyword',
-          `Keyword_strong', `Label', `Label_strong', `Plain', `String',
-          `Symbol', `Tag1', `Tag2', `Tag3', `Tag4'
+          'Comment', 'Comment_strong', 'Encoding', 'Error', 'Index1',
+          'Index2', 'Index3', 'Index4', 'Invisible', 'Keyword',
+          'Keyword_strong', 'Label', 'Label_strong', 'Plain', 'String',
+          'Symbol', 'Tag1', 'Tag2', 'Tag3', 'Tag4'
 
    - the list of keywords designating special sequences is
-
-          `C-char', `C-string'
+          'C-char', 'C-string'
 
    - the list of keywords representing special characters is
-
-          `---', `\Alpha', `\Beta', `\Chi', `\Delta', `\Downarrow',
-          `\Epsilon', `\Eta', `\Gamma', `\Im', `\Iota', `\Kappa',
-          `\Lambda', `\Leftarrow', `\Leftrightarrow', `\Mu', `\Nu',
-          `\Omega', `\Omicron', `\Phi', `\Pi', `\Psi', `\Re', `\Rho',
-          `\Rightarrow', `\Sigma', `\Tau', `\Theta', `\Uparrow',
-          `\Upsilon', `\Xi', `\Zeta', `\aleph', `\alpha', `\angle',
-          `\approx', `\beta', `\bullet', `\cap', `\carriagereturn',
-          `\cdot', `\chi', `\circ', `\clubsuit', `\cong', `\copyright',
-          `\cup', `\delta', `\diamondsuit', `\div', `\downarrow',
-          `\emptyset', `\epsilon', `\equiv', `\eta', `\exists',
-          `\florin', `\forall', `\gamma', `\geq', `\heartsuit', `\in',
-          `\infty', `\int', `\iota', `\kappa', `\lambda', `\langle',
-          `\lceil', `\ldots', `\leftarrow', `\leftrightarrow', `\leq',
-          `\lfloor', `\mu', `\nabla', `\neq', `\not', `\not\in',
-          `\not\subset', `\nu', `\omega', `\omicron', `\oplus',
-          `\otimes', `\partial', `\perp', `\phi', `\pi', `\pm',
-          `\prime', `\prod', `\propto', `\psi', `\radicalex', `\rangle',
-          `\rceil', `\register', `\rfloor', `\rho', `\rightarrow',
-          `\sigma', `\sim', `\spadesuit', `\subset', `\subseteq',
-          `\suchthat', `\sum', `\supset', `\supseteq', `\surd', `\tau',
-          `\theta', `\therefore', `\times', `\trademark', `\uparrow',
-          `\upsilon', `\varUpsilon', `\varcopyright',
-          `\vardiamondsuit', `\varphi', `\varpi', `\varregister',
-          `\varsigma', `\vartheta', `\vartrademark', `\vee', `\wedge',
-          `\wp', `\xi', `\zeta'
-     It is a good idea to print the style sheet `symbols.ssh' to see
+          '---', '\Alpha', '\Beta', '\Chi', '\Delta', '\Downarrow',
+          '\Epsilon', '\Eta', '\Gamma', '\Im', '\Iota', '\Kappa',
+          '\Lambda', '\Leftarrow', '\Leftrightarrow', '\Mu', '\Nu',
+          '\Omega', '\Omicron', '\Phi', '\Pi', '\Psi', '\Re', '\Rho',
+          '\Rightarrow', '\Sigma', '\Tau', '\Theta', '\Uparrow',
+          '\Upsilon', '\Xi', '\Zeta', '\aleph', '\alpha', '\angle',
+          '\approx', '\beta', '\bullet', '\cap', '\carriagereturn',
+          '\cdot', '\chi', '\circ', '\clubsuit', '\cong', '\copyright',
+          '\cup', '\delta', '\diamondsuit', '\div', '\downarrow',
+          '\emptyset', '\epsilon', '\equiv', '\eta', '\exists',
+          '\florin', '\forall', '\gamma', '\geq', '\heartsuit', '\in',
+          '\infty', '\int', '\iota', '\kappa', '\lambda', '\langle',
+          '\lceil', '\ldots', '\leftarrow', '\leftrightarrow', '\leq',
+          '\lfloor', '\mu', '\nabla', '\neq', '\not', '\not\in',
+          '\not\subset', '\nu', '\omega', '\omicron', '\oplus',
+          '\otimes', '\partial', '\perp', '\phi', '\pi', '\pm',
+          '\prime', '\prod', '\propto', '\psi', '\radicalex', '\rangle',
+          '\rceil', '\register', '\rfloor', '\rho', '\rightarrow',
+          '\sigma', '\sim', '\spadesuit', '\subset', '\subseteq',
+          '\suchthat', '\sum', '\supset', '\supseteq', '\surd', '\tau',
+          '\theta', '\therefore', '\times', '\trademark', '\uparrow',
+          '\upsilon', '\varUpsilon', '\varcopyright', '\vardiamondsuit',
+          '\varphi', '\varpi', '\varregister', '\varsigma', '\vartheta',
+          '\vartrademark', '\vee', '\wedge', '\wp', '\xi', '\zeta'
+     It is a good idea to print the style sheet 'symbols.ssh' to see
      them:
           a2ps symbols.ssh
 
-   - a string starts and finishes with `"', and may contain anything.
-     Regular `C' escaping mechanism is used.
+   - a string starts and finishes with '"', and may contain anything.
+     Regular 'C' escaping mechanism is used.
 
-   - a regular expression starts and finishes with `/', and may contain
-     anything.  Regular `C' escaping mechanism is used.  Regexps can be
-     split in several parts, a` la C strings (i.e., `/part 1/ /part
+   - a regular expression starts and finishes with '/', and may contain
+     anything.  Regular 'C' escaping mechanism is used.  Regexps can be
+     split in several parts, a' la C strings (i.e., '/part 1/ /part
      2/').
 
    - any sequence of regular characters which is not a keyword, is a
-     string (consider this as a shortcut, avoiding extraneous `"').
-
+     string (consider this as a shortcut, avoiding extraneous '"').
 
 
 File: a2ps.info,  Node: Style Sheet Header,  Next: Syntax of the Words,  Prev: A Bit of Syntax,  Up: Style Sheets Implementation
@@ -4766,28 +4721,29 @@ File: a2ps.info,  Node: Style Sheet Header,  Next: Syntax of the Words,  Prev: A
 ------------------------
 
 The definition of the name of the style sheet is:
-     `style' NAME `is'
+     'style' NAME 'is'
        # body of the style sheet
-     `end' `style'
+     'end' 'style'
 
    The following constructions are optional:
-`version'
+
+'version'
      To define the version number of the style sheet
           version is VERSION-NUMBER
 
-`written'
+'written'
      To define the author(s).
           written by AUTHORS
 
      Giving your email is useful for bug reports about style sheets.
           written by "Some Body <Some.Body@some.whe.re>"
 
-`requires'
+'requires'
      To specify the version of a2ps it requires.  a2ps won't accept a
      file which requires a higher version number than its own.
           requires a2ps A2PS-VERSION-NUMBER
 
-`documentation'
+'documentation'
      To leave extra comments people should read.
           documentation is
              STRINGS
@@ -4796,9 +4752,9 @@ The definition of the name of the style sheet is:
      lines are automatically inserted between each item.  *Note
      Documentation Format::, for details on the format.
 
-     Please, write useful comments, not `This style is devoted to C
-     files', since the name is here for that, nor `Report errors to
-     mail@me.somewhere', since `written by' is there for that.
+     Please, write useful comments, not 'This style is devoted to C
+     files', since the name is here for that, nor 'Report errors to
+     mail@me.somewhere', since 'written by' is there for that.
           documentation is
               "Not all the keywords are used, to avoid too much"
               "bolding. Heavy highlighting (code(-g)code), covers"
@@ -4814,7 +4770,7 @@ File: a2ps.info,  Node: Syntax of the Words,  Next: Inheriting,  Prev: Style She
 There are two things a2ps needs to know: what is symbol consistent, and
 whether the style is case insensitive.
 
-`alphabet'
+'alphabet'
      To define two different alphabets, use
           first alphabet is STRING
           second alphabet is STRING
@@ -4831,12 +4787,11 @@ whether the style is case insensitive.
 
      Note that it is on purpose that no characters interval are used.
 
-`case'
+'case'
           case insensitive        # e.g., C, C++ etc.
           case sensitive          # e.g., Perl, Sather, Java etc.
 
-     The default is `case insensitive'.
-
+     The default is 'case insensitive'.
 
 
 File: a2ps.info,  Node: Inheriting,  Next: Syntax for the P-Rules,  Prev: Syntax of the Words,  Up: Style Sheets Implementation
@@ -4844,24 +4799,23 @@ File: a2ps.info,  Node: Inheriting,  Next: Syntax for the P-Rules,  Prev: Syntax
 7.6.4 Inheriting from Other Style Sheets
 ----------------------------------------
 
-It is possible to extend an existing style. The syntax is:
+It is possible to extend an existing style.  The syntax is:
      ancestors are
         ANCESTOR_1[, ANCESTOR_2...]
      end ancestors
 
-where ANCESTOR1 etc. are style sheet keys.
+where ANCESTOR1 etc.  are style sheet keys.
 
    For semantics, the rules are the following:
    - the ancestors are read in order;
 
    - the definition of the current style is read last;
 
-   - it is always the last item read which wins (last defined
-     alphabets, case sensitivity, keywords, operators and sequences).
-
+   - it is always the last item read which wins (last defined alphabets,
+     case sensitivity, keywords, operators and sequences).
 
-   As an example, both `C++' and `Objective C' style sheets extend the
-`C' style sheet:
+   As an example, both 'C++' and 'Objective C' style sheets extend the
+'C' style sheet:
 
      style "Objective C" is
      #[...]
@@ -4883,13 +4837,13 @@ File: a2ps.info,  Node: Syntax for the P-Rules,  Next: Declaring keywords and op
 *Note P-Rules::, for the definition of "P-rule".
 
    Because of various short cuts, there are many ways to declare a rule:
-     RULES     ::= RULE_1 `,' RULE_2...
-     RULE      ::= `(' LHS RHS `)'
+     RULES     ::= RULE_1 ',' RULE_2...
+     RULE      ::= '(' LHS RHS ')'
                 | LHS SRHS ;
      LHS       ::= STRING | REGEX ;
-     RHS       ::= SRHS `,' ...
+     RHS       ::= SRHS ',' ...
      SRHS      ::= LATEX-KEYWORD | EXPANSION FACE
-     EXPANSION ::= STRING | `\'NUM | <nothing>;
+     EXPANSION ::= STRING | '\'NUM | <nothing>;
      FACE      ::= FACE-KEYWORD | <nothing>;
 
    The rules are the following:
@@ -4907,22 +4861,21 @@ File: a2ps.info,  Node: Syntax for the P-Rules,  Next: Declaring keywords and op
             /* `|' is the alternation. */					\
             | RE_NO_BK_VBAR)
 
-     Basically it means that all of the possible operators are used,
-     and that they are in non-backslashed form.  For instance `(' and
-     `)' stand for the group operator, while `\\(' stands for the
-     character `('.  *Note Regular Expression Syntax: (regex)Regular
-     Expression Syntax, for a detailed description of the regular
-     expressions.
+     Basically it means that all of the possible operators are used, and
+     that they are in non-backslashed form.  For instance '(' and ')'
+     stand for the group operator, while '\\(' stands for the character
+     '('.  *Note Regular Expression Syntax: (regex)Regular Expression
+     Syntax, for a detailed description of the regular expressions.
 
-   - If no EXPANSION is specified, then the matched string is used.
-     For instance `(/fo*/, NULL, Keyword)' applied on the source
-     `fooooo' produces `fooooo' in `Keyword'.
+   - If no EXPANSION is specified, then the matched string is used.  For
+     instance '(/fo*/, NULL, Keyword)' applied on the source 'fooooo'
+     produces 'fooooo' in 'Keyword'.
 
    - If no FACE is given, then
         - if the context defines the default face, then this face is
           used;
 
-        - if no default face is given, `PLAIN' is used.
+        - if no default face is given, 'PLAIN' is used.
 
 
 File: a2ps.info,  Node: Declaring keywords and operators,  Next: Declaring sequences,  Prev: Syntax for the P-Rules,  Up: Style Sheets Implementation
@@ -4952,10 +4905,10 @@ in which case the default face is set to FACE-KEYWORD.
 is valid.
 
    The syntax for the operators is the same, and both constructs can be
-qualified with an `optional' flag, in which case they are taken into
+qualified with an 'optional' flag, in which case they are taken into
 account in the heavy highlighting mode (*note Pretty Print Options::).
 
-   This is an extract of the `C' style sheet:
+   This is an extract of the 'C' style sheet:
      optional operators are
         -> \rightarrow,
         && \wedge,
@@ -4970,13 +4923,13 @@ account in the heavy highlighting mode (*note Pretty Print Options::).
         ! \not
      end operators
 
-   Note how `<<=' and `>>=' are protected (there are defined to be
+   Note how '<<=' and '>>=' are protected (there are defined to be
 written as is when met in the source).  This is to prevent the two last
-characters of `<<=' from being converted into a `less or equal' sign.
+characters of '<<=' from being converted into a 'less or equal' sign.
 
    The order in which you define the elements of a category (but the
 sequences) does not matter.  But since a2ps sorts them at run time, it
-may save time if the alphabetical `C'-order is more or less followed.
+may save time if the alphabetical 'C'-order is more or less followed.
 
    You should be aware that when declaring a keyword with a regular
 expression as lhs, then a2ps automatically makes this expression
@@ -4993,12 +4946,12 @@ is exactly the same as
        /\\b(foo|bar)\\b/
      end operators
 
-   This can cause problems if you use anchors (e.g. `$', or `^') in
+   This can cause problems if you use anchors (e.g.  '$', or '^') in
 keywords: the matcher will be broken.  In this particular case, define
-your keywords as operators, taking care of the `\\b' by yourself.
+your keywords as operators, taking care of the '\\b' by yourself.
 
    *Note Match-word-boundary Operator: (regex)Match-word-boundary
-Operator, for details on `\b'.
+Operator, for details on '\b'.
 
 
 File: a2ps.info,  Node: Declaring sequences,  Next: Checking a Style Sheet,  Prev: Declaring keywords and operators,  Up: Style Sheets Implementation
@@ -5008,11 +4961,11 @@ File: a2ps.info,  Node: Declaring sequences,  Next: Checking a Style Sheet,  Pre
 
 Sequences admit several declarations too:
      SEQUENCES      ::= sequences are
-                          SEQUENCE_1 `,' SEQUENCE_2...
+                          SEQUENCE_1 ',' SEQUENCE_2...
                         end sequences
      SEQUENCE       ::= RULE IN_FACE CLOSE_OPT EXCEPTIONS_OPT
-                      | `C-string'
-                      | `C-char'
+                      | C-string
+                      | C-char
                       ;
      CLOSE_OPT      ::= RULE
                       | closers are
@@ -5029,9 +4982,9 @@ Sequences admit several declarations too:
    The rules are:
    - The default face is then IN_FACE.
 
-   - If no closing rule is given, `"\n"' (i.e., end-of-line) is used.
+   - If no closing rule is given, '"\n"' (i.e., end-of-line) is used.
 
-   As a first example, here is the correct definition for a `C' string:
+   As a first example, here is the correct definition for a 'C' string:
      sequences are
       "\"" Plain String "\"" Plain
           exceptions are
@@ -5039,13 +4992,13 @@ Sequences admit several declarations too:
           end exceptions
      end sequences
    Since a great deal of languages uses this kind of constructs, you may
-use `C-string' to mean exactly this, and `C-char' for manifest
-characters defined the `C' way.
+use 'C-string' to mean exactly this, and 'C-char' for manifest
+characters defined the 'C' way.
 
-   The following example comes from `ssh.ssh', the style sheet for
-style sheet files, in which there are two kinds of pseudo-strings: the
-strings (`"example"'), and the regular expressions (`/example/').  We
-do not want the content of the pseudo-strings in the face `String'.
+   The following example comes from 'ssh.ssh', the style sheet for style
+sheet files, in which there are two kinds of pseudo-strings: the strings
+('"example"'), and the regular expressions ('/example/').  We do not
+want the content of the pseudo-strings in the face 'String'.
 
      sequences are
        # The comments
@@ -5069,20 +5022,20 @@ do not want the content of the pseudo-strings in the face `String'.
 
      end sequences
 
-   The order between sequences does matter.  For instance in Java,
-`/**' introduces strong comments, and `/*' comments.  `/**' _must_ be
-declared before `/*', or it will be hidden.
+   The order between sequences does matter.  For instance in Java, '/**'
+introduces strong comments, and '/*' comments.  '/**' _must_ be declared
+before '/*', or it will be hidden.
 
    There are actually some sequences that could have been implemented as
 operators with a specific regular expression (that goes up to the
 closer).  Nevertheless be aware of a big difference: regular expression
 are applied to a single line of the source file, hence, they cannot
-match on several lines.  For instance, the `C' comments,
+match on several lines.  For instance, the 'C' comments,
      /*
       * a comment
       */
 
-cannot be implemented with operators, though `C++' comments can:
+cannot be implemented with operators, though 'C++' comments can:
      //
      // a comment
      //
@@ -5102,7 +5055,7 @@ are performed when verbosity includes the style sheets.
 sheet is required with a suffix, then a2ps will not look at it in its
 library path, but precisely from when you are.
 
-   Suppose for instance you extended the `c.ssh' style sheet, which is
+   Suppose for instance you extended the 'c.ssh' style sheet, which is
 in the current directory, and is said case insensitive.  Run
      ubu $ a2ps foo.c -Ec.ssh -P void -v sheets
      # Long output deleted
@@ -5112,7 +5065,7 @@ in the current directory, and is said case insensitive.  Run
      "C" (c.ssh) is corrupted.
      ---------- End of Finalization of c.ssh
 
-Here, it is clear that `C' is not case insensitive.
+Here, it is clear that 'C' is not case insensitive.
 
 
 File: a2ps.info,  Node: A tutorial on style sheets,  Prev: Style Sheets Implementation,  Up: Pretty Printing
@@ -5121,9 +5074,9 @@ File: a2ps.info,  Node: A tutorial on style sheets,  Prev: Style Sheets Implemen
 ==============================
 
 In this section a simple example of style sheet is entirely covered:
-that of `ChangeLog' files.
+that of 'ChangeLog' files.
 
-   `ChangeLog' files are some kind of memory of changes done to files,
+   'ChangeLog' files are some kind of memory of changes done to files,
 so that various programmers can understand what happened to the sources.
 This helps a lot, for instance, in guessing what recent changes may have
 introduced new bugs.
@@ -5142,8 +5095,8 @@ File: a2ps.info,  Node: Example and syntax,  Next: Implementation,  Up: A tutori
 7.7.1 Example and syntax
 ------------------------
 
-First of all, here is a sample of a `ChangeLog' file, taken from the
-`misc/' directory of the original a2ps package:
+First of all, here is a sample of a 'ChangeLog' file, taken from the
+'misc/' directory of the original a2ps package:
      Sun Apr 27 14:29:22 1997  Akim Demaille  <demaille@inf.enst.fr>
 
              * base.ps: Merged in color.ps, since now a lot is
@@ -5174,7 +5127,7 @@ File: a2ps.info,  Node: Implementation,  Next: The Entry in sheets.map,  Prev: E
 7.7.2 Implementation
 --------------------
 
-Quite naturally the style will be called `ChangeLog', hence:
+Quite naturally the style will be called 'ChangeLog', hence:
      style ChangeLog is
      written by "Akim Demaille <demaille@inf.enst.fr>"
      version is 1.0
@@ -5187,7 +5140,7 @@ Quite naturally the style will be called `ChangeLog', hence:
      end style
 
    A first interesting and easy entry is that of function names, between
-`(' and `)':
+'(' and ')':
      sequences are
        "(" Plain Label ")" Plain
      end sequences
@@ -5201,9 +5154,9 @@ defining two exceptions: one which captures a single comma, and a
 second, capturing a comma and its trailing space.
 
    For the file names, the problem is a bit more delicate, since they
-may end with `:', or when starts the list of functions.  Then, we
-define two sequences, each one with one of the possible closers, the
-exceptions being attached to the first one:
+may end with ':', or when starts the list of functions.  Then, we define
+two sequences, each one with one of the possible closers, the exceptions
+being attached to the first one:
 
      sequences are
        "* " Plain Label_strong ":" Plain
@@ -5225,9 +5178,9 @@ will be defined as case insensitive.
    Finally, we end up with this style sheet file, in which an optional
 highlighting of the mail address of the author is done.  Saving the file
 is last step.  But do not forget that a style sheet has both a name as
-nice as you may want (such as `Common Lisp'), and a key on which there
+nice as you may want (such as 'Common Lisp'), and a key on which there
 are strict rules: the prefix must be alpha-numerical, lower case, with
-no more than 8 characters.  Let's chose `chlog.ssh'.
+no more than 8 characters.  Let's chose 'chlog.ssh'.
 
      # This is a tutorial on a2ps' style sheets
      style ChangeLog is
@@ -5273,24 +5226,24 @@ both its syntax, and common errors:
 
 File: a2ps.info,  Node: The Entry in sheets.map,  Next: More Sophisticated Rules,  Prev: Implementation,  Up: A tutorial on style sheets
 
-7.7.3 The Entry in `sheets.map'
+7.7.3 The Entry in 'sheets.map'
 -------------------------------
 
-The last touch is to include the pattern rules about `ChangeLog' files
-(which could appear as `ChangeLog.old' etc.) in `sheets.map':
+The last touch is to include the pattern rules about 'ChangeLog' files
+(which could appear as 'ChangeLog.old' etc.)  in 'sheets.map':
      # ChangeLog files
      chlog:  /ChangeLog*/
 
    This won't work...  Well, not always.  Not for instance if you print
-`misc/ChangeLog'.  This is not a bug, but truly a feature, since
+'misc/ChangeLog'.  This is not a bug, but truly a feature, since
 sometimes one gets more information about the type of a file from its
 path, than from the file name.
 
-   Here, to match the preceding path that may appear, just use `*':
+   Here, to match the preceding path that may appear, just use '*':
      # ChangeLog files
      chlog:  /*ChangeLog*/
 
-If you want to be more specific (`FooChangeLog' should not match), use:
+If you want to be more specific ('FooChangeLog' should not match), use:
      # ChangeLog files
      chlog:  /ChangeLog*/ /*\/ChangeLog*/
 
@@ -5301,8 +5254,8 @@ File: a2ps.info,  Node: More Sophisticated Rules,  Next: Distributed Style Sheet
 ------------------------------
 
 The example we have presented until now uses only basic features, and
-does not take advantage of the regexp.  In this section we should how
-to write more evolved pretty printing rules.
+does not take advantage of the regexp.  In this section we should how to
+write more evolved pretty printing rules.
 
    The target will be the lines like:
      Sun Apr 27 14:29:22 1997  Akim Demaille  <demaille@inf.enst.fr>
@@ -5311,19 +5264,19 @@ to write more evolved pretty printing rules.
 
    There are three fields: the date, the name, the mail.  These lines
 all start at the beginning of line.  The last field is the easier to
-recognize: is starts with a `<', and finishes with a `>'.  Its rule is
-then `/<[^>]+>/'.  It is now easier to specify the second: it is
+recognize: is starts with a '<', and finishes with a '>'.  Its rule is
+then '/<[^>]+>/'.  It is now easier to specify the second: it is
 composed only of words, at least one, separated by blanks, and is
-followed by the mail: `/[[:alpha:]]+([ \t]+[[:alpha:]]+)*/'.  To
+followed by the mail: '/[[:alpha:]]+([ \t]+[[:alpha:]]+)*/'.  To
 concatenate the two, we introduce optional blanks, and we put each one
-into a pair of `('-`)' to make each one a recognizable part:
+into a pair of '('-')' to make each one a recognizable part:
      ([[:alpha:]]+([ \t]+[[:alpha:]]+)*)
      (.+)
      (<[^>]+>)
 
    Now the first part is rather easy: it starts at the beginning of the
 line, finishes with a digit.  Once again, it is separated from the
-following field by blanks. Split by groups (*note Grouping Operators:
+following field by blanks.  Split by groups (*note Grouping Operators:
 (regex)Grouping Operators.), we have:
      ^
      ([^\t ].*[0-9])
@@ -5359,7 +5312,7 @@ There is a couple of additional constraints, explained here.
 _The Copyright_
      Please, do put a copyright in your file, the same as all other
      distributed files have: it should include your name, but also the
-     three paragraphs stating the sheet is covered by the GPL.  I won't
+     three paragraphs stating the sheet is covered by the GPL. I won't
      distribute files without these paragraphs.
 
 _The Version_
@@ -5367,17 +5320,17 @@ _The Version_
 
 _The Requirements_
      Make sure to include a requirement on the needed version of a2ps.
-     If you don't know what to put, just put the version of the a2ps
-     you run.
+     If you don't know what to put, just put the version of the a2ps you
+     run.
 
 _The Documentation_
      The documentation string is mandatory.  Unless the language your
      style sheet covers is widely known, please document a bit what the
-     style sheet is meant for.  If there were choices you made, if
-     there are special behaviors, document them.
+     style sheet is meant for.  If there were choices you made, if there
+     are special behaviors, document them.
 
-_The `sheets.map' Entries_
-     Put in a comment on the `sheets.map' lines that correspond to your
+_The 'sheets.map' Entries_
+     Put in a comment on the 'sheets.map' lines that correspond to your
      style sheet.
 
 _A Test File_
@@ -5386,7 +5339,7 @@ _A Test File_
      your style sheet supports.  I need to be able to distribute this
      file, therefore, do not put anything that is copyrighted.
 
-   Finally, make sure your style sheet behaves well! (*note Checking a
+   Finally, make sure your style sheet behaves well!  (*note Checking a
 Style Sheet::)
 
 
@@ -5431,11 +5384,11 @@ Up to page 50, there are few different fonts used.  Then, on pages 51 to
    When/where will you download the fonts?
 
    The most typical choice, sometimes called "Optimize for Speed", is,
-once you arrived to page 51, to download those fonts *once* for the
-rest of the document.  The global processing chain will have worked
-quite quickly: little effort from the software, same from the printer;
-better yet: you can start sending the file to the printer even before it
-is finished!  The problem is that this is not DSC conformant, and it is
+once you arrived to page 51, to download those fonts *once* for the rest
+of the document.  The global processing chain will have worked quite
+quickly: little effort from the software, same from the printer; better
+yet: you can start sending the file to the printer even before it is
+finished!  The problem is that this is not DSC conformant, and it is
 easy to understand why: if somebody wants to print only the page 60,
 then s/he will lack the three fonts which were defined in page 51...
 This document is not page independent.
@@ -5448,7 +5401,6 @@ times the same definitions of fonts.  But it is DSC conformant!  And you
 can still send the file while you make it.
 
    Now you understand why
-
      *Non DSC conformant files are not necessarily badly designed files
      from broken applications.*
 
@@ -5498,27 +5450,27 @@ interface to control the printer's output device.  a2ps protects all
 page device options inside an if block so they have no effect in level 1
 interpreters.  Although all level 2 interpreters support page device,
 they do not have to support all page device options.  For example some
-printers can print in duplex mode and some can not.  Refer to the
+printers can print in duplex mode and some cannot.  Refer to the
 documentation of your printer for supported options.
 
    Here are some usable page device options which can be selected with
-the `-S' option (`--setpagedevice').  For a complete listing, see
-`PostScript Language Reference Manual' (section 4.11 Device Setup in
-the second edition, or section 6, Device Control in the third edition).
+the '-S' option ('--setpagedevice').  For a complete listing, see
+'PostScript Language Reference Manual' (section 4.11 Device Setup in the
+second edition, or section 6, Device Control in the third edition).
 
-`Collate BOOLEAN'
+'Collate BOOLEAN'
      how output is organized when printing multiple copies
 
-`Duplex BOOLEAN'
+'Duplex BOOLEAN'
      duplex (two side) printing
 
-`ManualFeed BOOLEAN'
+'ManualFeed BOOLEAN'
      manual feed paper tray
 
-`OutputFaceUp BOOLEAN'
-     print output `face up' or `face down'
+'OutputFaceUp BOOLEAN'
+     print output 'face up' or 'face down'
 
-`Tumble BOOLEAN'
+'Tumble BOOLEAN'
      how opposite sides are positioned in duplex printing
 
 
@@ -5527,7 +5479,7 @@ File: a2ps.info,  Node: Statusdict Options,  Next: Colors in PostScript,  Prev:
 8.3 Statusdict Options
 ======================
 
-The `statusdict' is a special storage entity in PostScript (called a
+The 'statusdict' is a special storage entity in PostScript (called a
 "dictionary"), in which some variables and operators determine the
 behavior of the printer.  This is an historic horror that existed before
 page device definitions were defined.  They are even more printer
@@ -5538,17 +5490,17 @@ supported options.
    Here are some statusdict definitions in which you might be
 interested:
 
-`manualfeed BOOLEAN'
+'manualfeed BOOLEAN'
      Variable which determine that the manual fed paper tray will be
-     used.  Use is `--statusdict=manualfeed::true'.
+     used.  Use is '--statusdict=manualfeed::true'.
 
-`setmanualfeed BOOLEAN'
+'setmanualfeed BOOLEAN'
      Idem as the previous point, but use is
-     `--statusdict=setmanualfeed:true'.
+     '--statusdict=setmanualfeed:true'.
 
-`setduplexmode BOOLEAN'
+'setduplexmode BOOLEAN'
      If BOOLEAN, then print Duplex.  Use if
-     `--statusdict=setduplexmode:true'.
+     '--statusdict=setduplexmode:true'.
 
 
 File: a2ps.info,  Node: Colors in PostScript,  Next: a2ps PostScript Files,  Prev: Statusdict Options,  Up: PostScript
@@ -5557,24 +5509,23 @@ File: a2ps.info,  Node: Colors in PostScript,  Next: a2ps PostScript Files,  Pre
 ========================
 
 Nevertheless, here are some tips on how to design your PostScript
-styles.  It is strongly recommended to use `gray.pro' or `color.pro' as
+styles.  It is strongly recommended to use 'gray.pro' or 'color.pro' as
 a template.
 
    There are two PostScript instructions you might want to use in your
 new PostScript prologue:
-`setgray'
-     this instruction must be preceded by a number between 0 (black)
-     and 1 (white).  It defines the gray level used.
+'setgray'
+     this instruction must be preceded by a number between 0 (black) and
+     1 (white).  It defines the gray level used.
 
-`setrgbcolor'
+'setrgbcolor'
      this instruction must be preceded by three numbers between 0 (0 %)
      and 1 (100%).  Those three numbers are related to red, green and
      blue proportions used to designate a color.
 
-
-   a2ps uses two higher level procedures, `BG' and `FG', but both use
-an argument as in `setrgbcolor'.  So if you wanted a gray shade, just
-give three times the same ratio.
+   a2ps uses two higher level procedures, 'BG' and 'FG', but both use an
+argument as in 'setrgbcolor'.  So if you wanted a gray shade, just give
+three times the same ratio.
 
 
 File: a2ps.info,  Node: a2ps PostScript Files,  Next: Designing PostScript Prologues,  Prev: Colors in PostScript,  Up: PostScript
@@ -5597,12 +5548,12 @@ File: a2ps.info,  Node: Designing PostScript Prologues,  Prev: a2ps PostScript F
 
 It is pretty known that satisfying the various human tastes is an
 NEXPTIME-hard problem, so a2ps offers ways to customize its output
-through the "prologue files".  But since the authors feel a little
-small against NEXPTIME, they agreed on the fact that *you* are the one
-who will design the look you like.
+through the "prologue files".  But since the authors feel a little small
+against NEXPTIME, they agreed on the fact that *you* are the one who
+will design the look you like.
 
-   Hence in this section, you will find what you need to know to be
-able to customize a2ps output.
+   Hence in this section, you will find what you need to know to be able
+to customize a2ps output.
 
    Basically, a2ps uses "faces" which are associated to their "meaning"
 in the text.  a2ps let's you change the way the faces look.
@@ -5621,43 +5572,41 @@ File: a2ps.info,  Node: Definition of the faces,  Next: Prologue File Format,  U
 
 There are three things that define a face:
 _Its font_
-     You should never call the font by yourself, because sometimes
-     a2ps may decide that another font would be better.  This is what
-     happens for instance if a font does not support the encoding you
-     use.
+     You should never call the font by yourself, because sometimes a2ps
+     may decide that another font would be better.  This is what happens
+     for instance if a font does not support the encoding you use.
 
-     Hence, never set the font by yourself, but ask a2ps to do it.
-     This is done through a line:
+     Hence, never set the font by yourself, but ask a2ps to do it.  This
+     is done through a line:
           %Face: FACE REAL-FONT-NAME SIZE
 
      This line tells a2ps that the font of FACE is REAL-FONT-NAME.  It
      will replace this line by the correct PostScript line to call the
      needed font, and will do everything needed to set up the font.
 
-     The size of the text body is `bfs'.
+     The size of the text body is 'bfs'.
 
 _Its background color_
      There are two cases:
-       1. You want a background color, then give the "RGB" (*note
-          Colors in PostScript::) ratio and `true' to `BG':
+       1. You want a background color, then give the "RGB" (*note Colors
+          in PostScript::) ratio and 'true' to 'BG':
                0.8 0.8 0 true BG
 
-       2. You don't want a background color, then call `BG' with
-          `false':
+       2. You don't want a background color, then call 'BG' with
+          'false':
                false BG
 
 _Its foreground color_
-     As `BG', call `FG' with an "RGB" ratio:
+     As 'BG', call 'FG' with an "RGB" ratio:
           0 0.5 0 FG
 
 _Its underlining_
-     `UL' requires a boolean argument, depending whether you want or
-     not the current face to be underlined.
+     'UL' requires a boolean argument, depending whether you want or not
+     the current face to be underlined.
           true UL
 
 _Its boxing_
-     Requiring a boolean, `BX' let's a face have a box drawn around.
-
+     Requiring a boolean, 'BX' let's a face have a box drawn around.
 
 
 File: a2ps.info,  Node: Prologue File Format,  Next: A prologue example,  Prev: Definition of the faces,  Up: Designing PostScript Prologues
@@ -5665,8 +5614,8 @@ File: a2ps.info,  Node: Prologue File Format,  Next: A prologue example,  Prev:
 8.6.2 Prologue File Format
 --------------------------
 
-Prologue files for a2ps must have `pro' as suffix.  Documentation
-(reported with `--list-prologues') can be included in the comment part:
+Prologue files for a2ps must have 'pro' as suffix.  Documentation
+(reported with '--list-prologues') can be included in the comment part:
      Documentation
      This prologue is the same as the prologue code(pb)code, but using
      the bold version of the fonts.
@@ -5681,17 +5630,17 @@ File: a2ps.info,  Node: A prologue example,  Prev: Prologue File Format,  Up: De
 ----------------------------
 
 We strongly suggest our readers not to start from scratch, but to copy
-one of the available styles (see the result of `a2ps
---list=prologues'), to drop it in one of a2ps directories (say
-`$HOME/.a2ps', and to patch it until you like it.
+one of the available styles (see the result of 'a2ps --list=prologues'),
+to drop it in one of a2ps directories (say '$HOME/.a2ps', and to patch
+it until you like it.
 
-   Here, we will start from `color.pro', trying to give it a funky look.
+   Here, we will start from 'color.pro', trying to give it a funky look.
 
    Say you want the keywords to be in Helvetica, drawn in a flashy pink
-on a light green.  And strong keywords, in Times Bold Italic in brown
-on a soft Hawaiian sea green (you are definitely a fine art _amateur_).
+on a light green.  And strong keywords, in Times Bold Italic in brown on
+a soft Hawaiian sea green (you are definitely a fine art _amateur_).
 
-   Then you need to look for `k' and `K':
+   Then you need to look for 'k' and 'K':
      /k {
        false BG
        0 0 0.9 FG
@@ -5748,7 +5697,7 @@ and turn it into:
        grestore
      } bind def
 
-   Let it be blue.  Now you know the process: just put `0 0 1' as `FG'
+   Let it be blue.  Now you know the process: just put '0 0 1' as 'FG'
 arguments.
 
 
@@ -5759,36 +5708,33 @@ File: a2ps.info,  Node: Contributions,  Next: FAQ,  Prev: PostScript,  Up: Top
 
 This chapter documents the various shell scripts or other tools that are
 distributed with the a2ps package, but are not a2ps itself.  The reader
-should also look at the documentation of `Ogonkify' (*note Overview:
+should also look at the documentation of 'Ogonkify' (*note Overview:
 (ogonkify)top.), written by Juliusz Chroboczek.
 
 * Menu:
 
 * card::                        Printing Reference Cards
 * fixps::                       Fixing Some Ill Designed PostScript Files
-* fixnt::                       Fixing Microsoft NT PostScript Files
 * pdiff::                       Produce Pretty Comparison of Files
-* psmandup::                    Printing Duplex on Simplex Printers
-* psset::                       Inserting calls to setpagedevice
 
 
 File: a2ps.info,  Node: card,  Next: fixps,  Up: Contributions
 
-9.1 `card'
+9.1 'card'
 ==========
 
-Many users of a2ps have asked for a reference card, presenting a
-summary of the options.  In fact, something closely related to the
-output of `a2ps --help'.
+Many users of a2ps have asked for a reference card, presenting a summary
+of the options.  In fact, something closely related to the output of
+'a2ps --help'.
 
    The first version of this reference card was a PreScript file (*note
 PreScript::) to be printed by a2ps.  Very soon a much better scheme was
-found: using a style sheet to pretty print directly the output of `a2ps
+found: using a style sheet to pretty print directly the output of 'a2ps
 --help'!  A first advantage is then that the reference cards can be
 printed in the tongue you choose.
 
    A second was that this treatment could be applied to any application
-supporting a `--help'-like option.
+supporting a '--help'-like option.
 
 * Menu:
 
@@ -5798,15 +5744,15 @@ supporting a `--help'-like option.
 
 File: a2ps.info,  Node: Invoking card,  Next: Caution when Using card,  Up: card
 
-9.1.1 Invoking `card'
+9.1.1 Invoking 'card'
 ---------------------
 
-     card [OPTIONS] APPLICATIONS [-- A2PS-OPTIONS]
+     card [OPTIONS] APPLICATIONS [-- -OPTIONS]
 
-`card' is a shell script which tries to guess how to get your
-APPLICATIONS' help message (typically by the options `--help' or `-h'),
+'card' is a shell script which tries to guess how to get your
+APPLICATIONS' help message (typically by the options '--help' or '-h'),
 and pretty prints it thanks to a2ps (or the content of the environment
-variable `A2PS' if it is set).  A2PS-OPTIONS are passed to a2ps.
+variable 'A2PS' if it is set).  -OPTIONS are passed to a2ps.
 
    Supported options are:
 
@@ -5830,8 +5776,8 @@ variable `A2PS' if it is set).  A2PS-OPTIONS are passed to a2ps.
  -- Option: -l LANGUAGE
  -- Option: --language=LANGUAGE
      specify the language in which the reference card should be printed.
-     LANGUAGE should be the symbol used by `LC_ALL' etc.  (such as
-     `fr', `it' etc.).
+     LANGUAGE should be the symbol used by 'LC_ALL' etc.  (such as 'fr',
+     'it' etc.).
 
      If the APPLICATIONS don't support internationalization, English
      will be used.
@@ -5842,41 +5788,35 @@ variable `A2PS' if it is set).  A2PS-OPTIONS are passed to a2ps.
           card --command="cc -flags"
 
    It is possible to give options to a2ps (*note Options::) by
-specifying them after `--'.  For instance
+specifying them after '--'.  For instance
      card gmake gtar --command="cc -flags" -- -Pdisplay
 
-builds the reference card of `GNU make', `GNU tar' (automatic detection
-of `--help' support), and `cc' thanks to `-flags'.
+builds the reference card of 'GNU make', 'GNU tar' (automatic detection
+of '--help' support), and 'cc' thanks to '-flags'.
 
 
 File: a2ps.info,  Node: Caution when Using card,  Prev: Invoking card,  Up: card
 
-9.1.2 Caution when Using `card'
+9.1.2 Caution when Using 'card'
 -------------------------------
 
-Remember that `card' runs the programs you give it, and the commands
-you supplied.  Hence if there is a silly programs that has a weird
-behavior given the option `-h' etc., beware of the result.
+Remember that 'card' runs the programs you give it, and the commands you
+supplied.  Hence if there is a silly programs that has a weird behavior
+given the option '-h' etc., beware of the result.
 
-   It is even clearer using `--command': avoid running `card
+   It is even clearer using '--command': avoid running 'card
 --command="rm -rf *"', because the result will be exactly what you think
 it will be!
 
 
-File: a2ps.info,  Node: fixps,  Next: fixnt,  Prev: card,  Up: Contributions
+File: a2ps.info,  Node: fixps,  Next: pdiff,  Prev: card,  Up: Contributions
 
-9.2 `fixps'
+9.2 'fixps'
 ===========
 
-The shell script `fixps' tries its best to fix common problems in
-PostScript files that may prevent post processing.  It makes heavy use
-of the `psutils'.  It is a good idea to use `fixps' in the PostScript
-delegations.
-
-   It first tries to make simple fixes, but some really broken files may
-require a much deeper treatment.  If `fixps' feels the need for such a
-major surgery act, it may give up local changes and ask `Ghostscript'
-for a global rewriting.
+The shell script 'fixps' tries its best to fix common problems in
+PostScript files that may prevent post processing, using 'ghostscript'.
+It is a good idea to use 'fixps' in the PostScript delegations.
 
 * Menu:
 
@@ -5885,13 +5825,13 @@ for a global rewriting.
 
 File: a2ps.info,  Node: Invoking fixps,  Up: fixps
 
-9.2.1 Invoking `fixps'
+9.2.1 Invoking 'fixps'
 ----------------------
 
      fixps [OPTIONS] [FILE]
 
 sanitize the PostScript FILE (or of the standard input if no FILE is
-given, or if FILE is `-').
+given, or if FILE is '-').
 
    Supported options are:
 
@@ -5917,65 +5857,29 @@ given, or if FILE is `-').
  -- Option: --output=FILE
      specify the FILE in which is saved the output.
 
- -- Option: -n
- -- Option: --no-fix
-     Don't actually fix the FILE but still honor all of the other
-     options.  In particular, `fixps -qn FILE' is equivalent to `cat
-     FILE'.
-
  -- Option: -c
  -- Option: --check
  -- Option: --dry-run
-     Don't actually fix the FILE: just report the diagnostics.
-     Contrary to the option `fixps -qc' does absolutely nothing (while
-     it does take some time to do it nicely).
+     Don't actually fix the FILE: just report the diagnostics.  Contrary
+     to the option 'fixps -qc' does absolutely nothing (while it does
+     take some time to do it nicely).
 
  -- Option: -f
  -- Option: --force
-     Ask `ghoscript' for a full rewrite of the FILE.  The output file
-     is really sane, but can be much longer than the original.  For this
+     Ask 'ghoscript' for a full rewrite of the FILE.  The output file is
+     really sane, but can be much longer than the original.  For this
      reason and others, it is not always a good idea to make a full
-     rewrite.  This option should be used only for files that give
-     major problems.
+     rewrite.  This option should be used only for files that give major
+     problems.
 
 
-File: a2ps.info,  Node: fixnt,  Next: pdiff,  Prev: fixps,  Up: Contributions
+File: a2ps.info,  Node: pdiff,  Next: lp2,  Prev: fixps,  Up: Contributions
 
-9.3 `fixnt'
+9.3 'pdiff'
 ===========
 
-`fixnt' (see its `http://www.itsm.uni-stuttgart.de/~bauer/fixnt.html',
-home page) is maintained by Holger Bauer <bauer@itsm.uni-stuttgart.de>
-and Michael Rath <rath@itsm.uni-stuttgart.de>.  It is meant to fix the
-problems of the PostScript files generated by the Microsoft PostScript
-driver under Windows NT (3.5 and 4.0).
-
-   `fixps' is aware of the cases where `fixnt' should be used, hence
-you should not worry of when to use `fixnt'.
-
-* Menu:
-
-* Invoking fixnt::              Command Line Interface
-
-
-File: a2ps.info,  Node: Invoking fixnt,  Up: fixnt
-
-9.3.1 Invoking `fixnt'
-----------------------
-
-     fixnt < `file.ps'
-
-sanitize the PostScript file FILE.PS and produce the result on the
-standard output.
-
-
-File: a2ps.info,  Node: pdiff,  Next: psmandup,  Prev: fixnt,  Up: Contributions
-
-9.4 `pdiff'
-===========
-
-The shell script `pdiff' aims to pretty print diffs between files.  It
-basically uses GNU `diff' (*note Overview: (diff)diff.) or GNU `wdiff'
+The shell script 'pdiff' aims to pretty print diffs between files.  It
+basically uses GNU 'diff' (*note Overview: (diff)diff.) or GNU 'wdiff'
 (*note The word difference finder: (wdiff)wdiff.) to extract the diff,
 then calls a2ps with the correct settings to get a nice, printed
 contextual diff.
@@ -5987,13 +5891,13 @@ contextual diff.
 
 File: a2ps.info,  Node: Invoking pdiff,  Up: pdiff
 
-9.4.1 Invoking `pdiff'
+9.3.1 Invoking 'pdiff'
 ----------------------
 
-     pdiff [OPTIONS] FILE-1 FILE-2 [-- A2PS-OPTIONS]
+     pdiff [OPTIONS] FILE-1 FILE-2 [-- -OPTIONS]
 
-make a pretty comparison between FILE-1 and FILE-2.  A2PS-OPTIONS are
-passed to a2ps.
+make a pretty comparison between FILE-1 and FILE-2.  -OPTIONS are passed
+to a2ps.
 
    Supported options are:
 
@@ -6024,47 +5928,37 @@ passed to a2ps.
      Look for lines differences.
 
    It is possible to give options to a2ps (*note Options::) by
-specifying them after `--'.  For instance
+specifying them after '--'.  For instance
      pdiff COPYING COPYING.LIB -- -1 -P display
 
-Compares the files `COPYING' and `COPYING.LIB', and prints it on the
-printer `display' (usually `Ghostview' or `gv').
+Compares the files 'COPYING' and 'COPYING.LIB', and prints it on the
+printer 'display' (usually 'Ghostview' or 'gv').
 
 
-File: a2ps.info,  Node: psmandup,  Next: psset,  Prev: pdiff,  Up: Contributions
-
-9.5 `psmandup'
-==============
+File: a2ps.info,  Node: lp2,  Prev: pdiff,  Up: Contributions
 
-I personally hate to print documents of hundreds of pages on a single
-sided printer.  Too bad, here there are no Duplex printers.  The idea is
-then simply first to print the odd pages, then the even in reversed
-order.  To make sure one flips the page in the meanwhile, the second
-half should be printed from the manual feed tray.
+9.4 'lp2'
+=========
 
-   Make a shell script that automates this, and you get `psmandup'.
+This program simplifies printing documents double-sided (duplex) or a
+single-sided (simplex) printer.  The idea is simply first to print the
+odd pages, then the even in reversed order.
 
 * Menu:
 
-* Invoking psmandup::           Command Line Interface
+* Invoking lp2::                Command Line Interface
 
 
-File: a2ps.info,  Node: Invoking psmandup,  Up: psmandup
-
-9.5.1 Invoking `psmandup'
--------------------------
+File: a2ps.info,  Node: Invoking lp2,  Up: lp2
 
-     psmandup [OPTIONS] [FILE]
+9.4.1 Invoking 'lp2'
+--------------------
 
-produce a manual duplex version of the PostScript FILE (or of the
-standard input if no FILE is given, or if FILE is `-'). Once the first
-half is printed, put the sheet stack in the manual feed tray for the
-second half(1).
+     lp2 [OPTIONS] [FILE]
 
-   Be aware that there is a time out for manually fed jobs, usually
-short, hence do not miss the moment when the printer asks for the
-stack.  If ever you missed that moment, see option `--back' to recover
-the second half.
+print the given file using 'lp'.  First print the odd pages, then prompt
+the user to put the printed pages back in, then print the even pages in
+reverse order.
 
    Supported options are:
 
@@ -6076,165 +5970,19 @@ the second half.
  -- Option: --version
      report the version and exit successfully.
 
- -- Option: -q
- -- Option: --quiet
- -- Option: --silent
-     Run silently.
-
- -- Option: -D
- -- Option: --debug
-     enter in debug mode.
-
- -- Option: -o FILE
- -- Option: --output=FILE
-     specify the FILE in which is saved the output.
-
- -- Option: -n
- -- Option: --no-fix
-     `psmandup' will fail on ill designed PostScript (well, actually the
-     psutils will).  To avoid this, by default the PostScript file is
-     sanitized by `fixps'.
-
-     When given this option, don't run `fixps'.  This is meant to be
-     used when `fixps' has already been used higher in the processing
-     chain.
-
  -- Option: -f
  -- Option: --front
-     Output only the front pages, with no special PostScript feature
-     request.
+     Print only the front pages.
 
  -- Option: -b
  -- Option: --back
-     Output only the back pages, with a manual feed request.
-
-     This option is especially useful when the manual feed time out
-     expired before you could insert back the stack in the manual feed
-     tray.
-
-   `psmandup' assumes the printer is Level 2, and supports manual
-feeding.  The FILE should be reasonably sane, otherwise `psmandup'
-fails miserably.
+     Print only the back pages.
 
    Typical use is
-     psmandup file.ps | lp
+     lp2 file.ps
 
 or can be put into a2ps' printer commands (*note Your Printers::).
 
-   ---------- Footnotes ----------
-
-   (1) Many people seem to ignore that you can insert *several* sheets
-in the manual feed tray.  Try at least once, it will save you from
-hours spent feeding page per page by hand!
-
-
-File: a2ps.info,  Node: psset,  Prev: psmandup,  Up: Contributions
-
-9.6 `psset'
-===========
-
-The shell script `psset' inserts calls to `setpagedevice' in a
-PostScript file.  This is useful for instance to add Tumble or Manual
-feed request.  Actually, `psmandup' uses `psset'.
-
-   You should know nevertheless that a2ps is able to make the calls to
-`setpagedevice' by itself, i.e., you can run `a2ps -SManualFeed foo' to
-print `foo' onto the manually fed tray, or run `a2ps -s2 foo' to print
-Duplex.  There are no need of `psset' from a2ps.
-
-* Menu:
-
-* Invoking psset::              Command Line Interface
-
-
-File: a2ps.info,  Node: Invoking psset,  Up: psset
-
-9.6.1 Invoking `psset'
-----------------------
-
-     psset [OPTIONS] [FILE]
-
-produce a version of the PostScript FILE (or of the standard input if
-no FILE is given, or if FILE is `-') that makes protected calls to the
-PostScript operator `setpagedevice'.  Typical use is making FILE print
-duplex, or on the manual tray etc.
-
-   The call is protected so that the resulting file is safe, i.e., will
-still be portable, even with requests such as `-Sfoo:bar'.
-
-   It is safe to run `psset' with no feature requests.  Depending upon
-the option `--no-fix', it is either equivalent to doing nothing, or to
-running `fixps' (*note fixps::).
-
-   Supported options are:
-
- -- Option: -h
- -- Option: --help
-     Print a short help message and exit successfully.
-
- -- Option: -V
- -- Option: --version
-     report the version and exit successfully.
-
- -- Option: -D
- -- Option: --debug
-     enter in debug mode.
-
- -- Option: -q
- -- Option: --quiet
- -- Option: --silent
-     Run silently.
-
- -- Option: -o FILE
- -- Option: --output=FILE
-     specify the FILE in which is saved the output.
-
- -- Option: -n
- -- Option: --no-fix
-     `psset' will fail on ill designed PostScript.  Actually it is the
-     psutils that fail.  To avoid this, by default the PostScript file
-     is sanitized by `fixps'.
-
-     When given this option, don't run `fixps'.  This is meant to be
-     used when `fixps' has already been used higher in the processing
-     chain.
-
- -- Option: -S KEY:VALUE
- -- Option: --setpagedevice=KEY:VALUE
-     Insert a `setpagedevice' call setting KEY to VALUE.  Multiple
-     values accumulate.  Lists of requests separated with `;' are valid
-     (e.g., `-SDuplex:true;Tumble:false').
-
- -- Option: -a PAGE
- -- Option: --at=PAGE
-     Specify the page where the `setpagedevice' call should be done.
-     The PAGE 0, which is the default, corresponds to the `Setup'
-     section of the document.  More precisely, the insertion is
-     performed at the end of the `Setup' section, so that if there are
-     multiple calls to `psset' on the same document (which is of
-     course, a bad idea), the last call is winning.
-
-     In a typical use you should not change the PAGE.
-
- -- Option: -m
- -- Option: --manualfeed
-     Alias for `-SManualFeed:true', i.e., the request to print using the
-     manual feed tray.
-
- -- Option: -s
- -- Option: --simplex
-     Alias for `-SDuplex:false', i.e., force simplex printing.
-
- -- Option: -d
- -- Option: --duplex
-     Alias for `-SDuplex:true;Tumble:false', i.e., the request to print
-     in duplex mode, binding along the long edge of the paper.
-
- -- Option: -t
- -- Option: --tumble
-     Alias for `-SDuplex:true;Tumble:true', i.e., duplex printing such
-     that binding should happen on the short edge of the medium.
-
 
 File: a2ps.info,  Node: FAQ,  Next: Glossary,  Prev: Contributions,  Up: Top
 
@@ -6276,7 +6024,7 @@ File: a2ps.info,  Node: It Prints Nothing,  Next: It Prints in Simplex,  Up: Why
 10.1.1 Why Does it Print Nothing?
 ---------------------------------
 
-     a2ps works OK, but the printer prints nothing.
+     works OK, but the printer prints nothing.
 
    There are two ways that printing can fail: silently, or with a
 diagnostic.
@@ -6289,14 +6037,14 @@ whatever is its way to show that something is being processed).
    If the printer does receive the job, but prints nothing at all, check
 that you did not give exotic options to an old printer (typically, avoid
 printing on two sides on a printer that does not support it).  Avoid
-using `-S', `--setpagedevice' (*note Page Device Options::) and
-`--statusdict' (*note Statusdict Options::).
+using '-S', '--setpagedevice' (*note Page Device Options::) and
+'--statusdict' (*note Statusdict Options::).
 
    If the trouble persists, please try again but with the option
-`--debug' (a PostScript error handler is downloaded), and then send us:
+'--debug' (a PostScript error handler is downloaded), and then send us:
   1. the input file that gives problems
 
-  2. the output file created by a2ps *with the option `--debug'*
+  2. the output file created by a2ps *with the option '--debug'*
 
   3. the error message that was printed.
 
@@ -6306,21 +6054,21 @@ File: a2ps.info,  Node: It Prints in Simplex,  Next: It Prints in Duplex,  Prev:
 10.1.2 Why Does it Print in Simplex?
 ------------------------------------
 
-     Though I ask a2ps to print Duplex via `--sides', the job is
-     printed Simplex.
+     Though I ask a2ps to print Duplex via '--sides', the job is printed
+     Simplex.
 
    If your printer is too old, then a2ps will not be able to send it the
-code it needs when `-s2' is specified.  This is because your printer
+code it needs when '-s2' is specified.  This is because your printer
 uses an old and not standardized interface for special features.
 
    So you need to
-  1. specify that you want Duplex mode: `-s2',
+  1. specify that you want Duplex mode: '-s2',
 
   2. remove by hand the standardized call to the Duplex feature:
-     `-SDuplex',
+     '-SDuplex',
 
   3. add the non standard call to Duplex.  Try
-     `--statusdict=setduplexmode:true'.
+     '--statusdict=setduplexmode:true'.
 
    Since this is painful to hit, a User Option (*note Your Shortcuts::)
 should help.
@@ -6331,14 +6079,14 @@ File: a2ps.info,  Node: It Prints in Duplex,  Next: It Does Not Fit on the Paper
 10.1.3 Why Does it Print in Duplex?
 -----------------------------------
 
-     Though I ask a2ps to print Simplex via `--sides', the job is
+     Though I ask a2ps to print Simplex via '--sides', the job is
      printed Duplex.
 
    Actually when you require Simplex, a2ps issues nothing, for
-portability reasons.  Hence, if your printer is defaulted to Duplex,
-the job will be Duplexed.  So you have to force a2ps to issue the
-Simplex request with `-SDuplex:false'.  The user options `-=s1' and
-`-=simplex' have names easier to remember.
+portability reasons.  Hence, if your printer is defaulted to Duplex, the
+job will be Duplexed.  So you have to force a2ps to issue the Simplex
+request with '-SDuplex:false'.  The user options '-=s1' and '-=simplex'
+have names easier to remember.
 
    In the next version of a2ps this kind of portability problems will be
 fixed in a user friendly way.
@@ -6353,9 +6101,9 @@ File: a2ps.info,  Node: It Does Not Fit on the Paper,  Next: It Prints Junk,  Pr
      the paper.
 
    You are most probably printing with a bad medium, for instance using
-A4 paper within a2ps, while your printer uses Letter paper.  Some jet
+A4 paper within a2ps, while your printer uses Letter paper.  Some inkjet
 printers have a small printable area, and a2ps may not expect it.  In
-both case, read *note Sheet Options::, option `--medium' for more.
+both case, read *note Sheet Options::, option '--medium' for more.
 
 
 File: a2ps.info,  Node: It Prints Junk,  Next: It Says my File is Binary,  Prev: It Does Not Fit on the Paper,  Up: Why Does ...?
@@ -6367,14 +6115,14 @@ File: a2ps.info,  Node: It Prints Junk,  Next: It Says my File is Binary,  Prev:
      not seem to correspond to what I wanted to print.
 
    You are probably printing a PostScript file or equivalent.  Try to
-print with `-Z': a2ps will try to do his best to find what is the
+print with '-Z': a2ps will try to do his best to find what is the
 program that can help you (*note Your Delegations::).  In case of doubt,
 don't hesitate to save into a file, and check the content with
-`Ghostview', or equivalent:
+'Ghostview', or equivalent:
      $ a2ps my_weird_file -Z -o mwf.ps
      $ gv mwf.ps
 
-If your a2ps is correctly installed, you can use the `display'
+If your a2ps is correctly installed, you can use the 'display'
 fake-printer:
      $ a2ps my_weird_file -Z -P display
 
@@ -6386,62 +6134,60 @@ File: a2ps.info,  Node: It Says my File is Binary,  Next: It Refuses to Change t
 10.1.6 Why Does it Say my File is Binary?
 -----------------------------------------
 
-     a2ps complains that my file is binary though it is not.
+     complains that my file is binary though it is not.
 
    There are several reasons that can cause a2ps to consider a file is
 binary:
-   - there are many non printable characters in the file.  Then you
-     need to use the option `--print-anyway'.
+   - there are many non printable characters in the file.  Then you need
+     to use the option '--print-anyway'.
 
    - the file is sane, composed of printable characters.  Then it is
-     very likely that `file(1)' said the type of the file is `data', in
+     very likely that 'file(1)' said the type of the file is 'data', in
      which case a2ps prefers not to print the file.  Then you can
      either:
-        - specify the type of the file, for instance `-Eplain';
+        - specify the type of the file, for instance '-Eplain';
 
-        - specify to print in any case, `--print-anyway';
+        - specify to print in any case, '--print-anyway';
 
-        - remove the annoying rule from the system's `sheets.map':
+        - remove the annoying rule from the system's 'sheets.map':
                binary: <data*>
 
-        - insert in your own `~/.a2ps/sheets.map' a rule that overrides
-          that of the system's `sheets.map':
+        - insert in your own '~/.a2ps/sheets.map' a rule that overrides
+          that of the system's 'sheets.map':
                # Load the system's sheets.map
                include(/usr/local/share/a2ps/sheets/sheets.map)
 
-               # Override the rule for files with type `data' according to file(1)
+               # Override the rule for files with type 'data' according to file(1)
                plain: <data*>
 
           But this is not very good, since then this rule is always the
-          first tested, which means that any file with type `data'
-          according to `file(1)' will be printed in `plain' style, even
-          if the file is called `foo.c'.
+          first tested, which means that any file with type 'data'
+          according to 'file(1)' will be printed in 'plain' style, even
+          if the file is called 'foo.c'.
 
         - if your files can be recognized, insert a new rule in a
-          `sheets.map', such as
+          'sheets.map', such as
                # file(1) says it's data, but it's pure text
                plain:   /*.txx/
 
-
-
 
 File: a2ps.info,  Node: It Refuses to Change the Font Size,  Prev: It Says my File is Binary,  Up: Why Does ...?
 
 10.1.7 Why Does it Refuse to Change the Font Size
 -------------------------------------------------
 
-     _a2ps does not seem to honor `--font-size'  (or
-     `--lines-per-page', or `--chars-per-line')._
+     _a2ps does not seem to honor '--font-size' (or '--lines-per-page',
+     or '--chars-per-line')._
 
-   This is probably because you used `-1'..`-9' after the
-`--font-size'.  This is wrong, because the options `-1'..`-9' set the
-font size (so that there are 80 characters per lines), and many other
-things (*Note Page Options::, option `--font-size').
+   This is probably because you used '-1'..'-9' after the '--font-size'.
+This is wrong, because the options '-1'..'-9' set the font size (so that
+there are 80 characters per lines), and many other things (*Note Page
+Options::, option '--font-size').
 
-   Hence `a2ps --font-size=12km -4' is exactly the same thing as `a2ps
--4', but is different from `a2ps -4 --font-size=12km'.  Note that the
-`pure' options (no side-effects) to specify the number of virtual pages
-are `--columns' and `--rows'.
+   Hence 'a2ps --font-size=12km -4' is exactly the same thing as 'a2ps
+-4', but is different from 'a2ps -4 --font-size=12km'.  Note that the
+'pure' options (no side-effects) to specify the number of virtual pages
+are '--columns' and '--rows'.
 
 
 File: a2ps.info,  Node: How Can I ...?,  Next: Please tell me...,  Prev: Why Does ...?,  Up: FAQ
@@ -6458,7 +6204,6 @@ A mini how-to on a2ps.
 * Change the Fonts::            Tired of Courier?
 * The Old Option -b?::          Printing in Bold
 * Pass Options to lpr::         Disable the banner
-* Non PostScript Printers::     Using GhostScript
 * Man Pages with Underlines::   Now it Prints With Italics
 
 
@@ -6467,22 +6212,22 @@ File: a2ps.info,  Node: Leave Room for Binding,  Next: Print stdin,  Up: How Can
 10.2.1 How Can I Leave Room for Binding?
 ----------------------------------------
 
-The option `--margin[=SIZE]' is meant for this.  See *note Sheet
+The option '--margin[=SIZE]' is meant for this.  See *note Sheet
 Options::.
 
 
 File: a2ps.info,  Node: Print stdin,  Next: Change the Fonts,  Prev: Leave Room for Binding,  Up: How Can I ...?
 
-10.2.2 How Can I Print `stdin'?
+10.2.2 How Can I Print 'stdin'?
 -------------------------------
 
 a2ps prints the standard input if you give no file name, or if you gave
-`-' as file name.  Automatic style selection is of course much weaker:
-without the file name, a2ps can only get `file(1)''s opinion (*note
+'-' as file name.  Automatic style selection is of course much weaker:
+without the file name, a2ps can only get 'file(1)''s opinion (*note
 Style Sheet Files::).  In general it means most delegations are safe,
 but there will probably be no pretty-printing.
 
-   `You' can supply a name to the standard input (`--stdin=NAME') with
+   _You_ can supply a name to the standard input ('--stdin=NAME') with
 which it could guess the language.
 
 
@@ -6497,92 +6242,46 @@ the information a2ps needs is available (*note Font Files::).
 
 File: a2ps.info,  Node: The Old Option -b?,  Next: Pass Options to lpr,  Prev: Change the Fonts,  Up: How Can I ...?
 
-10.2.4 How Can I Simulate the Old Option `-b'?
+10.2.4 How Can I Simulate the Old Option '-b'?
 ----------------------------------------------
 
-By the past, a2ps had an option `-b' with which the fonts were bold.
-Since now the fonts are defined by prologues (*note Designing
-PostScript Prologues::) this option no longer makes sense.  A
-replacement prologue is provided: `bold'.  To use it, give the option
-`--prologue=bold'.
+By the past, a2ps had an option '-b' with which the fonts were bold.
+Since now the fonts are defined by prologues (*note Designing PostScript
+Prologues::) this option no longer makes sense.  A replacement prologue
+is provided: 'bold'.  To use it, give the option '--prologue=bold'.
 
 
-File: a2ps.info,  Node: Pass Options to lpr,  Next: Non PostScript Printers,  Prev: The Old Option -b?,  Up: How Can I ...?
+File: a2ps.info,  Node: Pass Options to lpr,  Next: Man Pages with Underlines,  Prev: The Old Option -b?,  Up: How Can I ...?
 
-10.2.5 How Can I Pass Options to `lpr'
+10.2.5 How Can I Pass Options to 'lpr'
 --------------------------------------
 
-     How can I tell `a2ps' to ask `lpr' no to print the banner?
+     How can I tell 'a2ps' to ask 'lpr' no to print the banner?
 
-     How can I pass specific options to `lp'?
+     How can I pass specific options to 'lp'?
 
-   If your `Printer:' fields in the configuration files were properly
-filled (*note Your Printers::), you can use the variable `lp.options'
-to pass options to `lpr' (or `lp', depending on your environment):
+   If your 'Printer:' fields in the configuration files were properly
+filled (*note Your Printers::), you can use the variable 'lp.options' to
+pass options to 'lpr' (or 'lp', depending on your environment):
 
      a2ps -Dlp.options="-h -s" -P printer
 
-You can also define `lp.options' once for all, *Note Defining
-Variables::.
-
-   Finally, you can use `Printer:' several times to reach a printer
-with different `lpr' options.
-
-
-File: a2ps.info,  Node: Non PostScript Printers,  Next: Man Pages with Underlines,  Prev: Pass Options to lpr,  Up: How Can I ...?
-
-10.2.6 How Can I Print on Non PostScript Printers?
---------------------------------------------------
-
-     I use a2ps at work and wish to use it at home, but my printer is
-     not PostScript.  How can I do?
-
-   `Ghostscript' might be the tool you need (*note Glossary::).  It
-support conversion to many different non PostScript printers.
-
-   Here are some tips on how to use a non PostScript printer.  If
-somebody feels like writing a more precise documentation, she really is
-welcome.
-
-   Please refer to the `Ghostscript' documentation for a precise
-description of the tuning you need.
-
-   Basically, the first step you need is to achieve to call
-`Ghostscript' in a pipe chain.  In other words, try to find out the
-right arguments `Ghostscript' needs in order to print with a command
-like this:
-     $ cat file.ps | gs MORE ARGUMENTS
+You can also define 'lp.options' once for all (*note Defining
+Variables::).
 
-   In general it is the same command as for calling `Ghostscript' with
-a filename, except that the file name to use is `-':
-     $ cat file.ps \
-       | gs -q -dNOPAUSE -sDEVICE=deskjet -sOutputFile=- - -c quit\
-       | lp -dPRINTER-NAME
-
-   Once it works, it is then easy to settle the right `Printer:' line
-in your configuration file (*note Your Printers::).  For instance:
-     Printer: djet \
-       | gs -q -dNOPAUSE -sDEVICE=deskjet -sOutputFile=- - -c quit\
-       | lp -d djet
-
-   Christian Mondrup <scancm@biobase.dk> uses a2ps under Windows with a
-non PostScript printer.  He uses:
-     DefaultPrinter: | //c/gstools/gs5.10/Gswin32c.exe         \
-        -Ic:\gstools\gs5.10;c:\gstools\gs5.10\fonts            \
-        -sDEVICE=ljet4 -sPAPERSIZE=a4 -dNOPAUSE -r300 -dSAFER  \
-        -sOutputFile="\\spool\HP LaserJet 5L (PCL)"            \
-        -q - -c quit
+   Finally, you can use 'Printer:' several times to reach a printer with
+different 'lpr' options.
 
 
-File: a2ps.info,  Node: Man Pages with Underlines,  Prev: Non PostScript Printers,  Up: How Can I ...?
+File: a2ps.info,  Node: Man Pages with Underlines,  Prev: Pass Options to lpr,  Up: How Can I ...?
 
-10.2.7 How Can I Print Man Pages with Underlines
+10.2.6 How Can I Print Man Pages with Underlines
 ------------------------------------------------
 
      By the past, when I printed a man page with a2ps, it used
      underlines, but now it uses italics.  I want underlines back!
 
-   Use `a2ps --pro=ul'.
+   Use 'a2ps --pro=ul'.
 
 
 File: a2ps.info,  Node: Please tell me...,  Prev: How Can I ...?,  Up: FAQ
@@ -6595,59 +6294,29 @@ Wondering something?
 * Menu:
 
 * Is a2ps Y2K compliant?::      Printing dates in short format
-* The Options Have Changed::    Respect The Users
 * Why not using yacc::          Why Using Style Sheets
-* Why do you not use mozilla::  Using remote commands
 
 
-File: a2ps.info,  Node: Is a2ps Y2K compliant?,  Next: The Options Have Changed,  Up: Please tell me...
+File: a2ps.info,  Node: Is a2ps Y2K compliant?,  Next: Why not using yacc,  Up: Please tell me...
 
 10.3.1 Is a2ps Y2K compliant?
 -----------------------------
 
 The famous Y2K(1) problem...
 
-   Yes, a2ps is Y2K compliant... provided that you have either a version
-more recent than 4.10.3.  The expansions of the following escapes were
-broken (giving `100' instead of `00'): `%D', `%W', `$D', `$W'.
+   Yes, a2ps is Y2K compliant since version 4.10.3.
 
-   Nevertheless, please note that if you required a two digit year,
-expect to have `Jan 1st, 00' someday.  *You* are responsible of the
-format you want for the date: *Note Escapes::.
+   Nevertheless, please note that you can still use two digit years.
+*You* are responsible for your choice of date format (*note Escapes::).
 
    ---------- Footnotes ----------
 
    (1) Year 2000.
 
 
-File: a2ps.info,  Node: The Options Have Changed,  Next: Why not using yacc,  Prev: Is a2ps Y2K compliant?,  Up: Please tell me...
-
-10.3.2 Why Have the Options Changed?
-------------------------------------
-
-     The options of this a2ps are not the same as in the previous
-     versions.
-
-   True.  But the old scheme (up to version 4.6.1) prevented us from
-offering more options.  We *had* to drop it, and to fully redesign the
-options handling.
-
-   Since that profound change, we try to change as little as possible
-between versions.  Nevertheless, as the time passes, we discover that
-some never used options should be renamed, or used for something else.
-In these cases, compatibility code is left for a long time.
-
-   Anywhere you put options but the command line (e.g., in a2ps
-configuration files or in shell scripts), *avoid using short options*,
-since short options are much more likely to be changed (there are not
-so many, so it is a precious resource).  Since there are as many long
-options as one wants, we can leave compatibility code with the long
-options.
-
-
-File: a2ps.info,  Node: Why not using yacc,  Next: Why do you not use mozilla,  Prev: The Options Have Changed,  Up: Please tell me...
+File: a2ps.info,  Node: Why not using yacc,  Prev: Is a2ps Y2K compliant?,  Up: Please tell me...
 
-10.3.3 Why not having used `yacc' and such
+10.3.2 Why not having used 'yacc' and such
 ------------------------------------------
 
 There are several reasons why we decided not to use grammars to parse
@@ -6665,23 +6334,11 @@ the keywords and the sequences is just what the users expect.
    And last but not least, using a parser requires that the sources are
 syntactic bug free, which is too strong a requirement.
 
-   Nevertheless, `PreScript' gives the possibility to have on the one
-hand a syntactic parser which would produce `PreScript' code, and on
-the other hand, a2ps, which would make it PostScript.  This schema
-seems to us a good compromise.  If it is still not enough for you, you
-can use the library.
-
-
-File: a2ps.info,  Node: Why do you not use mozilla,  Prev: Why not using yacc,  Up: Please tell me...
-
-10.3.4 Why do you not use mozilla
----------------------------------
-
-To print with netscape (and other gecko browser as mozilla), we use
-remote commands (http://home.netscape.com/newsref/std/x-remote.html).
-
-   But in mozilla, the remote command `saveas()' does not exist. And we
-cannot save open file as postscript file.
+   Nevertheless, 'PreScript' gives the possibility to have on the one
+hand a syntactic parser which would produce 'PreScript' code, and on the
+other hand, a2ps, which would make it PostScript.  This schema seems to
+us a good compromise.  If it is still not enough for you, you can use
+the library.
 
 
 File: a2ps.info,  Node: Glossary,  Next: Genesis,  Prev: FAQ,  Up: Top
@@ -6694,8 +6351,8 @@ provides the definitions of some terms you probably want to know about.
 
 "Adobe"
      Adobe is the firm who designed and owns the PostScript language.
-     The patent that printer manufacturers must pay to Adobe is the
-     main reason why PostScript printers are so expansive.
+     The patent that printer manufacturers must pay to Adobe is the main
+     reason why PostScript printers are so expansive.
 
 "AFM file"
      AFM stands for Adobe Font Metrics.  These files contain everything
@@ -6704,12 +6361,12 @@ provides the definitions of some terms you probably want to know about.
 
 "Charset"
 "Code Set"
-     Cf. Encoding.
+     Cf.  Encoding.
 
 "Delegate"
      Another filter (application) which a2ps may call to process some
-     files.  This feature is especially meant for page description
-     files (*note Your Delegations::).
+     files.  This feature is especially meant for page description files
+     (*note Your Delegations::).
 
 "DSC"
 "Document Structuring Conventions"
@@ -6717,22 +6374,22 @@ provides the definitions of some terms you probably want to know about.
      can have an arbitrary complexity.  To ease the post-processing of
      PostScript files, the document should follow some conventions.
      Basically there are two kinds of conventions to follow:
-    Page Independence
+     Page Independence
           Special comments state where the pages begin and end.  With
           these comments (and the fact that the code describing a page
           starts and ends somewhere, which is absolutely not necessary
-          in PostScript), very simple programs (such as `psnup',
-          `psselect' etc.) can post process PostScript files.
+          in PostScript), very simple programs (such as 'psnup',
+          'psselect' etc.)  can post process PostScript files.
 
-    Requirements
+     Requirements
           Special features may be needed to run correctly the file.
           Some comments specify what services are expected from the
           printer (e.g., fonts, duplex printing, color etc.), and other
           what features are provided by the file itself (e.g., fonts,
-          procsets etc.), so that a print manager can decide that a
-          file cannot be printed on that printer, or that it is
-          possible if the file is slightly modified (e.g., adding a
-          required font not known by the printer) etc.
+          procsets etc.), so that a print manager can decide that a file
+          cannot be printed on that printer, or that it is possible if
+          the file is slightly modified (e.g., adding a required font
+          not known by the printer) etc.
 
      The DSC are edited by Adobe.  A document which respects them is
      said to be "DSC conformant".
@@ -6745,43 +6402,42 @@ provides the definitions of some terms you probably want to know about.
      To print "Duplex" is to print double-sided.  There are two ways to
      print Duplex depending whether the second face is printed
      upside-down or not:
-    "DuplexTumble"
+     "DuplexTumble"
           DuplexTumble is suitable when (if it were to be bound) the
           document would be bound along the short edge (for instance
           when you are printing booklets).
 
-    "DuplexNoTumble"
+     "DuplexNoTumble"
           DuplexNoTumble corresponds to binding along the long edge of
           the medium.  A typical case is when printing one-up.
 
 "Encoding"
      Association of human readable characters, and computers' internal
      numbered representation.  In other words, they are the alphabets,
-     which are different according to your country/mother tongue.
-     E.g.: ASCII, Latin 1, corresponding to Western Europe etc.
+     which are different according to your country/mother tongue.  E.g.:
+     ASCII, Latin 1, corresponding to Western Europe etc.
 
      To know more about encodings, see *note What is an Encoding::.
 
-"`Ghostscript'"
-
-"`gs'"
-     `Ghostscript' (http://www.cs.wisc.edu/~ghost/index.html), `gs' for
-     short, is a full PostScript interpreter running under many various
-     systems (Unices, MS-DOS, Mac etc.).  It comes with a large set of
-     output formats allowing many different applications:
-    _Displaying_
+"'Ghostscript'"
+"'gs'"
+     'Ghostscript' (https://www.ghostscript.com), 'gs' for short, is a
+     full PostScript interpreter running under many various systems
+     (Unices, MS-DOS, Mac etc.).  It comes with a large set of output
+     formats allowing many different applications:
+     _Displaying_
           It can be used either to view PostScript files (in general
-          thanks to a graphic interface such as `Ghostview' or `gv'
+          thanks to a graphic interface such as 'Ghostview' or 'gv'
           ...).
 
-    _Converting_
-          To may useful languages/formats: PDF, rewriting in portable
-          PostScript or Encapsulated PS etc.
+     _Converting_
+          It can convert to other languages/formats, e.g.  portable
+          PostScript, Encapsulated PS etc.
 
-    _Translating_
-          to a printer dedicated language, e.g., PCL.  In particular,
-          thanks to `ghostscript', you may print PostScript files on
-          non PostScript printers.
+     _Translating_
+          to a printer dedicated language, e.g., PCL. In particular,
+          thanks to 'ghostscript', you may print PostScript files on non
+          PostScript printers.
 
 "Face"
      A virtual style given to some text.  For instance, _Keyword_,
@@ -6792,18 +6448,18 @@ provides the definitions of some terms you probably want to know about.
      body.  Typically the title, footer etc.
 
 "Key"
-     Many objects used in a2ps, such as encodings, have both a key and
-     a name.  The word "name" is used for a symbol, a label, which is
-     only meant to be nice to read by a human.  For instance `ISO Latin
-     1' is a name.  a2ps never uses a name, but the key.
+     Many objects used in a2ps, such as encodings, have both a key and a
+     name.  The word "name" is used for a symbol, a label, which is only
+     meant to be nice to read by a human.  For instance 'ISO Latin 1' is
+     a name.  a2ps never uses a name, but the key.
 
      A "key" is the identifier of a unique object.  This is information
      that a2ps processes, hence, whenever you need to specify an object
-     to a2ps, use the key, not its name.  For instance `latin1' is the
-     unique identifier of the `ISO Latin 1' encoding.
+     to a2ps, use the key, not its name.  For instance 'latin1' is the
+     unique identifier of the 'ISO Latin 1' encoding.
 
 "Logical page"
-     Cf. Virtual page.
+     Cf.  Virtual page.
 
 "lhs"
 "left hand side"
@@ -6822,8 +6478,8 @@ provides the definitions of some terms you probably want to know about.
 
 "Page Description Language"
      A language that describes some text (which may be enriched with
-     pointers, pictures etc.) and its layout.  `HTML', PostScript,
-     LaTeX, `roff' and others are such languages.  A file written in
+     pointers, pictures etc.)  and its layout.  'HTML', PostScript,
+     LaTeX, 'roff' and others are such languages.  A file written in
      those languages is not made to be read as is by a human, but to be
      transformed (or compiled) into a readable form.
 
@@ -6836,20 +6492,20 @@ provides the definitions of some terms you probably want to know about.
 
 "PFB file"
      PostScript Font in Binary format.  In PFA files there are long
-     sequences of hexadecimal digits.  Here these digits are
-     represented by their value, hence compressing 2 characters in a
-     PFA into 1 in the PFB.  This is the only advantage since a PFB
-     file cannot be directly sent to printer: it must first be
-     decompressed (hence turned into a PFA file) before being used.
+     sequences of hexadecimal digits.  Here these digits are represented
+     by their value, hence compressing 2 characters in a PFA into 1 in
+     the PFB. This is the only advantage since a PFB file cannot be
+     directly sent to printer: it must first be decompressed (hence
+     turned into a PFA file) before being used.
 
 "PostScript"
      "PostScript" is a page description language designed for _Raster
      output devices_.  It is even more powerful than that: unlike to
-     `HTML', or `roff', but as TeX and LaTeX, it is truly a programming
+     'HTML', or 'roff', but as TeX and LaTeX, it is truly a programming
      language which main purpose is to draw (on sheets).  Most programs
-     are a list of instructions that describes lines, shades of gray,
-     or text to draw on a page.  This is the language that most
-     printers understand.
+     are a list of instructions that describes lines, shades of gray, or
+     text to draw on a page.  This is the language that most printers
+     understand.
 
      Note that the fact that PostScript is a programming language is
      responsible of both its success and its failure.  It is a big win
@@ -6857,7 +6513,7 @@ provides the definitions of some terms you probably want to know about.
      nice visual effects.  It is a big loss because the page
      descriptions can have an arbitrary complexity, hence rendering can
      be really slow (remember the first Laser you had, or even
-     `Ghostscript'.  `PDF' has been invented by Adobe to remedy these
+     'Ghostscript'.  'PDF' has been invented by Adobe to remedy these
      problems).
 
      PostScript is a trademark of Adobe Systems Incorporated.
@@ -6866,8 +6522,8 @@ provides the definitions of some terms you probably want to know about.
 "PostScript Printer Description file"
      These files report everything one needs to know about a printer:
      the known fonts, the patches that should be down loaded, the
-     available memory, the trays, the way to ask it duplex printing,
-     the supported media, etc.
+     available memory, the trays, the way to ask it duplex printing, the
+     supported media, etc.
 
      PostScript has pretended to be a device independent page
      description language, and the PPD files are here to prove that
@@ -6877,33 +6533,28 @@ provides the definitions of some terms you probably want to know about.
      Set of (PostScript) procedures.
 
 "Prologue"
-     PostScript being a language, a typical PostScript program (i.e. a
+     PostScript being a language, a typical PostScript program (i.e.  a
      typical PostScript file) consists of two parts.  The first part is
-     composed of resources, such as fonts, procsets, etc. and the
-     second part of calls to these procedures.  The first part is
-     called the "prologue", and the second, the "script".
+     composed of resources, such as fonts, procsets, etc.  and the
+     second part of calls to these procedures.  The first part is called
+     the "prologue", and the second, the "script".
 
 "P-rule"
-     Pretty printing rule.  It is composed of a "left-hand side",
-     ("lhs" for short), and a "right-hand side", ("rhs").  The lhs
-     describes when the rule is triggered (i.e., the pattern of text to
-     match), and the rhs specifies the pretty printed output.  *Note
-     P-Rules::, for more semantical details, and see *note Syntax for
-     the P-Rules::, for implementation.
-
-"`psutils'"
-     The "psutils"
-     (http://www.dcs.ed.ac.uk/home/ajcd/psutils/index.html) is a set of
-     tools for PostScript post processing written by Angus Duggan
-     (http://www.dcs.ed.ac.uk/home/ajcd/).  They let you resize the
+     Pretty printing rule.  It is composed of a "left-hand side", ("lhs"
+     for short), and a "right-hand side", ("rhs").  The lhs describes
+     when the rule is triggered (i.e., the pattern of text to match),
+     and the rhs specifies the pretty printed output.  *Note P-Rules::,
+     for more semantical details, and see *note Syntax for the
+     P-Rules::, for implementation.
+
+"'psutils'"
+     The "psutils" (https://github.com/rrthomas/psutils) is a set of
+     tools for PostScript post processing.  They let you resize the
      frame into which the page is drawn, reorder or select pages, put
-     several pages onto a single sheet, etc.  To allow the `psutils' to
-     run correctly, the PostScript files must be DSC conformant, and
-     the bad news is that many PostScript drivers produce files which
-     are not.  For some common cases (e.g., Micro$oft tools), Angus
-     Duggan included in the package some tools (named `fix...ps') to
-     fix typical problems.  `fixps' is a collection of recipes on when
-     to run what `fix' tool.
+     several pages onto a single sheet, etc.  To allow the 'psutils' to
+     run correctly, the PostScript files must be DSC conformant, and the
+     bad news is that many PostScript drivers produce files which are
+     not.  'fixps' uses 'ghostscript' to fix non-conformant files.
 
 "Raster Image Processor"
 "RIP"
@@ -6914,9 +6565,9 @@ provides the definitions of some terms you probably want to know about.
 "Raster Output Device"
      Behind these words is hidden the general class of devices which
      have Pixels that can be addressed individually: Laser, Ink or Dot
-     printers, but also regular screens etc.  It is typically opposed
-     to the class of devices which _plot_, i.e., have a pen that they
-     move on the paper.
+     printers, but also regular screens etc.  It is typically opposed to
+     the class of devices which _plot_, i.e., have a pen that they move
+     on the paper.
 
 "rhs"
 "right hand side"
@@ -6942,10 +6593,9 @@ provides the definitions of some terms you probably want to know about.
 
 "Virtual page"
      Area on a physical page in which a2ps draws the content of a file.
-     There may be several virtual pages on a physical page. ("virtual
+     There may be several virtual pages on a physical page.  ("virtual
      page" is the name recommended by Adobe).
 
-
 
 File: a2ps.info,  Node: Genesis,  Next: Copying,  Prev: Glossary,  Up: Top
 
@@ -6958,7 +6608,6 @@ Here are some words on a2ps and its history.
 
 * History::                     Where does it come from
 * Thanks::                      People who really helped
-* Translators::                 People who brought support of your tongue
 
 
 File: a2ps.info,  Node: History,  Next: Thanks,  Up: Genesis
@@ -6969,40 +6618,43 @@ B.1 History
 The initial version was a shell program written by Evan Kirshenbaum
 <evan@csli>.  It was very slow and contained many bugs.
 
-   A new version was written in `C' by Miguel Santana
+   A new version was written in 'C' by Miguel Santana
 <Miguel.Santana@st.com> to improve execution speed and portability.
 Many new features and improvements have been added since this first
-version.  Many contributions (changes, fixes, ideas) were done by
-a2ps users in order to improve it.
+version.  Many contributions (changes, fixes, ideas) were done by a2ps
+users in order to improve it.
 
    From the latest version from Miguel Santana (4.3), Emmanuel Briot
-implemented bold faces for keywords in `Ada', `C' and `C++'.
+implemented bold faces for keywords in 'Ada', 'C' and 'C++'.
 
    From that version, Akim Demaille <akim@freefriends.org> generalized
 the pretty-printing capabilities, implemented more languages support,
 and other features.
 
+   Masayuki Hatta maintained a2ps for several years.  Later, David
+Seifert modernized and cleaned up the code considerably.  Latterly,
+Reuben Thomas did more clean-up and bug-fixing, and released version
+4.15, the first release for many years.
+
 
-File: a2ps.info,  Node: Thanks,  Next: Translators,  Prev: History,  Up: Genesis
+File: a2ps.info,  Node: Thanks,  Prev: History,  Up: Genesis
 
 B.2 Thanks
 ==========
 
-Patrick Andries, from Alis Technologies inc. (http://www.alis.com/) and
-Roman Czyborra (see his home page (http://czyborra.com/)), provided us
-with important information on encodings.  We strongly recommend that
-you go and read these pages: there is a lot to learn.
+Patrick Andries and Roman Czyborra provided us with important
+information on encodings.
 
    Juliusz Chroboczek worked a lot on the integration of the products of
-Ogonkify (such as Latin 2 etc. fonts) in a2ps.  Without his help, and
-the time is devoted to both a2ps and `ogonkify', many non west-European
+Ogonkify (such as Latin 2 etc.  fonts) in a2ps.  Without his help, and
+the time is devoted to both a2ps and 'ogonkify', many non west-European
 people would still be unable to print easily texts written in their
 mother tongue.
 
    Denis Girou brought a constant and valuable support through out the
 genesis of pretty-printing a2ps.  His comments on both the program and
 the documentation are the origin of many pleasant features (such as
-`--prologue').
+'--prologue').
 
    Alexander Mai provided us with invaluable help in the development.
 He spotted several times subtle bugs in a2ps and the contributions, he
@@ -7010,79 +6662,17 @@ keeps a vigilant eye on portability issues, he checks and improves the
 style sheets, and he maintains a port of a2ps for OS/2.
 
    Graham Jenkins, with an extraordinary regularity, tortures a2ps on
-weird systems that nobody ever heard of `:)'.  Graham is usually the
+weird systems that nobody ever heard of ':)'.  Graham is usually the
 ultimate test: if he says I can release a2ps, I rest reassured that,
 yes, this time it *will* compile!  If a2ps works today on your system,
 you should thank Graham too!
 
-   Of course this list is not up to date, and never will.  We would
+   Of course this list is not up to date, and never will be.  We would
 like to thank everybody that helped us, talked to us, and even
-criticized us with the intention to help us to improve a2ps.  Of course
-it doesn't sound right, yes it sounds a little childish, but we can
-tell you: we would *never* have the strength and the faith of building
-and maintaining a2ps without the support of all these guys.
-
-   While a2ps is finally just a couple of bits on a hard disk, to us it
-is an adventure we live with other humans, and, boy, that's a darn good
-pleasure!
-
-
-File: a2ps.info,  Node: Translators,  Prev: Thanks,  Up: Genesis
-
-B.3 Translators
-===============
-
-Some people worked on the translation of a2ps:
-   - Daniele Ghiotti (Italian)
-
-   - Tomek Burdziak (Polish)
-
-   - Miguel A. Varo <mvaro@dlsi.ua.es> (Maintains Spanish and Catalan)
-
-   - Michael Wiedmann <mw@miwie.in-berlin.de> (Maintains German)
-
-   - Christian Kirsch <ck@held.mind.de> (German)
-
-   - Erwin Dieterich <bamse@gmx.de> (German)
-
-   - Juliusz Chroboczek <jec@dcs.ed.ac.uk> (Polish) He is also the
-     author of `Ogonkify' (*note Overview: (ogonkify)top.).
-
-   - Marcel van der Laan <Marcel.van.der.Laan@home.ict.nl> (Dutch)
-
-   - Lorenzo M. Catucci <lorenzo@argon.roma2.infn.it> (Maintains
-     Italian)
-
-   - Choi Jun Ho <junker@jazz.snu.ac.kr> (Korean)
-
-   - Turgut Uyar <uyar@cs.itu.edu.tr> (Turkish)
-
-   - Jiri Pavlovsky <pavlovsk@ff.cuni.cz> (Maintains Czech)
-
-   - Peter Nilsson <pnidv96@student.hv.se> (Maintains Swedish)
-
-   - Pedro Miguel Marques Morais <pmmm@camoes.rnl.ist.utl.pt>
-     (Maintains Portugese)
-
-   - Vladimir Vodolazkiy <voldemarus@geocities.com> (Russian) has a
-     home page (http://come.to/vodolaz).
-
-   - Paulo Matos <pjsm@students.fct.unl.pt> (Portugese)
-
-   - Jon Ross <jonr@sdata.no> (Maintains Norwegian)
-
-   - Igor Furlan <IgorF@ix.netcom.com> (Maintains Slovenian)
-
-   - Marcin 'Qrczak' Kowalczyk <qrczak@knm.org.pl> (Polish)
-
-   - Tijs van Bakel <smoke@casema.net> (Maintains Dutch)
-
-   - Dmitry S. Sivachenko <dima@Chg.RU> (Maintains Russian)
-
-   - Yasuyuki Furukawa <furukawa@vinelinux.org> (Japanese)
-
-   - Masayuki Hatta <mhatta@gnu.org> (Maintains Japanese)
-
+criticized us with the intention to help us to improve a2ps.  In
+particular, many thanks to all those who wrote style sheets, translated
+a2ps, reported and fixed bugs, and gave us other feedback over the
+years.
 
 
 File: a2ps.info,  Node: Copying,  Next: Concept Index,  Prev: Genesis,  Up: Top
@@ -7091,25 +6681,25 @@ Appendix C Copying
 ******************
 
 The subroutines and source code in the a2ps package are "free"; this
-means that everyone is free to use them and free to redistribute them
-on a free basis.  The a2ps-related programs are not in the public
-domain; they are copyrighted and there are restrictions on their
-distribution, but these restrictions are designed to permit everything
-that a good cooperating citizen would want to do.  What is not allowed
-is to try to prevent others from further sharing any version of these
-programs that they might get from you.
+means that everyone is free to use them and free to redistribute them on
+a free basis.  The a2ps-related programs are not in the public domain;
+they are copyrighted and there are restrictions on their distribution,
+but these restrictions are designed to permit everything that a good
+cooperating citizen would want to do.  What is not allowed is to try to
+prevent others from further sharing any version of these programs that
+they might get from you.
 
    Specifically, we want to make sure that you have the right to give
-away copies of the programs that relate to a2ps, that you receive
-source code or else can get it if you want it, that you can change these
+away copies of the programs that relate to a2ps, that you receive source
+code or else can get it if you want it, that you can change these
 programs or use pieces of them in new free programs, and that you know
 you can do these things.
 
    To make sure that everyone has such rights, we have to forbid you to
 deprive anyone else of these rights.  For example, if you distribute
 copies of the a2ps-related code, you must give the recipients all the
-rights that you have.  You must make sure that they, too, receive or
-can get the source code.  And you must tell them their rights.
+rights that you have.  You must make sure that they, too, receive or can
+get the source code.  And you must tell them their rights.
 
    Also, for our own protection, we must make certain that everyone
 finds out that there is no warranty for the programs that relate to
@@ -7146,15 +6736,15 @@ Concept Index
 * ::                                     Your Shortcuts.      (line   6)
 * a2ps-site.cfg:                         Configuration Files. (line   6)
 * a2ps.cfg:                              Configuration Files. (line   6)
+* a2psrc:                                Configuration Files. (line   6)
 * A2PS_CONFIG:                           Configuration Files. (line   8)
 * A2PS_VERBOSITY:                        Global Options.      (line  72)
-* a2psrc:                                Configuration Files. (line   6)
 * Adobe:                                 Glossary.            (line  10)
-* AFM <1>:                               Glossary.            (line  15)
 * AFM:                                   Fonts Description Files.
                                                               (line   7)
+* AFM <1>:                               Glossary.            (line  15)
 * Alphabets:                             Alphabets.           (line   6)
-* Angus Duggan:                          Glossary.            (line 209)
+* Angus Duggan:                          Glossary.            (line 208)
 * AppendLibraryPath::                    Your Library Path.   (line  12)
 * banner:                                Pass Options to lpr. (line   6)
 * Bug:                                   Reporting Bugs.      (line   6)
@@ -7172,46 +6762,45 @@ Concept Index
 * Delegations:                           Your Delegations.    (line   6)
 * display:                               Special Printers.    (line   6)
 * Document Structuring Conventions:      Glossary.            (line  30)
-* DSC <1>:                               Glossary.            (line  29)
 * DSC:                                   Good and Bad PostScript.
                                                               (line   6)
-* Duplex <1>:                            Glossary.            (line  59)
+* DSC <1>:                               Glossary.            (line  29)
 * Duplex:                                PostScript Options.  (line  19)
+* Duplex <1>:                            Glossary.            (line  59)
 * DuplexNoTumble:                        Glossary.            (line  59)
 * DuplexTumble:                          Glossary.            (line  59)
 * EDF:                                   Encoding Description Files.
                                                               (line   6)
 * elm:                                   Interfacing With a Mailer.
                                                               (line  16)
-* Encoding <1>:                          Glossary.            (line  72)
 * Encoding:                              Input Options.       (line  58)
+* Encoding <1>:                          Glossary.            (line  72)
 * Escape:                                Your Variables.      (line   6)
 * Escapes:                               Escapes.             (line   6)
-* Face <1>:                              Glossary.            (line 101)
 * Face:                                  Faces.               (line   6)
+* Face <1>:                              Glossary.            (line 100)
 * file:                                  Special Printers.    (line   6)
 * First Page:                            Introduction.        (line   6)
-* Ghostscript:                           Glossary.            (line  82)
-* gs:                                    Glossary.            (line  82)
+* Ghostscript:                           Glossary.            (line  81)
+* gs:                                    Glossary.            (line  81)
 * Headers:                               Headings Options.    (line   6)
-* Headings:                              Glossary.            (line 105)
+* Headings:                              Glossary.            (line 104)
 * Include::                              Including Configuration Files.
                                                               (line   7)
-* Key:                                   Glossary.            (line 109)
 * key:                                   Name and key.        (line   6)
+* Key:                                   Glossary.            (line 108)
 * Keyword:                               P-Rules.             (line   6)
 * lhs:                                   P-Rules.             (line   9)
 * libpaper:                              Sheet Options.       (line  10)
 * Library files:                         Library Files.       (line   6)
 * LibraryPath::                          Your Library Path.   (line   9)
-* Logical page:                          Glossary.            (line 120)
+* Logical page:                          Glossary.            (line 119)
 * make_fonts_map.sh:                     Adding More Font Support.
                                                               (line   6)
 * Map files:                             Map Files.           (line   6)
 * Markers:                               Sequences.           (line   6)
-* Medium:                                Glossary.            (line 127)
+* Medium:                                Glossary.            (line 126)
 * Medium::                               Your Media.          (line   7)
-* Non PostScript printers:               Your Printers.       (line  61)
 * Operator:                              P-Rules.             (line   6)
 * Optimize for Portability:              Good and Bad PostScript.
                                                               (line   6)
@@ -7223,54 +6812,56 @@ Concept Index
                                                               (line   7)
 * OutputFirstLine::                      Your PostScript magic number.
                                                               (line   6)
-* P-rule:                                Glossary.            (line 201)
+* OutputFirstLine: <1>:                  Your PostScript magic number.
+                                                              (line  16)
 * P-Rule:                                P-Rules.             (line   6)
-* Page:                                  Glossary.            (line 135)
-* Page Description Language:             Glossary.            (line 138)
+* P-rule:                                Glossary.            (line 200)
+* Page:                                  Glossary.            (line 134)
+* Page Description Language:             Glossary.            (line 137)
 * Page device:                           PostScript Options.  (line  37)
 * Page prefeed:                          PostScript Options.  (line  83)
 * Page Range:                            Input Options.       (line   8)
 * PageLabelFormat::                      Your Page Labels.    (line  15)
-* paperconf:                             Sheet Options.       (line  10)
-* PCL:                                   Glossary.            (line 145)
-* PFA file:                              Glossary.            (line 148)
-* PFB file:                              Glossary.            (line 152)
+* paper:                                 Sheet Options.       (line  10)
+* PCL:                                   Glossary.            (line 144)
+* PFA file:                              Glossary.            (line 147)
+* PFB file:                              Glossary.            (line 151)
 * pine:                                  Interfacing With a Mailer.
                                                               (line  21)
-* PostScript:                            Glossary.            (line 160)
+* PostScript:                            Glossary.            (line 159)
 * PostScript Quality:                    Good and Bad PostScript.
                                                               (line   6)
-* PPD file:                              Glossary.            (line 180)
+* PPD file:                              Glossary.            (line 179)
 * Predefined Variables:                  Predefined Variables.
                                                               (line   6)
 * PrependLibraryPath::                   Your Library Path.   (line  15)
 * PreScript:                             PreScript.           (line   6)
 * Pretty printing:                       Pretty Printing.     (line   6)
 * Printer::                              Your Printers.       (line  14)
-* ProcSet:                               Glossary.            (line 191)
-* Prologue <1>:                          Glossary.            (line 194)
+* ProcSet:                               Glossary.            (line 190)
 * Prologue:                              Input Options.       (line  80)
-* psutils:                               Glossary.            (line 209)
-* Raster Output Device:                  Glossary.            (line 229)
+* Prologue <1>:                          Glossary.            (line 193)
+* psutils:                               Glossary.            (line 208)
+* Raster Output Device:                  Glossary.            (line 223)
 * Regular expression:                    Syntax for the P-Rules.
                                                               (line  19)
 * rhs:                                   P-Rules.             (line  13)
 * Rule:                                  P-Rules.             (line   6)
-* Script:                                Glossary.            (line 243)
+* Script:                                Glossary.            (line 237)
 * Separator:                             Alphabets.           (line   6)
 * Sequences:                             Sequences.           (line   6)
 * setpagedevice:                         PostScript Options.  (line  37)
-* Sheet:                                 Glossary.            (line 246)
-* sheets.map <1>:                        Name and key.        (line   6)
+* Sheet:                                 Glossary.            (line 240)
 * sheets.map:                            Style Sheet Files.   (line   6)
+* sheets.map <1>:                        Name and key.        (line   6)
 * statusdict:                            PostScript Options.  (line  56)
-* Style sheet <1>:                       Glossary.            (line 250)
 * Style sheet:                           Style sheets semantics.
                                                               (line   6)
+* Style sheet <1>:                       Glossary.            (line 244)
 * Symbol conversion:                     Pretty Printing.     (line   6)
 * TemporaryDirectory::                   Your Internal Details.
                                                               (line  10)
-* Tumble:                                Glossary.            (line 255)
+* Tumble:                                Glossary.            (line 249)
 * Under lay:                             Headings Options.    (line  27)
 * UnknownPrinter::                       Your Printers.       (line  27)
 * UserOption::                           Your Shortcuts.      (line  10)
@@ -7278,174 +6869,170 @@ Concept Index
 * Variable::                             Defining Variables.  (line   7)
 * Variables, predefined:                 Predefined Variables.
                                                               (line   6)
-* Virtual page:                          Glossary.            (line 258)
+* Virtual page:                          Glossary.            (line 252)
 * void:                                  Special Printers.    (line   6)
 * Water mark:                            Headings Options.    (line  27)
 
 
 
 Tag Table:
-Node: Top1747
-Node: Introduction11512
-Node: Description12947
-Node: Reporting Bugs15000
-Node: a2ps Mailing Lists16312
-Node: Helping the Development18111
-Node: User Guide20531
-Node: Purpose21233
-Node: How to print21476
-Node: Basics for Printing22347
-Node: Special Printers24775
-Node: Using Delegations25650
-Node: Printing Duplex27704
-Node: Checking the Defaults29425
-Node: Important parameters30784
-Node: Localizing31411
-Node: Interfacing32368
-Node: Interfacing With a Mailer32699
-Node: Netscape33889
-Node: Invoking a2ps34498
-Node: Options34955
-Ref: Options-Footnote-136939
-Node: Tasks Options37055
-Node: Global Options40362
-Node: Sheet Options43562
-Node: Page Options46738
-Node: Headings Options49621
-Node: Input Options50588
-Node: Pretty Print Options57085
-Node: Output Options58849
-Node: PostScript Options61429
-Node: Escapes64630
-Node: Use of Escapes65000
-Node: Structure of the Escapes66084
-Node: Available Escapes67731
-Node: Configuration Files76238
-Node: Including Configuration Files78355
-Node: Your Library Path78953
-Node: Your Default Options79729
-Node: Your Media80576
-Node: Your Printers81667
-Node: Your Shortcuts84052
-Node: Your PostScript magic number84866
-Ref: Your PostScript magic number-Footnote-185656
-Node: Your Page Labels85748
-Node: Your Variables86555
-Node: Defining Variables86981
-Node: Predefined Variables88334
-Node: Your Delegations90117
-Node: Defining a Delegation90814
-Ref: Defining a Delegation-Footnote-192707
-Node: Guide Line for Delegations92776
-Ref: Guide Line for Delegations-Footnote-195413
-Node: Predefined Delegations95552
-Node: Your Internal Details97360
-Node: Library Files97747
-Node: Documentation Format99265
-Node: Map Files101162
-Node: Font Files102625
-Node: Fonts Map File103064
-Node: Fonts Description Files103600
-Node: Adding More Font Support104199
-Node: Style Sheet Files105413
-Node: Encodings107830
-Node: What is an Encoding108288
-Node: Encoding Files112185
-Node: Encoding Map File112804
-Node: Encoding Description Files113618
-Node: Some Encodings116243
-Node: Pretty Printing121394
-Node: Syntactic limits122484
-Node: Known Style Sheets122907
-Node: Type Setting Style Sheets151196
-Node: Symbol151808
-Node: PreScript152348
-Node: Syntax153241
-Node: PreScript Commands153955
-Node: PreScript examples155365
-Node: PreTeX155720
-Node: Special characters156047
-Node: PreTeX Commands156737
-Node: Differences with LaTeX158185
-Node: TeXScript159129
-Node: Faces160604
-Node: Style sheets semantics162038
-Node: Name and key162886
-Node: Comments163724
-Node: Alphabets164088
-Node: Case sensitivity164594
-Node: P-Rules164854
-Node: Sequences167808
-Node: Optional entries168307
-Node: Style Sheets Implementation168722
-Node: A Bit of Syntax169764
-Node: Style Sheet Header173228
-Node: Syntax of the Words174825
-Node: Inheriting175815
-Node: Syntax for the P-Rules176772
-Node: Declaring keywords and operators178791
-Node: Declaring sequences181132
-Node: Checking a Style Sheet184003
-Node: A tutorial on style sheets185104
-Node: Example and syntax185914
-Node: Implementation187175
-Node: The Entry in sheets.map190644
-Node: More Sophisticated Rules191528
-Node: Distributed Style Sheets193730
-Node: PostScript195372
-Node: Good and Bad PostScript195960
-Node: Page Device Options199755
-Node: Statusdict Options200997
-Node: Colors in PostScript202036
-Node: a2ps PostScript Files202970
-Node: Designing PostScript Prologues203435
-Node: Definition of the faces204336
-Node: Prologue File Format205825
-Node: A prologue example206398
-Node: Contributions208394
-Node: card209182
-Node: Invoking card209972
-Node: Caution when Using card211563
-Node: fixps212055
-Node: Invoking fixps212685
-Node: fixnt214154
-Node: Invoking fixnt214764
-Node: pdiff214974
-Node: Invoking pdiff215444
-Node: psmandup216497
-Node: Invoking psmandup217077
-Ref: Invoking psmandup-Footnote-1219133
-Node: psset219315
-Node: Invoking psset219923
-Node: FAQ222723
-Node: Why Does ...?223287
-Node: It Prints Nothing223810
-Node: It Prints in Simplex224990
-Node: It Prints in Duplex225806
-Node: It Does Not Fit on the Paper226514
-Node: It Prints Junk227091
-Node: It Says my File is Binary227937
-Node: It Refuses to Change the Font Size229648
-Node: How Can I ...?230465
-Node: Leave Room for Binding231009
-Node: Print stdin231260
-Node: Change the Fonts231877
-Node: The Old Option -b?232196
-Node: Pass Options to lpr232694
-Node: Non PostScript Printers233438
-Node: Man Pages with Underlines235287
-Node: Please tell me...235648
-Node: Is a2ps Y2K compliant?236027
-Ref: Is a2ps Y2K compliant?-Footnote-1236653
-Node: The Options Have Changed236672
-Node: Why not using yacc237747
-Node: Why do you not use mozilla238889
-Node: Glossary239317
-Node: Genesis249453
-Node: History249813
-Node: Thanks250612
-Node: Translators252647
-Node: Copying254264
-Node: Concept Index256093
+Node: Top1496
+Node: Introduction10837
+Node: Description12290
+Node: Reporting Bugs14346
+Node: a2ps Mailing Lists15660
+Node: Helping the Development17464
+Node: User Guide19892
+Node: Purpose20594
+Node: How to print20837
+Node: Basics for Printing21708
+Node: Special Printers24137
+Node: Using Delegations25012
+Node: Printing Duplex27067
+Node: Checking the Defaults28791
+Node: Important parameters30150
+Node: Localizing30777
+Node: Interfacing31734
+Node: Interfacing With a Mailer32079
+Node: Post-processing33274
+Node: Invoking a2ps33880
+Node: Options34337
+Ref: Options-Footnote-136321
+Node: Tasks Options36437
+Node: Global Options39765
+Node: Sheet Options42986
+Node: Page Options46021
+Node: Headings Options48914
+Node: Input Options49881
+Node: Pretty Print Options56383
+Node: Output Options58151
+Node: PostScript Options60739
+Node: Escapes63946
+Node: Use of Escapes64316
+Node: Structure of the Escapes65400
+Node: Available Escapes67054
+Node: Configuration Files75578
+Node: Including Configuration Files77693
+Node: Your Library Path78292
+Node: Your Default Options79068
+Node: Your Media79916
+Node: Your Printers81011
+Node: Your Shortcuts83114
+Node: Your PostScript magic number83928
+Ref: Your PostScript magic number-Footnote-184717
+Node: Your Page Labels84809
+Node: Your Variables85616
+Node: Defining Variables86042
+Node: Predefined Variables87396
+Node: Your Delegations89181
+Node: Defining a Delegation89878
+Ref: Defining a Delegation-Footnote-191771
+Node: Guide Line for Delegations91841
+Ref: Guide Line for Delegations-Footnote-194477
+Node: Predefined Delegations94616
+Node: Your Internal Details96426
+Node: Library Files96813
+Node: Documentation Format98333
+Node: Map Files100230
+Node: Font Files101691
+Node: Fonts Map File102130
+Node: Fonts Description Files102667
+Node: Adding More Font Support103266
+Node: Style Sheet Files104476
+Node: Encodings106890
+Node: What is an Encoding107348
+Node: Encoding Files111283
+Node: Encoding Map File111899
+Node: Encoding Description Files112713
+Node: Some Encodings115338
+Node: Pretty Printing120431
+Node: Syntactic limits121521
+Node: Known Style Sheets121944
+Node: Type Setting Style Sheets151223
+Node: Symbol151835
+Node: PreScript152375
+Node: Syntax153269
+Node: PreScript Commands153985
+Node: PreScript examples155395
+Node: PreTeX155751
+Node: Special characters156078
+Node: PreTeX Commands156770
+Node: Differences with LaTeX158218
+Node: TeXScript159165
+Node: Faces160640
+Node: Style sheets semantics162075
+Node: Name and key162923
+Node: Comments163760
+Node: Alphabets164124
+Node: Case sensitivity164630
+Node: P-Rules164890
+Node: Sequences167834
+Node: Optional entries168333
+Node: Style Sheets Implementation168748
+Node: A Bit of Syntax169789
+Node: Style Sheet Header173238
+Node: Syntax of the Words174836
+Node: Inheriting175825
+Node: Syntax for the P-Rules176783
+Node: Declaring keywords and operators178798
+Node: Declaring sequences181140
+Node: Checking a Style Sheet184007
+Node: A tutorial on style sheets185108
+Node: Example and syntax185918
+Node: Implementation187179
+Node: The Entry in sheets.map190648
+Node: More Sophisticated Rules191533
+Node: Distributed Style Sheets193736
+Node: PostScript195378
+Node: Good and Bad PostScript195966
+Node: Page Device Options199760
+Node: Statusdict Options201001
+Node: Colors in PostScript202040
+Node: a2ps PostScript Files202973
+Node: Designing PostScript Prologues203438
+Node: Definition of the faces204339
+Node: Prologue File Format205823
+Node: A prologue example206396
+Node: Contributions208392
+Node: card208978
+Node: Invoking card209768
+Node: Caution when Using card211351
+Node: fixps211843
+Node: Invoking fixps212216
+Node: pdiff213502
+Node: Invoking pdiff213967
+Node: lp2215012
+Node: Invoking lp2215349
+Node: FAQ216072
+Node: Why Does ...?216636
+Node: It Prints Nothing217159
+Node: It Prints in Simplex218334
+Node: It Prints in Duplex219150
+Node: It Does Not Fit on the Paper219858
+Node: It Prints Junk220438
+Node: It Says my File is Binary221284
+Node: It Refuses to Change the Font Size222988
+Node: How Can I ...?223803
+Node: Leave Room for Binding224297
+Node: Print stdin224548
+Node: Change the Fonts225165
+Node: The Old Option -b?225484
+Node: Pass Options to lpr225982
+Node: Man Pages with Underlines226729
+Node: Please tell me...227086
+Node: Is a2ps Y2K compliant?227361
+Ref: Is a2ps Y2K compliant?-Footnote-1227784
+Node: Why not using yacc227803
+Node: Glossary228908
+Node: Genesis238784
+Node: History239070
+Node: Thanks240114
+Node: Copying241740
+Node: Concept Index243569
 
 End Tag Table
+
+
+Local Variables:
+coding: iso-8859-1
+End:
diff --git a/doc/a2ps.texi b/doc/a2ps.texi
index 18c0f91..3d94c8b 100644
--- a/doc/a2ps.texi
+++ b/doc/a2ps.texi
@@ -1,4 +1,5 @@
 \input texinfo @c -*- texinfo -*-
+@documentencoding ISO-8859-1
 @c %**start of header
 @setfilename a2ps.info
 @settitle General Purpose PostScript Generating Utility
@@ -16,7 +17,7 @@
 
 @include version.texi
 @set PACKAGE a2ps
-@set WWWHOME http://www.gnu.org/software/a2ps/
+@set WWWHOME https://www.gnu.org/software/a2ps/
 
 @c short cut for PACKAGE in @code.  @code in Info looks like this:
 @c `a2ps'.  Avoid those quotes.
@@ -43,29 +44,14 @@
 @end macro
 @end ifnottex
 
-@c TeX variants
-@macro LaTeX
-La@TeX{}
-@end macro
-
-@macro PreTeX
-Pre@TeX{}
-@end macro
-
-@macro TeXScript
-@TeX{}Script
-@end macro
-
 @dircategory Printing Tools
 @direntry
 * a2ps: (a2ps).                    PostScript Generating Utility
 * PreScript: (a2ps) PreScript.     Input language for a2ps
 * card: (a2ps) card.               Print Reference Cards
 * fixps: (a2ps) fixps.             Fixing Some Ill Designed PostScript Files
-* fixnt: (a2ps) fixnt.             Fixing Microsoft NT PostScript Files
 * pdiff: (a2ps) pdiff.             Produce Pretty Comparison of Files
-* psmandup: (a2ps) psmandup.       Printing Duplex on Simplex Printers
-* psset: (a2ps) psset.             Inserting calls to setpagedevice
+* lp2: (a2ps) lp2.                 Printing Duplex on Simplex Printers
 @end direntry
 
 @ifinfo
@@ -73,9 +59,7 @@ This document describes GNU @pack{} @value{VERSION}, a converter from
 various formats, included text, to PostScript converter, with
 pretty-printing abilities.
 
-Copyright @copyright{} 1988-1993 Miguel Santana
-Copyright @copyright{} 1995-2000 Akim Demaille, Miguel Santana
-Copyright @copyright{} 2007- Akim Demaille, Miguel Santana and Masayuki Hatta
+Copyright @copyright{} 1988-2023 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of this
 manual provided the copyright notice and this permission notice are
@@ -109,10 +93,7 @@ approved by the author.
 
 @page
 @vskip 0pt plus 1filll
-Copyright @copyright{} 1988-1993 Miguel Santana
-
-Copyright @copyright{} 1995-2000 Akim Demaille, Miguel Santana
-Copyright @copyright{} 2007 Akim Demaille, Miguel Santana and Masayuki Hatta
+Copyright @copyright{} 1988-2017 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -187,7 +168,7 @@ How to print
 Interfacing with Other Programs
 
 * Interfacing With a Mailer::   Printing Mails or News
-* Netscape::                    Interfacing with Netscape
+* Post-processing::             Processing the output of other programs
 
 Invoking @pack{}
 
@@ -284,7 +265,7 @@ PreScript
 * PreScript Commands::
 * PreScript examples::
 
-@PreTeX
+Pre@TeX{}
 
 * Special characters::
 * PreTeX Commands::
@@ -338,10 +319,8 @@ Contributions
 
 * card::                        Printing Reference Cards
 * fixps::                       Fixing Some Ill Designed PostScript Files
-* fixnt::                       Fixing Microsoft NT PostScript Files
 * pdiff::                       Produce Pretty Comparison of Files
-* psmandup::                    Printing Duplex on Simplex Printers
-* psset::                       Inserting calls to setpagedevice
+* lp2::                         Printing Duplex on Simplex Printers
 
 @code{card}
 
@@ -352,21 +331,13 @@ Contributions
 
 * Invoking fixps::              Command Line Interface
 
-@code{fixnt}
-
-* Invoking fixnt::              Command Line Interface
-
 @code{pdiff}
 
 * Invoking pdiff::              Command Line Interface
 
-@code{psmandup}
-
-* Invoking psmandup::           Command Line Interface
+@code{lp2}
 
-@code{psset}
-
-* Invoking psset::              Command Line Interface
+* Invoking lp2::                Command Line Interface
 
 Frequently asked questions
 
@@ -391,20 +362,17 @@ How Can I ...?
 * Change the Fonts::            Tired of Courier?
 * The Old Option -b?::          Printing in Bold
 * Pass Options to lpr::         Disable the banner
-* Non PostScript Printers::     Using GhostScript
 * Man Pages with Underlines::   Now it Prints With Italics
 
 Please tell me...
 
 * Is a2ps Y2K compliant?::      Printing dates in short format
-* The Options Have Changed::    Respect The Users
 * Why not using yacc::          Why Using Style Sheets
 
 Genesis
 
 * History::                     Where does it come from
 * Thanks::                      People who really helped
-* Translators::                 People who brought support of your tongue
 
 @end detailmenu
 @end menu
@@ -416,9 +384,9 @@ Genesis
 @c Now, that's what I call humor :)
 @cindex First Page
 This document describes GNU @pack{} version @value{VERSION}.  The latest
-versions may be found on the @href{@value{WWWHOME},@pack{} home page}.
-We plan to update the @href{http://www.gnu.org/software/a2ps/, GNU
-@pack{} home page} in the near future, in which case the latter will be
+versions may be found on the @uref{@value{WWWHOME}, home page}.
+We plan to update the @uref{@value{WWWHOME}, GNU home page}
+in the near future, in which case the latter will be
 a better source of information.
 
 We tried to make this document informative and pleasant.  It tries to be
@@ -430,8 +398,8 @@ difficult to use.  @xref{Glossary}, for technical words or even general
 information.
 
 Please, send us emailcards @code{:)}. Whatever the comment is, or if you
-just like @pack{}, write to @email{Miguel.Santana@@st.com, Miguel
-Santana} and @email{akim@@freefriends.org, Akim Demaille}.  But
+just like @pack{}, write to @email{Miguel.Santana@@st.com, Miguel Santana}
+and @email{akim@@freefriends.org, Akim Demaille}.  But
 @emph{never} write to either of us for asking questions, or to report
 bugs.  Chances are very high never to receive an answer, as we receive
 too many messages.  @xref{a2ps Mailing Lists}, for information on the
@@ -516,8 +484,8 @@ everybody so that mistakes get fixed as fast as possible.
 
 So, if you have a problem (configuration error, compilation error,
 runtime error, documentation error or unclear), first check in the FAQ
-(@pxref{FAQ}), then on the page @href{@value{WWWHOME}/bugs.html,Known
-@pack{} Bugs} if the issue has not been addressed yet.  If it is not the
+(@pxref{FAQ}), then on the page @uref{@value{WWWHOME}/bugs.html,Known Bugs}
+if the issue has not been addressed yet.  If it is not the
 case, but it appears that the version of @pack{} you have is old,
 consider upgrading.
 
@@ -560,10 +528,10 @@ sent to this mailing list.  For developers only.
 @end table
 
 To subscribe to any of these list, go to their web pages:
-@href{http://mail.gnu.org/mailman/listinfo/a2ps, a2ps},
-@href{http://mail.gnu.org/mailman/listinfo/bug-a2ps, bug-a2ps},
-@href{http://mail.gnu.org/mailman/listinfo/a2ps-patches, a2ps-patches},
-and @href{http://mail.gnu.org/mailman/listinfo/a2ps-patches,
+@href{https://mail.gnu.org/mailman/listinfo/a2ps, a2ps},
+@href{https://mail.gnu.org/mailman/listinfo/bug-a2ps, bug-a2ps},
+@href{https://mail.gnu.org/mailman/listinfo/a2ps-patches, a2ps-patches},
+and @href{https://mail.gnu.org/mailman/listinfo/a2ps-patches,
 a2ps-commit}.
 
 Be sure @emph{never} to send a private message to one of the authors, as
@@ -609,9 +577,9 @@ support your mother tongue (@pxref{Encoding Files}, to know more).
 
 @item Fonts
 There are still some characters missing in Ogonkify. See
-@href{http://www.dcs.ed.ac.uk/home/jec/ogonkify/missing.html, the list
+@href{https://www.irif.fr/~jch//software/ogonkify/missing.html, the list
 of missing characters} and
-@href{http://www.dcs.ed.ac.uk/home/jec/ogonkify/, the Ogonkify home
+@href{https://www.irif.fr/~jch//software/ogonkify/, the Ogonkify home
 page} for details.
 
 @item Documentation
@@ -974,7 +942,7 @@ Here are some tips on how to use @pack{} with other programs.
 
 @menu
 * Interfacing With a Mailer::   Printing Mails or News
-* Netscape::                    Interfacing with Netscape
+* Post-processing::             Processing the output of other programs
 @end menu
 
 @node  Interfacing With a Mailer
@@ -1013,11 +981,10 @@ personal-print-command=a2ps -=mail -d
 
 
 
-@node Netscape
-@subsection Netscape
+@node Post-processing
+@subsection Processing the output of other programs
 
-This is actually valid for any program that generates PostScript that
-you want to post-process with @pack{}.  Use the following command:
+Use the following command:
 @example
 a2ps
 @end example
@@ -1032,8 +999,8 @@ delegate.  In case one one these conditions is not met, use:
 a2ps -ZEps
 @end example
 
-Do not forget to tell Netscape whether your printer supports colors, and
-the type of paper it uses.
+Do not forget to tell the program whose output you are processing
+whether your printer supports colors, and the type of paper it uses.
 
 
 @c  ###
@@ -1383,19 +1350,14 @@ This options specify the general layout, how the sheet should be used.
 @defvr {Option}  -M @var{medium}
 @defvrx {Option} -@b{-}medium=@var{medium}
 @cindex @code{libpaper}
-@cindex @code{paperconf}
+@cindex @code{paper}
 use output medium @var{medium}.  See the output of @samp{a2ps
 --list=media} for the list of supported media.  Typical values are
 @samp{A3}, @samp{A4}, @samp{A5}, @samp{B4}, @samp{B5}, @samp{Letter},
-@samp{Legal}.
-
-@samp{A4dj}, @samp{Letterdj} are also defined for Desk Jet owners, since
-that printer needs bigger margins.
-
-The special @var{medium} @samp{libpaper} means that you want @pack{} to
-ask the library @code{libpaper} for the medium to use.  This choice is
-valid only if @code{libpaper} was available when @pack{} was configured.
-See the man page of @code{paperconf} for more information.
+@samp{Legal}. The default is the user's preferred paper size, or the system
+default; see the man page of @code{paper} for how this is configured.
+The default paper size may also be requested explicitly with the name
+@samp{libpaper}.
 @end defvr
 
 @defvr {Option}  -r
@@ -2511,12 +2473,12 @@ file modification date in @samp{mm/dd/yy} format
 @cindex @file{a2ps.cfg}
 @cindex @file{a2ps-site.cfg}
 
-@pack{} reads several files before the command line options.  In the
+@pack{} reads several files before the command line options.  In
 order, they are:
 @enumerate
 @item
 @cindex @samp{A2PS_CONFIG}
-the system configuration file (usually @file{/usr/local/etc/a2ps.cfg})
+the system configuration file (typically @file{/usr/local/etc/a2ps.cfg})
 unless you have defined the environment variable @samp{A2PS_CONFIG}, in
 which case @pack{} reads the file it points to;
 
@@ -2648,7 +2610,7 @@ There are two formats supported:
 in which you must give both the size of the whole sheet, and the size of
 the printable area:
 @example
-# A4 for Desk Jets
+# A4 for HP DeskJets
 #      @var{name}     @var{w}      @var{h}     @var{llx}   @var{lly}   @var{urx}    @var{ury}
 Medium: A4dj    595    842    24    50    571    818
 @end example
@@ -2741,16 +2703,8 @@ Printer: file > $n.#.
 # E.g. `a2ps foo.c bar.h -P home' will save into `foo.ps'
 # in user's home
 Printer: home > $@{HOME@}/$N.#.
-
-# Here we address a printer which is not PostScript
-Printer: deskj | gs -q -sDEVICE=ljet3d -sOutputFile=- - \
-         | lpr -P laserwriter -h -l
 @end example
 
-@cindex Non PostScript printers
-MS-DOS users, and non-PostScript printer owners should take advantage in
-getting good configuration of these entries.
-
 
 @node Your Shortcuts
 @section Your Shortcuts
@@ -2795,8 +2749,7 @@ Thou shalt start your PostScript DSC conformant files with
 
 The bad news is that some printers will reject this header.  Then you
 may change this header without any worry since the PostScript produced
-by @pack{} is also 100% PostScript level 1@footnote{That is to say, there
-are no PostScript printers that don't understand these files.}.
+by @pack{} is also 100% PostScript level 1@footnote{That is to say, there are no PostScript printers that don't understand these files.}.
 
 @defvr {Configuration Setting} OutputFirstLine: @var{magic-number}
 @cindex @samp{OutputFirstLine:}
@@ -3077,7 +3030,7 @@ is landscape by looking for the keyword @samp{landscape} in it, using
 @code{strings(1)}:
 @example
 Delegation: dvips dvi:ps\
- if strings $f | sed 3q | fgrep landscape > /dev/null 2>&1; then \
+ if strings $f | sed 3q | grep -F landscape > /dev/null 2>&1; then \
    #@{d.dvips@} -T#hpt,#wpt $f -o #f0 && #?o|cat|#@{d.psnup@} -r| #f0;\
  else \
    #@{d.dvips@} $f -o #f0 && #@{d.psnup@} #f0; \
@@ -3372,7 +3325,7 @@ collecting @code{AFM} files, and digging information in them.
 Once the script has finished, a file @file{fonts.map.new} was created.
 Check its integrity, and if it's correct, either replace the old
 @file{fonts.map} with it, or rename @file{fonts.map.new} as
-@file{fonts.map} and place it higher in the the library path (for
+@file{fonts.map} and place it higher in the library path (for
 instance in your @file{~/.a2ps/} directory).
 
 
@@ -3380,8 +3333,8 @@ instance in your @file{~/.a2ps/} directory).
 @section Style Sheet Files
 @cindex @file{sheets.map}
 
-The style sheets are defined in various files.  See @pxref{Pretty
-Printing} for the structure of these files.  As for most other features,
+The style sheets are defined in various files (@pxref{Pretty
+Printing} for the structure of these files).  As for most other features,
 there is main file, a road map, which defines in which condition a style
 sheet should be used (@pxref{Map Files}).  This file is
 @file{sheets.map}.
@@ -3483,8 +3436,8 @@ support is handled within @pack{}, and some encodings it supports.
 @node What is an Encoding
 @section What is an Encoding
 
-This section is actually taken from the web pages of
-@href{http://www.alis.com/, Alis Technologies inc.}
+This section was taken from the web pages of Alis Technologies, Inc., now
+@href{https://www.opentext.com/, Open Text Corporation}.
 
 Document encoding is the most important but also the most sensitive and
 explosive topic in Internet internationalization. It is an essential
@@ -3690,7 +3643,7 @@ On the other hand PostScript names such as @samp{afii8879} are common.
 @subsection Some Encodings
 
 Most of the following information is a courtesy of
-@href{http://www.alis.com/, Alis Technologies inc.} and of
+Alis Technologies, Inc. and of
 @email{zcyborra@@cs.tu-berlin.de, Roman Czyborra}'s page about
 @href{http://czyborra.com/charsets/, The ISO 8859 Alphabet Soup}.
 @xref{What is an Encoding}, is an instructive presentation of the
@@ -3897,7 +3850,7 @@ ypcat passwd |
 @end smallexample
 
 @node PreTeX
-@subsection @PreTeX
+@subsection Pre@TeX{}
 
 The aim of the Pre@TeX{} style sheet is to provide something similar to
 @code{PreScript}, but with a more @LaTeX{} like syntax.
@@ -3923,7 +3876,7 @@ special characters or symbols are introduced, they should be at the
 outer most level.
 
 @node PreTeX Commands
-@subsubsection @PreTeX Commands
+@subsubsection Pre@TeX{} Commands
 These commands required arguments.
 
 @table @samp
@@ -3964,13 +3917,13 @@ Quote @var{text} so that no special sequence will be interpreted.  In
 @itemx \end@{enumerate@}
 @itemx \begin@{description@}
 @itemx \end@{description@}
-These commands are legal in @LaTeX but have no sense in @PreTeX{}.
+These commands are legal in @LaTeX{} but have no sense in Pre@TeX{}.
 Hence there are simply ignored and not printed (if immediately followed
 by an end-of-line).
 @end table
 
 @node Differences with LaTeX
-@subsubsection Differences with @LaTeX
+@subsubsection Differences with @LaTeX{}
 The following symbols, inherited from the style sheet @code{Symbol}, are
 not supported by @LaTeX{}:
 
@@ -3989,17 +3942,17 @@ If \forall x \in E, x \in F then E \subseteq F.
 @end example
 
 @noindent
-is perfectly legal in @PreTeX{}, it should be written
+is perfectly legal in Pre@TeX{}, it should be written
 @example
 If $\forall x \in E, x \in F$ then $E \subseteq F$.
 @end example
 
 @noindent
-for @LaTeX{}. Since in @PreTeX every @samp{$} is discarded (unless
+for @LaTeX{}. Since in Pre@TeX{} every @samp{$} is discarded (unless
 quoted by a @samp{\}), the second form is also admitted.
 
 @node TeXScript
-@subsection @TeXScript
+@subsection @TeX{}Script
 
 @code{@TeX{}Script} is a replacement of the old version of
 @code{PreScript}: it combines both the @pack{}-like and the
@@ -4010,7 +3963,7 @@ In addition it provides commands meant to ease processing of file for
 @pack{} by @LaTeX{}.
 
 Everything between @samp{%%TeXScript:skip} and @samp{%%TeXScript:piks}
-will be ignored in @code{@TeXScript}, so that there can be inserted
+will be ignored in @code{@TeX{}Script}, so that there can be inserted
 command definitions for @LaTeX{} exclusively.
 
 The commands @samp{\textbi} (for bold-italic) and @samp{\textsy} (for
@@ -4024,7 +3977,7 @@ preamble:
 %%TeXScript:piks
 @end example
 
-There is no way in @TeXScript to get an automatic numbering.  There is
+There is no way in @TeX{}Script to get an automatic numbering.  There is
 no equivalent to the @LaTeX{} environment @code{enumerate}.  But every
 command beginning by @code{\text} is doubled by a command beginning by
 @samp{\magic}.  @pack{} behaves the same way on both families of commands.
@@ -4039,7 +3992,7 @@ emulated.  For instance
 @end example
 
 @noindent
-will be treated the same way both in @TeXScript and @LaTeX{}.
+will be treated the same way both in @TeX{}Script and @LaTeX{}.
 
 @samp{\header} and @samp{\footer}, are not understood by @LaTeX{}.
 
@@ -4117,9 +4070,9 @@ beautiful, with any character you might want.  The key is in fact the
 prefix part of the file name, and is alpha-numerical, lower case, and
 less than 8 characters long.
 
-Anywhere @pack{} needs to recognize a style sheet by a name, @strong{it
-uses the key} (in the @file{sheets.map} file, with the option @samp{-E},
-etc.).
+Anywhere @pack{} needs to recognize a style sheet by a name,
+@strong{it uses the key} (in the @file{sheets.map} file, with the
+option @samp{-E}, etc.).
 
 As an example, C++ is implemented in a file called @file{cxx.ssh}, in
 which the name is declared to be @samp{C++}.
@@ -5242,7 +5195,7 @@ interface to control the printer's output device.  @pack{} protects all
 page device options inside an if block so they have no effect in level 1
 interpreters.  Although all level 2 interpreters support page device,
 they do not have to support all page device options.  For example some
-printers can print in duplex mode and some can not.  Refer to the
+printers can print in duplex mode and some cannot.  Refer to the
 documentation of your printer for supported options.
 
 Here are some usable page device options which can be selected with the
@@ -5516,100 +5469,6 @@ Let it be blue.  Now you know the process: just put @samp{0 0 1} as
 @code{FG} arguments.
 
 
-@c                                  #####
-@c  #          #    #####     ##   #     #  #####    ####
-@c  #          #    #    #   #  #        #  #    #  #
-@c  #          #    #####   #    #  #####   #    #   ####
-@c  #          #    #    #  ###### #        #####        #
-@c  #          #    #    #  #    # #        #       #    #
-@c  ######     #    #####   #    # #######  #        ####
-
-@c @node Programming with the Library, Contributions, PostScript, Top
-@c @chapter Programming with the Library
-@c @pack{} offers to the programmer an access to its generating routines.
-@c This section documents the API.
-
-@c But since this section is empty, or almost, if I were you, I would go in
-@c @file{contrib/sample} to see how it works...
-
-@c @menu
-@c * Initialization of liba2ps::   Initializing the library
-@c * Print Jobs::                  An output session
-@c * File Jobs::                   An input session
-@c * Printing Functions::          Specifying What to Print
-@c @end menu
-
-@c @node Initialization of liba2ps, Print Jobs, Programming with the Library, Programming with the Library
-@c @section Initialization and Closing of Calls to @code{liba2ps}
-
-@c @deftypefun {struct a2ps_job *} a2ps_job_new (void)
-@c Build a new storage unit for the library.
-@c @end deftypefun
-
-
-@c @deftypefun void a2ps_read_sys_config (struct a2ps_job * @var{job})
-@c Set @var{job} with the default settings defined in the configuration
-@c file of the system.
-@c @end deftypefun
-
-
-@c @deftypefun void a2ps_read_config (struct a2ps_job * @var{job}, char * @var{path}, char * @var{filename})
-@c Set @var{job} with the default settings defined in the configuration
-@c file @file{@var{path}/@var{filename}}.  @var{path} can be @code{NULL},
-@c @var{filename} cannot.
-@c @end deftypefun
-
-
-@c @node  Print Jobs, File Jobs, Initialization of liba2ps, Programming with the Library
-@c @section Print Jobs
-@c A print job should be seen as associated to a single output.
-
-@c @deftypefun void a2ps_open_output_session (struct a2ps_job * @var{job})
-@c Initialize @var{job} for a new print job.
-@c @end deftypefun
-
-
-@c @deftypefun void a2ps_close_output_session (struct a2ps_job * @var{job})
-@c Closes the current print job, and sends the output.
-@c @end deftypefun
-
-
-
-@c @node File Jobs, Printing Functions, Print Jobs, Programming with the Library
-@c @section File Jobs
-@c A file job should be seen as a single input.
-
-@c @deftypefun void a2ps_new_input_session (struct a2ps_job * @var{job}, char * @var{name})
-@c Create and open a new file job in @var{job}.  @var{name} can be
-@c @code{NULL}, in which case its name is defaulted to that of
-@c @code{stdin}.
-@c @end deftypefun
-
-@c @deftypefun void a2ps_close_input_session (struct a2ps_job * @var{job})
-@c End the current input session.
-@c @end deftypefun
-
-
-
-@c @node Printing Functions,  , File Jobs, Programming with the Library
-@c @section Printing Functions
-@c These are the functions to be used to send content to @code{liba2ps}.
-
-@c @deftypefun void a2ps_print_char (struct a2ps_job * @var{job}, unsigned char @var{c}, face_t @var{face})
-@c Print the char @var{c} in @var{face} in @var{job}.
-@c @end deftypefun
-
-@c @deftypefun void a2ps_print_string (struct a2ps_job * @var{job}, unsigned char * @var{string}, face_t @var{face})
-@c Print the @code{C} string @var{string} in @var{face} in @var{job}.
-@c @end deftypefun
-
-
-@c @deftypefun void a2ps_print_buffer (struct a2ps_job * @var{job}, unsigned char * @var{buffer}, size_t len, face_t @var{face})
-@c Print the @var{len} first characters contained in @var{buffer} with
-@c @var{face} into @var{job}.
-@c @end deftypefun
-
-
 @c  #####
 @c #     #   ####   #    #   #####  #####      #    #####    ####
 @c #        #    #  ##   #     #    #    #     #    #    #  #
@@ -5630,10 +5489,7 @@ Chroboczek.
 @menu
 * card::                        Printing Reference Cards
 * fixps::                       Fixing Some Ill Designed PostScript Files
-* fixnt::                       Fixing Microsoft NT PostScript Files
 * pdiff::                       Produce Pretty Comparison of Files
-* psmandup::                    Printing Duplex on Simplex Printers
-* psset::                       Inserting calls to setpagedevice
 @end menu
 
 @c @node a2ps Emacs mode, card, Contributions, Contributions
@@ -5665,7 +5521,7 @@ supporting a @samp{--help}-like option.
 @subsection Invoking @code{card}
 
 @example
-card [@var{options}] @var{applications} [-- @var{@pack{}-options}]
+card [@var{options}] @var{applications} [-- @var{-options}]
 @end example
 
 @noindent
@@ -5673,7 +5529,7 @@ card [@var{options}] @var{applications} [-- @var{@pack{}-options}]
 @var{applications}' help message (typically by the options @samp{--help}
 or @samp{-h}), and pretty prints it thanks to @pack{} (or the content of
 the environment variable @samp{A2PS} if it is set).
-@var{@pack{}-options} are passed to @pack{}.
+@var{-options} are passed to @pack{}.
 
 Supported options are:
 
@@ -5745,14 +5601,8 @@ it will be!
 @section @code{fixps}
 
 The shell script @code{fixps} tries its best to fix common problems in
-PostScript files that may prevent post processing.  It makes heavy use
-of the @code{psutils}.  It is a good idea to use @code{fixps} in the
-PostScript delegations.
-
-It first tries to make simple fixes, but some really broken files may
-require a much deeper treatment.  If @code{fixps} feels the need for
-such a major surgery act, it may give up local changes and ask
-@code{Ghostscript} for a global rewriting.
+PostScript files that may prevent post processing, using @code{ghostscript}.
+It is a good idea to use @code{fixps} in the PostScript delegations.
 
 @menu
 * Invoking fixps::              Command Line Interface
@@ -5798,13 +5648,6 @@ Run silently.
 specify the @var{file} in which is saved the output.
 @end defvr
 
-@defvr {Option} -n
-@defvrx {Option} -@b{-}no-fix
-Don't actually fix the @var{file} but still honor all of the other
-options.  In particular, @samp{fixps -qn @var{file}} is equivalent to
-@samp{cat @var{file}}.
-@end defvr
-
 @defvr {Option} -c
 @defvrx {Option} -@b{-}check
 @defvrx {Option} -@b{-}dry-run
@@ -5822,34 +5665,6 @@ reason and others, it is not always a good idea to make a full rewrite.
 This option should be used only for files that give major problems.
 @end defvr
 
-@node fixnt
-@section @code{fixnt}
-
-@code{fixnt} (see its
-@href{http://www.itsm.uni-stuttgart.de/~bauer/fixnt.html}, home page) is
-maintained by @email{bauer@@itsm.uni-stuttgart.de, Holger Bauer} and
-@email{rath@@itsm.uni-stuttgart.de, Michael Rath}.  It is meant to fix
-the problems of the PostScript files generated by the Microsoft
-PostScript driver under Windows NT (3.5 and 4.0).
-
-@code{fixps} is aware of the cases where @code{fixnt} should be used,
-hence you should not worry of when to use @code{fixnt}.
-
-@menu
-* Invoking fixnt::              Command Line Interface
-@end menu
-
-@node Invoking fixnt
-@subsection Invoking @code{fixnt}
-
-@example
-fixnt < @samp{file.ps}
-@end example
-
-@noindent
-sanitize the PostScript file @var{file.ps} and produce the result on
-the standard output.
-
 @node pdiff
 @section @code{pdiff}
 
@@ -5867,12 +5682,12 @@ difference finder,wdiff,GNU wdiff}) to extract the diff, then calls
 @subsection Invoking @code{pdiff}
 
 @example
-pdiff [@var{options}] @var{file-1} @var{file-2} [-- @var{@pack{}-options}]
+pdiff [@var{options}] @var{file-1} @var{file-2} [-- @var{-options}]
 @end example
 
 @noindent
 make a pretty comparison between @var{file-1} and @var{file-2}.
-@var{@pack{}-options} are passed to @pack{}.
+@var{-options} are passed to @pack{}.
 
 Supported options are:
 
@@ -5918,41 +5733,29 @@ pdiff COPYING COPYING.LIB -- -1 -P display
 Compares the files @file{COPYING} and @file{COPYING.LIB}, and prints it
 on the printer @code{display} (usually @code{Ghostview} or @code{gv}).
 
-@node psmandup
-@section @code{psmandup}
-
-I personally hate to print documents of hundreds of pages on a single
-sided printer.  Too bad, here there are no Duplex printers.  The idea is
-then simply first to print the odd pages, then the even in reversed
-order.  To make sure one flips the page in the meanwhile, the second
-half should be printed from the manual feed tray.
+@node lp2
+@section @code{lp2}
 
-Make a shell script that automates this, and you get @code{psmandup}.
+This program simplifies printing documents double-sided (duplex)
+or a single-sided (simplex) printer.  The idea is
+simply first to print the odd pages, then the even in reversed
+order.
 
 @menu
-* Invoking psmandup::           Command Line Interface
+* Invoking lp2::                Command Line Interface
 @end menu
 
-@node Invoking psmandup
-@subsection Invoking @code{psmandup}
+@node Invoking lp2
+@subsection Invoking @code{lp2}
 
 @example
-psmandup [@var{options}] [@var{file}]
+lp2 [@var{options}] [@var{file}]
 @end example
 
 @noindent
-produce a manual duplex version of the PostScript @var{file} (or of the
-standard input if no @var{file} is given, or if @var{file} is
-@samp{-}). Once the first half is printed, put the sheet stack in the
-manual feed tray for the second half@footnote{Many people seem to ignore
-that you can insert @strong{several} sheets in the manual feed tray.
-Try at least once, it will save you from hours spent feeding page per
-page by hand!}.
-
-Be aware that there is a time out for manually fed jobs, usually short,
-hence do not miss the moment when the printer asks for the stack.  If
-ever you missed that moment, see option @samp{--back} to recover the
-second half.
+print the given file using @code{lp}. First print the odd pages,
+then prompt the user to put the printed pages back in,
+then print the even pages in reverse order.
 
 Supported options are:
 
@@ -5966,184 +5769,24 @@ print a short help message and exit successfully.
 report the version and exit successfully.
 @end defvr
 
-@defvr {Option} -q
-@defvrx {Option} -@b{-}quiet
-@defvrx {Option} -@b{-}silent
-Run silently.
-@end defvr
-
-@defvr {Option} -D
-@defvrx {Option} -@b{-}debug
-enter in debug mode.
-@end defvr
-
-@defvr {Option} -o @var{file}
-@defvrx {Option} -@b{-}output=@var{file}
-specify the @var{file} in which is saved the output.
-@end defvr
-
-@defvr {Option} -n
-@defvrx {Option} -@b{-}no-fix
-@code{psmandup} will fail on ill designed PostScript (well, actually the
-psutils will).  To avoid this, by default the PostScript file is
-sanitized by @code{fixps}.
-
-When given this option, don't run @code{fixps}.  This is meant to be
-used when @code{fixps} has already been used higher in the processing
-chain.
-@end defvr
-
 @defvr {Option} -f
 @defvrx {Option} -@b{-}front
-Output only the front pages, with no special PostScript feature request.
+Print only the front pages.
 @end defvr
 
 @defvr {Option} -b
 @defvrx {Option} -@b{-}back
-Output only the back pages, with a manual feed request.
-
-This option is especially useful when the manual feed time out expired
-before you could insert back the stack in the manual feed tray.
+Print only the back pages.
 @end defvr
 
-@code{psmandup} assumes the printer is Level 2, and supports manual
-feeding.  The @var{file} should be reasonably sane, otherwise
-@code{psmandup} fails miserably.
-
 Typical use is
 @example
-psmandup file.ps | lp
+lp2 file.ps
 @end example
 
 @noindent
 or can be put into @pack{}' printer commands (@pxref{Your Printers}).
 
-@node psset
-@section @code{psset}
-
-The shell script @code{psset} inserts calls to @code{setpagedevice} in a
-PostScript file.  This is useful for instance to add Tumble or Manual
-feed request.  Actually, @code{psmandup} uses @code{psset}.
-
-You should know nevertheless that @pack{} is able to make the calls to
-@code{setpagedevice} by itself, i.e., you can run @samp{a2ps
--SManualFeed foo} to print @file{foo} onto the manually fed tray, or run
-@samp{a2ps -s2 foo} to print Duplex.  There are no need of @code{psset}
-from @pack{}.
-
-@menu
-* Invoking psset::              Command Line Interface
-@end menu
-
-@node Invoking psset
-@subsection Invoking @code{psset}
-
-@example
-psset [@var{options}] [@var{file}]
-@end example
-
-@noindent
-produce a version of the PostScript @var{file} (or of the standard input
-if no @var{file} is given, or if @var{file} is @samp{-}) that makes
-protected calls to the PostScript operator @code{setpagedevice}.
-Typical use is making @var{file} print duplex, or on the manual tray
-etc.
-
-The call is protected so that the resulting file is safe, i.e., will
-still be portable, even with requests such as @samp{-Sfoo:bar}.
-
-It is safe to run @code{psset} with no feature requests.  Depending upon
-the option @samp{--no-fix}, it is either equivalent to doing nothing, or
-to running @code{fixps} (@pxref{fixps}).
-
-@c I am not sure people really need to know this.
-@c Because they have to protect themselves, the @code{PSUtils} hide the
-@c PostScript operator @code{setpagedevice}.  Because @code{psset} needs
-@c this operator, it knows how to fool the @code{PSUtils}.  Therefore you
-@c should be aware that it is much safer to run the @code{PSUtils} before
-@c @code{psset}.
-
-Supported options are:
-
-@defvr {Option} -h
-@defvrx {Option} -@b{-}help
-Print a short help message and exit successfully.
-@end defvr
-
-@defvr {Option} -V
-@defvrx {Option} -@b{-}version
-report the version and exit successfully.
-@end defvr
-
-@defvr {Option} -D
-@defvrx {Option} -@b{-}debug
-enter in debug mode.
-@end defvr
-
-@defvr {Option} -q
-@defvrx {Option} -@b{-}quiet
-@defvrx {Option} -@b{-}silent
-Run silently.
-@end defvr
-
-@defvr {Option} -o @var{file}
-@defvrx {Option} -@b{-}output=@var{file}
-specify the @var{file} in which is saved the output.
-@end defvr
-
-@defvr {Option} -n
-@defvrx {Option} -@b{-}no-fix
-@code{psset} will fail on ill designed PostScript.  Actually it is the
-psutils that fail.  To avoid this, by default the PostScript file is
-sanitized by @code{fixps}.
-
-When given this option, don't run @code{fixps}.  This is meant to be
-used when @code{fixps} has already been used higher in the processing
-chain.
-@end defvr
-
-@defvr {Option} -S @var{key}:@var{value}
-@defvrx {Option} -@b{-}setpagedevice=@var{key}:@var{value}
-Insert a @code{setpagedevice} call setting @var{key} to @var{value}.
-Multiple values accumulate.  Lists of requests separated with @samp{;}
-are valid (e.g., @samp{-SDuplex:true;Tumble:false}).
-@end defvr
-
-@defvr {Option} -a @var{page}
-@defvrx {Option} -@b{-}at=@var{page}
-Specify the page where the @code{setpagedevice} call should be done.
-The @var{page} 0, which is the default, corresponds to the @samp{Setup}
-section of the document.  More precisely, the insertion is performed at
-the end of the @samp{Setup} section, so that if there are multiple calls
-to @code{psset} on the same document (which is of course, a bad idea),
-the last call is winning.
-
-In a typical use you should not change the @var{page}.
-@end defvr
-
-@defvr {Option} -m
-@defvrx {Option} -@b{-}manualfeed
-Alias for @samp{-SManualFeed:true}, i.e., the request to print using the
-manual feed tray.
-@end defvr
-
-@defvr {Option} -s
-@defvrx {Option} -@b{-}simplex
-Alias for @samp{-SDuplex:false}, i.e., force simplex printing.
-@end defvr
-
-@defvr {Option} -d
-@defvrx {Option} -@b{-}duplex
-Alias for @samp{-SDuplex:true;Tumble:false}, i.e., the request to print
-in duplex mode, binding along the long edge of the paper.
-@end defvr
-
-@defvr {Option} -t
-@defvrx {Option} -@b{-}tumble
-Alias for @samp{-SDuplex:true;Tumble:true}, i.e., duplex printing
-such that binding should happen on the short edge of the medium.
-@end defvr
-
 @c #######    #     #####
 @c #         # #   #     #
 @c #        #   #  #     #
@@ -6215,7 +5858,7 @@ Error related questions.
 @subsection Why Does it Print Nothing?
 
 @quotation
-@i{@pack{} works OK, but the printer prints nothing.}
+@i{works OK, but the printer prints nothing.}
 @end quotation
 
 There are two ways that printing can fail: silently, or with a
@@ -6304,7 +5947,7 @@ the paper.}
 @end quotation
 
 You are most probably printing with a bad medium, for instance using A4
-paper within @pack{}, while your printer uses Letter paper.  Some jet
+paper within @pack{}, while your printer uses Letter paper.  Some inkjet
 printers have a small printable area, and @pack{} may not expect it.  In
 both case, read @ref{Sheet Options}, option @samp{--medium} for more.
 
@@ -6344,7 +5987,7 @@ If it is incorrect, ask for help around you.
 @subsection Why Does it Say my File is Binary?
 
 @quotation
-@i{@pack{} complains that my file is binary though it is not.}
+@i{complains that my file is binary though it is not.}
 @end quotation
 
 There are several reasons that can cause @pack{} to consider a file is
@@ -6430,7 +6073,6 @@ A mini how-to on @pack{}.
 * Change the Fonts::            Tired of Courier?
 * The Old Option -b?::          Printing in Bold
 * Pass Options to lpr::         Disable the banner
-* Non PostScript Printers::     Using GhostScript
 * Man Pages with Underlines::   Now it Prints With Italics
 @end menu
 
@@ -6448,7 +6090,7 @@ weaker: without the file name, @pack{} can only get @code{file(1)}'s
 opinion (@pxref{Style Sheet Files}).  In general it means most
 delegations are safe, but there will probably be no pretty-printing.
 
-@samp{You} can supply a name to the standard input
+@emph{You} can supply a name to the standard input
 (@samp{--stdin=@var{name}}) with which it could guess the language.
 
 @node Change the Fonts
@@ -6484,64 +6126,13 @@ a2ps -Dlp.options="-h -s" -P printer
 @end example
 
 @noindent
-You can also define @samp{lp.options} once for all, @xref{Defining
-Variables}.
+You can also define @samp{lp.options} once for all (@pxref{Defining
+Variables}).
 
 Finally, you can use @samp{Printer:} several times to reach a printer
 with different @code{lpr} options.
 
 
-@node Non PostScript Printers
-@subsection How Can I Print on Non PostScript Printers?
-
-@quotation
-@i{I use @pack{} at work and wish to use it at home, but my printer is
-not PostScript.  How can I do?}
-@end quotation
-
-@code{Ghostscript} might be the tool you need (@pxref{Glossary}).  It
-support conversion to many different non PostScript printers.
-
-Here are some tips on how to use a non PostScript printer.  If somebody
-feels like writing a more precise documentation, she really is welcome.
-
-Please refer to the @code{Ghostscript} documentation for a precise
-description of the tuning you need.
-
-Basically, the first step you need is to achieve to call
-@code{Ghostscript} in a pipe chain.  In other words, try to find out the
-right arguments @code{Ghostscript} needs in order to print with a
-command like this:
-@example
-$ cat file.ps | gs @var{more arguments}
-@end example
-
-In general it is the same command as for calling @code{Ghostscript} with
-a filename, except that the file name to use is @samp{-}:
-@example
-$ cat file.ps \
-  | gs -q -dNOPAUSE -sDEVICE=deskjet -sOutputFile=- - -c quit\
-  | lp -d@var{printer-name}
-@end example
-
-Once it works, it is then easy to settle the right @code{Printer:} line
-in your configuration file (@pxref{Your Printers}).  For instance:
-@example
-Printer: djet \
-  | gs -q -dNOPAUSE -sDEVICE=deskjet -sOutputFile=- - -c quit\
-  | lp -d djet
-@end example
-
-@email{scancm@@biobase.dk, Christian Mondrup} uses @pack{} under Windows
-with a non PostScript printer.  He uses:
-@example
-DefaultPrinter: | //c/gstools/gs5.10/Gswin32c.exe         \
-   -Ic:\gstools\gs5.10;c:\gstools\gs5.10\fonts            \
-   -sDEVICE=ljet4 -sPAPERSIZE=a4 -dNOPAUSE -r300 -dSAFER  \
-   -sOutputFile="\\spool\HP LaserJet 5L (PCL)"            \
-   -q - -c quit
-@end example
-
 @node Man Pages with Underlines
 @subsection How Can I Print Man Pages with Underlines
 
@@ -6561,9 +6152,7 @@ Wondering something?
 
 @menu
 * Is a2ps Y2K compliant?::      Printing dates in short format
-* The Options Have Changed::    Respect The Users
 * Why not using yacc::          Why Using Style Sheets
-* Why do you not use mozilla::  Using remote commands
 @end menu
 
 @node Is a2ps Y2K compliant?
@@ -6571,36 +6160,11 @@ Wondering something?
 
 The famous Y2K@footnote{Year 2000.} problem...
 
-Yes, @pack{} is Y2K compliant... provided that you have either a version
-more recent than 4.10.3.  The expansions of the following escapes were
-broken (giving @samp{100} instead of @samp{00}): @samp{%D}, @samp{%W},
-@samp{$D}, @samp{$W}.
-
-Nevertheless, please note that if you required a two digit year, expect
-to have @samp{Jan 1st, 00} someday.  @strong{You} are responsible of the
-format you want for the date: @xref{Escapes}.
+Yes, @pack{} is Y2K compliant since version 4.10.3.
 
-@node The Options Have Changed
-@subsection Why Have the Options Changed?
-
-@quotation
-@i{The options of this @pack{} are not the same as in the previous versions.}
-@end quotation
-
-True.  But the old scheme (up to version 4.6.1) prevented us from
-offering more options.  We @strong{had} to drop it, and to fully
-redesign the options handling.
-
-Since that profound change, we try to change as little as possible
-between versions.  Nevertheless, as the time passes, we discover that
-some never used options should be renamed, or used for something else.
-In these cases, compatibility code is left for a long time.
-
-Anywhere you put options but the command line (e.g., in @pack{} configuration
-files or in shell scripts), @strong{avoid using short options}, since short
-options are much more likely to be changed (there are not so many, so it is
-a precious resource).  Since there are as many long options as one wants,
-we can leave compatibility code with the long options.
+Nevertheless, please note that you can still use two digit years.
+@strong{You} are responsible for your choice of date format
+(@pxref{Escapes}).
 
 @node Why not using yacc
 @subsection Why not having used @code{yacc} and such
@@ -6626,16 +6190,6 @@ seems to us a good compromise.  If it is still not enough for you, you
 can use the library.
 @c FIXME:  (@pxref{Programming with the Library}).
 
-@node Why do you not use mozilla
-@subsection Why do you not use mozilla
-
-To print with netscape (and other gecko browser as mozilla), we use
-remote commands (http://home.netscape.com/newsref/std/x-remote.html).
-
-But in mozilla, the remote command @code{saveas()} does not exist. And we
-cannot save open file as postscript file.
-
-
 @c  #####
 @c #     #  #        ####    ####    ####     ##    #####    #   #
 @c #        #       #    #  #       #        #  #   #    #    # #
@@ -6741,7 +6295,7 @@ To know more about encodings, see @ref{What is an Encoding}.
 @item @code{gs}
 @cindex @code{Ghostscript}
 @cindex @code{gs}
-@href{http://www.cs.wisc.edu/~ghost/index.html, @code{Ghostscript}},
+@href{https://www.ghostscript.com, @code{Ghostscript}},
 @code{gs} for short, is a full PostScript interpreter running under many
 various systems (Unices, MS-DOS, Mac etc.).  It comes with a large set
 of output formats allowing many different applications:
@@ -6751,8 +6305,8 @@ It can be used either to view PostScript files (in general thanks to a
 graphic interface such as @code{Ghostview} or @code{gv} ...).
 
 @item Converting
-To may useful languages/formats: PDF, rewriting in portable PostScript
-or Encapsulated PS etc.
+It can convert to other languages/formats, e.g. portable PostScript,
+Encapsulated PS etc.
 
 @item Translating
 to a printer dedicated language, e.g., PCL.  In particular, thanks to
@@ -6884,17 +6438,14 @@ P-Rules}, for implementation.
 @item @code{psutils}
 @cindex @code{psutils}
 @cindex Angus Duggan
-The @href{http://www.dcs.ed.ac.uk/home/ajcd/psutils/index.html,
-@dfn{psutils}} is a set of tools for PostScript post processing written
-by @href{http://www.dcs.ed.ac.uk/home/ajcd/, Angus Duggan}.  They let
+The @href{https://github.com/rrthomas/psutils,
+@dfn{psutils}} is a set of tools for PostScript post processing.  They let
 you resize the frame into which the page is drawn, reorder or select
 pages, put several pages onto a single sheet, etc.  To allow the
 @code{psutils} to run correctly, the PostScript files must be DSC
 conformant, and the bad news is that many PostScript drivers produce
-files which are not.  For some common cases (e.g., Micro$oft tools),
-Angus Duggan included in the package some tools (named @code{fix...ps})
-to fix typical problems.  @code{fixps} is a collection of recipes on
-when to run what @code{fix} tool.
+files which are not.  @code{fixps} uses @code{ghostscript} to fix
+non-conformant files.
 
 @item Raster Image Processor
 @itemx RIP
@@ -6959,7 +6510,6 @@ Here are some words on @pack{} and its history.
 @menu
 * History::                     Where does it come from
 * Thanks::                      People who really helped
-* Translators::                 People who brought support of your tongue
 @end menu
 
 @node History
@@ -6982,12 +6532,16 @@ From that version, @email{akim@@freefriends.org, Akim Demaille}
 generalized the pretty-printing capabilities, implemented more languages
 support, and other features.
 
+Masayuki Hatta maintained a2ps for several years. Later, David Seifert
+modernized and cleaned up the code considerably. Latterly, Reuben Thomas
+did more clean-up and bug-fixing, and released version 4.15, the first
+release for many years.
+
+
 @node Thanks
 @section Thanks
-Patrick Andries, from @href{http://www.alis.com/,Alis Technologies inc.}
-and Roman Czyborra (see his @href{http://czyborra.com/, home page}),
-provided us with important information on encodings.  We strongly
-recommend that you go and read these pages: there is a lot to learn.
+Patrick Andries and Roman Czyborra
+provided us with important information on encodings.
 
 Juliusz Chroboczek worked a lot on the integration of the products of
 Ogonkify (such as Latin 2 etc. fonts) in @pack{}.  Without his help, and
@@ -7011,25 +6565,11 @@ the ultimate test: if he says I can release @pack{}, I rest reassured
 that, yes, this time it @strong{will} compile!  If @pack{} works today
 on your system, you should thank Graham too!
 
-Of course this list is not up to date, and never will.  We would like to
+Of course this list is not up to date, and never will be.  We would like to
 thank everybody that helped us, talked to us, and even criticized us
-with the intention to help us to improve @pack{}.  Of course it doesn't
-sound right, yes it sounds a little childish, but we can tell you: we
-would @strong{never} have the strength and the faith of building and
-maintaining @pack{} without the support of all these guys.
-
-While @pack{} is finally just a couple of bits on a hard disk, to us it
-is an adventure we live with other humans, and, boy, that's a darn good
-pleasure!
-
-
-
-@node Translators
-@section Translators
-Some people worked on the translation of @pack{}:
-@itemize @minus
-@include translators.texi
-@end itemize
+with the intention to help us to improve @pack{}. In particular, many
+thanks to all those who wrote style sheets, translated @pack{},
+reported and fixed bugs, and gave us other feedback over the years.
 
 
 @c  #####
diff --git a/doc/contributors.txt b/doc/contributors.txt
deleted file mode 100644
index 6fa7a68..0000000
--- a/doc/contributors.txt
+++ /dev/null
@@ -1,74 +0,0 @@
-A Costa				<agcosta@gis.net>
-Aaron S. Hawley			<ashawley@gnu.uvm.edu>
-Alexander Mai			<st002279@hrzpub.tu-darmstadt.de>
-Alix Lourme			<lourme_a@epita.fr>
-Ben Pavon			<ben.pavon@hsc.hac.com>
-Bertrand Orvoine		<orvoine@univ-ubs.fr>
-Chris Adamo			<adamo@ll.mit.edu>
-Christian Mondrup		<scancm@biobase.dk>
-Christophe Continente		<contin_c@epita.fr>
-Christopher K. Davis		<ckd@genome.wi.mit.edu>
-Craig Stevenson			<craig.r.stevenson@att.com>
-Denis Girou			<girou@idris.fr>
-Didier Verna			<didier@xemacs.org>
-Dirk Reiners			<reiners@ecrc.de>
-Dylan Thurston			<Dylan.Thurston@math.unige.ch>
-Emmanuel Briot			<Emmanuel.Briot@enst-bretagne.fr>
-Erik				<erikt@cs.umu.se>
-Erik Terpstra			<erik@terpnet.nl>
-Evan Kirshenbaum		<evan@csli>
-Flavien Astraud			<flav@epita.fr>
-Franck Lombardi			<lombar_f@epita.fr>
-Graham Jenkins			<c714553@vus415.telstra.com.au>
-Halvard Moe			<halvardm@math.uio.no>
-Hao Li				<hli@wag.caltech.edu>
-Harry Katz			<harry.katz@wcom.com>
-Jens Henrik Leonhard Jensen	<recjhl@mediator.uni-c.dk>
-Jim Diamond 	     		<zsd@axe.nstn.ca>
-Jim Meyering            	<meyering@ascend.com>
-Joachim Backes			<backes@rhrk.uni-kl.de>
-Johan Garpendahl		<garp@isy.liu.se>
-Johan Vromans			<jv@mh.nl>
-John Interrante			<interran@uluru.stanford.edu>
-Jonathan Flynn          	<j.flynn@hep.phys.soton.ac.uk>
-Juliusz Chroboczek      	<jec@dcs.ed.ac.uk>
-Karl Berry              	<karl@gnu.org>
-Lance W. Patterson		<lancep@bcm.tmc.edu>
-Larry Barbieri			<lbarbieri@ll.mit.edu>
-Larry Jones			<larry.jones@sdrc.com>
-Larry W. Virden			<lvirden@cas.org>
-Lorenzo M. Catucci		<lorenzo@argon.roma2.infn.it>
-Mai	   			<mai@wolfen.cc.uow.oz>
-Markku Rossi			<mtr@iki.fi>
-Masayuki Hatta			<mhatta@grad.e.u-tokyo.ac.jp>
-Max Waterman			<maxw@relay.csd.SGI.COM>
-Michael Taeschner		<Michael.Taeschner@dlr.de>
-Mike Keenan			<keenan@segsrv.hlo.dec.com>
-Nelson H. F. Beebe		<beebe@math.utah.edu>
-Nix				<nix@esperi.org.uk>
-Oscar Nierstrasz		<oscar@iam.unibe.ch>
-Paul Shum			<pshum@ali.bc.ca>
-Pavel Roskin			<pavel_roskin@geocities.com>
-Peter Bartke			<bartke@inf.fu-berlin.de>
-Peter Leven			<p-leven@bird.ai.uiuc.edu>
-Philip J Hollenback     	<philiph@sco.com>
-Roderich Schupp         	<rsch@ExperTeam.de>
-Rudolf Cejka			<cejkar@dcse.fee.vutbr.cz>
-Samuel Tardieu          	<sam@inf.enst.fr>
-Scott Henry			<scotth@sgi.com>
-Scott Lurndal			<slurn@griffin.engr.sgi.com>
-Scott Pakin             	<pakin@uiuc.edu>
-Sebastien Vandenbergh   	<vanden_s@epita.fr>
-Shem Ogadhoh            	<ogadhoh@cae.wisc.edu>
-Stefan Weber			<Stefan.Weber@cs.tcd.ie>
-Stephen Coffin			<scoffin@netcom.com>
-Stephen Dowdy           	<dowdy@cs.colorado.edu>
-Steven Michael Robbins  	<stever@jeff.CS.McGill.CA>
-Thomas Parmelan         	<Thomas.Parmelan@efrei.fr>
-Thomas Quinot			<quinot@email.enst.fr>
-Tim Clark               	<T.Clark@warwick.ac.uk>
-Timo Karjalainen		<timok@iki.fi>
-Tristan Gingold         	<gingold@email.enst.fr>
-Tullemans               	<tullemans@apolloway.prl.philips.nl>
-Wstahw                  	<wstahw@lso.win.tue.nl>
-Zdenek Sekera			<zs@strad.gland.sgi.com>
diff --git a/doc/make-authors.pl b/doc/make-authors.pl
deleted file mode 100755
index a948e17..0000000
--- a/doc/make-authors.pl
+++ /dev/null
@@ -1,119 +0,0 @@
-#! /usr/local/bin/perl -w
-
-# Produce the list of the translators for the AUTHORS file.
-
-local ($mail, $name, $lang, $comment, %authors);
-
-sub title
-  {
-    $line = shift;
-    $line =~ s/(.)/$1\b$1/g;
-    print "$line\n";
-  }
-
-$translator_file = "translators.txt";
-
-# List of the people who wrote the package
-title "Authors of this package.";
-print <<'EOC';
- * Miguel Santana <Miguel.Santana@st.com>
- * Akim Demaille <demaille@inf.enst.fr>
-EOC
-
-print "\n";
-
-# List of the people who maintain the package
-title "Interim Maintainer";
-print <<'EOC';
- * Masayuki Hatta <mhatta@gnu.org>
-EOC
-
-print "\n";
-
-# List of the people who helped the translation
-title "Translators";
-open (STDIN, $translator_file)
-  || die "Could not open `$translator_file': $1\n";
-
-while (<>)
-  {
-    chop ;
-    ($mail, $name, $lang, $comment) = split ('	');
-    if ($mail)
-      {
-	$mail = ' <' . $mail . '>';
-      }
-    else
-      {
-	$mail = "";
-      }
-    print " * $name ($lang)$mail\n";
-  }
-
-print "\n";
-
-# List of the people who wrote style sheets
-title "Style Sheets Authors";
-open (STDIN, "grep 'written by' ../sheets/*.ssh|");
-
-while (<>)
-  {
-    chop;
-    ($file, $names) = split (':');
-    $file =~ s|^.*/||;
-    $file =~ s/\.ssh//;
-    $names =~ s/.*"(.*)".*/$1/g;
-
-    foreach $name (split (',', $names))
-      {
-	# We don't want to see demailles
-	next
-	  if ($name =~ /Akim Demaille/);
-	# Avoid extraneous white spaces
-	$name =~ s/[ \t]+/ /g;
-	$name =~ s/^ //;
-	$name =~ s/ $//;
-	$authors{$name} .= ($authors{$name} ? ', ' : '') . $file;
-      }
-  }
-
-foreach $name (sort (keys (%authors)))
-  {
-    $sheets = $authors{$name};
-    if ($name =~ /(<[^>@]+@[^>]+>)/)
-      {
-	$mail = $1;
-	$name =~ s/$mail//;
-	# Avoid extraneous white spaces
-	$name =~ s/[ \t]+/ /g;
-	$name =~ s/^ //;
-	$name =~ s/ $//;
-	$mail = " $mail";
-      }
-    else
-      {
-	$mail = "";
-      }
-    print " * $name ($sheets)$mail\n";
-  }
-
-print "\n";
-
-# People who package the package
-title "Packagers / Ports";
-print <<'EOC';
- * Alexander Mai (OS/2 port) <mai@migdal.ikp.physik.tu-darmstadt.de>
- * Ansgar Duelmer (DOS) <Ansgar.Duelmer@anorg.chemie.uni-giessen.de>
- * Chuck Robey (FreeBSD) <chuckr@mat.net>
- * Dirk Eddelbuettel (formerly Debian) <edd@debian.org>
- * Masayuki Hatta (Debian) <mhatta@debian.org>
- * Michael Williams (Mac OS X) <mike@dreamboatrecords.co.uk>
- * Paulo Matos (RPM) <pjsm@students.fct.unl.pt>
-EOC
-
-print "\n";
-
-title "Various";
-print <<'EOC';
- * Bruce Ingalls (a2ps-print.el) <bingalls@iconnet.com>
-EOC
diff --git a/doc/regex.info b/doc/regex.info
index c51aaf8..2a646af 100644
--- a/doc/regex.info
+++ b/doc/regex.info
@@ -1,11 +1,11 @@
-This is regex.info, produced by makeinfo version 4.11 from regex.texi.
+This is regex.info, produced by makeinfo version 6.8 from regex.texi.
 
 INFO-DIR-SECTION C library code
 START-INFO-DIR-ENTRY
 * Regex: (regex).                  Regular expression library.
 END-INFO-DIR-ENTRY
 
-  This file documents the GNU regular expression library.
+This file documents the GNU regular expression library.
 
   Copyright (C) 1992, 1993 Free Software Foundation, Inc.
 
@@ -36,8 +36,8 @@ This manual documents how to program with the GNU regular expression
 library.  This is edition 0.12a of the manual, 19 September 1992.
 
   The first part of this master menu lists the major nodes in this Info
-document, including the index.  The rest of the menu lists all the
-lower level nodes in the document.
+document, including the index.  The rest of the menu lists all the lower
+level nodes in the document.
 
 * Menu:
 
@@ -50,7 +50,7 @@ lower level nodes in the document.
 * Programming with Regex::
 * Copying::                     Copying and sharing Regex.
 * Index::                       General index.
- --- The Detailed Node Listing ---
+ -- The Detailed Node Listing --
 
 Regular Expression Syntax
 
@@ -78,7 +78,7 @@ Repetition Operators
 * Match-zero-or-one Operator::   ?
 * Interval Operators::           {}
 
-List Operators (`[' ... `]' and `[^' ... `]')
+List Operators ('[' ... ']' and '[^' ... ']')
 
 * Character Class Operators::   [:class:]
 * Range Operator::          start-end
@@ -105,7 +105,7 @@ Word Operators
 
 Buffer Operators
 
-* Match-beginning-of-buffer Operator::  \`
+* Match-beginning-of-buffer Operator::  \'
 * Match-end-of-buffer Operator::        \'
 
 GNU Emacs Operators
@@ -132,7 +132,7 @@ GNU Regex Functions
 * GNU Searching::               re_search ()
 * Matching/Searching with Split Data::  re_match_2 (), re_search_2 ()
 * Searching with Fastmaps::     re_compile_fastmap ()
-* GNU Translate Tables::        The `translate' field.
+* GNU Translate Tables::        The 'translate' field.
 * Using Registers::             The re_registers type and related fns.
 * Freeing GNU Pattern Buffers::  regfree ()
 
@@ -156,9 +156,9 @@ File: regex.info,  Node: Overview,  Next: Regular Expression Syntax,  Prev: Top,
 1 Overview
 **********
 
-A "regular expression" (or "regexp", or "pattern") is a text string
-that describes some (mathematical) set of strings.  A regexp R
-"matches" a string S if S is in the set of strings described by R.
+A "regular expression" (or "regexp", or "pattern") is a text string that
+describes some (mathematical) set of strings.  A regexp R "matches" a
+string S if S is in the set of strings described by R.
 
   Using the Regex library, you can:
 
@@ -167,17 +167,15 @@ that describes some (mathematical) set of strings.  A regexp R
    * search within a string for a substring matching a specified
      pattern.
 
-
   Some regular expressions match only one string, i.e., the set they
-describe has only one member.  For example, the regular expression
-`foo' matches the string `foo' and no others.  Other regular
-expressions match more than one string, i.e., the set they describe has
-more than one member.  For example, the regular expression `f*' matches
-the set of strings made up of any number (including zero) of `f's.  As
-you can see, some characters in regular expressions match themselves
-(such as `f') and some don't (such as `*'); the ones that don't match
-themselves instead let you specify patterns that describe many
-different strings.
+describe has only one member.  For example, the regular expression 'foo'
+matches the string 'foo' and no others.  Other regular expressions match
+more than one string, i.e., the set they describe has more than one
+member.  For example, the regular expression 'f*' matches the set of
+strings made up of any number (including zero) of 'f's.  As you can see,
+some characters in regular expressions match themselves (such as 'f')
+and some don't (such as '*'); the ones that don't match themselves
+instead let you specify patterns that describe many different strings.
 
   To either match or search for a regular expression with the Regex
 library functions, you must first compile it with a Regex pattern
@@ -186,8 +184,8 @@ converted to the internal format used by the library functions.  Once
 you've compiled a pattern, you can use it for matching or searching any
 number of times.
 
-  The Regex library consists of two source files: `regex.h' and
-`regex.c'.  Regex provides three groups of functions with which you can
+  The Regex library consists of two source files: 'regex.h' and
+'regex.c'.  Regex provides three groups of functions with which you can
 operate on regular expressions.  One group--the GNU group--is more
 powerful but not completely compatible with the other two, namely the
 POSIX and Berkeley UNIX groups; its interface was designed specifically
@@ -212,8 +210,8 @@ or more characters.
 
   Most characters represent what we call the match-self operator, i.e.,
 they match themselves; we call these characters "ordinary".  Other
-characters represent either all or parts of fancier operators; e.g.,
-`.' represents what we call the match-any-character operator (which, no
+characters represent either all or parts of fancier operators; e.g., '.'
+represents what we call the match-any-character operator (which, no
 surprise, matches (almost) any character); we call these characters
 "special".  Two different things determine what characters represent
 what operators:
@@ -241,16 +239,16 @@ File: regex.info,  Node: Syntax Bits,  Next: Predefined Syntaxes,  Up: Regular E
 In any particular syntax for regular expressions, some characters are
 always special, others are sometimes special, and others are never
 special.  The particular syntax that Regex recognizes for a given
-regular expression depends on the value in the `syntax' field of the
+regular expression depends on the value in the 'syntax' field of the
 pattern buffer of that regular expression.
 
-  You get a pattern buffer by compiling a regular expression.  *Note
-GNU Pattern Buffers::, and *note POSIX Pattern Buffers::, for more
+  You get a pattern buffer by compiling a regular expression.  *Note GNU
+Pattern Buffers::, and *note POSIX Pattern Buffers::, for more
 information on pattern buffers.  *Note GNU Regular Expression
 Compiling::, *note POSIX Regular Expression Compiling::, and *note BSD
 Regular Expression Compiling::, for more information on compiling.
 
-  Regex considers the value of the `syntax' field to be a collection of
+  Regex considers the value of the 'syntax' field to be a collection of
 bits; we refer to these bits as "syntax bits".  In most cases, they
 affect what characters represent what operators.  We describe the
 meanings of the operators to which we refer in *note Common Operators::,
@@ -259,47 +257,47 @@ meanings of the operators to which we refer in *note Common Operators::,
   For reference, here is the complete list of syntax bits, in
 alphabetical order:
 
-`RE_BACKSLASH_ESCAPE_IN_LISTS'
-     If this bit is set, then `\' inside a list (*note List Operators::
+'RE_BACKSLASH_ESCAPE_IN_LISTS'
+     If this bit is set, then '\' inside a list (*note List Operators::
      quotes (makes ordinary, if it's special) the following character;
-     if this bit isn't set, then `\' is an ordinary character inside
-     lists.  (*Note The Backslash Character::, for what `\' does
-     outside of lists.)
-
-`RE_BK_PLUS_QM'
-     If this bit is set, then `\+' represents the match-one-or-more
-     operator and `\?' represents the match-zero-or-more operator; if
-     this bit isn't set, then `+' represents the match-one-or-more
-     operator and `?' represents the match-zero-or-one operator.  This
-     bit is irrelevant if `RE_LIMITED_OPS' is set.
-
-`RE_CHAR_CLASSES'
-     If this bit is set, then you can use character classes in lists;
-     if this bit isn't set, then you can't.
-
-`RE_CONTEXT_INDEP_ANCHORS'
-     If this bit is set, then `^' and `$' are special anywhere outside
-     a list; if this bit isn't set, then these characters are special
-     only in certain contexts.  *Note Match-beginning-of-line
-     Operator::, and *note Match-end-of-line Operator::.
-
-`RE_CONTEXT_INDEP_OPS'
+     if this bit isn't set, then '\' is an ordinary character inside
+     lists.  (*Note The Backslash Character::, for what '\' does outside
+     of lists.)
+
+'RE_BK_PLUS_QM'
+     If this bit is set, then '\+' represents the match-one-or-more
+     operator and '\?' represents the match-zero-or-more operator; if
+     this bit isn't set, then '+' represents the match-one-or-more
+     operator and '?' represents the match-zero-or-one operator.  This
+     bit is irrelevant if 'RE_LIMITED_OPS' is set.
+
+'RE_CHAR_CLASSES'
+     If this bit is set, then you can use character classes in lists; if
+     this bit isn't set, then you can't.
+
+'RE_CONTEXT_INDEP_ANCHORS'
+     If this bit is set, then '^' and '$' are special anywhere outside a
+     list; if this bit isn't set, then these characters are special only
+     in certain contexts.  *Note Match-beginning-of-line Operator::, and
+     *note Match-end-of-line Operator::.
+
+'RE_CONTEXT_INDEP_OPS'
      If this bit is set, then certain characters are special anywhere
      outside a list; if this bit isn't set, then those characters are
      special only in some contexts and are ordinary elsewhere.
-     Specifically, if this bit isn't set then `*', and (if the syntax
-     bit `RE_LIMITED_OPS' isn't set) `+' and `?' (or `\+' and `\?',
-     depending on the syntax bit `RE_BK_PLUS_QM') represent repetition
-     operators only if they're not first in a regular expression or
-     just after an open-group or alternation operator.  The same holds
-     for `{' (or `\{', depending on the syntax bit `RE_NO_BK_BRACES') if
-     it is the beginning of a valid interval and the syntax bit
-     `RE_INTERVALS' is set.
-
-`RE_CONTEXT_INVALID_OPS'
-     If this bit is set, then repetition and alternation operators
-     can't be in certain positions within a regular expression.
-     Specifically, the regular expression is invalid if it has:
+     Specifically, if this bit isn't set then '*', and (if the syntax
+     bit 'RE_LIMITED_OPS' isn't set) '+' and '?' (or '\+' and '\?',
+     depending on the syntax bit 'RE_BK_PLUS_QM') represent repetition
+     operators only if they're not first in a regular expression or just
+     after an open-group or alternation operator.  The same holds for
+     '{' (or '\{', depending on the syntax bit 'RE_NO_BK_BRACES') if it
+     is the beginning of a valid interval and the syntax bit
+     'RE_INTERVALS' is set.
+
+'RE_CONTEXT_INVALID_OPS'
+     If this bit is set, then repetition and alternation operators can't
+     be in certain positions within a regular expression.  Specifically,
+     the regular expression is invalid if it has:
 
         * a repetition operator first in the regular expression or just
           after a match-beginning-of-line, open-group, or alternation
@@ -309,66 +307,64 @@ alphabetical order:
           expression, just before a match-end-of-line operator, or just
           after an alternation or open-group operator.
 
+     If this bit isn't set, then you can put the characters representing
+     the repetition and alternation characters anywhere in a regular
+     expression.  Whether or not they will in fact be operators in
+     certain positions depends on other syntax bits.
 
-     If this bit isn't set, then you can put the characters
-     representing the repetition and alternation characters anywhere in
-     a regular expression.  Whether or not they will in fact be
-     operators in certain positions depends on other syntax bits.
-
-`RE_DOT_NEWLINE'
-     If this bit is set, then the match-any-character operator matches
-     a newline; if this bit isn't set, then it doesn't.
+'RE_DOT_NEWLINE'
+     If this bit is set, then the match-any-character operator matches a
+     newline; if this bit isn't set, then it doesn't.
 
-`RE_DOT_NOT_NULL'
+'RE_DOT_NOT_NULL'
      If this bit is set, then the match-any-character operator doesn't
      match a null character; if this bit isn't set, then it does.
 
-`RE_INTERVALS'
+'RE_INTERVALS'
      If this bit is set, then Regex recognizes interval operators; if
      this bit isn't set, then it doesn't.
 
-`RE_LIMITED_OPS'
+'RE_LIMITED_OPS'
      If this bit is set, then Regex doesn't recognize the
      match-one-or-more, match-zero-or-one or alternation operators; if
      this bit isn't set, then it does.
 
-`RE_NEWLINE_ALT'
+'RE_NEWLINE_ALT'
      If this bit is set, then newline represents the alternation
      operator; if this bit isn't set, then newline is ordinary.
 
-`RE_NO_BK_BRACES'
-     If this bit is set, then `{' represents the open-interval operator
-     and `}' represents the close-interval operator; if this bit isn't
-     set, then `\{' represents the open-interval operator and `\}'
+'RE_NO_BK_BRACES'
+     If this bit is set, then '{' represents the open-interval operator
+     and '}' represents the close-interval operator; if this bit isn't
+     set, then '\{' represents the open-interval operator and '\}'
      represents the close-interval operator.  This bit is relevant only
-     if `RE_INTERVALS' is set.
+     if 'RE_INTERVALS' is set.
 
-`RE_NO_BK_PARENS'
-     If this bit is set, then `(' represents the open-group operator and
-     `)' represents the close-group operator; if this bit isn't set,
-     then `\(' represents the open-group operator and `\)' represents
+'RE_NO_BK_PARENS'
+     If this bit is set, then '(' represents the open-group operator and
+     ')' represents the close-group operator; if this bit isn't set,
+     then '\(' represents the open-group operator and '\)' represents
      the close-group operator.
 
-`RE_NO_BK_REFS'
-     If this bit is set, then Regex doesn't recognize `\'DIGIT as the
+'RE_NO_BK_REFS'
+     If this bit is set, then Regex doesn't recognize '\'DIGIT as the
      back reference operator; if this bit isn't set, then it does.
 
-`RE_NO_BK_VBAR'
-     If this bit is set, then `|' represents the alternation operator;
-     if this bit isn't set, then `\|' represents the alternation
-     operator.  This bit is irrelevant if `RE_LIMITED_OPS' is set.
+'RE_NO_BK_VBAR'
+     If this bit is set, then '|' represents the alternation operator;
+     if this bit isn't set, then '\|' represents the alternation
+     operator.  This bit is irrelevant if 'RE_LIMITED_OPS' is set.
 
-`RE_NO_EMPTY_RANGES'
+'RE_NO_EMPTY_RANGES'
      If this bit is set, then a regular expression with a range whose
      ending point collates lower than its starting point is invalid; if
      this bit isn't set, then Regex considers such a range to be empty.
 
-`RE_UNMATCHED_RIGHT_PAREN_ORD'
+'RE_UNMATCHED_RIGHT_PAREN_ORD'
      If this bit is set and the regular expression has no matching
-     open-group operator, then Regex considers what would otherwise be
-     a close-group operator (based on how `RE_NO_BK_PARENS' is set) to
-     match `)'.
-
+     open-group operator, then Regex considers what would otherwise be a
+     close-group operator (based on how 'RE_NO_BK_PARENS' is set) to
+     match ')'.
 
 
 File: regex.info,  Node: Predefined Syntaxes,  Next: Collating Elements vs. Characters,  Prev: Syntax Bits,  Up: Regular Expression Syntax
@@ -377,14 +373,14 @@ File: regex.info,  Node: Predefined Syntaxes,  Next: Collating Elements vs. Char
 =======================
 
 If you're programming with Regex, you can set a pattern buffer's (*note
-GNU Pattern Buffers::, and *note POSIX Pattern Buffers::) `syntax'
-field either to an arbitrary combination of syntax bits (*note Syntax
-Bits::) or else to the configurations defined by Regex.  These
-configurations define the syntaxes used by certain programs--GNU Emacs, POSIX
-Awk, traditional Awk, Grep, Egrep--in addition to syntaxes for POSIX
-basic and extended regular expressions.
+GNU Pattern Buffers::, and *note POSIX Pattern Buffers::) 'syntax' field
+either to an arbitrary combination of syntax bits (*note Syntax Bits::)
+or else to the configurations defined by Regex.  These configurations
+define the syntaxes used by certain programs--GNU Emacs, POSIX Awk,
+traditional Awk, Grep, Egrep--in addition to syntaxes for POSIX basic
+and extended regular expressions.
 
-  The predefined syntaxes-taken directly from `regex.h'--are:
+  The predefined syntaxes-taken directly from 'regex.h'--are:
 
      #define RE_SYNTAX_EMACS 0
 
@@ -457,10 +453,10 @@ collation."
 
   This generalizes the notion of a character in two ways.  First, a
 single character can map into two or more collating elements.  For
-example, the German "es-zet" collates as the collating element `s'
-followed by another collating element `s'.  Second, two or more
-characters can map into one collating element.  For example, the
-Spanish `ll' collates after `l' and before `m'.
+example, the German "es-zet" collates as the collating element 's'
+followed by another collating element 's'.  Second, two or more
+characters can map into one collating element.  For example, the Spanish
+'ll' collates after 'l' and before 'm'.
 
   Since POSIX's "collating element" preserves the essential idea of a
 "character," we use the latter, more familiar, term in this document.
@@ -471,76 +467,73 @@ File: regex.info,  Node: The Backslash Character,  Prev: Collating Elements vs.
 2.4 The Backslash Character
 ===========================
 
-The `\' character has one of four different meanings, depending on the
+The '\' character has one of four different meanings, depending on the
 context in which you use it and what syntax bits are set (*note Syntax
 Bits::).  It can: 1) stand for itself, 2) quote the next character, 3)
 introduce an operator, or 4) do nothing.
 
   1. It stands for itself inside a list (*note List Operators::) if the
-     syntax bit `RE_BACKSLASH_ESCAPE_IN_LISTS' is not set.  For
-     example, `[\]' would match `\'.
+     syntax bit 'RE_BACKSLASH_ESCAPE_IN_LISTS' is not set.  For example,
+     '[\]' would match '\'.
 
-  2. It quotes (makes ordinary, if it's special) the next character
-     when you use it either:
+  2. It quotes (makes ordinary, if it's special) the next character when
+     you use it either:
 
         * outside a list,(1) or
 
         * inside a list and the syntax bit
-          `RE_BACKSLASH_ESCAPE_IN_LISTS' is set.
-
+          'RE_BACKSLASH_ESCAPE_IN_LISTS' is set.
 
   3. It introduces an operator when followed by certain ordinary
      characters--sometimes only when certain syntax bits are set.  See
-     the cases `RE_BK_PLUS_QM', `RE_NO_BK_BRACES', `RE_NO_BK_VAR',
-     `RE_NO_BK_PARENS', `RE_NO_BK_REF' in *note Syntax Bits::.  Also:
+     the cases 'RE_BK_PLUS_QM', 'RE_NO_BK_BRACES', 'RE_NO_BK_VAR',
+     'RE_NO_BK_PARENS', 'RE_NO_BK_REF' in *note Syntax Bits::.  Also:
 
-        * `\b' represents the match-word-boundary operator (*note
+        * '\b' represents the match-word-boundary operator (*note
           Match-word-boundary Operator::).
 
-        * `\B' represents the match-within-word operator (*note
+        * '\B' represents the match-within-word operator (*note
           Match-within-word Operator::).
 
-        * `\<' represents the match-beginning-of-word operator
+        * '\<' represents the match-beginning-of-word operator
           (*note Match-beginning-of-word Operator::).
 
-        * `\>' represents the match-end-of-word operator (*note
+        * '\>' represents the match-end-of-word operator (*note
           Match-end-of-word Operator::).
 
-        * `\w' represents the match-word-constituent operator (*note
+        * '\w' represents the match-word-constituent operator (*note
           Match-word-constituent Operator::).
 
-        * `\W' represents the match-non-word-constituent operator
-          (*note Match-non-word-constituent Operator::).
+        * '\W' represents the match-non-word-constituent operator (*note
+          Match-non-word-constituent Operator::).
 
-        * `\`' represents the match-beginning-of-buffer operator and
-          `\'' represents the match-end-of-buffer operator (*note
-          Buffer Operators::).
+        * '\`' represents the match-beginning-of-buffer operator and
+          '\'' represents the match-end-of-buffer operator (*note Buffer
+          Operators::).
 
-        * If Regex was compiled with the C preprocessor symbol `emacs'
-          defined, then `\sCLASS' represents the match-syntactic-class
-          operator and `\SCLASS' represents the
+        * If Regex was compiled with the C preprocessor symbol 'emacs'
+          defined, then '\sCLASS' represents the match-syntactic-class
+          operator and '\SCLASS' represents the
           match-not-syntactic-class operator (*note Syntactic Class
           Operators::).
 
+  4. In all other cases, Regex ignores '\'.  For example, '\n' matches
+     'n'.
 
-  4. In all other cases, Regex ignores `\'.  For example, `\n' matches
-     `n'.
-
-
-  ---------- Footnotes ----------
+   ---------- Footnotes ----------
 
-  (1) Sometimes you don't have to explicitly quote special characters
+   (1) Sometimes you don't have to explicitly quote special characters
 to make them ordinary.  For instance, most characters lose any special
 meaning inside a list (*note List Operators::).  In addition, if the
-syntax bits `RE_CONTEXT_INVALID_OPS' and `RE_CONTEXT_INDEP_OPS' aren't
+syntax bits 'RE_CONTEXT_INVALID_OPS' and 'RE_CONTEXT_INDEP_OPS' aren't
 set, then (for historical reasons) the matcher considers special
 characters ordinary if they are in contexts where the operations they
 represent make no sense; for example, then the match-zero-or-more
-operator (represented by `*') matches itself in the regular expression
-`*foo' because there is no preceding expression on which it can
-operate.  It is poor practice, however, to depend on this behavior; if
-you want a special character to be ordinary outside a list, it's better
-to always quote it, regardless.
+operator (represented by '*') matches itself in the regular expression
+'*foo' because there is no preceding expression on which it can operate.
+It is poor practice, however, to depend on this behavior; if you want a
+special character to be ordinary outside a list, it's better to always
+quote it, regardless.
 
 
 File: regex.info,  Node: Common Operators,  Next: GNU Operators,  Prev: Regular Expression Syntax,  Up: Top
@@ -556,9 +549,9 @@ what characters represent what operators under what circumstances.
 
   For most operators that can be represented in two ways, one
 representation is a single character and the other is that character
-preceded by `\'.  For example, either `(' or `\(' represents the
+preceded by '\'.  For example, either '(' or '\(' represents the
 open-group operator.  Which one does depends on the setting of a syntax
-bit, in this case `RE_NO_BK_PARENS'.  Why is this so?  Historical
+bit, in this case 'RE_NO_BK_PARENS'.  Why is this so?  Historical
 reasons dictate some of the varying representations, while POSIX
 dictates others.
 
@@ -585,29 +578,28 @@ File: regex.info,  Node: Match-self Operator,  Next: Match-any-character Operato
 
 This operator matches the character itself.  All ordinary characters
 (*note Regular Expression Syntax::) represent this operator.  For
-example, `f' is always an ordinary character, so the regular expression
-`f' matches only the string `f'.  In particular, it does _not_ match
-the string `ff'.
+example, 'f' is always an ordinary character, so the regular expression
+'f' matches only the string 'f'.  In particular, it does _not_ match the
+string 'ff'.
 
 
 File: regex.info,  Node: Match-any-character Operator,  Next: Concatenation Operator,  Prev: Match-self Operator,  Up: Common Operators
 
-3.2 The Match-any-character Operator (`.')
+3.2 The Match-any-character Operator ('.')
 ==========================================
 
 This operator matches any single printing or nonprinting character
 except it won't match a:
 
 newline
-     if the syntax bit `RE_DOT_NEWLINE' isn't set.
+     if the syntax bit 'RE_DOT_NEWLINE' isn't set.
 
 null
-     if the syntax bit `RE_DOT_NOT_NULL' is set.
+     if the syntax bit 'RE_DOT_NOT_NULL' is set.
 
-
-  The `.' (period) character represents this operator.  For example,
-`a.b' matches any three-character string beginning with `a' and ending
-with `b'.
+  The '.' (period) character represents this operator.  For example,
+'a.b' matches any three-character string beginning with 'a' and ending
+with 'b'.
 
 
 File: regex.info,  Node: Concatenation Operator,  Next: Repetition Operators,  Prev: Match-any-character Operator,  Up: Common Operators
@@ -617,9 +609,9 @@ File: regex.info,  Node: Concatenation Operator,  Next: Repetition Operators,  P
 
 This operator concatenates two regular expressions A and B.  No
 character represents this operator; you simply put B after A.  The
-result is a regular expression that will match a string if A matches
-its first part and B matches the rest.  For example, `xy' (two
-match-self operators) matches `xy'.
+result is a regular expression that will match a string if A matches its
+first part and B matches the rest.  For example, 'xy' (two match-self
+operators) matches 'xy'.
 
 
 File: regex.info,  Node: Repetition Operators,  Next: Alternation Operator,  Prev: Concatenation Operator,  Up: Common Operators
@@ -640,15 +632,15 @@ number of times.
 
 File: regex.info,  Node: Match-zero-or-more Operator,  Next: Match-one-or-more Operator,  Up: Repetition Operators
 
-3.4.1 The Match-zero-or-more Operator (`*')
+3.4.1 The Match-zero-or-more Operator ('*')
 -------------------------------------------
 
 This operator repeats the smallest possible preceding regular expression
-as many times as necessary (including zero) to match the pattern.  `*'
-represents this operator.  For example, `o*' matches any string made up
-of zero or more `o's.  Since this operator operates on the smallest
-preceding regular expression, `fo*' has a repeating `o', not a
-repeating `fo'.  So, `fo*' matches `f', `fo', `foo', and so on.
+as many times as necessary (including zero) to match the pattern.  '*'
+represents this operator.  For example, 'o*' matches any string made up
+of zero or more 'o's.  Since this operator operates on the smallest
+preceding regular expression, 'fo*' has a repeating 'o', not a repeating
+'fo'.  So, 'fo*' matches 'f', 'fo', 'foo', and so on.
 
   Since the match-zero-or-more operator is a suffix operator, it may be
 useless as such when no regular expression precedes it.  This is the
@@ -659,18 +651,16 @@ case when it:
    * follows a match-beginning-of-line, open-group, or alternation
      operator.
 
-
 Three different things can happen in these cases:
 
-  1. If the syntax bit `RE_CONTEXT_INVALID_OPS' is set, then the
-     regular expression is invalid.
-
-  2. If `RE_CONTEXT_INVALID_OPS' isn't set, but `RE_CONTEXT_INDEP_OPS'
-     is, then `*' represents the match-zero-or-more operator (which
-     then operates on the empty string).
+  1. If the syntax bit 'RE_CONTEXT_INVALID_OPS' is set, then the regular
+     expression is invalid.
 
-  3. Otherwise, `*' is ordinary.
+  2. If 'RE_CONTEXT_INVALID_OPS' isn't set, but 'RE_CONTEXT_INDEP_OPS'
+     is, then '*' represents the match-zero-or-more operator (which then
+     operates on the empty string).
 
+  3. Otherwise, '*' is ordinary.
 
   The matcher processes a match-zero-or-more operator by first matching
 as many repetitions of the smallest preceding regular expression as it
@@ -679,134 +669,130 @@ can.  Then it continues to match the rest of the pattern.
   If it can't match the rest of the pattern, it backtracks (as many
 times as necessary), each time discarding one of the matches until it
 can either match the entire pattern or be certain that it cannot get a
-match.  For example, when matching `ca*ar' against `caaar', the matcher
-first matches all three `a's of the string with the `a*' of the regular
-expression.  However, it cannot then match the final `ar' of the
-regular expression against the final `r' of the string.  So it
-backtracks, discarding the match of the last `a' in the string.  It can
-then match the remaining `ar'.
+match.  For example, when matching 'ca*ar' against 'caaar', the matcher
+first matches all three 'a's of the string with the 'a*' of the regular
+expression.  However, it cannot then match the final 'ar' of the regular
+expression against the final 'r' of the string.  So it backtracks,
+discarding the match of the last 'a' in the string.  It can then match
+the remaining 'ar'.
 
 
 File: regex.info,  Node: Match-one-or-more Operator,  Next: Match-zero-or-one Operator,  Prev: Match-zero-or-more Operator,  Up: Repetition Operators
 
-3.4.2 The Match-one-or-more Operator (`+' or `\+')
+3.4.2 The Match-one-or-more Operator ('+' or '\+')
 --------------------------------------------------
 
-If the syntax bit `RE_LIMITED_OPS' is set, then Regex doesn't recognize
-this operator.  Otherwise, if the syntax bit `RE_BK_PLUS_QM' isn't set,
-then `+' represents this operator; if it is, then `\+' does.
+If the syntax bit 'RE_LIMITED_OPS' is set, then Regex doesn't recognize
+this operator.  Otherwise, if the syntax bit 'RE_BK_PLUS_QM' isn't set,
+then '+' represents this operator; if it is, then '\+' does.
 
   This operator is similar to the match-zero-or-more operator except
 that it repeats the preceding regular expression at least once; *note
 Match-zero-or-more Operator::, for what it operates on, how some syntax
 bits affect it, and how Regex backtracks to match it.
 
-  For example, supposing that `+' represents the match-one-or-more
-operator; then `ca+r' matches, e.g., `car' and `caaaar', but not `cr'.
+  For example, supposing that '+' represents the match-one-or-more
+operator; then 'ca+r' matches, e.g., 'car' and 'caaaar', but not 'cr'.
 
 
 File: regex.info,  Node: Match-zero-or-one Operator,  Next: Interval Operators,  Prev: Match-one-or-more Operator,  Up: Repetition Operators
 
-3.4.3 The Match-zero-or-one Operator (`?' or `\?')
+3.4.3 The Match-zero-or-one Operator ('?' or '\?')
 --------------------------------------------------
 
-If the syntax bit `RE_LIMITED_OPS' is set, then Regex doesn't recognize
-this operator.  Otherwise, if the syntax bit `RE_BK_PLUS_QM' isn't set,
-then `?' represents this operator; if it is, then `\?' does.
+If the syntax bit 'RE_LIMITED_OPS' is set, then Regex doesn't recognize
+this operator.  Otherwise, if the syntax bit 'RE_BK_PLUS_QM' isn't set,
+then '?' represents this operator; if it is, then '\?' does.
 
   This operator is similar to the match-zero-or-more operator except
 that it repeats the preceding regular expression once or not at all;
 *note Match-zero-or-more Operator::, to see what it operates on, how
 some syntax bits affect it, and how Regex backtracks to match it.
 
-  For example, supposing that `?' represents the match-zero-or-one
-operator; then `ca?r' matches both `car' and `cr', but nothing else.
+  For example, supposing that '?' represents the match-zero-or-one
+operator; then 'ca?r' matches both 'car' and 'cr', but nothing else.
 
 
 File: regex.info,  Node: Interval Operators,  Prev: Match-zero-or-one Operator,  Up: Repetition Operators
 
-3.4.4 Interval Operators (`{' ... `}' or `\{' ... `\}')
+3.4.4 Interval Operators ('{' ... '}' or '\{' ... '\}')
 -------------------------------------------------------
 
-If the syntax bit `RE_INTERVALS' is set, then Regex recognizes
-"interval expressions".  They repeat the smallest possible preceding
-regular expression a specified number of times.
+If the syntax bit 'RE_INTERVALS' is set, then Regex recognizes "interval
+expressions".  They repeat the smallest possible preceding regular
+expression a specified number of times.
 
-  If the syntax bit `RE_NO_BK_BRACES' is set, `{' represents the
-"open-interval operator" and `}' represents the "close-interval
-operator" ; otherwise, `\{' and `\}' do.
+  If the syntax bit 'RE_NO_BK_BRACES' is set, '{' represents the
+"open-interval operator" and '}' represents the "close-interval
+operator" ; otherwise, '\{' and '\}' do.
 
-  Specifically, supposing that `{' and `}' represent the open-interval
+  Specifically, supposing that '{' and '}' represent the open-interval
 and close-interval operators; then:
 
-`{COUNT}'
+'{COUNT}'
      matches exactly COUNT occurrences of the preceding regular
      expression.
 
-`{MIN,}'
+'{MIN,}'
      matches MIN or more occurrences of the preceding regular
      expression.
 
-`{MIN, MAX}'
+'{MIN, MAX}'
      matches at least MIN but no more than MAX occurrences of the
      preceding regular expression.
 
-
   The interval expression (but not necessarily the regular expression
 that contains it) is invalid if:
 
    * MIN is greater than MAX, or
 
    * any of COUNT, MIN, or MAX are outside the range zero to
-     `RE_DUP_MAX' (which symbol `regex.h' defines).
-
+     'RE_DUP_MAX' (which symbol 'regex.h' defines).
 
   If the interval expression is invalid and the syntax bit
-`RE_NO_BK_BRACES' is set, then Regex considers all the characters in
-the would-be interval to be ordinary.  If that bit isn't set, then the
+'RE_NO_BK_BRACES' is set, then Regex considers all the characters in the
+would-be interval to be ordinary.  If that bit isn't set, then the
 regular expression is invalid.
 
   If the interval expression is valid but there is no preceding regular
 expression on which to operate, then if the syntax bit
-`RE_CONTEXT_INVALID_OPS' is set, the regular expression is invalid.  If
+'RE_CONTEXT_INVALID_OPS' is set, the regular expression is invalid.  If
 that bit isn't set, then Regex considers all the characters--other than
 backslashes, which it ignores--in the would-be interval to be ordinary.
 
 
 File: regex.info,  Node: Alternation Operator,  Next: List Operators,  Prev: Repetition Operators,  Up: Common Operators
 
-3.5 The Alternation Operator (`|' or `\|')
+3.5 The Alternation Operator ('|' or '\|')
 ==========================================
 
-If the syntax bit `RE_LIMITED_OPS' is set, then Regex doesn't recognize
-this operator.  Otherwise, if the syntax bit `RE_NO_BK_VBAR' is set,
-then `|' represents this operator; otherwise, `\|' does.
+If the syntax bit 'RE_LIMITED_OPS' is set, then Regex doesn't recognize
+this operator.  Otherwise, if the syntax bit 'RE_NO_BK_VBAR' is set,
+then '|' represents this operator; otherwise, '\|' does.
 
   Alternatives match one of a choice of regular expressions: if you put
 the character(s) representing the alternation operator between any two
-regular expressions A and B, the result matches the union of the
-strings that A and B match.  For example, supposing that `|' is the
-alternation operator, then `foo|bar|quux' would match any of `foo',
-`bar' or `quux'.
+regular expressions A and B, the result matches the union of the strings
+that A and B match.  For example, supposing that '|' is the alternation
+operator, then 'foo|bar|quux' would match any of 'foo', 'bar' or 'quux'.
 
   The alternation operator operates on the _largest_ possible
 surrounding regular expressions.  (Put another way, it has the lowest
 precedence of any regular expression operator.)  Thus, the only way you
-can delimit its arguments is to use grouping.  For example, if `(' and
-`)' are the open and close-group operators, then `fo(o|b)ar' would
-match either `fooar' or `fobar'.  (`foo|bar' would match `foo' or
-`bar'.)
+can delimit its arguments is to use grouping.  For example, if '(' and
+')' are the open and close-group operators, then 'fo(o|b)ar' would match
+either 'fooar' or 'fobar'.  ('foo|bar' would match 'foo' or 'bar'.)
 
   The matcher usually tries all combinations of alternatives so as to
 match the longest possible string.  For example, when matching
-`(fooq|foo)*(qbarquux|bar)' against `fooqbarquux', it cannot take, say,
+'(fooq|foo)*(qbarquux|bar)' against 'fooqbarquux', it cannot take, say,
 the first ("depth-first") combination it could match, since then it
-would be content to match just `fooqbar'.
+would be content to match just 'fooqbar'.
 
 
 File: regex.info,  Node: List Operators,  Next: Grouping Operators,  Prev: Alternation Operator,  Up: Common Operators
 
-3.6 List Operators (`[' ... `]' and `[^' ... `]')
+3.6 List Operators ('[' ... ']' and '[^' ... ']')
 =================================================
 
 "Lists", also called "bracket expressions", are a set of one or more
@@ -815,177 +801,174 @@ range expression.  The syntax bits affect which kinds of items you can
 put in a list.  We explain the last two items in subsections below.
 Empty lists are invalid.
 
-  A "matching list" matches a single character represented by one of
-the list items.  You form a matching list by enclosing one or more items
-within an "open-matching-list operator" (represented by `[') and a
-"close-list operator" (represented by `]').
+  A "matching list" matches a single character represented by one of the
+list items.  You form a matching list by enclosing one or more items
+within an "open-matching-list operator" (represented by '[') and a
+"close-list operator" (represented by ']').
 
-  For example, `[ab]' matches either `a' or `b'.  `[ad]*' matches the
-empty string and any string composed of just `a's and `d's in any
-order.  Regex considers invalid a regular expression with a `[' but no
-matching `]'.
+  For example, '[ab]' matches either 'a' or 'b'.  '[ad]*' matches the
+empty string and any string composed of just 'a's and 'd's in any order.
+Regex considers invalid a regular expression with a '[' but no matching
+']'.
 
   "Nonmatching lists" are similar to matching lists except that they
 match a single character _not_ represented by one of the list items.
-You use an "open-nonmatching-list operator" (represented by `[^'(1))
+You use an "open-nonmatching-list operator" (represented by '[^'(1))
 instead of an open-matching-list operator to start a nonmatching list.
 
-  For example, `[^ab]' matches any character except `a' or `b'.
+  For example, '[^ab]' matches any character except 'a' or 'b'.
 
-  If the `posix_newline' field in the pattern buffer (*note GNU Pattern
+  If the 'posix_newline' field in the pattern buffer (*note GNU Pattern
 Buffers:: is set, then nonmatching lists do not match a newline.
 
   Most characters lose any special meaning inside a list.  The special
 characters inside a list follow.
 
-`]'
+']'
      ends the list if it's not the first list item.  So, if you want to
-     make the `]' character a list item, you must put it first.
+     make the ']' character a list item, you must put it first.
 
-`\'
+'\'
      quotes the next character if the syntax bit
-     `RE_BACKSLASH_ESCAPE_IN_LISTS' is set.
+     'RE_BACKSLASH_ESCAPE_IN_LISTS' is set.
 
-`[:'
-     represents the open-character-class operator (*note Character
-     Class Operators::) if the syntax bit `RE_CHAR_CLASSES' is set and
-     what follows is a valid character class expression.
+'[:'
+     represents the open-character-class operator (*note Character Class
+     Operators::) if the syntax bit 'RE_CHAR_CLASSES' is set and what
+     follows is a valid character class expression.
 
-`:]'
+':]'
      represents the close-character-class operator if the syntax bit
-     `RE_CHAR_CLASSES' is set and what precedes it is an
+     'RE_CHAR_CLASSES' is set and what precedes it is an
      open-character-class operator followed by a valid character class
      name.
 
-`-'
+'-'
      represents the range operator (*note Range Operator::) if it's not
      first or last in a list or the ending point of a range.
 
-
-All other characters are ordinary.  For example, `[.*]' matches `.' and
-`*'.
+All other characters are ordinary.  For example, '[.*]' matches '.' and
+'*'.
 
 * Menu:
 
 * Character Class Operators::   [:class:]
 * Range Operator::          start-end
 
-  ---------- Footnotes ----------
+   ---------- Footnotes ----------
 
-  (1) Regex therefore doesn't consider the `^' to be the first
-character in the list.  If you put a `^' character first in (what you
+   (1) Regex therefore doesn't consider the '^' to be the first
+character in the list.  If you put a '^' character first in (what you
 think is) a matching list, you'll turn it into a nonmatching list.
 
 
 File: regex.info,  Node: Character Class Operators,  Next: Range Operator,  Up: List Operators
 
-3.6.1 Character Class Operators (`[:' ... `:]')
+3.6.1 Character Class Operators ('[:' ... ':]')
 -----------------------------------------------
 
-If the syntax bit `RE_CHARACTER_CLASSES' is set, then Regex recognizes
+If the syntax bit 'RE_CHARACTER_CLASSES' is set, then Regex recognizes
 character class expressions inside lists.  A "character class
 expression" matches one character from a given class.  You form a
 character class expression by putting a character class name between an
-"open-character-class operator" (represented by `[:') and a
-"close-character-class operator" (represented by `:]').  The character
+"open-character-class operator" (represented by '[:') and a
+"close-character-class operator" (represented by ':]').  The character
 class names and their meanings are:
 
-`alnum'
+'alnum'
      letters and digits
 
-`alpha'
+'alpha'
      letters
 
-`blank'
+'blank'
      system-dependent; for GNU, a space or tab
 
-`cntrl'
-     control characters (in the ASCII encoding, code 0177 and codes
-     less than 040)
+'cntrl'
+     control characters (in the ASCII encoding, code 0177 and codes less
+     than 040)
 
-`digit'
+'digit'
      digits
 
-`graph'
-     same as `print' except omits space
+'graph'
+     same as 'print' except omits space
 
-`lower'
+'lower'
      lowercase letters
 
-`print'
-     printable characters (in the ASCII encoding, space tilde--codes
-     040 through 0176)
+'print'
+     printable characters (in the ASCII encoding, space tilde--codes 040
+     through 0176)
 
-`punct'
+'punct'
      neither control nor alphanumeric characters
 
-`space'
+'space'
      space, carriage return, newline, vertical tab, and form feed
 
-`upper'
+'upper'
      uppercase letters
 
-`xdigit'
-     hexadecimal digits: `0'-`9', `a'-`f', `A'-`F'
+'xdigit'
+     hexadecimal digits: '0'-'9', 'a'-'f', 'A'-'F'
 
-
-These correspond to the definitions in the C library's `<ctype.h>'
-facility.  For example, `[:alpha:]' corresponds to the standard
-facility `isalpha'.  Regex recognizes character class expressions only
-inside of lists; so `[[:alpha:]]' matches any letter, but `[:alpha:]'
-outside of a bracket expression and not followed by a repetition
-operator matches just itself.
+These correspond to the definitions in the C library's '<ctype.h>'
+facility.  For example, '[:alpha:]' corresponds to the standard facility
+'isalpha'.  Regex recognizes character class expressions only inside of
+lists; so '[[:alpha:]]' matches any letter, but '[:alpha:]' outside of a
+bracket expression and not followed by a repetition operator matches
+just itself.
 
 
 File: regex.info,  Node: Range Operator,  Prev: Character Class Operators,  Up: List Operators
 
-3.6.2 The Range Operator (`-')
+3.6.2 The Range Operator ('-')
 ------------------------------
 
-Regex recognizes "range expressions" inside a list. They represent
-those characters that fall between two elements in the current
-collating sequence.  You form a range expression by putting a "range
-operator" between two characters.(1) `-' represents the range operator.
-For example, `a-f' within a list represents all the characters from `a'
-through `f' inclusively.
+Regex recognizes "range expressions" inside a list.  They represent
+those characters that fall between two elements in the current collating
+sequence.  You form a range expression by putting a "range operator"
+between two characters.(1)  '-' represents the range operator.  For
+example, 'a-f' within a list represents all the characters from 'a'
+through 'f' inclusively.
 
-  If the syntax bit `RE_NO_EMPTY_RANGES' is set, then if the range's
+  If the syntax bit 'RE_NO_EMPTY_RANGES' is set, then if the range's
 ending point collates less than its starting point, the range (and the
 regular expression containing it) is invalid.  For example, the regular
-expression `[z-a]' would be invalid.  If this bit isn't set, then Regex
+expression '[z-a]' would be invalid.  If this bit isn't set, then Regex
 considers such a range to be empty.
 
-  Since `-' represents the range operator, if you want to make a `-'
+  Since '-' represents the range operator, if you want to make a '-'
 character itself a list item, you must do one of the following:
 
-   * Put the `-' either first or last in the list.
+   * Put the '-' either first or last in the list.
 
    * Include a range whose starting point collates strictly lower than
-     `-' and whose ending point collates equal or higher.  Unless a
-     range is the first item in a list, a `-' can't be its starting
+     '-' and whose ending point collates equal or higher.  Unless a
+     range is the first item in a list, a '-' can't be its starting
      point, but _can_ be its ending point.  That is because Regex
-     considers `-' to be the range operator unless it is preceded by
-     another `-'.  For example, in the ASCII encoding, `)', `*', `+',
-     `,', `-', `.', and `/' are contiguous characters in the collating
-     sequence.  You might think that `[)-+--/]' has two ranges: `)-+'
-     and `--/'.  Rather, it has the ranges `)-+' and `+--', plus the
-     character `/', so it matches, e.g., `,', not `.'.
-
-   * Put a range whose starting point is `-' first in the list.
+     considers '-' to be the range operator unless it is preceded by
+     another '-'.  For example, in the ASCII encoding, ')', '*', '+',
+     ',', '-', '.', and '/' are contiguous characters in the collating
+     sequence.  You might think that '[)-+--/]' has two ranges: ')-+'
+     and '--/'.  Rather, it has the ranges ')-+' and '+--', plus the
+     character '/', so it matches, e.g., ',', not '.'.
 
+   * Put a range whose starting point is '-' first in the list.
 
-  For example, `[-a-z]' matches a lowercase letter or a hyphen (in
+  For example, '[-a-z]' matches a lowercase letter or a hyphen (in
 English, in ASCII).
 
-  ---------- Footnotes ----------
+   ---------- Footnotes ----------
 
-  (1) You can't use a character class for the starting or ending point
+   (1) You can't use a character class for the starting or ending point
 of a range, since a character class is not a single character.
 
 
 File: regex.info,  Node: Grouping Operators,  Next: Back-reference Operator,  Prev: List Operators,  Up: Common Operators
 
-3.7 Grouping Operators (`(' ... `)' or `\(' ... `\)')
+3.7 Grouping Operators ('(' ... ')' or '\(' ... '\)')
 =====================================================
 
 A "group", also known as a "subexpression", consists of an "open-group
@@ -1008,15 +991,13 @@ programming languages treat a parenthesized expression as a unit.
 
         * use registers (*note Using Registers::).
 
+  If the syntax bit 'RE_NO_BK_PARENS' is set, then '(' represents the
+open-group operator and ')' represents the close-group operator;
+otherwise, '\(' and '\)' do.
 
-
-  If the syntax bit `RE_NO_BK_PARENS' is set, then `(' represents the
-open-group operator and `)' represents the close-group operator;
-otherwise, `\(' and `\)' do.
-
-  If the syntax bit `RE_UNMATCHED_RIGHT_PAREN_ORD' is set and a
+  If the syntax bit 'RE_UNMATCHED_RIGHT_PAREN_ORD' is set and a
 close-group operator has no matching open-group operator, then Regex
-considers it to match `)'.
+considers it to match ')'.
 
 
 File: regex.info,  Node: Back-reference Operator,  Next: Anchoring Operators,  Prev: Grouping Operators,  Up: Common Operators
@@ -1024,52 +1005,51 @@ File: regex.info,  Node: Back-reference Operator,  Next: Anchoring Operators,  P
 3.8 The Back-reference Operator ("\"DIGIT)
 ==========================================
 
-If the syntax bit `RE_NO_BK_REF' isn't set, then Regex recognizes back
+If the syntax bit 'RE_NO_BK_REF' isn't set, then Regex recognizes back
 references.  A back reference matches a specified preceding group.  The
-back reference operator is represented by `\DIGIT' anywhere after the
+back reference operator is represented by '\DIGIT' anywhere after the
 end of a regular expression's DIGIT-th group (*note Grouping
 Operators::).
 
-  DIGIT must be between `1' and `9'.  The matcher assigns numbers 1
-through 9 to the first nine groups it encounters.  By using one of `\1'
-through `\9' after the corresponding group's close-group operator, you
+  DIGIT must be between '1' and '9'.  The matcher assigns numbers 1
+through 9 to the first nine groups it encounters.  By using one of '\1'
+through '\9' after the corresponding group's close-group operator, you
 can match a substring identical to the one that the group does.
 
   Back references match according to the following (in all examples
-below, `(' represents the open-group, `)' the close-group, `{' the
-open-interval and `}' the close-interval operator):
+below, '(' represents the open-group, ')' the close-group, '{' the
+open-interval and '}' the close-interval operator):
 
    * If the group matches a substring, the back reference matches an
-     identical substring.  For example, `(a)\1' matches `aa' and
-     `(bana)na\1bo\1' matches `bananabanabobana'.  Likewise, `(.*)\1'
-     matches any (newline-free if the syntax bit `RE_DOT_NEWLINE' isn't
-     set) string that is composed of two identical halves; the `(.*)'
-     matches the first half and the `\1' matches the second half.
+     identical substring.  For example, '(a)\1' matches 'aa' and
+     '(bana)na\1bo\1' matches 'bananabanabobana'.  Likewise, '(.*)\1'
+     matches any (newline-free if the syntax bit 'RE_DOT_NEWLINE' isn't
+     set) string that is composed of two identical halves; the '(.*)'
+     matches the first half and the '\1' matches the second half.
 
    * If the group matches more than once (as it might if followed by,
      e.g., a repetition operator), then the back reference matches the
-     substring the group _last_ matched.  For example, `((a*)b)*\1\2'
-     matches `aabababa'; first group 1 (the outer one) matches `aab'
-     and group 2 (the inner one) matches `aa'.  Then group 1 matches
-     `ab' and group 2 matches `a'.  So, `\1' matches `ab' and `\2'
-     matches `a'.
+     substring the group _last_ matched.  For example, '((a*)b)*\1\2'
+     matches 'aabababa'; first group 1 (the outer one) matches 'aab' and
+     group 2 (the inner one) matches 'aa'.  Then group 1 matches 'ab'
+     and group 2 matches 'a'.  So, '\1' matches 'ab' and '\2' matches
+     'a'.
 
    * If the group doesn't participate in a match, i.e., it is part of an
      alternative not taken or a repetition operator allows zero
      repetitions of it, then the back reference makes the whole match
-     fail.  For example, `(one()|two())-and-(three\2|four\3)' matches
-     `one-and-three' and `two-and-four', but not `one-and-four' or
-     `two-and-three'.  For example, if the pattern matches `one-and-',
+     fail.  For example, '(one()|two())-and-(three\2|four\3)' matches
+     'one-and-three' and 'two-and-four', but not 'one-and-four' or
+     'two-and-three'.  For example, if the pattern matches 'one-and-',
      then its group 2 matches the empty string and its group 3 doesn't
-     participate in the match.  So, if it then matches `four', then
-     when it tries to back reference group 3--which it will attempt to
-     do because `\3' follows the `four'--the match will fail because
+     participate in the match.  So, if it then matches 'four', then when
+     it tries to back reference group 3--which it will attempt to do
+     because '\3' follows the 'four'--the match will fail because
      group 3 didn't participate in the match.
 
-
   You can use a back reference as an argument to a repetition operator.
-For example, `(a(b))\2*' matches `a' followed by two or more `b's.
-Similarly, `(a(b))\2{3}' matches `abbbb'.
+For example, '(a(b))\2*' matches 'a' followed by two or more 'b's.
+Similarly, '(a(b))\2{3}' matches 'abbbb'.
 
   If there is no preceding DIGIT-th subexpression, the regular
 expression is invalid.
@@ -1091,53 +1071,51 @@ or end of the entire string or at the beginning or end of a line.
 
 File: regex.info,  Node: Match-beginning-of-line Operator,  Next: Match-end-of-line Operator,  Up: Anchoring Operators
 
-3.9.1 The Match-beginning-of-line Operator (`^')
+3.9.1 The Match-beginning-of-line Operator ('^')
 ------------------------------------------------
 
 This operator can match the empty string either at the beginning of the
 string or after a newline character.  Thus, it is said to "anchor" the
 pattern to the beginning of a line.
 
-  In the cases following, `^' represents this operator.  (Otherwise,
-`^' is ordinary.)
+  In the cases following, '^' represents this operator.  (Otherwise, '^'
+is ordinary.)
 
-   * It (the `^') is first in the pattern, as in `^foo'.
+   * It (the '^') is first in the pattern, as in '^foo'.
 
-   * The syntax bit `RE_CONTEXT_INDEP_ANCHORS' is set, and it is outside
+   * The syntax bit 'RE_CONTEXT_INDEP_ANCHORS' is set, and it is outside
      a bracket expression.
 
-   * It follows an open-group or alternation operator, as in `a\(^b\)'
-     and `a\|^b'.  *Note Grouping Operators::, and *note Alternation
+   * It follows an open-group or alternation operator, as in 'a\(^b\)'
+     and 'a\|^b'.  *Note Grouping Operators::, and *note Alternation
      Operator::.
 
+  These rules imply that some valid patterns containing '^' cannot be
+matched; for example, 'foo^bar' if 'RE_CONTEXT_INDEP_ANCHORS' is set.
 
-  These rules imply that some valid patterns containing `^' cannot be
-matched; for example, `foo^bar' if `RE_CONTEXT_INDEP_ANCHORS' is set.
-
-  If the `not_bol' field is set in the pattern buffer (*note GNU
-Pattern Buffers::), then `^' fails to match at the beginning of the
-string.  *Note POSIX Matching::, for when you might find this useful.
+  If the 'not_bol' field is set in the pattern buffer (*note GNU Pattern
+Buffers::), then '^' fails to match at the beginning of the string.
+*Note POSIX Matching::, for when you might find this useful.
 
-  If the `newline_anchor' field is set in the pattern buffer, then `^'
+  If the 'newline_anchor' field is set in the pattern buffer, then '^'
 fails to match after a newline.  This is useful when you do not regard
 the string to be matched as broken into lines.
 
 
 File: regex.info,  Node: Match-end-of-line Operator,  Prev: Match-beginning-of-line Operator,  Up: Anchoring Operators
 
-3.9.2 The Match-end-of-line Operator (`$')
+3.9.2 The Match-end-of-line Operator ('$')
 ------------------------------------------
 
-This operator can match the empty string either at the end of the
-string or before a newline character in the string.  Thus, it is said
-to "anchor" the pattern to the end of a line.
+This operator can match the empty string either at the end of the string
+or before a newline character in the string.  Thus, it is said to
+"anchor" the pattern to the end of a line.
 
-  It is always represented by `$'.  For example, `foo$' usually
-matches, e.g., `foo' and, e.g., the first three characters of
-`foo\nbar'.
+  It is always represented by '$'.  For example, 'foo$' usually matches,
+e.g., 'foo' and, e.g., the first three characters of 'foo\nbar'.
 
   Its interaction with the syntax bits and pattern buffer fields is
-exactly the dual of `^''s; see the previous section.  (That is,
+exactly the dual of '^''s; see the previous section.  (That is,
 "beginning" becomes "end", "next" becomes "previous", and "after"
 becomes "before".)
 
@@ -1180,80 +1158,79 @@ File: regex.info,  Node: Non-Emacs Syntax Tables,  Next: Match-word-boundary Ope
 4.1.1 Non-Emacs Syntax Tables
 -----------------------------
 
-A "syntax table" is an array indexed by the characters in your
-character set.  In the ASCII encoding, therefore, a syntax table has
-256 elements.  Regex always uses a `char *' variable `re_syntax_table'
-as its syntax table.  In some cases, it initializes this variable and
-in others it expects you to initialize it.
+A "syntax table" is an array indexed by the characters in your character
+set.  In the ASCII encoding, therefore, a syntax table has 256 elements.
+Regex always uses a 'char *' variable 're_syntax_table' as its syntax
+table.  In some cases, it initializes this variable and in others it
+expects you to initialize it.
 
-   * If Regex is compiled with the preprocessor symbols `emacs' and
-     `SYNTAX_TABLE' both undefined, then Regex allocates
-     `re_syntax_table' and initializes an element I either to `Sword'
-     (which it defines) if I is a letter, number, or `_', or to zero if
+   * If Regex is compiled with the preprocessor symbols 'emacs' and
+     'SYNTAX_TABLE' both undefined, then Regex allocates
+     're_syntax_table' and initializes an element I either to 'Sword'
+     (which it defines) if I is a letter, number, or '_', or to zero if
      it's not.
 
-   * If Regex is compiled with `emacs' undefined but `SYNTAX_TABLE'
-     defined, then Regex expects you to define a `char *' variable
-     `re_syntax_table' to be a valid syntax table.
+   * If Regex is compiled with 'emacs' undefined but 'SYNTAX_TABLE'
+     defined, then Regex expects you to define a 'char *' variable
+     're_syntax_table' to be a valid syntax table.
 
    * *Note Emacs Syntax Tables::, for what happens when Regex is
-     compiled with the preprocessor symbol `emacs' defined.
-
+     compiled with the preprocessor symbol 'emacs' defined.
 
 
 File: regex.info,  Node: Match-word-boundary Operator,  Next: Match-within-word Operator,  Prev: Non-Emacs Syntax Tables,  Up: Word Operators
 
-4.1.2 The Match-word-boundary Operator (`\b')
+4.1.2 The Match-word-boundary Operator ('\b')
 ---------------------------------------------
 
-This operator (represented by `\b') matches the empty string at either
-the beginning or the end of a word.  For example, `\brat\b' matches the
-separate word `rat'.
+This operator (represented by '\b') matches the empty string at either
+the beginning or the end of a word.  For example, '\brat\b' matches the
+separate word 'rat'.
 
 
 File: regex.info,  Node: Match-within-word Operator,  Next: Match-beginning-of-word Operator,  Prev: Match-word-boundary Operator,  Up: Word Operators
 
-4.1.3 The Match-within-word Operator (`\B')
+4.1.3 The Match-within-word Operator ('\B')
 -------------------------------------------
 
-This operator (represented by `\B') matches the empty string within a
-word. For example, `c\Brat\Be' matches `crate', but `dirty \Brat'
-doesn't match `dirty rat'.
+This operator (represented by '\B') matches the empty string within a
+word.  For example, 'c\Brat\Be' matches 'crate', but 'dirty \Brat'
+doesn't match 'dirty rat'.
 
 
 File: regex.info,  Node: Match-beginning-of-word Operator,  Next: Match-end-of-word Operator,  Prev: Match-within-word Operator,  Up: Word Operators
 
-4.1.4 The Match-beginning-of-word Operator (`\<')
+4.1.4 The Match-beginning-of-word Operator ('\<')
 -------------------------------------------------
 
-This operator (represented by `\<') matches the empty string at the
+This operator (represented by '\<') matches the empty string at the
 beginning of a word.
 
 
 File: regex.info,  Node: Match-end-of-word Operator,  Next: Match-word-constituent Operator,  Prev: Match-beginning-of-word Operator,  Up: Word Operators
 
-4.1.5 The Match-end-of-word Operator (`\>')
+4.1.5 The Match-end-of-word Operator ('\>')
 -------------------------------------------
 
-This operator (represented by `\>') matches the empty string at the end
+This operator (represented by '\>') matches the empty string at the end
 of a word.
 
 
 File: regex.info,  Node: Match-word-constituent Operator,  Next: Match-non-word-constituent Operator,  Prev: Match-end-of-word Operator,  Up: Word Operators
 
-4.1.6 The Match-word-constituent Operator (`\w')
+4.1.6 The Match-word-constituent Operator ('\w')
 ------------------------------------------------
 
-This operator (represented by `\w') matches any word-constituent
+This operator (represented by '\w') matches any word-constituent
 character.
 
 
 File: regex.info,  Node: Match-non-word-constituent Operator,  Prev: Match-word-constituent Operator,  Up: Word Operators
 
-4.1.7 The Match-non-word-constituent Operator (`\W')
+4.1.7 The Match-non-word-constituent Operator ('\W')
 ----------------------------------------------------
 
-This operator (represented by `\W') matches any character that is not
+This operator (represented by '\W') matches any character that is not
 word-constituent.
 
 
@@ -1262,13 +1239,13 @@ File: regex.info,  Node: Buffer Operators,  Prev: Word Operators,  Up: GNU Opera
 4.2 Buffer Operators
 ====================
 
-Following are operators which work on buffers.  In Emacs, a "buffer"
-is, naturally, an Emacs buffer.  For other programs, Regex considers the
+Following are operators which work on buffers.  In Emacs, a "buffer" is,
+naturally, an Emacs buffer.  For other programs, Regex considers the
 entire string to be matched as the buffer.
 
 * Menu:
 
-* Match-beginning-of-buffer Operator::  \`
+* Match-beginning-of-buffer Operator::  \'
 * Match-end-of-buffer Operator::        \'
 
 
@@ -1277,7 +1254,7 @@ File: regex.info,  Node: Match-beginning-of-buffer Operator,  Next: Match-end-of
 4.2.1 The Match-beginning-of-buffer Operator
 --------------------------------------------
 
-This operator (represented by `\`') matches the empty string at the
+This operator (represented by '\`') matches the empty string at the
 beginning of the buffer.
 
 
@@ -1286,7 +1263,7 @@ File: regex.info,  Node: Match-end-of-buffer Operator,  Prev: Match-beginning-of
 4.2.2 The Match-end-of-buffer Operator
 --------------------------------------
 
-This operator (represented by `\'') matches the empty string at the end
+This operator (represented by '\'') matches the empty string at the end
 of the buffer.
 
 
@@ -1296,8 +1273,8 @@ File: regex.info,  Node: GNU Emacs Operators,  Next: What Gets Matched?,  Prev:
 *********************
 
 Following are operators that GNU defines (and POSIX doesn't) that you
-can use only when Regex is compiled with the preprocessor symbol
-`emacs' defined.
+can use only when Regex is compiled with the preprocessor symbol 'emacs'
+defined.
 
 * Menu:
 
@@ -1324,41 +1301,38 @@ File: regex.info,  Node: Emacs Syntax Tables,  Next: Match-syntactic-class Opera
 5.1.1 Emacs Syntax Tables
 -------------------------
 
-A "syntax table" is an array indexed by the characters in your
-character set.  In the ASCII encoding, therefore, a syntax table has
-256 elements.
+A "syntax table" is an array indexed by the characters in your character
+set.  In the ASCII encoding, therefore, a syntax table has 256 elements.
 
-  If Regex is compiled with the preprocessor symbol `emacs' defined,
+  If Regex is compiled with the preprocessor symbol 'emacs' defined,
 then Regex expects you to define and initialize the variable
-`re_syntax_table' to be an Emacs syntax table.  Emacs' syntax tables
-are more complicated than Regex's own (*note Non-Emacs Syntax
-Tables::).  *Note Syntax: (emacs)Syntax, for a description of Emacs'
-syntax tables.
+'re_syntax_table' to be an Emacs syntax table.  Emacs' syntax tables are
+more complicated than Regex's own (*note Non-Emacs Syntax Tables::).
+*Note Syntax: (emacs)Syntax, for a description of Emacs' syntax tables.
 
 
 File: regex.info,  Node: Match-syntactic-class Operator,  Next: Match-not-syntactic-class Operator,  Prev: Emacs Syntax Tables,  Up: Syntactic Class Operators
 
-5.1.2 The Match-syntactic-class Operator (`\s'CLASS)
+5.1.2 The Match-syntactic-class Operator ('\s'CLASS)
 ----------------------------------------------------
 
 This operator matches any character whose syntactic class is represented
-by a specified character.  `\sCLASS' represents this operator where
+by a specified character.  '\sCLASS' represents this operator where
 CLASS is the character representing the syntactic class you want.  For
-example, `w' represents the syntactic class of word-constituent
-characters, so `\sw' matches any word-constituent character.
+example, 'w' represents the syntactic class of word-constituent
+characters, so '\sw' matches any word-constituent character.
 
 
 File: regex.info,  Node: Match-not-syntactic-class Operator,  Prev: Match-syntactic-class Operator,  Up: Syntactic Class Operators
 
-5.1.3 The Match-not-syntactic-class Operator (`\S'CLASS)
+5.1.3 The Match-not-syntactic-class Operator ('\S'CLASS)
 --------------------------------------------------------
 
 This operator is similar to the match-syntactic-class operator except
-that it matches any character whose syntactic class is _not_
-represented by the specified character.  `\SCLASS' represents this
-operator.  For example, `w' represents the syntactic class of
-word-constituent characters, so `\Sw' matches any character that is not
-word-constituent.
+that it matches any character whose syntactic class is _not_ represented
+by the specified character.  '\SCLASS' represents this operator.  For
+example, 'w' represents the syntactic class of word-constituent
+characters, so '\Sw' matches any character that is not word-constituent.
 
 
 File: regex.info,  Node: What Gets Matched?,  Next: Programming with Regex,  Prev: GNU Emacs Operators,  Up: Top
@@ -1372,7 +1346,7 @@ mean that for a regular expression containing subexpressions that it
 simply chooses the longest match for each subexpression, left to right;
 the overall match must also be the longest possible one.
 
-  For example, `(ac*)(c*d[ac]*)\1' matches `acdacaaa', not `acdac', as
+  For example, '(ac*)(c*d[ac]*)\1' matches 'acdacaaa', not 'acdac', as
 it would if it were to choose the longest match for the first
 subexpression.
 
@@ -1410,7 +1384,7 @@ options than the other interfaces.
 * GNU Searching::               re_search ()
 * Matching/Searching with Split Data::  re_match_2 (), re_search_2 ()
 * Searching with Fastmaps::     re_compile_fastmap ()
-* GNU Translate Tables::        The `translate' field.
+* GNU Translate Tables::        The 'translate' field.
 * Using Registers::             The re_registers type and related fns.
 * Freeing GNU Pattern Buffers::  regfree ()
 
@@ -1427,7 +1401,7 @@ expression.(1)
   You can have several different pattern buffers simultaneously, each
 holding a compiled pattern for a different regular expression.
 
-  `regex.h' defines the pattern buffer `struct' as follows:
+  'regex.h' defines the pattern buffer 'struct' as follows:
 
              /* Space that holds the compiled pattern.  It is declared as
                `unsigned char *' because its elements are
@@ -1491,9 +1465,10 @@ holding a compiled pattern for a different regular expression.
              /* If true, an anchor at a newline matches.  */
        unsigned newline_anchor : 1;
 
-  ---------- Footnotes ----------
 
-  (1) Regular expressions are also referred to as "patterns," hence the
+   ---------- Footnotes ----------
+
+   (1) Regular expressions are also referred to as "patterns," hence the
 name "pattern buffer."
 
 
@@ -1508,73 +1483,71 @@ Pattern Buffers::).
 
   Regular expressions match according to the syntax with which they were
 compiled; with GNU, you indicate what syntax you want by setting the
-variable `re_syntax_options' (declared in `regex.h' and defined in
-`regex.c') before calling the compiling function, `re_compile_pattern'
+variable 're_syntax_options' (declared in 'regex.h' and defined in
+'regex.c') before calling the compiling function, 're_compile_pattern'
 (see below).  *Note Syntax Bits::, and *note Predefined Syntaxes::.
 
-  You can change the value of `re_syntax_options' at any time.
-Usually, however, you set its value once and then never change it.
+  You can change the value of 're_syntax_options' at any time.  Usually,
+however, you set its value once and then never change it.
 
-  `re_compile_pattern' takes a pattern buffer as an argument.  You must
+  're_compile_pattern' takes a pattern buffer as an argument.  You must
 initialize the following fields:
 
-`translate initialization'
+'translate initialization'
 
-`translate'
+'translate'
      Initialize this to point to a translate table if you want one, or
      to zero if you don't.  We explain translate tables in *note GNU
      Translate Tables::.
 
-`fastmap'
+'fastmap'
      Initialize this to nonzero if you want a fastmap, or to zero if you
      don't.
 
-`buffer'
-`allocated'
-     If you want `re_compile_pattern' to allocate memory for the
+'buffer'
+'allocated'
+     If you want 're_compile_pattern' to allocate memory for the
      compiled pattern, set both of these to zero.  If you have an
-     existing block of memory (allocated with `malloc') you want Regex
-     to use, set `buffer' to its address and `allocated' to its size (in
+     existing block of memory (allocated with 'malloc') you want Regex
+     to use, set 'buffer' to its address and 'allocated' to its size (in
      bytes).
 
-     `re_compile_pattern' uses `realloc' to extend the space for the
+     're_compile_pattern' uses 'realloc' to extend the space for the
      compiled pattern as necessary.
 
-
   To compile a pattern buffer, use:
 
      char *
      re_compile_pattern (const char *REGEX, const int REGEX_SIZE,
                          struct re_pattern_buffer *PATTERN_BUFFER)
 
-REGEX is the regular expression's address, REGEX_SIZE is its length,
-and PATTERN_BUFFER is the pattern buffer's address.
+REGEX is the regular expression's address, REGEX_SIZE is its length, and
+PATTERN_BUFFER is the pattern buffer's address.
 
-  If `re_compile_pattern' successfully compiles the regular expression,
-it returns zero and sets `*PATTERN_BUFFER' to the compiled pattern.  It
+  If 're_compile_pattern' successfully compiles the regular expression,
+it returns zero and sets '*PATTERN_BUFFER' to the compiled pattern.  It
 sets the pattern buffer's fields as follows:
 
-`buffer'
+'buffer'
      to the compiled pattern.
 
-`used'
-     to the number of bytes the compiled pattern in `buffer' occupies.
+'used'
+     to the number of bytes the compiled pattern in 'buffer' occupies.
 
-`syntax'
-     to the current value of `re_syntax_options'.
+'syntax'
+     to the current value of 're_syntax_options'.
 
-`re_nsub'
+'re_nsub'
      to the number of subexpressions in REGEX.
 
-`fastmap_accurate'
+'fastmap_accurate'
      to zero on the theory that the pattern you're compiling is
-     different than the one previously compiled into `buffer'; in that
+     different than the one previously compiled into 'buffer'; in that
      case (since you can't make a fastmap without a compiled pattern),
-     `fastmap' would either contain an incompatible fastmap, or nothing
+     'fastmap' would either contain an incompatible fastmap, or nothing
      at all.
 
-
-  If `re_compile_pattern' can't compile REGEX, it returns an error
+  If 're_compile_pattern' can't compile REGEX, it returns an error
 string corresponding to one of the errors listed in *note POSIX Regular
 Expression Compiling::.
 
@@ -1596,27 +1569,27 @@ string using:
                const int START, struct re_registers *REGS)
 
 PATTERN_BUFFER is the address of a pattern buffer containing a compiled
-pattern.  STRING is the string you want to match; it can contain
-newline and null characters.  SIZE is the length of that string.  START
-is the string index at which you want to begin matching; the first
-character of STRING is at index zero.  *Note Using Registers::, for a
-explanation of REGS; you can safely pass zero.
-
-  `re_match' matches the regular expression in PATTERN_BUFFER against
-the string STRING according to the syntax in PATTERN_BUFFERS's `syntax'
+pattern.  STRING is the string you want to match; it can contain newline
+and null characters.  SIZE is the length of that string.  START is the
+string index at which you want to begin matching; the first character of
+STRING is at index zero.  *Note Using Registers::, for a explanation of
+REGS; you can safely pass zero.
+
+  're_match' matches the regular expression in PATTERN_BUFFER against
+the string STRING according to the syntax in PATTERN_BUFFERS's 'syntax'
 field.  (*Note GNU Regular Expression Compiling::, for how to set it.)
 The function returns -1 if the compiled pattern does not match any part
-of STRING and -2 if an internal error happens; otherwise, it returns
-how many (possibly zero) characters of STRING the pattern matched.
+of STRING and -2 if an internal error happens; otherwise, it returns how
+many (possibly zero) characters of STRING the pattern matched.
 
   An example: suppose PATTERN_BUFFER points to a pattern buffer
-containing the compiled pattern for `a*', and STRING points to `aaaaab'
-(whereupon SIZE should be 6). Then if START is 2, `re_match' returns 3,
-i.e., `a*' would have matched the last three `a's in STRING.  If START
-is 0, `re_match' returns 5, i.e., `a*' would have matched all the `a's
+containing the compiled pattern for 'a*', and STRING points to 'aaaaab'
+(whereupon SIZE should be 6).  Then if START is 2, 're_match' returns 3,
+i.e., 'a*' would have matched the last three 'a's in STRING.  If START
+is 0, 're_match' returns 5, i.e., 'a*' would have matched all the 'a's
 in STRING.  If START is either 5 or 6, it returns zero.
 
-  If START is not between zero and SIZE, then `re_match' returns -1.
+  If START is not between zero and SIZE, then 're_match' returns -1.
 
 
 File: regex.info,  Node: GNU Searching,  Next: Matching/Searching with Split Data,  Prev: GNU Matching,  Up: GNU Regex Functions
@@ -1625,9 +1598,9 @@ File: regex.info,  Node: GNU Searching,  Next: Matching/Searching with Split Dat
 -------------------
 
 "Searching" means trying to match starting at successive positions
-within a string.  The function `re_search' does this.
+within a string.  The function 're_search' does this.
 
-  Before calling `re_search', you must compile your regular expression.
+  Before calling 're_search', you must compile your regular expression.
 *Note GNU Regular Expression Compiling::.
 
   Here is the function declaration:
@@ -1638,29 +1611,29 @@ within a string.  The function `re_search' does this.
                 const int START, const int RANGE,
                 struct re_registers *REGS)
 
-whose arguments are the same as those to `re_match' (*note GNU
+whose arguments are the same as those to 're_match' (*note GNU
 Matching::) except that the two arguments START and RANGE replace
-`re_match''s argument START.
+'re_match''s argument START.
 
-  If RANGE is positive, then `re_search' attempts a match starting
-first at index START, then at START + 1 if that fails, and so on, up to
-START + RANGE; if RANGE is negative, then it attempts a match starting
-first at index START, then at START -1 if that fails, and so on.
+  If RANGE is positive, then 're_search' attempts a match starting first
+at index START, then at START + 1 if that fails, and so on, up to START
++ RANGE; if RANGE is negative, then it attempts a match starting first
+at index START, then at START -1 if that fails, and so on.
 
-  If START is not between zero and SIZE, then `re_search' returns -1.
-When RANGE is positive, `re_search' adjusts RANGE so that START + RANGE
+  If START is not between zero and SIZE, then 're_search' returns -1.
+When RANGE is positive, 're_search' adjusts RANGE so that START + RANGE
 - 1 is between zero and SIZE, if necessary; that way it won't search
-outside of STRING.  Similarly, when RANGE is negative, `re_search'
+outside of STRING.  Similarly, when RANGE is negative, 're_search'
 adjusts RANGE so that START + RANGE + 1 is between zero and SIZE, if
 necessary.
 
-  If the `fastmap' field of PATTERN_BUFFER is zero, `re_search' matches
-starting at consecutive positions; otherwise, it uses `fastmap' to make
+  If the 'fastmap' field of PATTERN_BUFFER is zero, 're_search' matches
+starting at consecutive positions; otherwise, it uses 'fastmap' to make
 the search more efficient.  *Note Searching with Fastmaps::.
 
-  If no match is found, `re_search' returns -1.  If a match is found,
-it returns the index where the match began.  If an internal error
-happens, it returns -2.
+  If no match is found, 're_search' returns -1.  If a match is found, it
+returns the index where the match began.  If an internal error happens,
+it returns -2.
 
 
 File: regex.info,  Node: Matching/Searching with Split Data,  Next: Searching with Fastmaps,  Prev: GNU Searching,  Up: GNU Regex Functions
@@ -1668,7 +1641,7 @@ File: regex.info,  Node: Matching/Searching with Split Data,  Next: Searching wi
 7.1.5 Matching and Searching with Split Data
 --------------------------------------------
 
-Using the functions `re_match_2' and `re_search_2', you can match or
+Using the functions 're_match_2' and 're_search_2', you can match or
 search in data that is divided into two strings.
 
   The function:
@@ -1681,12 +1654,12 @@ search in data that is divided into two strings.
                  struct re_registers *REGS,
                  const int STOP)
 
-is similar to `re_match' (*note GNU Matching::) except that you pass
+is similar to 're_match' (*note GNU Matching::) except that you pass
 _two_ data strings and sizes, and an index STOP beyond which you don't
-want the matcher to try matching.  As with `re_match', if it succeeds,
-`re_match_2' returns how many characters of STRING it matched.  Regard
+want the matcher to try matching.  As with 're_match', if it succeeds,
+'re_match_2' returns how many characters of STRING it matched.  Regard
 STRING1 and STRING2 as concatenated when you set the arguments START and
-STOP and use the contents of REGS; `re_match_2' never returns a value
+STOP and use the contents of REGS; 're_match_2' never returns a value
 larger than SIZE1 + SIZE2.
 
   The function:
@@ -1699,7 +1672,7 @@ larger than SIZE1 + SIZE2.
                   struct re_registers *REGS,
                   const int STOP)
 
-is similarly related to `re_search'.
+is similarly related to 're_search'.
 
 
 File: regex.info,  Node: Searching with Fastmaps,  Next: GNU Translate Tables,  Prev: Matching/Searching with Split Data,  Up: GNU Regex Functions
@@ -1711,18 +1684,17 @@ If you're searching through a long string, you should use a fastmap.
 Without one, the searcher tries to match at consecutive positions in the
 string.  Generally, most of the characters in the string could not start
 a match.  It takes much longer to try matching at a given position in
-the string than it does to check in a table whether or not the
-character at that position could start a match.  A "fastmap" is such a
-table.
+the string than it does to check in a table whether or not the character
+at that position could start a match.  A "fastmap" is such a table.
 
   More specifically, a fastmap is an array indexed by the characters in
 your character set.  Under the ASCII encoding, therefore, a fastmap has
 256 elements.  If you want the searcher to use a fastmap with a given
 pattern buffer, you must allocate the array and assign the array's
-address to the pattern buffer's `fastmap' field.  You either can
-compile the fastmap yourself or have `re_search' do it for you; when
-`fastmap' is nonzero, it automatically compiles a fastmap the first
-time you search using a particular compiled pattern.
+address to the pattern buffer's 'fastmap' field.  You either can compile
+the fastmap yourself or have 're_search' do it for you; when 'fastmap'
+is nonzero, it automatically compiles a fastmap the first time you
+search using a particular compiled pattern.
 
   To compile a fastmap yourself, use:
 
@@ -1730,27 +1702,27 @@ time you search using a particular compiled pattern.
      re_compile_fastmap (struct re_pattern_buffer *PATTERN_BUFFER)
 
 PATTERN_BUFFER is the address of a pattern buffer.  If the character C
-could start a match for the pattern, `re_compile_fastmap' makes
-`PATTERN_BUFFER->fastmap[C]' nonzero.  It returns 0 if it can compile a
-fastmap and -2 if there is an internal error.  For example, if `|' is
+could start a match for the pattern, 're_compile_fastmap' makes
+'PATTERN_BUFFER->fastmap[C]' nonzero.  It returns 0 if it can compile a
+fastmap and -2 if there is an internal error.  For example, if '|' is
 the alternation operator and PATTERN_BUFFER holds the compiled pattern
-for `a|b', then `re_compile_fastmap' sets `fastmap['a']' and
-`fastmap['b']' (and no others).
+for 'a|b', then 're_compile_fastmap' sets 'fastmap['a']' and
+'fastmap['b']' (and no others).
 
-  `re_search' uses a fastmap as it moves along in the string: it checks
+  're_search' uses a fastmap as it moves along in the string: it checks
 the string's characters until it finds one that's in the fastmap.  Then
-it tries matching at that character.  If the match fails, it repeats
-the process.  So, by using a fastmap, `re_search' doesn't waste time
-trying to match at positions in the string that couldn't start a match.
+it tries matching at that character.  If the match fails, it repeats the
+process.  So, by using a fastmap, 're_search' doesn't waste time trying
+to match at positions in the string that couldn't start a match.
 
-  If you don't want `re_search' to use a fastmap, store zero in the
-`fastmap' field of the pattern buffer before calling `re_search'.
+  If you don't want 're_search' to use a fastmap, store zero in the
+'fastmap' field of the pattern buffer before calling 're_search'.
 
-  Once you've initialized a pattern buffer's `fastmap' field, you need
-never do so again--even if you compile a new pattern in it--provided
-the way the field is set still reflects whether or not you want a
-fastmap.  `re_search' will still either do nothing if `fastmap' is null
-or, if it isn't, compile a new fastmap for the new pattern.
+  Once you've initialized a pattern buffer's 'fastmap' field, you need
+never do so again--even if you compile a new pattern in it--provided the
+way the field is set still reflects whether or not you want a fastmap.
+'re_search' will still either do nothing if 'fastmap' is null or, if it
+isn't, compile a new fastmap for the new pattern.
 
 
 File: regex.info,  Node: GNU Translate Tables,  Next: Using Registers,  Prev: Searching with Fastmaps,  Up: GNU Regex Functions
@@ -1758,7 +1730,7 @@ File: regex.info,  Node: GNU Translate Tables,  Next: Using Registers,  Prev: Se
 7.1.7 GNU Translate Tables
 --------------------------
 
-If you set the `translate' field of a pattern buffer to a translate
+If you set the 'translate' field of a pattern buffer to a translate
 table, then the GNU Regex functions to which you've passed that pattern
 buffer use it to apply a simple transformation to all the regular
 expression and string characters at which they look.
@@ -1767,16 +1739,16 @@ expression and string characters at which they look.
 character set.  Under the ASCII encoding, therefore, a translate table
 has 256 elements.  The array's elements are also characters in your
 character set.  When the Regex functions see a character C, they use
-`translate[C]' in its place, with one exception: the character after a
-`\' is not translated.  (This ensures that, the operators, e.g., `\B'
-and `\b', are always distinguishable.)
+'translate[C]' in its place, with one exception: the character after a
+'\' is not translated.  (This ensures that, the operators, e.g., '\B'
+and '\b', are always distinguishable.)
 
   For example, a table that maps all lowercase letters to the
 corresponding uppercase ones would cause the matcher to ignore
 differences in case.(1)  Such a table would map all characters except
 lowercase letters to themselves, and lowercase letters to the
 corresponding uppercase ones.  Under the ASCII encoding, here's how you
-could initialize such a table (we'll call it `case_fold'):
+could initialize such a table (we'll call it 'case_fold'):
 
      for (i = 0; i < 256; i++)
        case_fold[i] = i;
@@ -1784,15 +1756,15 @@ could initialize such a table (we'll call it `case_fold'):
        case_fold[i] = i - ('a' - 'A');
 
   You tell Regex to use a translate table on a given pattern buffer by
-assigning that table's address to the `translate' field of that buffer.
-If you don't want Regex to do any translation, put zero into this
-field.  You'll get weird results if you change the table's contents
-anytime between compiling the pattern buffer, compiling its fastmap, and
+assigning that table's address to the 'translate' field of that buffer.
+If you don't want Regex to do any translation, put zero into this field.
+You'll get weird results if you change the table's contents anytime
+between compiling the pattern buffer, compiling its fastmap, and
 matching or searching with the pattern buffer.
 
-  ---------- Footnotes ----------
+   ---------- Footnotes ----------
 
-  (1) A table that maps all uppercase letters to the corresponding
+   (1) A table that maps all uppercase letters to the corresponding
 lowercase ones would work just as well for this purpose.
 
 
@@ -1808,7 +1780,7 @@ remembers the beginning and end of the substring matched by each group.
   To find out what they matched, pass a nonzero REGS argument to a GNU
 matching or searching function (*note GNU Matching:: and *note GNU
 Searching::), i.e., the address of a structure of this type, as defined
-in `regex.h':
+in 'regex.h':
 
      struct re_registers
      {
@@ -1818,136 +1790,135 @@ in `regex.h':
      };
 
   Except for (possibly) the NUM_REGS'th element (see below), the Ith
-element of the `start' and `end' arrays records information about the
+element of the 'start' and 'end' arrays records information about the
 Ith group in the pattern.  (They're declared as C pointers, but this is
 only because not all C compilers accept zero-length arrays;
 conceptually, it is simplest to think of them as arrays.)
 
-  The `start' and `end' arrays are allocated in various ways, depending
-on the value of the `regs_allocated' field in the pattern buffer passed
+  The 'start' and 'end' arrays are allocated in various ways, depending
+on the value of the 'regs_allocated' field in the pattern buffer passed
 to the matcher.
 
   The simplest and perhaps most useful is to let the matcher
 (re)allocate enough space to record information for all the groups in
-the regular expression.  If `regs_allocated' is `REGS_UNALLOCATED', the
+the regular expression.  If 'regs_allocated' is 'REGS_UNALLOCATED', the
 matcher allocates 1 + RE_NSUB (another field in the pattern buffer;
 *note GNU Pattern Buffers::).  The extra element is set to -1, and sets
-`regs_allocated' to `REGS_REALLOCATE'.  Then on subsequent calls with
-the same pattern buffer and REGS arguments, the matcher reallocates
-more space if necessary.
+'regs_allocated' to 'REGS_REALLOCATE'.  Then on subsequent calls with
+the same pattern buffer and REGS arguments, the matcher reallocates more
+space if necessary.
 
-  It would perhaps be more logical to make the `regs_allocated' field
-part of the `re_registers' structure, instead of part of the pattern
+  It would perhaps be more logical to make the 'regs_allocated' field
+part of the 're_registers' structure, instead of part of the pattern
 buffer.  But in that case the caller would be forced to initialize the
 structure before passing it.  Much existing code doesn't do this
 initialization, and it's arguably better to avoid it anyway.
 
-  `re_compile_pattern' sets `regs_allocated' to `REGS_UNALLOCATED', so
+  're_compile_pattern' sets 'regs_allocated' to 'REGS_UNALLOCATED', so
 if you use the GNU regular expression functions, you get this behavior
 by default.
 
   xx document re_set_registers
 
-  POSIX, on the other hand, requires a different interface:  the caller
+  POSIX, on the other hand, requires a different interface: the caller
 is supposed to pass in a fixed-length array which the matcher fills.
-Therefore, if `regs_allocated' is `REGS_FIXED' the matcher simply fills
+Therefore, if 'regs_allocated' is 'REGS_FIXED' the matcher simply fills
 that array.
 
   The following examples illustrate the information recorded in the
-`re_registers' structure.  (In all of them, `(' represents the
-open-group and `)' the close-group operator.  The first character in
-the string STRING is at index 0.)
+'re_registers' structure.  (In all of them, '(' represents the
+open-group and ')' the close-group operator.  The first character in the
+string STRING is at index 0.)
 
    * If the regular expression has an I-th group not contained within
-     another group that matches a substring of STRING, then the
-     function sets `REGS->start[I]' to the index in STRING where the
-     substring matched by the I-th group begins, and `REGS->end[I]' to
-     the index just beyond that substring's end.  The function sets
-     `REGS->start[0]' and `REGS->end[0]' to analogous information about
+     another group that matches a substring of STRING, then the function
+     sets 'REGS->start[I]' to the index in STRING where the substring
+     matched by the I-th group begins, and 'REGS->end[I]' to the index
+     just beyond that substring's end.  The function sets
+     'REGS->start[0]' and 'REGS->end[0]' to analogous information about
      the entire pattern.
 
-     For example, when you match `((a)(b))' against `ab', you get:
+     For example, when you match '((a)(b))' against 'ab', you get:
 
-        - 0 in `REGS->start[0]' and 2 in `REGS->end[0]'
+        - 0 in 'REGS->start[0]' and 2 in 'REGS->end[0]'
 
-        - 0 in `REGS->start[1]' and 2 in `REGS->end[1]'
+        - 0 in 'REGS->start[1]' and 2 in 'REGS->end[1]'
 
-        - 0 in `REGS->start[2]' and 1 in `REGS->end[2]'
+        - 0 in 'REGS->start[2]' and 1 in 'REGS->end[2]'
 
-        - 1 in `REGS->start[3]' and 2 in `REGS->end[3]'
+        - 1 in 'REGS->start[3]' and 2 in 'REGS->end[3]'
 
    * If a group matches more than once (as it might if followed by,
      e.g., a repetition operator), then the function reports the
      information about what the group _last_ matched.
 
-     For example, when you match the pattern `(a)*' against the string
-     `aa', you get:
+     For example, when you match the pattern '(a)*' against the string
+     'aa', you get:
 
-        - 0 in `REGS->start[0]' and 2 in `REGS->end[0]'
+        - 0 in 'REGS->start[0]' and 2 in 'REGS->end[0]'
 
-        - 1 in `REGS->start[1]' and 2 in `REGS->end[1]'
+        - 1 in 'REGS->start[1]' and 2 in 'REGS->end[1]'
 
-   * If the I-th group does not participate in a successful match,
-     e.g., it is an alternative not taken or a repetition operator
-     allows zero repetitions of it, then the function sets
-     `REGS->start[I]' and `REGS->end[I]' to -1.
+   * If the I-th group does not participate in a successful match, e.g.,
+     it is an alternative not taken or a repetition operator allows zero
+     repetitions of it, then the function sets 'REGS->start[I]' and
+     'REGS->end[I]' to -1.
 
-     For example, when you match the pattern `(a)*b' against the string
-     `b', you get:
+     For example, when you match the pattern '(a)*b' against the string
+     'b', you get:
 
-        - 0 in `REGS->start[0]' and 1 in `REGS->end[0]'
+        - 0 in 'REGS->start[0]' and 1 in 'REGS->end[0]'
 
-        - -1 in `REGS->start[1]' and -1 in `REGS->end[1]'
+        - -1 in 'REGS->start[1]' and -1 in 'REGS->end[1]'
 
    * If the I-th group matches a zero-length string, then the function
-     sets `REGS->start[I]' and `REGS->end[I]' to the index just beyond
+     sets 'REGS->start[I]' and 'REGS->end[I]' to the index just beyond
      that zero-length string.
 
-     For example, when you match the pattern `(a*)b' against the string
-     `b', you get:
+     For example, when you match the pattern '(a*)b' against the string
+     'b', you get:
 
-        - 0 in `REGS->start[0]' and 1 in `REGS->end[0]'
+        - 0 in 'REGS->start[0]' and 1 in 'REGS->end[0]'
 
-        - 0 in `REGS->start[1]' and 0 in `REGS->end[1]'
+        - 0 in 'REGS->start[1]' and 0 in 'REGS->end[1]'
 
-   * If an I-th group contains a J-th group in turn not contained
-     within any other group within group I and the function reports a
-     match of the I-th group, then it records in `REGS->start[J]' and
-     `REGS->end[J]' the last match (if it matched) of the J-th group.
+   * If an I-th group contains a J-th group in turn not contained within
+     any other group within group I and the function reports a match of
+     the I-th group, then it records in 'REGS->start[J]' and
+     'REGS->end[J]' the last match (if it matched) of the J-th group.
 
-     For example, when you match the pattern `((a*)b)*' against the
-     string `abb', group 2 last matches the empty string, so you get
+     For example, when you match the pattern '((a*)b)*' against the
+     string 'abb', group 2 last matches the empty string, so you get
      what it previously matched:
 
-        - 0 in `REGS->start[0]' and 3 in `REGS->end[0]'
+        - 0 in 'REGS->start[0]' and 3 in 'REGS->end[0]'
 
-        - 2 in `REGS->start[1]' and 3 in `REGS->end[1]'
+        - 2 in 'REGS->start[1]' and 3 in 'REGS->end[1]'
 
-        - 2 in `REGS->start[2]' and 2 in `REGS->end[2]'
+        - 2 in 'REGS->start[2]' and 2 in 'REGS->end[2]'
 
-     When you match the pattern `((a)*b)*' against the string `abb',
+     When you match the pattern '((a)*b)*' against the string 'abb',
      group 2 doesn't participate in the last match, so you get:
 
-        - 0 in `REGS->start[0]' and 3 in `REGS->end[0]'
-
-        - 2 in `REGS->start[1]' and 3 in `REGS->end[1]'
+        - 0 in 'REGS->start[0]' and 3 in 'REGS->end[0]'
 
-        - 0 in `REGS->start[2]' and 1 in `REGS->end[2]'
+        - 2 in 'REGS->start[1]' and 3 in 'REGS->end[1]'
 
-   * If an I-th group contains a J-th group in turn not contained
-     within any other group within group I and the function sets
-     `REGS->start[I]' and `REGS->end[I]' to -1, then it also sets
-     `REGS->start[J]' and `REGS->end[J]' to -1.
+        - 0 in 'REGS->start[2]' and 1 in 'REGS->end[2]'
 
-     For example, when you match the pattern `((a)*b)*c' against the
-     string `c', you get:
+   * If an I-th group contains a J-th group in turn not contained within
+     any other group within group I and the function sets
+     'REGS->start[I]' and 'REGS->end[I]' to -1, then it also sets
+     'REGS->start[J]' and 'REGS->end[J]' to -1.
 
-        - 0 in `REGS->start[0]' and 1 in `REGS->end[0]'
+     For example, when you match the pattern '((a)*b)*c' against the
+     string 'c', you get:
 
-        - -1 in `REGS->start[1]' and -1 in `REGS->end[1]'
+        - 0 in 'REGS->start[0]' and 1 in 'REGS->end[0]'
 
-        - -1 in `REGS->start[2]' and -1 in `REGS->end[2]'
+        - -1 in 'REGS->start[1]' and -1 in 'REGS->end[1]'
 
+        - -1 in 'REGS->start[2]' and -1 in 'REGS->end[2]'
 
 
 File: regex.info,  Node: Freeing GNU Pattern Buffers,  Prev: Using Registers,  Up: GNU Regex Functions
@@ -1957,11 +1928,10 @@ File: regex.info,  Node: Freeing GNU Pattern Buffers,  Prev: Using Registers,  U
 
 To free any allocated fields of a pattern buffer, you can use the POSIX
 function described in *note Freeing POSIX Pattern Buffers::, since the
-type `regex_t'--the type for POSIX pattern buffers--is equivalent to
-the type `re_pattern_buffer'.  After freeing a pattern buffer, you need
-to again compile a regular expression in it (*note GNU Regular
-Expression Compiling::) before passing it to a matching or searching
-function.
+type 'regex_t'--the type for POSIX pattern buffers--is equivalent to the
+type 're_pattern_buffer'.  After freeing a pattern buffer, you need to
+again compile a regular expression in it (*note GNU Regular Expression
+Compiling::) before passing it to a matching or searching function.
 
 
 File: regex.info,  Node: POSIX Regex Functions,  Next: BSD Regex Functions,  Prev: GNU Regex Functions,  Up: Programming with Regex
@@ -1970,7 +1940,7 @@ File: regex.info,  Node: POSIX Regex Functions,  Next: BSD Regex Functions,  Pre
 =========================
 
 If you're writing code that has to be POSIX compatible, you'll need to
-use these functions. Their interfaces are as specified by POSIX, draft
+use these functions.  Their interfaces are as specified by POSIX, draft
 1003.2/D11.2.
 
 * Menu:
@@ -1990,8 +1960,8 @@ File: regex.info,  Node: POSIX Pattern Buffers,  Next: POSIX Regular Expression
 
 To compile or match a given regular expression the POSIX way, you must
 supply a pattern buffer exactly the way you do for GNU (*note GNU
-Pattern Buffers::).  POSIX pattern buffers have type `regex_t', which
-is equivalent to the GNU pattern buffer type `re_pattern_buffer'.
+Pattern Buffers::).  POSIX pattern buffers have type 'regex_t', which is
+equivalent to the GNU pattern buffer type 're_pattern_buffer'.
 
 
 File: regex.info,  Node: POSIX Regular Expression Compiling,  Next: POSIX Matching,  Prev: POSIX Pattern Buffers,  Up: POSIX Regex Functions
@@ -2001,7 +1971,7 @@ File: regex.info,  Node: POSIX Regular Expression Compiling,  Next: POSIX Matchi
 
 With POSIX, you can only search for a given regular expression; you
 can't match it.  To do this, you must first compile it in a pattern
-buffer, using `regcomp'.
+buffer, using 'regcomp'.
 
   To compile a pattern buffer, use:
 
@@ -2011,23 +1981,23 @@ buffer, using `regcomp'.
 PREG is the initialized pattern buffer's address, REGEX is the regular
 expression's address, and CFLAGS is the compilation flags, which Regex
 considers as a collection of bits.  Here are the valid bits, as defined
-in `regex.h':
+in 'regex.h':
 
-`REG_EXTENDED'
+'REG_EXTENDED'
      says to use POSIX Extended Regular Expression syntax; if this isn't
      set, then says to use POSIX Basic Regular Expression syntax.
-     `regcomp' sets PREG's `syntax' field accordingly.
+     'regcomp' sets PREG's 'syntax' field accordingly.
 
-`REG_ICASE'
-     says to ignore case; `regcomp' sets PREG's `translate' field to a
+'REG_ICASE'
+     says to ignore case; 'regcomp' sets PREG's 'translate' field to a
      translate table which ignores case, replacing anything you've put
      there before.
 
-`REG_NOSUB'
-     says to set PREG's `no_sub' field; *note POSIX Matching::, for
-     what this means.
+'REG_NOSUB'
+     says to set PREG's 'no_sub' field; *note POSIX Matching::, for what
+     this means.
 
-`REG_NEWLINE'
+'REG_NEWLINE'
      says that a:
 
         * match-any-character operator (*note Match-any-character
@@ -2038,81 +2008,78 @@ in `regex.h':
 
         * match-beginning-of-line operator (*note
           Match-beginning-of-line Operator::) matches the empty string
-          immediately after a newline, regardless of how `REG_NOTBOL'
-          is set (*note POSIX Matching::, for an explanation of
-          `REG_NOTBOL').
+          immediately after a newline, regardless of how 'REG_NOTBOL' is
+          set (*note POSIX Matching::, for an explanation of
+          'REG_NOTBOL').
 
         * match-end-of-line operator (*note Match-beginning-of-line
           Operator::) matches the empty string immediately before a
-          newline, regardless of how `REG_NOTEOL' is set (*note POSIX
-          Matching::, for an explanation of `REG_NOTEOL').
+          newline, regardless of how 'REG_NOTEOL' is set (*note POSIX
+          Matching::, for an explanation of 'REG_NOTEOL').
 
-
-
-  If `regcomp' successfully compiles the regular expression, it returns
-zero and sets `*PATTERN_BUFFER' to the compiled pattern. Except for
-`syntax' (which it sets as explained above), it also sets the same
+  If 'regcomp' successfully compiles the regular expression, it returns
+zero and sets '*PATTERN_BUFFER' to the compiled pattern.  Except for
+'syntax' (which it sets as explained above), it also sets the same
 fields the same way as does the GNU compiling function (*note GNU
 Regular Expression Compiling::).
 
-  If `regcomp' can't compile the regular expression, it returns one of
-the error codes listed here.  (Except when noted differently, the
-syntax of in all examples below is basic regular expression syntax.)
+  If 'regcomp' can't compile the regular expression, it returns one of
+the error codes listed here.  (Except when noted differently, the syntax
+of in all examples below is basic regular expression syntax.)
 
-`REG_BADRPT'
-     For example, the consecutive repetition operators `**' in `a**'
-     are invalid.  As another example, if the syntax is extended
-     regular expression syntax, then the repetition operator `*' with
-     nothing on which to operate in `*' is invalid.
+'REG_BADRPT'
+     For example, the consecutive repetition operators '**' in 'a**' are
+     invalid.  As another example, if the syntax is extended regular
+     expression syntax, then the repetition operator '*' with nothing on
+     which to operate in '*' is invalid.
 
-`REG_BADBR'
-     For example, the COUNT `-1' in `a\{-1' is invalid.
+'REG_BADBR'
+     For example, the COUNT '-1' in 'a\{-1' is invalid.
 
-`REG_EBRACE'
-     For example, `a\{1' is missing a close-interval operator.
+'REG_EBRACE'
+     For example, 'a\{1' is missing a close-interval operator.
 
-`REG_EBRACK'
-     For example, `[a' is missing a close-list operator.
+'REG_EBRACK'
+     For example, '[a' is missing a close-list operator.
 
-`REG_ERANGE'
-     For example, the range ending point `z' that collates lower than
-     does its starting point `a' in `[z-a]' is invalid.  Also, the
-     range with the character class `[:alpha:]' as its starting point in
-     `[[:alpha:]-|]'.
+'REG_ERANGE'
+     For example, the range ending point 'z' that collates lower than
+     does its starting point 'a' in '[z-a]' is invalid.  Also, the range
+     with the character class '[:alpha:]' as its starting point in
+     '[[:alpha:]-|]'.
 
-`REG_ECTYPE'
-     For example, the character class name `foo' in `[[:foo:]' is
+'REG_ECTYPE'
+     For example, the character class name 'foo' in '[[:foo:]' is
      invalid.
 
-`REG_EPAREN'
-     For example, `a\)' is missing an open-group operator and `\(a' is
+'REG_EPAREN'
+     For example, 'a\)' is missing an open-group operator and '\(a' is
      missing a close-group operator.
 
-`REG_ESUBREG'
-     For example, the back reference `\2' that refers to a nonexistent
-     subexpression in `\(a\)\2' is invalid.
+'REG_ESUBREG'
+     For example, the back reference '\2' that refers to a nonexistent
+     subexpression in '\(a\)\2' is invalid.
 
-`REG_EEND'
+'REG_EEND'
      Returned when a regular expression causes no other more specific
      error.
 
-`REG_EESCAPE'
-     For example, the trailing backslash `\' in `a\' is invalid, as is
-     the one in `\'.
+'REG_EESCAPE'
+     For example, the trailing backslash '\' in 'a\' is invalid, as is
+     the one in '\'.
 
-`REG_BADPAT'
+'REG_BADPAT'
      For example, in the extended regular expression syntax, the empty
-     group `()' in `a()b' is invalid.
+     group '()' in 'a()b' is invalid.
 
-`REG_ESIZE'
+'REG_ESIZE'
      Returned when a regular expression needs a pattern buffer larger
      than 65536 bytes.
 
-`REG_ESPACE'
+'REG_ESPACE'
      Returned when a regular expression makes Regex to run out of
      memory.
 
-
 
 File: regex.info,  Node: POSIX Matching,  Next: Reporting Errors,  Prev: POSIX Regular Expression Compiling,  Up: POSIX Regex Functions
 
@@ -2121,8 +2088,8 @@ File: regex.info,  Node: POSIX Matching,  Next: Reporting Errors,  Prev: POSIX R
 
 Matching the POSIX way means trying to match a null-terminated string
 starting at its first character.  Once you've compiled a pattern into a
-pattern buffer (*note POSIX Regular Expression Compiling::), you can
-ask the matcher to match that pattern against a string using:
+pattern buffer (*note POSIX Regular Expression Compiling::), you can ask
+the matcher to match that pattern against a string using:
 
      int
      regexec (const regex_t *PREG, const char *STRING,
@@ -2131,28 +2098,28 @@ ask the matcher to match that pattern against a string using:
 PREG is the address of a pattern buffer for a compiled pattern.  STRING
 is the string you want to match.
 
-  *Note Using Byte Offsets::, for an explanation of PMATCH.  If you
-pass zero for NMATCH or you compiled PREG with the compilation flag
-`REG_NOSUB' set, then `regexec' will ignore PMATCH; otherwise, you must
-allocate it to have at least NMATCH elements.  `regexec' will record
+  *Note Using Byte Offsets::, for an explanation of PMATCH.  If you pass
+zero for NMATCH or you compiled PREG with the compilation flag
+'REG_NOSUB' set, then 'regexec' will ignore PMATCH; otherwise, you must
+allocate it to have at least NMATCH elements.  'regexec' will record
 NMATCH byte offsets in PMATCH, and set to -1 any unused elements up to
-PMATCH`[NMATCH]' - 1.
+PMATCH'[NMATCH]' - 1.
 
-  EFLAGS specifies "execution flags"--namely, the two bits `REG_NOTBOL'
-and `REG_NOTEOL' (defined in `regex.h').  If you set `REG_NOTBOL', then
+  EFLAGS specifies "execution flags"--namely, the two bits 'REG_NOTBOL'
+and 'REG_NOTEOL' (defined in 'regex.h').  If you set 'REG_NOTBOL', then
 the match-beginning-of-line operator (*note Match-beginning-of-line
 Operator::) always fails to match.  This lets you match against pieces
 of a line, as you would need to if, say, searching for repeated
 instances of a given pattern in a line; it would work correctly for
 patterns both with and without match-beginning-of-line operators.
-`REG_NOTEOL' works analogously for the match-end-of-line operator
-(*note Match-end-of-line Operator::); it exists for symmetry.
+'REG_NOTEOL' works analogously for the match-end-of-line operator (*note
+Match-end-of-line Operator::); it exists for symmetry.
 
-  `regexec' tries to find a match for PREG in STRING according to the
-syntax in PREG's `syntax' field.  (*Note POSIX Regular Expression
+  'regexec' tries to find a match for PREG in STRING according to the
+syntax in PREG's 'syntax' field.  (*Note POSIX Regular Expression
 Compiling::, for how to set it.)  The function returns zero if the
-compiled pattern matches STRING and `REG_NOMATCH' (defined in
-`regex.h') if it doesn't.
+compiled pattern matches STRING and 'REG_NOMATCH' (defined in 'regex.h')
+if it doesn't.
 
 
 File: regex.info,  Node: Reporting Errors,  Next: Using Byte Offsets,  Prev: POSIX Matching,  Up: POSIX Regex Functions
@@ -2160,11 +2127,11 @@ File: regex.info,  Node: Reporting Errors,  Next: Using Byte Offsets,  Prev: POS
 7.2.4 Reporting Errors
 ----------------------
 
-If either `regcomp' or `regexec' fail, they return a nonzero error
-code, the possibilities for which are defined in `regex.h'.  *Note
-POSIX Regular Expression Compiling::, and *note POSIX Matching::, for
-what these codes mean.  To get an error string corresponding to these
-codes, you can use:
+If either 'regcomp' or 'regexec' fail, they return a nonzero error code,
+the possibilities for which are defined in 'regex.h'.  *Note POSIX
+Regular Expression Compiling::, and *note POSIX Matching::, for what
+these codes mean.  To get an error string corresponding to these codes,
+you can use:
 
      size_t
      regerror (int ERRCODE,
@@ -2173,18 +2140,17 @@ codes, you can use:
                size_t ERRBUF_SIZE)
 
 ERRCODE is an error code, PREG is the address of the pattern buffer
-which provoked the error, ERRBUF is the error buffer, and ERRBUF_SIZE
-is ERRBUF's size.
-
-  `regerror' returns the size in bytes of the error string
-corresponding to ERRCODE (including its terminating null).  If ERRBUF
-and ERRBUF_SIZE are nonzero, it also returns in ERRBUF the first
-ERRBUF_SIZE - 1 characters of the error string, followed by a null.
-ERRBUF_SIZE must be a nonnegative number less than or equal to the size
-in bytes of ERRBUF.
-
-  You can call `regerror' with a null ERRBUF and a zero ERRBUF_SIZE to
-determine how large ERRBUF need be to accommodate `regerror''s error
+which provoked the error, ERRBUF is the error buffer, and ERRBUF_SIZE is
+ERRBUF's size.
+
+  'regerror' returns the size in bytes of the error string corresponding
+to ERRCODE (including its terminating null).  If ERRBUF and ERRBUF_SIZE
+are nonzero, it also returns in ERRBUF the first ERRBUF_SIZE - 1
+characters of the error string, followed by a null.  ERRBUF_SIZE must be
+a nonnegative number less than or equal to the size in bytes of ERRBUF.
+
+  You can call 'regerror' with a null ERRBUF and a zero ERRBUF_SIZE to
+determine how large ERRBUF need be to accommodate 'regerror''s error
 string.
 
 
@@ -2193,11 +2159,11 @@ File: regex.info,  Node: Using Byte Offsets,  Next: Freeing POSIX Pattern Buffer
 7.2.5 Using Byte Offsets
 ------------------------
 
-In POSIX, variables of type `regmatch_t' hold analogous information,
-but are not identical to, GNU's registers (*note Using Registers::).
-To get information about registers in POSIX, pass to `regexec' a
-nonzero PMATCH of type `regmatch_t', i.e., the address of a structure
-of this type, defined in `regex.h':
+In POSIX, variables of type 'regmatch_t' hold analogous information, but
+are not identical to, GNU's registers (*note Using Registers::).  To get
+information about registers in POSIX, pass to 'regexec' a nonzero PMATCH
+of type 'regmatch_t', i.e., the address of a structure of this type,
+defined in 'regex.h':
 
      typedef struct
      {
@@ -2207,8 +2173,8 @@ of this type, defined in `regex.h':
 
   When reading in *note Using Registers::, about how the matching
 function stores the information into the registers, substitute PMATCH
-for REGS, `PMATCH[I]->rm_so' for `REGS->start[I]' and
-`PMATCH[I]->rm_eo' for `REGS->end[I]'.
+for REGS, 'PMATCH[I]->rm_so' for 'REGS->start[I]' and 'PMATCH[I]->rm_eo'
+for 'REGS->end[I]'.
 
 
 File: regex.info,  Node: Freeing POSIX Pattern Buffers,  Prev: Using Byte Offsets,  Up: POSIX Regex Functions
@@ -2222,10 +2188,10 @@ To free any allocated fields of a pattern buffer, use:
      regfree (regex_t *PREG)
 
 PREG is the pattern buffer whose allocated fields you want freed.
-`regfree' also sets PREG's `allocated' and `used' fields to zero.
-After freeing a pattern buffer, you need to again compile a regular
-expression in it (*note POSIX Regular Expression Compiling::) before
-passing it to the matching function (*note POSIX Matching::).
+'regfree' also sets PREG's 'allocated' and 'used' fields to zero.  After
+freeing a pattern buffer, you need to again compile a regular expression
+in it (*note POSIX Regular Expression Compiling::) before passing it to
+the matching function (*note POSIX Matching::).
 
 
 File: regex.info,  Node: BSD Regex Functions,  Prev: POSIX Regex Functions,  Up: Programming with Regex
@@ -2252,26 +2218,26 @@ With Berkeley UNIX, you can only search for a given regular expression;
 you can't match one.  To search for it, you must first compile it.
 Before you compile it, you must indicate the regular expression syntax
 you want it compiled according to by setting the variable
-`re_syntax_options' (declared in `regex.h' to some syntax (*note
-Regular Expression Syntax::).
+'re_syntax_options' (declared in 'regex.h' to some syntax (*note Regular
+Expression Syntax::).
 
   To compile a regular expression use:
 
      char *
      re_comp (char *REGEX)
 
-REGEX is the address of a null-terminated regular expression.
-`re_comp' uses an internal pattern buffer, so you can use only the most
-recently compiled pattern buffer.  This means that if you want to use a
-given regular expression that you've already compiled--but it isn't the
-latest one you've compiled--you'll have to recompile it.  If you call
-`re_comp' with the null string (_not_ the empty string) as the
-argument, it doesn't change the contents of the pattern buffer.
+REGEX is the address of a null-terminated regular expression.  're_comp'
+uses an internal pattern buffer, so you can use only the most recently
+compiled pattern buffer.  This means that if you want to use a given
+regular expression that you've already compiled--but it isn't the latest
+one you've compiled--you'll have to recompile it.  If you call 're_comp'
+with the null string (_not_ the empty string) as the argument, it
+doesn't change the contents of the pattern buffer.
 
-  If `re_comp' successfully compiles the regular expression, it returns
+  If 're_comp' successfully compiles the regular expression, it returns
 zero.  If it can't compile the regular expression, it returns an error
-string.  `re_comp''s error messages are identical to those of
-`re_compile_pattern' (*note GNU Regular Expression Compiling::).
+string.  're_comp''s error messages are identical to those of
+'re_compile_pattern' (*note GNU Regular Expression Compiling::).
 
 
 File: regex.info,  Node: BSD Searching,  Prev: BSD Regular Expression Compiling,  Up: BSD Regex Functions
@@ -2281,17 +2247,17 @@ File: regex.info,  Node: BSD Searching,  Prev: BSD Regular Expression Compiling,
 
 Searching the Berkeley UNIX way means searching in a string starting at
 its first character and trying successive positions within it to find a
-match.  Once you've compiled a pattern using `re_comp' (*note BSD
+match.  Once you've compiled a pattern using 're_comp' (*note BSD
 Regular Expression Compiling::), you can ask Regex to search for that
 pattern in a string using:
 
      int
      re_exec (char *STRING)
 
-STRING is the address of the null-terminated string in which you want
-to search.
+STRING is the address of the null-terminated string in which you want to
+search.
 
-  `re_exec' returns either 1 for success or 0 for failure.  It
+  're_exec' returns either 1 for success or 0 for failure.  It
 automatically uses a GNU fastmap (*note Searching with Fastmaps::).
 
 
@@ -2311,22 +2277,21 @@ Appendix A GNU GENERAL PUBLIC LICENSE
 Preamble
 ========
 
-The licenses for most software are designed to take away your freedom
-to share and change it.  By contrast, the GNU General Public License is
-intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
+The licenses for most software are designed to take away your freedom to
+share and change it.  By contrast, the GNU General Public License is
+intended to guarantee your freedom to share and change free software--to
+make sure the software is free for all its users.  This General Public
+License applies to most of the Free Software Foundation's software and
+to any other program whose authors commit to using it.  (Some other Free
+Software Foundation software is covered by the GNU Library General
+Public License instead.)  You can apply it to your programs, too.
 
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
 have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it in
-new free programs; and that you know you can do these things.
+this service if you wish), that you receive source code or can get it if
+you want it, that you can change the software or use pieces of it in new
+free programs; and that you know you can do these things.
 
   To protect your rights, we need to make restrictions that forbid
 anyone to deny you these rights or to ask you to surrender the rights.
@@ -2360,11 +2325,12 @@ patent must be licensed for everyone's free use or not licensed at all.
 modification follow.
 
     TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
   1. This License applies to any program or other work which contains a
      notice placed by the copyright holder saying it may be distributed
      under the terms of this General Public License.  The "Program",
-     below, refers to any such program or work, and a "work based on
-     the Program" means either the Program or any derivative work under
+     below, refers to any such program or work, and a "work based on the
+     Program" means either the Program or any derivative work under
      copyright law: that is to say, a work containing the Program or a
      portion of it, either verbatim or with modifications and/or
      translated into another language.  (Hereinafter, translation is
@@ -2378,8 +2344,8 @@ modification follow.
      the Program (independent of having been made by running the
      Program).  Whether that is true depends on what the Program does.
 
-  2. You may copy and distribute verbatim copies of the Program's
-     source code as you receive it, in any medium, provided that you
+  2. You may copy and distribute verbatim copies of the Program's source
+     code as you receive it, in any medium, provided that you
      conspicuously and appropriately publish on each copy an appropriate
      copyright notice and disclaimer of warranty; keep intact all the
      notices that refer to this License and to the absence of any
@@ -2390,8 +2356,8 @@ modification follow.
      and you may at your option offer warranty protection in exchange
      for a fee.
 
-  3. You may modify your copy or copies of the Program or any portion
-     of it, thus forming a work based on the Program, and copy and
+  3. You may modify your copy or copies of the Program or any portion of
+     it, thus forming a work based on the Program, and copy and
      distribute such modifications or work under the terms of Section 1
      above, provided that you also meet all of these conditions:
 
@@ -2399,9 +2365,9 @@ modification follow.
           stating that you changed the files and the date of any change.
 
        b. You must cause any work that you distribute or publish, that
-          in whole or in part contains or is derived from the Program
-          or any part thereof, to be licensed as a whole at no charge
-          to all third parties under the terms of this License.
+          in whole or in part contains or is derived from the Program or
+          any part thereof, to be licensed as a whole at no charge to
+          all third parties under the terms of this License.
 
        c. If the modified program normally reads commands interactively
           when run, you must cause it, when started running for such
@@ -2418,13 +2384,13 @@ modification follow.
      These requirements apply to the modified work as a whole.  If
      identifiable sections of that work are not derived from the
      Program, and can be reasonably considered independent and separate
-     works in themselves, then this License, and its terms, do not
-     apply to those sections when you distribute them as separate
-     works.  But when you distribute the same sections as part of a
-     whole which is a work based on the Program, the distribution of
-     the whole must be on the terms of this License, whose permissions
-     for other licensees extend to the entire whole, and thus to each
-     and every part regardless of who wrote it.
+     works in themselves, then this License, and its terms, do not apply
+     to those sections when you distribute them as separate works.  But
+     when you distribute the same sections as part of a whole which is a
+     work based on the Program, the distribution of the whole must be on
+     the terms of this License, whose permissions for other licensees
+     extend to the entire whole, and thus to each and every part
+     regardless of who wrote it.
 
      Thus, it is not the intent of this section to claim rights or
      contest your rights to work written entirely by you; rather, the
@@ -2432,9 +2398,9 @@ modification follow.
      derivative or collective works based on the Program.
 
      In addition, mere aggregation of another work not based on the
-     Program with the Program (or with a work based on the Program) on
-     a volume of a storage or distribution medium does not bring the
-     other work under the scope of this License.
+     Program with the Program (or with a work based on the Program) on a
+     volume of a storage or distribution medium does not bring the other
+     work under the scope of this License.
 
   4. You may copy and distribute the Program (or a work based on it,
      under Section 2) in object code or executable form under the terms
@@ -2465,10 +2431,10 @@ modification follow.
      plus any associated interface definition files, plus the scripts
      used to control compilation and installation of the executable.
      However, as a special exception, the source code distributed need
-     not include anything that is normally distributed (in either
-     source or binary form) with the major components (compiler,
-     kernel, and so on) of the operating system on which the executable
-     runs, unless that component itself accompanies the executable.
+     not include anything that is normally distributed (in either source
+     or binary form) with the major components (compiler, kernel, and so
+     on) of the operating system on which the executable runs, unless
+     that component itself accompanies the executable.
 
      If distribution of executable or object code is made by offering
      access to copy from a designated place, then offering equivalent
@@ -2481,25 +2447,25 @@ modification follow.
      otherwise to copy, modify, sublicense or distribute the Program is
      void, and will automatically terminate your rights under this
      License.  However, parties who have received copies, or rights,
-     from you under this License will not have their licenses
-     terminated so long as such parties remain in full compliance.
+     from you under this License will not have their licenses terminated
+     so long as such parties remain in full compliance.
 
   6. You are not required to accept this License, since you have not
      signed it.  However, nothing else grants you permission to modify
      or distribute the Program or its derivative works.  These actions
      are prohibited by law if you do not accept this License.
      Therefore, by modifying or distributing the Program (or any work
-     based on the Program), you indicate your acceptance of this
-     License to do so, and all its terms and conditions for copying,
+     based on the Program), you indicate your acceptance of this License
+     to do so, and all its terms and conditions for copying,
      distributing or modifying the Program or works based on it.
 
   7. Each time you redistribute the Program (or any work based on the
      Program), the recipient automatically receives a license from the
-     original licensor to copy, distribute or modify the Program
-     subject to these terms and conditions.  You may not impose any
-     further restrictions on the recipients' exercise of the rights
-     granted herein.  You are not responsible for enforcing compliance
-     by third parties to this License.
+     original licensor to copy, distribute or modify the Program subject
+     to these terms and conditions.  You may not impose any further
+     restrictions on the recipients' exercise of the rights granted
+     herein.  You are not responsible for enforcing compliance by third
+     parties to this License.
 
   8. If, as a consequence of a court judgment or allegation of patent
      infringement or for any other reason (not limited to patent
@@ -2510,10 +2476,10 @@ modification follow.
      your obligations under this License and any other pertinent
      obligations, then as a consequence you may not distribute the
      Program at all.  For example, if a patent license would not permit
-     royalty-free redistribution of the Program by all those who
-     receive copies directly or indirectly through you, then the only
-     way you could satisfy both it and this License would be to refrain
-     entirely from distribution of the Program.
+     royalty-free redistribution of the Program by all those who receive
+     copies directly or indirectly through you, then the only way you
+     could satisfy both it and this License would be to refrain entirely
+     from distribution of the Program.
 
      If any portion of this section is held invalid or unenforceable
      under any particular circumstance, the balance of the section is
@@ -2543,41 +2509,42 @@ modification follow.
      License incorporates the limitation as if written in the body of
      this License.
 
- 10. The Free Software Foundation may publish revised and/or new
-     versions of the General Public License from time to time.  Such
-     new versions will be similar in spirit to the present version, but
-     may differ in detail to address new problems or concerns.
+  10. The Free Software Foundation may publish revised and/or new
+     versions of the General Public License from time to time.  Such new
+     versions will be similar in spirit to the present version, but may
+     differ in detail to address new problems or concerns.
 
      Each version is given a distinguishing version number.  If the
-     Program specifies a version number of this License which applies
-     to it and "any later version", you have the option of following
-     the terms and conditions either of that version or of any later
-     version published by the Free Software Foundation.  If the Program
-     does not specify a version number of this License, you may choose
-     any version ever published by the Free Software Foundation.
-
- 11. If you wish to incorporate parts of the Program into other free
+     Program specifies a version number of this License which applies to
+     it and "any later version", you have the option of following the
+     terms and conditions either of that version or of any later version
+     published by the Free Software Foundation.  If the Program does not
+     specify a version number of this License, you may choose any
+     version ever published by the Free Software Foundation.
+
+  11. If you wish to incorporate parts of the Program into other free
      programs whose distribution conditions are different, write to the
-     author to ask for permission.  For software which is copyrighted
-     by the Free Software Foundation, write to the Free Software
+     author to ask for permission.  For software which is copyrighted by
+     the Free Software Foundation, write to the Free Software
      Foundation; we sometimes make exceptions for this.  Our decision
      will be guided by the two goals of preserving the free status of
      all derivatives of our free software and of promoting the sharing
      and reuse of software generally.
 
-                                NO WARRANTY
- 12. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO
+                              NO WARRANTY
+
+  12. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO
      WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE
-     LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-     HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
-     WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT
-     NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-     FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS TO THE
-     QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-     PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
-     SERVICING, REPAIR OR CORRECTION.
-
- 13. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+     LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS
+     AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+     OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
+     LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+     FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+     PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+     DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR
+     OR CORRECTION.
+
+  13. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
      WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY
      MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE
      LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL,
@@ -2589,6 +2556,7 @@ modification follow.
      ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 
                       END OF TERMS AND CONDITIONS
+
 Appendix: How to Apply These Terms to Your New Programs
 =======================================================
 
@@ -2599,8 +2567,8 @@ terms.
 
   To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
+convey the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
 
      ONE LINE TO GIVE THE PROGRAM'S NAME AND A BRIEF IDEA OF WHAT IT DOES.
      Copyright (C) 19YY  NAME OF AUTHOR
@@ -2630,9 +2598,9 @@ when it starts in an interactive mode:
      This is free software, and you are welcome to redistribute it
      under certain conditions; type `show c' for details.
 
-  The hypothetical commands `show w' and `show c' should show the
+  The hypothetical commands 'show w' and 'show c' should show the
 appropriate parts of the General Public License.  Of course, the
-commands you use may be called something other than `show w' and `show
+commands you use may be called something other than 'show w' and 'show
 c'; they could even be mouse-clicks or menu items--whatever suits your
 program.
 
@@ -2646,11 +2614,11 @@ if necessary.  Here is a sample; alter the names:
      SIGNATURE OF TY COON, 1 April 1989
      Ty Coon, President of Vice
 
-  This General Public License does not permit incorporating your
-program into proprietary programs.  If your program is a subroutine
-library, you may consider it more useful to permit linking proprietary
-applications with the library.  If this is what you want to do, use the
-GNU Library General Public License instead of this License.
+  This General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications
+with the library.  If this is what you want to do, use the GNU Library
+General Public License instead of this License.
 
 
 File: regex.info,  Node: Index,  Prev: Copying,  Up: Top
@@ -2680,9 +2648,9 @@ Index
 * [: in regex:                           Character Class Operators.
                                                               (line   6)
 * [^:                                    List Operators.      (line   6)
-* \ <1>:                                 List Operators.      (line   6)
 * \:                                     The Backslash Character.
                                                               (line   6)
+* \ <1>:                                 List Operators.      (line   6)
 * \':                                    Match-end-of-buffer Operator.
                                                               (line   6)
 * \(:                                    Grouping Operators.  (line   6)
@@ -2691,28 +2659,32 @@ Index
                                                               (line   6)
 * \>:                                    Match-end-of-word Operator.
                                                               (line   6)
-* \`:                                    Match-beginning-of-buffer Operator.
+* \b:                                    Match-word-boundary Operator.
                                                               (line   6)
 * \B:                                    Match-within-word Operator.
                                                               (line   6)
-* \b:                                    Match-word-boundary Operator.
+* \s:                                    Match-syntactic-class Operator.
                                                               (line   6)
 * \S:                                    Match-not-syntactic-class Operator.
                                                               (line   6)
-* \s:                                    Match-syntactic-class Operator.
+* \w:                                    Match-word-constituent Operator.
                                                               (line   6)
 * \W:                                    Match-non-word-constituent Operator.
                                                               (line   6)
-* \w:                                    Match-word-constituent Operator.
+* \`:                                    Match-beginning-of-buffer Operator.
                                                               (line   6)
 * \{:                                    Interval Operators.  (line   6)
 * \|:                                    Alternation Operator.
                                                               (line   6)
 * \}:                                    Interval Operators.  (line   6)
 * ]:                                     List Operators.      (line   6)
-* ^ <1>:                                 Match-beginning-of-line Operator.
+* ^:                                     Match-beginning-of-line Operator.
                                                               (line   6)
-* ^:                                     List Operators.      (line   6)
+* ^ <1>:                                 List Operators.      (line   6)
+* {:                                     Interval Operators.  (line   6)
+* |:                                     Alternation Operator.
+                                                              (line   6)
+* }:                                     Interval Operators.  (line   6)
 * allocated initialization:              GNU Regular Expression Compiling.
                                                               (line  35)
 * alternation operator:                  Alternation Operator.
@@ -2720,22 +2692,22 @@ Index
 * alternation operator and ^:            Match-beginning-of-line Operator.
                                                               (line  18)
 * anchoring:                             Anchoring Operators. (line   6)
-* anchors <1>:                           Match-end-of-line Operator.
-                                                              (line   6)
 * anchors:                               Match-beginning-of-line Operator.
                                                               (line   6)
+* anchors <1>:                           Match-end-of-line Operator.
+                                                              (line   6)
 * Awk:                                   Predefined Syntaxes. (line  11)
 * back references:                       Back-reference Operator.
                                                               (line   6)
-* backtracking <1>:                      Alternation Operator.
-                                                              (line  25)
 * backtracking:                          Match-zero-or-more Operator.
-                                                              (line  35)
+                                                              (line  33)
+* backtracking <1>:                      Alternation Operator.
+                                                              (line  23)
 * beginning-of-line operator:            Match-beginning-of-line Operator.
                                                               (line   6)
 * bracket expression:                    List Operators.      (line   6)
 * buffer field, set by re_compile_pattern: GNU Regular Expression Compiling.
-                                                              (line  59)
+                                                              (line  58)
 * buffer initialization:                 GNU Regular Expression Compiling.
                                                               (line  35)
 * character classes:                     Character Class Operators.
@@ -2747,10 +2719,10 @@ Index
                                                               (line   6)
 * fastmap initialization:                GNU Regular Expression Compiling.
                                                               (line  30)
-* fastmap_accurate field, set by re_compile_pattern: GNU Regular Expression Compiling.
-                                                              (line  71)
 * fastmaps:                              Searching with Fastmaps.
                                                               (line   6)
+* fastmap_accurate field, set by re_compile_pattern: GNU Regular Expression Compiling.
+                                                              (line  70)
 * Grep:                                  Predefined Syntaxes. (line  11)
 * grouping:                              Grouping Operators.  (line   6)
 * ignoring case:                         POSIX Regular Expression Compiling.
@@ -2760,10 +2732,10 @@ Index
 * matching newline:                      List Operators.      (line   6)
 * matching with GNU functions:           GNU Matching.        (line   6)
 * newline_anchor field in pattern buffer: Match-beginning-of-line Operator.
-                                                              (line  30)
+                                                              (line  29)
 * nonmatching list:                      List Operators.      (line   6)
 * not_bol field in pattern buffer:       Match-beginning-of-line Operator.
-                                                              (line  26)
+                                                              (line  25)
 * num_regs in struct re_registers:       Using Registers.     (line  15)
 * open-group operator and ^:             Match-beginning-of-line Operator.
                                                               (line  18)
@@ -2773,8 +2745,26 @@ Index
 * pattern buffer initialization:         GNU Regular Expression Compiling.
                                                               (line  19)
 * pattern buffer, definition of:         GNU Pattern Buffers. (line   6)
-* POSIX Awk:                             Predefined Syntaxes. (line  11)
+* POSIX Awk:                             Predefined Syntaxes. (line  10)
 * range argument to re_search:           GNU Searching.       (line  20)
+* regex.c:                               Overview.            (line  35)
+* regex.h:                               Overview.            (line  35)
+* regexp anchoring:                      Anchoring Operators. (line   6)
+* regmatch_t:                            Using Byte Offsets.  (line  12)
+* regs_allocated:                        Using Registers.     (line  29)
+* REGS_FIXED:                            Using Registers.     (line  55)
+* REGS_REALLOCATE:                       Using Registers.     (line  37)
+* REGS_UNALLOCATED:                      Using Registers.     (line  34)
+* regular expressions, syntax of:        Regular Expression Syntax.
+                                                              (line   6)
+* REG_EXTENDED:                          POSIX Regular Expression Compiling.
+                                                              (line  21)
+* REG_ICASE:                             POSIX Regular Expression Compiling.
+                                                              (line  26)
+* REG_NEWLINE:                           POSIX Regular Expression Compiling.
+                                                              (line  35)
+* REG_NOSUB:                             POSIX Regular Expression Compiling.
+                                                              (line  31)
 * RE_BACKSLASH_ESCAPE_IN_LIST:           Syntax Bits.         (line  27)
 * RE_BK_PLUS_QM:                         Syntax Bits.         (line  34)
 * RE_CHAR_CLASSES:                       Syntax Bits.         (line  41)
@@ -2783,41 +2773,23 @@ Index
                                                               (line  15)
 * RE_CONTEXT_INDEP_OPS:                  Syntax Bits.         (line  51)
 * RE_CONTEXT_INVALID_OPS:                Syntax Bits.         (line  64)
-* RE_DOT_NEWLINE:                        Syntax Bits.         (line  83)
-* RE_DOT_NOT_NULL:                       Syntax Bits.         (line  87)
-* RE_INTERVALS:                          Syntax Bits.         (line  91)
-* RE_LIMITED_OPS:                        Syntax Bits.         (line  95)
-* RE_NEWLINE_ALT:                        Syntax Bits.         (line 100)
-* RE_NO_BK_BRACES:                       Syntax Bits.         (line 104)
-* RE_NO_BK_PARENS:                       Syntax Bits.         (line 111)
-* RE_NO_BK_REFS:                         Syntax Bits.         (line 117)
-* RE_NO_BK_VBAR:                         Syntax Bits.         (line 121)
-* RE_NO_EMPTY_RANGES:                    Syntax Bits.         (line 126)
+* RE_DOT_NEWLINE:                        Syntax Bits.         (line  82)
+* RE_DOT_NOT_NULL:                       Syntax Bits.         (line  86)
+* RE_INTERVALS:                          Syntax Bits.         (line  90)
+* RE_LIMITED_OPS:                        Syntax Bits.         (line  94)
+* RE_NEWLINE_ALT:                        Syntax Bits.         (line  99)
+* RE_NO_BK_BRACES:                       Syntax Bits.         (line 103)
+* RE_NO_BK_PARENS:                       Syntax Bits.         (line 110)
+* RE_NO_BK_REFS:                         Syntax Bits.         (line 116)
+* RE_NO_BK_VBAR:                         Syntax Bits.         (line 120)
+* RE_NO_EMPTY_RANGES:                    Syntax Bits.         (line 125)
 * re_nsub field, set by re_compile_pattern: GNU Regular Expression Compiling.
-                                                              (line  68)
+                                                              (line  67)
 * re_pattern_buffer definition:          GNU Pattern Buffers. (line   6)
 * re_registers:                          Using Registers.     (line  15)
 * re_syntax_options initialization:      GNU Regular Expression Compiling.
                                                               (line  10)
-* RE_UNMATCHED_RIGHT_PAREN_ORD:          Syntax Bits.         (line 131)
-* REG_EXTENDED:                          POSIX Regular Expression Compiling.
-                                                              (line  21)
-* REG_ICASE:                             POSIX Regular Expression Compiling.
-                                                              (line  26)
-* REG_NEWLINE:                           POSIX Regular Expression Compiling.
-                                                              (line  35)
-* REG_NOSUB:                             POSIX Regular Expression Compiling.
-                                                              (line  31)
-* regex.c:                               Overview.            (line  37)
-* regex.h:                               Overview.            (line  37)
-* regexp anchoring:                      Anchoring Operators. (line   6)
-* regmatch_t:                            Using Byte Offsets.  (line  12)
-* regs_allocated:                        Using Registers.     (line  29)
-* REGS_FIXED:                            Using Registers.     (line  55)
-* REGS_REALLOCATE:                       Using Registers.     (line  37)
-* REGS_UNALLOCATED:                      Using Registers.     (line  34)
-* regular expressions, syntax of:        Regular Expression Syntax.
-                                                              (line   6)
+* RE_UNMATCHED_RIGHT_PAREN_ORD:          Syntax Bits.         (line 130)
 * searching with GNU functions:          GNU Searching.       (line   6)
 * start argument to re_search:           GNU Searching.       (line  20)
 * start in struct re_registers:          Using Registers.     (line  15)
@@ -2825,7 +2797,7 @@ Index
 * subexpressions:                        Grouping Operators.  (line   6)
 * syntax bits:                           Syntax Bits.         (line   6)
 * syntax field, set by re_compile_pattern: GNU Regular Expression Compiling.
-                                                              (line  65)
+                                                              (line  64)
 * syntax initialization:                 GNU Regular Expression Compiling.
                                                               (line  10)
 * syntax of regular expressions:         Regular Expression Syntax.
@@ -2833,87 +2805,88 @@ Index
 * translate initialization:              GNU Regular Expression Compiling.
                                                               (line  25)
 * used field, set by re_compile_pattern: GNU Regular Expression Compiling.
-                                                              (line  62)
+                                                              (line  61)
 * word boundaries, matching:             Match-word-boundary Operator.
                                                               (line   6)
-* {:                                     Interval Operators.  (line   6)
-* |:                                     Alternation Operator.
-                                                              (line   6)
-* }:                                     Interval Operators.  (line   6)
 
 
 
 Tag Table:
-Node: Top1174
-Node: Overview4672
-Node: Regular Expression Syntax6859
-Node: Syntax Bits8031
-Node: Predefined Syntaxes14140
-Node: Collating Elements vs. Characters17938
-Node: The Backslash Character18907
-Ref: The Backslash Character-Footnote-121267
-Node: Common Operators22060
-Node: Match-self Operator23514
-Node: Match-any-character Operator24015
-Node: Concatenation Operator24601
-Node: Repetition Operators25104
-Node: Match-zero-or-more Operator25529
-Node: Match-one-or-more Operator27587
-Node: Match-zero-or-one Operator28454
-Node: Interval Operators29318
-Node: Alternation Operator31125
-Node: List Operators32630
-Ref: List Operators-Footnote-135215
-Node: Character Class Operators35416
-Node: Range Operator37056
-Ref: Range Operator-Footnote-138960
-Node: Grouping Operators39095
-Node: Back-reference Operator40419
-Node: Anchoring Operators43248
-Node: Match-beginning-of-line Operator43628
-Node: Match-end-of-line Operator44970
-Node: GNU Operators45719
-Node: Word Operators45970
-Node: Non-Emacs Syntax Tables46599
-Node: Match-word-boundary Operator47684
-Node: Match-within-word Operator48087
-Node: Match-beginning-of-word Operator48494
-Node: Match-end-of-word Operator48837
-Node: Match-word-constituent Operator49167
-Node: Match-non-word-constituent Operator49503
-Node: Buffer Operators49824
-Node: Match-beginning-of-buffer Operator50237
-Node: Match-end-of-buffer Operator50545
-Node: GNU Emacs Operators50835
-Node: Syntactic Class Operators51180
-Node: Emacs Syntax Tables51592
-Node: Match-syntactic-class Operator52257
-Node: Match-not-syntactic-class Operator52864
-Node: What Gets Matched?53464
-Node: Programming with Regex54115
-Node: GNU Regex Functions54555
-Node: GNU Pattern Buffers55402
-Ref: GNU Pattern Buffers-Footnote-158475
-Node: GNU Regular Expression Compiling58571
-Node: GNU Matching61461
-Node: GNU Searching63390
-Node: Matching/Searching with Split Data65211
-Node: Searching with Fastmaps66676
-Node: GNU Translate Tables69238
-Ref: GNU Translate Tables-Footnote-171093
-Node: Using Registers71218
-Node: Freeing GNU Pattern Buffers77336
-Node: POSIX Regex Functions77938
-Node: POSIX Pattern Buffers78617
-Node: POSIX Regular Expression Compiling79069
-Node: POSIX Matching83201
-Node: Reporting Errors85163
-Node: Using Byte Offsets86430
-Node: Freeing POSIX Pattern Buffers87252
-Node: BSD Regex Functions87866
-Node: BSD Regular Expression Compiling88291
-Node: BSD Searching89670
-Node: Copying90380
-Node: Index109532
+Node: Top1171
+Node: Overview4667
+Node: Regular Expression Syntax6853
+Node: Syntax Bits8025
+Node: Predefined Syntaxes14133
+Node: Collating Elements vs. Characters17931
+Node: The Backslash Character18900
+Ref: The Backslash Character-Footnote-121258
+Node: Common Operators22051
+Node: Match-self Operator23505
+Node: Match-any-character Operator24006
+Node: Concatenation Operator24591
+Node: Repetition Operators25094
+Node: Match-zero-or-more Operator25519
+Node: Match-one-or-more Operator27575
+Node: Match-zero-or-one Operator28442
+Node: Interval Operators29306
+Node: Alternation Operator31111
+Node: List Operators32616
+Ref: List Operators-Footnote-135200
+Node: Character Class Operators35402
+Node: Range Operator37041
+Ref: Range Operator-Footnote-138948
+Node: Grouping Operators39084
+Node: Back-reference Operator40406
+Node: Anchoring Operators43234
+Node: Match-beginning-of-line Operator43614
+Node: Match-end-of-line Operator44954
+Node: GNU Operators45703
+Node: Word Operators45954
+Node: Non-Emacs Syntax Tables46583
+Node: Match-word-boundary Operator47666
+Node: Match-within-word Operator48069
+Node: Match-beginning-of-word Operator48477
+Node: Match-end-of-word Operator48820
+Node: Match-word-constituent Operator49150
+Node: Match-non-word-constituent Operator49486
+Node: Buffer Operators49807
+Node: Match-beginning-of-buffer Operator50220
+Node: Match-end-of-buffer Operator50528
+Node: GNU Emacs Operators50818
+Node: Syntactic Class Operators51163
+Node: Emacs Syntax Tables51575
+Node: Match-syntactic-class Operator52239
+Node: Match-not-syntactic-class Operator52846
+Node: What Gets Matched?53446
+Node: Programming with Regex54097
+Node: GNU Regex Functions54537
+Node: GNU Pattern Buffers55384
+Ref: GNU Pattern Buffers-Footnote-158459
+Node: GNU Regular Expression Compiling58556
+Node: GNU Matching61445
+Node: GNU Searching63375
+Node: Matching/Searching with Split Data65196
+Node: Searching with Fastmaps66661
+Node: GNU Translate Tables69222
+Ref: GNU Translate Tables-Footnote-171077
+Node: Using Registers71203
+Node: Freeing GNU Pattern Buffers77319
+Node: POSIX Regex Functions77921
+Node: POSIX Pattern Buffers78601
+Node: POSIX Regular Expression Compiling79053
+Node: POSIX Matching83183
+Node: Reporting Errors85145
+Node: Using Byte Offsets86413
+Node: Freeing POSIX Pattern Buffers87236
+Node: BSD Regex Functions87851
+Node: BSD Regular Expression Compiling88276
+Node: BSD Searching89656
+Node: Copying90366
+Node: Index109520
 
 End Tag Table
+
+
+Local Variables:
+coding: utf-8
+End:
diff --git a/doc/sample.eps b/doc/sample.eps
deleted file mode 100644
index f9d9bbd..0000000
--- a/doc/sample.eps
+++ /dev/null
@@ -1,693 +0,0 @@
-%!PS-Adobe-3.0 EPSF
-%%Title: foo
-%%For: Akim Demaille
-%%Creator: a2ps 4.11.0a
-%%CreationDate: 98-12-30 22:45:04
-%%BoundingBox: 24 24 100 258
-%%DocumentData: Clean7Bit
-%%Orientation: Landscape
-%%DocumentNeededResources: font Courier
-%%+ font Courier-Bold
-%%+ font Courier-BoldOblique
-%%+ font Courier-Oblique
-%%+ font Helvetica
-%%+ font Helvetica-Bold
-%%+ font Helvetica-BoldOblique
-%%+ font Palatino-Roman
-%%+ font Symbol
-%%+ font Times-Bold
-%%DocumentProcessColors: Black 
-%%DocumentSuppliedResources: encoding ISO-8859-1Encoding
-%%+ procset a2ps-a2ps-hdr
-%%+ procset a2ps-base-Prolog
-%%+ procset a2ps-black+white-text
-%%+ procset a2ps-simple-hdr
-%%EndComments
-/a2psdict 200 dict def
-a2psdict begin
-%%BeginProlog
-%%Copyright: (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-%%Copyright: (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-%%BeginResource: procset a2ps-base-Prolog 2.0 1
-% Check PostScript language level.
-/languagelevel where {
-  pop /gs_languagelevel languagelevel def
-} {
-  /gs_languagelevel 1 def
-} ifelse
-
-% EPSF import as in the Red Book
-/BeginInclude {
-  /b4_Inc_state save def    		% Save state for cleanup
-  /dict_count countdictstack def	% Count objects on dict stack
-  /op_count count 1 sub def		% Count objects on operand stack 
-  userdict begin
-    0 setgray 0 setlinecap
-    1 setlinewidth 0 setlinejoin
-    10 setmiterlimit [ ] 0 setdash newpath
-    gs_languagelevel 1 ne {
-      false setstrokeadjust false setoverprint 
-    } if
-} bind def
-
-/EndInclude {
-  count op_count sub { pos } repeat	% Clean up stacks
-  countdictstack dict_count sub { end } repeat
-  b4_Inc_state restore
-} bind def
-
-/BeginEPSF {
-  BeginInclude
-  /showpage { } def
-} bind def
-
-/EndEPSF {
-  EndInclude
-} bind def
-
-% Make sure to have the rect* procset (not available in PS level 1)
-% Because the Red bible says *not* to name the compatibility versions
-% with the same name as the original operators, the `rect*' series is
-% here spelled `box*'
-/rectfill where { %ifelse
-  pop
-  /boxfill   /rectfill load def
-  /boxstroke /rectstroke load def
-  /boxclip   /rectclip load def
-}{ %ifelse
-  /*buildrect {
-    dup type /integertype eq 1 index type /realtype eq or { %ifelse
-      4 -2 roll moveto dup 0 exch rlineto
-      exch 0 rlineto neg 0 exch rlineto
-      closepath
-    }{ %else
-      dup type /arraytype eq {
-	aload length 4 div cvi { %repeat
-	  *buildrect
-	} repeat
-      } if
-    } ifelse 
-  } bind def 
-  /boxfill { %def
-    gsave *buildrect fill grestore
-  } bind def
-  /boxstroke { %def
-    gsave *buildrect stroke grestore
-  } bind def 
-  /boxclip { %def 
-    newpath *buildrect clip newpath
-  } bind def 
-} ifelse
-
-% Make sure to have selectfont (not in PS level 1)
-/selectfont where { pop }{ %ifelse
-  /selectfont { %def
-    exch findfont exch scalefont setfont
-  } bind def
-} ifelse
-
-% Page prefeed
-/page_prefeed {         % bool -> -
-  statusdict /prefeed known {
-    statusdict exch /prefeed exch put
-  } {
-    pop
-  } ifelse
-} bind def
-
-/deffont {
-  findfont exch scalefont def
-} bind def
-
-/reencode_font {
-  findfont reencode 2 copy definefont pop def
-} bind def
-
-% Function c-show (str => -)
-% centers text only according to x axis.
-/c-show { 
-  dup stringwidth pop
-  2 div neg 0 rmoveto
-  show
-} bind def
-
-% Function l-show (str => -)
-% prints texts so that it ends at currentpoint
-/l-show {
-  dup stringwidth pop neg 
-  0 
-  rmoveto show
-} bind def
-
-% center-fit show (str w => -)
-% show centered, and scale currentfont so that the width is less than w
-/cfshow {
-  exch dup stringwidth pop
-  dup 0 eq { % if
-    % If there is nothing to show, don't
-    pop pop
-  }{ % else
-    % If the title is too big, try to make it smaller
-    3 2 roll 2 copy
-    gt
-    { % if, i.e. too big
-      exch div
-      currentfont exch scalefont setfont
-    } { % ifelse
-      pop pop 
-    } ifelse
-    c-show			% center title
-  } ifelse
-} bind def
-
-% Return the y size of the current font
-% - => fontsize
-/currentfontsize {
-  currentfont /FontMatrix get 3 get 1000 mul
-} bind def
-
-% reencode the font
-% <encoding-vector> <fontdict> -> <newfontdict>
-/reencode { %def
-  dup length 5 add dict begin
-    { %forall
-      1 index /FID ne 
-      { def }{ pop pop } ifelse
-    } forall
-    /Encoding exch def
-
-    % Use the font's bounding box to determine the ascent, descent,
-    % and overall height; don't forget that these values have to be
-    % transformed using the font's matrix.
-    % We use `load' because sometimes BBox is executable, sometimes not.
-    % Since we need 4 numbers an not an array avoid BBox from being executed
-    /FontBBox load aload pop
-    FontMatrix transform /Ascent exch def pop
-    FontMatrix transform /Descent exch def pop
-    /FontHeight Ascent Descent sub def
-
-    % Define these in case they're not in the FontInfo (also, here
-    % they're easier to get to.
-    /UnderlinePosition 1 def
-    /UnderlineThickness 1 def
-    
-    % Get the underline position and thickness if they're defined.
-    currentdict /FontInfo known {
-      FontInfo
-      
-      dup /UnderlinePosition known {
-	dup /UnderlinePosition get
-	0 exch FontMatrix transform exch pop
-	/UnderlinePosition exch def
-      } if
-      
-      dup /UnderlineThickness known {
-	/UnderlineThickness get
-	0 exch FontMatrix transform exch pop
-	/UnderlineThickness exch def
-      } if
-      
-    } if
-    currentdict 
-  end 
-} bind def
-
-% Function print line number (<string> # -)
-/# {
-  gsave
-    sx cw mul neg 2 div 0 rmoveto
-    f# setfont
-    c-show
-  grestore
-} bind def
-
-% -------- Some routines to enlight plain b/w printings ---------
-
-% Underline
-% width --
-/dounderline {
-  currentpoint
-  gsave
-    moveto
-    0 currentfont /Descent get currentfontsize mul rmoveto
-    0 rlineto
-    stroke
-  grestore
-} bind def
-
-% Underline a string
-% string --
-/dounderlinestring {
-  stringwidth pop
-  dounderline
-} bind def
-
-/UL {
-  /ul exch store
-} bind def
-
-% Draw a box of WIDTH wrt current font
-% width --
-/dobox {
-  currentpoint
-  gsave
-    newpath
-    moveto
-    0 currentfont /Descent get currentfontsize mul rmoveto
-    dup 0 rlineto
-    0 currentfont /FontHeight get currentfontsize mul rlineto
-    neg 0 rlineto
-    closepath
-    stroke
-  grestore
-} bind def
-
-/BX {
-  /bx exch store
-} bind def
-
-% Box a string
-% string --
-/doboxstring {
-  stringwidth pop
-  dobox
-} bind def
-
-%
-% ------------- Color routines ---------------
-%
-/FG /setrgbcolor load def
-
-% Draw the background
-% width --
-/dobackground {
-  currentpoint
-  gsave
-    newpath
-    moveto
-    0 currentfont /Descent get currentfontsize mul rmoveto
-    dup 0 rlineto
-    0 currentfont /FontHeight get currentfontsize mul rlineto
-    neg 0 rlineto
-    closepath
-    bgcolor aload pop setrgbcolor
-    fill
-  grestore
-} bind def
-
-% Draw bg for a string
-% string --
-/dobackgroundstring {
-  stringwidth pop
-  dobackground
-} bind def
-
-
-/BG {
-  dup /bg exch store
-  { mark 4 1 roll ] /bgcolor exch store } if
-} bind def
-
-
-/Show {
-  bg { dup dobackgroundstring } if
-  ul { dup dounderlinestring } if
-  bx { dup doboxstring } if
-  show
-} bind def
-
-% Function T(ab), jumps to the n-th tabulation in the current line
-/T {
-  cw mul x0 add
-  bg { dup currentpoint pop sub dobackground } if
-  ul { dup currentpoint pop sub dounderline } if
-  bx { dup currentpoint pop sub dobox } if
-  y0 moveto
-} bind def
-
-% Function n: move to the next line
-/n {
-  /y0 y0 lh sub store
-  x0 y0 moveto
-} bind def
-
-% Function N: show and move to the next line
-/N {
-  Show
-  /y0 y0 lh sub store
-  x0 y0 moveto
-} bind def
-
-/S {
-  Show
-} bind def
-%%EndResource
-%%BeginResource: procset a2ps-simple-hdr 2.0 2
-10 dict dup begin
-%%Copyright: (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-%%Copyright: (c) 1995, 96, 97 Akim Demaille, Miguel Santana
-% Function water: prints a water mark in background
-/water { %def
-  gsave
-    width 2 div height 2 div moveto 
-    height width atan rotate
-  fTimes-Bold 100 scalefont setfont
-    .97 setgray
-    dup stringwidth pop 2 div neg -50 rmoveto
-    show
-  grestore
-} bind def
-
-% Function rhead: prints the header
-/rhead {  %def
-  fHelvetica
-  top .6 mul scalefont setfont
-  0 height top .8 mul sub moveto
-  show
-
-  width 2 div height top .8 mul sub moveto
-  c-show
-  
-  width height top .8 mul sub moveto
-  l-show
-} bind def
-
-% Function footer (lf cf rf -> -)
-/footer {
-  fHelvetica
-  bottom .6 mul scalefont setfont
-  0 bottom .2 mul moveto
-  show
-
-  width 2 div bottom 0.2 mul moveto
-  c-show
-  
-  width bottom 0.2 mul moveto
-  l-show
-} bind def
-
-/before {
-  water
-} bind def
-
-% <r-header> <c-footer> <r-footer> <l-footer> after -
-/after {
-  footer
-  rhead
-%  gsave
-%    1 1 0 setrgbcolor
-%    left bottom width right left add sub height top bottom add sub boxstroke
-%  grestore
-} bind def
-end % of plain dict
-%%EndResource
-/page_dict exch def
-10 dict dup begin
-%%BeginResource: procset a2ps-a2ps-hdr 2.0 2
-%%Copyright: (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-%%Copyright: (c) 1995, 96, 97 Akim Demaille, Miguel Santana
-% Function title: prints page header.
-% <ct> <rt> <lt> are passed as argument
-/title { 
-  % 1. Draw the good old gray box
-  [ 0 height top sub width top ] dup
-  gsave
-    0.95 setgray boxfill
-    % We use the left margin as the width of the box
-    left setlinewidth
-    0 setgray boxstroke
-  grestore
-
-  % Move inside the box
-  0 height top 0.7 mul sub moveto
-  % stk: ct rt lt
-  fHelvetica
-  top 0.6 mul scalefont setfont
-
-  % 3. The left title
-  gsave
-    % (XX) is used to leave some room between the items
-    dup
-    stringwidth pop (XX) stringwidth pop add exch % leave space took on stack
-    % Move a bit so that we are not colliding with the border
-    (X) stringwidth pop 0 rmoveto
-    show			% left title
-  grestore
-  exch
-  % stk: ct ltw rt
-  % 4. the right title
-  gsave
-    % (XX) is used to leave some room
-    dup 
-    width 0 rmoveto
-    stringwidth pop (XX) stringwidth pop add exch % leave space took on stack
-    % Move a bit so that we are not colliding with the border
-    (X) stringwidth pop neg 0 rmoveto
-    l-show			% right title
-  grestore
-  % stk: ct ltw rtw
-  % 5. the center title
-  gsave
-    width 3 1 roll
-    % stk: ct width ltw rtw
-    3 copy 
-    % Move to the center of the left room
-    sub add 2 div 0 rmoveto
-    % What is the available space in here?
-    add sub top 0.8 mul sub top 0.8 mul sub
-    % stk: ct space_left
-  fTimes-Bold
-    top 0.8 mul scalefont setfont
-    cfshow
-  grestore
-} bind def
-
-% Function border: prints virtual page border
-/border { %def
-  gsave
-    % We use the left margin as the width of the box
-    left setlinewidth
-    0 0 width height boxstroke
-  grestore
-} bind def
-
-% <c-title> <r-title> <l-title> before -
-/after {
-  title
-  border
-} bind def
-end
-%%EndResource
-/virtual_dict exch def
-%%BeginResource: procset a2ps-black+white-text 3.0 1
-/p {
-  false UL
-  false BX
-  fCourier bfs scalefont setfont
-  Show
-} bind def
-
-/sy {
-  false UL
-  false BX
-  fSymbol bfs scalefont setfont
-  Show
-} bind def
-
-/k {
-  false UL
-  false BX
-  fCourier-Oblique bfs scalefont setfont
-  Show
-} bind def
-
-/K {
-  false UL
-  false BX
-  fCourier-Bold bfs scalefont setfont
-  Show
-} bind def
-
-/c {
-  false UL
-  false BX
-  fCourier-Oblique bfs scalefont setfont
-  Show
-} bind def
-
-/C {
-  false UL
-  false BX
-  fCourier-BoldOblique bfs scalefont setfont
-  Show 
-} bind def
-
-/l {
-  false UL
-  false BX
-  fCourier-Oblique bfs scalefont setfont
-  Show
-} bind def
-
-/L {
-  false UL
-  false BX
-  fHelvetica-Bold bfs scalefont setfont
-  Show 
-} bind def
-
-/str {
-  false UL
-  false BX
-  fPalatino-Roman,Times-Roman bfs scalefont setfont
-  Show
-} bind def
-
-/e {
-  false UL
-  true BX
-  fHelvetica-BoldOblique bfs scalefont setfont
-  Show
-} bind def
-%%EndResource
-%%EndProlog
-%%BeginSetup
-%%IncludeResource: font Courier
-%%IncludeResource: font Courier-Bold
-%%IncludeResource: font Courier-BoldOblique
-%%IncludeResource: font Courier-Oblique
-%%IncludeResource: font Helvetica
-%%IncludeResource: font Helvetica-Bold
-%%IncludeResource: font Helvetica-BoldOblique
-%%IncludeResource: font Palatino-Roman
-%%IncludeResource: font Symbol
-%%IncludeResource: font Times-Bold
-%%BeginResource: encoding ISO-8859-1Encoding
-/ISO-8859-1Encoding [
-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef 
-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef 
-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef 
-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef 
-/space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quoteright 
-/parenleft /parenright /asterisk /plus /comma /minus /period /slash 
-/zero /one /two /three /four /five /six /seven 
-/eight /nine /colon /semicolon /less /equal /greater /question 
-/at /A /B /C /D /E /F /G 
-/H /I /J /K /L /M /N /O 
-/P /Q /R /S /T /U /V /W 
-/X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore 
-/quoteleft /a /b /c /d /e /f /g 
-/h /i /j /k /l /m /n /o 
-/p /q /r /s /t /u /v /w 
-/x /y /z /braceleft /bar /braceright /asciitilde /.notdef 
-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef 
-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef 
-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef 
-/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef 
-/space /exclamdown /cent /sterling /currency /yen /brokenbar /section 
-/dieresis /copyright /ordfeminine /guillemotleft /logicalnot /hyphen /registered /macron 
-/degree /plusminus /twosuperior /threesuperior /acute /mu /paragraph /bullet 
-/cedilla /onesuperior /ordmasculine /guillemotright /onequarter /onehalf /threequarters /questiondown 
-/Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla 
-/Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis 
-/Eth /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply 
-/Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls 
-/agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla 
-/egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis 
-/eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide 
-/oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn /ydieresis 
-] def
-%%EndResource
-% Initialization of a2ps variables
-page_dict begin
-  /width  234.168 def
-  /height 76.6921 def
-  /left   -0 def
-  /right  -0 def
-  /top    15 def
-  /bottom 15 def
-end % of page_dict
-virtual_dict begin
-  /width  234.168 def
-  /height 46.6921 def
-  /left   0.784 def
-  /right  0.784 def
-  /top    15.51 def
-  /bottom 1 def
-end % of virtual_dict
-/bfs 7.97132 def
-/lh 7.97132 def
-/cw 4.78279 def
-% Dictionary for ISO-8859-1 support
-/iso1dict 9 dict begin
-  /fCourier ISO-8859-1Encoding /Courier reencode_font
-  /fCourier-Bold ISO-8859-1Encoding /Courier-Bold reencode_font
-  /fCourier-BoldOblique ISO-8859-1Encoding /Courier-BoldOblique reencode_font
-  /fCourier-Oblique ISO-8859-1Encoding /Courier-Oblique reencode_font
-  /fHelvetica ISO-8859-1Encoding /Helvetica reencode_font
-  /fHelvetica-Bold ISO-8859-1Encoding /Helvetica-Bold reencode_font
-  /fHelvetica-BoldOblique ISO-8859-1Encoding /Helvetica-BoldOblique reencode_font
-  /fPalatino-Roman,Times-Roman ISO-8859-1Encoding /Palatino-Roman reencode_font
-  /fTimes-Bold ISO-8859-1Encoding /Times-Bold reencode_font
-currentdict end def
-/bgcolor [ 0 0 0 ] def
-/bg false def
-/ul false def
-/bx false def
-% The font for line numbering
-/f# /Helvetica findfont bfs .6 mul scalefont def
-/fSymbol /Symbol findfont def
-/sx 0 def
-/x0 0 def
-/y0 0 def
-%%EndSetup
-%%Page: (1) 1
-%%BeginPageSetup
-/pagesave save def
-100.692 24 translate 90 rotate
-%%EndPageSetup
-gsave
-iso1dict begin
-page_dict begin
-  ()
-  before
-end % of page_dict
-% Move to the corner of the inside page heading area
--0 15 translate
-gsave % begin virtual
-0 0 translate
-/x0 4.68832 store
-/y0 22.9222 store
-x0 y0 moveto
-(This is the ) p (Text Body) L n
-(Which can use different ) p
-(Faces) K
-(, and even include) p n
-(special characters such as ) S
-(\334) sy
-(, ) p
-(\251) sy
-( etc.) p n
-virtual_dict begin
-  (Center Title)
-  (Left Title)
-  (Left Title)
-  after
-end % of virtual_dict
-grestore % end virtual
-% End of the virtual pages section
-grestore
-page_dict begin
-  (Header)
-  ()
-  ()
-  (Right Footer)
-  (Center Footer)
-  (Left Footer)
-  after
-end % of page_dict
-end % of iso1dict
-pagesave restore
-%%Trailer
-end % of a2ps_dict
-%%EOF
diff --git a/doc/sheets.texi b/doc/sheets.texi
index afadb96..cfc17dc 100644
--- a/doc/sheets.texi
+++ b/doc/sheets.texi
@@ -1,17 +1,21 @@
 @deftp {Style Sheet} {68000} (@file{68000.ssh})
+Written by Akim Demaille.
 Althought designed at the origin for the 68k's assembler, this style
 sheet seems to handle rather well other dialects.
 @end deftp
 
 @deftp {Style Sheet} {a2ps configuration file} (@file{a2psrc.ssh})
+Written by Akim Demaille.
 Meant to print files such as @samp{a2ps.cfg}, or @samp{.a2ps/a2psrc}, etc.
 @end deftp
 
 @deftp {Style Sheet} {a2ps style sheet} (@file{ssh.ssh})
+Written by Akim Demaille.
 Second level of highligthing (option @samp{-g})) substitutes the LaTeX symbols.
 @end deftp
 
 @deftp {Style Sheet} {Ada} (@file{ada.ssh})
+Written by Akim Demaille.
 This style sheets cover Ada 95.  If you feel the need for Ada 83,
 you'll have to design another style sheet.
 @end deftp
@@ -23,7 +27,8 @@ units (PDUs) of all application layer protocols to date.
 @end deftp
 
 @deftp {Style Sheet} {Autoconf} (@file{autoconf.ssh})
-Suitable for both @code{configure.in} and library @code{m4} files.
+Written by Akim Demaille.
+Suitable for both @code{configure.ac} and library @code{m4} files.
 @end deftp
 
 @deftp {Style Sheet} {AWK} (@file{awk.ssh})
@@ -39,15 +44,18 @@ systems.  It is based on the mathematical sets theory.
 @end deftp
 
 @deftp {Style Sheet} {BC} (@file{bc.ssh})
+Written by Akim Demaille.
 bc is an arbitrary precision calculator language.
 @end deftp
 
 @deftp {Style Sheet} {Bourne Shell} (@file{sh.ssh})
+Written by Akim Demaille.
 Some classical program names, or builtin, are highlighted in the
 second level of pretty-printing.
 @end deftp
 
 @deftp {Style Sheet} {C} (@file{c.ssh})
+Written by Akim Demaille.
 This style does not highlight the function definitions.
 Another style which highlights them, GNUish C, is provided (gnuc.ssh).
 It works only if you respect some syntactic conventions.
@@ -75,6 +83,7 @@ Keywords, XML comments, preprocessor directives, label statements, and
 @end deftp
 
 @deftp {Style Sheet} {C++} (@file{cxx.ssh})
+Written by Akim Demaille.
 Should handle all known variations of C++.  Most declarations (classes
 etc.) are not highlighted as they should be.  Please, step forward!
 @end deftp
@@ -84,10 +93,12 @@ This style is obsolete: use OCaml instead.
 @end deftp
 
 @deftp {Style Sheet} {ChangeLog} (@file{chlog.ssh})
+Written by Akim Demaille.
 This style covers the usual ChangeLog files.
 @end deftp
 
 @deftp {Style Sheet} {Claire} (@file{claire.ssh})
+Written by Akim Demaille.
 Claire is a high-level functional and object-oriented language with 
 advanced rule processing capabilities. It is intended to allow the 
 programmer to express complex algorithms with fewer lines and in an 
@@ -122,7 +133,7 @@ To achieve its goal of readability, Claire uses
  operations. 
 @end itemize
 More information on claire can be found on 
-@href{http://www.ens.fr/~laburthe/claire.html,claire home page}.
+@href{https://en.wikipedia.org/wiki/Claire_(programming_language),Wikipedia}.
 @end deftp
 
 @deftp {Style Sheet} {Common Lisp} (@file{clisp.ssh})
@@ -136,6 +147,7 @@ with defstruct options.
 @end deftp
 
 @deftp {Style Sheet} {Coq Vernacular} (@file{coqv.ssh})
+Written by Akim Demaille.
 This style is devoted to the Coq v 5.10 vernacular language.
 @end deftp
 
@@ -152,6 +164,7 @@ must appear on the same line as the method name.
 @end deftp
 
 @deftp {Style Sheet} {CPP} (@file{cpp.ssh})
+Written by Akim Demaille.
 C traditional preprocessor handling, mostly meant to be inherited.
 @end deftp
 
@@ -165,6 +178,7 @@ The Label_strong style is used for commands which change the design.
 @end deftp
 
 @deftp {Style Sheet} {Eiffel} (@file{eiffel.ssh})
+Written by Akim Demaille.
 Eiffel is an object oriented language that also includes a
 comprehensive approach to software construction: a method.
 
@@ -180,6 +194,7 @@ This style sheet includes support for some extensions dumped with XEmacs.
 @end deftp
 
 @deftp {Style Sheet} {Encapsulated PostScript} (@file{eps.ssh})
+Written by Akim Demaille.
 Illegal PostScript operators are highlighted as Errors.
 @end deftp
 
@@ -270,6 +285,7 @@ anywhere on the line, and nothing else is a comment.
 @end deftp
 
 @deftp {Style Sheet} {GNUish C} (@file{gnuc.ssh})
+Written by Akim Demaille.
 Declaration of functions are highlighted @emph{only} if you start
 the function name in the first column, and it is followed by an
 opening parenthesis.  In other words, if you write
@@ -291,11 +307,11 @@ Special tokens of GNUmakefiles and non terminal declarations are highlighted.
 @deftp {Style Sheet} {Haskell} (@file{haskell.ssh})
 Written by Ilya Beylin.
 Haskell: non-strict functional programming language
-  http::/www.haskell.org/
+  https://www.haskell.org/
 @end deftp
 
 @deftp {Style Sheet} {HTML} (@file{html.ssh})
-Written by  Wesley J. Chun.
+Written by Akim Demaille,  Wesley J. Chun.
 This style is meant to pretty print HTML source files, not to simulate
 its interpretation (i.e., @samp{<bold>foo</bold>} does not print @samp{foo}
 in bold).  If you really meant to print the result of the HTML file
@@ -307,7 +323,7 @@ in bold).  If you really meant to print the result of the HTML file
 Written by Robert S. Mallozzi,  Manfred Schwarb.
 Style sheet for IDL 5.2 (Interactive Data Language).
 Obsolete routines are not supported.
-http://www.rsinc.com.
+https://www.rsinc.com.
 @end deftp
 
 @deftp {Style Sheet} {InstallShield 5} (@file{is5rul.ssh})
@@ -332,10 +348,12 @@ like strings.
 @end deftp
 
 @deftp {Style Sheet} {LACE} (@file{lace.ssh})
+Written by Akim Demaille.
 This is meant for the Eiffel equivalent of the Makefiles.
 @end deftp
 
 @deftp {Style Sheet} {Lex} (@file{lex.ssh})
+Written by Akim Demaille.
 In addition to the C constructs, it highlights the declaration of
 states, and some special @samp{%} commands.
 @end deftp
@@ -346,6 +364,7 @@ This is the style for Lout files.
 @end deftp
 
 @deftp {Style Sheet} {Mail Folder} (@file{mail.ssh})
+Written by Akim Demaille.
 To use from elm and others, it is better to specify @samp{-g -Email},
 since the file sent to printer is no longer truly a mail folder.
 This style also suits to news.  @samp{--strip} options are also useful
@@ -362,6 +381,7 @@ or write a Bison parser for mails.
 @end deftp
 
 @deftp {Style Sheet} {Makefile} (@file{make.ssh})
+Written by Akim Demaille.
 Special tokens, and non terminal declarations are highlighted.
 @end deftp
 
@@ -401,6 +421,7 @@ Written by Peter Bartke.
 @end deftp
 
 @deftp {Style Sheet} {Modula 3} (@file{modula3.ssh})
+Written by Akim Demaille.
 Modula-3 is a member of the Pascal family of languages. Designed in
 the late 1980s at Digital Equipment Corporation and Olivetti, Modula-3
 corrects many of the deficiencies of Pascal and Modula-2 for practical
@@ -411,13 +432,14 @@ automatic garbage collection. Modula-3 is both a practical
 implementation language for large software projects and an excellent
 teaching language.
 
-This sheet was designed based on @href{http://www.research.digital.com/SRC/modula-3/html/home.html,Modula 3 home page}.
+This sheet was designed based on @href{http://www.modula3.org/,Modula 3 home page}.
 @end deftp
 
 @deftp {Style Sheet} {o2c} (@file{o2c.ssh})
 @end deftp
 
 @deftp {Style Sheet} {Oberon} (@file{oberon.ssh})
+Written by Akim Demaille.
 Created by N. Wirth, Oberon is the successor of the Pascal and
 Modula-2 family of programming languages. It was specifically designed
 for systems programming, and was used to create the Oberon system in
@@ -425,7 +447,7 @@ cooperation with J. Gutknecht. A few years later, the Oberon language
 was extended with additional object-oriented features to result in the
 programming language Oberon-2.
 
-Implementation of the sheet based on @href{http://www.math.tau.ac.il/~laden/Oberon.html,The Oberon Reference Site}.
+Implementation of the sheet based on @href{http://www.projectoberon.com/,The Project Oberon Site}.
 @end deftp
 
 @deftp {Style Sheet} {Objective C} (@file{objc.ssh})
@@ -433,7 +455,6 @@ Written by Paul Shum.
 @end deftp
 
 @deftp {Style Sheet} {OCaml} (@file{ocaml.ssh})
-Written by Markus Mott.
 This style should also suit other versions of ML (caml light, SML etc.).
 @end deftp
 
@@ -471,6 +492,7 @@ This style is to be checked.
 @end deftp
 
 @deftp {Style Sheet} {Pascal} (@file{pascal.ssh})
+Written by Akim Demaille.
 The standard Pascal is covered by this style.
 But some extension have been added too, hence modern Pascal programs
 should be correctly handled.
@@ -500,11 +522,13 @@ This style highlights PIC16F84 ASM code.
 @end deftp
 
 @deftp {Style Sheet} {PostScript} (@file{ps.ssh})
+Written by Akim Demaille.
 Only some keywords are highlighted, because otherwise listings are quickly
 becoming a big bold spot.
 @end deftp
 
 @deftp {Style Sheet} {PostScript Printer Description} (@file{ppd.ssh})
+Written by Akim Demaille.
 Support for Adobe's PPD files.
 @end deftp
 
@@ -514,6 +538,7 @@ Should handle Persistence Of Vision input files.
 @end deftp
 
 @deftp {Style Sheet} {PreScript} (@file{pre.ssh})
+Written by Akim Demaille.
 This style defines commands in the canonic syntax of a2ps.
 It is meant to be used either as an input language, and to 
 highlight the table of contents etc.
@@ -525,6 +550,7 @@ PostScript, nor to require the use of LaTeX.
 @end deftp
 
 @deftp {Style Sheet} {PreTeX} (@file{pretex.ssh})
+Written by Akim Demaille.
 This style sheets provides LaTeX-like commands to format text.
 It is an alternative to the PreScript style sheet, in which formating
 commands are specified in a more a2ps related syntax.
@@ -534,14 +560,17 @@ pages that this program should produce.
 @end deftp
 
 @deftp {Style Sheet} {Prolog} (@file{prolog.ssh})
+Written by Akim Demaille.
 Help is needed on this sheet.
 @end deftp
 
 @deftp {Style Sheet} {Promela} (@file{promela.ssh})
+Written by Akim Demaille.
 There is no way for this program to highlight send and receive primitives.
 @end deftp
 
 @deftp {Style Sheet} {Python} (@file{python.ssh})
+Written by Akim Demaille.
 Python is an easy to learn, powerful programming language. It has
 efficient high-level data structures and a simple but effective
 approach to object-oriented programming. Python's elegant syntax and
@@ -551,7 +580,7 @@ on most platforms.
 
 The Python interpreter and the extensive standard library are freely
 available in source or binary form for all major platforms from the
-@href{http://www.python.org,Python web site}, and can be freely distributed.
+@href{https://www.python.org,Python web site}, and can be freely distributed.
 
 The same site also contains distributions of and pointers to many free
 third party Python modules, programs and tools, and additional
@@ -570,7 +599,7 @@ a language plus a run-time environment with graphics, a debugger, access
 to certain system functions, and the ability to run programs stored in
 script files.
 
-R has a home page at `http://www.r-project.org/'.  It is free software
+R has a home page at `https://www.r-project.org/'.  It is free software
 distributed under a GNU-style copyleft, and an official part of the GNU
 project (
 GNU
@@ -579,6 +608,7 @@ S
 @end deftp
 
 @deftp {Style Sheet} {Reference Card} (@file{card.ssh})
+Written by Akim Demaille.
 This style sheet is meant to process help messages generated by
 Unix applications.  It highlights the options (-short or --long),
 and their arguments.
@@ -592,7 +622,7 @@ program --help | a2ps -Ecard
 @deftp {Style Sheet} {REXX} (@file{rexx.ssh})
 Written by Alexander Mai.
 This style sheet supports REXX.
-You can get information about REXX from the @href{http://www.rexxla.org,REXX Language Association}.
+You can get information about REXX from the @href{https://www.rexxla.org,REXX Language Association}.
 @end deftp
 
 @deftp {Style Sheet} {Ruby} (@file{ruby.ssh})
@@ -608,7 +638,7 @@ R consists of a language plus a run-time environment with graphics, a
 debugger, access to certain system functions, and the ability to run
 programs stored in script files.
 
-R has a home page at `http://www.r-project.org/'.  It is free software
+R has a home page at `https://www.r-project.org/'.  It is free software
 distributed under a GNU-style copyleft, and an official part of the GNU
 project (`GNU S').
 @end deftp
@@ -622,12 +652,13 @@ R consists of a language plus a run-time environment with graphics, a
 debugger, access to certain system functions, and the ability to run
 programs stored in script files.
 
-R has a home page at `http://www.r-project.org/'.  It is free software
+R has a home page at `https://www.r-project.org/'.  It is free software
 distributed under a GNU-style copyleft, and an official part of the GNU
 project (`GNU S').
 @end deftp
 
 @deftp {Style Sheet} {Sather} (@file{sather.ssh})
+Written by Akim Demaille.
 Sather is an object oriented language designed to be simple,
 efficient, safe, flexible and non-proprietary. One way of placing it
 in the `space of languages' is to say that it aims to be as efficient
@@ -635,12 +666,13 @@ as C, C++, or Fortran, as elegant as and safer than Eiffel, and
 support higher-order functions and iteration abstraction as well as
 Common Lisp, CLU or Scheme.
 
-Implementation of the sheet based on the @href{http://www.icsi.berkeley.edu/~sather/index.html,Sather home page}.
+Implementation of the sheet based on the @href{https://www.gnu.org/software/sather/,Sather home page}.
 
 Heavy highlighting uses symbols for common mathematical operators.
 @end deftp
 
 @deftp {Style Sheet} {Scheme} (@file{scheme.ssh})
+Written by Akim Demaille.
 This style sheet is looking for a maintainer and/or comments.
 @end deftp
 
@@ -651,11 +683,13 @@ left by graphic editors.  Only the pure specification is then printed.
 @end deftp
 
 @deftp {Style Sheet} {Sed} (@file{sed.ssh})
+Written by Akim Demaille.
 Comments and labels are highlighted.  Other ideas are welcome!
 A lot of work is still needed.
 @end deftp
 
 @deftp {Style Sheet} {Shell} (@file{shell.ssh})
+Written by Akim Demaille.
 This style sheet is not meant to be used directly, but rather an as
 ancestor for shell style sheets.
 @end deftp
@@ -691,6 +725,7 @@ Highlights stratego source code
 @end deftp
 
 @deftp {Style Sheet} {Symbols} (@file{symbols.ssh})
+Written by Akim Demaille.
 This style sheet should be a precursor for any style sheet which
 uses LaTeX like symbols.
 @end deftp
@@ -708,35 +743,39 @@ With @samp{-g}, common mathematical symbols are represented graphically.
 @end deftp
 
 @deftp {Style Sheet} {Texinfo} (@file{texinfo.ssh})
+Written by Akim Demaille.
 Heavy highlighting prints the nodes on separate pages
 which title is the name of the node.
 @end deftp
 
 @deftp {Style Sheet} {TeXScript} (@file{texscript.ssh})
+Written by Akim Demaille.
 TeXScript is the new name of what used to be called PreScript.
 New PreScript has pure a2ps names, PreTeX has pure TeX names,
 and TeXScript mixes both.
 @end deftp
 
 @deftp {Style Sheet} {Tiger} (@file{tiger.ssh})
+Written by Akim Demaille.
 Tiger is a toy language that serves as example of the book 
-@href{http://www.cs.princeton.edu/~appel/modern/,Modern Compiler Implementation}
+@href{https://www.cs.princeton.edu/~appel/modern/,Modern Compiler Implementation}
 by Andrew W. Appel.
 @end deftp
 
 @deftp {Style Sheet} {tk} (@file{tk.ssh})
-Written by  Larry W. Virden.
+Written by Akim Demaille,  Larry W. Virden.
 Since everything, or almost, is a string, what is printed is not
 always what you would like.
 @end deftp
 
 @deftp {Style Sheet} {Tool Command Language} (@file{tcl.ssh})
-Written by  Larry W. Virden.
+Written by Akim Demaille,  Larry W. Virden.
 Since everything, or almost, is a string, what is printed is not
 always what you would like.
 @end deftp
 
 @deftp {Style Sheet} {Unified Diff} (@file{udiff.ssh})
+Written by Akim Demaille.
 This style is meant to be used onto the output unidiffs, that is to say
 output from @samp{diff -u}.
 
@@ -778,10 +817,11 @@ All the Vtcl keywords that aren't in Tcl or TclX.
 @deftp {Style Sheet} {VRML} (@file{vrml.ssh})
 Written by Nadine Richard.
 According to
-   @href{http://vag.vrml.org/VRML2.0/FINAL/spec/part1/grammar.html,Grammar Definition Version 2.0 ISO/IEC CD 14772}.
+   @href{https://www.web3d.org/documents/specifications/14772/V2.0/part1/grammar.html,Grammar Definition Version 2.0 ISO/IEC CD 14772}.
 @end deftp
 
 @deftp {Style Sheet} {wdiff} (@file{wdiff.ssh})
+Written by Akim Demaille.
 This style is meant to be used onto the output of Franc,ois Pinard's
 program @code{wdiff}.  @code{wdiff} is a utility that underlines the differences
 of words between to files.  Where @code{diff} make only the difference between
@@ -802,6 +842,7 @@ This style covers Perl XS language.
 @end deftp
 
 @deftp {Style Sheet} {Yacc} (@file{yacc.ssh})
+Written by Akim Demaille.
 Special tokens, and non terminal declarations are highlighted.
 @end deftp
 
diff --git a/doc/stamp-vti b/doc/stamp-vti
index ed120ce..9be7d23 100644
--- a/doc/stamp-vti
+++ b/doc/stamp-vti
@@ -1,4 +1,4 @@
-@set UPDATED 2 May 2007
-@set UPDATED-MONTH May 2007
-@set EDITION 4.14
-@set VERSION 4.14
+@set UPDATED 22 June 2023
+@set UPDATED-MONTH June 2023
+@set EDITION 4.15.5
+@set VERSION 4.15.5
diff --git a/doc/translators.pl b/doc/translators.pl
deleted file mode 100755
index 0741787..0000000
--- a/doc/translators.pl
+++ /dev/null
@@ -1,35 +0,0 @@
-#! /usr/local/bin/perl -w
-
-# Produce the list of the translators for the Texinfo documentation
-
-local ($mail, $name, $lang, $comment);
-
-$translator_file = "translators.txt";
-
-# List of the people who helped the translation
-open (STDIN, $translator_file)
-  || die "Could not open `$translator_file': $1\n";
-
-while (<>)
-  {
-    chop ;
-    ($mail, $name, $lang, $comment) = split ('	');
-
-    print "\@item\n";
-    if ($mail)
-      {
-	$mail =~ s/@/@@/g;
-	print "\@email{$mail, $name} ";
-      }
-    else
-      {
-	print "$name ";
-      }
-    print "($lang) ";
-    if ($comment)
-      {
-	print "$comment";
-      }
-    print "\n" x 2;
-  }
-
diff --git a/doc/translators.texi b/doc/translators.texi
deleted file mode 100644
index 2abe951..0000000
--- a/doc/translators.texi
+++ /dev/null
@@ -1,69 +0,0 @@
-@item
-Daniele Ghiotti (Italian) 
-
-@item
-Tomek Burdziak (Polish) 
-
-@item
-@email{mvaro@@dlsi.ua.es, Miguel A. Varo} (Maintains Spanish and Catalan) 
-
-@item
-@email{mw@@miwie.in-berlin.de, Michael Wiedmann} (Maintains German) 
-
-@item
-@email{ck@@held.mind.de, Christian Kirsch} (German) 
-
-@item
-@email{bamse@@gmx.de, Erwin Dieterich} (German) 
-
-@item
-@email{jec@@dcs.ed.ac.uk, Juliusz Chroboczek} (Polish) He is also the author of @code{Ogonkify} (@pxref{top,,Overview,ogonkify,Ogonkify manual}).
-
-@item
-@email{Marcel.van.der.Laan@@home.ict.nl, Marcel van der Laan} (Dutch) 
-
-@item
-@email{lorenzo@@argon.roma2.infn.it, Lorenzo M. Catucci} (Maintains Italian) 
-
-@item
-@email{junker@@jazz.snu.ac.kr, Choi Jun Ho} (Korean) 
-
-@item
-@email{uyar@@cs.itu.edu.tr, Turgut Uyar} (Turkish) 
-
-@item
-@email{pavlovsk@@ff.cuni.cz, Jiri Pavlovsky} (Maintains Czech) 
-
-@item
-@email{pnidv96@@student.hv.se, Peter Nilsson} (Maintains Swedish) 
-
-@item
-@email{pmmm@@camoes.rnl.ist.utl.pt, Pedro Miguel Marques Morais} (Maintains Portugese) 
-
-@item
-@email{voldemarus@@geocities.com, Vladimir Vodolazkiy} (Russian) has a @href{http://come.to/vodolaz, home page}.
-
-@item
-@email{pjsm@@students.fct.unl.pt, Paulo Matos} (Portugese) 
-
-@item
-@email{jonr@@sdata.no, Jon Ross} (Maintains Norwegian) 
-
-@item
-@email{IgorF@@ix.netcom.com, Igor Furlan} (Maintains Slovenian) 
-
-@item
-@email{qrczak@@knm.org.pl, Marcin 'Qrczak' Kowalczyk} (Polish) 
-
-@item
-@email{smoke@@casema.net, Tijs van Bakel} (Maintains Dutch) 
-
-@item
-@email{dima@@Chg.RU, Dmitry S. Sivachenko} (Maintains Russian) 
-
-@item
-@email{furukawa@@vinelinux.org, Yasuyuki Furukawa} (Japanese) 
-
-@item
-@email{mhatta@@gnu.org, Masayuki Hatta} (Maintains Japanese) 
-
diff --git a/doc/translators.txt b/doc/translators.txt
deleted file mode 100644
index 69f5cd0..0000000
--- a/doc/translators.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-	Daniele Ghiotti	Italian
-	Tomek Burdziak	Polish
-mvaro@dlsi.ua.es	Miguel A. Varo	Maintains Spanish and Catalan
-mw@miwie.in-berlin.de	Michael Wiedmann	Maintains German
-ck@held.mind.de	Christian Kirsch	German
-bamse@gmx.de	Erwin Dieterich	German
-jec@dcs.ed.ac.uk	Juliusz Chroboczek	Polish	He is also the author of @code{Ogonkify} (@pxref{top,,Overview,ogonkify,Ogonkify manual}).
-Marcel.van.der.Laan@home.ict.nl	Marcel van der Laan	Dutch
-lorenzo@argon.roma2.infn.it	Lorenzo M. Catucci	Maintains Italian
-junker@jazz.snu.ac.kr	Choi Jun Ho	Korean
-uyar@cs.itu.edu.tr	Turgut Uyar	Turkish
-pavlovsk@ff.cuni.cz	Jiri Pavlovsky	Maintains Czech
-pnidv96@student.hv.se	Peter Nilsson	Maintains Swedish
-pmmm@camoes.rnl.ist.utl.pt	Pedro Miguel Marques Morais	Maintains Portugese
-voldemarus@geocities.com	Vladimir Vodolazkiy	Russian	has a @href{http://come.to/vodolaz, home page}.
-pjsm@students.fct.unl.pt	Paulo Matos	Portugese
-jonr@sdata.no	Jon Ross	Maintains Norwegian
-IgorF@ix.netcom.com	Igor Furlan	Maintains Slovenian
-qrczak@knm.org.pl	Marcin 'Qrczak' Kowalczyk	Polish
-smoke@casema.net	Tijs van Bakel	Maintains Dutch
-dima@Chg.RU	Dmitry S. Sivachenko	Maintains Russian
-furukawa@vinelinux.org	Yasuyuki Furukawa	Japanese
-mhatta@gnu.org	Masayuki Hatta	Maintains Japanese
diff --git a/doc/version.texi b/doc/version.texi
index ed120ce..9be7d23 100644
--- a/doc/version.texi
+++ b/doc/version.texi
@@ -1,4 +1,4 @@
-@set UPDATED 2 May 2007
-@set UPDATED-MONTH May 2007
-@set EDITION 4.14
-@set VERSION 4.14
+@set UPDATED 22 June 2023
+@set UPDATED-MONTH June 2023
+@set EDITION 4.15.5
+@set VERSION 4.15.5
diff --git a/encoding/Makefile.am b/encoding/Makefile.am
index ede0ac5..624a1bf 100644
--- a/encoding/Makefile.am
+++ b/encoding/Makefile.am
@@ -1,11 +1,20 @@
-## -*- Makefile -*-
-##
-## Makefile for a2ps' encodings directory.
-##
-## Copyright (c) 1988-1993 Miguel Santana
-## Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
-## $Id: Makefile.am,v 1.1.1.1.2.1 2007/04/02 20:46:57 mhatta Exp $
-##
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1988-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
 # As a new `feature' :), a2ps uses now even more directories
 encodingsdir = $(pkgdatadir)/encoding
diff --git a/encoding/Makefile.in b/encoding/Makefile.in
index 96fedd7..7327dc4 100644
--- a/encoding/Makefile.in
+++ b/encoding/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,15 +14,85 @@
 
 @SET_MAKE@
 
-srcdir = @srcdir@
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+# Process this file with automake to create Makefile.in
+#
+# Copyright 1988-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
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+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
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+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
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 install_sh_SCRIPT = $(install_sh) -c
@@ -37,68 +107,180 @@ POST_UNINSTALL = :
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 host_triplet = @host@
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+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
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 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
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+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
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@@ -107,45 +289,682 @@ COM_gzip = @COM_gzip@
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+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -153,52 +972,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -210,18 +1327,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -244,7 +1368,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -254,12 +1377,17 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 
 # As a new `feature' :), a2ps uses now even more directories
 encodingsdir = $(pkgdatadir)/encoding
@@ -282,22 +1410,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  encoding/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  encoding/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign encoding/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign encoding/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -307,64 +1434,71 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
 install-encodingsDATA: $(encodings_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(encodingsdir)" || $(mkdir_p) "$(DESTDIR)$(encodingsdir)"
-	@list='$(encodings_DATA)'; for p in $$list; do \
+	@list='$(encodings_DATA)'; test -n "$(encodingsdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(encodingsdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(encodingsdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(encodingsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(encodingsdir)/$$f'"; \
-	  $(encodingsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(encodingsdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(encodingsdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(encodingsdir)" || exit $$?; \
 	done
 
 uninstall-encodingsDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(encodings_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(encodingsdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(encodingsdir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(encodings_DATA)'; test -n "$(encodingsdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(encodingsdir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
 
+cscope cscopelist:
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -373,7 +1507,7 @@ check: check-am
 all-am: Makefile $(DATA)
 installdirs:
 	for dir in "$(DESTDIR)$(encodingsdir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -385,16 +1519,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -405,7 +1545,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -413,20 +1553,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am: install-encodingsDATA
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -443,18 +1607,25 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-encodingsDATA uninstall-info-am
+uninstall-am: uninstall-encodingsDATA
+
+.MAKE: install-am install-strip
 
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-encodingsDATA \
-	install-exec install-exec-am install-info install-info-am \
-	install-man install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
-	ps ps-am uninstall uninstall-am uninstall-encodingsDATA \
-	uninstall-info-am
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-encodingsDATA install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs loc-am loc-local maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-encodingsDATA
+
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/encoding/ibm-cp437.edf b/encoding/ibm-cp437.edf
index 7a2908c..f997778 100644
--- a/encoding/ibm-cp437.edf
+++ b/encoding/ibm-cp437.edf
@@ -75,4 +75,3 @@ topblack alpha beta Gamma pi Sigma sigma mu tau Phi theta Omega delta
 infinity phi element intersection equivalence plusminus greaterequal
 lessequal integraltp integralbt divide approxequal degree bullet
 dotmath radical eta squared block blank
-
diff --git a/encoding/iso2.edf b/encoding/iso2.edf
index 34785c9..51b863b 100644
--- a/encoding/iso2.edf
+++ b/encoding/iso2.edf
@@ -84,4 +84,3 @@ racute aacute acircumflex abreve adieresis lacute cacute ccedilla
 ccaron eacute eogonek edieresis ecaron iacute icircumflex dcaron
 dbar nacute ncaron oacute ocircumflex ohungarumlaut odieresis divide
 rcaron uring uacute uhungarumlaut udieresis yacute tcedilla dotaccent
-
diff --git a/encoding/koi8.edf b/encoding/koi8.edf
index f5cef29..97268a9 100644
--- a/encoding/koi8.edf
+++ b/encoding/koi8.edf
@@ -28,7 +28,7 @@
 Name: 	KOI8
 
 Documentation
-KOI-8 (+ª³«³) is a subset of ISO-IR-111 that can be used in Serbia, Belarus
+KOI-8 is a subset of ISO-IR-111 that can be used in Serbia, Belarus
 etc.
 EndDocumentation
 
diff --git a/etc/Makefile.am b/etc/Makefile.am
index 9b75777..400b9ca 100644
--- a/etc/Makefile.am
+++ b/etc/Makefile.am
@@ -1,5 +1,20 @@
-## -*- Makefile -*-
-## Makefile for a2ps' etc library directory.
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
 ogonkifydir=$(datadir)/ogonkify
 libpath = $(pkgdatadir)/sheets:$(pkgdatadir)/ps:$(pkgdatadir)/encoding:$(pkgdatadir)/afm:$(ogonkifydir)/afm:$(pkgdatadir)/ppd:$(pkgdatadir)/fonts:$(ogonkifydir)/fonts:$(pkgdatadir)
@@ -42,7 +57,7 @@ DISTCLEANFILES = a2ps.cfg README
 a2ps.cfg: a2ps_cfg Makefile
 	sed "s!@libpath@!$(libpath)!" a2ps_cfg > a2ps.cfg
 
-# Building a time stamp to know the version.
+# Building a timestamp to know the version.
 README: README.in Makefile
 	sed "s!@date@!`LC_ALL=C date --utc --date=@$(SOURCE_DATE_EPOCH)`!g;s!@version@!$(VERSION)!g"	\
 	$(srcdir)/README.in > README
diff --git a/etc/Makefile.in b/etc/Makefile.in
index 50af809..9557ef0 100644
--- a/etc/Makefile.in
+++ b/etc/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,15 +14,85 @@
 
 @SET_MAKE@
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -37,69 +107,181 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = etc
-DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/a2ps-site.cfg.in $(srcdir)/a2ps_cfg.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES = a2ps_cfg a2ps-site.cfg
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(pkgdatadir)"
-pkgdataDATA_INSTALL = $(INSTALL_DATA)
 DATA = $(pkgdata_DATA)
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/a2ps-site.cfg.in \
+	$(srcdir)/a2ps_cfg.in README
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
+ARFLAGS = @ARFLAGS@
+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -108,45 +290,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -154,52 +973,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -211,18 +1328,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -245,7 +1369,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -255,12 +1378,17 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 ogonkifydir = $(datadir)/ogonkify
 libpath = $(pkgdatadir)/sheets:$(pkgdatadir)/ps:$(pkgdatadir)/encoding:$(pkgdatadir)/afm:$(ogonkifydir)/afm:$(pkgdatadir)/ppd:$(pkgdatadir)/fonts:$(ogonkifydir)/fonts:$(pkgdatadir)
 pkgdata_DATA = README
@@ -274,22 +1402,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  etc/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  etc/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign etc/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign etc/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -299,6 +1426,7 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 a2ps_cfg: $(top_builddir)/config.status $(srcdir)/a2ps_cfg.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 a2ps-site.cfg: $(top_builddir)/config.status $(srcdir)/a2ps-site.cfg.in
@@ -309,58 +1437,64 @@ mostlyclean-libtool:
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
 install-pkgdataDATA: $(pkgdata_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(pkgdatadir)" || $(mkdir_p) "$(DESTDIR)$(pkgdatadir)"
-	@list='$(pkgdata_DATA)'; for p in $$list; do \
+	@list='$(pkgdata_DATA)'; test -n "$(pkgdatadir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(pkgdatadir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(pkgdatadir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(pkgdataDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pkgdatadir)/$$f'"; \
-	  $(pkgdataDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pkgdatadir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgdatadir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgdatadir)" || exit $$?; \
 	done
 
 uninstall-pkgdataDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(pkgdata_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(pkgdatadir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(pkgdatadir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(pkgdata_DATA)'; test -n "$(pkgdatadir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(pkgdatadir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
 
+cscope cscopelist:
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -369,7 +1503,7 @@ check: check-am
 all-am: Makefile $(DATA) all-local
 installdirs:
 	for dir in "$(DESTDIR)$(pkgdatadir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -381,16 +1515,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
 
 maintainer-clean-generic:
@@ -402,7 +1542,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -410,20 +1550,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am: install-data-local install-pkgdataDATA
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -440,18 +1604,25 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am uninstall-local uninstall-pkgdataDATA
+uninstall-am: uninstall-local uninstall-pkgdataDATA
+
+.MAKE: install-am install-strip
 
 .PHONY: all all-am all-local check check-am clean clean-generic \
-	clean-libtool distclean distclean-generic distclean-libtool \
-	distdir dvi dvi-am html html-am info info-am install \
-	install-am install-data install-data-am install-data-local \
-	install-exec install-exec-am install-info install-info-am \
-	install-man install-pkgdataDATA install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
-	uninstall-info-am uninstall-local uninstall-pkgdataDATA
+	clean-libtool cscopelist-am ctags-am distclean \
+	distclean-generic distclean-libtool distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-data-local install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-pkgdataDATA install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs loc-am \
+	loc-local maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am tags-am uninstall uninstall-am uninstall-local \
+	uninstall-pkgdataDATA
+
+.PRECIOUS: Makefile
 
 
 all-local: a2ps.cfg
@@ -484,10 +1655,11 @@ uninstall-local:
 a2ps.cfg: a2ps_cfg Makefile
 	sed "s!@libpath@!$(libpath)!" a2ps_cfg > a2ps.cfg
 
-# Building a time stamp to know the version.
+# Building a timestamp to know the version.
 README: README.in Makefile
 	sed "s!@date@!`LC_ALL=C date --utc --date=@$(SOURCE_DATE_EPOCH)`!g;s!@version@!$(VERSION)!g"	\
 	$(srcdir)/README.in > README
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/etc/README b/etc/README
new file mode 100644
index 0000000..021bec8
--- /dev/null
+++ b/etc/README
@@ -0,0 +1,41 @@
+The last installation in this directory occurred the
+	Thu Jun 22 21:51:56 BST 2023
+for GNU a2ps version 4.15.5.
+
+The content of this directory (unless reorganized by the local
+installer) is:
+
+afm/
+----
+Adobe Font Metrics files, which give metric information on the
+characters of a font.  It also contains a shell script,
+`makefontmap.sh' which should be run when you install new fonts, or
+set the library path so that a2ps sees new fonts.
+
+encoding/
+---------
+Encoding Description Files, which give mandatory information to
+process various charsets.
+
+fonts/
+------
+Extra fonts.  For instance for non Latin charsets, or to replace
+fonts that lacks some characters in some charsets.
+
+ogonkify/
+---------
+Set of files needed by ogonkify.  There is actually nothing a2ps
+uses itself here.
+
+ppd/
+---------
+Printer Description Files, which give information on how to ask
+your printer special features, the fonts they know etc.
+
+ps/
+---
+The PostScript routines, headers etc.
+
+sheets/
+-------
+The various style sheets for pretty printing.
diff --git a/etc/a2ps-site.cfg.in b/etc/a2ps-site.cfg.in
index 9d97b10..2bbcddd 100644
--- a/etc/a2ps-site.cfg.in
+++ b/etc/a2ps-site.cfg.in
@@ -13,9 +13,6 @@
 # Default encoding
 Options: --encoding=@ENCODING@
 
-# Default medium
-Options: --medium=@MEDIUM@
-
 #################################################################
 # 2)	Your printers						#
 #################################################################
@@ -58,15 +55,15 @@ UnknownPrinter: | #{lp} #o
 
 # dominique is a level 2 PostScript _without_ Duplex support.
 # Here I *want* a special command, not that of the UnknownPrinter.
-# We use the shell script psmandup to simulate Duplex.
-#Printer: dominique level2 | #?d#psmandup -n|## #{lp} dominique
+# We use the shell script lp2 to simulate Duplex.
+#Printer: dominique level2 | #?d#lp2|## #{lp} dominique
 
 # This is just to show that any command can be used.  Instead of
 # printing, the output is piped in `wc'.
 #Printer: wc | wc -l
 
 # You can also save in a file if you wish.
-#Printer: netscape >netscape.ps
+#Printer: ps2pdf >output.pdf
 
 # This example uses the fact that `$N' expands in the input file name,
 # so a2ps foo -P gzip will save the output in foo.ps.gz.
diff --git a/etc/a2ps_cfg.in b/etc/a2ps_cfg.in
index 6bbf897..06e8d35 100644
--- a/etc/a2ps_cfg.in
+++ b/etc/a2ps_cfg.in
@@ -43,24 +43,7 @@
 # (Must be defined before --medium)				#
 #################################################################
 # Medium: name, width height [llx lly urx ury]
-Medium: A3	    842    1190
-Medium: A4	    595     842
-Medium: A5	    420     595
-Medium: B4	    729    1032
-Medium: B5	    516     729
-Medium: Letter	    612     792
-Medium: Legal	    612    1008
-Medium: Tabloid	    792    1224
-Medium: Ledger	   1224     792
-Medium: Statement   396	    612
-Medium: Executive   540     720
-Medium: Folio	    612     936
 Medium: Quarto	    610     780
-Medium: 10x14	    720    1008
-
-# Desk Jet users: bigger margins
-Medium: A4dj		595	842	24	50	571	792
-Medium: Letterdj	612	792	24	40	588	752
 
 
 
@@ -131,15 +114,6 @@ Variable: cfg.wrapped 1
 # Some variables for the delegations
 #
 
-# Calling AcrobatReader for PDF to PostScript.
-@COM_acroread@Variable: del.acroread \
-@COM_acroread@   @acroread@ -toPostScript
-
-# Acrobat 4 lets us specify the medium, which is precious sometimes, and
-# that we should shrink the document to the size of the medium.
-@COM_acroread4@Variable: del.acroread \
-@COM_acroread4@   @acroread@ -toPostScript -size "#wx#h" -shrink
-
 # Passes the options to psnup.  A problem with psnup is that even if
 # no service is requested, the PostScript is altered.  There are such
 # problems with dvips.  A symptom is that the figure are spread on
@@ -160,10 +134,8 @@ Variable: del.psselnup #{del.psselect} | #{del.psnup}
 # produces on stdout.
 Variable: del.dvips @dvips@ #?p|-pp#p|| #?V||-q| -T#wpt,#hpt -f
 
-# We use a modified texi2dvi which accepts -b (--batch), -c (--clean),
-# and -l (--language).
-Variable: del.texi2dvi \
- texi2dvi4a2ps -b -c #?V|--verbose|--quiet| 1>&2
+# Calls to texi2dvi.
+Variable: del.texi2dvi texi2dvi -q -c #?V|--verbose|--quiet| 1>&2
 
 # a2ps will be called upon decompressed files.
 Variable: del.a2ps\
@@ -189,7 +161,6 @@ Variable: del.imagick @convert@ -page #wx#h
 # Use as `#{ps2pdf} INPUT OUTPUT'.
 # @COM_ps2pdf@Variable: ps2pdf gs -g"#wx#h" -r72 -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=$N.pdf -c save pop -f #f0
 @COM_ps2pdf@Variable: ps2pdf ps2pdf -g"#wx#h" -r72
-@COM_distill@Variable: ps2pdf distill -pairs -pagesize #w #h pts
 
 #
 # Some macro for ToC or page label
@@ -249,7 +220,7 @@ $3p<-$3p> $4l# lines\n||
 #   instance) by looking for `landscape' in the first strings of
 #   the DVI file.
 @COM_PSUTILS@@COM_dvips@Delegation: dvips dvi:ps\
-@COM_PSUTILS@@COM_dvips@   if strings '$f' | sed 10q | fgrep landscape > /dev/null 2>&1; then \
+@COM_PSUTILS@@COM_dvips@   if strings '$f' | sed 10q | grep -F landscape > /dev/null 2>&1; then \
 @COM_PSUTILS@@COM_dvips@     #{del.dvips} -T#hpt,#wpt '$f' -o #f0 && #?o|cat|#{del.psnup} -r| #f0; \
 @COM_PSUTILS@@COM_dvips@   else \
 @COM_PSUTILS@@COM_dvips@     #{del.dvips} '$f' -o #f0 && #{del.psnup} #f0; \
@@ -259,40 +230,11 @@ $3p<-$3p> $4l# lines\n||
 # Delegated to html2ps
 @COM_PSUTILS@@COM_html2ps@Delegation: html2ps html:ps \
 @COM_PSUTILS@@COM_html2ps@    html2ps -D -o #f0 '$f' && #{del.psselect} #f0 | #{del.psnup}
-# Delegated to Netscape
-# Pass HTML to Netscape, hoping that there is an Netscape running...
-# Tricks:
-# 1. Netscape can't output on stdout, hence use a tmp file (#f0)
-# 2. openfile refuses relative paths, so prepend cwd (%d) when relative
-# 3. remote 'openfile' -remote 'saveas' is bad, because it is handled
-#    asynchronously, and the output can correspond to a previously
-#    loaded page (not that of openfile).  So run Netscape twice.
-# 4. It asks the user if s/he wants to replace an existing output file,
-#    so rm before.
-@COM_PSUTILS@@COM_netscape@Delegation: Netscape html:ps    \
-@COM_PSUTILS@@COM_netscape@  if test -L /home/kcnarf/.netscape/lock; then \
-@COM_PSUTILS@@COM_netscape@    rm -f #f0; \
-@COM_PSUTILS@@COM_netscape@    if echo '$f' | grep '^/' >/dev/null 2>&1; then \
-@COM_PSUTILS@@COM_netscape@      ${NETSCAPE:-netscape} -noraise -remote 'openfile($f)'; \
-@COM_PSUTILS@@COM_netscape@    else \
-@COM_PSUTILS@@COM_netscape@      ${NETSCAPE:-netscape} -noraise -remote 'openfile(%d/$f)'; \
-@COM_PSUTILS@@COM_netscape@    fi && \
-@COM_PSUTILS@@COM_netscape@    ${NETSCAPE:-netscape} -noraise -remote 'saveas(#f0,postscript)' && \
-@COM_PSUTILS@@COM_netscape@    #{del.psselect} #f0 | #{del.psnup}; \
-@COM_PSUTILS@@COM_netscape@  elif (which html2ps) >/dev/null 2>&1; then \
-@COM_PSUTILS@@COM_netscape@    html2ps -D -o #f0 '$f' && #{del.psselect} #f0 | #{del.psnup}; \
-@COM_PSUTILS@@COM_netscape@  else \
-@COM_PSUTILS@@COM_netscape@    echo "cannot delegate html: Netscape and html2ps are not available" >&2; \
-@COM_PSUTILS@@COM_netscape@    exit 1; \
-@COM_PSUTILS@@COM_netscape@  fi
 
 ########## PDF files
 # Delegated to pdf2ps, GS 5.10
 @COM_PSUTILS@@COM_pdf2ps@Delegation: pdf2ps pdf:ps \
 @COM_PSUTILS@@COM_pdf2ps@   @pdf2ps@ '$f' #f0 && #{del.psselect} #f0 | #{del.psnup}
-# Delegated to AcrobatReader
-#@COM_PSUTILS@@COM_acroread@Delegation: Acrobat pdf:ps \
-#@COM_PSUTILS@@COM_acroread@   #{del.acroread} < '$f' | #{del.psselnup}
 
 ########## PostScript files
 # Pass the PostScript files to psnup and psselect
@@ -361,7 +303,7 @@ UserOption: book -1Dlp.hook=#{lp.hook.book} -s1
 # This variable defines a hook for `lp'.  The output is piped into
 # psbook in order to print a booklet.
 Variable: lp.hook.book \
-#?o! psbook #?V,,-q, | psnup -2 #?V,,-q, | psset -nt | \
+#?o! psbook #?V,,-q, | psnup -2 #?V,,-q, | \
 ! echo "Cannot be used with more than two pages per sheet." >&2 ; exit 1!
 
 
diff --git a/fonts/Makefile.am b/fonts/Makefile.am
index f682091..940116d 100644
--- a/fonts/Makefile.am
+++ b/fonts/Makefile.am
@@ -1,14 +1,7 @@
-# -*- Makefile -*-
-# Makefile for a2ps' fonts directory.
+# Process this file with automake to create Makefile.in
 #
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-# $Id: Makefile.am,v 1.1.1.1.2.1 2007/12/29 01:58:14 mhatta Exp $
+# Copyright 1988-2017 Free Software Foundation, Inc.
 #
-
-#
-# This file is part of a2ps.
-# 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
@@ -20,9 +13,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
 # As a new `feature' :), a2ps uses now even more directories
diff --git a/fonts/Makefile.in b/fonts/Makefile.in
index 288f242..0d51649 100644
--- a/fonts/Makefile.in
+++ b/fonts/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,17 +14,10 @@
 
 @SET_MAKE@
 
-# -*- Makefile -*-
-# Makefile for a2ps' fonts directory.
-#
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-# $Id: Makefile.am,v 1.1.1.1.2.1 2007/12/29 01:58:14 mhatta Exp $
+# Process this file with automake to create Makefile.in
 #
-
+# Copyright 1988-2017 Free Software Foundation, Inc.
 #
-# This file is part of a2ps.
-# 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
@@ -36,20 +29,70 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -64,68 +107,180 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = fonts
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 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
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-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
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-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
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+am__v_at_0 = @
+am__v_at_1 = 
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+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
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     *) f=$$p;; \
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-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(fontsdir)"
-fontsDATA_INSTALL = $(INSTALL_DATA)
 DATA = $(fonts_DATA)
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
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+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -134,45 +289,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
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+CROSS_COMPILING = @CROSS_COMPILING@
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-F77 = @F77@
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+FGREP = @FGREP@
+FILECMD = @FILECMD@
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+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -180,52 +972,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -237,18 +1327,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -271,7 +1368,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -281,12 +1377,17 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 
 # As a new `feature' :), a2ps uses now even more directories
 fontsdir = $(pkgdatadir)/fonts
@@ -300,22 +1401,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  fonts/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  fonts/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign fonts/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign fonts/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -325,64 +1425,71 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
 install-fontsDATA: $(fonts_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(fontsdir)" || $(mkdir_p) "$(DESTDIR)$(fontsdir)"
-	@list='$(fonts_DATA)'; for p in $$list; do \
+	@list='$(fonts_DATA)'; test -n "$(fontsdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(fontsdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(fontsdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(fontsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(fontsdir)/$$f'"; \
-	  $(fontsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(fontsdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(fontsdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(fontsdir)" || exit $$?; \
 	done
 
 uninstall-fontsDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(fonts_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(fontsdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(fontsdir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(fonts_DATA)'; test -n "$(fontsdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(fontsdir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
 
+cscope cscopelist:
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -391,7 +1498,7 @@ check: check-am
 all-am: Makefile $(DATA)
 installdirs:
 	for dir in "$(DESTDIR)$(fontsdir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -403,16 +1510,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -423,7 +1536,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -431,20 +1544,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am: install-fontsDATA
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -461,17 +1598,25 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-fontsDATA uninstall-info-am
+uninstall-am: uninstall-fontsDATA
+
+.MAKE: install-am install-strip
 
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-exec install-exec-am \
-	install-fontsDATA install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-fontsDATA uninstall-info-am
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-fontsDATA \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs loc-am loc-local maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-fontsDATA
+
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/lib/Makefile.am b/lib/Makefile.am
index c6a7a05..715f44a 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,135 +1,2674 @@
-# -*- Makefile -*-
-## Makefile for the support lib subdirectory of a2ps
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
+## DO NOT EDIT! GENERATED AUTOMATICALLY!
 ## Process this file with automake to produce Makefile.in.
-## This seems to make problems with some makes
-AUTOMAKE_OPTIONS = $(top_builddir)/lib/ansi2knr
-
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
-# Definition of the local target
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-lib_LTLIBRARIES = liba2ps.la
-
-INCLUDES = -I$(top_builddir) -I$(top_builddir)/intl -I$(srcdir)
-DEFS = @DEFS@ -DLOCALEDIR=\"$(datadir)/locale\" -DSYSCONFFILE=\"$(sysconfdir)/a2ps.cfg\"
-# --debug, --defines, --verbose
-YFLAGS = -dtv
-# Use a struct, handle duplicates, produce ANSI-C
-GPERFFLAGS = -t -D -L ANSI-C
-BUILT_SOURCES = parseppd.c parseppd.h liba2ps.h confg.c
-
-liba2ps_la_LIBADD = @LTALLOCA@ @LTLIBOBJS@
-liba2ps_la_LDFLAGS = -version-info @LIBVERSION@
-
-liba2psheaders = encoding.h media.h jobs.h output.h		\
-routines.h psgen.h prolog.h faces.h confg.h useropt.h		\
-gen.h printers.h psstat.h caret.h metaseq.h options.h		\
-dsc.h fonts.h ppd.h prange.h stream.h document.h		\
-fjobs.h	common.h madir.h filalign.h lexppd.h			\
-system.h a2ps.h liba2ps.h yy2ppd.h
-
-liba2pssources = encoding.c media.c jobs.c output.c		\
-routines.c psgen.c prolog.c faces.c confg.c useropt.c		\
-gen.c printers.c psstat.c caret.c metaseq.c options.c		\
-dsc.c fonts.l ppd.c prange.c stream.c document.c		\
-fjobs.c common.c madir.c filalign.c lexppd.l			\
-parseppd.y
-
-mylibitheaders = msg.h msg.c message.h xstrrpl.h getshline.h pathwalk.h	\
-darray.h dstring.h printlen.h pair_ht.h filtdir.h str_ht.h		\
-title.h xbackupfile.h getnum.h tterm.h lister.h userdata.h
-
-mylibitsources = message.c xstrrpl.c getshline.c pathwalk.c		\
-darray.c dstring.c printlen.c pair_ht.c filtdir.c str_ht.c		\
-title.c xbackupfile.c getnum.c tterm.c lister.c userdata.c
-
-# Libit stuff
-libitpureheaders = \
-fnmatch.h pathmax.h stpncpy.h  xdirent.h		\
-xfnmatch.h xobstack.h
-
-libitpuresources = \
-addext.c basename.c getopt1.c isdir.c xgetcwd.c xgethostname.c xstrdup.c
-
-libitheaders = \
-argmatch.h argv.h backupfile.h dirname.h getopt.h hashtab.h		\
-path-concat.h quotearg.h signame.h strverscmp.h xalloc.h		\
-xstrtol.h closeout.h
-
-libitsources = \
-argmatch.c argv.c backupfile.c dirname.c getopt.c hashtab.c		\
-path-concat.c quotearg.c signame.c strverscmp.c xmalloc.c		\
-xstrtol.c closeout.c
-
-noinst_HEADERS = $(liba2psheaders) $(libitheaders) $(mylibitheaders)   \
-$(libitpureheaders) gettext.h
-
-
-liba2ps_la_SOURCES = $(liba2pssources) $(libitsources) $(mylibitsources) \
-$(libitpuresources)
-
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
 #
-# Handling the Gperf code
-#
-# We change `signed char' to short, because `signed char' is ANSI,
-# hence not portable.  We could have produced KnR C with gperf, but
-# since prototypes would have been missing, there are many warnings
-# with modern compilers.  And many warnings means many complains from
-# user.
-confg.c: confg.gperf
-	$(GPERF) $(GPERFFLAGS) confg.gperf >confg.tmp
-	sed -e 's/ signed char/ short/g' <confg.tmp >confg.c
-	rm -f confg.tmp
-
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
 #
-# Building the header for using liba2ps
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
 #
-include_HEADERS = liba2ps.h
-liba2ps_h_sources = liba2ps.h.in liba2ps.h.extract
-
-liba2ps_h_extract_sources = faces.h gen.h jobs.h confg.h
-
-liba2ps.h.extract: $(liba2ps_h_extract_sources) Makefile.am
-	@echo "Extracting liba2ps.h info"
-	@rm -rf liba2ps.h.extract 2> /dev/null
-	@for f in $(liba2ps_h_extract_sources);			\
-	do							\
-	  $(AWK) '/liba2ps.h:begin/, /liba2ps.h:end/' $(srcdir)/$$f	\
-	     | sed -e 's/uchar/unsigned char/g'			\
-	     | sed -e "s|/\* liba2ps.h:begin.*$$|/* From $$f */|g"	\
-	     | sed -e "s|/\* liba2ps.h:end.*$$||g"		\
-	     >> liba2ps.h.extract;				\
-	done
-
-liba2ps.h: $(liba2ps_h_sources)
-	@echo "Building liba2ps.h";					\
-	files=`grep liba2ps.h:include: liba2ps.h.in	\
-	       | sed -e 's/^.*liba2ps.h:include:\([^ ]*\).*$$/\1/'`;	\
-	cp $(srcdir)/liba2ps.h.in liba2ps.h.tmp1;			\
-	for f in $$files;						\
-	do								\
-	  echo "Inlining file $$f";					\
-	  ff=`echo $$f | sed -e 's#/#\\\\/#g'`;				\
-	  cat liba2ps.h.tmp1						\
-	    | sed -e "/liba2ps.h:include:$$ff/r $(srcdir)/$$f"		\
-	    | sed -e "s|^.*liba2ps.h:include:$$f.*$$|\/* File $$ff *\/|g"\
-		> liba2ps.h.tmp2;					\
-	  mv liba2ps.h.tmp2 liba2ps.h.tmp1;				\
-	done;								\
-	mv liba2ps.h.tmp1 liba2ps.h
-
-EXTRA_DIST = liba2ps.h $(liba2ps_h_sources) strtol.c $(BUILT_SOURCES) confg.gperf
+# Generated by gnulib-tool.
+# Reproduce by:
+# gnulib-tool --import --local-dir=gl --local-dir=gl-mod/bootstrap \
+#  --lib=libgnu \
+#  --source-base=lib \
+#  --m4-base=m4 \
+#  --po-base=po-gnulib \
+#  --doc-base=doc \
+#  --tests-base=tests \
+#  --aux-dir=build-aux \
+#  --no-conditional-dependencies \
+#  --libtool \
+#  --macro-prefix=gl \
+#  --po-domain=a2ps \
+#  argmatch \
+#  backupfile \
+#  bootstrap \
+#  dirname \
+#  filenamecat \
+#  gettext-h \
+#  havelib \
+#  isdir \
+#  maintainer-makefile \
+#  manywarnings \
+#  mempcpy \
+#  obstack \
+#  readme-release \
+#  sig2str \
+#  stpncpy \
+#  strchrnul \
+#  strverscmp \
+#  version-etc-fsf \
+#  xalloc \
+#  xgethostname \
+#  xstrndup \
+#  xstrtol
+
+AUTOMAKE_OPTIONS = 1.14 gnits subdir-objects
+
+SUBDIRS =
+noinst_HEADERS =
+noinst_LIBRARIES =
+noinst_LTLIBRARIES =
+EXTRA_DIST =
+BUILT_SOURCES =
+SUFFIXES =
+MOSTLYCLEANFILES = core *.stackdump
+MOSTLYCLEANDIRS =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+# No GNU Make output.
+
+AM_CPPFLAGS =
+AM_CFLAGS =
+
+noinst_LTLIBRARIES += libgnu.la
+
+libgnu_la_SOURCES =
+libgnu_la_CFLAGS = $(AM_CFLAGS) $(GL_CFLAG_GNULIB_WARNINGS)
+libgnu_la_LIBADD = $(gl_LTLIBOBJS)
+libgnu_la_DEPENDENCIES = $(gl_LTLIBOBJS)
+EXTRA_libgnu_la_SOURCES =
+libgnu_la_LDFLAGS = $(AM_LDFLAGS)
+libgnu_la_LDFLAGS += -no-undefined
+libgnu_la_LDFLAGS += $(GETHOSTNAME_LIB)
+libgnu_la_LDFLAGS += $(HARD_LOCALE_LIB)
+libgnu_la_LDFLAGS += $(LIBSOCKET)
+libgnu_la_LDFLAGS += $(LTLIBINTL)
+libgnu_la_LDFLAGS += $(MBRTOWC_LIB)
+libgnu_la_LDFLAGS += $(SETLOCALE_NULL_LIB)
+
+AM_CPPFLAGS += -DDEFAULT_TEXT_DOMAIN=\"a2ps-gnulib\"
+
+## begin gnulib module absolute-header
+
+# Use this preprocessor expression to decide whether #include_next works.
+# Do not rely on a 'configure'-time test for this, since the expression
+# might appear in an installed header, which is used by some other compiler.
+HAVE_INCLUDE_NEXT = (__GNUC__ || __clang__ || 60000000 <= __DECC_VER)
+
+## end   gnulib module absolute-header
+
+## begin gnulib module alignof
+
+
+EXTRA_DIST += alignof.h
+
+## end   gnulib module alignof
+
+## begin gnulib module alloca-opt
+
+BUILT_SOURCES += $(ALLOCA_H)
+
+# We need the following in order to create <alloca.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_ALLOCA_H
+alloca.h: alloca.in.h $(top_builddir)/config.status
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	  -e 's|@''HAVE_ALLOCA_H''@|$(HAVE_ALLOCA_H)|g' \
+	  $(srcdir)/alloca.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+alloca.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += alloca.h alloca.h-t
+
+EXTRA_DIST += alloca.in.h
+
+## end   gnulib module alloca-opt
+
+## begin gnulib module announce-gen
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/announce-gen
+
+## end   gnulib module announce-gen
+
+## begin gnulib module argmatch
+
+libgnu_la_SOURCES += argmatch.c
+
+EXTRA_DIST += argmatch.h
+
+## end   gnulib module argmatch
+
+## begin gnulib module assert-h
+
+BUILT_SOURCES += $(ASSERT_H)
+
+# We need the following in order to create <assert.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_ASSERT_H
+assert.h: assert.in.h verify.h $(top_builddir)/config.status
+	$(gl_V_at){ $(SED_HEADER_STDOUT) \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_ASSERT_H''@|$(NEXT_ASSERT_H)|g' \
+	      < $(srcdir)/assert.in.h && \
+	  sed -e '/@assert.h omit start@/,/@assert.h omit end@/d' \
+	      -e 's|_gl_verify|_gl_static_assert|g' \
+	      -e 's|_GL_VERIFY|_GL_STATIC_ASSERT|g' \
+	      -e 's|_GL\(_STATIC_ASSERT_H\)|_GL\1|g' \
+	      < $(srcdir)/verify.h; \
+	} > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+assert.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += assert.h assert.h-t
+
+EXTRA_DIST += assert.in.h verify.h
+
+## end   gnulib module assert-h
+
+## begin gnulib module assure
+
+
+EXTRA_DIST += assure.h
+
+## end   gnulib module assure
+
+## begin gnulib module at-internal
+
+libgnu_la_SOURCES += openat-priv.h openat-proc.c
+
+## end   gnulib module at-internal
+
+## begin gnulib module attribute
+
+
+EXTRA_DIST += attribute.h
+
+## end   gnulib module attribute
+
+## begin gnulib module backupfile
+
+libgnu_la_SOURCES += backupfile.c backup-find.c
+
+EXTRA_DIST += backup-internal.h backupfile.h
+
+## end   gnulib module backupfile
+
+## begin gnulib module basename-lgpl
+
+libgnu_la_SOURCES += basename-lgpl.c
+
+EXTRA_DIST += basename-lgpl.h
+
+## end   gnulib module basename-lgpl
+
+## begin gnulib module bootstrap
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/bootstrap.in
+
+## end   gnulib module bootstrap
+
+## begin gnulib module c-ctype
+
+libgnu_la_SOURCES += c-ctype.h c-ctype.c
+
+## end   gnulib module c-ctype
+
+## begin gnulib module c-strcase
+
+libgnu_la_SOURCES += c-strcase.h c-strcasecmp.c c-strncasecmp.c
+
+## end   gnulib module c-strcase
+
+## begin gnulib module c-strcaseeq
+
+
+EXTRA_DIST += c-strcaseeq.h
+
+## end   gnulib module c-strcaseeq
+
+## begin gnulib module calloc-gnu
+
+
+EXTRA_DIST += calloc.c
+
+EXTRA_libgnu_la_SOURCES += calloc.c
+
+## end   gnulib module calloc-gnu
+
+## begin gnulib module calloc-posix
+
+
+EXTRA_DIST += calloc.c
+
+EXTRA_libgnu_la_SOURCES += calloc.c
+
+## end   gnulib module calloc-posix
+
+## begin gnulib module canonicalize-lgpl
+
+if GL_COND_OBJ_CANONICALIZE_LGPL
+libgnu_la_SOURCES += canonicalize-lgpl.c
+endif
+
+## end   gnulib module canonicalize-lgpl
+
+## begin gnulib module chdir-long
+
+if GL_COND_OBJ_CHDIR_LONG
+libgnu_la_SOURCES += chdir-long.c
+endif
+
+EXTRA_DIST += chdir-long.h
+
+## end   gnulib module chdir-long
+
+## begin gnulib module cloexec
+
+libgnu_la_SOURCES += cloexec.c
+
+EXTRA_DIST += cloexec.h
+
+## end   gnulib module cloexec
+
+## begin gnulib module close
+
+if GL_COND_OBJ_CLOSE
+libgnu_la_SOURCES += close.c
+endif
+
+## end   gnulib module close
+
+## begin gnulib module closedir
+
+if GL_COND_OBJ_CLOSEDIR
+libgnu_la_SOURCES += closedir.c
+endif
+
+EXTRA_DIST += dirent-private.h
+
+## end   gnulib module closedir
+
+## begin gnulib module dirent
+
+BUILT_SOURCES += dirent.h
+
+# We need the following in order to create <dirent.h> when the system
+# doesn't have one that works with the given compiler.
+dirent.h: dirent.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_DIRENT_H''@|$(HAVE_DIRENT_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_DIRENT_H''@|$(NEXT_DIRENT_H)|g' \
+	      -e 's/@''GNULIB_OPENDIR''@/$(GL_GNULIB_OPENDIR)/g' \
+	      -e 's/@''GNULIB_READDIR''@/$(GL_GNULIB_READDIR)/g' \
+	      -e 's/@''GNULIB_REWINDDIR''@/$(GL_GNULIB_REWINDDIR)/g' \
+	      -e 's/@''GNULIB_CLOSEDIR''@/$(GL_GNULIB_CLOSEDIR)/g' \
+	      -e 's/@''GNULIB_DIRFD''@/$(GL_GNULIB_DIRFD)/g' \
+	      -e 's/@''GNULIB_FDOPENDIR''@/$(GL_GNULIB_FDOPENDIR)/g' \
+	      -e 's/@''GNULIB_SCANDIR''@/$(GL_GNULIB_SCANDIR)/g' \
+	      -e 's/@''GNULIB_ALPHASORT''@/$(GL_GNULIB_ALPHASORT)/g' \
+	      -e 's/@''HAVE_OPENDIR''@/$(HAVE_OPENDIR)/g' \
+	      -e 's/@''HAVE_READDIR''@/$(HAVE_READDIR)/g' \
+	      -e 's/@''HAVE_REWINDDIR''@/$(HAVE_REWINDDIR)/g' \
+	      -e 's/@''HAVE_CLOSEDIR''@/$(HAVE_CLOSEDIR)/g' \
+	      -e 's|@''HAVE_DECL_DIRFD''@|$(HAVE_DECL_DIRFD)|g' \
+	      -e 's|@''HAVE_DECL_FDOPENDIR''@|$(HAVE_DECL_FDOPENDIR)|g' \
+	      -e 's|@''HAVE_FDOPENDIR''@|$(HAVE_FDOPENDIR)|g' \
+	      -e 's|@''HAVE_SCANDIR''@|$(HAVE_SCANDIR)|g' \
+	      -e 's|@''HAVE_ALPHASORT''@|$(HAVE_ALPHASORT)|g' \
+	      -e 's|@''REPLACE_OPENDIR''@|$(REPLACE_OPENDIR)|g' \
+	      -e 's|@''REPLACE_CLOSEDIR''@|$(REPLACE_CLOSEDIR)|g' \
+	      -e 's|@''REPLACE_DIRFD''@|$(REPLACE_DIRFD)|g' \
+	      -e 's|@''REPLACE_FDOPENDIR''@|$(REPLACE_FDOPENDIR)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/dirent.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += dirent.h dirent.h-t
+
+EXTRA_DIST += dirent.in.h
+
+## end   gnulib module dirent
+
+## begin gnulib module dirfd
+
+if GL_COND_OBJ_DIRFD
+libgnu_la_SOURCES += dirfd.c
+endif
+
+## end   gnulib module dirfd
+
+## begin gnulib module dirname
+
+libgnu_la_SOURCES += dirname.c basename.c
+
+EXTRA_DIST += stripslash.c
+
+EXTRA_libgnu_la_SOURCES += stripslash.c
+
+## end   gnulib module dirname
+
+## begin gnulib module dirname-lgpl
+
+libgnu_la_SOURCES += dirname-lgpl.c stripslash.c
+
+EXTRA_DIST += dirname.h
+
+## end   gnulib module dirname-lgpl
+
+## begin gnulib module do-release-commit-and-tag
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/do-release-commit-and-tag
+
+## end   gnulib module do-release-commit-and-tag
+
+## begin gnulib module dup
+
+if GL_COND_OBJ_DUP
+libgnu_la_SOURCES += dup.c
+endif
+
+## end   gnulib module dup
+
+## begin gnulib module dup2
+
+if GL_COND_OBJ_DUP2
+libgnu_la_SOURCES += dup2.c
+endif
+
+## end   gnulib module dup2
+
+## begin gnulib module eloop-threshold
+
+
+EXTRA_DIST += eloop-threshold.h
+
+## end   gnulib module eloop-threshold
+
+## begin gnulib module errno
+
+BUILT_SOURCES += $(ERRNO_H)
+
+# We need the following in order to create <errno.h> when the system
+# doesn't have one that is POSIX compliant.
+if GL_GENERATE_ERRNO_H
+errno.h: errno.in.h $(top_builddir)/config.status
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
+	      -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
+	      -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
+	      -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
+	      -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
+	      -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
+	      -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
+	      $(srcdir)/errno.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+errno.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += errno.h errno.h-t
+
+EXTRA_DIST += errno.in.h
+
+## end   gnulib module errno
+
+## begin gnulib module error
+
+if GL_COND_OBJ_ERROR
+libgnu_la_SOURCES += error.c
+endif
+
+## end   gnulib module error
+
+## begin gnulib module error-h
+
+BUILT_SOURCES += $(ERROR_H)
+
+# We need the following in order to create <error.h> when the system
+# doesn't have one that works.
+if GL_GENERATE_ERROR_H
+error.h: error.in.h $(top_builddir)/config.status $(CXXDEFS_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_ERROR_H''@|$(HAVE_ERROR_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''NEXT_ERROR_H''@|$(NEXT_ERROR_H)|g' \
+	      -e 's|@''HAVE_ERROR''@|$(HAVE_ERROR)|g' \
+	      -e 's|@''HAVE_ERROR_AT_LINE''@|$(HAVE_ERROR_AT_LINE)|g' \
+	      -e 's|@''REPLACE_ERROR''@|$(REPLACE_ERROR)|g' \
+	      -e 's|@''REPLACE_ERROR_AT_LINE''@|$(REPLACE_ERROR_AT_LINE)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      $(srcdir)/error.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+error.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += error.h error.h-t
+
+EXTRA_DIST += error.in.h
+
+## end   gnulib module error-h
+
+## begin gnulib module exitfail
+
+libgnu_la_SOURCES += exitfail.c
+
+EXTRA_DIST += exitfail.h
+
+## end   gnulib module exitfail
+
+## begin gnulib module extract-trace
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/extract-trace
+
+## end   gnulib module extract-trace
+
+## begin gnulib module fchdir
+
+if GL_COND_OBJ_FCHDIR
+libgnu_la_SOURCES += fchdir.c
+endif
+
+## end   gnulib module fchdir
+
+## begin gnulib module fcntl
+
+if GL_COND_OBJ_FCNTL
+libgnu_la_SOURCES += fcntl.c
+endif
+
+## end   gnulib module fcntl
+
+## begin gnulib module fcntl-h
+
+BUILT_SOURCES += fcntl.h
+
+# We need the following in order to create <fcntl.h> when the system
+# doesn't have one that works with the given compiler.
+fcntl.h: fcntl.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_FCNTL_H''@|$(NEXT_FCNTL_H)|g' \
+	      -e 's/@''GNULIB_CREAT''@/$(GL_GNULIB_CREAT)/g' \
+	      -e 's/@''GNULIB_FCNTL''@/$(GL_GNULIB_FCNTL)/g' \
+	      -e 's/@''GNULIB_NONBLOCKING''@/$(GL_GNULIB_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_OPEN''@/$(GL_GNULIB_OPEN)/g' \
+	      -e 's/@''GNULIB_OPENAT''@/$(GL_GNULIB_OPENAT)/g' \
+	      -e 's/@''GNULIB_MDA_CREAT''@/$(GL_GNULIB_MDA_CREAT)/g' \
+	      -e 's/@''GNULIB_MDA_OPEN''@/$(GL_GNULIB_MDA_OPEN)/g' \
+	      -e 's|@''HAVE_FCNTL''@|$(HAVE_FCNTL)|g' \
+	      -e 's|@''HAVE_OPENAT''@|$(HAVE_OPENAT)|g' \
+	      -e 's|@''REPLACE_CREAT''@|$(REPLACE_CREAT)|g' \
+	      -e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \
+	      -e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \
+	      -e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/fcntl.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += fcntl.h fcntl.h-t
+
+EXTRA_DIST += fcntl.in.h
+
+## end   gnulib module fcntl-h
+
+## begin gnulib module fcntl-safer
+
+libgnu_la_SOURCES += creat-safer.c open-safer.c
+
+EXTRA_DIST += fcntl--.h fcntl-safer.h
+
+## end   gnulib module fcntl-safer
+
+## begin gnulib module fd-hook
+
+libgnu_la_SOURCES += fd-hook.c
+
+EXTRA_DIST += fd-hook.h
+
+## end   gnulib module fd-hook
+
+## begin gnulib module fd-safer-flag
+
+libgnu_la_SOURCES += fd-safer-flag.c dup-safer-flag.c
+
+## end   gnulib module fd-safer-flag
+
+## begin gnulib module fdopendir
+
+if GL_COND_OBJ_FDOPENDIR
+libgnu_la_SOURCES += fdopendir.c
+endif
+
+## end   gnulib module fdopendir
+
+## begin gnulib module filename
+
+
+EXTRA_DIST += filename.h
+
+## end   gnulib module filename
+
+## begin gnulib module filenamecat
+
+libgnu_la_SOURCES += filenamecat.c
+
+## end   gnulib module filenamecat
+
+## begin gnulib module filenamecat-lgpl
+
+libgnu_la_SOURCES += filenamecat-lgpl.c
+
+EXTRA_DIST += filenamecat.h
+
+## end   gnulib module filenamecat-lgpl
+
+## begin gnulib module free-posix
+
+if GL_COND_OBJ_FREE
+libgnu_la_SOURCES += free.c
+endif
+
+## end   gnulib module free-posix
+
+## begin gnulib module fstat
+
+if GL_COND_OBJ_FSTAT
+libgnu_la_SOURCES += fstat.c
+endif
+
+EXTRA_DIST += stat-w32.c stat-w32.h
+
+EXTRA_libgnu_la_SOURCES += stat-w32.c
+
+## end   gnulib module fstat
+
+## begin gnulib module fstatat
+
+if GL_COND_OBJ_FSTATAT
+libgnu_la_SOURCES += fstatat.c
+endif
+
+EXTRA_DIST += at-func.c
+
+EXTRA_libgnu_la_SOURCES += at-func.c
+
+## end   gnulib module fstatat
+
+## begin gnulib module funclib.sh
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/funclib.sh
+
+## end   gnulib module funclib.sh
+
+## begin gnulib module gen-header
+
+# In 'sed', replace the pattern space with a "DO NOT EDIT" comment.
+SED_HEADER_NOEDIT = s,.*,/* DO NOT EDIT! GENERATED AUTOMATICALLY! */,
+
+# '$(SED_HEADER_STDOUT) -e "..."' runs 'sed' but first outputs "DO NOT EDIT".
+SED_HEADER_STDOUT = sed -e 1h -e '1$(SED_HEADER_NOEDIT)' -e 1G
+
+# '$(SED_HEADER_TO_AT_t) FILE' copies FILE to $@-t, prepending a leading
+# "DO_NOT_EDIT".  Although this could be done more simply via:
+#	SED_HEADER_TO_AT_t = $(SED_HEADER_STDOUT) > $@-t
+# the -n and 'w' avoid a fork+exec, at least when GNU Make is used.
+SED_HEADER_TO_AT_t = $(SED_HEADER_STDOUT) -n -e 'w $@-t'
+
+# Use $(gl_V_at) instead of $(AM_V_GEN) or $(AM_V_at) on a line that
+gl_V_at = $(AM_V_GEN)
+
+## end   gnulib module gen-header
+
+## begin gnulib module gendocs
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/gendocs.sh
+
+## end   gnulib module gendocs
+
+## begin gnulib module getcwd-lgpl
+
+if GL_COND_OBJ_GETCWD_LGPL
+libgnu_la_SOURCES += getcwd-lgpl.c
+endif
+
+## end   gnulib module getcwd-lgpl
+
+## begin gnulib module getdtablesize
+
+if GL_COND_OBJ_GETDTABLESIZE
+libgnu_la_SOURCES += getdtablesize.c
+endif
+
+## end   gnulib module getdtablesize
+
+## begin gnulib module gethostname
+
+if GL_COND_OBJ_GETHOSTNAME
+libgnu_la_SOURCES += gethostname.c
+endif
+
+EXTRA_DIST += w32sock.h
+
+## end   gnulib module gethostname
+
+## begin gnulib module getprogname
+
+if GL_COND_OBJ_GETPROGNAME
+libgnu_la_SOURCES += getprogname.c
+endif
+
+EXTRA_DIST += getprogname.h
+
+## end   gnulib module getprogname
+
+## begin gnulib module gettext-h
+
+libgnu_la_SOURCES += gettext.h
+
+## end   gnulib module gettext-h
+
+## begin gnulib module glibc-internal/scratch_buffer
+
+BUILT_SOURCES += malloc/scratch_buffer.gl.h
+
+malloc/scratch_buffer.gl.h: malloc/scratch_buffer.h
+	$(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|__always_inline|inline _GL_ATTRIBUTE_ALWAYS_INLINE|g' \
+	      -e 's|__glibc_likely|_GL_LIKELY|g' \
+	      -e 's|__glibc_unlikely|_GL_UNLIKELY|g' \
+	      -e '/libc_hidden_proto/d' \
+	      $(srcdir)/malloc/scratch_buffer.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += malloc/scratch_buffer.gl.h malloc/scratch_buffer.gl.h-t
+
+libgnu_la_SOURCES += malloc/scratch_buffer_grow.c                 malloc/scratch_buffer_grow_preserve.c                 malloc/scratch_buffer_set_array_size.c
+
+EXTRA_DIST += malloc/scratch_buffer.h scratch_buffer.h
+
+## end   gnulib module glibc-internal/scratch_buffer
+
+## begin gnulib module gnu-web-doc-update
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/gnu-web-doc-update
+
+## end   gnulib module gnu-web-doc-update
+
+## begin gnulib module gnumakefile
+
+EXTRA_DIST += $(top_srcdir)/GNUmakefile
+distclean-local: clean-GNUmakefile
+clean-GNUmakefile:
+	test '$(srcdir)' = . || rm -f $(top_builddir)/GNUmakefile
+
+## end   gnulib module gnumakefile
+
+## begin gnulib module gnupload
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/gnupload
+
+## end   gnulib module gnupload
+
+## begin gnulib module hard-locale
+
+libgnu_la_SOURCES += hard-locale.c
+
+EXTRA_DIST += hard-locale.h
+
+## end   gnulib module hard-locale
+
+## begin gnulib module havelib
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
+
+## end   gnulib module havelib
+
+## begin gnulib module ialloc
+
+libgnu_la_SOURCES += ialloc.c
+
+EXTRA_DIST += ialloc.h
+
+## end   gnulib module ialloc
+
+## begin gnulib module idx
+
+libgnu_la_SOURCES += idx.h
+
+## end   gnulib module idx
+
+## begin gnulib module inline-source
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/inline-source
+
+## end   gnulib module inline-source
+
+## begin gnulib module intprops
+
+
+EXTRA_DIST += intprops-internal.h intprops.h
+
+## end   gnulib module intprops
+
+## begin gnulib module inttypes-incomplete
+
+BUILT_SOURCES += inttypes.h
+
+# We need the following in order to create <inttypes.h> when the system
+# doesn't have one that works with the given compiler.
+inttypes.h: inttypes.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_INTTYPES_H''@|$(NEXT_INTTYPES_H)|g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''PRIPTR_PREFIX''@/$(PRIPTR_PREFIX)/g' \
+	      -e 's/@''GNULIB_IMAXABS''@/$(GL_GNULIB_IMAXABS)/g' \
+	      -e 's/@''GNULIB_IMAXDIV''@/$(GL_GNULIB_IMAXDIV)/g' \
+	      -e 's/@''GNULIB_STRTOIMAX''@/$(GL_GNULIB_STRTOIMAX)/g' \
+	      -e 's/@''GNULIB_STRTOUMAX''@/$(GL_GNULIB_STRTOUMAX)/g' \
+	      -e 's/@''HAVE_DECL_IMAXABS''@/$(HAVE_DECL_IMAXABS)/g' \
+	      -e 's/@''HAVE_DECL_IMAXDIV''@/$(HAVE_DECL_IMAXDIV)/g' \
+	      -e 's/@''HAVE_DECL_STRTOIMAX''@/$(HAVE_DECL_STRTOIMAX)/g' \
+	      -e 's/@''HAVE_DECL_STRTOUMAX''@/$(HAVE_DECL_STRTOUMAX)/g' \
+	      -e 's/@''HAVE_IMAXDIV_T''@/$(HAVE_IMAXDIV_T)/g' \
+	      -e 's/@''REPLACE_IMAXABS''@/$(REPLACE_IMAXABS)/g' \
+	      -e 's/@''REPLACE_IMAXDIV''@/$(REPLACE_IMAXDIV)/g' \
+	      -e 's/@''REPLACE_STRTOIMAX''@/$(REPLACE_STRTOIMAX)/g' \
+	      -e 's/@''REPLACE_STRTOUMAX''@/$(REPLACE_STRTOUMAX)/g' \
+	      -e 's/@''INT32_MAX_LT_INTMAX_MAX''@/$(INT32_MAX_LT_INTMAX_MAX)/g' \
+	      -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \
+	      -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \
+	      -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/inttypes.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += inttypes.h inttypes.h-t
+
+EXTRA_DIST += inttypes.in.h
+
+## end   gnulib module inttypes-incomplete
+
+## begin gnulib module isdir
+
+libgnu_la_SOURCES += isdir.c
+
+EXTRA_DIST += isdir.h
+
+## end   gnulib module isdir
+
+## begin gnulib module libc-config
+
+
+EXTRA_DIST += cdefs.h libc-config.h
+
+## end   gnulib module libc-config
+
+## begin gnulib module limits-h
+
+BUILT_SOURCES += $(LIMITS_H)
+
+# We need the following in order to create <limits.h> when the system
+# doesn't have one that is compatible with GNU.
+if GL_GENERATE_LIMITS_H
+limits.h: limits.in.h $(top_builddir)/config.status
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
+	      $(srcdir)/limits.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+limits.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += limits.h limits.h-t
+
+EXTRA_DIST += limits.in.h
+
+## end   gnulib module limits-h
+
+## begin gnulib module localcharset
+
+libgnu_la_SOURCES += localcharset.c
+
+EXTRA_DIST += localcharset.h
+
+## end   gnulib module localcharset
+
+## begin gnulib module locale
+
+BUILT_SOURCES += locale.h
+
+# We need the following in order to create <locale.h> when the system
+# doesn't have one that provides all definitions.
+locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \
+	      -e 's/@''GNULIB_LOCALECONV''@/$(GL_GNULIB_LOCALECONV)/g' \
+	      -e 's/@''GNULIB_SETLOCALE''@/$(GL_GNULIB_SETLOCALE)/g' \
+	      -e 's/@''GNULIB_SETLOCALE_NULL''@/$(GL_GNULIB_SETLOCALE_NULL)/g' \
+	      -e 's/@''GNULIB_DUPLOCALE''@/$(GL_GNULIB_DUPLOCALE)/g' \
+	      -e 's/@''GNULIB_LOCALENAME''@/$(GL_GNULIB_LOCALENAME)/g' \
+	      -e 's|@''HAVE_NEWLOCALE''@|$(HAVE_NEWLOCALE)|g' \
+	      -e 's|@''HAVE_DUPLOCALE''@|$(HAVE_DUPLOCALE)|g' \
+	      -e 's|@''HAVE_FREELOCALE''@|$(HAVE_FREELOCALE)|g' \
+	      -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
+	      -e 's|@''REPLACE_LOCALECONV''@|$(REPLACE_LOCALECONV)|g' \
+	      -e 's|@''REPLACE_SETLOCALE''@|$(REPLACE_SETLOCALE)|g' \
+	      -e 's|@''REPLACE_NEWLOCALE''@|$(REPLACE_NEWLOCALE)|g' \
+	      -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
+	      -e 's|@''REPLACE_FREELOCALE''@|$(REPLACE_FREELOCALE)|g' \
+	      -e 's|@''REPLACE_STRUCT_LCONV''@|$(REPLACE_STRUCT_LCONV)|g' \
+	      -e 's|@''LOCALENAME_ENHANCE_LOCALE_FUNCS''@|$(LOCALENAME_ENHANCE_LOCALE_FUNCS)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/locale.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += locale.h locale.h-t
+
+EXTRA_DIST += locale.in.h
+
+## end   gnulib module locale
+
+## begin gnulib module lstat
+
+if GL_COND_OBJ_LSTAT
+libgnu_la_SOURCES += lstat.c
+endif
+
+## end   gnulib module lstat
+
+## begin gnulib module maintainer-makefile
+
+EXTRA_DIST += $(top_srcdir)/maint.mk
+
+## end   gnulib module maintainer-makefile
+
+## begin gnulib module malloc-gnu
+
+
+EXTRA_DIST += malloc.c
+
+EXTRA_libgnu_la_SOURCES += malloc.c
+
+## end   gnulib module malloc-gnu
+
+## begin gnulib module malloc-posix
+
+
+EXTRA_DIST += malloc.c
+
+EXTRA_libgnu_la_SOURCES += malloc.c
+
+## end   gnulib module malloc-posix
+
+## begin gnulib module malloca
+
+libgnu_la_SOURCES += malloca.c
+
+EXTRA_DIST += malloca.h
+
+## end   gnulib module malloca
+
+## begin gnulib module mbrtowc
+
+if GL_COND_OBJ_MBRTOWC
+libgnu_la_SOURCES += mbrtowc.c
+endif
+
+EXTRA_DIST += lc-charset-dispatch.c lc-charset-dispatch.h mbrtowc-impl-utf8.h mbrtowc-impl.h mbtowc-lock.c mbtowc-lock.h windows-initguard.h
+
+EXTRA_libgnu_la_SOURCES += lc-charset-dispatch.c mbtowc-lock.c
+
+## end   gnulib module mbrtowc
+
+## begin gnulib module mbsinit
+
+if GL_COND_OBJ_MBSINIT
+libgnu_la_SOURCES += mbsinit.c
+endif
+
+## end   gnulib module mbsinit
+
+## begin gnulib module memchr
+
+if GL_COND_OBJ_MEMCHR
+libgnu_la_SOURCES += memchr.c
+endif
+
+EXTRA_DIST += memchr.valgrind
+
+## end   gnulib module memchr
+
+## begin gnulib module mempcpy
+
+if GL_COND_OBJ_MEMPCPY
+libgnu_la_SOURCES += mempcpy.c
+endif
+
+## end   gnulib module mempcpy
+
+## begin gnulib module memrchr
+
+if GL_COND_OBJ_MEMRCHR
+libgnu_la_SOURCES += memrchr.c
+endif
+
+## end   gnulib module memrchr
+
+## begin gnulib module minmax
+
+libgnu_la_SOURCES += minmax.h
+
+## end   gnulib module minmax
+
+## begin gnulib module msvc-inval
+
+if GL_COND_OBJ_MSVC_INVAL
+libgnu_la_SOURCES += msvc-inval.c
+endif
+
+EXTRA_DIST += msvc-inval.h
+
+## end   gnulib module msvc-inval
+
+## begin gnulib module msvc-nothrow
+
+if GL_COND_OBJ_MSVC_NOTHROW
+libgnu_la_SOURCES += msvc-nothrow.c
+endif
+
+EXTRA_DIST += msvc-nothrow.h
+
+## end   gnulib module msvc-nothrow
+
+## begin gnulib module obstack
+
+if GL_COND_OBJ_OBSTACK
+libgnu_la_SOURCES += obstack.c
+endif
+
+EXTRA_DIST += obstack.h
+
+## end   gnulib module obstack
+
+## begin gnulib module open
+
+if GL_COND_OBJ_OPEN
+libgnu_la_SOURCES += open.c
+endif
+
+## end   gnulib module open
+
+## begin gnulib module openat
+
+if GL_COND_OBJ_OPENAT
+libgnu_la_SOURCES += openat.c
+endif
+
+## end   gnulib module openat
+
+## begin gnulib module openat-die
+
+libgnu_la_SOURCES += openat-die.c
+
+## end   gnulib module openat-die
+
+## begin gnulib module openat-h
+
+
+EXTRA_DIST += openat.h
+
+## end   gnulib module openat-h
+
+## begin gnulib module openat-safer
+
+libgnu_la_SOURCES += openat-safer.c
+
+EXTRA_DIST += fcntl--.h fcntl-safer.h
+
+## end   gnulib module openat-safer
+
+## begin gnulib module opendir
+
+if GL_COND_OBJ_OPENDIR
+libgnu_la_SOURCES += opendir.c
+endif
+
+EXTRA_DIST += dirent-private.h
+
+## end   gnulib module opendir
+
+## begin gnulib module opendirat
+
+libgnu_la_SOURCES += opendirat.c
+
+EXTRA_DIST += opendirat.h
+
+## end   gnulib module opendirat
+
+## begin gnulib module options-parser
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/options-parser
+
+## end   gnulib module options-parser
+
+## begin gnulib module pathmax
+
+
+EXTRA_DIST += pathmax.h
+
+## end   gnulib module pathmax
+
+## begin gnulib module pipe-posix
+
+if GL_COND_OBJ_PIPE
+libgnu_la_SOURCES += pipe.c
+endif
+
+## end   gnulib module pipe-posix
+
+## begin gnulib module quote
+
+
+EXTRA_DIST += quote.h
+
+## end   gnulib module quote
+
+## begin gnulib module quotearg
+
+libgnu_la_SOURCES += quotearg.c
+
+EXTRA_DIST += quote.h quotearg.h
+
+## end   gnulib module quotearg
+
+## begin gnulib module rawmemchr
+
+if GL_COND_OBJ_RAWMEMCHR
+libgnu_la_SOURCES += rawmemchr.c
+endif
+
+EXTRA_DIST += rawmemchr.valgrind
+
+## end   gnulib module rawmemchr
+
+## begin gnulib module readdir
+
+if GL_COND_OBJ_READDIR
+libgnu_la_SOURCES += readdir.c
+endif
+
+EXTRA_DIST += dirent-private.h
+
+## end   gnulib module readdir
+
+## begin gnulib module readlink
+
+if GL_COND_OBJ_READLINK
+libgnu_la_SOURCES += readlink.c
+endif
+
+## end   gnulib module readlink
+
+## begin gnulib module readlinkat
+
+if GL_COND_OBJ_READLINKAT
+libgnu_la_SOURCES += readlinkat.c
+endif
+
+EXTRA_DIST += at-func.c
+
+EXTRA_libgnu_la_SOURCES += at-func.c
+
+## end   gnulib module readlinkat
+
+## begin gnulib module realloc-gnu
+
+
+EXTRA_DIST += realloc.c
+
+EXTRA_libgnu_la_SOURCES += realloc.c
+
+## end   gnulib module realloc-gnu
+
+## begin gnulib module realloc-posix
+
+
+EXTRA_DIST += realloc.c
+
+EXTRA_libgnu_la_SOURCES += realloc.c
+
+## end   gnulib module realloc-posix
+
+## begin gnulib module reallocarray
+
+if GL_COND_OBJ_REALLOCARRAY
+libgnu_la_SOURCES += reallocarray.c
+endif
+
+## end   gnulib module reallocarray
+
+## begin gnulib module rename
+
+if GL_COND_OBJ_RENAME
+libgnu_la_SOURCES += rename.c
+endif
+
+## end   gnulib module rename
+
+## begin gnulib module renameatu
+
+libgnu_la_SOURCES += renameatu.c
+
+EXTRA_DIST += at-func2.c renameatu.h
+
+EXTRA_libgnu_la_SOURCES += at-func2.c
+
+## end   gnulib module renameatu
+
+## begin gnulib module rmdir
+
+if GL_COND_OBJ_RMDIR
+libgnu_la_SOURCES += rmdir.c
+endif
+
+## end   gnulib module rmdir
+
+## begin gnulib module same-inode
+
+
+EXTRA_DIST += same-inode.h
+
+## end   gnulib module same-inode
+
+## begin gnulib module save-cwd
+
+libgnu_la_SOURCES += save-cwd.c
+
+EXTRA_DIST += save-cwd.h
+
+## end   gnulib module save-cwd
+
+## begin gnulib module setlocale-null
+
+libgnu_la_SOURCES += setlocale_null.c
+if GL_COND_OBJ_SETLOCALE_LOCK
+libgnu_la_SOURCES += setlocale-lock.c
+endif
+
+EXTRA_DIST += setlocale_null.h windows-initguard.h
+
+## end   gnulib module setlocale-null
+
+## begin gnulib module sig2str
+
+if GL_COND_OBJ_SIG2STR
+libgnu_la_SOURCES += sig2str.c
+endif
+
+EXTRA_DIST += sig2str.h
+
+## end   gnulib module sig2str
+
+## begin gnulib module snippet/_Noreturn
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
+
+_NORETURN_H=$(srcdir)/_Noreturn.h
+
+EXTRA_DIST += _Noreturn.h
+
+## end   gnulib module snippet/_Noreturn
+
+## begin gnulib module snippet/arg-nonnull
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
+
+ARG_NONNULL_H=$(srcdir)/arg-nonnull.h
+
+EXTRA_DIST += arg-nonnull.h
+
+## end   gnulib module snippet/arg-nonnull
+
+## begin gnulib module snippet/c++defs
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
+
+CXXDEFS_H=$(srcdir)/c++defs.h
+
+EXTRA_DIST += c++defs.h
+
+## end   gnulib module snippet/c++defs
+
+## begin gnulib module snippet/warn-on-use
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
+
+WARN_ON_USE_H=$(srcdir)/warn-on-use.h
+
+EXTRA_DIST += warn-on-use.h
+
+## end   gnulib module snippet/warn-on-use
+
+## begin gnulib module sockets
+
+libgnu_la_SOURCES += sockets.h sockets.c
+
+EXTRA_DIST += w32sock.h
+
+## end   gnulib module sockets
+
+## begin gnulib module stat
+
+if GL_COND_OBJ_STAT
+libgnu_la_SOURCES += stat.c
+endif
+
+EXTRA_DIST += stat-w32.c stat-w32.h
+
+EXTRA_libgnu_la_SOURCES += stat-w32.c
+
+## end   gnulib module stat
+
+## begin gnulib module stat-time
+
+libgnu_la_SOURCES += stat-time.c
+
+EXTRA_DIST += stat-time.h
+
+## end   gnulib module stat-time
+
+## begin gnulib module stdarg
+
+BUILT_SOURCES += $(STDARG_H)
+
+# We need the following in order to create <stdarg.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDARG_H
+stdarg.h: stdarg.in.h $(top_builddir)/config.status
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDARG_H''@|$(NEXT_STDARG_H)|g' \
+	      $(srcdir)/stdarg.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+stdarg.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdarg.h stdarg.h-t
+
+EXTRA_DIST += stdarg.in.h
+
+## end   gnulib module stdarg
+
+## begin gnulib module stdckdint
+
+BUILT_SOURCES += $(STDCKDINT_H)
+
+# We need the following in order to create <stdckdint.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDCKDINT_H
+stdckdint.h: stdckdint.in.h $(top_builddir)/config.status
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	  $(srcdir)/stdckdint.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+stdckdint.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdckdint.h stdckdint.h-t
+
+EXTRA_DIST += intprops-internal.h stdckdint.in.h
+
+## end   gnulib module stdckdint
+
+## begin gnulib module stddef
+
+BUILT_SOURCES += $(STDDEF_H)
+
+# We need the following in order to create <stddef.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDDEF_H
+stddef.h: stddef.in.h $(top_builddir)/config.status
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+	      -e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
+	      -e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
+	      -e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
+	      $(srcdir)/stddef.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+stddef.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stddef.h stddef.h-t
+
+EXTRA_DIST += stddef.in.h
+
+## end   gnulib module stddef
+
+## begin gnulib module stdint
+
+BUILT_SOURCES += $(STDINT_H)
+
+# We need the following in order to create <stdint.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDINT_H
+stdint.h: stdint.in.h $(top_builddir)/config.status
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+	      -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
+	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
+	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
+	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
+	      -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
+	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
+	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
+	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
+	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
+	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
+	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
+	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
+	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
+	      -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+	      $(srcdir)/stdint.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+stdint.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdint.h stdint.h-t
+
+EXTRA_DIST += stdint.in.h
+
+## end   gnulib module stdint
+
+## begin gnulib module stdio
+
+BUILT_SOURCES += stdio.h
+
+# We need the following in order to create <stdio.h> when the system
+# doesn't have one that works with the given compiler.
+stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
+	      -e 's/@''GNULIB_DPRINTF''@/$(GL_GNULIB_DPRINTF)/g' \
+	      -e 's/@''GNULIB_FCLOSE''@/$(GL_GNULIB_FCLOSE)/g' \
+	      -e 's/@''GNULIB_FDOPEN''@/$(GL_GNULIB_FDOPEN)/g' \
+	      -e 's/@''GNULIB_FFLUSH''@/$(GL_GNULIB_FFLUSH)/g' \
+	      -e 's/@''GNULIB_FGETC''@/$(GL_GNULIB_FGETC)/g' \
+	      -e 's/@''GNULIB_FGETS''@/$(GL_GNULIB_FGETS)/g' \
+	      -e 's/@''GNULIB_FOPEN''@/$(GL_GNULIB_FOPEN)/g' \
+	      -e 's/@''GNULIB_FOPEN_GNU''@/$(GL_GNULIB_FOPEN_GNU)/g' \
+	      -e 's/@''GNULIB_FPRINTF''@/$(GL_GNULIB_FPRINTF)/g' \
+	      -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GL_GNULIB_FPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_FPURGE''@/$(GL_GNULIB_FPURGE)/g' \
+	      -e 's/@''GNULIB_FPUTC''@/$(GL_GNULIB_FPUTC)/g' \
+	      -e 's/@''GNULIB_FPUTS''@/$(GL_GNULIB_FPUTS)/g' \
+	      -e 's/@''GNULIB_FREAD''@/$(GL_GNULIB_FREAD)/g' \
+	      -e 's/@''GNULIB_FREOPEN''@/$(GL_GNULIB_FREOPEN)/g' \
+	      -e 's/@''GNULIB_FSCANF''@/$(GL_GNULIB_FSCANF)/g' \
+	      -e 's/@''GNULIB_FSEEK''@/$(GL_GNULIB_FSEEK)/g' \
+	      -e 's/@''GNULIB_FSEEKO''@/$(GL_GNULIB_FSEEKO)/g' \
+	      -e 's/@''GNULIB_FTELL''@/$(GL_GNULIB_FTELL)/g' \
+	      -e 's/@''GNULIB_FTELLO''@/$(GL_GNULIB_FTELLO)/g' \
+	      -e 's/@''GNULIB_FWRITE''@/$(GL_GNULIB_FWRITE)/g' \
+	      -e 's/@''GNULIB_GETC''@/$(GL_GNULIB_GETC)/g' \
+	      -e 's/@''GNULIB_GETCHAR''@/$(GL_GNULIB_GETCHAR)/g' \
+	      -e 's/@''GNULIB_GETDELIM''@/$(GL_GNULIB_GETDELIM)/g' \
+	      -e 's/@''GNULIB_GETLINE''@/$(GL_GNULIB_GETLINE)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GL_GNULIB_OBSTACK_PRINTF)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GL_GNULIB_OBSTACK_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PCLOSE''@/$(GL_GNULIB_PCLOSE)/g' \
+	      -e 's/@''GNULIB_PERROR''@/$(GL_GNULIB_PERROR)/g' \
+	      -e 's/@''GNULIB_POPEN''@/$(GL_GNULIB_POPEN)/g' \
+	      -e 's/@''GNULIB_PRINTF''@/$(GL_GNULIB_PRINTF)/g' \
+	      -e 's/@''GNULIB_PRINTF_POSIX''@/$(GL_GNULIB_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PUTC''@/$(GL_GNULIB_PUTC)/g' \
+	      -e 's/@''GNULIB_PUTCHAR''@/$(GL_GNULIB_PUTCHAR)/g' \
+	      -e 's/@''GNULIB_PUTS''@/$(GL_GNULIB_PUTS)/g' \
+	      -e 's/@''GNULIB_REMOVE''@/$(GL_GNULIB_REMOVE)/g' \
+	      -e 's/@''GNULIB_RENAME''@/$(GL_GNULIB_RENAME)/g' \
+	      -e 's/@''GNULIB_RENAMEAT''@/$(GL_GNULIB_RENAMEAT)/g' \
+	      -e 's/@''GNULIB_SCANF''@/$(GL_GNULIB_SCANF)/g' \
+	      -e 's/@''GNULIB_SNPRINTF''@/$(GL_GNULIB_SNPRINTF)/g' \
+	      -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GL_GNULIB_SPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GL_GNULIB_STDIO_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GL_GNULIB_STDIO_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_TMPFILE''@/$(GL_GNULIB_TMPFILE)/g' \
+	      -e 's/@''GNULIB_VASPRINTF''@/$(GL_GNULIB_VASPRINTF)/g' \
+	      -e 's/@''GNULIB_VDPRINTF''@/$(GL_GNULIB_VDPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF''@/$(GL_GNULIB_VFPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GL_GNULIB_VFPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VFSCANF''@/$(GL_GNULIB_VFSCANF)/g' \
+	      -e 's/@''GNULIB_VSCANF''@/$(GL_GNULIB_VSCANF)/g' \
+	      -e 's/@''GNULIB_VPRINTF''@/$(GL_GNULIB_VPRINTF)/g' \
+	      -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GL_GNULIB_VPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VSNPRINTF''@/$(GL_GNULIB_VSNPRINTF)/g' \
+	      -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GL_GNULIB_VSPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_MDA_FCLOSEALL''@/$(GL_GNULIB_MDA_FCLOSEALL)/g' \
+	      -e 's/@''GNULIB_MDA_FDOPEN''@/$(GL_GNULIB_MDA_FDOPEN)/g' \
+	      -e 's/@''GNULIB_MDA_FILENO''@/$(GL_GNULIB_MDA_FILENO)/g' \
+	      -e 's/@''GNULIB_MDA_GETW''@/$(GL_GNULIB_MDA_GETW)/g' \
+	      -e 's/@''GNULIB_MDA_PUTW''@/$(GL_GNULIB_MDA_PUTW)/g' \
+	      -e 's/@''GNULIB_MDA_TEMPNAM''@/$(GL_GNULIB_MDA_TEMPNAM)/g' \
+	      < $(srcdir)/stdio.in.h | \
+	  sed -e 's|@''HAVE_DECL_FCLOSEALL''@|$(HAVE_DECL_FCLOSEALL)|g' \
+	      -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
+	      -e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
+	      -e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
+	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
+	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
+	      -e 's|@''HAVE_DECL_GETW''@|$(HAVE_DECL_GETW)|g' \
+	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
+	      -e 's|@''HAVE_DECL_PUTW''@|$(HAVE_DECL_PUTW)|g' \
+	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
+	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
+	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
+	      -e 's|@''HAVE_FSEEKO''@|$(HAVE_FSEEKO)|g' \
+	      -e 's|@''HAVE_FTELLO''@|$(HAVE_FTELLO)|g' \
+	      -e 's|@''HAVE_PCLOSE''@|$(HAVE_PCLOSE)|g' \
+	      -e 's|@''HAVE_POPEN''@|$(HAVE_POPEN)|g' \
+	      -e 's|@''HAVE_RENAMEAT''@|$(HAVE_RENAMEAT)|g' \
+	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
+	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
+	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
+	      -e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
+	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
+	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
+	      -e 's|@''REPLACE_FOPEN_FOR_FOPEN_GNU''@|$(REPLACE_FOPEN_FOR_FOPEN_GNU)|g' \
+	      -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
+	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
+	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
+	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
+	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
+	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
+	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
+	      -e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \
+	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
+	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
+	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
+	      -e 's|@''REPLACE_POPEN''@|$(REPLACE_POPEN)|g' \
+	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
+	      -e 's|@''REPLACE_REMOVE''@|$(REPLACE_REMOVE)|g' \
+	      -e 's|@''REPLACE_RENAME''@|$(REPLACE_RENAME)|g' \
+	      -e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
+	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
+	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
+	      -e 's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
+	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
+	      -e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
+	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
+	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
+	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
+	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
+	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
+	      -e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += stdio.h stdio.h-t
+
+if GL_COND_OBJ_STDIO_READ
+libgnu_la_SOURCES += stdio-read.c
+endif
+if GL_COND_OBJ_STDIO_WRITE
+libgnu_la_SOURCES += stdio-write.c
+endif
+
+EXTRA_DIST += stdio.in.h
+
+## end   gnulib module stdio
+
+## begin gnulib module stdlib
+
+BUILT_SOURCES += stdlib.h
+
+# We need the following in order to create <stdlib.h> when the system
+# doesn't have one that works with the given compiler.
+stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
+  $(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
+	      -e 's/@''GNULIB__EXIT''@/$(GL_GNULIB__EXIT)/g' \
+	      -e 's/@''GNULIB_ALIGNED_ALLOC''@/$(GL_GNULIB_ALIGNED_ALLOC)/g' \
+	      -e 's/@''GNULIB_ATOLL''@/$(GL_GNULIB_ATOLL)/g' \
+	      -e 's/@''GNULIB_CALLOC_GNU''@/$(GL_GNULIB_CALLOC_GNU)/g' \
+	      -e 's/@''GNULIB_CALLOC_POSIX''@/$(GL_GNULIB_CALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GL_GNULIB_CANONICALIZE_FILE_NAME)/g' \
+	      -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
+	      -e 's/@''GNULIB_GETLOADAVG''@/$(GL_GNULIB_GETLOADAVG)/g' \
+	      -e 's/@''GNULIB_GETPROGNAME''@/$(GL_GNULIB_GETPROGNAME)/g' \
+	      -e 's/@''GNULIB_GETSUBOPT''@/$(GL_GNULIB_GETSUBOPT)/g' \
+	      -e 's/@''GNULIB_GRANTPT''@/$(GL_GNULIB_GRANTPT)/g' \
+	      -e 's/@''GNULIB_MALLOC_GNU''@/$(GL_GNULIB_MALLOC_GNU)/g' \
+	      -e 's/@''GNULIB_MALLOC_POSIX''@/$(GL_GNULIB_MALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_MBTOWC''@/$(GL_GNULIB_MBTOWC)/g' \
+	      -e 's/@''GNULIB_MKDTEMP''@/$(GL_GNULIB_MKDTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMP''@/$(GL_GNULIB_MKOSTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMPS''@/$(GL_GNULIB_MKOSTEMPS)/g' \
+	      -e 's/@''GNULIB_MKSTEMP''@/$(GL_GNULIB_MKSTEMP)/g' \
+	      -e 's/@''GNULIB_MKSTEMPS''@/$(GL_GNULIB_MKSTEMPS)/g' \
+	      -e 's/@''GNULIB_POSIX_MEMALIGN''@/$(GL_GNULIB_POSIX_MEMALIGN)/g' \
+	      -e 's/@''GNULIB_POSIX_OPENPT''@/$(GL_GNULIB_POSIX_OPENPT)/g' \
+	      -e 's/@''GNULIB_PTSNAME''@/$(GL_GNULIB_PTSNAME)/g' \
+	      -e 's/@''GNULIB_PTSNAME_R''@/$(GL_GNULIB_PTSNAME_R)/g' \
+	      -e 's/@''GNULIB_PUTENV''@/$(GL_GNULIB_PUTENV)/g' \
+	      -e 's/@''GNULIB_QSORT_R''@/$(GL_GNULIB_QSORT_R)/g' \
+	      -e 's/@''GNULIB_RANDOM''@/$(GL_GNULIB_RANDOM)/g' \
+	      -e 's/@''GNULIB_RANDOM_R''@/$(GL_GNULIB_RANDOM_R)/g' \
+	      -e 's/@''GNULIB_REALLOC_GNU''@/$(GL_GNULIB_REALLOC_GNU)/g' \
+	      -e 's/@''GNULIB_REALLOC_POSIX''@/$(GL_GNULIB_REALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_REALLOCARRAY''@/$(GL_GNULIB_REALLOCARRAY)/g' \
+	      -e 's/@''GNULIB_REALPATH''@/$(GL_GNULIB_REALPATH)/g' \
+	      -e 's/@''GNULIB_RPMATCH''@/$(GL_GNULIB_RPMATCH)/g' \
+	      -e 's/@''GNULIB_SECURE_GETENV''@/$(GL_GNULIB_SECURE_GETENV)/g' \
+	      -e 's/@''GNULIB_SETENV''@/$(GL_GNULIB_SETENV)/g' \
+	      -e 's/@''GNULIB_STRTOD''@/$(GL_GNULIB_STRTOD)/g' \
+	      -e 's/@''GNULIB_STRTOL''@/$(GL_GNULIB_STRTOL)/g' \
+	      -e 's/@''GNULIB_STRTOLD''@/$(GL_GNULIB_STRTOLD)/g' \
+	      -e 's/@''GNULIB_STRTOLL''@/$(GL_GNULIB_STRTOLL)/g' \
+	      -e 's/@''GNULIB_STRTOUL''@/$(GL_GNULIB_STRTOUL)/g' \
+	      -e 's/@''GNULIB_STRTOULL''@/$(GL_GNULIB_STRTOULL)/g' \
+	      -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GL_GNULIB_SYSTEM_POSIX)/g' \
+	      -e 's/@''GNULIB_UNLOCKPT''@/$(GL_GNULIB_UNLOCKPT)/g' \
+	      -e 's/@''GNULIB_UNSETENV''@/$(GL_GNULIB_UNSETENV)/g' \
+	      -e 's/@''GNULIB_WCTOMB''@/$(GL_GNULIB_WCTOMB)/g' \
+	      -e 's/@''GNULIB_MDA_ECVT''@/$(GL_GNULIB_MDA_ECVT)/g' \
+	      -e 's/@''GNULIB_MDA_FCVT''@/$(GL_GNULIB_MDA_FCVT)/g' \
+	      -e 's/@''GNULIB_MDA_GCVT''@/$(GL_GNULIB_MDA_GCVT)/g' \
+	      -e 's/@''GNULIB_MDA_MKTEMP''@/$(GL_GNULIB_MDA_MKTEMP)/g' \
+	      -e 's/@''GNULIB_MDA_PUTENV''@/$(GL_GNULIB_MDA_PUTENV)/g' \
+	      < $(srcdir)/stdlib.in.h | \
+	  sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
+	      -e 's|@''HAVE_ALIGNED_ALLOC''@|$(HAVE_ALIGNED_ALLOC)|g' \
+	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
+	      -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''HAVE_DECL_ECVT''@|$(HAVE_DECL_ECVT)|g' \
+	      -e 's|@''HAVE_DECL_FCVT''@|$(HAVE_DECL_FCVT)|g' \
+	      -e 's|@''HAVE_DECL_GCVT''@|$(HAVE_DECL_GCVT)|g' \
+	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
+	      -e 's|@''HAVE_GETPROGNAME''@|$(HAVE_GETPROGNAME)|g' \
+	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
+	      -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
+	      -e 's|@''HAVE_INITSTATE''@|$(HAVE_INITSTATE)|g' \
+	      -e 's|@''HAVE_DECL_INITSTATE''@|$(HAVE_DECL_INITSTATE)|g' \
+	      -e 's|@''HAVE_MBTOWC''@|$(HAVE_MBTOWC)|g' \
+	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
+	      -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
+	      -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+	      -e 's|@''HAVE_POSIX_MEMALIGN''@|$(HAVE_POSIX_MEMALIGN)|g' \
+	      -e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
+	      -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
+	      -e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
+	      -e 's|@''HAVE_QSORT_R''@|$(HAVE_QSORT_R)|g' \
+	      -e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
+	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
+	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+	      -e 's|@''HAVE_REALLOCARRAY''@|$(HAVE_REALLOCARRAY)|g' \
+	      -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
+	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
+	      -e 's|@''HAVE_SECURE_GETENV''@|$(HAVE_SECURE_GETENV)|g' \
+	      -e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
+	      -e 's|@''HAVE_SETSTATE''@|$(HAVE_SETSTATE)|g' \
+	      -e 's|@''HAVE_DECL_SETSTATE''@|$(HAVE_DECL_SETSTATE)|g' \
+	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
+	      -e 's|@''HAVE_STRTOL''@|$(HAVE_STRTOL)|g' \
+	      -e 's|@''HAVE_STRTOLD''@|$(HAVE_STRTOLD)|g' \
+	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
+	      -e 's|@''HAVE_STRTOUL''@|$(HAVE_STRTOUL)|g' \
+	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
+	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
+	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
+	      -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
+	      -e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
+	      -e 's|@''REPLACE__EXIT''@|$(REPLACE__EXIT)|g' \
+	      -e 's|@''REPLACE_ALIGNED_ALLOC''@|$(REPLACE_ALIGNED_ALLOC)|g' \
+	      -e 's|@''REPLACE_CALLOC_FOR_CALLOC_GNU''@|$(REPLACE_CALLOC_FOR_CALLOC_GNU)|g' \
+	      -e 's|@''REPLACE_CALLOC_FOR_CALLOC_POSIX''@|$(REPLACE_CALLOC_FOR_CALLOC_POSIX)|g' \
+	      -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
+	      -e 's|@''REPLACE_GETLOADAVG''@|$(REPLACE_GETLOADAVG)|g' \
+	      -e 's|@''REPLACE_GETPROGNAME''@|$(REPLACE_GETPROGNAME)|g' \
+	      -e 's|@''REPLACE_GETSUBOPT''@|$(REPLACE_GETSUBOPT)|g' \
+	      -e 's|@''REPLACE_INITSTATE''@|$(REPLACE_INITSTATE)|g' \
+	      -e 's|@''REPLACE_MALLOC_FOR_MALLOC_GNU''@|$(REPLACE_MALLOC_FOR_MALLOC_GNU)|g' \
+	      -e 's|@''REPLACE_MALLOC_FOR_MALLOC_POSIX''@|$(REPLACE_MALLOC_FOR_MALLOC_POSIX)|g' \
+	      -e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
+	      -e 's|@''REPLACE_MKOSTEMP''@|$(REPLACE_MKOSTEMP)|g' \
+	      -e 's|@''REPLACE_MKOSTEMPS''@|$(REPLACE_MKOSTEMPS)|g' \
+	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
+	      -e 's|@''REPLACE_POSIX_MEMALIGN''@|$(REPLACE_POSIX_MEMALIGN)|g' \
+	      -e 's|@''REPLACE_POSIX_OPENPT''@|$(REPLACE_POSIX_OPENPT)|g' \
+	      -e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
+	      -e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
+	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+	      -e 's|@''REPLACE_QSORT_R''@|$(REPLACE_QSORT_R)|g' \
+	      -e 's|@''REPLACE_RANDOM''@|$(REPLACE_RANDOM)|g' \
+	      -e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
+	      -e 's|@''REPLACE_REALLOC_FOR_REALLOC_GNU''@|$(REPLACE_REALLOC_FOR_REALLOC_GNU)|g' \
+	      -e 's|@''REPLACE_REALLOC_FOR_REALLOC_POSIX''@|$(REPLACE_REALLOC_FOR_REALLOC_POSIX)|g' \
+	      -e 's|@''REPLACE_REALLOCARRAY''@|$(REPLACE_REALLOCARRAY)|g' \
+	      -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
+	      -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
+	      -e 's|@''REPLACE_SETSTATE''@|$(REPLACE_SETSTATE)|g' \
+	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
+	      -e 's|@''REPLACE_STRTOL''@|$(REPLACE_STRTOL)|g' \
+	      -e 's|@''REPLACE_STRTOLD''@|$(REPLACE_STRTOLD)|g' \
+	      -e 's|@''REPLACE_STRTOLL''@|$(REPLACE_STRTOLL)|g' \
+	      -e 's|@''REPLACE_STRTOUL''@|$(REPLACE_STRTOUL)|g' \
+	      -e 's|@''REPLACE_STRTOULL''@|$(REPLACE_STRTOULL)|g' \
+	      -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
+	      -e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _Noreturn/r $(_NORETURN_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += stdlib.h stdlib.h-t
+
+EXTRA_DIST += stdlib.in.h
+
+## end   gnulib module stdlib
+
+## begin gnulib module stpncpy
+
+if GL_COND_OBJ_STPNCPY
+libgnu_la_SOURCES += stpncpy.c
+endif
+
+## end   gnulib module stpncpy
+
+## begin gnulib module strchrnul
+
+if GL_COND_OBJ_STRCHRNUL
+libgnu_la_SOURCES += strchrnul.c
+endif
+
+EXTRA_DIST += strchrnul.valgrind
+
+## end   gnulib module strchrnul
+
+## begin gnulib module strdup-posix
+
+if GL_COND_OBJ_STRDUP
+libgnu_la_SOURCES += strdup.c
+endif
+
+## end   gnulib module strdup-posix
+
+## begin gnulib module streq
+
+
+EXTRA_DIST += streq.h
+
+## end   gnulib module streq
+
+## begin gnulib module strerror
+
+if GL_COND_OBJ_STRERROR
+libgnu_la_SOURCES += strerror.c
+endif
+
+## end   gnulib module strerror
+
+## begin gnulib module strerror-override
+
+if GL_COND_OBJ_STRERROR_OVERRIDE
+libgnu_la_SOURCES += strerror-override.c
+endif
+
+EXTRA_DIST += strerror-override.h
+
+## end   gnulib module strerror-override
+
+## begin gnulib module string
+
+BUILT_SOURCES += string.h
+
+# We need the following in order to create <string.h> when the system
+# doesn't have one that works with the given compiler.
+string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
+	      -e 's/@''GNULIB_EXPLICIT_BZERO''@/$(GL_GNULIB_EXPLICIT_BZERO)/g' \
+	      -e 's/@''GNULIB_FFSL''@/$(GL_GNULIB_FFSL)/g' \
+	      -e 's/@''GNULIB_FFSLL''@/$(GL_GNULIB_FFSLL)/g' \
+	      -e 's/@''GNULIB_MBSLEN''@/$(GL_GNULIB_MBSLEN)/g' \
+	      -e 's/@''GNULIB_MBSNLEN''@/$(GL_GNULIB_MBSNLEN)/g' \
+	      -e 's/@''GNULIB_MBSCHR''@/$(GL_GNULIB_MBSCHR)/g' \
+	      -e 's/@''GNULIB_MBSRCHR''@/$(GL_GNULIB_MBSRCHR)/g' \
+	      -e 's/@''GNULIB_MBSSTR''@/$(GL_GNULIB_MBSSTR)/g' \
+	      -e 's/@''GNULIB_MBSCASECMP''@/$(GL_GNULIB_MBSCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSNCASECMP''@/$(GL_GNULIB_MBSNCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSPCASECMP''@/$(GL_GNULIB_MBSPCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSCASESTR''@/$(GL_GNULIB_MBSCASESTR)/g' \
+	      -e 's/@''GNULIB_MBSCSPN''@/$(GL_GNULIB_MBSCSPN)/g' \
+	      -e 's/@''GNULIB_MBSPBRK''@/$(GL_GNULIB_MBSPBRK)/g' \
+	      -e 's/@''GNULIB_MBSSPN''@/$(GL_GNULIB_MBSSPN)/g' \
+	      -e 's/@''GNULIB_MBSSEP''@/$(GL_GNULIB_MBSSEP)/g' \
+	      -e 's/@''GNULIB_MBSTOK_R''@/$(GL_GNULIB_MBSTOK_R)/g' \
+	      -e 's/@''GNULIB_MEMCHR''@/$(GL_GNULIB_MEMCHR)/g' \
+	      -e 's/@''GNULIB_MEMMEM''@/$(GL_GNULIB_MEMMEM)/g' \
+	      -e 's/@''GNULIB_MEMPCPY''@/$(GL_GNULIB_MEMPCPY)/g' \
+	      -e 's/@''GNULIB_MEMRCHR''@/$(GL_GNULIB_MEMRCHR)/g' \
+	      -e 's/@''GNULIB_MEMSET_EXPLICIT''@/$(GL_GNULIB_MEMSET_EXPLICIT)/g' \
+	      -e 's/@''GNULIB_RAWMEMCHR''@/$(GL_GNULIB_RAWMEMCHR)/g' \
+	      -e 's/@''GNULIB_STPCPY''@/$(GL_GNULIB_STPCPY)/g' \
+	      -e 's/@''GNULIB_STPNCPY''@/$(GL_GNULIB_STPNCPY)/g' \
+	      -e 's/@''GNULIB_STRCHRNUL''@/$(GL_GNULIB_STRCHRNUL)/g' \
+	      -e 's/@''GNULIB_STRDUP''@/$(GL_GNULIB_STRDUP)/g' \
+	      -e 's/@''GNULIB_STRNCAT''@/$(GL_GNULIB_STRNCAT)/g' \
+	      -e 's/@''GNULIB_STRNDUP''@/$(GL_GNULIB_STRNDUP)/g' \
+	      -e 's/@''GNULIB_STRNLEN''@/$(GL_GNULIB_STRNLEN)/g' \
+	      -e 's/@''GNULIB_STRPBRK''@/$(GL_GNULIB_STRPBRK)/g' \
+	      -e 's/@''GNULIB_STRSEP''@/$(GL_GNULIB_STRSEP)/g' \
+	      -e 's/@''GNULIB_STRSTR''@/$(GL_GNULIB_STRSTR)/g' \
+	      -e 's/@''GNULIB_STRCASESTR''@/$(GL_GNULIB_STRCASESTR)/g' \
+	      -e 's/@''GNULIB_STRTOK_R''@/$(GL_GNULIB_STRTOK_R)/g' \
+	      -e 's/@''GNULIB_STRERROR''@/$(GL_GNULIB_STRERROR)/g' \
+	      -e 's/@''GNULIB_STRERROR_R''@/$(GL_GNULIB_STRERROR_R)/g' \
+	      -e 's/@''GNULIB_STRERRORNAME_NP''@/$(GL_GNULIB_STRERRORNAME_NP)/g' \
+	      -e 's/@''GNULIB_SIGABBREV_NP''@/$(GL_GNULIB_SIGABBREV_NP)/g' \
+	      -e 's/@''GNULIB_SIGDESCR_NP''@/$(GL_GNULIB_SIGDESCR_NP)/g' \
+	      -e 's/@''GNULIB_STRSIGNAL''@/$(GL_GNULIB_STRSIGNAL)/g' \
+	      -e 's/@''GNULIB_STRVERSCMP''@/$(GL_GNULIB_STRVERSCMP)/g' \
+	      -e 's/@''GNULIB_MDA_MEMCCPY''@/$(GL_GNULIB_MDA_MEMCCPY)/g' \
+	      -e 's/@''GNULIB_MDA_STRDUP''@/$(GL_GNULIB_MDA_STRDUP)/g' \
+	      -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
+	      < $(srcdir)/string.in.h | \
+	  sed -e 's|@''HAVE_EXPLICIT_BZERO''@|$(HAVE_EXPLICIT_BZERO)|g' \
+	      -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
+	      -e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \
+	      -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
+	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
+	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
+	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
+	      -e 's|@''HAVE_MEMSET_EXPLICIT''@|$(HAVE_MEMSET_EXPLICIT)|g' \
+	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
+	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
+	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
+	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
+	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
+	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
+	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
+	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
+	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
+	      -e 's|@''HAVE_DECL_STRERROR_R''@|$(HAVE_DECL_STRERROR_R)|g' \
+	      -e 's|@''HAVE_STRERRORNAME_NP''@|$(HAVE_STRERRORNAME_NP)|g' \
+	      -e 's|@''HAVE_SIGABBREV_NP''@|$(HAVE_SIGABBREV_NP)|g' \
+	      -e 's|@''HAVE_SIGDESCR_NP''@|$(HAVE_SIGDESCR_NP)|g' \
+	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
+	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
+	      -e 's|@''REPLACE_FFSLL''@|$(REPLACE_FFSLL)|g' \
+	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
+	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
+	      -e 's|@''REPLACE_MEMPCPY''@|$(REPLACE_MEMPCPY)|g' \
+	      -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
+	      -e 's|@''REPLACE_STPCPY''@|$(REPLACE_STPCPY)|g' \
+	      -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
+	      -e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
+	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
+	      -e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
+	      -e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
+	      -e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
+	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
+	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+	      -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+	      -e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
+	      -e 's|@''REPLACE_STRERRORNAME_NP''@|$(REPLACE_STRERRORNAME_NP)|g' \
+	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
+	      -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += string.h string.h-t
+
+EXTRA_DIST += string.in.h
+
+## end   gnulib module string
+
+## begin gnulib module strndup
+
+if GL_COND_OBJ_STRNDUP
+libgnu_la_SOURCES += strndup.c
+endif
+
+## end   gnulib module strndup
+
+## begin gnulib module strnlen
+
+if GL_COND_OBJ_STRNLEN
+libgnu_la_SOURCES += strnlen.c
+endif
+
+## end   gnulib module strnlen
+
+## begin gnulib module strverscmp
+
+if GL_COND_OBJ_STRVERSCMP
+libgnu_la_SOURCES += strverscmp.c
+endif
+
+## end   gnulib module strverscmp
+
+## begin gnulib module sys_socket
+
+BUILT_SOURCES += sys/socket.h
+libgnu_la_SOURCES += sys_socket.c
+
+# We need the following in order to create <sys/socket.h> when the system
+# doesn't have one that works with the given compiler.
+sys/socket.h: sys_socket.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_SOCKET_H''@|$(NEXT_SYS_SOCKET_H)|g' \
+	      -e 's|@''HAVE_SYS_SOCKET_H''@|$(HAVE_SYS_SOCKET_H)|g' \
+	      -e 's/@''GNULIB_CLOSE''@/$(GL_GNULIB_CLOSE)/g' \
+	      -e 's/@''GNULIB_SOCKET''@/$(GL_GNULIB_SOCKET)/g' \
+	      -e 's/@''GNULIB_CONNECT''@/$(GL_GNULIB_CONNECT)/g' \
+	      -e 's/@''GNULIB_ACCEPT''@/$(GL_GNULIB_ACCEPT)/g' \
+	      -e 's/@''GNULIB_BIND''@/$(GL_GNULIB_BIND)/g' \
+	      -e 's/@''GNULIB_GETPEERNAME''@/$(GL_GNULIB_GETPEERNAME)/g' \
+	      -e 's/@''GNULIB_GETSOCKNAME''@/$(GL_GNULIB_GETSOCKNAME)/g' \
+	      -e 's/@''GNULIB_GETSOCKOPT''@/$(GL_GNULIB_GETSOCKOPT)/g' \
+	      -e 's/@''GNULIB_LISTEN''@/$(GL_GNULIB_LISTEN)/g' \
+	      -e 's/@''GNULIB_RECV''@/$(GL_GNULIB_RECV)/g' \
+	      -e 's/@''GNULIB_SEND''@/$(GL_GNULIB_SEND)/g' \
+	      -e 's/@''GNULIB_RECVFROM''@/$(GL_GNULIB_RECVFROM)/g' \
+	      -e 's/@''GNULIB_SENDTO''@/$(GL_GNULIB_SENDTO)/g' \
+	      -e 's/@''GNULIB_SETSOCKOPT''@/$(GL_GNULIB_SETSOCKOPT)/g' \
+	      -e 's/@''GNULIB_SHUTDOWN''@/$(GL_GNULIB_SHUTDOWN)/g' \
+	      -e 's/@''GNULIB_ACCEPT4''@/$(GL_GNULIB_ACCEPT4)/g' \
+	      -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
+	      -e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
+	      -e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE''@|$(HAVE_STRUCT_SOCKADDR_STORAGE)|g' \
+	      -e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY''@|$(HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY)|g' \
+	      -e 's|@''HAVE_SA_FAMILY_T''@|$(HAVE_SA_FAMILY_T)|g' \
+	      -e 's|@''HAVE_ACCEPT4''@|$(HAVE_ACCEPT4)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/sys_socket.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += sys/socket.h sys/socket.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_socket.in.h
+
+## end   gnulib module sys_socket
+
+## begin gnulib module sys_stat
+
+BUILT_SOURCES += sys/stat.h
+
+# We need the following in order to create <sys/stat.h> when the system
+# has one that is incomplete.
+sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_ST_SIZE''@|$(WINDOWS_64_BIT_ST_SIZE)|g' \
+	      -e 's|@''WINDOWS_STAT_TIMESPEC''@|$(WINDOWS_STAT_TIMESPEC)|g' \
+	      -e 's/@''GNULIB_CHMOD''@/$(GL_GNULIB_CHMOD)/g' \
+	      -e 's/@''GNULIB_FCHMODAT''@/$(GL_GNULIB_FCHMODAT)/g' \
+	      -e 's/@''GNULIB_FSTAT''@/$(GL_GNULIB_FSTAT)/g' \
+	      -e 's/@''GNULIB_FSTATAT''@/$(GL_GNULIB_FSTATAT)/g' \
+	      -e 's/@''GNULIB_FUTIMENS''@/$(GL_GNULIB_FUTIMENS)/g' \
+	      -e 's/@''GNULIB_GETUMASK''@/$(GL_GNULIB_GETUMASK)/g' \
+	      -e 's/@''GNULIB_LCHMOD''@/$(GL_GNULIB_LCHMOD)/g' \
+	      -e 's/@''GNULIB_LSTAT''@/$(GL_GNULIB_LSTAT)/g' \
+	      -e 's/@''GNULIB_MKDIR''@/$(GL_GNULIB_MKDIR)/g' \
+	      -e 's/@''GNULIB_MKDIRAT''@/$(GL_GNULIB_MKDIRAT)/g' \
+	      -e 's/@''GNULIB_MKFIFO''@/$(GL_GNULIB_MKFIFO)/g' \
+	      -e 's/@''GNULIB_MKFIFOAT''@/$(GL_GNULIB_MKFIFOAT)/g' \
+	      -e 's/@''GNULIB_MKNOD''@/$(GL_GNULIB_MKNOD)/g' \
+	      -e 's/@''GNULIB_MKNODAT''@/$(GL_GNULIB_MKNODAT)/g' \
+	      -e 's/@''GNULIB_STAT''@/$(GL_GNULIB_STAT)/g' \
+	      -e 's/@''GNULIB_UTIMENSAT''@/$(GL_GNULIB_UTIMENSAT)/g' \
+	      -e 's/@''GNULIB_OVERRIDES_STRUCT_STAT''@/$(GL_GNULIB_OVERRIDES_STRUCT_STAT)/g' \
+	      -e 's/@''GNULIB_MDA_CHMOD''@/$(GL_GNULIB_MDA_CHMOD)/g' \
+	      -e 's/@''GNULIB_MDA_MKDIR''@/$(GL_GNULIB_MDA_MKDIR)/g' \
+	      -e 's/@''GNULIB_MDA_UMASK''@/$(GL_GNULIB_MDA_UMASK)/g' \
+	      -e 's|@''HAVE_FCHMODAT''@|$(HAVE_FCHMODAT)|g' \
+	      -e 's|@''HAVE_FSTATAT''@|$(HAVE_FSTATAT)|g' \
+	      -e 's|@''HAVE_FUTIMENS''@|$(HAVE_FUTIMENS)|g' \
+	      -e 's|@''HAVE_GETUMASK''@|$(HAVE_GETUMASK)|g' \
+	      -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
+	      -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
+	      -e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
+	      -e 's|@''HAVE_MKFIFO''@|$(HAVE_MKFIFO)|g' \
+	      -e 's|@''HAVE_MKFIFOAT''@|$(HAVE_MKFIFOAT)|g' \
+	      -e 's|@''HAVE_MKNOD''@|$(HAVE_MKNOD)|g' \
+	      -e 's|@''HAVE_MKNODAT''@|$(HAVE_MKNODAT)|g' \
+	      -e 's|@''HAVE_UTIMENSAT''@|$(HAVE_UTIMENSAT)|g' \
+	      -e 's|@''REPLACE_CHMOD''@|$(REPLACE_CHMOD)|g' \
+	      -e 's|@''REPLACE_FCHMODAT''@|$(REPLACE_FCHMODAT)|g' \
+	      -e 's|@''REPLACE_FSTAT''@|$(REPLACE_FSTAT)|g' \
+	      -e 's|@''REPLACE_FSTATAT''@|$(REPLACE_FSTATAT)|g' \
+	      -e 's|@''REPLACE_FUTIMENS''@|$(REPLACE_FUTIMENS)|g' \
+	      -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
+	      -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+	      -e 's|@''REPLACE_MKFIFO''@|$(REPLACE_MKFIFO)|g' \
+	      -e 's|@''REPLACE_MKFIFOAT''@|$(REPLACE_MKFIFOAT)|g' \
+	      -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
+	      -e 's|@''REPLACE_MKNODAT''@|$(REPLACE_MKNODAT)|g' \
+	      -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
+	      -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/sys_stat.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += sys/stat.h sys/stat.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_stat.in.h
+
+## end   gnulib module sys_stat
+
+## begin gnulib module sys_types
+
+BUILT_SOURCES += sys/types.h
+
+# We need the following in order to create <sys/types.h> when the system
+# doesn't have one that works with the given compiler.
+sys/types.h: sys_types.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
+	      -e 's|@''WINDOWS_STAT_INODES''@|$(WINDOWS_STAT_INODES)|g' \
+	      $(srcdir)/sys_types.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += sys/types.h sys/types.h-t
+
+EXTRA_DIST += sys_types.in.h
+
+## end   gnulib module sys_types
+
+## begin gnulib module sys_uio
+
+BUILT_SOURCES += sys/uio.h
+
+# We need the following in order to create <sys/uio.h> when the system
+# doesn't have one that works with the given compiler.
+sys/uio.h: sys_uio.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_UIO_H''@|$(NEXT_SYS_UIO_H)|g' \
+	      -e 's|@''HAVE_SYS_UIO_H''@|$(HAVE_SYS_UIO_H)|g' \
+	      $(srcdir)/sys_uio.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += sys/uio.h sys/uio.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_uio.in.h
+
+## end   gnulib module sys_uio
+
+## begin gnulib module time
+
+BUILT_SOURCES += time.h
+
+# We need the following in order to create <time.h> when the system
+# doesn't have one that works with the given compiler.
+time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
+	      -e 's/@''GNULIB_CTIME''@/$(GL_GNULIB_CTIME)/g' \
+	      -e 's/@''GNULIB_LOCALTIME''@/$(GL_GNULIB_LOCALTIME)/g' \
+	      -e 's/@''GNULIB_MKTIME''@/$(GL_GNULIB_MKTIME)/g' \
+	      -e 's/@''GNULIB_NANOSLEEP''@/$(GL_GNULIB_NANOSLEEP)/g' \
+	      -e 's/@''GNULIB_STRFTIME''@/$(GL_GNULIB_STRFTIME)/g' \
+	      -e 's/@''GNULIB_STRPTIME''@/$(GL_GNULIB_STRPTIME)/g' \
+	      -e 's/@''GNULIB_TIMEGM''@/$(GL_GNULIB_TIMEGM)/g' \
+	      -e 's/@''GNULIB_TIMESPEC_GET''@/$(GL_GNULIB_TIMESPEC_GET)/g' \
+	      -e 's/@''GNULIB_TIMESPEC_GETRES''@/$(GL_GNULIB_TIMESPEC_GETRES)/g' \
+	      -e 's/@''GNULIB_TIME_R''@/$(GL_GNULIB_TIME_R)/g' \
+	      -e 's/@''GNULIB_TIME_RZ''@/$(GL_GNULIB_TIME_RZ)/g' \
+	      -e 's/@''GNULIB_TZSET''@/$(GL_GNULIB_TZSET)/g' \
+	      -e 's/@''GNULIB_MDA_TZSET''@/$(GL_GNULIB_MDA_TZSET)/g' \
+	      -e 's|@''HAVE_DECL_LOCALTIME_R''@|$(HAVE_DECL_LOCALTIME_R)|g' \
+	      -e 's|@''HAVE_NANOSLEEP''@|$(HAVE_NANOSLEEP)|g' \
+	      -e 's|@''HAVE_STRPTIME''@|$(HAVE_STRPTIME)|g' \
+	      -e 's|@''HAVE_TIMEGM''@|$(HAVE_TIMEGM)|g' \
+	      -e 's|@''HAVE_TIMESPEC_GET''@|$(HAVE_TIMESPEC_GET)|g' \
+	      -e 's|@''HAVE_TIMESPEC_GETRES''@|$(HAVE_TIMESPEC_GETRES)|g' \
+	      -e 's|@''HAVE_TIMEZONE_T''@|$(HAVE_TIMEZONE_T)|g' \
+	      -e 's|@''REPLACE_CTIME''@|$(REPLACE_CTIME)|g' \
+	      -e 's|@''REPLACE_GMTIME''@|$(REPLACE_GMTIME)|g' \
+	      -e 's|@''REPLACE_LOCALTIME''@|$(REPLACE_LOCALTIME)|g' \
+	      -e 's|@''REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
+	      -e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
+	      -e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
+	      -e 's|@''REPLACE_STRFTIME''@|$(REPLACE_STRFTIME)|g' \
+	      -e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
+	      -e 's|@''REPLACE_TIMESPEC_GET''@|$(REPLACE_TIMESPEC_GET)|g' \
+	      -e 's|@''REPLACE_TZSET''@|$(REPLACE_TZSET)|g' \
+	      -e 's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''UNISTD_H_DEFINES_STRUCT_TIMESPEC''@|$(UNISTD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''TIME_H_DEFINES_TIME_UTC''@|$(TIME_H_DEFINES_TIME_UTC)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/time.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += time.h time.h-t
+
+EXTRA_DIST += time.in.h
+
+## end   gnulib module time
+
+## begin gnulib module unistd
+
+BUILT_SOURCES += unistd.h
+libgnu_la_SOURCES += unistd.c
+
+# We need the following in order to create an empty placeholder for
+# <unistd.h> when the system doesn't have one.
+unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
+	      -e 's/@''GNULIB_ACCESS''@/$(GL_GNULIB_ACCESS)/g' \
+	      -e 's/@''GNULIB_CHDIR''@/$(GL_GNULIB_CHDIR)/g' \
+	      -e 's/@''GNULIB_CHOWN''@/$(GL_GNULIB_CHOWN)/g' \
+	      -e 's/@''GNULIB_CLOSE''@/$(GL_GNULIB_CLOSE)/g' \
+	      -e 's/@''GNULIB_COPY_FILE_RANGE''@/$(GL_GNULIB_COPY_FILE_RANGE)/g' \
+	      -e 's/@''GNULIB_DUP''@/$(GL_GNULIB_DUP)/g' \
+	      -e 's/@''GNULIB_DUP2''@/$(GL_GNULIB_DUP2)/g' \
+	      -e 's/@''GNULIB_DUP3''@/$(GL_GNULIB_DUP3)/g' \
+	      -e 's/@''GNULIB_ENVIRON''@/$(GL_GNULIB_ENVIRON)/g' \
+	      -e 's/@''GNULIB_EUIDACCESS''@/$(GL_GNULIB_EUIDACCESS)/g' \
+	      -e 's/@''GNULIB_EXECL''@/$(GL_GNULIB_EXECL)/g' \
+	      -e 's/@''GNULIB_EXECLE''@/$(GL_GNULIB_EXECLE)/g' \
+	      -e 's/@''GNULIB_EXECLP''@/$(GL_GNULIB_EXECLP)/g' \
+	      -e 's/@''GNULIB_EXECV''@/$(GL_GNULIB_EXECV)/g' \
+	      -e 's/@''GNULIB_EXECVE''@/$(GL_GNULIB_EXECVE)/g' \
+	      -e 's/@''GNULIB_EXECVP''@/$(GL_GNULIB_EXECVP)/g' \
+	      -e 's/@''GNULIB_EXECVPE''@/$(GL_GNULIB_EXECVPE)/g' \
+	      -e 's/@''GNULIB_FACCESSAT''@/$(GL_GNULIB_FACCESSAT)/g' \
+	      -e 's/@''GNULIB_FCHDIR''@/$(GL_GNULIB_FCHDIR)/g' \
+	      -e 's/@''GNULIB_FCHOWNAT''@/$(GL_GNULIB_FCHOWNAT)/g' \
+	      -e 's/@''GNULIB_FDATASYNC''@/$(GL_GNULIB_FDATASYNC)/g' \
+	      -e 's/@''GNULIB_FSYNC''@/$(GL_GNULIB_FSYNC)/g' \
+	      -e 's/@''GNULIB_FTRUNCATE''@/$(GL_GNULIB_FTRUNCATE)/g' \
+	      -e 's/@''GNULIB_GETCWD''@/$(GL_GNULIB_GETCWD)/g' \
+	      -e 's/@''GNULIB_GETDOMAINNAME''@/$(GL_GNULIB_GETDOMAINNAME)/g' \
+	      -e 's/@''GNULIB_GETDTABLESIZE''@/$(GL_GNULIB_GETDTABLESIZE)/g' \
+	      -e 's/@''GNULIB_GETENTROPY''@/$(GL_GNULIB_GETENTROPY)/g' \
+	      -e 's/@''GNULIB_GETGROUPS''@/$(GL_GNULIB_GETGROUPS)/g' \
+	      -e 's/@''GNULIB_GETHOSTNAME''@/$(GL_GNULIB_GETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_GETLOGIN''@/$(GL_GNULIB_GETLOGIN)/g' \
+	      -e 's/@''GNULIB_GETLOGIN_R''@/$(GL_GNULIB_GETLOGIN_R)/g' \
+	      -e 's/@''GNULIB_GETOPT_POSIX''@/$(GL_GNULIB_GETOPT_POSIX)/g' \
+	      -e 's/@''GNULIB_GETPAGESIZE''@/$(GL_GNULIB_GETPAGESIZE)/g' \
+	      -e 's/@''GNULIB_GETPASS''@/$(GL_GNULIB_GETPASS)/g' \
+	      -e 's/@''GNULIB_GETPASS_GNU''@/$(GL_GNULIB_GETPASS_GNU)/g' \
+	      -e 's/@''GNULIB_GETUSERSHELL''@/$(GL_GNULIB_GETUSERSHELL)/g' \
+	      -e 's/@''GNULIB_GROUP_MEMBER''@/$(GL_GNULIB_GROUP_MEMBER)/g' \
+	      -e 's/@''GNULIB_ISATTY''@/$(GL_GNULIB_ISATTY)/g' \
+	      -e 's/@''GNULIB_LCHOWN''@/$(GL_GNULIB_LCHOWN)/g' \
+	      -e 's/@''GNULIB_LINK''@/$(GL_GNULIB_LINK)/g' \
+	      -e 's/@''GNULIB_LINKAT''@/$(GL_GNULIB_LINKAT)/g' \
+	      -e 's/@''GNULIB_LSEEK''@/$(GL_GNULIB_LSEEK)/g' \
+	      -e 's/@''GNULIB_PIPE''@/$(GL_GNULIB_PIPE)/g' \
+	      -e 's/@''GNULIB_PIPE2''@/$(GL_GNULIB_PIPE2)/g' \
+	      -e 's/@''GNULIB_PREAD''@/$(GL_GNULIB_PREAD)/g' \
+	      -e 's/@''GNULIB_PWRITE''@/$(GL_GNULIB_PWRITE)/g' \
+	      -e 's/@''GNULIB_READ''@/$(GL_GNULIB_READ)/g' \
+	      -e 's/@''GNULIB_READLINK''@/$(GL_GNULIB_READLINK)/g' \
+	      -e 's/@''GNULIB_READLINKAT''@/$(GL_GNULIB_READLINKAT)/g' \
+	      -e 's/@''GNULIB_RMDIR''@/$(GL_GNULIB_RMDIR)/g' \
+	      -e 's/@''GNULIB_SETHOSTNAME''@/$(GL_GNULIB_SETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_SLEEP''@/$(GL_GNULIB_SLEEP)/g' \
+	      -e 's/@''GNULIB_SYMLINK''@/$(GL_GNULIB_SYMLINK)/g' \
+	      -e 's/@''GNULIB_SYMLINKAT''@/$(GL_GNULIB_SYMLINKAT)/g' \
+	      -e 's/@''GNULIB_TRUNCATE''@/$(GL_GNULIB_TRUNCATE)/g' \
+	      -e 's/@''GNULIB_TTYNAME_R''@/$(GL_GNULIB_TTYNAME_R)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_GETOPT''@/0$(GL_GNULIB_UNISTD_H_GETOPT)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_NONBLOCKING''@/$(GL_GNULIB_UNISTD_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_SIGPIPE''@/$(GL_GNULIB_UNISTD_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_UNLINK''@/$(GL_GNULIB_UNLINK)/g' \
+	      -e 's/@''GNULIB_UNLINKAT''@/$(GL_GNULIB_UNLINKAT)/g' \
+	      -e 's/@''GNULIB_USLEEP''@/$(GL_GNULIB_USLEEP)/g' \
+	      -e 's/@''GNULIB_WRITE''@/$(GL_GNULIB_WRITE)/g' \
+	      -e 's/@''GNULIB_MDA_ACCESS''@/$(GL_GNULIB_MDA_ACCESS)/g' \
+	      -e 's/@''GNULIB_MDA_CHDIR''@/$(GL_GNULIB_MDA_CHDIR)/g' \
+	      -e 's/@''GNULIB_MDA_CLOSE''@/$(GL_GNULIB_MDA_CLOSE)/g' \
+	      -e 's/@''GNULIB_MDA_DUP''@/$(GL_GNULIB_MDA_DUP)/g' \
+	      -e 's/@''GNULIB_MDA_DUP2''@/$(GL_GNULIB_MDA_DUP2)/g' \
+	      -e 's/@''GNULIB_MDA_EXECL''@/$(GL_GNULIB_MDA_EXECL)/g' \
+	      -e 's/@''GNULIB_MDA_EXECLE''@/$(GL_GNULIB_MDA_EXECLE)/g' \
+	      -e 's/@''GNULIB_MDA_EXECLP''@/$(GL_GNULIB_MDA_EXECLP)/g' \
+	      -e 's/@''GNULIB_MDA_EXECV''@/$(GL_GNULIB_MDA_EXECV)/g' \
+	      -e 's/@''GNULIB_MDA_EXECVE''@/$(GL_GNULIB_MDA_EXECVE)/g' \
+	      -e 's/@''GNULIB_MDA_EXECVP''@/$(GL_GNULIB_MDA_EXECVP)/g' \
+	      -e 's/@''GNULIB_MDA_EXECVPE''@/$(GL_GNULIB_MDA_EXECVPE)/g' \
+	      -e 's/@''GNULIB_MDA_GETCWD''@/$(GL_GNULIB_MDA_GETCWD)/g' \
+	      -e 's/@''GNULIB_MDA_GETPID''@/$(GL_GNULIB_MDA_GETPID)/g' \
+	      -e 's/@''GNULIB_MDA_ISATTY''@/$(GL_GNULIB_MDA_ISATTY)/g' \
+	      -e 's/@''GNULIB_MDA_LSEEK''@/$(GL_GNULIB_MDA_LSEEK)/g' \
+	      -e 's/@''GNULIB_MDA_READ''@/$(GL_GNULIB_MDA_READ)/g' \
+	      -e 's/@''GNULIB_MDA_RMDIR''@/$(GL_GNULIB_MDA_RMDIR)/g' \
+	      -e 's/@''GNULIB_MDA_SWAB''@/$(GL_GNULIB_MDA_SWAB)/g' \
+	      -e 's/@''GNULIB_MDA_UNLINK''@/$(GL_GNULIB_MDA_UNLINK)/g' \
+	      -e 's/@''GNULIB_MDA_WRITE''@/$(GL_GNULIB_MDA_WRITE)/g' \
+	      < $(srcdir)/unistd.in.h | \
+	  sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
+	      -e 's|@''HAVE_COPY_FILE_RANGE''@|$(HAVE_COPY_FILE_RANGE)|g' \
+	      -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
+	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+	      -e 's|@''HAVE_EXECVPE''@|$(HAVE_EXECVPE)|g' \
+	      -e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
+	      -e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
+	      -e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
+	      -e 's|@''HAVE_FDATASYNC''@|$(HAVE_FDATASYNC)|g' \
+	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
+	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
+	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+	      -e 's|@''HAVE_GETENTROPY''@|$(HAVE_GETENTROPY)|g' \
+	      -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
+	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
+	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_GETPASS''@|$(HAVE_GETPASS)|g' \
+	      -e 's|@''HAVE_GROUP_MEMBER''@|$(HAVE_GROUP_MEMBER)|g' \
+	      -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
+	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
+	      -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+	      -e 's|@''HAVE_PIPE''@|$(HAVE_PIPE)|g' \
+	      -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
+	      -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
+	      -e 's|@''HAVE_PWRITE''@|$(HAVE_PWRITE)|g' \
+	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
+	      -e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
+	      -e 's|@''HAVE_SETHOSTNAME''@|$(HAVE_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
+	      -e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
+	      -e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
+	      -e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+	      -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
+	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
+	      -e 's|@''HAVE_DECL_EXECVPE''@|$(HAVE_DECL_EXECVPE)|g' \
+	      -e 's|@''HAVE_DECL_FCHDIR''@|$(HAVE_DECL_FCHDIR)|g' \
+	      -e 's|@''HAVE_DECL_FDATASYNC''@|$(HAVE_DECL_FDATASYNC)|g' \
+	      -e 's|@''HAVE_DECL_GETDOMAINNAME''@|$(HAVE_DECL_GETDOMAINNAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOGIN''@|$(HAVE_DECL_GETLOGIN)|g' \
+	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
+	      -e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
+	      -e 's|@''HAVE_DECL_SETHOSTNAME''@|$(HAVE_DECL_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_DECL_TRUNCATE''@|$(HAVE_DECL_TRUNCATE)|g' \
+	      -e 's|@''HAVE_DECL_TTYNAME_R''@|$(HAVE_DECL_TTYNAME_R)|g' \
+	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
+	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_ACCESS''@|$(REPLACE_ACCESS)|g' \
+	      -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+	      -e 's|@''REPLACE_COPY_FILE_RANGE''@|$(REPLACE_COPY_FILE_RANGE)|g' \
+	      -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
+	      -e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
+	      -e 's|@''REPLACE_DUP3''@|$(REPLACE_DUP3)|g' \
+	      -e 's|@''REPLACE_EXECL''@|$(REPLACE_EXECL)|g' \
+	      -e 's|@''REPLACE_EXECLE''@|$(REPLACE_EXECLE)|g' \
+	      -e 's|@''REPLACE_EXECLP''@|$(REPLACE_EXECLP)|g' \
+	      -e 's|@''REPLACE_EXECV''@|$(REPLACE_EXECV)|g' \
+	      -e 's|@''REPLACE_EXECVE''@|$(REPLACE_EXECVE)|g' \
+	      -e 's|@''REPLACE_EXECVP''@|$(REPLACE_EXECVP)|g' \
+	      -e 's|@''REPLACE_EXECVPE''@|$(REPLACE_EXECVPE)|g' \
+	      -e 's|@''REPLACE_FACCESSAT''@|$(REPLACE_FACCESSAT)|g' \
+	      -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
+	      -e 's|@''REPLACE_FDATASYNC''@|$(REPLACE_FDATASYNC)|g' \
+	      -e 's|@''REPLACE_FTRUNCATE''@|$(REPLACE_FTRUNCATE)|g' \
+	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+	      -e 's|@''REPLACE_GETDOMAINNAME''@|$(REPLACE_GETDOMAINNAME)|g' \
+	      -e 's|@''REPLACE_GETDTABLESIZE''@|$(REPLACE_GETDTABLESIZE)|g' \
+	      -e 's|@''REPLACE_GETENTROPY''@|$(REPLACE_GETENTROPY)|g' \
+	      -e 's|@''REPLACE_GETLOGIN_R''@|$(REPLACE_GETLOGIN_R)|g' \
+	      -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
+	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
+	      -e 's|@''REPLACE_GETPASS''@|$(REPLACE_GETPASS)|g' \
+	      -e 's|@''REPLACE_GETPASS_FOR_GETPASS_GNU''@|$(REPLACE_GETPASS_FOR_GETPASS_GNU)|g' \
+	      -e 's|@''REPLACE_ISATTY''@|$(REPLACE_ISATTY)|g' \
+	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
+	      -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
+	      -e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
+	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+	      -e 's|@''REPLACE_PIPE2''@|$(REPLACE_PIPE2)|g' \
+	      -e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+	      -e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
+	      -e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
+	      -e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+	      -e 's|@''REPLACE_READLINKAT''@|$(REPLACE_READLINKAT)|g' \
+	      -e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+	      -e 's|@''REPLACE_SETHOSTNAME''@|$(REPLACE_SETHOSTNAME)|g' \
+	      -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
+	      -e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+	      -e 's|@''REPLACE_SYMLINKAT''@|$(REPLACE_SYMLINKAT)|g' \
+	      -e 's|@''REPLACE_TRUNCATE''@|$(REPLACE_TRUNCATE)|g' \
+	      -e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
+	      -e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
+	      -e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+	      -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
+	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
+	      -e 's|@''UNISTD_H_HAVE_SYS_RANDOM_H''@|$(UNISTD_H_HAVE_SYS_RANDOM_H)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += unistd.h unistd.h-t
+
+EXTRA_DIST += unistd.in.h
+
+## end   gnulib module unistd
+
+## begin gnulib module unistd-safer
+
+libgnu_la_SOURCES += dup-safer.c fd-safer.c pipe-safer.c
+
+EXTRA_DIST += unistd--.h unistd-safer.h
+
+## end   gnulib module unistd-safer
+
+## begin gnulib module useless-if-before-free
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/useless-if-before-free
+
+## end   gnulib module useless-if-before-free
+
+## begin gnulib module vc-list-files
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/vc-list-files
+
+## end   gnulib module vc-list-files
+
+## begin gnulib module verify
+
+
+EXTRA_DIST += verify.h
+
+## end   gnulib module verify
+
+## begin gnulib module version-etc
+
+libgnu_la_SOURCES += version-etc.h version-etc.c
+
+## end   gnulib module version-etc
+
+## begin gnulib module version-etc-fsf
+
+libgnu_la_SOURCES += version-etc-fsf.c
+
+## end   gnulib module version-etc-fsf
+
+## begin gnulib module wchar
+
+BUILT_SOURCES += wchar.h
+
+# We need the following in order to create <wchar.h> when the system
+# version does not work standalone.
+wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
+	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
+	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
+	      -e 's/@''HAVE_CRTDEFS_H''@/$(HAVE_CRTDEFS_H)/g' \
+	      -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+	      -e 's/@''GNULIB_BTOWC''@/$(GL_GNULIB_BTOWC)/g' \
+	      -e 's/@''GNULIB_WCTOB''@/$(GL_GNULIB_WCTOB)/g' \
+	      -e 's/@''GNULIB_MBSINIT''@/$(GL_GNULIB_MBSINIT)/g' \
+	      -e 's/@''GNULIB_MBRTOWC''@/$(GL_GNULIB_MBRTOWC)/g' \
+	      -e 's/@''GNULIB_MBRLEN''@/$(GL_GNULIB_MBRLEN)/g' \
+	      -e 's/@''GNULIB_MBSRTOWCS''@/$(GL_GNULIB_MBSRTOWCS)/g' \
+	      -e 's/@''GNULIB_MBSNRTOWCS''@/$(GL_GNULIB_MBSNRTOWCS)/g' \
+	      -e 's/@''GNULIB_WCRTOMB''@/$(GL_GNULIB_WCRTOMB)/g' \
+	      -e 's/@''GNULIB_WCSRTOMBS''@/$(GL_GNULIB_WCSRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCSNRTOMBS''@/$(GL_GNULIB_WCSNRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCWIDTH''@/$(GL_GNULIB_WCWIDTH)/g' \
+	      -e 's/@''GNULIB_WMEMCHR''@/$(GL_GNULIB_WMEMCHR)/g' \
+	      -e 's/@''GNULIB_WMEMCMP''@/$(GL_GNULIB_WMEMCMP)/g' \
+	      -e 's/@''GNULIB_WMEMCPY''@/$(GL_GNULIB_WMEMCPY)/g' \
+	      -e 's/@''GNULIB_WMEMMOVE''@/$(GL_GNULIB_WMEMMOVE)/g' \
+	      -e 's/@''GNULIB_WMEMPCPY''@/$(GL_GNULIB_WMEMPCPY)/g' \
+	      -e 's/@''GNULIB_WMEMSET''@/$(GL_GNULIB_WMEMSET)/g' \
+	      -e 's/@''GNULIB_WCSLEN''@/$(GL_GNULIB_WCSLEN)/g' \
+	      -e 's/@''GNULIB_WCSNLEN''@/$(GL_GNULIB_WCSNLEN)/g' \
+	      -e 's/@''GNULIB_WCSCPY''@/$(GL_GNULIB_WCSCPY)/g' \
+	      -e 's/@''GNULIB_WCPCPY''@/$(GL_GNULIB_WCPCPY)/g' \
+	      -e 's/@''GNULIB_WCSNCPY''@/$(GL_GNULIB_WCSNCPY)/g' \
+	      -e 's/@''GNULIB_WCPNCPY''@/$(GL_GNULIB_WCPNCPY)/g' \
+	      -e 's/@''GNULIB_WCSCAT''@/$(GL_GNULIB_WCSCAT)/g' \
+	      -e 's/@''GNULIB_WCSNCAT''@/$(GL_GNULIB_WCSNCAT)/g' \
+	      -e 's/@''GNULIB_WCSCMP''@/$(GL_GNULIB_WCSCMP)/g' \
+	      -e 's/@''GNULIB_WCSNCMP''@/$(GL_GNULIB_WCSNCMP)/g' \
+	      -e 's/@''GNULIB_WCSCASECMP''@/$(GL_GNULIB_WCSCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSNCASECMP''@/$(GL_GNULIB_WCSNCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSCOLL''@/$(GL_GNULIB_WCSCOLL)/g' \
+	      -e 's/@''GNULIB_WCSXFRM''@/$(GL_GNULIB_WCSXFRM)/g' \
+	      -e 's/@''GNULIB_WCSDUP''@/$(GL_GNULIB_WCSDUP)/g' \
+	      -e 's/@''GNULIB_WCSCHR''@/$(GL_GNULIB_WCSCHR)/g' \
+	      -e 's/@''GNULIB_WCSRCHR''@/$(GL_GNULIB_WCSRCHR)/g' \
+	      -e 's/@''GNULIB_WCSCSPN''@/$(GL_GNULIB_WCSCSPN)/g' \
+	      -e 's/@''GNULIB_WCSSPN''@/$(GL_GNULIB_WCSSPN)/g' \
+	      -e 's/@''GNULIB_WCSPBRK''@/$(GL_GNULIB_WCSPBRK)/g' \
+	      -e 's/@''GNULIB_WCSSTR''@/$(GL_GNULIB_WCSSTR)/g' \
+	      -e 's/@''GNULIB_WCSTOK''@/$(GL_GNULIB_WCSTOK)/g' \
+	      -e 's/@''GNULIB_WCSWIDTH''@/$(GL_GNULIB_WCSWIDTH)/g' \
+	      -e 's/@''GNULIB_WCSFTIME''@/$(GL_GNULIB_WCSFTIME)/g' \
+	      -e 's/@''GNULIB_MDA_WCSDUP''@/$(GL_GNULIB_MDA_WCSDUP)/g' \
+	      -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
+	      < $(srcdir)/wchar.in.h | \
+	  sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
+	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
+	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
+	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
+	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
+	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
+	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
+	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
+	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
+	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
+	      -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
+	      -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
+	      -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
+	      -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
+	      -e 's|@''HAVE_WMEMPCPY''@|$(HAVE_WMEMPCPY)|g' \
+	      -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
+	      -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
+	      -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
+	      -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
+	      -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
+	      -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
+	      -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
+	      -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
+	      -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
+	      -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
+	      -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
+	      -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
+	      -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
+	      -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
+	      -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
+	      -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
+	      -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
+	      -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
+	      -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
+	      -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
+	      -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
+	      -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
+	      -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
+	      -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
+	      -e 's|@''HAVE_WCSFTIME''@|$(HAVE_WCSFTIME)|g' \
+	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
+	      -e 's|@''HAVE_DECL_WCSDUP''@|$(HAVE_DECL_WCSDUP)|g' \
+	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
+	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
+	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
+	      -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
+	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
+	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
+	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
+	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
+	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
+	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
+	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
+	      -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
+	      -e 's|@''REPLACE_WCSFTIME''@|$(REPLACE_WCSFTIME)|g' \
+	      -e 's|@''REPLACE_WCSTOK''@|$(REPLACE_WCSTOK)|g' \
+	      -e 's|@''REPLACE_WMEMPCPY''@|$(REPLACE_WMEMPCPY)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += wchar.h wchar.h-t
+
+EXTRA_DIST += wchar.in.h
+
+## end   gnulib module wchar
+
+## begin gnulib module wctype-h
+
+BUILT_SOURCES += wctype.h
+libgnu_la_SOURCES += wctype-h.c
+
+# We need the following in order to create <wctype.h> when the system
+# doesn't have one that works with the given compiler.
+wctype.h: wctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+	      -e 's/@''HAVE_CRTDEFS_H''@/$(HAVE_CRTDEFS_H)/g' \
+	      -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+	      -e 's/@''GNULIB_ISWBLANK''@/$(GL_GNULIB_ISWBLANK)/g' \
+	      -e 's/@''GNULIB_ISWDIGIT''@/$(GL_GNULIB_ISWDIGIT)/g' \
+	      -e 's/@''GNULIB_ISWXDIGIT''@/$(GL_GNULIB_ISWXDIGIT)/g' \
+	      -e 's/@''GNULIB_WCTYPE''@/$(GL_GNULIB_WCTYPE)/g' \
+	      -e 's/@''GNULIB_ISWCTYPE''@/$(GL_GNULIB_ISWCTYPE)/g' \
+	      -e 's/@''GNULIB_WCTRANS''@/$(GL_GNULIB_WCTRANS)/g' \
+	      -e 's/@''GNULIB_TOWCTRANS''@/$(GL_GNULIB_TOWCTRANS)/g' \
+	      -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
+	      -e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
+	      -e 's/@''HAVE_WCTYPE_T''@/$(HAVE_WCTYPE_T)/g' \
+	      -e 's/@''HAVE_WCTRANS_T''@/$(HAVE_WCTRANS_T)/g' \
+	      -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
+	      -e 's/@''REPLACE_ISWBLANK''@/$(REPLACE_ISWBLANK)/g' \
+	      -e 's/@''REPLACE_ISWDIGIT''@/$(REPLACE_ISWDIGIT)/g' \
+	      -e 's/@''REPLACE_ISWXDIGIT''@/$(REPLACE_ISWXDIGIT)/g' \
+	      -e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+	      -e 's/@''REPLACE_TOWLOWER''@/$(REPLACE_TOWLOWER)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/wctype.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += wctype.h wctype.h-t
+
+EXTRA_DIST += wctype.in.h
+
+## end   gnulib module wctype-h
+
+## begin gnulib module xalloc
+
+libgnu_la_SOURCES += xmalloc.c
+
+EXTRA_DIST += xalloc.h
+
+## end   gnulib module xalloc
+
+## begin gnulib module xalloc-die
+
+libgnu_la_SOURCES += xalloc-die.c
+
+EXTRA_DIST += xalloc.h
+
+## end   gnulib module xalloc-die
+
+## begin gnulib module xalloc-oversized
+
+
+EXTRA_DIST += xalloc-oversized.h
+
+## end   gnulib module xalloc-oversized
+
+## begin gnulib module xgethostname
+
+libgnu_la_SOURCES += xgethostname.h xgethostname.c
+
+EXTRA_DIST += xgetaname-impl.h
+
+## end   gnulib module xgethostname
+
+## begin gnulib module xstrndup
+
+libgnu_la_SOURCES += xstrndup.h xstrndup.c
+
+## end   gnulib module xstrndup
+
+## begin gnulib module xstrtol
+
+libgnu_la_SOURCES += xstrtol.c xstrtoul.c
+
+EXTRA_DIST += xstrtol.h
+
+## end   gnulib module xstrtol
+
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:
+distclean-local: distclean-gnulib-libobjs
+distclean-gnulib-libobjs:
+	-rm -f @gl_LIBOBJDEPS@
+maintainer-clean-local: distclean-gnulib-libobjs
diff --git a/lib/Makefile.in b/lib/Makefile.in
index a8a11a0..ce31937 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,18 +14,126 @@
 
 @SET_MAKE@
 
-# -*- Makefile -*-
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+# Reproduce by:
+# gnulib-tool --import --local-dir=gl --local-dir=gl-mod/bootstrap \
+#  --lib=libgnu \
+#  --source-base=lib \
+#  --m4-base=m4 \
+#  --po-base=po-gnulib \
+#  --doc-base=doc \
+#  --tests-base=tests \
+#  --aux-dir=build-aux \
+#  --no-conditional-dependencies \
+#  --libtool \
+#  --macro-prefix=gl \
+#  --po-domain=a2ps \
+#  argmatch \
+#  backupfile \
+#  bootstrap \
+#  dirname \
+#  filenamecat \
+#  gettext-h \
+#  havelib \
+#  isdir \
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+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -158,45 +684,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
-DEFS = @DEFS@ -DLOCALEDIR=\"$(datadir)/locale\" -DSYSCONFFILE=\"$(sysconfdir)/a2ps.cfg\"
+DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -204,53 +1367,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
-# --debug, --defines, --verbose
-YFLAGS = -dtv
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -262,18 +1722,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -296,7 +1763,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -306,104 +1772,188 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
-AUTOMAKE_OPTIONS = $(top_builddir)/lib/ansi2knr
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = 1.14 gnits subdir-objects
+SUBDIRS = 
+noinst_HEADERS = 
+noinst_LIBRARIES = 
+noinst_LTLIBRARIES = libgnu.la
+EXTRA_DIST = alignof.h alloca.in.h \
+	$(top_srcdir)/build-aux/announce-gen argmatch.h assert.in.h \
+	verify.h assure.h attribute.h backup-internal.h backupfile.h \
+	basename-lgpl.h $(top_srcdir)/build-aux/bootstrap.in \
+	c-strcaseeq.h calloc.c calloc.c chdir-long.h cloexec.h \
+	dirent-private.h dirent.in.h stripslash.c dirname.h \
+	$(top_srcdir)/build-aux/do-release-commit-and-tag \
+	eloop-threshold.h errno.in.h error.in.h exitfail.h \
+	$(top_srcdir)/build-aux/extract-trace fcntl.in.h fcntl--.h \
+	fcntl-safer.h fd-hook.h filename.h filenamecat.h stat-w32.c \
+	stat-w32.h at-func.c $(top_srcdir)/build-aux/funclib.sh \
+	$(top_srcdir)/build-aux/gendocs.sh w32sock.h getprogname.h \
+	malloc/scratch_buffer.h scratch_buffer.h \
+	$(top_srcdir)/build-aux/gnu-web-doc-update \
+	$(top_srcdir)/GNUmakefile $(top_srcdir)/build-aux/gnupload \
+	hard-locale.h $(top_srcdir)/build-aux/config.rpath ialloc.h \
+	$(top_srcdir)/build-aux/inline-source intprops-internal.h \
+	intprops.h inttypes.in.h isdir.h cdefs.h libc-config.h \
+	limits.in.h localcharset.h locale.in.h $(top_srcdir)/maint.mk \
+	malloc.c malloc.c malloca.h lc-charset-dispatch.c \
+	lc-charset-dispatch.h mbrtowc-impl-utf8.h mbrtowc-impl.h \
+	mbtowc-lock.c mbtowc-lock.h windows-initguard.h \
+	memchr.valgrind msvc-inval.h msvc-nothrow.h obstack.h openat.h \
+	fcntl--.h fcntl-safer.h dirent-private.h opendirat.h \
+	$(top_srcdir)/build-aux/options-parser pathmax.h quote.h \
+	quote.h quotearg.h rawmemchr.valgrind dirent-private.h \
+	at-func.c realloc.c realloc.c at-func2.c renameatu.h \
+	same-inode.h save-cwd.h setlocale_null.h windows-initguard.h \
+	sig2str.h _Noreturn.h arg-nonnull.h c++defs.h warn-on-use.h \
+	w32sock.h stat-w32.c stat-w32.h stat-time.h stdarg.in.h \
+	intprops-internal.h stdckdint.in.h stddef.in.h stdint.in.h \
+	stdio.in.h stdlib.in.h strchrnul.valgrind streq.h \
+	strerror-override.h string.in.h sys_socket.in.h sys_stat.in.h \
+	sys_types.in.h sys_uio.in.h time.in.h unistd.in.h unistd--.h \
+	unistd-safer.h $(top_srcdir)/build-aux/useless-if-before-free \
+	$(top_srcdir)/build-aux/vc-list-files verify.h wchar.in.h \
+	wctype.in.h xalloc.h xalloc.h xalloc-oversized.h \
+	xgetaname-impl.h xstrtol.h
+BUILT_SOURCES = $(ALLOCA_H) $(ASSERT_H) dirent.h $(ERRNO_H) $(ERROR_H) \
+	fcntl.h malloc/scratch_buffer.gl.h inttypes.h $(LIMITS_H) \
+	locale.h $(STDARG_H) $(STDCKDINT_H) $(STDDEF_H) $(STDINT_H) \
+	stdio.h stdlib.h string.h sys/socket.h sys/stat.h sys/types.h \
+	sys/uio.h time.h unistd.h wchar.h wctype.h
+SUFFIXES = 
+MOSTLYCLEANFILES = core *.stackdump alloca.h alloca.h-t assert.h \
+	assert.h-t dirent.h dirent.h-t errno.h errno.h-t error.h \
+	error.h-t fcntl.h fcntl.h-t malloc/scratch_buffer.gl.h \
+	malloc/scratch_buffer.gl.h-t inttypes.h inttypes.h-t limits.h \
+	limits.h-t locale.h locale.h-t stdarg.h stdarg.h-t stdckdint.h \
+	stdckdint.h-t stddef.h stddef.h-t stdint.h stdint.h-t stdio.h \
+	stdio.h-t stdlib.h stdlib.h-t string.h string.h-t sys/socket.h \
+	sys/socket.h-t sys/stat.h sys/stat.h-t sys/types.h \
+	sys/types.h-t sys/uio.h sys/uio.h-t time.h time.h-t unistd.h \
+	unistd.h-t wchar.h wchar.h-t wctype.h wctype.h-t
+MOSTLYCLEANDIRS = sys sys sys
+CLEANFILES = 
+DISTCLEANFILES = 
+MAINTAINERCLEANFILES = 
+# No GNU Make output.
+AM_CPPFLAGS = -DDEFAULT_TEXT_DOMAIN=\"a2ps-gnulib\"
+AM_CFLAGS = 
+libgnu_la_SOURCES = argmatch.c openat-priv.h openat-proc.c \
+	backupfile.c backup-find.c basename-lgpl.c c-ctype.h c-ctype.c \
+	c-strcase.h c-strcasecmp.c c-strncasecmp.c $(am__append_1) \
+	$(am__append_2) cloexec.c $(am__append_3) $(am__append_4) \
+	$(am__append_5) dirname.c basename.c dirname-lgpl.c \
+	stripslash.c $(am__append_6) $(am__append_7) $(am__append_8) \
+	exitfail.c $(am__append_9) $(am__append_10) creat-safer.c \
+	open-safer.c fd-hook.c fd-safer-flag.c dup-safer-flag.c \
+	$(am__append_11) filenamecat.c filenamecat-lgpl.c \
+	$(am__append_12) $(am__append_13) $(am__append_14) \
+	$(am__append_15) $(am__append_16) $(am__append_17) \
+	$(am__append_18) gettext.h malloc/scratch_buffer_grow.c \
+	malloc/scratch_buffer_grow_preserve.c \
+	malloc/scratch_buffer_set_array_size.c hard-locale.c ialloc.c \
+	idx.h isdir.c localcharset.c $(am__append_19) malloca.c \
+	$(am__append_20) $(am__append_21) $(am__append_22) \
+	$(am__append_23) $(am__append_24) minmax.h $(am__append_25) \
+	$(am__append_26) $(am__append_27) $(am__append_28) \
+	$(am__append_29) openat-die.c openat-safer.c $(am__append_30) \
+	opendirat.c $(am__append_31) quotearg.c $(am__append_32) \
+	$(am__append_33) $(am__append_34) $(am__append_35) \
+	$(am__append_36) $(am__append_37) renameatu.c $(am__append_38) \
+	save-cwd.c setlocale_null.c $(am__append_39) $(am__append_40) \
+	sockets.h sockets.c $(am__append_41) stat-time.c \
+	$(am__append_42) $(am__append_43) $(am__append_44) \
+	$(am__append_45) $(am__append_46) $(am__append_47) \
+	$(am__append_48) $(am__append_49) $(am__append_50) \
+	$(am__append_51) sys_socket.c unistd.c dup-safer.c fd-safer.c \
+	pipe-safer.c version-etc.h version-etc.c version-etc-fsf.c \
+	wctype-h.c xmalloc.c xalloc-die.c xgethostname.h \
+	xgethostname.c xstrndup.h xstrndup.c xstrtol.c xstrtoul.c
+libgnu_la_CFLAGS = $(AM_CFLAGS) $(GL_CFLAG_GNULIB_WARNINGS)
+libgnu_la_LIBADD = $(gl_LTLIBOBJS)
+libgnu_la_DEPENDENCIES = $(gl_LTLIBOBJS)
+EXTRA_libgnu_la_SOURCES = calloc.c calloc.c stripslash.c stat-w32.c \
+	at-func.c malloc.c malloc.c lc-charset-dispatch.c \
+	mbtowc-lock.c at-func.c realloc.c realloc.c at-func2.c \
+	stat-w32.c
+libgnu_la_LDFLAGS = $(AM_LDFLAGS) -no-undefined $(GETHOSTNAME_LIB) \
+	$(HARD_LOCALE_LIB) $(LIBSOCKET) $(LTLIBINTL) $(MBRTOWC_LIB) \
+	$(SETLOCALE_NULL_LIB)
 
-#
-# Definition of the local target
-#
-lib_LTLIBRARIES = liba2ps.la
-INCLUDES = -I$(top_builddir) -I$(top_builddir)/intl -I$(srcdir)
-# Use a struct, handle duplicates, produce ANSI-C
-GPERFFLAGS = -t -D -L ANSI-C
-BUILT_SOURCES = parseppd.c parseppd.h liba2ps.h confg.c
-liba2ps_la_LIBADD = @LTALLOCA@ @LTLIBOBJS@
-liba2ps_la_LDFLAGS = -version-info @LIBVERSION@
-liba2psheaders = encoding.h media.h jobs.h output.h		\
-routines.h psgen.h prolog.h faces.h confg.h useropt.h		\
-gen.h printers.h psstat.h caret.h metaseq.h options.h		\
-dsc.h fonts.h ppd.h prange.h stream.h document.h		\
-fjobs.h	common.h madir.h filalign.h lexppd.h			\
-system.h a2ps.h liba2ps.h yy2ppd.h
-
-liba2pssources = encoding.c media.c jobs.c output.c		\
-routines.c psgen.c prolog.c faces.c confg.c useropt.c		\
-gen.c printers.c psstat.c caret.c metaseq.c options.c		\
-dsc.c fonts.l ppd.c prange.c stream.c document.c		\
-fjobs.c common.c madir.c filalign.c lexppd.l			\
-parseppd.y
-
-mylibitheaders = msg.h msg.c message.h xstrrpl.h getshline.h pathwalk.h	\
-darray.h dstring.h printlen.h pair_ht.h filtdir.h str_ht.h		\
-title.h xbackupfile.h getnum.h tterm.h lister.h userdata.h
-
-mylibitsources = message.c xstrrpl.c getshline.c pathwalk.c		\
-darray.c dstring.c printlen.c pair_ht.c filtdir.c str_ht.c		\
-title.c xbackupfile.c getnum.c tterm.c lister.c userdata.c
-
-
-# Libit stuff
-libitpureheaders = \
-fnmatch.h pathmax.h stpncpy.h  xdirent.h		\
-xfnmatch.h xobstack.h
-
-libitpuresources = \
-addext.c basename.c getopt1.c isdir.c xgetcwd.c xgethostname.c xstrdup.c
-
-libitheaders = \
-argmatch.h argv.h backupfile.h dirname.h getopt.h hashtab.h		\
-path-concat.h quotearg.h signame.h strverscmp.h xalloc.h		\
-xstrtol.h closeout.h
-
-libitsources = \
-argmatch.c argv.c backupfile.c dirname.c getopt.c hashtab.c		\
-path-concat.c quotearg.c signame.c strverscmp.c xmalloc.c		\
-xstrtol.c closeout.c
-
-noinst_HEADERS = $(liba2psheaders) $(libitheaders) $(mylibitheaders)   \
-$(libitpureheaders) gettext.h
-
-liba2ps_la_SOURCES = $(liba2pssources) $(libitsources) $(mylibitsources) \
-$(libitpuresources)
+# Use this preprocessor expression to decide whether #include_next works.
+# Do not rely on a 'configure'-time test for this, since the expression
+# might appear in an installed header, which is used by some other compiler.
+HAVE_INCLUDE_NEXT = (__GNUC__ || __clang__ || 60000000 <= __DECC_VER)
 
+# In 'sed', replace the pattern space with a "DO NOT EDIT" comment.
+SED_HEADER_NOEDIT = s,.*,/* DO NOT EDIT! GENERATED AUTOMATICALLY! */,
 
-#
-# Building the header for using liba2ps
-#
-include_HEADERS = liba2ps.h
-liba2ps_h_sources = liba2ps.h.in liba2ps.h.extract
-liba2ps_h_extract_sources = faces.h gen.h jobs.h confg.h
-EXTRA_DIST = liba2ps.h $(liba2ps_h_sources) strtol.c $(BUILT_SOURCES) confg.gperf
+# '$(SED_HEADER_STDOUT) -e "..."' runs 'sed' but first outputs "DO NOT EDIT".
+SED_HEADER_STDOUT = sed -e 1h -e '1$(SED_HEADER_NOEDIT)' -e 1G
+
+# '$(SED_HEADER_TO_AT_t) FILE' copies FILE to $@-t, prepending a leading
+# "DO_NOT_EDIT".  Although this could be done more simply via:
+#	SED_HEADER_TO_AT_t = $(SED_HEADER_STDOUT) > $@-t
+# the -n and 'w' avoid a fork+exec, at least when GNU Make is used.
+SED_HEADER_TO_AT_t = $(SED_HEADER_STDOUT) -n -e 'w $@-t'
+
+# Use $(gl_V_at) instead of $(AM_V_GEN) or $(AM_V_at) on a line that
+gl_V_at = $(AM_V_GEN)
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
+_NORETURN_H = $(srcdir)/_Noreturn.h
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
+ARG_NONNULL_H = $(srcdir)/arg-nonnull.h
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
+CXXDEFS_H = $(srcdir)/c++defs.h
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
+WARN_ON_USE_H = $(srcdir)/warn-on-use.h
 all: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) all-am
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 
 .SUFFIXES:
-.SUFFIXES: .c .l .lo .o .obj .y
+.SUFFIXES: .c .lo .o .obj
 $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  lib/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  lib/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits lib/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits lib/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -413,638 +1963,2729 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-install-libLTLIBRARIES: $(lib_LTLIBRARIES)
-	@$(NORMAL_INSTALL)
-	test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
-	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  if test -f $$p; then \
-	    f=$(am__strip_dir) \
-	    echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
-	    $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
-	  else :; fi; \
-	done
+$(am__aclocal_m4_deps):
 
-uninstall-libLTLIBRARIES:
-	@$(NORMAL_UNINSTALL)
-	@set -x; list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  p=$(am__strip_dir) \
-	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
-	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
-	done
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
 
-clean-libLTLIBRARIES:
-	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
-	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" != "$$p" || dir=.; \
-	  echo "rm -f \"$${dir}/so_locations\""; \
-	  rm -f "$${dir}/so_locations"; \
-	done
-liba2ps.la: $(liba2ps_la_OBJECTS) $(liba2ps_la_DEPENDENCIES) 
-	$(LINK) -rpath $(libdir) $(liba2ps_la_LDFLAGS) $(liba2ps_la_OBJECTS) $(liba2ps_la_LIBADD) $(LIBS)
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+malloc/$(am__dirstamp):
+	@$(MKDIR_P) malloc
+	@: > malloc/$(am__dirstamp)
+malloc/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) malloc/$(DEPDIR)
+	@: > malloc/$(DEPDIR)/$(am__dirstamp)
+malloc/libgnu_la-scratch_buffer_grow.lo: malloc/$(am__dirstamp) \
+	malloc/$(DEPDIR)/$(am__dirstamp)
+malloc/libgnu_la-scratch_buffer_grow_preserve.lo:  \
+	malloc/$(am__dirstamp) malloc/$(DEPDIR)/$(am__dirstamp)
+malloc/libgnu_la-scratch_buffer_set_array_size.lo:  \
+	malloc/$(am__dirstamp) malloc/$(DEPDIR)/$(am__dirstamp)
+
+libgnu.la: $(libgnu_la_OBJECTS) $(libgnu_la_DEPENDENCIES) $(EXTRA_libgnu_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(libgnu_la_LINK)  $(libgnu_la_OBJECTS) $(libgnu_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
+	-rm -f malloc/*.$(OBJEXT)
+	-rm -f malloc/*.lo
 
 distclean-compile:
 	-rm -f *.tab.c
-$(top_builddir)/lib/ansi2knr:
-	cd $(top_builddir)/lib && $(MAKE) $(AM_MAKEFLAGS) ansi2knr
-
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+	-rm -f ./$(DEPDIR)/libgnu_la-pipe.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-quotearg.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-rawmemchr.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-readdir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-readlink.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-readlinkat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-realloc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-reallocarray.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-rename.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-renameatu.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-rmdir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-save-cwd.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-setlocale-lock.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-setlocale_null.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-sig2str.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-sockets.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stat-time.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stat-w32.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stdio-read.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stdio-write.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stpncpy.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strchrnul.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strdup.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strerror-override.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strerror.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stripslash.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strndup.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strnlen.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strverscmp.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-sys_socket.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-unistd.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-version-etc-fsf.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-version-etc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-wctype-h.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xalloc-die.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xgethostname.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xmalloc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xstrndup.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xstrtol.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xstrtoul.Plo
+	-rm -f malloc/$(DEPDIR)/libgnu_la-scratch_buffer_grow.Plo
+	-rm -f malloc/$(DEPDIR)/libgnu_la-scratch_buffer_grow_preserve.Plo
+	-rm -f malloc/$(DEPDIR)/libgnu_la-scratch_buffer_set_array_size.Plo
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-libtool distclean-tags
+	distclean-local distclean-tags
 
-dvi: dvi-am
+dvi: dvi-recursive
 
 dvi-am:
 
-html: html-am
+html: html-recursive
 
-info: info-am
+html-am:
+
+info: info-recursive
 
 info-am:
 
-install-data-am: install-includeHEADERS
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-recursive
 
-install-exec-am: install-libLTLIBRARIES
+install-html-am:
 
-install-info: install-info-am
+install-info: install-info-recursive
+
+install-info-am:
 
 install-man:
 
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
 installcheck-am:
 
-maintainer-clean: maintainer-clean-am
-	-rm -rf $(DEPDIR) ./$(DEPDIR)
+loc: loc-recursive
+
+loc-am: loc-local
+
+maintainer-clean: maintainer-clean-recursive
+		-rm -f ./$(DEPDIR)/libgnu_la-argmatch.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-at-func.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-at-func2.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-backup-find.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-backupfile.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-basename-lgpl.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-basename.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-c-ctype.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-c-strcasecmp.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-c-strncasecmp.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-calloc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-canonicalize-lgpl.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-chdir-long.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-cloexec.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-close.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-closedir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-creat-safer.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-dirfd.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-dirname-lgpl.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-dirname.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-dup-safer-flag.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-dup-safer.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-dup.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-dup2.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-error.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-exitfail.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-fchdir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-fcntl.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-fd-hook.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-fd-safer-flag.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-fd-safer.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-fdopendir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-filenamecat-lgpl.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-filenamecat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-free.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-fstat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-fstatat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-getcwd-lgpl.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-getdtablesize.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-gethostname.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-getprogname.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-hard-locale.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-ialloc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-isdir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-lc-charset-dispatch.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-localcharset.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-lstat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-malloc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-malloca.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-mbrtowc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-mbsinit.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-mbtowc-lock.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-memchr.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-mempcpy.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-memrchr.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-msvc-inval.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-msvc-nothrow.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-obstack.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-open-safer.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-open.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-openat-die.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-openat-proc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-openat-safer.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-openat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-opendir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-opendirat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-pipe-safer.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-pipe.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-quotearg.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-rawmemchr.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-readdir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-readlink.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-readlinkat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-realloc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-reallocarray.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-rename.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-renameatu.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-rmdir.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-save-cwd.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-setlocale-lock.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-setlocale_null.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-sig2str.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-sockets.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stat-time.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stat-w32.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stat.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stdio-read.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stdio-write.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stpncpy.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strchrnul.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strdup.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strerror-override.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strerror.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-stripslash.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strndup.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strnlen.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-strverscmp.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-sys_socket.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-unistd.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-version-etc-fsf.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-version-etc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-wctype-h.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xalloc-die.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xgethostname.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xmalloc.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xstrndup.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xstrtol.Plo
+	-rm -f ./$(DEPDIR)/libgnu_la-xstrtoul.Plo
+	-rm -f malloc/$(DEPDIR)/libgnu_la-scratch_buffer_grow.Plo
+	-rm -f malloc/$(DEPDIR)/libgnu_la-scratch_buffer_grow_preserve.Plo
+	-rm -f malloc/$(DEPDIR)/libgnu_la-scratch_buffer_set_array_size.Plo
 	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
+maintainer-clean-am: distclean-am maintainer-clean-generic \
+	maintainer-clean-local
 
-mostlyclean: mostlyclean-am
+mostlyclean: mostlyclean-recursive
 
-mostlyclean-am: mostlyclean-compile mostlyclean-generic mostlyclean-kr \
-	mostlyclean-libtool
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool mostlyclean-local
 
-pdf: pdf-am
+pdf: pdf-recursive
 
 pdf-am:
 
-ps: ps-am
+ps: ps-recursive
 
 ps-am:
 
-uninstall-am: uninstall-includeHEADERS uninstall-info-am \
-	uninstall-libLTLIBRARIES
+uninstall-am:
 
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libLTLIBRARIES clean-libtool ctags distclean \
-	distclean-compile distclean-generic distclean-libtool \
-	distclean-tags distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-exec \
-	install-exec-am install-includeHEADERS install-info \
-	install-info-am install-libLTLIBRARIES install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic mostlyclean-kr \
-	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
-	uninstall-am uninstall-includeHEADERS uninstall-info-am \
-	uninstall-libLTLIBRARIES
+.MAKE: $(am__recursive_targets) all check install install-am \
+	install-exec install-strip
 
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+	am--depfiles check check-am clean clean-generic clean-libtool \
+	clean-noinstLIBRARIES clean-noinstLTLIBRARIES cscopelist-am \
+	ctags ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-local distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs installdirs-am loc-am \
+	loc-local maintainer-clean maintainer-clean-generic \
+	maintainer-clean-local mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool mostlyclean-local pdf \
+	pdf-am ps ps-am tags tags-am uninstall uninstall-am
 
-#
-# Handling the Gperf code
-#
-# We change `signed char' to short, because `signed char' is ANSI,
-# hence not portable.  We could have produced KnR C with gperf, but
-# since prototypes would have been missing, there are many warnings
-# with modern compilers.  And many warnings means many complains from
-# user.
-confg.c: confg.gperf
-	$(GPERF) $(GPERFFLAGS) confg.gperf >confg.tmp
-	sed -e 's/ signed char/ short/g' <confg.tmp >confg.c
-	rm -f confg.tmp
-
-liba2ps.h.extract: $(liba2ps_h_extract_sources) Makefile.am
-	@echo "Extracting liba2ps.h info"
-	@rm -rf liba2ps.h.extract 2> /dev/null
-	@for f in $(liba2ps_h_extract_sources);			\
-	do							\
-	  $(AWK) '/liba2ps.h:begin/, /liba2ps.h:end/' $(srcdir)/$$f	\
-	     | sed -e 's/uchar/unsigned char/g'			\
-	     | sed -e "s|/\* liba2ps.h:begin.*$$|/* From $$f */|g"	\
-	     | sed -e "s|/\* liba2ps.h:end.*$$||g"		\
-	     >> liba2ps.h.extract;				\
-	done
+.PRECIOUS: Makefile
+
+
+# We need the following in order to create <alloca.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_ALLOCA_H_TRUE@alloca.h: alloca.in.h $(top_builddir)/config.status
+@GL_GENERATE_ALLOCA_H_TRUE@	$(gl_V_at)$(SED_HEADER_STDOUT) \
+@GL_GENERATE_ALLOCA_H_TRUE@	  -e 's|@''HAVE_ALLOCA_H''@|$(HAVE_ALLOCA_H)|g' \
+@GL_GENERATE_ALLOCA_H_TRUE@	  $(srcdir)/alloca.in.h > $@-t
+@GL_GENERATE_ALLOCA_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_ALLOCA_H_FALSE@alloca.h: $(top_builddir)/config.status
+@GL_GENERATE_ALLOCA_H_FALSE@	rm -f $@
+
+# We need the following in order to create <assert.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_ASSERT_H_TRUE@assert.h: assert.in.h verify.h $(top_builddir)/config.status
+@GL_GENERATE_ASSERT_H_TRUE@	$(gl_V_at){ $(SED_HEADER_STDOUT) \
+@GL_GENERATE_ASSERT_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_ASSERT_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_ASSERT_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_ASSERT_H_TRUE@	      -e 's|@''NEXT_ASSERT_H''@|$(NEXT_ASSERT_H)|g' \
+@GL_GENERATE_ASSERT_H_TRUE@	      < $(srcdir)/assert.in.h && \
+@GL_GENERATE_ASSERT_H_TRUE@	  sed -e '/@assert.h omit start@/,/@assert.h omit end@/d' \
+@GL_GENERATE_ASSERT_H_TRUE@	      -e 's|_gl_verify|_gl_static_assert|g' \
+@GL_GENERATE_ASSERT_H_TRUE@	      -e 's|_GL_VERIFY|_GL_STATIC_ASSERT|g' \
+@GL_GENERATE_ASSERT_H_TRUE@	      -e 's|_GL\(_STATIC_ASSERT_H\)|_GL\1|g' \
+@GL_GENERATE_ASSERT_H_TRUE@	      < $(srcdir)/verify.h; \
+@GL_GENERATE_ASSERT_H_TRUE@	} > $@-t
+@GL_GENERATE_ASSERT_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_ASSERT_H_FALSE@assert.h: $(top_builddir)/config.status
+@GL_GENERATE_ASSERT_H_FALSE@	rm -f $@
+
+# We need the following in order to create <dirent.h> when the system
+# doesn't have one that works with the given compiler.
+dirent.h: dirent.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_DIRENT_H''@|$(HAVE_DIRENT_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_DIRENT_H''@|$(NEXT_DIRENT_H)|g' \
+	      -e 's/@''GNULIB_OPENDIR''@/$(GL_GNULIB_OPENDIR)/g' \
+	      -e 's/@''GNULIB_READDIR''@/$(GL_GNULIB_READDIR)/g' \
+	      -e 's/@''GNULIB_REWINDDIR''@/$(GL_GNULIB_REWINDDIR)/g' \
+	      -e 's/@''GNULIB_CLOSEDIR''@/$(GL_GNULIB_CLOSEDIR)/g' \
+	      -e 's/@''GNULIB_DIRFD''@/$(GL_GNULIB_DIRFD)/g' \
+	      -e 's/@''GNULIB_FDOPENDIR''@/$(GL_GNULIB_FDOPENDIR)/g' \
+	      -e 's/@''GNULIB_SCANDIR''@/$(GL_GNULIB_SCANDIR)/g' \
+	      -e 's/@''GNULIB_ALPHASORT''@/$(GL_GNULIB_ALPHASORT)/g' \
+	      -e 's/@''HAVE_OPENDIR''@/$(HAVE_OPENDIR)/g' \
+	      -e 's/@''HAVE_READDIR''@/$(HAVE_READDIR)/g' \
+	      -e 's/@''HAVE_REWINDDIR''@/$(HAVE_REWINDDIR)/g' \
+	      -e 's/@''HAVE_CLOSEDIR''@/$(HAVE_CLOSEDIR)/g' \
+	      -e 's|@''HAVE_DECL_DIRFD''@|$(HAVE_DECL_DIRFD)|g' \
+	      -e 's|@''HAVE_DECL_FDOPENDIR''@|$(HAVE_DECL_FDOPENDIR)|g' \
+	      -e 's|@''HAVE_FDOPENDIR''@|$(HAVE_FDOPENDIR)|g' \
+	      -e 's|@''HAVE_SCANDIR''@|$(HAVE_SCANDIR)|g' \
+	      -e 's|@''HAVE_ALPHASORT''@|$(HAVE_ALPHASORT)|g' \
+	      -e 's|@''REPLACE_OPENDIR''@|$(REPLACE_OPENDIR)|g' \
+	      -e 's|@''REPLACE_CLOSEDIR''@|$(REPLACE_CLOSEDIR)|g' \
+	      -e 's|@''REPLACE_DIRFD''@|$(REPLACE_DIRFD)|g' \
+	      -e 's|@''REPLACE_FDOPENDIR''@|$(REPLACE_FDOPENDIR)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/dirent.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <errno.h> when the system
+# doesn't have one that is POSIX compliant.
+@GL_GENERATE_ERRNO_H_TRUE@errno.h: errno.in.h $(top_builddir)/config.status
+@GL_GENERATE_ERRNO_H_TRUE@	$(gl_V_at)$(SED_HEADER_STDOUT) \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      $(srcdir)/errno.in.h > $@-t
+@GL_GENERATE_ERRNO_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_ERRNO_H_FALSE@errno.h: $(top_builddir)/config.status
+@GL_GENERATE_ERRNO_H_FALSE@	rm -f $@
+
+# We need the following in order to create <error.h> when the system
+# doesn't have one that works.
+@GL_GENERATE_ERROR_H_TRUE@error.h: error.in.h $(top_builddir)/config.status $(CXXDEFS_H)
+@GL_GENERATE_ERROR_H_TRUE@	$(gl_V_at)$(SED_HEADER_STDOUT) \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''HAVE_ERROR_H''@|$(HAVE_ERROR_H)|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''NEXT_ERROR_H''@|$(NEXT_ERROR_H)|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''HAVE_ERROR''@|$(HAVE_ERROR)|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''HAVE_ERROR_AT_LINE''@|$(HAVE_ERROR_AT_LINE)|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''REPLACE_ERROR''@|$(REPLACE_ERROR)|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e 's|@''REPLACE_ERROR_AT_LINE''@|$(REPLACE_ERROR_AT_LINE)|g' \
+@GL_GENERATE_ERROR_H_TRUE@	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+@GL_GENERATE_ERROR_H_TRUE@	      $(srcdir)/error.in.h > $@-t
+@GL_GENERATE_ERROR_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_ERROR_H_FALSE@error.h: $(top_builddir)/config.status
+@GL_GENERATE_ERROR_H_FALSE@	rm -f $@
+
+# We need the following in order to create <fcntl.h> when the system
+# doesn't have one that works with the given compiler.
+fcntl.h: fcntl.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_FCNTL_H''@|$(NEXT_FCNTL_H)|g' \
+	      -e 's/@''GNULIB_CREAT''@/$(GL_GNULIB_CREAT)/g' \
+	      -e 's/@''GNULIB_FCNTL''@/$(GL_GNULIB_FCNTL)/g' \
+	      -e 's/@''GNULIB_NONBLOCKING''@/$(GL_GNULIB_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_OPEN''@/$(GL_GNULIB_OPEN)/g' \
+	      -e 's/@''GNULIB_OPENAT''@/$(GL_GNULIB_OPENAT)/g' \
+	      -e 's/@''GNULIB_MDA_CREAT''@/$(GL_GNULIB_MDA_CREAT)/g' \
+	      -e 's/@''GNULIB_MDA_OPEN''@/$(GL_GNULIB_MDA_OPEN)/g' \
+	      -e 's|@''HAVE_FCNTL''@|$(HAVE_FCNTL)|g' \
+	      -e 's|@''HAVE_OPENAT''@|$(HAVE_OPENAT)|g' \
+	      -e 's|@''REPLACE_CREAT''@|$(REPLACE_CREAT)|g' \
+	      -e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \
+	      -e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \
+	      -e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/fcntl.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+malloc/scratch_buffer.gl.h: malloc/scratch_buffer.h
+	$(AM_V_GEN)$(MKDIR_P) 'malloc'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|__always_inline|inline _GL_ATTRIBUTE_ALWAYS_INLINE|g' \
+	      -e 's|__glibc_likely|_GL_LIKELY|g' \
+	      -e 's|__glibc_unlikely|_GL_UNLIKELY|g' \
+	      -e '/libc_hidden_proto/d' \
+	      $(srcdir)/malloc/scratch_buffer.h > $@-t
+	$(AM_V_at)mv $@-t $@
+distclean-local: clean-GNUmakefile
+clean-GNUmakefile:
+	test '$(srcdir)' = . || rm -f $(top_builddir)/GNUmakefile
+
+# We need the following in order to create <inttypes.h> when the system
+# doesn't have one that works with the given compiler.
+inttypes.h: inttypes.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_INTTYPES_H''@|$(NEXT_INTTYPES_H)|g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''PRIPTR_PREFIX''@/$(PRIPTR_PREFIX)/g' \
+	      -e 's/@''GNULIB_IMAXABS''@/$(GL_GNULIB_IMAXABS)/g' \
+	      -e 's/@''GNULIB_IMAXDIV''@/$(GL_GNULIB_IMAXDIV)/g' \
+	      -e 's/@''GNULIB_STRTOIMAX''@/$(GL_GNULIB_STRTOIMAX)/g' \
+	      -e 's/@''GNULIB_STRTOUMAX''@/$(GL_GNULIB_STRTOUMAX)/g' \
+	      -e 's/@''HAVE_DECL_IMAXABS''@/$(HAVE_DECL_IMAXABS)/g' \
+	      -e 's/@''HAVE_DECL_IMAXDIV''@/$(HAVE_DECL_IMAXDIV)/g' \
+	      -e 's/@''HAVE_DECL_STRTOIMAX''@/$(HAVE_DECL_STRTOIMAX)/g' \
+	      -e 's/@''HAVE_DECL_STRTOUMAX''@/$(HAVE_DECL_STRTOUMAX)/g' \
+	      -e 's/@''HAVE_IMAXDIV_T''@/$(HAVE_IMAXDIV_T)/g' \
+	      -e 's/@''REPLACE_IMAXABS''@/$(REPLACE_IMAXABS)/g' \
+	      -e 's/@''REPLACE_IMAXDIV''@/$(REPLACE_IMAXDIV)/g' \
+	      -e 's/@''REPLACE_STRTOIMAX''@/$(REPLACE_STRTOIMAX)/g' \
+	      -e 's/@''REPLACE_STRTOUMAX''@/$(REPLACE_STRTOUMAX)/g' \
+	      -e 's/@''INT32_MAX_LT_INTMAX_MAX''@/$(INT32_MAX_LT_INTMAX_MAX)/g' \
+	      -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \
+	      -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \
+	      -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/inttypes.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <limits.h> when the system
+# doesn't have one that is compatible with GNU.
+@GL_GENERATE_LIMITS_H_TRUE@limits.h: limits.in.h $(top_builddir)/config.status
+@GL_GENERATE_LIMITS_H_TRUE@	$(gl_V_at)$(SED_HEADER_STDOUT) \
+@GL_GENERATE_LIMITS_H_TRUE@	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_LIMITS_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_LIMITS_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_LIMITS_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_LIMITS_H_TRUE@	      -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
+@GL_GENERATE_LIMITS_H_TRUE@	      $(srcdir)/limits.in.h > $@-t
+@GL_GENERATE_LIMITS_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_LIMITS_H_FALSE@limits.h: $(top_builddir)/config.status
+@GL_GENERATE_LIMITS_H_FALSE@	rm -f $@
+
+# We need the following in order to create <locale.h> when the system
+# doesn't have one that provides all definitions.
+locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \
+	      -e 's/@''GNULIB_LOCALECONV''@/$(GL_GNULIB_LOCALECONV)/g' \
+	      -e 's/@''GNULIB_SETLOCALE''@/$(GL_GNULIB_SETLOCALE)/g' \
+	      -e 's/@''GNULIB_SETLOCALE_NULL''@/$(GL_GNULIB_SETLOCALE_NULL)/g' \
+	      -e 's/@''GNULIB_DUPLOCALE''@/$(GL_GNULIB_DUPLOCALE)/g' \
+	      -e 's/@''GNULIB_LOCALENAME''@/$(GL_GNULIB_LOCALENAME)/g' \
+	      -e 's|@''HAVE_NEWLOCALE''@|$(HAVE_NEWLOCALE)|g' \
+	      -e 's|@''HAVE_DUPLOCALE''@|$(HAVE_DUPLOCALE)|g' \
+	      -e 's|@''HAVE_FREELOCALE''@|$(HAVE_FREELOCALE)|g' \
+	      -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
+	      -e 's|@''REPLACE_LOCALECONV''@|$(REPLACE_LOCALECONV)|g' \
+	      -e 's|@''REPLACE_SETLOCALE''@|$(REPLACE_SETLOCALE)|g' \
+	      -e 's|@''REPLACE_NEWLOCALE''@|$(REPLACE_NEWLOCALE)|g' \
+	      -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
+	      -e 's|@''REPLACE_FREELOCALE''@|$(REPLACE_FREELOCALE)|g' \
+	      -e 's|@''REPLACE_STRUCT_LCONV''@|$(REPLACE_STRUCT_LCONV)|g' \
+	      -e 's|@''LOCALENAME_ENHANCE_LOCALE_FUNCS''@|$(LOCALENAME_ENHANCE_LOCALE_FUNCS)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/locale.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <stdarg.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDARG_H_TRUE@stdarg.h: stdarg.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDARG_H_TRUE@	$(gl_V_at)$(SED_HEADER_STDOUT) \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''NEXT_STDARG_H''@|$(NEXT_STDARG_H)|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      $(srcdir)/stdarg.in.h > $@-t
+@GL_GENERATE_STDARG_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_STDARG_H_FALSE@stdarg.h: $(top_builddir)/config.status
+@GL_GENERATE_STDARG_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdckdint.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDCKDINT_H_TRUE@stdckdint.h: stdckdint.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDCKDINT_H_TRUE@	$(gl_V_at)$(SED_HEADER_STDOUT) \
+@GL_GENERATE_STDCKDINT_H_TRUE@	  $(srcdir)/stdckdint.in.h > $@-t
+@GL_GENERATE_STDCKDINT_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_STDCKDINT_H_FALSE@stdckdint.h: $(top_builddir)/config.status
+@GL_GENERATE_STDCKDINT_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stddef.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDDEF_H_TRUE@stddef.h: stddef.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDDEF_H_TRUE@	$(gl_V_at)$(SED_HEADER_STDOUT) \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      $(srcdir)/stddef.in.h > $@-t
+@GL_GENERATE_STDDEF_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_STDDEF_H_FALSE@stddef.h: $(top_builddir)/config.status
+@GL_GENERATE_STDDEF_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdint.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDINT_H_TRUE@stdint.h: stdint.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDINT_H_TRUE@	$(gl_V_at)$(SED_HEADER_STDOUT) \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      $(srcdir)/stdint.in.h > $@-t
+@GL_GENERATE_STDINT_H_TRUE@	$(AM_V_at)mv $@-t $@
+@GL_GENERATE_STDINT_H_FALSE@stdint.h: $(top_builddir)/config.status
+@GL_GENERATE_STDINT_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdio.h> when the system
+# doesn't have one that works with the given compiler.
+stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
+	      -e 's/@''GNULIB_DPRINTF''@/$(GL_GNULIB_DPRINTF)/g' \
+	      -e 's/@''GNULIB_FCLOSE''@/$(GL_GNULIB_FCLOSE)/g' \
+	      -e 's/@''GNULIB_FDOPEN''@/$(GL_GNULIB_FDOPEN)/g' \
+	      -e 's/@''GNULIB_FFLUSH''@/$(GL_GNULIB_FFLUSH)/g' \
+	      -e 's/@''GNULIB_FGETC''@/$(GL_GNULIB_FGETC)/g' \
+	      -e 's/@''GNULIB_FGETS''@/$(GL_GNULIB_FGETS)/g' \
+	      -e 's/@''GNULIB_FOPEN''@/$(GL_GNULIB_FOPEN)/g' \
+	      -e 's/@''GNULIB_FOPEN_GNU''@/$(GL_GNULIB_FOPEN_GNU)/g' \
+	      -e 's/@''GNULIB_FPRINTF''@/$(GL_GNULIB_FPRINTF)/g' \
+	      -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GL_GNULIB_FPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_FPURGE''@/$(GL_GNULIB_FPURGE)/g' \
+	      -e 's/@''GNULIB_FPUTC''@/$(GL_GNULIB_FPUTC)/g' \
+	      -e 's/@''GNULIB_FPUTS''@/$(GL_GNULIB_FPUTS)/g' \
+	      -e 's/@''GNULIB_FREAD''@/$(GL_GNULIB_FREAD)/g' \
+	      -e 's/@''GNULIB_FREOPEN''@/$(GL_GNULIB_FREOPEN)/g' \
+	      -e 's/@''GNULIB_FSCANF''@/$(GL_GNULIB_FSCANF)/g' \
+	      -e 's/@''GNULIB_FSEEK''@/$(GL_GNULIB_FSEEK)/g' \
+	      -e 's/@''GNULIB_FSEEKO''@/$(GL_GNULIB_FSEEKO)/g' \
+	      -e 's/@''GNULIB_FTELL''@/$(GL_GNULIB_FTELL)/g' \
+	      -e 's/@''GNULIB_FTELLO''@/$(GL_GNULIB_FTELLO)/g' \
+	      -e 's/@''GNULIB_FWRITE''@/$(GL_GNULIB_FWRITE)/g' \
+	      -e 's/@''GNULIB_GETC''@/$(GL_GNULIB_GETC)/g' \
+	      -e 's/@''GNULIB_GETCHAR''@/$(GL_GNULIB_GETCHAR)/g' \
+	      -e 's/@''GNULIB_GETDELIM''@/$(GL_GNULIB_GETDELIM)/g' \
+	      -e 's/@''GNULIB_GETLINE''@/$(GL_GNULIB_GETLINE)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GL_GNULIB_OBSTACK_PRINTF)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GL_GNULIB_OBSTACK_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PCLOSE''@/$(GL_GNULIB_PCLOSE)/g' \
+	      -e 's/@''GNULIB_PERROR''@/$(GL_GNULIB_PERROR)/g' \
+	      -e 's/@''GNULIB_POPEN''@/$(GL_GNULIB_POPEN)/g' \
+	      -e 's/@''GNULIB_PRINTF''@/$(GL_GNULIB_PRINTF)/g' \
+	      -e 's/@''GNULIB_PRINTF_POSIX''@/$(GL_GNULIB_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PUTC''@/$(GL_GNULIB_PUTC)/g' \
+	      -e 's/@''GNULIB_PUTCHAR''@/$(GL_GNULIB_PUTCHAR)/g' \
+	      -e 's/@''GNULIB_PUTS''@/$(GL_GNULIB_PUTS)/g' \
+	      -e 's/@''GNULIB_REMOVE''@/$(GL_GNULIB_REMOVE)/g' \
+	      -e 's/@''GNULIB_RENAME''@/$(GL_GNULIB_RENAME)/g' \
+	      -e 's/@''GNULIB_RENAMEAT''@/$(GL_GNULIB_RENAMEAT)/g' \
+	      -e 's/@''GNULIB_SCANF''@/$(GL_GNULIB_SCANF)/g' \
+	      -e 's/@''GNULIB_SNPRINTF''@/$(GL_GNULIB_SNPRINTF)/g' \
+	      -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GL_GNULIB_SPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GL_GNULIB_STDIO_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GL_GNULIB_STDIO_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_TMPFILE''@/$(GL_GNULIB_TMPFILE)/g' \
+	      -e 's/@''GNULIB_VASPRINTF''@/$(GL_GNULIB_VASPRINTF)/g' \
+	      -e 's/@''GNULIB_VDPRINTF''@/$(GL_GNULIB_VDPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF''@/$(GL_GNULIB_VFPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GL_GNULIB_VFPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VFSCANF''@/$(GL_GNULIB_VFSCANF)/g' \
+	      -e 's/@''GNULIB_VSCANF''@/$(GL_GNULIB_VSCANF)/g' \
+	      -e 's/@''GNULIB_VPRINTF''@/$(GL_GNULIB_VPRINTF)/g' \
+	      -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GL_GNULIB_VPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VSNPRINTF''@/$(GL_GNULIB_VSNPRINTF)/g' \
+	      -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GL_GNULIB_VSPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_MDA_FCLOSEALL''@/$(GL_GNULIB_MDA_FCLOSEALL)/g' \
+	      -e 's/@''GNULIB_MDA_FDOPEN''@/$(GL_GNULIB_MDA_FDOPEN)/g' \
+	      -e 's/@''GNULIB_MDA_FILENO''@/$(GL_GNULIB_MDA_FILENO)/g' \
+	      -e 's/@''GNULIB_MDA_GETW''@/$(GL_GNULIB_MDA_GETW)/g' \
+	      -e 's/@''GNULIB_MDA_PUTW''@/$(GL_GNULIB_MDA_PUTW)/g' \
+	      -e 's/@''GNULIB_MDA_TEMPNAM''@/$(GL_GNULIB_MDA_TEMPNAM)/g' \
+	      < $(srcdir)/stdio.in.h | \
+	  sed -e 's|@''HAVE_DECL_FCLOSEALL''@|$(HAVE_DECL_FCLOSEALL)|g' \
+	      -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
+	      -e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
+	      -e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
+	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
+	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
+	      -e 's|@''HAVE_DECL_GETW''@|$(HAVE_DECL_GETW)|g' \
+	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
+	      -e 's|@''HAVE_DECL_PUTW''@|$(HAVE_DECL_PUTW)|g' \
+	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
+	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
+	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
+	      -e 's|@''HAVE_FSEEKO''@|$(HAVE_FSEEKO)|g' \
+	      -e 's|@''HAVE_FTELLO''@|$(HAVE_FTELLO)|g' \
+	      -e 's|@''HAVE_PCLOSE''@|$(HAVE_PCLOSE)|g' \
+	      -e 's|@''HAVE_POPEN''@|$(HAVE_POPEN)|g' \
+	      -e 's|@''HAVE_RENAMEAT''@|$(HAVE_RENAMEAT)|g' \
+	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
+	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
+	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
+	      -e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
+	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
+	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
+	      -e 's|@''REPLACE_FOPEN_FOR_FOPEN_GNU''@|$(REPLACE_FOPEN_FOR_FOPEN_GNU)|g' \
+	      -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
+	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
+	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
+	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
+	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
+	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
+	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
+	      -e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \
+	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
+	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
+	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
+	      -e 's|@''REPLACE_POPEN''@|$(REPLACE_POPEN)|g' \
+	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
+	      -e 's|@''REPLACE_REMOVE''@|$(REPLACE_REMOVE)|g' \
+	      -e 's|@''REPLACE_RENAME''@|$(REPLACE_RENAME)|g' \
+	      -e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
+	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
+	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
+	      -e 's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
+	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
+	      -e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
+	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
+	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
+	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
+	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
+	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
+	      -e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <stdlib.h> when the system
+# doesn't have one that works with the given compiler.
+stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
+  $(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
+	      -e 's/@''GNULIB__EXIT''@/$(GL_GNULIB__EXIT)/g' \
+	      -e 's/@''GNULIB_ALIGNED_ALLOC''@/$(GL_GNULIB_ALIGNED_ALLOC)/g' \
+	      -e 's/@''GNULIB_ATOLL''@/$(GL_GNULIB_ATOLL)/g' \
+	      -e 's/@''GNULIB_CALLOC_GNU''@/$(GL_GNULIB_CALLOC_GNU)/g' \
+	      -e 's/@''GNULIB_CALLOC_POSIX''@/$(GL_GNULIB_CALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GL_GNULIB_CANONICALIZE_FILE_NAME)/g' \
+	      -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
+	      -e 's/@''GNULIB_GETLOADAVG''@/$(GL_GNULIB_GETLOADAVG)/g' \
+	      -e 's/@''GNULIB_GETPROGNAME''@/$(GL_GNULIB_GETPROGNAME)/g' \
+	      -e 's/@''GNULIB_GETSUBOPT''@/$(GL_GNULIB_GETSUBOPT)/g' \
+	      -e 's/@''GNULIB_GRANTPT''@/$(GL_GNULIB_GRANTPT)/g' \
+	      -e 's/@''GNULIB_MALLOC_GNU''@/$(GL_GNULIB_MALLOC_GNU)/g' \
+	      -e 's/@''GNULIB_MALLOC_POSIX''@/$(GL_GNULIB_MALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_MBTOWC''@/$(GL_GNULIB_MBTOWC)/g' \
+	      -e 's/@''GNULIB_MKDTEMP''@/$(GL_GNULIB_MKDTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMP''@/$(GL_GNULIB_MKOSTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMPS''@/$(GL_GNULIB_MKOSTEMPS)/g' \
+	      -e 's/@''GNULIB_MKSTEMP''@/$(GL_GNULIB_MKSTEMP)/g' \
+	      -e 's/@''GNULIB_MKSTEMPS''@/$(GL_GNULIB_MKSTEMPS)/g' \
+	      -e 's/@''GNULIB_POSIX_MEMALIGN''@/$(GL_GNULIB_POSIX_MEMALIGN)/g' \
+	      -e 's/@''GNULIB_POSIX_OPENPT''@/$(GL_GNULIB_POSIX_OPENPT)/g' \
+	      -e 's/@''GNULIB_PTSNAME''@/$(GL_GNULIB_PTSNAME)/g' \
+	      -e 's/@''GNULIB_PTSNAME_R''@/$(GL_GNULIB_PTSNAME_R)/g' \
+	      -e 's/@''GNULIB_PUTENV''@/$(GL_GNULIB_PUTENV)/g' \
+	      -e 's/@''GNULIB_QSORT_R''@/$(GL_GNULIB_QSORT_R)/g' \
+	      -e 's/@''GNULIB_RANDOM''@/$(GL_GNULIB_RANDOM)/g' \
+	      -e 's/@''GNULIB_RANDOM_R''@/$(GL_GNULIB_RANDOM_R)/g' \
+	      -e 's/@''GNULIB_REALLOC_GNU''@/$(GL_GNULIB_REALLOC_GNU)/g' \
+	      -e 's/@''GNULIB_REALLOC_POSIX''@/$(GL_GNULIB_REALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_REALLOCARRAY''@/$(GL_GNULIB_REALLOCARRAY)/g' \
+	      -e 's/@''GNULIB_REALPATH''@/$(GL_GNULIB_REALPATH)/g' \
+	      -e 's/@''GNULIB_RPMATCH''@/$(GL_GNULIB_RPMATCH)/g' \
+	      -e 's/@''GNULIB_SECURE_GETENV''@/$(GL_GNULIB_SECURE_GETENV)/g' \
+	      -e 's/@''GNULIB_SETENV''@/$(GL_GNULIB_SETENV)/g' \
+	      -e 's/@''GNULIB_STRTOD''@/$(GL_GNULIB_STRTOD)/g' \
+	      -e 's/@''GNULIB_STRTOL''@/$(GL_GNULIB_STRTOL)/g' \
+	      -e 's/@''GNULIB_STRTOLD''@/$(GL_GNULIB_STRTOLD)/g' \
+	      -e 's/@''GNULIB_STRTOLL''@/$(GL_GNULIB_STRTOLL)/g' \
+	      -e 's/@''GNULIB_STRTOUL''@/$(GL_GNULIB_STRTOUL)/g' \
+	      -e 's/@''GNULIB_STRTOULL''@/$(GL_GNULIB_STRTOULL)/g' \
+	      -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GL_GNULIB_SYSTEM_POSIX)/g' \
+	      -e 's/@''GNULIB_UNLOCKPT''@/$(GL_GNULIB_UNLOCKPT)/g' \
+	      -e 's/@''GNULIB_UNSETENV''@/$(GL_GNULIB_UNSETENV)/g' \
+	      -e 's/@''GNULIB_WCTOMB''@/$(GL_GNULIB_WCTOMB)/g' \
+	      -e 's/@''GNULIB_MDA_ECVT''@/$(GL_GNULIB_MDA_ECVT)/g' \
+	      -e 's/@''GNULIB_MDA_FCVT''@/$(GL_GNULIB_MDA_FCVT)/g' \
+	      -e 's/@''GNULIB_MDA_GCVT''@/$(GL_GNULIB_MDA_GCVT)/g' \
+	      -e 's/@''GNULIB_MDA_MKTEMP''@/$(GL_GNULIB_MDA_MKTEMP)/g' \
+	      -e 's/@''GNULIB_MDA_PUTENV''@/$(GL_GNULIB_MDA_PUTENV)/g' \
+	      < $(srcdir)/stdlib.in.h | \
+	  sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
+	      -e 's|@''HAVE_ALIGNED_ALLOC''@|$(HAVE_ALIGNED_ALLOC)|g' \
+	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
+	      -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''HAVE_DECL_ECVT''@|$(HAVE_DECL_ECVT)|g' \
+	      -e 's|@''HAVE_DECL_FCVT''@|$(HAVE_DECL_FCVT)|g' \
+	      -e 's|@''HAVE_DECL_GCVT''@|$(HAVE_DECL_GCVT)|g' \
+	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
+	      -e 's|@''HAVE_GETPROGNAME''@|$(HAVE_GETPROGNAME)|g' \
+	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
+	      -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
+	      -e 's|@''HAVE_INITSTATE''@|$(HAVE_INITSTATE)|g' \
+	      -e 's|@''HAVE_DECL_INITSTATE''@|$(HAVE_DECL_INITSTATE)|g' \
+	      -e 's|@''HAVE_MBTOWC''@|$(HAVE_MBTOWC)|g' \
+	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
+	      -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
+	      -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+	      -e 's|@''HAVE_POSIX_MEMALIGN''@|$(HAVE_POSIX_MEMALIGN)|g' \
+	      -e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
+	      -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
+	      -e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
+	      -e 's|@''HAVE_QSORT_R''@|$(HAVE_QSORT_R)|g' \
+	      -e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
+	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
+	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+	      -e 's|@''HAVE_REALLOCARRAY''@|$(HAVE_REALLOCARRAY)|g' \
+	      -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
+	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
+	      -e 's|@''HAVE_SECURE_GETENV''@|$(HAVE_SECURE_GETENV)|g' \
+	      -e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
+	      -e 's|@''HAVE_SETSTATE''@|$(HAVE_SETSTATE)|g' \
+	      -e 's|@''HAVE_DECL_SETSTATE''@|$(HAVE_DECL_SETSTATE)|g' \
+	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
+	      -e 's|@''HAVE_STRTOL''@|$(HAVE_STRTOL)|g' \
+	      -e 's|@''HAVE_STRTOLD''@|$(HAVE_STRTOLD)|g' \
+	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
+	      -e 's|@''HAVE_STRTOUL''@|$(HAVE_STRTOUL)|g' \
+	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
+	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
+	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
+	      -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
+	      -e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
+	      -e 's|@''REPLACE__EXIT''@|$(REPLACE__EXIT)|g' \
+	      -e 's|@''REPLACE_ALIGNED_ALLOC''@|$(REPLACE_ALIGNED_ALLOC)|g' \
+	      -e 's|@''REPLACE_CALLOC_FOR_CALLOC_GNU''@|$(REPLACE_CALLOC_FOR_CALLOC_GNU)|g' \
+	      -e 's|@''REPLACE_CALLOC_FOR_CALLOC_POSIX''@|$(REPLACE_CALLOC_FOR_CALLOC_POSIX)|g' \
+	      -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
+	      -e 's|@''REPLACE_GETLOADAVG''@|$(REPLACE_GETLOADAVG)|g' \
+	      -e 's|@''REPLACE_GETPROGNAME''@|$(REPLACE_GETPROGNAME)|g' \
+	      -e 's|@''REPLACE_GETSUBOPT''@|$(REPLACE_GETSUBOPT)|g' \
+	      -e 's|@''REPLACE_INITSTATE''@|$(REPLACE_INITSTATE)|g' \
+	      -e 's|@''REPLACE_MALLOC_FOR_MALLOC_GNU''@|$(REPLACE_MALLOC_FOR_MALLOC_GNU)|g' \
+	      -e 's|@''REPLACE_MALLOC_FOR_MALLOC_POSIX''@|$(REPLACE_MALLOC_FOR_MALLOC_POSIX)|g' \
+	      -e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
+	      -e 's|@''REPLACE_MKOSTEMP''@|$(REPLACE_MKOSTEMP)|g' \
+	      -e 's|@''REPLACE_MKOSTEMPS''@|$(REPLACE_MKOSTEMPS)|g' \
+	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
+	      -e 's|@''REPLACE_POSIX_MEMALIGN''@|$(REPLACE_POSIX_MEMALIGN)|g' \
+	      -e 's|@''REPLACE_POSIX_OPENPT''@|$(REPLACE_POSIX_OPENPT)|g' \
+	      -e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
+	      -e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
+	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+	      -e 's|@''REPLACE_QSORT_R''@|$(REPLACE_QSORT_R)|g' \
+	      -e 's|@''REPLACE_RANDOM''@|$(REPLACE_RANDOM)|g' \
+	      -e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
+	      -e 's|@''REPLACE_REALLOC_FOR_REALLOC_GNU''@|$(REPLACE_REALLOC_FOR_REALLOC_GNU)|g' \
+	      -e 's|@''REPLACE_REALLOC_FOR_REALLOC_POSIX''@|$(REPLACE_REALLOC_FOR_REALLOC_POSIX)|g' \
+	      -e 's|@''REPLACE_REALLOCARRAY''@|$(REPLACE_REALLOCARRAY)|g' \
+	      -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
+	      -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
+	      -e 's|@''REPLACE_SETSTATE''@|$(REPLACE_SETSTATE)|g' \
+	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
+	      -e 's|@''REPLACE_STRTOL''@|$(REPLACE_STRTOL)|g' \
+	      -e 's|@''REPLACE_STRTOLD''@|$(REPLACE_STRTOLD)|g' \
+	      -e 's|@''REPLACE_STRTOLL''@|$(REPLACE_STRTOLL)|g' \
+	      -e 's|@''REPLACE_STRTOUL''@|$(REPLACE_STRTOUL)|g' \
+	      -e 's|@''REPLACE_STRTOULL''@|$(REPLACE_STRTOULL)|g' \
+	      -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
+	      -e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _Noreturn/r $(_NORETURN_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <string.h> when the system
+# doesn't have one that works with the given compiler.
+string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
+	      -e 's/@''GNULIB_EXPLICIT_BZERO''@/$(GL_GNULIB_EXPLICIT_BZERO)/g' \
+	      -e 's/@''GNULIB_FFSL''@/$(GL_GNULIB_FFSL)/g' \
+	      -e 's/@''GNULIB_FFSLL''@/$(GL_GNULIB_FFSLL)/g' \
+	      -e 's/@''GNULIB_MBSLEN''@/$(GL_GNULIB_MBSLEN)/g' \
+	      -e 's/@''GNULIB_MBSNLEN''@/$(GL_GNULIB_MBSNLEN)/g' \
+	      -e 's/@''GNULIB_MBSCHR''@/$(GL_GNULIB_MBSCHR)/g' \
+	      -e 's/@''GNULIB_MBSRCHR''@/$(GL_GNULIB_MBSRCHR)/g' \
+	      -e 's/@''GNULIB_MBSSTR''@/$(GL_GNULIB_MBSSTR)/g' \
+	      -e 's/@''GNULIB_MBSCASECMP''@/$(GL_GNULIB_MBSCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSNCASECMP''@/$(GL_GNULIB_MBSNCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSPCASECMP''@/$(GL_GNULIB_MBSPCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSCASESTR''@/$(GL_GNULIB_MBSCASESTR)/g' \
+	      -e 's/@''GNULIB_MBSCSPN''@/$(GL_GNULIB_MBSCSPN)/g' \
+	      -e 's/@''GNULIB_MBSPBRK''@/$(GL_GNULIB_MBSPBRK)/g' \
+	      -e 's/@''GNULIB_MBSSPN''@/$(GL_GNULIB_MBSSPN)/g' \
+	      -e 's/@''GNULIB_MBSSEP''@/$(GL_GNULIB_MBSSEP)/g' \
+	      -e 's/@''GNULIB_MBSTOK_R''@/$(GL_GNULIB_MBSTOK_R)/g' \
+	      -e 's/@''GNULIB_MEMCHR''@/$(GL_GNULIB_MEMCHR)/g' \
+	      -e 's/@''GNULIB_MEMMEM''@/$(GL_GNULIB_MEMMEM)/g' \
+	      -e 's/@''GNULIB_MEMPCPY''@/$(GL_GNULIB_MEMPCPY)/g' \
+	      -e 's/@''GNULIB_MEMRCHR''@/$(GL_GNULIB_MEMRCHR)/g' \
+	      -e 's/@''GNULIB_MEMSET_EXPLICIT''@/$(GL_GNULIB_MEMSET_EXPLICIT)/g' \
+	      -e 's/@''GNULIB_RAWMEMCHR''@/$(GL_GNULIB_RAWMEMCHR)/g' \
+	      -e 's/@''GNULIB_STPCPY''@/$(GL_GNULIB_STPCPY)/g' \
+	      -e 's/@''GNULIB_STPNCPY''@/$(GL_GNULIB_STPNCPY)/g' \
+	      -e 's/@''GNULIB_STRCHRNUL''@/$(GL_GNULIB_STRCHRNUL)/g' \
+	      -e 's/@''GNULIB_STRDUP''@/$(GL_GNULIB_STRDUP)/g' \
+	      -e 's/@''GNULIB_STRNCAT''@/$(GL_GNULIB_STRNCAT)/g' \
+	      -e 's/@''GNULIB_STRNDUP''@/$(GL_GNULIB_STRNDUP)/g' \
+	      -e 's/@''GNULIB_STRNLEN''@/$(GL_GNULIB_STRNLEN)/g' \
+	      -e 's/@''GNULIB_STRPBRK''@/$(GL_GNULIB_STRPBRK)/g' \
+	      -e 's/@''GNULIB_STRSEP''@/$(GL_GNULIB_STRSEP)/g' \
+	      -e 's/@''GNULIB_STRSTR''@/$(GL_GNULIB_STRSTR)/g' \
+	      -e 's/@''GNULIB_STRCASESTR''@/$(GL_GNULIB_STRCASESTR)/g' \
+	      -e 's/@''GNULIB_STRTOK_R''@/$(GL_GNULIB_STRTOK_R)/g' \
+	      -e 's/@''GNULIB_STRERROR''@/$(GL_GNULIB_STRERROR)/g' \
+	      -e 's/@''GNULIB_STRERROR_R''@/$(GL_GNULIB_STRERROR_R)/g' \
+	      -e 's/@''GNULIB_STRERRORNAME_NP''@/$(GL_GNULIB_STRERRORNAME_NP)/g' \
+	      -e 's/@''GNULIB_SIGABBREV_NP''@/$(GL_GNULIB_SIGABBREV_NP)/g' \
+	      -e 's/@''GNULIB_SIGDESCR_NP''@/$(GL_GNULIB_SIGDESCR_NP)/g' \
+	      -e 's/@''GNULIB_STRSIGNAL''@/$(GL_GNULIB_STRSIGNAL)/g' \
+	      -e 's/@''GNULIB_STRVERSCMP''@/$(GL_GNULIB_STRVERSCMP)/g' \
+	      -e 's/@''GNULIB_MDA_MEMCCPY''@/$(GL_GNULIB_MDA_MEMCCPY)/g' \
+	      -e 's/@''GNULIB_MDA_STRDUP''@/$(GL_GNULIB_MDA_STRDUP)/g' \
+	      -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
+	      < $(srcdir)/string.in.h | \
+	  sed -e 's|@''HAVE_EXPLICIT_BZERO''@|$(HAVE_EXPLICIT_BZERO)|g' \
+	      -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
+	      -e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \
+	      -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
+	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
+	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
+	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
+	      -e 's|@''HAVE_MEMSET_EXPLICIT''@|$(HAVE_MEMSET_EXPLICIT)|g' \
+	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
+	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
+	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
+	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
+	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
+	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
+	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
+	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
+	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
+	      -e 's|@''HAVE_DECL_STRERROR_R''@|$(HAVE_DECL_STRERROR_R)|g' \
+	      -e 's|@''HAVE_STRERRORNAME_NP''@|$(HAVE_STRERRORNAME_NP)|g' \
+	      -e 's|@''HAVE_SIGABBREV_NP''@|$(HAVE_SIGABBREV_NP)|g' \
+	      -e 's|@''HAVE_SIGDESCR_NP''@|$(HAVE_SIGDESCR_NP)|g' \
+	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
+	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
+	      -e 's|@''REPLACE_FFSLL''@|$(REPLACE_FFSLL)|g' \
+	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
+	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
+	      -e 's|@''REPLACE_MEMPCPY''@|$(REPLACE_MEMPCPY)|g' \
+	      -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
+	      -e 's|@''REPLACE_STPCPY''@|$(REPLACE_STPCPY)|g' \
+	      -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
+	      -e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
+	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
+	      -e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
+	      -e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
+	      -e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
+	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
+	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+	      -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+	      -e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
+	      -e 's|@''REPLACE_STRERRORNAME_NP''@|$(REPLACE_STRERRORNAME_NP)|g' \
+	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
+	      -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <sys/socket.h> when the system
+# doesn't have one that works with the given compiler.
+sys/socket.h: sys_socket.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)$(MKDIR_P) 'sys'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_SOCKET_H''@|$(NEXT_SYS_SOCKET_H)|g' \
+	      -e 's|@''HAVE_SYS_SOCKET_H''@|$(HAVE_SYS_SOCKET_H)|g' \
+	      -e 's/@''GNULIB_CLOSE''@/$(GL_GNULIB_CLOSE)/g' \
+	      -e 's/@''GNULIB_SOCKET''@/$(GL_GNULIB_SOCKET)/g' \
+	      -e 's/@''GNULIB_CONNECT''@/$(GL_GNULIB_CONNECT)/g' \
+	      -e 's/@''GNULIB_ACCEPT''@/$(GL_GNULIB_ACCEPT)/g' \
+	      -e 's/@''GNULIB_BIND''@/$(GL_GNULIB_BIND)/g' \
+	      -e 's/@''GNULIB_GETPEERNAME''@/$(GL_GNULIB_GETPEERNAME)/g' \
+	      -e 's/@''GNULIB_GETSOCKNAME''@/$(GL_GNULIB_GETSOCKNAME)/g' \
+	      -e 's/@''GNULIB_GETSOCKOPT''@/$(GL_GNULIB_GETSOCKOPT)/g' \
+	      -e 's/@''GNULIB_LISTEN''@/$(GL_GNULIB_LISTEN)/g' \
+	      -e 's/@''GNULIB_RECV''@/$(GL_GNULIB_RECV)/g' \
+	      -e 's/@''GNULIB_SEND''@/$(GL_GNULIB_SEND)/g' \
+	      -e 's/@''GNULIB_RECVFROM''@/$(GL_GNULIB_RECVFROM)/g' \
+	      -e 's/@''GNULIB_SENDTO''@/$(GL_GNULIB_SENDTO)/g' \
+	      -e 's/@''GNULIB_SETSOCKOPT''@/$(GL_GNULIB_SETSOCKOPT)/g' \
+	      -e 's/@''GNULIB_SHUTDOWN''@/$(GL_GNULIB_SHUTDOWN)/g' \
+	      -e 's/@''GNULIB_ACCEPT4''@/$(GL_GNULIB_ACCEPT4)/g' \
+	      -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
+	      -e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
+	      -e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE''@|$(HAVE_STRUCT_SOCKADDR_STORAGE)|g' \
+	      -e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY''@|$(HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY)|g' \
+	      -e 's|@''HAVE_SA_FAMILY_T''@|$(HAVE_SA_FAMILY_T)|g' \
+	      -e 's|@''HAVE_ACCEPT4''@|$(HAVE_ACCEPT4)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/sys_socket.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <sys/stat.h> when the system
+# has one that is incomplete.
+sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)$(MKDIR_P) 'sys'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_ST_SIZE''@|$(WINDOWS_64_BIT_ST_SIZE)|g' \
+	      -e 's|@''WINDOWS_STAT_TIMESPEC''@|$(WINDOWS_STAT_TIMESPEC)|g' \
+	      -e 's/@''GNULIB_CHMOD''@/$(GL_GNULIB_CHMOD)/g' \
+	      -e 's/@''GNULIB_FCHMODAT''@/$(GL_GNULIB_FCHMODAT)/g' \
+	      -e 's/@''GNULIB_FSTAT''@/$(GL_GNULIB_FSTAT)/g' \
+	      -e 's/@''GNULIB_FSTATAT''@/$(GL_GNULIB_FSTATAT)/g' \
+	      -e 's/@''GNULIB_FUTIMENS''@/$(GL_GNULIB_FUTIMENS)/g' \
+	      -e 's/@''GNULIB_GETUMASK''@/$(GL_GNULIB_GETUMASK)/g' \
+	      -e 's/@''GNULIB_LCHMOD''@/$(GL_GNULIB_LCHMOD)/g' \
+	      -e 's/@''GNULIB_LSTAT''@/$(GL_GNULIB_LSTAT)/g' \
+	      -e 's/@''GNULIB_MKDIR''@/$(GL_GNULIB_MKDIR)/g' \
+	      -e 's/@''GNULIB_MKDIRAT''@/$(GL_GNULIB_MKDIRAT)/g' \
+	      -e 's/@''GNULIB_MKFIFO''@/$(GL_GNULIB_MKFIFO)/g' \
+	      -e 's/@''GNULIB_MKFIFOAT''@/$(GL_GNULIB_MKFIFOAT)/g' \
+	      -e 's/@''GNULIB_MKNOD''@/$(GL_GNULIB_MKNOD)/g' \
+	      -e 's/@''GNULIB_MKNODAT''@/$(GL_GNULIB_MKNODAT)/g' \
+	      -e 's/@''GNULIB_STAT''@/$(GL_GNULIB_STAT)/g' \
+	      -e 's/@''GNULIB_UTIMENSAT''@/$(GL_GNULIB_UTIMENSAT)/g' \
+	      -e 's/@''GNULIB_OVERRIDES_STRUCT_STAT''@/$(GL_GNULIB_OVERRIDES_STRUCT_STAT)/g' \
+	      -e 's/@''GNULIB_MDA_CHMOD''@/$(GL_GNULIB_MDA_CHMOD)/g' \
+	      -e 's/@''GNULIB_MDA_MKDIR''@/$(GL_GNULIB_MDA_MKDIR)/g' \
+	      -e 's/@''GNULIB_MDA_UMASK''@/$(GL_GNULIB_MDA_UMASK)/g' \
+	      -e 's|@''HAVE_FCHMODAT''@|$(HAVE_FCHMODAT)|g' \
+	      -e 's|@''HAVE_FSTATAT''@|$(HAVE_FSTATAT)|g' \
+	      -e 's|@''HAVE_FUTIMENS''@|$(HAVE_FUTIMENS)|g' \
+	      -e 's|@''HAVE_GETUMASK''@|$(HAVE_GETUMASK)|g' \
+	      -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
+	      -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
+	      -e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
+	      -e 's|@''HAVE_MKFIFO''@|$(HAVE_MKFIFO)|g' \
+	      -e 's|@''HAVE_MKFIFOAT''@|$(HAVE_MKFIFOAT)|g' \
+	      -e 's|@''HAVE_MKNOD''@|$(HAVE_MKNOD)|g' \
+	      -e 's|@''HAVE_MKNODAT''@|$(HAVE_MKNODAT)|g' \
+	      -e 's|@''HAVE_UTIMENSAT''@|$(HAVE_UTIMENSAT)|g' \
+	      -e 's|@''REPLACE_CHMOD''@|$(REPLACE_CHMOD)|g' \
+	      -e 's|@''REPLACE_FCHMODAT''@|$(REPLACE_FCHMODAT)|g' \
+	      -e 's|@''REPLACE_FSTAT''@|$(REPLACE_FSTAT)|g' \
+	      -e 's|@''REPLACE_FSTATAT''@|$(REPLACE_FSTATAT)|g' \
+	      -e 's|@''REPLACE_FUTIMENS''@|$(REPLACE_FUTIMENS)|g' \
+	      -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
+	      -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+	      -e 's|@''REPLACE_MKFIFO''@|$(REPLACE_MKFIFO)|g' \
+	      -e 's|@''REPLACE_MKFIFOAT''@|$(REPLACE_MKFIFOAT)|g' \
+	      -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
+	      -e 's|@''REPLACE_MKNODAT''@|$(REPLACE_MKNODAT)|g' \
+	      -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
+	      -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/sys_stat.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <sys/types.h> when the system
+# doesn't have one that works with the given compiler.
+sys/types.h: sys_types.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)$(MKDIR_P) 'sys'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
+	      -e 's|@''WINDOWS_STAT_INODES''@|$(WINDOWS_STAT_INODES)|g' \
+	      $(srcdir)/sys_types.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <sys/uio.h> when the system
+# doesn't have one that works with the given compiler.
+sys/uio.h: sys_uio.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)$(MKDIR_P) 'sys'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_UIO_H''@|$(NEXT_SYS_UIO_H)|g' \
+	      -e 's|@''HAVE_SYS_UIO_H''@|$(HAVE_SYS_UIO_H)|g' \
+	      $(srcdir)/sys_uio.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <time.h> when the system
+# doesn't have one that works with the given compiler.
+time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
+	      -e 's/@''GNULIB_CTIME''@/$(GL_GNULIB_CTIME)/g' \
+	      -e 's/@''GNULIB_LOCALTIME''@/$(GL_GNULIB_LOCALTIME)/g' \
+	      -e 's/@''GNULIB_MKTIME''@/$(GL_GNULIB_MKTIME)/g' \
+	      -e 's/@''GNULIB_NANOSLEEP''@/$(GL_GNULIB_NANOSLEEP)/g' \
+	      -e 's/@''GNULIB_STRFTIME''@/$(GL_GNULIB_STRFTIME)/g' \
+	      -e 's/@''GNULIB_STRPTIME''@/$(GL_GNULIB_STRPTIME)/g' \
+	      -e 's/@''GNULIB_TIMEGM''@/$(GL_GNULIB_TIMEGM)/g' \
+	      -e 's/@''GNULIB_TIMESPEC_GET''@/$(GL_GNULIB_TIMESPEC_GET)/g' \
+	      -e 's/@''GNULIB_TIMESPEC_GETRES''@/$(GL_GNULIB_TIMESPEC_GETRES)/g' \
+	      -e 's/@''GNULIB_TIME_R''@/$(GL_GNULIB_TIME_R)/g' \
+	      -e 's/@''GNULIB_TIME_RZ''@/$(GL_GNULIB_TIME_RZ)/g' \
+	      -e 's/@''GNULIB_TZSET''@/$(GL_GNULIB_TZSET)/g' \
+	      -e 's/@''GNULIB_MDA_TZSET''@/$(GL_GNULIB_MDA_TZSET)/g' \
+	      -e 's|@''HAVE_DECL_LOCALTIME_R''@|$(HAVE_DECL_LOCALTIME_R)|g' \
+	      -e 's|@''HAVE_NANOSLEEP''@|$(HAVE_NANOSLEEP)|g' \
+	      -e 's|@''HAVE_STRPTIME''@|$(HAVE_STRPTIME)|g' \
+	      -e 's|@''HAVE_TIMEGM''@|$(HAVE_TIMEGM)|g' \
+	      -e 's|@''HAVE_TIMESPEC_GET''@|$(HAVE_TIMESPEC_GET)|g' \
+	      -e 's|@''HAVE_TIMESPEC_GETRES''@|$(HAVE_TIMESPEC_GETRES)|g' \
+	      -e 's|@''HAVE_TIMEZONE_T''@|$(HAVE_TIMEZONE_T)|g' \
+	      -e 's|@''REPLACE_CTIME''@|$(REPLACE_CTIME)|g' \
+	      -e 's|@''REPLACE_GMTIME''@|$(REPLACE_GMTIME)|g' \
+	      -e 's|@''REPLACE_LOCALTIME''@|$(REPLACE_LOCALTIME)|g' \
+	      -e 's|@''REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
+	      -e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
+	      -e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
+	      -e 's|@''REPLACE_STRFTIME''@|$(REPLACE_STRFTIME)|g' \
+	      -e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
+	      -e 's|@''REPLACE_TIMESPEC_GET''@|$(REPLACE_TIMESPEC_GET)|g' \
+	      -e 's|@''REPLACE_TZSET''@|$(REPLACE_TZSET)|g' \
+	      -e 's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''UNISTD_H_DEFINES_STRUCT_TIMESPEC''@|$(UNISTD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''TIME_H_DEFINES_TIME_UTC''@|$(TIME_H_DEFINES_TIME_UTC)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/time.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create an empty placeholder for
+# <unistd.h> when the system doesn't have one.
+unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
+	      -e 's/@''GNULIB_ACCESS''@/$(GL_GNULIB_ACCESS)/g' \
+	      -e 's/@''GNULIB_CHDIR''@/$(GL_GNULIB_CHDIR)/g' \
+	      -e 's/@''GNULIB_CHOWN''@/$(GL_GNULIB_CHOWN)/g' \
+	      -e 's/@''GNULIB_CLOSE''@/$(GL_GNULIB_CLOSE)/g' \
+	      -e 's/@''GNULIB_COPY_FILE_RANGE''@/$(GL_GNULIB_COPY_FILE_RANGE)/g' \
+	      -e 's/@''GNULIB_DUP''@/$(GL_GNULIB_DUP)/g' \
+	      -e 's/@''GNULIB_DUP2''@/$(GL_GNULIB_DUP2)/g' \
+	      -e 's/@''GNULIB_DUP3''@/$(GL_GNULIB_DUP3)/g' \
+	      -e 's/@''GNULIB_ENVIRON''@/$(GL_GNULIB_ENVIRON)/g' \
+	      -e 's/@''GNULIB_EUIDACCESS''@/$(GL_GNULIB_EUIDACCESS)/g' \
+	      -e 's/@''GNULIB_EXECL''@/$(GL_GNULIB_EXECL)/g' \
+	      -e 's/@''GNULIB_EXECLE''@/$(GL_GNULIB_EXECLE)/g' \
+	      -e 's/@''GNULIB_EXECLP''@/$(GL_GNULIB_EXECLP)/g' \
+	      -e 's/@''GNULIB_EXECV''@/$(GL_GNULIB_EXECV)/g' \
+	      -e 's/@''GNULIB_EXECVE''@/$(GL_GNULIB_EXECVE)/g' \
+	      -e 's/@''GNULIB_EXECVP''@/$(GL_GNULIB_EXECVP)/g' \
+	      -e 's/@''GNULIB_EXECVPE''@/$(GL_GNULIB_EXECVPE)/g' \
+	      -e 's/@''GNULIB_FACCESSAT''@/$(GL_GNULIB_FACCESSAT)/g' \
+	      -e 's/@''GNULIB_FCHDIR''@/$(GL_GNULIB_FCHDIR)/g' \
+	      -e 's/@''GNULIB_FCHOWNAT''@/$(GL_GNULIB_FCHOWNAT)/g' \
+	      -e 's/@''GNULIB_FDATASYNC''@/$(GL_GNULIB_FDATASYNC)/g' \
+	      -e 's/@''GNULIB_FSYNC''@/$(GL_GNULIB_FSYNC)/g' \
+	      -e 's/@''GNULIB_FTRUNCATE''@/$(GL_GNULIB_FTRUNCATE)/g' \
+	      -e 's/@''GNULIB_GETCWD''@/$(GL_GNULIB_GETCWD)/g' \
+	      -e 's/@''GNULIB_GETDOMAINNAME''@/$(GL_GNULIB_GETDOMAINNAME)/g' \
+	      -e 's/@''GNULIB_GETDTABLESIZE''@/$(GL_GNULIB_GETDTABLESIZE)/g' \
+	      -e 's/@''GNULIB_GETENTROPY''@/$(GL_GNULIB_GETENTROPY)/g' \
+	      -e 's/@''GNULIB_GETGROUPS''@/$(GL_GNULIB_GETGROUPS)/g' \
+	      -e 's/@''GNULIB_GETHOSTNAME''@/$(GL_GNULIB_GETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_GETLOGIN''@/$(GL_GNULIB_GETLOGIN)/g' \
+	      -e 's/@''GNULIB_GETLOGIN_R''@/$(GL_GNULIB_GETLOGIN_R)/g' \
+	      -e 's/@''GNULIB_GETOPT_POSIX''@/$(GL_GNULIB_GETOPT_POSIX)/g' \
+	      -e 's/@''GNULIB_GETPAGESIZE''@/$(GL_GNULIB_GETPAGESIZE)/g' \
+	      -e 's/@''GNULIB_GETPASS''@/$(GL_GNULIB_GETPASS)/g' \
+	      -e 's/@''GNULIB_GETPASS_GNU''@/$(GL_GNULIB_GETPASS_GNU)/g' \
+	      -e 's/@''GNULIB_GETUSERSHELL''@/$(GL_GNULIB_GETUSERSHELL)/g' \
+	      -e 's/@''GNULIB_GROUP_MEMBER''@/$(GL_GNULIB_GROUP_MEMBER)/g' \
+	      -e 's/@''GNULIB_ISATTY''@/$(GL_GNULIB_ISATTY)/g' \
+	      -e 's/@''GNULIB_LCHOWN''@/$(GL_GNULIB_LCHOWN)/g' \
+	      -e 's/@''GNULIB_LINK''@/$(GL_GNULIB_LINK)/g' \
+	      -e 's/@''GNULIB_LINKAT''@/$(GL_GNULIB_LINKAT)/g' \
+	      -e 's/@''GNULIB_LSEEK''@/$(GL_GNULIB_LSEEK)/g' \
+	      -e 's/@''GNULIB_PIPE''@/$(GL_GNULIB_PIPE)/g' \
+	      -e 's/@''GNULIB_PIPE2''@/$(GL_GNULIB_PIPE2)/g' \
+	      -e 's/@''GNULIB_PREAD''@/$(GL_GNULIB_PREAD)/g' \
+	      -e 's/@''GNULIB_PWRITE''@/$(GL_GNULIB_PWRITE)/g' \
+	      -e 's/@''GNULIB_READ''@/$(GL_GNULIB_READ)/g' \
+	      -e 's/@''GNULIB_READLINK''@/$(GL_GNULIB_READLINK)/g' \
+	      -e 's/@''GNULIB_READLINKAT''@/$(GL_GNULIB_READLINKAT)/g' \
+	      -e 's/@''GNULIB_RMDIR''@/$(GL_GNULIB_RMDIR)/g' \
+	      -e 's/@''GNULIB_SETHOSTNAME''@/$(GL_GNULIB_SETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_SLEEP''@/$(GL_GNULIB_SLEEP)/g' \
+	      -e 's/@''GNULIB_SYMLINK''@/$(GL_GNULIB_SYMLINK)/g' \
+	      -e 's/@''GNULIB_SYMLINKAT''@/$(GL_GNULIB_SYMLINKAT)/g' \
+	      -e 's/@''GNULIB_TRUNCATE''@/$(GL_GNULIB_TRUNCATE)/g' \
+	      -e 's/@''GNULIB_TTYNAME_R''@/$(GL_GNULIB_TTYNAME_R)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_GETOPT''@/0$(GL_GNULIB_UNISTD_H_GETOPT)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_NONBLOCKING''@/$(GL_GNULIB_UNISTD_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_SIGPIPE''@/$(GL_GNULIB_UNISTD_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_UNLINK''@/$(GL_GNULIB_UNLINK)/g' \
+	      -e 's/@''GNULIB_UNLINKAT''@/$(GL_GNULIB_UNLINKAT)/g' \
+	      -e 's/@''GNULIB_USLEEP''@/$(GL_GNULIB_USLEEP)/g' \
+	      -e 's/@''GNULIB_WRITE''@/$(GL_GNULIB_WRITE)/g' \
+	      -e 's/@''GNULIB_MDA_ACCESS''@/$(GL_GNULIB_MDA_ACCESS)/g' \
+	      -e 's/@''GNULIB_MDA_CHDIR''@/$(GL_GNULIB_MDA_CHDIR)/g' \
+	      -e 's/@''GNULIB_MDA_CLOSE''@/$(GL_GNULIB_MDA_CLOSE)/g' \
+	      -e 's/@''GNULIB_MDA_DUP''@/$(GL_GNULIB_MDA_DUP)/g' \
+	      -e 's/@''GNULIB_MDA_DUP2''@/$(GL_GNULIB_MDA_DUP2)/g' \
+	      -e 's/@''GNULIB_MDA_EXECL''@/$(GL_GNULIB_MDA_EXECL)/g' \
+	      -e 's/@''GNULIB_MDA_EXECLE''@/$(GL_GNULIB_MDA_EXECLE)/g' \
+	      -e 's/@''GNULIB_MDA_EXECLP''@/$(GL_GNULIB_MDA_EXECLP)/g' \
+	      -e 's/@''GNULIB_MDA_EXECV''@/$(GL_GNULIB_MDA_EXECV)/g' \
+	      -e 's/@''GNULIB_MDA_EXECVE''@/$(GL_GNULIB_MDA_EXECVE)/g' \
+	      -e 's/@''GNULIB_MDA_EXECVP''@/$(GL_GNULIB_MDA_EXECVP)/g' \
+	      -e 's/@''GNULIB_MDA_EXECVPE''@/$(GL_GNULIB_MDA_EXECVPE)/g' \
+	      -e 's/@''GNULIB_MDA_GETCWD''@/$(GL_GNULIB_MDA_GETCWD)/g' \
+	      -e 's/@''GNULIB_MDA_GETPID''@/$(GL_GNULIB_MDA_GETPID)/g' \
+	      -e 's/@''GNULIB_MDA_ISATTY''@/$(GL_GNULIB_MDA_ISATTY)/g' \
+	      -e 's/@''GNULIB_MDA_LSEEK''@/$(GL_GNULIB_MDA_LSEEK)/g' \
+	      -e 's/@''GNULIB_MDA_READ''@/$(GL_GNULIB_MDA_READ)/g' \
+	      -e 's/@''GNULIB_MDA_RMDIR''@/$(GL_GNULIB_MDA_RMDIR)/g' \
+	      -e 's/@''GNULIB_MDA_SWAB''@/$(GL_GNULIB_MDA_SWAB)/g' \
+	      -e 's/@''GNULIB_MDA_UNLINK''@/$(GL_GNULIB_MDA_UNLINK)/g' \
+	      -e 's/@''GNULIB_MDA_WRITE''@/$(GL_GNULIB_MDA_WRITE)/g' \
+	      < $(srcdir)/unistd.in.h | \
+	  sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
+	      -e 's|@''HAVE_COPY_FILE_RANGE''@|$(HAVE_COPY_FILE_RANGE)|g' \
+	      -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
+	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+	      -e 's|@''HAVE_EXECVPE''@|$(HAVE_EXECVPE)|g' \
+	      -e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
+	      -e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
+	      -e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
+	      -e 's|@''HAVE_FDATASYNC''@|$(HAVE_FDATASYNC)|g' \
+	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
+	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
+	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+	      -e 's|@''HAVE_GETENTROPY''@|$(HAVE_GETENTROPY)|g' \
+	      -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
+	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
+	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_GETPASS''@|$(HAVE_GETPASS)|g' \
+	      -e 's|@''HAVE_GROUP_MEMBER''@|$(HAVE_GROUP_MEMBER)|g' \
+	      -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
+	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
+	      -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+	      -e 's|@''HAVE_PIPE''@|$(HAVE_PIPE)|g' \
+	      -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
+	      -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
+	      -e 's|@''HAVE_PWRITE''@|$(HAVE_PWRITE)|g' \
+	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
+	      -e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
+	      -e 's|@''HAVE_SETHOSTNAME''@|$(HAVE_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
+	      -e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
+	      -e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
+	      -e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+	      -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
+	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
+	      -e 's|@''HAVE_DECL_EXECVPE''@|$(HAVE_DECL_EXECVPE)|g' \
+	      -e 's|@''HAVE_DECL_FCHDIR''@|$(HAVE_DECL_FCHDIR)|g' \
+	      -e 's|@''HAVE_DECL_FDATASYNC''@|$(HAVE_DECL_FDATASYNC)|g' \
+	      -e 's|@''HAVE_DECL_GETDOMAINNAME''@|$(HAVE_DECL_GETDOMAINNAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOGIN''@|$(HAVE_DECL_GETLOGIN)|g' \
+	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
+	      -e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
+	      -e 's|@''HAVE_DECL_SETHOSTNAME''@|$(HAVE_DECL_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_DECL_TRUNCATE''@|$(HAVE_DECL_TRUNCATE)|g' \
+	      -e 's|@''HAVE_DECL_TTYNAME_R''@|$(HAVE_DECL_TTYNAME_R)|g' \
+	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
+	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_ACCESS''@|$(REPLACE_ACCESS)|g' \
+	      -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+	      -e 's|@''REPLACE_COPY_FILE_RANGE''@|$(REPLACE_COPY_FILE_RANGE)|g' \
+	      -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
+	      -e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
+	      -e 's|@''REPLACE_DUP3''@|$(REPLACE_DUP3)|g' \
+	      -e 's|@''REPLACE_EXECL''@|$(REPLACE_EXECL)|g' \
+	      -e 's|@''REPLACE_EXECLE''@|$(REPLACE_EXECLE)|g' \
+	      -e 's|@''REPLACE_EXECLP''@|$(REPLACE_EXECLP)|g' \
+	      -e 's|@''REPLACE_EXECV''@|$(REPLACE_EXECV)|g' \
+	      -e 's|@''REPLACE_EXECVE''@|$(REPLACE_EXECVE)|g' \
+	      -e 's|@''REPLACE_EXECVP''@|$(REPLACE_EXECVP)|g' \
+	      -e 's|@''REPLACE_EXECVPE''@|$(REPLACE_EXECVPE)|g' \
+	      -e 's|@''REPLACE_FACCESSAT''@|$(REPLACE_FACCESSAT)|g' \
+	      -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
+	      -e 's|@''REPLACE_FDATASYNC''@|$(REPLACE_FDATASYNC)|g' \
+	      -e 's|@''REPLACE_FTRUNCATE''@|$(REPLACE_FTRUNCATE)|g' \
+	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+	      -e 's|@''REPLACE_GETDOMAINNAME''@|$(REPLACE_GETDOMAINNAME)|g' \
+	      -e 's|@''REPLACE_GETDTABLESIZE''@|$(REPLACE_GETDTABLESIZE)|g' \
+	      -e 's|@''REPLACE_GETENTROPY''@|$(REPLACE_GETENTROPY)|g' \
+	      -e 's|@''REPLACE_GETLOGIN_R''@|$(REPLACE_GETLOGIN_R)|g' \
+	      -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
+	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
+	      -e 's|@''REPLACE_GETPASS''@|$(REPLACE_GETPASS)|g' \
+	      -e 's|@''REPLACE_GETPASS_FOR_GETPASS_GNU''@|$(REPLACE_GETPASS_FOR_GETPASS_GNU)|g' \
+	      -e 's|@''REPLACE_ISATTY''@|$(REPLACE_ISATTY)|g' \
+	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
+	      -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
+	      -e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
+	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+	      -e 's|@''REPLACE_PIPE2''@|$(REPLACE_PIPE2)|g' \
+	      -e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+	      -e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
+	      -e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
+	      -e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+	      -e 's|@''REPLACE_READLINKAT''@|$(REPLACE_READLINKAT)|g' \
+	      -e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+	      -e 's|@''REPLACE_SETHOSTNAME''@|$(REPLACE_SETHOSTNAME)|g' \
+	      -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
+	      -e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+	      -e 's|@''REPLACE_SYMLINKAT''@|$(REPLACE_SYMLINKAT)|g' \
+	      -e 's|@''REPLACE_TRUNCATE''@|$(REPLACE_TRUNCATE)|g' \
+	      -e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
+	      -e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
+	      -e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+	      -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
+	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
+	      -e 's|@''UNISTD_H_HAVE_SYS_RANDOM_H''@|$(UNISTD_H_HAVE_SYS_RANDOM_H)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <wchar.h> when the system
+# version does not work standalone.
+wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
+	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
+	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
+	      -e 's/@''HAVE_CRTDEFS_H''@/$(HAVE_CRTDEFS_H)/g' \
+	      -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+	      -e 's/@''GNULIB_BTOWC''@/$(GL_GNULIB_BTOWC)/g' \
+	      -e 's/@''GNULIB_WCTOB''@/$(GL_GNULIB_WCTOB)/g' \
+	      -e 's/@''GNULIB_MBSINIT''@/$(GL_GNULIB_MBSINIT)/g' \
+	      -e 's/@''GNULIB_MBRTOWC''@/$(GL_GNULIB_MBRTOWC)/g' \
+	      -e 's/@''GNULIB_MBRLEN''@/$(GL_GNULIB_MBRLEN)/g' \
+	      -e 's/@''GNULIB_MBSRTOWCS''@/$(GL_GNULIB_MBSRTOWCS)/g' \
+	      -e 's/@''GNULIB_MBSNRTOWCS''@/$(GL_GNULIB_MBSNRTOWCS)/g' \
+	      -e 's/@''GNULIB_WCRTOMB''@/$(GL_GNULIB_WCRTOMB)/g' \
+	      -e 's/@''GNULIB_WCSRTOMBS''@/$(GL_GNULIB_WCSRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCSNRTOMBS''@/$(GL_GNULIB_WCSNRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCWIDTH''@/$(GL_GNULIB_WCWIDTH)/g' \
+	      -e 's/@''GNULIB_WMEMCHR''@/$(GL_GNULIB_WMEMCHR)/g' \
+	      -e 's/@''GNULIB_WMEMCMP''@/$(GL_GNULIB_WMEMCMP)/g' \
+	      -e 's/@''GNULIB_WMEMCPY''@/$(GL_GNULIB_WMEMCPY)/g' \
+	      -e 's/@''GNULIB_WMEMMOVE''@/$(GL_GNULIB_WMEMMOVE)/g' \
+	      -e 's/@''GNULIB_WMEMPCPY''@/$(GL_GNULIB_WMEMPCPY)/g' \
+	      -e 's/@''GNULIB_WMEMSET''@/$(GL_GNULIB_WMEMSET)/g' \
+	      -e 's/@''GNULIB_WCSLEN''@/$(GL_GNULIB_WCSLEN)/g' \
+	      -e 's/@''GNULIB_WCSNLEN''@/$(GL_GNULIB_WCSNLEN)/g' \
+	      -e 's/@''GNULIB_WCSCPY''@/$(GL_GNULIB_WCSCPY)/g' \
+	      -e 's/@''GNULIB_WCPCPY''@/$(GL_GNULIB_WCPCPY)/g' \
+	      -e 's/@''GNULIB_WCSNCPY''@/$(GL_GNULIB_WCSNCPY)/g' \
+	      -e 's/@''GNULIB_WCPNCPY''@/$(GL_GNULIB_WCPNCPY)/g' \
+	      -e 's/@''GNULIB_WCSCAT''@/$(GL_GNULIB_WCSCAT)/g' \
+	      -e 's/@''GNULIB_WCSNCAT''@/$(GL_GNULIB_WCSNCAT)/g' \
+	      -e 's/@''GNULIB_WCSCMP''@/$(GL_GNULIB_WCSCMP)/g' \
+	      -e 's/@''GNULIB_WCSNCMP''@/$(GL_GNULIB_WCSNCMP)/g' \
+	      -e 's/@''GNULIB_WCSCASECMP''@/$(GL_GNULIB_WCSCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSNCASECMP''@/$(GL_GNULIB_WCSNCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSCOLL''@/$(GL_GNULIB_WCSCOLL)/g' \
+	      -e 's/@''GNULIB_WCSXFRM''@/$(GL_GNULIB_WCSXFRM)/g' \
+	      -e 's/@''GNULIB_WCSDUP''@/$(GL_GNULIB_WCSDUP)/g' \
+	      -e 's/@''GNULIB_WCSCHR''@/$(GL_GNULIB_WCSCHR)/g' \
+	      -e 's/@''GNULIB_WCSRCHR''@/$(GL_GNULIB_WCSRCHR)/g' \
+	      -e 's/@''GNULIB_WCSCSPN''@/$(GL_GNULIB_WCSCSPN)/g' \
+	      -e 's/@''GNULIB_WCSSPN''@/$(GL_GNULIB_WCSSPN)/g' \
+	      -e 's/@''GNULIB_WCSPBRK''@/$(GL_GNULIB_WCSPBRK)/g' \
+	      -e 's/@''GNULIB_WCSSTR''@/$(GL_GNULIB_WCSSTR)/g' \
+	      -e 's/@''GNULIB_WCSTOK''@/$(GL_GNULIB_WCSTOK)/g' \
+	      -e 's/@''GNULIB_WCSWIDTH''@/$(GL_GNULIB_WCSWIDTH)/g' \
+	      -e 's/@''GNULIB_WCSFTIME''@/$(GL_GNULIB_WCSFTIME)/g' \
+	      -e 's/@''GNULIB_MDA_WCSDUP''@/$(GL_GNULIB_MDA_WCSDUP)/g' \
+	      -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
+	      < $(srcdir)/wchar.in.h | \
+	  sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
+	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
+	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
+	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
+	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
+	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
+	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
+	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
+	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
+	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
+	      -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
+	      -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
+	      -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
+	      -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
+	      -e 's|@''HAVE_WMEMPCPY''@|$(HAVE_WMEMPCPY)|g' \
+	      -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
+	      -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
+	      -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
+	      -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
+	      -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
+	      -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
+	      -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
+	      -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
+	      -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
+	      -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
+	      -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
+	      -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
+	      -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
+	      -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
+	      -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
+	      -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
+	      -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
+	      -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
+	      -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
+	      -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
+	      -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
+	      -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
+	      -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
+	      -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
+	      -e 's|@''HAVE_WCSFTIME''@|$(HAVE_WCSFTIME)|g' \
+	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
+	      -e 's|@''HAVE_DECL_WCSDUP''@|$(HAVE_DECL_WCSDUP)|g' \
+	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
+	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
+	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
+	      -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
+	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
+	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
+	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
+	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
+	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
+	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
+	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
+	      -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
+	      -e 's|@''REPLACE_WCSFTIME''@|$(REPLACE_WCSFTIME)|g' \
+	      -e 's|@''REPLACE_WCSTOK''@|$(REPLACE_WCSTOK)|g' \
+	      -e 's|@''REPLACE_WMEMPCPY''@|$(REPLACE_WMEMPCPY)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      > $@-t
+	$(AM_V_at)mv $@-t $@
+
+# We need the following in order to create <wctype.h> when the system
+# doesn't have one that works with the given compiler.
+wctype.h: wctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(gl_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+	      -e 's/@''HAVE_CRTDEFS_H''@/$(HAVE_CRTDEFS_H)/g' \
+	      -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+	      -e 's/@''GNULIB_ISWBLANK''@/$(GL_GNULIB_ISWBLANK)/g' \
+	      -e 's/@''GNULIB_ISWDIGIT''@/$(GL_GNULIB_ISWDIGIT)/g' \
+	      -e 's/@''GNULIB_ISWXDIGIT''@/$(GL_GNULIB_ISWXDIGIT)/g' \
+	      -e 's/@''GNULIB_WCTYPE''@/$(GL_GNULIB_WCTYPE)/g' \
+	      -e 's/@''GNULIB_ISWCTYPE''@/$(GL_GNULIB_ISWCTYPE)/g' \
+	      -e 's/@''GNULIB_WCTRANS''@/$(GL_GNULIB_WCTRANS)/g' \
+	      -e 's/@''GNULIB_TOWCTRANS''@/$(GL_GNULIB_TOWCTRANS)/g' \
+	      -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
+	      -e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
+	      -e 's/@''HAVE_WCTYPE_T''@/$(HAVE_WCTYPE_T)/g' \
+	      -e 's/@''HAVE_WCTRANS_T''@/$(HAVE_WCTRANS_T)/g' \
+	      -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
+	      -e 's/@''REPLACE_ISWBLANK''@/$(REPLACE_ISWBLANK)/g' \
+	      -e 's/@''REPLACE_ISWDIGIT''@/$(REPLACE_ISWDIGIT)/g' \
+	      -e 's/@''REPLACE_ISWXDIGIT''@/$(REPLACE_ISWXDIGIT)/g' \
+	      -e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+	      -e 's/@''REPLACE_TOWLOWER''@/$(REPLACE_TOWLOWER)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      $(srcdir)/wctype.in.h > $@-t
+	$(AM_V_at)mv $@-t $@
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:
+distclean-local: distclean-gnulib-libobjs
+distclean-gnulib-libobjs:
+	-rm -f @gl_LIBOBJDEPS@
+maintainer-clean-local: distclean-gnulib-libobjs
 
-liba2ps.h: $(liba2ps_h_sources)
-	@echo "Building liba2ps.h";					\
-	files=`grep liba2ps.h:include: liba2ps.h.in	\
-	       | sed -e 's/^.*liba2ps.h:include:\([^ ]*\).*$$/\1/'`;	\
-	cp $(srcdir)/liba2ps.h.in liba2ps.h.tmp1;			\
-	for f in $$files;						\
-	do								\
-	  echo "Inlining file $$f";					\
-	  ff=`echo $$f | sed -e 's#/#\\\\/#g'`;				\
-	  cat liba2ps.h.tmp1						\
-	    | sed -e "/liba2ps.h:include:$$ff/r $(srcdir)/$$f"		\
-	    | sed -e "s|^.*liba2ps.h:include:$$f.*$$|\/* File $$ff *\/|g"\
-		> liba2ps.h.tmp2;					\
-	  mv liba2ps.h.tmp2 liba2ps.h.tmp1;				\
-	done;								\
-	mv liba2ps.h.tmp1 liba2ps.h
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/lib/_Noreturn.h b/lib/_Noreturn.h
new file mode 100644
index 0000000..6ecea98
--- /dev/null
+++ b/lib/_Noreturn.h
@@ -0,0 +1,50 @@
+/* A C macro for declaring that a function does not return.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as published
+   by the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _Noreturn
+# if (defined __cplusplus \
+      && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
+          || (defined _MSC_VER && 1900 <= _MSC_VER)) \
+      && 0)
+    /* [[noreturn]] is not practically usable, because with it the syntax
+         extern _Noreturn void func (...);
+       would not be valid; such a declaration would only be valid with 'extern'
+       and '_Noreturn' swapped, or without the 'extern' keyword.  However, some
+       AIX system header files and several gnulib header files use precisely
+       this syntax with 'extern'.  */
+#  define _Noreturn [[noreturn]]
+# elif (defined __clang__ && __clang_major__ < 16 \
+        && defined _GL_WORK_AROUND_LLVM_BUG_59792)
+   /* Compile with -D_GL_WORK_AROUND_LLVM_BUG_59792 to work around
+      that rare LLVM bug, though you may get many false-alarm warnings.  */
+#  define _Noreturn
+# elif ((!defined __cplusplus || defined __clang__) \
+        && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
+            || (!defined __STRICT_ANSI__ \
+                && (4 < __GNUC__ + (7 <= __GNUC_MINOR__) \
+                    || (defined __apple_build_version__ \
+                        ? 6000000 <= __apple_build_version__ \
+                        : 3 < __clang_major__ + (5 <= __clang_minor__))))))
+   /* _Noreturn works as-is.  */
+# elif (2 < __GNUC__ + (8 <= __GNUC_MINOR__) || defined __clang__ \
+        || 0x5110 <= __SUNPRO_C)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
diff --git a/lib/a2ps.h b/lib/a2ps.h
deleted file mode 100644
index f38f533..0000000
--- a/lib/a2ps.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * a2ps.h -- shared header with the whole package
- * Copyright (c) 1995-99 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _A2PS_H_
-# define _A2PS_H_
-
-# include "system.h"
-
-# define UNULL 		(uchar *) NULL
-
-#endif
diff --git a/lib/addext.c b/lib/addext.c
deleted file mode 100644
index 29d5d70..0000000
--- a/lib/addext.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* addext.c -- add an extension to a file name
-   Copyright (C) 1990, 1997, 1998, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu> and Paul Eggert */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef HAVE_DOS_FILE_NAMES
-# define HAVE_DOS_FILE_NAMES 0
-#endif
-#ifndef HAVE_LONG_FILE_NAMES
-# define HAVE_LONG_FILE_NAMES 0
-#endif
-
-#include <backupfile.h>
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-#ifndef _POSIX_NAME_MAX
-# define _POSIX_NAME_MAX 14
-#endif
-
-#include <sys/types.h>
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-char *base_name PARAMS ((char const *));
-
-/* Append to FILENAME the extension EXT, unless the result would be too long,
-   in which case just append the character E.  */
-
-void
-addext (char *filename, char const *ext, int e)
-{
-  char *s = base_name (filename);
-  size_t slen = strlen (s), extlen = strlen (ext);
-  long slen_max = -1;
-
-#if HAVE_PATHCONF && defined _PC_NAME_MAX
-  if (slen + extlen <= _POSIX_NAME_MAX && ! HAVE_DOS_FILE_NAMES)
-    /* The file name is so short there's no need to call pathconf.  */
-    slen_max = _POSIX_NAME_MAX;
-  else if (s == filename)
-    slen_max = pathconf (".", _PC_NAME_MAX);
-  else
-    {
-      char c = *s;
-      *s = 0;
-      slen_max = pathconf (filename, _PC_NAME_MAX);
-      *s = c;
-    }
-#endif
-  if (slen_max < 0)
-    slen_max = HAVE_LONG_FILE_NAMES ? 255 : 14;
-
-  if (HAVE_DOS_FILE_NAMES && slen_max <= 12)
-    {
-      /* Live within DOS's 8.3 limit.  */
-      char *dot = strchr (s, '.');
-      if (dot)
-	{
-	  slen -= dot + 1 - s;
-	  s = dot + 1;
-	  slen_max = 3;
-	}
-      else
-	slen_max = 8;
-      extlen = 9; /* Don't use EXT.  */
-    }
-
-  if (slen + extlen <= slen_max)
-    strcpy (s + slen, ext);
-  else
-    {
-      if (slen_max <= slen)
-	slen = slen_max - 1;
-      s[slen] = e;
-      s[slen + 1] = 0;
-    }
-}
diff --git a/lib/alignof.h b/lib/alignof.h
new file mode 100644
index 0000000..2ded1c7
--- /dev/null
+++ b/lib/alignof.h
@@ -0,0 +1,51 @@
+/* Determine alignment of types.
+   Copyright (C) 2003-2004, 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _ALIGNOF_H
+#define _ALIGNOF_H
+
+#include <stddef.h>
+
+/* alignof_slot (TYPE)
+   Determine the alignment of a structure slot (field) of a given type,
+   at compile time.  Note that the result depends on the ABI.
+   This is the same as alignof (TYPE).
+   Note: The result cannot be used as a value for an 'enum' constant,
+   due to bugs in HP-UX 10.20 cc and AIX 3.2.5 xlc.  */
+#if defined __cplusplus
+  template <class type> struct alignof_helper { char __slot1; type __slot2; };
+# define alignof_slot(type) offsetof (alignof_helper<type>, __slot2)
+#else
+# define alignof_slot(type) alignof (type)
+#endif
+
+/* alignof_type (TYPE)
+   Determine the good alignment of an object of the given type at compile time.
+   Note that this is not necessarily the same as alignof_slot(type).
+   For example, with GNU C on x86 platforms and with clang on Linux/x86:
+   alignof_type(long long) = 8, but alignof_slot(long long) = 4.
+   And alignof_type(double) = 8, but
+   - when -malign-double is not specified:  alignof_slot(double) = 4,
+   - when -malign-double is specified:      alignof_slot(double) = 8.
+   Note: The result cannot be used as a value for an 'enum' constant,
+   due to bugs in HP-UX 10.20 cc and AIX 3.2.5 xlc.  */
+#if defined __GNUC__ || defined __clang__ || defined __IBM__ALIGNOF__
+# define alignof_type __alignof__
+#else
+# define alignof_type alignof_slot
+#endif
+
+#endif /* _ALIGNOF_H */
diff --git a/lib/alloca.c b/lib/alloca.c
deleted file mode 100644
index 0c27524..0000000
--- a/lib/alloca.c
+++ /dev/null
@@ -1,493 +0,0 @@
-/* alloca.c -- allocate automatically reclaimed memory
-   (Mostly) portable public-domain implementation -- D A Gwyn
-
-   This implementation of the PWB library alloca function,
-   which is used to allocate space off the run-time stack so
-   that it is automatically reclaimed upon procedure exit,
-   was inspired by discussions with J. Q. Johnson of Cornell.
-   J.Otto Tennant <jot@cray.com> contributed the Cray support.
-
-   There are some preprocessor constants that can
-   be defined when compiling for your specific system, for
-   improved efficiency; however, the defaults should be okay.
-
-   The general concept of this implementation is to keep
-   track of all alloca-allocated blocks, and reclaim any
-   that are found to be deeper in the stack than the current
-   invocation.  This heuristic does not reclaim storage as
-   soon as it becomes invalid, but it will do so eventually.
-
-   As a special case, alloca(0) reclaims storage without
-   allocating any.  It is a good idea to use alloca(0) in
-   your main control loop, etc. to force garbage collection.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef emacs
-# include "blockinput.h"
-#endif
-
-/* If compiling with GCC 2, this file's not needed.  */
-#if !defined (__GNUC__) || __GNUC__ < 2
-
-/* If someone has defined alloca as a macro,
-   there must be some other way alloca is supposed to work.  */
-# ifndef alloca
-
-#  ifdef emacs
-#   ifdef static
-/* actually, only want this if static is defined as ""
-   -- this is for usg, in which emacs must undefine static
-   in order to make unexec workable
-   */
-#    ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-#    endif /* STACK_DIRECTION undefined */
-#   endif /* static */
-#  endif /* emacs */
-
-/* If your stack is a linked list of frames, you have to
-   provide an "address metric" ADDRESS_FUNCTION macro.  */
-
-#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
-long i00afunc ();
-#   define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-#  else
-#   define ADDRESS_FUNCTION(arg) &(arg)
-#  endif
-
-#  if __STDC__
-typedef void *pointer;
-#  else
-typedef char *pointer;
-#  endif
-
-#  ifndef NULL
-#   define NULL 0
-#  endif
-
-/* Different portions of Emacs need to call different versions of
-   malloc.  The Emacs executable needs alloca to call xmalloc, because
-   ordinary malloc isn't protected from input signals.  On the other
-   hand, the utilities in lib-src need alloca to call malloc; some of
-   them are very simple, and don't have an xmalloc routine.
-
-   Non-Emacs programs expect this to call xmalloc.
-
-   Callers below should use malloc.  */
-
-#  ifndef emacs
-#   define malloc xmalloc
-#  endif
-extern pointer malloc ();
-
-/* Define STACK_DIRECTION if you know the direction of stack
-   growth for your system; otherwise it will be automatically
-   deduced at run-time.
-
-   STACK_DIRECTION > 0 => grows toward higher addresses
-   STACK_DIRECTION < 0 => grows toward lower addresses
-   STACK_DIRECTION = 0 => direction of growth unknown  */
-
-#  ifndef STACK_DIRECTION
-#   define STACK_DIRECTION	0	/* Direction unknown.  */
-#  endif
-
-#  if STACK_DIRECTION != 0
-
-#   define STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
-
-#  else /* STACK_DIRECTION == 0; need run-time code.  */
-
-static int stack_dir;		/* 1 or -1 once known.  */
-#   define STACK_DIR	stack_dir
-
-static void
-find_stack_direction ()
-{
-  static char *addr = NULL;	/* Address of first `dummy', once known.  */
-  auto char dummy;		/* To get stack address.  */
-
-  if (addr == NULL)
-    {				/* Initial entry.  */
-      addr = ADDRESS_FUNCTION (dummy);
-
-      find_stack_direction ();	/* Recurse once.  */
-    }
-  else
-    {
-      /* Second entry.  */
-      if (ADDRESS_FUNCTION (dummy) > addr)
-	stack_dir = 1;		/* Stack grew upward.  */
-      else
-	stack_dir = -1;		/* Stack grew downward.  */
-    }
-}
-
-#  endif /* STACK_DIRECTION == 0 */
-
-/* An "alloca header" is used to:
-   (a) chain together all alloca'ed blocks;
-   (b) keep track of stack depth.
-
-   It is very important that sizeof(header) agree with malloc
-   alignment chunk size.  The following default should work okay.  */
-
-#  ifndef	ALIGN_SIZE
-#   define ALIGN_SIZE	sizeof(double)
-#  endif
-
-typedef union hdr
-{
-  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
-  struct
-    {
-      union hdr *next;		/* For chaining headers.  */
-      char *deep;		/* For stack depth measure.  */
-    } h;
-} header;
-
-static header *last_alloca_header = NULL;	/* -> last alloca header.  */
-
-/* Return a pointer to at least SIZE bytes of storage,
-   which will be automatically reclaimed upon exit from
-   the procedure that called alloca.  Originally, this space
-   was supposed to be taken from the current stack frame of the
-   caller, but that method cannot be made to work for some
-   implementations of C, for example under Gould's UTX/32.  */
-
-pointer
-alloca (unsigned size)
-{
-  auto char probe;		/* Probes stack depth: */
-  register char *depth = ADDRESS_FUNCTION (probe);
-
-#  if STACK_DIRECTION == 0
-  if (STACK_DIR == 0)		/* Unknown growth direction.  */
-    find_stack_direction ();
-#  endif
-
-  /* Reclaim garbage, defined as all alloca'd storage that
-     was allocated from deeper in the stack than currently.  */
-
-  {
-    register header *hp;	/* Traverses linked list.  */
-
-#  ifdef emacs
-    BLOCK_INPUT;
-#  endif
-
-    for (hp = last_alloca_header; hp != NULL;)
-      if ((STACK_DIR > 0 && hp->h.deep > depth)
-	  || (STACK_DIR < 0 && hp->h.deep < depth))
-	{
-	  register header *np = hp->h.next;
-
-	  free ((pointer) hp);	/* Collect garbage.  */
-
-	  hp = np;		/* -> next header.  */
-	}
-      else
-	break;			/* Rest are not deeper.  */
-
-    last_alloca_header = hp;	/* -> last valid storage.  */
-
-#  ifdef emacs
-    UNBLOCK_INPUT;
-#  endif
-  }
-
-  if (size == 0)
-    return NULL;		/* No allocation required.  */
-
-  /* Allocate combined header + user data storage.  */
-
-  {
-    register pointer new = malloc (sizeof (header) + size);
-    /* Address of header.  */
-
-    ((header *) new)->h.next = last_alloca_header;
-    ((header *) new)->h.deep = depth;
-
-    last_alloca_header = (header *) new;
-
-    /* User storage begins just after header.  */
-
-    return (pointer) ((char *) new + sizeof (header));
-  }
-}
-
-#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
-
-#   ifdef DEBUG_I00AFUNC
-#    include <stdio.h>
-#   endif
-
-#   ifndef CRAY_STACK
-#    define CRAY_STACK
-#    ifndef CRAY2
-/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
-struct stack_control_header
-  {
-    long shgrow:32;		/* Number of times stack has grown.  */
-    long shaseg:32;		/* Size of increments to stack.  */
-    long shhwm:32;		/* High water mark of stack.  */
-    long shsize:32;		/* Current size of stack (all segments).  */
-  };
-
-/* The stack segment linkage control information occurs at
-   the high-address end of a stack segment.  (The stack
-   grows from low addresses to high addresses.)  The initial
-   part of the stack segment linkage control information is
-   0200 (octal) words.  This provides for register storage
-   for the routine which overflows the stack.  */
-
-struct stack_segment_linkage
-  {
-    long ss[0200];		/* 0200 overflow words.  */
-    long sssize:32;		/* Number of words in this segment.  */
-    long ssbase:32;		/* Offset to stack base.  */
-    long:32;
-    long sspseg:32;		/* Offset to linkage control of previous
-				   segment of stack.  */
-    long:32;
-    long sstcpt:32;		/* Pointer to task common address block.  */
-    long sscsnm;		/* Private control structure number for
-				   microtasking.  */
-    long ssusr1;		/* Reserved for user.  */
-    long ssusr2;		/* Reserved for user.  */
-    long sstpid;		/* Process ID for pid based multi-tasking.  */
-    long ssgvup;		/* Pointer to multitasking thread giveup.  */
-    long sscray[7];		/* Reserved for Cray Research.  */
-    long ssa0;
-    long ssa1;
-    long ssa2;
-    long ssa3;
-    long ssa4;
-    long ssa5;
-    long ssa6;
-    long ssa7;
-    long sss0;
-    long sss1;
-    long sss2;
-    long sss3;
-    long sss4;
-    long sss5;
-    long sss6;
-    long sss7;
-  };
-
-#    else /* CRAY2 */
-/* The following structure defines the vector of words
-   returned by the STKSTAT library routine.  */
-struct stk_stat
-  {
-    long now;			/* Current total stack size.  */
-    long maxc;			/* Amount of contiguous space which would
-				   be required to satisfy the maximum
-				   stack demand to date.  */
-    long high_water;		/* Stack high-water mark.  */
-    long overflows;		/* Number of stack overflow ($STKOFEN) calls.  */
-    long hits;			/* Number of internal buffer hits.  */
-    long extends;		/* Number of block extensions.  */
-    long stko_mallocs;		/* Block allocations by $STKOFEN.  */
-    long underflows;		/* Number of stack underflow calls ($STKRETN).  */
-    long stko_free;		/* Number of deallocations by $STKRETN.  */
-    long stkm_free;		/* Number of deallocations by $STKMRET.  */
-    long segments;		/* Current number of stack segments.  */
-    long maxs;			/* Maximum number of stack segments so far.  */
-    long pad_size;		/* Stack pad size.  */
-    long current_address;	/* Current stack segment address.  */
-    long current_size;		/* Current stack segment size.  This
-				   number is actually corrupted by STKSTAT to
-				   include the fifteen word trailer area.  */
-    long initial_address;	/* Address of initial segment.  */
-    long initial_size;		/* Size of initial segment.  */
-  };
-
-/* The following structure describes the data structure which trails
-   any stack segment.  I think that the description in 'asdef' is
-   out of date.  I only describe the parts that I am sure about.  */
-
-struct stk_trailer
-  {
-    long this_address;		/* Address of this block.  */
-    long this_size;		/* Size of this block (does not include
-				   this trailer).  */
-    long unknown2;
-    long unknown3;
-    long link;			/* Address of trailer block of previous
-				   segment.  */
-    long unknown5;
-    long unknown6;
-    long unknown7;
-    long unknown8;
-    long unknown9;
-    long unknown10;
-    long unknown11;
-    long unknown12;
-    long unknown13;
-    long unknown14;
-  };
-
-#    endif /* CRAY2 */
-#   endif /* not CRAY_STACK */
-
-#   ifdef CRAY2
-/* Determine a "stack measure" for an arbitrary ADDRESS.
-   I doubt that "lint" will like this much.  */
-
-static long
-i00afunc (long *address)
-{
-  struct stk_stat status;
-  struct stk_trailer *trailer;
-  long *block, size;
-  long result = 0;
-
-  /* We want to iterate through all of the segments.  The first
-     step is to get the stack status structure.  We could do this
-     more quickly and more directly, perhaps, by referencing the
-     $LM00 common block, but I know that this works.  */
-
-  STKSTAT (&status);
-
-  /* Set up the iteration.  */
-
-  trailer = (struct stk_trailer *) (status.current_address
-				    + status.current_size
-				    - 15);
-
-  /* There must be at least one stack segment.  Therefore it is
-     a fatal error if "trailer" is null.  */
-
-  if (trailer == 0)
-    abort ();
-
-  /* Discard segments that do not contain our argument address.  */
-
-  while (trailer != 0)
-    {
-      block = (long *) trailer->this_address;
-      size = trailer->this_size;
-      if (block == 0 || size == 0)
-	abort ();
-      trailer = (struct stk_trailer *) trailer->link;
-      if ((block <= address) && (address < (block + size)))
-	break;
-    }
-
-  /* Set the result to the offset in this segment and add the sizes
-     of all predecessor segments.  */
-
-  result = address - block;
-
-  if (trailer == 0)
-    {
-      return result;
-    }
-
-  do
-    {
-      if (trailer->this_size <= 0)
-	abort ();
-      result += trailer->this_size;
-      trailer = (struct stk_trailer *) trailer->link;
-    }
-  while (trailer != 0);
-
-  /* We are done.  Note that if you present a bogus address (one
-     not in any segment), you will get a different number back, formed
-     from subtracting the address of the first block.  This is probably
-     not what you want.  */
-
-  return (result);
-}
-
-#   else /* not CRAY2 */
-/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
-   Determine the number of the cell within the stack,
-   given the address of the cell.  The purpose of this
-   routine is to linearize, in some sense, stack addresses
-   for alloca.  */
-
-static long
-i00afunc (long address)
-{
-  long stkl = 0;
-
-  long size, pseg, this_segment, stack;
-  long result = 0;
-
-  struct stack_segment_linkage *ssptr;
-
-  /* Register B67 contains the address of the end of the
-     current stack segment.  If you (as a subprogram) store
-     your registers on the stack and find that you are past
-     the contents of B67, you have overflowed the segment.
-
-     B67 also points to the stack segment linkage control
-     area, which is what we are really interested in.  */
-
-  stkl = CRAY_STACKSEG_END ();
-  ssptr = (struct stack_segment_linkage *) stkl;
-
-  /* If one subtracts 'size' from the end of the segment,
-     one has the address of the first word of the segment.
-
-     If this is not the first segment, 'pseg' will be
-     nonzero.  */
-
-  pseg = ssptr->sspseg;
-  size = ssptr->sssize;
-
-  this_segment = stkl - size;
-
-  /* It is possible that calling this routine itself caused
-     a stack overflow.  Discard stack segments which do not
-     contain the target address.  */
-
-  while (!(this_segment <= address && address <= stkl))
-    {
-#    ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-#    endif
-      if (pseg == 0)
-	break;
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      this_segment = stkl - size;
-    }
-
-  result = address - this_segment;
-
-  /* If you subtract pseg from the current end of the stack,
-     you get the address of the previous stack segment's end.
-     This seems a little convoluted to me, but I'll bet you save
-     a cycle somewhere.  */
-
-  while (pseg != 0)
-    {
-#    ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o\n", pseg, size);
-#    endif
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      result += size;
-    }
-  return (result);
-}
-
-#   endif /* not CRAY2 */
-#  endif /* CRAY */
-
-# endif /* no alloca */
-#endif /* not GCC version 3 */
diff --git a/lib/alloca.in.h b/lib/alloca.in.h
new file mode 100644
index 0000000..a1bb3d7
--- /dev/null
+++ b/lib/alloca.in.h
@@ -0,0 +1,72 @@
+/* Memory allocation on the stack.
+
+   Copyright (C) 1995, 1999, 2001-2004, 2006-2023 Free Software Foundation,
+   Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
+   means there is a real alloca function.  */
+#ifndef _GL_ALLOCA_H
+#define _GL_ALLOCA_H
+
+/* alloca (N) returns a pointer to N bytes of memory
+   allocated on the stack, which will last until the function returns.
+   Use of alloca should be avoided:
+     - inside arguments of function calls - undefined behaviour,
+     - in inline functions - the allocation may actually last until the
+       calling function returns,
+     - for huge N (say, N >= 65536) - you never know how large (or small)
+       the stack is, and when the stack cannot fulfill the memory allocation
+       request, the program just crashes.
+ */
+
+#ifndef alloca
+  /* Some version of mingw have an <alloca.h> that causes trouble when
+     included after 'alloca' gets defined as a macro.  As a workaround,
+     include this <alloca.h> first and define 'alloca' as a macro afterwards
+     if needed.  */
+# if defined __GNUC__ && (defined _WIN32 && ! defined __CYGWIN__) && @HAVE_ALLOCA_H@
+#  include_next <alloca.h>
+# endif
+#endif
+#ifndef alloca
+# if defined __GNUC__ || (__clang_major__ >= 4)
+#  define alloca __builtin_alloca
+# elif defined _AIX
+#  define alloca __alloca
+# elif defined _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# elif defined __DECC && defined __VMS
+#  define alloca __ALLOCA
+# elif defined __TANDEM && defined _TNS_E_TARGET
+#  ifdef  __cplusplus
+extern "C"
+#  endif
+void *_alloca (unsigned short);
+#  pragma intrinsic (_alloca)
+#  define alloca _alloca
+# elif defined __MVS__
+#  include <stdlib.h>
+# else
+#  include <stddef.h>
+#  ifdef  __cplusplus
+extern "C"
+#  endif
+void *alloca (size_t);
+# endif
+#endif
+
+#endif /* _GL_ALLOCA_H */
diff --git a/lib/ansi2knr.1 b/lib/ansi2knr.1
deleted file mode 100644
index f9ee5a6..0000000
--- a/lib/ansi2knr.1
+++ /dev/null
@@ -1,36 +0,0 @@
-.TH ANSI2KNR 1 "19 Jan 1996"
-.SH NAME
-ansi2knr \- convert ANSI C to Kernighan & Ritchie C
-.SH SYNOPSIS
-.I ansi2knr
-[--varargs] input_file [output_file]
-.SH DESCRIPTION
-If no output_file is supplied, output goes to stdout.
-.br
-There are no error messages.
-.sp
-.I ansi2knr
-recognizes function definitions by seeing a non-keyword identifier at the left
-margin, followed by a left parenthesis, with a right parenthesis as the last
-character on the line, and with a left brace as the first token on the
-following line (ignoring possible intervening comments).  It will recognize a
-multi-line header provided that no intervening line ends with a left or right
-brace or a semicolon.  These algorithms ignore whitespace and comments, except
-that the function name must be the first thing on the line.
-.sp
-The following constructs will confuse it:
-.br
-     - Any other construct that starts at the left margin and follows the
-above syntax (such as a macro or function call).
-.br
-     - Some macros that tinker with the syntax of the function header.
-.sp
-The --varargs switch is obsolete, and is recognized only for
-backwards compatibility.  The present version of
-.I ansi2knr
-will always attempt to convert a ... argument to va_alist and va_dcl.
-.SH AUTHOR
-L. Peter Deutsch <ghost@aladdin.com> wrote the original ansi2knr and
-continues to maintain the current version; most of the code in the current
-version is his work.  ansi2knr also includes contributions by Francois
-Pinard <pinard@iro.umontreal.ca> and Jim Avera <jima@netcom.com>.
diff --git a/lib/ansi2knr.c b/lib/ansi2knr.c
deleted file mode 100644
index 4c38034..0000000
--- a/lib/ansi2knr.c
+++ /dev/null
@@ -1,678 +0,0 @@
-/* Copyright (C) 1989, 1997, 1998, 1999 Aladdin Enterprises.  All rights reserved. */
-
-/*$Id: ansi2knr.c,v 1.1.1.1 2002/03/04 18:46:24 akim Exp $*/
-/* Convert ANSI C function definitions to K&R ("traditional C") syntax */
-
-/*
-ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY.  No author or distributor accepts responsibility to anyone for the
-consequences of using it or for whether it serves any particular purpose or
-works at all, unless he says so in writing.  Refer to the GNU General Public
-License (the "GPL") for full details.
-
-Everyone is granted permission to copy, modify and redistribute ansi2knr,
-but only under the conditions described in the GPL.  A copy of this license
-is supposed to have been given to you along with ansi2knr so you can know
-your rights and responsibilities.  It should be in a file named COPYLEFT,
-or, if there is no file named COPYLEFT, a file named COPYING.  Among other
-things, the copyright notice and this notice must be preserved on all
-copies.
-
-We explicitly state here what we believe is already implied by the GPL: if
-the ansi2knr program is distributed as a separate set of sources and a
-separate executable file which are aggregated on a storage medium together
-with another program, this in itself does not bring the other program under
-the GPL, nor does the mere fact that such a program or the procedures for
-constructing it invoke the ansi2knr executable bring any other part of the
-program under the GPL.
-*/
-
-/*
- * Usage:
-	ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]
- * --filename provides the file name for the #line directive in the output,
- * overriding input_file (if present).
- * If no input_file is supplied, input is read from stdin.
- * If no output_file is supplied, output goes to stdout.
- * There are no error messages.
- *
- * ansi2knr recognizes function definitions by seeing a non-keyword
- * identifier at the left margin, followed by a left parenthesis,
- * with a right parenthesis as the last character on the line,
- * and with a left brace as the first token on the following line
- * (ignoring possible intervening comments), except that a line
- * consisting of only
- *	identifier1(identifier2)
- * will not be considered a function definition unless identifier2 is
- * the word "void", and a line consisting of
- *	identifier1(identifier2, <<arbitrary>>)
- * will not be considered a function definition.
- * ansi2knr will recognize a multi-line header provided
- * that no intervening line ends with a left or right brace or a semicolon.
- * These algorithms ignore whitespace and comments, except that
- * the function name must be the first thing on the line.
- * The following constructs will confuse it:
- *	- Any other construct that starts at the left margin and
- *	    follows the above syntax (such as a macro or function call).
- *	- Some macros that tinker with the syntax of function headers.
- */
-
-/*
- * The original and principal author of ansi2knr is L. Peter Deutsch
- * <ghost@aladdin.com>.  Other authors are noted in the change history
- * that follows (in reverse chronological order):
-	lpd 1999-04-12 added minor fixes from Pavel Roskin
-		<pavel_roskin@geocities.com> for clean compilation with
-		gcc -W -Wall
-	lpd 1999-03-22 added hack to recognize lines consisting of
-		identifier1(identifier2, xxx) as *not* being procedures
-	lpd 1999-02-03 made indentation of preprocessor commands consistent
-	lpd 1999-01-28 fixed two bugs: a '/' in an argument list caused an
-		endless loop; quoted strings within an argument list
-		confused the parser
-	lpd 1999-01-24 added a check for write errors on the output,
-		suggested by Jim Meyering <meyering@ascend.com>
-	lpd 1998-11-09 added further hack to recognize identifier(void)
-		as being a procedure
-	lpd 1998-10-23 added hack to recognize lines consisting of
-		identifier1(identifier2) as *not* being procedures
-	lpd 1997-12-08 made input_file optional; only closes input and/or
-		output file if not stdin or stdout respectively; prints
-		usage message on stderr rather than stdout; adds
-		--filename switch (changes suggested by
-		<ceder@lysator.liu.se>)
-	lpd 1996-01-21 added code to cope with not HAVE_CONFIG_H and with
-		compilers that don't understand void, as suggested by
-		Tom Lane
-	lpd 1996-01-15 changed to require that the first non-comment token
-		on the line following a function header be a left brace,
-		to reduce sensitivity to macros, as suggested by Tom Lane
-		<tgl@sss.pgh.pa.us>
-	lpd 1995-06-22 removed #ifndefs whose sole purpose was to define
-		undefined preprocessor symbols as 0; changed all #ifdefs
-		for configuration symbols to #ifs
-	lpd 1995-04-05 changed copyright notice to make it clear that
-		including ansi2knr in a program does not bring the entire
-		program under the GPL
-	lpd 1994-12-18 added conditionals for systems where ctype macros
-		don't handle 8-bit characters properly, suggested by
-		Francois Pinard <pinard@iro.umontreal.ca>;
-		removed --varargs switch (this is now the default)
-	lpd 1994-10-10 removed CONFIG_BROKETS conditional
-	lpd 1994-07-16 added some conditionals to help GNU `configure',
-		suggested by Francois Pinard <pinard@iro.umontreal.ca>;
-		properly erase prototype args in function parameters,
-		contributed by Jim Avera <jima@netcom.com>;
-		correct error in writeblanks (it shouldn't erase EOLs)
-	lpd 1989-xx-xx original version
- */
-
-/* Most of the conditionals here are to make ansi2knr work with */
-/* or without the GNU configure machinery. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-
-#if HAVE_CONFIG_H
-
-/*
-   For properly autoconfiguring ansi2knr, use AC_CONFIG_HEADER(config.h).
-   This will define HAVE_CONFIG_H and so, activate the following lines.
- */
-
-# if STDC_HEADERS || HAVE_STRING_H
-#  include <string.h>
-# else
-#  include <strings.h>
-# endif
-
-#else /* not HAVE_CONFIG_H */
-
-/* Otherwise do it the hard way */
-
-# ifdef BSD
-#  include <strings.h>
-# else
-#  ifdef VMS
-    extern int strlen(), strncmp();
-#  else
-#   include <string.h>
-#  endif
-# endif
-
-#endif /* not HAVE_CONFIG_H */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#else
-/*
-   malloc and free should be declared in stdlib.h,
-   but if you've got a K&R compiler, they probably aren't.
- */
-# ifdef MSDOS
-#  include <malloc.h>
-# else
-#  ifdef VMS
-     extern char *malloc();
-     extern void free();
-#  else
-     extern char *malloc();
-     extern int free();
-#  endif
-# endif
-
-#endif
-
-/* Define NULL (for *very* old compilers). */
-#ifndef NULL
-# define NULL (0)
-#endif
-
-/*
- * The ctype macros don't always handle 8-bit characters correctly.
- * Compensate for this here.
- */
-#ifdef isascii
-# undef HAVE_ISASCII		/* just in case */
-# define HAVE_ISASCII 1
-#else
-#endif
-#if STDC_HEADERS || !HAVE_ISASCII
-# define is_ascii(c) 1
-#else
-# define is_ascii(c) isascii(c)
-#endif
-
-#define is_space(c) (is_ascii(c) && isspace(c))
-#define is_alpha(c) (is_ascii(c) && isalpha(c))
-#define is_alnum(c) (is_ascii(c) && isalnum(c))
-
-/* Scanning macros */
-#define isidchar(ch) (is_alnum(ch) || (ch) == '_')
-#define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
-
-/* Forward references */
-char *skipspace();
-char *scanstring();
-int writeblanks();
-int test1();
-int convert1();
-
-/* The main program */
-int
-main(argc, argv)
-    int argc;
-    char *argv[];
-{	FILE *in = stdin;
-	FILE *out = stdout;
-	char *filename = 0;
-	char *program_name = argv[0];
-	char *output_name = 0;
-#define bufsize 5000			/* arbitrary size */
-	char *buf;
-	char *line;
-	char *more;
-	char *usage =
-	  "Usage: ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]\n";
-	/*
-	 * In previous versions, ansi2knr recognized a --varargs switch.
-	 * If this switch was supplied, ansi2knr would attempt to convert
-	 * a ... argument to va_alist and va_dcl; if this switch was not
-	 * supplied, ansi2knr would simply drop any such arguments.
-	 * Now, ansi2knr always does this conversion, and we only
-	 * check for this switch for backward compatibility.
-	 */
-	int convert_varargs = 1;
-	int output_error;
-
-	while ( argc > 1 && argv[1][0] == '-' ) {
-	  if ( !strcmp(argv[1], "--varargs") ) {
-	    convert_varargs = 1;
-	    argc--;
-	    argv++;
-	    continue;
-	  }
-	  if ( !strcmp(argv[1], "--filename") && argc > 2 ) {
-	    filename = argv[2];
-	    argc -= 2;
-	    argv += 2;
-	    continue;
-	  }
-	  fprintf(stderr, "%s: Unrecognized switch: %s\n", program_name,
-		  argv[1]);
-	  fprintf(stderr, usage);
-	  exit(1);
-	}
-	switch ( argc )
-	   {
-	default:
-		fprintf(stderr, usage);
-		exit(0);
-	case 3:
-		output_name = argv[2];
-		out = fopen(output_name, "w");
-		if ( out == NULL ) {
-		  fprintf(stderr, "%s: Cannot open output file %s\n",
-			  program_name, output_name);
-		  exit(1);
-		}
-		/* falls through */
-	case 2:
-		in = fopen(argv[1], "r");
-		if ( in == NULL ) {
-		  fprintf(stderr, "%s: Cannot open input file %s\n",
-			  program_name, argv[1]);
-		  exit(1);
-		}
-		if ( filename == 0 )
-		  filename = argv[1];
-		/* falls through */
-	case 1:
-		break;
-	   }
-	if ( filename )
-	  fprintf(out, "#line 1 \"%s\"\n", filename);
-	buf = malloc(bufsize);
-	if ( buf == NULL )
-	   {
-		fprintf(stderr, "Unable to allocate read buffer!\n");
-		exit(1);
-	   }
-	line = buf;
-	while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
-	   {
-test:		line += strlen(line);
-		switch ( test1(buf) )
-		   {
-		case 2:			/* a function header */
-			convert1(buf, out, 1, convert_varargs);
-			break;
-		case 1:			/* a function */
-			/* Check for a { at the start of the next line. */
-			more = ++line;
-f:			if ( line >= buf + (bufsize - 1) ) /* overflow check */
-			  goto wl;
-			if ( fgets(line, (unsigned)(buf + bufsize - line), in) == NULL )
-			  goto wl;
-			switch ( *skipspace(more, 1) )
-			  {
-			  case '{':
-			    /* Definitely a function header. */
-			    convert1(buf, out, 0, convert_varargs);
-			    fputs(more, out);
-			    break;
-			  case 0:
-			    /* The next line was blank or a comment: */
-			    /* keep scanning for a non-comment. */
-			    line += strlen(line);
-			    goto f;
-			  default:
-			    /* buf isn't a function header, but */
-			    /* more might be. */
-			    fputs(buf, out);
-			    strcpy(buf, more);
-			    line = buf;
-			    goto test;
-			  }
-			break;
-		case -1:		/* maybe the start of a function */
-			if ( line != buf + (bufsize - 1) ) /* overflow check */
-			  continue;
-			/* falls through */
-		default:		/* not a function */
-wl:			fputs(buf, out);
-			break;
-		   }
-		line = buf;
-	   }
-	if ( line != buf )
-	  fputs(buf, out);
-	free(buf);
-	if ( output_name ) {
-	  output_error = ferror(out);
-	  output_error |= fclose(out);
-	} else {		/* out == stdout */
-	  fflush(out);
-	  output_error = ferror(out);
-	}
-	if ( output_error ) {
-	  fprintf(stderr, "%s: error writing to %s\n", program_name,
-		  (output_name ? output_name : "stdout"));
-	  exit(1);
-	}
-	if ( in != stdin )
-	  fclose(in);
-	return 0;
-}
-
-/* Skip over whitespace and comments, in either direction. */
-char *
-skipspace(p, dir)
-    register char *p;
-    register int dir;			/* 1 for forward, -1 for backward */
-{	for ( ; ; )
-	   {	while ( is_space(*p) )
-		  p += dir;
-		if ( !(*p == '/' && p[dir] == '*') )
-		  break;
-		p += dir;  p += dir;
-		while ( !(*p == '*' && p[dir] == '/') )
-		   {	if ( *p == 0 )
-			  return p;	/* multi-line comment?? */
-			p += dir;
-		   }
-		p += dir;  p += dir;
-	   }
-	return p;
-}
-
-/* Scan over a quoted string, in either direction. */
-char *
-scanstring(p, dir)
-    register char *p;
-    register int dir;
-{
-    for (p += dir; ; p += dir)
-	if (*p == '"' && p[-dir] != '\\')
-	    return p + dir;
-}
-
-/*
- * Write blanks over part of a string.
- * Don't overwrite end-of-line characters.
- */
-int
-writeblanks(start, end)
-    char *start;
-    char *end;
-{	char *p;
-	for ( p = start; p < end; p++ )
-	  if ( *p != '\r' && *p != '\n' )
-	    *p = ' ';
-	return 0;
-}
-
-/*
- * Test whether the string in buf is a function definition.
- * The string may contain and/or end with a newline.
- * Return as follows:
- *	0 - definitely not a function definition;
- *	1 - definitely a function definition;
- *	2 - definitely a function prototype (NOT USED);
- *	-1 - may be the beginning of a function definition,
- *		append another line and look again.
- * The reason we don't attempt to convert function prototypes is that
- * Ghostscript's declaration-generating macros look too much like
- * prototypes, and confuse the algorithms.
- */
-int
-test1(buf)
-    char *buf;
-{	register char *p = buf;
-	char *bend;
-	char *endfn;
-	int contin;
-
-	if ( !isidfirstchar(*p) )
-	  return 0;		/* no name at left margin */
-	bend = skipspace(buf + strlen(buf) - 1, -1);
-	switch ( *bend )
-	   {
-	   case ';': contin = 0 /*2*/; break;
-	   case ')': contin = 1; break;
-	   case '{': return 0;		/* not a function */
-	   case '}': return 0;		/* not a function */
-	   default: contin = -1;
-	   }
-	while ( isidchar(*p) )
-	  p++;
-	endfn = p;
-	p = skipspace(p, 1);
-	if ( *p++ != '(' )
-	  return 0;		/* not a function */
-	p = skipspace(p, 1);
-	if ( *p == ')' )
-	  return 0;		/* no parameters */
-	/* Check that the apparent function name isn't a keyword. */
-	/* We only need to check for keywords that could be followed */
-	/* by a left parenthesis (which, unfortunately, is most of them). */
-	   {	static char *words[] =
-		   {	"asm", "auto", "case", "char", "const", "double",
-			"extern", "float", "for", "if", "int", "long",
-			"register", "return", "short", "signed", "sizeof",
-			"static", "switch", "typedef", "unsigned",
-			"void", "volatile", "while", 0
-		   };
-		char **key = words;
-		char *kp;
-		unsigned len = endfn - buf;
-
-		while ( (kp = *key) != 0 )
-		   {	if ( strlen(kp) == len && !strncmp(kp, buf, len) )
-			  return 0;	/* name is a keyword */
-			key++;
-		   }
-	   }
-	   {
-	       char *id = p;
-	       int len;
-	       /*
-		* Check for identifier1(identifier2) and not
-		* identifier1(void), or identifier1(identifier2, xxxx).
-		*/
-
-	       while ( isidchar(*p) )
-		   p++;
-	       len = p - id;
-	       p = skipspace(p, 1);
-	       if (*p == ',' ||
-		   (*p == ')' && (len != 4 || strncmp(id, "void", 4)))
-		   )
-		   return 0;	/* not a function */
-	   }
-	/*
-	 * If the last significant character was a ), we need to count
-	 * parentheses, because it might be part of a formal parameter
-	 * that is a procedure.
-	 */
-	if (contin > 0) {
-	    int level = 0;
-
-	    for (p = skipspace(buf, 1); *p; p = skipspace(p + 1, 1))
-		level += (*p == '(' ? 1 : *p == ')' ? -1 : 0);
-	    if (level > 0)
-		contin = -1;
-	}
-	return contin;
-}
-
-/* Convert a recognized function definition or header to K&R syntax. */
-int
-convert1(buf, out, header, convert_varargs)
-    char *buf;
-    FILE *out;
-    int header;			/* Boolean */
-    int convert_varargs;	/* Boolean */
-{	char *endfn;
-	register char *p;
-	/*
-	 * The breaks table contains pointers to the beginning and end
-	 * of each argument.
-	 */
-	char **breaks;
-	unsigned num_breaks = 2;	/* for testing */
-	char **btop;
-	char **bp;
-	char **ap;
-	char *vararg = 0;
-
-	/* Pre-ANSI implementations don't agree on whether strchr */
-	/* is called strchr or index, so we open-code it here. */
-	for ( endfn = buf; *(endfn++) != '('; )
-	  ;
-top:	p = endfn;
-	breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
-	if ( breaks == NULL )
-	   {	/* Couldn't allocate break table, give up */
-		fprintf(stderr, "Unable to allocate break table!\n");
-		fputs(buf, out);
-		return -1;
-	   }
-	btop = breaks + num_breaks * 2 - 2;
-	bp = breaks;
-	/* Parse the argument list */
-	do
-	   {	int level = 0;
-		char *lp = NULL;
-		char *rp = NULL;
-		char *end = NULL;
-
-		if ( bp >= btop )
-		   {	/* Filled up break table. */
-			/* Allocate a bigger one and start over. */
-			free((char *)breaks);
-			num_breaks <<= 1;
-			goto top;
-		   }
-		*bp++ = p;
-		/* Find the end of the argument */
-		for ( ; end == NULL; p++ )
-		   {	switch(*p)
-			   {
-			   case ',':
-				if ( !level ) end = p;
-				break;
-			   case '(':
-				if ( !level ) lp = p;
-				level++;
-				break;
-			   case ')':
-				if ( --level < 0 ) end = p;
-				else rp = p;
-				break;
-			   case '/':
-				if (p[1] == '*')
-				    p = skipspace(p, 1) - 1;
-				break;
-			   case '"':
-			       p = scanstring(p, 1) - 1;
-			       break;
-			   default:
-				;
-			   }
-		   }
-		/* Erase any embedded prototype parameters. */
-		if ( lp && rp )
-		  writeblanks(lp + 1, rp);
-		p--;			/* back up over terminator */
-		/* Find the name being declared. */
-		/* This is complicated because of procedure and */
-		/* array modifiers. */
-		for ( ; ; )
-		   {	p = skipspace(p - 1, -1);
-			switch ( *p )
-			   {
-			   case ']':	/* skip array dimension(s) */
-			   case ')':	/* skip procedure args OR name */
-			   {	int level = 1;
-				while ( level )
-				 switch ( *--p )
-				   {
-				   case ']': case ')':
-				       level++;
-				       break;
-				   case '[': case '(':
-				       level--;
-				       break;
-				   case '/':
-				       if (p > buf && p[-1] == '*')
-					   p = skipspace(p, -1) + 1;
-				       break;
-				   case '"':
-				       p = scanstring(p, -1) + 1;
-				       break;
-				   default: ;
-				   }
-			   }
-				if ( *p == '(' && *skipspace(p + 1, 1) == '*' )
-				   {	/* We found the name being declared */
-					while ( !isidfirstchar(*p) )
-					  p = skipspace(p, 1) + 1;
-					goto found;
-				   }
-				break;
-			   default:
-				goto found;
-			   }
-		   }
-found:		if ( *p == '.' && p[-1] == '.' && p[-2] == '.' )
-		  {	if ( convert_varargs )
-			  {	*bp++ = "va_alist";
-				vararg = p-2;
-			  }
-			else
-			  {	p++;
-				if ( bp == breaks + 1 )	/* sole argument */
-				  writeblanks(breaks[0], p);
-				else
-				  writeblanks(bp[-1] - 1, p);
-				bp--;
-			  }
-		   }
-		else
-		   {	while ( isidchar(*p) ) p--;
-			*bp++ = p+1;
-		   }
-		p = end;
-	   }
-	while ( *p++ == ',' );
-	*bp = p;
-	/* Make a special check for 'void' arglist */
-	if ( bp == breaks+2 )
-	   {	p = skipspace(breaks[0], 1);
-		if ( !strncmp(p, "void", 4) )
-		   {	p = skipspace(p+4, 1);
-			if ( p == breaks[2] - 1 )
-			   {	bp = breaks;	/* yup, pretend arglist is empty */
-				writeblanks(breaks[0], p + 1);
-			   }
-		   }
-	   }
-	/* Put out the function name and left parenthesis. */
-	p = buf;
-	while ( p != endfn ) putc(*p, out), p++;
-	/* Put out the declaration. */
-	if ( header )
-	  {	fputs(");", out);
-		for ( p = breaks[0]; *p; p++ )
-		  if ( *p == '\r' || *p == '\n' )
-		    putc(*p, out);
-	  }
-	else
-	  {	for ( ap = breaks+1; ap < bp; ap += 2 )
-		  {	p = *ap;
-			while ( isidchar(*p) )
-			  putc(*p, out), p++;
-			if ( ap < bp - 1 )
-			  fputs(", ", out);
-		  }
-		fputs(")  ", out);
-		/* Put out the argument declarations */
-		for ( ap = breaks+2; ap <= bp; ap += 2 )
-		  (*ap)[-1] = ';';
-		if ( vararg != 0 )
-		  {	*vararg = 0;
-			fputs(breaks[0], out);		/* any prior args */
-			fputs("va_dcl", out);		/* the final arg */
-			fputs(bp[0], out);
-		  }
-		else
-		  fputs(breaks[0], out);
-	  }
-	free((char *)breaks);
-	return 0;
-}
diff --git a/lib/arg-nonnull.h b/lib/arg-nonnull.h
new file mode 100644
index 0000000..9498ae1
--- /dev/null
+++ b/lib/arg-nonnull.h
@@ -0,0 +1,26 @@
+/* A C macro for declaring that specific arguments must not be NULL.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as published
+   by the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
+   that the values passed as arguments n, ..., m must be non-NULL pointers.
+   n = 1 stands for the first argument, n = 2 for the second argument etc.  */
+#ifndef _GL_ARG_NONNULL
+# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
+#  define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
+# else
+#  define _GL_ARG_NONNULL(params)
+# endif
+#endif
diff --git a/lib/argmatch.c b/lib/argmatch.c
index f983e9d..9cddb37 100644
--- a/lib/argmatch.c
+++ b/lib/argmatch.c
@@ -1,10 +1,12 @@
 /* argmatch.c -- find a match for a string in an array
-   Copyright (C) 1990, 1998, 1999 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990, 1998-1999, 2001-2007, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,33 +14,29 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by David MacKenzie <djm@ai.mit.edu>
    Modified by Akim Demaille <demaille@inf.enst.fr> */
 
+#include <config.h>
+
+/* Specification.  */
 #include "argmatch.h"
 
 #include <stdio.h>
-#ifdef STDC_HEADERS
-# include <string.h>
-#endif
+#include <stdlib.h>
+#include <string.h>
 
-#if HAVE_LOCALE_H
-# include <locale.h>
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
+#define _(msgid) gettext (msgid)
 
 #include "error.h"
 #include "quotearg.h"
 
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
 /* When reporting an invalid argument, show nonprinting characters
    by using the quoting style ARGMATCH_QUOTING_STYLE.  Do not use
    literal_quoting_style.  */
@@ -46,17 +44,10 @@
 # define ARGMATCH_QUOTING_STYLE locale_quoting_style
 #endif
 
-/* The following test is to work around the gross typo in
-   systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
-   is defined to 0, not 1.  */
-#if !EXIT_FAILURE
-# undef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
 /* Non failing version of argmatch call this function after failing. */
 #ifndef ARGMATCH_DIE
-# define ARGMATCH_DIE exit (EXIT_FAILURE)
+# include "exitfail.h"
+# define ARGMATCH_DIE exit (exit_failure)
 #endif
 
 #ifdef ARGMATCH_DIE_DECL
@@ -69,61 +60,57 @@ __argmatch_die (void)
   ARGMATCH_DIE;
 }
 
-/* Used by XARGMATCH and XARGCASEMATCH.  See description in argmatch.h.
+/* Used by XARGMATCH.  See description in argmatch.h.
    Default to __argmatch_die, but allow caller to change this at run-time. */
 argmatch_exit_fn argmatch_die = __argmatch_die;
 
 
 /* If ARG is an unambiguous match for an element of the
-   null-terminated array ARGLIST, return the index in ARGLIST
+   NULL-terminated array ARGLIST, return the index in ARGLIST
    of the matched element, else -1 if it does not match any element
    or -2 if it is ambiguous (is a prefix of more than one element).
-   If SENSITIVE, comparison is case sensitive.
 
    If VALLIST is none null, use it to resolve ambiguities limited to
    synonyms, i.e., for
      "yes", "yop" -> 0
      "no", "nope" -> 1
-   "y" is a valid argument, for `0', and "n" for `1'.  */
+   "y" is a valid argument, for 0, and "n" for 1.  */
 
-static int
-__argmatch_internal (const char *arg, const char *const *arglist,
-		     const char *vallist, size_t valsize,
-		     int case_sensitive)
+ptrdiff_t
+argmatch (const char *arg, const char *const *arglist,
+          const void *vallist, size_t valsize)
 {
-  int i;			/* Temporary index in ARGLIST.  */
-  size_t arglen;		/* Length of ARG.  */
-  int matchind = -1;		/* Index of first nonexact match.  */
-  int ambiguous = 0;		/* If nonzero, multiple nonexact match(es).  */
+  size_t i;                     /* Temporary index in ARGLIST.  */
+  size_t arglen;                /* Length of ARG.  */
+  ptrdiff_t matchind = -1;      /* Index of first nonexact match.  */
+  bool ambiguous = false;       /* If true, multiple nonexact match(es).  */
 
   arglen = strlen (arg);
 
   /* Test all elements for either exact match or abbreviated matches.  */
   for (i = 0; arglist[i]; i++)
     {
-      if (case_sensitive
-	  ? !strncmp (arglist[i], arg, arglen)
-	  : !strncasecmp (arglist[i], arg, arglen))
-	{
-	  if (strlen (arglist[i]) == arglen)
-	    /* Exact match found.  */
-	    return i;
-	  else if (matchind == -1)
-	    /* First nonexact match found.  */
-	    matchind = i;
-	  else
-	    {
-	      /* Second nonexact match found.  */
-	      if (vallist == NULL
-		  || memcmp (vallist + valsize * matchind,
-			     vallist + valsize * i, valsize))
-		{
-		  /* There is a real ambiguity, or we could not
-		     disambiguate. */
-		  ambiguous = 1;
-		}
-	    }
-	}
+      if (!strncmp (arglist[i], arg, arglen))
+        {
+          if (strlen (arglist[i]) == arglen)
+            /* Exact match found.  */
+            return i;
+          else if (matchind == -1)
+            /* First nonexact match found.  */
+            matchind = i;
+          else
+            {
+              /* Second nonexact match found.  */
+              if (vallist == NULL
+                  || memcmp ((char const *) vallist + valsize * matchind,
+                             (char const *) vallist + valsize * i, valsize))
+                {
+                  /* There is a real ambiguity, or we could not
+                     disambiguate. */
+                  ambiguous = true;
+                }
+            }
+        }
     }
   if (ambiguous)
     return -2;
@@ -131,20 +118,19 @@ __argmatch_internal (const char *arg, const char *const *arglist,
     return matchind;
 }
 
-/* argmatch - case sensitive version */
-int
-argmatch (const char *arg, const char *const *arglist,
-	  const char *vallist, size_t valsize)
+ptrdiff_t
+argmatch_exact (const char *arg, const char *const *arglist)
 {
-  return __argmatch_internal (arg, arglist, vallist, valsize, 1);
-}
+  size_t i;
 
-/* argcasematch - case insensitive version */
-int
-argcasematch (const char *arg, const char *const *arglist,
-	      const char *vallist, size_t valsize)
-{
-  return __argmatch_internal (arg, arglist, vallist, valsize, 0);
+  /* Test elements for exact match.  */
+  for (i = 0; arglist[i]; i++)
+    {
+      if (!strcmp (arglist[i], arg))
+        return i;
+    }
+
+  return -1;
 }
 
 /* Error reporting for argmatch.
@@ -153,13 +139,14 @@ argcasematch (const char *arg, const char *const *arglist,
    PROBLEM is the return value from argmatch.  */
 
 void
-argmatch_invalid (const char *context, const char *value, int problem)
+argmatch_invalid (const char *context, const char *value, ptrdiff_t problem)
 {
   char const *format = (problem == -1
-			? _("invalid argument %s for `%s'")
-			: _("ambiguous argument %s for `%s'"));
+                        ? _("invalid argument %s for %s")
+                        : _("ambiguous argument %s for %s"));
 
-  error (0, 0, format, quotearg_style (ARGMATCH_QUOTING_STYLE, value), context);
+  error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value),
+         quote_n (1, context));
 }
 
 /* List the valid arguments for argmatch.
@@ -168,24 +155,24 @@ argmatch_invalid (const char *context, const char *value, int problem)
    VALSIZE is the size of the elements of VALLIST */
 void
 argmatch_valid (const char *const *arglist,
-		const char *vallist, size_t valsize)
+                const void *vallist, size_t valsize)
 {
-  int i;
+  size_t i;
   const char *last_val = NULL;
 
   /* We try to put synonyms on the same line.  The assumption is that
      synonyms follow each other */
-  fprintf (stderr, _("Valid arguments are:"));
+  fputs (_("Valid arguments are:"), stderr);
   for (i = 0; arglist[i]; i++)
     if ((i == 0)
-	|| memcmp (last_val, vallist + valsize * i, valsize))
+        || memcmp (last_val, (char const *) vallist + valsize * i, valsize))
       {
-	fprintf (stderr, "\n  - `%s'", arglist[i]);
-	last_val = vallist + valsize * i;
+        fprintf (stderr, "\n  - %s", quote (arglist[i]));
+        last_val = (char const *) vallist + valsize * i;
       }
     else
       {
-	fprintf (stderr, ", `%s'", arglist[i]);
+        fprintf (stderr, ", %s", quote (arglist[i]));
       }
   putc ('\n', stderr);
 }
@@ -196,16 +183,20 @@ argmatch_valid (const char *const *arglist,
    "--version-control", or "$VERSION_CONTROL" etc.).  Upon failure,
    calls the (supposed never to return) function EXIT_FN. */
 
-int
+ptrdiff_t
 __xargmatch_internal (const char *context,
-		      const char *arg, const char *const *arglist,
-		      const char *vallist, size_t valsize,
-		      int case_sensitive,
-		      argmatch_exit_fn exit_fn)
+                      const char *arg, const char *const *arglist,
+                      const void *vallist, size_t valsize,
+                      argmatch_exit_fn exit_fn,
+                      bool allow_abbreviation)
 {
-  int res = __argmatch_internal (arg, arglist,
-				 vallist, valsize,
-				 case_sensitive);
+  ptrdiff_t res;
+
+  if (allow_abbreviation)
+    res = argmatch (arg, arglist, vallist, valsize);
+  else
+    res = argmatch_exact (arg, arglist);
+
   if (res >= 0)
     /* Success. */
     return res;
@@ -221,14 +212,14 @@ __xargmatch_internal (const char *context,
 /* Look for VALUE in VALLIST, an array of objects of size VALSIZE and
    return the first corresponding argument in ARGLIST */
 const char *
-argmatch_to_argument (const char *value,
-		      const char *const *arglist,
-		      const char *vallist, size_t valsize)
+argmatch_to_argument (const void *value,
+                      const char *const *arglist,
+                      const void *vallist, size_t valsize)
 {
-  int i;
+  size_t i;
 
   for (i = 0; arglist[i]; i++)
-    if (!memcmp (value, vallist + valsize * i, valsize))
+    if (!memcmp (value, (char const *) vallist + valsize * i, valsize))
       return arglist[i];
   return NULL;
 }
@@ -237,24 +228,22 @@ argmatch_to_argument (const char *value,
 /*
  * Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu>
  */
-char *program_name;
-extern const char *getenv ();
 
 /* When to make backup files.  */
 enum backup_type
 {
   /* Never make backups.  */
-  none,
+  no_backups,
 
   /* Make simple backups of every file.  */
-  simple,
+  simple_backups,
 
   /* Make numbered backups of files that already have numbered backups,
      and simple backups of the others.  */
-  numbered_existing,
+  numbered_existing_backups,
 
   /* Make numbered backups of every file.  */
-  numbered
+  numbered_backups
 };
 
 /* Two tables describing arguments (keys) and their corresponding
@@ -270,36 +259,34 @@ static const char *const backup_args[] =
 
 static const enum backup_type backup_vals[] =
 {
-  none, none, none,
-  simple, simple,
-  numbered_existing, numbered_existing,
-  numbered, numbered
+  no_backups, no_backups, no_backups,
+  simple_backups, simple_backups,
+  numbered_existing_backups, numbered_existing_backups,
+  numbered_backups, numbered_backups
 };
 
 int
 main (int argc, const char *const *argv)
 {
   const char *cp;
-  enum backup_type backup_type = none;
-
-  program_name = (char *) argv[0];
+  enum backup_type backup_type = no_backups;
 
   if (argc > 2)
     {
-      fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name);
+      fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", getprogname ());
       exit (1);
     }
 
   if ((cp = getenv ("VERSION_CONTROL")))
-    backup_type = XARGCASEMATCH ("$VERSION_CONTROL", cp,
-				 backup_args, backup_vals);
+    backup_type = XARGMATCH ("$VERSION_CONTROL", cp,
+                             backup_args, backup_vals);
 
   if (argc == 2)
-    backup_type = XARGCASEMATCH (program_name, argv[1],
-				 backup_args, backup_vals);
+    backup_type = XARGMATCH (getprogname (), argv[1],
+                             backup_args, backup_vals);
 
-  printf ("The version control is `%s'\n",
-	  ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals));
+  printf ("The version control is '%s'\n",
+          ARGMATCH_TO_ARGUMENT (&backup_type, backup_args, backup_vals));
 
   return 0;
 }
diff --git a/lib/argmatch.h b/lib/argmatch.h
index a822ebf..f18127f 100644
--- a/lib/argmatch.h
+++ b/lib/argmatch.h
@@ -1,10 +1,12 @@
 /* argmatch.h -- definitions and prototypes for argmatch.c
-   Copyright (C) 1990, 1998, 1999 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,8 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by David MacKenzie <djm@ai.mit.edu>
    Modified by Akim Demaille <demaille@inf.enst.fr> */
@@ -21,109 +22,324 @@
 #ifndef ARGMATCH_H_
 # define ARGMATCH_H_ 1
 
-# if HAVE_CONFIG_H
-#  include <config.h>
-# endif
+# include <limits.h>
+# include <stddef.h>
+# include <stdio.h>
+# include <string.h> /* memcmp */
 
-# include <sys/types.h>
+# include "gettext.h"
+# include "quote.h"
 
-# ifndef PARAMS
-#  if PROTOTYPES || (defined (__STDC__) && __STDC__)
-#   define PARAMS(args) args
-#  else
-#   define PARAMS(args) ()
-#  endif  /* GCC.  */
-# endif  /* Not PARAMS.  */
+# ifdef  __cplusplus
+extern "C" {
+# endif
 
-/* Assert there are as many real arguments as there are values
-   (argument list ends with a NULL guard).  There is no execution
-   cost, since it will be statically evalauted to `assert (0)' or
-   `assert (1)'.  Unfortunately there is no -Wassert-0. */
+# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
 
-# undef ARRAY_CARDINALITY
-# define ARRAY_CARDINALITY(Array) (sizeof ((Array)) / sizeof (*(Array)))
+/* Assert there are as many real arguments as there are values
+   (argument list ends with a NULL guard).  */
 
-# define ARGMATCH_ASSERT(Arglist, Vallist)      \
-  assert (ARRAY_CARDINALITY ((Arglist)) == ARRAY_CARDINALITY ((Vallist)) + 1)
+# define ARGMATCH_VERIFY(Arglist, Vallist) \
+    static_assert (ARRAY_CARDINALITY (Arglist) \
+                   == ARRAY_CARDINALITY (Vallist) + 1)
 
 /* Return the index of the element of ARGLIST (NULL terminated) that
    matches with ARG.  If VALLIST is not NULL, then use it to resolve
    false ambiguities (i.e., different matches of ARG but corresponding
    to the same values in VALLIST).  */
 
-int argmatch
-  PARAMS ((const char *arg, const char *const *arglist,
-	   const char *vallist, size_t valsize));
-int argcasematch
-  PARAMS ((const char *arg, const char *const *arglist,
-	   const char *vallist, size_t valsize));
+ptrdiff_t argmatch (char const *arg, char const *const *arglist,
+                    void const *vallist, size_t valsize) _GL_ATTRIBUTE_PURE;
+
+ptrdiff_t argmatch_exact (char const *arg, char const *const *arglist)
+  _GL_ATTRIBUTE_PURE;
 
 # define ARGMATCH(Arg, Arglist, Vallist) \
-  argmatch ((Arg), (Arglist), (const char *) (Vallist), sizeof (*(Vallist)))
+  argmatch (Arg, Arglist, (void const *) (Vallist), sizeof *(Vallist))
 
-# define ARGCASEMATCH(Arg, Arglist, Vallist) \
-  argcasematch ((Arg), (Arglist), (const char *) (Vallist), sizeof (*(Vallist)))
+# define ARGMATCH_EXACT(Arg, Arglist) \
+  argmatch_exact (Arg, Arglist)
 
 /* xargmatch calls this function when it fails.  This function should not
    return.  By default, this is a function that calls ARGMATCH_DIE which
-   in turn defaults to `exit (EXIT_FAILURE)'.  */
-typedef void (*argmatch_exit_fn) PARAMS ((void));
+   in turn defaults to 'exit (exit_failure)'.  */
+typedef void (*argmatch_exit_fn) (void);
 extern argmatch_exit_fn argmatch_die;
 
 /* Report on stderr why argmatch failed.  Report correct values. */
 
-void argmatch_invalid
-  PARAMS ((const char *context, const char *value, int problem));
+void argmatch_invalid (char const *context, char const *value,
+                       ptrdiff_t problem);
 
 /* Left for compatibility with the old name invalid_arg */
 
 # define invalid_arg(Context, Value, Problem) \
-  argmatch_invalid ((Context), (Value), (Problem))
+  argmatch_invalid (Context, Value, Problem)
 
 
 
 /* Report on stderr the list of possible arguments.  */
 
-void argmatch_valid
-  PARAMS ((const char *const *arglist,
-	   const char *vallist, size_t valsize));
+void argmatch_valid (char const *const *arglist,
+                     void const *vallist, size_t valsize);
 
 # define ARGMATCH_VALID(Arglist, Vallist) \
-  argmatch_valid (Arglist, (const char *) Vallist, sizeof (*(Vallist)))
+  argmatch_valid (Arglist, (void const *) (Vallist), sizeof *(Vallist))
 
 
 
-/* Same as argmatch, but upon failure, reports a explanation on the
-   failure, and exits using the function EXIT_FN. */
+/* Like argmatch/argmatch_exact, but upon failure, report an explanation
+   of the failure, and exit using the function EXIT_FN. */
 
-int __xargmatch_internal
-  PARAMS ((const char *context,
-	   const char *arg, const char *const *arglist,
-	   const char *vallist, size_t valsize,
-	   int case_sensitive, argmatch_exit_fn exit_fn));
+ptrdiff_t __xargmatch_internal (char const *context,
+                                char const *arg, char const *const *arglist,
+                                void const *vallist, size_t valsize,
+                                argmatch_exit_fn exit_fn,
+                                bool allow_abbreviation);
 
 /* Programmer friendly interface to __xargmatch_internal. */
 
-# define XARGMATCH(Context, Arg, Arglist, Vallist)			\
-  (Vallist [__xargmatch_internal ((Context), (Arg), (Arglist),	\
-                                  (const char *) (Vallist),	\
-				  sizeof (*(Vallist)),		\
-				  1, argmatch_die)])
+# define XARGMATCH(Context, Arg, Arglist, Vallist)              \
+  ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,      \
+                                    (void const *) (Vallist),   \
+                                    sizeof *(Vallist),          \
+                                    argmatch_die,               \
+                                    true)])
 
-# define XARGCASEMATCH(Context, Arg, Arglist, Vallist)		\
-  (Vallist [__xargmatch_internal ((Context), (Arg), (Arglist),	\
-                                  (const char *) (Vallist),	\
-				  sizeof (*(Vallist)),		\
-				  0, argmatch_die)])
+# define XARGMATCH_EXACT(Context, Arg, Arglist, Vallist)        \
+  ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,      \
+                                    (void const *) (Vallist),   \
+                                    sizeof *(Vallist),          \
+                                    argmatch_die,               \
+                                    false)])
 
 /* Convert a value into a corresponding argument. */
 
-const char *argmatch_to_argument
-  PARAMS ((char const *value, const char *const *arglist,
-	   const char *vallist, size_t valsize));
-
-# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist)			\
-  argmatch_to_argument ((char const *) &(Value), (Arglist), 		\
-		        (const char *) (Vallist), sizeof (*(Vallist)))
+char const *argmatch_to_argument (void const *value,
+                                  char const *const *arglist,
+                                  void const *vallist, size_t valsize)
+  _GL_ATTRIBUTE_PURE;
+
+# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist)                  \
+  argmatch_to_argument (Value, Arglist,                                 \
+                        (void const *) (Vallist), sizeof *(Vallist))
+
+# define ARGMATCH_DEFINE_GROUP(Name, Type)                              \
+  /* The type of the values of this group.  */                          \
+  typedef Type argmatch_##Name##_type;                                  \
+                                                                        \
+  /* The size of the type of the values of this group. */               \
+  enum argmatch_##Name##_size_enum                                      \
+  {                                                                     \
+    argmatch_##Name##_size = sizeof (argmatch_##Name##_type)            \
+  };                                                                    \
+                                                                        \
+  /* Argument mapping of this group.  */                                \
+  typedef struct                                                        \
+  {                                                                     \
+    /* Argument (e.g., "simple").  */                                   \
+    const char *arg;                                                    \
+    /* Value (e.g., simple_backups).  */                                \
+    const argmatch_##Name##_type val;                                   \
+  } argmatch_##Name##_arg;                                              \
+                                                                        \
+  /* Documentation of this group.  */                                   \
+  typedef struct                                                        \
+  {                                                                     \
+    /* Argument (e.g., "simple").  */                                   \
+    const char *arg;                                                    \
+    /* Documentation (e.g., N_("always make simple backups")).  */      \
+    const char *doc;                                                    \
+  } argmatch_##Name##_doc;                                              \
+                                                                        \
+  /* All the features of an argmatch group.  */                         \
+  typedef struct                                                        \
+  {                                                                     \
+    const argmatch_##Name##_arg* args;                                  \
+    const argmatch_##Name##_doc* docs;                                  \
+                                                                        \
+    /* Printed before the usage message.  */                            \
+    const char *doc_pre;                                                \
+    /* Printed after the usage message.  */                             \
+    const char *doc_post;                                               \
+  } argmatch_##Name##_group_type;                                       \
+                                                                        \
+  /* The structure the user must build.  */                             \
+  extern const argmatch_##Name##_group_type argmatch_##Name##_group;    \
+                                                                        \
+  /* Print the documentation of this group.  */                         \
+  void argmatch_##Name##_usage (FILE *out);                             \
+                                                                        \
+  /* If nonnegative, the index I of ARG in ARGS, i.e,                   \
+     ARGS[I] == ARG.                                                    \
+     Return -1 for invalid argument, -2 for ambiguous argument. */      \
+  ptrdiff_t argmatch_##Name##_choice (const char *arg);                 \
+                                                                        \
+  /* A pointer to the corresponding value if it exists, or              \
+     report an error and exit with failure if the argument was          \
+     not recognized. */                                                 \
+  const argmatch_##Name##_type*                                         \
+  argmatch_##Name##_value (const char *context, const char *arg);       \
+                                                                        \
+  /* The first argument in ARGS that matches this value, or NULL.  */   \
+  const char *                                                          \
+  argmatch_##Name##_argument (const argmatch_##Name##_type *val);       \
+                                                                        \
+  ptrdiff_t                                                             \
+  argmatch_##Name##_choice (const char *arg)                            \
+  {                                                                     \
+    const argmatch_##Name##_group_type *g = &argmatch_##Name##_group;   \
+    size_t size = argmatch_##Name##_size;                               \
+    ptrdiff_t res = -1;      /* Index of first nonexact match.  */      \
+    bool ambiguous = false;  /* Whether multiple nonexact match(es). */ \
+    size_t arglen = strlen (arg);                                       \
+                                                                        \
+    /* Test all elements for either exact match or abbreviated          \
+       matches.  */                                                     \
+    for (size_t i = 0; g->args[i].arg; i++)                             \
+      if (!strncmp (g->args[i].arg, arg, arglen))                       \
+        {                                                               \
+          if (strlen (g->args[i].arg) == arglen)                        \
+            /* Exact match found.  */                                   \
+            return i;                                                   \
+          else if (res == -1)                                           \
+            /* First nonexact match found.  */                          \
+            res = i;                                                    \
+          else if (memcmp (&g->args[res].val, &g->args[i].val, size))   \
+            /* Second nonexact match found.  */                         \
+            /* There is a real ambiguity, or we could not               \
+               disambiguate. */                                         \
+            ambiguous = true;                                           \
+        }                                                               \
+    return ambiguous ? -2 : res;                                        \
+  }                                                                     \
+                                                                        \
+  const char *                                                          \
+  argmatch_##Name##_argument (const argmatch_##Name##_type *val)        \
+  {                                                                     \
+    const argmatch_##Name##_group_type *g = &argmatch_##Name##_group;   \
+    size_t size = argmatch_##Name##_size;                               \
+    for (size_t i = 0; g->args[i].arg; i++)                             \
+      if (!memcmp (val, &g->args[i].val, size))                         \
+        return g->args[i].arg;                                          \
+    return NULL;                                                        \
+  }                                                                     \
+                                                                        \
+  /* List the valid values of this group. */                            \
+  static void                                                           \
+  argmatch_##Name##_valid (FILE *out)                                   \
+  {                                                                     \
+    const argmatch_##Name##_group_type *g = &argmatch_##Name##_group;   \
+    size_t size = argmatch_##Name##_size;                               \
+                                                                        \
+    /* Try to put synonyms on the same line.  Synonyms are expected     \
+       to follow each other. */                                         \
+    fputs (gettext ("Valid arguments are:"), out);                      \
+    for (int i = 0; g->args[i].arg; i++)                                \
+      if (i == 0                                                        \
+          || memcmp (&g->args[i-1].val, &g->args[i].val, size))         \
+        fprintf (out, "\n  - %s", quote (g->args[i].arg));              \
+      else                                                              \
+        fprintf (out, ", %s", quote (g->args[i].arg));                  \
+    putc ('\n', out);                                                   \
+  }                                                                     \
+                                                                        \
+  const argmatch_##Name##_type*                                         \
+  argmatch_##Name##_value (const char *context, const char *arg)        \
+  {                                                                     \
+    const argmatch_##Name##_group_type *g = &argmatch_##Name##_group;   \
+    ptrdiff_t res = argmatch_##Name##_choice (arg);                     \
+    if (res < 0)                                                        \
+      {                                                                 \
+        argmatch_invalid (context, arg, res);                           \
+        argmatch_##Name##_valid (stderr);                               \
+        argmatch_die ();                                                \
+      }                                                                 \
+    return &g->args[res].val;                                           \
+  }                                                                     \
+                                                                        \
+  /* The column in which the documentation is displayed.                \
+     The leftmost possible, but no more than 20. */                     \
+  static int                                                            \
+  argmatch_##Name##_doc_col (void)                                      \
+  {                                                                     \
+    const argmatch_##Name##_group_type *g = &argmatch_##Name##_group;   \
+    size_t size = argmatch_##Name##_size;                               \
+    int res = 0;                                                        \
+    for (int i = 0; g->docs[i].arg; ++i)                                \
+      {                                                                 \
+        int col = 4;                                                    \
+        int ival = argmatch_##Name##_choice (g->docs[i].arg);           \
+        if (ival < 0)                                                   \
+          /* Pseudo argument, display it. */                            \
+          col += strlen (g->docs[i].arg);                               \
+        else                                                            \
+          /* Genuine argument, display it with its synonyms. */         \
+          for (int j = 0; g->args[j].arg; ++j)                          \
+            if (! memcmp (&g->args[ival].val, &g->args[j].val, size))   \
+              col += (col == 4 ? 0 : 2) + strlen (g->args[j].arg);      \
+        if (res <= col)                                                 \
+          res = col <= 20 ? col : 20;                                   \
+      }                                                                 \
+    return res ? res : 20;                                              \
+  }                                                                     \
+                                                                        \
+  void                                                                  \
+  argmatch_##Name##_usage (FILE *out)                                   \
+  {                                                                     \
+    const argmatch_##Name##_group_type *g = &argmatch_##Name##_group;   \
+    size_t size = argmatch_##Name##_size;                               \
+    /* Width of the screen.  Help2man does not seem to support          \
+       arguments on several lines, so in that case pretend a very       \
+       large width. */                                                  \
+    const int screen_width = getenv ("HELP2MAN") ? INT_MAX : 80;        \
+    if (g->doc_pre)                                                     \
+      fprintf (out, "%s\n", gettext (g->doc_pre));                      \
+    int doc_col = argmatch_##Name##_doc_col ();                         \
+    for (int i = 0; g->docs[i].arg; ++i)                                \
+      {                                                                 \
+        int col = 0;                                                    \
+        bool first = true;                                              \
+        int ival = argmatch_##Name##_choice (g->docs[i].arg);           \
+        if (ival < 0)                                                   \
+          /* Pseudo argument, display it. */                            \
+          col += fprintf (out,  "  %s", g->docs[i].arg);                \
+        else                                                            \
+          /* Genuine argument, display it with its synonyms. */         \
+          for (int j = 0; g->args[j].arg; ++j)                          \
+            if (! memcmp (&g->args[ival].val, &g->args[j].val, size))   \
+              {                                                         \
+                if (!first                                              \
+                    && screen_width < col + 2 + strlen (g->args[j].arg)) \
+                  {                                                     \
+                    fprintf (out, ",\n");                               \
+                    col = 0;                                            \
+                    first = true;                                       \
+                  }                                                     \
+                if (first)                                              \
+                  {                                                     \
+                    col += fprintf (out, " ");                          \
+                    first = false;                                      \
+                  }                                                     \
+                else                                                    \
+                  col += fprintf (out, ",");                            \
+                col += fprintf (out,  " %s", g->args[j].arg);           \
+              }                                                         \
+        /* The doc.  Separated by at least two spaces. */               \
+        if (doc_col < col + 2)                                          \
+          {                                                             \
+            fprintf (out, "\n");                                        \
+            col = 0;                                                    \
+          }                                                             \
+        fprintf (out, "%*s%s\n",                                        \
+                 doc_col - col, "", gettext (g->docs[i].doc));          \
+      }                                                                 \
+    if (g->doc_post)                                                    \
+      fprintf (out, "%s\n", gettext (g->doc_post));                     \
+  }
+
+# ifdef  __cplusplus
+}
+# endif
 
 #endif /* ARGMATCH_H_ */
diff --git a/lib/assert.in.h b/lib/assert.in.h
new file mode 100644
index 0000000..b0ab99c
--- /dev/null
+++ b/lib/assert.in.h
@@ -0,0 +1,27 @@
+/* Substitute for and wrapper around <assert.h>
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Do not guard the include, since <assert.h> is supposed to define
+   the assert macro each time it is included.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#@INCLUDE_NEXT@ @NEXT_ASSERT_H@
+
+/* The definition of static_assert is copied here.  */
diff --git a/lib/assure.h b/lib/assure.h
new file mode 100644
index 0000000..e31076d
--- /dev/null
+++ b/lib/assure.h
@@ -0,0 +1,57 @@
+/* Run-time assert-like macros.
+
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#ifndef _GL_ASSURE_H
+#define _GL_ASSURE_H
+
+#include <assert.h>
+#include "verify.h"
+
+/* Evaluate an assertion E that is guaranteed to be true.
+   If NDEBUG is not defined, abort the program if E is false.
+   If NDEBUG is defined, the compiler can assume E and behavior is
+   undefined if E is false, fails to evaluate, or has side effects.
+
+   Unlike standard 'assert', this macro evaluates E even when NDEBUG
+   is defined, so as to catch typos, avoid some GCC warnings, and
+   improve performance when E is simple enough.
+
+   Also see the documentation for 'assume' in verify.h.  */
+
+#ifdef NDEBUG
+# define affirm(E) assume (E)
+#else
+# define affirm(E) assert (E)
+#endif
+
+/* Check E's value at runtime, and report an error and abort if not.
+   However, do nothing if NDEBUG is defined.
+
+   Unlike standard 'assert', this macro compiles E even when NDEBUG
+   is defined, so as to catch typos and avoid some GCC warnings.
+   Unlike 'affirm', it is OK for E to use hard-to-optimize features,
+   since E is not executed if NDEBUG is defined.  */
+
+#ifdef NDEBUG
+# define assure(E) ((void) (0 && (E)))
+#else
+# define assure(E) assert (E)
+#endif
+
+#endif
diff --git a/lib/at-func.c b/lib/at-func.c
new file mode 100644
index 0000000..13e3fb3
--- /dev/null
+++ b/lib/at-func.c
@@ -0,0 +1,146 @@
+/* Define at-style functions like fstatat, unlinkat, fchownat, etc.
+   Copyright (C) 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include "filename.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
+
+#ifdef GNULIB_SUPPORT_ONLY_AT_FDCWD
+# include <errno.h>
+# ifndef ENOTSUP
+#  define ENOTSUP EINVAL
+# endif
+#else
+# include "openat.h"
+# include "openat-priv.h"
+# include "save-cwd.h"
+#endif
+
+#ifdef AT_FUNC_USE_F1_COND
+# define CALL_FUNC(F)                           \
+  (flag == AT_FUNC_USE_F1_COND                  \
+    ? AT_FUNC_F1 (F AT_FUNC_POST_FILE_ARGS)     \
+    : AT_FUNC_F2 (F AT_FUNC_POST_FILE_ARGS))
+# define VALIDATE_FLAG(F)                       \
+  if (flag & ~AT_FUNC_USE_F1_COND)              \
+    {                                           \
+      errno = EINVAL;                           \
+      return FUNC_FAIL;                         \
+    }
+#else
+# define CALL_FUNC(F) (AT_FUNC_F1 (F AT_FUNC_POST_FILE_ARGS))
+# define VALIDATE_FLAG(F) /* empty */
+#endif
+
+#ifdef AT_FUNC_RESULT
+# define FUNC_RESULT AT_FUNC_RESULT
+#else
+# define FUNC_RESULT int
+#endif
+
+#ifdef AT_FUNC_FAIL
+# define FUNC_FAIL AT_FUNC_FAIL
+#else
+# define FUNC_FAIL -1
+#endif
+
+/* Call AT_FUNC_F1 to operate on FILE, which is in the directory
+   open on descriptor FD.  If AT_FUNC_USE_F1_COND is defined to a value,
+   AT_FUNC_POST_FILE_PARAM_DECLS must include a parameter named flag;
+   call AT_FUNC_F2 if FLAG is 0 or fail if FLAG contains more bits than
+   AT_FUNC_USE_F1_COND.  Return int and fail with -1 unless AT_FUNC_RESULT
+   or AT_FUNC_FAIL are defined.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then AT_FUNC_F?/restore_cwd.  If either the save_cwd or the restore_cwd
+   fails, then give a diagnostic and exit nonzero.  */
+FUNC_RESULT
+AT_FUNC_NAME (int fd, char const *file AT_FUNC_POST_FILE_PARAM_DECLS)
+{
+  VALIDATE_FLAG (flag);
+
+  if (fd == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file))
+    return CALL_FUNC (file);
+
+#ifdef GNULIB_SUPPORT_ONLY_AT_FDCWD
+  errno = ENOTSUP;
+  return FUNC_FAIL;
+#else
+  {
+  /* Be careful to choose names unlikely to conflict with
+     AT_FUNC_POST_FILE_PARAM_DECLS.  */
+  struct saved_cwd saved_cwd;
+  int saved_errno;
+  FUNC_RESULT err;
+
+  {
+    char proc_buf[OPENAT_BUFFER_SIZE];
+    char *proc_file = openat_proc_name (proc_buf, fd, file);
+    if (proc_file)
+      {
+        FUNC_RESULT proc_result = CALL_FUNC (proc_file);
+        int proc_errno = errno;
+        if (proc_file != proc_buf)
+          free (proc_file);
+        /* If the syscall succeeds, or if it fails with an unexpected
+           errno value, then return right away.  Otherwise, fall through
+           and resort to using save_cwd/restore_cwd.  */
+        if (FUNC_FAIL != proc_result)
+          return proc_result;
+        if (! EXPECTED_ERRNO (proc_errno))
+          {
+            errno = proc_errno;
+            return proc_result;
+          }
+      }
+  }
+
+  if (save_cwd (&saved_cwd) != 0)
+    openat_save_fail (errno);
+  if (0 <= fd && fd == saved_cwd.desc)
+    {
+      /* If saving the working directory collides with the user's
+         requested fd, then the user's fd must have been closed to
+         begin with.  */
+      free_cwd (&saved_cwd);
+      errno = EBADF;
+      return FUNC_FAIL;
+    }
+
+  if (fchdir (fd) != 0)
+    {
+      saved_errno = errno;
+      free_cwd (&saved_cwd);
+      errno = saved_errno;
+      return FUNC_FAIL;
+    }
+
+  err = CALL_FUNC (file);
+  saved_errno = (err == FUNC_FAIL ? errno : 0);
+
+  if (restore_cwd (&saved_cwd) != 0)
+    openat_restore_fail (errno);
+
+  free_cwd (&saved_cwd);
+
+  if (saved_errno)
+    errno = saved_errno;
+  return err;
+  }
+#endif
+}
+#undef CALL_FUNC
+#undef FUNC_RESULT
+#undef FUNC_FAIL
diff --git a/lib/at-func2.c b/lib/at-func2.c
new file mode 100644
index 0000000..bea7ea6
--- /dev/null
+++ b/lib/at-func2.c
@@ -0,0 +1,289 @@
+/* Define 2-FD at-style functions like linkat or renameat.
+   Copyright (C) 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering and Eric Blake */
+
+#include <config.h>
+
+#include "openat-priv.h"
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "filename.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
+#include "filenamecat.h"
+#include "openat.h"
+#include "same-inode.h"
+#include "save-cwd.h"
+
+/* Call FUNC to operate on a pair of files, where FILE1 is relative to FD1,
+   and FILE2 is relative to FD2.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   FUNC, restore_cwd (up to two times).  If either the save_cwd or the
+   restore_cwd fails, then give a diagnostic and exit nonzero.  */
+int
+at_func2 (int fd1, char const *file1,
+          int fd2, char const *file2,
+          int (*func) (char const *file1, char const *file2))
+{
+  struct saved_cwd saved_cwd;
+  int saved_errno;
+  int err;
+  char *file1_alt;
+  char *file2_alt;
+  struct stat st1;
+  struct stat st2;
+
+  /* There are 16 possible scenarios, based on whether an fd is
+     AT_FDCWD or real, and whether a file is absolute or relative:
+
+         fd1  file1 fd2  file2  action
+     0   cwd  abs   cwd  abs    direct call
+     1   cwd  abs   cwd  rel    direct call
+     2   cwd  abs   fd   abs    direct call
+     3   cwd  abs   fd   rel    chdir to fd2
+     4   cwd  rel   cwd  abs    direct call
+     5   cwd  rel   cwd  rel    direct call
+     6   cwd  rel   fd   abs    direct call
+     7   cwd  rel   fd   rel    convert file1 to abs, then case 3
+     8   fd   abs   cwd  abs    direct call
+     9   fd   abs   cwd  rel    direct call
+     10  fd   abs   fd   abs    direct call
+     11  fd   abs   fd   rel    chdir to fd2
+     12  fd   rel   cwd  abs    chdir to fd1
+     13  fd   rel   cwd  rel    convert file2 to abs, then case 12
+     14  fd   rel   fd   abs    chdir to fd1
+     15a fd1  rel   fd1  rel    chdir to fd1
+     15b fd1  rel   fd2  rel    chdir to fd1, then case 7
+
+     Try some optimizations to reduce fd to AT_FDCWD, or to at least
+     avoid converting an absolute name or doing a double chdir.  */
+
+  if ((fd1 == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file1))
+      && (fd2 == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file2)))
+    return func (file1, file2); /* Case 0-2, 4-6, 8-10.  */
+
+  /* If /proc/self/fd works, we don't need any stat or chdir.  */
+  {
+    char proc_buf1[OPENAT_BUFFER_SIZE];
+    char *proc_file1 = ((fd1 == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file1))
+                        ? (char *) file1
+                        : openat_proc_name (proc_buf1, fd1, file1));
+    if (proc_file1)
+      {
+        char proc_buf2[OPENAT_BUFFER_SIZE];
+        char *proc_file2 = ((fd2 == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file2))
+                            ? (char *) file2
+                            : openat_proc_name (proc_buf2, fd2, file2));
+        if (proc_file2)
+          {
+            int proc_result = func (proc_file1, proc_file2);
+            int proc_errno = errno;
+            if (proc_file1 != proc_buf1 && proc_file1 != file1)
+              free (proc_file1);
+            if (proc_file2 != proc_buf2 && proc_file2 != file2)
+              free (proc_file2);
+            /* If the syscall succeeds, or if it fails with an unexpected
+               errno value, then return right away.  Otherwise, fall through
+               and resort to using save_cwd/restore_cwd.  */
+            if (0 <= proc_result)
+              return proc_result;
+            if (! EXPECTED_ERRNO (proc_errno))
+              {
+                errno = proc_errno;
+                return proc_result;
+              }
+          }
+        else if (proc_file1 != proc_buf1 && proc_file1 != file1)
+          free (proc_file1);
+      }
+  }
+
+  /* Cases 3, 7, 11-15 remain.  Time to normalize directory fds, if
+     possible.  */
+  if (IS_ABSOLUTE_FILE_NAME (file1))
+    fd1 = AT_FDCWD; /* Case 11 reduced to 3.  */
+  else if (IS_ABSOLUTE_FILE_NAME (file2))
+    fd2 = AT_FDCWD; /* Case 14 reduced to 12.  */
+
+  /* Cases 3, 7, 12, 13, 15 remain.  */
+
+  if (fd1 == AT_FDCWD) /* Cases 3, 7.  */
+    {
+      if (stat (".", &st1) == -1 || fstat (fd2, &st2) == -1)
+        return -1;
+      if (!S_ISDIR (st2.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      if (SAME_INODE (st1, st2)) /* Reduced to cases 1, 5.  */
+        return func (file1, file2);
+    }
+  else if (fd2 == AT_FDCWD) /* Cases 12, 13.  */
+    {
+      if (stat (".", &st2) == -1 || fstat (fd1, &st1) == -1)
+        return -1;
+      if (!S_ISDIR (st1.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      if (SAME_INODE (st1, st2)) /* Reduced to cases 4, 5.  */
+        return func (file1, file2);
+    }
+  else if (fd1 != fd2) /* Case 15b.  */
+    {
+      if (fstat (fd1, &st1) == -1 || fstat (fd2, &st2) == -1)
+        return -1;
+      if (!S_ISDIR (st1.st_mode) || !S_ISDIR (st2.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      if (SAME_INODE (st1, st2)) /* Reduced to case 15a.  */
+        {
+          fd2 = fd1;
+          if (stat (".", &st1) == 0 && SAME_INODE (st1, st2))
+            return func (file1, file2); /* Further reduced to case 5.  */
+        }
+    }
+  else /* Case 15a.  */
+    {
+      if (fstat (fd1, &st1) == -1)
+        return -1;
+      if (!S_ISDIR (st1.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      if (stat (".", &st2) == 0 && SAME_INODE (st1, st2))
+        return func (file1, file2); /* Reduced to case 5.  */
+    }
+
+  /* Catch invalid arguments before changing directories.  */
+  if (file1[0] == '\0' || file2[0] == '\0')
+    {
+      errno = ENOENT;
+      return -1;
+    }
+
+  /* Cases 3, 7, 12, 13, 15a, 15b remain.  With all reductions in
+     place, it is time to start changing directories.  */
+
+  if (save_cwd (&saved_cwd) != 0)
+    openat_save_fail (errno);
+
+  if (fd1 != AT_FDCWD && fd2 != AT_FDCWD && fd1 != fd2) /* Case 15b.  */
+    {
+      if (fchdir (fd1) != 0)
+        {
+          saved_errno = errno;
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      fd1 = AT_FDCWD; /* Reduced to case 7.  */
+    }
+
+  /* Cases 3, 7, 12, 13, 15a remain.  Convert one relative name to
+     absolute, if necessary.  */
+
+  file1_alt = (char *) file1;
+  file2_alt = (char *) file2;
+
+  if (fd1 == AT_FDCWD && !IS_ABSOLUTE_FILE_NAME (file1)) /* Case 7.  */
+    {
+      /* It would be nicer to use:
+         file1_alt = file_name_concat (xgetcwd (), file1, NULL);
+         but libraries should not call xalloc_die.  */
+      char *cwd = getcwd (NULL, 0);
+      if (!cwd)
+        {
+          saved_errno = errno;
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      file1_alt = mfile_name_concat (cwd, file1, NULL);
+      if (!file1_alt)
+        {
+          saved_errno = errno;
+          free (cwd);
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      free (cwd); /* Reduced to case 3.  */
+    }
+  else if (fd2 == AT_FDCWD && !IS_ABSOLUTE_FILE_NAME (file2)) /* Case 13.  */
+    {
+      char *cwd = getcwd (NULL, 0);
+      if (!cwd)
+        {
+          saved_errno = errno;
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      file2_alt = mfile_name_concat (cwd, file2, NULL);
+      if (!file2_alt)
+        {
+          saved_errno = errno;
+          free (cwd);
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      free (cwd); /* Reduced to case 12.  */
+    }
+
+  /* Cases 3, 12, 15a remain.  Change to the correct directory.  */
+  if (fchdir (fd1 == AT_FDCWD ? fd2 : fd1) != 0)
+    {
+      saved_errno = errno;
+      free_cwd (&saved_cwd);
+      if (file1 != file1_alt)
+        free (file1_alt);
+      else if (file2 != file2_alt)
+        free (file2_alt);
+      errno = saved_errno;
+      return -1;
+    }
+
+  /* Finally safe to perform the user's function, then clean up.  */
+
+  err = func (file1_alt, file2_alt);
+  saved_errno = (err < 0 ? errno : 0);
+
+  if (file1 != file1_alt)
+    free (file1_alt);
+  else if (file2 != file2_alt)
+    free (file2_alt);
+
+  if (restore_cwd (&saved_cwd) != 0)
+    openat_restore_fail (errno);
+
+  free_cwd (&saved_cwd);
+
+  if (saved_errno)
+    errno = saved_errno;
+  return err;
+}
+#undef CALL_FUNC
+#undef FUNC_RESULT
diff --git a/lib/atexit.c b/lib/atexit.c
deleted file mode 100644
index a19a602..0000000
--- a/lib/atexit.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* atexit.c -- Do nothing, but to return a success
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3, or (at your option)
-    any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software Foundation,
-    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#ifdef HAVE_ON_EXIT
-/* The function used by on_exit has two args:
-     The routine named is called as
-          (*procp)(status, arg);
-     where status is the argument with which exit()  was  called,
-     or  zero  if main returns.  Typically, arg is the address of
-     an argument vector to (*procp), but may be an integer value.
-
-  Use this space to store the address to call the atexit'ed function,
-  so that there are no mismatches between arities of call procedures.     
-*/
-
-static void
-on_exit_wrapper (status, func)
-  int status;
-  void (* func) ();
-{
-  func ();
-}
-
-int
-atexit (func)
-    void (*func) ();
-{
-  return on_exit (on_exit_wrapper, func);
-}
-
-#else /* !defined(HAVE_ON_EXIT) */
-/* Define the registering function
- * and a replacement exiting function */
-
-#define EXIT_STACK_SIZE 32
-
-typedef void (*exit_fn_t) ();
-static exit_fn_t exit_stack[EXIT_STACK_SIZE];
-static int exit_stack_len = 0;
-
-int
-atexit (func)
-  exit_fn_t func;
-{
-  if (exit_stack_len >= EXIT_STACK_SIZE)
-    return 1;
-
-  exit_stack [exit_stack_len ++] = func;
-  return 0;
-}
-
-void
-exit (status)
-   int status;
-{
-  while (exit_stack_len > 0)
-    exit_stack [--exit_stack_len] ();
-#undef exit
-  exit (status);
-}
-
-#endif
diff --git a/lib/attribute.h b/lib/attribute.h
new file mode 100644
index 0000000..130644d
--- /dev/null
+++ b/lib/attribute.h
@@ -0,0 +1,226 @@
+/* ATTRIBUTE_* macros for using attributes in GCC and similar compilers
+
+   Copyright 2020-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+/* Provide public ATTRIBUTE_* names for the private _GL_ATTRIBUTE_*
+   macros used within Gnulib.  */
+
+/* These attributes can be placed in two ways:
+     - At the start of a declaration (i.e. even before storage-class
+       specifiers!); then they apply to all entities that are declared
+       by the declaration.
+     - Immediately after the name of an entity being declared by the
+       declaration; then they apply to that entity only.  */
+
+#ifndef _GL_ATTRIBUTE_H
+#define _GL_ATTRIBUTE_H
+
+
+/* This file defines two types of attributes:
+   * C23 standard attributes.  These have macro names that do not begin with
+     'ATTRIBUTE_'.
+   * Selected GCC attributes; see:
+     https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html
+     https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html
+     https://gcc.gnu.org/onlinedocs/gcc/Common-Type-Attributes.html
+     These names begin with 'ATTRIBUTE_' to avoid name clashes.  */
+
+
+/* =============== Attributes for specific kinds of functions =============== */
+
+/* Attributes for functions that should not be used.  */
+
+/* Warn if the entity is used.  */
+/* Applies to:
+     - function, variable,
+     - struct, union, struct/union member,
+     - enumeration, enumeration item,
+     - typedef,
+   in C++ also: namespace, class, template specialization.  */
+#define DEPRECATED _GL_ATTRIBUTE_DEPRECATED
+
+/* If a function call is not optimized way, warn with MSG.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_WARNING(msg) _GL_ATTRIBUTE_WARNING (msg)
+
+/* If a function call is not optimized way, report an error with MSG.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_ERROR(msg) _GL_ATTRIBUTE_ERROR (msg)
+
+
+/* Attributes for memory-allocating functions.  */
+
+/* The function returns a pointer to freshly allocated memory.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_MALLOC _GL_ATTRIBUTE_MALLOC
+
+/* ATTRIBUTE_ALLOC_SIZE ((N)) - The Nth argument of the function
+   is the size of the returned memory block.
+   ATTRIBUTE_ALLOC_SIZE ((M, N)) - Multiply the Mth and Nth arguments
+   to determine the size of the returned memory block.  */
+/* Applies to: function, pointer to function, function types.  */
+#define ATTRIBUTE_ALLOC_SIZE(args) _GL_ATTRIBUTE_ALLOC_SIZE (args)
+
+/* ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+   that can be freed by passing them as the Ith argument to the
+   function F.
+   ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
+   can be freed via 'free'; it can be used only after declaring 'free'.  */
+/* Applies to: functions.  Cannot be used on inline functions.  */
+#define ATTRIBUTE_DEALLOC(f, i) _GL_ATTRIBUTE_DEALLOC(f, i)
+#define ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC_FREE
+
+/* Attributes for variadic functions.  */
+
+/* The variadic function expects a trailing NULL argument.
+   ATTRIBUTE_SENTINEL () - The last argument is NULL (requires C99).
+   ATTRIBUTE_SENTINEL ((N)) - The (N+1)st argument from the end is NULL.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_SENTINEL(pos) _GL_ATTRIBUTE_SENTINEL (pos)
+
+
+/* ================== Attributes for compiler diagnostics ================== */
+
+/* Attributes that help the compiler diagnose programmer mistakes.
+   Some of them may also help for some compiler optimizations.  */
+
+/* ATTRIBUTE_FORMAT ((ARCHETYPE, STRING-INDEX, FIRST-TO-CHECK)) -
+   The STRING-INDEXth function argument is a format string of style
+   ARCHETYPE, which is one of:
+     printf, gnu_printf
+     scanf, gnu_scanf,
+     strftime, gnu_strftime,
+     strfmon,
+   or the same thing prefixed and suffixed with '__'.
+   If FIRST-TO-CHECK is not 0, arguments starting at FIRST-TO_CHECK
+   are suitable for the format string.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_FORMAT(spec) _GL_ATTRIBUTE_FORMAT (spec)
+
+/* ATTRIBUTE_NONNULL ((N1, N2,...)) - Arguments N1, N2,... must not be NULL.
+   ATTRIBUTE_NONNULL () - All pointer arguments must not be null.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_NONNULL(args) _GL_ATTRIBUTE_NONNULL (args)
+
+/* The function's return value is a non-NULL pointer.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_RETURNS_NONNULL _GL_ATTRIBUTE_RETURNS_NONNULL
+
+/* Warn if the caller does not use the return value,
+   unless the caller uses something like ignore_value.  */
+/* Applies to: function, enumeration, class.  */
+#define NODISCARD _GL_ATTRIBUTE_NODISCARD
+
+
+/* Attributes that disable false alarms when the compiler diagnoses
+   programmer "mistakes".  */
+
+/* Do not warn if the entity is not used.  */
+/* Applies to:
+     - function, variable,
+     - struct, union, struct/union member,
+     - enumeration, enumeration item,
+     - typedef,
+   in C++ also: class.  */
+#define MAYBE_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED
+
+/* The contents of a character array is not meant to be NUL-terminated.  */
+/* Applies to: struct/union members and variables that are arrays of element
+   type '[[un]signed] char'.  */
+#define ATTRIBUTE_NONSTRING _GL_ATTRIBUTE_NONSTRING
+
+/* Do not warn if control flow falls through to the immediately
+   following 'case' or 'default' label.  */
+/* Applies to: Empty statement (;), inside a 'switch' statement.  */
+#define FALLTHROUGH _GL_ATTRIBUTE_FALLTHROUGH
+
+
+/* ================== Attributes for debugging information ================== */
+
+/* Attributes regarding debugging information emitted by the compiler.  */
+
+/* Omit the function from stack traces when debugging.  */
+/* Applies to: function.  */
+#define ATTRIBUTE_ARTIFICIAL _GL_ATTRIBUTE_ARTIFICIAL
+
+/* Make the entity visible to debuggers etc., even with '-fwhole-program'.  */
+/* Applies to: functions, variables.  */
+#define ATTRIBUTE_EXTERNALLY_VISIBLE _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
+
+
+/* ========== Attributes that mainly direct compiler optimizations ========== */
+
+/* The function does not throw exceptions.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_NOTHROW _GL_ATTRIBUTE_NOTHROW
+
+/* Do not inline the function.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_NOINLINE _GL_ATTRIBUTE_NOINLINE
+
+/* Always inline the function, and report an error if the compiler
+   cannot inline.  */
+/* Applies to: function.  */
+#define ATTRIBUTE_ALWAYS_INLINE _GL_ATTRIBUTE_ALWAYS_INLINE
+
+/* It is OK for a compiler to omit duplicate calls with the same arguments.
+   This attribute is safe for a function that neither depends on
+   nor affects observable state, and always returns exactly once -
+   e.g., does not loop forever, and does not call longjmp.
+   (This attribute is stricter than ATTRIBUTE_PURE.)  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_CONST _GL_ATTRIBUTE_CONST
+
+/* It is OK for a compiler to omit duplicate calls with the same
+   arguments if observable state is not changed between calls.
+   This attribute is safe for a function that does not affect
+   observable state, and always returns exactly once.
+   (This attribute is looser than ATTRIBUTE_CONST.)  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_PURE _GL_ATTRIBUTE_PURE
+
+/* The function is rarely executed.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_COLD _GL_ATTRIBUTE_COLD
+
+/* If called from some other compilation unit, the function executes
+   code from that unit only by return or by exception handling,
+   letting the compiler optimize that unit more aggressively.  */
+/* Applies to: functions.  */
+#define ATTRIBUTE_LEAF _GL_ATTRIBUTE_LEAF
+
+/* For struct members: The member has the smallest possible alignment.
+   For struct, union, class: All members have the smallest possible alignment,
+   minimizing the memory required.  */
+/* Applies to: struct members, struct, union,
+   in C++ also: class.  */
+#define ATTRIBUTE_PACKED _GL_ATTRIBUTE_PACKED
+
+
+/* ================ Attributes that make invalid code valid ================ */
+
+/* Attributes that prevent fatal compiler optimizations for code that is not
+   fully ISO C compliant.  */
+
+/* Pointers to the type may point to the same storage as pointers to
+   other types, thus disabling strict aliasing optimization.  */
+/* Applies to: types.  */
+#define ATTRIBUTE_MAY_ALIAS _GL_ATTRIBUTE_MAY_ALIAS
+
+
+#endif /* _GL_ATTRIBUTE_H */
diff --git a/lib/backup-find.c b/lib/backup-find.c
new file mode 100644
index 0000000..d09908b
--- /dev/null
+++ b/lib/backup-find.c
@@ -0,0 +1,93 @@
+/* backupfile.c -- make Emacs style backup file names
+
+   Copyright 2017-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "backup-internal.h"
+
+#include "argmatch.h"
+#include "xalloc.h"
+
+#include <stdlib.h>
+
+/* Relative to DIR_FD, return the name of a backup file for the
+   existing file FILE, allocated with malloc.  Report an error and
+   exit if out of memory.  Do not call this function if
+   backup_type == no_backups.  */
+
+char *
+find_backup_file_name (int dir_fd, char const *file,
+                       enum backup_type backup_type)
+{
+  char *result = backupfile_internal (dir_fd, file, backup_type, false);
+  if (!result)
+    xalloc_die ();
+  return result;
+}
+
+static char const *const backup_args[] =
+{
+  /* In a series of synonyms, present the most meaningful first, so
+     that argmatch_valid be more readable. */
+  "none", "off",
+  "simple", "never",
+  "existing", "nil",
+  "numbered", "t",
+  NULL
+};
+
+static const enum backup_type backup_types[] =
+{
+  no_backups, no_backups,
+  simple_backups, simple_backups,
+  numbered_existing_backups, numbered_existing_backups,
+  numbered_backups, numbered_backups
+};
+
+/* Ensure that these two vectors have the same number of elements,
+   not counting the final NULL in the first one.  */
+ARGMATCH_VERIFY (backup_args, backup_types);
+
+/* Return the type of backup specified by VERSION.
+   If VERSION is NULL or the empty string, return numbered_existing_backups.
+   If VERSION is invalid or ambiguous, fail with a diagnostic appropriate
+   for the specified CONTEXT.  Unambiguous abbreviations are accepted.  */
+
+enum backup_type
+get_version (char const *context, char const *version)
+{
+  if (version == 0 || *version == 0)
+    return numbered_existing_backups;
+  else
+    return XARGMATCH (context, version, backup_args, backup_types);
+}
+
+
+/* Return the type of backup specified by VERSION.
+   If VERSION is NULL, use the value of the envvar VERSION_CONTROL.
+   If the specified string is invalid or ambiguous, fail with a diagnostic
+   appropriate for the specified CONTEXT.
+   Unambiguous abbreviations are accepted.  */
+
+enum backup_type
+xget_version (char const *context, char const *version)
+{
+  if (version && *version)
+    return get_version (context, version);
+  else
+    return get_version ("$VERSION_CONTROL", getenv ("VERSION_CONTROL"));
+}
diff --git a/lib/backup-internal.h b/lib/backup-internal.h
new file mode 100644
index 0000000..4ab01db
--- /dev/null
+++ b/lib/backup-internal.h
@@ -0,0 +1,22 @@
+/* Backup files.
+
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include "backupfile.h"
+#include <stdlib.h>
+
+extern char *backupfile_internal (int, char const *, enum backup_type, bool)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
diff --git a/lib/backupfile.c b/lib/backupfile.c
index 6e15f2a..9cca271 100644
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -1,10 +1,11 @@
 /* backupfile.c -- make Emacs style backup file names
-   Copyright (C) 1990-1997, 1998, 1999 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,257 +13,379 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.
-   Some algorithms adapted from GNU Emacs. */
+/* Written by Paul Eggert and David MacKenzie.
+   Some algorithms adapted from GNU Emacs.  */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
-#include <argmatch.h>
-#include <backupfile.h>
+#include "backup-internal.h"
 
-#include <stdio.h>
-#include <sys/types.h>
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdckdint.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NLENGTH(direct) strlen ((direct)->d_name)
-#else
-# define dirent direct
-# define NLENGTH(direct) ((size_t) (direct)->d_namlen)
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif
+#include "attribute.h"
+#include "basename-lgpl.h"
+#include "ialloc.h"
+#include "opendirat.h"
+#include "renameatu.h"
 
-#if CLOSEDIR_VOID
-/* Fake a return value. */
-# define CLOSEDIR(d) (closedir (d), 0)
-#else
-# define CLOSEDIR(d) closedir (d)
+#ifndef _D_EXACT_NAMLEN
+# define _D_EXACT_NAMLEN(dp) strlen ((dp)->d_name)
 #endif
 
-#if STDC_HEADERS
-# include <stdlib.h>
-#else
-char *malloc ();
+#if ! (HAVE_PATHCONF && defined _PC_NAME_MAX)
+# define pathconf(file, option) (errno = -1)
+# define fpathconf(fd, option) (errno = -1)
 #endif
 
-#ifndef HAVE_DECL_GETENV
-char *getenv ();
+#ifndef _POSIX_NAME_MAX
+# define _POSIX_NAME_MAX 14
 #endif
 
-char *base_name PARAMS ((char const *));
-
-#if HAVE_DIRENT_H || HAVE_NDIR_H || HAVE_SYS_DIR_H || HAVE_SYS_NDIR_H
-# define HAVE_DIR 1
+#if defined _XOPEN_NAME_MAX
+# define NAME_MAX_MINIMUM _XOPEN_NAME_MAX
 #else
-# define HAVE_DIR 0
+# define NAME_MAX_MINIMUM _POSIX_NAME_MAX
 #endif
 
-#if HAVE_LIMITS_H
-# include <limits.h>
+#ifndef HAVE_DOS_FILE_NAMES
+# define HAVE_DOS_FILE_NAMES 0
 #endif
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
+#ifndef HAVE_LONG_FILE_NAMES
+# define HAVE_LONG_FILE_NAMES 0
 #endif
-/* Upper bound on the string length of an integer converted to string.
-   302 / 1000 is ceil (log10 (2.0)).  Subtract 1 for the sign bit;
-   add 1 for integer division truncation; add 1 more for a minus sign.  */
-#define INT_STRLEN_BOUND(t) ((sizeof (t) * CHAR_BIT - 1) * 302 / 1000 + 2)
 
 /* ISDIGIT differs from isdigit, as follows:
-   - Its arg may be any int or unsigned int; it need not be an unsigned char.
-   - It's guaranteed to evaluate its argument exactly once.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
-   Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
-   only '0' through '9' are digits.  Prefer ISDIGIT to isdigit unless
-   it's important to use the locale's definition of `digit' even when the
-   host does not conform to Posix.  */
-#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
-
-#if D_INO_IN_DIRENT
-# define REAL_DIR_ENTRY(dp) ((dp)->d_ino != 0)
-#else
-# define REAL_DIR_ENTRY(dp) 1
-#endif
+   POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
+   ISDIGIT unless it's important to use the locale's definition
+   of "digit" even when the host does not conform to POSIX.  */
+#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 
 /* The extension added to file names to produce a simple (as opposed
    to numbered) backup file name. */
-const char *simple_backup_suffix = "~";
-
-static int max_backup_version PARAMS ((const char *, const char *));
-static int version_number PARAMS ((const char *, const char *, size_t));
-
-/* Return the name of the new backup file for file FILE,
-   allocated with malloc.  Return 0 if out of memory.
-   FILE must not end with a '/' unless it is the root directory.
-   Do not call this function if backup_type == none. */
+char const *simple_backup_suffix = NULL;
 
-char *
-find_backup_file_name (const char *file, enum backup_type backup_type)
+/* Set SIMPLE_BACKUP_SUFFIX to S, or to a default specified by the
+   environment if S is null.  If S or the environment does not specify
+   a valid backup suffix, use "~".  */
+void
+set_simple_backup_suffix (char const *s)
 {
-  size_t backup_suffix_size_max;
-  size_t file_len = strlen (file);
-  size_t numbered_suffix_size_max = INT_STRLEN_BOUND (int) + 4;
-  char *s;
-  const char *suffix = simple_backup_suffix;
-
-  /* Allow room for simple or `.~N~' backups.  */
-  backup_suffix_size_max = strlen (simple_backup_suffix) + 1;
-  if (HAVE_DIR && backup_suffix_size_max < numbered_suffix_size_max)
-    backup_suffix_size_max = numbered_suffix_size_max;
-
-  s = malloc (file_len + backup_suffix_size_max + numbered_suffix_size_max);
-  if (s)
-    {
-      strcpy (s, file);
-
-#if HAVE_DIR
-      if (backup_type != simple)
-	{
-	  int highest_backup;
-	  size_t dir_len = base_name (s) - s;
-
-	  strcpy (s + dir_len, ".");
-	  highest_backup = max_backup_version (file + dir_len, s);
-	  if (! (backup_type == numbered_existing && highest_backup == 0))
-	    {
-	      char *numbered_suffix = s + (file_len + backup_suffix_size_max);
-	      sprintf (numbered_suffix, ".~%d~", highest_backup + 1);
-	      suffix = numbered_suffix;
-	    }
-	  strcpy (s, file);
-	}
-#endif /* HAVE_DIR */
-
-      addext (s, suffix, '~');
-    }
-  return s;
+  if (!s)
+    s = getenv ("SIMPLE_BACKUP_SUFFIX");
+  simple_backup_suffix = s && *s && s == last_component (s) ? s : "~";
 }
 
-#if HAVE_DIR
+/* If FILE (which was of length FILELEN before an extension was
+   appended to it) is too long, replace the extension with the single
+   char E.  If the result is still too long, remove the char just
+   before E.  Return true if the extension was OK already, false
+   if it needed replacement.
 
-/* Return the number of the highest-numbered backup file for file
-   FILE in directory DIR.  If there are no numbered backups
-   of FILE in DIR, or an error occurs reading DIR, return 0.
-   */
+   If DIR_FD is nonnegative, it is a file descriptor for FILE's parent.
+   *BASE_MAX is either 0, or the cached result of a previous call for
+   FILE's parent's _PC_NAME_MAX.  */
 
-static int
-max_backup_version (const char *file, const char *dir)
+static bool
+check_extension (char *file, idx_t filelen, char e,
+                 int dir_fd, idx_t *base_max)
 {
-  DIR *dirp;
-  struct dirent *dp;
-  int highest_version;
-  int this_version;
-  size_t file_name_length;
-
-  dirp = opendir (dir);
-  if (!dirp)
-    return 0;
+  char *base = last_component (file);
+  idx_t baselen = base_len (base);
+  idx_t baselen_max = HAVE_LONG_FILE_NAMES ? 255 : NAME_MAX_MINIMUM;
 
-  highest_version = 0;
-  file_name_length = strlen (file);
+  if (HAVE_DOS_FILE_NAMES || NAME_MAX_MINIMUM < baselen)
+    {
+      /* The new base name is long enough to require a pathconf check.  */
+      if (*base_max == 0)
+        {
+          long name_max;
+          if (dir_fd < 0)
+            {
+              /* Temporarily modify the buffer into its parent
+                 directory name, invoke pathconf on the directory, and
+                 then restore the buffer.  */
+              char tmp[sizeof "."];
+              memcpy (tmp, base, sizeof ".");
+              strcpy (base, ".");
+              errno = 0;
+              name_max = pathconf (file, _PC_NAME_MAX);
+              name_max -= !errno;
+              memcpy (base, tmp, sizeof ".");
+            }
+          else
+            {
+              errno = 0;
+              name_max = fpathconf (dir_fd, _PC_NAME_MAX);
+              name_max -= !errno;
+            }
+
+          *base_max = (0 <= name_max && name_max <= SIZE_MAX ? name_max
+                       : name_max < -1 ? NAME_MAX_MINIMUM : SIZE_MAX);
+        }
+
+      baselen_max = *base_max;
+    }
 
-  while ((dp = readdir (dirp)) != 0)
+  if (HAVE_DOS_FILE_NAMES && baselen_max <= 12)
     {
-      if (!REAL_DIR_ENTRY (dp) || NLENGTH (dp) < file_name_length + 4)
-	continue;
+      /* Live within DOS's 8.3 limit.  */
+      char *dot = strchr (base, '.');
+      if (!dot)
+        baselen_max = 8;
+      else
+        {
+          char const *second_dot = strchr (dot + 1, '.');
+          baselen_max = (second_dot
+                         ? second_dot - base
+                         : dot + 1 - base + 3);
+        }
+    }
 
-      this_version = version_number (file, dp->d_name, file_name_length);
-      if (this_version > highest_version)
-	highest_version = this_version;
+  if (baselen <= baselen_max)
+    return true;
+  else
+    {
+      baselen = file + filelen - base;
+      if (baselen_max <= baselen)
+        baselen = baselen_max - 1;
+      base[baselen] = e;
+      base[baselen + 1] = '\0';
+      return false;
     }
-  if (CLOSEDIR (dirp))
-    return 0;
-  return highest_version;
 }
 
-/* If BACKUP is a numbered backup of BASE, return its version number;
-   otherwise return 0.  BASE_LENGTH is the length of BASE.
-   */
-
-static int
-version_number (const char *base, const char *backup, size_t base_length)
+/* Returned values for NUMBERED_BACKUP.  */
+
+enum numbered_backup_result
+  {
+    /* The new backup name is the same length as an existing backup
+       name, so it's valid for that directory.  */
+    BACKUP_IS_SAME_LENGTH,
+
+    /* Some backup names already exist, but the returned name is longer
+       than any of them, and its length should be checked.  */
+    BACKUP_IS_LONGER,
+
+    /* There are no existing backup names.  The new name's length
+       should be checked.  */
+    BACKUP_IS_NEW,
+
+    /* Memory allocation failure.  */
+    BACKUP_NOMEM
+  };
+
+/* Relative to DIR_FD, *BUFFER contains a file name.
+   Store into *BUFFER the next backup name for the named file,
+   with a version number greater than all the
+   existing numbered backups.  Reallocate *BUFFER as necessary; its
+   initial allocated size is BUFFER_SIZE, which must be at least 5
+   bytes longer than the file name to make room for the initially
+   appended ".~1~".  FILELEN is the length of the original file name.
+   (The original file name is not necessarily null-terminated;
+   FILELEN does not count trailing slashes after a non-slash.)
+   BASE_OFFSET is the offset of the basename in *BUFFER.
+   The returned value indicates what kind of backup was found.  If an
+   I/O or other read error occurs, use the highest backup number that
+   was found.
+
+   *DIRPP is the destination directory.  If *DIRPP is null, open the
+   destination directory and store the resulting stream into *DIRPP
+   and its file descriptor into *PNEW_FD without closing the stream.  */
+
+static enum numbered_backup_result
+numbered_backup (int dir_fd, char **buffer, idx_t buffer_size, idx_t filelen,
+                 idx_t base_offset, DIR **dirpp, int *pnew_fd)
 {
-  int version;
-  const char *p;
+  enum numbered_backup_result result = BACKUP_IS_NEW;
+  DIR *dirp = *dirpp;
+  char *buf = *buffer;
+  idx_t versionlenmax = 1;
+  idx_t baselen = filelen - base_offset;
+
+  if (dirp)
+    rewinddir (dirp);
+  else
+    {
+      /* Temporarily modify the buffer into its parent directory name,
+         open the directory, and then restore the buffer.  */
+      char tmp[sizeof "."];
+      char *base = buf + base_offset;
+      memcpy (tmp, base, sizeof ".");
+      strcpy (base, ".");
+      dirp = opendirat (dir_fd, buf, 0, pnew_fd);
+      if (!dirp && errno == ENOMEM)
+        result = BACKUP_NOMEM;
+      memcpy (base, tmp, sizeof ".");
+      strcpy (base + baselen, ".~1~");
+      if (!dirp)
+        return result;
+      *dirpp = dirp;
+    }
 
-  version = 0;
-  if (strncmp (base, backup, base_length) == 0
-      && backup[base_length] == '.'
-      && backup[base_length + 1] == '~')
+  for (struct dirent *dp; (dp = readdir (dirp)) != NULL; )
     {
-      for (p = &backup[base_length + 2]; ISDIGIT (*p); ++p)
-	version = version * 10 + *p - '0';
-      if (p[0] != '~' || p[1])
-	version = 0;
+      if (_D_EXACT_NAMLEN (dp) < baselen + 4)
+        continue;
+
+      if (memcmp (buf + base_offset, dp->d_name, baselen + 2) != 0)
+        continue;
+
+      char const *p = dp->d_name + baselen + 2;
+
+      /* Check whether this file has a version number and if so,
+         whether it is larger.  Use string operations rather than
+         integer arithmetic, to avoid problems with integer overflow.  */
+
+      if (! ('1' <= *p && *p <= '9'))
+        continue;
+      bool all_9s = (*p == '9');
+      idx_t versionlen;
+      for (versionlen = 1; ISDIGIT (p[versionlen]); versionlen++)
+        all_9s &= (p[versionlen] == '9');
+
+      if (! (p[versionlen] == '~' && !p[versionlen + 1]
+             && (versionlenmax < versionlen
+                 || (versionlenmax == versionlen
+                     && memcmp (buf + filelen + 2, p, versionlen) <= 0))))
+        continue;
+
+      /* This entry has the largest version number seen so far.
+         Append this highest numbered extension to the file name,
+         prepending '0' to the number if it is all 9s.  */
+
+      versionlenmax = all_9s + versionlen;
+      result = (all_9s ? BACKUP_IS_LONGER : BACKUP_IS_SAME_LENGTH);
+      idx_t new_buffer_size = filelen + 2 + versionlenmax + 2;
+      if (buffer_size < new_buffer_size)
+        {
+          idx_t grown;
+          if (! ckd_add (&grown, new_buffer_size, new_buffer_size >> 1))
+            new_buffer_size = grown;
+          char *new_buf = irealloc (buf, new_buffer_size);
+          if (!new_buf)
+            {
+              *buffer = buf;
+              return BACKUP_NOMEM;
+            }
+          buf = new_buf;
+          buffer_size = new_buffer_size;
+        }
+      char *q = buf + filelen;
+      *q++ = '.';
+      *q++ = '~';
+      *q = '0';
+      q += all_9s;
+      memcpy (q, p, versionlen + 2);
+
+      /* Add 1 to the version number.  */
+
+      q += versionlen;
+      while (*--q == '9')
+        *q = '0';
+      ++*q;
     }
-  return version;
-}
-#endif /* HAVE_DIR */
 
-static const char * const backup_args[] =
-{
-  /* In a series of synonyms, present the most meaning full first, so
-     that argmatch_valid be more readable. */
-  "none", "off",
-  "simple", "never",
-  "existing", "nil",
-  "numbered", "t",
-  0
-};
-
-static const enum backup_type backup_types[] =
-{
-  none, none,
-  simple, simple,
-  numbered_existing, numbered_existing,
-  numbered, numbered
-};
-
-/* Return the type of backup specified by VERSION.
-   If VERSION is NULL or the empty string, return numbered_existing.
-   If VERSION is invalid or ambiguous, fail with a diagnostic appropriate
-   for the specified CONTEXT.  Unambiguous abbreviations are accepted.  */
-
-enum backup_type
-get_version (const char *context, const char *version)
-{
-  if (version == 0 || *version == 0)
-    return numbered_existing;
-  else
-    return XARGMATCH (context, version, backup_args, backup_types);
+  *buffer = buf;
+  return result;
 }
 
+/* Relative to DIR_FD, return the name of the new backup file for the
+   existing file FILE, allocated with malloc.
+   If RENAME, also rename FILE to the new name.
+   On failure, return NULL and set errno.
+   Do not call this function if backup_type == no_backups.  */
 
-/* Return the type of backup specified by VERSION.
-   If VERSION is NULL, use the value of the envvar VERSION_CONTROL.
-   If the specified string is invalid or ambiguous, fail with a diagnostic
-   appropriate for the specified CONTEXT.
-   Unambiguous abbreviations are accepted.  */
-
-enum backup_type
-xget_version (const char *context, const char *version)
+char *
+backupfile_internal (int dir_fd, char const *file,
+                     enum backup_type backup_type, bool rename)
 {
-  if (version && *version)
-    return get_version (context, version);
-  else
-    return get_version ("$VERSION_CONTROL", getenv ("VERSION_CONTROL"));
+  idx_t base_offset = last_component (file) - file;
+  idx_t filelen = base_offset + base_len (file + base_offset);
+
+  if (! simple_backup_suffix)
+    set_simple_backup_suffix (NULL);
+
+  /* Allow room for simple or ".~N~" backups.  The guess must be at
+     least sizeof ".~1~", but otherwise will be adjusted as needed.  */
+  idx_t simple_backup_suffix_size = strlen (simple_backup_suffix) + 1;
+  idx_t backup_suffix_size_guess = simple_backup_suffix_size;
+  enum { GUESS = sizeof ".~12345~" };
+  if (backup_suffix_size_guess < GUESS)
+    backup_suffix_size_guess = GUESS;
+
+  idx_t ssize = filelen + backup_suffix_size_guess + 1;
+  char *s = imalloc (ssize);
+  if (!s)
+    return s;
+
+  DIR *dirp = NULL;
+  int sdir = dir_fd;
+  idx_t base_max = 0;
+  while (true)
+    {
+      bool extended = true;
+      memcpy (s, file, filelen);
+
+      if (backup_type == simple_backups)
+        memcpy (s + filelen, simple_backup_suffix, simple_backup_suffix_size);
+      else
+        switch (numbered_backup (dir_fd, &s, ssize, filelen, base_offset,
+                                 &dirp, &sdir))
+          {
+          case BACKUP_IS_SAME_LENGTH:
+            break;
+
+          case BACKUP_IS_NEW:
+            if (backup_type == numbered_existing_backups)
+              {
+                backup_type = simple_backups;
+                memcpy (s + filelen, simple_backup_suffix,
+                        simple_backup_suffix_size);
+              }
+            FALLTHROUGH;
+          case BACKUP_IS_LONGER:
+            extended = check_extension (s, filelen, '~', sdir, &base_max);
+            break;
+
+          case BACKUP_NOMEM:
+            if (dirp)
+              closedir (dirp);
+            free (s);
+            errno = ENOMEM;
+            return NULL;
+          }
+
+      if (! rename)
+        break;
+
+      idx_t offset = backup_type == simple_backups ? 0 : base_offset;
+      unsigned flags = backup_type == simple_backups ? 0 : RENAME_NOREPLACE;
+      if (renameatu (sdir, file + offset, sdir, s + offset, flags) == 0)
+        break;
+      int e = errno;
+      if (! (e == EEXIST && extended))
+        {
+          if (dirp)
+            closedir (dirp);
+          free (s);
+          errno = e;
+          return NULL;
+        }
+    }
+
+  if (dirp)
+    closedir (dirp);
+  return s;
 }
diff --git a/lib/backupfile.h b/lib/backupfile.h
index 1ca5a02..81fc35c 100644
--- a/lib/backupfile.h
+++ b/lib/backupfile.h
@@ -1,10 +1,12 @@
 /* backupfile.h -- declarations for making Emacs style backup file names
-   Copyright (C) 1990-1992, 1997-1999 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990-1992, 1997-1999, 2003-2004, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,49 +14,55 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef BACKUPFILE_H_
-# define BACKUPFILE_H_
+#define BACKUPFILE_H_
+
+/* Get AT_FDCWD, as a convenience for users of this file.  */
+#include <fcntl.h>
+
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 
 /* When to make backup files. */
 enum backup_type
 {
   /* Never make backups. */
-  none,
+  no_backups,
 
   /* Make simple backups of every file. */
-  simple,
+  simple_backups,
 
   /* Make numbered backups of files that already have numbered backups,
      and simple backups of the others. */
-  numbered_existing,
+  numbered_existing_backups,
 
   /* Make numbered backups of every file. */
-  numbered
+  numbered_backups
 };
 
-# define VALID_BACKUP_TYPE(Type)	\
-  ((Type) == none			\
-   || (Type) == simple			\
-   || (Type) == numbered_existing	\
-   || (Type) == numbered)
+#define VALID_BACKUP_TYPE(Type) \
+  ((unsigned int) (Type) <= numbered_backups)
 
 extern char const *simple_backup_suffix;
 
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-char *find_backup_file_name PARAMS ((char const *, enum backup_type));
-enum backup_type get_version PARAMS ((char const *context, char const *arg));
-enum backup_type xget_version PARAMS ((char const *context, char const *arg));
-void addext PARAMS ((char *, char const *, int));
+void set_simple_backup_suffix (char const *);
+char *backup_file_rename (int, char const *, enum backup_type)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
+char *find_backup_file_name (int, char const *, enum backup_type)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+enum backup_type get_version (char const *context, char const *arg);
+enum backup_type xget_version (char const *context, char const *arg);
+
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* ! BACKUPFILE_H_ */
diff --git a/lib/basename-lgpl.c b/lib/basename-lgpl.c
new file mode 100644
index 0000000..6de60aa
--- /dev/null
+++ b/lib/basename-lgpl.c
@@ -0,0 +1,70 @@
+/* basename.c -- return the last element in a file name
+
+   Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "basename-lgpl.h"
+
+#include <string.h>
+
+#include "filename.h"
+
+char *
+last_component (char const *name)
+{
+  char const *base = name + FILE_SYSTEM_PREFIX_LEN (name);
+  char const *p;
+  bool last_was_slash = false;
+
+  while (ISSLASH (*base))
+    base++;
+
+  for (p = base; *p; p++)
+    {
+      if (ISSLASH (*p))
+        last_was_slash = true;
+      else if (last_was_slash)
+        {
+          base = p;
+          last_was_slash = false;
+        }
+    }
+
+  return (char *) base;
+}
+
+size_t
+base_len (char const *name)
+{
+  size_t len;
+  size_t prefix_len = FILE_SYSTEM_PREFIX_LEN (name);
+
+  for (len = strlen (name);  1 < len && ISSLASH (name[len - 1]);  len--)
+    continue;
+
+  if (DOUBLE_SLASH_IS_DISTINCT_ROOT && len == 1
+      && ISSLASH (name[0]) && ISSLASH (name[1]) && ! name[2])
+    return 2;
+
+  if (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE && prefix_len
+      && len == prefix_len && ISSLASH (name[prefix_len]))
+    return prefix_len + 1;
+
+  return len;
+}
diff --git a/lib/basename-lgpl.h b/lib/basename-lgpl.h
new file mode 100644
index 0000000..5d996c1
--- /dev/null
+++ b/lib/basename-lgpl.h
@@ -0,0 +1,78 @@
+/* Extract the last component (base name) of a file name.
+
+   Copyright (C) 1998, 2001, 2003-2006, 2009-2023 Free Software Foundation,
+   Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _BASENAME_LGPL_H
+#define _BASENAME_LGPL_H
+
+#include <stddef.h>
+
+#ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
+# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Return the address of the last file name component of FILENAME.
+   If FILENAME has some trailing slash(es), they are considered to be
+   part of the last component.
+   If FILENAME has no relative file name components because it is a file
+   system root, return the empty string.
+   Examples:
+              FILENAME      RESULT
+              "foo.c"       "foo.c"
+              "foo/bar.c"   "bar.c"
+              "/foo/bar.c"  "bar.c"
+              "foo/bar/"    "bar/"
+              "foo/bar//"   "bar//"
+              "/"           ""
+              "//"          ""
+              ""            ""
+   The return value is a tail of the given FILENAME; do NOT free() it!  */
+
+/* This function was traditionally called 'basename', but we avoid this
+   function name because
+     * Various platforms have different functions in their libc.
+       In particular, the glibc basename(), defined in <string.h>, does
+       not consider trailing slashes to be part of the component:
+              FILENAME      RESULT
+              "foo/bar/"    ""
+              "foo/bar//"   ""
+     * The 'basename' command eliminates trailing slashes and for a root
+       produces a non-empty result:
+              FILENAME      RESULT
+              "foo/bar/"    "bar"
+              "foo/bar//"   "bar"
+              "/"           "/"
+              "//"          "/"
+ */
+extern char *last_component (char const *filename) _GL_ATTRIBUTE_PURE;
+
+/* Return the length of the basename FILENAME.
+   Typically FILENAME is the value returned by base_name or last_component.
+   Act like strlen (FILENAME), except omit all trailing slashes.  */
+extern size_t base_len (char const *filename) _GL_ATTRIBUTE_PURE;
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* _BASENAME_LGPL_H */
diff --git a/lib/basename.c b/lib/basename.c
index 685f715..21fab1e 100755..100644
--- a/lib/basename.c
+++ b/lib/basename.c
@@ -1,10 +1,12 @@
-/* basename.c -- return the last element in a path
-   Copyright (C) 1990, 1998, 1999 Free Software Foundation, Inc.
+/* basename.c -- return the last element in a file name
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,54 +14,51 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef FILESYSTEM_PREFIX_LEN
-# define FILESYSTEM_PREFIX_LEN(Filename) 0
-#endif
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
+#include <config.h>
 
-#ifndef ISSLASH
-# define ISSLASH(C) ((C) == '/')
-#endif
+#include "dirname.h"
 
-char *base_name PARAMS ((char const *name));
-
-/* In general, we can't use the builtin `basename' function if available,
-   since it has different meanings in different environments.
-   In some environments the builtin `basename' modifies its argument.
-   If NAME is all slashes, be sure to return `/'.  */
+#include <string.h>
+#include "xalloc.h"
 
 char *
 base_name (char const *name)
 {
-  char const *base = name += FILESYSTEM_PREFIX_LEN (name);
-  int all_slashes = 1;
-  char const *p;
+  char const *base = last_component (name);
+  idx_t length;
+  int dotslash_len;
+  if (*base)
+    {
+      length = base_len (base);
 
-  for (p = name; *p; p++)
+      /* Collapse a sequence of trailing slashes into one.  */
+      length += ISSLASH (base[length]);
+
+      /* On systems with drive letters, "a/b:c" must return "./b:c" rather
+         than "b:c" to avoid confusion with a drive letter.  On systems
+         with pure POSIX semantics, this is not an issue.  */
+      dotslash_len = FILE_SYSTEM_PREFIX_LEN (base) != 0 ? 2 : 0;
+    }
+  else
     {
-      if (ISSLASH (*p))
-	base = p + 1;
-      else
-	all_slashes = 0;
+      /* There is no last component, so NAME is a file system root or
+         the empty string.  */
+      base = name;
+      length = base_len (base);
+      dotslash_len = 0;
     }
 
-  /* If NAME is all slashes, arrange to return `/'.  */
-  if (*base == '\0' && ISSLASH (*name) && all_slashes)
-    --base;
+  char *p = ximalloc (dotslash_len + length + 1);
+  if (dotslash_len)
+    {
+      p[0] = '.';
+      p[1] = '/';
+    }
 
-  return (char *) base;
+  /* Finally, copy the basename.  */
+  memcpy (p + dotslash_len, base, length);
+  p[dotslash_len + length] = '\0';
+  return p;
 }
diff --git a/lib/c++defs.h b/lib/c++defs.h
new file mode 100644
index 0000000..8ad4695
--- /dev/null
+++ b/lib/c++defs.h
@@ -0,0 +1,331 @@
+/* C++ compatible function declaration macros.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as published
+   by the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_CXXDEFS_H
+#define _GL_CXXDEFS_H
+
+/* Begin/end the GNULIB_NAMESPACE namespace.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
+# define _GL_END_NAMESPACE }
+#else
+# define _GL_BEGIN_NAMESPACE
+# define _GL_END_NAMESPACE
+#endif
+
+/* The three most frequent use cases of these macros are:
+
+   * For providing a substitute for a function that is missing on some
+     platforms, but is declared and works fine on the platforms on which
+     it exists:
+
+       #if @GNULIB_FOO@
+       # if !@HAVE_FOO@
+       _GL_FUNCDECL_SYS (foo, ...);
+       # endif
+       _GL_CXXALIAS_SYS (foo, ...);
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+
+   * For providing a replacement for a function that exists on all platforms,
+     but is broken/insufficient and needs to be replaced on some platforms:
+
+       #if @GNULIB_FOO@
+       # if @REPLACE_FOO@
+       #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+       #   undef foo
+       #   define foo rpl_foo
+       #  endif
+       _GL_FUNCDECL_RPL (foo, ...);
+       _GL_CXXALIAS_RPL (foo, ...);
+       # else
+       _GL_CXXALIAS_SYS (foo, ...);
+       # endif
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+
+   * For providing a replacement for a function that exists on some platforms
+     but is broken/insufficient and needs to be replaced on some of them and
+     is additionally either missing or undeclared on some other platforms:
+
+       #if @GNULIB_FOO@
+       # if @REPLACE_FOO@
+       #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+       #   undef foo
+       #   define foo rpl_foo
+       #  endif
+       _GL_FUNCDECL_RPL (foo, ...);
+       _GL_CXXALIAS_RPL (foo, ...);
+       # else
+       #  if !@HAVE_FOO@   or   if !@HAVE_DECL_FOO@
+       _GL_FUNCDECL_SYS (foo, ...);
+       #  endif
+       _GL_CXXALIAS_SYS (foo, ...);
+       # endif
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+*/
+
+/* _GL_EXTERN_C declaration;
+   performs the declaration with C linkage.  */
+#if defined __cplusplus
+# define _GL_EXTERN_C extern "C"
+#else
+# define _GL_EXTERN_C extern
+#endif
+
+/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
+   declares a replacement function, named rpl_func, with the given prototype,
+   consisting of return type, parameters, and attributes.
+   Example:
+     _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
+                                  _GL_ARG_NONNULL ((1)));
+ */
+#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
+  _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
+#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
+  _GL_EXTERN_C rettype rpl_func parameters_and_attributes
+
+/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
+   declares the system function, named func, with the given prototype,
+   consisting of return type, parameters, and attributes.
+   Example:
+     _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
+                                  _GL_ARG_NONNULL ((1)));
+ */
+#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
+  _GL_EXTERN_C rettype func parameters_and_attributes
+
+/* _GL_CXXALIAS_RPL (func, rettype, parameters);
+   declares a C++ alias called GNULIB_NAMESPACE::func
+   that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
+   Example:
+     _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
+
+   Wrapping rpl_func in an object with an inline conversion operator
+   avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
+   actually used in the program.  */
+#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
+  _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                                \
+    {                                                         \
+      static const struct _gl_ ## func ## _wrapper            \
+      {                                                       \
+        typedef rettype (*type) parameters;                   \
+                                                              \
+        inline operator type () const                         \
+        {                                                     \
+          return ::rpl_func;                                  \
+        }                                                     \
+      } func = {};                                            \
+    }                                                         \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_MDA (func, rettype, parameters);
+   is to be used when func is a Microsoft deprecated alias, on native Windows.
+   It declares a C++ alias called GNULIB_NAMESPACE::func
+   that redirects to _func, if GNULIB_NAMESPACE is defined.
+   Example:
+     _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
+ */
+#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
+  _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
+
+/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
+   is like  _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
+   except that the C function rpl_func may have a slightly different
+   declaration.  A cast is used to silence the "invalid conversion" error
+   that would otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                                     \
+    {                                                              \
+      static const struct _gl_ ## func ## _wrapper                 \
+      {                                                            \
+        typedef rettype (*type) parameters;                        \
+                                                                   \
+        inline operator type () const                              \
+        {                                                          \
+          return reinterpret_cast<type>(::rpl_func);               \
+        }                                                          \
+      } func = {};                                                 \
+    }                                                              \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
+   is like  _GL_CXXALIAS_MDA (func, rettype, parameters);
+   except that the C function func may have a slightly different declaration.
+   A cast is used to silence the "invalid conversion" error that would
+   otherwise occur.  */
+#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
+  _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
+
+/* _GL_CXXALIAS_SYS (func, rettype, parameters);
+   declares a C++ alias called GNULIB_NAMESPACE::func
+   that redirects to the system provided function func, if GNULIB_NAMESPACE
+   is defined.
+   Example:
+     _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+
+   Wrapping func in an object with an inline conversion operator
+   avoids a reference to func unless GNULIB_NAMESPACE::func is
+   actually used in the program.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_SYS(func,rettype,parameters)            \
+    namespace GNULIB_NAMESPACE                                \
+    {                                                         \
+      static const struct _gl_ ## func ## _wrapper            \
+      {                                                       \
+        typedef rettype (*type) parameters;                   \
+                                                              \
+        inline operator type () const                         \
+        {                                                     \
+          return ::func;                                      \
+        }                                                     \
+      } func = {};                                            \
+    }                                                         \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
+   is like  _GL_CXXALIAS_SYS (func, rettype, parameters);
+   except that the C function func may have a slightly different declaration.
+   A cast is used to silence the "invalid conversion" error that would
+   otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                          \
+    {                                                   \
+      static const struct _gl_ ## func ## _wrapper      \
+      {                                                 \
+        typedef rettype (*type) parameters;             \
+                                                        \
+        inline operator type () const                   \
+        {                                               \
+          return reinterpret_cast<type>(::func);        \
+        }                                               \
+      } func = {};                                      \
+    }                                                   \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
+   is like  _GL_CXXALIAS_SYS (func, rettype, parameters);
+   except that the C function is picked among a set of overloaded functions,
+   namely the one with rettype2 and parameters2.  Two consecutive casts
+   are used to silence the "cannot find a match" and "invalid conversion"
+   errors that would otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+  /* The outer cast must be a reinterpret_cast.
+     The inner cast: When the function is defined as a set of overloaded
+     functions, it works as a static_cast<>, choosing the designated variant.
+     When the function is defined as a single variant, it works as a
+     reinterpret_cast<>. The parenthesized cast syntax works both ways.  */
+# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
+    namespace GNULIB_NAMESPACE                                                \
+    {                                                                         \
+      static const struct _gl_ ## func ## _wrapper                            \
+      {                                                                       \
+        typedef rettype (*type) parameters;                                   \
+                                                                              \
+        inline operator type () const                                         \
+        {                                                                     \
+          return reinterpret_cast<type>((rettype2 (*) parameters2)(::func));  \
+        }                                                                     \
+      } func = {};                                                            \
+    }                                                                         \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIASWARN (func);
+   causes a warning to be emitted when ::func is used but not when
+   GNULIB_NAMESPACE::func is used.  func must be defined without overloaded
+   variants.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIASWARN(func) \
+   _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
+# define _GL_CXXALIASWARN_1(func,namespace) \
+   _GL_CXXALIASWARN_2 (func, namespace)
+/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+   we enable the warning only when not optimizing.  */
+# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+    _GL_WARN_ON_USE (func, \
+                     "The symbol ::" #func " refers to the system function. " \
+                     "Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+     extern __typeof__ (func) func
+# else
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+     _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
+#else
+# define _GL_CXXALIASWARN(func) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
+   causes a warning to be emitted when the given overloaded variant of ::func
+   is used but not when GNULIB_NAMESPACE::func is used.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
+   _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
+                        GNULIB_NAMESPACE)
+# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
+   _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
+/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+   we enable the warning only when not optimizing.  */
+# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
+#  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+    _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
+                         "The symbol ::" #func " refers to the system function. " \
+                         "Use " #namespace "::" #func " instead.")
+# else
+#  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+     _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
+#else
+# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+#endif /* _GL_CXXDEFS_H */
diff --git a/lib/c-ctype.c b/lib/c-ctype.c
new file mode 100644
index 0000000..a4343f4
--- /dev/null
+++ b/lib/c-ctype.c
@@ -0,0 +1,21 @@
+/* Character handling in C locale.
+
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#define C_CTYPE_INLINE _GL_EXTERN_INLINE
+#include "c-ctype.h"
diff --git a/lib/c-ctype.h b/lib/c-ctype.h
new file mode 100644
index 0000000..35ca83d
--- /dev/null
+++ b/lib/c-ctype.h
@@ -0,0 +1,364 @@
+/* Character handling in C locale.
+
+   These functions work like the corresponding functions in <ctype.h>,
+   except that they have the C (POSIX) locale hardwired, whereas the
+   <ctype.h> functions' behaviour depends on the current locale set via
+   setlocale.
+
+   Copyright (C) 2000-2003, 2006, 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef C_CTYPE_H
+#define C_CTYPE_H
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef C_CTYPE_INLINE
+# define C_CTYPE_INLINE _GL_INLINE
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* The functions defined in this file assume the "C" locale and a character
+   set without diacritics (ASCII-US or EBCDIC-US or something like that).
+   Even if the "C" locale on a particular system is an extension of the ASCII
+   character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
+   is ISO-8859-1), the functions in this file recognize only the ASCII
+   characters.  */
+
+
+#if (' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+    && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+    && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
+    && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
+    && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
+    && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
+    && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
+    && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
+    && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
+    && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
+    && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
+    && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
+    && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
+    && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
+    && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
+    && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
+    && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
+    && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
+    && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
+    && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
+    && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
+    && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
+    && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)
+/* The character set is ASCII or one of its variants or extensions, not EBCDIC.
+   Testing the value of '\n' and '\r' is not relevant.  */
+# define C_CTYPE_ASCII 1
+#elif ! (' ' == '\x40' && '0' == '\xf0'                     \
+         && 'A' == '\xc1' && 'J' == '\xd1' && 'S' == '\xe2' \
+         && 'a' == '\x81' && 'j' == '\x91' && 's' == '\xa2')
+# error "Only ASCII and EBCDIC are supported"
+#endif
+
+#if 'A' < 0
+# error "EBCDIC and char is signed -- not supported"
+#endif
+
+/* Cases for control characters.  */
+
+#define _C_CTYPE_CNTRL \
+   case '\a': case '\b': case '\f': case '\n': \
+   case '\r': case '\t': case '\v': \
+   _C_CTYPE_OTHER_CNTRL
+
+/* ASCII control characters other than those with \-letter escapes.  */
+
+#if C_CTYPE_ASCII
+# define _C_CTYPE_OTHER_CNTRL \
+    case '\x00': case '\x01': case '\x02': case '\x03': \
+    case '\x04': case '\x05': case '\x06': case '\x0e': \
+    case '\x0f': case '\x10': case '\x11': case '\x12': \
+    case '\x13': case '\x14': case '\x15': case '\x16': \
+    case '\x17': case '\x18': case '\x19': case '\x1a': \
+    case '\x1b': case '\x1c': case '\x1d': case '\x1e': \
+    case '\x1f': case '\x7f'
+#else
+   /* Use EBCDIC code page 1047's assignments for ASCII control chars;
+      assume all EBCDIC code pages agree about these assignments.  */
+# define _C_CTYPE_OTHER_CNTRL \
+    case '\x00': case '\x01': case '\x02': case '\x03': \
+    case '\x07': case '\x0e': case '\x0f': case '\x10': \
+    case '\x11': case '\x12': case '\x13': case '\x18': \
+    case '\x19': case '\x1c': case '\x1d': case '\x1e': \
+    case '\x1f': case '\x26': case '\x27': case '\x2d': \
+    case '\x2e': case '\x32': case '\x37': case '\x3c': \
+    case '\x3d': case '\x3f'
+#endif
+
+/* Cases for lowercase hex letters, and lowercase letters, all offset by N.  */
+
+#define _C_CTYPE_LOWER_A_THRU_F_N(N) \
+   case 'a' + (N): case 'b' + (N): case 'c' + (N): case 'd' + (N): \
+   case 'e' + (N): case 'f' + (N)
+#define _C_CTYPE_LOWER_N(N) \
+   _C_CTYPE_LOWER_A_THRU_F_N(N): \
+   case 'g' + (N): case 'h' + (N): case 'i' + (N): case 'j' + (N): \
+   case 'k' + (N): case 'l' + (N): case 'm' + (N): case 'n' + (N): \
+   case 'o' + (N): case 'p' + (N): case 'q' + (N): case 'r' + (N): \
+   case 's' + (N): case 't' + (N): case 'u' + (N): case 'v' + (N): \
+   case 'w' + (N): case 'x' + (N): case 'y' + (N): case 'z' + (N)
+
+/* Cases for hex letters, digits, lower, punct, and upper.  */
+
+#define _C_CTYPE_A_THRU_F \
+   _C_CTYPE_LOWER_A_THRU_F_N (0): \
+   _C_CTYPE_LOWER_A_THRU_F_N ('A' - 'a')
+#define _C_CTYPE_DIGIT                     \
+   case '0': case '1': case '2': case '3': \
+   case '4': case '5': case '6': case '7': \
+   case '8': case '9'
+#define _C_CTYPE_LOWER _C_CTYPE_LOWER_N (0)
+#define _C_CTYPE_PUNCT \
+   case '!': case '"': case '#': case '$':  \
+   case '%': case '&': case '\'': case '(': \
+   case ')': case '*': case '+': case ',':  \
+   case '-': case '.': case '/': case ':':  \
+   case ';': case '<': case '=': case '>':  \
+   case '?': case '@': case '[': case '\\': \
+   case ']': case '^': case '_': case '`':  \
+   case '{': case '|': case '}': case '~'
+#define _C_CTYPE_UPPER _C_CTYPE_LOWER_N ('A' - 'a')
+
+
+/* Function definitions.  */
+
+/* Unlike the functions in <ctype.h>, which require an argument in the range
+   of the 'unsigned char' type, the functions here operate on values that are
+   in the 'unsigned char' range or in the 'char' range.  In other words,
+   when you have a 'char' value, you need to cast it before using it as
+   argument to a <ctype.h> function:
+
+         const char *s = ...;
+         if (isalpha ((unsigned char) *s)) ...
+
+   but you don't need to cast it for the functions defined in this file:
+
+         const char *s = ...;
+         if (c_isalpha (*s)) ...
+ */
+
+C_CTYPE_INLINE bool
+c_isalnum (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_DIGIT:
+    _C_CTYPE_LOWER:
+    _C_CTYPE_UPPER:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_isalpha (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_LOWER:
+    _C_CTYPE_UPPER:
+      return true;
+    default:
+      return false;
+    }
+}
+
+/* The function isascii is not locale dependent.
+   Its use in EBCDIC is questionable. */
+C_CTYPE_INLINE bool
+c_isascii (int c)
+{
+  switch (c)
+    {
+    case ' ':
+    _C_CTYPE_CNTRL:
+    _C_CTYPE_DIGIT:
+    _C_CTYPE_LOWER:
+    _C_CTYPE_PUNCT:
+    _C_CTYPE_UPPER:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_isblank (int c)
+{
+  return c == ' ' || c == '\t';
+}
+
+C_CTYPE_INLINE bool
+c_iscntrl (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_CNTRL:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_isdigit (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_DIGIT:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_isgraph (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_DIGIT:
+    _C_CTYPE_LOWER:
+    _C_CTYPE_PUNCT:
+    _C_CTYPE_UPPER:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_islower (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_LOWER:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_isprint (int c)
+{
+  switch (c)
+    {
+    case ' ':
+    _C_CTYPE_DIGIT:
+    _C_CTYPE_LOWER:
+    _C_CTYPE_PUNCT:
+    _C_CTYPE_UPPER:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_ispunct (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_PUNCT:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_isspace (int c)
+{
+  switch (c)
+    {
+    case ' ': case '\t': case '\n': case '\v': case '\f': case '\r':
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_isupper (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_UPPER:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE bool
+c_isxdigit (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_DIGIT:
+    _C_CTYPE_A_THRU_F:
+      return true;
+    default:
+      return false;
+    }
+}
+
+C_CTYPE_INLINE int
+c_tolower (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_UPPER:
+      return c - 'A' + 'a';
+    default:
+      return c;
+    }
+}
+
+C_CTYPE_INLINE int
+c_toupper (int c)
+{
+  switch (c)
+    {
+    _C_CTYPE_LOWER:
+      return c - 'a' + 'A';
+    default:
+      return c;
+    }
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* C_CTYPE_H */
diff --git a/lib/c-strcase.h b/lib/c-strcase.h
new file mode 100644
index 0000000..9bcca01
--- /dev/null
+++ b/lib/c-strcase.h
@@ -0,0 +1,56 @@
+/* Case-insensitive string comparison functions in C locale.
+   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef C_STRCASE_H
+#define C_STRCASE_H
+
+#include <stddef.h>
+
+
+/* The functions defined in this file assume the "C" locale and a character
+   set without diacritics (ASCII-US or EBCDIC-US or something like that).
+   Even if the "C" locale on a particular system is an extension of the ASCII
+   character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
+   is ISO-8859-1), the functions in this file recognize only the ASCII
+   characters.  More precisely, one of the string arguments must be an ASCII
+   string; the other one can also contain non-ASCII characters (but then
+   the comparison result will be nonzero).  */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less than, equal to or greater
+   than S2.  */
+extern int c_strcasecmp (const char *s1, const char *s2) _GL_ATTRIBUTE_PURE;
+
+/* Compare no more than N characters of strings S1 and S2, ignoring case,
+   returning less than, equal to or greater than zero if S1 is
+   lexicographically less than, equal to or greater than S2.  */
+extern int c_strncasecmp (const char *s1, const char *s2, size_t n)
+  _GL_ATTRIBUTE_PURE;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* C_STRCASE_H */
diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c
new file mode 100644
index 0000000..8a958dc
--- /dev/null
+++ b/lib/c-strcasecmp.c
@@ -0,0 +1,56 @@
+/* c-strcasecmp.c -- case insensitive string comparator in C locale
+   Copyright (C) 1998-1999, 2005-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "c-strcase.h"
+
+#include <limits.h>
+
+#include "c-ctype.h"
+
+int
+c_strcasecmp (const char *s1, const char *s2)
+{
+  register const unsigned char *p1 = (const unsigned char *) s1;
+  register const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2)
+    return 0;
+
+  do
+    {
+      c1 = c_tolower (*p1);
+      c2 = c_tolower (*p2);
+
+      if (c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return _GL_CMP (c1, c2);
+}
diff --git a/lib/c-strcaseeq.h b/lib/c-strcaseeq.h
new file mode 100644
index 0000000..1d0759a
--- /dev/null
+++ b/lib/c-strcaseeq.h
@@ -0,0 +1,181 @@
+/* Optimized case-insensitive string comparison in C locale.
+   Copyright (C) 2001-2002, 2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+#include "c-strcase.h"
+#include "c-ctype.h"
+
+/* STRCASEEQ allows to optimize string comparison with a small literal string.
+     STRCASEEQ (s, "UTF-8", 'U','T','F','-','8',0,0,0,0)
+   is semantically equivalent to
+     c_strcasecmp (s, "UTF-8") == 0
+   just faster.  */
+
+/* Help GCC to generate good code for string comparisons with
+   immediate strings. */
+#if (defined __GNUC__ || defined __clang__) && defined __OPTIMIZE__
+
+/* Case insensitive comparison of ASCII characters.  */
+# if C_CTYPE_ASCII
+#  define CASEEQ(other,upper) \
+     (c_isupper (upper) ? ((other) & ~0x20) == (upper) : (other) == (upper))
+# else
+#  define CASEEQ(other,upper) \
+     (c_toupper (other) == (upper))
+# endif
+
+static inline int
+strcaseeq9 (const char *s1, const char *s2)
+{
+  return c_strcasecmp (s1 + 9, s2 + 9) == 0;
+}
+
+static inline int
+strcaseeq8 (const char *s1, const char *s2, char s28)
+{
+  if (CASEEQ (s1[8], s28))
+    {
+      if (s28 == 0)
+        return 1;
+      else
+        return strcaseeq9 (s1, s2);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq7 (const char *s1, const char *s2, char s27, char s28)
+{
+  if (CASEEQ (s1[7], s27))
+    {
+      if (s27 == 0)
+        return 1;
+      else
+        return strcaseeq8 (s1, s2, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq6 (const char *s1, const char *s2, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[6], s26))
+    {
+      if (s26 == 0)
+        return 1;
+      else
+        return strcaseeq7 (s1, s2, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq5 (const char *s1, const char *s2, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[5], s25))
+    {
+      if (s25 == 0)
+        return 1;
+      else
+        return strcaseeq6 (s1, s2, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq4 (const char *s1, const char *s2, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[4], s24))
+    {
+      if (s24 == 0)
+        return 1;
+      else
+        return strcaseeq5 (s1, s2, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq3 (const char *s1, const char *s2, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[3], s23))
+    {
+      if (s23 == 0)
+        return 1;
+      else
+        return strcaseeq4 (s1, s2, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq2 (const char *s1, const char *s2, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[2], s22))
+    {
+      if (s22 == 0)
+        return 1;
+      else
+        return strcaseeq3 (s1, s2, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq1 (const char *s1, const char *s2, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[1], s21))
+    {
+      if (s21 == 0)
+        return 1;
+      else
+        return strcaseeq2 (s1, s2, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq0 (const char *s1, const char *s2, char s20, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[0], s20))
+    {
+      if (s20 == 0)
+        return 1;
+      else
+        return strcaseeq1 (s1, s2, s21, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+#define STRCASEEQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  strcaseeq0 (s1, s2, s20, s21, s22, s23, s24, s25, s26, s27, s28)
+
+#else
+
+#define STRCASEEQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  (c_strcasecmp (s1, s2) == 0)
+
+#endif
diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c
new file mode 100644
index 0000000..4ca8c5f
--- /dev/null
+++ b/lib/c-strncasecmp.c
@@ -0,0 +1,56 @@
+/* c-strncasecmp.c -- case insensitive string comparator in C locale
+   Copyright (C) 1998-1999, 2005-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "c-strcase.h"
+
+#include <limits.h>
+
+#include "c-ctype.h"
+
+int
+c_strncasecmp (const char *s1, const char *s2, size_t n)
+{
+  register const unsigned char *p1 = (const unsigned char *) s1;
+  register const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2 || n == 0)
+    return 0;
+
+  do
+    {
+      c1 = c_tolower (*p1);
+      c2 = c_tolower (*p2);
+
+      if (--n == 0 || c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return _GL_CMP (c1, c2);
+}
diff --git a/lib/calloc.c b/lib/calloc.c
new file mode 100644
index 0000000..08843ac
--- /dev/null
+++ b/lib/calloc.c
@@ -0,0 +1,55 @@
+/* calloc() function that is glibc compatible.
+   This wrapper function is required at least on Tru64 UNIX 5.1 and mingw.
+   Copyright (C) 2004-2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering and Bruno Haible */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <errno.h>
+
+#include "xalloc-oversized.h"
+
+/* Call the system's calloc below.  */
+#undef calloc
+
+/* Allocate and zero-fill an NxS-byte block of memory from the heap,
+   even if N or S is zero.  */
+
+void *
+rpl_calloc (size_t n, size_t s)
+{
+  if (n == 0 || s == 0)
+    n = s = 1;
+
+  if (xalloc_oversized (n, s))
+    {
+      errno = ENOMEM;
+      return NULL;
+    }
+
+  void *result = calloc (n, s);
+
+#if !HAVE_MALLOC_POSIX
+  if (result == NULL)
+    errno = ENOMEM;
+#endif
+
+  return result;
+}
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c
new file mode 100644
index 0000000..e701297
--- /dev/null
+++ b/lib/canonicalize-lgpl.c
@@ -0,0 +1,469 @@
+/* Return the canonical absolute name of a given file.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+/* Don't use __attribute__ __nonnull__ in this compilation unit.  Otherwise gcc
+   optimizes away the name == NULL test below.  */
+# define _GL_ARG_NONNULL(params)
+
+# include <libc-config.h>
+#endif
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <eloop-threshold.h>
+#include <filename.h>
+#include <idx.h>
+#include <intprops.h>
+#include <scratch_buffer.h>
+
+#ifdef _LIBC
+# include <shlib-compat.h>
+# define GCC_LINT 1
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define __canonicalize_file_name canonicalize_file_name
+# define __realpath realpath
+# define __strdup strdup
+# include "pathmax.h"
+# define __faccessat faccessat
+# if defined _WIN32 && !defined __CYGWIN__
+#  define __getcwd _getcwd
+# elif HAVE_GETCWD
+#  if IN_RELOCWRAPPER
+    /* When building the relocatable program wrapper, use the system's getcwd
+       function, not the gnulib override, otherwise we would get a link error.
+     */
+#   undef getcwd
+#  endif
+#  if defined VMS && !defined getcwd
+    /* We want the directory in Unix syntax, not in VMS syntax.
+       The gnulib override of 'getcwd' takes 2 arguments; the original VMS
+       'getcwd' takes 3 arguments.  */
+#   define __getcwd(buf, max) getcwd (buf, max, 0)
+#  else
+#   define __getcwd getcwd
+#  endif
+# else
+#  define __getcwd(buf, max) getwd (buf)
+# endif
+# define __mempcpy mempcpy
+# define __pathconf pathconf
+# define __rawmemchr rawmemchr
+# define __readlink readlink
+# if IN_RELOCWRAPPER
+    /* When building the relocatable program wrapper, use the system's memmove
+       function, not the gnulib override, otherwise we would get a link error.
+     */
+#  undef memmove
+# endif
+#endif
+
+/* Suppress bogus GCC -Wmaybe-uninitialized warnings.  */
+#if defined GCC_LINT || defined lint
+# define IF_LINT(Code) Code
+#else
+# define IF_LINT(Code) /* empty */
+#endif
+
+#ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
+# define DOUBLE_SLASH_IS_DISTINCT_ROOT false
+#endif
+
+#if defined _LIBC || !FUNC_REALPATH_WORKS
+
+/* Return true if FILE's existence can be shown, false (setting errno)
+   otherwise.  Follow symbolic links.  */
+static bool
+file_accessible (char const *file)
+{
+# if defined _LIBC || HAVE_FACCESSAT
+  return __faccessat (AT_FDCWD, file, F_OK, AT_EACCESS) == 0;
+# else
+  struct stat st;
+  return stat (file, &st) == 0 || errno == EOVERFLOW;
+# endif
+}
+
+/* True if concatenating END as a suffix to a file name means that the
+   code needs to check that the file name is that of a searchable
+   directory, since the canonicalize_filename_mode_stk code won't
+   check this later anyway when it checks an ordinary file name
+   component within END.  END must either be empty, or start with a
+   slash.  */
+
+static bool _GL_ATTRIBUTE_PURE
+suffix_requires_dir_check (char const *end)
+{
+  /* If END does not start with a slash, the suffix is OK.  */
+  while (ISSLASH (*end))
+    {
+      /* Two or more slashes act like a single slash.  */
+      do
+        end++;
+      while (ISSLASH (*end));
+
+      switch (*end++)
+        {
+        default: return false;  /* An ordinary file name component is OK.  */
+        case '\0': return true; /* Trailing "/" is trouble.  */
+        case '.': break;        /* Possibly "." or "..".  */
+        }
+      /* Trailing "/.", or "/.." even if not trailing, is trouble.  */
+      if (!*end || (*end == '.' && (!end[1] || ISSLASH (end[1]))))
+        return true;
+    }
+
+  return false;
+}
+
+/* Append this to a file name to test whether it is a searchable directory.
+   On POSIX platforms "/" suffices, but "/./" is sometimes needed on
+   macOS 10.13 <https://bugs.gnu.org/30350>, and should also work on
+   platforms like AIX 7.2 that need at least "/.".  */
+
+# if defined _LIBC || defined LSTAT_FOLLOWS_SLASHED_SYMLINK
+static char const dir_suffix[] = "/";
+# else
+static char const dir_suffix[] = "/./";
+# endif
+
+/* Return true if DIR is a searchable dir, false (setting errno) otherwise.
+   DIREND points to the NUL byte at the end of the DIR string.
+   Store garbage into DIREND[0 .. strlen (dir_suffix)].  */
+
+static bool
+dir_check (char *dir, char *dirend)
+{
+  strcpy (dirend, dir_suffix);
+  return file_accessible (dir);
+}
+
+static idx_t
+get_path_max (void)
+{
+# ifdef PATH_MAX
+  long int path_max = PATH_MAX;
+# else
+  /* The caller invoked realpath with a null RESOLVED, even though
+     PATH_MAX is not defined as a constant.  The glibc manual says
+     programs should not do this, and POSIX says the behavior is undefined.
+     Historically, glibc here used the result of pathconf, or 1024 if that
+     failed; stay consistent with this (dubious) historical practice.  */
+  int err = errno;
+  long int path_max = __pathconf ("/", _PC_PATH_MAX);
+  __set_errno (err);
+# endif
+  return path_max < 0 ? 1024 : path_max <= IDX_MAX ? path_max : IDX_MAX;
+}
+
+/* Scratch buffers used by realpath_stk and managed by __realpath.  */
+struct realpath_bufs
+{
+  struct scratch_buffer rname;
+  struct scratch_buffer extra;
+  struct scratch_buffer link;
+};
+
+static char *
+realpath_stk (const char *name, char *resolved, struct realpath_bufs *bufs)
+{
+  char *dest;
+  char const *start;
+  char const *end;
+  int num_links = 0;
+
+  if (name == NULL)
+    {
+      /* As per Single Unix Specification V2 we must return an error if
+         either parameter is a null pointer.  We extend this to allow
+         the RESOLVED parameter to be NULL in case the we are expected to
+         allocate the room for the return value.  */
+      __set_errno (EINVAL);
+      return NULL;
+    }
+
+  if (name[0] == '\0')
+    {
+      /* As per Single Unix Specification V2 we must return an error if
+         the name argument points to an empty string.  */
+      __set_errno (ENOENT);
+      return NULL;
+    }
+
+  char *rname = bufs->rname.data;
+  bool end_in_extra_buffer = false;
+  bool failed = true;
+
+  /* This is always zero for Posix hosts, but can be 2 for MS-Windows
+     and MS-DOS X:/foo/bar file names.  */
+  idx_t prefix_len = FILE_SYSTEM_PREFIX_LEN (name);
+
+  if (!IS_ABSOLUTE_FILE_NAME (name))
+    {
+      while (!__getcwd (bufs->rname.data, bufs->rname.length))
+        {
+          if (errno != ERANGE)
+            {
+              dest = rname;
+              goto error;
+            }
+          if (!scratch_buffer_grow (&bufs->rname))
+            return NULL;
+          rname = bufs->rname.data;
+        }
+      dest = __rawmemchr (rname, '\0');
+      start = name;
+      prefix_len = FILE_SYSTEM_PREFIX_LEN (rname);
+    }
+  else
+    {
+      dest = __mempcpy (rname, name, prefix_len);
+      *dest++ = '/';
+      if (DOUBLE_SLASH_IS_DISTINCT_ROOT)
+        {
+          if (prefix_len == 0 /* implies ISSLASH (name[0]) */
+              && ISSLASH (name[1]) && !ISSLASH (name[2]))
+            *dest++ = '/';
+          *dest = '\0';
+        }
+      start = name + prefix_len;
+    }
+
+  for ( ; *start; start = end)
+    {
+      /* Skip sequence of multiple file name separators.  */
+      while (ISSLASH (*start))
+        ++start;
+
+      /* Find end of component.  */
+      for (end = start; *end && !ISSLASH (*end); ++end)
+        /* Nothing.  */;
+
+      /* Length of this file name component; it can be zero if a file
+         name ends in '/'.  */
+      idx_t startlen = end - start;
+
+      if (startlen == 0)
+        break;
+      else if (startlen == 1 && start[0] == '.')
+        /* nothing */;
+      else if (startlen == 2 && start[0] == '.' && start[1] == '.')
+        {
+          /* Back up to previous component, ignore if at root already.  */
+          if (dest > rname + prefix_len + 1)
+            for (--dest; dest > rname && !ISSLASH (dest[-1]); --dest)
+              continue;
+          if (DOUBLE_SLASH_IS_DISTINCT_ROOT
+              && dest == rname + 1 && !prefix_len
+              && ISSLASH (*dest) && !ISSLASH (dest[1]))
+            dest++;
+        }
+      else
+        {
+          if (!ISSLASH (dest[-1]))
+            *dest++ = '/';
+
+          while (rname + bufs->rname.length - dest
+                 < startlen + sizeof dir_suffix)
+            {
+              idx_t dest_offset = dest - rname;
+              if (!scratch_buffer_grow_preserve (&bufs->rname))
+                return NULL;
+              rname = bufs->rname.data;
+              dest = rname + dest_offset;
+            }
+
+          dest = __mempcpy (dest, start, startlen);
+          *dest = '\0';
+
+          char *buf;
+          ssize_t n;
+          while (true)
+            {
+              buf = bufs->link.data;
+              idx_t bufsize = bufs->link.length;
+              n = __readlink (rname, buf, bufsize - 1);
+              if (n < bufsize - 1)
+                break;
+              if (!scratch_buffer_grow (&bufs->link))
+                return NULL;
+            }
+          if (0 <= n)
+            {
+              if (++num_links > __eloop_threshold ())
+                {
+                  __set_errno (ELOOP);
+                  goto error;
+                }
+
+              buf[n] = '\0';
+
+              char *extra_buf = bufs->extra.data;
+              idx_t end_idx IF_LINT (= 0);
+              if (end_in_extra_buffer)
+                end_idx = end - extra_buf;
+              size_t len = strlen (end);
+              if (INT_ADD_OVERFLOW (len, n))
+                {
+                  __set_errno (ENOMEM);
+                  return NULL;
+                }
+              while (bufs->extra.length <= len + n)
+                {
+                  if (!scratch_buffer_grow_preserve (&bufs->extra))
+                    return NULL;
+                  extra_buf = bufs->extra.data;
+                }
+              if (end_in_extra_buffer)
+                end = extra_buf + end_idx;
+
+              /* Careful here, end may be a pointer into extra_buf... */
+              memmove (&extra_buf[n], end, len + 1);
+              name = end = memcpy (extra_buf, buf, n);
+              end_in_extra_buffer = true;
+
+              if (IS_ABSOLUTE_FILE_NAME (buf))
+                {
+                  idx_t pfxlen = FILE_SYSTEM_PREFIX_LEN (buf);
+
+                  dest = __mempcpy (rname, buf, pfxlen);
+                  *dest++ = '/'; /* It's an absolute symlink */
+                  if (DOUBLE_SLASH_IS_DISTINCT_ROOT)
+                    {
+                      if (ISSLASH (buf[1]) && !ISSLASH (buf[2]) && !pfxlen)
+                        *dest++ = '/';
+                      *dest = '\0';
+                    }
+                  /* Install the new prefix to be in effect hereafter.  */
+                  prefix_len = pfxlen;
+                }
+              else
+                {
+                  /* Back up to previous component, ignore if at root
+                     already: */
+                  if (dest > rname + prefix_len + 1)
+                    for (--dest; dest > rname && !ISSLASH (dest[-1]); --dest)
+                      continue;
+                  if (DOUBLE_SLASH_IS_DISTINCT_ROOT && dest == rname + 1
+                      && ISSLASH (*dest) && !ISSLASH (dest[1]) && !prefix_len)
+                    dest++;
+                }
+            }
+          else if (! (suffix_requires_dir_check (end)
+                      ? dir_check (rname, dest)
+                      : errno == EINVAL))
+            goto error;
+        }
+    }
+  if (dest > rname + prefix_len + 1 && ISSLASH (dest[-1]))
+    --dest;
+  if (DOUBLE_SLASH_IS_DISTINCT_ROOT && dest == rname + 1 && !prefix_len
+      && ISSLASH (*dest) && !ISSLASH (dest[1]))
+    dest++;
+  failed = false;
+
+error:
+  *dest++ = '\0';
+  if (resolved != NULL)
+    {
+      /* Copy the full result on success or partial result if failure was due
+         to the path not existing or not being accessible.  */
+      if ((!failed || errno == ENOENT || errno == EACCES)
+          && dest - rname <= get_path_max ())
+        {
+          strcpy (resolved, rname);
+          if (failed)
+            return NULL;
+          else
+            return resolved;
+        }
+      if (!failed)
+        __set_errno (ENAMETOOLONG);
+      return NULL;
+    }
+  else
+    {
+      if (failed)
+        return NULL;
+      else
+        return __strdup (bufs->rname.data);
+    }
+}
+
+/* Return the canonical absolute name of file NAME.  A canonical name
+   does not contain any ".", ".." components nor any repeated file name
+   separators ('/') or symlinks.  All file name components must exist.  If
+   RESOLVED is null, the result is malloc'd; otherwise, if the
+   canonical name is PATH_MAX chars or more, returns null with 'errno'
+   set to ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars,
+   returns the name in RESOLVED.  If the name cannot be resolved and
+   RESOLVED is non-NULL, it contains the name of the first component
+   that cannot be resolved.  If the name can be resolved, RESOLVED
+   holds the same value as the value returned.  */
+
+char *
+__realpath (const char *name, char *resolved)
+{
+  struct realpath_bufs bufs;
+  scratch_buffer_init (&bufs.rname);
+  scratch_buffer_init (&bufs.extra);
+  scratch_buffer_init (&bufs.link);
+  char *result = realpath_stk (name, resolved, &bufs);
+  scratch_buffer_free (&bufs.link);
+  scratch_buffer_free (&bufs.extra);
+  scratch_buffer_free (&bufs.rname);
+  return result;
+}
+libc_hidden_def (__realpath)
+versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
+
+#endif /* defined _LIBC || !FUNC_REALPATH_WORKS */
+
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)
+char *
+attribute_compat_text_section
+__old_realpath (const char *name, char *resolved)
+{
+  if (resolved == NULL)
+    {
+      __set_errno (EINVAL);
+      return NULL;
+    }
+
+  return __realpath (name, resolved);
+}
+compat_symbol (libc, __old_realpath, realpath, GLIBC_2_0);
+#endif
+
+
+char *
+__canonicalize_file_name (const char *name)
+{
+  return __realpath (name, NULL);
+}
+weak_alias (__canonicalize_file_name, canonicalize_file_name)
diff --git a/lib/caret.c b/lib/caret.c
deleted file mode 100644
index 6b55dd8..0000000
--- a/lib/caret.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * caret.c
- *
- * How non printable chars are represented
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: caret.c,v 1.1.1.1.2.1 2007/12/29 01:58:16 mhatta Exp $
- */
-#include "a2ps.h"
-#include "jobs.h"
-#include "routines.h"
-
-/*
- * Return a string describing the current unprintable format
- */
-const char *
-unprintable_format_to_string (enum unprintable_format format)
-{
-  switch (format) {
-  case space:
-    return _("space (i.e., ` ')");
-  case octal:
-    return _("octal (i.e., `\\001' etc.)");
-  case hexa:
-    return _("hexadecimal (i.e., `\\x0a' etc.)");
-  case caret:
-    return _("caret (i.e., `^C', `M-^C' etc.)");
-  case Emacs:
-    return _("emacs (i.e., `C-c', `M-C-c' etc.)");
-  case question_mark:
-    return _("question-mark (i.e., `?')");
-  }
-  error (1, 0, 
-	 "switch of unprintable_format_to_string");
-  return NULL; /* For lint */
-}
-
-/*
- * Escape a char, considering it is unprintable
- * (Note: it is an error if the char is printable.
- *        result is unpredictable)
- * Return the num of chars used
- */
-int
-escape_unprintable (a2ps_job * job, int c,
-		    uchar * res)
-{
-  int len = 0;
-
-  switch (job->unprintable_format) {
-  case octal:
-    sprintf ((char *) res, "\\\\%03o", c);
-    return 4;
-
-  case hexa:
-    sprintf ((char *) res, "\\\\x%02x", c);
-    return 4;
-
-  case question_mark:
-    USTRCCAT (res, '?');
-    return 1;
-
-  case space:
-    USTRCCAT (res, ' ');
-    return 1;
-    
-  case caret:
-    if (0177 < c) {
-      ustrcat (res, "M-");
-      len += 2; 
-      c &= 0177;
-    }
-    
-    if (c < ' ') {
-      USTRCCAT(res, '^');
-      USTRCCAT(res, c);
-      len += 2; 
-    } else if (c == 0177) {
-      ustrcat(res, "^?");
-      len += 2;
-    } else {
-      USTRCCAT(res, c);
-      len++;
-    }
-    return len;
-
-  case Emacs:
-    if (0177 < c) {
-      ustrcat(res, "M-");
-      len += 2; 
-      c &= 0177;
-    }
-    
-    if (c < ' ') {
-      ustrcat (res, "C-");
-      USTRCCAT(res, c);
-      len += 3; 
-    } else if (c == 0177) {
-      ustrcat(res, "C-?");
-      len += 3;
-    } else {
-      USTRCCAT(res, c);
-      len++;
-    }
-    return len;
-  }
-  return 0; /* For -Wall */
-}
diff --git a/lib/caret.h b/lib/caret.h
deleted file mode 100644
index 052c888..0000000
--- a/lib/caret.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * caret.h
- *
- * How non printable chars are represented
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: caret.h,v 1.1.1.1.2.1 2007/12/29 01:58:16 mhatta Exp $
- */
-#ifndef _CARET_H_
-#define _CARET_H_
-
-struct a2ps_job;
-
-/* How are written non printable chars */
-enum unprintable_format {
-  caret, space, question_mark, octal, hexa, Emacs
-};
-
-const char * unprintable_format_to_string 
-	PARAMS ((enum unprintable_format format));
-
-/* Escape C, put result in RES, and return strlen RES */
-int escape_unprintable PARAMS ((struct a2ps_job * job, 
-				int c,
-				uchar * res));
-
-#endif
diff --git a/lib/cdefs.h b/lib/cdefs.h
new file mode 100644
index 0000000..412f036
--- /dev/null
+++ b/lib/cdefs.h
@@ -0,0 +1,715 @@
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
+   Copyright The GNU Toolchain Authors.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef	_SYS_CDEFS_H
+#define	_SYS_CDEFS_H	1
+
+/* We are almost always included from features.h. */
+#ifndef _FEATURES_H
+# include <features.h>
+#endif
+
+/* The GNU libc does not support any K&R compilers or the traditional mode
+   of ISO C compilers anymore.  Check for some of the combinations not
+   supported anymore.  */
+#if defined __GNUC__ && !defined __STDC__
+# error "You need a ISO C conforming compiler to use the glibc headers"
+#endif
+
+/* Some user header file might have defined this before.  */
+#undef	__P
+#undef	__PMT
+
+/* Compilers that lack __has_attribute may object to
+       #if defined __has_attribute && __has_attribute (...)
+   even though they do not need to evaluate the right-hand side of the &&.
+   Similarly for __has_builtin, etc.  */
+#if (defined __has_attribute \
+     && (!defined __clang_minor__ \
+         || (defined __apple_build_version__ \
+             ? 6000000 <= __apple_build_version__ \
+             : 3 < __clang_major__ + (5 <= __clang_minor__))))
+# define __glibc_has_attribute(attr) __has_attribute (attr)
+#else
+# define __glibc_has_attribute(attr) 0
+#endif
+#ifdef __has_builtin
+# define __glibc_has_builtin(name) __has_builtin (name)
+#else
+# define __glibc_has_builtin(name) 0
+#endif
+#ifdef __has_extension
+# define __glibc_has_extension(ext) __has_extension (ext)
+#else
+# define __glibc_has_extension(ext) 0
+#endif
+
+#if defined __GNUC__ || defined __clang__
+
+/* All functions, except those with callbacks or those that
+   synchronize memory, are leaf functions.  */
+# if __GNUC_PREREQ (4, 6) && !defined _LIBC
+#  define __LEAF , __leaf__
+#  define __LEAF_ATTR __attribute__ ((__leaf__))
+# else
+#  define __LEAF
+#  define __LEAF_ATTR
+# endif
+
+/* GCC can always grok prototypes.  For C++ programs we add throw()
+   to help it optimize the function calls.  But this only works with
+   gcc 2.8.x and egcs.  For gcc 3.4 and up we even mark C functions
+   as non-throwing using a function attribute since programs can use
+   the -fexceptions options for C code as well.  */
+# if !defined __cplusplus \
+     && (__GNUC_PREREQ (3, 4) || __glibc_has_attribute (__nothrow__))
+#  define __THROW	__attribute__ ((__nothrow__ __LEAF))
+#  define __THROWNL	__attribute__ ((__nothrow__))
+#  define __NTH(fct)	__attribute__ ((__nothrow__ __LEAF)) fct
+#  define __NTHNL(fct)  __attribute__ ((__nothrow__)) fct
+# else
+#  if defined __cplusplus && (__GNUC_PREREQ (2,8) || __clang_major >= 4)
+#   if __cplusplus >= 201103L
+#    define __THROW	noexcept (true)
+#   else
+#    define __THROW	throw ()
+#   endif
+#   define __THROWNL	__THROW
+#   define __NTH(fct)	__LEAF_ATTR fct __THROW
+#   define __NTHNL(fct) fct __THROW
+#  else
+#   define __THROW
+#   define __THROWNL
+#   define __NTH(fct)	fct
+#   define __NTHNL(fct) fct
+#  endif
+# endif
+
+#else	/* Not GCC or clang.  */
+
+# if (defined __cplusplus						\
+      || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
+#  define __inline	inline
+# else
+#  define __inline		/* No inline functions.  */
+# endif
+
+# define __THROW
+# define __THROWNL
+# define __NTH(fct)	fct
+
+#endif	/* GCC || clang.  */
+
+/* These two macros are not used in glibc anymore.  They are kept here
+   only because some other projects expect the macros to be defined.  */
+#define __P(args)	args
+#define __PMT(args)	args
+
+/* For these things, GCC behaves the ANSI way normally,
+   and the non-ANSI way under -traditional.  */
+
+#define __CONCAT(x,y)	x ## y
+#define __STRING(x)	#x
+
+/* This is not a typedef so `const __ptr_t' does the right thing.  */
+#define __ptr_t void *
+
+
+/* C++ needs to know that types and declarations are C, not C++.  */
+#ifdef	__cplusplus
+# define __BEGIN_DECLS	extern "C" {
+# define __END_DECLS	}
+#else
+# define __BEGIN_DECLS
+# define __END_DECLS
+#endif
+
+
+/* Gnulib avoids these definitions, as they don't work on non-glibc platforms.
+   In particular, __bos and __bos0 are defined differently in the Android libc.
+ */
+#ifndef __GNULIB_CDEFS
+
+/* Fortify support.  */
+# define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1)
+# define __bos0(ptr) __builtin_object_size (ptr, 0)
+
+/* Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available.  */
+# if __USE_FORTIFY_LEVEL == 3 && (__glibc_clang_prereq (9, 0)		      \
+				  || __GNUC_PREREQ (12, 0))
+#  define __glibc_objsize0(__o) __builtin_dynamic_object_size (__o, 0)
+#  define __glibc_objsize(__o) __builtin_dynamic_object_size (__o, 1)
+# else
+#  define __glibc_objsize0(__o) __bos0 (__o)
+#  define __glibc_objsize(__o) __bos (__o)
+# endif
+
+/* Compile time conditions to choose between the regular, _chk and _chk_warn
+   variants.  These conditions should get evaluated to constant and optimized
+   away.  */
+
+# define __glibc_safe_len_cond(__l, __s, __osz) ((__l) <= (__osz) / (__s))
+# define __glibc_unsigned_or_positive(__l) \
+  ((__typeof (__l)) 0 < (__typeof (__l)) -1				      \
+   || (__builtin_constant_p (__l) && (__l) > 0))
+
+/* Length is known to be safe at compile time if the __L * __S <= __OBJSZ
+   condition can be folded to a constant and if it is true, or unknown (-1) */
+# define __glibc_safe_or_unknown_len(__l, __s, __osz) \
+  ((__osz) == (__SIZE_TYPE__) -1					      \
+   || (__glibc_unsigned_or_positive (__l)				      \
+       && __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), \
+						       (__s), (__osz)))	      \
+       && __glibc_safe_len_cond ((__SIZE_TYPE__) (__l), (__s), (__osz))))
+
+/* Conversely, we know at compile time that the length is unsafe if the
+   __L * __S <= __OBJSZ condition can be folded to a constant and if it is
+   false.  */
+# define __glibc_unsafe_len(__l, __s, __osz) \
+  (__glibc_unsigned_or_positive (__l)					      \
+   && __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l),     \
+						   __s, __osz))		      \
+   && !__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), __s, __osz))
+
+/* Fortify function f.  __f_alias, __f_chk and __f_chk_warn must be
+   declared.  */
+
+# define __glibc_fortify(f, __l, __s, __osz, ...) \
+  (__glibc_safe_or_unknown_len (__l, __s, __osz)			      \
+   ? __ ## f ## _alias (__VA_ARGS__)					      \
+   : (__glibc_unsafe_len (__l, __s, __osz)				      \
+      ? __ ## f ## _chk_warn (__VA_ARGS__, __osz)			      \
+      : __ ## f ## _chk (__VA_ARGS__, __osz)))			      \
+
+/* Fortify function f, where object size argument passed to f is the number of
+   elements and not total size.  */
+
+# define __glibc_fortify_n(f, __l, __s, __osz, ...) \
+  (__glibc_safe_or_unknown_len (__l, __s, __osz)			      \
+   ? __ ## f ## _alias (__VA_ARGS__)					      \
+   : (__glibc_unsafe_len (__l, __s, __osz)				      \
+      ? __ ## f ## _chk_warn (__VA_ARGS__, (__osz) / (__s))		      \
+      : __ ## f ## _chk (__VA_ARGS__, (__osz) / (__s))))		      \
+
+#endif
+
+
+#if __GNUC_PREREQ (4,3)
+# define __warnattr(msg) __attribute__((__warning__ (msg)))
+# define __errordecl(name, msg) \
+  extern void name (void) __attribute__((__error__ (msg)))
+#else
+# define __warnattr(msg)
+# define __errordecl(name, msg) extern void name (void)
+#endif
+
+/* Support for flexible arrays.
+   Headers that should use flexible arrays only if they're "real"
+   (e.g. only if they won't affect sizeof()) should test
+   #if __glibc_c99_flexarr_available.  */
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L && !defined __HP_cc
+# define __flexarr	[]
+# define __glibc_c99_flexarr_available 1
+#elif __GNUC_PREREQ (2,97) || defined __clang__
+/* GCC 2.97 and clang support C99 flexible array members as an extension,
+   even when in C89 mode or compiling C++ (any version).  */
+# define __flexarr	[]
+# define __glibc_c99_flexarr_available 1
+#elif defined __GNUC__
+/* Pre-2.97 GCC did not support C99 flexible arrays but did have
+   an equivalent extension with slightly different notation.  */
+# define __flexarr	[0]
+# define __glibc_c99_flexarr_available 1
+#else
+/* Some other non-C99 compiler.  Approximate with [1].  */
+# define __flexarr	[1]
+# define __glibc_c99_flexarr_available 0
+#endif
+
+
+/* __asm__ ("xyz") is used throughout the headers to rename functions
+   at the assembly language level.  This is wrapped by the __REDIRECT
+   macro, in order to support compilers that can do this some other
+   way.  When compilers don't support asm-names at all, we have to do
+   preprocessor tricks instead (which don't have exactly the right
+   semantics, but it's the best we can do).
+
+   Example:
+   int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
+
+#if (defined __GNUC__ && __GNUC__ >= 2) || (__clang_major__ >= 4)
+
+# define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
+# ifdef __cplusplus
+#  define __REDIRECT_NTH(name, proto, alias) \
+     name proto __THROW __asm__ (__ASMNAME (#alias))
+#  define __REDIRECT_NTHNL(name, proto, alias) \
+     name proto __THROWNL __asm__ (__ASMNAME (#alias))
+# else
+#  define __REDIRECT_NTH(name, proto, alias) \
+     name proto __asm__ (__ASMNAME (#alias)) __THROW
+#  define __REDIRECT_NTHNL(name, proto, alias) \
+     name proto __asm__ (__ASMNAME (#alias)) __THROWNL
+# endif
+# define __ASMNAME(cname)  __ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+# define __ASMNAME2(prefix, cname) __STRING (prefix) cname
+
+/*
+#elif __SOME_OTHER_COMPILER__
+
+# define __REDIRECT(name, proto, alias) name proto; \
+	_Pragma("let " #name " = " #alias)
+*/
+#endif
+
+/* GCC and clang have various useful declarations that can be made with
+   the '__attribute__' syntax.  All of the ways we use this do fine if
+   they are omitted for compilers that don't understand it.  */
+#if !(defined __GNUC__ || defined __clang__)
+# define __attribute__(xyz)	/* Ignore */
+#endif
+
+/* At some point during the gcc 2.96 development the `malloc' attribute
+   for functions was introduced.  We don't want to use it unconditionally
+   (although this would be possible) since it generates warnings.  */
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__malloc__)
+# define __attribute_malloc__ __attribute__ ((__malloc__))
+#else
+# define __attribute_malloc__ /* Ignore */
+#endif
+
+/* Tell the compiler which arguments to an allocation function
+   indicate the size of the allocation.  */
+#if __GNUC_PREREQ (4, 3)
+# define __attribute_alloc_size__(params) \
+  __attribute__ ((__alloc_size__ params))
+#else
+# define __attribute_alloc_size__(params) /* Ignore.  */
+#endif
+
+/* Tell the compiler which argument to an allocation function
+   indicates the alignment of the allocation.  */
+#if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__alloc_align__)
+# define __attribute_alloc_align__(param) \
+  __attribute__ ((__alloc_align__ param))
+#else
+# define __attribute_alloc_align__(param) /* Ignore.  */
+#endif
+
+/* At some point during the gcc 2.96 development the `pure' attribute
+   for functions was introduced.  We don't want to use it unconditionally
+   (although this would be possible) since it generates warnings.  */
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__pure__)
+# define __attribute_pure__ __attribute__ ((__pure__))
+#else
+# define __attribute_pure__ /* Ignore */
+#endif
+
+/* This declaration tells the compiler that the value is constant.  */
+#if __GNUC_PREREQ (2,5) || __glibc_has_attribute (__const__)
+# define __attribute_const__ __attribute__ ((__const__))
+#else
+# define __attribute_const__ /* Ignore */
+#endif
+
+#if __GNUC_PREREQ (2,7) || __glibc_has_attribute (__unused__)
+# define __attribute_maybe_unused__ __attribute__ ((__unused__))
+#else
+# define __attribute_maybe_unused__ /* Ignore */
+#endif
+
+/* At some point during the gcc 3.1 development the `used' attribute
+   for functions was introduced.  We don't want to use it unconditionally
+   (although this would be possible) since it generates warnings.  */
+#if __GNUC_PREREQ (3,1) || __glibc_has_attribute (__used__)
+# define __attribute_used__ __attribute__ ((__used__))
+# define __attribute_noinline__ __attribute__ ((__noinline__))
+#else
+# define __attribute_used__ __attribute__ ((__unused__))
+# define __attribute_noinline__ /* Ignore */
+#endif
+
+/* Since version 3.2, gcc allows marking deprecated functions.  */
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__deprecated__)
+# define __attribute_deprecated__ __attribute__ ((__deprecated__))
+#else
+# define __attribute_deprecated__ /* Ignore */
+#endif
+
+/* Since version 4.5, gcc also allows one to specify the message printed
+   when a deprecated function is used.  clang claims to be gcc 4.2, but
+   may also support this feature.  */
+#if __GNUC_PREREQ (4,5) \
+    || __glibc_has_extension (__attribute_deprecated_with_message__)
+# define __attribute_deprecated_msg__(msg) \
+	 __attribute__ ((__deprecated__ (msg)))
+#else
+# define __attribute_deprecated_msg__(msg) __attribute_deprecated__
+#endif
+
+/* At some point during the gcc 2.8 development the `format_arg' attribute
+   for functions was introduced.  We don't want to use it unconditionally
+   (although this would be possible) since it generates warnings.
+   If several `format_arg' attributes are given for the same function, in
+   gcc-3.0 and older, all but the last one are ignored.  In newer gccs,
+   all designated arguments are considered.  */
+#if __GNUC_PREREQ (2,8) || __glibc_has_attribute (__format_arg__)
+# define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
+#else
+# define __attribute_format_arg__(x) /* Ignore */
+#endif
+
+/* At some point during the gcc 2.97 development the `strfmon' format
+   attribute for functions was introduced.  We don't want to use it
+   unconditionally (although this would be possible) since it
+   generates warnings.  */
+#if __GNUC_PREREQ (2,97) || __glibc_has_attribute (__format__)
+# define __attribute_format_strfmon__(a,b) \
+  __attribute__ ((__format__ (__strfmon__, a, b)))
+#else
+# define __attribute_format_strfmon__(a,b) /* Ignore */
+#endif
+
+/* The nonnull function attribute marks pointer parameters that
+   must not be NULL.  This has the name __nonnull in glibc,
+   and __attribute_nonnull__ in files shared with Gnulib to avoid
+   collision with a different __nonnull in DragonFlyBSD 5.9.  */
+#ifndef __attribute_nonnull__
+# if __GNUC_PREREQ (3,3) || __glibc_has_attribute (__nonnull__)
+#  define __attribute_nonnull__(params) __attribute__ ((__nonnull__ params))
+# else
+#  define __attribute_nonnull__(params)
+# endif
+#endif
+#ifndef __nonnull
+# define __nonnull(params) __attribute_nonnull__ (params)
+#endif
+
+/* The returns_nonnull function attribute marks the return type of the function
+   as always being non-null.  */
+#ifndef __returns_nonnull
+# if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__returns_nonnull__)
+# define __returns_nonnull __attribute__ ((__returns_nonnull__))
+# else
+# define __returns_nonnull
+# endif
+#endif
+
+/* If fortification mode, we warn about unused results of certain
+   function calls which can lead to problems.  */
+#if __GNUC_PREREQ (3,4) || __glibc_has_attribute (__warn_unused_result__)
+# define __attribute_warn_unused_result__ \
+   __attribute__ ((__warn_unused_result__))
+# if defined __USE_FORTIFY_LEVEL && __USE_FORTIFY_LEVEL > 0
+#  define __wur __attribute_warn_unused_result__
+# endif
+#else
+# define __attribute_warn_unused_result__ /* empty */
+#endif
+#ifndef __wur
+# define __wur /* Ignore */
+#endif
+
+/* Forces a function to be always inlined.  */
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__always_inline__)
+/* The Linux kernel defines __always_inline in stddef.h (283d7573), and
+   it conflicts with this definition.  Therefore undefine it first to
+   allow either header to be included first.  */
+# undef __always_inline
+# define __always_inline __inline __attribute__ ((__always_inline__))
+#else
+# undef __always_inline
+# define __always_inline __inline
+#endif
+
+/* Associate error messages with the source location of the call site rather
+   than with the source location inside the function.  */
+#if __GNUC_PREREQ (4,3) || __glibc_has_attribute (__artificial__)
+# define __attribute_artificial__ __attribute__ ((__artificial__))
+#else
+# define __attribute_artificial__ /* Ignore */
+#endif
+
+/* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+   inline semantics, unless -fgnu89-inline is used.  Using __GNUC_STDC_INLINE__
+   or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
+   older than 4.3 may define these macros and still not guarantee GNU inlining
+   semantics.
+
+   clang++ identifies itself as gcc-4.2, but has support for GNU inlining
+   semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
+   __GNUC_GNU_INLINE__ macro definitions.  */
+#if (!defined __cplusplus || __GNUC_PREREQ (4,3) \
+     || (defined __clang__ && (defined __GNUC_STDC_INLINE__ \
+			       || defined __GNUC_GNU_INLINE__)))
+# if defined __GNUC_STDC_INLINE__ || defined __cplusplus
+#  define __extern_inline extern __inline __attribute__ ((__gnu_inline__))
+#  define __extern_always_inline \
+  extern __always_inline __attribute__ ((__gnu_inline__))
+# else
+#  define __extern_inline extern __inline
+#  define __extern_always_inline extern __always_inline
+# endif
+#endif
+
+#ifdef __extern_always_inline
+# define __fortify_function __extern_always_inline __attribute_artificial__
+#endif
+
+/* GCC 4.3 and above allow passing all anonymous arguments of an
+   __extern_always_inline function to some other vararg function.  */
+#if __GNUC_PREREQ (4,3)
+# define __va_arg_pack() __builtin_va_arg_pack ()
+# define __va_arg_pack_len() __builtin_va_arg_pack_len ()
+#endif
+
+/* It is possible to compile containing GCC extensions even if GCC is
+   run in pedantic mode if the uses are carefully marked using the
+   `__extension__' keyword.  But this is not generally available before
+   version 2.8.  */
+#if !(__GNUC_PREREQ (2,8) || defined __clang__)
+# define __extension__		/* Ignore */
+#endif
+
+/* __restrict is known in EGCS 1.2 and above, and in clang.
+   It works also in C++ mode (outside of arrays), but only when spelled
+   as '__restrict', not 'restrict'.  */
+#if !(__GNUC_PREREQ (2,92) || __clang_major__ >= 3)
+# if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#  define __restrict	restrict
+# else
+#  define __restrict	/* Ignore */
+# endif
+#endif
+
+/* ISO C99 also allows to declare arrays as non-overlapping.  The syntax is
+     array_name[restrict]
+   GCC 3.1 and clang support this.
+   This syntax is not usable in C++ mode.  */
+#if (__GNUC_PREREQ (3,1) || __clang_major__ >= 3) && !defined __cplusplus
+# define __restrict_arr	__restrict
+#else
+# ifdef __GNUC__
+#  define __restrict_arr	/* Not supported in old GCC.  */
+# else
+#  if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#   define __restrict_arr	restrict
+#  else
+/* Some other non-C99 compiler.  */
+#   define __restrict_arr	/* Not supported.  */
+#  endif
+# endif
+#endif
+
+#if (__GNUC__ >= 3) || __glibc_has_builtin (__builtin_expect)
+# define __glibc_unlikely(cond)	__builtin_expect ((cond), 0)
+# define __glibc_likely(cond)	__builtin_expect ((cond), 1)
+#else
+# define __glibc_unlikely(cond)	(cond)
+# define __glibc_likely(cond)	(cond)
+#endif
+
+#if (!defined _Noreturn \
+     && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
+     &&  !(__GNUC_PREREQ (4,7) \
+           || (3 < __clang_major__ + (5 <= __clang_minor__))))
+# if __GNUC_PREREQ (2,8)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# else
+#  define _Noreturn
+# endif
+#endif
+
+#if __GNUC_PREREQ (8, 0)
+/* Describes a char array whose address can safely be passed as the first
+   argument to strncpy and strncat, as the char array is not necessarily
+   a NUL-terminated string.  */
+# define __attribute_nonstring__ __attribute__ ((__nonstring__))
+#else
+# define __attribute_nonstring__
+#endif
+
+/* Undefine (also defined in libc-symbols.h).  */
+#undef __attribute_copy__
+#if __GNUC_PREREQ (9, 0)
+/* Copies attributes from the declaration or type referenced by
+   the argument.  */
+# define __attribute_copy__(arg) __attribute__ ((__copy__ (arg)))
+#else
+# define __attribute_copy__(arg)
+#endif
+
+#if (!defined _Static_assert && !defined __cplusplus \
+     && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
+     && (!(__GNUC_PREREQ (4, 6) || __clang_major__ >= 4) \
+         || defined __STRICT_ANSI__))
+# define _Static_assert(expr, diagnostic) \
+    extern int (*__Static_assert_function (void)) \
+      [!!sizeof (struct { int __error_if_negative: (expr) ? 2 : -1; })]
+#endif
+
+/* Gnulib avoids including these, as they don't work on non-glibc or
+   older glibc platforms.  */
+#ifndef __GNULIB_CDEFS
+# include <bits/wordsize.h>
+# include <bits/long-double.h>
+#endif
+
+#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# ifdef __REDIRECT
+
+/* Alias name defined automatically.  */
+#  define __LDBL_REDIR(name, proto) ... unused__ldbl_redir
+#  define __LDBL_REDIR_DECL(name) \
+  extern __typeof (name) name __asm (__ASMNAME ("__" #name "ieee128"));
+
+/* Alias name defined automatically, with leading underscores.  */
+#  define __LDBL_REDIR2_DECL(name) \
+  extern __typeof (__##name) __##name \
+    __asm (__ASMNAME ("__" #name "ieee128"));
+
+/* Alias name defined manually.  */
+#  define __LDBL_REDIR1(name, proto, alias) ... unused__ldbl_redir1
+#  define __LDBL_REDIR1_DECL(name, alias) \
+  extern __typeof (name) name __asm (__ASMNAME (#alias));
+
+#  define __LDBL_REDIR1_NTH(name, proto, alias) \
+  __REDIRECT_NTH (name, proto, alias)
+#  define __REDIRECT_NTH_LDBL(name, proto, alias) \
+  __LDBL_REDIR1_NTH (name, proto, __##alias##ieee128)
+
+/* Unused.  */
+#  define __REDIRECT_LDBL(name, proto, alias) ... unused__redirect_ldbl
+#  define __LDBL_REDIR_NTH(name, proto) ... unused__ldbl_redir_nth
+
+# else
+_Static_assert (0, "IEEE 128-bits long double requires redirection on this platform");
+# endif
+#elif defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
+# define __LDBL_COMPAT 1
+# ifdef __REDIRECT
+#  define __LDBL_REDIR1(name, proto, alias) __REDIRECT (name, proto, alias)
+#  define __LDBL_REDIR(name, proto) \
+  __LDBL_REDIR1 (name, proto, __nldbl_##name)
+#  define __LDBL_REDIR1_NTH(name, proto, alias) __REDIRECT_NTH (name, proto, alias)
+#  define __LDBL_REDIR_NTH(name, proto) \
+  __LDBL_REDIR1_NTH (name, proto, __nldbl_##name)
+#  define __LDBL_REDIR2_DECL(name) \
+  extern __typeof (__##name) __##name __asm (__ASMNAME ("__nldbl___" #name));
+#  define __LDBL_REDIR1_DECL(name, alias) \
+  extern __typeof (name) name __asm (__ASMNAME (#alias));
+#  define __LDBL_REDIR_DECL(name) \
+  extern __typeof (name) name __asm (__ASMNAME ("__nldbl_" #name));
+#  define __REDIRECT_LDBL(name, proto, alias) \
+  __LDBL_REDIR1 (name, proto, __nldbl_##alias)
+#  define __REDIRECT_NTH_LDBL(name, proto, alias) \
+  __LDBL_REDIR1_NTH (name, proto, __nldbl_##alias)
+# endif
+#endif
+#if (!defined __LDBL_COMPAT && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0) \
+    || !defined __REDIRECT
+# define __LDBL_REDIR1(name, proto, alias) name proto
+# define __LDBL_REDIR(name, proto) name proto
+# define __LDBL_REDIR1_NTH(name, proto, alias) name proto __THROW
+# define __LDBL_REDIR_NTH(name, proto) name proto __THROW
+# define __LDBL_REDIR2_DECL(name)
+# define __LDBL_REDIR_DECL(name)
+# ifdef __REDIRECT
+#  define __REDIRECT_LDBL(name, proto, alias) __REDIRECT (name, proto, alias)
+#  define __REDIRECT_NTH_LDBL(name, proto, alias) \
+  __REDIRECT_NTH (name, proto, alias)
+# endif
+#endif
+
+/* __glibc_macro_warning (MESSAGE) issues warning MESSAGE.  This is
+   intended for use in preprocessor macros.
+
+   Note: MESSAGE must be a _single_ string; concatenation of string
+   literals is not supported.  */
+#if __GNUC_PREREQ (4,8) || __glibc_clang_prereq (3,5)
+# define __glibc_macro_warning1(message) _Pragma (#message)
+# define __glibc_macro_warning(message) \
+  __glibc_macro_warning1 (GCC warning message)
+#else
+# define __glibc_macro_warning(msg)
+#endif
+
+/* Generic selection (ISO C11) is a C-only feature, available in GCC
+   since version 4.9.  Previous versions do not provide generic
+   selection, even though they might set __STDC_VERSION__ to 201112L,
+   when in -std=c11 mode.  Thus, we must check for !defined __GNUC__
+   when testing __STDC_VERSION__ for generic selection support.
+   On the other hand, Clang also defines __GNUC__, so a clang-specific
+   check is required to enable the use of generic selection.  */
+#if !defined __cplusplus \
+    && (__GNUC_PREREQ (4, 9) \
+	|| __glibc_has_extension (c_generic_selections) \
+	|| (!defined __GNUC__ && defined __STDC_VERSION__ \
+	    && __STDC_VERSION__ >= 201112L))
+# define __HAVE_GENERIC_SELECTION 1
+#else
+# define __HAVE_GENERIC_SELECTION 0
+#endif
+
+#if __GNUC_PREREQ (10, 0)
+/* Designates a 1-based positional argument ref-index of pointer type
+   that can be used to access size-index elements of the pointed-to
+   array according to access mode, or at least one element when
+   size-index is not provided:
+     access (access-mode, <ref-index> [, <size-index>])  */
+#  define __attr_access(x) __attribute__ ((__access__ x))
+/* For _FORTIFY_SOURCE == 3 we use __builtin_dynamic_object_size, which may
+   use the access attribute to get object sizes from function definition
+   arguments, so we can't use them on functions we fortify.  Drop the object
+   size hints for such functions.  */
+#  if __USE_FORTIFY_LEVEL == 3
+#    define __fortified_attr_access(a, o, s) __attribute__ ((__access__ (a, o)))
+#  else
+#    define __fortified_attr_access(a, o, s) __attr_access ((a, o, s))
+#  endif
+#  if __GNUC_PREREQ (11, 0)
+#    define __attr_access_none(argno) __attribute__ ((__access__ (__none__, argno)))
+#  else
+#    define __attr_access_none(argno)
+#  endif
+#else
+#  define __fortified_attr_access(a, o, s)
+#  define __attr_access(x)
+#  define __attr_access_none(argno)
+#endif
+
+#if __GNUC_PREREQ (11, 0)
+/* Designates dealloc as a function to call to deallocate objects
+   allocated by the declared function.  */
+# define __attr_dealloc(dealloc, argno) \
+    __attribute__ ((__malloc__ (dealloc, argno)))
+# define __attr_dealloc_free __attr_dealloc (__builtin_free, 1)
+#else
+# define __attr_dealloc(dealloc, argno)
+# define __attr_dealloc_free
+#endif
+
+/* Specify that a function such as setjmp or vfork may return
+   twice.  */
+#if __GNUC_PREREQ (4, 1)
+# define __attribute_returns_twice__ __attribute__ ((__returns_twice__))
+#else
+# define __attribute_returns_twice__ /* Ignore.  */
+#endif
+
+#endif	 /* sys/cdefs.h */
diff --git a/lib/chdir-long.c b/lib/chdir-long.c
new file mode 100644
index 0000000..8a25538
--- /dev/null
+++ b/lib/chdir-long.c
@@ -0,0 +1,263 @@
+/* provide a chdir function that tries not to fail due to ENAMETOOLONG
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include "chdir-long.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "assure.h"
+
+#ifndef PATH_MAX
+# error "compile this file only if your system defines PATH_MAX"
+#endif
+
+/* The results of openat() in this file are not leaked to any
+   single-threaded code that could use stdio.
+   FIXME - if the kernel ever adds support for multi-thread safety for
+   avoiding standard fds, then we should use openat_safer.  */
+
+struct cd_buf
+{
+  int fd;
+};
+
+static void
+cdb_init (struct cd_buf *cdb)
+{
+  cdb->fd = AT_FDCWD;
+}
+
+static int
+cdb_fchdir (struct cd_buf const *cdb)
+{
+  return fchdir (cdb->fd);
+}
+
+static void
+cdb_free (struct cd_buf const *cdb)
+{
+  if (0 <= cdb->fd)
+    {
+      bool close_fail = close (cdb->fd);
+      assure (! close_fail);
+    }
+}
+
+/* Given a file descriptor of an open directory (or AT_FDCWD), CDB->fd,
+   try to open the CDB->fd-relative directory, DIR.  If the open succeeds,
+   update CDB->fd with the resulting descriptor, close the incoming file
+   descriptor, and return zero.  Upon failure, return -1 and set errno.  */
+static int
+cdb_advance_fd (struct cd_buf *cdb, char const *dir)
+{
+  int new_fd = openat (cdb->fd, dir,
+                       O_SEARCH | O_DIRECTORY | O_NOCTTY | O_NONBLOCK);
+  if (new_fd < 0)
+    return -1;
+
+  cdb_free (cdb);
+  cdb->fd = new_fd;
+
+  return 0;
+}
+
+/* Return a pointer to the first non-slash in S.  */
+static char * _GL_ATTRIBUTE_PURE
+find_non_slash (char const *s)
+{
+  size_t n_slash = strspn (s, "/");
+  return (char *) s + n_slash;
+}
+
+/* This is a function much like chdir, but without the PATH_MAX limitation
+   on the length of the directory name.  A significant difference is that
+   it must be able to modify (albeit only temporarily) the directory
+   name.  It handles an arbitrarily long directory name by operating
+   on manageable portions of the name.  On systems without the openat
+   syscall, this means changing the working directory to more and more
+   "distant" points along the long directory name and then restoring
+   the working directory.  If any of those attempts to save or restore
+   the working directory fails, this function exits nonzero.
+
+   Note that this function may still fail with errno == ENAMETOOLONG, but
+   only if the specified directory name contains a component that is long
+   enough to provoke such a failure all by itself (e.g. if the component
+   has length PATH_MAX or greater on systems that define PATH_MAX).  */
+
+int
+chdir_long (char *dir)
+{
+  int e = chdir (dir);
+  if (e == 0 || errno != ENAMETOOLONG)
+    return e;
+
+  {
+    size_t len = strlen (dir);
+    char *dir_end = dir + len;
+    struct cd_buf cdb;
+    size_t n_leading_slash;
+
+    cdb_init (&cdb);
+
+    /* If DIR is the empty string, then the chdir above
+       must have failed and set errno to ENOENT.  */
+    assure (0 < len);
+    assure (PATH_MAX <= len);
+
+    /* Count leading slashes.  */
+    n_leading_slash = strspn (dir, "/");
+
+    /* Handle any leading slashes as well as any name that matches
+       the regular expression, m!^//hostname[/]*! .  Handling this
+       prefix separately usually results in a single additional
+       cdb_advance_fd call, but it's worthwhile, since it makes the
+       code in the following loop cleaner.  */
+    if (n_leading_slash == 2)
+      {
+        int err;
+        /* Find next slash.
+           We already know that dir[2] is neither a slash nor '\0'.  */
+        char *slash = memchr (dir + 3, '/', dir_end - (dir + 3));
+        if (slash == NULL)
+          {
+            errno = ENAMETOOLONG;
+            return -1;
+          }
+        *slash = '\0';
+        err = cdb_advance_fd (&cdb, dir);
+        *slash = '/';
+        if (err != 0)
+          goto Fail;
+        dir = find_non_slash (slash + 1);
+      }
+    else if (n_leading_slash)
+      {
+        if (cdb_advance_fd (&cdb, "/") != 0)
+          goto Fail;
+        dir += n_leading_slash;
+      }
+
+    assure (*dir != '/');
+    assure (dir <= dir_end);
+
+    while (PATH_MAX <= dir_end - dir)
+      {
+        int err;
+        /* Find a slash that is PATH_MAX or fewer bytes away from dir.
+           I.e. see if there is a slash that will give us a name of
+           length PATH_MAX-1 or less.  */
+        char *slash = memrchr (dir, '/', PATH_MAX);
+        if (slash == NULL)
+          {
+            errno = ENAMETOOLONG;
+            return -1;
+          }
+
+        *slash = '\0';
+        assure (slash - dir < PATH_MAX);
+        err = cdb_advance_fd (&cdb, dir);
+        *slash = '/';
+        if (err != 0)
+          goto Fail;
+
+        dir = find_non_slash (slash + 1);
+      }
+
+    if (dir < dir_end)
+      {
+        if (cdb_advance_fd (&cdb, dir) != 0)
+          goto Fail;
+      }
+
+    if (cdb_fchdir (&cdb) != 0)
+      goto Fail;
+
+    cdb_free (&cdb);
+    return 0;
+
+   Fail:
+    {
+      int saved_errno = errno;
+      cdb_free (&cdb);
+      errno = saved_errno;
+      return -1;
+    }
+  }
+}
+
+#if TEST_CHDIR
+
+# include "closeout.h"
+# include "error.h"
+
+int
+main (int argc, char *argv[])
+{
+  char *line = NULL;
+  size_t n = 0;
+  int len;
+
+  atexit (close_stdout);
+
+  len = getline (&line, &n, stdin);
+  if (len < 0)
+    {
+      int saved_errno = errno;
+      if (feof (stdin))
+        exit (0);
+
+      error (EXIT_FAILURE, saved_errno,
+             "reading standard input");
+    }
+  else if (len == 0)
+    exit (0);
+
+  if (line[len-1] == '\n')
+    line[len-1] = '\0';
+
+  if (chdir_long (line) != 0)
+    error (EXIT_FAILURE, errno,
+           "chdir_long failed: %s", line);
+
+  if (argc <= 1)
+    {
+      /* Using 'pwd' here makes sense only if it is a robust implementation,
+         like the one in coreutils after the 2004-04-19 changes.  */
+      char const *cmd = "pwd";
+      execlp (cmd, (char *) NULL);
+      error (EXIT_FAILURE, errno, "%s", cmd);
+    }
+
+  fclose (stdin);
+  fclose (stderr);
+
+  exit (EXIT_SUCCESS);
+}
+#endif
+
+/*
+Local Variables:
+compile-command: "gcc -DTEST_CHDIR=1 -g -O -W -Wall chdir-long.c libcoreutils.a"
+End:
+*/
diff --git a/lib/chdir-long.h b/lib/chdir-long.h
new file mode 100644
index 0000000..6f81fad
--- /dev/null
+++ b/lib/chdir-long.h
@@ -0,0 +1,30 @@
+/* provide a chdir function that tries not to fail due to ENAMETOOLONG
+   Copyright (C) 2004-2005, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <unistd.h>
+#include <limits.h>
+
+#include "pathmax.h"
+
+/* On systems without PATH_MAX, presume that chdir accepts
+   arbitrarily long directory names.  */
+#ifndef PATH_MAX
+# define chdir_long(Dir) chdir (Dir)
+#else
+int chdir_long (char *dir);
+#endif
diff --git a/lib/cloexec.c b/lib/cloexec.c
new file mode 100644
index 0000000..e4cecbd
--- /dev/null
+++ b/lib/cloexec.c
@@ -0,0 +1,83 @@
+/* cloexec.c - set or clear the close-on-exec descriptor flag
+
+   Copyright (C) 1991, 2004-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* The code is taken from glibc/manual/llio.texi  */
+
+#include <config.h>
+
+#include "cloexec.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+/* Set the 'FD_CLOEXEC' flag of DESC if VALUE is true,
+   or clear the flag if VALUE is false.
+   Return 0 on success, or -1 on error with 'errno' set.
+
+   Note that on MingW, this function does NOT protect DESC from being
+   inherited into spawned children.  Instead, either use dup_cloexec
+   followed by closing the original DESC, or use interfaces such as
+   open or pipe2 that accept flags like O_CLOEXEC to create DESC
+   non-inheritable in the first place.  */
+
+int
+set_cloexec_flag (int desc, bool value)
+{
+#ifdef F_SETFD
+
+  int flags = fcntl (desc, F_GETFD, 0);
+
+  if (0 <= flags)
+    {
+      int newflags = (value ? flags | FD_CLOEXEC : flags & ~FD_CLOEXEC);
+
+      if (flags == newflags
+          || fcntl (desc, F_SETFD, newflags) != -1)
+        return 0;
+    }
+
+  return -1;
+
+#else /* !F_SETFD */
+
+  /* Use dup2 to reject invalid file descriptors; the cloexec flag
+     will be unaffected.  */
+  if (desc < 0)
+    {
+      errno = EBADF;
+      return -1;
+    }
+  if (dup2 (desc, desc) < 0)
+    /* errno is EBADF here.  */
+    return -1;
+
+  /* There is nothing we can do on this kind of platform.  Punt.  */
+  return 0;
+#endif /* !F_SETFD */
+}
+
+
+/* Duplicates a file handle FD, while marking the copy to be closed
+   prior to exec or spawn.  Returns -1 and sets errno if FD could not
+   be duplicated.  */
+
+int
+dup_cloexec (int fd)
+{
+  return fcntl (fd, F_DUPFD_CLOEXEC, 0);
+}
diff --git a/lib/cloexec.h b/lib/cloexec.h
new file mode 100644
index 0000000..057fd66
--- /dev/null
+++ b/lib/cloexec.h
@@ -0,0 +1,34 @@
+/* cloexec.c - set or clear the close-on-exec descriptor flag
+
+   Copyright (C) 2004, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Set the 'FD_CLOEXEC' flag of DESC if VALUE is true,
+   or clear the flag if VALUE is false.
+   Return 0 on success, or -1 on error with 'errno' set.
+
+   Note that on MingW, this function does NOT protect DESC from being
+   inherited into spawned children.  Instead, either use dup_cloexec
+   followed by closing the original DESC, or use interfaces such as
+   open or pipe2 that accept flags like O_CLOEXEC to create DESC
+   non-inheritable in the first place.  */
+
+int set_cloexec_flag (int desc, bool value);
+
+/* Duplicates a file handle FD, while marking the copy to be closed
+   prior to exec or spawn.  Returns -1 and sets errno if FD could not
+   be duplicated.  */
+
+int dup_cloexec (int fd);
diff --git a/lib/close.c b/lib/close.c
new file mode 100644
index 0000000..3c1b09e
--- /dev/null
+++ b/lib/close.c
@@ -0,0 +1,75 @@
+/* close replacement.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+
+#include "fd-hook.h"
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+# include "msvc-inval.h"
+#endif
+
+#undef close
+
+#if defined _WIN32 && !defined __CYGWIN__
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+close_nothrow (int fd)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = _close (fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EBADF;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+# else
+#  define close_nothrow _close
+# endif
+#else
+# define close_nothrow close
+#endif
+
+/* Override close() to call into other gnulib modules.  */
+
+int
+rpl_close (int fd)
+{
+#if WINDOWS_SOCKETS
+  int retval = execute_all_close_hooks (close_nothrow, fd);
+#else
+  int retval = close_nothrow (fd);
+#endif
+
+#if REPLACE_FCHDIR
+  if (retval >= 0)
+    _gl_unregister_fd (fd);
+#endif
+
+  return retval;
+}
diff --git a/lib/closedir.c b/lib/closedir.c
new file mode 100644
index 0000000..0e004af
--- /dev/null
+++ b/lib/closedir.c
@@ -0,0 +1,71 @@
+/* Stop reading the entries of a directory.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <dirent.h>
+
+#if REPLACE_FCHDIR
+# include <unistd.h>
+#endif
+
+#if HAVE_CLOSEDIR
+
+/* Override closedir(), to keep track of the open file descriptors.
+   Needed because there is a function dirfd().  */
+
+#else
+
+# include <stdlib.h>
+
+# include "dirent-private.h"
+
+#endif
+
+int
+closedir (DIR *dirp)
+{
+# if REPLACE_FCHDIR || REPLACE_DIRFD
+  int fd = dirfd (dirp);
+# endif
+  int retval;
+
+#if HAVE_CLOSEDIR
+# undef closedir
+
+  retval = closedir (dirp);
+
+# ifdef __KLIBC__
+  if (!retval)
+    _gl_unregister_dirp_fd (fd);
+# endif
+#else
+
+  if (dirp->current != INVALID_HANDLE_VALUE)
+    FindClose (dirp->current);
+  free (dirp);
+
+  retval = 0;
+
+#endif
+
+#if REPLACE_FCHDIR
+  if (retval >= 0)
+    _gl_unregister_fd (fd);
+#endif
+  return retval;
+}
diff --git a/lib/closeout.c b/lib/closeout.c
deleted file mode 100644
index 8620aa5..0000000
--- a/lib/closeout.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* closeout.c - close standard output
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#include <stdio.h>
-#include "closeout.h"
-#include "error.h"
-
-/* Close standard output, exiting with status STATUS on failure.
-   If a program writes *anything* to stdout, that program should `fflush'
-   stdout and make sure that it succeeds before exiting.  Otherwise,
-   suppose that you go to the extreme of checking the return status
-   of every function that does an explicit write to stdout.  The last
-   printf can succeed in writing to the internal stream buffer, and yet
-   the fclose(stdout) could still fail (due e.g., to a disk full error)
-   when it tries to write out that buffered data.  Thus, you would be
-   left with an incomplete output file and the offending program would
-   exit successfully.
-
-   FIXME: note the fflush suggested above is implicit in the fclose
-   we actually do below.  Consider doing only the fflush and/or using
-   setvbuf to inhibit buffering.
-
-   Besides, it's wasteful to check the return value from every call
-   that writes to stdout -- just let the internal stream state record
-   the failure.  That's what the ferror test is checking below.
-
-   It's important to detect such failures and exit nonzero because many
-   tools (most notably `make' and other build-management systems) depend
-   on being able to detect failure in other tools via their exit status.  */
-void
-close_stdout_status (int status)
-{
-  if (ferror (stdout))
-    error (status, 0, _("write error"));
-  if (fclose (stdout) != 0)
-    error (status, errno, _("write error"));
-}
-
-/* Close standard output, exiting with status EXIT_FAILURE on failure.  */
-void
-close_stdout (void)
-{
-  close_stdout_status (EXIT_FAILURE);
-}
diff --git a/lib/closeout.h b/lib/closeout.h
deleted file mode 100644
index 49eeaf6..0000000
--- a/lib/closeout.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-void close_stdout PARAMS ((void));
-void close_stdout_status PARAMS ((int status));
diff --git a/lib/common.c b/lib/common.c
deleted file mode 100644
index e99b681..0000000
--- a/lib/common.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * shmem.c
- *
- * liba2ps shared memory (data used by several modules)
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: common.c,v 1.1.1.1.2.1 2007/12/29 01:58:16 mhatta Exp $
- */
-
-#include "common.h"
-#include "pathwalk.h"
-
-/*
- * Default a shared mem values
- */
-void
-a2ps_common_reset (struct a2ps_common_s * common)
-{
-  common->path = NULL;
-}
-
-/*
- * Create a shared mem with default values
- */
-struct a2ps_common_s *
-a2ps_common_new (void)
-{
-  NEW (struct a2ps_common_s, res);
-  a2ps_common_reset (res);
-  return res;
-}
-
-/*
- * Free the common mem
- */
-void
-a2ps_common_free (struct a2ps_common_s * common)
-{
-  pw_free_path (common->path);
-}
-
-/*
- * Finalize the common mem to the regular values
- * HOME is the user's home dir.
- */
-void
-a2ps_common_finalize (struct a2ps_common_s * common, const char * home)
-{
-  char buf [512];
-
-  /* Add the user's home .a2ps dir to the lib path unless explicitly
-   * discarded with NO_HOME_CONF */
-  if (! getenv ("NO_HOME_CONF"))
-    {
-      sprintf (buf, "%s%c.a2ps", home, DIRECTORY_SEPARATOR);
-      common->path = pw_prepend_string_to_path (common->path, buf);
-    }
-}
diff --git a/lib/common.h b/lib/common.h
deleted file mode 100644
index 7455dd7..0000000
--- a/lib/common.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * common.h
- *
- * liba2ps shared memory (data used by several modules)
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: common.h,v 1.1.1.1.2.1 2007/12/29 01:58:16 mhatta Exp $
- */
-
-#ifndef _COMMON_H_
-#define _COMMON_H_
-#include "a2ps.h"
-
-/*
- * Shared memory for liba2ps: data that several modules
- * (encodings, printers etc.) will need.
- * This will actually disapear...
- */
-
-struct a2ps_common_s
-{
-  char ** path;		/* Path to the files used by a2ps	*/
-};
-
-/* Default a shared mem values */
-void a2ps_common_reset PARAMS ((struct a2ps_common_s * common));
-
-/* Create a shared mem with default values */
-struct a2ps_common_s * a2ps_common_new PARAMS ((void));
-
-/* Free the common mem */
-void a2ps_common_free PARAMS ((struct a2ps_common_s * common));
-
-/* Finalize the common mem to the regular values HOME is the user's
- * home dir.  */
-void a2ps_common_finalize PARAMS ((struct a2ps_common_s * common,
-				   const char * home));
-#endif /* !defined (_COMMON_H_) */
diff --git a/lib/confg.h b/lib/confg.h
deleted file mode 100644
index c28564f..0000000
--- a/lib/confg.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * confg.h
- *
- * Read and understanding everything about the options 
- * & (dynamic) configuration of a2ps.
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _CONFG_H_
-#define _CONFG_H_
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-struct a2ps_job;
-
-/*
- * Type of the functions that can be used as hooks when reading
- * the config files
- */
-typedef void (* config_hook) PARAMS ((const char * filename, int line,
-				      char * config_line));
-extern config_hook delegation_hook;
-extern config_hook toc_entry_hook;
-
-/* liba2ps.h:begin */
-/*
- * Read the configuration file
- */
-int a2_read_config PARAMS ((struct a2ps_job * job,
-			 const char *path, const char *file));
-
-/*
- * Read the system's configuration file
- * (i.e., a2_read_config  (job, etc, a2ps.cfg))
- */
-void a2_read_sys_config PARAMS ((struct a2ps_job * job));
-/* liba2ps.h:end */
-#endif
diff --git a/lib/creat-safer.c b/lib/creat-safer.c
new file mode 100644
index 0000000..cd9b4cb
--- /dev/null
+++ b/lib/creat-safer.c
@@ -0,0 +1,31 @@
+/* Invoke creat, but avoid some glitches.
+
+   Copyright (C) 2005-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "fcntl-safer.h"
+
+#include <fcntl.h>
+#include "unistd-safer.h"
+
+int
+creat_safer (char const *file, mode_t mode)
+{
+  return fd_safer (creat (file, mode));
+}
diff --git a/lib/darray.h b/lib/darray.h
deleted file mode 100644
index f8f7e10..0000000
--- a/lib/darray.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/* darray.h -- dynamic arrays handling
-   Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-   Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Author: Akim Demaille <demaille@inf.enst.fr> */
-
-#ifndef DARRAY_H_
-# define DARRAY_H_
-
-/* Support of prototyping when possible */
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
-
-enum da_growth
-{
-  da_steady,			/* i.e. you're responsible	*/
-  da_linear,			/* i.e. 1 2 3 4...		*/
-  da_geometrical		/* i.e. 1 2 4 8...		*/
-};
-
-typedef void (*da_map_func_t) PARAMS ((void *));
-typedef void (*da_maparg_func_t) PARAMS ((void *, void *));
-typedef void (*da_print_func_t) PARAMS ((const void *, FILE * stream));
-typedef int (*da_cmp_func_t) PARAMS ((const void * k1, const void * k2));
-typedef int (*da_cmp_arg_func_t) PARAMS ((const void * k1,
-					  const void * k2,
-					  const void * arg));
-
-struct darray
-{
-  const char * name;
-  size_t size;
-  size_t original_size;		/* The size with which it has been created */
-  enum da_growth growth;
-  size_t increment;
-  size_t len;		/* assert (len + 1 <= size) */
-  void * * content;
-  da_print_func_t self_print;
-  da_cmp_func_t cmp;
-};
-
-extern int da_exit_error;		/* exit value when encounters	*
-					 * an error (default is 1)	*/
-
-/*
- * Maintaining
- */
-struct darray *
-da_new PARAMS ((const char * name, size_t size,
-		enum da_growth growth, size_t increment,
-		da_print_func_t self_print,
-		da_cmp_func_t cmp));
-void da_free_content PARAMS ((struct darray * arr, da_map_func_t free_func));
-void da_free PARAMS ((struct darray * arr, da_map_func_t free_func));
-void da_erase PARAMS ((struct darray * arr));
-void da_print_stats PARAMS ((struct darray * arr, FILE * stream));
-void da_resize PARAMS ((struct darray * arr, size_t size));
-void da_grow PARAMS ((struct darray * arr));
-
-
-/*
- * Copying
- */
-struct darray * da_clone PARAMS ((struct darray * arr));
-
-/*
- * Testing
- */
-int da_is_full PARAMS ((struct darray * arr));
-int da_is_sorted PARAMS ((struct darray * arr));
-#define da_is_full(da) ((da)->len + 1 >= (da)->size)
-#define da_is_empty(da) ((da)->len == 0)
-/* Do they have same size, and same pointers in content? */
-int da_equal PARAMS ((struct darray * ar1, struct darray * ar2));
-/* Do they have same size, and equal contents arcording to ar1->cmp? */
-int da_cmp_equal PARAMS ((struct darray * ar1, struct darray * ar2));
-int da_where PARAMS ((struct darray * arr, const void * stuff));
-int da_includes PARAMS ((struct darray * arr, const void * stuff));
-
-/*
- * Adding/removing
- */
-void da_append PARAMS ((struct darray * arr, void * elem));
-void da_insert_at PARAMS ((struct darray * arr, void * elem, size_t where));
-void da_remove_at PARAMS ((struct darray * arr,
-			   size_t where, da_map_func_t free_func));
-void da_concat PARAMS ((struct darray * arr, struct darray * arr2));
-void da_prefix PARAMS ((struct darray * arr, struct darray * arr2));
-
-/*
- * Mapped treatement on elements
- */
-void da_qsort PARAMS ((struct darray * arr));
-void da_qsort_with_arg PARAMS ((struct darray * arr,
-				da_cmp_arg_func_t cmp,
-				const void * arg));
-void da_self_print PARAMS ((struct darray * arr, FILE * stream));
-void da_unique PARAMS ((struct darray * arr, da_map_func_t free_func));
-
-/* In case of equality, keep the first, or the second? */
-enum da_include_policy {
-  da_1_wins, da_2_wins
-};
-
-/* Merge A2 in A1, according to the POLICY, and free not retained
- * items by FREE_FUNC if not NULL */
-void da_merge PARAMS ((struct darray * a1, struct darray * a2,
-		       da_map_func_t free_func,
-		       enum da_include_policy policy));
-
-
-void da_map PARAMS ((struct darray * arr, da_map_func_t func));
-void da_maparg PARAMS ((struct darray * arr,
-			da_maparg_func_t func, void * arg));
-
-/*
- * ready to use auxiliary functions
- */
-int da_str_cmp PARAMS ((const char * s1, const char * s2));
-void da_str_print PARAMS ((const char * s1, FILE * stream));
-void da_str_printnl PARAMS ((const char * s1, FILE * stream));
-
-#endif
diff --git a/lib/dirent-private.h b/lib/dirent-private.h
new file mode 100644
index 0000000..f454e0e
--- /dev/null
+++ b/lib/dirent-private.h
@@ -0,0 +1,44 @@
+/* Private details of the DIR type.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _DIRENT_PRIVATE_H
+#define _DIRENT_PRIVATE_H 1
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+/* Don't assume that UNICODE is not defined.  */
+#undef WIN32_FIND_DATA
+#define WIN32_FIND_DATA WIN32_FIND_DATAA
+
+struct gl_directory
+{
+  /* Status, or error code to produce in next readdir() call.
+     -2 means the end of the directory is already reached,
+     -1 means the entry was already filled by FindFirstFile,
+     0 means the entry needs to be filled using FindNextFile.
+     A positive value is an error code.  */
+  int status;
+  /* Handle, reading the directory, at current position.  */
+  HANDLE current;
+  /* Found directory entry.  */
+  WIN32_FIND_DATA entry;
+  /* Argument to pass to FindFirstFile.  It consists of the absolutized
+     directory name, followed by a directory separator and the wildcards.  */
+  char dir_name_mask[1];
+};
+
+#endif /* _DIRENT_PRIVATE_H */
diff --git a/lib/dirent.in.h b/lib/dirent.in.h
new file mode 100644
index 0000000..2aaabd0
--- /dev/null
+++ b/lib/dirent.in.h
@@ -0,0 +1,321 @@
+/* A GNU-like <dirent.h>.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_DIRENT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_DIRENT_H@
+# @INCLUDE_NEXT@ @NEXT_DIRENT_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_DIRENT_H
+#define _@GUARD_PREFIX@_DIRENT_H
+
+/* Get ino_t.  Needed on some systems, including glibc 2.8.  */
+#include <sys/types.h>
+
+#if !@HAVE_DIRENT_H@
+/* Define types DIR and 'struct dirent'.  */
+# if !GNULIB_defined_struct_dirent
+struct dirent
+{
+  char d_type;
+  char d_name[1];
+};
+/* Possible values for 'd_type'.  */
+#  define DT_UNKNOWN 0
+#  define DT_FIFO    1          /* FIFO */
+#  define DT_CHR     2          /* character device */
+#  define DT_DIR     4          /* directory */
+#  define DT_BLK     6          /* block device */
+#  define DT_REG     8          /* regular file */
+#  define DT_LNK    10          /* symbolic link */
+#  define DT_SOCK   12          /* socket */
+#  define DT_WHT    14          /* whiteout */
+typedef struct gl_directory DIR;
+#  define GNULIB_defined_struct_dirent 1
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+   that can be freed by passing them as the Ith argument to the
+   function F.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if __GNUC__ >= 11
+#  define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+#  define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
+   allocated memory.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_MALLOC
+# if __GNUC__ >= 3 || defined __clang__
+#  define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+#  define _GL_ATTRIBUTE_MALLOC
+# endif
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#ifndef _GL_ATTRIBUTE_PURE
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
+#  define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define _GL_ATTRIBUTE_PURE /* empty */
+# endif
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Declare overridden functions.  */
+
+#if @GNULIB_CLOSEDIR@
+# if @REPLACE_CLOSEDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef closedir
+#   define closedir rpl_closedir
+#   define GNULIB_defined_closedir 1
+#  endif
+_GL_FUNCDECL_RPL (closedir, int, (DIR *dirp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (closedir, int, (DIR *dirp));
+# else
+#  if !@HAVE_CLOSEDIR@
+_GL_FUNCDECL_SYS (closedir, int, (DIR *dirp) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (closedir, int, (DIR *dirp));
+# endif
+_GL_CXXALIASWARN (closedir);
+#elif defined GNULIB_POSIXCHECK
+# undef closedir
+# if HAVE_RAW_DECL_CLOSEDIR
+_GL_WARN_ON_USE (closedir, "closedir is not portable - "
+                 "use gnulib module closedir for portability");
+# endif
+#endif
+
+#if @GNULIB_OPENDIR@
+# if @REPLACE_OPENDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef opendir
+#   define opendir rpl_opendir
+#   define GNULIB_defined_opendir 1
+#  endif
+_GL_FUNCDECL_RPL (opendir, DIR *,
+                  (const char *dir_name)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
+_GL_CXXALIAS_RPL (opendir, DIR *, (const char *dir_name));
+# else
+#  if !@HAVE_OPENDIR@ || __GNUC__ >= 11
+_GL_FUNCDECL_SYS (opendir, DIR *,
+                  (const char *dir_name)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
+#  endif
+_GL_CXXALIAS_SYS (opendir, DIR *, (const char *dir_name));
+# endif
+_GL_CXXALIASWARN (opendir);
+#else
+# if @GNULIB_CLOSEDIR@ && __GNUC__ >= 11 && !defined opendir
+/* For -Wmismatched-dealloc: Associate opendir with closedir or
+   rpl_closedir.  */
+_GL_FUNCDECL_SYS (opendir, DIR *,
+                  (const char *dir_name)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef opendir
+#  if HAVE_RAW_DECL_OPENDIR
+_GL_WARN_ON_USE (opendir, "opendir is not portable - "
+                 "use gnulib module opendir for portability");
+#  endif
+# endif
+#endif
+
+#if @GNULIB_READDIR@
+# if !@HAVE_READDIR@
+_GL_FUNCDECL_SYS (readdir, struct dirent *, (DIR *dirp) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (readdir, struct dirent *, (DIR *dirp));
+_GL_CXXALIASWARN (readdir);
+#elif defined GNULIB_POSIXCHECK
+# undef readdir
+# if HAVE_RAW_DECL_READDIR
+_GL_WARN_ON_USE (readdir, "readdir is not portable - "
+                 "use gnulib module readdir for portability");
+# endif
+#endif
+
+#if @GNULIB_REWINDDIR@
+# if !@HAVE_REWINDDIR@
+_GL_FUNCDECL_SYS (rewinddir, void, (DIR *dirp) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (rewinddir, void, (DIR *dirp));
+_GL_CXXALIASWARN (rewinddir);
+#elif defined GNULIB_POSIXCHECK
+# undef rewinddir
+# if HAVE_RAW_DECL_REWINDDIR
+_GL_WARN_ON_USE (rewinddir, "rewinddir is not portable - "
+                 "use gnulib module rewinddir for portability");
+# endif
+#endif
+
+#if @GNULIB_DIRFD@
+/* Return the file descriptor associated with the given directory stream,
+   or -1 if none exists.  */
+# if @REPLACE_DIRFD@
+/* On kLIBC, dirfd() is a macro that does not work.  Undefine it.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE) || defined dirfd
+#   undef dirfd
+#   define dirfd rpl_dirfd
+#  endif
+_GL_FUNCDECL_RPL (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (dirfd, int, (DIR *));
+
+#  ifdef __KLIBC__
+/* Gnulib internal hooks needed to maintain the dirfd metadata.  */
+_GL_EXTERN_C int _gl_register_dirp_fd (int fd, DIR *dirp)
+     _GL_ARG_NONNULL ((2));
+_GL_EXTERN_C void _gl_unregister_dirp_fd (int fd);
+#  endif
+# else
+#  if defined __cplusplus && defined GNULIB_NAMESPACE && defined dirfd
+    /* dirfd is defined as a macro and not as a function.
+       Turn it into a function and get rid of the macro.  */
+static inline int (dirfd) (DIR *dp) { return dirfd (dp); }
+#   undef dirfd
+#  endif
+#  if !(@HAVE_DECL_DIRFD@ || defined dirfd)
+_GL_FUNCDECL_SYS (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (dirfd, int, (DIR *));
+# endif
+_GL_CXXALIASWARN (dirfd);
+#elif defined GNULIB_POSIXCHECK
+# undef dirfd
+# if HAVE_RAW_DECL_DIRFD
+_GL_WARN_ON_USE (dirfd, "dirfd is unportable - "
+                 "use gnulib module dirfd for portability");
+# endif
+#endif
+
+#if @GNULIB_FDOPENDIR@
+/* Open a directory stream visiting the given directory file
+   descriptor.  Return NULL and set errno if fd is not visiting a
+   directory.  On success, this function consumes fd (it will be
+   implicitly closed either by this function or by a subsequent
+   closedir).  */
+# if @REPLACE_FDOPENDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fdopendir
+#   define fdopendir rpl_fdopendir
+#  endif
+_GL_FUNCDECL_RPL (fdopendir, DIR *,
+                  (int fd)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
+_GL_CXXALIAS_RPL (fdopendir, DIR *, (int fd));
+# else
+#  if !@HAVE_FDOPENDIR@ || !@HAVE_DECL_FDOPENDIR@ || __GNUC__ >= 11
+_GL_FUNCDECL_SYS (fdopendir, DIR *,
+                  (int fd)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
+#  endif
+_GL_CXXALIAS_SYS (fdopendir, DIR *, (int fd));
+# endif
+_GL_CXXALIASWARN (fdopendir);
+#else
+# if @GNULIB_CLOSEDIR@ && __GNUC__ >= 11 && !defined fdopendir
+/* For -Wmismatched-dealloc: Associate fdopendir with closedir or
+   rpl_closedir.  */
+_GL_FUNCDECL_SYS (fdopendir, DIR *,
+                  (int fd)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef fdopendir
+#  if HAVE_RAW_DECL_FDOPENDIR
+_GL_WARN_ON_USE (fdopendir, "fdopendir is unportable - "
+                 "use gnulib module fdopendir for portability");
+#  endif
+# endif
+#endif
+
+#if @GNULIB_SCANDIR@
+/* Scan the directory DIR, calling FILTER on each directory entry.
+   Entries for which FILTER returns nonzero are individually malloc'd,
+   sorted using qsort with CMP, and collected in a malloc'd array in
+   *NAMELIST.  Returns the number of entries selected, or -1 on error.  */
+# if !@HAVE_SCANDIR@
+_GL_FUNCDECL_SYS (scandir, int,
+                  (const char *dir, struct dirent ***namelist,
+                   int (*filter) (const struct dirent *),
+                   int (*cmp) (const struct dirent **, const struct dirent **))
+                  _GL_ARG_NONNULL ((1, 2, 4)));
+# endif
+/* Need to cast, because on glibc systems, the fourth parameter is
+                        int (*cmp) (const void *, const void *).  */
+_GL_CXXALIAS_SYS_CAST (scandir, int,
+                       (const char *dir, struct dirent ***namelist,
+                        int (*filter) (const struct dirent *),
+                        int (*cmp) (const struct dirent **, const struct dirent **)));
+_GL_CXXALIASWARN (scandir);
+#elif defined GNULIB_POSIXCHECK
+# undef scandir
+# if HAVE_RAW_DECL_SCANDIR
+_GL_WARN_ON_USE (scandir, "scandir is unportable - "
+                 "use gnulib module scandir for portability");
+# endif
+#endif
+
+#if @GNULIB_ALPHASORT@
+/* Compare two 'struct dirent' entries alphabetically.  */
+# if !@HAVE_ALPHASORT@
+_GL_FUNCDECL_SYS (alphasort, int,
+                  (const struct dirent **, const struct dirent **)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+/* Need to cast, because on glibc systems, the parameters are
+                       (const void *, const void *).  */
+_GL_CXXALIAS_SYS_CAST (alphasort, int,
+                       (const struct dirent **, const struct dirent **));
+_GL_CXXALIASWARN (alphasort);
+#elif defined GNULIB_POSIXCHECK
+# undef alphasort
+# if HAVE_RAW_DECL_ALPHASORT
+_GL_WARN_ON_USE (alphasort, "alphasort is unportable - "
+                 "use gnulib module alphasort for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_DIRENT_H */
+#endif /* _@GUARD_PREFIX@_DIRENT_H */
diff --git a/lib/dirfd.c b/lib/dirfd.c
new file mode 100644
index 0000000..b2b1d25
--- /dev/null
+++ b/lib/dirfd.c
@@ -0,0 +1,98 @@
+/* dirfd.c -- return the file descriptor associated with an open DIR*
+
+   Copyright (C) 2001, 2006, 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#include <config.h>
+
+#include <dirent.h>
+#include <errno.h>
+
+#ifdef __KLIBC__
+# include <stdlib.h>
+# include <io.h>
+
+static struct dirp_fd_list
+{
+  DIR *dirp;
+  int fd;
+  struct dirp_fd_list *next;
+} *dirp_fd_start = NULL;
+
+/* Register fd associated with dirp to dirp_fd_list. */
+int
+_gl_register_dirp_fd (int fd, DIR *dirp)
+{
+  struct dirp_fd_list *new_dirp_fd = malloc (sizeof *new_dirp_fd);
+  if (!new_dirp_fd)
+    return -1;
+
+  new_dirp_fd->dirp = dirp;
+  new_dirp_fd->fd = fd;
+  new_dirp_fd->next = dirp_fd_start;
+
+  dirp_fd_start = new_dirp_fd;
+
+  return 0;
+}
+
+/* Unregister fd from dirp_fd_list with closing it */
+void
+_gl_unregister_dirp_fd (int fd)
+{
+  struct dirp_fd_list *dirp_fd;
+  struct dirp_fd_list *dirp_fd_prev;
+
+  for (dirp_fd_prev = NULL, dirp_fd = dirp_fd_start; dirp_fd;
+       dirp_fd_prev = dirp_fd, dirp_fd = dirp_fd->next)
+    {
+      if (dirp_fd->fd == fd)
+        {
+          if (dirp_fd_prev)
+            dirp_fd_prev->next = dirp_fd->next;
+          else  /* dirp_fd == dirp_fd_start */
+            dirp_fd_start = dirp_fd_start->next;
+
+          close (fd);
+          free (dirp_fd);
+          break;
+        }
+    }
+}
+#endif
+
+int
+dirfd (DIR *dir_p)
+{
+  int fd = DIR_TO_FD (dir_p);
+  if (fd == -1)
+#ifndef __KLIBC__
+    errno = ENOTSUP;
+#else
+    {
+      struct dirp_fd_list *dirp_fd;
+
+      for (dirp_fd = dirp_fd_start; dirp_fd; dirp_fd = dirp_fd->next)
+        if (dirp_fd->dirp == dir_p)
+          return dirp_fd->fd;
+
+      errno = EINVAL;
+    }
+#endif
+
+  return fd;
+}
diff --git a/lib/dirname-lgpl.c b/lib/dirname-lgpl.c
new file mode 100644
index 0000000..e9454af
--- /dev/null
+++ b/lib/dirname-lgpl.c
@@ -0,0 +1,86 @@
+/* dirname.c -- return all but the last element in a file name
+
+   Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "dirname.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+/* Return the length of the prefix of FILE that will be used by
+   dir_name.  If FILE is in the working directory, this returns zero
+   even though 'dir_name (FILE)' will return ".".  Works properly even
+   if there are trailing slashes (by effectively ignoring them).  */
+
+size_t
+dir_len (char const *file)
+{
+  size_t prefix_length = FILE_SYSTEM_PREFIX_LEN (file);
+  size_t length;
+
+  /* Advance prefix_length beyond important leading slashes.  */
+  prefix_length += (prefix_length != 0
+                    ? (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+                       && ISSLASH (file[prefix_length]))
+                    : (ISSLASH (file[0])
+                       ? ((DOUBLE_SLASH_IS_DISTINCT_ROOT
+                           && ISSLASH (file[1]) && ! ISSLASH (file[2])
+                           ? 2 : 1))
+                       : 0));
+
+  /* Strip the basename and any redundant slashes before it.  */
+  for (length = last_component (file) - file;
+       prefix_length < length; length--)
+    if (! ISSLASH (file[length - 1]))
+      break;
+  return length;
+}
+
+
+/* In general, we can't use the builtin 'dirname' function if available,
+   since it has different meanings in different environments.
+   In some environments the builtin 'dirname' modifies its argument.
+
+   Return the leading directories part of FILE, allocated with malloc.
+   Works properly even if there are trailing slashes (by effectively
+   ignoring them).  Return NULL on failure.
+
+   If lstat (FILE) would succeed, then { chdir (dir_name (FILE));
+   lstat (base_name (FILE)); } will access the same file.  Likewise,
+   if the sequence { chdir (dir_name (FILE));
+   rename (base_name (FILE), "foo"); } succeeds, you have renamed FILE
+   to "foo" in the same directory FILE was in.  */
+
+char *
+mdir_name (char const *file)
+{
+  size_t length = dir_len (file);
+  bool append_dot = (length == 0
+                     || (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+                         && length == FILE_SYSTEM_PREFIX_LEN (file)
+                         && file[2] != '\0' && ! ISSLASH (file[2])));
+  char *dir = malloc (length + append_dot + 1);
+  if (!dir)
+    return NULL;
+  memcpy (dir, file, length);
+  if (append_dot)
+    dir[length++] = '.';
+  dir[length] = '\0';
+  return dir;
+}
diff --git a/lib/dirname.c b/lib/dirname.c
index e62299d..e72f713 100644
--- a/lib/dirname.c
+++ b/lib/dirname.c
@@ -1,10 +1,12 @@
-/* dirname.c -- return all but the last element in a path
-   Copyright (C) 1990, 1998 Free Software Foundation, Inc.
+/* dirname.c -- return all but the last element in a file name
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,60 +14,25 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-#if defined STDC_HEADERS || defined HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-# ifndef strrchr
-#  define strrchr rindex
-# endif
-#endif
+#include <config.h>
 
 #include "dirname.h"
 
-/* Return the leading directories part of PATH,
-   allocated with malloc.  If out of memory, return 0.
-   Assumes that trailing slashes have already been
-   removed.  */
+#include <stdlib.h>
+#include <string.h>
+#include "xalloc.h"
+
+/* Just like mdir_name (dirname-lgpl.c), except, rather than
+   returning NULL upon malloc failure, here, we report the
+   "memory exhausted" condition and exit.  */
 
 char *
-dir_name (const char *path)
+dir_name (char const *file)
 {
-  char *newpath;
-  char *slash;
-  int length;			/* Length of result, not including NUL.  */
-
-  slash = strrchr (path, '/');
-  if (slash == 0)
-    {
-      /* File is in the current directory.  */
-      path = ".";
-      length = 1;
-    }
-  else
-    {
-      /* Remove any trailing slashes from the result.  */
-      while (slash > path && *slash == '/')
-	--slash;
-
-      length = slash - path + 1;
-    }
-  newpath = (char *) malloc (length + 1);
-  if (newpath == 0)
-    return 0;
-  strncpy (newpath, path, length);
-  newpath[length] = 0;
-  return newpath;
+  char *result = mdir_name (file);
+  if (!result)
+    xalloc_die ();
+  return result;
 }
diff --git a/lib/dirname.h b/lib/dirname.h
index 00119ca..f98e83b 100644
--- a/lib/dirname.h
+++ b/lib/dirname.h
@@ -1,31 +1,53 @@
-/*  Copyright (C) 1998 Free Software Foundation, Inc.
+/* Take file names apart into directory and base names.
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3, or (at your option)
-    any later version.
+   Copyright (C) 1998, 2001, 2003-2006, 2009-2023 Free Software Foundation,
+   Inc.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software Foundation,
-    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef DIRNAME_H_
 # define DIRNAME_H_ 1
 
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
+# include <stdlib.h>
+# include "filename.h"
+# include "basename-lgpl.h"
+
+# ifndef DIRECTORY_SEPARATOR
+#  define DIRECTORY_SEPARATOR '/'
 # endif
 
-char *
-dir_name PARAMS ((const char *path));
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+# if GNULIB_DIRNAME
+char *base_name (char const *file)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+char *dir_name (char const *file)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+# endif
+
+char *mdir_name (char const *file)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
+size_t dir_len (char const *file) _GL_ATTRIBUTE_PURE;
+
+bool strip_trailing_slashes (char *file);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
 
 #endif /* not DIRNAME_H_ */
diff --git a/lib/document.h b/lib/document.h
deleted file mode 100644
index 35c93d9..0000000
--- a/lib/document.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * document.h
- *
- * handle report of various documenting formats.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: document.h,v 1.1.1.1.2.1 2007/12/29 01:58:16 mhatta Exp $
- */
-
-#ifndef _DOCUMENT_H_
-#define _DOCUMENT_H_
-
-void
-authors_print_plain PARAMS ((const uchar * authors, FILE * stream,
-			     const char * before));
-void
-authors_print_html PARAMS ((const uchar * authors, FILE * stream,
-			    const char * before));
-void
-authors_print_texinfo PARAMS ((const uchar * authors, FILE * stream,
-			       const char * before));
-
-typedef void (*documentation_fn_t) PARAMS ((const uchar * documentation,
-				   const char * format,  FILE * stream)) ;
-
-void
-documentation_print_plain PARAMS ((const uchar * documentation,
-				   const char * format,  FILE * stream));
-
-void
-documentation_print_html PARAMS ((const uchar * documentation, 
-				  const char * format, FILE * stream));
-
-void
-documentation_print_texinfo PARAMS ((const uchar * documentation,
-				     const char * format, FILE * stream));
-
-#endif /* !defined(_DOCUMENT_H_) */
diff --git a/lib/dsc.h b/lib/dsc.h
deleted file mode 100644
index cb9d41f..0000000
--- a/lib/dsc.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * dsc.h
- *
- * Recording information about the PostScript resources
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: dsc.h,v 1.1.1.1.2.1 2007/12/29 01:58:17 mhatta Exp $
- */
-#ifndef _DSC_H_
-#define _DSC_H_
-
-struct a2ps_job;
-
-/*
- * Handling the multivalued_entry hash tables
- */
-struct hash_table_s * multivalued_table_new PARAMS ((void));
-void multivalued_table_free PARAMS ((struct hash_table_s * table));
-
-/*
- * needed ps resources (such as fonts)
- */
-void add_needed_resource PARAMS ((struct a2ps_job * job, 
-				  const char * key, const char * value));
-int exist_resource PARAMS ((struct a2ps_job * job, 
-			    const char * key, const char * value));
-
-void add_process_color PARAMS ((struct a2ps_job * job,
-				const char * value));
-void dump_process_color PARAMS ((FILE * stream,
-				 struct a2ps_job * job));
-
-void add_needed_resource PARAMS ((struct a2ps_job * job, 
-				  const char * key, const char * value));
-void dump_needed_resources PARAMS ((FILE * stream,
-				    struct a2ps_job * job));
-
-void add_supplied_resource PARAMS ((struct a2ps_job * job, 
-				    const char * key, const char * value));
-void dump_supplied_resources PARAMS ((FILE * stream, 
-				      struct a2ps_job * job));
-
-/*
- * Declaration of the fonts, etc.
- */
-void add_required_font PARAMS ((struct a2ps_job * job, const char * name));
-char ** required_fonts_get PARAMS ((struct a2ps_job * job));
-void dump_setup PARAMS ((FILE * stream, struct a2ps_job * job));
-
-#endif
diff --git a/lib/dstring.h b/lib/dstring.h
deleted file mode 100644
index 5a6c8c0..0000000
--- a/lib/dstring.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/* dstring.h - Dynamic string handling include file.  Requires strings.h.
-   Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-   Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef DSTRING_H_
-# define DSTRING_H_
-
-/* Support of prototyping when possible */
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
-
-# ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
-#   define __attribute__(Spec) /* empty */
-#  endif
-/* The __-protected variants of `format' and `printf' attributes
-   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#   define __format__ format
-#   define __printf__ printf
-#  endif
-# endif
-
-extern int ds_exit_error;	/* exit value when encounters an error	*
-				 * default is EXIT_FAILURE		*/
-
-
-/* How the automatic resizing should work */
-enum ds_growth {
-  ds_steady,		/* Take care of it by yourself	*/
-  ds_linear,		/* size += increment		*/
-  ds_geometrical	/* size *= increment		*/
-};
-
-/* A dynamic string consists of record that records the size of an
-   allocated string and the pointer to that string.  The actual string
-   is a normal zero byte terminated string that can be used with the
-   usual string functions.  The major difference is that the
-   dynamic_string routines know how to get more space if it is needed
-   by allocating new space and copying the current string.  */
-
-struct dstring {
-  size_t len;		/* Really used					*/
-  enum ds_growth growth;/* See above					*/
-  size_t increment;	/* See above					*/
-  size_t size; 		/* Actual amount of storage allocated.		*/
-  size_t original_size;	/* size given at creation			*/
-  char *content;	/* String. 					*/
-} ;
-
-
-/* Macros that look similar to the original string functions.
-   WARNING:  These macros work only on pointers to dynamic string records.
-   If used with a real record, an "&" must be used to get the pointer.  */
-#define ds_strcmp(s1, s2)	strcmp ((s1)->string, (s2)->string)
-#define ds_strncmp(s1, s2, n)	strncmp ((s1)->string, (s2)->string, n)
-#define ds_index(s, c)		index ((s)->string, c)
-#define ds_rindex(s, c)		rindex ((s)->string, c)
-
-/*
- * Maintaining
- */
-struct dstring *
-ds_new PARAMS ((size_t size,
-		enum ds_growth growth, size_t increment));
-void ds_erase PARAMS ((struct dstring *string));
-void ds_print_stats PARAMS ((struct dstring * str, FILE * stream));
-void ds_resize PARAMS ((struct dstring *string, size_t size));
-void ds_grow PARAMS ((struct dstring *string));
-
-
-
-/*
- * Testing
- */
-int ds_is_full PARAMS ((struct dstring *string));
-
-
-
-/*
- * Usual string manipulations
- */
-void ds_strcat PARAMS ((struct dstring *s, char *t));
-void ds_strncat PARAMS ((struct dstring *s, char *t, int n));
-void ds_strccat PARAMS ((struct dstring *s, char c));
-
-/*
- * Sprintf variations
- */
-/* Sprintf in the dstring, resizing if necessary */
-void ds_vsprintf PARAMS ((struct dstring *s, const char *format,
-			  va_list args));
-/* sprintf at the end of the dstring, resize if necessary */
-void ds_cat_vsprintf PARAMS ((struct dstring *s, const char *format,
-			      va_list args));
-/* Same as the two previous, but much less care is taken to
- * make sure the dstring is big enough */
-void ds_unsafe_vsprintf PARAMS ((struct dstring *s, const char *format,
-				 va_list args));
-void ds_unsafe_cat_vsprintf PARAMS ((struct dstring *s, const char *format,
-				     va_list args));
-
-/* Same as the previous, but with variable num of args */
-# if defined (__STDC__) && __STDC__
-extern void ds_sprintf (struct dstring *s, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-/* Like sprintf, but not too much carre is taken for length */
-extern void ds_unsafe_sprintf (struct dstring *s, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-extern void ds_cat_sprintf (struct dstring *s, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-/* Like sprintf, but not too much carre is taken for length */
-extern void ds_unsafe_cat_sprintf (struct dstring *s, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-# else
-void ds_sprintf ();
-void ds_unsafe_sprintf ();
-void ds_cat_sprintf ();
-void ds_unsafe_cat_sprintf ();
-# endif
-
-/*
- * Dealing with files
- */
-char *ds_getline PARAMS ((struct dstring *s, FILE * stream));
-char *ds_getdelim PARAMS ((struct dstring *s, char eos, FILE * stream));
-
-#endif /* _DSTRING_H_ */
diff --git a/lib/dummypwd.h b/lib/dummypwd.h
deleted file mode 100644
index fb69dc1..0000000
--- a/lib/dummypwd.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* 
- * Replacement for the pwd.h header file for micro ports.
- * Copyright (c) 1996 Markku Rossi.
- *
- * Author: Markku Rossi <mtr@iki.fi>
- */
-
-/*
- * This file is part of GNU enscript.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef DUMMYPWD_H
-#define DUMMYPWD_H
-
-/* Passwd structure. */
-struct passwd
-{
-  char *pw_name;
-  char *pw_gecos;
-  char *pw_dir;
-};
-
-/*
- * Prototypes for passwd related functions.
- */
-
-struct passwd *getpwuid ();
-
-struct passwd *getpwnam ();
-
-#endif /* DUMMYPWD_H */
diff --git a/lib/dup-safer-flag.c b/lib/dup-safer-flag.c
new file mode 100644
index 0000000..be1762b
--- /dev/null
+++ b/lib/dup-safer-flag.c
@@ -0,0 +1,38 @@
+/* Duplicate a file descriptor result, avoiding clobbering
+   STD{IN,OUT,ERR}_FILENO, with specific flags.
+
+   Copyright (C) 2001, 2004-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Eric Blake.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "unistd-safer.h"
+
+#include <fcntl.h>
+#include <unistd.h>
+
+/* Like dup, but do not return STDIN_FILENO, STDOUT_FILENO, or
+   STDERR_FILENO.  If FLAG contains O_CLOEXEC, behave like
+   fcntl(F_DUPFD_CLOEXEC) rather than fcntl(F_DUPFD).  */
+
+int
+dup_safer_flag (int fd, int flag)
+{
+  return fcntl (fd, (flag & O_CLOEXEC) ? F_DUPFD_CLOEXEC : F_DUPFD,
+                STDERR_FILENO + 1);
+}
diff --git a/lib/dup-safer.c b/lib/dup-safer.c
new file mode 100644
index 0000000..bb86a2e
--- /dev/null
+++ b/lib/dup-safer.c
@@ -0,0 +1,34 @@
+/* Invoke dup, but avoid some glitches.
+
+   Copyright (C) 2001, 2004-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "unistd-safer.h"
+
+#include <fcntl.h>
+#include <unistd.h>
+
+/* Like dup, but do not return STDIN_FILENO, STDOUT_FILENO, or
+   STDERR_FILENO.  */
+
+int
+dup_safer (int fd)
+{
+  return fcntl (fd, F_DUPFD, STDERR_FILENO + 1);
+}
diff --git a/lib/dup.c b/lib/dup.c
new file mode 100644
index 0000000..21e9f1f
--- /dev/null
+++ b/lib/dup.c
@@ -0,0 +1,92 @@
+/* Duplicate an open file descriptor.
+
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+# include "msvc-inval.h"
+#endif
+
+#undef dup
+
+#if defined _WIN32 && !defined __CYGWIN__
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+dup_nothrow (int fd)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = _dup (fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EBADF;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+# else
+#  define dup_nothrow _dup
+# endif
+#elif defined __KLIBC__
+# include <fcntl.h>
+# include <sys/stat.h>
+
+# include <InnoTekLIBC/backend.h>
+
+static int
+dup_nothrow (int fd)
+{
+  int dupfd;
+  struct stat sbuf;
+
+  dupfd = dup (fd);
+  if (dupfd == -1 && errno == ENOTSUP \
+      && !fstat (fd, &sbuf) && S_ISDIR (sbuf.st_mode))
+    {
+      char path[_MAX_PATH];
+
+      /* Get a path from fd */
+      if (!__libc_Back_ioFHToPath (fd, path, sizeof (path)))
+        dupfd = open (path, O_RDONLY);
+    }
+
+  return dupfd;
+}
+#else
+# define dup_nothrow dup
+#endif
+
+int
+rpl_dup (int fd)
+{
+  int result = dup_nothrow (fd);
+#if REPLACE_FCHDIR
+  if (result >= 0)
+    result = _gl_register_dup (fd, result);
+#endif
+  return result;
+}
diff --git a/lib/dup2.c b/lib/dup2.c
new file mode 100644
index 0000000..7d197ca
--- /dev/null
+++ b/lib/dup2.c
@@ -0,0 +1,189 @@
+/* Duplicate an open file descriptor to a specified file descriptor.
+
+   Copyright (C) 1999, 2004-2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Paul Eggert */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+#include <fcntl.h>
+
+#undef dup2
+
+#if defined _WIN32 && ! defined __CYGWIN__
+
+/* Get declarations of the native Windows API functions.  */
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+#  include "msvc-inval.h"
+# endif
+
+/* Get _get_osfhandle.  */
+# if GNULIB_MSVC_NOTHROW
+#  include "msvc-nothrow.h"
+# else
+#  include <io.h>
+# endif
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+dup2_nothrow (int fd, int desired_fd)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = _dup2 (fd, desired_fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      errno = EBADF;
+      result = -1;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+# else
+#  define dup2_nothrow _dup2
+# endif
+
+static int
+ms_windows_dup2 (int fd, int desired_fd)
+{
+  int result;
+
+  /* If fd is closed, mingw hangs on dup2 (fd, fd).  If fd is open,
+     dup2 (fd, fd) returns 0, but all further attempts to use fd in
+     future dup2 calls will hang.  */
+  if (fd == desired_fd)
+    {
+      if ((HANDLE) _get_osfhandle (fd) == INVALID_HANDLE_VALUE)
+        {
+          errno = EBADF;
+          return -1;
+        }
+      return fd;
+    }
+
+  /* Wine 1.0.1 return 0 when desired_fd is negative but not -1:
+     https://bugs.winehq.org/show_bug.cgi?id=21289 */
+  if (desired_fd < 0)
+    {
+      errno = EBADF;
+      return -1;
+    }
+
+  result = dup2_nothrow (fd, desired_fd);
+
+  if (result == 0)
+    result = desired_fd;
+
+  return result;
+}
+
+# define dup2 ms_windows_dup2
+
+#elif defined __KLIBC__
+
+# include <InnoTekLIBC/backend.h>
+
+static int
+klibc_dup2dirfd (int fd, int desired_fd)
+{
+  int tempfd;
+  int dupfd;
+
+  tempfd = open ("NUL", O_RDONLY);
+  if (tempfd == -1)
+    return -1;
+
+  if (tempfd == desired_fd)
+    {
+      close (tempfd);
+
+      char path[_MAX_PATH];
+      if (__libc_Back_ioFHToPath (fd, path, sizeof (path)))
+        return -1;
+
+      return open(path, O_RDONLY);
+    }
+
+  dupfd = klibc_dup2dirfd (fd, desired_fd);
+
+  close (tempfd);
+
+  return dupfd;
+}
+
+static int
+klibc_dup2 (int fd, int desired_fd)
+{
+  int dupfd;
+  struct stat sbuf;
+
+  dupfd = dup2 (fd, desired_fd);
+  if (dupfd == -1 && errno == ENOTSUP \
+      && !fstat (fd, &sbuf) && S_ISDIR (sbuf.st_mode))
+    {
+      close (desired_fd);
+
+      return klibc_dup2dirfd (fd, desired_fd);
+    }
+
+  return dupfd;
+}
+
+# define dup2 klibc_dup2
+#endif
+
+int
+rpl_dup2 (int fd, int desired_fd)
+{
+  int result;
+
+#ifdef F_GETFL
+  /* On Linux kernels 2.6.26-2.6.29, dup2 (fd, fd) returns -EBADF.
+     On Cygwin 1.5.x, dup2 (1, 1) returns 0.
+     On Cygwin 1.7.17, dup2 (1, -1) dumps core.
+     On Cygwin 1.7.25, dup2 (1, 256) can dump core.
+     On Haiku, dup2 (fd, fd) mistakenly clears FD_CLOEXEC.  */
+# if HAVE_SETDTABLESIZE
+  setdtablesize (desired_fd + 1);
+# endif
+  if (desired_fd < 0)
+    fd = desired_fd;
+  if (fd == desired_fd)
+    return fcntl (fd, F_GETFL) == -1 ? -1 : fd;
+#endif
+
+  result = dup2 (fd, desired_fd);
+
+  /* Correct an errno value on FreeBSD 6.1 and Cygwin 1.5.x.  */
+  if (result == -1 && errno == EMFILE)
+    errno = EBADF;
+#if REPLACE_FCHDIR
+  if (fd != desired_fd && result != -1)
+    result = _gl_register_dup (fd, result);
+#endif
+  return result;
+}
diff --git a/lib/eloop-threshold.h b/lib/eloop-threshold.h
new file mode 100644
index 0000000..510f261
--- /dev/null
+++ b/lib/eloop-threshold.h
@@ -0,0 +1,83 @@
+/* Threshold at which to diagnose ELOOP.  Generic version.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _ELOOP_THRESHOLD_H
+#define _ELOOP_THRESHOLD_H      1
+
+#include <limits.h>
+#ifdef _LIBC
+# include <sys/param.h>
+# define _GL_ATTRIBUTE_CONST __attribute__ ((const))
+#else
+# include <unistd.h>
+# include "minmax.h"
+# define __sysconf sysconf
+# if (!defined SYMLOOP_MAX \
+      && ! (defined _SC_SYMLOOP_MAX && defined _POSIX_SYMLOOP_MAX))
+#  define SYMLOOP_MAX 8
+# endif
+#endif
+
+/* POSIX specifies SYMLOOP_MAX as the "Maximum number of symbolic
+   links that can be reliably traversed in the resolution of a
+   pathname in the absence of a loop."  This makes it a minimum that
+   we should certainly accept.  But it leaves open the possibility
+   that more might sometimes work--just not "reliably".
+
+   For example, Linux implements a complex policy whereby there is a
+   small limit on the number of direct symlink traversals (a symlink
+   to a symlink to a symlink), but larger limit on the total number of
+   symlink traversals overall.  Hence the SYMLOOP_MAX number should be
+   the small one, but the limit library functions enforce on users
+   should be the larger one.
+
+   So, we use the larger of the reported SYMLOOP_MAX (if any) and our
+   own constant MIN_ELOOP_THRESHOLD, below.  This constant should be
+   large enough that it never rules out a file name and directory tree
+   that the underlying system (i.e. calls to 'open' et al) would
+   resolve successfully.  It should be small enough that actual loops
+   are detected without a huge number of iterations.  */
+
+#ifndef MIN_ELOOP_THRESHOLD
+# define MIN_ELOOP_THRESHOLD    40
+#endif
+
+/* Return the maximum number of symlink traversals to permit
+   before diagnosing ELOOP.  */
+static inline unsigned int _GL_ATTRIBUTE_CONST
+__eloop_threshold (void)
+{
+#ifdef SYMLOOP_MAX
+  const int symloop_max = SYMLOOP_MAX;
+#else
+  /* The function is marked 'const' even though we use memory and
+     call a function, because sysconf is required to return the
+     same value in every call and so it must always be safe to
+     call __eloop_threshold exactly once and reuse the value.  */
+  static long int sysconf_symloop_max;
+  if (sysconf_symloop_max == 0)
+    sysconf_symloop_max = __sysconf (_SC_SYMLOOP_MAX);
+  const unsigned int symloop_max = (sysconf_symloop_max <= 0
+                                    ? _POSIX_SYMLOOP_MAX
+                                    : sysconf_symloop_max);
+#endif
+
+  return MAX (symloop_max, MIN_ELOOP_THRESHOLD);
+}
+
+#endif  /* eloop-threshold.h */
diff --git a/lib/encoding.h b/lib/encoding.h
deleted file mode 100644
index de40b73..0000000
--- a/lib/encoding.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * encoding.h
- *
- * definition of the char encodings used
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: encoding.h,v 1.1.1.1.2.1 2007/12/29 01:58:17 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-/************************************************************************/
-/*			encoding selection				*/
-/************************************************************************/
-#ifndef _ENCODING_H_
-#define _ENCODING_H_
-#include "a2ps.h"
-#include "faces.h"
-#include "hashtab.h"
-
-struct a2ps_job;	/* Declared in jobs.h which includes this file */
-
-#define COURIER_WX	600	/* Any char in courier has WX = 600 */
-
-/*
- * Computation of the width of the chars in the current encoding
- */
-unsigned int char_WX PARAMS ((struct a2ps_job * job, uchar c));
-unsigned int string_WX PARAMS ((struct a2ps_job * job, uchar * string));
-unsigned int char_composite_WX PARAMS ((struct a2ps_job * job, uchar c));
-
-
-/************************************************************************/
-/* Handling of the struct encoding				*/
-/************************************************************************/
-struct encoding;
-
-const char * encoding_get_name PARAMS ((struct encoding * enc));
-const char * encoding_get_key PARAMS ((struct encoding * enc));
-void encoding_self_print PARAMS ((struct encoding * item,
-					FILE * stream));
-int encoding_char_exists PARAMS ((struct encoding * enc,
-					enum face_e face, uchar c));
-int encoding_get_composite_flag (struct encoding * enc);
-struct encoding *
-get_encoding_by_alias PARAMS ((struct a2ps_job * job, 
-			       char *string));
-
-void set_encoding PARAMS ((struct a2ps_job * job,
-			   struct encoding * enc));
-
-/* When FONT_NAME is used with ENCODING, return the real font name to
- * use (e.g., in latin2, Courier-Ogonki should be returned when asked
- * for Courier).  */
-const char * encoding_resolve_font_substitute
-	PARAMS ((struct a2ps_job * job,
-		 struct encoding * encoding,
-		 const char * font_name));
-
-
-const char * encoding_resolve_composite_font
-	PARAMS ((struct a2ps_job * job,
-		 struct encoding * encoding,
-		 const char * font_name));
-
-/*
- * Have a struct encoding determine the faces_wx
- */
-void encoding_build_faces_wx PARAMS ((struct a2ps_job * job,
-				      struct encoding * encoding));
-void encoding_add_font_name_used PARAMS ((struct encoding * enc,
-						const char * name));
-
-/* Dump on STREAM the encodings setup */
-void dump_encodings_setup PARAMS ((FILE * stream, struct a2ps_job * job));
-
-/*
- * Related to a2ps_job
- */
-void list_encodings_short PARAMS ((struct a2ps_job * job, FILE * stream));
-void list_encodings_long PARAMS ((struct a2ps_job * job, FILE * stream));
-void list_texinfo_encodings_long PARAMS ((struct a2ps_job * job,
-					  FILE * stream));
-
-/************************************************************************/
-/* Road map to the files defining the encodings				*/
-/************************************************************************/
-struct pair_htable * encodings_map_new PARAMS ((void));
-void encodings_map_free PARAMS ((struct pair_htable * table));
-
-struct hash_table_s * encodings_table_new PARAMS ((void));
-void encodings_table_free PARAMS ((struct hash_table_s * table));
-
-int load_main_encodings_map PARAMS ((struct a2ps_job * job));
-#endif
diff --git a/lib/errno.in.h b/lib/errno.in.h
new file mode 100644
index 0000000..3dda9c2
--- /dev/null
+++ b/lib/errno.in.h
@@ -0,0 +1,279 @@
+/* A POSIX-like <errno.h>.
+
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_ERRNO_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_ERRNO_H@
+
+#ifndef _@GUARD_PREFIX@_ERRNO_H
+#define _@GUARD_PREFIX@_ERRNO_H
+
+
+/* On native Windows platforms, many macros are not defined.  */
+# if defined _WIN32 && ! defined __CYGWIN__
+
+/* These are the same values as defined by MSVC 10, for interoperability.  */
+
+#  ifndef ENOMSG
+#   define ENOMSG    122
+#   define GNULIB_defined_ENOMSG 1
+#  endif
+
+#  ifndef EIDRM
+#   define EIDRM     111
+#   define GNULIB_defined_EIDRM 1
+#  endif
+
+#  ifndef ENOLINK
+#   define ENOLINK   121
+#   define GNULIB_defined_ENOLINK 1
+#  endif
+
+#  ifndef EPROTO
+#   define EPROTO    134
+#   define GNULIB_defined_EPROTO 1
+#  endif
+
+#  ifndef EBADMSG
+#   define EBADMSG   104
+#   define GNULIB_defined_EBADMSG 1
+#  endif
+
+#  ifndef EOVERFLOW
+#   define EOVERFLOW 132
+#   define GNULIB_defined_EOVERFLOW 1
+#  endif
+
+#  ifndef ENOTSUP
+#   define ENOTSUP   129
+#   define GNULIB_defined_ENOTSUP 1
+#  endif
+
+#  ifndef ENETRESET
+#   define ENETRESET 117
+#   define GNULIB_defined_ENETRESET 1
+#  endif
+
+#  ifndef ECONNABORTED
+#   define ECONNABORTED 106
+#   define GNULIB_defined_ECONNABORTED 1
+#  endif
+
+#  ifndef ECANCELED
+#   define ECANCELED 105
+#   define GNULIB_defined_ECANCELED 1
+#  endif
+
+#  ifndef EOWNERDEAD
+#   define EOWNERDEAD 133
+#   define GNULIB_defined_EOWNERDEAD 1
+#  endif
+
+#  ifndef ENOTRECOVERABLE
+#   define ENOTRECOVERABLE 127
+#   define GNULIB_defined_ENOTRECOVERABLE 1
+#  endif
+
+#  ifndef EINPROGRESS
+#   define EINPROGRESS     112
+#   define EALREADY        103
+#   define ENOTSOCK        128
+#   define EDESTADDRREQ    109
+#   define EMSGSIZE        115
+#   define EPROTOTYPE      136
+#   define ENOPROTOOPT     123
+#   define EPROTONOSUPPORT 135
+#   define EOPNOTSUPP      130
+#   define EAFNOSUPPORT    102
+#   define EADDRINUSE      100
+#   define EADDRNOTAVAIL   101
+#   define ENETDOWN        116
+#   define ENETUNREACH     118
+#   define ECONNRESET      108
+#   define ENOBUFS         119
+#   define EISCONN         113
+#   define ENOTCONN        126
+#   define ETIMEDOUT       138
+#   define ECONNREFUSED    107
+#   define ELOOP           114
+#   define EHOSTUNREACH    110
+#   define EWOULDBLOCK     140
+#   define GNULIB_defined_ESOCK 1
+#  endif
+
+#  ifndef ETXTBSY
+#   define ETXTBSY         139
+#   define ENODATA         120  /* not required by POSIX */
+#   define ENOSR           124  /* not required by POSIX */
+#   define ENOSTR          125  /* not required by POSIX */
+#   define ETIME           137  /* not required by POSIX */
+#   define EOTHER          131  /* not required by POSIX */
+#   define GNULIB_defined_ESTREAMS 1
+#  endif
+
+/* These are intentionally the same values as the WSA* error numbers, defined
+   in <winsock2.h>.  */
+#  define ESOCKTNOSUPPORT 10044  /* not required by POSIX */
+#  define EPFNOSUPPORT    10046  /* not required by POSIX */
+#  define ESHUTDOWN       10058  /* not required by POSIX */
+#  define ETOOMANYREFS    10059  /* not required by POSIX */
+#  define EHOSTDOWN       10064  /* not required by POSIX */
+#  define EPROCLIM        10067  /* not required by POSIX */
+#  define EUSERS          10068  /* not required by POSIX */
+#  define EDQUOT          10069
+#  define ESTALE          10070
+#  define EREMOTE         10071  /* not required by POSIX */
+#  define GNULIB_defined_EWINSOCK 1
+
+# endif
+
+
+/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
+   EMULTIHOP, ENOLINK, EOVERFLOW are not defined.  */
+# if @EMULTIHOP_HIDDEN@
+#  define EMULTIHOP @EMULTIHOP_VALUE@
+#  define GNULIB_defined_EMULTIHOP 1
+# endif
+# if @ENOLINK_HIDDEN@
+#  define ENOLINK   @ENOLINK_VALUE@
+#  define GNULIB_defined_ENOLINK 1
+# endif
+# if @EOVERFLOW_HIDDEN@
+#  define EOVERFLOW @EOVERFLOW_VALUE@
+#  define GNULIB_defined_EOVERFLOW 1
+# endif
+
+
+/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
+   EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
+   Likewise, on NonStop Kernel, EDQUOT is not defined.
+   Define them here.  Values >= 2000 seem safe to use: Solaris ESTALE = 151,
+   HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
+
+   Note: When one of these systems defines some of these macros some day,
+   binaries will have to be recompiled so that they recognizes the new
+   errno values from the system.  */
+
+# ifndef ENOMSG
+#  define ENOMSG    2000
+#  define GNULIB_defined_ENOMSG 1
+# endif
+
+# ifndef EIDRM
+#  define EIDRM     2001
+#  define GNULIB_defined_EIDRM 1
+# endif
+
+# ifndef ENOLINK
+#  define ENOLINK   2002
+#  define GNULIB_defined_ENOLINK 1
+# endif
+
+# ifndef EPROTO
+#  define EPROTO    2003
+#  define GNULIB_defined_EPROTO 1
+# endif
+
+# ifndef EMULTIHOP
+#  define EMULTIHOP 2004
+#  define GNULIB_defined_EMULTIHOP 1
+# endif
+
+# ifndef EBADMSG
+#  define EBADMSG   2005
+#  define GNULIB_defined_EBADMSG 1
+# endif
+
+# ifndef EOVERFLOW
+#  define EOVERFLOW 2006
+#  define GNULIB_defined_EOVERFLOW 1
+# endif
+
+# ifndef ENOTSUP
+#  define ENOTSUP   2007
+#  define GNULIB_defined_ENOTSUP 1
+# endif
+
+# ifndef ENETRESET
+#  define ENETRESET 2011
+#  define GNULIB_defined_ENETRESET 1
+# endif
+
+# ifndef ECONNABORTED
+#  define ECONNABORTED 2012
+#  define GNULIB_defined_ECONNABORTED 1
+# endif
+
+# ifndef ESTALE
+#  define ESTALE    2009
+#  define GNULIB_defined_ESTALE 1
+# endif
+
+# ifndef EDQUOT
+#  define EDQUOT 2010
+#  define GNULIB_defined_EDQUOT 1
+# endif
+
+# ifndef ECANCELED
+#  define ECANCELED 2008
+#  define GNULIB_defined_ECANCELED 1
+# endif
+
+/* On many platforms, the macros EOWNERDEAD and ENOTRECOVERABLE are not
+   defined.  */
+
+# ifndef EOWNERDEAD
+#  if defined __sun
+    /* Use the same values as defined for Solaris >= 8, for
+       interoperability.  */
+#   define EOWNERDEAD      58
+#   define ENOTRECOVERABLE 59
+#  elif defined _WIN32 && ! defined __CYGWIN__
+    /* We have a conflict here: pthreads-win32 defines these values
+       differently than MSVC 10.  It's hairy to decide which one to use.  */
+#   if defined __MINGW32__ && !defined USE_WINDOWS_THREADS
+     /* Use the same values as defined by pthreads-win32, for
+        interoperability.  */
+#    define EOWNERDEAD      43
+#    define ENOTRECOVERABLE 44
+#   else
+     /* Use the same values as defined by MSVC 10, for
+        interoperability.  */
+#    define EOWNERDEAD      133
+#    define ENOTRECOVERABLE 127
+#   endif
+#  else
+#   define EOWNERDEAD      2013
+#   define ENOTRECOVERABLE 2014
+#  endif
+#  define GNULIB_defined_EOWNERDEAD 1
+#  define GNULIB_defined_ENOTRECOVERABLE 1
+# endif
+
+# ifndef EILSEQ
+#  define EILSEQ 2015
+#  define GNULIB_defined_EILSEQ 1
+# endif
+
+#endif /* _@GUARD_PREFIX@_ERRNO_H */
+#endif /* _@GUARD_PREFIX@_ERRNO_H */
diff --git a/lib/error.c b/lib/error.c
index 510fd47..ef43728 100644
--- a/lib/error.c
+++ b/lib/error.c
@@ -1,53 +1,52 @@
 /* Error handler for noninteractive utilities
-   Copyright (C) 1990,91,92,93,94,95,96,97,98, 99 Free Software Foundation, Inc.
+   Copyright (C) 1990-1998, 2000-2007, 2009-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-   This file is part of the GNU C Library.  Its master source is NOT part of
-   the C library, however.  The master source lives in /gd/gnu/lib.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 3 of the
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
    License, or (at your option) any later version.
 
-   The GNU C Library is distributed in the hope that it will be useful,
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
 
-#ifdef HAVE_CONFIG_H
+#if !_LIBC
 # include <config.h>
 #endif
 
+#include "error.h"
+
+#include <stdarg.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
-#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
-# if __STDC__
-#  include <stdarg.h>
-#  define VA_START(args, lastarg) va_start(args, lastarg)
-# else
-#  include <varargs.h>
-#  define VA_START(args, lastarg) va_start(args)
-# endif
-#else
-# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
-# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
+#if !_LIBC && ENABLE_NLS
+# include "gettext.h"
+# define _(msgid) gettext (msgid)
 #endif
 
-#if STDC_HEADERS || _LIBC
-# include <stdlib.h>
-# include <string.h>
-#else
-void exit ();
+#ifdef _LIBC
+# include <libintl.h>
+# include <stdbool.h>
+# include <stdint.h>
+# include <wchar.h>
+# define mbsrtowcs __mbsrtowcs
+# define USE_UNLOCKED_IO 0
+# define _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD(a, b)
+# define _GL_ARG_NONNULL(a)
 #endif
 
-#include "error.h"
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
 
 #ifndef _
 # define _(String) String
@@ -56,13 +55,9 @@ void exit ();
 /* If NULL, error will flush stdout, then print on stderr the program
    name, a colon and a space.  Otherwise, error will call this
    function without parameters instead.  */
-void (*error_print_progname) (
-#if __STDC__ - 0
-			      void
-#endif
-			      );
+void (*error_print_progname) (void);
 
-/* This variable is incremented each time `error' is called.  */
+/* This variable is incremented each time 'error' is called.  */
 unsigned int error_message_count;
 
 #ifdef _LIBC
@@ -70,100 +65,268 @@ unsigned int error_message_count;
 
 # define program_name program_invocation_name
 # include <errno.h>
+# include <limits.h>
+# include <libio/libioP.h>
 
-/* In GNU libc we want do not want to use the common name `error' directly.
+/* In GNU libc we want do not want to use the common name 'error' directly.
    Instead make it a weak alias.  */
+extern void __error (int status, int errnum, const char *message, ...)
+     __attribute__ ((__format__ (__printf__, 3, 4)));
+extern void __error_at_line (int status, int errnum, const char *file_name,
+                             unsigned int line_number, const char *message,
+                             ...)
+     __attribute__ ((__format__ (__printf__, 5, 6)));
 # define error __error
 # define error_at_line __error_at_line
 
+# include <libio/iolibio.h>
+# define fflush(s) _IO_fflush (s)
+# undef putc
+# define putc(c, fp) _IO_putc (c, fp)
+
+# include <bits/libc-lock.h>
+
 #else /* not _LIBC */
 
-/* The calling program should define program_name and set it to the
-   name of the executing program.  */
-extern char *program_name;
+# include <fcntl.h>
+# include <unistd.h>
+
+# if defined _WIN32 && ! defined __CYGWIN__
+/* Get declarations of the native Windows API functions.  */
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+/* Get _get_osfhandle.  */
+#  if GNULIB_MSVC_NOTHROW
+#   include "msvc-nothrow.h"
+#  else
+#   include <io.h>
+#  endif
+# endif
+
+/* The gnulib override of fcntl is not needed in this file.  */
+# undef fcntl
+
+# if !(GNULIB_STRERROR_R_POSIX || HAVE_DECL_STRERROR_R)
+#  ifndef HAVE_DECL_STRERROR_R
+"this configure-time declaration test was not run"
+#  endif
+#  if STRERROR_R_CHAR_P
+char *strerror_r (int errnum, char *buf, size_t buflen);
+#  else
+int strerror_r (int errnum, char *buf, size_t buflen);
+#  endif
+# endif
+
+# define program_name getprogname ()
 
-# ifdef HAVE_STRERROR_R
+# if GNULIB_STRERROR_R_POSIX || HAVE_STRERROR_R || defined strerror_r
 #  define __strerror_r strerror_r
+# endif /* GNULIB_STRERROR_R_POSIX || HAVE_STRERROR_R || defined strerror_r */
+#endif  /* not _LIBC */
+
+#if !_LIBC
+/* Return non-zero if FD is open.  */
+static int
+is_open (int fd)
+{
+# if defined _WIN32 && ! defined __CYGWIN__
+  /* On native Windows: The initial state of unassigned standard file
+     descriptors is that they are open but point to an INVALID_HANDLE_VALUE.
+     There is no fcntl, and the gnulib replacement fcntl does not support
+     F_GETFL.  */
+  return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
 # else
-#  if HAVE_STRERROR
-#   ifndef strerror		/* On some systems, strerror is a macro */
-char *strerror ();
-#   endif
-#  else
-static char *
-private_strerror (errnum)
-     int errnum;
+#  ifndef F_GETFL
+#   error Please port fcntl to your platform
+#  endif
+  return 0 <= fcntl (fd, F_GETFL);
+# endif
+}
+#endif
+
+static void
+flush_stdout (void)
 {
-  extern char *sys_errlist[];
-  extern int sys_nerr;
+#if !_LIBC
+  int stdout_fd;
+
+# if GNULIB_FREOPEN_SAFER
+  /* Use of gnulib's freopen-safer module normally ensures that
+       fileno (stdout) == 1
+     whenever stdout is open.  */
+  stdout_fd = STDOUT_FILENO;
+# else
+  /* POSIX states that fileno (stdout) after fclose is unspecified.  But in
+     practice it is not a problem, because stdout is statically allocated and
+     the fd of a FILE stream is stored as a field in its allocated memory.  */
+  stdout_fd = fileno (stdout);
+# endif
+  /* POSIX states that fflush (stdout) after fclose is unspecified; it
+     is safe in glibc, but not on all other platforms.  fflush (NULL)
+     is always defined, but too draconian.  */
+  if (0 <= stdout_fd && is_open (stdout_fd))
+#endif
+    fflush (stdout);
+}
+
+static void
+print_errno_message (int errnum)
+{
+  char const *s;
+
+#if _LIBC || GNULIB_STRERROR_R_POSIX || defined HAVE_STRERROR_R
+  char errbuf[1024];
+# if _LIBC || (!GNULIB_STRERROR_R_POSIX && STRERROR_R_CHAR_P)
+  s = __strerror_r (errnum, errbuf, sizeof errbuf);
+# else
+  if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
+    s = errbuf;
+  else
+    s = 0;
+# endif
+#else
+  s = strerror (errnum);
+#endif
+
+#if !_LIBC
+  if (! s)
+    s = _("Unknown system error");
+#endif
 
-  if (errnum > 0 && errnum <= sys_nerr)
-    return _(sys_errlist[errnum]);
-  return _("Unknown system error");
+#if _LIBC
+  __fxprintf (NULL, ": %s", s);
+#else
+  fprintf (stderr, ": %s", s);
+#endif
 }
-#   define strerror private_strerror
-#  endif /* HAVE_STRERROR */
-# endif	/* HAVE_STRERROR_R */
-#endif	/* not _LIBC */
+
+static void _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0) _GL_ARG_NONNULL ((3))
+error_tail (int status, int errnum, const char *message, va_list args)
+{
+#if _LIBC
+  if (_IO_fwide (stderr, 0) > 0)
+    {
+      size_t len = strlen (message) + 1;
+      wchar_t *wmessage = NULL;
+      mbstate_t st;
+      size_t res;
+      const char *tmp;
+      bool use_malloc = false;
+
+      while (1)
+        {
+          if (__libc_use_alloca (len * sizeof (wchar_t)))
+            wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
+          else
+            {
+              if (!use_malloc)
+                wmessage = NULL;
+
+              wchar_t *p = (wchar_t *) realloc (wmessage,
+                                                len * sizeof (wchar_t));
+              if (p == NULL)
+                {
+                  free (wmessage);
+                  fputws_unlocked (L"out of memory\n", stderr);
+                  return;
+                }
+              wmessage = p;
+              use_malloc = true;
+            }
+
+          memset (&st, '\0', sizeof (st));
+          tmp = message;
+
+          res = mbsrtowcs (wmessage, &tmp, len, &st);
+          if (res != len)
+            break;
+
+          if (__builtin_expect (len >= SIZE_MAX / sizeof (wchar_t) / 2, 0))
+            {
+              /* This really should not happen if everything is fine.  */
+              res = (size_t) -1;
+              break;
+            }
+
+          len *= 2;
+        }
+
+      if (res == (size_t) -1)
+        {
+          /* The string cannot be converted.  */
+          if (use_malloc)
+            {
+              free (wmessage);
+              use_malloc = false;
+            }
+          wmessage = (wchar_t *) L"???";
+        }
+
+      __vfwprintf (stderr, wmessage, args);
+
+      if (use_malloc)
+        free (wmessage);
+    }
+  else
+#endif
+    vfprintf (stderr, message, args);
+
+  ++error_message_count;
+  if (errnum)
+    print_errno_message (errnum);
+#if _LIBC
+  __fxprintf (NULL, "\n");
+#else
+  putc ('\n', stderr);
+#endif
+  fflush (stderr);
+  if (status)
+    exit (status);
+}
+
 
 /* Print the program name and error message MESSAGE, which is a printf-style
    format string with optional args.
    If ERRNUM is nonzero, print its corresponding system error message.
    Exit with status STATUS if it is nonzero.  */
-/* VARARGS */
-
 void
-#if defined VA_START && __STDC__
 error (int status, int errnum, const char *message, ...)
-#else
-error (status, errnum, message, va_alist)
-     int status;
-     int errnum;
-     char *message;
-     va_dcl
-#endif
 {
-#ifdef VA_START
   va_list args;
+
+#if defined _LIBC && defined __libc_ptf_call
+  /* We do not want this call to be cut short by a thread
+     cancellation.  Therefore disable cancellation for now.  */
+  int state = PTHREAD_CANCEL_ENABLE;
+  __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
+                   0);
 #endif
 
+  flush_stdout ();
+#ifdef _LIBC
+  _IO_flockfile (stderr);
+#endif
   if (error_print_progname)
     (*error_print_progname) ();
   else
     {
-      fflush (stdout);
+#if _LIBC
+      __fxprintf (NULL, "%s: ", program_name);
+#else
       fprintf (stderr, "%s: ", program_name);
+#endif
     }
 
-#ifdef VA_START
-  VA_START (args, message);
-# if HAVE_VPRINTF || _LIBC
-  vfprintf (stderr, message, args);
-# else
-  _doprnt (message, args, stderr);
-# endif
+  va_start (args, message);
+  error_tail (status, errnum, message, args);
   va_end (args);
-#else
-  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
 
-  ++error_message_count;
-  if (errnum)
-    {
-#if defined HAVE_STRERROR_R || defined _LIBC
-      char errbuf[1024];
-      /* Don't use __strerror_r's return value because on some systems
-	 (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'.  */
-      __strerror_r (errnum, errbuf, sizeof errbuf);
-      fprintf (stderr, ": %s", errbuf);
-#else
-      fprintf (stderr, ": %s", strerror (errnum));
+#ifdef _LIBC
+  _IO_funlockfile (stderr);
+# ifdef __libc_ptf_call
+  __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
+# endif
 #endif
-    }
-  putc ('\n', stderr);
-  fflush (stderr);
-  if (status)
-    exit (status);
 }
 
 /* Sometimes we want to have at most one error per line.  This
@@ -171,77 +334,70 @@ error (status, errnum, message, va_alist)
 int error_one_per_line;
 
 void
-#if defined VA_START && __STDC__
 error_at_line (int status, int errnum, const char *file_name,
-	       unsigned int line_number, const char *message, ...)
-#else
-error_at_line (status, errnum, file_name, line_number, message, va_alist)
-     int status;
-     int errnum;
-     const char *file_name;
-     unsigned int line_number;
-     char *message;
-     va_dcl
-#endif
+               unsigned int line_number, const char *message, ...)
 {
-#ifdef VA_START
   va_list args;
-#endif
 
   if (error_one_per_line)
     {
       static const char *old_file_name;
       static unsigned int old_line_number;
 
-      if (old_line_number == line_number &&
-	  (file_name == old_file_name || !strcmp (old_file_name, file_name)))
-	/* Simply return and print nothing.  */
-	return;
+      if (old_line_number == line_number
+          && (file_name == old_file_name
+              || (old_file_name != NULL
+                  && file_name != NULL
+                  && strcmp (old_file_name, file_name) == 0)))
+
+        /* Simply return and print nothing.  */
+        return;
 
       old_file_name = file_name;
       old_line_number = line_number;
     }
 
+#if defined _LIBC && defined __libc_ptf_call
+  /* We do not want this call to be cut short by a thread
+     cancellation.  Therefore disable cancellation for now.  */
+  int state = PTHREAD_CANCEL_ENABLE;
+  __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
+                   0);
+#endif
+
+  flush_stdout ();
+#ifdef _LIBC
+  _IO_flockfile (stderr);
+#endif
   if (error_print_progname)
     (*error_print_progname) ();
   else
     {
-      fflush (stdout);
+#if _LIBC
+      __fxprintf (NULL, "%s:", program_name);
+#else
       fprintf (stderr, "%s:", program_name);
+#endif
     }
 
-  if (file_name != NULL)
-    fprintf (stderr, "%s:%d: ", file_name, line_number);
-
-#ifdef VA_START
-  VA_START (args, message);
-# if HAVE_VPRINTF || _LIBC
-  vfprintf (stderr, message, args);
-# else
-  _doprnt (message, args, stderr);
-# endif
-  va_end (args);
+#if _LIBC
+  __fxprintf (NULL, file_name != NULL ? "%s:%u: " : " ",
+              file_name, line_number);
 #else
-  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+  fprintf (stderr, file_name != NULL ? "%s:%u: " : " ",
+           file_name, line_number);
 #endif
 
-  ++error_message_count;
-  if (errnum)
-    {
-#if defined HAVE_STRERROR_R || defined _LIBC
-      char errbuf[1024];
-      /* Don't use __strerror_r's return value because on some systems
-	 (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'.  */
-      __strerror_r (errnum, errbuf, sizeof errbuf);
-      fprintf (stderr, ": %s", errbuf);
-#else
-      fprintf (stderr, ": %s", strerror (errnum));
+  va_start (args, message);
+  error_tail (status, errnum, message, args);
+  va_end (args);
+
+#ifdef _LIBC
+  _IO_funlockfile (stderr);
+# ifdef __libc_ptf_call
+  __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
+# endif
 #endif
-    }
-  putc ('\n', stderr);
-  fflush (stderr);
-  if (status)
-    exit (status);
 }
 
 #ifdef _LIBC
diff --git a/lib/error.h b/lib/error.h
deleted file mode 100644
index a016cb2..0000000
--- a/lib/error.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Declaration for error-reporting function
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
-
-
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef _ERROR_H
-#define _ERROR_H 1
-
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
-#  define __attribute__(Spec) /* empty */
-# endif
-/* The __-protected variants of `format' and `printf' attributes
-   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#  define __format__ format
-#  define __printf__ printf
-# endif
-#endif
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#if defined (__STDC__) && __STDC__
-
-/* Print a message with `fprintf (stderr, FORMAT, ...)';
-   if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
-   If STATUS is nonzero, terminate the program with `exit (STATUS)'.  */
-
-extern void error (int status, int errnum, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 3, 4)));
-
-extern void error_at_line (int status, int errnum, const char *fname,
-			   unsigned int lineno, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 5, 6)));
-
-/* If NULL, error will flush stdout, then print on stderr the program
-   name, a colon and a space.  Otherwise, error will call this
-   function without parameters instead.  */
-extern void (*error_print_progname) (void);
-
-#else
-void error ();
-void error_at_line ();
-extern void (*error_print_progname) ();
-#endif
-
-/* This variable is incremented each time `error' is called.  */
-extern unsigned int error_message_count;
-
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-extern int error_one_per_line;
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* error.h */
diff --git a/lib/error.in.h b/lib/error.in.h
new file mode 100644
index 0000000..dcb49d1
--- /dev/null
+++ b/lib/error.in.h
@@ -0,0 +1,118 @@
+/* Declarations for error-reporting functions.
+   Copyright (C) 1995-1997, 2003, 2006, 2008-2023 Free Software Foundation,
+   Inc.
+   This file is part of the GNU C Library.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_ERROR_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_ERROR_H@
+# @INCLUDE_NEXT@ @NEXT_ERROR_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_ERROR_H
+#define _@GUARD_PREFIX@_ERROR_H
+
+/* Get _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.  */
+#include <stdio.h>
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+#if GNULIB_VFPRINTF_POSIX
+# define _GL_ATTRIBUTE_SPEC_PRINTF_ERROR _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD
+#else
+# define _GL_ATTRIBUTE_SPEC_PRINTF_ERROR _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Print a message with 'fprintf (stderr, FORMAT, ...)';
+   if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
+   If STATUS is nonzero, terminate the program with 'exit (STATUS)'.  */
+#if @REPLACE_ERROR@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  undef error
+#  define error rpl_error
+# endif
+_GL_FUNCDECL_RPL (error, void,
+                  (int __status, int __errnum, const char *__format, ...)
+                  _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 3, 4)));
+_GL_CXXALIAS_RPL (error, void,
+                  (int __status, int __errnum, const char *__format, ...));
+#else
+# if ! @HAVE_ERROR@
+_GL_FUNCDECL_SYS (error, void,
+                  (int __status, int __errnum, const char *__format, ...)
+                  _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 3, 4)));
+# endif
+_GL_CXXALIAS_SYS (error, void,
+                  (int __status, int __errnum, const char *__format, ...));
+#endif
+#if __GLIBC__ >= 2
+_GL_CXXALIASWARN (error);
+#endif
+
+/* Likewise.  If FILENAME is non-NULL, include FILENAME:LINENO: in the
+   message.  */
+#if @REPLACE_ERROR_AT_LINE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  undef error_at_line
+#  define error_at_line rpl_error_at_line
+# endif
+_GL_FUNCDECL_RPL (error_at_line, void,
+                  (int __status, int __errnum, const char *__filename,
+                   unsigned int __lineno, const char *__format, ...)
+                  _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 5, 6)));
+_GL_CXXALIAS_RPL (error_at_line, void,
+                  (int __status, int __errnum, const char *__filename,
+                   unsigned int __lineno, const char *__format, ...));
+#else
+# if ! @HAVE_ERROR_AT_LINE@
+_GL_FUNCDECL_SYS (error_at_line, void,
+                  (int __status, int __errnum, const char *__filename,
+                   unsigned int __lineno, const char *__format, ...)
+                  _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 5, 6)));
+# endif
+_GL_CXXALIAS_SYS (error_at_line, void,
+                  (int __status, int __errnum, const char *__filename,
+                   unsigned int __lineno, const char *__format, ...));
+#endif
+_GL_CXXALIASWARN (error_at_line);
+
+/* If NULL, error will flush stdout, then print on stderr the program
+   name, a colon and a space.  Otherwise, error will call this
+   function without parameters instead.  */
+extern void (*error_print_progname) (void);
+
+/* This variable is incremented each time 'error' is called.  */
+extern unsigned int error_message_count;
+
+/* Sometimes we want to have at most one error per line.  This
+   variable controls whether this mode is selected or not.  */
+extern int error_one_per_line;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _@GUARD_PREFIX@_ERROR_H */
+#endif /* _@GUARD_PREFIX@_ERROR_H */
diff --git a/lib/exitfail.c b/lib/exitfail.c
new file mode 100644
index 0000000..d67a130
--- /dev/null
+++ b/lib/exitfail.c
@@ -0,0 +1,24 @@
+/* Failure exit status
+
+   Copyright (C) 2002-2003, 2005-2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "exitfail.h"
+
+#include <stdlib.h>
+
+int volatile exit_failure = EXIT_FAILURE;
diff --git a/lib/exitfail.h b/lib/exitfail.h
new file mode 100644
index 0000000..85a6af6
--- /dev/null
+++ b/lib/exitfail.h
@@ -0,0 +1,18 @@
+/* Failure exit status
+
+   Copyright (C) 2002, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+extern int volatile exit_failure;
diff --git a/lib/faces.h b/lib/faces.h
deleted file mode 100644
index 2723cba..0000000
--- a/lib/faces.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * faces.h
- *
- * definition of the faces used by a2ps
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: faces.h,v 1.1.1.1.2.1 2007/12/29 01:58:17 mhatta Exp $
- */
-
-#ifndef _FACES_H_
-#define _FACES_H_
-
-struct a2ps_job;
-/*
- * Rationale for the values of the faces.
- * - We want to keep the interval as small as possible
- * - We want to be able to strip as fast as possible: masking.
- *
- * Therefore we want to have a single bit to test the comments.
- * We also want, for the same reason, Invisible to be 0.
- *
- * I came down to 6 bits.  If somebody has something better, 
- * I'll take it!
- * 5 4 3 2 1 0
- *           +- Weak/Strong
- *     +++++--- Keyword/Label/String/Symbol/Error
- *   +--------- Comment
- * +----------- Comment strong.
- * 
- * What gives:
- * 000000 Invisible			0
- * 000001 Plain				1
- * 000010 Keyword			2
- * 000011 Keyword_strong		3
- * 000100 Label				4
- * 000101 Label_strong			5
- * 000110 String			6
- * 001000 Symbol 			8
- * 001010 Error (the face "Error")	10
- * 010000 Comment			16
- * 100000 Comment_strong.		32
- *
- * Note that we can't use the bit Weak/Strong for the Comment Weak/Strong
- * (i.e., 01000/01001) because masking upon Comment_strong would
- * be positive with any Strong face, which is definitely not what we
- * want.
- */
-
-/* liba2ps.h:begin */
-/* 
- * Available faces.  No_face should never be given to liba2ps.
- */
-enum face_e { 
-  No_face = -1,
-  First_face = 0,
-  Plain = 0,
-  Keyword = 1,
-  Keyword_strong = 2,
-  Label = 3,
-  Label_strong = 4,
-  String = 5,
-  Symbol = 6,
-  Error = 7,
-  Comment = 8,
-  Comment_strong = 9,
-  Last_face = 9
-};
-/* liba2ps.h:end */
-
-
-/* 
- * What must be the dimension of the array indexed
- * by the faces? I.e. last plus one.
- */
-#define NB_FACES  10 /* Up to Comment_strong */
-
-/* List of the faces really used */
-extern enum face_e base_faces [];
-
-enum face_e string_to_face PARAMS ((const char * string));
-const char * face_eo_ps PARAMS ((enum face_e face));
-const char * face_to_string PARAMS ((enum face_e face));
-void face_self_print PARAMS ((enum face_e face, FILE * stream));
-
-void init_face_eo_font PARAMS ((struct a2ps_job * job));
-void face_eo_font_free PARAMS ((char * face_eo_font [NB_FACES]));
-void check_face_eo_font PARAMS ((struct a2ps_job * job));
-int face_eo_font_is_set PARAMS ((struct a2ps_job * job));
-void face_set_font PARAMS ((struct a2ps_job * job,
-			    enum face_e face, const char * font_name));
-#endif
diff --git a/lib/fchdir.c b/lib/fchdir.c
new file mode 100644
index 0000000..4e62091
--- /dev/null
+++ b/lib/fchdir.c
@@ -0,0 +1,205 @@
+/* fchdir replacement.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include "assure.h"
+#include "filename.h"
+#include "filenamecat.h"
+
+#ifndef REPLACE_OPEN_DIRECTORY
+# define REPLACE_OPEN_DIRECTORY 0
+#endif
+
+/* This replacement assumes that a directory is not renamed while opened
+   through a file descriptor.
+
+   FIXME: On mingw, this would be possible to enforce if we were to
+   also open a HANDLE to each directory currently visited by a file
+   descriptor, since mingw refuses to rename any in-use file system
+   object.  */
+
+/* Array of file descriptors opened.  If REPLACE_OPEN_DIRECTORY or if it points
+   to a directory, it stores info about this directory.  */
+typedef struct
+{
+  char *name;       /* Absolute name of the directory, or NULL.  */
+  /* FIXME - add a DIR* member to make dirfd possible on mingw?  */
+} dir_info_t;
+static dir_info_t *dirs;
+static size_t dirs_allocated;
+
+/* Try to ensure dirs has enough room for a slot at index fd; free any
+   contents already in that slot.  Return false and set errno to
+   ENOMEM on allocation failure.  */
+static bool
+ensure_dirs_slot (size_t fd)
+{
+  if (fd < dirs_allocated)
+    free (dirs[fd].name);
+  else
+    {
+      size_t new_allocated;
+      dir_info_t *new_dirs;
+
+      new_allocated = 2 * dirs_allocated + 1;
+      if (new_allocated <= fd)
+        new_allocated = fd + 1;
+      new_dirs =
+        (dirs != NULL
+         ? (dir_info_t *) realloc (dirs, new_allocated * sizeof *dirs)
+         : (dir_info_t *) malloc (new_allocated * sizeof *dirs));
+      if (new_dirs == NULL)
+        return false;
+      memset (new_dirs + dirs_allocated, 0,
+              (new_allocated - dirs_allocated) * sizeof *dirs);
+      dirs = new_dirs;
+      dirs_allocated = new_allocated;
+    }
+  return true;
+}
+
+/* Return an absolute name of DIR in malloc'd storage.
+   Upon failure, return NULL with errno set.  */
+static char *
+get_name (char const *dir)
+{
+  char *cwd;
+  char *result;
+
+  if (IS_ABSOLUTE_FILE_NAME (dir))
+    return strdup (dir);
+
+  /* We often encounter "."; treat it as a special case.  */
+  cwd = getcwd (NULL, 0);
+  if (!cwd || (dir[0] == '.' && dir[1] == '\0'))
+    return cwd;
+
+  result = mfile_name_concat (cwd, dir, NULL);
+  free (cwd);
+  return result;
+}
+
+/* Hook into the gnulib replacements for open() and close() to keep track
+   of the open file descriptors.  */
+
+/* Close FD, cleaning up any fd to name mapping if fd was visiting a
+   directory.  */
+void
+_gl_unregister_fd (int fd)
+{
+  if (fd >= 0 && fd < dirs_allocated)
+    {
+      free (dirs[fd].name);
+      dirs[fd].name = NULL;
+    }
+}
+
+/* Mark FD as visiting FILENAME.  FD must be non-negative, and refer
+   to an open file descriptor.  If REPLACE_OPEN_DIRECTORY is non-zero,
+   this should only be called if FD is visiting a directory.  Close FD
+   and return -1 with errno set if there is insufficient memory to track
+   the directory name; otherwise return FD.  */
+int
+_gl_register_fd (int fd, const char *filename)
+{
+  struct stat statbuf;
+
+  assure (0 <= fd);
+  if (REPLACE_OPEN_DIRECTORY
+      || (fstat (fd, &statbuf) == 0 && S_ISDIR (statbuf.st_mode)))
+    {
+      if (!ensure_dirs_slot (fd)
+          || (dirs[fd].name = get_name (filename)) == NULL)
+        {
+          int saved_errno = errno;
+          close (fd);
+          errno = saved_errno;
+          return -1;
+        }
+    }
+  return fd;
+}
+
+/* Mark NEWFD as a duplicate of OLDFD; useful from dup, dup2, dup3,
+   and fcntl.  Both arguments must be valid and distinct file
+   descriptors.  Close NEWFD and return -1 if OLDFD is tracking a
+   directory, but there is insufficient memory to track the same
+   directory in NEWFD; otherwise return NEWFD.  */
+int
+_gl_register_dup (int oldfd, int newfd)
+{
+  assure (0 <= oldfd && 0 <= newfd && oldfd != newfd);
+  if (oldfd < dirs_allocated && dirs[oldfd].name)
+    {
+      /* Duplicated a directory; must ensure newfd is allocated.  */
+      if (!ensure_dirs_slot (newfd)
+          || (dirs[newfd].name = strdup (dirs[oldfd].name)) == NULL)
+        {
+          int saved_errno = errno;
+          close (newfd);
+          errno = saved_errno;
+          newfd = -1;
+        }
+    }
+  else if (newfd < dirs_allocated)
+    {
+      /* Duplicated a non-directory; ensure newfd is cleared.  */
+      free (dirs[newfd].name);
+      dirs[newfd].name = NULL;
+    }
+  return newfd;
+}
+
+/* If FD is currently visiting a directory, then return the name of
+   that directory.  Otherwise, return NULL and set errno.  */
+const char *
+_gl_directory_name (int fd)
+{
+  if (0 <= fd && fd < dirs_allocated && dirs[fd].name != NULL)
+    return dirs[fd].name;
+  /* At this point, fd is either invalid, or open but not a directory.
+     If dup2 fails, errno is correctly EBADF.  */
+  if (0 <= fd)
+    {
+      if (dup2 (fd, fd) == fd)
+        errno = ENOTDIR;
+    }
+  else
+    errno = EBADF;
+  return NULL;
+}
+
+
+/* Implement fchdir() in terms of chdir().  */
+
+int
+fchdir (int fd)
+{
+  const char *name = _gl_directory_name (fd);
+  return name ? chdir (name) : -1;
+}
diff --git a/lib/fcntl--.h b/lib/fcntl--.h
new file mode 100644
index 0000000..d7611e1
--- /dev/null
+++ b/lib/fcntl--.h
@@ -0,0 +1,32 @@
+/* Like fcntl.h, but redefine some names to avoid glitches.
+
+   Copyright (C) 2005, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <fcntl.h>
+#include "fcntl-safer.h"
+
+#undef open
+#define open open_safer
+
+#undef creat
+#define creat creat_safer
+
+#if GNULIB_OPENAT_SAFER
+# undef openat
+# define openat openat_safer
+#endif
diff --git a/lib/fcntl-safer.h b/lib/fcntl-safer.h
new file mode 100644
index 0000000..576fc7b
--- /dev/null
+++ b/lib/fcntl-safer.h
@@ -0,0 +1,27 @@
+/* Invoke fcntl-like functions, but avoid some glitches.
+
+   Copyright (C) 2005, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <sys/types.h>
+
+int open_safer (char const *, int, ...);
+int creat_safer (char const *, mode_t);
+
+#if GNULIB_OPENAT_SAFER
+int openat_safer (int, char const *, int, ...);
+#endif
diff --git a/lib/fcntl.c b/lib/fcntl.c
new file mode 100644
index 0000000..e220800
--- /dev/null
+++ b/lib/fcntl.c
@@ -0,0 +1,629 @@
+/* Provide file descriptor control.
+
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <fcntl.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#ifdef __KLIBC__
+# define INCL_DOS
+# include <os2.h>
+#endif
+
+#if defined _WIN32 && ! defined __CYGWIN__
+/* Get declarations of the native Windows API functions.  */
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+
+/* Get _get_osfhandle.  */
+# if GNULIB_MSVC_NOTHROW
+#  include "msvc-nothrow.h"
+# else
+#  include <io.h>
+# endif
+
+/* Upper bound on getdtablesize().  See lib/getdtablesize.c.  */
+# define OPEN_MAX_MAX 0x10000
+
+/* Duplicate OLDFD into the first available slot of at least NEWFD,
+   which must be positive, with FLAGS determining whether the duplicate
+   will be inheritable.  */
+static int
+dupfd (int oldfd, int newfd, int flags)
+{
+  /* Mingw has no way to create an arbitrary fd.  Iterate until all
+     file descriptors less than newfd are filled up.  */
+  HANDLE curr_process = GetCurrentProcess ();
+  HANDLE old_handle = (HANDLE) _get_osfhandle (oldfd);
+  unsigned char fds_to_close[OPEN_MAX_MAX / CHAR_BIT];
+  unsigned int fds_to_close_bound = 0;
+  int result;
+  BOOL inherit = flags & O_CLOEXEC ? FALSE : TRUE;
+  int mode;
+
+  if (newfd < 0 || getdtablesize () <= newfd)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  if (old_handle == INVALID_HANDLE_VALUE
+      || (mode = _setmode (oldfd, O_BINARY)) == -1)
+    {
+      /* oldfd is not open, or is an unassigned standard file
+         descriptor.  */
+      errno = EBADF;
+      return -1;
+    }
+  _setmode (oldfd, mode);
+  flags |= mode;
+
+  for (;;)
+    {
+      HANDLE new_handle;
+      int duplicated_fd;
+      unsigned int index;
+
+      if (!DuplicateHandle (curr_process,           /* SourceProcessHandle */
+                            old_handle,             /* SourceHandle */
+                            curr_process,           /* TargetProcessHandle */
+                            (PHANDLE) &new_handle,  /* TargetHandle */
+                            (DWORD) 0,              /* DesiredAccess */
+                            inherit,                /* InheritHandle */
+                            DUPLICATE_SAME_ACCESS)) /* Options */
+        {
+          switch (GetLastError ())
+            {
+              case ERROR_TOO_MANY_OPEN_FILES:
+                errno = EMFILE;
+                break;
+              case ERROR_INVALID_HANDLE:
+              case ERROR_INVALID_TARGET_HANDLE:
+              case ERROR_DIRECT_ACCESS_HANDLE:
+                errno = EBADF;
+                break;
+              case ERROR_INVALID_PARAMETER:
+              case ERROR_INVALID_FUNCTION:
+              case ERROR_INVALID_ACCESS:
+                errno = EINVAL;
+                break;
+              default:
+                errno = EACCES;
+                break;
+            }
+          result = -1;
+          break;
+        }
+      duplicated_fd = _open_osfhandle ((intptr_t) new_handle, flags);
+      if (duplicated_fd < 0)
+        {
+          CloseHandle (new_handle);
+          result = -1;
+          break;
+        }
+      if (newfd <= duplicated_fd)
+        {
+          result = duplicated_fd;
+          break;
+        }
+
+      /* Set the bit duplicated_fd in fds_to_close[].  */
+      index = (unsigned int) duplicated_fd / CHAR_BIT;
+      if (fds_to_close_bound <= index)
+        {
+          if (sizeof fds_to_close <= index)
+            /* Need to increase OPEN_MAX_MAX.  */
+            abort ();
+          memset (fds_to_close + fds_to_close_bound, '\0',
+                  index + 1 - fds_to_close_bound);
+          fds_to_close_bound = index + 1;
+        }
+      fds_to_close[index] |= 1 << ((unsigned int) duplicated_fd % CHAR_BIT);
+    }
+
+  /* Close the previous fds that turned out to be too small.  */
+  {
+    int saved_errno = errno;
+    unsigned int duplicated_fd;
+
+    for (duplicated_fd = 0;
+         duplicated_fd < fds_to_close_bound * CHAR_BIT;
+         duplicated_fd++)
+      if ((fds_to_close[duplicated_fd / CHAR_BIT]
+           >> (duplicated_fd % CHAR_BIT))
+          & 1)
+        close (duplicated_fd);
+
+    errno = saved_errno;
+  }
+
+# if REPLACE_FCHDIR
+  if (0 <= result)
+    result = _gl_register_dup (oldfd, result);
+# endif
+  return result;
+}
+#endif /* W32 */
+
+/* Forward declarations, because we '#undef fcntl' in the middle of this
+   compilation unit.  */
+/* Our implementation of fcntl (fd, F_DUPFD, target).  */
+static int rpl_fcntl_DUPFD (int fd, int target);
+/* Our implementation of fcntl (fd, F_DUPFD_CLOEXEC, target).  */
+static int rpl_fcntl_DUPFD_CLOEXEC (int fd, int target);
+#ifdef __KLIBC__
+/* Adds support for fcntl on directories.  */
+static int klibc_fcntl (int fd, int action, /* arg */...);
+#endif
+
+
+/* Perform the specified ACTION on the file descriptor FD, possibly
+   using the argument ARG further described below.  This replacement
+   handles the following actions, and forwards all others on to the
+   native fcntl.  An unrecognized ACTION returns -1 with errno set to
+   EINVAL.
+
+   F_DUPFD - duplicate FD, with int ARG being the minimum target fd.
+   If successful, return the duplicate, which will be inheritable;
+   otherwise return -1 and set errno.
+
+   F_DUPFD_CLOEXEC - duplicate FD, with int ARG being the minimum
+   target fd.  If successful, return the duplicate, which will not be
+   inheritable; otherwise return -1 and set errno.
+
+   F_GETFD - ARG need not be present.  If successful, return a
+   non-negative value containing the descriptor flags of FD (only
+   FD_CLOEXEC is portable, but other flags may be present); otherwise
+   return -1 and set errno.  */
+
+int
+fcntl (int fd, int action, /* arg */...)
+#undef fcntl
+#ifdef __KLIBC__
+# define fcntl klibc_fcntl
+#endif
+{
+  va_list arg;
+  int result = -1;
+  va_start (arg, action);
+  switch (action)
+    {
+    case F_DUPFD:
+      {
+        int target = va_arg (arg, int);
+        result = rpl_fcntl_DUPFD (fd, target);
+        break;
+      }
+
+    case F_DUPFD_CLOEXEC:
+      {
+        int target = va_arg (arg, int);
+        result = rpl_fcntl_DUPFD_CLOEXEC (fd, target);
+        break;
+      }
+
+#if !HAVE_FCNTL
+    case F_GETFD:
+      {
+# if defined _WIN32 && ! defined __CYGWIN__
+        HANDLE handle = (HANDLE) _get_osfhandle (fd);
+        DWORD flags;
+        if (handle == INVALID_HANDLE_VALUE
+            || GetHandleInformation (handle, &flags) == 0)
+          errno = EBADF;
+        else
+          result = (flags & HANDLE_FLAG_INHERIT) ? 0 : FD_CLOEXEC;
+# else /* !W32 */
+        /* Use dup2 to reject invalid file descriptors.  No way to
+           access this information, so punt.  */
+        if (0 <= dup2 (fd, fd))
+          result = 0;
+# endif /* !W32 */
+        break;
+      } /* F_GETFD */
+#endif /* !HAVE_FCNTL */
+
+      /* Implementing F_SETFD on mingw is not trivial - there is no
+         API for changing the O_NOINHERIT bit on an fd, and merely
+         changing the HANDLE_FLAG_INHERIT bit on the underlying handle
+         can lead to odd state.  It may be possible by duplicating the
+         handle, using _open_osfhandle with the right flags, then
+         using dup2 to move the duplicate onto the original, but that
+         is not supported for now.  */
+
+    default:
+      {
+#if HAVE_FCNTL
+        switch (action)
+          {
+          #ifdef F_BARRIERFSYNC                  /* macOS */
+          case F_BARRIERFSYNC:
+          #endif
+          #ifdef F_CHKCLEAN                      /* macOS */
+          case F_CHKCLEAN:
+          #endif
+          #ifdef F_CLOSEM                        /* NetBSD, HP-UX */
+          case F_CLOSEM:
+          #endif
+          #ifdef F_FLUSH_DATA                    /* macOS */
+          case F_FLUSH_DATA:
+          #endif
+          #ifdef F_FREEZE_FS                     /* macOS */
+          case F_FREEZE_FS:
+          #endif
+          #ifdef F_FULLFSYNC                     /* macOS */
+          case F_FULLFSYNC:
+          #endif
+          #ifdef F_GETCONFINED                   /* macOS */
+          case F_GETCONFINED:
+          #endif
+          #ifdef F_GETDEFAULTPROTLEVEL           /* macOS */
+          case F_GETDEFAULTPROTLEVEL:
+          #endif
+          #ifdef F_GETFD                         /* POSIX */
+          case F_GETFD:
+          #endif
+          #ifdef F_GETFL                         /* POSIX */
+          case F_GETFL:
+          #endif
+          #ifdef F_GETLEASE                      /* Linux */
+          case F_GETLEASE:
+          #endif
+          #ifdef F_GETNOSIGPIPE                  /* macOS */
+          case F_GETNOSIGPIPE:
+          #endif
+          #ifdef F_GETOWN                        /* POSIX */
+          case F_GETOWN:
+          #endif
+          #ifdef F_GETPIPE_SZ                    /* Linux */
+          case F_GETPIPE_SZ:
+          #endif
+          #ifdef F_GETPROTECTIONCLASS            /* macOS */
+          case F_GETPROTECTIONCLASS:
+          #endif
+          #ifdef F_GETPROTECTIONLEVEL            /* macOS */
+          case F_GETPROTECTIONLEVEL:
+          #endif
+          #ifdef F_GET_SEALS                     /* Linux */
+          case F_GET_SEALS:
+          #endif
+          #ifdef F_GETSIG                        /* Linux */
+          case F_GETSIG:
+          #endif
+          #ifdef F_MAXFD                         /* NetBSD */
+          case F_MAXFD:
+          #endif
+          #ifdef F_RECYCLE                       /* macOS */
+          case F_RECYCLE:
+          #endif
+          #ifdef F_SETFIFOENH                    /* HP-UX */
+          case F_SETFIFOENH:
+          #endif
+          #ifdef F_THAW_FS                       /* macOS */
+          case F_THAW_FS:
+          #endif
+            /* These actions take no argument.  */
+            result = fcntl (fd, action);
+            break;
+
+          #ifdef F_ADD_SEALS                     /* Linux */
+          case F_ADD_SEALS:
+          #endif
+          #ifdef F_BADFD                         /* Solaris */
+          case F_BADFD:
+          #endif
+          #ifdef F_CHECK_OPENEVT                 /* macOS */
+          case F_CHECK_OPENEVT:
+          #endif
+          #ifdef F_DUP2FD                        /* FreeBSD, AIX, Solaris */
+          case F_DUP2FD:
+          #endif
+          #ifdef F_DUP2FD_CLOEXEC                /* FreeBSD, Solaris */
+          case F_DUP2FD_CLOEXEC:
+          #endif
+          #ifdef F_DUP2FD_CLOFORK                /* Solaris */
+          case F_DUP2FD_CLOFORK:
+          #endif
+          #ifdef F_DUPFD                         /* POSIX */
+          case F_DUPFD:
+          #endif
+          #ifdef F_DUPFD_CLOEXEC                 /* POSIX */
+          case F_DUPFD_CLOEXEC:
+          #endif
+          #ifdef F_DUPFD_CLOFORK                 /* Solaris */
+          case F_DUPFD_CLOFORK:
+          #endif
+          #ifdef F_GETXFL                        /* Solaris */
+          case F_GETXFL:
+          #endif
+          #ifdef F_GLOBAL_NOCACHE                /* macOS */
+          case F_GLOBAL_NOCACHE:
+          #endif
+          #ifdef F_MAKECOMPRESSED                /* macOS */
+          case F_MAKECOMPRESSED:
+          #endif
+          #ifdef F_MOVEDATAEXTENTS               /* macOS */
+          case F_MOVEDATAEXTENTS:
+          #endif
+          #ifdef F_NOCACHE                       /* macOS */
+          case F_NOCACHE:
+          #endif
+          #ifdef F_NODIRECT                      /* macOS */
+          case F_NODIRECT:
+          #endif
+          #ifdef F_NOTIFY                        /* Linux */
+          case F_NOTIFY:
+          #endif
+          #ifdef F_OPLKACK                       /* IRIX */
+          case F_OPLKACK:
+          #endif
+          #ifdef F_OPLKREG                       /* IRIX */
+          case F_OPLKREG:
+          #endif
+          #ifdef F_RDAHEAD                       /* macOS */
+          case F_RDAHEAD:
+          #endif
+          #ifdef F_SETBACKINGSTORE               /* macOS */
+          case F_SETBACKINGSTORE:
+          #endif
+          #ifdef F_SETCONFINED                   /* macOS */
+          case F_SETCONFINED:
+          #endif
+          #ifdef F_SETFD                         /* POSIX */
+          case F_SETFD:
+          #endif
+          #ifdef F_SETFL                         /* POSIX */
+          case F_SETFL:
+          #endif
+          #ifdef F_SETLEASE                      /* Linux */
+          case F_SETLEASE:
+          #endif
+          #ifdef F_SETNOSIGPIPE                  /* macOS */
+          case F_SETNOSIGPIPE:
+          #endif
+          #ifdef F_SETOWN                        /* POSIX */
+          case F_SETOWN:
+          #endif
+          #ifdef F_SETPIPE_SZ                    /* Linux */
+          case F_SETPIPE_SZ:
+          #endif
+          #ifdef F_SETPROTECTIONCLASS            /* macOS */
+          case F_SETPROTECTIONCLASS:
+          #endif
+          #ifdef F_SETSIG                        /* Linux */
+          case F_SETSIG:
+          #endif
+          #ifdef F_SINGLE_WRITER                 /* macOS */
+          case F_SINGLE_WRITER:
+          #endif
+            /* These actions take an 'int' argument.  */
+            {
+              int x = va_arg (arg, int);
+              result = fcntl (fd, action, x);
+            }
+            break;
+
+          default:
+            /* Other actions take a pointer argument.  */
+            {
+              void *p = va_arg (arg, void *);
+              result = fcntl (fd, action, p);
+            }
+            break;
+          }
+#else
+        errno = EINVAL;
+#endif
+        break;
+      }
+    }
+  va_end (arg);
+  return result;
+}
+
+static int
+rpl_fcntl_DUPFD (int fd, int target)
+{
+  int result;
+#if !HAVE_FCNTL
+  result = dupfd (fd, target, 0);
+#elif FCNTL_DUPFD_BUGGY || REPLACE_FCHDIR
+  /* Detect invalid target; needed for cygwin 1.5.x.  */
+  if (target < 0 || getdtablesize () <= target)
+    {
+      result = -1;
+      errno = EINVAL;
+    }
+  else
+    {
+      /* Haiku alpha 2 loses fd flags on original.  */
+      int flags = fcntl (fd, F_GETFD);
+      if (flags < 0)
+        result = -1;
+      else
+        {
+          result = fcntl (fd, F_DUPFD, target);
+          if (0 <= result && fcntl (fd, F_SETFD, flags) == -1)
+            {
+              int saved_errno = errno;
+              close (result);
+              result = -1;
+              errno = saved_errno;
+            }
+# if REPLACE_FCHDIR
+          if (0 <= result)
+            result = _gl_register_dup (fd, result);
+# endif
+        }
+    }
+#else
+  result = fcntl (fd, F_DUPFD, target);
+#endif
+  return result;
+}
+
+static int
+rpl_fcntl_DUPFD_CLOEXEC (int fd, int target)
+{
+  int result;
+#if !HAVE_FCNTL
+  result = dupfd (fd, target, O_CLOEXEC);
+#else /* HAVE_FCNTL */
+# if defined __NetBSD__ || defined __HAIKU__
+  /* On NetBSD 9.0, the system fcntl (fd, F_DUPFD_CLOEXEC, target)
+     has only the same effect as fcntl (fd, F_DUPFD, target).  */
+  /* On Haiku, the system fcntl (fd, F_DUPFD_CLOEXEC, target) sets
+     the FD_CLOEXEC flag on fd, not on target.  Therefore avoid the
+     system fcntl in this case.  */
+#  define have_dupfd_cloexec -1
+# else
+  /* Try the system call first, if the headers claim it exists
+     (that is, if GNULIB_defined_F_DUPFD_CLOEXEC is 0), since we
+     may be running with a glibc that has the macro but with an
+     older kernel that does not support it.  Cache the
+     information on whether the system call really works, but
+     avoid caching failure if the corresponding F_DUPFD fails
+     for any reason.  0 = unknown, 1 = yes, -1 = no.  */
+  static int have_dupfd_cloexec = GNULIB_defined_F_DUPFD_CLOEXEC ? -1 : 0;
+  if (0 <= have_dupfd_cloexec)
+    {
+      result = fcntl (fd, F_DUPFD_CLOEXEC, target);
+      if (0 <= result || errno != EINVAL)
+        {
+          have_dupfd_cloexec = 1;
+#  if REPLACE_FCHDIR
+          if (0 <= result)
+            result = _gl_register_dup (fd, result);
+#  endif
+        }
+      else
+        {
+          result = rpl_fcntl_DUPFD (fd, target);
+          if (result >= 0)
+            have_dupfd_cloexec = -1;
+        }
+    }
+  else
+# endif
+    result = rpl_fcntl_DUPFD (fd, target);
+  if (0 <= result && have_dupfd_cloexec == -1)
+    {
+      int flags = fcntl (result, F_GETFD);
+      if (flags < 0 || fcntl (result, F_SETFD, flags | FD_CLOEXEC) == -1)
+        {
+          int saved_errno = errno;
+          close (result);
+          errno = saved_errno;
+          result = -1;
+        }
+    }
+#endif /* HAVE_FCNTL */
+  return result;
+}
+
+#undef fcntl
+
+#ifdef __KLIBC__
+
+static int
+klibc_fcntl (int fd, int action, /* arg */...)
+{
+  va_list arg_ptr;
+  int arg;
+  struct stat sbuf;
+  int result;
+
+  va_start (arg_ptr, action);
+  arg = va_arg (arg_ptr, int);
+  result = fcntl (fd, action, arg);
+  /* EPERM for F_DUPFD, ENOTSUP for others */
+  if (result == -1 && (errno == EPERM || errno == ENOTSUP)
+      && !fstat (fd, &sbuf) && S_ISDIR (sbuf.st_mode))
+    {
+      ULONG ulMode;
+
+      switch (action)
+        {
+        case F_DUPFD:
+          /* Find available fd */
+          while (fcntl (arg, F_GETFL) != -1 || errno != EBADF)
+            arg++;
+
+          result = dup2 (fd, arg);
+          break;
+
+        /* Using underlying APIs is right ? */
+        case F_GETFD:
+          if (DosQueryFHState (fd, &ulMode))
+            break;
+
+          result = (ulMode & OPEN_FLAGS_NOINHERIT) ? FD_CLOEXEC : 0;
+          break;
+
+        case F_SETFD:
+          if (arg & ~FD_CLOEXEC)
+            break;
+
+          if (DosQueryFHState (fd, &ulMode))
+            break;
+
+          if (arg & FD_CLOEXEC)
+            ulMode |= OPEN_FLAGS_NOINHERIT;
+          else
+            ulMode &= ~OPEN_FLAGS_NOINHERIT;
+
+          /* Filter supported flags.  */
+          ulMode &= (OPEN_FLAGS_WRITE_THROUGH | OPEN_FLAGS_FAIL_ON_ERROR
+                     | OPEN_FLAGS_NO_CACHE | OPEN_FLAGS_NOINHERIT);
+
+          if (DosSetFHState (fd, ulMode))
+            break;
+
+          result = 0;
+          break;
+
+        case F_GETFL:
+          result = 0;
+          break;
+
+        case F_SETFL:
+          if (arg != 0)
+            break;
+
+          result = 0;
+          break;
+
+        default:
+          errno = EINVAL;
+          break;
+        }
+    }
+
+  va_end (arg_ptr);
+
+  return result;
+}
+
+#endif
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h
new file mode 100644
index 0000000..e034eaf
--- /dev/null
+++ b/lib/fcntl.in.h
@@ -0,0 +1,445 @@
+/* Like <fcntl.h>, but with non-working flags defined to 0.
+
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Paul Eggert */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_fcntl_h
+/* Special invocation convention.  */
+
+/* Needed before <sys/stat.h>.
+   May also define off_t to a 64-bit type on native Windows.  */
+#include <sys/types.h>
+/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
+   <fcntl.h>.  On glibc systems, we would like to avoid namespace pollution.
+   But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
+   extern "C" { ... } block, which leads to errors in C++ mode with the
+   overridden <sys/stat.h> from gnulib.  These errors are known to be gone
+   with g++ version >= 4.3.  */
+#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))))
+# include <sys/stat.h>
+#endif
+#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
+
+/* Native Windows platforms declare open(), creat() in <io.h>.  */
+#if (@GNULIB_CREAT@ || @GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \
+    && (defined _WIN32 && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_FCNTL_H
+
+/* Needed before <sys/stat.h>.
+   May also define off_t to a 64-bit type on native Windows.  */
+#include <sys/types.h>
+/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
+   <fcntl.h>.  On glibc systems, we would like to avoid namespace pollution.
+   But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
+   extern "C" { ... } block, which leads to errors in C++ mode with the
+   overridden <sys/stat.h> from gnulib.  These errors are known to be gone
+   with g++ version >= 4.3.  */
+#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))))
+# include <sys/stat.h>
+#endif
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
+
+/* Native Windows platforms declare open(), creat() in <io.h>.  */
+#if (@GNULIB_CREAT@ || @GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \
+    && (defined _WIN32 && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
+#ifndef _@GUARD_PREFIX@_FCNTL_H
+#define _@GUARD_PREFIX@_FCNTL_H
+
+#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems.  */
+# include <unistd.h>
+#endif
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Declare overridden functions.  */
+
+#if @GNULIB_CREAT@
+# if @REPLACE_CREAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef creat
+#   define creat rpl_creat
+#  endif
+_GL_FUNCDECL_RPL (creat, int, (const char *filename, mode_t mode)
+                             _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (creat, int, (const char *filename, mode_t mode));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef creat
+#   define creat _creat
+#  endif
+_GL_CXXALIAS_MDA (creat, int, (const char *filename, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (creat, int, (const char *filename, mode_t mode));
+# endif
+_GL_CXXALIASWARN (creat);
+#elif defined GNULIB_POSIXCHECK
+# undef creat
+/* Assume creat is always declared.  */
+_GL_WARN_ON_USE (creat, "creat is not always POSIX compliant - "
+                 "use gnulib module creat for portability");
+#elif @GNULIB_MDA_CREAT@
+/* On native Windows, map 'creat' to '_creat', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::creat always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef creat
+#   define creat _creat
+#  endif
+/* Need to cast, because in mingw the last argument is 'int mode'.  */
+_GL_CXXALIAS_MDA_CAST (creat, int, (const char *filename, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (creat, int, (const char *filename, mode_t mode));
+# endif
+_GL_CXXALIASWARN (creat);
+#endif
+
+#if @GNULIB_FCNTL@
+# if @REPLACE_FCNTL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fcntl
+#   define fcntl rpl_fcntl
+#  endif
+_GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...));
+_GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...));
+#  if !GNULIB_defined_rpl_fcntl
+#   define GNULIB_defined_rpl_fcntl 1
+#  endif
+# else
+#  if !@HAVE_FCNTL@
+_GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...));
+#   if !GNULIB_defined_fcntl
+#    define GNULIB_defined_fcntl 1
+#   endif
+#  endif
+_GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...));
+# endif
+_GL_CXXALIASWARN (fcntl);
+#elif defined GNULIB_POSIXCHECK
+# undef fcntl
+# if HAVE_RAW_DECL_FCNTL
+_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - "
+                 "use gnulib module fcntl for portability");
+# endif
+#endif
+
+#if @GNULIB_OPEN@
+# if @REPLACE_OPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef open
+#   define open rpl_open
+#  endif
+_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
+                             _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef open
+#   define open _open
+#  endif
+_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
+# else
+_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+# endif
+/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a
+   default argument.  _GL_CXXALIASWARN does not work in this case.  */
+# if !defined __hpux
+_GL_CXXALIASWARN (open);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef open
+/* Assume open is always declared.  */
+_GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
+                 "use gnulib module open for portability");
+#elif @GNULIB_MDA_OPEN@
+/* On native Windows, map 'open' to '_open', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::open always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef open
+#   define open _open
+#  endif
+_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
+# else
+_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+# endif
+# if !defined __hpux
+_GL_CXXALIASWARN (open);
+# endif
+#endif
+
+#if @GNULIB_OPENAT@
+# if @REPLACE_OPENAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef openat
+#   define openat rpl_openat
+#  endif
+_GL_FUNCDECL_RPL (openat, int,
+                  (int fd, char const *file, int flags, /* mode_t mode */ ...)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (openat, int,
+                  (int fd, char const *file, int flags, /* mode_t mode */ ...));
+# else
+#  if !@HAVE_OPENAT@
+_GL_FUNCDECL_SYS (openat, int,
+                  (int fd, char const *file, int flags, /* mode_t mode */ ...)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (openat, int,
+                  (int fd, char const *file, int flags, /* mode_t mode */ ...));
+# endif
+_GL_CXXALIASWARN (openat);
+#elif defined GNULIB_POSIXCHECK
+# undef openat
+# if HAVE_RAW_DECL_OPENAT
+_GL_WARN_ON_USE (openat, "openat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+/* Fix up the FD_* macros, only known to be missing on mingw.  */
+
+#ifndef FD_CLOEXEC
+# define FD_CLOEXEC 1
+#endif
+
+/* Fix up the supported F_* macros.  Intentionally leave other F_*
+   macros undefined.  Only known to be missing on mingw.  */
+
+#ifndef F_DUPFD_CLOEXEC
+# define F_DUPFD_CLOEXEC 0x40000000
+/* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise.  */
+# define GNULIB_defined_F_DUPFD_CLOEXEC 1
+#else
+# define GNULIB_defined_F_DUPFD_CLOEXEC 0
+#endif
+
+#ifndef F_DUPFD
+# define F_DUPFD 1
+#endif
+
+#ifndef F_GETFD
+# define F_GETFD 2
+#endif
+
+/* Fix up the O_* macros.  */
+
+/* AIX 7.1 with XL C 12.1 defines O_CLOEXEC, O_NOFOLLOW, and O_TTY_INIT
+   to values outside 'int' range, so omit these misdefinitions.
+   But avoid namespace pollution on non-AIX systems.  */
+#ifdef _AIX
+# include <limits.h>
+# if defined O_CLOEXEC && ! (INT_MIN <= O_CLOEXEC && O_CLOEXEC <= INT_MAX)
+#  undef O_CLOEXEC
+# endif
+# if defined O_NOFOLLOW && ! (INT_MIN <= O_NOFOLLOW && O_NOFOLLOW <= INT_MAX)
+#  undef O_NOFOLLOW
+# endif
+# if defined O_TTY_INIT && ! (INT_MIN <= O_TTY_INIT && O_TTY_INIT <= INT_MAX)
+#  undef O_TTY_INIT
+# endif
+#endif
+
+#if !defined O_DIRECT && defined O_DIRECTIO
+/* Tru64 spells it 'O_DIRECTIO'.  */
+# define O_DIRECT O_DIRECTIO
+#endif
+
+#if !defined O_CLOEXEC && defined O_NOINHERIT
+/* Mingw spells it 'O_NOINHERIT'.  */
+# define O_CLOEXEC O_NOINHERIT
+#endif
+
+#ifndef O_CLOEXEC
+# define O_CLOEXEC 0x40000000 /* Try to not collide with system O_* flags.  */
+# define GNULIB_defined_O_CLOEXEC 1
+#else
+# define GNULIB_defined_O_CLOEXEC 0
+#endif
+
+#ifndef O_DIRECT
+# define O_DIRECT 0
+#endif
+
+#ifndef O_DIRECTORY
+# define O_DIRECTORY 0
+#endif
+
+#ifndef O_DSYNC
+# define O_DSYNC 0
+#endif
+
+#ifndef O_EXEC
+# define O_EXEC O_RDONLY /* This is often close enough in older systems.  */
+#endif
+
+#ifndef O_IGNORE_CTTY
+# define O_IGNORE_CTTY 0
+#endif
+
+#ifndef O_NDELAY
+# define O_NDELAY 0
+#endif
+
+#ifndef O_NOATIME
+# define O_NOATIME 0
+#endif
+
+#ifndef O_NONBLOCK
+# define O_NONBLOCK O_NDELAY
+#endif
+
+/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero
+   value of O_NONBLOCK.  Otherwise, O_NONBLOCK is defined (above) to O_NDELAY
+   or to 0 as fallback.  */
+#if @GNULIB_NONBLOCKING@
+# if O_NONBLOCK
+#  define GNULIB_defined_O_NONBLOCK 0
+# else
+#  define GNULIB_defined_O_NONBLOCK 1
+#  undef O_NONBLOCK
+#  define O_NONBLOCK 0x40000000
+# endif
+#endif
+
+#ifndef O_NOCTTY
+# define O_NOCTTY 0
+#endif
+
+#ifndef O_NOFOLLOW
+# define O_NOFOLLOW 0
+#endif
+
+#ifndef O_NOLINK
+# define O_NOLINK 0
+#endif
+
+#ifndef O_NOLINKS
+# define O_NOLINKS 0
+#endif
+
+#ifndef O_NOTRANS
+# define O_NOTRANS 0
+#endif
+
+#ifndef O_RSYNC
+# define O_RSYNC 0
+#endif
+
+#ifndef O_SEARCH
+# define O_SEARCH O_RDONLY /* This is often close enough in older systems.  */
+#endif
+
+#ifndef O_SYNC
+# define O_SYNC 0
+#endif
+
+#ifndef O_TTY_INIT
+# define O_TTY_INIT 0
+#endif
+
+#if ~O_ACCMODE & (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
+# undef O_ACCMODE
+# define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
+#endif
+
+/* For systems that distinguish between text and binary I/O.
+   O_BINARY is usually declared in fcntl.h  */
+#if !defined O_BINARY && defined _O_BINARY
+  /* For MSC-compatible compilers.  */
+# define O_BINARY _O_BINARY
+# define O_TEXT _O_TEXT
+#endif
+
+#if defined __BEOS__ || defined __HAIKU__
+  /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect.  */
+# undef O_BINARY
+# undef O_TEXT
+#endif
+
+#ifndef O_BINARY
+# define O_BINARY 0
+# define O_TEXT 0
+#endif
+
+/* Fix up the AT_* macros.  */
+
+/* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive.  Its
+   value exceeds INT_MAX, so its use as an int doesn't conform to the
+   C standard, and GCC and Sun C complain in some cases.  If the bug
+   is present, undef AT_FDCWD here, so it can be redefined below.  */
+#if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553
+# undef AT_FDCWD
+#endif
+
+/* Use the same bit pattern as Solaris 9, but with the proper
+   signedness.  The bit pattern is important, in case this actually is
+   Solaris with the above workaround.  */
+#ifndef AT_FDCWD
+# define AT_FDCWD (-3041965)
+#endif
+
+/* Use the same values as Solaris 9.  This shouldn't matter, but
+   there's no real reason to differ.  */
+#ifndef AT_SYMLINK_NOFOLLOW
+# define AT_SYMLINK_NOFOLLOW 4096
+#endif
+
+#ifndef AT_REMOVEDIR
+# define AT_REMOVEDIR 1
+#endif
+
+/* Solaris 9 lacks these two, so just pick unique values.  */
+#ifndef AT_SYMLINK_FOLLOW
+# define AT_SYMLINK_FOLLOW 2
+#endif
+
+#ifndef AT_EACCESS
+# define AT_EACCESS 4
+#endif
+
+/* Ignore this flag if not supported.  */
+#ifndef AT_NO_AUTOMOUNT
+# define AT_NO_AUTOMOUNT 0
+#endif
+
+#endif /* _@GUARD_PREFIX@_FCNTL_H */
+#endif /* _@GUARD_PREFIX@_FCNTL_H */
+#endif
diff --git a/lib/fd-hook.c b/lib/fd-hook.c
new file mode 100644
index 0000000..3626115
--- /dev/null
+++ b/lib/fd-hook.c
@@ -0,0 +1,116 @@
+/* Hook for making file descriptor functions close(), ioctl() extensible.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2009.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "fd-hook.h"
+
+#include <stdlib.h>
+
+/* Currently, this entire code is only needed for the handling of sockets
+   on native Windows platforms.  */
+#if WINDOWS_SOCKETS
+
+/* The first and last link in the doubly linked list.
+   Initially the list is empty.  */
+static struct fd_hook anchor = { &anchor, &anchor, NULL, NULL };
+
+int
+execute_close_hooks (const struct fd_hook *remaining_list, gl_close_fn primary,
+                     int fd)
+{
+  if (remaining_list == &anchor)
+    /* End of list reached.  */
+    return primary (fd);
+  else
+    return remaining_list->private_close_fn (remaining_list->private_next,
+                                             primary, fd);
+}
+
+int
+execute_all_close_hooks (gl_close_fn primary, int fd)
+{
+  return execute_close_hooks (anchor.private_next, primary, fd);
+}
+
+int
+execute_ioctl_hooks (const struct fd_hook *remaining_list, gl_ioctl_fn primary,
+                     int fd, int request, void *arg)
+{
+  if (remaining_list == &anchor)
+    /* End of list reached.  */
+    return primary (fd, request, arg);
+  else
+    return remaining_list->private_ioctl_fn (remaining_list->private_next,
+                                             primary, fd, request, arg);
+}
+
+int
+execute_all_ioctl_hooks (gl_ioctl_fn primary,
+                         int fd, int request, void *arg)
+{
+  return execute_ioctl_hooks (anchor.private_next, primary, fd, request, arg);
+}
+
+void
+register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook, struct fd_hook *link)
+{
+  if (close_hook == NULL)
+    close_hook = execute_close_hooks;
+  if (ioctl_hook == NULL)
+    ioctl_hook = execute_ioctl_hooks;
+
+  if (link->private_next == NULL && link->private_prev == NULL)
+    {
+      /* Add the link to the doubly linked list.  */
+      link->private_next = anchor.private_next;
+      link->private_prev = &anchor;
+      link->private_close_fn = close_hook;
+      link->private_ioctl_fn = ioctl_hook;
+      anchor.private_next->private_prev = link;
+      anchor.private_next = link;
+    }
+  else
+    {
+      /* The link is already in use.  */
+      if (link->private_close_fn != close_hook
+          || link->private_ioctl_fn != ioctl_hook)
+        abort ();
+    }
+}
+
+void
+unregister_fd_hook (struct fd_hook *link)
+{
+  struct fd_hook *next = link->private_next;
+  struct fd_hook *prev = link->private_prev;
+
+  if (next != NULL && prev != NULL)
+    {
+      /* The link is in use.  Remove it from the doubly linked list.  */
+      prev->private_next = next;
+      next->private_prev = prev;
+      /* Clear the link, to mark it unused.  */
+      link->private_next = NULL;
+      link->private_prev = NULL;
+      link->private_close_fn = NULL;
+      link->private_ioctl_fn = NULL;
+    }
+}
+
+#endif
diff --git a/lib/fd-hook.h b/lib/fd-hook.h
new file mode 100644
index 0000000..6bf3c24
--- /dev/null
+++ b/lib/fd-hook.h
@@ -0,0 +1,119 @@
+/* Hook for making file descriptor functions close(), ioctl() extensible.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+
+#ifndef FD_HOOK_H
+#define FD_HOOK_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Currently, this entire code is only needed for the handling of sockets
+   on native Windows platforms.  */
+#if WINDOWS_SOCKETS
+
+
+/* Type of function that closes FD.  */
+typedef int (*gl_close_fn) (int fd);
+
+/* Type of function that applies a control request to FD.  */
+typedef int (*gl_ioctl_fn) (int fd, int request, void *arg);
+
+/* An element of the list of file descriptor hooks.
+   In CLOS (Common Lisp Object System) speak, it consists of an "around"
+   method for the close() function and an "around" method for the ioctl()
+   function.
+   The fields of this structure are considered private.  */
+struct fd_hook
+{
+  /* Doubly linked list.  */
+  struct fd_hook *private_next;
+  struct fd_hook *private_prev;
+  /* Function that treats the types of FD that it knows about and calls
+     execute_close_hooks (REMAINING_LIST, PRIMARY, FD) as a fallback.  */
+  int (*private_close_fn) (const struct fd_hook *remaining_list,
+                           gl_close_fn primary,
+                           int fd);
+  /* Function that treats the types of FD that it knows about and calls
+     execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG) as a
+     fallback.  */
+  int (*private_ioctl_fn) (const struct fd_hook *remaining_list,
+                           gl_ioctl_fn primary,
+                           int fd, int request, void *arg);
+};
+
+/* This type of function closes FD, applying special knowledge for the FD
+   types it knows about, and calls
+   execute_close_hooks (REMAINING_LIST, PRIMARY, FD)
+   for the other FD types.
+   In CLOS speak, REMAINING_LIST is the remaining list of "around" methods,
+   and PRIMARY is the "primary" method for close().  */
+typedef int (*close_hook_fn) (const struct fd_hook *remaining_list,
+                              gl_close_fn primary,
+                              int fd);
+
+/* Execute the close hooks in REMAINING_LIST, with PRIMARY as "primary" method.
+   Return 0 or -1, like close() would do.  */
+extern int execute_close_hooks (const struct fd_hook *remaining_list,
+                                gl_close_fn primary,
+                                int fd);
+
+/* Execute all close hooks, with PRIMARY as "primary" method.
+   Return 0 or -1, like close() would do.  */
+extern int execute_all_close_hooks (gl_close_fn primary, int fd);
+
+/* This type of function applies a control request to FD, applying special
+   knowledge for the FD types it knows about, and calls
+   execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG)
+   for the other FD types.
+   In CLOS speak, REMAINING_LIST is the remaining list of "around" methods,
+   and PRIMARY is the "primary" method for ioctl().  */
+typedef int (*ioctl_hook_fn) (const struct fd_hook *remaining_list,
+                              gl_ioctl_fn primary,
+                              int fd, int request, void *arg);
+
+/* Execute the ioctl hooks in REMAINING_LIST, with PRIMARY as "primary" method.
+   Return 0 or -1, like ioctl() would do.  */
+extern int execute_ioctl_hooks (const struct fd_hook *remaining_list,
+                                gl_ioctl_fn primary,
+                                int fd, int request, void *arg);
+
+/* Execute all ioctl hooks, with PRIMARY as "primary" method.
+   Return 0 or -1, like ioctl() would do.  */
+extern int execute_all_ioctl_hooks (gl_ioctl_fn primary,
+                                    int fd, int request, void *arg);
+
+/* Add a function pair to the list of file descriptor hooks.
+   CLOSE_HOOK and IOCTL_HOOK may be NULL, indicating no change.
+   The LINK variable points to a piece of memory which is guaranteed to be
+   accessible until the corresponding call to unregister_fd_hook.  */
+extern void register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook,
+                              struct fd_hook *link);
+
+/* Removes a hook from the list of file descriptor hooks.  */
+extern void unregister_fd_hook (struct fd_hook *link);
+
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FD_HOOK_H */
diff --git a/lib/fd-safer-flag.c b/lib/fd-safer-flag.c
new file mode 100644
index 0000000..9aef271
--- /dev/null
+++ b/lib/fd-safer-flag.c
@@ -0,0 +1,52 @@
+/* Adjust a file descriptor result so that it avoids clobbering
+   STD{IN,OUT,ERR}_FILENO, with specific flags.
+
+   Copyright (C) 2005-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Eric Blake.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "unistd-safer.h"
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Return FD, unless FD would be a copy of standard input, output, or
+   error; in that case, return a duplicate of FD, closing FD.  If FLAG
+   contains O_CLOEXEC, the returned FD will have close-on-exec
+   semantics.  On failure to duplicate, close FD, set errno, and
+   return -1.  Preserve errno if FD is negative, so that the caller
+   can always inspect errno when the returned value is negative.
+
+   This function is usefully wrapped around functions that return file
+   descriptors, e.g., fd_safer_flag (open ("file", O_RDONLY | flag), flag).  */
+
+int
+fd_safer_flag (int fd, int flag)
+{
+  if (STDIN_FILENO <= fd && fd <= STDERR_FILENO)
+    {
+      int f = dup_safer_flag (fd, flag);
+      int e = errno;
+      close (fd);
+      errno = e;
+      fd = f;
+    }
+
+  return fd;
+}
diff --git a/lib/fd-safer.c b/lib/fd-safer.c
new file mode 100644
index 0000000..9c40a5a
--- /dev/null
+++ b/lib/fd-safer.c
@@ -0,0 +1,49 @@
+/* Return a safer copy of a file descriptor.
+
+   Copyright (C) 2005-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "unistd-safer.h"
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Return FD, unless FD would be a copy of standard input, output, or
+   error; in that case, return a duplicate of FD, closing FD.  On
+   failure to duplicate, close FD, set errno, and return -1.  Preserve
+   errno if FD is negative, so that the caller can always inspect
+   errno when the returned value is negative.
+
+   This function is usefully wrapped around functions that return file
+   descriptors, e.g., fd_safer (open ("file", O_RDONLY)).  */
+
+int
+fd_safer (int fd)
+{
+  if (STDIN_FILENO <= fd && fd <= STDERR_FILENO)
+    {
+      int f = dup_safer (fd);
+      int e = errno;
+      close (fd);
+      errno = e;
+      fd = f;
+    }
+
+  return fd;
+}
diff --git a/lib/fdopendir.c b/lib/fdopendir.c
new file mode 100644
index 0000000..aa841e3
--- /dev/null
+++ b/lib/fdopendir.c
@@ -0,0 +1,249 @@
+/* provide a replacement fdopendir function
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include <dirent.h>
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#if !HAVE_FDOPENDIR
+
+# include "openat.h"
+# include "openat-priv.h"
+# include "save-cwd.h"
+
+# if GNULIB_DIRENT_SAFER
+#  include "dirent--.h"
+# endif
+
+# ifndef REPLACE_FCHDIR
+#  define REPLACE_FCHDIR 0
+# endif
+
+static DIR *fdopendir_with_dup (int, int, struct saved_cwd const *);
+static DIR *fd_clone_opendir (int, struct saved_cwd const *);
+
+/* Replacement for POSIX fdopendir.
+
+   First, try to simulate it via opendir ("/proc/self/fd/...").  Failing
+   that, simulate it by using fchdir metadata, or by doing
+   save_cwd/fchdir/opendir(".")/restore_cwd.
+   If either the save_cwd or the restore_cwd fails (relatively unlikely),
+   then give a diagnostic and exit nonzero.
+
+   If successful, the resulting stream is based on FD in
+   implementations where streams are based on file descriptors and in
+   applications where no other thread or signal handler allocates or
+   frees file descriptors.  In other cases, consult dirfd on the result
+   to find out whether FD is still being used.
+
+   Otherwise, this function works just like POSIX fdopendir.
+
+   W A R N I N G:
+
+   Unlike other fd-related functions, this one places constraints on FD.
+   If this function returns successfully, FD is under control of the
+   dirent.h system, and the caller should not close or modify the state of
+   FD other than by the dirent.h functions.  */
+# ifdef __KLIBC__
+#  include <InnoTekLIBC/backend.h>
+
+DIR *
+fdopendir (int fd)
+{
+  char path[_MAX_PATH];
+  DIR *dirp;
+
+  /* Get a path from fd */
+  if (__libc_Back_ioFHToPath (fd, path, sizeof (path)))
+    return NULL;
+
+  dirp = opendir (path);
+  if (!dirp)
+    return NULL;
+
+  /* Unregister fd registered by opendir() */
+  _gl_unregister_dirp_fd (dirfd (dirp));
+
+  /* Register our fd */
+  if (_gl_register_dirp_fd (fd, dirp))
+    {
+      int saved_errno = errno;
+
+      closedir (dirp);
+
+      errno = saved_errno;
+
+      dirp = NULL;
+    }
+
+  return dirp;
+}
+# else
+DIR *
+fdopendir (int fd)
+{
+  DIR *dir = fdopendir_with_dup (fd, -1, NULL);
+
+  if (! REPLACE_FCHDIR && ! dir)
+    {
+      int saved_errno = errno;
+      if (EXPECTED_ERRNO (saved_errno))
+        {
+          struct saved_cwd cwd;
+          if (save_cwd (&cwd) != 0)
+            openat_save_fail (errno);
+          dir = fdopendir_with_dup (fd, -1, &cwd);
+          saved_errno = errno;
+          free_cwd (&cwd);
+          errno = saved_errno;
+        }
+    }
+
+  return dir;
+}
+# endif
+
+/* Like fdopendir, except that if OLDER_DUPFD is not -1, it is known
+   to be a dup of FD which is less than FD - 1 and which will be
+   closed by the caller and not otherwise used by the caller.  This
+   function makes sure that FD is closed and all file descriptors less
+   than FD are open, and then calls fd_clone_opendir on a dup of FD.
+   That way, barring race conditions, fd_clone_opendir returns a
+   stream whose file descriptor is FD.
+
+   If REPLACE_FCHDIR or CWD is null, use opendir ("/proc/self/fd/...",
+   falling back on fchdir metadata.  Otherwise, CWD is a saved version
+   of the working directory; use fchdir/opendir(".")/restore_cwd(CWD).  */
+static DIR *
+fdopendir_with_dup (int fd, int older_dupfd, struct saved_cwd const *cwd)
+{
+  int dupfd = dup (fd);
+  if (dupfd < 0 && errno == EMFILE)
+    dupfd = older_dupfd;
+  if (dupfd < 0)
+    return NULL;
+  else
+    {
+      DIR *dir;
+      int saved_errno;
+      if (dupfd < fd - 1 && dupfd != older_dupfd)
+        {
+          dir = fdopendir_with_dup (fd, dupfd, cwd);
+          saved_errno = errno;
+        }
+      else
+        {
+          close (fd);
+          dir = fd_clone_opendir (dupfd, cwd);
+          saved_errno = errno;
+          if (! dir)
+            {
+              int fd1 = dup (dupfd);
+              if (fd1 != fd)
+                openat_save_fail (fd1 < 0 ? errno : EBADF);
+            }
+        }
+
+      if (dupfd != older_dupfd)
+        close (dupfd);
+      errno = saved_errno;
+      return dir;
+    }
+}
+
+/* Like fdopendir, except the result controls a clone of FD.  It is
+   the caller's responsibility both to close FD and (if the result is
+   not null) to closedir the result.  */
+static DIR *
+fd_clone_opendir (int fd, struct saved_cwd const *cwd)
+{
+  if (REPLACE_FCHDIR || ! cwd)
+    {
+      DIR *dir = NULL;
+      int saved_errno = EOPNOTSUPP;
+      char buf[OPENAT_BUFFER_SIZE];
+      char *proc_file = openat_proc_name (buf, fd, ".");
+      if (proc_file)
+        {
+          dir = opendir (proc_file);
+          saved_errno = errno;
+          if (proc_file != buf)
+            free (proc_file);
+        }
+# if REPLACE_FCHDIR
+      if (! dir && EXPECTED_ERRNO (saved_errno))
+        {
+          char const *name = _gl_directory_name (fd);
+          DIR *dp = name ? opendir (name) : NULL;
+
+          /* The caller has done an elaborate dance to arrange for opendir to
+             consume just the right file descriptor.  If dirfd returns -1,
+             though, we're on a system like mingw where opendir does not
+             consume a file descriptor.  Consume it via 'dup' instead.  */
+          if (dp && dirfd (dp) < 0)
+            dup (fd);
+
+          return dp;
+        }
+# endif
+      errno = saved_errno;
+      return dir;
+    }
+  else
+    {
+      if (fchdir (fd) != 0)
+        return NULL;
+      else
+        {
+          DIR *dir = opendir (".");
+          int saved_errno = errno;
+          if (restore_cwd (cwd) != 0)
+            openat_restore_fail (errno);
+          errno = saved_errno;
+          return dir;
+        }
+    }
+}
+
+#else /* HAVE_FDOPENDIR */
+
+# include <errno.h>
+# include <sys/stat.h>
+
+# undef fdopendir
+
+/* Like fdopendir, but work around GNU/Hurd bug by validating FD.  */
+
+DIR *
+rpl_fdopendir (int fd)
+{
+  struct stat st;
+  if (fstat (fd, &st))
+    return NULL;
+  if (!S_ISDIR (st.st_mode))
+    {
+      errno = ENOTDIR;
+      return NULL;
+    }
+  return fdopendir (fd);
+}
+
+#endif /* HAVE_FDOPENDIR */
diff --git a/lib/filalign.c b/lib/filalign.c
deleted file mode 100644
index 5aed059..0000000
--- a/lib/filalign.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * filalign.c
- *
- * File alignment managing.
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- * $Id: filalign.c,v 1.1.1.1.2.1 2007/12/29 01:58:17 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "a2ps.h"
-#include "filalign.h"
-#include "argmatch.h"
-#include "getnum.h"
-#include <assert.h>
-
-/*
- * Return a file_align mode
- */
-static const char *const file_align_args[] =
-{
-  "sheet",
-  "page", "no",
-  "rank",
-  "virtual", "fill", "yes",
-  0
-};
-
-static file_align_t const file_align_types[] =
-{
-  file_align_sheet,
-  file_align_page, file_align_page,
-  file_align_rank,
-  file_align_virtual, file_align_virtual, file_align_virtual
-};
-
-/* Return the file_align mode corresponding to ARG.
-   FIXME: The error message is not clear enough. */
-
-file_align_t
-file_align_argmatch (const char * option, const char * arg)
-{
-  int i;
-
-  ARGMATCH_ASSERT (file_align_args, file_align_types);
-
-  i = ARGCASEMATCH (arg, file_align_args, file_align_types);
-  if (i >= 0)
-    return file_align_types[i];
-
-  i = get_integer_in_range (option, arg, 1, 0, range_min);
-  return i;
-}
-
-/* Return a human readable string describing the FILE_ALIGN mode. */
-
-const char *
-file_align_to_string (file_align_t file_align)
-{
-  static char buf[25];
-
-  if (file_align < 0)
-    return ARGMATCH_TO_ARGUMENT (file_align,
-				 file_align_args, file_align_types);
-
-  sprintf (buf, "%d", file_align);
-  return buf;
-}
diff --git a/lib/filalign.h b/lib/filalign.h
deleted file mode 100644
index 5395222..0000000
--- a/lib/filalign.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * filalign.h
- *
- * madir direction
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- * $Id: filalign.h,v 1.1.1.1.2.1 2007/12/29 01:58:17 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef FILALIGN_H_
-# define FILALIGN_H_ 1
-
-/* How different files share the medium. */
-
-typedef int file_align_t;
-
-/* Always on different sheets. */
-#define file_align_sheet -1
-
-/* Always on different pages. */
-#define file_align_page -2
-
-/* Always on different rank (i.e., columns or rows depending upon the
-   madir). */
-#define file_align_rank -3
-
-/* Put as many files as you can per page. */
-#define file_align_virtual -4
-
-/* Positive values are allowed and then means that each first *page*
-   of a file must start on a page which is (a multiple of that number)
-   plus one.  For instance, for `2', the files must start on odd
-   pages.
-
-   This is to be compatible with enscript. */
-
-file_align_t file_align_argmatch
-  PARAMS ((const char * option, const char * arg));
-
-const char * file_align_to_string
-  PARAMS ((file_align_t file_align));
-#endif /* !defined (MADIR_H_) */
diff --git a/lib/filename.h b/lib/filename.h
new file mode 100644
index 0000000..a2400a9
--- /dev/null
+++ b/lib/filename.h
@@ -0,0 +1,112 @@
+/* Basic filename support macros.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+/* From Paul Eggert and Jim Meyering.  */
+
+#ifndef _FILENAME_H
+#define _FILENAME_H
+
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Filename support.
+   ISSLASH(C)                  tests whether C is a directory separator
+                               character.
+   HAS_DEVICE(Filename)        tests whether Filename contains a device
+                               specification.
+   FILE_SYSTEM_PREFIX_LEN(Filename)  length of the device specification
+                                     at the beginning of Filename,
+                                     index of the part consisting of
+                                     alternating components and slashes.
+   FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+                               1 when a non-empty device specification
+                               can be followed by an empty or relative
+                               part,
+                               0 when a non-empty device specification
+                               must be followed by a slash,
+                               0 when device specification don't exist.
+   IS_ABSOLUTE_FILE_NAME(Filename)
+                               tests whether Filename is independent of
+                               any notion of "current directory".
+   IS_RELATIVE_FILE_NAME(Filename)
+                               tests whether Filename may be concatenated
+                               to a directory filename.
+   Note: On native Windows, OS/2, DOS, "c:" is neither an absolute nor a
+   relative file name!
+   IS_FILE_NAME_WITH_DIR(Filename)  tests whether Filename contains a device
+                                    or directory specification.
+ */
+#if defined _WIN32 || defined __CYGWIN__ \
+    || defined __EMX__ || defined __MSDOS__ || defined __DJGPP__
+  /* Native Windows, Cygwin, OS/2, DOS */
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+  /* Internal macro: Tests whether a character is a drive letter.  */
+# define _IS_DRIVE_LETTER(C) \
+    (((C) >= 'A' && (C) <= 'Z') || ((C) >= 'a' && (C) <= 'z'))
+  /* Help the compiler optimizing it.  This assumes ASCII.  */
+# undef _IS_DRIVE_LETTER
+# define _IS_DRIVE_LETTER(C) \
+    (((unsigned int) (C) | ('a' - 'A')) - 'a' <= 'z' - 'a')
+# define HAS_DEVICE(Filename) \
+    (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':')
+# define FILE_SYSTEM_PREFIX_LEN(Filename) (HAS_DEVICE (Filename) ? 2 : 0)
+# ifdef __CYGWIN__
+#  define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
+# else
+   /* On native Windows, OS/2, DOS, the system has the notion of a
+      "current directory" on each drive.  */
+#  define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 1
+# endif
+# if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+#  define IS_ABSOLUTE_FILE_NAME(Filename) \
+     ISSLASH ((Filename)[FILE_SYSTEM_PREFIX_LEN (Filename)])
+# else
+#  define IS_ABSOLUTE_FILE_NAME(Filename) \
+     (ISSLASH ((Filename)[0]) || HAS_DEVICE (Filename))
+# endif
+# define IS_RELATIVE_FILE_NAME(Filename) \
+    (! (ISSLASH ((Filename)[0]) || HAS_DEVICE (Filename)))
+# define IS_FILE_NAME_WITH_DIR(Filename) \
+    (strchr ((Filename), '/') != NULL || strchr ((Filename), '\\') != NULL \
+     || HAS_DEVICE (Filename))
+#else
+  /* Unix */
+# define ISSLASH(C) ((C) == '/')
+# define HAS_DEVICE(Filename) ((void) (Filename), 0)
+# define FILE_SYSTEM_PREFIX_LEN(Filename) ((void) (Filename), 0)
+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
+# define IS_ABSOLUTE_FILE_NAME(Filename) ISSLASH ((Filename)[0])
+# define IS_RELATIVE_FILE_NAME(Filename) (! ISSLASH ((Filename)[0]))
+# define IS_FILE_NAME_WITH_DIR(Filename) (strchr ((Filename), '/') != NULL)
+#endif
+
+/* Deprecated macros.  For backward compatibility with old users of the
+   'filename' module.  */
+#define IS_ABSOLUTE_PATH IS_ABSOLUTE_FILE_NAME
+#define IS_PATH_WITH_DIR IS_FILE_NAME_WITH_DIR
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _FILENAME_H */
diff --git a/lib/filenamecat-lgpl.c b/lib/filenamecat-lgpl.c
new file mode 100644
index 0000000..6d7ed84
--- /dev/null
+++ b/lib/filenamecat-lgpl.c
@@ -0,0 +1,90 @@
+/* Concatenate two arbitrary file names.
+
+   Copyright (C) 1996-2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "filenamecat.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "basename-lgpl.h"
+#include "filename.h"
+
+#if ! HAVE_MEMPCPY && ! defined mempcpy
+# define mempcpy(D, S, N) ((void *) ((char *) memcpy (D, S, N) + (N)))
+#endif
+
+/* Concatenate two file name components, DIR and BASE, in
+   newly-allocated storage and return the result.
+   The resulting file name F is such that the commands "ls F" and "(cd
+   DIR; ls ./BASE)" refer to the same file.  If necessary, put
+   a separator between DIR and BASE in the result.  Typically this
+   separator is "/", but in rare cases it might be ".".
+   In any case, if BASE_IN_RESULT is non-NULL, set
+   *BASE_IN_RESULT to point to the copy of BASE at the end of the
+   returned concatenation.
+
+   If malloc fails, return NULL with errno set.  */
+
+char *
+mfile_name_concat (char const *dir, char const *base, char **base_in_result)
+{
+  char const *dirbase = last_component (dir);
+  size_t dirbaselen = base_len (dirbase);
+  size_t dirlen = dirbase - dir + dirbaselen;
+  size_t baselen = strlen (base);
+  char sep = '\0';
+  if (dirbaselen)
+    {
+      /* DIR is not a file system root, so separate with / if needed.  */
+      if (! ISSLASH (dir[dirlen - 1]) && ! ISSLASH (*base))
+        sep = '/';
+    }
+  else if (ISSLASH (*base))
+    {
+      /* DIR is a file system root and BASE begins with a slash, so
+         separate with ".".  For example, if DIR is "/" and BASE is
+         "/foo" then return "/./foo", as "//foo" would be wrong on
+         some POSIX systems.  A fancier algorithm could omit "." in
+         some cases but is not worth the trouble.  */
+      sep = '.';
+    }
+
+  char *p_concat = malloc (dirlen + (sep != '\0')  + baselen + 1);
+  if (p_concat == NULL)
+    return NULL;
+
+  {
+    char *p;
+
+    p = mempcpy (p_concat, dir, dirlen);
+    *p = sep;
+    p += sep != '\0';
+
+    if (base_in_result)
+      *base_in_result = p;
+
+    p = mempcpy (p, base, baselen);
+    *p = '\0';
+  }
+
+  return p_concat;
+}
diff --git a/lib/filenamecat.c b/lib/filenamecat.c
new file mode 100644
index 0000000..d6c8828
--- /dev/null
+++ b/lib/filenamecat.c
@@ -0,0 +1,41 @@
+/* Concatenate two arbitrary file names.
+
+   Copyright (C) 1996-2007, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "filenamecat.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "xalloc.h"
+
+/* Just like mfile_name_concat (filenamecat-lgpl.c), except, rather than
+   returning NULL upon malloc failure, here, we report the
+   "memory exhausted" condition and exit.  */
+
+char *
+file_name_concat (char const *dir, char const *base, char **base_in_result)
+{
+  char *p = mfile_name_concat (dir, base, base_in_result);
+  if (p == NULL)
+    xalloc_die ();
+  return p;
+}
diff --git a/lib/filenamecat.h b/lib/filenamecat.h
new file mode 100644
index 0000000..ab867f9
--- /dev/null
+++ b/lib/filenamecat.h
@@ -0,0 +1,32 @@
+/* Concatenate two arbitrary file names.
+
+   Copyright (C) 1996-1997, 2003, 2005, 2007, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <stdlib.h>
+
+#if GNULIB_FILENAMECAT
+char *file_name_concat (char const *dir, char const *base,
+                        char **base_in_result)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+#endif
+
+char *mfile_name_concat (char const *dir, char const *base,
+                         char **base_in_result)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
diff --git a/lib/fjobs.h b/lib/fjobs.h
deleted file mode 100644
index 8fea364..0000000
--- a/lib/fjobs.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * fjobs.h -- Recording information about the file jobs
- * copyright (c) 1995-99 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef FJOBS_H_
-# define FJOBS_H_
-
-struct a2ps_job;
-
-/*
- * Relative to the current file
- */
-struct file_job
-{
-  uchar * name;			/* Guess what it is :)			*/
-
-  /* A tmp file associated with this file.  It is used only privately
-     by a2ps-prog.  If the file is delegated, the output of the
-     delegation is stored there. */
-  char *delegation_tmpname;
-
-  /* The name under which this file is saved if it has to be delegated
-     and is actually stdin.  */
-  char *stdin_tmpname;
-
-  const char * type;		/* i.e. ssh key, or UNPRINTABLE		*/
-  bool is_toc;			/* Is this a toc, or a real file (used
-				 * when --pages=toc)			*/
-  struct tm mod_tm;		/* Modif. info for the file 		*/
-  bool printable;		/* Can this file be printed?		*/
-  bool is_stdin;		/* Is this file named or given by stdin?*/
-  int first_sheet;		/* num of the first sheet for this file	*/
-  int last_sheet;
-  int first_page;		/* Id. but pages			*/
-  int last_page;
-  int pages;			/* These are defined because it eases	*/
-  int sheets;			/* delayed integers (cf. output_marker)	*/
-  int num;			/* No of the file in the args		*/
-  int top_line;			/* The top most line of the current page */
-  int top_page;			/* The first page appearing in curr sheet */
-  int lines;			/* Current line number			*/
-};
-
-
-/* in the output session JOB, create a new input session NAME */
-struct file_job *
-_a2ps_file_job_new PARAMS ((uchar * name, int num, struct tm * run_tm));
-
-int file_name_cmp PARAMS ((struct file_job * f1, struct file_job * f2));
-
-void file_job_synchronize_sheets PARAMS ((struct a2ps_job * job));
-void file_job_synchronize_pages PARAMS ((struct a2ps_job * job));
-void file_job_self_print PARAMS ((struct file_job * file, FILE * stream));
-void file_job_unlink_tmpfile PARAMS ((struct file_job * file));
-void file_job_free PARAMS ((struct file_job * file_job));
-
-#endif /* !defined (_FJOBS_H) */
diff --git a/lib/fnmatch.c b/lib/fnmatch.c
deleted file mode 100644
index f1c1902..0000000
--- a/lib/fnmatch.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/* Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software Foundation,
-  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Enable GNU extensions in fnmatch.h.  */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE	1
-#endif
-
-#include <errno.h>
-#include <fnmatch.h>
-#include <ctype.h>
-
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#if defined _LIBC || !defined __GNU_LIBRARY__
-
-
-# if defined STDC_HEADERS || !defined isascii
-#  define ISASCII(c) 1
-# else
-#  define ISASCII(c) isascii(c)
-# endif
-
-# define ISUPPER(c) (ISASCII (c) && isupper (c))
-
-
-# ifndef errno
-extern int errno;
-# endif
-
-/* Match STRING against the filename pattern PATTERN, returning zero if
-   it matches, nonzero if not.  */
-int
-fnmatch (const char *pattern, const char *string, int flags)
-{
-  register const char *p = pattern, *n = string;
-  register char c;
-
-/* Note that this evaluates C many times.  */
-# define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
-
-  while ((c = *p++) != '\0')
-    {
-      c = FOLD (c);
-
-      switch (c)
-	{
-	case '?':
-	  if (*n == '\0')
-	    return FNM_NOMATCH;
-	  else if ((flags & FNM_FILE_NAME) && *n == '/')
-	    return FNM_NOMATCH;
-	  else if ((flags & FNM_PERIOD) && *n == '.' &&
-		   (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
-	    return FNM_NOMATCH;
-	  break;
-
-	case '\\':
-	  if (!(flags & FNM_NOESCAPE))
-	    {
-	      c = *p++;
-	      if (c == '\0')
-		/* Trailing \ loses.  */
-		return FNM_NOMATCH;
-	      c = FOLD (c);
-	    }
-	  if (FOLD (*n) != c)
-	    return FNM_NOMATCH;
-	  break;
-
-	case '*':
-	  if ((flags & FNM_PERIOD) && *n == '.' &&
-	      (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
-	    return FNM_NOMATCH;
-
-	  for (c = *p++; c == '?' || c == '*'; c = *p++)
-	    {
-	      if ((flags & FNM_FILE_NAME) && *n == '/')
-		/* A slash does not match a wildcard under FNM_FILE_NAME.  */
-		return FNM_NOMATCH;
-	      else if (c == '?')
-		{
-		  /* A ? needs to match one character.  */
-		  if (*n == '\0')
-		    /* There isn't another character; no match.  */
-		    return FNM_NOMATCH;
-		  else
-		    /* One character of the string is consumed in matching
-		       this ? wildcard, so *??? won't match if there are
-		       less than three characters.  */
-		    ++n;
-		}
-	    }
-
-	  if (c == '\0')
-	    return 0;
-
-	  {
-	    char c1 = (!(flags & FNM_NOESCAPE) && c == '\\') ? *p : c;
-	    c1 = FOLD (c1);
-	    for (--p; *n != '\0'; ++n)
-	      if ((c == '[' || FOLD (*n) == c1) &&
-		  fnmatch (p, n, flags & ~FNM_PERIOD) == 0)
-		return 0;
-	    return FNM_NOMATCH;
-	  }
-
-	case '[':
-	  {
-	    /* Nonzero if the sense of the character class is inverted.  */
-	    register int not;
-
-	    if (*n == '\0')
-	      return FNM_NOMATCH;
-
-	    if ((flags & FNM_PERIOD) && *n == '.' &&
-		(n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
-	      return FNM_NOMATCH;
-
-	    not = (*p == '!' || *p == '^');
-	    if (not)
-	      ++p;
-
-	    c = *p++;
-	    for (;;)
-	      {
-		register char cstart = c, cend = c;
-
-		if (!(flags & FNM_NOESCAPE) && c == '\\')
-		  {
-		    if (*p == '\0')
-		      return FNM_NOMATCH;
-		    cstart = cend = *p++;
-		  }
-
-		cstart = cend = FOLD (cstart);
-
-		if (c == '\0')
-		  /* [ (unterminated) loses.  */
-		  return FNM_NOMATCH;
-
-		c = *p++;
-		c = FOLD (c);
-
-		if ((flags & FNM_FILE_NAME) && c == '/')
-		  /* [/] can never match.  */
-		  return FNM_NOMATCH;
-
-		if (c == '-' && *p != ']')
-		  {
-		    cend = *p++;
-		    if (!(flags & FNM_NOESCAPE) && cend == '\\')
-		      cend = *p++;
-		    if (cend == '\0')
-		      return FNM_NOMATCH;
-		    cend = FOLD (cend);
-
-		    c = *p++;
-		  }
-
-		if (FOLD (*n) >= cstart && FOLD (*n) <= cend)
-		  goto matched;
-
-		if (c == ']')
-		  break;
-	      }
-	    if (!not)
-	      return FNM_NOMATCH;
-	    break;
-
-	  matched:;
-	    /* Skip the rest of the [...] that already matched.  */
-	    while (c != ']')
-	      {
-		if (c == '\0')
-		  /* [... (unterminated) loses.  */
-		  return FNM_NOMATCH;
-
-		c = *p++;
-		if (!(flags & FNM_NOESCAPE) && c == '\\')
-		  {
-		    if (*p == '\0')
-		      return FNM_NOMATCH;
-		    /* XXX 1003.2d11 is unclear if this is right.  */
-		    ++p;
-		  }
-	      }
-	    if (not)
-	      return FNM_NOMATCH;
-	  }
-	  break;
-
-	default:
-	  if (c != FOLD (*n))
-	    return FNM_NOMATCH;
-	}
-
-      ++n;
-    }
-
-  if (*n == '\0')
-    return 0;
-
-  if ((flags & FNM_LEADING_DIR) && *n == '/')
-    /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz".  */
-    return 0;
-
-  return FNM_NOMATCH;
-
-# undef FOLD
-}
-
-#endif	/* _LIBC or not __GNU_LIBRARY__.  */
diff --git a/lib/fnmatch.h b/lib/fnmatch.h
deleted file mode 100644
index 9903546..0000000
--- a/lib/fnmatch.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
-
-NOTE: The canonical source of this file is maintained with the GNU C Library.
-Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 3, or (at your option) any
-later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef	_FNMATCH_H
-
-#define	_FNMATCH_H	1
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef	__P
-#define	__P(protos)	protos
-#else /* Not C++ or ANSI C.  */
-#undef	__P
-#define	__P(protos)	()
-/* We can get away without defining `const' here only because in this file
-   it is used only inside the prototype for `fnmatch', which is elided in
-   non-ANSI C where `const' is problematical.  */
-#endif /* C++ or ANSI C.  */
-
-
-/* We #undef these before defining them because some losing systems
-   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
-#undef	FNM_PATHNAME
-#undef	FNM_NOESCAPE
-#undef	FNM_PERIOD
-
-/* Bits set in the FLAGS argument to `fnmatch'.  */
-#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
-#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
-#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
-
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
-#define	FNM_FILE_NAME	FNM_PATHNAME /* Preferred GNU name.  */
-#define	FNM_LEADING_DIR	(1 << 3) /* Ignore `/...' after a match.  */
-#define	FNM_CASEFOLD	(1 << 4) /* Compare without regard to case.  */
-#endif
-
-/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
-#define	FNM_NOMATCH	1
-
-/* Match STRING against the filename pattern PATTERN,
-   returning zero if it matches, FNM_NOMATCH if not.  */
-extern int fnmatch __P ((const char *__pattern, const char *__string,
-			 int __flags));
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* fnmatch.h */
diff --git a/lib/fonts.h b/lib/fonts.h
deleted file mode 100644
index 04440b5..0000000
--- a/lib/fonts.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * fonts.h
- *
- * Reading an AFM file
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: fonts.h,v 1.1.1.1.2.1 2007/12/29 01:58:18 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: fonts.h,v 1.1.1.1.2.1 2007/12/29 01:58:18 mhatta Exp $
- */
-
-#ifndef _LEXAFM_H_
-#define _LEXAFM_H_
-
-struct a2ps_job;
-
-/*
- * Handling of fonts.map files
- */
-struct pair_htable * fonts_map_new PARAMS ((void));
-void fonts_map_free PARAMS ((struct pair_htable * table));
-int load_main_fonts_map PARAMS ((struct a2ps_job * job));
-
-
-struct hash_table_s * font_info_table_new PARAMS ((void));
-void font_info_table_free PARAMS ((struct hash_table_s * table));
-void font_info_add PARAMS ((struct a2ps_job * job, const char * key));
-
-int font_exists PARAMS ((struct a2ps_job * job, const char * key));
-int font_is_to_reencode PARAMS ((struct a2ps_job * job, const char * key));
-
-void font_info_get_wx_for_vector PARAMS ((struct a2ps_job * job,
-					  const char * key, 
-					  char * vector [256],
-					  unsigned int * wx));
-
-/* Dump the setup of the special fonts (e.g. Symbol) */
-void font_info_table_dump_special_font_setup PARAMS ((FILE * stream,
-						      struct a2ps_job * job));
-
-/* Dump the definition of the fonts */
-void dump_fonts PARAMS ((FILE * stream, struct a2ps_job * job));
-#endif
diff --git a/lib/free.c b/lib/free.c
new file mode 100644
index 0000000..69ab8f9
--- /dev/null
+++ b/lib/free.c
@@ -0,0 +1,53 @@
+/* Make free() preserve errno.
+
+   Copyright (C) 2003, 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Paul Eggert */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdlib.h>
+
+/* A function definition is only needed if HAVE_FREE_POSIX is not defined.  */
+#if !HAVE_FREE_POSIX
+
+# include <errno.h>
+
+void
+rpl_free (void *p)
+# undef free
+{
+# if defined __GNUC__ && !defined __clang__
+  /* An invalid GCC optimization
+     <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98396>
+     would optimize away the assignments in the code below, when link-time
+     optimization (LTO) is enabled.  Make the code more complicated, so that
+     GCC does not grok how to optimize it.  */
+  int err[2];
+  err[0] = errno;
+  err[1] = errno;
+  errno = 0;
+  GC_free (p);
+  errno = err[errno == 0];
+# else
+  int err = errno;
+  GC_free (p);
+  errno = err;
+# endif
+}
+
+#endif
diff --git a/lib/fstat.c b/lib/fstat.c
new file mode 100644
index 0000000..6a23500
--- /dev/null
+++ b/lib/fstat.c
@@ -0,0 +1,94 @@
+/* fstat() replacement.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* If the user's config.h happens to include <sys/stat.h>, let it include only
+   the system's <sys/stat.h> here, so that orig_fstat doesn't recurse to
+   rpl_fstat.  */
+#define __need_system_sys_stat_h
+#include <config.h>
+
+/* Get the original definition of fstat.  It might be defined as a macro.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+#undef __need_system_sys_stat_h
+
+#if defined _WIN32 && ! defined __CYGWIN__
+# define WINDOWS_NATIVE
+#endif
+
+#if !defined WINDOWS_NATIVE
+
+static int
+orig_fstat (int fd, struct stat *buf)
+{
+  return fstat (fd, buf);
+}
+
+#endif
+
+/* Specification.  */
+#ifdef __osf__
+/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc
+   eliminates this include because of the preliminary #include <sys/stat.h>
+   above.  */
+# include "sys/stat.h"
+#else
+# include <sys/stat.h>
+#endif
+
+#include "stat-time.h"
+
+#include <errno.h>
+#include <unistd.h>
+#ifdef WINDOWS_NATIVE
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+# if GNULIB_MSVC_NOTHROW
+#  include "msvc-nothrow.h"
+# else
+#  include <io.h>
+# endif
+# include "stat-w32.h"
+#endif
+
+int
+rpl_fstat (int fd, struct stat *buf)
+{
+#if REPLACE_FCHDIR && REPLACE_OPEN_DIRECTORY
+  /* Handle the case when rpl_open() used a dummy file descriptor to work
+     around an open() that can't normally visit directories.  */
+  const char *name = _gl_directory_name (fd);
+  if (name != NULL)
+    return stat (name, buf);
+#endif
+
+#ifdef WINDOWS_NATIVE
+  /* Fill the fields ourselves, because the original fstat function returns
+     values for st_atime, st_mtime, st_ctime that depend on the current time
+     zone.  See
+     <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00134.html>  */
+  HANDLE h = (HANDLE) _get_osfhandle (fd);
+
+  if (h == INVALID_HANDLE_VALUE)
+    {
+      errno = EBADF;
+      return -1;
+    }
+  return _gl_fstat_by_handle (h, NULL, buf);
+#else
+  return stat_time_normalize (orig_fstat (fd, buf), buf);
+#endif
+}
diff --git a/lib/fstatat.c b/lib/fstatat.c
new file mode 100644
index 0000000..372965e
--- /dev/null
+++ b/lib/fstatat.c
@@ -0,0 +1,148 @@
+/* Work around an fstatat bug on Solaris 9.
+
+   Copyright (C) 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Jim Meyering.  */
+
+/* If the user's config.h happens to include <sys/stat.h>, let it include only
+   the system's <sys/stat.h> here, so that orig_fstatat doesn't recurse to
+   rpl_fstatat.  */
+#define __need_system_sys_stat_h
+#include <config.h>
+
+/* Get the original definition of fstatat.  It might be defined as a macro.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+#undef __need_system_sys_stat_h
+
+#if HAVE_FSTATAT && HAVE_WORKING_FSTATAT_ZERO_FLAG
+static int
+orig_fstatat (int fd, char const *filename, struct stat *buf, int flags)
+{
+  return fstatat (fd, filename, buf, flags);
+}
+#endif
+
+#ifdef __osf__
+/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc
+   eliminates this include because of the preliminary #include <sys/stat.h>
+   above.  */
+# include "sys/stat.h"
+#else
+# include <sys/stat.h>
+#endif
+
+#include "stat-time.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if HAVE_FSTATAT && HAVE_WORKING_FSTATAT_ZERO_FLAG
+
+# ifndef LSTAT_FOLLOWS_SLASHED_SYMLINK
+#  define LSTAT_FOLLOWS_SLASHED_SYMLINK 0
+# endif
+
+static int
+normal_fstatat (int fd, char const *file, struct stat *st, int flag)
+{
+  return stat_time_normalize (orig_fstatat (fd, file, st, flag), st);
+}
+
+/* fstatat should always follow symbolic links that end in /, but on
+   Solaris 9 it doesn't if AT_SYMLINK_NOFOLLOW is specified.
+   Likewise, trailing slash on a non-directory should be an error.
+   These are the same problems that lstat.c and stat.c address, so
+   solve it in a similar way.
+
+   AIX 7.1 fstatat (AT_FDCWD, ..., 0) always fails, which is a bug.
+   Work around this bug if FSTATAT_AT_FDCWD_0_BROKEN is nonzero.  */
+
+int
+rpl_fstatat (int fd, char const *file, struct stat *st, int flag)
+{
+  int result = normal_fstatat (fd, file, st, flag);
+  size_t len;
+
+  if (LSTAT_FOLLOWS_SLASHED_SYMLINK || result != 0)
+    return result;
+  len = strlen (file);
+  if (flag & AT_SYMLINK_NOFOLLOW)
+    {
+      /* Fix lstat behavior.  */
+      if (file[len - 1] != '/' || S_ISDIR (st->st_mode))
+        return 0;
+      if (!S_ISLNK (st->st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      result = normal_fstatat (fd, file, st, flag & ~AT_SYMLINK_NOFOLLOW);
+    }
+  /* Fix stat behavior.  */
+  if (result == 0 && !S_ISDIR (st->st_mode) && file[len - 1] == '/')
+    {
+      errno = ENOTDIR;
+      return -1;
+    }
+  return result;
+}
+
+#else /* ! (HAVE_FSTATAT && HAVE_WORKING_FSTATAT_ZERO_FLAG) */
+
+/* On mingw, the gnulib <sys/stat.h> defines 'stat' as a function-like
+   macro; but using it in AT_FUNC_F2 causes compilation failure
+   because the preprocessor sees a use of a macro that requires two
+   arguments but is only given one.  Hence, we need an inline
+   forwarder to get past the preprocessor.  */
+static int
+stat_func (char const *name, struct stat *st)
+{
+  return stat (name, st);
+}
+
+/* Likewise, if there is no native 'lstat', then the gnulib
+   <sys/stat.h> defined it as stat, which also needs adjustment.  */
+# if !HAVE_LSTAT
+#  undef lstat
+#  define lstat stat_func
+# endif
+
+/* Replacement for Solaris' function by the same name.
+   <https://www.google.com/search?q=fstatat+site:docs.oracle.com>
+   First, try to simulate it via l?stat ("/proc/self/fd/FD/FILE").
+   Failing that, simulate it via save_cwd/fchdir/(stat|lstat)/restore_cwd.
+   If either the save_cwd or the restore_cwd fails (relatively unlikely),
+   then give a diagnostic and exit nonzero.
+   Otherwise, this function works just like Solaris' fstatat.  */
+
+# define AT_FUNC_NAME fstatat
+# define AT_FUNC_F1 lstat
+# define AT_FUNC_F2 stat_func
+# define AT_FUNC_USE_F1_COND AT_SYMLINK_NOFOLLOW
+# define AT_FUNC_POST_FILE_PARAM_DECLS , struct stat *st, int flag
+# define AT_FUNC_POST_FILE_ARGS        , st
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_F2
+# undef AT_FUNC_USE_F1_COND
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+
+#endif /* !HAVE_FSTATAT */
diff --git a/lib/gen.h b/lib/gen.h
deleted file mode 100644
index a53b779..0000000
--- a/lib/gen.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * gen.h
- *
- * Output formats handling
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: gen.h,v 1.1.1.1.2.1 2007/12/29 01:58:18 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _GEN_H_
-#define _GEN_H_
-
-struct a2ps_job;
-
-enum output_format {
-  eps, ps
-};
-
-const char * output_format_to_key PARAMS ((enum output_format format));
-
-/* liba2ps.h:begin */
-/* Print a single char C in FACE */
-void a2ps_print_char PARAMS ((struct a2ps_job * job, 
-			    int c, 
-			    enum face_e face));
-/* Print a C string (nul terminated) in FACE */
-void a2ps_print_string PARAMS ((struct a2ps_job * job, 
-			      const uchar * string, 
-			      enum face_e face)); 
-/* Print the N chars contained in BUFFER, in FACE */
-void a2ps_print_buffer PARAMS ((struct a2ps_job * job, 
-			      const uchar * buffer, 
-			      size_t start, size_t end,
-			      enum face_e face));
-/* Open/close the outer structure */
-void a2ps_open_output_session PARAMS ((struct a2ps_job * job));
-void a2ps_close_output_session PARAMS ((struct a2ps_job * job));
-
-/* Open/Close the section structure */
-void a2ps_open_input_session PARAMS ((struct a2ps_job * job, uchar * name));
-void a2ps_close_input_session PARAMS ((struct a2ps_job * job));
-
-/* liba2ps.h:end */
-
-#endif
diff --git a/lib/getcwd-lgpl.c b/lib/getcwd-lgpl.c
new file mode 100644
index 0000000..8a5bde9
--- /dev/null
+++ b/lib/getcwd-lgpl.c
@@ -0,0 +1,127 @@
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
+   This file is part of gnulib.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification */
+#include <unistd.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if GNULIB_GETCWD
+/* Favor GPL getcwd.c if both getcwd and getcwd-lgpl modules are in use.  */
+typedef int dummy;
+#else
+
+/* Get the name of the current working directory, and put it in SIZE
+   bytes of BUF.  Returns NULL if the directory couldn't be determined
+   (perhaps because the absolute name was longer than PATH_MAX, or
+   because of missing read/search permissions on parent directories)
+   or SIZE was too small.  If successful, returns BUF.  If BUF is
+   NULL, an array is allocated with 'malloc'; the array is SIZE bytes
+   long, unless SIZE == 0, in which case it is as big as
+   necessary.  */
+
+# undef getcwd
+# if defined _WIN32 && !defined __CYGWIN__
+#  define getcwd _getcwd
+# endif
+
+char *
+rpl_getcwd (char *buf, size_t size)
+{
+  char *ptr;
+  char *result;
+
+  /* Handle single size operations.  */
+  if (buf)
+    {
+      if (!size)
+        {
+          errno = EINVAL;
+          return NULL;
+        }
+      return getcwd (buf, size);
+    }
+
+  if (size)
+    {
+      buf = malloc (size);
+      if (!buf)
+        {
+          errno = ENOMEM;
+          return NULL;
+        }
+      result = getcwd (buf, size);
+      if (!result)
+        free (buf);
+      return result;
+    }
+
+  /* Flexible sizing requested.  Avoid over-allocation for the common
+     case of a name that fits within a 4k page, minus some space for
+     local variables, to be sure we don't skip over a guard page.  */
+  {
+    char tmp[4032];
+    size = sizeof tmp;
+    ptr = getcwd (tmp, size);
+    if (ptr)
+      {
+        result = strdup (ptr);
+        if (!result)
+          errno = ENOMEM;
+        return result;
+      }
+    if (errno != ERANGE)
+      return NULL;
+  }
+
+  /* My what a large directory name we have.  */
+  do
+    {
+      size <<= 1;
+      ptr = realloc (buf, size);
+      if (ptr == NULL)
+        {
+          free (buf);
+          errno = ENOMEM;
+          return NULL;
+        }
+      buf = ptr;
+      result = getcwd (buf, size);
+    }
+  while (!result && errno == ERANGE);
+
+  if (!result)
+    free (buf);
+  else
+    {
+      /* Here result == buf.  */
+      /* Shrink result before returning it.  */
+      size_t actual_size = strlen (result) + 1;
+      if (actual_size < size)
+        {
+          char *shrinked_result = realloc (result, actual_size);
+          if (shrinked_result != NULL)
+            result = shrinked_result;
+        }
+    }
+  return result;
+}
+
+#endif
diff --git a/lib/getdtablesize.c b/lib/getdtablesize.c
new file mode 100644
index 0000000..ac2d175
--- /dev/null
+++ b/lib/getdtablesize.c
@@ -0,0 +1,124 @@
+/* getdtablesize() function: Return maximum possible file descriptor value + 1.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#if defined _WIN32 && ! defined __CYGWIN__
+
+# include <stdio.h>
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+#  include "msvc-inval.h"
+# endif
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+_setmaxstdio_nothrow (int newmax)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = _setmaxstdio (newmax);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+# else
+#  define _setmaxstdio_nothrow _setmaxstdio
+# endif
+
+/* Cache for the previous getdtablesize () result.  Safe to cache because
+   Windows also lacks setrlimit.  */
+static int dtablesize;
+
+int
+getdtablesize (void)
+{
+  if (dtablesize == 0)
+    {
+      /* We are looking for the number N such that the valid file descriptors
+         are 0..N-1.  It can be obtained through a loop as follows:
+           {
+             int fd;
+             for (fd = 3; fd < 65536; fd++)
+               if (dup2 (0, fd) == -1)
+                 break;
+             return fd;
+           }
+         On Windows XP, the result is 2048.
+         The drawback of this loop is that it allocates memory for a libc
+         internal array that is never freed.
+
+         The number N can also be obtained as the upper bound for
+         _getmaxstdio ().  _getmaxstdio () returns the maximum number of open
+         FILE objects.  The sanity check in _setmaxstdio reveals the maximum
+         number of file descriptors.  This too allocates memory, but it is
+         freed when we call _setmaxstdio with the original value.  */
+      int orig_max_stdio = _getmaxstdio ();
+      unsigned int bound;
+      for (bound = 0x10000; _setmaxstdio_nothrow (bound) < 0; bound = bound / 2)
+        ;
+      _setmaxstdio_nothrow (orig_max_stdio);
+      dtablesize = bound;
+    }
+  return dtablesize;
+}
+
+#else
+
+# include <limits.h>
+# include <sys/resource.h>
+
+# ifndef RLIM_SAVED_CUR
+#  define RLIM_SAVED_CUR RLIM_INFINITY
+# endif
+# ifndef RLIM_SAVED_MAX
+#  define RLIM_SAVED_MAX RLIM_INFINITY
+# endif
+
+# ifdef __CYGWIN__
+  /* Cygwin 1.7.25 auto-increases the RLIMIT_NOFILE soft limit until it
+     hits the compile-time constant hard limit of 3200.  We might as
+     well just report the hard limit.  */
+#  define rlim_cur rlim_max
+# endif
+
+int
+getdtablesize (void)
+{
+  struct rlimit lim;
+
+  if (getrlimit (RLIMIT_NOFILE, &lim) == 0
+      && 0 <= lim.rlim_cur && lim.rlim_cur <= INT_MAX
+      && lim.rlim_cur != RLIM_INFINITY
+      && lim.rlim_cur != RLIM_SAVED_CUR
+      && lim.rlim_cur != RLIM_SAVED_MAX)
+    return lim.rlim_cur;
+
+  return INT_MAX;
+}
+
+#endif
diff --git a/lib/gethostname.c b/lib/gethostname.c
index cc0f9dd..0c616c3 100644
--- a/lib/gethostname.c
+++ b/lib/gethostname.c
@@ -1,47 +1,45 @@
 /* gethostname emulation for SysV and POSIX.1.
-   Copyright (C) 1992 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   Copyright (C) 1992, 2003, 2006, 2008-2023 Free Software Foundation, Inc.
 
-   This program is distributed in the hope that it will be useful,
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-/* David MacKenzie <djm@gnu.ai.mit.edu> */
+/* David MacKenzie <djm@gnu.ai.mit.edu>
+   Windows port by Simon Josefsson <simon@josefsson.org> */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
-#ifdef HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#else
-# include <strings.h>
-#endif
+#if !(defined _WIN32 && !defined __CYGWIN__)
+/* Unix API.  */
+
+/* Specification.  */
+#include <unistd.h>
 
 #ifdef HAVE_UNAME
 # include <sys/utsname.h>
 #endif
 
+#include <string.h>
+
 /* Put up to LEN chars of the host name into NAME.
    Null terminate it if the name is shorter than LEN.
    Return 0 if ok, -1 if error.  */
 
+#include <stddef.h>
+
 int
-gethostname (name, len)
-     char *name;
-     int len;
+gethostname (char *name, size_t len)
 {
 #ifdef HAVE_UNAME
   struct utsname uts;
@@ -56,7 +54,51 @@ gethostname (name, len)
     }
   strncpy (name, uts.nodename, len);
 #else
-  strcpy (name, "");		/* Hardcode your system name if you want.  */
+  strcpy (name, "");            /* Hardcode your system name if you want.  */
 #endif
   return 0;
 }
+
+#else
+/* Native Windows API.  Which primitive to choose?
+   - gethostname() requires linking with -lws2_32.
+   - GetComputerName() does not return the right kind of hostname.
+   - GetComputerNameEx(ComputerNameDnsHostname,...) returns the right hostname,
+     but it is hard to use portably:
+       - It requires defining _WIN32_WINNT to at least 0x0500.
+       - With mingw, it also requires
+         "#define GetComputerNameEx GetComputerNameExA".
+       - With older versions of mingw, none of the declarations are present at
+         all, not even of the enum value ComputerNameDnsHostname.
+   So we use gethostname().  Linking with -lws2_32 is the least evil.  */
+
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <unistd.h>
+
+/* Get INT_MAX.  */
+#include <limits.h>
+
+/* Get set_winsock_errno. */
+#include "w32sock.h"
+
+#include "sockets.h"
+
+#undef gethostname
+
+int
+rpl_gethostname (char *name, size_t len)
+{
+  int r;
+
+  if (len > INT_MAX)
+    len = INT_MAX;
+  gl_sockets_startup (SOCKETS_1_1);
+  r = gethostname (name, (int) len);
+  if (r < 0)
+    set_winsock_errno ();
+
+  return r;
+}
+
+#endif
diff --git a/lib/getnum.h b/lib/getnum.h
deleted file mode 100644
index 35d6db2..0000000
--- a/lib/getnum.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * getnum.h -- Get number in a given interval, get length with units
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef GETNUM_H_
-#define GETNUM_H_
-
-#ifndef PARAMS
-# if PROTOTYPES || (defined (__STDC__) && __STDC__)
-#  define PARAMS(args) args
-# else
-#  define PARAMS(args) ()
-# endif  /* GCC.  */
-#endif  /* Not PARAMS.  */
-
-enum range_type_e
-{
-  range_no_limit,
-  range_min,
-  range_min_strict,
-  range_max,
-  range_max_strict,
-  range_min_max,
-  range_min_strict_max,
-  range_min_max_strict,
-  range_min_strict_max_strict
-};
-
-int get_integer_in_range
-	PARAMS ((const char * option, const char * arg,
-		 int min, int max,
-		 enum range_type_e range_type));
-
-float get_length
-	PARAMS ((const char * option, const char * arg,
-		 float min, float max,
-		 const char * unit, enum range_type_e range_type));
-#endif /* !GETNUM_H_ */
diff --git a/lib/getopt.c b/lib/getopt.c
deleted file mode 100644
index 1df85ac..0000000
--- a/lib/getopt.c
+++ /dev/null
@@ -1,1049 +0,0 @@
-/* Getopt for GNU.
-   NOTE: The canonical source of this file is maintained with the GNU
-   C Library.  Bugs can be reported to bug-glibc@gnu.org.
-
-   Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99
-   	Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
-   Ditto for AIX 3.2 and <stdlib.h>.  */
-#ifndef _NO_PROTO
-# define _NO_PROTO
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#else
-# if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
-   reject `defined (const)'.  */
-#  ifndef const
-#   define const
-#  endif
-# endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
-# include <gnu-versions.h>
-# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#  define ELIDE_CODE
-# endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
-/* This needs to come after some library #include
-   to get __GNU_LIBRARY__ defined.  */
-#ifdef	__GNU_LIBRARY__
-/* Don't include stdlib.h for non-GNU C libraries because some of them
-   contain conflicting prototypes for getopt.  */
-# include <stdlib.h>
-# include <unistd.h>
-#endif	/* GNU C library.  */
-
-#ifdef VMS
-# include <unixlib.h>
-# if HAVE_STRING_H - 0
-#  include <string.h>
-# endif
-#endif
-
-#ifndef _
-/* This is for other GNU distributions with internationalized messages.
-   When compiling libc, the _ macro is predefined.  */
-# ifdef HAVE_LIBINTL_H
-#  include <libintl.h>
-#  define _(msgid)	gettext (msgid)
-# else
-#  define _(msgid)	(msgid)
-# endif
-#endif
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
-   but it behaves differently for the user, since it allows the user
-   to intersperse the options with the other arguments.
-
-   As `getopt' works, it permutes the elements of ARGV so that,
-   when it is done, all the options precede everything else.  Thus
-   all application programs are extended to handle flexible argument order.
-
-   Setting the environment variable POSIXLY_CORRECT disables permutation.
-   Then the behavior is completely standard.
-
-   GNU application programs can use a third alternative mode in which
-   they can distinguish the relative order of options and other arguments.  */
-
-#include "getopt.h"
-
-/* For communication from `getopt' to the caller.
-   When `getopt' finds an option that takes an argument,
-   the argument value is returned here.
-   Also, when `ordering' is RETURN_IN_ORDER,
-   each non-option ARGV-element is returned here.  */
-
-char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
-   This is used for communication to and from the caller
-   and for communication between successive calls to `getopt'.
-
-   On entry to `getopt', zero means this is the first call; initialize.
-
-   When `getopt' returns -1, this is the index of the first of the
-   non-option elements that the caller should itself scan.
-
-   Otherwise, `optind' communicates from one call to the next
-   how much of ARGV has been scanned so far.  */
-
-/* 1003.2 says this must be 1 before any call.  */
-int optind = 1;
-
-/* Formerly, initialization of getopt depended on optind==0, which
-   causes problems with re-calling getopt as programs generally don't
-   know that. */
-
-int __getopt_initialized;
-
-/* The next char to be scanned in the option-element
-   in which the last option character we returned was found.
-   This allows us to pick up the scan where we left off.
-
-   If this is zero, or a null string, it means resume the scan
-   by advancing to the next ARGV-element.  */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
-   for unrecognized options.  */
-
-int opterr = 1;
-
-/* Set to an option character which was unrecognized.
-   This must be initialized on some systems to avoid linking in the
-   system's own getopt implementation.  */
-
-int optopt = '?';
-
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
-   If the caller did not specify anything,
-   the default is REQUIRE_ORDER if the environment variable
-   POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
-   REQUIRE_ORDER means don't recognize them as options;
-   stop option processing when the first non-option is seen.
-   This is what Unix does.
-   This mode of operation is selected by either setting the environment
-   variable POSIXLY_CORRECT, or using `+' as the first character
-   of the list of option characters.
-
-   PERMUTE is the default.  We permute the contents of ARGV as we scan,
-   so that eventually all the non-options are at the end.  This allows options
-   to be given in any order, even with programs that were not written to
-   expect this.
-
-   RETURN_IN_ORDER is an option available to programs that were written
-   to expect options and other ARGV-elements in any order and that care about
-   the ordering of the two.  We describe each non-option ARGV-element
-   as if it were the argument of an option with character code 1.
-   Using `-' as the first character of the list of option characters
-   selects this mode of operation.
-
-   The special argument `--' forces an end of option-scanning regardless
-   of the value of `ordering'.  In the case of RETURN_IN_ORDER, only
-   `--' can cause `getopt' to return -1 with `optind' != ARGC.  */
-
-static enum
-{
-  REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-
-/* Value of POSIXLY_CORRECT environment variable.  */
-static char *posixly_correct;
-
-#ifdef	__GNU_LIBRARY__
-/* We want to avoid inclusion of string.h with non-GNU libraries
-   because there are many ways it can cause trouble.
-   On some systems, it contains special magic macros that don't work
-   in GCC.  */
-# include <string.h>
-# define my_index	strchr
-#else
-
-# if HAVE_STRING_H
-#  include <string.h>
-# else
-#  include <strings.h>
-# endif
-
-/* Avoid depending on library functions or files
-   whose names are inconsistent.  */
-
-#ifndef getenv
-extern char *getenv ();
-#endif
-
-static char *
-my_index (str, chr)
-     const char *str;
-     int chr;
-{
-  while (*str)
-    {
-      if (*str == chr)
-	return (char *) str;
-      str++;
-    }
-  return 0;
-}
-
-/* If using GCC, we can safely declare strlen this way.
-   If not using GCC, it is ok not to declare it.  */
-#ifdef __GNUC__
-/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
-   That was relevant to code that was here before.  */
-# if (!defined __STDC__ || !__STDC__) && !defined strlen
-/* gcc with -traditional declares the built-in strlen to return int,
-   and has done so at least since version 3.4.5. -- rms.  */
-extern int strlen (const char *);
-# endif /* not __STDC__ */
-#endif /* __GNUC__ */
-
-#endif /* not __GNU_LIBRARY__ */
-
-/* Handle permutation of arguments.  */
-
-/* Describe the part of ARGV that contains non-options that have
-   been skipped.  `first_nonopt' is the index in ARGV of the first of them;
-   `last_nonopt' is the index after the last of them.  */
-
-static int first_nonopt;
-static int last_nonopt;
-
-#ifdef _LIBC
-/* Bash 2.0 gives us an environment variable containing flags
-   indicating ARGV elements that should not be considered arguments.  */
-
-/* Defined in getopt_init.c  */
-extern char *__getopt_nonoption_flags;
-
-static int nonoption_flags_max_len;
-static int nonoption_flags_len;
-
-static int original_argc;
-static char *const *original_argv;
-
-/* Make sure the environment variable bash 2.0 puts in the environment
-   is valid for the getopt call we must make sure that the ARGV passed
-   to getopt is that one passed to the process.  */
-static void
-__attribute__ ((unused))
-store_args_and_env (int argc, char *const *argv)
-{
-  /* XXX This is no good solution.  We should rather copy the args so
-     that we can compare them later.  But we must not use malloc(3).  */
-  original_argc = argc;
-  original_argv = argv;
-}
-# ifdef text_set_element
-text_set_element (__libc_subinit, store_args_and_env);
-# endif /* text_set_element */
-
-# define SWAP_FLAGS(ch1, ch2) \
-  if (nonoption_flags_len > 0)						      \
-    {									      \
-      char __tmp = __getopt_nonoption_flags[ch1];			      \
-      __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2];	      \
-      __getopt_nonoption_flags[ch2] = __tmp;				      \
-    }
-#else	/* !_LIBC */
-# define SWAP_FLAGS(ch1, ch2)
-#endif	/* _LIBC */
-
-/* Exchange two adjacent subsequences of ARGV.
-   One subsequence is elements [first_nonopt,last_nonopt)
-   which contains all the non-options that have been skipped so far.
-   The other is elements [last_nonopt,optind), which contains all
-   the options processed since those non-options were skipped.
-
-   `first_nonopt' and `last_nonopt' are relocated so that they describe
-   the new indices of the non-options in ARGV after they are moved.  */
-
-#if defined __STDC__ && __STDC__
-static void exchange (char **);
-#endif
-
-static void
-exchange (argv)
-     char **argv;
-{
-  int bottom = first_nonopt;
-  int middle = last_nonopt;
-  int top = optind;
-  char *tem;
-
-  /* Exchange the shorter segment with the far end of the longer segment.
-     That puts the shorter segment into the right place.
-     It leaves the longer segment in the right place overall,
-     but it consists of two parts that need to be swapped next.  */
-
-#ifdef _LIBC
-  /* First make sure the handling of the `__getopt_nonoption_flags'
-     string can work normally.  Our top argument must be in the range
-     of the string.  */
-  if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len)
-    {
-      /* We must extend the array.  The user plays games with us and
-	 presents new arguments.  */
-      char *new_str = malloc (top + 1);
-      if (new_str == NULL)
-	nonoption_flags_len = nonoption_flags_max_len = 0;
-      else
-	{
-	  memset (__mempcpy (new_str, __getopt_nonoption_flags,
-			     nonoption_flags_max_len),
-		  '\0', top + 1 - nonoption_flags_max_len);
-	  nonoption_flags_max_len = top + 1;
-	  __getopt_nonoption_flags = new_str;
-	}
-    }
-#endif
-
-  while (top > middle && middle > bottom)
-    {
-      if (top - middle > middle - bottom)
-	{
-	  /* Bottom segment is the short one.  */
-	  int len = middle - bottom;
-	  register int i;
-
-	  /* Swap it with the top part of the top segment.  */
-	  for (i = 0; i < len; i++)
-	    {
-	      tem = argv[bottom + i];
-	      argv[bottom + i] = argv[top - (middle - bottom) + i];
-	      argv[top - (middle - bottom) + i] = tem;
-	      SWAP_FLAGS (bottom + i, top - (middle - bottom) + i);
-	    }
-	  /* Exclude the moved bottom segment from further swapping.  */
-	  top -= len;
-	}
-      else
-	{
-	  /* Top segment is the short one.  */
-	  int len = top - middle;
-	  register int i;
-
-	  /* Swap it with the bottom part of the bottom segment.  */
-	  for (i = 0; i < len; i++)
-	    {
-	      tem = argv[bottom + i];
-	      argv[bottom + i] = argv[middle + i];
-	      argv[middle + i] = tem;
-	      SWAP_FLAGS (bottom + i, middle + i);
-	    }
-	  /* Exclude the moved top segment from further swapping.  */
-	  bottom += len;
-	}
-    }
-
-  /* Update records for the slots the non-options now occupy.  */
-
-  first_nonopt += (optind - last_nonopt);
-  last_nonopt = optind;
-}
-
-/* Initialize the internal data when the first call is made.  */
-
-#if defined __STDC__ && __STDC__
-static const char *_getopt_initialize (int, char *const *, const char *);
-#endif
-static const char *
-_getopt_initialize (argc, argv, optstring)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-{
-  /* Start processing options with ARGV-element 1 (since ARGV-element 0
-     is the program name); the sequence of previously skipped
-     non-option ARGV-elements is empty.  */
-
-  first_nonopt = last_nonopt = optind;
-
-  nextchar = NULL;
-
-  posixly_correct = getenv ("POSIXLY_CORRECT");
-
-  /* Determine how to handle the ordering of options and nonoptions.  */
-
-  if (optstring[0] == '-')
-    {
-      ordering = RETURN_IN_ORDER;
-      ++optstring;
-    }
-  else if (optstring[0] == '+')
-    {
-      ordering = REQUIRE_ORDER;
-      ++optstring;
-    }
-  else if (posixly_correct != NULL)
-    ordering = REQUIRE_ORDER;
-  else
-    ordering = PERMUTE;
-
-#ifdef _LIBC
-  if (posixly_correct == NULL
-      && argc == original_argc && argv == original_argv)
-    {
-      if (nonoption_flags_max_len == 0)
-	{
-	  if (__getopt_nonoption_flags == NULL
-	      || __getopt_nonoption_flags[0] == '\0')
-	    nonoption_flags_max_len = -1;
-	  else
-	    {
-	      const char *orig_str = __getopt_nonoption_flags;
-	      int len = nonoption_flags_max_len = strlen (orig_str);
-	      if (nonoption_flags_max_len < argc)
-		nonoption_flags_max_len = argc;
-	      __getopt_nonoption_flags =
-		(char *) malloc (nonoption_flags_max_len);
-	      if (__getopt_nonoption_flags == NULL)
-		nonoption_flags_max_len = -1;
-	      else
-		memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
-			'\0', nonoption_flags_max_len - len);
-	    }
-	}
-      nonoption_flags_len = nonoption_flags_max_len;
-    }
-  else
-    nonoption_flags_len = 0;
-#endif
-
-  return optstring;
-}
-
-/* Scan elements of ARGV (whose length is ARGC) for option characters
-   given in OPTSTRING.
-
-   If an element of ARGV starts with '-', and is not exactly "-" or "--",
-   then it is an option element.  The characters of this element
-   (aside from the initial '-') are option characters.  If `getopt'
-   is called repeatedly, it returns successively each of the option characters
-   from each of the option elements.
-
-   If `getopt' finds another option character, it returns that character,
-   updating `optind' and `nextchar' so that the next call to `getopt' can
-   resume the scan with the following option character or ARGV-element.
-
-   If there are no more option characters, `getopt' returns -1.
-   Then `optind' is the index in ARGV of the first ARGV-element
-   that is not an option.  (The ARGV-elements have been permuted
-   so that those that are not options now come last.)
-
-   OPTSTRING is a string containing the legitimate option characters.
-   If an option character is seen that is not listed in OPTSTRING,
-   return '?' after printing an error message.  If you set `opterr' to
-   zero, the error message is suppressed but we still return '?'.
-
-   If a char in OPTSTRING is followed by a colon, that means it wants an arg,
-   so the following text in the same ARGV-element, or the text of the following
-   ARGV-element, is returned in `optarg'.  Two colons mean an option that
-   wants an optional arg; if there is text in the current ARGV-element,
-   it is returned in `optarg', otherwise `optarg' is set to zero.
-
-   If OPTSTRING starts with `-' or `+', it requests different methods of
-   handling the non-option ARGV-elements.
-   See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
-
-   Long-named options begin with `--' instead of `-'.
-   Their names may be abbreviated as long as the abbreviation is unique
-   or is an exact match for some defined option.  If they have an
-   argument, it follows the option name in the same ARGV-element, separated
-   from the option name by a `=', or else the in next ARGV-element.
-   When `getopt' finds a long-named option, it returns 0 if that option's
-   `flag' field is nonzero, the value of the option's `val' field
-   if the `flag' field is zero.
-
-   The elements of ARGV aren't really const, because we permute them.
-   But we pretend they're const in the prototype to be compatible
-   with other systems.
-
-   LONGOPTS is a vector of `struct option' terminated by an
-   element containing a name which is zero.
-
-   LONGIND returns the index in LONGOPT of the long-named option found.
-   It is only valid when a long-named option has been found by the most
-   recent call.
-
-   If LONG_ONLY is nonzero, '-' as well as '--' can introduce
-   long-named options.  */
-
-int
-_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-     const struct option *longopts;
-     int *longind;
-     int long_only;
-{
-  optarg = NULL;
-
-  if (optind == 0 || !__getopt_initialized)
-    {
-      if (optind == 0)
-	optind = 1;	/* Don't scan ARGV[0], the program name.  */
-      optstring = _getopt_initialize (argc, argv, optstring);
-      __getopt_initialized = 1;
-    }
-
-  /* Test whether ARGV[optind] points to a non-option argument.
-     Either it does not have option syntax, or there is an environment flag
-     from the shell indicating it is not an option.  The later information
-     is only used when the used in the GNU libc.  */
-#ifdef _LIBC
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0'	      \
-		      || (optind < nonoption_flags_len			      \
-			  && __getopt_nonoption_flags[optind] == '1'))
-#else
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')
-#endif
-
-  if (nextchar == NULL || *nextchar == '\0')
-    {
-      /* Advance to the next ARGV-element.  */
-
-      /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
-	 moved back by the user (who may also have changed the arguments).  */
-      if (last_nonopt > optind)
-	last_nonopt = optind;
-      if (first_nonopt > optind)
-	first_nonopt = optind;
-
-      if (ordering == PERMUTE)
-	{
-	  /* If we have just processed some options following some non-options,
-	     exchange them so that the options come first.  */
-
-	  if (first_nonopt != last_nonopt && last_nonopt != optind)
-	    exchange ((char **) argv);
-	  else if (last_nonopt != optind)
-	    first_nonopt = optind;
-
-	  /* Skip any additional non-options
-	     and extend the range of non-options previously skipped.  */
-
-	  while (optind < argc && NONOPTION_P)
-	    optind++;
-	  last_nonopt = optind;
-	}
-
-      /* The special ARGV-element `--' means premature end of options.
-	 Skip it like a null option,
-	 then exchange with previous non-options as if it were an option,
-	 then skip everything else like a non-option.  */
-
-      if (optind != argc && !strcmp (argv[optind], "--"))
-	{
-	  optind++;
-
-	  if (first_nonopt != last_nonopt && last_nonopt != optind)
-	    exchange ((char **) argv);
-	  else if (first_nonopt == last_nonopt)
-	    first_nonopt = optind;
-	  last_nonopt = argc;
-
-	  optind = argc;
-	}
-
-      /* If we have done all the ARGV-elements, stop the scan
-	 and back over any non-options that we skipped and permuted.  */
-
-      if (optind == argc)
-	{
-	  /* Set the next-arg-index to point at the non-options
-	     that we previously skipped, so the caller will digest them.  */
-	  if (first_nonopt != last_nonopt)
-	    optind = first_nonopt;
-	  return -1;
-	}
-
-      /* If we have come to a non-option and did not permute it,
-	 either stop the scan or describe it to the caller and pass it by.  */
-
-      if (NONOPTION_P)
-	{
-	  if (ordering == REQUIRE_ORDER)
-	    return -1;
-	  optarg = argv[optind++];
-	  return 1;
-	}
-
-      /* We have found another option-ARGV-element.
-	 Skip the initial punctuation.  */
-
-      nextchar = (argv[optind] + 1
-		  + (longopts != NULL && argv[optind][1] == '-'));
-    }
-
-  /* Decode the current option-ARGV-element.  */
-
-  /* Check whether the ARGV-element is a long option.
-
-     If long_only and the ARGV-element has the form "-f", where f is
-     a valid short option, don't consider it an abbreviated form of
-     a long option that starts with f.  Otherwise there would be no
-     way to give the -f short option.
-
-     On the other hand, if there's a long option "fubar" and
-     the ARGV-element is "-fu", do consider that an abbreviation of
-     the long option, just like "--fu", and not "-f" with arg "u".
-
-     This distinction seems to be the most useful approach.  */
-
-  if (longopts != NULL
-      && (argv[optind][1] == '-'
-	  || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
-    {
-      char *nameend;
-      const struct option *p;
-      const struct option *pfound = NULL;
-      int exact = 0;
-      int ambig = 0;
-      int indfound = -1;
-      int option_index;
-
-      for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
-	/* Do nothing.  */ ;
-
-      /* Test all long options for either exact match
-	 or abbreviated matches.  */
-      for (p = longopts, option_index = 0; p->name; p++, option_index++)
-	if (!strncmp (p->name, nextchar, nameend - nextchar))
-	  {
-	    if ((unsigned int) (nameend - nextchar)
-		== (unsigned int) strlen (p->name))
-	      {
-		/* Exact match found.  */
-		pfound = p;
-		indfound = option_index;
-		exact = 1;
-		break;
-	      }
-	    else if (pfound == NULL)
-	      {
-		/* First nonexact match found.  */
-		pfound = p;
-		indfound = option_index;
-	      }
-	    else
-	      /* Second or later nonexact match found.  */
-	      ambig = 1;
-	  }
-
-      if (ambig && !exact)
-	{
-	  if (opterr)
-	    fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
-		     argv[0], argv[optind]);
-	  nextchar += strlen (nextchar);
-	  optind++;
-	  optopt = 0;
-	  return '?';
-	}
-
-      if (pfound != NULL)
-	{
-	  option_index = indfound;
-	  optind++;
-	  if (*nameend)
-	    {
-	      /* Don't test has_arg with >, because some C compilers don't
-		 allow it to be used on enums.  */
-	      if (pfound->has_arg)
-		optarg = nameend + 1;
-	      else
-		{
-		  if (opterr)
-		    {
-		      if (argv[optind - 1][1] == '-')
-			/* --option */
-			fprintf (stderr,
-				 _("%s: option `--%s' doesn't allow an argument\n"),
-				 argv[0], pfound->name);
-		      else
-			/* +option or -option */
-			fprintf (stderr,
-				 _("%s: option `%c%s' doesn't allow an argument\n"),
-				 argv[0], argv[optind - 1][0], pfound->name);
-		    }
-
-		  nextchar += strlen (nextchar);
-
-		  optopt = pfound->val;
-		  return '?';
-		}
-	    }
-	  else if (pfound->has_arg == 1)
-	    {
-	      if (optind < argc)
-		optarg = argv[optind++];
-	      else
-		{
-		  if (opterr)
-		    fprintf (stderr,
-			   _("%s: option `%s' requires an argument\n"),
-			   argv[0], argv[optind - 1]);
-		  nextchar += strlen (nextchar);
-		  optopt = pfound->val;
-		  return optstring[0] == ':' ? ':' : '?';
-		}
-	    }
-	  nextchar += strlen (nextchar);
-	  if (longind != NULL)
-	    *longind = option_index;
-	  if (pfound->flag)
-	    {
-	      *(pfound->flag) = pfound->val;
-	      return 0;
-	    }
-	  return pfound->val;
-	}
-
-      /* Can't find it as a long option.  If this is not getopt_long_only,
-	 or the option starts with '--' or is not a valid short
-	 option, then it's an error.
-	 Otherwise interpret it as a short option.  */
-      if (!long_only || argv[optind][1] == '-'
-	  || my_index (optstring, *nextchar) == NULL)
-	{
-	  if (opterr)
-	    {
-	      if (argv[optind][1] == '-')
-		/* --option */
-		fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
-			 argv[0], nextchar);
-	      else
-		/* +option or -option */
-		fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
-			 argv[0], argv[optind][0], nextchar);
-	    }
-	  nextchar = (char *) "";
-	  optind++;
-	  optopt = 0;
-	  return '?';
-	}
-    }
-
-  /* Look at and handle the next short option-character.  */
-
-  {
-    char c = *nextchar++;
-    char *temp = my_index (optstring, c);
-
-    /* Increment `optind' when we start to process its last character.  */
-    if (*nextchar == '\0')
-      ++optind;
-
-    if (temp == NULL || c == ':')
-      {
-	if (opterr)
-	  {
-	    if (posixly_correct)
-	      /* 1003.2 specifies the format of this message.  */
-	      fprintf (stderr, _("%s: illegal option -- %c\n"),
-		       argv[0], c);
-	    else
-	      fprintf (stderr, _("%s: invalid option -- %c\n"),
-		       argv[0], c);
-	  }
-	optopt = c;
-	return '?';
-      }
-    /* Convenience. Treat POSIX -W foo same as long option --foo */
-    if (temp[0] == 'W' && temp[1] == ';')
-      {
-	char *nameend;
-	const struct option *p;
-	const struct option *pfound = NULL;
-	int exact = 0;
-	int ambig = 0;
-	int indfound = 0;
-	int option_index;
-
-	/* This is an option that requires an argument.  */
-	if (*nextchar != '\0')
-	  {
-	    optarg = nextchar;
-	    /* If we end this ARGV-element by taking the rest as an arg,
-	       we must advance to the next element now.  */
-	    optind++;
-	  }
-	else if (optind == argc)
-	  {
-	    if (opterr)
-	      {
-		/* 1003.2 specifies the format of this message.  */
-		fprintf (stderr, _("%s: option requires an argument -- %c\n"),
-			 argv[0], c);
-	      }
-	    optopt = c;
-	    if (optstring[0] == ':')
-	      c = ':';
-	    else
-	      c = '?';
-	    return c;
-	  }
-	else
-	  /* We already incremented `optind' once;
-	     increment it again when taking next ARGV-elt as argument.  */
-	  optarg = argv[optind++];
-
-	/* optarg is now the argument, see if it's in the
-	   table of longopts.  */
-
-	for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++)
-	  /* Do nothing.  */ ;
-
-	/* Test all long options for either exact match
-	   or abbreviated matches.  */
-	for (p = longopts, option_index = 0; p->name; p++, option_index++)
-	  if (!strncmp (p->name, nextchar, nameend - nextchar))
-	    {
-	      if ((unsigned int) (nameend - nextchar) == strlen (p->name))
-		{
-		  /* Exact match found.  */
-		  pfound = p;
-		  indfound = option_index;
-		  exact = 1;
-		  break;
-		}
-	      else if (pfound == NULL)
-		{
-		  /* First nonexact match found.  */
-		  pfound = p;
-		  indfound = option_index;
-		}
-	      else
-		/* Second or later nonexact match found.  */
-		ambig = 1;
-	    }
-	if (ambig && !exact)
-	  {
-	    if (opterr)
-	      fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
-		       argv[0], argv[optind]);
-	    nextchar += strlen (nextchar);
-	    optind++;
-	    return '?';
-	  }
-	if (pfound != NULL)
-	  {
-	    option_index = indfound;
-	    if (*nameend)
-	      {
-		/* Don't test has_arg with >, because some C compilers don't
-		   allow it to be used on enums.  */
-		if (pfound->has_arg)
-		  optarg = nameend + 1;
-		else
-		  {
-		    if (opterr)
-		      fprintf (stderr, _("\
-%s: option `-W %s' doesn't allow an argument\n"),
-			       argv[0], pfound->name);
-
-		    nextchar += strlen (nextchar);
-		    return '?';
-		  }
-	      }
-	    else if (pfound->has_arg == 1)
-	      {
-		if (optind < argc)
-		  optarg = argv[optind++];
-		else
-		  {
-		    if (opterr)
-		      fprintf (stderr,
-			       _("%s: option `%s' requires an argument\n"),
-			       argv[0], argv[optind - 1]);
-		    nextchar += strlen (nextchar);
-		    return optstring[0] == ':' ? ':' : '?';
-		  }
-	      }
-	    nextchar += strlen (nextchar);
-	    if (longind != NULL)
-	      *longind = option_index;
-	    if (pfound->flag)
-	      {
-		*(pfound->flag) = pfound->val;
-		return 0;
-	      }
-	    return pfound->val;
-	  }
-	  nextchar = NULL;
-	  return 'W';	/* Let the application handle it.   */
-      }
-    if (temp[1] == ':')
-      {
-	if (temp[2] == ':')
-	  {
-	    /* This is an option that accepts an argument optionally.  */
-	    if (*nextchar != '\0')
-	      {
-		optarg = nextchar;
-		optind++;
-	      }
-	    else
-	      optarg = NULL;
-	    nextchar = NULL;
-	  }
-	else
-	  {
-	    /* This is an option that requires an argument.  */
-	    if (*nextchar != '\0')
-	      {
-		optarg = nextchar;
-		/* If we end this ARGV-element by taking the rest as an arg,
-		   we must advance to the next element now.  */
-		optind++;
-	      }
-	    else if (optind == argc)
-	      {
-		if (opterr)
-		  {
-		    /* 1003.2 specifies the format of this message.  */
-		    fprintf (stderr,
-			   _("%s: option requires an argument -- %c\n"),
-			   argv[0], c);
-		  }
-		optopt = c;
-		if (optstring[0] == ':')
-		  c = ':';
-		else
-		  c = '?';
-	      }
-	    else
-	      /* We already incremented `optind' once;
-		 increment it again when taking next ARGV-elt as argument.  */
-	      optarg = argv[optind++];
-	    nextchar = NULL;
-	  }
-      }
-    return c;
-  }
-}
-
-int
-getopt (argc, argv, optstring)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-{
-  return _getopt_internal (argc, argv, optstring,
-			   (const struct option *) 0,
-			   (int *) 0,
-			   0);
-}
-
-#endif	/* Not ELIDE_CODE.  */
-
-#ifdef TEST
-
-/* Compile with -DTEST to make an executable for use in testing
-   the above definition of `getopt'.  */
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int c;
-  int digit_optind = 0;
-
-  while (1)
-    {
-      int this_option_optind = optind ? optind : 1;
-
-      c = getopt (argc, argv, "abc:d:0123456789");
-      if (c == -1)
-	break;
-
-      switch (c)
-	{
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  if (digit_optind != 0 && digit_optind != this_option_optind)
-	    printf ("digits occur in two different argv-elements.\n");
-	  digit_optind = this_option_optind;
-	  printf ("option %c\n", c);
-	  break;
-
-	case 'a':
-	  printf ("option a\n");
-	  break;
-
-	case 'b':
-	  printf ("option b\n");
-	  break;
-
-	case 'c':
-	  printf ("option c with value `%s'\n", optarg);
-	  break;
-
-	case '?':
-	  break;
-
-	default:
-	  printf ("?? getopt returned character code 0%o ??\n", c);
-	}
-    }
-
-  if (optind < argc)
-    {
-      printf ("non-option ARGV-elements: ");
-      while (optind < argc)
-	printf ("%s ", argv[optind++]);
-      printf ("\n");
-    }
-
-  exit (0);
-}
-
-#endif /* TEST */
diff --git a/lib/getopt.h b/lib/getopt.h
deleted file mode 100644
index 0c3370f..0000000
--- a/lib/getopt.h
+++ /dev/null
@@ -1,169 +0,0 @@
-/* Declarations for getopt.
-   Copyright (C) 1989,90,91,92,93,94,96,97,98 Free Software Foundation, Inc.
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@gnu.org.
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef _GETOPT_H
-
-#ifndef __need_getopt
-# define _GETOPT_H 1
-#endif
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/* For communication from `getopt' to the caller.
-   When `getopt' finds an option that takes an argument,
-   the argument value is returned here.
-   Also, when `ordering' is RETURN_IN_ORDER,
-   each non-option ARGV-element is returned here.  */
-
-extern char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
-   This is used for communication to and from the caller
-   and for communication between successive calls to `getopt'.
-
-   On entry to `getopt', zero means this is the first call; initialize.
-
-   When `getopt' returns -1, this is the index of the first of the
-   non-option elements that the caller should itself scan.
-
-   Otherwise, `optind' communicates from one call to the next
-   how much of ARGV has been scanned so far.  */
-
-extern int optind;
-
-/* Callers store zero here to inhibit the error message `getopt' prints
-   for unrecognized options.  */
-
-extern int opterr;
-
-/* Set to an option character which was unrecognized.  */
-
-extern int optopt;
-
-#ifndef __need_getopt
-/* Describe the long-named options requested by the application.
-   The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
-   of `struct option' terminated by an element containing a name which is
-   zero.
-
-   The field `has_arg' is:
-   no_argument		(or 0) if the option does not take an argument,
-   required_argument	(or 1) if the option requires an argument,
-   optional_argument 	(or 2) if the option takes an optional argument.
-
-   If the field `flag' is not NULL, it points to a variable that is set
-   to the value given in the field `val' when the option is found, but
-   left unchanged if the option is not found.
-
-   To have a long-named option do something other than set an `int' to
-   a compiled-in constant, such as set a value from `optarg', set the
-   option's `flag' field to zero and its `val' field to a nonzero
-   value (the equivalent single-letter option character, if there is
-   one).  For long options that have a zero `flag' field, `getopt'
-   returns the contents of the `val' field.  */
-
-struct option
-{
-# if defined __STDC__ && __STDC__
-  const char *name;
-# else
-  char *name;
-# endif
-  /* has_arg can't be an enum because some compilers complain about
-     type mismatches in all the code that assumes it is an int.  */
-  int has_arg;
-  int *flag;
-  int val;
-};
-
-/* Names for the values of the `has_arg' field of `struct option'.  */
-
-# define no_argument		0
-# define required_argument	1
-# define optional_argument	2
-#endif	/* need getopt */
-
-
-/* Get definitions and prototypes for functions to process the
-   arguments in ARGV (ARGC of them, minus the program name) for
-   options given in OPTS.
-
-   Return the option character from OPTS just read.  Return -1 when
-   there are no more options.  For unrecognized options, or options
-   missing arguments, `optopt' is set to the option letter, and '?' is
-   returned.
-
-   The OPTS string is a list of characters which are recognized option
-   letters, optionally followed by colons, specifying that that letter
-   takes an argument, to be placed in `optarg'.
-
-   If a letter in OPTS is followed by two colons, its argument is
-   optional.  This behavior is specific to the GNU `getopt'.
-
-   The argument `--' causes premature termination of argument
-   scanning, explicitly telling `getopt' that there are no more
-   options.
-
-   If OPTS begins with `--', then non-option arguments are treated as
-   arguments to the option '\0'.  This behavior is specific to the GNU
-   `getopt'.  */
-
-#if defined __STDC__ && __STDC__
-# ifdef __GNU_LIBRARY__
-/* Many other libraries have conflicting prototypes for getopt, with
-   differences in the consts, in stdlib.h.  To avoid compilation
-   errors, only prototype getopt for the GNU C library.  */
-extern int getopt (int __argc, char *const *__argv, const char *__shortopts);
-# else /* not __GNU_LIBRARY__ */
-extern int getopt ();
-# endif /* __GNU_LIBRARY__ */
-
-# ifndef __need_getopt
-extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts,
-		        const struct option *__longopts, int *__longind);
-extern int getopt_long_only (int __argc, char *const *__argv,
-			     const char *__shortopts,
-		             const struct option *__longopts, int *__longind);
-
-/* Internal only.  Users should not call this directly.  */
-extern int _getopt_internal (int __argc, char *const *__argv,
-			     const char *__shortopts,
-		             const struct option *__longopts, int *__longind,
-			     int __long_only);
-# endif
-#else /* not __STDC__ */
-extern int getopt ();
-# ifndef __need_getopt
-extern int getopt_long ();
-extern int getopt_long_only ();
-
-extern int _getopt_internal ();
-# endif
-#endif /* __STDC__ */
-
-#ifdef	__cplusplus
-}
-#endif
-
-/* Make sure we later can get all the definitions and declarations.  */
-#undef __need_getopt
-
-#endif /* getopt.h */
diff --git a/lib/getopt1.c b/lib/getopt1.c
deleted file mode 100644
index 7d631e9..0000000
--- a/lib/getopt1.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
-     Free Software Foundation, Inc.
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@gnu.org.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#else
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
-   reject `defined (const)'.  */
-#ifndef const
-#define const
-#endif
-#endif
-#endif
-
-#include "getopt.h"
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
-#include <gnu-versions.h>
-#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#define ELIDE_CODE
-#endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
-/* This needs to come after some library #include
-   to get __GNU_LIBRARY__ defined.  */
-#ifdef __GNU_LIBRARY__
-#include <stdlib.h>
-#endif
-
-#ifndef	NULL
-#define NULL 0
-#endif
-
-int
-getopt_long (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
-{
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
-}
-
-/* Like getopt_long, but '-' as well as '--' can indicate a long option.
-   If an option that starts with '-' (not '--') doesn't match a long option,
-   but does match a short option, it is parsed as a short option
-   instead.  */
-
-int
-getopt_long_only (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
-{
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
-}
-
-
-#endif	/* Not ELIDE_CODE.  */
-
-#ifdef TEST
-
-#include <stdio.h>
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int c;
-  int digit_optind = 0;
-
-  while (1)
-    {
-      int this_option_optind = optind ? optind : 1;
-      int option_index = 0;
-      static struct option long_options[] =
-      {
-	{"add", 1, 0, 0},
-	{"append", 0, 0, 0},
-	{"delete", 1, 0, 0},
-	{"verbose", 0, 0, 0},
-	{"create", 0, 0, 0},
-	{"file", 1, 0, 0},
-	{0, 0, 0, 0}
-      };
-
-      c = getopt_long (argc, argv, "abc:d:0123456789",
-		       long_options, &option_index);
-      if (c == -1)
-	break;
-
-      switch (c)
-	{
-	case 0:
-	  printf ("option %s", long_options[option_index].name);
-	  if (optarg)
-	    printf (" with arg %s", optarg);
-	  printf ("\n");
-	  break;
-
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  if (digit_optind != 0 && digit_optind != this_option_optind)
-	    printf ("digits occur in two different argv-elements.\n");
-	  digit_optind = this_option_optind;
-	  printf ("option %c\n", c);
-	  break;
-
-	case 'a':
-	  printf ("option a\n");
-	  break;
-
-	case 'b':
-	  printf ("option b\n");
-	  break;
-
-	case 'c':
-	  printf ("option c with value `%s'\n", optarg);
-	  break;
-
-	case 'd':
-	  printf ("option d with value `%s'\n", optarg);
-	  break;
-
-	case '?':
-	  break;
-
-	default:
-	  printf ("?? getopt returned character code 0%o ??\n", c);
-	}
-    }
-
-  if (optind < argc)
-    {
-      printf ("non-option ARGV-elements: ");
-      while (optind < argc)
-	printf ("%s ", argv[optind++]);
-      printf ("\n");
-    }
-
-  exit (0);
-}
-
-#endif /* TEST */
diff --git a/lib/getprogname.c b/lib/getprogname.c
new file mode 100644
index 0000000..279d79f
--- /dev/null
+++ b/lib/getprogname.c
@@ -0,0 +1,300 @@
+/* Program name management.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as published by
+   the Free Software Foundation; either version 2.1 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  Also get __argv declaration.  */
+#include <stdlib.h>
+
+#include <errno.h> /* get program_invocation_name declaration */
+
+#ifdef _AIX
+# include <unistd.h>
+# include <procinfo.h>
+# include <string.h>
+#endif
+
+#ifdef __MVS__
+# ifndef _OPEN_SYS
+#  define _OPEN_SYS
+# endif
+# include <string.h>
+# include <sys/ps.h>
+#endif
+
+#ifdef __hpux
+# include <unistd.h>
+# include <sys/param.h>
+# include <sys/pstat.h>
+# include <string.h>
+#endif
+
+#if defined __sgi || defined __osf__
+# include <string.h>
+# include <unistd.h>
+# include <stdio.h>
+# include <fcntl.h>
+# include <sys/procfs.h>
+#endif
+
+#if defined __SCO_VERSION__ || defined __sysv5__
+# include <fcntl.h>
+# include <string.h>
+#endif
+
+#include "basename-lgpl.h"
+
+#ifndef HAVE_GETPROGNAME  /* not Mac OS X, FreeBSD, NetBSD, OpenBSD >= 5.4, Solaris >= 11, Cygwin, Android API level >= 21 */
+char const *
+getprogname (void)
+{
+# if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME                /* glibc, BeOS */
+  /* https://www.gnu.org/software/libc/manual/html_node/Error-Messages.html */
+  return program_invocation_short_name;
+# elif HAVE_DECL_PROGRAM_INVOCATION_NAME                    /* glibc, BeOS */
+  /* https://www.gnu.org/software/libc/manual/html_node/Error-Messages.html */
+  return last_component (program_invocation_name);
+# elif HAVE_GETEXECNAME                                     /* Solaris */
+  /* https://docs.oracle.com/cd/E19253-01/816-5168/6mbb3hrb1/index.html */
+  const char *p = getexecname ();
+  if (!p)
+    p = "?";
+  return last_component (p);
+# elif HAVE_DECL___ARGV                                     /* mingw, MSVC */
+  /* https://docs.microsoft.com/en-us/cpp/c-runtime-library/argc-argv-wargv */
+  const char *p = __argv && __argv[0] ? __argv[0] : "?";
+  return last_component (p);
+# elif HAVE_VAR___PROGNAME                                  /* OpenBSD, Android, QNX */
+  /* https://man.openbsd.org/style.9 */
+  /* http://www.qnx.de/developers/docs/6.5.0/index.jsp?topic=%2Fcom.qnx.doc.neutrino_lib_ref%2Fp%2F__progname.html */
+  /* Be careful to declare this only when we absolutely need it
+     (OpenBSD 5.1), rather than when it's available.  Otherwise,
+     its mere declaration makes program_invocation_short_name
+     malfunction (have zero length) with Fedora 25's glibc.  */
+  extern char *__progname;
+  const char *p = __progname;
+#  if defined __ANDROID__
+  return last_component (p);
+#  else
+  return p && p[0] ? p : "?";
+#  endif
+# elif _AIX                                                 /* AIX */
+  /* Idea by Bastien ROUCARIÈS,
+     https://lists.gnu.org/r/bug-gnulib/2010-12/msg00095.html
+     Reference: https://www.ibm.com/support/knowledgecenter/en/ssw_aix_61/com.ibm.aix.basetrf1/getprocs.htm
+  */
+  static char *p;
+  static int first = 1;
+  if (first)
+    {
+      first = 0;
+      pid_t pid = getpid ();
+      struct procentry64 procs;
+      p = (0 < getprocs64 (&procs, sizeof procs, NULL, 0, &pid, 1)
+           ? strdup (procs.pi_comm)
+           : NULL);
+      if (!p)
+        p = "?";
+    }
+  return p;
+# elif defined __hpux
+  static char *p;
+  static int first = 1;
+  if (first)
+    {
+      first = 0;
+      pid_t pid = getpid ();
+      struct pst_status status;
+      if (pstat_getproc (&status, sizeof status, 0, pid) > 0)
+        {
+          char *ucomm = status.pst_ucomm;
+          char *cmd = status.pst_cmd;
+          if (strlen (ucomm) < PST_UCOMMLEN - 1)
+            p = ucomm;
+          else
+            {
+              /* ucomm is truncated to length PST_UCOMMLEN - 1.
+                 Look at cmd instead.  */
+              char *space = strchr (cmd, ' ');
+              if (space != NULL)
+                *space = '\0';
+              p = strrchr (cmd, '/');
+              if (p != NULL)
+                p++;
+              else
+                p = cmd;
+              if (strlen (p) > PST_UCOMMLEN - 1
+                  && memcmp (p, ucomm, PST_UCOMMLEN - 1) == 0)
+                /* p is less truncated than ucomm.  */
+                ;
+              else
+                p = ucomm;
+            }
+          p = strdup (p);
+        }
+      else
+        {
+#  if !defined __LP64__
+          /* Support for 32-bit programs running in 64-bit HP-UX.
+             The documented way to do this is to use the same source code
+             as above, but in a compilation unit where '#define _PSTAT64 1'
+             is in effect.  I prefer a single compilation unit; the struct
+             size and the offsets are not going to change.  */
+          char status64[1216];
+          if (__pstat_getproc64 (status64, sizeof status64, 0, pid) > 0)
+            {
+              char *ucomm = status64 + 288;
+              char *cmd = status64 + 168;
+              if (strlen (ucomm) < PST_UCOMMLEN - 1)
+                p = ucomm;
+              else
+                {
+                  /* ucomm is truncated to length PST_UCOMMLEN - 1.
+                     Look at cmd instead.  */
+                  char *space = strchr (cmd, ' ');
+                  if (space != NULL)
+                    *space = '\0';
+                  p = strrchr (cmd, '/');
+                  if (p != NULL)
+                    p++;
+                  else
+                    p = cmd;
+                  if (strlen (p) > PST_UCOMMLEN - 1
+                      && memcmp (p, ucomm, PST_UCOMMLEN - 1) == 0)
+                    /* p is less truncated than ucomm.  */
+                    ;
+                  else
+                    p = ucomm;
+                }
+              p = strdup (p);
+            }
+          else
+#  endif
+            p = NULL;
+        }
+      if (!p)
+        p = "?";
+    }
+  return p;
+# elif __MVS__                                              /* z/OS */
+  /* https://www.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.v2r1.bpxbd00/rtwgetp.htm */
+  static char *p = "?";
+  static int first = 1;
+  if (first)
+    {
+      pid_t pid = getpid ();
+      int token;
+      W_PSPROC buf;
+      first = 0;
+      memset (&buf, 0, sizeof(buf));
+      buf.ps_cmdptr    = (char *) malloc (buf.ps_cmdlen    = PS_CMDBLEN_LONG);
+      buf.ps_conttyptr = (char *) malloc (buf.ps_conttylen = PS_CONTTYBLEN);
+      buf.ps_pathptr   = (char *) malloc (buf.ps_pathlen   = PS_PATHBLEN);
+      if (buf.ps_cmdptr && buf.ps_conttyptr && buf.ps_pathptr)
+        {
+          for (token = 0; token >= 0;
+               token = w_getpsent (token, &buf, sizeof(buf)))
+            {
+              if (token > 0 && buf.ps_pid == pid)
+                {
+                  char *s = strdup (last_component (buf.ps_pathptr));
+                  if (s)
+                    p = s;
+                  break;
+                }
+            }
+        }
+      free (buf.ps_cmdptr);
+      free (buf.ps_conttyptr);
+      free (buf.ps_pathptr);
+    }
+  return p;
+# elif defined __sgi || defined __osf__                     /* IRIX or Tru64 */
+  char filename[50];
+  int fd;
+
+  # if defined __sgi
+    sprintf (filename, "/proc/pinfo/%d", (int) getpid ());
+  # else
+    sprintf (filename, "/proc/%d", (int) getpid ());
+  # endif
+  fd = open (filename, O_RDONLY | O_CLOEXEC);
+  if (0 <= fd)
+    {
+      prpsinfo_t buf;
+      int ioctl_ok = 0 <= ioctl (fd, PIOCPSINFO, &buf);
+      close (fd);
+      if (ioctl_ok)
+        {
+          char *name = buf.pr_fname;
+          size_t namesize = sizeof buf.pr_fname;
+          /* It may not be NUL-terminated.  */
+          char *namenul = memchr (name, '\0', namesize);
+          size_t namelen = namenul ? namenul - name : namesize;
+          char *namecopy = malloc (namelen + 1);
+          if (namecopy)
+            {
+              namecopy[namelen] = '\0';
+              return memcpy (namecopy, name, namelen);
+            }
+        }
+    }
+  return NULL;
+# elif defined __SCO_VERSION__ || defined __sysv5__                /* SCO OpenServer6/UnixWare */
+  char buf[80];
+  int fd;
+  sprintf (buf, "/proc/%d/cmdline", getpid());
+  fd = open (buf, O_RDONLY);
+  if (0 <= fd)
+    {
+      size_t n = read (fd, buf, 79);
+      if (n > 0)
+        {
+          buf[n] = '\0'; /* Guarantee null-termination */
+          char *progname;
+          progname = strrchr (buf, '/');
+          if (progname)
+            {
+              progname = progname + 1; /* Skip the '/' */
+            }
+          else
+            {
+              progname = buf;
+            }
+          char *ret;
+          ret = malloc (strlen (progname) + 1);
+          if (ret)
+            {
+              strcpy (ret, progname);
+              return ret;
+            }
+        }
+      close (fd);
+    }
+  return "?";
+# else
+#  error "getprogname module not ported to this OS"
+# endif
+}
+
+#endif
+
+/*
+ * Hey Emacs!
+ * Local Variables:
+ * coding: utf-8
+ * End:
+ */
diff --git a/lib/getprogname.h b/lib/getprogname.h
new file mode 100644
index 0000000..13314f2
--- /dev/null
+++ b/lib/getprogname.h
@@ -0,0 +1,26 @@
+/* Program name management.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as published by
+   the Free Software Foundation; either version 2.1 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_GETPROGNAME_H
+#define _GL_GETPROGNAME_H
+
+#include <stdlib.h>
+
+#if __GNUC__ || (__clang_major__ >= 4)
+# warning "The include file getprogname.h is deprecated. Use <stdlib.h> instead."
+#endif
+
+#endif
diff --git a/lib/getpwuid.c b/lib/getpwuid.c
deleted file mode 100644
index 280d40d..0000000
--- a/lib/getpwuid.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* 
- * Replacement for the passwd related functions for micro ports.
- * Copyright (c) 1996 Markku Rossi.
- *
- * Author: Markku Rossi <mtr@iki.fi>
- */
-
-/*
- * This file is part of GNU enscript.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "dummypwd.h"
-
-/*
- * Static variables
- */
-
-static struct passwd dummy_passwd =
-{
-  "dos", "Dos User", "/home",
-};
-
-
-/*
- * Global functions
- */
-
-struct passwd *
-getpwuid ()
-{
-  return &dummy_passwd;
-}
-
-
-struct passwd *
-getpwnam (name)
-     char *name;
-{
-  return &dummy_passwd;
-}
diff --git a/lib/getshline.h b/lib/getshline.h
deleted file mode 100644
index 6b2be4a..0000000
--- a/lib/getshline.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*  Copyright (C) 1995 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _GETSHLINE_H_
-# define _GETSHLINE_H_ 1
-
-/* Support of prototyping when possible */
-# ifndef PARAMS
-#   if PROTOTYPES
-#     define PARAMS(protos) protos
-#   else /* no PROTOTYPES */
-#     define PARAMS(protos) ()
-#   endif /* no PROTOTYPES */
-# endif
-
-/* These routines are devoted to reading meaning full lines.  By
- * meaningful is ment, not empty, and not behind a COMMENTOR symbol.
- * These lines are ended by a DELIMITER, but may be continued if
- * DELIMITER is preceded by a DELIMITER_QUOTE.
- */
-
-int
-getshline PARAMS ((char **_lineptr, size_t *_n, FILE *_stream));
-
-int
-getshdelim PARAMS ((char **_lineptr, size_t *_n,
-		    int _delimiter, int _delimiter_quote, int _commentor,
-		    FILE *_stream));
-
-
-/* These routines are the pending of the above routines, keeping
- * track of the meaning full line interval read.  When calling them
- * *LASTLINE should be the number of the last line read (hence 0
- * for the first line), upon return, *FIRSTLINE is the line number
- * where begun the line returned, and *LASTLINE, the line number
- * where it ended
- */
-
-/* A basic example is available at the bottom of getshline.c */
-int
-getshline_numbered PARAMS ((int *_firstline, int *_lastline,
-			    char **_lineptr, size_t *_n,
-			    FILE *_stream));
-
-int
-getshdelim_numbered PARAMS ((int *_firstline, int *_lastline,
-			     char **_lineptr, size_t *_n,
-			     int _delimiter, int _delimiter_quote,
-			     int _commentor, FILE *_stream));
-
-#endif /* not defined(_GETSHLINE_H_) */
diff --git a/lib/gettext.h b/lib/gettext.h
index 72871ec..d0462c4 100644
--- a/lib/gettext.h
+++ b/lib/gettext.h
@@ -1,30 +1,42 @@
 /* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
+   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2023 Free Software
+   Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library General Public License as published
-   by the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful,
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef _LIBGETTEXT_H
 #define _LIBGETTEXT_H 1
 
-/* NLS can be disabled through the configure --disable-nls option.  */
-#if ENABLE_NLS
+/* NLS can be disabled through the configure --disable-nls option
+   or through "#define ENABLE NLS 0" before including this file.  */
+#if defined ENABLE_NLS && ENABLE_NLS
 
 /* Get declarations of GNU message catalog functions.  */
 # include <libintl.h>
 
+/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by
+   the gettext() and ngettext() macros.  This is an alternative to calling
+   textdomain(), and is useful for libraries.  */
+# ifdef DEFAULT_TEXT_DOMAIN
+#  undef gettext
+#  define gettext(Msgid) \
+     dgettext (DEFAULT_TEXT_DOMAIN, Msgid)
+#  undef ngettext
+#  define ngettext(Msgid1, Msgid2, N) \
+     dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)
+# endif
+
 #else
 
 /* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
@@ -37,26 +49,56 @@
 # include <locale.h>
 #endif
 
+/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
+   <libintl.h>, which chokes if dcgettext is defined as a macro.  So include
+   it now, to make later inclusions of <libintl.h> a NOP.  */
+#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
+# include <cstdlib>
+# if (__GLIBC__ >= 2 && !defined __UCLIBC__) || _GLIBCXX_HAVE_LIBINTL_H
+#  include <libintl.h>
+# endif
+#endif
+
 /* Disabled NLS.
    The casts to 'const char *' serve the purpose of producing warnings
    for invalid uses of the value returned from these functions.
    On pre-ANSI systems without 'const', the config.h file is supposed to
    contain "#define const".  */
+# undef gettext
 # define gettext(Msgid) ((const char *) (Msgid))
-# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
-# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
+# undef dgettext
+# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
+# undef dcgettext
+# define dcgettext(Domainname, Msgid, Category) \
+    ((void) (Category), dgettext (Domainname, Msgid))
+# undef ngettext
 # define ngettext(Msgid1, Msgid2, N) \
-    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+    ((N) == 1 \
+     ? ((void) (Msgid2), (const char *) (Msgid1)) \
+     : ((void) (Msgid1), (const char *) (Msgid2)))
+# undef dngettext
 # define dngettext(Domainname, Msgid1, Msgid2, N) \
-    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+    ((void) (Domainname), ngettext (Msgid1, Msgid2, N))
+# undef dcngettext
 # define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
-    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+    ((void) (Category), dngettext (Domainname, Msgid1, Msgid2, N))
+# undef textdomain
 # define textdomain(Domainname) ((const char *) (Domainname))
-# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
-# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
+# undef bindtextdomain
+# define bindtextdomain(Domainname, Dirname) \
+    ((void) (Domainname), (const char *) (Dirname))
+# undef bind_textdomain_codeset
+# define bind_textdomain_codeset(Domainname, Codeset) \
+    ((void) (Domainname), (const char *) (Codeset))
 
 #endif
 
+/* Prefer gnulib's setlocale override over libintl's setlocale override.  */
+#ifdef GNULIB_defined_setlocale
+# undef setlocale
+# define setlocale rpl_setlocale
+#endif
+
 /* A pseudo function call that serves as a marker for the automated
    extraction of messages, but does not call gettext().  The run-time
    translation is done at a different place in the code.
@@ -66,4 +108,193 @@
    initializer for static 'char[]' or 'const char[]' variables.  */
 #define gettext_noop(String) String
 
+/* The separator between msgctxt and msgid in a .mo file.  */
+#define GETTEXT_CONTEXT_GLUE "\004"
+
+/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a
+   MSGID.  MSGCTXT and MSGID must be string literals.  MSGCTXT should be
+   short and rarely need to change.
+   The letter 'p' stands for 'particular' or 'special'.  */
+#ifdef DEFAULT_TEXT_DOMAIN
+# define pgettext(Msgctxt, Msgid) \
+   pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#else
+# define pgettext(Msgctxt, Msgid) \
+   pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#endif
+#define dpgettext(Domainname, Msgctxt, Msgid) \
+  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
+  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
+#ifdef DEFAULT_TEXT_DOMAIN
+# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
+   npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#else
+# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
+   npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#endif
+#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
+  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
+  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
+
+#if defined __GNUC__ || defined __clang__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+pgettext_aux (const char *domain,
+              const char *msg_ctxt_id, const char *msgid,
+              int category)
+{
+  const char *translation = dcgettext (domain, msg_ctxt_id, category);
+  if (translation == msg_ctxt_id)
+    return msgid;
+  else
+    return translation;
+}
+
+#if defined __GNUC__ || defined __clang__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+npgettext_aux (const char *domain,
+               const char *msg_ctxt_id, const char *msgid,
+               const char *msgid_plural, unsigned long int n,
+               int category)
+{
+  const char *translation =
+    dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+  if (translation == msg_ctxt_id || translation == msgid_plural)
+    return (n == 1 ? msgid : msgid_plural);
+  else
+    return translation;
+}
+
+/* The same thing extended for non-constant arguments.  Here MSGCTXT and MSGID
+   can be arbitrary expressions.  But for string literals these macros are
+   less efficient than those above.  */
+
+#include <string.h>
+
+/* GNULIB_NO_VLA can be defined to disable use of VLAs even if supported.
+   This relates to the -Wvla and -Wvla-larger-than warnings, enabled in
+   the default GCC many warnings set.  This allows programs to disable use
+   of VLAs, which may be unintended, or may be awkward to support portably,
+   or may have security implications due to non-deterministic stack usage.  */
+
+#if (!defined GNULIB_NO_VLA \
+     && defined __STDC_VERSION__ && 199901L <= __STDC_VERSION__ \
+     && !defined __STDC_NO_VLA__)
+# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 1
+#else
+# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 0
+#endif
+
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+#include <stdlib.h>
+#endif
+
+#define pgettext_expr(Msgctxt, Msgid) \
+  dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
+#define dpgettext_expr(Domainname, Msgctxt, Msgid) \
+  dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
+
+#if defined __GNUC__ || defined __clang__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+dcpgettext_expr (const char *domain,
+                 const char *msgctxt, const char *msgid,
+                 int category)
+{
+  size_t msgctxt_len = strlen (msgctxt) + 1;
+  size_t msgid_len = strlen (msgid) + 1;
+  const char *translation;
+#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+  char msg_ctxt_id[msgctxt_len + msgid_len];
+#else
+  char buf[1024];
+  char *msg_ctxt_id =
+    (msgctxt_len + msgid_len <= sizeof (buf)
+     ? buf
+     : (char *) malloc (msgctxt_len + msgid_len));
+  if (msg_ctxt_id != NULL)
+#endif
+    {
+      int found_translation;
+      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
+      msg_ctxt_id[msgctxt_len - 1] = '\004';
+      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
+      translation = dcgettext (domain, msg_ctxt_id, category);
+      found_translation = (translation != msg_ctxt_id);
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+      if (msg_ctxt_id != buf)
+        free (msg_ctxt_id);
+#endif
+      if (found_translation)
+        return translation;
+    }
+  return msgid;
+}
+
+#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
+  dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
+#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
+  dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
+
+#if defined __GNUC__ || defined __clang__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+dcnpgettext_expr (const char *domain,
+                  const char *msgctxt, const char *msgid,
+                  const char *msgid_plural, unsigned long int n,
+                  int category)
+{
+  size_t msgctxt_len = strlen (msgctxt) + 1;
+  size_t msgid_len = strlen (msgid) + 1;
+  const char *translation;
+#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+  char msg_ctxt_id[msgctxt_len + msgid_len];
+#else
+  char buf[1024];
+  char *msg_ctxt_id =
+    (msgctxt_len + msgid_len <= sizeof (buf)
+     ? buf
+     : (char *) malloc (msgctxt_len + msgid_len));
+  if (msg_ctxt_id != NULL)
+#endif
+    {
+      int found_translation;
+      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
+      msg_ctxt_id[msgctxt_len - 1] = '\004';
+      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
+      translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+      found_translation = !(translation == msg_ctxt_id || translation == msgid_plural);
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+      if (msg_ctxt_id != buf)
+        free (msg_ctxt_id);
+#endif
+      if (found_translation)
+        return translation;
+    }
+  return (n == 1 ? msgid : msgid_plural);
+}
+
 #endif /* _LIBGETTEXT_H */
diff --git a/lib/getuid.c b/lib/getuid.c
deleted file mode 100644
index 0431fcb..0000000
--- a/lib/getuid.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* 
- * Replacement for the getuid functions for micro ports.
- * Copyright (c) 1996 Markku Rossi.
- *
- * Author: Markku Rossi <mtr@iki.fi>
- */
-
-/*
- * This file is part of GNU enscript.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-
-int
-getuid ()
-{
-  return 0;
-}
diff --git a/lib/hard-locale.c b/lib/hard-locale.c
new file mode 100644
index 0000000..c01fce5
--- /dev/null
+++ b/lib/hard-locale.c
@@ -0,0 +1,47 @@
+/* hard-locale.c -- Determine whether a locale is hard.
+
+   Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "hard-locale.h"
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+
+bool
+hard_locale (int category)
+{
+  char locale[SETLOCALE_NULL_MAX];
+
+  if (setlocale_null_r (category, locale, sizeof (locale)))
+    return false;
+
+  if (!(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0))
+    return true;
+
+#if defined __ANDROID__
+  /* On Android 5.0 or newer, it is possible to set a locale that has the same
+     name as the "C" locale but in fact uses UTF-8 encoding.  Cf. test case 2 in
+     <https://lists.gnu.org/archive/html/bug-gnulib/2023-01/msg00141.html>.  */
+  if (MB_CUR_MAX > 1)
+    return true;
+#endif
+
+  return false;
+}
diff --git a/lib/hard-locale.h b/lib/hard-locale.h
new file mode 100644
index 0000000..5123d71
--- /dev/null
+++ b/lib/hard-locale.h
@@ -0,0 +1,28 @@
+/* Determine whether a locale is hard.
+
+   Copyright (C) 1999, 2003-2004, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef HARD_LOCALE_H_
+# define HARD_LOCALE_H_ 1
+
+/* Return true if the specified CATEGORY of the current locale is hard, i.e.
+   different from the C or POSIX locale that has a fixed behavior.
+   CATEGORY must be one of the LC_* values, but not LC_ALL.
+   Note: This function uses the current global locale; it ignores the
+   per-thread locale.  */
+extern bool hard_locale (int category);
+
+#endif /* HARD_LOCALE_H_ */
diff --git a/lib/ialloc.c b/lib/ialloc.c
new file mode 100644
index 0000000..cd44d8c
--- /dev/null
+++ b/lib/ialloc.c
@@ -0,0 +1,21 @@
+/* malloc with idx_t rather than size_t
+
+   Copyright 2021-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#define IALLOC_INLINE _GL_EXTERN_INLINE
+#include "ialloc.h"
diff --git a/lib/ialloc.h b/lib/ialloc.h
new file mode 100644
index 0000000..1d43faf
--- /dev/null
+++ b/lib/ialloc.h
@@ -0,0 +1,100 @@
+/* ialloc.h -- malloc with idx_t rather than size_t
+
+   Copyright 2021-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef IALLOC_H_
+#define IALLOC_H_
+
+#include "idx.h"
+
+#include <errno.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef IALLOC_INLINE
+# define IALLOC_INLINE _GL_INLINE
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+IALLOC_INLINE void * _GL_ATTRIBUTE_COLD
+_gl_alloc_nomem (void)
+{
+  errno = ENOMEM;
+  return NULL;
+}
+
+IALLOC_INLINE
+_GL_ATTRIBUTE_MALLOC /*_GL_ATTRIBUTE_DEALLOC_FREE*/
+void *
+imalloc (idx_t s)
+{
+  return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
+}
+
+IALLOC_INLINE
+/*_GL_ATTRIBUTE_DEALLOC_FREE*/
+void *
+irealloc (void *p, idx_t s)
+{
+  /* Work around GNU realloc glitch by treating a zero size as if it
+     were 1, so that returning NULL is equivalent to failing.  */
+  return s <= SIZE_MAX ? realloc (p, s | !s) : _gl_alloc_nomem ();
+}
+
+IALLOC_INLINE
+_GL_ATTRIBUTE_MALLOC /*_GL_ATTRIBUTE_DEALLOC_FREE*/
+void *
+icalloc (idx_t n, idx_t s)
+{
+  if (SIZE_MAX < n)
+    {
+      if (s != 0)
+        return _gl_alloc_nomem ();
+      n = 0;
+    }
+  if (SIZE_MAX < s)
+    {
+      if (n != 0)
+        return _gl_alloc_nomem ();
+      s = 0;
+    }
+  return calloc (n, s);
+}
+
+IALLOC_INLINE void *
+ireallocarray (void *p, idx_t n, idx_t s)
+{
+  /* Work around GNU reallocarray glitch by treating a zero size as if
+     it were 1, so that returning NULL is equivalent to failing.  */
+  if (n == 0 || s == 0)
+    n = s = 1;
+  return (n <= SIZE_MAX && s <= SIZE_MAX
+          ? reallocarray (p, n, s)
+          : _gl_alloc_nomem ());
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/lib/idx.h b/lib/idx.h
new file mode 100644
index 0000000..23020b7
--- /dev/null
+++ b/lib/idx.h
@@ -0,0 +1,134 @@
+/* A type for indices and sizes.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _IDX_H
+#define _IDX_H
+
+/* Get ptrdiff_t.  */
+#include <stddef.h>
+
+/* Get PTRDIFF_MAX.  */
+#include <stdint.h>
+
+/* The type 'idx_t' holds an (array) index or an (object) size.
+   Its implementation promotes to a signed integer type,
+   which can hold the values
+     0..2^63-1 (on 64-bit platforms) or
+     0..2^31-1 (on 32-bit platforms).
+
+   Why a signed integer type?
+
+     * Security: Signed types can be checked for overflow via
+       '-fsanitize=undefined', but unsigned types cannot.
+
+     * Comparisons without surprises: ISO C99 § 6.3.1.8 specifies a few
+       surprising results for comparisons, such as
+
+           (int) -3 < (unsigned long) 7  =>  false
+           (int) -3 < (unsigned int) 7   =>  false
+       and on 32-bit machines:
+           (long) -3 < (unsigned int) 7  =>  false
+
+       This is surprising because the natural comparison order is by
+       value in the realm of infinite-precision signed integers (ℤ).
+
+       The best way to get rid of such surprises is to use signed types
+       for numerical integer values, and use unsigned types only for
+       bit masks and enums.
+
+   Why not use 'size_t' directly?
+
+     * Because 'size_t' is an unsigned type, and a signed type is better.
+       See above.
+
+   Why not use 'ssize_t'?
+
+     * 'ptrdiff_t' is more portable; it is standardized by ISO C
+       whereas 'ssize_t' is standardized only by POSIX.
+
+     * 'ssize_t' is not required to be as wide as 'size_t', and some
+       now-obsolete POSIX platforms had 'size_t' wider than 'ssize_t'.
+
+     * Conversely, some now-obsolete platforms had 'ptrdiff_t' wider
+       than 'size_t', which can be a win and conforms to POSIX.
+
+   Won't this cause a problem with objects larger than PTRDIFF_MAX?
+
+     * Typical modern or large platforms do not allocate such objects,
+       so this is not much of a problem in practice; for example, you
+       can safely write 'idx_t len = strlen (s);'.  To port to older
+       small platforms where allocations larger than PTRDIFF_MAX could
+       in theory be a problem, you can use Gnulib's ialloc module, or
+       functions like ximalloc in Gnulib's xalloc module.
+
+   Why not use 'ptrdiff_t' directly?
+
+     * Maintainability: When reading and modifying code, it helps to know that
+       a certain variable cannot have negative values.  For example, when you
+       have a loop
+
+         int n = ...;
+         for (int i = 0; i < n; i++) ...
+
+       or
+
+         ptrdiff_t n = ...;
+         for (ptrdiff_t i = 0; i < n; i++) ...
+
+       you have to ask yourself "what if n < 0?".  Whereas in
+
+         idx_t n = ...;
+         for (idx_t i = 0; i < n; i++) ...
+
+       you know that this case cannot happen.
+
+       Similarly, when a programmer writes
+
+         idx_t = ptr2 - ptr1;
+
+       there is an implied assertion that ptr1 and ptr2 point into the same
+       object and that ptr1 <= ptr2.
+
+     * Being future-proof: In the future, range types (integers which are
+       constrained to a certain range of values) may be added to C compilers
+       or to the C standard.  Several programming languages (Ada, Haskell,
+       Common Lisp, Pascal) already have range types.  Such range types may
+       help producing good code and good warnings.  The type 'idx_t' could
+       then be typedef'ed to a range type that is signed after promotion.  */
+
+/* In the future, idx_t could be typedef'ed to a signed range type.
+   The clang "extended integer types", supported in Clang 11 or newer
+   <https://clang.llvm.org/docs/LanguageExtensions.html#extended-integer-types>,
+   are a special case of range types.  However, these types don't support binary
+   operators with plain integer types (e.g. expressions such as x > 1).
+   Therefore, they don't behave like signed types (and not like unsigned types
+   either).  So, we cannot use them here.  */
+
+/* Use the signed type 'ptrdiff_t'.  */
+/* Note: ISO C does not mandate that 'size_t' and 'ptrdiff_t' have the same
+   size, but it is so on all platforms we have seen since 1990.  */
+typedef ptrdiff_t idx_t;
+
+/* IDX_MAX is the maximum value of an idx_t.  */
+#define IDX_MAX PTRDIFF_MAX
+
+/* So far no need has been found for an IDX_WIDTH macro.
+   Perhaps there should be another macro IDX_VALUE_BITS that does not
+   count the sign bit and is therefore one less than PTRDIFF_WIDTH.  */
+
+#endif /* _IDX_H */
diff --git a/lib/intprops-internal.h b/lib/intprops-internal.h
new file mode 100644
index 0000000..0467a9c
--- /dev/null
+++ b/lib/intprops-internal.h
@@ -0,0 +1,392 @@
+/* intprops-internal.h -- properties of integer types not visible to users
+
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as published
+   by the Free Software Foundation; either version 2.1 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_INTPROPS_INTERNAL_H
+#define _GL_INTPROPS_INTERNAL_H
+
+#include <limits.h>
+
+/* Return a value with the common real type of E and V and the value of V.
+   Do not evaluate E.  */
+#define _GL_INT_CONVERT(e, v) ((1 ? 0 : (e)) + (v))
+
+/* Act like _GL_INT_CONVERT (E, -V) but work around a bug in IRIX 6.5 cc; see
+   <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.  */
+#define _GL_INT_NEGATE_CONVERT(e, v) ((1 ? 0 : (e)) - (v))
+
+/* The extra casts in the following macros work around compiler bugs,
+   e.g., in Cray C 5.0.3.0.  */
+
+/* True if the real type T is signed.  */
+#define _GL_TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+
+/* Return 1 if the real expression E, after promotion, has a
+   signed or floating type.  Do not evaluate E.  */
+#define _GL_EXPR_SIGNED(e) (_GL_INT_NEGATE_CONVERT (e, 1) < 0)
+
+
+/* Minimum and maximum values for integer types and expressions.  */
+
+/* The width in bits of the integer type or expression T.
+   Do not evaluate T.  T must not be a bit-field expression.
+   Padding bits are not supported; this is checked at compile-time below.  */
+#define _GL_TYPE_WIDTH(t) (sizeof (t) * CHAR_BIT)
+
+/* The maximum and minimum values for the type of the expression E,
+   after integer promotion.  E is not evaluated.  */
+#define _GL_INT_MINIMUM(e)                                              \
+  (_GL_EXPR_SIGNED (e)                                                  \
+   ? ~ _GL_SIGNED_INT_MAXIMUM (e)                                       \
+   : _GL_INT_CONVERT (e, 0))
+#define _GL_INT_MAXIMUM(e)                                              \
+  (_GL_EXPR_SIGNED (e)                                                  \
+   ? _GL_SIGNED_INT_MAXIMUM (e)                                         \
+   : _GL_INT_NEGATE_CONVERT (e, 1))
+#define _GL_SIGNED_INT_MAXIMUM(e)                                       \
+  (((_GL_INT_CONVERT (e, 1) << (_GL_TYPE_WIDTH (+ (e)) - 2)) - 1) * 2 + 1)
+
+/* Work around OpenVMS incompatibility with C99.  */
+#if !defined LLONG_MAX && defined __INT64_MAX
+# define LLONG_MAX __INT64_MAX
+# define LLONG_MIN __INT64_MIN
+#endif
+
+/* This include file assumes that signed types are two's complement without
+   padding bits; the above macros have undefined behavior otherwise.
+   If this is a problem for you, please let us know how to fix it for your host.
+   This assumption is tested by the intprops-tests module.  */
+
+/* Does the __typeof__ keyword work?  This could be done by
+   'configure', but for now it's easier to do it by hand.  */
+#if (2 <= __GNUC__ \
+     || (4 <= __clang_major__) \
+     || (1210 <= __IBMC__ && defined __IBM__TYPEOF__) \
+     || (0x5110 <= __SUNPRO_C && !__STDC__))
+# define _GL_HAVE___TYPEOF__ 1
+#else
+# define _GL_HAVE___TYPEOF__ 0
+#endif
+
+/* Return 1 if the integer type or expression T might be signed.  Return 0
+   if it is definitely unsigned.  T must not be a bit-field expression.
+   This macro does not evaluate its argument, and expands to an
+   integer constant expression.  */
+#if _GL_HAVE___TYPEOF__
+# define _GL_SIGNED_TYPE_OR_EXPR(t) _GL_TYPE_SIGNED (__typeof__ (t))
+#else
+# define _GL_SIGNED_TYPE_OR_EXPR(t) 1
+#endif
+
+/* Return 1 if - A would overflow in [MIN,MAX] arithmetic.
+   A should not have side effects, and A's type should be an
+   integer with minimum value MIN and maximum MAX.  */
+#define _GL_INT_NEGATE_RANGE_OVERFLOW(a, min, max) \
+  ((min) < 0 ? (a) < - (max) : 0 < (a))
+
+/* True if __builtin_add_overflow (A, B, P) and __builtin_sub_overflow
+   (A, B, P) work when P is non-null.  */
+#ifdef __EDG__
+/* EDG-based compilers like nvc 22.1 cannot add 64-bit signed to unsigned
+   <https://bugs.gnu.org/53256>.  */
+# define _GL_HAS_BUILTIN_ADD_OVERFLOW 0
+#elif defined __has_builtin
+# define _GL_HAS_BUILTIN_ADD_OVERFLOW __has_builtin (__builtin_add_overflow)
+/* __builtin_{add,sub}_overflow exists but is not reliable in GCC 5.x and 6.x,
+   see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98269>.  */
+#elif 7 <= __GNUC__
+# define _GL_HAS_BUILTIN_ADD_OVERFLOW 1
+#else
+# define _GL_HAS_BUILTIN_ADD_OVERFLOW 0
+#endif
+
+/* True if __builtin_mul_overflow (A, B, P) works when P is non-null.  */
+#if defined __clang_major__ && __clang_major__ < 14
+/* Work around Clang bug <https://bugs.llvm.org/show_bug.cgi?id=16404>.  */
+# define _GL_HAS_BUILTIN_MUL_OVERFLOW 0
+#else
+# define _GL_HAS_BUILTIN_MUL_OVERFLOW _GL_HAS_BUILTIN_ADD_OVERFLOW
+#endif
+
+/* True if __builtin_add_overflow_p (A, B, C) works, and similarly for
+   __builtin_sub_overflow_p and __builtin_mul_overflow_p.  */
+#ifdef __EDG__
+/* In EDG-based compilers like ICC 2021.3 and earlier,
+   __builtin_add_overflow_p etc. are not treated as integral constant
+   expressions even when all arguments are.  */
+# define _GL_HAS_BUILTIN_OVERFLOW_P 0
+#elif defined __has_builtin
+# define _GL_HAS_BUILTIN_OVERFLOW_P __has_builtin (__builtin_mul_overflow_p)
+#else
+# define _GL_HAS_BUILTIN_OVERFLOW_P (7 <= __GNUC__)
+#endif
+
+#if (!defined _GL_STDCKDINT_H && 202311 <= __STDC_VERSION__ \
+     && ! (_GL_HAS_BUILTIN_ADD_OVERFLOW && _GL_HAS_BUILTIN_MUL_OVERFLOW))
+# include <stdckdint.h>
+#endif
+
+/* Store the low-order bits of A + B, A - B, A * B, respectively, into *R.
+   Return 1 if the result overflows.  Arguments should not have side
+   effects and A, B and *R can be of any integer type other than char,
+   bool, a bit-precise integer type, or an enumeration type.  */
+#if _GL_HAS_BUILTIN_ADD_OVERFLOW
+# define _GL_INT_ADD_WRAPV(a, b, r) __builtin_add_overflow (a, b, r)
+# define _GL_INT_SUBTRACT_WRAPV(a, b, r) __builtin_sub_overflow (a, b, r)
+#elif defined ckd_add && defined ckd_sub && !defined _GL_STDCKDINT_H
+# define _GL_INT_ADD_WRAPV(a, b, r) ckd_add (r, + (a), + (b))
+# define _GL_INT_SUBTRACT_WRAPV(a, b, r) ckd_sub (r, + (a), + (b))
+#else
+# define _GL_INT_ADD_WRAPV(a, b, r) \
+   _GL_INT_OP_WRAPV (a, b, r, +, _GL_INT_ADD_RANGE_OVERFLOW)
+# define _GL_INT_SUBTRACT_WRAPV(a, b, r) \
+   _GL_INT_OP_WRAPV (a, b, r, -, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
+#endif
+#if _GL_HAS_BUILTIN_MUL_OVERFLOW
+# if ((9 < __GNUC__ + (3 <= __GNUC_MINOR__) \
+       || (__GNUC__ == 8 && 4 <= __GNUC_MINOR__)) \
+      && !defined __EDG__)
+#  define _GL_INT_MULTIPLY_WRAPV(a, b, r) __builtin_mul_overflow (a, b, r)
+# else
+   /* Work around GCC bug 91450.  */
+#  define _GL_INT_MULTIPLY_WRAPV(a, b, r) \
+    ((!_GL_SIGNED_TYPE_OR_EXPR (*(r)) && _GL_EXPR_SIGNED (a) && _GL_EXPR_SIGNED (b) \
+      && _GL_INT_MULTIPLY_RANGE_OVERFLOW (a, b, 0, (__typeof__ (*(r))) -1)) \
+     ? ((void) __builtin_mul_overflow (a, b, r), 1) \
+     : __builtin_mul_overflow (a, b, r))
+# endif
+#elif defined ckd_mul && !defined _GL_STDCKDINT_H
+# define _GL_INT_MULTIPLY_WRAPV(a, b, r) ckd_mul (r, + (a), + (b))
+#else
+# define _GL_INT_MULTIPLY_WRAPV(a, b, r) \
+   _GL_INT_OP_WRAPV (a, b, r, *, _GL_INT_MULTIPLY_RANGE_OVERFLOW)
+#endif
+
+/* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390.  See:
+   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
+   https://llvm.org/bugs/show_bug.cgi?id=25390
+   For now, assume all versions of GCC-like compilers generate bogus
+   warnings for _Generic.  This matters only for compilers that
+   lack relevant builtins.  */
+#if __GNUC__ || defined __clang__
+# define _GL__GENERIC_BOGUS 1
+#else
+# define _GL__GENERIC_BOGUS 0
+#endif
+
+/* Store the low-order bits of A <op> B into *R, where OP specifies
+   the operation and OVERFLOW the overflow predicate.  Return 1 if the
+   result overflows.  Arguments should not have side effects,
+   and A, B and *R can be of any integer type other than char, bool, a
+   bit-precise integer type, or an enumeration type.  */
+#if 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
+# define _GL_INT_OP_WRAPV(a, b, r, op, overflow) \
+   (_Generic \
+    (*(r), \
+     signed char: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+                        signed char, SCHAR_MIN, SCHAR_MAX), \
+     unsigned char: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+                        unsigned char, 0, UCHAR_MAX), \
+     short int: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+                        short int, SHRT_MIN, SHRT_MAX), \
+     unsigned short int: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+                        unsigned short int, 0, USHRT_MAX), \
+     int: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+                        int, INT_MIN, INT_MAX), \
+     unsigned int: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+                        unsigned int, 0, UINT_MAX), \
+     long int: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+                        long int, LONG_MIN, LONG_MAX), \
+     unsigned long int: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+                        unsigned long int, 0, ULONG_MAX), \
+     long long int: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long long int, \
+                        long long int, LLONG_MIN, LLONG_MAX), \
+     unsigned long long int: \
+       _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long long int, \
+                        unsigned long long int, 0, ULLONG_MAX)))
+#else
+/* Store the low-order bits of A <op> B into *R, where OP specifies
+   the operation and OVERFLOW the overflow predicate.  If *R is
+   signed, its type is ST with bounds SMIN..SMAX; otherwise its type
+   is UT with bounds U..UMAX.  ST and UT are narrower than int.
+   Return 1 if the result overflows.  Arguments should not have side
+   effects, and A, B and *R can be of any integer type other than
+   char, bool, a bit-precise integer type, or an enumeration type.  */
+# if _GL_HAVE___TYPEOF__
+#  define _GL_INT_OP_WRAPV_SMALLISH(a,b,r,op,overflow,st,smin,smax,ut,umax) \
+    (_GL_TYPE_SIGNED (__typeof__ (*(r))) \
+     ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, st, smin, smax) \
+     : _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, ut, 0, umax))
+# else
+#  define _GL_INT_OP_WRAPV_SMALLISH(a,b,r,op,overflow,st,smin,smax,ut,umax) \
+    (overflow (a, b, smin, smax) \
+     ? (overflow (a, b, 0, umax) \
+        ? (*(r) = _GL_INT_OP_WRAPV_VIA_UNSIGNED (a,b,op,unsigned,st), 1) \
+        : (*(r) = _GL_INT_OP_WRAPV_VIA_UNSIGNED (a,b,op,unsigned,st)) < 0) \
+     : (overflow (a, b, 0, umax) \
+        ? (*(r) = _GL_INT_OP_WRAPV_VIA_UNSIGNED (a,b,op,unsigned,st)) >= 0 \
+        : (*(r) = _GL_INT_OP_WRAPV_VIA_UNSIGNED (a,b,op,unsigned,st), 0)))
+# endif
+
+# define _GL_INT_OP_WRAPV(a, b, r, op, overflow) \
+   (sizeof *(r) == sizeof (signed char) \
+    ? _GL_INT_OP_WRAPV_SMALLISH (a, b, r, op, overflow, \
+                                 signed char, SCHAR_MIN, SCHAR_MAX, \
+                                 unsigned char, UCHAR_MAX) \
+    : sizeof *(r) == sizeof (short int) \
+    ? _GL_INT_OP_WRAPV_SMALLISH (a, b, r, op, overflow, \
+                                 short int, SHRT_MIN, SHRT_MAX, \
+                                 unsigned short int, USHRT_MAX) \
+    : sizeof *(r) == sizeof (int) \
+    ? (_GL_EXPR_SIGNED (*(r)) \
+       ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+                          int, INT_MIN, INT_MAX) \
+       : _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+                          unsigned int, 0, UINT_MAX)) \
+    : _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow))
+# ifdef LLONG_MAX
+#  define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
+    (sizeof *(r) == sizeof (long int) \
+     ? (_GL_EXPR_SIGNED (*(r)) \
+        ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+                           long int, LONG_MIN, LONG_MAX) \
+        : _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+                           unsigned long int, 0, ULONG_MAX)) \
+     : (_GL_EXPR_SIGNED (*(r)) \
+        ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long long int, \
+                           long long int, LLONG_MIN, LLONG_MAX) \
+        : _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long long int, \
+                           unsigned long long int, 0, ULLONG_MAX)))
+# else
+#  define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
+    (_GL_EXPR_SIGNED (*(r)) \
+     ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+                        long int, LONG_MIN, LONG_MAX) \
+     : _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+                        unsigned long int, 0, ULONG_MAX))
+# endif
+#endif
+
+/* Store the low-order bits of A <op> B into *R, where the operation
+   is given by OP.  Use the unsigned type UT for calculation to avoid
+   overflow problems.  *R's type is T, with extrema TMIN and TMAX.
+   T can be any signed integer type other than char, bool, a
+   bit-precise integer type, or an enumeration type.
+   Return 1 if the result overflows.  */
+#define _GL_INT_OP_CALC(a, b, r, op, overflow, ut, t, tmin, tmax) \
+  (overflow (a, b, tmin, tmax) \
+   ? (*(r) = _GL_INT_OP_WRAPV_VIA_UNSIGNED (a, b, op, ut, t), 1) \
+   : (*(r) = _GL_INT_OP_WRAPV_VIA_UNSIGNED (a, b, op, ut, t), 0))
+
+/* Return 1 if the integer expressions A - B and -A would overflow,
+   respectively.  Arguments should not have side effects,
+   and can be any signed integer type other than char, bool, a
+   bit-precise integer type, or an enumeration type.
+   These macros are tuned for their last input argument being a constant.  */
+
+#if _GL_HAS_BUILTIN_OVERFLOW_P
+# define _GL_INT_NEGATE_OVERFLOW(a) \
+   __builtin_sub_overflow_p (0, a, (__typeof__ (- (a))) 0)
+#else
+# define _GL_INT_NEGATE_OVERFLOW(a) \
+   _GL_INT_NEGATE_RANGE_OVERFLOW (a, _GL_INT_MINIMUM (a), _GL_INT_MAXIMUM (a))
+#endif
+
+/* Return the low-order bits of A <op> B, where the operation is given
+   by OP.  Use the unsigned type UT for calculation to avoid undefined
+   behavior on signed integer overflow, and convert the result to type T.
+   UT is at least as wide as T and is no narrower than unsigned int,
+   T is two's complement, and there is no padding or trap representations.
+   Assume that converting UT to T yields the low-order bits, as is
+   done in all known two's-complement C compilers.  E.g., see:
+   https://gcc.gnu.org/onlinedocs/gcc/Integers-implementation.html
+
+   According to the C standard, converting UT to T yields an
+   implementation-defined result or signal for values outside T's
+   range.  However, code that works around this theoretical problem
+   runs afoul of a compiler bug in Oracle Studio 12.3 x86.  See:
+   https://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
+   As the compiler bug is real, don't try to work around the
+   theoretical problem.  */
+
+#define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, ut, t) \
+  ((t) ((ut) (a) op (ut) (b)))
+
+/* Return true if the numeric values A + B, A - B, A * B fall outside
+   the range TMIN..TMAX.  Arguments should not have side effects
+   and can be any integer type other than char, bool,
+   a bit-precise integer type, or an enumeration type.
+   TMIN should be signed and nonpositive.
+   TMAX should be positive, and should be signed unless TMIN is zero.  */
+#define _GL_INT_ADD_RANGE_OVERFLOW(a, b, tmin, tmax) \
+  ((b) < 0 \
+   ? (((tmin) \
+       ? ((_GL_EXPR_SIGNED (_GL_INT_CONVERT (a, (tmin) - (b))) || (b) < (tmin)) \
+          && (a) < (tmin) - (b)) \
+       : (a) <= -1 - (b)) \
+      || ((_GL_EXPR_SIGNED (a) ? 0 <= (a) : (tmax) < (a)) && (tmax) < (a) + (b))) \
+   : (a) < 0 \
+   ? (((tmin) \
+       ? ((_GL_EXPR_SIGNED (_GL_INT_CONVERT (b, (tmin) - (a))) || (a) < (tmin)) \
+          && (b) < (tmin) - (a)) \
+       : (b) <= -1 - (a)) \
+      || ((_GL_EXPR_SIGNED (_GL_INT_CONVERT (a, b)) || (tmax) < (b)) \
+          && (tmax) < (a) + (b))) \
+   : (tmax) < (b) || (tmax) - (b) < (a))
+#define _GL_INT_SUBTRACT_RANGE_OVERFLOW(a, b, tmin, tmax) \
+  (((a) < 0) == ((b) < 0) \
+   ? ((a) < (b) \
+      ? !(tmin) || -1 - (tmin) < (b) - (a) - 1 \
+      : (tmax) < (a) - (b)) \
+   : (a) < 0 \
+   ? ((!_GL_EXPR_SIGNED (_GL_INT_CONVERT ((a) - (tmin), b)) && (a) - (tmin) < 0) \
+      || (a) - (tmin) < (b)) \
+   : ((! (_GL_EXPR_SIGNED (_GL_INT_CONVERT (tmax, b)) \
+          && _GL_EXPR_SIGNED (_GL_INT_CONVERT ((tmax) + (b), a))) \
+       && (tmax) <= -1 - (b)) \
+      || (tmax) + (b) < (a)))
+#define _GL_INT_MULTIPLY_RANGE_OVERFLOW(a, b, tmin, tmax) \
+  ((b) < 0 \
+   ? ((a) < 0 \
+      ? (_GL_EXPR_SIGNED (_GL_INT_CONVERT (tmax, b)) \
+         ? (a) < (tmax) / (b) \
+         : ((_GL_INT_NEGATE_OVERFLOW (b) \
+             ? _GL_INT_CONVERT (b, tmax) >> (_GL_TYPE_WIDTH (+ (b)) - 1) \
+             : (tmax) / -(b)) \
+            <= -1 - (a))) \
+      : _GL_INT_NEGATE_OVERFLOW (_GL_INT_CONVERT (b, tmin)) && (b) == -1 \
+      ? (_GL_EXPR_SIGNED (a) \
+         ? 0 < (a) + (tmin) \
+         : 0 < (a) && -1 - (tmin) < (a) - 1) \
+      : (tmin) / (b) < (a)) \
+   : (b) == 0 \
+   ? 0 \
+   : ((a) < 0 \
+      ? (_GL_INT_NEGATE_OVERFLOW (_GL_INT_CONVERT (a, tmin)) && (a) == -1 \
+         ? (_GL_EXPR_SIGNED (b) ? 0 < (b) + (tmin) : -1 - (tmin) < (b) - 1) \
+         : (tmin) / (a) < (b)) \
+      : (tmax) / (b) < (a)))
+
+#endif /* _GL_INTPROPS_INTERNAL_H */
diff --git a/lib/intprops.h b/lib/intprops.h
new file mode 100644
index 0000000..44b5e60
--- /dev/null
+++ b/lib/intprops.h
@@ -0,0 +1,335 @@
+/* intprops.h -- properties of integer types
+
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as published
+   by the Free Software Foundation; either version 2.1 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_INTPROPS_H
+#define _GL_INTPROPS_H
+
+#include "intprops-internal.h"
+
+/* The extra casts in the following macros work around compiler bugs,
+   e.g., in Cray C 5.0.3.0.  */
+
+/* True if the arithmetic type T is an integer type.  bool counts as
+   an integer.  */
+#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
+
+/* True if the real type T is signed.  */
+#define TYPE_SIGNED(t) _GL_TYPE_SIGNED (t)
+
+/* Return 1 if the real expression E, after promotion, has a
+   signed or floating type.  Do not evaluate E.  */
+#define EXPR_SIGNED(e) _GL_EXPR_SIGNED (e)
+
+
+/* Minimum and maximum values for integer types and expressions.  */
+
+/* The width in bits of the integer type or expression T.
+   Do not evaluate T.  T must not be a bit-field expression.
+   Padding bits are not supported; this is checked at compile-time below.  */
+#define TYPE_WIDTH(t) _GL_TYPE_WIDTH (t)
+
+/* The maximum and minimum values for the integer type T.  */
+#define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
+#define TYPE_MAXIMUM(t)                                                 \
+  ((t) (! TYPE_SIGNED (t)                                               \
+        ? (t) -1                                                        \
+        : ((((t) 1 << (TYPE_WIDTH (t) - 2)) - 1) * 2 + 1)))
+
+/* Bound on length of the string representing an unsigned integer
+   value representable in B bits.  log10 (2.0) < 146/485.  The
+   smallest value of B where this bound is not tight is 2621.  */
+#define INT_BITS_STRLEN_BOUND(b) (((b) * 146 + 484) / 485)
+
+/* Bound on length of the string representing an integer type or expression T.
+   T must not be a bit-field expression.
+
+   Subtract 1 for the sign bit if T is signed, and then add 1 more for
+   a minus sign if needed.
+
+   Because _GL_SIGNED_TYPE_OR_EXPR sometimes returns 1 when its argument is
+   unsigned, this macro may overestimate the true bound by one byte when
+   applied to unsigned types of size 2, 4, 16, ... bytes.  */
+#define INT_STRLEN_BOUND(t)                                     \
+  (INT_BITS_STRLEN_BOUND (TYPE_WIDTH (t) - _GL_SIGNED_TYPE_OR_EXPR (t)) \
+   + _GL_SIGNED_TYPE_OR_EXPR (t))
+
+/* Bound on buffer size needed to represent an integer type or expression T,
+   including the terminating null.  T must not be a bit-field expression.  */
+#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1)
+
+
+/* Range overflow checks.
+
+   The INT_<op>_RANGE_OVERFLOW macros return 1 if the corresponding C
+   operators overflow arithmetically when given the same arguments.
+   These macros do not rely on undefined or implementation-defined behavior.
+   Although their implementations are simple and straightforward,
+   they are harder to use and may be less efficient than the
+   INT_<op>_WRAPV, INT_<op>_OK, and INT_<op>_OVERFLOW macros described below.
+
+   Example usage:
+
+     long int i = ...;
+     long int j = ...;
+     if (INT_MULTIPLY_RANGE_OVERFLOW (i, j, LONG_MIN, LONG_MAX))
+       printf ("multiply would overflow");
+     else
+       printf ("product is %ld", i * j);
+
+   Restrictions on *_RANGE_OVERFLOW macros:
+
+   These macros do not check for all possible numerical problems or
+   undefined or unspecified behavior: they do not check for division
+   by zero, for bad shift counts, or for shifting negative numbers.
+
+   These macros may evaluate their arguments zero or multiple times,
+   so the arguments should not have side effects.  The arithmetic
+   arguments (including the MIN and MAX arguments) must be of the same
+   integer type after the usual arithmetic conversions, and the type
+   must have minimum value MIN and maximum MAX.  Unsigned types should
+   use a zero MIN of the proper type.
+
+   Because all arguments are subject to integer promotions, these
+   macros typically do not work on types narrower than 'int'.
+
+   These macros are tuned for constant MIN and MAX.  For commutative
+   operations such as A + B, they are also tuned for constant B.  */
+
+/* Return 1 if A + B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  */
+#define INT_ADD_RANGE_OVERFLOW(a, b, min, max)          \
+  ((b) < 0                                              \
+   ? (a) < (min) - (b)                                  \
+   : (max) - (b) < (a))
+
+/* Return 1 if A - B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  */
+#define INT_SUBTRACT_RANGE_OVERFLOW(a, b, min, max)     \
+  ((b) < 0                                              \
+   ? (max) + (b) < (a)                                  \
+   : (a) < (min) + (b))
+
+/* Return 1 if - A would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  */
+#define INT_NEGATE_RANGE_OVERFLOW(a, min, max)          \
+  _GL_INT_NEGATE_RANGE_OVERFLOW (a, min, max)
+
+/* Return 1 if A * B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  Avoid && and || as they tickle
+   bugs in Sun C 5.11 2010/08/13 and other compilers; see
+   <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.  */
+#define INT_MULTIPLY_RANGE_OVERFLOW(a, b, min, max)     \
+  ((b) < 0                                              \
+   ? ((a) < 0                                           \
+      ? (a) < (max) / (b)                               \
+      : (b) == -1                                       \
+      ? 0                                               \
+      : (min) / (b) < (a))                              \
+   : (b) == 0                                           \
+   ? 0                                                  \
+   : ((a) < 0                                           \
+      ? (a) < (min) / (b)                               \
+      : (max) / (b) < (a)))
+
+/* Return 1 if A / B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  Do not check for division by zero.  */
+#define INT_DIVIDE_RANGE_OVERFLOW(a, b, min, max)       \
+  ((min) < 0 && (b) == -1 && (a) < - (max))
+
+/* Return 1 if A % B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  Do not check for division by zero.
+   Mathematically, % should never overflow, but on x86-like hosts
+   INT_MIN % -1 traps, and the C standard permits this, so treat this
+   as an overflow too.  */
+#define INT_REMAINDER_RANGE_OVERFLOW(a, b, min, max)    \
+  INT_DIVIDE_RANGE_OVERFLOW (a, b, min, max)
+
+/* Return 1 if A << B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  Here, MIN and MAX are for A only, and B need
+   not be of the same type as the other arguments.  The C standard says that
+   behavior is undefined for shifts unless 0 <= B < wordwidth, and that when
+   A is negative then A << B has undefined behavior and A >> B has
+   implementation-defined behavior, but do not check these other
+   restrictions.  */
+#define INT_LEFT_SHIFT_RANGE_OVERFLOW(a, b, min, max)   \
+  ((a) < 0                                              \
+   ? (a) < (min) >> (b)                                 \
+   : (max) >> (b) < (a))
+
+/* The _GL*_OVERFLOW macros have the same restrictions as the
+   *_RANGE_OVERFLOW macros, except that they do not assume that operands
+   (e.g., A and B) have the same type as MIN and MAX.  Instead, they assume
+   that the result (e.g., A + B) has that type.  */
+#if _GL_HAS_BUILTIN_OVERFLOW_P
+# define _GL_ADD_OVERFLOW(a, b, min, max)                               \
+   __builtin_add_overflow_p (a, b, (__typeof__ ((a) + (b))) 0)
+# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)                          \
+   __builtin_sub_overflow_p (a, b, (__typeof__ ((a) - (b))) 0)
+# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)                          \
+   __builtin_mul_overflow_p (a, b, (__typeof__ ((a) * (b))) 0)
+#else
+# define _GL_ADD_OVERFLOW(a, b, min, max)                                \
+   ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max)                  \
+    : (a) < 0 ? (b) <= (a) + (b)                                         \
+    : (b) < 0 ? (a) <= (a) + (b)                                         \
+    : (a) + (b) < (b))
+# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)                           \
+   ((min) < 0 ? INT_SUBTRACT_RANGE_OVERFLOW (a, b, min, max)             \
+    : (a) < 0 ? 1                                                        \
+    : (b) < 0 ? (a) - (b) <= (a)                                         \
+    : (a) < (b))
+# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)                           \
+   (((min) == 0 && (((a) < 0 && 0 < (b)) || ((b) < 0 && 0 < (a))))       \
+    || INT_MULTIPLY_RANGE_OVERFLOW (a, b, min, max))
+#endif
+#define _GL_DIVIDE_OVERFLOW(a, b, min, max)                             \
+  ((min) < 0 ? (b) == _GL_INT_NEGATE_CONVERT (min, 1) && (a) < - (max)  \
+   : (a) < 0 ? (b) <= (a) + (b) - 1                                     \
+   : (b) < 0 && (a) + (b) <= (a))
+#define _GL_REMAINDER_OVERFLOW(a, b, min, max)                          \
+  ((min) < 0 ? (b) == _GL_INT_NEGATE_CONVERT (min, 1) && (a) < - (max)  \
+   : (a) < 0 ? (a) % (b) != ((max) - (b) + 1) % (b)                     \
+   : (b) < 0 && ! _GL_UNSIGNED_NEG_MULTIPLE (a, b, max))
+
+/* Return a nonzero value if A is a mathematical multiple of B, where
+   A is unsigned, B is negative, and MAX is the maximum value of A's
+   type.  A's type must be the same as (A % B)'s type.  Normally (A %
+   -B == 0) suffices, but things get tricky if -B would overflow.  */
+#define _GL_UNSIGNED_NEG_MULTIPLE(a, b, max)                            \
+  (((b) < -_GL_SIGNED_INT_MAXIMUM (b)                                   \
+    ? (_GL_SIGNED_INT_MAXIMUM (b) == (max)                              \
+       ? (a)                                                            \
+       : (a) % (_GL_INT_CONVERT (a, _GL_SIGNED_INT_MAXIMUM (b)) + 1))   \
+    : (a) % - (b))                                                      \
+   == 0)
+
+/* Check for integer overflow, and report low order bits of answer.
+
+   The INT_<op>_OVERFLOW macros return 1 if the corresponding C operators
+   might not yield numerically correct answers due to arithmetic overflow.
+   The INT_<op>_WRAPV macros compute the low-order bits of the sum,
+   difference, and product of two C integers, and return 1 if these
+   low-order bits are not numerically correct.
+   These macros work correctly on all known practical hosts, and do not rely
+   on undefined behavior due to signed arithmetic overflow.
+
+   Example usage, assuming A and B are long int:
+
+     if (INT_MULTIPLY_OVERFLOW (a, b))
+       printf ("result would overflow\n");
+     else
+       printf ("result is %ld (no overflow)\n", a * b);
+
+   Example usage with WRAPV flavor:
+
+     long int result;
+     bool overflow = INT_MULTIPLY_WRAPV (a, b, &result);
+     printf ("result is %ld (%s)\n", result,
+             overflow ? "after overflow" : "no overflow");
+
+   Restrictions on these macros:
+
+   These macros do not check for all possible numerical problems or
+   undefined or unspecified behavior: they do not check for division
+   by zero, for bad shift counts, or for shifting negative numbers.
+
+   These macros may evaluate their arguments zero or multiple times, so the
+   arguments should not have side effects.
+
+   The WRAPV macros are not constant expressions.  They support only
+   +, binary -, and *.
+
+   Because the WRAPV macros convert the result, they report overflow
+   in different circumstances than the OVERFLOW macros do.  For
+   example, in the typical case with 16-bit 'short' and 32-bit 'int',
+   if A, B and *R are all of type 'short' then INT_ADD_OVERFLOW (A, B)
+   returns false because the addition cannot overflow after A and B
+   are converted to 'int', whereas INT_ADD_WRAPV (A, B, R) returns
+   true or false depending on whether the sum fits into 'short'.
+
+   These macros are tuned for their last input argument being a constant.
+
+   A, B, and *R should be integers; they need not be the same type,
+   and they need not be all signed or all unsigned.
+   However, none of the integer types should be bit-precise,
+   and *R's type should not be char, bool, or an enumeration type.
+
+   Return 1 if the integer expressions A * B, A - B, -A, A * B, A / B,
+   A % B, and A << B would overflow, respectively.  */
+
+#define INT_ADD_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
+#define INT_SUBTRACT_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
+#define INT_NEGATE_OVERFLOW(a) _GL_INT_NEGATE_OVERFLOW (a)
+#define INT_MULTIPLY_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_MULTIPLY_OVERFLOW)
+#define INT_DIVIDE_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_DIVIDE_OVERFLOW)
+#define INT_REMAINDER_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_REMAINDER_OVERFLOW)
+#define INT_LEFT_SHIFT_OVERFLOW(a, b) \
+  INT_LEFT_SHIFT_RANGE_OVERFLOW (a, b, \
+                                 _GL_INT_MINIMUM (a), _GL_INT_MAXIMUM (a))
+
+/* Return 1 if the expression A <op> B would overflow,
+   where OP_RESULT_OVERFLOW (A, B, MIN, MAX) does the actual test,
+   assuming MIN and MAX are the minimum and maximum for the result type.
+   Arguments should be free of side effects.  */
+#define _GL_BINARY_OP_OVERFLOW(a, b, op_result_overflow)        \
+  op_result_overflow (a, b,                                     \
+                      _GL_INT_MINIMUM (_GL_INT_CONVERT (a, b)), \
+                      _GL_INT_MAXIMUM (_GL_INT_CONVERT (a, b)))
+
+/* Store the low-order bits of A + B, A - B, A * B, respectively, into *R.
+   Return 1 if the result overflows.  See above for restrictions.  */
+#define INT_ADD_WRAPV(a, b, r) _GL_INT_ADD_WRAPV (a, b, r)
+#define INT_SUBTRACT_WRAPV(a, b, r) _GL_INT_SUBTRACT_WRAPV (a, b, r)
+#define INT_MULTIPLY_WRAPV(a, b, r) _GL_INT_MULTIPLY_WRAPV (a, b, r)
+
+/* The following macros compute A + B, A - B, and A * B, respectively.
+   If no overflow occurs, they set *R to the result and return 1;
+   otherwise, they return 0 and may modify *R.
+
+   Example usage:
+
+     long int result;
+     if (INT_ADD_OK (a, b, &result))
+       printf ("result is %ld\n", result);
+     else
+       printf ("overflow\n");
+
+   A, B, and *R should be integers; they need not be the same type,
+   and they need not be all signed or all unsigned.
+   However, none of the integer types should be bit-precise,
+   and *R's type should not be char, bool, or an enumeration type.
+
+   These macros work correctly on all known practical hosts, and do not rely
+   on undefined behavior due to signed arithmetic overflow.
+
+   These macros are not constant expressions.
+
+   These macros may evaluate their arguments zero or multiple times, so the
+   arguments should not have side effects.
+
+   These macros are tuned for B being a constant.  */
+
+#define INT_ADD_OK(a, b, r) (! INT_ADD_WRAPV (a, b, r))
+#define INT_SUBTRACT_OK(a, b, r) (! INT_SUBTRACT_WRAPV (a, b, r))
+#define INT_MULTIPLY_OK(a, b, r) (! INT_MULTIPLY_WRAPV (a, b, r))
+
+#endif /* _GL_INTPROPS_H */
diff --git a/lib/inttypes.in.h b/lib/inttypes.in.h
new file mode 100644
index 0000000..5b7ef12
--- /dev/null
+++ b/lib/inttypes.in.h
@@ -0,0 +1,1028 @@
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
+   Written by Paul Eggert, Bruno Haible, Derek Price.
+   This file is part of gnulib.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/*
+ * ISO C 99 <inttypes.h> for platforms that lack it.
+ * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/inttypes.h.html>
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Include the original <inttypes.h> if it exists, and if this file
+   has not been included yet or if this file includes gnulib stdint.h
+   which in turn includes this file.
+   The include_next requires a split double-inclusion guard.  */
+#if ! defined INTTYPES_H || defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+# if @HAVE_INTTYPES_H@
+
+   /* Some pre-C++11 <stdint.h> implementations need this.  */
+#  if defined __cplusplus && ! defined __STDC_FORMAT_MACROS
+#   define __STDC_FORMAT_MACROS 1
+#  endif
+
+#  @INCLUDE_NEXT@ @NEXT_INTTYPES_H@
+
+#  define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H
+# endif
+#endif
+
+#if ! defined INTTYPES_H && ! defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+#define INTTYPES_H
+
+/* Include <stdint.h> or the gnulib replacement.
+   But avoid namespace pollution on glibc systems.  */
+#ifndef __GLIBC__
+# include <stdint.h>
+#endif
+/* Get CHAR_BIT, INT_MAX, LONG_MAX, etc.  */
+#include <limits.h>
+/* On mingw, __USE_MINGW_ANSI_STDIO only works if <stdio.h> is also included */
+#if defined _WIN32 && ! defined __CYGWIN__
+# include <stdio.h>
+#endif
+
+#if !(INT_MAX == 0x7fffffff && INT_MIN + INT_MAX == -1)
+# error "This file assumes that 'int' is 32-bit two's complement. Please report your platform and compiler to <bug-gnulib@gnu.org>."
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* 7.8.1 Macros for format specifiers */
+
+#if defined _TNS_R_TARGET
+   /* Tandem NonStop R series and compatible platforms released before
+      July 2005 support %Ld but not %lld.  */
+# define _LONG_LONG_FORMAT_PREFIX "L"
+#else
+# define _LONG_LONG_FORMAT_PREFIX "ll"
+#endif
+
+#if !defined PRId8
+# ifdef INT8_MAX
+#  define PRId8 "d"
+# endif
+#endif
+#if !defined PRIi8
+# ifdef INT8_MAX
+#  define PRIi8 "i"
+# endif
+#endif
+#if !defined PRIo8
+# ifdef UINT8_MAX
+#  define PRIo8 "o"
+# endif
+#endif
+#if !defined PRIu8
+# ifdef UINT8_MAX
+#  define PRIu8 "u"
+# endif
+#endif
+#if !defined PRIx8
+# ifdef UINT8_MAX
+#  define PRIx8 "x"
+# endif
+#endif
+#if !defined PRIX8
+# ifdef UINT8_MAX
+#  define PRIX8 "X"
+# endif
+#endif
+#if !defined PRId16
+# ifdef INT16_MAX
+#  define PRId16 "d"
+# endif
+#endif
+#if !defined PRIi16
+# ifdef INT16_MAX
+#  define PRIi16 "i"
+# endif
+#endif
+#if !defined PRIo16
+# ifdef UINT16_MAX
+#  define PRIo16 "o"
+# endif
+#endif
+#if !defined PRIu16
+# ifdef UINT16_MAX
+#  define PRIu16 "u"
+# endif
+#endif
+#if !defined PRIx16
+# ifdef UINT16_MAX
+#  define PRIx16 "x"
+# endif
+#endif
+#if !defined PRIX16
+# ifdef UINT16_MAX
+#  define PRIX16 "X"
+# endif
+#endif
+#if !defined PRId32
+# ifdef INT32_MAX
+#  define PRId32 "d"
+# endif
+#endif
+#if !defined PRIi32
+# ifdef INT32_MAX
+#  define PRIi32 "i"
+# endif
+#endif
+#if !defined PRIo32
+# ifdef UINT32_MAX
+#  define PRIo32 "o"
+# endif
+#endif
+#if !defined PRIu32
+# ifdef UINT32_MAX
+#  define PRIu32 "u"
+# endif
+#endif
+#if !defined PRIx32
+# ifdef UINT32_MAX
+#  define PRIx32 "x"
+# endif
+#endif
+#if !defined PRIX32
+# ifdef UINT32_MAX
+#  define PRIX32 "X"
+# endif
+#endif
+#ifdef INT64_MAX
+# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @INT64_MAX_EQ_LONG_MAX@)
+#  define _PRI64_PREFIX "l"
+# elif defined _MSC_VER || defined __MINGW32__
+#  define _PRI64_PREFIX "I64"
+# elif LONG_MAX >> 30 == 1
+#  define _PRI64_PREFIX _LONG_LONG_FORMAT_PREFIX
+# endif
+# if !defined PRId64
+#  define PRId64 _PRI64_PREFIX "d"
+# endif
+# if !defined PRIi64
+#  define PRIi64 _PRI64_PREFIX "i"
+# endif
+#endif
+#ifdef UINT64_MAX
+# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @UINT64_MAX_EQ_ULONG_MAX@)
+#  define _PRIu64_PREFIX "l"
+# elif defined _MSC_VER || defined __MINGW32__
+#  define _PRIu64_PREFIX "I64"
+# elif ULONG_MAX >> 31 == 1
+#  define _PRIu64_PREFIX _LONG_LONG_FORMAT_PREFIX
+# endif
+# if !defined PRIo64
+#  define PRIo64 _PRIu64_PREFIX "o"
+# endif
+# if !defined PRIu64
+#  define PRIu64 _PRIu64_PREFIX "u"
+# endif
+# if !defined PRIx64
+#  define PRIx64 _PRIu64_PREFIX "x"
+# endif
+# if !defined PRIX64
+#  define PRIX64 _PRIu64_PREFIX "X"
+# endif
+#endif
+
+#if !defined PRIdLEAST8
+# define PRIdLEAST8 "d"
+#endif
+#if !defined PRIiLEAST8
+# define PRIiLEAST8 "i"
+#endif
+#if !defined PRIoLEAST8
+# define PRIoLEAST8 "o"
+#endif
+#if !defined PRIuLEAST8
+# define PRIuLEAST8 "u"
+#endif
+#if !defined PRIxLEAST8
+# define PRIxLEAST8 "x"
+#endif
+#if !defined PRIXLEAST8
+# define PRIXLEAST8 "X"
+#endif
+#if !defined PRIdLEAST16
+# define PRIdLEAST16 "d"
+#endif
+#if !defined PRIiLEAST16
+# define PRIiLEAST16 "i"
+#endif
+#if !defined PRIoLEAST16
+# define PRIoLEAST16 "o"
+#endif
+#if !defined PRIuLEAST16
+# define PRIuLEAST16 "u"
+#endif
+#if !defined PRIxLEAST16
+# define PRIxLEAST16 "x"
+#endif
+#if !defined PRIXLEAST16
+# define PRIXLEAST16 "X"
+#endif
+#if !defined PRIdLEAST32
+# define PRIdLEAST32 "d"
+#endif
+#if !defined PRIiLEAST32
+# define PRIiLEAST32 "i"
+#endif
+#if !defined PRIoLEAST32
+# define PRIoLEAST32 "o"
+#endif
+#if !defined PRIuLEAST32
+# define PRIuLEAST32 "u"
+#endif
+#if !defined PRIxLEAST32
+# define PRIxLEAST32 "x"
+#endif
+#if !defined PRIXLEAST32
+# define PRIXLEAST32 "X"
+#endif
+#ifdef INT64_MAX
+# if !defined PRIdLEAST64
+#  define PRIdLEAST64 PRId64
+# endif
+# if !defined PRIiLEAST64
+#  define PRIiLEAST64 PRIi64
+# endif
+#endif
+#ifdef UINT64_MAX
+# if !defined PRIoLEAST64
+#  define PRIoLEAST64 PRIo64
+# endif
+# if !defined PRIuLEAST64
+#  define PRIuLEAST64 PRIu64
+# endif
+# if !defined PRIxLEAST64
+#  define PRIxLEAST64 PRIx64
+# endif
+# if !defined PRIXLEAST64
+#  define PRIXLEAST64 PRIX64
+# endif
+#endif
+
+#if !defined PRIdFAST8
+# if INT_FAST8_MAX > INT32_MAX
+#  define PRIdFAST8 PRId64
+# else
+#  define PRIdFAST8 "d"
+# endif
+#endif
+#if !defined PRIiFAST8
+# if INT_FAST8_MAX > INT32_MAX
+#  define PRIiFAST8 PRIi64
+# else
+#  define PRIiFAST8 "i"
+# endif
+#endif
+#if !defined PRIoFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define PRIoFAST8 PRIo64
+# else
+#  define PRIoFAST8 "o"
+# endif
+#endif
+#if !defined PRIuFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define PRIuFAST8 PRIu64
+# else
+#  define PRIuFAST8 "u"
+# endif
+#endif
+#if !defined PRIxFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define PRIxFAST8 PRIx64
+# else
+#  define PRIxFAST8 "x"
+# endif
+#endif
+#if !defined PRIXFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define PRIXFAST8 PRIX64
+# else
+#  define PRIXFAST8 "X"
+# endif
+#endif
+#if !defined PRIdFAST16
+# if INT_FAST16_MAX > INT32_MAX
+#  define PRIdFAST16 PRId64
+# else
+#  define PRIdFAST16 "d"
+# endif
+#endif
+#if !defined PRIiFAST16
+# if INT_FAST16_MAX > INT32_MAX
+#  define PRIiFAST16 PRIi64
+# else
+#  define PRIiFAST16 "i"
+# endif
+#endif
+#if !defined PRIoFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define PRIoFAST16 PRIo64
+# else
+#  define PRIoFAST16 "o"
+# endif
+#endif
+#if !defined PRIuFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define PRIuFAST16 PRIu64
+# else
+#  define PRIuFAST16 "u"
+# endif
+#endif
+#if !defined PRIxFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define PRIxFAST16 PRIx64
+# else
+#  define PRIxFAST16 "x"
+# endif
+#endif
+#if !defined PRIXFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define PRIXFAST16 PRIX64
+# else
+#  define PRIXFAST16 "X"
+# endif
+#endif
+#if !defined PRIdFAST32
+# if INT_FAST32_MAX > INT32_MAX
+#  define PRIdFAST32 PRId64
+# else
+#  define PRIdFAST32 "d"
+# endif
+#endif
+#if !defined PRIiFAST32
+# if INT_FAST32_MAX > INT32_MAX
+#  define PRIiFAST32 PRIi64
+# else
+#  define PRIiFAST32 "i"
+# endif
+#endif
+#if !defined PRIoFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define PRIoFAST32 PRIo64
+# else
+#  define PRIoFAST32 "o"
+# endif
+#endif
+#if !defined PRIuFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define PRIuFAST32 PRIu64
+# else
+#  define PRIuFAST32 "u"
+# endif
+#endif
+#if !defined PRIxFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define PRIxFAST32 PRIx64
+# else
+#  define PRIxFAST32 "x"
+# endif
+#endif
+#if !defined PRIXFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define PRIXFAST32 PRIX64
+# else
+#  define PRIXFAST32 "X"
+# endif
+#endif
+#ifdef INT64_MAX
+# if !defined PRIdFAST64
+#  define PRIdFAST64 PRId64
+# endif
+# if !defined PRIiFAST64
+#  define PRIiFAST64 PRIi64
+# endif
+#endif
+#ifdef UINT64_MAX
+# if !defined PRIoFAST64
+#  define PRIoFAST64 PRIo64
+# endif
+# if !defined PRIuFAST64
+#  define PRIuFAST64 PRIu64
+# endif
+# if !defined PRIxFAST64
+#  define PRIxFAST64 PRIx64
+# endif
+# if !defined PRIXFAST64
+#  define PRIXFAST64 PRIX64
+# endif
+#endif
+
+#if !defined PRIdMAX
+# if @INT32_MAX_LT_INTMAX_MAX@
+#  define PRIdMAX PRId64
+# else
+#  define PRIdMAX "ld"
+# endif
+#endif
+#if !defined PRIiMAX
+# if @INT32_MAX_LT_INTMAX_MAX@
+#  define PRIiMAX PRIi64
+# else
+#  define PRIiMAX "li"
+# endif
+#endif
+#if !defined PRIoMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define PRIoMAX PRIo64
+# else
+#  define PRIoMAX "lo"
+# endif
+#endif
+#if !defined PRIuMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define PRIuMAX PRIu64
+# else
+#  define PRIuMAX "lu"
+# endif
+#endif
+#if !defined PRIxMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define PRIxMAX PRIx64
+# else
+#  define PRIxMAX "lx"
+# endif
+#endif
+#if !defined PRIXMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define PRIXMAX PRIX64
+# else
+#  define PRIXMAX "lX"
+# endif
+#endif
+
+#if !defined PRIdPTR
+# ifdef INTPTR_MAX
+#  define PRIdPTR @PRIPTR_PREFIX@ "d"
+# endif
+#endif
+#if !defined PRIiPTR
+# ifdef INTPTR_MAX
+#  define PRIiPTR @PRIPTR_PREFIX@ "i"
+# endif
+#endif
+#if !defined PRIoPTR
+# ifdef UINTPTR_MAX
+#  define PRIoPTR @PRIPTR_PREFIX@ "o"
+# endif
+#endif
+#if !defined PRIuPTR
+# ifdef UINTPTR_MAX
+#  define PRIuPTR @PRIPTR_PREFIX@ "u"
+# endif
+#endif
+#if !defined PRIxPTR
+# ifdef UINTPTR_MAX
+#  define PRIxPTR @PRIPTR_PREFIX@ "x"
+# endif
+#endif
+#if !defined PRIXPTR
+# ifdef UINTPTR_MAX
+#  define PRIXPTR @PRIPTR_PREFIX@ "X"
+# endif
+#endif
+
+#if !defined SCNd8
+# ifdef INT8_MAX
+#  define SCNd8 "hhd"
+# endif
+#endif
+#if !defined SCNi8
+# ifdef INT8_MAX
+#  define SCNi8 "hhi"
+# endif
+#endif
+#if !defined SCNo8
+# ifdef UINT8_MAX
+#  define SCNo8 "hho"
+# endif
+#endif
+#if !defined SCNu8
+# ifdef UINT8_MAX
+#  define SCNu8 "hhu"
+# endif
+#endif
+#if !defined SCNx8
+# ifdef UINT8_MAX
+#  define SCNx8 "hhx"
+# endif
+#endif
+#if !defined SCNd16
+# ifdef INT16_MAX
+#  define SCNd16 "hd"
+# endif
+#endif
+#if !defined SCNi16
+# ifdef INT16_MAX
+#  define SCNi16 "hi"
+# endif
+#endif
+#if !defined SCNo16
+# ifdef UINT16_MAX
+#  define SCNo16 "ho"
+# endif
+#endif
+#if !defined SCNu16
+# ifdef UINT16_MAX
+#  define SCNu16 "hu"
+# endif
+#endif
+#if !defined SCNx16
+# ifdef UINT16_MAX
+#  define SCNx16 "hx"
+# endif
+#endif
+#if !defined SCNd32
+# ifdef INT32_MAX
+#  define SCNd32 "d"
+# endif
+#endif
+#if !defined SCNi32
+# ifdef INT32_MAX
+#  define SCNi32 "i"
+# endif
+#endif
+#if !defined SCNo32
+# ifdef UINT32_MAX
+#  define SCNo32 "o"
+# endif
+#endif
+#if !defined SCNu32
+# ifdef UINT32_MAX
+#  define SCNu32 "u"
+# endif
+#endif
+#if !defined SCNx32
+# ifdef UINT32_MAX
+#  define SCNx32 "x"
+# endif
+#endif
+#ifdef INT64_MAX
+# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @INT64_MAX_EQ_LONG_MAX@)
+#  define _SCN64_PREFIX "l"
+# elif defined _MSC_VER || defined __MINGW32__
+#  define _SCN64_PREFIX "I64"
+# elif LONG_MAX >> 30 == 1
+#  define _SCN64_PREFIX _LONG_LONG_FORMAT_PREFIX
+# endif
+# if !defined SCNd64
+#  define SCNd64 _SCN64_PREFIX "d"
+# endif
+# if !defined SCNi64
+#  define SCNi64 _SCN64_PREFIX "i"
+# endif
+#endif
+#ifdef UINT64_MAX
+# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @UINT64_MAX_EQ_ULONG_MAX@)
+#  define _SCNu64_PREFIX "l"
+# elif defined _MSC_VER || defined __MINGW32__
+#  define _SCNu64_PREFIX "I64"
+# elif ULONG_MAX >> 31 == 1
+#  define _SCNu64_PREFIX _LONG_LONG_FORMAT_PREFIX
+# endif
+# if !defined SCNo64
+#  define SCNo64 _SCNu64_PREFIX "o"
+# endif
+# if !defined SCNu64
+#  define SCNu64 _SCNu64_PREFIX "u"
+# endif
+# if !defined SCNx64
+#  define SCNx64 _SCNu64_PREFIX "x"
+# endif
+#endif
+
+#if !defined SCNdLEAST8
+# define SCNdLEAST8 "hhd"
+#endif
+#if !defined SCNiLEAST8
+# define SCNiLEAST8 "hhi"
+#endif
+#if !defined SCNoLEAST8
+# define SCNoLEAST8 "hho"
+#endif
+#if !defined SCNuLEAST8
+# define SCNuLEAST8 "hhu"
+#endif
+#if !defined SCNxLEAST8
+# define SCNxLEAST8 "hhx"
+#endif
+#if !defined SCNdLEAST16
+# define SCNdLEAST16 "hd"
+#endif
+#if !defined SCNiLEAST16
+# define SCNiLEAST16 "hi"
+#endif
+#if !defined SCNoLEAST16
+# define SCNoLEAST16 "ho"
+#endif
+#if !defined SCNuLEAST16
+# define SCNuLEAST16 "hu"
+#endif
+#if !defined SCNxLEAST16
+# define SCNxLEAST16 "hx"
+#endif
+#if !defined SCNdLEAST32
+# define SCNdLEAST32 "d"
+#endif
+#if !defined SCNiLEAST32
+# define SCNiLEAST32 "i"
+#endif
+#if !defined SCNoLEAST32
+# define SCNoLEAST32 "o"
+#endif
+#if !defined SCNuLEAST32
+# define SCNuLEAST32 "u"
+#endif
+#if !defined SCNxLEAST32
+# define SCNxLEAST32 "x"
+#endif
+#ifdef INT64_MAX
+# if !defined SCNdLEAST64
+#  define SCNdLEAST64 SCNd64
+# endif
+# if !defined SCNiLEAST64
+#  define SCNiLEAST64 SCNi64
+# endif
+#endif
+#ifdef UINT64_MAX
+# if !defined SCNoLEAST64
+#  define SCNoLEAST64 SCNo64
+# endif
+# if !defined SCNuLEAST64
+#  define SCNuLEAST64 SCNu64
+# endif
+# if !defined SCNxLEAST64
+#  define SCNxLEAST64 SCNx64
+# endif
+#endif
+
+#if !defined SCNdFAST8
+# if INT_FAST8_MAX > INT32_MAX
+#  define SCNdFAST8 SCNd64
+# elif INT_FAST8_MAX == 0x7fff
+#  define SCNdFAST8 "hd"
+# elif INT_FAST8_MAX == 0x7f
+#  define SCNdFAST8 "hhd"
+# else
+#  define SCNdFAST8 "d"
+# endif
+#endif
+#if !defined SCNiFAST8
+# if INT_FAST8_MAX > INT32_MAX
+#  define SCNiFAST8 SCNi64
+# elif INT_FAST8_MAX == 0x7fff
+#  define SCNiFAST8 "hi"
+# elif INT_FAST8_MAX == 0x7f
+#  define SCNiFAST8 "hhi"
+# else
+#  define SCNiFAST8 "i"
+# endif
+#endif
+#if !defined SCNoFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define SCNoFAST8 SCNo64
+# elif UINT_FAST8_MAX == 0xffff
+#  define SCNoFAST8 "ho"
+# elif UINT_FAST8_MAX == 0xff
+#  define SCNoFAST8 "hho"
+# else
+#  define SCNoFAST8 "o"
+# endif
+#endif
+#if !defined SCNuFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define SCNuFAST8 SCNu64
+# elif UINT_FAST8_MAX == 0xffff
+#  define SCNuFAST8 "hu"
+# elif UINT_FAST8_MAX == 0xff
+#  define SCNuFAST8 "hhu"
+# else
+#  define SCNuFAST8 "u"
+# endif
+#endif
+#if !defined SCNxFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define SCNxFAST8 SCNx64
+# elif UINT_FAST8_MAX == 0xffff
+#  define SCNxFAST8 "hx"
+# elif UINT_FAST8_MAX == 0xff
+#  define SCNxFAST8 "hhx"
+# else
+#  define SCNxFAST8 "x"
+# endif
+#endif
+#if !defined SCNdFAST16
+# if INT_FAST16_MAX > INT32_MAX
+#  define SCNdFAST16 SCNd64
+# elif INT_FAST16_MAX == 0x7fff
+#  define SCNdFAST16 "hd"
+# else
+#  define SCNdFAST16 "d"
+# endif
+#endif
+#if !defined SCNiFAST16
+# if INT_FAST16_MAX > INT32_MAX
+#  define SCNiFAST16 SCNi64
+# elif INT_FAST16_MAX == 0x7fff
+#  define SCNiFAST16 "hi"
+# else
+#  define SCNiFAST16 "i"
+# endif
+#endif
+#if !defined SCNoFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define SCNoFAST16 SCNo64
+# elif UINT_FAST16_MAX == 0xffff
+#  define SCNoFAST16 "ho"
+# else
+#  define SCNoFAST16 "o"
+# endif
+#endif
+#if !defined SCNuFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define SCNuFAST16 SCNu64
+# elif UINT_FAST16_MAX == 0xffff
+#  define SCNuFAST16 "hu"
+# else
+#  define SCNuFAST16 "u"
+# endif
+#endif
+#if !defined SCNxFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define SCNxFAST16 SCNx64
+# elif UINT_FAST16_MAX == 0xffff
+#  define SCNxFAST16 "hx"
+# else
+#  define SCNxFAST16 "x"
+# endif
+#endif
+#if !defined SCNdFAST32
+# if INT_FAST32_MAX > INT32_MAX
+#  define SCNdFAST32 SCNd64
+# else
+#  define SCNdFAST32 "d"
+# endif
+#endif
+#if !defined SCNiFAST32
+# if INT_FAST32_MAX > INT32_MAX
+#  define SCNiFAST32 SCNi64
+# else
+#  define SCNiFAST32 "i"
+# endif
+#endif
+#if !defined SCNoFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define SCNoFAST32 SCNo64
+# else
+#  define SCNoFAST32 "o"
+# endif
+#endif
+#if !defined SCNuFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define SCNuFAST32 SCNu64
+# else
+#  define SCNuFAST32 "u"
+# endif
+#endif
+#if !defined SCNxFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define SCNxFAST32 SCNx64
+# else
+#  define SCNxFAST32 "x"
+# endif
+#endif
+#ifdef INT64_MAX
+# if !defined SCNdFAST64
+#  define SCNdFAST64 SCNd64
+# endif
+# if !defined SCNiFAST64
+#  define SCNiFAST64 SCNi64
+# endif
+#endif
+#ifdef UINT64_MAX
+# if !defined SCNoFAST64
+#  define SCNoFAST64 SCNo64
+# endif
+# if !defined SCNuFAST64
+#  define SCNuFAST64 SCNu64
+# endif
+# if !defined SCNxFAST64
+#  define SCNxFAST64 SCNx64
+# endif
+#endif
+
+#if !defined SCNdMAX
+# if @INT32_MAX_LT_INTMAX_MAX@
+#  define SCNdMAX SCNd64
+# else
+#  define SCNdMAX "ld"
+# endif
+#endif
+#if !defined SCNiMAX
+# if @INT32_MAX_LT_INTMAX_MAX@
+#  define SCNiMAX SCNi64
+# else
+#  define SCNiMAX "li"
+# endif
+#endif
+#if !defined SCNoMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define SCNoMAX SCNo64
+# else
+#  define SCNoMAX "lo"
+# endif
+#endif
+#if !defined SCNuMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define SCNuMAX SCNu64
+# else
+#  define SCNuMAX "lu"
+# endif
+#endif
+#if !defined SCNxMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define SCNxMAX SCNx64
+# else
+#  define SCNxMAX "lx"
+# endif
+#endif
+
+#if !defined SCNdPTR
+# ifdef INTPTR_MAX
+#  define SCNdPTR @PRIPTR_PREFIX@ "d"
+# endif
+#endif
+#if !defined SCNiPTR
+# ifdef INTPTR_MAX
+#  define SCNiPTR @PRIPTR_PREFIX@ "i"
+# endif
+#endif
+#if !defined SCNoPTR
+# ifdef UINTPTR_MAX
+#  define SCNoPTR @PRIPTR_PREFIX@ "o"
+# endif
+#endif
+#if !defined SCNuPTR
+# ifdef UINTPTR_MAX
+#  define SCNuPTR @PRIPTR_PREFIX@ "u"
+# endif
+#endif
+#if !defined SCNxPTR
+# ifdef UINTPTR_MAX
+#  define SCNxPTR @PRIPTR_PREFIX@ "x"
+# endif
+#endif
+
+/* 7.8.2 Functions for greatest-width integer types */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if @GNULIB_IMAXABS@
+# if @REPLACE_IMAXABS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef imaxabs
+#   define imaxabs rpl_imaxabs
+#  endif
+_GL_FUNCDECL_RPL (imaxabs, intmax_t, (intmax_t x));
+_GL_CXXALIAS_RPL (imaxabs, intmax_t, (intmax_t x));
+# else
+#  if !@HAVE_DECL_IMAXABS@
+_GL_FUNCDECL_SYS (imaxabs, intmax_t, (intmax_t x));
+#  endif
+_GL_CXXALIAS_SYS (imaxabs, intmax_t, (intmax_t x));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (imaxabs);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef imaxabs
+# if HAVE_RAW_DECL_IMAXABS
+_GL_WARN_ON_USE (imaxabs, "imaxabs is unportable - "
+                 "use gnulib module imaxabs for portability");
+# endif
+#endif
+
+#if @GNULIB_IMAXDIV@
+# if !@HAVE_IMAXDIV_T@
+#  if !GNULIB_defined_imaxdiv_t
+typedef struct { intmax_t quot; intmax_t rem; } imaxdiv_t;
+#   define GNULIB_defined_imaxdiv_t 1
+#  endif
+# endif
+# if @REPLACE_IMAXDIV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef imaxdiv
+#   define imaxdiv rpl_imaxdiv
+#  endif
+_GL_FUNCDECL_RPL (imaxdiv, imaxdiv_t, (intmax_t numer, intmax_t denom));
+_GL_CXXALIAS_RPL (imaxdiv, imaxdiv_t, (intmax_t numer, intmax_t denom));
+# else
+#  if !@HAVE_DECL_IMAXDIV@
+_GL_FUNCDECL_SYS (imaxdiv, imaxdiv_t, (intmax_t numer, intmax_t denom));
+#  endif
+_GL_CXXALIAS_SYS (imaxdiv, imaxdiv_t, (intmax_t numer, intmax_t denom));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (imaxdiv);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef imaxdiv
+# if HAVE_RAW_DECL_IMAXDIV
+_GL_WARN_ON_USE (imaxdiv, "imaxdiv is unportable - "
+                 "use gnulib module imaxdiv for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOIMAX@
+# if @REPLACE_STRTOIMAX@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strtoimax
+#   define strtoimax rpl_strtoimax
+#  endif
+_GL_FUNCDECL_RPL (strtoimax, intmax_t,
+                  (const char *restrict, char **restrict, int)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoimax, intmax_t,
+                  (const char *restrict, char **restrict, int));
+# else
+#  if !@HAVE_DECL_STRTOIMAX@
+#   undef strtoimax
+_GL_FUNCDECL_SYS (strtoimax, intmax_t,
+                  (const char *restrict, char **restrict, int)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtoimax, intmax_t,
+                  (const char *restrict, char **restrict, int));
+# endif
+_GL_CXXALIASWARN (strtoimax);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoimax
+# if HAVE_RAW_DECL_STRTOIMAX
+_GL_WARN_ON_USE (strtoimax, "strtoimax is unportable - "
+                 "use gnulib module strtoimax for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOUMAX@
+# if @REPLACE_STRTOUMAX@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strtoumax
+#   define strtoumax rpl_strtoumax
+#  endif
+_GL_FUNCDECL_RPL (strtoumax, uintmax_t,
+                  (const char *restrict, char **restrict, int)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoumax, uintmax_t,
+                  (const char *restrict, char **restrict, int));
+# else
+#  if !@HAVE_DECL_STRTOUMAX@
+#   undef strtoumax
+_GL_FUNCDECL_SYS (strtoumax, uintmax_t,
+                  (const char *restrict, char **restrict, int)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtoumax, uintmax_t,
+                  (const char *restrict, char **restrict, int));
+# endif
+_GL_CXXALIASWARN (strtoumax);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoumax
+# if HAVE_RAW_DECL_STRTOUMAX
+_GL_WARN_ON_USE (strtoumax, "strtoumax is unportable - "
+                 "use gnulib module strtoumax for portability");
+# endif
+#endif
+
+/* Don't bother defining or declaring wcstoimax and wcstoumax, since
+   wide-character functions like this are hardly ever useful.  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined INTTYPES_H && !defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H */
diff --git a/lib/isdir.c b/lib/isdir.c
index 4307dbe..5cd458d 100644
--- a/lib/isdir.c
+++ b/lib/isdir.c
@@ -1,10 +1,11 @@
 /* isdir.c -- determine whether a directory exists
-   Copyright (C) 1990, 1998 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990, 1998, 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,27 +13,17 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include "isdir.h"
 
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#if STAT_MACROS_BROKEN
-# undef S_ISDIR
-#endif
-
-#if !defined S_ISDIR && defined S_IFDIR
-# define S_ISDIR(Mode) (((Mode) & S_IFMT) == S_IFDIR)
-#endif
-
 /* If PATH is an existing directory or symbolic link to a directory,
    return nonzero, else 0.  */
-
 int
 isdir (const char *path)
 {
diff --git a/lib/isdir.h b/lib/isdir.h
new file mode 100644
index 0000000..be91428
--- /dev/null
+++ b/lib/isdir.h
@@ -0,0 +1,18 @@
+/* Determine whether a directory exists.
+
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+int isdir (const char *path);
diff --git a/lib/lc-charset-dispatch.c b/lib/lc-charset-dispatch.c
new file mode 100644
index 0000000..cd74466
--- /dev/null
+++ b/lib/lc-charset-dispatch.c
@@ -0,0 +1,82 @@
+/* Dispatching based on the current locale's character encoding.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2018.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "lc-charset-dispatch.h"
+
+#if GNULIB_defined_mbstate_t
+
+# include "localcharset.h"
+# include "streq.h"
+
+# if GNULIB_WCHAR_SINGLE_LOCALE
+/* When we know that the locale does not change, provide a speedup by
+   caching the value of locale_encoding_classification.  */
+#  define locale_encoding_classification_cached locale_encoding_classification
+# else
+/* By default, don't make assumptions, hence no caching.  */
+#  define locale_encoding_classification_uncached locale_encoding_classification
+# endif
+
+# if GNULIB_WCHAR_SINGLE_LOCALE
+static inline
+# endif
+enc_t
+locale_encoding_classification_uncached (void)
+{
+  const char *encoding = locale_charset ();
+  if (STREQ_OPT (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0, 0))
+    return enc_utf8;
+  if (STREQ_OPT (encoding, "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0))
+    return enc_eucjp;
+  if (STREQ_OPT (encoding, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+      || STREQ_OPT (encoding, "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0)
+      || STREQ_OPT (encoding, "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0))
+    return enc_94;
+  if (STREQ_OPT (encoding, "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0))
+    return enc_euctw;
+  if (STREQ_OPT (encoding, "GB18030", 'G', 'B', '1', '8', '0', '3', '0', 0, 0))
+    return enc_gb18030;
+  if (STREQ_OPT (encoding, "SJIS", 'S', 'J', 'I', 'S', 0, 0, 0, 0, 0))
+    return enc_sjis;
+  return enc_other;
+}
+
+# if GNULIB_WCHAR_SINGLE_LOCALE
+
+static int cached_locale_enc = -1;
+
+enc_t
+locale_encoding_classification_cached (void)
+{
+  if (cached_locale_enc < 0)
+    cached_locale_enc = locale_encoding_classification_uncached ();
+  return cached_locale_enc;
+}
+
+# endif
+
+#else
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+
+#endif
diff --git a/lib/lc-charset-dispatch.h b/lib/lc-charset-dispatch.h
new file mode 100644
index 0000000..c82b6a6
--- /dev/null
+++ b/lib/lc-charset-dispatch.h
@@ -0,0 +1,40 @@
+/* Dispatching based on the current locale's character encoding.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2018.  */
+
+#include <wchar.h>
+
+#if GNULIB_defined_mbstate_t
+
+/* A classification of special values of the encoding of the current locale.  */
+typedef enum
+  {
+    enc_other,      /* other */
+    enc_utf8,       /* UTF-8 */
+    enc_eucjp,      /* EUC-JP */
+    enc_94,         /* EUC-KR, GB2312, BIG5 */
+    enc_euctw,      /* EUC-TW */
+    enc_gb18030,    /* GB18030 */
+    enc_sjis        /* SJIS */
+  }
+  enc_t;
+
+/* Returns a classification of special values of the encoding of the current
+   locale.  */
+extern enc_t locale_encoding_classification (void);
+
+#endif
diff --git a/lib/lexppd.h b/lib/lexppd.h
deleted file mode 100644
index 7071c08..0000000
--- a/lib/lexppd.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * A Simple Lexer for PPD files.
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: lexppd.h,v 1.1.1.1.2.1 2007/12/29 01:58:19 mhatta Exp $
- */
-
-#ifndef LEXPPD_H_
-# define LEXPPD_H_
-
-#include "yy2ppd.h"
-
-/* Comes from the lexer */
-extern int ppdlineno;
-
-/* File currently parsed. */
-extern char * ppdfilename;
-
-/* The path where to look for files. */
-extern char * const * ppdpath;
-
-#endif
diff --git a/lib/liba2ps.h.extract b/lib/liba2ps.h.extract
deleted file mode 100644
index 6fe3e32..0000000
--- a/lib/liba2ps.h.extract
+++ /dev/null
@@ -1,66 +0,0 @@
-/* From faces.h */
-/* 
- * Available faces.  No_face should never be given to liba2ps.
- */
-enum face_e { 
-  No_face = -1,
-  First_face = 0,
-  Plain = 0,
-  Keyword = 1,
-  Keyword_strong = 2,
-  Label = 3,
-  Label_strong = 4,
-  String = 5,
-  Symbol = 6,
-  Error = 7,
-  Comment = 8,
-  Comment_strong = 9,
-  Last_face = 9
-};
-
-/* From gen.h */
-/* Print a single char C in FACE */
-void a2ps_print_char PARAMS ((struct a2ps_job * job, 
-			    int c, 
-			    enum face_e face));
-/* Print a C string (nul terminated) in FACE */
-void a2ps_print_string PARAMS ((struct a2ps_job * job, 
-			      const unsigned char * string, 
-			      enum face_e face)); 
-/* Print the N chars contained in BUFFER, in FACE */
-void a2ps_print_buffer PARAMS ((struct a2ps_job * job, 
-			      const unsigned char * buffer, 
-			      size_t start, size_t end,
-			      enum face_e face));
-/* Open/close the outer structure */
-void a2ps_open_output_session PARAMS ((struct a2ps_job * job));
-void a2ps_close_output_session PARAMS ((struct a2ps_job * job));
-
-/* Open/Close the section structure */
-void a2ps_open_input_session PARAMS ((struct a2ps_job * job, unsigned char * name));
-void a2ps_close_input_session PARAMS ((struct a2ps_job * job));
-
-
-/* From jobs.h */
-/* Return a newly allocated output session storage */
-struct a2ps_job * a2ps_job_new PARAMS ((void));
-
-/* Finalize it */
-void a2ps_job_finalize PARAMS ((struct a2ps_job * job));
-
-/* Free the memory used by JOB */
-void a2ps_job_free PARAMS ((struct a2ps_job * job));
-
-/* From confg.h */
-/*
- * Read the configuration file
- */
-int a2_read_config PARAMS ((struct a2ps_job * job,
-			 const char *path, const char *file));
-
-/*
- * Read the system's configuration file
- * (i.e., a2_read_config  (job, etc, a2ps.cfg))
- */
-void a2_read_sys_config PARAMS ((struct a2ps_job * job));
-
diff --git a/lib/libc-config.h b/lib/libc-config.h
new file mode 100644
index 0000000..5f5ad01
--- /dev/null
+++ b/lib/libc-config.h
@@ -0,0 +1,204 @@
+/* System definitions for code taken from the GNU C Library
+
+   Copyright 2017-2023 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this program; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+/* This is intended to be a good-enough substitute for glibc system
+   macros like those defined in <sys/cdefs.h>, so that Gnulib code
+   shared with glibc can do this as the first #include:
+
+     #ifndef _LIBC
+     # include <libc-config.h>
+     #endif
+
+   When compiled as part of glibc this is a no-op; when compiled as
+   part of Gnulib this includes Gnulib's <config.h> and defines macros
+   that glibc library code would normally assume.
+
+   Note: This header file MUST NOT be included by public header files
+   of Gnulib.  */
+
+#include <config.h>
+
+/* On glibc this includes <features.h> and <sys/cdefs.h> and #defines
+   _FEATURES_H, __WORDSIZE, and __set_errno.  On FreeBSD 11 and
+   DragonFlyBSD 5.9 it includes <sys/cdefs.h> which defines __nonnull.
+   Elsewhere it is harmless.  */
+#include <errno.h>
+
+/* From glibc <errno.h>.  */
+#ifndef __set_errno
+# define __set_errno(val) (errno = (val))
+#endif
+
+/* From glibc <features.h>.  */
+
+#ifndef __GNUC_PREREQ
+# if defined __GNUC__ && defined __GNUC_MINOR__
+#  define __GNUC_PREREQ(maj, min) ((maj) < __GNUC__ + ((min) <= __GNUC_MINOR__))
+# else
+#  define __GNUC_PREREQ(maj, min) 0
+# endif
+#endif
+
+#ifndef __glibc_clang_prereq
+# if defined __clang_major__ && defined __clang_minor__
+#  ifdef __apple_build_version__
+/* Apple for some reason renumbers __clang_major__ and __clang_minor__.
+   Gnulib code uses only __glibc_clang_prereq (3, 5); map it to
+   6000000 <= __apple_build_version__.  Support for other calls to
+   __glibc_clang_prereq can be added here as needed.  */
+#   define __glibc_clang_prereq(maj, min) \
+      ((maj) == 3 && (min) == 5 ? 6000000 <= __apple_build_version__ : 0)
+#  else
+#   define __glibc_clang_prereq(maj, min) \
+      ((maj) < __clang_major__ + ((min) <= __clang_minor__))
+#  endif
+# else
+#  define __glibc_clang_prereq(maj, min) 0
+# endif
+#endif
+
+#ifndef __attribute_nonnull__
+/* <sys/cdefs.h> either does not exist, or is too old for Gnulib.
+   Prepare to include <cdefs.h>, which is Gnulib's version of a
+   more-recent glibc <sys/cdefs.h>.  */
+
+/* Define _FEATURES_H so that <cdefs.h> does not include <features.h>.  */
+# ifndef _FEATURES_H
+#  define _FEATURES_H 1
+# endif
+/* Define __GNULIB_CDEFS so that <cdefs.h> does not attempt to include
+   nonexistent files.  */
+# define __GNULIB_CDEFS
+/* Undef the macros unconditionally defined by our copy of glibc
+   <sys/cdefs.h>, so that they do not clash with any system-defined
+   versions.  */
+# undef _SYS_CDEFS_H
+# undef __ASMNAME
+# undef __ASMNAME2
+# undef __BEGIN_DECLS
+# undef __CONCAT
+# undef __END_DECLS
+# undef __HAVE_GENERIC_SELECTION
+# undef __LDBL_COMPAT
+# undef __LDBL_REDIR
+# undef __LDBL_REDIR1
+# undef __LDBL_REDIR1_DECL
+# undef __LDBL_REDIR1_NTH
+# undef __LDBL_REDIR2_DECL
+# undef __LDBL_REDIR_DECL
+# undef __LDBL_REDIR_NTH
+# undef __LEAF
+# undef __LEAF_ATTR
+# undef __NTH
+# undef __NTHNL
+# undef __REDIRECT
+# undef __REDIRECT_LDBL
+# undef __REDIRECT_NTH
+# undef __REDIRECT_NTHNL
+# undef __REDIRECT_NTH_LDBL
+# undef __STRING
+# undef __THROW
+# undef __THROWNL
+# undef __attr_access
+# undef __attr_access_none
+# undef __attr_dealloc
+# undef __attr_dealloc_free
+# undef __attribute__
+# undef __attribute_alloc_align__
+# undef __attribute_alloc_size__
+# undef __attribute_artificial__
+# undef __attribute_const__
+# undef __attribute_deprecated__
+# undef __attribute_deprecated_msg__
+# undef __attribute_format_arg__
+# undef __attribute_format_strfmon__
+# undef __attribute_malloc__
+# undef __attribute_maybe_unused__
+# undef __attribute_noinline__
+# undef __attribute_nonstring__
+# undef __attribute_pure__
+# undef __attribute_returns_twice__
+# undef __attribute_used__
+# undef __attribute_warn_unused_result__
+# undef __errordecl
+# undef __extension__
+# undef __extern_always_inline
+# undef __extern_inline
+# undef __flexarr
+# undef __fortified_attr_access
+# undef __fortify_function
+# undef __glibc_c99_flexarr_available
+# undef __glibc_has_attribute
+# undef __glibc_has_builtin
+# undef __glibc_has_extension
+# undef __glibc_likely
+# undef __glibc_macro_warning
+# undef __glibc_macro_warning1
+# undef __glibc_unlikely
+# undef __inline
+# undef __ptr_t
+# undef __restrict
+# undef __restrict_arr
+# undef __va_arg_pack
+# undef __va_arg_pack_len
+# undef __warnattr
+# undef __wur
+# ifndef __GNULIB_CDEFS
+#  undef __bos
+#  undef __bos0
+#  undef __glibc_fortify
+#  undef __glibc_fortify_n
+#  undef __glibc_objsize
+#  undef __glibc_objsize0
+#  undef __glibc_safe_len_cond
+#  undef __glibc_safe_or_unknown_len
+#  undef __glibc_unsafe_len
+#  undef __glibc_unsigned_or_positive
+# endif
+
+/* Include our copy of glibc <sys/cdefs.h>.  */
+# include <cdefs.h>
+
+/* <cdefs.h> __inline is too pessimistic for non-GCC.  */
+# undef __inline
+# ifndef HAVE___INLINE
+#  if 199901 <= __STDC_VERSION__ || defined inline
+#   define __inline inline
+#  else
+#   define __inline
+#  endif
+# endif
+
+#endif /* defined __glibc_likely */
+
+
+/* A substitute for glibc <libc-symbols.h>, good enough for Gnulib.  */
+#define attribute_hidden
+#define libc_hidden_proto(name)
+#define libc_hidden_def(name)
+#define libc_hidden_weak(name)
+#define libc_hidden_ver(local, name)
+#define strong_alias(name, aliasname)
+#define weak_alias(name, aliasname)
+
+/* A substitute for glibc <shlib-compat.h>, good enough for Gnulib.  */
+#define SHLIB_COMPAT(lib, introduced, obsoleted) 0
+#define compat_symbol(lib, local, symbol, version) extern int dummy
+#define versioned_symbol(lib, local, symbol, version) extern int dummy
diff --git a/lib/limits.in.h b/lib/limits.in.h
new file mode 100644
index 0000000..a01b4c6
--- /dev/null
+++ b/lib/limits.in.h
@@ -0,0 +1,134 @@
+/* A GNU-like <limits.h>.
+
+   Copyright 2016-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined _GL_ALREADY_INCLUDING_LIMITS_H
+/* Special invocation convention:
+   On Haiku/x86_64, we have a sequence of nested includes
+   <limits.h> -> <syslimits.h> -> <limits.h>.
+   In this situation, LONG_MAX and INT_MAX are not yet defined,
+   therefore we should not attempt to define LONG_BIT.  */
+
+#@INCLUDE_NEXT@ @NEXT_LIMITS_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_LIMITS_H
+
+# define _GL_ALREADY_INCLUDING_LIMITS_H
+
+/* The include_next requires a split double-inclusion guard.  */
+# @INCLUDE_NEXT@ @NEXT_LIMITS_H@
+
+# undef _GL_ALREADY_INCLUDING_LIMITS_H
+
+#ifndef _@GUARD_PREFIX@_LIMITS_H
+#define _@GUARD_PREFIX@_LIMITS_H
+
+#ifndef LLONG_MIN
+# if defined LONG_LONG_MIN /* HP-UX 11.31 */
+#  define LLONG_MIN LONG_LONG_MIN
+# elif defined LONGLONG_MIN /* IRIX 6.5 */
+#  define LLONG_MIN LONGLONG_MIN
+# elif defined __GNUC__
+#  define LLONG_MIN (- __LONG_LONG_MAX__ - 1LL)
+# endif
+#endif
+#ifndef LLONG_MAX
+# if defined LONG_LONG_MAX /* HP-UX 11.31 */
+#  define LLONG_MAX LONG_LONG_MAX
+# elif defined LONGLONG_MAX /* IRIX 6.5 */
+#  define LLONG_MAX LONGLONG_MAX
+# elif defined __GNUC__
+#  define LLONG_MAX __LONG_LONG_MAX__
+# endif
+#endif
+#ifndef ULLONG_MAX
+# if defined ULONG_LONG_MAX /* HP-UX 11.31 */
+#  define ULLONG_MAX ULONG_LONG_MAX
+# elif defined ULONGLONG_MAX /* IRIX 6.5 */
+#  define ULLONG_MAX ULONGLONG_MAX
+# elif defined __GNUC__
+#  define ULLONG_MAX (__LONG_LONG_MAX__ * 2ULL + 1ULL)
+# endif
+#endif
+
+/* The number of usable bits in an unsigned or signed integer type
+   with minimum value MIN and maximum value MAX, as an int expression
+   suitable in #if.  Cover all known practical hosts.  This
+   implementation exploits the fact that MAX is 1 less than a power of
+   2, and merely counts the number of 1 bits in MAX; "COBn" means
+   "count the number of 1 bits in the low-order n bits").  */
+#define _GL_INTEGER_WIDTH(min, max) (((min) < 0) + _GL_COB128 (max))
+#define _GL_COB128(n) (_GL_COB64 ((n) >> 31 >> 31 >> 2) + _GL_COB64 (n))
+#define _GL_COB64(n) (_GL_COB32 ((n) >> 31 >> 1) + _GL_COB32 (n))
+#define _GL_COB32(n) (_GL_COB16 ((n) >> 16) + _GL_COB16 (n))
+#define _GL_COB16(n) (_GL_COB8 ((n) >> 8) + _GL_COB8 (n))
+#define _GL_COB8(n) (_GL_COB4 ((n) >> 4) + _GL_COB4 (n))
+#define _GL_COB4(n) (!!((n) & 8) + !!((n) & 4) + !!((n) & 2) + !!((n) & 1))
+
+#ifndef WORD_BIT
+/* Assume 'int' is 32 bits wide.  */
+# define WORD_BIT 32
+#endif
+#ifndef LONG_BIT
+/* Assume 'long' is 32 or 64 bits wide.  */
+# if LONG_MAX == INT_MAX
+#  define LONG_BIT 32
+# else
+#  define LONG_BIT 64
+# endif
+#endif
+
+/* Macros specified by C23 and by ISO/IEC TS 18661-1:2014.  */
+
+#if (! defined ULLONG_WIDTH                                             \
+     && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__ \
+         || (defined __STDC_VERSION__ && 201710 < __STDC_VERSION__)))
+# define CHAR_WIDTH _GL_INTEGER_WIDTH (CHAR_MIN, CHAR_MAX)
+# define SCHAR_WIDTH _GL_INTEGER_WIDTH (SCHAR_MIN, SCHAR_MAX)
+# define UCHAR_WIDTH _GL_INTEGER_WIDTH (0, UCHAR_MAX)
+# define SHRT_WIDTH _GL_INTEGER_WIDTH (SHRT_MIN, SHRT_MAX)
+# define USHRT_WIDTH _GL_INTEGER_WIDTH (0, USHRT_MAX)
+# define INT_WIDTH _GL_INTEGER_WIDTH (INT_MIN, INT_MAX)
+# define UINT_WIDTH _GL_INTEGER_WIDTH (0, UINT_MAX)
+# define LONG_WIDTH _GL_INTEGER_WIDTH (LONG_MIN, LONG_MAX)
+# define ULONG_WIDTH _GL_INTEGER_WIDTH (0, ULONG_MAX)
+# define LLONG_WIDTH _GL_INTEGER_WIDTH (LLONG_MIN, LLONG_MAX)
+# define ULLONG_WIDTH _GL_INTEGER_WIDTH (0, ULLONG_MAX)
+#endif
+
+/* Macros specified by C23.  */
+
+#if (defined _GNU_SOURCE \
+     || (defined __STDC_VERSION__ && 201710 < __STDC_VERSION__))
+# if ! defined BOOL_WIDTH
+#  define BOOL_WIDTH 1
+#  define BOOL_MAX 1
+# elif ! defined BOOL_MAX
+#  define BOOL_MAX ((((1U << (BOOL_WIDTH - 1)) - 1) << 1) + 1)
+# endif
+#endif
+
+#endif /* _@GUARD_PREFIX@_LIMITS_H */
+#endif /* _@GUARD_PREFIX@_LIMITS_H */
+#endif
diff --git a/lib/localcharset.c b/lib/localcharset.c
new file mode 100644
index 0000000..7ed9c95
--- /dev/null
+++ b/lib/localcharset.c
@@ -0,0 +1,1159 @@
+/* Determine a canonical name for the current locale's character encoding.
+
+   Copyright (C) 2000-2006, 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "localcharset.h"
+
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#if defined __APPLE__ && defined __MACH__ && HAVE_LANGINFO_CODESET
+# define DARWIN7 /* Darwin 7 or newer, i.e. Mac OS X 10.3 or newer */
+#endif
+
+#if defined _WIN32 && !defined __CYGWIN__
+# define WINDOWS_NATIVE
+# include <locale.h>
+#endif
+
+#if defined __EMX__
+/* Assume EMX program runs on OS/2, even if compiled under DOS.  */
+# ifndef OS2
+#  define OS2
+# endif
+#endif
+
+#if !defined WINDOWS_NATIVE
+# if HAVE_LANGINFO_CODESET
+#  include <langinfo.h>
+# else
+#  if 0 /* see comment regarding use of setlocale(), below */
+#   include <locale.h>
+#  endif
+# endif
+# ifdef __CYGWIN__
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+# endif
+#elif defined WINDOWS_NATIVE
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+  /* For the use of setlocale() below, the Gnulib override in setlocale.c is
+     not needed; see the platform lists in setlocale_null.m4.  */
+# undef setlocale
+#endif
+#if defined OS2
+# define INCL_DOS
+# include <os2.h>
+#endif
+
+/* For MB_CUR_MAX_L */
+#if defined DARWIN7
+# include <xlocale.h>
+#endif
+
+
+#if HAVE_LANGINFO_CODESET || defined WINDOWS_NATIVE || defined OS2
+
+/* On these platforms, we use a mapping from non-canonical encoding name
+   to GNU canonical encoding name.  */
+
+/* With glibc-2.1 or newer, we don't need any canonicalization,
+   because glibc has iconv and both glibc and libiconv support all
+   GNU canonical names directly.  */
+# if !((defined __GNU_LIBRARY__ && __GLIBC__ >= 2) || defined __UCLIBC__)
+
+struct table_entry
+{
+  const char alias[11+1];
+  const char canonical[11+1];
+};
+
+/* Table of platform-dependent mappings, sorted in ascending order.  */
+static const struct table_entry alias_table[] =
+  {
+#  if defined __FreeBSD__                                   /* FreeBSD */
+  /*{ "ARMSCII-8",  "ARMSCII-8" },*/
+    { "Big5",       "BIG5" },
+    { "C",          "ASCII" },
+  /*{ "CP1131",     "CP1131" },*/
+  /*{ "CP1251",     "CP1251" },*/
+  /*{ "CP866",      "CP866" },*/
+  /*{ "GB18030",    "GB18030" },*/
+  /*{ "GB2312",     "GB2312" },*/
+  /*{ "GBK",        "GBK" },*/
+  /*{ "ISCII-DEV",  "?" },*/
+    { "ISO8859-1",  "ISO-8859-1" },
+    { "ISO8859-13", "ISO-8859-13" },
+    { "ISO8859-15", "ISO-8859-15" },
+    { "ISO8859-2",  "ISO-8859-2" },
+    { "ISO8859-5",  "ISO-8859-5" },
+    { "ISO8859-7",  "ISO-8859-7" },
+    { "ISO8859-9",  "ISO-8859-9" },
+  /*{ "KOI8-R",     "KOI8-R" },*/
+  /*{ "KOI8-U",     "KOI8-U" },*/
+    { "SJIS",       "SHIFT_JIS" },
+    { "US-ASCII",   "ASCII" },
+    { "eucCN",      "GB2312" },
+    { "eucJP",      "EUC-JP" },
+    { "eucKR",      "EUC-KR" }
+#   define alias_table_defined
+#  endif
+#  if defined __NetBSD__                                    /* NetBSD */
+    { "646",        "ASCII" },
+  /*{ "ARMSCII-8",  "ARMSCII-8" },*/
+  /*{ "BIG5",       "BIG5" },*/
+    { "Big5-HKSCS", "BIG5-HKSCS" },
+  /*{ "CP1251",     "CP1251" },*/
+  /*{ "CP866",      "CP866" },*/
+  /*{ "GB18030",    "GB18030" },*/
+  /*{ "GB2312",     "GB2312" },*/
+    { "ISO8859-1",  "ISO-8859-1" },
+    { "ISO8859-13", "ISO-8859-13" },
+    { "ISO8859-15", "ISO-8859-15" },
+    { "ISO8859-2",  "ISO-8859-2" },
+    { "ISO8859-4",  "ISO-8859-4" },
+    { "ISO8859-5",  "ISO-8859-5" },
+    { "ISO8859-7",  "ISO-8859-7" },
+  /*{ "KOI8-R",     "KOI8-R" },*/
+  /*{ "KOI8-U",     "KOI8-U" },*/
+  /*{ "PT154",      "PT154" },*/
+    { "SJIS",       "SHIFT_JIS" },
+    { "eucCN",      "GB2312" },
+    { "eucJP",      "EUC-JP" },
+    { "eucKR",      "EUC-KR" },
+    { "eucTW",      "EUC-TW" }
+#   define alias_table_defined
+#  endif
+#  if defined __OpenBSD__                                   /* OpenBSD */
+    { "646",        "ASCII" },
+    { "ISO8859-1",  "ISO-8859-1" },
+    { "ISO8859-13", "ISO-8859-13" },
+    { "ISO8859-15", "ISO-8859-15" },
+    { "ISO8859-2",  "ISO-8859-2" },
+    { "ISO8859-4",  "ISO-8859-4" },
+    { "ISO8859-5",  "ISO-8859-5" },
+    { "ISO8859-7",  "ISO-8859-7" },
+    { "US-ASCII",   "ASCII" }
+#   define alias_table_defined
+#  endif
+#  if defined __APPLE__ && defined __MACH__                 /* Mac OS X */
+    /* Darwin 7.5 has nl_langinfo(CODESET), but sometimes its value is
+       useless:
+       - It returns the empty string when LANG is set to a locale of the
+         form ll_CC, although ll_CC/LC_CTYPE is a symlink to an UTF-8
+         LC_CTYPE file.
+       - The environment variables LANG, LC_CTYPE, LC_ALL are not set by
+         the system; nl_langinfo(CODESET) returns "US-ASCII" in this case.
+       - The documentation says:
+           "... all code that calls BSD system routines should ensure
+            that the const *char parameters of these routines are in UTF-8
+            encoding. All BSD system functions expect their string
+            parameters to be in UTF-8 encoding and nothing else."
+         It also says
+           "An additional caveat is that string parameters for files,
+            paths, and other file-system entities must be in canonical
+            UTF-8. In a canonical UTF-8 Unicode string, all decomposable
+            characters are decomposed ..."
+         but this is not true: You can pass non-decomposed UTF-8 strings
+         to file system functions, and it is the OS which will convert
+         them to decomposed UTF-8 before accessing the file system.
+       - The Apple Terminal application displays UTF-8 by default.
+       - However, other applications are free to use different encodings:
+         - xterm uses ISO-8859-1 by default.
+         - TextEdit uses MacRoman by default.
+       We prefer UTF-8 over decomposed UTF-8-MAC because one should
+       minimize the use of decomposed Unicode. Unfortunately, through the
+       Darwin file system, decomposed UTF-8 strings are leaked into user
+       space nevertheless.
+       Then there are also the locales with encodings other than US-ASCII
+       and UTF-8. These locales can be occasionally useful to users (e.g.
+       when grepping through ISO-8859-1 encoded text files), when all their
+       file names are in US-ASCII.
+     */
+    { "ARMSCII-8",  "ARMSCII-8" },
+    { "Big5",       "BIG5" },
+    { "Big5HKSCS",  "BIG5-HKSCS" },
+    { "CP1131",     "CP1131" },
+    { "CP1251",     "CP1251" },
+    { "CP866",      "CP866" },
+    { "CP949",      "CP949" },
+    { "GB18030",    "GB18030" },
+    { "GB2312",     "GB2312" },
+    { "GBK",        "GBK" },
+  /*{ "ISCII-DEV",  "?" },*/
+    { "ISO8859-1",  "ISO-8859-1" },
+    { "ISO8859-13", "ISO-8859-13" },
+    { "ISO8859-15", "ISO-8859-15" },
+    { "ISO8859-2",  "ISO-8859-2" },
+    { "ISO8859-4",  "ISO-8859-4" },
+    { "ISO8859-5",  "ISO-8859-5" },
+    { "ISO8859-7",  "ISO-8859-7" },
+    { "ISO8859-9",  "ISO-8859-9" },
+    { "KOI8-R",     "KOI8-R" },
+    { "KOI8-U",     "KOI8-U" },
+    { "PT154",      "PT154" },
+    { "SJIS",       "SHIFT_JIS" },
+    { "eucCN",      "GB2312" },
+    { "eucJP",      "EUC-JP" },
+    { "eucKR",      "EUC-KR" }
+#   define alias_table_defined
+#  endif
+#  if defined _AIX                                          /* AIX */
+  /*{ "GBK",        "GBK" },*/
+    { "IBM-1046",   "CP1046" },
+    { "IBM-1124",   "CP1124" },
+    { "IBM-1129",   "CP1129" },
+    { "IBM-1252",   "CP1252" },
+    { "IBM-850",    "CP850" },
+    { "IBM-856",    "CP856" },
+    { "IBM-921",    "ISO-8859-13" },
+    { "IBM-922",    "CP922" },
+    { "IBM-932",    "CP932" },
+    { "IBM-943",    "CP943" },
+    { "IBM-eucCN",  "GB2312" },
+    { "IBM-eucJP",  "EUC-JP" },
+    { "IBM-eucKR",  "EUC-KR" },
+    { "IBM-eucTW",  "EUC-TW" },
+    { "ISO8859-1",  "ISO-8859-1" },
+    { "ISO8859-15", "ISO-8859-15" },
+    { "ISO8859-2",  "ISO-8859-2" },
+    { "ISO8859-5",  "ISO-8859-5" },
+    { "ISO8859-6",  "ISO-8859-6" },
+    { "ISO8859-7",  "ISO-8859-7" },
+    { "ISO8859-8",  "ISO-8859-8" },
+    { "ISO8859-9",  "ISO-8859-9" },
+    { "TIS-620",    "TIS-620" },
+  /*{ "UTF-8",      "UTF-8" },*/
+    { "big5",       "BIG5" }
+#   define alias_table_defined
+#  endif
+#  if defined __hpux                                        /* HP-UX */
+    { "SJIS",      "SHIFT_JIS" },
+    { "arabic8",   "HP-ARABIC8" },
+    { "big5",      "BIG5" },
+    { "cp1251",    "CP1251" },
+    { "eucJP",     "EUC-JP" },
+    { "eucKR",     "EUC-KR" },
+    { "eucTW",     "EUC-TW" },
+    { "gb18030",   "GB18030" },
+    { "greek8",    "HP-GREEK8" },
+    { "hebrew8",   "HP-HEBREW8" },
+    { "hkbig5",    "BIG5-HKSCS" },
+    { "hp15CN",    "GB2312" },
+    { "iso88591",  "ISO-8859-1" },
+    { "iso885913", "ISO-8859-13" },
+    { "iso885915", "ISO-8859-15" },
+    { "iso88592",  "ISO-8859-2" },
+    { "iso88594",  "ISO-8859-4" },
+    { "iso88595",  "ISO-8859-5" },
+    { "iso88596",  "ISO-8859-6" },
+    { "iso88597",  "ISO-8859-7" },
+    { "iso88598",  "ISO-8859-8" },
+    { "iso88599",  "ISO-8859-9" },
+    { "kana8",     "HP-KANA8" },
+    { "koi8r",     "KOI8-R" },
+    { "roman8",    "HP-ROMAN8" },
+    { "tis620",    "TIS-620" },
+    { "turkish8",  "HP-TURKISH8" },
+    { "utf8",      "UTF-8" }
+#   define alias_table_defined
+#  endif
+#  if defined __sgi                                         /* IRIX */
+    { "ISO8859-1",  "ISO-8859-1" },
+    { "ISO8859-15", "ISO-8859-15" },
+    { "ISO8859-2",  "ISO-8859-2" },
+    { "ISO8859-5",  "ISO-8859-5" },
+    { "ISO8859-7",  "ISO-8859-7" },
+    { "ISO8859-9",  "ISO-8859-9" },
+    { "eucCN",      "GB2312" },
+    { "eucJP",      "EUC-JP" },
+    { "eucKR",      "EUC-KR" },
+    { "eucTW",      "EUC-TW" }
+#   define alias_table_defined
+#  endif
+#  if defined __osf__                                       /* OSF/1 */
+  /*{ "GBK",        "GBK" },*/
+    { "ISO8859-1",  "ISO-8859-1" },
+    { "ISO8859-15", "ISO-8859-15" },
+    { "ISO8859-2",  "ISO-8859-2" },
+    { "ISO8859-4",  "ISO-8859-4" },
+    { "ISO8859-5",  "ISO-8859-5" },
+    { "ISO8859-7",  "ISO-8859-7" },
+    { "ISO8859-8",  "ISO-8859-8" },
+    { "ISO8859-9",  "ISO-8859-9" },
+    { "KSC5601",    "CP949" },
+    { "SJIS",       "SHIFT_JIS" },
+    { "TACTIS",     "TIS-620" },
+  /*{ "UTF-8",      "UTF-8" },*/
+    { "big5",       "BIG5" },
+    { "cp850",      "CP850" },
+    { "dechanyu",   "DEC-HANYU" },
+    { "dechanzi",   "GB2312" },
+    { "deckanji",   "DEC-KANJI" },
+    { "deckorean",  "EUC-KR" },
+    { "eucJP",      "EUC-JP" },
+    { "eucKR",      "EUC-KR" },
+    { "eucTW",      "EUC-TW" },
+    { "sdeckanji",  "EUC-JP" }
+#   define alias_table_defined
+#  endif
+#  if defined __sun                                         /* Solaris */
+    { "5601",        "EUC-KR" },
+    { "646",         "ASCII" },
+  /*{ "BIG5",        "BIG5" },*/
+    { "Big5-HKSCS",  "BIG5-HKSCS" },
+    { "GB18030",     "GB18030" },
+  /*{ "GBK",         "GBK" },*/
+    { "ISO8859-1",   "ISO-8859-1" },
+    { "ISO8859-11",  "TIS-620" },
+    { "ISO8859-13",  "ISO-8859-13" },
+    { "ISO8859-15",  "ISO-8859-15" },
+    { "ISO8859-2",   "ISO-8859-2" },
+    { "ISO8859-3",   "ISO-8859-3" },
+    { "ISO8859-4",   "ISO-8859-4" },
+    { "ISO8859-5",   "ISO-8859-5" },
+    { "ISO8859-6",   "ISO-8859-6" },
+    { "ISO8859-7",   "ISO-8859-7" },
+    { "ISO8859-8",   "ISO-8859-8" },
+    { "ISO8859-9",   "ISO-8859-9" },
+    { "PCK",         "SHIFT_JIS" },
+    { "TIS620.2533", "TIS-620" },
+  /*{ "UTF-8",       "UTF-8" },*/
+    { "ansi-1251",   "CP1251" },
+    { "cns11643",    "EUC-TW" },
+    { "eucJP",       "EUC-JP" },
+    { "gb2312",      "GB2312" },
+    { "koi8-r",      "KOI8-R" }
+#   define alias_table_defined
+#  endif
+#  if defined __minix                                       /* Minix */
+    { "646", "ASCII" }
+#   define alias_table_defined
+#  endif
+#  if defined WINDOWS_NATIVE || defined __CYGWIN__          /* Windows */
+    { "CP1361",  "JOHAB" },
+    { "CP20127", "ASCII" },
+    { "CP20866", "KOI8-R" },
+    { "CP20936", "GB2312" },
+    { "CP21866", "KOI8-RU" },
+    { "CP28591", "ISO-8859-1" },
+    { "CP28592", "ISO-8859-2" },
+    { "CP28593", "ISO-8859-3" },
+    { "CP28594", "ISO-8859-4" },
+    { "CP28595", "ISO-8859-5" },
+    { "CP28596", "ISO-8859-6" },
+    { "CP28597", "ISO-8859-7" },
+    { "CP28598", "ISO-8859-8" },
+    { "CP28599", "ISO-8859-9" },
+    { "CP28605", "ISO-8859-15" },
+    { "CP38598", "ISO-8859-8" },
+    { "CP51932", "EUC-JP" },
+    { "CP51936", "GB2312" },
+    { "CP51949", "EUC-KR" },
+    { "CP51950", "EUC-TW" },
+    { "CP54936", "GB18030" },
+    { "CP65001", "UTF-8" },
+    { "CP936",   "GBK" }
+#   define alias_table_defined
+#  endif
+#  if defined OS2                                           /* OS/2 */
+    /* The list of encodings is taken from "List of OS/2 Codepages"
+       by Alex Taylor:
+       <http://altsan.org/os2/toolkits/uls/index.html#codepages>.
+       See also "__convcp() of kLIBC":
+       <https://github.com/bitwiseworks/libc/blob/master/src/emx/src/lib/locale/__convcp.c>.  */
+    { "CP1004",        "CP1252" },
+  /*{ "CP1041",        "CP943" },*/
+  /*{ "CP1088",        "CP949" },*/
+    { "CP1089",        "ISO-8859-6" },
+  /*{ "CP1114",        "CP950" },*/
+  /*{ "CP1115",        "GB2312" },*/
+    { "CP1208",        "UTF-8" },
+  /*{ "CP1380",        "GB2312" },*/
+    { "CP1381",        "GB2312" },
+    { "CP1383",        "GB2312" },
+    { "CP1386",        "GBK" },
+  /*{ "CP301",         "CP943" },*/
+    { "CP3372",        "EUC-JP" },
+    { "CP4946",        "CP850" },
+  /*{ "CP5048",        "JIS_X0208-1990" },*/
+  /*{ "CP5049",        "JIS_X0212-1990" },*/
+  /*{ "CP5067",        "KS_C_5601-1987" },*/
+    { "CP813",         "ISO-8859-7" },
+    { "CP819",         "ISO-8859-1" },
+    { "CP878",         "KOI8-R" },
+  /*{ "CP897",         "CP943" },*/
+    { "CP912",         "ISO-8859-2" },
+    { "CP913",         "ISO-8859-3" },
+    { "CP914",         "ISO-8859-4" },
+    { "CP915",         "ISO-8859-5" },
+    { "CP916",         "ISO-8859-8" },
+    { "CP920",         "ISO-8859-9" },
+    { "CP921",         "ISO-8859-13" },
+    { "CP923",         "ISO-8859-15" },
+  /*{ "CP941",         "CP943" },*/
+  /*{ "CP947",         "CP950" },*/
+  /*{ "CP951",         "CP949" },*/
+  /*{ "CP952",         "JIS_X0208-1990" },*/
+  /*{ "CP953",         "JIS_X0212-1990" },*/
+    { "CP954",         "EUC-JP" },
+    { "CP964",         "EUC-TW" },
+    { "CP970",         "EUC-KR" },
+  /*{ "CP971",         "KS_C_5601-1987" },*/
+    { "IBM-1004",      "CP1252" },
+  /*{ "IBM-1006",      "?" },*/
+  /*{ "IBM-1008",      "?" },*/
+  /*{ "IBM-1041",      "CP943" },*/
+  /*{ "IBM-1051",      "?" },*/
+  /*{ "IBM-1088",      "CP949" },*/
+    { "IBM-1089",      "ISO-8859-6" },
+  /*{ "IBM-1098",      "?" },*/
+  /*{ "IBM-1114",      "CP950" },*/
+  /*{ "IBM-1115",      "GB2312" },*/
+  /*{ "IBM-1116",      "?" },*/
+  /*{ "IBM-1117",      "?" },*/
+  /*{ "IBM-1118",      "?" },*/
+  /*{ "IBM-1119",      "?" },*/
+    { "IBM-1124",      "CP1124" },
+    { "IBM-1125",      "CP1125" },
+    { "IBM-1131",      "CP1131" },
+    { "IBM-1208",      "UTF-8" },
+    { "IBM-1250",      "CP1250" },
+    { "IBM-1251",      "CP1251" },
+    { "IBM-1252",      "CP1252" },
+    { "IBM-1253",      "CP1253" },
+    { "IBM-1254",      "CP1254" },
+    { "IBM-1255",      "CP1255" },
+    { "IBM-1256",      "CP1256" },
+    { "IBM-1257",      "CP1257" },
+  /*{ "IBM-1275",      "?" },*/
+  /*{ "IBM-1276",      "?" },*/
+  /*{ "IBM-1277",      "?" },*/
+  /*{ "IBM-1280",      "?" },*/
+  /*{ "IBM-1281",      "?" },*/
+  /*{ "IBM-1282",      "?" },*/
+  /*{ "IBM-1283",      "?" },*/
+  /*{ "IBM-1380",      "GB2312" },*/
+    { "IBM-1381",      "GB2312" },
+    { "IBM-1383",      "GB2312" },
+    { "IBM-1386",      "GBK" },
+  /*{ "IBM-301",       "CP943" },*/
+    { "IBM-3372",      "EUC-JP" },
+    { "IBM-367",       "ASCII" },
+    { "IBM-437",       "CP437" },
+    { "IBM-4946",      "CP850" },
+  /*{ "IBM-5048",      "JIS_X0208-1990" },*/
+  /*{ "IBM-5049",      "JIS_X0212-1990" },*/
+  /*{ "IBM-5067",      "KS_C_5601-1987" },*/
+    { "IBM-813",       "ISO-8859-7" },
+    { "IBM-819",       "ISO-8859-1" },
+    { "IBM-850",       "CP850" },
+  /*{ "IBM-851",       "?" },*/
+    { "IBM-852",       "CP852" },
+    { "IBM-855",       "CP855" },
+    { "IBM-856",       "CP856" },
+    { "IBM-857",       "CP857" },
+  /*{ "IBM-859",       "?" },*/
+    { "IBM-860",       "CP860" },
+    { "IBM-861",       "CP861" },
+    { "IBM-862",       "CP862" },
+    { "IBM-863",       "CP863" },
+    { "IBM-864",       "CP864" },
+    { "IBM-865",       "CP865" },
+    { "IBM-866",       "CP866" },
+  /*{ "IBM-868",       "?" },*/
+    { "IBM-869",       "CP869" },
+    { "IBM-874",       "CP874" },
+    { "IBM-878",       "KOI8-R" },
+  /*{ "IBM-895",       "?" },*/
+  /*{ "IBM-897",       "CP943" },*/
+  /*{ "IBM-907",       "?" },*/
+  /*{ "IBM-909",       "?" },*/
+    { "IBM-912",       "ISO-8859-2" },
+    { "IBM-913",       "ISO-8859-3" },
+    { "IBM-914",       "ISO-8859-4" },
+    { "IBM-915",       "ISO-8859-5" },
+    { "IBM-916",       "ISO-8859-8" },
+    { "IBM-920",       "ISO-8859-9" },
+    { "IBM-921",       "ISO-8859-13" },
+    { "IBM-922",       "CP922" },
+    { "IBM-923",       "ISO-8859-15" },
+    { "IBM-932",       "CP932" },
+  /*{ "IBM-941",       "CP943" },*/
+  /*{ "IBM-942",       "?" },*/
+    { "IBM-943",       "CP943" },
+  /*{ "IBM-947",       "CP950" },*/
+    { "IBM-949",       "CP949" },
+    { "IBM-950",       "CP950" },
+  /*{ "IBM-951",       "CP949" },*/
+  /*{ "IBM-952",       "JIS_X0208-1990" },*/
+  /*{ "IBM-953",       "JIS_X0212-1990" },*/
+    { "IBM-954",       "EUC-JP" },
+  /*{ "IBM-955",       "?" },*/
+    { "IBM-964",       "EUC-TW" },
+    { "IBM-970",       "EUC-KR" },
+  /*{ "IBM-971",       "KS_C_5601-1987" },*/
+    { "IBM-eucCN",     "GB2312" },
+    { "IBM-eucJP",     "EUC-JP" },
+    { "IBM-eucKR",     "EUC-KR" },
+    { "IBM-eucTW",     "EUC-TW" },
+    { "IBM33722",      "EUC-JP" },
+    { "ISO8859-1",     "ISO-8859-1" },
+    { "ISO8859-2",     "ISO-8859-2" },
+    { "ISO8859-3",     "ISO-8859-3" },
+    { "ISO8859-4",     "ISO-8859-4" },
+    { "ISO8859-5",     "ISO-8859-5" },
+    { "ISO8859-6",     "ISO-8859-6" },
+    { "ISO8859-7",     "ISO-8859-7" },
+    { "ISO8859-8",     "ISO-8859-8" },
+    { "ISO8859-9",     "ISO-8859-9" },
+  /*{ "JISX0201-1976", "JISX0201-1976" },*/
+  /*{ "JISX0208-1978", "?" },*/
+  /*{ "JISX0208-1983", "JIS_X0208-1983" },*/
+  /*{ "JISX0208-1990", "JIS_X0208-1990" },*/
+  /*{ "JISX0212-1990", "JIS_X0212-1990" },*/
+  /*{ "KSC5601-1987",  "KS_C_5601-1987" },*/
+    { "SJIS-1",        "CP943" },
+    { "SJIS-2",        "CP943" },
+    { "eucJP",         "EUC-JP" },
+    { "eucKR",         "EUC-KR" },
+    { "eucTW-1993",    "EUC-TW" }
+#   define alias_table_defined
+#  endif
+#  if defined VMS                                           /* OpenVMS */
+    /* The list of encodings is taken from the OpenVMS 7.3-1 documentation
+       "Compaq C Run-Time Library Reference Manual for OpenVMS systems"
+       section 10.7 "Handling Different Character Sets".  */
+    { "DECHANYU",  "DEC-HANYU" },
+    { "DECHANZI",  "GB2312" },
+    { "DECKANJI",  "DEC-KANJI" },
+    { "DECKOREAN", "EUC-KR" },
+    { "ISO8859-1", "ISO-8859-1" },
+    { "ISO8859-2", "ISO-8859-2" },
+    { "ISO8859-5", "ISO-8859-5" },
+    { "ISO8859-7", "ISO-8859-7" },
+    { "ISO8859-8", "ISO-8859-8" },
+    { "ISO8859-9", "ISO-8859-9" },
+    { "SDECKANJI", "EUC-JP" },
+    { "SJIS",      "SHIFT_JIS" },
+    { "eucJP",     "EUC-JP" },
+    { "eucTW",     "EUC-TW" }
+#   define alias_table_defined
+#  endif
+#  ifndef alias_table_defined
+    /* Just a dummy entry, to avoid a C syntax error.  */
+    { "", "" }
+#  endif
+  };
+
+# endif
+
+#else
+
+/* On these platforms, we use a mapping from locale name to GNU canonical
+   encoding name.  */
+
+struct table_entry
+{
+  const char locale[17+1];
+  const char canonical[11+1];
+};
+
+/* Table of platform-dependent mappings, sorted in ascending order.  */
+static const struct table_entry locale_table[] =
+  {
+# if defined __FreeBSD__                                    /* FreeBSD 4.2 */
+    { "cs_CZ.ISO_8859-2",  "ISO-8859-2" },
+    { "da_DK.DIS_8859-15", "ISO-8859-15" },
+    { "da_DK.ISO_8859-1",  "ISO-8859-1" },
+    { "de_AT.DIS_8859-15", "ISO-8859-15" },
+    { "de_AT.ISO_8859-1",  "ISO-8859-1" },
+    { "de_CH.DIS_8859-15", "ISO-8859-15" },
+    { "de_CH.ISO_8859-1",  "ISO-8859-1" },
+    { "de_DE.DIS_8859-15", "ISO-8859-15" },
+    { "de_DE.ISO_8859-1",  "ISO-8859-1" },
+    { "en_AU.DIS_8859-15", "ISO-8859-15" },
+    { "en_AU.ISO_8859-1",  "ISO-8859-1" },
+    { "en_CA.DIS_8859-15", "ISO-8859-15" },
+    { "en_CA.ISO_8859-1",  "ISO-8859-1" },
+    { "en_GB.DIS_8859-15", "ISO-8859-15" },
+    { "en_GB.ISO_8859-1",  "ISO-8859-1" },
+    { "en_US.DIS_8859-15", "ISO-8859-15" },
+    { "en_US.ISO_8859-1",  "ISO-8859-1" },
+    { "es_ES.DIS_8859-15", "ISO-8859-15" },
+    { "es_ES.ISO_8859-1",  "ISO-8859-1" },
+    { "fi_FI.DIS_8859-15", "ISO-8859-15" },
+    { "fi_FI.ISO_8859-1",  "ISO-8859-1" },
+    { "fr_BE.DIS_8859-15", "ISO-8859-15" },
+    { "fr_BE.ISO_8859-1",  "ISO-8859-1" },
+    { "fr_CA.DIS_8859-15", "ISO-8859-15" },
+    { "fr_CA.ISO_8859-1",  "ISO-8859-1" },
+    { "fr_CH.DIS_8859-15", "ISO-8859-15" },
+    { "fr_CH.ISO_8859-1",  "ISO-8859-1" },
+    { "fr_FR.DIS_8859-15", "ISO-8859-15" },
+    { "fr_FR.ISO_8859-1",  "ISO-8859-1" },
+    { "hr_HR.ISO_8859-2",  "ISO-8859-2" },
+    { "hu_HU.ISO_8859-2",  "ISO-8859-2" },
+    { "is_IS.DIS_8859-15", "ISO-8859-15" },
+    { "is_IS.ISO_8859-1",  "ISO-8859-1" },
+    { "it_CH.DIS_8859-15", "ISO-8859-15" },
+    { "it_CH.ISO_8859-1",  "ISO-8859-1" },
+    { "it_IT.DIS_8859-15", "ISO-8859-15" },
+    { "it_IT.ISO_8859-1",  "ISO-8859-1" },
+    { "ja_JP.EUC",         "EUC-JP" },
+    { "ja_JP.SJIS",        "SHIFT_JIS" },
+    { "ja_JP.Shift_JIS",   "SHIFT_JIS" },
+    { "ko_KR.EUC",         "EUC-KR" },
+    { "la_LN.ASCII",       "ASCII" },
+    { "la_LN.DIS_8859-15", "ISO-8859-15" },
+    { "la_LN.ISO_8859-1",  "ISO-8859-1" },
+    { "la_LN.ISO_8859-2",  "ISO-8859-2" },
+    { "la_LN.ISO_8859-4",  "ISO-8859-4" },
+    { "lt_LN.ASCII",       "ASCII" },
+    { "lt_LN.DIS_8859-15", "ISO-8859-15" },
+    { "lt_LN.ISO_8859-1",  "ISO-8859-1" },
+    { "lt_LN.ISO_8859-2",  "ISO-8859-2" },
+    { "lt_LT.ISO_8859-4",  "ISO-8859-4" },
+    { "nl_BE.DIS_8859-15", "ISO-8859-15" },
+    { "nl_BE.ISO_8859-1",  "ISO-8859-1" },
+    { "nl_NL.DIS_8859-15", "ISO-8859-15" },
+    { "nl_NL.ISO_8859-1",  "ISO-8859-1" },
+    { "no_NO.DIS_8859-15", "ISO-8859-15" },
+    { "no_NO.ISO_8859-1",  "ISO-8859-1" },
+    { "pl_PL.ISO_8859-2",  "ISO-8859-2" },
+    { "pt_PT.DIS_8859-15", "ISO-8859-15" },
+    { "pt_PT.ISO_8859-1",  "ISO-8859-1" },
+    { "ru_RU.CP866",       "CP866" },
+    { "ru_RU.ISO_8859-5",  "ISO-8859-5" },
+    { "ru_RU.KOI8-R",      "KOI8-R" },
+    { "ru_SU.CP866",       "CP866" },
+    { "ru_SU.ISO_8859-5",  "ISO-8859-5" },
+    { "ru_SU.KOI8-R",      "KOI8-R" },
+    { "sl_SI.ISO_8859-2",  "ISO-8859-2" },
+    { "sv_SE.DIS_8859-15", "ISO-8859-15" },
+    { "sv_SE.ISO_8859-1",  "ISO-8859-1" },
+    { "uk_UA.KOI8-U",      "KOI8-U" },
+    { "zh_CN.EUC",         "GB2312" },
+    { "zh_TW.BIG5",        "BIG5" },
+    { "zh_TW.Big5",        "BIG5" }
+#  define locale_table_defined
+# endif
+# if defined __DJGPP__                                      /* DOS / DJGPP 2.03 */
+    /* The encodings given here may not all be correct.
+       If you find that the encoding given for your language and
+       country is not the one your DOS machine actually uses, just
+       correct it in this file, and send a mail to
+       Juan Manuel Guerrero <juan.guerrero@gmx.de>
+       and <bug-gnulib@gnu.org>.  */
+    { "C",     "ASCII" },
+    { "ar",    "CP864" },
+    { "ar_AE", "CP864" },
+    { "ar_DZ", "CP864" },
+    { "ar_EG", "CP864" },
+    { "ar_IQ", "CP864" },
+    { "ar_IR", "CP864" },
+    { "ar_JO", "CP864" },
+    { "ar_KW", "CP864" },
+    { "ar_MA", "CP864" },
+    { "ar_OM", "CP864" },
+    { "ar_QA", "CP864" },
+    { "ar_SA", "CP864" },
+    { "ar_SY", "CP864" },
+    { "be",    "CP866" },
+    { "be_BE", "CP866" },
+    { "bg",    "CP866" }, /* not CP855 ?? */
+    { "bg_BG", "CP866" }, /* not CP855 ?? */
+    { "ca",    "CP850" },
+    { "ca_ES", "CP850" },
+    { "cs",    "CP852" },
+    { "cs_CZ", "CP852" },
+    { "da",    "CP865" }, /* not CP850 ?? */
+    { "da_DK", "CP865" }, /* not CP850 ?? */
+    { "de",    "CP850" },
+    { "de_AT", "CP850" },
+    { "de_CH", "CP850" },
+    { "de_DE", "CP850" },
+    { "el",    "CP869" },
+    { "el_GR", "CP869" },
+    { "en",    "CP850" },
+    { "en_AU", "CP850" }, /* not CP437 ?? */
+    { "en_CA", "CP850" },
+    { "en_GB", "CP850" },
+    { "en_NZ", "CP437" },
+    { "en_US", "CP437" },
+    { "en_ZA", "CP850" }, /* not CP437 ?? */
+    { "eo",    "CP850" },
+    { "eo_EO", "CP850" },
+    { "es",    "CP850" },
+    { "es_AR", "CP850" },
+    { "es_BO", "CP850" },
+    { "es_CL", "CP850" },
+    { "es_CO", "CP850" },
+    { "es_CR", "CP850" },
+    { "es_CU", "CP850" },
+    { "es_DO", "CP850" },
+    { "es_EC", "CP850" },
+    { "es_ES", "CP850" },
+    { "es_GT", "CP850" },
+    { "es_HN", "CP850" },
+    { "es_MX", "CP850" },
+    { "es_NI", "CP850" },
+    { "es_PA", "CP850" },
+    { "es_PE", "CP850" },
+    { "es_PY", "CP850" },
+    { "es_SV", "CP850" },
+    { "es_UY", "CP850" },
+    { "es_VE", "CP850" },
+    { "et",    "CP850" },
+    { "et_EE", "CP850" },
+    { "eu",    "CP850" },
+    { "eu_ES", "CP850" },
+    { "fi",    "CP850" },
+    { "fi_FI", "CP850" },
+    { "fr",    "CP850" },
+    { "fr_BE", "CP850" },
+    { "fr_CA", "CP850" },
+    { "fr_CH", "CP850" },
+    { "fr_FR", "CP850" },
+    { "ga",    "CP850" },
+    { "ga_IE", "CP850" },
+    { "gd",    "CP850" },
+    { "gd_GB", "CP850" },
+    { "gl",    "CP850" },
+    { "gl_ES", "CP850" },
+    { "he",    "CP862" },
+    { "he_IL", "CP862" },
+    { "hr",    "CP852" },
+    { "hr_HR", "CP852" },
+    { "hu",    "CP852" },
+    { "hu_HU", "CP852" },
+    { "id",    "CP850" }, /* not CP437 ?? */
+    { "id_ID", "CP850" }, /* not CP437 ?? */
+    { "is",    "CP861" }, /* not CP850 ?? */
+    { "is_IS", "CP861" }, /* not CP850 ?? */
+    { "it",    "CP850" },
+    { "it_CH", "CP850" },
+    { "it_IT", "CP850" },
+    { "ja",    "CP932" },
+    { "ja_JP", "CP932" },
+    { "kr",    "CP949" }, /* not CP934 ?? */
+    { "kr_KR", "CP949" }, /* not CP934 ?? */
+    { "lt",    "CP775" },
+    { "lt_LT", "CP775" },
+    { "lv",    "CP775" },
+    { "lv_LV", "CP775" },
+    { "mk",    "CP866" }, /* not CP855 ?? */
+    { "mk_MK", "CP866" }, /* not CP855 ?? */
+    { "mt",    "CP850" },
+    { "mt_MT", "CP850" },
+    { "nb",    "CP865" }, /* not CP850 ?? */
+    { "nb_NO", "CP865" }, /* not CP850 ?? */
+    { "nl",    "CP850" },
+    { "nl_BE", "CP850" },
+    { "nl_NL", "CP850" },
+    { "nn",    "CP865" }, /* not CP850 ?? */
+    { "nn_NO", "CP865" }, /* not CP850 ?? */
+    { "no",    "CP865" }, /* not CP850 ?? */
+    { "no_NO", "CP865" }, /* not CP850 ?? */
+    { "pl",    "CP852" },
+    { "pl_PL", "CP852" },
+    { "pt",    "CP850" },
+    { "pt_BR", "CP850" },
+    { "pt_PT", "CP850" },
+    { "ro",    "CP852" },
+    { "ro_RO", "CP852" },
+    { "ru",    "CP866" },
+    { "ru_RU", "CP866" },
+    { "sk",    "CP852" },
+    { "sk_SK", "CP852" },
+    { "sl",    "CP852" },
+    { "sl_SI", "CP852" },
+    { "sq",    "CP852" },
+    { "sq_AL", "CP852" },
+    { "sr",    "CP852" }, /* CP852 or CP866 or CP855 ?? */
+    { "sr_CS", "CP852" }, /* CP852 or CP866 or CP855 ?? */
+    { "sr_YU", "CP852" }, /* CP852 or CP866 or CP855 ?? */
+    { "sv",    "CP850" },
+    { "sv_SE", "CP850" },
+    { "th",    "CP874" },
+    { "th_TH", "CP874" },
+    { "tr",    "CP857" },
+    { "tr_TR", "CP857" },
+    { "uk",    "CP1125" },
+    { "uk_UA", "CP1125" },
+    { "zh_CN", "GBK" },
+    { "zh_TW", "CP950" } /* not CP938 ?? */
+#  define locale_table_defined
+# endif
+# ifndef locale_table_defined
+    /* Just a dummy entry, to avoid a C syntax error.  */
+    { "", "" }
+# endif
+  };
+
+#endif
+
+
+/* Determine the current locale's character encoding, and canonicalize it
+   into one of the canonical names listed below.
+   The result must not be freed; it is statically allocated.  The result
+   becomes invalid when setlocale() is used to change the global locale, or
+   when the value of one of the environment variables LC_ALL, LC_CTYPE, LANG
+   is changed; threads in multithreaded programs should not do this.
+   If the canonical name cannot be determined, the result is a non-canonical
+   name.  */
+
+#ifdef STATIC
+STATIC
+#endif
+const char *
+locale_charset (void)
+{
+  const char *codeset;
+
+  /* This function must be multithread-safe.  To achieve this without using
+     thread-local storage, we use a simple strcpy or memcpy to fill this static
+     buffer.  Filling it through, for example, strcpy + strcat would not be
+     guaranteed to leave the buffer's contents intact if another thread is
+     currently accessing it.  If necessary, the contents is first assembled in
+     a stack-allocated buffer.  */
+
+#if HAVE_LANGINFO_CODESET || defined WINDOWS_NATIVE || defined OS2
+
+# if HAVE_LANGINFO_CODESET
+
+  /* Most systems support nl_langinfo (CODESET) nowadays.  */
+  codeset = nl_langinfo (CODESET);
+
+#  ifdef __CYGWIN__
+  /* Cygwin < 1.7 does not have locales.  nl_langinfo (CODESET) always
+     returns "US-ASCII".  Return the suffix of the locale name from the
+     environment variables (if present) or the codepage as a number.  */
+  if (codeset != NULL && strcmp (codeset, "US-ASCII") == 0)
+    {
+      const char *locale;
+      static char resultbuf[2 + 10 + 1];
+
+      locale = getenv ("LC_ALL");
+      if (locale == NULL || locale[0] == '\0')
+        {
+          locale = getenv ("LC_CTYPE");
+          if (locale == NULL || locale[0] == '\0')
+            locale = getenv ("LANG");
+        }
+      if (locale != NULL && locale[0] != '\0')
+        {
+          /* If the locale name contains an encoding after the dot, return
+             it.  */
+          const char *dot = strchr (locale, '.');
+
+          if (dot != NULL)
+            {
+              const char *modifier;
+
+              dot++;
+              /* Look for the possible @... trailer and remove it, if any.  */
+              modifier = strchr (dot, '@');
+              if (modifier == NULL)
+                return dot;
+              if (modifier - dot < sizeof (resultbuf))
+                {
+                  /* This way of filling resultbuf is multithread-safe.  */
+                  memcpy (resultbuf, dot, modifier - dot);
+                  resultbuf [modifier - dot] = '\0';
+                  return resultbuf;
+                }
+            }
+        }
+
+      /* The Windows API has a function returning the locale's codepage as a
+         number: GetACP().  This encoding is used by Cygwin, unless the user
+         has set the environment variable CYGWIN=codepage:oem (which very few
+         people do).
+         Output directed to console windows needs to be converted (to
+         GetOEMCP() if the console is using a raster font, or to
+         GetConsoleOutputCP() if it is using a TrueType font).  Cygwin does
+         this conversion transparently (see winsup/cygwin/fhandler_console.cc),
+         converting to GetConsoleOutputCP().  This leads to correct results,
+         except when SetConsoleOutputCP has been called and a raster font is
+         in use.  */
+      {
+        char buf[2 + 10 + 1];
+
+        sprintf (buf, "CP%u", GetACP ());
+        strcpy (resultbuf, buf);
+        codeset = resultbuf;
+      }
+    }
+#  endif
+
+  if (codeset == NULL)
+    /* The canonical name cannot be determined.  */
+    codeset = "";
+
+# elif defined WINDOWS_NATIVE
+
+  char buf[2 + 10 + 1];
+  static char resultbuf[2 + 10 + 1];
+
+  /* The Windows API has a function returning the locale's codepage as
+     a number, but the value doesn't change according to what the
+     'setlocale' call specified.  So we use it as a last resort, in
+     case the string returned by 'setlocale' doesn't specify the
+     codepage.  */
+  char *current_locale = setlocale (LC_CTYPE, NULL);
+  char *pdot = strrchr (current_locale, '.');
+
+  if (pdot && 2 + strlen (pdot + 1) + 1 <= sizeof (buf))
+    sprintf (buf, "CP%s", pdot + 1);
+  else
+    {
+      /* The Windows API has a function returning the locale's codepage as a
+         number: GetACP().
+         When the output goes to a console window, it needs to be provided in
+         GetOEMCP() encoding if the console is using a raster font, or in
+         GetConsoleOutputCP() encoding if it is using a TrueType font.
+         But in GUI programs and for output sent to files and pipes, GetACP()
+         encoding is the best bet.  */
+      sprintf (buf, "CP%u", GetACP ());
+    }
+  /* For a locale name such as "French_France.65001", in Windows 10,
+     setlocale now returns "French_France.utf8" instead.  */
+  if (strcmp (buf + 2, "65001") == 0 || strcmp (buf + 2, "utf8") == 0)
+    codeset = "UTF-8";
+  else
+    {
+      strcpy (resultbuf, buf);
+      codeset = resultbuf;
+    }
+
+# elif defined OS2
+
+  const char *locale;
+  static char resultbuf[2 + 10 + 1];
+  ULONG cp[3];
+  ULONG cplen;
+
+  codeset = NULL;
+
+  /* Allow user to override the codeset, as set in the operating system,
+     with standard language environment variables.  */
+  locale = getenv ("LC_ALL");
+  if (locale == NULL || locale[0] == '\0')
+    {
+      locale = getenv ("LC_CTYPE");
+      if (locale == NULL || locale[0] == '\0')
+        locale = getenv ("LANG");
+    }
+  if (locale != NULL && locale[0] != '\0')
+    {
+      /* If the locale name contains an encoding after the dot, return it.  */
+      const char *dot = strchr (locale, '.');
+
+      if (dot != NULL)
+        {
+          const char *modifier;
+
+          dot++;
+          /* Look for the possible @... trailer and remove it, if any.  */
+          modifier = strchr (dot, '@');
+          if (modifier == NULL)
+            return dot;
+          if (modifier - dot < sizeof (resultbuf))
+            {
+              /* This way of filling resultbuf is multithread-safe.  */
+              memcpy (resultbuf, dot, modifier - dot);
+              resultbuf [modifier - dot] = '\0';
+              return resultbuf;
+            }
+        }
+
+      /* For the POSIX locale, don't use the system's codepage.  */
+      if (strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0)
+        codeset = "";
+    }
+
+  if (codeset == NULL)
+    {
+      /* OS/2 has a function returning the locale's codepage as a number.  */
+      if (DosQueryCp (sizeof (cp), cp, &cplen))
+        codeset = "";
+      else
+        {
+          char buf[2 + 10 + 1];
+
+          sprintf (buf, "CP%u", cp[0]);
+          strcpy (resultbuf, buf);
+          codeset = resultbuf;
+        }
+    }
+
+# else
+
+#  error "Add code for other platforms here."
+
+# endif
+
+  /* Resolve alias.  */
+  {
+# ifdef alias_table_defined
+    /* On some platforms, UTF-8 locales are the most frequently used ones.
+       Speed up the common case and slow down the less common cases by
+       testing for this case first.  */
+#  if defined __OpenBSD__ || (defined __APPLE__ && defined __MACH__) || defined __sun || defined __CYGWIN__
+    if (strcmp (codeset, "UTF-8") == 0)
+      goto done_table_lookup;
+    else
+#  endif
+      {
+        const struct table_entry * const table = alias_table;
+        size_t const table_size =
+          sizeof (alias_table) / sizeof (struct table_entry);
+        /* The table is sorted.  Perform a binary search.  */
+        size_t hi = table_size;
+        size_t lo = 0;
+        while (lo < hi)
+          {
+            /* Invariant:
+               for i < lo, strcmp (table[i].alias, codeset) < 0,
+               for i >= hi, strcmp (table[i].alias, codeset) > 0.  */
+            size_t mid = (hi + lo) >> 1; /* >= lo, < hi */
+            int cmp = strcmp (table[mid].alias, codeset);
+            if (cmp < 0)
+              lo = mid + 1;
+            else if (cmp > 0)
+              hi = mid;
+            else
+              {
+                /* Found an i with
+                     strcmp (table[i].alias, codeset) == 0.  */
+                codeset = table[mid].canonical;
+                goto done_table_lookup;
+              }
+          }
+      }
+    if (0)
+      done_table_lookup: ;
+    else
+# endif
+      {
+        /* Did not find it in the table.  */
+        /* On Mac OS X, all modern locales use the UTF-8 encoding.
+           BeOS and Haiku have a single locale, and it has UTF-8 encoding.  */
+# if (defined __APPLE__ && defined __MACH__) || defined __BEOS__ || defined __HAIKU__
+        codeset = "UTF-8";
+# else
+        /* Don't return an empty string.  GNU libc and GNU libiconv interpret
+           the empty string as denoting "the locale's character encoding",
+           thus GNU libiconv would call this function a second time.  */
+        if (codeset[0] == '\0')
+          codeset = "ASCII";
+# endif
+      }
+  }
+
+#else
+
+  /* On old systems which lack it, use setlocale or getenv.  */
+  const char *locale = NULL;
+
+  /* But most old systems don't have a complete set of locales.  Some
+     (like DJGPP) have only the C locale.  Therefore we don't use setlocale
+     here; it would return "C" when it doesn't support the locale name the
+     user has set.  */
+# if 0
+  locale = setlocale (LC_CTYPE, NULL);
+# endif
+  if (locale == NULL || locale[0] == '\0')
+    {
+      locale = getenv ("LC_ALL");
+      if (locale == NULL || locale[0] == '\0')
+        {
+          locale = getenv ("LC_CTYPE");
+          if (locale == NULL || locale[0] == '\0')
+            locale = getenv ("LANG");
+            if (locale == NULL)
+              locale = "";
+        }
+    }
+
+  /* Map locale name to canonical encoding name.  */
+  {
+# ifdef locale_table_defined
+    const struct table_entry * const table = locale_table;
+    size_t const table_size =
+      sizeof (locale_table) / sizeof (struct table_entry);
+    /* The table is sorted.  Perform a binary search.  */
+    size_t hi = table_size;
+    size_t lo = 0;
+    while (lo < hi)
+      {
+        /* Invariant:
+           for i < lo, strcmp (table[i].locale, locale) < 0,
+           for i >= hi, strcmp (table[i].locale, locale) > 0.  */
+        size_t mid = (hi + lo) >> 1; /* >= lo, < hi */
+        int cmp = strcmp (table[mid].locale, locale);
+        if (cmp < 0)
+          lo = mid + 1;
+        else if (cmp > 0)
+          hi = mid;
+        else
+          {
+            /* Found an i with
+                 strcmp (table[i].locale, locale) == 0.  */
+            codeset = table[mid].canonical;
+            goto done_table_lookup;
+          }
+      }
+    if (0)
+      done_table_lookup: ;
+    else
+# endif
+      {
+        /* Did not find it in the table.  */
+        /* On Mac OS X, all modern locales use the UTF-8 encoding.
+           BeOS and Haiku have a single locale, and it has UTF-8 encoding.  */
+# if (defined __APPLE__ && defined __MACH__) || defined __BEOS__ || defined __HAIKU__
+        codeset = "UTF-8";
+# else
+        /* The canonical name cannot be determined.  */
+        /* Don't return an empty string.  GNU libc and GNU libiconv interpret
+           the empty string as denoting "the locale's character encoding",
+           thus GNU libiconv would call this function a second time.  */
+        codeset = "ASCII";
+# endif
+      }
+  }
+
+#endif
+
+#ifdef DARWIN7
+  /* Mac OS X sets MB_CUR_MAX to 1 when LC_ALL=C, and "UTF-8"
+     (the default codeset) does not work when MB_CUR_MAX is 1.  */
+  if (strcmp (codeset, "UTF-8") == 0 && MB_CUR_MAX_L (uselocale (NULL)) <= 1)
+    codeset = "ASCII";
+#endif
+
+  return codeset;
+}
diff --git a/lib/localcharset.h b/lib/localcharset.h
new file mode 100644
index 0000000..29ee8dc
--- /dev/null
+++ b/lib/localcharset.h
@@ -0,0 +1,137 @@
+/* Determine a canonical name for the current locale's character encoding.
+   Copyright (C) 2000-2003, 2009-2023 Free Software Foundation, Inc.
+   This file is part of the GNU CHARSET Library.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _LOCALCHARSET_H
+#define _LOCALCHARSET_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Determine the current locale's character encoding, and canonicalize it
+   into one of the canonical names listed below.
+   The result must not be freed; it is statically allocated.  The result
+   becomes invalid when setlocale() is used to change the global locale, or
+   when the value of one of the environment variables LC_ALL, LC_CTYPE, LANG
+   is changed; threads in multithreaded programs should not do this.
+   If the canonical name cannot be determined, the result is a non-canonical
+   name.  */
+extern const char * locale_charset (void);
+
+/* About GNU canonical names for character encodings:
+
+   Every canonical name must be supported by GNU libiconv.  Support by GNU libc
+   is also desirable.
+
+   The name is case insensitive.  Usually an upper case MIME charset name is
+   preferred.
+
+   The current list of these GNU canonical names is:
+
+       name              MIME?             used by which systems
+                                    (darwin = Mac OS X, windows = native Windows)
+
+   ASCII, ANSI_X3.4-1968       glibc solaris freebsd netbsd darwin minix cygwin
+   ISO-8859-1              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin zos
+   ISO-8859-2              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin zos
+   ISO-8859-3              Y   glibc solaris cygwin
+   ISO-8859-4              Y   hpux osf solaris freebsd netbsd openbsd darwin
+   ISO-8859-5              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin zos
+   ISO-8859-6              Y   glibc aix hpux solaris cygwin
+   ISO-8859-7              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin zos
+   ISO-8859-8              Y   glibc aix hpux osf solaris cygwin zos
+   ISO-8859-9              Y   glibc aix hpux irix osf solaris freebsd darwin cygwin zos
+   ISO-8859-13                 glibc hpux solaris freebsd netbsd openbsd darwin cygwin
+   ISO-8859-14                 glibc cygwin
+   ISO-8859-15                 glibc aix irix osf solaris freebsd netbsd openbsd darwin cygwin
+   KOI8-R                  Y   glibc hpux solaris freebsd netbsd openbsd darwin
+   KOI8-U                  Y   glibc freebsd netbsd openbsd darwin cygwin
+   KOI8-T                      glibc
+   CP437                       dos
+   CP775                       dos
+   CP850                       aix osf dos
+   CP852                       dos
+   CP855                       dos
+   CP856                       aix
+   CP857                       dos
+   CP861                       dos
+   CP862                       dos
+   CP864                       dos
+   CP865                       dos
+   CP866                       freebsd netbsd openbsd darwin dos
+   CP869                       dos
+   CP874                       windows dos
+   CP922                       aix
+   CP932                       aix cygwin windows dos
+   CP943                       aix zos
+   CP949                       osf darwin windows dos
+   CP950                       windows dos
+   CP1046                      aix
+   CP1124                      aix
+   CP1125                      dos
+   CP1129                      aix
+   CP1131                      freebsd darwin
+   CP1250                      windows
+   CP1251                      glibc hpux solaris freebsd netbsd openbsd darwin cygwin windows
+   CP1252                      aix windows
+   CP1253                      windows
+   CP1254                      windows
+   CP1255                      glibc windows
+   CP1256                      windows
+   CP1257                      windows
+   GB2312                  Y   glibc aix hpux irix solaris freebsd netbsd darwin cygwin zos
+   EUC-JP                  Y   glibc aix hpux irix osf solaris freebsd netbsd darwin cygwin
+   EUC-KR                  Y   glibc aix hpux irix osf solaris freebsd netbsd darwin cygwin zos
+   EUC-TW                      glibc aix hpux irix osf solaris netbsd
+   BIG5                    Y   glibc aix hpux osf solaris freebsd netbsd darwin cygwin zos
+   BIG5-HKSCS                  glibc hpux solaris netbsd darwin
+   GBK                         glibc aix osf solaris freebsd darwin cygwin windows dos
+   GB18030                     glibc hpux solaris freebsd netbsd darwin
+   SHIFT_JIS               Y   hpux osf solaris freebsd netbsd darwin
+   JOHAB                       glibc solaris windows
+   TIS-620                     glibc aix hpux osf solaris cygwin zos
+   VISCII                  Y   glibc
+   TCVN5712-1                  glibc
+   ARMSCII-8                   glibc freebsd netbsd darwin
+   GEORGIAN-PS                 glibc cygwin
+   PT154                       glibc netbsd cygwin
+   HP-ROMAN8                   hpux
+   HP-ARABIC8                  hpux
+   HP-GREEK8                   hpux
+   HP-HEBREW8                  hpux
+   HP-TURKISH8                 hpux
+   HP-KANA8                    hpux
+   DEC-KANJI                   osf
+   DEC-HANYU                   osf
+   UTF-8                   Y   glibc aix hpux osf solaris netbsd darwin cygwin zos
+
+   Note: Names which are not marked as being a MIME name should not be used in
+   Internet protocols for information interchange (mail, news, etc.).
+
+   Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names.  Applications
+   must understand both names and treat them as equivalent.
+ */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _LOCALCHARSET_H */
diff --git a/lib/locale.in.h b/lib/locale.in.h
new file mode 100644
index 0000000..e9c3418
--- /dev/null
+++ b/lib/locale.in.h
@@ -0,0 +1,305 @@
+/* A POSIX <locale.h>.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if (defined _WIN32 && !defined __CYGWIN__ && defined __need_locale_t) \
+    || defined _GL_ALREADY_INCLUDING_LOCALE_H
+
+/* Special invocation convention:
+   - Inside mingw header files,
+   - To handle Solaris header files (through Solaris 10) when combined
+     with gettext's libintl.h.  */
+
+#@INCLUDE_NEXT@ @NEXT_LOCALE_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_LOCALE_H
+
+#define _GL_ALREADY_INCLUDING_LOCALE_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_LOCALE_H@
+
+#undef _GL_ALREADY_INCLUDING_LOCALE_H
+
+#ifndef _@GUARD_PREFIX@_LOCALE_H
+#define _@GUARD_PREFIX@_LOCALE_H
+
+/* NetBSD 5.0 mis-defines NULL.  */
+#include <stddef.h>
+
+/* Mac OS X 10.5 defines the locale_t type in <xlocale.h>.  */
+#if @HAVE_XLOCALE_H@
+# include <xlocale.h>
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C.
+   On systems that don't define it, use the same value as GNU libintl.  */
+#if !defined LC_MESSAGES
+# define LC_MESSAGES 1729
+#endif
+
+/* On native Windows with MSVC, 'struct lconv' lacks the members int_p_* and
+   int_n_*.  Instead of overriding 'struct lconv', merely define these member
+   names as macros.  This avoids trouble in C++ mode.  */
+#if defined _MSC_VER
+# define int_p_cs_precedes   p_cs_precedes
+# define int_p_sign_posn     p_sign_posn
+# define int_p_sep_by_space  p_sep_by_space
+# define int_n_cs_precedes   n_cs_precedes
+# define int_n_sign_posn     n_sign_posn
+# define int_n_sep_by_space  n_sep_by_space
+#endif
+
+/* Bionic libc's 'struct lconv' is just a dummy.  */
+#if @REPLACE_STRUCT_LCONV@
+# define lconv rpl_lconv
+struct lconv
+{
+  /* All 'char *' are actually 'const char *'.  */
+
+  /* Members that depend on the LC_NUMERIC category of the locale.  See
+     <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_04> */
+
+  /* Symbol used as decimal point.  */
+  char *decimal_point;
+  /* Symbol used to separate groups of digits to the left of the decimal
+     point.  */
+  char *thousands_sep;
+  /* Definition of the size of groups of digits to the left of the decimal
+     point.  */
+  char *grouping;
+
+  /* Members that depend on the LC_MONETARY category of the locale.  See
+     <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_03> */
+
+  /* Symbol used as decimal point.  */
+  char *mon_decimal_point;
+  /* Symbol used to separate groups of digits to the left of the decimal
+     point.  */
+  char *mon_thousands_sep;
+  /* Definition of the size of groups of digits to the left of the decimal
+     point.  */
+  char *mon_grouping;
+  /* Sign used to indicate a value >= 0.  */
+  char *positive_sign;
+  /* Sign used to indicate a value < 0.  */
+  char *negative_sign;
+
+  /* For formatting local currency.  */
+  /* Currency symbol (3 characters) followed by separator (1 character).  */
+  char *currency_symbol;
+  /* Number of digits after the decimal point.  */
+  char frac_digits;
+  /* For values >= 0: 1 if the currency symbol precedes the number, 0 if it
+     comes after the number.  */
+  char p_cs_precedes;
+  /* For values >= 0: Position of the sign.  */
+  char p_sign_posn;
+  /* For values >= 0: Placement of spaces between currency symbol, sign, and
+     number.  */
+  char p_sep_by_space;
+  /* For values < 0: 1 if the currency symbol precedes the number, 0 if it
+     comes after the number.  */
+  char n_cs_precedes;
+  /* For values < 0: Position of the sign.  */
+  char n_sign_posn;
+  /* For values < 0: Placement of spaces between currency symbol, sign, and
+     number.  */
+  char n_sep_by_space;
+
+  /* For formatting international currency.  */
+  /* Currency symbol (3 characters) followed by separator (1 character).  */
+  char *int_curr_symbol;
+  /* Number of digits after the decimal point.  */
+  char int_frac_digits;
+  /* For values >= 0: 1 if the currency symbol precedes the number, 0 if it
+     comes after the number.  */
+  char int_p_cs_precedes;
+  /* For values >= 0: Position of the sign.  */
+  char int_p_sign_posn;
+  /* For values >= 0: Placement of spaces between currency symbol, sign, and
+     number.  */
+  char int_p_sep_by_space;
+  /* For values < 0: 1 if the currency symbol precedes the number, 0 if it
+     comes after the number.  */
+  char int_n_cs_precedes;
+  /* For values < 0: Position of the sign.  */
+  char int_n_sign_posn;
+  /* For values < 0: Placement of spaces between currency symbol, sign, and
+     number.  */
+  char int_n_sep_by_space;
+};
+#endif
+
+#if @GNULIB_LOCALECONV@
+# if @REPLACE_LOCALECONV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef localeconv
+#   define localeconv rpl_localeconv
+#  endif
+_GL_FUNCDECL_RPL (localeconv, struct lconv *, (void));
+_GL_CXXALIAS_RPL (localeconv, struct lconv *, (void));
+# else
+_GL_CXXALIAS_SYS (localeconv, struct lconv *, (void));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (localeconv);
+# endif
+#elif @REPLACE_STRUCT_LCONV@
+# undef localeconv
+# define localeconv localeconv_used_without_requesting_gnulib_module_localeconv
+#elif defined GNULIB_POSIXCHECK
+# undef localeconv
+# if HAVE_RAW_DECL_LOCALECONV
+_GL_WARN_ON_USE (localeconv,
+                 "localeconv returns too few information on some platforms - "
+                 "use gnulib module localeconv for portability");
+# endif
+#endif
+
+#if @GNULIB_SETLOCALE@
+# if @REPLACE_SETLOCALE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setlocale
+#   define setlocale rpl_setlocale
+#   define GNULIB_defined_setlocale 1
+#  endif
+_GL_FUNCDECL_RPL (setlocale, char *, (int category, const char *locale));
+_GL_CXXALIAS_RPL (setlocale, char *, (int category, const char *locale));
+# else
+_GL_CXXALIAS_SYS (setlocale, char *, (int category, const char *locale));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (setlocale);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef setlocale
+# if HAVE_RAW_DECL_SETLOCALE
+_GL_WARN_ON_USE (setlocale, "setlocale works differently on native Windows - "
+                 "use gnulib module setlocale for portability");
+# endif
+#endif
+
+#if @GNULIB_SETLOCALE_NULL@
+/* Included here for convenience.  */
+# include "setlocale_null.h"
+#endif
+
+#if /*@GNULIB_NEWLOCALE@ ||*/ (@GNULIB_LOCALENAME@ && @LOCALENAME_ENHANCE_LOCALE_FUNCS@ && @HAVE_NEWLOCALE@)
+# if @REPLACE_NEWLOCALE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef newlocale
+#   define newlocale rpl_newlocale
+#   define GNULIB_defined_newlocale 1
+#  endif
+_GL_FUNCDECL_RPL (newlocale, locale_t,
+                  (int category_mask, const char *name, locale_t base)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (newlocale, locale_t,
+                  (int category_mask, const char *name, locale_t base));
+# else
+#  if @HAVE_NEWLOCALE@
+_GL_CXXALIAS_SYS (newlocale, locale_t,
+                  (int category_mask, const char *name, locale_t base));
+#  endif
+# endif
+# if __GLIBC__ >= 2 && @HAVE_NEWLOCALE@
+_GL_CXXALIASWARN (newlocale);
+# endif
+# if @HAVE_NEWLOCALE@ || @REPLACE_NEWLOCALE@
+#  ifndef HAVE_WORKING_NEWLOCALE
+#   define HAVE_WORKING_NEWLOCALE 1
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef newlocale
+# if HAVE_RAW_DECL_NEWLOCALE
+_GL_WARN_ON_USE (newlocale, "newlocale is not portable");
+# endif
+#endif
+
+#if @GNULIB_DUPLOCALE@ || (@GNULIB_LOCALENAME@ && @LOCALENAME_ENHANCE_LOCALE_FUNCS@ && @HAVE_DUPLOCALE@)
+# if @REPLACE_DUPLOCALE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef duplocale
+#   define duplocale rpl_duplocale
+#   define GNULIB_defined_duplocale 1
+#  endif
+_GL_FUNCDECL_RPL (duplocale, locale_t, (locale_t locale) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (duplocale, locale_t, (locale_t locale));
+# else
+#  if @HAVE_DUPLOCALE@
+_GL_CXXALIAS_SYS (duplocale, locale_t, (locale_t locale));
+#  endif
+# endif
+# if __GLIBC__ >= 2 && @HAVE_DUPLOCALE@
+_GL_CXXALIASWARN (duplocale);
+# endif
+# if @HAVE_DUPLOCALE@ || @REPLACE_DUPLOCALE@
+#  ifndef HAVE_WORKING_DUPLOCALE
+#   define HAVE_WORKING_DUPLOCALE 1
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef duplocale
+# if HAVE_RAW_DECL_DUPLOCALE
+_GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - "
+                 "use gnulib module duplocale for portability");
+# endif
+#endif
+
+#if /*@GNULIB_FREELOCALE@ ||*/ (@GNULIB_LOCALENAME@ && @LOCALENAME_ENHANCE_LOCALE_FUNCS@ && @HAVE_FREELOCALE@)
+# if @REPLACE_FREELOCALE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef freelocale
+#   define freelocale rpl_freelocale
+#   define GNULIB_defined_freelocale 1
+#  endif
+_GL_FUNCDECL_RPL (freelocale, void, (locale_t locale) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (freelocale, void, (locale_t locale));
+# else
+#  if @HAVE_FREELOCALE@
+/* Need to cast, because on FreeBSD and Mac OS X 10.13, the return type is
+                                   int.  */
+_GL_CXXALIAS_SYS_CAST (freelocale, void, (locale_t locale));
+#  endif
+# endif
+# if __GLIBC__ >= 2 && @HAVE_FREELOCALE@
+_GL_CXXALIASWARN (freelocale);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef freelocale
+# if HAVE_RAW_DECL_FREELOCALE
+_GL_WARN_ON_USE (freelocale, "freelocale is not portable");
+# endif
+#endif
+
+#endif /* _@GUARD_PREFIX@_LOCALE_H */
+#endif /* _@GUARD_PREFIX@_LOCALE_H */
+#endif /* !(__need_locale_t || _GL_ALREADY_INCLUDING_LOCALE_H) */
diff --git a/lib/lstat.c b/lib/lstat.c
new file mode 100644
index 0000000..00a4ce2
--- /dev/null
+++ b/lib/lstat.c
@@ -0,0 +1,104 @@
+/* Work around a bug of lstat on some systems
+
+   Copyright (C) 1997-2006, 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+/* If the user's config.h happens to include <sys/stat.h>, let it include only
+   the system's <sys/stat.h> here, so that orig_lstat doesn't recurse to
+   rpl_lstat.  */
+#define __need_system_sys_stat_h
+#include <config.h>
+
+#if !HAVE_LSTAT
+/* On systems that lack symlinks, our replacement <sys/stat.h> already
+   defined lstat as stat, so there is nothing further to do other than
+   avoid an empty file.  */
+typedef int dummy;
+#else /* HAVE_LSTAT */
+
+/* Get the original definition of lstat.  It might be defined as a macro.  */
+# include <sys/types.h>
+# include <sys/stat.h>
+# undef __need_system_sys_stat_h
+
+static int
+orig_lstat (const char *filename, struct stat *buf)
+{
+  return lstat (filename, buf);
+}
+
+/* Specification.  */
+# ifdef __osf__
+/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc
+   eliminates this include because of the preliminary #include <sys/stat.h>
+   above.  */
+#  include "sys/stat.h"
+# else
+#  include <sys/stat.h>
+# endif
+
+# include "stat-time.h"
+
+# include <string.h>
+# include <errno.h>
+
+/* lstat works differently on Linux and Solaris systems.  POSIX (see
+   "pathname resolution" in the glossary) requires that programs like
+   'ls' take into consideration the fact that FILE has a trailing slash
+   when FILE is a symbolic link.  On Linux and Solaris 10 systems, the
+   lstat function already has the desired semantics (in treating
+   'lstat ("symlink/", sbuf)' just like 'lstat ("symlink/.", sbuf)',
+   but on Solaris 9 and earlier it does not.
+
+   If FILE has a trailing slash and specifies a symbolic link,
+   then use stat() to get more info on the referent of FILE.
+   If the referent is a non-directory, then set errno to ENOTDIR
+   and return -1.  Otherwise, return stat's result.  */
+
+int
+rpl_lstat (const char *file, struct stat *sbuf)
+{
+  int result = orig_lstat (file, sbuf);
+
+  /* This replacement file can blindly check against '/' rather than
+     using the ISSLASH macro, because all platforms with '\\' either
+     lack symlinks (mingw) or have working lstat (cygwin) and thus do
+     not compile this file.  0 len should have already been filtered
+     out above, with a failure return of ENOENT.  */
+  if (result == 0)
+    {
+      if (S_ISDIR (sbuf->st_mode) || file[strlen (file) - 1] != '/')
+        result = stat_time_normalize (result, sbuf);
+      else
+        {
+          /* At this point, a trailing slash is permitted only on
+             symlink-to-dir; but it should have found information on the
+             directory, not the symlink.  Call 'stat' to get info about the
+             link's referent.  Our replacement stat guarantees valid results,
+             even if the symlink is not pointing to a directory.  */
+          if (!S_ISLNK (sbuf->st_mode))
+            {
+              errno = ENOTDIR;
+              return -1;
+            }
+          result = stat (file, sbuf);
+        }
+    }
+  return result;
+}
+
+#endif /* HAVE_LSTAT */
diff --git a/lib/madir.c b/lib/madir.c
deleted file mode 100644
index 0eb50a2..0000000
--- a/lib/madir.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * madir.c
- *
- * madir direction
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- * $Id: madir.c,v 1.1.1.1.2.1 2007/12/29 01:58:20 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "a2ps.h"
-#include "madir.h"
-#include "argmatch.h"
-
-/*
- * Return a madir mode
- */
-static const char *const madir_args[] =
-{
-  "rows", "columns", 0
-};
-
-static madir_t madir_types[] =
-{
-  madir_rows, madir_columns
-};
-
-madir_t
-madir_argmatch (const char * option, const char * arg)
-{
-  return XARGCASEMATCH (option, arg, madir_args, madir_types);
-}
-
-const char *
-madir_to_string (madir_t madir)
-{
-  switch (madir)
-    {
-    case madir_rows:
-      return _("rows first");
-
-    case madir_columns:
-      return _("columns first");
-
-    default:
-      abort ();
-    }
-}
diff --git a/lib/madir.h b/lib/madir.h
deleted file mode 100644
index aa0d9df..0000000
--- a/lib/madir.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * madir.h
- *
- * madir direction
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- * $Id: madir.h,v 1.1.1.1.2.1 2007/12/29 01:58:20 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef MADIR_H_
-# define MADIR_H_ 1
-
-/* Should the virtual page go first to the left, or the bottom? */
-typedef enum madir_e
-{
-  madir_rows, madir_columns
-} madir_t;
-
-madir_t madir_argmatch PARAMS ((const char * option, const char * arg));
-const char * madir_to_string PARAMS ((madir_t madir));
-#endif /* !defined (MADIR_H_) */
diff --git a/lib/malloc.c b/lib/malloc.c
index c4a09e1..3ade35c 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -1,38 +1,51 @@
-/* Work around bug on some systems where malloc (0) fails.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* malloc() function that is glibc compatible.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   Copyright (C) 1997-1998, 2006-2007, 2009-2023 Free Software Foundation, Inc.
 
-   This program is distributed in the hope that it will be useful,
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-/* written by Jim Meyering */
+/* written by Jim Meyering and Bruno Haible */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-#undef malloc
+#define _GL_USE_STDLIB_ALLOC 1
+#include <config.h>
 
-#include <sys/types.h>
+#include <stdlib.h>
 
-char *malloc ();
+#include <errno.h>
 
-/* Allocate an N-byte block of memory from the heap.
-   If N is zero, allocate a 1-byte block.  */
+#include "xalloc-oversized.h"
 
-char *
+/* Allocate an N-byte block of memory from the heap, even if N is 0.  */
+
+void *
 rpl_malloc (size_t n)
 {
   if (n == 0)
     n = 1;
-  return malloc (n);
+
+  if (xalloc_oversized (n, 1))
+    {
+      errno = ENOMEM;
+      return NULL;
+    }
+
+  void *result = malloc (n);
+
+#if !HAVE_MALLOC_POSIX
+  if (result == NULL)
+    errno = ENOMEM;
+#endif
+
+  return result;
 }
diff --git a/lib/malloc/scratch_buffer.h b/lib/malloc/scratch_buffer.h
new file mode 100644
index 0000000..33fd2b2
--- /dev/null
+++ b/lib/malloc/scratch_buffer.h
@@ -0,0 +1,135 @@
+/* Variable-sized buffer with on-stack default allocation.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _SCRATCH_BUFFER_H
+#define _SCRATCH_BUFFER_H
+
+/* Scratch buffers with a default stack allocation and fallback to
+   heap allocation.  It is expected that this function is used in this
+   way:
+
+     struct scratch_buffer tmpbuf;
+     scratch_buffer_init (&tmpbuf);
+
+     while (!function_that_uses_buffer (tmpbuf.data, tmpbuf.length))
+       if (!scratch_buffer_grow (&tmpbuf))
+	 return -1;
+
+     scratch_buffer_free (&tmpbuf);
+     return 0;
+
+   The allocation functions (scratch_buffer_grow,
+   scratch_buffer_grow_preserve, scratch_buffer_set_array_size) make
+   sure that the heap allocation, if any, is freed, so that the code
+   above does not have a memory leak.  The buffer still remains in a
+   state that can be deallocated using scratch_buffer_free, so a loop
+   like this is valid as well:
+
+     struct scratch_buffer tmpbuf;
+     scratch_buffer_init (&tmpbuf);
+
+     while (!function_that_uses_buffer (tmpbuf.data, tmpbuf.length))
+       if (!scratch_buffer_grow (&tmpbuf))
+	 break;
+
+     scratch_buffer_free (&tmpbuf);
+
+   scratch_buffer_grow and scratch_buffer_grow_preserve are guaranteed
+   to grow the buffer by at least 512 bytes.  This means that when
+   using the scratch buffer as a backing store for a non-character
+   array whose element size, in bytes, is 512 or smaller, the scratch
+   buffer only has to grow once to make room for at least one more
+   element.
+*/
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+/* Scratch buffer.  Must be initialized with scratch_buffer_init
+   before its use.  */
+struct scratch_buffer {
+  void *data;    /* Pointer to the beginning of the scratch area.  */
+  size_t length; /* Allocated space at the data pointer, in bytes.  */
+  union { max_align_t __align; char __c[1024]; } __space;
+};
+
+/* Initializes *BUFFER so that BUFFER->data points to BUFFER->__space
+   and BUFFER->length reflects the available space.  */
+static inline void
+scratch_buffer_init (struct scratch_buffer *buffer)
+{
+  buffer->data = buffer->__space.__c;
+  buffer->length = sizeof (buffer->__space);
+}
+
+/* Deallocates *BUFFER (if it was heap-allocated).  */
+static inline void
+scratch_buffer_free (struct scratch_buffer *buffer)
+{
+  if (buffer->data != buffer->__space.__c)
+    free (buffer->data);
+}
+
+/* Grow *BUFFER by some arbitrary amount.  The buffer contents is NOT
+   preserved.  Return true on success, false on allocation failure (in
+   which case the old buffer is freed).  On success, the new buffer is
+   larger than the previous size.  On failure, *BUFFER is deallocated,
+   but remains in a free-able state, and errno is set.  */
+bool __libc_scratch_buffer_grow (struct scratch_buffer *buffer);
+libc_hidden_proto (__libc_scratch_buffer_grow)
+
+/* Alias for __libc_scratch_buffer_grow.  */
+static __always_inline bool
+scratch_buffer_grow (struct scratch_buffer *buffer)
+{
+  return __glibc_likely (__libc_scratch_buffer_grow (buffer));
+}
+
+/* Like __libc_scratch_buffer_grow, but preserve the old buffer
+   contents on success, as a prefix of the new buffer.  */
+bool __libc_scratch_buffer_grow_preserve (struct scratch_buffer *buffer);
+libc_hidden_proto (__libc_scratch_buffer_grow_preserve)
+
+/* Alias for __libc_scratch_buffer_grow_preserve.  */
+static __always_inline bool
+scratch_buffer_grow_preserve (struct scratch_buffer *buffer)
+{
+  return __glibc_likely (__libc_scratch_buffer_grow_preserve (buffer));
+}
+
+/* Grow *BUFFER so that it can store at least NELEM elements of SIZE
+   bytes.  The buffer contents are NOT preserved.  Both NELEM and SIZE
+   can be zero.  Return true on success, false on allocation failure
+   (in which case the old buffer is freed, but *BUFFER remains in a
+   free-able state, and errno is set).  It is unspecified whether this
+   function can reduce the array size.  */
+bool __libc_scratch_buffer_set_array_size (struct scratch_buffer *buffer,
+					   size_t nelem, size_t size);
+libc_hidden_proto (__libc_scratch_buffer_set_array_size)
+
+/* Alias for __libc_scratch_set_array_size.  */
+static __always_inline bool
+scratch_buffer_set_array_size (struct scratch_buffer *buffer,
+			       size_t nelem, size_t size)
+{
+  return __glibc_likely (__libc_scratch_buffer_set_array_size
+			 (buffer, nelem, size));
+}
+
+#endif /* _SCRATCH_BUFFER_H */
diff --git a/lib/malloc/scratch_buffer_grow.c b/lib/malloc/scratch_buffer_grow.c
new file mode 100644
index 0000000..a5e8f2f
--- /dev/null
+++ b/lib/malloc/scratch_buffer_grow.c
@@ -0,0 +1,56 @@
+/* Variable-sized buffer with on-stack default allocation.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <libc-config.h>
+#endif
+
+#include <scratch_buffer.h>
+#include <errno.h>
+
+bool
+__libc_scratch_buffer_grow (struct scratch_buffer *buffer)
+{
+  void *new_ptr;
+  size_t new_length = buffer->length * 2;
+
+  /* Discard old buffer.  */
+  scratch_buffer_free (buffer);
+
+  /* Check for overflow.  */
+  if (__glibc_likely (new_length >= buffer->length))
+    new_ptr = malloc (new_length);
+  else
+    {
+      __set_errno (ENOMEM);
+      new_ptr = NULL;
+    }
+
+  if (__glibc_unlikely (new_ptr == NULL))
+    {
+      /* Buffer must remain valid to free.  */
+      scratch_buffer_init (buffer);
+      return false;
+    }
+
+  /* Install new heap-based buffer.  */
+  buffer->data = new_ptr;
+  buffer->length = new_length;
+  return true;
+}
+libc_hidden_def (__libc_scratch_buffer_grow)
diff --git a/lib/malloc/scratch_buffer_grow_preserve.c b/lib/malloc/scratch_buffer_grow_preserve.c
new file mode 100644
index 0000000..c0b5d87
--- /dev/null
+++ b/lib/malloc/scratch_buffer_grow_preserve.c
@@ -0,0 +1,67 @@
+/* Variable-sized buffer with on-stack default allocation.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <libc-config.h>
+#endif
+
+#include <scratch_buffer.h>
+#include <errno.h>
+#include <string.h>
+
+bool
+__libc_scratch_buffer_grow_preserve (struct scratch_buffer *buffer)
+{
+  size_t new_length = 2 * buffer->length;
+  void *new_ptr;
+
+  if (buffer->data == buffer->__space.__c)
+    {
+      /* Move buffer to the heap.  No overflow is possible because
+	 buffer->length describes a small buffer on the stack.  */
+      new_ptr = malloc (new_length);
+      if (new_ptr == NULL)
+	return false;
+      memcpy (new_ptr, buffer->__space.__c, buffer->length);
+    }
+  else
+    {
+      /* Buffer was already on the heap.  Check for overflow.  */
+      if (__glibc_likely (new_length >= buffer->length))
+	new_ptr = realloc (buffer->data, new_length);
+      else
+	{
+	  __set_errno (ENOMEM);
+	  new_ptr = NULL;
+	}
+
+      if (__glibc_unlikely (new_ptr == NULL))
+	{
+	  /* Deallocate, but buffer must remain valid to free.  */
+	  free (buffer->data);
+	  scratch_buffer_init (buffer);
+	  return false;
+	}
+    }
+
+  /* Install new heap-based buffer.  */
+  buffer->data = new_ptr;
+  buffer->length = new_length;
+  return true;
+}
+libc_hidden_def (__libc_scratch_buffer_grow_preserve)
diff --git a/lib/malloc/scratch_buffer_set_array_size.c b/lib/malloc/scratch_buffer_set_array_size.c
new file mode 100644
index 0000000..24c3935
--- /dev/null
+++ b/lib/malloc/scratch_buffer_set_array_size.c
@@ -0,0 +1,64 @@
+/* Variable-sized buffer with on-stack default allocation.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <libc-config.h>
+#endif
+
+#include <scratch_buffer.h>
+#include <errno.h>
+#include <limits.h>
+
+bool
+__libc_scratch_buffer_set_array_size (struct scratch_buffer *buffer,
+				      size_t nelem, size_t size)
+{
+  size_t new_length = nelem * size;
+
+  /* Avoid overflow check if both values are small. */
+  if ((nelem | size) >> (sizeof (size_t) * CHAR_BIT / 2) != 0
+      && nelem != 0 && size != new_length / nelem)
+    {
+      /* Overflow.  Discard the old buffer, but it must remain valid
+	 to free.  */
+      scratch_buffer_free (buffer);
+      scratch_buffer_init (buffer);
+      __set_errno (ENOMEM);
+      return false;
+    }
+
+  if (new_length <= buffer->length)
+    return true;
+
+  /* Discard old buffer.  */
+  scratch_buffer_free (buffer);
+
+  char *new_ptr = malloc (new_length);
+  if (new_ptr == NULL)
+    {
+      /* Buffer must remain valid to free.  */
+      scratch_buffer_init (buffer);
+      return false;
+    }
+
+  /* Install new heap-based buffer.  */
+  buffer->data = new_ptr;
+  buffer->length = new_length;
+  return true;
+}
+libc_hidden_def (__libc_scratch_buffer_set_array_size)
diff --git a/lib/malloca.c b/lib/malloca.c
new file mode 100644
index 0000000..f055b1e
--- /dev/null
+++ b/lib/malloca.c
@@ -0,0 +1,112 @@
+/* Safe automatic memory allocation.
+   Copyright (C) 2003, 2006-2007, 2009-2023 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2003, 2018.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#define _GL_USE_STDLIB_ALLOC 1
+#include <config.h>
+
+/* Specification.  */
+#include "malloca.h"
+
+#include <stdckdint.h>
+
+#include "idx.h"
+
+/* The speed critical point in this file is freea() applied to an alloca()
+   result: it must be fast, to match the speed of alloca().  The speed of
+   mmalloca() and freea() in the other case are not critical, because they
+   are only invoked for big memory sizes.
+   Here we use a bit in the address as an indicator, an idea by Ondřej Bílka.
+   malloca() can return three types of pointers:
+     - Pointers ≡ 0 mod 2*sa_alignment_max come from stack allocation.
+     - Pointers ≡ sa_alignment_max mod 2*sa_alignment_max come from heap
+       allocation.
+     - NULL comes from a failed heap allocation.  */
+
+/* Type for holding very small pointer differences.  */
+typedef unsigned char small_t;
+/* Verify that it is wide enough.  */
+static_assert (2 * sa_alignment_max - 1 <= (small_t) -1);
+
+void *
+mmalloca (size_t n)
+{
+#if HAVE_ALLOCA
+  /* Allocate one more word, used to determine the address to pass to freea(),
+     and room for the alignment ≡ sa_alignment_max mod 2*sa_alignment_max.  */
+  uintptr_t alignment2_mask = 2 * sa_alignment_max - 1;
+  int plus = sizeof (small_t) + alignment2_mask;
+  idx_t nplus;
+  if (!ckd_add (&nplus, n, plus) && !xalloc_oversized (nplus, 1))
+    {
+      char *mem = (char *) malloc (nplus);
+
+      if (mem != NULL)
+        {
+          uintptr_t umem = (uintptr_t)mem, umemplus;
+          /* The ckd_add avoids signed integer overflow on
+             theoretical platforms where UINTPTR_MAX <= INT_MAX.  */
+          ckd_add (&umemplus, umem, sizeof (small_t) + sa_alignment_max - 1);
+          idx_t offset = ((umemplus & ~alignment2_mask)
+                          + sa_alignment_max - umem);
+          void *vp = mem + offset;
+          small_t *p = vp;
+          /* Here p >= mem + sizeof (small_t),
+             and p <= mem + sizeof (small_t) + 2 * sa_alignment_max - 1
+             hence p + n <= mem + nplus.
+             So, the memory range [p, p+n) lies in the allocated memory range
+             [mem, mem + nplus).  */
+          p[-1] = offset;
+          /* p ≡ sa_alignment_max mod 2*sa_alignment_max.  */
+          return p;
+        }
+    }
+  /* Out of memory.  */
+  return NULL;
+#else
+# if !MALLOC_0_IS_NONNULL
+  if (n == 0)
+    n = 1;
+# endif
+  return malloc (n);
+#endif
+}
+
+#if HAVE_ALLOCA
+void
+freea (void *p)
+{
+  /* Check argument.  */
+  if ((uintptr_t) p & (sa_alignment_max - 1))
+    {
+      /* p was not the result of a malloca() call.  Invalid argument.  */
+      abort ();
+    }
+  /* Determine whether p was a non-NULL pointer returned by mmalloca().  */
+  if ((uintptr_t) p & sa_alignment_max)
+    {
+      void *mem = (char *) p - ((small_t *) p)[-1];
+      free (mem);
+    }
+}
+#endif
+
+/*
+ * Hey Emacs!
+ * Local Variables:
+ * coding: utf-8
+ * End:
+ */
diff --git a/lib/malloca.h b/lib/malloca.h
new file mode 100644
index 0000000..325c727
--- /dev/null
+++ b/lib/malloca.h
@@ -0,0 +1,126 @@
+/* Safe automatic memory allocation.
+   Copyright (C) 2003-2007, 2009-2023 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2003.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _MALLOCA_H
+#define _MALLOCA_H
+
+#include <alloca.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "xalloc-oversized.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* safe_alloca(N) is equivalent to alloca(N) when it is safe to call
+   alloca(N); otherwise it returns NULL.  It either returns N bytes of
+   memory allocated on the stack, that lasts until the function returns,
+   or NULL.
+   Use of safe_alloca should be avoided:
+     - inside arguments of function calls - undefined behaviour,
+     - in inline functions - the allocation may actually last until the
+       calling function returns.
+*/
+#if HAVE_ALLOCA
+/* The OS usually guarantees only one guard page at the bottom of the stack,
+   and a page size can be as small as 4096 bytes.  So we cannot safely
+   allocate anything larger than 4096 bytes.  Also care for the possibility
+   of a few compiler-allocated temporary stack slots.
+   This must be a macro, not a function.  */
+# define safe_alloca(N) ((N) < 4032 ? alloca (N) : NULL)
+#else
+# define safe_alloca(N) ((void) (N), NULL)
+#endif
+
+/* Free a block of memory allocated through malloca().  */
+#if HAVE_ALLOCA
+extern void freea (void *p);
+#else
+# define freea free
+#endif
+
+/* malloca(N) is a safe variant of alloca(N).  It allocates N bytes of
+   memory allocated on the stack, that must be freed using freea() before
+   the function returns.  Upon failure, it returns NULL.  */
+#if HAVE_ALLOCA
+# define malloca(N) \
+  ((N) < 4032 - (2 * sa_alignment_max - 1)                                   \
+   ? (void *) (((uintptr_t) (char *) alloca ((N) + 2 * sa_alignment_max - 1) \
+                + (2 * sa_alignment_max - 1))                                \
+               & ~(uintptr_t)(2 * sa_alignment_max - 1))                     \
+   : mmalloca (N))
+#else
+# define malloca(N) \
+  mmalloca (N)
+#endif
+extern void *mmalloca (size_t n)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (freea, 1)
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1));
+
+/* nmalloca(N,S) is an overflow-safe variant of malloca (N * S).
+   It allocates an array of N objects, each with S bytes of memory,
+   on the stack.  N and S should be nonnegative and free of side effects.
+   The array must be freed using freea() before the function returns.  */
+#define nmalloca(n, s) \
+  (xalloc_oversized (n, s) ? NULL : malloca ((n) * (size_t) (s)))
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+/* ------------------- Auxiliary, non-public definitions ------------------- */
+
+/* Determine the alignment of a type at compile time.  */
+#if defined __GNUC__ || defined __clang__ || defined __IBM__ALIGNOF__
+# define sa_alignof __alignof__
+#elif defined __cplusplus
+  template <class type> struct sa_alignof_helper { char __slot1; type __slot2; };
+# define sa_alignof(type) offsetof (sa_alignof_helper<type>, __slot2)
+#elif defined __hpux
+  /* Work around a HP-UX 10.20 cc bug with enums constants defined as offsetof
+     values.  */
+# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
+#elif defined _AIX
+  /* Work around an AIX 3.2.5 xlc bug with enums constants defined as offsetof
+     values.  */
+# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
+#else
+# define sa_alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
+#endif
+
+enum
+{
+/* The desired alignment of memory allocations is the maximum alignment
+   among all elementary types.  */
+  sa_alignment_long = sa_alignof (long),
+  sa_alignment_double = sa_alignof (double),
+  sa_alignment_longlong = sa_alignof (long long),
+  sa_alignment_longdouble = sa_alignof (long double),
+  sa_alignment_max = ((sa_alignment_long - 1) | (sa_alignment_double - 1)
+                      | (sa_alignment_longlong - 1)
+                      | (sa_alignment_longdouble - 1)
+                     ) + 1
+};
+
+#endif /* _MALLOCA_H */
diff --git a/lib/mbrtowc-impl-utf8.h b/lib/mbrtowc-impl-utf8.h
new file mode 100644
index 0000000..4fdd65d
--- /dev/null
+++ b/lib/mbrtowc-impl-utf8.h
@@ -0,0 +1,138 @@
+/* Convert multibyte character to wide character.
+   Copyright (C) 1999-2002, 2005-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+/* This file contains the part of the body of the mbrtowc and mbrtoc32 functions
+   that handles the special case of the UTF-8 encoding.  */
+
+        /* Cf. unistr/u8-mbtouc.c.  */
+        unsigned char c = (unsigned char) p[0];
+
+        if (c < 0x80)
+          {
+            if (pwc != NULL)
+              *pwc = c;
+            res = (c == 0 ? 0 : 1);
+            goto success;
+          }
+        if (c >= 0xc2)
+          {
+            if (c < 0xe0)
+              {
+                if (m == 1)
+                  goto incomplete;
+                else /* m >= 2 */
+                  {
+                    unsigned char c2 = (unsigned char) p[1];
+
+                    if ((c2 ^ 0x80) < 0x40)
+                      {
+                        if (pwc != NULL)
+                          *pwc = ((unsigned int) (c & 0x1f) << 6)
+                                 | (unsigned int) (c2 ^ 0x80);
+                        res = 2;
+                        goto success;
+                      }
+                  }
+              }
+            else if (c < 0xf0)
+              {
+                if (m == 1)
+                  goto incomplete;
+                else
+                  {
+                    unsigned char c2 = (unsigned char) p[1];
+
+                    if ((c2 ^ 0x80) < 0x40
+                        && (c >= 0xe1 || c2 >= 0xa0)
+                        && (c != 0xed || c2 < 0xa0))
+                      {
+                        if (m == 2)
+                          goto incomplete;
+                        else /* m >= 3 */
+                          {
+                            unsigned char c3 = (unsigned char) p[2];
+
+                            if ((c3 ^ 0x80) < 0x40)
+                              {
+                                unsigned int wc =
+                                  (((unsigned int) (c & 0x0f) << 12)
+                                   | ((unsigned int) (c2 ^ 0x80) << 6)
+                                   | (unsigned int) (c3 ^ 0x80));
+
+                                if (FITS_IN_CHAR_TYPE (wc))
+                                  {
+                                    if (pwc != NULL)
+                                      *pwc = wc;
+                                    res = 3;
+                                    goto success;
+                                  }
+                              }
+                          }
+                      }
+                  }
+              }
+            else if (c <= 0xf4)
+              {
+                if (m == 1)
+                  goto incomplete;
+                else
+                  {
+                    unsigned char c2 = (unsigned char) p[1];
+
+                    if ((c2 ^ 0x80) < 0x40
+                        && (c >= 0xf1 || c2 >= 0x90)
+                        && (c < 0xf4 || (/* c == 0xf4 && */ c2 < 0x90)))
+                      {
+                        if (m == 2)
+                          goto incomplete;
+                        else
+                          {
+                            unsigned char c3 = (unsigned char) p[2];
+
+                            if ((c3 ^ 0x80) < 0x40)
+                              {
+                                if (m == 3)
+                                  goto incomplete;
+                                else /* m >= 4 */
+                                  {
+                                    unsigned char c4 = (unsigned char) p[3];
+
+                                    if ((c4 ^ 0x80) < 0x40)
+                                      {
+                                        unsigned int wc =
+                                          (((unsigned int) (c & 0x07) << 18)
+                                           | ((unsigned int) (c2 ^ 0x80) << 12)
+                                           | ((unsigned int) (c3 ^ 0x80) << 6)
+                                           | (unsigned int) (c4 ^ 0x80));
+
+                                        if (FITS_IN_CHAR_TYPE (wc))
+                                          {
+                                            if (pwc != NULL)
+                                              *pwc = wc;
+                                            res = 4;
+                                            goto success;
+                                          }
+                                      }
+                                  }
+                              }
+                          }
+                      }
+                  }
+              }
+          }
+        goto invalid;
diff --git a/lib/mbrtowc-impl.h b/lib/mbrtowc-impl.h
new file mode 100644
index 0000000..e9c04ed
--- /dev/null
+++ b/lib/mbrtowc-impl.h
@@ -0,0 +1,262 @@
+/* Convert multibyte character to wide character.
+   Copyright (C) 1999-2002, 2005-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+/* This file contains the body of the mbrtowc and mbrtoc32 functions,
+   when GNULIB_defined_mbstate_t is defined.  */
+
+  char *pstate = (char *)ps;
+
+  if (s == NULL)
+    {
+      pwc = NULL;
+      s = "";
+      n = 1;
+    }
+
+  if (n == 0)
+    return (size_t)(-2);
+
+  /* Here n > 0.  */
+
+  if (pstate == NULL)
+    pstate = internal_state;
+
+  {
+    size_t nstate = pstate[0];
+    char buf[4];
+    const char *p;
+    size_t m;
+    enc_t enc;
+    int res;
+
+    switch (nstate)
+      {
+      case 0:
+        p = s;
+        m = n;
+        break;
+      case 3:
+        buf[2] = pstate[3];
+        FALLTHROUGH;
+      case 2:
+        buf[1] = pstate[2];
+        FALLTHROUGH;
+      case 1:
+        buf[0] = pstate[1];
+        p = buf;
+        m = nstate;
+        buf[m++] = s[0];
+        if (n >= 2 && m < 4)
+          {
+            buf[m++] = s[1];
+            if (n >= 3 && m < 4)
+              buf[m++] = s[2];
+          }
+        break;
+      default:
+        errno = EINVAL;
+        return (size_t)(-1);
+      }
+
+    /* Here m > 0.  */
+
+    enc = locale_encoding_classification ();
+
+    if (enc == enc_utf8) /* UTF-8 */
+      {
+        /* Achieve
+             - multi-thread safety and
+             - the ability to produce wide character values > WCHAR_MAX
+           by not calling mbtowc() at all.  */
+#include "mbrtowc-impl-utf8.h"
+      }
+    else
+      {
+        /* The hidden internal state of mbtowc would make this function not
+           multi-thread safe.  Achieve multi-thread safety through a lock.  */
+        wchar_t wc;
+        res = mbtowc_with_lock (&wc, p, m);
+
+        if (res >= 0)
+          {
+            if ((wc == 0) != (res == 0))
+              abort ();
+            if (pwc != NULL)
+              *pwc = wc;
+            goto success;
+          }
+
+        /* mbtowc does not distinguish between invalid and incomplete multibyte
+           sequences.  But mbrtowc needs to make this distinction.
+           There are two possible approaches:
+             - Use iconv() and its return value.
+             - Use built-in knowledge about the possible encodings.
+           Given the low quality of implementation of iconv() on the systems
+           that lack mbrtowc(), we use the second approach.
+           The possible encodings are:
+             - 8-bit encodings,
+             - EUC-JP, EUC-KR, GB2312, EUC-TW, BIG5, GB18030, SJIS,
+             - UTF-8 (already handled above).
+           Use specialized code for each.  */
+        if (m >= 4 || m >= MB_CUR_MAX)
+          goto invalid;
+        /* Here MB_CUR_MAX > 1 and 0 < m < 4.  */
+        switch (enc)
+          {
+          /* As a reference for this code, you can use the GNU libiconv
+             implementation.  Look for uses of the RET_TOOFEW macro.  */
+
+          case enc_eucjp: /* EUC-JP */
+            {
+              if (m == 1)
+                {
+                  unsigned char c = (unsigned char) p[0];
+
+                  if ((c >= 0xa1 && c < 0xff) || c == 0x8e || c == 0x8f)
+                    goto incomplete;
+                }
+              if (m == 2)
+                {
+                  unsigned char c = (unsigned char) p[0];
+
+                  if (c == 0x8f)
+                    {
+                      unsigned char c2 = (unsigned char) p[1];
+
+                      if (c2 >= 0xa1 && c2 < 0xff)
+                        goto incomplete;
+                    }
+                }
+              goto invalid;
+            }
+
+          case enc_94: /* EUC-KR, GB2312, BIG5 */
+            {
+              if (m == 1)
+                {
+                  unsigned char c = (unsigned char) p[0];
+
+                  if (c >= 0xa1 && c < 0xff)
+                    goto incomplete;
+                }
+              goto invalid;
+            }
+
+          case enc_euctw: /* EUC-TW */
+            {
+              if (m == 1)
+                {
+                  unsigned char c = (unsigned char) p[0];
+
+                  if ((c >= 0xa1 && c < 0xff) || c == 0x8e)
+                    goto incomplete;
+                }
+              else /* m == 2 || m == 3 */
+                {
+                  unsigned char c = (unsigned char) p[0];
+
+                  if (c == 0x8e)
+                    goto incomplete;
+                }
+              goto invalid;
+            }
+
+          case enc_gb18030: /* GB18030 */
+            {
+              if (m == 1)
+                {
+                  unsigned char c = (unsigned char) p[0];
+
+                  if ((c >= 0x90 && c <= 0xe3) || (c >= 0xf8 && c <= 0xfe))
+                    goto incomplete;
+                }
+              else /* m == 2 || m == 3 */
+                {
+                  unsigned char c = (unsigned char) p[0];
+
+                  if (c >= 0x90 && c <= 0xe3)
+                    {
+                      unsigned char c2 = (unsigned char) p[1];
+
+                      if (c2 >= 0x30 && c2 <= 0x39)
+                        {
+                          if (m == 2)
+                            goto incomplete;
+                          else /* m == 3 */
+                            {
+                              unsigned char c3 = (unsigned char) p[2];
+
+                              if (c3 >= 0x81 && c3 <= 0xfe)
+                                goto incomplete;
+                            }
+                        }
+                    }
+                }
+              goto invalid;
+            }
+
+          case enc_sjis: /* SJIS */
+            {
+              if (m == 1)
+                {
+                  unsigned char c = (unsigned char) p[0];
+
+                  if ((c >= 0x81 && c <= 0x9f) || (c >= 0xe0 && c <= 0xea)
+                      || (c >= 0xf0 && c <= 0xf9))
+                    goto incomplete;
+                }
+              goto invalid;
+            }
+
+          default:
+            /* An unknown multibyte encoding.  */
+            goto incomplete;
+          }
+      }
+
+   success:
+    /* res >= 0 is the corrected return value of
+       mbtowc_with_lock (&wc, p, m).  */
+    if (nstate >= (res > 0 ? res : 1))
+      abort ();
+    res -= nstate;
+    pstate[0] = 0;
+    return res;
+
+   incomplete:
+    {
+      size_t k = nstate;
+      /* Here 0 <= k < m < 4.  */
+      pstate[++k] = s[0];
+      if (k < m)
+        {
+          pstate[++k] = s[1];
+          if (k < m)
+            pstate[++k] = s[2];
+        }
+      if (k != m)
+        abort ();
+    }
+    pstate[0] = m;
+    return (size_t)(-2);
+
+   invalid:
+    errno = EILSEQ;
+    /* The conversion state is undefined, says POSIX.  */
+    return (size_t)(-1);
+  }
diff --git a/lib/mbrtowc.c b/lib/mbrtowc.c
new file mode 100644
index 0000000..c1a689a
--- /dev/null
+++ b/lib/mbrtowc.c
@@ -0,0 +1,157 @@
+/* Convert multibyte character to wide character.
+   Copyright (C) 1999-2002, 2005-2023 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+#if GNULIB_defined_mbstate_t
+/* Implement mbrtowc() on top of mbtowc() for the non-UTF-8 locales
+   and directly for the UTF-8 locales.  */
+
+# include <errno.h>
+# include <stdint.h>
+# include <stdlib.h>
+
+# if defined _WIN32 && !defined __CYGWIN__
+
+#  define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+#  include <windows.h>
+
+# elif HAVE_PTHREAD_API
+
+#  include <pthread.h>
+#  if HAVE_THREADS_H && HAVE_WEAK_SYMBOLS
+#   include <threads.h>
+#   pragma weak thrd_exit
+#   define c11_threads_in_use() (thrd_exit != NULL)
+#  else
+#   define c11_threads_in_use() 0
+#  endif
+
+# elif HAVE_THREADS_H
+
+#  include <threads.h>
+
+# endif
+
+# include "attribute.h"
+# include "lc-charset-dispatch.h"
+# include "mbtowc-lock.h"
+
+static_assert (sizeof (mbstate_t) >= 4);
+static char internal_state[4];
+
+size_t
+mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
+{
+# define FITS_IN_CHAR_TYPE(wc)  ((wc) <= WCHAR_MAX)
+# include "mbrtowc-impl.h"
+}
+
+#else
+/* Override the system's mbrtowc() function.  */
+
+# if MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ
+#  include "hard-locale.h"
+#  include <locale.h>
+# endif
+
+# undef mbrtowc
+
+size_t
+rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
+{
+  size_t ret;
+  wchar_t wc;
+
+# if MBRTOWC_NULL_ARG2_BUG || MBRTOWC_RETVAL_BUG || MBRTOWC_EMPTY_INPUT_BUG
+  if (s == NULL)
+    {
+      pwc = NULL;
+      s = "";
+      n = 1;
+    }
+# endif
+
+# if MBRTOWC_EMPTY_INPUT_BUG
+  if (n == 0)
+    return (size_t) -2;
+# endif
+
+  if (! pwc)
+    pwc = &wc;
+
+# if MBRTOWC_RETVAL_BUG
+  {
+    static mbstate_t internal_state;
+
+    /* Override mbrtowc's internal state.  We cannot call mbsinit() on the
+       hidden internal state, but we can call it on our variable.  */
+    if (ps == NULL)
+      ps = &internal_state;
+
+    if (!mbsinit (ps))
+      {
+        /* Parse the rest of the multibyte character byte for byte.  */
+        size_t count = 0;
+        for (; n > 0; s++, n--)
+          {
+            ret = mbrtowc (&wc, s, 1, ps);
+
+            if (ret == (size_t)(-1))
+              return (size_t)(-1);
+            count++;
+            if (ret != (size_t)(-2))
+              {
+                /* The multibyte character has been completed.  */
+                *pwc = wc;
+                return (wc == 0 ? 0 : count);
+              }
+          }
+        return (size_t)(-2);
+      }
+  }
+# endif
+
+# if MBRTOWC_STORES_INCOMPLETE_BUG
+  ret = mbrtowc (&wc, s, n, ps);
+  if (ret < (size_t) -2 && pwc != NULL)
+    *pwc = wc;
+# else
+  ret = mbrtowc (pwc, s, n, ps);
+# endif
+
+# if MBRTOWC_NUL_RETVAL_BUG
+  if (ret < (size_t) -2 && !*pwc)
+    return 0;
+# endif
+
+# if MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ
+  if ((size_t) -2 <= ret && n != 0 && ! hard_locale (LC_CTYPE))
+    {
+      unsigned char uc = *s;
+      *pwc = uc;
+      return 1;
+    }
+# endif
+
+  return ret;
+}
+
+#endif
diff --git a/lib/mbsinit.c b/lib/mbsinit.c
new file mode 100644
index 0000000..6e60079
--- /dev/null
+++ b/lib/mbsinit.c
@@ -0,0 +1,69 @@
+/* Test for initial conversion state.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+
+#if GNULIB_defined_mbstate_t
+
+/* Platforms that lack mbsinit() also lack mbrlen(), mbrtowc(), mbsrtowcs()
+   and wcrtomb(), wcsrtombs().
+   We assume that
+     - sizeof (mbstate_t) >= 4,
+     - only stateless encodings are supported (such as UTF-8 and EUC-JP, but
+       not ISO-2022 variants),
+     - for each encoding, the number of bytes for a wide character is <= 4.
+       (This maximum is attained for UTF-8, GB18030, EUC-TW.)
+   We define the meaning of mbstate_t as follows:
+     - In mb -> wc direction, mbstate_t's first byte contains the number of
+       buffered bytes (in the range 0..3), followed by up to 3 buffered bytes.
+       See mbrtowc.c.
+     - In wc -> mb direction, mbstate_t contains no information. In other
+       words, it is always in the initial state.  */
+
+static_assert (sizeof (mbstate_t) >= 4);
+
+int
+mbsinit (const mbstate_t *ps)
+{
+  const char *pstate = (const char *)ps;
+
+  return pstate == NULL || pstate[0] == 0;
+}
+
+#else
+
+int
+mbsinit (const mbstate_t *ps)
+{
+# if defined _WIN32 && !defined __CYGWIN__
+  /* Native Windows.  */
+  /* MSVC defines 'mbstate_t' as an 8-byte struct; the first 4 bytes matter.
+     On mingw, 'mbstate_t' is sometimes defined as 'int', sometimes defined as
+     an 8-byte struct, of which the first 4 bytes matter.  */
+  return ps == NULL || *(const unsigned int *)ps == 0;
+# else
+  /* Minix, HP-UX 11.00, Solaris 2.6, Interix, ...  */
+  /* Maybe this definition works, maybe not...  */
+  return ps == NULL || *(const char *)ps == 0;
+# endif
+}
+
+#endif
diff --git a/lib/mbtowc-lock.c b/lib/mbtowc-lock.c
new file mode 100644
index 0000000..6ca6e10
--- /dev/null
+++ b/lib/mbtowc-lock.c
@@ -0,0 +1,150 @@
+/* Return the internal lock used by mbrtowc and mbrtoc32.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2019-2020.  */
+
+#include <config.h>
+
+/* When it is known that the gl_get_mbtowc_lock function is defined
+   by a dependency library, it should not be defined here.  */
+#if OMIT_MBTOWC_LOCK
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+
+#else
+
+/* This file defines the internal lock used by mbrtowc and mbrtoc32.
+   It is a separate compilation unit, so that only one copy of it is
+   present when linking statically.  */
+
+/* Prohibit renaming this symbol.  */
+# undef gl_get_mbtowc_lock
+
+/* Macro for exporting a symbol (function, not variable) defined in this file,
+   when compiled into a shared library.  */
+# ifndef DLL_EXPORTED
+#  if HAVE_VISIBILITY
+  /* Override the effect of the compiler option '-fvisibility=hidden'.  */
+#   define DLL_EXPORTED __attribute__((__visibility__("default")))
+#  elif defined _WIN32 || defined __CYGWIN__
+#   define DLL_EXPORTED __declspec(dllexport)
+#  else
+#   define DLL_EXPORTED
+#  endif
+# endif
+
+# if defined _WIN32 && !defined __CYGWIN__
+
+#  define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+#  include <windows.h>
+
+#  include "windows-initguard.h"
+
+/* The return type is a 'CRITICAL_SECTION *', not a 'glwthread_mutex_t *',
+   because the latter is not guaranteed to be a stable ABI in the future.  */
+
+/* Make sure the function gets exported from DLLs.  */
+DLL_EXPORTED CRITICAL_SECTION *gl_get_mbtowc_lock (void);
+
+static glwthread_initguard_t guard = GLWTHREAD_INITGUARD_INIT;
+static CRITICAL_SECTION lock;
+
+/* Returns the internal lock used by mbrtowc and mbrtoc32.  */
+CRITICAL_SECTION *
+gl_get_mbtowc_lock (void)
+{
+  if (!guard.done)
+    {
+      if (InterlockedIncrement (&guard.started) == 0)
+        {
+          /* This thread is the first one to need the lock.  Initialize it.  */
+          InitializeCriticalSection (&lock);
+          guard.done = 1;
+        }
+      else
+        {
+          /* Don't let guard.started grow and wrap around.  */
+          InterlockedDecrement (&guard.started);
+          /* Yield the CPU while waiting for another thread to finish
+             initializing this mutex.  */
+          while (!guard.done)
+            Sleep (0);
+        }
+    }
+  return &lock;
+}
+
+# elif HAVE_PTHREAD_API
+
+#  include <pthread.h>
+
+static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+
+/* Make sure the function gets exported from shared libraries.  */
+DLL_EXPORTED pthread_mutex_t *gl_get_mbtowc_lock (void);
+
+/* Returns the internal lock used by mbrtowc and mbrtoc32.  */
+pthread_mutex_t *
+gl_get_mbtowc_lock (void)
+{
+  return &mutex;
+}
+
+# elif HAVE_THREADS_H
+
+#  include <threads.h>
+#  include <stdlib.h>
+
+static int volatile init_needed = 1;
+static once_flag init_once = ONCE_FLAG_INIT;
+static mtx_t mutex;
+
+static void
+atomic_init (void)
+{
+  if (mtx_init (&mutex, mtx_plain) != thrd_success)
+    abort ();
+  init_needed = 0;
+}
+
+/* Make sure the function gets exported from shared libraries.  */
+DLL_EXPORTED mtx_t *gl_get_mbtowc_lock (void);
+
+/* Returns the internal lock used by mbrtowc and mbrtoc32.  */
+mtx_t *
+gl_get_mbtowc_lock (void)
+{
+  if (init_needed)
+    call_once (&init_once, atomic_init);
+  return &mutex;
+}
+
+# endif
+
+# if (defined _WIN32 || defined __CYGWIN__) && !defined _MSC_VER
+/* Make sure the '__declspec(dllimport)' in mbrtowc.c and mbrtoc32.c does not
+   cause a link failure when no DLLs are involved.  */
+#  if defined _WIN64 || defined _LP64
+#   define IMP(x) __imp_##x
+#  else
+#   define IMP(x) _imp__##x
+#  endif
+void * IMP(gl_get_mbtowc_lock) = &gl_get_mbtowc_lock;
+# endif
+
+#endif
diff --git a/lib/mbtowc-lock.h b/lib/mbtowc-lock.h
new file mode 100644
index 0000000..2dc22ac
--- /dev/null
+++ b/lib/mbtowc-lock.h
@@ -0,0 +1,125 @@
+/* Use the internal lock used by mbrtowc and mbrtoc32.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2019-2020.  */
+
+/* Use a lock, so that no two threads can invoke mbtowc at the same time.  */
+
+static inline int
+mbtowc_unlocked (wchar_t *pwc, const char *p, size_t m)
+{
+  /* Put the hidden internal state of mbtowc into its initial state.
+     This is needed at least with glibc, uClibc, and MSVC CRT.
+     See <https://sourceware.org/bugzilla/show_bug.cgi?id=9674>.  */
+  mbtowc (NULL, NULL, 0);
+
+  return mbtowc (pwc, p, m);
+}
+
+/* Prohibit renaming this symbol.  */
+#undef gl_get_mbtowc_lock
+
+#if GNULIB_MBRTOWC_SINGLE_THREAD
+
+/* All uses of this function are in a single thread.  No locking needed.  */
+
+static int
+mbtowc_with_lock (wchar_t *pwc, const char *p, size_t m)
+{
+  return mbtowc_unlocked (pwc, p, m);
+}
+
+#elif defined _WIN32 && !defined __CYGWIN__
+
+extern __declspec(dllimport) CRITICAL_SECTION *gl_get_mbtowc_lock (void);
+
+static int
+mbtowc_with_lock (wchar_t *pwc, const char *p, size_t m)
+{
+  CRITICAL_SECTION *lock = gl_get_mbtowc_lock ();
+  int ret;
+
+  EnterCriticalSection (lock);
+  ret = mbtowc_unlocked (pwc, p, m);
+  LeaveCriticalSection (lock);
+
+  return ret;
+}
+
+#elif HAVE_PTHREAD_API /* AIX, IRIX, Cygwin */
+
+extern
+# if defined _WIN32 || defined __CYGWIN__
+  __declspec(dllimport)
+# endif
+  pthread_mutex_t *gl_get_mbtowc_lock (void);
+
+# if HAVE_WEAK_SYMBOLS /* IRIX */
+
+   /* Avoid the need to link with '-lpthread'.  */
+#  pragma weak pthread_mutex_lock
+#  pragma weak pthread_mutex_unlock
+
+   /* Determine whether libpthread is in use.  */
+#  pragma weak pthread_mutexattr_gettype
+   /* See the comments in lock.h.  */
+#  define pthread_in_use() \
+     (pthread_mutexattr_gettype != NULL || c11_threads_in_use ())
+
+# else
+#  define pthread_in_use() 1
+# endif
+
+static int
+mbtowc_with_lock (wchar_t *pwc, const char *p, size_t m)
+{
+  if (pthread_in_use())
+    {
+      pthread_mutex_t *lock = gl_get_mbtowc_lock ();
+      int ret;
+
+      if (pthread_mutex_lock (lock))
+        abort ();
+      ret = mbtowc_unlocked (pwc, p, m);
+      if (pthread_mutex_unlock (lock))
+        abort ();
+
+      return ret;
+    }
+  else
+    return mbtowc_unlocked (pwc, p, m);
+}
+
+#elif HAVE_THREADS_H
+
+extern mtx_t *gl_get_mbtowc_lock (void);
+
+static int
+mbtowc_with_lock (wchar_t *pwc, const char *p, size_t m)
+{
+  mtx_t *lock = gl_get_mbtowc_lock ();
+  int ret;
+
+  if (mtx_lock (lock) != thrd_success)
+    abort ();
+  ret = mbtowc_unlocked (pwc, p, m);
+  if (mtx_unlock (lock) != thrd_success)
+    abort ();
+
+  return ret;
+}
+
+#endif
diff --git a/lib/media.h b/lib/media.h
deleted file mode 100644
index 7a11d77..0000000
--- a/lib/media.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * media.h
- *
- * Used paper formats
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: media.h,v 1.1.1.1.2.1 2007/12/29 01:58:20 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-#ifndef _MEDIAS_H_
-#define _MEDIAS_H_
-
-#include "config.h"
-#include "hashtab.h"
-
-struct a2ps_job;
-
-/* The name of the pseudo-medium that gives access to the choices set
-   by libpaper.  */
-#define LIBPAPER_MEDIUM "libpaper"
-
-/* Definition of the media available */
-struct medium
-{
-  char * name;
-  int w;
-  int h;
-  int llx;
-  int lly;
-  int urx;
-  int ury;
-};
-
-/* Possible orientations */
-typedef enum
-{
-  portrait, landscape
-} ORIENTATION;
-
-struct hash_table_s * new_medium_table PARAMS ((void));
-
-void free_medium_table PARAMS ((struct hash_table_s * table));
-
-struct medium * a2ps_get_medium PARAMS ((struct a2ps_job * job, 
-					 const char *string));
-
-const char  * a2ps_get_medium_name PARAMS ((struct a2ps_job * job, 
-					    const char *string));
-
-bool a2ps_medium_libpaper_p PARAMS ((struct a2ps_job * job, 
-					const char * name));
-
-void add_medium PARAMS ((struct a2ps_job * job,
-			const char * name,
-			int w, int h,
-			int llx, int lly, int urx, int ury));
-
-void list_media_long PARAMS ((struct a2ps_job * job, FILE * stream));
-void list_media_short PARAMS ((struct a2ps_job * job, FILE * stream));
-
-#endif
diff --git a/lib/memchr.c b/lib/memchr.c
new file mode 100644
index 0000000..8e95579
--- /dev/null
+++ b/lib/memchr.c
@@ -0,0 +1,172 @@
+/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2023
+   Free Software Foundation, Inc.
+
+   Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
+   with help from Dan Sahlin (dan@sics.se) and
+   commentary by Jim Blandy (jimb@ai.mit.edu);
+   adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
+   and implemented by Roland McGrath (roland@ai.mit.edu).
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#include <stddef.h>
+
+#if defined _LIBC
+# include <memcopy.h>
+#else
+# define reg_char char
+#endif
+
+#include <limits.h>
+
+#if HAVE_BP_SYM_H || defined _LIBC
+# include <bp-sym.h>
+#else
+# define BP_SYM(sym) sym
+#endif
+
+#undef __memchr
+#ifdef _LIBC
+# undef memchr
+#endif
+
+#ifndef weak_alias
+# define __memchr memchr
+#endif
+
+/* Search no more than N bytes of S for C.  */
+void *
+__memchr (void const *s, int c_in, size_t n)
+{
+  /* On 32-bit hardware, choosing longword to be a 32-bit unsigned
+     long instead of a 64-bit uintmax_t tends to give better
+     performance.  On 64-bit hardware, unsigned long is generally 64
+     bits already.  Change this typedef to experiment with
+     performance.  */
+  typedef unsigned long int longword;
+
+  const unsigned char *char_ptr;
+  const longword *longword_ptr;
+  longword repeated_one;
+  longword repeated_c;
+  unsigned reg_char c;
+
+  c = (unsigned char) c_in;
+
+  /* Handle the first few bytes by reading one byte at a time.
+     Do this until CHAR_PTR is aligned on a longword boundary.  */
+  for (char_ptr = (const unsigned char *) s;
+       n > 0 && (size_t) char_ptr % sizeof (longword) != 0;
+       --n, ++char_ptr)
+    if (*char_ptr == c)
+      return (void *) char_ptr;
+
+  longword_ptr = (const longword *) char_ptr;
+
+  /* All these elucidatory comments refer to 4-byte longwords,
+     but the theory applies equally well to any size longwords.  */
+
+  /* Compute auxiliary longword values:
+     repeated_one is a value which has a 1 in every byte.
+     repeated_c has c in every byte.  */
+  repeated_one = 0x01010101;
+  repeated_c = c | (c << 8);
+  repeated_c |= repeated_c << 16;
+  if (0xffffffffU < (longword) -1)
+    {
+      repeated_one |= repeated_one << 31 << 1;
+      repeated_c |= repeated_c << 31 << 1;
+      if (8 < sizeof (longword))
+        {
+          size_t i;
+
+          for (i = 64; i < sizeof (longword) * 8; i *= 2)
+            {
+              repeated_one |= repeated_one << i;
+              repeated_c |= repeated_c << i;
+            }
+        }
+    }
+
+  /* Instead of the traditional loop which tests each byte, we will test a
+     longword at a time.  The tricky part is testing if *any of the four*
+     bytes in the longword in question are equal to c.  We first use an xor
+     with repeated_c.  This reduces the task to testing whether *any of the
+     four* bytes in longword1 is zero.
+
+     We compute tmp =
+       ((longword1 - repeated_one) & ~longword1) & (repeated_one << 7).
+     That is, we perform the following operations:
+       1. Subtract repeated_one.
+       2. & ~longword1.
+       3. & a mask consisting of 0x80 in every byte.
+     Consider what happens in each byte:
+       - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff,
+         and step 3 transforms it into 0x80.  A carry can also be propagated
+         to more significant bytes.
+       - If a byte of longword1 is nonzero, let its lowest 1 bit be at
+         position k (0 <= k <= 7); so the lowest k bits are 0.  After step 1,
+         the byte ends in a single bit of value 0 and k bits of value 1.
+         After step 2, the result is just k bits of value 1: 2^k - 1.  After
+         step 3, the result is 0.  And no carry is produced.
+     So, if longword1 has only non-zero bytes, tmp is zero.
+     Whereas if longword1 has a zero byte, call j the position of the least
+     significant zero byte.  Then the result has a zero at positions 0, ...,
+     j-1 and a 0x80 at position j.  We cannot predict the result at the more
+     significant bytes (positions j+1..3), but it does not matter since we
+     already have a non-zero bit at position 8*j+7.
+
+     So, the test whether any byte in longword1 is zero is equivalent to
+     testing whether tmp is nonzero.  */
+
+  while (n >= sizeof (longword))
+    {
+      longword longword1 = *longword_ptr ^ repeated_c;
+
+      if ((((longword1 - repeated_one) & ~longword1)
+           & (repeated_one << 7)) != 0)
+        break;
+      longword_ptr++;
+      n -= sizeof (longword);
+    }
+
+  char_ptr = (const unsigned char *) longword_ptr;
+
+  /* At this point, we know that either n < sizeof (longword), or one of the
+     sizeof (longword) bytes starting at char_ptr is == c.  On little-endian
+     machines, we could determine the first such byte without any further
+     memory accesses, just by looking at the tmp result from the last loop
+     iteration.  But this does not work on big-endian machines.  Choose code
+     that works in both cases.  */
+
+  for (; n > 0; --n, ++char_ptr)
+    {
+      if (*char_ptr == c)
+        return (void *) char_ptr;
+    }
+
+  return NULL;
+}
+#ifdef weak_alias
+weak_alias (__memchr, BP_SYM (memchr))
+#endif
diff --git a/lib/memchr.valgrind b/lib/memchr.valgrind
new file mode 100644
index 0000000..97690f2
--- /dev/null
+++ b/lib/memchr.valgrind
@@ -0,0 +1,30 @@
+# Suppress a valgrind message about use of uninitialized memory in memchr().
+
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# POSIX states that when the character is found, memchr must not read extra
+# bytes in an overestimated length (for example, where memchr is used to
+# implement strnlen).  However, we use a safe word read to provide a speedup.
+{
+    memchr-value4
+    Memcheck:Value4
+    fun:rpl_memchr
+}
+{
+    memchr-value8
+    Memcheck:Value8
+    fun:rpl_memchr
+}
diff --git a/lib/memcpy.c b/lib/memcpy.c
deleted file mode 100644
index 5c54ea6..0000000
--- a/lib/memcpy.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Jim Meyering <meyering@na-net.ornl.gov>.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Copy LEN bytes starting at SRCADDR to DESTADDR.  Result undefined
-   if the source overlaps with the destination.
-   Return DESTADDR. */
-
-char *
-memcpy (destaddr, srcaddr, len)
-     char *destaddr;
-     const char *srcaddr;
-     int len;
-{
-  char *dest = destaddr;
-
-  while (len-- > 0)
-    *destaddr++ = *srcaddr++;
-  return dest;
-}
diff --git a/lib/mempcpy.c b/lib/mempcpy.c
new file mode 100644
index 0000000..24a3135
--- /dev/null
+++ b/lib/mempcpy.c
@@ -0,0 +1,33 @@
+/* Copy memory area and return pointer after last written byte.
+   Copyright (C) 2003, 2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+/* A function definition is only needed if HAVE_MEMPCPY is not defined.  */
+#if !HAVE_MEMPCPY
+
+/* Copy N bytes of SRC to DEST, return pointer to bytes after the
+   last written byte.  */
+void *
+mempcpy (void *dest, const void *src, size_t n)
+{
+  return (char *) memcpy (dest, src, n) + n;
+}
+
+#endif
diff --git a/lib/memrchr.c b/lib/memrchr.c
new file mode 100644
index 0000000..c5b1fe8
--- /dev/null
+++ b/lib/memrchr.c
@@ -0,0 +1,161 @@
+/* memrchr -- find the last occurrence of a byte in a memory block
+
+   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2023 Free Software
+   Foundation, Inc.
+
+   Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
+   with help from Dan Sahlin (dan@sics.se) and
+   commentary by Jim Blandy (jimb@ai.mit.edu);
+   adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
+   and implemented by Roland McGrath (roland@ai.mit.edu).
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#if defined _LIBC
+# include <memcopy.h>
+#else
+# include <config.h>
+# define reg_char char
+#endif
+
+#include <string.h>
+#include <limits.h>
+
+#undef __memrchr
+#ifdef _LIBC
+# undef memrchr
+#endif
+
+#ifndef weak_alias
+# define __memrchr memrchr
+#endif
+
+/* Search no more than N bytes of S for C.  */
+void *
+__memrchr (void const *s, int c_in, size_t n)
+{
+  /* On 32-bit hardware, choosing longword to be a 32-bit unsigned
+     long instead of a 64-bit uintmax_t tends to give better
+     performance.  On 64-bit hardware, unsigned long is generally 64
+     bits already.  Change this typedef to experiment with
+     performance.  */
+  typedef unsigned long int longword;
+
+  const unsigned char *char_ptr;
+  const longword *longword_ptr;
+  longword repeated_one;
+  longword repeated_c;
+  unsigned reg_char c;
+
+  c = (unsigned char) c_in;
+
+  /* Handle the last few bytes by reading one byte at a time.
+     Do this until CHAR_PTR is aligned on a longword boundary.  */
+  for (char_ptr = (const unsigned char *) s + n;
+       n > 0 && (size_t) char_ptr % sizeof (longword) != 0;
+       --n)
+    if (*--char_ptr == c)
+      return (void *) char_ptr;
+
+  longword_ptr = (const void *) char_ptr;
+
+  /* All these elucidatory comments refer to 4-byte longwords,
+     but the theory applies equally well to any size longwords.  */
+
+  /* Compute auxiliary longword values:
+     repeated_one is a value which has a 1 in every byte.
+     repeated_c has c in every byte.  */
+  repeated_one = 0x01010101;
+  repeated_c = c | (c << 8);
+  repeated_c |= repeated_c << 16;
+  if (0xffffffffU < (longword) -1)
+    {
+      repeated_one |= repeated_one << 31 << 1;
+      repeated_c |= repeated_c << 31 << 1;
+      if (8 < sizeof (longword))
+        {
+          size_t i;
+
+          for (i = 64; i < sizeof (longword) * 8; i *= 2)
+            {
+              repeated_one |= repeated_one << i;
+              repeated_c |= repeated_c << i;
+            }
+        }
+    }
+
+  /* Instead of the traditional loop which tests each byte, we will test a
+     longword at a time.  The tricky part is testing if *any of the four*
+     bytes in the longword in question are equal to c.  We first use an xor
+     with repeated_c.  This reduces the task to testing whether *any of the
+     four* bytes in longword1 is zero.
+
+     We compute tmp =
+       ((longword1 - repeated_one) & ~longword1) & (repeated_one << 7).
+     That is, we perform the following operations:
+       1. Subtract repeated_one.
+       2. & ~longword1.
+       3. & a mask consisting of 0x80 in every byte.
+     Consider what happens in each byte:
+       - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff,
+         and step 3 transforms it into 0x80.  A carry can also be propagated
+         to more significant bytes.
+       - If a byte of longword1 is nonzero, let its lowest 1 bit be at
+         position k (0 <= k <= 7); so the lowest k bits are 0.  After step 1,
+         the byte ends in a single bit of value 0 and k bits of value 1.
+         After step 2, the result is just k bits of value 1: 2^k - 1.  After
+         step 3, the result is 0.  And no carry is produced.
+     So, if longword1 has only non-zero bytes, tmp is zero.
+     Whereas if longword1 has a zero byte, call j the position of the least
+     significant zero byte.  Then the result has a zero at positions 0, ...,
+     j-1 and a 0x80 at position j.  We cannot predict the result at the more
+     significant bytes (positions j+1..3), but it does not matter since we
+     already have a non-zero bit at position 8*j+7.
+
+     So, the test whether any byte in longword1 is zero is equivalent to
+     testing whether tmp is nonzero.  */
+
+  while (n >= sizeof (longword))
+    {
+      longword longword1 = *--longword_ptr ^ repeated_c;
+
+      if ((((longword1 - repeated_one) & ~longword1)
+           & (repeated_one << 7)) != 0)
+        {
+          longword_ptr++;
+          break;
+        }
+      n -= sizeof (longword);
+    }
+
+  char_ptr = (const unsigned char *) longword_ptr;
+
+  /* At this point, we know that either n < sizeof (longword), or one of the
+     sizeof (longword) bytes starting at char_ptr is == c.  On little-endian
+     machines, we could determine the first such byte without any further
+     memory accesses, just by looking at the tmp result from the last loop
+     iteration.  But this does not work on big-endian machines.  Choose code
+     that works in both cases.  */
+
+  while (n-- > 0)
+    {
+      if (*--char_ptr == c)
+        return (void *) char_ptr;
+    }
+
+  return NULL;
+}
+#ifdef weak_alias
+weak_alias (__memrchr, memrchr)
+#endif
diff --git a/lib/metaseq.h b/lib/metaseq.h
deleted file mode 100644
index 2ef4d39..0000000
--- a/lib/metaseq.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * metaseq.h
- *
- * handling of the metasequences
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: metaseq.h,v 1.1.1.1.2.1 2007/12/29 01:58:20 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: metaseq.h,v 1.1.1.1.2.1 2007/12/29 01:58:20 mhatta Exp $
- */
-
-#ifndef _METASEQ_H_
-#define _METASEQ_H_
-
-struct a2ps_job;
-struct file_job;
-struct pair_htable;
-
-/* Macro meta sequences hash table */
-
-struct pair_htable * macro_meta_sequence_table_new PARAMS ((void));
-void macro_meta_sequence_table_free PARAMS ((struct pair_htable * table));
-
-/* Return true if valid definition, false otherwise */
-bool macro_meta_sequence_add PARAMS ((struct a2ps_job * job,
-					 const char * key,
-					 const char * value));
-void macro_meta_sequence_delete PARAMS ((struct a2ps_job * job,
-					 const char * key));
-char * macro_meta_sequence_get PARAMS ((struct a2ps_job * job,
-					const char * key));
-void macro_meta_sequences_list_short PARAMS ((struct a2ps_job * job,
-					     FILE * stream));
-
-void macro_meta_sequences_list_long PARAMS ((struct a2ps_job * job,
-					    FILE * stream));
-
-/*
- * Expand escape sequences in a string
- * Note: no malloc is done on the result!
- * The result must either be used before the following
- * call to expand_user_string, or strdup'ed
- */
-uchar * expand_user_string PARAMS ((struct a2ps_job * job,
-				    struct file_job * file,
-				    const uchar * context_name,
-				    const uchar * str));
-
-/* Definition of the integer divertions */
-#define JOB_NB_PAGES		1
-#define JOB_NB_SHEETS		2
-#define JOB_NB_FILES		3
-#define FILE_NB_PAGES		4
-#define FILE_NB_SHEETS		5
-#define FILE_NB_LINES		6
-#define FILE_LAST_PAGE		7
-#define FILE_LAST_SHEET		8
-
-#define VAR_USER_COMMENTS	"user.comments"
-#define VAR_USER_HOME		"user.home"
-#define VAR_USER_HOST		"user.host"
-#define VAR_USER_LOGIN		"user.login"
-#define VAR_USER_NAME		"user.name"
-
-#define VAR_OPT_VIRTUAL_FORCE	"opt.virtual.force"
-#endif
diff --git a/lib/minmax.h b/lib/minmax.h
new file mode 100644
index 0000000..1fbfc66
--- /dev/null
+++ b/lib/minmax.h
@@ -0,0 +1,60 @@
+/* MIN, MAX macros.
+   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _MINMAX_H
+#define _MINMAX_H
+
+/* Note: MIN, MAX are also defined in <sys/param.h> on some systems
+   (glibc, IRIX, HP-UX, OSF/1).  Therefore you might get warnings about
+   MIN, MAX macro redefinitions on some systems; the workaround is to
+   #include this file as the last one among the #include list.  */
+
+/* Before we define the following symbols we get the <limits.h> file
+   since otherwise we get redefinitions on some systems if <limits.h> is
+   included after this file.  Likewise for <sys/param.h>.
+   If more than one of these system headers define MIN and MAX, pick just
+   one of the headers (because the definitions most likely are the same).  */
+#if HAVE_MINMAX_IN_LIMITS_H
+# include <limits.h>
+#elif HAVE_MINMAX_IN_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+
+/* Note: MIN and MAX should be used with two arguments of the
+   same type.  They might not return the minimum and maximum of their two
+   arguments, if the arguments have different types or have unusual
+   floating-point values.  For example, on a typical host with 32-bit 'int',
+   64-bit 'long long', and 64-bit IEEE 754 'double' types:
+
+     MAX (-1, 2147483648) returns 4294967295.
+     MAX (9007199254740992.0, 9007199254740993) returns 9007199254740992.0.
+     MAX (NaN, 0.0) returns 0.0.
+     MAX (+0.0, -0.0) returns -0.0.
+
+   and in each case the answer is in some sense bogus.  */
+
+/* MAX(a,b) returns the maximum of A and B.  */
+#ifndef MAX
+# define MAX(a,b) ((a) > (b) ? (a) : (b))
+#endif
+
+/* MIN(a,b) returns the minimum of A and B.  */
+#ifndef MIN
+# define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
+
+#endif /* _MINMAX_H */
diff --git a/lib/mktime.c b/lib/mktime.c
deleted file mode 100644
index 912c0a7..0000000
--- a/lib/mktime.c
+++ /dev/null
@@ -1,528 +0,0 @@
-/* Convert a `struct tm' to a time_t value.
-   Copyright (C) 1993, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Eggert (eggert@twinsun.com).
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 3 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Define this to have a standalone program to test this implementation of
-   mktime.  */
-/* #define DEBUG 1 */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef _LIBC
-# define HAVE_LIMITS_H 1
-# define STDC_HEADERS 1
-#endif
-
-/* Assume that leap seconds are possible, unless told otherwise.
-   If the host has a `zic' command with a `-L leapsecondfilename' option,
-   then it supports leap seconds; otherwise it probably doesn't.  */
-#ifndef LEAP_SECONDS_POSSIBLE
-# define LEAP_SECONDS_POSSIBLE 1
-#endif
-
-#include <sys/types.h>		/* Some systems define `time_t' here.  */
-#include <time.h>
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#if DEBUG
-# include <stdio.h>
-# if STDC_HEADERS
-#  include <stdlib.h>
-# endif
-/* Make it work even if the system's libc has its own mktime routine.  */
-# define mktime my_mktime
-#endif /* DEBUG */
-
-#ifndef __P
-# if defined __GNUC__ || (defined __STDC__ && __STDC__)
-#  define __P(args) args
-# else
-#  define __P(args) ()
-# endif  /* GCC.  */
-#endif  /* Not __P.  */
-
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-
-/* The extra casts work around common compiler bugs.  */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-/* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
-   It is necessary at least when t == time_t.  */
-#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
-			      ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
-#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
-
-#ifndef INT_MIN
-# define INT_MIN TYPE_MINIMUM (int)
-#endif
-#ifndef INT_MAX
-# define INT_MAX TYPE_MAXIMUM (int)
-#endif
-
-#ifndef TIME_T_MIN
-# define TIME_T_MIN TYPE_MINIMUM (time_t)
-#endif
-#ifndef TIME_T_MAX
-# define TIME_T_MAX TYPE_MAXIMUM (time_t)
-#endif
-
-#define TM_YEAR_BASE 1900
-#define EPOCH_YEAR 1970
-
-#ifndef __isleap
-/* Nonzero if YEAR is a leap year (every 4 years,
-   except every 100th isn't, and every 400th is).  */
-# define __isleap(year)	\
-  ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
-#endif
-
-/* How many days come before each month (0-12).  */
-const unsigned short int __mon_yday[2][13] =
-  {
-    /* Normal years.  */
-    { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
-    /* Leap years.  */
-    { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
-  };
-
-
-#ifdef _LIBC
-# define my_mktime_localtime_r __localtime_r
-#else
-/* If we're a mktime substitute in a GNU program, then prefer
-   localtime to localtime_r, since many localtime_r implementations
-   are buggy.  */
-static struct tm *
-my_mktime_localtime_r (const time_t *t, struct tm *tp)
-{
-  struct tm *l = localtime (t);
-  if (! l)
-    return 0;
-  *tp = *l;
-  return tp;
-}
-#endif /* ! _LIBC */
-
-
-/* Yield the difference between (YEAR-YDAY HOUR:MIN:SEC) and (*TP),
-   measured in seconds, ignoring leap seconds.
-   YEAR uses the same numbering as TM->tm_year.
-   All values are in range, except possibly YEAR.
-   If TP is null, return a nonzero value.
-   If overflow occurs, yield the low order bits of the correct answer.  */
-static time_t
-ydhms_tm_diff (int year, int yday, int hour, int min, int sec,
-	       const struct tm *tp)
-{
-  if (!tp)
-    return 1;
-  else
-    {
-      /* Compute intervening leap days correctly even if year is negative.
-	 Take care to avoid int overflow.  time_t overflow is OK, since
-	 only the low order bits of the correct time_t answer are needed.
-	 Don't convert to time_t until after all divisions are done, since
-	 time_t might be unsigned.  */
-      int a4 = (year >> 2) + (TM_YEAR_BASE >> 2) - ! (year & 3);
-      int b4 = (tp->tm_year >> 2) + (TM_YEAR_BASE >> 2) - ! (tp->tm_year & 3);
-      int a100 = a4 / 25 - (a4 % 25 < 0);
-      int b100 = b4 / 25 - (b4 % 25 < 0);
-      int a400 = a100 >> 2;
-      int b400 = b100 >> 2;
-      int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
-      time_t years = year - (time_t) tp->tm_year;
-      time_t days = (365 * years + intervening_leap_days
-		     + (yday - tp->tm_yday));
-      return (60 * (60 * (24 * days + (hour - tp->tm_hour))
-		    + (min - tp->tm_min))
-	      + (sec - tp->tm_sec));
-    }
-}
-
-/* Use CONVERT to convert *T to a broken down time in *TP.
-   If *T is out of range for conversion, adjust it so that
-   it is the nearest in-range value and then convert that.  */
-static struct tm *
-ranged_convert (struct tm *(*convert) (const time_t *, struct tm *),
-		time_t *t, struct tm *tp)
-{
-  struct tm *r;
-
-  if (! (r = (*convert) (t, tp)) && *t)
-    {
-      time_t bad = *t;
-      time_t ok = 0;
-      struct tm tm;
-
-      /* BAD is a known unconvertible time_t, and OK is a known good one.
-	 Use binary search to narrow the range between BAD and OK until
-	 they differ by 1.  */
-      while (bad != ok + (bad < 0 ? -1 : 1))
-	{
-	  time_t mid = *t = (bad < 0
-			     ? bad + ((ok - bad) >> 1)
-			     : ok + ((bad - ok) >> 1));
-	  if ((r = (*convert) (t, tp)))
-	    {
-	      tm = *r;
-	      ok = mid;
-	    }
-	  else
-	    bad = mid;
-	}
-
-      if (!r && ok)
-	{
-	  /* The last conversion attempt failed;
-	     revert to the most recent successful attempt.  */
-	  *t = ok;
-	  *tp = tm;
-	  r = tp;
-	}
-    }
-
-  return r;
-}
-
-
-/* Convert *TP to a time_t value, inverting
-   the monotonic and mostly-unit-linear conversion function CONVERT.
-   Use *OFFSET to keep track of a guess at the offset of the result,
-   compared to what the result would be for UTC without leap seconds.
-   If *OFFSET's guess is correct, only one CONVERT call is needed.  */
-time_t
-__mktime_internal (struct tm *tp,
-		   struct tm *(*convert) (const time_t *, struct tm *),
-		   time_t *offset)
-{
-  time_t t, dt, t0, t1, t2;
-  struct tm tm;
-
-  /* The maximum number of probes (calls to CONVERT) should be enough
-     to handle any combinations of time zone rule changes, solar time,
-     leap seconds, and oscillations around a spring-forward gap.
-     POSIX.1 prohibits leap seconds, but some hosts have them anyway.  */
-  int remaining_probes = 6;
-
-  /* Time requested.  Copy it in case CONVERT modifies *TP; this can
-     occur if TP is localtime's returned value and CONVERT is localtime.  */
-  int sec = tp->tm_sec;
-  int min = tp->tm_min;
-  int hour = tp->tm_hour;
-  int mday = tp->tm_mday;
-  int mon = tp->tm_mon;
-  int year_requested = tp->tm_year;
-  int isdst = tp->tm_isdst;
-
-  /* Ensure that mon is in range, and set year accordingly.  */
-  int mon_remainder = mon % 12;
-  int negative_mon_remainder = mon_remainder < 0;
-  int mon_years = mon / 12 - negative_mon_remainder;
-  int year = year_requested + mon_years;
-
-  /* The other values need not be in range:
-     the remaining code handles minor overflows correctly,
-     assuming int and time_t arithmetic wraps around.
-     Major overflows are caught at the end.  */
-
-  /* Calculate day of year from year, month, and day of month.
-     The result need not be in range.  */
-  int yday = ((__mon_yday[__isleap (year + TM_YEAR_BASE)]
-	       [mon_remainder + 12 * negative_mon_remainder])
-	      + mday - 1);
-
-  int sec_requested = sec;
-#if LEAP_SECONDS_POSSIBLE
-  /* Handle out-of-range seconds specially,
-     since ydhms_tm_diff assumes every minute has 60 seconds.  */
-  if (sec < 0)
-    sec = 0;
-  if (59 < sec)
-    sec = 59;
-#endif
-
-  /* Invert CONVERT by probing.  First assume the same offset as last time.
-     Then repeatedly use the error to improve the guess.  */
-
-  tm.tm_year = EPOCH_YEAR - TM_YEAR_BASE;
-  tm.tm_yday = tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
-  t0 = ydhms_tm_diff (year, yday, hour, min, sec, &tm);
-
-  for (t = t1 = t2 = t0 + *offset;
-       (dt = ydhms_tm_diff (year, yday, hour, min, sec,
-			    ranged_convert (convert, &t, &tm)));
-       t1 = t2, t2 = t, t += dt)
-    if (t == t1 && t != t2
-	&& (isdst < 0 || tm.tm_isdst < 0
-	    || (isdst != 0) != (tm.tm_isdst != 0)))
-      /* We can't possibly find a match, as we are oscillating
-	 between two values.  The requested time probably falls
-	 within a spring-forward gap of size DT.  Follow the common
-	 practice in this case, which is to return a time that is DT
-	 away from the requested time, preferring a time whose
-	 tm_isdst differs from the requested value.  In practice,
-	 this is more useful than returning -1.  */
-      break;
-    else if (--remaining_probes == 0)
-      return -1;
-
-  /* If we have a match, check whether tm.tm_isdst has the requested
-     value, if any.  */
-  if (dt == 0 && isdst != tm.tm_isdst && 0 <= isdst && 0 <= tm.tm_isdst)
-    {
-      /* tm.tm_isdst has the wrong value.  Look for a neighboring
-	 time with the right value, and use its UTC offset.
-	 Heuristic: probe the previous three calendar quarters (approximately),
-	 looking for the desired isdst.  This isn't perfect,
-	 but it's good enough in practice.  */
-      int quarter = 7889238; /* seconds per average 1/4 Gregorian year */
-      int i;
-
-      /* If we're too close to the time_t limit, look in future quarters.  */
-      if (t < TIME_T_MIN + 3 * quarter)
-	quarter = -quarter;
-
-      for (i = 1; i <= 3; i++)
-	{
-	  time_t ot = t - i * quarter;
-	  struct tm otm;
-	  ranged_convert (convert, &ot, &otm);
-	  if (otm.tm_isdst == isdst)
-	    {
-	      /* We found the desired tm_isdst.
-		 Extrapolate back to the desired time.  */
-	      t = ot + ydhms_tm_diff (year, yday, hour, min, sec, &otm);
-	      ranged_convert (convert, &t, &tm);
-	      break;
-	    }
-	}
-    }
-
-  *offset = t - t0;
-
-#if LEAP_SECONDS_POSSIBLE
-  if (sec_requested != tm.tm_sec)
-    {
-      /* Adjust time to reflect the tm_sec requested, not the normalized value.
-	 Also, repair any damage from a false match due to a leap second.  */
-      t += sec_requested - sec + (sec == 0 && tm.tm_sec == 60);
-      if (! (*convert) (&t, &tm))
-	return -1;
-    }
-#endif
-
-  if (TIME_T_MAX / INT_MAX / 366 / 24 / 60 / 60 < 3)
-    {
-      /* time_t isn't large enough to rule out overflows in ydhms_tm_diff,
-	 so check for major overflows.  A gross check suffices,
-	 since if t has overflowed, it is off by a multiple of
-	 TIME_T_MAX - TIME_T_MIN + 1.  So ignore any component of
-	 the difference that is bounded by a small value.  */
-
-      double dyear = (double) year_requested + mon_years - tm.tm_year;
-      double dday = 366 * dyear + mday;
-      double dsec = 60 * (60 * (24 * dday + hour) + min) + sec_requested;
-
-      /* On Irix4.0.5 cc, dividing TIME_T_MIN by 3 does not produce
-	 correct results, ie., it erroneously gives a positive value
-	 of 715827882.  Setting a variable first then doing math on it
-	 seems to work.  (ghazi@caip.rutgers.edu) */
-
-      const time_t time_t_max = TIME_T_MAX;
-      const time_t time_t_min = TIME_T_MIN;
-
-      if (time_t_max / 3 - time_t_min / 3 < (dsec < 0 ? - dsec : dsec))
-	return -1;
-    }
-
-  *tp = tm;
-  return t;
-}
-
-
-static time_t localtime_offset;
-
-/* Convert *TP to a time_t value.  */
-time_t
-mktime (tp)
-     struct tm *tp;
-{
-#ifdef _LIBC
-  /* POSIX.1 8.1.1 requires that whenever mktime() is called, the
-     time zone names contained in the external variable `tzname' shall
-     be set as if the tzset() function had been called.  */
-  __tzset ();
-#endif
-
-  return __mktime_internal (tp, my_mktime_localtime_r, &localtime_offset);
-}
-
-#ifdef weak_alias
-weak_alias (mktime, timelocal)
-#endif
-
-#if DEBUG
-
-static int
-not_equal_tm (a, b)
-     struct tm *a;
-     struct tm *b;
-{
-  return ((a->tm_sec ^ b->tm_sec)
-	  | (a->tm_min ^ b->tm_min)
-	  | (a->tm_hour ^ b->tm_hour)
-	  | (a->tm_mday ^ b->tm_mday)
-	  | (a->tm_mon ^ b->tm_mon)
-	  | (a->tm_year ^ b->tm_year)
-	  | (a->tm_mday ^ b->tm_mday)
-	  | (a->tm_yday ^ b->tm_yday)
-	  | (a->tm_isdst ^ b->tm_isdst));
-}
-
-static void
-print_tm (tp)
-     struct tm *tp;
-{
-  if (tp)
-    printf ("%04d-%02d-%02d %02d:%02d:%02d yday %03d wday %d isdst %d",
-	    tp->tm_year + TM_YEAR_BASE, tp->tm_mon + 1, tp->tm_mday,
-	    tp->tm_hour, tp->tm_min, tp->tm_sec,
-	    tp->tm_yday, tp->tm_wday, tp->tm_isdst);
-  else
-    printf ("0");
-}
-
-static int
-check_result (tk, tmk, tl, lt)
-     time_t tk;
-     struct tm tmk;
-     time_t tl;
-     struct tm *lt;
-{
-  if (tk != tl || !lt || not_equal_tm (&tmk, lt))
-    {
-      printf ("mktime (");
-      print_tm (&tmk);
-      printf (")\nyields (");
-      print_tm (lt);
-      printf (") == %ld, should be %ld\n", (long) tl, (long) tk);
-      return 1;
-    }
-
-  return 0;
-}
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int status = 0;
-  struct tm tm, tmk, tml;
-  struct tm *lt;
-  time_t tk, tl;
-  char trailer;
-
-  if ((argc == 3 || argc == 4)
-      && (sscanf (argv[1], "%d-%d-%d%c",
-		  &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &trailer)
-	  == 3)
-      && (sscanf (argv[2], "%d:%d:%d%c",
-		  &tm.tm_hour, &tm.tm_min, &tm.tm_sec, &trailer)
-	  == 3))
-    {
-      tm.tm_year -= TM_YEAR_BASE;
-      tm.tm_mon--;
-      tm.tm_isdst = argc == 3 ? -1 : atoi (argv[3]);
-      tmk = tm;
-      tl = mktime (&tmk);
-      lt = localtime (&tl);
-      if (lt)
-	{
-	  tml = *lt;
-	  lt = &tml;
-	}
-      printf ("mktime returns %ld == ", (long) tl);
-      print_tm (&tmk);
-      printf ("\n");
-      status = check_result (tl, tmk, tl, lt);
-    }
-  else if (argc == 4 || (argc == 5 && strcmp (argv[4], "-") == 0))
-    {
-      time_t from = atol (argv[1]);
-      time_t by = atol (argv[2]);
-      time_t to = atol (argv[3]);
-
-      if (argc == 4)
-	for (tl = from; tl <= to; tl += by)
-	  {
-	    lt = localtime (&tl);
-	    if (lt)
-	      {
-		tmk = tml = *lt;
-		tk = mktime (&tmk);
-		status |= check_result (tk, tmk, tl, tml);
-	      }
-	    else
-	      {
-		printf ("localtime (%ld) yields 0\n", (long) tl);
-		status = 1;
-	      }
-	  }
-      else
-	for (tl = from; tl <= to; tl += by)
-	  {
-	    /* Null benchmark.  */
-	    lt = localtime (&tl);
-	    if (lt)
-	      {
-		tmk = tml = *lt;
-		tk = tl;
-		status |= check_result (tk, tmk, tl, tml);
-	      }
-	    else
-	      {
-		printf ("localtime (%ld) yields 0\n", (long) tl);
-		status = 1;
-	      }
-	  }
-    }
-  else
-    printf ("Usage:\
-\t%s YYYY-MM-DD HH:MM:SS [ISDST] # Test given time.\n\
-\t%s FROM BY TO # Test values FROM, FROM+BY, ..., TO.\n\
-\t%s FROM BY TO - # Do not test those values (for benchmark).\n",
-	    argv[0], argv[0], argv[0]);
-
-  return status;
-}
-
-#endif /* DEBUG */
-
-/*
-Local Variables:
-compile-command: "gcc -DDEBUG -DHAVE_LIMITS_H -DSTDC_HEADERS -Wall -W -O -g mktime.c -o mktime"
-End:
-*/
diff --git a/lib/msvc-inval.c b/lib/msvc-inval.c
new file mode 100644
index 0000000..c5149a8
--- /dev/null
+++ b/lib/msvc-inval.c
@@ -0,0 +1,129 @@
+/* Invalid parameter handler for MSVC runtime libraries.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "msvc-inval.h"
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && !(MSVC_INVALID_PARAMETER_HANDLING == SANE_LIBRARY_HANDLING)
+
+/* Get _invalid_parameter_handler type and _set_invalid_parameter_handler
+   declaration.  */
+# include <stdlib.h>
+
+# if MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+
+static void __cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+}
+
+# else
+
+/* Get declarations of the native Windows API functions.  */
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+
+#  if defined _MSC_VER
+
+static void __cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+  RaiseException (STATUS_GNULIB_INVALID_PARAMETER, 0, 0, NULL);
+}
+
+#  else
+
+/* An index to thread-local storage.  */
+static DWORD tls_index;
+static int tls_initialized /* = 0 */;
+
+/* Used as a fallback only.  */
+static struct gl_msvc_inval_per_thread not_per_thread;
+
+struct gl_msvc_inval_per_thread *
+gl_msvc_inval_current (void)
+{
+  if (!tls_initialized)
+    {
+      tls_index = TlsAlloc ();
+      tls_initialized = 1;
+    }
+  if (tls_index == TLS_OUT_OF_INDEXES)
+    /* TlsAlloc had failed.  */
+    return &not_per_thread;
+  else
+    {
+      struct gl_msvc_inval_per_thread *pointer =
+        (struct gl_msvc_inval_per_thread *) TlsGetValue (tls_index);
+      if (pointer == NULL)
+        {
+          /* First call.  Allocate a new 'struct gl_msvc_inval_per_thread'.  */
+          pointer =
+            (struct gl_msvc_inval_per_thread *)
+            malloc (sizeof (struct gl_msvc_inval_per_thread));
+          if (pointer == NULL)
+            /* Could not allocate memory.  Use the global storage.  */
+            pointer = &not_per_thread;
+          TlsSetValue (tls_index, pointer);
+        }
+      return pointer;
+    }
+}
+
+static void __cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+  struct gl_msvc_inval_per_thread *current = gl_msvc_inval_current ();
+  if (current->restart_valid)
+    longjmp (current->restart, 1);
+  else
+    /* An invalid parameter notification from outside the gnulib code.
+       Give the caller a chance to intervene.  */
+    RaiseException (STATUS_GNULIB_INVALID_PARAMETER, 0, 0, NULL);
+}
+
+#  endif
+
+# endif
+
+static int gl_msvc_inval_initialized /* = 0 */;
+
+void
+gl_msvc_inval_ensure_handler (void)
+{
+  if (gl_msvc_inval_initialized == 0)
+    {
+      _set_invalid_parameter_handler (gl_msvc_invalid_parameter_handler);
+      gl_msvc_inval_initialized = 1;
+    }
+}
+
+#endif
diff --git a/lib/msvc-inval.h b/lib/msvc-inval.h
new file mode 100644
index 0000000..ed00461
--- /dev/null
+++ b/lib/msvc-inval.h
@@ -0,0 +1,222 @@
+/* Invalid parameter handler for MSVC runtime libraries.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _MSVC_INVAL_H
+#define _MSVC_INVAL_H
+
+/* With MSVC runtime libraries with the "invalid parameter handler" concept,
+   functions like fprintf(), dup2(), or close() crash when the caller passes
+   an invalid argument.  But POSIX wants error codes (such as EINVAL or EBADF)
+   instead.
+   This file defines macros that turn such an invalid parameter notification
+   into a non-local exit.  An error code can then be produced at the target
+   of this exit.  You can thus write code like
+
+     TRY_MSVC_INVAL
+       {
+         <Code that can trigger an invalid parameter notification
+          but does not do 'return', 'break', 'continue', nor 'goto'.>
+       }
+     CATCH_MSVC_INVAL
+       {
+         <Code that handles an invalid parameter notification
+          but does not do 'return', 'break', 'continue', nor 'goto'.>
+       }
+     DONE_MSVC_INVAL;
+
+   This entire block expands to a single statement.
+
+   The handling of invalid parameters can be done in three ways:
+
+     * The default way, which is reasonable for programs (not libraries):
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [DEFAULT_HANDLING])
+
+     * The way for libraries that make "hairy" calls (like close(-1), or
+       fclose(fp) where fileno(fp) is closed, or simply getdtablesize()):
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [HAIRY_LIBRARY_HANDLING])
+
+     * The way for libraries that make no "hairy" calls:
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [SANE_LIBRARY_HANDLING])
+ */
+
+#define DEFAULT_HANDLING       0
+#define HAIRY_LIBRARY_HANDLING 1
+#define SANE_LIBRARY_HANDLING  2
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && !(MSVC_INVALID_PARAMETER_HANDLING == SANE_LIBRARY_HANDLING)
+/* A native Windows platform with the "invalid parameter handler" concept,
+   and either DEFAULT_HANDLING or HAIRY_LIBRARY_HANDLING.  */
+
+# if MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+/* Default handling.  */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif
+
+/* Ensure that the invalid parameter handler in installed that just returns.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+#  ifdef __cplusplus
+}
+#  endif
+
+#  define TRY_MSVC_INVAL \
+     do                                                                        \
+       {                                                                       \
+         gl_msvc_inval_ensure_handler ();                                      \
+         if (1)
+#  define CATCH_MSVC_INVAL \
+         else
+#  define DONE_MSVC_INVAL \
+       }                                                                       \
+     while (0)
+
+# else
+/* Handling for hairy libraries.  */
+
+#  include <excpt.h>
+
+/* Gnulib can define its own status codes, as described in the page
+   "Raising Software Exceptions" on microsoft.com
+   <https://docs.microsoft.com/en-us/cpp/cpp/raising-software-exceptions>.
+   Our status codes are composed of
+     - 0xE0000000, mandatory for all user-defined status codes,
+     - 0x474E550, a API identifier ("GNU"),
+     - 0, 1, 2, ..., used to distinguish different status codes from the
+       same API.  */
+#  define STATUS_GNULIB_INVALID_PARAMETER (0xE0000000 + 0x474E550 + 0)
+
+#  if defined _MSC_VER
+/* A compiler that supports __try/__except, as described in the page
+   "try-except statement" on microsoft.com
+   <https://docs.microsoft.com/en-us/cpp/cpp/try-except-statement>.
+   With __try/__except, we can use the multithread-safe exception handling.  */
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+/* Ensure that the invalid parameter handler in installed that raises a
+   software exception with code STATUS_GNULIB_INVALID_PARAMETER.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#   define TRY_MSVC_INVAL \
+      do                                                                       \
+        {                                                                      \
+          gl_msvc_inval_ensure_handler ();                                     \
+          __try
+#   define CATCH_MSVC_INVAL \
+          __except (GetExceptionCode () == STATUS_GNULIB_INVALID_PARAMETER     \
+                    ? EXCEPTION_EXECUTE_HANDLER                                \
+                    : EXCEPTION_CONTINUE_SEARCH)
+#   define DONE_MSVC_INVAL \
+        }                                                                      \
+      while (0)
+
+#  else
+/* Any compiler.
+   We can only use setjmp/longjmp.  */
+
+#   include <setjmp.h>
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+struct gl_msvc_inval_per_thread
+{
+  /* The restart that will resume execution at the code between
+     CATCH_MSVC_INVAL and DONE_MSVC_INVAL.  It is enabled only between
+     TRY_MSVC_INVAL and CATCH_MSVC_INVAL.  */
+  jmp_buf restart;
+
+  /* Tells whether the contents of restart is valid.  */
+  int restart_valid;
+};
+
+/* Ensure that the invalid parameter handler in installed that passes
+   control to the gl_msvc_inval_restart if it is valid, or raises a
+   software exception with code STATUS_GNULIB_INVALID_PARAMETER otherwise.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+/* Return a pointer to the per-thread data for the current thread.  */
+extern struct gl_msvc_inval_per_thread *gl_msvc_inval_current (void);
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#   define TRY_MSVC_INVAL \
+      do                                                                       \
+        {                                                                      \
+          struct gl_msvc_inval_per_thread *msvc_inval_current;                 \
+          gl_msvc_inval_ensure_handler ();                                     \
+          msvc_inval_current = gl_msvc_inval_current ();                       \
+          /* First, initialize gl_msvc_inval_restart.  */                      \
+          if (setjmp (msvc_inval_current->restart) == 0)                       \
+            {                                                                  \
+              /* Then, mark it as valid.  */                                   \
+              msvc_inval_current->restart_valid = 1;
+#   define CATCH_MSVC_INVAL \
+              /* Execution completed.                                          \
+                 Mark gl_msvc_inval_restart as invalid.  */                    \
+              msvc_inval_current->restart_valid = 0;                           \
+            }                                                                  \
+          else                                                                 \
+            {                                                                  \
+              /* Execution triggered an invalid parameter notification.        \
+                 Mark gl_msvc_inval_restart as invalid.  */                    \
+              msvc_inval_current->restart_valid = 0;
+#   define DONE_MSVC_INVAL \
+            }                                                                  \
+        }                                                                      \
+      while (0)
+
+#  endif
+
+# endif
+
+#else
+/* A platform that does not need to the invalid parameter handler,
+   or when SANE_LIBRARY_HANDLING is desired.  */
+
+/* The braces here avoid GCC warnings like
+   "warning: suggest explicit braces to avoid ambiguous 'else'".  */
+# define TRY_MSVC_INVAL \
+    do                                                                         \
+      {                                                                        \
+        if (1)
+# define CATCH_MSVC_INVAL \
+        else
+# define DONE_MSVC_INVAL \
+      }                                                                        \
+    while (0)
+
+#endif
+
+#endif /* _MSVC_INVAL_H */
diff --git a/lib/msvc-nothrow.c b/lib/msvc-nothrow.c
new file mode 100644
index 0000000..f729fe6
--- /dev/null
+++ b/lib/msvc-nothrow.c
@@ -0,0 +1,51 @@
+/* Wrappers that don't throw invalid parameter notifications
+   with MSVC runtime libraries.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "msvc-nothrow.h"
+
+/* Get declarations of the native Windows API functions.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+# include "msvc-inval.h"
+#endif
+
+#undef _get_osfhandle
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+intptr_t
+_gl_nothrow_get_osfhandle (int fd)
+{
+  intptr_t result;
+
+  TRY_MSVC_INVAL
+    {
+      result = _get_osfhandle (fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = (intptr_t) INVALID_HANDLE_VALUE;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#endif
diff --git a/lib/msvc-nothrow.h b/lib/msvc-nothrow.h
new file mode 100644
index 0000000..82d3f6a
--- /dev/null
+++ b/lib/msvc-nothrow.h
@@ -0,0 +1,43 @@
+/* Wrappers that don't throw invalid parameter notifications
+   with MSVC runtime libraries.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _MSVC_NOTHROW_H
+#define _MSVC_NOTHROW_H
+
+/* With MSVC runtime libraries with the "invalid parameter handler" concept,
+   functions like fprintf(), dup2(), or close() crash when the caller passes
+   an invalid argument.  But POSIX wants error codes (such as EINVAL or EBADF)
+   instead.
+   This file defines wrappers that turn such an invalid parameter notification
+   into an error code.  */
+
+#if defined _WIN32 && ! defined __CYGWIN__
+
+/* Get original declaration of _get_osfhandle.  */
+# include <io.h>
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+
+/* Override _get_osfhandle.  */
+extern intptr_t _gl_nothrow_get_osfhandle (int fd);
+#  define _get_osfhandle _gl_nothrow_get_osfhandle
+
+# endif
+
+#endif
+
+#endif /* _MSVC_NOTHROW_H */
diff --git a/lib/obstack.c b/lib/obstack.c
index 2b7c4d1..ca2e61c 100644
--- a/lib/obstack.c
+++ b/lib/obstack.c
@@ -1,30 +1,31 @@
 /* obstack.c - subroutines used implicitly by object stack macros
-   Copyright (C) 1988,89,90,91,92,93,94,96 Free Software Foundation, Inc.
+   Copyright (C) 1988-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-   This file is part of the GNU C Library.  Its master source is NOT part of
-   the C library, however.  The master source lives in /gd/gnu/lib.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 3 of the
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation, either version 3 of the
    License, or (at your option) any later version.
 
-   The GNU C Library is distributed in the hope that it will be useful,
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
 
-#include "obstack.h"
+#ifdef _LIBC
+# include <obstack.h>
+#else
+# include <config.h>
+# include "obstack.h"
+#endif
 
-/* NOTE BEFORE MODIFYING THIS FILE: This version number must be
-   incremented whenever callers compiled using an old obstack.h can no
-   longer properly call the functions in this obstack.c.  */
-#define OBSTACK_INTERFACE_VERSION 1
+/* NOTE BEFORE MODIFYING THIS FILE: _OBSTACK_INTERFACE_VERSION in
+   obstack.h must be incremented whenever callers compiled using an old
+   obstack.h can no longer properly call the functions in this file.  */
 
 /* Comment out all this code if we are using the GNU C Library, and are not
    actually compiling the library itself, and the installed library
@@ -32,130 +33,82 @@
    C Library, but also included in many other GNU distributions.  Compiling
    and linking in this code is a waste when using the GNU C library
    (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object
+   program understand 'configure --with-gnu-libc' and omit the object
    files, it is simpler to just do this in the source for each such file.  */
-
-#include <stdio.h>		/* Random thing to get __GNU_LIBRARY__.  */
-#if !defined (_LIBC) && defined (__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1
-#include <gnu-versions.h>
-#if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION
-#define ELIDE_CODE
-#endif
+#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
+# include <gnu-versions.h>
+# if (_GNU_OBSTACK_INTERFACE_VERSION == _OBSTACK_INTERFACE_VERSION	      \
+      || (_GNU_OBSTACK_INTERFACE_VERSION == 1				      \
+          && _OBSTACK_INTERFACE_VERSION == 2				      \
+          && defined SIZEOF_INT && defined SIZEOF_SIZE_T		      \
+          && SIZEOF_INT == SIZEOF_SIZE_T))
+#  define _OBSTACK_ELIDE_CODE
+# endif
 #endif
 
+#ifndef _OBSTACK_ELIDE_CODE
+/* If GCC, or if an oddball (testing?) host that #defines __alignof__,
+   use the already-supplied __alignof__.  Otherwise, this must be Gnulib
+   (as glibc assumes GCC); defer to Gnulib's alignof_type.  */
+# if !defined __GNUC__ && !defined __alignof__
+#  include <alignof.h>
+#  define __alignof__(type) alignof_type (type)
+# endif
+# include <stdlib.h>
+# include <stdint.h>
 
-#ifndef ELIDE_CODE
-
-
-#if defined (__STDC__) && __STDC__
-#define POINTER void *
-#else
-#define POINTER char *
-#endif
+# ifndef MAX
+#  define MAX(a,b) ((a) > (b) ? (a) : (b))
+# endif
 
 /* Determine default alignment.  */
-struct fooalign {char x; double d;};
-#define DEFAULT_ALIGNMENT  \
-  ((PTR_INT_TYPE) ((char *) &((struct fooalign *) 0)->d - (char *) 0))
+
 /* If malloc were really smart, it would round addresses to DEFAULT_ALIGNMENT.
    But in fact it might be less smart and round addresses to as much as
-   DEFAULT_ROUNDING.  So we prepare for it to do that.  */
-union fooround {long x; double d;};
-#define DEFAULT_ROUNDING (sizeof (union fooround))
-
-/* When we copy a long block of data, this is the unit to do it with.
-   On some machines, copying successive ints does not work;
-   in such a case, redefine COPYING_UNIT to `long' (if that works)
-   or `char' as a last resort.  */
-#ifndef COPYING_UNIT
-#define COPYING_UNIT int
-#endif
-
-
-/* The functions allocating more room by calling `obstack_chunk_alloc'
-   jump to the handler pointed to by `obstack_alloc_failed_handler'.
-   This variable by default points to the internal function
-   `print_and_abort'.  */
-#if defined (__STDC__) && __STDC__
-static void print_and_abort (void);
-void (*obstack_alloc_failed_handler) (void) = print_and_abort;
-#else
-static void print_and_abort ();
-void (*obstack_alloc_failed_handler) () = print_and_abort;
-#endif
+   DEFAULT_ROUNDING.  So we prepare for it to do that.
+
+   DEFAULT_ALIGNMENT cannot be an enum constant; see gnulib's alignof.h.  */
+#define DEFAULT_ALIGNMENT MAX (__alignof__ (long double),		      \
+                               MAX (__alignof__ (uintmax_t),		      \
+                                    __alignof__ (void *)))
+#define DEFAULT_ROUNDING MAX (sizeof (long double),			      \
+                               MAX (sizeof (uintmax_t),			      \
+                                    sizeof (void *)))
+
+/* Call functions with either the traditional malloc/free calling
+   interface, or the mmalloc/mfree interface (that adds an extra first
+   argument), based on the value of use_extra_arg.  */
+
+static void *
+call_chunkfun (struct obstack *h, size_t size)
+{
+  if (h->use_extra_arg)
+    return h->chunkfun.extra (h->extra_arg, size);
+  else
+    return h->chunkfun.plain (size);
+}
 
-/* Exit value used when `print_and_abort' is used.  */
-#if defined __GNU_LIBRARY__ || defined HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifndef EXIT_FAILURE
-#define EXIT_FAILURE 1
-#endif
-int obstack_exit_failure = EXIT_FAILURE;
+static void
+call_freefun (struct obstack *h, void *old_chunk)
+{
+  if (h->use_extra_arg)
+    h->freefun.extra (h->extra_arg, old_chunk);
+  else
+    h->freefun.plain (old_chunk);
+}
 
-/* The non-GNU-C macros copy the obstack into this global variable
-   to avoid multiple evaluation.  */
-
-struct obstack *_obstack;
-
-/* Define a macro that either calls functions with the traditional malloc/free
-   calling interface, or calls functions with the mmalloc/mfree interface
-   (that adds an extra first argument), based on the state of use_extra_arg.
-   For free, do not use ?:, since some compilers, like the MIPS compilers,
-   do not allow (expr) ? void : void.  */
-
-#if defined (__STDC__) && __STDC__
-#define CALL_CHUNKFUN(h, size) \
-  (((h) -> use_extra_arg) \
-   ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
-   : (*(struct _obstack_chunk *(*) (long)) (h)->chunkfun) ((size)))
-
-#define CALL_FREEFUN(h, old_chunk) \
-  do { \
-    if ((h) -> use_extra_arg) \
-      (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
-    else \
-      (*(void (*) (void *)) (h)->freefun) ((old_chunk)); \
-  } while (0)
-#else
-#define CALL_CHUNKFUN(h, size) \
-  (((h) -> use_extra_arg) \
-   ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
-   : (*(struct _obstack_chunk *(*) ()) (h)->chunkfun) ((size)))
-
-#define CALL_FREEFUN(h, old_chunk) \
-  do { \
-    if ((h) -> use_extra_arg) \
-      (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
-    else \
-      (*(void (*) ()) (h)->freefun) ((old_chunk)); \
-  } while (0)
-#endif
 
-
 /* Initialize an obstack H for use.  Specify chunk size SIZE (0 means default).
    Objects start on multiples of ALIGNMENT (0 means use default).
-   CHUNKFUN is the function to use to allocate chunks,
-   and FREEFUN the function to free them.
 
-   Return nonzero if successful, zero if out of memory.
-   To recover from an out of memory error,
-   free up some memory, then call this again.  */
+   Return nonzero if successful, calls obstack_alloc_failed_handler if
+   allocation fails.  */
 
-int
-_obstack_begin (h, size, alignment, chunkfun, freefun)
-     struct obstack *h;
-     int size;
-     int alignment;
-#if defined (__STDC__) && __STDC__
-     POINTER (*chunkfun) (long);
-     void (*freefun) (void *);
-#else
-     POINTER (*chunkfun) ();
-     void (*freefun) ();
-#endif
+static int
+_obstack_begin_worker (struct obstack *h,
+                       _OBSTACK_SIZE_T size, _OBSTACK_SIZE_T alignment)
 {
-  register struct _obstack_chunk *chunk; /* points to new chunk */
+  struct _obstack_chunk *chunk; /* points to new chunk */
 
   if (alignment == 0)
     alignment = DEFAULT_ALIGNMENT;
@@ -163,36 +116,28 @@ _obstack_begin (h, size, alignment, chunkfun, freefun)
     /* Default size is what GNU malloc can fit in a 4096-byte block.  */
     {
       /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
-	 Use the values for range checking, because if range checking is off,
-	 the extra bytes won't be missed terribly, but if range checking is on
-	 and we used a larger request, a whole extra 4096 bytes would be
-	 allocated.
+         Use the values for range checking, because if range checking is off,
+         the extra bytes won't be missed terribly, but if range checking is on
+         and we used a larger request, a whole extra 4096 bytes would be
+         allocated.
 
-	 These number are irrelevant to the new GNU malloc.  I suspect it is
-	 less sensitive to the size of the request.  */
+         These number are irrelevant to the new GNU malloc.  I suspect it is
+         less sensitive to the size of the request.  */
       int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
-		    + 4 + DEFAULT_ROUNDING - 1)
-		   & ~(DEFAULT_ROUNDING - 1));
+                    + 4 + DEFAULT_ROUNDING - 1)
+                   & ~(DEFAULT_ROUNDING - 1));
       size = 4096 - extra;
     }
 
-#if defined (__STDC__) && __STDC__
-  h->chunkfun = (struct _obstack_chunk * (*)(void *, long)) chunkfun;
-  h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
-#else
-  h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
-  h->freefun = freefun;
-#endif
   h->chunk_size = size;
   h->alignment_mask = alignment - 1;
-  h->use_extra_arg = 0;
 
-  chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
+  chunk = h->chunk = call_chunkfun (h, h->chunk_size);
   if (!chunk)
     (*obstack_alloc_failed_handler) ();
-  h->next_free = h->object_base = chunk->contents;
-  h->chunk_limit = chunk->limit
-    = (char *) chunk + h->chunk_size;
+  h->next_free = h->object_base = __PTR_ALIGN ((char *) chunk, chunk->contents,
+                                               alignment - 1);
+  h->chunk_limit = chunk->limit = (char *) chunk + h->chunk_size;
   chunk->prev = 0;
   /* The initial chunk now contains no empty object.  */
   h->maybe_empty_object = 0;
@@ -201,63 +146,29 @@ _obstack_begin (h, size, alignment, chunkfun, freefun)
 }
 
 int
-_obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
-     struct obstack *h;
-     int size;
-     int alignment;
-#if defined (__STDC__) && __STDC__
-     POINTER (*chunkfun) (POINTER, long);
-     void (*freefun) (POINTER, POINTER);
-#else
-     POINTER (*chunkfun) ();
-     void (*freefun) ();
-#endif
-     POINTER arg;
+_obstack_begin (struct obstack *h,
+                _OBSTACK_SIZE_T size, _OBSTACK_SIZE_T alignment,
+                void *(*chunkfun) (size_t),
+                void (*freefun) (void *))
 {
-  register struct _obstack_chunk *chunk; /* points to new chunk */
-
-  if (alignment == 0)
-    alignment = DEFAULT_ALIGNMENT;
-  if (size == 0)
-    /* Default size is what GNU malloc can fit in a 4096-byte block.  */
-    {
-      /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
-	 Use the values for range checking, because if range checking is off,
-	 the extra bytes won't be missed terribly, but if range checking is on
-	 and we used a larger request, a whole extra 4096 bytes would be
-	 allocated.
-
-	 These number are irrelevant to the new GNU malloc.  I suspect it is
-	 less sensitive to the size of the request.  */
-      int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
-		    + 4 + DEFAULT_ROUNDING - 1)
-		   & ~(DEFAULT_ROUNDING - 1));
-      size = 4096 - extra;
-    }
+  h->chunkfun.plain = chunkfun;
+  h->freefun.plain = freefun;
+  h->use_extra_arg = 0;
+  return _obstack_begin_worker (h, size, alignment);
+}
 
-#if defined(__STDC__) && __STDC__
-  h->chunkfun = (struct _obstack_chunk * (*)(void *,long)) chunkfun;
-  h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
-#else
-  h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
-  h->freefun = freefun;
-#endif
-  h->chunk_size = size;
-  h->alignment_mask = alignment - 1;
+int
+_obstack_begin_1 (struct obstack *h,
+                  _OBSTACK_SIZE_T size, _OBSTACK_SIZE_T alignment,
+                  void *(*chunkfun) (void *, size_t),
+                  void (*freefun) (void *, void *),
+                  void *arg)
+{
+  h->chunkfun.extra = chunkfun;
+  h->freefun.extra = freefun;
   h->extra_arg = arg;
   h->use_extra_arg = 1;
-
-  chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
-  if (!chunk)
-    (*obstack_alloc_failed_handler) ();
-  h->next_free = h->object_base = chunk->contents;
-  h->chunk_limit = chunk->limit
-    = (char *) chunk + h->chunk_size;
-  chunk->prev = 0;
-  /* The initial chunk now contains no empty object.  */
-  h->maybe_empty_object = 0;
-  h->alloc_failed = 0;
-  return 1;
+  return _obstack_begin_worker (h, size, alignment);
 }
 
 /* Allocate a new current chunk for the obstack *H
@@ -267,60 +178,51 @@ _obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
    to the beginning of the new one.  */
 
 void
-_obstack_newchunk (h, length)
-     struct obstack *h;
-     int length;
+_obstack_newchunk (struct obstack *h, _OBSTACK_SIZE_T length)
 {
-  register struct _obstack_chunk *old_chunk = h->chunk;
-  register struct _obstack_chunk *new_chunk;
-  register long	new_size;
-  register int obj_size = h->next_free - h->object_base;
-  register int i;
-  int already;
+  struct _obstack_chunk *old_chunk = h->chunk;
+  struct _obstack_chunk *new_chunk = 0;
+  size_t obj_size = h->next_free - h->object_base;
+  char *object_base;
 
   /* Compute size for new chunk.  */
-  new_size = (obj_size + length) + (obj_size >> 3) + 100;
+  size_t sum1 = obj_size + length;
+  size_t sum2 = sum1 + h->alignment_mask;
+  size_t new_size = sum2 + (obj_size >> 3) + 100;
+  if (new_size < sum2)
+    new_size = sum2;
   if (new_size < h->chunk_size)
     new_size = h->chunk_size;
 
   /* Allocate and initialize the new chunk.  */
-  new_chunk = CALL_CHUNKFUN (h, new_size);
+  if (obj_size <= sum1 && sum1 <= sum2)
+    new_chunk = call_chunkfun (h, new_size);
   if (!new_chunk)
-    (*obstack_alloc_failed_handler) ();
+    (*obstack_alloc_failed_handler)();
   h->chunk = new_chunk;
   new_chunk->prev = old_chunk;
   new_chunk->limit = h->chunk_limit = (char *) new_chunk + new_size;
 
-  /* Move the existing object to the new chunk.
-     Word at a time is fast and is safe if the object
-     is sufficiently aligned.  */
-  if (h->alignment_mask + 1 >= DEFAULT_ALIGNMENT)
-    {
-      for (i = obj_size / sizeof (COPYING_UNIT) - 1;
-	   i >= 0; i--)
-	((COPYING_UNIT *)new_chunk->contents)[i]
-	  = ((COPYING_UNIT *)h->object_base)[i];
-      /* We used to copy the odd few remaining bytes as one extra COPYING_UNIT,
-	 but that can cross a page boundary on a machine
-	 which does not do strict alignment for COPYING_UNITS.  */
-      already = obj_size / sizeof (COPYING_UNIT) * sizeof (COPYING_UNIT);
-    }
-  else
-    already = 0;
-  /* Copy remaining bytes one by one.  */
-  for (i = already; i < obj_size; i++)
-    new_chunk->contents[i] = h->object_base[i];
+  /* Compute an aligned object_base in the new chunk */
+  object_base =
+    __PTR_ALIGN ((char *) new_chunk, new_chunk->contents, h->alignment_mask);
+
+  /* Move the existing object to the new chunk.  */
+  memcpy (object_base, h->object_base, obj_size);
 
   /* If the object just copied was the only data in OLD_CHUNK,
      free that chunk and remove it from the chain.
      But not if that chunk might contain an empty object.  */
-  if (h->object_base == old_chunk->contents && ! h->maybe_empty_object)
+  if (!h->maybe_empty_object
+      && (h->object_base
+          == __PTR_ALIGN ((char *) old_chunk, old_chunk->contents,
+                          h->alignment_mask)))
     {
       new_chunk->prev = old_chunk->prev;
-      CALL_FREEFUN (h, old_chunk);
+      call_freefun (h, old_chunk);
     }
 
-  h->object_base = new_chunk->contents;
+  h->object_base = object_base;
   h->next_free = h->object_base + obj_size;
   /* The new chunk certainly contains no empty object yet.  */
   h->maybe_empty_object = 0;
@@ -330,59 +232,48 @@ _obstack_newchunk (h, length)
    This is here for debugging.
    If you use it in a program, you are probably losing.  */
 
-#if defined (__STDC__) && __STDC__
 /* Suppress -Wmissing-prototypes warning.  We don't want to declare this in
    obstack.h because it is just for debugging.  */
-int _obstack_allocated_p (struct obstack *h, POINTER obj);
-#endif
+int _obstack_allocated_p (struct obstack *h, void *obj) __attribute_pure__;
 
 int
-_obstack_allocated_p (h, obj)
-     struct obstack *h;
-     POINTER obj;
+_obstack_allocated_p (struct obstack *h, void *obj)
 {
-  register struct _obstack_chunk *lp;	/* below addr of any objects in this chunk */
-  register struct _obstack_chunk *plp;	/* point to previous chunk if any */
+  struct _obstack_chunk *lp;    /* below addr of any objects in this chunk */
+  struct _obstack_chunk *plp;   /* point to previous chunk if any */
 
   lp = (h)->chunk;
   /* We use >= rather than > since the object cannot be exactly at
      the beginning of the chunk but might be an empty object exactly
      at the end of an adjacent chunk.  */
-  while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
+  while (lp != 0 && ((void *) lp >= obj || (void *) (lp)->limit < obj))
     {
       plp = lp->prev;
       lp = plp;
     }
   return lp != 0;
 }
-
+
 /* Free objects in obstack H, including OBJ and everything allocate
    more recently than OBJ.  If OBJ is zero, free everything in H.  */
 
-#undef obstack_free
-
-/* This function has two names with identical definitions.
-   This is the first one, called from non-ANSI code.  */
-
 void
-_obstack_free (h, obj)
-     struct obstack *h;
-     POINTER obj;
+_obstack_free (struct obstack *h, void *obj)
 {
-  register struct _obstack_chunk *lp;	/* below addr of any objects in this chunk */
-  register struct _obstack_chunk *plp;	/* point to previous chunk if any */
+  struct _obstack_chunk *lp;    /* below addr of any objects in this chunk */
+  struct _obstack_chunk *plp;   /* point to previous chunk if any */
 
   lp = h->chunk;
   /* We use >= because there cannot be an object at the beginning of a chunk.
      But there can be an empty object at that address
      at the end of another chunk.  */
-  while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
+  while (lp != 0 && ((void *) lp >= obj || (void *) (lp)->limit < obj))
     {
       plp = lp->prev;
-      CALL_FREEFUN (h, lp);
+      call_freefun (h, lp);
       lp = plp;
       /* If we switch chunks, we can't tell whether the new current
-	 chunk contains an empty object, so assume that it may.  */
+         chunk contains an empty object, so assume that it may.  */
       h->maybe_empty_object = 1;
     }
   if (lp)
@@ -396,46 +287,11 @@ _obstack_free (h, obj)
     abort ();
 }
 
-/* This function is used from ANSI code.  */
-
-void
-obstack_free (h, obj)
-     struct obstack *h;
-     POINTER obj;
-{
-  register struct _obstack_chunk *lp;	/* below addr of any objects in this chunk */
-  register struct _obstack_chunk *plp;	/* point to previous chunk if any */
-
-  lp = h->chunk;
-  /* We use >= because there cannot be an object at the beginning of a chunk.
-     But there can be an empty object at that address
-     at the end of another chunk.  */
-  while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
-    {
-      plp = lp->prev;
-      CALL_FREEFUN (h, lp);
-      lp = plp;
-      /* If we switch chunks, we can't tell whether the new current
-	 chunk contains an empty object, so assume that it may.  */
-      h->maybe_empty_object = 1;
-    }
-  if (lp)
-    {
-      h->object_base = h->next_free = (char *) (obj);
-      h->chunk_limit = lp->limit;
-      h->chunk = lp;
-    }
-  else if (obj != 0)
-    /* obj is not in any of the chunks! */
-    abort ();
-}
-
-int
-_obstack_memory_used (h)
-     struct obstack *h;
+_OBSTACK_SIZE_T
+_obstack_memory_used (struct obstack *h)
 {
-  register struct _obstack_chunk* lp;
-  register int nbytes = 0;
+  struct _obstack_chunk *lp;
+  _OBSTACK_SIZE_T nbytes = 0;
 
   for (lp = h->chunk; lp != 0; lp = lp->prev)
     {
@@ -443,146 +299,55 @@ _obstack_memory_used (h)
     }
   return nbytes;
 }
-
-/* Define the error handler.  */
-#ifndef _
-# ifdef HAVE_LIBINTL_H
-#  include <libintl.h>
-#  ifndef _
-#   define _(Str) gettext (Str)
-#  endif
-# else
-#  define _(Str) (Str)
-# endif
-#endif
-
-static void
-print_and_abort ()
-{
-  fputs (_("memory exhausted\n"), stderr);
-  exit (obstack_exit_failure);
-}
-
-#if 0
-/* These are now turned off because the applications do not use it
-   and it uses bcopy via obstack_grow, which causes trouble on sysV.  */
-
-/* Now define the functional versions of the obstack macros.
-   Define them to simply use the corresponding macros to do the job.  */
-
-#if defined (__STDC__) && __STDC__
-/* These function definitions do not work with non-ANSI preprocessors;
-   they won't pass through the macro names in parentheses.  */
-
-/* The function names appear in parentheses in order to prevent
-   the macro-definitions of the names from being expanded there.  */
-
-POINTER (obstack_base) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_base (obstack);
-}
-
-POINTER (obstack_next_free) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_next_free (obstack);
-}
-
-int (obstack_object_size) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_object_size (obstack);
-}
 
-int (obstack_room) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_room (obstack);
-}
-
-int (obstack_make_room) (obstack, length)
-     struct obstack *obstack;
-     int length;
-{
-  return obstack_make_room (obstack, length);
-}
-
-void (obstack_grow) (obstack, pointer, length)
-     struct obstack *obstack;
-     POINTER pointer;
-     int length;
-{
-  obstack_grow (obstack, pointer, length);
-}
-
-void (obstack_grow0) (obstack, pointer, length)
-     struct obstack *obstack;
-     POINTER pointer;
-     int length;
-{
-  obstack_grow0 (obstack, pointer, length);
-}
-
-void (obstack_1grow) (obstack, character)
-     struct obstack *obstack;
-     int character;
-{
-  obstack_1grow (obstack, character);
-}
-
-void (obstack_blank) (obstack, length)
-     struct obstack *obstack;
-     int length;
-{
-  obstack_blank (obstack, length);
-}
-
-void (obstack_1grow_fast) (obstack, character)
-     struct obstack *obstack;
-     int character;
-{
-  obstack_1grow_fast (obstack, character);
-}
-
-void (obstack_blank_fast) (obstack, length)
-     struct obstack *obstack;
-     int length;
-{
-  obstack_blank_fast (obstack, length);
-}
+# ifndef _OBSTACK_NO_ERROR_HANDLER
+/* Define the error handler.  */
+#  include <stdio.h>
 
-POINTER (obstack_finish) (obstack)
-     struct obstack *obstack;
-{
-  return obstack_finish (obstack);
-}
+/* Exit value used when 'print_and_abort' is used.  */
+#  ifdef _LIBC
+int obstack_exit_failure = EXIT_FAILURE;
+#  else
+#   include "exitfail.h"
+#   define obstack_exit_failure exit_failure
+#  endif
 
-POINTER (obstack_alloc) (obstack, length)
-     struct obstack *obstack;
-     int length;
-{
-  return obstack_alloc (obstack, length);
-}
+#  ifdef _LIBC
+#   include <libintl.h>
+#  else
+#   include "gettext.h"
+#  endif
+#  ifndef _
+#   define _(msgid) gettext (msgid)
+#  endif
 
-POINTER (obstack_copy) (obstack, pointer, length)
-     struct obstack *obstack;
-     POINTER pointer;
-     int length;
-{
-  return obstack_copy (obstack, pointer, length);
-}
+#  ifdef _LIBC
+#   include <libio/iolibio.h>
+#  endif
 
-POINTER (obstack_copy0) (obstack, pointer, length)
-     struct obstack *obstack;
-     POINTER pointer;
-     int length;
+static __attribute_noreturn__ void
+print_and_abort (void)
 {
-  return obstack_copy0 (obstack, pointer, length);
+  /* Don't change any of these strings.  Yes, it would be possible to add
+     the newline to the string and use fputs or so.  But this must not
+     happen because the "memory exhausted" message appears in other places
+     like this and the translation should be reused instead of creating
+     a very similar string which requires a separate translation.  */
+#  ifdef _LIBC
+  (void) __fxprintf (NULL, "%s\n", _("memory exhausted"));
+#  else
+  fprintf (stderr, "%s\n", _("memory exhausted"));
+#  endif
+  exit (obstack_exit_failure);
 }
 
-#endif /* __STDC__ */
-
-#endif /* 0 */
-
-#endif	/* !ELIDE_CODE */
+/* The functions allocating more room by calling 'obstack_chunk_alloc'
+   jump to the handler pointed to by 'obstack_alloc_failed_handler'.
+   This can be set to a user defined function which should either
+   abort gracefully or use longjump - but shouldn't return.  This
+   variable by default points to the internal function
+   'print_and_abort'.  */
+__attribute_noreturn__ void (*obstack_alloc_failed_handler) (void)
+  = print_and_abort;
+# endif /* !_OBSTACK_NO_ERROR_HANDLER */
+#endif /* !_OBSTACK_ELIDE_CODE */
diff --git a/lib/obstack.h b/lib/obstack.h
index 78fc175..1e66e4d 100644
--- a/lib/obstack.h
+++ b/lib/obstack.h
@@ -1,107 +1,101 @@
 /* obstack.h - object stack macros
-   Copyright (C) 1988,89,90,91,92,93,94,96,97 Free Software Foundation, Inc.
+   Copyright (C) 1988-2023 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-   the C library, however.  The master source lives in /gd/gnu/lib.
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
 
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Summary:
 
-All the apparent functions defined here are macros. The idea
-is that you would use these pre-tested macros to solve a
-very specific set of problems, and they would run fast.
-Caution: no side-effects in arguments please!! They may be
-evaluated MANY times!!
-
-These macros operate a stack of objects.  Each object starts life
-small, and may grow to maturity.  (Consider building a word syllable
-by syllable.)  An object can move while it is growing.  Once it has
-been "finished" it never changes address again.  So the "top of the
-stack" is typically an immature growing object, while the rest of the
-stack is of mature, fixed size and fixed address objects.
-
-These routines grab large chunks of memory, using a function you
-supply, called `obstack_chunk_alloc'.  On occasion, they free chunks,
-by calling `obstack_chunk_free'.  You must define them and declare
-them before using any obstack macros.
-
-Each independent stack is represented by a `struct obstack'.
-Each of the obstack macros expects a pointer to such a structure
-as the first argument.
-
-One motivation for this package is the problem of growing char strings
-in symbol tables.  Unless you are "fascist pig with a read-only mind"
---Gosper's immortal quote from HAKMEM item 154, out of context--you
-would not like to put any arbitrary upper limit on the length of your
-symbols.
-
-In practice this often means you will build many short symbols and a
-few long symbols.  At the time you are reading a symbol you don't know
-how long it is.  One traditional method is to read a symbol into a
-buffer, realloc()ating the buffer every time you try to read a symbol
-that is longer than the buffer.  This is beaut, but you still will
-want to copy the symbol from the buffer to a more permanent
-symbol-table entry say about half the time.
-
-With obstacks, you can work differently.  Use one obstack for all symbol
-names.  As you read a symbol, grow the name in the obstack gradually.
-When the name is complete, finalize it.  Then, if the symbol exists already,
-free the newly read name.
-
-The way we do this is to take a large chunk, allocating memory from
-low addresses.  When you want to build a symbol in the chunk you just
-add chars above the current "high water mark" in the chunk.  When you
-have finished adding chars, because you got to the end of the symbol,
-you know how long the chars are, and you can create a new object.
-Mostly the chars will not burst over the highest address of the chunk,
-because you would typically expect a chunk to be (say) 100 times as
-long as an average object.
-
-In case that isn't clear, when we have enough chars to make up
-the object, THEY ARE ALREADY CONTIGUOUS IN THE CHUNK (guaranteed)
-so we just point to it where it lies.  No moving of chars is
-needed and this is the second win: potentially long strings need
-never be explicitly shuffled. Once an object is formed, it does not
-change its address during its lifetime.
-
-When the chars burst over a chunk boundary, we allocate a larger
-chunk, and then copy the partly formed object from the end of the old
-chunk to the beginning of the new larger chunk.  We then carry on
-accreting characters to the end of the object as we normally would.
-
-A special macro is provided to add a single char at a time to a
-growing object.  This allows the use of register variables, which
-break the ordinary 'growth' macro.
-
-Summary:
-	We allocate large chunks.
-	We carve out one object at a time from the current chunk.
-	Once carved, an object never moves.
-	We are free to append data of any size to the currently
-	  growing object.
-	Exactly one object is growing in an obstack at any one time.
-	You can run one obstack per control block.
-	You may have as many control blocks as you dare.
-	Because of the way we do it, you can `unwind' an obstack
-	  back to a previous state. (You may remove objects much
-	  as you would with a stack.)
-*/
+   All the apparent functions defined here are macros. The idea
+   is that you would use these pre-tested macros to solve a
+   very specific set of problems, and they would run fast.
+   Caution: no side-effects in arguments please!! They may be
+   evaluated MANY times!!
+
+   These macros operate a stack of objects.  Each object starts life
+   small, and may grow to maturity.  (Consider building a word syllable
+   by syllable.)  An object can move while it is growing.  Once it has
+   been "finished" it never changes address again.  So the "top of the
+   stack" is typically an immature growing object, while the rest of the
+   stack is of mature, fixed size and fixed address objects.
+
+   These routines grab large chunks of memory, using a function you
+   supply, called 'obstack_chunk_alloc'.  On occasion, they free chunks,
+   by calling 'obstack_chunk_free'.  You must define them and declare
+   them before using any obstack macros.
+
+   Each independent stack is represented by a 'struct obstack'.
+   Each of the obstack macros expects a pointer to such a structure
+   as the first argument.
+
+   One motivation for this package is the problem of growing char strings
+   in symbol tables.  Unless you are "fascist pig with a read-only mind"
+   --Gosper's immortal quote from HAKMEM item 154, out of context--you
+   would not like to put any arbitrary upper limit on the length of your
+   symbols.
+
+   In practice this often means you will build many short symbols and a
+   few long symbols.  At the time you are reading a symbol you don't know
+   how long it is.  One traditional method is to read a symbol into a
+   buffer, realloc()ating the buffer every time you try to read a symbol
+   that is longer than the buffer.  This is beaut, but you still will
+   want to copy the symbol from the buffer to a more permanent
+   symbol-table entry say about half the time.
+
+   With obstacks, you can work differently.  Use one obstack for all symbol
+   names.  As you read a symbol, grow the name in the obstack gradually.
+   When the name is complete, finalize it.  Then, if the symbol exists already,
+   free the newly read name.
+
+   The way we do this is to take a large chunk, allocating memory from
+   low addresses.  When you want to build a symbol in the chunk you just
+   add chars above the current "high water mark" in the chunk.  When you
+   have finished adding chars, because you got to the end of the symbol,
+   you know how long the chars are, and you can create a new object.
+   Mostly the chars will not burst over the highest address of the chunk,
+   because you would typically expect a chunk to be (say) 100 times as
+   long as an average object.
+
+   In case that isn't clear, when we have enough chars to make up
+   the object, THEY ARE ALREADY CONTIGUOUS IN THE CHUNK (guaranteed)
+   so we just point to it where it lies.  No moving of chars is
+   needed and this is the second win: potentially long strings need
+   never be explicitly shuffled. Once an object is formed, it does not
+   change its address during its lifetime.
+
+   When the chars burst over a chunk boundary, we allocate a larger
+   chunk, and then copy the partly formed object from the end of the old
+   chunk to the beginning of the new larger chunk.  We then carry on
+   accreting characters to the end of the object as we normally would.
+
+   A special macro is provided to add a single char at a time to a
+   growing object.  This allows the use of register variables, which
+   break the ordinary 'growth' macro.
+
+   Summary:
+        We allocate large chunks.
+        We carve out one object at a time from the current chunk.
+        Once carved, an object never moves.
+        We are free to append data of any size to the currently
+          growing object.
+        Exactly one object is growing in an obstack at any one time.
+        You can run one obstack per control block.
+        You may have as many control blocks as you dare.
+        Because of the way we do it, you can "unwind" an obstack
+          back to a previous state. (You may remove objects much
+          as you would with a stack.)
+ */
 
 
 /* Don't do the contents of this file more than once.  */
@@ -109,175 +103,139 @@ Summary:
 #ifndef _OBSTACK_H
 #define _OBSTACK_H 1
 
-#ifdef __cplusplus
-extern "C" {
+#ifndef _OBSTACK_INTERFACE_VERSION
+# define _OBSTACK_INTERFACE_VERSION 2
 #endif
-
-/* We use subtraction of (char *) 0 instead of casting to int
-   because on word-addressable machines a simple cast to int
-   may ignore the byte-within-word field of the pointer.  */
 
-#ifndef __PTR_TO_INT
-#define __PTR_TO_INT(P) ((P) - (char *) 0)
-#endif
+#include <stddef.h>             /* For size_t and ptrdiff_t.  */
+#include <string.h>             /* For __GNU_LIBRARY__, and memcpy.  */
 
-#ifndef __INT_TO_PTR
-#define __INT_TO_PTR(P) ((P) + (char *) 0)
+#if __STDC_VERSION__ < 199901L || defined __HP_cc
+# define __FLEXIBLE_ARRAY_MEMBER 1
+#else
+# define __FLEXIBLE_ARRAY_MEMBER
 #endif
 
-/* We need the type of the resulting object.  In ANSI C it is ptrdiff_t
-   but in traditional C it is usually long.  If we are in ANSI C and
-   don't already have ptrdiff_t get it.  */
-
-#if defined (__STDC__) && __STDC__ && ! defined (offsetof)
-#if defined (__GNUC__) && defined (IN_GCC)
-/* On Next machine, the system's stddef.h screws up if included
-   after we have defined just ptrdiff_t, so include all of stddef.h.
-   Otherwise, define just ptrdiff_t, which is all we need.  */
-#ifndef __NeXT__
-#define __need_ptrdiff_t
-#endif
+#if _OBSTACK_INTERFACE_VERSION == 1
+/* For binary compatibility with obstack version 1, which used "int"
+   and "long" for these two types.  */
+# define _OBSTACK_SIZE_T unsigned int
+# define _CHUNK_SIZE_T unsigned long
+# define _OBSTACK_CAST(type, expr) ((type) (expr))
+#else
+/* Version 2 with sane types, especially for 64-bit hosts.  */
+# define _OBSTACK_SIZE_T size_t
+# define _CHUNK_SIZE_T size_t
+# define _OBSTACK_CAST(type, expr) (expr)
 #endif
 
-#include <stddef.h>
-#endif
+/* If B is the base of an object addressed by P, return the result of
+   aligning P to the next multiple of A + 1.  B and P must be of type
+   char *.  A + 1 must be a power of 2.  */
 
-#if defined (__STDC__) && __STDC__
-#define PTR_INT_TYPE ptrdiff_t
-#else
-#define PTR_INT_TYPE long
+#define __BPTR_ALIGN(B, P, A) ((B) + (((P) - (B) + (A)) & ~(A)))
+
+/* Similar to __BPTR_ALIGN (B, P, A), except optimize the common case
+   where pointers can be converted to integers, aligned as integers,
+   and converted back again.  If ptrdiff_t is narrower than a
+   pointer (e.g., the AS/400), play it safe and compute the alignment
+   relative to B.  Otherwise, use the faster strategy of computing the
+   alignment relative to 0.  */
+
+#define __PTR_ALIGN(B, P, A)						      \
+  __BPTR_ALIGN (sizeof (ptrdiff_t) < sizeof (void *) ? (B) : (char *) 0,      \
+                P, A)
+
+#ifndef __attribute_pure__
+# define __attribute_pure__ _GL_ATTRIBUTE_PURE
 #endif
 
-#if defined (_LIBC) || defined (HAVE_STRING_H)
-#include <string.h>
-#define _obstack_memcpy(To, From, N) memcpy ((To), (From), (N))
-#else
-#ifdef memcpy
-#define _obstack_memcpy(To, From, N) memcpy ((To), (From), (N))
-#else
-#define _obstack_memcpy(To, From, N) bcopy ((From), (To), (N))
+/* Not the same as _Noreturn, since it also works with function pointers.  */
+#ifndef __attribute_noreturn__
+# if 2 < __GNUC__ + (8 <= __GNUC_MINOR__) || defined __clang__ || 0x5110 <= __SUNPRO_C
+#  define __attribute_noreturn__ __attribute__ ((__noreturn__))
+# else
+#  define __attribute_noreturn__
+# endif
 #endif
+
+#ifdef __cplusplus
+extern "C" {
 #endif
 
-struct _obstack_chunk		/* Lives at front of each chunk. */
+struct _obstack_chunk           /* Lives at front of each chunk. */
 {
-  char  *limit;			/* 1 past end of this chunk */
-  struct _obstack_chunk *prev;	/* address of prior chunk or NULL */
-  char	contents[4];		/* objects begin here */
+  char *limit;                  /* 1 past end of this chunk */
+  struct _obstack_chunk *prev;  /* address of prior chunk or NULL */
+  char contents[__FLEXIBLE_ARRAY_MEMBER]; /* objects begin here */
 };
 
-struct obstack		/* control current object in current chunk */
+struct obstack          /* control current object in current chunk */
 {
-  long	chunk_size;		/* preferred size to allocate chunks in */
-  struct _obstack_chunk *chunk;	/* address of current struct obstack_chunk */
-  char	*object_base;		/* address of object we are building */
-  char	*next_free;		/* where to add next char to current object */
-  char	*chunk_limit;		/* address of char after current chunk */
-  PTR_INT_TYPE temp;		/* Temporary for some macros.  */
-  int   alignment_mask;		/* Mask of alignment for each object. */
-#if defined (__STDC__) && __STDC__
-  /* These prototypes vary based on `use_extra_arg', and we use
-     casts to the prototypeless function type in all assignments,
-     but having prototypes here quiets -Wstrict-prototypes.  */
-  struct _obstack_chunk *(*chunkfun) (void *, long);
-  void (*freefun) (void *, struct _obstack_chunk *);
-  void *extra_arg;		/* first arg for chunk alloc/dealloc funcs */
-#else
-  struct _obstack_chunk *(*chunkfun) (); /* User's fcn to allocate a chunk.  */
-  void (*freefun) ();		/* User's function to free a chunk.  */
-  char *extra_arg;		/* first arg for chunk alloc/dealloc funcs */
-#endif
-  unsigned use_extra_arg:1;	/* chunk alloc/dealloc funcs take extra arg */
-  unsigned maybe_empty_object:1;/* There is a possibility that the current
-				   chunk contains a zero-length object.  This
-				   prevents freeing the chunk if we allocate
-				   a bigger chunk to replace it. */
-  unsigned alloc_failed:1;	/* No longer used, as we now call the failed
-				   handler on error, but retained for binary
-				   compatibility.  */
+  _CHUNK_SIZE_T chunk_size;     /* preferred size to allocate chunks in */
+  struct _obstack_chunk *chunk; /* address of current struct obstack_chunk */
+  char *object_base;            /* address of object we are building */
+  char *next_free;              /* where to add next char to current object */
+  char *chunk_limit;            /* address of char after current chunk */
+  union
+  {
+    _OBSTACK_SIZE_T i;
+    void *p;
+  } temp;                       /* Temporary for some macros.  */
+  _OBSTACK_SIZE_T alignment_mask;  /* Mask of alignment for each object. */
+
+  /* These prototypes vary based on 'use_extra_arg'.  */
+  union
+  {
+    void *(*plain) (size_t);
+    void *(*extra) (void *, size_t);
+  } chunkfun;
+  union
+  {
+    void (*plain) (void *);
+    void (*extra) (void *, void *);
+  } freefun;
+
+  void *extra_arg;              /* first arg for chunk alloc/dealloc funcs */
+  unsigned use_extra_arg : 1;     /* chunk alloc/dealloc funcs take extra arg */
+  unsigned maybe_empty_object : 1; /* There is a possibility that the current
+                                      chunk contains a zero-length object.  This
+                                      prevents freeing the chunk if we allocate
+                                      a bigger chunk to replace it. */
+  unsigned alloc_failed : 1;      /* No longer used, as we now call the failed
+                                     handler on error, but retained for binary
+                                     compatibility.  */
 };
 
 /* Declare the external functions we use; they are in obstack.c.  */
 
-#if defined (__STDC__) && __STDC__
-extern void _obstack_newchunk (struct obstack *, int);
+extern void _obstack_newchunk (struct obstack *, _OBSTACK_SIZE_T);
 extern void _obstack_free (struct obstack *, void *);
-extern int _obstack_begin (struct obstack *, int, int,
-			    void *(*) (long), void (*) (void *));
-extern int _obstack_begin_1 (struct obstack *, int, int,
-			     void *(*) (void *, long),
-			     void (*) (void *, void *), void *);
-extern int _obstack_memory_used (struct obstack *);
-#else
-extern void _obstack_newchunk ();
-extern void _obstack_free ();
-extern int _obstack_begin ();
-extern int _obstack_begin_1 ();
-extern int _obstack_memory_used ();
-#endif
-
-#if defined (__STDC__) && __STDC__
-
-/* Do the function-declarations after the structs
-   but before defining the macros.  */
-
-void obstack_init (struct obstack *obstack);
-
-void * obstack_alloc (struct obstack *obstack, int size);
-
-void * obstack_copy (struct obstack *obstack, void *address, int size);
-void * obstack_copy0 (struct obstack *obstack, void *address, int size);
-
-void obstack_free (struct obstack *obstack, void *block);
-
-void obstack_blank (struct obstack *obstack, int size);
-
-void obstack_grow (struct obstack *obstack, void *data, int size);
-void obstack_grow0 (struct obstack *obstack, void *data, int size);
-
-void obstack_1grow (struct obstack *obstack, int data_char);
-void obstack_ptr_grow (struct obstack *obstack, void *data);
-void obstack_int_grow (struct obstack *obstack, int data);
-
-void * obstack_finish (struct obstack *obstack);
-
-int obstack_object_size (struct obstack *obstack);
-
-int obstack_room (struct obstack *obstack);
-void obstack_make_room (struct obstack *obstack, int size);
-void obstack_1grow_fast (struct obstack *obstack, int data_char);
-void obstack_ptr_grow_fast (struct obstack *obstack, void *data);
-void obstack_int_grow_fast (struct obstack *obstack, int data);
-void obstack_blank_fast (struct obstack *obstack, int size);
-
-void * obstack_base (struct obstack *obstack);
-void * obstack_next_free (struct obstack *obstack);
-int obstack_alignment_mask (struct obstack *obstack);
-int obstack_chunk_size (struct obstack *obstack);
-int obstack_memory_used (struct obstack *obstack);
-
-#endif /* __STDC__ */
-
-/* Non-ANSI C cannot really support alternative functions for these macros,
-   so we do not declare them.  */
-
-/* Error handler called when `obstack_chunk_alloc' failed to allocate
-   more memory.  This can be set to a user defined function.  The
-   default action is to print a message and abort.  */
-#if defined (__STDC__) && __STDC__
-extern void (*obstack_alloc_failed_handler) (void);
-#else
-extern void (*obstack_alloc_failed_handler) ();
-#endif
-
-/* Exit value used when `print_and_abort' is used.  */
+extern int _obstack_begin (struct obstack *,
+                           _OBSTACK_SIZE_T, _OBSTACK_SIZE_T,
+                           void *(*) (size_t), void (*) (void *));
+extern int _obstack_begin_1 (struct obstack *,
+                             _OBSTACK_SIZE_T, _OBSTACK_SIZE_T,
+                             void *(*) (void *, size_t),
+                             void (*) (void *, void *), void *);
+extern _OBSTACK_SIZE_T _obstack_memory_used (struct obstack *)
+  __attribute_pure__;
+
+
+/* Error handler called when 'obstack_chunk_alloc' failed to allocate
+   more memory.  This can be set to a user defined function which
+   should either abort gracefully or use longjump - but shouldn't
+   return.  The default action is to print a message and abort.  */
+extern __attribute_noreturn__ void (*obstack_alloc_failed_handler) (void);
+
+/* Exit value used when 'print_and_abort' is used.  */
 extern int obstack_exit_failure;
-
+
 /* Pointer to beginning of object being allocated or to be allocated next.
    Note that this might not be the final address of the object
    because a new chunk might be needed to hold the final size.  */
 
-#define obstack_base(h) ((h)->object_base)
+#define obstack_base(h) ((void *) (h)->object_base)
 
 /* Size for allocating ordinary chunks.  */
 
@@ -285,222 +243,211 @@ extern int obstack_exit_failure;
 
 /* Pointer to next byte not yet allocated in current chunk.  */
 
-#define obstack_next_free(h)	((h)->next_free)
+#define obstack_next_free(h) ((void *) (h)->next_free)
 
 /* Mask specifying low bits that should be clear in address of an object.  */
 
 #define obstack_alignment_mask(h) ((h)->alignment_mask)
 
-/* To prevent prototype warnings provide complete argument list in
-   standard C version.  */
-#if defined (__STDC__) && __STDC__
+/* To prevent prototype warnings provide complete argument list.  */
+#define obstack_init(h)							      \
+  _obstack_begin ((h), 0, 0,						      \
+                  _OBSTACK_CAST (void *(*) (size_t), obstack_chunk_alloc),    \
+                  _OBSTACK_CAST (void (*) (void *), obstack_chunk_free))
 
-#define obstack_init(h) \
-  _obstack_begin ((h), 0, 0, \
-		  (void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
+#define obstack_begin(h, size)						      \
+  _obstack_begin ((h), (size), 0,					      \
+                  _OBSTACK_CAST (void *(*) (size_t), obstack_chunk_alloc), \
+                  _OBSTACK_CAST (void (*) (void *), obstack_chunk_free))
 
-#define obstack_begin(h, size) \
-  _obstack_begin ((h), (size), 0, \
-		  (void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
-
-#define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
-  _obstack_begin ((h), (size), (alignment), \
-		    (void *(*) (long)) (chunkfun), (void (*) (void *)) (freefun))
+#define obstack_specify_allocation(h, size, alignment, chunkfun, freefun)     \
+  _obstack_begin ((h), (size), (alignment),				      \
+                  _OBSTACK_CAST (void *(*) (size_t), chunkfun),		      \
+                  _OBSTACK_CAST (void (*) (void *), freefun))
 
 #define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
-  _obstack_begin_1 ((h), (size), (alignment), \
-		    (void *(*) (void *, long)) (chunkfun), \
-		    (void (*) (void *, void *)) (freefun), (arg))
-
-#define obstack_chunkfun(h, newchunkfun) \
-  ((h) -> chunkfun = (struct _obstack_chunk *(*)(void *, long)) (newchunkfun))
+  _obstack_begin_1 ((h), (size), (alignment),				      \
+                    _OBSTACK_CAST (void *(*) (void *, size_t), chunkfun),     \
+                    _OBSTACK_CAST (void (*) (void *, void *), freefun), arg)
 
-#define obstack_freefun(h, newfreefun) \
-  ((h) -> freefun = (void (*)(void *, struct _obstack_chunk *)) (newfreefun))
+#define obstack_chunkfun(h, newchunkfun)				      \
+  ((void) ((h)->chunkfun.extra = (void *(*) (void *, size_t)) (newchunkfun)))
 
-#else
+#define obstack_freefun(h, newfreefun)					      \
+  ((void) ((h)->freefun.extra = (void *(*) (void *, void *)) (newfreefun)))
 
-#define obstack_init(h) \
-  _obstack_begin ((h), 0, 0, \
-		  (void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
+#define obstack_1grow_fast(h, achar) ((void) (*((h)->next_free)++ = (achar)))
 
-#define obstack_begin(h, size) \
-  _obstack_begin ((h), (size), 0, \
-		  (void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
-
-#define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
-  _obstack_begin ((h), (size), (alignment), \
-		    (void *(*) ()) (chunkfun), (void (*) ()) (freefun))
-
-#define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
-  _obstack_begin_1 ((h), (size), (alignment), \
-		    (void *(*) ()) (chunkfun), (void (*) ()) (freefun), (arg))
-
-#define obstack_chunkfun(h, newchunkfun) \
-  ((h) -> chunkfun = (struct _obstack_chunk *(*)()) (newchunkfun))
-
-#define obstack_freefun(h, newfreefun) \
-  ((h) -> freefun = (void (*)()) (newfreefun))
-
-#endif
-
-#define obstack_1grow_fast(h,achar) (*((h)->next_free)++ = achar)
-
-#define obstack_blank_fast(h,n) ((h)->next_free += (n))
+#define obstack_blank_fast(h, n) ((void) ((h)->next_free += (n)))
 
 #define obstack_memory_used(h) _obstack_memory_used (h)
-
-#if defined (__GNUC__) && defined (__STDC__) && __STDC__
-/* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
-   does not implement __extension__.  But that compiler doesn't define
-   __GNUC_MINOR__.  */
-#if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
-#define __extension__
-#endif
+
+#if defined __GNUC__ || defined __clang__
+# if !(defined __GNUC_MINOR__ && __GNUC__ * 1000 + __GNUC_MINOR__ >= 2008 \
+       || defined __clang__)
+#  define __extension__
+# endif
 
 /* For GNU C, if not -traditional,
    we can define these macros to compute all args only once
    without using a global variable.
-   Also, we can avoid using the `temp' slot, to make faster code.  */
-
-#define obstack_object_size(OBSTACK)					\
-  __extension__								\
-  ({ struct obstack *__o = (OBSTACK);					\
-     (unsigned) (__o->next_free - __o->object_base); })
-
-#define obstack_room(OBSTACK)						\
-  __extension__								\
-  ({ struct obstack *__o = (OBSTACK);					\
-     (unsigned) (__o->chunk_limit - __o->next_free); })
-
-#define obstack_make_room(OBSTACK,length)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->chunk_limit - __o->next_free < __len)			\
-     _obstack_newchunk (__o, __len);					\
-   (void) 0; })
-
-#define obstack_empty_p(OBSTACK)					\
-  __extension__								\
-  ({ struct obstack *__o = (OBSTACK);					\
-     (__o->chunk->prev == 0 && __o->next_free - __o->chunk->contents == 0); })
-
-#define obstack_grow(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->next_free + __len > __o->chunk_limit)			\
-     _obstack_newchunk (__o, __len);					\
-   _obstack_memcpy (__o->next_free, (char *) (where), __len);		\
-   __o->next_free += __len;						\
-   (void) 0; })
-
-#define obstack_grow0(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->next_free + __len + 1 > __o->chunk_limit)			\
-     _obstack_newchunk (__o, __len + 1);				\
-   _obstack_memcpy (__o->next_free, (char *) (where), __len);		\
-   __o->next_free += __len;						\
-   *(__o->next_free)++ = 0;						\
-   (void) 0; })
-
-#define obstack_1grow(OBSTACK,datum)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + 1 > __o->chunk_limit)				\
-     _obstack_newchunk (__o, 1);					\
-   *(__o->next_free)++ = (datum);					\
-   (void) 0; })
-
-/* These assume that the obstack alignment is good enough for pointers or ints,
-   and that the data added so far to the current object
+   Also, we can avoid using the 'temp' slot, to make faster code.  */
+
+# define obstack_object_size(OBSTACK)					      \
+  __extension__								      \
+    ({ struct obstack const *__o = (OBSTACK);				      \
+       (_OBSTACK_SIZE_T) (__o->next_free - __o->object_base); })
+
+/* The local variable is named __o1 to avoid a shadowed variable
+   warning when invoked from other obstack macros.  */
+# define obstack_room(OBSTACK)						      \
+  __extension__								      \
+    ({ struct obstack const *__o1 = (OBSTACK);				      \
+       (_OBSTACK_SIZE_T) (__o1->chunk_limit - __o1->next_free); })
+
+# define obstack_make_room(OBSTACK, length)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       _OBSTACK_SIZE_T __len = (length);				      \
+       if (obstack_room (__o) < __len)					      \
+         _obstack_newchunk (__o, __len);				      \
+       (void) 0; })
+
+# define obstack_empty_p(OBSTACK)					      \
+  __extension__								      \
+    ({ struct obstack const *__o = (OBSTACK);				      \
+       (__o->chunk->prev == 0						      \
+        && __o->next_free == __PTR_ALIGN ((char *) __o->chunk,		      \
+                                          __o->chunk->contents,		      \
+                                          __o->alignment_mask)); })
+
+# define obstack_grow(OBSTACK, where, length)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       _OBSTACK_SIZE_T __len = (length);				      \
+       if (obstack_room (__o) < __len)					      \
+         _obstack_newchunk (__o, __len);				      \
+       memcpy (__o->next_free, where, __len);				      \
+       __o->next_free += __len;						      \
+       (void) 0; })
+
+# define obstack_grow0(OBSTACK, where, length)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       _OBSTACK_SIZE_T __len = (length);				      \
+       if (obstack_room (__o) < __len + 1)				      \
+         _obstack_newchunk (__o, __len + 1);				      \
+       memcpy (__o->next_free, where, __len);				      \
+       __o->next_free += __len;						      \
+       *(__o->next_free)++ = 0;						      \
+       (void) 0; })
+
+# define obstack_1grow(OBSTACK, datum)					      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       if (obstack_room (__o) < 1)					      \
+         _obstack_newchunk (__o, 1);					      \
+       obstack_1grow_fast (__o, datum); })
+
+/* These assume that the obstack alignment is good enough for pointers
+   or ints, and that the data added so far to the current object
    shares that much alignment.  */
 
-#define obstack_ptr_grow(OBSTACK,datum)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + sizeof (void *) > __o->chunk_limit)		\
-     _obstack_newchunk (__o, sizeof (void *));				\
-   *((void **)__o->next_free)++ = ((void *)datum);			\
-   (void) 0; })
-
-#define obstack_int_grow(OBSTACK,datum)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + sizeof (int) > __o->chunk_limit)		\
-     _obstack_newchunk (__o, sizeof (int));				\
-   *((int *)__o->next_free)++ = ((int)datum);				\
-   (void) 0; })
-
-#define obstack_ptr_grow_fast(h,aptr) (*((void **) (h)->next_free)++ = (void *)aptr)
-#define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
-
-#define obstack_blank(OBSTACK,length)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->chunk_limit - __o->next_free < __len)			\
-     _obstack_newchunk (__o, __len);					\
-   __o->next_free += __len;						\
-   (void) 0; })
-
-#define obstack_alloc(OBSTACK,length)					\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_blank (__h, (length));					\
-   obstack_finish (__h); })
-
-#define obstack_copy(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_grow (__h, (where), (length));				\
-   obstack_finish (__h); })
-
-#define obstack_copy0(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_grow0 (__h, (where), (length));				\
-   obstack_finish (__h); })
-
-/* The local variable is named __o1 to avoid a name conflict
-   when obstack_blank is called.  */
-#define obstack_finish(OBSTACK)  					\
-__extension__								\
-({ struct obstack *__o1 = (OBSTACK);					\
-   void *value;								\
-   value = (void *) __o1->object_base;					\
-   if (__o1->next_free == value)					\
-     __o1->maybe_empty_object = 1;					\
-   __o1->next_free							\
-     = __INT_TO_PTR ((__PTR_TO_INT (__o1->next_free)+__o1->alignment_mask)\
-		     & ~ (__o1->alignment_mask));			\
-   if (__o1->next_free - (char *)__o1->chunk				\
-       > __o1->chunk_limit - (char *)__o1->chunk)			\
-     __o1->next_free = __o1->chunk_limit;				\
-   __o1->object_base = __o1->next_free;					\
-   value; })
-
-#define obstack_free(OBSTACK, OBJ)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   void *__obj = (OBJ);							\
-   if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit)  \
-     __o->next_free = __o->object_base = __obj;				\
-   else (obstack_free) (__o, __obj); })
-
-#else /* not __GNUC__ or not __STDC__ */
-
-#define obstack_object_size(h) \
- (unsigned) ((h)->next_free - (h)->object_base)
-
-#define obstack_room(h)		\
- (unsigned) ((h)->chunk_limit - (h)->next_free)
-
-#define obstack_empty_p(h) \
- ((h)->chunk->prev == 0 && (h)->next_free - (h)->chunk->contents == 0)
+# define obstack_ptr_grow(OBSTACK, datum)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       if (obstack_room (__o) < sizeof (void *))			      \
+         _obstack_newchunk (__o, sizeof (void *));			      \
+       obstack_ptr_grow_fast (__o, datum); })
+
+# define obstack_int_grow(OBSTACK, datum)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       if (obstack_room (__o) < sizeof (int))				      \
+         _obstack_newchunk (__o, sizeof (int));				      \
+       obstack_int_grow_fast (__o, datum); })
+
+# define obstack_ptr_grow_fast(OBSTACK, aptr)				      \
+  __extension__								      \
+    ({ struct obstack *__o1 = (OBSTACK);				      \
+       void *__p1 = __o1->next_free;					      \
+       *(const void **) __p1 = (aptr);					      \
+       __o1->next_free += sizeof (const void *);			      \
+       (void) 0; })
+
+# define obstack_int_grow_fast(OBSTACK, aint)				      \
+  __extension__								      \
+    ({ struct obstack *__o1 = (OBSTACK);				      \
+       void *__p1 = __o1->next_free;					      \
+       *(int *) __p1 = (aint);						      \
+       __o1->next_free += sizeof (int);					      \
+       (void) 0; })
+
+# define obstack_blank(OBSTACK, length)					      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       _OBSTACK_SIZE_T __len = (length);				      \
+       if (obstack_room (__o) < __len)					      \
+         _obstack_newchunk (__o, __len);				      \
+       obstack_blank_fast (__o, __len); })
+
+# define obstack_alloc(OBSTACK, length)					      \
+  __extension__								      \
+    ({ struct obstack *__h = (OBSTACK);					      \
+       obstack_blank (__h, (length));					      \
+       obstack_finish (__h); })
+
+# define obstack_copy(OBSTACK, where, length)				      \
+  __extension__								      \
+    ({ struct obstack *__h = (OBSTACK);					      \
+       obstack_grow (__h, (where), (length));				      \
+       obstack_finish (__h); })
+
+# define obstack_copy0(OBSTACK, where, length)				      \
+  __extension__								      \
+    ({ struct obstack *__h = (OBSTACK);					      \
+       obstack_grow0 (__h, (where), (length));				      \
+       obstack_finish (__h); })
+
+/* The local variable is named __o1 to avoid a shadowed variable
+   warning when invoked from other obstack macros, typically obstack_free.  */
+# define obstack_finish(OBSTACK)					      \
+  __extension__								      \
+    ({ struct obstack *__o1 = (OBSTACK);				      \
+       void *__value = (void *) __o1->object_base;			      \
+       if (__o1->next_free == __value)					      \
+         __o1->maybe_empty_object = 1;					      \
+       __o1->next_free							      \
+         = __PTR_ALIGN (__o1->object_base, __o1->next_free,		      \
+                        __o1->alignment_mask);				      \
+       if ((size_t) (__o1->next_free - (char *) __o1->chunk)		      \
+           > (size_t) (__o1->chunk_limit - (char *) __o1->chunk))	      \
+         __o1->next_free = __o1->chunk_limit;				      \
+       __o1->object_base = __o1->next_free;				      \
+       __value; })
+
+# define obstack_free(OBSTACK, OBJ)					      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       void *__obj = (void *) (OBJ);					      \
+       if (__obj > (void *) __o->chunk && __obj < (void *) __o->chunk_limit)  \
+         __o->next_free = __o->object_base = (char *) __obj;		      \
+       else								      \
+         _obstack_free (__o, __obj); })
+
+#else /* not __GNUC__ */
+
+# define obstack_object_size(h)						      \
+  ((_OBSTACK_SIZE_T) ((h)->next_free - (h)->object_base))
+
+# define obstack_room(h)						      \
+  ((_OBSTACK_SIZE_T) ((h)->chunk_limit - (h)->next_free))
+
+# define obstack_empty_p(h)						      \
+  ((h)->chunk->prev == 0						      \
+   && (h)->next_free == __PTR_ALIGN ((char *) (h)->chunk,		      \
+                                     (h)->chunk->contents,		      \
+                                     (h)->alignment_mask))
 
 /* Note that the call to _obstack_newchunk is enclosed in (..., 0)
    so that we can avoid having void expressions
@@ -508,93 +455,92 @@ __extension__								\
    Casting the third operand to void was tried before,
    but some compilers won't accept it.  */
 
-#define obstack_make_room(h,length)					\
-( (h)->temp = (length),							\
-  (((h)->next_free + (h)->temp > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0))
-
-#define obstack_grow(h,where,length)					\
-( (h)->temp = (length),							\
-  (((h)->next_free + (h)->temp > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),			\
-  _obstack_memcpy ((h)->next_free, (char *) (where), (h)->temp),	\
-  (h)->next_free += (h)->temp)
-
-#define obstack_grow0(h,where,length)					\
-( (h)->temp = (length),							\
-  (((h)->next_free + (h)->temp + 1 > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), (h)->temp + 1), 0) : 0),			\
-  _obstack_memcpy ((h)->next_free, (char *) (where), (h)->temp),	\
-  (h)->next_free += (h)->temp,						\
-  *((h)->next_free)++ = 0)
-
-#define obstack_1grow(h,datum)						\
-( (((h)->next_free + 1 > (h)->chunk_limit)				\
-   ? (_obstack_newchunk ((h), 1), 0) : 0),				\
-  (*((h)->next_free)++ = (datum)))
-
-#define obstack_ptr_grow(h,datum)					\
-( (((h)->next_free + sizeof (char *) > (h)->chunk_limit)		\
-   ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0),		\
-  (*((char **) (((h)->next_free+=sizeof(char *))-sizeof(char *))) = ((char *) datum)))
-
-#define obstack_int_grow(h,datum)					\
-( (((h)->next_free + sizeof (int) > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0),			\
-  (*((int *) (((h)->next_free+=sizeof(int))-sizeof(int))) = ((int) datum)))
-
-#define obstack_ptr_grow_fast(h,aptr) (*((char **) (h)->next_free)++ = (char *) aptr)
-#define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
-
-#define obstack_blank(h,length)						\
-( (h)->temp = (length),							\
-  (((h)->chunk_limit - (h)->next_free < (h)->temp)			\
-   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),			\
-  ((h)->next_free += (h)->temp))
-
-#define obstack_alloc(h,length)						\
- (obstack_blank ((h), (length)), obstack_finish ((h)))
-
-#define obstack_copy(h,where,length)					\
- (obstack_grow ((h), (where), (length)), obstack_finish ((h)))
-
-#define obstack_copy0(h,where,length)					\
- (obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
-
-#define obstack_finish(h)  						\
-( ((h)->next_free == (h)->object_base					\
-   ? (((h)->maybe_empty_object = 1), 0)					\
-   : 0),								\
-  (h)->temp = __PTR_TO_INT ((h)->object_base),				\
-  (h)->next_free							\
-    = __INT_TO_PTR ((__PTR_TO_INT ((h)->next_free)+(h)->alignment_mask)	\
-		    & ~ ((h)->alignment_mask)),				\
-  (((h)->next_free - (char *) (h)->chunk				\
-    > (h)->chunk_limit - (char *) (h)->chunk)				\
-   ? ((h)->next_free = (h)->chunk_limit) : 0),				\
-  (h)->object_base = (h)->next_free,					\
-  __INT_TO_PTR ((h)->temp))
-
-#if defined (__STDC__) && __STDC__
-#define obstack_free(h,obj)						\
-( (h)->temp = (char *) (obj) - (char *) (h)->chunk,			\
-  (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
-   ? (int) ((h)->next_free = (h)->object_base				\
-	    = (h)->temp + (char *) (h)->chunk)				\
-   : (((obstack_free) ((h), (h)->temp + (char *) (h)->chunk), 0), 0)))
-#else
-#define obstack_free(h,obj)						\
-( (h)->temp = (char *) (obj) - (char *) (h)->chunk,			\
-  (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
-   ? (int) ((h)->next_free = (h)->object_base				\
-	    = (h)->temp + (char *) (h)->chunk)				\
-   : (_obstack_free ((h), (h)->temp + (char *) (h)->chunk), 0)))
-#endif
-
-#endif /* not __GNUC__ or not __STDC__ */
+# define obstack_make_room(h, length)					      \
+  ((h)->temp.i = (length),						      \
+   ((obstack_room (h) < (h)->temp.i)					      \
+    ? (_obstack_newchunk (h, (h)->temp.i), 0) : 0),			      \
+   (void) 0)
+
+# define obstack_grow(h, where, length)					      \
+  ((h)->temp.i = (length),						      \
+   ((obstack_room (h) < (h)->temp.i)					      \
+   ? (_obstack_newchunk ((h), (h)->temp.i), 0) : 0),			      \
+   memcpy ((h)->next_free, where, (h)->temp.i),				      \
+   (h)->next_free += (h)->temp.i,					      \
+   (void) 0)
+
+# define obstack_grow0(h, where, length)				      \
+  ((h)->temp.i = (length),						      \
+   ((obstack_room (h) < (h)->temp.i + 1)				      \
+   ? (_obstack_newchunk ((h), (h)->temp.i + 1), 0) : 0),		      \
+   memcpy ((h)->next_free, where, (h)->temp.i),				      \
+   (h)->next_free += (h)->temp.i,					      \
+   *((h)->next_free)++ = 0,						      \
+   (void) 0)
+
+# define obstack_1grow(h, datum)					      \
+  (((obstack_room (h) < 1)						      \
+    ? (_obstack_newchunk ((h), 1), 0) : 0),				      \
+   obstack_1grow_fast (h, datum))
+
+# define obstack_ptr_grow(h, datum)					      \
+  (((obstack_room (h) < sizeof (char *))				      \
+    ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0),		      \
+   obstack_ptr_grow_fast (h, datum))
+
+# define obstack_int_grow(h, datum)					      \
+  (((obstack_room (h) < sizeof (int))					      \
+    ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0),			      \
+   obstack_int_grow_fast (h, datum))
+
+# define obstack_ptr_grow_fast(h, aptr)					      \
+  (((const void **) ((h)->next_free += sizeof (void *)))[-1] = (aptr),	      \
+   (void) 0)
+
+# define obstack_int_grow_fast(h, aint)					      \
+  (((int *) ((h)->next_free += sizeof (int)))[-1] = (aint),		      \
+   (void) 0)
+
+# define obstack_blank(h, length)					      \
+  ((h)->temp.i = (length),						      \
+   ((obstack_room (h) < (h)->temp.i)					      \
+   ? (_obstack_newchunk ((h), (h)->temp.i), 0) : 0),			      \
+   obstack_blank_fast (h, (h)->temp.i))
+
+# define obstack_alloc(h, length)					      \
+  (obstack_blank ((h), (length)), obstack_finish ((h)))
+
+# define obstack_copy(h, where, length)					      \
+  (obstack_grow ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_copy0(h, where, length)				      \
+  (obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_finish(h)						      \
+  (((h)->next_free == (h)->object_base					      \
+    ? (((h)->maybe_empty_object = 1), 0)				      \
+    : 0),								      \
+   (h)->temp.p = (h)->object_base,					      \
+   (h)->next_free							      \
+     = __PTR_ALIGN ((h)->object_base, (h)->next_free,			      \
+                    (h)->alignment_mask),				      \
+   (((size_t) ((h)->next_free - (char *) (h)->chunk)			      \
+     > (size_t) ((h)->chunk_limit - (char *) (h)->chunk))		      \
+   ? ((h)->next_free = (h)->chunk_limit) : 0),				      \
+   (h)->object_base = (h)->next_free,					      \
+   (h)->temp.p)
+
+# define obstack_free(h, obj)						      \
+  ((h)->temp.p = (void *) (obj),					      \
+   (((h)->temp.p > (void *) (h)->chunk					      \
+     && (h)->temp.p < (void *) (h)->chunk_limit)			      \
+    ? (void) ((h)->next_free = (h)->object_base = (char *) (h)->temp.p)       \
+    : _obstack_free ((h), (h)->temp.p)))
+
+#endif /* not __GNUC__ */
 
 #ifdef __cplusplus
-}	/* C++ */
+}       /* C++ */
 #endif
 
-#endif /* obstack.h */
+#endif /* _OBSTACK_H */
diff --git a/lib/open-safer.c b/lib/open-safer.c
new file mode 100644
index 0000000..381d16f
--- /dev/null
+++ b/lib/open-safer.c
@@ -0,0 +1,46 @@
+/* Invoke open, but avoid some glitches.
+
+   Copyright (C) 2005-2006, 2008-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "fcntl-safer.h"
+
+#include <fcntl.h>
+#include <stdarg.h>
+#include "unistd-safer.h"
+
+int
+open_safer (char const *file, int flags, ...)
+{
+  mode_t mode = 0;
+
+  if (flags & O_CREAT)
+    {
+      va_list ap;
+      va_start (ap, flags);
+
+      /* We have to use PROMOTED_MODE_T instead of mode_t, otherwise GCC 4
+         creates crashing code when 'mode_t' is smaller than 'int'.  */
+      mode = va_arg (ap, PROMOTED_MODE_T);
+
+      va_end (ap);
+    }
+
+  return fd_safer (open (file, flags, mode));
+}
diff --git a/lib/open.c b/lib/open.c
new file mode 100644
index 0000000..7ec8fdc
--- /dev/null
+++ b/lib/open.c
@@ -0,0 +1,209 @@
+/* Open a descriptor to a file.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+/* If the user's config.h happens to include <fcntl.h>, let it include only
+   the system's <fcntl.h> here, so that orig_open doesn't recurse to
+   rpl_open.  */
+#define __need_system_fcntl_h
+#include <config.h>
+
+/* Get the original definition of open.  It might be defined as a macro.  */
+#include <fcntl.h>
+#include <sys/types.h>
+#undef __need_system_fcntl_h
+
+static int
+orig_open (const char *filename, int flags, mode_t mode)
+{
+#if defined _WIN32 && !defined __CYGWIN__
+  return _open (filename, flags, mode);
+#else
+  return open (filename, flags, mode);
+#endif
+}
+
+/* Specification.  */
+/* Write "fcntl.h" here, not <fcntl.h>, otherwise OSF/1 5.1 DTK cc eliminates
+   this include because of the preliminary #include <fcntl.h> above.  */
+#include "fcntl.h"
+
+#include "cloexec.h"
+
+#include <errno.h>
+#include <stdarg.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#ifndef REPLACE_OPEN_DIRECTORY
+# define REPLACE_OPEN_DIRECTORY 0
+#endif
+
+int
+open (const char *filename, int flags, ...)
+{
+  /* 0 = unknown, 1 = yes, -1 = no.  */
+#if GNULIB_defined_O_CLOEXEC
+  int have_cloexec = -1;
+#else
+  static int have_cloexec;
+#endif
+
+  mode_t mode;
+  int fd;
+
+  mode = 0;
+  if (flags & O_CREAT)
+    {
+      va_list arg;
+      va_start (arg, flags);
+
+      /* We have to use PROMOTED_MODE_T instead of mode_t, otherwise GCC 4
+         creates crashing code when 'mode_t' is smaller than 'int'.  */
+      mode = va_arg (arg, PROMOTED_MODE_T);
+
+      va_end (arg);
+    }
+
+#if GNULIB_defined_O_NONBLOCK
+  /* The only known platform that lacks O_NONBLOCK is mingw, but it
+     also lacks named pipes and Unix sockets, which are the only two
+     file types that require non-blocking handling in open().
+     Therefore, it is safe to ignore O_NONBLOCK here.  It is handy
+     that mingw also lacks openat(), so that is also covered here.  */
+  flags &= ~O_NONBLOCK;
+#endif
+
+#if defined _WIN32 && ! defined __CYGWIN__
+  if (strcmp (filename, "/dev/null") == 0)
+    filename = "NUL";
+#endif
+
+#if OPEN_TRAILING_SLASH_BUG
+  /* Fail if one of O_CREAT, O_WRONLY, O_RDWR is specified and the filename
+     ends in a slash, as POSIX says such a filename must name a directory
+     <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13>:
+       "A pathname that contains at least one non-<slash> character and that
+        ends with one or more trailing <slash> characters shall not be resolved
+        successfully unless the last pathname component before the trailing
+        <slash> characters names an existing directory"
+     If the named file already exists as a directory, then
+       - if O_CREAT is specified, open() must fail because of the semantics
+         of O_CREAT,
+       - if O_WRONLY or O_RDWR is specified, open() must fail because POSIX
+         <https://pubs.opengroup.org/onlinepubs/9699919799/functions/open.html>
+         says that it fails with errno = EISDIR in this case.
+     If the named file does not exist or does not name a directory, then
+       - if O_CREAT is specified, open() must fail since open() cannot create
+         directories,
+       - if O_WRONLY or O_RDWR is specified, open() must fail because the
+         file does not contain a '.' directory.  */
+  if ((flags & O_CREAT)
+      || (flags & O_ACCMODE) == O_RDWR
+      || (flags & O_ACCMODE) == O_WRONLY)
+    {
+      size_t len = strlen (filename);
+      if (len > 0 && filename[len - 1] == '/')
+        {
+          errno = EISDIR;
+          return -1;
+        }
+    }
+#endif
+
+  fd = orig_open (filename,
+                  flags & ~(have_cloexec < 0 ? O_CLOEXEC : 0), mode);
+
+  if (flags & O_CLOEXEC)
+    {
+      if (! have_cloexec)
+        {
+          if (0 <= fd)
+            have_cloexec = 1;
+          else if (errno == EINVAL)
+            {
+              fd = orig_open (filename, flags & ~O_CLOEXEC, mode);
+              have_cloexec = -1;
+            }
+        }
+      if (have_cloexec < 0 && 0 <= fd)
+        set_cloexec_flag (fd, true);
+    }
+
+
+#if REPLACE_FCHDIR
+  /* Implementing fchdir and fdopendir requires the ability to open a
+     directory file descriptor.  If open doesn't support that (as on
+     mingw), we use a dummy file that behaves the same as directories
+     on Linux (ie. always reports EOF on attempts to read()), and
+     override fstat() in fchdir.c to hide the fact that we have a
+     dummy.  */
+  if (REPLACE_OPEN_DIRECTORY && fd < 0 && errno == EACCES
+      && ((flags & O_ACCMODE) == O_RDONLY
+          || (O_SEARCH != O_RDONLY && (flags & O_ACCMODE) == O_SEARCH)))
+    {
+      struct stat statbuf;
+      if (stat (filename, &statbuf) == 0 && S_ISDIR (statbuf.st_mode))
+        {
+          /* Maximum recursion depth of 1.  */
+          fd = open ("/dev/null", flags, mode);
+          if (0 <= fd)
+            fd = _gl_register_fd (fd, filename);
+        }
+      else
+        errno = EACCES;
+    }
+#endif
+
+#if OPEN_TRAILING_SLASH_BUG
+  /* If the filename ends in a slash and fd does not refer to a directory,
+     then fail.
+     Rationale: POSIX says such a filename must name a directory
+     <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13>:
+       "A pathname that contains at least one non-<slash> character and that
+        ends with one or more trailing <slash> characters shall not be resolved
+        successfully unless the last pathname component before the trailing
+        <slash> characters names an existing directory"
+     If the named file without the slash is not a directory, open() must fail
+     with ENOTDIR.  */
+  if (fd >= 0)
+    {
+      /* We know len is positive, since open did not fail with ENOENT.  */
+      size_t len = strlen (filename);
+      if (filename[len - 1] == '/')
+        {
+          struct stat statbuf;
+
+          if (fstat (fd, &statbuf) >= 0 && !S_ISDIR (statbuf.st_mode))
+            {
+              close (fd);
+              errno = ENOTDIR;
+              return -1;
+            }
+        }
+    }
+#endif
+
+#if REPLACE_FCHDIR
+  if (!REPLACE_OPEN_DIRECTORY && 0 <= fd)
+    fd = _gl_register_fd (fd, filename);
+#endif
+
+  return fd;
+}
diff --git a/lib/openat-die.c b/lib/openat-die.c
new file mode 100644
index 0000000..df3dbc9
--- /dev/null
+++ b/lib/openat-die.c
@@ -0,0 +1,62 @@
+/* Report a save- or restore-cwd failure in our openat replacement and then exit.
+
+   Copyright (C) 2005-2006, 2008-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "openat.h"
+
+#include <stdlib.h>
+
+#ifndef GNULIB_LIBPOSIX
+# include "error.h"
+#endif
+
+#include "exitfail.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+_Noreturn void
+openat_save_fail (int errnum)
+{
+#ifndef GNULIB_LIBPOSIX
+  error (exit_failure, errnum,
+         _("unable to record current working directory"));
+#endif
+  /* _Noreturn cannot be applied to error, since it returns
+     when its first argument is 0.  To help compilers understand that this
+     function does not return, call abort.  Also, the abort is a
+     safety feature if exit_failure is 0 (which shouldn't happen).  */
+  abort ();
+}
+
+
+/* Exit with an error about failure to restore the working directory
+   during an openat emulation.  The caller must ensure that fd 2 is
+   not a just-opened fd, even when openat_safer is not in use.  */
+
+_Noreturn void
+openat_restore_fail (int errnum)
+{
+#ifndef GNULIB_LIBPOSIX
+  error (exit_failure, errnum,
+         _("failed to return to initial working directory"));
+#endif
+
+  /* As above.  */
+  abort ();
+}
diff --git a/lib/openat-priv.h b/lib/openat-priv.h
new file mode 100644
index 0000000..1d31c4e
--- /dev/null
+++ b/lib/openat-priv.h
@@ -0,0 +1,64 @@
+/* Internals for openat-like functions.
+
+   Copyright (C) 2005-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#ifndef _GL_HEADER_OPENAT_PRIV
+#define _GL_HEADER_OPENAT_PRIV
+
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+/* Maximum number of bytes that it is safe to allocate as a single
+   array on the stack, and that is known as a compile-time constant.
+   The assumption is that we'll touch the array very quickly, or a
+   temporary very near the array, provoking an out-of-memory trap.  On
+   some operating systems, there is only one guard page for the stack,
+   and a page size can be as small as 4096 bytes.  Subtract 64 in the
+   hope that this will let the compiler touch a nearby temporary and
+   provoke a trap.  */
+#define SAFER_ALLOCA_MAX (4096 - 64)
+
+#define SAFER_ALLOCA(m) ((m) < SAFER_ALLOCA_MAX ? (m) : SAFER_ALLOCA_MAX)
+
+#if defined PATH_MAX
+# define OPENAT_BUFFER_SIZE SAFER_ALLOCA (PATH_MAX)
+#elif defined _XOPEN_PATH_MAX
+# define OPENAT_BUFFER_SIZE SAFER_ALLOCA (_XOPEN_PATH_MAX)
+#else
+# define OPENAT_BUFFER_SIZE SAFER_ALLOCA (1024)
+#endif
+
+char *openat_proc_name (char buf[OPENAT_BUFFER_SIZE], int fd, char const *file);
+
+/* Trying to access a BUILD_PROC_NAME file will fail on systems without
+   /proc support, and even on systems *with* ProcFS support.  Return
+   nonzero if the failure may be legitimate, e.g., because /proc is not
+   readable, or the particular .../fd/N directory is not present.  */
+#define EXPECTED_ERRNO(Errno)                   \
+  ((Errno) == ENOTDIR || (Errno) == ENOENT      \
+   || (Errno) == EPERM || (Errno) == EACCES     \
+   || (Errno) == ENOSYS /* Solaris 8 */         \
+   || (Errno) == EOPNOTSUPP /* FreeBSD */)
+
+/* Wrapper function shared among linkat and renameat.  */
+int at_func2 (int fd1, char const *file1,
+              int fd2, char const *file2,
+              int (*func) (char const *file1, char const *file2));
+
+#endif /* _GL_HEADER_OPENAT_PRIV */
diff --git a/lib/openat-proc.c b/lib/openat-proc.c
new file mode 100644
index 0000000..88f70be
--- /dev/null
+++ b/lib/openat-proc.c
@@ -0,0 +1,154 @@
+/* Create /proc/self/fd-related names for subfiles of open directories.
+
+   Copyright (C) 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "openat-priv.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifdef __KLIBC__ /* OS/2 */
+# include <InnoTekLIBC/backend.h>
+#endif
+#ifdef __MVS__ /* z/OS */
+# include <termios.h>
+#endif
+
+#include "intprops.h"
+
+/* Set BUF to the name of the subfile of the directory identified by
+   FD, where the subfile is named FILE.  If successful, return BUF if
+   the result fits in BUF, dynamically allocated memory otherwise.
+   Return NULL (setting errno) on error.  */
+char *
+openat_proc_name (char buf[OPENAT_BUFFER_SIZE], int fd, char const *file)
+{
+  char *result = buf;
+  int dirlen;
+
+  /* Make sure the caller gets ENOENT when appropriate.  */
+  if (!*file)
+    {
+      buf[0] = '\0';
+      return buf;
+    }
+
+#if !(defined __KLIBC__ || defined __MVS__)
+  /* Generic code for Linux, Solaris, and similar platforms.  */
+# define PROC_SELF_FD_FORMAT "/proc/self/fd/%d/"
+  {
+    enum {
+      PROC_SELF_FD_DIR_SIZE_BOUND
+        = (sizeof PROC_SELF_FD_FORMAT - (sizeof "%d" - 1)
+           + INT_STRLEN_BOUND (int))
+    };
+
+    static int proc_status = 0;
+    if (! proc_status)
+      {
+        /* Set PROC_STATUS to a positive value if /proc/self/fd is
+           reliable, and a negative value otherwise.  Solaris 10
+           /proc/self/fd mishandles "..", and any file name might expand
+           to ".." after symbolic link expansion, so avoid /proc/self/fd
+           if it mishandles "..".  Solaris 10 has openat, but this
+           problem is exhibited on code that built on Solaris 8 and
+           running on Solaris 10.  */
+
+        int proc_self_fd =
+          open ("/proc/self/fd",
+                O_SEARCH | O_DIRECTORY | O_NOCTTY | O_NONBLOCK | O_CLOEXEC);
+        if (proc_self_fd < 0)
+          proc_status = -1;
+        else
+          {
+            /* Detect whether /proc/self/fd/%i/../fd exists, where %i is the
+               number of a file descriptor open on /proc/self/fd.  On Linux,
+               that name resolves to /proc/self/fd, which was opened above.
+               However, on Solaris, it may resolve to /proc/self/fd/fd, which
+               cannot exist, since all names in /proc/self/fd are numeric.  */
+            char dotdot_buf[PROC_SELF_FD_DIR_SIZE_BOUND + sizeof "../fd" - 1];
+            sprintf (dotdot_buf, PROC_SELF_FD_FORMAT "../fd", proc_self_fd);
+            proc_status = access (dotdot_buf, F_OK) ? -1 : 1;
+            close (proc_self_fd);
+          }
+      }
+
+    if (proc_status < 0)
+      return NULL;
+    else
+      {
+        size_t bufsize = PROC_SELF_FD_DIR_SIZE_BOUND + strlen (file);
+        if (OPENAT_BUFFER_SIZE < bufsize)
+          {
+            result = malloc (bufsize);
+            if (! result)
+              return NULL;
+          }
+
+        dirlen = sprintf (result, PROC_SELF_FD_FORMAT, fd);
+      }
+  }
+#else /* (defined __KLIBC__ || defined __MVS__), i.e. OS/2 or z/OS */
+  /* OS/2 kLIBC provides a function to retrieve a path from a fd.  */
+  {
+    size_t bufsize;
+
+# ifdef __KLIBC__
+    char dir[_MAX_PATH];
+    if (__libc_Back_ioFHToPath (fd, dir, sizeof dir))
+      return NULL;
+# endif
+# ifdef __MVS__
+    char dir[_XOPEN_PATH_MAX];
+    /* Documentation:
+       https://www.ibm.com/docs/en/zos/2.2.0?topic=functions-w-ioctl-w-pioctl-control-devices */
+    if (w_ioctl (fd, _IOCC_GPN, sizeof dir, dir) < 0)
+      return NULL;
+    /* Documentation:
+       https://www.ibm.com/docs/en/zos/2.2.0?topic=functions-e2a-l-convert-characters-from-ebcdic-ascii */
+    dirlen = __e2a_l (dir, strlen (dir));
+    if (dirlen < 0 || dirlen >= sizeof dir)
+      return NULL;
+    dir[dirlen] = '\0';
+# endif
+
+    dirlen = strlen (dir);
+    bufsize = dirlen + 1 + strlen (file) + 1; /* 1 for '/', 1 for null */
+    if (OPENAT_BUFFER_SIZE < bufsize)
+      {
+        result = malloc (bufsize);
+        if (! result)
+          return NULL;
+      }
+
+    strcpy (result, dir);
+    result[dirlen++] = '/';
+  }
+#endif
+
+  strcpy (result + dirlen, file);
+  return result;
+}
diff --git a/lib/openat-safer.c b/lib/openat-safer.c
new file mode 100644
index 0000000..6d8fa44
--- /dev/null
+++ b/lib/openat-safer.c
@@ -0,0 +1,46 @@
+/* Invoke openat, but avoid some glitches.
+
+   Copyright (C) 2005-2006, 2008-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert for open, ported by Eric Blake for openat.  */
+
+#include <config.h>
+
+#include "fcntl-safer.h"
+
+#include <fcntl.h>
+#include <stdarg.h>
+#include "unistd-safer.h"
+
+int
+openat_safer (int fd, char const *file, int flags, ...)
+{
+  mode_t mode = 0;
+
+  if (flags & O_CREAT)
+    {
+      va_list ap;
+      va_start (ap, flags);
+
+      /* We have to use PROMOTED_MODE_T instead of mode_t, otherwise GCC 4
+         creates crashing code when 'mode_t' is smaller than 'int'.  */
+      mode = va_arg (ap, PROMOTED_MODE_T);
+
+      va_end (ap);
+    }
+
+  return fd_safer (openat (fd, file, flags, mode));
+}
diff --git a/lib/openat.c b/lib/openat.c
new file mode 100644
index 0000000..f28b10e
--- /dev/null
+++ b/lib/openat.c
@@ -0,0 +1,311 @@
+/* provide a replacement openat function
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+/* If the user's config.h happens to include <fcntl.h>, let it include only
+   the system's <fcntl.h> here, so that orig_openat doesn't recurse to
+   rpl_openat.  */
+#define __need_system_fcntl_h
+#include <config.h>
+
+/* Get the original definition of open.  It might be defined as a macro.  */
+#include <fcntl.h>
+#include <sys/types.h>
+#undef __need_system_fcntl_h
+
+#if HAVE_OPENAT
+static int
+orig_openat (int fd, char const *filename, int flags, mode_t mode)
+{
+  return openat (fd, filename, flags, mode);
+}
+#endif
+
+/* Write "fcntl.h" here, not <fcntl.h>, otherwise OSF/1 5.1 DTK cc eliminates
+   this include because of the preliminary #include <fcntl.h> above.  */
+#include "fcntl.h"
+
+#include "openat.h"
+
+#include "cloexec.h"
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <errno.h>
+
+#if HAVE_OPENAT
+
+/* Like openat, but support O_CLOEXEC and work around Solaris 9 bugs
+   with trailing slash.  */
+int
+rpl_openat (int dfd, char const *filename, int flags, ...)
+{
+  /* 0 = unknown, 1 = yes, -1 = no.  */
+#if GNULIB_defined_O_CLOEXEC
+  int have_cloexec = -1;
+#else
+  static int have_cloexec;
+#endif
+
+  mode_t mode;
+  int fd;
+
+  mode = 0;
+  if (flags & O_CREAT)
+    {
+      va_list arg;
+      va_start (arg, flags);
+
+      /* We have to use PROMOTED_MODE_T instead of mode_t, otherwise GCC 4
+         creates crashing code when 'mode_t' is smaller than 'int'.  */
+      mode = va_arg (arg, PROMOTED_MODE_T);
+
+      va_end (arg);
+    }
+
+# if OPEN_TRAILING_SLASH_BUG
+  /* Fail if one of O_CREAT, O_WRONLY, O_RDWR is specified and the filename
+     ends in a slash, as POSIX says such a filename must name a directory
+     <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13>:
+       "A pathname that contains at least one non-<slash> character and that
+        ends with one or more trailing <slash> characters shall not be resolved
+        successfully unless the last pathname component before the trailing
+        <slash> characters names an existing directory"
+     If the named file already exists as a directory, then
+       - if O_CREAT is specified, open() must fail because of the semantics
+         of O_CREAT,
+       - if O_WRONLY or O_RDWR is specified, open() must fail because POSIX
+         <https://pubs.opengroup.org/onlinepubs/9699919799/functions/openat.html>
+         says that it fails with errno = EISDIR in this case.
+     If the named file does not exist or does not name a directory, then
+       - if O_CREAT is specified, open() must fail since open() cannot create
+         directories,
+       - if O_WRONLY or O_RDWR is specified, open() must fail because the
+         file does not contain a '.' directory.  */
+  if ((flags & O_CREAT)
+      || (flags & O_ACCMODE) == O_RDWR
+      || (flags & O_ACCMODE) == O_WRONLY)
+    {
+      size_t len = strlen (filename);
+      if (len > 0 && filename[len - 1] == '/')
+        {
+          errno = EISDIR;
+          return -1;
+        }
+    }
+# endif
+
+  fd = orig_openat (dfd, filename,
+                    flags & ~(have_cloexec < 0 ? O_CLOEXEC : 0), mode);
+
+  if (flags & O_CLOEXEC)
+    {
+      if (! have_cloexec)
+        {
+          if (0 <= fd)
+            have_cloexec = 1;
+          else if (errno == EINVAL)
+            {
+              fd = orig_openat (dfd, filename, flags & ~O_CLOEXEC, mode);
+              have_cloexec = -1;
+            }
+        }
+      if (have_cloexec < 0 && 0 <= fd)
+        set_cloexec_flag (fd, true);
+    }
+
+
+# if OPEN_TRAILING_SLASH_BUG
+  /* If the filename ends in a slash and fd does not refer to a directory,
+     then fail.
+     Rationale: POSIX says such a filename must name a directory
+     <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13>:
+       "A pathname that contains at least one non-<slash> character and that
+        ends with one or more trailing <slash> characters shall not be resolved
+        successfully unless the last pathname component before the trailing
+        <slash> characters names an existing directory"
+     If the named file without the slash is not a directory, open() must fail
+     with ENOTDIR.  */
+  if (fd >= 0)
+    {
+      /* We know len is positive, since open did not fail with ENOENT.  */
+      size_t len = strlen (filename);
+      if (filename[len - 1] == '/')
+        {
+          struct stat statbuf;
+
+          if (fstat (fd, &statbuf) >= 0 && !S_ISDIR (statbuf.st_mode))
+            {
+              close (fd);
+              errno = ENOTDIR;
+              return -1;
+            }
+        }
+    }
+# endif
+
+  return fd;
+}
+
+#else /* !HAVE_OPENAT */
+
+# include "filename.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
+# include "openat-priv.h"
+# include "save-cwd.h"
+
+/* Replacement for Solaris' openat function.
+   <https://www.google.com/search?q=openat+site:docs.oracle.com>
+   First, try to simulate it via open ("/proc/self/fd/FD/FILE").
+   Failing that, simulate it by doing save_cwd/fchdir/open/restore_cwd.
+   If either the save_cwd or the restore_cwd fails (relatively unlikely),
+   then give a diagnostic and exit nonzero.
+   Otherwise, upon failure, set errno and return -1, as openat does.
+   Upon successful completion, return a file descriptor.  */
+int
+openat (int fd, char const *file, int flags, ...)
+{
+  mode_t mode = 0;
+
+  if (flags & O_CREAT)
+    {
+      va_list arg;
+      va_start (arg, flags);
+
+      /* We have to use PROMOTED_MODE_T instead of mode_t, otherwise GCC 4
+         creates crashing code when 'mode_t' is smaller than 'int'.  */
+      mode = va_arg (arg, PROMOTED_MODE_T);
+
+      va_end (arg);
+    }
+
+  return openat_permissive (fd, file, flags, mode, NULL);
+}
+
+/* Like openat (FD, FILE, FLAGS, MODE), but if CWD_ERRNO is
+   nonnull, set *CWD_ERRNO to an errno value if unable to save
+   or restore the initial working directory.  This is needed only
+   the first time remove.c's remove_dir opens a command-line
+   directory argument.
+
+   If a previous attempt to restore the current working directory
+   failed, then we must not even try to access a '.'-relative name.
+   It is the caller's responsibility not to call this function
+   in that case.  */
+
+int
+openat_permissive (int fd, char const *file, int flags, mode_t mode,
+                   int *cwd_errno)
+{
+  struct saved_cwd saved_cwd;
+  int saved_errno;
+  int err;
+  bool save_ok;
+
+  if (fd == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file))
+    return open (file, flags, mode);
+
+  {
+    char buf[OPENAT_BUFFER_SIZE];
+    char *proc_file = openat_proc_name (buf, fd, file);
+    if (proc_file)
+      {
+        int open_result = open (proc_file, flags, mode);
+        int open_errno = errno;
+        if (proc_file != buf)
+          free (proc_file);
+        /* If the syscall succeeds, or if it fails with an unexpected
+           errno value, then return right away.  Otherwise, fall through
+           and resort to using save_cwd/restore_cwd.  */
+        if (0 <= open_result || ! EXPECTED_ERRNO (open_errno))
+          {
+            errno = open_errno;
+            return open_result;
+          }
+      }
+  }
+
+  save_ok = (save_cwd (&saved_cwd) == 0);
+  if (! save_ok)
+    {
+      if (! cwd_errno)
+        openat_save_fail (errno);
+      *cwd_errno = errno;
+    }
+  if (0 <= fd && fd == saved_cwd.desc)
+    {
+      /* If saving the working directory collides with the user's
+         requested fd, then the user's fd must have been closed to
+         begin with.  */
+      free_cwd (&saved_cwd);
+      errno = EBADF;
+      return -1;
+    }
+
+  err = fchdir (fd);
+  saved_errno = errno;
+
+  if (! err)
+    {
+      err = open (file, flags, mode);
+      saved_errno = errno;
+      if (save_ok && restore_cwd (&saved_cwd) != 0)
+        {
+          if (! cwd_errno)
+            {
+              /* Don't write a message to just-created fd 2.  */
+              saved_errno = errno;
+              if (err == STDERR_FILENO)
+                close (err);
+              openat_restore_fail (saved_errno);
+            }
+          *cwd_errno = errno;
+        }
+    }
+
+  free_cwd (&saved_cwd);
+  errno = saved_errno;
+  return err;
+}
+
+/* Return true if our openat implementation must resort to
+   using save_cwd and restore_cwd.  */
+bool
+openat_needs_fchdir (void)
+{
+  bool needs_fchdir = true;
+  int fd = open ("/", O_SEARCH | O_CLOEXEC);
+
+  if (0 <= fd)
+    {
+      char buf[OPENAT_BUFFER_SIZE];
+      char *proc_file = openat_proc_name (buf, fd, ".");
+      if (proc_file)
+        {
+          needs_fchdir = false;
+          if (proc_file != buf)
+            free (proc_file);
+        }
+      close (fd);
+    }
+
+  return needs_fchdir;
+}
+
+#endif /* !HAVE_OPENAT */
diff --git a/lib/openat.h b/lib/openat.h
new file mode 100644
index 0000000..37d8eed
--- /dev/null
+++ b/lib/openat.h
@@ -0,0 +1,124 @@
+/* provide a replacement openat function
+   Copyright (C) 2004-2006, 2008-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#ifndef _GL_HEADER_OPENAT
+#define _GL_HEADER_OPENAT
+
+#include <fcntl.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+
+#if !HAVE_OPENAT
+
+int openat_permissive (int fd, char const *file, int flags, mode_t mode,
+                       int *cwd_errno);
+bool openat_needs_fchdir (void);
+
+#else
+
+# define openat_permissive(Fd, File, Flags, Mode, Cwd_errno) \
+    openat (Fd, File, Flags, Mode)
+# define openat_needs_fchdir() false
+
+#endif
+
+_Noreturn void openat_restore_fail (int);
+_Noreturn void openat_save_fail (int);
+
+/* Using these function names makes application code
+   slightly more readable than it would be with
+   fchownat (..., 0) or fchownat (..., AT_SYMLINK_NOFOLLOW).  */
+
+#if GNULIB_CHOWNAT
+
+# ifndef CHOWNAT_INLINE
+#  define CHOWNAT_INLINE _GL_INLINE
+# endif
+
+CHOWNAT_INLINE int
+chownat (int fd, char const *file, uid_t owner, gid_t group)
+{
+  return fchownat (fd, file, owner, group, 0);
+}
+
+CHOWNAT_INLINE int
+lchownat (int fd, char const *file, uid_t owner, gid_t group)
+{
+  return fchownat (fd, file, owner, group, AT_SYMLINK_NOFOLLOW);
+}
+
+#endif
+
+#if GNULIB_CHMODAT
+
+# ifndef CHMODAT_INLINE
+#  define CHMODAT_INLINE _GL_INLINE
+# endif
+
+CHMODAT_INLINE int
+chmodat (int fd, char const *file, mode_t mode)
+{
+  return fchmodat (fd, file, mode, 0);
+}
+
+CHMODAT_INLINE int
+lchmodat (int fd, char const *file, mode_t mode)
+{
+  return fchmodat (fd, file, mode, AT_SYMLINK_NOFOLLOW);
+}
+
+#endif
+
+#if GNULIB_STATAT
+
+# ifndef STATAT_INLINE
+#  define STATAT_INLINE _GL_INLINE
+# endif
+
+_GL_ATTRIBUTE_DEPRECATED
+STATAT_INLINE int
+statat (int fd, char const *name, struct stat *st)
+{
+  return fstatat (fd, name, st, 0);
+}
+
+_GL_ATTRIBUTE_DEPRECATED
+STATAT_INLINE int
+lstatat (int fd, char const *name, struct stat *st)
+{
+  return fstatat (fd, name, st, AT_SYMLINK_NOFOLLOW);
+}
+
+#endif
+
+/* For now, there are no wrappers named laccessat or leuidaccessat,
+   since gnulib doesn't support faccessat(,AT_SYMLINK_NOFOLLOW) and
+   since access rights on symlinks are of limited utility.  Likewise,
+   wrappers are not provided for accessat or euidaccessat, so as to
+   avoid dragging in -lgen on some platforms.  */
+
+_GL_INLINE_HEADER_END
+
+#endif /* _GL_HEADER_OPENAT */
diff --git a/lib/opendir.c b/lib/opendir.c
new file mode 100644
index 0000000..bbe2c1d
--- /dev/null
+++ b/lib/opendir.c
@@ -0,0 +1,179 @@
+/* Start reading the entries of a directory.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <dirent.h>
+
+#include <errno.h>
+#include <stddef.h>
+
+#if HAVE_OPENDIR
+
+/* Override opendir(), to keep track of the open file descriptors.
+   Needed because there is a function dirfd().  */
+
+#else
+
+# include <stdlib.h>
+
+# include "dirent-private.h"
+# include "filename.h"
+
+#endif
+
+#if REPLACE_FCHDIR
+# include <unistd.h>
+#endif
+
+#ifdef __KLIBC__
+# include <io.h>
+# include <fcntl.h>
+#endif
+
+#if defined _WIN32 && ! defined __CYGWIN__
+/* Don't assume that UNICODE is not defined.  */
+# undef WIN32_FIND_DATA
+# define WIN32_FIND_DATA WIN32_FIND_DATAA
+# undef GetFullPathName
+# define GetFullPathName GetFullPathNameA
+# undef FindFirstFile
+# define FindFirstFile FindFirstFileA
+#endif
+
+DIR *
+opendir (const char *dir_name)
+{
+#if HAVE_OPENDIR
+# undef opendir
+  DIR *dirp;
+
+  dirp = opendir (dir_name);
+  if (dirp == NULL)
+    return NULL;
+
+# ifdef __KLIBC__
+  {
+    int fd = open (dir_name, O_RDONLY);
+    if (fd == -1 || _gl_register_dirp_fd (fd, dirp))
+      {
+        int saved_errno = errno;
+
+        close (fd);
+        closedir (dirp);
+
+        errno = saved_errno;
+
+        return NULL;
+      }
+  }
+# endif
+#else
+
+  char dir_name_mask[MAX_PATH + 1 + 1 + 1];
+  int status;
+  HANDLE current;
+  WIN32_FIND_DATA entry;
+  struct gl_directory *dirp;
+
+  if (dir_name[0] == '\0')
+    {
+      errno = ENOENT;
+      return NULL;
+    }
+
+  /* Make the dir_name absolute, so that we continue reading the same
+     directory if the current directory changed between this opendir()
+     call and a subsequent rewinddir() call.  */
+  if (!GetFullPathName (dir_name, MAX_PATH, dir_name_mask, NULL))
+    {
+      errno = EINVAL;
+      return NULL;
+    }
+
+  /* Append the mask.
+     "*" and "*.*" appear to be equivalent.  */
+  {
+    char *p;
+
+    p = dir_name_mask + strlen (dir_name_mask);
+    if (p > dir_name_mask && !ISSLASH (p[-1]))
+      *p++ = '\\';
+    *p++ = '*';
+    *p = '\0';
+  }
+
+  /* Start searching the directory.  */
+  status = -1;
+  current = FindFirstFile (dir_name_mask, &entry);
+  if (current == INVALID_HANDLE_VALUE)
+    {
+      switch (GetLastError ())
+        {
+        case ERROR_FILE_NOT_FOUND:
+          status = -2;
+          break;
+        case ERROR_PATH_NOT_FOUND:
+          errno = ENOENT;
+          return NULL;
+        case ERROR_DIRECTORY:
+          errno = ENOTDIR;
+          return NULL;
+        case ERROR_ACCESS_DENIED:
+          errno = EACCES;
+          return NULL;
+        default:
+          errno = EIO;
+          return NULL;
+        }
+    }
+
+  /* Allocate the result.  */
+  dirp =
+    (struct gl_directory *)
+    malloc (offsetof (struct gl_directory, dir_name_mask[0])
+            + strlen (dir_name_mask) + 1);
+  if (dirp == NULL)
+    {
+      if (current != INVALID_HANDLE_VALUE)
+        FindClose (current);
+      errno = ENOMEM;
+      return NULL;
+    }
+  dirp->status = status;
+  dirp->current = current;
+  if (status == -1)
+    memcpy (&dirp->entry, &entry, sizeof (WIN32_FIND_DATA));
+  strcpy (dirp->dir_name_mask, dir_name_mask);
+
+#endif
+
+#if REPLACE_FCHDIR
+  {
+    int fd = dirfd (dirp);
+    if (0 <= fd && _gl_register_fd (fd, dir_name) != fd)
+      {
+        int saved_errno = errno;
+        closedir (dirp);
+        errno = saved_errno;
+        return NULL;
+      }
+  }
+#endif
+
+  return dirp;
+}
diff --git a/lib/opendirat.c b/lib/opendirat.c
new file mode 100644
index 0000000..8357153
--- /dev/null
+++ b/lib/opendirat.c
@@ -0,0 +1,54 @@
+/* Open a directory relative to another directory.
+
+   Copyright 2006-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+   Written by Jim Meyering and Paul Eggert.  */
+
+#include <config.h>
+
+#include <opendirat.h>
+
+#include <errno.h>
+#include <fcntl--.h>
+#include <unistd.h>
+
+/* Relative to DIR_FD, open the directory DIR, passing EXTRA_FLAGS to
+   the underlying openat call.  On success, store into *PNEW_FD the
+   underlying file descriptor of the newly opened directory and return
+   the directory stream.  On failure, return NULL and set errno.
+
+   On success, *PNEW_FD is at least 3, so this is a "safer" function.  */
+
+DIR *
+opendirat (int dir_fd, char const *dir, int extra_flags, int *pnew_fd)
+{
+  int open_flags = (O_RDONLY | O_CLOEXEC | O_DIRECTORY | O_NOCTTY
+                    | O_NONBLOCK | extra_flags);
+  int new_fd = openat (dir_fd, dir, open_flags);
+
+  if (new_fd < 0)
+    return NULL;
+  DIR *dirp = fdopendir (new_fd);
+  if (dirp)
+    *pnew_fd = new_fd;
+  else
+    {
+      int fdopendir_errno = errno;
+      close (new_fd);
+      errno = fdopendir_errno;
+    }
+  return dirp;
+}
diff --git a/lib/opendirat.h b/lib/opendirat.h
new file mode 100644
index 0000000..9e445cd
--- /dev/null
+++ b/lib/opendirat.h
@@ -0,0 +1,21 @@
+/* Open a directory relative to another directory.
+
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <dirent.h>
+
+DIR *opendirat (int, char const *, int, int *)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1);
diff --git a/lib/options.h b/lib/options.h
deleted file mode 100644
index a5bccf9..0000000
--- a/lib/options.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * options.h
- *
- * Read and understanding everything about the options
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef OPTIONS_H_
-# define OPTIONS_H_
-
-struct a2ps_job;
-
-/*
- * Type of the functions for options hooks
- */
-typedef int (* option_hook) PARAMS ((int opt, char * arg));
-
-extern option_hook handle_option_hook;
-
-/* Handle arguments */
-bool a2ps_get_bool
-  PARAMS ((const char * option, const char * arg));
-
-/* Handle options.  Returns the indice of the first element of ARGV
-   which is not an option. */
-
-int a2ps_handle_options
-   PARAMS ((struct a2ps_job * job, int argc, char *argv[]));
-
-int a2ps_handle_string_options
-   PARAMS ((struct a2ps_job * job, const char *string));
-
-#endif /* !OPTIONS_H_ */
diff --git a/lib/output.h b/lib/output.h
deleted file mode 100644
index ff40f9d..0000000
--- a/lib/output.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * output.h
- *
- * routines for ram-diverted output
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: output.h,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-#ifndef _OUTPUT_H_
-#define _OUTPUT_H_
-
-# ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
-#   define __attribute__(Spec) /* empty */
-#  endif
-/* The __-protected variants of `format' and `printf' attributes
-   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#   define __format__ format
-#   define __printf__ printf
-#  endif
-# endif
-
-
-struct output;
-typedef void (*delayed_routine_t) PARAMS ((FILE * stream, void * arg));
-
-/*
- * Maintenance
- */
-struct output * output_new PARAMS ((const char * name));
-void output_free PARAMS ((struct output * out));
-void output_report  PARAMS ((struct output * out, FILE * stream));
-
-# if defined (__STDC__) && __STDC__
-extern void output (struct output * out, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-# else
-void output ();
-# endif
-
-void output_char PARAMS ((struct output * out, uchar c));
-void output_delayed_int PARAMS ((struct output * out, int * ptr));
-void output_delayed_string PARAMS ((struct output * out, uchar ** ptr));
-void output_delayed_chunk PARAMS ((struct output * out, 
-				   struct output * sub_out));
-
-struct a2ps_job;
-void output_file PARAMS ((struct output * out, 
-			  struct a2ps_job * job, 
-			  const char *name, const char *suffix));
-void output_delayed_routine PARAMS ((struct output * out, 
-				     delayed_routine_t fn,
-				     void * fn_arg));
-
-void output_to_void PARAMS ((struct output * out, int forget));
-int output_is_to_void PARAMS ((struct output * out));
-
-/*
- * Debug info
- */
-void output_self_print PARAMS ((struct output * out, FILE * stream));
-
-/*
- * Dumping the content somewhere
- */
-void undivert PARAMS ((struct a2ps_job * job));
-void output_dump PARAMS ((struct output * out, FILE * stream));
-#endif
-
diff --git a/lib/pair_ht.h b/lib/pair_ht.h
deleted file mode 100644
index 7b7d96b..0000000
--- a/lib/pair_ht.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * pair_ht.h
- *
- * Two (char *) hash table
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: pair_ht.h,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
- */
-#ifndef _PAIR_HT_H_
-#define _PAIR_HT_H_
-
-struct pair_htable;
-
-/*
- * The type of the functions given as argument to pair_table_map
- */
-typedef void (* pair_ht_map_fn_t) PARAMS ((int i, 
-					   const char * key, 
-					   const char * value, 
-					   void const * arg));
-typedef int (* pair_ht_select_fn_t) PARAMS ((const char * key, 
-					     const char * value));
-
-/*
- * String_Entrys
- */
-struct pair_htable * pair_table_new PARAMS ((void));
-void pair_table_free PARAMS ((struct pair_htable * table));
-
-/*
- * KEY and VALUE will be strdup'd
- */
-void pair_add PARAMS ((struct pair_htable * table, 
-		       const char * key, const char * value));
-
-void pair_add2 PARAMS ((struct pair_htable * table, 
-		       const char * key, const char * value,
-			int wx, float ratio));
-
-/*
- * The key and value of the matching item  will be free'd
- * (No problem if KEY matches nothing)
- */
-void pair_delete PARAMS ((struct pair_htable * table, const char * key));
-
-/*
- * Returns NULL when KEY is not used, otherwise its associated VALUE
- * in TABLE
- */
-char * pair_get PARAMS ((struct pair_htable * table,
-			 const char * key));
-int    pair_get_wx PARAMS ((struct pair_htable * table,
-			    const char * key));
-float  pair_get_ratio PARAMS ((struct pair_htable * table,
-			       const char * key));
-
-void pair_table_list_short PARAMS ((struct pair_htable * table,
-				    FILE * stream));
-void pair_table_list_long PARAMS ((struct pair_htable * table,
-				   FILE * stream));
-void pair_table_self_print PARAMS ((struct pair_htable * table,
-				    FILE * stream));
-
-/*
- * Map a function to the content of the table
- */
-void pair_table_map PARAMS ((struct pair_htable * table,
-			     pair_ht_map_fn_t map_fn,
-			     pair_ht_select_fn_t select_fn,
-			     void const * arg));
-
-/*
- * Load entries from a map file
- */
-int pair_table_load PARAMS ((struct pair_htable * table,
-			     const char * file));
-#endif
diff --git a/lib/parseppd.c b/lib/parseppd.c
deleted file mode 100644
index 7f47e73..0000000
--- a/lib/parseppd.c
+++ /dev/null
@@ -1,1758 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Bison version.  */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     EOL = 258,
-     tDefaultFont = 259,
-     tFont = 260,
-     tModelName = 261,
-     tNickName = 262,
-     STRING = 263,
-     SYMBOL = 264,
-     USTRING = 265
-   };
-#endif
-/* Tokens.  */
-#define EOL 258
-#define tDefaultFont 259
-#define tFont 260
-#define tModelName 261
-#define tNickName 262
-#define STRING 263
-#define SYMBOL 264
-#define USTRING 265
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 1 "parseppd.y"
- /* -*- c -*- */
-/*
- * Grammar for parsing the style sheets
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: parseppd.y,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
- */
-
-#include "a2ps.h"
-
-/* We need to use the same `const' as bison, to avoid the following
-   prototypes to diverge from the function declarations */
-#undef const
-#ifndef __cplusplus
-# ifndef __STDC__
-#   define const
-# endif
-#endif
-
-#include "jobs.h"
-#include "ppd.h"
-#include "message.h"
-#include "routines.h"
-#include "lexppd.h"
-
-#define YYDEBUG 1
-#define YYERROR_VERBOSE 1
-#define YYPRINT(file, type, value)   yyprint (file, type, value)
-
-/* Comes from the caller */
-extern FILE * ppdin;
-extern struct a2ps_job * job;
-
-/* Local prototypes */
-void yyerror PARAMS ((const char *msg));
-static void yyprint ();
-
-/* Initilizes the obstacks */
-void ppdlex_initialize PARAMS ((void));
-
-int yylex PARAMS ((void));
-
-static struct ppd * ppd_parse_result;
-
-
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 1
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 71 "parseppd.y"
-{
-  char * string;
-  uchar * ustring;
-  struct ppd * ppd;
-}
-/* Line 187 of yacc.c.  */
-#line 192 "parseppd.c"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations.  */
-
-
-/* Line 216 of yacc.c.  */
-#line 205 "parseppd.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
-    int i;
-#endif
-{
-  return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
-       && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yytype_int16 yyss;
-  YYSTYPE yyvs;
-  };
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack)					\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack, Stack, yysize);				\
-	Stack = &yyptr->Stack;						\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  3
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   26
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  12
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  4
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  13
-/* YYNRULES -- Number of states.  */
-#define YYNSTATES  29
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   265
-
-#define YYTRANSLATE(YYX)						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const yytype_uint8 yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,    11,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
-       5,     6,     7,     8,     9,    10
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint8 yyprhs[] =
-{
-       0,     0,     3,     5,     6,    10,    16,    22,    25,    28,
-      31,    34,    37,    45
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int8 yyrhs[] =
-{
-      13,     0,    -1,    14,    -1,    -1,    14,    15,     3,    -1,
-      14,     6,    11,     8,     3,    -1,    14,     7,    11,     8,
-       3,    -1,    14,     9,    -1,    14,     8,    -1,    14,    10,
-      -1,    14,    11,    -1,    14,     3,    -1,     5,     9,    11,
-       9,     8,     9,     9,    -1,     4,    11,     9,    -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const yytype_uint8 yyrline[] =
-{
-       0,    92,    92,   101,   104,   109,   115,   121,   125,   129,
-     133,   137,   147,   149
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "EOL", "tDefaultFont", "tFont",
-  "tModelName", "tNickName", "STRING", "SYMBOL", "USTRING", "':'",
-  "$accept", "file", "ppd", "font_clause", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const yytype_uint16 yytoknum[] =
-{
-       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,    58
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,    12,    13,    14,    14,    14,    14,    14,    14,    14,
-      14,    14,    15,    15
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     1,     0,     3,     5,     5,     2,     2,     2,
-       2,     2,     7,     3
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_uint8 yydefact[] =
-{
-       3,     0,     2,     1,    11,     0,     0,     0,     0,     8,
-       7,     9,    10,     0,     0,     0,     0,     0,     4,    13,
-       0,     0,     0,     0,     5,     6,     0,     0,    12
-};
-
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int8 yydefgoto[] =
-{
-      -1,     1,     2,    13
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -4
-static const yytype_int8 yypact[] =
-{
-      -4,     9,    -3,    -4,    -4,    -1,     2,     1,     3,    -4,
-      -4,    -4,    -4,    10,     6,     5,    11,    12,    -4,    -4,
-       8,    15,    18,    14,    -4,    -4,    16,    17,    -4
-};
-
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int8 yypgoto[] =
-{
-      -4,    -4,    -4,    -4
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
-{
-       4,     5,     6,     7,     8,     9,    10,    11,    12,     3,
-      14,    15,    16,    18,    17,    19,    20,    23,    24,    21,
-      22,    25,    26,     0,     0,    27,    28
-};
-
-static const yytype_int8 yycheck[] =
-{
-       3,     4,     5,     6,     7,     8,     9,    10,    11,     0,
-      11,     9,    11,     3,    11,     9,    11,     9,     3,     8,
-       8,     3,     8,    -1,    -1,     9,     9
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const yytype_uint8 yystos[] =
-{
-       0,    13,    14,     0,     3,     4,     5,     6,     7,     8,
-       9,    10,    11,    15,    11,     9,    11,    11,     3,     9,
-      11,     8,     8,     9,     3,     3,     8,     9,     9
-};
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
-#define YYEOF		0
-
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-
-#define YYFAIL		goto yyerrlab
-
-#define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)					\
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK (1);						\
-      goto yybackup;						\
-    }								\
-  else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
-
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (YYID (N))                                                    \
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (!yyvaluep)
-    return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-      default:
-	break;
-    }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
-#endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
-#endif
-{
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      fprintf (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
-      fprintf (stderr, "\n");
-    }
-}
-
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
-}
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
-    {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
-
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
-    }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  YYUSE (yyvaluep);
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-	break;
-    }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes.  */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol.  */
-int yychar;
-
-/* The semantic value of the look-ahead symbol.  */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse.  |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-  
-  int yystate;
-  int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
-
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
-
-  /* The state stack.  */
-  yytype_int16 yyssa[YYINITDEPTH];
-  yytype_int16 *yyss = yyssa;
-  yytype_int16 *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
-
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss;
-  yyvsp = yyvs;
-
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
-
- yysetstate:
-  *yyssp = yystate;
-
-  if (yyss + yystacksize - 1 <= yyssp)
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
-
-      {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
-
-      if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
-    }
-
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-  goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-
-  /* Do appropriate processing given the current state.  Read a
-     look-ahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to look-ahead token.  */
-  yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
-    goto yydefault;
-
-  /* Not known => get a look-ahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
-    {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the shifted token unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  yystate = yyn;
-  *++yyvsp = yylval;
-
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 2:
-#line 93 "parseppd.y"
-    {
-      ppd_parse_result = (yyvsp[(1) - (1)].ppd);
-      /* Nothing Right Now */;
-    }
-    break;
-
-  case 3:
-#line 101 "parseppd.y"
-    {
-      (yyval.ppd) = ppd_new ();
-    }
-    break;
-
-  case 4:
-#line 105 "parseppd.y"
-    {
-      ppd_font_add ((yyvsp[(1) - (3)].ppd), (yyvsp[(2) - (3)].string));
-      (yyval.ppd) = (yyvsp[(1) - (3)].ppd);
-    }
-    break;
-
-  case 5:
-#line 110 "parseppd.y"
-    {
-      if (!(yyvsp[(1) - (5)].ppd)->modelname)
-	(yyvsp[(1) - (5)].ppd)->modelname = (yyvsp[(4) - (5)].string);
-      (yyval.ppd) = (yyvsp[(1) - (5)].ppd);
-    }
-    break;
-
-  case 6:
-#line 116 "parseppd.y"
-    {
-      if (!(yyvsp[(1) - (5)].ppd)->nickname)
-	(yyvsp[(1) - (5)].ppd)->nickname = (yyvsp[(4) - (5)].string);
-      (yyval.ppd) = (yyvsp[(1) - (5)].ppd);
-    }
-    break;
-
-  case 7:
-#line 122 "parseppd.y"
-    {
-      (yyval.ppd) = (yyvsp[(1) - (2)].ppd);
-    }
-    break;
-
-  case 8:
-#line 126 "parseppd.y"
-    {
-      (yyval.ppd) = (yyvsp[(1) - (2)].ppd);
-    }
-    break;
-
-  case 9:
-#line 130 "parseppd.y"
-    {
-      (yyval.ppd) = (yyvsp[(1) - (2)].ppd);
-    }
-    break;
-
-  case 10:
-#line 134 "parseppd.y"
-    {
-      (yyval.ppd) = (yyvsp[(1) - (2)].ppd);
-    }
-    break;
-
-  case 11:
-#line 138 "parseppd.y"
-    {
-      (yyval.ppd) = (yyvsp[(1) - (2)].ppd);
-    }
-    break;
-
-  case 12:
-#line 148 "parseppd.y"
-    { (yyval.string)= (yyvsp[(2) - (7)].string); }
-    break;
-
-  case 13:
-#line 150 "parseppd.y"
-    { (yyval.string)= (yyvsp[(3) - (3)].string); }
-    break;
-
-
-/* Line 1267 of yacc.c.  */
-#line 1491 "parseppd.c"
-      default: break;
-    }
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-
-  *++yyvsp = yyval;
-
-
-  /* Now `shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
-
-  goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-#if ! YYERROR_VERBOSE
-      yyerror (YY_("syntax error"));
-#else
-      {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (yymsg);
-	  }
-	else
-	  {
-	    yyerror (YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
-      }
-#endif
-    }
-
-
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
-	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-	}
-      else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
-    }
-
-  /* Else will try to reuse look-ahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
-
-  for (;;)
-    {
-      yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
-
-
-      yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  *++yyvsp = yylval;
-
-
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
-#endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
-}
-
-
-#line 152 "parseppd.y"
-
-
-void
-yyerror (const char *msg)
-{
-  error_at_line (1, 0, ppdfilename, ppdlineno, "%s", msg);
-}
-
-/*
- * For debugging
- */
-static void
-yyprint (FILE *file, int type, YYSTYPE value)
-{
-  switch (type) {
-  case STRING:
-    fprintf (file, " \"%s\"", value.string);
-    break;
-
-  case SYMBOL:
-    fprintf (file, " %s", value.string);
-    break;
-
-  case USTRING:
-    fprintf (file, " u\"%s\"", value.ustring);
-    break;
-  }
-}
-
-struct ppd *
-a2ps_ppd_parse (const char * filename, char * const * path)
-{
-  /* The filename won't be changed. */
-  ppdfilename = (char *) filename;
-  ppdlineno = 1;
-  ppdin = xrfopen (ppdfilename);
-  ppdpath = path;
-
-  message (msg_file | msg_ppd | msg_parse,
-	   (stderr, "Parsing file `%s'\n", ppdfilename));
-
-  ppdlex_initialize ();
-
-  if (msg_test (msg_parse))
-    yydebug = true;
-  else
-    yydebug = false;
-
-  yyparse ();	/* FIXME: test return value? */
-
-  fclose (ppdin);
-  return ppd_parse_result;
-}
-
diff --git a/lib/parseppd.h b/lib/parseppd.h
deleted file mode 100644
index b75d286..0000000
--- a/lib/parseppd.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     EOL = 258,
-     tDefaultFont = 259,
-     tFont = 260,
-     tModelName = 261,
-     tNickName = 262,
-     STRING = 263,
-     SYMBOL = 264,
-     USTRING = 265
-   };
-#endif
-/* Tokens.  */
-#define EOL 258
-#define tDefaultFont 259
-#define tFont 260
-#define tModelName 261
-#define tNickName 262
-#define STRING 263
-#define SYMBOL 264
-#define USTRING 265
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 71 "parseppd.y"
-{
-  char * string;
-  uchar * ustring;
-  struct ppd * ppd;
-}
-/* Line 1489 of yacc.c.  */
-#line 75 "parseppd.h"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-extern YYSTYPE yylval;
-
diff --git a/lib/parseppd.output b/lib/parseppd.output
deleted file mode 100644
index 7e9b266..0000000
--- a/lib/parseppd.output
+++ /dev/null
@@ -1,271 +0,0 @@
-文法
-
-    0 $accept: file $end
-
-    1 file: ppd
-
-    2 ppd: /* 空 */
-    3    | ppd font_clause EOL
-    4    | ppd tModelName ':' STRING EOL
-    5    | ppd tNickName ':' STRING EOL
-    6    | ppd SYMBOL
-    7    | ppd STRING
-    8    | ppd USTRING
-    9    | ppd ':'
-   10    | ppd EOL
-
-   11 font_clause: tFont SYMBOL ':' SYMBOL STRING SYMBOL SYMBOL
-   12            | tDefaultFont ':' SYMBOL
-
-
-出��置��則�よる終端
-
-$end (0) 0
-':' (58) 4 5 9 11 12
-error (256)
-EOL (258) 3 4 5 10
-tDefaultFont (259) 12
-tFont (260) 11
-tModelName (261) 4
-tNickName (262) 5
-STRING (263) 4 5 7 11
-SYMBOL (264) 6 11 12
-USTRING (265) 8
-
-
-出��置��則�よる�終端
-
-$accept (12)
-    左辺: 0
-file (13)
-    左辺: 1, �辺: 0
-ppd (14)
-    左辺: 2 3 4 5 6 7 8 9 10, �辺: 1 3 4 5 6 7 8 9 10
-font_clause (15)
-    左辺: 11 12, �辺: 3
-
-
-状態 0
-
-    0 $accept: . file $end
-
-    $default  reduce using rule 2 (ppd)
-
-    file  go to state 1
-    ppd   go to state 2
-
-
-状態 1
-
-    0 $accept: file . $end
-
-    $end  shift, and go to state 3
-
-
-状態 2
-
-    1 file: ppd .
-    3 ppd: ppd . font_clause EOL
-    4    | ppd . tModelName ':' STRING EOL
-    5    | ppd . tNickName ':' STRING EOL
-    6    | ppd . SYMBOL
-    7    | ppd . STRING
-    8    | ppd . USTRING
-    9    | ppd . ':'
-   10    | ppd . EOL
-
-    EOL           shift, and go to state 4
-    tDefaultFont  shift, and go to state 5
-    tFont         shift, and go to state 6
-    tModelName    shift, and go to state 7
-    tNickName     shift, and go to state 8
-    STRING        shift, and go to state 9
-    SYMBOL        shift, and go to state 10
-    USTRING       shift, and go to state 11
-    ':'           shift, and go to state 12
-
-    $default  reduce using rule 1 (file)
-
-    font_clause  go to state 13
-
-
-状態 3
-
-    0 $accept: file $end .
-
-    $default  accept
-
-
-状態 4
-
-   10 ppd: ppd EOL .
-
-    $default  reduce using rule 10 (ppd)
-
-
-状態 5
-
-   12 font_clause: tDefaultFont . ':' SYMBOL
-
-    ':'  shift, and go to state 14
-
-
-状態 6
-
-   11 font_clause: tFont . SYMBOL ':' SYMBOL STRING SYMBOL SYMBOL
-
-    SYMBOL  shift, and go to state 15
-
-
-状態 7
-
-    4 ppd: ppd tModelName . ':' STRING EOL
-
-    ':'  shift, and go to state 16
-
-
-状態 8
-
-    5 ppd: ppd tNickName . ':' STRING EOL
-
-    ':'  shift, and go to state 17
-
-
-状態 9
-
-    7 ppd: ppd STRING .
-
-    $default  reduce using rule 7 (ppd)
-
-
-状態 10
-
-    6 ppd: ppd SYMBOL .
-
-    $default  reduce using rule 6 (ppd)
-
-
-状態 11
-
-    8 ppd: ppd USTRING .
-
-    $default  reduce using rule 8 (ppd)
-
-
-状態 12
-
-    9 ppd: ppd ':' .
-
-    $default  reduce using rule 9 (ppd)
-
-
-状態 13
-
-    3 ppd: ppd font_clause . EOL
-
-    EOL  shift, and go to state 18
-
-
-状態 14
-
-   12 font_clause: tDefaultFont ':' . SYMBOL
-
-    SYMBOL  shift, and go to state 19
-
-
-状態 15
-
-   11 font_clause: tFont SYMBOL . ':' SYMBOL STRING SYMBOL SYMBOL
-
-    ':'  shift, and go to state 20
-
-
-状態 16
-
-    4 ppd: ppd tModelName ':' . STRING EOL
-
-    STRING  shift, and go to state 21
-
-
-状態 17
-
-    5 ppd: ppd tNickName ':' . STRING EOL
-
-    STRING  shift, and go to state 22
-
-
-状態 18
-
-    3 ppd: ppd font_clause EOL .
-
-    $default  reduce using rule 3 (ppd)
-
-
-状態 19
-
-   12 font_clause: tDefaultFont ':' SYMBOL .
-
-    $default  reduce using rule 12 (font_clause)
-
-
-状態 20
-
-   11 font_clause: tFont SYMBOL ':' . SYMBOL STRING SYMBOL SYMBOL
-
-    SYMBOL  shift, and go to state 23
-
-
-状態 21
-
-    4 ppd: ppd tModelName ':' STRING . EOL
-
-    EOL  shift, and go to state 24
-
-
-状態 22
-
-    5 ppd: ppd tNickName ':' STRING . EOL
-
-    EOL  shift, and go to state 25
-
-
-状態 23
-
-   11 font_clause: tFont SYMBOL ':' SYMBOL . STRING SYMBOL SYMBOL
-
-    STRING  shift, and go to state 26
-
-
-状態 24
-
-    4 ppd: ppd tModelName ':' STRING EOL .
-
-    $default  reduce using rule 4 (ppd)
-
-
-状態 25
-
-    5 ppd: ppd tNickName ':' STRING EOL .
-
-    $default  reduce using rule 5 (ppd)
-
-
-状態 26
-
-   11 font_clause: tFont SYMBOL ':' SYMBOL STRING . SYMBOL SYMBOL
-
-    SYMBOL  shift, and go to state 27
-
-
-状態 27
-
-   11 font_clause: tFont SYMBOL ':' SYMBOL STRING SYMBOL . SYMBOL
-
-    SYMBOL  shift, and go to state 28
-
-
-状態 28
-
-   11 font_clause: tFont SYMBOL ':' SYMBOL STRING SYMBOL SYMBOL .
-
-    $default  reduce using rule 11 (font_clause)
diff --git a/lib/path-concat.c b/lib/path-concat.c
deleted file mode 100644
index cdd4dbe..0000000
--- a/lib/path-concat.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* path-concat.c -- concatenate two arbitrary pathnames
-   Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Jim Meyering.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef HAVE_MEMPCPY
-# define mempcpy(D, S, N) ((void *) ((char *) memcpy (D, S, N) + (N)))
-#endif
-
-#include <stdio.h>
-#if HAVE_STRING_H
-# include <string.h>
-#endif
-#include <sys/types.h>
-
-/* char *malloc (); */
-
-#ifndef DIRECTORY_SEPARATOR
-# define DIRECTORY_SEPARATOR '/'
-#endif
-
-#ifndef ISSLASH
-# define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
-#endif
-
-#include "xalloc.h"
-#include "path-concat.h"
-
-/* Concatenate two pathname components, DIR and BASE, in
-   newly-allocated storage and return the result.  Return 0 if out of
-   memory.  Add a slash between DIR and BASE in the result if neither
-   would contribute one.  If each would contribute at least one, elide
-   one from the end of DIR.  Otherwise, simply concatenate DIR and
-   BASE.  In any case, if BASE_IN_RESULT is non-NULL, set
-   *BASE_IN_RESULT to point to the copy of BASE in the returned
-   concatenation.
-
-   DIR may be NULL, BASE must not be.
-
-   Return NULL if memory is exhausted.  */
-
-char *
-path_concat (const char *dir, const char *base, char **base_in_result)
-{
-  char *p;
-  char *p_concat;
-  size_t base_len;
-  size_t dir_len;
-
-  if (!dir)
-    {
-      p_concat = strdup (base);
-      if (base_in_result)
-        *base_in_result = p_concat;
-      return p_concat;
-    }
-
-  /* DIR is not empty. */
-  base_len = strlen (base);
-  dir_len = strlen (dir);
-
-  /* This cast is a kludge for SGI IRIX with C89 */
-  p_concat = (char *) malloc (dir_len + base_len + 2);
-  if (!p_concat)
-    return 0;
-
-  p = mempcpy (p_concat, dir, dir_len);
-
-  if (ISSLASH (*(p - 1)) && ISSLASH(*base))
-    --p;
-  else if (!ISSLASH (*(p - 1)) && !ISSLASH(*base))
-    *p++ = DIRECTORY_SEPARATOR;
-
-  if (base_in_result)
-    *base_in_result = p;
-
-  memcpy (p, base, base_len + 1);
-
-  return p_concat;
-}
-
-/* Same, but die when memory is exhausted. */
-
-char *
-xpath_concat (const char *dir, const char *base, char **base_in_result)
-{
-  char *res = path_concat (dir, base, base_in_result);
-  if (res)
-    return res;
-  xalloc_die ();
-}
diff --git a/lib/path-concat.h b/lib/path-concat.h
deleted file mode 100644
index 4ec8a2a..0000000
--- a/lib/path-concat.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* path-concat.c -- concatenate two arbitrary pathnames
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Jim Meyering.  */
-
-#if ! defined PATH_CONCAT_H_
-# define PATH_CONCAT_H_
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-/* May return NULL if fails to malloc. */
-char *
-path_concat PARAMS ((const char *dir, const char *base,
-		     char **base_in_result));
-
-/* Cannot. */
-char *
-xpath_concat PARAMS ((const char *dir, const char *base,
-		     char **base_in_result));
-
-#endif
diff --git a/lib/pathmax.h b/lib/pathmax.h
index 6221c43..0dd8f3b 100644
--- a/lib/pathmax.h
+++ b/lib/pathmax.h
@@ -1,54 +1,83 @@
 /* Define PATH_MAX somehow.  Requires sys/types.h.
-   Copyright (C) 1992, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2023 Free Software
+   Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful,
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef _PATHMAX_H
 # define _PATHMAX_H
 
-# ifdef HAVE_UNISTD_H
-#  include <unistd.h>
-# endif
+/* POSIX:2008 defines PATH_MAX to be the maximum number of bytes in a filename,
+   including the terminating NUL byte.
+   <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html>
+   PATH_MAX is not defined on systems which have no limit on filename length,
+   such as GNU/Hurd.
 
-/* Non-POSIX BSD systems might have gcc's limits.h, which doesn't define
-   PATH_MAX but might cause redefinition warnings when sys/param.h is
-   later included (as on MORE/BSD 4.3).  */
-# if defined(_POSIX_VERSION) || (defined(HAVE_LIMITS_H) && !defined(__GNUC__))
-#  include <limits.h>
-# endif
+   This file does *not* define PATH_MAX always.  Programs that use this file
+   can handle the GNU/Hurd case in several ways:
+     - Either with a package-wide handling, or with a per-file handling,
+     - Either through a
+         #ifdef PATH_MAX
+       or through a fallback like
+         #ifndef PATH_MAX
+         # define PATH_MAX 8192
+         #endif
+       or through a fallback like
+         #ifndef PATH_MAX
+         # define PATH_MAX pathconf ("/", _PC_PATH_MAX)
+         #endif
+ */
 
-# ifndef _POSIX_PATH_MAX
-#  define _POSIX_PATH_MAX 255
-# endif
+# include <unistd.h>
 
-# if !defined(PATH_MAX) && defined(_PC_PATH_MAX)
-#  define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 \
-		    : pathconf ("/", _PC_PATH_MAX))
+# include <limits.h>
+
+# ifndef _POSIX_PATH_MAX
+#  define _POSIX_PATH_MAX 256
 # endif
 
 /* Don't include sys/param.h if it already has been.  */
-# if defined(HAVE_SYS_PARAM_H) && !defined(PATH_MAX) && !defined(MAXPATHLEN)
+# if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
 #  include <sys/param.h>
 # endif
 
-# if !defined(PATH_MAX) && defined(MAXPATHLEN)
+# if !defined PATH_MAX && defined MAXPATHLEN
 #  define PATH_MAX MAXPATHLEN
 # endif
 
-# ifndef PATH_MAX
-#  define PATH_MAX _POSIX_PATH_MAX
+# ifdef __hpux
+/* On HP-UX, PATH_MAX designates the maximum number of bytes in a filename,
+   *not* including the terminating NUL byte, and is set to 1023.
+   Additionally, when _XOPEN_SOURCE is defined to 500 or more, PATH_MAX is
+   not defined at all any more.  */
+#  undef PATH_MAX
+#  define PATH_MAX 1024
+# endif
+
+# if defined _WIN32 && ! defined __CYGWIN__
+/* The page "Naming Files, Paths, and Namespaces" on msdn.microsoft.com,
+   section "Maximum Path Length Limitation",
+   <https://docs.microsoft.com/en-us/windows/desktop/FileIO/naming-a-file#maximum-path-length-limitation>
+   explains that the maximum size of a filename, including the terminating
+   NUL byte, is 260 = 3 + 256 + 1.
+   This is the same value as
+     - FILENAME_MAX in <stdio.h>,
+     - _MAX_PATH in <stdlib.h>,
+     - MAX_PATH in <windef.h>.
+   Undefine the original value, because mingw's <limits.h> gets it wrong.  */
+#  undef PATH_MAX
+#  define PATH_MAX 260
 # endif
 
 #endif /* _PATHMAX_H */
diff --git a/lib/pathwalk.h b/lib/pathwalk.h
deleted file mode 100644
index f308c31..0000000
--- a/lib/pathwalk.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * pathwalk.h
- *
- * functions for ooking for files, reading files etc.
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- * $Id: pathwalk.h,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _PATHWALK_H_
-#define _PATHWALK_H_
-
-/*
- * Build a path (as array null terminated) out of path as string
- * and the separator.
- */
-char ** pw_string_to_path PARAMS ((const char * string));
-char ** pw_append_string_to_path PARAMS ((char ** path1,
-					  const char * dir2));
-char ** pw_prepend_string_to_path PARAMS ((char ** path1,
-					   const char * dir2));
-void pw_free_path PARAMS ((char ** path));
-void pw_fprintf_path PARAMS ((FILE * stream,
-			   const char * format, char * const * path));
-
-/*
- * Dump NAME.SUFFIX in the PATH on STDOUT
- */
-int pw_paste_file PARAMS ((char * const * path,
-			   const char *name, const char *suffix));
-
-/*
- * Is the file CONTEXT somewhere in PATH
- */
-int pw_file_exists_p PARAMS ((char * const * path,
-			      const char *name, const char *suffix));
-
-/*
- * Return malloc'ed path to NAME.SUFFIX if in PATH, NULL otherwise
- */
-char * pw_find_file
-  PARAMS ((char * const * path, const char *name, const char *suffix));
-/* Idem, but exits upon failure */
-char * xpw_find_file
-  PARAMS ((char * const * path, const char *name, const char *suffix));
-
-/* Idem, but look first if the file is not in the same dir as
-   INCLUDING_FILE. */
-
-char * xpw_find_included_file
-  PARAMS ((char * const *path, const char *including_file,
-	   const char *name, const char *suffix));
-/*
- * Call glob on PATTERN in each dir of PATH.
- * Return a malloc'd char ** (char * malloc'ed too)
- */
-struct darray * pw_glob PARAMS ((char * const * path,
-				 const char * pattern));
-void pw_glob_print PARAMS ((char * const * path,
-			    const char * pattern, FILE *stream));
-
-struct darray * pw_glob_on_suffix PARAMS ((char * const * path,
-					   const char * suffix));
-
-/* Use lister to report on STREAM the list of files in PATH that end
-   by SUFFIX. */
-
-void pw_lister_on_suffix PARAMS ((FILE * stream,
-				  char * const * path, const char * suffix));
-
-#endif /* not defined _PATHWALK_H_ */
diff --git a/lib/pipe-safer.c b/lib/pipe-safer.c
new file mode 100644
index 0000000..750d097
--- /dev/null
+++ b/lib/pipe-safer.c
@@ -0,0 +1,52 @@
+/* Invoke pipe, but avoid some glitches.
+   Copyright (C) 2005-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "unistd-safer.h"
+
+#include <unistd.h>
+#include <errno.h>
+
+/* Like pipe, but ensure that neither of the file descriptors is
+   STDIN_FILENO, STDOUT_FILENO, or STDERR_FILENO.  Fail with ENOSYS on
+   platforms that lack pipe.  */
+
+int
+pipe_safer (int fd[2])
+{
+  if (pipe (fd) == 0)
+    {
+      int i;
+      for (i = 0; i < 2; i++)
+        {
+          fd[i] = fd_safer (fd[i]);
+          if (fd[i] < 0)
+            {
+              int saved_errno = errno;
+              close (fd[1 - i]);
+              errno = saved_errno;
+              return -1;
+            }
+        }
+
+      return 0;
+    }
+
+  return -1;
+}
diff --git a/lib/pipe.c b/lib/pipe.c
new file mode 100644
index 0000000..e8573ed
--- /dev/null
+++ b/lib/pipe.c
@@ -0,0 +1,50 @@
+/* Create a pipe.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#if defined _WIN32 && ! defined __CYGWIN__
+/* Native Windows API.  */
+
+/* Get _pipe().  */
+# include <io.h>
+
+/* Get _O_BINARY.  */
+# include <fcntl.h>
+
+int
+pipe (int fd[2])
+{
+  /* Mingw changes fd to {-1,-1} on failure, but this violates
+     http://austingroupbugs.net/view.php?id=467 */
+  int tmp[2];
+  int result = _pipe (tmp, 4096, _O_BINARY);
+  if (!result)
+    {
+      fd[0] = tmp[0];
+      fd[1] = tmp[1];
+    }
+  return result;
+}
+
+#else
+
+# error "This platform lacks a pipe function, and Gnulib doesn't provide a replacement. This is a bug in Gnulib."
+
+#endif
diff --git a/lib/ppd.h b/lib/ppd.h
deleted file mode 100644
index 796848f..0000000
--- a/lib/ppd.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * ppd.h
- *
- * PostScript Printer Description files
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: ppd.h,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
-#ifndef PPD_H_
-# define PPD_H_
-
-struct a2ps_job;
-struct string_htable;
-
-int font_is_ps_known PARAMS ((struct a2ps_job * job, const char * name));
-
-struct ppd
-{
-  char * key;			/* Name of the file	*/
-  char * modelname;
-  char * nickname;
-  struct string_htable * fonts;	/* List of the know fonts */
-};
-
-/*
- * The font part
- */
-void ppd_font_add PARAMS ((struct ppd * pdd, const char * fontname));
-int ppd_font_known_p PARAMS ((struct ppd * pdd, const char * fontname));
-
-/*
- * The whole struct
- */
-struct ppd * ppd_new PARAMS ((void));
-void ppd_free PARAMS ((struct ppd * pdd));
-struct ppd * _a2ps_ppd_get PARAMS ((char * const * path, const char * key));
-
-/*
- * Report them
- */
-void _a2ps_ppd_list_short PARAMS ((char * const * path, FILE * stream));
-void _a2ps_ppd_list_long PARAMS ((char * const * path, FILE * stream));
-
-/* From parsepdd.y */
-
-struct ppd * a2ps_ppd_parse
-   PARAMS ((const char * filename, char * const *path));
-
-#endif /* !defined(PPD_H_) */
diff --git a/lib/prange.h b/lib/prange.h
deleted file mode 100644
index f24c5eb..0000000
--- a/lib/prange.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * prange.h
- *
- * Page ranges
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: prange.h,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
-#ifndef _PRANGE_H_
-#define _PRANGE_H_
-
-struct job;
-
-/*
- * List of pages to print
- */
-struct page_range;
-
-struct page_range * page_range_new PARAMS ((void));
-void page_range_free PARAMS ((struct page_range * array));
-
-void a2ps_page_range_set_string PARAMS ((struct a2ps_job * job,
-					 const char * string));
-
-void report_pages_to_print PARAMS ((struct a2ps_job * job,
-				    FILE * stream));
-
-int print_page PARAMS ((struct a2ps_job * job,
-			int page_num));
-
-void page_range_to_buffer PARAMS ((struct page_range * page_range,
-				   uchar * buf, int offset));
-int page_range_applies_above PARAMS ((struct page_range * page_range,
-				      int offset));
-
-#endif
diff --git a/lib/printers.h b/lib/printers.h
deleted file mode 100644
index 14f1c92..0000000
--- a/lib/printers.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * printers.h - Information about the printers (named outputs)
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef PRINTERS_H_
-#define PRINTERS_H_
-#include "a2ps.h"
-#include "common.h"
-
-/*
-
-  The purpose of this file is to keep the information we have on the
-  printers.  The central hash table gets its info from the reading of
-  the configuration files (config.h mainly).  And its main results is
-  to open the output stream, either on a file or a pipe.
-
-*/
-
-/*
- * The whole printers world
- * (There defs, the PPD handling etc)
- */
-struct a2ps_job;
-struct a2ps_printers_s;
-
-/* Listing printers and PPD. */
-void a2ps_printers_list_short PARAMS ((struct a2ps_job * job, FILE * stream));
-void a2ps_printers_list_long PARAMS ((struct a2ps_job * job, FILE * stream));
-void a2ps_ppd_list_short PARAMS ((struct a2ps_job * job, FILE * stream));
-void a2ps_ppd_list_long PARAMS ((struct a2ps_job * job, FILE * stream));
-/*
- * Output streams
- */
-void a2ps_open_output_stream PARAMS ((struct a2ps_job * job));
-void a2ps_close_output_stream PARAMS ((struct a2ps_job * job));
-
-uchar *a2ps_flag_destination_to_string
-    PARAMS ((struct a2ps_job * job));
-uchar *a2ps_destination_to_string
-    PARAMS ((struct a2ps_job * job));
-
-/* Create the mem of the printers module */
-struct a2ps_printers_s *a2ps_printers_new
-   PARAMS ((struct a2ps_common_s * common));
-
-/* Release the mem used by a PRINTERS module The module is freed */
-void a2ps_printers_free PARAMS ((struct a2ps_printers_s * printers));
-
-/* Finalize the printers module */
-void a2ps_printers_finalize PARAMS ((struct a2ps_printers_s * printers));
-
-/* Accessing some of the fields */
-const char * a2ps_printers_default_ppdkey_get
-   PARAMS ((struct a2ps_printers_s * printers));
-
-void a2ps_printers_default_ppdkey_set
-   PARAMS ((struct a2ps_printers_s * printers,
-	      const char * key));
-
-const char * a2ps_printers_request_ppdkey_get
-   PARAMS ((struct a2ps_printers_s * printers));
-
-void a2ps_printers_request_ppdkey_set
-   PARAMS ((struct a2ps_printers_s * printers,
-	    const char * key));
-
-bool a2ps_printers_add
-   PARAMS ((struct a2ps_printers_s * printers,
-	    const char * key, char * definition));
-
-int a2ps_printers_font_known_p
-   PARAMS ((struct a2ps_printers_s * printers,
-	    const char * name));
-
-
-/*
- * Outputs
- */
-void a2ps_printers_flag_output_set
-    PARAMS ((struct a2ps_printers_s * printers,
-	     const char * output_name, bool is_printer));
-const char * a2ps_printers_flag_output_name_get
-    PARAMS ((struct a2ps_printers_s * printers));
-bool a2ps_printers_flag_output_is_printer_get
-    PARAMS ((struct a2ps_printers_s * printers));
-
-#endif /* !defined (PRINTERS_H_) */
diff --git a/lib/printlen.h b/lib/printlen.h
deleted file mode 100644
index 8016f8a..0000000
--- a/lib/printlen.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* printlen.h - return number of chars used by a printf like call
-   Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-   Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _PRINTLEN_H_
-#define _PRINTLEN_H_
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Support of prototyping when possible */
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
-
-/*
- * Return length of the string sprintf would produce. Always > 0
- */
-/*
- * Varaible arguments
- */
-# if defined (__STDC__) && __STDC__
-extern int printflen (const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 1, 2)));
-# else
-int printflen ();
-# endif
-
-/*
- * List of arguments.
- */
-int vprintflen PARAMS ((const char *format, va_list args));
-
-
-#endif /* ! defined(_PRINTLEN_H_) */
diff --git a/lib/prolog.h b/lib/prolog.h
deleted file mode 100644
index 289b665..0000000
--- a/lib/prolog.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * prolog.h
- * routines for the postscript prologue handling
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: prolog.h,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
-
-#ifndef _PROLOG_H_
-#define _PROLOG_H_
-
-#define PORTRAIT_HEADER		20
-#define LANDSCAPE_HEADER	15
-#define PAGE_MARGIN 12		/* space between virtual pages		*/
-#define HEADERS_H   12		/* Space for header/footer		*/
-
-/* Space between lowest line in the text, and bottom of the frame */
-#define SIDE_MARGIN_RATIO	0.7
-#define BOTTOM_MARGIN_RATIO	0.7
-
-struct a2ps_job;
-
-typedef void (*a2ps_job_stream_hook) PARAMS ((struct a2ps_job * job,
-					      FILE * stream));
-
-/* A hook called when --debug, at the end of the ps comments */
-extern a2ps_job_stream_hook ps_comment_hook;
-
-void ps_begin PARAMS ((struct a2ps_job * job));
-void ps_end PARAMS ((struct a2ps_job * job));
-
-void ps_end_file PARAMS ((struct a2ps_job * job));
-
-/*
- * List of the prologue
- */
-void prologues_list_short PARAMS ((struct a2ps_job * job, FILE * stream));
-void prologues_list_long PARAMS ((struct a2ps_job * job, FILE * stream));
-void prologues_list_texinfo PARAMS ((struct a2ps_job * job, FILE * stream));
-#endif /* !defined(_PROLOGUE_H) */
diff --git a/lib/psgen.h b/lib/psgen.h
deleted file mode 100644
index 1130f4d..0000000
--- a/lib/psgen.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * psgen.h
- *
- * routines for the postscript output
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: psgen.h,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
-
-#ifndef _PSGEN_H_
-#define _PSGEN_H_
-
-struct a2ps_job;
-struct encoding;
-
-#include "faces.h"
-
-void ps_print_char PARAMS ((struct a2ps_job * job,
-			    int c, enum face_e face));
-void ps_print_string PARAMS ((struct a2ps_job * job,
-			      uchar * string, enum face_e face));
-void ps_print_buffer PARAMS ((struct a2ps_job * job,
-			      const uchar * buffer,
-			      size_t start, size_t end,
-			      enum face_e face));
-
-void ps_begin_file PARAMS ((struct a2ps_job * job));
-void ps_end_file PARAMS ((struct a2ps_job * job));
-
-void page_flush PARAMS ((struct a2ps_job * job));
-void require_fresh_page PARAMS ((struct a2ps_job * job));
-
-/*
- * Multi-lingual routines
- */
-
-void ps_set_encoding PARAMS ((struct a2ps_job * job,
-			      struct encoding * encoding));
-void ps_end_encoding PARAMS ((struct a2ps_job * job));
-void ps_switch_encoding PARAMS ((struct a2ps_job * job,
-				 struct encoding * encoding));
-
-#endif
diff --git a/lib/psstat.h b/lib/psstat.h
deleted file mode 100644
index 688e2db..0000000
--- a/lib/psstat.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * psstat.h
- *
- * Recording information about the PostScript jobs
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: psstat.h,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
-#ifndef _PSSTAT_H_
-#define _PSSTAT_H_
-
-#include "encoding.h"
-#include "output.h"
-#include "confg.h"
-#include "media.h"
-#include "darray.h"
-#include "gen.h"
-#include "hashtab.h"
-typedef struct hash_table_s hash_table;
-
-
-/* Types of duplexing. */
-enum duplex_e
-{
-  simplex, duplex, tumble
-};
-
-/*
- * Information that should be kept private to the postscript
- * generating engine of a2ps
- */
-struct ps_status
-{
-  /* Set once at the beginning */
-  unsigned int columnsperline;	/* Characters per output line 		*/
-  unsigned long wxperline;	/* Points per output line		*/
-  int linesperpage;		/* Lines per page 			*/
-  float title_bar_height;	/* Height of the bar for v. pages title */
-  int title_font_size;		/* Font size for the main title		*/
-  uchar * magic_number;		/* The very first line of a PS file	*/
-  uchar * page_label_format;	/* User string for %%Page: (here)	*/
-
-  struct encoding * opened_encoding;/* Current encoding dict opened */
-
-  /* Get enriched over the process */
-  int page_are_ordered;		/* It might not be the case because of
-				 * the delegations			*/
-  hash_table * needed_resources;/* such as fonts etc.			*/
-  hash_table * supplied_resources;/* such as fonts etc.			*/
-  hash_table * colors;		/* such as fonts etc.			*/
-  hash_table * pagedevice;	/* for PS setpagedevice			*/
-  hash_table * statusdict;	/* For PS statusdict definitions	*/
-  struct output * setup;	/* Files read may have sth to put in the
-				 * set up part of the ps file		*/
-
-  /* Changes all the time and need to be reset between files */
-  uchar ** page_label;		/* %%Page (this part) 1			*/
-  int start_page;
-  int start_line;
-  int line_continued;
-  int is_in_cut;		/* Do we have to skip the incoming text	*/
-  enum face_e face;			/* Current face				*/
-  int face_declared;	/* Does the ps knows the current font?	*/
-  int nonprinting_chars;
-  int chars;			/* Number of nonprinting and total chars */
-  int line;			/* Line number (in current page) 	*/
-  unsigned int column;		/* Column number in chars 		*/
-  unsigned long wx;		/* Column number in pts (in current line) */
-};
-
-/*
- * Dealing with the structure
- */
-struct ps_status * new_ps_status PARAMS ((void));
-void ps_status_free PARAMS ((struct ps_status * status));
-void initialize_ps_status PARAMS ((struct ps_status * status));
-
-/*
- * Dealing with its content
- */
-/*
- * setpagedevice
- */
-void output_pagedevice PARAMS ((struct a2ps_job * job));
-void pagedevice_dump PARAMS ((FILE *stream, struct a2ps_job * job));
-void dump_requirements PARAMS ((FILE * stream, struct a2ps_job * job));
-void setpagedevice PARAMS ((struct a2ps_job * job,
-			    const char * key, const char * value));
-void delpagedevice PARAMS ((struct a2ps_job * job,
-			    const char * key));
-void list_pagedevice PARAMS ((struct a2ps_job * job, FILE * stream));
-
-/*
- * statusdict
- */
-void output_statusdict PARAMS ((struct a2ps_job * job));
-void setstatusdict PARAMS ((struct a2ps_job * job,
-			    const char * key, const char * value, int def));
-void delstatusdict PARAMS ((struct a2ps_job * job,
-			    const char * key));
-void list_statusdict PARAMS ((struct a2ps_job * job, FILE * stream));
-
-#endif
diff --git a/lib/quote.h b/lib/quote.h
new file mode 100644
index 0000000..9ec5747
--- /dev/null
+++ b/lib/quote.h
@@ -0,0 +1,46 @@
+/* quote.h - prototypes for quote.c
+
+   Copyright (C) 1998-2001, 2003, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef QUOTE_H_
+# define QUOTE_H_ 1
+
+# include <stddef.h>
+
+/* The quoting options used by quote_n and quote.  Its type is incomplete,
+   so it's useful only in expressions like '&quote_quoting_options'.  */
+extern struct quoting_options quote_quoting_options;
+
+/* Return an unambiguous printable representation of ARG (of size
+   ARGSIZE), allocated in slot N, suitable for diagnostics.  If
+   ARGSIZE is SIZE_MAX, use the string length of the argument for
+   ARGSIZE.  */
+char const *quote_n_mem (int n, char const *arg, size_t argsize);
+
+/* Return an unambiguous printable representation of ARG (of size
+   ARGSIZE), suitable for diagnostics.  If ARGSIZE is SIZE_MAX, use
+   the string length of the argument for ARGSIZE.  */
+char const *quote_mem (char const *arg, size_t argsize);
+
+/* Return an unambiguous printable representation of ARG, allocated in
+   slot N, suitable for diagnostics.  */
+char const *quote_n (int n, char const *arg);
+
+/* Return an unambiguous printable representation of ARG, suitable for
+   diagnostics.  */
+char const *quote (char const *arg);
+
+#endif /* !QUOTE_H_ */
diff --git a/lib/quotearg.c b/lib/quotearg.c
index 16d0b91..975bd61 100644
--- a/lib/quotearg.c
+++ b/lib/quotearg.c
@@ -1,10 +1,11 @@
 /* quotearg.c - quote arguments for output
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1998-2002, 2004-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,59 +13,43 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert <eggert@twinsun.com> */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-#include <quotearg.h>
-#include <xalloc.h>
-
-#include <ctype.h>
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-# define ISASCII(c) 1
-#else
-# define ISASCII(c) isascii (c)
+/* Without this pragma, gcc 4.7.0 20111124 mistakenly suggests that
+   the quoting_options_from_style function might be candidate for
+   attribute 'pure'  */
+#if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wsuggest-attribute=pure"
 #endif
-#define ISPRINT(c) (ISASCII (c) && isprint (c))
 
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(text) gettext (text)
-#else
-# define _(text) text
-#endif
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-#ifndef UCHAR_MAX
-# define UCHAR_MAX ((unsigned char) -1)
-#endif
+#include <config.h>
 
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
+#include "quotearg.h"
+#include "quote.h"
 
-#if HAVE_STRING_H
-# include <string.h>
-#endif
+#include "attribute.h"
+#include "minmax.h"
+#include "xalloc.h"
+#include "c-strcaseeq.h"
+#include "localcharset.h"
 
-#if HAVE_MBRTOWC && HAVE_WCHAR_H
-# include <wchar.h>
-#else
-# define iswprint(wc) 1
-# define mbrtowc(pwc, s, n, ps) 1
-# define mbsinit(ps) 1
-# define mbstate_t int
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
 #endif
 
 #define INT_BITS (sizeof (int) * CHAR_BIT)
@@ -74,10 +59,18 @@ struct quoting_options
   /* Basic quoting style.  */
   enum quoting_style style;
 
+  /* Additional flags.  Bitwise combination of enum quoting_flags.  */
+  int flags;
+
   /* Quote the characters indicated by this bit vector even if the
      quoting style would not normally require them to be quoted.  */
-  int quote_these_too[((UCHAR_MAX + 1) / INT_BITS
-		       + ((UCHAR_MAX + 1) % INT_BITS != 0))];
+  unsigned int quote_these_too[(UCHAR_MAX / INT_BITS) + 1];
+
+  /* The left quote for custom_quoting_style.  */
+  char const *left_quote;
+
+  /* The right quote for custom_quoting_style.  */
+  char const *right_quote;
 };
 
 /* Names of quoting styles.  */
@@ -86,9 +79,13 @@ char const *const quoting_style_args[] =
   "literal",
   "shell",
   "shell-always",
+  "shell-escape",
+  "shell-escape-always",
   "c",
+  "c-maybe",
   "escape",
   "locale",
+  "clocale",
   0
 };
 
@@ -98,9 +95,13 @@ enum quoting_style const quoting_style_vals[] =
   literal_quoting_style,
   shell_quoting_style,
   shell_always_quoting_style,
+  shell_escape_quoting_style,
+  shell_escape_always_quoting_style,
   c_quoting_style,
+  c_maybe_quoting_style,
   escape_quoting_style,
-  locale_quoting_style
+  locale_quoting_style,
+  clocale_quoting_style
 };
 
 /* The default quoting options.  */
@@ -112,15 +113,16 @@ static struct quoting_options default_quoting_options;
 struct quoting_options *
 clone_quoting_options (struct quoting_options *o)
 {
-  struct quoting_options *p
-    = (struct quoting_options *) xmalloc (sizeof (struct quoting_options));
-  *p = *(o ? o : &default_quoting_options);
+  int e = errno;
+  struct quoting_options *p = xmemdup (o ? o : &default_quoting_options,
+                                       sizeof *o);
+  errno = e;
   return p;
 }
 
 /* Get the value of O's quoting style.  If O is null, use the default.  */
 enum quoting_style
-get_quoting_style (struct quoting_options *o)
+get_quoting_style (struct quoting_options const *o)
 {
   return (o ? o : &default_quoting_options)->style;
 }
@@ -142,287 +144,607 @@ int
 set_char_quoting (struct quoting_options *o, char c, int i)
 {
   unsigned char uc = c;
-  int *p = (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS;
+  unsigned int *p =
+    (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS;
   int shift = uc % INT_BITS;
   int r = (*p >> shift) & 1;
   *p ^= ((i & 1) ^ r) << shift;
   return r;
 }
 
+/* In O (or in the default if O is null),
+   set the value of the quoting options flag to I, which can be a
+   bitwise combination of enum quoting_flags, or 0 for default
+   behavior.  Return the old value.  */
+int
+set_quoting_flags (struct quoting_options *o, int i)
+{
+  int r;
+  if (!o)
+    o = &default_quoting_options;
+  r = o->flags;
+  o->flags = i;
+  return r;
+}
+
+void
+set_custom_quoting (struct quoting_options *o,
+                    char const *left_quote, char const *right_quote)
+{
+  if (!o)
+    o = &default_quoting_options;
+  o->style = custom_quoting_style;
+  if (!left_quote || !right_quote)
+    abort ();
+  o->left_quote = left_quote;
+  o->right_quote = right_quote;
+}
+
+/* Return quoting options for STYLE, with no extra quoting.  */
+static struct quoting_options /* NOT PURE!! */
+quoting_options_from_style (enum quoting_style style)
+{
+  struct quoting_options o = { literal_quoting_style, 0, { 0 }, NULL, NULL };
+  if (style == custom_quoting_style)
+    abort ();
+  o.style = style;
+  return o;
+}
+
+/* MSGID approximates a quotation mark.  Return its translation if it
+   has one; otherwise, return either it or "\"", depending on S.
+
+   S is either clocale_quoting_style or locale_quoting_style.  */
+static char const *
+gettext_quote (char const *msgid, enum quoting_style s)
+{
+  char const *translation = _(msgid);
+  char const *locale_code;
+
+  if (translation != msgid)
+    return translation;
+
+  /* For UTF-8 and GB-18030, use single quotes U+2018 and U+2019.
+     Here is a list of other locales that include U+2018 and U+2019:
+
+        ISO-8859-7   0xA1                 KOI8-T       0x91
+        CP869        0x8B                 CP874        0x91
+        CP932        0x81 0x65            CP936        0xA1 0xAE
+        CP949        0xA1 0xAE            CP950        0xA1 0xA5
+        CP1250       0x91                 CP1251       0x91
+        CP1252       0x91                 CP1253       0x91
+        CP1254       0x91                 CP1255       0x91
+        CP1256       0x91                 CP1257       0x91
+        EUC-JP       0xA1 0xC6            EUC-KR       0xA1 0xAE
+        EUC-TW       0xA1 0xE4            BIG5         0xA1 0xA5
+        BIG5-HKSCS   0xA1 0xA5            EUC-CN       0xA1 0xAE
+        GBK          0xA1 0xAE            Georgian-PS  0x91
+        PT154        0x91
+
+     None of these is still in wide use; using iconv is overkill.  */
+  locale_code = locale_charset ();
+  if (STRCASEEQ (locale_code, "UTF-8", 'U','T','F','-','8',0,0,0,0))
+    return msgid[0] == '`' ? "\xe2\x80\x98": "\xe2\x80\x99";
+  if (STRCASEEQ (locale_code, "GB18030", 'G','B','1','8','0','3','0',0,0))
+    return msgid[0] == '`' ? "\xa1\ae": "\xa1\xaf";
+
+  return (s == clocale_quoting_style ? "\"" : "'");
+}
+
 /* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
-   argument ARG (of size ARGSIZE), using QUOTING_STYLE and the
-   non-quoting-style part of O to control quoting.
+   argument ARG (of size ARGSIZE), using QUOTING_STYLE, FLAGS, and
+   QUOTE_THESE_TOO to control quoting.
    Terminate the output with a null character, and return the written
    size of the output, not counting the terminating null.
    If BUFFERSIZE is too small to store the output string, return the
    value that would have been returned had BUFFERSIZE been large enough.
-   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.
+   If ARGSIZE is SIZE_MAX, use the string length of the argument for ARGSIZE.
 
    This function acts like quotearg_buffer (BUFFER, BUFFERSIZE, ARG,
-   ARGSIZE, O), except it uses QUOTING_STYLE instead of the quoting
-   style specified by O, and O may not be null.  */
+   ARGSIZE, O), except it breaks O into its component pieces and is
+   not careful about errno.  */
 
 static size_t
 quotearg_buffer_restyled (char *buffer, size_t buffersize,
-			  char const *arg, size_t argsize,
-			  enum quoting_style quoting_style,
-			  struct quoting_options const *o)
+                          char const *arg, size_t argsize,
+                          enum quoting_style quoting_style, int flags,
+                          unsigned int const *quote_these_too,
+                          char const *left_quote,
+                          char const *right_quote)
 {
   size_t i;
   size_t len = 0;
+  size_t orig_buffersize = 0;
   char const *quote_string = 0;
   size_t quote_string_len = 0;
-  int backslash_escapes = 0;
+  bool backslash_escapes = false;
+  bool unibyte_locale = MB_CUR_MAX == 1;
+  bool elide_outer_quotes = (flags & QA_ELIDE_OUTER_QUOTES) != 0;
+  bool pending_shell_escape_end = false;
+  bool encountered_single_quote = false;
+  bool all_c_and_shell_quote_compat = true;
 
 #define STORE(c) \
     do \
       { \
-	if (len < buffersize) \
-	  buffer[len] = (c); \
-	len++; \
+        if (len < buffersize) \
+          buffer[len] = (c); \
+        len++; \
+      } \
+    while (0)
+
+#define START_ESC() \
+    do \
+      { \
+        if (elide_outer_quotes) \
+          goto force_outer_quoting_style; \
+        escaping = true; \
+        if (quoting_style == shell_always_quoting_style \
+            && ! pending_shell_escape_end) \
+          { \
+            STORE ('\''); \
+            STORE ('$'); \
+            STORE ('\''); \
+            pending_shell_escape_end = true; \
+          } \
+        STORE ('\\'); \
       } \
     while (0)
 
+#define END_ESC() \
+    do \
+      { \
+        if (pending_shell_escape_end && ! escaping) \
+          { \
+            STORE ('\''); \
+            STORE ('\''); \
+            pending_shell_escape_end = false; \
+          } \
+      } \
+    while (0)
+
+ process_input:
+
   switch (quoting_style)
     {
+    case c_maybe_quoting_style:
+      quoting_style = c_quoting_style;
+      elide_outer_quotes = true;
+      FALLTHROUGH;
     case c_quoting_style:
-      STORE ('"');
-      backslash_escapes = 1;
+      if (!elide_outer_quotes)
+        STORE ('"');
+      backslash_escapes = true;
       quote_string = "\"";
       quote_string_len = 1;
       break;
 
     case escape_quoting_style:
-      backslash_escapes = 1;
+      backslash_escapes = true;
+      elide_outer_quotes = false;
       break;
 
     case locale_quoting_style:
-      for (quote_string = _("`"); *quote_string; quote_string++)
-	STORE (*quote_string);
-      backslash_escapes = 1;
-      quote_string = _("'");
-      quote_string_len = strlen (quote_string);
+    case clocale_quoting_style:
+    case custom_quoting_style:
+      {
+        if (quoting_style != custom_quoting_style)
+          {
+            /* TRANSLATORS:
+               Get translations for open and closing quotation marks.
+               The message catalog should translate "`" to a left
+               quotation mark suitable for the locale, and similarly for
+               "'".  For example, a French Unicode local should translate
+               these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+               QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+               QUOTATION MARK), respectively.
+
+               If the catalog has no translation, we will try to
+               use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+               Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+               current locale is not Unicode, locale_quoting_style
+               will quote 'like this', and clocale_quoting_style will
+               quote "like this".  You should always include translations
+               for "`" and "'" even if U+2018 and U+2019 are appropriate
+               for your locale.
+
+               If you don't know what to put here, please see
+               <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+               and use glyphs suitable for your language.  */
+            left_quote = gettext_quote (N_("`"), quoting_style);
+            right_quote = gettext_quote (N_("'"), quoting_style);
+          }
+        if (!elide_outer_quotes)
+          for (quote_string = left_quote; *quote_string; quote_string++)
+            STORE (*quote_string);
+        backslash_escapes = true;
+        quote_string = right_quote;
+        quote_string_len = strlen (quote_string);
+      }
       break;
 
+    case shell_escape_quoting_style:
+      backslash_escapes = true;
+      FALLTHROUGH;
+    case shell_quoting_style:
+      elide_outer_quotes = true;
+      FALLTHROUGH;
+    case shell_escape_always_quoting_style:
+      if (!elide_outer_quotes)
+        backslash_escapes = true;
+      FALLTHROUGH;
     case shell_always_quoting_style:
-      STORE ('\'');
+      quoting_style = shell_always_quoting_style;
+      if (!elide_outer_quotes)
+        STORE ('\'');
       quote_string = "'";
       quote_string_len = 1;
       break;
 
-    default:
+    case literal_quoting_style:
+      elide_outer_quotes = false;
       break;
+
+    default:
+      abort ();
     }
 
-  for (i = 0;  ! (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize);  i++)
+  for (i = 0;  ! (argsize == SIZE_MAX ? arg[i] == '\0' : i == argsize);  i++)
     {
       unsigned char c;
       unsigned char esc;
+      bool is_right_quote = false;
+      bool escaping = false;
+      bool c_and_shell_quote_compat = false;
 
       if (backslash_escapes
-	  && quote_string_len
-	  && i + quote_string_len <= argsize
-	  && memcmp (arg + i, quote_string, quote_string_len) == 0)
-	STORE ('\\');
+          && quoting_style != shell_always_quoting_style
+          && quote_string_len
+          && (i + quote_string_len
+              <= (argsize == SIZE_MAX && 1 < quote_string_len
+                  /* Use strlen only if we must: when argsize is SIZE_MAX,
+                     and when the quote string is more than 1 byte long.
+                     If we do call strlen, save the result.  */
+                  ? (argsize = strlen (arg)) : argsize))
+          && memcmp (arg + i, quote_string, quote_string_len) == 0)
+        {
+          if (elide_outer_quotes)
+            goto force_outer_quoting_style;
+          is_right_quote = true;
+        }
 
       c = arg[i];
       switch (c)
-	{
-	case '?':
-	  switch (quoting_style)
-	    {
-	    case shell_quoting_style:
-	      goto use_shell_always_quoting_style;
-
-	    case c_quoting_style:
-	      if (i + 2 < argsize && arg[i + 1] == '?')
-		switch (arg[i + 2])
-		  {
-		  case '!': case '\'':
-		  case '(': case ')': case '-': case '/':
-		  case '<': case '=': case '>':
-		    /* Escape the second '?' in what would otherwise be
-		       a trigraph.  */
-		    i += 2;
-		    c = arg[i + 2];
-		    STORE ('?');
-		    STORE ('\\');
-		    STORE ('?');
-		    break;
-		  }
-	      break;
-
-	    default:
-	      break;
-	    }
-	  break;
-
-#if HAVE_C_BACKSLASH_A
-	case '\a': esc = 'a'; goto c_escape;
-#endif
-	case '\b': esc = 'b'; goto c_escape;
-	case '\f': esc = 'f'; goto c_escape;
-	case '\n': esc = 'n'; goto c_escape;
-	case '\r': esc = 'r'; goto c_escape;
-	case '\t': esc = 't'; goto c_escape;
-	case '\v': esc = 'v'; goto c_escape;
-	case '\\': esc = c; goto c_escape;
-
-	c_escape:
-	  if (backslash_escapes)
-	    {
-	      c = esc;
-	      goto store_escape;
-	    }
-	  if (quoting_style == shell_quoting_style)
-	    goto use_shell_always_quoting_style;
-	  break;
-
-	case '#': case '~':
-	  if (i != 0)
-	    break;
-	  /* Fall through.  */
-	case ' ':
-	case '!': /* special in bash */
-	case '"': case '$': case '&':
-	case '(': case ')': case '*': case ';':
-	case '<': case '>': case '[':
-	case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
-	case '`': case '|':
-	  /* A shell special character.  In theory, '$' and '`' could
-	     be the first bytes of multibyte characters, which means
-	     we should check them with mbrtowc, but in practice this
-	     doesn't happen so it's not worth worrying about.  */
-	  if (quoting_style == shell_quoting_style)
-	    goto use_shell_always_quoting_style;
-	  break;
-
-	case '\'':
-	  switch (quoting_style)
-	    {
-	    case shell_quoting_style:
-	      goto use_shell_always_quoting_style;
-
-	    case shell_always_quoting_style:
-	      STORE ('\'');
-	      STORE ('\\');
-	      STORE ('\'');
-	      break;
-
-	    default:
-	      break;
-	    }
-	  break;
-
-	case '%': case '+': case ',': case '-': case '.': case '/':
-	case '0': case '1': case '2': case '3': case '4': case '5':
-	case '6': case '7': case '8': case '9': case ':': case '=':
-	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-	case 'Y': case 'Z': case ']': case '_': case 'a': case 'b':
-	case 'c': case 'd': case 'e': case 'f': case 'g': case 'h':
-	case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
-	case 'o': case 'p': case 'q': case 'r': case 's': case 't':
-	case 'u': case 'v': case 'w': case 'x': case 'y': case 'z':
-	case '{': case '}':
-	  /* These characters don't cause problems, no matter what the
-	     quoting style is.  They cannot start multibyte sequences.  */
-	  break;
-
-	default:
-	  /* If we have a multibyte sequence, copy it until we reach
-	     its end, find an error, or come back to the initial shift
-	     state.  For C-like styles, if the sequence has
-	     unprintable characters, escape the whole sequence, since
-	     we can't easily escape single characters within it.  */
-	  {
-	    /* Length of multibyte sequence found so far.  */
-	    size_t m = 0;
-
-	    int printable = 1;
-	    mbstate_t mbstate;
-	    memset (&mbstate, 0, sizeof mbstate);
-
-	    if (argsize == (size_t) -1)
-	      argsize = strlen (arg);
-		
-	    do
-	      {
-		wchar_t w;
-		size_t bytes = mbrtowc (&w, &arg[i + m],
-					argsize - (i + m), &mbstate);
-		if (bytes == 0)
-		  break;
-		else if (bytes == (size_t) -1)
-		  {
-		    printable = 0;
-		    break;
-		  }
-		else if (bytes == (size_t) -2)
-		  {
-		    printable = 0;
-		    while (i + m < argsize && arg[i + m])
-		      m++;
-		    break;
-		  }
-		else
-		  {
-		    if (! iswprint (w))
-		      printable = 0;
-		    m += bytes;
-		  }
-	      }
-	    while (! mbsinit (&mbstate));
-		
-	    if (m <= 1)
-	      {
-		/* Escape a unibyte character like a multibyte
-		   sequence if using backslash escapes, and if the
-		   character is not printable.  */
-		m = backslash_escapes && ! ISPRINT (c);
-		printable = 0;
-	      }
-
-	    if (m)
-	      {
-		/* Output a multibyte sequence, or an escaped
-		   unprintable unibyte character.  */
-		size_t imax = i + m - 1;
-
-		for (;;)
-		  {
-		    if (backslash_escapes && ! printable)
-		      {
-			STORE ('\\');
-			STORE ('0' + (c >> 6));
-			STORE ('0' + ((c >> 3) & 7));
-			c = '0' + (c & 7);
-		      }
-		    if (i == imax)
-		      break;
-		    STORE (c);
-		    c = arg[++i];
-		  }
-
-		goto store_c;
-	      }
-	  }
-	}
-
-      if (! (backslash_escapes
-	     && o->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS))))
-	goto store_c;
-      
+        {
+        case '\0':
+          if (backslash_escapes)
+            {
+              START_ESC ();
+              /* If quote_string were to begin with digits, we'd need to
+                 test for the end of the arg as well.  However, it's
+                 hard to imagine any locale that would use digits in
+                 quotes, and set_custom_quoting is documented not to
+                 accept them.  Use only a single \0 with shell-escape
+                 as currently digits are not printed within $'...'  */
+              if (quoting_style != shell_always_quoting_style
+                  && i + 1 < argsize && '0' <= arg[i + 1] && arg[i + 1] <= '9')
+                {
+                  STORE ('0');
+                  STORE ('0');
+                }
+              c = '0';
+              /* We don't have to worry that this last '0' will be
+                 backslash-escaped because, again, quote_string should
+                 not start with it and because quote_these_too is
+                 documented as not accepting it.  */
+            }
+          else if (flags & QA_ELIDE_NULL_BYTES)
+            continue;
+          break;
+
+        case '?':
+          switch (quoting_style)
+            {
+            case shell_always_quoting_style:
+              if (elide_outer_quotes)
+                goto force_outer_quoting_style;
+              break;
+
+            case c_quoting_style:
+              if ((flags & QA_SPLIT_TRIGRAPHS)
+                  && i + 2 < argsize && arg[i + 1] == '?')
+                switch (arg[i + 2])
+                  {
+                  case '!': case '\'':
+                  case '(': case ')': case '-': case '/':
+                  case '<': case '=': case '>':
+                    /* Escape the second '?' in what would otherwise be
+                       a trigraph.  */
+                    if (elide_outer_quotes)
+                      goto force_outer_quoting_style;
+                    c = arg[i + 2];
+                    i += 2;
+                    STORE ('?');
+                    STORE ('"');
+                    STORE ('"');
+                    STORE ('?');
+                    break;
+
+                  default:
+                    break;
+                  }
+              break;
+
+            default:
+              break;
+            }
+          break;
+
+        case '\a': esc = 'a'; goto c_escape;
+        case '\b': esc = 'b'; goto c_escape;
+        case '\f': esc = 'f'; goto c_escape;
+        case '\n': esc = 'n'; goto c_and_shell_escape;
+        case '\r': esc = 'r'; goto c_and_shell_escape;
+        case '\t': esc = 't'; goto c_and_shell_escape;
+        case '\v': esc = 'v'; goto c_escape;
+        case '\\': esc = c;
+          /* Never need to escape '\' in shell case.  */
+          if (quoting_style == shell_always_quoting_style)
+            {
+              if (elide_outer_quotes)
+                goto force_outer_quoting_style;
+              goto store_c;
+            }
+
+          /* No need to escape the escape if we are trying to elide
+             outer quotes and nothing else is problematic.  */
+          if (backslash_escapes && elide_outer_quotes && quote_string_len)
+            goto store_c;
+
+        c_and_shell_escape:
+          if (quoting_style == shell_always_quoting_style
+              && elide_outer_quotes)
+            goto force_outer_quoting_style;
+          /* fall through */
+        c_escape:
+          if (backslash_escapes)
+            {
+              c = esc;
+              goto store_escape;
+            }
+          break;
+
+        case '{': case '}': /* sometimes special if isolated */
+          if (! (argsize == SIZE_MAX ? arg[1] == '\0' : argsize == 1))
+            break;
+          FALLTHROUGH;
+        case '#': case '~':
+          if (i != 0)
+            break;
+          FALLTHROUGH;
+        case ' ':
+          c_and_shell_quote_compat = true;
+          FALLTHROUGH;
+        case '!': /* special in bash */
+        case '"': case '$': case '&':
+        case '(': case ')': case '*': case ';':
+        case '<':
+        case '=': /* sometimes special in 0th or (with "set -k") later args */
+        case '>': case '[':
+        case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
+        case '`': case '|':
+          /* A shell special character.  In theory, '$' and '`' could
+             be the first bytes of multibyte characters, which means
+             we should check them with mbrtowc, but in practice this
+             doesn't happen so it's not worth worrying about.  */
+          if (quoting_style == shell_always_quoting_style
+              && elide_outer_quotes)
+            goto force_outer_quoting_style;
+          break;
+
+        case '\'':
+          encountered_single_quote = true;
+          c_and_shell_quote_compat = true;
+          if (quoting_style == shell_always_quoting_style)
+            {
+              if (elide_outer_quotes)
+                goto force_outer_quoting_style;
+
+              if (buffersize && ! orig_buffersize)
+                {
+                  /* Just scan string to see if supports a more concise
+                     representation, rather than writing a longer string
+                     but returning the length of the more concise form.  */
+                  orig_buffersize = buffersize;
+                  buffersize = 0;
+                }
+
+              STORE ('\'');
+              STORE ('\\');
+              STORE ('\'');
+              pending_shell_escape_end = false;
+            }
+          break;
+
+        case '%': case '+': case ',': case '-': case '.': case '/':
+        case '0': case '1': case '2': case '3': case '4': case '5':
+        case '6': case '7': case '8': case '9': case ':':
+        case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+        case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+        case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+        case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+        case 'Y': case 'Z': case ']': case '_': case 'a': case 'b':
+        case 'c': case 'd': case 'e': case 'f': case 'g': case 'h':
+        case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+        case 'o': case 'p': case 'q': case 'r': case 's': case 't':
+        case 'u': case 'v': case 'w': case 'x': case 'y': case 'z':
+          /* These characters don't cause problems, no matter what the
+             quoting style is.  They cannot start multibyte sequences.
+             A digit or a special letter would cause trouble if it
+             appeared at the beginning of quote_string because we'd then
+             escape by prepending a backslash.  However, it's hard to
+             imagine any locale that would use digits or letters as
+             quotes, and set_custom_quoting is documented not to accept
+             them.  Also, a digit or a special letter would cause
+             trouble if it appeared in quote_these_too, but that's also
+             documented as not accepting them.  */
+          c_and_shell_quote_compat = true;
+          break;
+
+        default:
+          /* If we have a multibyte sequence, copy it until we reach
+             its end, find an error, or come back to the initial shift
+             state.  For C-like styles, if the sequence has
+             unprintable characters, escape the whole sequence, since
+             we can't easily escape single characters within it.  */
+          {
+            /* Length of multibyte sequence found so far.  */
+            size_t m;
+
+            bool printable;
+
+            if (unibyte_locale)
+              {
+                m = 1;
+                printable = isprint (c) != 0;
+              }
+            else
+              {
+                mbstate_t mbstate;
+                memset (&mbstate, 0, sizeof mbstate);
+
+                m = 0;
+                printable = true;
+                if (argsize == SIZE_MAX)
+                  argsize = strlen (arg);
+
+                do
+                  {
+                    wchar_t w;
+                    size_t bytes = mbrtowc (&w, &arg[i + m],
+                                            argsize - (i + m), &mbstate);
+                    if (bytes == 0)
+                      break;
+                    else if (bytes == (size_t) -1)
+                      {
+                        printable = false;
+                        break;
+                      }
+                    else if (bytes == (size_t) -2)
+                      {
+                        printable = false;
+                        while (i + m < argsize && arg[i + m])
+                          m++;
+                        break;
+                      }
+                    else
+                      {
+                        /* Work around a bug with older shells that "see" a '\'
+                           that is really the 2nd byte of a multibyte character.
+                           In practice the problem is limited to ASCII
+                           chars >= '@' that are shell special chars.  */
+                        if ('[' == 0x5b && elide_outer_quotes
+                            && quoting_style == shell_always_quoting_style)
+                          {
+                            size_t j;
+                            for (j = 1; j < bytes; j++)
+                              switch (arg[i + m + j])
+                                {
+                                case '[': case '\\': case '^':
+                                case '`': case '|':
+                                  goto force_outer_quoting_style;
+
+                                default:
+                                  break;
+                                }
+                          }
+
+                        if (! iswprint (w))
+                          printable = false;
+                        m += bytes;
+                      }
+                  }
+                while (! mbsinit (&mbstate));
+              }
+
+            c_and_shell_quote_compat = printable;
+
+            if (1 < m || (backslash_escapes && ! printable))
+              {
+                /* Output a multibyte sequence, or an escaped
+                   unprintable unibyte character.  */
+                size_t ilim = i + m;
+
+                for (;;)
+                  {
+                    if (backslash_escapes && ! printable)
+                      {
+                        START_ESC ();
+                        STORE ('0' + (c >> 6));
+                        STORE ('0' + ((c >> 3) & 7));
+                        c = '0' + (c & 7);
+                      }
+                    else if (is_right_quote)
+                      {
+                        STORE ('\\');
+                        is_right_quote = false;
+                      }
+                    if (ilim <= i + 1)
+                      break;
+                    END_ESC ();
+                    STORE (c);
+                    c = arg[++i];
+                  }
+
+                goto store_c;
+              }
+          }
+        }
+
+      if (! (((backslash_escapes && quoting_style != shell_always_quoting_style)
+              || elide_outer_quotes)
+             && quote_these_too
+             && quote_these_too[c / INT_BITS] >> (c % INT_BITS) & 1)
+          && !is_right_quote)
+        goto store_c;
+
     store_escape:
-      STORE ('\\');
+      START_ESC ();
 
     store_c:
+      END_ESC ();
       STORE (c);
+
+      if (! c_and_shell_quote_compat)
+        all_c_and_shell_quote_compat = false;
+    }
+
+  if (len == 0 && quoting_style == shell_always_quoting_style
+      && elide_outer_quotes)
+    goto force_outer_quoting_style;
+
+  /* Single shell quotes (') are commonly enough used as an apostrophe,
+     that we attempt to minimize the quoting in this case.  Note itʼs
+     better to use the apostrophe modifier "\u02BC" if possible, as that
+     renders better and works with the word match regex \W+ etc.  */
+  if (quoting_style == shell_always_quoting_style && ! elide_outer_quotes
+      && encountered_single_quote)
+    {
+      if (all_c_and_shell_quote_compat)
+        return quotearg_buffer_restyled (buffer, orig_buffersize, arg, argsize,
+                                         c_quoting_style,
+                                         flags, quote_these_too,
+                                         left_quote, right_quote);
+      else if (! buffersize && orig_buffersize)
+        {
+          /* Disable read-only scan, and reprocess to write quoted string.  */
+          buffersize = orig_buffersize;
+          len = 0;
+          goto process_input;
+        }
     }
 
-  if (quote_string)
+  if (quote_string && !elide_outer_quotes)
     for (; *quote_string; quote_string++)
       STORE (*quote_string);
 
@@ -430,9 +752,15 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
     buffer[len] = '\0';
   return len;
 
- use_shell_always_quoting_style:
+ force_outer_quoting_style:
+  /* Don't reuse quote_these_too, since the addition of outer quotes
+     sufficiently quotes the specified characters.  */
+  if (quoting_style == shell_always_quoting_style && backslash_escapes)
+    quoting_style = shell_escape_always_quoting_style;
   return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
-				   shell_always_quoting_style, o);
+                                   quoting_style,
+                                   flags & ~QA_ELIDE_OUTER_QUOTES, NULL,
+                                   left_quote, right_quote);
 }
 
 /* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
@@ -442,65 +770,164 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
    size of the output, not counting the terminating null.
    If BUFFERSIZE is too small to store the output string, return the
    value that would have been returned had BUFFERSIZE been large enough.
-   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
+   If ARGSIZE is SIZE_MAX, use the string length of the argument for
+   ARGSIZE.  */
 size_t
 quotearg_buffer (char *buffer, size_t buffersize,
-		 char const *arg, size_t argsize,
-		 struct quoting_options const *o)
+                 char const *arg, size_t argsize,
+                 struct quoting_options const *o)
 {
   struct quoting_options const *p = o ? o : &default_quoting_options;
-  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
-				   p->style, p);
+  int e = errno;
+  size_t r = quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+                                       p->style, p->flags, p->quote_these_too,
+                                       p->left_quote, p->right_quote);
+  errno = e;
+  return r;
+}
+
+char *
+quotearg_alloc (char const *arg, size_t argsize,
+                struct quoting_options const *o)
+{
+  return quotearg_alloc_mem (arg, argsize, NULL, o);
+}
+
+/* Like quotearg_buffer (..., ARG, ARGSIZE, O), except return newly
+   allocated storage containing the quoted string, and store the
+   resulting size into *SIZE, if non-NULL.  The result can contain
+   embedded null bytes only if ARGSIZE is not SIZE_MAX, SIZE is not
+   NULL, and set_quoting_flags has not set the null byte elision
+   flag.  */
+char *
+quotearg_alloc_mem (char const *arg, size_t argsize, size_t *size,
+                    struct quoting_options const *o)
+{
+  struct quoting_options const *p = o ? o : &default_quoting_options;
+  int e = errno;
+  /* Elide embedded null bytes if we can't return a size.  */
+  int flags = p->flags | (size ? 0 : QA_ELIDE_NULL_BYTES);
+  size_t bufsize = quotearg_buffer_restyled (0, 0, arg, argsize, p->style,
+                                             flags, p->quote_these_too,
+                                             p->left_quote,
+                                             p->right_quote) + 1;
+  char *buf = xcharalloc (bufsize);
+  quotearg_buffer_restyled (buf, bufsize, arg, argsize, p->style, flags,
+                            p->quote_these_too,
+                            p->left_quote, p->right_quote);
+  errno = e;
+  if (size)
+    *size = bufsize - 1;
+  return buf;
+}
+
+/* A storage slot with size and pointer to a value.  */
+struct slotvec
+{
+  size_t size;
+  char *val;
+};
+
+/* Preallocate a slot 0 buffer, so that the caller can always quote
+   one small component of a "memory exhausted" message in slot 0.  */
+static char slot0[256];
+static int nslots = 1;
+static struct slotvec slotvec0 = {sizeof slot0, slot0};
+static struct slotvec *slotvec = &slotvec0;
+
+void
+quotearg_free (void)
+{
+  struct slotvec *sv = slotvec;
+  int i;
+  for (i = 1; i < nslots; i++)
+    free (sv[i].val);
+  if (sv[0].val != slot0)
+    {
+      free (sv[0].val);
+      slotvec0.size = sizeof slot0;
+      slotvec0.val = slot0;
+    }
+  if (sv != &slotvec0)
+    {
+      free (sv);
+      slotvec = &slotvec0;
+    }
+  nslots = 1;
 }
 
-/* Use storage slot N to return a quoted version of the string ARG.
+/* Use storage slot N to return a quoted version of argument ARG.
+   ARG is of size ARGSIZE, but if that is SIZE_MAX, ARG is a
+   null-terminated string.
    OPTIONS specifies the quoting options.
    The returned value points to static storage that can be
    reused by the next call to this function with the same value of N.
-   N must be nonnegative.  N is deliberately declared with type `int'
+   N must be nonnegative; it is typically small, and must be
+   less than MIN (INT_MAX, IDX_MAX).  The type of N is signed
    to allow for future extensions (using negative values).  */
 static char *
-quotearg_n_options (int n, char const *arg,
-		    struct quoting_options const *options)
+quotearg_n_options (int n, char const *arg, size_t argsize,
+                    struct quoting_options const *options)
 {
-  static unsigned int nslots;
-  static struct slotvec
-    {
-      size_t size;
-      char *val;
-    } *slotvec;
+  int e = errno;
+
+  struct slotvec *sv = slotvec;
+
+  int nslots_max = MIN (INT_MAX, IDX_MAX);
+  if (! (0 <= n && n < nslots_max))
+    abort ();
 
   if (nslots <= n)
     {
-      int n1 = n + 1;
-      size_t s = n1 * sizeof (struct slotvec);
-      if (! (0 < n1 && n1 == s / sizeof (struct slotvec)))
-	abort ();
-      slotvec = (struct slotvec *) xrealloc (slotvec, s);
-      memset (slotvec + nslots, 0, (n1 - nslots) * sizeof (struct slotvec));
-      nslots = n;
+      bool preallocated = (sv == &slotvec0);
+      idx_t new_nslots = nslots;
+
+      slotvec = sv = xpalloc (preallocated ? NULL : sv, &new_nslots,
+                              n - nslots + 1, nslots_max, sizeof *sv);
+      if (preallocated)
+        *sv = slotvec0;
+      memset (sv + nslots, 0, (new_nslots - nslots) * sizeof *sv);
+      nslots = new_nslots;
     }
 
   {
-    size_t size = slotvec[n].size;
-    char *val = slotvec[n].val;
-    size_t qsize = quotearg_buffer (val, size, arg, (size_t) -1, options);
+    size_t size = sv[n].size;
+    char *val = sv[n].val;
+    /* Elide embedded null bytes since we don't return a size.  */
+    int flags = options->flags | QA_ELIDE_NULL_BYTES;
+    size_t qsize = quotearg_buffer_restyled (val, size, arg, argsize,
+                                             options->style, flags,
+                                             options->quote_these_too,
+                                             options->left_quote,
+                                             options->right_quote);
 
     if (size <= qsize)
       {
-	slotvec[n].size = size = qsize + 1;
-	slotvec[n].val = val = xrealloc (val, size);
-	quotearg_buffer (val, size, arg, (size_t) -1, options);
+        sv[n].size = size = qsize + 1;
+        if (val != slot0)
+          free (val);
+        sv[n].val = val = xcharalloc (size);
+        quotearg_buffer_restyled (val, size, arg, argsize, options->style,
+                                  flags, options->quote_these_too,
+                                  options->left_quote,
+                                  options->right_quote);
       }
 
+    errno = e;
     return val;
   }
 }
 
 char *
-quotearg_n (unsigned int n, char const *arg)
+quotearg_n (int n, char const *arg)
+{
+  return quotearg_n_options (n, arg, SIZE_MAX, &default_quoting_options);
+}
+
+char *
+quotearg_n_mem (int n, char const *arg, size_t argsize)
 {
-  return quotearg_n_options (n, arg, &default_quoting_options);
+  return quotearg_n_options (n, arg, argsize, &default_quoting_options);
 }
 
 char *
@@ -510,12 +937,24 @@ quotearg (char const *arg)
 }
 
 char *
-quotearg_n_style (unsigned int n, enum quoting_style s, char const *arg)
+quotearg_mem (char const *arg, size_t argsize)
+{
+  return quotearg_n_mem (0, arg, argsize);
+}
+
+char *
+quotearg_n_style (int n, enum quoting_style s, char const *arg)
 {
-  struct quoting_options o;
-  o.style = s;
-  memset (o.quote_these_too, 0, sizeof o.quote_these_too);
-  return quotearg_n_options (n, arg, &o);
+  struct quoting_options const o = quoting_options_from_style (s);
+  return quotearg_n_options (n, arg, SIZE_MAX, &o);
+}
+
+char *
+quotearg_n_style_mem (int n, enum quoting_style s,
+                      char const *arg, size_t argsize)
+{
+  struct quoting_options const o = quoting_options_from_style (s);
+  return quotearg_n_options (n, arg, argsize, &o);
 }
 
 char *
@@ -525,12 +964,24 @@ quotearg_style (enum quoting_style s, char const *arg)
 }
 
 char *
-quotearg_char (char const *arg, char ch)
+quotearg_style_mem (enum quoting_style s, char const *arg, size_t argsize)
+{
+  return quotearg_n_style_mem (0, s, arg, argsize);
+}
+
+char *
+quotearg_char_mem (char const *arg, size_t argsize, char ch)
 {
   struct quoting_options options;
   options = default_quoting_options;
   set_char_quoting (&options, ch, 1);
-  return quotearg_n_options (0, arg, &options);
+  return quotearg_n_options (0, arg, argsize, &options);
+}
+
+char *
+quotearg_char (char const *arg, char ch)
+{
+  return quotearg_char_mem (arg, SIZE_MAX, ch);
 }
 
 char *
@@ -538,3 +989,92 @@ quotearg_colon (char const *arg)
 {
   return quotearg_char (arg, ':');
 }
+
+char *
+quotearg_colon_mem (char const *arg, size_t argsize)
+{
+  return quotearg_char_mem (arg, argsize, ':');
+}
+
+char *
+quotearg_n_style_colon (int n, enum quoting_style s, char const *arg)
+{
+  struct quoting_options options;
+  options = quoting_options_from_style (s);
+  set_char_quoting (&options, ':', 1);
+  return quotearg_n_options (n, arg, SIZE_MAX, &options);
+}
+
+char *
+quotearg_n_custom (int n, char const *left_quote,
+                   char const *right_quote, char const *arg)
+{
+  return quotearg_n_custom_mem (n, left_quote, right_quote, arg,
+                                SIZE_MAX);
+}
+
+char *
+quotearg_n_custom_mem (int n, char const *left_quote,
+                       char const *right_quote,
+                       char const *arg, size_t argsize)
+{
+  struct quoting_options o = default_quoting_options;
+  set_custom_quoting (&o, left_quote, right_quote);
+  return quotearg_n_options (n, arg, argsize, &o);
+}
+
+char *
+quotearg_custom (char const *left_quote, char const *right_quote,
+                 char const *arg)
+{
+  return quotearg_n_custom (0, left_quote, right_quote, arg);
+}
+
+char *
+quotearg_custom_mem (char const *left_quote, char const *right_quote,
+                     char const *arg, size_t argsize)
+{
+  return quotearg_n_custom_mem (0, left_quote, right_quote, arg,
+                                argsize);
+}
+
+
+/* The quoting option used by the functions of quote.h.  */
+struct quoting_options quote_quoting_options =
+  {
+    locale_quoting_style,
+    0,
+    { 0 },
+    NULL, NULL
+  };
+
+char const *
+quote_n_mem (int n, char const *arg, size_t argsize)
+{
+  return quotearg_n_options (n, arg, argsize, &quote_quoting_options);
+}
+
+char const *
+quote_mem (char const *arg, size_t argsize)
+{
+  return quote_n_mem (0, arg, argsize);
+}
+
+char const *
+quote_n (int n, char const *arg)
+{
+  return quote_n_mem (n, arg, SIZE_MAX);
+}
+
+char const *
+quote (char const *arg)
+{
+  return quote_n (0, arg);
+}
+
+/*
+ * Hey Emacs!
+ * Local Variables:
+ * coding: utf-8
+ * End:
+ */
diff --git a/lib/quotearg.h b/lib/quotearg.h
index 4f6e1dc..eb15612 100644
--- a/lib/quotearg.h
+++ b/lib/quotearg.h
@@ -1,10 +1,12 @@
 /* quotearg.h - quote arguments for output
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1998-2002, 2004, 2006, 2008-2023 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,26 +14,254 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert <eggert@twinsun.com> */
 
-/* Basic quoting styles.  */
+#ifndef QUOTEARG_H_
+# define QUOTEARG_H_ 1
+
+# include <stdlib.h>
+
+/* Basic quoting styles.  For each style, an example is given on the
+   input strings "simple", "\0 \t\n'\"\033?""?/\\", and "a:b", using
+   quotearg_buffer, quotearg_mem, and quotearg_colon_mem with that
+   style and the default flags and quoted characters.  Note that the
+   examples are shown here as valid C strings rather than what
+   displays on a terminal (with "??/" as a trigraph for "\\").  */
 enum quoting_style
   {
-    literal_quoting_style,	/* --quoting-style=literal */
-    shell_quoting_style,	/* --quoting-style=shell */
-    shell_always_quoting_style,	/* --quoting-style=shell-always */
-    c_quoting_style,		/* --quoting-style=c */
-    escape_quoting_style,	/* --quoting-style=escape */
-    locale_quoting_style	/* --quoting-style=locale */
+    /* Output names as-is (ls --quoting-style=literal).  Can result in
+       embedded null bytes if QA_ELIDE_NULL_BYTES is not in
+       effect.
+
+       quotearg_buffer:
+       "simple", "\0 \t\n'\"\033??/\\", "a:b"
+       quotearg:
+       "simple", " \t\n'\"\033??/\\", "a:b"
+       quotearg_colon:
+       "simple", " \t\n'\"\033??/\\", "a:b"
+    */
+    literal_quoting_style,
+
+    /* Quote names for the shell if they contain shell metacharacters
+       or would cause ambiguous output (ls --quoting-style=shell).
+       Can result in embedded null bytes if QA_ELIDE_NULL_BYTES is not
+       in effect.
+
+       quotearg_buffer:
+       "simple", "'\0 \t\n'\\''\"\033??/\\'", "a:b"
+       quotearg:
+       "simple", "' \t\n'\\''\"\033??/\\'", "a:b"
+       quotearg_colon:
+       "simple", "' \t\n'\\''\"\033??/\\'", "'a:b'"
+    */
+    shell_quoting_style,
+
+    /* Quote names for the shell, even if they would normally not
+       require quoting (ls --quoting-style=shell-always).  Can result
+       in embedded null bytes if QA_ELIDE_NULL_BYTES is not in effect.
+       Behaves like shell_quoting_style if QA_ELIDE_OUTER_QUOTES is in
+       effect.
+
+       quotearg_buffer:
+       "'simple'", "'\0 \t\n'\\''\"\033??/\\'", "'a:b'"
+       quotearg:
+       "'simple'", "' \t\n'\\''\"\033??/\\'", "'a:b'"
+       quotearg_colon:
+       "'simple'", "' \t\n'\\''\"\033??/\\'", "'a:b'"
+    */
+    shell_always_quoting_style,
+
+    /* Quote names for the shell if they contain shell metacharacters
+       or other problematic characters (ls --quoting-style=shell-escape).
+       Non printable characters are quoted using the $'...' syntax,
+       which originated in ksh93 and is widely supported by most shells,
+       and proposed for inclusion in POSIX.
+
+       quotearg_buffer:
+       "simple", "''$'\\0'' '$'\\t\\n'\\''\"'$'\\033''??/\\'", "a:b"
+       quotearg:
+       "simple", "''$'\\0'' '$'\\t\\n'\\''\"'$'\\033''??/\\'", "a:b"
+       quotearg_colon:
+       "simple", "''$'\\0'' '$'\\t\\n'\\''\"'$'\\033''??/\\'", "'a:b'"
+    */
+    shell_escape_quoting_style,
+
+    /* Quote names for the shell even if they would normally not
+       require quoting (ls --quoting-style=shell-escape).
+       Non printable characters are quoted using the $'...' syntax,
+       which originated in ksh93 and is widely supported by most shells,
+       and proposed for inclusion in POSIX.  Behaves like
+       shell_escape_quoting_style if QA_ELIDE_OUTER_QUOTES is in effect.
+
+       quotearg_buffer:
+       "simple", "''$'\\0'' '$'\\t\\n'\\''\"'$'\\033''??/\'", "a:b"
+       quotearg:
+       "simple", "''$'\\0'' '$'\\t\\n'\\''\"'$'\\033''??/\'", "a:b"
+       quotearg_colon:
+       "simple", "''$'\\0'' '$'\\t\\n'\\''\"'$'\\033''??/\'", "'a:b'"
+    */
+    shell_escape_always_quoting_style,
+
+    /* Quote names as for a C language string (ls --quoting-style=c).
+       Behaves like c_maybe_quoting_style if QA_ELIDE_OUTER_QUOTES is
+       in effect.  Split into consecutive strings if
+       QA_SPLIT_TRIGRAPHS.
+
+       quotearg_buffer:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+       quotearg:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+       quotearg_colon:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a\\:b\""
+    */
+    c_quoting_style,
+
+    /* Like c_quoting_style except omit the surrounding double-quote
+       characters if no quoted characters are encountered.
+
+       quotearg_buffer:
+       "simple", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "a:b"
+       quotearg:
+       "simple", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "a:b"
+       quotearg_colon:
+       "simple", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+    */
+    c_maybe_quoting_style,
+
+    /* Like c_quoting_style except always omit the surrounding
+       double-quote characters and ignore QA_SPLIT_TRIGRAPHS
+       (ls --quoting-style=escape).
+
+       quotearg_buffer:
+       "simple", "\\0 \\t\\n'\"\\033??/\\\\", "a:b"
+       quotearg:
+       "simple", "\\0 \\t\\n'\"\\033??/\\\\", "a:b"
+       quotearg_colon:
+       "simple", "\\0 \\t\\n'\"\\033??/\\\\", "a\\:b"
+    */
+    escape_quoting_style,
+
+    /* Like clocale_quoting_style, but use single quotes in the
+       default C locale or if the program does not use gettext
+       (ls --quoting-style=locale).  For UTF-8 locales, quote
+       characters will use Unicode.
+
+       LC_MESSAGES=C
+       quotearg_buffer:
+       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a:b'"
+       quotearg:
+       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a:b'"
+       quotearg_colon:
+       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a\\:b'"
+
+       LC_MESSAGES=pt_PT.utf8
+       quotearg_buffer:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a:b\302\273"
+       quotearg:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a:b\302\273"
+       quotearg_colon:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a\\:b\302\273"
+    */
+    locale_quoting_style,
+
+    /* Like c_quoting_style except use quotation marks appropriate for
+       the locale and ignore QA_SPLIT_TRIGRAPHS
+       (ls --quoting-style=clocale).
+
+       LC_MESSAGES=C
+       quotearg_buffer:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+       quotearg:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+       quotearg_colon:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a\\:b\""
+
+       LC_MESSAGES=pt_PT.utf8
+       quotearg_buffer:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a:b\302\273"
+       quotearg:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a:b\302\273"
+       quotearg_colon:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a\\:b\302\273"
+    */
+    clocale_quoting_style,
+
+    /* Like clocale_quoting_style except use the custom quotation marks
+       set by set_custom_quoting.  If custom quotation marks are not
+       set, the behavior is undefined.
+
+       left_quote = right_quote = "'"
+       quotearg_buffer:
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a:b'"
+       quotearg:
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a:b'"
+       quotearg_colon:
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a\\:b'"
+
+       left_quote = "(" and right_quote = ")"
+       quotearg_buffer:
+       "(simple)", "(\\0 \\t\\n'\"\\033??/\\\\)", "(a:b)"
+       quotearg:
+       "(simple)", "(\\0 \\t\\n'\"\\033??/\\\\)", "(a:b)"
+       quotearg_colon:
+       "(simple)", "(\\0 \\t\\n'\"\\033??/\\\\)", "(a\\:b)"
+
+       left_quote = ":" and right_quote = " "
+       quotearg_buffer:
+       ":simple ", ":\\0\\ \\t\\n'\"\\033??/\\\\ ", ":a:b "
+       quotearg:
+       ":simple ", ":\\0\\ \\t\\n'\"\\033??/\\\\ ", ":a:b "
+       quotearg_colon:
+       ":simple ", ":\\0\\ \\t\\n'\"\\033??/\\\\ ", ":a\\:b "
+
+       left_quote = "\"'" and right_quote = "'\""
+       Notice that this is treated as a single level of quotes or two
+       levels where the outer quote need not be escaped within the inner
+       quotes.  For two levels where the outer quote must be escaped
+       within the inner quotes, you must use separate quotearg
+       invocations.
+       quotearg_buffer:
+       "\"'simple'\"", "\"'\\0 \\t\\n\\'\"\\033??/\\\\'\"", "\"'a:b'\""
+       quotearg:
+       "\"'simple'\"", "\"'\\0 \\t\\n\\'\"\\033??/\\\\'\"", "\"'a:b'\""
+       quotearg_colon:
+       "\"'simple'\"", "\"'\\0 \\t\\n\\'\"\\033??/\\\\'\"", "\"'a\\:b'\""
+    */
+    custom_quoting_style
+  };
+
+/* Flags for use in set_quoting_flags.  */
+enum quoting_flags
+  {
+    /* Always elide null bytes from styles that do not quote them,
+       even when the length of the result is available to the
+       caller.  */
+    QA_ELIDE_NULL_BYTES = 0x01,
+
+    /* Omit the surrounding quote characters if no escaped characters
+       are encountered.  Note that if no other character needs
+       escaping, then neither does the escape character.  */
+    QA_ELIDE_OUTER_QUOTES = 0x02,
+
+    /* In the c_quoting_style and c_maybe_quoting_style, split ANSI
+       trigraph sequences into concatenated strings (for example,
+       "?""?/" rather than "??/", which could be confused with
+       "\\").  */
+    QA_SPLIT_TRIGRAPHS = 0x04
   };
 
 /* For now, --quoting-style=literal is the default, but this may change.  */
-#ifndef DEFAULT_QUOTING_STYLE
-# define DEFAULT_QUOTING_STYLE literal_quoting_style
-#endif
+# ifndef DEFAULT_QUOTING_STYLE
+#  define DEFAULT_QUOTING_STYLE literal_quoting_style
+# endif
 
 /* Names of quoting styles and their corresponding values.  */
 extern char const *const quoting_style_args[];
@@ -39,37 +269,50 @@ extern enum quoting_style const quoting_style_vals[];
 
 struct quoting_options;
 
-#ifndef PARAMS
-# if defined PROTOTYPES || defined __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
 /* The functions listed below set and use a hidden variable
    that contains the default quoting style options.  */
 
 /* Allocate a new set of quoting options, with contents initially identical
    to O if O is not null, or to the default if O is null.
    It is the caller's responsibility to free the result.  */
-struct quoting_options *clone_quoting_options
-   PARAMS ((struct quoting_options *o));
+struct quoting_options *clone_quoting_options (struct quoting_options *o)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
 
 /* Get the value of O's quoting style.  If O is null, use the default.  */
-enum quoting_style get_quoting_style PARAMS ((struct quoting_options *o));
+enum quoting_style get_quoting_style (struct quoting_options const *o);
 
 /* In O (or in the default if O is null),
    set the value of the quoting style to S.  */
-void set_quoting_style PARAMS ((struct quoting_options *o,
-				enum quoting_style s));
+void set_quoting_style (struct quoting_options *o, enum quoting_style s);
 
 /* In O (or in the default if O is null),
    set the value of the quoting options for character C to I.
    Return the old value.  Currently, the only values defined for I are
    0 (the default) and 1 (which means to quote the character even if
-   it would not otherwise be quoted).  */
-int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i));
+   it would not otherwise be quoted).  C must never be a digit or a
+   letter that has special meaning after a backslash (for example, "\t"
+   for tab).  */
+int set_char_quoting (struct quoting_options *o, char c, int i);
+
+/* In O (or in the default if O is null),
+   set the value of the quoting options flag to I, which can be a
+   bitwise combination of enum quoting_flags, or 0 for default
+   behavior.  Return the old value.  */
+int set_quoting_flags (struct quoting_options *o, int i);
+
+/* In O (or in the default if O is null),
+   set the value of the quoting style to custom_quoting_style,
+   set the left quote to LEFT_QUOTE, and set the right quote to
+   RIGHT_QUOTE.  Each of LEFT_QUOTE and RIGHT_QUOTE must be
+   null-terminated and can be the empty string.  Because backslashes are
+   used for escaping, it does not make sense for RIGHT_QUOTE to contain
+   a backslash.  RIGHT_QUOTE must not begin with a digit or a letter
+   that has special meaning after a backslash (for example, "\t" for
+   tab).  */
+void set_custom_quoting (struct quoting_options *o,
+                         char const *left_quote,
+                         char const *right_quote);
 
 /* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
    argument ARG (of size ARGSIZE), using O to control quoting.
@@ -78,32 +321,111 @@ int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i));
    size of the output, not counting the terminating null.
    If BUFFERSIZE is too small to store the output string, return the
    value that would have been returned had BUFFERSIZE been large enough.
-   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
-size_t quotearg_buffer PARAMS ((char *buffer, size_t buffersize,
-				char const *arg, size_t argsize,
-				struct quoting_options const *o));
+   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.
+   On output, BUFFER might contain embedded null bytes if ARGSIZE was
+   not -1, the style of O does not use backslash escapes, and the
+   flags of O do not request elision of null bytes.*/
+size_t quotearg_buffer (char *restrict buffer, size_t buffersize,
+                        char const *arg, size_t argsize,
+                        struct quoting_options const *o);
+
+/* Like quotearg_buffer, except return the result in a newly allocated
+   buffer.  It is the caller's responsibility to free the result.  The
+   result will not contain embedded null bytes.  */
+char *quotearg_alloc (char const *arg, size_t argsize,
+                      struct quoting_options const *o)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+
+/* Like quotearg_alloc, except that the length of the result,
+   excluding the terminating null byte, is stored into SIZE if it is
+   non-NULL.  The result might contain embedded null bytes if ARGSIZE
+   was not -1, SIZE was not NULL, the style of O does not use
+   backslash escapes, and the flags of O do not request elision of
+   null bytes.*/
+char *quotearg_alloc_mem (char const *arg, size_t argsize,
+                          size_t *size, struct quoting_options const *o)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
 
 /* Use storage slot N to return a quoted version of the string ARG.
    Use the default quoting options.
    The returned value points to static storage that can be
    reused by the next call to this function with the same value of N.
-   N must be nonnegative.  */
-char *quotearg_n PARAMS ((unsigned int n, char const *arg));
+   N must be nonnegative.  The output of all functions in the
+   quotearg_n family are guaranteed to not contain embedded null
+   bytes.*/
+char *quotearg_n (int n, char const *arg);
 
 /* Equivalent to quotearg_n (0, ARG).  */
-char *quotearg PARAMS ((char const *arg));
+char *quotearg (char const *arg);
+
+/* Use storage slot N to return a quoted version of the argument ARG
+   of size ARGSIZE.  This is like quotearg_n (N, ARG), except it can
+   quote null bytes.  */
+char *quotearg_n_mem (int n, char const *arg, size_t argsize);
+
+/* Equivalent to quotearg_n_mem (0, ARG, ARGSIZE).  */
+char *quotearg_mem (char const *arg, size_t argsize);
 
 /* Use style S and storage slot N to return a quoted version of the string ARG.
    This is like quotearg_n (N, ARG), except that it uses S with no other
    options to specify the quoting method.  */
-char *quotearg_n_style PARAMS ((unsigned int n, enum quoting_style s,
-				char const *arg));
+char *quotearg_n_style (int n, enum quoting_style s, char const *arg);
+
+/* Use style S and storage slot N to return a quoted version of the
+   argument ARG of size ARGSIZE.  This is like quotearg_n_style
+   (N, S, ARG), except it can quote null bytes.  */
+char *quotearg_n_style_mem (int n, enum quoting_style s,
+                            char const *arg, size_t argsize);
 
 /* Equivalent to quotearg_n_style (0, S, ARG).  */
-char *quotearg_style PARAMS ((enum quoting_style s, char const *arg));
+char *quotearg_style (enum quoting_style s, char const *arg);
 
-/* Like quotearg (ARG), except also quote any instances of CH.  */
-char *quotearg_char PARAMS ((char const *arg, char ch));
+/* Equivalent to quotearg_n_style_mem (0, S, ARG, ARGSIZE).  */
+char *quotearg_style_mem (enum quoting_style s,
+                          char const *arg, size_t argsize);
+
+/* Like quotearg (ARG), except also quote any instances of CH.
+   See set_char_quoting for a description of acceptable CH values.  */
+char *quotearg_char (char const *arg, char ch);
+
+/* Like quotearg_char (ARG, CH), except it can quote null bytes.  */
+char *quotearg_char_mem (char const *arg, size_t argsize, char ch);
 
 /* Equivalent to quotearg_char (ARG, ':').  */
-char *quotearg_colon PARAMS ((char const *arg));
+char *quotearg_colon (char const *arg);
+
+/* Like quotearg_colon (ARG), except it can quote null bytes.  */
+char *quotearg_colon_mem (char const *arg, size_t argsize);
+
+/* Like quotearg_n_style, except with ':' quoting enabled.  */
+char *quotearg_n_style_colon (int n, enum quoting_style s, char const *arg);
+
+/* Like quotearg_n_style (N, S, ARG) but with S as custom_quoting_style
+   with left quote as LEFT_QUOTE and right quote as RIGHT_QUOTE.  See
+   set_custom_quoting for a description of acceptable LEFT_QUOTE and
+   RIGHT_QUOTE values.  */
+char *quotearg_n_custom (int n, char const *left_quote,
+                         char const *right_quote, char const *arg);
+
+/* Like quotearg_n_custom (N, LEFT_QUOTE, RIGHT_QUOTE, ARG) except it
+   can quote null bytes.  */
+char *quotearg_n_custom_mem (int n, char const *left_quote,
+                             char const *right_quote,
+                             char const *arg, size_t argsize);
+
+/* Equivalent to quotearg_n_custom (0, LEFT_QUOTE, RIGHT_QUOTE, ARG).  */
+char *quotearg_custom (char const *left_quote, char const *right_quote,
+                       char const *arg);
+
+/* Equivalent to quotearg_n_custom_mem (0, LEFT_QUOTE, RIGHT_QUOTE, ARG,
+                                        ARGSIZE).  */
+char *quotearg_custom_mem (char const *left_quote,
+                           char const *right_quote,
+                           char const *arg, size_t argsize);
+
+/* Free any dynamically allocated memory.  */
+void quotearg_free (void);
+
+#endif /* !QUOTEARG_H_ */
diff --git a/lib/rawmemchr.c b/lib/rawmemchr.c
new file mode 100644
index 0000000..45c6cd3
--- /dev/null
+++ b/lib/rawmemchr.c
@@ -0,0 +1,123 @@
+/* Searching in a string.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+/* A function definition is only needed if HAVE_RAWMEMCHR is not defined.  */
+#if !HAVE_RAWMEMCHR
+
+# include <limits.h>
+# include <stdint.h>
+
+
+/* Find the first occurrence of C in S.  */
+void *
+rawmemchr (const void *s, int c_in)
+{
+  /* Change this typedef to experiment with performance.  */
+  typedef uintptr_t longword;
+  /* If you change the "uintptr_t", you should change UINTPTR_WIDTH to match.
+     This verifies that the type does not have padding bits.  */
+  static_assert (UINTPTR_WIDTH == UCHAR_WIDTH * sizeof (longword));
+
+  const unsigned char *char_ptr;
+  unsigned char c = c_in;
+
+  /* Handle the first few bytes by reading one byte at a time.
+     Do this until CHAR_PTR is aligned on a longword boundary.  */
+  for (char_ptr = (const unsigned char *) s;
+       (uintptr_t) char_ptr % alignof (longword) != 0;
+       ++char_ptr)
+    if (*char_ptr == c)
+      return (void *) char_ptr;
+
+  longword const *longword_ptr = s = char_ptr;
+
+  /* Compute auxiliary longword values:
+     repeated_one is a value which has a 1 in every byte.
+     repeated_c has c in every byte.  */
+  longword repeated_one = (longword) -1 / UCHAR_MAX;
+  longword repeated_c = repeated_one * c;
+  longword repeated_hibit = repeated_one * (UCHAR_MAX / 2 + 1);
+
+  /* Instead of the traditional loop which tests each byte, we will
+     test a longword at a time.  The tricky part is testing if any of
+     the bytes in the longword in question are equal to
+     c.  We first use an xor with repeated_c.  This reduces the task
+     to testing whether any of the bytes in longword1 is zero.
+
+     (The following comments assume 8-bit bytes, as POSIX requires;
+     the code's use of UCHAR_MAX should work even if bytes have more
+     than 8 bits.)
+
+     We compute tmp =
+       ((longword1 - repeated_one) & ~longword1) & (repeated_one * 0x80).
+     That is, we perform the following operations:
+       1. Subtract repeated_one.
+       2. & ~longword1.
+       3. & a mask consisting of 0x80 in every byte.
+     Consider what happens in each byte:
+       - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff,
+         and step 3 transforms it into 0x80.  A carry can also be propagated
+         to more significant bytes.
+       - If a byte of longword1 is nonzero, let its lowest 1 bit be at
+         position k (0 <= k <= 7); so the lowest k bits are 0.  After step 1,
+         the byte ends in a single bit of value 0 and k bits of value 1.
+         After step 2, the result is just k bits of value 1: 2^k - 1.  After
+         step 3, the result is 0.  And no carry is produced.
+     So, if longword1 has only non-zero bytes, tmp is zero.
+     Whereas if longword1 has a zero byte, call j the position of the least
+     significant zero byte.  Then the result has a zero at positions 0, ...,
+     j-1 and a 0x80 at position j.  We cannot predict the result at the more
+     significant bytes (positions j+1..3), but it does not matter since we
+     already have a non-zero bit at position 8*j+7.
+
+     The test whether any byte in longword1 is zero is equivalent
+     to testing whether tmp is nonzero.
+
+     This test can read beyond the end of a string, depending on where
+     C_IN is encountered.  However, this is considered safe since the
+     initialization phase ensured that the read will be aligned,
+     therefore, the read will not cross page boundaries and will not
+     cause a fault.  */
+
+  while (1)
+    {
+      longword longword1 = *longword_ptr ^ repeated_c;
+
+      if ((((longword1 - repeated_one) & ~longword1) & repeated_hibit) != 0)
+        break;
+      longword_ptr++;
+    }
+
+  char_ptr = s = longword_ptr;
+
+  /* At this point, we know that one of the sizeof (longword) bytes
+     starting at char_ptr is == c.  If we knew endianness, we
+     could determine the first such byte without any further memory
+     accesses, just by looking at the tmp result from the last loop
+     iteration.  However, the following simple and portable code does
+     not attempt this potential optimization.  */
+
+  while (*char_ptr != c)
+    char_ptr++;
+  return (void *) char_ptr;
+}
+
+#endif
diff --git a/lib/rawmemchr.valgrind b/lib/rawmemchr.valgrind
new file mode 100644
index 0000000..f3e4cb0
--- /dev/null
+++ b/lib/rawmemchr.valgrind
@@ -0,0 +1,28 @@
+# Suppress a valgrind message about use of uninitialized memory in rawmemchr().
+
+# Copyright (C) 2008-2023 Free Software Foundation, Inc.
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# This use is OK because it provides only a speedup.
+{
+    rawmemchr-value4
+    Memcheck:Value4
+    fun:rawmemchr
+}
+{
+    rawmemchr-value8
+    Memcheck:Value8
+    fun:rawmemchr
+}
diff --git a/lib/readdir.c b/lib/readdir.c
new file mode 100644
index 0000000..36eac8a
--- /dev/null
+++ b/lib/readdir.c
@@ -0,0 +1,102 @@
+/* Read the next entry of a directory.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <dirent.h>
+
+#include <errno.h>
+#include <stddef.h>
+
+#include "dirent-private.h"
+
+/* Don't assume that UNICODE is not defined.  */
+#undef FindNextFile
+#define FindNextFile FindNextFileA
+
+struct dirent *
+readdir (DIR *dirp)
+{
+  char type;
+  struct dirent *result;
+
+  /* There is no need to add code to produce entries for "." and "..".
+     According to the POSIX:2008 section "4.12 Pathname Resolution"
+     <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html>
+     "." and ".." are syntactic entities.
+     POSIX also says:
+       "If entries for dot or dot-dot exist, one entry shall be returned
+        for dot and one entry shall be returned for dot-dot; otherwise,
+        they shall not be returned."  */
+
+  switch (dirp->status)
+    {
+    case -2:
+      /* End of directory already reached.  */
+      return NULL;
+    case -1:
+      break;
+    case 0:
+      if (!FindNextFile (dirp->current, &dirp->entry))
+        {
+          switch (GetLastError ())
+            {
+            case ERROR_NO_MORE_FILES:
+              dirp->status = -2;
+              return NULL;
+            default:
+              errno = EIO;
+              return NULL;
+            }
+        }
+      break;
+    default:
+      errno = dirp->status;
+      return NULL;
+    }
+
+  dirp->status = 0;
+
+  if (dirp->entry.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+    type = DT_DIR;
+  else if (dirp->entry.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT)
+    type = DT_LNK;
+  else if ((dirp->entry.dwFileAttributes
+            & ~(FILE_ATTRIBUTE_READONLY
+                | FILE_ATTRIBUTE_HIDDEN
+                | FILE_ATTRIBUTE_SYSTEM
+                | FILE_ATTRIBUTE_ARCHIVE
+                | FILE_ATTRIBUTE_NORMAL
+                | FILE_ATTRIBUTE_TEMPORARY
+                | FILE_ATTRIBUTE_SPARSE_FILE
+                | FILE_ATTRIBUTE_COMPRESSED
+                | FILE_ATTRIBUTE_NOT_CONTENT_INDEXED
+                | FILE_ATTRIBUTE_ENCRYPTED)) == 0)
+    /* Devices like COM1, LPT1, NUL would also have the attributes 0x20 but
+       they cannot occur here.  */
+    type = DT_REG;
+  else
+    type = DT_UNKNOWN;
+
+  /* Reuse the memory of dirp->entry for the result.  */
+  result =
+    (struct dirent *)
+    ((char *) dirp->entry.cFileName - offsetof (struct dirent, d_name[0]));
+  result->d_type = type;
+
+  return result;
+}
diff --git a/lib/readlink.c b/lib/readlink.c
new file mode 100644
index 0000000..14bbb7f
--- /dev/null
+++ b/lib/readlink.c
@@ -0,0 +1,104 @@
+/* Read the contents of a symbolic link.
+   Copyright (C) 2003-2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#if !HAVE_READLINK
+
+/* readlink() substitute for systems that don't have a readlink() function,
+   such as DJGPP 2.03 and mingw32.  */
+
+ssize_t
+readlink (char const *file, _GL_UNUSED char *buf,
+          _GL_UNUSED size_t bufsize)
+{
+  struct stat statbuf;
+
+  /* In general we should use lstat() here, not stat().  But on platforms
+     without symbolic links, lstat() - if it exists - would be equivalent to
+     stat(), therefore we can use stat().  This saves us a configure check.  */
+  if (stat (file, &statbuf) >= 0)
+    errno = EINVAL;
+  return -1;
+}
+
+#else /* HAVE_READLINK */
+
+# undef readlink
+
+/* readlink() wrapper that uses correct types, for systems like cygwin
+   1.5.x where readlink returns int, and which rejects trailing slash,
+   for Solaris 9.  */
+
+ssize_t
+rpl_readlink (char const *file, char *buf, size_t bufsize)
+{
+# if READLINK_TRAILING_SLASH_BUG
+  size_t file_len = strlen (file);
+  if (file_len && file[file_len - 1] == '/')
+    {
+      /* Even if FILE without the slash is a symlink to a directory,
+         both lstat() and stat() must resolve the trailing slash to
+         the directory rather than the symlink.  We can therefore
+         safely use stat() to distinguish between EINVAL and
+         ENOTDIR/ENOENT, avoiding extra overhead of rpl_lstat().  */
+      struct stat st;
+      if (stat (file, &st) == 0 || errno == EOVERFLOW)
+        errno = EINVAL;
+      return -1;
+    }
+# endif /* READLINK_TRAILING_SLASH_BUG */
+
+  ssize_t r = readlink (file, buf, bufsize);
+
+# if READLINK_TRUNCATE_BUG
+  if (r < 0 && errno == ERANGE)
+    {
+      /* Try again with a bigger buffer.  This is just for test cases;
+         real code invariably discards short reads.  */
+      char stackbuf[4032];
+      r = readlink (file, stackbuf, sizeof stackbuf);
+      if (r < 0)
+        {
+          if (errno == ERANGE)
+            {
+              /* Clear the buffer, which is good enough for real code.
+                 Thankfully, no test cases try short reads of enormous
+                 symlinks and what would be the point anyway?  */
+              r = bufsize;
+              memset (buf, 0, r);
+            }
+        }
+      else
+        {
+          if (bufsize < r)
+            r = bufsize;
+          memcpy (buf, stackbuf, r);
+        }
+    }
+# endif
+
+  return r;
+}
+
+#endif /* HAVE_READLINK */
diff --git a/lib/readlinkat.c b/lib/readlinkat.c
new file mode 100644
index 0000000..7738ba8
--- /dev/null
+++ b/lib/readlinkat.c
@@ -0,0 +1,113 @@
+/* Read a symlink relative to an open directory.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#if HAVE_READLINKAT
+
+# undef fstatat
+# undef readlinkat
+
+ssize_t
+rpl_readlinkat (int fd, char const *file, char *buf, size_t bufsize)
+{
+# if READLINK_TRAILING_SLASH_BUG
+  size_t file_len = strlen (file);
+  if (file_len && file[file_len - 1] == '/')
+    {
+      /* Even if FILE without the slash is a symlink to a directory,
+         both lstat() and stat() must resolve the trailing slash to
+         the directory rather than the symlink.  We can therefore
+         safely use fstatat(..., 0) to distinguish between EINVAL and
+         ENOTDIR/ENOENT, avoiding extra overhead of rpl_fstatat().  */
+      struct stat st;
+      if (fstatat (fd, file, &st, 0) == 0 || errno == EOVERFLOW)
+        errno = EINVAL;
+      return -1;
+    }
+# endif /* READLINK_TRAILING_SLASH_BUG */
+
+  ssize_t r = readlinkat (fd, file, buf, bufsize);
+
+# if READLINK_TRUNCATE_BUG
+  if (r < 0 && errno == ERANGE)
+    {
+      /* Try again with a bigger buffer.  This is just for test cases;
+         real code invariably discards short reads.  */
+      char stackbuf[4032];
+      r = readlinkat (fd, file, stackbuf, sizeof stackbuf);
+      if (r < 0)
+        {
+          if (errno == ERANGE)
+            {
+              /* Clear the buffer, which is good enough for real code.
+                 Thankfully, no test cases try short reads of enormous
+                 symlinks and what would be the point anyway?  */
+              r = bufsize;
+              memset (buf, 0, r);
+            }
+        }
+      else
+        {
+          if (bufsize < r)
+            r = bufsize;
+          memcpy (buf, stackbuf, r);
+        }
+    }
+# endif
+
+  return r;
+}
+
+#else
+
+/* Gnulib provides a readlink stub for mingw; use it for distinction
+   between EINVAL and ENOENT, rather than always failing with ENOSYS.  */
+
+/* POSIX 2008 says that unlike readlink, readlinkat returns 0 for
+   success instead of the buffer length.  But this would render
+   readlinkat worthless since readlink does not guarantee a
+   NUL-terminated buffer.  Assume this was a bug in POSIX.  */
+
+/* Read the contents of symlink FILE into buffer BUF of size BUFSIZE, in the
+   directory open on descriptor FD.  If possible, do it without changing
+   the working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then readlink/restore_cwd.  If either the save_cwd or the restore_cwd
+   fails, then give a diagnostic and exit nonzero.  */
+
+# define AT_FUNC_NAME readlinkat
+# define AT_FUNC_F1 readlink
+# define AT_FUNC_POST_FILE_PARAM_DECLS , char *buf, size_t bufsize
+# define AT_FUNC_POST_FILE_ARGS        , buf, bufsize
+# define AT_FUNC_RESULT ssize_t
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+# undef AT_FUNC_RESULT
+
+#endif
diff --git a/lib/realloc.c b/lib/realloc.c
index f81aa41..1063eb0 100644
--- a/lib/realloc.c
+++ b/lib/realloc.c
@@ -1,44 +1,63 @@
-/* Work around bug on some systems where realloc (NULL, 0) fails.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+/* realloc() function that is glibc compatible.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2023 Free Software
+   Foundation, Inc.
 
-   This program is distributed in the hope that it will be useful,
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-/* written by Jim Meyering */
+/* written by Jim Meyering and Bruno Haible */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-#undef realloc
+#include <config.h>
 
-#include <sys/types.h>
+#include <stdlib.h>
 
-char *malloc ();
-char *realloc ();
+#include <errno.h>
+
+#include "xalloc-oversized.h"
+
+/* Call the system's realloc below.  This file does not define
+   _GL_USE_STDLIB_ALLOC because it needs Gnulib's malloc if present.  */
+#undef realloc
 
 /* Change the size of an allocated block of memory P to N bytes,
-   with error checking.  If N is zero, change it to 1.  If P is NULL,
-   use malloc.  */
+   with error checking.  If P is NULL, use malloc.  Otherwise if N is zero,
+   free P and return NULL.  */
 
-char *
-rpl_realloc (p, n)
-     char *p;
-     size_t n;
+void *
+rpl_realloc (void *p, size_t n)
 {
-  if (n == 0)
-    n = 1;
-  if (p == 0)
+  if (p == NULL)
     return malloc (n);
-  return realloc (p, n);
+
+  if (n == 0)
+    {
+      free (p);
+      return NULL;
+    }
+
+  if (xalloc_oversized (n, 1))
+    {
+      errno = ENOMEM;
+      return NULL;
+    }
+
+  void *result = realloc (p, n);
+
+#if !HAVE_MALLOC_POSIX
+  if (result == NULL)
+    errno = ENOMEM;
+#endif
+
+  return result;
 }
diff --git a/lib/reallocarray.c b/lib/reallocarray.c
new file mode 100644
index 0000000..8c99250
--- /dev/null
+++ b/lib/reallocarray.c
@@ -0,0 +1,38 @@
+/* reallocarray function that is glibc compatible.
+
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Darshit Shah */
+
+#include <config.h>
+
+#include <stdckdint.h>
+#include <stdlib.h>
+#include <errno.h>
+
+void *
+reallocarray (void *ptr, size_t nmemb, size_t size)
+{
+  size_t nbytes;
+  if (ckd_mul (&nbytes, nmemb, size))
+    {
+      errno = ENOMEM;
+      return NULL;
+    }
+
+  /* Rely on the semantics of GNU realloc.  */
+  return realloc (ptr, nbytes);
+}
diff --git a/lib/rename.c b/lib/rename.c
index 28312c2..4722f13 100644
--- a/lib/rename.c
+++ b/lib/rename.c
@@ -1,151 +1,476 @@
-/* BSD compatible rename and directory rename function.
-   Copyright (C) 1988, 1990, 1999 Free Software Foundation, Inc.
+/* Work around rename bugs in some systems.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   Copyright (C) 2001-2003, 2005-2006, 2009-2023 Free Software Foundation, Inc.
 
-   This program is distributed in the hope that it will be useful,
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+/* Written by Volker Borchert, Eric Blake.  */
 
-/* Needed for some prototypes under OS/2. */
+#include <config.h>
 
 #include <stdio.h>
 
-#include <sys/types.h>
-#include <sys/stat.h>
+#undef rename
 
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#if defined _WIN32 && ! defined __CYGWIN__
+/* The mingw rename has problems with trailing slashes; it also
+   requires use of native Windows calls to allow atomic renames over
+   existing files.  */
 
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
+# include <errno.h>
+# include <stdlib.h>
+# include <sys/stat.h>
+# include <unistd.h>
 
-#if STAT_MACROS_BROKEN
-# undef S_ISDIR
-#endif
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
 
-#if !defined(S_ISDIR) && defined(S_IFDIR)
-# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
+# include "dirname.h"
 
-/* Rename file FROM to file TO.
-   Return 0 if successful, -1 if not. */
+/* Don't assume that UNICODE is not defined.  */
+# undef MoveFileEx
+# define MoveFileEx MoveFileExA
 
+/* Rename the file SRC to DST.  This replacement is necessary on
+   Windows, on which the system rename function will not replace
+   an existing DST.  */
 int
-rename (const char *from, const char *to)
+rpl_rename (char const *src, char const *dst)
 {
-  struct stat from_stats, to_stats;
+  int error;
+  size_t src_len = strlen (src);
+  size_t dst_len = strlen (dst);
+  char *src_base = last_component (src);
+  char *dst_base = last_component (dst);
+  bool src_slash;
+  bool dst_slash;
+  bool dst_exists;
+  struct stat src_st;
+  struct stat dst_st;
+
+  /* Filter out dot as last component.  */
+  if (!src_len || !dst_len)
+    {
+      errno = ENOENT;
+      return -1;
+    }
+  if (*src_base == '.')
+    {
+      size_t len = base_len (src_base);
+      if (len == 1 || (len == 2 && src_base[1] == '.'))
+        {
+          errno = EINVAL;
+          return -1;
+        }
+    }
+  if (*dst_base == '.')
+    {
+      size_t len = base_len (dst_base);
+      if (len == 1 || (len == 2 && dst_base[1] == '.'))
+        {
+          errno = EINVAL;
+          return -1;
+        }
+    }
 
-  if (stat (from, &from_stats))
+  /* Presence of a trailing slash requires directory semantics.  If
+     the source does not exist, or if the destination cannot be turned
+     into a directory, give up now.  Otherwise, strip trailing slashes
+     before calling rename.  There are no symlinks on mingw, so stat
+     works instead of lstat.  */
+  src_slash = ISSLASH (src[src_len - 1]);
+  dst_slash = ISSLASH (dst[dst_len - 1]);
+  if (stat (src, &src_st))
     return -1;
-
-  /* Be careful not to unlink `from' if it happens to be equal to `to' or
-     (on filesystems that silently truncate filenames after 14 characters)
-     if `from' and `to' share the significant characters. */
-  if (stat (to, &to_stats))
+  if (stat (dst, &dst_st))
     {
-      if (errno != ENOENT)
+      if (errno != ENOENT || (!S_ISDIR (src_st.st_mode) && dst_slash))
         return -1;
+      dst_exists = false;
     }
   else
     {
-      if ((from_stats.st_dev == to_stats.st_dev)
-          && (from_stats.st_ino == to_stats.st_ino))
-        /* `from' and `to' designate the same file on that filesystem. */
-        return 0;
-
-      if (unlink (to) && errno != ENOENT)
-        return -1;
+      if (S_ISDIR (dst_st.st_mode) != S_ISDIR (src_st.st_mode))
+        {
+          errno = S_ISDIR (dst_st.st_mode) ? EISDIR : ENOTDIR;
+          return -1;
+        }
+      dst_exists = true;
     }
 
-#ifdef MVDIR
-
-/* If MVDIR is defined, it should be the full filename of a setuid root
-   program able to link and unlink directories.  If MVDIR is not defined,
-   then the capability of renaming directories may be missing.  */
-
-  if (S_ISDIR (from_stats.st_mode))
+  /* There are no symlinks, so if a file existed with a trailing
+     slash, it must be a directory, and we don't have to worry about
+     stripping strip trailing slash.  However, mingw refuses to
+     replace an existing empty directory, so we have to help it out.
+     And canonicalize_file_name is not yet ported to mingw; however,
+     for directories, getcwd works as a viable alternative.  Ensure
+     that we can get back to where we started before using it; later
+     attempts to return are fatal.  Note that we can end up losing a
+     directory if rename then fails, but it was empty, so not much
+     damage was done.  */
+  if (dst_exists && S_ISDIR (dst_st.st_mode))
     {
-      /* Need a setuid root process to link and unlink directories. */
-      int status;
-      pid_t pid = fork ();
-      switch (pid)
-	{
-	case -1:		/* Error. */
-	  return -1;		/* errno already set */
-
-	case 0:			/* Child. */
-	  execl (MVDIR, "mvdir", from, to, (char *) 0);
-	  _exit (1);
-
-	default:		/* Parent. */
-	  while (wait (&status) != pid)
-	    /* Do nothing. */ ;
-
-	  if (status)
-	    {
-	      /* MVDIR failed.  */
-	      errno = EIO;
-	      return -1;
-	    }
-	}
+      char *cwd = getcwd (NULL, 0);
+      char *src_temp;
+      char *dst_temp;
+      if (!cwd || chdir (cwd))
+        return -1;
+      if (IS_ABSOLUTE_FILE_NAME (src))
+        {
+          dst_temp = chdir (dst) ? NULL : getcwd (NULL, 0);
+          src_temp = chdir (src) ? NULL : getcwd (NULL, 0);
+        }
+      else
+        {
+          src_temp = chdir (src) ? NULL : getcwd (NULL, 0);
+          if (!IS_ABSOLUTE_FILE_NAME (dst) && chdir (cwd))
+            abort ();
+          dst_temp = chdir (dst) ? NULL : getcwd (NULL, 0);
+        }
+      if (chdir (cwd))
+        abort ();
+      free (cwd);
+      if (!src_temp || !dst_temp)
+        {
+          free (src_temp);
+          free (dst_temp);
+          errno = ENOMEM;
+          return -1;
+        }
+      src_len = strlen (src_temp);
+      if (strncmp (src_temp, dst_temp, src_len) == 0
+          && (ISSLASH (dst_temp[src_len]) || dst_temp[src_len] == '\0'))
+        {
+          error = dst_temp[src_len];
+          free (src_temp);
+          free (dst_temp);
+          if (error)
+            {
+              errno = EINVAL;
+              return -1;
+            }
+          return 0;
+        }
+      if (rmdir (dst))
+        {
+          free (src_temp);
+          free (dst_temp);
+          return -1;
+        }
+      free (src_temp);
+      free (dst_temp);
     }
-  else
-
-#endif /* MVDIR */
 
-#if HAVE_LINK
+  /* MoveFileEx works if SRC is a directory without any flags, but
+     fails with MOVEFILE_REPLACE_EXISTING, so try without flags first.
+     Thankfully, MoveFileEx handles hard links correctly, even though
+     rename() does not.  */
+  if (MoveFileEx (src, dst, 0))
+    return 0;
+
+  /* Retry with MOVEFILE_REPLACE_EXISTING if the move failed
+     due to the destination already existing.  */
+  error = GetLastError ();
+  if (error == ERROR_FILE_EXISTS || error == ERROR_ALREADY_EXISTS)
+    {
+      if (MoveFileEx (src, dst, MOVEFILE_REPLACE_EXISTING))
+        return 0;
 
-/* This is typically under Unix. */
+      error = GetLastError ();
+    }
 
+  switch (error)
     {
-      if (link (from, to))
-	return -1;
-      if (unlink (from) && errno != ENOENT)
-	{
-	  unlink (to);
-	  return -1;
-	}
+    case ERROR_FILE_NOT_FOUND:
+    case ERROR_PATH_NOT_FOUND:
+    case ERROR_BAD_PATHNAME:
+    case ERROR_DIRECTORY:
+      errno = ENOENT;
+      break;
+
+    case ERROR_ACCESS_DENIED:
+    case ERROR_SHARING_VIOLATION:
+      errno = EACCES;
+      break;
+
+    case ERROR_OUTOFMEMORY:
+      errno = ENOMEM;
+      break;
+
+    case ERROR_CURRENT_DIRECTORY:
+      errno = EBUSY;
+      break;
+
+    case ERROR_NOT_SAME_DEVICE:
+      errno = EXDEV;
+      break;
+
+    case ERROR_WRITE_PROTECT:
+      errno = EROFS;
+      break;
+
+    case ERROR_WRITE_FAULT:
+    case ERROR_READ_FAULT:
+    case ERROR_GEN_FAILURE:
+      errno = EIO;
+      break;
+
+    case ERROR_HANDLE_DISK_FULL:
+    case ERROR_DISK_FULL:
+    case ERROR_DISK_TOO_FRAGMENTED:
+      errno = ENOSPC;
+      break;
+
+    case ERROR_FILE_EXISTS:
+    case ERROR_ALREADY_EXISTS:
+      errno = EEXIST;
+      break;
+
+    case ERROR_BUFFER_OVERFLOW:
+    case ERROR_FILENAME_EXCED_RANGE:
+      errno = ENAMETOOLONG;
+      break;
+
+    case ERROR_INVALID_NAME:
+    case ERROR_DELETE_PENDING:
+      errno = EPERM;        /* ? */
+      break;
+
+# ifndef ERROR_FILE_TOO_LARGE
+/* This value is documented but not defined in all versions of windows.h.  */
+#  define ERROR_FILE_TOO_LARGE 223
+# endif
+    case ERROR_FILE_TOO_LARGE:
+      errno = EFBIG;
+      break;
+
+    default:
+      errno = EINVAL;
+      break;
     }
 
-#elif HAVE_RENAME
+  return -1;
+}
 
-/* OS/2 for instance lacks `link' (but has `unlink'), and does provide
-   `rename'.  Nevertheless the semantics of OS/2 rename differs from
-   that of Unix', in that rename (FROM, TO) fails if TO exists.
+#else /* ! W32 platform */
 
-   Here, yet we know FROM exists, and TO was unlinked. */
+# include <errno.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
+# include <sys/stat.h>
+# include <unistd.h>
 
-/* Make sure to call the system's rename. */
-#undef rename
+# include "dirname.h"
+# include "same-inode.h"
 
+/* Rename the file SRC to DST, fixing any trailing slash bugs.  */
+
+int
+rpl_rename (char const *src, char const *dst)
+{
+  size_t src_len = strlen (src);
+  size_t dst_len = strlen (dst);
+  char *src_temp = (char *) src;
+  char *dst_temp = (char *) dst;
+  bool src_slash;
+  bool dst_slash;
+  _GL_UNUSED bool dst_exists;
+  int ret_val = -1;
+  int rename_errno = ENOTDIR;
+  struct stat src_st;
+  struct stat dst_st;
+
+  if (!src_len || !dst_len)
+    return rename (src, dst); /* Let strace see the ENOENT failure.  */
+
+# if RENAME_DEST_EXISTS_BUG
   {
-    if (rename (from, to))
-      return -1;
+    char *src_base = last_component (src);
+    char *dst_base = last_component (dst);
+    if (*src_base == '.')
+      {
+        size_t len = base_len (src_base);
+        if (len == 1 || (len == 2 && src_base[1] == '.'))
+          {
+            errno = EINVAL;
+            return -1;
+          }
+      }
+    if (*dst_base == '.')
+      {
+        size_t len = base_len (dst_base);
+        if (len == 1 || (len == 2 && dst_base[1] == '.'))
+          {
+            errno = EINVAL;
+            return -1;
+          }
+      }
   }
+# endif /* RENAME_DEST_EXISTS_BUG */
+
+  src_slash = src[src_len - 1] == '/';
+  dst_slash = dst[dst_len - 1] == '/';
+
+# if !RENAME_HARD_LINK_BUG && !RENAME_DEST_EXISTS_BUG
+  /* If there are no trailing slashes, then trust the native
+     implementation unless we also suspect issues with hard link
+     detection or file/directory conflicts.  */
+  if (!src_slash && !dst_slash)
+    return rename (src, dst);
+# endif /* !RENAME_HARD_LINK_BUG && !RENAME_DEST_EXISTS_BUG */
+
+  /* Presence of a trailing slash requires directory semantics.  If
+     the source does not exist, or if the destination cannot be turned
+     into a directory, give up now.  Otherwise, strip trailing slashes
+     before calling rename.  */
+  if (lstat (src, &src_st))
+    return -1;
+  if (lstat (dst, &dst_st))
+    {
+      if (errno != ENOENT || (!S_ISDIR (src_st.st_mode) && dst_slash))
+        return -1;
+      dst_exists = false;
+    }
+  else
+    {
+      if (S_ISDIR (dst_st.st_mode) != S_ISDIR (src_st.st_mode))
+        {
+          errno = S_ISDIR (dst_st.st_mode) ? EISDIR : ENOTDIR;
+          return -1;
+        }
+# if RENAME_HARD_LINK_BUG
+      if (SAME_INODE (src_st, dst_st))
+        return 0;
+# endif /* RENAME_HARD_LINK_BUG */
+      dst_exists = true;
+    }
 
-#else /* !HAVE_LINK && !HAVE_RENAME */
-
-/* There are no ways to implement rename. */
+# if (RENAME_TRAILING_SLASH_SOURCE_BUG || RENAME_DEST_EXISTS_BUG        \
+      || RENAME_HARD_LINK_BUG)
+  /* If the only bug was that a trailing slash was allowed on a
+     non-existing file destination, as in Solaris 10, then we've
+     already covered that situation.  But if there is any problem with
+     a trailing slash on an existing source or destination, as in
+     Solaris 9, or if a directory can overwrite a symlink, as on
+     Cygwin 1.5, or if directories cannot be created with trailing
+     slash, as on NetBSD 1.6, then we must strip the offending slash
+     and check that we have not encountered a symlink instead of a
+     directory.
+
+     Stripping a trailing slash interferes with POSIX semantics, where
+     rename behavior on a symlink with a trailing slash operates on
+     the corresponding target directory.  We prefer the GNU semantics
+     of rejecting any use of a symlink with trailing slash, but do not
+     enforce them, since Solaris 10 is able to obey POSIX semantics
+     and there might be clients expecting it, as counter-intuitive as
+     those semantics are.
+
+     Technically, we could also follow the POSIX behavior by chasing a
+     readlink trail, but that is harder to implement.  */
+  if (src_slash)
+    {
+      src_temp = strdup (src);
+      if (!src_temp)
+        {
+          /* Rather than rely on strdup-posix, we set errno ourselves.  */
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      strip_trailing_slashes (src_temp);
+      if (lstat (src_temp, &src_st))
+        {
+          rename_errno = errno;
+          goto out;
+        }
+      if (S_ISLNK (src_st.st_mode))
+        goto out;
+    }
+  if (dst_slash)
+    {
+      dst_temp = strdup (dst);
+      if (!dst_temp)
+        {
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      strip_trailing_slashes (dst_temp);
+      if (lstat (dst_temp, &dst_st))
+        {
+          if (errno != ENOENT)
+            {
+              rename_errno = errno;
+              goto out;
+            }
+        }
+      else if (S_ISLNK (dst_st.st_mode))
+        goto out;
+    }
+# endif /* RENAME_TRAILING_SLASH_SOURCE_BUG || RENAME_DEST_EXISTS_BUG
+           || RENAME_HARD_LINK_BUG */
+
+# if RENAME_DEST_EXISTS_BUG
+  /* Cygwin 1.5 sometimes behaves oddly when moving a non-empty
+     directory on top of an empty one (the old directory name can
+     reappear if the new directory tree is removed).  Work around this
+     by removing the target first, but don't remove the target if it
+     is a subdirectory of the source.  Note that we can end up losing
+     a directory if rename then fails, but it was empty, so not much
+     damage was done.  */
+  if (dst_exists && S_ISDIR (dst_st.st_mode))
+    {
+      if (src_st.st_dev != dst_st.st_dev)
+        {
+          rename_errno = EXDEV;
+          goto out;
+        }
+      if (src_temp != src)
+        free (src_temp);
+      src_temp = canonicalize_file_name (src);
+      if (dst_temp != dst)
+        free (dst_temp);
+      dst_temp = canonicalize_file_name (dst);
+      if (!src_temp || !dst_temp)
+        {
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      src_len = strlen (src_temp);
+      if (strncmp (src_temp, dst_temp, src_len) == 0
+          && dst_temp[src_len] == '/')
+        {
+          rename_errno = EINVAL;
+          goto out;
+        }
+      if (rmdir (dst))
+        {
+          rename_errno = errno;
+          goto out;
+        }
+    }
+# endif /* RENAME_DEST_EXISTS_BUG */
 
-#error
+  ret_val = rename (src_temp, dst_temp);
+  rename_errno = errno;
 
-#endif /* !HAVE_LINK && !HAVE_RENAME */
+ out: _GL_UNUSED_LABEL;
 
-  return 0;
+  if (src_temp != src)
+    free (src_temp);
+  if (dst_temp != dst)
+    free (dst_temp);
+  errno = rename_errno;
+  return ret_val;
 }
+#endif /* ! W32 platform */
diff --git a/lib/renameatu.c b/lib/renameatu.c
new file mode 100644
index 0000000..939e589
--- /dev/null
+++ b/lib/renameatu.c
@@ -0,0 +1,254 @@
+/* Rename a file relative to open directories.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake and Paul Eggert */
+
+#include <config.h>
+
+#include "renameatu.h"
+
+#include <errno.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#ifdef __linux__
+# include <sys/syscall.h>
+#endif
+
+static int
+errno_fail (int e)
+{
+  errno = e;
+  return -1;
+}
+
+#if HAVE_RENAMEAT
+
+# include <stdlib.h>
+# include <string.h>
+
+# include "dirname.h"
+# include "openat.h"
+
+#else
+# include "openat-priv.h"
+
+static int
+rename_noreplace (char const *src, char const *dst)
+{
+  /* This has a race between the call to lstat and the call to rename.  */
+  struct stat st;
+  return (lstat (dst, &st) == 0 || errno == EOVERFLOW ? errno_fail (EEXIST)
+          : errno == ENOENT ? rename (src, dst)
+          : -1);
+}
+#endif
+
+#undef renameat
+
+#if HAVE_RENAMEAT
+
+/* Act like renameat (FD1, SRC, FD2, DST), except fail with EEXIST if
+   FLAGS is nonzero and it is easy to fail atomically if DST already exists.
+   This lets renameatu be atomic when it can be implemented in terms
+   of renameatx_np.  */
+static int
+renameat2ish (int fd1, char const *src, int fd2, char const *dst,
+              unsigned int flags)
+{
+# ifdef RENAME_EXCL
+  if (flags)
+    {
+      int r = renameatx_np (fd1, src, fd2, dst, RENAME_EXCL);
+      if (r == 0 || errno != ENOTSUP)
+        return r;
+    }
+# endif
+
+  return renameat (fd1, src, fd2, dst);
+}
+#endif
+
+/* Rename FILE1, in the directory open on descriptor FD1, to FILE2, in
+   the directory open on descriptor FD2.  If possible, do it without
+   changing the working directory.  Otherwise, resort to using
+   save_cwd/fchdir, then rename/restore_cwd.  If either the save_cwd or
+   the restore_cwd fails, then give a diagnostic and exit nonzero.
+
+   Obey FLAGS when doing the renaming.  If FLAGS is zero, this
+   function is equivalent to renameat (FD1, SRC, FD2, DST).
+   Otherwise, attempt to implement FLAGS even if the implementation is
+   not atomic; this differs from the GNU/Linux native renameat2,
+   which fails if it cannot guarantee atomicity.  */
+
+int
+renameatu (int fd1, char const *src, int fd2, char const *dst,
+           unsigned int flags)
+{
+  int ret_val = -1;
+  int err = EINVAL;
+
+#ifdef HAVE_RENAMEAT2
+  ret_val = renameat2 (fd1, src, fd2, dst, flags);
+  err = errno;
+#elif defined SYS_renameat2
+  ret_val = syscall (SYS_renameat2, fd1, src, fd2, dst, flags);
+  err = errno;
+#endif
+
+  if (! (ret_val < 0 && (err == EINVAL || err == ENOSYS || err == ENOTSUP)))
+    return ret_val;
+
+#if HAVE_RENAMEAT
+  {
+  size_t src_len;
+  size_t dst_len;
+  char *src_temp = (char *) src;
+  char *dst_temp = (char *) dst;
+  bool src_slash;
+  bool dst_slash;
+  int rename_errno = ENOTDIR;
+  struct stat src_st;
+  struct stat dst_st;
+  bool dst_found_nonexistent = false;
+
+  switch (flags)
+    {
+    case 0:
+      break;
+
+    case RENAME_NOREPLACE:
+      /* This has a race between the call to fstatat and the calls to
+         renameat below.  This fstatat is needed even if RENAME_EXCL
+         is defined, because RENAME_EXCL is buggy on macOS 11.2:
+         renameatx_np (fd, "X", fd, "X", RENAME_EXCL) incorrectly
+         succeeds when X exists.  */
+      if (fstatat (fd2, dst, &dst_st, AT_SYMLINK_NOFOLLOW) == 0
+          || errno == EOVERFLOW)
+        return errno_fail (EEXIST);
+      if (errno != ENOENT)
+        return -1;
+      dst_found_nonexistent = true;
+      break;
+
+    default:
+      return errno_fail (ENOTSUP);
+    }
+
+  /* Let strace see any ENOENT failure.  */
+  src_len = strlen (src);
+  dst_len = strlen (dst);
+  if (!src_len || !dst_len)
+    return renameat2ish (fd1, src, fd2, dst, flags);
+
+  src_slash = src[src_len - 1] == '/';
+  dst_slash = dst[dst_len - 1] == '/';
+  if (!src_slash && !dst_slash)
+    return renameat2ish (fd1, src, fd2, dst, flags);
+
+  /* Presence of a trailing slash requires directory semantics.  If
+     the source does not exist, or if the destination cannot be turned
+     into a directory, give up now.  Otherwise, strip trailing slashes
+     before calling rename.  */
+  if (fstatat (fd1, src, &src_st, AT_SYMLINK_NOFOLLOW))
+    return -1;
+  if (dst_found_nonexistent)
+    {
+      if (!S_ISDIR (src_st.st_mode))
+        return errno_fail (ENOENT);
+    }
+  else if (fstatat (fd2, dst, &dst_st, AT_SYMLINK_NOFOLLOW))
+    {
+      if (errno != ENOENT || !S_ISDIR (src_st.st_mode))
+        return -1;
+    }
+  else if (!S_ISDIR (dst_st.st_mode))
+    return errno_fail (ENOTDIR);
+  else if (!S_ISDIR (src_st.st_mode))
+    return errno_fail (EISDIR);
+
+# if RENAME_TRAILING_SLASH_SOURCE_BUG
+  /* See the lengthy comment in rename.c why Solaris 9 is forced to
+     GNU behavior, while Solaris 10 is left with POSIX behavior,
+     regarding symlinks with trailing slash.  */
+  ret_val = -1;
+  if (src_slash)
+    {
+      src_temp = strdup (src);
+      if (!src_temp)
+        {
+          /* Rather than rely on strdup-posix, we set errno ourselves.  */
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      strip_trailing_slashes (src_temp);
+      if (fstatat (fd1, src_temp, &src_st, AT_SYMLINK_NOFOLLOW))
+        {
+          rename_errno = errno;
+          goto out;
+        }
+      if (S_ISLNK (src_st.st_mode))
+        goto out;
+    }
+  if (dst_slash)
+    {
+      dst_temp = strdup (dst);
+      if (!dst_temp)
+        {
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      strip_trailing_slashes (dst_temp);
+      char readlink_buf[1];
+      if (readlinkat (fd2, dst_temp, readlink_buf, sizeof readlink_buf) < 0)
+        {
+          if (errno != ENOENT && errno != EINVAL)
+            {
+              rename_errno = errno;
+              goto out;
+            }
+        }
+      else
+        goto out;
+    }
+# endif /* RENAME_TRAILING_SLASH_SOURCE_BUG */
+
+  /* renameat does not honor trailing / on Solaris 10.  Solve it in a
+     similar manner to rename.  No need to worry about bugs not present
+     on Solaris, since all other systems either lack renameat or honor
+     trailing slash correctly.  */
+
+  ret_val = renameat2ish (fd1, src_temp, fd2, dst_temp, flags);
+  rename_errno = errno;
+  goto out;
+ out:
+  if (src_temp != src)
+    free (src_temp);
+  if (dst_temp != dst)
+    free (dst_temp);
+  errno = rename_errno;
+  return ret_val;
+  }
+#else /* !HAVE_RENAMEAT */
+
+  /* RENAME_NOREPLACE is the only flag currently supported.  */
+  if (flags & ~RENAME_NOREPLACE)
+    return errno_fail (ENOTSUP);
+  return at_func2 (fd1, src, fd2, dst, flags ? rename_noreplace : rename);
+
+#endif /* !HAVE_RENAMEAT */
+}
diff --git a/lib/renameatu.h b/lib/renameatu.h
new file mode 100644
index 0000000..86a7d2d
--- /dev/null
+++ b/lib/renameatu.h
@@ -0,0 +1,28 @@
+/* Rename a file relative to open directories.
+   Copyright 2017-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Paul Eggert */
+
+/* Get RENAME_* macros from <stdio.h> if present, otherwise supply
+   the traditional Linux values.  */
+#include <stdio.h>
+#ifndef RENAME_NOREPLACE
+# define RENAME_NOREPLACE  (1 << 0)
+# define RENAME_EXCHANGE   (1 << 1)
+# define RENAME_WHITEOUT   (1 << 2)
+#endif
+
+extern int renameatu (int, char const *, int, char const *, unsigned int);
diff --git a/lib/rmdir.c b/lib/rmdir.c
new file mode 100644
index 0000000..bd1d819
--- /dev/null
+++ b/lib/rmdir.c
@@ -0,0 +1,56 @@
+/* Work around rmdir bugs.
+
+   Copyright (C) 1988, 1990, 1999, 2003-2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <string.h>
+
+#include "filename.h"
+
+#undef rmdir
+#if defined _WIN32 && !defined __CYGWIN__
+# define rmdir _rmdir
+#endif
+
+/* Remove directory DIR.
+   Return 0 if successful, -1 if not.  */
+
+int
+rpl_rmdir (char const *dir)
+{
+  /* Work around cygwin 1.5.x bug where rmdir("dir/./") succeeds.  */
+  size_t len = strlen (dir);
+  int result;
+  while (len && ISSLASH (dir[len - 1]))
+    len--;
+  if (len && dir[len - 1] == '.' && (1 == len || ISSLASH (dir[len - 2])))
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  result = rmdir (dir);
+  /* Work around mingw bug, where rmdir("file/") fails with EINVAL
+     instead of ENOTDIR.  We've already filtered out trailing ., the
+     only reason allowed by POSIX for EINVAL.  */
+  if (result == -1 && errno == EINVAL)
+    errno = ENOTDIR;
+  return result;
+}
diff --git a/lib/routines.h b/lib/routines.h
deleted file mode 100644
index c7cf450..0000000
--- a/lib/routines.h
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * routines.h -- general use routines
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _ROUTINES_H_
-# define _ROUTINES_H_
-
-/*
- * From xgetcwd.c
- */
-char *xgetcwd PARAMS ((void));
-
-/*
- * from xgethostname.c
- */
-char *xgethostname PARAMS ((void));
-
-char *stpcpy PARAMS ((char * dest, const char * src));
-char *stpncpy PARAMS ((char * dest, const char * src, size_t n));
-
-/*
- * unsigned char variation of usual functions on strings
- */
-#define ustrcat(x,y) 					\
-	(strcat((char *)(x), (const char *)(y)))
-
-#define ustrncat(x,y,n)	\
-	(strncat(((char *)x), (const char *) y, n))
-
-#define ustrcpy(x,y) 					\
-	(strcpy((char *)(x), (const char *)(y)))
-#define ustrncpy(x,y,z) 				\
-	(strncpy((char *)(x), (const char *)(y), (z)))
-
-#define ustpcpy(x,y)					\
-	(stpcpy((char *)(x), (const char *)(y)))
-#define ustpncpy(x,y,z)					\
-	(stpncpy((char *)(x), (const char *)(y), (z)))
-
-#define ustrcmp(x,y)					\
-	(strcmp((const char *)(x), (const char *)(y)))
-#define ustrncmp(x,y,z)					\
-	(strncmp((const char *)(x), (const char *)(y), (z)))
-
-#define ustrlen(x)					\
-	(strlen((const char *)(x)))
-
-#define ustrchr(x,y) 					\
-	((uchar *) strchr((char *)(x), (int)(y)))
-#define ustrrchr(x,y) 					\
-	((uchar *) strrchr((char *)(x), (int)(y)))
-
-#define xustrdup(x) 					\
-	((uchar *) xstrdup((const char *)(x)))
-
-#define ustrtok(x,y)					\
-	((uchar *) strtok ((char *)(x), (const char *)(y)))
-
-/*
- * Put in X a copy of chars in Y from Z to T
- */
-#define ustrsub(x,y,z,t)				\
-        ((uchar *) strsub ((char *)(x), (const char *)(y), (z), (t)));
-
-/*
- * A string prefixes another
- */
-#define strprefix(s1, s2)				\
-	(!strncmp(s1, s2, strlen(s1)))
-#define ustrprefix(s1, s2)				\
-	(!ustrncmp(s1, s2, ustrlen(s1)))
-
-/*
- * A string is the end of another
- *
- * Note that there are too many strlens.  But I know
- * no other way...
- */
-#define strsuffix(s1, s2)				\
-    ((strlen (s1) < strlen (s2))			\
-     ? 0						\
-     : !strcmp (s1 + strlen (s1) - strlen (s2), s2))
-
-#define ustrsuffix(s1, s2)				\
-    ((ustrlen (s1) < ustrlen (s2))			\
-     ? 0						\
-     : !ustrcmp (s1 + ustrlen (s1) - ustrlen (s2), s2))
-
-/*
- * Replace a malloc'd string with another
- */
-#define xstrcpy(s1, s2)					\
- do {				       			\
-   const char *my_s2 = (s2);	       			\
-   XFREE (s1);					       	\
-   s1 = !IS_EMPTY (my_s2) ? xstrdup (my_s2) : NULL;	\
- } while (0)
-
-/* We cannot just define this one like
-    xstrcpy ((char *) s1, (const char *) s2);
-   because it will expand into a line like
-    (char *) s1 = ...
-   and AIX 3.2's cc choke on this!!!  It says
-    (S) Operand must be a modifiable lvalue. */
-
-#define xustrcpy(s1, s2)				\
- do {				       			\
-   const uchar *my_s2 = (uchar *) (s2);			\
-   XFREE (s1);					       	\
-   s1 = !IS_EMPTY (my_s2) ? xustrdup (my_s2) : UNULL;	\
- } while (0)
-
-/*
- * Cut the _STRING_ a the first occurence of the _CHAR_ if there is
- */
-#define strcut(_string_, _char_)		\
-  do {						\
-    char * __strcut_cp;				\
-    __strcut_cp = strchr (_string_, _char_);	\
-    if (__strcut_cp)				\
-      *__strcut_cp = '\0';			\
-  } while (0)
-
-#define ustrcut(_ustring_, _uchar_)	\
-  strcut ((char *) (_ustring_), (char) _uchar_)
-
-/*
- * Cut the _STRING_ a the last occurence of the _CHAR_ if there is
- */
-#define strrcut(_string_, _char_)		\
-  do {						\
-    char * __strrcut_cp;			\
-    __strrcut_cp = strrchr (_string_, _char_);	\
-    if (__strrcut_cp)				\
-      *__strrcut_cp = '\0';			\
-  } while (0)
-
-#define ustrrcut(_ustring_, _uchar_)	\
-  strrcut ((char *) (_ustring_), (char) _uchar_)
-
-/*
- * alloca version of some str routines
- */
-/*
-  Here is a very interesting part of the GNU libc doc,
-  which explains a problem I had...
-
-   Do not use `alloca' inside the arguments of a function call--you
-   will get unpredictable results, because the stack space for the
-   `alloca' would appear on the stack in the middle of the space for the
-   function arguments.  An example of what to avoid is `foo (x, alloca
-   (4), y)'.
-*/
-#define astrcpy(_d_,_s_)				\
-   do {							\
-	const char * _tmp_ = (const char *) (_s_);	\
-	_d_ = ALLOCA (char, strlen (_tmp_) + 1);	\
-	strcpy (_d_, _tmp_);				\
-   } while (0)
-
-#define austrcpy(_d_,_s_)				\
-   do {							\
-	const uchar * _tmp_ = (const uchar *) (_s_);	\
-	_d_ = ALLOCA (uchar, ustrlen (_tmp_) + 1);	\
-	ustrcpy (_d_, _tmp_);				\
-   } while (0)
-
-#define strcat2(_d_,_s1_,_s2_)		\
- do {					\
-   stpcpy (stpcpy (_d_, _s1_), _s2_);	\
- } while (0)
-
-#define astrcat2(_d_,_s1_,_s2_)			\
- do {						\
-   const char * _tmp1_ = (const char *) (_s1_);	\
-   const char * _tmp2_ = (const char *) (_s2_);	\
-   _d_ = ALLOCA (char, (strlen (_tmp1_) 	\
-       		        + strlen (_tmp2_) + 1));\
-   strcat2(_d_,_s1_,_s2_);			\
- } while (0)
-
-/*
- * Concatenation of a char. No malloc is done.
- */
-#define USTRCCAT(s, c)					\
-  do { int __len = strlen((const char *)s);		\
-       *(s+__len) = c;					\
-       *(s+__len+1) = '\0'; 				\
-  } while (false)
-
-
-#define IS_BETWEEN(x, min, max) (((min) <= (x)) && ((x) <= (max)))
-
-#define IS_EMPTY(s1)	\
-	(((const char *) (s1) == NULL) || (*(s1) == '\0'))
-#define UNNULL(s1)	\
- ((((void const *) s1) == NULL) ? (const char *) "" : (const char *) (s1))
-#define ustrequ(s1, s2) (!ustrcmp(s1, s2))
-#define strcaseequ(s1, s2) (!strcasecmp(s1, s2))
-
-/* Functions on strings */
-void string_to_array PARAMS ((uchar arr[256], const uchar * string));
-int is_strlower PARAMS((const uchar * string));
-uchar *strnlower PARAMS ((uchar * string, size_t len));
-uchar *strlower PARAMS ((uchar * string));
-uchar *strcpylc PARAMS ((uchar *dst, const uchar *src));
-
-void ustrccat PARAMS((uchar * string, uchar c));
-int strcnt PARAMS((uchar * s, uchar c));
-char * strsub PARAMS ((char * dest,
-		       const char * string, int start, int length));
-
-/* Copy the content of IN into OUT */
-void streams_copy PARAMS ((FILE * in, FILE * out));
-
-/* Dump the content of a file onto STREAM */
-void stream_dump PARAMS ((FILE * stream, const char * filename));
-/* unlink FILENAME */
-void unlink2 PARAMS ((void* dummy, const char * filename));
-
-/* Fopen but exits on failure */
-FILE * xfopen PARAMS ((const char * filename, const char * rights,
-		       const char * format));
-/* opened "r", and "w" */
-FILE * xrfopen PARAMS ((const char * filename));
-FILE * xwfopen PARAMS ((const char * filename));
-
-/* Popen but exits on failure */
-FILE * xpopen PARAMS ((const char * command, const char * rights,
-		       const char * format));
-/* opened "r", and "w" */
-FILE * xrpopen PARAMS ((const char * command));
-FILE * xwpopen PARAMS ((const char * command));
-
-/* If _STR_ is not defined, give it a tempname in _TMPDIR_ */
-#define tempname_ensure(Str)				\
-do {							\
-  (Str) = (Str) ? (Str) : safe_tempnam("a2_");	\
-} while (0)
-char * safe_tempnam(const char *);
-
-#endif
diff --git a/lib/same-inode.h b/lib/same-inode.h
new file mode 100644
index 0000000..10964f0
--- /dev/null
+++ b/lib/same-inode.h
@@ -0,0 +1,47 @@
+/* Determine whether two stat buffers are known to refer to the same file.
+
+   Copyright (C) 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef SAME_INODE_H
+# define SAME_INODE_H 1
+
+# include <sys/types.h>
+
+# if defined __VMS && __CRTL_VER < 80200000
+#  define SAME_INODE(a, b)             \
+    ((a).st_ino[0] == (b).st_ino[0]    \
+     && (a).st_ino[1] == (b).st_ino[1] \
+     && (a).st_ino[2] == (b).st_ino[2] \
+     && (a).st_dev == (b).st_dev)
+# elif defined _WIN32 && ! defined __CYGWIN__
+   /* Native Windows.  */
+#  if _GL_WINDOWS_STAT_INODES
+    /* stat() and fstat() set st_dev and st_ino to 0 if information about
+       the inode is not available.  */
+#   define SAME_INODE(a, b) \
+     (!((a).st_ino == 0 && (a).st_dev == 0) \
+      && (a).st_ino == (b).st_ino && (a).st_dev == (b).st_dev)
+#  else
+    /* stat() and fstat() set st_ino to 0 always.  */
+#   define SAME_INODE(a, b) 0
+#  endif
+# else
+#  define SAME_INODE(a, b)    \
+    ((a).st_ino == (b).st_ino \
+     && (a).st_dev == (b).st_dev)
+# endif
+
+#endif
diff --git a/lib/save-cwd.c b/lib/save-cwd.c
new file mode 100644
index 0000000..3806084
--- /dev/null
+++ b/lib/save-cwd.c
@@ -0,0 +1,96 @@
+/* save-cwd.c -- Save and restore current working directory.
+
+   Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "save-cwd.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "chdir-long.h"
+#include "unistd--.h"
+
+#if GNULIB_FCNTL_SAFER
+# include "fcntl--.h"
+#else
+# define GNULIB_FCNTL_SAFER 0
+#endif
+
+/* Record the location of the current working directory in CWD so that
+   the program may change to other directories and later use restore_cwd
+   to return to the recorded location.  This function may allocate
+   space using malloc (via getcwd) or leave a file descriptor open;
+   use free_cwd to perform the necessary free or close.  Upon failure,
+   no memory is allocated, any locally opened file descriptors are
+   closed;  return non-zero -- in that case, free_cwd need not be
+   called, but doing so is ok.  Otherwise, return zero.
+
+   The _raison d'etre_ for this interface is that the working directory
+   is sometimes inaccessible, and getcwd is not robust or as efficient.
+   So, we prefer to use the open/fchdir approach, but fall back on
+   getcwd if necessary.  This module works for most cases with just
+   the getcwd-lgpl module, but to be truly robust, use the getcwd module.
+
+   Some systems lack fchdir altogether: e.g., OS/2, pre-2001 Cygwin,
+   SCO Xenix.  Also, SunOS 4 and Irix 5.3 provide the function, yet it
+   doesn't work for partitions on which auditing is enabled.  If
+   you're still using an obsolete system with these problems, please
+   send email to the maintainer of this code.  */
+
+int
+save_cwd (struct saved_cwd *cwd)
+{
+  cwd->name = NULL;
+
+  cwd->desc = open (".", O_SEARCH | O_CLOEXEC);
+  if (!GNULIB_FCNTL_SAFER)
+    cwd->desc = fd_safer_flag (cwd->desc, O_CLOEXEC);
+  if (cwd->desc < 0)
+    {
+      cwd->name = getcwd (NULL, 0);
+      return cwd->name ? 0 : -1;
+    }
+
+  return 0;
+}
+
+/* Change to recorded location, CWD, in directory hierarchy.
+   Upon failure, return -1 (errno is set by chdir or fchdir).
+   Upon success, return zero.  */
+
+int
+restore_cwd (const struct saved_cwd *cwd)
+{
+  if (0 <= cwd->desc)
+    return fchdir (cwd->desc);
+  else
+    return chdir_long (cwd->name);
+}
+
+void
+free_cwd (struct saved_cwd *cwd)
+{
+  if (cwd->desc >= 0)
+    close (cwd->desc);
+  free (cwd->name);
+}
diff --git a/lib/save-cwd.h b/lib/save-cwd.h
new file mode 100644
index 0000000..d089b0e
--- /dev/null
+++ b/lib/save-cwd.h
@@ -0,0 +1,34 @@
+/* Save and restore current working directory.
+
+   Copyright (C) 1995, 1997-1998, 2003, 2009-2023 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#ifndef SAVE_CWD_H
+# define SAVE_CWD_H 1
+
+struct saved_cwd
+  {
+    int desc;
+    char *name;
+  };
+
+int save_cwd (struct saved_cwd *cwd);
+int restore_cwd (const struct saved_cwd *cwd);
+void free_cwd (struct saved_cwd *cwd);
+
+#endif /* SAVE_CWD_H */
diff --git a/lib/scratch_buffer.h b/lib/scratch_buffer.h
new file mode 100644
index 0000000..4cf60d2
--- /dev/null
+++ b/lib/scratch_buffer.h
@@ -0,0 +1,117 @@
+/* Variable-sized buffer with on-stack default allocation.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert, 2017.  */
+
+#ifndef _GL_SCRATCH_BUFFER_H
+#define _GL_SCRATCH_BUFFER_H
+
+/* Scratch buffers with a default stack allocation and fallback to
+   heap allocation.  It is expected that this function is used in this
+   way:
+
+     struct scratch_buffer tmpbuf;
+     scratch_buffer_init (&tmpbuf);
+
+     while (!function_that_uses_buffer (tmpbuf.data, tmpbuf.length))
+       if (!scratch_buffer_grow (&tmpbuf))
+         return -1;
+
+     scratch_buffer_free (&tmpbuf);
+     return 0;
+
+   The allocation functions (scratch_buffer_grow,
+   scratch_buffer_grow_preserve, scratch_buffer_set_array_size) make
+   sure that the heap allocation, if any, is freed, so that the code
+   above does not have a memory leak.  The buffer still remains in a
+   state that can be deallocated using scratch_buffer_free, so a loop
+   like this is valid as well:
+
+     struct scratch_buffer tmpbuf;
+     scratch_buffer_init (&tmpbuf);
+
+     while (!function_that_uses_buffer (tmpbuf.data, tmpbuf.length))
+       if (!scratch_buffer_grow (&tmpbuf))
+         break;
+
+     scratch_buffer_free (&tmpbuf);
+
+   scratch_buffer_grow and scratch_buffer_grow_preserve are guaranteed
+   to grow the buffer by at least 512 bytes.  This means that when
+   using the scratch buffer as a backing store for a non-character
+   array whose element size, in bytes, is 512 or smaller, the scratch
+   buffer only has to grow once to make room for at least one more
+   element.
+*/
+
+/* Scratch buffer.  Must be initialized with scratch_buffer_init
+   before its use.  */
+struct scratch_buffer;
+
+/* Initializes *BUFFER so that BUFFER->data points to BUFFER->__space
+   and BUFFER->length reflects the available space.  */
+#if 0
+extern void scratch_buffer_init (struct scratch_buffer *buffer);
+#endif
+
+/* Deallocates *BUFFER (if it was heap-allocated).  */
+#if 0
+extern void scratch_buffer_free (struct scratch_buffer *buffer);
+#endif
+
+/* Grow *BUFFER by some arbitrary amount.  The buffer contents is NOT
+   preserved.  Return true on success, false on allocation failure (in
+   which case the old buffer is freed).  On success, the new buffer is
+   larger than the previous size.  On failure, *BUFFER is deallocated,
+   but remains in a free-able state, and errno is set.  */
+#if 0
+extern bool scratch_buffer_grow (struct scratch_buffer *buffer);
+#endif
+
+/* Like scratch_buffer_grow, but preserve the old buffer
+   contents on success, as a prefix of the new buffer.  */
+#if 0
+extern bool scratch_buffer_grow_preserve (struct scratch_buffer *buffer);
+#endif
+
+/* Grow *BUFFER so that it can store at least NELEM elements of SIZE
+   bytes.  The buffer contents are NOT preserved.  Both NELEM and SIZE
+   can be zero.  Return true on success, false on allocation failure
+   (in which case the old buffer is freed, but *BUFFER remains in a
+   free-able state, and errno is set).  It is unspecified whether this
+   function can reduce the array size.  */
+#if 0
+extern bool scratch_buffer_set_array_size (struct scratch_buffer *buffer,
+                                           size_t nelem, size_t size);
+#endif
+
+
+/* The implementation is imported from glibc.  */
+
+/* Avoid possible conflicts with symbols exported by the GNU libc.  */
+#define __libc_scratch_buffer_grow gl_scratch_buffer_grow
+#define __libc_scratch_buffer_grow_preserve gl_scratch_buffer_grow_preserve
+#define __libc_scratch_buffer_set_array_size gl_scratch_buffer_set_array_size
+
+#ifndef _GL_LIKELY
+/* Rely on __builtin_expect, as provided by the module 'builtin-expect'.  */
+# define _GL_LIKELY(cond) __builtin_expect ((cond), 1)
+# define _GL_UNLIKELY(cond) __builtin_expect ((cond), 0)
+#endif
+
+#include <malloc/scratch_buffer.gl.h>
+
+#endif /* _GL_SCRATCH_BUFFER_H */
diff --git a/lib/setlocale-lock.c b/lib/setlocale-lock.c
new file mode 100644
index 0000000..b70ba09
--- /dev/null
+++ b/lib/setlocale-lock.c
@@ -0,0 +1,150 @@
+/* Return the internal lock used by setlocale_null_r.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2019.  */
+
+#include <config.h>
+
+/* When it is known that the gl_get_setlocale_null_lock function is defined
+   by a dependency library, it should not be defined here.  */
+#if OMIT_SETLOCALE_LOCK
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+
+#else
+
+/* This file defines the internal lock used by setlocale_null_r.
+   It is a separate compilation unit, so that only one copy of it is
+   present when linking statically.  */
+
+/* Prohibit renaming this symbol.  */
+# undef gl_get_setlocale_null_lock
+
+/* Macro for exporting a symbol (function, not variable) defined in this file,
+   when compiled into a shared library.  */
+# ifndef DLL_EXPORTED
+#  if HAVE_VISIBILITY
+  /* Override the effect of the compiler option '-fvisibility=hidden'.  */
+#   define DLL_EXPORTED __attribute__((__visibility__("default")))
+#  elif defined _WIN32 || defined __CYGWIN__
+#   define DLL_EXPORTED __declspec(dllexport)
+#  else
+#   define DLL_EXPORTED
+#  endif
+# endif
+
+# if defined _WIN32 && !defined __CYGWIN__
+
+#  define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+#  include <windows.h>
+
+#  include "windows-initguard.h"
+
+/* The return type is a 'CRITICAL_SECTION *', not a 'glwthread_mutex_t *',
+   because the latter is not guaranteed to be a stable ABI in the future.  */
+
+/* Make sure the function gets exported from DLLs.  */
+DLL_EXPORTED CRITICAL_SECTION *gl_get_setlocale_null_lock (void);
+
+static glwthread_initguard_t guard = GLWTHREAD_INITGUARD_INIT;
+static CRITICAL_SECTION lock;
+
+/* Returns the internal lock used by setlocale_null_r.  */
+CRITICAL_SECTION *
+gl_get_setlocale_null_lock (void)
+{
+  if (!guard.done)
+    {
+      if (InterlockedIncrement (&guard.started) == 0)
+        {
+          /* This thread is the first one to need the lock.  Initialize it.  */
+          InitializeCriticalSection (&lock);
+          guard.done = 1;
+        }
+      else
+        {
+          /* Don't let guard.started grow and wrap around.  */
+          InterlockedDecrement (&guard.started);
+          /* Yield the CPU while waiting for another thread to finish
+             initializing this mutex.  */
+          while (!guard.done)
+            Sleep (0);
+        }
+    }
+  return &lock;
+}
+
+# elif HAVE_PTHREAD_API
+
+#  include <pthread.h>
+
+static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+
+/* Make sure the function gets exported from shared libraries.  */
+DLL_EXPORTED pthread_mutex_t *gl_get_setlocale_null_lock (void);
+
+/* Returns the internal lock used by setlocale_null_r.  */
+pthread_mutex_t *
+gl_get_setlocale_null_lock (void)
+{
+  return &mutex;
+}
+
+# elif HAVE_THREADS_H
+
+#  include <threads.h>
+#  include <stdlib.h>
+
+static int volatile init_needed = 1;
+static once_flag init_once = ONCE_FLAG_INIT;
+static mtx_t mutex;
+
+static void
+atomic_init (void)
+{
+  if (mtx_init (&mutex, mtx_plain) != thrd_success)
+    abort ();
+  init_needed = 0;
+}
+
+/* Make sure the function gets exported from shared libraries.  */
+DLL_EXPORTED mtx_t *gl_get_setlocale_null_lock (void);
+
+/* Returns the internal lock used by setlocale_null_r.  */
+mtx_t *
+gl_get_setlocale_null_lock (void)
+{
+  if (init_needed)
+    call_once (&init_once, atomic_init);
+  return &mutex;
+}
+
+# endif
+
+# if (defined _WIN32 || defined __CYGWIN__) && !defined _MSC_VER
+/* Make sure the '__declspec(dllimport)' in setlocale_null.c does not cause
+   a link failure when no DLLs are involved.  */
+#  if defined _WIN64 || defined _LP64
+#   define IMP(x) __imp_##x
+#  else
+#   define IMP(x) _imp__##x
+#  endif
+void * IMP(gl_get_setlocale_null_lock) = &gl_get_setlocale_null_lock;
+# endif
+
+#endif
diff --git a/lib/setlocale_null.c b/lib/setlocale_null.c
new file mode 100644
index 0000000..89c8a06
--- /dev/null
+++ b/lib/setlocale_null.c
@@ -0,0 +1,411 @@
+/* Query the name of the current global locale.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2019.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "setlocale_null.h"
+
+#include <errno.h>
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+#if defined _WIN32 && !defined __CYGWIN__
+# include <wchar.h>
+#endif
+
+#if !(SETLOCALE_NULL_ALL_MTSAFE && SETLOCALE_NULL_ONE_MTSAFE)
+# if defined _WIN32 && !defined __CYGWIN__
+
+#  define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+#  include <windows.h>
+
+# elif HAVE_PTHREAD_API
+
+#  include <pthread.h>
+#  if HAVE_THREADS_H && HAVE_WEAK_SYMBOLS
+#   include <threads.h>
+#   pragma weak thrd_exit
+#   define c11_threads_in_use() (thrd_exit != NULL)
+#  else
+#   define c11_threads_in_use() 0
+#  endif
+
+# elif HAVE_THREADS_H
+
+#  include <threads.h>
+
+# endif
+#endif
+
+/* Use the system's setlocale() function, not the gnulib override, here.  */
+#undef setlocale
+
+static const char *
+setlocale_null_androidfix (int category)
+{
+  const char *result = setlocale (category, NULL);
+
+#ifdef __ANDROID__
+  if (result == NULL)
+    switch (category)
+      {
+      case LC_CTYPE:
+      case LC_NUMERIC:
+      case LC_TIME:
+      case LC_COLLATE:
+      case LC_MONETARY:
+      case LC_MESSAGES:
+      case LC_ALL:
+      case LC_PAPER:
+      case LC_NAME:
+      case LC_ADDRESS:
+      case LC_TELEPHONE:
+      case LC_MEASUREMENT:
+        result = "C";
+        break;
+      default:
+        break;
+      }
+#endif
+
+  return result;
+}
+
+static int
+setlocale_null_unlocked (int category, char *buf, size_t bufsize)
+{
+#if defined _WIN32 && !defined __CYGWIN__ && defined _MSC_VER
+  /* On native Windows, nowadays, the setlocale() implementation is based
+     on _wsetlocale() and uses malloc() for the result.  We are better off
+     using _wsetlocale() directly.  */
+  const wchar_t *result = _wsetlocale (category, NULL);
+
+  if (result == NULL)
+    {
+      /* CATEGORY is invalid.  */
+      if (bufsize > 0)
+        /* Return an empty string in BUF.
+           This is a convenience for callers that don't want to write explicit
+           code for handling EINVAL.  */
+        buf[0] = '\0';
+      return EINVAL;
+    }
+  else
+    {
+      size_t length = wcslen (result);
+      if (length < bufsize)
+        {
+          size_t i;
+
+          /* Convert wchar_t[] -> char[], assuming plain ASCII.  */
+          for (i = 0; i <= length; i++)
+            buf[i] = result[i];
+
+          return 0;
+        }
+      else
+        {
+          if (bufsize > 0)
+            {
+              /* Return a truncated result in BUF.
+                 This is a convenience for callers that don't want to write
+                 explicit code for handling ERANGE.  */
+              size_t i;
+
+              /* Convert wchar_t[] -> char[], assuming plain ASCII.  */
+              for (i = 0; i < bufsize; i++)
+                buf[i] = result[i];
+              buf[bufsize - 1] = '\0';
+            }
+          return ERANGE;
+        }
+    }
+#else
+  const char *result = setlocale_null_androidfix (category);
+
+  if (result == NULL)
+    {
+      /* CATEGORY is invalid.  */
+      if (bufsize > 0)
+        /* Return an empty string in BUF.
+           This is a convenience for callers that don't want to write explicit
+           code for handling EINVAL.  */
+        buf[0] = '\0';
+      return EINVAL;
+    }
+  else
+    {
+      size_t length = strlen (result);
+      if (length < bufsize)
+        {
+          memcpy (buf, result, length + 1);
+          return 0;
+        }
+      else
+        {
+          if (bufsize > 0)
+            {
+              /* Return a truncated result in BUF.
+                 This is a convenience for callers that don't want to write
+                 explicit code for handling ERANGE.  */
+              memcpy (buf, result, bufsize - 1);
+              buf[bufsize - 1] = '\0';
+            }
+          return ERANGE;
+        }
+    }
+#endif
+}
+
+#if !(SETLOCALE_NULL_ALL_MTSAFE && SETLOCALE_NULL_ONE_MTSAFE) /* musl libc, macOS, FreeBSD, NetBSD, OpenBSD, AIX, Haiku, Cygwin < 3.4.6 */
+
+/* Use a lock, so that no two threads can invoke setlocale_null_unlocked
+   at the same time.  */
+
+/* Prohibit renaming this symbol.  */
+# undef gl_get_setlocale_null_lock
+
+# if defined _WIN32 && !defined __CYGWIN__
+
+extern __declspec(dllimport) CRITICAL_SECTION *gl_get_setlocale_null_lock (void);
+
+static int
+setlocale_null_with_lock (int category, char *buf, size_t bufsize)
+{
+  CRITICAL_SECTION *lock = gl_get_setlocale_null_lock ();
+  int ret;
+
+  EnterCriticalSection (lock);
+  ret = setlocale_null_unlocked (category, buf, bufsize);
+  LeaveCriticalSection (lock);
+
+  return ret;
+}
+
+# elif HAVE_PTHREAD_API /* musl libc, macOS, FreeBSD, NetBSD, OpenBSD, AIX, Haiku, Cygwin < 3.4.6 */
+
+extern
+#  if defined _WIN32 || defined __CYGWIN__
+  __declspec(dllimport)
+#  endif
+  pthread_mutex_t *gl_get_setlocale_null_lock (void);
+
+#  if HAVE_WEAK_SYMBOLS /* musl libc, FreeBSD, NetBSD, OpenBSD, Haiku */
+
+    /* Avoid the need to link with '-lpthread'.  */
+#   pragma weak pthread_mutex_lock
+#   pragma weak pthread_mutex_unlock
+
+    /* Determine whether libpthread is in use.  */
+#   pragma weak pthread_mutexattr_gettype
+    /* See the comments in lock.h.  */
+#   define pthread_in_use() \
+      (pthread_mutexattr_gettype != NULL || c11_threads_in_use ())
+
+#  else
+#   define pthread_in_use() 1
+#  endif
+
+static int
+setlocale_null_with_lock (int category, char *buf, size_t bufsize)
+{
+  if (pthread_in_use())
+    {
+      pthread_mutex_t *lock = gl_get_setlocale_null_lock ();
+      int ret;
+
+      if (pthread_mutex_lock (lock))
+        abort ();
+      ret = setlocale_null_unlocked (category, buf, bufsize);
+      if (pthread_mutex_unlock (lock))
+        abort ();
+
+      return ret;
+    }
+  else
+    return setlocale_null_unlocked (category, buf, bufsize);
+}
+
+# elif HAVE_THREADS_H
+
+extern mtx_t *gl_get_setlocale_null_lock (void);
+
+static int
+setlocale_null_with_lock (int category, char *buf, size_t bufsize)
+{
+  mtx_t *lock = gl_get_setlocale_null_lock ();
+  int ret;
+
+  if (mtx_lock (lock) != thrd_success)
+    abort ();
+  ret = setlocale_null_unlocked (category, buf, bufsize);
+  if (mtx_unlock (lock) != thrd_success)
+    abort ();
+
+  return ret;
+}
+
+# endif
+
+#endif
+
+int
+setlocale_null_r (int category, char *buf, size_t bufsize)
+{
+#if SETLOCALE_NULL_ALL_MTSAFE
+# if SETLOCALE_NULL_ONE_MTSAFE
+
+  return setlocale_null_unlocked (category, buf, bufsize);
+
+# else
+
+  if (category == LC_ALL)
+    return setlocale_null_unlocked (category, buf, bufsize);
+  else
+    return setlocale_null_with_lock (category, buf, bufsize);
+
+# endif
+#else
+# if SETLOCALE_NULL_ONE_MTSAFE
+
+  if (category == LC_ALL)
+    return setlocale_null_with_lock (category, buf, bufsize);
+  else
+    return setlocale_null_unlocked (category, buf, bufsize);
+
+# else
+
+  return setlocale_null_with_lock (category, buf, bufsize);
+
+# endif
+#endif
+}
+
+const char *
+setlocale_null (int category)
+{
+#if SETLOCALE_NULL_ALL_MTSAFE && SETLOCALE_NULL_ONE_MTSAFE
+  return setlocale_null_androidfix (category);
+#else
+
+  /* This call must be multithread-safe.  To achieve this without using
+     thread-local storage:
+       1. We use a specific static buffer for each possible CATEGORY
+          argument.  So that different threads can call setlocale_mtsafe
+          with different CATEGORY arguments, without interfering.
+       2. We use a simple strcpy or memcpy to fill this static buffer.
+          Filling it through, for example, strcpy + strcat would not be
+          guaranteed to leave the buffer's contents intact if another thread
+          is currently accessing it.  If necessary, the contents is first
+          assembled in a stack-allocated buffer.  */
+  if (category == LC_ALL)
+    {
+# if SETLOCALE_NULL_ALL_MTSAFE
+      return setlocale_null_androidfix (LC_ALL);
+# else
+      char buf[SETLOCALE_NULL_ALL_MAX];
+      static char resultbuf[SETLOCALE_NULL_ALL_MAX];
+
+      if (setlocale_null_r (LC_ALL, buf, sizeof (buf)))
+        return "C";
+      strcpy (resultbuf, buf);
+      return resultbuf;
+# endif
+    }
+  else
+    {
+# if SETLOCALE_NULL_ONE_MTSAFE
+      return setlocale_null_androidfix (category);
+# else
+      enum
+        {
+          LC_CTYPE_INDEX,
+          LC_NUMERIC_INDEX,
+          LC_TIME_INDEX,
+          LC_COLLATE_INDEX,
+          LC_MONETARY_INDEX,
+          LC_MESSAGES_INDEX,
+#  ifdef LC_PAPER
+          LC_PAPER_INDEX,
+#  endif
+#  ifdef LC_NAME
+          LC_NAME_INDEX,
+#  endif
+#  ifdef LC_ADDRESS
+          LC_ADDRESS_INDEX,
+#  endif
+#  ifdef LC_TELEPHONE
+          LC_TELEPHONE_INDEX,
+#  endif
+#  ifdef LC_MEASUREMENT
+          LC_MEASUREMENT_INDEX,
+#  endif
+#  ifdef LC_IDENTIFICATION
+          LC_IDENTIFICATION_INDEX,
+#  endif
+          LC_INDICES_COUNT
+        }
+        i;
+      char buf[SETLOCALE_NULL_MAX];
+      static char resultbuf[LC_INDICES_COUNT][SETLOCALE_NULL_MAX];
+      int err;
+
+      err = setlocale_null_r (category, buf, sizeof (buf));
+      if (err == EINVAL)
+        return NULL;
+      if (err)
+        return "C";
+
+      switch (category)
+        {
+        case LC_CTYPE:          i = LC_CTYPE_INDEX;          break;
+        case LC_NUMERIC:        i = LC_NUMERIC_INDEX;        break;
+        case LC_TIME:           i = LC_TIME_INDEX;           break;
+        case LC_COLLATE:        i = LC_COLLATE_INDEX;        break;
+        case LC_MONETARY:       i = LC_MONETARY_INDEX;       break;
+        case LC_MESSAGES:       i = LC_MESSAGES_INDEX;       break;
+#  ifdef LC_PAPER
+        case LC_PAPER:          i = LC_PAPER_INDEX;          break;
+#  endif
+#  ifdef LC_NAME
+        case LC_NAME:           i = LC_NAME_INDEX;           break;
+#  endif
+#  ifdef LC_ADDRESS
+        case LC_ADDRESS:        i = LC_ADDRESS_INDEX;        break;
+#  endif
+#  ifdef LC_TELEPHONE
+        case LC_TELEPHONE:      i = LC_TELEPHONE_INDEX;      break;
+#  endif
+#  ifdef LC_MEASUREMENT
+        case LC_MEASUREMENT:    i = LC_MEASUREMENT_INDEX;    break;
+#  endif
+#  ifdef LC_IDENTIFICATION
+        case LC_IDENTIFICATION: i = LC_IDENTIFICATION_INDEX; break;
+#  endif
+        default:
+          /* If you get here, a #ifdef LC_xxx is missing.  */
+          abort ();
+        }
+
+      strcpy (resultbuf[i], buf);
+      return resultbuf[i];
+# endif
+    }
+#endif
+}
diff --git a/lib/setlocale_null.h b/lib/setlocale_null.h
new file mode 100644
index 0000000..c740fa0
--- /dev/null
+++ b/lib/setlocale_null.h
@@ -0,0 +1,82 @@
+/* Query the name of the current global locale.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2019.  */
+
+#ifndef _SETLOCALE_NULL_H
+#define _SETLOCALE_NULL_H
+
+#include <stddef.h>
+
+#include "arg-nonnull.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Recommended size of a buffer for a locale name for a single category.
+   On glibc systems, you can have locale names that are relative file names;
+   assume a maximum length 256.
+   In native Windows, in 2018 the longest locale name was of length 58
+   ("FYRO Macedonian_Former Yugoslav Republic of Macedonia.1251").  */
+#define SETLOCALE_NULL_MAX (256+1)
+
+/* Recommended size of a buffer for a locale name with all categories.
+   On glibc systems, you can have locale names that are relative file names;
+   assume maximum length 256 for each.  There are 12 categories; so, the
+   maximum total length is 148+12*256.
+   In native Windows, there are 5 categories, and the maximum total length is
+   55+5*58.  */
+#define SETLOCALE_NULL_ALL_MAX (148+12*256+1)
+
+/* setlocale_null_r (CATEGORY, BUF, BUFSIZE) is like setlocale (CATEGORY, NULL),
+   except that
+     - it is guaranteed to be multithread-safe,
+     - it returns the resulting locale category name or locale name in the
+       user-supplied buffer BUF, which must be BUFSIZE bytes long.
+   The recommended minimum buffer size is
+     - SETLOCALE_NULL_MAX for CATEGORY != LC_ALL, and
+     - SETLOCALE_NULL_ALL_MAX for CATEGORY == LC_ALL.
+   The return value is an error code: 0 if the call is successful, EINVAL if
+   CATEGORY is invalid, or ERANGE if BUFSIZE is smaller than the length needed
+   size (including the trailing NUL byte).  In the latter case, a truncated
+   result is returned in BUF, but still NUL-terminated if BUFSIZE > 0.
+   For this call to be multithread-safe, *all* calls to
+   setlocale (CATEGORY, NULL) in all other threads must have been converted
+   to use setlocale_null_r or setlocale_null as well, and the other threads
+   must not make other setlocale invocations (since changing the global locale
+   has side effects on all threads).  */
+extern int setlocale_null_r (int category, char *buf, size_t bufsize)
+  _GL_ARG_NONNULL ((2));
+
+/* setlocale_null (CATEGORY) is like setlocale (CATEGORY, NULL), except that
+   it is guaranteed to be multithread-safe.
+   The return value is NULL if CATEGORY is invalid.
+   For this call to be multithread-safe, *all* calls to
+   setlocale (CATEGORY, NULL) in all other threads must have been converted
+   to use setlocale_null_r or setlocale_null as well, and the other threads
+   must not make other setlocale invocations (since changing the global locale
+   has side effects on all threads).  */
+extern const char *setlocale_null (int category);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SETLOCALE_NULL_H */
diff --git a/lib/sig2str.c b/lib/sig2str.c
new file mode 100644
index 0000000..c5219ca
--- /dev/null
+++ b/lib/sig2str.c
@@ -0,0 +1,364 @@
+/* sig2str.c -- convert between signal names and numbers
+
+   Copyright (C) 2002, 2004, 2006, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include <limits.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "sig2str.h"
+
+#ifndef SIGRTMIN
+# define SIGRTMIN 0
+# undef SIGRTMAX
+#endif
+#ifndef SIGRTMAX
+# define SIGRTMAX (SIGRTMIN - 1)
+#endif
+
+#define NUMNAME(name) { SIG##name, #name }
+
+/* Signal names and numbers.  Put the preferred name first.  */
+static struct numname { int num; char const name[8]; } numname_table[] =
+  {
+    /* Signals required by POSIX 1003.1-2001 base, listed in
+       traditional numeric order where possible.  */
+#ifdef SIGHUP
+    NUMNAME (HUP),
+#endif
+#ifdef SIGINT
+    NUMNAME (INT),
+#endif
+#ifdef SIGQUIT
+    NUMNAME (QUIT),
+#endif
+#ifdef SIGILL
+    NUMNAME (ILL),
+#endif
+#ifdef SIGTRAP
+    NUMNAME (TRAP),
+#endif
+#ifdef SIGABRT
+    NUMNAME (ABRT),
+#endif
+#ifdef SIGFPE
+    NUMNAME (FPE),
+#endif
+#ifdef SIGKILL
+    NUMNAME (KILL),
+#endif
+#ifdef SIGSEGV
+    NUMNAME (SEGV),
+#endif
+    /* On Haiku, SIGSEGV == SIGBUS, but we prefer SIGSEGV to match
+       strsignal.c output, so SIGBUS must be listed second.  */
+#ifdef SIGBUS
+    NUMNAME (BUS),
+#endif
+#ifdef SIGPIPE
+    NUMNAME (PIPE),
+#endif
+#ifdef SIGALRM
+    NUMNAME (ALRM),
+#endif
+#ifdef SIGTERM
+    NUMNAME (TERM),
+#endif
+#ifdef SIGUSR1
+    NUMNAME (USR1),
+#endif
+#ifdef SIGUSR2
+    NUMNAME (USR2),
+#endif
+#ifdef SIGCHLD
+    NUMNAME (CHLD),
+#endif
+#ifdef SIGURG
+    NUMNAME (URG),
+#endif
+#ifdef SIGSTOP
+    NUMNAME (STOP),
+#endif
+#ifdef SIGTSTP
+    NUMNAME (TSTP),
+#endif
+#ifdef SIGCONT
+    NUMNAME (CONT),
+#endif
+#ifdef SIGTTIN
+    NUMNAME (TTIN),
+#endif
+#ifdef SIGTTOU
+    NUMNAME (TTOU),
+#endif
+
+    /* Signals required by POSIX 1003.1-2001 with the XSI extension.  */
+#ifdef SIGSYS
+    NUMNAME (SYS),
+#endif
+#ifdef SIGPOLL
+    NUMNAME (POLL),
+#endif
+#ifdef SIGVTALRM
+    NUMNAME (VTALRM),
+#endif
+#ifdef SIGPROF
+    NUMNAME (PROF),
+#endif
+#ifdef SIGXCPU
+    NUMNAME (XCPU),
+#endif
+#ifdef SIGXFSZ
+    NUMNAME (XFSZ),
+#endif
+
+    /* Unix Version 7.  */
+#ifdef SIGIOT
+    NUMNAME (IOT),      /* Older name for ABRT.  */
+#endif
+#ifdef SIGEMT
+    NUMNAME (EMT),
+#endif
+
+    /* USG Unix.  */
+#ifdef SIGPHONE
+    NUMNAME (PHONE),
+#endif
+#ifdef SIGWIND
+    NUMNAME (WIND),
+#endif
+
+    /* Unix System V.  */
+#ifdef SIGCLD
+    NUMNAME (CLD),
+#endif
+#ifdef SIGPWR
+    NUMNAME (PWR),
+#endif
+
+    /* GNU/Linux 2.2 and Solaris 8.  */
+#ifdef SIGCANCEL
+    NUMNAME (CANCEL),
+#endif
+#ifdef SIGLWP
+    NUMNAME (LWP),
+#endif
+#ifdef SIGWAITING
+    NUMNAME (WAITING),
+#endif
+#ifdef SIGFREEZE
+    NUMNAME (FREEZE),
+#endif
+#ifdef SIGTHAW
+    NUMNAME (THAW),
+#endif
+#ifdef SIGLOST
+    NUMNAME (LOST),
+#endif
+#ifdef SIGWINCH
+    NUMNAME (WINCH),
+#endif
+
+    /* GNU/Linux 2.2.  */
+#ifdef SIGINFO
+    NUMNAME (INFO),
+#endif
+#ifdef SIGIO
+    NUMNAME (IO),
+#endif
+#ifdef SIGSTKFLT
+    NUMNAME (STKFLT),
+#endif
+
+    /* AIX 7.  */
+#ifdef SIGCPUFAIL
+    NUMNAME (CPUFAIL),
+#endif
+
+    /* AIX 5L.  */
+#ifdef SIGDANGER
+    NUMNAME (DANGER),
+#endif
+#ifdef SIGGRANT
+    NUMNAME (GRANT),
+#endif
+#ifdef SIGMIGRATE
+    NUMNAME (MIGRATE),
+#endif
+#ifdef SIGMSG
+    NUMNAME (MSG),
+#endif
+#ifdef SIGPRE
+    NUMNAME (PRE),
+#endif
+#ifdef SIGRETRACT
+    NUMNAME (RETRACT),
+#endif
+#ifdef SIGSAK
+    NUMNAME (SAK),
+#endif
+#ifdef SIGSOUND
+    NUMNAME (SOUND),
+#endif
+
+    /* Older AIX versions.  */
+#ifdef SIGALRM1
+    NUMNAME (ALRM1),    /* unknown; taken from Bash 2.05 */
+#endif
+#ifdef SIGKAP
+    NUMNAME (KAP),      /* Older name for SIGGRANT.  */
+#endif
+#ifdef SIGVIRT
+    NUMNAME (VIRT),     /* unknown; taken from Bash 2.05 */
+#endif
+#ifdef SIGWINDOW
+    NUMNAME (WINDOW),   /* Older name for SIGWINCH.  */
+#endif
+
+    /* OpenBSD.  */
+#ifdef SIGTHR
+    NUMNAME (THR),
+#endif
+
+    /* BeOS, Haiku */
+#ifdef SIGKILLTHR
+    NUMNAME (KILLTHR),
+#endif
+
+    /* Older HP-UX versions.  */
+#ifdef SIGDIL
+    NUMNAME (DIL),
+#endif
+
+    /* native Windows */
+#ifdef SIGBREAK
+    NUMNAME (BREAK),
+#endif
+
+    /* Korn shell and Bash, of uncertain vintage.  */
+    { 0, "EXIT" }
+  };
+
+#define NUMNAME_ENTRIES (sizeof numname_table / sizeof numname_table[0])
+
+/* ISDIGIT differs from isdigit, as follows:
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
+   - It's typically faster.
+   POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
+   isdigit unless it's important to use the locale's definition
+   of "digit" even when the host does not conform to POSIX.  */
+#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
+
+/* Convert the signal name SIGNAME to a signal number.  Return the
+   signal number if successful, -1 otherwise.  */
+
+static int
+str2signum (char const *signame)
+{
+  if (ISDIGIT (*signame))
+    {
+      char *endp;
+      long int n = strtol (signame, &endp, 10);
+      if (! *endp && n <= SIGNUM_BOUND)
+        return n;
+    }
+  else
+    {
+      unsigned int i;
+      for (i = 0; i < NUMNAME_ENTRIES; i++)
+        if (strcmp (numname_table[i].name, signame) == 0)
+          return numname_table[i].num;
+
+      {
+        char *endp;
+        int rtmin = SIGRTMIN;
+        int rtmax = SIGRTMAX;
+
+        if (0 < rtmin && strncmp (signame, "RTMIN", 5) == 0)
+          {
+            long int n = strtol (signame + 5, &endp, 10);
+            if (! *endp && 0 <= n && n <= rtmax - rtmin)
+              return rtmin + n;
+          }
+        else if (0 < rtmax && strncmp (signame, "RTMAX", 5) == 0)
+          {
+            long int n = strtol (signame + 5, &endp, 10);
+            if (! *endp && rtmin - rtmax <= n && n <= 0)
+              return rtmax + n;
+          }
+      }
+    }
+
+  return -1;
+}
+
+/* Convert the signal name SIGNAME to the signal number *SIGNUM.
+   Return 0 if successful, -1 otherwise.  */
+
+int
+str2sig (char const *signame, int *signum)
+{
+  *signum = str2signum (signame);
+  return *signum < 0 ? -1 : 0;
+}
+
+/* Convert SIGNUM to a signal name in SIGNAME.  SIGNAME must point to
+   a buffer of at least SIG2STR_MAX bytes.  Return 0 if successful, -1
+   otherwise.  */
+
+int
+sig2str (int signum, char *signame)
+{
+  unsigned int i;
+  for (i = 0; i < NUMNAME_ENTRIES; i++)
+    if (numname_table[i].num == signum)
+      {
+        strcpy (signame, numname_table[i].name);
+        return 0;
+      }
+
+  {
+    int rtmin = SIGRTMIN;
+    int rtmax = SIGRTMAX;
+    int base, delta;
+
+    if (! (rtmin <= signum && signum <= rtmax))
+      return -1;
+
+    if (signum <= rtmin + (rtmax - rtmin) / 2)
+      {
+        strcpy (signame, "RTMIN");
+        base = rtmin;
+      }
+    else
+      {
+        strcpy (signame, "RTMAX");
+        base = rtmax;
+      }
+
+    delta = signum - base;
+    if (delta != 0)
+      sprintf (signame + 5, "%+d", delta);
+    return 0;
+  }
+}
diff --git a/lib/sig2str.h b/lib/sig2str.h
new file mode 100644
index 0000000..1e52536
--- /dev/null
+++ b/lib/sig2str.h
@@ -0,0 +1,53 @@
+/* sig2str.h -- convert between signal names and numbers
+
+   Copyright (C) 2002, 2005, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <signal.h>
+
+/* Don't override system declarations of SIG2STR_MAX, sig2str, str2sig.  */
+#ifndef SIG2STR_MAX
+
+# include "intprops.h"
+
+/* Size of a buffer needed to hold a signal name like "HUP".  */
+# define SIG2STR_MAX (sizeof "SIGRTMAX" + INT_STRLEN_BOUND (int) - 1)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int sig2str (int, char *);
+int str2sig (char const *, int *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/* An upper bound on signal numbers allowed by the system.  */
+
+#if defined _sys_nsig
+# define SIGNUM_BOUND (_sys_nsig - 1)
+#elif defined _SIG_MAXSIG
+# define SIGNUM_BOUND (_SIG_MAXSIG - 2) /* FreeBSD >= 7.  */
+#elif defined NSIG
+# define SIGNUM_BOUND (NSIG - 1)
+#else
+# define SIGNUM_BOUND 64
+#endif
diff --git a/lib/signame.c b/lib/signame.c
deleted file mode 100644
index 0c01145..0000000
--- a/lib/signame.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/* Convert between signal names and numbers.
-   Copyright (C) 1990, 1992, 1993, 1995, 1996 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 3 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <sys/types.h>		/* Some systems need this for <signal.h>.  */
-#include <signal.h>
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-/* Some systems declare `sys_siglist in <unistd.h>; if
-   configure defined SYS_SIGLIST_DECLARED, it may expect
-   to find the declaration there.  */
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-
-/* Some systems do not define NSIG in <signal.h>.  */
-#ifndef	NSIG
-#ifdef	_NSIG
-#define	NSIG	_NSIG
-#else
-#define	NSIG	32
-#endif
-#endif
-
-#if !__STDC__
-#define const
-#endif
-
-#include "signame.h"
-
-#ifndef HAVE_SYS_SIGLIST
-/* There is too much variation in Sys V signal numbers and names, so
-   we must initialize them at runtime.  */
-
-static const char undoc[] = "unknown signal";
-
-const char *sys_siglist[NSIG];
-
-#else	/* HAVE_SYS_SIGLIST.  */
-
-#if defined HAVE_DECL_SYS_SIGLIST && !HAVE_DECL_SYS_SIGLIST
-extern char *sys_siglist[];
-#endif	/* Not HAVE_DECL_SYS_SIGLIST.  */
-
-#endif	/* Not HAVE_SYS_SIGLIST.  */
-
-/* Table of abbreviations for signals.  Note:  A given number can
-   appear more than once with different abbreviations.  */
-typedef struct
-  {
-    int number;
-    const char *abbrev;
-  } num_abbrev;
-static num_abbrev sig_table[NSIG*2];
-/* Number of elements of sig_table used.  */
-static int sig_table_nelts = 0;
-
-/* Enter signal number NUMBER into the tables with ABBREV and NAME.  */
-
-static void
-init_sig (number, abbrev, name)
-     int number;
-     const char *abbrev;
-     const char *name;
-{
-#ifndef HAVE_SYS_SIGLIST
-  sys_siglist[number] = name;
-#endif
-  sig_table[sig_table_nelts].number = number;
-  sig_table[sig_table_nelts++].abbrev = abbrev;
-}
-
-void
-signame_init ()
-{
-#ifndef HAVE_SYS_SIGLIST
-  int i;
-  /* Initialize signal names.  */
-  for (i = 0; i < NSIG; i++)
-    sys_siglist[i] = undoc;
-#endif /* !HAVE_SYS_SIGLIST */
-
-  /* Initialize signal names.  */
-#if defined (SIGHUP)
-  init_sig (SIGHUP, "HUP", "Hangup");
-#endif
-#if defined (SIGINT)
-  init_sig (SIGINT, "INT", "Interrupt");
-#endif
-#if defined (SIGQUIT)
-  init_sig (SIGQUIT, "QUIT", "Quit");
-#endif
-#if defined (SIGILL)
-  init_sig (SIGILL, "ILL", "Illegal Instruction");
-#endif
-#if defined (SIGTRAP)
-  init_sig (SIGTRAP, "TRAP", "Trace/breakpoint trap");
-#endif
-  /* If SIGIOT == SIGABRT, we want to print it as SIGABRT because
-     SIGABRT is in ANSI and POSIX.1 and SIGIOT isn't.  */
-#if defined (SIGABRT)
-  init_sig (SIGABRT, "ABRT", "Aborted");
-#endif
-#if defined (SIGIOT)
-  init_sig (SIGIOT, "IOT", "IOT trap");
-#endif
-#if defined (SIGEMT)
-  init_sig (SIGEMT, "EMT", "EMT trap");
-#endif
-#if defined (SIGFPE)
-  init_sig (SIGFPE, "FPE", "Floating point exception");
-#endif
-#if defined (SIGKILL)
-  init_sig (SIGKILL, "KILL", "Killed");
-#endif
-#if defined (SIGBUS)
-  init_sig (SIGBUS, "BUS", "Bus error");
-#endif
-#if defined (SIGSEGV)
-  init_sig (SIGSEGV, "SEGV", "Segmentation fault");
-#endif
-#if defined (SIGSYS)
-  init_sig (SIGSYS, "SYS", "Bad system call");
-#endif
-#if defined (SIGPIPE)
-  init_sig (SIGPIPE, "PIPE", "Broken pipe");
-#endif
-#if defined (SIGALRM)
-  init_sig (SIGALRM, "ALRM", "Alarm clock");
-#endif
-#if defined (SIGTERM)
-  init_sig (SIGTERM, "TERM", "Terminated");
-#endif
-#if defined (SIGUSR1)
-  init_sig (SIGUSR1, "USR1", "User defined signal 1");
-#endif
-#if defined (SIGUSR2)
-  init_sig (SIGUSR2, "USR2", "User defined signal 2");
-#endif
-  /* If SIGCLD == SIGCHLD, we want to print it as SIGCHLD because that
-     is what is in POSIX.1.  */
-#if defined (SIGCHLD)
-  init_sig (SIGCHLD, "CHLD", "Child exited");
-#endif
-#if defined (SIGCLD)
-  init_sig (SIGCLD, "CLD", "Child exited");
-#endif
-#if defined (SIGPWR)
-  init_sig (SIGPWR, "PWR", "Power failure");
-#endif
-#if defined (SIGTSTP)
-  init_sig (SIGTSTP, "TSTP", "Stopped");
-#endif
-#if defined (SIGTTIN)
-  init_sig (SIGTTIN, "TTIN", "Stopped (tty input)");
-#endif
-#if defined (SIGTTOU)
-  init_sig (SIGTTOU, "TTOU", "Stopped (tty output)");
-#endif
-#if defined (SIGSTOP)
-  init_sig (SIGSTOP, "STOP", "Stopped (signal)");
-#endif
-#if defined (SIGXCPU)
-  init_sig (SIGXCPU, "XCPU", "CPU time limit exceeded");
-#endif
-#if defined (SIGXFSZ)
-  init_sig (SIGXFSZ, "XFSZ", "File size limit exceeded");
-#endif
-#if defined (SIGVTALRM)
-  init_sig (SIGVTALRM, "VTALRM", "Virtual timer expired");
-#endif
-#if defined (SIGPROF)
-  init_sig (SIGPROF, "PROF", "Profiling timer expired");
-#endif
-#if defined (SIGWINCH)
-  /* "Window size changed" might be more accurate, but even if that
-     is all that it means now, perhaps in the future it will be
-     extended to cover other kinds of window changes.  */
-  init_sig (SIGWINCH, "WINCH", "Window changed");
-#endif
-#if defined (SIGCONT)
-  init_sig (SIGCONT, "CONT", "Continued");
-#endif
-#if defined (SIGURG)
-  init_sig (SIGURG, "URG", "Urgent I/O condition");
-#endif
-#if defined (SIGIO)
-  /* "I/O pending" has also been suggested.  A disadvantage is
-     that signal only happens when the process has
-     asked for it, not everytime I/O is pending.  Another disadvantage
-     is the confusion from giving it a different name than under Unix.  */
-  init_sig (SIGIO, "IO", "I/O possible");
-#endif
-#if defined (SIGWIND)
-  init_sig (SIGWIND, "WIND", "SIGWIND");
-#endif
-#if defined (SIGPHONE)
-  init_sig (SIGPHONE, "PHONE", "SIGPHONE");
-#endif
-#if defined (SIGPOLL)
-  init_sig (SIGPOLL, "POLL", "I/O possible");
-#endif
-#if defined (SIGLOST)
-  init_sig (SIGLOST, "LOST", "Resource lost");
-#endif
-#if defined (SIGDANGER)
-  init_sig (SIGDANGER, "DANGER", "Danger signal");
-#endif
-#if defined (SIGINFO)
-  init_sig (SIGINFO, "INFO", "Information request");
-#endif
-#if defined (SIGNOFP)
-  init_sig (SIGNOFP, "NOFP", "Floating point co-processor not available");
-#endif
-}
-
-/* Return the abbreviation for signal NUMBER.  */
-
-char *
-sig_abbrev (number)
-     int number;
-{
-  int i;
-
-  if (sig_table_nelts == 0)
-    signame_init ();
-
-  for (i = 0; i < sig_table_nelts; i++)
-    if (sig_table[i].number == number)
-      return (char *)sig_table[i].abbrev;
-  return NULL;
-}
-
-/* Return the signal number for an ABBREV, or -1 if there is no
-   signal by that name.  */
-
-int
-sig_number (abbrev)
-     const char *abbrev;
-{
-  int i;
-
-  if (sig_table_nelts == 0)
-    signame_init ();
-
-  /* Skip over "SIG" if present.  */
-  if (abbrev[0] == 'S' && abbrev[1] == 'I' && abbrev[2] == 'G')
-    abbrev += 3;
-
-  for (i = 0; i < sig_table_nelts; i++)
-    if (abbrev[0] == sig_table[i].abbrev[0]
-	&& strcmp (abbrev, sig_table[i].abbrev) == 0)
-      return sig_table[i].number;
-  return -1;
-}
-
-#ifndef HAVE_PSIGNAL
-/* Print to standard error the name of SIGNAL, preceded by MESSAGE and
-   a colon, and followed by a newline.  */
-
-void
-psignal (signal, message)
-     int signal;
-     const char *message;
-{
-  if (signal <= 0 || signal >= NSIG)
-    fprintf (stderr, "%s: unknown signal", message);
-  else
-    fprintf (stderr, "%s: %s\n", message, sys_siglist[signal]);
-}
-#endif
-
-#ifndef HAVE_STRSIGNAL
-/* Return the string associated with the signal number.  */
-
-char *
-strsignal (signal)
-     int signal;
-{
-  static char buf[] = "Signal 12345678901234567890";
-
-  if (signal > 0 || signal < NSIG)
-    return (char *) sys_siglist[signal];
-
-  sprintf (buf, "Signal %d", signal);
-  return buf;
-}
-#endif
diff --git a/lib/signame.h b/lib/signame.h
deleted file mode 100644
index 6378a9a..0000000
--- a/lib/signame.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Convert between signal names and numbers.
-   Copyright (C) 1990, 1992, 1993, 1995, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 3 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#if defined (__STDC__) && __STDC__
-
-/* Initialize `sys_siglist'.  */
-void signame_init (void);
-
-/* Return the abbreviation (e.g. ABRT, FPE, etc.) for signal NUMBER.
-   Do not return this as a const char *.  The caller might want to
-   assign it to a char *.  */
-char *sig_abbrev (int number);
-
-/* Return the signal number for an ABBREV, or -1 if there is no
-   signal by that name.  */
-int sig_number (const char *abbrev);
-
-/* Avoid conflicts with a system header file that might define these three.  */
-
-#ifndef HAVE_PSIGNAL
-/* Print to standard error the name of SIGNAL, preceded by MESSAGE and
-   a colon, and followed by a newline.  */
-void psignal (int signal, const char *message);
-#endif
-
-#ifndef HAVE_STRSIGNAL
-/* Return the name of SIGNAL.  */
-char *strsignal (int signal);
-#endif
-
-#if !defined (HAVE_SYS_SIGLIST)
-/* Names for signals from 0 to NSIG-1.  */
-extern const char *sys_siglist[];
-#endif
-
-#else
-
-void signame_init ();
-char *sig_abbrev ();
-int sig_number ();
-#if !defined (HAVE_SYS_SIGLIST) && !defined (HAVE_PSIGNAL)
-void psignal ();
-#endif
-#ifndef HAVE_STRSIGNAL
-char *strsignal ();
-#endif
-#if !defined (HAVE_SYS_SIGLIST)
-extern char *sys_siglist[];
-#endif
-
-#endif
diff --git a/lib/sockets.c b/lib/sockets.c
new file mode 100644
index 0000000..ca99db8
--- /dev/null
+++ b/lib/sockets.c
@@ -0,0 +1,161 @@
+/* sockets.c --- wrappers for Windows socket functions
+
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson */
+
+#include <config.h>
+
+/* Specification.  */
+#include "sockets.h"
+
+#if WINDOWS_SOCKETS
+
+/* This includes winsock2.h on MinGW. */
+# include <sys/socket.h>
+
+# include "fd-hook.h"
+# if GNULIB_MSVC_NOTHROW
+#  include "msvc-nothrow.h"
+# else
+#  include <io.h>
+# endif
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+# include "w32sock.h"
+
+static int
+close_fd_maybe_socket (const struct fd_hook *remaining_list,
+                       gl_close_fn primary,
+                       int fd)
+{
+  /* Note about multithread-safety: There is a race condition where, between
+     our calls to closesocket() and the primary close(), some other thread
+     could make system calls that allocate precisely the same HANDLE value
+     as sock; then the primary close() would call CloseHandle() on it.  */
+  SOCKET sock;
+  WSANETWORKEVENTS ev;
+
+  /* Test whether fd refers to a socket.  */
+  sock = FD_TO_SOCKET (fd);
+  ev.lNetworkEvents = 0xDEADBEEF;
+  WSAEnumNetworkEvents (sock, NULL, &ev);
+  if (ev.lNetworkEvents != 0xDEADBEEF)
+    {
+      /* fd refers to a socket.  */
+      /* FIXME: other applications, like squid, use an undocumented
+         _free_osfhnd free function.  But this is not enough: The 'osfile'
+         flags for fd also needs to be cleared, but it is hard to access it.
+         Instead, here we just close twice the file descriptor.  */
+      if (closesocket (sock))
+        {
+          set_winsock_errno ();
+          return -1;
+        }
+      else
+        {
+          /* This call frees the file descriptor and does a
+             CloseHandle ((HANDLE) _get_osfhandle (fd)), which fails.  */
+          _close (fd);
+          return 0;
+        }
+    }
+  else
+    /* Some other type of file descriptor.  */
+    return execute_close_hooks (remaining_list, primary, fd);
+}
+
+static int
+ioctl_fd_maybe_socket (const struct fd_hook *remaining_list,
+                       gl_ioctl_fn primary,
+                       int fd, int request, void *arg)
+{
+  SOCKET sock;
+  WSANETWORKEVENTS ev;
+
+  /* Test whether fd refers to a socket.  */
+  sock = FD_TO_SOCKET (fd);
+  ev.lNetworkEvents = 0xDEADBEEF;
+  WSAEnumNetworkEvents (sock, NULL, &ev);
+  if (ev.lNetworkEvents != 0xDEADBEEF)
+    {
+      /* fd refers to a socket.  */
+      if (ioctlsocket (sock, request, arg) < 0)
+        {
+          set_winsock_errno ();
+          return -1;
+        }
+      else
+        return 0;
+    }
+  else
+    /* Some other type of file descriptor.  */
+    return execute_ioctl_hooks (remaining_list, primary, fd, request, arg);
+}
+
+static struct fd_hook fd_sockets_hook;
+
+static int initialized_sockets_version /* = 0 */;
+
+#endif /* WINDOWS_SOCKETS */
+
+int
+gl_sockets_startup (_GL_UNUSED int version)
+{
+#if WINDOWS_SOCKETS
+  if (version > initialized_sockets_version)
+    {
+      WSADATA data;
+      int err;
+
+      err = WSAStartup (version, &data);
+      if (err != 0)
+        return 1;
+
+      if (data.wVersion != version)
+        {
+          WSACleanup ();
+          return 2;
+        }
+
+      if (initialized_sockets_version == 0)
+        register_fd_hook (close_fd_maybe_socket, ioctl_fd_maybe_socket,
+                          &fd_sockets_hook);
+
+      initialized_sockets_version = version;
+    }
+#endif
+
+  return 0;
+}
+
+int
+gl_sockets_cleanup (void)
+{
+#if WINDOWS_SOCKETS
+  int err;
+
+  initialized_sockets_version = 0;
+
+  unregister_fd_hook (&fd_sockets_hook);
+
+  err = WSACleanup ();
+  if (err != 0)
+    return 1;
+#endif
+
+  return 0;
+}
diff --git a/lib/sockets.h b/lib/sockets.h
new file mode 100644
index 0000000..a0b1601
--- /dev/null
+++ b/lib/sockets.h
@@ -0,0 +1,66 @@
+/* sockets.h - wrappers for Windows socket functions
+
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson */
+
+#ifndef SOCKETS_H
+#define SOCKETS_H 1
+
+#define SOCKETS_1_0 0x0001
+#define SOCKETS_1_1 0x0101
+#define SOCKETS_2_0 0x0002
+#define SOCKETS_2_1 0x0102
+#define SOCKETS_2_2 0x0202
+
+int gl_sockets_startup (int version)
+#ifndef WINDOWS_SOCKETS
+  _GL_ATTRIBUTE_CONST
+#endif
+  ;
+
+int gl_sockets_cleanup (void)
+#ifndef WINDOWS_SOCKETS
+  _GL_ATTRIBUTE_CONST
+#endif
+  ;
+
+/* This function is useful it you create a socket using gnulib's
+   Winsock wrappers but needs to pass on the socket handle to some
+   other library that only accepts sockets. */
+#ifdef WINDOWS_SOCKETS
+
+# include <sys/socket.h>
+
+# if GNULIB_MSVC_NOTHROW
+#  include "msvc-nothrow.h"
+# else
+#  include <io.h>
+# endif
+
+static inline SOCKET
+gl_fd_to_handle (int fd)
+{
+  return _get_osfhandle (fd);
+}
+
+#else
+
+# define gl_fd_to_handle(x) (x)
+
+#endif /* WINDOWS_SOCKETS */
+
+#endif /* SOCKETS_H */
diff --git a/lib/stat-time.c b/lib/stat-time.c
new file mode 100644
index 0000000..bc28223
--- /dev/null
+++ b/lib/stat-time.c
@@ -0,0 +1,21 @@
+/* stat-related time functions.
+
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#define _GL_STAT_TIME_INLINE _GL_EXTERN_INLINE
+#include "stat-time.h"
diff --git a/lib/stat-time.h b/lib/stat-time.h
new file mode 100644
index 0000000..92aa1e6
--- /dev/null
+++ b/lib/stat-time.h
@@ -0,0 +1,251 @@
+/* stat-related time functions.
+
+   Copyright (C) 2005, 2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#ifndef STAT_TIME_H
+#define STAT_TIME_H 1
+
+#include <errno.h>
+#include <stdckdint.h>
+#include <stddef.h>
+#include <sys/stat.h>
+#include <time.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_STAT_TIME_INLINE
+# define _GL_STAT_TIME_INLINE _GL_INLINE
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* STAT_TIMESPEC (ST, ST_XTIM) is the ST_XTIM member for *ST of type
+   struct timespec, if available.  If not, then STAT_TIMESPEC_NS (ST,
+   ST_XTIM) is the nanosecond component of the ST_XTIM member for *ST,
+   if available.  ST_XTIM can be st_atim, st_ctim, st_mtim, or st_birthtim
+   for access, status change, data modification, or birth (creation)
+   time respectively.
+
+   These macros are private to stat-time.h.  */
+#if _GL_WINDOWS_STAT_TIMESPEC || defined HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
+# if _GL_WINDOWS_STAT_TIMESPEC || defined TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
+#  define STAT_TIMESPEC(st, st_xtim) ((st)->st_xtim)
+# else
+#  define STAT_TIMESPEC_NS(st, st_xtim) ((st)->st_xtim.tv_nsec)
+# endif
+#elif defined HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
+# define STAT_TIMESPEC(st, st_xtim) ((st)->st_xtim##espec)
+#elif defined HAVE_STRUCT_STAT_ST_ATIMENSEC
+# define STAT_TIMESPEC_NS(st, st_xtim) ((st)->st_xtim##ensec)
+#elif defined HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
+# define STAT_TIMESPEC_NS(st, st_xtim) ((st)->st_xtim.st__tim.tv_nsec)
+#endif
+
+/* Return the nanosecond component of *ST's access time.  */
+_GL_STAT_TIME_INLINE long int _GL_ATTRIBUTE_PURE
+get_stat_atime_ns (struct stat const *st)
+{
+# if defined STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_atim).tv_nsec;
+# elif defined STAT_TIMESPEC_NS
+  return STAT_TIMESPEC_NS (st, st_atim);
+# else
+  return 0;
+# endif
+}
+
+/* Return the nanosecond component of *ST's status change time.  */
+_GL_STAT_TIME_INLINE long int _GL_ATTRIBUTE_PURE
+get_stat_ctime_ns (struct stat const *st)
+{
+# if defined STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_ctim).tv_nsec;
+# elif defined STAT_TIMESPEC_NS
+  return STAT_TIMESPEC_NS (st, st_ctim);
+# else
+  return 0;
+# endif
+}
+
+/* Return the nanosecond component of *ST's data modification time.  */
+_GL_STAT_TIME_INLINE long int _GL_ATTRIBUTE_PURE
+get_stat_mtime_ns (struct stat const *st)
+{
+# if defined STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_mtim).tv_nsec;
+# elif defined STAT_TIMESPEC_NS
+  return STAT_TIMESPEC_NS (st, st_mtim);
+# else
+  return 0;
+# endif
+}
+
+/* Return the nanosecond component of *ST's birth time.  */
+_GL_STAT_TIME_INLINE long int _GL_ATTRIBUTE_PURE
+get_stat_birthtime_ns (_GL_UNUSED struct stat const *st)
+{
+# if defined HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
+  return STAT_TIMESPEC (st, st_birthtim).tv_nsec;
+# elif defined HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
+  return STAT_TIMESPEC_NS (st, st_birthtim);
+# else
+  return 0;
+# endif
+}
+
+/* Return *ST's access time.  */
+_GL_STAT_TIME_INLINE struct timespec _GL_ATTRIBUTE_PURE
+get_stat_atime (struct stat const *st)
+{
+#ifdef STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_atim);
+#else
+  struct timespec t;
+  t.tv_sec = st->st_atime;
+  t.tv_nsec = get_stat_atime_ns (st);
+  return t;
+#endif
+}
+
+/* Return *ST's status change time.  */
+_GL_STAT_TIME_INLINE struct timespec _GL_ATTRIBUTE_PURE
+get_stat_ctime (struct stat const *st)
+{
+#ifdef STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_ctim);
+#else
+  struct timespec t;
+  t.tv_sec = st->st_ctime;
+  t.tv_nsec = get_stat_ctime_ns (st);
+  return t;
+#endif
+}
+
+/* Return *ST's data modification time.  */
+_GL_STAT_TIME_INLINE struct timespec _GL_ATTRIBUTE_PURE
+get_stat_mtime (struct stat const *st)
+{
+#ifdef STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_mtim);
+#else
+  struct timespec t;
+  t.tv_sec = st->st_mtime;
+  t.tv_nsec = get_stat_mtime_ns (st);
+  return t;
+#endif
+}
+
+/* Return *ST's birth time, if available; otherwise return a value
+   with tv_sec and tv_nsec both equal to -1.  */
+_GL_STAT_TIME_INLINE struct timespec _GL_ATTRIBUTE_PURE
+get_stat_birthtime (_GL_UNUSED struct stat const *st)
+{
+  struct timespec t;
+
+#if (defined HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC \
+     || defined HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC)
+  t = STAT_TIMESPEC (st, st_birthtim);
+#elif defined HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
+  t.tv_sec = st->st_birthtime;
+  t.tv_nsec = st->st_birthtimensec;
+#elif defined _WIN32 && ! defined __CYGWIN__
+  /* Native Windows platforms (but not Cygwin) put the "file creation
+     time" in st_ctime (!).  See
+     <https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/stat-functions>.  */
+# if _GL_WINDOWS_STAT_TIMESPEC
+  t = st->st_ctim;
+# else
+  t.tv_sec = st->st_ctime;
+  t.tv_nsec = 0;
+# endif
+#else
+  /* Birth time is not supported.  */
+  t.tv_sec = -1;
+  t.tv_nsec = -1;
+#endif
+
+#if (defined HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC \
+     || defined HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC \
+     || defined HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC)
+  /* FreeBSD and NetBSD sometimes signal the absence of knowledge by
+     using zero.  Attempt to work around this problem.  Alas, this can
+     report failure even for valid timestamps.  Also, NetBSD
+     sometimes returns junk in the birth time fields; work around this
+     bug if it is detected.  */
+  if (! (t.tv_sec && 0 <= t.tv_nsec && t.tv_nsec < 1000000000))
+    {
+      t.tv_sec = -1;
+      t.tv_nsec = -1;
+    }
+#endif
+
+  return t;
+}
+
+/* If a stat-like function returned RESULT, normalize the timestamps
+   in *ST, in case this platform suffers from the Solaris 11 bug where
+   tv_nsec might be negative.  Return the adjusted RESULT, setting
+   errno to EOVERFLOW if normalization overflowed.  This function
+   is intended to be private to this .h file.  */
+_GL_STAT_TIME_INLINE int
+stat_time_normalize (int result, _GL_UNUSED struct stat *st)
+{
+#if defined __sun && defined STAT_TIMESPEC
+  if (result == 0)
+    {
+      long int timespec_hz = 1000000000;
+      short int const ts_off[] = { offsetof (struct stat, st_atim),
+                                   offsetof (struct stat, st_mtim),
+                                   offsetof (struct stat, st_ctim) };
+      int i;
+      for (i = 0; i < sizeof ts_off / sizeof *ts_off; i++)
+        {
+          struct timespec *ts = (struct timespec *) ((char *) st + ts_off[i]);
+          long int q = ts->tv_nsec / timespec_hz;
+          long int r = ts->tv_nsec % timespec_hz;
+          if (r < 0)
+            {
+              r += timespec_hz;
+              q--;
+            }
+          ts->tv_nsec = r;
+          /* Overflow is possible, as Solaris 11 stat can yield
+             tv_sec == TYPE_MINIMUM (time_t) && tv_nsec == -1000000000.
+             INT_ADD_WRAPV is OK, since time_t is signed on Solaris.  */
+          if (ckd_add (&ts->tv_sec, q, ts->tv_sec))
+            {
+              errno = EOVERFLOW;
+              return -1;
+            }
+        }
+    }
+#endif
+  return result;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif
diff --git a/lib/stat-w32.c b/lib/stat-w32.c
new file mode 100644
index 0000000..2f01197
--- /dev/null
+++ b/lib/stat-w32.c
@@ -0,0 +1,460 @@
+/* Core of implementation of fstat and stat for native Windows.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible.  */
+
+#include <config.h>
+
+#if defined _WIN32 && ! defined __CYGWIN__
+
+/* Attempt to make <windows.h> define FILE_ID_INFO.
+   But ensure that the redefinition of _WIN32_WINNT does not make us assume
+   Windows Vista or newer when building for an older version of Windows.  */
+#if HAVE_SDKDDKVER_H
+# include <sdkddkver.h>
+# if _WIN32_WINNT >= _WIN32_WINNT_VISTA
+#  define WIN32_ASSUME_VISTA 1
+# else
+#  define WIN32_ASSUME_VISTA 0
+# endif
+# if !defined _WIN32_WINNT || (_WIN32_WINNT < _WIN32_WINNT_WIN8)
+#  undef _WIN32_WINNT
+#  define _WIN32_WINNT _WIN32_WINNT_WIN8
+# endif
+#else
+# define WIN32_ASSUME_VISTA (_WIN32_WINNT >= _WIN32_WINNT_VISTA)
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#include <unistd.h>
+#include <windows.h>
+
+/* Specification.  */
+#include "stat-w32.h"
+
+#include "pathmax.h"
+
+/* Don't assume that UNICODE is not defined.  */
+#undef LoadLibrary
+#define LoadLibrary LoadLibraryA
+#undef GetFinalPathNameByHandle
+#define GetFinalPathNameByHandle GetFinalPathNameByHandleA
+
+/* Older mingw headers do not define VOLUME_NAME_NONE.  */
+#ifndef VOLUME_NAME_NONE
+# define VOLUME_NAME_NONE 4
+#endif
+
+#if !WIN32_ASSUME_VISTA
+
+/* Avoid warnings from gcc -Wcast-function-type.  */
+# define GetProcAddress \
+   (void *) GetProcAddress
+
+# if _GL_WINDOWS_STAT_INODES == 2
+/* GetFileInformationByHandleEx was introduced only in Windows Vista.  */
+typedef DWORD (WINAPI * GetFileInformationByHandleExFuncType) (HANDLE hFile,
+                                                               FILE_INFO_BY_HANDLE_CLASS fiClass,
+                                                               LPVOID lpBuffer,
+                                                               DWORD dwBufferSize);
+static GetFileInformationByHandleExFuncType GetFileInformationByHandleExFunc = NULL;
+# endif
+/* GetFinalPathNameByHandle was introduced only in Windows Vista.  */
+typedef DWORD (WINAPI * GetFinalPathNameByHandleFuncType) (HANDLE hFile,
+                                                           LPSTR lpFilePath,
+                                                           DWORD lenFilePath,
+                                                           DWORD dwFlags);
+static GetFinalPathNameByHandleFuncType GetFinalPathNameByHandleFunc = NULL;
+static BOOL initialized = FALSE;
+
+static void
+initialize (void)
+{
+  HMODULE kernel32 = LoadLibrary ("kernel32.dll");
+  if (kernel32 != NULL)
+    {
+# if _GL_WINDOWS_STAT_INODES == 2
+      GetFileInformationByHandleExFunc =
+        (GetFileInformationByHandleExFuncType) GetProcAddress (kernel32, "GetFileInformationByHandleEx");
+# endif
+      GetFinalPathNameByHandleFunc =
+        (GetFinalPathNameByHandleFuncType) GetProcAddress (kernel32, "GetFinalPathNameByHandleA");
+    }
+  initialized = TRUE;
+}
+
+#else
+
+# define GetFileInformationByHandleExFunc GetFileInformationByHandleEx
+# define GetFinalPathNameByHandleFunc GetFinalPathNameByHandle
+
+#endif
+
+/* Converts a FILETIME to GMT time since 1970-01-01 00:00:00.  */
+#if _GL_WINDOWS_STAT_TIMESPEC
+struct timespec
+_gl_convert_FILETIME_to_timespec (const FILETIME *ft)
+{
+  struct timespec result;
+  /* FILETIME: <https://docs.microsoft.com/en-us/windows/desktop/api/minwinbase/ns-minwinbase-filetime> */
+  unsigned long long since_1601 =
+    ((unsigned long long) ft->dwHighDateTime << 32)
+    | (unsigned long long) ft->dwLowDateTime;
+  if (since_1601 == 0)
+    {
+      result.tv_sec = 0;
+      result.tv_nsec = 0;
+    }
+  else
+    {
+      /* Between 1601-01-01 and 1970-01-01 there were 280 normal years and 89
+         leap years, in total 134774 days.  */
+      unsigned long long since_1970 =
+        since_1601 - (unsigned long long) 134774 * (unsigned long long) 86400 * (unsigned long long) 10000000;
+      result.tv_sec = since_1970 / (unsigned long long) 10000000;
+      result.tv_nsec = (unsigned long) (since_1970 % (unsigned long long) 10000000) * 100;
+    }
+  return result;
+}
+#else
+time_t
+_gl_convert_FILETIME_to_POSIX (const FILETIME *ft)
+{
+  /* FILETIME: <https://docs.microsoft.com/en-us/windows/desktop/api/minwinbase/ns-minwinbase-filetime> */
+  unsigned long long since_1601 =
+    ((unsigned long long) ft->dwHighDateTime << 32)
+    | (unsigned long long) ft->dwLowDateTime;
+  if (since_1601 == 0)
+    return 0;
+  else
+    {
+      /* Between 1601-01-01 and 1970-01-01 there were 280 normal years and 89
+         leap years, in total 134774 days.  */
+      unsigned long long since_1970 =
+        since_1601 - (unsigned long long) 134774 * (unsigned long long) 86400 * (unsigned long long) 10000000;
+      return since_1970 / (unsigned long long) 10000000;
+    }
+}
+#endif
+
+/* Fill *BUF with information about the file designated by H.
+   PATH is the file name, if known, otherwise NULL.
+   Return 0 if successful, or -1 with errno set upon failure.  */
+int
+_gl_fstat_by_handle (HANDLE h, const char *path, struct stat *buf)
+{
+  /* GetFileType
+     <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfiletype> */
+  DWORD type = GetFileType (h);
+  if (type == FILE_TYPE_DISK)
+    {
+#if !WIN32_ASSUME_VISTA
+      if (!initialized)
+        initialize ();
+#endif
+
+      /* st_mode can be determined through
+         GetFileAttributesEx
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfileattributesexa>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/ns-fileapi-_win32_file_attribute_data>
+         or through
+         GetFileInformationByHandle
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfileinformationbyhandle>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/ns-fileapi-_by_handle_file_information>
+         or through
+         GetFileInformationByHandleEx with argument FileBasicInfo
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/nf-winbase-getfileinformationbyhandleex>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/ns-winbase-_file_basic_info>
+         The latter requires -D_WIN32_WINNT=_WIN32_WINNT_VISTA or higher.  */
+      BY_HANDLE_FILE_INFORMATION info;
+      if (! GetFileInformationByHandle (h, &info))
+        goto failed;
+
+      /* Test for error conditions before starting to fill *buf.  */
+      if (sizeof (buf->st_size) <= 4 && info.nFileSizeHigh > 0)
+        {
+          errno = EOVERFLOW;
+          return -1;
+        }
+
+#if _GL_WINDOWS_STAT_INODES
+      /* st_ino can be determined through
+         GetFileInformationByHandle
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfileinformationbyhandle>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/ns-fileapi-_by_handle_file_information>
+         as 64 bits, or through
+         GetFileInformationByHandleEx with argument FileIdInfo
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/nf-winbase-getfileinformationbyhandleex>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/ns-winbase-_file_id_info>
+         as 128 bits.
+         The latter requires -D_WIN32_WINNT=_WIN32_WINNT_WIN8 or higher.  */
+      /* Experiments show that GetFileInformationByHandleEx does not provide
+         much more information than GetFileInformationByHandle:
+           * The dwVolumeSerialNumber from GetFileInformationByHandle is equal
+             to the low 32 bits of the 64-bit VolumeSerialNumber from
+             GetFileInformationByHandleEx, and is apparently sufficient for
+             identifying the device.
+           * The nFileIndex from GetFileInformationByHandle is equal to the low
+             64 bits of the 128-bit FileId from GetFileInformationByHandleEx,
+             and the high 64 bits of this 128-bit FileId are zero.
+           * On a FAT file system, GetFileInformationByHandleEx fails with error
+             ERROR_INVALID_PARAMETER, whereas GetFileInformationByHandle
+             succeeds.
+           * On a CIFS/SMB file system, GetFileInformationByHandleEx fails with
+             error ERROR_INVALID_LEVEL, whereas GetFileInformationByHandle
+             succeeds.  */
+# if _GL_WINDOWS_STAT_INODES == 2
+      if (GetFileInformationByHandleExFunc != NULL)
+        {
+          FILE_ID_INFO id;
+          if (GetFileInformationByHandleExFunc (h, FileIdInfo, &id, sizeof (id)))
+            {
+              buf->st_dev = id.VolumeSerialNumber;
+              static_assert (sizeof (ino_t) == sizeof (id.FileId));
+              memcpy (&buf->st_ino, &id.FileId, sizeof (ino_t));
+              goto ino_done;
+            }
+          else
+            {
+              switch (GetLastError ())
+                {
+                case ERROR_INVALID_PARAMETER: /* older Windows version, or FAT */
+                case ERROR_INVALID_LEVEL: /* CIFS/SMB file system */
+                  goto fallback;
+                default:
+                  goto failed;
+                }
+            }
+        }
+     fallback: ;
+      /* Fallback for older Windows versions.  */
+      buf->st_dev = info.dwVolumeSerialNumber;
+      buf->st_ino._gl_ino[0] = ((ULONGLONG) info.nFileIndexHigh << 32) | (ULONGLONG) info.nFileIndexLow;
+      buf->st_ino._gl_ino[1] = 0;
+     ino_done: ;
+# else /* _GL_WINDOWS_STAT_INODES == 1 */
+      buf->st_dev = info.dwVolumeSerialNumber;
+      buf->st_ino = ((ULONGLONG) info.nFileIndexHigh << 32) | (ULONGLONG) info.nFileIndexLow;
+# endif
+#else
+      /* st_ino is not wide enough for identifying a file on a device.
+         Without st_ino, st_dev is pointless.  */
+      buf->st_dev = 0;
+      buf->st_ino = 0;
+#endif
+
+      /* st_mode.  */
+      unsigned int mode =
+        /* XXX How to handle FILE_ATTRIBUTE_REPARSE_POINT ?  */
+        ((info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? _S_IFDIR | S_IEXEC_UGO : _S_IFREG)
+        | S_IREAD_UGO
+        | ((info.dwFileAttributes & FILE_ATTRIBUTE_READONLY) ? 0 : S_IWRITE_UGO);
+      if (!(info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
+        {
+          /* Determine whether the file is executable by looking at the file
+             name suffix.
+             If the file name is already known, use it. Otherwise, for
+             non-empty files, it can be determined through
+             GetFinalPathNameByHandle
+             <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfinalpathnamebyhandlea>
+             or through
+             GetFileInformationByHandleEx with argument FileNameInfo
+             <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/nf-winbase-getfileinformationbyhandleex>
+             <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/ns-winbase-_file_name_info>
+             Both require -D_WIN32_WINNT=_WIN32_WINNT_VISTA or higher.  */
+          if (info.nFileSizeHigh > 0 || info.nFileSizeLow > 0)
+            {
+              char fpath[PATH_MAX];
+              if (path != NULL
+                  || (GetFinalPathNameByHandleFunc != NULL
+                      && GetFinalPathNameByHandleFunc (h, fpath, sizeof (fpath), VOLUME_NAME_NONE)
+                         < sizeof (fpath)
+                      && (path = fpath, 1)))
+                {
+                  const char *last_dot = NULL;
+                  const char *p;
+                  for (p = path; *p != '\0'; p++)
+                    if (*p == '.')
+                      last_dot = p;
+                  if (last_dot != NULL)
+                    {
+                      const char *suffix = last_dot + 1;
+                      if (_stricmp (suffix, "exe") == 0
+                          || _stricmp (suffix, "bat") == 0
+                          || _stricmp (suffix, "cmd") == 0
+                          || _stricmp (suffix, "com") == 0)
+                        mode |= S_IEXEC_UGO;
+                    }
+                }
+              else
+                /* Cannot determine file name.  Pretend that it is executable.  */
+                mode |= S_IEXEC_UGO;
+            }
+        }
+      buf->st_mode = mode;
+
+      /* st_nlink can be determined through
+         GetFileInformationByHandle
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfileinformationbyhandle>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/ns-fileapi-_by_handle_file_information>
+         or through
+         GetFileInformationByHandleEx with argument FileStandardInfo
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/nf-winbase-getfileinformationbyhandleex>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/ns-winbase-_file_standard_info>
+         The latter requires -D_WIN32_WINNT=_WIN32_WINNT_VISTA or higher.  */
+      buf->st_nlink = (info.nNumberOfLinks > SHRT_MAX ? SHRT_MAX : info.nNumberOfLinks);
+
+      /* There's no easy way to map the Windows SID concept to an integer.  */
+      buf->st_uid = 0;
+      buf->st_gid = 0;
+
+      /* st_rdev is irrelevant for normal files and directories.  */
+      buf->st_rdev = 0;
+
+      /* st_size can be determined through
+         GetFileSizeEx
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfilesizeex>
+         or through
+         GetFileAttributesEx
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfileattributesexa>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/ns-fileapi-_win32_file_attribute_data>
+         or through
+         GetFileInformationByHandle
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfileinformationbyhandle>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/ns-fileapi-_by_handle_file_information>
+         or through
+         GetFileInformationByHandleEx with argument FileStandardInfo
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/nf-winbase-getfileinformationbyhandleex>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/ns-winbase-_file_standard_info>
+         The latter requires -D_WIN32_WINNT=_WIN32_WINNT_VISTA or higher.  */
+      if (sizeof (buf->st_size) <= 4)
+        /* Range check already done above.  */
+        buf->st_size = info.nFileSizeLow;
+      else
+        buf->st_size = ((long long) info.nFileSizeHigh << 32) | (long long) info.nFileSizeLow;
+
+      /* st_atime, st_mtime, st_ctime can be determined through
+         GetFileTime
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfiletime>
+         or through
+         GetFileAttributesEx
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfileattributesexa>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/ns-fileapi-_win32_file_attribute_data>
+         or through
+         GetFileInformationByHandle
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-getfileinformationbyhandle>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/ns-fileapi-_by_handle_file_information>
+         or through
+         GetFileInformationByHandleEx with argument FileBasicInfo
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/nf-winbase-getfileinformationbyhandleex>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/winbase/ns-winbase-_file_basic_info>
+         The latter requires -D_WIN32_WINNT=_WIN32_WINNT_VISTA or higher.  */
+#if _GL_WINDOWS_STAT_TIMESPEC
+      buf->st_atim = _gl_convert_FILETIME_to_timespec (&info.ftLastAccessTime);
+      buf->st_mtim = _gl_convert_FILETIME_to_timespec (&info.ftLastWriteTime);
+      buf->st_ctim = _gl_convert_FILETIME_to_timespec (&info.ftCreationTime);
+#else
+      buf->st_atime = _gl_convert_FILETIME_to_POSIX (&info.ftLastAccessTime);
+      buf->st_mtime = _gl_convert_FILETIME_to_POSIX (&info.ftLastWriteTime);
+      buf->st_ctime = _gl_convert_FILETIME_to_POSIX (&info.ftCreationTime);
+#endif
+
+      return 0;
+    }
+  else if (type == FILE_TYPE_CHAR || type == FILE_TYPE_PIPE)
+    {
+      buf->st_dev = 0;
+#if _GL_WINDOWS_STAT_INODES == 2
+      buf->st_ino._gl_ino[0] = buf->st_ino._gl_ino[1] = 0;
+#else
+      buf->st_ino = 0;
+#endif
+      buf->st_mode = (type == FILE_TYPE_PIPE ? _S_IFIFO : _S_IFCHR);
+      buf->st_nlink = 1;
+      buf->st_uid = 0;
+      buf->st_gid = 0;
+      buf->st_rdev = 0;
+      if (type == FILE_TYPE_PIPE)
+        {
+          /* PeekNamedPipe
+             <https://msdn.microsoft.com/en-us/library/aa365779.aspx> */
+          DWORD bytes_available;
+          if (PeekNamedPipe (h, NULL, 0, NULL, &bytes_available, NULL))
+            buf->st_size = bytes_available;
+          else
+            buf->st_size = 0;
+        }
+      else
+        buf->st_size = 0;
+#if _GL_WINDOWS_STAT_TIMESPEC
+      buf->st_atim.tv_sec = 0; buf->st_atim.tv_nsec = 0;
+      buf->st_mtim.tv_sec = 0; buf->st_mtim.tv_nsec = 0;
+      buf->st_ctim.tv_sec = 0; buf->st_ctim.tv_nsec = 0;
+#else
+      buf->st_atime = 0;
+      buf->st_mtime = 0;
+      buf->st_ctime = 0;
+#endif
+      return 0;
+    }
+  else
+    {
+      errno = ENOENT;
+      return -1;
+    }
+
+ failed:
+  {
+    DWORD error = GetLastError ();
+    #if 0
+    fprintf (stderr, "_gl_fstat_by_handle error 0x%x\n", (unsigned int) error);
+    #endif
+    switch (error)
+      {
+      case ERROR_ACCESS_DENIED:
+      case ERROR_SHARING_VIOLATION:
+        errno = EACCES;
+        break;
+
+      case ERROR_OUTOFMEMORY:
+        errno = ENOMEM;
+        break;
+
+      case ERROR_WRITE_FAULT:
+      case ERROR_READ_FAULT:
+      case ERROR_GEN_FAILURE:
+        errno = EIO;
+        break;
+
+      default:
+        errno = EINVAL;
+        break;
+      }
+    return -1;
+  }
+}
+
+#else
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+
+#endif
diff --git a/lib/stat-w32.h b/lib/stat-w32.h
new file mode 100644
index 0000000..c673874
--- /dev/null
+++ b/lib/stat-w32.h
@@ -0,0 +1,37 @@
+/* Core of implementation of fstat and stat for native Windows.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _STAT_W32_H
+#define _STAT_W32_H 1
+
+/* Converts a FILETIME to GMT time since 1970-01-01 00:00:00.  */
+#if _GL_WINDOWS_STAT_TIMESPEC
+extern struct timespec _gl_convert_FILETIME_to_timespec (const FILETIME *ft);
+#else
+extern time_t _gl_convert_FILETIME_to_POSIX (const FILETIME *ft);
+#endif
+
+/* Fill *BUF with information about the file designated by H.
+   PATH is the file name, if known, otherwise NULL.
+   Return 0 if successful, or -1 with errno set upon failure.  */
+extern int _gl_fstat_by_handle (HANDLE h, const char *path, struct stat *buf);
+
+/* Bitmasks for st_mode.  */
+#define S_IREAD_UGO  (_S_IREAD | (_S_IREAD >> 3) | (_S_IREAD >> 6))
+#define S_IWRITE_UGO (_S_IWRITE | (_S_IWRITE >> 3) | (_S_IWRITE >> 6))
+#define S_IEXEC_UGO  (_S_IEXEC | (_S_IEXEC >> 3) | (_S_IEXEC >> 6))
+
+#endif /* _STAT_W32_H */
diff --git a/lib/stat.c b/lib/stat.c
new file mode 100644
index 0000000..7987e26
--- /dev/null
+++ b/lib/stat.c
@@ -0,0 +1,438 @@
+/* Work around platform bugs in stat.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake and Bruno Haible.  */
+
+/* If the user's config.h happens to include <sys/stat.h>, let it include only
+   the system's <sys/stat.h> here, so that orig_stat doesn't recurse to
+   rpl_stat.  */
+#define __need_system_sys_stat_h
+#include <config.h>
+
+/* Get the original definition of stat.  It might be defined as a macro.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+#undef __need_system_sys_stat_h
+
+#if defined _WIN32 && ! defined __CYGWIN__
+# define WINDOWS_NATIVE
+#endif
+
+#if !defined WINDOWS_NATIVE
+
+static int
+orig_stat (const char *filename, struct stat *buf)
+{
+  return stat (filename, buf);
+}
+
+#endif
+
+/* Specification.  */
+#ifdef __osf__
+/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc
+   eliminates this include because of the preliminary #include <sys/stat.h>
+   above.  */
+# include "sys/stat.h"
+#else
+# include <sys/stat.h>
+#endif
+
+#include "stat-time.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#include "filename.h"
+#include "malloca.h"
+
+#ifdef WINDOWS_NATIVE
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+# include "stat-w32.h"
+/* Don't assume that UNICODE is not defined.  */
+# undef WIN32_FIND_DATA
+# define WIN32_FIND_DATA WIN32_FIND_DATAA
+# undef CreateFile
+# define CreateFile CreateFileA
+# undef FindFirstFile
+# define FindFirstFile FindFirstFileA
+#endif
+
+#ifdef WINDOWS_NATIVE
+/* Return TRUE if the given file name denotes an UNC root.  */
+static BOOL
+is_unc_root (const char *rname)
+{
+  /* Test whether it has the syntax '\\server\share'.  */
+  if (ISSLASH (rname[0]) && ISSLASH (rname[1]))
+    {
+      /* It starts with two slashes.  Find the next slash.  */
+      const char *p = rname + 2;
+      const char *q = p;
+      while (*q != '\0' && !ISSLASH (*q))
+        q++;
+      if (q > p && *q != '\0')
+        {
+          /* Found the next slash at q.  */
+          q++;
+          const char *r = q;
+          while (*r != '\0' && !ISSLASH (*r))
+            r++;
+          if (r > q && *r == '\0')
+            return TRUE;
+        }
+    }
+  return FALSE;
+}
+#endif
+
+/* Store information about NAME into ST.  Work around bugs with
+   trailing slashes.  Mingw has other bugs (such as st_ino always
+   being 0 on success) which this wrapper does not work around.  But
+   at least this implementation provides the ability to emulate fchdir
+   correctly.  */
+
+int
+rpl_stat (char const *name, struct stat *buf)
+{
+#ifdef WINDOWS_NATIVE
+  /* Fill the fields ourselves, because the original stat function returns
+     values for st_atime, st_mtime, st_ctime that depend on the current time
+     zone.  See
+     <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00134.html>  */
+  /* XXX Should we convert to wchar_t* and prepend '\\?\', in order to work
+     around length limitations
+     <https://docs.microsoft.com/en-us/windows/desktop/FileIO/naming-a-file> ?  */
+
+  /* POSIX <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13>
+     specifies: "More than two leading <slash> characters shall be treated as
+     a single <slash> character."  */
+  if (ISSLASH (name[0]) && ISSLASH (name[1]) && ISSLASH (name[2]))
+    {
+      name += 2;
+      while (ISSLASH (name[1]))
+        name++;
+    }
+
+  size_t len = strlen (name);
+  size_t drive_prefix_len = (HAS_DEVICE (name) ? 2 : 0);
+
+  /* Remove trailing slashes (except the very first one, at position
+     drive_prefix_len), but remember their presence.  */
+  size_t rlen;
+  bool check_dir = false;
+
+  rlen = len;
+  while (rlen > drive_prefix_len && ISSLASH (name[rlen-1]))
+    {
+      check_dir = true;
+      if (rlen == drive_prefix_len + 1)
+        break;
+      rlen--;
+    }
+
+  /* Handle '' and 'C:'.  */
+  if (!check_dir && rlen == drive_prefix_len)
+    {
+      errno = ENOENT;
+      return -1;
+    }
+
+  /* Handle '\\'.  */
+  if (rlen == 1 && ISSLASH (name[0]) && len >= 2)
+    {
+      errno = ENOENT;
+      return -1;
+    }
+
+  const char *rname;
+  char *malloca_rname;
+  if (rlen == len)
+    {
+      rname = name;
+      malloca_rname = NULL;
+    }
+  else
+    {
+      malloca_rname = malloca (rlen + 1);
+      if (malloca_rname == NULL)
+        {
+          errno = ENOMEM;
+          return -1;
+        }
+      memcpy (malloca_rname, name, rlen);
+      malloca_rname[rlen] = '\0';
+      rname = malloca_rname;
+    }
+
+  /* There are two ways to get at the requested information:
+       - by scanning the parent directory and examining the relevant
+         directory entry,
+       - by opening the file directly.
+     The first approach fails for root directories (e.g. 'C:\') and
+     UNC root directories (e.g. '\\server\share').
+     The second approach fails for some system files (e.g. 'C:\pagefile.sys'
+     and 'C:\hiberfil.sys'): ERROR_SHARING_VIOLATION.
+     The second approach gives more information (in particular, correct
+     st_dev, st_ino, st_nlink fields).
+     So we use the second approach and, as a fallback except for root and
+     UNC root directories, also the first approach.  */
+  {
+    int ret;
+
+    {
+      /* Approach based on the file.  */
+
+      /* Open a handle to the file.
+         CreateFile
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-createfilea>
+         <https://docs.microsoft.com/en-us/windows/desktop/FileIO/creating-and-opening-files>  */
+      HANDLE h =
+        CreateFile (rname,
+                    FILE_READ_ATTRIBUTES,
+                    FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
+                    NULL,
+                    OPEN_EXISTING,
+                    /* FILE_FLAG_POSIX_SEMANTICS (treat file names that differ only
+                       in case as different) makes sense only when applied to *all*
+                       filesystem operations.  */
+                    FILE_FLAG_BACKUP_SEMANTICS /* | FILE_FLAG_POSIX_SEMANTICS */,
+                    NULL);
+      if (h != INVALID_HANDLE_VALUE)
+        {
+          ret = _gl_fstat_by_handle (h, rname, buf);
+          CloseHandle (h);
+          goto done;
+        }
+    }
+
+    /* Test for root and UNC root directories.  */
+    if ((rlen == drive_prefix_len + 1 && ISSLASH (rname[drive_prefix_len]))
+        || is_unc_root (rname))
+      goto failed;
+
+    /* Fallback.  */
+    {
+      /* Approach based on the directory entry.  */
+
+      if (strchr (rname, '?') != NULL || strchr (rname, '*') != NULL)
+        {
+          /* Other Windows API functions would fail with error
+             ERROR_INVALID_NAME.  */
+          if (malloca_rname != NULL)
+            freea (malloca_rname);
+          errno = ENOENT;
+          return -1;
+        }
+
+      /* Get the details about the directory entry.  This can be done through
+         FindFirstFile
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-findfirstfilea>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/minwinbase/ns-minwinbase-_win32_find_dataa>
+         or through
+         FindFirstFileEx with argument FindExInfoBasic
+         <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-findfirstfileexa>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/minwinbase/ne-minwinbase-findex_info_levels>
+         <https://docs.microsoft.com/en-us/windows/desktop/api/minwinbase/ns-minwinbase-_win32_find_dataa>  */
+      WIN32_FIND_DATA info;
+      HANDLE h = FindFirstFile (rname, &info);
+      if (h == INVALID_HANDLE_VALUE)
+        goto failed;
+
+      /* Test for error conditions before starting to fill *buf.  */
+      if (sizeof (buf->st_size) <= 4 && info.nFileSizeHigh > 0)
+        {
+          FindClose (h);
+          if (malloca_rname != NULL)
+            freea (malloca_rname);
+          errno = EOVERFLOW;
+          return -1;
+        }
+
+# if _GL_WINDOWS_STAT_INODES
+      buf->st_dev = 0;
+#  if _GL_WINDOWS_STAT_INODES == 2
+      buf->st_ino._gl_ino[0] = buf->st_ino._gl_ino[1] = 0;
+#  else /* _GL_WINDOWS_STAT_INODES == 1 */
+      buf->st_ino = 0;
+#  endif
+# else
+      /* st_ino is not wide enough for identifying a file on a device.
+         Without st_ino, st_dev is pointless.  */
+      buf->st_dev = 0;
+      buf->st_ino = 0;
+# endif
+
+      /* st_mode.  */
+      unsigned int mode =
+        /* XXX How to handle FILE_ATTRIBUTE_REPARSE_POINT ?  */
+        ((info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? _S_IFDIR | S_IEXEC_UGO : _S_IFREG)
+        | S_IREAD_UGO
+        | ((info.dwFileAttributes & FILE_ATTRIBUTE_READONLY) ? 0 : S_IWRITE_UGO);
+      if (!(info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
+        {
+          /* Determine whether the file is executable by looking at the file
+             name suffix.  */
+          if (info.nFileSizeHigh > 0 || info.nFileSizeLow > 0)
+            {
+              const char *last_dot = NULL;
+              const char *p;
+              for (p = info.cFileName; *p != '\0'; p++)
+                if (*p == '.')
+                  last_dot = p;
+              if (last_dot != NULL)
+                {
+                  const char *suffix = last_dot + 1;
+                  if (_stricmp (suffix, "exe") == 0
+                      || _stricmp (suffix, "bat") == 0
+                      || _stricmp (suffix, "cmd") == 0
+                      || _stricmp (suffix, "com") == 0)
+                    mode |= S_IEXEC_UGO;
+                }
+            }
+        }
+      buf->st_mode = mode;
+
+      /* st_nlink.  Ignore hard links here.  */
+      buf->st_nlink = 1;
+
+      /* There's no easy way to map the Windows SID concept to an integer.  */
+      buf->st_uid = 0;
+      buf->st_gid = 0;
+
+      /* st_rdev is irrelevant for normal files and directories.  */
+      buf->st_rdev = 0;
+
+      /* st_size.  */
+      if (sizeof (buf->st_size) <= 4)
+        /* Range check already done above.  */
+        buf->st_size = info.nFileSizeLow;
+      else
+        buf->st_size = ((long long) info.nFileSizeHigh << 32) | (long long) info.nFileSizeLow;
+
+      /* st_atime, st_mtime, st_ctime.  */
+# if _GL_WINDOWS_STAT_TIMESPEC
+      buf->st_atim = _gl_convert_FILETIME_to_timespec (&info.ftLastAccessTime);
+      buf->st_mtim = _gl_convert_FILETIME_to_timespec (&info.ftLastWriteTime);
+      buf->st_ctim = _gl_convert_FILETIME_to_timespec (&info.ftCreationTime);
+# else
+      buf->st_atime = _gl_convert_FILETIME_to_POSIX (&info.ftLastAccessTime);
+      buf->st_mtime = _gl_convert_FILETIME_to_POSIX (&info.ftLastWriteTime);
+      buf->st_ctime = _gl_convert_FILETIME_to_POSIX (&info.ftCreationTime);
+# endif
+
+      FindClose (h);
+
+      ret = 0;
+    }
+
+   done:
+    if (ret >= 0 && check_dir && !S_ISDIR (buf->st_mode))
+      {
+        errno = ENOTDIR;
+        ret = -1;
+      }
+    if (malloca_rname != NULL)
+      {
+        int saved_errno = errno;
+        freea (malloca_rname);
+        errno = saved_errno;
+      }
+    return ret;
+  }
+
+ failed:
+  {
+    DWORD error = GetLastError ();
+    #if 0
+    fprintf (stderr, "rpl_stat error 0x%x\n", (unsigned int) error);
+    #endif
+
+    if (malloca_rname != NULL)
+      freea (malloca_rname);
+
+    switch (error)
+      {
+      /* Some of these errors probably cannot happen with the specific flags
+         that we pass to CreateFile.  But who knows...  */
+      case ERROR_FILE_NOT_FOUND: /* The last component of rname does not exist.  */
+      case ERROR_PATH_NOT_FOUND: /* Some directory component in rname does not exist.  */
+      case ERROR_BAD_PATHNAME:   /* rname is such as '\\server'.  */
+      case ERROR_BAD_NET_NAME:   /* rname is such as '\\server\nonexistentshare'.  */
+      case ERROR_INVALID_NAME:   /* rname contains wildcards, misplaced colon, etc.  */
+      case ERROR_DIRECTORY:
+        errno = ENOENT;
+        break;
+
+      case ERROR_ACCESS_DENIED:  /* rname is such as 'C:\System Volume Information\foo'.  */
+      case ERROR_SHARING_VIOLATION: /* rname is such as 'C:\pagefile.sys' (second approach only).  */
+                                    /* XXX map to EACCES or EPERM? */
+        errno = EACCES;
+        break;
+
+      case ERROR_OUTOFMEMORY:
+        errno = ENOMEM;
+        break;
+
+      case ERROR_WRITE_PROTECT:
+        errno = EROFS;
+        break;
+
+      case ERROR_WRITE_FAULT:
+      case ERROR_READ_FAULT:
+      case ERROR_GEN_FAILURE:
+        errno = EIO;
+        break;
+
+      case ERROR_BUFFER_OVERFLOW:
+      case ERROR_FILENAME_EXCED_RANGE:
+        errno = ENAMETOOLONG;
+        break;
+
+      case ERROR_DELETE_PENDING: /* XXX map to EACCES or EPERM? */
+        errno = EPERM;
+        break;
+
+      default:
+        errno = EINVAL;
+        break;
+      }
+
+    return -1;
+  }
+#else
+  int result = orig_stat (name, buf);
+  if (result == 0)
+    {
+# if REPLACE_FUNC_STAT_FILE
+      /* Solaris 9 mistakenly succeeds when given a non-directory with a
+         trailing slash.  */
+      if (!S_ISDIR (buf->st_mode))
+        {
+          size_t len = strlen (name);
+          if (ISSLASH (name[len - 1]))
+            {
+              errno = ENOTDIR;
+              return -1;
+            }
+        }
+# endif /* REPLACE_FUNC_STAT_FILE */
+      result = stat_time_normalize (result, buf);
+    }
+  return result;
+#endif
+}
diff --git a/lib/stdarg.in.h b/lib/stdarg.in.h
new file mode 100644
index 0000000..64baf87
--- /dev/null
+++ b/lib/stdarg.in.h
@@ -0,0 +1,35 @@
+/* Substitute for and wrapper around <stdarg.h>.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_STDARG_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STDARG_H@
+
+#ifndef _@GUARD_PREFIX@_STDARG_H
+#define _@GUARD_PREFIX@_STDARG_H
+
+#ifndef va_copy
+# define va_copy(a,b) ((a) = (b))
+#endif
+
+#endif /* _@GUARD_PREFIX@_STDARG_H */
+#endif /* _@GUARD_PREFIX@_STDARG_H */
diff --git a/lib/stdckdint.in.h b/lib/stdckdint.in.h
new file mode 100644
index 0000000..71bab5f
--- /dev/null
+++ b/lib/stdckdint.in.h
@@ -0,0 +1,35 @@
+/* stdckdint.h -- checked integer arithmetic
+
+   Copyright 2022-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as published
+   by the Free Software Foundation; either version 2.1 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_STDCKDINT_H
+#define _GL_STDCKDINT_H
+
+#include "intprops-internal.h"
+
+/* Store into *R the low-order bits of A + B, A - B, A * B, respectively.
+   Return 1 if the result overflows, 0 otherwise.
+   A, B, and *R can have any integer type other than char, bool, a
+   bit-precise integer type, or an enumeration type.
+
+   These are like the standard macros introduced in C23, except that
+   arguments should not have side effects.  */
+
+#define ckd_add(r, a, b) ((bool) _GL_INT_ADD_WRAPV (a, b, r))
+#define ckd_sub(r, a, b) ((bool) _GL_INT_SUBTRACT_WRAPV (a, b, r))
+#define ckd_mul(r, a, b) ((bool) _GL_INT_MULTIPLY_WRAPV (a, b, r))
+
+#endif /* _GL_STDCKDINT_H */
diff --git a/lib/stddef.in.h b/lib/stddef.in.h
new file mode 100644
index 0000000..6eadcc3
--- /dev/null
+++ b/lib/stddef.in.h
@@ -0,0 +1,147 @@
+/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
+
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+/*
+ * POSIX 2008 <stddef.h> for platforms that have issues.
+ * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html>
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_wchar_t || defined __need_size_t  \
+  || defined __need_ptrdiff_t || defined __need_NULL \
+  || defined __need_wint_t
+/* Special invocation convention inside gcc header files.  In
+   particular, gcc provides a version of <stddef.h> that blindly
+   redefines NULL even when __need_wint_t was defined, even though
+   wint_t is not normally provided by <stddef.h>.  Hence, we must
+   remember if special invocation has ever been used to obtain wint_t,
+   in which case we need to clean up NULL yet again.  */
+
+# if !(defined _@GUARD_PREFIX@_STDDEF_H && defined _GL_STDDEF_WINT_T)
+#  ifdef __need_wint_t
+#   define _GL_STDDEF_WINT_T
+#  endif
+#  @INCLUDE_NEXT@ @NEXT_STDDEF_H@
+   /* On TinyCC, make sure that the macros that indicate the special invocation
+      convention get undefined.  */
+#  undef __need_wchar_t
+#  undef __need_size_t
+#  undef __need_ptrdiff_t
+#  undef __need_NULL
+#  undef __need_wint_t
+# endif
+
+#else
+/* Normal invocation convention.  */
+
+# ifndef _@GUARD_PREFIX@_STDDEF_H
+
+/* On AIX 7.2, with xlc in 64-bit mode, <stddef.h> defines max_align_t to a
+   type with alignment 4, but 'long' has alignment 8.  */
+#  if defined _AIX && defined __LP64__
+#   if !GNULIB_defined_max_align_t
+#    ifdef _MAX_ALIGN_T
+/* /usr/include/stddef.h has already defined max_align_t.  Override it.  */
+typedef long rpl_max_align_t;
+#     define max_align_t rpl_max_align_t
+#    else
+/* Prevent /usr/include/stddef.h from defining max_align_t.  */
+typedef long max_align_t;
+#     define _MAX_ALIGN_T
+#    endif
+#    define GNULIB_defined_max_align_t 1
+#   endif
+#  endif
+
+/* The include_next requires a split double-inclusion guard.  */
+
+#  @INCLUDE_NEXT@ @NEXT_STDDEF_H@
+
+/* On NetBSD 5.0, the definition of NULL lacks proper parentheses.  */
+#  if (@REPLACE_NULL@ \
+       && (!defined _@GUARD_PREFIX@_STDDEF_H || defined _GL_STDDEF_WINT_T))
+#   undef NULL
+#   ifdef __cplusplus
+   /* ISO C++ says that the macro NULL must expand to an integer constant
+      expression, hence '((void *) 0)' is not allowed in C++.  */
+#    if __GNUG__ >= 3
+    /* GNU C++ has a __null macro that behaves like an integer ('int' or
+       'long') but has the same size as a pointer.  Use that, to avoid
+       warnings.  */
+#     define NULL __null
+#    else
+#     define NULL 0L
+#    endif
+#   else
+#    define NULL ((void *) 0)
+#   endif
+#  endif
+
+#  ifndef _@GUARD_PREFIX@_STDDEF_H
+#   define _@GUARD_PREFIX@_STDDEF_H
+
+/* Some platforms lack wchar_t.  */
+#if !@HAVE_WCHAR_T@
+# define wchar_t int
+#endif
+
+/* Some platforms lack max_align_t.  The check for _GCC_MAX_ALIGN_T is
+   a hack in case the configure-time test was done with g++ even though
+   we are currently compiling with gcc.
+   On MSVC, max_align_t is defined only in C++ mode, after <cstddef> was
+   included.  Its definition is good since it has an alignment of 8 (on x86
+   and x86_64).
+   Similarly on OS/2 kLIBC.  */
+#if (defined _MSC_VER || (defined __KLIBC__ && !defined __LIBCN__)) \
+    && defined __cplusplus
+# include <cstddef>
+#else
+# if ! (@HAVE_MAX_ALIGN_T@ || (defined _GCC_MAX_ALIGN_T && !defined __clang__))
+#  if !GNULIB_defined_max_align_t
+/* On the x86, the maximum storage alignment of double, long, etc. is 4,
+   but GCC's C11 ABI for x86 says that max_align_t has an alignment of 8,
+   and the C11 standard allows this.  Work around this problem by
+   using __alignof__ (which returns 8 for double) rather than _Alignof
+   (which returns 4), and align each union member accordingly.  */
+#   if defined __GNUC__ || (__clang_major__ >= 4)
+#    define _GL_STDDEF_ALIGNAS(type) \
+       __attribute__ ((__aligned__ (__alignof__ (type))))
+#   else
+#    define _GL_STDDEF_ALIGNAS(type) /* */
+#   endif
+typedef union
+{
+  char *__p _GL_STDDEF_ALIGNAS (char *);
+  double __d _GL_STDDEF_ALIGNAS (double);
+  long double __ld _GL_STDDEF_ALIGNAS (long double);
+  long int __i _GL_STDDEF_ALIGNAS (long int);
+} rpl_max_align_t;
+#   define max_align_t rpl_max_align_t
+#   define GNULIB_defined_max_align_t 1
+#  endif
+# endif
+#endif
+
+#  endif /* _@GUARD_PREFIX@_STDDEF_H */
+# endif /* _@GUARD_PREFIX@_STDDEF_H */
+#endif /* __need_XXX */
diff --git a/lib/stdint.in.h b/lib/stdint.in.h
new file mode 100644
index 0000000..5ddc644
--- /dev/null
+++ b/lib/stdint.in.h
@@ -0,0 +1,740 @@
+/* Copyright (C) 2001-2002, 2004-2023 Free Software Foundation, Inc.
+   Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
+   This file is part of gnulib.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/*
+ * ISO C 99 <stdint.h> for platforms that lack it.
+ * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdint.h.html>
+ */
+
+#ifndef _@GUARD_PREFIX@_STDINT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* When including a system file that in turn includes <inttypes.h>,
+   use the system <inttypes.h>, not our substitute.  This avoids
+   problems with (for example) VMS, whose <sys/bitypes.h> includes
+   <inttypes.h>.  */
+#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+
+/* On Android (Bionic libc), <sys/types.h> includes this file before
+   having defined 'time_t'.  Therefore in this case avoid including
+   other system header files; just include the system's <stdint.h>.
+   Ideally we should test __BIONIC__ here, but it is only defined after
+   <sys/cdefs.h> has been included; hence test __ANDROID__ instead.  */
+#if defined __ANDROID__ && defined _GL_INCLUDING_SYS_TYPES_H
+# @INCLUDE_NEXT@ @NEXT_STDINT_H@
+#else
+
+/* Get those types that are already defined in other system include
+   files, so that we can "#define int8_t signed char" below without
+   worrying about a later system include file containing a "typedef
+   signed char int8_t;" that will get messed up by our macro.  Our
+   macros should all be consistent with the system versions, except
+   for the "fast" types and macros, which we recommend against using
+   in public interfaces due to compiler differences.  */
+
+#if @HAVE_STDINT_H@
+# if defined __sgi && ! defined __c99
+   /* Bypass IRIX's <stdint.h> if in C89 mode, since it merely annoys users
+      with "This header file is to be used only for c99 mode compilations"
+      diagnostics.  */
+#  define __STDINT_H__
+# endif
+
+  /* Some pre-C++11 <stdint.h> implementations need this.  */
+# ifdef __cplusplus
+#  ifndef __STDC_CONSTANT_MACROS
+#   define __STDC_CONSTANT_MACROS 1
+#  endif
+#  ifndef __STDC_LIMIT_MACROS
+#   define __STDC_LIMIT_MACROS 1
+#  endif
+# endif
+
+  /* Other systems may have an incomplete or buggy <stdint.h>.
+     Include it before <inttypes.h>, since any "#include <stdint.h>"
+     in <inttypes.h> would reinclude us, skipping our contents because
+     _@GUARD_PREFIX@_STDINT_H is defined.
+     The include_next requires a split double-inclusion guard.  */
+# @INCLUDE_NEXT@ @NEXT_STDINT_H@
+#endif
+
+#if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+#define _@GUARD_PREFIX@_STDINT_H
+
+/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
+   LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH.  */
+#include <limits.h>
+
+/* Override WINT_MIN and WINT_MAX if gnulib's <wchar.h> or <wctype.h> overrides
+   wint_t.  */
+#if @GNULIBHEADERS_OVERRIDE_WINT_T@
+# undef WINT_MIN
+# undef WINT_MAX
+# define WINT_MIN 0x0U
+# define WINT_MAX 0xffffffffU
+#endif
+
+#if ! @HAVE_C99_STDINT_H@
+
+/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
+   IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
+   AIX 5.2 <sys/types.h> isn't needed and causes troubles.
+   Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
+   relies on the system <stdint.h> definitions, so include
+   <sys/types.h> after @NEXT_STDINT_H@.  */
+# if @HAVE_SYS_TYPES_H@ && ! defined _AIX
+#  include <sys/types.h>
+# endif
+
+# if @HAVE_INTTYPES_H@
+  /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
+     int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
+     <inttypes.h> also defines intptr_t and uintptr_t.  */
+#  include <inttypes.h>
+# elif @HAVE_SYS_INTTYPES_H@
+  /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
+     the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.  */
+#  include <sys/inttypes.h>
+# endif
+
+# if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
+  /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
+     int{8,16,32,64}_t and __BIT_TYPES_DEFINED__.  In libc5 >= 5.2.2 it is
+     included by <sys/types.h>.  */
+#  include <sys/bitypes.h>
+# endif
+
+# undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+
+/* Minimum and maximum values for an integer type under the usual assumption.
+   Return an unspecified value if BITS == 0, adding a check to pacify
+   picky compilers.  */
+
+/* These are separate macros, because if you try to merge these macros into
+   a single one, HP-UX cc rejects the resulting expression in constant
+   expressions.  */
+# define _STDINT_UNSIGNED_MIN(bits, zero) \
+    (zero)
+# define _STDINT_SIGNED_MIN(bits, zero) \
+    (~ _STDINT_MAX (1, bits, zero))
+
+# define _STDINT_MAX(signed, bits, zero) \
+    (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
+
+#if !GNULIB_defined_stdint_types
+
+/* 7.18.1.1. Exact-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits.  */
+
+# undef int8_t
+# undef uint8_t
+typedef signed char gl_int8_t;
+typedef unsigned char gl_uint8_t;
+# define int8_t gl_int8_t
+# define uint8_t gl_uint8_t
+
+# undef int16_t
+# undef uint16_t
+typedef short int gl_int16_t;
+typedef unsigned short int gl_uint16_t;
+# define int16_t gl_int16_t
+# define uint16_t gl_uint16_t
+
+# undef int32_t
+# undef uint32_t
+typedef int gl_int32_t;
+typedef unsigned int gl_uint32_t;
+# define int32_t gl_int32_t
+# define uint32_t gl_uint32_t
+
+/* If the system defines INT64_MAX, assume int64_t works.  That way,
+   if the underlying platform defines int64_t to be a 64-bit long long
+   int, the code below won't mistakenly define it to be a 64-bit long
+   int, which would mess up C++ name mangling.  We must use #ifdef
+   rather than #if, to avoid an error with HP-UX 10.20 cc.  */
+
+# ifdef INT64_MAX
+#  define GL_INT64_T
+# else
+/* Do not undefine int64_t if gnulib is not being used with 64-bit
+   types, since otherwise it breaks platforms like Tandem/NSK.  */
+#  if LONG_MAX >> 31 >> 31 == 1
+#   undef int64_t
+typedef long int gl_int64_t;
+#   define int64_t gl_int64_t
+#   define GL_INT64_T
+#  elif defined _MSC_VER
+#   undef int64_t
+typedef __int64 gl_int64_t;
+#   define int64_t gl_int64_t
+#   define GL_INT64_T
+#  else
+#   undef int64_t
+typedef long long int gl_int64_t;
+#   define int64_t gl_int64_t
+#   define GL_INT64_T
+#  endif
+# endif
+
+# ifdef UINT64_MAX
+#  define GL_UINT64_T
+# else
+#  if ULONG_MAX >> 31 >> 31 >> 1 == 1
+#   undef uint64_t
+typedef unsigned long int gl_uint64_t;
+#   define uint64_t gl_uint64_t
+#   define GL_UINT64_T
+#  elif defined _MSC_VER
+#   undef uint64_t
+typedef unsigned __int64 gl_uint64_t;
+#   define uint64_t gl_uint64_t
+#   define GL_UINT64_T
+#  else
+#   undef uint64_t
+typedef unsigned long long int gl_uint64_t;
+#   define uint64_t gl_uint64_t
+#   define GL_UINT64_T
+#  endif
+# endif
+
+/* Avoid collision with Solaris 2.5.1 <pthread.h> etc.  */
+# define _UINT8_T
+# define _UINT32_T
+# define _UINT64_T
+
+
+/* 7.18.1.2. Minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
+   are the same as the corresponding N_t types.  */
+
+# undef int_least8_t
+# undef uint_least8_t
+# undef int_least16_t
+# undef uint_least16_t
+# undef int_least32_t
+# undef uint_least32_t
+# undef int_least64_t
+# undef uint_least64_t
+# define int_least8_t int8_t
+# define uint_least8_t uint8_t
+# define int_least16_t int16_t
+# define uint_least16_t uint16_t
+# define int_least32_t int32_t
+# define uint_least32_t uint32_t
+# ifdef GL_INT64_T
+#  define int_least64_t int64_t
+# endif
+# ifdef GL_UINT64_T
+#  define uint_least64_t uint64_t
+# endif
+
+/* 7.18.1.3. Fastest minimum-width integer types */
+
+/* Note: Other <stdint.h> substitutes may define these types differently.
+   It is not recommended to use these types in public header files. */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
+   are taken from the same list of types.  The following code normally
+   uses types consistent with glibc, as that lessens the chance of
+   incompatibility with older GNU hosts.  */
+
+# undef int_fast8_t
+# undef uint_fast8_t
+# undef int_fast16_t
+# undef uint_fast16_t
+# undef int_fast32_t
+# undef uint_fast32_t
+# undef int_fast64_t
+# undef uint_fast64_t
+typedef signed char gl_int_fast8_t;
+typedef unsigned char gl_uint_fast8_t;
+
+# ifdef __sun
+/* Define types compatible with SunOS 5.10, so that code compiled under
+   earlier SunOS versions works with code compiled under SunOS 5.10.  */
+typedef int gl_int_fast32_t;
+typedef unsigned int gl_uint_fast32_t;
+# else
+typedef long int gl_int_fast32_t;
+typedef unsigned long int gl_uint_fast32_t;
+# endif
+typedef gl_int_fast32_t gl_int_fast16_t;
+typedef gl_uint_fast32_t gl_uint_fast16_t;
+
+# define int_fast8_t gl_int_fast8_t
+# define uint_fast8_t gl_uint_fast8_t
+# define int_fast16_t gl_int_fast16_t
+# define uint_fast16_t gl_uint_fast16_t
+# define int_fast32_t gl_int_fast32_t
+# define uint_fast32_t gl_uint_fast32_t
+# ifdef GL_INT64_T
+#  define int_fast64_t int64_t
+# endif
+# ifdef GL_UINT64_T
+#  define uint_fast64_t uint64_t
+# endif
+
+/* 7.18.1.4. Integer types capable of holding object pointers */
+
+/* kLIBC's <stdint.h> defines _INTPTR_T_DECLARED and needs its own
+   definitions of intptr_t and uintptr_t (which use int and unsigned)
+   to avoid clashes with declarations of system functions like sbrk.
+   Similarly, MinGW WSL-5.4.1 <stdint.h> needs its own intptr_t and
+   uintptr_t to avoid conflicting declarations of system functions like
+   _findclose in <io.h>.  */
+# if !((defined __KLIBC__ && defined _INTPTR_T_DECLARED) \
+       || defined __MINGW32__)
+#  undef intptr_t
+#  undef uintptr_t
+#  ifdef _WIN64
+typedef long long int gl_intptr_t;
+typedef unsigned long long int gl_uintptr_t;
+#  else
+typedef long int gl_intptr_t;
+typedef unsigned long int gl_uintptr_t;
+#  endif
+#  define intptr_t gl_intptr_t
+#  define uintptr_t gl_uintptr_t
+# endif
+
+/* 7.18.1.5. Greatest-width integer types */
+
+/* Note: These types are compiler dependent. It may be unwise to use them in
+   public header files. */
+
+/* If the system defines INTMAX_MAX, assume that intmax_t works, and
+   similarly for UINTMAX_MAX and uintmax_t.  This avoids problems with
+   assuming one type where another is used by the system.  */
+
+# ifndef INTMAX_MAX
+#  undef INTMAX_C
+#  undef intmax_t
+#  if LONG_MAX >> 30 == 1
+typedef long long int gl_intmax_t;
+#   define intmax_t gl_intmax_t
+#  elif defined GL_INT64_T
+#   define intmax_t int64_t
+#  else
+typedef long int gl_intmax_t;
+#   define intmax_t gl_intmax_t
+#  endif
+# endif
+
+# ifndef UINTMAX_MAX
+#  undef UINTMAX_C
+#  undef uintmax_t
+#  if ULONG_MAX >> 31 == 1
+typedef unsigned long long int gl_uintmax_t;
+#   define uintmax_t gl_uintmax_t
+#  elif defined GL_UINT64_T
+#   define uintmax_t uint64_t
+#  else
+typedef unsigned long int gl_uintmax_t;
+#   define uintmax_t gl_uintmax_t
+#  endif
+# endif
+
+/* Verify that intmax_t and uintmax_t have the same size.  Too much code
+   breaks if this is not the case.  If this check fails, the reason is likely
+   to be found in the autoconf macros.  */
+typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
+                                ? 1 : -1];
+
+# define GNULIB_defined_stdint_types 1
+# endif /* !GNULIB_defined_stdint_types */
+
+/* 7.18.2. Limits of specified-width integer types */
+
+/* 7.18.2.1. Limits of exact-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits.  */
+
+# undef INT8_MIN
+# undef INT8_MAX
+# undef UINT8_MAX
+# define INT8_MIN  (~ INT8_MAX)
+# define INT8_MAX  127
+# define UINT8_MAX  255
+
+# undef INT16_MIN
+# undef INT16_MAX
+# undef UINT16_MAX
+# define INT16_MIN  (~ INT16_MAX)
+# define INT16_MAX  32767
+# define UINT16_MAX  65535
+
+# undef INT32_MIN
+# undef INT32_MAX
+# undef UINT32_MAX
+# define INT32_MIN  (~ INT32_MAX)
+# define INT32_MAX  2147483647
+# define UINT32_MAX  4294967295U
+
+# if defined GL_INT64_T && ! defined INT64_MAX
+/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
+   evaluates the latter incorrectly in preprocessor expressions.  */
+#  define INT64_MIN  (- INTMAX_C (1) << 63)
+#  define INT64_MAX  INTMAX_C (9223372036854775807)
+# endif
+
+# if defined GL_UINT64_T && ! defined UINT64_MAX
+#  define UINT64_MAX  UINTMAX_C (18446744073709551615)
+# endif
+
+/* 7.18.2.2. Limits of minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
+   are the same as the corresponding N_t types.  */
+
+# undef INT_LEAST8_MIN
+# undef INT_LEAST8_MAX
+# undef UINT_LEAST8_MAX
+# define INT_LEAST8_MIN  INT8_MIN
+# define INT_LEAST8_MAX  INT8_MAX
+# define UINT_LEAST8_MAX  UINT8_MAX
+
+# undef INT_LEAST16_MIN
+# undef INT_LEAST16_MAX
+# undef UINT_LEAST16_MAX
+# define INT_LEAST16_MIN  INT16_MIN
+# define INT_LEAST16_MAX  INT16_MAX
+# define UINT_LEAST16_MAX  UINT16_MAX
+
+# undef INT_LEAST32_MIN
+# undef INT_LEAST32_MAX
+# undef UINT_LEAST32_MAX
+# define INT_LEAST32_MIN  INT32_MIN
+# define INT_LEAST32_MAX  INT32_MAX
+# define UINT_LEAST32_MAX  UINT32_MAX
+
+# undef INT_LEAST64_MIN
+# undef INT_LEAST64_MAX
+# ifdef GL_INT64_T
+#  define INT_LEAST64_MIN  INT64_MIN
+#  define INT_LEAST64_MAX  INT64_MAX
+# endif
+
+# undef UINT_LEAST64_MAX
+# ifdef GL_UINT64_T
+#  define UINT_LEAST64_MAX  UINT64_MAX
+# endif
+
+/* 7.18.2.3. Limits of fastest minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
+   are taken from the same list of types.  */
+
+# undef INT_FAST8_MIN
+# undef INT_FAST8_MAX
+# undef UINT_FAST8_MAX
+# define INT_FAST8_MIN  SCHAR_MIN
+# define INT_FAST8_MAX  SCHAR_MAX
+# define UINT_FAST8_MAX  UCHAR_MAX
+
+# undef INT_FAST16_MIN
+# undef INT_FAST16_MAX
+# undef UINT_FAST16_MAX
+# define INT_FAST16_MIN  INT_FAST32_MIN
+# define INT_FAST16_MAX  INT_FAST32_MAX
+# define UINT_FAST16_MAX  UINT_FAST32_MAX
+
+# undef INT_FAST32_MIN
+# undef INT_FAST32_MAX
+# undef UINT_FAST32_MAX
+# ifdef __sun
+#  define INT_FAST32_MIN  INT_MIN
+#  define INT_FAST32_MAX  INT_MAX
+#  define UINT_FAST32_MAX  UINT_MAX
+# else
+#  define INT_FAST32_MIN  LONG_MIN
+#  define INT_FAST32_MAX  LONG_MAX
+#  define UINT_FAST32_MAX  ULONG_MAX
+# endif
+
+# undef INT_FAST64_MIN
+# undef INT_FAST64_MAX
+# ifdef GL_INT64_T
+#  define INT_FAST64_MIN  INT64_MIN
+#  define INT_FAST64_MAX  INT64_MAX
+# endif
+
+# undef UINT_FAST64_MAX
+# ifdef GL_UINT64_T
+#  define UINT_FAST64_MAX  UINT64_MAX
+# endif
+
+/* 7.18.2.4. Limits of integer types capable of holding object pointers */
+
+# undef INTPTR_MIN
+# undef INTPTR_MAX
+# undef UINTPTR_MAX
+# ifdef _WIN64
+#  define INTPTR_MIN  LLONG_MIN
+#  define INTPTR_MAX  LLONG_MAX
+#  define UINTPTR_MAX  ULLONG_MAX
+# else
+#  define INTPTR_MIN  LONG_MIN
+#  define INTPTR_MAX  LONG_MAX
+#  define UINTPTR_MAX  ULONG_MAX
+# endif
+
+/* 7.18.2.5. Limits of greatest-width integer types */
+
+# ifndef INTMAX_MAX
+#  undef INTMAX_MIN
+#  ifdef INT64_MAX
+#   define INTMAX_MIN  INT64_MIN
+#   define INTMAX_MAX  INT64_MAX
+#  else
+#   define INTMAX_MIN  INT32_MIN
+#   define INTMAX_MAX  INT32_MAX
+#  endif
+# endif
+
+# ifndef UINTMAX_MAX
+#  ifdef UINT64_MAX
+#   define UINTMAX_MAX  UINT64_MAX
+#  else
+#   define UINTMAX_MAX  UINT32_MAX
+#  endif
+# endif
+
+/* 7.18.3. Limits of other integer types */
+
+/* ptrdiff_t limits */
+# undef PTRDIFF_MIN
+# undef PTRDIFF_MAX
+# if @APPLE_UNIVERSAL_BUILD@
+#  ifdef _LP64
+#   define PTRDIFF_MIN  _STDINT_SIGNED_MIN (64, 0l)
+#   define PTRDIFF_MAX  _STDINT_MAX (1, 64, 0l)
+#  else
+#   define PTRDIFF_MIN  _STDINT_SIGNED_MIN (32, 0)
+#   define PTRDIFF_MAX  _STDINT_MAX (1, 32, 0)
+#  endif
+# else
+#  define PTRDIFF_MIN  \
+    _STDINT_SIGNED_MIN (@BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
+#  define PTRDIFF_MAX  \
+    _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
+# endif
+
+/* sig_atomic_t limits */
+# undef SIG_ATOMIC_MIN
+# undef SIG_ATOMIC_MAX
+# if @HAVE_SIGNED_SIG_ATOMIC_T@
+#  define SIG_ATOMIC_MIN  \
+    _STDINT_SIGNED_MIN (@BITSIZEOF_SIG_ATOMIC_T@, 0@SIG_ATOMIC_T_SUFFIX@)
+# else
+#  define SIG_ATOMIC_MIN  \
+    _STDINT_UNSIGNED_MIN (@BITSIZEOF_SIG_ATOMIC_T@, 0@SIG_ATOMIC_T_SUFFIX@)
+# endif
+# define SIG_ATOMIC_MAX  \
+   _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
+                0@SIG_ATOMIC_T_SUFFIX@)
+
+
+/* size_t limit */
+# undef SIZE_MAX
+# if @APPLE_UNIVERSAL_BUILD@
+#  ifdef _LP64
+#   define SIZE_MAX  _STDINT_MAX (0, 64, 0ul)
+#  else
+#   define SIZE_MAX  _STDINT_MAX (0, 32, 0ul)
+#  endif
+# else
+#  define SIZE_MAX  _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
+# endif
+
+/* wchar_t limits */
+/* Get WCHAR_MIN, WCHAR_MAX.
+   This include is not on the top, above, because on OSF/1 4.0 we have a
+   sequence of nested includes
+   <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes
+   <stdint.h> and assumes its types are already defined.  */
+# if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
+#  define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+#  include <wchar.h>
+#  undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+# endif
+# undef WCHAR_MIN
+# undef WCHAR_MAX
+# if @HAVE_SIGNED_WCHAR_T@
+#  define WCHAR_MIN  \
+    _STDINT_SIGNED_MIN (@BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+# else
+#  define WCHAR_MIN  \
+    _STDINT_UNSIGNED_MIN (@BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+# endif
+# define WCHAR_MAX  \
+   _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+
+/* wint_t limits */
+/* If gnulib's <wchar.h> or <wctype.h> overrides wint_t, @WINT_T_SUFFIX@ is not
+   accurate, therefore use the definitions from above.  */
+# if !@GNULIBHEADERS_OVERRIDE_WINT_T@
+#  undef WINT_MIN
+#  undef WINT_MAX
+#  if @HAVE_SIGNED_WINT_T@
+#   define WINT_MIN  \
+     _STDINT_SIGNED_MIN (@BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+#  else
+#   define WINT_MIN  \
+     _STDINT_UNSIGNED_MIN (@BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+#  endif
+#  define WINT_MAX  \
+    _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+# endif
+
+/* 7.18.4. Macros for integer constants */
+
+/* 7.18.4.1. Macros for minimum-width integer constants */
+/* According to ISO C 99 Technical Corrigendum 1 */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits, and int is 32 bits.  */
+
+# undef INT8_C
+# undef UINT8_C
+# define INT8_C(x) x
+# define UINT8_C(x) x
+
+# undef INT16_C
+# undef UINT16_C
+# define INT16_C(x) x
+# define UINT16_C(x) x
+
+# undef INT32_C
+# undef UINT32_C
+# define INT32_C(x) x
+# define UINT32_C(x) x ## U
+
+# undef INT64_C
+# undef UINT64_C
+# if LONG_MAX >> 31 >> 31 == 1
+#  define INT64_C(x) x##L
+# elif defined _MSC_VER
+#  define INT64_C(x) x##i64
+# else
+#  define INT64_C(x) x##LL
+# endif
+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
+#  define UINT64_C(x) x##UL
+# elif defined _MSC_VER
+#  define UINT64_C(x) x##ui64
+# else
+#  define UINT64_C(x) x##ULL
+# endif
+
+/* 7.18.4.2. Macros for greatest-width integer constants */
+
+# ifndef INTMAX_C
+#  if LONG_MAX >> 30 == 1
+#   define INTMAX_C(x)   x##LL
+#  elif defined GL_INT64_T
+#   define INTMAX_C(x)   INT64_C(x)
+#  else
+#   define INTMAX_C(x)   x##L
+#  endif
+# endif
+
+# ifndef UINTMAX_C
+#  if ULONG_MAX >> 31 == 1
+#   define UINTMAX_C(x)  x##ULL
+#  elif defined GL_UINT64_T
+#   define UINTMAX_C(x)  UINT64_C(x)
+#  else
+#   define UINTMAX_C(x)  x##UL
+#  endif
+# endif
+
+#endif /* !@HAVE_C99_STDINT_H@ */
+
+/* Macros specified by ISO/IEC TS 18661-1:2014.  */
+
+#if (!defined UINTMAX_WIDTH \
+     && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
+# ifdef INT8_MAX
+#  define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
+# endif
+# ifdef UINT8_MAX
+#  define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
+# endif
+# ifdef INT16_MAX
+#  define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
+# endif
+# ifdef UINT16_MAX
+#  define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
+# endif
+# ifdef INT32_MAX
+#  define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
+# endif
+# ifdef UINT32_MAX
+#  define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
+# endif
+# ifdef INT64_MAX
+#  define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
+# endif
+# ifdef UINT64_MAX
+#  define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
+# endif
+# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
+# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
+# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN, INT_LEAST16_MAX)
+# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
+# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN, INT_LEAST32_MAX)
+# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
+# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN, INT_LEAST64_MAX)
+# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
+# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
+# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
+# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
+# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
+# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
+# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
+# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
+# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
+# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
+# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
+# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
+# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
+# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
+# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
+# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
+# ifdef WINT_MAX
+#  define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
+# endif
+# ifdef SIG_ATOMIC_MAX
+#  define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN, SIG_ATOMIC_MAX)
+# endif
+#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
+
+#endif /* _@GUARD_PREFIX@_STDINT_H */
+#endif /* !(defined __ANDROID__ && ...) */
+#endif /* !defined _@GUARD_PREFIX@_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */
diff --git a/lib/stdio-read.c b/lib/stdio-read.c
new file mode 100644
index 0000000..6e2984c
--- /dev/null
+++ b/lib/stdio-read.c
@@ -0,0 +1,168 @@
+/* POSIX compatible FILE stream read function.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdio.h>
+
+/* Replace these functions only if module 'nonblocking' is requested.  */
+#if GNULIB_NONBLOCKING
+
+/* On native Windows platforms, when read() is called on a non-blocking pipe
+   with an empty buffer, ReadFile() fails with error GetLastError() =
+   ERROR_NO_DATA, and read() in consequence fails with error EINVAL.  This
+   read() function is at the basis of the function which fills the buffer of
+   a FILE stream.  */
+
+# if defined _WIN32 && ! defined __CYGWIN__
+
+#  include <errno.h>
+#  include <io.h>
+
+#  define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+#  include <windows.h>
+
+#  if GNULIB_MSVC_NOTHROW
+#   include "msvc-nothrow.h"
+#  else
+#   include <io.h>
+#  endif
+
+/* Don't assume that UNICODE is not defined.  */
+#  undef GetNamedPipeHandleState
+#  define GetNamedPipeHandleState GetNamedPipeHandleStateA
+
+#  define CALL_WITH_ERRNO_FIX(RETTYPE, EXPRESSION, FAILED) \
+  if (ferror (stream))                                                        \
+    return (EXPRESSION);                                                      \
+  else                                                                        \
+    {                                                                         \
+      RETTYPE ret;                                                            \
+      SetLastError (0);                                                       \
+      ret = (EXPRESSION);                                                     \
+      if (FAILED)                                                             \
+        {                                                                     \
+          if (GetLastError () == ERROR_NO_DATA && ferror (stream))            \
+            {                                                                 \
+              int fd = fileno (stream);                                       \
+              if (fd >= 0)                                                    \
+                {                                                             \
+                  HANDLE h = (HANDLE) _get_osfhandle (fd);                    \
+                  if (GetFileType (h) == FILE_TYPE_PIPE)                      \
+                    {                                                         \
+                      /* h is a pipe or socket.  */                           \
+                      DWORD state;                                            \
+                      if (GetNamedPipeHandleState (h, &state, NULL, NULL,     \
+                                                   NULL, NULL, 0)             \
+                          && (state & PIPE_NOWAIT) != 0)                      \
+                        /* h is a pipe in non-blocking mode.                  \
+                           Change errno from EINVAL to EAGAIN.  */            \
+                        errno = EAGAIN;                                       \
+                    }                                                         \
+                }                                                             \
+            }                                                                 \
+        }                                                                     \
+      return ret;                                                             \
+    }
+
+/* Enable this function definition only if gnulib's <stdio.h> has prepared it.
+   Otherwise we get a function definition conflict with mingw64's <stdio.h>.  */
+#  if GNULIB_SCANF
+int
+scanf (const char *format, ...)
+{
+  int retval;
+  va_list args;
+
+  va_start (args, format);
+  retval = vfscanf (stdin, format, args);
+  va_end (args);
+
+  return retval;
+}
+#  endif
+
+/* Enable this function definition only if gnulib's <stdio.h> has prepared it.
+   Otherwise we get a function definition conflict with mingw64's <stdio.h>.  */
+#  if GNULIB_FSCANF
+int
+fscanf (FILE *stream, const char *format, ...)
+{
+  int retval;
+  va_list args;
+
+  va_start (args, format);
+  retval = vfscanf (stream, format, args);
+  va_end (args);
+
+  return retval;
+}
+#  endif
+
+/* Enable this function definition only if gnulib's <stdio.h> has prepared it.
+   Otherwise we get a function definition conflict with mingw64's <stdio.h>.  */
+#  if GNULIB_VSCANF
+int
+vscanf (const char *format, va_list args)
+{
+  return vfscanf (stdin, format, args);
+}
+#  endif
+
+/* Enable this function definition only if gnulib's <stdio.h> has prepared it.
+   Otherwise we get a function definition conflict with mingw64's <stdio.h>.  */
+#  if GNULIB_VFSCANF
+int
+vfscanf (FILE *stream, const char *format, va_list args)
+#undef vfscanf
+{
+  CALL_WITH_ERRNO_FIX (int, vfscanf (stream, format, args), ret == EOF)
+}
+#  endif
+
+int
+getchar (void)
+{
+  return fgetc (stdin);
+}
+
+int
+fgetc (FILE *stream)
+#undef fgetc
+{
+  CALL_WITH_ERRNO_FIX (int, fgetc (stream), ret == EOF)
+}
+
+char *
+fgets (char *s, int n, FILE *stream)
+#undef fgets
+{
+  CALL_WITH_ERRNO_FIX (char *, fgets (s, n, stream), ret == NULL)
+}
+
+/* We intentionally don't bother to fix gets.  */
+
+size_t
+fread (void *ptr, size_t s, size_t n, FILE *stream)
+#undef fread
+{
+  CALL_WITH_ERRNO_FIX (size_t, fread (ptr, s, n, stream), ret < n)
+}
+
+# endif
+#endif
diff --git a/lib/stdio-write.c b/lib/stdio-write.c
new file mode 100644
index 0000000..9cf36cc
--- /dev/null
+++ b/lib/stdio-write.c
@@ -0,0 +1,206 @@
+/* POSIX compatible FILE stream write function.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdio.h>
+
+/* Replace these functions only if module 'nonblocking' or module 'sigpipe' is
+   requested.  */
+#if GNULIB_NONBLOCKING || GNULIB_SIGPIPE
+
+/* On native Windows platforms, SIGPIPE does not exist.  When write() is
+   called on a pipe with no readers, WriteFile() fails with error
+   GetLastError() = ERROR_NO_DATA, and write() in consequence fails with
+   error EINVAL.  This write() function is at the basis of the function
+   which flushes the buffer of a FILE stream.  */
+
+# if defined _WIN32 && ! defined __CYGWIN__
+
+#  include <errno.h>
+#  include <signal.h>
+#  include <io.h>
+
+#  define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+#  include <windows.h>
+
+#  if GNULIB_MSVC_NOTHROW
+#   include "msvc-nothrow.h"
+#  else
+#   include <io.h>
+#  endif
+
+/* Don't assume that UNICODE is not defined.  */
+#  undef GetNamedPipeHandleState
+#  define GetNamedPipeHandleState GetNamedPipeHandleStateA
+
+#  if GNULIB_NONBLOCKING
+#   define CLEAR_ERRNO \
+      errno = 0;
+#   define HANDLE_ENOSPC \
+          if (errno == ENOSPC && ferror (stream))                             \
+            {                                                                 \
+              int fd = fileno (stream);                                       \
+              if (fd >= 0)                                                    \
+                {                                                             \
+                  HANDLE h = (HANDLE) _get_osfhandle (fd);                    \
+                  if (GetFileType (h) == FILE_TYPE_PIPE)                      \
+                    {                                                         \
+                      /* h is a pipe or socket.  */                           \
+                      DWORD state;                                            \
+                      if (GetNamedPipeHandleState (h, &state, NULL, NULL,     \
+                                                   NULL, NULL, 0)             \
+                          && (state & PIPE_NOWAIT) != 0)                      \
+                        /* h is a pipe in non-blocking mode.                  \
+                           Change errno from ENOSPC to EAGAIN.  */            \
+                        errno = EAGAIN;                                       \
+                    }                                                         \
+                }                                                             \
+            }                                                                 \
+          else
+#  else
+#   define CLEAR_ERRNO
+#   define HANDLE_ENOSPC
+#  endif
+
+#  if GNULIB_SIGPIPE
+#   define CLEAR_LastError \
+      SetLastError (0);
+#   define HANDLE_ERROR_NO_DATA \
+          if (GetLastError () == ERROR_NO_DATA && ferror (stream))            \
+            {                                                                 \
+              int fd = fileno (stream);                                       \
+              if (fd >= 0                                                     \
+                  && GetFileType ((HANDLE) _get_osfhandle (fd))               \
+                     == FILE_TYPE_PIPE)                                       \
+                {                                                             \
+                  /* Try to raise signal SIGPIPE.  */                         \
+                  raise (SIGPIPE);                                            \
+                  /* If it is currently blocked or ignored, change errno from \
+                     EINVAL to EPIPE.  */                                     \
+                  errno = EPIPE;                                              \
+                }                                                             \
+            }                                                                 \
+          else
+#  else
+#   define CLEAR_LastError
+#   define HANDLE_ERROR_NO_DATA
+#  endif
+
+#  define CALL_WITH_SIGPIPE_EMULATION(RETTYPE, EXPRESSION, FAILED) \
+  if (ferror (stream))                                                        \
+    return (EXPRESSION);                                                      \
+  else                                                                        \
+    {                                                                         \
+      RETTYPE ret;                                                            \
+      CLEAR_ERRNO                                                             \
+      CLEAR_LastError                                                         \
+      ret = (EXPRESSION);                                                     \
+      if (FAILED)                                                             \
+        {                                                                     \
+          HANDLE_ENOSPC                                                       \
+          HANDLE_ERROR_NO_DATA                                                \
+          ;                                                                   \
+        }                                                                     \
+      return ret;                                                             \
+    }
+
+#  if !REPLACE_PRINTF_POSIX /* avoid collision with printf.c */
+int
+printf (const char *format, ...)
+{
+  int retval;
+  va_list args;
+
+  va_start (args, format);
+  retval = vfprintf (stdout, format, args);
+  va_end (args);
+
+  return retval;
+}
+#  endif
+
+#  if !REPLACE_FPRINTF_POSIX /* avoid collision with fprintf.c */
+int
+fprintf (FILE *stream, const char *format, ...)
+{
+  int retval;
+  va_list args;
+
+  va_start (args, format);
+  retval = vfprintf (stream, format, args);
+  va_end (args);
+
+  return retval;
+}
+#  endif
+
+#  if !REPLACE_VPRINTF_POSIX /* avoid collision with vprintf.c */
+int
+vprintf (const char *format, va_list args)
+{
+  return vfprintf (stdout, format, args);
+}
+#  endif
+
+#  if !REPLACE_VFPRINTF_POSIX /* avoid collision with vfprintf.c */
+int
+vfprintf (FILE *stream, const char *format, va_list args)
+#undef vfprintf
+{
+  CALL_WITH_SIGPIPE_EMULATION (int, vfprintf (stream, format, args), ret == EOF)
+}
+#  endif
+
+int
+putchar (int c)
+{
+  return fputc (c, stdout);
+}
+
+int
+fputc (int c, FILE *stream)
+#undef fputc
+{
+  CALL_WITH_SIGPIPE_EMULATION (int, fputc (c, stream), ret == EOF)
+}
+
+int
+fputs (const char *string, FILE *stream)
+#undef fputs
+{
+  CALL_WITH_SIGPIPE_EMULATION (int, fputs (string, stream), ret == EOF)
+}
+
+int
+puts (const char *string)
+#undef puts
+{
+  FILE *stream = stdout;
+  CALL_WITH_SIGPIPE_EMULATION (int, puts (string), ret == EOF)
+}
+
+size_t
+fwrite (const void *ptr, size_t s, size_t n, FILE *stream)
+#undef fwrite
+{
+  CALL_WITH_SIGPIPE_EMULATION (size_t, fwrite (ptr, s, n, stream), ret < n)
+}
+
+# endif
+#endif
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
new file mode 100644
index 0000000..3f8ea98
--- /dev/null
+++ b/lib/stdio.in.h
@@ -0,0 +1,1723 @@
+/* A GNU-like <stdio.h>.
+
+   Copyright (C) 2004, 2007-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_FILE || defined __need___FILE || defined _GL_ALREADY_INCLUDING_STDIO_H
+/* Special invocation convention:
+   - Inside glibc header files.
+   - On OSF/1 5.1 we have a sequence of nested includes
+     <stdio.h> -> <getopt.h> -> <ctype.h> -> <sys/localedef.h> ->
+     <sys/lc_core.h> -> <nl_types.h> -> <mesg.h> -> <stdio.h>.
+     In this situation, the functions are not yet declared, therefore we cannot
+     provide the C++ aliases.  */
+
+#@INCLUDE_NEXT@ @NEXT_STDIO_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_STDIO_H
+
+#define _GL_ALREADY_INCLUDING_STDIO_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STDIO_H@
+
+#undef _GL_ALREADY_INCLUDING_STDIO_H
+
+#ifndef _@GUARD_PREFIX@_STDIO_H
+#define _@GUARD_PREFIX@_STDIO_H
+
+/* Get va_list.  Needed on many systems, including glibc 2.8.  */
+#include <stdarg.h>
+
+#include <stddef.h>
+
+/* Get off_t and ssize_t.  Needed on many systems, including glibc 2.8
+   and eglibc 2.11.2.
+   May also define off_t to a 64-bit type on native Windows.  */
+#include <sys/types.h>
+
+/* Solaris 10 and NetBSD 7.0 declare renameat in <unistd.h>, not in <stdio.h>.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_RENAMEAT@ || defined GNULIB_POSIXCHECK) && (defined __sun || defined __NetBSD__) \
+    && ! defined __GLIBC__
+# include <unistd.h>
+#endif
+
+/* Android 4.3 declares renameat in <sys/stat.h>, not in <stdio.h>.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_RENAMEAT@ || defined GNULIB_POSIXCHECK) && defined __ANDROID__ \
+    && ! defined __GLIBC__
+# include <sys/stat.h>
+#endif
+
+/* MSVC declares 'perror' in <stdlib.h>, not in <stdio.h>.  We must include
+   it before we  #define perror rpl_perror.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_PERROR@ || defined GNULIB_POSIXCHECK) \
+    && (defined _WIN32 && ! defined __CYGWIN__) \
+    && ! defined __GLIBC__
+# include <stdlib.h>
+#endif
+
+/* MSVC declares 'remove' in <io.h>, not in <stdio.h>.  We must include
+   it before we  #define remove rpl_remove.  */
+/* MSVC declares 'rename' in <io.h>, not in <stdio.h>.  We must include
+   it before we  #define rename rpl_rename.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_REMOVE@ || @GNULIB_RENAME@ || defined GNULIB_POSIXCHECK) \
+    && (defined _WIN32 && ! defined __CYGWIN__) \
+    && ! defined __GLIBC__
+# include <io.h>
+#endif
+
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+   that can be freed by passing them as the Ith argument to the
+   function F.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if __GNUC__ >= 11
+#  define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+#  define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#ifndef _GL_ATTRIBUTE_FORMAT
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) || defined __clang__
+#  define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+# else
+#  define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+# endif
+#endif
+
+/* An __attribute__ __format__ specifier for a function that takes a format
+   string and arguments, where the format string directives are the ones
+   standardized by ISO C99 and POSIX.
+   _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD  */
+/* __gnu_printf__ is supported in GCC >= 4.4.  */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD __gnu_printf__
+#else
+# define _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD __printf__
+#endif
+
+/* An __attribute__ __format__ specifier for a function that takes a format
+   string and arguments, where the format string directives are the ones of the
+   system printf(), rather than the ones standardized by ISO C99 and POSIX.
+   _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM  */
+/* On mingw, Gnulib sets __USE_MINGW_ANSI_STDIO in order to get closer to
+   the standards.  The macro GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU indicates
+   whether this change is effective.  On older mingw, it is not.  */
+#if GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
+# define _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD
+#else
+# define _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM __printf__
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD
+   indicates to GCC that the function takes a format string and arguments,
+   where the format string directives are the ones standardized by ISO C99
+   and POSIX.  */
+#define _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, formatstring_parameter, first_argument))
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD,
+   except that it indicates to GCC that the supported format string directives
+   are the ones of the system printf(), rather than the ones standardized by
+   ISO C99 and POSIX.  */
+#define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM, formatstring_parameter, first_argument))
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF
+   indicates to GCC that the function takes a format string and arguments,
+   where the format string directives are the ones standardized by ISO C99
+   and POSIX.  */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__gnu_scanf__, formatstring_parameter, first_argument))
+#else
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_SCANF,
+   except that it indicates to GCC that the supported format string directives
+   are the ones of the system scanf(), rather than the ones standardized by
+   ISO C99 and POSIX.  */
+#define _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Macros for stringification.  */
+#define _GL_STDIO_STRINGIZE(token) #token
+#define _GL_STDIO_MACROEXPAND_AND_STRINGIZE(token) _GL_STDIO_STRINGIZE(token)
+
+/* When also using extern inline, suppress the use of static inline in
+   standard headers of problematic Apple configurations, as Libc at
+   least through Libc-825.26 (2013-04-09) mishandles it; see, e.g.,
+   <https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
+   Perhaps Apple will fix this some day.  */
+#if (defined _GL_EXTERN_INLINE_IN_USE && defined __APPLE__ \
+     && defined __GNUC__ && defined __STDC__)
+# undef putc_unlocked
+#endif
+
+#if @GNULIB_DPRINTF@
+# if @REPLACE_DPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dprintf rpl_dprintf
+#  endif
+_GL_FUNCDECL_RPL (dprintf, int, (int fd, const char *restrict format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+                                _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (dprintf, int, (int fd, const char *restrict format, ...));
+# else
+#  if !@HAVE_DPRINTF@
+_GL_FUNCDECL_SYS (dprintf, int, (int fd, const char *restrict format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+                                _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (dprintf, int, (int fd, const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (dprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef dprintf
+# if HAVE_RAW_DECL_DPRINTF
+_GL_WARN_ON_USE (dprintf, "dprintf is unportable - "
+                 "use gnulib module dprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_FCLOSE@
+/* Close STREAM and its underlying file descriptor.  */
+# if @REPLACE_FCLOSE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fclose rpl_fclose
+#  endif
+_GL_FUNCDECL_RPL (fclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fclose, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fclose, int, (FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fclose);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef fclose
+/* Assume fclose is always declared.  */
+_GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - "
+                 "use gnulib module fclose for portable POSIX compliance");
+#endif
+
+#if @GNULIB_MDA_FCLOSEALL@
+/* On native Windows, map 'fcloseall' to '_fcloseall', so that -loldnames is
+   not required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::fcloseall on all platforms that have
+   it.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fcloseall
+#   define fcloseall _fcloseall
+#  endif
+_GL_CXXALIAS_MDA (fcloseall, int, (void));
+# else
+#  if @HAVE_DECL_FCLOSEALL@
+#   if defined __FreeBSD__ || defined __DragonFly__
+_GL_CXXALIAS_SYS (fcloseall, void, (void));
+#   else
+_GL_CXXALIAS_SYS (fcloseall, int, (void));
+#   endif
+#  endif
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_FCLOSEALL@
+_GL_CXXALIASWARN (fcloseall);
+# endif
+#endif
+
+#if @GNULIB_FDOPEN@
+# if @REPLACE_FDOPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fdopen
+#   define fdopen rpl_fdopen
+#  endif
+_GL_FUNCDECL_RPL (fdopen, FILE *,
+                  (int fd, const char *mode)
+                  _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+_GL_CXXALIAS_RPL (fdopen, FILE *, (int fd, const char *mode));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fdopen
+#   define fdopen _fdopen
+#  endif
+_GL_CXXALIAS_MDA (fdopen, FILE *, (int fd, const char *mode));
+# else
+#  if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate fdopen with fclose or rpl_fclose.  */
+_GL_FUNCDECL_SYS (fdopen, FILE *,
+                  (int fd, const char *mode)
+                  _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+#  endif
+_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
+# endif
+_GL_CXXALIASWARN (fdopen);
+#else
+# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined fdopen
+/* For -Wmismatched-dealloc: Associate fdopen with fclose or rpl_fclose.  */
+_GL_FUNCDECL_SYS (fdopen, FILE *,
+                  (int fd, const char *mode)
+                  _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef fdopen
+/* Assume fdopen is always declared.  */
+_GL_WARN_ON_USE (fdopen, "fdopen on native Windows platforms is not POSIX compliant - "
+                 "use gnulib module fdopen for portability");
+# elif @GNULIB_MDA_FDOPEN@
+/* On native Windows, map 'fdopen' to '_fdopen', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::fdopen always.  */
+#  if defined _WIN32 && !defined __CYGWIN__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef fdopen
+#    define fdopen _fdopen
+#   endif
+_GL_CXXALIAS_MDA (fdopen, FILE *, (int fd, const char *mode));
+#  else
+_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
+#  endif
+_GL_CXXALIASWARN (fdopen);
+# endif
+#endif
+
+#if @GNULIB_FFLUSH@
+/* Flush all pending data on STREAM according to POSIX rules.  Both
+   output and seekable input streams are supported.
+   Note! LOSS OF DATA can occur if fflush is applied on an input stream
+   that is _not_seekable_ or on an update stream that is _not_seekable_
+   and in which the most recent operation was input.  Seekability can
+   be tested with lseek(fileno(fp),0,SEEK_CUR).  */
+# if @REPLACE_FFLUSH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fflush rpl_fflush
+#  endif
+_GL_FUNCDECL_RPL (fflush, int, (FILE *gl_stream));
+_GL_CXXALIAS_RPL (fflush, int, (FILE *gl_stream));
+# else
+_GL_CXXALIAS_SYS (fflush, int, (FILE *gl_stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fflush);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef fflush
+/* Assume fflush is always declared.  */
+_GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - "
+                 "use gnulib module fflush for portable POSIX compliance");
+#endif
+
+#if @GNULIB_FGETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fgetc
+#   define fgetc rpl_fgetc
+#  endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fgetc);
+# endif
+#endif
+
+#if @GNULIB_FGETS@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fgets
+#   define fgets rpl_fgets
+#  endif
+_GL_FUNCDECL_RPL (fgets, char *,
+                  (char *restrict s, int n, FILE *restrict stream)
+                  _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (fgets, char *,
+                  (char *restrict s, int n, FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fgets, char *,
+                  (char *restrict s, int n, FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fgets);
+# endif
+#endif
+
+#if @GNULIB_MDA_FILENO@
+/* On native Windows, map 'fileno' to '_fileno', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::fileno always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fileno
+#   define fileno _fileno
+#  endif
+_GL_CXXALIAS_MDA (fileno, int, (FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fileno, int, (FILE *restrict stream));
+# endif
+_GL_CXXALIASWARN (fileno);
+#endif
+
+#if @GNULIB_FOPEN@
+# if (@GNULIB_FOPEN@ && @REPLACE_FOPEN@) \
+     || (@GNULIB_FOPEN_GNU@ && @REPLACE_FOPEN_FOR_FOPEN_GNU@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fopen
+#   define fopen rpl_fopen
+#  endif
+_GL_FUNCDECL_RPL (fopen, FILE *,
+                  (const char *restrict filename, const char *restrict mode)
+                  _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+_GL_CXXALIAS_RPL (fopen, FILE *,
+                  (const char *restrict filename, const char *restrict mode));
+# else
+#  if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate fopen with fclose or rpl_fclose.  */
+_GL_FUNCDECL_SYS (fopen, FILE *,
+                  (const char *restrict filename, const char *restrict mode)
+                  _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+#  endif
+_GL_CXXALIAS_SYS (fopen, FILE *,
+                  (const char *restrict filename, const char *restrict mode));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fopen);
+# endif
+#else
+# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined fopen
+/* For -Wmismatched-dealloc: Associate fopen with fclose or rpl_fclose.  */
+_GL_FUNCDECL_SYS (fopen, FILE *,
+                  (const char *restrict filename, const char *restrict mode)
+                  _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef fopen
+/* Assume fopen is always declared.  */
+_GL_WARN_ON_USE (fopen, "fopen on native Windows platforms is not POSIX compliant - "
+                 "use gnulib module fopen for portability");
+# endif
+#endif
+
+#if @GNULIB_FPRINTF_POSIX@ || @GNULIB_FPRINTF@
+# if (@GNULIB_FPRINTF_POSIX@ && @REPLACE_FPRINTF@) \
+     || (@GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fprintf rpl_fprintf
+#  endif
+#  define GNULIB_overrides_fprintf 1
+#  if @GNULIB_FPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (fprintf, int,
+                  (FILE *restrict fp, const char *restrict format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  else
+_GL_FUNCDECL_RPL (fprintf, int,
+                  (FILE *restrict fp, const char *restrict format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_RPL (fprintf, int,
+                  (FILE *restrict fp, const char *restrict format, ...));
+# else
+_GL_CXXALIAS_SYS (fprintf, int,
+                  (FILE *restrict fp, const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fprintf);
+# endif
+#endif
+#if !@GNULIB_FPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_fprintf
+#  undef fprintf
+# endif
+/* Assume fprintf is always declared.  */
+_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
+                 "use gnulib module fprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_FPURGE@
+/* Discard all pending buffered I/O data on STREAM.
+   STREAM must not be wide-character oriented.
+   When discarding pending output, the file position is set back to where it
+   was before the write calls.  When discarding pending input, the file
+   position is advanced to match the end of the previously read input.
+   Return 0 if successful.  Upon error, return -1 and set errno.  */
+# if @REPLACE_FPURGE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fpurge rpl_fpurge
+#  endif
+_GL_FUNCDECL_RPL (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fpurge, int, (FILE *gl_stream));
+# else
+#  if !@HAVE_DECL_FPURGE@
+_GL_FUNCDECL_SYS (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (fpurge, int, (FILE *gl_stream));
+# endif
+_GL_CXXALIASWARN (fpurge);
+#elif defined GNULIB_POSIXCHECK
+# undef fpurge
+# if HAVE_RAW_DECL_FPURGE
+_GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
+                 "use gnulib module fpurge for portability");
+# endif
+#endif
+
+#if @GNULIB_FPUTC@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fputc
+#   define fputc rpl_fputc
+#  endif
+_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fputc, int, (int c, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fputc, int, (int c, FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fputc);
+# endif
+#endif
+
+#if @GNULIB_FPUTS@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fputs
+#   define fputs rpl_fputs
+#  endif
+_GL_FUNCDECL_RPL (fputs, int,
+                  (const char *restrict string, FILE *restrict stream)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fputs, int,
+                  (const char *restrict string, FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fputs, int,
+                  (const char *restrict string, FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fputs);
+# endif
+#endif
+
+#if @GNULIB_FREAD@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fread
+#   define fread rpl_fread
+#  endif
+_GL_FUNCDECL_RPL (fread, size_t,
+                  (void *restrict ptr, size_t s, size_t n,
+                   FILE *restrict stream)
+                  _GL_ARG_NONNULL ((4)));
+_GL_CXXALIAS_RPL (fread, size_t,
+                  (void *restrict ptr, size_t s, size_t n,
+                   FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fread, size_t,
+                  (void *restrict ptr, size_t s, size_t n,
+                   FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fread);
+# endif
+#endif
+
+#if @GNULIB_FREOPEN@
+# if @REPLACE_FREOPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef freopen
+#   define freopen rpl_freopen
+#  endif
+_GL_FUNCDECL_RPL (freopen, FILE *,
+                  (const char *restrict filename, const char *restrict mode,
+                   FILE *restrict stream)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (freopen, FILE *,
+                  (const char *restrict filename, const char *restrict mode,
+                   FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (freopen, FILE *,
+                  (const char *restrict filename, const char *restrict mode,
+                   FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (freopen);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef freopen
+/* Assume freopen is always declared.  */
+_GL_WARN_ON_USE (freopen,
+                 "freopen on native Windows platforms is not POSIX compliant - "
+                 "use gnulib module freopen for portability");
+#endif
+
+#if @GNULIB_FSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fscanf
+#   define fscanf rpl_fscanf
+#  endif
+_GL_FUNCDECL_RPL (fscanf, int,
+                  (FILE *restrict stream, const char *restrict format, ...)
+                  _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fscanf, int,
+                  (FILE *restrict stream, const char *restrict format, ...));
+# else
+_GL_CXXALIAS_SYS (fscanf, int,
+                  (FILE *restrict stream, const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fscanf);
+# endif
+#endif
+
+
+/* Set up the following warnings, based on which modules are in use.
+   GNU Coding Standards discourage the use of fseek, since it imposes
+   an arbitrary limitation on some 32-bit hosts.  Remember that the
+   fseek module depends on the fseeko module, so we only have three
+   cases to consider:
+
+   1. The developer is not using either module.  Issue a warning under
+   GNULIB_POSIXCHECK for both functions, to remind them that both
+   functions have bugs on some systems.  _GL_NO_LARGE_FILES has no
+   impact on this warning.
+
+   2. The developer is using both modules.  They may be unaware of the
+   arbitrary limitations of fseek, so issue a warning under
+   GNULIB_POSIXCHECK.  On the other hand, they may be using both
+   modules intentionally, so the developer can define
+   _GL_NO_LARGE_FILES in the compilation units where the use of fseek
+   is safe, to silence the warning.
+
+   3. The developer is using the fseeko module, but not fseek.  Gnulib
+   guarantees that fseek will still work around platform bugs in that
+   case, but we presume that the developer is aware of the pitfalls of
+   fseek and was trying to avoid it, so issue a warning even when
+   GNULIB_POSIXCHECK is undefined.  Again, _GL_NO_LARGE_FILES can be
+   defined to silence the warning in particular compilation units.
+   In C++ compilations with GNULIB_NAMESPACE, in order to avoid that
+   fseek gets defined as a macro, it is recommended that the developer
+   uses the fseek module, even if he is not calling the fseek function.
+
+   Most gnulib clients that perform stream operations should fall into
+   category 3.  */
+
+#if @GNULIB_FSEEK@
+# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
+#  define _GL_FSEEK_WARN /* Category 2, above.  */
+#  undef fseek
+# endif
+# if @REPLACE_FSEEK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fseek
+#   define fseek rpl_fseek
+#  endif
+_GL_FUNCDECL_RPL (fseek, int, (FILE *fp, long offset, int whence)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fseek, int, (FILE *fp, long offset, int whence));
+# else
+_GL_CXXALIAS_SYS (fseek, int, (FILE *fp, long offset, int whence));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fseek);
+# endif
+#endif
+
+#if @GNULIB_FSEEKO@
+# if !@GNULIB_FSEEK@ && !defined _GL_NO_LARGE_FILES
+#  define _GL_FSEEK_WARN /* Category 3, above.  */
+#  undef fseek
+# endif
+# if @REPLACE_FSEEKO@
+/* Provide an fseeko function that is aware of a preceding fflush(), and which
+   detects pipes.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fseeko
+#   define fseeko rpl_fseeko
+#  endif
+_GL_FUNCDECL_RPL (fseeko, int, (FILE *fp, off_t offset, int whence)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fseeko, int, (FILE *fp, off_t offset, int whence));
+# else
+#  if ! @HAVE_DECL_FSEEKO@
+_GL_FUNCDECL_SYS (fseeko, int, (FILE *fp, off_t offset, int whence)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (fseeko, int, (FILE *fp, off_t offset, int whence));
+# endif
+_GL_CXXALIASWARN (fseeko);
+#elif defined GNULIB_POSIXCHECK
+# define _GL_FSEEK_WARN /* Category 1, above.  */
+# undef fseek
+# undef fseeko
+# if HAVE_RAW_DECL_FSEEKO
+_GL_WARN_ON_USE (fseeko, "fseeko is unportable - "
+                 "use gnulib module fseeko for portability");
+# endif
+#endif
+
+#ifdef _GL_FSEEK_WARN
+# undef _GL_FSEEK_WARN
+/* Here, either fseek is undefined (but C89 guarantees that it is
+   declared), or it is defined as rpl_fseek (declared above).  */
+_GL_WARN_ON_USE (fseek, "fseek cannot handle files larger than 4 GB "
+                 "on 32-bit platforms - "
+                 "use fseeko function for handling of large files");
+#endif
+
+
+/* ftell, ftello.  See the comments on fseek/fseeko.  */
+
+#if @GNULIB_FTELL@
+# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
+#  define _GL_FTELL_WARN /* Category 2, above.  */
+#  undef ftell
+# endif
+# if @REPLACE_FTELL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ftell
+#   define ftell rpl_ftell
+#  endif
+_GL_FUNCDECL_RPL (ftell, long, (FILE *fp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ftell, long, (FILE *fp));
+# else
+_GL_CXXALIAS_SYS (ftell, long, (FILE *fp));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (ftell);
+# endif
+#endif
+
+#if @GNULIB_FTELLO@
+# if !@GNULIB_FTELL@ && !defined _GL_NO_LARGE_FILES
+#  define _GL_FTELL_WARN /* Category 3, above.  */
+#  undef ftell
+# endif
+# if @REPLACE_FTELLO@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ftello
+#   define ftello rpl_ftello
+#  endif
+_GL_FUNCDECL_RPL (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ftello, off_t, (FILE *fp));
+# else
+#  if ! @HAVE_DECL_FTELLO@
+_GL_FUNCDECL_SYS (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (ftello, off_t, (FILE *fp));
+# endif
+_GL_CXXALIASWARN (ftello);
+#elif defined GNULIB_POSIXCHECK
+# define _GL_FTELL_WARN /* Category 1, above.  */
+# undef ftell
+# undef ftello
+# if HAVE_RAW_DECL_FTELLO
+_GL_WARN_ON_USE (ftello, "ftello is unportable - "
+                 "use gnulib module ftello for portability");
+# endif
+#endif
+
+#ifdef _GL_FTELL_WARN
+# undef _GL_FTELL_WARN
+/* Here, either ftell is undefined (but C89 guarantees that it is
+   declared), or it is defined as rpl_ftell (declared above).  */
+_GL_WARN_ON_USE (ftell, "ftell cannot handle files larger than 4 GB "
+                 "on 32-bit platforms - "
+                 "use ftello function for handling of large files");
+#endif
+
+
+#if @GNULIB_FWRITE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fwrite
+#   define fwrite rpl_fwrite
+#  endif
+_GL_FUNCDECL_RPL (fwrite, size_t,
+                  (const void *restrict ptr, size_t s, size_t n,
+                   FILE *restrict stream)
+                  _GL_ARG_NONNULL ((1, 4)));
+_GL_CXXALIAS_RPL (fwrite, size_t,
+                  (const void *restrict ptr, size_t s, size_t n,
+                   FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fwrite, size_t,
+                  (const void *restrict ptr, size_t s, size_t n,
+                   FILE *restrict stream));
+
+/* Work around bug 11959 when fortifying glibc 2.4 through 2.15
+   <https://sourceware.org/bugzilla/show_bug.cgi?id=11959>,
+   which sometimes causes an unwanted diagnostic for fwrite calls.
+   This affects only function declaration attributes under certain
+   versions of gcc and clang, and is not needed for C++.  */
+#  if (0 < __USE_FORTIFY_LEVEL                                          \
+       && __GLIBC__ == 2 && 4 <= __GLIBC_MINOR__ && __GLIBC_MINOR__ <= 15 \
+       && 3 < __GNUC__ + (4 <= __GNUC_MINOR__)                          \
+       && !defined __cplusplus)
+#   undef fwrite
+#   undef fwrite_unlocked
+extern size_t __REDIRECT (rpl_fwrite,
+                          (const void *__restrict, size_t, size_t,
+                           FILE *__restrict),
+                          fwrite);
+extern size_t __REDIRECT (rpl_fwrite_unlocked,
+                          (const void *__restrict, size_t, size_t,
+                           FILE *__restrict),
+                          fwrite_unlocked);
+#   define fwrite rpl_fwrite
+#   define fwrite_unlocked rpl_fwrite_unlocked
+#  endif
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fwrite);
+# endif
+#endif
+
+#if @GNULIB_GETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getc
+#   define getc rpl_fgetc
+#  endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getc);
+# endif
+#endif
+
+#if @GNULIB_GETCHAR@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getchar
+#   define getchar rpl_getchar
+#  endif
+_GL_FUNCDECL_RPL (getchar, int, (void));
+_GL_CXXALIAS_RPL (getchar, int, (void));
+# else
+_GL_CXXALIAS_SYS (getchar, int, (void));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getchar);
+# endif
+#endif
+
+#if @GNULIB_GETDELIM@
+/* Read input, up to (and including) the next occurrence of DELIMITER, from
+   STREAM, store it in *LINEPTR (and NUL-terminate it).
+   *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
+   bytes of space.  It is realloc'd as necessary.
+   Return the number of bytes read and stored at *LINEPTR (not including the
+   NUL terminator), or -1 on error or EOF.  */
+# if @REPLACE_GETDELIM@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getdelim
+#   define getdelim rpl_getdelim
+#  endif
+_GL_FUNCDECL_RPL (getdelim, ssize_t,
+                  (char **restrict lineptr, size_t *restrict linesize,
+                   int delimiter,
+                   FILE *restrict stream)
+                  _GL_ARG_NONNULL ((1, 2, 4)));
+_GL_CXXALIAS_RPL (getdelim, ssize_t,
+                  (char **restrict lineptr, size_t *restrict linesize,
+                   int delimiter,
+                   FILE *restrict stream));
+# else
+#  if !@HAVE_DECL_GETDELIM@
+_GL_FUNCDECL_SYS (getdelim, ssize_t,
+                  (char **restrict lineptr, size_t *restrict linesize,
+                   int delimiter,
+                   FILE *restrict stream)
+                  _GL_ARG_NONNULL ((1, 2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (getdelim, ssize_t,
+                  (char **restrict lineptr, size_t *restrict linesize,
+                   int delimiter,
+                   FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getdelim);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getdelim
+# if HAVE_RAW_DECL_GETDELIM
+_GL_WARN_ON_USE (getdelim, "getdelim is unportable - "
+                 "use gnulib module getdelim for portability");
+# endif
+#endif
+
+#if @GNULIB_GETLINE@
+/* Read a line, up to (and including) the next newline, from STREAM, store it
+   in *LINEPTR (and NUL-terminate it).
+   *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
+   bytes of space.  It is realloc'd as necessary.
+   Return the number of bytes read and stored at *LINEPTR (not including the
+   NUL terminator), or -1 on error or EOF.  */
+# if @REPLACE_GETLINE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getline
+#   define getline rpl_getline
+#  endif
+_GL_FUNCDECL_RPL (getline, ssize_t,
+                  (char **restrict lineptr, size_t *restrict linesize,
+                   FILE *restrict stream)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+_GL_CXXALIAS_RPL (getline, ssize_t,
+                  (char **restrict lineptr, size_t *restrict linesize,
+                   FILE *restrict stream));
+# else
+#  if !@HAVE_DECL_GETLINE@
+_GL_FUNCDECL_SYS (getline, ssize_t,
+                  (char **restrict lineptr, size_t *restrict linesize,
+                   FILE *restrict stream)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (getline, ssize_t,
+                  (char **restrict lineptr, size_t *restrict linesize,
+                   FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2 && @HAVE_DECL_GETLINE@
+_GL_CXXALIASWARN (getline);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getline
+# if HAVE_RAW_DECL_GETLINE
+_GL_WARN_ON_USE (getline, "getline is unportable - "
+                 "use gnulib module getline for portability");
+# endif
+#endif
+
+/* It is very rare that the developer ever has full control of stdin,
+   so any use of gets warrants an unconditional warning; besides, C11
+   removed it.  */
+#undef gets
+#if HAVE_RAW_DECL_GETS && !defined __cplusplus
+_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
+
+#if @GNULIB_MDA_GETW@
+/* On native Windows, map 'getw' to '_getw', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::getw always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getw
+#   define getw _getw
+#  endif
+_GL_CXXALIAS_MDA (getw, int, (FILE *restrict stream));
+# else
+#  if @HAVE_DECL_GETW@
+_GL_CXXALIAS_SYS (getw, int, (FILE *restrict stream));
+#  endif
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getw);
+# endif
+#endif
+
+#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
+struct obstack;
+/* Grow an obstack with formatted output.  Return the number of
+   bytes added to OBS.  No trailing nul byte is added, and the
+   object should be closed with obstack_finish before use.  Upon
+   memory allocation error, call obstack_alloc_failed_handler.  Upon
+   other error, return -1.  */
+# if @REPLACE_OBSTACK_PRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define obstack_printf rpl_obstack_printf
+#  endif
+_GL_FUNCDECL_RPL (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...));
+# else
+#  if !@HAVE_DECL_OBSTACK_PRINTF@
+_GL_FUNCDECL_SYS (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (obstack_printf);
+# if @REPLACE_OBSTACK_PRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define obstack_vprintf rpl_obstack_vprintf
+#  endif
+_GL_FUNCDECL_RPL (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args));
+# else
+#  if !@HAVE_DECL_OBSTACK_PRINTF@
+_GL_FUNCDECL_SYS (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (obstack_vprintf);
+#endif
+
+#if @GNULIB_PCLOSE@
+# if !@HAVE_PCLOSE@
+_GL_FUNCDECL_SYS (pclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (pclose, int, (FILE *stream));
+_GL_CXXALIASWARN (pclose);
+#elif defined GNULIB_POSIXCHECK
+# undef pclose
+# if HAVE_RAW_DECL_PCLOSE
+_GL_WARN_ON_USE (pclose, "pclose is unportable - "
+                 "use gnulib module pclose for more portability");
+# endif
+#endif
+
+#if @GNULIB_PERROR@
+/* Print a message to standard error, describing the value of ERRNO,
+   (if STRING is not NULL and not empty) prefixed with STRING and ": ",
+   and terminated with a newline.  */
+# if @REPLACE_PERROR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define perror rpl_perror
+#  endif
+_GL_FUNCDECL_RPL (perror, void, (const char *string));
+_GL_CXXALIAS_RPL (perror, void, (const char *string));
+# else
+_GL_CXXALIAS_SYS (perror, void, (const char *string));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (perror);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef perror
+/* Assume perror is always declared.  */
+_GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - "
+                 "use gnulib module perror for portability");
+#endif
+
+#if @GNULIB_POPEN@
+# if @REPLACE_POPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef popen
+#   define popen rpl_popen
+#  endif
+_GL_FUNCDECL_RPL (popen, FILE *,
+                  (const char *cmd, const char *mode)
+                  _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1));
+_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
+# else
+#  if !@HAVE_POPEN@ || __GNUC__ >= 11
+_GL_FUNCDECL_SYS (popen, FILE *,
+                  (const char *cmd, const char *mode)
+                  _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1));
+#  endif
+_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
+# endif
+_GL_CXXALIASWARN (popen);
+#else
+# if @GNULIB_PCLOSE@ && __GNUC__ >= 11 && !defined popen
+/* For -Wmismatched-dealloc: Associate popen with pclose or rpl_pclose.  */
+_GL_FUNCDECL_SYS (popen, FILE *,
+                  (const char *cmd, const char *mode)
+                  _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef popen
+#  if HAVE_RAW_DECL_POPEN
+_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
+                 "use gnulib module popen or pipe for more portability");
+#  endif
+# endif
+#endif
+
+#if @GNULIB_PRINTF_POSIX@ || @GNULIB_PRINTF@
+# if (@GNULIB_PRINTF_POSIX@ && @REPLACE_PRINTF@) \
+     || (@GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if defined __GNUC__ || defined __clang__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+/* Don't break __attribute__((format(printf,M,N))).  */
+#    define printf __printf__
+#   endif
+#   if @GNULIB_PRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+                    (const char *restrict format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+                    _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+#   else
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+                    (const char *restrict format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+                    _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
+#  else
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define printf rpl_printf
+#   endif
+_GL_FUNCDECL_RPL (printf, int,
+                  (const char *restrict format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (printf, int, (const char *restrict format, ...));
+#  endif
+#  define GNULIB_overrides_printf 1
+# else
+_GL_CXXALIAS_SYS (printf, int, (const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (printf);
+# endif
+#endif
+#if !@GNULIB_PRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_printf
+#  undef printf
+# endif
+/* Assume printf is always declared.  */
+_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
+                 "use gnulib module printf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_PUTC@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putc
+#   define putc rpl_fputc
+#  endif
+_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL_1 (putc, rpl_fputc, int, (int c, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (putc, int, (int c, FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (putc);
+# endif
+#endif
+
+#if @GNULIB_PUTCHAR@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putchar
+#   define putchar rpl_putchar
+#  endif
+_GL_FUNCDECL_RPL (putchar, int, (int c));
+_GL_CXXALIAS_RPL (putchar, int, (int c));
+# else
+_GL_CXXALIAS_SYS (putchar, int, (int c));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (putchar);
+# endif
+#endif
+
+#if @GNULIB_PUTS@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef puts
+#   define puts rpl_puts
+#  endif
+_GL_FUNCDECL_RPL (puts, int, (const char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (puts, int, (const char *string));
+# else
+_GL_CXXALIAS_SYS (puts, int, (const char *string));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (puts);
+# endif
+#endif
+
+#if @GNULIB_MDA_PUTW@
+/* On native Windows, map 'putw' to '_putw', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::putw always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putw
+#   define putw _putw
+#  endif
+_GL_CXXALIAS_MDA (putw, int, (int w, FILE *restrict stream));
+# else
+#  if @HAVE_DECL_PUTW@
+_GL_CXXALIAS_SYS (putw, int, (int w, FILE *restrict stream));
+#  endif
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (putw);
+# endif
+#endif
+
+#if @GNULIB_REMOVE@
+# if @REPLACE_REMOVE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef remove
+#   define remove rpl_remove
+#  endif
+_GL_FUNCDECL_RPL (remove, int, (const char *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (remove, int, (const char *name));
+# else
+_GL_CXXALIAS_SYS (remove, int, (const char *name));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (remove);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef remove
+/* Assume remove is always declared.  */
+_GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms - "
+                 "use gnulib module remove for more portability");
+#endif
+
+#if @GNULIB_RENAME@
+# if @REPLACE_RENAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef rename
+#   define rename rpl_rename
+#  endif
+_GL_FUNCDECL_RPL (rename, int,
+                  (const char *old_filename, const char *new_filename)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (rename, int,
+                  (const char *old_filename, const char *new_filename));
+# else
+_GL_CXXALIAS_SYS (rename, int,
+                  (const char *old_filename, const char *new_filename));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (rename);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef rename
+/* Assume rename is always declared.  */
+_GL_WARN_ON_USE (rename, "rename is buggy on some platforms - "
+                 "use gnulib module rename for more portability");
+#endif
+
+#if @GNULIB_RENAMEAT@
+# if @REPLACE_RENAMEAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef renameat
+#   define renameat rpl_renameat
+#  endif
+_GL_FUNCDECL_RPL (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2)
+                  _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2));
+# else
+#  if !@HAVE_RENAMEAT@
+_GL_FUNCDECL_SYS (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2)
+                  _GL_ARG_NONNULL ((2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2));
+# endif
+_GL_CXXALIASWARN (renameat);
+#elif defined GNULIB_POSIXCHECK
+# undef renameat
+# if HAVE_RAW_DECL_RENAMEAT
+_GL_WARN_ON_USE (renameat, "renameat is not portable - "
+                 "use gnulib module renameat for portability");
+# endif
+#endif
+
+#if @GNULIB_SCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if defined __GNUC__ || defined __clang__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef scanf
+/* Don't break __attribute__((format(scanf,M,N))).  */
+#    define scanf __scanf__
+#   endif
+_GL_FUNCDECL_RPL_1 (__scanf__, int,
+                    (const char *restrict format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf))
+                    _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *restrict format, ...));
+#  else
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef scanf
+#    define scanf rpl_scanf
+#   endif
+_GL_FUNCDECL_RPL (scanf, int, (const char *restrict format, ...)
+                              _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (scanf, int, (const char *restrict format, ...));
+#  endif
+# else
+_GL_CXXALIAS_SYS (scanf, int, (const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (scanf);
+# endif
+#endif
+
+#if @GNULIB_SNPRINTF@
+# if @REPLACE_SNPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define snprintf rpl_snprintf
+#  endif
+#  define GNULIB_overrides_snprintf 1
+_GL_FUNCDECL_RPL (snprintf, int,
+                  (char *restrict str, size_t size,
+                   const char *restrict format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
+                  _GL_ARG_NONNULL ((3)));
+_GL_CXXALIAS_RPL (snprintf, int,
+                  (char *restrict str, size_t size,
+                   const char *restrict format, ...));
+# else
+#  if !@HAVE_DECL_SNPRINTF@
+_GL_FUNCDECL_SYS (snprintf, int,
+                  (char *restrict str, size_t size,
+                   const char *restrict format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
+                  _GL_ARG_NONNULL ((3)));
+#  endif
+_GL_CXXALIAS_SYS (snprintf, int,
+                  (char *restrict str, size_t size,
+                   const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (snprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef snprintf
+# if HAVE_RAW_DECL_SNPRINTF
+_GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
+                 "use gnulib module snprintf for portability");
+# endif
+#endif
+
+/* Some people would argue that all sprintf uses should be warned about
+   (for example, OpenBSD issues a link warning for it),
+   since it can cause security holes due to buffer overruns.
+   However, we believe that sprintf can be used safely, and is more
+   efficient than snprintf in those safe cases; and as proof of our
+   belief, we use sprintf in several gnulib modules.  So this header
+   intentionally avoids adding a warning to sprintf except when
+   GNULIB_POSIXCHECK is defined.  */
+
+#if @GNULIB_SPRINTF_POSIX@
+# if @REPLACE_SPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define sprintf rpl_sprintf
+#  endif
+#  define GNULIB_overrides_sprintf 1
+_GL_FUNCDECL_RPL (sprintf, int,
+                  (char *restrict str, const char *restrict format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (sprintf, int,
+                  (char *restrict str, const char *restrict format, ...));
+# else
+_GL_CXXALIAS_SYS (sprintf, int,
+                  (char *restrict str, const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (sprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef sprintf
+/* Assume sprintf is always declared.  */
+_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
+                 "use gnulib module sprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_MDA_TEMPNAM@
+/* On native Windows, map 'tempnam' to '_tempnam', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::tempnam always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef tempnam
+#   define tempnam _tempnam
+#  endif
+_GL_CXXALIAS_MDA (tempnam, char *, (const char *dir, const char *prefix));
+# else
+_GL_CXXALIAS_SYS (tempnam, char *, (const char *dir, const char *prefix));
+# endif
+_GL_CXXALIASWARN (tempnam);
+#endif
+
+#if @GNULIB_TMPFILE@
+# if @REPLACE_TMPFILE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define tmpfile rpl_tmpfile
+#  endif
+_GL_FUNCDECL_RPL (tmpfile, FILE *, (void)
+                                   _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+_GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
+# else
+#  if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate tmpfile with fclose or rpl_fclose.  */
+_GL_FUNCDECL_SYS (tmpfile, FILE *, (void)
+                                   _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+#  endif
+_GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (tmpfile);
+# endif
+#else
+# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined tmpfile
+/* For -Wmismatched-dealloc: Associate tmpfile with fclose or rpl_fclose.  */
+_GL_FUNCDECL_SYS (tmpfile, FILE *, (void)
+                                   _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef tmpfile
+#  if HAVE_RAW_DECL_TMPFILE
+_GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
+                 "use gnulib module tmpfile for portability");
+#  endif
+# endif
+#endif
+
+#if @GNULIB_VASPRINTF@
+/* Write formatted output to a string dynamically allocated with malloc().
+   If the memory allocation succeeds, store the address of the string in
+   *RESULT and return the number of resulting bytes, excluding the trailing
+   NUL.  Upon memory allocation error, or some other error, return -1.  */
+# if @REPLACE_VASPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define asprintf rpl_asprintf
+#  endif
+#  define GNULIB_overrides_asprintf
+_GL_FUNCDECL_RPL (asprintf, int,
+                  (char **result, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (asprintf, int,
+                  (char **result, const char *format, ...));
+# else
+#  if !@HAVE_VASPRINTF@
+_GL_FUNCDECL_SYS (asprintf, int,
+                  (char **result, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (asprintf, int,
+                  (char **result, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (asprintf);
+# if @REPLACE_VASPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vasprintf rpl_vasprintf
+#  endif
+#  define GNULIB_overrides_vasprintf 1
+_GL_FUNCDECL_RPL (vasprintf, int,
+                  (char **result, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vasprintf, int,
+                  (char **result, const char *format, va_list args));
+# else
+#  if !@HAVE_VASPRINTF@
+_GL_FUNCDECL_SYS (vasprintf, int,
+                  (char **result, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (vasprintf, int,
+                  (char **result, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vasprintf);
+#endif
+
+#if @GNULIB_VDPRINTF@
+# if @REPLACE_VDPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vdprintf rpl_vdprintf
+#  endif
+_GL_FUNCDECL_RPL (vdprintf, int,
+                  (int fd, const char *restrict format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (vdprintf, int,
+                  (int fd, const char *restrict format, va_list args));
+# else
+#  if !@HAVE_VDPRINTF@
+_GL_FUNCDECL_SYS (vdprintf, int,
+                  (int fd, const char *restrict format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+/* Need to cast, because on Solaris, the third parameter will likely be
+                                                    __va_list args.  */
+_GL_CXXALIAS_SYS_CAST (vdprintf, int,
+                       (int fd, const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vdprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef vdprintf
+# if HAVE_RAW_DECL_VDPRINTF
+_GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
+                 "use gnulib module vdprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_VFPRINTF_POSIX@ || @GNULIB_VFPRINTF@
+# if (@GNULIB_VFPRINTF_POSIX@ && @REPLACE_VFPRINTF@) \
+     || (@GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vfprintf rpl_vfprintf
+#  endif
+#  define GNULIB_overrides_vfprintf 1
+#  if @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (vfprintf, int,
+                  (FILE *restrict fp,
+                   const char *restrict format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  else
+_GL_FUNCDECL_RPL (vfprintf, int,
+                  (FILE *restrict fp,
+                   const char *restrict format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_RPL (vfprintf, int,
+                  (FILE *restrict fp,
+                   const char *restrict format, va_list args));
+# else
+/* Need to cast, because on Solaris, the third parameter is
+                                                      __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vfprintf, int,
+                       (FILE *restrict fp,
+                        const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vfprintf);
+# endif
+#endif
+#if !@GNULIB_VFPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_vfprintf
+#  undef vfprintf
+# endif
+/* Assume vfprintf is always declared.  */
+_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
+                 "use gnulib module vfprintf-posix for portable "
+                      "POSIX compliance");
+#endif
+
+#if @GNULIB_VFSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef vfscanf
+#   define vfscanf rpl_vfscanf
+#  endif
+_GL_FUNCDECL_RPL (vfscanf, int,
+                  (FILE *restrict stream,
+                   const char *restrict format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vfscanf, int,
+                  (FILE *restrict stream,
+                   const char *restrict format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vfscanf, int,
+                  (FILE *restrict stream,
+                   const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vfscanf);
+# endif
+#endif
+
+#if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VPRINTF@
+# if (@GNULIB_VPRINTF_POSIX@ && @REPLACE_VPRINTF@) \
+     || (@GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vprintf rpl_vprintf
+#  endif
+#  define GNULIB_overrides_vprintf 1
+#  if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 0)
+                                _GL_ARG_NONNULL ((1)));
+#  else
+_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 0)
+                                _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_RPL (vprintf, int, (const char *restrict format, va_list args));
+# else
+/* Need to cast, because on Solaris, the second parameter is
+                                                          __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vprintf, int,
+                       (const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vprintf);
+# endif
+#endif
+#if !@GNULIB_VPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_vprintf
+#  undef vprintf
+# endif
+/* Assume vprintf is always declared.  */
+_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
+                 "use gnulib module vprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_VSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef vscanf
+#   define vscanf rpl_vscanf
+#  endif
+_GL_FUNCDECL_RPL (vscanf, int, (const char *restrict format, va_list args)
+                               _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 0)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (vscanf, int, (const char *restrict format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vscanf, int, (const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vscanf);
+# endif
+#endif
+
+#if @GNULIB_VSNPRINTF@
+# if @REPLACE_VSNPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vsnprintf rpl_vsnprintf
+#  endif
+#  define GNULIB_overrides_vsnprintf 1
+_GL_FUNCDECL_RPL (vsnprintf, int,
+                  (char *restrict str, size_t size,
+                   const char *restrict format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
+                  _GL_ARG_NONNULL ((3)));
+_GL_CXXALIAS_RPL (vsnprintf, int,
+                  (char *restrict str, size_t size,
+                   const char *restrict format, va_list args));
+# else
+#  if !@HAVE_DECL_VSNPRINTF@
+_GL_FUNCDECL_SYS (vsnprintf, int,
+                  (char *restrict str, size_t size,
+                   const char *restrict format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
+                  _GL_ARG_NONNULL ((3)));
+#  endif
+_GL_CXXALIAS_SYS (vsnprintf, int,
+                  (char *restrict str, size_t size,
+                   const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vsnprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef vsnprintf
+# if HAVE_RAW_DECL_VSNPRINTF
+_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
+                 "use gnulib module vsnprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_VSPRINTF_POSIX@
+# if @REPLACE_VSPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vsprintf rpl_vsprintf
+#  endif
+#  define GNULIB_overrides_vsprintf 1
+_GL_FUNCDECL_RPL (vsprintf, int,
+                  (char *restrict str,
+                   const char *restrict format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vsprintf, int,
+                  (char *restrict str,
+                   const char *restrict format, va_list args));
+# else
+/* Need to cast, because on Solaris, the third parameter is
+                                                       __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vsprintf, int,
+                       (char *restrict str,
+                        const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vsprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef vsprintf
+/* Assume vsprintf is always declared.  */
+_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
+                 "use gnulib module vsprintf-posix for portable "
+                      "POSIX compliance");
+#endif
+
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
new file mode 100644
index 0000000..a91f4e2
--- /dev/null
+++ b/lib/stdlib.in.h
@@ -0,0 +1,1678 @@
+/* A GNU-like <stdlib.h>.
+
+   Copyright (C) 1995, 2001-2004, 2006-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_stdlib_h || defined __need_malloc_and_calloc
+/* Special invocation conventions inside some gnulib header files,
+   and inside some glibc header files, respectively.  */
+
+#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_STDLIB_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
+
+#ifndef _@GUARD_PREFIX@_STDLIB_H
+#define _@GUARD_PREFIX@_STDLIB_H
+
+/* NetBSD 5.0 mis-defines NULL.  */
+#include <stddef.h>
+
+/* MirBSD 10 defines WEXITSTATUS in <sys/wait.h>, not in <stdlib.h>.  */
+#if @GNULIB_SYSTEM_POSIX@ && !defined WEXITSTATUS
+# include <sys/wait.h>
+#endif
+
+/* Solaris declares getloadavg() in <sys/loadavg.h>.  */
+#if (@GNULIB_GETLOADAVG@ || defined GNULIB_POSIXCHECK) && @HAVE_SYS_LOADAVG_H@
+/* OpenIndiana has a bug: <sys/time.h> must be included before
+   <sys/loadavg.h>.  */
+# include <sys/time.h>
+# include <sys/loadavg.h>
+#endif
+
+/* Native Windows platforms declare _mktemp() in <io.h>.  */
+#if defined _WIN32 && !defined __CYGWIN__
+# include <io.h>
+#endif
+
+#if @GNULIB_RANDOM_R@
+
+/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
+   from <stdlib.h> if _REENTRANT is defined.  Include it whenever we need
+   'struct random_data'.  */
+# if @HAVE_RANDOM_H@
+#  include <random.h>
+# endif
+
+# if !@HAVE_STRUCT_RANDOM_DATA@ || @REPLACE_RANDOM_R@ || !@HAVE_RANDOM_R@
+#  include <stdint.h>
+# endif
+
+# if !@HAVE_STRUCT_RANDOM_DATA@
+/* Define 'struct random_data'.
+   But allow multiple gnulib generated <stdlib.h> replacements to coexist.  */
+#  if !GNULIB_defined_struct_random_data
+struct random_data
+{
+  int32_t *fptr;                /* Front pointer.  */
+  int32_t *rptr;                /* Rear pointer.  */
+  int32_t *state;               /* Array of state values.  */
+  int rand_type;                /* Type of random number generator.  */
+  int rand_deg;                 /* Degree of random number generator.  */
+  int rand_sep;                 /* Distance between front and rear.  */
+  int32_t *end_ptr;             /* Pointer behind state table.  */
+};
+#   define GNULIB_defined_struct_random_data 1
+#  endif
+# endif
+#endif
+
+#if (@GNULIB_MKSTEMP@ || @GNULIB_MKSTEMPS@ || @GNULIB_MKOSTEMP@ || @GNULIB_MKOSTEMPS@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !(defined _WIN32 && ! defined __CYGWIN__)
+/* On Mac OS X 10.3, only <unistd.h> declares mkstemp.  */
+/* On Mac OS X 10.5, only <unistd.h> declares mkstemps.  */
+/* On Mac OS X 10.13, only <unistd.h> declares mkostemp and mkostemps.  */
+/* On Cygwin 1.7.1, only <unistd.h> declares getsubopt.  */
+/* But avoid namespace pollution on glibc systems and native Windows.  */
+# include <unistd.h>
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+   that can be freed by passing them as the Ith argument to the
+   function F.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if __GNUC__ >= 11
+#  define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+#  define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
+   can be freed via 'free'; it can be used only after declaring 'free'.  */
+/* Applies to: functions.  Cannot be used on inline functions.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
+# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1)
+#endif
+
+/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
+   allocated memory.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_MALLOC
+# if __GNUC__ >= 3 || defined __clang__
+#  define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+#  define _GL_ATTRIBUTE_MALLOC
+# endif
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#ifndef _GL_ATTRIBUTE_PURE
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
+#  define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define _GL_ATTRIBUTE_PURE /* empty */
+# endif
+#endif
+
+/* The definition of _Noreturn is copied here.  */
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Some systems do not define EXIT_*, despite otherwise supporting C89.  */
+#ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+#endif
+/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
+   with proper operation of xargs.  */
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#elif EXIT_FAILURE != 1
+# undef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
+
+#if @GNULIB__EXIT@
+/* Terminate the current process with the given return code, without running
+   the 'atexit' handlers.  */
+# if @REPLACE__EXIT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef _Exit
+#   define _Exit rpl__Exit
+#  endif
+_GL_FUNCDECL_RPL (_Exit, _Noreturn void, (int status));
+_GL_CXXALIAS_RPL (_Exit, void, (int status));
+# else
+#  if !@HAVE__EXIT@
+_GL_FUNCDECL_SYS (_Exit, _Noreturn void, (int status));
+#  endif
+_GL_CXXALIAS_SYS (_Exit, void, (int status));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (_Exit);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef _Exit
+# if HAVE_RAW_DECL__EXIT
+_GL_WARN_ON_USE (_Exit, "_Exit is unportable - "
+                 "use gnulib module _Exit for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FREE_POSIX@
+# if @REPLACE_FREE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef free
+#   define free rpl_free
+#  endif
+#  if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_FUNCDECL_RPL (free, void, (void *ptr) throw ());
+#  else
+_GL_FUNCDECL_RPL (free, void, (void *ptr));
+#  endif
+_GL_CXXALIAS_RPL (free, void, (void *ptr));
+# else
+_GL_CXXALIAS_SYS (free, void, (void *ptr));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (free);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef free
+/* Assume free is always declared.  */
+_GL_WARN_ON_USE (free, "free is not future POSIX compliant everywhere - "
+                 "use gnulib module free for portability");
+#endif
+
+
+/* Allocate memory with indefinite extent and specified alignment.  */
+#if @GNULIB_ALIGNED_ALLOC@
+# if @REPLACE_ALIGNED_ALLOC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef aligned_alloc
+#   define aligned_alloc rpl_aligned_alloc
+#  endif
+_GL_FUNCDECL_RPL (aligned_alloc, void *,
+                  (size_t alignment, size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (aligned_alloc, void *, (size_t alignment, size_t size));
+# else
+#  if @HAVE_ALIGNED_ALLOC@
+#   if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate aligned_alloc with free or rpl_free.  */
+_GL_FUNCDECL_SYS (aligned_alloc, void *,
+                  (size_t alignment, size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+#   endif
+_GL_CXXALIAS_SYS (aligned_alloc, void *, (size_t alignment, size_t size));
+#  endif
+# endif
+# if (__GLIBC__ >= 2) && @HAVE_ALIGNED_ALLOC@
+_GL_CXXALIASWARN (aligned_alloc);
+# endif
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined aligned_alloc
+/* For -Wmismatched-dealloc: Associate aligned_alloc with free or rpl_free.  */
+_GL_FUNCDECL_SYS (aligned_alloc, void *,
+                  (size_t alignment, size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef aligned_alloc
+#  if HAVE_RAW_DECL_ALIGNED_ALLOC
+_GL_WARN_ON_USE (aligned_alloc, "aligned_alloc is not portable - "
+                 "use gnulib module aligned_alloc for portability");
+#  endif
+# endif
+#endif
+
+#if @GNULIB_ATOLL@
+/* Parse a signed decimal integer.
+   Returns the value of the integer.  Errors are not detected.  */
+# if !@HAVE_ATOLL@
+_GL_FUNCDECL_SYS (atoll, long long, (const char *string)
+                                    _GL_ATTRIBUTE_PURE
+                                    _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (atoll, long long, (const char *string));
+_GL_CXXALIASWARN (atoll);
+#elif defined GNULIB_POSIXCHECK
+# undef atoll
+# if HAVE_RAW_DECL_ATOLL
+_GL_WARN_ON_USE (atoll, "atoll is unportable - "
+                 "use gnulib module atoll for portability");
+# endif
+#endif
+
+#if @GNULIB_CALLOC_POSIX@
+# if (@GNULIB_CALLOC_POSIX@ && @REPLACE_CALLOC_FOR_CALLOC_POSIX@) \
+     || (@GNULIB_CALLOC_GNU@ && @REPLACE_CALLOC_FOR_CALLOC_GNU@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef calloc
+#   define calloc rpl_calloc
+#  endif
+_GL_FUNCDECL_RPL (calloc, void *,
+                  (size_t nmemb, size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (calloc, void *, (size_t nmemb, size_t size));
+# else
+#  if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate calloc with free or rpl_free.  */
+_GL_FUNCDECL_SYS (calloc, void *,
+                  (size_t nmemb, size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+#  endif
+_GL_CXXALIAS_SYS (calloc, void *, (size_t nmemb, size_t size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (calloc);
+# endif
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined calloc
+/* For -Wmismatched-dealloc: Associate calloc with free or rpl_free.  */
+_GL_FUNCDECL_SYS (calloc, void *,
+                  (size_t nmemb, size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef calloc
+/* Assume calloc is always declared.  */
+_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - "
+                 "use gnulib module calloc-posix for portability");
+# endif
+#endif
+
+#if @GNULIB_CANONICALIZE_FILE_NAME@
+# if @REPLACE_CANONICALIZE_FILE_NAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define canonicalize_file_name rpl_canonicalize_file_name
+#  endif
+_GL_FUNCDECL_RPL (canonicalize_file_name, char *,
+                  (const char *name)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (canonicalize_file_name, char *, (const char *name));
+# else
+#  if !@HAVE_CANONICALIZE_FILE_NAME@ || __GNUC__ >= 11
+_GL_FUNCDECL_SYS (canonicalize_file_name, char *,
+                  (const char *name)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+#  endif
+_GL_CXXALIAS_SYS (canonicalize_file_name, char *, (const char *name));
+# endif
+# ifndef GNULIB_defined_canonicalize_file_name
+#  define GNULIB_defined_canonicalize_file_name \
+     (!@HAVE_CANONICALIZE_FILE_NAME@ || @REPLACE_CANONICALIZE_FILE_NAME@)
+# endif
+_GL_CXXALIASWARN (canonicalize_file_name);
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined canonicalize_file_name
+/* For -Wmismatched-dealloc: Associate canonicalize_file_name with free or
+   rpl_free.  */
+_GL_FUNCDECL_SYS (canonicalize_file_name, char *,
+                  (const char *name)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef canonicalize_file_name
+#  if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
+_GL_WARN_ON_USE (canonicalize_file_name,
+                 "canonicalize_file_name is unportable - "
+                 "use gnulib module canonicalize-lgpl for portability");
+#  endif
+# endif
+#endif
+
+#if @GNULIB_MDA_ECVT@
+/* On native Windows, map 'ecvt' to '_ecvt', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::ecvt on all platforms that have
+   it.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ecvt
+#   define ecvt _ecvt
+#  endif
+_GL_CXXALIAS_MDA (ecvt, char *,
+                  (double number, int ndigits, int *decptp, int *signp));
+# else
+#  if @HAVE_DECL_ECVT@
+_GL_CXXALIAS_SYS (ecvt, char *,
+                  (double number, int ndigits, int *decptp, int *signp));
+#  endif
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_ECVT@
+_GL_CXXALIASWARN (ecvt);
+# endif
+#endif
+
+#if @GNULIB_MDA_FCVT@
+/* On native Windows, map 'fcvt' to '_fcvt', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::fcvt on all platforms that have
+   it.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fcvt
+#   define fcvt _fcvt
+#  endif
+_GL_CXXALIAS_MDA (fcvt, char *,
+                  (double number, int ndigits, int *decptp, int *signp));
+# else
+#  if @HAVE_DECL_FCVT@
+_GL_CXXALIAS_SYS (fcvt, char *,
+                  (double number, int ndigits, int *decptp, int *signp));
+#  endif
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_FCVT@
+_GL_CXXALIASWARN (fcvt);
+# endif
+#endif
+
+#if @GNULIB_MDA_GCVT@
+/* On native Windows, map 'gcvt' to '_gcvt', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::gcvt on all platforms that have
+   it.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef gcvt
+#   define gcvt _gcvt
+#  endif
+_GL_CXXALIAS_MDA (gcvt, char *, (double number, int ndigits, char *buf));
+# else
+#  if @HAVE_DECL_GCVT@
+_GL_CXXALIAS_SYS (gcvt, char *, (double number, int ndigits, char *buf));
+#  endif
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_GCVT@
+_GL_CXXALIASWARN (gcvt);
+# endif
+#endif
+
+#if @GNULIB_GETLOADAVG@
+/* Store max(NELEM,3) load average numbers in LOADAVG[].
+   The three numbers are the load average of the last 1 minute, the last 5
+   minutes, and the last 15 minutes, respectively.
+   LOADAVG is an array of NELEM numbers.  */
+# if @REPLACE_GETLOADAVG@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getloadavg
+#   define getloadavg rpl_getloadavg
+#  endif
+_GL_FUNCDECL_RPL (getloadavg, int, (double loadavg[], int nelem)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getloadavg, int, (double loadavg[], int nelem));
+# else
+#  if !@HAVE_DECL_GETLOADAVG@
+_GL_FUNCDECL_SYS (getloadavg, int, (double loadavg[], int nelem)
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (getloadavg, int, (double loadavg[], int nelem));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getloadavg);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getloadavg
+# if HAVE_RAW_DECL_GETLOADAVG
+_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - "
+                 "use gnulib module getloadavg for portability");
+# endif
+#endif
+
+#if @GNULIB_GETPROGNAME@
+/* Return the base name of the executing program.
+   On native Windows this will usually end in ".exe" or ".EXE". */
+# if @REPLACE_GETPROGNAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getprogname
+#   define getprogname rpl_getprogname
+#  endif
+#  ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME
+_GL_FUNCDECL_RPL (getprogname, const char *, (void) _GL_ATTRIBUTE_PURE);
+#  else
+_GL_FUNCDECL_RPL (getprogname, const char *, (void));
+#  endif
+_GL_CXXALIAS_RPL (getprogname, const char *, (void));
+# else
+#  if !@HAVE_GETPROGNAME@
+#   ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME
+_GL_FUNCDECL_SYS (getprogname, const char *, (void) _GL_ATTRIBUTE_PURE);
+#   else
+_GL_FUNCDECL_SYS (getprogname, const char *, (void));
+#   endif
+#  endif
+_GL_CXXALIAS_SYS (getprogname, const char *, (void));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getprogname);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getprogname
+# if HAVE_RAW_DECL_GETPROGNAME
+_GL_WARN_ON_USE (getprogname, "getprogname is unportable - "
+                 "use gnulib module getprogname for portability");
+# endif
+#endif
+
+#if @GNULIB_GETSUBOPT@
+/* Assuming *OPTIONP is a comma separated list of elements of the form
+   "token" or "token=value", getsubopt parses the first of these elements.
+   If the first element refers to a "token" that is member of the given
+   NULL-terminated array of tokens:
+     - It replaces the comma with a NUL byte, updates *OPTIONP to point past
+       the first option and the comma, sets *VALUEP to the value of the
+       element (or NULL if it doesn't contain an "=" sign),
+     - It returns the index of the "token" in the given array of tokens.
+   Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
+   For more details see the POSIX specification.
+   https://pubs.opengroup.org/onlinepubs/9699919799/functions/getsubopt.html */
+# if @REPLACE_GETSUBOPT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getsubopt
+#   define getsubopt rpl_getsubopt
+#  endif
+_GL_FUNCDECL_RPL (getsubopt, int,
+                  (char **optionp, char *const *tokens, char **valuep)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+_GL_CXXALIAS_RPL (getsubopt, int,
+                  (char **optionp, char *const *tokens, char **valuep));
+# else
+#  if !@HAVE_GETSUBOPT@
+_GL_FUNCDECL_SYS (getsubopt, int,
+                  (char **optionp, char *const *tokens, char **valuep)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (getsubopt, int,
+                  (char **optionp, char *const *tokens, char **valuep));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getsubopt);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getsubopt
+# if HAVE_RAW_DECL_GETSUBOPT
+_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - "
+                 "use gnulib module getsubopt for portability");
+# endif
+#endif
+
+#if @GNULIB_GRANTPT@
+/* Change the ownership and access permission of the slave side of the
+   pseudo-terminal whose master side is specified by FD.  */
+# if !@HAVE_GRANTPT@
+_GL_FUNCDECL_SYS (grantpt, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (grantpt, int, (int fd));
+_GL_CXXALIASWARN (grantpt);
+#elif defined GNULIB_POSIXCHECK
+# undef grantpt
+# if HAVE_RAW_DECL_GRANTPT
+_GL_WARN_ON_USE (grantpt, "grantpt is not portable - "
+                 "use gnulib module grantpt for portability");
+# endif
+#endif
+
+/* If _GL_USE_STDLIB_ALLOC is nonzero, the including module does not
+   rely on GNU or POSIX semantics for malloc and realloc (for example,
+   by never specifying a zero size), so it does not need malloc or
+   realloc to be redefined.  */
+#if @GNULIB_MALLOC_POSIX@
+# if (@GNULIB_MALLOC_POSIX@ && @REPLACE_MALLOC_FOR_MALLOC_POSIX@) \
+     || (@GNULIB_MALLOC_GNU@ && @REPLACE_MALLOC_FOR_MALLOC_GNU@)
+#  if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
+        || _GL_USE_STDLIB_ALLOC)
+#   undef malloc
+#   define malloc rpl_malloc
+#  endif
+_GL_FUNCDECL_RPL (malloc, void *,
+                  (size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (malloc, void *, (size_t size));
+# else
+#  if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate malloc with free or rpl_free.  */
+_GL_FUNCDECL_SYS (malloc, void *,
+                  (size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+#  endif
+_GL_CXXALIAS_SYS (malloc, void *, (size_t size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (malloc);
+# endif
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined malloc
+/* For -Wmismatched-dealloc: Associate malloc with free or rpl_free.  */
+_GL_FUNCDECL_SYS (malloc, void *,
+                  (size_t size)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
+#  undef malloc
+/* Assume malloc is always declared.  */
+_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
+                 "use gnulib module malloc-posix for portability");
+# endif
+#endif
+
+/* Convert a multibyte character to a wide character.  */
+#if @GNULIB_MBTOWC@
+# if @REPLACE_MBTOWC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbtowc
+#   define mbtowc rpl_mbtowc
+#  endif
+_GL_FUNCDECL_RPL (mbtowc, int,
+                  (wchar_t *restrict pwc, const char *restrict s, size_t n));
+_GL_CXXALIAS_RPL (mbtowc, int,
+                  (wchar_t *restrict pwc, const char *restrict s, size_t n));
+# else
+#  if !@HAVE_MBTOWC@
+_GL_FUNCDECL_SYS (mbtowc, int,
+                  (wchar_t *restrict pwc, const char *restrict s, size_t n));
+#  endif
+_GL_CXXALIAS_SYS (mbtowc, int,
+                  (wchar_t *restrict pwc, const char *restrict s, size_t n));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mbtowc);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mbtowc
+# if HAVE_RAW_DECL_MBTOWC
+_GL_WARN_ON_USE (mbtowc, "mbtowc is not portable - "
+                 "use gnulib module mbtowc for portability");
+# endif
+#endif
+
+#if @GNULIB_MKDTEMP@
+/* Create a unique temporary directory from TEMPLATE.
+   The last six characters of TEMPLATE must be "XXXXXX";
+   they are replaced with a string that makes the directory name unique.
+   Returns TEMPLATE, or a null pointer if it cannot get a unique name.
+   The directory is created mode 700.  */
+# if !@HAVE_MKDTEMP@
+_GL_FUNCDECL_SYS (mkdtemp, char *, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkdtemp, char *, (char * /*template*/));
+_GL_CXXALIASWARN (mkdtemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkdtemp
+# if HAVE_RAW_DECL_MKDTEMP
+_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - "
+                 "use gnulib module mkdtemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKOSTEMP@
+/* Create a unique temporary file from TEMPLATE.
+   The last six characters of TEMPLATE must be "XXXXXX";
+   they are replaced with a string that makes the file name unique.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   The file is then created, with the specified flags, ensuring it didn't exist
+   before.
+   The file is created read-write (mask at least 0600 & ~umask), but it may be
+   world-readable and world-writable (mask 0666 & ~umask), depending on the
+   implementation.
+   Returns the open file descriptor if successful, otherwise -1 and errno
+   set.  */
+# if @REPLACE_MKOSTEMP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkostemp
+#   define mkostemp rpl_mkostemp
+#  endif
+_GL_FUNCDECL_RPL (mkostemp, int, (char * /*template*/, int /*flags*/)
+                                 _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkostemp, int, (char * /*template*/, int /*flags*/));
+# else
+#  if !@HAVE_MKOSTEMP@
+_GL_FUNCDECL_SYS (mkostemp, int, (char * /*template*/, int /*flags*/)
+                                 _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (mkostemp, int, (char * /*template*/, int /*flags*/));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mkostemp);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemp
+# if HAVE_RAW_DECL_MKOSTEMP
+_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - "
+                 "use gnulib module mkostemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKOSTEMPS@
+/* Create a unique temporary file from TEMPLATE.
+   The last six characters of TEMPLATE before a suffix of length
+   SUFFIXLEN must be "XXXXXX";
+   they are replaced with a string that makes the file name unique.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   The file is then created, with the specified flags, ensuring it didn't exist
+   before.
+   The file is created read-write (mask at least 0600 & ~umask), but it may be
+   world-readable and world-writable (mask 0666 & ~umask), depending on the
+   implementation.
+   Returns the open file descriptor if successful, otherwise -1 and errno
+   set.  */
+# if @REPLACE_MKOSTEMPS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkostemps
+#   define mkostemps rpl_mkostemps
+#  endif
+_GL_FUNCDECL_RPL (mkostemps, int,
+                  (char * /*template*/, int /*suffixlen*/, int /*flags*/)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkostemps, int,
+                  (char * /*template*/, int /*suffixlen*/, int /*flags*/));
+# else
+#  if !@HAVE_MKOSTEMPS@
+_GL_FUNCDECL_SYS (mkostemps, int,
+                  (char * /*template*/, int /*suffixlen*/, int /*flags*/)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (mkostemps, int,
+                  (char * /*template*/, int /*suffixlen*/, int /*flags*/));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mkostemps);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemps
+# if HAVE_RAW_DECL_MKOSTEMPS
+_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - "
+                 "use gnulib module mkostemps for portability");
+# endif
+#endif
+
+#if @GNULIB_MKSTEMP@
+/* Create a unique temporary file from TEMPLATE.
+   The last six characters of TEMPLATE must be "XXXXXX";
+   they are replaced with a string that makes the file name unique.
+   The file is then created, ensuring it didn't exist before.
+   The file is created read-write (mask at least 0600 & ~umask), but it may be
+   world-readable and world-writable (mask 0666 & ~umask), depending on the
+   implementation.
+   Returns the open file descriptor if successful, otherwise -1 and errno
+   set.  */
+# if @REPLACE_MKSTEMP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mkstemp rpl_mkstemp
+#  endif
+_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
+# else
+#  if ! @HAVE_MKSTEMP@
+_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
+# endif
+_GL_CXXALIASWARN (mkstemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkstemp
+# if HAVE_RAW_DECL_MKSTEMP
+_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
+                 "use gnulib module mkstemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKSTEMPS@
+/* Create a unique temporary file from TEMPLATE.
+   The last six characters of TEMPLATE prior to a suffix of length
+   SUFFIXLEN must be "XXXXXX";
+   they are replaced with a string that makes the file name unique.
+   The file is then created, ensuring it didn't exist before.
+   The file is created read-write (mask at least 0600 & ~umask), but it may be
+   world-readable and world-writable (mask 0666 & ~umask), depending on the
+   implementation.
+   Returns the open file descriptor if successful, otherwise -1 and errno
+   set.  */
+# if !@HAVE_MKSTEMPS@
+_GL_FUNCDECL_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/)
+                                 _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/));
+_GL_CXXALIASWARN (mkstemps);
+#elif defined GNULIB_POSIXCHECK
+# undef mkstemps
+# if HAVE_RAW_DECL_MKSTEMPS
+_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - "
+                 "use gnulib module mkstemps for portability");
+# endif
+#endif
+
+#if @GNULIB_MDA_MKTEMP@
+/* On native Windows, map 'mktemp' to '_mktemp', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::mktemp always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mktemp
+#   define mktemp _mktemp
+#  endif
+_GL_CXXALIAS_MDA (mktemp, char *, (char * /*template*/));
+# else
+_GL_CXXALIAS_SYS (mktemp, char *, (char * /*template*/));
+# endif
+_GL_CXXALIASWARN (mktemp);
+#endif
+
+/* Allocate memory with indefinite extent and specified alignment.  */
+#if @GNULIB_POSIX_MEMALIGN@
+# if @REPLACE_POSIX_MEMALIGN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef posix_memalign
+#   define posix_memalign rpl_posix_memalign
+#  endif
+_GL_FUNCDECL_RPL (posix_memalign, int,
+                  (void **memptr, size_t alignment, size_t size)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (posix_memalign, int,
+                  (void **memptr, size_t alignment, size_t size));
+# else
+#  if @HAVE_POSIX_MEMALIGN@
+_GL_CXXALIAS_SYS (posix_memalign, int,
+                  (void **memptr, size_t alignment, size_t size));
+#  endif
+# endif
+# if __GLIBC__ >= 2 && @HAVE_POSIX_MEMALIGN@
+_GL_CXXALIASWARN (posix_memalign);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef posix_memalign
+# if HAVE_RAW_DECL_POSIX_MEMALIGN
+_GL_WARN_ON_USE (posix_memalign, "posix_memalign is not portable - "
+                 "use gnulib module posix_memalign for portability");
+# endif
+#endif
+
+#if @GNULIB_POSIX_OPENPT@
+/* Return an FD open to the master side of a pseudo-terminal.  Flags should
+   include O_RDWR, and may also include O_NOCTTY.  */
+# if @REPLACE_POSIX_OPENPT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef posix_openpt
+#   define posix_openpt rpl_posix_openpt
+#  endif
+_GL_FUNCDECL_RPL (posix_openpt, int, (int flags));
+_GL_CXXALIAS_RPL (posix_openpt, int, (int flags));
+# else
+#  if !@HAVE_POSIX_OPENPT@
+_GL_FUNCDECL_SYS (posix_openpt, int, (int flags));
+#  endif
+_GL_CXXALIAS_SYS (posix_openpt, int, (int flags));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (posix_openpt);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef posix_openpt
+# if HAVE_RAW_DECL_POSIX_OPENPT
+_GL_WARN_ON_USE (posix_openpt, "posix_openpt is not portable - "
+                 "use gnulib module posix_openpt for portability");
+# endif
+#endif
+
+#if @GNULIB_PTSNAME@
+/* Return the pathname of the pseudo-terminal slave associated with
+   the master FD is open on, or NULL on errors.  */
+# if @REPLACE_PTSNAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ptsname
+#   define ptsname rpl_ptsname
+#  endif
+_GL_FUNCDECL_RPL (ptsname, char *, (int fd));
+_GL_CXXALIAS_RPL (ptsname, char *, (int fd));
+# else
+#  if !@HAVE_PTSNAME@
+_GL_FUNCDECL_SYS (ptsname, char *, (int fd));
+#  endif
+_GL_CXXALIAS_SYS (ptsname, char *, (int fd));
+# endif
+_GL_CXXALIASWARN (ptsname);
+#elif defined GNULIB_POSIXCHECK
+# undef ptsname
+# if HAVE_RAW_DECL_PTSNAME
+_GL_WARN_ON_USE (ptsname, "ptsname is not portable - "
+                 "use gnulib module ptsname for portability");
+# endif
+#endif
+
+#if @GNULIB_PTSNAME_R@
+/* Set the pathname of the pseudo-terminal slave associated with
+   the master FD is open on and return 0, or set errno and return
+   non-zero on errors.  */
+# if @REPLACE_PTSNAME_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ptsname_r
+#   define ptsname_r rpl_ptsname_r
+#  endif
+_GL_FUNCDECL_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
+_GL_CXXALIAS_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
+# else
+#  if !@HAVE_PTSNAME_R@
+_GL_FUNCDECL_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
+#  endif
+_GL_CXXALIAS_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
+# endif
+# ifndef GNULIB_defined_ptsname_r
+#  define GNULIB_defined_ptsname_r (!@HAVE_PTSNAME_R@ || @REPLACE_PTSNAME_R@)
+# endif
+_GL_CXXALIASWARN (ptsname_r);
+#elif defined GNULIB_POSIXCHECK
+# undef ptsname_r
+# if HAVE_RAW_DECL_PTSNAME_R
+_GL_WARN_ON_USE (ptsname_r, "ptsname_r is not portable - "
+                 "use gnulib module ptsname_r for portability");
+# endif
+#endif
+
+#if @GNULIB_PUTENV@
+# if @REPLACE_PUTENV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putenv
+#   define putenv rpl_putenv
+#  endif
+_GL_FUNCDECL_RPL (putenv, int, (char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (putenv, int, (char *string));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putenv
+#   define putenv _putenv
+#  endif
+_GL_CXXALIAS_MDA (putenv, int, (char *string));
+# else
+_GL_CXXALIAS_SYS (putenv, int, (char *string));
+# endif
+_GL_CXXALIASWARN (putenv);
+#elif @GNULIB_MDA_PUTENV@
+/* On native Windows, map 'putenv' to '_putenv', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::putenv always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putenv
+#   define putenv _putenv
+#  endif
+/* Need to cast, because on mingw, the parameter is either
+   'const char *string' or 'char *string'.  */
+_GL_CXXALIAS_MDA_CAST (putenv, int, (char *string));
+# else
+_GL_CXXALIAS_SYS (putenv, int, (char *string));
+# endif
+_GL_CXXALIASWARN (putenv);
+#endif
+
+#if @GNULIB_QSORT_R@
+/* Sort an array of NMEMB elements, starting at address BASE, each element
+   occupying SIZE bytes, in ascending order according to the comparison
+   function COMPARE.  */
+# ifdef __cplusplus
+extern "C" {
+# endif
+# if !GNULIB_defined_qsort_r_fn_types
+typedef int (*_gl_qsort_r_compar_fn) (void const *, void const *, void *);
+#  define GNULIB_defined_qsort_r_fn_types 1
+# endif
+# ifdef __cplusplus
+}
+# endif
+# if @REPLACE_QSORT_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef qsort_r
+#   define qsort_r rpl_qsort_r
+#  endif
+_GL_FUNCDECL_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
+                                  _gl_qsort_r_compar_fn compare,
+                                  void *arg) _GL_ARG_NONNULL ((1, 4)));
+_GL_CXXALIAS_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
+                                  _gl_qsort_r_compar_fn compare,
+                                  void *arg));
+# else
+#  if !@HAVE_QSORT_R@
+_GL_FUNCDECL_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
+                                  _gl_qsort_r_compar_fn compare,
+                                  void *arg) _GL_ARG_NONNULL ((1, 4)));
+#  endif
+_GL_CXXALIAS_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
+                                  _gl_qsort_r_compar_fn compare,
+                                  void *arg));
+# endif
+_GL_CXXALIASWARN (qsort_r);
+#elif defined GNULIB_POSIXCHECK
+# undef qsort_r
+# if HAVE_RAW_DECL_QSORT_R
+_GL_WARN_ON_USE (qsort_r, "qsort_r is not portable - "
+                 "use gnulib module qsort_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+#  ifndef RAND_MAX
+#   define RAND_MAX 2147483647
+#  endif
+# endif
+#endif
+
+
+#if @GNULIB_RANDOM@
+# if @REPLACE_RANDOM@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef random
+#   define random rpl_random
+#  endif
+_GL_FUNCDECL_RPL (random, long, (void));
+_GL_CXXALIAS_RPL (random, long, (void));
+# else
+#  if !@HAVE_RANDOM@
+_GL_FUNCDECL_SYS (random, long, (void));
+#  endif
+/* Need to cast, because on Haiku, the return type is
+                               int.  */
+_GL_CXXALIAS_SYS_CAST (random, long, (void));
+# endif
+_GL_CXXALIASWARN (random);
+#elif defined GNULIB_POSIXCHECK
+# undef random
+# if HAVE_RAW_DECL_RANDOM
+_GL_WARN_ON_USE (random, "random is unportable - "
+                 "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if @REPLACE_RANDOM@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef srandom
+#   define srandom rpl_srandom
+#  endif
+_GL_FUNCDECL_RPL (srandom, void, (unsigned int seed));
+_GL_CXXALIAS_RPL (srandom, void, (unsigned int seed));
+# else
+#  if !@HAVE_RANDOM@
+_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
+#  endif
+/* Need to cast, because on FreeBSD, the first parameter is
+                                       unsigned long seed.  */
+_GL_CXXALIAS_SYS_CAST (srandom, void, (unsigned int seed));
+# endif
+_GL_CXXALIASWARN (srandom);
+#elif defined GNULIB_POSIXCHECK
+# undef srandom
+# if HAVE_RAW_DECL_SRANDOM
+_GL_WARN_ON_USE (srandom, "srandom is unportable - "
+                 "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if @REPLACE_INITSTATE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef initstate
+#   define initstate rpl_initstate
+#  endif
+_GL_FUNCDECL_RPL (initstate, char *,
+                  (unsigned int seed, char *buf, size_t buf_size)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (initstate, char *,
+                  (unsigned int seed, char *buf, size_t buf_size));
+# else
+#  if !@HAVE_INITSTATE@ || !@HAVE_DECL_INITSTATE@
+_GL_FUNCDECL_SYS (initstate, char *,
+                  (unsigned int seed, char *buf, size_t buf_size)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+/* Need to cast, because on FreeBSD, the first parameter is
+                        unsigned long seed.  */
+_GL_CXXALIAS_SYS_CAST (initstate, char *,
+                       (unsigned int seed, char *buf, size_t buf_size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (initstate);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef initstate
+# if HAVE_RAW_DECL_INITSTATE
+_GL_WARN_ON_USE (initstate, "initstate is unportable - "
+                 "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if @REPLACE_SETSTATE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setstate
+#   define setstate rpl_setstate
+#  endif
+_GL_FUNCDECL_RPL (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (setstate, char *, (char *arg_state));
+# else
+#  if !@HAVE_SETSTATE@ || !@HAVE_DECL_SETSTATE@
+_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on Mac OS X 10.13, HP-UX, Solaris the first parameter
+   is                                     const char *arg_state.  */
+_GL_CXXALIAS_SYS_CAST (setstate, char *, (char *arg_state));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (setstate);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef setstate
+# if HAVE_RAW_DECL_SETSTATE
+_GL_WARN_ON_USE (setstate, "setstate is unportable - "
+                 "use gnulib module random for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef random_r
+#   define random_r rpl_random_r
+#  endif
+_GL_FUNCDECL_RPL (random_r, int, (struct random_data *buf, int32_t *result)
+                                 _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (random_r, int, (struct random_data *buf, int32_t *result));
+# else
+#  if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (random_r, int, (struct random_data *buf, int32_t *result)
+                                 _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (random_r, int, (struct random_data *buf, int32_t *result));
+# endif
+_GL_CXXALIASWARN (random_r);
+#elif defined GNULIB_POSIXCHECK
+# undef random_r
+# if HAVE_RAW_DECL_RANDOM_R
+_GL_WARN_ON_USE (random_r, "random_r is unportable - "
+                 "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef srandom_r
+#   define srandom_r rpl_srandom_r
+#  endif
+_GL_FUNCDECL_RPL (srandom_r, int,
+                  (unsigned int seed, struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (srandom_r, int,
+                  (unsigned int seed, struct random_data *rand_state));
+# else
+#  if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (srandom_r, int,
+                  (unsigned int seed, struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (srandom_r, int,
+                  (unsigned int seed, struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (srandom_r);
+#elif defined GNULIB_POSIXCHECK
+# undef srandom_r
+# if HAVE_RAW_DECL_SRANDOM_R
+_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - "
+                 "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef initstate_r
+#   define initstate_r rpl_initstate_r
+#  endif
+_GL_FUNCDECL_RPL (initstate_r, int,
+                  (unsigned int seed, char *buf, size_t buf_size,
+                   struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (initstate_r, int,
+                  (unsigned int seed, char *buf, size_t buf_size,
+                   struct random_data *rand_state));
+# else
+#  if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (initstate_r, int,
+                  (unsigned int seed, char *buf, size_t buf_size,
+                   struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((2, 4)));
+#  endif
+/* Need to cast, because on Haiku, the third parameter is
+                                                     unsigned long buf_size.  */
+_GL_CXXALIAS_SYS_CAST (initstate_r, int,
+                       (unsigned int seed, char *buf, size_t buf_size,
+                        struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (initstate_r);
+#elif defined GNULIB_POSIXCHECK
+# undef initstate_r
+# if HAVE_RAW_DECL_INITSTATE_R
+_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - "
+                 "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setstate_r
+#   define setstate_r rpl_setstate_r
+#  endif
+_GL_FUNCDECL_RPL (setstate_r, int,
+                  (char *arg_state, struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (setstate_r, int,
+                  (char *arg_state, struct random_data *rand_state));
+# else
+#  if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (setstate_r, int,
+                  (char *arg_state, struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+/* Need to cast, because on Haiku, the first parameter is
+                        void *arg_state.  */
+_GL_CXXALIAS_SYS_CAST (setstate_r, int,
+                       (char *arg_state, struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (setstate_r);
+#elif defined GNULIB_POSIXCHECK
+# undef setstate_r
+# if HAVE_RAW_DECL_SETSTATE_R
+_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
+                 "use gnulib module random_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_REALLOC_POSIX@
+# if (@GNULIB_REALLOC_POSIX@ && @REPLACE_REALLOC_FOR_REALLOC_POSIX@) \
+     || (@GNULIB_REALLOC_GNU@ && @REPLACE_REALLOC_FOR_REALLOC_GNU@)
+#  if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
+        || _GL_USE_STDLIB_ALLOC)
+#   undef realloc
+#   define realloc rpl_realloc
+#  endif
+_GL_FUNCDECL_RPL (realloc, void *, (void *ptr, size_t size)
+                                   _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (realloc, void *, (void *ptr, size_t size));
+# else
+#  if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate realloc with free or rpl_free.  */
+_GL_FUNCDECL_SYS (realloc, void *, (void *ptr, size_t size)
+                                   _GL_ATTRIBUTE_DEALLOC_FREE);
+#  endif
+_GL_CXXALIAS_SYS (realloc, void *, (void *ptr, size_t size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (realloc);
+# endif
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined realloc
+/* For -Wmismatched-dealloc: Associate realloc with free or rpl_free.  */
+_GL_FUNCDECL_SYS (realloc, void *, (void *ptr, size_t size)
+                                   _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
+#  undef realloc
+/* Assume realloc is always declared.  */
+_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
+                 "use gnulib module realloc-posix for portability");
+# endif
+#endif
+
+
+#if @GNULIB_REALLOCARRAY@
+# if @REPLACE_REALLOCARRAY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef reallocarray
+#   define reallocarray rpl_reallocarray
+#  endif
+_GL_FUNCDECL_RPL (reallocarray, void *,
+                  (void *ptr, size_t nmemb, size_t size));
+_GL_CXXALIAS_RPL (reallocarray, void *,
+                  (void *ptr, size_t nmemb, size_t size));
+# else
+#  if ! @HAVE_REALLOCARRAY@
+_GL_FUNCDECL_SYS (reallocarray, void *,
+                  (void *ptr, size_t nmemb, size_t size));
+#  endif
+_GL_CXXALIAS_SYS (reallocarray, void *,
+                  (void *ptr, size_t nmemb, size_t size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (reallocarray);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef reallocarray
+# if HAVE_RAW_DECL_REALLOCARRAY
+_GL_WARN_ON_USE (reallocarray, "reallocarray is not portable - "
+                 "use gnulib module reallocarray for portability");
+# endif
+#endif
+
+#if @GNULIB_REALPATH@
+# if @REPLACE_REALPATH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define realpath rpl_realpath
+#  endif
+_GL_FUNCDECL_RPL (realpath, char *,
+                  (const char *restrict name, char *restrict resolved)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (realpath, char *,
+                  (const char *restrict name, char *restrict resolved));
+# else
+#  if !@HAVE_REALPATH@
+_GL_FUNCDECL_SYS (realpath, char *,
+                  (const char *restrict name, char *restrict resolved)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (realpath, char *,
+                  (const char *restrict name, char *restrict resolved));
+# endif
+_GL_CXXALIASWARN (realpath);
+#elif defined GNULIB_POSIXCHECK
+# undef realpath
+# if HAVE_RAW_DECL_REALPATH
+_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
+                 "canonicalize or canonicalize-lgpl for portability");
+# endif
+#endif
+
+#if @GNULIB_RPMATCH@
+/* Test a user response to a question.
+   Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear.  */
+# if !@HAVE_RPMATCH@
+_GL_FUNCDECL_SYS (rpmatch, int, (const char *response) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (rpmatch, int, (const char *response));
+_GL_CXXALIASWARN (rpmatch);
+#elif defined GNULIB_POSIXCHECK
+# undef rpmatch
+# if HAVE_RAW_DECL_RPMATCH
+_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - "
+                 "use gnulib module rpmatch for portability");
+# endif
+#endif
+
+#if @GNULIB_SECURE_GETENV@
+/* Look up NAME in the environment, returning 0 in insecure situations.  */
+# if !@HAVE_SECURE_GETENV@
+_GL_FUNCDECL_SYS (secure_getenv, char *,
+                  (char const *name) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (secure_getenv, char *, (char const *name));
+_GL_CXXALIASWARN (secure_getenv);
+#elif defined GNULIB_POSIXCHECK
+# undef secure_getenv
+# if HAVE_RAW_DECL_SECURE_GETENV
+_GL_WARN_ON_USE (secure_getenv, "secure_getenv is unportable - "
+                 "use gnulib module secure_getenv for portability");
+# endif
+#endif
+
+#if @GNULIB_SETENV@
+/* Set NAME to VALUE in the environment.
+   If REPLACE is nonzero, overwrite an existing value.  */
+# if @REPLACE_SETENV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setenv
+#   define setenv rpl_setenv
+#  endif
+_GL_FUNCDECL_RPL (setenv, int,
+                  (const char *name, const char *value, int replace)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (setenv, int,
+                  (const char *name, const char *value, int replace));
+# else
+#  if !@HAVE_DECL_SETENV@
+_GL_FUNCDECL_SYS (setenv, int,
+                  (const char *name, const char *value, int replace)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (setenv, int,
+                  (const char *name, const char *value, int replace));
+# endif
+# if !(@REPLACE_SETENV@ && !@HAVE_DECL_SETENV@)
+_GL_CXXALIASWARN (setenv);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef setenv
+# if HAVE_RAW_DECL_SETENV
+_GL_WARN_ON_USE (setenv, "setenv is unportable - "
+                 "use gnulib module setenv for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOD@
+ /* Parse a double from STRING, updating ENDP if appropriate.  */
+# if @REPLACE_STRTOD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strtod rpl_strtod
+#  endif
+#  define GNULIB_defined_strtod_function 1
+_GL_FUNCDECL_RPL (strtod, double,
+                  (const char *restrict str, char **restrict endp)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtod, double,
+                  (const char *restrict str, char **restrict endp));
+# else
+#  if !@HAVE_STRTOD@
+_GL_FUNCDECL_SYS (strtod, double,
+                  (const char *restrict str, char **restrict endp)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtod, double,
+                  (const char *restrict str, char **restrict endp));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strtod);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtod
+# if HAVE_RAW_DECL_STRTOD
+_GL_WARN_ON_USE (strtod, "strtod is unportable - "
+                 "use gnulib module strtod for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOLD@
+ /* Parse a 'long double' from STRING, updating ENDP if appropriate.  */
+# if @REPLACE_STRTOLD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strtold rpl_strtold
+#  endif
+#  define GNULIB_defined_strtold_function 1
+_GL_FUNCDECL_RPL (strtold, long double,
+                  (const char *restrict str, char **restrict endp)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtold, long double,
+                  (const char *restrict str, char **restrict endp));
+# else
+#  if !@HAVE_STRTOLD@
+_GL_FUNCDECL_SYS (strtold, long double,
+                  (const char *restrict str, char **restrict endp)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtold, long double,
+                  (const char *restrict str, char **restrict endp));
+# endif
+_GL_CXXALIASWARN (strtold);
+#elif defined GNULIB_POSIXCHECK
+# undef strtold
+# if HAVE_RAW_DECL_STRTOLD
+_GL_WARN_ON_USE (strtold, "strtold is unportable - "
+                 "use gnulib module strtold for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOL@
+/* Parse a signed integer whose textual representation starts at STRING.
+   The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+   it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+   "0x").
+   If ENDPTR is not NULL, the address of the first byte after the integer is
+   stored in *ENDPTR.
+   Upon overflow, the return value is LONG_MAX or LONG_MIN, and errno is set
+   to ERANGE.  */
+# if @REPLACE_STRTOL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strtol rpl_strtol
+#  endif
+#  define GNULIB_defined_strtol_function 1
+_GL_FUNCDECL_RPL (strtol, long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtol, long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base));
+# else
+#  if !@HAVE_STRTOL@
+_GL_FUNCDECL_SYS (strtol, long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtol, long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strtol);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtol
+# if HAVE_RAW_DECL_STRTOL
+_GL_WARN_ON_USE (strtol, "strtol is unportable - "
+                 "use gnulib module strtol for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOLL@
+/* Parse a signed integer whose textual representation starts at STRING.
+   The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+   it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+   "0x").
+   If ENDPTR is not NULL, the address of the first byte after the integer is
+   stored in *ENDPTR.
+   Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
+   to ERANGE.  */
+# if @REPLACE_STRTOLL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strtoll rpl_strtoll
+#  endif
+#  define GNULIB_defined_strtoll_function 1
+_GL_FUNCDECL_RPL (strtoll, long long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoll, long long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base));
+# else
+#  if !@HAVE_STRTOLL@
+_GL_FUNCDECL_SYS (strtoll, long long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtoll, long long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base));
+# endif
+_GL_CXXALIASWARN (strtoll);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoll
+# if HAVE_RAW_DECL_STRTOLL
+_GL_WARN_ON_USE (strtoll, "strtoll is unportable - "
+                 "use gnulib module strtoll for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOUL@
+/* Parse an unsigned integer whose textual representation starts at STRING.
+   The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+   it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+   "0x").
+   If ENDPTR is not NULL, the address of the first byte after the integer is
+   stored in *ENDPTR.
+   Upon overflow, the return value is ULONG_MAX, and errno is set to ERANGE.  */
+# if @REPLACE_STRTOUL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strtoul rpl_strtoul
+#  endif
+#  define GNULIB_defined_strtoul_function 1
+_GL_FUNCDECL_RPL (strtoul, unsigned long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoul, unsigned long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base));
+# else
+#  if !@HAVE_STRTOUL@
+_GL_FUNCDECL_SYS (strtoul, unsigned long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtoul, unsigned long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strtoul);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtoul
+# if HAVE_RAW_DECL_STRTOUL
+_GL_WARN_ON_USE (strtoul, "strtoul is unportable - "
+                 "use gnulib module strtoul for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOULL@
+/* Parse an unsigned integer whose textual representation starts at STRING.
+   The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+   it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+   "0x").
+   If ENDPTR is not NULL, the address of the first byte after the integer is
+   stored in *ENDPTR.
+   Upon overflow, the return value is ULLONG_MAX, and errno is set to
+   ERANGE.  */
+# if @REPLACE_STRTOULL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strtoull rpl_strtoull
+#  endif
+#  define GNULIB_defined_strtoull_function 1
+_GL_FUNCDECL_RPL (strtoull, unsigned long long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoull, unsigned long long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base));
+# else
+#  if !@HAVE_STRTOULL@
+_GL_FUNCDECL_SYS (strtoull, unsigned long long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtoull, unsigned long long,
+                  (const char *restrict string, char **restrict endptr,
+                   int base));
+# endif
+_GL_CXXALIASWARN (strtoull);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoull
+# if HAVE_RAW_DECL_STRTOULL
+_GL_WARN_ON_USE (strtoull, "strtoull is unportable - "
+                 "use gnulib module strtoull for portability");
+# endif
+#endif
+
+#if @GNULIB_UNLOCKPT@
+/* Unlock the slave side of the pseudo-terminal whose master side is specified
+   by FD, so that it can be opened.  */
+# if !@HAVE_UNLOCKPT@
+_GL_FUNCDECL_SYS (unlockpt, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (unlockpt, int, (int fd));
+_GL_CXXALIASWARN (unlockpt);
+#elif defined GNULIB_POSIXCHECK
+# undef unlockpt
+# if HAVE_RAW_DECL_UNLOCKPT
+_GL_WARN_ON_USE (unlockpt, "unlockpt is not portable - "
+                 "use gnulib module unlockpt for portability");
+# endif
+#endif
+
+#if @GNULIB_UNSETENV@
+/* Remove the variable NAME from the environment.  */
+# if @REPLACE_UNSETENV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unsetenv
+#   define unsetenv rpl_unsetenv
+#  endif
+_GL_FUNCDECL_RPL (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (unsetenv, int, (const char *name));
+# else
+#  if !@HAVE_DECL_UNSETENV@
+_GL_FUNCDECL_SYS (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (unsetenv, int, (const char *name));
+# endif
+# if !(@REPLACE_UNSETENV@ && !@HAVE_DECL_UNSETENV@)
+_GL_CXXALIASWARN (unsetenv);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef unsetenv
+# if HAVE_RAW_DECL_UNSETENV
+_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
+                 "use gnulib module unsetenv for portability");
+# endif
+#endif
+
+/* Convert a wide character to a multibyte character.  */
+#if @GNULIB_WCTOMB@
+# if @REPLACE_WCTOMB@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wctomb
+#   define wctomb rpl_wctomb
+#  endif
+_GL_FUNCDECL_RPL (wctomb, int, (char *s, wchar_t wc));
+_GL_CXXALIAS_RPL (wctomb, int, (char *s, wchar_t wc));
+# else
+_GL_CXXALIAS_SYS (wctomb, int, (char *s, wchar_t wc));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wctomb);
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_STDLIB_H */
+#endif /* _@GUARD_PREFIX@_STDLIB_H */
+#endif
diff --git a/lib/stpcpy.c b/lib/stpcpy.c
deleted file mode 100644
index 79d4f54..0000000
--- a/lib/stpcpy.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* stpcpy.c -- copy a string and return pointer to end of new string
-   Copyright (C) 1992, 1995, 1997, 1998 Free Software Foundation, Inc.
-
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <string.h>
-
-#undef __stpcpy
-#undef stpcpy
-
-#ifndef weak_alias
-# define __stpcpy stpcpy
-#endif
-
-/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST.  */
-char *
-__stpcpy (char *dest, const char *src)
-{
-  register char *d = dest;
-  register const char *s = src;
-
-  do
-    *d++ = *s;
-  while (*s++ != '\0');
-
-  return d - 1;
-}
-#ifdef weak_alias
-weak_alias (__stpcpy, stpcpy)
-#endif
diff --git a/lib/stpncpy.c b/lib/stpncpy.c
index 79a0811..d1422a9 100644
--- a/lib/stpncpy.c
+++ b/lib/stpncpy.c
@@ -1,89 +1,92 @@
-/* Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995-1997, 2002-2003, 2005-2007, 2009-2023 Free Software
+ * Foundation, Inc.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@gnu.org.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* This is almost copied from strncpy.c, written by Torbjorn Granlund.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
-#include <sys/types.h>
+/* Specification.  */
+#include <string.h>
 
+#ifndef weak_alias
+# define __stpncpy stpncpy
+#endif
 
-/* Copy no more than N characters of SRC to DEST, returning the address of
-   the last character written into DEST.  */
+/* Copy no more than N bytes of SRC to DST, returning a pointer past the
+   last non-NUL byte written into DST.  */
 char *
-stpncpy (dest, src, n)
-     char *dest;
-     const char *src;
-     size_t n;
+(__stpncpy) (char *dest, const char *src, size_t n)
 {
   char c;
   char *s = dest;
 
-  --dest;
-
   if (n >= 4)
     {
       size_t n4 = n >> 2;
 
       for (;;)
-	{
-	  c = *src++;
-	  *++dest = c;
-	  if (c == '\0')
-	    break;
-	  c = *src++;
-	  *++dest = c;
-	  if (c == '\0')
-	    break;
-	  c = *src++;
-	  *++dest = c;
-	  if (c == '\0')
-	    break;
-	  c = *src++;
-	  *++dest = c;
-	  if (c == '\0')
-	    break;
-	  if (--n4 == 0)
-	    goto last_chars;
-	}
-      n = n - (dest - s) - 1;
-      if (n == 0)
-	return dest + 1;
+        {
+          c = *src++;
+          *dest++ = c;
+          if (c == '\0')
+            break;
+          c = *src++;
+          *dest++ = c;
+          if (c == '\0')
+            break;
+          c = *src++;
+          *dest++ = c;
+          if (c == '\0')
+            break;
+          c = *src++;
+          *dest++ = c;
+          if (c == '\0')
+            break;
+          if (--n4 == 0)
+            goto last_chars;
+        }
+      n -= dest - s;
       goto zero_fill;
     }
 
  last_chars:
   n &= 3;
   if (n == 0)
-    return dest + 1;
+    return dest;
 
-  do
+  for (;;)
     {
       c = *src++;
-      *++dest = c;
-      if (--n == 0)
-	return dest + 1;
+      --n;
+      *dest++ = c;
+      if (c == '\0')
+        break;
+      if (n == 0)
+        return dest;
     }
-  while (c != '\0');
 
  zero_fill:
   while (n-- > 0)
     dest[n] = '\0';
 
-  return dest;
+  return dest - 1;
 }
+#ifdef weak_alias
+weak_alias (__stpncpy, stpncpy)
+#endif
diff --git a/lib/stpncpy.h b/lib/stpncpy.h
deleted file mode 100644
index f4cfdf0..0000000
--- a/lib/stpncpy.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* This is almost copied from strncpy.c, written by Torbjorn Granlund.  */
-
-#ifndef _STPNCPY_H_
-#define _STPNCPY_H_
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef PARAMS
-# if PROTOTYPES || (defined (__STDC__) && __STDC__)
-#  define PARAMS(args) args
-# else
-#  define PARAMS(args) ()
-# endif
-#endif
-
-/* Copy no more than N characters of SRC to DEST, returning the address of
-   the last character written into DEST.  */
-char * stpncpy PARAMS ((char * dest, const char * src, size_t n));
-
-#endif
diff --git a/lib/str_ht.h b/lib/str_ht.h
deleted file mode 100644
index afec4c8..0000000
--- a/lib/str_ht.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * str_ht.h
- *
- * Single (char *) hash table
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: str_ht.h,v 1.1.1.1.2.1 2007/12/29 01:58:23 mhatta Exp $
- */
-
-#ifndef _STR_HT_H_
-#define _STR_HT_H_
-
-struct string_htable;
-
-/*
- * Create / Kill
- */
-struct string_htable * string_htable_new PARAMS ((void));
-void string_htable_free PARAMS ((struct string_htable * table));
-
-/*
- *  Add, get
- */
-void string_htable_add PARAMS ((struct string_htable * table, 
-				const char * key));
-char * string_htable_get PARAMS ((struct string_htable * table,
-				  const char * key));
-
-/*
- * Print/Dump
- */
-void string_htable_self_print PARAMS ((struct string_htable * table,
-				       FILE * stream));
-char ** string_htable_dump_sorted PARAMS ((struct string_htable * table));
-
-#endif /* !defined(_STR_HT_H_) */
diff --git a/lib/strcasecmp.c b/lib/strcasecmp.c
deleted file mode 100644
index 6dd5156..0000000
--- a/lib/strcasecmp.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* strcasecmp.c -- case insensitive string comparator
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef LENGTH_LIMIT
-# define STRXCASECMP_FUNCTION strncasecmp
-# define STRXCASECMP_DECLARE_N , size_t n
-# define LENGTH_LIMIT_EXPR(Expr) Expr
-#else
-# define STRXCASECMP_FUNCTION strcasecmp
-# define STRXCASECMP_DECLARE_N /* empty */
-# define LENGTH_LIMIT_EXPR(Expr) 0
-#endif
-
-#include <sys/types.h>
-#include <ctype.h>
-
-#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
-
-/* Compare {{no more than N characters of }}strings S1 and S2,
-   ignoring case, returning less than, equal to or
-   greater than zero if S1 is lexicographically less
-   than, equal to or greater than S2.  */
-
-int
-STRXCASECMP_FUNCTION (const char *s1, const char *s2 STRXCASECMP_DECLARE_N)
-{
-  register const unsigned char *p1 = (const unsigned char *) s1;
-  register const unsigned char *p2 = (const unsigned char *) s2;
-  unsigned char c1, c2;
-
-  if (p1 == p2 || LENGTH_LIMIT_EXPR (n == 0))
-    return 0;
-
-  do
-    {
-      c1 = TOLOWER (*p1);
-      c2 = TOLOWER (*p2);
-
-      if (LENGTH_LIMIT_EXPR (--n == 0) || c1 == '\0')
-	break;
-
-      ++p1;
-      ++p2;
-    }
-  while (c1 == c2);
-
-  return c1 - c2;
-}
diff --git a/lib/strchrnul.c b/lib/strchrnul.c
new file mode 100644
index 0000000..8724427
--- /dev/null
+++ b/lib/strchrnul.c
@@ -0,0 +1,142 @@
+/* Searching in a string.
+   Copyright (C) 2003, 2007-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+/* Find the first occurrence of C in S or the final NUL byte.  */
+char *
+strchrnul (const char *s, int c_in)
+{
+  /* On 32-bit hardware, choosing longword to be a 32-bit unsigned
+     long instead of a 64-bit uintmax_t tends to give better
+     performance.  On 64-bit hardware, unsigned long is generally 64
+     bits already.  Change this typedef to experiment with
+     performance.  */
+  typedef unsigned long int longword;
+
+  const unsigned char *char_ptr;
+  const longword *longword_ptr;
+  longword repeated_one;
+  longword repeated_c;
+  unsigned char c;
+
+  c = (unsigned char) c_in;
+  if (!c)
+    return rawmemchr (s, 0);
+
+  /* Handle the first few bytes by reading one byte at a time.
+     Do this until CHAR_PTR is aligned on a longword boundary.  */
+  for (char_ptr = (const unsigned char *) s;
+       (size_t) char_ptr % sizeof (longword) != 0;
+       ++char_ptr)
+    if (!*char_ptr || *char_ptr == c)
+      return (char *) char_ptr;
+
+  longword_ptr = (const longword *) char_ptr;
+
+  /* All these elucidatory comments refer to 4-byte longwords,
+     but the theory applies equally well to any size longwords.  */
+
+  /* Compute auxiliary longword values:
+     repeated_one is a value which has a 1 in every byte.
+     repeated_c has c in every byte.  */
+  repeated_one = 0x01010101;
+  repeated_c = c | (c << 8);
+  repeated_c |= repeated_c << 16;
+  if (0xffffffffU < (longword) -1)
+    {
+      repeated_one |= repeated_one << 31 << 1;
+      repeated_c |= repeated_c << 31 << 1;
+      if (8 < sizeof (longword))
+        {
+          size_t i;
+
+          for (i = 64; i < sizeof (longword) * 8; i *= 2)
+            {
+              repeated_one |= repeated_one << i;
+              repeated_c |= repeated_c << i;
+            }
+        }
+    }
+
+  /* Instead of the traditional loop which tests each byte, we will
+     test a longword at a time.  The tricky part is testing if *any of
+     the four* bytes in the longword in question are equal to NUL or
+     c.  We first use an xor with repeated_c.  This reduces the task
+     to testing whether *any of the four* bytes in longword1 or
+     longword2 is zero.
+
+     Let's consider longword1.  We compute tmp =
+       ((longword1 - repeated_one) & ~longword1) & (repeated_one << 7).
+     That is, we perform the following operations:
+       1. Subtract repeated_one.
+       2. & ~longword1.
+       3. & a mask consisting of 0x80 in every byte.
+     Consider what happens in each byte:
+       - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff,
+         and step 3 transforms it into 0x80.  A carry can also be propagated
+         to more significant bytes.
+       - If a byte of longword1 is nonzero, let its lowest 1 bit be at
+         position k (0 <= k <= 7); so the lowest k bits are 0.  After step 1,
+         the byte ends in a single bit of value 0 and k bits of value 1.
+         After step 2, the result is just k bits of value 1: 2^k - 1.  After
+         step 3, the result is 0.  And no carry is produced.
+     So, if longword1 has only non-zero bytes, tmp is zero.
+     Whereas if longword1 has a zero byte, call j the position of the least
+     significant zero byte.  Then the result has a zero at positions 0, ...,
+     j-1 and a 0x80 at position j.  We cannot predict the result at the more
+     significant bytes (positions j+1..3), but it does not matter since we
+     already have a non-zero bit at position 8*j+7.
+
+     The test whether any byte in longword1 or longword2 is zero is equivalent
+     to testing whether tmp1 is nonzero or tmp2 is nonzero.  We can combine
+     this into a single test, whether (tmp1 | tmp2) is nonzero.
+
+     This test can read more than one byte beyond the end of a string,
+     depending on where the terminating NUL is encountered.  However,
+     this is considered safe since the initialization phase ensured
+     that the read will be aligned, therefore, the read will not cross
+     page boundaries and will not cause a fault.  */
+
+  while (1)
+    {
+      longword longword1 = *longword_ptr ^ repeated_c;
+      longword longword2 = *longword_ptr;
+
+      if (((((longword1 - repeated_one) & ~longword1)
+            | ((longword2 - repeated_one) & ~longword2))
+           & (repeated_one << 7)) != 0)
+        break;
+      longword_ptr++;
+    }
+
+  char_ptr = (const unsigned char *) longword_ptr;
+
+  /* At this point, we know that one of the sizeof (longword) bytes
+     starting at char_ptr is == 0 or == c.  On little-endian machines,
+     we could determine the first such byte without any further memory
+     accesses, just by looking at the tmp result from the last loop
+     iteration.  But this does not work on big-endian machines.
+     Choose code that works in both cases.  */
+
+  char_ptr = (unsigned char *) longword_ptr;
+  while (*char_ptr && (*char_ptr != c))
+    char_ptr++;
+  return (char *) char_ptr;
+}
diff --git a/lib/strchrnul.valgrind b/lib/strchrnul.valgrind
new file mode 100644
index 0000000..d998366
--- /dev/null
+++ b/lib/strchrnul.valgrind
@@ -0,0 +1,28 @@
+# Suppress a valgrind message about use of uninitialized memory in strchrnul().
+
+# Copyright (C) 2008-2023 Free Software Foundation, Inc.
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2.1 of the
+# License, or (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# This use is OK because it provides only a speedup.
+{
+    strchrnul-value4
+    Memcheck:Value4
+    fun:strchrnul
+}
+{
+    strchrnul-value8
+    Memcheck:Value8
+    fun:strchrnul
+}
diff --git a/lib/strdup.c b/lib/strdup.c
index 5c57f95..08c40d5 100644
--- a/lib/strdup.c
+++ b/lib/strdup.c
@@ -1,42 +1,54 @@
-/* strdup.c -- return a newly allocated copy of a string
-   Copyright (C) 1990, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996-1998, 2002-2004, 2006-2007, 2009-2023 Free Software
+   Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   This file is part of the GNU C Library.
 
-   This program is distributed in the hope that it will be useful,
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-#if HAVE_CONFIG_H
+#ifndef _LIBC
 # include <config.h>
 #endif
 
-#ifdef STDC_HEADERS
-# include <string.h>
-# include <stdlib.h>
-#else
-char *malloc ();
-char *strcpy ();
+/* Get specification.  */
+#include <string.h>
+
+#include <stdlib.h>
+
+#undef __strdup
+#ifdef _LIBC
+# undef strdup
 #endif
 
-/* Return a newly allocated copy of STR,
-   or 0 if out of memory. */
+#ifndef weak_alias
+# define __strdup strdup
+#endif
 
+/* Duplicate S, returning an identical malloc'd string.  */
 char *
-strdup (const char *str)
+__strdup (const char *s)
 {
-  char *newstr;
+  size_t len = strlen (s) + 1;
+  void *new = malloc (len);
 
-  newstr = (char *) malloc (strlen (str) + 1);
-  if (newstr)
-    strcpy (newstr, str);
-  return newstr;
+  if (new == NULL)
+    return NULL;
+
+  return (char *) memcpy (new, s, len);
 }
+#ifdef libc_hidden_def
+libc_hidden_def (__strdup)
+#endif
+#ifdef weak_alias
+weak_alias (__strdup, strdup)
+#endif
diff --git a/lib/stream.h b/lib/stream.h
deleted file mode 100644
index c0ee589..0000000
--- a/lib/stream.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * stream.h
- *
- * Open streams on pipes or files.
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: stream.h,v 1.1.1.1.2.1 2007/12/29 01:58:24 mhatta Exp $
- */
-#ifndef _STREAM_H_
-#define _STREAM_H_
-#include "xbackupfile.h"
-
-struct stream
-{
-  bool is_file;	/* Is it a file (no : pipe)		*/
-  FILE *fp;
-};
-
-/* Open for reading */
-struct stream * stream_ropen PARAMS ((const char * command,
-				      bool is_file));
-/* Open for writing */
-struct stream * stream_wopen PARAMS ((const char * command,
-				      bool is_file));
-/* Open for writing, using backup services */
-struct stream * stream_wopen_backup PARAMS ((const char * command,
-					     bool is_file,
-					     enum backup_type backup_type));
-
-/*
- * Uses the perl convention to know whether file or pipe
- * I.e., command starts by '>', or '|'
- */
-struct stream * stream_perl_open_backup
-   PARAMS ((char const * perl_command, enum backup_type backup,
-	    const char **name));
-
-/* Closes and frees.  */
-void stream_close PARAMS ((struct stream * stream));
-
-#endif
diff --git a/lib/streq.h b/lib/streq.h
new file mode 100644
index 0000000..712948e
--- /dev/null
+++ b/lib/streq.h
@@ -0,0 +1,176 @@
+/* Optimized string comparison.
+   Copyright (C) 2001-2002, 2007, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+#ifndef _GL_STREQ_H
+#define _GL_STREQ_H
+
+#include <string.h>
+
+/* STREQ_OPT allows to optimize string comparison with a small literal string.
+     STREQ_OPT (s, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+   is semantically equivalent to
+     strcmp (s, "EUC-KR") == 0
+   just faster.  */
+
+/* Help GCC to generate good code for string comparisons with
+   immediate strings. */
+#if (defined __GNUC__ || defined __clang__) && defined __OPTIMIZE__
+
+static inline int
+streq9 (const char *s1, const char *s2)
+{
+  return strcmp (s1 + 9, s2 + 9) == 0;
+}
+
+static inline int
+streq8 (const char *s1, const char *s2, char s28)
+{
+  if (s1[8] == s28)
+    {
+      if (s28 == 0)
+        return 1;
+      else
+        return streq9 (s1, s2);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq7 (const char *s1, const char *s2, char s27, char s28)
+{
+  if (s1[7] == s27)
+    {
+      if (s27 == 0)
+        return 1;
+      else
+        return streq8 (s1, s2, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq6 (const char *s1, const char *s2, char s26, char s27, char s28)
+{
+  if (s1[6] == s26)
+    {
+      if (s26 == 0)
+        return 1;
+      else
+        return streq7 (s1, s2, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq5 (const char *s1, const char *s2, char s25, char s26, char s27, char s28)
+{
+  if (s1[5] == s25)
+    {
+      if (s25 == 0)
+        return 1;
+      else
+        return streq6 (s1, s2, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq4 (const char *s1, const char *s2, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[4] == s24)
+    {
+      if (s24 == 0)
+        return 1;
+      else
+        return streq5 (s1, s2, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq3 (const char *s1, const char *s2, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[3] == s23)
+    {
+      if (s23 == 0)
+        return 1;
+      else
+        return streq4 (s1, s2, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq2 (const char *s1, const char *s2, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[2] == s22)
+    {
+      if (s22 == 0)
+        return 1;
+      else
+        return streq3 (s1, s2, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq1 (const char *s1, const char *s2, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[1] == s21)
+    {
+      if (s21 == 0)
+        return 1;
+      else
+        return streq2 (s1, s2, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq0 (const char *s1, const char *s2, char s20, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[0] == s20)
+    {
+      if (s20 == 0)
+        return 1;
+      else
+        return streq1 (s1, s2, s21, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+#define STREQ_OPT(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  streq0 (s1, s2, s20, s21, s22, s23, s24, s25, s26, s27, s28)
+
+#else
+
+#define STREQ_OPT(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  (strcmp (s1, s2) == 0)
+
+#endif
+
+#endif /* _GL_STREQ_H */
diff --git a/lib/strerror-override.c b/lib/strerror-override.c
new file mode 100644
index 0000000..cddaa4a
--- /dev/null
+++ b/lib/strerror-override.c
@@ -0,0 +1,306 @@
+/* strerror-override.c --- POSIX compatible system error routine
+
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
+
+#include <config.h>
+
+#include "strerror-override.h"
+
+#include <errno.h>
+
+#if GNULIB_defined_EWINSOCK /* native Windows platforms */
+# if HAVE_WINSOCK2_H
+#  include <winsock2.h>
+# endif
+#endif
+
+#if !GNULIB_defined_strerror_override_macro
+
+/* If ERRNUM maps to an errno value defined by gnulib, return a string
+   describing the error.  Otherwise return NULL.  */
+const char *
+strerror_override (int errnum)
+{
+  /* These error messages are taken from glibc/sysdeps/gnu/errlist.c.  */
+  switch (errnum)
+    {
+# if REPLACE_STRERROR_0
+    case 0:
+      return "Success";
+# endif
+
+# if GNULIB_defined_ESOCK /* native Windows platforms with older <errno.h> */
+    case EINPROGRESS:
+      return "Operation now in progress";
+    case EALREADY:
+      return "Operation already in progress";
+    case ENOTSOCK:
+      return "Socket operation on non-socket";
+    case EDESTADDRREQ:
+      return "Destination address required";
+    case EMSGSIZE:
+      return "Message too long";
+    case EPROTOTYPE:
+      return "Protocol wrong type for socket";
+    case ENOPROTOOPT:
+      return "Protocol not available";
+    case EPROTONOSUPPORT:
+      return "Protocol not supported";
+    case EOPNOTSUPP:
+      return "Operation not supported";
+    case EAFNOSUPPORT:
+      return "Address family not supported by protocol";
+    case EADDRINUSE:
+      return "Address already in use";
+    case EADDRNOTAVAIL:
+      return "Cannot assign requested address";
+    case ENETDOWN:
+      return "Network is down";
+    case ENETUNREACH:
+      return "Network is unreachable";
+    case ECONNRESET:
+      return "Connection reset by peer";
+    case ENOBUFS:
+      return "No buffer space available";
+    case EISCONN:
+      return "Transport endpoint is already connected";
+    case ENOTCONN:
+      return "Transport endpoint is not connected";
+    case ETIMEDOUT:
+      return "Connection timed out";
+    case ECONNREFUSED:
+      return "Connection refused";
+    case ELOOP:
+      return "Too many levels of symbolic links";
+    case EHOSTUNREACH:
+      return "No route to host";
+    case EWOULDBLOCK:
+      return "Operation would block";
+# endif
+# if GNULIB_defined_ESTREAMS /* native Windows platforms with older <errno.h> */
+    case ETXTBSY:
+      return "Text file busy";
+    case ENODATA:
+      return "No data available";
+    case ENOSR:
+      return "Out of streams resources";
+    case ENOSTR:
+      return "Device not a stream";
+    case ETIME:
+      return "Timer expired";
+    case EOTHER:
+      return "Other error";
+# endif
+# if GNULIB_defined_EWINSOCK /* native Windows platforms */
+    case ESOCKTNOSUPPORT:
+      return "Socket type not supported";
+    case EPFNOSUPPORT:
+      return "Protocol family not supported";
+    case ESHUTDOWN:
+      return "Cannot send after transport endpoint shutdown";
+    case ETOOMANYREFS:
+      return "Too many references: cannot splice";
+    case EHOSTDOWN:
+      return "Host is down";
+    case EPROCLIM:
+      return "Too many processes";
+    case EUSERS:
+      return "Too many users";
+    case EDQUOT:
+      return "Disk quota exceeded";
+    case ESTALE:
+      return "Stale NFS file handle";
+    case EREMOTE:
+      return "Object is remote";
+#  if HAVE_WINSOCK2_H
+      /* WSA_INVALID_HANDLE maps to EBADF */
+      /* WSA_NOT_ENOUGH_MEMORY maps to ENOMEM */
+      /* WSA_INVALID_PARAMETER maps to EINVAL */
+    case WSA_OPERATION_ABORTED:
+      return "Overlapped operation aborted";
+    case WSA_IO_INCOMPLETE:
+      return "Overlapped I/O event object not in signaled state";
+    case WSA_IO_PENDING:
+      return "Overlapped operations will complete later";
+      /* WSAEINTR maps to EINTR */
+      /* WSAEBADF maps to EBADF */
+      /* WSAEACCES maps to EACCES */
+      /* WSAEFAULT maps to EFAULT */
+      /* WSAEINVAL maps to EINVAL */
+      /* WSAEMFILE maps to EMFILE */
+      /* WSAEWOULDBLOCK maps to EWOULDBLOCK */
+      /* WSAEINPROGRESS maps to EINPROGRESS */
+      /* WSAEALREADY maps to EALREADY */
+      /* WSAENOTSOCK maps to ENOTSOCK */
+      /* WSAEDESTADDRREQ maps to EDESTADDRREQ */
+      /* WSAEMSGSIZE maps to EMSGSIZE */
+      /* WSAEPROTOTYPE maps to EPROTOTYPE */
+      /* WSAENOPROTOOPT maps to ENOPROTOOPT */
+      /* WSAEPROTONOSUPPORT maps to EPROTONOSUPPORT */
+      /* WSAESOCKTNOSUPPORT is ESOCKTNOSUPPORT */
+      /* WSAEOPNOTSUPP maps to EOPNOTSUPP */
+      /* WSAEPFNOSUPPORT is EPFNOSUPPORT */
+      /* WSAEAFNOSUPPORT maps to EAFNOSUPPORT */
+      /* WSAEADDRINUSE maps to EADDRINUSE */
+      /* WSAEADDRNOTAVAIL maps to EADDRNOTAVAIL */
+      /* WSAENETDOWN maps to ENETDOWN */
+      /* WSAENETUNREACH maps to ENETUNREACH */
+      /* WSAENETRESET maps to ENETRESET */
+      /* WSAECONNABORTED maps to ECONNABORTED */
+      /* WSAECONNRESET maps to ECONNRESET */
+      /* WSAENOBUFS maps to ENOBUFS */
+      /* WSAEISCONN maps to EISCONN */
+      /* WSAENOTCONN maps to ENOTCONN */
+      /* WSAESHUTDOWN is ESHUTDOWN */
+      /* WSAETOOMANYREFS is ETOOMANYREFS */
+      /* WSAETIMEDOUT maps to ETIMEDOUT */
+      /* WSAECONNREFUSED maps to ECONNREFUSED */
+      /* WSAELOOP maps to ELOOP */
+      /* WSAENAMETOOLONG maps to ENAMETOOLONG */
+      /* WSAEHOSTDOWN is EHOSTDOWN */
+      /* WSAEHOSTUNREACH maps to EHOSTUNREACH */
+      /* WSAENOTEMPTY maps to ENOTEMPTY */
+      /* WSAEPROCLIM is EPROCLIM */
+      /* WSAEUSERS is EUSERS */
+      /* WSAEDQUOT is EDQUOT */
+      /* WSAESTALE is ESTALE */
+      /* WSAEREMOTE is EREMOTE */
+    case WSASYSNOTREADY:
+      return "Network subsystem is unavailable";
+    case WSAVERNOTSUPPORTED:
+      return "Winsock.dll version out of range";
+    case WSANOTINITIALISED:
+      return "Successful WSAStartup not yet performed";
+    case WSAEDISCON:
+      return "Graceful shutdown in progress";
+    case WSAENOMORE: case WSA_E_NO_MORE:
+      return "No more results";
+    case WSAECANCELLED: case WSA_E_CANCELLED:
+      return "Call was canceled";
+    case WSAEINVALIDPROCTABLE:
+      return "Procedure call table is invalid";
+    case WSAEINVALIDPROVIDER:
+      return "Service provider is invalid";
+    case WSAEPROVIDERFAILEDINIT:
+      return "Service provider failed to initialize";
+    case WSASYSCALLFAILURE:
+      return "System call failure";
+    case WSASERVICE_NOT_FOUND:
+      return "Service not found";
+    case WSATYPE_NOT_FOUND:
+      return "Class type not found";
+    case WSAEREFUSED:
+      return "Database query was refused";
+    case WSAHOST_NOT_FOUND:
+      return "Host not found";
+    case WSATRY_AGAIN:
+      return "Nonauthoritative host not found";
+    case WSANO_RECOVERY:
+      return "Nonrecoverable error";
+    case WSANO_DATA:
+      return "Valid name, no data record of requested type";
+      /* WSA_QOS_* omitted */
+#  endif
+# endif
+
+# if GNULIB_defined_ENOMSG
+    case ENOMSG:
+      return "No message of desired type";
+# endif
+
+# if GNULIB_defined_EIDRM
+    case EIDRM:
+      return "Identifier removed";
+# endif
+
+# if GNULIB_defined_ENOLINK
+    case ENOLINK:
+      return "Link has been severed";
+# endif
+
+# if GNULIB_defined_EPROTO
+    case EPROTO:
+      return "Protocol error";
+# endif
+
+# if GNULIB_defined_EMULTIHOP
+    case EMULTIHOP:
+      return "Multihop attempted";
+# endif
+
+# if GNULIB_defined_EBADMSG
+    case EBADMSG:
+      return "Bad message";
+# endif
+
+# if GNULIB_defined_EOVERFLOW
+    case EOVERFLOW:
+      return "Value too large for defined data type";
+# endif
+
+# if GNULIB_defined_ENOTSUP
+    case ENOTSUP:
+      return "Not supported";
+# endif
+
+# if GNULIB_defined_ENETRESET
+    case ENETRESET:
+      return "Network dropped connection on reset";
+# endif
+
+# if GNULIB_defined_ECONNABORTED
+    case ECONNABORTED:
+      return "Software caused connection abort";
+# endif
+
+# if GNULIB_defined_ESTALE
+    case ESTALE:
+      return "Stale NFS file handle";
+# endif
+
+# if GNULIB_defined_EDQUOT
+    case EDQUOT:
+      return "Disk quota exceeded";
+# endif
+
+# if GNULIB_defined_ECANCELED
+    case ECANCELED:
+      return "Operation canceled";
+# endif
+
+# if GNULIB_defined_EOWNERDEAD
+    case EOWNERDEAD:
+      return "Owner died";
+# endif
+
+# if GNULIB_defined_ENOTRECOVERABLE
+    case ENOTRECOVERABLE:
+      return "State not recoverable";
+# endif
+
+# if GNULIB_defined_EILSEQ
+    case EILSEQ:
+      return "Invalid or incomplete multibyte or wide character";
+# endif
+
+    default:
+      return NULL;
+    }
+}
+
+#endif
diff --git a/lib/strerror-override.h b/lib/strerror-override.h
new file mode 100644
index 0000000..388cc28
--- /dev/null
+++ b/lib/strerror-override.h
@@ -0,0 +1,57 @@
+/* strerror-override.h --- POSIX compatible system error routine
+
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_STRERROR_OVERRIDE_H
+# define _GL_STRERROR_OVERRIDE_H
+
+# include <errno.h>
+# include <stddef.h>
+
+/* Reasonable buffer size that should never trigger ERANGE; if this
+   proves too small, we intentionally abort(), to remind us to fix
+   this value.  */
+# define STACKBUF_LEN 256
+
+/* If ERRNUM maps to an errno value defined by gnulib, return a string
+   describing the error.  Otherwise return NULL.  */
+# if REPLACE_STRERROR_0 \
+     || GNULIB_defined_ESOCK \
+     || GNULIB_defined_ESTREAMS \
+     || GNULIB_defined_EWINSOCK \
+     || GNULIB_defined_ENOMSG \
+     || GNULIB_defined_EIDRM \
+     || GNULIB_defined_ENOLINK \
+     || GNULIB_defined_EPROTO \
+     || GNULIB_defined_EMULTIHOP \
+     || GNULIB_defined_EBADMSG \
+     || GNULIB_defined_EOVERFLOW \
+     || GNULIB_defined_ENOTSUP \
+     || GNULIB_defined_ENETRESET \
+     || GNULIB_defined_ECONNABORTED \
+     || GNULIB_defined_ESTALE \
+     || GNULIB_defined_EDQUOT \
+     || GNULIB_defined_ECANCELED \
+     || GNULIB_defined_EOWNERDEAD \
+     || GNULIB_defined_ENOTRECOVERABLE \
+     || GNULIB_defined_EILSEQ
+extern const char *strerror_override (int errnum) _GL_ATTRIBUTE_CONST;
+# else
+#  define strerror_override(ignored) NULL
+#  define GNULIB_defined_strerror_override_macro 1
+# endif
+
+#endif /* _GL_STRERROR_OVERRIDE_H */
diff --git a/lib/strerror.c b/lib/strerror.c
new file mode 100644
index 0000000..d754f60
--- /dev/null
+++ b/lib/strerror.c
@@ -0,0 +1,70 @@
+/* strerror.c --- POSIX compatible system error routine
+
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "intprops.h"
+#include "strerror-override.h"
+
+/* Use the system functions, not the gnulib overrides in this file.  */
+#undef sprintf
+
+char *
+strerror (int n)
+#undef strerror
+{
+  static char buf[STACKBUF_LEN];
+  size_t len;
+
+  /* Cast away const, due to the historical signature of strerror;
+     callers should not be modifying the string.  */
+  const char *msg = strerror_override (n);
+  if (msg)
+    return (char *) msg;
+
+  msg = strerror (n);
+
+  /* Our strerror_r implementation might use the system's strerror
+     buffer, so all other clients of strerror have to see the error
+     copied into a buffer that we manage.  This is not thread-safe,
+     even if the system strerror is, but portable programs shouldn't
+     be using strerror if they care about thread-safety.  */
+  if (!msg || !*msg)
+    {
+      static char const fmt[] = "Unknown error %d";
+      static_assert (sizeof buf >= sizeof (fmt) + INT_STRLEN_BOUND (n));
+      sprintf (buf, fmt, n);
+      errno = EINVAL;
+      return buf;
+    }
+
+  /* Fix STACKBUF_LEN if this ever aborts.  */
+  len = strlen (msg);
+  if (sizeof buf <= len)
+    abort ();
+
+  memcpy (buf, msg, len + 1);
+  return buf;
+}
diff --git a/lib/strftime.c b/lib/strftime.c
deleted file mode 100644
index f1d18fc..0000000
--- a/lib/strftime.c
+++ /dev/null
@@ -1,1242 +0,0 @@
-/* Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc.
-
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef _LIBC
-# define HAVE_LIMITS_H 1
-# define HAVE_MBLEN 1
-# define HAVE_MBRLEN 1
-# define HAVE_STRUCT_ERA_ENTRY 1
-# define HAVE_TM_GMTOFF 1
-# define HAVE_TM_ZONE 1
-# define HAVE_TZNAME 1
-# define HAVE_TZSET 1
-# define MULTIBYTE_IS_FORMAT_SAFE 1
-# define STDC_HEADERS 1
-# include "../locale/localeinfo.h"
-#endif
-
-#if defined emacs && !defined HAVE_BCOPY
-# define HAVE_MEMCPY 1
-#endif
-
-#include <ctype.h>
-#include <sys/types.h>		/* Some systems define `time_t' here.  */
-
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
-#if HAVE_TZNAME
-extern char *tzname[];
-#endif
-
-/* Do multibyte processing if multibytes are supported, unless
-   multibyte sequences are safe in formats.  Multibyte sequences are
-   safe if they cannot contain byte sequences that look like format
-   conversion specifications.  The GNU C Library uses UTF8 multibyte
-   encoding, which is safe for formats, but strftime.c can be used
-   with other C libraries that use unsafe encodings.  */
-#define DO_MULTIBYTE (HAVE_MBLEN && ! MULTIBYTE_IS_FORMAT_SAFE)
-
-#if DO_MULTIBYTE
-# if HAVE_MBRLEN
-#  include <wchar.h>
-# else
-   /* Simulate mbrlen with mblen as best we can.  */
-#  define mbstate_t int
-#  define mbrlen(s, n, ps) mblen (s, n)
-#  define mbsinit(ps) (*(ps) == 0)
-# endif
-  static const mbstate_t mbstate_zero;
-#endif
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#if STDC_HEADERS
-# include <stddef.h>
-# include <stdlib.h>
-# include <string.h>
-#else
-# ifndef HAVE_MEMCPY
-#  define memcpy(d, s, n) bcopy ((s), (d), (n))
-# endif
-#endif
-
-#ifdef _LIBC
-# define MEMPCPY(d, s, n) __mempcpy (d, s, n)
-#else
-# ifndef HAVE_MEMPCPY
-#  define MEMPCPY(d, s, n) ((void *) ((char *) memcpy (d, s, n) + (n)))
-# endif
-#endif
-
-#ifndef __P
-# if defined __GNUC__ || (defined __STDC__ && __STDC__)
-#  define __P(args) args
-# else
-#  define __P(args) ()
-# endif  /* GCC.  */
-#endif  /* Not __P.  */
-
-#ifndef PTR
-# ifdef __STDC__
-#  define PTR void *
-# else
-#  define PTR char *
-# endif
-#endif
-
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-
-#ifndef NULL
-# define NULL 0
-#endif
-
-#define TYPE_SIGNED(t) ((t) -1 < 0)
-
-/* Bound on length of the string representing an integer value of type t.
-   Subtract one for the sign bit if t is signed;
-   302 / 1000 is log10 (2) rounded up;
-   add one for integer division truncation;
-   add one more for a minus sign if t is signed.  */
-#define INT_STRLEN_BOUND(t) \
- ((sizeof (t) * CHAR_BIT - TYPE_SIGNED (t)) * 302 / 1000 + 1 + TYPE_SIGNED (t))
-
-#define TM_YEAR_BASE 1900
-
-#ifndef __isleap
-/* Nonzero if YEAR is a leap year (every 4 years,
-   except every 100th isn't, and every 400th is).  */
-# define __isleap(year)	\
-  ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
-#endif
-
-
-#ifdef _LIBC
-# define my_strftime_gmtime_r __gmtime_r
-# define my_strftime_localtime_r __localtime_r
-# define tzname __tzname
-# define tzset __tzset
-#else
-
-/* If we're a strftime substitute in a GNU program, then prefer gmtime
-   to gmtime_r, since many gmtime_r implementations are buggy.
-   Similarly for localtime_r.  */
-
-# if ! HAVE_TM_GMTOFF
-static struct tm *my_strftime_gmtime_r __P ((const time_t *, struct tm *));
-static struct tm *
-my_strftime_gmtime_r (const time_t *t, struct tm *tp)
-{
-  struct tm *l = gmtime (t);
-  if (! l)
-    return 0;
-  *tp = *l;
-  return tp;
-}
-# endif /* ! HAVE_TM_GMTOFF */
-
-static struct tm *my_strftime_localtime_r __P ((const time_t *, struct tm *));
-static struct tm *
-my_strftime_localtime_r (const time_t *t, struct tm *tp)
-{
-  struct tm *l = localtime (t);
-  if (! l)
-    return 0;
-  *tp = *l;
-  return tp;
-}
-#endif /* ! defined _LIBC */
-
-
-#if !defined memset && !defined HAVE_MEMSET && !defined _LIBC
-/* Some systems lack the `memset' function and we don't want to
-   introduce additional dependencies.  */
-/* The SGI compiler reportedly barfs on the trailing null
-   if we use a string constant as the initializer.  28 June 1997, rms.  */
-static const char spaces[16] = /* "                " */
-  { ' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ' };
-static const char zeroes[16] = /* "0000000000000000" */
-  { '0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0' };
-
-# define memset_space(P, Len) \
-  do {									      \
-    int _len = (Len);							      \
-									      \
-    do									      \
-      {									      \
-	int _this = _len > 16 ? 16 : _len;				      \
-	(P) = MEMPCPY ((P), spaces, _this);				      \
-	_len -= _this;							      \
-      }									      \
-    while (_len > 0);							      \
-  } while (0)
-
-# define memset_zero(P, Len) \
-  do {									      \
-    int _len = (Len);							      \
-									      \
-    do									      \
-      {									      \
-	int _this = _len > 16 ? 16 : _len;				      \
-	(P) = MEMPCPY ((P), zeroes, _this);				      \
-	_len -= _this;							      \
-      }									      \
-    while (_len > 0);							      \
-  } while (0)
-#else
-# define memset_space(P, Len) (memset ((P), ' ', (Len)), (P) += (Len))
-# define memset_zero(P, Len) (memset ((P), '0', (Len)), (P) += (Len))
-#endif
-
-#define add(n, f)							      \
-  do									      \
-    {									      \
-      int _n = (n);							      \
-      int _delta = width - _n;						      \
-      int _incr = _n + (_delta > 0 ? _delta : 0);			      \
-      if (i + _incr >= maxsize)						      \
-	return 0;							      \
-      if (p)								      \
-	{								      \
-	  if (_delta > 0)						      \
-	    {								      \
-	      if (pad == '0')						      \
-		memset_zero (p, _delta);				      \
-	      else							      \
-		memset_space (p, _delta);				      \
-	    }								      \
-	  f;								      \
-	  p += _n;							      \
-	}								      \
-      i += _incr;							      \
-    } while (0)
-
-#define cpy(n, s) \
-    add ((n),								      \
-	 if (to_lowcase)						      \
-	   memcpy_lowcase (p, (s), _n);					      \
-	 else if (to_uppcase)						      \
-	   memcpy_uppcase (p, (s), _n);					      \
-	 else								      \
-	   memcpy ((PTR) p, (PTR) (s), _n))
-
-
-
-#ifdef _LIBC
-# define TOUPPER(Ch) toupper (Ch)
-# define TOLOWER(Ch) tolower (Ch)
-#else
-# define TOUPPER(Ch) (islower (Ch) ? toupper (Ch) : (Ch))
-# define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
-#endif
-/* We don't use `isdigit' here since the locale dependent
-   interpretation is not what we want here.  We only need to accept
-   the arabic digits in the ASCII range.  One day there is perhaps a
-   more reliable way to accept other sets of digits.  */
-#define ISDIGIT(Ch) ((unsigned int) (Ch) - '0' <= 9)
-
-static char *memcpy_lowcase __P ((char *dest, const char *src, size_t len));
-
-static char *
-memcpy_lowcase (char *dest, const char *src, size_t len)
-{
-  while (len-- > 0)
-    dest[len] = TOLOWER ((unsigned char) src[len]);
-  return dest;
-}
-
-static char *memcpy_uppcase __P ((char *dest, const char *src, size_t len));
-
-static char *
-memcpy_uppcase (char *dest, const char *src, size_t len)
-{
-  while (len-- > 0)
-    dest[len] = TOUPPER ((unsigned char) src[len]);
-  return dest;
-}
-
-
-#if ! HAVE_TM_GMTOFF
-/* Yield the difference between *A and *B,
-   measured in seconds, ignoring leap seconds.  */
-# define tm_diff ftime_tm_diff
-static int tm_diff __P ((const struct tm *, const struct tm *));
-static int
-tm_diff (const struct tm *a, const struct tm *b)
-{
-  /* Compute intervening leap days correctly even if year is negative.
-     Take care to avoid int overflow in leap day calculations,
-     but it's OK to assume that A and B are close to each other.  */
-  int a4 = (a->tm_year >> 2) + (TM_YEAR_BASE >> 2) - ! (a->tm_year & 3);
-  int b4 = (b->tm_year >> 2) + (TM_YEAR_BASE >> 2) - ! (b->tm_year & 3);
-  int a100 = a4 / 25 - (a4 % 25 < 0);
-  int b100 = b4 / 25 - (b4 % 25 < 0);
-  int a400 = a100 >> 2;
-  int b400 = b100 >> 2;
-  int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
-  int years = a->tm_year - b->tm_year;
-  int days = (365 * years + intervening_leap_days
-	      + (a->tm_yday - b->tm_yday));
-  return (60 * (60 * (24 * days + (a->tm_hour - b->tm_hour))
-		+ (a->tm_min - b->tm_min))
-	  + (a->tm_sec - b->tm_sec));
-}
-#endif /* ! HAVE_TM_GMTOFF */
-
-
-
-/* The number of days from the first day of the first ISO week of this
-   year to the year day YDAY with week day WDAY.  ISO weeks start on
-   Monday; the first ISO week has the year's first Thursday.  YDAY may
-   be as small as YDAY_MINIMUM.  */
-#define ISO_WEEK_START_WDAY 1 /* Monday */
-#define ISO_WEEK1_WDAY 4 /* Thursday */
-#define YDAY_MINIMUM (-366)
-static int iso_week_days __P ((int, int));
-#ifdef __GNUC__
-__inline__
-#endif
-static int
-iso_week_days (int yday, int wday)
-{
-  /* Add enough to the first operand of % to make it nonnegative.  */
-  int big_enough_multiple_of_7 = (-YDAY_MINIMUM / 7 + 2) * 7;
-  return (yday
-	  - (yday - wday + ISO_WEEK1_WDAY + big_enough_multiple_of_7) % 7
-	  + ISO_WEEK1_WDAY - ISO_WEEK_START_WDAY);
-}
-
-
-#if !(defined _NL_CURRENT || HAVE_STRFTIME)
-static char const weekday_name[][10] =
-  {
-    "Sunday", "Monday", "Tuesday", "Wednesday",
-    "Thursday", "Friday", "Saturday"
-  };
-static char const month_name[][10] =
-  {
-    "January", "February", "March", "April", "May", "June",
-    "July", "August", "September", "October", "November", "December"
-  };
-#endif
-
-
-#ifdef emacs
-# define my_strftime emacs_strftimeu
-# define ut_argument , ut
-# define ut_argument_spec int ut;
-# define ut_argument_spec_iso , int ut
-#else
-# define my_strftime strftime
-# define ut_argument
-# define ut_argument_spec
-# define ut_argument_spec_iso
-/* We don't have this information in general.  */
-# define ut 0
-#endif
-
-#if !defined _LIBC && HAVE_TZNAME && HAVE_TZSET
-  /* Solaris 2.5 tzset sometimes modifies the storage returned by localtime.
-     Work around this bug by copying *tp before it might be munged.  */
-  size_t _strftime_copytm __P ((char *, size_t, const char *,
-			        const struct tm * ut_argument_spec_iso));
-  size_t
-  my_strftime (s, maxsize, format, tp ut_argument)
-      char *s;
-      size_t maxsize;
-      const char *format;
-      const struct tm *tp;
-      ut_argument_spec
-  {
-    struct tm tmcopy;
-    tmcopy = *tp;
-    return _strftime_copytm (s, maxsize, format, &tmcopy ut_argument);
-  }
-# undef my_strftime
-# define my_strftime(S, Maxsize, Format, Tp) \
-  _strftime_copytm (S, Maxsize, Format, Tp)
-#endif
-
-
-/* Write information from TP into S according to the format
-   string FORMAT, writing no more that MAXSIZE characters
-   (including the terminating '\0') and returning number of
-   characters written.  If S is NULL, nothing will be written
-   anywhere, so to determine how many characters would be
-   written, use NULL for S and (size_t) UINT_MAX for MAXSIZE.  */
-size_t
-my_strftime (char *s, size_t maxsize, const char *format, const struct tm *tp
-	     ut_argument_spec)
-{
-  int hour12 = tp->tm_hour;
-#ifdef _NL_CURRENT
-  /* We cannot make the following values variables since we must delay
-     the evaluation of these values until really needed since some
-     expressions might not be valid in every situation.  The `struct tm'
-     might be generated by a strptime() call that initialized
-     only a few elements.  Dereference the pointers only if the format
-     requires this.  Then it is ok to fail if the pointers are invalid.  */
-# define a_wkday _NL_CURRENT (LC_TIME, ABDAY_1 + tp->tm_wday)
-# define f_wkday _NL_CURRENT (LC_TIME, DAY_1 + tp->tm_wday)
-# define a_month _NL_CURRENT (LC_TIME, ABMON_1 + tp->tm_mon)
-# define f_month _NL_CURRENT (LC_TIME, MON_1 + tp->tm_mon)
-# define ampm _NL_CURRENT (LC_TIME, tp->tm_hour > 11 ? PM_STR : AM_STR)
-
-# define aw_len strlen (a_wkday)
-# define am_len strlen (a_month)
-# define ap_len strlen (ampm)
-#else
-# if !HAVE_STRFTIME
-#  define f_wkday (weekday_name[tp->tm_wday])
-#  define f_month (month_name[tp->tm_mon])
-#  define a_wkday f_wkday
-#  define a_month f_month
-#  define ampm ("AMPM" + 2 * (tp->tm_hour > 11))
-
-  size_t aw_len = 3;
-  size_t am_len = 3;
-  size_t ap_len = 2;
-# endif
-#endif
-  const char *zone;
-  size_t i = 0;
-  char *p = s;
-  const char *f;
-
-  zone = NULL;
-#if HAVE_TM_ZONE
-  /* The POSIX test suite assumes that setting
-     the environment variable TZ to a new value before calling strftime()
-     will influence the result (the %Z format) even if the information in
-     TP is computed with a totally different time zone.
-     This is bogus: though POSIX allows bad behavior like this,
-     POSIX does not require it.  Do the right thing instead.  */
-  zone = (const char *) tp->tm_zone;
-#endif
-#if HAVE_TZNAME
-  if (ut)
-    {
-      if (! (zone && *zone))
-	zone = "GMT";
-    }
-  else
-    {
-      /* POSIX.1 8.1.1 requires that whenever strftime() is called, the
-	 time zone names contained in the external variable `tzname' shall
-	 be set as if the tzset() function had been called.  */
-# if HAVE_TZSET
-      tzset ();
-# endif
-    }
-#endif
-
-  if (hour12 > 12)
-    hour12 -= 12;
-  else
-    if (hour12 == 0)
-      hour12 = 12;
-
-  for (f = format; *f != '\0'; ++f)
-    {
-      int pad = 0;		/* Padding for number ('-', '_', or 0).  */
-      int modifier;		/* Field modifier ('E', 'O', or 0).  */
-      int digits;		/* Max digits for numeric format.  */
-      int number_value; 	/* Numeric value to be printed.  */
-      int negative_number;	/* 1 if the number is negative.  */
-      const char *subfmt;
-      char *bufp;
-      char buf[1 + (sizeof (int) < sizeof (time_t)
-		    ? INT_STRLEN_BOUND (time_t)
-		    : INT_STRLEN_BOUND (int))];
-      int width = -1;
-      int to_lowcase = 0;
-      int to_uppcase = 0;
-      int change_case = 0;
-      int format_char;
-
-#if DO_MULTIBYTE
-
-       switch (*f)
-	{
-	case '%':
-	  break;
-
-	case '\b': case '\t': case '\n':
-	case '\v': case '\f': case '\r':
-	case ' ': case '!': case '"': case '#': case '&': case'\'':
-	case '(': case ')': case '*': case '+': case ',': case '-':
-	case '.': case '/': case '0': case '1': case '2': case '3':
-	case '4': case '5': case '6': case '7': case '8': case '9':
-	case ':': case ';': case '<': case '=': case '>': case '?':
-	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-	case 'Y': case 'Z': case '[': case'\\': case ']': case '^':
-	case '_': case 'a': case 'b': case 'c': case 'd': case 'e':
-	case 'f': case 'g': case 'h': case 'i': case 'j': case 'k':
-	case 'l': case 'm': case 'n': case 'o': case 'p': case 'q':
-	case 'r': case 's': case 't': case 'u': case 'v': case 'w':
-	case 'x': case 'y': case 'z': case '{': case '|': case '}':
-	case '~':
-	  /* The C Standard requires these 97 characters (plus '%', '\a') to
-	     be in the basic execution character set.  None of these
-	     characters can start a multibyte sequence, so they need
-	     not be analyzed further.  Some old compilers object to
-	     '\a', so don't bother optimizing for it.  */
-	  add (1, *p = *f);
-	  continue;
-
-	default:
-	  /* Copy this multibyte sequence until we reach its end, find
-	     an error, or come back to the initial shift state.  */
-	  {
-	    mbstate_t mbstate = mbstate_zero;
-	    size_t len = 0;
-
-	    do
-	      {
-		size_t bytes = mbrlen (f + len, (size_t) -1, &mbstate);
-
-		if (bytes == 0)
-		  break;
-
-		if (bytes == (size_t) -2)
-		  {
-		    len += strlen (f + len);
-		    break;
-		  }
-
-		if (bytes == (size_t) -1)
-		  {
-		    len++;
-		    break;
-		  }
-
-		len += bytes;
-	      }
-	    while (! mbsinit (&mbstate));
-
-	    cpy (len, f);
-	    f += len - 1;
-	    continue;
-	  }
-	}
-
-#else /* ! DO_MULTIBYTE */
-
-      /* Either multibyte encodings are not supported, or they are
-	 safe for formats, so any non-'%' byte can be copied through.  */
-      if (*f != '%')
-	{
-	  add (1, *p = *f);
-	  continue;
-	}
-
-#endif /* ! DO_MULTIBYTE */
-
-      /* Check for flags that can modify a format.  */
-      while (1)
-	{
-	  switch (*++f)
-	    {
-	      /* This influences the number formats.  */
-	    case '_':
-	    case '-':
-	    case '0':
-	      pad = *f;
-	      continue;
-
-	      /* This changes textual output.  */
-	    case '^':
-	      to_uppcase = 1;
-	      continue;
-	    case '#':
-	      change_case = 1;
-	      continue;
-
-	    default:
-	      break;
-	    }
-	  break;
-	}
-
-      /* As a GNU extension we allow to specify the field width.  */
-      if (ISDIGIT (*f))
-	{
-	  width = 0;
-	  do
-	    {
-	      width *= 10;
-	      width += *f - '0';
-	      ++f;
-	    }
-	  while (ISDIGIT (*f));
-	}
-
-      /* Check for modifiers.  */
-      switch (*f)
-	{
-	case 'E':
-	case 'O':
-	  modifier = *f++;
-	  break;
-
-	default:
-	  modifier = 0;
-	  break;
-	}
-
-      /* Now do the specified format.  */
-      format_char = *f;
-      switch (format_char)
-	{
-#define DO_NUMBER(d, v) \
-	  digits = width == -1 ? d : width;				      \
-	  number_value = v; goto do_number
-#define DO_NUMBER_SPACEPAD(d, v) \
-	  digits = width == -1 ? d : width;				      \
-	  number_value = v; goto do_number_spacepad
-
-	case '%':
-	  if (modifier != 0)
-	    goto bad_format;
-	  add (1, *p = *f);
-	  break;
-
-	case 'a':
-	  if (modifier != 0)
-	    goto bad_format;
-	  if (change_case)
-	    {
-	      to_uppcase = 1;
-	      to_lowcase = 0;
-	    }
-#if defined _NL_CURRENT || !HAVE_STRFTIME
-	  cpy (aw_len, a_wkday);
-	  break;
-#else
-	  goto underlying_strftime;
-#endif
-
-	case 'A':
-	  if (modifier != 0)
-	    goto bad_format;
-	  if (change_case)
-	    {
-	      to_uppcase = 1;
-	      to_lowcase = 0;
-	    }
-#if defined _NL_CURRENT || !HAVE_STRFTIME
-	  cpy (strlen (f_wkday), f_wkday);
-	  break;
-#else
-	  goto underlying_strftime;
-#endif
-
-	case 'b':
-	case 'h':		/* POSIX.2 extension.  */
-	  if (modifier != 0)
-	    goto bad_format;
-#if defined _NL_CURRENT || !HAVE_STRFTIME
-	  cpy (am_len, a_month);
-	  break;
-#else
-	  goto underlying_strftime;
-#endif
-
-	case 'B':
-	  if (modifier != 0)
-	    goto bad_format;
-	  if (change_case)
-	    {
-	      to_uppcase = 1;
-	      to_lowcase = 0;
-	    }
-#if defined _NL_CURRENT || !HAVE_STRFTIME
-	  cpy (strlen (f_month), f_month);
-	  break;
-#else
-	  goto underlying_strftime;
-#endif
-
-	case 'c':
-	  if (modifier == 'O')
-	    goto bad_format;
-#ifdef _NL_CURRENT
-	  if (! (modifier == 'E'
-		 && *(subfmt = _NL_CURRENT (LC_TIME, ERA_D_T_FMT)) != '\0'))
-	    subfmt = _NL_CURRENT (LC_TIME, D_T_FMT);
-#else
-# if HAVE_STRFTIME
-	  goto underlying_strftime;
-# else
-	  subfmt = "%a %b %e %H:%M:%S %Y";
-# endif
-#endif
-
-	subformat:
-	  {
-	    char *old_start = p;
-	    size_t len = my_strftime (NULL, (size_t) -1, subfmt, tp);
-	    add (len, my_strftime (p, maxsize - i, subfmt, tp));
-
-	    if (to_uppcase)
-	      while (old_start < p)
-		{
-		  *old_start = TOUPPER ((unsigned char) *old_start);
-		  ++old_start;
-		}
-	  }
-	  break;
-
-#if HAVE_STRFTIME && ! (defined _NL_CURRENT && HAVE_STRUCT_ERA_ENTRY)
-	underlying_strftime:
-	  {
-	    /* The relevant information is available only via the
-	       underlying strftime implementation, so use that.  */
-	    char ufmt[4];
-	    char *u = ufmt;
-	    char ubuf[1024]; /* enough for any single format in practice */
-	    size_t len;
-	    *u++ = '%';
-	    if (modifier != 0)
-	      *u++ = modifier;
-	    *u++ = format_char;
-	    *u = '\0';
-	    len = strftime (ubuf, sizeof ubuf, ufmt, tp);
-	    if (len == 0 && ubuf[0] != '\0')
-	      return 0;
-	    cpy (len, ubuf);
-	  }
-	  break;
-#endif
-
-	case 'C':		/* POSIX.2 extension.  */
-	  if (modifier == 'O')
-	    goto bad_format;
-	  if (modifier == 'E')
-	    {
-#if HAVE_STRUCT_ERA_ENTRY
-	      struct era_entry *era = _nl_get_era_entry (tp);
-	      if (era)
-		{
-		  size_t len = strlen (era->name_fmt);
-		  cpy (len, era->name_fmt);
-		  break;
-		}
-#else
-# if HAVE_STRFTIME
-	      goto underlying_strftime;
-# endif
-#endif
-	    }
-
-	  {
-	    int year = tp->tm_year + TM_YEAR_BASE;
-	    DO_NUMBER (1, year / 100 - (year % 100 < 0));
-	  }
-
-	case 'x':
-	  if (modifier == 'O')
-	    goto bad_format;
-#ifdef _NL_CURRENT
-	  if (! (modifier == 'E'
-		 && *(subfmt = _NL_CURRENT (LC_TIME, ERA_D_FMT)) != '\0'))
-	    subfmt = _NL_CURRENT (LC_TIME, D_FMT);
-	  goto subformat;
-#else
-# if HAVE_STRFTIME
-	  goto underlying_strftime;
-# else
-	  /* Fall through.  */
-# endif
-#endif
-	case 'D':		/* POSIX.2 extension.  */
-	  if (modifier != 0)
-	    goto bad_format;
-	  subfmt = "%m/%d/%y";
-	  goto subformat;
-
-	case 'd':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (2, tp->tm_mday);
-
-	case 'e':		/* POSIX.2 extension.  */
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER_SPACEPAD (2, tp->tm_mday);
-
-	  /* All numeric formats set DIGITS and NUMBER_VALUE and then
-	     jump to one of these two labels.  */
-
-	do_number_spacepad:
-	  /* Force `_' flag unless overwritten by `0' flag.  */
-	  if (pad != '0')
-	    pad = '_';
-
-	do_number:
-	  /* Format the number according to the MODIFIER flag.  */
-
-	  if (modifier == 'O' && 0 <= number_value)
-	    {
-#ifdef _NL_CURRENT
-	      /* Get the locale specific alternate representation of
-		 the number NUMBER_VALUE.  If none exist NULL is returned.  */
-	      const char *cp = _nl_get_alt_digit (number_value);
-
-	      if (cp != NULL)
-		{
-		  size_t digitlen = strlen (cp);
-		  if (digitlen != 0)
-		    {
-		      cpy (digitlen, cp);
-		      break;
-		    }
-		}
-#else
-# if HAVE_STRFTIME
-	      goto underlying_strftime;
-# endif
-#endif
-	    }
-	  {
-	    unsigned int u = number_value;
-
-	    bufp = buf + sizeof (buf);
-	    negative_number = number_value < 0;
-
-	    if (negative_number)
-	      u = -u;
-
-	    do
-	      *--bufp = u % 10 + '0';
-	    while ((u /= 10) != 0);
-  	  }
-
-	do_number_sign_and_padding:
-	  if (negative_number)
-	    *--bufp = '-';
-
-	  if (pad != '-')
-	    {
-	      int padding = digits - (buf + sizeof (buf) - bufp);
-
-	      if (pad == '_')
-		{
-		  while (0 < padding--)
-		    *--bufp = ' ';
-		}
-	      else
-		{
-		  bufp += negative_number;
-		  while (0 < padding--)
-		    *--bufp = '0';
-		  if (negative_number)
-		    *--bufp = '-';
-		}
-	    }
-
-	  cpy (buf + sizeof (buf) - bufp, bufp);
-	  break;
-
-	case 'F':
-	  if (modifier != 0)
-	    goto bad_format;
-	  subfmt = "%Y-%m-%d";
-	  goto subformat;
-
-	case 'H':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (2, tp->tm_hour);
-
-	case 'I':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (2, hour12);
-
-	case 'k':		/* GNU extension.  */
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER_SPACEPAD (2, tp->tm_hour);
-
-	case 'l':		/* GNU extension.  */
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER_SPACEPAD (2, hour12);
-
-	case 'j':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (3, 1 + tp->tm_yday);
-
-	case 'M':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (2, tp->tm_min);
-
-	case 'm':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (2, tp->tm_mon + 1);
-
-	case 'n':		/* POSIX.2 extension.  */
-	  add (1, *p = '\n');
-	  break;
-
-	case 'P':
-	  to_lowcase = 1;
-#if !defined _NL_CURRENT && HAVE_STRFTIME
-	  format_char = 'p';
-#endif
-	  /* FALLTHROUGH */
-
-	case 'p':
-	  if (change_case)
-	    {
-	      to_uppcase = 0;
-	      to_lowcase = 1;
-	    }
-#if defined _NL_CURRENT || !HAVE_STRFTIME
-	  cpy (ap_len, ampm);
-	  break;
-#else
-	  goto underlying_strftime;
-#endif
-
-	case 'R':		/* GNU extension.  */
-	  subfmt = "%H:%M";
-	  goto subformat;
-
-	case 'r':		/* POSIX.2 extension.  */
-#ifdef _NL_CURRENT
-	  if (*(subfmt = _NL_CURRENT (LC_TIME, T_FMT_AMPM)) == '\0')
-#endif
-	    subfmt = "%I:%M:%S %p";
-	  goto subformat;
-
-	case 'S':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (2, tp->tm_sec);
-
-	case 's':		/* GNU extension.  */
-  	  {
-	    struct tm ltm;
-	    time_t t;
-
-	    ltm = *tp;
-	    t = mktime (&ltm);
-
-	    /* Generate string value for T using time_t arithmetic;
-	       this works even if sizeof (long) < sizeof (time_t).  */
-
-	    bufp = buf + sizeof (buf);
-	    negative_number = t < 0;
-
-	    do
-	      {
-		int d = t % 10;
-		t /= 10;
-
-		if (negative_number)
-		  {
-		    d = -d;
-
-		    /* Adjust if division truncates to minus infinity.  */
-		    if (0 < -1 % 10 && d < 0)
-		      {
-			t++;
-			d += 10;
-		      }
-		  }
-
-		*--bufp = d + '0';
-	      }
-	    while (t != 0);
-
-	    digits = 1;
-	    goto do_number_sign_and_padding;
-	  }
-
-	case 'X':
-	  if (modifier == 'O')
-	    goto bad_format;
-#ifdef _NL_CURRENT
-	  if (! (modifier == 'E'
-		 && *(subfmt = _NL_CURRENT (LC_TIME, ERA_T_FMT)) != '\0'))
-	    subfmt = _NL_CURRENT (LC_TIME, T_FMT);
-	  goto subformat;
-#else
-# if HAVE_STRFTIME
-	  goto underlying_strftime;
-# else
-	  /* Fall through.  */
-# endif
-#endif
-	case 'T':		/* POSIX.2 extension.  */
-	  subfmt = "%H:%M:%S";
-	  goto subformat;
-
-	case 't':		/* POSIX.2 extension.  */
-	  add (1, *p = '\t');
-	  break;
-
-	case 'u':		/* POSIX.2 extension.  */
-	  DO_NUMBER (1, (tp->tm_wday - 1 + 7) % 7 + 1);
-
-	case 'U':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (2, (tp->tm_yday - tp->tm_wday + 7) / 7);
-
-	case 'V':
-	case 'g':		/* GNU extension.  */
-	case 'G':		/* GNU extension.  */
-	  if (modifier == 'E')
-	    goto bad_format;
-	  {
-	    int year = tp->tm_year + TM_YEAR_BASE;
-	    int days = iso_week_days (tp->tm_yday, tp->tm_wday);
-
-	    if (days < 0)
-	      {
-		/* This ISO week belongs to the previous year.  */
-		year--;
-		days = iso_week_days (tp->tm_yday + (365 + __isleap (year)),
-				      tp->tm_wday);
-	      }
-	    else
-	      {
-		int d = iso_week_days (tp->tm_yday - (365 + __isleap (year)),
-				       tp->tm_wday);
-		if (0 <= d)
-		  {
-		    /* This ISO week belongs to the next year.  */
-		    year++;
-		    days = d;
-		  }
-	      }
-
-	    switch (*f)
-	      {
-	      case 'g':
-		DO_NUMBER (2, (year % 100 + 100) % 100);
-
-	      case 'G':
-		DO_NUMBER (1, year);
-
-	      default:
-		DO_NUMBER (2, days / 7 + 1);
-	      }
-	  }
-
-	case 'W':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (2, (tp->tm_yday - (tp->tm_wday - 1 + 7) % 7 + 7) / 7);
-
-	case 'w':
-	  if (modifier == 'E')
-	    goto bad_format;
-
-	  DO_NUMBER (1, tp->tm_wday);
-
-	case 'Y':
-	  if (modifier == 'E')
-	    {
-#if HAVE_STRUCT_ERA_ENTRY
-	      struct era_entry *era = _nl_get_era_entry (tp);
-	      if (era)
-		{
-		  subfmt = strchr (era->name_fmt, '\0') + 1;
-		  goto subformat;
-		}
-#else
-# if HAVE_STRFTIME
-	      goto underlying_strftime;
-# endif
-#endif
-	    }
-	  if (modifier == 'O')
-	    goto bad_format;
-	  else
-	    DO_NUMBER (1, tp->tm_year + TM_YEAR_BASE);
-
-	case 'y':
-	  if (modifier == 'E')
-	    {
-#if HAVE_STRUCT_ERA_ENTRY
-	      struct era_entry *era = _nl_get_era_entry (tp);
-	      if (era)
-		{
-		  int delta = tp->tm_year - era->start_date[0];
-		  DO_NUMBER (1, (era->offset
-				 + (era->direction == '-' ? -delta : delta)));
-		}
-#else
-# if HAVE_STRFTIME
-	      goto underlying_strftime;
-# endif
-#endif
-	    }
-	  DO_NUMBER (2, (tp->tm_year % 100 + 100) % 100);
-
-	case 'Z':
-	  if (change_case)
-	    {
-	      to_uppcase = 0;
-	      to_lowcase = 1;
-	    }
-
-#if HAVE_TZNAME
-	  /* The tzset() call might have changed the value.  */
-	  if (!(zone && *zone) && tp->tm_isdst >= 0)
-	    zone = tzname[tp->tm_isdst];
-#endif
-	  if (! zone)
-	    zone = "";		/* POSIX.2 requires the empty string here.  */
-
-	  cpy (strlen (zone), zone);
-	  break;
-
-	case 'z':		/* GNU extension.  */
-	  if (tp->tm_isdst < 0)
-	    break;
-
-	  {
-	    int diff;
-#if HAVE_TM_GMTOFF
-	    diff = tp->tm_gmtoff;
-#else
-	    if (ut)
-	      diff = 0;
-	    else
-	      {
-		struct tm gtm;
-		struct tm ltm;
-		time_t lt;
-
-		ltm = *tp;
-		lt = mktime (&ltm);
-
-		if (lt == (time_t) -1)
-		  {
-		    /* mktime returns -1 for errors, but -1 is also a
-		       valid time_t value.  Check whether an error really
-		       occurred.  */
-		    struct tm tm;
-
-		    if (! my_strftime_localtime_r (&lt, &tm)
-			|| ((ltm.tm_sec ^ tm.tm_sec)
-			    | (ltm.tm_min ^ tm.tm_min)
-			    | (ltm.tm_hour ^ tm.tm_hour)
-			    | (ltm.tm_mday ^ tm.tm_mday)
-			    | (ltm.tm_mon ^ tm.tm_mon)
-			    | (ltm.tm_year ^ tm.tm_year)))
-		      break;
-		  }
-
-		if (! my_strftime_gmtime_r (&lt, &gtm))
-		  break;
-
-		diff = tm_diff (&ltm, &gtm);
-	      }
-#endif
-
-	    if (diff < 0)
-	      {
-		add (1, *p = '-');
-		diff = -diff;
-	      }
-	    else
-	      add (1, *p = '+');
-
-	    diff /= 60;
-	    DO_NUMBER (4, (diff / 60) * 100 + diff % 60);
-	  }
-
-	case '\0':		/* GNU extension: % at end of format.  */
-	    --f;
-	    /* Fall through.  */
-	default:
-	  /* Unknown format; output the format, including the '%',
-	     since this is most likely the right thing to do if a
-	     multibyte string has been misparsed.  */
-	bad_format:
-	  {
-	    int flen;
-	    for (flen = 1; f[1 - flen] != '%'; flen++)
-	      continue;
-	    cpy (flen, &f[1 - flen]);
-	  }
-	  break;
-	}
-    }
-
-  if (p && maxsize != 0)
-    *p = '\0';
-  return i;
-}
-
-
-#ifdef emacs
-/* For Emacs we have a separate interface which corresponds to the normal
-   strftime function and does not have the extra information whether the
-   TP arguments comes from a `gmtime' call or not.  */
-size_t
-emacs_strftime (s, maxsize, format, tp)
-      char *s;
-      size_t maxsize;
-      const char *format;
-      const struct tm *tp;
-{
-  return my_strftime (s, maxsize, format, tp, 0);
-}
-#endif
diff --git a/lib/string.in.h b/lib/string.in.h
new file mode 100644
index 0000000..b6bf432
--- /dev/null
+++ b/lib/string.in.h
@@ -0,0 +1,1359 @@
+/* A GNU-like <string.h>.
+
+   Copyright (C) 1995-1996, 2001-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined _GL_ALREADY_INCLUDING_STRING_H
+/* Special invocation convention:
+   - On OS X/NetBSD we have a sequence of nested includes
+       <string.h> -> <strings.h> -> "string.h"
+     In this situation system _chk variants due to -D_FORTIFY_SOURCE
+     might be used after any replacements defined here.  */
+
+#@INCLUDE_NEXT@ @NEXT_STRING_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_STRING_H
+
+#define _GL_ALREADY_INCLUDING_STRING_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STRING_H@
+
+#undef _GL_ALREADY_INCLUDING_STRING_H
+
+#ifndef _@GUARD_PREFIX@_STRING_H
+#define _@GUARD_PREFIX@_STRING_H
+
+/* NetBSD 5.0 mis-defines NULL.  */
+#include <stddef.h>
+
+/* MirBSD defines mbslen as a macro.  */
+#if @GNULIB_MBSLEN@ && defined __MirBSD__
+# include <wchar.h>
+#endif
+
+/* NetBSD 5.0 declares strsignal in <unistd.h>, not in <string.h>.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_STRSIGNAL@ || defined GNULIB_POSIXCHECK) && defined __NetBSD__ \
+    && ! defined __GLIBC__
+# include <unistd.h>
+#endif
+
+/* AIX 7.2 and Android 13 declare ffsl and ffsll in <strings.h>, not in
+   <string.h>.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if ((@GNULIB_FFSL@ || @GNULIB_FFSLL@ || defined GNULIB_POSIXCHECK) \
+     && (defined _AIX || defined __ANDROID__)) \
+    && ! defined __GLIBC__
+# include <strings.h>
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+   that can be freed by passing them as the Ith argument to the
+   function F.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if __GNUC__ >= 11
+#  define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+#  define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
+   can be freed via 'free'; it can be used only after declaring 'free'.  */
+/* Applies to: functions.  Cannot be used on inline functions.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
+# if defined __cplusplus && defined __GNUC__ && !defined __clang__
+/* Work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108231> */
+#  define _GL_ATTRIBUTE_DEALLOC_FREE \
+     _GL_ATTRIBUTE_DEALLOC ((void (*) (void *)) free, 1)
+# else
+#  define _GL_ATTRIBUTE_DEALLOC_FREE \
+     _GL_ATTRIBUTE_DEALLOC (free, 1)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
+   allocated memory.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_MALLOC
+# if __GNUC__ >= 3 || defined __clang__
+#  define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+#  define _GL_ATTRIBUTE_MALLOC
+# endif
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#ifndef _GL_ATTRIBUTE_PURE
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
+#  define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define _GL_ATTRIBUTE_PURE /* empty */
+# endif
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Make _GL_ATTRIBUTE_DEALLOC_FREE work, even though <stdlib.h> may not have
+   been included yet.  */
+#if @GNULIB_FREE_POSIX@
+# if (@REPLACE_FREE@ && !defined free \
+      && !(defined __cplusplus && defined GNULIB_NAMESPACE))
+/* We can't do '#define free rpl_free' here.  */
+#  if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_EXTERN_C void rpl_free (void *) throw ();
+#  else
+_GL_EXTERN_C void rpl_free (void *);
+#  endif
+#  undef _GL_ATTRIBUTE_DEALLOC_FREE
+#  define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (rpl_free, 1)
+# else
+#  if defined _MSC_VER && !defined free
+_GL_EXTERN_C
+#   if defined _DLL
+     __declspec (dllimport)
+#   endif
+     void __cdecl free (void *);
+#  else
+#   if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_EXTERN_C void free (void *) throw ();
+#   else
+_GL_EXTERN_C void free (void *);
+#   endif
+#  endif
+# endif
+#else
+# if defined _MSC_VER && !defined free
+_GL_EXTERN_C
+#   if defined _DLL
+     __declspec (dllimport)
+#   endif
+     void __cdecl free (void *);
+# else
+#  if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_EXTERN_C void free (void *) throw ();
+#  else
+_GL_EXTERN_C void free (void *);
+#  endif
+# endif
+#endif
+
+/* Clear a block of memory.  The compiler will not delete a call to
+   this function, even if the block is dead after the call.  */
+#if @GNULIB_EXPLICIT_BZERO@
+# if ! @HAVE_EXPLICIT_BZERO@
+_GL_FUNCDECL_SYS (explicit_bzero, void,
+                  (void *__dest, size_t __n) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (explicit_bzero, void, (void *__dest, size_t __n));
+_GL_CXXALIASWARN (explicit_bzero);
+#elif defined GNULIB_POSIXCHECK
+# undef explicit_bzero
+# if HAVE_RAW_DECL_EXPLICIT_BZERO
+_GL_WARN_ON_USE (explicit_bzero, "explicit_bzero is unportable - "
+                 "use gnulib module explicit_bzero for portability");
+# endif
+#endif
+
+/* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFSL@
+# if !@HAVE_FFSL@
+_GL_FUNCDECL_SYS (ffsl, int, (long int i));
+# endif
+_GL_CXXALIAS_SYS (ffsl, int, (long int i));
+_GL_CXXALIASWARN (ffsl);
+#elif defined GNULIB_POSIXCHECK
+# undef ffsl
+# if HAVE_RAW_DECL_FFSL
+_GL_WARN_ON_USE (ffsl, "ffsl is not portable - use the ffsl module");
+# endif
+#endif
+
+
+/* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFSLL@
+# if @REPLACE_FFSLL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define ffsll rpl_ffsll
+#  endif
+_GL_FUNCDECL_RPL (ffsll, int, (long long int i));
+_GL_CXXALIAS_RPL (ffsll, int, (long long int i));
+# else
+#  if !@HAVE_FFSLL@
+_GL_FUNCDECL_SYS (ffsll, int, (long long int i));
+#  endif
+_GL_CXXALIAS_SYS (ffsll, int, (long long int i));
+# endif
+_GL_CXXALIASWARN (ffsll);
+#elif defined GNULIB_POSIXCHECK
+# undef ffsll
+# if HAVE_RAW_DECL_FFSLL
+_GL_WARN_ON_USE (ffsll, "ffsll is not portable - use the ffsll module");
+# endif
+#endif
+
+
+#if @GNULIB_MDA_MEMCCPY@
+/* On native Windows, map 'memccpy' to '_memccpy', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::memccpy always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef memccpy
+#   define memccpy _memccpy
+#  endif
+_GL_CXXALIAS_MDA (memccpy, void *,
+                  (void *dest, const void *src, int c, size_t n));
+# else
+_GL_CXXALIAS_SYS (memccpy, void *,
+                  (void *dest, const void *src, int c, size_t n));
+# endif
+_GL_CXXALIASWARN (memccpy);
+#endif
+
+
+/* Return the first instance of C within N bytes of S, or NULL.  */
+#if @GNULIB_MEMCHR@
+# if @REPLACE_MEMCHR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef memchr
+#   define memchr rpl_memchr
+#  endif
+_GL_FUNCDECL_RPL (memchr, void *, (void const *__s, int __c, size_t __n)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (memchr, void *, (void const *__s, int __c, size_t __n));
+# else
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C" { const void * std::memchr (const void *, int, size_t); }
+       extern "C++" { void * std::memchr (void *, int, size_t); }  */
+_GL_CXXALIAS_SYS_CAST2 (memchr,
+                        void *, (void const *__s, int __c, size_t __n),
+                        void const *, (void const *__s, int __c, size_t __n));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
+         || defined __clang__)
+_GL_CXXALIASWARN1 (memchr, void *, (void *__s, int __c, size_t __n) throw ());
+_GL_CXXALIASWARN1 (memchr, void const *,
+                   (void const *__s, int __c, size_t __n) throw ());
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (memchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef memchr
+/* Assume memchr is always declared.  */
+_GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - "
+                 "use gnulib module memchr for portability" );
+#endif
+
+/* Return the first occurrence of NEEDLE in HAYSTACK.  */
+#if @GNULIB_MEMMEM@
+# if @REPLACE_MEMMEM@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define memmem rpl_memmem
+#  endif
+_GL_FUNCDECL_RPL (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len));
+# else
+#  if ! @HAVE_DECL_MEMMEM@
+_GL_FUNCDECL_SYS (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 3)));
+#  endif
+_GL_CXXALIAS_SYS (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len));
+# endif
+_GL_CXXALIASWARN (memmem);
+#elif defined GNULIB_POSIXCHECK
+# undef memmem
+# if HAVE_RAW_DECL_MEMMEM
+_GL_WARN_ON_USE (memmem, "memmem is unportable and often quadratic - "
+                 "use gnulib module memmem-simple for portability, "
+                 "and module memmem for speed" );
+# endif
+#endif
+
+/* Copy N bytes of SRC to DEST, return pointer to bytes after the
+   last written byte.  */
+#if @GNULIB_MEMPCPY@
+# if @REPLACE_MEMPCPY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mempcpy
+#   define mempcpy rpl_mempcpy
+#  endif
+_GL_FUNCDECL_RPL (mempcpy, void *,
+                  (void *restrict __dest, void const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (mempcpy, void *,
+                  (void *restrict __dest, void const *restrict __src,
+                   size_t __n));
+# else
+#  if !@HAVE_MEMPCPY@
+_GL_FUNCDECL_SYS (mempcpy, void *,
+                  (void *restrict __dest, void const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (mempcpy, void *,
+                  (void *restrict __dest, void const *restrict __src,
+                   size_t __n));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mempcpy);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mempcpy
+# if HAVE_RAW_DECL_MEMPCPY
+_GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - "
+                 "use gnulib module mempcpy for portability");
+# endif
+#endif
+
+/* Search backwards through a block for a byte (specified as an int).  */
+#if @GNULIB_MEMRCHR@
+# if ! @HAVE_DECL_MEMRCHR@
+_GL_FUNCDECL_SYS (memrchr, void *, (void const *, int, size_t)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const void * std::memrchr (const void *, int, size_t); }
+       extern "C++" { void * std::memrchr (void *, int, size_t); }  */
+_GL_CXXALIAS_SYS_CAST2 (memrchr,
+                        void *, (void const *, int, size_t),
+                        void const *, (void const *, int, size_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
+         || defined __clang__)
+_GL_CXXALIASWARN1 (memrchr, void *, (void *, int, size_t) throw ());
+_GL_CXXALIASWARN1 (memrchr, void const *, (void const *, int, size_t) throw ());
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (memrchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef memrchr
+# if HAVE_RAW_DECL_MEMRCHR
+_GL_WARN_ON_USE (memrchr, "memrchr is unportable - "
+                 "use gnulib module memrchr for portability");
+# endif
+#endif
+
+/* Overwrite a block of memory.  The compiler will not optimize
+   effects away, even if the block is dead after the call.  */
+#if @GNULIB_MEMSET_EXPLICIT@
+# if ! @HAVE_MEMSET_EXPLICIT@
+_GL_FUNCDECL_SYS (memset_explicit, void *,
+                  (void *__dest, int __c, size_t __n) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (memset_explicit, void *, (void *__dest, int __c, size_t __n));
+_GL_CXXALIASWARN (memset_explicit);
+#elif defined GNULIB_POSIXCHECK
+# undef memset_explicit
+# if HAVE_RAW_DECL_MEMSET_EXPLICIT
+_GL_WARN_ON_USE (memset_explicit, "memset_explicit is unportable - "
+                 "use gnulib module memset_explicit for portability");
+# endif
+#endif
+
+/* Find the first occurrence of C in S.  More efficient than
+   memchr(S,C,N), at the expense of undefined behavior if C does not
+   occur within N bytes.  */
+#if @GNULIB_RAWMEMCHR@
+# if ! @HAVE_RAWMEMCHR@
+_GL_FUNCDECL_SYS (rawmemchr, void *, (void const *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const void * std::rawmemchr (const void *, int); }
+       extern "C++" { void * std::rawmemchr (void *, int); }  */
+_GL_CXXALIAS_SYS_CAST2 (rawmemchr,
+                        void *, (void const *__s, int __c_in),
+                        void const *, (void const *__s, int __c_in));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
+         || defined __clang__)
+_GL_CXXALIASWARN1 (rawmemchr, void *, (void *__s, int __c_in) throw ());
+_GL_CXXALIASWARN1 (rawmemchr, void const *,
+                   (void const *__s, int __c_in) throw ());
+# else
+_GL_CXXALIASWARN (rawmemchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef rawmemchr
+# if HAVE_RAW_DECL_RAWMEMCHR
+_GL_WARN_ON_USE (rawmemchr, "rawmemchr is unportable - "
+                 "use gnulib module rawmemchr for portability");
+# endif
+#endif
+
+/* Copy SRC to DST, returning the address of the terminating '\0' in DST.  */
+#if @GNULIB_STPCPY@
+# if @REPLACE_STPCPY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef stpcpy
+#   define stpcpy rpl_stpcpy
+#  endif
+_GL_FUNCDECL_RPL (stpcpy, char *,
+                  (char *restrict __dst, char const *restrict __src)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (stpcpy, char *,
+                  (char *restrict __dst, char const *restrict __src));
+# else
+#  if !@HAVE_STPCPY@
+_GL_FUNCDECL_SYS (stpcpy, char *,
+                  (char *restrict __dst, char const *restrict __src)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (stpcpy, char *,
+                  (char *restrict __dst, char const *restrict __src));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (stpcpy);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef stpcpy
+# if HAVE_RAW_DECL_STPCPY
+_GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - "
+                 "use gnulib module stpcpy for portability");
+# endif
+#endif
+
+/* Copy no more than N bytes of SRC to DST, returning a pointer past the
+   last non-NUL byte written into DST.  */
+#if @GNULIB_STPNCPY@
+# if @REPLACE_STPNCPY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef stpncpy
+#   define stpncpy rpl_stpncpy
+#  endif
+_GL_FUNCDECL_RPL (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n));
+# else
+#  if ! @HAVE_STPNCPY@
+_GL_FUNCDECL_SYS (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (stpncpy);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef stpncpy
+# if HAVE_RAW_DECL_STPNCPY
+_GL_WARN_ON_USE (stpncpy, "stpncpy is unportable - "
+                 "use gnulib module stpncpy for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strchr() does not work with multibyte strings if the locale encoding is
+   GB18030 and the character to be searched is a digit.  */
+# undef strchr
+/* Assume strchr is always declared.  */
+_GL_WARN_ON_USE_CXX (strchr,
+                     const char *, char *, (const char *, int),
+                     "strchr cannot work correctly on character strings "
+                     "in some multibyte locales - "
+                     "use mbschr if you care about internationalization");
+#endif
+
+/* Find the first occurrence of C in S or the final NUL byte.  */
+#if @GNULIB_STRCHRNUL@
+# if @REPLACE_STRCHRNUL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strchrnul rpl_strchrnul
+#  endif
+_GL_FUNCDECL_RPL (strchrnul, char *, (const char *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strchrnul, char *,
+                  (const char *str, int ch));
+# else
+#  if ! @HAVE_STRCHRNUL@
+_GL_FUNCDECL_SYS (strchrnul, char *, (char const *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+#  endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * std::strchrnul (const char *, int); }
+       extern "C++" { char * std::strchrnul (char *, int); }  */
+_GL_CXXALIAS_SYS_CAST2 (strchrnul,
+                        char *, (char const *__s, int __c_in),
+                        char const *, (char const *__s, int __c_in));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
+         || defined __clang__)
+_GL_CXXALIASWARN1 (strchrnul, char *, (char *__s, int __c_in) throw ());
+_GL_CXXALIASWARN1 (strchrnul, char const *,
+                   (char const *__s, int __c_in) throw ());
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (strchrnul);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strchrnul
+# if HAVE_RAW_DECL_STRCHRNUL
+_GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - "
+                 "use gnulib module strchrnul for portability");
+# endif
+#endif
+
+/* Duplicate S, returning an identical malloc'd string.  */
+#if @GNULIB_STRDUP@
+# if @REPLACE_STRDUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strdup
+#   define strdup rpl_strdup
+#  endif
+_GL_FUNCDECL_RPL (strdup, char *,
+                  (char const *__s)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (strdup, char *, (char const *__s));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strdup
+#   define strdup _strdup
+#  endif
+_GL_CXXALIAS_MDA (strdup, char *, (char const *__s));
+# else
+#  if defined __cplusplus && defined GNULIB_NAMESPACE && defined strdup
+    /* strdup exists as a function and as a macro.  Get rid of the macro.  */
+#   undef strdup
+#  endif
+#  if (!@HAVE_DECL_STRDUP@ || __GNUC__ >= 11) && !defined strdup
+_GL_FUNCDECL_SYS (strdup, char *,
+                  (char const *__s)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+#  endif
+_GL_CXXALIAS_SYS (strdup, char *, (char const *__s));
+# endif
+_GL_CXXALIASWARN (strdup);
+#else
+# if __GNUC__ >= 11 && !defined strdup
+/* For -Wmismatched-dealloc: Associate strdup with free or rpl_free.  */
+_GL_FUNCDECL_SYS (strdup, char *,
+                  (char const *__s)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef strdup
+#  if HAVE_RAW_DECL_STRDUP
+_GL_WARN_ON_USE (strdup, "strdup is unportable - "
+                 "use gnulib module strdup for portability");
+#  endif
+# elif @GNULIB_MDA_STRDUP@
+/* On native Windows, map 'creat' to '_creat', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::strdup always.  */
+#  if defined _WIN32 && !defined __CYGWIN__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef strdup
+#    define strdup _strdup
+#   endif
+_GL_CXXALIAS_MDA (strdup, char *, (char const *__s));
+#  else
+#   if defined __cplusplus && defined GNULIB_NAMESPACE && defined strdup
+#    undef strdup
+#   endif
+_GL_CXXALIAS_SYS (strdup, char *, (char const *__s));
+#  endif
+_GL_CXXALIASWARN (strdup);
+# endif
+#endif
+
+/* Append no more than N characters from SRC onto DEST.  */
+#if @GNULIB_STRNCAT@
+# if @REPLACE_STRNCAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strncat
+#   define strncat rpl_strncat
+#  endif
+_GL_FUNCDECL_RPL (strncat, char *,
+                  (char *restrict dest, const char *restrict src, size_t n)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strncat, char *,
+                  (char *restrict dest, const char *restrict src, size_t n));
+# else
+_GL_CXXALIAS_SYS (strncat, char *,
+                  (char *restrict dest, const char *restrict src, size_t n));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strncat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strncat
+# if HAVE_RAW_DECL_STRNCAT
+_GL_WARN_ON_USE (strncat, "strncat is unportable - "
+                 "use gnulib module strncat for portability");
+# endif
+#endif
+
+/* Return a newly allocated copy of at most N bytes of STRING.  */
+#if @GNULIB_STRNDUP@
+# if @REPLACE_STRNDUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strndup
+#   define strndup rpl_strndup
+#  endif
+_GL_FUNCDECL_RPL (strndup, char *,
+                  (char const *__s, size_t __n)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (strndup, char *, (char const *__s, size_t __n));
+# else
+#  if !@HAVE_DECL_STRNDUP@ || (__GNUC__ >= 11 && !defined strndup)
+_GL_FUNCDECL_SYS (strndup, char *,
+                  (char const *__s, size_t __n)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+#  endif
+_GL_CXXALIAS_SYS (strndup, char *, (char const *__s, size_t __n));
+# endif
+_GL_CXXALIASWARN (strndup);
+#else
+# if __GNUC__ >= 11 && !defined strndup
+/* For -Wmismatched-dealloc: Associate strndup with free or rpl_free.  */
+_GL_FUNCDECL_SYS (strndup, char *,
+                  (char const *__s, size_t __n)
+                  _GL_ARG_NONNULL ((1))
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef strndup
+#  if HAVE_RAW_DECL_STRNDUP
+_GL_WARN_ON_USE (strndup, "strndup is unportable - "
+                 "use gnulib module strndup for portability");
+#  endif
+# endif
+#endif
+
+/* Find the length (number of bytes) of STRING, but scan at most
+   MAXLEN bytes.  If no '\0' terminator is found in that many bytes,
+   return MAXLEN.  */
+#if @GNULIB_STRNLEN@
+# if @REPLACE_STRNLEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strnlen
+#   define strnlen rpl_strnlen
+#  endif
+_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__s, size_t __maxlen)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__s, size_t __maxlen));
+# else
+#  if ! @HAVE_DECL_STRNLEN@
+_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__s, size_t __maxlen)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__s, size_t __maxlen));
+# endif
+_GL_CXXALIASWARN (strnlen);
+#elif defined GNULIB_POSIXCHECK
+# undef strnlen
+# if HAVE_RAW_DECL_STRNLEN
+_GL_WARN_ON_USE (strnlen, "strnlen is unportable - "
+                 "use gnulib module strnlen for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strcspn() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it does not work with multibyte strings if the
+   locale encoding is GB18030 and one of the characters to be searched is a
+   digit.  */
+# undef strcspn
+/* Assume strcspn is always declared.  */
+_GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbscspn if you care about internationalization");
+#endif
+
+/* Find the first occurrence in S of any character in ACCEPT.  */
+#if @GNULIB_STRPBRK@
+# if ! @HAVE_STRPBRK@
+_GL_FUNCDECL_SYS (strpbrk, char *, (char const *__s, char const *__accept)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C" { const char * strpbrk (const char *, const char *); }
+       extern "C++" { char * strpbrk (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strpbrk,
+                        char *, (char const *__s, char const *__accept),
+                        const char *, (char const *__s, char const *__accept));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
+         || defined __clang__)
+_GL_CXXALIASWARN1 (strpbrk, char *, (char *__s, char const *__accept) throw ());
+_GL_CXXALIASWARN1 (strpbrk, char const *,
+                   (char const *__s, char const *__accept) throw ());
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (strpbrk);
+# endif
+# if defined GNULIB_POSIXCHECK
+/* strpbrk() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it does not work with multibyte strings if the
+   locale encoding is GB18030 and one of the characters to be searched is a
+   digit.  */
+#  undef strpbrk
+_GL_WARN_ON_USE_CXX (strpbrk,
+                     const char *, char *, (const char *, const char *),
+                     "strpbrk cannot work correctly on character strings "
+                     "in multibyte locales - "
+                     "use mbspbrk if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strpbrk
+# if HAVE_RAW_DECL_STRPBRK
+_GL_WARN_ON_USE_CXX (strpbrk,
+                     const char *, char *, (const char *, const char *),
+                     "strpbrk is unportable - "
+                     "use gnulib module strpbrk for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strspn() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it cannot work with multibyte strings.  */
+# undef strspn
+/* Assume strspn is always declared.  */
+_GL_WARN_ON_USE (strspn, "strspn cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbsspn if you care about internationalization");
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strrchr() does not work with multibyte strings if the locale encoding is
+   GB18030 and the character to be searched is a digit.  */
+# undef strrchr
+/* Assume strrchr is always declared.  */
+_GL_WARN_ON_USE_CXX (strrchr,
+                     const char *, char *, (const char *, int),
+                     "strrchr cannot work correctly on character strings "
+                     "in some multibyte locales - "
+                     "use mbsrchr if you care about internationalization");
+#endif
+
+/* Search the next delimiter (char listed in DELIM) starting at *STRINGP.
+   If one is found, overwrite it with a NUL, and advance *STRINGP
+   to point to the next char after it.  Otherwise, set *STRINGP to NULL.
+   If *STRINGP was already NULL, nothing happens.
+   Return the old value of *STRINGP.
+
+   This is a variant of strtok() that is multithread-safe and supports
+   empty fields.
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+   Caveat: It doesn't work with multibyte strings unless all of the delimiter
+           characters are ASCII characters < 0x30.
+
+   See also strtok_r().  */
+#if @GNULIB_STRSEP@
+# if ! @HAVE_STRSEP@
+_GL_FUNCDECL_SYS (strsep, char *,
+                  (char **restrict __stringp, char const *restrict __delim)
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (strsep, char *,
+                  (char **restrict __stringp, char const *restrict __delim));
+_GL_CXXALIASWARN (strsep);
+# if defined GNULIB_POSIXCHECK
+#  undef strsep
+_GL_WARN_ON_USE (strsep, "strsep cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbssep if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strsep
+# if HAVE_RAW_DECL_STRSEP
+_GL_WARN_ON_USE (strsep, "strsep is unportable - "
+                 "use gnulib module strsep for portability");
+# endif
+#endif
+
+#if @GNULIB_STRSTR@
+# if @REPLACE_STRSTR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strstr rpl_strstr
+#  endif
+_GL_FUNCDECL_RPL (strstr, char *, (const char *haystack, const char *needle)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strstr, char *, (const char *haystack, const char *needle));
+# else
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * strstr (const char *, const char *); }
+       extern "C++" { char * strstr (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strstr,
+                        char *, (const char *haystack, const char *needle),
+                        const char *, (const char *haystack, const char *needle));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
+         || defined __clang__)
+_GL_CXXALIASWARN1 (strstr, char *,
+                   (char *haystack, const char *needle) throw ());
+_GL_CXXALIASWARN1 (strstr, const char *,
+                   (const char *haystack, const char *needle) throw ());
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (strstr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+/* strstr() does not work with multibyte strings if the locale encoding is
+   different from UTF-8:
+   POSIX says that it operates on "strings", and "string" in POSIX is defined
+   as a sequence of bytes, not of characters.  */
+# undef strstr
+/* Assume strstr is always declared.  */
+_GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot "
+                 "work correctly on character strings in most "
+                 "multibyte locales - "
+                 "use mbsstr if you care about internationalization, "
+                 "or use strstr if you care about speed");
+#endif
+
+/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
+   comparison.  */
+#if @GNULIB_STRCASESTR@
+# if @REPLACE_STRCASESTR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strcasestr rpl_strcasestr
+#  endif
+_GL_FUNCDECL_RPL (strcasestr, char *,
+                  (const char *haystack, const char *needle)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strcasestr, char *,
+                  (const char *haystack, const char *needle));
+# else
+#  if ! @HAVE_STRCASESTR@
+_GL_FUNCDECL_SYS (strcasestr, char *,
+                  (const char *haystack, const char *needle)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * strcasestr (const char *, const char *); }
+       extern "C++" { char * strcasestr (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strcasestr,
+                        char *, (const char *haystack, const char *needle),
+                        const char *, (const char *haystack, const char *needle));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
+         || defined __clang__)
+_GL_CXXALIASWARN1 (strcasestr, char *,
+                   (char *haystack, const char *needle) throw ());
+_GL_CXXALIASWARN1 (strcasestr, const char *,
+                   (const char *haystack, const char *needle) throw ());
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (strcasestr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+/* strcasestr() does not work with multibyte strings:
+   It is a glibc extension, and glibc implements it only for unibyte
+   locales.  */
+# undef strcasestr
+# if HAVE_RAW_DECL_STRCASESTR
+_GL_WARN_ON_USE (strcasestr, "strcasestr does work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbscasestr if you care about "
+                 "internationalization, or use c-strcasestr if you want "
+                 "a locale independent function");
+# endif
+#endif
+
+/* Parse S into tokens separated by characters in DELIM.
+   If S is NULL, the saved pointer in SAVE_PTR is used as
+   the next starting point.  For example:
+        char s[] = "-abc-=-def";
+        char *sp;
+        x = strtok_r(s, "-", &sp);      // x = "abc", sp = "=-def"
+        x = strtok_r(NULL, "-=", &sp);  // x = "def", sp = NULL
+        x = strtok_r(NULL, "=", &sp);   // x = NULL
+                // s = "abc\0-def\0"
+
+   This is a variant of strtok() that is multithread-safe.
+
+   For the POSIX documentation for this function, see:
+   https://pubs.opengroup.org/onlinepubs/9699919799/functions/strtok.html
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+   Caveat: It doesn't work with multibyte strings unless all of the delimiter
+           characters are ASCII characters < 0x30.
+
+   See also strsep().  */
+#if @GNULIB_STRTOK_R@
+# if @REPLACE_STRTOK_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strtok_r
+#   define strtok_r rpl_strtok_r
+#  endif
+_GL_FUNCDECL_RPL (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr));
+# else
+#  if @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK
+#   undef strtok_r
+#  endif
+#  if ! @HAVE_DECL_STRTOK_R@
+_GL_FUNCDECL_SYS (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr)
+                  _GL_ARG_NONNULL ((2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr));
+# endif
+_GL_CXXALIASWARN (strtok_r);
+# if defined GNULIB_POSIXCHECK
+_GL_WARN_ON_USE (strtok_r, "strtok_r cannot work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbstok_r if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtok_r
+# if HAVE_RAW_DECL_STRTOK_R
+_GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - "
+                 "use gnulib module strtok_r for portability");
+# endif
+#endif
+
+
+/* The following functions are not specified by POSIX.  They are gnulib
+   extensions.  */
+
+#if @GNULIB_MBSLEN@
+/* Return the number of multibyte characters in the character string STRING.
+   This considers multibyte characters, unlike strlen, which counts bytes.  */
+# ifdef __MirBSD__  /* MirBSD defines mbslen as a macro.  Override it.  */
+#  undef mbslen
+# endif
+# if @HAVE_MBSLEN@  /* AIX, OSF/1, MirBSD define mbslen already in libc.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbslen rpl_mbslen
+#  endif
+_GL_FUNCDECL_RPL (mbslen, size_t, (const char *string)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbslen, size_t, (const char *string));
+# else
+_GL_FUNCDECL_SYS (mbslen, size_t, (const char *string)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbslen, size_t, (const char *string));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mbslen);
+# endif
+#endif
+
+#if @GNULIB_MBSNLEN@
+/* Return the number of multibyte characters in the character string starting
+   at STRING and ending at STRING + LEN.  */
+_GL_EXTERN_C size_t mbsnlen (const char *string, size_t len)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1));
+#endif
+
+#if @GNULIB_MBSCHR@
+/* Locate the first single-byte character C in the character string STRING,
+   and return a pointer to it.  Return NULL if C is not found in STRING.
+   Unlike strchr(), this function works correctly in multibyte locales with
+   encodings such as GB18030.  */
+# if defined __hpux
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbschr rpl_mbschr /* avoid collision with HP-UX function */
+#  endif
+_GL_FUNCDECL_RPL (mbschr, char *, (const char *string, int c)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbschr, char *, (const char *string, int c));
+# else
+_GL_FUNCDECL_SYS (mbschr, char *, (const char *string, int c)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbschr, char *, (const char *string, int c));
+# endif
+_GL_CXXALIASWARN (mbschr);
+#endif
+
+#if @GNULIB_MBSRCHR@
+/* Locate the last single-byte character C in the character string STRING,
+   and return a pointer to it.  Return NULL if C is not found in STRING.
+   Unlike strrchr(), this function works correctly in multibyte locales with
+   encodings such as GB18030.  */
+# if defined __hpux || defined __INTERIX
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbsrchr rpl_mbsrchr /* avoid collision with system function */
+#  endif
+_GL_FUNCDECL_RPL (mbsrchr, char *, (const char *string, int c)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbsrchr, char *, (const char *string, int c));
+# else
+_GL_FUNCDECL_SYS (mbsrchr, char *, (const char *string, int c)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbsrchr, char *, (const char *string, int c));
+# endif
+_GL_CXXALIASWARN (mbsrchr);
+#endif
+
+#if @GNULIB_MBSSTR@
+/* Find the first occurrence of the character string NEEDLE in the character
+   string HAYSTACK.  Return NULL if NEEDLE is not found in HAYSTACK.
+   Unlike strstr(), this function works correctly in multibyte locales with
+   encodings different from UTF-8.  */
+_GL_EXTERN_C char * mbsstr (const char *haystack, const char *needle)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCASECMP@
+/* Compare the character strings S1 and S2, ignoring case, returning less than,
+   equal to or greater than zero if S1 is lexicographically less than, equal to
+   or greater than S2.
+   Note: This function may, in multibyte locales, return 0 for strings of
+   different lengths!
+   Unlike strcasecmp(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C int mbscasecmp (const char *s1, const char *s2)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSNCASECMP@
+/* Compare the initial segment of the character string S1 consisting of at most
+   N characters with the initial segment of the character string S2 consisting
+   of at most N characters, ignoring case, returning less than, equal to or
+   greater than zero if the initial segment of S1 is lexicographically less
+   than, equal to or greater than the initial segment of S2.
+   Note: This function may, in multibyte locales, return 0 for initial segments
+   of different lengths!
+   Unlike strncasecmp(), this function works correctly in multibyte locales.
+   But beware that N is not a byte count but a character count!  */
+_GL_EXTERN_C int mbsncasecmp (const char *s1, const char *s2, size_t n)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSPCASECMP@
+/* Compare the initial segment of the character string STRING consisting of
+   at most mbslen (PREFIX) characters with the character string PREFIX,
+   ignoring case.  If the two match, return a pointer to the first byte
+   after this prefix in STRING.  Otherwise, return NULL.
+   Note: This function may, in multibyte locales, return non-NULL if STRING
+   is of smaller length than PREFIX!
+   Unlike strncasecmp(), this function works correctly in multibyte
+   locales.  */
+_GL_EXTERN_C char * mbspcasecmp (const char *string, const char *prefix)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCASESTR@
+/* Find the first occurrence of the character string NEEDLE in the character
+   string HAYSTACK, using case-insensitive comparison.
+   Note: This function may, in multibyte locales, return success even if
+   strlen (haystack) < strlen (needle) !
+   Unlike strcasestr(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C char * mbscasestr (const char *haystack, const char *needle)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCSPN@
+/* Find the first occurrence in the character string STRING of any character
+   in the character string ACCEPT.  Return the number of bytes from the
+   beginning of the string to this occurrence, or to the end of the string
+   if none exists.
+   Unlike strcspn(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C size_t mbscspn (const char *string, const char *accept)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSPBRK@
+/* Find the first occurrence in the character string STRING of any character
+   in the character string ACCEPT.  Return the pointer to it, or NULL if none
+   exists.
+   Unlike strpbrk(), this function works correctly in multibyte locales.  */
+# if defined __hpux
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
+#  endif
+_GL_FUNCDECL_RPL (mbspbrk, char *, (const char *string, const char *accept)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (mbspbrk, char *, (const char *string, const char *accept));
+# else
+_GL_FUNCDECL_SYS (mbspbrk, char *, (const char *string, const char *accept)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_SYS (mbspbrk, char *, (const char *string, const char *accept));
+# endif
+_GL_CXXALIASWARN (mbspbrk);
+#endif
+
+#if @GNULIB_MBSSPN@
+/* Find the first occurrence in the character string STRING of any character
+   not in the character string REJECT.  Return the number of bytes from the
+   beginning of the string to this occurrence, or to the end of the string
+   if none exists.
+   Unlike strspn(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C size_t mbsspn (const char *string, const char *reject)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSSEP@
+/* Search the next delimiter (multibyte character listed in the character
+   string DELIM) starting at the character string *STRINGP.
+   If one is found, overwrite it with a NUL, and advance *STRINGP to point
+   to the next multibyte character after it.  Otherwise, set *STRINGP to NULL.
+   If *STRINGP was already NULL, nothing happens.
+   Return the old value of *STRINGP.
+
+   This is a variant of mbstok_r() that supports empty fields.
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+
+   See also mbstok_r().  */
+_GL_EXTERN_C char * mbssep (char **stringp, const char *delim)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSTOK_R@
+/* Parse the character string STRING into tokens separated by characters in
+   the character string DELIM.
+   If STRING is NULL, the saved pointer in SAVE_PTR is used as
+   the next starting point.  For example:
+        char s[] = "-abc-=-def";
+        char *sp;
+        x = mbstok_r(s, "-", &sp);      // x = "abc", sp = "=-def"
+        x = mbstok_r(NULL, "-=", &sp);  // x = "def", sp = NULL
+        x = mbstok_r(NULL, "=", &sp);   // x = NULL
+                // s = "abc\0-def\0"
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+
+   See also mbssep().  */
+_GL_EXTERN_C char * mbstok_r (char *restrict string, const char *delim,
+                              char **save_ptr)
+     _GL_ARG_NONNULL ((2, 3));
+#endif
+
+/* Map any int, typically from errno, into an error message.  */
+#if @GNULIB_STRERROR@
+# if @REPLACE_STRERROR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strerror
+#   define strerror rpl_strerror
+#  endif
+_GL_FUNCDECL_RPL (strerror, char *, (int));
+_GL_CXXALIAS_RPL (strerror, char *, (int));
+# else
+_GL_CXXALIAS_SYS (strerror, char *, (int));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strerror);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strerror
+/* Assume strerror is always declared.  */
+_GL_WARN_ON_USE (strerror, "strerror is unportable - "
+                 "use gnulib module strerror to guarantee non-NULL result");
+#endif
+
+/* Map any int, typically from errno, into an error message.  Multithread-safe.
+   Uses the POSIX declaration, not the glibc declaration.  */
+#if @GNULIB_STRERROR_R@
+# if @REPLACE_STRERROR_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strerror_r
+#   define strerror_r rpl_strerror_r
+#  endif
+_GL_FUNCDECL_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen)
+                                   _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen));
+# else
+#  if !@HAVE_DECL_STRERROR_R@
+_GL_FUNCDECL_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen)
+                                   _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen));
+# endif
+# if __GLIBC__ >= 2 && @HAVE_DECL_STRERROR_R@
+_GL_CXXALIASWARN (strerror_r);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strerror_r
+# if HAVE_RAW_DECL_STRERROR_R
+_GL_WARN_ON_USE (strerror_r, "strerror_r is unportable - "
+                 "use gnulib module strerror_r-posix for portability");
+# endif
+#endif
+
+/* Return the name of the system error code ERRNUM.  */
+#if @GNULIB_STRERRORNAME_NP@
+# if @REPLACE_STRERRORNAME_NP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strerrorname_np
+#   define strerrorname_np rpl_strerrorname_np
+#  endif
+_GL_FUNCDECL_RPL (strerrorname_np, const char *, (int errnum));
+_GL_CXXALIAS_RPL (strerrorname_np, const char *, (int errnum));
+# else
+#  if !@HAVE_STRERRORNAME_NP@
+_GL_FUNCDECL_SYS (strerrorname_np, const char *, (int errnum));
+#  endif
+_GL_CXXALIAS_SYS (strerrorname_np, const char *, (int errnum));
+# endif
+_GL_CXXALIASWARN (strerrorname_np);
+#elif defined GNULIB_POSIXCHECK
+# undef strerrorname_np
+# if HAVE_RAW_DECL_STRERRORNAME_NP
+_GL_WARN_ON_USE (strerrorname_np, "strerrorname_np is unportable - "
+                 "use gnulib module strerrorname_np for portability");
+# endif
+#endif
+
+/* Return an abbreviation string for the signal number SIG.  */
+#if @GNULIB_SIGABBREV_NP@
+# if ! @HAVE_SIGABBREV_NP@
+_GL_FUNCDECL_SYS (sigabbrev_np, const char *, (int sig));
+# endif
+_GL_CXXALIAS_SYS (sigabbrev_np, const char *, (int sig));
+_GL_CXXALIASWARN (sigabbrev_np);
+#elif defined GNULIB_POSIXCHECK
+# undef sigabbrev_np
+# if HAVE_RAW_DECL_SIGABBREV_NP
+_GL_WARN_ON_USE (sigabbrev_np, "sigabbrev_np is unportable - "
+                 "use gnulib module sigabbrev_np for portability");
+# endif
+#endif
+
+/* Return an English description string for the signal number SIG.  */
+#if @GNULIB_SIGDESCR_NP@
+# if ! @HAVE_SIGDESCR_NP@
+_GL_FUNCDECL_SYS (sigdescr_np, const char *, (int sig));
+# endif
+_GL_CXXALIAS_SYS (sigdescr_np, const char *, (int sig));
+_GL_CXXALIASWARN (sigdescr_np);
+#elif defined GNULIB_POSIXCHECK
+# undef sigdescr_np
+# if HAVE_RAW_DECL_SIGDESCR_NP
+_GL_WARN_ON_USE (sigdescr_np, "sigdescr_np is unportable - "
+                 "use gnulib module sigdescr_np for portability");
+# endif
+#endif
+
+#if @GNULIB_STRSIGNAL@
+# if @REPLACE_STRSIGNAL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strsignal rpl_strsignal
+#  endif
+_GL_FUNCDECL_RPL (strsignal, char *, (int __sig));
+_GL_CXXALIAS_RPL (strsignal, char *, (int __sig));
+# else
+#  if ! @HAVE_DECL_STRSIGNAL@
+_GL_FUNCDECL_SYS (strsignal, char *, (int __sig));
+#  endif
+/* Need to cast, because on Cygwin 1.5.x systems, the return type is
+   'const char *'.  */
+_GL_CXXALIAS_SYS_CAST (strsignal, char *, (int __sig));
+# endif
+_GL_CXXALIASWARN (strsignal);
+#elif defined GNULIB_POSIXCHECK
+# undef strsignal
+# if HAVE_RAW_DECL_STRSIGNAL
+_GL_WARN_ON_USE (strsignal, "strsignal is unportable - "
+                 "use gnulib module strsignal for portability");
+# endif
+#endif
+
+#if @GNULIB_STRVERSCMP@
+# if !@HAVE_STRVERSCMP@
+_GL_FUNCDECL_SYS (strverscmp, int, (const char *, const char *)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (strverscmp, int, (const char *, const char *));
+_GL_CXXALIASWARN (strverscmp);
+#elif defined GNULIB_POSIXCHECK
+# undef strverscmp
+# if HAVE_RAW_DECL_STRVERSCMP
+_GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - "
+                 "use gnulib module strverscmp for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_STRING_H */
+#endif /* _@GUARD_PREFIX@_STRING_H */
+#endif
diff --git a/lib/stripslash.c b/lib/stripslash.c
new file mode 100644
index 0000000..fe46a9c
--- /dev/null
+++ b/lib/stripslash.c
@@ -0,0 +1,45 @@
+/* stripslash.c -- remove redundant trailing slashes from a file name
+
+   Copyright (C) 1990, 2001, 2003-2006, 2009-2023 Free Software Foundation,
+   Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "dirname.h"
+
+/* Remove trailing slashes from FILE.  Return true if a trailing slash
+   was removed.  This is useful when using file name completion from a
+   shell that adds a "/" after directory names (such as tcsh and
+   bash), because on symlinks to directories, several system calls
+   have different semantics according to whether a trailing slash is
+   present.  */
+
+bool
+strip_trailing_slashes (char *file)
+{
+  char *base = last_component (file);
+  char *base_lim;
+  bool had_slash;
+
+  /* last_component returns "" for file system roots, but we need to turn
+     "///" into "/".  */
+  if (! *base)
+    base = file;
+  base_lim = base + base_len (base);
+  had_slash = (*base_lim != '\0');
+  *base_lim = '\0';
+  return had_slash;
+}
diff --git a/lib/strncasecmp.c b/lib/strncasecmp.c
deleted file mode 100644
index 68d95aa..0000000
--- a/lib/strncasecmp.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define LENGTH_LIMIT
-#include "strcasecmp.c"
diff --git a/lib/strndup.c b/lib/strndup.c
new file mode 100644
index 0000000..5c1f32f
--- /dev/null
+++ b/lib/strndup.c
@@ -0,0 +1,36 @@
+/* A replacement function, for systems that lack strndup.
+
+   Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <stdlib.h>
+
+char *
+strndup (char const *s, size_t n)
+{
+  size_t len = strnlen (s, n);
+  char *new = malloc (len + 1);
+
+  if (new == NULL)
+    return NULL;
+
+  new[len] = '\0';
+  return memcpy (new, s, len);
+}
diff --git a/lib/strnlen.c b/lib/strnlen.c
new file mode 100644
index 0000000..09c010e
--- /dev/null
+++ b/lib/strnlen.c
@@ -0,0 +1,30 @@
+/* Find the length of STRING, but scan at most MAXLEN characters.
+   Copyright (C) 2005-2007, 2009-2023 Free Software Foundation, Inc.
+   Written by Simon Josefsson.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <string.h>
+
+/* Find the length of STRING, but scan at most MAXLEN characters.
+   If no '\0' terminator is found in that many characters, return MAXLEN.  */
+
+size_t
+strnlen (const char *string, size_t maxlen)
+{
+  const char *end = memchr (string, '\0', maxlen);
+  return end ? (size_t) (end - string) : maxlen;
+}
diff --git a/lib/strtoimax.c b/lib/strtoimax.c
deleted file mode 100644
index dd045bc..0000000
--- a/lib/strtoimax.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Convert string representation of a number into an intmax_t value.

-

-   Copyright (C) 1999, 2001, 2002, 2003, 2004 Free Software

-   Foundation, Inc.

-

-   This program is free software; you can redistribute it and/or modify

-   it under the terms of the GNU General Public License as published by

-   the Free Software Foundation; either version 3, or (at your option)

-   any later version.

-

-   This program is distributed in the hope that it will be useful,

-   but WITHOUT ANY WARRANTY; without even the implied warranty of

-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-   GNU General Public License for more details.

-

-   You should have received a copy of the GNU General Public License

-   along with this program; if not, write to the Free Software Foundation,

-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */

-

-/* Written by Paul Eggert. */

-

-#ifdef HAVE_CONFIG_H

-# include <config.h>

-#endif

-

-#if HAVE_INTTYPES_H

-# include <inttypes.h>

-#endif

-#if HAVE_STDINT_H

-# include <stdint.h>

-#endif

-

-#include <stdlib.h>

-

-#include "verify.h"

-

-#ifdef UNSIGNED

-# ifndef HAVE_DECL_STRTOULL

-"this configure-time declaration test was not run"

-# endif

-# if !HAVE_DECL_STRTOULL && HAVE_UNSIGNED_LONG_LONG

-unsigned long long strtoull (char const *, char **, int);

-# endif

-

-#else

-

-# ifndef HAVE_DECL_STRTOLL

-"this configure-time declaration test was not run"

-# endif

-# if !HAVE_DECL_STRTOLL && HAVE_UNSIGNED_LONG_LONG

-long long strtoll (char const *, char **, int);

-# endif

-#endif

-

-#ifdef UNSIGNED

-# undef HAVE_LONG_LONG

-# define HAVE_LONG_LONG HAVE_UNSIGNED_LONG_LONG

-# define INT uintmax_t

-# define strtoimax strtoumax

-# define strtol strtoul

-# define strtoll strtoull

-#else

-# define INT intmax_t

-#endif

-

-INT

-strtoimax (char const *ptr, char **endptr, int base)

-{

-#if HAVE_LONG_LONG

-  verify (sizeof (INT) == sizeof (long int)

-	  || sizeof (INT) == sizeof (long long int));

-

-  if (sizeof (INT) != sizeof (long int))

-    return strtoll (ptr, endptr, base);

-#else

-  verify (sizeof (INT) == sizeof (long int));

-#endif

-

-  return strtol (ptr, endptr, base);

-}

diff --git a/lib/strtol.c b/lib/strtol.c
deleted file mode 100644
index 3a7c6ce..0000000
--- a/lib/strtol.c
+++ /dev/null
@@ -1,472 +0,0 @@
-/* Convert string representation of a number into an integer value.
-   Copyright (C) 1991, 92, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
-   NOTE: The canonical source of this file is maintained with the GNU C
-   Library.  Bugs can be reported to bug-glibc@gnu.org.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef _LIBC
-# define USE_NUMBER_GROUPING
-# define STDC_HEADERS
-# define HAVE_LIMITS_H
-#endif
-
-#include <ctype.h>
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#ifndef __set_errno
-# define __set_errno(Val) errno = (Val)
-#endif
-
-#ifdef HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#ifdef STDC_HEADERS
-# include <stddef.h>
-# include <stdlib.h>
-# include <string.h>
-#else
-# ifndef NULL
-#  define NULL 0
-# endif
-#endif
-
-#ifdef USE_NUMBER_GROUPING
-# include "../locale/localeinfo.h"
-#endif
-
-/* Nonzero if we are defining `strtoul' or `strtoull', operating on
-   unsigned integers.  */
-#ifndef UNSIGNED
-# define UNSIGNED 0
-# define INT LONG int
-#else
-# define INT unsigned LONG int
-#endif
-
-/* Determine the name.  */
-#ifdef USE_IN_EXTENDED_LOCALE_MODEL
-# if UNSIGNED
-#  ifdef USE_WIDE_CHAR
-#   ifdef QUAD
-#    define strtol __wcstoull_l
-#   else
-#    define strtol __wcstoul_l
-#   endif
-#  else
-#   ifdef QUAD
-#    define strtol __strtoull_l
-#   else
-#    define strtol __strtoul_l
-#   endif
-#  endif
-# else
-#  ifdef USE_WIDE_CHAR
-#   ifdef QUAD
-#    define strtol __wcstoll_l
-#   else
-#    define strtol __wcstol_l
-#   endif
-#  else
-#   ifdef QUAD
-#    define strtol __strtoll_l
-#   else
-#    define strtol __strtol_l
-#   endif
-#  endif
-# endif
-#else
-# if UNSIGNED
-#  ifdef USE_WIDE_CHAR
-#   ifdef QUAD
-#    define strtol wcstoull
-#   else
-#    define strtol wcstoul
-#   endif
-#  else
-#   ifdef QUAD
-#    define strtol strtoull
-#   else
-#    define strtol strtoul
-#   endif
-#  endif
-# else
-#  ifdef USE_WIDE_CHAR
-#   ifdef QUAD
-#    define strtol wcstoll
-#   else
-#    define strtol wcstol
-#   endif
-#  else
-#   ifdef QUAD
-#    define strtol strtoll
-#   endif
-#  endif
-# endif
-#endif
-
-/* If QUAD is defined, we are defining `strtoll' or `strtoull',
-   operating on `long long int's.  */
-#ifdef QUAD
-# define LONG long long
-# define STRTOL_LONG_MIN LONG_LONG_MIN
-# define STRTOL_LONG_MAX LONG_LONG_MAX
-# define STRTOL_ULONG_MAX ULONG_LONG_MAX
-
-/* The extra casts work around common compiler bugs,
-   e.g. Cray C 5.0.3.0 when t == time_t.  */
-# ifndef TYPE_SIGNED
-#  define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-# endif
-# ifndef TYPE_MINIMUM
-#  define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
-				? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) \
-				: (t) 0))
-# endif
-# ifndef TYPE_MAXIMUM
-#  define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
-# endif
-
-# ifndef ULONG_LONG_MAX
-#  define ULONG_LONG_MAX TYPE_MAXIMUM (unsigned long long)
-# endif
-# ifndef LONG_LONG_MAX
-#  define LONG_LONG_MAX TYPE_MAXIMUM (long long int)
-# endif
-# ifndef LONG_LONG_MIN
-#  define LONG_LONG_MIN TYPE_MINIMUM (long long int)
-# endif
-
-# if __GNUC__ == 2 && __GNUC_MINOR__ < 7
-   /* Work around gcc bug with using this constant.  */
-   static const unsigned long long int maxquad = ULONG_LONG_MAX;
-#  undef STRTOL_ULONG_MAX
-#  define STRTOL_ULONG_MAX maxquad
-# endif
-#else
-# define LONG long
-
-# ifndef ULONG_MAX
-#  define ULONG_MAX ((unsigned long) ~(unsigned long) 0)
-# endif
-# ifndef LONG_MAX
-#  define LONG_MAX ((long int) (ULONG_MAX >> 1))
-# endif
-# define STRTOL_LONG_MIN LONG_MIN
-# define STRTOL_LONG_MAX LONG_MAX
-# define STRTOL_ULONG_MAX ULONG_MAX
-#endif
-
-
-/* We use this code also for the extended locale handling where the
-   function gets as an additional argument the locale which has to be
-   used.  To access the values we have to redefine the _NL_CURRENT
-   macro.  */
-#ifdef USE_IN_EXTENDED_LOCALE_MODEL
-# undef _NL_CURRENT
-# define _NL_CURRENT(category, item) \
-  (current->values[_NL_ITEM_INDEX (item)].string)
-# define LOCALE_PARAM , loc
-# define LOCALE_PARAM_DECL __locale_t loc;
-#else
-# define LOCALE_PARAM
-# define LOCALE_PARAM_DECL
-#endif
-
-#if defined _LIBC || defined HAVE_WCHAR_H
-# include <wchar.h>
-#endif
-
-#ifdef USE_WIDE_CHAR
-# include <wctype.h>
-# define L_(Ch) L##Ch
-# define UCHAR_TYPE wint_t
-# define STRING_TYPE wchar_t
-# ifdef USE_IN_EXTENDED_LOCALE_MODEL
-#  define ISSPACE(Ch) __iswspace_l ((Ch), loc)
-#  define ISALPHA(Ch) __iswalpha_l ((Ch), loc)
-#  define TOUPPER(Ch) __towupper_l ((Ch), loc)
-# else
-#  define ISSPACE(Ch) iswspace (Ch)
-#  define ISALPHA(Ch) iswalpha (Ch)
-#  define TOUPPER(Ch) towupper (Ch)
-# endif
-#else
-# if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
-#  define IN_CTYPE_DOMAIN(c) 1
-# else
-#  define IN_CTYPE_DOMAIN(c) isascii(c)
-# endif
-# define L_(Ch) Ch
-# define UCHAR_TYPE unsigned char
-# define STRING_TYPE char
-# ifdef USE_IN_EXTENDED_LOCALE_MODEL
-#  define ISSPACE(Ch) __isspace_l ((Ch), loc)
-#  define ISALPHA(Ch) __isalpha_l ((Ch), loc)
-#  define TOUPPER(Ch) __toupper_l ((Ch), loc)
-# else
-#  define ISSPACE(Ch) (IN_CTYPE_DOMAIN (Ch) && isspace (Ch))
-#  define ISALPHA(Ch) (IN_CTYPE_DOMAIN (Ch) && isalpha (Ch))
-#  define TOUPPER(Ch) (IN_CTYPE_DOMAIN (Ch) ? toupper (Ch) : (Ch))
-# endif
-#endif
-
-/* For compilers which are ansi but don't define __STDC__, like SGI
-   Irix-4.0.5 cc, also check whether PROTOTYPES is defined. */
-#if defined (__STDC__) || defined (PROTOTYPES)
-# define INTERNAL(X) INTERNAL1(X)
-# define INTERNAL1(X) __##X##_internal
-# define WEAKNAME(X) WEAKNAME1(X)
-#else
-# define INTERNAL(X) __/**/X/**/_internal
-#endif
-
-#ifdef USE_NUMBER_GROUPING
-/* This file defines a function to check for correct grouping.  */
-# include "grouping.h"
-#endif
-
-
-
-/* Convert NPTR to an `unsigned long int' or `long int' in base BASE.
-   If BASE is 0 the base is determined by the presence of a leading
-   zero, indicating octal or a leading "0x" or "0X", indicating hexadecimal.
-   If BASE is < 2 or > 36, it is reset to 10.
-   If ENDPTR is not NULL, a pointer to the character after the last
-   one converted is stored in *ENDPTR.  */
-
-INT
-INTERNAL (strtol) (nptr, endptr, base, group LOCALE_PARAM)
-     const STRING_TYPE *nptr;
-     STRING_TYPE **endptr;
-     int base;
-     int group;
-     LOCALE_PARAM_DECL
-{
-  int negative;
-  register unsigned LONG int cutoff;
-  register unsigned int cutlim;
-  register unsigned LONG int i;
-  register const STRING_TYPE *s;
-  register UCHAR_TYPE c;
-  const STRING_TYPE *save, *end;
-  int overflow;
-
-#ifdef USE_NUMBER_GROUPING
-# ifdef USE_IN_EXTENDED_LOCALE_MODEL
-  struct locale_data *current = loc->__locales[LC_NUMERIC];
-# endif
-  /* The thousands character of the current locale.  */
-  wchar_t thousands = L'\0';
-  /* The numeric grouping specification of the current locale,
-     in the format described in <locale.h>.  */
-  const char *grouping;
-
-  if (group)
-    {
-      grouping = _NL_CURRENT (LC_NUMERIC, GROUPING);
-      if (*grouping <= 0 || *grouping == CHAR_MAX)
-	grouping = NULL;
-      else
-	{
-	  /* Figure out the thousands separator character.  */
-# if defined _LIBC || defined _HAVE_BTOWC
-	  thousands = __btowc (*_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP));
-	  if (thousands == WEOF)
-	    thousands = L'\0';
-# endif
-	  if (thousands == L'\0')
-	    grouping = NULL;
-	}
-    }
-  else
-    grouping = NULL;
-#endif
-
-  if (base < 0 || base == 1 || base > 36)
-    {
-      __set_errno (EINVAL);
-      return 0;
-    }
-
-  save = s = nptr;
-
-  /* Skip white space.  */
-  while (ISSPACE (*s))
-    ++s;
-  if (*s == L_('\0'))
-    goto noconv;
-
-  /* Check for a sign.  */
-  if (*s == L_('-'))
-    {
-      negative = 1;
-      ++s;
-    }
-  else if (*s == L_('+'))
-    {
-      negative = 0;
-      ++s;
-    }
-  else
-    negative = 0;
-
-  /* Recognize number prefix and if BASE is zero, figure it out ourselves.  */
-  if (*s == L_('0'))
-    {
-      if ((base == 0 || base == 16) && TOUPPER (s[1]) == L_('X'))
-	{
-	  s += 2;
-	  base = 16;
-	}
-      else if (base == 0)
-	base = 8;
-    }
-  else if (base == 0)
-    base = 10;
-
-  /* Save the pointer so we can check later if anything happened.  */
-  save = s;
-
-#ifdef USE_NUMBER_GROUPING
-  if (group)
-    {
-      /* Find the end of the digit string and check its grouping.  */
-      end = s;
-      for (c = *end; c != L_('\0'); c = *++end)
-	if ((wchar_t) c != thousands
-	    && ((wchar_t) c < L_('0') || (wchar_t) c > L_('9'))
-	    && (!ISALPHA (c) || (int) (TOUPPER (c) - L_('A') + 10) >= base))
-	  break;
-      if (*s == thousands)
-	end = s;
-      else
-	end = correctly_grouped_prefix (s, end, thousands, grouping);
-    }
-  else
-#endif
-    end = NULL;
-
-  cutoff = STRTOL_ULONG_MAX / (unsigned LONG int) base;
-  cutlim = STRTOL_ULONG_MAX % (unsigned LONG int) base;
-
-  overflow = 0;
-  i = 0;
-  for (c = *s; c != L_('\0'); c = *++s)
-    {
-      if (s == end)
-	break;
-      if (c >= L_('0') && c <= L_('9'))
-	c -= L_('0');
-      else if (ISALPHA (c))
-	c = TOUPPER (c) - L_('A') + 10;
-      else
-	break;
-      if ((int) c >= base)
-	break;
-      /* Check for overflow.  */
-      if (i > cutoff || (i == cutoff && c > cutlim))
-	overflow = 1;
-      else
-	{
-	  i *= (unsigned LONG int) base;
-	  i += c;
-	}
-    }
-
-  /* Check if anything actually happened.  */
-  if (s == save)
-    goto noconv;
-
-  /* Store in ENDPTR the address of one character
-     past the last character we converted.  */
-  if (endptr != NULL)
-    *endptr = (STRING_TYPE *) s;
-
-#if !UNSIGNED
-  /* Check for a value that is within the range of
-     `unsigned LONG int', but outside the range of `LONG int'.  */
-  if (overflow == 0
-      && i > (negative
-	      ? -((unsigned LONG int) (STRTOL_LONG_MIN + 1)) + 1
-	      : (unsigned LONG int) STRTOL_LONG_MAX))
-    overflow = 1;
-#endif
-
-  if (overflow)
-    {
-      __set_errno (ERANGE);
-#if UNSIGNED
-      return STRTOL_ULONG_MAX;
-#else
-      return negative ? STRTOL_LONG_MIN : STRTOL_LONG_MAX;
-#endif
-    }
-
-  /* Return the result of the appropriate sign.  */
-  return negative ? -i : i;
-
-noconv:
-  /* We must handle a special case here: the base is 0 or 16 and the
-     first two characters are '0' and 'x', but the rest are no
-     hexadecimal digits.  This is no error case.  We return 0 and
-     ENDPTR points to the `x`.  */
-  if (endptr != NULL)
-    {
-      if (save - nptr >= 2 && TOUPPER (save[-1]) == L_('X')
-	  && save[-2] == L_('0'))
-	*endptr = (STRING_TYPE *) &save[-1];
-      else
-	/*  There was no number to convert.  */
-	*endptr = (STRING_TYPE *) nptr;
-    }
-
-  return 0L;
-}
-
-/* External user entry point.  */
-
-#if _LIBC - 0 == 0
-# undef PARAMS
-# if defined (__STDC__) && __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-
-/* Prototype.  */
-INT strtol PARAMS ((const STRING_TYPE *nptr, STRING_TYPE **endptr, int base));
-#endif
-
-
-INT
-#ifdef weak_function
-weak_function
-#endif
-strtol (nptr, endptr, base LOCALE_PARAM)
-     const STRING_TYPE *nptr;
-     STRING_TYPE **endptr;
-     int base;
-     LOCALE_PARAM_DECL
-{
-  return INTERNAL (strtol) (nptr, endptr, base, 0 LOCALE_PARAM);
-}
diff --git a/lib/strtoul.c b/lib/strtoul.c
deleted file mode 100644
index 16727f8..0000000
--- a/lib/strtoul.c
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright (C) 1991, 1999 Free Software Foundation, Inc.
-
-NOTE: The canonical source of this file is maintained with the GNU C Library.
-Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 3, or (at your option) any
-later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#define UNSIGNED	1
-
-#include <strtol.c>
diff --git a/lib/strtoull.c b/lib/strtoull.c
deleted file mode 100644
index 2d78de3..0000000
--- a/lib/strtoull.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Function to parse an `unsigned long long int' from text.
-   Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
-   NOTE: The canonical source of this file is maintained with the GNU C
-   Library.  Bugs can be reported to bug-glibc@gnu.org.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 3, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#define QUAD 1
-
-#include "strtoul.c"
-
-#ifdef _LIBC
-strong_alias (__strtoull_internal, __strtouq_internal)
-weak_alias (strtoull, strtouq)
-#endif
diff --git a/lib/strtoumax.c b/lib/strtoumax.c
deleted file mode 100644
index dc395d6..0000000
--- a/lib/strtoumax.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define UNSIGNED 1
-#include "strtoimax.c"
diff --git a/lib/strverscmp.c b/lib/strverscmp.c
index 0bd7356..21fb56f 100644
--- a/lib/strverscmp.c
+++ b/lib/strverscmp.c
@@ -1,40 +1,41 @@
 /* Compare strings while treating digits characters numerically.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jean-Francois Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.
+   Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 3 of the
-   License, or (at your option) any later version.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
 
-#if HAVE_CONFIG_H
-# include <config.h>
+#ifndef _LIBC
+# include <libc-config.h>
+# define __strverscmp strverscmp
 #endif
 
+#include <stdint.h>
 #include <string.h>
 #include <ctype.h>
 
 /* states: S_N: normal, S_I: comparing integral part, S_F: comparing
-           Fractional parts, S_Z: idem but with leading Zeroes only */
-#define S_N    0x0
-#define S_I    0x4
-#define S_F    0x8
-#define S_Z    0xC
+           fractional parts, S_Z: idem but with leading Zeroes only */
+#define  S_N    0x0
+#define  S_I    0x3
+#define  S_F    0x6
+#define  S_Z    0x9
 
 /* result_type: CMP: return diff; LEN: compare using len_diff/diff */
-#define CMP    2
-#define LEN    3
+#define  CMP    2
+#define  LEN    3
 
 
 /* Compare S1 and S2 as strings holding indices/version numbers,
@@ -43,60 +44,56 @@
 */
 
 int
-strverscmp (const char *s1, const char *s2)
+__strverscmp (const char *s1, const char *s2)
 {
   const unsigned char *p1 = (const unsigned char *) s1;
   const unsigned char *p2 = (const unsigned char *) s2;
-  unsigned char c1, c2;
-  int state;
-  int diff;
 
-  /* Symbol(s)    0       [1-9]   others  (padding)
-     Transition   (10) 0  (01) d  (00) x  (11) -   */
-  static const unsigned int next_state[] =
+  /* Symbol(s)    0       [1-9]   others
+     Transition   (10) 0  (01) d  (00) x   */
+  static const uint_least8_t next_state[] =
   {
-      /* state    x    d    0    - */
-      /* S_N */  S_N, S_I, S_Z, S_N,
-      /* S_I */  S_N, S_I, S_I, S_I,
-      /* S_F */  S_N, S_F, S_F, S_F,
-      /* S_Z */  S_N, S_F, S_Z, S_Z
+      /* state    x    d    0  */
+      /* S_N */  S_N, S_I, S_Z,
+      /* S_I */  S_N, S_I, S_I,
+      /* S_F */  S_N, S_F, S_F,
+      /* S_Z */  S_N, S_F, S_Z
   };
 
-  static const int result_type[] =
+  static const int_least8_t result_type[] =
   {
-      /* state   x/x  x/d  x/0  x/-  d/x  d/d  d/0  d/-
-                 0/x  0/d  0/0  0/-  -/x  -/d  -/0  -/- */
-
-      /* S_N */  CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-                 CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-      /* S_I */  CMP, -1,  -1,  CMP,  1,  LEN, LEN, CMP,
-                  1,  LEN, LEN, CMP, CMP, CMP, CMP, CMP,
-      /* S_F */  CMP, CMP, CMP, CMP, CMP, LEN, CMP, CMP,
-                 CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
-      /* S_Z */  CMP,  1,   1,  CMP, -1,  CMP, CMP, CMP,
-                 -1,  CMP, CMP, CMP
+      /* state   x/x  x/d  x/0  d/x  d/d  d/0  0/x  0/d  0/0  */
+
+      /* S_N */  CMP, CMP, CMP, CMP, LEN, CMP, CMP, CMP, CMP,
+      /* S_I */  CMP, -1,  -1,  +1,  LEN, LEN, +1,  LEN, LEN,
+      /* S_F */  CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
+      /* S_Z */  CMP, +1,  +1,  -1,  CMP, CMP, -1,  CMP, CMP
   };
 
   if (p1 == p2)
     return 0;
 
-  c1 = *p1++;
-  c2 = *p2++;
+  unsigned char c1 = *p1++;
+  unsigned char c2 = *p2++;
   /* Hint: '0' is a digit too.  */
-  state = S_N | ((c1 == '0') + (isdigit (c1) != 0));
+  int state = S_N + ((c1 == '0') + (isdigit (c1) != 0));
 
-  while ((diff = c1 - c2) == 0 && c1 != '\0')
+  int diff;
+  while ((diff = c1 - c2) == 0)
     {
+      if (c1 == '\0')
+	return diff;
+
       state = next_state[state];
       c1 = *p1++;
       c2 = *p2++;
-      state |= (c1 == '0') + (isdigit (c1) != 0);
+      state += (c1 == '0') + (isdigit (c1) != 0);
     }
 
-  state = result_type[state << 2 | ((c2 == '0') + (isdigit (c2) != 0))];
+  state = result_type[state * 3 + (((c2 == '0') + (isdigit (c2) != 0)))];
 
   switch (state)
-    {
+  {
     case CMP:
       return diff;
 
@@ -109,5 +106,7 @@ strverscmp (const char *s1, const char *s2)
 
     default:
       return state;
-    }
+  }
 }
+libc_hidden_def (__strverscmp)
+weak_alias (__strverscmp, strverscmp)
diff --git a/lib/strverscmp.h b/lib/strverscmp.h
deleted file mode 100644
index bb1ea1b..0000000
--- a/lib/strverscmp.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* strverscmp.h -- compare strings holding indices/version numbers */
-
-#ifndef STRVERSCMP_H_
-# define STRVERSCMP_H_
-
-# if HAVE_CONFIG_H
-#  include <config.h>
-# endif
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-int strverscmp PARAMS ((const char*, const char*));
-
-#endif /* not STRVERSCMP_H_ */
diff --git a/lib/sys_socket.c b/lib/sys_socket.c
new file mode 100644
index 0000000..b7388ce
--- /dev/null
+++ b/lib/sys_socket.c
@@ -0,0 +1,22 @@
+/* Inline functions for <sys/socket.h>.
+
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#define _GL_SYS_SOCKET_INLINE _GL_EXTERN_INLINE
+#include "sys/socket.h"
+typedef int dummy;
diff --git a/lib/sys_socket.in.h b/lib/sys_socket.in.h
new file mode 100644
index 0000000..6705593
--- /dev/null
+++ b/lib/sys_socket.in.h
@@ -0,0 +1,733 @@
+/* Provide a sys/socket header file for systems lacking it (read: MinGW)
+   and for systems where it is incomplete.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
+   Written by Simon Josefsson.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* This file is supposed to be used on platforms that lack <sys/socket.h>,
+   on platforms where <sys/socket.h> cannot be included standalone, and on
+   platforms where <sys/socket.h> does not provide all necessary definitions.
+   It is intended to provide definitions and prototypes needed by an
+   application.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined _GL_ALREADY_INCLUDING_SYS_SOCKET_H
+/* Special invocation convention:
+   - On Cygwin 1.5.x we have a sequence of nested includes
+     <sys/socket.h> -> <cygwin/socket.h> -> <asm/socket.h> -> <cygwin/if.h>,
+     and the latter includes <sys/socket.h>.  In this situation, the functions
+     are not yet declared, therefore we cannot provide the C++ aliases.  */
+
+#@INCLUDE_NEXT@ @NEXT_SYS_SOCKET_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_SYS_SOCKET_H
+
+#if @HAVE_SYS_SOCKET_H@
+
+# define _GL_ALREADY_INCLUDING_SYS_SOCKET_H
+
+/* On many platforms, <sys/socket.h> assumes prior inclusion of
+   <sys/types.h>.  */
+# include <sys/types.h>
+
+/* On FreeBSD 6.4, <sys/socket.h> defines some macros that assume that NULL
+   is defined.  */
+# include <stddef.h>
+
+/* The include_next requires a split double-inclusion guard.  */
+# @INCLUDE_NEXT@ @NEXT_SYS_SOCKET_H@
+
+# undef _GL_ALREADY_INCLUDING_SYS_SOCKET_H
+
+#endif
+
+#ifndef _@GUARD_PREFIX@_SYS_SOCKET_H
+#define _@GUARD_PREFIX@_SYS_SOCKET_H
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_SYS_SOCKET_INLINE
+# define _GL_SYS_SOCKET_INLINE _GL_INLINE
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+#if !@HAVE_SA_FAMILY_T@
+# if !GNULIB_defined_sa_family_t
+/* On OS/2 kLIBC, sa_family_t is unsigned char unless TCPV40HDRS is defined. */
+#  if !defined __KLIBC__ || defined TCPV40HDRS
+typedef unsigned short  sa_family_t;
+#  else
+typedef unsigned char   sa_family_t;
+#  endif
+#  define GNULIB_defined_sa_family_t 1
+# endif
+#endif
+
+#if @HAVE_STRUCT_SOCKADDR_STORAGE@
+/* Make the 'struct sockaddr_storage' field 'ss_family' visible on AIX 7.1.  */
+# if !@HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+#  ifndef ss_family
+#   define ss_family __ss_family
+#  endif
+# endif
+#else
+/* Code taken from glibc sysdeps/unix/sysv/linux/bits/socket.h on
+   2009-05-08, licensed under LGPLv2.1+, plus portability fixes. */
+# define __ss_aligntype unsigned long int
+# define _SS_SIZE 256
+# define _SS_PADSIZE \
+    (_SS_SIZE - ((sizeof (sa_family_t) >= alignof (__ss_aligntype)      \
+                  ? sizeof (sa_family_t)                                \
+                  : alignof (__ss_aligntype))                           \
+                 + sizeof (__ss_aligntype)))
+
+# if !GNULIB_defined_struct_sockaddr_storage
+struct sockaddr_storage
+{
+  sa_family_t ss_family;      /* Address family, etc.  */
+  __ss_aligntype __ss_align;  /* Force desired alignment.  */
+  char __ss_padding[_SS_PADSIZE];
+};
+#  define GNULIB_defined_struct_sockaddr_storage 1
+# endif
+
+#endif
+
+/* Get struct iovec.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if ! defined __GLIBC__
+# include <sys/uio.h>
+#endif
+
+#if @HAVE_SYS_SOCKET_H@
+
+/* A platform that has <sys/socket.h>.  */
+
+/* For shutdown().  */
+# if !defined SHUT_RD
+#  define SHUT_RD 0
+# endif
+# if !defined SHUT_WR
+#  define SHUT_WR 1
+# endif
+# if !defined SHUT_RDWR
+#  define SHUT_RDWR 2
+# endif
+
+# ifdef __VMS                        /* OpenVMS */
+#  ifndef CMSG_SPACE
+#   define CMSG_SPACE(length) _CMSG_SPACE(length)
+#  endif
+#  ifndef CMSG_LEN
+#   define CMSG_LEN(length) _CMSG_LEN(length)
+#  endif
+# endif
+
+#else
+
+# ifdef __CYGWIN__
+#  error "Cygwin does have a sys/socket.h, doesn't it?!?"
+# endif
+
+/* A platform that lacks <sys/socket.h>.
+
+   Currently only MinGW is supported.  See the gnulib manual regarding
+   Windows sockets.  MinGW has the header files winsock2.h and
+   ws2tcpip.h that declare the sys/socket.h definitions we need.  Note
+   that you can influence which definitions you get by setting the
+   WINVER symbol before including these two files.  For example,
+   getaddrinfo is only available if _WIN32_WINNT >= 0x0501 (that
+   symbol is set indirectly through WINVER).  You can set this by
+   adding AC_DEFINE(WINVER, 0x0501) to configure.ac.  Note that your
+   code may not run on older Windows releases then.  My Windows 2000
+   box was not able to run the code, for example.  The situation is
+   slightly confusing because
+   <https://docs.microsoft.com/en-us/windows/desktop/api/ws2tcpip/nf-ws2tcpip-getaddrinfo>
+   suggests that getaddrinfo should be available on all Windows
+   releases. */
+
+# if @HAVE_WINSOCK2_H@
+#  include <winsock2.h>
+# endif
+# if @HAVE_WS2TCPIP_H@
+#  include <ws2tcpip.h>
+# endif
+
+/* For shutdown(). */
+# if !defined SHUT_RD && defined SD_RECEIVE
+#  define SHUT_RD SD_RECEIVE
+# endif
+# if !defined SHUT_WR && defined SD_SEND
+#  define SHUT_WR SD_SEND
+# endif
+# if !defined SHUT_RDWR && defined SD_BOTH
+#  define SHUT_RDWR SD_BOTH
+# endif
+
+# if @HAVE_WINSOCK2_H@
+/* Include headers needed by the emulation code.  */
+#  include <sys/types.h>
+#  include <io.h>
+/* If these headers don't define socklen_t, <config.h> does.  */
+# endif
+
+/* Rudimentary 'struct msghdr'; this works as long as you don't try to
+   access msg_control or msg_controllen.  */
+struct msghdr {
+  void *msg_name;
+  socklen_t msg_namelen;
+  struct iovec *msg_iov;
+  int msg_iovlen;
+  int msg_flags;
+};
+
+#endif
+
+/* Ensure SO_REUSEPORT is defined.  */
+/* For the subtle differences between SO_REUSEPORT and SO_REUSEADDR, see
+   https://stackoverflow.com/questions/14388706/socket-options-so-reuseaddr-and-so-reuseport-how-do-they-differ-do-they-mean-t
+   and https://lwn.net/Articles/542629/
+ */
+#ifndef SO_REUSEPORT
+# define SO_REUSEPORT SO_REUSEADDR
+#endif
+
+/* Fix some definitions from <winsock2.h>.  */
+
+#if @HAVE_WINSOCK2_H@
+
+# if !GNULIB_defined_rpl_fd_isset
+
+/* Re-define FD_ISSET to avoid a WSA call while we are not using
+   network sockets.  */
+_GL_SYS_SOCKET_INLINE int
+rpl_fd_isset (SOCKET fd, fd_set * set)
+{
+  u_int i;
+  if (set == NULL)
+    return 0;
+
+  for (i = 0; i < set->fd_count; i++)
+    if (set->fd_array[i] == fd)
+      return 1;
+
+  return 0;
+}
+
+#  define GNULIB_defined_rpl_fd_isset 1
+# endif
+
+# undef FD_ISSET
+# define FD_ISSET(fd, set) rpl_fd_isset(fd, set)
+
+#endif
+
+/* Hide some function declarations from <winsock2.h>.  */
+
+#if @HAVE_WINSOCK2_H@
+# if !defined _@GUARD_PREFIX@_UNISTD_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef close
+#   define close close_used_without_including_unistd_h
+#  elif !defined __clang__
+    _GL_WARN_ON_USE (close,
+                     "close() used without including <unistd.h>");
+#  endif
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef gethostname
+#   define gethostname gethostname_used_without_including_unistd_h
+#  else
+    _GL_WARN_ON_USE (gethostname,
+                     "gethostname() used without including <unistd.h>");
+#  endif
+# endif
+# if !defined _@GUARD_PREFIX@_SYS_SELECT_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef select
+#   define select select_used_without_including_sys_select_h
+#  else
+    _GL_WARN_ON_USE (select,
+                     "select() used without including <sys/select.h>");
+#  endif
+# endif
+#endif
+
+/* Wrap everything else to use libc file descriptors for sockets.  */
+
+#if @GNULIB_SOCKET@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef socket
+#   define socket rpl_socket
+#  endif
+_GL_FUNCDECL_RPL (socket, int, (int domain, int type, int protocol));
+_GL_CXXALIAS_RPL (socket, int, (int domain, int type, int protocol));
+# else
+_GL_CXXALIAS_SYS (socket, int, (int domain, int type, int protocol));
+# endif
+_GL_CXXALIASWARN (socket);
+#elif @HAVE_WINSOCK2_H@
+# undef socket
+# define socket socket_used_without_requesting_gnulib_module_socket
+#elif defined GNULIB_POSIXCHECK
+# undef socket
+# if HAVE_RAW_DECL_SOCKET
+_GL_WARN_ON_USE (socket, "socket is not always POSIX compliant - "
+                 "use gnulib module socket for portability");
+# endif
+#endif
+
+#if @GNULIB_CONNECT@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef connect
+#   define connect rpl_connect
+#  endif
+_GL_FUNCDECL_RPL (connect, int,
+                  (int fd, const struct sockaddr *addr, socklen_t addrlen)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (connect, int,
+                  (int fd, const struct sockaddr *addr, socklen_t addrlen));
+# else
+/* Need to cast, because on NonStop Kernel, the third parameter is
+                                                     size_t addrlen.  */
+_GL_CXXALIAS_SYS_CAST (connect, int,
+                       (int fd,
+                        const struct sockaddr *addr, socklen_t addrlen));
+# endif
+_GL_CXXALIASWARN (connect);
+#elif @HAVE_WINSOCK2_H@
+# undef connect
+# define connect socket_used_without_requesting_gnulib_module_connect
+#elif defined GNULIB_POSIXCHECK
+# undef connect
+# if HAVE_RAW_DECL_CONNECT
+_GL_WARN_ON_USE (connect, "connect is not always POSIX compliant - "
+                 "use gnulib module connect for portability");
+# endif
+#endif
+
+#if @GNULIB_ACCEPT@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef accept
+#   define accept rpl_accept
+#  endif
+_GL_FUNCDECL_RPL (accept, int,
+                  (int fd,
+                   struct sockaddr *restrict addr,
+                   socklen_t *restrict addrlen));
+_GL_CXXALIAS_RPL (accept, int,
+                  (int fd,
+                   struct sockaddr *restrict addr,
+                   socklen_t *restrict addrlen));
+# else
+/* Need to cast, because on Solaris 10 systems, the third parameter is
+                        void *addrlen.  */
+_GL_CXXALIAS_SYS_CAST (accept, int,
+                       (int fd,
+                        struct sockaddr *restrict addr,
+                        socklen_t *restrict addrlen));
+# endif
+_GL_CXXALIASWARN (accept);
+#elif @HAVE_WINSOCK2_H@
+# undef accept
+# define accept accept_used_without_requesting_gnulib_module_accept
+#elif defined GNULIB_POSIXCHECK
+# undef accept
+# if HAVE_RAW_DECL_ACCEPT
+_GL_WARN_ON_USE (accept, "accept is not always POSIX compliant - "
+                 "use gnulib module accept for portability");
+# endif
+#endif
+
+#if @GNULIB_BIND@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef bind
+#   define bind rpl_bind
+#  endif
+_GL_FUNCDECL_RPL (bind, int,
+                  (int fd, const struct sockaddr *addr, socklen_t addrlen)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (bind, int,
+                  (int fd, const struct sockaddr *addr, socklen_t addrlen));
+# else
+/* Need to cast, because on NonStop Kernel, the third parameter is
+                                                     size_t addrlen.  */
+_GL_CXXALIAS_SYS_CAST (bind, int,
+                       (int fd,
+                        const struct sockaddr *addr, socklen_t addrlen));
+# endif
+_GL_CXXALIASWARN (bind);
+#elif @HAVE_WINSOCK2_H@
+# undef bind
+# define bind bind_used_without_requesting_gnulib_module_bind
+#elif defined GNULIB_POSIXCHECK
+# undef bind
+# if HAVE_RAW_DECL_BIND
+_GL_WARN_ON_USE (bind, "bind is not always POSIX compliant - "
+                 "use gnulib module bind for portability");
+# endif
+#endif
+
+#if @GNULIB_GETPEERNAME@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getpeername
+#   define getpeername rpl_getpeername
+#  endif
+_GL_FUNCDECL_RPL (getpeername, int,
+                  (int fd, struct sockaddr *restrict addr,
+                   socklen_t *restrict addrlen)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (getpeername, int,
+                  (int fd, struct sockaddr *restrict addr,
+                   socklen_t *restrict addrlen));
+# else
+/* Need to cast, because on Solaris 10 systems, the third parameter is
+                        void *addrlen.  */
+_GL_CXXALIAS_SYS_CAST (getpeername, int,
+                       (int fd, struct sockaddr *restrict addr,
+                        socklen_t *restrict addrlen));
+# endif
+_GL_CXXALIASWARN (getpeername);
+#elif @HAVE_WINSOCK2_H@
+# undef getpeername
+# define getpeername getpeername_used_without_requesting_gnulib_module_getpeername
+#elif defined GNULIB_POSIXCHECK
+# undef getpeername
+# if HAVE_RAW_DECL_GETPEERNAME
+_GL_WARN_ON_USE (getpeername, "getpeername is not always POSIX compliant - "
+                 "use gnulib module getpeername for portability");
+# endif
+#endif
+
+#if @GNULIB_GETSOCKNAME@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getsockname
+#   define getsockname rpl_getsockname
+#  endif
+_GL_FUNCDECL_RPL (getsockname, int,
+                  (int fd, struct sockaddr *restrict addr,
+                   socklen_t *restrict addrlen)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (getsockname, int,
+                  (int fd, struct sockaddr *restrict addr,
+                   socklen_t *restrict addrlen));
+# else
+/* Need to cast, because on Solaris 10 systems, the third parameter is
+                        void *addrlen.  */
+_GL_CXXALIAS_SYS_CAST (getsockname, int,
+                       (int fd, struct sockaddr *restrict addr,
+                        socklen_t *restrict addrlen));
+# endif
+_GL_CXXALIASWARN (getsockname);
+#elif @HAVE_WINSOCK2_H@
+# undef getsockname
+# define getsockname getsockname_used_without_requesting_gnulib_module_getsockname
+#elif defined GNULIB_POSIXCHECK
+# undef getsockname
+# if HAVE_RAW_DECL_GETSOCKNAME
+_GL_WARN_ON_USE (getsockname, "getsockname is not always POSIX compliant - "
+                 "use gnulib module getsockname for portability");
+# endif
+#endif
+
+#if @GNULIB_GETSOCKOPT@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getsockopt
+#   define getsockopt rpl_getsockopt
+#  endif
+_GL_FUNCDECL_RPL (getsockopt, int,
+                  (int fd, int level, int optname,
+                   void *restrict optval, socklen_t *restrict optlen)
+                  _GL_ARG_NONNULL ((4, 5)));
+_GL_CXXALIAS_RPL (getsockopt, int,
+                  (int fd, int level, int optname,
+                   void *restrict optval, socklen_t *restrict optlen));
+# else
+/* Need to cast, because on Solaris 10 systems, the fifth parameter is
+                                                       void *optlen.  */
+_GL_CXXALIAS_SYS_CAST (getsockopt, int,
+                       (int fd, int level, int optname,
+                        void *restrict optval, socklen_t *restrict optlen));
+# endif
+_GL_CXXALIASWARN (getsockopt);
+#elif @HAVE_WINSOCK2_H@
+# undef getsockopt
+# define getsockopt getsockopt_used_without_requesting_gnulib_module_getsockopt
+#elif defined GNULIB_POSIXCHECK
+# undef getsockopt
+# if HAVE_RAW_DECL_GETSOCKOPT
+_GL_WARN_ON_USE (getsockopt, "getsockopt is not always POSIX compliant - "
+                 "use gnulib module getsockopt for portability");
+# endif
+#endif
+
+#if @GNULIB_LISTEN@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef listen
+#   define listen rpl_listen
+#  endif
+_GL_FUNCDECL_RPL (listen, int, (int fd, int backlog));
+_GL_CXXALIAS_RPL (listen, int, (int fd, int backlog));
+# else
+_GL_CXXALIAS_SYS (listen, int, (int fd, int backlog));
+# endif
+_GL_CXXALIASWARN (listen);
+#elif @HAVE_WINSOCK2_H@
+# undef listen
+# define listen listen_used_without_requesting_gnulib_module_listen
+#elif defined GNULIB_POSIXCHECK
+# undef listen
+# if HAVE_RAW_DECL_LISTEN
+_GL_WARN_ON_USE (listen, "listen is not always POSIX compliant - "
+                 "use gnulib module listen for portability");
+# endif
+#endif
+
+#if @GNULIB_RECV@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef recv
+#   define recv rpl_recv
+#  endif
+_GL_FUNCDECL_RPL (recv, ssize_t, (int fd, void *buf, size_t len, int flags)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (recv, ssize_t, (int fd, void *buf, size_t len, int flags));
+# else
+/* Need to cast, because on HP-UX 11.31 the return type may be
+                             int,
+   depending on compiler options.  */
+_GL_CXXALIAS_SYS_CAST (recv, ssize_t, (int fd, void *buf, size_t len, int flags));
+# endif
+_GL_CXXALIASWARN (recv);
+#elif @HAVE_WINSOCK2_H@
+# undef recv
+# define recv recv_used_without_requesting_gnulib_module_recv
+#elif defined GNULIB_POSIXCHECK
+# undef recv
+# if HAVE_RAW_DECL_RECV
+_GL_WARN_ON_USE (recv, "recv is not always POSIX compliant - "
+                 "use gnulib module recv for portability");
+# endif
+#endif
+
+#if @GNULIB_SEND@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef send
+#   define send rpl_send
+#  endif
+_GL_FUNCDECL_RPL (send, ssize_t,
+                  (int fd, const void *buf, size_t len, int flags)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (send, ssize_t,
+                  (int fd, const void *buf, size_t len, int flags));
+# else
+/* Need to cast, because on HP-UX 11.31 the return type may be
+                             int,
+   depending on compiler options.  */
+_GL_CXXALIAS_SYS_CAST (send, ssize_t,
+                       (int fd, const void *buf, size_t len, int flags));
+# endif
+_GL_CXXALIASWARN (send);
+#elif @HAVE_WINSOCK2_H@
+# undef send
+# define send send_used_without_requesting_gnulib_module_send
+#elif defined GNULIB_POSIXCHECK
+# undef send
+# if HAVE_RAW_DECL_SEND
+_GL_WARN_ON_USE (send, "send is not always POSIX compliant - "
+                 "use gnulib module send for portability");
+# endif
+#endif
+
+#if @GNULIB_RECVFROM@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef recvfrom
+#   define recvfrom rpl_recvfrom
+#  endif
+_GL_FUNCDECL_RPL (recvfrom, ssize_t,
+                  (int fd, void *restrict buf, size_t len, int flags,
+                   struct sockaddr *restrict from,
+                   socklen_t *restrict fromlen)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (recvfrom, ssize_t,
+                  (int fd, void *restrict buf, size_t len, int flags,
+                   struct sockaddr *restrict from,
+                   socklen_t *restrict fromlen));
+# else
+/* Need to cast, because on Solaris 10 systems, the sixth parameter is
+                                               void *fromlen.  */
+_GL_CXXALIAS_SYS_CAST (recvfrom, ssize_t,
+                       (int fd, void *restrict buf, size_t len, int flags,
+                        struct sockaddr *restrict from,
+                        socklen_t *restrict fromlen));
+# endif
+_GL_CXXALIASWARN (recvfrom);
+#elif @HAVE_WINSOCK2_H@
+# undef recvfrom
+# define recvfrom recvfrom_used_without_requesting_gnulib_module_recvfrom
+#elif defined GNULIB_POSIXCHECK
+# undef recvfrom
+# if HAVE_RAW_DECL_RECVFROM
+_GL_WARN_ON_USE (recvfrom, "recvfrom is not always POSIX compliant - "
+                 "use gnulib module recvfrom for portability");
+# endif
+#endif
+
+#if @GNULIB_SENDTO@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sendto
+#   define sendto rpl_sendto
+#  endif
+_GL_FUNCDECL_RPL (sendto, ssize_t,
+                  (int fd, const void *buf, size_t len, int flags,
+                   const struct sockaddr *to, socklen_t tolen)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (sendto, ssize_t,
+                  (int fd, const void *buf, size_t len, int flags,
+                   const struct sockaddr *to, socklen_t tolen));
+# else
+/* Need to cast, because on NonStop Kernel, the sixth parameter is
+                                                   size_t tolen.  */
+_GL_CXXALIAS_SYS_CAST (sendto, ssize_t,
+                       (int fd, const void *buf, size_t len, int flags,
+                        const struct sockaddr *to, socklen_t tolen));
+# endif
+_GL_CXXALIASWARN (sendto);
+#elif @HAVE_WINSOCK2_H@
+# undef sendto
+# define sendto sendto_used_without_requesting_gnulib_module_sendto
+#elif defined GNULIB_POSIXCHECK
+# undef sendto
+# if HAVE_RAW_DECL_SENDTO
+_GL_WARN_ON_USE (sendto, "sendto is not always POSIX compliant - "
+                 "use gnulib module sendto for portability");
+# endif
+#endif
+
+#if @GNULIB_SETSOCKOPT@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setsockopt
+#   define setsockopt rpl_setsockopt
+#  endif
+_GL_FUNCDECL_RPL (setsockopt, int, (int fd, int level, int optname,
+                                    const void * optval, socklen_t optlen)
+                                   _GL_ARG_NONNULL ((4)));
+_GL_CXXALIAS_RPL (setsockopt, int, (int fd, int level, int optname,
+                                    const void * optval, socklen_t optlen));
+# else
+/* Need to cast, because on NonStop Kernel, the fifth parameter is
+                                             size_t optlen.  */
+_GL_CXXALIAS_SYS_CAST (setsockopt, int,
+                       (int fd, int level, int optname,
+                        const void * optval, socklen_t optlen));
+# endif
+_GL_CXXALIASWARN (setsockopt);
+#elif @HAVE_WINSOCK2_H@
+# undef setsockopt
+# define setsockopt setsockopt_used_without_requesting_gnulib_module_setsockopt
+#elif defined GNULIB_POSIXCHECK
+# undef setsockopt
+# if HAVE_RAW_DECL_SETSOCKOPT
+_GL_WARN_ON_USE (setsockopt, "setsockopt is not always POSIX compliant - "
+                 "use gnulib module setsockopt for portability");
+# endif
+#endif
+
+#if @GNULIB_SHUTDOWN@
+# if @HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef shutdown
+#   define shutdown rpl_shutdown
+#  endif
+_GL_FUNCDECL_RPL (shutdown, int, (int fd, int how));
+_GL_CXXALIAS_RPL (shutdown, int, (int fd, int how));
+# else
+_GL_CXXALIAS_SYS (shutdown, int, (int fd, int how));
+# endif
+_GL_CXXALIASWARN (shutdown);
+#elif @HAVE_WINSOCK2_H@
+# undef shutdown
+# define shutdown shutdown_used_without_requesting_gnulib_module_shutdown
+#elif defined GNULIB_POSIXCHECK
+# undef shutdown
+# if HAVE_RAW_DECL_SHUTDOWN
+_GL_WARN_ON_USE (shutdown, "shutdown is not always POSIX compliant - "
+                 "use gnulib module shutdown for portability");
+# endif
+#endif
+
+#if @GNULIB_ACCEPT4@
+/* Accept a connection on a socket, with specific opening flags.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   See also the Linux man page at
+   <https://www.kernel.org/doc/man-pages/online/pages/man2/accept4.2.html>.  */
+# if @HAVE_ACCEPT4@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define accept4 rpl_accept4
+#  endif
+_GL_FUNCDECL_RPL (accept4, int,
+                  (int sockfd, struct sockaddr *addr, socklen_t *addrlen,
+                   int flags));
+_GL_CXXALIAS_RPL (accept4, int,
+                  (int sockfd, struct sockaddr *addr, socklen_t *addrlen,
+                   int flags));
+# else
+_GL_FUNCDECL_SYS (accept4, int,
+                  (int sockfd, struct sockaddr *addr, socklen_t *addrlen,
+                   int flags));
+_GL_CXXALIAS_SYS (accept4, int,
+                  (int sockfd, struct sockaddr *addr, socklen_t *addrlen,
+                   int flags));
+# endif
+_GL_CXXALIASWARN (accept4);
+#elif defined GNULIB_POSIXCHECK
+# undef accept4
+# if HAVE_RAW_DECL_ACCEPT4
+_GL_WARN_ON_USE (accept4, "accept4 is unportable - "
+                 "use gnulib module accept4 for portability");
+# endif
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _@GUARD_PREFIX@_SYS_SOCKET_H */
+#endif /* _@GUARD_PREFIX@_SYS_SOCKET_H */
+#endif
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
new file mode 100644
index 0000000..0c2f39c
--- /dev/null
+++ b/lib/sys_stat.in.h
@@ -0,0 +1,958 @@
+/* Provide a more complete sys/stat.h header file.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake, Paul Eggert, and Jim Meyering.  */
+
+/* This file is supposed to be used on platforms where <sys/stat.h> is
+   incomplete.  It is intended to provide definitions and prototypes
+   needed by an application.  Start with what the system provides.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_sys_stat_h
+/* Special invocation convention.  */
+
+#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_SYS_STAT_H
+
+/* Get nlink_t.
+   May also define off_t to a 64-bit type on native Windows.  */
+#include <sys/types.h>
+
+/* Get struct timespec.  */
+#include <time.h>
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
+
+#ifndef _@GUARD_PREFIX@_SYS_STAT_H
+#define _@GUARD_PREFIX@_SYS_STAT_H
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Before doing "#define mknod rpl_mknod" below, we need to include all
+   headers that may declare mknod().  OS/2 kLIBC declares mknod() in
+   <unistd.h>, not in <sys/stat.h>.  */
+#ifdef __KLIBC__
+# include <unistd.h>
+#endif
+
+/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
+   headers that may declare mkdir().  Native Windows platforms declare mkdir
+   in <io.h> and/or <direct.h>, not in <sys/stat.h>.  */
+#if defined _WIN32 && ! defined __CYGWIN__
+# include <io.h>     /* mingw32, mingw64 */
+# include <direct.h> /* mingw64, MSVC 9 */
+#endif
+
+/* Native Windows platforms declare umask() in <io.h>.  */
+#if 0 && (defined _WIN32 && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
+/* Large File Support on native Windows.  */
+#if @WINDOWS_64_BIT_ST_SIZE@
+# define stat _stati64
+#endif
+
+/* Optionally, override 'struct stat' on native Windows.  */
+#if @GNULIB_OVERRIDES_STRUCT_STAT@
+
+# undef stat
+# if @GNULIB_STAT@
+#  define stat rpl_stat
+# else
+   /* Provoke a clear link error if stat() is used as a function and
+      module 'stat' is not in use.  */
+#  define stat stat_used_without_requesting_gnulib_module_stat
+# endif
+
+# if !GNULIB_defined_struct_stat
+struct stat
+{
+  dev_t st_dev;
+  ino_t st_ino;
+  mode_t st_mode;
+  nlink_t st_nlink;
+#  if 0
+  uid_t st_uid;
+#  else /* uid_t is not defined by default on native Windows.  */
+  short st_uid;
+#  endif
+#  if 0
+  gid_t st_gid;
+#  else /* gid_t is not defined by default on native Windows.  */
+  short st_gid;
+#  endif
+  dev_t st_rdev;
+  off_t st_size;
+#  if 0
+  blksize_t st_blksize;
+  blkcnt_t st_blocks;
+#  endif
+
+#  if @WINDOWS_STAT_TIMESPEC@
+  struct timespec st_atim;
+  struct timespec st_mtim;
+  struct timespec st_ctim;
+#  else
+  time_t st_atime;
+  time_t st_mtime;
+  time_t st_ctime;
+#  endif
+};
+#  if @WINDOWS_STAT_TIMESPEC@
+#   define st_atime st_atim.tv_sec
+#   define st_mtime st_mtim.tv_sec
+#   define st_ctime st_ctim.tv_sec
+    /* Indicator, for gnulib internal purposes.  */
+#   define _GL_WINDOWS_STAT_TIMESPEC 1
+#  endif
+#  define GNULIB_defined_struct_stat 1
+# endif
+
+/* Other possible values of st_mode.  */
+# if 0
+#  define _S_IFBLK  0x6000
+# endif
+# if 0
+#  define _S_IFLNK  0xA000
+# endif
+# if 0
+#  define _S_IFSOCK 0xC000
+# endif
+
+#endif
+
+#ifndef S_IFIFO
+# ifdef _S_IFIFO
+#  define S_IFIFO _S_IFIFO
+# endif
+#endif
+
+#ifndef S_IFMT
+# define S_IFMT 0170000
+#endif
+
+#if STAT_MACROS_BROKEN
+# undef S_ISBLK
+# undef S_ISCHR
+# undef S_ISDIR
+# undef S_ISFIFO
+# undef S_ISLNK
+# undef S_ISNAM
+# undef S_ISMPB
+# undef S_ISMPC
+# undef S_ISNWK
+# undef S_ISREG
+# undef S_ISSOCK
+#endif
+
+#ifndef S_ISBLK
+# ifdef S_IFBLK
+#  define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
+# else
+#  define S_ISBLK(m) 0
+# endif
+#endif
+
+#ifndef S_ISCHR
+# ifdef S_IFCHR
+#  define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
+# else
+#  define S_ISCHR(m) 0
+# endif
+#endif
+
+#ifndef S_ISDIR
+# ifdef S_IFDIR
+#  define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+# else
+#  define S_ISDIR(m) 0
+# endif
+#endif
+
+#ifndef S_ISDOOR /* Solaris 2.5 and up */
+# define S_ISDOOR(m) 0
+#endif
+
+#ifndef S_ISFIFO
+# ifdef S_IFIFO
+#  define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+# else
+#  define S_ISFIFO(m) 0
+# endif
+#endif
+
+#ifndef S_ISLNK
+# ifdef S_IFLNK
+#  define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+# else
+#  define S_ISLNK(m) 0
+# endif
+#endif
+
+#ifndef S_ISMPB /* V7 */
+# ifdef S_IFMPB
+#  define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
+#  define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
+# else
+#  define S_ISMPB(m) 0
+#  define S_ISMPC(m) 0
+# endif
+#endif
+
+#ifndef S_ISMPX /* AIX */
+# define S_ISMPX(m) 0
+#endif
+
+#ifndef S_ISNAM /* Xenix */
+# ifdef S_IFNAM
+#  define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
+# else
+#  define S_ISNAM(m) 0
+# endif
+#endif
+
+#ifndef S_ISNWK /* HP/UX */
+# ifdef S_IFNWK
+#  define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
+# else
+#  define S_ISNWK(m) 0
+# endif
+#endif
+
+#ifndef S_ISPORT /* Solaris 10 and up */
+# define S_ISPORT(m) 0
+#endif
+
+#ifndef S_ISREG
+# ifdef S_IFREG
+#  define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+# else
+#  define S_ISREG(m) 0
+# endif
+#endif
+
+#ifndef S_ISSOCK
+# ifdef S_IFSOCK
+#  define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
+# else
+#  define S_ISSOCK(m) 0
+# endif
+#endif
+
+
+#ifndef S_TYPEISMQ
+# define S_TYPEISMQ(p) 0
+#endif
+
+#ifndef S_TYPEISTMO
+# define S_TYPEISTMO(p) 0
+#endif
+
+
+#ifndef S_TYPEISSEM
+# ifdef S_INSEM
+#  define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
+# else
+#  define S_TYPEISSEM(p) 0
+# endif
+#endif
+
+#ifndef S_TYPEISSHM
+# ifdef S_INSHD
+#  define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
+# else
+#  define S_TYPEISSHM(p) 0
+# endif
+#endif
+
+/* high performance ("contiguous data") */
+#ifndef S_ISCTG
+# define S_ISCTG(p) 0
+#endif
+
+/* Cray DMF (data migration facility): off line, with data  */
+#ifndef S_ISOFD
+# define S_ISOFD(p) 0
+#endif
+
+/* Cray DMF (data migration facility): off line, with no data  */
+#ifndef S_ISOFL
+# define S_ISOFL(p) 0
+#endif
+
+/* 4.4BSD whiteout */
+#ifndef S_ISWHT
+# define S_ISWHT(m) 0
+#endif
+
+/* If any of the following are undefined,
+   define them to their de facto standard values.  */
+#if !S_ISUID
+# define S_ISUID 04000
+#endif
+#if !S_ISGID
+# define S_ISGID 02000
+#endif
+
+/* S_ISVTX is a common extension to POSIX.  */
+#ifndef S_ISVTX
+# define S_ISVTX 01000
+#endif
+
+#if !S_IRUSR && S_IREAD
+# define S_IRUSR S_IREAD
+#endif
+#if !S_IRUSR
+# define S_IRUSR 00400
+#endif
+#if !S_IRGRP
+# define S_IRGRP (S_IRUSR >> 3)
+#endif
+#if !S_IROTH
+# define S_IROTH (S_IRUSR >> 6)
+#endif
+
+#if !S_IWUSR && S_IWRITE
+# define S_IWUSR S_IWRITE
+#endif
+#if !S_IWUSR
+# define S_IWUSR 00200
+#endif
+#if !S_IWGRP
+# define S_IWGRP (S_IWUSR >> 3)
+#endif
+#if !S_IWOTH
+# define S_IWOTH (S_IWUSR >> 6)
+#endif
+
+#if !S_IXUSR && S_IEXEC
+# define S_IXUSR S_IEXEC
+#endif
+#if !S_IXUSR
+# define S_IXUSR 00100
+#endif
+#if !S_IXGRP
+# define S_IXGRP (S_IXUSR >> 3)
+#endif
+#if !S_IXOTH
+# define S_IXOTH (S_IXUSR >> 6)
+#endif
+
+#if !S_IRWXU
+# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
+#endif
+#if !S_IRWXG
+# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
+#endif
+#if !S_IRWXO
+# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
+#endif
+
+/* Although S_IXUGO and S_IRWXUGO are not specified by POSIX and are
+   not implemented in GNU/Linux, some Gnulib-using apps use the macros.  */
+#if !S_IXUGO
+# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
+#endif
+#ifndef S_IRWXUGO
+# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
+#endif
+
+/* Macros for futimens and utimensat.  */
+#ifndef UTIME_NOW
+# define UTIME_NOW (-1)
+# define UTIME_OMIT (-2)
+#endif
+
+
+#if @GNULIB_CHMOD@
+# if @REPLACE_CHMOD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef chmod
+#   define chmod rpl_chmod
+#  endif
+_GL_FUNCDECL_RPL (chmod, int, (const char *filename, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (chmod, int, (const char *filename, mode_t mode));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef chmod
+#   define chmod _chmod
+#  endif
+/* Need to cast, because in mingw the last argument is 'int mode'.  */
+_GL_CXXALIAS_MDA_CAST (chmod, int, (const char *filename, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (chmod, int, (const char *filename, mode_t mode));
+# endif
+_GL_CXXALIASWARN (chmod);
+#elif defined GNULIB_POSIXCHECK
+# undef chmod
+# if HAVE_RAW_DECL_CHMOD
+_GL_WARN_ON_USE (chmod, "chmod has portability problems - "
+                 "use gnulib module chmod for portability");
+# endif
+#elif @GNULIB_MDA_CHMOD@
+/* On native Windows, map 'chmod' to '_chmod', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::chmod always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef chmod
+#   define chmod _chmod
+#  endif
+/* Need to cast, because in mingw the last argument is 'int mode'.  */
+_GL_CXXALIAS_MDA_CAST (chmod, int, (const char *filename, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (chmod, int, (const char *filename, mode_t mode));
+# endif
+_GL_CXXALIASWARN (chmod);
+#endif
+
+
+#if @GNULIB_FCHMODAT@
+# if @REPLACE_FCHMODAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fchmodat
+#   define fchmodat rpl_fchmodat
+#  endif
+_GL_FUNCDECL_RPL (fchmodat, int,
+                  (int fd, char const *file, mode_t mode, int flag)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fchmodat, int,
+                  (int fd, char const *file, mode_t mode, int flag));
+# else
+#  if !@HAVE_FCHMODAT@
+_GL_FUNCDECL_SYS (fchmodat, int,
+                  (int fd, char const *file, mode_t mode, int flag)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (fchmodat, int,
+                  (int fd, char const *file, mode_t mode, int flag));
+# endif
+_GL_CXXALIASWARN (fchmodat);
+#elif defined GNULIB_POSIXCHECK
+# undef fchmodat
+# if HAVE_RAW_DECL_FCHMODAT
+_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSTAT@
+# if @REPLACE_FSTAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fstat
+#   define fstat rpl_fstat
+#  endif
+_GL_FUNCDECL_RPL (fstat, int, (int fd, struct stat *buf) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fstat, int, (int fd, struct stat *buf));
+# else
+_GL_CXXALIAS_SYS (fstat, int, (int fd, struct stat *buf));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fstat);
+# endif
+#elif @GNULIB_OVERRIDES_STRUCT_STAT@
+# undef fstat
+# define fstat fstat_used_without_requesting_gnulib_module_fstat
+#elif @WINDOWS_64_BIT_ST_SIZE@
+/* Above, we define stat to _stati64.  */
+# define fstat _fstati64
+#elif defined GNULIB_POSIXCHECK
+# undef fstat
+# if HAVE_RAW_DECL_FSTAT
+_GL_WARN_ON_USE (fstat, "fstat has portability problems - "
+                 "use gnulib module fstat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSTATAT@
+# if @REPLACE_FSTATAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fstatat
+#   define fstatat rpl_fstatat
+#  endif
+_GL_FUNCDECL_RPL (fstatat, int,
+                  (int fd, char const *restrict name, struct stat *restrict st,
+                   int flags)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (fstatat, int,
+                  (int fd, char const *restrict name, struct stat *restrict st,
+                   int flags));
+# else
+#  if !@HAVE_FSTATAT@
+_GL_FUNCDECL_SYS (fstatat, int,
+                  (int fd, char const *restrict name, struct stat *restrict st,
+                   int flags)
+                  _GL_ARG_NONNULL ((2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (fstatat, int,
+                  (int fd, char const *restrict name, struct stat *restrict st,
+                   int flags));
+# endif
+_GL_CXXALIASWARN (fstatat);
+#elif @GNULIB_OVERRIDES_STRUCT_STAT@
+# undef fstatat
+# define fstatat fstatat_used_without_requesting_gnulib_module_fstatat
+#elif defined GNULIB_POSIXCHECK
+# undef fstatat
+# if HAVE_RAW_DECL_FSTATAT
+_GL_WARN_ON_USE (fstatat, "fstatat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FUTIMENS@
+/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
+   implementation relies on futimesat, which on Solaris 10 makes an invocation
+   to futimens that is meant to invoke the libc's futimens(), not gnulib's
+   futimens().  */
+# if @REPLACE_FUTIMENS@ || (!@HAVE_FUTIMENS@ && defined __sun)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef futimens
+#   define futimens rpl_futimens
+#  endif
+_GL_FUNCDECL_RPL (futimens, int, (int fd, struct timespec const times[2]));
+_GL_CXXALIAS_RPL (futimens, int, (int fd, struct timespec const times[2]));
+# else
+#  if !@HAVE_FUTIMENS@
+_GL_FUNCDECL_SYS (futimens, int, (int fd, struct timespec const times[2]));
+#  endif
+_GL_CXXALIAS_SYS (futimens, int, (int fd, struct timespec const times[2]));
+# endif
+# if __GLIBC__ >= 2 && @HAVE_FUTIMENS@
+_GL_CXXALIASWARN (futimens);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef futimens
+# if HAVE_RAW_DECL_FUTIMENS
+_GL_WARN_ON_USE (futimens, "futimens is not portable - "
+                 "use gnulib module futimens for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETUMASK@
+# if !@HAVE_GETUMASK@
+_GL_FUNCDECL_SYS (getumask, mode_t, (void));
+# endif
+_GL_CXXALIAS_SYS (getumask, mode_t, (void));
+# if @HAVE_GETUMASK@
+_GL_CXXALIASWARN (getumask);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getumask
+# if HAVE_RAW_DECL_GETUMASK
+_GL_WARN_ON_USE (getumask, "getumask is not portable - "
+                 "use gnulib module getumask for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LCHMOD@
+/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
+   denotes a symbolic link.  */
+# if !@HAVE_LCHMOD@ || defined __hpux
+_GL_FUNCDECL_SYS (lchmod, int, (const char *filename, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (lchmod, int, (const char *filename, mode_t mode));
+_GL_CXXALIASWARN (lchmod);
+#elif defined GNULIB_POSIXCHECK
+# undef lchmod
+# if HAVE_RAW_DECL_LCHMOD
+_GL_WARN_ON_USE (lchmod, "lchmod is unportable - "
+                 "use gnulib module lchmod for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKDIR@
+# if @REPLACE_MKDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkdir
+#   define mkdir rpl_mkdir
+#  endif
+_GL_FUNCDECL_RPL (mkdir, int, (char const *name, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
+# elif defined _WIN32 && !defined __CYGWIN__
+/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
+   Additionally, it declares _mkdir (and depending on compile flags, an
+   alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
+   which are included above.  */
+#  if !GNULIB_defined_rpl_mkdir
+static int
+rpl_mkdir (char const *name, mode_t mode)
+{
+  return _mkdir (name);
+}
+#   define GNULIB_defined_rpl_mkdir 1
+#  endif
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkdir
+#   define mkdir rpl_mkdir
+#  endif
+_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
+# endif
+_GL_CXXALIASWARN (mkdir);
+#elif defined GNULIB_POSIXCHECK
+# undef mkdir
+# if HAVE_RAW_DECL_MKDIR
+_GL_WARN_ON_USE (mkdir, "mkdir does not always support two parameters - "
+                 "use gnulib module mkdir for portability");
+# endif
+#elif @GNULIB_MDA_MKDIR@
+/* On native Windows, map 'mkdir' to '_mkdir', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::mkdir always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !GNULIB_defined_rpl_mkdir
+static int
+rpl_mkdir (char const *name, mode_t mode)
+{
+  return _mkdir (name);
+}
+#   define GNULIB_defined_rpl_mkdir 1
+#  endif
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkdir
+#   define mkdir rpl_mkdir
+#  endif
+_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
+# endif
+_GL_CXXALIASWARN (mkdir);
+#endif
+
+
+#if @GNULIB_MKDIRAT@
+# if !@HAVE_MKDIRAT@
+_GL_FUNCDECL_SYS (mkdirat, int, (int fd, char const *file, mode_t mode)
+                                _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mkdirat, int, (int fd, char const *file, mode_t mode));
+_GL_CXXALIASWARN (mkdirat);
+#elif defined GNULIB_POSIXCHECK
+# undef mkdirat
+# if HAVE_RAW_DECL_MKDIRAT
+_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKFIFO@
+# if @REPLACE_MKFIFO@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkfifo
+#   define mkfifo rpl_mkfifo
+#  endif
+_GL_FUNCDECL_RPL (mkfifo, int, (char const *file, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkfifo, int, (char const *file, mode_t mode));
+# else
+#  if !@HAVE_MKFIFO@
+_GL_FUNCDECL_SYS (mkfifo, int, (char const *file, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (mkfifo, int, (char const *file, mode_t mode));
+# endif
+_GL_CXXALIASWARN (mkfifo);
+#elif defined GNULIB_POSIXCHECK
+# undef mkfifo
+# if HAVE_RAW_DECL_MKFIFO
+_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - "
+                 "use gnulib module mkfifo for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKFIFOAT@
+# if @REPLACE_MKFIFOAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkfifoat
+#   define mkfifoat rpl_mkfifoat
+#  endif
+_GL_FUNCDECL_RPL (mkfifoat, int, (int fd, char const *file, mode_t mode)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mkfifoat, int, (int fd, char const *file, mode_t mode));
+# else
+#  if !@HAVE_MKFIFOAT@
+_GL_FUNCDECL_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mkfifoat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mkfifoat
+# if HAVE_RAW_DECL_MKFIFOAT
+_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - "
+                 "use gnulib module mkfifoat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKNOD@
+# if @REPLACE_MKNOD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mknod
+#   define mknod rpl_mknod
+#  endif
+_GL_FUNCDECL_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev));
+# else
+#  if !@HAVE_MKNOD@
+_GL_FUNCDECL_SYS (mknod, int, (char const *file, mode_t mode, dev_t dev)
+                              _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on OSF/1 5.1, the third parameter is '...'.  */
+_GL_CXXALIAS_SYS_CAST (mknod, int, (char const *file, mode_t mode, dev_t dev));
+# endif
+_GL_CXXALIASWARN (mknod);
+#elif defined GNULIB_POSIXCHECK
+# undef mknod
+# if HAVE_RAW_DECL_MKNOD
+_GL_WARN_ON_USE (mknod, "mknod is not portable - "
+                 "use gnulib module mknod for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKNODAT@
+# if @REPLACE_MKNODAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mknodat
+#   define mknodat rpl_mknodat
+#  endif
+_GL_FUNCDECL_RPL (mknodat, int,
+                  (int fd, char const *file, mode_t mode, dev_t dev)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mknodat, int,
+                  (int fd, char const *file, mode_t mode, dev_t dev));
+# else
+#  if !@HAVE_MKNODAT@
+_GL_FUNCDECL_SYS (mknodat, int,
+                  (int fd, char const *file, mode_t mode, dev_t dev)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (mknodat, int,
+                  (int fd, char const *file, mode_t mode, dev_t dev));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mknodat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mknodat
+# if HAVE_RAW_DECL_MKNODAT
+_GL_WARN_ON_USE (mknodat, "mknodat is not portable - "
+                 "use gnulib module mkfifoat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_STAT@
+# if @REPLACE_STAT@
+#  if !@GNULIB_OVERRIDES_STRUCT_STAT@
+    /* We can't use the object-like #define stat rpl_stat, because of
+       struct stat.  This means that rpl_stat will not be used if the user
+       does (stat)(a,b).  Oh well.  */
+#   if defined _AIX && defined stat && defined _LARGE_FILES
+     /* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
+        so we have to replace stat64() instead of stat(). */
+#    undef stat64
+#    define stat64(name, st) rpl_stat (name, st)
+#   elif @WINDOWS_64_BIT_ST_SIZE@
+     /* Above, we define stat to _stati64.  */
+#    if defined __MINGW32__ && defined _stati64
+#     ifndef _USE_32BIT_TIME_T
+       /* The system headers define _stati64 to _stat64.  */
+#      undef _stat64
+#      define _stat64(name, st) rpl_stat (name, st)
+#     endif
+#    elif defined _MSC_VER && defined _stati64
+#     ifdef _USE_32BIT_TIME_T
+       /* The system headers define _stati64 to _stat32i64.  */
+#      undef _stat32i64
+#      define _stat32i64(name, st) rpl_stat (name, st)
+#     else
+       /* The system headers define _stati64 to _stat64.  */
+#      undef _stat64
+#      define _stat64(name, st) rpl_stat (name, st)
+#     endif
+#    else
+#     undef _stati64
+#     define _stati64(name, st) rpl_stat (name, st)
+#    endif
+#   elif defined __MINGW32__ && defined stat
+#    ifdef _USE_32BIT_TIME_T
+      /* The system headers define stat to _stat32i64.  */
+#     undef _stat32i64
+#     define _stat32i64(name, st) rpl_stat (name, st)
+#    else
+      /* The system headers define stat to _stat64.  */
+#     undef _stat64
+#     define _stat64(name, st) rpl_stat (name, st)
+#    endif
+#   elif defined _MSC_VER && defined stat
+#    ifdef _USE_32BIT_TIME_T
+      /* The system headers define stat to _stat32.  */
+#     undef _stat32
+#     define _stat32(name, st) rpl_stat (name, st)
+#    else
+      /* The system headers define stat to _stat64i32.  */
+#     undef _stat64i32
+#     define _stat64i32(name, st) rpl_stat (name, st)
+#    endif
+#   else /* !(_AIX || __MINGW32__ || _MSC_VER) */
+#    undef stat
+#    define stat(name, st) rpl_stat (name, st)
+#   endif /* !_LARGE_FILES */
+#  endif /* !@GNULIB_OVERRIDES_STRUCT_STAT@ */
+_GL_EXTERN_C int stat (const char *restrict name, struct stat *restrict buf)
+                      _GL_ARG_NONNULL ((1, 2));
+# endif
+#elif @GNULIB_OVERRIDES_STRUCT_STAT@
+/* see above:
+  #define stat stat_used_without_requesting_gnulib_module_stat
+ */
+#elif defined GNULIB_POSIXCHECK
+# undef stat
+# if HAVE_RAW_DECL_STAT
+_GL_WARN_ON_USE (stat, "stat is unportable - "
+                 "use gnulib module stat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LSTAT@
+# if ! @HAVE_LSTAT@
+/* mingw does not support symlinks, therefore it does not have lstat.  But
+   without links, stat does just fine.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define lstat stat
+#  endif
+_GL_CXXALIAS_RPL_1 (lstat, stat, int,
+                    (const char *restrict name, struct stat *restrict buf));
+# elif @REPLACE_LSTAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef lstat
+#   define lstat rpl_lstat
+#  endif
+_GL_FUNCDECL_RPL (lstat, int,
+                  (const char *restrict name, struct stat *restrict buf)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (lstat, int,
+                  (const char *restrict name, struct stat *restrict buf));
+# else
+_GL_CXXALIAS_SYS (lstat, int,
+                  (const char *restrict name, struct stat *restrict buf));
+# endif
+# if @HAVE_LSTAT@
+_GL_CXXALIASWARN (lstat);
+# endif
+#elif @GNULIB_OVERRIDES_STRUCT_STAT@
+# undef lstat
+# define lstat lstat_used_without_requesting_gnulib_module_lstat
+#elif defined GNULIB_POSIXCHECK
+# undef lstat
+# if HAVE_RAW_DECL_LSTAT
+_GL_WARN_ON_USE (lstat, "lstat is unportable - "
+                 "use gnulib module lstat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MDA_UMASK@
+/* On native Windows, map 'umask' to '_umask', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::umask always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef umask
+#   define umask _umask
+#  endif
+/* Need to cast, because in mingw the last argument is 'int mode'.  */
+_GL_CXXALIAS_MDA_CAST (umask, mode_t, (mode_t mask));
+# else
+_GL_CXXALIAS_SYS (umask, mode_t, (mode_t mask));
+# endif
+_GL_CXXALIASWARN (umask);
+#endif
+
+
+#if @GNULIB_UTIMENSAT@
+/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
+   implementation relies on futimesat, which on Solaris 10 makes an invocation
+   to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
+   utimensat().  */
+# if @REPLACE_UTIMENSAT@ || (!@HAVE_UTIMENSAT@ && defined __sun)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef utimensat
+#   define utimensat rpl_utimensat
+#  endif
+_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag)
+                                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag));
+# else
+#  if !@HAVE_UTIMENSAT@
+_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag)
+                                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag));
+# endif
+# if __GLIBC__ >= 2 && @HAVE_UTIMENSAT@
+_GL_CXXALIASWARN (utimensat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef utimensat
+# if HAVE_RAW_DECL_UTIMENSAT
+_GL_WARN_ON_USE (utimensat, "utimensat is not portable - "
+                 "use gnulib module utimensat for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_SYS_STAT_H */
+#endif /* _@GUARD_PREFIX@_SYS_STAT_H */
+#endif
diff --git a/lib/sys_types.in.h b/lib/sys_types.in.h
new file mode 100644
index 0000000..082a6c6
--- /dev/null
+++ b/lib/sys_types.in.h
@@ -0,0 +1,106 @@
+/* Provide a more complete sys/types.h.
+
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined _WIN32 && !defined __CYGWIN__ \
+    && (defined __need_off_t || defined __need___off64_t \
+        || defined __need_ssize_t || defined __need_time_t)
+
+/* Special invocation convention inside mingw header files.  */
+
+#@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_SYS_TYPES_H
+
+/* The include_next requires a split double-inclusion guard.  */
+# define _GL_INCLUDING_SYS_TYPES_H
+#@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@
+# undef _GL_INCLUDING_SYS_TYPES_H
+
+#ifndef _@GUARD_PREFIX@_SYS_TYPES_H
+#define _@GUARD_PREFIX@_SYS_TYPES_H
+
+/* Override off_t if Large File Support is requested on native Windows.  */
+#if @WINDOWS_64_BIT_OFF_T@
+/* Same as int64_t in <stdint.h>.  */
+# if defined _MSC_VER
+#  define off_t __int64
+# else
+#  define off_t long long int
+# endif
+/* Indicator, for gnulib internal purposes.  */
+# define _GL_WINDOWS_64_BIT_OFF_T 1
+#endif
+
+/* Override dev_t and ino_t if distinguishable inodes support is requested
+   on native Windows.  */
+#if @WINDOWS_STAT_INODES@
+
+# if @WINDOWS_STAT_INODES@ == 2
+/* Experimental, not useful in Windows 10.  */
+
+/* Define dev_t to a 64-bit type.  */
+#  if !defined GNULIB_defined_dev_t
+typedef unsigned long long int rpl_dev_t;
+#   undef dev_t
+#   define dev_t rpl_dev_t
+#   define GNULIB_defined_dev_t 1
+#  endif
+
+/* Define ino_t to a 128-bit type.  */
+#  if !defined GNULIB_defined_ino_t
+/* MSVC does not have a 128-bit integer type.
+   GCC has a 128-bit integer type __int128, but only on 64-bit targets.  */
+typedef struct { unsigned long long int _gl_ino[2]; } rpl_ino_t;
+#   undef ino_t
+#   define ino_t rpl_ino_t
+#   define GNULIB_defined_ino_t 1
+#  endif
+
+# else /* @WINDOWS_STAT_INODES@ == 1 */
+
+/* Define ino_t to a 64-bit type.  */
+#  if !defined GNULIB_defined_ino_t
+typedef unsigned long long int rpl_ino_t;
+#   undef ino_t
+#   define ino_t rpl_ino_t
+#   define GNULIB_defined_ino_t 1
+#  endif
+
+# endif
+
+/* Indicator, for gnulib internal purposes.  */
+# define _GL_WINDOWS_STAT_INODES @WINDOWS_STAT_INODES@
+
+#endif
+
+/* MSVC 9 defines size_t in <stddef.h>, not in <sys/types.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (defined _WIN32 && ! defined __CYGWIN__) && ! defined __GLIBC__
+# include <stddef.h>
+#endif
+
+#endif /* _@GUARD_PREFIX@_SYS_TYPES_H */
+#endif /* _@GUARD_PREFIX@_SYS_TYPES_H */
+#endif /* __need_XXX */
diff --git a/lib/sys_uio.in.h b/lib/sys_uio.in.h
new file mode 100644
index 0000000..64c4fb6
--- /dev/null
+++ b/lib/sys_uio.in.h
@@ -0,0 +1,63 @@
+/* Substitute for <sys/uio.h>.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+# if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+# endif
+@PRAGMA_COLUMNS@
+
+#ifndef _@GUARD_PREFIX@_SYS_UIO_H
+
+#if @HAVE_SYS_UIO_H@
+
+/* On OpenBSD 4.4, <sys/uio.h> assumes prior inclusion of <sys/types.h>.  */
+# include <sys/types.h>
+
+/* The include_next requires a split double-inclusion guard.  */
+# @INCLUDE_NEXT@ @NEXT_SYS_UIO_H@
+
+#endif
+
+#ifndef _@GUARD_PREFIX@_SYS_UIO_H
+#define _@GUARD_PREFIX@_SYS_UIO_H
+
+#if !@HAVE_SYS_UIO_H@
+/* A platform that lacks <sys/uio.h>.  */
+/* Get 'size_t' and 'ssize_t'.  */
+# include <sys/types.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if !GNULIB_defined_struct_iovec
+/* All known platforms that lack <sys/uio.h> also lack any declaration
+   of struct iovec in any other header.  */
+struct iovec {
+  void *iov_base;
+  size_t iov_len;
+};
+#  define GNULIB_defined_struct_iovec 1
+# endif
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif
+
+#endif /* _@GUARD_PREFIX@_SYS_UIO_H */
+#endif /* _@GUARD_PREFIX@_SYS_UIO_H */
diff --git a/lib/system.h b/lib/system.h
deleted file mode 100644
index 4af232b..0000000
--- a/lib/system.h
+++ /dev/null
@@ -1,520 +0,0 @@
-/*
- * system.h - shared system header with the whole package
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef SYSTEM_H_
-# define SYSTEM_H_
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/*-------------------------.
-| This guy must be first.  |
-`-------------------------*/
-
-#ifndef alloca
-# ifdef __GNUC__
-#  define alloca __builtin_alloca
-#  define HAVE_ALLOCA 1
-# else
-#  if defined HAVE_ALLOCA_H || defined _LIBC
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifdef __hpux
-void *alloca ();
-#    endif /* __hpux */
-#   endif
-#  endif
-# endif
-#endif
-
-#define ALLOCA(t, n) ((t *) alloca (sizeof (t) * (n)))
-
-/*-------------------------------------.
-| Support of prototyping when possible |
-`-------------------------------------*/
-
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
-
-
-/*-------------------------------.
-| Stdio and missing prototypes.  |
-`-------------------------------*/
-
-#include <stdio.h>
-#ifndef HAVE_DECL_FPUTS
-extern int fputs PARAMS ((const char *s, FILE *stream));
-#endif
-
-
-
-/*-------------------.
-| Including stdlib.  |
-`-------------------*/
-
-#if defined STDC_HEADERS || defined _LIBC || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-extern char *getenv PARAMS ((const char *var));
-#endif
-
-
-/*--------------------.
-| Including strings.  |
-`--------------------*/
-
-#ifdef HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#else
-# include <strings.h>
-char *memchr ();
-#endif
-
-#if !defined(HAVE_STRCHR) && !defined(strchr)
-# define strchr index
-# define strrchr rindex
-#endif
-extern char *strchr  PARAMS ((const char *s, int c));
-extern char *strrchr PARAMS ((const char *s, int c));
-
-#  ifndef HAVE_STRERROR
-extern char *strerror PARAMS ((int));
-#  endif
-
-#define strequ(s1, s2)		(strcmp ((s1), (s2)) == 0)
-#define strnequ(s1, s2, n)	(strncmp ((s1), (s2), (n)) == 0)
-
-#ifndef HAVE_STRNDUP
-extern char *strndup PARAMS ((char const *, size_t n));
-#endif
-
-
-/*---------------.
-| Math headers.  |
-`---------------*/
-
-#ifdef HAVE_MATH_H
-#  include <math.h>
-#else
-extern double atan2 PARAMS ((double, double));
-extern double ceil  PARAMS ((double));
-extern double floor PARAMS ((double));
-#endif
-
-#ifdef HAVE_ERRNO_H
-#  include <errno.h>
-#endif
-#ifndef errno
-extern int errno;
-#endif
-
-
-/*-------------------.
-| Ctype and family.  |
-`-------------------*/
-
-#include <ctype.h>
-/* Jim Meyering writes:
-
-   "... Some ctype macros are valid only for character codes that
-   isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
-   using /bin/cc or gcc but without giving an ansi option).  So, all
-   ctype uses should be through macros like ISPRINT...  If
-   STDC_HEADERS is defined, then autoconf has verified that the ctype
-   macros don't need to be guarded with references to isascii. ...
-   Defining isascii to 1 should let any compiler worth its salt
-   eliminate the && through constant folding."  */
-
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-#define ISASCII(c) 1
-#else
-#define ISASCII(c) isascii((int) c)
-#endif
-
-#ifdef isblank
-#define ISBLANK(c) (ISASCII (c) && isblank ((int) c))
-#else
-#define ISBLANK(c) ((c) == ' ' || (c) == '\t')
-#endif
-#ifdef isgraph
-#define ISGRAPH(c) (ISASCII (c) && isgraph ((int) c))
-#else
-#define ISGRAPH(c) (ISASCII (c) && isprint ((int) c) && !isspace ((int) c))
-#endif
-
-#define ISPRINT(c) (ISASCII (c) && isprint   ((int) c))
-#define ISDIGIT(c) (ISASCII (c) && isdigit   ((int) c))
-#define ISALNUM(c) (ISASCII (c) && isalnum   ((int) c))
-#define ISALPHA(c) (ISASCII (c) && isalpha   ((int) c))
-#define ISCNTRL(c) (ISASCII (c) && iscntrl   ((int) c))
-#define ISLOWER(c) (ISASCII (c) && islower   ((int) c))
-#define ISPUNCT(c) (ISASCII (c) && ispunct   ((int) c))
-#define ISSPACE(c) (ISASCII (c) && isspace   ((int) c))
-#define ISUPPER(c) (ISASCII (c) && isupper   ((int) c))
-#define ISXDIGIT(c) (ISASCII (c) && isxdigit ((int) c))
-
-#ifdef HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-
-/*---------------------------.
-| Include unistd and fixes.  |
-`---------------------------*/
-
-#if HAVE_PWD_H
-# include <pwd.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifndef _POSIX_VERSION
-off_t lseek ();
-#endif
-
-#ifndef STDIN_FILENO
-# define STDIN_FILENO 0
-#endif
-
-#ifndef STDOUT_FILENO
-# define STDOUT_FILENO 1
-#endif
-
-#ifndef STDERR_FILENO
-# define STDERR_FILENO 2
-#endif
-
-#if HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#ifdef STAT_MACROS_BROKEN
-# undef S_ISBLK
-# undef S_ISCHR
-# undef S_ISDIR
-# undef S_ISFIFO
-# undef S_ISLNK
-# undef S_ISMPB
-# undef S_ISMPC
-# undef S_ISNWK
-# undef S_ISREG
-# undef S_ISSOCK
-#endif /* STAT_MACROS_BROKEN.  */
-
-#if !defined(S_ISBLK) && defined(S_IFBLK)
-# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
-#endif
-#if !defined(S_ISCHR) && defined(S_IFCHR)
-# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
-#endif
-#if !defined(S_ISDIR) && defined(S_IFDIR)
-# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
-#if !defined(S_ISREG) && defined(S_IFREG)
-# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#endif
-#if !defined(S_ISFIFO) && defined(S_IFIFO)
-# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
-#endif
-#if !defined(S_ISLNK) && defined(S_IFLNK)
-# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
-#endif
-#if !defined(S_ISSOCK) && defined(S_IFSOCK)
-# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
-#endif
-#if !defined(S_ISMPB) && defined(S_IFMPB) /* V7 */
-# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
-# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
-#endif
-#if !defined(S_ISNWK) && defined(S_IFNWK) /* HP/UX */
-# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
-#endif
-
-#ifndef S_IEXEC
-# define S_IEXEC S_IXUSR
-#endif
-
-#ifndef S_IXUSR
-# define S_IXUSR S_IEXEC
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP (S_IEXEC >> 3)
-#endif
-#ifndef S_IXOTH
-# define S_IXOTH (S_IEXEC >> 6)
-#endif
-#ifndef S_IXUGO
-# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
-#endif
-
-#ifdef ST_MTIM_NSEC
-# define ST_TIME_CMP_NS(a, b, ns) ((a).ns < (b).ns ? -1 : (a).ns > (b).ns)
-#else
-# define ST_TIME_CMP_NS(a, b, ns) 0
-#endif
-#define ST_TIME_CMP(a, b, s, ns) \
-  ((a).s < (b).s ? -1 : (a).s > (b).s ? 1 : ST_TIME_CMP_NS(a, b, ns))
-#define ATIME_CMP(a, b) ST_TIME_CMP (a, b, st_atime, st_atim.ST_MTIM_NSEC)
-#define CTIME_CMP(a, b) ST_TIME_CMP (a, b, st_ctime, st_ctim.ST_MTIM_NSEC)
-#define MTIME_CMP(a, b) ST_TIME_CMP (a, b, st_mtime, st_mtim.ST_MTIM_NSEC)
-
-#if !defined(HAVE_MKFIFO)
-# define mkfifo(path, mode) (mknod ((path), (mode) | S_IFIFO, 0))
-#endif
-
-
-/*---------------------------------------.
-| Defining various limits on int types.  |
-`---------------------------------------*/
-
-#if HAVE_LIMITS_H
-/* limits.h must come before pathmax.h because limits.h on some systems
-   undefs PATH_MAX, whereas pathmax.h sets PATH_MAX.  */
-# include <limits.h>
-#endif
-
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-
-/* The extra casts work around common compiler bugs,
-   e.g. Cray C 5.0.3.0 when t == time_t.  */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
-                         ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
-#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
-
-#ifndef CHAR_MIN
-# define CHAR_MIN TYPE_MINIMUM (char)
-#endif
-
-#ifndef CHAR_MAX
-# define CHAR_MAX TYPE_MAXIMUM (char)
-#endif
-
-#ifndef UCHAR_MAX
-# define UCHAR_MAX TYPE_MAXIMUM (unsigned char)
-#endif
-
-#ifndef SHRT_MIN
-# define SHRT_MIN TYPE_MINIMUM (short int)
-#endif
-
-#ifndef SHRT_MAX
-# define SHRT_MAX TYPE_MAXIMUM (short int)
-#endif
-
-#ifndef INT_MAX
-# define INT_MAX TYPE_MAXIMUM (int)
-#endif
-
-#ifndef UINT_MAX
-# define UINT_MAX TYPE_MAXIMUM (unsigned int)
-#endif
-
-#ifndef LONG_MAX
-# define LONG_MAX TYPE_MAXIMUM (long)
-#endif
-
-#ifndef ULONG_MAX
-# define ULONG_MAX TYPE_MAXIMUM (unsigned long)
-#endif
-
-
-/*--------------------------------.
-| Defining the PATHMAX some way.  |
-`--------------------------------*/
-
-#ifndef _POSIX_PATH_MAX
-#define _POSIX_PATH_MAX 255
-#endif
-
-#if !defined(PATH_MAX) && defined(_PC_PATH_MAX)
-# define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 : pathconf ("/", _PC_PATH_MAX))
-#endif
-
-/* Don't include sys/param.h if it already has been.  */
-#if defined(HAVE_SYS_PARAM_H) && !defined(PATH_MAX) && !defined(MAXPATHLEN)
-# include <sys/param.h>
-#endif
-
-#if !defined(PATH_MAX) && defined(MAXPATHLEN)
-# define PATH_MAX MAXPATHLEN
-#endif
-
-#ifndef PATH_MAX
-# define PATH_MAX _POSIX_PATH_MAX
-#endif
-
-
-/*-----------------.
-| Time and dates.  |
-`-----------------*/
-
-#if TIME_WITH_SYS_TIME
-#  include <time.h>
-#  include <sys/time.h>
-#else
-#  ifdef HAVE_SYS_TIME_H
-#    include <sys/time.h>
-#  else
-#    include <time.h>
-#  endif
-#endif
-
-#if HAVE_STDBOOL_H
-# include <stdbool.h>
-#else
-typedef enum {false = 0, true = 1} bool;
-#endif
-
-
-/*---------------------------.
-| Take care of NLS matters.  |
-`---------------------------*/
-
-#ifdef HAVE_LOCALE_H
-# include <locale.h>
-#endif
-#ifndef HAVE_SETLOCALE
-# define setlocale(Category, Locale)
-#endif
-
-#include "gettext.h"
-#define _(Msgid)  gettext (Msgid)
-#define N_(Msgid) (Msgid)
-
-
-/*----------.
-| fnmatch.  |
-`-----------*/
-
-#if HAVE_FNMATCH_H
-# include <fnmatch.h>
-#endif
-
-/*---------------------.
-| Variadic arguments.  |
-`---------------------*/
-
-#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
-# if __STDC__
-#  include <stdarg.h>
-#  define VA_START(args, lastarg) va_start(args, lastarg)
-# else
-#  include <varargs.h>
-#  define VA_START(args, lastarg) va_start(args)
-# endif
-#else
-# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
-# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
-#endif
-
-#include "xalloc.h"
-#include "error.h"
-
-/*
- * Missing functions
- */
-#ifndef HAVE_TEMPNAM
-# define tempnam(_dir_,_pfx_) xstrdup (tmpnam (NULL))
-#endif
-
-/*
- * More defines
- */
-/* The following test is to work around the gross typo in
-   systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
-   is defined to 0, not 1.  */
-#if !EXIT_FAILURE
-# undef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-#ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-#endif
-
-#ifndef NULL
-#  define NULL  0
-#endif
-
-/*-----------------.
-| GCC facilities.  |
-`-----------------*/
-
-/* Specifying that a parameter of a function is not used. */
-
-#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 8)
-#  define PARAM_UNUSED __attribute__ ((unused))
-#else
-#  define PARAM_UNUSED
-#endif
-
-/* Specifying printf like arguments for variadic functions. */
-
-# ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
-#   define __attribute__(Spec) /* empty */
-#  endif
-/* The __-protected variants of `format' and `printf' attributes
-   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#   define __format__ format
-#   define __printf__ printf
-#  endif
-# endif
-
-/* Cardinality of a static array. */
-
-#define cardinalityof(ARRAY) (sizeof (ARRAY) / sizeof ((ARRAY)[0]))
-
-#endif /* !defined (SYSTEM_H_) */
diff --git a/lib/time.in.h b/lib/time.in.h
new file mode 100644
index 0000000..87cda21
--- /dev/null
+++ b/lib/time.in.h
@@ -0,0 +1,471 @@
+/* A more-standard <time.h>.
+
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Don't get in the way of glibc when it includes time.h merely to
+   declare a few standard symbols, rather than to declare all the
+   symbols.  (However, skip this for MinGW as it treats __need_time_t
+   incompatibly.)  Also, Solaris 8 <time.h> eventually includes itself
+   recursively; if that is happening, just include the system <time.h>
+   without adding our own declarations.  */
+#if (((defined __need_time_t || defined __need_clock_t \
+       || defined __need_timespec)                     \
+      && !defined __MINGW32__)                         \
+     || defined _@GUARD_PREFIX@_TIME_H)
+
+# @INCLUDE_NEXT@ @NEXT_TIME_H@
+
+#else
+
+# define _@GUARD_PREFIX@_TIME_H
+
+/* mingw's <time.h> provides the functions asctime_r, ctime_r, gmtime_r,
+   localtime_r only if <unistd.h> or <pthread.h> has been included before.  */
+# if defined __MINGW32__
+#  include <unistd.h>
+# endif
+
+# @INCLUDE_NEXT@ @NEXT_TIME_H@
+
+/* NetBSD 5.0 mis-defines NULL.  */
+# include <stddef.h>
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Some systems don't define struct timespec (e.g., AIX 4.1).
+   Or they define it with the wrong member names or define it in <sys/time.h>
+   (e.g., FreeBSD circa 1997).  Stock Mingw prior to 3.0 does not define it,
+   but the pthreads-win32 library defines it in <pthread.h>.  */
+# if ! @TIME_H_DEFINES_STRUCT_TIMESPEC@
+#  if @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+#   include <sys/time.h>
+#  elif @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+#   include <pthread.h>
+#  elif @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+#   include <unistd.h>
+#  else
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+#   if !GNULIB_defined_struct_timespec
+#    undef timespec
+#    define timespec rpl_timespec
+struct timespec
+{
+  time_t tv_sec;
+  long int tv_nsec;
+};
+#    define GNULIB_defined_struct_timespec 1
+#   endif
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#  endif
+# endif
+
+# if !GNULIB_defined_struct_time_t_must_be_integral
+/* https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_types.h.html
+   requires time_t to be an integer type, even though C99 permits floating
+   point.  We don't know of any implementation that uses floating
+   point, and it is much easier to write code that doesn't have to
+   worry about that corner case, so we force the issue.  */
+struct __time_t_must_be_integral {
+  unsigned int __floating_time_t_unsupported : (time_t) 1;
+};
+#  define GNULIB_defined_struct_time_t_must_be_integral 1
+# endif
+
+/* Define TIME_UTC, a positive integer constant used for timespec_get().  */
+# if ! @TIME_H_DEFINES_TIME_UTC@
+#  if !GNULIB_defined_TIME_UTC
+#   define TIME_UTC 1
+#   define GNULIB_defined_TIME_UTC 1
+#  endif
+# endif
+
+/* Set *TS to the current time, and return BASE.
+   Upon failure, return 0.  */
+# if @GNULIB_TIMESPEC_GET@
+#  if @REPLACE_TIMESPEC_GET@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef timespec_get
+#    define timespec_get rpl_timespec_get
+#   endif
+_GL_FUNCDECL_RPL (timespec_get, int, (struct timespec *ts, int base)
+                                     _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (timespec_get, int, (struct timespec *ts, int base));
+#  else
+#   if !@HAVE_TIMESPEC_GET@
+_GL_FUNCDECL_SYS (timespec_get, int, (struct timespec *ts, int base)
+                                     _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_SYS (timespec_get, int, (struct timespec *ts, int base));
+#  endif
+#  if __GLIBC__ >= 2
+_GL_CXXALIASWARN (timespec_get);
+#  endif
+# endif
+
+/* Set *TS to the current time resolution, and return BASE.
+   Upon failure, return 0.  */
+# if @GNULIB_TIMESPEC_GETRES@
+#  if ! @HAVE_TIMESPEC_GETRES@
+_GL_FUNCDECL_SYS (timespec_getres, int, (struct timespec *ts, int base)
+                                        _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (timespec_getres, int, (struct timespec *ts, int base));
+_GL_CXXALIASWARN (timespec_getres);
+# endif
+
+/* Sleep for at least RQTP seconds unless interrupted,  If interrupted,
+   return -1 and store the remaining time into RMTP.  See
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/nanosleep.html>.  */
+# if @GNULIB_NANOSLEEP@
+#  if @REPLACE_NANOSLEEP@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define nanosleep rpl_nanosleep
+#   endif
+_GL_FUNCDECL_RPL (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp));
+#  else
+#   if ! @HAVE_NANOSLEEP@
+_GL_FUNCDECL_SYS (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp)
+                  _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_SYS (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp));
+#  endif
+_GL_CXXALIASWARN (nanosleep);
+# endif
+
+/* Initialize time conversion information.  */
+# if @GNULIB_TZSET@
+#  if @REPLACE_TZSET@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef tzset
+#    define tzset rpl_tzset
+#   endif
+_GL_FUNCDECL_RPL (tzset, void, (void));
+_GL_CXXALIAS_RPL (tzset, void, (void));
+#  elif defined _WIN32 && !defined __CYGWIN__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef tzset
+#    define tzset _tzset
+#   endif
+_GL_CXXALIAS_MDA (tzset, void, (void));
+#  else
+_GL_CXXALIAS_SYS (tzset, void, (void));
+#  endif
+_GL_CXXALIASWARN (tzset);
+# elif @GNULIB_MDA_TZSET@
+/* On native Windows, map 'tzset' to '_tzset', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::tzset always.  */
+#  if defined _WIN32 && !defined __CYGWIN__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef tzset
+#    define tzset _tzset
+#   endif
+_GL_CXXALIAS_MDA (tzset, void, (void));
+#  else
+_GL_CXXALIAS_SYS (tzset, void, (void));
+#  endif
+_GL_CXXALIASWARN (tzset);
+# endif
+
+/* Return the 'time_t' representation of TP and normalize TP.  */
+# if @GNULIB_MKTIME@
+#  if @REPLACE_MKTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define mktime rpl_mktime
+#   endif
+_GL_FUNCDECL_RPL (mktime, time_t, (struct tm *__tp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mktime, time_t, (struct tm *__tp));
+#  else
+_GL_CXXALIAS_SYS (mktime, time_t, (struct tm *__tp));
+#  endif
+#  if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mktime);
+#  endif
+# endif
+
+/* Convert TIMER to RESULT, assuming local time and UTC respectively.  See
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/localtime_r.html> and
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/gmtime_r.html>.  */
+# if @GNULIB_TIME_R@
+#  if @REPLACE_LOCALTIME_R@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef localtime_r
+#    define localtime_r rpl_localtime_r
+#   endif
+_GL_FUNCDECL_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result)
+                                            _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result));
+#  else
+#   if ! @HAVE_DECL_LOCALTIME_R@
+_GL_FUNCDECL_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result)
+                                            _GL_ARG_NONNULL ((1, 2)));
+#   endif
+_GL_CXXALIAS_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result));
+#  endif
+#  if @HAVE_DECL_LOCALTIME_R@
+_GL_CXXALIASWARN (localtime_r);
+#  endif
+#  if @REPLACE_LOCALTIME_R@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef gmtime_r
+#    define gmtime_r rpl_gmtime_r
+#   endif
+_GL_FUNCDECL_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result)
+                                         _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result));
+#  else
+#   if ! @HAVE_DECL_LOCALTIME_R@
+_GL_FUNCDECL_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result)
+                                         _GL_ARG_NONNULL ((1, 2)));
+#   endif
+_GL_CXXALIAS_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result));
+#  endif
+#  if @HAVE_DECL_LOCALTIME_R@
+_GL_CXXALIASWARN (gmtime_r);
+#  endif
+# endif
+
+/* Convert TIMER to RESULT, assuming local time and UTC respectively.  See
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/localtime.html> and
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/gmtime.html>.  */
+# if @GNULIB_LOCALTIME@ || @REPLACE_LOCALTIME@
+#  if @REPLACE_LOCALTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef localtime
+#    define localtime rpl_localtime
+#   endif
+_GL_FUNCDECL_RPL (localtime, struct tm *, (time_t const *__timer)
+                                          _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (localtime, struct tm *, (time_t const *__timer));
+#  else
+_GL_CXXALIAS_SYS (localtime, struct tm *, (time_t const *__timer));
+#  endif
+#  if __GLIBC__ >= 2
+_GL_CXXALIASWARN (localtime);
+#  endif
+# endif
+
+# if 0 || @REPLACE_GMTIME@
+#  if @REPLACE_GMTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef gmtime
+#    define gmtime rpl_gmtime
+#   endif
+_GL_FUNCDECL_RPL (gmtime, struct tm *, (time_t const *__timer)
+                                       _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gmtime, struct tm *, (time_t const *__timer));
+#  else
+_GL_CXXALIAS_SYS (gmtime, struct tm *, (time_t const *__timer));
+#  endif
+_GL_CXXALIASWARN (gmtime);
+# endif
+
+/* Parse BUF as a timestamp, assuming FORMAT specifies its layout, and store
+   the resulting broken-down time into TM.  See
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/strptime.html>.  */
+# if @GNULIB_STRPTIME@
+#  if ! @HAVE_STRPTIME@
+_GL_FUNCDECL_SYS (strptime, char *, (char const *restrict __buf,
+                                     char const *restrict __format,
+                                     struct tm *restrict __tm)
+                                    _GL_ARG_NONNULL ((1, 2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (strptime, char *, (char const *restrict __buf,
+                                     char const *restrict __format,
+                                     struct tm *restrict __tm));
+_GL_CXXALIASWARN (strptime);
+# endif
+
+/* Convert *TP to a date and time string.  See
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/ctime.html>.  */
+# if @GNULIB_CTIME@
+#  if @REPLACE_CTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define ctime rpl_ctime
+#   endif
+_GL_ATTRIBUTE_DEPRECATED
+_GL_FUNCDECL_RPL (ctime, char *, (time_t const *__tp)
+                                 _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ctime, char *, (time_t const *__tp));
+#  else
+_GL_CXXALIAS_SYS (ctime, char *, (time_t const *__tp));
+#  endif
+#  if __GLIBC__ >= 2
+_GL_CXXALIASWARN (ctime);
+#  endif
+# endif
+
+/* Convert *TP to a date and time string.  See
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/strftime.html>.  */
+# if @GNULIB_STRFTIME@
+#  if @REPLACE_STRFTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define strftime rpl_strftime
+#   endif
+_GL_FUNCDECL_RPL (strftime, size_t,
+                  (char *restrict __buf, size_t __bufsize,
+                   const char *restrict __fmt, const struct tm *restrict __tp)
+                  _GL_ARG_NONNULL ((1, 3, 4)));
+_GL_CXXALIAS_RPL (strftime, size_t,
+                  (char *restrict __buf, size_t __bufsize,
+                   const char *restrict __fmt, const struct tm *restrict __tp));
+#  else
+_GL_CXXALIAS_SYS (strftime, size_t,
+                  (char *restrict __buf, size_t __bufsize,
+                   const char *restrict __fmt, const struct tm *restrict __tp));
+#  endif
+#  if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strftime);
+#  endif
+# endif
+
+# if defined _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@
+/* Functions that use a first-class time zone data type, instead of
+   relying on an implicit global time zone.
+   Inspired by NetBSD.  */
+
+/* Represents a time zone.
+   (timezone_t) NULL stands for UTC.  */
+typedef struct tm_zone *timezone_t;
+
+/* tzalloc (name)
+   Returns a time zone object for the given time zone NAME.  This object
+   represents the time zone that other functions would use it the TZ
+   environment variable was set to NAME.
+   If NAME is NULL, the result represents the time zone that other functions
+   would use it the TZ environment variable was unset.
+   May return NULL if NAME is invalid (this is platform dependent) or
+   upon memory allocation failure.  */
+_GL_FUNCDECL_SYS (tzalloc, timezone_t, (char const *__name));
+_GL_CXXALIAS_SYS (tzalloc, timezone_t, (char const *__name));
+
+/* tzfree (tz)
+   Frees a time zone object.
+   The argument must have been returned by tzalloc().  */
+_GL_FUNCDECL_SYS (tzfree, void, (timezone_t __tz));
+_GL_CXXALIAS_SYS (tzfree, void, (timezone_t __tz));
+
+/* localtime_rz (tz, &t, &result)
+   Converts an absolute time T to a broken-down time RESULT, assuming the
+   time zone TZ.
+   This function is like 'localtime_r', but relies on the argument TZ instead
+   of an implicit global time zone.  */
+_GL_FUNCDECL_SYS (localtime_rz, struct tm *,
+                  (timezone_t __tz, time_t const *restrict __timer,
+                   struct tm *restrict __result) _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_SYS (localtime_rz, struct tm *,
+                  (timezone_t __tz, time_t const *restrict __timer,
+                   struct tm *restrict __result));
+
+/* mktime_z (tz, &tm)
+   Normalizes the broken-down time TM and converts it to an absolute time,
+   assuming the time zone TZ.  Returns the absolute time.
+   This function is like 'mktime', but relies on the argument TZ instead
+   of an implicit global time zone.  */
+_GL_FUNCDECL_SYS (mktime_z, time_t,
+                  (timezone_t __tz, struct tm *restrict __tm)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_SYS (mktime_z, time_t,
+                  (timezone_t __tz, struct tm *restrict __tm));
+
+/* Time zone abbreviation strings (returned by 'localtime_rz' or 'mktime_z'
+   in the 'tm_zone' member of 'struct tm') are valid as long as
+     - the 'struct tm' argument is not destroyed or overwritten,
+   and
+     - the 'timezone_t' argument is not freed through tzfree().  */
+
+# endif
+
+/* Convert TM to a time_t value, assuming UTC.  */
+# if @GNULIB_TIMEGM@
+#  if @REPLACE_TIMEGM@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef timegm
+#    define timegm rpl_timegm
+#   endif
+_GL_FUNCDECL_RPL (timegm, time_t, (struct tm *__tm) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (timegm, time_t, (struct tm *__tm));
+#  else
+#   if ! @HAVE_TIMEGM@
+_GL_FUNCDECL_SYS (timegm, time_t, (struct tm *__tm) _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_SYS (timegm, time_t, (struct tm *__tm));
+#  endif
+#  if __GLIBC__ >= 2
+_GL_CXXALIASWARN (timegm);
+#  endif
+# endif
+
+/* Encourage applications to avoid unsafe functions that can overrun
+   buffers when given outlandish struct tm values.  Portable
+   applications should use strftime (or even sprintf) instead.  */
+# if defined GNULIB_POSIXCHECK
+#  undef asctime
+_GL_WARN_ON_USE (asctime, "asctime can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef asctime_r
+#  if HAVE_RAW_DECL_ASCTIME_R
+_GL_WARN_ON_USE (asctime_r, "asctime_r can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+#  endif
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef ctime
+_GL_WARN_ON_USE (ctime, "ctime can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef ctime_r
+#  if HAVE_RAW_DECL_CTIME_R
+_GL_WARN_ON_USE (ctime_r, "ctime_r can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+#  endif
+# endif
+
+#endif
diff --git a/lib/unistd--.h b/lib/unistd--.h
new file mode 100644
index 0000000..ae4fb68
--- /dev/null
+++ b/lib/unistd--.h
@@ -0,0 +1,32 @@
+/* Like unistd.h, but redefine some names to avoid glitches.
+
+   Copyright (C) 2005, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <unistd.h>
+#include "unistd-safer.h"
+
+#undef dup
+#define dup dup_safer
+
+#undef pipe
+#define pipe pipe_safer
+
+#if GNULIB_PIPE2_SAFER
+# undef pipe2
+# define pipe2 pipe2_safer
+#endif
diff --git a/lib/unistd-safer.h b/lib/unistd-safer.h
new file mode 100644
index 0000000..32686e7
--- /dev/null
+++ b/lib/unistd-safer.h
@@ -0,0 +1,31 @@
+/* Invoke unistd-like functions, but avoid some glitches.
+
+   Copyright (C) 2001, 2003, 2005, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Eric Blake.  */
+
+int dup_safer (int);
+int fd_safer (int);
+int pipe_safer (int[2]);
+
+#if GNULIB_FD_SAFER_FLAG
+int dup_safer_flag (int, int);
+int fd_safer_flag (int, int);
+#endif
+
+#if GNULIB_PIPE2_SAFER
+int pipe2_safer (int[2], int);
+#endif
diff --git a/lib/unistd.c b/lib/unistd.c
new file mode 100644
index 0000000..be7a825
--- /dev/null
+++ b/lib/unistd.c
@@ -0,0 +1,22 @@
+/* Inline functions for <unistd.h>.
+
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#define _GL_UNISTD_INLINE _GL_EXTERN_INLINE
+#include "unistd.h"
+typedef int dummy;
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
new file mode 100644
index 0000000..bfc501e
--- /dev/null
+++ b/lib/unistd.in.h
@@ -0,0 +1,2393 @@
+/* Substitute for and wrapper around <unistd.h>.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_UNISTD_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if @HAVE_UNISTD_H@ && defined _GL_INCLUDING_UNISTD_H
+/* Special invocation convention:
+   - On Mac OS X 10.3.9 we have a sequence of nested includes
+     <unistd.h> -> <signal.h> -> <pthread.h> -> <unistd.h>
+     In this situation, the functions are not yet declared, therefore we cannot
+     provide the C++ aliases.  */
+
+#@INCLUDE_NEXT@ @NEXT_UNISTD_H@
+
+#else
+/* Normal invocation convention.  */
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_UNISTD_H@
+# define _GL_INCLUDING_UNISTD_H
+# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
+# undef _GL_INCLUDING_UNISTD_H
+#endif
+
+/* Get all possible declarations of gethostname().  */
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@ \
+  && !defined _GL_INCLUDING_WINSOCK2_H
+# define _GL_INCLUDING_WINSOCK2_H
+# include <winsock2.h>
+# undef _GL_INCLUDING_WINSOCK2_H
+#endif
+
+#if !defined _@GUARD_PREFIX@_UNISTD_H && !defined _GL_INCLUDING_WINSOCK2_H
+#define _@GUARD_PREFIX@_UNISTD_H
+
+/* NetBSD 5.0 mis-defines NULL.  Also get size_t.  */
+/* But avoid namespace pollution on glibc systems.  */
+#ifndef __GLIBC__
+# include <stddef.h>
+#endif
+
+/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>.  */
+/* MSVC declares 'unlink' in <stdio.h>, not in <unistd.h>.  We must include
+   it before we  #define unlink rpl_unlink.  */
+/* Cygwin 1.7.1 declares symlinkat in <stdio.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (!(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET) \
+     || ((@GNULIB_UNLINK@ || defined GNULIB_POSIXCHECK) \
+         && (defined _WIN32 && ! defined __CYGWIN__)) \
+     || ((@GNULIB_SYMLINKAT@ || defined GNULIB_POSIXCHECK) \
+         && defined __CYGWIN__)) \
+    && ! defined __GLIBC__
+# include <stdio.h>
+#endif
+
+/* Cygwin 1.7.1 and Android 4.3 declare unlinkat in <fcntl.h>, not in
+   <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_UNLINKAT@ || defined GNULIB_POSIXCHECK) \
+    && (defined __CYGWIN__ || defined __ANDROID__) \
+    && ! defined __GLIBC__
+# include <fcntl.h>
+#endif
+
+/* mingw fails to declare _exit in <unistd.h>.  */
+/* mingw, MSVC, BeOS, Haiku declare environ in <stdlib.h>, not in
+   <unistd.h>.  */
+/* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>.  */
+/* OSF Tru64 Unix cannot see gnulib rpl_strtod when system <stdlib.h> is
+   included here.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if !defined __GLIBC__ && !defined __osf__
+# define __need_system_stdlib_h
+# include <stdlib.h>
+# undef __need_system_stdlib_h
+#endif
+
+/* Native Windows platforms declare _chdir, _getcwd, _rmdir in
+   <io.h> and/or <direct.h>, not in <unistd.h>.
+   They also declare _access(), _chmod(), _close(), _dup(), _dup2(), _isatty(),
+   _lseek(), _read(), _unlink(), _write() in <io.h>.  */
+#if defined _WIN32 && !defined __CYGWIN__
+# include <io.h>
+# include <direct.h>
+#endif
+
+/* Native Windows platforms declare _execl*, _execv* in <process.h>.  */
+#if defined _WIN32 && !defined __CYGWIN__
+# include <process.h>
+#endif
+
+/* AIX and OSF/1 5.1 declare getdomainname in <netdb.h>, not in <unistd.h>.
+   NonStop Kernel declares gethostname in <netdb.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if ((@GNULIB_GETDOMAINNAME@ && (defined _AIX || defined __osf__)) \
+     || (@GNULIB_GETHOSTNAME@ && defined __TANDEM)) \
+    && !defined __GLIBC__
+# include <netdb.h>
+#endif
+
+/* Mac OS X 10.13, Solaris 11.4, and Android 9.0 declare getentropy in
+   <sys/random.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_GETENTROPY@ || defined GNULIB_POSIXCHECK) \
+    && ((defined __APPLE__ && defined __MACH__) || defined __sun \
+        || defined __ANDROID__) \
+    && @UNISTD_H_HAVE_SYS_RANDOM_H@ \
+    && !defined __GLIBC__
+# include <sys/random.h>
+#endif
+
+/* Android 4.3 declares fchownat in <sys/stat.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_FCHOWNAT@ || defined GNULIB_POSIXCHECK) && defined __ANDROID__ \
+    && !defined __GLIBC__
+# include <sys/stat.h>
+#endif
+
+/* MSVC defines off_t in <sys/types.h>.
+   May also define off_t to a 64-bit type on native Windows.  */
+/* Get off_t, ssize_t, mode_t.  */
+#include <sys/types.h>
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Get getopt(), optarg, optind, opterr, optopt.  */
+#if @GNULIB_GETOPT_POSIX@ && @GNULIB_UNISTD_H_GETOPT@ && !defined _GL_SYSTEM_GETOPT
+# include <getopt-cdefs.h>
+# include <getopt-pfx-core.h>
+#endif
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_UNISTD_INLINE
+# define _GL_UNISTD_INLINE _GL_INLINE
+#endif
+
+/* Hide some function declarations from <winsock2.h>.  */
+
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@
+# if !defined _@GUARD_PREFIX@_SYS_SOCKET_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef socket
+#   define socket              socket_used_without_including_sys_socket_h
+#   undef connect
+#   define connect             connect_used_without_including_sys_socket_h
+#   undef accept
+#   define accept              accept_used_without_including_sys_socket_h
+#   undef bind
+#   define bind                bind_used_without_including_sys_socket_h
+#   undef getpeername
+#   define getpeername         getpeername_used_without_including_sys_socket_h
+#   undef getsockname
+#   define getsockname         getsockname_used_without_including_sys_socket_h
+#   undef getsockopt
+#   define getsockopt          getsockopt_used_without_including_sys_socket_h
+#   undef listen
+#   define listen              listen_used_without_including_sys_socket_h
+#   undef recv
+#   define recv                recv_used_without_including_sys_socket_h
+#   undef send
+#   define send                send_used_without_including_sys_socket_h
+#   undef recvfrom
+#   define recvfrom            recvfrom_used_without_including_sys_socket_h
+#   undef sendto
+#   define sendto              sendto_used_without_including_sys_socket_h
+#   undef setsockopt
+#   define setsockopt          setsockopt_used_without_including_sys_socket_h
+#   undef shutdown
+#   define shutdown            shutdown_used_without_including_sys_socket_h
+#  else
+    _GL_WARN_ON_USE (socket,
+                     "socket() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (connect,
+                     "connect() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (accept,
+                     "accept() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (bind,
+                     "bind() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getpeername,
+                     "getpeername() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getsockname,
+                     "getsockname() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getsockopt,
+                     "getsockopt() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (listen,
+                     "listen() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (recv,
+                     "recv() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (send,
+                     "send() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (recvfrom,
+                     "recvfrom() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (sendto,
+                     "sendto() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (setsockopt,
+                     "setsockopt() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (shutdown,
+                     "shutdown() used without including <sys/socket.h>");
+#  endif
+# endif
+# if !defined _@GUARD_PREFIX@_SYS_SELECT_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef select
+#   define select              select_used_without_including_sys_select_h
+#  else
+    _GL_WARN_ON_USE (select,
+                     "select() used without including <sys/select.h>");
+#  endif
+# endif
+#endif
+
+
+/* OS/2 EMX lacks these macros.  */
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
+/* Ensure *_OK macros exist.  */
+#ifndef F_OK
+# define F_OK 0
+# define X_OK 1
+# define W_OK 2
+# define R_OK 4
+#endif
+
+
+/* Declare overridden functions.  */
+
+
+#if @GNULIB_ACCESS@
+# if @REPLACE_ACCESS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef access
+#   define access rpl_access
+#  endif
+_GL_FUNCDECL_RPL (access, int, (const char *file, int mode)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (access, int, (const char *file, int mode));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef access
+#   define access _access
+#  endif
+_GL_CXXALIAS_MDA (access, int, (const char *file, int mode));
+# else
+_GL_CXXALIAS_SYS (access, int, (const char *file, int mode));
+# endif
+_GL_CXXALIASWARN (access);
+#elif defined GNULIB_POSIXCHECK
+# undef access
+# if HAVE_RAW_DECL_ACCESS
+/* The access() function is a security risk.  */
+_GL_WARN_ON_USE (access, "access does not always support X_OK - "
+                 "use gnulib module access for portability; "
+                 "also, this function is a security risk - "
+                 "use the gnulib module faccessat instead");
+# endif
+#elif @GNULIB_MDA_ACCESS@
+/* On native Windows, map 'access' to '_access', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::access always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef access
+#   define access _access
+#  endif
+_GL_CXXALIAS_MDA (access, int, (const char *file, int mode));
+# else
+_GL_CXXALIAS_SYS (access, int, (const char *file, int mode));
+# endif
+_GL_CXXALIASWARN (access);
+#endif
+
+
+#if @GNULIB_CHDIR@
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef chdir
+#   define chdir _chdir
+#  endif
+_GL_CXXALIAS_MDA (chdir, int, (const char *file));
+# else
+_GL_CXXALIAS_SYS (chdir, int, (const char *file) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIASWARN (chdir);
+#elif defined GNULIB_POSIXCHECK
+# undef chdir
+# if HAVE_RAW_DECL_CHDIR
+_GL_WARN_ON_USE (chown, "chdir is not always in <unistd.h> - "
+                 "use gnulib module chdir for portability");
+# endif
+#elif @GNULIB_MDA_CHDIR@
+/* On native Windows, map 'chdir' to '_chdir', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::chdir always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef chdir
+#   define chdir _chdir
+#  endif
+_GL_CXXALIAS_MDA (chdir, int, (const char *file));
+# else
+_GL_CXXALIAS_SYS (chdir, int, (const char *file) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIASWARN (chdir);
+#endif
+
+
+#if @GNULIB_CHOWN@
+/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
+   to GID (if GID is not -1).  Follow symbolic links.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/chown.html.  */
+# if @REPLACE_CHOWN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef chown
+#   define chown rpl_chown
+#  endif
+_GL_FUNCDECL_RPL (chown, int, (const char *file, uid_t uid, gid_t gid)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (chown, int, (const char *file, uid_t uid, gid_t gid));
+# else
+#  if !@HAVE_CHOWN@
+_GL_FUNCDECL_SYS (chown, int, (const char *file, uid_t uid, gid_t gid)
+                              _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (chown, int, (const char *file, uid_t uid, gid_t gid));
+# endif
+_GL_CXXALIASWARN (chown);
+#elif defined GNULIB_POSIXCHECK
+# undef chown
+# if HAVE_RAW_DECL_CHOWN
+_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and "
+                 "doesn't treat a uid or gid of -1 on some systems - "
+                 "use gnulib module chown for portability");
+# endif
+#endif
+
+
+#if @GNULIB_CLOSE@
+# if @REPLACE_CLOSE@
+/* Automatically included by modules that need a replacement for close.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef close
+#   define close rpl_close
+#  endif
+_GL_FUNCDECL_RPL (close, int, (int fd));
+_GL_CXXALIAS_RPL (close, int, (int fd));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef close
+#   define close _close
+#  endif
+_GL_CXXALIAS_MDA (close, int, (int fd));
+# else
+_GL_CXXALIAS_SYS (close, int, (int fd));
+# endif
+_GL_CXXALIASWARN (close);
+#elif @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+# undef close
+# define close close_used_without_requesting_gnulib_module_close
+#elif defined GNULIB_POSIXCHECK
+# undef close
+/* Assume close is always declared.  */
+_GL_WARN_ON_USE (close, "close does not portably work on sockets - "
+                 "use gnulib module close for portability");
+#elif @GNULIB_MDA_CLOSE@
+/* On native Windows, map 'close' to '_close', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::close always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef close
+#   define close _close
+#  endif
+_GL_CXXALIAS_MDA (close, int, (int fd));
+# else
+_GL_CXXALIAS_SYS (close, int, (int fd));
+# endif
+_GL_CXXALIASWARN (close);
+#endif
+
+
+#if @GNULIB_COPY_FILE_RANGE@
+# if @REPLACE_COPY_FILE_RANGE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef copy_file_range
+#   define copy_file_range rpl_copy_file_range
+#  endif
+_GL_FUNCDECL_RPL (copy_file_range, ssize_t, (int ifd, off_t *ipos,
+                                             int ofd, off_t *opos,
+                                             size_t len, unsigned flags));
+_GL_CXXALIAS_RPL (copy_file_range, ssize_t, (int ifd, off_t *ipos,
+                                             int ofd, off_t *opos,
+                                             size_t len, unsigned flags));
+# else
+#  if !@HAVE_COPY_FILE_RANGE@
+_GL_FUNCDECL_SYS (copy_file_range, ssize_t, (int ifd, off_t *ipos,
+                                             int ofd, off_t *opos,
+                                             size_t len, unsigned flags));
+#  endif
+_GL_CXXALIAS_SYS (copy_file_range, ssize_t, (int ifd, off_t *ipos,
+                                             int ofd, off_t *opos,
+                                             size_t len, unsigned flags));
+# endif
+_GL_CXXALIASWARN (copy_file_range);
+#elif defined GNULIB_POSIXCHECK
+# undef copy_file_range
+# if HAVE_RAW_DECL_COPY_FILE_RANGE
+_GL_WARN_ON_USE (copy_file_range,
+                 "copy_file_range is unportable - "
+                 "use gnulib module copy_file_range for portability");
+# endif
+#endif
+
+
+#if @GNULIB_DUP@
+# if @REPLACE_DUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dup rpl_dup
+#  endif
+_GL_FUNCDECL_RPL (dup, int, (int oldfd));
+_GL_CXXALIAS_RPL (dup, int, (int oldfd));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef dup
+#   define dup _dup
+#  endif
+_GL_CXXALIAS_MDA (dup, int, (int oldfd));
+# else
+_GL_CXXALIAS_SYS (dup, int, (int oldfd));
+# endif
+_GL_CXXALIASWARN (dup);
+#elif defined GNULIB_POSIXCHECK
+# undef dup
+# if HAVE_RAW_DECL_DUP
+_GL_WARN_ON_USE (dup, "dup is unportable - "
+                 "use gnulib module dup for portability");
+# endif
+#elif @GNULIB_MDA_DUP@
+/* On native Windows, map 'dup' to '_dup', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::dup always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef dup
+#   define dup _dup
+#  endif
+_GL_CXXALIAS_MDA (dup, int, (int oldfd));
+# else
+_GL_CXXALIAS_SYS (dup, int, (int oldfd));
+# endif
+_GL_CXXALIASWARN (dup);
+#endif
+
+
+#if @GNULIB_DUP2@
+/* Copy the file descriptor OLDFD into file descriptor NEWFD.  Do nothing if
+   NEWFD = OLDFD, otherwise close NEWFD first if it is open.
+   Return newfd if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/dup2.html>.  */
+# if @REPLACE_DUP2@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dup2 rpl_dup2
+#  endif
+_GL_FUNCDECL_RPL (dup2, int, (int oldfd, int newfd));
+_GL_CXXALIAS_RPL (dup2, int, (int oldfd, int newfd));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef dup2
+#   define dup2 _dup2
+#  endif
+_GL_CXXALIAS_MDA (dup2, int, (int oldfd, int newfd));
+# else
+_GL_CXXALIAS_SYS (dup2, int, (int oldfd, int newfd));
+# endif
+_GL_CXXALIASWARN (dup2);
+#elif defined GNULIB_POSIXCHECK
+# undef dup2
+# if HAVE_RAW_DECL_DUP2
+_GL_WARN_ON_USE (dup2, "dup2 is unportable - "
+                 "use gnulib module dup2 for portability");
+# endif
+#elif @GNULIB_MDA_DUP2@
+/* On native Windows, map 'dup2' to '_dup2', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::dup2 always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef dup2
+#   define dup2 _dup2
+#  endif
+_GL_CXXALIAS_MDA (dup2, int, (int oldfd, int newfd));
+# else
+_GL_CXXALIAS_SYS (dup2, int, (int oldfd, int newfd));
+# endif
+_GL_CXXALIASWARN (dup2);
+#endif
+
+
+#if @GNULIB_DUP3@
+/* Copy the file descriptor OLDFD into file descriptor NEWFD, with the
+   specified flags.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   Close NEWFD first if it is open.
+   Return newfd if successful, otherwise -1 and errno set.
+   See the Linux man page at
+   <https://www.kernel.org/doc/man-pages/online/pages/man2/dup3.2.html>.  */
+# if @REPLACE_DUP3@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef dup3
+#   define dup3 rpl_dup3
+#  endif
+_GL_FUNCDECL_RPL (dup3, int, (int oldfd, int newfd, int flags));
+_GL_CXXALIAS_RPL (dup3, int, (int oldfd, int newfd, int flags));
+# else
+#  if !@HAVE_DUP3@
+_GL_FUNCDECL_SYS (dup3, int, (int oldfd, int newfd, int flags));
+#  endif
+_GL_CXXALIAS_SYS (dup3, int, (int oldfd, int newfd, int flags));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (dup3);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef dup3
+# if HAVE_RAW_DECL_DUP3
+_GL_WARN_ON_USE (dup3, "dup3 is unportable - "
+                 "use gnulib module dup3 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_ENVIRON@
+# if defined __CYGWIN__ && !defined __i386__
+/* The 'environ' variable is defined in a DLL. Therefore its declaration needs
+   the '__declspec(dllimport)' attribute, but the system's <unistd.h> lacks it.
+   This leads to a link error on 64-bit Cygwin when the option
+   -Wl,--disable-auto-import is in use.  */
+_GL_EXTERN_C __declspec(dllimport) char **environ;
+# endif
+# if !@HAVE_DECL_ENVIRON@
+/* Set of environment variables and values.  An array of strings of the form
+   "VARIABLE=VALUE", terminated with a NULL.  */
+#  if defined __APPLE__ && defined __MACH__
+#   include <TargetConditionals.h>
+#   if !TARGET_OS_IPHONE && !TARGET_IPHONE_SIMULATOR
+#    define _GL_USE_CRT_EXTERNS
+#   endif
+#  endif
+#  ifdef _GL_USE_CRT_EXTERNS
+#   include <crt_externs.h>
+#   define environ (*_NSGetEnviron ())
+#  else
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+extern char **environ;
+#   ifdef __cplusplus
+}
+#   endif
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# if HAVE_RAW_DECL_ENVIRON
+_GL_UNISTD_INLINE char ***
+_GL_WARN_ON_USE_ATTRIBUTE ("environ is unportable - "
+                           "use gnulib module environ for portability")
+rpl_environ (void)
+{
+  return &environ;
+}
+#  undef environ
+#  define environ (*rpl_environ ())
+# endif
+#endif
+
+
+#if @GNULIB_EUIDACCESS@
+/* Like access(), except that it uses the effective user id and group id of
+   the current process.  */
+# if !@HAVE_EUIDACCESS@
+_GL_FUNCDECL_SYS (euidaccess, int, (const char *filename, int mode)
+                                   _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (euidaccess, int, (const char *filename, int mode));
+_GL_CXXALIASWARN (euidaccess);
+# if defined GNULIB_POSIXCHECK
+/* Like access(), this function is a security risk.  */
+_GL_WARN_ON_USE (euidaccess, "the euidaccess function is a security risk - "
+                 "use the gnulib module faccessat instead");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef euidaccess
+# if HAVE_RAW_DECL_EUIDACCESS
+_GL_WARN_ON_USE (euidaccess, "euidaccess is unportable - "
+                 "use gnulib module euidaccess for portability");
+# endif
+#endif
+
+
+#if @GNULIB_EXECL@
+# if @REPLACE_EXECL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execl
+#   define execl rpl_execl
+#  endif
+_GL_FUNCDECL_RPL (execl, int, (const char *program, const char *arg, ...)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (execl, int, (const char *program, const char *arg, ...));
+# else
+_GL_CXXALIAS_SYS (execl, int, (const char *program, const char *arg, ...));
+# endif
+_GL_CXXALIASWARN (execl);
+#elif defined GNULIB_POSIXCHECK
+# undef execl
+# if HAVE_RAW_DECL_EXECL
+_GL_WARN_ON_USE (execl, "execl behaves very differently on mingw - "
+                 "use gnulib module execl for portability");
+# endif
+#elif @GNULIB_MDA_EXECL@
+/* On native Windows, map 'execl' to '_execl', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::execl always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execl
+#   define execl _execl
+#  endif
+_GL_CXXALIAS_MDA (execl, intptr_t, (const char *program, const char *arg, ...));
+# else
+_GL_CXXALIAS_SYS (execl, int, (const char *program, const char *arg, ...));
+# endif
+_GL_CXXALIASWARN (execl);
+#endif
+
+#if @GNULIB_EXECLE@
+# if @REPLACE_EXECLE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execle
+#   define execle rpl_execle
+#  endif
+_GL_FUNCDECL_RPL (execle, int, (const char *program, const char *arg, ...)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (execle, int, (const char *program, const char *arg, ...));
+# else
+_GL_CXXALIAS_SYS (execle, int, (const char *program, const char *arg, ...));
+# endif
+_GL_CXXALIASWARN (execle);
+#elif defined GNULIB_POSIXCHECK
+# undef execle
+# if HAVE_RAW_DECL_EXECLE
+_GL_WARN_ON_USE (execle, "execle behaves very differently on mingw - "
+                 "use gnulib module execle for portability");
+# endif
+#elif @GNULIB_MDA_EXECLE@
+/* On native Windows, map 'execle' to '_execle', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::execle always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execle
+#   define execle _execle
+#  endif
+_GL_CXXALIAS_MDA (execle, intptr_t,
+                  (const char *program, const char *arg, ...));
+# else
+_GL_CXXALIAS_SYS (execle, int, (const char *program, const char *arg, ...));
+# endif
+_GL_CXXALIASWARN (execle);
+#endif
+
+#if @GNULIB_EXECLP@
+# if @REPLACE_EXECLP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execlp
+#   define execlp rpl_execlp
+#  endif
+_GL_FUNCDECL_RPL (execlp, int, (const char *program, const char *arg, ...)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (execlp, int, (const char *program, const char *arg, ...));
+# else
+_GL_CXXALIAS_SYS (execlp, int, (const char *program, const char *arg, ...));
+# endif
+_GL_CXXALIASWARN (execlp);
+#elif defined GNULIB_POSIXCHECK
+# undef execlp
+# if HAVE_RAW_DECL_EXECLP
+_GL_WARN_ON_USE (execlp, "execlp behaves very differently on mingw - "
+                 "use gnulib module execlp for portability");
+# endif
+#elif @GNULIB_MDA_EXECLP@
+/* On native Windows, map 'execlp' to '_execlp', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::execlp always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execlp
+#   define execlp _execlp
+#  endif
+_GL_CXXALIAS_MDA (execlp, intptr_t,
+                  (const char *program, const char *arg, ...));
+# else
+_GL_CXXALIAS_SYS (execlp, int, (const char *program, const char *arg, ...));
+# endif
+_GL_CXXALIASWARN (execlp);
+#endif
+
+
+#if @GNULIB_EXECV@
+# if @REPLACE_EXECV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execv
+#   define execv rpl_execv
+#  endif
+_GL_FUNCDECL_RPL (execv, int, (const char *program, char * const *argv)
+                              _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (execv, int, (const char *program, char * const *argv));
+# else
+_GL_CXXALIAS_SYS (execv, int, (const char *program, char * const *argv));
+# endif
+_GL_CXXALIASWARN (execv);
+#elif defined GNULIB_POSIXCHECK
+# undef execv
+# if HAVE_RAW_DECL_EXECV
+_GL_WARN_ON_USE (execv, "execv behaves very differently on mingw - "
+                 "use gnulib module execv for portability");
+# endif
+#elif @GNULIB_MDA_EXECV@
+/* On native Windows, map 'execv' to '_execv', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::execv always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execv
+#   define execv _execv
+#  endif
+_GL_CXXALIAS_MDA_CAST (execv, intptr_t,
+                       (const char *program, char * const *argv));
+# else
+_GL_CXXALIAS_SYS (execv, int, (const char *program, char * const *argv));
+# endif
+_GL_CXXALIASWARN (execv);
+#endif
+
+#if @GNULIB_EXECVE@
+# if @REPLACE_EXECVE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execve
+#   define execve rpl_execve
+#  endif
+_GL_FUNCDECL_RPL (execve, int,
+                  (const char *program, char * const *argv, char * const *env)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (execve, int,
+                  (const char *program, char * const *argv, char * const *env));
+# else
+_GL_CXXALIAS_SYS (execve, int,
+                  (const char *program, char * const *argv, char * const *env));
+# endif
+_GL_CXXALIASWARN (execve);
+#elif defined GNULIB_POSIXCHECK
+# undef execve
+# if HAVE_RAW_DECL_EXECVE
+_GL_WARN_ON_USE (execve, "execve behaves very differently on mingw - "
+                 "use gnulib module execve for portability");
+# endif
+#elif @GNULIB_MDA_EXECVE@
+/* On native Windows, map 'execve' to '_execve', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::execve always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execve
+#   define execve _execve
+#  endif
+_GL_CXXALIAS_MDA_CAST (execve, intptr_t,
+                       (const char *program, char * const *argv,
+                        char * const *env));
+# else
+_GL_CXXALIAS_SYS (execve, int,
+                  (const char *program, char * const *argv, char * const *env));
+# endif
+_GL_CXXALIASWARN (execve);
+#endif
+
+#if @GNULIB_EXECVP@
+# if @REPLACE_EXECVP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execvp
+#   define execvp rpl_execvp
+#  endif
+_GL_FUNCDECL_RPL (execvp, int, (const char *program, char * const *argv)
+                               _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (execvp, int, (const char *program, char * const *argv));
+# else
+_GL_CXXALIAS_SYS (execvp, int, (const char *program, char * const *argv));
+# endif
+_GL_CXXALIASWARN (execvp);
+#elif defined GNULIB_POSIXCHECK
+# undef execvp
+# if HAVE_RAW_DECL_EXECVP
+_GL_WARN_ON_USE (execvp, "execvp behaves very differently on mingw - "
+                 "use gnulib module execvp for portability");
+# endif
+#elif @GNULIB_MDA_EXECVP@
+/* On native Windows, map 'execvp' to '_execvp', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::execvp always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execvp
+#   define execvp _execvp
+#  endif
+_GL_CXXALIAS_MDA_CAST (execvp, intptr_t,
+                       (const char *program, char * const *argv));
+# else
+_GL_CXXALIAS_SYS (execvp, int, (const char *program, char * const *argv));
+# endif
+_GL_CXXALIASWARN (execvp);
+#endif
+
+#if @GNULIB_EXECVPE@
+# if @REPLACE_EXECVPE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execvpe
+#   define execvpe rpl_execvpe
+#  endif
+_GL_FUNCDECL_RPL (execvpe, int,
+                  (const char *program, char * const *argv, char * const *env)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (execvpe, int,
+                  (const char *program, char * const *argv, char * const *env));
+# else
+#  if !@HAVE_DECL_EXECVPE@
+_GL_FUNCDECL_SYS (execvpe, int,
+                  (const char *program, char * const *argv, char * const *env)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (execvpe, int,
+                  (const char *program, char * const *argv, char * const *env));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (execvpe);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef execvpe
+# if HAVE_RAW_DECL_EXECVPE
+_GL_WARN_ON_USE (execvpe, "execvpe behaves very differently on mingw - "
+                 "use gnulib module execvpe for portability");
+# endif
+#elif @GNULIB_MDA_EXECVPE@
+/* On native Windows, map 'execvpe' to '_execvpe', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::execvpe on all platforms that have
+   it.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef execvpe
+#   define execvpe _execvpe
+#  endif
+_GL_CXXALIAS_MDA_CAST (execvpe, intptr_t,
+                       (const char *program, char * const *argv,
+                        char * const *env));
+# elif @HAVE_EXECVPE@
+#  if !@HAVE_DECL_EXECVPE@
+_GL_FUNCDECL_SYS (execvpe, int,
+                  (const char *program, char * const *argv, char * const *env)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (execvpe, int,
+                  (const char *program, char * const *argv, char * const *env));
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_EXECVPE@
+_GL_CXXALIASWARN (execvpe);
+# endif
+#endif
+
+
+#if @GNULIB_FACCESSAT@
+# if @REPLACE_FACCESSAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef faccessat
+#   define faccessat rpl_faccessat
+#  endif
+_GL_FUNCDECL_RPL (faccessat, int,
+                  (int fd, char const *name, int mode, int flag)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (faccessat, int,
+                  (int fd, char const *name, int mode, int flag));
+# else
+#  if !@HAVE_FACCESSAT@
+_GL_FUNCDECL_SYS (faccessat, int,
+                  (int fd, char const *file, int mode, int flag)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (faccessat, int,
+                  (int fd, char const *file, int mode, int flag));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (faccessat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef faccessat
+# if HAVE_RAW_DECL_FACCESSAT
+_GL_WARN_ON_USE (faccessat, "faccessat is not portable - "
+                 "use gnulib module faccessat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FCHDIR@
+/* Change the process' current working directory to the directory on which
+   the given file descriptor is open.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/fchdir.html>.  */
+# if ! @HAVE_FCHDIR@
+_GL_FUNCDECL_SYS (fchdir, int, (int /*fd*/));
+
+/* Gnulib internal hooks needed to maintain the fchdir metadata.  */
+_GL_EXTERN_C int _gl_register_fd (int fd, const char *filename)
+     _GL_ARG_NONNULL ((2));
+_GL_EXTERN_C void _gl_unregister_fd (int fd);
+_GL_EXTERN_C int _gl_register_dup (int oldfd, int newfd);
+_GL_EXTERN_C const char *_gl_directory_name (int fd);
+
+# else
+#  if !@HAVE_DECL_FCHDIR@
+_GL_FUNCDECL_SYS (fchdir, int, (int /*fd*/));
+#  endif
+# endif
+_GL_CXXALIAS_SYS (fchdir, int, (int /*fd*/));
+_GL_CXXALIASWARN (fchdir);
+#elif defined GNULIB_POSIXCHECK
+# undef fchdir
+# if HAVE_RAW_DECL_FCHDIR
+_GL_WARN_ON_USE (fchdir, "fchdir is unportable - "
+                 "use gnulib module fchdir for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FCHOWNAT@
+# if @REPLACE_FCHOWNAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fchownat
+#   define fchownat rpl_fchownat
+#  endif
+_GL_FUNCDECL_RPL (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag));
+# else
+#  if !@HAVE_FCHOWNAT@
+_GL_FUNCDECL_SYS (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag));
+# endif
+_GL_CXXALIASWARN (fchownat);
+#elif defined GNULIB_POSIXCHECK
+# undef fchownat
+# if HAVE_RAW_DECL_FCHOWNAT
+_GL_WARN_ON_USE (fchownat, "fchownat is not portable - "
+                 "use gnulib module fchownat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FDATASYNC@
+/* Synchronize changes to a file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/fdatasync.html>.  */
+# if @REPLACE_FDATASYNC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fdatasync
+#   define fdatasync rpl_fdatasync
+#  endif
+_GL_FUNCDECL_RPL (fdatasync, int, (int fd));
+_GL_CXXALIAS_RPL (fdatasync, int, (int fd));
+# else
+#  if !@HAVE_FDATASYNC@|| !@HAVE_DECL_FDATASYNC@
+_GL_FUNCDECL_SYS (fdatasync, int, (int fd));
+#  endif
+_GL_CXXALIAS_SYS (fdatasync, int, (int fd));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fdatasync);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef fdatasync
+# if HAVE_RAW_DECL_FDATASYNC
+_GL_WARN_ON_USE (fdatasync, "fdatasync is unportable - "
+                 "use gnulib module fdatasync for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSYNC@
+/* Synchronize changes, including metadata, to a file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/fsync.html>.  */
+# if !@HAVE_FSYNC@
+_GL_FUNCDECL_SYS (fsync, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (fsync, int, (int fd));
+_GL_CXXALIASWARN (fsync);
+#elif defined GNULIB_POSIXCHECK
+# undef fsync
+# if HAVE_RAW_DECL_FSYNC
+_GL_WARN_ON_USE (fsync, "fsync is unportable - "
+                 "use gnulib module fsync for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FTRUNCATE@
+/* Change the size of the file to which FD is opened to become equal to LENGTH.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/ftruncate.html>.  */
+# if @REPLACE_FTRUNCATE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ftruncate
+#   define ftruncate rpl_ftruncate
+#  endif
+_GL_FUNCDECL_RPL (ftruncate, int, (int fd, off_t length));
+_GL_CXXALIAS_RPL (ftruncate, int, (int fd, off_t length));
+# else
+#  if !@HAVE_FTRUNCATE@
+_GL_FUNCDECL_SYS (ftruncate, int, (int fd, off_t length));
+#  endif
+_GL_CXXALIAS_SYS (ftruncate, int, (int fd, off_t length));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (ftruncate);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef ftruncate
+# if HAVE_RAW_DECL_FTRUNCATE
+_GL_WARN_ON_USE (ftruncate, "ftruncate is unportable - "
+                 "use gnulib module ftruncate for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETCWD@
+/* Get the name of the current working directory, and put it in SIZE bytes
+   of BUF.
+   Return BUF if successful, or NULL if the directory couldn't be determined
+   or SIZE was too small.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/getcwd.html>.
+   Additionally, the gnulib module 'getcwd' guarantees the following GNU
+   extension: If BUF is NULL, an array is allocated with 'malloc'; the array
+   is SIZE bytes long, unless SIZE == 0, in which case it is as big as
+   necessary.  */
+# if @REPLACE_GETCWD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getcwd rpl_getcwd
+#  endif
+_GL_FUNCDECL_RPL (getcwd, char *, (char *buf, size_t size));
+_GL_CXXALIAS_RPL (getcwd, char *, (char *buf, size_t size));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getcwd
+#   define getcwd _getcwd
+#  endif
+_GL_CXXALIAS_MDA (getcwd, char *, (char *buf, size_t size));
+# else
+/* Need to cast, because on mingw, the second parameter is
+                                                   int size.  */
+_GL_CXXALIAS_SYS_CAST (getcwd, char *, (char *buf, size_t size));
+# endif
+_GL_CXXALIASWARN (getcwd);
+#elif defined GNULIB_POSIXCHECK
+# undef getcwd
+# if HAVE_RAW_DECL_GETCWD
+_GL_WARN_ON_USE (getcwd, "getcwd is unportable - "
+                 "use gnulib module getcwd for portability");
+# endif
+#elif @GNULIB_MDA_GETCWD@
+/* On native Windows, map 'getcwd' to '_getcwd', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::getcwd always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getcwd
+#   define getcwd _getcwd
+#  endif
+/* Need to cast, because on mingw, the second parameter is either
+   'int size' or 'size_t size'.  */
+_GL_CXXALIAS_MDA_CAST (getcwd, char *, (char *buf, size_t size));
+# else
+_GL_CXXALIAS_SYS_CAST (getcwd, char *, (char *buf, size_t size));
+# endif
+_GL_CXXALIASWARN (getcwd);
+#endif
+
+
+#if @GNULIB_GETDOMAINNAME@
+/* Return the NIS domain name of the machine.
+   WARNING! The NIS domain name is unrelated to the fully qualified host name
+            of the machine.  It is also unrelated to email addresses.
+   WARNING! The NIS domain name is usually the empty string or "(none)" when
+            not using NIS.
+
+   Put up to LEN bytes of the NIS domain name into NAME.
+   Null terminate it if the name is shorter than LEN.
+   If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
+   Return 0 if successful, otherwise set errno and return -1.  */
+# if @REPLACE_GETDOMAINNAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getdomainname
+#   define getdomainname rpl_getdomainname
+#  endif
+_GL_FUNCDECL_RPL (getdomainname, int, (char *name, size_t len)
+                                      _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getdomainname, int, (char *name, size_t len));
+# else
+#  if !@HAVE_DECL_GETDOMAINNAME@
+_GL_FUNCDECL_SYS (getdomainname, int, (char *name, size_t len)
+                                      _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (getdomainname, int, (char *name, size_t len));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getdomainname);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getdomainname
+# if HAVE_RAW_DECL_GETDOMAINNAME
+_GL_WARN_ON_USE (getdomainname, "getdomainname is unportable - "
+                 "use gnulib module getdomainname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETDTABLESIZE@
+/* Return the maximum number of file descriptors in the current process.
+   In POSIX, this is same as sysconf (_SC_OPEN_MAX).  */
+# if @REPLACE_GETDTABLESIZE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getdtablesize
+#   define getdtablesize rpl_getdtablesize
+#  endif
+_GL_FUNCDECL_RPL (getdtablesize, int, (void));
+_GL_CXXALIAS_RPL (getdtablesize, int, (void));
+# else
+#  if !@HAVE_GETDTABLESIZE@
+_GL_FUNCDECL_SYS (getdtablesize, int, (void));
+#  endif
+/* Need to cast, because on AIX, the parameter list is
+                                           (...).  */
+_GL_CXXALIAS_SYS_CAST (getdtablesize, int, (void));
+# endif
+_GL_CXXALIASWARN (getdtablesize);
+#elif defined GNULIB_POSIXCHECK
+# undef getdtablesize
+# if HAVE_RAW_DECL_GETDTABLESIZE
+_GL_WARN_ON_USE (getdtablesize, "getdtablesize is unportable - "
+                 "use gnulib module getdtablesize for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETENTROPY@
+/* Fill a buffer with random bytes.  */
+# if @REPLACE_GETENTROPY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getentropy
+#   define getentropy rpl_getentropy
+#  endif
+_GL_FUNCDECL_RPL (getentropy, int, (void *buffer, size_t length));
+_GL_CXXALIAS_RPL (getentropy, int, (void *buffer, size_t length));
+# else
+#  if !@HAVE_GETENTROPY@
+_GL_FUNCDECL_SYS (getentropy, int, (void *buffer, size_t length));
+#  endif
+_GL_CXXALIAS_SYS (getentropy, int, (void *buffer, size_t length));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getentropy);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getentropy
+# if HAVE_RAW_DECL_GETENTROPY
+_GL_WARN_ON_USE (getentropy, "getentropy is unportable - "
+                 "use gnulib module getentropy for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETGROUPS@
+/* Return the supplemental groups that the current process belongs to.
+   It is unspecified whether the effective group id is in the list.
+   If N is 0, return the group count; otherwise, N describes how many
+   entries are available in GROUPS.  Return -1 and set errno if N is
+   not 0 and not large enough.  Fails with ENOSYS on some systems.  */
+# if @REPLACE_GETGROUPS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getgroups
+#   define getgroups rpl_getgroups
+#  endif
+_GL_FUNCDECL_RPL (getgroups, int, (int n, gid_t *groups));
+_GL_CXXALIAS_RPL (getgroups, int, (int n, gid_t *groups));
+# else
+#  if !@HAVE_GETGROUPS@
+_GL_FUNCDECL_SYS (getgroups, int, (int n, gid_t *groups));
+#  endif
+_GL_CXXALIAS_SYS (getgroups, int, (int n, gid_t *groups));
+# endif
+_GL_CXXALIASWARN (getgroups);
+#elif defined GNULIB_POSIXCHECK
+# undef getgroups
+# if HAVE_RAW_DECL_GETGROUPS
+_GL_WARN_ON_USE (getgroups, "getgroups is unportable - "
+                 "use gnulib module getgroups for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETHOSTNAME@
+/* Return the standard host name of the machine.
+   WARNING! The host name may or may not be fully qualified.
+
+   Put up to LEN bytes of the host name into NAME.
+   Null terminate it if the name is shorter than LEN.
+   If the host name is longer than LEN, set errno = EINVAL and return -1.
+   Return 0 if successful, otherwise set errno and return -1.  */
+# if @UNISTD_H_HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef gethostname
+#   define gethostname rpl_gethostname
+#  endif
+_GL_FUNCDECL_RPL (gethostname, int, (char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gethostname, int, (char *name, size_t len));
+# else
+#  if !@HAVE_GETHOSTNAME@
+_GL_FUNCDECL_SYS (gethostname, int, (char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on Solaris 10 and OSF/1 5.1 systems, the second
+   parameter is
+                                                      int len.  */
+_GL_CXXALIAS_SYS_CAST (gethostname, int, (char *name, size_t len));
+# endif
+_GL_CXXALIASWARN (gethostname);
+#elif @UNISTD_H_HAVE_WINSOCK2_H@
+# undef gethostname
+# define gethostname gethostname_used_without_requesting_gnulib_module_gethostname
+#elif defined GNULIB_POSIXCHECK
+# undef gethostname
+# if HAVE_RAW_DECL_GETHOSTNAME
+_GL_WARN_ON_USE (gethostname, "gethostname is unportable - "
+                 "use gnulib module gethostname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETLOGIN@
+/* Returns the user's login name, or NULL if it cannot be found.  Upon error,
+   returns NULL with errno set.
+
+   See <https://pubs.opengroup.org/onlinepubs/9699919799/functions/getlogin.html>.
+
+   Most programs don't need to use this function, because the information is
+   available through environment variables:
+     ${LOGNAME-$USER}        on Unix platforms,
+     $USERNAME               on native Windows platforms.
+ */
+# if !@HAVE_DECL_GETLOGIN@
+_GL_FUNCDECL_SYS (getlogin, char *, (void));
+# endif
+_GL_CXXALIAS_SYS (getlogin, char *, (void));
+_GL_CXXALIASWARN (getlogin);
+#elif defined GNULIB_POSIXCHECK
+# undef getlogin
+# if HAVE_RAW_DECL_GETLOGIN
+_GL_WARN_ON_USE (getlogin, "getlogin is unportable - "
+                 "use gnulib module getlogin for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETLOGIN_R@
+/* Copies the user's login name to NAME.
+   The array pointed to by NAME has room for SIZE bytes.
+
+   Returns 0 if successful.  Upon error, an error number is returned, or -1 in
+   the case that the login name cannot be found but no specific error is
+   provided (this case is hopefully rare but is left open by the POSIX spec).
+
+   See <https://pubs.opengroup.org/onlinepubs/9699919799/functions/getlogin.html>.
+
+   Most programs don't need to use this function, because the information is
+   available through environment variables:
+     ${LOGNAME-$USER}        on Unix platforms,
+     $USERNAME               on native Windows platforms.
+ */
+# if @REPLACE_GETLOGIN_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getlogin_r rpl_getlogin_r
+#  endif
+_GL_FUNCDECL_RPL (getlogin_r, int, (char *name, size_t size)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getlogin_r, int, (char *name, size_t size));
+# else
+#  if !@HAVE_DECL_GETLOGIN_R@
+_GL_FUNCDECL_SYS (getlogin_r, int, (char *name, size_t size)
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on Solaris 10 systems, the second argument is
+                                                     int size.  */
+_GL_CXXALIAS_SYS_CAST (getlogin_r, int, (char *name, size_t size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getlogin_r);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getlogin_r
+# if HAVE_RAW_DECL_GETLOGIN_R
+_GL_WARN_ON_USE (getlogin_r, "getlogin_r is unportable - "
+                 "use gnulib module getlogin_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETPAGESIZE@
+# if @REPLACE_GETPAGESIZE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getpagesize rpl_getpagesize
+#  endif
+_GL_FUNCDECL_RPL (getpagesize, int, (void));
+_GL_CXXALIAS_RPL (getpagesize, int, (void));
+# else
+/* On HP-UX, getpagesize exists, but it is not declared in <unistd.h> even if
+   the compiler options -D_HPUX_SOURCE -D_XOPEN_SOURCE=600 are used.  */
+#  if defined __hpux
+_GL_FUNCDECL_SYS (getpagesize, int, (void));
+#  endif
+#  if !@HAVE_GETPAGESIZE@
+#   if !defined getpagesize
+/* This is for POSIX systems.  */
+#    if !defined _gl_getpagesize && defined _SC_PAGESIZE
+#     if ! (defined __VMS && __VMS_VER < 70000000)
+#      define _gl_getpagesize() sysconf (_SC_PAGESIZE)
+#     endif
+#    endif
+/* This is for older VMS.  */
+#    if !defined _gl_getpagesize && defined __VMS
+#     ifdef __ALPHA
+#      define _gl_getpagesize() 8192
+#     else
+#      define _gl_getpagesize() 512
+#     endif
+#    endif
+/* This is for BeOS.  */
+#    if !defined _gl_getpagesize && @HAVE_OS_H@
+#     include <OS.h>
+#     if defined B_PAGE_SIZE
+#      define _gl_getpagesize() B_PAGE_SIZE
+#     endif
+#    endif
+/* This is for AmigaOS4.0.  */
+#    if !defined _gl_getpagesize && defined __amigaos4__
+#     define _gl_getpagesize() 2048
+#    endif
+/* This is for older Unix systems.  */
+#    if !defined _gl_getpagesize && @HAVE_SYS_PARAM_H@
+#     include <sys/param.h>
+#     ifdef EXEC_PAGESIZE
+#      define _gl_getpagesize() EXEC_PAGESIZE
+#     else
+#      ifdef NBPG
+#       ifndef CLSIZE
+#        define CLSIZE 1
+#       endif
+#       define _gl_getpagesize() (NBPG * CLSIZE)
+#      else
+#       ifdef NBPC
+#        define _gl_getpagesize() NBPC
+#       endif
+#      endif
+#     endif
+#    endif
+#    if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#     define getpagesize() _gl_getpagesize ()
+#    else
+#     if !GNULIB_defined_getpagesize_function
+_GL_UNISTD_INLINE int
+getpagesize ()
+{
+  return _gl_getpagesize ();
+}
+#      define GNULIB_defined_getpagesize_function 1
+#     endif
+#    endif
+#   endif
+#  endif
+/* Need to cast, because on Cygwin 1.5.x systems, the return type is size_t.  */
+_GL_CXXALIAS_SYS_CAST (getpagesize, int, (void));
+# endif
+# if @HAVE_DECL_GETPAGESIZE@
+_GL_CXXALIASWARN (getpagesize);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getpagesize
+# if HAVE_RAW_DECL_GETPAGESIZE
+_GL_WARN_ON_USE (getpagesize, "getpagesize is unportable - "
+                 "use gnulib module getpagesize for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETPASS@
+/* Function getpass() from module 'getpass':
+     Read a password from /dev/tty or stdin.
+   Function getpass() from module 'getpass-gnu':
+     Read a password of arbitrary length from /dev/tty or stdin.  */
+# if (@GNULIB_GETPASS@ && @REPLACE_GETPASS@) \
+     || (@GNULIB_GETPASS_GNU@ && @REPLACE_GETPASS_FOR_GETPASS_GNU@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getpass
+#   define getpass rpl_getpass
+#  endif
+_GL_FUNCDECL_RPL (getpass, char *, (const char *prompt)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getpass, char *, (const char *prompt));
+# else
+#  if !@HAVE_GETPASS@
+_GL_FUNCDECL_SYS (getpass, char *, (const char *prompt)
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (getpass, char *, (const char *prompt));
+# endif
+_GL_CXXALIASWARN (getpass);
+#elif defined GNULIB_POSIXCHECK
+# undef getpass
+# if HAVE_RAW_DECL_GETPASS
+_GL_WARN_ON_USE (getpass, "getpass is unportable - "
+                 "use gnulib module getpass or getpass-gnu for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MDA_GETPID@
+/* On native Windows, map 'getpid' to '_getpid', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::getpid always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getpid
+#   define getpid _getpid
+#  endif
+_GL_CXXALIAS_MDA (getpid, int, (void));
+# else
+_GL_CXXALIAS_SYS (getpid, pid_t, (void));
+# endif
+_GL_CXXALIASWARN (getpid);
+#endif
+
+
+#if @GNULIB_GETUSERSHELL@
+/* Return the next valid login shell on the system, or NULL when the end of
+   the list has been reached.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (getusershell, char *, (void));
+# endif
+_GL_CXXALIAS_SYS (getusershell, char *, (void));
+_GL_CXXALIASWARN (getusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef getusershell
+# if HAVE_RAW_DECL_GETUSERSHELL
+_GL_WARN_ON_USE (getusershell, "getusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+#if @GNULIB_GETUSERSHELL@
+/* Rewind to pointer that is advanced at each getusershell() call.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (setusershell, void, (void));
+# endif
+_GL_CXXALIAS_SYS (setusershell, void, (void));
+_GL_CXXALIASWARN (setusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef setusershell
+# if HAVE_RAW_DECL_SETUSERSHELL
+_GL_WARN_ON_USE (setusershell, "setusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+#if @GNULIB_GETUSERSHELL@
+/* Free the pointer that is advanced at each getusershell() call and
+   associated resources.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (endusershell, void, (void));
+# endif
+_GL_CXXALIAS_SYS (endusershell, void, (void));
+_GL_CXXALIASWARN (endusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef endusershell
+# if HAVE_RAW_DECL_ENDUSERSHELL
+_GL_WARN_ON_USE (endusershell, "endusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GROUP_MEMBER@
+/* Determine whether group id is in calling user's group list.  */
+# if !@HAVE_GROUP_MEMBER@
+_GL_FUNCDECL_SYS (group_member, int, (gid_t gid));
+# endif
+_GL_CXXALIAS_SYS (group_member, int, (gid_t gid));
+_GL_CXXALIASWARN (group_member);
+#elif defined GNULIB_POSIXCHECK
+# undef group_member
+# if HAVE_RAW_DECL_GROUP_MEMBER
+_GL_WARN_ON_USE (group_member, "group_member is unportable - "
+                 "use gnulib module group-member for portability");
+# endif
+#endif
+
+
+#if @GNULIB_ISATTY@
+# if @REPLACE_ISATTY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef isatty
+#   define isatty rpl_isatty
+#  endif
+#  define GNULIB_defined_isatty 1
+_GL_FUNCDECL_RPL (isatty, int, (int fd));
+_GL_CXXALIAS_RPL (isatty, int, (int fd));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef isatty
+#   define isatty _isatty
+#  endif
+_GL_CXXALIAS_MDA (isatty, int, (int fd));
+# else
+_GL_CXXALIAS_SYS (isatty, int, (int fd));
+# endif
+_GL_CXXALIASWARN (isatty);
+#elif defined GNULIB_POSIXCHECK
+# undef isatty
+# if HAVE_RAW_DECL_ISATTY
+_GL_WARN_ON_USE (isatty, "isatty has portability problems on native Windows - "
+                 "use gnulib module isatty for portability");
+# endif
+#elif @GNULIB_MDA_ISATTY@
+/* On native Windows, map 'isatty' to '_isatty', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::isatty always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef isatty
+#   define isatty _isatty
+#  endif
+_GL_CXXALIAS_MDA (isatty, int, (int fd));
+# else
+_GL_CXXALIAS_SYS (isatty, int, (int fd));
+# endif
+_GL_CXXALIASWARN (isatty);
+#endif
+
+
+#if @GNULIB_LCHOWN@
+/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
+   to GID (if GID is not -1).  Do not follow symbolic links.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/lchown.html>.  */
+# if @REPLACE_LCHOWN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef lchown
+#   define lchown rpl_lchown
+#  endif
+_GL_FUNCDECL_RPL (lchown, int, (char const *file, uid_t owner, gid_t group)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (lchown, int, (char const *file, uid_t owner, gid_t group));
+# else
+#  if !@HAVE_LCHOWN@
+_GL_FUNCDECL_SYS (lchown, int, (char const *file, uid_t owner, gid_t group)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (lchown, int, (char const *file, uid_t owner, gid_t group));
+# endif
+_GL_CXXALIASWARN (lchown);
+#elif defined GNULIB_POSIXCHECK
+# undef lchown
+# if HAVE_RAW_DECL_LCHOWN
+_GL_WARN_ON_USE (lchown, "lchown is unportable to pre-POSIX.1-2001 systems - "
+                 "use gnulib module lchown for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LINK@
+/* Create a new hard link for an existing file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/link.html>.  */
+# if @REPLACE_LINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define link rpl_link
+#  endif
+_GL_FUNCDECL_RPL (link, int, (const char *path1, const char *path2)
+                             _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (link, int, (const char *path1, const char *path2));
+# else
+#  if !@HAVE_LINK@
+_GL_FUNCDECL_SYS (link, int, (const char *path1, const char *path2)
+                             _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (link, int, (const char *path1, const char *path2));
+# endif
+_GL_CXXALIASWARN (link);
+#elif defined GNULIB_POSIXCHECK
+# undef link
+# if HAVE_RAW_DECL_LINK
+_GL_WARN_ON_USE (link, "link is unportable - "
+                 "use gnulib module link for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LINKAT@
+/* Create a new hard link for an existing file, relative to two
+   directories.  FLAG controls whether symlinks are followed.
+   Return 0 if successful, otherwise -1 and errno set.  */
+# if @REPLACE_LINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef linkat
+#   define linkat rpl_linkat
+#  endif
+_GL_FUNCDECL_RPL (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag)
+                  _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag));
+# else
+#  if !@HAVE_LINKAT@
+_GL_FUNCDECL_SYS (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag)
+                  _GL_ARG_NONNULL ((2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (linkat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef linkat
+# if HAVE_RAW_DECL_LINKAT
+_GL_WARN_ON_USE (linkat, "linkat is unportable - "
+                 "use gnulib module linkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LSEEK@
+/* Set the offset of FD relative to SEEK_SET, SEEK_CUR, or SEEK_END.
+   Return the new offset if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/lseek.html>.  */
+# if @REPLACE_LSEEK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define lseek rpl_lseek
+#  endif
+_GL_FUNCDECL_RPL (lseek, off_t, (int fd, off_t offset, int whence));
+_GL_CXXALIAS_RPL (lseek, off_t, (int fd, off_t offset, int whence));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef lseek
+#   define lseek _lseek
+#  endif
+_GL_CXXALIAS_MDA (lseek, off_t, (int fd, off_t offset, int whence));
+# else
+_GL_CXXALIAS_SYS (lseek, off_t, (int fd, off_t offset, int whence));
+# endif
+_GL_CXXALIASWARN (lseek);
+#elif defined GNULIB_POSIXCHECK
+# undef lseek
+# if HAVE_RAW_DECL_LSEEK
+_GL_WARN_ON_USE (lseek, "lseek does not fail with ESPIPE on pipes on some "
+                 "systems - use gnulib module lseek for portability");
+# endif
+#elif @GNULIB_MDA_LSEEK@
+/* On native Windows, map 'lseek' to '_lseek', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::lseek always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef lseek
+#   define lseek _lseek
+#  endif
+_GL_CXXALIAS_MDA (lseek, long, (int fd, long offset, int whence));
+# else
+_GL_CXXALIAS_SYS (lseek, off_t, (int fd, off_t offset, int whence));
+# endif
+_GL_CXXALIASWARN (lseek);
+#endif
+
+
+#if @GNULIB_PIPE@
+/* Create a pipe, defaulting to O_BINARY mode.
+   Store the read-end as fd[0] and the write-end as fd[1].
+   Return 0 upon success, or -1 with errno set upon failure.  */
+# if !@HAVE_PIPE@
+_GL_FUNCDECL_SYS (pipe, int, (int fd[2]) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (pipe, int, (int fd[2]));
+_GL_CXXALIASWARN (pipe);
+#elif defined GNULIB_POSIXCHECK
+# undef pipe
+# if HAVE_RAW_DECL_PIPE
+_GL_WARN_ON_USE (pipe, "pipe is unportable - "
+                 "use gnulib module pipe-posix for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PIPE2@
+/* Create a pipe, applying the given flags when opening the read-end of the
+   pipe and the write-end of the pipe.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   Store the read-end as fd[0] and the write-end as fd[1].
+   Return 0 upon success, or -1 with errno set upon failure.
+   See also the Linux man page at
+   <https://www.kernel.org/doc/man-pages/online/pages/man2/pipe2.2.html>.  */
+# if @REPLACE_PIPE2@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef pipe2
+#   define pipe2 rpl_pipe2
+#  endif
+_GL_FUNCDECL_RPL (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (pipe2, int, (int fd[2], int flags));
+# else
+_GL_FUNCDECL_SYS (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (pipe2, int, (int fd[2], int flags));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (pipe2);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef pipe2
+# if HAVE_RAW_DECL_PIPE2
+_GL_WARN_ON_USE (pipe2, "pipe2 is unportable - "
+                 "use gnulib module pipe2 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PREAD@
+/* Read at most BUFSIZE bytes from FD into BUF, starting at OFFSET.
+   Return the number of bytes placed into BUF if successful, otherwise
+   set errno and return -1.  0 indicates EOF.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/pread.html>.  */
+# if @REPLACE_PREAD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef pread
+#   define pread rpl_pread
+#  endif
+_GL_FUNCDECL_RPL (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset));
+# else
+#  if !@HAVE_PREAD@
+_GL_FUNCDECL_SYS (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (pread);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef pread
+# if HAVE_RAW_DECL_PREAD
+_GL_WARN_ON_USE (pread, "pread is unportable - "
+                 "use gnulib module pread for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PWRITE@
+/* Write at most BUFSIZE bytes from BUF into FD, starting at OFFSET.
+   Return the number of bytes written if successful, otherwise
+   set errno and return -1.  0 indicates nothing written.  See the
+   POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/pwrite.html>.  */
+# if @REPLACE_PWRITE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef pwrite
+#   define pwrite rpl_pwrite
+#  endif
+_GL_FUNCDECL_RPL (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset));
+# else
+#  if !@HAVE_PWRITE@
+_GL_FUNCDECL_SYS (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (pwrite);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef pwrite
+# if HAVE_RAW_DECL_PWRITE
+_GL_WARN_ON_USE (pwrite, "pwrite is unportable - "
+                 "use gnulib module pwrite for portability");
+# endif
+#endif
+
+
+#if @GNULIB_READ@
+/* Read up to COUNT bytes from file descriptor FD into the buffer starting
+   at BUF.  See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/read.html>.  */
+# if @REPLACE_READ@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef read
+#   define read rpl_read
+#  endif
+_GL_FUNCDECL_RPL (read, ssize_t, (int fd, void *buf, size_t count)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (read, ssize_t, (int fd, void *buf, size_t count));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef read
+#   define read _read
+#  endif
+_GL_CXXALIAS_MDA (read, ssize_t, (int fd, void *buf, size_t count));
+# else
+_GL_CXXALIAS_SYS (read, ssize_t, (int fd, void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (read);
+#elif @GNULIB_MDA_READ@
+/* On native Windows, map 'read' to '_read', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::read always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef read
+#   define read _read
+#  endif
+#  ifdef __MINGW32__
+_GL_CXXALIAS_MDA (read, int, (int fd, void *buf, unsigned int count));
+#  else
+_GL_CXXALIAS_MDA (read, ssize_t, (int fd, void *buf, unsigned int count));
+#  endif
+# else
+_GL_CXXALIAS_SYS (read, ssize_t, (int fd, void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (read);
+#endif
+
+
+#if @GNULIB_READLINK@
+/* Read the contents of the symbolic link FILE and place the first BUFSIZE
+   bytes of it into BUF.  Return the number of bytes placed into BUF if
+   successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/readlink.html>.  */
+# if @REPLACE_READLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define readlink rpl_readlink
+#  endif
+_GL_FUNCDECL_RPL (readlink, ssize_t,
+                  (const char *restrict file,
+                   char *restrict buf, size_t bufsize)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (readlink, ssize_t,
+                  (const char *restrict file,
+                   char *restrict buf, size_t bufsize));
+# else
+#  if !@HAVE_READLINK@
+_GL_FUNCDECL_SYS (readlink, ssize_t,
+                  (const char *restrict file,
+                   char *restrict buf, size_t bufsize)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (readlink, ssize_t,
+                  (const char *restrict file,
+                   char *restrict buf, size_t bufsize));
+# endif
+_GL_CXXALIASWARN (readlink);
+#elif defined GNULIB_POSIXCHECK
+# undef readlink
+# if HAVE_RAW_DECL_READLINK
+_GL_WARN_ON_USE (readlink, "readlink is unportable - "
+                 "use gnulib module readlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_READLINKAT@
+# if @REPLACE_READLINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define readlinkat rpl_readlinkat
+#  endif
+_GL_FUNCDECL_RPL (readlinkat, ssize_t,
+                  (int fd, char const *restrict file,
+                   char *restrict buf, size_t len)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (readlinkat, ssize_t,
+                  (int fd, char const *restrict file,
+                   char *restrict buf, size_t len));
+# else
+#  if !@HAVE_READLINKAT@
+_GL_FUNCDECL_SYS (readlinkat, ssize_t,
+                  (int fd, char const *restrict file,
+                   char *restrict buf, size_t len)
+                  _GL_ARG_NONNULL ((2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (readlinkat, ssize_t,
+                  (int fd, char const *restrict file,
+                   char *restrict buf, size_t len));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (readlinkat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef readlinkat
+# if HAVE_RAW_DECL_READLINKAT
+_GL_WARN_ON_USE (readlinkat, "readlinkat is not portable - "
+                 "use gnulib module readlinkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RMDIR@
+/* Remove the directory DIR.  */
+# if @REPLACE_RMDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define rmdir rpl_rmdir
+#  endif
+_GL_FUNCDECL_RPL (rmdir, int, (char const *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (rmdir, int, (char const *name));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef rmdir
+#   define rmdir _rmdir
+#  endif
+_GL_CXXALIAS_MDA (rmdir, int, (char const *name));
+# else
+_GL_CXXALIAS_SYS (rmdir, int, (char const *name));
+# endif
+_GL_CXXALIASWARN (rmdir);
+#elif defined GNULIB_POSIXCHECK
+# undef rmdir
+# if HAVE_RAW_DECL_RMDIR
+_GL_WARN_ON_USE (rmdir, "rmdir is unportable - "
+                 "use gnulib module rmdir for portability");
+# endif
+#elif @GNULIB_MDA_RMDIR@
+/* On native Windows, map 'rmdir' to '_rmdir', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::rmdir always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef rmdir
+#   define rmdir _rmdir
+#  endif
+_GL_CXXALIAS_MDA (rmdir, int, (char const *name));
+# else
+_GL_CXXALIAS_SYS (rmdir, int, (char const *name));
+# endif
+_GL_CXXALIASWARN (rmdir);
+#endif
+
+
+#if @GNULIB_SETHOSTNAME@
+/* Set the host name of the machine.
+   The host name may or may not be fully qualified.
+
+   Put LEN bytes of NAME into the host name.
+   Return 0 if successful, otherwise, set errno and return -1.
+
+   Platforms with no ability to set the hostname return -1 and set
+   errno = ENOSYS.  */
+# if @REPLACE_SETHOSTNAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sethostname
+#   define sethostname rpl_sethostname
+#  endif
+_GL_FUNCDECL_RPL (sethostname, int, (const char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (sethostname, int, (const char *name, size_t len));
+# else
+#  if !@HAVE_SETHOSTNAME@ || !@HAVE_DECL_SETHOSTNAME@
+_GL_FUNCDECL_SYS (sethostname, int, (const char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on Solaris 11 2011-10, Mac OS X 10.5, IRIX 6.5
+   and FreeBSD 6.4 the second parameter is int.  On Solaris 11
+   2011-10, the first parameter is not const.  */
+_GL_CXXALIAS_SYS_CAST (sethostname, int, (const char *name, size_t len));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (sethostname);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef sethostname
+# if HAVE_RAW_DECL_SETHOSTNAME
+_GL_WARN_ON_USE (sethostname, "sethostname is unportable - "
+                 "use gnulib module sethostname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SLEEP@
+/* Pause the execution of the current thread for N seconds.
+   Returns the number of seconds left to sleep.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/sleep.html>.  */
+# if @REPLACE_SLEEP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sleep
+#   define sleep rpl_sleep
+#  endif
+_GL_FUNCDECL_RPL (sleep, unsigned int, (unsigned int n));
+_GL_CXXALIAS_RPL (sleep, unsigned int, (unsigned int n));
+# else
+#  if !@HAVE_SLEEP@
+_GL_FUNCDECL_SYS (sleep, unsigned int, (unsigned int n));
+#  endif
+_GL_CXXALIAS_SYS (sleep, unsigned int, (unsigned int n));
+# endif
+_GL_CXXALIASWARN (sleep);
+#elif defined GNULIB_POSIXCHECK
+# undef sleep
+# if HAVE_RAW_DECL_SLEEP
+_GL_WARN_ON_USE (sleep, "sleep is unportable - "
+                 "use gnulib module sleep for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MDA_SWAB@
+/* On native Windows, map 'swab' to '_swab', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::swab always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef swab
+#   define swab _swab
+#  endif
+/* Need to cast, because in old mingw the arguments are
+                             (const char *from, char *to, size_t n).  */
+_GL_CXXALIAS_MDA_CAST (swab, void, (char *from, char *to, int n));
+# else
+#  if defined __hpux /* HP-UX */
+_GL_CXXALIAS_SYS (swab, void, (const char *from, char *to, int n));
+#  elif defined __sun && (defined __SunOS_5_10 || defined __XOPEN_OR_POSIX) && !defined _XPG4 /* Solaris */
+_GL_CXXALIAS_SYS (swab, void, (const char *from, char *to, ssize_t n));
+#  else
+_GL_CXXALIAS_SYS (swab, void, (const void *from, void *to, ssize_t n));
+#  endif
+# endif
+_GL_CXXALIASWARN (swab);
+#endif
+
+
+#if @GNULIB_SYMLINK@
+# if @REPLACE_SYMLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef symlink
+#   define symlink rpl_symlink
+#  endif
+_GL_FUNCDECL_RPL (symlink, int, (char const *contents, char const *file)
+                                _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (symlink, int, (char const *contents, char const *file));
+# else
+#  if !@HAVE_SYMLINK@
+_GL_FUNCDECL_SYS (symlink, int, (char const *contents, char const *file)
+                                _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (symlink, int, (char const *contents, char const *file));
+# endif
+_GL_CXXALIASWARN (symlink);
+#elif defined GNULIB_POSIXCHECK
+# undef symlink
+# if HAVE_RAW_DECL_SYMLINK
+_GL_WARN_ON_USE (symlink, "symlink is not portable - "
+                 "use gnulib module symlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SYMLINKAT@
+# if @REPLACE_SYMLINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef symlinkat
+#   define symlinkat rpl_symlinkat
+#  endif
+_GL_FUNCDECL_RPL (symlinkat, int,
+                  (char const *contents, int fd, char const *file)
+                  _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (symlinkat, int,
+                  (char const *contents, int fd, char const *file));
+# else
+#  if !@HAVE_SYMLINKAT@
+_GL_FUNCDECL_SYS (symlinkat, int,
+                  (char const *contents, int fd, char const *file)
+                  _GL_ARG_NONNULL ((1, 3)));
+#  endif
+_GL_CXXALIAS_SYS (symlinkat, int,
+                  (char const *contents, int fd, char const *file));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (symlinkat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef symlinkat
+# if HAVE_RAW_DECL_SYMLINKAT
+_GL_WARN_ON_USE (symlinkat, "symlinkat is not portable - "
+                 "use gnulib module symlinkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_TRUNCATE@
+/* Change the size of the file designated by FILENAME to become equal to LENGTH.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/truncate.html>.  */
+# if @REPLACE_TRUNCATE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef truncate
+#   define truncate rpl_truncate
+#  endif
+_GL_FUNCDECL_RPL (truncate, int, (const char *filename, off_t length)
+                                 _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (truncate, int, (const char *filename, off_t length));
+# else
+#  if !@HAVE_DECL_TRUNCATE@
+_GL_FUNCDECL_SYS (truncate, int, (const char *filename, off_t length)
+                                 _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (truncate, int, (const char *filename, off_t length));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (truncate);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef truncate
+# if HAVE_RAW_DECL_TRUNCATE
+_GL_WARN_ON_USE (truncate, "truncate is unportable - "
+                 "use gnulib module truncate for portability");
+# endif
+#endif
+
+
+#if @GNULIB_TTYNAME_R@
+/* Store at most BUFLEN characters of the pathname of the terminal FD is
+   open on in BUF.  Return 0 on success, otherwise an error number.  */
+# if @REPLACE_TTYNAME_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ttyname_r
+#   define ttyname_r rpl_ttyname_r
+#  endif
+_GL_FUNCDECL_RPL (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen));
+# else
+#  if !@HAVE_DECL_TTYNAME_R@
+_GL_FUNCDECL_SYS (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (ttyname_r);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef ttyname_r
+# if HAVE_RAW_DECL_TTYNAME_R
+_GL_WARN_ON_USE (ttyname_r, "ttyname_r is not portable - "
+                 "use gnulib module ttyname_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UNLINK@
+# if @REPLACE_UNLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unlink
+#   define unlink rpl_unlink
+#  endif
+_GL_FUNCDECL_RPL (unlink, int, (char const *file) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (unlink, int, (char const *file));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unlink
+#   define unlink _unlink
+#  endif
+_GL_CXXALIAS_MDA (unlink, int, (char const *file));
+# else
+_GL_CXXALIAS_SYS (unlink, int, (char const *file));
+# endif
+_GL_CXXALIASWARN (unlink);
+#elif defined GNULIB_POSIXCHECK
+# undef unlink
+# if HAVE_RAW_DECL_UNLINK
+_GL_WARN_ON_USE (unlink, "unlink is not portable - "
+                 "use gnulib module unlink for portability");
+# endif
+#elif @GNULIB_MDA_UNLINK@
+/* On native Windows, map 'unlink' to '_unlink', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::unlink always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unlink
+#   define unlink _unlink
+#  endif
+_GL_CXXALIAS_MDA (unlink, int, (char const *file));
+# else
+_GL_CXXALIAS_SYS (unlink, int, (char const *file));
+# endif
+_GL_CXXALIASWARN (unlink);
+#endif
+
+
+#if @GNULIB_UNLINKAT@
+# if @REPLACE_UNLINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unlinkat
+#   define unlinkat rpl_unlinkat
+#  endif
+_GL_FUNCDECL_RPL (unlinkat, int, (int fd, char const *file, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (unlinkat, int, (int fd, char const *file, int flag));
+# else
+#  if !@HAVE_UNLINKAT@
+_GL_FUNCDECL_SYS (unlinkat, int, (int fd, char const *file, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (unlinkat, int, (int fd, char const *file, int flag));
+# endif
+_GL_CXXALIASWARN (unlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef unlinkat
+# if HAVE_RAW_DECL_UNLINKAT
+_GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - "
+                 "use gnulib module unlinkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_USLEEP@
+/* Pause the execution of the current thread for N microseconds.
+   Returns 0 on completion, or -1 on range error.
+   See the POSIX:2001 specification
+   <https://pubs.opengroup.org/onlinepubs/009695399/functions/usleep.html>.  */
+# if @REPLACE_USLEEP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef usleep
+#   define usleep rpl_usleep
+#  endif
+_GL_FUNCDECL_RPL (usleep, int, (useconds_t n));
+_GL_CXXALIAS_RPL (usleep, int, (useconds_t n));
+# else
+#  if !@HAVE_USLEEP@
+_GL_FUNCDECL_SYS (usleep, int, (useconds_t n));
+#  endif
+/* Need to cast, because on Haiku, the first parameter is
+                                     unsigned int n.  */
+_GL_CXXALIAS_SYS_CAST (usleep, int, (useconds_t n));
+# endif
+_GL_CXXALIASWARN (usleep);
+#elif defined GNULIB_POSIXCHECK
+# undef usleep
+# if HAVE_RAW_DECL_USLEEP
+_GL_WARN_ON_USE (usleep, "usleep is unportable - "
+                 "use gnulib module usleep for portability");
+# endif
+#endif
+
+
+#if @GNULIB_WRITE@
+/* Write up to COUNT bytes starting at BUF to file descriptor FD.
+   See the POSIX:2008 specification
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/write.html>.  */
+# if @REPLACE_WRITE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef write
+#   define write rpl_write
+#  endif
+_GL_FUNCDECL_RPL (write, ssize_t, (int fd, const void *buf, size_t count)
+                                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (write, ssize_t, (int fd, const void *buf, size_t count));
+# elif defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef write
+#   define write _write
+#  endif
+_GL_CXXALIAS_MDA (write, ssize_t, (int fd, const void *buf, size_t count));
+# else
+_GL_CXXALIAS_SYS (write, ssize_t, (int fd, const void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (write);
+#elif @GNULIB_MDA_WRITE@
+/* On native Windows, map 'write' to '_write', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::write always.  */
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef write
+#   define write _write
+#  endif
+#  ifdef __MINGW32__
+_GL_CXXALIAS_MDA (write, int, (int fd, const void *buf, unsigned int count));
+#  else
+_GL_CXXALIAS_MDA (write, ssize_t, (int fd, const void *buf, unsigned int count));
+#  endif
+# else
+_GL_CXXALIAS_SYS (write, ssize_t, (int fd, const void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (write);
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _@GUARD_PREFIX@_UNISTD_H */
+#endif /* _GL_INCLUDING_UNISTD_H */
+#endif /* _@GUARD_PREFIX@_UNISTD_H */
diff --git a/lib/userdata.h b/lib/userdata.h
deleted file mode 100644
index ee6a6f6..0000000
--- a/lib/userdata.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * userdata.h -- userdata.c -- Get data on users (from /etc/passwd).
- * Copyright (c) 1999 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef USERDATA_H_
-# define USERDATA_H_
-
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
-
-struct userdata
-{
-  char *login;
-  char *name;
-  char *comments;
-  char *home;
-};
-
-void userdata_get PARAMS ((struct userdata *udata));
-void userdata_free PARAMS ((struct userdata *udata));
-#endif /* !USERDATA_H_ */
diff --git a/lib/useropt.h b/lib/useropt.h
deleted file mode 100644
index 22b938d..0000000
--- a/lib/useropt.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * useropt.h
- *
- * Recording information about the print jobs
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: useropt.h,v 1.1.1.1.2.1 2007/12/29 01:58:25 mhatta Exp $
- */
-#ifndef _USEROPT_H_
-#define _USEROPT_H_
-
-/* Declare these two, avoiding includes that generate many depends */
-struct job;
-struct pair_htable;
-
-void dict_entry_print PARAMS ((void const * item));
-
-
-/*
- * User options
- */
-struct pair_htable * user_options_table_new PARAMS ((void));
-void user_options_table_free PARAMS ((struct pair_htable * table));
-
-void user_option_add PARAMS ((struct a2ps_job * job, 
-			      const char * key, const char * value));
-char * user_option_get PARAMS ((struct a2ps_job * job, 
-				char * key));
-void user_options_list_short PARAMS ((struct a2ps_job * job, FILE * stream));
-void user_options_list_long PARAMS ((struct a2ps_job * job, FILE * stream));
-
-#endif
diff --git a/lib/verify.h b/lib/verify.h
index f076f0b..f0b3fc5 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -1,38 +1,66 @@
 /* Compile-time assert-like macros.
 
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2023 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful,
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert, Bruno Haible, and Jim Meyering.  */
 
-#ifndef VERIFY_H
-# define VERIFY_H 1
+#ifndef _GL_VERIFY_H
+#define _GL_VERIFY_H
+
+
+/* Define _GL_HAVE__STATIC_ASSERT to 1 if _Static_assert (R, DIAGNOSTIC)
+   works as per C11.  This is supported by GCC 4.6.0+ and by clang 4+.
+
+   Define _GL_HAVE__STATIC_ASSERT1 to 1 if _Static_assert (R) works as
+   per C23.  This is supported by GCC 9.1+.
+
+   Support compilers claiming conformance to the relevant standard,
+   and also support GCC when not pedantic.  If we were willing to slow
+   'configure' down we could also use it with other compilers, but
+   since this affects only the quality of diagnostics, why bother?  */
+#ifndef __cplusplus
+# if (201112 <= __STDC_VERSION__ \
+      || (!defined __STRICT_ANSI__ \
+          && (4 < __GNUC__ + (6 <= __GNUC_MINOR__) || 5 <= __clang_major__)))
+#  define _GL_HAVE__STATIC_ASSERT 1
+# endif
+# if (202311 <= __STDC_VERSION__ \
+      || (!defined __STRICT_ANSI__ && 9 <= __GNUC__))
+#  define _GL_HAVE__STATIC_ASSERT1 1
+# endif
+#endif
+
+/* FreeBSD 9.1 <sys/cdefs.h>, included by <stddef.h> and lots of other
+   system headers, defines a conflicting _Static_assert that is no
+   better than ours; override it.  */
+#ifndef _GL_HAVE__STATIC_ASSERT
+# include <stddef.h>
+# undef _Static_assert
+#endif
 
 /* Each of these macros verifies that its argument R is nonzero.  To
    be portable, R should be an integer constant expression.  Unlike
    assert (R), there is no run-time overhead.
 
-   There are two macros, since no single macro can be used in all
-   contexts in C.  verify_true (R) is for scalar contexts, including
-   integer constant expression contexts.  verify (R) is for declaration
-   contexts, e.g., the top level.
+   If _Static_assert works, verify (R) uses it directly.  Similarly,
+   _GL_VERIFY_TRUE works by packaging a _Static_assert inside a struct
+   that is an operand of sizeof.
 
-   Symbols ending in "__" are private to this header.
-
-   The code below uses several ideas.
+   The code below uses several ideas for C++ compilers, and for C
+   compilers that do not support _Static_assert:
 
    * The first step is ((R) ? 1 : -1).  Given an expression R, of
      integral or boolean or floating-point type, this yields an
@@ -40,7 +68,9 @@
      constant and nonnegative.
 
    * Next this expression W is wrapped in a type
-     struct verify_type__ { unsigned int verify_error_if_negative_size__: W; }.
+     struct _gl_verify_type {
+       unsigned int _gl_verify_error_if_negative: W;
+     }.
      If W is negative, this yields a compile-time error.  No compiler can
      deal with a bit-field of negative size.
 
@@ -54,7 +84,7 @@
 
        void function (int n) { verify (n < 0); }
 
-   * For the verify macro, the struct verify_type__ will need to
+   * For the verify macro, the struct _gl_verify_type will need to
      somehow be embedded into a declaration.  To be portable, this
      declaration must declare an object, a constant, a function, or a
      typedef name.  If the declared entity uses the type directly,
@@ -70,13 +100,14 @@
      if the entity names are not disambiguated.  A workaround is to
      attach the current line number to the entity name:
 
-       #define GL_CONCAT0(x, y) x##y
-       #define GL_CONCAT(x, y) GL_CONCAT0 (x, y)
-       extern struct {...} * GL_CONCAT(dummy,__LINE__);
+       #define _GL_CONCAT0(x, y) x##y
+       #define _GL_CONCAT(x, y) _GL_CONCAT0 (x, y)
+       extern struct {...} * _GL_CONCAT (dummy, __LINE__);
 
      But this has the problem that two invocations of verify from
      within the same macro would collide, since the __LINE__ value
-     would be the same for both invocations.
+     would be the same for both invocations.  (The GCC __COUNTER__
+     macro solves this problem, but is not portable.)
 
      A solution is to use the sizeof operator.  It yields a number,
      getting rid of the identity of the type.  Declarations like
@@ -91,11 +122,11 @@
      Which of the following alternatives can be used?
 
        extern int dummy [sizeof (struct {...})];
-       extern int dummy [sizeof (struct verify_type__ {...})];
+       extern int dummy [sizeof (struct _gl_verify_type {...})];
        extern void dummy (int [sizeof (struct {...})]);
-       extern void dummy (int [sizeof (struct verify_type__ {...})]);
+       extern void dummy (int [sizeof (struct _gl_verify_type {...})]);
        extern int (*dummy (void)) [sizeof (struct {...})];
-       extern int (*dummy (void)) [sizeof (struct verify_type__ {...})];
+       extern int (*dummy (void)) [sizeof (struct _gl_verify_type {...})];
 
      In the second and sixth case, the struct type is exported to the
      outer scope; two such declarations therefore collide.  GCC warns
@@ -104,38 +135,233 @@
 
        extern int (*dummy (void)) [sizeof (struct {...})];
 
-   * This implementation exploits the fact that GCC does not warn about
-     the last declaration mentioned above.  If a future version of GCC
-     introduces a warning for this, the problem could be worked around
-     by using code specialized to GCC, e.g.,:
+   * GCC warns about duplicate declarations of the dummy function if
+     -Wredundant-decls is used.  GCC 4.3 and later have a builtin
+     __COUNTER__ macro that can let us generate unique identifiers for
+     each dummy function, to suppress this warning.
+
+   * This implementation exploits the fact that older versions of GCC,
+     which do not support _Static_assert, also do not warn about the
+     last declaration mentioned above.
 
-       #if 4 <= __GNUC__
-       # define verify(R) \
-	   extern int (* verify_function__ (void)) \
-		      [__builtin_constant_p (R) && (R) ? 1 : -1]
-       #endif
+   * GCC warns if -Wnested-externs is enabled and 'verify' is used
+     within a function body; but inside a function, you can always
+     arrange to use verify_expr instead.
 
    * In C++, any struct definition inside sizeof is invalid.
      Use a template type to work around the problem.  */
 
+/* Concatenate two preprocessor tokens.  */
+#define _GL_CONCAT(x, y) _GL_CONCAT0 (x, y)
+#define _GL_CONCAT0(x, y) x##y
+
+/* _GL_COUNTER is an integer, preferably one that changes each time we
+   use it.  Use __COUNTER__ if it works, falling back on __LINE__
+   otherwise.  __LINE__ isn't perfect, but it's better than a
+   constant.  */
+#if defined __COUNTER__ && __COUNTER__ != __COUNTER__
+# define _GL_COUNTER __COUNTER__
+#else
+# define _GL_COUNTER __LINE__
+#endif
+
+/* Generate a symbol with the given prefix, making it unique if
+   possible.  */
+#define _GL_GENSYM(prefix) _GL_CONCAT (prefix, _GL_COUNTER)
+
+/* Verify requirement R at compile-time, as an integer constant expression
+   that returns 1.  If R is false, fail at compile-time, preferably
+   with a diagnostic that includes the string-literal DIAGNOSTIC.  */
 
-/* Verify requirement R at compile-time, as an integer constant expression.
-   Return 1.  */
+#define _GL_VERIFY_TRUE(R, DIAGNOSTIC) \
+   (!!sizeof (_GL_VERIFY_TYPE (R, DIAGNOSTIC)))
 
-# ifdef __cplusplus
+#ifdef __cplusplus
+# if !GNULIB_defined_struct__gl_verify_type
 template <int w>
-  struct verify_type__ { unsigned int verify_error_if_negative_size__: w; };
-#  define verify_true(R) \
-     (!!sizeof (verify_type__<(R) ? 1 : -1>))
-# else
-#  define verify_true(R) \
-     (!!sizeof \
-      (struct { unsigned int verify_error_if_negative_size__: (R) ? 1 : -1; }))
+  struct _gl_verify_type {
+    unsigned int _gl_verify_error_if_negative: w;
+  };
+#  define GNULIB_defined_struct__gl_verify_type 1
+# endif
+# define _GL_VERIFY_TYPE(R, DIAGNOSTIC) \
+    _gl_verify_type<(R) ? 1 : -1>
+#elif defined _GL_HAVE__STATIC_ASSERT
+# define _GL_VERIFY_TYPE(R, DIAGNOSTIC) \
+    struct {                                   \
+      _Static_assert (R, DIAGNOSTIC);          \
+      int _gl_dummy;                          \
+    }
+#else
+# define _GL_VERIFY_TYPE(R, DIAGNOSTIC) \
+    struct { unsigned int _gl_verify_error_if_negative: (R) ? 1 : -1; }
+#endif
+
+/* Verify requirement R at compile-time, as a declaration without a
+   trailing ';'.  If R is false, fail at compile-time.
+
+   This macro requires three or more arguments but uses at most the first
+   two, so that the _Static_assert macro optionally defined below supports
+   both the C11 two-argument syntax and the C23 one-argument syntax.
+
+   Unfortunately, unlike C11, this implementation must appear as an
+   ordinary declaration, and cannot appear inside struct { ... }.  */
+
+#if 202311 <= __STDC_VERSION__ || 200410 <= __cpp_static_assert
+# define _GL_VERIFY(R, DIAGNOSTIC, ...) static_assert (R, DIAGNOSTIC)
+#elif defined _GL_HAVE__STATIC_ASSERT
+# define _GL_VERIFY(R, DIAGNOSTIC, ...) _Static_assert (R, DIAGNOSTIC)
+#else
+# define _GL_VERIFY(R, DIAGNOSTIC, ...)                                \
+    extern int (*_GL_GENSYM (_gl_verify_function) (void))	       \
+      [_GL_VERIFY_TRUE (R, DIAGNOSTIC)]
+# if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
+#  pragma GCC diagnostic ignored "-Wnested-externs"
+# endif
+#endif
+
+/* _GL_STATIC_ASSERT_H is defined if this code is copied into assert.h.  */
+#ifdef _GL_STATIC_ASSERT_H
+/* Define _Static_assert if needed.  */
+/* With clang ≥ 3.8.0 in C++ mode, _Static_assert already works and accepts
+   1 or 2 arguments.  We better don't override it, because clang's standard
+   C++ library uses static_assert inside classes in several places, and our
+   replacement via _GL_VERIFY does not work in these contexts.  */
+# if (defined __cplusplus && defined __clang__ \
+      && (4 <= __clang_major__ + (8 <= __clang_minor__)))
+#  if 5 <= __clang_major__
+/* Avoid "warning: 'static_assert' with no message is a C++17 extension".  */
+#   pragma clang diagnostic ignored "-Wc++17-extensions"
+#  else
+/* Avoid "warning: static_assert with no message is a C++1z extension".  */
+#   pragma clang diagnostic ignored "-Wc++1z-extensions"
+#  endif
+# elif !defined _GL_HAVE__STATIC_ASSERT1 && !defined _Static_assert
+#  if !defined _MSC_VER || defined __clang__
+#   define _Static_assert(...) \
+      _GL_VERIFY (__VA_ARGS__, "static assertion failed", -)
+#  else
+    /* Work around MSVC preprocessor incompatibility with ISO C; see
+       <https://stackoverflow.com/questions/5134523/>.  */
+#   define _Static_assert(R, ...) \
+      _GL_VERIFY ((R), "static assertion failed", -)
+#  endif
+# endif
+/* Define static_assert if needed.  */
+# if (!defined static_assert \
+      && __STDC_VERSION__ < 202311 \
+      && (!defined __cplusplus \
+          || (__cpp_static_assert < 201411 \
+              && __GNUG__ < 6 && __clang_major__ < 6)))
+#  if defined __cplusplus && _MSC_VER >= 1900 && !defined __clang__
+/* MSVC 14 in C++ mode supports the two-arguments static_assert but not
+   the one-argument static_assert, and it does not support _Static_assert.
+   We have to play preprocessor tricks to distinguish the two cases.
+   Since the MSVC preprocessor is not ISO C compliant (see above),.
+   the solution is specific to MSVC.  */
+#   define _GL_EXPAND(x) x
+#   define _GL_SA1(a1) static_assert ((a1), "static assertion failed")
+#   define _GL_SA2 static_assert
+#   define _GL_SA3 static_assert
+#   define _GL_SA_PICK(x1,x2,x3,x4,...) x4
+#   define static_assert(...) _GL_EXPAND(_GL_SA_PICK(__VA_ARGS__,_GL_SA3,_GL_SA2,_GL_SA1)) (__VA_ARGS__)
+/* Avoid "fatal error C1189: #error:  The C++ Standard Library forbids macroizing keywords."  */
+#   define _ALLOW_KEYWORD_MACROS 1
+#  else
+#   define static_assert _Static_assert /* C11 requires this #define. */
+#  endif
 # endif
+#endif
+
+/* @assert.h omit start@  */
+
+#if defined __clang_major__ && __clang_major__ < 5
+# define _GL_HAS_BUILTIN_TRAP 0
+#elif 3 < __GNUC__ + (3 < __GNUC_MINOR__ + (4 <= __GNUC_PATCHLEVEL__))
+# define _GL_HAS_BUILTIN_TRAP 1
+#elif defined __has_builtin
+# define _GL_HAS_BUILTIN_TRAP __has_builtin (__builtin_trap)
+#else
+# define _GL_HAS_BUILTIN_TRAP 0
+#endif
+
+#if defined __clang_major__ && __clang_major__ < 5
+# define _GL_HAS_BUILTIN_UNREACHABLE 0
+#elif 4 < __GNUC__ + (5 <= __GNUC_MINOR__)
+# define _GL_HAS_BUILTIN_UNREACHABLE 1
+#elif defined __has_builtin
+# define _GL_HAS_BUILTIN_UNREACHABLE __has_builtin (__builtin_unreachable)
+#else
+# define _GL_HAS_BUILTIN_UNREACHABLE 0
+#endif
+
+/* Each of these macros verifies that its argument R is nonzero.  To
+   be portable, R should be an integer constant expression.  Unlike
+   assert (R), there is no run-time overhead.
+
+   There are two macros, since no single macro can be used in all
+   contexts in C.  verify_expr (R, E) is for scalar contexts, including
+   integer constant expression contexts.  verify (R) is for declaration
+   contexts, e.g., the top level.  */
+
+/* Verify requirement R at compile-time.  Return the value of the
+   expression E.  */
+
+#define verify_expr(R, E) \
+   (_GL_VERIFY_TRUE (R, "verify_expr (" #R ", " #E ")") ? (E) : (E))
 
 /* Verify requirement R at compile-time, as a declaration without a
-   trailing ';'.  */
+   trailing ';'.  verify (R) acts like static_assert (R) except that
+   it is portable to C11/C++14 and earlier, it can issue better
+   diagnostics, and its name is shorter and may be more convenient.  */
+
+#ifdef __PGI
+/* PGI barfs if R is long.  */
+# define verify(R) _GL_VERIFY (R, "verify (...)", -)
+#else
+# define verify(R) _GL_VERIFY (R, "verify (" #R ")", -)
+#endif
+
+/* Assume that R always holds.  Behavior is undefined if R is false,
+   fails to evaluate, or has side effects.
+
+   'assume (R)' is a directive from the programmer telling the
+   compiler that R is true so the compiler needn't generate code to
+   test R.  This is why 'assume' is in verify.h: it's related to
+   static checking (in this case, static checking done by the
+   programmer), not dynamic checking.
+
+   'assume (R)' can affect compilation of all the code, not just code
+   that happens to be executed after the assume (R) is "executed".
+   For example, if the code mistakenly does 'assert (R); assume (R);'
+   the compiler is entitled to optimize away the 'assert (R)'.
+
+   Although assuming R can help a compiler generate better code or
+   diagnostics, performance can suffer if R uses hard-to-optimize
+   features such as function calls not inlined by the compiler.
+
+   Avoid Clang's __builtin_assume, as it breaks GNU Emacs master
+   as of 2020-08-23T21:09:49Z!eggert@cs.ucla.edu; see
+   <https://bugs.gnu.org/43152#71>.  It's not known whether this breakage
+   is a Clang bug or an Emacs bug; play it safe for now.  */
+
+#if _GL_HAS_BUILTIN_UNREACHABLE
+# define assume(R) ((R) ? (void) 0 : __builtin_unreachable ())
+#elif 1200 <= _MSC_VER
+# define assume(R) __assume (R)
+#elif 202311 <= __STDC_VERSION__
+# include <stddef.h>
+# define assume(R) ((R) ? (void) 0 : unreachable ())
+#elif (defined GCC_LINT || defined lint) && _GL_HAS_BUILTIN_TRAP
+  /* Doing it this way helps various packages when configured with
+     --enable-gcc-warnings, which compiles with -Dlint.  It's nicer
+     if 'assume' silences warnings with GCC 3.4 through GCC 4.4.7 (2012).  */
+# define assume(R) ((R) ? (void) 0 : __builtin_trap ())
+#else
+  /* Some older tools grok NOTREACHED, e.g., Oracle Studio 12.6 (2017).  */
+# define assume(R) ((R) ? (void) 0 : /*NOTREACHED*/ (void) 0)
+#endif
 
-# define verify(R) extern int (* verify_function__ (void)) [verify_true (R)]
+/* @assert.h omit end@  */
 
 #endif
diff --git a/lib/version-etc-fsf.c b/lib/version-etc-fsf.c
new file mode 100644
index 0000000..a34996d
--- /dev/null
+++ b/lib/version-etc-fsf.c
@@ -0,0 +1,30 @@
+/* Variable with FSF copyright information, for version-etc.
+   Copyright (C) 1999-2006, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#include <config.h>
+
+/* Specification.  */
+#include "version-etc.h"
+
+/* Default copyright goes to the FSF. */
+
+const char version_etc_copyright[] =
+  /* Do *not* mark this string for translation.  %s is a copyright
+     symbol suitable for this locale, and %d is the copyright
+     year.  */
+  "Copyright %s %d Free Software Foundation, Inc.";
diff --git a/lib/version-etc.c b/lib/version-etc.c
new file mode 100644
index 0000000..8e3b573
--- /dev/null
+++ b/lib/version-etc.c
@@ -0,0 +1,262 @@
+/* Print --version and bug-reporting information in a consistent format.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#include <config.h>
+
+/* Specification.  */
+#include "version-etc.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+/* If you use AM_INIT_AUTOMAKE's no-define option,
+   PACKAGE is not defined.  Use PACKAGE_TARNAME instead.  */
+#if ! defined PACKAGE && defined PACKAGE_TARNAME
+# define PACKAGE PACKAGE_TARNAME
+#endif
+
+enum { COPYRIGHT_YEAR = 2023 };
+
+/* The three functions below display the --version information the
+   standard way.
+
+   If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
+   the program.  The formats are therefore:
+
+   PACKAGE VERSION
+
+   or
+
+   COMMAND_NAME (PACKAGE) VERSION.
+
+   The functions differ in the way they are passed author names. */
+
+/* Display the --version information the standard way.
+
+   Author names are given in the array AUTHORS. N_AUTHORS is the
+   number of elements in the array. */
+void
+version_etc_arn (FILE *stream,
+                 const char *command_name, const char *package,
+                 const char *version,
+                 const char * const * authors, size_t n_authors)
+{
+  if (command_name)
+    fprintf (stream, "%s (%s) %s\n", command_name, package, version);
+  else
+    fprintf (stream, "%s %s\n", package, version);
+
+#ifdef PACKAGE_PACKAGER
+# ifdef PACKAGE_PACKAGER_VERSION
+  fprintf (stream, _("Packaged by %s (%s)\n"), PACKAGE_PACKAGER,
+           PACKAGE_PACKAGER_VERSION);
+# else
+  fprintf (stream, _("Packaged by %s\n"), PACKAGE_PACKAGER);
+# endif
+#endif
+
+  /* TRANSLATORS: Translate "(C)" to the copyright symbol
+     (C-in-a-circle), if this symbol is available in the user's
+     locale.  Otherwise, do not translate "(C)"; leave it as-is.  */
+  fprintf (stream, version_etc_copyright, _("(C)"), COPYRIGHT_YEAR);
+
+  fputs ("\n", stream);
+
+  /* TRANSLATORS: The %s placeholder is the web address of the GPL license.  */
+  fprintf (stream, _("\
+License GPLv3+: GNU GPL version 3 or later <%s>.\n\
+This is free software: you are free to change and redistribute it.\n\
+There is NO WARRANTY, to the extent permitted by law.\n\
+"),
+           "https://gnu.org/licenses/gpl.html");
+
+  fputs ("\n", stream);
+
+  switch (n_authors)
+    {
+    case 0:
+      /* No authors are given.  The caller should output authorship
+         info after calling this function.  */
+      break;
+    case 1:
+      /* TRANSLATORS: %s denotes an author name.  */
+      fprintf (stream, _("Written by %s.\n"), authors[0]);
+      break;
+    case 2:
+      /* TRANSLATORS: Each %s denotes an author name.  */
+      fprintf (stream, _("Written by %s and %s.\n"), authors[0], authors[1]);
+      break;
+    case 3:
+      /* TRANSLATORS: Each %s denotes an author name.  */
+      fprintf (stream, _("Written by %s, %s, and %s.\n"),
+               authors[0], authors[1], authors[2]);
+      break;
+    case 4:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("Written by %s, %s, %s,\nand %s.\n"),
+               authors[0], authors[1], authors[2], authors[3]);
+      break;
+    case 5:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("Written by %s, %s, %s,\n%s, and %s.\n"),
+               authors[0], authors[1], authors[2], authors[3], authors[4]);
+      break;
+    case 6:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, and %s.\n"),
+               authors[0], authors[1], authors[2], authors[3], authors[4],
+               authors[5]);
+      break;
+    case 7:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, %s, and %s.\n"),
+               authors[0], authors[1], authors[2], authors[3], authors[4],
+               authors[5], authors[6]);
+      break;
+    case 8:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("\
+Written by %s, %s, %s,\n%s, %s, %s, %s,\nand %s.\n"),
+                authors[0], authors[1], authors[2], authors[3], authors[4],
+                authors[5], authors[6], authors[7]);
+      break;
+    case 9:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("\
+Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, and %s.\n"),
+               authors[0], authors[1], authors[2], authors[3], authors[4],
+               authors[5], authors[6], authors[7], authors[8]);
+      break;
+    default:
+      /* 10 or more authors.  Use an abbreviation, since the human reader
+         will probably not want to read the entire list anyway.  */
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("\
+Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, %s, and others.\n"),
+                authors[0], authors[1], authors[2], authors[3], authors[4],
+                authors[5], authors[6], authors[7], authors[8]);
+      break;
+    }
+}
+
+/* Display the --version information the standard way.  See the initial
+   comment to this module, for more information.
+
+   Author names are given in the NULL-terminated array AUTHORS. */
+void
+version_etc_ar (FILE *stream,
+                const char *command_name, const char *package,
+                const char *version, const char * const * authors)
+{
+  size_t n_authors;
+
+  for (n_authors = 0; authors[n_authors]; n_authors++)
+    ;
+  version_etc_arn (stream, command_name, package, version, authors, n_authors);
+}
+
+/* Display the --version information the standard way.  See the initial
+   comment to this module, for more information.
+
+   Author names are given in the NULL-terminated va_list AUTHORS. */
+void
+version_etc_va (FILE *stream,
+                const char *command_name, const char *package,
+                const char *version, va_list authors)
+{
+  size_t n_authors;
+  const char *authtab[10];
+
+  for (n_authors = 0;
+       n_authors < 10
+         && (authtab[n_authors] = va_arg (authors, const char *)) != NULL;
+       n_authors++)
+    ;
+  version_etc_arn (stream, command_name, package, version,
+                   authtab, n_authors);
+}
+
+
+/* Display the --version information the standard way.
+
+   If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
+   the program.  The formats are therefore:
+
+   PACKAGE VERSION
+
+   or
+
+   COMMAND_NAME (PACKAGE) VERSION.
+
+   The authors names are passed as separate arguments, with an additional
+   NULL argument at the end.  */
+void
+version_etc (FILE *stream,
+             const char *command_name, const char *package,
+             const char *version, /* const char *author1, ...*/ ...)
+{
+  va_list authors;
+
+  va_start (authors, version);
+  version_etc_va (stream, command_name, package, version, authors);
+  va_end (authors);
+}
+
+void
+emit_bug_reporting_address (void)
+{
+  fputs ("\n", stdout);
+  /* TRANSLATORS: The placeholder indicates the bug-reporting address
+     for this package.  Please add _another line_ saying
+     "Report translation bugs to <...>\n" with the address for translation
+     bugs (typically your translation team's web or email address).  */
+  printf (_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
+#ifdef PACKAGE_PACKAGER_BUG_REPORTS
+  printf (_("Report %s bugs to: %s\n"), PACKAGE_PACKAGER,
+          PACKAGE_PACKAGER_BUG_REPORTS);
+#endif
+#ifdef PACKAGE_URL
+  printf (_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
+#else
+  printf (_("%s home page: <%s>\n"),
+          PACKAGE_NAME, "https://www.gnu.org/software/" PACKAGE "/");
+#endif
+  printf (_("General help using GNU software: <%s>\n"),
+          "https://www.gnu.org/gethelp/");
+}
diff --git a/lib/version-etc.h b/lib/version-etc.h
new file mode 100644
index 0000000..58297fc
--- /dev/null
+++ b/lib/version-etc.h
@@ -0,0 +1,78 @@
+/* Print --version and bug-reporting information in a consistent format.
+   Copyright (C) 1999, 2003, 2005, 2009-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#ifndef VERSION_ETC_H
+# define VERSION_ETC_H 1
+
+# include <stdarg.h>
+# include <stdio.h>
+
+# ifdef __cplusplus
+extern "C"
+{
+# endif
+
+extern const char version_etc_copyright[];
+
+/* The three functions below display the --version information in the
+   standard way: command and package names, package version, followed
+   by a short GPLv3+ notice and a list of up to 10 author names.
+
+   If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
+   the program.  The formats are therefore:
+
+   PACKAGE VERSION
+
+   or
+
+   COMMAND_NAME (PACKAGE) VERSION.
+
+   The functions differ in the way they are passed author names: */
+
+/* N_AUTHORS names are supplied in array AUTHORS.  */
+extern void version_etc_arn (FILE *stream,
+                             const char *command_name, const char *package,
+                             const char *version,
+                             const char * const * authors, size_t n_authors);
+
+/* Names are passed in the NULL-terminated array AUTHORS.  */
+extern void version_etc_ar (FILE *stream,
+                            const char *command_name, const char *package,
+                            const char *version, const char * const * authors);
+
+/* Names are passed in the NULL-terminated va_list.  */
+extern void version_etc_va (FILE *stream,
+                            const char *command_name, const char *package,
+                            const char *version, va_list authors);
+
+/* Names are passed as separate arguments, with an additional
+   NULL argument at the end.  */
+extern void version_etc (FILE *stream,
+                         const char *command_name, const char *package,
+                         const char *version,
+                         /* const char *author1, ..., NULL */ ...)
+  _GL_ATTRIBUTE_SENTINEL ((0));
+
+/* Display the usual "Report bugs to" stanza.  */
+extern void emit_bug_reporting_address (void);
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif /* VERSION_ETC_H */
diff --git a/lib/w32sock.h b/lib/w32sock.h
new file mode 100644
index 0000000..84e46e3
--- /dev/null
+++ b/lib/w32sock.h
@@ -0,0 +1,140 @@
+/* w32sock.h --- internal auxiliary functions for Windows socket functions
+
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paolo Bonzini */
+
+#include <errno.h>
+
+/* Get O_RDWR and O_BINARY.  */
+#include <fcntl.h>
+
+/* Get _open_osfhandle().  */
+#include <io.h>
+
+/* Get _get_osfhandle().  */
+#if GNULIB_MSVC_NOTHROW
+# include "msvc-nothrow.h"
+#else
+# include <io.h>
+#endif
+
+#define FD_TO_SOCKET(fd)   ((SOCKET) _get_osfhandle ((fd)))
+#define SOCKET_TO_FD(fh)   (_open_osfhandle ((intptr_t) (fh), O_RDWR | O_BINARY))
+
+static inline void
+set_winsock_errno (void)
+{
+  int err = WSAGetLastError ();
+
+  /* Map some WSAE* errors to the runtime library's error codes.  */
+  switch (err)
+    {
+    case WSA_INVALID_HANDLE:
+      errno = EBADF;
+      break;
+    case WSA_NOT_ENOUGH_MEMORY:
+      errno = ENOMEM;
+      break;
+    case WSA_INVALID_PARAMETER:
+      errno = EINVAL;
+      break;
+    case WSAENAMETOOLONG:
+      errno = ENAMETOOLONG;
+      break;
+    case WSAENOTEMPTY:
+      errno = ENOTEMPTY;
+      break;
+    case WSAEWOULDBLOCK:
+      errno = EWOULDBLOCK;
+      break;
+    case WSAEINPROGRESS:
+      errno = EINPROGRESS;
+      break;
+    case WSAEALREADY:
+      errno = EALREADY;
+      break;
+    case WSAENOTSOCK:
+      errno = ENOTSOCK;
+      break;
+    case WSAEDESTADDRREQ:
+      errno = EDESTADDRREQ;
+      break;
+    case WSAEMSGSIZE:
+      errno = EMSGSIZE;
+      break;
+    case WSAEPROTOTYPE:
+      errno = EPROTOTYPE;
+      break;
+    case WSAENOPROTOOPT:
+      errno = ENOPROTOOPT;
+      break;
+    case WSAEPROTONOSUPPORT:
+      errno = EPROTONOSUPPORT;
+      break;
+    case WSAEOPNOTSUPP:
+      errno = EOPNOTSUPP;
+      break;
+    case WSAEAFNOSUPPORT:
+      errno = EAFNOSUPPORT;
+      break;
+    case WSAEADDRINUSE:
+      errno = EADDRINUSE;
+      break;
+    case WSAEADDRNOTAVAIL:
+      errno = EADDRNOTAVAIL;
+      break;
+    case WSAENETDOWN:
+      errno = ENETDOWN;
+      break;
+    case WSAENETUNREACH:
+      errno = ENETUNREACH;
+      break;
+    case WSAENETRESET:
+      errno = ENETRESET;
+      break;
+    case WSAECONNABORTED:
+      errno = ECONNABORTED;
+      break;
+    case WSAECONNRESET:
+      errno = ECONNRESET;
+      break;
+    case WSAENOBUFS:
+      errno = ENOBUFS;
+      break;
+    case WSAEISCONN:
+      errno = EISCONN;
+      break;
+    case WSAENOTCONN:
+      errno = ENOTCONN;
+      break;
+    case WSAETIMEDOUT:
+      errno = ETIMEDOUT;
+      break;
+    case WSAECONNREFUSED:
+      errno = ECONNREFUSED;
+      break;
+    case WSAELOOP:
+      errno = ELOOP;
+      break;
+    case WSAEHOSTUNREACH:
+      errno = EHOSTUNREACH;
+      break;
+    default:
+      errno = (err > 10000 && err < 10025) ? err - 10000 : err;
+      break;
+    }
+}
diff --git a/lib/warn-on-use.h b/lib/warn-on-use.h
new file mode 100644
index 0000000..3075603
--- /dev/null
+++ b/lib/warn-on-use.h
@@ -0,0 +1,149 @@
+/* A C macro for emitting warnings if a function is used.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as published
+   by the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
+   for FUNCTION which will then trigger a compiler warning containing
+   the text of "literal string" anywhere that function is called, if
+   supported by the compiler.  If the compiler does not support this
+   feature, the macro expands to an unused extern declaration.
+
+   _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
+   attribute used in _GL_WARN_ON_USE.  If the compiler does not support
+   this feature, it expands to empty.
+
+   These macros are useful for marking a function as a potential
+   portability trap, with the intent that "literal string" include
+   instructions on the replacement function that should be used
+   instead.
+   _GL_WARN_ON_USE is for functions with 'extern' linkage.
+   _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
+   linkage.
+
+   However, one of the reasons that a function is a portability trap is
+   if it has the wrong signature.  Declaring FUNCTION with a different
+   signature in C is a compilation error, so this macro must use the
+   same type as any existing declaration so that programs that avoid
+   the problematic FUNCTION do not fail to compile merely because they
+   included a header that poisoned the function.  But this implies that
+   _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
+   have a declaration.  Use of this macro implies that there must not
+   be any other macro hiding the declaration of FUNCTION; but
+   undefining FUNCTION first is part of the poisoning process anyway
+   (although for symbols that are provided only via a macro, the result
+   is a compilation error rather than a warning containing
+   "literal string").  Also note that in C++, it is only safe to use if
+   FUNCTION has no overloads.
+
+   For an example, it is possible to poison 'getline' by:
+   - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
+     [getline]) in configure.ac, which potentially defines
+     HAVE_RAW_DECL_GETLINE
+   - adding this code to a header that wraps the system <stdio.h>:
+     #undef getline
+     #if HAVE_RAW_DECL_GETLINE
+     _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
+       "not universally present; use the gnulib module getline");
+     #endif
+
+   It is not possible to directly poison global variables.  But it is
+   possible to write a wrapper accessor function, and poison that
+   (less common usage, like &environ, will cause a compilation error
+   rather than issue the nice warning, but the end result of informing
+   the developer about their portability problem is still achieved):
+     #if HAVE_RAW_DECL_ENVIRON
+     static char ***
+     rpl_environ (void) { return &environ; }
+     _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
+     # undef environ
+     # define environ (*rpl_environ ())
+     #endif
+   or better (avoiding contradictory use of 'static' and 'extern'):
+     #if HAVE_RAW_DECL_ENVIRON
+     static char ***
+     _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
+     rpl_environ (void) { return &environ; }
+     # undef environ
+     # define environ (*rpl_environ ())
+     #endif
+   */
+#ifndef _GL_WARN_ON_USE
+
+# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
+/* A compiler attribute is available in gcc versions 4.3.0 and later.  */
+#  define _GL_WARN_ON_USE(function, message) \
+_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
+#  define _GL_WARN_ON_USE_ATTRIBUTE(message) \
+  __attribute__ ((__warning__ (message)))
+# elif __clang_major__ >= 4
+/* Another compiler attribute is available in clang.  */
+#  define _GL_WARN_ON_USE(function, message) \
+_GL_WARN_EXTERN_C __typeof__ (function) function \
+  __attribute__ ((__diagnose_if__ (1, message, "warning")))
+#  define _GL_WARN_ON_USE_ATTRIBUTE(message) \
+  __attribute__ ((__diagnose_if__ (1, message, "warning")))
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+/* Verify the existence of the function.  */
+#  define _GL_WARN_ON_USE(function, message) \
+_GL_WARN_EXTERN_C __typeof__ (function) function
+#  define _GL_WARN_ON_USE_ATTRIBUTE(message)
+# else /* Unsupported.  */
+#  define _GL_WARN_ON_USE(function, message) \
+_GL_WARN_EXTERN_C int _gl_warn_on_use
+#  define _GL_WARN_ON_USE_ATTRIBUTE(message)
+# endif
+#endif
+
+/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
+   is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
+   function is declared with the given prototype, consisting of return type,
+   parameters, and attributes.
+   This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
+   not work in this case.  */
+#ifndef _GL_WARN_ON_USE_CXX
+# if !defined __cplusplus
+#  define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
+     _GL_WARN_ON_USE (function, msg)
+# else
+#  if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
+/* A compiler attribute is available in gcc versions 4.3.0 and later.  */
+#   define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
+extern rettype_gcc function parameters_and_attributes \
+  __attribute__ ((__warning__ (msg)))
+#  elif __clang_major__ >= 4
+/* Another compiler attribute is available in clang.  */
+#   define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
+extern rettype_clang function parameters_and_attributes \
+  __attribute__ ((__diagnose_if__ (1, msg, "warning")))
+#  elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+/* Verify the existence of the function.  */
+#   define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
+extern rettype_gcc function parameters_and_attributes
+#  else /* Unsupported.  */
+#   define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
+_GL_WARN_EXTERN_C int _gl_warn_on_use
+#  endif
+# endif
+#endif
+
+/* _GL_WARN_EXTERN_C declaration;
+   performs the declaration with C linkage.  */
+#ifndef _GL_WARN_EXTERN_C
+# if defined __cplusplus
+#  define _GL_WARN_EXTERN_C extern "C"
+# else
+#  define _GL_WARN_EXTERN_C extern
+# endif
+#endif
diff --git a/lib/wchar.in.h b/lib/wchar.in.h
new file mode 100644
index 0000000..2beddd7
--- /dev/null
+++ b/lib/wchar.in.h
@@ -0,0 +1,1382 @@
+/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
+
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+/*
+ * ISO C 99 <wchar.h> for platforms that have issues.
+ * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/wchar.h.html>
+ *
+ * For now, this just ensures proper prerequisite inclusion order and
+ * the declaration of wcwidth().
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if (((defined __need_mbstate_t || defined __need_wint_t)               \
+      && !defined __MINGW32__)                                          \
+     || (defined __hpux                                                 \
+         && ((defined _INTTYPES_INCLUDED                                \
+              && !defined _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H)     \
+             || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H))               \
+     || (defined __MINGW32__ && defined __STRING_H_SOURCED__)           \
+     || defined _GL_ALREADY_INCLUDING_WCHAR_H)
+/* Special invocation convention:
+   - Inside glibc and uClibc header files, but not MinGW.
+   - On HP-UX 11.00 we have a sequence of nested includes
+     <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
+     once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
+     and once directly.  In both situations 'wint_t' is not yet defined,
+     therefore we cannot provide the function overrides; instead include only
+     the system's <wchar.h>.
+   - With MinGW 3.22, when <string.h> includes <wchar.h>, only some part of
+     <wchar.h> is actually processed, and that doesn't include 'mbstate_t'.
+   - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
+     the latter includes <wchar.h>.  But here, we have no way to detect whether
+     <wctype.h> is completely included or is still being included.  */
+
+#@INCLUDE_NEXT@ @NEXT_WCHAR_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_WCHAR_H
+
+#define _GL_ALREADY_INCLUDING_WCHAR_H
+
+#if @HAVE_FEATURES_H@
+# include <features.h> /* for __GLIBC__ */
+#endif
+
+/* In some builds of uClibc, <wchar.h> is nonexistent and wchar_t is defined
+   by <stddef.h>.
+   But avoid namespace pollution on glibc systems.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+#endif
+
+/* Include the original <wchar.h> if it exists.
+   Some builds of uClibc lack it.  */
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_WCHAR_H@
+# @INCLUDE_NEXT@ @NEXT_WCHAR_H@
+#endif
+
+#undef _GL_ALREADY_INCLUDING_WCHAR_H
+
+#ifndef _@GUARD_PREFIX@_WCHAR_H
+#define _@GUARD_PREFIX@_WCHAR_H
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+   that can be freed by passing them as the Ith argument to the
+   function F.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if __GNUC__ >= 11
+#  define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+#  define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
+   can be freed via 'free'; it can be used only after declaring 'free'.  */
+/* Applies to: functions.  Cannot be used on inline functions.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
+# if defined __cplusplus && defined __GNUC__ && !defined __clang__
+/* Work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108231> */
+#  define _GL_ATTRIBUTE_DEALLOC_FREE \
+     _GL_ATTRIBUTE_DEALLOC ((void (*) (void *)) free, 1)
+# else
+#  define _GL_ATTRIBUTE_DEALLOC_FREE \
+     _GL_ATTRIBUTE_DEALLOC (free, 1)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
+   allocated memory.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_MALLOC
+# if __GNUC__ >= 3 || defined __clang__
+#  define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+#  define _GL_ATTRIBUTE_MALLOC
+# endif
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#ifndef _GL_ATTRIBUTE_PURE
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
+#  define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define _GL_ATTRIBUTE_PURE /* empty */
+# endif
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Define wint_t and WEOF.  (Also done in wctype.in.h.)  */
+#if !@HAVE_WINT_T@ && !defined wint_t
+# define wint_t int
+# ifndef WEOF
+#  define WEOF -1
+# endif
+#else
+/* mingw and MSVC define wint_t as 'unsigned short' in <crtdefs.h> or
+   <stddef.h>.  This is too small: ISO C 99 section 7.24.1.(2) says that
+   wint_t must be "unchanged by default argument promotions".  Override it.  */
+# if @GNULIBHEADERS_OVERRIDE_WINT_T@
+#  if !GNULIB_defined_wint_t
+#   if @HAVE_CRTDEFS_H@
+#    include <crtdefs.h>
+#   else
+#    include <stddef.h>
+#   endif
+typedef unsigned int rpl_wint_t;
+#   undef wint_t
+#   define wint_t rpl_wint_t
+#   define GNULIB_defined_wint_t 1
+#  endif
+# endif
+# ifndef WEOF
+#  define WEOF ((wint_t) -1)
+# endif
+#endif
+
+
+/* Override mbstate_t if it is too small.
+   On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for
+   implementing mbrtowc for encodings like UTF-8.
+   On AIX and MSVC, mbrtowc needs to be overridden, but mbstate_t exists and is
+   large enough and overriding it would cause problems in C++ mode.  */
+#if !(((defined _WIN32 && !defined __CYGWIN__) || @HAVE_MBSINIT@) && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@
+# if !GNULIB_defined_mbstate_t
+#  if !(defined _AIX || defined _MSC_VER)
+typedef int rpl_mbstate_t;
+#   undef mbstate_t
+#   define mbstate_t rpl_mbstate_t
+#  endif
+#  define GNULIB_defined_mbstate_t 1
+# endif
+#endif
+
+/* Make _GL_ATTRIBUTE_DEALLOC_FREE work, even though <stdlib.h> may not have
+   been included yet.  */
+#if @GNULIB_FREE_POSIX@
+# if (@REPLACE_FREE@ && !defined free \
+      && !(defined __cplusplus && defined GNULIB_NAMESPACE))
+/* We can't do '#define free rpl_free' here.  */
+#  if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_EXTERN_C void rpl_free (void *) throw ();
+#  else
+_GL_EXTERN_C void rpl_free (void *);
+#  endif
+#  undef _GL_ATTRIBUTE_DEALLOC_FREE
+#  define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (rpl_free, 1)
+# else
+#  if defined _MSC_VER && !defined free
+_GL_EXTERN_C
+#   if defined _DLL
+     __declspec (dllimport)
+#   endif
+     void __cdecl free (void *);
+#  else
+#   if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_EXTERN_C void free (void *) throw ();
+#   else
+_GL_EXTERN_C void free (void *);
+#   endif
+#  endif
+# endif
+#else
+# if defined _MSC_VER && !defined free
+_GL_EXTERN_C
+#   if defined _DLL
+     __declspec (dllimport)
+#   endif
+     void __cdecl free (void *);
+# else
+#  if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_EXTERN_C void free (void *) throw ();
+#  else
+_GL_EXTERN_C void free (void *);
+#  endif
+# endif
+#endif
+
+/* Convert a single-byte character to a wide character.  */
+#if @GNULIB_BTOWC@
+# if @REPLACE_BTOWC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef btowc
+#   define btowc rpl_btowc
+#  endif
+_GL_FUNCDECL_RPL (btowc, wint_t, (int c) _GL_ATTRIBUTE_PURE);
+_GL_CXXALIAS_RPL (btowc, wint_t, (int c));
+# else
+#  if !@HAVE_BTOWC@
+_GL_FUNCDECL_SYS (btowc, wint_t, (int c) _GL_ATTRIBUTE_PURE);
+#  endif
+/* Need to cast, because on mingw, the return type is 'unsigned short'.  */
+_GL_CXXALIAS_SYS_CAST (btowc, wint_t, (int c));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (btowc);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef btowc
+# if HAVE_RAW_DECL_BTOWC
+_GL_WARN_ON_USE (btowc, "btowc is unportable - "
+                 "use gnulib module btowc for portability");
+# endif
+#endif
+
+
+/* Convert a wide character to a single-byte character.  */
+#if @GNULIB_WCTOB@
+# if @REPLACE_WCTOB@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wctob
+#   define wctob rpl_wctob
+#  endif
+_GL_FUNCDECL_RPL (wctob, int, (wint_t wc) _GL_ATTRIBUTE_PURE);
+_GL_CXXALIAS_RPL (wctob, int, (wint_t wc));
+# else
+#  if !defined wctob && !@HAVE_DECL_WCTOB@
+/* wctob is provided by gnulib, or wctob exists but is not declared.  */
+_GL_FUNCDECL_SYS (wctob, int, (wint_t wc) _GL_ATTRIBUTE_PURE);
+#  endif
+_GL_CXXALIAS_SYS (wctob, int, (wint_t wc));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wctob);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wctob
+# if HAVE_RAW_DECL_WCTOB
+_GL_WARN_ON_USE (wctob, "wctob is unportable - "
+                 "use gnulib module wctob for portability");
+# endif
+#endif
+
+
+/* Test whether *PS is in the initial state.  */
+#if @GNULIB_MBSINIT@
+# if @REPLACE_MBSINIT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsinit
+#   define mbsinit rpl_mbsinit
+#  endif
+_GL_FUNCDECL_RPL (mbsinit, int, (const mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbsinit, int, (const mbstate_t *ps));
+# else
+#  if !@HAVE_MBSINIT@
+_GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mbsinit);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mbsinit
+# if HAVE_RAW_DECL_MBSINIT
+_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - "
+                 "use gnulib module mbsinit for portability");
+# endif
+#endif
+
+
+/* Convert a multibyte character to a wide character.  */
+#if @GNULIB_MBRTOWC@
+# if @REPLACE_MBRTOWC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbrtowc
+#   define mbrtowc rpl_mbrtowc
+#  endif
+_GL_FUNCDECL_RPL (mbrtowc, size_t,
+                  (wchar_t *restrict pwc, const char *restrict s, size_t n,
+                   mbstate_t *restrict ps));
+_GL_CXXALIAS_RPL (mbrtowc, size_t,
+                  (wchar_t *restrict pwc, const char *restrict s, size_t n,
+                   mbstate_t *restrict ps));
+# else
+#  if !@HAVE_MBRTOWC@
+_GL_FUNCDECL_SYS (mbrtowc, size_t,
+                  (wchar_t *restrict pwc, const char *restrict s, size_t n,
+                   mbstate_t *restrict ps));
+#  endif
+_GL_CXXALIAS_SYS (mbrtowc, size_t,
+                  (wchar_t *restrict pwc, const char *restrict s, size_t n,
+                   mbstate_t *restrict ps));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mbrtowc);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mbrtowc
+# if HAVE_RAW_DECL_MBRTOWC
+_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - "
+                 "use gnulib module mbrtowc for portability");
+# endif
+#endif
+
+
+/* Recognize a multibyte character.  */
+#if @GNULIB_MBRLEN@
+# if @REPLACE_MBRLEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbrlen
+#   define mbrlen rpl_mbrlen
+#  endif
+_GL_FUNCDECL_RPL (mbrlen, size_t,
+                  (const char *restrict s, size_t n, mbstate_t *restrict ps));
+_GL_CXXALIAS_RPL (mbrlen, size_t,
+                  (const char *restrict s, size_t n, mbstate_t *restrict ps));
+# else
+#  if !@HAVE_MBRLEN@
+_GL_FUNCDECL_SYS (mbrlen, size_t,
+                  (const char *restrict s, size_t n, mbstate_t *restrict ps));
+#  endif
+_GL_CXXALIAS_SYS (mbrlen, size_t,
+                  (const char *restrict s, size_t n, mbstate_t *restrict ps));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mbrlen);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mbrlen
+# if HAVE_RAW_DECL_MBRLEN
+_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - "
+                 "use gnulib module mbrlen for portability");
+# endif
+#endif
+
+
+/* Convert a string to a wide string.  */
+#if @GNULIB_MBSRTOWCS@
+# if @REPLACE_MBSRTOWCS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsrtowcs
+#   define mbsrtowcs rpl_mbsrtowcs
+#  endif
+_GL_FUNCDECL_RPL (mbsrtowcs, size_t,
+                  (wchar_t *restrict dest,
+                   const char **restrict srcp, size_t len,
+                   mbstate_t *restrict ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mbsrtowcs, size_t,
+                  (wchar_t *restrict dest,
+                   const char **restrict srcp, size_t len,
+                   mbstate_t *restrict ps));
+# else
+#  if !@HAVE_MBSRTOWCS@
+_GL_FUNCDECL_SYS (mbsrtowcs, size_t,
+                  (wchar_t *restrict dest,
+                   const char **restrict srcp, size_t len,
+                   mbstate_t *restrict ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (mbsrtowcs, size_t,
+                  (wchar_t *restrict dest,
+                   const char **restrict srcp, size_t len,
+                   mbstate_t *restrict ps));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mbsrtowcs);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mbsrtowcs
+# if HAVE_RAW_DECL_MBSRTOWCS
+_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - "
+                 "use gnulib module mbsrtowcs for portability");
+# endif
+#endif
+
+
+/* Convert a string to a wide string.  */
+#if @GNULIB_MBSNRTOWCS@
+# if @REPLACE_MBSNRTOWCS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsnrtowcs
+#   define mbsnrtowcs rpl_mbsnrtowcs
+#  endif
+_GL_FUNCDECL_RPL (mbsnrtowcs, size_t,
+                  (wchar_t *restrict dest,
+                   const char **restrict srcp, size_t srclen, size_t len,
+                   mbstate_t *restrict ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mbsnrtowcs, size_t,
+                  (wchar_t *restrict dest,
+                   const char **restrict srcp, size_t srclen, size_t len,
+                   mbstate_t *restrict ps));
+# else
+#  if !@HAVE_MBSNRTOWCS@
+_GL_FUNCDECL_SYS (mbsnrtowcs, size_t,
+                  (wchar_t *restrict dest,
+                   const char **restrict srcp, size_t srclen, size_t len,
+                   mbstate_t *restrict ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (mbsnrtowcs, size_t,
+                  (wchar_t *restrict dest,
+                   const char **restrict srcp, size_t srclen, size_t len,
+                   mbstate_t *restrict ps));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mbsnrtowcs);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mbsnrtowcs
+# if HAVE_RAW_DECL_MBSNRTOWCS
+_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - "
+                 "use gnulib module mbsnrtowcs for portability");
+# endif
+#endif
+
+
+/* Convert a wide character to a multibyte character.  */
+#if @GNULIB_WCRTOMB@
+# if @REPLACE_WCRTOMB@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcrtomb
+#   define wcrtomb rpl_wcrtomb
+#  endif
+_GL_FUNCDECL_RPL (wcrtomb, size_t,
+                  (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
+_GL_CXXALIAS_RPL (wcrtomb, size_t,
+                  (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
+# else
+#  if !@HAVE_WCRTOMB@
+_GL_FUNCDECL_SYS (wcrtomb, size_t,
+                  (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
+#  endif
+_GL_CXXALIAS_SYS (wcrtomb, size_t,
+                  (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcrtomb);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcrtomb
+# if HAVE_RAW_DECL_WCRTOMB
+_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - "
+                 "use gnulib module wcrtomb for portability");
+# endif
+#endif
+
+
+/* Convert a wide string to a string.  */
+#if @GNULIB_WCSRTOMBS@
+# if @REPLACE_WCSRTOMBS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcsrtombs
+#   define wcsrtombs rpl_wcsrtombs
+#  endif
+_GL_FUNCDECL_RPL (wcsrtombs, size_t,
+                  (char *restrict dest, const wchar_t **restrict srcp,
+                   size_t len,
+                   mbstate_t *restrict ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (wcsrtombs, size_t,
+                  (char *restrict dest, const wchar_t **restrict srcp,
+                   size_t len,
+                   mbstate_t *restrict ps));
+# else
+#  if !@HAVE_WCSRTOMBS@
+_GL_FUNCDECL_SYS (wcsrtombs, size_t,
+                  (char *restrict dest, const wchar_t **restrict srcp,
+                   size_t len,
+                   mbstate_t *restrict ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (wcsrtombs, size_t,
+                  (char *restrict dest, const wchar_t **restrict srcp,
+                   size_t len,
+                   mbstate_t *restrict ps));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsrtombs);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsrtombs
+# if HAVE_RAW_DECL_WCSRTOMBS
+_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - "
+                 "use gnulib module wcsrtombs for portability");
+# endif
+#endif
+
+
+/* Convert a wide string to a string.  */
+#if @GNULIB_WCSNRTOMBS@
+# if @REPLACE_WCSNRTOMBS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcsnrtombs
+#   define wcsnrtombs rpl_wcsnrtombs
+#  endif
+_GL_FUNCDECL_RPL (wcsnrtombs, size_t,
+                  (char *restrict dest,
+                   const wchar_t **restrict srcp, size_t srclen,
+                   size_t len,
+                   mbstate_t *restrict ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (wcsnrtombs, size_t,
+                  (char *restrict dest,
+                   const wchar_t **restrict srcp, size_t srclen,
+                   size_t len,
+                   mbstate_t *restrict ps));
+# else
+#  if !@HAVE_WCSNRTOMBS@ || (defined __cplusplus && defined __sun)
+_GL_FUNCDECL_SYS (wcsnrtombs, size_t,
+                  (char *restrict dest,
+                   const wchar_t **restrict srcp, size_t srclen,
+                   size_t len,
+                   mbstate_t *restrict ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (wcsnrtombs, size_t,
+                  (char *restrict dest,
+                   const wchar_t **restrict srcp, size_t srclen,
+                   size_t len,
+                   mbstate_t *restrict ps));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsnrtombs);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsnrtombs
+# if HAVE_RAW_DECL_WCSNRTOMBS
+_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - "
+                 "use gnulib module wcsnrtombs for portability");
+# endif
+#endif
+
+
+/* Return the number of screen columns needed for WC.  */
+#if @GNULIB_WCWIDTH@
+# if @REPLACE_WCWIDTH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcwidth
+#   define wcwidth rpl_wcwidth
+#  endif
+_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
+_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
+# else
+#  if !@HAVE_DECL_WCWIDTH@
+/* wcwidth exists but is not declared.  */
+_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
+#  endif
+_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcwidth);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcwidth
+# if HAVE_RAW_DECL_WCWIDTH
+_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
+                 "use gnulib module wcwidth for portability");
+# endif
+#endif
+
+
+/* Search N wide characters of S for C.  */
+#if @GNULIB_WMEMCHR@
+# if !@HAVE_WMEMCHR@
+_GL_FUNCDECL_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n)
+                                      _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wmemchr (const wchar_t *, wchar_t, size_t);
+         wchar_t * std::wmemchr (wchar_t *, wchar_t, size_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wmemchr,
+                        wchar_t *, (const wchar_t *, wchar_t, size_t),
+                        const wchar_t *, (const wchar_t *, wchar_t, size_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+_GL_CXXALIASWARN1 (wmemchr, const wchar_t *,
+                   (const wchar_t *s, wchar_t c, size_t n));
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (wmemchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wmemchr
+# if HAVE_RAW_DECL_WMEMCHR
+_GL_WARN_ON_USE (wmemchr, "wmemchr is unportable - "
+                 "use gnulib module wmemchr for portability");
+# endif
+#endif
+
+
+/* Compare N wide characters of S1 and S2.  */
+#if @GNULIB_WMEMCMP@
+# if !@HAVE_WMEMCMP@
+_GL_FUNCDECL_SYS (wmemcmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wmemcmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wmemcmp);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wmemcmp
+# if HAVE_RAW_DECL_WMEMCMP
+_GL_WARN_ON_USE (wmemcmp, "wmemcmp is unportable - "
+                 "use gnulib module wmemcmp for portability");
+# endif
+#endif
+
+
+/* Copy N wide characters of SRC to DEST.  */
+#if @GNULIB_WMEMCPY@
+# if !@HAVE_WMEMCPY@
+_GL_FUNCDECL_SYS (wmemcpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemcpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wmemcpy);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wmemcpy
+# if HAVE_RAW_DECL_WMEMCPY
+_GL_WARN_ON_USE (wmemcpy, "wmemcpy is unportable - "
+                 "use gnulib module wmemcpy for portability");
+# endif
+#endif
+
+
+/* Copy N wide characters of SRC to DEST, guaranteeing correct behavior for
+   overlapping memory areas.  */
+#if @GNULIB_WMEMMOVE@
+# if !@HAVE_WMEMMOVE@
+_GL_FUNCDECL_SYS (wmemmove, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemmove, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wmemmove);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wmemmove
+# if HAVE_RAW_DECL_WMEMMOVE
+_GL_WARN_ON_USE (wmemmove, "wmemmove is unportable - "
+                 "use gnulib module wmemmove for portability");
+# endif
+#endif
+
+
+/* Copy N wide characters of SRC to DEST.
+   Return pointer to wide characters after the last written wide character.  */
+#if @GNULIB_WMEMPCPY@
+# if @REPLACE_WMEMPCPY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wmempcpy
+#   define wmempcpy rpl_wmempcpy
+#  endif
+_GL_FUNCDECL_RPL (wmempcpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+_GL_CXXALIAS_RPL (wmempcpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+# else
+#  if !@HAVE_WMEMPCPY@
+_GL_FUNCDECL_SYS (wmempcpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+#  endif
+_GL_CXXALIAS_SYS (wmempcpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wmempcpy);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wmempcpy
+# if HAVE_RAW_DECL_WMEMPCPY
+_GL_WARN_ON_USE (wmempcpy, "wmempcpy is unportable - "
+                 "use gnulib module wmempcpy for portability");
+# endif
+#endif
+
+
+/* Set N wide characters of S to C.  */
+#if @GNULIB_WMEMSET@
+# if !@HAVE_WMEMSET@
+_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wmemset);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wmemset
+# if HAVE_RAW_DECL_WMEMSET
+_GL_WARN_ON_USE (wmemset, "wmemset is unportable - "
+                 "use gnulib module wmemset for portability");
+# endif
+#endif
+
+
+/* Return the number of wide characters in S.  */
+#if @GNULIB_WCSLEN@
+# if !@HAVE_WCSLEN@
+_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s) _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcslen);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcslen
+# if HAVE_RAW_DECL_WCSLEN
+_GL_WARN_ON_USE (wcslen, "wcslen is unportable - "
+                 "use gnulib module wcslen for portability");
+# endif
+#endif
+
+
+/* Return the number of wide characters in S, but at most MAXLEN.  */
+#if @GNULIB_WCSNLEN@
+/* On Solaris 11.3, the header files declare the function in the std::
+   namespace, not in the global namespace.  So, force a declaration in
+   the global namespace.  */
+# if !@HAVE_WCSNLEN@ || (defined __sun && defined __cplusplus)
+_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen)
+                                   _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen));
+_GL_CXXALIASWARN (wcsnlen);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsnlen
+# if HAVE_RAW_DECL_WCSNLEN
+_GL_WARN_ON_USE (wcsnlen, "wcsnlen is unportable - "
+                 "use gnulib module wcsnlen for portability");
+# endif
+#endif
+
+
+/* Copy SRC to DEST.  */
+#if @GNULIB_WCSCPY@
+# if !@HAVE_WCSCPY@
+_GL_FUNCDECL_SYS (wcscpy, wchar_t *,
+                  (wchar_t *restrict dest, const wchar_t *restrict src));
+# endif
+_GL_CXXALIAS_SYS (wcscpy, wchar_t *,
+                  (wchar_t *restrict dest, const wchar_t *restrict src));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcscpy);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcscpy
+# if HAVE_RAW_DECL_WCSCPY
+_GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - "
+                 "use gnulib module wcscpy for portability");
+# endif
+#endif
+
+
+/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST.  */
+#if @GNULIB_WCPCPY@
+/* On Solaris 11.3, the header files declare the function in the std::
+   namespace, not in the global namespace.  So, force a declaration in
+   the global namespace.  */
+# if !@HAVE_WCPCPY@ || (defined __sun && defined __cplusplus)
+_GL_FUNCDECL_SYS (wcpcpy, wchar_t *,
+                  (wchar_t *restrict dest, const wchar_t *restrict src));
+# endif
+_GL_CXXALIAS_SYS (wcpcpy, wchar_t *,
+                  (wchar_t *restrict dest, const wchar_t *restrict src));
+_GL_CXXALIASWARN (wcpcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcpcpy
+# if HAVE_RAW_DECL_WCPCPY
+_GL_WARN_ON_USE (wcpcpy, "wcpcpy is unportable - "
+                 "use gnulib module wcpcpy for portability");
+# endif
+#endif
+
+
+/* Copy no more than N wide characters of SRC to DEST.  */
+#if @GNULIB_WCSNCPY@
+# if !@HAVE_WCSNCPY@
+_GL_FUNCDECL_SYS (wcsncpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsncpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsncpy);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncpy
+# if HAVE_RAW_DECL_WCSNCPY
+_GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - "
+                 "use gnulib module wcsncpy for portability");
+# endif
+#endif
+
+
+/* Copy no more than N characters of SRC to DEST, returning the address of
+   the last character written into DEST.  */
+#if @GNULIB_WCPNCPY@
+/* On Solaris 11.3, the header files declare the function in the std::
+   namespace, not in the global namespace.  So, force a declaration in
+   the global namespace.  */
+# if !@HAVE_WCPNCPY@ || (defined __sun && defined __cplusplus)
+_GL_FUNCDECL_SYS (wcpncpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcpncpy, wchar_t *,
+                  (wchar_t *restrict dest,
+                   const wchar_t *restrict src, size_t n));
+_GL_CXXALIASWARN (wcpncpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcpncpy
+# if HAVE_RAW_DECL_WCPNCPY
+_GL_WARN_ON_USE (wcpncpy, "wcpncpy is unportable - "
+                 "use gnulib module wcpncpy for portability");
+# endif
+#endif
+
+
+/* Append SRC onto DEST.  */
+#if @GNULIB_WCSCAT@
+# if !@HAVE_WCSCAT@
+_GL_FUNCDECL_SYS (wcscat, wchar_t *,
+                  (wchar_t *restrict dest, const wchar_t *restrict src));
+# endif
+_GL_CXXALIAS_SYS (wcscat, wchar_t *,
+                  (wchar_t *restrict dest, const wchar_t *restrict src));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcscat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcscat
+# if HAVE_RAW_DECL_WCSCAT
+_GL_WARN_ON_USE (wcscat, "wcscat is unportable - "
+                 "use gnulib module wcscat for portability");
+# endif
+#endif
+
+
+/* Append no more than N wide characters of SRC onto DEST.  */
+#if @GNULIB_WCSNCAT@
+# if !@HAVE_WCSNCAT@
+_GL_FUNCDECL_SYS (wcsncat, wchar_t *,
+                  (wchar_t *restrict dest, const wchar_t *restrict src,
+                   size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsncat, wchar_t *,
+                  (wchar_t *restrict dest, const wchar_t *restrict src,
+                   size_t n));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsncat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncat
+# if HAVE_RAW_DECL_WCSNCAT
+_GL_WARN_ON_USE (wcsncat, "wcsncat is unportable - "
+                 "use gnulib module wcsncat for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2.  */
+#if @GNULIB_WCSCMP@
+# if !@HAVE_WCSCMP@
+_GL_FUNCDECL_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)
+                               _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcscmp);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcscmp
+# if HAVE_RAW_DECL_WCSCMP
+_GL_WARN_ON_USE (wcscmp, "wcscmp is unportable - "
+                 "use gnulib module wcscmp for portability");
+# endif
+#endif
+
+
+/* Compare no more than N wide characters of S1 and S2.  */
+#if @GNULIB_WCSNCMP@
+# if !@HAVE_WCSNCMP@
+_GL_FUNCDECL_SYS (wcsncmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcsncmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsncmp);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncmp
+# if HAVE_RAW_DECL_WCSNCMP
+_GL_WARN_ON_USE (wcsncmp, "wcsncmp is unportable - "
+                 "use gnulib module wcsncmp for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2, ignoring case.  */
+#if @GNULIB_WCSCASECMP@
+/* On Solaris 11.3, the header files declare the function in the std::
+   namespace, not in the global namespace.  So, force a declaration in
+   the global namespace.  */
+# if !@HAVE_WCSCASECMP@ || (defined __sun && defined __cplusplus)
+_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2)
+                                   _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2));
+_GL_CXXALIASWARN (wcscasecmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscasecmp
+# if HAVE_RAW_DECL_WCSCASECMP
+_GL_WARN_ON_USE (wcscasecmp, "wcscasecmp is unportable - "
+                 "use gnulib module wcscasecmp for portability");
+# endif
+#endif
+
+
+/* Compare no more than N chars of S1 and S2, ignoring case.  */
+#if @GNULIB_WCSNCASECMP@
+/* On Solaris 11.3, the header files declare the function in the std::
+   namespace, not in the global namespace.  So, force a declaration in
+   the global namespace.  */
+# if !@HAVE_WCSNCASECMP@ || (defined __sun && defined __cplusplus)
+_GL_FUNCDECL_SYS (wcsncasecmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcsncasecmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wcsncasecmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncasecmp
+# if HAVE_RAW_DECL_WCSNCASECMP
+_GL_WARN_ON_USE (wcsncasecmp, "wcsncasecmp is unportable - "
+                 "use gnulib module wcsncasecmp for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2, both interpreted as appropriate to the LC_COLLATE
+   category of the current locale.  */
+#if @GNULIB_WCSCOLL@
+# if !@HAVE_WCSCOLL@
+_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
+# endif
+_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcscoll);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcscoll
+# if HAVE_RAW_DECL_WCSCOLL
+_GL_WARN_ON_USE (wcscoll, "wcscoll is unportable - "
+                 "use gnulib module wcscoll for portability");
+# endif
+#endif
+
+
+/* Transform S2 into array pointed to by S1 such that if wcscmp is applied
+   to two transformed strings the result is the as applying 'wcscoll' to the
+   original strings.  */
+#if @GNULIB_WCSXFRM@
+# if !@HAVE_WCSXFRM@
+_GL_FUNCDECL_SYS (wcsxfrm, size_t,
+                  (wchar_t *restrict s1, const wchar_t *restrict s2, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsxfrm, size_t,
+                  (wchar_t *restrict s1, const wchar_t *restrict s2, size_t n));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsxfrm);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsxfrm
+# if HAVE_RAW_DECL_WCSXFRM
+_GL_WARN_ON_USE (wcsxfrm, "wcsxfrm is unportable - "
+                 "use gnulib module wcsxfrm for portability");
+# endif
+#endif
+
+
+/* Duplicate S, returning an identical malloc'd string.  */
+#if @GNULIB_WCSDUP@
+# if defined _WIN32 && !defined __CYGWIN__
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcsdup
+#   define wcsdup _wcsdup
+#  endif
+_GL_CXXALIAS_MDA (wcsdup, wchar_t *, (const wchar_t *s));
+# else
+/* On Solaris 11.3, the header files declare the function in the std::
+   namespace, not in the global namespace.  So, force a declaration in
+   the global namespace.  */
+#  if !@HAVE_WCSDUP@ || (defined __sun && defined __cplusplus) || __GNUC__ >= 11
+_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
+                  (const wchar_t *s)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+#  endif
+_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
+# endif
+_GL_CXXALIASWARN (wcsdup);
+#else
+# if __GNUC__ >= 11 && !defined wcsdup
+/* For -Wmismatched-dealloc: Associate wcsdup with free or rpl_free.  */
+_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
+                  (const wchar_t *s)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef wcsdup
+#  if HAVE_RAW_DECL_WCSDUP
+_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - "
+                 "use gnulib module wcsdup for portability");
+#  endif
+# elif @GNULIB_MDA_WCSDUP@
+/* On native Windows, map 'wcsdup' to '_wcsdup', so that -loldnames is not
+   required.  In C++ with GNULIB_NAMESPACE, avoid differences between
+   platforms by defining GNULIB_NAMESPACE::wcsdup always.  */
+#  if defined _WIN32 && !defined __CYGWIN__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef wcsdup
+#    define wcsdup _wcsdup
+#   endif
+_GL_CXXALIAS_MDA (wcsdup, wchar_t *, (const wchar_t *s));
+#  else
+_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
+                  (const wchar_t *s)
+                  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+#   if @HAVE_DECL_WCSDUP@
+_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
+#   endif
+#  endif
+#  if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_WCSDUP@
+_GL_CXXALIASWARN (wcsdup);
+#  endif
+# endif
+#endif
+
+
+/* Find the first occurrence of WC in WCS.  */
+#if @GNULIB_WCSCHR@
+# if !@HAVE_WCSCHR@
+_GL_FUNCDECL_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc)
+                                     _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcschr (const wchar_t *, wchar_t);
+         wchar_t * std::wcschr (wchar_t *, wchar_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcschr,
+                        wchar_t *, (const wchar_t *, wchar_t),
+                        const wchar_t *, (const wchar_t *, wchar_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc));
+_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcschr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcschr
+# if HAVE_RAW_DECL_WCSCHR
+_GL_WARN_ON_USE (wcschr, "wcschr is unportable - "
+                 "use gnulib module wcschr for portability");
+# endif
+#endif
+
+
+/* Find the last occurrence of WC in WCS.  */
+#if @GNULIB_WCSRCHR@
+# if !@HAVE_WCSRCHR@
+_GL_FUNCDECL_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc)
+                                      _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcsrchr (const wchar_t *, wchar_t);
+         wchar_t * std::wcsrchr (wchar_t *, wchar_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcsrchr,
+                        wchar_t *, (const wchar_t *, wchar_t),
+                        const wchar_t *, (const wchar_t *, wchar_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc));
+_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsrchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsrchr
+# if HAVE_RAW_DECL_WCSRCHR
+_GL_WARN_ON_USE (wcsrchr, "wcsrchr is unportable - "
+                 "use gnulib module wcsrchr for portability");
+# endif
+#endif
+
+
+/* Return the length of the initial segmet of WCS which consists entirely
+   of wide characters not in REJECT.  */
+#if @GNULIB_WCSCSPN@
+# if !@HAVE_WCSCSPN@
+_GL_FUNCDECL_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)
+                                   _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcscspn);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcscspn
+# if HAVE_RAW_DECL_WCSCSPN
+_GL_WARN_ON_USE (wcscspn, "wcscspn is unportable - "
+                 "use gnulib module wcscspn for portability");
+# endif
+#endif
+
+
+/* Return the length of the initial segmet of WCS which consists entirely
+   of wide characters in ACCEPT.  */
+#if @GNULIB_WCSSPN@
+# if !@HAVE_WCSSPN@
+_GL_FUNCDECL_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)
+                                  _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsspn);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsspn
+# if HAVE_RAW_DECL_WCSSPN
+_GL_WARN_ON_USE (wcsspn, "wcsspn is unportable - "
+                 "use gnulib module wcsspn for portability");
+# endif
+#endif
+
+
+/* Find the first occurrence in WCS of any character in ACCEPT.  */
+#if @GNULIB_WCSPBRK@
+# if !@HAVE_WCSPBRK@
+_GL_FUNCDECL_SYS (wcspbrk, wchar_t *,
+                  (const wchar_t *wcs, const wchar_t *accept)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcspbrk (const wchar_t *, const wchar_t *);
+         wchar_t * std::wcspbrk (wchar_t *, const wchar_t *);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcspbrk,
+                        wchar_t *, (const wchar_t *, const wchar_t *),
+                        const wchar_t *, (const wchar_t *, const wchar_t *));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcspbrk, wchar_t *,
+                   (wchar_t *wcs, const wchar_t *accept));
+_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *,
+                   (const wchar_t *wcs, const wchar_t *accept));
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcspbrk);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcspbrk
+# if HAVE_RAW_DECL_WCSPBRK
+_GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - "
+                 "use gnulib module wcspbrk for portability");
+# endif
+#endif
+
+
+/* Find the first occurrence of NEEDLE in HAYSTACK.  */
+#if @GNULIB_WCSSTR@
+# if !@HAVE_WCSSTR@
+_GL_FUNCDECL_SYS (wcsstr, wchar_t *,
+                  (const wchar_t *restrict haystack,
+                   const wchar_t *restrict needle)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcsstr (const wchar_t *, const wchar_t *);
+         wchar_t * std::wcsstr (wchar_t *, const wchar_t *);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcsstr,
+                        wchar_t *,
+                        (const wchar_t *restrict, const wchar_t *restrict),
+                        const wchar_t *,
+                        (const wchar_t *restrict, const wchar_t *restrict));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcsstr, wchar_t *,
+                   (wchar_t *restrict haystack,
+                    const wchar_t *restrict needle));
+_GL_CXXALIASWARN1 (wcsstr, const wchar_t *,
+                   (const wchar_t *restrict haystack,
+                    const wchar_t *restrict needle));
+# elif __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsstr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsstr
+# if HAVE_RAW_DECL_WCSSTR
+_GL_WARN_ON_USE (wcsstr, "wcsstr is unportable - "
+                 "use gnulib module wcsstr for portability");
+# endif
+#endif
+
+
+/* Divide WCS into tokens separated by characters in DELIM.  */
+#if @GNULIB_WCSTOK@
+# if @REPLACE_WCSTOK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcstok
+#   define wcstok rpl_wcstok
+#  endif
+_GL_FUNCDECL_RPL (wcstok, wchar_t *,
+                  (wchar_t *restrict wcs, const wchar_t *restrict delim,
+                   wchar_t **restrict ptr));
+_GL_CXXALIAS_RPL (wcstok, wchar_t *,
+                  (wchar_t *restrict wcs, const wchar_t *restrict delim,
+                   wchar_t **restrict ptr));
+# else
+#  if !@HAVE_WCSTOK@
+_GL_FUNCDECL_SYS (wcstok, wchar_t *,
+                  (wchar_t *restrict wcs, const wchar_t *restrict delim,
+                   wchar_t **restrict ptr));
+#  endif
+_GL_CXXALIAS_SYS (wcstok, wchar_t *,
+                  (wchar_t *restrict wcs, const wchar_t *restrict delim,
+                   wchar_t **restrict ptr));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcstok);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcstok
+# if HAVE_RAW_DECL_WCSTOK
+_GL_WARN_ON_USE (wcstok, "wcstok is unportable - "
+                 "use gnulib module wcstok for portability");
+# endif
+#endif
+
+
+/* Determine number of column positions required for first N wide
+   characters (or fewer if S ends before this) in S.  */
+#if @GNULIB_WCSWIDTH@
+# if @REPLACE_WCSWIDTH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcswidth
+#   define wcswidth rpl_wcswidth
+#  endif
+_GL_FUNCDECL_RPL (wcswidth, int, (const wchar_t *s, size_t n)
+                                 _GL_ATTRIBUTE_PURE);
+_GL_CXXALIAS_RPL (wcswidth, int, (const wchar_t *s, size_t n));
+# else
+#  if !@HAVE_WCSWIDTH@
+_GL_FUNCDECL_SYS (wcswidth, int, (const wchar_t *s, size_t n)
+                                 _GL_ATTRIBUTE_PURE);
+#  endif
+_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcswidth);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcswidth
+# if HAVE_RAW_DECL_WCSWIDTH
+_GL_WARN_ON_USE (wcswidth, "wcswidth is unportable - "
+                 "use gnulib module wcswidth for portability");
+# endif
+#endif
+
+
+/* Convert *TP to a date and time wide string.  See
+   <https://pubs.opengroup.org/onlinepubs/9699919799/functions/wcsftime.html>.  */
+#if @GNULIB_WCSFTIME@
+# if @REPLACE_WCSFTIME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcsftime
+#   define wcsftime rpl_wcsftime
+#  endif
+_GL_FUNCDECL_RPL (wcsftime, size_t,
+                  (wchar_t *restrict __buf, size_t __bufsize,
+                   const wchar_t *restrict __fmt,
+                   const struct tm *restrict __tp)
+                  _GL_ARG_NONNULL ((1, 3, 4)));
+_GL_CXXALIAS_RPL (wcsftime, size_t,
+                  (wchar_t *restrict __buf, size_t __bufsize,
+                   const wchar_t *restrict __fmt,
+                   const struct tm *restrict __tp));
+# else
+#  if !@HAVE_WCSFTIME@
+_GL_FUNCDECL_SYS (wcsftime, size_t,
+                  (wchar_t *restrict __buf, size_t __bufsize,
+                   const wchar_t *restrict __fmt,
+                   const struct tm *restrict __tp)
+                  _GL_ARG_NONNULL ((1, 3, 4)));
+#  endif
+_GL_CXXALIAS_SYS (wcsftime, size_t,
+                  (wchar_t *restrict __buf, size_t __bufsize,
+                   const wchar_t *restrict __fmt,
+                   const struct tm *restrict __tp));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wcsftime);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsftime
+# if HAVE_RAW_DECL_WCSFTIME
+_GL_WARN_ON_USE (wcsftime, "wcsftime is unportable - "
+                 "use gnulib module wcsftime for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_WCHAR_H */
+#endif /* _@GUARD_PREFIX@_WCHAR_H */
+#endif
diff --git a/lib/wctype-h.c b/lib/wctype-h.c
new file mode 100644
index 0000000..7d3e14a
--- /dev/null
+++ b/lib/wctype-h.c
@@ -0,0 +1,23 @@
+/* Inline functions for <wctype.h>.
+
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Normally this would be wctype.c, but that name's already taken.  */
+
+#include <config.h>
+
+#define _GL_WCTYPE_INLINE _GL_EXTERN_INLINE
+#include "wctype.h"
diff --git a/lib/wctype.in.h b/lib/wctype.in.h
new file mode 100644
index 0000000..f6e474d
--- /dev/null
+++ b/lib/wctype.in.h
@@ -0,0 +1,732 @@
+/* A substitute for ISO C99 <wctype.h>, for platforms that lack it.
+
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible and Paul Eggert.  */
+
+/*
+ * ISO C 99 <wctype.h> for platforms that lack it.
+ * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/wctype.h.html>
+ *
+ * iswctype, towctrans, towlower, towupper, wctrans, wctype,
+ * wctrans_t, and wctype_t are not yet implemented.
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if (defined __MINGW32__ && defined __CTYPE_H_SOURCED__)
+
+/* Special invocation convention:
+   - With MinGW 3.22, when <ctype.h> includes <wctype.h>, only some part of
+     <wctype.h> is being processed, which doesn't include the idempotency
+     guard.   */
+
+#@INCLUDE_NEXT@ @NEXT_WCTYPE_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_WCTYPE_H
+
+#if @HAVE_WINT_T@
+/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
+# include <wchar.h>
+#endif
+
+/* Native Windows (mingw, MSVC) have declarations of towupper, towlower, and
+   isw* functions in <ctype.h>, <wchar.h> as well as in <wctype.h>.  Include
+   <ctype.h>, <wchar.h> in advance to avoid rpl_ prefix being added to the
+   declarations.  */
+#if defined _WIN32 && ! defined __CYGWIN__
+# include <ctype.h>
+# include <wchar.h>
+#endif
+
+/* Include the original <wctype.h> if it exists.
+   BeOS 5 has the functions but no <wctype.h>.  */
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_WCTYPE_H@
+# @INCLUDE_NEXT@ @NEXT_WCTYPE_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_WCTYPE_H
+#define _@GUARD_PREFIX@_WCTYPE_H
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_WCTYPE_INLINE
+# define _GL_WCTYPE_INLINE _GL_INLINE
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Solaris 2.6 <wctype.h> includes <widec.h> which includes <euc.h> which
+   #defines a number of identifiers in the application namespace.  Revert
+   these #defines.  */
+#ifdef __sun
+# undef multibyte
+# undef eucw1
+# undef eucw2
+# undef eucw3
+# undef scrw1
+# undef scrw2
+# undef scrw3
+#endif
+
+/* Define wint_t and WEOF.  (Also done in wchar.in.h.)  */
+#if !@HAVE_WINT_T@ && !defined wint_t
+# define wint_t int
+# ifndef WEOF
+#  define WEOF -1
+# endif
+#else
+/* mingw and MSVC define wint_t as 'unsigned short' in <crtdefs.h> or
+   <stddef.h>.  This is too small: ISO C 99 section 7.24.1.(2) says that
+   wint_t must be "unchanged by default argument promotions".  Override it.  */
+# if @GNULIBHEADERS_OVERRIDE_WINT_T@
+#  if !GNULIB_defined_wint_t
+#   if @HAVE_CRTDEFS_H@
+#    include <crtdefs.h>
+#   else
+#    include <stddef.h>
+#   endif
+typedef unsigned int rpl_wint_t;
+#   undef wint_t
+#   define wint_t rpl_wint_t
+#   define GNULIB_defined_wint_t 1
+#  endif
+# endif
+# ifndef WEOF
+#  define WEOF ((wint_t) -1)
+# endif
+#endif
+
+
+#if !GNULIB_defined_wctype_functions
+
+/* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions.
+   Linux libc5 has <wctype.h> and the functions but they are broken.
+   mingw and MSVC have <wctype.h> and the functions but they take a wchar_t
+   as argument, not an rpl_wint_t.
+   Assume all 11 functions (all isw* except iswblank) are implemented the
+   same way, or not at all.  */
+# if ! @HAVE_ISWCNTRL@ || @REPLACE_ISWCNTRL@
+
+#  if @GNULIBHEADERS_OVERRIDE_WINT_T@ /* implies @REPLACE_ISWCNTRL@ */
+
+_GL_WCTYPE_INLINE int
+rpl_iswalnum (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswalnum ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswalpha (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswalpha ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswblank (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswblank ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswcntrl (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswcntrl ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswdigit (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? wc >= '0' && wc <= '9' : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswgraph (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswgraph ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswlower (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswlower ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswprint (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswprint ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswpunct (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswpunct ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswspace (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswspace ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswupper (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? iswupper ((wchar_t) wc) : 0);
+}
+
+_GL_WCTYPE_INLINE int
+rpl_iswxdigit (wint_t wc)
+{
+  return ((wchar_t) wc == wc
+          ? (wc >= '0' && wc <= '9')
+            || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F')
+          : 0);
+}
+
+_GL_WCTYPE_INLINE wint_t
+rpl_towlower (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? (wchar_t) towlower ((wchar_t) wc) : wc);
+}
+
+_GL_WCTYPE_INLINE wint_t
+rpl_towupper (wint_t wc)
+{
+  return ((wchar_t) wc == wc ? (wchar_t) towupper ((wchar_t) wc) : wc);
+}
+
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef iswalnum
+#    undef iswalpha
+#    undef iswblank
+#    undef iswcntrl
+#    undef iswdigit
+#    undef iswgraph
+#    undef iswlower
+#    undef iswprint
+#    undef iswpunct
+#    undef iswspace
+#    undef iswupper
+#    undef iswxdigit
+#    undef towlower
+#    undef towupper
+#    define iswalnum rpl_iswalnum
+#    define iswalpha rpl_iswalpha
+#    define iswblank rpl_iswblank
+#    define iswcntrl rpl_iswcntrl
+#    define iswdigit rpl_iswdigit
+#    define iswgraph rpl_iswgraph
+#    define iswlower rpl_iswlower
+#    define iswprint rpl_iswprint
+#    define iswpunct rpl_iswpunct
+#    define iswspace rpl_iswspace
+#    define iswupper rpl_iswupper
+#    define iswxdigit rpl_iswxdigit
+#    define towlower rpl_towlower
+#    define towupper rpl_towupper
+#   endif
+
+#  else
+
+/* IRIX 5.3 has macros but no functions, its isw* macros refer to an
+   undefined variable _ctmp_ and to <ctype.h> macros like _P, and they
+   refer to system functions like _iswctype that are not in the
+   standard C library.  Rather than try to get ancient buggy
+   implementations like this to work, just disable them.  */
+#   undef iswalnum
+#   undef iswalpha
+#   undef iswblank
+#   undef iswcntrl
+#   undef iswdigit
+#   undef iswgraph
+#   undef iswlower
+#   undef iswprint
+#   undef iswpunct
+#   undef iswspace
+#   undef iswupper
+#   undef iswxdigit
+#   undef towlower
+#   undef towupper
+
+/* Linux libc5 has <wctype.h> and the functions but they are broken.  */
+#   if @REPLACE_ISWCNTRL@
+#    if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#     define iswalnum rpl_iswalnum
+#     define iswalpha rpl_iswalpha
+#     define iswblank rpl_iswblank
+#     define iswcntrl rpl_iswcntrl
+#     define iswdigit rpl_iswdigit
+#     define iswgraph rpl_iswgraph
+#     define iswlower rpl_iswlower
+#     define iswprint rpl_iswprint
+#     define iswpunct rpl_iswpunct
+#     define iswspace rpl_iswspace
+#     define iswupper rpl_iswupper
+#     define iswxdigit rpl_iswxdigit
+#    endif
+#   endif
+#   if @REPLACE_TOWLOWER@
+#    if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#     define towlower rpl_towlower
+#     define towupper rpl_towupper
+#    endif
+#   endif
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswalnum
+#   else
+iswalnum
+#   endif
+         (wint_t wc)
+{
+  return ((wc >= '0' && wc <= '9')
+          || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'));
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswalpha
+#   else
+iswalpha
+#   endif
+         (wint_t wc)
+{
+  return (wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z';
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswblank
+#   else
+iswblank
+#   endif
+         (wint_t wc)
+{
+  return wc == ' ' || wc == '\t';
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswcntrl
+#   else
+iswcntrl
+#   endif
+        (wint_t wc)
+{
+  return (wc & ~0x1f) == 0 || wc == 0x7f;
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWDIGIT@
+rpl_iswdigit
+#   else
+iswdigit
+#   endif
+         (wint_t wc)
+{
+  return wc >= '0' && wc <= '9';
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswgraph
+#   else
+iswgraph
+#   endif
+         (wint_t wc)
+{
+  return wc >= '!' && wc <= '~';
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswlower
+#   else
+iswlower
+#   endif
+         (wint_t wc)
+{
+  return wc >= 'a' && wc <= 'z';
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswprint
+#   else
+iswprint
+#   endif
+         (wint_t wc)
+{
+  return wc >= ' ' && wc <= '~';
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswpunct
+#   else
+iswpunct
+#   endif
+         (wint_t wc)
+{
+  return (wc >= '!' && wc <= '~'
+          && !((wc >= '0' && wc <= '9')
+               || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')));
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswspace
+#   else
+iswspace
+#   endif
+         (wint_t wc)
+{
+  return (wc == ' ' || wc == '\t'
+          || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r');
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWCNTRL@
+rpl_iswupper
+#   else
+iswupper
+#   endif
+         (wint_t wc)
+{
+  return wc >= 'A' && wc <= 'Z';
+}
+
+_GL_WCTYPE_INLINE int
+#   if @REPLACE_ISWXDIGIT@
+rpl_iswxdigit
+#   else
+iswxdigit
+#   endif
+          (wint_t wc)
+{
+  return ((wc >= '0' && wc <= '9')
+          || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F'));
+}
+
+_GL_WCTYPE_INLINE wint_t
+#   if @REPLACE_TOWLOWER@
+rpl_towlower
+#   else
+towlower
+#   endif
+         (wint_t wc)
+{
+  return (wc >= 'A' && wc <= 'Z' ? wc - 'A' + 'a' : wc);
+}
+
+_GL_WCTYPE_INLINE wint_t
+#   if @REPLACE_TOWLOWER@
+rpl_towupper
+#   else
+towupper
+#   endif
+         (wint_t wc)
+{
+  return (wc >= 'a' && wc <= 'z' ? wc - 'a' + 'A' : wc);
+}
+
+#  endif
+
+# else
+/* Only some of the functions are missing or broken.  */
+
+#  if @GNULIB_ISWBLANK@ && (! @HAVE_ISWBLANK@ || @REPLACE_ISWBLANK@)
+/* Only the iswblank function is missing.  */
+#   if @REPLACE_ISWBLANK@
+#    if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#     define iswblank rpl_iswblank
+#    endif
+_GL_FUNCDECL_RPL (iswblank, int, (wint_t wc));
+#   else
+_GL_FUNCDECL_SYS (iswblank, int, (wint_t wc));
+#   endif
+#  endif
+
+#  if @GNULIB_ISWDIGIT@
+#   if @REPLACE_ISWDIGIT@
+#    if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#     undef iswdigit
+#     define iswdigit rpl_iswdigit
+#    endif
+_GL_FUNCDECL_RPL (iswdigit, int, (wint_t wc));
+#   endif
+#  endif
+
+#  if @GNULIB_ISWXDIGIT@
+#   if @REPLACE_ISWXDIGIT@
+#    if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#     undef iswxdigit
+#     define iswxdigit rpl_iswxdigit
+#    endif
+_GL_FUNCDECL_RPL (iswxdigit, int, (wint_t wc));
+#   endif
+#  endif
+
+# endif
+
+# if defined __MINGW32__ && !@GNULIBHEADERS_OVERRIDE_WINT_T@
+
+/* On native Windows, wchar_t is uint16_t, and wint_t is uint32_t.
+   The functions towlower and towupper are implemented in the MSVCRT library
+   to take a wchar_t argument and return a wchar_t result.  mingw declares
+   these functions to take a wint_t argument and return a wint_t result.
+   This means that:
+   1. When the user passes an argument outside the range 0x0000..0xFFFF, the
+      function will look only at the lower 16 bits.  This is allowed according
+      to POSIX.
+   2. The return value is returned in the lower 16 bits of the result register.
+      The upper 16 bits are random: whatever happened to be in that part of the
+      result register.  We need to fix this by adding a zero-extend from
+      wchar_t to wint_t after the call.  */
+
+_GL_WCTYPE_INLINE wint_t
+rpl_towlower (wint_t wc)
+{
+  return (wint_t) (wchar_t) towlower (wc);
+}
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define towlower rpl_towlower
+#  endif
+
+_GL_WCTYPE_INLINE wint_t
+rpl_towupper (wint_t wc)
+{
+  return (wint_t) (wchar_t) towupper (wc);
+}
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define towupper rpl_towupper
+#  endif
+
+# endif /* __MINGW32__ && !@GNULIBHEADERS_OVERRIDE_WINT_T@ */
+
+# define GNULIB_defined_wctype_functions 1
+#endif
+
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswalnum, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswalnum, int, (wint_t wc));
+#endif
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswalpha, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswalpha, int, (wint_t wc));
+#endif
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswcntrl, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswcntrl, int, (wint_t wc));
+#endif
+#if @GNULIB_ISWDIGIT@
+# if @REPLACE_ISWDIGIT@
+_GL_CXXALIAS_RPL (iswdigit, int, (wint_t wc));
+# else
+_GL_CXXALIAS_SYS (iswdigit, int, (wint_t wc));
+# endif
+#endif
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswgraph, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswgraph, int, (wint_t wc));
+#endif
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswlower, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswlower, int, (wint_t wc));
+#endif
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswprint, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswprint, int, (wint_t wc));
+#endif
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswpunct, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswpunct, int, (wint_t wc));
+#endif
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswspace, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswspace, int, (wint_t wc));
+#endif
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswupper, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswupper, int, (wint_t wc));
+#endif
+#if @GNULIB_ISWXDIGIT@
+# if @REPLACE_ISWXDIGIT@
+_GL_CXXALIAS_RPL (iswxdigit, int, (wint_t wc));
+# else
+_GL_CXXALIAS_SYS (iswxdigit, int, (wint_t wc));
+# endif
+#endif
+#if __GLIBC__ >= 2
+_GL_CXXALIASWARN (iswalnum);
+_GL_CXXALIASWARN (iswalpha);
+_GL_CXXALIASWARN (iswcntrl);
+_GL_CXXALIASWARN (iswdigit);
+_GL_CXXALIASWARN (iswgraph);
+_GL_CXXALIASWARN (iswlower);
+_GL_CXXALIASWARN (iswprint);
+_GL_CXXALIASWARN (iswpunct);
+_GL_CXXALIASWARN (iswspace);
+_GL_CXXALIASWARN (iswupper);
+_GL_CXXALIASWARN (iswxdigit);
+#endif
+
+#if @GNULIB_ISWBLANK@
+# if @REPLACE_ISWCNTRL@ || @REPLACE_ISWBLANK@
+_GL_CXXALIAS_RPL (iswblank, int, (wint_t wc));
+# else
+_GL_CXXALIAS_SYS (iswblank, int, (wint_t wc));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (iswblank);
+# endif
+#endif
+
+#if !@HAVE_WCTYPE_T@
+# if !GNULIB_defined_wctype_t
+typedef void * wctype_t;
+#  define GNULIB_defined_wctype_t 1
+# endif
+#endif
+
+/* Get a descriptor for a wide character property.  */
+#if @GNULIB_WCTYPE@
+# if !@HAVE_WCTYPE_T@
+_GL_FUNCDECL_SYS (wctype, wctype_t, (const char *name));
+# endif
+_GL_CXXALIAS_SYS (wctype, wctype_t, (const char *name));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wctype);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wctype
+# if HAVE_RAW_DECL_WCTYPE
+_GL_WARN_ON_USE (wctype, "wctype is unportable - "
+                 "use gnulib module wctype for portability");
+# endif
+#endif
+
+/* Test whether a wide character has a given property.
+   The argument WC must be either a wchar_t value or WEOF.
+   The argument DESC must have been returned by the wctype() function.  */
+#if @GNULIB_ISWCTYPE@
+# if @GNULIBHEADERS_OVERRIDE_WINT_T@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef iswctype
+#   define iswctype rpl_iswctype
+#  endif
+_GL_FUNCDECL_RPL (iswctype, int, (wint_t wc, wctype_t desc));
+_GL_CXXALIAS_RPL (iswctype, int, (wint_t wc, wctype_t desc));
+# else
+#  if !@HAVE_WCTYPE_T@
+_GL_FUNCDECL_SYS (iswctype, int, (wint_t wc, wctype_t desc));
+#  endif
+_GL_CXXALIAS_SYS (iswctype, int, (wint_t wc, wctype_t desc));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (iswctype);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef iswctype
+# if HAVE_RAW_DECL_ISWCTYPE
+_GL_WARN_ON_USE (iswctype, "iswctype is unportable - "
+                 "use gnulib module iswctype for portability");
+# endif
+#endif
+
+#if @REPLACE_TOWLOWER@ || defined __MINGW32__
+_GL_CXXALIAS_RPL (towlower, wint_t, (wint_t wc));
+_GL_CXXALIAS_RPL (towupper, wint_t, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (towlower, wint_t, (wint_t wc));
+_GL_CXXALIAS_SYS (towupper, wint_t, (wint_t wc));
+#endif
+#if __GLIBC__ >= 2
+_GL_CXXALIASWARN (towlower);
+_GL_CXXALIASWARN (towupper);
+#endif
+
+#if !@HAVE_WCTRANS_T@
+# if !GNULIB_defined_wctrans_t
+typedef void * wctrans_t;
+#  define GNULIB_defined_wctrans_t 1
+# endif
+#endif
+
+/* Get a descriptor for a wide character case conversion.  */
+#if @GNULIB_WCTRANS@
+# if !@HAVE_WCTRANS_T@
+_GL_FUNCDECL_SYS (wctrans, wctrans_t, (const char *name));
+# endif
+_GL_CXXALIAS_SYS (wctrans, wctrans_t, (const char *name));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wctrans);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wctrans
+# if HAVE_RAW_DECL_WCTRANS
+_GL_WARN_ON_USE (wctrans, "wctrans is unportable - "
+                 "use gnulib module wctrans for portability");
+# endif
+#endif
+
+/* Perform a given case conversion on a wide character.
+   The argument WC must be either a wchar_t value or WEOF.
+   The argument DESC must have been returned by the wctrans() function.  */
+#if @GNULIB_TOWCTRANS@
+# if !@HAVE_WCTRANS_T@
+_GL_FUNCDECL_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc));
+# endif
+_GL_CXXALIAS_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc));
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (towctrans);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef towctrans
+# if HAVE_RAW_DECL_TOWCTRANS
+_GL_WARN_ON_USE (towctrans, "towctrans is unportable - "
+                 "use gnulib module towctrans for portability");
+# endif
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _@GUARD_PREFIX@_WCTYPE_H */
+#endif /* _@GUARD_PREFIX@_WCTYPE_H */
+#endif
diff --git a/lib/windows-initguard.h b/lib/windows-initguard.h
new file mode 100644
index 0000000..9d36f53
--- /dev/null
+++ b/lib/windows-initguard.h
@@ -0,0 +1,35 @@
+/* Init guards, somewhat like spinlocks (native Windows implementation).
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2005.
+   Based on GCC's gthr-win32.h.  */
+
+#ifndef _WINDOWS_INITGUARD_H
+#define _WINDOWS_INITGUARD_H
+
+#define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+#include <windows.h>
+
+typedef struct
+        {
+          volatile int done;
+          volatile LONG started;
+        }
+        glwthread_initguard_t;
+
+#define GLWTHREAD_INITGUARD_INIT { 0, -1 }
+
+#endif /* _WINDOWS_INITGUARD_H */
diff --git a/lib/xalloc-die.c b/lib/xalloc-die.c
new file mode 100644
index 0000000..7605eee
--- /dev/null
+++ b/lib/xalloc-die.c
@@ -0,0 +1,41 @@
+/* Report a memory allocation failure and exit.
+
+   Copyright (C) 1997-2000, 2002-2004, 2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "xalloc.h"
+
+#include <stdlib.h>
+
+#include "error.h"
+#include "exitfail.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+void
+xalloc_die (void)
+{
+  error (exit_failure, 0, "%s", _("memory exhausted"));
+
+  /* _Noreturn cannot be given to error, since it may return if
+     its first argument is 0.  To help compilers understand the
+     xalloc_die does not return, call abort.  Also, the abort is a
+     safety feature if exit_failure is 0 (which shouldn't happen).  */
+  abort ();
+}
diff --git a/lib/xalloc-oversized.h b/lib/xalloc-oversized.h
new file mode 100644
index 0000000..5dbdfb5
--- /dev/null
+++ b/lib/xalloc-oversized.h
@@ -0,0 +1,65 @@
+/* xalloc-oversized.h -- memory allocation size checking
+
+   Copyright (C) 1990-2000, 2003-2004, 2006-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef XALLOC_OVERSIZED_H_
+#define XALLOC_OVERSIZED_H_
+
+#include <stddef.h>
+#include <stdint.h>
+
+/* True if N * S does not fit into both ptrdiff_t and size_t.
+   N and S should be nonnegative and free of side effects.
+   This expands to a constant expression if N and S are both constants.
+   By gnulib convention, SIZE_MAX represents overflow in size_t
+   calculations, so the conservative size_t-based dividend to use here
+   is SIZE_MAX - 1.  */
+#define __xalloc_oversized(n, s) \
+  ((s) != 0 \
+   && ((size_t) (PTRDIFF_MAX < SIZE_MAX ? PTRDIFF_MAX : SIZE_MAX - 1) / (s) \
+       < (n)))
+
+/* Return 1 if and only if an array of N objects, each of size S,
+   cannot exist reliably because its total size in bytes would exceed
+   MIN (PTRDIFF_MAX, SIZE_MAX - 1).
+
+   N and S should be nonnegative and free of side effects.
+
+   Warning: (xalloc_oversized (N, S) ? NULL : malloc (N * S)) can
+   misbehave if N and S are both narrower than ptrdiff_t and size_t,
+   and can be rewritten as (xalloc_oversized (N, S) ?  NULL
+   : malloc (N * (size_t) S)).
+
+   This is a macro, not a function, so that it works even if an
+   argument exceeds MAX (PTRDIFF_MAX, SIZE_MAX).  */
+#if 7 <= __GNUC__ && !defined __clang__ && PTRDIFF_MAX < SIZE_MAX
+# define xalloc_oversized(n, s) \
+   __builtin_mul_overflow_p (n, s, (ptrdiff_t) 1)
+#elif (5 <= __GNUC__ && !defined __ICC && !__STRICT_ANSI__ \
+       && PTRDIFF_MAX < SIZE_MAX)
+# define xalloc_oversized(n, s) \
+   (__builtin_constant_p (n) && __builtin_constant_p (s) \
+    ? __xalloc_oversized (n, s) \
+    : ({ ptrdiff_t __xalloc_count; \
+         __builtin_mul_overflow (n, s, &__xalloc_count); }))
+
+/* Other compilers use integer division; this may be slower but is
+   more portable.  */
+#else
+# define xalloc_oversized(n, s) __xalloc_oversized (n, s)
+#endif
+
+#endif /* !XALLOC_OVERSIZED_H_ */
diff --git a/lib/xalloc.h b/lib/xalloc.h
index 1132613..f373c2f 100644
--- a/lib/xalloc.h
+++ b/lib/xalloc.h
@@ -1,10 +1,11 @@
 /* xalloc.h -- malloc with out-of-memory checking
-   Copyright (C) 1990-1998, 1999 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990-2000, 2003-2004, 2006-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,77 +13,199 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef XALLOC_H_
-# define XALLOC_H_
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-# ifndef __attribute__
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
-#   define __attribute__(x)
-#  endif
-# endif
-
-# ifndef ATTRIBUTE_NORETURN
-#  define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
-# endif
-
-/* Exit value when the requested amount of memory is not available.
-   It is initialized to EXIT_FAILURE, but the caller may set it to
-   some other value.  */
-extern int xalloc_exit_failure;
-
-/* If this pointer is non-zero, run the specified function upon each
-   allocation failure.  It is initialized to zero. */
-extern void (*xalloc_fail_func) PARAMS ((void));
-
-/* If XALLOC_FAIL_FUNC is undefined or a function that returns, this
-   message must be non-NULL.  It is translated via gettext.
-   The default value is "Memory exhausted".  */
-extern char *const xalloc_msg_memory_exhausted;
-
-/* This function is always triggered when memory is exhausted.  It is
-   in charge of honoring the three previous items.  This is the
-   function to call when one wants the program to die because of a
-   memory allocation failure.  */
-extern void xalloc_die PARAMS ((void)) ATTRIBUTE_NORETURN;
+#define XALLOC_H_
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#if GNULIB_XALLOC
+# include "idx.h"
+#endif
 
-void *xmalloc PARAMS ((size_t n));
-void *xcalloc PARAMS ((size_t n, size_t s));
-void *xrealloc PARAMS ((void *p, size_t n));
-char *xstrdup PARAMS ((const char *str));
-char *xstrndup PARAMS ((const char *str, size_t n));
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef XALLOC_INLINE
+# define XALLOC_INLINE _GL_INLINE
+#endif
 
-# define XMALLOC(Type, N_items) ((Type *) xmalloc (sizeof (Type) * (N_items)))
-# define XCALLOC(Type, N_items) ((Type *) xcalloc (sizeof (Type), (N_items)))
-# define XREALLOC(Ptr, Type, N_items) \
-  ((Type *) xrealloc ((void *) (Ptr), sizeof (Type) * (N_items)))
 
-/* Declare and alloc memory for VAR of type TYPE. */
-# define NEW(Type, Var)  Type *(Var) = XMALLOC (Type, 1)
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#if GNULIB_XALLOC_DIE
+
+/* This function is always triggered when memory is exhausted.
+   It must be defined by the application, either explicitly
+   or by using gnulib's xalloc-die module.  This is the
+   function to call when one wants the program to die because of a
+   memory allocation failure.  */
+/*extern*/ _Noreturn void xalloc_die (void);
+
+#endif /* GNULIB_XALLOC_DIE */
+
+#if GNULIB_XALLOC
+
+void *xmalloc (size_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *ximalloc (idx_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xinmalloc (idx_t n, idx_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1, 2)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xzalloc (size_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xizalloc (idx_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xcalloc (size_t n, size_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1, 2)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xicalloc (idx_t n, idx_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1, 2)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xrealloc (void *p, size_t s)
+  _GL_ATTRIBUTE_ALLOC_SIZE ((2));
+void *xirealloc (void *p, idx_t s)
+  _GL_ATTRIBUTE_ALLOC_SIZE ((2)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xreallocarray (void *p, size_t n, size_t s)
+  _GL_ATTRIBUTE_ALLOC_SIZE ((2, 3));
+void *xireallocarray (void *p, idx_t n, idx_t s)
+  _GL_ATTRIBUTE_ALLOC_SIZE ((2, 3)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *x2realloc (void *p, size_t *ps) /* superseded by xpalloc */
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *x2nrealloc (void *p, size_t *pn, size_t s) /* superseded by xpalloc */
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xpalloc (void *pa, idx_t *pn, idx_t n_incr_min, ptrdiff_t n_max, idx_t s)
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *xmemdup (void const *p, size_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((2)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+void *ximemdup (void const *p, idx_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((2)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+char *ximemdup0 (void const *p, idx_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+char *xstrdup (char const *str)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
+
+/* In the following macros, T must be an elementary or structure/union or
+   typedef'ed type, or a pointer to such a type.  To apply one of the
+   following macros to a function pointer or array type, you need to typedef
+   it first and use the typedef name.  */
+
+/* Allocate an object of type T dynamically, with error checking.  */
+/* extern t *XMALLOC (typename t); */
+# define XMALLOC(t) ((t *) xmalloc (sizeof (t)))
+
+/* Allocate memory for N elements of type T, with error checking.  */
+/* extern t *XNMALLOC (size_t n, typename t); */
+# define XNMALLOC(n, t) \
+    ((t *) (sizeof (t) == 1 ? xmalloc (n) : xnmalloc (n, sizeof (t))))
+
+/* Allocate an object of type T dynamically, with error checking,
+   and zero it.  */
+/* extern t *XZALLOC (typename t); */
+# define XZALLOC(t) ((t *) xzalloc (sizeof (t)))
+
+/* Allocate memory for N elements of type T, with error checking,
+   and zero it.  */
+/* extern t *XCALLOC (size_t n, typename t); */
+# define XCALLOC(n, t) \
+    ((t *) (sizeof (t) == 1 ? xzalloc (n) : xcalloc (n, sizeof (t))))
+
+
+/* Allocate an array of N objects, each with S bytes of memory,
+   dynamically, with error checking.  S must be nonzero.  */
+
+void *xnmalloc (size_t n, size_t s)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1, 2)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+
+/* FIXME: Deprecate this in favor of xreallocarray?  */
+/* Change the size of an allocated block of memory P to an array of N
+   objects each of S bytes, with error checking.  S must be nonzero.  */
+
+XALLOC_INLINE void *xnrealloc (void *p, size_t n, size_t s)
+  _GL_ATTRIBUTE_ALLOC_SIZE ((2, 3));
+XALLOC_INLINE void *
+xnrealloc (void *p, size_t n, size_t s)
+{
+  return xreallocarray (p, n, s);
+}
+
+/* Return a pointer to a new buffer of N bytes.  This is like xmalloc,
+   except it returns char *.  */
+
+char *xcharalloc (size_t n)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_ALLOC_SIZE ((1)) _GL_ATTRIBUTE_RETURNS_NONNULL;
+
+#endif /* GNULIB_XALLOC */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#if GNULIB_XALLOC && defined __cplusplus
+
+/* C++ does not allow conversions from void * to other pointer types
+   without a cast.  Use templates to work around the problem when
+   possible.  */
+
+template <typename T> inline T *
+xrealloc (T *p, size_t s)
+{
+  return (T *) xrealloc ((void *) p, s);
+}
+
+template <typename T> inline T *
+xreallocarray (T *p, size_t n, size_t s)
+{
+  return (T *) xreallocarray ((void *) p, n, s);
+}
+
+/* FIXME: Deprecate this in favor of xreallocarray?  */
+template <typename T> inline T *
+xnrealloc (T *p, size_t n, size_t s)
+{
+  return xreallocarray (p, n, s);
+}
+
+template <typename T> inline T *
+x2realloc (T *p, size_t *pn)
+{
+  return (T *) x2realloc ((void *) p, pn);
+}
+
+template <typename T> inline T *
+x2nrealloc (T *p, size_t *pn, size_t s)
+{
+  return (T *) x2nrealloc ((void *) p, pn, s);
+}
 
-/* Free VAR only if non NULL. */
-# define XFREE(Var)	\
-   do {                 \
-      if (Var)          \
-        free (Var);     \
-   } while (0)
+template <typename T> inline T *
+xmemdup (T const *p, size_t s)
+{
+  return (T *) xmemdup ((void const *) p, s);
+}
 
-/* Return a pointer to a malloc'ed copy of the array SRC of NUM elements. */
-# define CCLONE(Src, Num) \
-  (memcpy (xmalloc (sizeof (*Src) * (Num)), (Src), sizeof (*Src) * (Num)))
+#endif /* GNULIB_XALLOC && C++ */
 
-/* Return a malloc'ed copy of SRC. */
-# define CLONE(Src) CCLONE (Src, 1)
 
+_GL_INLINE_HEADER_END
 
 #endif /* !XALLOC_H_ */
diff --git a/lib/xdirent.h b/lib/xdirent.h
deleted file mode 100644
index a70d637..0000000
--- a/lib/xdirent.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* xdirent.h -- dirent declarations wrapper
-   Copyright (C) 1996 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#ifndef _xdirent_h_
-#define _xdirent_h_
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-#endif
-#if HAVE_NDIR_H
-# include <ndir.h>
-#endif
-#if HAVE_SYS_DIR_H
-# include <sys/dir.h>
-#endif
-#if HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-#endif
-
-/* Interpret `HAVE_LINK' as meaning `UN*X style' directory structure
-   (e.g., A single root called `/', with `/' separating links), and
-   !HAVE_LINK as `DOS|OS/2|Windows style' (e.g., Multiple root volues
-   named `x:', with `\' separating links).  */
-
-#if HAVE_LINK
-# define IS_ABSOLUTE(_dir_) ((_dir_)[0] == '/')
-# define SLASH_STRING "/"
-# define SLASH_CHAR '/'
-# define DOT_DOT_SLASH "../"
-#else
-/* NEEDSWORK: prefer forward-slashes as a user-configurable option.  */
-# define IS_ABSOLUTE(_dir_) ((_dir_)[1] == ':')
-# define SLASH_STRING "\\/"
-# define SLASH_CHAR '\\'
-# define DOT_DOT_SLASH "..\\"
-#endif
-
-#endif /* not _xdirent_h_ */
diff --git a/lib/xgetaname-impl.h b/lib/xgetaname-impl.h
new file mode 100644
index 0000000..ab11828
--- /dev/null
+++ b/lib/xgetaname-impl.h
@@ -0,0 +1,63 @@
+/* xgetaname-impl.c -- common implementation of xgethostname and xgetdomainname
+
+   Copyright (C) 1992, 1996, 2000-2001, 2003-2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering and Paul Eggert */
+
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "xalloc.h"
+
+/* Return the current host or domain name in malloc'd storage.
+   If malloc fails, exit.
+   Upon any other failure, return NULL and set errno.  */
+char *
+XGETANAME (void)
+{
+  char buf[100];
+  idx_t size = sizeof buf;
+  char *name = buf;
+  char *alloc = NULL;
+
+  while (1)
+    {
+      /* Use SIZE_1 here rather than SIZE to work around the bug in
+         SunOS 5.5's gethostname whereby it NUL-terminates HOSTNAME
+         even when the name is as long as the supplied buffer.  */
+      idx_t size_1 = size - 1;
+      name[size_1] = '\0';
+      errno = 0;
+      if (GETANAME (name, size_1) == 0)
+        {
+          /* Check whether the name was possibly truncated; POSIX does not
+             specify whether a truncated name is null-terminated.  */
+          idx_t actual_size = strlen (name) + 1;
+          if (actual_size < size_1)
+            return alloc ? alloc : ximemdup (name, actual_size);
+          errno = 0;
+        }
+      free (alloc);
+      if (errno != 0 && errno != ENAMETOOLONG && errno != EINVAL
+          /* macOS/Darwin does this when SIZE_1 is too small.  */
+          && errno != ENOMEM)
+        return NULL;
+      name = alloc = xpalloc (NULL, &size, 1, -1, 1);
+    }
+}
diff --git a/lib/xgetcwd.c b/lib/xgetcwd.c
deleted file mode 100644
index c90c238..0000000
--- a/lib/xgetcwd.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* xgetcwd.c -- return current directory with unlimited length
-   Copyright (C) 1992, 1996 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#include <sys/types.h>
-#include "pathmax.h"
-
-#if HAVE_GETCWD
-char *getcwd ();
-#else
-char *getwd ();
-# define getcwd(Buf, Max) getwd (Buf)
-#endif
-
-/* Amount to increase buffer size by in each try. */
-#define PATH_INCR 32
-
-char *xmalloc ();
-char *xrealloc ();
-void free ();
-
-/* Return the current directory, newly allocated, arbitrarily long.
-   Return NULL and set errno on error. */
-
-char *
-xgetcwd ()
-{
-  char *cwd;
-  char *ret;
-  unsigned path_max;
-
-  errno = 0;
-  path_max = (unsigned) PATH_MAX;
-  path_max += 2;		/* The getcwd docs say to do this. */
-
-  cwd = xmalloc (path_max);
-
-  errno = 0;
-  while ((ret = getcwd (cwd, path_max)) == NULL && errno == ERANGE)
-    {
-      path_max += PATH_INCR;
-      cwd = xrealloc (cwd, path_max);
-      errno = 0;
-    }
-
-  if (ret == NULL)
-    {
-      int save_errno = errno;
-      free (cwd);
-      errno = save_errno;
-      return NULL;
-    }
-  return cwd;
-}
diff --git a/lib/xgethostname.c b/lib/xgethostname.c
index 1f035b9..7a84fff 100644
--- a/lib/xgethostname.c
+++ b/lib/xgethostname.c
@@ -1,10 +1,12 @@
 /* xgethostname.c -- return current hostname with unlimited length
-   Copyright (C) 1992, 1996 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1992, 1996, 2000-2001, 2003-2006, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,63 +14,15 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* written by Jim Meyering */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#include "error.h"
-#include "xalloc.h"
-
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-int gethostname ();
-
-#ifndef INITIAL_HOSTNAME_LENGTH
-# define INITIAL_HOSTNAME_LENGTH 34
-#endif
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-char *
-xgethostname ()
-{
-  char *hostname;
-  size_t size;
-  int err;
+/* written by Jim Meyering and Paul Eggert */
 
-  size = INITIAL_HOSTNAME_LENGTH;
-  hostname = XMALLOC (char, size);
-  while (1)
-    {
-      /* Use size - 2 here rather than size - 1 to work around the bug
-	 in SunOS5.5's gethostname whereby it NUL-terminates HOSTNAME
-	 even when the name is longer than the supplied buffer.  */
-      int k = size - 2;
+#include <config.h>
 
-      errno = 0;
-      hostname[k] = '\0';
-      err = gethostname (hostname, size);
-      if (err == 0 && hostname[k] == '\0')
-	break;
-#ifdef ENAMETOOLONG
-      else if (err != 0 && errno != ENAMETOOLONG && errno != 0)
-	error (EXIT_FAILURE, errno, "gethostname");
-#endif
-      size *= 2;
-      hostname = XREALLOC (hostname, char, size);
-    }
+/* Specification.  */
+#include "xgethostname.h"
 
-  return hostname;
-}
+#define GETANAME gethostname
+#define XGETANAME xgethostname
+#include "xgetaname-impl.h"
diff --git a/lib/xgethostname.h b/lib/xgethostname.h
new file mode 100644
index 0000000..aad3560
--- /dev/null
+++ b/lib/xgethostname.h
@@ -0,0 +1,21 @@
+/* Return current hostname with unlimited length.
+
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <stdlib.h>
+
+char *xgethostname (void)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
diff --git a/lib/xmalloc.c b/lib/xmalloc.c
index 9cb3ce5..289cbd0 100755..100644
--- a/lib/xmalloc.c
+++ b/lib/xmalloc.c
@@ -1,10 +1,11 @@
 /* xmalloc.c -- malloc with out of memory checking
-   Copyright (C) 1990-1997, 98, 99 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1990-2000, 2002-2006, 2008-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,106 +13,328 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-#include <sys/types.h>
+#include <config.h>
 
-#if STDC_HEADERS
-# include <stdlib.h>
-#else
-void *calloc ();
-void *malloc ();
-void *realloc ();
-void free ();
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define textdomain(Domain)
-# define _(Text) Text
-#endif
-#define N_(Text) Text
+#define XALLOC_INLINE _GL_EXTERN_INLINE
 
-#include "error.h"
 #include "xalloc.h"
 
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
+#include "ialloc.h"
+#include "minmax.h"
 
-#ifndef HAVE_DONE_WORKING_MALLOC_CHECK
-you must run the autoconf test for a properly working malloc -- see malloc.m4
-#endif
+#include <stdckdint.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
 
-#ifndef HAVE_DONE_WORKING_REALLOC_CHECK
-you must run the autoconf test for a properly working realloc -- see realloc.m4
-#endif
+static void * _GL_ATTRIBUTE_PURE
+nonnull (void *p)
+{
+  if (!p)
+    xalloc_die ();
+  return p;
+}
 
-/* Exit value when the requested amount of memory is not available.
-   The caller may set it to some other value.  */
-int xalloc_exit_failure = EXIT_FAILURE;
+/* Allocate S bytes of memory dynamically, with error checking.  */
 
-/* If non NULL, call this function when memory is exhausted. */
-void (*xalloc_fail_func) PARAMS ((void)) = 0;
+void *
+xmalloc (size_t s)
+{
+  return nonnull (malloc (s));
+}
 
-/* If XALLOC_FAIL_FUNC is NULL, or does return, display this message
-   before exiting when memory is exhausted.  Goes through gettext. */
-char *const xalloc_msg_memory_exhausted = N_("Memory exhausted");
+void *
+ximalloc (idx_t s)
+{
+  return nonnull (imalloc (s));
+}
 
-void
-xalloc_die (void)
+char *
+xcharalloc (size_t n)
 {
-  if (xalloc_fail_func)
-    (*xalloc_fail_func) ();
-  error (xalloc_exit_failure, 0, "%s", _(xalloc_msg_memory_exhausted));
-  /* The `noreturn' cannot be given to error, since it may return if
-     its first argument is 0.  To help compilers understand the
-     xalloc_die does terminate, call exit. */
-  exit (EXIT_FAILURE);
+  return XNMALLOC (n, char);
 }
 
-/* Allocate N bytes of memory dynamically, with error checking.  */
+/* Change the size of an allocated block of memory P to S bytes,
+   with error checking.  */
 
 void *
-xmalloc (size_t n)
+xrealloc (void *p, size_t s)
 {
-  void *p;
+  void *r = realloc (p, s);
+  if (!r && (!p || s))
+    xalloc_die ();
+  return r;
+}
+
+void *
+xirealloc (void *p, idx_t s)
+{
+  return nonnull (irealloc (p, s));
+}
 
-  p = malloc (n);
-  if (p == 0)
+/* Change the size of an allocated block of memory P to an array of N
+   objects each of S bytes, with error checking.  */
+
+void *
+xreallocarray (void *p, size_t n, size_t s)
+{
+  void *r = reallocarray (p, n, s);
+  if (!r && (!p || (n && s)))
     xalloc_die ();
+  return r;
+}
+
+void *
+xireallocarray (void *p, idx_t n, idx_t s)
+{
+  return nonnull (ireallocarray (p, n, s));
+}
+
+/* Allocate an array of N objects, each with S bytes of memory,
+   dynamically, with error checking.  S must be nonzero.  */
+
+void *
+xnmalloc (size_t n, size_t s)
+{
+  return xreallocarray (NULL, n, s);
+}
+
+void *
+xinmalloc (idx_t n, idx_t s)
+{
+  return xireallocarray (NULL, n, s);
+}
+
+/* If P is null, allocate a block of at least *PS bytes; otherwise,
+   reallocate P so that it contains more than *PS bytes.  *PS must be
+   nonzero unless P is null.  Set *PS to the new block's size, and
+   return the pointer to the new block.  *PS is never set to zero, and
+   the returned pointer is never null.  */
+
+void *
+x2realloc (void *p, size_t *ps)
+{
+  return x2nrealloc (p, ps, 1);
+}
+
+/* If P is null, allocate a block of at least *PN such objects;
+   otherwise, reallocate P so that it contains more than *PN objects
+   each of S bytes.  S must be nonzero.  Set *PN to the new number of
+   objects, and return the pointer to the new block.  *PN is never set
+   to zero, and the returned pointer is never null.
+
+   Repeated reallocations are guaranteed to make progress, either by
+   allocating an initial block with a nonzero size, or by allocating a
+   larger block.
+
+   In the following implementation, nonzero sizes are increased by a
+   factor of approximately 1.5 so that repeated reallocations have
+   O(N) overall cost rather than O(N**2) cost, but the
+   specification for this function does not guarantee that rate.
+
+   Here is an example of use:
+
+     int *p = NULL;
+     size_t used = 0;
+     size_t allocated = 0;
+
+     void
+     append_int (int value)
+       {
+         if (used == allocated)
+           p = x2nrealloc (p, &allocated, sizeof *p);
+         p[used++] = value;
+       }
+
+   This causes x2nrealloc to allocate a block of some nonzero size the
+   first time it is called.
+
+   To have finer-grained control over the initial size, set *PN to a
+   nonzero value before calling this function with P == NULL.  For
+   example:
+
+     int *p = NULL;
+     size_t used = 0;
+     size_t allocated = 0;
+     size_t allocated1 = 1000;
+
+     void
+     append_int (int value)
+       {
+         if (used == allocated)
+           {
+             p = x2nrealloc (p, &allocated1, sizeof *p);
+             allocated = allocated1;
+           }
+         p[used++] = value;
+       }
+
+   */
+
+void *
+x2nrealloc (void *p, size_t *pn, size_t s)
+{
+  size_t n = *pn;
+
+  if (! p)
+    {
+      if (! n)
+        {
+          /* The approximate size to use for initial small allocation
+             requests, when the invoking code specifies an old size of
+             zero.  This is the largest "small" request for the GNU C
+             library malloc.  */
+          enum { DEFAULT_MXFAST = 64 * sizeof (size_t) / 4 };
+
+          n = DEFAULT_MXFAST / s;
+          n += !n;
+        }
+    }
+  else
+    {
+      /* Set N = floor (1.5 * N) + 1 to make progress even if N == 0.  */
+      if (ckd_add (&n, n, (n >> 1) + 1))
+        xalloc_die ();
+    }
+
+  p = xreallocarray (p, n, s);
+  *pn = n;
   return p;
 }
 
-/* Change the size of an allocated block of memory P to N bytes,
-   with error checking.
-   If P is NULL, run xmalloc.  */
+/* Grow PA, which points to an array of *PN items, and return the
+   location of the reallocated array, updating *PN to reflect its
+   new size.  The new array will contain at least N_INCR_MIN more
+   items, but will not contain more than N_MAX items total.
+   S is the size of each item, in bytes.
+
+   S and N_INCR_MIN must be positive.  *PN must be
+   nonnegative.  If N_MAX is -1, it is treated as if it were
+   infinity.
+
+   If PA is null, then allocate a new array instead of reallocating
+   the old one.
+
+   Thus, to grow an array A without saving its old contents, do
+   { free (A); A = xpalloc (NULL, &AITEMS, ...); }.  */
 
 void *
-xrealloc (void *p, size_t n)
+xpalloc (void *pa, idx_t *pn, idx_t n_incr_min, ptrdiff_t n_max, idx_t s)
 {
-  p = realloc (p, n);
-  if (p == 0)
+  idx_t n0 = *pn;
+
+  /* The approximate size to use for initial small allocation
+     requests.  This is the largest "small" request for the GNU C
+     library malloc.  */
+  enum { DEFAULT_MXFAST = 64 * sizeof (size_t) / 4 };
+
+  /* If the array is tiny, grow it to about (but no greater than)
+     DEFAULT_MXFAST bytes.  Otherwise, grow it by about 50%.
+     Adjust the growth according to three constraints: N_INCR_MIN,
+     N_MAX, and what the C language can represent safely.  */
+
+  idx_t n;
+  if (ckd_add (&n, n0, n0 >> 1))
+    n = IDX_MAX;
+  if (0 <= n_max && n_max < n)
+    n = n_max;
+
+  /* NBYTES is of a type suitable for holding the count of bytes in an object.
+     This is typically idx_t, but it should be size_t on (theoretical?)
+     platforms where SIZE_MAX < IDX_MAX so xpalloc does not pass
+     values greater than SIZE_MAX to xrealloc.  */
+#if IDX_MAX <= SIZE_MAX
+  idx_t nbytes;
+#else
+  size_t nbytes;
+#endif
+  idx_t adjusted_nbytes
+    = (ckd_mul (&nbytes, n, s)
+       ? MIN (IDX_MAX, SIZE_MAX)
+       : nbytes < DEFAULT_MXFAST ? DEFAULT_MXFAST : 0);
+  if (adjusted_nbytes)
+    {
+      n = adjusted_nbytes / s;
+      nbytes = adjusted_nbytes - adjusted_nbytes % s;
+    }
+
+  if (! pa)
+    *pn = 0;
+  if (n - n0 < n_incr_min
+      && (ckd_add (&n, n0, n_incr_min)
+          || (0 <= n_max && n_max < n)
+          || ckd_mul (&nbytes, n, s)))
     xalloc_die ();
-  return p;
+  pa = xrealloc (pa, nbytes);
+  *pn = n;
+  return pa;
+}
+
+/* Allocate S bytes of zeroed memory dynamically, with error checking.
+   There's no need for xnzalloc (N, S), since it would be equivalent
+   to xcalloc (N, S).  */
+
+void *
+xzalloc (size_t s)
+{
+  return xcalloc (s, 1);
 }
 
-/* Allocate memory for N elements of S bytes, with error checking.  */
+void *
+xizalloc (idx_t s)
+{
+  return xicalloc (s, 1);
+}
+
+/* Allocate zeroed memory for N elements of S bytes, with error
+   checking.  S must be nonzero.  */
 
 void *
 xcalloc (size_t n, size_t s)
 {
-  void *p;
+  return nonnull (calloc (n, s));
+}
 
-  p = calloc (n, s);
-  if (p == 0)
-    xalloc_die ();
-  return p;
+void *
+xicalloc (idx_t n, idx_t s)
+{
+  return nonnull (icalloc (n, s));
+}
+
+/* Clone an object P of size S, with error checking.  There's no need
+   for xnmemdup (P, N, S), since xmemdup (P, N * S) works without any
+   need for an arithmetic overflow check.  */
+
+void *
+xmemdup (void const *p, size_t s)
+{
+  return memcpy (xmalloc (s), p, s);
+}
+
+void *
+ximemdup (void const *p, idx_t s)
+{
+  return memcpy (ximalloc (s), p, s);
+}
+
+/* Clone an object P of size S, with error checking.  Append
+   a terminating NUL byte.  */
+
+char *
+ximemdup0 (void const *p, idx_t s)
+{
+  char *result = ximalloc (s + 1);
+  result[s] = 0;
+  return memcpy (result, p, s);
+}
+
+/* Clone STRING.  */
+
+char *
+xstrdup (char const *string)
+{
+  return xmemdup (string, strlen (string) + 1);
 }
diff --git a/lib/xstrdup.c b/lib/xstrdup.c
deleted file mode 100644
index de39802..0000000
--- a/lib/xstrdup.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* xstrdup.c -- copy a string with out of memory checking
-   Copyright (C) 1990, 1996, 1998 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-#if STDC_HEADERS || HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#include <sys/types.h>
-
-char *xmalloc PARAMS ((size_t n));
-
-/* Return a newly allocated copy of STRING.  */
-
-char *
-xstrdup (const char *string)
-{
-  return strcpy (xmalloc (strlen (string) + 1), string);
-}
-
-/* Return a newly allocated copy of STRING copying at most N
-   characters.  The string is always terminated, and thus is at most
-   N + 1 chars long.  */
-
-char *
-xstrndup (const char *string, size_t n)
-{
-  size_t len = strlen (string);
-  char *res;
-  if (n < len)
-    len = n;
-
-  res = xmalloc (len + 1);
-  strncpy (res, string, len);
-  res[len] = '\0';
-  return res;
-}
diff --git a/lib/xstrndup.c b/lib/xstrndup.c
new file mode 100644
index 0000000..2c3796e
--- /dev/null
+++ b/lib/xstrndup.c
@@ -0,0 +1,36 @@
+/* Duplicate a bounded initial segment of a string, with out-of-memory
+   checking.
+   Copyright (C) 2003, 2006-2007, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "xstrndup.h"
+
+#include <string.h>
+#include "xalloc.h"
+
+/* Return a newly allocated copy of at most N bytes of STRING.
+   In other words, return a copy of the initial segment of length N of
+   STRING.  */
+char *
+xstrndup (const char *string, size_t n)
+{
+  char *s = strndup (string, n);
+  if (! s)
+    xalloc_die ();
+  return s;
+}
diff --git a/lib/xstrndup.h b/lib/xstrndup.h
new file mode 100644
index 0000000..502881e
--- /dev/null
+++ b/lib/xstrndup.h
@@ -0,0 +1,25 @@
+/* Duplicate a bounded initial segment of a string, with out-of-memory
+   checking.
+   Copyright (C) 2003, 2009-2023 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <stdlib.h>
+
+/* Return a newly allocated copy of at most N bytes of STRING.
+   In other words, return a copy of the initial segment of length N of
+   STRING.  */
+extern char *xstrndup (const char *string, size_t n)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+  _GL_ATTRIBUTE_RETURNS_NONNULL;
diff --git a/lib/xstrrpl.h b/lib/xstrrpl.h
deleted file mode 100644
index 79850ce..0000000
--- a/lib/xstrrpl.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* xstrrpl.h -- declaration of function for replacement of substrings
-   Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-   Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Author: Akim Demaille <demaille@inf.enst.fr> */
-
-#ifndef XSTRRPL_H_
-# define XSTRRPL_H_ 1
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-char * xstrrpl PARAMS ((const char * string, const char * subst[][2]));
-void strrpl PARAMS ((char ** string, const char * subst[][2]));
-
-# if defined (__STDC__) && __STDC__
-extern char * xvstrrpl (const char * string, ...);
-extern void vstrrpl (char ** string, ...);
-# else
-char * xvstrrpl ();
-void vstrrpl ();
-# endif
-
-#endif /* !XSTRRPL_H_ */
diff --git a/lib/xstrtol.c b/lib/xstrtol.c
index 8119f48..9695b42 100644
--- a/lib/xstrtol.c
+++ b/lib/xstrtol.c
@@ -1,10 +1,12 @@
 /* A more useful interface to strtol.
-   Copyright 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1995-1996, 1998-2001, 2003-2007, 2009-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,271 +14,233 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by Jim Meyering. */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
 #ifndef __strtol
 # define __strtol strtol
 # define __strtol_t long int
 # define __xstrtol xstrtol
+# define STRTOL_T_MINIMUM LONG_MIN
+# define STRTOL_T_MAXIMUM LONG_MAX
 #endif
 
+#include <config.h>
+
+#include "xstrtol.h"
+
 /* Some pre-ANSI implementations (e.g. SunOS 4)
    need stderr defined if assertion checking is enabled.  */
 #include <stdio.h>
 
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-# ifndef strchr
-#  define strchr index
-# endif
-#endif
-
-#include <assert.h>
 #include <ctype.h>
-
 #include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
 
-#if HAVE_LIMITS_H
-# include <limits.h>
+#if XSTRTOL_INCLUDE_INTTYPES_H
+# include <inttypes.h>
 #endif
 
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
+#include "assure.h"
+#include "intprops.h"
 
-/* The extra casts work around common compiler bugs.  */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-/* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
-   It is necessary at least when t == time_t.  */
-#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
-			      ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
-#define TYPE_MAXIMUM(t) (~ (t) 0 - TYPE_MINIMUM (t))
-
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-# define IN_CTYPE_DOMAIN(c) 1
-#else
-# define IN_CTYPE_DOMAIN(c) isascii(c)
-#endif
-
-#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
-
-#include "xstrtol.h"
-
-#ifndef strtol
-long int strtol ();
-#endif
-
-#ifndef strtoul
-unsigned long int strtoul ();
-#endif
-
-#ifndef strtoumax
-uintmax_t strtoumax ();
-#endif
-
-static int
+static strtol_error
 bkm_scale (__strtol_t *x, int scale_factor)
 {
-  __strtol_t product = *x * scale_factor;
-  if (*x != product / scale_factor)
-    return 1;
-  *x = product;
-  return 0;
+  __strtol_t scaled;
+  if (INT_MULTIPLY_WRAPV (*x, scale_factor, &scaled))
+    {
+      *x = *x < 0 ? TYPE_MINIMUM (__strtol_t) : TYPE_MAXIMUM (__strtol_t);
+      return LONGINT_OVERFLOW;
+    }
+
+  *x = scaled;
+
+  return LONGINT_OK;
 }
 
-static int
+static strtol_error
 bkm_scale_by_power (__strtol_t *x, int base, int power)
 {
+  strtol_error err = LONGINT_OK;
   while (power--)
-    if (bkm_scale (x, base))
-      return 1;
-
-  return 0;
+    err |= bkm_scale (x, base);
+  return err;
 }
 
 /* FIXME: comment.  */
 
 strtol_error
 __xstrtol (const char *s, char **ptr, int strtol_base,
-	   __strtol_t *val, const char *valid_suffixes)
+           __strtol_t *val, const char *valid_suffixes)
 {
   char *t_ptr;
   char **p;
   __strtol_t tmp;
+  strtol_error err = LONGINT_OK;
 
-  assert (0 <= strtol_base && strtol_base <= 36);
+  assure (0 <= strtol_base && strtol_base <= 36);
 
   p = (ptr ? ptr : &t_ptr);
 
+  errno = 0;
+
   if (! TYPE_SIGNED (__strtol_t))
     {
       const char *q = s;
-      while (ISSPACE ((unsigned char) *q))
-	++q;
-      if (*q == '-')
-	return LONGINT_INVALID;
+      unsigned char ch = *q;
+      while (isspace (ch))
+        ch = *++q;
+      if (ch == '-')
+        return LONGINT_INVALID;
     }
 
-  errno = 0;
   tmp = __strtol (s, p, strtol_base);
-  if (errno != 0)
-    return LONGINT_OVERFLOW;
+
   if (*p == s)
-    return LONGINT_INVALID;
+    {
+      /* If there is no number but there is a valid suffix, assume the
+         number is 1.  The string is invalid otherwise.  */
+      if (valid_suffixes && **p && strchr (valid_suffixes, **p))
+        tmp = 1;
+      else
+        return LONGINT_INVALID;
+    }
+  else if (errno != 0)
+    {
+      if (errno != ERANGE)
+        return LONGINT_INVALID;
+      err = LONGINT_OVERFLOW;
+    }
 
-  /* Let valid_suffixes == NULL mean `allow any suffix'.  */
+  /* Let valid_suffixes == NULL mean "allow any suffix".  */
   /* FIXME: update all callers except the ones that allow suffixes
-     after the number, changing last parameter NULL to `""'.  */
+     after the number, changing last parameter NULL to "".  */
   if (!valid_suffixes)
     {
       *val = tmp;
-      return LONGINT_OK;
+      return err;
     }
 
   if (**p != '\0')
     {
       int base = 1024;
       int suffixes = 1;
-      int overflow;
+      strtol_error overflow;
 
       if (!strchr (valid_suffixes, **p))
-	{
-	  *val = tmp;
-	  return LONGINT_INVALID_SUFFIX_CHAR;
-	}
-
-      if (strchr (valid_suffixes, '0'))
-	{
-	  /* The ``valid suffix'' '0' is a special flag meaning that
-	     an optional second suffix is allowed, which can change
-	     the base, e.g. "100MD" for 100 megabytes decimal.  */
-
-	  switch (p[0][1])
-	    {
-	    case 'B':
-	      suffixes++;
-	      break;
-
-	    case 'D':
-	      base = 1000;
-	      suffixes++;
-	      break;
-	    }
-	}
+        {
+          *val = tmp;
+          return err | LONGINT_INVALID_SUFFIX_CHAR;
+        }
+
+      switch (**p)
+        {
+        case 'E': case 'G': case 'g': case 'k': case 'K': case 'M': case 'm':
+        case 'P': case 'Q': case 'R': case 'T': case 't': case 'Y': case 'Z':
+
+          /* The "valid suffix" '0' is a special flag meaning that
+             an optional second suffix is allowed, which can change
+             the base.  A suffix "B" (e.g. "100MB") stands for a power
+             of 1000, whereas a suffix "iB" (e.g. "100MiB") stands for
+             a power of 1024.  If no suffix (e.g. "100M"), assume
+             power-of-1024.  */
+
+          if (strchr (valid_suffixes, '0'))
+            switch (p[0][1])
+              {
+              case 'i':
+                if (p[0][2] == 'B')
+                  suffixes += 2;
+                break;
+
+              case 'B':
+              case 'D': /* 'D' is obsolescent */
+                base = 1000;
+                suffixes++;
+                break;
+              }
+        }
 
       switch (**p)
-	{
-	case 'b':
-	  overflow = bkm_scale (&tmp, 512);
-	  break;
-
-	case 'B':
-	  overflow = bkm_scale (&tmp, 1024);
-	  break;
-
-	case 'c':
-	  overflow = 0;
-	  break;
-
-	case 'E': /* Exa */
-	  overflow = bkm_scale_by_power (&tmp, base, 6);
-	  break;
-
-	case 'G': /* Giga */
-	  overflow = bkm_scale_by_power (&tmp, base, 3);
-	  break;
-
-	case 'k': /* kilo */
-	  overflow = bkm_scale_by_power (&tmp, base, 1);
-	  break;
-
-	case 'M': /* Mega */
-	case 'm': /* 'm' is undocumented; for backward compatibility only */
-	  overflow = bkm_scale_by_power (&tmp, base, 2);
-	  break;
-
-	case 'P': /* Peta */
-	  overflow = bkm_scale_by_power (&tmp, base, 5);
-	  break;
-
-	case 'T': /* Tera */
-	  overflow = bkm_scale_by_power (&tmp, base, 4);
-	  break;
-
-	case 'w':
-	  overflow = bkm_scale (&tmp, 2);
-	  break;
-
-	case 'Y': /* Yotta */
-	  overflow = bkm_scale_by_power (&tmp, base, 8);
-	  break;
-
-	case 'Z': /* Zetta */
-	  overflow = bkm_scale_by_power (&tmp, base, 7);
-	  break;
-
-	default:
-	  *val = tmp;
-	  return LONGINT_INVALID_SUFFIX_CHAR;
-	  break;
-	}
-
-      if (overflow)
-	return LONGINT_OVERFLOW;
-
-      (*p) += suffixes;
+        {
+        case 'b':
+          overflow = bkm_scale (&tmp, 512);
+          break;
+
+        case 'B':
+          /* This obsolescent first suffix is distinct from the 'B'
+             second suffix above.  E.g., 'tar -L 1000B' means change
+             the tape after writing 1000 KiB of data.  */
+          overflow = bkm_scale (&tmp, 1024);
+          break;
+
+        case 'c':
+          overflow = LONGINT_OK;
+          break;
+
+        case 'E': /* exa or exbi */
+          overflow = bkm_scale_by_power (&tmp, base, 6);
+          break;
+
+        case 'G': /* giga or gibi */
+        case 'g': /* 'g' is undocumented; for compatibility only */
+          overflow = bkm_scale_by_power (&tmp, base, 3);
+          break;
+
+        case 'k': /* kilo */
+        case 'K': /* kibi */
+          overflow = bkm_scale_by_power (&tmp, base, 1);
+          break;
+
+        case 'M': /* mega or mebi */
+        case 'm': /* 'm' is undocumented; for compatibility only */
+          overflow = bkm_scale_by_power (&tmp, base, 2);
+          break;
+
+        case 'P': /* peta or pebi */
+          overflow = bkm_scale_by_power (&tmp, base, 5);
+          break;
+
+        case 'Q': /* quetta or 2**100 */
+          overflow = bkm_scale_by_power (&tmp, base, 10);
+          break;
+
+        case 'R': /* ronna or 2**90 */
+          overflow = bkm_scale_by_power (&tmp, base, 9);
+          break;
+
+        case 'T': /* tera or tebi */
+        case 't': /* 't' is undocumented; for compatibility only */
+          overflow = bkm_scale_by_power (&tmp, base, 4);
+          break;
+
+        case 'w':
+          overflow = bkm_scale (&tmp, 2);
+          break;
+
+        case 'Y': /* yotta or 2**80 */
+          overflow = bkm_scale_by_power (&tmp, base, 8);
+          break;
+
+        case 'Z': /* zetta or 2**70 */
+          overflow = bkm_scale_by_power (&tmp, base, 7);
+          break;
+
+        default:
+          *val = tmp;
+          return err | LONGINT_INVALID_SUFFIX_CHAR;
+        }
+
+      err |= overflow;
+      *p += suffixes;
+      if (**p)
+        err |= LONGINT_INVALID_SUFFIX_CHAR;
     }
 
   *val = tmp;
-  return LONGINT_OK;
+  return err;
 }
-
-#ifdef TESTING_XSTRTO
-
-# include <stdio.h>
-# include "error.h"
-
-char *program_name;
-
-int
-main (int argc, char** argv)
-{
-  strtol_error s_err;
-  int i;
-
-  program_name = argv[0];
-  for (i=1; i<argc; i++)
-    {
-      char *p;
-      __strtol_t val;
-
-      s_err = __xstrtol (argv[i], &p, 0, &val, "bckmw");
-      if (s_err == LONGINT_OK)
-	{
-	  printf ("%s->%lu (%s)\n", argv[i], val, p);
-	}
-      else
-	{
-	  STRTOL_FATAL_ERROR (argv[i], "arg", s_err);
-	}
-    }
-  exit (0);
-}
-
-#endif /* TESTING_XSTRTO */
diff --git a/lib/xstrtol.h b/lib/xstrtol.h
index 7a9a024..f70119a 100644
--- a/lib/xstrtol.h
+++ b/lib/xstrtol.h
@@ -1,64 +1,51 @@
+/* A more useful interface to strtol.
+
+   Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2023 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
 #ifndef XSTRTOL_H_
 # define XSTRTOL_H_ 1
 
-# if HAVE_INTTYPES_H
-#  include <inttypes.h> /* for uintmax_t */
-# endif
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
+/* Get intmax_t, uintmax_t.  */
+# include <stdint.h>
 
 # ifndef _STRTOL_ERROR
 enum strtol_error
   {
-    LONGINT_OK, LONGINT_INVALID, LONGINT_INVALID_SUFFIX_CHAR, LONGINT_OVERFLOW
+    LONGINT_OK = 0,
+
+    /* These two values can be ORed together, to indicate that both
+       errors occurred.  */
+    LONGINT_OVERFLOW = 1,
+    LONGINT_INVALID_SUFFIX_CHAR = 2,
+
+    LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW = (LONGINT_INVALID_SUFFIX_CHAR
+                                                 | LONGINT_OVERFLOW),
+    LONGINT_INVALID = 4
   };
 typedef enum strtol_error strtol_error;
 # endif
 
 # define _DECLARE_XSTRTOL(name, type) \
-  strtol_error \
-    name PARAMS ((const char *s, char **ptr, int base, \
-		  type *val, const char *valid_suffixes));
+  strtol_error name (const char *, char **, int, type *, const char *);
 _DECLARE_XSTRTOL (xstrtol, long int)
 _DECLARE_XSTRTOL (xstrtoul, unsigned long int)
+_DECLARE_XSTRTOL (xstrtoll, long long int)
+_DECLARE_XSTRTOL (xstrtoull, unsigned long long int)
+_DECLARE_XSTRTOL (xstrtoimax, intmax_t)
 _DECLARE_XSTRTOL (xstrtoumax, uintmax_t)
 
-# define _STRTOL_ERROR(Exit_code, Str, Argument_type_string, Err)	\
-  do									\
-    {									\
-      switch ((Err))							\
-	{								\
-	case LONGINT_OK:						\
-	  abort ();							\
-									\
-	case LONGINT_INVALID:						\
-	  error ((Exit_code), 0, "invalid %s `%s'",			\
-		 (Argument_type_string), (Str));			\
-	  break;							\
-									\
-	case LONGINT_INVALID_SUFFIX_CHAR:				\
-	  error ((Exit_code), 0, "invalid character following %s `%s'",	\
-		 (Argument_type_string), (Str));			\
-	  break;							\
-									\
-	case LONGINT_OVERFLOW:						\
-	  error ((Exit_code), 0, "%s `%s' too large",			\
-		 (Argument_type_string), (Str));			\
-	  break;							\
-	}								\
-    }									\
-  while (0)
-
-# define STRTOL_FATAL_ERROR(Str, Argument_type_string, Err)		\
-  _STRTOL_ERROR (2, Str, Argument_type_string, Err)
-
-# define STRTOL_FAIL_WARN(Str, Argument_type_string, Err)		\
-  _STRTOL_ERROR (0, Str, Argument_type_string, Err)
-
 #endif /* not XSTRTOL_H_ */
diff --git a/lib/xstrtoul.c b/lib/xstrtoul.c
new file mode 100644
index 0000000..33c38d4
--- /dev/null
+++ b/lib/xstrtoul.c
@@ -0,0 +1,23 @@
+/* Convert string to 'unsigned long', with error checking.
+
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#define __strtol strtoul
+#define __strtol_t unsigned long int
+#define __xstrtol xstrtoul
+#define STRTOL_T_MINIMUM 0
+#define STRTOL_T_MAXIMUM ULONG_MAX
+#include "xstrtol.c"
diff --git a/liba2ps/Makefile.am b/liba2ps/Makefile.am
new file mode 100644
index 0000000..e871196
--- /dev/null
+++ b/liba2ps/Makefile.am
@@ -0,0 +1,115 @@
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2023 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+AM_CPPFLAGS = -I$(top_builddir) -I$(srcdir) -I$(top_srcdir)/lib -I$(top_builddir)/lib \
+	-DLOCALEDIR=\"$(localedir)\" -DSYSCONFFILE=\"$(sysconfdir)/a2ps.cfg\" -DHAVE_CONFIG_H
+AM_CFLAGS = $(WARN_CFLAGS) $(BDW_GC_FLAGS)
+
+#
+# Definition of the local target
+#
+noinst_LTLIBRARIES = liba2ps.la
+noinst_LIBRARIES = libnowarnings.a
+
+# --debug, --defines, --verbose
+AM_YFLAGS = -dtv
+# Use a struct, handle duplicates, produce ANSI-C
+GPERFFLAGS = -t -D -L ANSI-C
+BUILT_SOURCES = lexppd.h parseppd.c liba2ps.h confg.c
+
+liba2psheaders = encoding.h media.h jobs.h output.h		\
+routines.h psgen.h prolog.h faces.h useropt.h			\
+gen.h printers.h psstat.h caret.h metaseq.h options.h		\
+dsc.h fonts.h ppd.h prange.h stream.h document.h		\
+fjobs.h	common.h madir.h filalign.h lexppd.h			\
+system.h a2ps.h liba2ps.h yy2ppd.h gc-stubs.h
+
+liba2pssources = encoding.c media.c jobs.c output.c		\
+routines.c psgen.c prolog.c faces.c useropt.c			\
+gen.c printers.c psstat.c caret.c metaseq.c options.c		\
+dsc.c ppd.c prange.c stream.c document.c			\
+fjobs.c common.c madir.c filalign.c gc-stubs.c
+
+mylibitheaders = msg.h msg.c message.h xstrrpl.h getshline.h pathwalk.h	\
+darray.h dstring.h printlen.h pair_ht.h filtdir.h str_ht.h		\
+title.h xbackupfile.h getnum.h tterm.h lister.h userdata.h xobstack.h
+
+mylibitsources = message.c xstrrpl.c gc_calloc.c getshline.c pathwalk.c	\
+darray.c dstring.c printlen.c pair_ht.c filtdir.c str_ht.c		\
+title.c xbackupfile.c getnum.c tterm.c lister.c userdata.c
+
+libitheaders = argv.h hashtab.h
+
+libitsources = argv.c hashtab.c
+
+noinst_HEADERS = $(liba2psheaders) $(libitheaders) $(mylibitheaders)
+
+libnowarnings_a_CFLAGS = $(BDW_GC_FLAGS)
+libnowarnings_a_SOURCES = fonts.l lexppd.l parseppd.y regex.c regex.h confg.c confg.h
+
+liba2ps_la_LDFLAGS = $(BDW_GC_LIBS)
+liba2ps_la_SOURCES = $(liba2pssources) $(libitsources) $(mylibitsources)
+liba2ps_la_LIBADD = ../lib/libgnu.la $(LIBINTL) $(LIBSOCKET) $(GETHOSTNAME_LIB)
+
+#
+# Handling the Gperf code
+#
+GPERF = gperf
+confg.c: confg.gperf
+	$(GPERF) $(GPERFFLAGS) $< >$@
+
+#
+# Building the header for using liba2ps
+#
+noinst_HEADERS += liba2ps.h
+liba2ps_h_sources = liba2ps.h.in liba2ps.h.extract
+
+liba2ps_h_extract_sources = faces.h gen.h jobs.h confg.h
+
+liba2ps.h.extract: $(liba2ps_h_extract_sources) Makefile.am
+	@echo "Extracting liba2ps.h info"
+	@rm -rf liba2ps.h.extract 2> /dev/null
+	@for f in $(liba2ps_h_extract_sources);			\
+	do							\
+	  $(AWK) '/liba2ps.h:begin/, /liba2ps.h:end/' $(srcdir)/$$f	\
+	     | sed -e "s|/\* liba2ps.h:begin.*$$|/* From $$f */|g"	\
+	     | sed -e "s|/\* liba2ps.h:end.*$$||g"		\
+	     >> liba2ps.h.extract;				\
+	done
+
+liba2ps.h: $(liba2ps_h_sources)
+	@echo "Building liba2ps.h";					\
+	files=`grep liba2ps.h:include: $(srcdir)/liba2ps.h.in	\
+	       | sed -e 's/^.*liba2ps.h:include:\([^ ]*\).*$$/\1/'`;	\
+	cp $(srcdir)/liba2ps.h.in liba2ps.h.tmp1;			\
+	for f in $$files;						\
+	do								\
+	  echo "Inlining file $$f";					\
+	  ff=`echo $$f | sed -e 's#/#\\\\/#g'`;				\
+	  cat liba2ps.h.tmp1						\
+	    | sed -e "/liba2ps.h:include:$$ff/r $(srcdir)/$$f"		\
+	    | sed -e "s|^.*liba2ps.h:include:$$f.*$$|\/* File $$ff *\/|g"\
+		> liba2ps.h.tmp2;					\
+	  mv liba2ps.h.tmp2 liba2ps.h.tmp1;				\
+	done;								\
+	mv liba2ps.h.tmp1 liba2ps.h
+
+loc-local:
+	cd $(srcdir) && $(CLOC) $(CLOC_OPTS) $(liba2pssources) $(liba2psheaders) $(libitsources) $(libitheaders) $(mylibitsources) $(mylibitheaders) $(libnowarnings_a_SOURCES) $(liba2ps_h_sources)
+
+EXTRA_DIST = liba2ps.h $(liba2ps_h_sources) liba2ps.h $(BUILT_SOURCES) parseppd.h confg.gperf
diff --git a/liba2ps/Makefile.in b/liba2ps/Makefile.in
new file mode 100644
index 0000000..dca842a
--- /dev/null
+++ b/liba2ps/Makefile.in
@@ -0,0 +1,2121 @@
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
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+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+
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+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNU_PACKAGE = @GNU_PACKAGE@
+GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
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+HAVE_WMEMCPY = @HAVE_WMEMCPY@
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+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
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+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
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+LIBPTHREAD = @LIBPTHREAD@
+LIBS = @LIBS@
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+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
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+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
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+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
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+NEXT_STRING_H = @NEXT_STRING_H@
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+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
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+NEXT_WCHAR_H = @NEXT_WCHAR_H@
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+host_os = @host_os@
+host_vendor = @host_vendor@
+html2ps = @html2ps@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+latex = @latex@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+makeinfo = @makeinfo@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdf2ps = @pdf2ps@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+ps2pdf = @ps2pdf@
+psdir = @psdir@
+psnup = @psnup@
+psselect = @psselect@
+runstatedir = @runstatedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CPPFLAGS = -I$(top_builddir) -I$(srcdir) -I$(top_srcdir)/lib -I$(top_builddir)/lib \
+	-DLOCALEDIR=\"$(localedir)\" -DSYSCONFFILE=\"$(sysconfdir)/a2ps.cfg\" -DHAVE_CONFIG_H
+
+AM_CFLAGS = $(WARN_CFLAGS) $(BDW_GC_FLAGS)
+
+#
+# Definition of the local target
+#
+noinst_LTLIBRARIES = liba2ps.la
+noinst_LIBRARIES = libnowarnings.a
+
+# --debug, --defines, --verbose
+AM_YFLAGS = -dtv
+# Use a struct, handle duplicates, produce ANSI-C
+GPERFFLAGS = -t -D -L ANSI-C
+BUILT_SOURCES = lexppd.h parseppd.c liba2ps.h confg.c
+liba2psheaders = encoding.h media.h jobs.h output.h		\
+routines.h psgen.h prolog.h faces.h useropt.h			\
+gen.h printers.h psstat.h caret.h metaseq.h options.h		\
+dsc.h fonts.h ppd.h prange.h stream.h document.h		\
+fjobs.h	common.h madir.h filalign.h lexppd.h			\
+system.h a2ps.h liba2ps.h yy2ppd.h gc-stubs.h
+
+liba2pssources = encoding.c media.c jobs.c output.c		\
+routines.c psgen.c prolog.c faces.c useropt.c			\
+gen.c printers.c psstat.c caret.c metaseq.c options.c		\
+dsc.c ppd.c prange.c stream.c document.c			\
+fjobs.c common.c madir.c filalign.c gc-stubs.c
+
+mylibitheaders = msg.h msg.c message.h xstrrpl.h getshline.h pathwalk.h	\
+darray.h dstring.h printlen.h pair_ht.h filtdir.h str_ht.h		\
+title.h xbackupfile.h getnum.h tterm.h lister.h userdata.h xobstack.h
+
+mylibitsources = message.c xstrrpl.c gc_calloc.c getshline.c pathwalk.c	\
+darray.c dstring.c printlen.c pair_ht.c filtdir.c str_ht.c		\
+title.c xbackupfile.c getnum.c tterm.c lister.c userdata.c
+
+libitheaders = argv.h hashtab.h
+libitsources = argv.c hashtab.c
+
+#
+# Building the header for using liba2ps
+#
+noinst_HEADERS = $(liba2psheaders) $(libitheaders) $(mylibitheaders) \
+	liba2ps.h
+libnowarnings_a_CFLAGS = $(BDW_GC_FLAGS)
+libnowarnings_a_SOURCES = fonts.l lexppd.l parseppd.y regex.c regex.h confg.c confg.h
+liba2ps_la_LDFLAGS = $(BDW_GC_LIBS)
+liba2ps_la_SOURCES = $(liba2pssources) $(libitsources) $(mylibitsources)
+liba2ps_la_LIBADD = ../lib/libgnu.la $(LIBINTL) $(LIBSOCKET) $(GETHOSTNAME_LIB)
+
+#
+# Handling the Gperf code
+#
+GPERF = gperf
+liba2ps_h_sources = liba2ps.h.in liba2ps.h.extract
+liba2ps_h_extract_sources = faces.h gen.h jobs.h confg.h
+EXTRA_DIST = liba2ps.h $(liba2ps_h_sources) liba2ps.h $(BUILT_SOURCES) parseppd.h confg.gperf
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .l .lo .o .obj .y
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign liba2ps/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign liba2ps/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+libnowarnings.a: $(libnowarnings_a_OBJECTS) $(libnowarnings_a_DEPENDENCIES) $(EXTRA_libnowarnings_a_DEPENDENCIES) 
+	$(AM_V_at)-rm -f libnowarnings.a
+	$(AM_V_AR)$(libnowarnings_a_AR) libnowarnings.a $(libnowarnings_a_OBJECTS) $(libnowarnings_a_LIBADD)
+	$(AM_V_at)$(RANLIB) libnowarnings.a
+
+liba2ps.la: $(liba2ps_la_OBJECTS) $(liba2ps_la_DEPENDENCIES) $(EXTRA_liba2ps_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(liba2ps_la_LINK)  $(liba2ps_la_OBJECTS) $(liba2ps_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/caret.Plo@am__quote@ # am--include-marker
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libnowarnings_a-parseppd.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libnowarnings_a-regex.Po@am__quote@ # am--include-marker
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+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
+
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+
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+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libnowarnings_a-confg.Tpo $(DEPDIR)/libnowarnings_a-confg.Po
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+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libnowarnings_a-confg.Tpo $(DEPDIR)/libnowarnings_a-confg.Po
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+
+.l.c:
+	$(AM_V_LEX)$(am__skiplex) $(SHELL) $(YLWRAP) $< $(LEX_OUTPUT_ROOT).c $@ -- $(LEXCOMPILE)
+
+.y.c:
+	$(AM_V_YACC)$(am__skipyacc) $(SHELL) $(YLWRAP) $< y.tab.c $@ y.tab.h `echo $@ | $(am__yacc_c2h)` y.output $*.output -- $(YACCCOMPILE)
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+loc-local: 
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
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+
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+	$(am__define_uniq_tagged_files); \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) check-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(HEADERS)
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+install: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-am
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+	$(MAKE) $(AM_MAKEFLAGS) install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f fonts.c
+	-rm -f lexppd.c
+	-rm -f parseppd.c
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+	clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+		-rm -f ./$(DEPDIR)/argv.Plo
+	-rm -f ./$(DEPDIR)/caret.Plo
+	-rm -f ./$(DEPDIR)/common.Plo
+	-rm -f ./$(DEPDIR)/darray.Plo
+	-rm -f ./$(DEPDIR)/document.Plo
+	-rm -f ./$(DEPDIR)/dsc.Plo
+	-rm -f ./$(DEPDIR)/dstring.Plo
+	-rm -f ./$(DEPDIR)/encoding.Plo
+	-rm -f ./$(DEPDIR)/faces.Plo
+	-rm -f ./$(DEPDIR)/filalign.Plo
+	-rm -f ./$(DEPDIR)/filtdir.Plo
+	-rm -f ./$(DEPDIR)/fjobs.Plo
+	-rm -f ./$(DEPDIR)/gc-stubs.Plo
+	-rm -f ./$(DEPDIR)/gc_calloc.Plo
+	-rm -f ./$(DEPDIR)/gen.Plo
+	-rm -f ./$(DEPDIR)/getnum.Plo
+	-rm -f ./$(DEPDIR)/getshline.Plo
+	-rm -f ./$(DEPDIR)/hashtab.Plo
+	-rm -f ./$(DEPDIR)/jobs.Plo
+	-rm -f ./$(DEPDIR)/libnowarnings_a-confg.Po
+	-rm -f ./$(DEPDIR)/libnowarnings_a-fonts.Po
+	-rm -f ./$(DEPDIR)/libnowarnings_a-lexppd.Po
+	-rm -f ./$(DEPDIR)/libnowarnings_a-parseppd.Po
+	-rm -f ./$(DEPDIR)/libnowarnings_a-regex.Po
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+	-rm -f ./$(DEPDIR)/options.Plo
+	-rm -f ./$(DEPDIR)/output.Plo
+	-rm -f ./$(DEPDIR)/pair_ht.Plo
+	-rm -f ./$(DEPDIR)/pathwalk.Plo
+	-rm -f ./$(DEPDIR)/ppd.Plo
+	-rm -f ./$(DEPDIR)/prange.Plo
+	-rm -f ./$(DEPDIR)/printers.Plo
+	-rm -f ./$(DEPDIR)/printlen.Plo
+	-rm -f ./$(DEPDIR)/prolog.Plo
+	-rm -f ./$(DEPDIR)/psgen.Plo
+	-rm -f ./$(DEPDIR)/psstat.Plo
+	-rm -f ./$(DEPDIR)/routines.Plo
+	-rm -f ./$(DEPDIR)/str_ht.Plo
+	-rm -f ./$(DEPDIR)/stream.Plo
+	-rm -f ./$(DEPDIR)/title.Plo
+	-rm -f ./$(DEPDIR)/tterm.Plo
+	-rm -f ./$(DEPDIR)/userdata.Plo
+	-rm -f ./$(DEPDIR)/useropt.Plo
+	-rm -f ./$(DEPDIR)/xbackupfile.Plo
+	-rm -f ./$(DEPDIR)/xstrrpl.Plo
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
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+info: info-am
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+install-ps-am:
+
+installcheck-am:
+
+loc: loc-am
+
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+
+maintainer-clean: maintainer-clean-am
+		-rm -f ./$(DEPDIR)/argv.Plo
+	-rm -f ./$(DEPDIR)/caret.Plo
+	-rm -f ./$(DEPDIR)/common.Plo
+	-rm -f ./$(DEPDIR)/darray.Plo
+	-rm -f ./$(DEPDIR)/document.Plo
+	-rm -f ./$(DEPDIR)/dsc.Plo
+	-rm -f ./$(DEPDIR)/dstring.Plo
+	-rm -f ./$(DEPDIR)/encoding.Plo
+	-rm -f ./$(DEPDIR)/faces.Plo
+	-rm -f ./$(DEPDIR)/filalign.Plo
+	-rm -f ./$(DEPDIR)/filtdir.Plo
+	-rm -f ./$(DEPDIR)/fjobs.Plo
+	-rm -f ./$(DEPDIR)/gc-stubs.Plo
+	-rm -f ./$(DEPDIR)/gc_calloc.Plo
+	-rm -f ./$(DEPDIR)/gen.Plo
+	-rm -f ./$(DEPDIR)/getnum.Plo
+	-rm -f ./$(DEPDIR)/getshline.Plo
+	-rm -f ./$(DEPDIR)/hashtab.Plo
+	-rm -f ./$(DEPDIR)/jobs.Plo
+	-rm -f ./$(DEPDIR)/libnowarnings_a-confg.Po
+	-rm -f ./$(DEPDIR)/libnowarnings_a-fonts.Po
+	-rm -f ./$(DEPDIR)/libnowarnings_a-lexppd.Po
+	-rm -f ./$(DEPDIR)/libnowarnings_a-parseppd.Po
+	-rm -f ./$(DEPDIR)/libnowarnings_a-regex.Po
+	-rm -f ./$(DEPDIR)/lister.Plo
+	-rm -f ./$(DEPDIR)/madir.Plo
+	-rm -f ./$(DEPDIR)/media.Plo
+	-rm -f ./$(DEPDIR)/message.Plo
+	-rm -f ./$(DEPDIR)/metaseq.Plo
+	-rm -f ./$(DEPDIR)/options.Plo
+	-rm -f ./$(DEPDIR)/output.Plo
+	-rm -f ./$(DEPDIR)/pair_ht.Plo
+	-rm -f ./$(DEPDIR)/pathwalk.Plo
+	-rm -f ./$(DEPDIR)/ppd.Plo
+	-rm -f ./$(DEPDIR)/prange.Plo
+	-rm -f ./$(DEPDIR)/printers.Plo
+	-rm -f ./$(DEPDIR)/printlen.Plo
+	-rm -f ./$(DEPDIR)/prolog.Plo
+	-rm -f ./$(DEPDIR)/psgen.Plo
+	-rm -f ./$(DEPDIR)/psstat.Plo
+	-rm -f ./$(DEPDIR)/routines.Plo
+	-rm -f ./$(DEPDIR)/str_ht.Plo
+	-rm -f ./$(DEPDIR)/stream.Plo
+	-rm -f ./$(DEPDIR)/title.Plo
+	-rm -f ./$(DEPDIR)/tterm.Plo
+	-rm -f ./$(DEPDIR)/userdata.Plo
+	-rm -f ./$(DEPDIR)/useropt.Plo
+	-rm -f ./$(DEPDIR)/xbackupfile.Plo
+	-rm -f ./$(DEPDIR)/xstrrpl.Plo
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: all check install install-am install-exec install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+	clean-generic clean-libtool clean-noinstLIBRARIES \
+	clean-noinstLTLIBRARIES cscopelist-am ctags ctags-am distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs loc-am \
+	loc-local maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+confg.c: confg.gperf
+	$(GPERF) $(GPERFFLAGS) $< >$@
+
+liba2ps.h.extract: $(liba2ps_h_extract_sources) Makefile.am
+	@echo "Extracting liba2ps.h info"
+	@rm -rf liba2ps.h.extract 2> /dev/null
+	@for f in $(liba2ps_h_extract_sources);			\
+	do							\
+	  $(AWK) '/liba2ps.h:begin/, /liba2ps.h:end/' $(srcdir)/$$f	\
+	     | sed -e "s|/\* liba2ps.h:begin.*$$|/* From $$f */|g"	\
+	     | sed -e "s|/\* liba2ps.h:end.*$$||g"		\
+	     >> liba2ps.h.extract;				\
+	done
+
+liba2ps.h: $(liba2ps_h_sources)
+	@echo "Building liba2ps.h";					\
+	files=`grep liba2ps.h:include: $(srcdir)/liba2ps.h.in	\
+	       | sed -e 's/^.*liba2ps.h:include:\([^ ]*\).*$$/\1/'`;	\
+	cp $(srcdir)/liba2ps.h.in liba2ps.h.tmp1;			\
+	for f in $$files;						\
+	do								\
+	  echo "Inlining file $$f";					\
+	  ff=`echo $$f | sed -e 's#/#\\\\/#g'`;				\
+	  cat liba2ps.h.tmp1						\
+	    | sed -e "/liba2ps.h:include:$$ff/r $(srcdir)/$$f"		\
+	    | sed -e "s|^.*liba2ps.h:include:$$f.*$$|\/* File $$ff *\/|g"\
+		> liba2ps.h.tmp2;					\
+	  mv liba2ps.h.tmp2 liba2ps.h.tmp1;				\
+	done;								\
+	mv liba2ps.h.tmp1 liba2ps.h
+
+loc-local:
+	cd $(srcdir) && $(CLOC) $(CLOC_OPTS) $(liba2pssources) $(liba2psheaders) $(libitsources) $(libitheaders) $(mylibitsources) $(mylibitheaders) $(libnowarnings_a_SOURCES) $(liba2ps_h_sources)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/lib/README b/liba2ps/README
index 386c81f..4d24045 100644
--- a/lib/README
+++ b/liba2ps/README
@@ -23,5 +23,3 @@ pathwalk.[ch] (xmalloc.[ch])
 
 printlen.[ch]
 	Return the length that sprintf would use to print the arguments.
-
-
diff --git a/lib/memset.c b/liba2ps/a2ps.h
index 9e8ab04..548bce1 100644
--- a/lib/memset.c
+++ b/liba2ps/a2ps.h
@@ -1,5 +1,5 @@
-/* memset.c -- set an area of memory to a given value
-   Copyright (C) 1991 Free Software Foundation, Inc.
+/* a2ps.h - shared header with the whole package
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,15 +12,14 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-char *
-memset (char *str, int c, unsigned int len)
-{
-  register char *st = str;
+#ifndef _A2PS_H_
+# define _A2PS_H_
 
-  while (len-- > 0)
-    *st++ = c;
-  return str;
-}
+# include "system.h"
+# include <gc/gc.h>
+
+#endif
diff --git a/lib/argv.c b/liba2ps/argv.c
index a7b637b..efb8b23 100644
--- a/lib/argv.c
+++ b/liba2ps/argv.c
@@ -1,77 +1,33 @@
-/* Create and destroy argument vectors (argv's)
-   Copyright (C) 1992 Free Software Foundation, Inc.
-   Written by Fred Fish @ Cygnus Support
+/* argv.c - create and destroy argument vectors (argv's)
+   Copyright 1992-2017 Free Software Foundation, Inc.
 
-   Modified by Akim Demaille so that it can compile out of liberty
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 3 of the License, or (at your option) any later version.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
+/* Written by Fred Fish @ Cygnus Support */
 
 /*  Create and destroy argument vectors.  An argument vector is simply an
     array of string pointers, terminated by a NULL pointer. */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef alloca
-# ifdef __GNUC__
-#  define alloca __builtin_alloca
-#  define HAVE_ALLOCA 1
-# else
-#  if defined HAVE_ALLOCA_H || defined _LIBC
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-#if defined STDC_HEADERS || defined _LIBC
-# include <stdlib.h>
-#else
-# ifdef HAVE_MALLOC_H
-#  include <malloc.h>
-# else
-extern void free ();
-extern void * calloc ();
-extern void * malloc ();
-extern void * realloc ();
-# endif
-#endif
-
-#ifdef HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#else
-# include <strings.h>
-char *memchr ();
-#endif
-
+#include <config.h>
 
+#include <alloca.h>
+#include <stdlib.h>
+#include <string.h>
 #include <ctype.h>
+
 /* Jim Meyering writes:
 
    "... Some ctype macros are valid only for character codes that
@@ -83,100 +39,50 @@ char *memchr ();
    Defining isascii to 1 should let any compiler worth its salt
    eliminate the && through constant folding."  */
 
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-#define ISASCII(c) 1
-#else
 #define ISASCII(c) isascii((int) c)
-#endif
-
 #define ISSPACE(c) (ISASCII (c) && isspace   ((int) c))
 
 #include "argv.h"
 
-#ifndef NULL
-#define NULL 0
-#endif
+#define INITIAL_MAXARGC 8	/* Number of args + NULL in initial argv */
 
 #ifndef EOS
 #define EOS '\0'
 #endif
 
-#define INITIAL_MAXARGC 8	/* Number of args + NULL in initial argv */
-
-
 /* dupargv -- duplicate an argument vector */
 
 char **
-dupargv (argv)
-     char **argv;
+dupargv (char **argv)
 {
   int argc;
   char **copy;
-  
+
   if (argv == NULL)
     return NULL;
-  
+
   /* the vector */
   for (argc = 0; argv[argc] != NULL; argc++);
-  copy = (char **) malloc ((argc + 1) * sizeof (char *));
+  copy = (char **) malloc (((size_t) argc + 1) * sizeof (char *));
   if (copy == NULL)
     return NULL;
-  
+
   /* the strings */
   for (argc = 0; argv[argc] != NULL; argc++)
     {
-      int len = strlen (argv[argc]);
+      size_t len = strlen (argv[argc]);
       copy[argc] = malloc (sizeof (char *) * (len + 1));
       if (copy[argc] == NULL)
-	{
-	  freeargv (copy);
-	  return NULL;
-	}
+        return NULL;
       strcpy (copy[argc], argv[argc]);
     }
   copy[argc] = NULL;
   return copy;
 }
 
-/* freeargv -- free an argument vector */
-
-void freeargv (vector)
-char **vector;
-{
-  register char **scan;
-
-  if (vector != NULL)
-    {
-      for (scan = vector; *scan != NULL; scan++)
-	{
-	  free (*scan);
-	}
-      free (vector);
-    }
-}
-
-void freeargv_from (vector, from)
-char **vector;
-int from;
-{
-  register char **scan;
-
-  if (vector != NULL)
-    {
-      for (scan = vector ; (from > 0) && (*scan != NULL) ; from--)
- 	scan ++;
-      
-      for (/* nothing */ ; *scan != NULL; scan++)
-	free (*scan);
-      free (vector);
-    }
-}
-
 /* buildargv -- build an argument vector from a string */
 
-char **buildargv_argc (input, argc)
-  const char *input;
-  int * argc;
+char **buildargv_argc (const char *input, int *argc)
 {
   char *arg;
   char *copybuf;
@@ -203,20 +109,16 @@ char **buildargv_argc (input, argc)
 	      if (argv == NULL)
 		{
 		  maxargc = *argc > INITIAL_MAXARGC ? *argc : INITIAL_MAXARGC;
-		  nargv = (char **) malloc (maxargc * sizeof (char *));
+		  nargv = (char **) malloc ((size_t) maxargc * sizeof (char *));
 		}
 	      else
 		{
 		  maxargc *= 2;
-		  nargv = (char **) realloc (argv, maxargc * sizeof (char *));
+		  nargv = (char **) realloc (argv, (size_t) maxargc * sizeof (char *));
 		}
 	      if (nargv == NULL)
 		{
-		  if (argv != NULL)
-		    {
-		      freeargv (argv);
-		      argv = NULL;
-		    }
+                  argv = NULL;
 		  break;
 		}
 	      argv = nargv;
@@ -275,7 +177,6 @@ char **buildargv_argc (input, argc)
 	  argv[*argc] = strdup (copybuf);
 	  if (argv[*argc] == NULL)
 	    {
-	      freeargv (argv);
 	      argv = NULL;
 	      break;
 	    }
@@ -310,7 +211,7 @@ static char *tests[] =
   "arg 'Jack said \\'hi\\'' has single quotes",
   "arg 'Jack said \\\"hi\\\"' has double quotes",
   "a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9",
-  
+
   /* This should be expanded into only one argument.  */
   "trailing-whitespace ",
 
diff --git a/lib/argv.h b/liba2ps/argv.h
index c7507dd..3a08f73 100644
--- a/lib/argv.h
+++ b/liba2ps/argv.h
@@ -1,25 +1,22 @@
-/* Create and destroy argument vectors (argv's)
-   Copyright (C) 1992 Free Software Foundation, Inc.
-   Written by Fred Fish @ Cygnus Support
+/* argv.h - create and destroy argument vectors (argv's)
+   Copyright 1992-2017 Free Software Foundation, Inc.
 
-   Modified by Akim Demaille so that it can compile out of liberty
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 3 of the License, or (at your option) any later version.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
+/* Written by Fred Fish @ Cygnus Support */
 
 /*  Create and destroy argument vectors.  An argument vector is simply an
     array of string pointers, terminated by a NULL pointer. */
@@ -27,19 +24,6 @@ Boston, MA 02111-1307, USA.  */
 #ifndef _ARGC_H_
 #define _ARGC_H_
 
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-/* Support of prototyping when possible */
-#ifndef PARAMS
-# if defined PROTOTYPES || defined __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
 
 /*
 
@@ -66,7 +50,7 @@ RETURNS
 
 */
 
-char ** dupargv PARAMS ((char **argv));
+char ** dupargv (char **argv);
 
 /*
 
@@ -91,8 +75,8 @@ RETURNS
 
 */
 
-void freeargv PARAMS ((char **vector));
-void freeargv_from PARAMS ((char **vector, int from));
+void freeargv (char **vector);
+void freeargv_from (char **vector, int from);
 
 /*
 
@@ -141,6 +125,6 @@ NOTES
 	be passed to freeargv at any time, or returned, as appropriate.
 */
 
-char **buildargv_argc PARAMS ((const char *input, int * argc));
-char **buildargv PARAMS ((const char *input));
+char **buildargv_argc (const char *input, int * argc);
+char **buildargv (const char *input);
 #endif /* !defined (_ARGC_H_) */
diff --git a/liba2ps/caret.c b/liba2ps/caret.c
new file mode 100644
index 0000000..696249a
--- /dev/null
+++ b/liba2ps/caret.c
@@ -0,0 +1,119 @@
+/* caret.c - how non printable chars are represented
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include "a2ps.h"
+#include "jobs.h"
+#include "routines.h"
+
+/*
+ * Return a string describing the current unprintable format
+ */
+const char *
+unprintable_format_to_string (enum unprintable_format format)
+{
+  switch (format) {
+  case space:
+    return _("space (i.e., ` ')");
+  case octal:
+    return _("octal (i.e., `\\001' etc.)");
+  case hexa:
+    return _("hexadecimal (i.e., `\\x0a' etc.)");
+  case caret:
+    return _("caret (i.e., `^C', `M-^C' etc.)");
+  case Emacs:
+    return _("emacs (i.e., `C-c', `M-C-c' etc.)");
+  case question_mark:
+    return _("question-mark (i.e., `?')");
+  }
+  error (1, 0,
+         "switch of unprintable_format_to_string");
+  return NULL; /* For lint */
+}
+
+/*
+ * Escape a char, considering it is unprintable
+ * (Note: it is an error if the char is printable;
+ *        result is unpredictable)
+ * Return the num of chars used
+ */
+int
+escape_unprintable (a2ps_job * job, int c, char * res)
+{
+  int len = 0;
+
+  switch (job->unprintable_format) {
+  case octal:
+    sprintf ((char *) res, "\\\\%03o", (unsigned) c);
+    return 4;
+
+  case hexa:
+    sprintf ((char *) res, "\\\\x%02x", (unsigned) c);
+    return 4;
+
+  case question_mark:
+    STRCCAT (res, '?');
+    return 1;
+
+  case space:
+    STRCCAT (res, ' ');
+    return 1;
+
+  case caret:
+    if (0177 < c) {
+      strcat (res, "M-");
+      len += 2;
+      c &= 0177;
+    }
+
+    if (c < ' ') {
+      STRCCAT(res, '^');
+      STRCCAT(res, c);
+      len += 2;
+    } else if (c == 0177) {
+      strcat(res, "^?");
+      len += 2;
+    } else {
+      STRCCAT(res, c);
+      len++;
+    }
+    return len;
+
+  case Emacs:
+    if (0177 < c) {
+      strcat(res, "M-");
+      len += 2;
+      c &= 0177;
+    }
+
+    if (c < ' ') {
+      strcat (res, "C-");
+      STRCCAT(res, c);
+      len += 3;
+    } else if (c == 0177) {
+      strcat(res, "C-?");
+      len += 3;
+    } else {
+      STRCCAT(res, c);
+      len++;
+    }
+    return len;
+  }
+  return 0; /* For -Wall */
+}
diff --git a/liba2ps/caret.h b/liba2ps/caret.h
new file mode 100644
index 0000000..e7cdcdf
--- /dev/null
+++ b/liba2ps/caret.h
@@ -0,0 +1,37 @@
+/* caret.h - how non printable chars are represented
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _CARET_H_
+#define _CARET_H_
+
+struct a2ps_job;
+
+/* How are written non printable chars */
+enum unprintable_format {
+  caret, space, question_mark, octal, hexa, Emacs
+};
+
+const char * unprintable_format_to_string 
+	(enum unprintable_format format);
+
+/* Escape C, put result in RES, and return strlen RES */
+int escape_unprintable (struct a2ps_job * job, 
+                        int c,
+                        char * res);
+
+#endif
diff --git a/liba2ps/common.c b/liba2ps/common.c
new file mode 100644
index 0000000..70dc788
--- /dev/null
+++ b/liba2ps/common.c
@@ -0,0 +1,60 @@
+/* common.c - liba2ps shared memory (data used by several modules)
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include "common.h"
+#include "pathwalk.h"
+
+/*
+ * Default a shared mem values
+ */
+void
+a2ps_common_reset (struct a2ps_common_s * common)
+{
+  common->path = NULL;
+}
+
+/*
+ * Create a shared mem with default values
+ */
+struct a2ps_common_s *
+a2ps_common_new (void)
+{
+  struct a2ps_common_s * res = XMALLOC (struct a2ps_common_s);
+  a2ps_common_reset (res);
+  return res;
+}
+
+/*
+ * Finalize the common mem to the regular values
+ * HOME is the user's home dir.
+ */
+void
+a2ps_common_finalize (struct a2ps_common_s * common, const char * home)
+{
+  char buf [512];
+
+  /* Add the user's home .a2ps dir to the lib path unless explicitly
+   * discarded with NO_HOME_CONF */
+  if (! getenv ("NO_HOME_CONF"))
+    {
+      sprintf (buf, "%s%c.a2ps", home, DIRECTORY_SEPARATOR);
+      common->path = pw_prepend_string_to_path (common->path, buf);
+    }
+}
diff --git a/liba2ps/common.h b/liba2ps/common.h
new file mode 100644
index 0000000..36b4e2a
--- /dev/null
+++ b/liba2ps/common.h
@@ -0,0 +1,44 @@
+/* common.h - liba2ps shared memory (data used by several modules)
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _COMMON_H_
+#define _COMMON_H_
+#include "a2ps.h"
+
+/*
+ * Shared memory for liba2ps: data that several modules
+ * (encodings, printers etc.) will need.
+ * This will actually disapear...
+ */
+
+struct a2ps_common_s
+{
+  char ** path;		/* Path to the files used by a2ps	*/
+};
+
+/* Default a shared mem values */
+void a2ps_common_reset (struct a2ps_common_s * common);
+
+/* Create a shared mem with default values */
+struct a2ps_common_s * a2ps_common_new (void);
+
+/* Finalize the common mem to the regular values HOME is the user's
+ * home dir.  */
+void a2ps_common_finalize (struct a2ps_common_s * common,
+				   const char * home);
+#endif /* !defined (_COMMON_H_) */
diff --git a/lib/confg.c b/liba2ps/confg.c
index d406122..ee41803 100644
--- a/lib/confg.c
+++ b/liba2ps/confg.c
@@ -1,5 +1,5 @@
-/* ANSI-C code produced by gperf version 3.0.3 */
-/* Command-line: /usr/bin/gperf -t -D -L ANSI-C confg.gperf  */
+/* ANSI-C code produced by gperf version 3.1 */
+/* Command-line: gperf -t -D -L ANSI-C confg.gperf  */
 /* Computed positions: -k'5' */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
@@ -26,7 +26,7 @@
       && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
       && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
 /* The character set is not based on ISO-646.  */
-#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
+#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gperf@gnu.org>."
 #endif
 
 #line 1 "confg.gperf"
@@ -73,7 +73,7 @@
 #include "pathwalk.h"
 #include "confg.h"
 #include "useropt.h"
-#include "path-concat.h"
+#include "filenamecat.h"
 #include "printers.h"
 #include "options.h"
 #include "metaseq.h"
@@ -136,7 +136,7 @@ inline
 #endif
 #endif
 static unsigned int
-hash (register const char *str, register unsigned int len)
+hash (register const char *str, register size_t len)
 {
   static unsigned char asso_values[] =
     {
@@ -170,14 +170,8 @@ hash (register const char *str, register unsigned int len)
   return len + asso_values[(unsigned char)str[4]];
 }
 
-#ifdef __GNUC__
-__inline
-#ifdef __GNUC_STDC_INLINE__
-__attribute__ ((__gnu_inline__))
-#endif
-#endif
 struct keyword_s *
-in_word_set (register const char *str, register unsigned int len)
+in_word_set (register const char *str, register size_t len)
 {
   static struct keyword_s wordlist[] =
     {
@@ -225,7 +219,7 @@ in_word_set (register const char *str, register unsigned int len)
       {"AppendLibraryPath:",	AppendLibraryPath, 	1, true}
     };
 
-  static short lookup[] =
+  static signed char lookup[] =
     {
       -1, -1, -1, -1, -1, -1,  0,  1,  2,  3, -1,  4,  5,  6,
       -1,  7,  8,  9, 10, -1, 11, 12, 13, 14, 15, -1, 16, -1,
@@ -234,9 +228,9 @@ in_word_set (register const char *str, register unsigned int len)
 
   if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
     {
-      register int key = hash (str, len);
+      register unsigned int key = hash (str, len);
 
-      if (key <= MAX_HASH_VALUE && key >= 0)
+      if (key <= MAX_HASH_VALUE)
         {
           register int index = lookup[key];
 
@@ -267,14 +261,14 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
   size_t bufsiz = 0;
   int firstline = 0, lastline = 0;
 
-  fname = xpath_concat (path, file, NULL);
+  if (path)
+    fname = file_name_concat (path, file, NULL);
+  else
+    fname = strdup (file);
 
   fp = fopen (fname, "r");
   if (fp == NULL)
-    {
-      free (fname);
-      return 0;
-    }
+    return 0;
 
   message (msg_opt | msg_file,
 	   (stderr, "Reading configuration file `%s'\n", fname));
@@ -283,7 +277,7 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
     {
       struct keyword_s *keyword;
       /* An array of the arguments.  The first argument ARGV[0] is the
-	 name of the entry, eg 'Options:'. */
+	 name of the entry, e.g. 'Options:'. */
       int argc;
       char *argv [MAX_ARGC];
 
@@ -329,13 +323,16 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 
 	    if (!a2_read_config (job, dir, argv[1]))
 	      {
-		char *included_file = xpath_concat (dir, argv[1], NULL);
+		char *included_file;
+		if (dir)
+		  included_file = file_name_concat (dir, argv[1], NULL);
+		else
+		  included_file = strdup (argv[1]);
+
 		error_at_line (0, errno, fname, firstline,
 			       _("cannot open file `%s'"),
 			       quotearg (included_file));
-		free (included_file);
 	      }
-	    XFREE (dir);
 	  }
 	  break;
 
@@ -393,30 +390,27 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 	  break;
 
 	case OutputFirstLine:
-	  xustrcpy (job->status->magic_number, argv[1]);
+	  xstrcpy (job->status->magic_number, argv[1]);
 	  break;
 
 	case PageLabelFormat:
-	  xustrcpy (job->status->page_label_format, argv[1]);
+	  xstrcpy (job->status->page_label_format, argv[1]);
 	  break;
 
 	case Medium:
 	  {
-	    int w, h, llx, lly, urx, ury;
+	    unsigned w, h, llx, lly, urx, ury;
 
-	    switch (sscanf (argv[2], "%d %d %d %d %d %d",
+	    switch (sscanf (argv[2], "%u %u %u %u %u %u",
 			    &w, &h, &llx, &lly, &urx, &ury))
 	      {
 	      case 6:
 		/* BBox is also given */
+		add_medium (job, argv[1], w, h, llx, lly, urx, ury);
 		break;
 
 	      case 2:
-		/* A short hand has been used: use 24 points as a
-		  margin all around */
-		llx = lly = 24;
-		urx = w - 24;
-		ury = h - 24;
+		add_medium_with_default_margin (job, argv[1], w, h);
 		break;
 
 	      default:
@@ -424,7 +418,6 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 			       "invalid number of arguments for `%s'",
 			       quotearg (argv[0]));
 	      }
-	    add_medium (job, argv[1], w, h, llx, lly, urx, ury);
 	  }
 	  break;
 
@@ -437,7 +430,6 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 
 	  /* Handling of the library path */
 	case LibraryPath:
-	  XFREE (job->common.path);
 	  job->common.path = pw_string_to_path (argv[1]);
 	  break;
 
@@ -464,10 +456,7 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 	  break;
 	}
     }
-  XFREE (fname);
   fclose (fp);
-  /* BUF was allocated by getshlinenumbered. */
-  free (buf);
   return 1;
 }
 
diff --git a/lib/confg.gperf b/liba2ps/confg.gperf
index 6c19604..f8d8129 100644
--- a/lib/confg.gperf
+++ b/liba2ps/confg.gperf
@@ -41,7 +41,7 @@
 #include "pathwalk.h"
 #include "confg.h"
 #include "useropt.h"
-#include "path-concat.h"
+#include "filenamecat.h"
 #include "printers.h"
 #include "options.h"
 #include "metaseq.h"
@@ -125,14 +125,14 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
   size_t bufsiz = 0;
   int firstline = 0, lastline = 0;
 
-  fname = xpath_concat (path, file, NULL);
+  if (path)
+    fname = file_name_concat (path, file, NULL);
+  else
+    fname = strdup (file);
 
   fp = fopen (fname, "r");
   if (fp == NULL)
-    {
-      free (fname);
-      return 0;
-    }
+    return 0;
 
   message (msg_opt | msg_file,
 	   (stderr, "Reading configuration file `%s'\n", fname));
@@ -141,7 +141,7 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
     {
       struct keyword_s *keyword;
       /* An array of the arguments.  The first argument ARGV[0] is the
-	 name of the entry, eg 'Options:'. */
+	 name of the entry, e.g. 'Options:'. */
       int argc;
       char *argv [MAX_ARGC];
 
@@ -187,13 +187,16 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 
 	    if (!a2_read_config (job, dir, argv[1]))
 	      {
-		char *included_file = xpath_concat (dir, argv[1], NULL);
+		char *included_file;
+		if (dir)
+		  included_file = file_name_concat (dir, argv[1], NULL);
+		else
+		  included_file = strdup (argv[1]);
+
 		error_at_line (0, errno, fname, firstline,
 			       _("cannot open file `%s'"),
 			       quotearg (included_file));
-		free (included_file);
 	      }
-	    XFREE (dir);
 	  }
 	  break;
 
@@ -251,30 +254,27 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 	  break;
 
 	case OutputFirstLine:
-	  xustrcpy (job->status->magic_number, argv[1]);
+	  xstrcpy (job->status->magic_number, argv[1]);
 	  break;
 
 	case PageLabelFormat:
-	  xustrcpy (job->status->page_label_format, argv[1]);
+	  xstrcpy (job->status->page_label_format, argv[1]);
 	  break;
 
 	case Medium:
 	  {
-	    int w, h, llx, lly, urx, ury;
+	    unsigned w, h, llx, lly, urx, ury;
 
-	    switch (sscanf (argv[2], "%d %d %d %d %d %d",
+	    switch (sscanf (argv[2], "%u %u %u %u %u %u",
 			    &w, &h, &llx, &lly, &urx, &ury))
 	      {
 	      case 6:
 		/* BBox is also given */
+		add_medium (job, argv[1], w, h, llx, lly, urx, ury);
 		break;
 
 	      case 2:
-		/* A short hand has been used: use 24 points as a
-		  margin all around */
-		llx = lly = 24;
-		urx = w - 24;
-		ury = h - 24;
+		add_medium_with_default_margin (job, argv[1], w, h);
 		break;
 
 	      default:
@@ -282,7 +282,6 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 			       "invalid number of arguments for `%s'",
 			       quotearg (argv[0]));
 	      }
-	    add_medium (job, argv[1], w, h, llx, lly, urx, ury);
 	  }
 	  break;
 
@@ -295,7 +294,6 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 
 	  /* Handling of the library path */
 	case LibraryPath:
-	  XFREE (job->common.path);
 	  job->common.path = pw_string_to_path (argv[1]);
 	  break;
 
@@ -322,10 +320,7 @@ a2_read_config (a2ps_job * job, const char *path, const char *file)
 	  break;
 	}
     }
-  XFREE (fname);
   fclose (fp);
-  /* BUF was allocated by getshlinenumbered. */
-  free (buf);
   return 1;
 }
 
diff --git a/liba2ps/confg.h b/liba2ps/confg.h
new file mode 100644
index 0000000..5207ebc
--- /dev/null
+++ b/liba2ps/confg.h
@@ -0,0 +1,47 @@
+/* confg.h - read and understanding everything about the
+             options and (dynamic) configuration of a2ps
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _CONFG_H_
+#define _CONFG_H_
+
+struct a2ps_job;
+
+/*
+ * Type of the functions that can be used as hooks when reading
+ * the config files
+ */
+typedef void (* config_hook) (const char * filename, unsigned line,
+				      char * config_line);
+extern config_hook delegation_hook;
+extern config_hook toc_entry_hook;
+
+/* liba2ps.h:begin */
+/*
+ * Read the configuration file
+ */
+int a2_read_config (struct a2ps_job * job,
+			 const char *path, const char *file);
+
+/*
+ * Read the system's configuration file
+ * (i.e., a2_read_config  (job, etc, a2ps.cfg))
+ */
+void a2_read_sys_config (struct a2ps_job * job);
+/* liba2ps.h:end */
+#endif
diff --git a/lib/darray.c b/liba2ps/darray.c
index 6568c2c..6ab7953 100644
--- a/lib/darray.c
+++ b/liba2ps/darray.c
@@ -1,6 +1,5 @@
-/* darray.c -- dynamic arrays handling
-
-   Copyright (c) 1996-99 Akim Demaille, Miguel Santana
+/* darray.c - dynamic arrays handling
+   Copyright 1996-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,14 +12,18 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Author: Akim Demaille <demaille@inf.enst.fr> */
 
+#include <config.h>
+
 #include <system.h>
 
 #include "darray.h"
+#include "routines.h"
 
 int da_exit_error = 1;			/* exit value when encounters	*
 					 * an error 			*/
@@ -33,7 +36,7 @@ int da_exit_error = 1;			/* exit value when encounters	*
      a->content [i] = a->content [j];	\
      a->content [j] = tmp ;		\
    } while (0)
-
+
 /*
  * Create a dynamic array
  */
@@ -47,17 +50,17 @@ da_new (const char * name, size_t size,
 
   /* No longer relevant: size_t cannot be null */
   if (size == 0)
-    error (da_exit_error, 0, "invalid size for dynamic array `%s': %d",
+    error (da_exit_error, 0, "invalid size for dynamic array `%s': %zu",
 	   name, size);
   if (increment == 0 && growth != da_steady)
-    error (da_exit_error, 0, "invalid increment for dynamic array `%s': %d",
+    error (da_exit_error, 0, "invalid increment for dynamic array `%s': %zu",
 	   name, increment);
 
-  res = XMALLOC (struct darray, 1);
+  res = XMALLOC (struct darray);
   res->name = name;
   res->original_size = size;
   res->size = size;
-  res->content = XCALLOC (void *, res->size);
+  res->content = XCALLOC (res->size, void *);
   res->growth = growth;
   res->increment = increment;
   res->len = 0;
@@ -69,53 +72,6 @@ da_new (const char * name, size_t size,
   return res;
 }
 
-static inline void
-_da_erase (struct darray * arr)
-{
-  if (arr) {
-    XFREE (arr->content);
-    free (arr);
-  }
-}
-
-void
-da_erase (struct darray * arr)
-{
-  _da_erase (arr);
-}
-
-/*
- * Set length of ARR to 0, and free with FREE_FUNC if non NULL
- */
-static inline void
-_da_free_content (struct darray * arr, da_map_func_t free_func)
-{
-  size_t i;
-
-  if (free_func)
-    for (i = 0 ; i < arr->len ; i++)
-      (*free_func) (arr->content [i]);
-
-  arr->len = 0;
-}
-
-void
-da_free_content (struct darray * arr, da_map_func_t free_func)
-{
-  _da_free_content (arr, free_func);
-}
-
-/*
- * Set length of ARR to 0, and free with FREE_FUNC if non NULL
- * and free the structure
- */
-void
-da_free (struct darray * arr, da_map_func_t free_func)
-{
-  _da_free_content (arr, free_func);
-  _da_erase (arr);
-}
-
 /*
  * Report the status of the array
  */
@@ -125,8 +81,8 @@ da_print_stats (struct darray * arr, FILE * stream)
   const char * cp = NULL;
 
   fprintf (stream, _("Dynamic array `%s':\n"), arr->name);
-  fprintf (stream, _("\tload: %d/%d (%2.1f%%)\n"),
-	   arr->len, arr->size, 100.0 * arr->len / arr->size);
+  fprintf (stream, _("\tload: %zu/%zu (%2.1f%%)\n"),
+	   arr->len, arr->size, 100.0 * (double) arr->len / (double) arr->size);
   switch (arr->growth) {
   case da_steady:
     /* growth is steady, i.e., it cannot grow, it is constant */
@@ -143,7 +99,7 @@ da_print_stats (struct darray * arr, FILE * stream)
   default:
     abort ();
   }
-  fprintf (stream, _("\toriginal size: %d, growth: %s %d\n"),
+  fprintf (stream, _("\toriginal size: %zu, growth: %s %zu\n"),
 	   arr->original_size, cp, arr->increment);
 }
 
@@ -156,7 +112,7 @@ da_resize (struct darray * arr, size_t size)
   if (arr->len + 1 < size)
     {
       arr->size = size;
-      arr->content = XREALLOC (arr->content, void *, arr->size);
+      arr->content = xnrealloc (arr->content, arr->size, sizeof(void *));
     }
 }
 
@@ -181,9 +137,9 @@ da_grow (struct darray * arr)
   default:
     abort ();
   }
-  arr->content = XREALLOC (arr->content, void *, arr->size);
+  arr->content = xnrealloc (arr->content, arr->size, sizeof(void *));
 }
-
+
 /*
  * Make a clone
  */
@@ -191,11 +147,11 @@ struct darray *
 da_clone (struct darray * array)
 {
   struct darray * res;
-  res = CLONE (array);
-  res->content = CCLONE (array->content, array->len);
+  res = xmemdup (array, sizeof *(array));
+  res->content = xmemdup (array->content, (array->len) * sizeof *(array->content));
   return res;
 }
-
+
 
 /*
  * Is it sorted?
@@ -270,7 +226,7 @@ da_includes (struct darray * arr, const void * stuff)
 {
   return (da_where (arr, stuff) != -1);
 }
-
+
 /*
  * Append an element
  */
@@ -292,7 +248,7 @@ da_insert_at (struct darray * arr, void * elem, size_t where)
   size_t i;
 
   if (where > arr->len)
-    error (da_exit_error, 0, "can't insert at %d in darray %s [0,%d]\n",
+    error (da_exit_error, 0, "can't insert at %zu in darray %s [0,%zu]\n",
 	   where, arr->name, arr->len - 1);
 
   if (da_is_full (arr))
@@ -309,17 +265,14 @@ da_insert_at (struct darray * arr, void * elem, size_t where)
  * Remove an element at a given place.
  */
 void
-da_remove_at (struct darray * arr, size_t where, da_map_func_t free_func)
+da_remove_at (struct darray * arr, size_t where)
 {
   size_t i;
 
   if (where >= arr->len)
-    error (da_exit_error, 0, "can't remove at %d in darray %s [0,%d]\n",
+    error (da_exit_error, 0, "can't remove at %zu in darray %s [0,%zu]\n",
 	   where, arr->name, arr->len - 1);
 
-  if (free_func)
-    (*free_func) (arr->content [where]);
-
   for (i = where + 1 ; i < arr->len ; i++)
     arr->content [i - 1] = arr->content [i];
 
@@ -337,7 +290,7 @@ da_concat (struct darray * arr, struct darray * arr2)
 
   if (len > arr->size) {
     arr->size = len + 1;
-    arr->content = XREALLOC (arr->content, void *, arr->size);
+    arr->content = xnrealloc (arr->content, arr->size, sizeof(void *));
   }
 
   for (i = 0 ; i < arr2->len ; i++)
@@ -350,40 +303,40 @@ da_concat (struct darray * arr, struct darray * arr2)
 void
 da_prefix (struct darray * arr, struct darray * arr2)
 {
-  int i;
+  size_t i;
   size_t len = arr->len + arr2->len;
 
   if (len > arr->size) {
     arr->size = len + 1;
-    arr->content = XREALLOC (arr->content, void *, arr->size);
+    arr->content = xnrealloc (arr->content, arr->size, sizeof(void *));
   }
 
   /* Move the content of ARR */
-  for (i = (int) arr->len - 1 ; i >= 0 ; i--)
+  for (i = arr->len ; i-- > 0 ;)
     arr->content [ i + arr2->len ] = arr->content [ i ];
 
   /* Copy the content of ARR2 */
-  for (i = 0 ; i < (int) arr2->len ; i++)
+  for (i = 0 ; i < arr2->len ; i++)
     arr->content [ i ] = arr2->content[ i ];
 
   arr->len += arr2->len;
 }
-
+
 /*
  * Implementation of QSORT as given by Sedgewick
  */
 void
 da_qsort (struct darray * arr)
 {
-  int ir, j, k, l, i;
-  int jstack, *istack;
+  size_t ir, j, k, l, i;
+  size_t jstack, *istack;
   void * a, * tmp;
 
   /* Do not sort an empty array */
   if (arr->len <= 1)
     return;
 
-  istack = XMALLOC (int, QSORT_STACK);
+  istack = XNMALLOC (QSORT_STACK, size_t);
   ir = arr->len - 1;
   l = 0;
   jstack = 0;
@@ -393,7 +346,7 @@ da_qsort (struct darray * arr)
 	{	/* Insertion sort is then prefered */
 	  for (j = l + 1 ; j <= ir ; j++) {
 	    a = arr->content [j];
-	    for (i = j - 1 ; i >= l ; i--) {
+	    for (i = j ; i-- > l ;) {
 	      if (arr->cmp (arr->content [i], a) <= 0)
 		break;
 	      arr->content [i + 1] = arr->content [i];
@@ -444,7 +397,6 @@ da_qsort (struct darray * arr)
 	  }
 	}
   }
-  free (istack);
 }
 
 /*
@@ -454,15 +406,15 @@ void
 da_qsort_with_arg (struct darray * arr, da_cmp_arg_func_t cmp,
 		   const void * arg)
 {
-  int ir, j, k, l, i;
-  int jstack, *istack;
+  size_t ir, j, k, l, i;
+  size_t jstack, *istack;
   void * a, * tmp;
 
   /* Do not sort an empty array */
   if (arr->len <= 1)
     return;
 
-  istack = XMALLOC (int, QSORT_STACK);
+  istack = XNMALLOC (QSORT_STACK, size_t);
   ir = arr->len - 1;
   l = 0;
   jstack = 0;
@@ -472,7 +424,7 @@ da_qsort_with_arg (struct darray * arr, da_cmp_arg_func_t cmp,
 	{	/* Insertion sort is then prefered */
 	  for (j = l + 1 ; j <= ir ; j++) {
 	    a = arr->content [j];
-	    for (i = j - 1 ; i >= l ; i--) {
+	    for (i = j ; i-- > l ;) {
 	      if (cmp (arr->content [i], a, arg) <= 0)
 		break;
 	      arr->content [i + 1] = arr->content [i];
@@ -523,21 +475,20 @@ da_qsort_with_arg (struct darray * arr, da_cmp_arg_func_t cmp,
 	  }
 	}
   }
-  free (istack);
 }
-
+
 /*
  * Leave the first of each doubles
  */
 void
-da_unique (struct darray * arr, da_map_func_t free_func)
+da_unique (struct darray * arr)
 {
   size_t c;
 
   c = 1;
   while (c < arr->len) {
     if (arr->cmp (arr->content [c - 1], arr->content[c]) == 0)
-      da_remove_at (arr, c, free_func);
+      da_remove_at (arr, c);
     else
       c++;
   }
@@ -558,7 +509,7 @@ da_unique (struct darray * arr, da_map_func_t free_func)
  */
 void
 da_merge (struct darray * a1, struct darray * a2,
-	  da_map_func_t free_func, enum da_include_policy policy)
+	  enum da_include_policy policy)
 {
   size_t c1, c2;		/* Counters on a1, and a2	*/
 
@@ -577,21 +528,11 @@ da_merge (struct darray * a1, struct darray * a2,
       while ((c1 < a1->len) && (c2 < a2->len)
 	     && (a1->cmp (a1->content [c1], a2->content [c2]) == 0))
 	if (policy == da_1_wins)
-	  {
-	    if (free_func)
-	      da_remove_at (a2, c2, free_func);
-	    else
-	      c2++;
-	  }
+          c2++;
 	else
-	  {
-	    if (free_func)
-	      da_remove_at (a1, c1, free_func);
-	    else
-	      c1++;
-	  }
+          c1++;
 
-      /* Take what is is a2 as long as it is smaller or equal to
+      /* Take what is a2 as long as it is smaller or equal to
        * what appeared last in a1 */
       while ((c2 < a2->len)
 	     && ((c1 == a1->len)
@@ -613,7 +554,7 @@ da_self_print (struct darray * arr, FILE * stream)
   if (!arr->self_print)
     abort ();
   for (i = 0 ; i < arr->len ; i++) {
-    fprintf (stream, "[%2d] = ", i);
+    fprintf (stream, "[%2zu] = ", i);
     arr->self_print (arr->content [i], stream);
     fprintf (stream, "\n");
   }
@@ -641,7 +582,7 @@ da_maparg (struct darray * arr, da_maparg_func_t func, void * arg)
   for (i = 0 ; i < arr->len ; i++)
     (*func) (arr->content [i], arg);
 }
-
+
 /*
  * Some helping routines for special darray cases
  */
diff --git a/liba2ps/darray.h b/liba2ps/darray.h
new file mode 100644
index 0000000..b76121d
--- /dev/null
+++ b/liba2ps/darray.h
@@ -0,0 +1,128 @@
+/* darray.h - dynamic arrays handling
+   Copyright 1996-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+/* Author: Akim Demaille <demaille@inf.enst.fr> */
+
+#ifndef DARRAY_H_
+# define DARRAY_H_
+
+enum da_growth
+{
+  da_steady,			/* i.e. you're responsible	*/
+  da_linear,			/* i.e. 1 2 3 4...		*/
+  da_geometrical		/* i.e. 1 2 4 8...		*/
+};
+
+typedef void (*da_map_func_t) (void *);
+typedef void (*da_maparg_func_t) (void *, void *);
+typedef void (*da_print_func_t) (const void *, FILE * stream);
+typedef int (*da_cmp_func_t) (const void * k1, const void * k2);
+typedef int (*da_cmp_arg_func_t) (const void * k1,
+					  const void * k2,
+					  const void * arg);
+
+struct darray
+{
+  const char * name;
+  size_t size;
+  size_t original_size;		/* The size with which it has been created */
+  enum da_growth growth;
+  size_t increment;
+  size_t len;		/* assert (len + 1 <= size) */
+  void * * content;
+  da_print_func_t self_print;
+  da_cmp_func_t cmp;
+};
+
+extern int da_exit_error;		/* exit value when encounters	*
+					 * an error (default is 1)	*/
+
+/*
+ * Maintaining
+ */
+struct darray *
+da_new (const char * name, size_t size,
+		enum da_growth growth, size_t increment,
+		da_print_func_t self_print,
+		da_cmp_func_t cmp);
+void da_print_stats (struct darray * arr, FILE * stream);
+void da_resize (struct darray * arr, size_t size);
+void da_grow (struct darray * arr);
+
+
+/*
+ * Copying
+ */
+struct darray * da_clone (struct darray * arr);
+
+/*
+ * Testing
+ */
+int da_is_full (struct darray * arr);
+int da_is_sorted (struct darray * arr);
+#define da_is_full(da) ((da)->len + 1 >= (da)->size)
+#define da_is_empty(da) ((da)->len == 0)
+/* Do they have same size, and same pointers in content? */
+int da_equal (struct darray * ar1, struct darray * ar2);
+/* Do they have same size, and equal contents arcording to ar1->cmp? */
+int da_cmp_equal (struct darray * ar1, struct darray * ar2);
+int da_where (struct darray * arr, const void * stuff);
+int da_includes (struct darray * arr, const void * stuff);
+
+/*
+ * Adding/removing
+ */
+void da_append (struct darray * arr, void * elem);
+void da_insert_at (struct darray * arr, void * elem, size_t where);
+void da_remove_at (struct darray * arr, size_t where);
+void da_concat (struct darray * arr, struct darray * arr2);
+void da_prefix (struct darray * arr, struct darray * arr2);
+
+/*
+ * Mapped treatement on elements
+ */
+void da_qsort (struct darray * arr);
+void da_qsort_with_arg (struct darray * arr,
+				da_cmp_arg_func_t cmp,
+				const void * arg);
+void da_self_print (struct darray * arr, FILE * stream);
+void da_unique (struct darray * arr);
+
+/* In case of equality, keep the first, or the second? */
+enum da_include_policy {
+  da_1_wins, da_2_wins
+};
+
+/* Merge A2 in A1, according to the POLICY, and free not retained
+ * items by FREE_FUNC if not NULL */
+void da_merge (struct darray * a1, struct darray * a2,
+		       enum da_include_policy policy);
+
+
+void da_map (struct darray * arr, da_map_func_t func);
+void da_maparg (struct darray * arr,
+			da_maparg_func_t func, void * arg);
+
+/*
+ * ready to use auxiliary functions
+ */
+int da_str_cmp (const char * s1, const char * s2);
+void da_str_print (const char * s1, FILE * stream);
+void da_str_printnl (const char * s1, FILE * stream);
+
+#endif
diff --git a/lib/document.c b/liba2ps/document.c
index 0b6662c..c62ae05 100644
--- a/lib/document.c
+++ b/liba2ps/document.c
@@ -1,35 +1,22 @@
-/*
- * document.c
- *
- * handle report of various documenting formats.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
+/* document.c - handle report of various documenting formats
+   Copyright 1988-2022 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: document.c,v 1.1.1.1.2.1 2007/12/29 01:58:16 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "routines.h"
@@ -94,28 +81,25 @@
   ")url", "}",		\
   "@itemize",		"@itemize @minus",	\
   NULL
-
+
 
 /************************************************************************/
 /*      The authors list handling                                       */
 /************************************************************************/
 /*
- * In the following, we do not want to see Akim Demaille's name
- * in the style sheet context, since there would be too many.
- */
-/*
  * Split the authors and print them on STREAM using AUTHOR_FMT
  * (which %1s is clean name, and %2s is the email), separated
  *  with BETWEEN).  They must be separated with ',', and
  * use this convention "First Last <email>".
  */
-static inline void
-authors_print (const uchar * authors, FILE * stream,
+static void
+authors_print (const char * authors, FILE * stream,
 	       const char *before,
 	       const char *author_fmt, const char *between,
 	       const char *after)
 {
   char *cp, *author, *email;
+  const char *authors_end;
   bool first = true;
 
   if (!authors)
@@ -123,6 +107,7 @@ authors_print (const uchar * authors, FILE * stream,
 
   /* Work on a copy */
   astrcpy (cp, authors);
+  authors_end = cp + strlen (authors);
   cp = strtok (cp, ",");
 
   while (cp)
@@ -131,19 +116,21 @@ authors_print (const uchar * authors, FILE * stream,
       email = author + strcspn (author, "<");
       *(email - 1) = '\0';
       email++;
+      if (email > authors_end)
+        return;
       *(email + strcspn (email, ">")) = '\0';
       *(email - 1) = '\0';
-      if (!strequ (author, "Akim Demaille"))
-	{
-	  if (first)
-	    {
-	      fputs (before, stream);
-	      first = false;
-	    }
-	  else
-	    fputs (between, stream);
-	  fprintf (stream, author_fmt, author, email);
-	}
+      if (first)
+        {
+          fputs (before, stream);
+          first = false;
+        }
+      else
+        fputs (between, stream);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+      fprintf (stream, author_fmt, author, email);
+#pragma GCC diagnostic pop
       cp = strtok (NULL, ",");
     }
   if (!first)
@@ -154,7 +141,7 @@ authors_print (const uchar * authors, FILE * stream,
  * Plain : nothing to change
  */
 void
-authors_print_plain (const uchar * authors, FILE * stream,
+authors_print_plain (const char * authors, FILE * stream,
 		     const char *before)
 {
   authors_print (authors, stream,
@@ -165,7 +152,7 @@ authors_print_plain (const uchar * authors, FILE * stream,
  * HTML : nothing to change
  */
 void
-authors_print_html (const uchar * authors, FILE * stream,
+authors_print_html (const char * authors, FILE * stream,
 		    const char *before)
 {
   authors_print (authors, stream,
@@ -173,68 +160,66 @@ authors_print_html (const uchar * authors, FILE * stream,
 		 "<a href=\"mailto:%2$s\">%1$s</a>", ", ",
 		 ".\n");
 }
-
+
 /*
  * Plain : nothing to change
  */
 void
-authors_print_texinfo (const uchar * authors, FILE * stream,
+authors_print_texinfo (const char * authors, FILE * stream,
 		       const char *before)
 {
-  uchar *cp;
   /* We must quote the @ of the emails */
-  cp = (uchar *) xvstrrpl ((const char *) authors,
-			   AUTHORS_TO_TEXINFO);
+  char *cp = xvstrrpl ((const char *) authors,
+                       AUTHORS_TO_TEXINFO);
 
   /* Don't print the email, that makes too wide output. */
   authors_print (cp, stream,
 		 before, "%s", ", ", ".\n");
-  free (cp);
 }
 /************************************************************************/
 /*      The documentation handling                                      */
 /************************************************************************/
 /* 1. Plain ASCII */
 void
-documentation_print_plain (const uchar * documentation,
+documentation_print_plain (const char * documentation,
 			   const char *format, FILE * stream)
 {
-  char *cp;
-
   if (!documentation)
     return;
 
-  cp = xvstrrpl ((const char *) documentation, DOC_TO_PLAIN);
+  char *cp = xvstrrpl (documentation, DOC_TO_PLAIN);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
   fprintf (stream, format, cp);
-  free (cp);
+#pragma GCC diagnostic pop
 }
 
 /* 2. Towards HTML */
 void
-documentation_print_html (const uchar * documentation,
+documentation_print_html (const char * documentation,
 			  const char *format, FILE * stream)
 {
-  char *cp;
-
   if (!documentation)
     return;
 
-  cp = xvstrrpl ((const char *) documentation, DOC_TO_HTML);
+  char *cp = xvstrrpl (documentation, DOC_TO_HTML);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
   fprintf (stream, format, cp);
-  free (cp);
+#pragma GCC diagnostic pop
 }
 
 /* 3. Towards Texinfo */
 void
-documentation_print_texinfo (const uchar * documentation,
+documentation_print_texinfo (const char * documentation,
 			     const char *format, FILE * stream)
 {
-  char *cp;
-
   if (!documentation)
     return;
 
-  cp = xvstrrpl ((const char *) documentation, DOC_TO_TEXINFO);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+  char *cp = xvstrrpl (documentation, DOC_TO_TEXINFO);
   fprintf (stream, format, cp);
-  free (cp);
+#pragma GCC diagnostic pop
 }
diff --git a/liba2ps/document.h b/liba2ps/document.h
new file mode 100644
index 0000000..b3122a8
--- /dev/null
+++ b/liba2ps/document.h
@@ -0,0 +1,48 @@
+/* document.h - handle report of various documenting formats
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _DOCUMENT_H_
+#define _DOCUMENT_H_
+
+void
+authors_print_plain (const char * authors, FILE * stream,
+			     const char * before);
+void
+authors_print_html (const char * authors, FILE * stream,
+			    const char * before);
+void
+authors_print_texinfo (const char * authors, FILE * stream,
+			       const char * before);
+
+typedef void (*documentation_fn_t) (const char * documentation,
+				   const char * format,  FILE * stream);
+
+void
+documentation_print_plain (const char * documentation,
+				   const char * format,  FILE * stream);
+
+void
+documentation_print_html (const char * documentation, 
+				  const char * format, FILE * stream);
+
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 0)
+void
+documentation_print_texinfo (const char * documentation,
+				     const char * format, FILE * stream);
+
+#endif /* !defined(_DOCUMENT_H_) */
diff --git a/lib/dsc.c b/liba2ps/dsc.c
index 9d0d95b..8338ce6 100644
--- a/lib/dsc.c
+++ b/liba2ps/dsc.c
@@ -1,34 +1,23 @@
-/*
- * dsc.c
- *
- * Recording information about the PostScript resources
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
+/* dsc.c - recording information about the PostScript resources
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
-/*
- * $Id: dsc.c,v 1.1.1.1.2.1 2007/12/29 01:58:16 mhatta Exp $
- */
 #include "a2ps.h"
 #include "dsc.h"
 #include "jobs.h"
@@ -67,24 +56,13 @@ mv_key_hash_cmp (struct multivalued_entry *x, struct multivalued_entry *y)
 static struct multivalued_entry *
 multivalued_entry_new (const char * type)
 {
-  NEW (struct multivalued_entry, res);
+  struct multivalued_entry * res = XMALLOC (struct multivalued_entry);
   res->key = xstrdup (type);
   res->entries = string_htable_new ();
   return res;
 }
 
 /*
- * Completely free ENTRY and content.
- */
-static void
-multivalued_entry_free (struct multivalued_entry * entry)
-{
-  free (entry->key);
-  string_htable_free (entry->entries);
-  free (entry);
-}
-
-/*
  * Return the multivalued_entry related to TYPE in TABLE
  * if there is, NULL otherwise.
  */
@@ -105,12 +83,6 @@ static void
 multivalued_entry_add (struct hash_table_s * table,
 		       struct multivalued_entry * item)
 {
-  struct multivalued_entry * old_item;
-
-  old_item = multivalued_entry_get (table, item->key);
-  if (old_item)
-    multivalued_entry_free (old_item);
-
   hash_insert (table, item);
 }
 
@@ -164,13 +136,13 @@ multivalued_entry_get_sub_item (struct hash_table_s * table,
     return NULL;
   return string_htable_get (sub_table, value);
 }
-
+
 struct hash_table_s *
 multivalued_table_new (void)
 {
   static struct hash_table_s * res;
 
-  res = XMALLOC (hash_table, 1);
+  res = XMALLOC (hash_table);
   hash_init (res, 8,
 	     (hash_func_t) mv_key_hash_1,
 	     (hash_func_t) mv_key_hash_2,
@@ -178,13 +150,6 @@ multivalued_table_new (void)
   return res;
 }
 
-void
-multivalued_table_free (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) multivalued_entry_free);
-  free (table);
-}
-
 /************************************************************************
  * Multivalued hash tables						*
  ************************************************************************/
@@ -208,19 +173,6 @@ add_supplied_resource (a2ps_job * job, const char * key, const char * value)
   multivalued_entry_add_couple (job->status->supplied_resources, key, value);
 }
 
-#if 0
-/*
- * Returned the needed resource if it is known,
- * NULL otherwise
- */
-static const char *
-supplied_resource_get (a2ps_job * job, const char * key, const char * value)
-{
-  return multivalued_entry_get_sub_item (job->status->supplied_resources,
-					 key, value);
-}
-#endif
-
 static void
 multivalued_entry_dump (FILE * stream, int first,
 			const char * fmt_first, const char * fmt_others,
@@ -234,16 +186,13 @@ multivalued_entry_dump (FILE * stream, int first,
    * 1. it looks better,
    * 2. fewer sources of differences in regression tests */
   values = (char **) string_htable_dump_sorted (entry->entries);
-  for (i = 0 ; values[i] ; i++)
-    if (first) {
-      fprintf (stream, fmt_first, entry->key, values[i]);
-      first = false;
-    } else {
-      fprintf (stream, fmt_others, entry->key, values[i]);
-    }
-
-  /* Release mem */
-  free (values);
+  for (i = 0 ; values[i] ; i++) {
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+    fprintf (stream, first ? fmt_first : fmt_others, entry->key, values[i]);
+#pragma GCC diagnostic pop
+    first = false;
+  }
 }
 
 /*
@@ -264,7 +213,6 @@ dump_supplied_resources (FILE * stream, a2ps_job * job)
 			    "%%%%DocumentSuppliedResources: %s %s\n",
 			    "%%%%+ %s %s\n",
 			    list [i]);
-  free (list);
 }
 
 /*
@@ -303,9 +251,9 @@ dump_needed_resources (FILE * stream, a2ps_job * job)
   for (i = 0 ; list [i] ; i ++)
     {
       /* Don't print the colors, because they have another section */
-      if (strequ (list [i]-> key, "color")
+      if (STREQ (list [i]-> key, "color")
 	  /* nor files, since they are yet included */
-	  || strequ (list [i]-> key, "file"))
+	  || STREQ (list [i]-> key, "file"))
 	continue;
 
       multivalued_entry_dump (stream, first,
@@ -314,8 +262,6 @@ dump_needed_resources (FILE * stream, a2ps_job * job)
 			      list [i]);
       first = false;
     }
-
-  free (list);
 }
 
 /*
@@ -350,10 +296,9 @@ dump_process_color (FILE * stream, a2ps_job * job)
 	  fprintf (stream, "%s ", colors [i]);
 	putc ('\n', stream);
       }
-      free (colors);
     }
 }
-
+
 /************************************************************************/
 /*	Handling the fonts						*/
 /************************************************************************/
@@ -397,7 +342,7 @@ required_fonts_get (a2ps_job * job)
     return (char **) string_htable_dump_sorted (font_table);
   return NULL;
 }
-
+
 /*
  * Dump the setup code read in the various prologue (.pro and .ps)
  * files.  The hard part is that we don't want to dump too
diff --git a/liba2ps/dsc.h b/liba2ps/dsc.h
new file mode 100644
index 0000000..122ddac
--- /dev/null
+++ b/liba2ps/dsc.h
@@ -0,0 +1,59 @@
+/* dsc.h - recording information about the PostScript resources
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _DSC_H_
+#define _DSC_H_
+
+struct a2ps_job;
+
+/*
+ * Handling the multivalued_entry hash tables
+ */
+struct hash_table_s * multivalued_table_new (void);
+
+/*
+ * needed ps resources (such as fonts)
+ */
+void add_needed_resource (struct a2ps_job * job, 
+				  const char * key, const char * value);
+int exist_resource (struct a2ps_job * job, 
+			    const char * key, const char * value);
+
+void add_process_color (struct a2ps_job * job,
+				const char * value);
+void dump_process_color (FILE * stream,
+				 struct a2ps_job * job);
+
+void add_needed_resource (struct a2ps_job * job, 
+				  const char * key, const char * value);
+void dump_needed_resources (FILE * stream,
+				    struct a2ps_job * job);
+
+void add_supplied_resource (struct a2ps_job * job, 
+				    const char * key, const char * value);
+void dump_supplied_resources (FILE * stream, 
+				      struct a2ps_job * job);
+
+/*
+ * Declaration of the fonts, etc.
+ */
+void add_required_font (struct a2ps_job * job, const char * name);
+char ** required_fonts_get (struct a2ps_job * job);
+void dump_setup (FILE * stream, struct a2ps_job * job);
+
+#endif
diff --git a/lib/dstring.c b/liba2ps/dstring.c
index c2e3ebd..05fcc97 100644
--- a/lib/dstring.c
+++ b/liba2ps/dstring.c
@@ -1,6 +1,5 @@
-/* dstring.c - The dynamic string handling routines used by cpio.
-   Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-   Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+/* dstring.c - dynamic string handling include file, requires strings.h
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,14 +12,19 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Author: Akim Demaille <demaille@inf.enst.fr> */
 
+#include <config.h>
+#include <stddef.h>
+
 #include "system.h"
 #include "dstring.h"
 #include "printlen.h"
+#include "routines.h"
 
 #define DS_MARGIN	1024
 
@@ -37,34 +41,25 @@ ds_new (size_t size,
   struct dstring * res;
 
   if (size ==  0)
-    error (ds_exit_error, 0, "invalid size for dynamic string: %d",
+    error (ds_exit_error, 0, "invalid size for dynamic string: %zu",
 	   size);
 
   if (increment == 0 && growth != ds_steady)
-    error (ds_exit_error, 0, "invalid increment for dynamic string: %d",
+    error (ds_exit_error, 0, "invalid increment for dynamic string: %zu",
 	   increment);
 
-  res = XMALLOC (struct dstring, 1);
+  res = XMALLOC (struct dstring);
   res->len = 0;
   res->size = size;
   res->original_size = size;
   res->growth = growth;
   res->increment = increment;
-  res->content = XMALLOC (char, size);
+  res->content = XNMALLOC (size, char);
   res->content[0] = '\0';
 
   return res;
 }
 
-/* Delete dynamic string.  */
-
-void
-ds_erase (struct dstring *string)
-{
-  free (string->content);
-  free (string);
-}
-
 /*
  * Report the load of the string
  */
@@ -74,8 +69,8 @@ ds_print_stats (struct dstring * str, FILE * stream)
   const char * cp = NULL;
 
   fprintf (stream, _("Dynamic string:\n"));
-  fprintf (stream, _("\tload: %d/%d (%2.1f%%)\n"),
-	   str->len, str->size, 100.0 * str->len / str->size);
+  fprintf (stream, _("\tload: %zu/%zu (%2.1f%%)\n"),
+	   str->len, str->size, 100.0 * (double) str->len / (double) str->size);
   switch (str->growth) {
   case ds_steady:
     cp = "[const]";
@@ -89,7 +84,7 @@ ds_print_stats (struct dstring * str, FILE * stream)
   default:
     error (ds_exit_error, 0, "invalid growth type for dstring");
   }
-  fprintf (stream, _("\toriginal size: %d, growth: %s %d\n"),
+  fprintf (stream, _("\toriginal size: %zu, growth: %s %zu\n"),
 	   str->original_size, cp, str->increment);
 }
 
@@ -102,7 +97,7 @@ ds_resize (struct dstring *string, size_t size)
   if (string->len + 1 < size)
     {
       string->size = size;
-      string->content = XREALLOC (string->content, char, size);
+      string->content = xnrealloc (string->content, size, sizeof(char));
     }
 }
 
@@ -124,9 +119,9 @@ ds_grow (struct dstring *string)
     string->size *= string->increment;
     break;
   }
-  string->content = XREALLOC (string->content, char, string->size);
+  string->content = xnrealloc (string->content, string->size, sizeof(char));
 }
-
+
 /****************************************************************/
 /*		Testing						*/
 /****************************************************************/
@@ -138,7 +133,7 @@ ds_is_full (struct dstring *str)
 {
   return (str->len + 1 >= str->size);
 }
-
+
 /****************************************************************/
 /*		Usual string manipulations			*/
 /****************************************************************/
@@ -158,7 +153,7 @@ ds_strcat (struct dstring *s, char *t)
 }
 
 void
-ds_strncat (struct dstring *s, char *t, int n)
+ds_strncat (struct dstring *s, char *t, size_t n)
 {
   size_t len = s->len;
 
@@ -182,7 +177,7 @@ ds_strccat (struct dstring *s, char c)
   s->content [s->len++] = c;
   s->content [s->len] = '\0';
 }
-
+
 /****************************************************************/
 /*		Safe sprintf variations				*/
 /****************************************************************/
@@ -192,9 +187,7 @@ ds_strccat (struct dstring *s, char c)
 void
 ds_vsprintf (struct dstring * ds, const char *format, va_list args)
 {
-  int len;
-
-  len = vprintflen (format, args);
+  size_t len = (size_t) vprintflen (format, args);
   ds_resize (ds, len);
 
   vsprintf (ds->content, format, args);
@@ -206,26 +199,13 @@ ds_vsprintf (struct dstring * ds, const char *format, va_list args)
  * (sprinting far too big string may SEGV)
  */
 void
-#if defined(VA_START) && __STDC__
 ds_sprintf (struct dstring * ds, const char *format, ...)
-#else
-ds_sprintf (ds, format, va_alist)
-  struct dstring * ds;
-  char * format;
-  va_dcl
-#endif
 {
-#ifdef VA_START
   va_list args;
 
-  VA_START (args, format);
-  ds_vsprintf (ds,
-	       format, args);
+  va_start (args, format);
+  ds_vsprintf (ds, format, args);
   va_end (args);
-#else
-  ds_vsprintf (ds,
-	       format, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
 }
 
 /*
@@ -235,8 +215,7 @@ ds_sprintf (ds, format, va_alist)
 void
 ds_cat_vsprintf (struct dstring * ds, const char *format, va_list args)
 {
-  int len;
-  len = ds->len + vprintflen (format, args);
+  size_t len = ds->len + (size_t) vprintflen (format, args);
 
   ds_resize (ds, len);
 
@@ -249,29 +228,15 @@ ds_cat_vsprintf (struct dstring * ds, const char *format, va_list args)
  * (sprinting far too big string may SEGV)
  */
 void
-#if defined(VA_START) && __STDC__
 ds_cat_sprintf (struct dstring * ds, const char *format, ...)
-#else
-ds_cat_sprintf (ds, format, va_alist)
-  struct dstring * ds;
-  char * format;
-  va_dcl
-#endif
 {
-#ifdef VA_START
   va_list args;
 
-  VA_START (args, format);
-
-  ds_cat_vsprintf (ds,
-		   format, args);
+  va_start (args, format);
+  ds_cat_vsprintf (ds, format, args);
   va_end (args);
-#else
-  ds_cat_vsprintf (ds,
-		   format, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
 }
-
+
 /****************************************************************/
 /*		Unsafe sprintf variations			*/
 /****************************************************************/
@@ -291,26 +256,13 @@ ds_unsafe_vsprintf (struct dstring * ds, const char *format, va_list args)
  * (sprinting far too big string may SEGV)
  */
 void
-#if defined(VA_START) && __STDC__
 ds_unsafe_sprintf (struct dstring * ds, const char *format, ...)
-#else
-ds_unsafe_sprintf (ds, format, va_alist)
-  struct dstring * ds;
-  char * format;
-  va_dcl
-#endif
 {
-#ifdef VA_START
   va_list args;
 
-  VA_START (args, format);
-  ds_unsafe_vsprintf (ds,
-		      format, args);
+  va_start (args, format);
+  ds_unsafe_vsprintf (ds, format, args);
   va_end (args);
-#else
-  ds_unsafe_vsprintf (ds,
-		      format, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
 }
 
 /*
@@ -332,28 +284,15 @@ ds_unsafe_cat_vsprintf (struct dstring * ds, const char *format, va_list args)
  * (sprinting far too big string may SEGV)
  */
 void
-#if defined(VA_START) && __STDC__
 ds_unsafe_cat_sprintf (struct dstring * ds, const char *format, ...)
-#else
-ds_unsafe_cat_sprintf (ds, format, va_alist)
-  struct dstring * ds;
-  char * format;
-  va_dcl
-#endif
 {
-#ifdef VA_START
   va_list args;
 
-  VA_START (args, format);
-  ds_unsafe_cat_vsprintf (ds,
-			  format, args);
+  va_start (args, format);
+  ds_unsafe_cat_vsprintf (ds, format, args);
   va_end (args);
-#else
-  ds_unsafe_cat_vsprintf (ds,
-			  format, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
 }
-
+
 /****************************************************************/
 /*		Dealing with files				*/
 /****************************************************************/
@@ -367,8 +306,8 @@ ds_unsafe_cat_sprintf (ds, format, va_alist)
 char *
 ds_getdelim (struct dstring *s, char eos, FILE *f)
 {
-  int insize;			/* Amount needed for line.  */
-  int strsize;			/* Amount allocated for S.  */
+  size_t insize;		/* Amount needed for line.  */
+  size_t strsize;		/* Amount allocated for S.  */
   int next_ch;
 
   /* Initialize.  */
@@ -384,7 +323,7 @@ ds_getdelim (struct dstring *s, char eos, FILE *f)
 	  ds_grow (s);
 	  strsize = s->len;
 	}
-      s->content[insize++] = next_ch;
+      s->content[insize++] = (char) next_ch;
       next_ch = getc (f);
     }
   s->content[insize++] = '\0';
diff --git a/liba2ps/dstring.h b/liba2ps/dstring.h
new file mode 100644
index 0000000..43fba25
--- /dev/null
+++ b/liba2ps/dstring.h
@@ -0,0 +1,123 @@
+/* dstring.h - dynamic string handling include file, requires strings.h
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef DSTRING_H_
+# define DSTRING_H_
+
+extern int ds_exit_error;	/* exit value when encounters an error	*
+				 * default is EXIT_FAILURE		*/
+
+
+/* How the automatic resizing should work */
+enum ds_growth {
+  ds_steady,		/* Take care of it by yourself	*/
+  ds_linear,		/* size += increment		*/
+  ds_geometrical	/* size *= increment		*/
+};
+
+/* A dynamic string consists of record that records the size of an
+   allocated string and the pointer to that string.  The actual string
+   is a normal zero byte terminated string that can be used with the
+   usual string functions.  The major difference is that the
+   dynamic_string routines know how to get more space if it is needed
+   by allocating new space and copying the current string.  */
+
+struct dstring {
+  size_t len;		/* Really used					*/
+  enum ds_growth growth;/* See above					*/
+  size_t increment;	/* See above					*/
+  size_t size; 		/* Actual amount of storage allocated.		*/
+  size_t original_size;	/* size given at creation			*/
+  char *content;	/* String. 					*/
+} ;
+
+
+/* Macros that look similar to the original string functions.
+   WARNING:  These macros work only on pointers to dynamic string records.
+   If used with a real record, an "&" must be used to get the pointer.  */
+#define ds_strcmp(s1, s2)	strcmp ((s1)->string, (s2)->string)
+#define ds_strncmp(s1, s2, n)	strncmp ((s1)->string, (s2)->string, n)
+#define ds_index(s, c)		index ((s)->string, c)
+#define ds_rindex(s, c)		rindex ((s)->string, c)
+
+/*
+ * Maintaining
+ */
+struct dstring *
+ds_new (size_t size,
+		enum ds_growth growth, size_t increment);
+void ds_erase (struct dstring *string);
+void ds_print_stats (struct dstring * str, FILE * stream);
+void ds_resize (struct dstring *string, size_t size);
+void ds_grow (struct dstring *string);
+
+
+
+/*
+ * Testing
+ */
+int ds_is_full (struct dstring *string);
+
+
+
+/*
+ * Usual string manipulations
+ */
+void ds_strcat (struct dstring *s, char *t);
+void ds_strncat (struct dstring *s, char *t, size_t n);
+void ds_strccat (struct dstring *s, char c);
+
+/*
+ * Sprintf variations
+ */
+/* Sprintf in the dstring, resizing if necessary */
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 0)
+void ds_vsprintf (struct dstring *s, const char *format,
+                  va_list args);
+/* sprintf at the end of the dstring, resize if necessary */
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 0)
+void ds_cat_vsprintf (struct dstring *s, const char *format,
+                      va_list args);
+/* Same as the two previous, but much less care is taken to
+ * make sure the dstring is big enough */
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 0)
+void ds_unsafe_vsprintf (struct dstring *s, const char *format,
+                         va_list args);
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 0)
+void ds_unsafe_cat_vsprintf (struct dstring *s, const char *format,
+                             va_list args);
+
+/* Same as the previous, but with variable num of args */
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 3)
+void ds_sprintf (struct dstring *s, const char *format, ...);
+/* Like sprintf, but not too much carre is taken for length */
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 3)
+void ds_unsafe_sprintf (struct dstring *s, const char *format, ...);
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 3)
+void ds_cat_sprintf (struct dstring *s, const char *format, ...);
+/* Like sprintf, but not too much care is taken for length */
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 3)
+void ds_unsafe_cat_sprintf (struct dstring *s, const char *format, ...);
+
+/*
+ * Dealing with files
+ */
+char *ds_getline (struct dstring *s, FILE * stream);
+char *ds_getdelim (struct dstring *s, char eos, FILE * stream);
+
+#endif /* _DSTRING_H_ */
diff --git a/lib/encoding.c b/liba2ps/encoding.c
index 2c129b8..e689295 100644
--- a/lib/encoding.c
+++ b/liba2ps/encoding.c
@@ -1,29 +1,25 @@
-/*
- * encodings.c
- *
- * definition of the char encodings used
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* encoding.c - definition of the char encodings used
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include <string.h>
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
 #include "encoding.h"
 #include "routines.h"
 #include "jobs.h"
@@ -36,12 +32,11 @@
 #include "getshline.h"
 #include "document.h"
 #include "quotearg.h"
-#include "strverscmp.h"
 
 /* Suffix of the Encoding Description Files */
 #define EDF_SUFFIX ".edf"
 
-
+
 /* FIXME: THe comment is no longer exact
   Dealing with the encodings is a long and painful work.
 
@@ -117,7 +112,7 @@
   because it is the most open solution.  Especially if the prologue
   makes use of some other faces (in the headers for instance).
 */
-
+
 /************************************************************************/
 /*			encoding.map handling				*/
 /************************************************************************/
@@ -139,18 +134,12 @@ encodings_map_new (void)
   return pair_table_new ();
 }
 
-void
-encodings_map_free (struct pair_htable * table)
-{
-  pair_table_free (table);
-}
-
 /*
  * What is the KEY corresponding to ALIAS?
  */
 static char *
 encodings_map_resolve_alias (struct pair_htable * encodings_map,
-			     const char * alias)
+                             const char * alias)
 {
   return pair_get (encodings_map, alias);
 }
@@ -180,18 +169,17 @@ load_main_encodings_map (struct a2ps_job * job)
       fprintf (stderr, "Read encoding.map:\n");
       pair_table_list_long (job->encodings_map, stderr);
     }
-  free (file);
   return 1;
 }
-
+
 /************************************************************************/
-/*		     	wx handling					*/
+/*		        wx handling					*/
 /************************************************************************/
 static inline unsigned int *
 wx_new (void)
 {
   int i;
-  unsigned int *res = XMALLOC (unsigned int, 256);
+  unsigned int *res = XNMALLOC (256, unsigned int);
 
   for (i = 0 ; i < 256 ; i++)
     res [i] = 0;
@@ -207,14 +195,14 @@ wx_self_print (unsigned int * wx, FILE * stream)
   if (wx)
     for (j = 0 ; j < 256 ; j += 8)
       fprintf (stream,
-	       "%3d: %04u %04u %04u %04u %04u %04u %04u %04u\n", j,
-	       wx [j + 0], wx [j + 1], wx [j + 2], wx [j + 3],
-	       wx [j + 4], wx [j + 5], wx [j + 6], wx [j + 7]);
+               "%3d: %04u %04u %04u %04u %04u %04u %04u %04u\n", j,
+               wx [j + 0], wx [j + 1], wx [j + 2], wx [j + 3],
+               wx [j + 4], wx [j + 5], wx [j + 6], wx [j + 7]);
   else
     fputs ("<No WX defined>\n", stream);
 }
 
-
+
 /************************************************************************/
 /*		     fonts entries handling				*/
 /************************************************************************/
@@ -236,11 +224,11 @@ wx_self_print (unsigned int * wx, FILE * stream)
  * it wx.
  */
 struct font_entry {
-  char * key;		/* eg. Courier-Ogonki 				*/
+  char * key;		/* eg. Courier-Ogonki                           */
   int used;		/* If used, need to be dump in the PS		*/
   int reencode;		/* E.g. Symbol is not to reencode		*/
   unsigned int * wx;	/* Not an array, because some fonts may
-			 * share their wx (Courier familly for instance	*/
+                         * share their wx (Courier familly for instance	*/
 };
 
 static unsigned long
@@ -273,33 +261,23 @@ font_entry_hash_qcmp (struct font_entry ** x, struct font_entry ** y)
 static inline struct font_entry *
 font_entry_new (const char * name, unsigned int * wx)
 {
-  NEW (struct font_entry, res);
+  struct font_entry * res = XMALLOC (struct font_entry);
   res->key = xstrdup (name);
   res->used = false;
   res->wx = wx;
   return res;
 }
 
-/*
- * Free the memory used
- */
-static inline void
-font_entry_free (struct font_entry * item)
-{
-  free (item->key);
-  free (item);
-}
-
 static void
 font_entry_self_print (struct font_entry * entry, FILE * stream)
 {
   fprintf (stream, "***** %s ***** (%s, %s) ",
-	   entry->key,
-	   entry->used ? "used" : "not used",
-	   entry->reencode ? "to share between encodings" : "reencode");
+           entry->key,
+           entry->used ? "used" : "not used",
+           entry->reencode ? "to share between encodings" : "reencode");
   wx_self_print (entry->wx, stream);
 }
-
+
 /************************************************************************/
 /*		     fonts entries hash table handling			*/
 /************************************************************************/
@@ -308,34 +286,26 @@ font_table_new (void)
 {
   struct hash_table_s * res;
 
-  res = XMALLOC (hash_table, 1);
+  res = XMALLOC (hash_table);
   hash_init (res, 32,
-	     (hash_func_t) font_entry_hash_1,
-	     (hash_func_t) font_entry_hash_2,
-	     (hash_cmp_func_t) font_entry_hash_cmp);
+             (hash_func_t) font_entry_hash_1,
+             (hash_func_t) font_entry_hash_2,
+             (hash_cmp_func_t) font_entry_hash_cmp);
   return res;
 }
 
 static void
-font_table_free (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) font_entry_free);
-  free (table);
-}
-
-static void
 font_table_self_print (struct hash_table_s * table, FILE * stream)
 {
   int i;
   struct font_entry ** entries;
   entries = (struct font_entry **)
     hash_dump (table, NULL,
-	       (hash_cmp_func_t) font_entry_hash_qcmp);
+               (hash_cmp_func_t) font_entry_hash_qcmp);
 
   for (i = 0 ; entries[i] ; i++)
     font_entry_self_print (entries [i], stream);
   putc ('\n', stream);
-  free (entries);
 }
 
 /*
@@ -343,7 +313,7 @@ font_table_self_print (struct hash_table_s * table, FILE * stream)
  */
 static inline void
 font_entry_add (struct hash_table_s * table,
-		const char * name, unsigned int * wx)
+                const char * name, unsigned int * wx)
 {
   hash_insert (table, font_entry_new (name, wx));
 }
@@ -357,31 +327,6 @@ font_entry_get (struct hash_table_s * table, const char * name)
   return item;
 }
 
-static unsigned int *
-font_entry_get_wx (struct hash_table_s * table,
-		   const char * name)
-{
-  return font_entry_get (table, name)->wx;
-}
-
-static int
-font_entry_exists (struct hash_table_s * table, const char * name)
-{
-  return font_entry_get (table, name) != NULL;
-}
-
-static int
-font_entry_is_used (struct hash_table_s * table, const char * name)
-{
-  return font_entry_get (table, name)->used;
-}
-
-static void
-font_entry_set_used (struct hash_table_s * table, const char * name)
-{
-  font_entry_get (table, name)->used = true;
-}
-
 /************************************************************************/
 /*		     encodings entries handling				*/
 /************************************************************************/
@@ -398,24 +343,25 @@ struct slantfont_info {
 struct encoding {
   char * key;			/* e.g. latin1			*/
   char * name;			/* e.g. ISO Latin 1		*/
-  int    composite_flag;		/* flag for composite font	*/
-  uchar * documentation;		/* Useful pieces of text	*/
+  int    composite_flag;	/* flag for composite font	*/
+  char * documentation;		/* Useful pieces of text	*/
 
   char * default_font;		/* When a font can't be used
-				   define the font to use	*/
+                                   define the font to use	*/
   struct pair_htable * substitutes;	/* e.g. in latin2, don't use
-					 * Courier, but Courier-Ogonki	*/
+                                         * Courier, but Courier-Ogonki	*/
+
   struct pair_htable * composite;
 
   struct slantfont_info     slantfont[NB_FACES];
 
   char * vector[256];	/* Define the char set			*/
   struct darray * font_names_used;
-				/* E.g. Courier has been used, but
-				 * Actually Courier_Ogonki is the real
-				 * font used (cf infra)			*/
+                                /* E.g. Courier has been used, but
+                                 * Actually Courier_Ogonki is the real
+                                 * font used (cf infra)			*/
   struct hash_table_s * fonts;	/* Contains cells that are
-				 * 1. name of font, 2. int wx[256] 	*/
+                                 * 1. name of font, 2. int wx[256]      */
   unsigned int * faces_wx[NB_FACES];
 
   unsigned int   composite_wx[NB_FACES];     /* fixed length font width */
@@ -430,7 +376,7 @@ encoding_new (const char * key)
 {
   int i;
 
-  NEW (struct encoding, res);
+  struct encoding * res = XMALLOC (struct encoding);
 
   res->key = xstrdup (key);
   res->name = NULL;
@@ -443,9 +389,9 @@ encoding_new (const char * key)
   res->composite = pair_table_new ();
   res->slantfont[0].name = NULL;
   res->font_names_used = da_new ("List of font names", 10,
-				 da_linear, 10,
-				 (da_print_func_t) da_str_print,
-				 (da_cmp_func_t) da_str_cmp);
+                                 da_linear, 10,
+                                 (da_print_func_t) da_str_print,
+                                 (da_cmp_func_t) da_str_cmp);
   res->fonts = font_table_new ();
   for (i = 0 ; i < NB_FACES ; i++)
     res->faces_wx [i] = NULL;
@@ -454,34 +400,12 @@ encoding_new (const char * key)
   return res;
 }
 
-static void
-encoding_free (struct encoding * encoding)
-{
-  int i;
-
-  XFREE (encoding->key);
-  XFREE (encoding->name);
-  XFREE (encoding->default_font);
-  XFREE (encoding->documentation);
-
-  for (i = 0 ; i < 256 ; i++)
-    free (encoding->vector [i]);
-
-  pair_table_free (encoding->substitutes);
-  da_free (encoding->font_names_used, (da_map_func_t) free);
-  font_table_free (encoding->fonts);
-
-  for (i = 0 ; base_faces [i] != -1 ; i++)
-    free (encoding->faces_wx [base_faces [i]]);
-  free (encoding);
-}
-
 /*
  * Add a subsitution in the current encoding
  */
 static void
 encoding_add_font_substitute (struct encoding * encoding,
-			      const char * orig, const char * subs)
+                              const char * orig, const char * subs)
 {
   pair_add (encoding->substitutes, orig, subs);
 }
@@ -491,8 +415,8 @@ encoding_add_font_substitute (struct encoding * encoding,
  */
 static void
 encoding_add_composite_font (struct encoding * encoding,
-			      const char * orig, const char * subs,
-			      int wx, float ratio)
+                              const char * orig, const char * subs,
+                              int wx, float ratio)
 {
   encoding->composite_flag = true;
   pair_add2 (encoding->composite, orig, subs, wx, ratio);
@@ -503,10 +427,10 @@ encoding_add_composite_font (struct encoding * encoding,
  */
 static void
 encoding_add_slant_font (struct encoding * encoding,
-			 const char * new, const char * src,
-			 float ratio)
+                         const char * new, const char * src,
+                         float ratio)
 {
-  static num =  0;
+  static int num =  0;
   encoding->slantfont[num].name = strdup(new);
   encoding->slantfont[num].src  = strdup(src);
   encoding->slantfont[num].ratio = ratio;
@@ -524,27 +448,29 @@ encoding_add_slant_font (struct encoding * encoding,
  */
 const char *
 encoding_resolve_font_substitute (struct a2ps_job * job,
-				  struct encoding * encoding,
-				  const char * font_list)
+                                  struct encoding * encoding,
+                                  const char * font_list)
 {
   const char * res = NULL;
   char * font_list_copy;
   char * font_name;
+  char * last_font_name;
 
   astrcpy (font_list_copy, font_list);
   font_name = strtok (font_list_copy, ",<>;");
 
   do
     {
+      last_font_name = font_name;
       /* Find if there is a substitute for that font */
       res = pair_get (encoding->substitutes, font_name);
       if (res)
-	res = xstrdup (res);
+        res = xstrdup (res);
       else
-	/* No. Check if this font is supported */
-	if (font_exists (job, font_name))
-	  /* Avoid returning sth alloca'd */
-	  res = xstrdup (font_name);
+        /* No. Check if this font is supported */
+        if (font_exists (job, font_name))
+          /* Avoid returning sth alloca'd */
+          res = xstrdup (font_name);
     }
   while (!res && (font_name = strtok (NULL, ",<>;")));
 
@@ -553,43 +479,41 @@ encoding_resolve_font_substitute (struct a2ps_job * job,
   if (!res)
     {
       if (encoding->default_font)
-	res = encoding->default_font;
+        res = encoding->default_font;
       else
-	error (1, 0, "Cannot find font %s, nor any substitute",
-	       font_name);
+        error (1, 0, "cannot find font %s, nor any substitute",
+               last_font_name);
     }
 
   message (msg_enc,
-	   (stderr, "In encoding %s, composite font for %s is resolved as %s\n",
-	    encoding->key, font_name, res));
+           (stderr, "In encoding %s, composite font for %s is resolved as %s\n",
+            encoding->key, font_name, res));
   return res;
 }
 
 /*
  * Get composite font size and ratio
  */
-static int
-composite_font_info_get_wx(struct a2ps_job * job,
-			   struct encoding * encoding,
-			   const char * font_list)
+static unsigned
+composite_font_info_get_wx(struct encoding * encoding,
+                           const char * font_list)
 {
-  int wx= -1;
+  int wx = -1;
   char * font_list_copy;
   char * font_name;
   astrcpy (font_list_copy, font_list);
   font_name = strtok (font_list_copy, ",<>;");
 
   wx = pair_get_wx (encoding->composite, font_name);
-  if (wx<0)
+  if (wx < 0)
       wx = pair_get_wx (encoding->composite, "default_composite__");
 
-  return wx;
+  return (unsigned) wx;
 }
 
 static float
-composite_font_info_get_ratio(struct a2ps_job * job,
-			      struct encoding * encoding,
-			      const char * font_list)
+composite_font_info_get_ratio(struct encoding * encoding,
+                              const char * font_list)
 {
   float ratio= -1;
   char * font_list_copy;
@@ -605,9 +529,8 @@ composite_font_info_get_ratio(struct a2ps_job * job,
 }
 
 const char *
-encoding_resolve_composite_font (struct a2ps_job * job,
-				  struct encoding * encoding,
-				  const char * font_list)
+encoding_resolve_composite_font (struct encoding * encoding,
+                                  const char * font_list)
 {
   const char * res = NULL;
   char * font_list_copy;
@@ -626,13 +549,13 @@ encoding_resolve_composite_font (struct a2ps_job * job,
       res = pair_get (encoding->composite, "default_composite__");
 
       if (!res)
-	error (1, 0, "Cannot find font %s, nor any composite font",
-	       font_name);
+        error (1, 0, "cannot find font %s, nor any composite font",
+               font_name);
     }
-  
+
   message (msg_enc,
-	   (stderr, "In encoding %s, font %s is resolved as %s\n",
-	    encoding->key, font_name, res));
+           (stderr, "In encoding %s, font %s is resolved as %s\n",
+            encoding->key, font_name, res));
   return res;
 }
 
@@ -640,22 +563,21 @@ encoding_resolve_composite_font (struct a2ps_job * job,
  * Read of *.edf file, given its path
  */
 #define GET_TOKEN(from) (strtok ((from), " \t\n"))
-#define GET_LINE_TOKEN(from) (strtok ((from), "\n"))
 #define CHECK_TOKEN()                                                   \
   if (token2 == NULL)                                                   \
     error_at_line (1, 0, fname, firstline,				\
-		   _("missing argument for `%s'"), quotearg (token));
+                   _("missing argument for `%s'"), quotearg (token));
 
 static void
 load_encoding_description_file (a2ps_job * job,
-				struct encoding * encoding)
+                                struct encoding * encoding)
 {
   FILE * stream;
   char * buf = NULL;
   char * fname;
   size_t bufsiz = 0;
   char * token, * token2;
-  int firstline = 0, lastline = 0;
+  unsigned firstline = 0, lastline = 0;
   static int first_time = 1;
   static struct obstack documentation_stack;
 
@@ -668,169 +590,173 @@ load_encoding_description_file (a2ps_job * job,
     }
 
   message (msg_enc,
-	   (stderr, "Loading encoding file `%s.edf'\n", encoding->key));
+           (stderr, "Loading encoding file `%s.edf'\n", encoding->key));
   fname = xpw_find_file (job->common.path, encoding->key, ".edf");
   stream = xrfopen (fname);
 
   while (getshline_numbered (&firstline, &lastline,
-			     &buf, &bufsiz, stream) != -1)
+                             &buf, &bufsiz, stream) != -1)
     {
       token = GET_TOKEN (buf);
 
       if (!token)
-	/* Blank line */
-	continue;
-
-      if (strequ (token, "Vector:"))
-	{
-	  int c = 0;
-	  char buf2 [256];
-
-	  while (c < 256)
-	    {
-	      if (!fgets (buf2, sizeof (buf2), stream))
-		error_at_line (1, 0, fname, firstline,
-			       _("missing argument for `%s'"), "`Vector:'");
-	      lastline++;
-	      token = GET_TOKEN (buf2);
-	      encoding->vector [c++] = xstrdup (token);
-	      while ((token2 = GET_TOKEN (NULL)))
-		encoding->vector [c++] = xstrdup (token2);
-	  }
-	}
-      else if (strequ (token, "Name:"))
-	{
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  encoding->name = xstrdup (token2);
-	}
-      else if (strequ (token, "Default:"))
-	{
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  encoding->default_font = xstrdup (token2);
-	}
-      else if (strequ (token, "Documentation"))
-	{
-	  char * documentation;
-	  char buf2 [BUFSIZ];
-	  size_t read_length;
-
-	  /* We don't use getshline, because we do want the
-	   * ``empty'' lines to be kept: they separate the
-	   * paragraphs */
-	  while (fgets (buf2, sizeof(buf2), stream)
-		 && !strprefix ("EndDocumentation", buf2))
-	    {
-	      read_length = strlen (buf2);
-	      if (read_length < sizeof (buf2))
-		lastline++;
-	      /* Grow the obstack with the doc content */
-	      obstack_grow (&documentation_stack, buf2, read_length);
-	    }
-	  if (!strprefix ("EndDocumentation", buf2))
-	    error (1, 0, fname, firstline,
-		   _("missing argument for `%s'"), "`Documentation'");
-	  /* Finish the obstack, and store in the encoding entry */
-	  obstack_1grow (&documentation_stack, '\0');
-	  documentation =
-	    (char *) obstack_finish (&documentation_stack);
-	  obstack_free (&documentation_stack, documentation);
-	  encoding->documentation = xustrdup (documentation);
-    	}
-      else if (strequ (token, "Substitute:"))
-	{
-	  char * orig, * subs;
-
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  orig = token2;
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  subs = token2;
-	  encoding_add_font_substitute (encoding, orig, subs);
-	}
-      else if (strequ (token, "DefaultComposite:"))
-	{
-	  char * orig, * subs;
-	  int wx;
-	  float ratio;
-
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  subs = token2;
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  wx = (int)atof(token2)*1000;
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  ratio = atof(token2);
-	  encoding_add_composite_font(encoding, "default_composite__",
-				      subs, wx, ratio);
-	}
-      else if (strequ (token, "Composite:"))
-	{
-	  char * orig, * subs;
-	  int wx;
-	  float ratio;
-
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  orig = token2;
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  subs = token2;
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  wx = (int)atof(token2)*1000;
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  ratio = atof(token2);
-	  encoding_add_composite_font(encoding, orig, subs, wx, ratio);
-	}
-      else if (strequ (token, "SlantFont:"))
-	{
-	  char * new, * src;
-	  float ratio;
-	  unsigned int num;
-
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  new = token2;
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  src = token2;
-	  token2 = GET_TOKEN (NULL);
-	  CHECK_TOKEN ();
-	  ratio = atof(token2);
-	  for (num = 0 ; encoding->slantfont[num].name ; num ++ );
-	  if (num > sizeof encoding->slantfont - 1){
-	      error_at_line (1, 0, fname, firstline,
-			   _("too many slant font: `%s'"), new);
-	  }
-	  encoding_add_slant_font(encoding, new, src, ratio);
-	}
+        /* Blank line */
+        continue;
+
+      if (STREQ (token, "Vector:"))
+        {
+          int c = 0;
+          char buf2 [256];
+
+          while (c < 256)
+            {
+              if (!fgets (buf2, sizeof (buf2), stream))
+                error_at_line (1, 0, fname, firstline,
+                               _("missing argument for `%s'"), "`Vector:'");
+              lastline++;
+              token = GET_TOKEN (buf2);
+              encoding->vector [c++] = xstrdup (token);
+              while ((token2 = GET_TOKEN (NULL)))
+                encoding->vector [c++] = xstrdup (token2);
+          }
+        }
+      else if (STREQ (token, "Name:"))
+        {
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          encoding->name = xstrdup (token2);
+        }
+      else if (STREQ (token, "Default:"))
+        {
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          encoding->default_font = xstrdup (token2);
+        }
+      else if (STREQ (token, "Documentation"))
+        {
+          char * documentation;
+          char buf2 [BUFSIZ];
+          size_t read_length;
+
+          /* We don't use getshline, because we do want the
+           * ``empty'' lines to be kept: they separate the
+           * paragraphs */
+          while (fgets (buf2, sizeof(buf2), stream)
+                 && !strprefix ("EndDocumentation", buf2))
+            {
+              read_length = strlen (buf2);
+              if (read_length < sizeof (buf2))
+                lastline++;
+              /* Grow the obstack with the doc content */
+              obstack_grow (&documentation_stack, buf2, read_length);
+            }
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+          if (!strprefix ("EndDocumentation", buf2))
+            error (1, 0, fname, firstline,
+                   _("missing argument for `%s'"), "`Documentation'");
+#pragma GCC diagnostic pop
+          /* Finish the obstack, and store in the encoding entry */
+          obstack_1grow (&documentation_stack, '\0');
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+          documentation =
+            (char *) obstack_finish (&documentation_stack);
+#pragma GCC diagnostic pop
+          obstack_free (&documentation_stack, documentation);
+          encoding->documentation = xstrdup (documentation);
+        }
+      else if (STREQ (token, "Substitute:"))
+        {
+          char * orig, * subs;
+
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          orig = token2;
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          subs = token2;
+          encoding_add_font_substitute (encoding, orig, subs);
+        }
+      else if (STREQ (token, "DefaultComposite:"))
+        {
+          char * subs;
+          int wx;
+          float ratio;
+
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          subs = token2;
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          wx = (int)(float)(atof(token2))*1000;
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          ratio = (float) atof(token2);
+          encoding_add_composite_font(encoding, "default_composite__",
+                                      subs, wx, ratio);
+        }
+      else if (STREQ (token, "Composite:"))
+        {
+          char * orig, * subs;
+          int wx;
+          float ratio;
+
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          orig = token2;
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          subs = token2;
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          wx = (int)(float)(atof(token2))*1000;
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          ratio = (float) atof(token2);
+          encoding_add_composite_font(encoding, orig, subs, wx, ratio);
+        }
+      else if (STREQ (token, "SlantFont:"))
+        {
+          char * new, * src;
+          float ratio;
+          unsigned int num;
+
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          new = token2;
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          src = token2;
+          token2 = GET_TOKEN (NULL);
+          CHECK_TOKEN ();
+          ratio = (float) atof(token2);
+          for (num = 0 ; encoding->slantfont[num].name ; num ++ );
+          if (num > sizeof encoding->slantfont - 1){
+              error_at_line (1, 0, fname, firstline,
+                           _("too many slant fonts: `%s'"), new);
+          }
+          encoding_add_slant_font(encoding, new, src, ratio);
+        }
       else
         error_at_line (1, 0, fname, firstline,
                        _("invalid option `%s'"), quotearg (token));
 
     }
   fclose (stream);
-  free (buf);
-  free (fname);
 }
-
+
 /*
  * Used by --list-encodings
  */
 static void
 encoding_print_signature (struct encoding * item, FILE * stream)
 {
-  int i, title_len;
+  size_t i, title_len;
 
   title_len = (strlen (" ()")
-	       + strlen (item->name)
-	       + strlen (item->key));
+               + strlen (item->name)
+               + strlen (item->key));
   fprintf (stream, "%s (%s)\n", item->name, item->key);
   for (i = 0 ; i < title_len ; i++)
     putc ('-', stream);
@@ -844,18 +770,18 @@ encoding_print_signature (struct encoding * item, FILE * stream)
  */
 static void
 encoding_output_ps_vector (struct a2ps_job * job,
-			   struct encoding * encoding)
+                           struct encoding * encoding)
 {
   int c;
 
   output (job->ps_encodings, "%%%%BeginResource: encoding %sEncoding\n",
-	  encoding->name);
+          encoding->name);
   output (job->ps_encodings, "/%sEncoding [",
-	  encoding->name);
+          encoding->name);
   for (c = 0 ; c < 256 ; c++)
     {
       if (!(c % 8))
-	output_char (job->ps_encodings, '\n');
+        output_char (job->ps_encodings, '\n');
       output (job->ps_encodings, "/%s ", encoding->vector [c]);
     }
   output (job->ps_encodings, "\n] def\n");
@@ -884,7 +810,7 @@ encoding_self_print (struct encoding * item, FILE * stream)
   for (c = 0 ; c < 256 ; c++)
     {
       if (!(c % 8))
-	putc ('\n', stream);
+        putc ('\n', stream);
       fprintf (stream, "%-10s ", item->vector [c]);
     }
   putc ('\n', stream);
@@ -897,11 +823,11 @@ encoding_self_print (struct encoding * item, FILE * stream)
       int i;
       fprintf (stream, "Faces:\n");
       for (i = 0 ; base_faces [i] != -1 ; i++)
-	{
-	  face = base_faces [i];
-	  fprintf (stream, "Face %s (%d)\n", face_to_string (face), face);
-	  wx_self_print (item->faces_wx [face], stream);
-	}
+        {
+          face = base_faces [i];
+          fprintf (stream, "Face %s (%d)\n", face_to_string (face), face);
+          wx_self_print (item->faces_wx [face], stream);
+        }
     }
 }
 
@@ -925,9 +851,9 @@ encoding_get_key (struct encoding * enc)
 
 int
 encoding_char_exists (struct encoding * enc,
-			    enum face_e face, uchar c)
+                            enum face_e face, char c)
 {
-  return enc->faces_wx[face][c];
+  return enc->faces_wx[face][(unsigned char)c] != 0;
 }
 
 /*
@@ -948,8 +874,8 @@ encoding_get_composite_flag (struct encoding * enc)
  */
 static void
 dump_encoding_setup (FILE * stream,
-		     struct a2ps_job * job,
-		     struct encoding * encoding)
+                     struct a2ps_job * job,
+                     struct encoding * encoding)
 {
   size_t i, nb;
   size_t ns;
@@ -959,16 +885,16 @@ dump_encoding_setup (FILE * stream,
 
   /* How many fonts are there? */
   da_qsort (encoding->font_names_used);
-  da_unique (encoding->font_names_used, (da_map_func_t) free);
+  da_unique (encoding->font_names_used);
 
   /* We do not want to reencode the fonts that should not be
    * reencoded */
   for (i = 0 ; i < encoding->font_names_used->len ; i++)
     {
       real_font_name = encoding_resolve_font_substitute (job, encoding,
-							 font_names [i]);
+                                                         font_names [i]);
       if (!font_is_to_reencode (job, real_font_name))
-	da_remove_at (encoding->font_names_used, i, (da_map_func_t) free);
+        da_remove_at (encoding->font_names_used, i);
     }
 
   /* The number of fonts that, finally, have to be encoded
@@ -981,43 +907,43 @@ dump_encoding_setup (FILE * stream,
 
   /* Create the dictionary and fill it */
   fprintf (stream, "%% Dictionary for %s support\n",
-	  encoding->name);
-  fprintf (stream, "/%sdict %d dict begin\n", encoding->key,
-	   (encoding->composite_flag == true)? nb+nb+ns:nb+ns);
+          encoding->name);
+  fprintf (stream, "/%sdict %zu dict begin\n", encoding->key,
+           (encoding->composite_flag == true)? nb+nb+ns:nb+ns);
   for (i = 0 ; i < nb ; i++)
     fprintf (stream, "  /f%s %sEncoding /%s reencode_font\n",
-	     font_names [i],
-	     encoding->name,
-	     encoding_resolve_font_substitute (job, encoding, font_names [i]));
+             font_names [i],
+             encoding->name,
+             encoding_resolve_font_substitute (job, encoding, font_names [i]));
 
   /* Slant font setting */
   for (i = 0 ; encoding->slantfont[i].name ; i++ )
     fprintf (stream, "  /%s /%s %f slantfont  definefont pop\n",
-	     encoding->slantfont[i].name,
-	     encoding->slantfont[i].src,
-	     encoding->slantfont[i].ratio);
+             encoding->slantfont[i].name,
+             encoding->slantfont[i].src,
+             (double) encoding->slantfont[i].ratio);
 
   /*
    * Composite font setting.
-   * If kanji font size is larger than alphabet character, 
+   * If kanji font size is larger than alphabet character,
    * set base font size to kanji charactor size.
    */
   if (encoding->composite_flag == true) {
     for (i = 0 ; i < nb ; i++)
       fprintf (stream, "  /f%s /f%s /%s %f %f false  compositefont "
-	               "%f scalefont def\n",
-	       font_names [i],
-	       font_names [i],
-	       encoding_resolve_composite_font (job, encoding, font_names [i]),
-	       encoding->composite_ratio[i],
-	       (encoding->composite_ratio[i] > 1.0)?
-	       0: (1-encoding->composite_ratio[i])/2.0,
-	       (encoding->composite_ratio[i] > 1.0)?
-	       1.0/encoding->composite_ratio[i]: 1.0 );
+                       "%f scalefont def\n",
+               font_names [i],
+               font_names [i],
+               encoding_resolve_composite_font (encoding, font_names [i]),
+               (double) encoding->composite_ratio[i],
+               (encoding->composite_ratio[i] > 1.0f) ?
+               0 : (double) ((1.0f - encoding->composite_ratio[i]) / 2.0f),
+               (encoding->composite_ratio[i] > 1.0f) ?
+               (double) (1.0f / encoding->composite_ratio[i]) : 1.0);
   }
   fputs ("currentdict end def\n", stream);
 }
-
+
 /************************************************************************/
 /*		     encodings hash table handling			*/
 /************************************************************************/
@@ -1044,7 +970,7 @@ encoding_hash_cmp (struct encoding * x, struct encoding * y)
 
 static int
 encoding_hash_qcmp (struct encoding ** x,
-			  struct encoding ** y)
+                          struct encoding ** y)
 {
   return_STRING_COMPARE ((*x)->key, (*y)->key);
 }
@@ -1057,30 +983,20 @@ encodings_table_new (void)
 {
   struct hash_table_s * res;
 
-  res = XMALLOC (hash_table, 1);
+  res = XMALLOC (hash_table);
   hash_init (res, 32,
-	     (hash_func_t) encoding_hash_1,
-	     (hash_func_t) encoding_hash_2,
-	     (hash_cmp_func_t) encoding_hash_cmp);
+             (hash_func_t) encoding_hash_1,
+             (hash_func_t) encoding_hash_2,
+             (hash_cmp_func_t) encoding_hash_cmp);
   return res;
 }
 
 /*
- * Free the table and content
- */
-void
-encodings_table_free (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) encoding_free);
-  free (table);
-}
-
-/*
  * Create an encoding, reading its associated file.edf
  */
 static void
 encoding_setup (struct a2ps_job * job,
-		      struct encoding * encoding)
+                      struct encoding * encoding)
 {
   char * cp;
 
@@ -1124,7 +1040,7 @@ encoding_add (struct a2ps_job * job, const char * key)
 
 void
 encoding_add_font_name_used (struct encoding * encoding,
-				   const char * name)
+                                   const char * name)
 {
   da_append (encoding->font_names_used, xstrdup (name));
 }
@@ -1148,37 +1064,37 @@ encoding_build_faces_wx (a2ps_job * job, struct encoding * encoding)
     {
       face = base_faces [i];
       encoding_add_font_name_used (encoding,
-				   job->face_eo_font [face]);
+                                   job->face_eo_font [face]);
       /* E.g. in Latin 2, don't use Courier but Courier-Ogonki */
       true_font_name =
-	encoding_resolve_font_substitute (job, encoding,
-					  job->face_eo_font [face]);
+        encoding_resolve_font_substitute (job, encoding,
+                                          job->face_eo_font [face]);
       /* Get the wx related to the FACE */
       font_info_get_wx_for_vector (job,
-				   true_font_name,
-				   encoding->vector,
-				   encoding->faces_wx [face]);
+                                   true_font_name,
+                                   encoding->vector,
+                                   encoding->faces_wx [face]);
 
       if (encoding->composite_flag)
-	{
-	  encoding->composite_ratio[i] =
-	    composite_font_info_get_ratio(job, encoding, 
-					  job->face_eo_font [face]);
-
-	  encoding->composite_wx[i] =
-	    composite_font_info_get_wx(job, encoding, 
-				       job->face_eo_font [face]);
-
-	  /* If kanji font size is larger than alphabet character, 
-	     fit kanji charactor size to base font size */
-	  if (encoding->composite_ratio[i] < 1.0)
-	      encoding->composite_wx[i] *= encoding->composite_ratio[i]; 
-	}
+        {
+          encoding->composite_ratio[i] =
+            composite_font_info_get_ratio(encoding,
+                                          job->face_eo_font [face]);
+
+          encoding->composite_wx[i] =
+            composite_font_info_get_wx(encoding,
+                                       job->face_eo_font [face]);
+
+          /* If kanji font size is larger than alphabet character,
+             fit kanji charactor size to base font size */
+          if (encoding->composite_ratio[i] < 1.0f)
+            encoding->composite_wx[i] *= (unsigned) encoding->composite_ratio[i];
+        }
     }
 }
 
 /*
- * Retreive an encoding
+ * Retrieve an encoding
  */
 static struct encoding *
 encoding_get (struct a2ps_job * job, const char * key)
@@ -1218,7 +1134,7 @@ get_encoding_by_alias (struct a2ps_job * job, char * alias)
  */
 void
 dump_encodings_setup (FILE * stream,
-		      struct a2ps_job * job)
+                      struct a2ps_job * job)
 {
   int i;
   struct encoding ** encodings;
@@ -1226,14 +1142,12 @@ dump_encodings_setup (FILE * stream,
   /* Get the list of the encodings */
   encodings = (struct encoding **)
     hash_dump (job->encodings, NULL,
-	       (hash_cmp_func_t) encoding_hash_qcmp);
+               (hash_cmp_func_t) encoding_hash_qcmp);
 
   for (i = 0 ; encodings [i] ; i++)
     dump_encoding_setup (stream, job, encodings [i]);
-
-  free (encodings);
 }
-
+
 /************************************************************************/
 /*		     Computing the width of a char/string		*/
 /************************************************************************/
@@ -1241,7 +1155,7 @@ dump_encodings_setup (FILE * stream,
  *	Returns the WX of a char (including M- and ^)
  */
 unsigned int
-char_WX (a2ps_job * job, uchar c)
+char_WX (a2ps_job * job, unsigned char c)
 {
 #define _WX_(char)  (job->encoding->faces_wx[job->status->face][(int) char])
   unsigned int wx = _WX_(c);
@@ -1254,17 +1168,17 @@ char_WX (a2ps_job * job, uchar c)
     {
     case hexa:
       {
-	char buf [3];
-	sprintf (buf, "%02x", c);
-	return _WX_ ('\\') + _WX_('x') + _WX_ (buf[0]) + _WX_ (buf[1]);
+        char buf [3];
+        sprintf (buf, "%02x", c);
+        return _WX_ ('\\') + _WX_('x') + _WX_ (buf[0]) + _WX_ (buf[1]);
       }
 
     case octal:
       {
-	char buf [4];
-	sprintf (buf, "%03o", c);
-	return (_WX_ ('\\')
-		+ _WX_ (buf [0]) + _WX_ (buf [1]) + _WX_ (buf [2]));
+        char buf [4];
+        sprintf (buf, "%03o", c);
+        return (_WX_ ('\\')
+                + _WX_ (buf [0]) + _WX_ (buf [1]) + _WX_ (buf [2]));
       }
 
     case space:
@@ -1275,30 +1189,30 @@ char_WX (a2ps_job * job, uchar c)
 
     case caret:
       if (0177 < c)
-	{
-	  wx += _WX_('M') + _WX_('-');
-	  c &= 0177;
-	}
+        {
+          wx += _WX_('M') + _WX_('-');
+          c &= 0177;
+        }
       if (c == 0177)
-	wx += _WX_('^') + _WX_('?');
+        wx += _WX_('^') + _WX_('?');
       else if (c < ' ')
-	wx += _WX_ ('^') + _WX_ (c + '@');
+        wx += _WX_ ('^') + _WX_ (c + '@');
       else
-	wx += _WX_ (c);
+        wx += _WX_ (c);
       return wx;
 
     case Emacs:
       if (0177 < c)
-	{
-	  wx += _WX_('M') + _WX_('-');
-	  c &= 0177;
-	}
+        {
+          wx += _WX_('M') + _WX_('-');
+          c &= 0177;
+        }
       if (c == 0177)
-	wx += _WX_('C') + _WX_('-') + _WX_('?');
+        wx += _WX_('C') + _WX_('-') + _WX_('?');
       else if (c < ' ')
-	wx += _WX_('C') + _WX_('-') + _WX_ (c + '@');
+        wx += _WX_('C') + _WX_('-') + _WX_ (c + '@');
       else
-	wx += _WX_ (c);
+        wx += _WX_ (c);
       return wx;
 
     default:
@@ -1308,23 +1222,23 @@ char_WX (a2ps_job * job, uchar c)
   return 0;	/* For -Wall */
 }
 
-unsigned int
-char_composite_WX (a2ps_job * job, uchar c)
+unsigned
+char_composite_WX (a2ps_job * job)
 {
-  return (job->encoding->composite_wx[job->status->face]/
-	  job->encoding->composite_ratio[job->status->face]);
+  return (unsigned) ((float) job->encoding->composite_wx[job->status->face] /
+                     job->encoding->composite_ratio[job->status->face]);
 }
 
 /*
  *	Returns the WX of a string (including M- and ^)
  */
 unsigned int
-string_WX (a2ps_job * job, uchar * string)
+string_WX (a2ps_job * job, char * string)
 {
   unsigned int result=0;
 
   for (/* skip */; *string ; string ++)
-    result += char_WX(job, *string);
+    result += char_WX(job, (unsigned char) *string);
 
   return result;
 }
@@ -1337,14 +1251,14 @@ set_encoding (struct a2ps_job * job, struct encoding * enc)
 {
   job->encoding = enc;
 }
-
+
 /* Compare names with strverscmp, so that latin 15 is after latin 2.  */
 
 static int
 da_encoding_name_cmp (char * key1, char * key2, struct a2ps_job * job)
 {
   return strverscmp ((char *) encoding_get (job, key1)->name,
-		     (char *) encoding_get (job, key2)->name);
+                     (char *) encoding_get (job, key2)->name);
 }
 
 /*
@@ -1372,7 +1286,7 @@ list_encodings_long (a2ps_job * job, FILE * stream)
 
   /* We want them to be in order of the names, not keys */
   da_qsort_with_arg (entries,
-		     (da_cmp_arg_func_t) da_encoding_name_cmp, job);
+                     (da_cmp_arg_func_t) da_encoding_name_cmp, job);
 
   fputs (_("Known Encodings"), stream);
   putc ('\n', stream);
@@ -1384,7 +1298,6 @@ list_encodings_long (a2ps_job * job, FILE * stream)
       encoding_print_signature (encoding, stream);
       putc ('\n', stream);
     }
-  da_free (entries, (da_map_func_t) free);
 }
 /************************************************************************/
 /*		Report in Texinfo format				*/
@@ -1395,10 +1308,10 @@ list_encodings_long (a2ps_job * job, FILE * stream)
  */
 static void
 encoding_texinfo_print_signature (struct encoding * encoding,
-					FILE * stream)
+                                        FILE * stream)
 {
   fprintf (stream, "@deftp {Encoding} {%s} (@file{%s.edf})\n",
-	   encoding->name, encoding->key);
+           encoding->name, encoding->key);
 
   documentation_print_texinfo (encoding->documentation, "%s", stream);
   fputs ("@end deftp\n\n", stream);
@@ -1418,7 +1331,7 @@ list_texinfo_encodings_long (a2ps_job * job, FILE * stream)
 
   /* We want them to be in order of the names, not keys */
   da_qsort_with_arg (entries,
-		     (da_cmp_arg_func_t) da_encoding_name_cmp, job);
+                     (da_cmp_arg_func_t) da_encoding_name_cmp, job);
 
   fputs ("The known encodings are:\n", stream);
 
@@ -1428,5 +1341,4 @@ list_texinfo_encodings_long (a2ps_job * job, FILE * stream)
       encoding = encoding_get (job, entries->content[i]);
       encoding_texinfo_print_signature (encoding, stream);
     }
-  da_free (entries, (da_map_func_t) free);
 }
diff --git a/liba2ps/encoding.h b/liba2ps/encoding.h
new file mode 100644
index 0000000..a7b8a25
--- /dev/null
+++ b/liba2ps/encoding.h
@@ -0,0 +1,99 @@
+/* encoding.h - definition of the char encodings used
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+/************************************************************************/
+/*			encoding selection				*/
+/************************************************************************/
+#ifndef _ENCODING_H_
+#define _ENCODING_H_
+#include "a2ps.h"
+#include "faces.h"
+#include "hashtab.h"
+
+struct a2ps_job;	/* Declared in jobs.h which includes this file */
+
+#define COURIER_WX	600	/* Any char in courier has WX = 600 */
+
+/*
+ * Computation of the width of the chars in the current encoding
+ */
+unsigned int char_WX (struct a2ps_job * job, unsigned char c);
+unsigned int string_WX (struct a2ps_job * job, char * string);
+unsigned int char_composite_WX (struct a2ps_job * job);
+
+
+/************************************************************************/
+/* Handling of the struct encoding				*/
+/************************************************************************/
+struct encoding;
+
+const char * encoding_get_name (struct encoding * enc);
+const char * encoding_get_key (struct encoding * enc);
+void encoding_self_print (struct encoding * item,
+					FILE * stream);
+int encoding_char_exists (struct encoding * enc,
+					enum face_e face, char c);
+int encoding_get_composite_flag (struct encoding * enc);
+struct encoding *
+get_encoding_by_alias (struct a2ps_job * job,
+			       char *string);
+
+void set_encoding (struct a2ps_job * job,
+			   struct encoding * enc);
+
+/* When FONT_NAME is used with ENCODING, return the real font name to
+ * use (e.g., in latin2, Courier-Ogonki should be returned when asked
+ * for Courier).  */
+const char * encoding_resolve_font_substitute
+	(struct a2ps_job * job,
+		 struct encoding * encoding,
+		 const char * font_name);
+
+
+const char * encoding_resolve_composite_font
+	(struct encoding * encoding,
+		 const char * font_name);
+
+/*
+ * Have a struct encoding determine the faces_wx
+ */
+void encoding_build_faces_wx (struct a2ps_job * job,
+				      struct encoding * encoding);
+void encoding_add_font_name_used (struct encoding * enc,
+						const char * name);
+
+/* Dump on STREAM the encodings setup */
+void dump_encodings_setup (FILE * stream, struct a2ps_job * job);
+
+/*
+ * Related to a2ps_job
+ */
+void list_encodings_short (struct a2ps_job * job, FILE * stream);
+void list_encodings_long (struct a2ps_job * job, FILE * stream);
+void list_texinfo_encodings_long (struct a2ps_job * job,
+					  FILE * stream);
+
+/************************************************************************/
+/* Road map to the files defining the encodings				*/
+/************************************************************************/
+struct pair_htable * encodings_map_new (void);
+
+struct hash_table_s * encodings_table_new (void);
+
+int load_main_encodings_map (struct a2ps_job * job);
+#endif
diff --git a/lib/faces.c b/liba2ps/faces.c
index ef18db2..b078a8a 100644
--- a/lib/faces.c
+++ b/liba2ps/faces.c
@@ -1,30 +1,22 @@
-/*
- * faces.h
- *
- * definition of the faces used by a2ps
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: faces.c,v 1.1.1.1.2.1 2007/12/29 01:58:17 mhatta Exp $
- */
+/* faces.c - definition of the faces used by a2ps
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "faces.h"
@@ -74,7 +66,7 @@ string_to_face (const char * string)
   int i;
 
   for (i = 0 ; face_and_name[i].name ; i++)
-    if (strequ (string, face_and_name[i].name))
+    if (STREQ (string, face_and_name[i].name))
       return face_and_name[i].face;
   
   return No_face;
@@ -108,7 +100,7 @@ face_self_print (enum face_e face, FILE * stream)
 }
 
 /* convertion from a font to the postscript function */
-const char *
+_GL_ATTRIBUTE_PURE const char *
 face_eo_ps (enum face_e face)
 {
   switch (face) {
@@ -182,18 +174,7 @@ init_face_eo_font (struct a2ps_job * job)
 }
 
 void
-face_eo_font_free (char * face_eo_font [NB_FACES])
-{
-  enum face_e f;
-  for (f = First_face ; f <= Last_face ; f++)
-    /* Xfree because it may not have been initialized if no printing
-     * was done (e.g. --help) */
-    XFREE (face_eo_font [f]);
-}
-
-void
 face_set_font (struct a2ps_job * job, enum face_e face, const char * font_name)
 {
-  XFREE (job->face_eo_font [face]);
   job->face_eo_font [face] = xstrdup (font_name);
 }
diff --git a/liba2ps/faces.h b/liba2ps/faces.h
new file mode 100644
index 0000000..7d09180
--- /dev/null
+++ b/liba2ps/faces.h
@@ -0,0 +1,99 @@
+/* faces.h - definition of the faces used by a2ps
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _FACES_H_
+#define _FACES_H_
+
+struct a2ps_job;
+/*
+ * Rationale for the values of the faces.
+ * - We want to keep the interval as small as possible
+ * - We want to be able to strip as fast as possible: masking.
+ *
+ * Therefore we want to have a single bit to test the comments.
+ * We also want, for the same reason, Invisible to be 0.
+ *
+ * I came down to 6 bits.  If somebody has something better,
+ * I'll take it!
+ * 5 4 3 2 1 0
+ *           +- Weak/Strong
+ *     +++++--- Keyword/Label/String/Symbol/Error
+ *   +--------- Comment
+ * +----------- Comment strong.
+ *
+ * What gives:
+ * 000000 Invisible			0
+ * 000001 Plain				1
+ * 000010 Keyword			2
+ * 000011 Keyword_strong		3
+ * 000100 Label				4
+ * 000101 Label_strong			5
+ * 000110 String			6
+ * 001000 Symbol                        8
+ * 001010 Error (the face "Error")	10
+ * 010000 Comment			16
+ * 100000 Comment_strong.		32
+ *
+ * Note that we can't use the bit Weak/Strong for the Comment Weak/Strong
+ * (i.e., 01000/01001) because masking upon Comment_strong would
+ * be positive with any Strong face, which is definitely not what we
+ * want.
+ */
+
+/* liba2ps.h:begin */
+/*
+ * Available faces.  No_face should never be given to liba2ps.
+ */
+enum face_e {
+  No_face = -1,
+  First_face = 0,
+  Plain = 0,
+  Keyword = 1,
+  Keyword_strong = 2,
+  Label = 3,
+  Label_strong = 4,
+  String = 5,
+  Symbol = 6,
+  Error = 7,
+  Comment = 8,
+  Comment_strong = 9,
+  Last_face = 9
+};
+/* liba2ps.h:end */
+
+
+/*
+ * What must be the dimension of the array indexed
+ * by the faces? I.e. last plus one.
+ */
+#define NB_FACES  10 /* Up to Comment_strong */
+
+/* List of the faces really used */
+extern enum face_e base_faces [];
+
+enum face_e string_to_face (const char * string);
+const char * face_eo_ps (enum face_e face);
+const char * face_to_string (enum face_e face);
+void face_self_print (enum face_e face, FILE * stream);
+
+void init_face_eo_font (struct a2ps_job * job);
+void check_face_eo_font (struct a2ps_job * job);
+int face_eo_font_is_set (struct a2ps_job * job);
+void face_set_font (struct a2ps_job * job,
+                            enum face_e face, const char * font_name);
+#endif
diff --git a/liba2ps/filalign.c b/liba2ps/filalign.c
new file mode 100644
index 0000000..f6dd279
--- /dev/null
+++ b/liba2ps/filalign.c
@@ -0,0 +1,76 @@
+/* filalign.c - file alignment managing
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include "a2ps.h"
+#include "filalign.h"
+#include "argmatch.h"
+#include "getnum.h"
+
+/*
+ * Return a file_align mode
+ */
+static const char *const file_align_args[] =
+{
+  "sheet",
+  "page", "no",
+  "rank",
+  "virtual", "fill", "yes",
+  0
+};
+
+static file_align_t const file_align_types[] =
+{
+  file_align_sheet,
+  file_align_page, file_align_page,
+  file_align_rank,
+  file_align_virtual, file_align_virtual, file_align_virtual
+};
+
+/* Return the file_align mode corresponding to ARG.
+   FIXME: The error message is not clear enough. */
+
+file_align_t
+file_align_argmatch (const char * option, const char * arg)
+{
+  ptrdiff_t i;
+
+  ARGMATCH_VERIFY (file_align_args, file_align_types);
+
+  i = ARGMATCH (arg, file_align_args, file_align_types);
+  if (i >= 0)
+    return file_align_types[i];
+
+  return get_integer_in_range (option, arg, 1, 0, range_min);
+}
+
+/* Return a human readable string describing the FILE_ALIGN mode. */
+
+const char *
+file_align_to_string (file_align_t file_align)
+{
+  static char buf[25];
+
+  if (file_align < 0)
+    return ARGMATCH_TO_ARGUMENT ((char *)&file_align,
+				 file_align_args, file_align_types);
+
+  sprintf (buf, "%d", file_align);
+  return buf;
+}
diff --git a/liba2ps/filalign.h b/liba2ps/filalign.h
new file mode 100644
index 0000000..18241e1
--- /dev/null
+++ b/liba2ps/filalign.h
@@ -0,0 +1,51 @@
+/* filalign.h - file alignment managing
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef FILALIGN_H_
+# define FILALIGN_H_ 1
+
+/* How different files share the medium. */
+
+typedef int file_align_t;
+
+/* Always on different sheets. */
+#define file_align_sheet -1
+
+/* Always on different pages. */
+#define file_align_page -2
+
+/* Always on different rank (i.e., columns or rows depending upon the
+   madir). */
+#define file_align_rank -3
+
+/* Put as many files as you can per page. */
+#define file_align_virtual -4
+
+/* Positive values are allowed and then means that each first *page*
+   of a file must start on a page which is (a multiple of that number)
+   plus one.  For instance, for `2', the files must start on odd
+   pages.
+
+   This is to be compatible with enscript. */
+
+file_align_t file_align_argmatch
+  (const char * option, const char * arg);
+
+const char * file_align_to_string
+  (file_align_t file_align);
+#endif /* !defined (MADIR_H_) */
diff --git a/lib/filtdir.c b/liba2ps/filtdir.c
index a5e3638..5c1af3e 100644
--- a/lib/filtdir.c
+++ b/liba2ps/filtdir.c
@@ -1,4 +1,5 @@
-/* filtdir.c -- filter file names in directories
+/* filtdir.c - filter file names in directories
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -11,73 +12,27 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Akim Demaille <demaille@inf.enst.fr>
  * Based on savedir.c, written by David MacKenzie <djm@gnu.ai.mit.edu>. */
 
-#ifdef HAVE_CONFIG_H
 #include <config.h>
-#endif
 
 #include <stdio.h>
-
 #include <sys/types.h>
-
-#ifdef HAVE_UNISTD_H
+#include <fnmatch.h>
 #include <unistd.h>
-#endif
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif
-
-#ifdef CLOSEDIR_VOID
-/* Fake a return value. */
-#define CLOSEDIR(d) (closedir (d), 0)
-#else
-#define CLOSEDIR(d) closedir (d)
-#endif
-
-#ifdef HAVE_ERRNO_H
-# include <errno.h>
-#endif
-#ifndef errno
-extern int errno;
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define textdomain(Domain)
-# define _(Text) Text
-#endif
-
-#if HAVE_STDBOOL_H
-# include <stdbool.h>
-#else
-typedef enum {false = 0, true = 1} bool;
-#endif
+#include <errno.h>
+#include <stdbool.h>
+#include <dirent.h>
 
 #include "error.h"
 #include "darray.h"
 #include "filtdir.h"
-#include "xfnmatch.h"
+#include "routines.h"
 
 /* Is NAME . or ..? */
 #define IS_NOTDOTDOT(Name)			\
@@ -104,11 +59,11 @@ filterdir (const char *dir,
 /*    error (1, errno, _("cannot open directory `%s'"), dir);*/
 
   while ((dp = readdir (dirp)) != NULL)
-    /* Skip "." and ".." (some NFS filesystems' directories lack them). */
+    /* Skip "." and ".." (some NFS file systems' directories lack them). */
     if (IS_NOTDOTDOT (dp->d_name)
 	&& (!filter || (*filter) (dir, dp->d_name, filtarg)))
       fun (dir, dp->d_name, arg);
 
-  if (CLOSEDIR (dirp))
+  if (closedir (dirp))
     error (1, errno, _("cannot close directory `%s'"), dir);
 }
diff --git a/lib/filtdir.h b/liba2ps/filtdir.h
index 8ae220b..3011bd3 100644
--- a/lib/filtdir.h
+++ b/liba2ps/filtdir.h
@@ -1,4 +1,5 @@
-/* filtdir.c -- filter file names in directories
+/* filtdir.h - filter file names in directories
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -11,30 +12,22 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Akim Demaille <demaille@inf.enst.fr>
  * Based on savedir.c, written by David MacKenzie <djm@gnu.ai.mit.edu>. */
 
-/* Support of prototyping when possible */
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
-
 /* Functions mapped on file names. */
 typedef void (*filterdir_fun_t)
-  PARAMS ((const char *dir, const char *file, void *filtarg));
+  (const char *dir, const char *file, void *filtarg);
 
 /* Functions used to filter the file names to keep. */
 typedef bool (*filterdir_filter_t)
-  PARAMS ((const char *dir, const char *file, void *filtarg));
+  (const char *dir, const char *file, void *filtarg);
 
 void
-filterdir PARAMS ((const char *dir,
+filterdir (const char *dir,
 		   filterdir_filter_t filter, void *filtarg,
-		   filterdir_fun_t fun, void *arg));
+		   filterdir_fun_t fun, void *arg);
diff --git a/lib/fjobs.c b/liba2ps/fjobs.c
index 3844822..407b223 100644
--- a/lib/fjobs.c
+++ b/liba2ps/fjobs.c
@@ -1,26 +1,22 @@
-/*
- * fjobs.c -- Recording information about the file jobs
- * Copyright (c) 1995-99 Akim Demaille, Miguel Santana
- */
+/* fjobs.c - recording information about the file jobs
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "jobs.h"
@@ -28,16 +24,16 @@
 #include "routines.h"
 
 typedef struct file_job fjob_t;
-
+
 /*
  * Creating/Removing a file_job named NAME, which is the NUM job,
  * which tmp file is in TMPDIR, and mod time is default to RUN_TM
  *
  */
 fjob_t *
-_a2ps_file_job_new (uchar *name, int num, struct tm *run_tm)
+_a2ps_file_job_new (const char *name, size_t num, struct tm *run_tm)
 {
-  NEW (fjob_t, res);
+  fjob_t * res = XMALLOC (fjob_t);
 
   /* liba2ps.h must not try to read a file.  This is the job of its
      clients.  Hence, make sure, at least, to have reasonable values.  */
@@ -78,22 +74,11 @@ _a2ps_file_job_new (uchar *name, int num, struct tm *run_tm)
   return res;
 }
 
-/*
- * Release a file_job
- */
-void
-file_job_free (fjob_t *file_job)
-{
-  XFREE (file_job->delegation_tmpname);
-  XFREE (file_job->stdin_tmpname);
-  free (file_job);
-}
-
 void
 file_job_self_print (fjob_t *file, FILE *stream)
 {
   fprintf (stream,
-	   "File `%s': Pages %d-%d (%d), Sheets %d-%d (%d)\n",
+	   "File `%s': Pages %zu-%zu (%zu), Sheets %zu-%zu (%zu)\n",
 	   file->name,
 	   file->first_page, file->last_page, file->pages,
 	   file->first_sheet, file->last_sheet, file->sheets);
@@ -155,10 +140,10 @@ file_job_unlink_tmpfile (fjob_t * file)
 }
 
 /*
- * Compare two files upon the name
+ * Compare two files by name
  */
 int
 file_name_cmp (fjob_t *f1, fjob_t *f2)
 {
-  return ustrcmp (f1->name, f2->name);
+  return strcmp (f1->name, f2->name);
 }
diff --git a/liba2ps/fjobs.h b/liba2ps/fjobs.h
new file mode 100644
index 0000000..30489b1
--- /dev/null
+++ b/liba2ps/fjobs.h
@@ -0,0 +1,70 @@
+/* fjobs.h - recording information about the file jobs
+   Copyright 1995-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef FJOBS_H_
+# define FJOBS_H_
+
+struct a2ps_job;
+
+/*
+ * Relative to the current file
+ */
+struct file_job
+{
+  const char * name;		/* Guess what it is :)			*/
+
+  /* A tmp file associated with this file.  It is used only privately
+     by a2ps-prog.  If the file is delegated, the output of the
+     delegation is stored there. */
+  char *delegation_tmpname;
+
+  /* The name under which this file is saved if it has to be delegated
+     and is actually stdin.  */
+  char *stdin_tmpname;
+
+  const char * type;		/* i.e. ssh key, or UNPRINTABLE		*/
+  bool is_toc;			/* Is this a toc, or a real file (used
+				 * when --pages=toc)			*/
+  struct tm mod_tm;		/* Modif. info for the file 		*/
+  bool printable;		/* Can this file be printed?		*/
+  bool is_stdin;		/* Is this file named or given by stdin?*/
+  size_t first_sheet;		/* num of the first sheet for this file	*/
+  size_t last_sheet;
+  size_t first_page;		/* Id. but pages			*/
+  size_t last_page;
+  size_t pages;			/* These are defined because it eases	*/
+  size_t sheets;		/* delayed integers (cf. output_marker)	*/
+  size_t num;			/* No of the file in the args		*/
+  size_t top_line;		/* The top most line of the current page */
+  size_t top_page;		/* The first page appearing in curr sheet */
+  size_t lines;			/* Current line number			*/
+};
+
+
+/* in the output session JOB, create a new input session NAME */
+struct file_job *
+_a2ps_file_job_new (const char * name, size_t num, struct tm * run_tm);
+
+int file_name_cmp (struct file_job * f1, struct file_job * f2);
+
+void file_job_synchronize_sheets (struct a2ps_job * job);
+void file_job_synchronize_pages (struct a2ps_job * job);
+void file_job_self_print (struct file_job * file, FILE * stream);
+void file_job_unlink_tmpfile (struct file_job * file);
+
+#endif /* !defined (_FJOBS_H) */
diff --git a/lib/fonts.c b/liba2ps/fonts.c
index 0ab0370..7749963 100644
--- a/lib/fonts.c
+++ b/liba2ps/fonts.c
@@ -1,19 +1,353 @@
 #line 2 "fonts.c"
-
-#line 4 "fonts.c"
+ /* -*- c -*- */
+ /*
+  * Lexer for afm files.
+  *
+  * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
+  * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
+  *
+  */
+
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+
+ #include <config.h>
+
+ #include "a2ps.h"
+ #include "routines.h"
+ #include "message.h"
+ #include "hashtab.h"
+ #include "jobs.h"
+ #include "pathwalk.h"
+ #include "fonts.h"
+ #include "psstat.h"
+ #include "pair_ht.h"
+ #include "dsc.h"
+ #include "quotearg.h"
+
+ /*
+   What this file is in charge of?
+
+   Its main responsabilities are:
+
+   - to be able to provide, given a font name and an encoding vector,
+   to return an unsigned int array [256] of the width of each char.
+
+   - to be able to dump the requirements (the needed IncludeResource: font)
+   so that we have a correct PS-3 file.
+
+   - to download a font file
+
+   To acheive this goal, the main task is reading the AFM file of a font,
+   to store what it has learnt into a hash table storing any pertinent
+   info read in previous AFM files. (We may need this info several times,
+   and we do not want to waste time).
+
+   This file is decomposed into several parts:
+
+   0. Handle the fonts.map files
+
+   1. The lexer of afm files.
+   The format is simple enough so that we do not need a parser.
+
+   2. The cells (of type struct font_info) handling.
+
+   3. The hash table maintenance.
+   This hash table is, as usually, stored in the a2ps_job so that it
+   does not pollute the space, and make liba2ps still "clean".
+
+   4. Download a font file
+ */
+
+#line 79 "fonts.c"
 
 #define  YY_INT_ALIGNED short int
 
 /* A lexical scanner generated by flex */
 
+#define yy_create_buffer afm_create_buffer
+#define yy_delete_buffer afm_delete_buffer
+#define yy_scan_buffer afm_scan_buffer
+#define yy_scan_string afm_scan_string
+#define yy_scan_bytes afm_scan_bytes
+#define yy_init_buffer afm_init_buffer
+#define yy_flush_buffer afm_flush_buffer
+#define yy_load_buffer_state afm_load_buffer_state
+#define yy_switch_to_buffer afm_switch_to_buffer
+#define yypush_buffer_state afmpush_buffer_state
+#define yypop_buffer_state afmpop_buffer_state
+#define yyensure_buffer_stack afmensure_buffer_stack
+#define yy_flex_debug afm_flex_debug
+#define yyin afmin
+#define yyleng afmleng
+#define yylex afmlex
+#define yylineno afmlineno
+#define yyout afmout
+#define yyrestart afmrestart
+#define yytext afmtext
+#define yywrap afmwrap
+#define yyalloc afmalloc
+#define yyrealloc afmrealloc
+#define yyfree afmfree
+
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 4
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
 
+#ifdef yy_create_buffer
+#define afm_create_buffer_ALREADY_DEFINED
+#else
+#define yy_create_buffer afm_create_buffer
+#endif
+
+#ifdef yy_delete_buffer
+#define afm_delete_buffer_ALREADY_DEFINED
+#else
+#define yy_delete_buffer afm_delete_buffer
+#endif
+
+#ifdef yy_scan_buffer
+#define afm_scan_buffer_ALREADY_DEFINED
+#else
+#define yy_scan_buffer afm_scan_buffer
+#endif
+
+#ifdef yy_scan_string
+#define afm_scan_string_ALREADY_DEFINED
+#else
+#define yy_scan_string afm_scan_string
+#endif
+
+#ifdef yy_scan_bytes
+#define afm_scan_bytes_ALREADY_DEFINED
+#else
+#define yy_scan_bytes afm_scan_bytes
+#endif
+
+#ifdef yy_init_buffer
+#define afm_init_buffer_ALREADY_DEFINED
+#else
+#define yy_init_buffer afm_init_buffer
+#endif
+
+#ifdef yy_flush_buffer
+#define afm_flush_buffer_ALREADY_DEFINED
+#else
+#define yy_flush_buffer afm_flush_buffer
+#endif
+
+#ifdef yy_load_buffer_state
+#define afm_load_buffer_state_ALREADY_DEFINED
+#else
+#define yy_load_buffer_state afm_load_buffer_state
+#endif
+
+#ifdef yy_switch_to_buffer
+#define afm_switch_to_buffer_ALREADY_DEFINED
+#else
+#define yy_switch_to_buffer afm_switch_to_buffer
+#endif
+
+#ifdef yypush_buffer_state
+#define afmpush_buffer_state_ALREADY_DEFINED
+#else
+#define yypush_buffer_state afmpush_buffer_state
+#endif
+
+#ifdef yypop_buffer_state
+#define afmpop_buffer_state_ALREADY_DEFINED
+#else
+#define yypop_buffer_state afmpop_buffer_state
+#endif
+
+#ifdef yyensure_buffer_stack
+#define afmensure_buffer_stack_ALREADY_DEFINED
+#else
+#define yyensure_buffer_stack afmensure_buffer_stack
+#endif
+
+#ifdef yylex
+#define afmlex_ALREADY_DEFINED
+#else
+#define yylex afmlex
+#endif
+
+#ifdef yyrestart
+#define afmrestart_ALREADY_DEFINED
+#else
+#define yyrestart afmrestart
+#endif
+
+#ifdef yylex_init
+#define afmlex_init_ALREADY_DEFINED
+#else
+#define yylex_init afmlex_init
+#endif
+
+#ifdef yylex_init_extra
+#define afmlex_init_extra_ALREADY_DEFINED
+#else
+#define yylex_init_extra afmlex_init_extra
+#endif
+
+#ifdef yylex_destroy
+#define afmlex_destroy_ALREADY_DEFINED
+#else
+#define yylex_destroy afmlex_destroy
+#endif
+
+#ifdef yyget_debug
+#define afmget_debug_ALREADY_DEFINED
+#else
+#define yyget_debug afmget_debug
+#endif
+
+#ifdef yyset_debug
+#define afmset_debug_ALREADY_DEFINED
+#else
+#define yyset_debug afmset_debug
+#endif
+
+#ifdef yyget_extra
+#define afmget_extra_ALREADY_DEFINED
+#else
+#define yyget_extra afmget_extra
+#endif
+
+#ifdef yyset_extra
+#define afmset_extra_ALREADY_DEFINED
+#else
+#define yyset_extra afmset_extra
+#endif
+
+#ifdef yyget_in
+#define afmget_in_ALREADY_DEFINED
+#else
+#define yyget_in afmget_in
+#endif
+
+#ifdef yyset_in
+#define afmset_in_ALREADY_DEFINED
+#else
+#define yyset_in afmset_in
+#endif
+
+#ifdef yyget_out
+#define afmget_out_ALREADY_DEFINED
+#else
+#define yyget_out afmget_out
+#endif
+
+#ifdef yyset_out
+#define afmset_out_ALREADY_DEFINED
+#else
+#define yyset_out afmset_out
+#endif
+
+#ifdef yyget_leng
+#define afmget_leng_ALREADY_DEFINED
+#else
+#define yyget_leng afmget_leng
+#endif
+
+#ifdef yyget_text
+#define afmget_text_ALREADY_DEFINED
+#else
+#define yyget_text afmget_text
+#endif
+
+#ifdef yyget_lineno
+#define afmget_lineno_ALREADY_DEFINED
+#else
+#define yyget_lineno afmget_lineno
+#endif
+
+#ifdef yyset_lineno
+#define afmset_lineno_ALREADY_DEFINED
+#else
+#define yyset_lineno afmset_lineno
+#endif
+
+#ifdef yywrap
+#define afmwrap_ALREADY_DEFINED
+#else
+#define yywrap afmwrap
+#endif
+
+#ifdef yyalloc
+#define afmalloc_ALREADY_DEFINED
+#else
+#define yyalloc afmalloc
+#endif
+
+#ifdef yyrealloc
+#define afmrealloc_ALREADY_DEFINED
+#else
+#define yyrealloc afmrealloc
+#endif
+
+#ifdef yyfree
+#define afmfree_ALREADY_DEFINED
+#else
+#define yyfree afmfree
+#endif
+
+#ifdef yytext
+#define afmtext_ALREADY_DEFINED
+#else
+#define yytext afmtext
+#endif
+
+#ifdef yyleng
+#define afmleng_ALREADY_DEFINED
+#else
+#define yyleng afmleng
+#endif
+
+#ifdef yyin
+#define afmin_ALREADY_DEFINED
+#else
+#define yyin afmin
+#endif
+
+#ifdef yyout
+#define afmout_ALREADY_DEFINED
+#else
+#define yyout afmout
+#endif
+
+#ifdef yy_flex_debug
+#define afm_flex_debug_ALREADY_DEFINED
+#else
+#define yy_flex_debug afm_flex_debug
+#endif
+
+#ifdef yylineno
+#define afmlineno_ALREADY_DEFINED
+#else
+#define yylineno afmlineno
+#endif
+
 /* First, we deal with  platform-specific or compiler-specific issues. */
 
 /* begin standard C headers. */
@@ -31,7 +365,7 @@
 
 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
 
-#if __STDC_VERSION__ >= 199901L
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 
 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
  * if you want the limit (max/min) macros for int types. 
@@ -54,7 +388,6 @@ typedef int flex_int32_t;
 typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -85,62 +418,61 @@ typedef unsigned int flex_uint32_t;
 #define UINT32_MAX             (4294967295U)
 #endif
 
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
+#ifndef SIZE_MAX
+#define SIZE_MAX               (~(size_t)0)
+#endif
 
-#if __STDC__
+#endif /* ! C99 */
 
-#define YY_USE_CONST
+#endif /* ! FLEXINT_H */
 
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
+/* begin standard C++ headers. */
 
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
 #define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
 #else
-#define yyconst
+#define yynoreturn
 #endif
 
 /* Returned upon end-of-file. */
 #define YY_NULL 0
 
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
+/* Promotes a possibly negative, possibly signed char to an
+ *   integer in range [0..255] for use as an array index.
  */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
 
 /* Enter a start condition.  This macro really ought to take a parameter,
  * but we do it the disgusting crufty way forced on us by the ()-less
  * definition of BEGIN.
  */
 #define BEGIN (yy_start) = 1 + 2 *
-
 /* Translate the current start state into a value that can be later handed
  * to BEGIN to return to the state.  The YYSTATE alias is for lex
  * compatibility.
  */
 #define YY_START (((yy_start) - 1) / 2)
 #define YYSTATE YY_START
-
 /* Action number for EOF rule of a given start state. */
 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
 /* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE afmrestart(afmin  )
-
+#define YY_NEW_FILE yyrestart( yyin  )
 #define YY_END_OF_BUFFER_CHAR 0
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -152,55 +484,56 @@ typedef unsigned int flex_uint32_t;
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
-extern int afmleng;
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern int yyleng;
 
-extern FILE *afmin, *afmout;
+extern FILE *yyin, *yyout;
 
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
-
+    
     /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
      *       access to the local variable yy_act. Since yyless() is a macro, it would break
-     *       existing scanners that call yyless() from OUTSIDE afmlex. 
+     *       existing scanners that call yyless() from OUTSIDE yylex.
      *       One obvious solution it to make yy_act a global. I tried that, and saw
-     *       a 5% performance hit in a non-afmlineno scanner, because yy_act is
+     *       a 5% performance hit in a non-yylineno scanner, because yy_act is
      *       normally declared as a register variable-- so it is not worth it.
      */
     #define  YY_LESS_LINENO(n) \
             do { \
                 int yyl;\
-                for ( yyl = n; yyl < afmleng; ++yyl )\
-                    if ( afmtext[yyl] == '\n' )\
-                        --afmlineno;\
+                for ( yyl = n; yyl < yyleng; ++yyl )\
+                    if ( yytext[yyl] == '\n' )\
+                        --yylineno;\
+            }while(0)
+    #define YY_LINENO_REWIND_TO(dst) \
+            do {\
+                const char *p;\
+                for ( p = yy_cp-1; p >= (dst); --p)\
+                    if ( *p == '\n' )\
+                        --yylineno;\
             }while(0)
     
 /* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up afmtext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
 		*yy_cp = (yy_hold_char); \
 		YY_RESTORE_YY_MORE_OFFSET \
 		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up afmtext again */ \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
 		} \
 	while ( 0 )
-
 #define unput(c) yyunput( c, (yytext_ptr)  )
 
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
 #ifndef YY_STRUCT_YY_BUFFER_STATE
 #define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
@@ -213,7 +546,7 @@ struct yy_buffer_state
 	/* Size of input buffer in bytes, not including room for EOB
 	 * characters.
 	 */
-	yy_size_t yy_buf_size;
+	int yy_buf_size;
 
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
@@ -241,7 +574,7 @@ struct yy_buffer_state
 
     int yy_bs_lineno; /**< The line count. */
     int yy_bs_column; /**< The column count. */
-    
+
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
@@ -258,8 +591,8 @@ struct yy_buffer_state
 	 * possible backing-up.
 	 *
 	 * When we actually see the EOF, we change the status to "new"
-	 * (via afmrestart()), so that the user can continue scanning by
-	 * just pointing afmin at a new input file.
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
 	 */
 #define YY_BUFFER_EOF_PENDING 2
 
@@ -269,7 +602,7 @@ struct yy_buffer_state
 /* Stack of input buffers. */
 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
 
 /* We provide macros for accessing buffer states in case in the
  * future we want to put the buffer states in a more general
@@ -280,103 +613,98 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
                           ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                           : NULL)
-
 /* Same as previous macro, but useful when we know that the buffer stack is not
  * NULL or when we need an lvalue. For internal use only.
  */
 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
 
-/* yy_hold_char holds the character lost when afmtext is formed. */
+/* yy_hold_char holds the character lost when yytext is formed. */
 static char yy_hold_char;
 static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int afmleng;
+int yyleng;
 
 /* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
+static char *yy_c_buf_p = NULL;
 static int yy_init = 0;		/* whether we need to initialize */
 static int yy_start = 0;	/* start state number */
 
-/* Flag which is used to allow afmwrap()'s to do buffer switches
- * instead of setting up a fresh afmin.  A bit of a hack ...
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
  */
 static int yy_did_buffer_switch_on_eof;
 
-void afmrestart (FILE *input_file  );
-void afm_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE afm_create_buffer (FILE *file,int size  );
-void afm_delete_buffer (YY_BUFFER_STATE b  );
-void afm_flush_buffer (YY_BUFFER_STATE b  );
-void afmpush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void afmpop_buffer_state (void );
-
-static void afmensure_buffer_stack (void );
-static void afm_load_buffer_state (void );
-static void afm_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+void yyrestart ( FILE *input_file  );
+void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size  );
+void yy_delete_buffer ( YY_BUFFER_STATE b  );
+void yy_flush_buffer ( YY_BUFFER_STATE b  );
+void yypush_buffer_state ( YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state ( void );
 
-#define YY_FLUSH_BUFFER afm_flush_buffer(YY_CURRENT_BUFFER )
+static void yyensure_buffer_stack ( void );
+static void yy_load_buffer_state ( void );
+static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
+#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
 
-YY_BUFFER_STATE afm_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE afm_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE afm_scan_bytes (yyconst char *bytes,int len  );
+YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
 
-void *afmalloc (yy_size_t  );
-void *afmrealloc (void *,yy_size_t  );
-void afmfree (void *  );
-
-#define yy_new_buffer afm_create_buffer
+void *yyalloc ( yy_size_t  );
+void *yyrealloc ( void *, yy_size_t  );
+void yyfree ( void *  );
 
+#define yy_new_buffer yy_create_buffer
 #define yy_set_interactive(is_interactive) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){ \
-        afmensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            afm_create_buffer(afmin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
 	}
-
 #define yy_set_bol(at_bol) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){\
-        afmensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            afm_create_buffer(afmin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
 	}
-
 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
 
 /* Begin user sect3 */
+typedef flex_uint8_t YY_CHAR;
 
-typedef unsigned char YY_CHAR;
-
-FILE *afmin = (FILE *) 0, *afmout = (FILE *) 0;
+FILE *yyin = NULL, *yyout = NULL;
 
 typedef int yy_state_type;
 
-extern int afmlineno;
-
-int afmlineno = 1;
+extern int yylineno;
+int yylineno = 1;
 
-extern char *afmtext;
-#define yytext_ptr afmtext
+extern char *yytext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
+#define yytext_ptr yytext
 
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
+static yy_state_type yy_get_previous_state ( void );
+static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
+static int yy_get_next_buffer ( void );
+static void yynoreturn yy_fatal_error ( const char* msg  );
 
 /* Done after the current pattern has been matched and before the
- * corresponding action - sets up afmtext.
+ * corresponding action - sets up yytext.
  */
 #define YY_DO_BEFORE_ACTION \
 	(yytext_ptr) = yy_bp; \
-	afmleng = (size_t) (yy_cp - yy_bp); \
+	yyleng = (int) (yy_cp - yy_bp); \
 	(yy_hold_char) = *yy_cp; \
 	*yy_cp = '\0'; \
 	(yy_c_buf_p) = yy_cp;
-
 #define YY_NUM_RULES 10
 #define YY_END_OF_BUFFER 11
 /* This struct is not used in this scanner,
@@ -386,7 +714,7 @@ struct yy_trans_info
 	flex_int32_t yy_verify;
 	flex_int32_t yy_nxt;
 	};
-static yyconst flex_int16_t yy_accept[57] =
+static const flex_int16_t yy_accept[57] =
     {   0,
         0,    0,    0,    0,   11,   10,    2,   10,    8,    9,
         8,    8,    8,    8,    0,    2,    0,    0,    0,    7,
@@ -396,7 +724,7 @@ static yyconst flex_int16_t yy_accept[57] =
         3,    0,    0,    0,    1,    0
     } ;
 
-static yyconst flex_int32_t yy_ec[256] =
+static const YY_CHAR yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
         1,    2,    2,    1,    1,    1,    1,    1,    1,    1,
@@ -428,14 +756,14 @@ static yyconst flex_int32_t yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int32_t yy_meta[24] =
+static const YY_CHAR yy_meta[24] =
     {   0,
         1,    2,    2,    2,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1
     } ;
 
-static yyconst flex_int16_t yy_base[62] =
+static const flex_int16_t yy_base[62] =
     {   0,
         0,    1,   10,   20,   83,   79,   84,    2,   84,   84,
        77,   60,   75,   65,   74,   84,    5,    1,   60,    0,
@@ -446,7 +774,7 @@ static yyconst flex_int16_t yy_base[62] =
        67
     } ;
 
-static yyconst flex_int16_t yy_def[62] =
+static const flex_int16_t yy_def[62] =
     {   0,
        57,   57,   58,   58,   56,   59,   56,   59,   56,   56,
        56,   56,   56,   56,   59,   56,   59,   56,   56,   60,
@@ -457,7 +785,7 @@ static yyconst flex_int16_t yy_def[62] =
        56
     } ;
 
-static yyconst flex_int16_t yy_nxt[108] =
+static const flex_int16_t yy_nxt[108] =
     {   0,
        26,   56,    7,    7,   16,   23,   24,   16,   16,   16,
         8,    8,   10,   34,   16,   16,   11,   12,   22,   13,
@@ -473,7 +801,7 @@ static yyconst flex_int16_t yy_nxt[108] =
        56,   56,   56,   56,   56,   56,   56
     } ;
 
-static yyconst flex_int16_t yy_chk[108] =
+static const flex_int16_t yy_chk[108] =
     {   0,
        60,    0,    1,    2,    8,   18,   18,   17,   28,   32,
         1,    2,    3,   32,   22,   34,    3,    3,   17,    3,
@@ -490,15 +818,15 @@ static yyconst flex_int16_t yy_chk[108] =
     } ;
 
 /* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[11] =
+static const flex_int32_t yy_rule_can_match_eol[11] =
     {   0,
 1, 1, 0, 0, 0, 0, 0, 0, 1, 0,     };
 
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
 
-extern int afm_flex_debug;
-int afm_flex_debug = 0;
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
 
 /* The intent behind this definition is that it'll catch
  * any uses of REJECT which flex missed.
@@ -507,88 +835,10 @@ int afm_flex_debug = 0;
 #define yymore() yymore_used_but_not_detected
 #define YY_MORE_ADJ 0
 #define YY_RESTORE_YY_MORE_OFFSET
-char *afmtext;
+char *yytext;
 #line 1 "fonts.l"
-#line 2 "fonts.l"
-/*
- * Lexer for afm files.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: fonts.l,v 1.1.1.1.2.1 2007/12/29 01:58:18 mhatta Exp $
- */
-
-#include "a2ps.h"
-#include "routines.h"
-#include "message.h"
-#include "hashtab.h"
-#include "jobs.h"
-#include "pathwalk.h"
-#include "fonts.h"
-#include "psstat.h"
-#include "pair_ht.h"
-#include "dsc.h"
-#include "quotearg.h"
-
-/*
-  What this file is in charge of?
-
-  Its main responsabilities are:
-
-  - to be able to provide, given a font name and an encoding vector,
-  to return an unsigned int array [256] of the width of each char.
-
-  - to be able to dump the requirements (the needed IncludeResource: font)
-  so that we have a correct PS-3 file.
-
-  - to download a font file
-
-  To acheive this goal, the main task is reading the AFM file of a font,
-  to store what it has learnt into a hash table storing any pertinent
-  info read in previous AFM files. (We may need this info several times,
-  and we do not want to waste time).
-
-  This file is decomposed into several parts:
 
-  0. Handle the fonts.map files
-
-  1. The lexer of afm files.
-  The format is simple enough so that we do not need a parser.
-
-  2. The cells (of type struct font_info) handling.
-
-  3. The hash table maintenance.
-  This hash table is, as usually, stored in the a2ps_job so that it
-  does not pollute the space, and make liba2ps still "clean".
-
-  4. Down load a font file
-
-*/
-
-/************************************************************************/
+#line 80 "fonts.l"
 /*			fonts.map handling				*/
 /************************************************************************/
 struct pair_htable *
@@ -597,12 +847,6 @@ fonts_map_new (void)
   return pair_table_new ();
 }
 
-void
-fonts_map_free (struct pair_htable * table)
-{
-  pair_table_free (table);
-}
-
 static inline void
 fonts_map_add (struct pair_htable * fonts_map,
 	       const char * alias,
@@ -648,10 +892,9 @@ load_main_fonts_map (struct a2ps_job * job)
   /* System's */
   file = xpw_find_file (job->common.path, "fonts.map", NULL);
   load_fonts_map (job, file);
-  free (file);
   return 1;
 }
-
+
 /************************************************************************/
 /* Defining the structures, and lexer of afm files			*/
 /************************************************************************/
@@ -681,14 +924,15 @@ static int last_index_read;
 /* the current font info being filled */
 static struct font_info * font_info_being_parsed = NULL;
 
-static void wx_entry_add PARAMS ((struct hash_table_s * table,
+static void wx_entry_add (struct hash_table_s * table,
 				  const char * glyph,
-				  int the_index, unsigned int wx));
+				  int the_index, unsigned int wx);
 
-int afmlex PARAMS ((void));
+int yylex (void);
 
+#line 934 "fonts.c"
 
-#line 692 "fonts.c"
+#line 936 "fonts.c"
 
 #define INITIAL 0
 #define STATE_CHAR_METRICS 1
@@ -705,7 +949,36 @@ int afmlex PARAMS ((void));
 #define YY_EXTRA_TYPE void *
 #endif
 
-static int yy_init_globals (void );
+static int yy_init_globals ( void );
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy ( void );
+
+int yyget_debug ( void );
+
+void yyset_debug ( int debug_flag  );
+
+YY_EXTRA_TYPE yyget_extra ( void );
+
+void yyset_extra ( YY_EXTRA_TYPE user_defined  );
+
+FILE *yyget_in ( void );
+
+void yyset_in  ( FILE * _in_str  );
+
+FILE *yyget_out ( void );
+
+void yyset_out  ( FILE * _out_str  );
+
+			int yyget_leng ( void );
+
+char *yyget_text ( void );
+
+int yyget_lineno ( void );
+
+void yyset_lineno ( int _line_number  );
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -713,35 +986,43 @@ static int yy_init_globals (void );
 
 #ifndef YY_SKIP_YYWRAP
 #ifdef __cplusplus
-extern "C" int afmwrap (void );
+extern "C" int yywrap ( void );
 #else
-extern int afmwrap (void );
+extern int yywrap ( void );
 #endif
 #endif
 
-    static void yyunput (int c,char *buf_ptr  );
+#ifndef YY_NO_UNPUT
     
+    static void yyunput ( int c, char *buf_ptr  );
+    
+#endif
+
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
+static void yy_flex_strncpy ( char *, const char *, int );
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
+static int yy_flex_strlen ( const char * );
 #endif
 
 #ifndef YY_NO_INPUT
-
 #ifdef __cplusplus
-static int yyinput (void );
+static int yyinput ( void );
 #else
-static int input (void );
+static int input ( void );
 #endif
 
 #endif
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -749,7 +1030,7 @@ static int input (void );
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO (void) fwrite( afmtext, afmleng, 1, afmout )
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
 #endif
 
 /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
@@ -760,20 +1041,20 @@ static int input (void );
 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
 		int c = '*'; \
-		size_t n; \
+		int n; \
 		for ( n = 0; n < max_size && \
-			     (c = getc( afmin )) != EOF && c != '\n'; ++n ) \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
 		if ( c == '\n' ) \
 			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( afmin ) ) \
+		if ( c == EOF && ferror( yyin ) ) \
 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
 		result = n; \
 		} \
 	else \
 		{ \
 		errno=0; \
-		while ( (result = fread(buf, 1, max_size, afmin))==0 && ferror(afmin)) \
+		while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
 			{ \
 			if( errno != EINTR) \
 				{ \
@@ -781,7 +1062,7 @@ static int input (void );
 				break; \
 				} \
 			errno=0; \
-			clearerr(afmin); \
+			clearerr(yyin); \
 			} \
 		}\
 \
@@ -814,12 +1095,12 @@ static int input (void );
 #ifndef YY_DECL
 #define YY_DECL_IS_OURS 1
 
-extern int afmlex (void);
+extern int yylex (void);
 
-#define YY_DECL int afmlex (void)
+#define YY_DECL int yylex (void)
 #endif /* !YY_DECL */
 
-/* Code executed at the beginning of each rule, after afmtext and afmleng
+/* Code executed at the beginning of each rule, after yytext and yyleng
  * have been set up.
  */
 #ifndef YY_USER_ACTION
@@ -828,7 +1109,7 @@ extern int afmlex (void);
 
 /* Code executed at the end of each rule. */
 #ifndef YY_BREAK
-#define YY_BREAK break;
+#define YY_BREAK /*LINTED*/break;
 #endif
 
 #define YY_RULE_SETUP \
@@ -838,15 +1119,10 @@ extern int afmlex (void);
  */
 YY_DECL
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
+	yy_state_type yy_current_state;
+	char *yy_cp, *yy_bp;
+	int yy_act;
     
-#line 190 "fonts.l"
-
-
-#line 849 "fonts.c"
-
 	if ( !(yy_init) )
 		{
 		(yy_init) = 1;
@@ -858,26 +1134,32 @@ YY_DECL
 		if ( ! (yy_start) )
 			(yy_start) = 1;	/* first start state */
 
-		if ( ! afmin )
-			afmin = stdin;
+		if ( ! yyin )
+			yyin = stdin;
 
-		if ( ! afmout )
-			afmout = stdout;
+		if ( ! yyout )
+			yyout = stdout;
 
 		if ( ! YY_CURRENT_BUFFER ) {
-			afmensure_buffer_stack ();
+			yyensure_buffer_stack ();
 			YY_CURRENT_BUFFER_LVALUE =
-				afm_create_buffer(afmin,YY_BUF_SIZE );
+				yy_create_buffer( yyin, YY_BUF_SIZE );
 		}
 
-		afm_load_buffer_state( );
+		yy_load_buffer_state(  );
 		}
 
-	while ( 1 )		/* loops until end-of-file is reached */
+	{
+#line 182 "fonts.l"
+
+
+#line 1157 "fonts.c"
+
+	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
 		yy_cp = (yy_c_buf_p);
 
-		/* Support of afmtext. */
+		/* Support of yytext. */
 		*yy_cp = (yy_hold_char);
 
 		/* yy_bp points to the position in yy_ch_buf of the start of
@@ -889,7 +1171,7 @@ YY_DECL
 yy_match:
 		do
 			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
 			if ( yy_accept[yy_current_state] )
 				{
 				(yy_last_accepting_state) = yy_current_state;
@@ -899,9 +1181,9 @@ yy_match:
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
 				if ( yy_current_state >= 57 )
-					yy_c = yy_meta[(unsigned int) yy_c];
+					yy_c = yy_meta[yy_c];
 				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 			++yy_cp;
 			}
 		while ( yy_base[yy_current_state] != 84 );
@@ -920,10 +1202,10 @@ yy_find_action:
 		if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
 			{
 			int yyl;
-			for ( yyl = 0; yyl < afmleng; ++yyl )
-				if ( afmtext[yyl] == '\n' )
-					   
-    afmlineno++;
+			for ( yyl = 0; yyl < yyleng; ++yyl )
+				if ( yytext[yyl] == '\n' )
+					
+    yylineno++;
 ;
 			}
 
@@ -941,19 +1223,19 @@ do_action:	/* This label is used only to access EOF actions. */
 case 1:
 /* rule 1 can match eol */
 YY_RULE_SETUP
-#line 192 "fonts.l"
+#line 184 "fonts.l"
 { BEGIN STATE_CHAR_METRICS; }
 	YY_BREAK
 case 2:
 /* rule 2 can match eol */
 YY_RULE_SETUP
-#line 194 "fonts.l"
+#line 186 "fonts.l"
 {  /* Ignore */; }
 	YY_BREAK
 /* string of characters */
 case 3:
 YY_RULE_SETUP
-#line 198 "fonts.l"
+#line 190 "fonts.l"
 { /* return the string */
     /* There is nothing more we want to know, but return to
     * the INITIAL state for the next call... */
@@ -964,22 +1246,22 @@ YY_RULE_SETUP
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 206 "fonts.l"
+#line 198 "fonts.l"
 {
-    char *cursor = afmtext + 3;
+    char *cursor = yytext + 3;
 
-    last_index_read = afmtext[2] - '0';
+    last_index_read = yytext[2] - '0';
     while (*cursor)
       last_index_read = 10 * last_index_read + *cursor++ - '0';
   }
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 214 "fonts.l"
+#line 206 "fonts.l"
 {
-    char *cursor = afmtext + 4;
+    char *cursor = yytext + 4;
 
-    last_index_read = afmtext[3] - '0';
+    last_index_read = yytext[3] - '0';
     while (*cursor)
       last_index_read = 10 * last_index_read + *cursor++ - '0';
     last_index_read = - last_index_read;
@@ -987,42 +1269,42 @@ YY_RULE_SETUP
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 223 "fonts.l"
+#line 215 "fonts.l"
 {
-    char *cursor = afmtext + 4;
+    char *cursor = yytext + 4;
 
-    last_wx_read = afmtext[3] - '0';
+    last_wx_read = yytext[3] - '0';
     while (*cursor)
       last_wx_read = 10 * last_wx_read + *cursor++ - '0';
   }
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 231 "fonts.l"
+#line 223 "fonts.l"
 {
-    char *cursor = afmtext + 2;
+    char *cursor = yytext + 2;
     wx_entry_add (font_info_being_parsed->wx, cursor,
 		  last_index_read, last_wx_read);
   }
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 237 "fonts.l"
+#line 229 "fonts.l"
 { /* Ignore */; }
 	YY_BREAK
 case 9:
 /* rule 9 can match eol */
 YY_RULE_SETUP
-#line 238 "fonts.l"
+#line 230 "fonts.l"
 { /* Ignore */; }
 	YY_BREAK
 
 case 10:
 YY_RULE_SETUP
-#line 241 "fonts.l"
+#line 233 "fonts.l"
 ECHO;
 	YY_BREAK
-#line 1026 "fonts.c"
+#line 1308 "fonts.c"
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(STATE_CHAR_METRICS):
 	yyterminate();
@@ -1040,15 +1322,15 @@ case YY_STATE_EOF(STATE_CHAR_METRICS):
 			{
 			/* We're scanning a new file or input source.  It's
 			 * possible that this happened because the user
-			 * just pointed afmin at a new source and called
-			 * afmlex().  If so, then we have to assure
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
 			 * consistency between YY_CURRENT_BUFFER and our
 			 * globals.  Here is the right place to do so, because
 			 * this is the first action (other than possibly a
 			 * back-up) that will match for the new input source.
 			 */
 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = afmin;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
 			}
 
@@ -1101,11 +1383,11 @@ case YY_STATE_EOF(STATE_CHAR_METRICS):
 				{
 				(yy_did_buffer_switch_on_eof) = 0;
 
-				if ( afmwrap( ) )
+				if ( yywrap(  ) )
 					{
 					/* Note: because we've taken care in
 					 * yy_get_next_buffer() to have set up
-					 * afmtext, we can now set up
+					 * yytext, we can now set up
 					 * yy_c_buf_p so that if some total
 					 * hoser (like flex itself) wants to
 					 * call the scanner after we return the
@@ -1154,7 +1436,8 @@ case YY_STATE_EOF(STATE_CHAR_METRICS):
 			"fatal flex scanner internal error--no action found" );
 	} /* end of action switch */
 		} /* end of scanning one token */
-} /* end of afmlex */
+	} /* end of user's declarations */
+} /* end of yylex */
 
 /* yy_get_next_buffer - try to read in a new buffer
  *
@@ -1165,9 +1448,9 @@ case YY_STATE_EOF(STATE_CHAR_METRICS):
  */
 static int yy_get_next_buffer (void)
 {
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
+    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	char *source = (yytext_ptr);
+	int number_to_move, i;
 	int ret_val;
 
 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -1196,7 +1479,7 @@ static int yy_get_next_buffer (void)
 	/* Try to read more data. */
 
 	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
 
 	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
@@ -1216,7 +1499,7 @@ static int yy_get_next_buffer (void)
 			{ /* Not enough room in the buffer - grow it. */
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
 
 			int yy_c_buf_p_offset =
 				(int) ((yy_c_buf_p) - b->yy_ch_buf);
@@ -1232,11 +1515,12 @@ static int yy_get_next_buffer (void)
 
 				b->yy_ch_buf = (char *)
 					/* Include room in for 2 EOB chars. */
-					afmrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+					yyrealloc( (void *) b->yy_ch_buf,
+							 (yy_size_t) (b->yy_buf_size + 2)  );
 				}
 			else
 				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
+				b->yy_ch_buf = NULL;
 
 			if ( ! b->yy_ch_buf )
 				YY_FATAL_ERROR(
@@ -1254,7 +1538,7 @@ static int yy_get_next_buffer (void)
 
 		/* Read in more data. */
 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), (size_t) num_to_read );
+			(yy_n_chars), num_to_read );
 
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
 		}
@@ -1264,7 +1548,7 @@ static int yy_get_next_buffer (void)
 		if ( number_to_move == YY_MORE_ADJ )
 			{
 			ret_val = EOB_ACT_END_OF_FILE;
-			afmrestart(afmin  );
+			yyrestart( yyin  );
 			}
 
 		else
@@ -1278,6 +1562,17 @@ static int yy_get_next_buffer (void)
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
+	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
+			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+		/* "- 2" to take care of EOB's */
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
+	}
+
 	(yy_n_chars) += number_to_move;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
@@ -1291,14 +1586,14 @@ static int yy_get_next_buffer (void)
 
     static yy_state_type yy_get_previous_state (void)
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
+	yy_state_type yy_current_state;
+	char *yy_cp;
     
 	yy_current_state = (yy_start);
 
 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
 		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
 			(yy_last_accepting_state) = yy_current_state;
@@ -1308,9 +1603,9 @@ static int yy_get_next_buffer (void)
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
 			if ( yy_current_state >= 57 )
-				yy_c = yy_meta[(unsigned int) yy_c];
+				yy_c = yy_meta[yy_c];
 			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 		}
 
 	return yy_current_state;
@@ -1323,10 +1618,10 @@ static int yy_get_next_buffer (void)
  */
     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
+	int yy_is_jam;
+    	char *yy_cp = (yy_c_buf_p);
 
-	register YY_CHAR yy_c = 1;
+	YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
 		(yy_last_accepting_state) = yy_current_state;
@@ -1336,30 +1631,32 @@ static int yy_get_next_buffer (void)
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
 		if ( yy_current_state >= 57 )
-			yy_c = yy_meta[(unsigned int) yy_c];
+			yy_c = yy_meta[yy_c];
 		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 	yy_is_jam = (yy_current_state == 56);
 
-	return yy_is_jam ? 0 : yy_current_state;
+		return yy_is_jam ? 0 : yy_current_state;
 }
 
-    static void yyunput (int c, register char * yy_bp )
+#ifndef YY_NO_UNPUT
+
+    static void yyunput (int c, char * yy_bp )
 {
-	register char *yy_cp;
+	char *yy_cp;
     
     yy_cp = (yy_c_buf_p);
 
-	/* undo effects of setting up afmtext */
+	/* undo effects of setting up yytext */
 	*yy_cp = (yy_hold_char);
 
 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+		int number_to_move = (yy_n_chars) + 2;
+		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
+		char *source =
 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
 
 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
@@ -1368,7 +1665,7 @@ static int yy_get_next_buffer (void)
 		yy_cp += (int) (dest - source);
 		yy_bp += (int) (dest - source);
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+			(yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
 
 		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
@@ -1377,7 +1674,7 @@ static int yy_get_next_buffer (void)
 	*--yy_cp = (char) c;
 
     if ( c == '\n' ){
-        --afmlineno;
+        --yylineno;
     }
 
 	(yytext_ptr) = yy_bp;
@@ -1385,6 +1682,8 @@ static int yy_get_next_buffer (void)
 	(yy_c_buf_p) = yy_cp;
 }
 
+#endif
+
 #ifndef YY_NO_INPUT
 #ifdef __cplusplus
     static int yyinput (void)
@@ -1409,7 +1708,7 @@ static int yy_get_next_buffer (void)
 
 		else
 			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
+			int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
 			++(yy_c_buf_p);
 
 			switch ( yy_get_next_buffer(  ) )
@@ -1426,14 +1725,14 @@ static int yy_get_next_buffer (void)
 					 */
 
 					/* Reset buffer status. */
-					afmrestart(afmin );
+					yyrestart( yyin );
 
 					/*FALLTHROUGH*/
 
 				case EOB_ACT_END_OF_FILE:
 					{
-					if ( afmwrap( ) )
-						return EOF;
+					if ( yywrap(  ) )
+						return 0;
 
 					if ( ! (yy_did_buffer_switch_on_eof) )
 						YY_NEW_FILE;
@@ -1452,12 +1751,12 @@ static int yy_get_next_buffer (void)
 		}
 
 	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve afmtext */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
 	(yy_hold_char) = *++(yy_c_buf_p);
 
 	if ( c == '\n' )
-		   
-    afmlineno++;
+		
+    yylineno++;
 ;
 
 	return c;
@@ -1469,32 +1768,32 @@ static int yy_get_next_buffer (void)
  * 
  * @note This function does not reset the start condition to @c INITIAL .
  */
-    void afmrestart  (FILE * input_file )
+    void yyrestart  (FILE * input_file )
 {
     
 	if ( ! YY_CURRENT_BUFFER ){
-        afmensure_buffer_stack ();
+        yyensure_buffer_stack ();
 		YY_CURRENT_BUFFER_LVALUE =
-            afm_create_buffer(afmin,YY_BUF_SIZE );
+            yy_create_buffer( yyin, YY_BUF_SIZE );
 	}
 
-	afm_init_buffer(YY_CURRENT_BUFFER,input_file );
-	afm_load_buffer_state( );
+	yy_init_buffer( YY_CURRENT_BUFFER, input_file );
+	yy_load_buffer_state(  );
 }
 
 /** Switch to a different input buffer.
  * @param new_buffer The new input buffer.
  * 
  */
-    void afm_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
 {
     
 	/* TODO. We should be able to replace this entire function body
 	 * with
-	 *		afmpop_buffer_state();
-	 *		afmpush_buffer_state(new_buffer);
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
      */
-	afmensure_buffer_stack ();
+	yyensure_buffer_stack ();
 	if ( YY_CURRENT_BUFFER == new_buffer )
 		return;
 
@@ -1507,21 +1806,21 @@ static int yy_get_next_buffer (void)
 		}
 
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	afm_load_buffer_state( );
+	yy_load_buffer_state(  );
 
 	/* We don't actually know whether we did this switch during
-	 * EOF (afmwrap()) processing, but the only time this flag
-	 * is looked at is after afmwrap() is called, so it's safe
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
 	 * to go ahead and always set it.
 	 */
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
-static void afm_load_buffer_state  (void)
+static void yy_load_buffer_state  (void)
 {
     	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
 	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	afmin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
 	(yy_hold_char) = *(yy_c_buf_p);
 }
 
@@ -1531,35 +1830,35 @@ static void afm_load_buffer_state  (void)
  * 
  * @return the allocated buffer state.
  */
-    YY_BUFFER_STATE afm_create_buffer  (FILE * file, int  size )
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
 {
 	YY_BUFFER_STATE b;
     
-	b = (YY_BUFFER_STATE) afmalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in afm_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_buf_size = size;
 
 	/* yy_ch_buf has to be 2 characters longer than the size given because
 	 * we need to put in 2 end-of-buffer characters.
 	 */
-	b->yy_ch_buf = (char *) afmalloc(b->yy_buf_size + 2  );
+	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2)  );
 	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in afm_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_is_our_buffer = 1;
 
-	afm_init_buffer(b,file );
+	yy_init_buffer( b, file );
 
 	return b;
 }
 
 /** Destroy the buffer.
- * @param b a buffer created with afm_create_buffer()
+ * @param b a buffer created with yy_create_buffer()
  * 
  */
-    void afm_delete_buffer (YY_BUFFER_STATE  b )
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
 {
     
 	if ( ! b )
@@ -1569,31 +1868,27 @@ static void afm_load_buffer_state  (void)
 		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
 	if ( b->yy_is_our_buffer )
-		afmfree((void *) b->yy_ch_buf  );
+		yyfree( (void *) b->yy_ch_buf  );
 
-	afmfree((void *) b  );
+	yyfree( (void *) b  );
 }
 
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
 /* Initializes or reinitializes a buffer.
  * This function is sometimes called more than once on the same buffer,
- * such as during a afmrestart() or at EOF.
+ * such as during a yyrestart() or at EOF.
  */
-    static void afm_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
 
 {
 	int oerrno = errno;
     
-	afm_flush_buffer(b );
+	yy_flush_buffer( b );
 
 	b->yy_input_file = file;
 	b->yy_fill_buffer = 1;
 
-    /* If b is the current buffer, then afm_init_buffer was _probably_
-     * called from afmrestart() or through yy_get_next_buffer.
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
      * In that case, we don't want to reset the lineno or column.
      */
     if (b != YY_CURRENT_BUFFER){
@@ -1610,7 +1905,7 @@ extern int isatty (int );
  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
  * 
  */
-    void afm_flush_buffer (YY_BUFFER_STATE  b )
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
 {
     	if ( ! b )
 		return;
@@ -1630,7 +1925,7 @@ extern int isatty (int );
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
 	if ( b == YY_CURRENT_BUFFER )
-		afm_load_buffer_state( );
+		yy_load_buffer_state(  );
 }
 
 /** Pushes the new state onto the stack. The new state becomes
@@ -1639,14 +1934,14 @@ extern int isatty (int );
  *  @param new_buffer The new state.
  *  
  */
-void afmpush_buffer_state (YY_BUFFER_STATE new_buffer )
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
 {
     	if (new_buffer == NULL)
 		return;
 
-	afmensure_buffer_stack();
+	yyensure_buffer_stack();
 
-	/* This block is copied from afm_switch_to_buffer. */
+	/* This block is copied from yy_switch_to_buffer. */
 	if ( YY_CURRENT_BUFFER )
 		{
 		/* Flush out information for old buffer. */
@@ -1660,8 +1955,8 @@ void afmpush_buffer_state (YY_BUFFER_STATE new_buffer )
 		(yy_buffer_stack_top)++;
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
 
-	/* copied from afm_switch_to_buffer. */
-	afm_load_buffer_state( );
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state(  );
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
@@ -1669,18 +1964,18 @@ void afmpush_buffer_state (YY_BUFFER_STATE new_buffer )
  *  The next element becomes the new top.
  *  
  */
-void afmpop_buffer_state (void)
+void yypop_buffer_state (void)
 {
     	if (!YY_CURRENT_BUFFER)
 		return;
 
-	afm_delete_buffer(YY_CURRENT_BUFFER );
+	yy_delete_buffer(YY_CURRENT_BUFFER );
 	YY_CURRENT_BUFFER_LVALUE = NULL;
 	if ((yy_buffer_stack_top) > 0)
 		--(yy_buffer_stack_top);
 
 	if (YY_CURRENT_BUFFER) {
-		afm_load_buffer_state( );
+		yy_load_buffer_state(  );
 		(yy_did_buffer_switch_on_eof) = 1;
 	}
 }
@@ -1688,9 +1983,9 @@ void afmpop_buffer_state (void)
 /* Allocates the stack if it does not exist.
  *  Guarantees space for at least one push.
  */
-static void afmensure_buffer_stack (void)
+static void yyensure_buffer_stack (void)
 {
-	int num_to_alloc;
+	yy_size_t num_to_alloc;
     
 	if (!(yy_buffer_stack)) {
 
@@ -1698,13 +1993,15 @@ static void afmensure_buffer_stack (void)
 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
 		 * immediate realloc on the next call.
          */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)afmalloc
+      num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
 								(num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
-		
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
+
 		(yy_buffer_stack_max) = num_to_alloc;
 		(yy_buffer_stack_top) = 0;
 		return;
@@ -1713,13 +2010,15 @@ static void afmensure_buffer_stack (void)
 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
 
 		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
+		yy_size_t grow_size = 8 /* arbitrary grow size */;
 
 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)afmrealloc
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
 								((yy_buffer_stack),
 								num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
 
 		/* zero only the new slots.*/
 		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
@@ -1731,9 +2030,9 @@ static void afmensure_buffer_stack (void)
  * @param base the character buffer
  * @param size the size in bytes of the character buffer
  * 
- * @return the newly allocated buffer state object. 
+ * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE afm_scan_buffer  (char * base, yy_size_t  size )
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
 {
 	YY_BUFFER_STATE b;
     
@@ -1741,49 +2040,49 @@ YY_BUFFER_STATE afm_scan_buffer  (char * base, yy_size_t  size )
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
 		/* They forgot to leave room for the EOB's. */
-		return 0;
+		return NULL;
 
-	b = (YY_BUFFER_STATE) afmalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in afm_scan_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
 
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
 	b->yy_buf_pos = b->yy_ch_buf = base;
 	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
+	b->yy_input_file = NULL;
 	b->yy_n_chars = b->yy_buf_size;
 	b->yy_is_interactive = 0;
 	b->yy_at_bol = 1;
 	b->yy_fill_buffer = 0;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	afm_switch_to_buffer(b  );
+	yy_switch_to_buffer( b  );
 
 	return b;
 }
 
-/** Setup the input buffer state to scan a string. The next call to afmlex() will
+/** Setup the input buffer state to scan a string. The next call to yylex() will
  * scan from a @e copy of @a str.
  * @param yystr a NUL-terminated string to scan
  * 
  * @return the newly allocated buffer state object.
  * @note If you want to scan bytes that may contain NUL values, then use
- *       afm_scan_bytes() instead.
+ *       yy_scan_bytes() instead.
  */
-YY_BUFFER_STATE afm_scan_string (yyconst char * yystr )
+YY_BUFFER_STATE yy_scan_string (const char * yystr )
 {
     
-	return afm_scan_bytes(yystr,strlen(yystr) );
+	return yy_scan_bytes( yystr, (int) strlen(yystr) );
 }
 
-/** Setup the input buffer state to scan the given bytes. The next call to afmlex() will
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
  * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
  * 
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE afm_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+YY_BUFFER_STATE yy_scan_bytes  (const char * yybytes, int  _yybytes_len )
 {
 	YY_BUFFER_STATE b;
 	char *buf;
@@ -1791,19 +2090,19 @@ YY_BUFFER_STATE afm_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 	int i;
     
 	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) afmalloc(n  );
+	n = (yy_size_t) (_yybytes_len + 2);
+	buf = (char *) yyalloc( n  );
 	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in afm_scan_bytes()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
 
 	for ( i = 0; i < _yybytes_len; ++i )
 		buf[i] = yybytes[i];
 
 	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
 
-	b = afm_scan_buffer(buf,n );
+	b = yy_scan_buffer( buf, n );
 	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in afm_scan_bytes()" );
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
 	/* It's okay to grow etc. this buffer, and we should throw it
 	 * away when we're done.
@@ -1817,9 +2116,9 @@ YY_BUFFER_STATE afm_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 #define YY_EXIT_FAILURE 2
 #endif
 
-static void yy_fatal_error (yyconst char* msg )
+static void yynoreturn yy_fatal_error (const char* msg )
 {
-    	(void) fprintf( stderr, "%s\n", msg );
+			fprintf( stderr, "%s\n", msg );
 	exit( YY_EXIT_FAILURE );
 }
 
@@ -1829,14 +2128,14 @@ static void yy_fatal_error (yyconst char* msg )
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up afmtext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
-		afmtext[afmleng] = (yy_hold_char); \
-		(yy_c_buf_p) = afmtext + yyless_macro_arg; \
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
 		(yy_hold_char) = *(yy_c_buf_p); \
 		*(yy_c_buf_p) = '\0'; \
-		afmleng = yyless_macro_arg; \
+		yyleng = yyless_macro_arg; \
 		} \
 	while ( 0 )
 
@@ -1845,129 +2144,129 @@ static void yy_fatal_error (yyconst char* msg )
 /** Get the current line number.
  * 
  */
-int afmget_lineno  (void)
+int yyget_lineno  (void)
 {
-        
-    return afmlineno;
+    
+    return yylineno;
 }
 
 /** Get the input stream.
  * 
  */
-FILE *afmget_in  (void)
+FILE *yyget_in  (void)
 {
-        return afmin;
+        return yyin;
 }
 
 /** Get the output stream.
  * 
  */
-FILE *afmget_out  (void)
+FILE *yyget_out  (void)
 {
-        return afmout;
+        return yyout;
 }
 
 /** Get the length of the current token.
  * 
  */
-int afmget_leng  (void)
+int yyget_leng  (void)
 {
-        return afmleng;
+        return yyleng;
 }
 
 /** Get the current token.
  * 
  */
 
-char *afmget_text  (void)
+char *yyget_text  (void)
 {
-        return afmtext;
+        return yytext;
 }
 
 /** Set the current line number.
- * @param line_number
+ * @param _line_number line number
  * 
  */
-void afmset_lineno (int  line_number )
+void yyset_lineno (int  _line_number )
 {
     
-    afmlineno = line_number;
+    yylineno = _line_number;
 }
 
 /** Set the input stream. This does not discard the current
  * input buffer.
- * @param in_str A readable stream.
+ * @param _in_str A readable stream.
  * 
- * @see afm_switch_to_buffer
+ * @see yy_switch_to_buffer
  */
-void afmset_in (FILE *  in_str )
+void yyset_in (FILE *  _in_str )
 {
-        afmin = in_str ;
+        yyin = _in_str ;
 }
 
-void afmset_out (FILE *  out_str )
+void yyset_out (FILE *  _out_str )
 {
-        afmout = out_str ;
+        yyout = _out_str ;
 }
 
-int afmget_debug  (void)
+int yyget_debug  (void)
 {
-        return afm_flex_debug;
+        return yy_flex_debug;
 }
 
-void afmset_debug (int  bdebug )
+void yyset_debug (int  _bdebug )
 {
-        afm_flex_debug = bdebug ;
+        yy_flex_debug = _bdebug ;
 }
 
 static int yy_init_globals (void)
 {
         /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from afmlex_destroy(), so don't allocate here.
+     * This function is called from yylex_destroy(), so don't allocate here.
      */
 
-    /* We do not touch afmlineno unless the option is enabled. */
-    afmlineno =  1;
+    /* We do not touch yylineno unless the option is enabled. */
+    yylineno =  1;
     
-    (yy_buffer_stack) = 0;
+    (yy_buffer_stack) = NULL;
     (yy_buffer_stack_top) = 0;
     (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
+    (yy_c_buf_p) = NULL;
     (yy_init) = 0;
     (yy_start) = 0;
 
 /* Defined in main.c */
 #ifdef YY_STDINIT
-    afmin = stdin;
-    afmout = stdout;
+    yyin = stdin;
+    yyout = stdout;
 #else
-    afmin = (FILE *) 0;
-    afmout = (FILE *) 0;
+    yyin = NULL;
+    yyout = NULL;
 #endif
 
     /* For future reference: Set errno on error, since we are called by
-     * afmlex_init()
+     * yylex_init()
      */
     return 0;
 }
 
-/* afmlex_destroy is for both reentrant and non-reentrant scanners. */
-int afmlex_destroy  (void)
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
 {
     
     /* Pop the buffer stack, destroying each element. */
 	while(YY_CURRENT_BUFFER){
-		afm_delete_buffer(YY_CURRENT_BUFFER  );
+		yy_delete_buffer( YY_CURRENT_BUFFER  );
 		YY_CURRENT_BUFFER_LVALUE = NULL;
-		afmpop_buffer_state();
+		yypop_buffer_state();
 	}
 
 	/* Destroy the stack itself. */
-	afmfree((yy_buffer_stack) );
+	yyfree((yy_buffer_stack) );
 	(yy_buffer_stack) = NULL;
 
     /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * afmlex() is called, initialization will occur. */
+     * yylex() is called, initialization will occur. */
     yy_init_globals( );
 
     return 0;
@@ -1978,18 +2277,19 @@ int afmlex_destroy  (void)
  */
 
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+static void yy_flex_strncpy (char* s1, const char * s2, int n )
 {
-	register int i;
+		
+	int i;
 	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
 }
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
+static int yy_flex_strlen (const char * s )
 {
-	register int n;
+	int n;
 	for ( n = 0; s[n]; ++n )
 		;
 
@@ -1997,13 +2297,14 @@ static int yy_flex_strlen (yyconst char * s )
 }
 #endif
 
-void *afmalloc (yy_size_t  size )
+void *yyalloc (yy_size_t  size )
 {
-	return (void *) malloc( size );
+			return malloc(size);
 }
 
-void *afmrealloc  (void * ptr, yy_size_t  size )
+void *yyrealloc  (void * ptr, yy_size_t  size )
 {
+		
 	/* The cast to (char *) in the following accommodates both
 	 * implementations that use char* generic pointers, and those
 	 * that use void* generic pointers.  It works with the latter
@@ -2011,25 +2312,24 @@ void *afmrealloc  (void * ptr, yy_size_t  size )
 	 * any pointer type to void*, and deal with argument conversions
 	 * as though doing an assignment.
 	 */
-	return (void *) realloc( (char *) ptr, size );
+	return realloc(ptr, size);
 }
 
-void afmfree (void * ptr )
+void yyfree (void * ptr )
 {
-	free( (char *) ptr );	/* see afmrealloc() for (char *) cast */
+			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
 }
 
 #define YYTABLES_NAME "yytables"
 
-#line 241 "fonts.l"
-
+#line 233 "fonts.l"
 
 int
-afmwrap (void)
+yywrap (void)
 {
   return 1;
 }
-
+
 /************************************************************************
  * hash tables associating a glyph name to the corresponding wx		*
  ************************************************************************/
@@ -2054,17 +2354,6 @@ wx_entry_hash_cmp (struct wx_entry *x, struct wx_entry *y)
   return_STRING_COMPARE (x->glyph, y->glyph);
 }
 
-#if 0
-/*
- * For sorting them in alpha order
- */
-static int
-wx_entry_hash_qcmp (struct wx_entry **x, struct wx_entry **y)
-{
-  return_STRING_COMPARE ((*x)->glyph, (*y)->glyph);
-}
-#endif
-
 /*
  * For sorting them in the order of their index
  * (or `code', i.e. 32 for space)
@@ -2083,7 +2372,7 @@ wx_entry_table_new (void)
 {
   struct hash_table_s * res;
 
-  res = XMALLOC (struct hash_table_s, 1);
+  res = XMALLOC (struct hash_table_s);
   hash_init (res, 8,
 	     (hash_func_t) wx_entry_hash_1,
 	     (hash_func_t) wx_entry_hash_2,
@@ -2092,26 +2381,6 @@ wx_entry_table_new (void)
 }
 
 /*
- * Free a wx_entry entry
- */
-static void
-hash_free_wx_entry (struct wx_entry * wx_entry)
-{
-  free (wx_entry->glyph);
-  free (wx_entry);
-}
-
-/*
- * Free the whole structure
- */
-static void
-wx_entry_table_free (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) hash_free_wx_entry);
-  free (table);
-}
-
-/*
  *  Add a wx_entry, with your own allocation for them.
  * It GLYPH is yet used, override its wx with WX
  */
@@ -2130,7 +2399,7 @@ wx_entry_add (struct hash_table_s * table,
      * Since there is a bug in Ogonkify's AFM files, just shut up. */
     return;
   } else {
-    item = XMALLOC (struct wx_entry, 1);
+    item = XMALLOC (struct wx_entry);
     item->glyph = xstrdup(glyph);
     item->wx = wx;
     item->index = the_index;
@@ -2158,51 +2427,6 @@ wx_entry_get_wx (struct hash_table_s * table,
   return 0;
 }
 
-#if 0
-/*
- * Typically for --list-features
- */
-static void
-wx_entry_list_short (struct hash_table_s * table, FILE * stream)
-{
-  int i, tab;
-  struct wx_entry ** entries;
-  entries = (struct wx_entry **)
-    hash_dump (table, NULL,
-	       (hash_cmp_func_t) wx_entry_hash_qcmp);
-
-  tab = 0;
-  for (i = 0 ; entries[i] ; i++) {
-    if (!(tab % 7))
-      fputs ("\n  ", stream);
-    fprintf (stream, "%-10s", entries[i]->glyph);
-    tab++;
-  }
-  putc ('\n', stream);
-  free (entries);
-}
-
-/*
- * Typically for --list-<something>
- */
-static void
-wx_entry_list_long (struct hash_table_s * table, FILE * stream)
-{
-  int i;
-  struct wx_entry ** entries;
-  entries = (struct wx_entry **)
-    hash_dump (table, NULL,
-	       (hash_cmp_func_t) wx_entry_hash_qcmp);
-
-  for (i = 0 ; entries[i] ; i++)
-    fprintf (stream, "  %-10s (%d) = %d\n",
-	     entries[i]->glyph, entries[i]->index, entries[i]->wx);
-
-  putc ('\n', stream);
-  free (entries);
-}
-#endif
-
 /*
  * Getting the glyphs in the order of the index
  */
@@ -2213,7 +2437,7 @@ wx_entry_get_in_index_order (struct hash_table_s * table)
     hash_dump (table, NULL,
 	       (hash_cmp_func_t) wx_entry_hash_index_qcmp);
 }
-
+
 /************************************************************************
  * A font (not encoded)							*
  ************************************************************************/
@@ -2238,24 +2462,13 @@ font_info_hash_cmp (struct font_info *x, struct font_info *y)
   return_STRING_COMPARE (x->key, y->key);
 }
 
-#if 0
-/*
- * For sorting them in alpha order
- */
-static int
-font_info_hash_qcmp (struct font_info **x, struct font_info **y)
-{
-  return_STRING_COMPARE ((*x)->key, (*y)->key);
-}
-#endif
-
 /*
  * Create the structure that stores the list of font_infos
  */
 struct hash_table_s *
 font_info_table_new (void)
 {
-  NEW (struct hash_table_s, res);
+  struct hash_table_s * res = XMALLOC (struct hash_table_s);
 
   hash_init (res, 8,
 	     (hash_func_t) font_info_hash_1,
@@ -2265,33 +2478,12 @@ font_info_table_new (void)
 }
 
 /*
- * Free a font_info entry
- */
-static void
-hash_free_font_info (struct font_info * font_info)
-{
-  free (font_info->key);
-  wx_entry_table_free (font_info->wx);
-  free (font_info);
-}
-
-/*
- * Free the whole structure
- */
-void
-font_info_table_free (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) hash_free_font_info);
-  free (table);
-}
-
-/*
  * Create and return a new font_info cell, with key = KEY
  */
 static inline struct font_info *
 font_info_new (const char * key)
 {
-  NEW (struct font_info, res);
+  struct font_info * res = XMALLOC (struct font_info);
 
   res->key = xstrdup (key);
   res->wx = wx_entry_table_new ();
@@ -2309,7 +2501,7 @@ font_info_finalize (struct a2ps_job * job, struct font_info * font)
   const char * filename;
   FILE * stream;
 
-  afmlineno = 0;
+  yylineno = 0;
 
   /* Find its AFM file: first resolve its font file name */
   filename = fonts_map_resolve_alias (job->fonts_map, font->key);
@@ -2323,11 +2515,10 @@ font_info_finalize (struct a2ps_job * job, struct font_info * font)
   /* Prepare the global var that encloses the hash table.
    * WARNING: this is not reentrant... */
   font_info_being_parsed = font;
-  afmrestart (stream);
-  afmlex ();
+  yyrestart (stream);
+  yylex ();
 
   fclose (stream);
-  free (file);
 }
 
 /*
@@ -2370,9 +2561,9 @@ font_info_get (struct a2ps_job * job, const char * key)
  * in the encoding specific dictionary
  */
 int
-font_is_to_reencode (PARAM_UNUSED struct a2ps_job * job, const char * key)
+font_is_to_reencode (_GL_UNUSED struct a2ps_job * job, const char * key)
 {
-  return !strequ (key, "Symbol");
+  return !STREQ (key, "Symbol");
 }
 
 /*
@@ -2441,7 +2632,7 @@ font_info_table_dump_special_font_setup (FILE * stream,
       fprintf (stream, "/f%s /%s findfont def\n",
 	       fonts [i]->key, fonts [i]->key);
 }
-
+
 /************************************************************************
  * Downloading of PostScript font					*
  ************************************************************************/
@@ -2468,7 +2659,7 @@ binary_font_dump_segment (FILE * in, FILE * out)
   enum segment_type segment_type;
   int magic;
   size_t length, read_length, length_to_read;
-  uchar buf [BUFSIZ];
+  char buf [BUFSIZ];
 
   magic = getc (in);
 
@@ -2633,13 +2824,11 @@ dump_fonts (FILE * stream, struct a2ps_job * job)
       message (msg_font | msg_file, (stderr, "Dumping file `%s'\n", filename));
       fprintf (stream, "%%%%BeginResource: font %s\n", fonts [i]);
       if (!internal_font_file_dump (fp, stream))
-	error (1, 0, "Bad PostScript font file `%s'\n", filename);
+	error (1, 0, "bad PostScript font file `%s'\n", filename);
       fprintf (stream, "%%%%EndResource\n");
 
       /* release */
       fclose (fp);
-      free (filename);
     }
-  free (fonts);
 }
 
diff --git a/liba2ps/fonts.h b/liba2ps/fonts.h
new file mode 100644
index 0000000..4c44451
--- /dev/null
+++ b/liba2ps/fonts.h
@@ -0,0 +1,48 @@
+/* fonts.h - reading an AFM file
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _LEXAFM_H_
+#define _LEXAFM_H_
+
+struct a2ps_job;
+
+/*
+ * Handling of fonts.map files
+ */
+struct pair_htable * fonts_map_new (void);
+int load_main_fonts_map (struct a2ps_job * job);
+
+
+struct hash_table_s * font_info_table_new (void);
+void font_info_add (struct a2ps_job * job, const char * key);
+
+int font_exists (struct a2ps_job * job, const char * key);
+int font_is_to_reencode (struct a2ps_job * job, const char * key);
+
+void font_info_get_wx_for_vector (struct a2ps_job * job,
+					  const char * key, 
+					  char * vector [256],
+					  unsigned int * wx);
+
+/* Dump the setup of the special fonts (e.g. Symbol) */
+void font_info_table_dump_special_font_setup (FILE * stream,
+						      struct a2ps_job * job);
+
+/* Dump the definition of the fonts */
+void dump_fonts (FILE * stream, struct a2ps_job * job);
+#endif
diff --git a/lib/fonts.l b/liba2ps/fonts.l
index a8e0900..2541e68 100644
--- a/lib/fonts.l
+++ b/liba2ps/fonts.l
@@ -1,83 +1,82 @@
-%{ /* -*- c -*- */
-/*
- * Lexer for afm files.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: fonts.l,v 1.1.1.1.2.1 2007/12/29 01:58:18 mhatta Exp $
- */
-
-#include "a2ps.h"
-#include "routines.h"
-#include "message.h"
-#include "hashtab.h"
-#include "jobs.h"
-#include "pathwalk.h"
-#include "fonts.h"
-#include "psstat.h"
-#include "pair_ht.h"
-#include "dsc.h"
-#include "quotearg.h"
-
-/*
-  What this file is in charge of?
-
-  Its main responsabilities are:
-
-  - to be able to provide, given a font name and an encoding vector,
-  to return an unsigned int array [256] of the width of each char.
-
-  - to be able to dump the requirements (the needed IncludeResource: font)
-  so that we have a correct PS-3 file.
-
-  - to download a font file
-
-  To acheive this goal, the main task is reading the AFM file of a font,
-  to store what it has learnt into a hash table storing any pertinent
-  info read in previous AFM files. (We may need this info several times,
-  and we do not want to waste time).
-
-  This file is decomposed into several parts:
-
-  0. Handle the fonts.map files
-
-  1. The lexer of afm files.
-  The format is simple enough so that we do not need a parser.
-
-  2. The cells (of type struct font_info) handling.
-
-  3. The hash table maintenance.
-  This hash table is, as usually, stored in the a2ps_job so that it
-  does not pollute the space, and make liba2ps still "clean".
-
-  4. Down load a font file
-
-*/
-
-/************************************************************************/
+%top{
+ /* -*- c -*- */
+ /*
+  * Lexer for afm files.
+  *
+  * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
+  * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
+  *
+  */
+
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+
+ #include <config.h>
+
+ #include "a2ps.h"
+ #include "routines.h"
+ #include "message.h"
+ #include "hashtab.h"
+ #include "jobs.h"
+ #include "pathwalk.h"
+ #include "fonts.h"
+ #include "psstat.h"
+ #include "pair_ht.h"
+ #include "dsc.h"
+ #include "quotearg.h"
+
+ /*
+   What this file is in charge of?
+
+   Its main responsabilities are:
+
+   - to be able to provide, given a font name and an encoding vector,
+   to return an unsigned int array [256] of the width of each char.
+
+   - to be able to dump the requirements (the needed IncludeResource: font)
+   so that we have a correct PS-3 file.
+
+   - to download a font file
+
+   To acheive this goal, the main task is reading the AFM file of a font,
+   to store what it has learnt into a hash table storing any pertinent
+   info read in previous AFM files. (We may need this info several times,
+   and we do not want to waste time).
+
+   This file is decomposed into several parts:
+
+   0. Handle the fonts.map files
+
+   1. The lexer of afm files.
+   The format is simple enough so that we do not need a parser.
+
+   2. The cells (of type struct font_info) handling.
+
+   3. The hash table maintenance.
+   This hash table is, as usually, stored in the a2ps_job so that it
+   does not pollute the space, and make liba2ps still "clean".
+
+   4. Download a font file
+ */
+}
+
+%{/************************************************************************/
 /*			fonts.map handling				*/
 /************************************************************************/
 struct pair_htable *
@@ -86,12 +85,6 @@ fonts_map_new (void)
   return pair_table_new ();
 }
 
-void
-fonts_map_free (struct pair_htable * table)
-{
-  pair_table_free (table);
-}
-
 static inline void
 fonts_map_add (struct pair_htable * fonts_map,
 	       const char * alias,
@@ -137,10 +130,9 @@ load_main_fonts_map (struct a2ps_job * job)
   /* System's */
   file = xpw_find_file (job->common.path, "fonts.map", NULL);
   load_fonts_map (job, file);
-  free (file);
   return 1;
 }
-
+
 /************************************************************************/
 /* Defining the structures, and lexer of afm files			*/
 /************************************************************************/
@@ -170,11 +162,11 @@ static int last_index_read;
 /* the current font info being filled */
 static struct font_info * font_info_being_parsed = NULL;
 
-static void wx_entry_add PARAMS ((struct hash_table_s * table,
+static void wx_entry_add (struct hash_table_s * table,
 				  const char * glyph,
-				  int the_index, unsigned int wx));
+				  int the_index, unsigned int wx);
 
-int yylex PARAMS ((void));
+int yylex (void);
 
 %}
 
@@ -244,7 +236,7 @@ yywrap (void)
 {
   return 1;
 }
-
+
 /************************************************************************
  * hash tables associating a glyph name to the corresponding wx		*
  ************************************************************************/
@@ -269,17 +261,6 @@ wx_entry_hash_cmp (struct wx_entry *x, struct wx_entry *y)
   return_STRING_COMPARE (x->glyph, y->glyph);
 }
 
-#if 0
-/*
- * For sorting them in alpha order
- */
-static int
-wx_entry_hash_qcmp (struct wx_entry **x, struct wx_entry **y)
-{
-  return_STRING_COMPARE ((*x)->glyph, (*y)->glyph);
-}
-#endif
-
 /*
  * For sorting them in the order of their index
  * (or `code', i.e. 32 for space)
@@ -298,7 +279,7 @@ wx_entry_table_new (void)
 {
   struct hash_table_s * res;
 
-  res = XMALLOC (struct hash_table_s, 1);
+  res = XMALLOC (struct hash_table_s);
   hash_init (res, 8,
 	     (hash_func_t) wx_entry_hash_1,
 	     (hash_func_t) wx_entry_hash_2,
@@ -307,26 +288,6 @@ wx_entry_table_new (void)
 }
 
 /*
- * Free a wx_entry entry
- */
-static void
-hash_free_wx_entry (struct wx_entry * wx_entry)
-{
-  free (wx_entry->glyph);
-  free (wx_entry);
-}
-
-/*
- * Free the whole structure
- */
-static void
-wx_entry_table_free (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) hash_free_wx_entry);
-  free (table);
-}
-
-/*
  *  Add a wx_entry, with your own allocation for them.
  * It GLYPH is yet used, override its wx with WX
  */
@@ -345,7 +306,7 @@ wx_entry_add (struct hash_table_s * table,
      * Since there is a bug in Ogonkify's AFM files, just shut up. */
     return;
   } else {
-    item = XMALLOC (struct wx_entry, 1);
+    item = XMALLOC (struct wx_entry);
     item->glyph = xstrdup(glyph);
     item->wx = wx;
     item->index = the_index;
@@ -373,51 +334,6 @@ wx_entry_get_wx (struct hash_table_s * table,
   return 0;
 }
 
-#if 0
-/*
- * Typically for --list-features
- */
-static void
-wx_entry_list_short (struct hash_table_s * table, FILE * stream)
-{
-  int i, tab;
-  struct wx_entry ** entries;
-  entries = (struct wx_entry **)
-    hash_dump (table, NULL,
-	       (hash_cmp_func_t) wx_entry_hash_qcmp);
-
-  tab = 0;
-  for (i = 0 ; entries[i] ; i++) {
-    if (!(tab % 7))
-      fputs ("\n  ", stream);
-    fprintf (stream, "%-10s", entries[i]->glyph);
-    tab++;
-  }
-  putc ('\n', stream);
-  free (entries);
-}
-
-/*
- * Typically for --list-<something>
- */
-static void
-wx_entry_list_long (struct hash_table_s * table, FILE * stream)
-{
-  int i;
-  struct wx_entry ** entries;
-  entries = (struct wx_entry **)
-    hash_dump (table, NULL,
-	       (hash_cmp_func_t) wx_entry_hash_qcmp);
-
-  for (i = 0 ; entries[i] ; i++)
-    fprintf (stream, "  %-10s (%d) = %d\n",
-	     entries[i]->glyph, entries[i]->index, entries[i]->wx);
-
-  putc ('\n', stream);
-  free (entries);
-}
-#endif
-
 /*
  * Getting the glyphs in the order of the index
  */
@@ -428,7 +344,7 @@ wx_entry_get_in_index_order (struct hash_table_s * table)
     hash_dump (table, NULL,
 	       (hash_cmp_func_t) wx_entry_hash_index_qcmp);
 }
-
+
 /************************************************************************
  * A font (not encoded)							*
  ************************************************************************/
@@ -453,24 +369,13 @@ font_info_hash_cmp (struct font_info *x, struct font_info *y)
   return_STRING_COMPARE (x->key, y->key);
 }
 
-#if 0
-/*
- * For sorting them in alpha order
- */
-static int
-font_info_hash_qcmp (struct font_info **x, struct font_info **y)
-{
-  return_STRING_COMPARE ((*x)->key, (*y)->key);
-}
-#endif
-
 /*
  * Create the structure that stores the list of font_infos
  */
 struct hash_table_s *
 font_info_table_new (void)
 {
-  NEW (struct hash_table_s, res);
+  struct hash_table_s * res = XMALLOC (struct hash_table_s);
 
   hash_init (res, 8,
 	     (hash_func_t) font_info_hash_1,
@@ -480,33 +385,12 @@ font_info_table_new (void)
 }
 
 /*
- * Free a font_info entry
- */
-static void
-hash_free_font_info (struct font_info * font_info)
-{
-  free (font_info->key);
-  wx_entry_table_free (font_info->wx);
-  free (font_info);
-}
-
-/*
- * Free the whole structure
- */
-void
-font_info_table_free (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) hash_free_font_info);
-  free (table);
-}
-
-/*
  * Create and return a new font_info cell, with key = KEY
  */
 static inline struct font_info *
 font_info_new (const char * key)
 {
-  NEW (struct font_info, res);
+  struct font_info * res = XMALLOC (struct font_info);
 
   res->key = xstrdup (key);
   res->wx = wx_entry_table_new ();
@@ -542,7 +426,6 @@ font_info_finalize (struct a2ps_job * job, struct font_info * font)
   yylex ();
 
   fclose (stream);
-  free (file);
 }
 
 /*
@@ -585,9 +468,9 @@ font_info_get (struct a2ps_job * job, const char * key)
  * in the encoding specific dictionary
  */
 int
-font_is_to_reencode (PARAM_UNUSED struct a2ps_job * job, const char * key)
+font_is_to_reencode (_GL_UNUSED struct a2ps_job * job, const char * key)
 {
-  return !strequ (key, "Symbol");
+  return !STREQ (key, "Symbol");
 }
 
 /*
@@ -656,7 +539,7 @@ font_info_table_dump_special_font_setup (FILE * stream,
       fprintf (stream, "/f%s /%s findfont def\n",
 	       fonts [i]->key, fonts [i]->key);
 }
-
+
 /************************************************************************
  * Downloading of PostScript font					*
  ************************************************************************/
@@ -683,7 +566,7 @@ binary_font_dump_segment (FILE * in, FILE * out)
   enum segment_type segment_type;
   int magic;
   size_t length, read_length, length_to_read;
-  uchar buf [BUFSIZ];
+  char buf [BUFSIZ];
 
   magic = getc (in);
 
@@ -848,12 +731,10 @@ dump_fonts (FILE * stream, struct a2ps_job * job)
       message (msg_font | msg_file, (stderr, "Dumping file `%s'\n", filename));
       fprintf (stream, "%%%%BeginResource: font %s\n", fonts [i]);
       if (!internal_font_file_dump (fp, stream))
-	error (1, 0, "Bad PostScript font file `%s'\n", filename);
+	error (1, 0, "bad PostScript font file `%s'\n", filename);
       fprintf (stream, "%%%%EndResource\n");
 
       /* release */
       fclose (fp);
-      free (filename);
     }
-  free (fonts);
 }
diff --git a/liba2ps/gc-stubs.c b/liba2ps/gc-stubs.c
new file mode 100644
index 0000000..9337714
--- /dev/null
+++ b/liba2ps/gc-stubs.c
@@ -0,0 +1,41 @@
+/* gnulib's reallocarray, but using GC_realloc().
+
+   Simply #defining reallocarray in config.h does not work.
+
+   Copyright 2022 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <errno.h>
+
+#include "intprops.h"
+
+void *
+a2ps_reallocarray(void *ptr, size_t nmemb, size_t size)
+{
+  size_t nbytes;
+  if (INT_MULTIPLY_WRAPV (nmemb, size, &nbytes))
+    {
+      errno = ENOMEM;
+      return NULL;
+    }
+
+  /* Rely on the semantics of GNU realloc.  */
+  return GC_realloc (ptr, nbytes);
+}
diff --git a/liba2ps/gc-stubs.h b/liba2ps/gc-stubs.h
new file mode 100644
index 0000000..804ed8e
--- /dev/null
+++ b/liba2ps/gc-stubs.h
@@ -0,0 +1,23 @@
+/* gnulib's reallocarray, but using GC_realloc().
+
+   Simply #defining reallocarray in config.h does not work.
+
+   Copyright 2022 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+void *
+a2ps_reallocarray(void *ptr, size_t nmemb, size_t size);
diff --git a/liba2ps/gc_calloc.c b/liba2ps/gc_calloc.c
new file mode 100644
index 0000000..bc00767
--- /dev/null
+++ b/liba2ps/gc_calloc.c
@@ -0,0 +1,32 @@
+/* calloc for libgc.
+
+   Copyright 2022 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+void *
+GC_calloc(size_t nmemb, size_t size)
+{
+  void *res = malloc (nmemb * size);
+  if (res)
+     memset (res, 0, nmemb * size);
+  return res;
+}
diff --git a/lib/gen.c b/liba2ps/gen.c
index db495df..9d4da31 100644
--- a/lib/gen.c
+++ b/liba2ps/gen.c
@@ -1,30 +1,22 @@
-/*
- * postscript.c
- *
- * routines for the postscript generation
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- * $Id: gen.c,v 1.1.1.1.2.1 2007/12/29 01:58:18 mhatta Exp $
- */
+/* gen.c - output formats handling
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"		/* most global variables 		*/
 #include "psgen.h"
@@ -41,7 +33,7 @@
  * Print just a char (may be nul)
  */
 void
-a2ps_print_char (a2ps_job * job, int c, enum face_e new_face)
+a2ps_print_char (a2ps_job * job, char c, enum face_e new_face)
 {
   switch (job->output_format)
     {
@@ -58,7 +50,7 @@ a2ps_print_char (a2ps_job * job, int c, enum face_e new_face)
  * Print a string (\0 terminated)
  */
 void
-a2ps_print_string (a2ps_job * job, const uchar * string, enum face_e new_face)
+a2ps_print_string (a2ps_job * job, const char * string, enum face_e new_face)
 {
   switch (job->output_format)
     {
@@ -77,7 +69,7 @@ a2ps_print_string (a2ps_job * job, const uchar * string, enum face_e new_face)
  */
 void
 a2ps_print_buffer (a2ps_job * job,
-		   const uchar * buffer,
+		   const char * buffer,
 		   size_t start, size_t end,
 		   enum face_e new_face)
 {
@@ -116,7 +108,7 @@ a2ps_open_output_session (a2ps_job * job)
  * Build the file struct for a new file
  */
 void
-a2ps_open_input_session (struct a2ps_job * job, uchar * name)
+a2ps_open_input_session (struct a2ps_job * job, const char * name)
 {
   struct file_job * file_job;
 
@@ -183,7 +175,7 @@ a2ps_close_output_session (a2ps_job * job)
     }
 }
 
-const char *
+_GL_ATTRIBUTE_PURE const char *
 output_format_to_key (enum output_format format)
 {
   switch (format)
diff --git a/liba2ps/gen.h b/liba2ps/gen.h
new file mode 100644
index 0000000..01bf9fa
--- /dev/null
+++ b/liba2ps/gen.h
@@ -0,0 +1,54 @@
+/* gen.h - output formats handling
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _GEN_H_
+#define _GEN_H_
+
+struct a2ps_job;
+
+enum output_format {
+  eps, ps
+};
+
+const char * output_format_to_key (enum output_format format);
+
+/* liba2ps.h:begin */
+/* Print a single char C in FACE */
+void a2ps_print_char (struct a2ps_job * job,
+			    char c,
+			    enum face_e face);
+/* Print a C string (nul terminated) in FACE */
+void a2ps_print_string (struct a2ps_job * job,
+			      const char * string,
+			      enum face_e face); 
+/* Print the N chars contained in BUFFER, in FACE */
+void a2ps_print_buffer (struct a2ps_job * job,
+			      const char * buffer,
+			      size_t start, size_t end,
+			      enum face_e face);
+/* Open/close the outer structure */
+void a2ps_open_output_session (struct a2ps_job * job);
+void a2ps_close_output_session (struct a2ps_job * job);
+
+/* Open/Close the section structure */
+void a2ps_open_input_session (struct a2ps_job * job, const char * name);
+void a2ps_close_input_session (struct a2ps_job * job);
+
+/* liba2ps.h:end */
+
+#endif
diff --git a/lib/getnum.c b/liba2ps/getnum.c
index 507f6f0..807036e 100644
--- a/lib/getnum.c
+++ b/liba2ps/getnum.c
@@ -1,53 +1,31 @@
-/*
- * getnum.c -- Get number in a given interval, get length with units
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* getnum.c - get number in a given interval, get length with units
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include <stdio.h>
 #include <stdlib.h>   /* abort() is wanted */
 
-#ifndef EXIT_FAILURE
-# define  EXIT_FAILURE 1
-#endif
-
 #include "argmatch.h"
-#include "error.h"
 #include "getnum.h"
 #include "quotearg.h"
-
-/* Take care of NLS matters.  */
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
+#include "routines.h"
+#include "error.h"
 
 /************************************************************************
  *	Get a length/integer in an interval				*
@@ -125,7 +103,7 @@ get_integer_in_range (const char * option, const char * arg,
     }
   return res;
 }
-
+
 /*
  * Return a float in a given range, with a specified unit
  */
@@ -137,13 +115,13 @@ get_float_in_range (const char * option, const char * arg,
 		    const char * unit, enum range_type_e range_type)
 {
   float res;
-  char buf[256];
+  char buf[512];
 
   switch (sscanf (arg, "%f%255s", &res, buf))
     {
     case 2:
       /* Multiply by the given unit */
-      res *= XARGCASEMATCH (option, buf, args_list, types_list);
+      res *= XARGMATCH (option, buf, args_list, types_list);
       break;
 
     case 1:
@@ -160,7 +138,8 @@ get_float_in_range (const char * option, const char * arg,
 					   args_list,
 					   (const char *) types_list,
 					   sizeof (*types_list),
-					   1, (argmatch_exit_fn) abort)];
+					   (argmatch_exit_fn) abort,
+                                           true)];
 
   buf [0] = '\0';	/* means no error */
 
@@ -169,42 +148,42 @@ get_float_in_range (const char * option, const char * arg,
     {
     case range_min:
       if (res < min)
-	sprintf (buf, "%.1f%s <= f", min, unit);
+	sprintf (buf, "%.1f%16s <= f", (double) min, unit);
       break;
 
     case range_min_strict:
       if (res <= min)
-	sprintf (buf, "%.1f%s < f", min, unit);
+	sprintf (buf, "%.1f%s < f", (double) min, unit);
       break;
 
     case range_max:
       if (res > max)
-	sprintf (buf, "f <= %.1f%s", max, unit);
+	sprintf (buf, "f <= %.1f%s", (double) max, unit);
       break;
 
     case range_max_strict:
       if (res >= max)
-	sprintf (buf, "f <= %.1f%s", max, unit);
+	sprintf (buf, "f <= %.1f%s", (double) max, unit);
       break;
 
     case range_min_max:
       if ((res < min) || (res > max))
-	sprintf (buf, "%.1f%s <= f <= %.1f%s", min, unit, max, unit);
+	sprintf (buf, "%.1f%s <= f <= %.1f%s", (double) min, unit, (double) max, unit);
       break;
 
     case range_min_strict_max:
       if ((res <= min) || (res > max))
-	sprintf (buf, "%.1f%s < f <= %.1f%s", min, unit, max, unit);
+	sprintf (buf, "%.1f%s < f <= %.1f%s", (double) min, unit, (double) max, unit);
       break;
 
     case range_min_max_strict:
       if ((res < min) || (res >= max))
-	sprintf (buf, "%.1f%s <= f < %.1f%s", min, unit, max, unit);
+	sprintf (buf, "%.1f%s <= f < %.1f%s", (double) min, unit, (double) max, unit);
       break;
 
     case range_min_strict_max_strict:
       if ((res <= min) || (res >= max))
-	sprintf (buf, "%.1f%s < f < %.1f%s", min, unit, max, unit);
+	sprintf (buf, "%.1f%s < f < %.1f%s", (double) min, unit, (double) max, unit);
       break;
 
     case range_no_limit:
@@ -226,7 +205,7 @@ get_float_in_range (const char * option, const char * arg,
 
   return res;
 }
-
+
 /*
  * Return the ratio to inch
  */
@@ -242,7 +221,7 @@ static float length_types[] =
 {
   1.0, 1.0,
   72.0,
-  (72 / 2.54), (72 / 2.54)
+  (72 / 2.54f), (72 / 2.54f)
 };
 
 /*
diff --git a/liba2ps/getnum.h b/liba2ps/getnum.h
new file mode 100644
index 0000000..c6ea794
--- /dev/null
+++ b/liba2ps/getnum.h
@@ -0,0 +1,44 @@
+/* getnum.h - get number in a given interval, get length with units
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef GETNUM_H_
+#define GETNUM_H_
+
+enum range_type_e
+{
+  range_no_limit,
+  range_min,
+  range_min_strict,
+  range_max,
+  range_max_strict,
+  range_min_max,
+  range_min_strict_max,
+  range_min_max_strict,
+  range_min_strict_max_strict
+};
+
+int get_integer_in_range
+	(const char * option, const char * arg,
+		 int min, int max,
+		 enum range_type_e range_type);
+
+float get_length
+	(const char * option, const char * arg,
+		 float min, float max,
+		 const char * unit, enum range_type_e range_type);
+#endif /* !GETNUM_H_ */
diff --git a/lib/getshline.c b/liba2ps/getshline.c
index b82ba83..4457052 100644
--- a/lib/getshline.c
+++ b/liba2ps/getshline.c
@@ -1,59 +1,52 @@
-/* getshline.c -- read a meaningfull line from a file
+/* getshline.c - read a meaningfull line from a file
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
-Copyright (C) 1993, 1996 Free Software Foundation, Inc.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License as
-published by the Free Software Foundation; either version 3 of the
-License, or (at your option) any later version.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-This program is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Written by Jan Brittenson, bson@gnu.ai.mit.edu.  */
 /* Written by Akim Demaille, demaille@inf.enst.fr
  * from getline.c by Jan Brittenson, bson@gnu.ai.mit.edu.  */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include <stdio.h>
-
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
+#include <sys/types.h>
 #include <assert.h>
 
 #include "xalloc.h"
-
 #include "getshline.h"
 
 /* Always add at least this many bytes when extending the buffer.  */
 #define MIN_CHUNK 64
-
+
 /* Read up to (and including) a TERMINATOR from STREAM into *LINEPTR
    + OFFSET (and null-terminate it). *LINEPTR is a pointer returned from
    malloc (or NULL), pointing to *N characters of space.  It is realloc'd
    as necessary.  Return the number of characters read (not including the
    null terminator), or -1 on error or EOF.  */
 
-static int
-getshstr (int * firstline, int * lastline,
+static ptrdiff_t
+getshstr (unsigned * firstline, unsigned * lastline,
 	  char ** lineptr, size_t * n,
 	  FILE * stream,
 	  char terminator, int terminator_quote, int commentor,
 	  size_t offset)
 {
-  int nchars_avail;		/* Allocated but unused chars in *LINEPTR.  */
+  size_t nchars_avail;		/* Allocated but unused chars in *LINEPTR.  */
   char *read_pos;		/* Where we're reading into *LINEPTR. */
-  int ret;
 
   if (!lineptr || !n || !stream)
     return -1;
@@ -61,7 +54,7 @@ getshstr (int * firstline, int * lastline,
   if (!*lineptr)
     {
       *n = MIN_CHUNK;
-      *lineptr = XMALLOC (char, *n);
+      *lineptr = XNMALLOC (*n, char);
       if (!*lineptr)
 	return -1;
     }
@@ -73,7 +66,7 @@ getshstr (int * firstline, int * lastline,
 
   for (;;)
     {
-      register int c = getc (stream);
+      int c = getc (stream);
 
       /* We always want at least one char left in the buffer, since we
 	 always (unless we get an error while reading the first char)
@@ -86,8 +79,8 @@ getshstr (int * firstline, int * lastline,
 	  else
 	    *n += MIN_CHUNK;
 
-	  nchars_avail = *n + *lineptr - read_pos;
-	  *lineptr = XREALLOC (*lineptr, char, *n);
+	  nchars_avail = (size_t) (*n + *lineptr - read_pos);
+	  *lineptr = xnrealloc (*lineptr, *n, sizeof(char));
 	  if (!*lineptr)
 	    return -1;
 	  read_pos = *n - nchars_avail + *lineptr;
@@ -103,12 +96,12 @@ getshstr (int * firstline, int * lastline,
 	    break;
 	}
 
-      *read_pos++ = c;
+      *read_pos++ = (char) c;
       nchars_avail--;
 
       if (c == terminator)
 	{
-	  /* The comment lines can not be continued by an
+	  /* The comment lines cannot be continued by an
 	   * escaped eol, so test this before quotation of eol */
 	  if (**lineptr == terminator || **lineptr == commentor)
 	    {
@@ -134,47 +127,46 @@ getshstr (int * firstline, int * lastline,
   /* Done - NUL terminate and return the number of chars read.  */
   *read_pos = '\0';
 
-  ret = read_pos - (*lineptr + offset);
-  return ret;
+  return read_pos - (*lineptr + offset);
 }
-
-int
-getshline_numbered (int * firstline, int * lastline,
+
+ptrdiff_t
+getshline_numbered (unsigned * firstline, unsigned * lastline,
 		    char ** lineptr, size_t * n, FILE * stream)
 {
   return getshstr (firstline, lastline, lineptr, n, stream,
 		   '\n', '\\', '#', 0);
 }
 
-int
+ptrdiff_t
 getshline (char ** lineptr, size_t * n, FILE * stream)
 {
-  int firstline, lastline;
+  unsigned firstline, lastline;
   return getshstr (&firstline, &lastline, lineptr, n, stream,
 		   '\n', '\\', '#', 0);
 }
 
 
-int
-getshdelim_numbered (int * firstline, int * lastline,
+ptrdiff_t
+getshdelim_numbered (unsigned * firstline, unsigned * lastline,
 		     char ** lineptr, size_t * n,
 		     int delimiter, int delimiter_quote, int commentor,
 		     FILE * stream)
 {
   return getshstr (firstline, lastline, lineptr, n, stream,
-		   delimiter, delimiter_quote, commentor, 0);
+		   (char) delimiter, delimiter_quote, commentor, 0);
 }
 
-int
+ptrdiff_t
 getshdelim (char ** lineptr, size_t * n,
 	    int delimiter, int delimiter_quote, int commentor,
 	    FILE * stream)
 {
-  int firstline, lastline;
+  unsigned firstline, lastline;
   return getshstr (&firstline, &lastline, lineptr, n, stream,
-		   delimiter, delimiter_quote, commentor, 0);
+		   (char) delimiter, delimiter_quote, commentor, 0);
 }
-
+
 #ifdef TEST
 
 const char * program_name = "getsh";
@@ -189,17 +181,15 @@ main(int argc, char *argv[])
   int res;
 
   if (argc < 2)
-    exit (1);
+    exit (EXIT_FAILURE);
   file = fopen (argv[1], "r");
   if (!file)
-    exit (1);
+    exit (EXIT_FAILURE);
 
   while ((res = getshline_numbered (&firstline, &lastline,
 				    &line_content, &line_size, file)) != -1)
       printf ("%3d-%3d:%s", firstline, lastline, line_content);
 
-
-  free (line_content);
   return 0;
 }
 #endif
diff --git a/liba2ps/getshline.h b/liba2ps/getshline.h
new file mode 100644
index 0000000..ef82a40
--- /dev/null
+++ b/liba2ps/getshline.h
@@ -0,0 +1,57 @@
+/* getshline.h - read a meaningful line from a file
+   Copyright 1995-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _GETSHLINE_H_
+# define _GETSHLINE_H_ 1
+
+/* These routines are devoted to reading meaningful lines.  By
+ * meaningful is meant, not empty, and not behind a COMMENTOR symbol.
+ * These lines are ended by a DELIMITER, but may be continued if
+ * DELIMITER is preceded by a DELIMITER_QUOTE.
+ */
+
+ptrdiff_t
+getshline (char **_lineptr, size_t *_n, FILE *_stream);
+
+ptrdiff_t
+getshdelim (char **_lineptr, size_t *_n,
+		    int _delimiter, int _delimiter_quote, int _commentor,
+		    FILE *_stream);
+
+
+/* These routines are the pending of the above routines, keeping
+ * track of the meaning full line interval read.  When calling them
+ * *LASTLINE should be the number of the last line read (hence 0
+ * for the first line), upon return, *FIRSTLINE is the line number
+ * where begun the line returned, and *LASTLINE, the line number
+ * where it ended
+ */
+
+/* A basic example is available at the bottom of getshline.c */
+ptrdiff_t
+getshline_numbered (unsigned *_firstline, unsigned *_lastline,
+                    char **_lineptr, size_t *_n,
+                    FILE *_stream);
+
+ptrdiff_t
+getshdelim_numbered (unsigned *_firstline, unsigned *_lastline,
+                     char **_lineptr, size_t *_n,
+                     int _delimiter, int _delimiter_quote,
+                     int _commentor, FILE *_stream);
+
+#endif /* not defined(_GETSHLINE_H_) */
diff --git a/lib/hashtab.c b/liba2ps/hashtab.c
index a54c014..c5cb99d 100644
--- a/lib/hashtab.c
+++ b/liba2ps/hashtab.c
@@ -1,6 +1,5 @@
-/* hash.c -- hash table maintenance
-   Copyright (C) 1995 Free Software Foundation, Inc.
-   Written by Greg McGary <gkm@gnu.ai.mit.edu>
+/* hashtab.c - hash table maintenance
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -14,22 +13,21 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+/* Written by Greg McGary */
 
 #include <config.h>
-#include <stdio.h>
 
-#if defined STDC_HEADERS || defined _LIBC || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
+#include <stdio.h>
+#include <stdlib.h>
 
 #include "hashtab.h"
 #include "xalloc.h"
-#include "error.h"
 
-static void hash_rehash PARAMS((struct hash_table_s* ht));
-static unsigned long round_up_2 PARAMS((unsigned long rough));
+static void hash_rehash (struct hash_table_s* ht);
+static unsigned long round_up_2 (unsigned long rough);
 
 /* Implement double hashing with open addressing.  The table size is
    always a power of two.  The secondary (`increment') hash function
@@ -50,7 +48,7 @@ hash_init (struct hash_table_s* ht, unsigned long size,
   ht->ht_size = round_up_2 (size);
   if (ht->ht_size > (128 * 1024)) /* prevent size from getting out of hand */
     ht->ht_size /= 2;
-  ht->ht_vec = (void**) XCALLOC (struct token *, ht->ht_size);
+  ht->ht_vec = (void**) XCALLOC (ht->ht_size, struct token *);
   ht->ht_capacity = ht->ht_size * 15 / 16; /* 93.75% loading factor */
   ht->ht_fill = 0;
   ht->ht_collisions = 0;
@@ -84,8 +82,8 @@ hash_find_slot (struct hash_table_s* ht, void const *key)
 {
   void **slot;
   void **deleted_slot = 0;
-  unsigned int hash_2 = 0;
-  unsigned int hash_1 = (*ht->ht_hash_1) (key);
+  unsigned long hash_2 = 0;
+  unsigned long hash_1 = (*ht->ht_hash_1) (key);
 
   ht->ht_lookups++;
   for (;;)
@@ -165,21 +163,6 @@ hash_delete_at (struct hash_table_s* ht, void const *slot)
 }
 
 void
-hash_free_items (struct hash_table_s* ht, hash_map_func_t free_fn)
-{
-  void **vec = ht->ht_vec;
-  void **end = &vec[ht->ht_size];
-  for (; vec < end; vec++)
-    {
-      void *item = *vec;
-      if (!HASH_VACANT (item))
-	(*free_fn) (item);
-      *vec = 0;
-    }
-  ht->ht_fill = 0;
-}
-
-void
 hash_delete_items (struct hash_table_s* ht)
 {
   void **vec = ht->ht_vec;
@@ -193,17 +176,6 @@ hash_delete_items (struct hash_table_s* ht)
 }
 
 void
-hash_free (struct hash_table_s* ht, hash_map_func_t free_fn)
-{
-  if (free_fn)
-    hash_free_items (ht, free_fn);
-  free (ht->ht_vec);
-  ht->ht_vec = 0;
-  ht->ht_fill = 0;
-  ht->ht_capacity = 0;
-}
-
-void
 hash_map (struct hash_table_s *ht, hash_map_func_t map)
 {
   void **slot;
@@ -229,7 +201,7 @@ hash_rehash (struct hash_table_s* ht)
   ht->ht_size *= 2;
   ht->ht_rehashes++;
   ht->ht_capacity = ht->ht_size - (ht->ht_size >> 4);
-  ht->ht_vec = (void **) XCALLOC (struct token *, ht->ht_size);
+  ht->ht_vec = (void **) XCALLOC (ht->ht_size, struct token *);
 
   for (ovp = old_vec; ovp < &old_vec[old_ht_size]; ovp++)
     {
@@ -238,16 +210,15 @@ hash_rehash (struct hash_table_s* ht)
       slot = hash_find_slot (ht, *ovp);
       *slot = *ovp;
     }
-  free (old_vec);
 }
 
 void
 hash_print_stats (struct hash_table_s *ht, FILE *out_FILE)
 {
-  fprintf (out_FILE, "Load=%ld/%ld=%.0f%%, ", ht->ht_fill, ht->ht_size,
+  fprintf (out_FILE, "Load=%lu/%lu=%.0f%%, ", ht->ht_fill, ht->ht_size,
 	   100.0 * (double) ht->ht_fill / (double) ht->ht_size);
-  fprintf (out_FILE, "Rehash=%d, ", ht->ht_rehashes);
-  fprintf (out_FILE, "Collisions=%ld/%ld=%.0f%%\n",
+  fprintf (out_FILE, "Rehash=%u, ", ht->ht_rehashes);
+  fprintf (out_FILE, "Collisions=%lu/%lu=%.0f%%\n",
 	   ht->ht_collisions, ht->ht_lookups,
 	   (ht->ht_lookups
 	    ? (100.0 * (double) ht->ht_collisions / (double) ht->ht_lookups)
@@ -265,7 +236,7 @@ hash_dump (struct hash_table_s *ht, void **vector_0, qsort_cmp_t compare)
   void **end = &ht->ht_vec[ht->ht_size];
 
   if (vector_0 == 0)
-    vector_0 = XMALLOC (void *, ht->ht_fill + 1);
+    vector_0 = XNMALLOC (ht->ht_fill + 1, void *);
   vector = vector_0;
 
   for (slot = ht->ht_vec; slot < end; slot++)
@@ -296,7 +267,7 @@ hash_dump_select (struct hash_table_s *ht, void **vector_0,
 
   if (vector_0 == 0)
     {
-      vector_0 = XMALLOC (void *, ht->ht_fill + 1);
+      vector_0 = XNMALLOC (ht->ht_fill + 1, void *);
       vector_0_malloced = 1;
     }
 
@@ -307,7 +278,7 @@ hash_dump_select (struct hash_table_s *ht, void **vector_0,
   vector_0 [fill] = 0;
 
   if (vector_0_malloced)
-    vector_0 = XREALLOC (vector_0, void *, fill + 1);
+    vector_0 = xnrealloc (vector_0, fill + 1, sizeof(void *));
 
   if (compare && fill > 1)
     qsort (vector_0, fill, sizeof (void *), compare);
@@ -326,16 +297,14 @@ hash_maparg (struct hash_table_s *ht, hash_maparg_func_t map,
 
   for (vector = vector_0 ; *vector ; vector++)
     (*map) (*vector, arg);
-
-  free (vector_0);
 }
 
 /* Round a given number up to the nearest power of 2. */
 
-static unsigned long
+_GL_ATTRIBUTE_CONST static unsigned long
 round_up_2 (unsigned long rough)
 {
-  int round;
+  unsigned long round;
 
   round = 1;
   while (rough)
diff --git a/lib/hashtab.h b/liba2ps/hashtab.h
index 13e3c62..0662355 100644
--- a/lib/hashtab.h
+++ b/liba2ps/hashtab.h
@@ -1,6 +1,5 @@
-/* hash.h -- decls for hash table
-   Copyright (C) 1995 Free Software Foundation, Inc.
-   Written by Greg McGary <gkm@gnu.ai.mit.edu>
+/* hashtab.h - hash table maintenance
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -14,35 +13,23 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /*
  * This version has been modified by Akim Demaille <demaille@inf.enst.fr>
  * so that
- * - hash_free_item takes as argument the free function to be applied
- *   to the items.
- * - hash_free takes a function pointer supposed to be the free
- *   function to be used, instead of an integer which was saying if
- *   free should have been called or not.
  * - hash_out made to print a hash_table.
  */
 
 #ifndef HASHTAB_H_
 # define HASHTAB_H_
 
-# ifndef PARAMS
-#  if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
-#   define PARAMS(args) args
-#  else
-#   define PARAMS(args) ()
-#  endif  /* GCC.  */
-# endif  /* Not PARAMS.  */
-
-typedef unsigned long (*hash_func_t) PARAMS((void const *key));
-typedef int (*hash_cmp_func_t) PARAMS((void const *x, void const *y));
-typedef int (*hash_select_func_t) PARAMS ((void const *item));
-typedef void (*hash_map_func_t) PARAMS((void const *item));
-typedef void (*hash_maparg_func_t) PARAMS((void const *item, void const * arg));
+typedef unsigned long (*hash_func_t) (void const *key);
+typedef int (*hash_cmp_func_t) (void const *x, void const *y);
+typedef int (*hash_select_func_t) (void const *item);
+typedef void (*hash_map_func_t) (void const *item);
+typedef void (*hash_maparg_func_t) (void const *item, void const * arg);
 
 struct hash_table_s
 {
@@ -58,39 +45,37 @@ struct hash_table_s
   hash_cmp_func_t ht_compare;	/* comparison function */
 };
 
-typedef int (*qsort_cmp_t) PARAMS((void const *, void const *));
-
-void hash_init PARAMS((struct hash_table_s *ht, unsigned long size,
-		    hash_func_t hash_1, hash_func_t hash_2, hash_cmp_func_t hash_cmp));
-void hash_load PARAMS((struct hash_table_s *ht, void *item_table,
-		    unsigned long cardinality, unsigned long size));
-void **hash_find_slot PARAMS((struct hash_table_s *ht, void const *key));
-void *hash_find_item PARAMS((struct hash_table_s *ht, void const *key));
-void *hash_insert PARAMS((struct hash_table_s *ht, void *item));
-void *hash_insert_at PARAMS((struct hash_table_s *ht, void *item, void const *slot));
-void *hash_delete PARAMS((struct hash_table_s *ht, void const *item));
-void *hash_delete_at PARAMS((struct hash_table_s *ht, void const *slot));
-void hash_delete_items PARAMS((struct hash_table_s *ht));
-void hash_free_items PARAMS((struct hash_table_s *ht, hash_map_func_t free_fn));
-void hash_free PARAMS((struct hash_table_s *ht, hash_map_func_t free_fn));
-void hash_map PARAMS((struct hash_table_s *ht, hash_map_func_t map));
-void hash_maparg PARAMS((struct hash_table_s *ht, hash_maparg_func_t map,
-		      void const *arg, qsort_cmp_t compare));
-void hash_print_stats PARAMS((struct hash_table_s *ht, FILE *out_FILE));
-void **hash_dump PARAMS((struct hash_table_s *ht, void **vector_0, qsort_cmp_t compare));
-void **hash_dump_select PARAMS((struct hash_table_s *ht, void **vector_0,
-				hash_select_func_t select_fn, qsort_cmp_t compare));
+typedef int (*qsort_cmp_t) (void const *, void const *);
+
+void hash_init (struct hash_table_s *ht, unsigned long size,
+		    hash_func_t hash_1, hash_func_t hash_2, hash_cmp_func_t hash_cmp);
+void hash_load (struct hash_table_s *ht, void *item_table,
+		    unsigned long cardinality, unsigned long size);
+void **hash_find_slot (struct hash_table_s *ht, void const *key);
+void *hash_find_item (struct hash_table_s *ht, void const *key);
+void *hash_insert (struct hash_table_s *ht, void *item);
+void *hash_insert_at (struct hash_table_s *ht, void *item, void const *slot);
+void *hash_delete (struct hash_table_s *ht, void const *item);
+void *hash_delete_at (struct hash_table_s *ht, void const *slot);
+void hash_delete_items (struct hash_table_s *ht);
+void hash_map (struct hash_table_s *ht, hash_map_func_t map);
+void hash_maparg (struct hash_table_s *ht, hash_maparg_func_t map,
+		      void const *arg, qsort_cmp_t compare);
+void hash_print_stats (struct hash_table_s *ht, FILE *out_FILE);
+void **hash_dump (struct hash_table_s *ht, void **vector_0, qsort_cmp_t compare);
+void **hash_dump_select (struct hash_table_s *ht, void **vector_0,
+				hash_select_func_t select_fn, qsort_cmp_t compare);
 
 extern void *hash_deleted_item;
 # define HASH_VACANT(item) ((item) == 0 || (void *) (item) == hash_deleted_item)
 
-
+
 /* hash and comparison macros for string keys. */
 
 # define STRING_HASH_1(_key_, _result_) do { \
   unsigned char const *kk = (unsigned char const *) (_key_) - 1; \
   while (*++kk) \
-    (_result_) += (*kk << (kk[1] & 0xf)); \
+    (_result_) += (typeof (_result_))(*kk << (kk[1] & 0xf));     \
 } while (0)
 # define return_STRING_HASH_1(_key_) do { \
   unsigned long result = 0; \
@@ -101,7 +86,7 @@ extern void *hash_deleted_item;
 # define STRING_HASH_2(_key_, _result_) do { \
   unsigned char const *kk = (unsigned char const *) (_key_) - 1; \
   while (*++kk) \
-    (_result_) += (*kk << (kk[1] & 0x7)); \
+    (_result_) += (typeof (_result_))(*kk << (kk[1] & 0x7));      \
 } while (0)
 # define return_STRING_HASH_2(_key_) do { \
   unsigned long result = 0; \
@@ -110,8 +95,8 @@ extern void *hash_deleted_item;
 } while (0)
 
 # define STRING_COMPARE(_x_, _y_, _result_) do { \
-  unsigned char const *xx = (unsigned char const *) (_x_) - 1; \
-  unsigned char const *yy = (unsigned char const *) (_y_) - 1; \
+  char const *xx = (char const *) (_x_) - 1; \
+  char const *yy = (char const *) (_y_) - 1; \
   do { \
     if (*++xx == '\0') { \
       yy++; \
@@ -131,7 +116,7 @@ extern void *hash_deleted_item;
 # define STRING_CASE_HASH_1(_key_, _result_) do { \
   unsigned char const *kk = (unsigned char const *) (_key_) - 1; \
   while (*++kk) \
-    (_result_) += (tolower (*kk) << (tolower (kk[1]) & 0xf)); \
+    (_result_) += (unsigned long)(tolower (*kk) << (tolower (kk[1]) & 0xf));  \
 } while (0)
 # define return_STRING_CASE_HASH_1(_key_) do { \
   unsigned long result = 0; \
@@ -151,8 +136,8 @@ extern void *hash_deleted_item;
 } while (0)
 
 # define STRING_CASE_COMPARE(_x_, _y_, _result_) do { \
-  unsigned char const *xx = (unsigned char const *) (_x_) - 1; \
-  unsigned char const *yy = (unsigned char const *) (_y_) - 1; \
+  char const *xx = (char const *) (_x_) - 1; \
+  char const *yy = (char const *) (_y_) - 1; \
   do { \
     if (*++xx == '\0') { \
       yy++; \
@@ -167,7 +152,7 @@ extern void *hash_deleted_item;
   STRING_CASE_COMPARE (_x_, _y_, result); \
   return result; \
 } while (0)
-
+
 /* hash and comparison macros for integer keys. */
 
 # define INTEGER_HASH_1(_key_, _result_) do { \
diff --git a/lib/jobs.c b/liba2ps/jobs.c
index ce16289..cf5c57d 100644
--- a/lib/jobs.c
+++ b/liba2ps/jobs.c
@@ -1,26 +1,28 @@
-/*
- * jobs.c -- Recording information about the print jobs
- * Copyright (c) 1995-99 Akim Demaille, Miguel Santana
- */
+/* jobs.c - recording information about the print jobs
+   Copyright 1995-2023 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include <assert.h>
+#include <locale.h>
+#include <math.h>
+
+#include <paper.h>
 
 #include "a2ps.h"
 #include "jobs.h"
@@ -39,13 +41,7 @@
 #include "lister.h"
 #include "quotearg.h"
 #include "userdata.h"
-#include <locale.h>
-
-/* Temporary file names should start with a2_
- * Don't make it too big (think of MSDOS), though by definition
- * it must be less than 5 chars.
- */
-#define a2ps_file_prefix	"a2_"
+#include "xgethostname.h"
 
 /************************************************************************
  * Information about the user						*
@@ -64,13 +60,11 @@ a2ps_job_register_user (a2ps_job *job)
       macro_meta_sequence_add (job, VAR_USER_COMMENTS, u.comments);
     if (u.home)
       macro_meta_sequence_add (job, VAR_USER_HOME, u.home);
-    userdata_free (&u);
   }
 
   {
     char *host = xgethostname ();
     macro_meta_sequence_add (job, VAR_USER_HOST, host);
-    free (host);
   }
 }
 
@@ -87,18 +81,6 @@ tmpfiles_reset (struct a2ps_job * job)
 }
 
 /*
- * release both name and file of the array of temporary file names
- */
-static void
-tmpfiles_free (struct a2ps_job * job)
-{
-  size_t i;
-
-  for (i = 0 ; i < cardinalityof (job->tmp_filenames) ; i ++)
-    XFREE (job->tmp_filenames[i]);
-}
-
-/*
  * Unlink all the (may be existing) temp files
  */
 void
@@ -114,7 +96,7 @@ a2ps_job_unlink_tmpfiles (struct a2ps_job * job)
   /* That of the files */
   da_map (job->jobs, (da_map_func_t) file_job_unlink_tmpfile);
 }
-
+
 /*
  * Create a new a2ps_job (corresponding to a single file produced)
  * and return it initialized (but default values: config files are
@@ -128,19 +110,18 @@ a2ps_job_new (void)
   a2ps_job * res;
   char * cp;
 
-  res = XMALLOC (a2ps_job, 1);
+  res = XMALLOC (a2ps_job);
 
   /* Specify the quotation style. */
   set_quoting_style (NULL, escape_quoting_style);
 
   /* Set the NLS on */
   setlocale (LC_TIME, "");
-#ifdef HAVE_LC_MESSAGES
   setlocale (LC_MESSAGES, "");
-#endif
   setlocale (LC_CTYPE, "");
 
   bindtextdomain (PACKAGE, LOCALEDIR);
+  bindtextdomain (PACKAGE "-gnulib", LOCALEDIR);
   textdomain (PACKAGE);
 
   /* Initialize tinyterm and lister. */
@@ -163,7 +144,22 @@ a2ps_job_new (void)
   /*
    * Data that library needs (mostly read from config files)
    */
-  res->media = new_medium_table ();	/* Media defined by the user 	*/
+  res->media = new_medium_table ();	/* Media list. */
+  assert (paperinit () == 0);	/* Initialize libpaper. */
+  /* Add papers that libpaper knows about. */
+  for (const struct paper * paper = paperfirst();
+       paper != NULL;
+       paper = papernext (paper))
+    {
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wfloat-conversion"
+      int w = rint (paperpswidth (paper));
+      int h = rint (paperpsheight (paper));
+#pragma GCC diagnostic pop
+      add_medium_with_default_margin (res, papername (paper),
+                                      (unsigned) w,
+                                      (unsigned) h);
+    }
 
   /* Short cuts defined by the user */
   res->user_options = user_options_table_new ();
@@ -204,7 +200,7 @@ a2ps_job_new (void)
   init_face_eo_font (res);
 
   /* virtual file name given to stdin */
-  res->stdin_filename = (uchar *) xstrdup ("stdin");
+  res->stdin_filename = xstrdup ("stdin");
 
   /*
    * Related to the output
@@ -224,8 +220,8 @@ a2ps_job_new (void)
   res->border = true;		/* print the surrounding border ?	*/
   res->debug = false;		/* No debugging				*/
   res->prolog = xstrdup ("bw");	/* default ps header file		*/
-  res->medium_request = NULL;	/* default paper is core dump		*/
-  res->medium = NULL;		/* default paper is core dump		*/
+  res->medium_request = LIBPAPER_MEDIUM;/* default paper is libpaper default */
+  res->medium = NULL;
   res->tabsize = 8;		/* length of tabulations		*/
   res->lines_requested = 0;	/* lines per page			*/
   res->columns_requested = 0;	/* columns per page			*/
@@ -242,17 +238,17 @@ a2ps_job_new (void)
   res->font_infos = font_info_table_new ();
 
   /* Title of the job */
-  res->title = xustrdup ("a2ps output");	/* Default title */
+  res->title = xstrdup ("a2ps output");	/* Default title */
 
   /* Headers and footers */
-  res->header = UNULL;
-  res->center_title = UNULL;
-  res->left_title = UNULL;
-  res->right_title = UNULL;
-  res->left_footer = UNULL;
-  res->footer = UNULL;
-  res->right_footer = UNULL;
-  res->water = UNULL;
+  res->header = NULL;
+  res->center_title = NULL;
+  res->left_title = NULL;
+  res->right_title = NULL;
+  res->left_footer = NULL;
+  res->footer = NULL;
+  res->right_footer = NULL;
+  res->water = NULL;
   * res->tag1 = '\0';
   * res->tag2 = '\0';
   * res->tag3 = '\0';
@@ -316,7 +312,7 @@ a2ps_job_finalize (struct a2ps_job * job)
 }
 
 /*
- * Free the a2ps_job struture and its descendants
+ * Print diagnostics and delete temp files
  */
 void
 a2ps_job_free (struct a2ps_job * job)
@@ -324,61 +320,12 @@ a2ps_job_free (struct a2ps_job * job)
   if (msg_test (msg_file))
     da_self_print (job->jobs, stderr);
 
-  free_medium_table (job->media);
-
-  /* Free the common mem.  Only a2ps_job is responsible for this, the
-     other only had pointers to this master.  They should *not* free
-     it.  */
-  a2ps_common_free (&job->common);
-
-  encodings_map_free (job->encodings_map);
-  face_eo_font_free (job->face_eo_font);
-
-  output_free (job->ps_encodings);
-
-  a2ps_printers_free (job->printers);
-
-  XFREE (job->stdin_filename);
-
-  /* Encoding handling */
-  encodings_table_free (job->encodings);
-
-  /* Fonts handling	*/
-  fonts_map_free (job->fonts_map);
-  font_info_table_free (job->font_infos);
-
-  /* Headers */
-  XFREE (job->title);
-  XFREE (job->header);
-  XFREE (job->center_title);
-  XFREE (job->left_title);
-  XFREE (job->right_title);
-  XFREE (job->left_footer);
-  XFREE (job->footer);
-  XFREE (job->right_footer);
-  XFREE (job->water);
-
-  free (job->prolog);
-  free (job->medium_request);
-
-  /* Definition of the macro meta sequences	*/
-  macro_meta_sequence_table_free (job->macro_meta_sequences);
-
-  ps_status_free (job->status);
-
   if (msg_test (msg_file))
     output_self_print (job->divertion, stderr);
-  output_free (job->divertion);
 
   /* Unlink and free the temporary files */
   a2ps_job_unlink_tmpfiles (job);
-  tmpfiles_free (job);
-
-  page_range_free (job->page_range);
-
-  /* Free the file jobs.  Note: their temp files have been freed
-   * in a2ps_job_unlink_tmpfiles (job) */
-  da_free (job->jobs, (da_map_func_t) file_job_free);
 
-  free (job);
+  /* Shut down libpaper */
+  paperdone ();
 }
diff --git a/lib/jobs.h b/liba2ps/jobs.h
index 9f618f7..c9d3bd9 100644
--- a/lib/jobs.h
+++ b/liba2ps/jobs.h
@@ -1,37 +1,26 @@
-/*
- * jobs.h
- *
- * Recording information about the print jobs
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: jobs.h,v 1.1.1.1.2.1 2007/12/29 01:58:19 mhatta Exp $
- */
+/* jobs.h - recording information about the print jobs
+   Copyright 1995-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
 #ifndef _JOBS_H_
 #define _JOBS_H_
 
+#include <time.h>
+
 #include "encoding.h"
 #include "output.h"
 #include "confg.h"
@@ -47,12 +36,12 @@
 #include "filalign.h"
 
 struct stream;
-
+
 /* All the information on the current print job */
 typedef struct a2ps_job
 {
   char ** argv;			/* The command line			*/
-  size_t argc;
+  int argc;
 
   struct a2ps_common_s common;	/* Common data to several modules */
 
@@ -65,19 +54,19 @@ typedef struct a2ps_job
   /* Relative to the whole process */
   struct tm run_tm; 		/* Time when this program is run	*/
   enum backup_type backup_type;	/* When to backup output files		*/
-  int sheets;			/* BEWARE: current PAGE number		*/
-  int pages;			/* BEWARE: current VIRTUAL number	*/
-  int lines_folded;             /* Number of lines that were folded     */
-  int total_files;		/* id but files				*/
+  size_t sheets;		/* BEWARE: current PAGE number		*/
+  size_t pages;			/* BEWARE: current VIRTUAL number	*/
+  size_t lines_folded;		/* Number of lines that were folded     */
+  size_t total_files;		/* id but files				*/
   ORIENTATION orientation;	/* landscape mode ?			*/
   enum duplex_e duplex;		/* Recto verso printing ? 		*/
-  int columns;			/* number of columns/page		*/
-  int rows;			/* number of rows/page			*/
-  madir_t madir;		/* firt rows, or columns?
+  size_t columns;		/* number of columns/page		*/
+  size_t rows;			/* number of rows/page			*/
+  madir_t madir;		/* first rows, or columns?
 				 * (not major, because of a SunOS macro)*/
-  int virtual;			/* number of the virtual page on that sheet */
-  int copies;			/* number of copies			*/
-  int margin;			/* margin to leave for binding		*/
+  unsigned virtual;		/* number of the virtual page on that sheet */
+  unsigned copies;		/* number of copies			*/
+  unsigned margin;		/* margin to leave for binding		*/
 
   struct pair_htable * encodings_map;/* Content of the encoding.map file*/
   struct output * ps_encodings; /* PS definition of the encodings used	*/
@@ -85,7 +74,7 @@ typedef struct a2ps_job
   /* How to get the physical font (eg Courier), from the logical
    * (eg, Keyword) */
   char * face_eo_font [NB_FACES];
-  uchar * stdin_filename;	/* Filename given to stdin		*/
+  char * stdin_filename;	/* Filename given to stdin		*/
 
   /*
    * Output related
@@ -94,8 +83,8 @@ typedef struct a2ps_job
   enum output_format output_format; /* ps, eps etc.			*/
   struct stream * output_stream;/* Where the result will be dumped	*/
 
-  bool folding;		/* Line folding option 			*/
-  int numbering;		/* Line numbering option 		*/
+  bool folding;			/* Line folding option 			*/
+  unsigned numbering;		/* Line numbering option 		*/
   /* Replace non printable char */
   enum unprintable_format unprintable_format;
   int interpret;		/* Interpret TAB, FF and BS chars option */
@@ -105,10 +94,10 @@ typedef struct a2ps_job
   bool debug;			/* Are we in debug mode?		*/
   char * prolog;		/* postscript header file 		*/
   struct medium * medium;	/* Medium to use 			*/
-  char *medium_request;		/* The name of the medium choosen	*/
-  int tabsize;			/* length of tabulations		*/
-  int lines_requested;		/* Number of line per page 		*/
-  int columns_requested;	/* Number of columns per page		*/
+  const char *medium_request;	/* The name of the medium choosen	*/
+  unsigned tabsize;		/* length of tabulations		*/
+  unsigned lines_requested;	/* Number of line per page 		*/
+  unsigned columns_requested;	/* Number of columns per page		*/
   float fontsize;		/* Size of a char for body font 	*/
   struct encoding * encoding;/* What is the current char set ?	*/
   char * requested_encoding_name;/* Because encoding.map has not been
@@ -123,18 +112,18 @@ typedef struct a2ps_job
   struct hash_table_s * font_infos;	/* The HT of the afm for each file */
 
   /* Headers and footers */
-  uchar * title;		/* Job's title (eg. in %%Title: )	*/
-  uchar * header;		/* Allow different header text	 	*/
-  uchar * center_title;		/* Allow different header text	 	*/
-  uchar * left_title;		/* Allow different header text	 	*/
-  uchar * right_title;		/* Allow different header text	 	*/
-  uchar * left_footer;		/* Allow different header text	 	*/
-  uchar * footer;		/* Allow different header text	 	*/
-  uchar * right_footer;		/* Allow different footer text	 	*/
-  uchar * water;		/* Water marks text			*/
+  char * title;				/* Job's title (eg. in %%Title: )	*/
+  char * header;			/* Allow different header text	 	*/
+  char * center_title;			/* Allow different header text	 	*/
+  char * left_title;			/* Allow different header text	 	*/
+  char * right_title;			/* Allow different header text	 	*/
+  char * left_footer;			/* Allow different header text	 	*/
+  char * footer;			/* Allow different header text	 	*/
+  char * right_footer;			/* Allow different footer text	 	*/
+  char * water;				/* Water marks text			*/
 
   /* Used to grab headers etc. from the file */
-  uchar tag1[256], tag2[256], tag3[256], tag4[256];
+  char tag1[256], tag2[256], tag3[256], tag4[256];
 
   /* Definition of the macro meta sequences	*/
   struct pair_htable * macro_meta_sequences;
@@ -154,16 +143,16 @@ typedef struct a2ps_job
   /* List of the jobs */
   struct darray * jobs;
 } a2ps_job;
-
+
 /* liba2ps.h:begin */
 /* Return a newly allocated output session storage */
-struct a2ps_job * a2ps_job_new PARAMS ((void));
+struct a2ps_job * a2ps_job_new (void);
 
 /* Finalize it */
-void a2ps_job_finalize PARAMS ((struct a2ps_job * job));
+void a2ps_job_finalize (struct a2ps_job * job);
 
 /* Free the memory used by JOB */
-void a2ps_job_free PARAMS ((struct a2ps_job * job));
+void a2ps_job_free (struct a2ps_job * job);
 /* liba2ps.h:end */
 
 #define CURRENT_FILE(j)				\
@@ -172,6 +161,6 @@ void a2ps_job_free PARAMS ((struct a2ps_job * job));
   ((struct file_job *) (j->jobs->content[0]))
 
 /* Unlink everything that could have been used */
-void a2ps_job_unlink_tmpfiles PARAMS ((struct a2ps_job * job));
+void a2ps_job_unlink_tmpfiles (struct a2ps_job * job);
 
 #endif
diff --git a/lib/lexppd.c b/liba2ps/lexppd.c
index 4af409d..6091570 100644
--- a/lib/lexppd.c
+++ b/liba2ps/lexppd.c
@@ -1,19 +1,315 @@
 #line 2 "lexppd.c"
-
-#line 4 "lexppd.c"
+ /* -*- c -*- */
+ /*
+  * Lexer for PPD files.
+  *
+  * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
+  * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+  *
+  */
+ 
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+ 
+ #include <config.h>
+ #include "a2ps.h"
+ #include "lexppd.h"
+ #include "ppd.h"
+ #include "parseppd.h"
+ #include "routines.h"
+ #include "xobstack.h"
+ #include "message.h"
+ #include "pathwalk.h"
+
+#line 41 "lexppd.c"
 
 #define  YY_INT_ALIGNED short int
 
 /* A lexical scanner generated by flex */
 
+#define yy_create_buffer ppd_create_buffer
+#define yy_delete_buffer ppd_delete_buffer
+#define yy_scan_buffer ppd_scan_buffer
+#define yy_scan_string ppd_scan_string
+#define yy_scan_bytes ppd_scan_bytes
+#define yy_init_buffer ppd_init_buffer
+#define yy_flush_buffer ppd_flush_buffer
+#define yy_load_buffer_state ppd_load_buffer_state
+#define yy_switch_to_buffer ppd_switch_to_buffer
+#define yypush_buffer_state ppdpush_buffer_state
+#define yypop_buffer_state ppdpop_buffer_state
+#define yyensure_buffer_stack ppdensure_buffer_stack
+#define yy_flex_debug ppd_flex_debug
+#define yyin ppdin
+#define yyleng ppdleng
+#define yylex ppdlex
+#define yylineno ppdlineno
+#define yyout ppdout
+#define yyrestart ppdrestart
+#define yytext ppdtext
+#define yywrap ppdwrap
+#define yyalloc ppdalloc
+#define yyrealloc ppdrealloc
+#define yyfree ppdfree
+
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 4
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
 
+#ifdef yy_create_buffer
+#define ppd_create_buffer_ALREADY_DEFINED
+#else
+#define yy_create_buffer ppd_create_buffer
+#endif
+
+#ifdef yy_delete_buffer
+#define ppd_delete_buffer_ALREADY_DEFINED
+#else
+#define yy_delete_buffer ppd_delete_buffer
+#endif
+
+#ifdef yy_scan_buffer
+#define ppd_scan_buffer_ALREADY_DEFINED
+#else
+#define yy_scan_buffer ppd_scan_buffer
+#endif
+
+#ifdef yy_scan_string
+#define ppd_scan_string_ALREADY_DEFINED
+#else
+#define yy_scan_string ppd_scan_string
+#endif
+
+#ifdef yy_scan_bytes
+#define ppd_scan_bytes_ALREADY_DEFINED
+#else
+#define yy_scan_bytes ppd_scan_bytes
+#endif
+
+#ifdef yy_init_buffer
+#define ppd_init_buffer_ALREADY_DEFINED
+#else
+#define yy_init_buffer ppd_init_buffer
+#endif
+
+#ifdef yy_flush_buffer
+#define ppd_flush_buffer_ALREADY_DEFINED
+#else
+#define yy_flush_buffer ppd_flush_buffer
+#endif
+
+#ifdef yy_load_buffer_state
+#define ppd_load_buffer_state_ALREADY_DEFINED
+#else
+#define yy_load_buffer_state ppd_load_buffer_state
+#endif
+
+#ifdef yy_switch_to_buffer
+#define ppd_switch_to_buffer_ALREADY_DEFINED
+#else
+#define yy_switch_to_buffer ppd_switch_to_buffer
+#endif
+
+#ifdef yypush_buffer_state
+#define ppdpush_buffer_state_ALREADY_DEFINED
+#else
+#define yypush_buffer_state ppdpush_buffer_state
+#endif
+
+#ifdef yypop_buffer_state
+#define ppdpop_buffer_state_ALREADY_DEFINED
+#else
+#define yypop_buffer_state ppdpop_buffer_state
+#endif
+
+#ifdef yyensure_buffer_stack
+#define ppdensure_buffer_stack_ALREADY_DEFINED
+#else
+#define yyensure_buffer_stack ppdensure_buffer_stack
+#endif
+
+#ifdef yylex
+#define ppdlex_ALREADY_DEFINED
+#else
+#define yylex ppdlex
+#endif
+
+#ifdef yyrestart
+#define ppdrestart_ALREADY_DEFINED
+#else
+#define yyrestart ppdrestart
+#endif
+
+#ifdef yylex_init
+#define ppdlex_init_ALREADY_DEFINED
+#else
+#define yylex_init ppdlex_init
+#endif
+
+#ifdef yylex_init_extra
+#define ppdlex_init_extra_ALREADY_DEFINED
+#else
+#define yylex_init_extra ppdlex_init_extra
+#endif
+
+#ifdef yylex_destroy
+#define ppdlex_destroy_ALREADY_DEFINED
+#else
+#define yylex_destroy ppdlex_destroy
+#endif
+
+#ifdef yyget_debug
+#define ppdget_debug_ALREADY_DEFINED
+#else
+#define yyget_debug ppdget_debug
+#endif
+
+#ifdef yyset_debug
+#define ppdset_debug_ALREADY_DEFINED
+#else
+#define yyset_debug ppdset_debug
+#endif
+
+#ifdef yyget_extra
+#define ppdget_extra_ALREADY_DEFINED
+#else
+#define yyget_extra ppdget_extra
+#endif
+
+#ifdef yyset_extra
+#define ppdset_extra_ALREADY_DEFINED
+#else
+#define yyset_extra ppdset_extra
+#endif
+
+#ifdef yyget_in
+#define ppdget_in_ALREADY_DEFINED
+#else
+#define yyget_in ppdget_in
+#endif
+
+#ifdef yyset_in
+#define ppdset_in_ALREADY_DEFINED
+#else
+#define yyset_in ppdset_in
+#endif
+
+#ifdef yyget_out
+#define ppdget_out_ALREADY_DEFINED
+#else
+#define yyget_out ppdget_out
+#endif
+
+#ifdef yyset_out
+#define ppdset_out_ALREADY_DEFINED
+#else
+#define yyset_out ppdset_out
+#endif
+
+#ifdef yyget_leng
+#define ppdget_leng_ALREADY_DEFINED
+#else
+#define yyget_leng ppdget_leng
+#endif
+
+#ifdef yyget_text
+#define ppdget_text_ALREADY_DEFINED
+#else
+#define yyget_text ppdget_text
+#endif
+
+#ifdef yyget_lineno
+#define ppdget_lineno_ALREADY_DEFINED
+#else
+#define yyget_lineno ppdget_lineno
+#endif
+
+#ifdef yyset_lineno
+#define ppdset_lineno_ALREADY_DEFINED
+#else
+#define yyset_lineno ppdset_lineno
+#endif
+
+#ifdef yywrap
+#define ppdwrap_ALREADY_DEFINED
+#else
+#define yywrap ppdwrap
+#endif
+
+#ifdef yyalloc
+#define ppdalloc_ALREADY_DEFINED
+#else
+#define yyalloc ppdalloc
+#endif
+
+#ifdef yyrealloc
+#define ppdrealloc_ALREADY_DEFINED
+#else
+#define yyrealloc ppdrealloc
+#endif
+
+#ifdef yyfree
+#define ppdfree_ALREADY_DEFINED
+#else
+#define yyfree ppdfree
+#endif
+
+#ifdef yytext
+#define ppdtext_ALREADY_DEFINED
+#else
+#define yytext ppdtext
+#endif
+
+#ifdef yyleng
+#define ppdleng_ALREADY_DEFINED
+#else
+#define yyleng ppdleng
+#endif
+
+#ifdef yyin
+#define ppdin_ALREADY_DEFINED
+#else
+#define yyin ppdin
+#endif
+
+#ifdef yyout
+#define ppdout_ALREADY_DEFINED
+#else
+#define yyout ppdout
+#endif
+
+#ifdef yy_flex_debug
+#define ppd_flex_debug_ALREADY_DEFINED
+#else
+#define yy_flex_debug ppd_flex_debug
+#endif
+
+#ifdef yylineno
+#define ppdlineno_ALREADY_DEFINED
+#else
+#define yylineno ppdlineno
+#endif
+
 /* First, we deal with  platform-specific or compiler-specific issues. */
 
 /* begin standard C headers. */
@@ -31,7 +327,7 @@
 
 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
 
-#if __STDC_VERSION__ >= 199901L
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 
 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
  * if you want the limit (max/min) macros for int types. 
@@ -54,7 +350,6 @@ typedef int flex_int32_t;
 typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -85,62 +380,61 @@ typedef unsigned int flex_uint32_t;
 #define UINT32_MAX             (4294967295U)
 #endif
 
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
+#ifndef SIZE_MAX
+#define SIZE_MAX               (~(size_t)0)
+#endif
 
-#if __STDC__
+#endif /* ! C99 */
 
-#define YY_USE_CONST
+#endif /* ! FLEXINT_H */
 
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
+/* begin standard C++ headers. */
 
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
 #define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
 #else
-#define yyconst
+#define yynoreturn
 #endif
 
 /* Returned upon end-of-file. */
 #define YY_NULL 0
 
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
+/* Promotes a possibly negative, possibly signed char to an
+ *   integer in range [0..255] for use as an array index.
  */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
 
 /* Enter a start condition.  This macro really ought to take a parameter,
  * but we do it the disgusting crufty way forced on us by the ()-less
  * definition of BEGIN.
  */
 #define BEGIN (yy_start) = 1 + 2 *
-
 /* Translate the current start state into a value that can be later handed
  * to BEGIN to return to the state.  The YYSTATE alias is for lex
  * compatibility.
  */
 #define YY_START (((yy_start) - 1) / 2)
 #define YYSTATE YY_START
-
 /* Action number for EOF rule of a given start state. */
 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
 /* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE ppdrestart(ppdin  )
-
+#define YY_NEW_FILE yyrestart( yyin  )
 #define YY_END_OF_BUFFER_CHAR 0
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -152,55 +446,56 @@ typedef unsigned int flex_uint32_t;
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
-extern int ppdleng;
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
 
-extern FILE *ppdin, *ppdout;
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
 
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
-
+    
     /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
      *       access to the local variable yy_act. Since yyless() is a macro, it would break
-     *       existing scanners that call yyless() from OUTSIDE ppdlex. 
+     *       existing scanners that call yyless() from OUTSIDE yylex.
      *       One obvious solution it to make yy_act a global. I tried that, and saw
-     *       a 5% performance hit in a non-ppdlineno scanner, because yy_act is
+     *       a 5% performance hit in a non-yylineno scanner, because yy_act is
      *       normally declared as a register variable-- so it is not worth it.
      */
     #define  YY_LESS_LINENO(n) \
             do { \
                 int yyl;\
-                for ( yyl = n; yyl < ppdleng; ++yyl )\
-                    if ( ppdtext[yyl] == '\n' )\
-                        --ppdlineno;\
+                for ( yyl = n; yyl < yyleng; ++yyl )\
+                    if ( yytext[yyl] == '\n' )\
+                        --yylineno;\
+            }while(0)
+    #define YY_LINENO_REWIND_TO(dst) \
+            do {\
+                const char *p;\
+                for ( p = yy_cp-1; p >= (dst); --p)\
+                    if ( *p == '\n' )\
+                        --yylineno;\
             }while(0)
     
 /* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up ppdtext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
 		*yy_cp = (yy_hold_char); \
 		YY_RESTORE_YY_MORE_OFFSET \
 		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up ppdtext again */ \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
 		} \
 	while ( 0 )
-
 #define unput(c) yyunput( c, (yytext_ptr)  )
 
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
 #ifndef YY_STRUCT_YY_BUFFER_STATE
 #define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
@@ -213,7 +508,7 @@ struct yy_buffer_state
 	/* Size of input buffer in bytes, not including room for EOB
 	 * characters.
 	 */
-	yy_size_t yy_buf_size;
+	int yy_buf_size;
 
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
@@ -241,7 +536,7 @@ struct yy_buffer_state
 
     int yy_bs_lineno; /**< The line count. */
     int yy_bs_column; /**< The column count. */
-    
+
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
@@ -258,8 +553,8 @@ struct yy_buffer_state
 	 * possible backing-up.
 	 *
 	 * When we actually see the EOF, we change the status to "new"
-	 * (via ppdrestart()), so that the user can continue scanning by
-	 * just pointing ppdin at a new input file.
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
 	 */
 #define YY_BUFFER_EOF_PENDING 2
 
@@ -269,7 +564,7 @@ struct yy_buffer_state
 /* Stack of input buffers. */
 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
 
 /* We provide macros for accessing buffer states in case in the
  * future we want to put the buffer states in a more general
@@ -280,103 +575,98 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
                           ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                           : NULL)
-
 /* Same as previous macro, but useful when we know that the buffer stack is not
  * NULL or when we need an lvalue. For internal use only.
  */
 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
 
-/* yy_hold_char holds the character lost when ppdtext is formed. */
+/* yy_hold_char holds the character lost when yytext is formed. */
 static char yy_hold_char;
 static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int ppdleng;
+int yyleng;
 
 /* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
+static char *yy_c_buf_p = NULL;
 static int yy_init = 0;		/* whether we need to initialize */
 static int yy_start = 0;	/* start state number */
 
-/* Flag which is used to allow ppdwrap()'s to do buffer switches
- * instead of setting up a fresh ppdin.  A bit of a hack ...
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
  */
 static int yy_did_buffer_switch_on_eof;
 
-void ppdrestart (FILE *input_file  );
-void ppd_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE ppd_create_buffer (FILE *file,int size  );
-void ppd_delete_buffer (YY_BUFFER_STATE b  );
-void ppd_flush_buffer (YY_BUFFER_STATE b  );
-void ppdpush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void ppdpop_buffer_state (void );
+void yyrestart ( FILE *input_file  );
+void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size  );
+void yy_delete_buffer ( YY_BUFFER_STATE b  );
+void yy_flush_buffer ( YY_BUFFER_STATE b  );
+void yypush_buffer_state ( YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state ( void );
 
-static void ppdensure_buffer_stack (void );
-static void ppd_load_buffer_state (void );
-static void ppd_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+static void yyensure_buffer_stack ( void );
+static void yy_load_buffer_state ( void );
+static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
+#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
 
-#define YY_FLUSH_BUFFER ppd_flush_buffer(YY_CURRENT_BUFFER )
+YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
 
-YY_BUFFER_STATE ppd_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE ppd_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE ppd_scan_bytes (yyconst char *bytes,int len  );
-
-void *ppdalloc (yy_size_t  );
-void *ppdrealloc (void *,yy_size_t  );
-void ppdfree (void *  );
-
-#define yy_new_buffer ppd_create_buffer
+void *yyalloc ( yy_size_t  );
+void *yyrealloc ( void *, yy_size_t  );
+void yyfree ( void *  );
 
+#define yy_new_buffer yy_create_buffer
 #define yy_set_interactive(is_interactive) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){ \
-        ppdensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            ppd_create_buffer(ppdin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
 	}
-
 #define yy_set_bol(at_bol) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){\
-        ppdensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            ppd_create_buffer(ppdin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
 	}
-
 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
 
 /* Begin user sect3 */
+typedef flex_uint8_t YY_CHAR;
 
-typedef unsigned char YY_CHAR;
-
-FILE *ppdin = (FILE *) 0, *ppdout = (FILE *) 0;
+FILE *yyin = NULL, *yyout = NULL;
 
 typedef int yy_state_type;
 
-extern int ppdlineno;
+extern int yylineno;
+int yylineno = 1;
 
-int ppdlineno = 1;
-
-extern char *ppdtext;
-#define yytext_ptr ppdtext
+extern char *yytext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
+#define yytext_ptr yytext
 
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
+static yy_state_type yy_get_previous_state ( void );
+static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
+static int yy_get_next_buffer ( void );
+static void yynoreturn yy_fatal_error ( const char* msg  );
 
 /* Done after the current pattern has been matched and before the
- * corresponding action - sets up ppdtext.
+ * corresponding action - sets up yytext.
  */
 #define YY_DO_BEFORE_ACTION \
 	(yytext_ptr) = yy_bp; \
-	ppdleng = (size_t) (yy_cp - yy_bp); \
+	yyleng = (int) (yy_cp - yy_bp); \
 	(yy_hold_char) = *yy_cp; \
 	*yy_cp = '\0'; \
 	(yy_c_buf_p) = yy_cp;
-
 #define YY_NUM_RULES 43
 #define YY_END_OF_BUFFER 44
 /* This struct is not used in this scanner,
@@ -386,7 +676,7 @@ struct yy_trans_info
 	flex_int32_t yy_verify;
 	flex_int32_t yy_nxt;
 	};
-static yyconst flex_int16_t yy_accept[115] =
+static const flex_int16_t yy_accept[115] =
     {   0,
         2,    2,    0,    0,    0,    0,   41,   41,   44,   10,
         2,   12,   11,    3,   11,   10,    4,   26,   13,   26,
@@ -403,7 +693,7 @@ static yyconst flex_int16_t yy_accept[115] =
         8,   10,    6,    0
     } ;
 
-static yyconst flex_int32_t yy_ec[256] =
+static const YY_CHAR yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
         1,    4,    5,    1,    1,    1,    1,    1,    1,    1,
@@ -435,7 +725,7 @@ static yyconst flex_int32_t yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int32_t yy_meta[37] =
+static const YY_CHAR yy_meta[37] =
     {   0,
         1,    2,    3,    4,    4,    5,    4,    1,    1,    4,
         6,    6,    7,    6,    6,    1,    1,    1,    8,    6,
@@ -443,7 +733,7 @@ static yyconst flex_int32_t yy_meta[37] =
         1,    1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int16_t yy_base[129] =
+static const flex_int16_t yy_base[129] =
     {   0,
         0,   12,    5,   14,   23,   24,    6,   26,  125,    0,
        27,  263,  121,  263,  263,   36,  263,    0,  263,   52,
@@ -461,7 +751,7 @@ static yyconst flex_int16_t yy_base[129] =
       216,  224,  230,  238,  246,   24,  254,   17
     } ;
 
-static yyconst flex_int16_t yy_def[129] =
+static const flex_int16_t yy_def[129] =
     {   0,
       115,  115,  116,  116,  117,  117,  118,  118,  114,  119,
       114,  114,  114,  114,  114,  119,  114,  120,  114,  121,
@@ -479,7 +769,7 @@ static yyconst flex_int16_t yy_def[129] =
       114,  114,  114,  114,  114,  114,  114,  114
     } ;
 
-static yyconst flex_int16_t yy_nxt[300] =
+static const flex_int16_t yy_nxt[300] =
     {   0,
       114,   11,   12,   11,   13,   14,   15,   25,   16,   17,
        19,   26,   15,   11,   12,   11,   13,   14,   15,   19,
@@ -516,7 +806,7 @@ static yyconst flex_int16_t yy_nxt[300] =
 
     } ;
 
-static yyconst flex_int16_t yy_chk[300] =
+static const flex_int16_t yy_chk[300] =
     {   0,
         0,    1,    1,    1,    1,    1,    1,    7,    1,    1,
         3,    7,    1,    2,    2,    2,    2,    2,    2,    4,
@@ -554,7 +844,7 @@ static yyconst flex_int16_t yy_chk[300] =
     } ;
 
 /* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[44] =
+static const flex_int32_t yy_rule_can_match_eol[44] =
     {   0,
 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 
     0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
@@ -563,8 +853,8 @@ static yyconst flex_int32_t yy_rule_can_match_eol[44] =
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
 
-extern int ppd_flex_debug;
-int ppd_flex_debug = 0;
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
 
 /* The intent behind this definition is that it'll catch
  * any uses of REJECT which flex missed.
@@ -573,58 +863,20 @@ int ppd_flex_debug = 0;
 #define yymore() yymore_used_but_not_detected
 #define YY_MORE_ADJ 0
 #define YY_RESTORE_YY_MORE_OFFSET
-char *ppdtext;
+char *yytext;
 #line 1 "lexppd.l"
-#line 2 "lexppd.l"
-/*
- * Lexer for PPD files.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: lexppd.l,v 1.1.1.1.2.1 2007/12/29 01:58:19 mhatta Exp $
- */
-
-#include "a2ps.h"
-#include "lexppd.h"
-#include "ppd.h"
-#include "parseppd.h"
-#include "routines.h"
-#include "xobstack.h"
-#include "message.h"
-#include "pathwalk.h"
+#line 42 "lexppd.l"
 
 /* File currently parsed, and the path where to find PPD files. */
 char * ppdfilename;
 char * const *ppdpath;
 
-int ppdlex PARAMS ((void));
-void yyerror PARAMS ((const char *));
+int yylex (void);
+void yyerror (const char *);
 
 /* Initilizes the obstacks */
-void ppdlex_initialize PARAMS ((void));
+void ppdlex_initialize (void);
 
 /* Obstack for strings reading */
 static struct obstack string_stack;
@@ -635,10 +887,9 @@ static struct obstack string_stack;
 static YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
 static char *filename_stack[MAX_INCLUDE_DEPTH];
 static int include_stack_ptr = 0;
+#line 891 "lexppd.c"
 
-
-
-#line 642 "lexppd.c"
+#line 893 "lexppd.c"
 
 #define INITIAL 0
 #define STATE_STRING 1
@@ -657,7 +908,36 @@ static int include_stack_ptr = 0;
 #define YY_EXTRA_TYPE void *
 #endif
 
-static int yy_init_globals (void );
+static int yy_init_globals ( void );
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy ( void );
+
+int yyget_debug ( void );
+
+void yyset_debug ( int debug_flag  );
+
+YY_EXTRA_TYPE yyget_extra ( void );
+
+void yyset_extra ( YY_EXTRA_TYPE user_defined  );
+
+FILE *yyget_in ( void );
+
+void yyset_in  ( FILE * _in_str  );
+
+FILE *yyget_out ( void );
+
+void yyset_out  ( FILE * _out_str  );
+
+			int yyget_leng ( void );
+
+char *yyget_text ( void );
+
+int yyget_lineno ( void );
+
+void yyset_lineno ( int _line_number  );
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -665,35 +945,43 @@ static int yy_init_globals (void );
 
 #ifndef YY_SKIP_YYWRAP
 #ifdef __cplusplus
-extern "C" int ppdwrap (void );
+extern "C" int yywrap ( void );
 #else
-extern int ppdwrap (void );
+extern int yywrap ( void );
 #endif
 #endif
 
-    static void yyunput (int c,char *buf_ptr  );
+#ifndef YY_NO_UNPUT
+    
+    static void yyunput ( int c, char *buf_ptr  );
     
+#endif
+
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
+static void yy_flex_strncpy ( char *, const char *, int );
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
+static int yy_flex_strlen ( const char * );
 #endif
 
 #ifndef YY_NO_INPUT
-
 #ifdef __cplusplus
-static int yyinput (void );
+static int yyinput ( void );
 #else
-static int input (void );
+static int input ( void );
 #endif
 
 #endif
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -701,7 +989,7 @@ static int input (void );
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO (void) fwrite( ppdtext, ppdleng, 1, ppdout )
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
 #endif
 
 /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
@@ -712,20 +1000,20 @@ static int input (void );
 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
 		int c = '*'; \
-		size_t n; \
+		int n; \
 		for ( n = 0; n < max_size && \
-			     (c = getc( ppdin )) != EOF && c != '\n'; ++n ) \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
 		if ( c == '\n' ) \
 			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( ppdin ) ) \
+		if ( c == EOF && ferror( yyin ) ) \
 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
 		result = n; \
 		} \
 	else \
 		{ \
 		errno=0; \
-		while ( (result = fread(buf, 1, max_size, ppdin))==0 && ferror(ppdin)) \
+		while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
 			{ \
 			if( errno != EINTR) \
 				{ \
@@ -733,7 +1021,7 @@ static int input (void );
 				break; \
 				} \
 			errno=0; \
-			clearerr(ppdin); \
+			clearerr(yyin); \
 			} \
 		}\
 \
@@ -766,12 +1054,12 @@ static int input (void );
 #ifndef YY_DECL
 #define YY_DECL_IS_OURS 1
 
-extern int ppdlex (void);
+extern int yylex (void);
 
-#define YY_DECL int ppdlex (void)
+#define YY_DECL int yylex (void)
 #endif /* !YY_DECL */
 
-/* Code executed at the beginning of each rule, after ppdtext and ppdleng
+/* Code executed at the beginning of each rule, after yytext and yyleng
  * have been set up.
  */
 #ifndef YY_USER_ACTION
@@ -780,7 +1068,7 @@ extern int ppdlex (void);
 
 /* Code executed at the end of each rule. */
 #ifndef YY_BREAK
-#define YY_BREAK break;
+#define YY_BREAK /*LINTED*/break;
 #endif
 
 #define YY_RULE_SETUP \
@@ -790,15 +1078,10 @@ extern int ppdlex (void);
  */
 YY_DECL
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
+	yy_state_type yy_current_state;
+	char *yy_cp, *yy_bp;
+	int yy_act;
     
-#line 76 "lexppd.l"
-
-
-#line 801 "lexppd.c"
-
 	if ( !(yy_init) )
 		{
 		(yy_init) = 1;
@@ -810,26 +1093,32 @@ YY_DECL
 		if ( ! (yy_start) )
 			(yy_start) = 1;	/* first start state */
 
-		if ( ! ppdin )
-			ppdin = stdin;
+		if ( ! yyin )
+			yyin = stdin;
 
-		if ( ! ppdout )
-			ppdout = stdout;
+		if ( ! yyout )
+			yyout = stdout;
 
 		if ( ! YY_CURRENT_BUFFER ) {
-			ppdensure_buffer_stack ();
+			yyensure_buffer_stack ();
 			YY_CURRENT_BUFFER_LVALUE =
-				ppd_create_buffer(ppdin,YY_BUF_SIZE );
+				yy_create_buffer( yyin, YY_BUF_SIZE );
 		}
 
-		ppd_load_buffer_state( );
+		yy_load_buffer_state(  );
 		}
 
-	while ( 1 )		/* loops until end-of-file is reached */
+	{
+#line 77 "lexppd.l"
+
+
+#line 1116 "lexppd.c"
+
+	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
 		yy_cp = (yy_c_buf_p);
 
-		/* Support of ppdtext. */
+		/* Support of yytext. */
 		*yy_cp = (yy_hold_char);
 
 		/* yy_bp points to the position in yy_ch_buf of the start of
@@ -841,7 +1130,7 @@ YY_DECL
 yy_match:
 		do
 			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
 			if ( yy_accept[yy_current_state] )
 				{
 				(yy_last_accepting_state) = yy_current_state;
@@ -851,9 +1140,9 @@ yy_match:
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
 				if ( yy_current_state >= 115 )
-					yy_c = yy_meta[(unsigned int) yy_c];
+					yy_c = yy_meta[yy_c];
 				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 			++yy_cp;
 			}
 		while ( yy_base[yy_current_state] != 263 );
@@ -872,10 +1161,10 @@ yy_find_action:
 		if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
 			{
 			int yyl;
-			for ( yyl = 0; yyl < ppdleng; ++yyl )
-				if ( ppdtext[yyl] == '\n' )
-					   
-    ppdlineno++;
+			for ( yyl = 0; yyl < yyleng; ++yyl )
+				if ( yytext[yyl] == '\n' )
+					
+    yylineno++;
 ;
 			}
 
@@ -893,71 +1182,71 @@ do_action:	/* This label is used only to access EOF actions. */
 case 1:
 /* rule 1 can match eol */
 YY_RULE_SETUP
-#line 78 "lexppd.l"
+#line 79 "lexppd.l"
 { ; }
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 79 "lexppd.l"
+#line 80 "lexppd.l"
 { ; }
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 81 "lexppd.l"
+#line 82 "lexppd.l"
 { BEGIN STATE_STRING; }
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 82 "lexppd.l"
+#line 83 "lexppd.l"
 { BEGIN STATE_USTRING; }
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 83 "lexppd.l"
+#line 84 "lexppd.l"
 { BEGIN STATE_INCLUDE; }
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 85 "lexppd.l"
+#line 86 "lexppd.l"
 { return tDefaultFont; }
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 86 "lexppd.l"
+#line 87 "lexppd.l"
 { return tFont; }
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 87 "lexppd.l"
+#line 88 "lexppd.l"
 { return tModelName; }
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 88 "lexppd.l"
+#line 89 "lexppd.l"
 { return tNickName; }
 	YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 90 "lexppd.l"
-{  yylval.string = xstrdup (ppdtext);
+#line 91 "lexppd.l"
+{  yylval.string = xstrdup (yytext);
 		   return SYMBOL;
 		}
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 94 "lexppd.l"
-{ return ppdtext[0]; }
+#line 95 "lexppd.l"
+{ return yytext[0]; }
 	YY_BREAK
 case 12:
 /* rule 12 can match eol */
 YY_RULE_SETUP
-#line 96 "lexppd.l"
+#line 97 "lexppd.l"
 { return EOL; }
 	YY_BREAK
 /* string of characters */
 case 13:
 YY_RULE_SETUP
-#line 99 "lexppd.l"
+#line 100 "lexppd.l"
 { /* return the string */
     char * string;
 
@@ -974,10 +1263,10 @@ YY_RULE_SETUP
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 113 "lexppd.l"
+#line 114 "lexppd.l"
 {
-    int value = ppdtext[1] - '0';
-    char *cursor = ppdtext + 2;
+    int value = yytext[1] - '0';
+    char *cursor = yytext + 2;
 
     while (*cursor)
       value = 8 * value + *cursor++ - '0';
@@ -986,10 +1275,10 @@ YY_RULE_SETUP
 	YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 122 "lexppd.l"
+#line 123 "lexppd.l"
 {
     int value = 0;
-    char *cursor = ppdtext + 2;
+    char *cursor = yytext + 2;
 
     while (*cursor)
       if (*cursor >= 'a' && *cursor <= 'f')
@@ -1003,60 +1292,60 @@ YY_RULE_SETUP
 	YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 136 "lexppd.l"
+#line 137 "lexppd.l"
 { obstack_1grow (&string_stack, '\007'); }
 	YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 137 "lexppd.l"
+#line 138 "lexppd.l"
 { obstack_1grow (&string_stack, '\b'); }
 	YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 138 "lexppd.l"
+#line 139 "lexppd.l"
 { obstack_1grow (&string_stack, 127); }
 	YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 139 "lexppd.l"
+#line 140 "lexppd.l"
 { obstack_1grow (&string_stack, 27); }
 	YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 140 "lexppd.l"
+#line 141 "lexppd.l"
 { obstack_1grow (&string_stack, '\f'); }
 	YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 141 "lexppd.l"
+#line 142 "lexppd.l"
 { obstack_1grow (&string_stack, '\n'); }
 	YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 142 "lexppd.l"
+#line 143 "lexppd.l"
 { obstack_1grow (&string_stack, '\r'); }
 	YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 143 "lexppd.l"
+#line 144 "lexppd.l"
 { obstack_1grow (&string_stack, '\t'); }
 	YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 144 "lexppd.l"
+#line 145 "lexppd.l"
 { obstack_1grow (&string_stack, '\v'); }
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 145 "lexppd.l"
-{ obstack_1grow (&string_stack, ppdtext[1]); }
+#line 146 "lexppd.l"
+{ obstack_1grow (&string_stack, yytext[1]); }
 	YY_BREAK
 case 26:
 /* rule 26 can match eol */
 YY_RULE_SETUP
-#line 147 "lexppd.l"
+#line 148 "lexppd.l"
 {	/* \n are legal in string */
-    obstack_grow (&string_stack, ppdtext, ppdleng);
+    obstack_grow (&string_stack, yytext, yyleng);
   }
 	YY_BREAK
 
@@ -1064,27 +1353,27 @@ YY_RULE_SETUP
 case 27:
 /* rule 27 can match eol */
 YY_RULE_SETUP
-#line 153 "lexppd.l"
+#line 154 "lexppd.l"
 { /* return the string */
-    uchar * string;
+    char * string;
 
     obstack_1grow (&string_stack, '\0');
-    string = (uchar *) obstack_finish (&string_stack);
+    string = obstack_finish (&string_stack);
 
     obstack_free (&string_stack, string);
 
     BEGIN INITIAL;	/* Return to the regular scanning */
-    yylval.ustring = xustrdup (string);
+    yylval.string = xstrdup (string);
 
     return USTRING;
   }
 	YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 167 "lexppd.l"
+#line 168 "lexppd.l"
 {
-    int value = ppdtext[1] - '0';
-    char *cursor = ppdtext + 2;
+    int value = yytext[1] - '0';
+    char *cursor = yytext + 2;
 
     while (*cursor)
       value = 8 * value + *cursor++ - '0';
@@ -1093,10 +1382,10 @@ YY_RULE_SETUP
 	YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 176 "lexppd.l"
+#line 177 "lexppd.l"
 {
     int value = 0;
-    char *cursor = ppdtext + 2;
+    char *cursor = yytext + 2;
 
     while (*cursor)
       if (*cursor >= 'a' && *cursor <= 'f')
@@ -1110,71 +1399,71 @@ YY_RULE_SETUP
 	YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 190 "lexppd.l"
+#line 191 "lexppd.l"
 { obstack_1grow (&string_stack, '\007'); }
 	YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 191 "lexppd.l"
+#line 192 "lexppd.l"
 { obstack_1grow (&string_stack, '\b'); }
 	YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 192 "lexppd.l"
+#line 193 "lexppd.l"
 { obstack_1grow (&string_stack, 127); }
 	YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 193 "lexppd.l"
+#line 194 "lexppd.l"
 { obstack_1grow (&string_stack, 27); }
 	YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 194 "lexppd.l"
+#line 195 "lexppd.l"
 { obstack_1grow (&string_stack, '\f'); }
 	YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 195 "lexppd.l"
+#line 196 "lexppd.l"
 { obstack_1grow (&string_stack, '\n'); }
 	YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 196 "lexppd.l"
+#line 197 "lexppd.l"
 { obstack_1grow (&string_stack, '\r'); }
 	YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 197 "lexppd.l"
+#line 198 "lexppd.l"
 { obstack_1grow (&string_stack, '\t'); }
 	YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 198 "lexppd.l"
+#line 199 "lexppd.l"
 { obstack_1grow (&string_stack, '\v'); }
 	YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 199 "lexppd.l"
-{ obstack_1grow (&string_stack, ppdtext[1]); }
+#line 200 "lexppd.l"
+{ obstack_1grow (&string_stack, yytext[1]); }
 	YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 201 "lexppd.l"
+#line 202 "lexppd.l"
 {	/* \n are legal in string */
-    obstack_grow (&string_stack, ppdtext, ppdleng);
+    obstack_grow (&string_stack, yytext, yyleng);
   }
 	YY_BREAK
 
 /* Including another PPD file. */
 case 41:
 YY_RULE_SETUP
-#line 208 "lexppd.l"
+#line 209 "lexppd.l"
 { ; } /* eat the whitespace */
 	YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 209 "lexppd.l"
+#line 210 "lexppd.l"
 { /* got the include file name */
     if (include_stack_ptr >= MAX_INCLUDE_DEPTH)
       error (1, 0, _("too many includes"));
@@ -1183,17 +1472,17 @@ YY_RULE_SETUP
     filename_stack[include_stack_ptr++] = ppdfilename;
 
     /* Skip the first quote, kill the last one. */
-    ppdtext ++;
-    ppdtext [ppdleng - 2] = 0;
+    yytext ++;
+    yytext [yyleng - 2] = 0;
     message (msg_file, (stderr, "%s:%d: includes %s\n",
-			ppdfilename, ppdlineno, ppdtext));
+			ppdfilename, ppdlineno, yytext));
 
     /* Don't put the suffix, Adobe says it's part of the name. */
     ppdfilename = xpw_find_included_file (ppdpath, ppdfilename,
-					  ppdtext, NULL);
-    ppdin = xrfopen (ppdfilename);
+					  yytext, NULL);
+    yyin = xrfopen (ppdfilename);
 
-    ppd_switch_to_buffer (ppd_create_buffer (ppdin, YY_BUF_SIZE));
+    yy_switch_to_buffer (yy_create_buffer (yyin, YY_BUF_SIZE));
 
     BEGIN(INITIAL);
   }
@@ -1203,7 +1492,7 @@ case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(STATE_STRING):
 case YY_STATE_EOF(STATE_USTRING):
 case YY_STATE_EOF(STATE_INCLUDE):
-#line 233 "lexppd.l"
+#line 234 "lexppd.l"
 {
   message (msg_file, (stderr, "End of PPD file `%s'.\n", ppdfilename));
   if (--include_stack_ptr < 0)
@@ -1212,11 +1501,10 @@ case YY_STATE_EOF(STATE_INCLUDE):
     }
   else
     {
-      fclose (ppdin);
-      ppd_delete_buffer (YY_CURRENT_BUFFER);
-      XFREE (ppdfilename);
+      fclose (yyin);
+      yy_delete_buffer (YY_CURRENT_BUFFER);
       ppdfilename = filename_stack[include_stack_ptr];
-      ppd_switch_to_buffer (include_stack[include_stack_ptr]);
+      yy_switch_to_buffer (include_stack[include_stack_ptr]);
       message (msg_file, (stderr, "Back to file `%s'.\n", ppdfilename));
     }
 }
@@ -1226,7 +1514,7 @@ YY_RULE_SETUP
 #line 250 "lexppd.l"
 ECHO;
 	YY_BREAK
-#line 1230 "lexppd.c"
+#line 1518 "lexppd.c"
 
 	case YY_END_OF_BUFFER:
 		{
@@ -1241,15 +1529,15 @@ ECHO;
 			{
 			/* We're scanning a new file or input source.  It's
 			 * possible that this happened because the user
-			 * just pointed ppdin at a new source and called
-			 * ppdlex().  If so, then we have to assure
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
 			 * consistency between YY_CURRENT_BUFFER and our
 			 * globals.  Here is the right place to do so, because
 			 * this is the first action (other than possibly a
 			 * back-up) that will match for the new input source.
 			 */
 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = ppdin;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
 			}
 
@@ -1302,11 +1590,11 @@ ECHO;
 				{
 				(yy_did_buffer_switch_on_eof) = 0;
 
-				if ( ppdwrap( ) )
+				if ( yywrap(  ) )
 					{
 					/* Note: because we've taken care in
 					 * yy_get_next_buffer() to have set up
-					 * ppdtext, we can now set up
+					 * yytext, we can now set up
 					 * yy_c_buf_p so that if some total
 					 * hoser (like flex itself) wants to
 					 * call the scanner after we return the
@@ -1355,7 +1643,8 @@ ECHO;
 			"fatal flex scanner internal error--no action found" );
 	} /* end of action switch */
 		} /* end of scanning one token */
-} /* end of ppdlex */
+	} /* end of user's declarations */
+} /* end of yylex */
 
 /* yy_get_next_buffer - try to read in a new buffer
  *
@@ -1366,9 +1655,9 @@ ECHO;
  */
 static int yy_get_next_buffer (void)
 {
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
+    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	char *source = (yytext_ptr);
+	int number_to_move, i;
 	int ret_val;
 
 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -1397,7 +1686,7 @@ static int yy_get_next_buffer (void)
 	/* Try to read more data. */
 
 	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
 
 	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
@@ -1417,7 +1706,7 @@ static int yy_get_next_buffer (void)
 			{ /* Not enough room in the buffer - grow it. */
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
 
 			int yy_c_buf_p_offset =
 				(int) ((yy_c_buf_p) - b->yy_ch_buf);
@@ -1433,11 +1722,12 @@ static int yy_get_next_buffer (void)
 
 				b->yy_ch_buf = (char *)
 					/* Include room in for 2 EOB chars. */
-					ppdrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+					yyrealloc( (void *) b->yy_ch_buf,
+							 (yy_size_t) (b->yy_buf_size + 2)  );
 				}
 			else
 				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
+				b->yy_ch_buf = NULL;
 
 			if ( ! b->yy_ch_buf )
 				YY_FATAL_ERROR(
@@ -1455,7 +1745,7 @@ static int yy_get_next_buffer (void)
 
 		/* Read in more data. */
 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), (size_t) num_to_read );
+			(yy_n_chars), num_to_read );
 
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
 		}
@@ -1465,7 +1755,7 @@ static int yy_get_next_buffer (void)
 		if ( number_to_move == YY_MORE_ADJ )
 			{
 			ret_val = EOB_ACT_END_OF_FILE;
-			ppdrestart(ppdin  );
+			yyrestart( yyin  );
 			}
 
 		else
@@ -1479,6 +1769,17 @@ static int yy_get_next_buffer (void)
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
+	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
+			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+		/* "- 2" to take care of EOB's */
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
+	}
+
 	(yy_n_chars) += number_to_move;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
@@ -1492,14 +1793,14 @@ static int yy_get_next_buffer (void)
 
     static yy_state_type yy_get_previous_state (void)
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
+	yy_state_type yy_current_state;
+	char *yy_cp;
     
 	yy_current_state = (yy_start);
 
 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
 		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
 			(yy_last_accepting_state) = yy_current_state;
@@ -1509,9 +1810,9 @@ static int yy_get_next_buffer (void)
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
 			if ( yy_current_state >= 115 )
-				yy_c = yy_meta[(unsigned int) yy_c];
+				yy_c = yy_meta[yy_c];
 			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 		}
 
 	return yy_current_state;
@@ -1524,10 +1825,10 @@ static int yy_get_next_buffer (void)
  */
     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
+	int yy_is_jam;
+    	char *yy_cp = (yy_c_buf_p);
 
-	register YY_CHAR yy_c = 1;
+	YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
 		(yy_last_accepting_state) = yy_current_state;
@@ -1537,30 +1838,32 @@ static int yy_get_next_buffer (void)
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
 		if ( yy_current_state >= 115 )
-			yy_c = yy_meta[(unsigned int) yy_c];
+			yy_c = yy_meta[yy_c];
 		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 	yy_is_jam = (yy_current_state == 114);
 
-	return yy_is_jam ? 0 : yy_current_state;
+		return yy_is_jam ? 0 : yy_current_state;
 }
 
-    static void yyunput (int c, register char * yy_bp )
+#ifndef YY_NO_UNPUT
+
+    static void yyunput (int c, char * yy_bp )
 {
-	register char *yy_cp;
+	char *yy_cp;
     
     yy_cp = (yy_c_buf_p);
 
-	/* undo effects of setting up ppdtext */
+	/* undo effects of setting up yytext */
 	*yy_cp = (yy_hold_char);
 
 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+		int number_to_move = (yy_n_chars) + 2;
+		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
+		char *source =
 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
 
 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
@@ -1569,7 +1872,7 @@ static int yy_get_next_buffer (void)
 		yy_cp += (int) (dest - source);
 		yy_bp += (int) (dest - source);
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+			(yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
 
 		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
@@ -1578,7 +1881,7 @@ static int yy_get_next_buffer (void)
 	*--yy_cp = (char) c;
 
     if ( c == '\n' ){
-        --ppdlineno;
+        --yylineno;
     }
 
 	(yytext_ptr) = yy_bp;
@@ -1586,6 +1889,8 @@ static int yy_get_next_buffer (void)
 	(yy_c_buf_p) = yy_cp;
 }
 
+#endif
+
 #ifndef YY_NO_INPUT
 #ifdef __cplusplus
     static int yyinput (void)
@@ -1610,7 +1915,7 @@ static int yy_get_next_buffer (void)
 
 		else
 			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
+			int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
 			++(yy_c_buf_p);
 
 			switch ( yy_get_next_buffer(  ) )
@@ -1627,14 +1932,14 @@ static int yy_get_next_buffer (void)
 					 */
 
 					/* Reset buffer status. */
-					ppdrestart(ppdin );
+					yyrestart( yyin );
 
 					/*FALLTHROUGH*/
 
 				case EOB_ACT_END_OF_FILE:
 					{
-					if ( ppdwrap( ) )
-						return EOF;
+					if ( yywrap(  ) )
+						return 0;
 
 					if ( ! (yy_did_buffer_switch_on_eof) )
 						YY_NEW_FILE;
@@ -1653,12 +1958,12 @@ static int yy_get_next_buffer (void)
 		}
 
 	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve ppdtext */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
 	(yy_hold_char) = *++(yy_c_buf_p);
 
 	if ( c == '\n' )
-		   
-    ppdlineno++;
+		
+    yylineno++;
 ;
 
 	return c;
@@ -1670,32 +1975,32 @@ static int yy_get_next_buffer (void)
  * 
  * @note This function does not reset the start condition to @c INITIAL .
  */
-    void ppdrestart  (FILE * input_file )
+    void yyrestart  (FILE * input_file )
 {
     
 	if ( ! YY_CURRENT_BUFFER ){
-        ppdensure_buffer_stack ();
+        yyensure_buffer_stack ();
 		YY_CURRENT_BUFFER_LVALUE =
-            ppd_create_buffer(ppdin,YY_BUF_SIZE );
+            yy_create_buffer( yyin, YY_BUF_SIZE );
 	}
 
-	ppd_init_buffer(YY_CURRENT_BUFFER,input_file );
-	ppd_load_buffer_state( );
+	yy_init_buffer( YY_CURRENT_BUFFER, input_file );
+	yy_load_buffer_state(  );
 }
 
 /** Switch to a different input buffer.
  * @param new_buffer The new input buffer.
  * 
  */
-    void ppd_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
 {
     
 	/* TODO. We should be able to replace this entire function body
 	 * with
-	 *		ppdpop_buffer_state();
-	 *		ppdpush_buffer_state(new_buffer);
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
      */
-	ppdensure_buffer_stack ();
+	yyensure_buffer_stack ();
 	if ( YY_CURRENT_BUFFER == new_buffer )
 		return;
 
@@ -1708,21 +2013,21 @@ static int yy_get_next_buffer (void)
 		}
 
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	ppd_load_buffer_state( );
+	yy_load_buffer_state(  );
 
 	/* We don't actually know whether we did this switch during
-	 * EOF (ppdwrap()) processing, but the only time this flag
-	 * is looked at is after ppdwrap() is called, so it's safe
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
 	 * to go ahead and always set it.
 	 */
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
-static void ppd_load_buffer_state  (void)
+static void yy_load_buffer_state  (void)
 {
     	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
 	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	ppdin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
 	(yy_hold_char) = *(yy_c_buf_p);
 }
 
@@ -1732,35 +2037,35 @@ static void ppd_load_buffer_state  (void)
  * 
  * @return the allocated buffer state.
  */
-    YY_BUFFER_STATE ppd_create_buffer  (FILE * file, int  size )
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
 {
 	YY_BUFFER_STATE b;
     
-	b = (YY_BUFFER_STATE) ppdalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in ppd_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_buf_size = size;
 
 	/* yy_ch_buf has to be 2 characters longer than the size given because
 	 * we need to put in 2 end-of-buffer characters.
 	 */
-	b->yy_ch_buf = (char *) ppdalloc(b->yy_buf_size + 2  );
+	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2)  );
 	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in ppd_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_is_our_buffer = 1;
 
-	ppd_init_buffer(b,file );
+	yy_init_buffer( b, file );
 
 	return b;
 }
 
 /** Destroy the buffer.
- * @param b a buffer created with ppd_create_buffer()
+ * @param b a buffer created with yy_create_buffer()
  * 
  */
-    void ppd_delete_buffer (YY_BUFFER_STATE  b )
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
 {
     
 	if ( ! b )
@@ -1770,31 +2075,27 @@ static void ppd_load_buffer_state  (void)
 		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
 	if ( b->yy_is_our_buffer )
-		ppdfree((void *) b->yy_ch_buf  );
+		yyfree( (void *) b->yy_ch_buf  );
 
-	ppdfree((void *) b  );
+	yyfree( (void *) b  );
 }
 
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
 /* Initializes or reinitializes a buffer.
  * This function is sometimes called more than once on the same buffer,
- * such as during a ppdrestart() or at EOF.
+ * such as during a yyrestart() or at EOF.
  */
-    static void ppd_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
 
 {
 	int oerrno = errno;
     
-	ppd_flush_buffer(b );
+	yy_flush_buffer( b );
 
 	b->yy_input_file = file;
 	b->yy_fill_buffer = 1;
 
-    /* If b is the current buffer, then ppd_init_buffer was _probably_
-     * called from ppdrestart() or through yy_get_next_buffer.
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
      * In that case, we don't want to reset the lineno or column.
      */
     if (b != YY_CURRENT_BUFFER){
@@ -1811,7 +2112,7 @@ extern int isatty (int );
  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
  * 
  */
-    void ppd_flush_buffer (YY_BUFFER_STATE  b )
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
 {
     	if ( ! b )
 		return;
@@ -1831,7 +2132,7 @@ extern int isatty (int );
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
 	if ( b == YY_CURRENT_BUFFER )
-		ppd_load_buffer_state( );
+		yy_load_buffer_state(  );
 }
 
 /** Pushes the new state onto the stack. The new state becomes
@@ -1840,14 +2141,14 @@ extern int isatty (int );
  *  @param new_buffer The new state.
  *  
  */
-void ppdpush_buffer_state (YY_BUFFER_STATE new_buffer )
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
 {
     	if (new_buffer == NULL)
 		return;
 
-	ppdensure_buffer_stack();
+	yyensure_buffer_stack();
 
-	/* This block is copied from ppd_switch_to_buffer. */
+	/* This block is copied from yy_switch_to_buffer. */
 	if ( YY_CURRENT_BUFFER )
 		{
 		/* Flush out information for old buffer. */
@@ -1861,8 +2162,8 @@ void ppdpush_buffer_state (YY_BUFFER_STATE new_buffer )
 		(yy_buffer_stack_top)++;
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
 
-	/* copied from ppd_switch_to_buffer. */
-	ppd_load_buffer_state( );
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state(  );
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
@@ -1870,18 +2171,18 @@ void ppdpush_buffer_state (YY_BUFFER_STATE new_buffer )
  *  The next element becomes the new top.
  *  
  */
-void ppdpop_buffer_state (void)
+void yypop_buffer_state (void)
 {
     	if (!YY_CURRENT_BUFFER)
 		return;
 
-	ppd_delete_buffer(YY_CURRENT_BUFFER );
+	yy_delete_buffer(YY_CURRENT_BUFFER );
 	YY_CURRENT_BUFFER_LVALUE = NULL;
 	if ((yy_buffer_stack_top) > 0)
 		--(yy_buffer_stack_top);
 
 	if (YY_CURRENT_BUFFER) {
-		ppd_load_buffer_state( );
+		yy_load_buffer_state(  );
 		(yy_did_buffer_switch_on_eof) = 1;
 	}
 }
@@ -1889,9 +2190,9 @@ void ppdpop_buffer_state (void)
 /* Allocates the stack if it does not exist.
  *  Guarantees space for at least one push.
  */
-static void ppdensure_buffer_stack (void)
+static void yyensure_buffer_stack (void)
 {
-	int num_to_alloc;
+	yy_size_t num_to_alloc;
     
 	if (!(yy_buffer_stack)) {
 
@@ -1899,13 +2200,15 @@ static void ppdensure_buffer_stack (void)
 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
 		 * immediate realloc on the next call.
          */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)ppdalloc
+      num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
 								(num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
-		
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
+
 		(yy_buffer_stack_max) = num_to_alloc;
 		(yy_buffer_stack_top) = 0;
 		return;
@@ -1914,13 +2217,15 @@ static void ppdensure_buffer_stack (void)
 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
 
 		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
+		yy_size_t grow_size = 8 /* arbitrary grow size */;
 
 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)ppdrealloc
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
 								((yy_buffer_stack),
 								num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
 
 		/* zero only the new slots.*/
 		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
@@ -1932,9 +2237,9 @@ static void ppdensure_buffer_stack (void)
  * @param base the character buffer
  * @param size the size in bytes of the character buffer
  * 
- * @return the newly allocated buffer state object. 
+ * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE ppd_scan_buffer  (char * base, yy_size_t  size )
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
 {
 	YY_BUFFER_STATE b;
     
@@ -1942,49 +2247,49 @@ YY_BUFFER_STATE ppd_scan_buffer  (char * base, yy_size_t  size )
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
 		/* They forgot to leave room for the EOB's. */
-		return 0;
+		return NULL;
 
-	b = (YY_BUFFER_STATE) ppdalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in ppd_scan_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
 
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
 	b->yy_buf_pos = b->yy_ch_buf = base;
 	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
+	b->yy_input_file = NULL;
 	b->yy_n_chars = b->yy_buf_size;
 	b->yy_is_interactive = 0;
 	b->yy_at_bol = 1;
 	b->yy_fill_buffer = 0;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	ppd_switch_to_buffer(b  );
+	yy_switch_to_buffer( b  );
 
 	return b;
 }
 
-/** Setup the input buffer state to scan a string. The next call to ppdlex() will
+/** Setup the input buffer state to scan a string. The next call to yylex() will
  * scan from a @e copy of @a str.
  * @param yystr a NUL-terminated string to scan
  * 
  * @return the newly allocated buffer state object.
  * @note If you want to scan bytes that may contain NUL values, then use
- *       ppd_scan_bytes() instead.
+ *       yy_scan_bytes() instead.
  */
-YY_BUFFER_STATE ppd_scan_string (yyconst char * yystr )
+YY_BUFFER_STATE yy_scan_string (const char * yystr )
 {
     
-	return ppd_scan_bytes(yystr,strlen(yystr) );
+	return yy_scan_bytes( yystr, (int) strlen(yystr) );
 }
 
-/** Setup the input buffer state to scan the given bytes. The next call to ppdlex() will
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
  * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
  * 
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE ppd_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+YY_BUFFER_STATE yy_scan_bytes  (const char * yybytes, int  _yybytes_len )
 {
 	YY_BUFFER_STATE b;
 	char *buf;
@@ -1992,19 +2297,19 @@ YY_BUFFER_STATE ppd_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 	int i;
     
 	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) ppdalloc(n  );
+	n = (yy_size_t) (_yybytes_len + 2);
+	buf = (char *) yyalloc( n  );
 	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in ppd_scan_bytes()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
 
 	for ( i = 0; i < _yybytes_len; ++i )
 		buf[i] = yybytes[i];
 
 	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
 
-	b = ppd_scan_buffer(buf,n );
+	b = yy_scan_buffer( buf, n );
 	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in ppd_scan_bytes()" );
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
 	/* It's okay to grow etc. this buffer, and we should throw it
 	 * away when we're done.
@@ -2018,9 +2323,9 @@ YY_BUFFER_STATE ppd_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 #define YY_EXIT_FAILURE 2
 #endif
 
-static void yy_fatal_error (yyconst char* msg )
+static void yynoreturn yy_fatal_error (const char* msg )
 {
-    	(void) fprintf( stderr, "%s\n", msg );
+			fprintf( stderr, "%s\n", msg );
 	exit( YY_EXIT_FAILURE );
 }
 
@@ -2030,14 +2335,14 @@ static void yy_fatal_error (yyconst char* msg )
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up ppdtext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
-		ppdtext[ppdleng] = (yy_hold_char); \
-		(yy_c_buf_p) = ppdtext + yyless_macro_arg; \
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
 		(yy_hold_char) = *(yy_c_buf_p); \
 		*(yy_c_buf_p) = '\0'; \
-		ppdleng = yyless_macro_arg; \
+		yyleng = yyless_macro_arg; \
 		} \
 	while ( 0 )
 
@@ -2046,129 +2351,129 @@ static void yy_fatal_error (yyconst char* msg )
 /** Get the current line number.
  * 
  */
-int ppdget_lineno  (void)
+int yyget_lineno  (void)
 {
-        
-    return ppdlineno;
+    
+    return yylineno;
 }
 
 /** Get the input stream.
  * 
  */
-FILE *ppdget_in  (void)
+FILE *yyget_in  (void)
 {
-        return ppdin;
+        return yyin;
 }
 
 /** Get the output stream.
  * 
  */
-FILE *ppdget_out  (void)
+FILE *yyget_out  (void)
 {
-        return ppdout;
+        return yyout;
 }
 
 /** Get the length of the current token.
  * 
  */
-int ppdget_leng  (void)
+int yyget_leng  (void)
 {
-        return ppdleng;
+        return yyleng;
 }
 
 /** Get the current token.
  * 
  */
 
-char *ppdget_text  (void)
+char *yyget_text  (void)
 {
-        return ppdtext;
+        return yytext;
 }
 
 /** Set the current line number.
- * @param line_number
+ * @param _line_number line number
  * 
  */
-void ppdset_lineno (int  line_number )
+void yyset_lineno (int  _line_number )
 {
     
-    ppdlineno = line_number;
+    yylineno = _line_number;
 }
 
 /** Set the input stream. This does not discard the current
  * input buffer.
- * @param in_str A readable stream.
+ * @param _in_str A readable stream.
  * 
- * @see ppd_switch_to_buffer
+ * @see yy_switch_to_buffer
  */
-void ppdset_in (FILE *  in_str )
+void yyset_in (FILE *  _in_str )
 {
-        ppdin = in_str ;
+        yyin = _in_str ;
 }
 
-void ppdset_out (FILE *  out_str )
+void yyset_out (FILE *  _out_str )
 {
-        ppdout = out_str ;
+        yyout = _out_str ;
 }
 
-int ppdget_debug  (void)
+int yyget_debug  (void)
 {
-        return ppd_flex_debug;
+        return yy_flex_debug;
 }
 
-void ppdset_debug (int  bdebug )
+void yyset_debug (int  _bdebug )
 {
-        ppd_flex_debug = bdebug ;
+        yy_flex_debug = _bdebug ;
 }
 
 static int yy_init_globals (void)
 {
         /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from ppdlex_destroy(), so don't allocate here.
+     * This function is called from yylex_destroy(), so don't allocate here.
      */
 
-    /* We do not touch ppdlineno unless the option is enabled. */
-    ppdlineno =  1;
+    /* We do not touch yylineno unless the option is enabled. */
+    yylineno =  1;
     
-    (yy_buffer_stack) = 0;
+    (yy_buffer_stack) = NULL;
     (yy_buffer_stack_top) = 0;
     (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
+    (yy_c_buf_p) = NULL;
     (yy_init) = 0;
     (yy_start) = 0;
 
 /* Defined in main.c */
 #ifdef YY_STDINIT
-    ppdin = stdin;
-    ppdout = stdout;
+    yyin = stdin;
+    yyout = stdout;
 #else
-    ppdin = (FILE *) 0;
-    ppdout = (FILE *) 0;
+    yyin = NULL;
+    yyout = NULL;
 #endif
 
     /* For future reference: Set errno on error, since we are called by
-     * ppdlex_init()
+     * yylex_init()
      */
     return 0;
 }
 
-/* ppdlex_destroy is for both reentrant and non-reentrant scanners. */
-int ppdlex_destroy  (void)
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
 {
     
     /* Pop the buffer stack, destroying each element. */
 	while(YY_CURRENT_BUFFER){
-		ppd_delete_buffer(YY_CURRENT_BUFFER  );
+		yy_delete_buffer( YY_CURRENT_BUFFER  );
 		YY_CURRENT_BUFFER_LVALUE = NULL;
-		ppdpop_buffer_state();
+		yypop_buffer_state();
 	}
 
 	/* Destroy the stack itself. */
-	ppdfree((yy_buffer_stack) );
+	yyfree((yy_buffer_stack) );
 	(yy_buffer_stack) = NULL;
 
     /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * ppdlex() is called, initialization will occur. */
+     * yylex() is called, initialization will occur. */
     yy_init_globals( );
 
     return 0;
@@ -2179,18 +2484,19 @@ int ppdlex_destroy  (void)
  */
 
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+static void yy_flex_strncpy (char* s1, const char * s2, int n )
 {
-	register int i;
+		
+	int i;
 	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
 }
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
+static int yy_flex_strlen (const char * s )
 {
-	register int n;
+	int n;
 	for ( n = 0; s[n]; ++n )
 		;
 
@@ -2198,13 +2504,14 @@ static int yy_flex_strlen (yyconst char * s )
 }
 #endif
 
-void *ppdalloc (yy_size_t  size )
+void *yyalloc (yy_size_t  size )
 {
-	return (void *) malloc( size );
+			return malloc(size);
 }
 
-void *ppdrealloc  (void * ptr, yy_size_t  size )
+void *yyrealloc  (void * ptr, yy_size_t  size )
 {
+		
 	/* The cast to (char *) in the following accommodates both
 	 * implementations that use char* generic pointers, and those
 	 * that use void* generic pointers.  It works with the latter
@@ -2212,12 +2519,12 @@ void *ppdrealloc  (void * ptr, yy_size_t  size )
 	 * any pointer type to void*, and deal with argument conversions
 	 * as though doing an assignment.
 	 */
-	return (void *) realloc( (char *) ptr, size );
+	return realloc(ptr, size);
 }
 
-void ppdfree (void * ptr )
+void yyfree (void * ptr )
 {
-	free( (char *) ptr );	/* see ppdrealloc() for (char *) cast */
+			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
 }
 
 #define YYTABLES_NAME "yytables"
@@ -2225,9 +2532,8 @@ void ppdfree (void * ptr )
 #line 250 "lexppd.l"
 
 
-
 int
-ppdwrap (void)
+yywrap (void)
 {
   return 1;
 }
diff --git a/lib/xfnmatch.h b/liba2ps/lexppd.h
index 19ed2ec..18015ed 100644
--- a/lib/xfnmatch.h
+++ b/liba2ps/lexppd.h
@@ -1,5 +1,5 @@
-/* xfnmatch.h -- fnmatch declarations wrapper
-   Copyright (C) 1996 Free Software Foundation, Inc.
+/* lexppd.h - A Simple Lexer for PPD files
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,22 +13,21 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-#ifndef _xfnmatch_h_
-#define _xfnmatch_h_
+#ifndef LEXPPD_H_
+# define LEXPPD_H_
 
-#include <fnmatch.h>
+#include "yy2ppd.h"
 
-#ifndef FNM_FILE_NAME
-# define FNM_FILE_NAME FNM_PATHNAME
-#endif
+/* Comes from the lexer */
+extern int ppdlineno;
 
-#if HAVE_LINK
-# define MAYBE_FNM_CASEFOLD 0
-#else
-# define MAYBE_FNM_CASEFOLD FNM_CASEFOLD
-#endif
+/* File currently parsed. */
+extern char * ppdfilename;
 
-#endif /* not _xfnmatch_h_ */
+/* The path where to look for files. */
+extern char * const * ppdpath;
+
+#endif
diff --git a/lib/lexppd.l b/liba2ps/lexppd.l
index 78575c8..9176aa6 100644
--- a/lib/lexppd.l
+++ b/liba2ps/lexppd.l
@@ -1,53 +1,54 @@
-%{ /* -*- c -*- */
-/*
- * Lexer for PPD files.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: lexppd.l,v 1.1.1.1.2.1 2007/12/29 01:58:19 mhatta Exp $
- */
+%top{
+ /* -*- c -*- */
+ /*
+  * Lexer for PPD files.
+  *
+  * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
+  * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+  *
+  */
+ 
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+ 
+ #include <config.h>
+ #include "a2ps.h"
+ #include "lexppd.h"
+ #include "ppd.h"
+ #include "parseppd.h"
+ #include "routines.h"
+ #include "xobstack.h"
+ #include "message.h"
+ #include "pathwalk.h"
+}
 
-#include "a2ps.h"
-#include "lexppd.h"
-#include "ppd.h"
-#include "parseppd.h"
-#include "routines.h"
-#include "xobstack.h"
-#include "message.h"
-#include "pathwalk.h"
+%{
 
 /* File currently parsed, and the path where to find PPD files. */
 char * ppdfilename;
 char * const *ppdpath;
 
-int yylex PARAMS ((void));
-void yyerror PARAMS ((const char *));
+int yylex (void);
+void yyerror (const char *);
 
 /* Initilizes the obstacks */
-void ppdlex_initialize PARAMS ((void));
+void ppdlex_initialize (void);
 
 /* Obstack for strings reading */
 static struct obstack string_stack;
@@ -151,15 +152,15 @@ symbol	[^/#, \t\r\f\n\":()+]*
 
 <STATE_USTRING>{		/* string of characters */
   [:\n]		{ /* return the string */
-    uchar * string;
+    char * string;
 
     obstack_1grow (&string_stack, '\0');
-    string = (uchar *) obstack_finish (&string_stack);
+    string = obstack_finish (&string_stack);
 
     obstack_free (&string_stack, string);
 
     BEGIN INITIAL;	/* Return to the regular scanning */
-    yylval.ustring = xustrdup (string);
+    yylval.string = xstrdup (string);
 
     return USTRING;
   }
@@ -240,7 +241,6 @@ symbol	[^/#, \t\r\f\n\":()+]*
     {
       fclose (yyin);
       yy_delete_buffer (YY_CURRENT_BUFFER);
-      XFREE (ppdfilename);
       ppdfilename = filename_stack[include_stack_ptr];
       yy_switch_to_buffer (include_stack[include_stack_ptr]);
       message (msg_file, (stderr, "Back to file `%s'.\n", ppdfilename));
@@ -248,7 +248,7 @@ symbol	[^/#, \t\r\f\n\":()+]*
 }
 
 %%
-
+
 int
 yywrap (void)
 {
diff --git a/lib/liba2ps.h b/liba2ps/liba2ps.h
index bf7346c..6a34e1e 100644
--- a/lib/liba2ps.h
+++ b/liba2ps/liba2ps.h
@@ -39,35 +39,6 @@
 # define __END_DECLS /* empty */
 #endif
 
-#ifndef VOID
-# if defined (__GNUC__) || __STDC__
-#  define VOID void
-# else
-#  define VOID char
-# endif
-#endif
-
-#ifndef PARAMS
-#  if PROTOTYPES || defined (__STDC__) || defined (_AIX) \
-      || (defined (__mips) && defined (_SYSTYPE_SVR4)) \
-      || defined(WIN32) || defined(__cplusplus)
-#    define PARAMS(protos) protos
-#  else
-#    define PARAMS(protos) ()
-#  endif
-#endif
-
-/*
- * The type bool must be defined, for instance with
-
- #if HAVE_STDBOOL_H
- # include <stdbool.h>
- #else
- typedef enum {false = 0, true = 1} bool;
- #endif
-
-*/
-
 __BEGIN_DECLS
 
 /*
@@ -77,10 +48,10 @@ struct a2ps_job;
 
 /* File liba2ps.h.extract */
 /* From faces.h */
-/* 
+/*
  * Available faces.  No_face should never be given to liba2ps.
  */
-enum face_e { 
+enum face_e {
   No_face = -1,
   First_face = 0,
   Plain = 0,
@@ -98,49 +69,49 @@ enum face_e {
 
 /* From gen.h */
 /* Print a single char C in FACE */
-void a2ps_print_char PARAMS ((struct a2ps_job * job, 
-			    int c, 
-			    enum face_e face));
+void a2ps_print_char (struct a2ps_job * job,
+			    char c,
+			    enum face_e face);
 /* Print a C string (nul terminated) in FACE */
-void a2ps_print_string PARAMS ((struct a2ps_job * job, 
-			      const unsigned char * string, 
-			      enum face_e face)); 
+void a2ps_print_string (struct a2ps_job * job,
+			      const char * string,
+			      enum face_e face); 
 /* Print the N chars contained in BUFFER, in FACE */
-void a2ps_print_buffer PARAMS ((struct a2ps_job * job, 
-			      const unsigned char * buffer, 
+void a2ps_print_buffer (struct a2ps_job * job,
+			      const char * buffer,
 			      size_t start, size_t end,
-			      enum face_e face));
+			      enum face_e face);
 /* Open/close the outer structure */
-void a2ps_open_output_session PARAMS ((struct a2ps_job * job));
-void a2ps_close_output_session PARAMS ((struct a2ps_job * job));
+void a2ps_open_output_session (struct a2ps_job * job);
+void a2ps_close_output_session (struct a2ps_job * job);
 
 /* Open/Close the section structure */
-void a2ps_open_input_session PARAMS ((struct a2ps_job * job, unsigned char * name));
-void a2ps_close_input_session PARAMS ((struct a2ps_job * job));
+void a2ps_open_input_session (struct a2ps_job * job, const char * name);
+void a2ps_close_input_session (struct a2ps_job * job);
 
 
 /* From jobs.h */
 /* Return a newly allocated output session storage */
-struct a2ps_job * a2ps_job_new PARAMS ((void));
+struct a2ps_job * a2ps_job_new (void);
 
 /* Finalize it */
-void a2ps_job_finalize PARAMS ((struct a2ps_job * job));
+void a2ps_job_finalize (struct a2ps_job * job);
 
 /* Free the memory used by JOB */
-void a2ps_job_free PARAMS ((struct a2ps_job * job));
+void a2ps_job_free (struct a2ps_job * job);
 
 /* From confg.h */
 /*
  * Read the configuration file
  */
-int a2_read_config PARAMS ((struct a2ps_job * job,
-			 const char *path, const char *file));
+int a2_read_config (struct a2ps_job * job,
+			 const char *path, const char *file);
 
 /*
  * Read the system's configuration file
  * (i.e., a2_read_config  (job, etc, a2ps.cfg))
  */
-void a2_read_sys_config PARAMS ((struct a2ps_job * job));
+void a2_read_sys_config (struct a2ps_job * job);
 
 
 __END_DECLS
diff --git a/liba2ps/liba2ps.h.extract b/liba2ps/liba2ps.h.extract
new file mode 100644
index 0000000..520236f
--- /dev/null
+++ b/liba2ps/liba2ps.h.extract
@@ -0,0 +1,66 @@
+/* From faces.h */
+/*
+ * Available faces.  No_face should never be given to liba2ps.
+ */
+enum face_e {
+  No_face = -1,
+  First_face = 0,
+  Plain = 0,
+  Keyword = 1,
+  Keyword_strong = 2,
+  Label = 3,
+  Label_strong = 4,
+  String = 5,
+  Symbol = 6,
+  Error = 7,
+  Comment = 8,
+  Comment_strong = 9,
+  Last_face = 9
+};
+
+/* From gen.h */
+/* Print a single char C in FACE */
+void a2ps_print_char (struct a2ps_job * job,
+			    char c,
+			    enum face_e face);
+/* Print a C string (nul terminated) in FACE */
+void a2ps_print_string (struct a2ps_job * job,
+			      const char * string,
+			      enum face_e face); 
+/* Print the N chars contained in BUFFER, in FACE */
+void a2ps_print_buffer (struct a2ps_job * job,
+			      const char * buffer,
+			      size_t start, size_t end,
+			      enum face_e face);
+/* Open/close the outer structure */
+void a2ps_open_output_session (struct a2ps_job * job);
+void a2ps_close_output_session (struct a2ps_job * job);
+
+/* Open/Close the section structure */
+void a2ps_open_input_session (struct a2ps_job * job, const char * name);
+void a2ps_close_input_session (struct a2ps_job * job);
+
+
+/* From jobs.h */
+/* Return a newly allocated output session storage */
+struct a2ps_job * a2ps_job_new (void);
+
+/* Finalize it */
+void a2ps_job_finalize (struct a2ps_job * job);
+
+/* Free the memory used by JOB */
+void a2ps_job_free (struct a2ps_job * job);
+
+/* From confg.h */
+/*
+ * Read the configuration file
+ */
+int a2_read_config (struct a2ps_job * job,
+			 const char *path, const char *file);
+
+/*
+ * Read the system's configuration file
+ * (i.e., a2_read_config  (job, etc, a2ps.cfg))
+ */
+void a2_read_sys_config (struct a2ps_job * job);
+
diff --git a/lib/liba2ps.h.in b/liba2ps/liba2ps.h.in
index ca3d09a..f4c5401 100644
--- a/lib/liba2ps.h.in
+++ b/liba2ps/liba2ps.h.in
@@ -39,35 +39,6 @@
 # define __END_DECLS /* empty */
 #endif
 
-#ifndef VOID
-# if defined (__GNUC__) || __STDC__
-#  define VOID void
-# else
-#  define VOID char
-# endif
-#endif
-
-#ifndef PARAMS
-#  if PROTOTYPES || defined (__STDC__) || defined (_AIX) \
-      || (defined (__mips) && defined (_SYSTYPE_SVR4)) \
-      || defined(WIN32) || defined(__cplusplus)
-#    define PARAMS(protos) protos
-#  else
-#    define PARAMS(protos) ()
-#  endif
-#endif
-
-/*
- * The type bool must be defined, for instance with
-
- #if HAVE_STDBOOL_H
- # include <stdbool.h>
- #else
- typedef enum {false = 0, true = 1} bool;
- #endif
-
-*/
-
 __BEGIN_DECLS
 
 /*
diff --git a/lib/lister.c b/liba2ps/lister.c
index 97d6991..d6487a2 100644
--- a/lib/lister.c
+++ b/liba2ps/lister.c
@@ -1,5 +1,5 @@
-/* lister.c -- Listing data in various formats
-   Copyright (C) 1998-1999 Free Software Foundation, Inc.
+/* lister.c - listing data in various formats
+   Copyright 1998-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,8 +12,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /*
 
@@ -23,48 +24,13 @@
 
  */
 
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 8)
-#  define PARAM_UNUSED __attribute__ ((unused))
-#else
-#  define PARAM_UNUSED
-#endif
+#include <config.h>
 
 #include <stdio.h>
-
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#else
-# if HAVE_STRINGS_H
-#  include <strings.h>
-# endif
-#endif
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-#if NEED_FPUTS_DECL
-extern void fputs ();
-#endif
-
-#if NEED_STRLEN_DECL
-extern int strlen ();
-#endif
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <inttypes.h>
 
 #include "xalloc.h"
 #include "tterm.h"
@@ -171,7 +137,7 @@ static size_t max_idx;
 
 /* The minimum width of a colum is 1 character for the name. */
 #define MIN_COLUMN_WIDTH	1
-
+
 
 /* Initialize the LISTER for the STREAM. */
 
@@ -218,9 +184,9 @@ init_worlds (struct lister * l)
      running, but only on LINE_WIDTH which is a constant. */
   if (l->multicol.worlds == NULL)
     {
-      l->multicol.worlds = XMALLOC (struct world, line_width);
+      l->multicol.worlds = XNMALLOC (line_width, struct world);
       for (i = 0; i < line_width; ++i)
-	l->multicol.worlds[i].widths = XMALLOC (size_t, i + 1);
+	l->multicol.worlds[i].widths = XNMALLOC (i + 1, size_t);
     }
 
   max_idx = ((line_width
@@ -276,7 +242,7 @@ lister_after_set (struct lister * lister, size_t size)
   return old;
 }
 
-
+
 static size_t
 lister_vertical_format (struct lister * l,
 			void **items, size_t item_number,
@@ -333,7 +299,7 @@ lister_vertical_format (struct lister * l,
 }
 
 void
-lister_fprint_vertical (struct lister * lister, PARAM_UNUSED FILE *unused,
+lister_fprint_vertical (struct lister * lister, _GL_UNUSED FILE *unused,
 			void **items, size_t item_number,
 			lister_width_t item_width_fn,
 			lister_print_t item_print_fn)
@@ -413,7 +379,7 @@ lister_print_vertical (struct lister *lister,
 			  l->width_fn, l->print_fn);
 }
 
-
+
 /* Listing in horizontal format.  Columns are built to minimize the
    number of needed rows.  For instance:
 
@@ -483,7 +449,7 @@ lister_horizontal_format (struct lister * l,
 /* FIXME: document */
 
 void
-lister_fprint_horizontal (struct lister * lister, PARAM_UNUSED FILE *unused,
+lister_fprint_horizontal (struct lister * lister, _GL_UNUSED FILE *unused,
 			  void **items, size_t item_number,
 			  lister_width_t item_width_fn,
 			  lister_print_t item_print_fn)
@@ -557,7 +523,7 @@ lister_print_horizontal (struct lister *lister,
 			   items, item_number,
 			   l->width_fn, l->print_fn);
 }
-
+
 /*
    Listing thing separated by spaces and strings.  For instance:
 
@@ -577,7 +543,7 @@ lister_print_horizontal (struct lister *lister,
 */
 
 void
-lister_fprint_separated (struct lister * lister,PARAM_UNUSED FILE *unused,
+lister_fprint_separated (struct lister * lister, _GL_UNUSED FILE *unused,
 			 void **items, size_t item_number,
 			 lister_width_t item_width_fn,
 			 lister_print_t item_print_fn)
@@ -644,7 +610,7 @@ lister_print_separated (struct lister *lister,
 			   l->width_fn, l->print_fn);
 }
 
-
+
 #ifdef TEST
 
 const char * program_name = "lister";
@@ -657,34 +623,6 @@ main (int argc, char **argv)
     "1", "22", "333", "4444", "55555", "666666", "7777777",
     "88888888", "999999999"
   };
-#if 0
-  {
-    "68000.ssh", "a2ps.ssh", "a2psrc.ssh", "ada.ssh", "c.ssh",
-    "caml.ssh", "card.ssh", "chlog.ssh", "claire.ssh", "clisp.ssh",
-    "coqv.ssh", "cpp.ssh", "csh.ssh", "eiffel.ssh", "elisp.ssh",
-    "eps.ssh", "fortran.ssh", "gnuc.ssh", "html.ssh", "idl.ssh",
-    "initora.ssh", "is5rul.ssh", "java.ssh", "lace.ssh", "lex.ssh",
-    "mail.ssh", "make.ssh", "matlab4.ssh", "mib.ssh", "modula2.ssh",
-    "modula3.ssh", "o2c.ssh", "oberon.ssh", "objc.ssh", "octave.ssh",
-    "oldperl.ssh", "oracle.ssh", "pascal.ssh", "perl.ssh", "plsql.ssh",
-    "ppd.ssh", "pre.ssh", "pretex.ssh", "prolog.ssh", "promela.ssh",
-    "ps.ssh", "python.ssh", "sather.ssh", "scheme.ssh", "sdl88.ssh",
-    "sh.ssh", "sql.ssh", "sql92.ssh", "ssh.ssh", "symbols.ssh",
-    "tcl.ssh", "tcsh.ssh", "tex.ssh", "texinfo.ssh", "texscript.ssh",
-    "tk.ssh", "udiff.ssh", "unity.ssh", "verilog.ssh", "vhdl.ssh",
-    "vrml.ssh", "wdiff.ssh", "yacc.ssh", "zsh.ssh",
-    "1111111111", "22",
-    "1111111111", "22",
-    "1111111111", "22",
-    "1111111111", "22",
-    "1111111111", "22",
-    "1111111111", "22",
-    "1111111111", "22",
-    "1111111111", "22",
-    "1111111111", "22"
-  } ;
-#endif
-/*  lister_default.line_width = 67;*/
   lister_init (stdout);
 
   lister_fprint_separated (NULL,
diff --git a/lib/lister.h b/liba2ps/lister.h
index 13f35aa..7f222d8 100644
--- a/lib/lister.h
+++ b/liba2ps/lister.h
@@ -1,5 +1,5 @@
-/* lister.c -- Listing data in various formats
-   Copyright (C) 1998-1999 Free Software Foundation, Inc.
+/* lister.h - listing data in various formats
+   Copyright 1998-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,20 +12,13 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef LISTER_H_
 #define LISTER_H_
 
-#ifndef PARAMS
-# if defined PROTOTYPES || defined __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
 enum lister_justification
 {
   lister_left   = 0,
@@ -35,51 +28,51 @@ enum lister_justification
 
 struct lister;
 
-typedef size_t (*lister_width_t) PARAMS ((void const *item));
-typedef void (*lister_print_t) PARAMS ((void const *item, FILE *stream));
+typedef size_t (*lister_width_t) (void const *item);
+typedef int (*lister_print_t) (void const *item, FILE *stream);
 
 /* Initialize the values taking the environment into account (for line
    width, and tabsize). */
-void lister_initialize PARAMS ((struct lister *lister, FILE *stream));
+void lister_initialize (struct lister *lister, FILE *stream);
 
 /* Set the tiny term of LISTER to TTERM.  Returns the previous value.  */
-struct tterm *lister_tterm_set PARAMS ((struct lister *lister,
-					struct tterm *tterm));
+struct tterm *lister_tterm_set (struct lister *lister,
+					struct tterm *tterm);
 
 /* Set the width of the white prefix in LISTER to SIZE.  Returns the
    previous value. */
-size_t  lister_before_set PARAMS ((struct lister * lister, size_t size));
+size_t  lister_before_set (struct lister * lister, size_t size);
 
 /* Set the width of the white suffix in LISTER to SIZE.  Returns the
    previous value. */
-size_t lister_after_set PARAMS ((struct lister * lister, size_t size));
+size_t lister_after_set (struct lister * lister, size_t size);
 
 
 void lister_fprint_horizontal
-  PARAMS ((struct lister * lister, FILE * stream,
+  (struct lister * lister, FILE * stream,
 	   void **items, size_t item_number,
-	   lister_width_t item_width_fn, lister_print_t item_print_fn));
+	   lister_width_t item_width_fn, lister_print_t item_print_fn);
 
 void lister_fprint_vertical
-   PARAMS ((struct lister * lister, FILE * stream,
+   (struct lister * lister, FILE * stream,
 	    void **items, size_t item_number,
-	    lister_width_t item_width_fn, lister_print_t item_print_fn));
+	    lister_width_t item_width_fn, lister_print_t item_print_fn);
 
 void lister_fprint_separated
-   PARAMS ((struct lister * lister, FILE * stream,
+   (struct lister * lister, FILE * stream,
 	    void **items, size_t item_number,
-	    lister_width_t item_width_fn, lister_print_t item_print_fn));
+	    lister_width_t item_width_fn, lister_print_t item_print_fn);
 
 /* Same as the previous functions, but using the default stream,
    width_fn and print_fn. */
 
 void lister_print_vertical
-  PARAMS ((struct lister * lister, void **items, size_t item_number));
+  (struct lister * lister, void **items, size_t item_number);
 
 void lister_print_horizontal
-  PARAMS ((struct lister * lister, void **items, size_t item_number));
+  (struct lister * lister, void **items, size_t item_number);
 
 void lister_print_separated
-  PARAMS ((struct lister * lister, void **items, size_t item_number));
+  (struct lister * lister, void **items, size_t item_number);
 
 #endif /* ! LISTER_H_ */
diff --git a/liba2ps/madir.c b/liba2ps/madir.c
new file mode 100644
index 0000000..ede696e
--- /dev/null
+++ b/liba2ps/madir.c
@@ -0,0 +1,59 @@
+/* madir.c - madir direction
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include "a2ps.h"
+#include "madir.h"
+#include "argmatch.h"
+#include "routines.h"
+
+/*
+ * Return a madir mode
+ */
+static const char *const madir_args[] =
+{
+  "rows", "columns", 0
+};
+
+static madir_t madir_types[] =
+{
+  madir_rows, madir_columns
+};
+
+madir_t
+madir_argmatch (const char * option, const char * arg)
+{
+  return XARGMATCH (option, arg, madir_args, madir_types);
+}
+
+const char *
+madir_to_string (madir_t madir)
+{
+  switch (madir)
+    {
+    case madir_rows:
+      return _("rows first");
+
+    case madir_columns:
+      return _("columns first");
+
+    default:
+      abort ();
+    }
+}
diff --git a/liba2ps/madir.h b/liba2ps/madir.h
new file mode 100644
index 0000000..b254157
--- /dev/null
+++ b/liba2ps/madir.h
@@ -0,0 +1,30 @@
+/* madir.h - madir direction
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef MADIR_H_
+# define MADIR_H_ 1
+
+/* Should the virtual page go first to the left, or the bottom? */
+typedef enum madir_e
+{
+  madir_rows, madir_columns
+} madir_t;
+
+madir_t madir_argmatch (const char * option, const char * arg);
+const char * madir_to_string (madir_t madir);
+#endif /* !defined (MADIR_H_) */
diff --git a/lib/media.c b/liba2ps/media.c
index f03d883..7eef7dc 100644
--- a/lib/media.c
+++ b/liba2ps/media.c
@@ -1,30 +1,25 @@
-/*
- * media.c
- *
- * Used paper formats
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- * $Id: media.c,v 1.1.1.1.2.1 2007/12/29 01:58:20 mhatta Exp $
- */
+/* media.c - used paper formats
+   Copyright 1988-2023 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include <paper.h>
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
 #include "a2ps.h"
 #include "media.h"
 #include "jobs.h"
@@ -32,16 +27,6 @@
 #include "lister.h"
 #include "quotearg.h"
 
-#if HAVE_SYSTEMPAPERNAME
-#  if HAVE_PAPER_H
-#    include <paper.h>
-#  else
-extern char *systempapername PARAMS ((void));
-#  endif
-#else
-#define systempapername() NULL;
-#endif
-
 /************************************************************************/
 /*				medium selection			*/
 /************************************************************************/
@@ -87,23 +72,23 @@ medium_name_len (struct medium * medium)
 
 /* Fputs the name of the MEDIUM on STREAM */
 
-static void
+static int
 medium_name_fputs (struct medium * medium, FILE * stream)
 {
-  fputs (medium->name, stream);
+  return fputs (medium->name, stream);
 }
 
-
+
 /*
  * Add a medium
  */
 void
 add_medium (struct a2ps_job * job,
-	   const char * name,
-	   int w, int h,
-	   int llx, int lly, int urx, int ury)
+            const char * name,
+            unsigned w, unsigned h,
+            unsigned llx, unsigned lly, unsigned urx, unsigned ury)
 {
-  struct medium * a_medium = XMALLOC (struct medium, 1);
+  struct medium * a_medium = XMALLOC (struct medium);
 
   a_medium->name = xstrdup (name);
   a_medium->w = w;
@@ -116,14 +101,24 @@ add_medium (struct a2ps_job * job,
   hash_insert (job->media, a_medium);
 }
 
+
 /*
- * Free a medium
+ * Add a medium with a margin of 24 points all round.
  */
-static void
-hash_free_medium (struct medium * medium)
+void
+add_medium_with_default_margin (struct a2ps_job * job,
+                                const char * name,
+                                unsigned w, unsigned h)
 {
-  free (medium->name);
-  free (medium);
+  unsigned margin = 24;
+  unsigned llx, lly, urx = w, ury = h;
+  llx = lly = margin;
+  if (w > margin)
+    urx = w - margin;
+  if (h > margin)
+    ury = h - margin;
+
+  add_medium (job, name, w, h, llx, lly, urx, ury);
 }
 
 /*
@@ -134,7 +129,7 @@ new_medium_table (void)
 {
   struct hash_table_s * res;
 
-  res = XMALLOC (struct hash_table_s, 1);
+  res = XMALLOC (struct hash_table_s);
   hash_init (res, 16,
 	     medium_hash_1, medium_hash_2, medium_hash_cmp);
 
@@ -142,16 +137,6 @@ new_medium_table (void)
 }
 
 /*
- * Free the media table
- */
-void
-free_medium_table (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) hash_free_medium);
-  free (table);
-}
-
-/*
  * Retrieve a medium
  */
 struct medium *
@@ -188,13 +173,6 @@ a2ps_get_medium_name (a2ps_job * job, const char * name)
   return medium->name;
 }
 
-/* Is libpaper used? */
-bool
-a2ps_medium_libpaper_p (PARAM_UNUSED a2ps_job * job, const char * name)
-{
-  return strequ (name, LIBPAPER_MEDIUM) ? true : false;
-}
-
 /*
  * List the media defined, with their dimensions.
  */
@@ -214,14 +192,12 @@ list_media_long (a2ps_job * job, FILE * stream)
 	   "urx", "ury");
 
   for (i = 0 ; media[i] ; i++)
-    fprintf (stream, "  %-10s\t%4d x %4d (%4d, %4d, %4d, %4d)\n",
+    fprintf (stream, "  %-10s\t%4u x %4u (%4u, %4u, %4u, %4u)\n",
 	     media[i]->name,
 	     media[i]->w,   media[i]->h,
 	     media[i]->llx, media[i]->lly,
 	     media[i]->urx, media[i]->ury);
   putc ('\n', stream);
-
-  free (media);
 }
 
 /*
@@ -240,6 +216,4 @@ list_media_short (a2ps_job * job, FILE * stream)
 			  (void **) media, (size_t) -1,
 			  (lister_width_t) medium_name_len,
 			  (lister_print_t) medium_name_fputs);
-
-  free (media);
 }
diff --git a/liba2ps/media.h b/liba2ps/media.h
new file mode 100644
index 0000000..7247cd6
--- /dev/null
+++ b/liba2ps/media.h
@@ -0,0 +1,72 @@
+/* media.h - used paper formats
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _MEDIAS_H_
+#define _MEDIAS_H_
+
+#include "hashtab.h"
+
+struct a2ps_job;
+
+/* The name of the pseudo-medium that gives access to the choices set
+   by libpaper.  */
+#define LIBPAPER_MEDIUM "libpaper"
+
+/* Definition of the media available */
+struct medium
+{
+  char * name;
+  unsigned w;
+  unsigned h;
+  unsigned llx;
+  unsigned lly;
+  unsigned urx;
+  unsigned ury;
+};
+
+/* Possible orientations */
+typedef enum
+{
+  portrait, landscape
+} ORIENTATION;
+
+struct hash_table_s * new_medium_table (void);
+
+void free_medium_table (struct hash_table_s * table);
+
+struct medium * a2ps_get_medium (struct a2ps_job * job, 
+					 const char *string);
+
+const char  * a2ps_get_medium_name (struct a2ps_job * job, 
+					    const char *string);
+
+bool a2ps_medium_libpaper_p (struct a2ps_job * job, 
+					const char * name);
+
+void add_medium (struct a2ps_job * job,
+			const char * name,
+			unsigned w, unsigned h,
+			unsigned llx, unsigned lly, unsigned urx, unsigned ury);
+void add_medium_with_default_margin (struct a2ps_job * job,
+                                     const char * name,
+                                     unsigned w, unsigned h);
+
+void list_media_long (struct a2ps_job * job, FILE * stream);
+void list_media_short (struct a2ps_job * job, FILE * stream);
+
+#endif
diff --git a/lib/message.c b/liba2ps/message.c
index df356c1..4211842 100644
--- a/lib/message.c
+++ b/liba2ps/message.c
@@ -1,6 +1,5 @@
-/* msg.h -- declaration for verbosity sensitive feedback function
-   Copyright (c) 1988-1993 Miguel Santana
-   Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
+/* message.c - declaration for verbosity sensitive feedback function
+   Copyright 1998-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,26 +12,18 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Support of prototyping when possible */
-#ifndef PARAMS
-#  if PROTOTYPES
-#    define PARAMS(protos) protos
-#  else /* no PROTOTYPES */
-#    define PARAMS(protos) ()
-#  endif /* no PROTOTYPES */
-#endif
+#include <config.h>
 
 #include <stdio.h>
-#include <assert.h>
 #include <ctype.h>
+#include <stdlib.h>
+#include <memory.h>
+#include <string.h>
+
 /* Jim Meyering writes:
 
    "... Some ctype macros are valid only for character codes that
@@ -44,29 +35,11 @@
    Defining isascii to 1 should let any compiler worth its salt
    eliminate the && through constant folding."  */
 
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-#define ISASCII(c) 1
-#else
 #define ISASCII(c) isascii((int) c)
-#endif
 #define ISDIGIT(c) (ISASCII (c) && isdigit   ((int) c))
 
-#if defined STDC_HEADERS || defined _LIBC || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
 
 /* We want strtok. */
-
-#ifdef HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#else
-# include <strings.h>
-char *memchr ();
-#endif
-
 #include "message.h"
 #include "argmatch.h"
 #include "getnum.h"
@@ -87,17 +60,15 @@ unsigned int msg_verbosity = 0;
 
 #include "msg.c"
 
-int
+unsigned int
 msg_verbosity_argmatch (const char *option, char *arg)
 {
-  int res = 0;
-
-  ARGMATCH_ASSERT (_msg_verbosity_args, _msg_verbosity_types);
+  unsigned res = 0;
 
   if (ISDIGIT (*arg))
     {
       /* The verbosity is set through an integer value */
-      res = get_integer_in_range (option, arg, 0, 0, range_min);
+      res = (unsigned) get_integer_in_range (option, arg, 0, 0, range_min);
     }
   else
     {
@@ -105,8 +76,8 @@ msg_verbosity_argmatch (const char *option, char *arg)
       char *token = strtok (arg, verbosity_sep);
       do
 	{
-	  res |= XARGCASEMATCH (option, token,
-				_msg_verbosity_args, _msg_verbosity_types);
+	  res |= (unsigned) XARGMATCH (option, token,
+                                       _msg_verbosity_args, _msg_verbosity_types);
 	}
       while ((token = strtok (NULL, verbosity_sep)));
     }
diff --git a/lib/message.h b/liba2ps/message.h
index 9c85af8..ccf62be 100644
--- a/lib/message.h
+++ b/liba2ps/message.h
@@ -1,5 +1,5 @@
-/* "message.h" -- declaration for verbosity sensitive feedback function
-   Copyright (c) 1998, 99 Akim Demaille, Miguel Santana
+/* message.h - declaration for verbosity sensitive feedback function
+   Copyright 1998-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,8 +12,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef MESSAGE_H_
 # define MESSAGE_H_
@@ -26,7 +27,7 @@ extern unsigned int msg_verbosity;
    specifying directly the bits, or using a comma separated list of
    token which are ARGMATCHed. */
 
-int msg_verbosity_argmatch PARAMS ((const char *option, char *arg));
+unsigned msg_verbosity_argmatch (const char *option, char *arg);
 
 /* Return non null value if message at LVL should be displayed. */
 
diff --git a/lib/metaseq.c b/liba2ps/metaseq.c
index 850a42c..dbc75a0 100644
--- a/lib/metaseq.c
+++ b/liba2ps/metaseq.c
@@ -1,40 +1,27 @@
-/*
- * metaseq.c
- *
- * Handling of the meta sequences
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: metaseq.c,v 1.1.1.1.2.1 2007/12/29 01:58:20 mhatta Exp $
- */
+/* metaseq.c - handling of the metasequences
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: metaseq.c,v 1.1.1.1.2.1 2007/12/29 01:58:20 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "routines.h"
 #include "jobs.h"
 #include "fjobs.h"
-#include "stpncpy.h"
 #include "message.h"
 #include "metaseq.h"
 #include "xobstack.h"
@@ -57,15 +44,6 @@ macro_meta_sequence_table_new (void)
 }
 
 /*
- * Destruction
- */
-void
-macro_meta_sequence_table_free (struct pair_htable * table)
-{
-  pair_table_free (table);
-}
-
-/*
  * Check if is a valid name, and add.
  * (Note, strdup is done so that no memory is shared with key and value)
  *
@@ -114,7 +92,7 @@ macro_meta_sequences_list_long (struct a2ps_job * job,
   putc ('\n', stream);
   pair_table_list_long (job->macro_meta_sequences, stream);
 }
-
+
 /************************************************************************/
 /* Expansion of a user string						*/
 /************************************************************************/
@@ -135,7 +113,7 @@ macro_meta_sequences_list_long (struct a2ps_job * job,
 
 #define APPEND_STR(str)						\
   do {								\
-    size_t len = ustrlen (str);					\
+    size_t len = strlen (str);					\
     size_t nspace;						\
 								\
     nspace = (len > width) ? 0 : (width - len);			\
@@ -157,7 +135,7 @@ macro_meta_sequences_list_long (struct a2ps_job * job,
 #define SPLIT(to,sep,esc,cat)						\
    do {									\
      to = next ;							\
-     next = ustrchr (next, sep);					\
+     next = strchr (next, sep);						\
      if (!next)								\
        error (1, 0, _("%s: missing `%c' for %s%c escape"),		\
 	      context_name, sep, esc, cat);				\
@@ -184,7 +162,7 @@ macro_meta_sequences_list_long (struct a2ps_job * job,
 #define fjob(_array_,_num_)	\
 	((struct file_job *) _array_->content [_num_])
 
-
+
 /*
  * Using the data in JOB, and in the current FILE data descriptor,
  * expand the possilbity escaped STR in the current USER_STRING_STACK.
@@ -194,13 +172,13 @@ static void
 grow_user_string_obstack (struct obstack * user_string_stack,
 			  struct a2ps_job * job,
 			  struct file_job * file,
-			  const uchar * context_name,
-			  const uchar * str)
+			  const char * context_name,
+			  const char * str)
 {
-  uchar * cp, * cp2;
+  const char * cp, * cp2;
   size_t i = 0, j;
-  uchar padding = ' ' ;	/* Char used to complete %20 (usually ` ' or `.' */
-  uchar buf[512], buf2[512], buf3[256];
+  char padding = ' ';	/* Char used to complete %20 (usually ` ' or `.' */
+  char buf[512], buf2[512], buf3[256];
   size_t width = 0;
   int justification = 1;
 
@@ -220,17 +198,17 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	if (str[i] == '-') {
 	  i++;
 	  justification = -1;
-	  if (!ISDIGIT ((int) str[i]))
+	  if (!isdigit ((int) str[i]))
 	    padding = str[i++];
 	}
 	if (str[i] == '+') {
 	  i++;
 	  justification = 1;
-	  if (!ISDIGIT ((int) str[i]))
+	  if (!isdigit ((int) str[i]))
 	    padding = str[i++];
 	}
-	while (ISDIGIT ((int) str[i]))
-	  width = width * 10 + str[i++] - '0';
+	while (isdigit ((int) str[i]))
+	  width = width * 10 + (size_t) (str[i++] - '0');
 
 	/* Handle escapes. */
 	switch (type) {
@@ -284,7 +262,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'a':	/* `%a' NLS'ed `printed by USERNAME */
-	    sprintf ((char *) buf2,
+	    sprintf (buf2,
 		     _("Printed by %s"),
 		     macro_meta_sequence_get (job, VAR_USER_NAME));
 	    APPEND_STR (buf2);
@@ -294,39 +272,37 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    cp = macro_meta_sequence_get (job, VAR_USER_NAME);
 	    cp2 = macro_meta_sequence_get (job, VAR_USER_HOST);
 	    if (cp2)
-	      sprintf ((char *) buf3,
+	      sprintf (buf3,
 		       _("Printed by %s from %s"), cp, cp2);
 	    else
-	      sprintf ((char *) buf3, _("Printed by %s"), cp);
+	      sprintf (buf3, _("Printed by %s"), cp);
 	    APPEND_STR (buf3);
 	    break;
 
 	  case 'c':	/* `%c' trailing component of pwd. */
-	    cp = (uchar *) xgetcwd ();
+	    cp = getcwd (NULL, 0);
 	    if (!cp)
 	      error (1, errno,
 		     _("cannot get current working directory"));
-	    cp2 = ustrrchr (cp, DIRECTORY_SEPARATOR);
+	    cp2 = strrchr (cp, DIRECTORY_SEPARATOR);
 	    if (cp2)
 	      cp2++;
 	    else
 	      cp2 = cp;
 	    APPEND_STR (cp2);
-	    XFREE (cp);
 	    break;
 	  case 'C':	/* `%C' runtime in `hh:mm:ss' format */
-	    sprintf ((char *)buf, "%d:%02d:%02d", job->run_tm.tm_hour,
+	    sprintf (buf, "%d:%02d:%02d", job->run_tm.tm_hour,
 		     job->run_tm.tm_min, job->run_tm.tm_sec);
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'd':	/* `%d' current working directory */
-	    cp = (uchar *) xgetcwd ();
+	    cp = getcwd (NULL, 0);
 	    if (!cp)
 	      error (1, errno,
 		     _("cannot get current working directory"));
 	    APPEND_STR (cp);
-	    XFREE (cp);
 	    break;
 
 	  case 'D':
@@ -342,13 +318,15 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 			 context_name, "%D{}");
 
 		buf2[j] = '\0';
-		strftime ((char *) buf, sizeof (buf),
-			  (char *) buf2, &job->run_tm);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+		strftime (buf, sizeof (buf), buf2, &job->run_tm);
+#pragma GCC diagnostic pop
 	      }
 	    else
 	      {
 		/* `%D' run date in `yy-mm-dd' format */
-		sprintf ((char *)buf, "%02d-%02d-%02d",
+		sprintf (buf, "%02d-%02d-%02d",
 			 job->run_tm.tm_year % 100,
 			 job->run_tm.tm_mon + 1,
 			 job->run_tm.tm_mday);
@@ -357,11 +335,11 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'e':	/* `%e' run date in localized short format */
-	    strftime ((char *) buf, sizeof (buf),
+	    strftime (buf, sizeof (buf),
 		      /* Translators: please make a short date format
 		       * according to the std form in your language, using
 		       * the standard strftime(3) */
-		      (_("%b %d, %y")), &job->run_tm);
+		      (_("%b %d, %Y")), &job->run_tm);
 	    APPEND_STR (buf);
 	    break;
 
@@ -369,13 +347,13 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    /* Translators: please make a long date format
 	     * according to the std form in your language, using
 	     * the standard strftime (3) */
-	    strftime ((char *) buf, sizeof (buf),
+	    strftime (buf, sizeof (buf),
 		      (_("%A %B %d, %Y")), &job->run_tm);
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'F':	/* `%F' run date in `dd.mm.yyyy' format */
-	    sprintf ((char *)buf, "%d.%d.%d",
+	    sprintf (buf, "%d.%d.%d",
 		     job->run_tm.tm_mday,
 		     job->run_tm.tm_mon + 1,
 		     job->run_tm.tm_year+1900);
@@ -384,12 +362,12 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 
 	  case 'm':	/* `%m' the hostname up to the first `.' */
 	    cp = macro_meta_sequence_get (job, VAR_USER_HOST);
-	    cp2 = ALLOCA (uchar, strlen (cp) + 1);
-	    strcpy (cp2, cp);
-	    cp = ustrchr (cp2, '.');
-	    if (cp)
-	      *cp = '\0';
-	    APPEND_STR (cp2);
+	    {
+	      char *cp3 = ALLOCA (char, strlen (cp) + 1);
+	      strcpy (cp3, cp);
+	      *strchrnul (cp3, '.') = '\0';
+	      APPEND_STR (cp3);
+	    }
 	    break;
 
 	  case 'M':	/* `%M' the full hostname */
@@ -407,7 +385,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	  case 'p':	/* `%p' related to the pages of the job */
 	    switch (str [++i]) {
 	    case '.':	/* `%p.' current page number */
-	      sprintf ((char *)buf, "%d", job->pages);
+	      sprintf (buf, "%zu", job->pages);
 	      APPEND_STR (buf);
 	      break;
 
@@ -422,13 +400,13 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    }
 	    break;
 
-	  case 'q':	/* `%q' localized `Page %d' */
-	    sprintf ((char *)buf, _("Page %d"), job->pages);
+	  case 'q':	/* `%q' localized `Page %zu' */
+	    sprintf (buf, _("Page %zu"), job->pages);
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'Q':	/* `%Q' localized `Page %d/%c' */
-	    sprintf ((char *)buf, _("Page %d/%c"),
+	    sprintf (buf, _("Page %zu/%c"),
 		     job->pages, JOB_NB_PAGES);
 	    APPEND_STR (buf);
 	    break;
@@ -436,7 +414,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	  case 's':	/* `%s' related to the sheets of the job */
 	    switch (str [++i]) {
 	    case '.':	/* `%s.' current sheet number */
-	      sprintf ((char *)buf, "%d", job->sheets);
+	      sprintf (buf, "%zu", job->sheets);
 	      APPEND_STR (buf);
 	      break;
 
@@ -452,7 +430,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 't':	/* `%t' runtime in 12-hour am/pm format */
-	    sprintf ((char *)buf, "%d:%02d%s",
+	    sprintf (buf, "%d:%02d%s",
 		     job->run_tm.tm_hour > 12
 		     ? job->run_tm.tm_hour - 12 : job->run_tm.tm_hour,
 		     job->run_tm.tm_min,
@@ -461,13 +439,13 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'T':	/* `%T' runtime in 24-hour format */
-	    sprintf ((char *)buf, "%d:%02d",
+	    sprintf (buf, "%d:%02d",
 		     job->run_tm.tm_hour, job->run_tm.tm_min);
 	    APPEND_STR (buf);
 	    break;
 
 	  case '*':	/* `%*' runtime in 24-hour format with secs */
-	    sprintf ((char *)buf, "%d:%02d:%02d",
+	    sprintf (buf, "%d:%02d:%02d",
 		     job->run_tm.tm_hour,
 		     job->run_tm.tm_min,
 		     job->run_tm.tm_sec);
@@ -475,12 +453,12 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'V':	/* `%V': name & version of this program */
-	    sprintf ((char *) buf, "%s %s", PACKAGE, VERSION);
+	    sprintf (buf, "%s %s", PACKAGE, VERSION);
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'W':	/* `%W' run date in `mm/dd/yy' format */
-	    sprintf ((char *)buf, "%02d/%02d/%02d",
+	    sprintf (buf, "%02d/%02d/%02d",
 		     job->run_tm.tm_mon + 1,
 		     job->run_tm.tm_mday,
 		     job->run_tm.tm_year % 100);
@@ -514,7 +492,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case '*':	/* `$*' modif time in 24-hour format with secs */
-	    sprintf ((char *)buf, "%d:%02d:%02d",
+	    sprintf (buf, "%d:%02d:%02d",
 		     file->mod_tm.tm_hour,
 		     file->mod_tm.tm_min,
 		     file->mod_tm.tm_sec);
@@ -535,13 +513,13 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 		     context_name, "$()");
 	    buf[j] = '\0';
 
-	    cp = (uchar *) getenv ((char *)buf);
+	    cp = getenv (buf);
 	    if (cp)
 	      APPEND_STR (cp);
 	    break;
 
 	  case '{':	/* ${ENVVAR} or ${ENVVAR:-word} or  ${ENVVAR:+word} */
-	    cp2 = UNULL;
+	    cp2 = NULL;
 	    for (j = 0 , i++ ; str[i] != '}' && j < sizeof (buf) - 1 ; i++)
 	      switch (str [i]) {
 	      case '\0':
@@ -565,7 +543,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    buf[j] = '\0';
 
 	    /* Get the value of the env var */
-	    cp = (uchar *) getenv ((char *)buf);
+	    cp = getenv (buf);
 	    if (IS_EMPTY (cp2))
 	      {
 		/* No word specified */
@@ -597,13 +575,13 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case '[':	/* `$[]' command line options */
-	    if (!ISDIGIT ((int) str[i]))
+	    if (!isdigit ((int) str[i]))
 	      error (1, 0,  _("%s: invalid argument for %s%c escape"),
 		     context_name, "$[", ']');
 	    {
 	      size_t value = 0;
-	      while (ISDIGIT ((int) str[i]))
-		value = value * 10 + str[i++] - '0';
+	      while (isdigit ((int) str[i]))
+		value = value * 10 + (size_t) (str[i++] - '0');
 	      if (str[i] == '\0')
 		error (1, 0,  _("%s: missing `%c' for %s%c escape"),
 		       context_name, ']', "$[", ']');
@@ -611,18 +589,18 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 		error (1, 0,  _("%s: invalid argument for %s%c escape"),
 		       context_name, "$[", ']');
 
-	      if (value < job->argc)
+	      if (value < (size_t) job->argc)
 		APPEND_STR (job->argv [value]);
 	    }
 	    break;
 
 	  case '#':	/* `$#': input file number */
-	    sprintf ((char *)buf, "%d", file->num);
+	    sprintf (buf, "%zu", file->num);
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'C':	/* `$C' modtime in `hh:mm:ss' format */
-	    sprintf ((char *)buf, "%d:%02d:%02d",
+	    sprintf (buf, "%d:%02d:%02d",
 		     file->mod_tm.tm_hour,
 		     file->mod_tm.tm_min,
 		     file->mod_tm.tm_sec);
@@ -630,9 +608,9 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'd':	/* `$d' directory part of the current file */
-	    cp = ustrrchr (file->name, DIRECTORY_SEPARATOR);
+	    cp = strrchr (file->name, DIRECTORY_SEPARATOR);
 	    if (cp) {
-	      ustrncpy (buf, file->name, cp - file->name);
+	      strncpy (buf, file->name, (size_t) (cp - file->name));
 	      buf [cp - file->name] = '\0';
 	      APPEND_STR (buf);
 	    } else {
@@ -653,13 +631,15 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 			 context_name, "$D{}");
 
 		buf2[j] = '\0';
-		strftime ((char *) buf, sizeof (buf),
-			  (char *) buf2, &(file->mod_tm));
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+		strftime (buf, sizeof (buf), buf2, &(file->mod_tm));
+#pragma GCC diagnostic pop
 	      }
 	    else
 	      {
 		/* `$D' mod date in `yy-mm-dd' format */
-		sprintf ((char *)buf, "%02d-%02d-%02d",
+		sprintf (buf, "%02d-%02d-%02d",
 			 file->mod_tm.tm_year % 100,
 			 file->mod_tm.tm_mon + 1,
 			 file->mod_tm.tm_mday);
@@ -671,13 +651,13 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    /* Translators: please make a short date format
 	     * according to the std form in your language, using
 	     * GNU strftime(3) */
-	    strftime ((char *) buf, sizeof (buf),
-		      (_("%b %d, %y")), &(file->mod_tm));
+	    strftime (buf, sizeof (buf),
+		      (_("%b %d, %Y")), &(file->mod_tm));
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'E':	/* `$E' mod date in localized long format */
-	    strftime ((char *) buf, sizeof (buf),
+	    strftime (buf, sizeof (buf),
 		      /* Translators: please make a long date format
 		       * according to the std form in your language, using
 		       * GNU strftime(3) */
@@ -690,7 +670,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'F':	/* `$F' run date in `dd.mm.yyyy' format */
-	    sprintf ((char *)buf, "%d.%d.%d",
+	    sprintf (buf, "%d.%d.%d",
 		     file->mod_tm.tm_mday,
 		     file->mod_tm.tm_mon + 1,
 		     file->mod_tm.tm_year+1900);
@@ -700,19 +680,19 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	  case 'l':	/* `$l' related to the lines of the file */
 	    switch (str [++i]) {
 	    case '^':	/* $l^ top most line in the current page */
-	      sprintf ((char *)buf, "%d", file->top_line);
+	      sprintf (buf, "%zu", file->top_line);
 	      APPEND_STR (buf);
 	      break;
 
 	    case '.':	/* `$l.' current line */
-	      sprintf ((char *)buf, "%d", file->lines - 1);
+	      sprintf (buf, "%zu", file->lines - 1);
 	      APPEND_STR (buf);
 	      break;
 
 	    case '#':		/* `$l#' number of lines in this file */
 	      if (file != CURRENT_FILE (job)) {
 		/* This file is finised, we do know its real number of lines */
-		sprintf ((char *)buf, "%d", file->lines);
+		sprintf (buf, "%zu", file->lines);
 		APPEND_STR (buf);
 	      } else {
 		/* It is not know: delay it to the end of the job */
@@ -730,16 +710,16 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	  case 'N': /* `$N' input file name without suffix nor
 		       directory. */
 	    /* First, skip dirname */
-	    cp = ustrrchr (file->name, DIRECTORY_SEPARATOR);
+	    cp = strrchr (file->name, DIRECTORY_SEPARATOR);
 	    if (cp == NULL)
-	      cp =file->name;
+	      cp = file->name;
 	    else
 	      cp ++;
 
 	    /* Then, until the last dot */
-	    cp2 = ustrrchr (cp, '.');
+	    cp2 = strrchr (cp, '.');
 	    if (cp2) {
-	      ustrncpy (buf, cp, cp2 - cp);
+	      strncpy (buf, cp, (size_t) (cp2 - cp));
 	      buf [cp2 - cp] = '\0';
 	      APPEND_STR (buf);
 	    } else
@@ -747,7 +727,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'n':	/* `$n' input file name without directory */
-	    cp = ustrrchr (file->name, DIRECTORY_SEPARATOR);
+	    cp = strrchr (file->name, DIRECTORY_SEPARATOR);
 	    if (cp == NULL)
 	      cp = file->name;
 	    else
@@ -759,33 +739,33 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    switch (str [++i]) {
 	    case '^':	/* `$p^' first page number of this file
 			 * appearing in the current sheet */
-	      sprintf ((char *)buf, "%d", file->top_page);
+	      sprintf (buf, "%zu", file->top_page);
 	      APPEND_STR (buf);
 	      break;
 
 	    case '-':	/* `$p-' interval of the pages of the current file
 			 * appearing in the current sheet */
 	      if (file->top_page == file->pages)
-		sprintf ((char *)buf, "%d", file->top_page);
+		sprintf (buf, "%zu", file->top_page);
 	      else
-		sprintf ((char *)buf, "%d-%d", file->top_page, file->pages);
+		sprintf (buf, "%zu-%zu", file->top_page, file->pages);
 	      APPEND_STR (buf);
 	      break;
 
 	    case '<':	/* `$p<' first page number for this file */
-	      sprintf ((char *)buf, "%d", file->first_page);
+	      sprintf (buf, "%zu", file->first_page);
 	      APPEND_STR (buf);
 	      break;
 
 	    case '.':	/* `$p.' current page number */
-	      sprintf ((char *)buf, "%d", file->pages);
+	      sprintf (buf, "%zu", file->pages);
 	      APPEND_STR (buf);
 	      break;
 
 	    case '>':	/* `$p>' last page number for this file */
 	      if (file != CURRENT_FILE (job)) {
 		/* This file is finised, we do know its last page */
-		sprintf ((char *)buf, "%d", file->last_page);
+		sprintf (buf, "%zu", file->last_page);
 		APPEND_STR (buf);
 	      } else {
 		/* It is not know: delay it to the end of the job */
@@ -796,7 +776,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    case '#':	/* `$p#' total number of pages */
 	      if (file != CURRENT_FILE (job)) {
 		/* This file is finised, we do know its real number of pages */
-		sprintf ((char *)buf, "%d", file->pages);
+		sprintf (buf, "%zu", file->pages);
 		APPEND_STR (buf);
 	      } else {
 		/* It is not know: delay it to the end of the job */
@@ -812,18 +792,18 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'q':	/* `$q' localized `Page $p' */
-	    sprintf ((char *)buf, _("Page %d"), file->pages);
+	    sprintf (buf, _("Page %zu"), file->pages);
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'Q':	/* `$Q' localized `Page $p/$P' */
 	    if (file != CURRENT_FILE (job))
 	      /* This file is finised, we do know its real number of pages */
-	      sprintf ((char *) buf, _("Page %d/%d"),
+	      sprintf (buf, _("Page %zu/%zu"),
 		       file->pages, file->pages);
 	    else
 	      /* It is not know: delay it to the end of the job */
-	      sprintf ((char *) buf, _("Page %d/%c"),
+	      sprintf (buf, _("Page %zu/%c"),
 		       file->pages,
 		       FILE_NB_PAGES);
 	    APPEND_STR (buf);
@@ -832,19 +812,19 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	  case 's':	/* `$s' related to the sheets of the file */
 	    switch (str [++i]) {
 	    case '<':	/* `$s<' first sheet for this file */
-	      sprintf ((char *)buf, "%d", file->first_sheet);
+	      sprintf (buf, "%zu", file->first_sheet);
 	      APPEND_STR (buf);
 	      break;
 
 	    case '.':	/* `$s.' current sheet number */
-	      sprintf ((char *)buf, "%d", file->sheets);
+	      sprintf (buf, "%zu", file->sheets);
 	      APPEND_STR (buf);
 	      break;
 
 	    case '>':	/* `$s>' last sheet for this file */
 	      if (file != CURRENT_FILE (job)) {
 		/* This file is finised, we do know its last sheet */
-		sprintf ((char *)buf, "%d", file->last_sheet);
+		sprintf (buf, "%zu", file->last_sheet);
 		APPEND_STR (buf);
 	      } else {
 		/* It is not know: delay it to the end of the job */
@@ -855,7 +835,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    case '#':	/* `$s#' total number of sheets */
 	      if (file != CURRENT_FILE (job)) {
 		/* This file is finised, we know its number of sheets */
-		sprintf ((char *)buf, "%d", file->sheets);
+		sprintf (buf, "%zu", file->sheets);
 		APPEND_STR (buf);
 	      } else {
 		/* It is not know: delay it to the end of the job */
@@ -893,7 +873,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	      break;
 
 	    default:	/* `$t' runtime in 12-hour am/pm format */
-	      sprintf ((char *)buf, "%d:%02d%s",
+	      sprintf (buf, "%d:%02d%s",
 		       (file->mod_tm.tm_hour > 12
 			?file->mod_tm.tm_hour-12
 			:file->mod_tm.tm_hour),
@@ -904,14 +884,14 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'T':	/* `$T' runtime in 24-hour format */
-	    sprintf ((char *)buf, "%d:%02d",
+	    sprintf (buf, "%d:%02d",
 		     file->mod_tm.tm_hour,
 		     file->mod_tm.tm_min);
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'W':	/* `$W' run date in `mm/dd/yy' format */
-	    sprintf ((char *)buf, "%02d/%02d/%02d",
+	    sprintf (buf, "%02d/%02d/%02d",
 		     file->mod_tm.tm_mon + 1,
 		     file->mod_tm.tm_mday,
 		     file->mod_tm.tm_year % 100);
@@ -955,8 +935,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 		     context_name, "#()");
 	    buf[j] = '\0';
 
-	    cp = (uchar *) macro_meta_sequence_get (job,
-						    (char *) buf);
+	    cp = macro_meta_sequence_get (job, buf);
 	    if (cp)
 	      grow_user_string_obstack (user_string_stack,
 					job, file,
@@ -965,7 +944,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 
 
 	  case '{':	/* #{macro} or #{macro:-word} or ${macro:+word} */
-	    cp2 = UNULL;
+	    cp2 = NULL;
 	    for (j = 0 , i++ ; str[i] != '}' && j < sizeof (buf) - 1 ; i++)
 	      switch (str [i]) {
 	      case '\0':
@@ -989,7 +968,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    buf[j] = '\0';
 
 	    /* Get the value of the macro */
-	    cp = (uchar *) macro_meta_sequence_get (job, (char *) buf);
+	    cp = macro_meta_sequence_get (job, buf);
 	    if (IS_EMPTY (cp2))
 	      {
 		/* No word specified */
@@ -1032,17 +1011,17 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	  case '?':	/* `#?' if-then meta sequence */
 	    {
 	      int test = 0;
-	      uchar cond, sep;
-	      uchar * if_true, * if_false;
-	      uchar * next;
+	      char cond, sep;
+	      char * if_true, * if_false;
+	      char * next;
 
 	      cond = str[++i];
 	      sep = str[++i];
-	      next = xustrdup(str + ++i);
+	      next = xstrdup(str + ++i);
 
 	      SPLIT (if_true, sep, "#?", cond);
 	      SPLIT (if_false, sep, "#?", cond);
-	      i += next - if_true - 1;
+	      i += (size_t) (next - if_true - 1);
 
 	      switch (cond) {
 	      case '1':	/* `#?1' Is the tag1 not empty? */
@@ -1102,11 +1081,9 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	      }
 	      /*
 	       * One might think there are problem in recursing
-	       * grow_user_string_obstack, because of the static
-	       * obstack.  It is true in general, but not
-	       * for this precise case, where the obstack
-	       * while keep on growing in the same
-	       * direction
+	       * grow_user_string_obstack, because of the static obstack. It
+	       * is true in general, but not for this precise case, where
+	       * the obstack will keep on growing in the same direction.
 	       */
 	      if (test)
 		grow_user_string_obstack (user_string_stack,
@@ -1116,29 +1093,28 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 		grow_user_string_obstack (user_string_stack,
 					  job, file,
 					  context_name, if_false);
-	      free (if_true);
 	    }
 	    break;
 
 	  case '!':	/* `#!' a enumeration of a category		*/
 	    {
-	      uchar category, sep;
-	      uchar * in, * between;
-	      uchar * next;
+	      char category, sep;
+	      char * in, * between;
+	      char * next;
 
 	      category = str[++i];
 	      sep = str[++i];
-	      next = xustrdup(str + ++i);
+	      next = xstrdup(str + ++i);
 
 	      SPLIT (in, sep, "#!", category);
 	      SPLIT (between, sep, "#!", category);
-	      i += next - in - 1;
+	      i += (size_t) (next - in - 1);
 
 	      switch (category) {
 	      case '$':		/* `#!$': enumeration of the arguments */
 		{
 		  size_t fnum, fmax;
-		  fmax = limit_by_width (job->argc);
+		  fmax = limit_by_width ((size_t) job->argc);
 		  for (fnum = 0 ; fnum < fmax ; fnum++) {
 		    APPEND_STR (job->argv [fnum]);
 		    if (fnum < fmax - 1)
@@ -1190,7 +1166,6 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 						fjob (ordered, fnum),
 						context_name, between);
 		  }
-		  da_erase (ordered);
 		}
 		break;
 
@@ -1209,7 +1184,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 		  fnum = 0 ;
 		  while (fnum < selected->len) {
 		    if (fjob (selected, fnum)->last_sheet < job->sheets)
-		      da_remove_at (selected, fnum, NULL);
+		      da_remove_at (selected, fnum);
 		    else
 		      fnum++;
 		  }
@@ -1226,7 +1201,6 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 						fjob (selected, fnum),
 						context_name, between);
 		  }
-		  da_erase (selected);
 		}
 		break;
 
@@ -1235,7 +1209,6 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 		       context_name, "#!", category, category);
 		break;
 	      }
-	      free (in);
 	    }
 	    break;
 
@@ -1251,7 +1224,7 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'h':	/* `#h' medium height in PS points		*/
-	    sprintf ((char *) buf, "%d", job->medium->h);
+	    sprintf (buf, "%u", job->medium->h);
 	    APPEND_STR (buf);
 	    break;
 
@@ -1263,8 +1236,8 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    if (a2ps_printers_flag_output_is_printer_get (job->printers))
 	      grow_user_string_obstack
 		(user_string_stack, job, file,
-		 (const uchar *) _("output command"),
-		 (const uchar *) a2ps_printers_flag_output_name_get(job->printers));
+		 _("output command"),
+		 a2ps_printers_flag_output_name_get(job->printers));
 	    else
 	      APPEND_STR (a2ps_printers_flag_output_name_get (job->printers));
 	    break;
@@ -1276,12 +1249,12 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 	    break;
 
 	  case 'v':	/* `#v' number of virtual pages */
-	    sprintf ((char *) buf, "%d", job->rows * job->columns);
+	    sprintf (buf, "%zu", job->rows * job->columns);
 	    APPEND_STR (buf);
 	    break;
 
 	  case 'w':	/* `#w' medium width in PS points		*/
-	    sprintf ((char *) buf, "%d", job->medium->w);
+	    sprintf (buf, "%u", job->medium->w);
 	    APPEND_STR (buf);
 	    break;
 
@@ -1305,16 +1278,16 @@ grow_user_string_obstack (struct obstack * user_string_stack,
 /* The exported function.
    GIGO principle: if STR is NULL, output too.  */
 
-uchar *
+char *
 expand_user_string (struct a2ps_job * job,
 		    struct file_job * file,
-		    const uchar * context_name,
-		    const uchar * str)
+		    const char * context_name,
+		    const char * str)
 {
   static int first_time = 1;
   static struct obstack user_string_stack;
 
-  uchar * res;
+  char * res;
 
   if (first_time)
     {
@@ -1333,7 +1306,10 @@ expand_user_string (struct a2ps_job * job,
 			    job, file, context_name, str);
 
   obstack_1grow (&user_string_stack, '\0');
-  res = (uchar *) obstack_finish (&user_string_stack);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+  res = obstack_finish (&user_string_stack);
+#pragma GCC diagnostic pop
   obstack_free (&user_string_stack, res);
 
   message (msg_meta,
diff --git a/liba2ps/metaseq.h b/liba2ps/metaseq.h
new file mode 100644
index 0000000..5413c99
--- /dev/null
+++ b/liba2ps/metaseq.h
@@ -0,0 +1,72 @@
+/* metaseq.h - handling of the metasequences
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _METASEQ_H_
+#define _METASEQ_H_
+
+struct a2ps_job;
+struct file_job;
+struct pair_htable;
+
+/* Macro meta sequences hash table */
+
+struct pair_htable * macro_meta_sequence_table_new (void);
+
+/* Return true if valid definition, false otherwise */
+bool macro_meta_sequence_add (struct a2ps_job * job,
+					 const char * key,
+					 const char * value);
+void macro_meta_sequence_delete (struct a2ps_job * job,
+					 const char * key);
+char * macro_meta_sequence_get (struct a2ps_job * job,
+					const char * key);
+void macro_meta_sequences_list_short (struct a2ps_job * job,
+					     FILE * stream);
+
+void macro_meta_sequences_list_long (struct a2ps_job * job,
+					    FILE * stream);
+
+/*
+ * Expand escape sequences in a string
+ * Note: no malloc is done on the result!
+ * The result must either be used before the following
+ * call to expand_user_string, or strdup'ed
+ */
+char * expand_user_string (struct a2ps_job * job,
+                           struct file_job * file,
+                           const char * context_name,
+                           const char * str);
+
+/* Definition of the integer divertions */
+#define JOB_NB_PAGES		1
+#define JOB_NB_SHEETS		2
+#define JOB_NB_FILES		3
+#define FILE_NB_PAGES		4
+#define FILE_NB_SHEETS		5
+#define FILE_NB_LINES		6
+#define FILE_LAST_PAGE		7
+#define FILE_LAST_SHEET		8
+
+#define VAR_USER_COMMENTS	"user.comments"
+#define VAR_USER_HOME		"user.home"
+#define VAR_USER_HOST		"user.host"
+#define VAR_USER_LOGIN		"user.login"
+#define VAR_USER_NAME		"user.name"
+
+#define VAR_OPT_VIRTUAL_FORCE	"opt.virtual.force"
+#endif
diff --git a/lib/msg.c b/liba2ps/msg.c
index 0d43e8e..1f1bd79 100644
--- a/lib/msg.c
+++ b/liba2ps/msg.c
@@ -1,6 +1,5 @@
-/* msg.c -- declaration for verbosity levels
-   Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-   Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+/* msg.c - declaration for verbosity sensitive feedback function
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,8 +12,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* This file should not be compiled, but included by message.c. */
 
@@ -22,6 +22,8 @@
 /* Definition of the arguments/values for argmatching the verbosity
    level. */
 
+#include <config.h>
+
 const char *const _msg_verbosity_args[] =
 {
   "sheets",
diff --git a/lib/msg.h b/liba2ps/msg.h
index df5d0c5..6254de6 100644
--- a/lib/msg.h
+++ b/liba2ps/msg.h
@@ -1,6 +1,5 @@
-/* msg.h -- declaration for verbosity sensitive feedback function
-   Copyright (c) 1988-1993 Miguel Santana
-   Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
+/* msg.h - declaration for verbosity sensitive feedback function
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,8 +12,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _MSG_H_
 #define _MSG_H_
diff --git a/lib/options.c b/liba2ps/options.c
index 8858974..48c65e4 100644
--- a/lib/options.c
+++ b/liba2ps/options.c
@@ -1,42 +1,28 @@
-/*
- * options.c
- *
- * Read and understanding everything about the options
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* options.c - read and understanding everything about the options
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-/*
- * $Id: options.c,v 1.1.1.1.2.2 2007/12/29 01:58:21 mhatta Exp $
- */
 
-
 /************************************************************************/
 /*									*/
 /*			I n c l u d e   f i l e s			*/
 /*                                                                      */
 /************************************************************************/
-#include <assert.h>
+#include <config.h>
 
 #include "a2ps.h"
 #include "routines.h"
@@ -54,17 +40,17 @@
 #include "argv.h"
 #include "quotearg.h"
 #include "filalign.h"
+#include "version-etc.h"
 
 #define MAN_LINES               66	/* no lines for a man */
 extern char *program_name;
-extern const char *program_invocation_name;
 
 /*
  * Hooks used
  */
 option_hook handle_option_hook = NULL;
 
-
+
 
 static struct option const long_options[] =
 {
@@ -203,10 +189,10 @@ static const bool bool_types[] =
 bool
 a2ps_get_bool (const char *option, const char *arg)
 {
-  ARGMATCH_ASSERT (bool_args, bool_types);
-  return XARGCASEMATCH (option, arg, bool_args, bool_types);
+  //ARGMATCH_VERIFY (bool_args, bool_types);
+  return XARGMATCH (option, arg, bool_args, bool_types);
 }
-
+
 
 /* --non-printable-format */
 static const char *const non_printable_args[] =
@@ -249,7 +235,7 @@ static const enum duplex_e duplex_types[] =
   tumble
 };
 
-
+
 /************************************************************************/
 /*	Handle the options						*/
 /************************************************************************/
@@ -300,7 +286,7 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 	  /* Error message is done by getopt */
 	  fprintf (stderr,
 		   _("Try `%s --help' for more information.\n"),
-		   program_invocation_name);
+		   program_name);
 	  exit (EXIT_FAILURE);
 	}
 
@@ -408,28 +394,18 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 	break;
 
       case 'b':				/* sheet header value */
-	xustrcpy (job->header, optarg);
+	xstrcpy (job->header, optarg);
 	break;
 
       case 'B':				/* No headers at all */
-	/* Free them if they were allocated */
-	XFREE (job->header);
-	XFREE (job->left_footer);
-	XFREE (job->footer);
-	XFREE (job->right_footer);
-	XFREE (job->left_title);
-	XFREE (job->center_title);
-	XFREE (job->right_title);
-	XFREE (job->water);
-
-	job->header = UNULL;
-	job->left_footer = UNULL;
-	job->footer = UNULL;
-	job->right_footer = UNULL;
-	job->left_title = UNULL;
-	job->center_title = UNULL;
-	job->right_title = UNULL;
-	job->water = UNULL;
+	job->header = NULL;
+	job->left_footer = NULL;
+	job->footer = NULL;
+	job->right_footer = NULL;
+	job->left_title = NULL;
+	job->center_title = NULL;
+	job->right_title = NULL;
+	job->water = NULL;
 	break;
 
       case 'c':				/* cut lines too large */
@@ -448,8 +424,8 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
       case 152:				/* --line-number[=INTERVAL] */
 	/* Alex would like a default of 1. */
 	job->numbering = (optarg
-			  ? get_integer_in_range ("--line-numbers", optarg,
-						  0, 0, range_min)
+			  ? (unsigned) get_integer_in_range ("--line-numbers", optarg,
+                                                             0, 0, range_min)
 			  : 1);
 	break;
 
@@ -519,7 +495,7 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
       case 'l':
 	/* set columns per line, useful for most cases */
 	job->columns_requested =
-	  get_integer_in_range ("--chars-per-line", optarg, 1, 0, range_min);
+	  (unsigned) get_integer_in_range ("--chars-per-line", optarg, 1, 0, range_min);
 	job->lines_requested = 0;
 	break;
 
@@ -527,7 +503,7 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 	/* set lines per page.  Useful with preformatted files. Scaling is
 	 * automatically done when necessary.  */
 	job->lines_requested =
-	  get_integer_in_range ("--lines-per-page", optarg, 1, 0, range_min);
+	  (unsigned) get_integer_in_range ("--lines-per-page", optarg, 1, 0, range_min);
 	/* Unset value given to columns-per-page, so that this one
 	 * is not hidden */
 	job->columns_requested = 0;
@@ -544,7 +520,7 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 
       case 'n':				/* n copies */
 	job->copies =
-	  get_integer_in_range ("--copies", optarg, 1, 0, range_min);
+	  (unsigned) get_integer_in_range ("--copies", optarg, 1, 0, range_min);
 	break;
 
       case 'o':			/* output goes into a file */
@@ -571,8 +547,8 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 
       case 's':
 	/* I'd like to have this test be run at compile time, but how? */
-	ARGMATCH_ASSERT (duplex_args, duplex_types);
-	job->duplex = XARGCASEMATCH ("--sides", optarg,
+	//ARGMATCH_VERIFY (duplex_args, duplex_types);
+	job->duplex = XARGMATCH ("--sides", optarg,
 				     duplex_args, duplex_types);
 	switch (job->duplex)
 	  {
@@ -613,16 +589,16 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 	break;
 
       case 't':				/* Job title		*/
-	xustrcpy (job->title, optarg);
+	xstrcpy (job->title, optarg);
 	break;
 
       case 'T':
 	job->tabsize =
-	  get_integer_in_range ("--tabsize", optarg, 1, 0, range_min);
+	  (unsigned) get_integer_in_range ("--tabsize", optarg, 1, 0, range_min);
 	break;
 
       case 'u':				/* water mark (under lay) */
-	xustrcpy (job->water, optarg);
+	xstrcpy (job->water, optarg);
 	break;
 
       case 'v':					    /* verbosity */
@@ -650,18 +626,17 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 	 * Nevertheless, if encoding.map has been read. which means
 	 * that this is actually a real command line option,
 	 * do store the correct encoding */
-	XFREE (job->requested_encoding_name);
 	job->requested_encoding_name = xstrdup (optarg);
 	break;
 
       case 132:				/* Number of columns */
 	job->columns =
-	  get_integer_in_range ("--columns", optarg, 1, 0, range_min);
+	  (size_t) get_integer_in_range ("--columns", optarg, 1, 0, range_min);
 	break;
 
       case 133:				/* Number of rows */
 	job->rows =
-	  get_integer_in_range ("--rows", optarg, 1, 0, range_min);
+	  (size_t) get_integer_in_range ("--rows", optarg, 1, 0, range_min);
 	break;
 
       case 134:				/* --include ps prologue */
@@ -669,9 +644,9 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 	break;
 
       case 135:				/* --non-printable-format */
-	ARGMATCH_ASSERT (non_printable_args, non_printable_types);
+	//ARGMATCH_VERIFY (non_printable_args, non_printable_types);
 	job->unprintable_format =
-	  XARGCASEMATCH ("--non-printable", optarg,
+	  XARGMATCH ("--non-printable", optarg,
 			 non_printable_args, non_printable_types);
 	break;
 
@@ -705,27 +680,27 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 	break;
 
       case 140:
-	xustrcpy (job->left_title, optarg);
+	xstrcpy (job->left_title, optarg);
 	break;
 
       case 141:
-	xustrcpy (job->right_title, optarg);
+	xstrcpy (job->right_title, optarg);
 	break;
 
       case 149:
-	xustrcpy (job->center_title, optarg);
+	xstrcpy (job->center_title, optarg);
 	break;
 
       case 142:
-	xustrcpy (job->left_footer, optarg);
+	xstrcpy (job->left_footer, optarg);
 	break;
 
       case 143:
-	xustrcpy (job->footer, optarg);
+	xstrcpy (job->footer, optarg);
 	break;
 
       case 144:
-	xustrcpy (job->right_footer, optarg);
+	xstrcpy (job->right_footer, optarg);
 	break;
 
       case 146:				/* --debug */
@@ -735,7 +710,7 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
       case 147:				/* --margin */
 	if (optarg)
 	  job->margin =
-	    get_integer_in_range ("--margin", optarg, 0, 0, range_min);
+	    (unsigned) get_integer_in_range ("--margin", optarg, 0, 0, range_min);
 	else
 	  job->margin = 12;
 	break;
@@ -757,7 +732,7 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 	break;
 
       case 166:			/* Set the name of file give by stdin */
-	xustrcpy (job->stdin_filename, optarg);
+	xstrcpy (job->stdin_filename, optarg);
 	break;
 
       case '?':				/* Unknown option */
@@ -770,13 +745,13 @@ a2ps_handle_options (a2ps_job * job, int argc, char *argv[])
 
   return res;
 }
-
+
 /* Process STRING as if it were given on the command line, i.e.  make
    it an argument vector, while respecting shell-escape and
-   shell-grouping mechanics (" and '), and them run
-   a2ps_handle_options onto the arguement vector.
+   shell-grouping mechanics (" and '), and then run
+   a2ps_handle_options onto the argument vector.
 
-   Return optind, i.e., the index of the the first non option argument.
+   Return optind, i.e., the index of the first non-option argument.
    But I doubt arguments are allowed in user options.
 */
 int
@@ -806,8 +781,5 @@ a2ps_handle_string_options (a2ps_job * job, const char * string)
   /* Process options. */
   res = a2ps_handle_options (job, argc, argv);
 
-  /* Cleanup. */
-  freeargv_from (argv, 1);
-
   return res;
 }
diff --git a/liba2ps/options.h b/liba2ps/options.h
new file mode 100644
index 0000000..5b58404
--- /dev/null
+++ b/liba2ps/options.h
@@ -0,0 +1,44 @@
+/* options.h - read and understanding everything about the options
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef OPTIONS_H_
+# define OPTIONS_H_
+
+struct a2ps_job;
+
+/*
+ * Type of the functions for options hooks
+ */
+typedef int (* option_hook) (int opt, char * arg);
+
+extern option_hook handle_option_hook;
+
+/* Handle arguments */
+bool a2ps_get_bool
+  (const char * option, const char * arg);
+
+/* Handle options.  Returns the indice of the first element of ARGV
+   which is not an option. */
+
+int a2ps_handle_options
+   (struct a2ps_job * job, int argc, char *argv[]);
+
+int a2ps_handle_string_options
+   (struct a2ps_job * job, const char *string);
+
+#endif /* !OPTIONS_H_ */
diff --git a/lib/output.c b/liba2ps/output.c
index adafd7e..e0ca76c 100644
--- a/lib/output.c
+++ b/liba2ps/output.c
@@ -1,35 +1,27 @@
-/*
- * output.c
- *
- * routines for ram-diverted output
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- * $Id: output.c,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
- */
+/* output.c - routines for ram-diverted output
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
 #include "a2ps.h"
 #include "jobs.h"
 #include "routines.h"
 #include "output.h"
-#include "assert.h"
 #include "pathwalk.h"
 #include "darray.h"
 #include "dstring.h"
@@ -41,13 +33,12 @@
 #include "quotearg.h"
 
 #define MIN_CONTENT	1024 * 50 	/* 50 Kb buffer			*/
-#define CHUNK_MARGIN	1024		/* Be sure there is always that left */
 #define MIN_DERIVATIONS	10
 
 enum derivation_type
 {
   nothing,
-  delayed_int,
+  delayed_size_t,
   delayed_string,
   delayed_routine,
   delayed_chunk
@@ -59,8 +50,8 @@ struct derivation
   void * arg;
   delayed_routine_t delayed_routine;
   void * delayed_routine_arg;
-  int * delayed_int;
-  uchar ** delayed_string;
+  size_t * delayed_size_t;
+  char ** delayed_string;
   struct output * delayed_chunk;
 };
 
@@ -76,7 +67,7 @@ struct output
 static struct derivation *
 new_derivation (enum derivation_type type)
 {
-  struct derivation * res = XMALLOC (struct derivation, 1);
+  struct derivation * res = XMALLOC (struct derivation);
   res->type = type;
   return res;
 }
@@ -84,15 +75,15 @@ new_derivation (enum derivation_type type)
 static void
 derivation_self_print (struct derivation * derivation, FILE * stream)
 {
-  fprintf (stream, "At %x: ", (int) derivation);
+  fprintf (stream, "At %p: ", derivation);
   switch (derivation->type)
     {
     case nothing:
       fprintf (stream, "nothing ");
       break;
 
-    case delayed_int:
-      fprintf (stream, "delayed_int (%d)", *derivation->delayed_int);
+    case delayed_size_t:
+      fprintf (stream, "delayed_size_t (%zu)", *derivation->delayed_size_t);
       break;
 
     case delayed_string:
@@ -112,7 +103,7 @@ derivation_self_print (struct derivation * derivation, FILE * stream)
       break;
     }
 }
-
+
 /************************************************************************/
 /*		Output maintenance					*/
 /************************************************************************/
@@ -124,7 +115,7 @@ output_new (const char * name)
 {
   struct output * res = NULL;
 
-  res = XMALLOC (struct output, 1);
+  res = XMALLOC (struct output);
   res->name = name;
   res->chunk = ds_new (MIN_CONTENT, ds_geometrical, 2);
   res->derivations = da_new ("derivations", MIN_DERIVATIONS,
@@ -136,17 +127,6 @@ output_new (const char * name)
   return res;
 }
 
-/*
- * Release the chunk
- */
-void
-output_free (struct output * out)
-{
-  ds_erase (out->chunk);
-  da_free (out->derivations, (da_map_func_t) free);
-  free (out);
-}
-
 void
 output_report (struct output * out, FILE * stream)
 {
@@ -172,7 +152,7 @@ output_is_to_void (struct output * out)
 {
   return out->to_void;
 }
-
+
 /************************************************************************/
 /*		Putting stuff in the output				*/
 /************************************************************************/
@@ -180,39 +160,24 @@ output_is_to_void (struct output * out)
  * Equivalent of printf into an output
  */
 void
-#if defined(VA_START) && __STDC__
 output (struct output * out, const char *format, ...)
-#else
-output (out, format, va_alist)
-  struct output * out;
-  char * format;
-  va_dcl
-#endif
 {
-#ifdef VA_START
   va_list args;
 
-  VA_START (args, format);
-#endif
+  va_start (args, format);
 
   if (out->to_void)
     return;
 
-#ifdef VA_START
-  ds_unsafe_cat_vsprintf (out->chunk,
-			 format, args);
+  ds_unsafe_cat_vsprintf (out->chunk, format, args);
   va_end (args);
-#else
-  ds_unsafe_cat_vsprintf (out->chunk,
-			 format, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
 }
 
 /*
  * Add C to the end of output
  */
 void
-output_char (struct output * out, uchar c)
+output_char (struct output * out, char c)
 {
   if (out->to_void)
     return;
@@ -260,15 +225,15 @@ output_delayed_chunk (struct output * out, struct output * out2)
  * The value pointed will be read only when undiverting
  */
 void
-output_delayed_int (struct output * out, int * ptr)
+output_delayed_size_t (struct output * out, size_t * ptr)
 {
   struct derivation *tmp;
 
   if (out->to_void)
     return;
 
-  tmp = new_derivation (delayed_int);
-  tmp->delayed_int = ptr;
+  tmp = new_derivation (delayed_size_t);
+  tmp->delayed_size_t = ptr;
 
   output_char (out, '\0');
   da_append (out->derivations, tmp);
@@ -278,7 +243,7 @@ output_delayed_int (struct output * out, int * ptr)
  * The value pointed will be read only when undiverting
  */
 void
-output_delayed_string (struct output * out, uchar ** ptr)
+output_delayed_string (struct output * out, char ** ptr)
 {
   struct derivation *tmp;
 
@@ -291,7 +256,7 @@ output_delayed_string (struct output * out, uchar ** ptr)
   output_char (out, '\0');
   da_append (out->derivations, tmp);
 }
-
+
 /* FIXME: Must be robust to missing arguments */
 #define GET_TOKEN(from) (strtok ((from), " \t\n"))
 #define GET_LINE_TOKEN(from) (strtok ((from), "\n"))
@@ -311,7 +276,7 @@ output_file (struct output * out, a2ps_job * job,
   FILE * stream;
   char * filename;
   char * token = NULL, * token2 = NULL;
-  int line = 0;
+  unsigned line = 0;
   int dont_output = false;
   struct output * dest = out;
 
@@ -349,24 +314,7 @@ output_file (struct output * out, a2ps_job * job,
     /* After this tag, forget unless the font is used.
      * This is for small memory printers */
     else if (strprefix (FONTUSED_TAG, buf))
-      {
-#if 0
-	char * fontname;
-	font_t font;
-
-	fontname =  buf + strlen (FONTUSED_TAG);
-	/* What is the face declared? */
-	fontname = strtok (fontname, " \t\n");
-	font = string_to_font (fontname);
-
-	if (font == unknown_font)
-	  error_at_line (1, 0, filename, line,
-			 "unknown font `%s'", quotearg (fontname));
-	if (!(job->status->font_used [font]))
-	  dont_output = true;
-#endif
-	continue;
-      }
+      continue;
 
 #define INCL_RES_TAG 	"%%IncludeResource:"
     if (strprefix (INCL_RES_TAG, buf))
@@ -377,7 +325,7 @@ output_file (struct output * out, a2ps_job * job,
 	token2 = GET_TOKEN (NULL);
 	CHECK_TOKEN ();
 	res = token2;
-	if (strequ (res, "file"))
+	if (STREQ (res, "file"))
 	  {
 	    /* We want to include a file only once */
 	    token2 = GET_TOKEN (NULL);
@@ -388,7 +336,7 @@ output_file (struct output * out, a2ps_job * job,
 		add_needed_resource (job, res, value);
 		message (msg_file,
 			 (stderr,
-			  "Including file '%s' upon request given in '%s':%d\n",
+			  "Including file '%s' upon request given in '%s':%u\n",
 			  value, filename, line));
 		output_file (dest, job, value, NULL);
 	      }
@@ -400,7 +348,6 @@ output_file (struct output * out, a2ps_job * job,
 	    while ((value = GET_TOKEN (NULL)))
 	      add_needed_resource (job, res, value);
 	  }
-	free (buf2);
 	continue;
       }
 #define COLOR_TAG 	"%%DocumentProcessColors:"
@@ -521,10 +468,9 @@ output_file (struct output * out, a2ps_job * job,
 	char * expansion;
 
 	token = GET_LINE_TOKEN (buf + strlen (EXPAND_TAG));
-	expansion = ((char *)
-		     expand_user_string (job, FIRST_FILE (job),
-					 (const uchar *) "Expand: requirement",
-					 (const uchar *) token));
+	expansion = expand_user_string (job, FIRST_FILE (job),
+                                        "Expand: requirement",
+                                        token);
 	output (dest, "%s", expansion);
 	continue;
       }
@@ -539,9 +485,8 @@ output_file (struct output * out, a2ps_job * job,
 		   SETUP_TAG, END_SETUP_TAG);
 
   fclose (stream);
-  free (filename);
 }
-
+
 /*
  * The derivation of a special kind will be emptied in STREAM
  */
@@ -555,8 +500,8 @@ underivation (FILE * stream, const struct derivation * derivation)
 				   derivation->delayed_routine_arg);
       break;
 
-    case delayed_int:
-      fprintf (stream, "%d", *derivation->delayed_int);
+    case delayed_size_t:
+      fprintf (stream, "%zu", *derivation->delayed_size_t);
       break;
 
     case delayed_string:
@@ -600,13 +545,13 @@ output_dump (struct output * out, FILE * stream)
     output_report (out, stderr);
 
   fputs ((char *) piece, stream);
-  piece += ustrlen (piece);
+  piece += strlen (piece);
   for (i = 0 ; i < out->derivations->len ; i++)
     {
       underivation (stream, derivations [i]);
       piece ++;
       fputs ((char *) piece, stream);
-      piece += ustrlen (piece);
+      piece += strlen (piece);
     }
 }
 
diff --git a/liba2ps/output.h b/liba2ps/output.h
new file mode 100644
index 0000000..1dbd60e
--- /dev/null
+++ b/liba2ps/output.h
@@ -0,0 +1,61 @@
+/* output.h - routines for ram-diverted output
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _OUTPUT_H_
+#define _OUTPUT_H_
+
+struct output;
+typedef void (*delayed_routine_t) (FILE * stream, void * arg);
+
+/*
+ * Maintenance
+ */
+struct output * output_new (const char * name);
+void output_report  (struct output * out, FILE * stream);
+
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 3)
+void output (struct output * out, const char *format, ...);
+
+void output_char (struct output * out, char c);
+void output_delayed_size_t (struct output * out, size_t * ptr);
+void output_delayed_string (struct output * out, char ** ptr);
+void output_delayed_chunk (struct output * out, 
+				   struct output * sub_out);
+
+struct a2ps_job;
+void output_file (struct output * out, 
+			  struct a2ps_job * job, 
+			  const char *name, const char *suffix);
+void output_delayed_routine (struct output * out, 
+				     delayed_routine_t fn,
+				     void * fn_arg);
+
+void output_to_void (struct output * out, int forget);
+int output_is_to_void (struct output * out);
+
+/*
+ * Debug info
+ */
+void output_self_print (struct output * out, FILE * stream);
+
+/*
+ * Dumping the content somewhere
+ */
+void undivert (struct a2ps_job * job);
+void output_dump (struct output * out, FILE * stream);
+#endif
diff --git a/lib/pair_ht.c b/liba2ps/pair_ht.c
index 1cb48d9..2f1b804 100644
--- a/lib/pair_ht.c
+++ b/liba2ps/pair_ht.c
@@ -1,33 +1,23 @@
-/*
- * hasstr.c
- *
- * 2 char * hash tables
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- */
+/* pair_ht.c - two (char *) hash table
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
-/*
- * $Id: pair_ht.c,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
- */
 #include "a2ps.h"
 
 /* Hack! */
@@ -83,17 +73,6 @@ pair_hash_qcmp (struct pair **x, struct pair **y)
   return_STRING_COMPARE ((*x)->key, (*y)->key);
 }
 
-/*
- * Free a pair, and its content
- */
-static void
-pair_free (struct pair * pair)
-{
-  XFREE (pair->key);
-  XFREE (pair->value);
-  XFREE (pair);
-}
-
 /* Return the length of the key of PAIR */
 
 static size_t
@@ -103,14 +82,14 @@ pair_key_len (struct pair * pair)
 }
 
 /* Fputs the key of PAIR to STREAM */
-static void
+static int
 pair_key_fputs (struct pair * pair, FILE * stream)
 {
-  fputs (pair->key, stream);
+  return fputs (pair->key, stream);
 }
 
 
-
+
 /*
  * Create the structure that stores the list of pairs
  */
@@ -119,7 +98,7 @@ pair_table_new (void)
 {
   struct hash_table_s * res;
 
-  res = XMALLOC (struct hash_table_s, 1);
+  res = XMALLOC (struct hash_table_s);
   hash_init (res, 8,
 	     (hash_func_t) pair_hash_1,
 	     (hash_func_t) pair_hash_2,
@@ -128,16 +107,6 @@ pair_table_new (void)
 }
 
 /*
- * Free the whole structure
- */
-void
-pair_table_free (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) pair_free);
-  free (table);
-}
-
-/*
  *  Add a pair, with your own allocation for them.
  * It KEY is yet used, override its value with VALUE
  */
@@ -150,11 +119,8 @@ pair_add (struct hash_table_s * table,
   token.key = (char *) key;
   item = (struct pair *) hash_find_item (table, &token);
 
-  if (item) {
-    if (item->value)
-      free (item->value);
-  } else {
-    item = XMALLOC (struct pair, 1);
+  if (!item) {
+    item = XMALLOC (struct pair);
     item->key = xstrdup(key);
   }
 
@@ -179,11 +145,8 @@ pair_add2 (struct hash_table_s * table,
   token.key = (char *) key;
   item = (struct pair *) hash_find_item (table, &token);
 
-  if (item) {
-    if (item->value)
-      free (item->value);
-  } else {
-    item = XMALLOC (struct pair, 1);
+  if (!item) {
+    item = XMALLOC (struct pair);
     item->key = xstrdup(key);
     item->wx    = wx;
     item->ratio = ratio;
@@ -198,7 +161,7 @@ pair_add2 (struct hash_table_s * table,
 }
 
 /*
- * Remove a pair and free it.
+ * Remove a pair.
  * It KEY is yet used, override its value with VALUE
  */
 void
@@ -209,10 +172,8 @@ pair_delete (struct hash_table_s * table, const char * key)
   token.key = (char *) key;
   item = (struct pair *) hash_find_item (table, &token);
 
-  if (item) {
+  if (item)
     hash_delete (table, item);
-    pair_free (item);
-  }
 }
 
 /*
@@ -285,8 +246,6 @@ pair_table_map (struct hash_table_s * table,
 	num++;
       }
   }
-
-  free (entries);
 }
 
 /*
@@ -304,7 +263,6 @@ pair_table_list_short (struct hash_table_s * table, FILE * stream)
 			  (void **) entries, (size_t) -1,
 			  (lister_width_t) pair_key_len,
 			  (lister_print_t) pair_key_fputs);
-  free (entries);
 }
 
 /*
@@ -325,7 +283,6 @@ pair_table_list_long (struct hash_table_s * table, FILE * stream)
 	     entries[i]->value ? entries[i]->value : "<NULL>");
 
   putc ('\n', stream);
-  free (entries);
 }
 
 /*
@@ -346,11 +303,9 @@ pair_table_self_print (struct hash_table_s * table, FILE * stream)
 	     entries[i]->value ? entries[i]->value : "<NULL>");
 
   putc ('\n', stream);
-  free (entries);
 }
 
 #define GET_TOKEN(from) (strtok ((from), " \t\n"))
-#define GET_LINE_TOKEN(from) (strtok ((from), "\n"))
 #define CHECK_TOKEN() 							\
   if (token2 == NULL) 							\
     error_at_line (1, 0, file, firstline, 				\
@@ -366,7 +321,7 @@ pair_table_load (struct hash_table_s * table, const char *file)
   char *buf = NULL;
   size_t bufsiz = 0;
   char * token, * token2;
-  int firstline = 0, lastline = 0;
+  unsigned firstline = 0, lastline = 0;
 
   message (msg_file,
 	   (stderr, "Loading map file `%s'\n", quotearg (file)));
@@ -380,7 +335,7 @@ pair_table_load (struct hash_table_s * table, const char *file)
 	/* Blank but not empty */
 	continue;
 
-      if (strequ (token, "***"))
+      if (STREQ (token, "***"))
 	{
 	  /* Load another map file */
 	  token2 = GET_TOKEN (NULL);	/* A map file path	*/
@@ -395,7 +350,6 @@ pair_table_load (struct hash_table_s * table, const char *file)
 	}
     }
 
-  free (buf);
   fclose (fp);
   return 1;
 }
diff --git a/liba2ps/pair_ht.h b/liba2ps/pair_ht.h
new file mode 100644
index 0000000..28a23b2
--- /dev/null
+++ b/liba2ps/pair_ht.h
@@ -0,0 +1,86 @@
+/* pair_ht.h - two (char *) hash table
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _PAIR_HT_H_
+#define _PAIR_HT_H_
+
+struct pair_htable;
+
+/*
+ * The type of the functions given as argument to pair_table_map
+ */
+typedef void (* pair_ht_map_fn_t) (int i, 
+					   const char * key, 
+					   const char * value, 
+					   void const * arg);
+typedef int (* pair_ht_select_fn_t) (const char * key, 
+					     const char * value);
+
+/*
+ * String_Entrys
+ */
+struct pair_htable * pair_table_new (void);
+
+/*
+ * KEY and VALUE will be strdup'd
+ */
+void pair_add (struct pair_htable * table, 
+		       const char * key, const char * value);
+
+/*
+ * The key and value of the matching item  will be free'd
+ * (No problem if KEY matches nothing)
+ */
+void pair_delete (struct pair_htable * table, const char * key);
+
+/*
+ * Returns NULL when KEY is not used, otherwise its associated VALUE
+ * in TABLE
+ */
+char * pair_get (struct pair_htable * table,
+			 const char * key);
+int    pair_get_wx (struct pair_htable * table,
+			    const char * key);
+float  pair_get_ratio (struct pair_htable * table,
+			       const char * key);
+
+void pair_table_list_short (struct pair_htable * table,
+				    FILE * stream);
+void pair_table_list_long (struct pair_htable * table,
+				   FILE * stream);
+void pair_table_self_print (struct pair_htable * table,
+				    FILE * stream);
+
+void pair_add2 (struct pair_htable * table, 
+		       const char * key, const char * value,
+			int wx, float ratio);
+
+/*
+ * Map a function to the content of the table
+ */
+void pair_table_map (struct pair_htable * table,
+			     pair_ht_map_fn_t map_fn,
+			     pair_ht_select_fn_t select_fn,
+			     void const * arg);
+
+/*
+ * Load entries from a map file
+ */
+int pair_table_load (struct pair_htable * table,
+			     const char * file);
+#endif
diff --git a/liba2ps/parseppd.c b/liba2ps/parseppd.c
new file mode 100644
index 0000000..3a48265
--- /dev/null
+++ b/liba2ps/parseppd.c
@@ -0,0 +1,1549 @@
+/* A Bison parser, made by GNU Bison 3.8.2.  */
+
+/* Bison implementation for Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
+   especially those whose name start with YY_ or yy_.  They are
+   private implementation details that can be changed or removed.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output, and Bison version.  */
+#define YYBISON 30802
+
+/* Bison version string.  */
+#define YYBISON_VERSION "3.8.2"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Push parsers.  */
+#define YYPUSH 0
+
+/* Pull parsers.  */
+#define YYPULL 1
+
+
+
+
+/* First part of user prologue.  */
+#line 1 "parseppd.y"
+ /* -*- c -*- */
+/*
+ * Grammar for parsing the style sheets
+ *
+ * Copyright (c) 1988-1993 Miguel Santana
+ * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
+ *
+ */
+
+/*
+ * This file is part of a2ps
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * $Id: parseppd.y,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
+ */
+
+#include <config.h>
+
+#include "a2ps.h"
+
+#include "jobs.h"
+#include "ppd.h"
+#include "message.h"
+#include "routines.h"
+#include "lexppd.h"
+
+#define YYDEBUG 1
+#define YYERROR_VERBOSE 1
+#define YYPRINT(file, type, value)   yyprint (file, type, value)
+
+/* Comes from the caller */
+extern FILE * ppdin;
+extern struct a2ps_job * job;
+
+/* Local prototypes */
+void yyerror (const char *msg);
+static void yyprint ();
+
+/* Initilizes the obstacks */
+void ppdlex_initialize (void);
+
+int yylex (void);
+
+static struct ppd * ppd_parse_result;
+
+
+#line 134 "parseppd.c"
+
+# ifndef YY_CAST
+#  ifdef __cplusplus
+#   define YY_CAST(Type, Val) static_cast<Type> (Val)
+#   define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
+#  else
+#   define YY_CAST(Type, Val) ((Type) (Val))
+#   define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
+#  endif
+# endif
+# ifndef YY_NULLPTR
+#  if defined __cplusplus
+#   if 201103L <= __cplusplus
+#    define YY_NULLPTR nullptr
+#   else
+#    define YY_NULLPTR 0
+#   endif
+#  else
+#   define YY_NULLPTR ((void*)0)
+#  endif
+# endif
+
+/* Use api.header.include to #include this header
+   instead of duplicating it here.  */
+#ifndef YY_YY_PARSEPPD_H_INCLUDED
+# define YY_YY_PARSEPPD_H_INCLUDED
+/* Debug traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 1
+#endif
+#if YYDEBUG
+extern int yydebug;
+#endif
+
+/* Token kinds.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+  enum yytokentype
+  {
+    YYEMPTY = -2,
+    YYEOF = 0,                     /* "end of file"  */
+    YYerror = 256,                 /* error  */
+    YYUNDEF = 257,                 /* "invalid token"  */
+    EOL = 258,                     /* EOL  */
+    tDefaultFont = 259,            /* tDefaultFont  */
+    tFont = 260,                   /* tFont  */
+    tModelName = 261,              /* tModelName  */
+    tNickName = 262,               /* tNickName  */
+    STRING = 263,                  /* STRING  */
+    SYMBOL = 264,                  /* SYMBOL  */
+    USTRING = 265                  /* USTRING  */
+  };
+  typedef enum yytokentype yytoken_kind_t;
+#endif
+/* Token kinds.  */
+#define YYEMPTY -2
+#define YYEOF 0
+#define YYerror 256
+#define YYUNDEF 257
+#define EOL 258
+#define tDefaultFont 259
+#define tFont 260
+#define tModelName 261
+#define tNickName 262
+#define STRING 263
+#define SYMBOL 264
+#define USTRING 265
+
+/* Value type.  */
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+union YYSTYPE
+{
+#line 64 "parseppd.y"
+
+  char * string;
+  unsigned char * ustring;
+  struct ppd * ppd;
+
+#line 213 "parseppd.c"
+
+};
+typedef union YYSTYPE YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+extern YYSTYPE yylval;
+
+
+int yyparse (void);
+
+
+#endif /* !YY_YY_PARSEPPD_H_INCLUDED  */
+/* Symbol kind.  */
+enum yysymbol_kind_t
+{
+  YYSYMBOL_YYEMPTY = -2,
+  YYSYMBOL_YYEOF = 0,                      /* "end of file"  */
+  YYSYMBOL_YYerror = 1,                    /* error  */
+  YYSYMBOL_YYUNDEF = 2,                    /* "invalid token"  */
+  YYSYMBOL_EOL = 3,                        /* EOL  */
+  YYSYMBOL_tDefaultFont = 4,               /* tDefaultFont  */
+  YYSYMBOL_tFont = 5,                      /* tFont  */
+  YYSYMBOL_tModelName = 6,                 /* tModelName  */
+  YYSYMBOL_tNickName = 7,                  /* tNickName  */
+  YYSYMBOL_STRING = 8,                     /* STRING  */
+  YYSYMBOL_SYMBOL = 9,                     /* SYMBOL  */
+  YYSYMBOL_USTRING = 10,                   /* USTRING  */
+  YYSYMBOL_11_ = 11,                       /* ':'  */
+  YYSYMBOL_YYACCEPT = 12,                  /* $accept  */
+  YYSYMBOL_file = 13,                      /* file  */
+  YYSYMBOL_ppd = 14,                       /* ppd  */
+  YYSYMBOL_font_clause = 15                /* font_clause  */
+};
+typedef enum yysymbol_kind_t yysymbol_kind_t;
+
+
+
+
+#ifdef short
+# undef short
+#endif
+
+/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
+   <limits.h> and (if available) <stdint.h> are included
+   so that the code can choose integer types of a good width.  */
+
+#ifndef __PTRDIFF_MAX__
+# include <limits.h> /* INFRINGES ON USER NAME SPACE */
+# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
+#  include <stdint.h> /* INFRINGES ON USER NAME SPACE */
+#  define YY_STDINT_H
+# endif
+#endif
+
+/* Narrow types that promote to a signed type and that can represent a
+   signed or unsigned integer of at least N bits.  In tables they can
+   save space and decrease cache pressure.  Promoting to a signed type
+   helps avoid bugs in integer arithmetic.  */
+
+#ifdef __INT_LEAST8_MAX__
+typedef __INT_LEAST8_TYPE__ yytype_int8;
+#elif defined YY_STDINT_H
+typedef int_least8_t yytype_int8;
+#else
+typedef signed char yytype_int8;
+#endif
+
+#ifdef __INT_LEAST16_MAX__
+typedef __INT_LEAST16_TYPE__ yytype_int16;
+#elif defined YY_STDINT_H
+typedef int_least16_t yytype_int16;
+#else
+typedef short yytype_int16;
+#endif
+
+/* Work around bug in HP-UX 11.23, which defines these macros
+   incorrectly for preprocessor constants.  This workaround can likely
+   be removed in 2023, as HPE has promised support for HP-UX 11.23
+   (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of
+   <https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA4-7673ENW.pdf>.  */
+#ifdef __hpux
+# undef UINT_LEAST8_MAX
+# undef UINT_LEAST16_MAX
+# define UINT_LEAST8_MAX 255
+# define UINT_LEAST16_MAX 65535
+#endif
+
+#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
+typedef __UINT_LEAST8_TYPE__ yytype_uint8;
+#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
+       && UINT_LEAST8_MAX <= INT_MAX)
+typedef uint_least8_t yytype_uint8;
+#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
+typedef unsigned char yytype_uint8;
+#else
+typedef short yytype_uint8;
+#endif
+
+#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
+typedef __UINT_LEAST16_TYPE__ yytype_uint16;
+#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
+       && UINT_LEAST16_MAX <= INT_MAX)
+typedef uint_least16_t yytype_uint16;
+#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
+typedef unsigned short yytype_uint16;
+#else
+typedef int yytype_uint16;
+#endif
+
+#ifndef YYPTRDIFF_T
+# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
+#  define YYPTRDIFF_T __PTRDIFF_TYPE__
+#  define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
+# elif defined PTRDIFF_MAX
+#  ifndef ptrdiff_t
+#   include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  endif
+#  define YYPTRDIFF_T ptrdiff_t
+#  define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
+# else
+#  define YYPTRDIFF_T long
+#  define YYPTRDIFF_MAXIMUM LONG_MAX
+# endif
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM                                  \
+  YY_CAST (YYPTRDIFF_T,                                 \
+           (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1)  \
+            ? YYPTRDIFF_MAXIMUM                         \
+            : YY_CAST (YYSIZE_T, -1)))
+
+#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))
+
+
+/* Stored state numbers (used for stacks). */
+typedef yytype_int8 yy_state_t;
+
+/* State numbers in computations.  */
+typedef int yy_state_fast_t;
+
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(Msgid) Msgid
+# endif
+#endif
+
+
+#ifndef YY_ATTRIBUTE_PURE
+# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
+#  define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define YY_ATTRIBUTE_PURE
+# endif
+#endif
+
+#ifndef YY_ATTRIBUTE_UNUSED
+# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
+#  define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+# else
+#  define YY_ATTRIBUTE_UNUSED
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YY_USE(E) ((void) (E))
+#else
+# define YY_USE(E) /* empty */
+#endif
+
+/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
+#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__
+# if __GNUC__ * 100 + __GNUC_MINOR__ < 407
+#  define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                           \
+    _Pragma ("GCC diagnostic push")                                     \
+    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")
+# else
+#  define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                           \
+    _Pragma ("GCC diagnostic push")                                     \
+    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")              \
+    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# endif
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END      \
+    _Pragma ("GCC diagnostic pop")
+#else
+# define YY_INITIAL_VALUE(Value) Value
+#endif
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+
+#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
+# define YY_IGNORE_USELESS_CAST_BEGIN                          \
+    _Pragma ("GCC diagnostic push")                            \
+    _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
+# define YY_IGNORE_USELESS_CAST_END            \
+    _Pragma ("GCC diagnostic pop")
+#endif
+#ifndef YY_IGNORE_USELESS_CAST_BEGIN
+# define YY_IGNORE_USELESS_CAST_BEGIN
+# define YY_IGNORE_USELESS_CAST_END
+#endif
+
+
+#define YY_ASSERT(E) ((void) (0 && (E)))
+
+#if !defined yyoverflow
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
+#     ifndef EXIT_SUCCESS
+#      define EXIT_SUCCESS 0
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's 'empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
+       && ! ((defined YYMALLOC || defined malloc) \
+             && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef EXIT_SUCCESS
+#    define EXIT_SUCCESS 0
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined EXIT_SUCCESS
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined EXIT_SUCCESS
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+# endif
+#endif /* !defined yyoverflow */
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yy_state_t yyss_alloc;
+  YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
+      + YYSTACK_GAP_MAXIMUM)
+
+# define YYCOPY_NEEDED 1
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
+    do                                                                  \
+      {                                                                 \
+        YYPTRDIFF_T yynewbytes;                                         \
+        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
+        Stack = &yyptr->Stack_alloc;                                    \
+        yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
+        yyptr += yynewbytes / YYSIZEOF (*yyptr);                        \
+      }                                                                 \
+    while (0)
+
+#endif
+
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from SRC to DST.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(Dst, Src, Count) \
+      __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
+#  else
+#   define YYCOPY(Dst, Src, Count)              \
+      do                                        \
+        {                                       \
+          YYPTRDIFF_T yyi;                      \
+          for (yyi = 0; yyi < (Count); yyi++)   \
+            (Dst)[yyi] = (Src)[yyi];            \
+        }                                       \
+      while (0)
+#  endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  3
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   26
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  12
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  4
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  13
+/* YYNSTATES -- Number of states.  */
+#define YYNSTATES  29
+
+/* YYMAXUTOK -- Last valid token kind.  */
+#define YYMAXUTOK   265
+
+
+/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
+   as returned by yylex, with out-of-bounds checking.  */
+#define YYTRANSLATE(YYX)                                \
+  (0 <= (YYX) && (YYX) <= YYMAXUTOK                     \
+   ? YY_CAST (yysymbol_kind_t, yytranslate[YYX])        \
+   : YYSYMBOL_YYUNDEF)
+
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
+   as returned by yylex.  */
+static const yytype_int8 yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,    11,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10
+};
+
+#if YYDEBUG
+/* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
+static const yytype_uint8 yyrline[] =
+{
+       0,    85,    85,    94,    97,   102,   108,   114,   118,   122,
+     126,   130,   140,   142
+};
+#endif
+
+/** Accessing symbol of state STATE.  */
+#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State])
+
+#if YYDEBUG || 0
+/* The user-facing name of the symbol whose (internal) number is
+   YYSYMBOL.  No bounds checking.  */
+static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED;
+
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "\"end of file\"", "error", "\"invalid token\"", "EOL", "tDefaultFont",
+  "tFont", "tModelName", "tNickName", "STRING", "SYMBOL", "USTRING", "':'",
+  "$accept", "file", "ppd", "font_clause", YY_NULLPTR
+};
+
+static const char *
+yysymbol_name (yysymbol_kind_t yysymbol)
+{
+  return yytname[yysymbol];
+}
+#endif
+
+#define YYPACT_NINF (-4)
+
+#define yypact_value_is_default(Yyn) \
+  ((Yyn) == YYPACT_NINF)
+
+#define YYTABLE_NINF (-1)
+
+#define yytable_value_is_error(Yyn) \
+  0
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+static const yytype_int8 yypact[] =
+{
+      -4,     9,    -3,    -4,    -4,    -1,     2,     1,     3,    -4,
+      -4,    -4,    -4,    10,     6,     5,    11,    12,    -4,    -4,
+       8,    15,    18,    14,    -4,    -4,    16,    17,    -4
+};
+
+/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+   Performed when YYTABLE does not specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_int8 yydefact[] =
+{
+       3,     0,     2,     1,    11,     0,     0,     0,     0,     8,
+       7,     9,    10,     0,     0,     0,     0,     0,     4,    13,
+       0,     0,     0,     0,     5,     6,     0,     0,    12
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int8 yypgoto[] =
+{
+      -4,    -4,    -4,    -4
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int8 yydefgoto[] =
+{
+       0,     1,     2,    13
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule whose
+   number is the opposite.  If YYTABLE_NINF, syntax error.  */
+static const yytype_int8 yytable[] =
+{
+       4,     5,     6,     7,     8,     9,    10,    11,    12,     3,
+      14,    15,    16,    18,    17,    19,    20,    23,    24,    21,
+      22,    25,    26,     0,     0,    27,    28
+};
+
+static const yytype_int8 yycheck[] =
+{
+       3,     4,     5,     6,     7,     8,     9,    10,    11,     0,
+      11,     9,    11,     3,    11,     9,    11,     9,     3,     8,
+       8,     3,     8,    -1,    -1,     9,     9
+};
+
+/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of
+   state STATE-NUM.  */
+static const yytype_int8 yystos[] =
+{
+       0,    13,    14,     0,     3,     4,     5,     6,     7,     8,
+       9,    10,    11,    15,    11,     9,    11,    11,     3,     9,
+      11,     8,     8,     9,     3,     3,     8,     9,     9
+};
+
+/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM.  */
+static const yytype_int8 yyr1[] =
+{
+       0,    12,    13,    14,    14,    14,    14,    14,    14,    14,
+      14,    14,    15,    15
+};
+
+/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM.  */
+static const yytype_int8 yyr2[] =
+{
+       0,     2,     1,     0,     3,     5,     5,     2,     2,     2,
+       2,     2,     7,     3
+};
+
+
+enum { YYENOMEM = -2 };
+
+#define yyerrok         (yyerrstatus = 0)
+#define yyclearin       (yychar = YYEMPTY)
+
+#define YYACCEPT        goto yyacceptlab
+#define YYABORT         goto yyabortlab
+#define YYERROR         goto yyerrorlab
+#define YYNOMEM         goto yyexhaustedlab
+
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)                                    \
+  do                                                              \
+    if (yychar == YYEMPTY)                                        \
+      {                                                           \
+        yychar = (Token);                                         \
+        yylval = (Value);                                         \
+        YYPOPSTACK (yylen);                                       \
+        yystate = *yyssp;                                         \
+        goto yybackup;                                            \
+      }                                                           \
+    else                                                          \
+      {                                                           \
+        yyerror (YY_("syntax error: cannot back up")); \
+        YYERROR;                                                  \
+      }                                                           \
+  while (0)
+
+/* Backward compatibility with an undocumented macro.
+   Use YYerror or YYUNDEF. */
+#define YYERRCODE YYUNDEF
+
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)                        \
+do {                                            \
+  if (yydebug)                                  \
+    YYFPRINTF Args;                             \
+} while (0)
+
+
+
+
+# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)                    \
+do {                                                                      \
+  if (yydebug)                                                            \
+    {                                                                     \
+      YYFPRINTF (stderr, "%s ", Title);                                   \
+      yy_symbol_print (stderr,                                            \
+                  Kind, Value); \
+      YYFPRINTF (stderr, "\n");                                           \
+    }                                                                     \
+} while (0)
+
+
+/*-----------------------------------.
+| Print this symbol's value on YYO.  |
+`-----------------------------------*/
+
+static void
+yy_symbol_value_print (FILE *yyo,
+                       yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
+{
+  FILE *yyoutput = yyo;
+  YY_USE (yyoutput);
+  if (!yyvaluep)
+    return;
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+  YY_USE (yykind);
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
+}
+
+
+/*---------------------------.
+| Print this symbol on YYO.  |
+`---------------------------*/
+
+static void
+yy_symbol_print (FILE *yyo,
+                 yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
+{
+  YYFPRINTF (yyo, "%s %s (",
+             yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind));
+
+  yy_symbol_value_print (yyo, yykind, yyvaluep);
+  YYFPRINTF (yyo, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+static void
+yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; yybottom <= yytop; yybottom++)
+    {
+      int yybot = *yybottom;
+      YYFPRINTF (stderr, " %d", yybot);
+    }
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)                            \
+do {                                                            \
+  if (yydebug)                                                  \
+    yy_stack_print ((Bottom), (Top));                           \
+} while (0)
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+static void
+yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp,
+                 int yyrule)
+{
+  int yylno = yyrline[yyrule];
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
+             yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr,
+                       YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]),
+                       &yyvsp[(yyi + 1) - (yynrhs)]);
+      YYFPRINTF (stderr, "\n");
+    }
+}
+
+# define YY_REDUCE_PRINT(Rule)          \
+do {                                    \
+  if (yydebug)                          \
+    yy_reduce_print (yyssp, yyvsp, Rule); \
+} while (0)
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args) ((void) 0)
+# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+static void
+yydestruct (const char *yymsg,
+            yysymbol_kind_t yykind, YYSTYPE *yyvaluep)
+{
+  YY_USE (yyvaluep);
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
+
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+  YY_USE (yykind);
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
+}
+
+
+/* Lookahead token kind.  */
+int yychar;
+
+/* The semantic value of the lookahead symbol.  */
+YYSTYPE yylval;
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+int
+yyparse (void)
+{
+    yy_state_fast_t yystate = 0;
+    /* Number of tokens to shift before error messages enabled.  */
+    int yyerrstatus = 0;
+
+    /* Refer to the stacks through separate pointers, to allow yyoverflow
+       to reallocate them elsewhere.  */
+
+    /* Their size.  */
+    YYPTRDIFF_T yystacksize = YYINITDEPTH;
+
+    /* The state stack: array, bottom, top.  */
+    yy_state_t yyssa[YYINITDEPTH];
+    yy_state_t *yyss = yyssa;
+    yy_state_t *yyssp = yyss;
+
+    /* The semantic value stack: array, bottom, top.  */
+    YYSTYPE yyvsa[YYINITDEPTH];
+    YYSTYPE *yyvs = yyvsa;
+    YYSTYPE *yyvsp = yyvs;
+
+  int yyn;
+  /* The return value of yyparse.  */
+  int yyresult;
+  /* Lookahead symbol kind.  */
+  yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
+
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yychar = YYEMPTY; /* Cause a token to be read.  */
+
+  goto yysetstate;
+
+
+/*------------------------------------------------------------.
+| yynewstate -- push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
+
+
+/*--------------------------------------------------------------------.
+| yysetstate -- set current state (the top of the stack) to yystate.  |
+`--------------------------------------------------------------------*/
+yysetstate:
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+  YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
+  YY_IGNORE_USELESS_CAST_BEGIN
+  *yyssp = YY_CAST (yy_state_t, yystate);
+  YY_IGNORE_USELESS_CAST_END
+  YY_STACK_PRINT (yyss, yyssp);
+
+  if (yyss + yystacksize - 1 <= yyssp)
+#if !defined yyoverflow && !defined YYSTACK_RELOCATE
+    YYNOMEM;
+#else
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYPTRDIFF_T yysize = yyssp - yyss + 1;
+
+# if defined yyoverflow
+      {
+        /* Give user a chance to reallocate the stack.  Use copies of
+           these so that the &'s don't force the real ones into
+           memory.  */
+        yy_state_t *yyss1 = yyss;
+        YYSTYPE *yyvs1 = yyvs;
+
+        /* Each stack pointer address is followed by the size of the
+           data in use in that stack, in bytes.  This used to be a
+           conditional around just the two extra args, but that might
+           be undefined if yyoverflow is a macro.  */
+        yyoverflow (YY_("memory exhausted"),
+                    &yyss1, yysize * YYSIZEOF (*yyssp),
+                    &yyvs1, yysize * YYSIZEOF (*yyvsp),
+                    &yystacksize);
+        yyss = yyss1;
+        yyvs = yyvs1;
+      }
+# else /* defined YYSTACK_RELOCATE */
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+        YYNOMEM;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+        yystacksize = YYMAXDEPTH;
+
+      {
+        yy_state_t *yyss1 = yyss;
+        union yyalloc *yyptr =
+          YY_CAST (union yyalloc *,
+                   YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
+        if (! yyptr)
+          YYNOMEM;
+        YYSTACK_RELOCATE (yyss_alloc, yyss);
+        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+#  undef YYSTACK_RELOCATE
+        if (yyss1 != yyssa)
+          YYSTACK_FREE (yyss1);
+      }
+# endif
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+
+      YY_IGNORE_USELESS_CAST_BEGIN
+      YYDPRINTF ((stderr, "Stack size increased to %ld\n",
+                  YY_CAST (long, yystacksize)));
+      YY_IGNORE_USELESS_CAST_END
+
+      if (yyss + yystacksize - 1 <= yyssp)
+        YYABORT;
+    }
+#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */
+
+
+  if (yystate == YYFINAL)
+    YYACCEPT;
+
+  goto yybackup;
+
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+  /* Do appropriate processing given the current state.  Read a
+     lookahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to lookahead token.  */
+  yyn = yypact[yystate];
+  if (yypact_value_is_default (yyn))
+    goto yydefault;
+
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* YYCHAR is either empty, or end-of-input, or a valid lookahead.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token\n"));
+      yychar = yylex ();
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = YYEOF;
+      yytoken = YYSYMBOL_YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else if (yychar == YYerror)
+    {
+      /* The scanner already issued an error message, process directly
+         to error recovery.  But do not keep the error token as
+         lookahead, it is too special and may lead us to an endless
+         loop in error recovery. */
+      yychar = YYUNDEF;
+      yytoken = YYSYMBOL_YYerror;
+      goto yyerrlab1;
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yytable_value_is_error (yyn))
+        goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  /* Shift the lookahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+  yystate = yyn;
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+  *++yyvsp = yylval;
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
+
+  /* Discard the shifted token.  */
+  yychar = YYEMPTY;
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     '$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+  case 2: /* file: ppd  */
+#line 86 "parseppd.y"
+    {
+      ppd_parse_result = (yyvsp[0].ppd);
+      /* Nothing Right Now */;
+    }
+#line 1211 "parseppd.c"
+    break;
+
+  case 3: /* ppd: %empty  */
+#line 94 "parseppd.y"
+    {
+      (yyval.ppd) = ppd_new ();
+    }
+#line 1219 "parseppd.c"
+    break;
+
+  case 4: /* ppd: ppd font_clause EOL  */
+#line 98 "parseppd.y"
+    {
+      ppd_font_add ((yyvsp[-2].ppd), (yyvsp[-1].string));
+      (yyval.ppd) = (yyvsp[-2].ppd);
+    }
+#line 1228 "parseppd.c"
+    break;
+
+  case 5: /* ppd: ppd tModelName ':' STRING EOL  */
+#line 103 "parseppd.y"
+    {
+      if (!(yyvsp[-4].ppd)->modelname)
+	(yyvsp[-4].ppd)->modelname = (yyvsp[-1].string);
+      (yyval.ppd) = (yyvsp[-4].ppd);
+    }
+#line 1238 "parseppd.c"
+    break;
+
+  case 6: /* ppd: ppd tNickName ':' STRING EOL  */
+#line 109 "parseppd.y"
+    {
+      if (!(yyvsp[-4].ppd)->nickname)
+	(yyvsp[-4].ppd)->nickname = (yyvsp[-1].string);
+      (yyval.ppd) = (yyvsp[-4].ppd);
+    }
+#line 1248 "parseppd.c"
+    break;
+
+  case 7: /* ppd: ppd SYMBOL  */
+#line 115 "parseppd.y"
+    {
+      (yyval.ppd) = (yyvsp[-1].ppd);
+    }
+#line 1256 "parseppd.c"
+    break;
+
+  case 8: /* ppd: ppd STRING  */
+#line 119 "parseppd.y"
+    {
+      (yyval.ppd) = (yyvsp[-1].ppd);
+    }
+#line 1264 "parseppd.c"
+    break;
+
+  case 9: /* ppd: ppd USTRING  */
+#line 123 "parseppd.y"
+    {
+      (yyval.ppd) = (yyvsp[-1].ppd);
+    }
+#line 1272 "parseppd.c"
+    break;
+
+  case 10: /* ppd: ppd ':'  */
+#line 127 "parseppd.y"
+    {
+      (yyval.ppd) = (yyvsp[-1].ppd);
+    }
+#line 1280 "parseppd.c"
+    break;
+
+  case 11: /* ppd: ppd EOL  */
+#line 131 "parseppd.y"
+    {
+      (yyval.ppd) = (yyvsp[-1].ppd);
+    }
+#line 1288 "parseppd.c"
+    break;
+
+  case 12: /* font_clause: tFont SYMBOL ':' SYMBOL STRING SYMBOL SYMBOL  */
+#line 141 "parseppd.y"
+       { (yyval.string)= (yyvsp[-5].string); }
+#line 1294 "parseppd.c"
+    break;
+
+  case 13: /* font_clause: tDefaultFont ':' SYMBOL  */
+#line 143 "parseppd.y"
+       { (yyval.string)= (yyvsp[0].string); }
+#line 1300 "parseppd.c"
+    break;
+
+
+#line 1304 "parseppd.c"
+
+      default: break;
+    }
+  /* User semantic actions sometimes alter yychar, and that requires
+     that yytoken be updated with the new translation.  We take the
+     approach of translating immediately before every use of yytoken.
+     One alternative is translating here after every semantic action,
+     but that translation would be missed if the semantic action invokes
+     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
+     incorrect destructor might then be invoked immediately.  In the
+     case of YYERROR or YYBACKUP, subsequent parser actions might lead
+     to an incorrect destructor call or verbose syntax error message
+     before the lookahead is translated.  */
+  YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+
+  *++yyvsp = yyval;
+
+  /* Now 'shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+  {
+    const int yylhs = yyr1[yyn] - YYNTOKENS;
+    const int yyi = yypgoto[yylhs] + *yyssp;
+    yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
+               ? yytable[yyi]
+               : yydefgoto[yylhs]);
+  }
+
+  goto yynewstate;
+
+
+/*--------------------------------------.
+| yyerrlab -- here on detecting error.  |
+`--------------------------------------*/
+yyerrlab:
+  /* Make sure we have latest lookahead translation.  See comments at
+     user semantic actions for why this is necessary.  */
+  yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar);
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+      yyerror (YY_("syntax error"));
+    }
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse lookahead token after an
+         error, discard it.  */
+
+      if (yychar <= YYEOF)
+        {
+          /* Return failure if at end of input.  */
+          if (yychar == YYEOF)
+            YYABORT;
+        }
+      else
+        {
+          yydestruct ("Error: discarding",
+                      yytoken, &yylval);
+          yychar = YYEMPTY;
+        }
+    }
+
+  /* Else will try to reuse lookahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+  /* Pacify compilers when the user code never invokes YYERROR and the
+     label yyerrorlab therefore never appears in user code.  */
+  if (0)
+    YYERROR;
+  ++yynerrs;
+
+  /* Do not reclaim the symbols of the rule whose action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;      /* Each real token shifted decrements this.  */
+
+  /* Pop stack until we find a state that shifts the error token.  */
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (!yypact_value_is_default (yyn))
+        {
+          yyn += YYSYMBOL_YYerror;
+          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror)
+            {
+              yyn = yytable[yyn];
+              if (0 < yyn)
+                break;
+            }
+        }
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+        YYABORT;
+
+
+      yydestruct ("Error: popping",
+                  YY_ACCESSING_SYMBOL (yystate), yyvsp);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+  *++yyvsp = yylval;
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
+
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp);
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturnlab;
+
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturnlab;
+
+
+/*-----------------------------------------------------------.
+| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here.  |
+`-----------------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (YY_("memory exhausted"));
+  yyresult = 2;
+  goto yyreturnlab;
+
+
+/*----------------------------------------------------------.
+| yyreturnlab -- parsing is finished, clean up and return.  |
+`----------------------------------------------------------*/
+yyreturnlab:
+  if (yychar != YYEMPTY)
+    {
+      /* Make sure we have latest lookahead translation.  See comments at
+         user semantic actions for why this is necessary.  */
+      yytoken = YYTRANSLATE (yychar);
+      yydestruct ("Cleanup: discarding lookahead",
+                  yytoken, &yylval);
+    }
+  /* Do not reclaim the symbols of the rule whose action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+                  YY_ACCESSING_SYMBOL (+*yyssp), yyvsp);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+
+  return yyresult;
+}
+
+#line 145 "parseppd.y"
+
+
+void
+yyerror (const char *msg)
+{
+  error_at_line (1, 0, ppdfilename, ppdlineno, "%s", msg);
+}
+
+/*
+ * For debugging
+ */
+static void
+yyprint (FILE *file, int type, YYSTYPE value)
+{
+  switch (type) {
+  case STRING:
+    fprintf (file, " \"%s\"", value.string);
+    break;
+
+  case SYMBOL:
+    fprintf (file, " %s", value.string);
+    break;
+
+  case USTRING:
+    fprintf (file, " u\"%s\"", value.ustring);
+    break;
+  }
+}
+
+struct ppd *
+a2ps_ppd_parse (const char * filename, char * const * path)
+{
+  /* The filename won't be changed. */
+  ppdfilename = (char *) filename;
+  ppdlineno = 1;
+  ppdin = xrfopen (ppdfilename);
+  ppdpath = path;
+
+  message (msg_file | msg_ppd | msg_parse,
+	   (stderr, "Parsing file `%s'\n", ppdfilename));
+
+  ppdlex_initialize ();
+
+  if (msg_test (msg_parse))
+    yydebug = true;
+  else
+    yydebug = false;
+
+  yyparse ();	/* FIXME: test return value? */
+
+  fclose (ppdin);
+  return ppd_parse_result;
+}
diff --git a/liba2ps/parseppd.h b/liba2ps/parseppd.h
new file mode 100644
index 0000000..00517f7
--- /dev/null
+++ b/liba2ps/parseppd.h
@@ -0,0 +1,107 @@
+/* A Bison parser, made by GNU Bison 3.8.2.  */
+
+/* Bison interface for Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
+   especially those whose name start with YY_ or yy_.  They are
+   private implementation details that can be changed or removed.  */
+
+#ifndef YY_YY_PARSEPPD_H_INCLUDED
+# define YY_YY_PARSEPPD_H_INCLUDED
+/* Debug traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 1
+#endif
+#if YYDEBUG
+extern int yydebug;
+#endif
+
+/* Token kinds.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+  enum yytokentype
+  {
+    YYEMPTY = -2,
+    YYEOF = 0,                     /* "end of file"  */
+    YYerror = 256,                 /* error  */
+    YYUNDEF = 257,                 /* "invalid token"  */
+    EOL = 258,                     /* EOL  */
+    tDefaultFont = 259,            /* tDefaultFont  */
+    tFont = 260,                   /* tFont  */
+    tModelName = 261,              /* tModelName  */
+    tNickName = 262,               /* tNickName  */
+    STRING = 263,                  /* STRING  */
+    SYMBOL = 264,                  /* SYMBOL  */
+    USTRING = 265                  /* USTRING  */
+  };
+  typedef enum yytokentype yytoken_kind_t;
+#endif
+/* Token kinds.  */
+#define YYEMPTY -2
+#define YYEOF 0
+#define YYerror 256
+#define YYUNDEF 257
+#define EOL 258
+#define tDefaultFont 259
+#define tFont 260
+#define tModelName 261
+#define tNickName 262
+#define STRING 263
+#define SYMBOL 264
+#define USTRING 265
+
+/* Value type.  */
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+union YYSTYPE
+{
+#line 64 "parseppd.y"
+
+  char * string;
+  unsigned char * ustring;
+  struct ppd * ppd;
+
+#line 93 "parseppd.h"
+
+};
+typedef union YYSTYPE YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+extern YYSTYPE yylval;
+
+
+int yyparse (void);
+
+
+#endif /* !YY_YY_PARSEPPD_H_INCLUDED  */
diff --git a/lib/parseppd.y b/liba2ps/parseppd.y
index c89d188..df4d863 100644
--- a/lib/parseppd.y
+++ b/liba2ps/parseppd.y
@@ -30,16 +30,9 @@
  * $Id: parseppd.y,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
  */
 
-#include "a2ps.h"
+#include <config.h>
 
-/* We need to use the same `const' as bison, to avoid the following
-   prototypes to diverge from the function declarations */
-#undef const
-#ifndef __cplusplus
-# ifndef __STDC__
-#   define const
-# endif
-#endif
+#include "a2ps.h"
 
 #include "jobs.h"
 #include "ppd.h"
@@ -56,13 +49,13 @@ extern FILE * ppdin;
 extern struct a2ps_job * job;
 
 /* Local prototypes */
-void yyerror PARAMS ((const char *msg));
+void yyerror (const char *msg);
 static void yyprint ();
 
 /* Initilizes the obstacks */
-void ppdlex_initialize PARAMS ((void));
+void ppdlex_initialize (void);
 
-int yylex PARAMS ((void));
+int yylex (void);
 
 static struct ppd * ppd_parse_result;
 
@@ -70,7 +63,7 @@ static struct ppd * ppd_parse_result;
 %union
 {
   char * string;
-  uchar * ustring;
+  unsigned char * ustring;
   struct ppd * ppd;
 }
 
@@ -84,7 +77,7 @@ static struct ppd * ppd_parse_result;
 
 
 %%
-
+
 /************************************************************************/
 /*		Top most						*/
 /************************************************************************/
@@ -139,7 +132,7 @@ ppd :
       $$ = $1;
     }
   ;
-
+
 /************************************************************************/
 /*		*Font entry						*/
 /************************************************************************/
@@ -150,7 +143,7 @@ font_clause :
        { $$= $3; }
    ;
 %%
-
+
 void
 yyerror (const char *msg)
 {
diff --git a/lib/pathwalk.c b/liba2ps/pathwalk.c
index ce95970..25a45f4 100644
--- a/lib/pathwalk.c
+++ b/liba2ps/pathwalk.c
@@ -1,31 +1,32 @@
-/*
- * pathwalk.c -- functions for ooking for files, reading files etc.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- */
+/* pathwalk.c - functions for looking for files, reading files and more
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* I know this file would need a full rewrite, nevertheless, since
    some day we should use kpathsea, it would be a waste of time.
    There are other files to rewrite :). */
 
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+
+int strverscmp (const char *s1, const char *s2);
+
 #include "a2ps.h"
 #include "pathwalk.h"
 #include "darray.h"
@@ -33,7 +34,6 @@
 #include "routines.h"
 #include "filtdir.h"
 #include "lister.h"
-#include "strverscmp.h"
 #include "quotearg.h"
 #include "dirname.h"
 
@@ -50,20 +50,20 @@
         (*tmp1++) = DIRECTORY_SEPARATOR;		\
         stpcpy (tmp1, tmp2);				\
    } while (0)
-
+
 /************************************************************************/
 /*	Handling the path: an array, NULL terminated of char *		*/
 /************************************************************************/
 static char **
-pw_internal_string_to_path (const char * path, char sep, int * length)
+pw_internal_string_to_path (const char * path, char sep, size_t * length)
 {
   char **res = NULL;
-  int allocated = 5;	/* num of entries yet allocated in res	*/
-  int entries = 0;
+  size_t allocated = 5;	/* num of entries yet allocated in res	*/
+  size_t entries = 0;
   const char *cp, *cp2;
-  int len;
+  size_t len;
 
-  res = XCALLOC (char *, allocated);
+  res = XCALLOC (allocated, char *);
   for (cp = path; cp; cp = strchr (cp, sep))
     {
       if (cp != path)
@@ -71,7 +71,7 @@ pw_internal_string_to_path (const char * path, char sep, int * length)
 
       cp2 = strchr (cp, sep);
       if (cp2)
-        len = cp2 - cp;
+        len = (size_t) (cp2 - cp);
       else
         len = strlen (cp);
 
@@ -88,7 +88,7 @@ pw_internal_string_to_path (const char * path, char sep, int * length)
 	    len --;
 	}
 
-      res [ entries ] = XMALLOC (char, len + 1);
+      res [ entries ] = XNMALLOC (len + 1, char);
       strncpy (res [entries],  cp, len);
       res [entries] [len] = '\0';
 
@@ -96,24 +96,24 @@ pw_internal_string_to_path (const char * path, char sep, int * length)
       if (entries >= allocated)
 	{
 	  allocated *= 2;
-	  res = XREALLOC (res, char *, allocated);
+	  res = xnrealloc (res, allocated, sizeof(char *));
 	}
     }
   *length = entries;
 
-  /* Make it null-terminated, and exactely that size */
+  /* Make it null-terminated, and exactly that size */
   res [*length] = NULL;
-  res = XREALLOC (res, char *, *length + 1);
+  res = xnrealloc (res, *length + 1, sizeof(char *));
   return res;
 }
 
 /*
  * Length of a path
  */
-static inline int
+static inline size_t
 pw_path_length (char ** path)
 {
-  int res;
+  size_t res;
 
   if (!path)
     return 0;
@@ -131,25 +131,24 @@ pw_path_length (char ** path)
 char **
 pw_string_to_path (const char * path)
 {
-  int dummy;
+  size_t dummy;
   return pw_internal_string_to_path (path, PATH_SEPARATOR, &dummy);
 }
 
 /*
- * Concat PATH2 to PATH1, and return the result.  Free PATH2
+ * Concat PATH2 to PATH1, and return the result.
  */
 
 static inline char **
-pw_path_concat (char ** path1, int len1, char ** path2, int len2)
+pw_path_concat (char ** path1, size_t len1, char ** path2, size_t len2)
 {
-  int i;
+  size_t i;
 
   if (path2)
     {
-      path1 = XREALLOC (path1, char *, len1 + len2 + 1);
+      path1 = xnrealloc (path1, len1 + len2 + 1, sizeof(char *));
       for (i = 0 ; i <= len2 ; i++)
 	path1 [len1 + i] = path2 [i];
-      free (path2);
     }
 
   return path1;
@@ -162,7 +161,7 @@ pw_path_concat (char ** path1, int len1, char ** path2, int len2)
 char **
 pw_append_string_to_path (char ** path1, const char * dir2)
 {
-  int len1, len2;
+  size_t len1, len2;
   char ** path2;
 
   len1 = pw_path_length (path1);
@@ -177,7 +176,7 @@ pw_append_string_to_path (char ** path1, const char * dir2)
 char **
 pw_prepend_string_to_path (char ** path1, const char * dir2)
 {
-  int len1, len2;
+  size_t len1, len2;
   char ** path2;
 
   len1 = pw_path_length (path1);
@@ -186,29 +185,19 @@ pw_prepend_string_to_path (char ** path1, const char * dir2)
   return pw_path_concat (path2, len2, path1, len1);
 }
 
-/*
- * Free a path array, and its content
- */
-void
-pw_free_path (char ** path)
-{
-  int i;
-  if (path)
-    for (i = 0 ; path[i] ; i++)
-      free (path[i]);
-  XFREE (path);
-}
-
 void
 pw_fprintf_path (FILE * stream, const char * format, char * const * path)
 {
   if (path)
     while (*path) {
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
       fprintf (stream, format, *path);
+#pragma GCC diagnostic pop
       path++;
     }
 }
-
+
 /*-------------------------------------------------------------------.
 | Return the index+1 in PATH of the directory that contains the file |
 | concat(NAME, SUFFIX).                                              |
@@ -267,7 +256,7 @@ pw_file_exists_p (char * const * path,
 | SUFFIX).                                                          |
 `------------------------------------------------------------------*/
 
-static inline char *
+static char *
 _pw_find_file (char * const * path,
 	       const char * name, const char * suffix)
 {
@@ -281,17 +270,15 @@ _pw_find_file (char * const * path,
       /* Return a malloc'ed full file name */
       if (suffix)
 	{
-	  res = XMALLOC (char,
-			 strlen (path[i-1]) + 2
-			 + strlen (name) + strlen (suffix));
+	  res = XNMALLOC (strlen (path[i-1]) + 2
+			 + strlen (name) + strlen (suffix), char);
 	  sprintf (res, "%s%c%s%s", path [i-1], DIRECTORY_SEPARATOR,
 		   name, suffix);
 	}
       else
 	{
-	  res = XMALLOC (char,
-			 strlen (path[i-1]) + 2
-			 + strlen (name));
+	  res = XNMALLOC (strlen (path[i-1]) + 2
+			 + strlen (name), char);
 	  sprintf (res, "%s%c%s", path [i-1], DIRECTORY_SEPARATOR,
 		   name);
 	}
@@ -337,13 +324,13 @@ xpw_find_included_file (char * const *path,
 			const char *including_file,
 			const char *name, const char *suffix)
 {
-  char *dir;	/* Of the including file. */
+  const char *dir;	/* Of the including file. */
   char *res;
   struct stat statbuf;
 
   if (*name == DIRECTORY_SEPARATOR)
     /* Path is absolute */
-    dir = NULL;
+    dir = "";
   else
     /* Relative.  Give its root. */
     dir = dir_name (including_file);
@@ -354,14 +341,13 @@ xpw_find_included_file (char * const *path,
 		       + 2));
   sprintf (res, "%s%c%s%s", dir, DIRECTORY_SEPARATOR,
 	   name, suffix ? suffix : "");
-  XFREE (dir);
   if (stat (res, &statbuf) == 0)
     return xstrdup (res);
 
   /* Find in the library. */
   return xpw_find_file (path, name, suffix);
 }
-
+
 /*
  * Dump a library file content
  */
@@ -372,7 +358,7 @@ pw_paste_file (char * const * path,
   char buf[512];
   char * fullpath;
   FILE * fp;
-  int line = 0;
+  unsigned line = 0;
 
   message (msg_pw,
 	   (stderr, "pw: pasting `%s%s'\n", name, suffix ? suffix : ""));
@@ -392,7 +378,7 @@ pw_paste_file (char * const * path,
   while ((fgets (buf, sizeof (buf), fp)))
     {
       line++;
-      if (strnequ (buf, HDR_TAG, strlen (HDR_TAG)))
+      if (STRNEQ (buf, HDR_TAG, strlen (HDR_TAG)))
 	break;
     }
 
@@ -401,13 +387,13 @@ pw_paste_file (char * const * path,
   while ((fgets (buf, sizeof (buf), fp)))
     {
       line++;
-      if (strnequ (buf, INCL_TAG, strlen (INCL_TAG)))
+      if (STRNEQ (buf, INCL_TAG, strlen (INCL_TAG)))
 	{
 	  char * file = buf + strlen (INCL_TAG);
 	  file = strtok (file, " \n\t");
 	  message (msg_pw,
 		   (stderr,
-		    "pw: including file '%s' upon request given in '%s':%d\n",
+		    "pw: including file '%s' upon request given in '%s':%u\n",
 		    file, fullpath, line));
 	  if (!pw_paste_file (path, file, NULL))
 	    error_at_line (1, errno, fullpath, line,
@@ -418,21 +404,20 @@ pw_paste_file (char * const * path,
     }
 
   fclose (fp);
-  free (fullpath);
   return 1;
 }
 
 /* Helping functions for pw_glob. */
 
 static bool
-pw_filter_fnmatch (PARAM_UNUSED const char * dir, const char *file,
+pw_filter_fnmatch (_GL_UNUSED const char * dir, const char *file,
 		   const char *pattern)
 {
   return !fnmatch (pattern, file, 0);
 }
 
 static void
-pw_filter_da_append (PARAM_UNUSED const char * dir, const char *file,
+pw_filter_da_append (_GL_UNUSED const char * dir, const char *file,
 		     struct darray *da)
 {
   da_append (da, xstrdup (file));
@@ -480,7 +465,7 @@ pw_glob (char * const * path, const char * pattern)
 		(filterdir_fun_t) pw_filter_da_append, res);
 
   da_qsort (res);
-  da_unique (res, (da_map_func_t) free);
+  da_unique (res);
 
   return res;
 }
@@ -537,5 +522,4 @@ pw_lister_on_suffix (FILE * stream, char * const * path, const char * suffix)
 			  (void *) entries->content, entries->len,
 			  (lister_width_t) strlen,
 			  (lister_print_t) fputs);
-  da_free (entries, (da_map_func_t) free);
 }
diff --git a/liba2ps/pathwalk.h b/liba2ps/pathwalk.h
new file mode 100644
index 0000000..e33fc79
--- /dev/null
+++ b/liba2ps/pathwalk.h
@@ -0,0 +1,82 @@
+/* pathwalk.h - functions for looking for files, reading files and more
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _PATHWALK_H_
+#define _PATHWALK_H_
+
+/*
+ * Build a path (as array null terminated) out of path as string
+ * and the separator.
+ */
+char ** pw_string_to_path (const char * string);
+char ** pw_append_string_to_path (char ** path1,
+					  const char * dir2);
+char ** pw_prepend_string_to_path (char ** path1,
+					   const char * dir2);
+void pw_free_path (char ** path);
+
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(2, 0)
+void pw_fprintf_path (FILE * stream,
+                      const char * format, char * const * path);
+
+/*
+ * Dump NAME.SUFFIX in the PATH on STDOUT
+ */
+int pw_paste_file (char * const * path,
+			   const char *name, const char *suffix);
+
+/*
+ * Is the file CONTEXT somewhere in PATH
+ */
+int pw_file_exists_p (char * const * path,
+			      const char *name, const char *suffix);
+
+/*
+ * Return malloc'ed path to NAME.SUFFIX if in PATH, NULL otherwise
+ */
+char * pw_find_file
+  (char * const * path, const char *name, const char *suffix);
+/* Idem, but exits upon failure */
+char * xpw_find_file
+  (char * const * path, const char *name, const char *suffix);
+
+/* Idem, but look first if the file is not in the same dir as
+   INCLUDING_FILE. */
+
+char * xpw_find_included_file
+  (char * const *path, const char *including_file,
+	   const char *name, const char *suffix);
+/*
+ * Call glob on PATTERN in each dir of PATH.
+ * Return a malloc'd char ** (char * malloc'ed too)
+ */
+struct darray * pw_glob (char * const * path,
+				 const char * pattern);
+void pw_glob_print (char * const * path,
+			    const char * pattern, FILE *stream);
+
+struct darray * pw_glob_on_suffix (char * const * path,
+					   const char * suffix);
+
+/* Use lister to report on STREAM the list of files in PATH that end
+   by SUFFIX. */
+
+void pw_lister_on_suffix (FILE * stream,
+				  char * const * path, const char * suffix);
+
+#endif /* not defined _PATHWALK_H_ */
diff --git a/lib/ppd.c b/liba2ps/ppd.c
index 4d92c46..c12654d 100644
--- a/lib/ppd.c
+++ b/liba2ps/ppd.c
@@ -1,34 +1,22 @@
-/*
- * ppd.c
- *
- * PostScript Printer Description files
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* ppd.c - PostScript Printer Description files
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: ppd.c,v 1.1.1.1.2.1 2007/12/29 01:58:21 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "ppd.h"
@@ -64,7 +52,7 @@ ppd_font_known_p (struct ppd * ppd, const char * fontname)
 struct ppd *
 ppd_new (void)
 {
-  NEW (struct ppd, res);
+  struct ppd * res = XMALLOC (struct ppd);
   res->fonts = string_htable_new ();
   res->key = NULL;
   res->modelname = NULL;
@@ -72,18 +60,6 @@ ppd_new (void)
   return res;
 }
 
-void
-ppd_free (struct ppd * ppd)
-{
-  if (ppd) {
-    string_htable_free (ppd->fonts);
-    XFREE (ppd->key);
-    XFREE (ppd->modelname);
-    XFREE (ppd->nickname);
-    free (ppd);
-  }
-}
-
 /*
  * Produce a nice report of PPD
  */
@@ -91,7 +67,6 @@ static void
 ppd_self_print (struct ppd * ppd, FILE * stream)
 {
 /* It must include the white spaces put before */
-#define TAB_MAX	76
   char * cp;
   char ** fonts;
 
@@ -136,7 +111,7 @@ _a2ps_ppd_get (char * const * path, const char * key)
   free (ppd_filepath);
   return res;
 }
-
+
 /****************************************************************/
 /* Reporting the known PPD	   				*/
 /****************************************************************/
@@ -170,6 +145,4 @@ _a2ps_ppd_list_long (char * const * path, FILE * stream)
       ppd_self_print (_a2ps_ppd_get (path, entries->content[i]), stream);
       putc ('\n', stream);
     }
-
-  da_free (entries, (da_map_func_t) free);
 }
diff --git a/liba2ps/ppd.h b/liba2ps/ppd.h
new file mode 100644
index 0000000..7b874ed
--- /dev/null
+++ b/liba2ps/ppd.h
@@ -0,0 +1,58 @@
+/* ppd.h - PostScript Printer Description files
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef PPD_H_
+# define PPD_H_
+
+struct a2ps_job;
+struct string_htable;
+
+int font_is_ps_known (struct a2ps_job * job, const char * name);
+
+struct ppd
+{
+  char * key;			/* Name of the file	*/
+  char * modelname;
+  char * nickname;
+  struct string_htable * fonts;	/* List of the know fonts */
+};
+
+/*
+ * The font part
+ */
+void ppd_font_add (struct ppd * pdd, const char * fontname);
+int ppd_font_known_p (struct ppd * pdd, const char * fontname);
+
+/*
+ * The whole struct
+ */
+struct ppd * ppd_new (void);
+struct ppd * _a2ps_ppd_get (char * const * path, const char * key);
+
+/*
+ * Report them
+ */
+void _a2ps_ppd_list_short (char * const * path, FILE * stream);
+void _a2ps_ppd_list_long (char * const * path, FILE * stream);
+
+/* From parsepdd.y */
+
+struct ppd * a2ps_ppd_parse
+   (const char * filename, char * const *path);
+
+#endif /* !defined(PPD_H_) */
diff --git a/lib/prange.c b/liba2ps/prange.c
index a7119be..7f95873 100644
--- a/lib/prange.c
+++ b/liba2ps/prange.c
@@ -1,33 +1,23 @@
-/*
- * prange.c
- *
- * Page range
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- */
+/* prange.c - page ranges
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
-/*
- * $Id: prange.c,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
 #include "a2ps.h"
 #include "jobs.h"
 #include "fjobs.h"
@@ -51,7 +41,7 @@ struct interval
 static struct interval *
 interval_new (int min, int max)
 {
-  struct interval * res = XMALLOC (struct interval, 1);
+  struct interval * res = XMALLOC (struct interval);
   res->min = min;
   res->max = max;
   return res;
@@ -84,35 +74,35 @@ interval_is_in (struct interval * interval, int num)
  * into account.
  * E.g. 3-5 with offset 4 is 1-2.
  */
-static uchar *
-interval_to_buffer (struct interval * interval, uchar * buf, int offset)
+static char *
+interval_to_buffer (struct interval * interval, char * buf, size_t offset)
 {
-  int min = 0;
+  size_t min = 0;
 
   /* This interval is passed */
   if (interval->max
-      && interval->max < offset)
+      && (size_t) interval->max < offset)
     return buf;
 
   /* The first pages are printed yet */
   if (interval->min
-      && (interval->min <= offset))
+      && ((size_t) interval->min <= offset))
     min = 1;
   else
-    min = interval->min - offset;
+    min = (size_t) interval->min - offset;
 
-  if (min == interval->max)
-    sprintf ((char *) buf, "%d", min);
+  if (min == (size_t) interval->max)
+    sprintf ((char *) buf, "%zu", min);
   else if (min && interval->max)
-    sprintf ((char *) buf, "%d-%d", min, interval->max - offset);
+    sprintf ((char *) buf, "%zu-%zu", min, (size_t) interval->max - offset);
   else if (min)
-    sprintf ((char *) buf, "%d-", min);
+    sprintf ((char *) buf, "%zu-", min);
   else
     /* It is better to specify the `1'.  For instance dvips
      * breaks on -pp-10 */
-    sprintf ((char *) buf, "1-%d", interval->max - offset);
+    sprintf ((char *) buf, "1-%zu", (size_t) interval->max - offset);
 
-  return buf + ustrlen (buf);
+  return buf + strlen (buf);
 }
 
 /*
@@ -134,7 +124,7 @@ interval_applies_above (struct interval * interval, int offset)
   */
   return true;
 }
-
+
 /************************************************************************/
 /*	Selecting the pages to print					*/
 /*	2. The page range						*/
@@ -150,7 +140,7 @@ struct page_range {
 struct page_range *
 page_range_new (void)
 {
-  NEW (struct page_range, res);
+  struct page_range * res = XMALLOC (struct page_range);
   res->intervals = da_new ("Page Range Interval", 5, da_linear, 10,
 			   (da_print_func_t) interval_self_print, NULL);
   res->toc = false;
@@ -158,22 +148,11 @@ page_range_new (void)
 }
 
 /*
- * Free the structure
- */
-void
-page_range_free (struct page_range * page_range)
-{
-  da_free (page_range->intervals, (da_map_func_t) free);
-  free (page_range);
-}
-
-/*
  * Reset to a default value
  */
 static void
 page_range_reset (struct page_range * page_range)
 {
-  da_free_content (page_range->intervals, (da_map_func_t) free);
   page_range->toc = false;
 }
 
@@ -212,7 +191,7 @@ add_pages_interval (struct a2ps_job * job, int min, int max)
  * E.g. 3-5 with offset 4 is 1-2.
  */
 void
-page_range_to_buffer (struct page_range * page_range, uchar * buf, int offset)
+page_range_to_buffer (struct page_range * page_range, char * buf, size_t offset)
 {
   size_t i;
   int put_a_comma = false;
@@ -220,7 +199,7 @@ page_range_to_buffer (struct page_range * page_range, uchar * buf, int offset)
     (struct interval **) page_range->intervals->content;
 
   for (i = 0 ; i < page_range->intervals->len ; i++)
-    if (interval_applies_above (intervals [i], offset))
+    if (interval_applies_above (intervals [i], (int) offset))
       {
 	if (put_a_comma)
 	  *buf++ = ',';
@@ -235,7 +214,7 @@ page_range_to_buffer (struct page_range * page_range, uchar * buf, int offset)
  * (that it must not be printed) and for any OFFSET less than 20.
  */
 int
-page_range_applies_above (struct page_range * page_range, int offset)
+page_range_applies_above (struct page_range * page_range, size_t offset)
 {
   size_t i;
   struct interval ** intervals =
@@ -245,14 +224,14 @@ page_range_applies_above (struct page_range * page_range, int offset)
     return false;
 
   for (i = 0 ; i < page_range->intervals->len ; i++)
-    if (intervals [i]->min < offset
+    if ((size_t) intervals [i]->min < offset
 	&& intervals [i]->max == 0)
       /* offset \in [min,-]: all should be printed */
       return false;
 
   return true;
 }
-
+
 /************************************************************************/
 /*	Selecting the pages to print					*/
 /*	3. The interface with a2ps_job					*/
@@ -337,7 +316,7 @@ report_pages_to_print (struct a2ps_job * job, FILE * stream)
  * Return true if the page PAGE_NUM is to be printed
  */
 int
-print_page (struct a2ps_job * job, int page_num)
+print_page (struct a2ps_job * job, size_t page_num)
 {
   size_t i;
   struct interval ** intervals =
@@ -354,8 +333,8 @@ print_page (struct a2ps_job * job, int page_num)
   if (job->page_range->intervals->len == 0 && !job->page_range->toc)
     return true;
 
-  for (i = 0 ; i < job->page_range->intervals->len  ; i++)
-    if (interval_is_in (intervals [i], page_num))
+  for (i = 0 ; i < job->page_range->intervals->len ; i++)
+    if (interval_is_in (intervals [i], (int) page_num))
       return true;
 
   return false;
diff --git a/liba2ps/prange.h b/liba2ps/prange.h
new file mode 100644
index 0000000..53830f1
--- /dev/null
+++ b/liba2ps/prange.h
@@ -0,0 +1,45 @@
+/* prange.h - page ranges
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _PRANGE_H_
+#define _PRANGE_H_
+
+struct job;
+
+/*
+ * List of pages to print
+ */
+struct page_range;
+
+struct page_range * page_range_new (void);
+
+void a2ps_page_range_set_string (struct a2ps_job * job,
+                                 const char * string);
+
+void report_pages_to_print (struct a2ps_job * job,
+                            FILE * stream);
+
+int print_page (struct a2ps_job * job,
+			size_t page_num);
+
+void page_range_to_buffer (struct page_range * page_range,
+                           char * buf, size_t offset);
+int page_range_applies_above (struct page_range * page_range,
+                              size_t offset);
+
+#endif
diff --git a/lib/printers.c b/liba2ps/printers.c
index e76456e..558711a 100644
--- a/lib/printers.c
+++ b/liba2ps/printers.c
@@ -1,28 +1,24 @@
-/*
- * printers.c - Information about the printers (named outputs)
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* printers.c - information about the printers (named outputs)
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include <string.h>
 
 #define printer_table hash_table_s
 
@@ -41,7 +37,6 @@
 #include "xbackupfile.h"
 #include "lister.h"
 #include "title.h"
-#include "strverscmp.h"
 
 #define DEFAULT_PRINTER _("Default Printer")
 #define UNKNOWN_PRINTER _("Unknown Printer")
@@ -52,7 +47,7 @@
   2. struct a2ps_printers_s and functions.
   4. interface for struct a2ps_job
 */
-
+
 /************************************************************************
  * hash tables for the printers						*
  ************************************************************************/
@@ -103,10 +98,10 @@ printer_key_len (struct printer *printer)
 
 /* Fputs on STREAM the key of the PRINTER. */
 
-static void
+static int
 printer_key_fputs (struct printer * printer, FILE * stream)
 {
-  fputs (printer->key, stream);
+  return fputs (printer->key, stream);
 }
 
 /* Give void values. */
@@ -133,23 +128,12 @@ printer_set (struct printer *p,
 static struct printer *
 printer_new (const char *key)
 {
-  NEW (struct printer, res);
+  struct printer * res = XMALLOC (struct printer);
   printer_create (res, key);
   return res;
 }
 
 
-/* Free the content, but not the pointer. */
-
-static void
-printer_free (struct printer * printer)
-{
-  /* Default and Unknown printers have NULL key. */
-  XFREE (printer->key);
-  XFREE (printer->ppdkey);
-  XFREE (printer->command);
-}
-
 /*
  * Format the presentation of a printer and its command for
  * --list-printers.
@@ -167,7 +151,7 @@ printer_self_print (struct printer * printer, FILE * stream)
     fprintf (stream, "  %s\n", printer->command);
 }
 
-
+
 /************************************************************************/
 /* 2. Printer_table functions						*/
 /************************************************************************/
@@ -177,7 +161,7 @@ printer_self_print (struct printer * printer, FILE * stream)
 static inline struct printer_table *
 printer_table_new (void)
 {
-  NEW (struct hash_table_s, res);
+  struct hash_table_s * res = XMALLOC (struct hash_table_s);
 
   hash_init (res, 8,
 	     (hash_func_t) printer_hash_1,
@@ -187,16 +171,6 @@ printer_table_new (void)
   return (struct printer_table *) res;
 }
 
-/*
- * Free the whole structure
- */
-static inline void
-printer_table_free (struct printer_table * table)
-{
-  hash_free (table, (hash_map_func_t) printer_free);
-  free (table);
-}
-
 /* Return the printer corresponding to KEY in TABLE if exist,
    otherwise NULL. */
 
@@ -249,8 +223,6 @@ printer_table_short_self_print (struct printer_table * table, FILE * stream)
 			  (void *) entries, size,
 			  (lister_width_t) printer_key_len,
 			  (lister_print_t) printer_key_fputs);
-
-  free (entries);
 }
 
 /*
@@ -262,7 +234,7 @@ printer_table_self_print (struct printer_table * table, FILE * stream)
   hash_maparg (table, (hash_maparg_func_t) printer_self_print,
 	       stream, (qsort_cmp_t) printer_hash_qcmp);
 }
-
+
 /************************************************************************/
 /*	Handling the printers module					*/
 /************************************************************************/
@@ -299,7 +271,7 @@ struct a2ps_printers_s
 struct a2ps_printers_s *
 a2ps_printers_new (struct a2ps_common_s * common)
 {
-  NEW (struct a2ps_printers_s, res);
+  struct a2ps_printers_s * res = XMALLOC (struct a2ps_printers_s);
 
   /* Shared mem */
   res->common = common;
@@ -324,32 +296,6 @@ a2ps_printers_new (struct a2ps_common_s * common)
   return res;
 }
 
-/*
- * Release the mem used by a PRINTERS module
- * The module is freed
- */
-void
-a2ps_printers_free (struct a2ps_printers_s * printers)
-{
-  /* Don't free common, a2ps_job is in charge */
-
-  printer_table_free (printers->printers);
-  printer_free (&printers->default_printer);
-  printer_free (&printers->unknown_printer);
-
-  /* PPD */
-  XFREE (printers->request_ppdkey);
-  XFREE (printers->default_ppdkey);
-  ppd_free (printers->ppd);
-
-  /* Output */
-  XFREE (printers->flag_output_name);
-  XFREE (printers->output_name);
-
-  free (printers);
-}
-
-
 /* Find the PPD key associated with the printer KEY.  If undefined,
    resolve to the unknown and default printers. */
 
@@ -415,27 +361,30 @@ a2ps_printers_command_get (struct a2ps_printers_s *printers,
     }
   return printers->unknown_printer.command;
 }
-
+
 /* Make a standard message upon the destination.  Mallocs the
    result.  If FILE_P, NAME is a file name, else a printer name. */
-static uchar*
+static char *
 destination_to_string (const char *name, bool file_p)
 {
-  uchar *res;
+  char *res;
 
   if (IS_EMPTY (name))
     {
       res = (file_p
-	     ? xustrdup (_("sent to the standard output"))
-	     : xustrdup (_("sent to the default printer")));
+	     ? xstrdup (_("sent to the standard output"))
+	     : xstrdup (_("sent to the default printer")));
     }
   else
     {
       char *format = (file_p
 		      ? _("saved into the file `%s'")
 		      : _("sent to the printer `%s'"));
-      res = XMALLOC (uchar, strlen (format) + strlen (name));
-      sprintf ((char *) res, format, name);
+      res = XNMALLOC (strlen (format) + strlen (name), char);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+      sprintf (res, format, name);
+#pragma GCC diagnostic pop
     }
   return res;
 }
@@ -445,7 +394,7 @@ destination_to_string (const char *name, bool file_p)
 
    Result is malloced. */
 
-uchar *
+char *
 a2ps_flag_destination_to_string (a2ps_job * job)
 {
   /* Make a nice message to tell where the output is sent */
@@ -457,7 +406,7 @@ a2ps_flag_destination_to_string (a2ps_job * job)
 /* Report where the output was really sent, i.e., evaluate the command
    and in the case of a file, report the file name. */
 
-uchar *
+char *
 a2ps_destination_to_string (a2ps_job * job)
 {
   /* The main difference is when sending to a file, in which
@@ -522,9 +471,9 @@ a2ps_printers_add (struct a2ps_printers_s * printers,
   command = token;
 
   /* Special printers. */
-  if (strequ (key, DEFAULT_PRINTER))
+  if (STREQ (key, DEFAULT_PRINTER))
     printer_set (&printers->default_printer, ppdkey, command);
-  else if (strequ (key, UNKNOWN_PRINTER))
+  else if (STREQ (key, UNKNOWN_PRINTER))
     printer_set (&printers->unknown_printer, ppdkey, command);
   else
     printer_table_add (printers->printers, key, ppdkey, command);
@@ -572,12 +521,9 @@ a2ps_printers_flag_output_set (struct a2ps_printers_s * printers,
 {
   printers->flag_output_is_printer = is_printer;
 
-  if (!is_printer && flag_output_name && strequ (flag_output_name, "-"))
-    {
-      /* Request for stdin */
-      XFREE (printers->flag_output_name);
-      printers->flag_output_name = NULL;
-    }
+  if (!is_printer && flag_output_name && STREQ (flag_output_name, "-"))
+    /* Request for stdin */
+    printers->flag_output_name = NULL;
   else
     xstrcpy (printers->flag_output_name, flag_output_name);
 }
@@ -603,7 +549,7 @@ a2ps_printers_font_known_p (struct a2ps_printers_s * printers,
 {
   return ppd_font_known_p (printers->ppd, name);
 }
-
+
 /*
  * Interface to job
  */
@@ -669,8 +615,8 @@ a2ps_open_output_stream (struct a2ps_job * job)
 
       /* Expand the metaseq before */
       command = (char *) expand_user_string (job, FIRST_FILE (job),
-					     (uchar *) "output command",
-					     (uchar *) printer_cmd);
+					     "output command",
+					     printer_cmd);
       job->output_stream = stream_perl_open_backup (command,
 						    job->backup_type,
 						    &name);
diff --git a/liba2ps/printers.h b/liba2ps/printers.h
new file mode 100644
index 0000000..93d72fe
--- /dev/null
+++ b/liba2ps/printers.h
@@ -0,0 +1,96 @@
+/* printers.h - information about the printers (named outputs)
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef PRINTERS_H_
+#define PRINTERS_H_
+#include "a2ps.h"
+#include "common.h"
+
+/*
+
+  The purpose of this file is to keep the information we have on the
+  printers.  The central hash table gets its info from the reading of
+  the configuration files (config.h mainly).  And its main results is
+  to open the output stream, either on a file or a pipe.
+
+*/
+
+/*
+ * The whole printers world
+ * (There defs, the PPD handling etc)
+ */
+struct a2ps_job;
+struct a2ps_printers_s;
+
+/* Listing printers and PPD. */
+void a2ps_printers_list_short (struct a2ps_job * job, FILE * stream);
+void a2ps_printers_list_long (struct a2ps_job * job, FILE * stream);
+void a2ps_ppd_list_short (struct a2ps_job * job, FILE * stream);
+void a2ps_ppd_list_long (struct a2ps_job * job, FILE * stream);
+/*
+ * Output streams
+ */
+void a2ps_open_output_stream (struct a2ps_job * job);
+void a2ps_close_output_stream (struct a2ps_job * job);
+
+char *a2ps_flag_destination_to_string (struct a2ps_job * job);
+char *a2ps_destination_to_string (struct a2ps_job * job);
+
+/* Create the mem of the printers module */
+struct a2ps_printers_s *a2ps_printers_new
+   (struct a2ps_common_s * common);
+
+/* Finalize the printers module */
+void a2ps_printers_finalize (struct a2ps_printers_s * printers);
+
+/* Accessing some of the fields */
+const char * a2ps_printers_default_ppdkey_get
+   (struct a2ps_printers_s * printers);
+
+void a2ps_printers_default_ppdkey_set
+   (struct a2ps_printers_s * printers,
+	      const char * key);
+
+const char * a2ps_printers_request_ppdkey_get
+   (struct a2ps_printers_s * printers);
+
+void a2ps_printers_request_ppdkey_set
+   (struct a2ps_printers_s * printers,
+	    const char * key);
+
+bool a2ps_printers_add
+   (struct a2ps_printers_s * printers,
+	    const char * key, char * definition);
+
+int a2ps_printers_font_known_p
+   (struct a2ps_printers_s * printers,
+	    const char * name);
+
+
+/*
+ * Outputs
+ */
+void a2ps_printers_flag_output_set
+    (struct a2ps_printers_s * printers,
+	     const char * output_name, bool is_printer);
+const char * a2ps_printers_flag_output_name_get
+    (struct a2ps_printers_s * printers);
+bool a2ps_printers_flag_output_is_printer_get
+    (struct a2ps_printers_s * printers);
+
+#endif /* !defined (PRINTERS_H_) */
diff --git a/lib/printlen.c b/liba2ps/printlen.c
index 49422ad..c0ce91a 100644
--- a/lib/printlen.c
+++ b/liba2ps/printlen.c
@@ -1,63 +1,55 @@
 /* printlen.c - return number of chars used by a printf like call
-   Copyright (c) 1988-1993 Miguel Santana
-   Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /*
   Note: not all the cases are implemented, so improve it
   before use it!
 */
 
+#include <config.h>
+
 #include "system.h"
 #include "printlen.h"
 
 
-unsigned long strtoul ();
-
 static int
 int_printflen (const char *format, va_list ap)
 {
   const char *cp;
-  int total_width = 0;
-  int width = 0;
+  size_t total_width = 0;
 
   for (cp = format ; *cp ; cp++)
     {
       if (*cp != '%')
-	total_width ++;
+	total_width++;
       else
 	{
 	  /* A `% ' is occuring */
 	  cp++;
-	  width = 0;
 	  while (strchr ("-+ #0", *cp))
 	    ++cp;
 	  if (*cp == '*')
-	    {
-	      ++cp;
-	      width = abs (va_arg (ap, int));
-	    }
+	    ++cp;
 	  if (*cp == '.')
 	    {
 	      ++cp;
 	      if (*cp == '*')
-		{
-		  ++cp;
-		  width = abs (va_arg (ap, int));
-		}
+		++cp;
 	    }
 	  while (strchr ("hlL", *cp))
 	    ++cp;
@@ -90,7 +82,7 @@ int_printflen (const char *format, va_list ap)
 	    }
 	}
     }
-  return total_width;
+  return (int) total_width;
 }
 
 int
@@ -109,18 +101,12 @@ vprintflen (const char *format,  va_list args)
 }
 
 int
-#if defined(VA_START) && __STDC__
 printflen (const char *format, ...)
-#else
-printflen (format, va_alist)
-   char * format;
-   va_dcl
-#endif
 {
   va_list args;
   int res;
 
-  VA_START (args, format);
+  va_start (args, format);
 
   res = vprintflen (format, args);
   va_end (args);
diff --git a/liba2ps/printlen.h b/liba2ps/printlen.h
new file mode 100644
index 0000000..31a3a1a
--- /dev/null
+++ b/liba2ps/printlen.h
@@ -0,0 +1,38 @@
+/* printlen.h - return number of chars used by a printf like call
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _PRINTLEN_H_
+#define _PRINTLEN_H_
+
+/*
+ * Return length of the string sprintf would produce. Always > 0
+ */
+/*
+ * Variable arguments
+ */
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(1, 2)
+int printflen (const char *format, ...);
+
+
+/*
+ * List of arguments.
+ */
+int vprintflen (const char *format, va_list args);
+
+
+#endif /* ! defined(_PRINTLEN_H_) */
diff --git a/lib/prolog.c b/liba2ps/prolog.c
index 49589c5..6a8dd73 100644
--- a/lib/prolog.c
+++ b/liba2ps/prolog.c
@@ -1,33 +1,22 @@
-/*
- * prolog.c
- * routines for the postscript generation
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- */
+/* prolog.c - routines for postscript prologue handling
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: prolog.c,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"		/* most global variables 		*/
 #include "prolog.h"
@@ -63,7 +52,7 @@ a2ps_job_stream_hook ps_comment_hook = NULL;
 
    If somebody feels like cleaning this up, he is really welcome.
  */
-
+
 #define PRINT_HEADER					\
 	(!IS_EMPTY(job->header))
 
@@ -82,10 +71,7 @@ a2ps_job_stream_hook ps_comment_hook = NULL;
 
 #define jdiv	job->divertion
 
-/* return the max of two >-comparable stuff */
-#define A2_MAX(X,Y)        (((X) > (Y)) ? (X) : (Y))
 
-
 /****************************************************************/
 /* Reporting the known prologues   				*/
 /****************************************************************/
@@ -103,7 +89,7 @@ prologues_list_short (a2ps_job * job, FILE * stream)
 /*
  * Print a prologue signature
  */
-static inline void
+static void
 prologue_print_signature (struct a2ps_job * job,
 			  const char * prologue_name, FILE * stream,
 			  const char * name_format,
@@ -113,11 +99,14 @@ prologue_print_signature (struct a2ps_job * job,
   char * filename;
   char * buf = NULL;
   int done = false;
-  int firstline = 0, lastline = 0;
+  unsigned firstline = 0, lastline = 0;
   size_t bufsiz = 0;
   char buf2[BUFSIZ];
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
   fprintf (stream, name_format, prologue_name);
+#pragma GCC diagnostic pop
 
   filename = xpw_find_file (job->common.path, prologue_name, PS_PROLOGUE_SUFFIX);
   fp = xrfopen (filename);
@@ -139,25 +128,26 @@ prologue_print_signature (struct a2ps_job * job,
 	    {
 	      if (strlen (buf2) < sizeof (buf2))
 		lastline++;
-	      (*documentation_fn) ((uchar *) buf2, "%s", stream);
+	      (*documentation_fn) (buf2, "%s", stream);
 	    }
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
 	  if (!strprefix (END_DOC_TAG, buf2))
 	    error (1, 0, filename, firstline,
 		   _("missing argument for `%s'"), "`Documentation'");
+#pragma GCC diagnostic pop
 	  done = true;
 	}
     }
   putc ('\n', stream);
 
-  free (buf);
   fclose (fp);
-  free (filename);
 }
 
 /*
  * List the prologues together with there description
  */
-static inline void
+static void
 prologues_list_long_internal (a2ps_job * job, FILE * stream,
 			      const char * name_format,
 			      documentation_fn_t documentation_fn)
@@ -171,8 +161,6 @@ prologues_list_long_internal (a2ps_job * job, FILE * stream,
     prologue_print_signature (job, entries->content[i], stream,
 			      name_format,
 			      documentation_fn);
-
-  da_free (entries, (da_map_func_t) free);
 }
 
 void
@@ -190,12 +178,15 @@ void
 prologues_list_texinfo (a2ps_job * job, FILE * stream)
 {
   fputs ("@table @samp\n", stream);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsuggest-attribute=format"
   prologues_list_long_internal (job, stream,
 				"@item %s\n", documentation_print_texinfo);
+#pragma GCC diagnostic pop
   fputs ("@end table\n", stream);
 }
 
-
+
 /*
  * We want to optimize the number of fonts defined in the
  * postscript: we may run into limitcheck on poor printers
@@ -212,42 +203,41 @@ dump_encodings (FILE * stream, a2ps_job * job)
    * headers etc.), dump what is required for the headers */
   output_dump (job->ps_encodings, stream);
 }
-
+
 /****************************************************************/
 /*		Printing a document				*/
 /****************************************************************/
 static void
 dump_prolog_comments (FILE * stream, struct a2ps_job * job)
 {
-  uchar * cp;
+  char * cp;
   /*
-   * Fixme: Put all this is output_first_line?
+   * Fixme: Put all this in output_first_line?
    */
   fputs ((char *) job->status->magic_number, stream);
   putc ('\n', stream);
 
   cp = expand_user_string (job, FIRST_FILE (job),
-			   (uchar *) "Document title", job->title);
+			   "Document title", job->title);
   fprintf (stream, "%%%%Title: %s\n", cp);
 
-  cp = expand_user_string (job, FIRST_FILE (job),
-			  (uchar *) "User Name", (const uchar *) "%N");
+  cp = expand_user_string (job, FIRST_FILE (job), "User Name", "%N");
   fprintf (stream, "%%%%For: %s\n", cp);
   fprintf (stream, "%%%%Creator: %s version %s\n", PACKAGE, VERSION);
   fprintf (stream, "%%%%CreationDate: %s", asctime(&job->run_tm));
 
-  fprintf (stream, "%%%%BoundingBox: %d %d %d %d\n",
+  fprintf (stream, "%%%%BoundingBox: %u %u %u %u\n",
 	   job->medium->llx, job->medium->lly,
 	   job->medium->urx, job->medium->ury);
   fprintf (stream, "%%%%DocumentData: Clean7Bit\n");
   fprintf (stream, "%%%%Orientation: %s\n",
 	   (job->orientation == landscape) ? "Landscape" : "Portrait");
-  fprintf (stream, "%%%%Pages: %d\n", job->sheets);
+  fprintf (stream, "%%%%Pages: %zu\n", job->sheets);
   if (job->status->page_are_ordered)
     fprintf (stream, "%%%%PageOrder: Ascend\n");
   else
     fprintf (stream, "%%%%PageOrder: Special\n");
-  fprintf (stream, "%%%%DocumentMedia: %s %d %d 0 () ()\n",
+  fprintf (stream, "%%%%DocumentMedia: %s %u %u 0 () ()\n",
 	   job->medium->name,
 	   job->medium->w, job->medium->h);
 
@@ -295,7 +285,7 @@ output_prolog (a2ps_job * job)
 static void
 output_document_setup (a2ps_job * job)
 {
-  int i, j;
+  size_t i, j;
 
   /* Set up */
   output (jdiv, "%%%%BeginSetup\n");
@@ -323,28 +313,28 @@ output_document_setup (a2ps_job * job)
     {
     case portrait:
       /* FIXME: prendre en compte les marges */
-      output (jdiv, "/sh %d def\n", job->medium->h);
-      output (jdiv, "/sw %d def\n", job->medium->w);
-      output (jdiv, "/llx %d def\n", job->medium->llx);
-      output (jdiv, "/urx %d def\n", job->medium->urx - job->margin);
-      output (jdiv, "/ury %d def\n", job->medium->ury);
-      output (jdiv, "/lly %d def\n", job->medium->lly);
+      output (jdiv, "/sh %u def\n", job->medium->h);
+      output (jdiv, "/sw %u def\n", job->medium->w);
+      output (jdiv, "/llx %u def\n", job->medium->llx);
+      output (jdiv, "/urx %u def\n", job->medium->urx - job->margin);
+      output (jdiv, "/ury %u def\n", job->medium->ury);
+      output (jdiv, "/lly %u def\n", job->medium->lly);
       break;
 
     case landscape:
-      output (jdiv, "/sh %d def\n", job->medium->w);
-      output (jdiv, "/sw %d def\n", job->medium->h);
-      output (jdiv, "/llx %d def\n", job->medium->lly);
-      output (jdiv, "/urx %d def\n", job->medium->ury);
-      output (jdiv, "/ury %d def\n",
+      output (jdiv, "/sh %u def\n", job->medium->w);
+      output (jdiv, "/sw %u def\n", job->medium->h);
+      output (jdiv, "/llx %u def\n", job->medium->lly);
+      output (jdiv, "/urx %u def\n", job->medium->ury);
+      output (jdiv, "/ury %u def\n",
 	      job->medium->w - job->medium->llx);
-      output (jdiv, "/lly %d def\n",
+      output (jdiv, "/lly %u def\n",
 	      job->medium->w - job->medium->urx + job->margin);
       break;
     }
 
   /* Misceleanous PostScript variables */
-  output (jdiv, "/#copies %d def\n", job->copies);
+  output (jdiv, "/#copies %u def\n", job->copies);
 
   /* Page prefeed */
   if (job->page_prefeed)
@@ -357,13 +347,13 @@ output_document_setup (a2ps_job * job)
   output_pagedevice (job);
 
   /* Header size */
-  output (jdiv, "/th %f def\n", job->status->title_bar_height);
+  output (jdiv, "/th %f def\n", (double) job->status->title_bar_height);
 
   /* General format */
   /* Font sizes */
   output (jdiv, "/fnfs %d def\n", job->status->title_font_size);
-  output (jdiv, "/bfs %f def\n", job->fontsize);
-  output (jdiv, "/cw %f def\n", job->fontsize * 0.6);  /* char width */
+  output (jdiv, "/bfs %f def\n", (double) job->fontsize);
+  output (jdiv, "/cw %f def\n", (double) job->fontsize * 0.6);  /* char width */
   output (jdiv, "\n");
 
   /* Are diverted:
@@ -388,21 +378,21 @@ output_document_setup (a2ps_job * job)
   /* Page attributes */
   output (jdiv, "/pw\n");
   output (jdiv, "   cw %f mul\n",
-	  (float) job->status->columnsperline + 2 * SIDE_MARGIN_RATIO);
+	  (double) job->status->columnsperline + 2 * SIDE_MARGIN_RATIO);
   output (jdiv, "def\n");
   output (jdiv, "/ph\n");
   output (jdiv, "   %f th add\n",
-	  (job->status->linesperpage + BOTTOM_MARGIN_RATIO) * job->fontsize);
+	  (job->status->linesperpage + BOTTOM_MARGIN_RATIO) * (double) job->fontsize);
   output (jdiv, "def\n");
   if (job->columns > 1)
-    output (jdiv, "/pmw urx llx sub pw %d mul sub %d div def\n",
+    output (jdiv, "/pmw urx llx sub pw %zu mul sub %zu div def\n",
 	    job->columns, job->columns - 1);
   else
     output (jdiv, "/pmw 0 def\n");
   if (job->rows > 1)
-    output (jdiv, "/pmh ury lly sub ph %d mul sub %d sub %d div def\n",
+    output (jdiv, "/pmh ury lly sub ph %zu mul sub %u sub %zu div def\n",
 	    job->rows,
-	    (PRINT_HEADER + PRINT_FOOTER) * HEADERS_H,
+	    (unsigned) (PRINT_HEADER + PRINT_FOOTER) * HEADERS_H,
 	    job->rows - 1);
   else
     output (jdiv, "/pmh 0 def\n");
@@ -420,7 +410,7 @@ output_document_setup (a2ps_job * job)
 
     output (jdiv, "/y [\n");
     for (j = job->rows ; 1 <= j ; j--) {
-      output (jdiv, "  pmh ph add %d mul ph add\n", j - 1);
+      output (jdiv, "  pmh ph add %zu mul ph add\n", j - 1);
       for (i = 2 ; i <= job->columns ; i++)
 	output (jdiv, "  dup\n");
     }
@@ -430,7 +420,7 @@ output_document_setup (a2ps_job * job)
   case madir_columns:
     output (jdiv, "/x [\n");
     for (i = 1 ; i <= job->columns ; i++) {
-      output (jdiv, "  pmw pw add %d mul\n", i - 1);
+      output (jdiv, "  pmw pw add %zu mul\n", i - 1);
       for (j = 2 ; j <= job->rows ; j++) {
 	output (jdiv, "  dup\n");
       }
@@ -440,7 +430,7 @@ output_document_setup (a2ps_job * job)
     output (jdiv, "/y [\n");
     for (i = 1 ; i <= job->columns ; i++)
       for (j = job->rows ; j >= 1 ; j--) {
-	output (jdiv, "  pmh ph add %d mul ph add\n", j - 1);
+	output (jdiv, "  pmh ph add %zu mul ph add\n", j - 1);
       }
     output (jdiv, "] def\n");
     break;
@@ -461,7 +451,7 @@ output_document_setup (a2ps_job * job)
   output (jdiv, "/lx snx def\n");
   output (jdiv, "/ly ury fnfs 0.8 mul sub def\n");
   output (jdiv, "/sx %d def\n", prefix_size);
-  output (jdiv, "/tab %d def\n", job->tabsize);
+  output (jdiv, "/tab %u def\n", job->tabsize);
   output (jdiv, "/x0 0 def\n");
   output (jdiv, "/y0 0 def\n");
 
@@ -505,18 +495,17 @@ ps_begin (a2ps_job * job)
 
   switch (job->orientation) {
   case portrait:
-    area_h = (medium->ury - medium->lly
-	      /* Room for header and footer */
-	      - (PRINT_HEADER + PRINT_FOOTER) * HEADERS_H);
-    area_w = (medium->urx - medium->llx
-	      - job->margin);
+    area_h = (float) (medium->ury - medium->lly
+                      /* Room for header and footer */
+                      - (unsigned) (PRINT_HEADER + PRINT_FOOTER) * HEADERS_H);
+    area_w = (float) (medium->urx - medium->llx - job->margin);
     break;
   case landscape:
-    area_w = (medium->ury - medium->lly);
-    area_h = (medium->urx - medium->llx
-	      /* Room for header and footer */
-	      - (PRINT_HEADER + PRINT_FOOTER) * HEADERS_H
-	      - job->margin);
+    area_w = (float) (medium->ury - medium->lly);
+    area_h = (float) (medium->urx - medium->llx
+                      /* Room for header and footer */
+                      - (unsigned) (PRINT_HEADER + PRINT_FOOTER) * HEADERS_H
+                      - job->margin);
     break;
   }
 
@@ -535,14 +524,14 @@ ps_begin (a2ps_job * job)
   /* Area inside the frame of a virtual page */
   printing_h = ((area_h
 		 /* room for title */
-		 - job->rows * job->status->title_bar_height
+		 - (float) job->rows * job->status->title_bar_height
 		 /* Space between the virtual pages */
-		 - ((job->rows > 1) ? PAGE_MARGIN : 0))
-		/ job->rows);
+		 - (float) ((job->rows > 1) ? PAGE_MARGIN : 0))
+		/ (float) job->rows);
   printing_w = ((area_w
 		 /* Space between the virtual pages */
-		 - ((job->columns > 1) ? PAGE_MARGIN : 0))
-		/ job->columns);
+		 - (float) ((job->columns > 1) ? PAGE_MARGIN : 0))
+		/ (float) job->columns);
 
   /*
    * Determine the font size according to (decreasing priority):
@@ -553,22 +542,22 @@ ps_begin (a2ps_job * job)
    */
   /* width = 0.6 font size */
   if (job->columns_requested != 0) {
-    job->fontsize = ((printing_w /
-		      (job->columns_requested + prefix_size +
-		       2 * SIDE_MARGIN_RATIO))
-		     / 0.6);
+    job->fontsize = (float) (((double) printing_w /
+                              (job->columns_requested + prefix_size +
+                               2 * SIDE_MARGIN_RATIO))
+                             / 0.6);
   } else if (job->lines_requested != 0) {
-    job->fontsize = (printing_h /
-		     (job->lines_requested + BOTTOM_MARGIN_RATIO));
-  } else if (job->fontsize == 0.0)
-    job->fontsize = ((job->orientation == landscape) ? 6.8
-		     : (job->columns * job->rows > 1) ? 6.4 : 9.0);
+    job->fontsize = (float) ((double) printing_h /
+                             (job->lines_requested + BOTTOM_MARGIN_RATIO));
+  } else if (job->fontsize == 0.0f)
+    job->fontsize = (float) ((job->orientation == landscape) ? 6.8
+                             : (job->columns * job->rows > 1) ? 6.4 : 9.0);
 
   /* fontsize is OK.  Calculate the other variables */
   job->status->linesperpage =
-    (int) ((printing_h / job->fontsize) - BOTTOM_MARGIN_RATIO);
+    (unsigned) ((double) (printing_h / job->fontsize) - BOTTOM_MARGIN_RATIO);
   job->status->columnsperline =
-    (int) ((printing_w / (job->fontsize * 0.6)) - 2 * SIDE_MARGIN_RATIO);
+    (unsigned) ((double) (printing_w / (job->fontsize * 0.6f)) - 2 * SIDE_MARGIN_RATIO);
 
   if (job->columns_requested > 0)
     job->status->columnsperline = job->columns_requested + prefix_size;
@@ -576,7 +565,7 @@ ps_begin (a2ps_job * job)
     job->status->linesperpage = job->lines_requested;
 
   if (job->status->linesperpage <= 0 || job->status->columnsperline <= 0)
-    error (1, 0, _("font %f too big"), job->fontsize);
+    error (1, 0, _("font %f too big"), (double) job->fontsize);
 
   job->status->wxperline =
     (job->status->columnsperline - prefix_size) * COURIER_WX;
diff --git a/liba2ps/prolog.h b/liba2ps/prolog.h
new file mode 100644
index 0000000..c2b64bd
--- /dev/null
+++ b/liba2ps/prolog.h
@@ -0,0 +1,50 @@
+/* prolog.h - routines for postscript prologue handling
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _PROLOG_H_
+#define _PROLOG_H_
+
+#define PORTRAIT_HEADER		20
+#define LANDSCAPE_HEADER	15
+#define PAGE_MARGIN 12U		/* space between virtual pages		*/
+#define HEADERS_H   12U		/* Space for header/footer		*/
+
+/* Space between lowest line in the text, and bottom of the frame */
+#define SIDE_MARGIN_RATIO	0.7
+#define BOTTOM_MARGIN_RATIO	0.7
+
+struct a2ps_job;
+
+typedef void (*a2ps_job_stream_hook) (struct a2ps_job * job,
+					      FILE * stream);
+
+/* A hook called when --debug, at the end of the ps comments */
+extern a2ps_job_stream_hook ps_comment_hook;
+
+void ps_begin (struct a2ps_job * job);
+void ps_end (struct a2ps_job * job);
+
+void ps_end_file (struct a2ps_job * job);
+
+/*
+ * List of the prologue
+ */
+void prologues_list_short (struct a2ps_job * job, FILE * stream);
+void prologues_list_long (struct a2ps_job * job, FILE * stream);
+void prologues_list_texinfo (struct a2ps_job * job, FILE * stream);
+#endif /* !defined(_PROLOGUE_H) */
diff --git a/lib/psgen.c b/liba2ps/psgen.c
index fed8a79..3836a35 100644
--- a/lib/psgen.c
+++ b/liba2ps/psgen.c
@@ -1,33 +1,22 @@
-/*
- * psgen.c
- * routines for the postscript generation
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* psgen.c - routines for the postscript generation
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: psgen.c,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"		/* most global variables 		*/
 #include "prolog.h"
@@ -43,7 +32,7 @@
 #include "jobs.h"
 #include "fjobs.h"
 #include "prange.h"
-
+
 #define PRINT_HEADER					\
 	(!IS_EMPTY(job->header))
 
@@ -57,19 +46,12 @@
 	 || !IS_EMPTY(job->left_title)			\
 	 || !IS_EMPTY(job->right_title))
 
-/* Width in characters for line prefix	*/
-#define prefix_size	(job->numbering ? 5 : 0)
-
-/* Is this the first page for the current file?		*/
-#define is_first_page	\
-    ((job->pages - CURRENT_FILE (job)->first_page) > 1)
-
 #define jdiv	job->divertion
 
 /* return the max of two >-comparable stuff */
 #define A2_MAX(X,Y)        (((X) > (Y)) ? (X) : (Y))
 
-
+
 /****************************************************************/
 /*		Formating help routines				*/
 /****************************************************************/
@@ -77,26 +59,29 @@
  * Print a char in a form accepted by postscript printers.
  * Returns number of columns used (on the output) to print the char.
  */
-static int
-ps_escape_char (a2ps_job * job, uchar c, uchar * res)
+static unsigned
+ps_escape_char (a2ps_job * job, unsigned char c, char * res)
 {
-  int len=0;
+  unsigned len = 0;
 
   /* The number of columns used must be calculated here because of the
    * \ before non-ascii chars, and (, ), and \ itself */
 
-  /* Printable and 7bit clean caracters */
+  /* Printable and 7bit clean characters */
   if (' ' <= c && c < 0177) {
     if (c == '(' || c == ')' || c == '\\')
-      USTRCCAT(res, '\\');
-    USTRCCAT(res, c);
+      STRCCAT(res, '\\');
+    STRCCAT(res, c);
     return 1;
   }
 
-  /* Printable, but not 7bit clean caracters */
-  if (encoding_char_exists (job->encoding, job->status->face, c)
+  /* Printable, but not 7-bit clean characters */
+  if (encoding_char_exists (job->encoding, job->status->face, (char) c)
       && ((0177 < c) || (c < 040))) {
-    sprintf ((char *)res, "%s\\%o", res, c);
+    char oct[5];
+    int chars = sprintf (oct, "\\%o", c);
+    for (int i = 0; i < chars; i++)
+      STRCCAT(res, oct[i]);
     return 1;
   }
 
@@ -107,67 +92,67 @@ ps_escape_char (a2ps_job * job, uchar c, uchar * res)
     consider the new string as the string to ps-escape. */
   switch (job->unprintable_format) {
   case octal:
-    sprintf ((char *) res, "\\\\%03o", c);
+    sprintf (res, "\\\\%03o", c);
     return 4;
 
   case hexa:
-    sprintf ((char *) res, "\\\\x%02x", c);
+    sprintf (res, "\\\\x%02x", c);
     return 4;
 
   case question_mark:
-    USTRCCAT (res, '?');
+    STRCCAT (res, '?');
     return 1;
 
   case space:
-    USTRCCAT (res, ' ');
+    STRCCAT (res, ' ');
     return 1;
 
   case caret:
     if (0177 < c) {
-      ustrcat(res, "M-");
+      strcat(res, "M-");
       len += 2;
       c &= 0177;
     }
 
     if (c < ' ') {
-      USTRCCAT(res, '^');
+      STRCCAT(res, '^');
       len += 2;
-      c += '@';
+      c = (unsigned char) ((char)c + '@');
       if (c == '(' || c == ')' || c == '\\')
-	USTRCCAT(res, '\\');
-      USTRCCAT(res, c);
+	STRCCAT(res, '\\');
+      STRCCAT(res, c);
     } else if (c == 0177) {
-      ustrcat(res, "^?");
+      strcat(res, "^?");
       len += 2;
     } else {
       if (c == '(' || c == ')' || c == '\\')
-	USTRCCAT(res, '\\');
-      USTRCCAT(res, c);
+	STRCCAT(res, '\\');
+      STRCCAT(res, c);
       len++;
     }
     return len;
 
   case Emacs:
     if (0177 < c) {
-      ustrcat(res, "M-");
+      strcat(res, "M-");
       len += 2;
       c &= 0177;
     }
 
     if (c < ' ') {
-      ustrcat (res, "C-");
+      strcat (res, "C-");
       len += 3;
-      c += '@';
+      c = (unsigned char) ((char)c + '@');
       if (c == '(' || c == ')' || c == '\\')
-	USTRCCAT(res, '\\');
-      USTRCCAT(res, c);
+	STRCCAT(res, '\\');
+      STRCCAT(res, c);
     } else if (c == 0177) {
-      ustrcat(res, "C-?");
+      strcat(res, "C-?");
       len += 3;
     } else {
       if (c == '(' || c == ')' || c == '\\')
-	USTRCCAT(res, '\\');
-      USTRCCAT(res, c);
+	STRCCAT(res, '\\');
+      STRCCAT(res, c);
       len++;
     }
     return len;
@@ -177,67 +162,51 @@ ps_escape_char (a2ps_job * job, uchar c, uchar * res)
 }
 
 /*
- * Print a string in a form accepted by postscript printers.
- */
-static int
-ps_escape_string (a2ps_job * job, uchar * string, uchar * res)
-{
-  size_t i;
-  int delta_column=0;
-
-  for (i = 0 ; i < ustrlen (string) ; i++)
-    delta_column += ps_escape_char (job, string[i], res);
-
-  return delta_column;
-}
-
-/*
  * Output the formated marker.
  */
 static void
-output_marker (a2ps_job * job, const char * kind, uchar * marker)
+output_marker (a2ps_job * job, const char * kind, char * marker)
 {
-  uchar *cp, buf[256];
+  char *cp, buf[256];
   int i;
 
-  cp = expand_user_string (job, CURRENT_FILE (job),
-			   (const uchar *) kind, marker);
+  cp = expand_user_string (job, CURRENT_FILE (job), kind, marker);
 
   for (i = 0 ; cp[i] ; i++) {
     switch (cp[i]) {
     case FILE_LAST_PAGE:
-      output_delayed_int (jdiv, &(CURRENT_FILE (job)->last_page));
+      output_delayed_size_t (jdiv, &(CURRENT_FILE (job)->last_page));
       break;
     case FILE_LAST_SHEET:
-      output_delayed_int (jdiv, &(CURRENT_FILE (job)->last_sheet));
+      output_delayed_size_t (jdiv, &(CURRENT_FILE (job)->last_sheet));
       break;
     case FILE_NB_PAGES:
-      output_delayed_int (jdiv, &(CURRENT_FILE (job)->pages));
+      output_delayed_size_t (jdiv, &(CURRENT_FILE (job)->pages));
       break;
     case FILE_NB_SHEETS:
-      output_delayed_int (jdiv, &(CURRENT_FILE (job)->sheets));
+      output_delayed_size_t (jdiv, &(CURRENT_FILE (job)->sheets));
       break;
     case FILE_NB_LINES:
-      output_delayed_int (jdiv, &(CURRENT_FILE (job)->lines));
+      output_delayed_size_t (jdiv, &(CURRENT_FILE (job)->lines));
       break;
     case JOB_NB_PAGES:
-      output_delayed_int (jdiv, &job->pages);
+      output_delayed_size_t (jdiv, &job->pages);
       break;
     case JOB_NB_SHEETS:
-      output_delayed_int (jdiv, &job->sheets);
+      output_delayed_size_t (jdiv, &job->sheets);
       break;
     case JOB_NB_FILES:
-      output_delayed_int (jdiv, &job->total_files);
+      output_delayed_size_t (jdiv, &job->total_files);
       break;
     default:
       *buf = '\0';
-      ps_escape_char (job, cp[i], buf);
-      output (jdiv, "%s", (char *) buf);
+      ps_escape_char (job, (unsigned char) cp[i], buf);
+      output (jdiv, "%s", buf);
       break;
     }
   }
 }
-
+
 /****************************************************************/
 /*		Dealing with the encodings			*/
 /****************************************************************/
@@ -329,7 +298,7 @@ ps_pop_encoding (a2ps_job * job)
 {
   ps_internal_switch_encoding (job, job->saved_encoding);
 }
-
+
 /****************************************************************/
 /*		Printing a physical page			*/
 /****************************************************************/
@@ -358,9 +327,9 @@ page_begin (a2ps_job * job)
   if (!output_is_to_void (jdiv))
     {
       output (jdiv, "%%%%Page: (");
-      job->status->page_label = XMALLOC (uchar *, 1);
+      job->status->page_label = XMALLOC (char *);
       output_delayed_string (jdiv, job->status->page_label);
-      output (jdiv, ") %d\n", job->sheets);
+      output (jdiv, ") %zu\n", job->sheets);
     }
 
   /* Reinitialize state variables for each new sheet */
@@ -370,7 +339,7 @@ page_begin (a2ps_job * job)
   /* Shift front side sheets */
   if (job->margin
       && (job->duplex == simplex || (job->sheets % 2)))
-    output (jdiv, "%d 0 translate\n", job->margin);
+    output (jdiv, "%u 0 translate\n", job->margin);
 
   if (job->orientation == landscape)
     output (jdiv, "sh 0 translate 90 rotate\n");
@@ -400,14 +369,14 @@ page_begin (a2ps_job * job)
       output_marker (job, "water mark", job->water);
       output (jdiv,
 	      ") %4.2f water\n",
-	      ((float) atan2 ((double) job->medium->w - job->margin,
-			      (double) job->medium->h)
+	      (atan2 ((double) job->medium->w - job->margin,
+                      (double) job->medium->h)
 	       / 3.14159265 * 180));
     }
 
   /* Move to the lower left point of the drawable area */
   output (jdiv, "gsave\n");
-  output (jdiv, "llx lly %d add translate\n",
+  output (jdiv, "llx lly %u add translate\n",
 	  PRINT_FOOTER * HEADERS_H);
   /* Set the encoding */
   ps_internal_switch_encoding (job, job->saved_encoding);
@@ -423,8 +392,8 @@ page_end (a2ps_job * job)
    * Fill that handler with the correct page label value
    */
   *(job->status->page_label) =
-    xustrdup (expand_user_string (job, CURRENT_FILE (job),
-				  (const uchar *) "Page label",
+    xstrdup (expand_user_string (job, CURRENT_FILE (job),
+				  "Page label",
 				  job->status->page_label_format));
 
   output (jdiv, "grestore\n");
@@ -477,7 +446,7 @@ page_end (a2ps_job * job)
 
   job->virtual = 0;
 }
-
+
 /****************************************************************/
 /*		Printing a virtual page				*/
 /****************************************************************/
@@ -507,9 +476,9 @@ virtual_begin (a2ps_job * job)
   file_job_synchronize_pages (job);
   file_job_synchronize_sheets (job);
 
-  output (jdiv, "/v %d store\n", job->virtual - 1);
+  output (jdiv, "/v %u store\n", job->virtual - 1);
   output (jdiv, "/x0 x v get %f add sx cw mul add store\n",
-	  SIDE_MARGIN_RATIO * job->fontsize * 0.6);
+	  SIDE_MARGIN_RATIO * (double) job->fontsize * 0.6);
   output (jdiv, "/y0 y v get bfs %s sub store\n",
 	  PRINT_TITLE ? "th add" : "");
   output (jdiv, "x0 y0 moveto\n");
@@ -611,7 +580,7 @@ page_empty_output (a2ps_job *job)
 {
   job->sheets++;
   file_job_synchronize_sheets (job);
-  output (jdiv, "%%%%Page: (*) %d\n", job->sheets);
+  output (jdiv, "%%%%Page: (*) %zu\n", job->sheets);
   output (jdiv, "%% Empty Page\n");
   output (jdiv, "showpage\n");
 }
@@ -640,7 +609,7 @@ require_fresh_page (a2ps_job * job)
     /* The clean up _must_ be done */
     page_flush (job);
 }
-
+
 /****************************************************************/
 /*		Service routines				*/
 /****************************************************************/
@@ -658,7 +627,7 @@ check_binary_file (a2ps_job * job)
   if (job->status->chars > 120)
     {
       if (!job->print_binaries
-	  && (job->status->nonprinting_chars*100 / job->status->chars) >= 40)
+	  && (job->status->nonprinting_chars * 100 / job->status->chars) >= 40)
 	error (1, 0, _("`%s' is a binary file, printing aborted"),
 	       CURRENT_FILE (job)->name);
     }
@@ -711,12 +680,12 @@ fold_line (struct a2ps_job * job, enum face_e new_face)
       job->status->face = new_face;
   }
 }
-
+
 /*
  * Print a char
  */
 void
-ps_print_char (a2ps_job * job, int c, enum face_e new_face)
+ps_print_char (a2ps_job * job, char c, enum face_e new_face)
 {
   /*
    * Preprocessing (before printing):
@@ -732,9 +701,6 @@ ps_print_char (a2ps_job * job, int c, enum face_e new_face)
    */
   if (job->status->is_in_cut
       && (c != '\f' )
-      /* FIXME: May be some day, using a more flexible scheme
-       * would be good
-      && (c != encodings[job->encoding].new_line))*/
       && (c != '\n'))
     return;
   job->status->is_in_cut = false;
@@ -755,7 +721,7 @@ ps_print_char (a2ps_job * job, int c, enum face_e new_face)
 	  if (job->numbering)
 	    {
 	      if (CURRENT_FILE (job)->lines % job->numbering == 0)
-		output (jdiv, "(%d) # (", CURRENT_FILE (job)->lines);
+		output (jdiv, "(%zu) # (", CURRENT_FILE (job)->lines);
 	      else
 		output (jdiv, "0 T (");
 	    }
@@ -768,7 +734,7 @@ ps_print_char (a2ps_job * job, int c, enum face_e new_face)
 	  if (job->numbering)
 	    {
 	      if (CURRENT_FILE (job)->lines % job->numbering == 0)
-		output (jdiv, "(%d) # (", CURRENT_FILE (job)->lines);
+		output (jdiv, "(%zu) # (", CURRENT_FILE (job)->lines);
 	      else
 		output (jdiv, "0 T (");
 	    }
@@ -817,14 +783,9 @@ ps_print_char (a2ps_job * job, int c, enum face_e new_face)
     break;
 
   case '\n':
-#if 0
   /* Now the primary eol is \n.  It is up to a2ps-prog to change the
    * \r or \n\r to \n
    * The program  */
-  case '\r':		/* One of these is just a plain character */
-    if (c != encodings[job->encoding].new_line)
-      goto print;
-#endif
     (CURRENT_FILE (job))->lines++;
     job->status->start_line = true;
     end_of_line (job);
@@ -870,65 +831,65 @@ ps_print_char (a2ps_job * job, int c, enum face_e new_face)
       job->status->face_declared = true;
     } else
       output (jdiv, ") S");
-    output (jdiv, " %d T (", job->status->column);
+    output (jdiv, " %zu T (", job->status->column);
     break;
   print:
   default:
     {
-      static mb_flag= 0;
-      uchar buf[256];
-      int nchars;
+      static unsigned char mb_flag = 0;
+      char buf[256];
+      unsigned nchars;
       *buf = '\0';
 
-  /* Is this a new font? */
-  if (job->status->face != new_face) {
-    if (!job->status->face_declared)
-      output (jdiv, ") %s\n(", face_eo_ps (job->status->face));
-    else
-      output (jdiv, ") S\n(");
-    job->status->face = new_face;
-    job->status->face_declared = false;
-  }
+      /* Is this a new font? */
+      if (job->status->face != new_face) {
+        if (!job->status->face_declared)
+          output (jdiv, ") %s\n(", face_eo_ps (job->status->face));
+        else
+          output (jdiv, ") S\n(");
+        job->status->face = new_face;
+        job->status->face_declared = false;
+      }
 
-  if (c > 127 && encoding_get_composite_flag (job->encoding) &&
-      job->status->face != Symbol) {
-    if (mb_flag) {
-        nchars = ps_escape_char (job, mb_flag, buf) + 
-	         ps_escape_char (job, c, buf);
-	job->status->wx += char_composite_WX(job, c);
-	job->status->column += nchars;
-	if (line_full) {
+      if ((unsigned char) c > 127 && encoding_get_composite_flag (job->encoding) &&
+          job->status->face != Symbol) {
+        if (mb_flag) {
+          nchars = ps_escape_char (job, mb_flag, buf) + 
+            ps_escape_char (job, (unsigned char) c, buf);
+          job->status->wx += char_composite_WX(job);
+          job->status->column += nchars;
+          if (line_full) {
 	    if (job->folding) {
-	        fold_line (job, new_face);
-		job->status->column = nchars*2;
-		job->status->wx = char_composite_WX(job, c);
+              fold_line (job, new_face);
+              job->status->column = nchars*2;
+              job->status->wx = char_composite_WX(job);
 	    } else {
 	      job->status->is_in_cut = true;
 	      return;
 	    }
-	}
-	mb_flag = 0;
-    } else {
-        mb_flag = c;
-	return;
-    }
-  } else {
-      nchars = ps_escape_char (job, c, buf);
-      job->status->wx += char_WX (job, c);
-      job->status->column += nchars;
-      if (line_full) {
-	if (job->folding) {
-	  fold_line (job, new_face);
-	  job->status->column = nchars;
-	  job->status->wx = char_WX (job, c);
-	} else {
-	  job->status->is_in_cut = true;
-	  return;
-	}
+          }
+          mb_flag = 0;
+        } else {
+          mb_flag = (unsigned char) c;
+          return;
+        }
+      } else {
+        nchars = ps_escape_char (job, (unsigned char) c, buf);
+        job->status->wx += char_WX (job, (unsigned char) c);
+        job->status->column += nchars;
+        if (line_full) {
+          if (job->folding) {
+            fold_line (job, new_face);
+            job->status->column = nchars;
+            job->status->wx = char_WX (job, (unsigned char)c);
+          } else {
+            job->status->is_in_cut = true;
+            return;
+          }
+        }
       }
-  }
       output (jdiv, "%s", buf);
-      job->status->chars+=nchars;
+      job->status->chars += nchars;
     }
     break;
   }
@@ -938,10 +899,10 @@ ps_print_char (a2ps_job * job, int c, enum face_e new_face)
  * Print the content of a C string \0 terminated
  */
 void
-ps_print_string (a2ps_job * job, uchar * string, enum face_e face)
+ps_print_string (a2ps_job * job, char * string, enum face_e face)
 {
   while (*string)
-    ps_print_char (job, *(string++), face);
+    ps_print_char (job, *string++, face);
 }
 
 /*
@@ -949,7 +910,7 @@ ps_print_string (a2ps_job * job, uchar * string, enum face_e face)
  */
 void
 ps_print_buffer (a2ps_job * job,
-		 const uchar * buffer,
+		 const char * buffer,
 		 size_t start, size_t end,
 		 enum face_e face)
 {
@@ -957,7 +918,7 @@ ps_print_buffer (a2ps_job * job,
   for (i = start ; i < end ; i++)
     ps_print_char (job, buffer [i], face);
 }
-
+
 /* Handling the input sessions in an output session, i.e., typically
    the files. */
 
@@ -982,7 +943,7 @@ ps_begin_file (a2ps_job *job)
     case file_align_rank:
       /* Issue virtual until we are in a new rank. */
       {
-	int alignment = job->madir == madir_rows ? job->columns : job->rows;
+	size_t alignment = job->madir == madir_rows ? job->columns : job->rows;
 	while (job->pages % alignment != 0)
 	  virtual_empty_output (job);
       }
@@ -1003,7 +964,7 @@ ps_begin_file (a2ps_job *job)
          needed to have a page number which is a multiple of
          FILE_ALIGN plus one. */
       page_flush (job);
-      while ((job->sheets) % job->file_align != 0)
+      while ((job->sheets) % (size_t) job->file_align != 0)
 	page_empty_output (job);
       break;
     }
diff --git a/liba2ps/psgen.h b/liba2ps/psgen.h
new file mode 100644
index 0000000..9c046ff
--- /dev/null
+++ b/liba2ps/psgen.h
@@ -0,0 +1,52 @@
+/* psgen.h - routines for the postscript generation
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _PSGEN_H_
+#define _PSGEN_H_
+
+struct a2ps_job;
+struct encoding;
+
+#include "faces.h"
+
+void ps_print_char (struct a2ps_job * job,
+			    char c, enum face_e face);
+void ps_print_string (struct a2ps_job * job,
+			      char * string, enum face_e face);
+void ps_print_buffer (struct a2ps_job * job,
+			      const char * buffer,
+			      size_t start, size_t end,
+			      enum face_e face);
+
+void ps_begin_file (struct a2ps_job * job);
+void ps_end_file (struct a2ps_job * job);
+
+void page_flush (struct a2ps_job * job);
+void require_fresh_page (struct a2ps_job * job);
+
+/*
+ * Multi-lingual routines
+ */
+
+void ps_set_encoding (struct a2ps_job * job,
+			      struct encoding * encoding);
+void ps_end_encoding (struct a2ps_job * job);
+void ps_switch_encoding (struct a2ps_job * job,
+				 struct encoding * encoding);
+
+#endif
diff --git a/lib/psstat.c b/liba2ps/psstat.c
index ee03807..bfa2fde 100644
--- a/lib/psstat.c
+++ b/liba2ps/psstat.c
@@ -1,33 +1,23 @@
-/*
- * psstat.c
- *
- * Recording information about the PostScript process
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
+/* psstat.c - recording information about the PostScript process
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
-/*
- * $Id: psstat.c,v 1.1.1.1.2.1 2007/12/29 01:58:22 mhatta Exp $
- */
 #include "a2ps.h"
 #include "psstat.h"
 #include "jobs.h"
@@ -72,7 +62,7 @@ new_dict_entry_table (void)
 {
   static struct hash_table_s * res;
 
-  res = XMALLOC (hash_table, 1);
+  res = XMALLOC (hash_table);
   hash_init (res, 8,
 	     key_hash_1, key_hash_2, key_hash_cmp);
   return res;
@@ -82,7 +72,7 @@ static void
 dict_entry_add (struct hash_table_s * table,
 		const char * key, const char * value, int def)
 {
-  NEW (dict_entry, item);
+  dict_entry * item = XMALLOC (dict_entry);
   item->key = xstrdup (key);
   item->value = xstrdup (value);
   item->def = def;
@@ -98,32 +88,15 @@ dict_entry_get (struct hash_table_s * table, const char * key)
 }
 
 static void
-free_dict_entry (struct dict_entry * entry)
-{
-  free (entry->key);
-  free (entry->value);
-  free (entry);
-}
-
-static void
 dict_entry_remove (struct hash_table_s * table, const char * key)
 {
   struct dict_entry * item;
   item = dict_entry_get (table, key);
-  if (item) {
+  if (item)
     hash_delete (table, item);
-    free_dict_entry (item);
-  }
 }
 
-static void
-free_dict_entry_table (struct hash_table_s * table)
-{
-  hash_free (table, (hash_map_func_t) free_dict_entry);
-  free (table);
-}
-
-
+
 /************************************************************************/
 /*	Dealing with the structure (creation etc.) that will be kept	*/
 /*	in JOB								*/
@@ -134,13 +107,13 @@ free_dict_entry_table (struct hash_table_s * table)
 struct ps_status *
 new_ps_status (void)
 {
-  struct ps_status * res = XMALLOC (struct ps_status, 1);
+  struct ps_status * res = XMALLOC (struct ps_status);
 
   /* The very first line of a PS file */
-  res->magic_number = xustrdup ("%!PS-Adobe-3.0");
+  res->magic_number = xstrdup ("%!PS-Adobe-3.0");
 
   /* By default, the list of page number intervals */
-  res->page_label_format = xustrdup ("#!s|$p-|, |");
+  res->page_label_format = xstrdup ("#!s|$p-|, |");
 
   /* At the beginning, no encoding dict is opened */
   res->opened_encoding = NULL;
@@ -166,21 +139,6 @@ new_ps_status (void)
   return res;
 }
 
-void
-ps_status_free (struct ps_status * status)
-{
-  free (status->magic_number);
-  free (status->page_label_format);
-
-  multivalued_table_free (status->needed_resources);
-  multivalued_table_free (status->supplied_resources);
-  free_dict_entry_table (status->pagedevice);
-  free_dict_entry_table (status->statusdict);
-  output_free (status->setup);
-
-  free (status);
-}
-
 /*
  * Called for each new input session.
  */
@@ -208,7 +166,7 @@ initialize_ps_status (struct ps_status * status)
   status->column = 0;
   status->wx = 0;
 }
-
+
 /************************************************************************/
 /*	Dealing with the various components of this structure		*/
 /************************************************************************/
@@ -239,8 +197,6 @@ dict_entry_table_dump (struct hash_table_s * table, FILE * stream)
   for (i = 0 ; items [i] ; i++)
     dict_entry_print (items [i], stream);
   putc ('\n', stream);
-
-  free (items);
 }
 
 /* Page device definitions */
@@ -285,16 +241,14 @@ countdictstack exch sub dup 0 gt\n\
 }{\n\
   pop\n\
 } ifelse\n");
-  
-  free (entries);
 }
 
 /* FIXME: Find some better scheme.  But I don't want to do that before
    4.11.  This is the same routine as above, but which fputs instead of
    output. 
 
-   This routine will only be call when only a single delegated job
-   is output, therefore a2ps' prologue will not be output, therefore
+   This routine will only be called when only a single delegated job
+   is output, therefore a2ps's prologue will not be output, therefore
    there is a very high chance (contrary to the previous item) that
    the psutils have neutralized the setpagedevice operator.  Here
    we really want to use it, hence the `systemdict /setpagedevice get exec'
@@ -343,8 +297,6 @@ countdictstack exch sub dup 0 gt\n\
 }{\n\
   pop\n\
 } ifelse\n", stream);
-  
-  free (entries);
 }
 
 void
@@ -364,7 +316,6 @@ dump_requirements (FILE * stream, struct a2ps_job * job)
   /* We don't want this one which breaks some collating systems
      output (job->divertion, "numcopies(%d)", job->copies);
      */
-  free (entries);
 }
 
 void
@@ -387,7 +338,7 @@ list_pagedevice (a2ps_job * job, FILE * stream)
 {
   dict_entry_table_dump (job->status->pagedevice, stream);
 }
-
+
 /*
  * Used with the status dict definitions (-S)
  */
@@ -422,7 +373,6 @@ output_statusdict (a2ps_job * job)
 		(*entry)->value, (*entry)->key);
     output (job->divertion, "end\n");
   }
-  free (entries);
 }
 
 /*
diff --git a/liba2ps/psstat.h b/liba2ps/psstat.h
new file mode 100644
index 0000000..bcc5325
--- /dev/null
+++ b/liba2ps/psstat.h
@@ -0,0 +1,112 @@
+/* psstat.h - recording information about the PostScript process
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _PSSTAT_H_
+#define _PSSTAT_H_
+
+#include "encoding.h"
+#include "output.h"
+#include "confg.h"
+#include "media.h"
+#include "darray.h"
+#include "gen.h"
+#include "hashtab.h"
+typedef struct hash_table_s hash_table;
+
+
+/* Types of duplexing. */
+enum duplex_e
+{
+  simplex, duplex, tumble
+};
+
+/*
+ * Information that should be kept private to the postscript
+ * generating engine of a2ps
+ */
+struct ps_status
+{
+  /* Set once at the beginning */
+  unsigned int columnsperline;	/* Characters per output line 		*/
+  unsigned long wxperline;	/* Points per output line		*/
+  unsigned linesperpage;	/* Lines per page 			*/
+  float title_bar_height;	/* Height of the bar for v. pages title */
+  int title_font_size;		/* Font size for the main title		*/
+  char * magic_number;		/* The very first line of a PS file	*/
+  char * page_label_format;	/* User string for %%Page: (here)	*/
+
+  struct encoding * opened_encoding;/* Current encoding dict opened */
+
+  /* Get enriched over the process */
+  int page_are_ordered;		/* It might not be the case because of
+				 * the delegations			*/
+  hash_table * needed_resources;/* such as fonts etc.			*/
+  hash_table * supplied_resources;/* such as fonts etc.			*/
+  hash_table * colors;		/* such as fonts etc.			*/
+  hash_table * pagedevice;	/* for PS setpagedevice			*/
+  hash_table * statusdict;	/* For PS statusdict definitions	*/
+  struct output * setup;	/* Files read may have sth to put in the
+				 * set up part of the ps file		*/
+
+  /* Changes all the time and need to be reset between files */
+  char ** page_label;		/* %%Page (this part) 1			*/
+  int start_page;
+  int start_line;
+  int line_continued;
+  int is_in_cut;		/* Do we have to skip the incoming text	*/
+  enum face_e face;		/* Current face				*/
+  int face_declared;		/* Does the ps knows the current font?	*/
+  unsigned nonprinting_chars;
+  unsigned chars;		/* Number of nonprinting and total chars */
+  unsigned line;		/* Line number (in current page) 	*/
+  size_t column;		/* Column number in chars 		*/
+  unsigned long wx;		/* Column number in pts (in current line) */
+};
+
+/*
+ * Dealing with the structure
+ */
+struct ps_status * new_ps_status (void);
+void initialize_ps_status (struct ps_status * status);
+
+/*
+ * Dealing with its content
+ */
+/*
+ * setpagedevice
+ */
+void output_pagedevice (struct a2ps_job * job);
+void pagedevice_dump (FILE *stream, struct a2ps_job * job);
+void dump_requirements (FILE * stream, struct a2ps_job * job);
+void setpagedevice (struct a2ps_job * job,
+			    const char * key, const char * value);
+void delpagedevice (struct a2ps_job * job,
+			    const char * key);
+void list_pagedevice (struct a2ps_job * job, FILE * stream);
+
+/*
+ * statusdict
+ */
+void output_statusdict (struct a2ps_job * job);
+void setstatusdict (struct a2ps_job * job,
+			    const char * key, const char * value, int def);
+void delstatusdict (struct a2ps_job * job,
+			    const char * key);
+void list_statusdict (struct a2ps_job * job, FILE * stream);
+
+#endif
diff --git a/src/regex.c b/liba2ps/regex.c
index b0845f7..d583658 100644
--- a/src/regex.c
+++ b/liba2ps/regex.c
@@ -19,32 +19,12 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/* AIX requires this to be the first thing in the file. */
-#if defined _AIX && !defined REGEX_MALLOC
-  #pragma alloca
-#endif
-
 #undef	_GNU_SOURCE
 #define _GNU_SOURCE
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
-#ifndef PARAMS
-# if defined __GNUC__ || (defined __STDC__ && __STDC__)
-#  define PARAMS(args) args
-# else
-#  define PARAMS(args) ()
-# endif  /* GCC.  */
-#endif  /* Not PARAMS.  */
-
-#if defined STDC_HEADERS && !defined emacs
-# include <stddef.h>
-#else
-/* We need this for `regex.h', and perhaps for the Emacs include files.  */
-# include <sys/types.h>
-#endif
+#include <stddef.h>
 
 #define WIDE_CHAR_SUPPORT (HAVE_WCTYPE_H && HAVE_WCHAR_H && HAVE_BTOWC)
 
@@ -94,27 +74,12 @@
 # define gettext_noop(String) String
 #endif
 
-/* The `emacs' switch turns on certain matching commands
-   that make sense only in Emacs. */
-#ifdef emacs
-
-# include "lisp.h"
-# include "buffer.h"
-# include "syntax.h"
-
-#else  /* not emacs */
-
 /* If we are not linking with Emacs proper,
    we can't use the relocating allocator
    even if config.h says that we can.  */
 # undef REL_ALLOC
 
-# if defined STDC_HEADERS || defined _LIBC
-#  include <stdlib.h>
-# else
-char *malloc ();
-char *realloc ();
-# endif
+#include <stdlib.h>
 
 /* When used in Emacs's lib-src, we need to get bzero and bcopy somehow.
    If nothing else has been done, use the method below.  */
@@ -130,22 +95,12 @@ char *realloc ();
    This is used in most programs--a few other programs avoid this
    by defining INHIBIT_STRING_HEADER.  */
 # ifndef INHIBIT_STRING_HEADER
-#  if defined HAVE_STRING_H || defined STDC_HEADERS || defined _LIBC
-#   include <string.h>
-#   ifndef bzero
-#    ifndef _LIBC
-#     define bzero(s, n)	(memset (s, '\0', n), (s))
-#    else
-#     define bzero(s, n)	__bzero (s, n)
-#    endif
-#   endif
-#  else
-#   include <strings.h>
-#   ifndef memcmp
-#    define memcmp(s1, s2, n)	bcmp (s1, s2, n)
-#   endif
-#   ifndef memcpy
-#    define memcpy(d, s, n)	(bcopy (s, d, n), (d))
+#  include <string.h>
+#  ifndef bzero
+#   ifndef _LIBC
+#    define bzero(s, n)	(memset (s, '\0', n), (s))
+#   else
+#    define bzero(s, n)	__bzero (s, n)
 #   endif
 #  endif
 # endif
@@ -203,8 +158,6 @@ init_syntax_once ()
 # endif /* not SYNTAX_TABLE */
 
 # define SYNTAX(c) re_syntax_table[c]
-
-#endif /* not emacs */
 
 /* Get the interface, including the syntax bits.  */
 #include <regex.h>
@@ -212,53 +165,29 @@ init_syntax_once ()
 /* isalpha etc. are used for the character classes.  */
 #include <ctype.h>
 
-/* Jim Meyering writes:
-
-   "... Some ctype macros are valid only for character codes that
-   isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
-   using /bin/cc or gcc but without giving an ansi option).  So, all
-   ctype uses should be through macros like ISPRINT...  If
-   STDC_HEADERS is defined, then autoconf has verified that the ctype
-   macros don't need to be guarded with references to isascii. ...
-   Defining isascii to 1 should let any compiler worth its salt
-   eliminate the && through constant folding."
-   Solaris defines some of these symbols so we must undefine them first.  */
-
-#undef ISASCII
-#if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
-# define ISASCII(c) 1
-#else
-# define ISASCII(c) isascii(c)
-#endif
-
 #ifdef isblank
-# define ISBLANK(c) (ISASCII (c) && isblank (c))
+# define ISBLANK(c) (isblank (c))
 #else
 # define ISBLANK(c) ((c) == ' ' || (c) == '\t')
 #endif
 #ifdef isgraph
-# define ISGRAPH(c) (ISASCII (c) && isgraph (c))
+# define ISGRAPH(c) (isgraph (c))
 #else
-# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
+# define ISGRAPH(c) (isprint (c) && !isspace (c))
 #endif
 
 #undef ISPRINT
-#define ISPRINT(c) (ISASCII (c) && isprint (c))
-#define ISDIGIT(c) (ISASCII (c) && isdigit (c))
-#define ISALNUM(c) (ISASCII (c) && isalnum (c))
-#define ISALPHA(c) (ISASCII (c) && isalpha (c))
-#define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
-#define ISLOWER(c) (ISASCII (c) && islower (c))
-#define ISPUNCT(c) (ISASCII (c) && ispunct (c))
-#define ISSPACE(c) (ISASCII (c) && isspace (c))
-#define ISUPPER(c) (ISASCII (c) && isupper (c))
-#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
-
-#ifdef _tolower
-# define TOLOWER(c) _tolower(c)
-#else
-# define TOLOWER(c) tolower(c)
-#endif
+#define ISPRINT(c) isprint (c)
+#define ISDIGIT(c) isdigit (c)
+#define ISALNUM(c) isalnum (c)
+#define ISALPHA(c) isalpha (c)
+#define ISCNTRL(c) iscntrl (c)
+#define ISLOWER(c) islower (c)
+#define ISPUNCT(c) ispunct (c)
+#define ISSPACE(c) isspace (c)
+#define ISUPPER(c) isupper (c)
+#define ISXDIGIT(c)isxdigit (c)
+#define TOLOWER(c) tolower(c)
 
 #ifndef NULL
 # define NULL (void *)0
@@ -269,87 +198,17 @@ init_syntax_once ()
    machines, compilers, `char' and `unsigned char' argument types.
    (Per Bothner suggested the basic approach.)  */
 #undef SIGN_EXTEND_CHAR
-#if __STDC__
-# define SIGN_EXTEND_CHAR(c) ((signed char) (c))
-#else  /* not __STDC__ */
-/* As in Harbison and Steele.  */
-# define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128)
-#endif
+#define SIGN_EXTEND_CHAR(c) ((signed char) (c))
 
-/* Should we use malloc or alloca?  If REGEX_MALLOC is not defined, we
-   use `alloca' instead of `malloc'.  This is because using malloc in
-   re_search* or re_match* could cause memory leaks when C-g is used in
-   Emacs; also, malloc is slower and causes storage fragmentation.  On
-   the other hand, malloc is more portable, and easier to debug.
-
-   Because we sometimes use alloca, some routines have to be macros,
-   not functions -- `alloca'-allocated space disappears at the end of the
-   function it is called in.  */
-
-#ifdef REGEX_MALLOC
-
-# define REGEX_ALLOCATE malloc
-# define REGEX_REALLOCATE(source, osize, nsize) realloc (source, nsize)
-# define REGEX_FREE free
-
-#else /* not REGEX_MALLOC  */
-
-/* Emacs already defines alloca, sometimes.  */
-# ifndef alloca
-
-/* Make alloca work the best possible way.  */
-#  ifdef __GNUC__
-#   define alloca __builtin_alloca
-#  else /* not __GNUC__ */
-#   if HAVE_ALLOCA_H
-#    include <alloca.h>
-#   endif /* HAVE_ALLOCA_H */
-#  endif /* not __GNUC__ */
-
-# endif /* not alloca */
-
-# define REGEX_ALLOCATE alloca
-
-/* Assumes a `char *destination' variable.  */
-# define REGEX_REALLOCATE(source, osize, nsize)				\
-  (destination = (char *) alloca (nsize),				\
-   memcpy (destination, source, osize))
-
-/* No need to do anything to free, after alloca.  */
-# define REGEX_FREE(arg) ((void)0) /* Do nothing!  But inhibit gcc warning.  */
-
-#endif /* not REGEX_MALLOC */
+#define REGEX_ALLOCATE malloc
+#define REGEX_REALLOCATE(source, osize, nsize) realloc (source, nsize)
+#define REGEX_FREE free
 
 /* Define how to allocate the failure stack.  */
 
-#if defined REL_ALLOC && defined REGEX_MALLOC
-
-# define REGEX_ALLOCATE_STACK(size)				\
-  r_alloc (&failure_stack_ptr, (size))
-# define REGEX_REALLOCATE_STACK(source, osize, nsize)		\
-  r_re_alloc (&failure_stack_ptr, (nsize))
-# define REGEX_FREE_STACK(ptr)					\
-  r_alloc_free (&failure_stack_ptr)
-
-#else /* not using relocating allocator */
-
-# ifdef REGEX_MALLOC
-
-#  define REGEX_ALLOCATE_STACK malloc
-#  define REGEX_REALLOCATE_STACK(source, osize, nsize) realloc (source, nsize)
-#  define REGEX_FREE_STACK free
-
-# else /* not REGEX_MALLOC */
-
-#  define REGEX_ALLOCATE_STACK alloca
-
-#  define REGEX_REALLOCATE_STACK(source, osize, nsize)			\
-   REGEX_REALLOCATE (source, osize, nsize)
-/* No need to explicitly free anything.  */
-#  define REGEX_FREE_STACK(arg)
-
-# endif /* not REGEX_MALLOC */
-#endif /* not using relocating allocator */
+#define REGEX_ALLOCATE_STACK malloc
+#define REGEX_REALLOCATE_STACK(source, osize, nsize) realloc (source, nsize)
+#define REGEX_FREE_STACK free
 
 
 /* True if `size1' is non-NULL and PTR is pointing anywhere inside
@@ -378,12 +237,12 @@ typedef char boolean;
 #define false 0
 #define true 1
 
-static int re_match_2_internal PARAMS ((struct re_pattern_buffer *bufp,
+static int re_match_2_internal (struct re_pattern_buffer *bufp,
 					const char *string1, int size1,
 					const char *string2, int size2,
 					int pos,
 					struct re_registers *regs,
-					int stop));
+					int stop);
 
 /* These are the command codes that appear in compiled regular
    expressions.  Some opcodes are followed by argument bytes.  A
@@ -509,19 +368,6 @@ typedef enum
 
   wordbound,	/* Succeeds if at a word boundary.  */
   notwordbound	/* Succeeds if not at a word boundary.  */
-
-#ifdef emacs
-  ,before_dot,	/* Succeeds if before point.  */
-  at_dot,	/* Succeeds if at point.  */
-  after_dot,	/* Succeeds if after point.  */
-
-	/* Matches any character whose syntax is specified.  Followed by
-           a byte which contains a syntax code, e.g., Sword.  */
-  syntaxspec,
-
-	/* Matches any character whose syntax is not that specified.  */
-  notsyntaxspec
-#endif /* emacs */
 } re_opcode_t;
 
 /* Common operations on the compiled pattern.  */
@@ -844,32 +690,6 @@ print_partial_compiled_pattern (start, end)
 	case wordend:
 	  printf ("/wordend");
 
-# ifdef emacs
-	case before_dot:
-	  printf ("/before_dot");
-          break;
-
-	case at_dot:
-	  printf ("/at_dot");
-          break;
-
-	case after_dot:
-	  printf ("/after_dot");
-          break;
-
-	case syntaxspec:
-          printf ("/syntaxspec");
-	  mcnt = *p++;
-	  printf ("/%d", mcnt);
-          break;
-
-	case notsyntaxspec:
-          printf ("/notsyntaxspec");
-	  mcnt = *p++;
-	  printf ("/%d", mcnt);
-	  break;
-# endif /* emacs */
-
 	case wordchar:
 	  printf ("/wordchar");
           break;
@@ -1062,15 +882,6 @@ static const char *re_error_msgid[] =
 # undef C_ALLOCA
 #endif
 
-/* The match routines may not allocate if (1) they would do it with malloc
-   and (2) it's not safe for them to use malloc.
-   Note that if REL_ALLOC is defined, matching would not use malloc for the
-   failure stack, but we would still use it for the register vectors;
-   so REL_ALLOC should not affect this.  */
-#if (defined C_ALLOCA || defined REGEX_MALLOC) && defined emacs
-# undef MATCH_MAY_ALLOCATE
-#endif
-
 
 /* Failure stack declarations and macros; both re_compile_fastmap and
    re_match_2 use a failure stack.  These have to be macros because of
@@ -1915,7 +1726,7 @@ regex_compile (pattern, size, syntax, bufp)
   /* Always count groups, whether or not bufp->no_sub is set.  */
   bufp->re_nsub = 0;
 
-#if !defined emacs && !defined SYNTAX_TABLE
+#if !defined SYNTAX_TABLE
   /* Initialize the syntax table.  */
    init_syntax_once ();
 #endif
@@ -2717,27 +2528,6 @@ regex_compile (pattern, size, syntax, bufp)
                  }
                goto normal_char;
 
-#ifdef emacs
-            /* There is no way to specify the before_dot and after_dot
-               operators.  rms says this is ok.  --karl  */
-            case '=':
-              BUF_PUSH (at_dot);
-              break;
-
-            case 's':
-              laststart = b;
-              PATFETCH (c);
-              BUF_PUSH_2 (syntaxspec, syntax_spec_code[c]);
-              break;
-
-            case 'S':
-              laststart = b;
-              PATFETCH (c);
-              BUF_PUSH_2 (notsyntaxspec, syntax_spec_code[c]);
-              break;
-#endif /* emacs */
-
-
             case 'w':
 	      if (syntax & RE_NO_GNU_OPS)
 		goto normal_char;
@@ -2904,17 +2694,6 @@ regex_compile (pattern, size, syntax, bufp)
       {
 	fail_stack.size = (2 * re_max_failures * MAX_FAILURE_ITEMS);
 
-# ifdef emacs
-	if (! fail_stack.stack)
-	  fail_stack.stack
-	    = (fail_stack_elt_t *) xmalloc (fail_stack.size
-					    * sizeof (fail_stack_elt_t));
-	else
-	  fail_stack.stack
-	    = (fail_stack_elt_t *) xrealloc (fail_stack.stack,
-					     (fail_stack.size
-					      * sizeof (fail_stack_elt_t)));
-# else /* not emacs */
 	if (! fail_stack.stack)
 	  fail_stack.stack
 	    = (fail_stack_elt_t *) malloc (fail_stack.size
@@ -2924,7 +2703,6 @@ regex_compile (pattern, size, syntax, bufp)
 	    = (fail_stack_elt_t *) realloc (fail_stack.stack,
 					    (fail_stack.size
 					     * sizeof (fail_stack_elt_t)));
-# endif /* not emacs */
       }
 
     regex_grow_registers (num_regs);
@@ -3142,21 +2920,12 @@ re_compile_fastmap (bufp)
 #ifdef MATCH_MAY_ALLOCATE
   fail_stack_type fail_stack;
 #endif
-#ifndef REGEX_MALLOC
-  char *destination;
-#endif
 
   register char *fastmap = bufp->fastmap;
   unsigned char *pattern = bufp->buffer;
   unsigned char *p = pattern;
   register unsigned char *pend = pattern + bufp->used;
 
-#ifdef REL_ALLOC
-  /* This holds the pointer to the failure stack, when
-     it is allocated relocatably.  */
-  fail_stack_elt_t *failure_stack_ptr;
-#endif
-
   /* Assume that each path through the pattern can be null until
      proven otherwise.  We set this false at the bottom of switch
      statement, to which we get only if a particular path doesn't
@@ -3270,34 +3039,6 @@ re_compile_fastmap (bufp)
 	    break;
 	  }
 
-#ifdef emacs
-        case syntaxspec:
-	  k = *p++;
-	  for (j = 0; j < (1 << BYTEWIDTH); j++)
-	    if (SYNTAX (j) == (enum syntaxcode) k)
-	      fastmap[j] = 1;
-	  break;
-
-
-	case notsyntaxspec:
-	  k = *p++;
-	  for (j = 0; j < (1 << BYTEWIDTH); j++)
-	    if (SYNTAX (j) != (enum syntaxcode) k)
-	      fastmap[j] = 1;
-	  break;
-
-
-      /* All cases after this match the empty string.  These end with
-         `continue'.  */
-
-
-	case before_dot:
-	case at_dot:
-	case after_dot:
-          continue;
-#endif /* emacs */
-
-
         case no_op:
         case begline:
         case endline:
@@ -3548,17 +3289,6 @@ re_search_2 (bufp, string1, size1, string2, size2, startpos, range, regs, stop)
 	range = 1;
     }
 
-#ifdef emacs
-  /* In a forward search for something that starts with \=.
-     don't keep searching past point.  */
-  if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == at_dot && range > 0)
-    {
-      range = PT - startpos;
-      if (range <= 0)
-	return -1;
-    }
-#endif /* emacs */
-
   /* Update the fastmap now if not correct already.  */
   if (fastmap && !bufp->fastmap_accurate)
     if (re_compile_fastmap (bufp) == -2)
@@ -3615,11 +3345,6 @@ re_search_2 (bufp, string1, size1, string2, size2, startpos, range, regs, stop)
 
       val = re_match_2_internal (bufp, string1, size1, string2, size2,
 				 startpos, regs, stop);
-#ifndef REGEX_MALLOC
-# ifdef C_ALLOCA
-      alloca (0);
-# endif
-#endif
 
       if (val >= 0)
 	return startpos;
@@ -3728,7 +3453,6 @@ weak_alias (__re_search_2, re_search_2)
 
 /* Matching routines.  */
 
-#ifndef emacs   /* Emacs never uses this.  */
 /* re_match is like re_match_2 except it takes only a single string.  */
 
 int
@@ -3740,17 +3464,11 @@ re_match (bufp, string, size, pos, regs)
 {
   int result = re_match_2_internal (bufp, NULL, 0, string, size,
 				    pos, regs, size);
-# ifndef REGEX_MALLOC
-#  ifdef C_ALLOCA
-  alloca (0);
-#  endif
-# endif
   return result;
 }
-# ifdef _LIBC
+#ifdef _LIBC
 weak_alias (__re_match, re_match)
-# endif
-#endif /* not emacs */
+#endif
 
 static boolean group_match_null_string_p _RE_ARGS ((unsigned char **p,
 						    unsigned char *end,
@@ -3788,11 +3506,6 @@ re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
 {
   int result = re_match_2_internal (bufp, string1, size1, string2, size2,
 				    pos, regs, stop);
-#ifndef REGEX_MALLOC
-# ifdef C_ALLOCA
-  alloca (0);
-# endif
-#endif
   return result;
 }
 #ifdef _LIBC
@@ -3852,12 +3565,6 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
   unsigned nfailure_points_pushed = 0, nfailure_points_popped = 0;
 #endif
 
-#ifdef REL_ALLOC
-  /* This holds the pointer to the failure stack, when
-     it is allocated relocatably.  */
-  fail_stack_elt_t *failure_stack_ptr;
-#endif
-
   /* We fill all the registers internally, independent of what we
      return, for use in backreferences.  The number here includes
      an element for register zero.  */
@@ -4784,17 +4491,10 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
                   = *p2 == (unsigned char) endline ? '\n' : p2[2];
 #endif
 
-#if 0
-                if ((re_opcode_t) p1[3] == exactn
-		    && ! ((int) p2[1] * BYTEWIDTH > (int) p1[5]
-			  && (p2[2 + p1[5] / BYTEWIDTH]
-			      & (1 << (p1[5] % BYTEWIDTH)))))
-#else
                 if ((re_opcode_t) p1[3] == exactn
 		    && ! ((int) p2[1] * BYTEWIDTH > (int) p1[4]
 			  && (p2[2 + p1[4] / BYTEWIDTH]
 			      & (1 << (p1[4] % BYTEWIDTH)))))
-#endif
                   {
   		    p[-3] = (unsigned char) pop_failure_jump;
                     DEBUG_PRINT3 ("  %c != %c => pop_failure_jump.\n",
@@ -5055,60 +4755,6 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
 	    break;
           goto fail;
 
-#ifdef emacs
-  	case before_dot:
-          DEBUG_PRINT1 ("EXECUTING before_dot.\n");
- 	  if (PTR_CHAR_POS ((unsigned char *) d) >= point)
-  	    goto fail;
-  	  break;
-
-  	case at_dot:
-          DEBUG_PRINT1 ("EXECUTING at_dot.\n");
- 	  if (PTR_CHAR_POS ((unsigned char *) d) != point)
-  	    goto fail;
-  	  break;
-
-  	case after_dot:
-          DEBUG_PRINT1 ("EXECUTING after_dot.\n");
-          if (PTR_CHAR_POS ((unsigned char *) d) <= point)
-  	    goto fail;
-  	  break;
-
-	case syntaxspec:
-          DEBUG_PRINT2 ("EXECUTING syntaxspec %d.\n", mcnt);
-	  mcnt = *p++;
-	  goto matchsyntax;
-
-        case wordchar:
-          DEBUG_PRINT1 ("EXECUTING Emacs wordchar.\n");
-	  mcnt = (int) Sword;
-        matchsyntax:
-	  PREFETCH ();
-	  /* Can't use *d++ here; SYNTAX may be an unsafe macro.  */
-	  d++;
-	  if (SYNTAX (d[-1]) != (enum syntaxcode) mcnt)
-	    goto fail;
-          SET_REGS_MATCHED ();
-	  break;
-
-	case notsyntaxspec:
-          DEBUG_PRINT2 ("EXECUTING notsyntaxspec %d.\n", mcnt);
-	  mcnt = *p++;
-	  goto matchnotsyntax;
-
-        case notwordchar:
-          DEBUG_PRINT1 ("EXECUTING Emacs notwordchar.\n");
-	  mcnt = (int) Sword;
-        matchnotsyntax:
-	  PREFETCH ();
-	  /* Can't use *d++ here; SYNTAX may be an unsafe macro.  */
-	  d++;
-	  if (SYNTAX (d[-1]) == (enum syntaxcode) mcnt)
-	    goto fail;
-	  SET_REGS_MATCHED ();
-          break;
-
-#else /* not emacs */
 	case wordchar:
           DEBUG_PRINT1 ("EXECUTING non-Emacs wordchar.\n");
 	  PREFETCH ();
@@ -5126,7 +4772,6 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
           SET_REGS_MATCHED ();
           d++;
 	  break;
-#endif /* not emacs */
 
         default:
           abort ();
@@ -5371,11 +5016,6 @@ common_op_match_null_string_p (p, end, reg_info)
     case wordend:
     case wordbound:
     case notwordbound:
-#ifdef emacs
-    case before_dot:
-    case at_dot:
-    case after_dot:
-#endif
       break;
 
     case start_memory:
@@ -5563,273 +5203,3 @@ re_exec (s)
 }
 
 #endif /* _REGEX_RE_COMP */
-
-/* POSIX.2 functions.  Don't define these for Emacs.  */
-
-#ifndef emacs
-
-/* regcomp takes a regular expression as a string and compiles it.
-
-   PREG is a regex_t *.  We do not expect any fields to be initialized,
-   since POSIX says we shouldn't.  Thus, we set
-
-     `buffer' to the compiled pattern;
-     `used' to the length of the compiled pattern;
-     `syntax' to RE_SYNTAX_POSIX_EXTENDED if the
-       REG_EXTENDED bit in CFLAGS is set; otherwise, to
-       RE_SYNTAX_POSIX_BASIC;
-     `newline_anchor' to REG_NEWLINE being set in CFLAGS;
-     `fastmap' to an allocated space for the fastmap;
-     `fastmap_accurate' to zero;
-     `re_nsub' to the number of subexpressions in PATTERN.
-
-   PATTERN is the address of the pattern string.
-
-   CFLAGS is a series of bits which affect compilation.
-
-     If REG_EXTENDED is set, we use POSIX extended syntax; otherwise, we
-     use POSIX basic syntax.
-
-     If REG_NEWLINE is set, then . and [^...] don't match newline.
-     Also, regexec will try a match beginning after every newline.
-
-     If REG_ICASE is set, then we considers upper- and lowercase
-     versions of letters to be equivalent when matching.
-
-     If REG_NOSUB is set, then when PREG is passed to regexec, that
-     routine will report only success or failure, and nothing about the
-     registers.
-
-   It returns 0 if it succeeds, nonzero if it doesn't.  (See regex.h for
-   the return codes and their meanings.)  */
-
-int
-regcomp (preg, pattern, cflags)
-    regex_t *preg;
-    const char *pattern;
-    int cflags;
-{
-  reg_errcode_t ret;
-  reg_syntax_t syntax
-    = (cflags & REG_EXTENDED) ?
-      RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
-
-  /* regex_compile will allocate the space for the compiled pattern.  */
-  preg->buffer = 0;
-  preg->allocated = 0;
-  preg->used = 0;
-
-  /* Try to allocate space for the fastmap.  */
-  preg->fastmap = (char *) malloc (1 << BYTEWIDTH);
-
-  if (cflags & REG_ICASE)
-    {
-      unsigned i;
-
-      preg->translate
-	= (RE_TRANSLATE_TYPE) malloc (CHAR_SET_SIZE
-				      * sizeof (*(RE_TRANSLATE_TYPE)0));
-      if (preg->translate == NULL)
-        return (int) REG_ESPACE;
-
-      /* Map uppercase characters to corresponding lowercase ones.  */
-      for (i = 0; i < CHAR_SET_SIZE; i++)
-        preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : i;
-    }
-  else
-    preg->translate = NULL;
-
-  /* If REG_NEWLINE is set, newlines are treated differently.  */
-  if (cflags & REG_NEWLINE)
-    { /* REG_NEWLINE implies neither . nor [^...] match newline.  */
-      syntax &= ~RE_DOT_NEWLINE;
-      syntax |= RE_HAT_LISTS_NOT_NEWLINE;
-      /* It also changes the matching behavior.  */
-      preg->newline_anchor = 1;
-    }
-  else
-    preg->newline_anchor = 0;
-
-  preg->no_sub = !!(cflags & REG_NOSUB);
-
-  /* POSIX says a null character in the pattern terminates it, so we
-     can use strlen here in compiling the pattern.  */
-  ret = regex_compile (pattern, strlen (pattern), syntax, preg);
-
-  /* POSIX doesn't distinguish between an unmatched open-group and an
-     unmatched close-group: both are REG_EPAREN.  */
-  if (ret == REG_ERPAREN) ret = REG_EPAREN;
-
-  if (ret == REG_NOERROR && preg->fastmap)
-    {
-      /* Compute the fastmap now, since regexec cannot modify the pattern
-	 buffer.  */
-      if (re_compile_fastmap (preg) == -2)
-	{
-	  /* Some error occured while computing the fastmap, just forget
-	     about it.  */
-	  free (preg->fastmap);
-	  preg->fastmap = NULL;
-	}
-    }
-
-  return (int) ret;
-}
-#ifdef _LIBC
-weak_alias (__regcomp, regcomp)
-#endif
-
-
-/* regexec searches for a given pattern, specified by PREG, in the
-   string STRING.
-
-   If NMATCH is zero or REG_NOSUB was set in the cflags argument to
-   `regcomp', we ignore PMATCH.  Otherwise, we assume PMATCH has at
-   least NMATCH elements, and we set them to the offsets of the
-   corresponding matched substrings.
-
-   EFLAGS specifies `execution flags' which affect matching: if
-   REG_NOTBOL is set, then ^ does not match at the beginning of the
-   string; if REG_NOTEOL is set, then $ does not match at the end.
-
-   We return 0 if we find a match and REG_NOMATCH if not.  */
-
-int
-regexec (preg, string, nmatch, pmatch, eflags)
-    const regex_t *preg;
-    const char *string;
-    size_t nmatch;
-    regmatch_t pmatch[];
-    int eflags;
-{
-  int ret;
-  struct re_registers regs;
-  regex_t private_preg;
-  int len = strlen (string);
-  boolean want_reg_info = !preg->no_sub && nmatch > 0;
-
-  private_preg = *preg;
-
-  private_preg.not_bol = !!(eflags & REG_NOTBOL);
-  private_preg.not_eol = !!(eflags & REG_NOTEOL);
-
-  /* The user has told us exactly how many registers to return
-     information about, via `nmatch'.  We have to pass that on to the
-     matching routines.  */
-  private_preg.regs_allocated = REGS_FIXED;
-
-  if (want_reg_info)
-    {
-      regs.num_regs = nmatch;
-      regs.start = TALLOC (nmatch * 2, regoff_t);
-      if (regs.start == NULL)
-        return (int) REG_NOMATCH;
-      regs.end = regs.start + nmatch;
-    }
-
-  /* Perform the searching operation.  */
-  ret = re_search (&private_preg, string, len,
-                   /* start: */ 0, /* range: */ len,
-                   want_reg_info ? &regs : (struct re_registers *) 0);
-
-  /* Copy the register information to the POSIX structure.  */
-  if (want_reg_info)
-    {
-      if (ret >= 0)
-        {
-          unsigned r;
-
-          for (r = 0; r < nmatch; r++)
-            {
-              pmatch[r].rm_so = regs.start[r];
-              pmatch[r].rm_eo = regs.end[r];
-            }
-        }
-
-      /* If we needed the temporary register info, free the space now.  */
-      free (regs.start);
-    }
-
-  /* We want zero return to mean success, unlike `re_search'.  */
-  return ret >= 0 ? (int) REG_NOERROR : (int) REG_NOMATCH;
-}
-#ifdef _LIBC
-weak_alias (__regexec, regexec)
-#endif
-
-
-/* Returns a message corresponding to an error code, ERRCODE, returned
-   from either regcomp or regexec.   We don't use PREG here.  */
-
-size_t
-regerror (errcode, preg, errbuf, errbuf_size)
-    int errcode;
-    const regex_t *preg;
-    char *errbuf;
-    size_t errbuf_size;
-{
-  const char *msg;
-  size_t msg_size;
-
-  if (errcode < 0
-      || errcode >= (int) (sizeof (re_error_msgid)
-			   / sizeof (re_error_msgid[0])))
-    /* Only error codes returned by the rest of the code should be passed
-       to this routine.  If we are given anything else, or if other regex
-       code generates an invalid error code, then the program has a bug.
-       Dump core so we can fix it.  */
-    abort ();
-
-  msg = gettext (re_error_msgid[errcode]);
-
-  msg_size = strlen (msg) + 1; /* Includes the null.  */
-
-  if (errbuf_size != 0)
-    {
-      if (msg_size > errbuf_size)
-        {
-#if defined HAVE_MEMPCPY || defined _LIBC
-	  *((char *) __mempcpy (errbuf, msg, errbuf_size - 1)) = '\0';
-#else
-          memcpy (errbuf, msg, errbuf_size - 1);
-          errbuf[errbuf_size - 1] = 0;
-#endif
-        }
-      else
-        memcpy (errbuf, msg, msg_size);
-    }
-
-  return msg_size;
-}
-#ifdef _LIBC
-weak_alias (__regerror, regerror)
-#endif
-
-
-/* Free dynamically allocated space used by PREG.  */
-
-void
-regfree (preg)
-    regex_t *preg;
-{
-  if (preg->buffer != NULL)
-    free (preg->buffer);
-  preg->buffer = NULL;
-
-  preg->allocated = 0;
-  preg->used = 0;
-
-  if (preg->fastmap != NULL)
-    free (preg->fastmap);
-  preg->fastmap = NULL;
-  preg->fastmap_accurate = 0;
-
-  if (preg->translate != NULL)
-    free (preg->translate);
-  preg->translate = NULL;
-}
-#ifdef _LIBC
-weak_alias (__regfree, regfree)
-#endif
-
-#endif /* not emacs  */
diff --git a/src/regex.h b/liba2ps/regex.h
index 3e93c20..3e93c20 100644
--- a/src/regex.h
+++ b/liba2ps/regex.h
diff --git a/lib/routines.c b/liba2ps/routines.c
index 41c3ab1..34d0d5b 100644
--- a/lib/routines.c
+++ b/liba2ps/routines.c
@@ -1,43 +1,34 @@
-/*
- * routine.c
- *
- * general use routines
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- * $Id: routines.c,v 1.1.1.1.2.1 2007/12/29 01:58:23 mhatta Exp $
- */
+/* routines.c - general use routines
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "routines.h"
-#include "stpncpy.h"
 #include "message.h"
 #include "quotearg.h"
 
-
+
 /*
  * Convert a list of string of valid chars to an yes/no array
  */
 void
-string_to_array (uchar arr[256], const uchar * string)
+string_to_array (unsigned char arr[256], const unsigned char * string)
 {
   int c;
 
@@ -48,21 +39,10 @@ string_to_array (uchar arr[256], const uchar * string)
 }
 
 /*
- * Concatenation of a char. No malloc is done.
- */
-void
-ustrccat (uchar * string, uchar c)
-{
-  int len = strlen((char *)string);
-  *(string+len) = c;
-  *(string+len+1) = '\0';
-}
-
-/*
  * return true iff there are no upper case chars
  */
 int
-is_strlower (const uchar * string)
+is_strlower (const char * string)
 {
   for (/* skip */; *string != '\0'; string++)
     if (isupper(*string))
@@ -73,30 +53,29 @@ is_strlower (const uchar * string)
 /* Copy the LEN first characters of SRC into DST in lower case.
    DST[LEN] is set to \0.  */
 
-static inline uchar *
-_strncpylc (uchar *dst, const uchar *src, size_t len)
+static inline char *
+_strncpylc (char *dst, const char *src, size_t len)
 {
-  size_t i;
-  for (i = 0 ; i < len ; i++)
-    dst[i] = tolower (src[i]);
+  for (size_t i = 0 ; i < len ; i++)
+    dst[i] = (char) tolower (src[i]);
   dst[len] = '\0';
   return dst;
 }
 
-uchar *
-strnlower (uchar *string, size_t len)
+char *
+strnlower (char *string, size_t len)
 {
   return _strncpylc (string, string, len);
 }
 
-uchar *
-strlower (uchar *string)
+char *
+strlower (char *string)
 {
   return _strncpylc (string, string, strlen (string));
 }
 
-uchar *
-strcpylc (uchar *dst, const uchar *src)
+char *
+strcpylc (char *dst, const char *src)
 {
   return _strncpylc (dst, src, strlen (src));
 }
@@ -105,7 +84,7 @@ strcpylc (uchar *dst, const uchar *src)
  * Count the number of occurrence of C in S
  */
 int
-strcnt (uchar *s, uchar c)
+strcnt (unsigned char *s, unsigned char c)
 {
   int res;
   for (res = 0 ; *s ; s++)
@@ -119,88 +98,82 @@ strcnt (uchar *s, uchar c)
  * set the trailing '\0' (return pos of \0)
  */
 char *
-strsub (char * dest, const char * string, int start, int length)
+strsub (char * dest, const char * string, size_t start, size_t length)
 {
   char * end = stpncpy (dest, string + start, length);
   *end = '\0';
   return end;
 }
-
+
 /*
  * fopen, but exits on failure
  */
-static inline FILE *
-_xfopen (const char * filename, const char * rights, const char * format)
+FILE *
+xfopen (const char * filename, const char * rights, const char * format)
 {
   FILE * res;
 
   message (msg_file,
 	   (stderr, "%s-fopen (%s)\n", rights, quotearg (filename)));
   res = fopen (filename, rights);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
   if (!res)
     error (1, errno, format, quotearg (filename));
+#pragma GCC diagnostic pop
   return res;
 }
 
 FILE *
-xfopen (const char * filename, const char * rights, const char * format)
-{
-  return _xfopen (filename, rights, format);
-}
-
-FILE *
 xrfopen (const char * filename)
 {
-  return _xfopen (filename, "r", _("cannot open file `%s'"));
+  return xfopen (filename, "r", _("cannot open file `%s'"));
 }
 
 FILE *
 xwfopen (const char * filename)
 {
-  return _xfopen (filename, "w", _("cannot create file `%s'"));
+  return xfopen (filename, "w", _("cannot create file `%s'"));
 }
 
 
 
 /*
- * Like popen, but exist upon failure
+ * Like popen, but exit upon failure
  */
-static inline FILE *
-_xpopen (const char * filename, const char * rights, const char * format)
+FILE *
+xpopen (const char * filename, const char * rights, const char * format)
 {
   FILE * res;
 
   message (msg_file,
 	   (stderr, "%s-popen (%s)\n", rights, filename));
   res = popen (filename, rights);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
   if (!res)
     error (1, errno, format, quotearg (filename));
+#pragma GCC diagnostic pop
   return res;
 }
 
 FILE *
-xpopen (const char * filename, const char * rights, const char * format)
-{
-  return _xpopen (filename, rights, format);
-}
-
-FILE *
 xrpopen (const char * filename)
 {
-  return _xpopen (filename, "r", _("cannot open a pipe on `%s'"));
+  return xpopen (filename, "r", _("cannot open a pipe on `%s'"));
 }
 
 FILE *
 xwpopen (const char * filename)
 {
-  return _xpopen (filename, "w", _("cannot open a pipe on `%s'"));
+  return xpopen (filename, "w", _("cannot open a pipe on `%s'"));
 }
 
 /*
  * Copy the content of IN into OUT
  */
-static inline void
-_streams_copy (FILE * in, FILE * out)
+void
+streams_copy (FILE * in, FILE * out)
 {
   size_t read_length;
   char buf [BUFSIZ];
@@ -209,12 +182,6 @@ _streams_copy (FILE * in, FILE * out)
     fwrite (buf, sizeof (char), read_length, out);
 }
 
-void
-streams_copy (FILE * in, FILE * out)
-{
-  _streams_copy (in, out);
-}
-
 /*
  * Dump the content of the file FILENAME onto STREAM.
  * Used when honoring a subcontract.
@@ -227,7 +194,7 @@ stream_dump (FILE * stream, const char * filename)
   message (msg_tool | msg_file, (stderr, "Dumping file `%s'\n", filename));
 
   fp = xrfopen (filename);
-  _streams_copy (fp, stream);
+  streams_copy (fp, stream);
   fclose (fp);
 }
 
@@ -235,7 +202,7 @@ stream_dump (FILE * stream, const char * filename)
  * Unlink the file FILENAME.
  */
 void
-unlink2 (PARAM_UNUSED void * dummy, const char * filename)
+unlink2 (_GL_UNUSED void * dummy, const char * filename)
 {
   message (msg_tool | msg_file, (stderr, "Unlinking file `%s'\n", filename));
 
@@ -251,7 +218,7 @@ static char **	tempfiles;
 static unsigned	ntempfiles;
 
 static void
-cleanup_tempfiles()
+cleanup_tempfiles(void)
 {
 	while (ntempfiles--)
 		unlink(tempfiles[ntempfiles]);
@@ -260,7 +227,8 @@ cleanup_tempfiles()
 char *
 safe_tempnam(const char *pfx)
 {
-	char	*dirname, *filename;
+	char	*filename;
+        const char *dirname;
 	int	fd;
 
 	if (!(dirname = getenv("TMPDIR")))
diff --git a/liba2ps/routines.h b/liba2ps/routines.h
new file mode 100644
index 0000000..dfb9f57
--- /dev/null
+++ b/liba2ps/routines.h
@@ -0,0 +1,169 @@
+/* routines.h - general use routines
+   Copyright 1995-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _ROUTINES_H_
+# define _ROUTINES_H_
+
+#include <locale.h>
+
+#include <gettext.h>
+#define _(String) gettext (String)
+#define N_(String) String
+
+/*
+ * A string prefixes another
+ */
+#define strprefix(s1, s2)				\
+	(!strncmp(s1, s2, strlen(s1)))
+
+/*
+ * A string is the end of another
+ *
+ * Note that there are too many strlens.  But I know
+ * no other way...
+ */
+#define strsuffix(s1, s2)				\
+    ((strlen (s1) < strlen (s2))			\
+     ? 0						\
+     : STREQ (s1 + strlen (s1) - strlen (s2), s2))
+
+/*
+ * Replace a malloc'd string with another
+ */
+#define xstrcpy(s1, s2)					\
+ do {				       			\
+   const char *my_s2 = (s2);	       			\
+   s1 = !(my_s2 == NULL) ? xstrdup (my_s2) : NULL;      \
+ } while (0)
+
+/*
+ * Cut the _STRING_ a the first occurence of the _CHAR_ if there is
+ */
+#define strcut(_string_, _char_)		\
+  do {						\
+    char * __strcut_cp;				\
+    __strcut_cp = strchr (_string_, _char_);	\
+    if (__strcut_cp)				\
+      *__strcut_cp = '\0';			\
+  } while (0)
+
+/*
+ * Cut the _STRING_ a the last occurence of the _CHAR_ if there is
+ */
+#define strrcut(_string_, _char_)		\
+  do {						\
+    char * __strrcut_cp;			\
+    __strrcut_cp = strrchr (_string_, _char_);	\
+    if (__strrcut_cp)				\
+      *__strrcut_cp = '\0';			\
+  } while (0)
+
+/*
+ * alloca version of some str routines
+ */
+/*
+  Here is a very interesting part of the GNU libc doc,
+  which explains a problem I had...
+
+   Do not use `alloca' inside the arguments of a function call--you
+   will get unpredictable results, because the stack space for the
+   `alloca' would appear on the stack in the middle of the space for the
+   function arguments.  An example of what to avoid is `foo (x, alloca
+   (4), y)'.
+*/
+#define astrcpy(_d_,_s_)				\
+   do {							\
+	const char * _tmp_ = (const char *) (_s_);	\
+	_d_ = ALLOCA (char, strlen (_tmp_) + 1);	\
+	strcpy (_d_, _tmp_);				\
+   } while (0)
+
+#define strcat2(_d_,_s1_,_s2_)		\
+ do {					\
+   stpcpy (stpcpy (_d_, _s1_), _s2_);	\
+ } while (0)
+
+#define astrcat2(_d_,_s1_,_s2_)			\
+ do {						\
+   const char * _tmp1_ = (const char *) (_s1_);	\
+   const char * _tmp2_ = (const char *) (_s2_);	\
+   _d_ = ALLOCA (char, (strlen (_tmp1_) 	\
+       		        + strlen (_tmp2_) + 1));\
+   strcat2(_d_,_s1_,_s2_);			\
+ } while (0)
+
+/*
+ * Concatenation of a char. No malloc is done.
+ */
+#define STRCCAT(s, c)                                 \
+  do {                                                \
+    size_t __len = strlen(s);                         \
+    *(s+__len) = (char) c;                            \
+    *(s+__len+1) = '\0'; 			      \
+  } while (false)
+
+
+#define IS_BETWEEN(x, min, max) (((min) <= (x)) && ((x) <= (max)))
+
+#define IS_EMPTY(s1)	\
+	(((const char *) (s1) == NULL) || (*(s1) == '\0'))
+#define UNNULL(s1)	\
+ ((((void const *) s1) == NULL) ? (const char *) "" : (const char *) (s1))
+#define strcaseequ(s1, s2) (!strcasecmp(s1, s2))
+
+/* Functions on strings */
+void string_to_array (unsigned char arr[256], const unsigned char * string);
+int is_strlower (const char * string);
+char *strnlower (char * string, size_t len);
+char *strlower (char * string);
+char *strcpylc (char *dst, const char *src);
+
+int strcnt (unsigned char * s, unsigned char c);
+char * strsub (char * dest,
+               const char * string, size_t start, size_t length);
+
+/* Copy the content of IN into OUT */
+void streams_copy (FILE * in, FILE * out);
+
+/* Dump the content of a file onto STREAM */
+void stream_dump (FILE * stream, const char * filename);
+/* unlink FILENAME */
+void unlink2 (void* dummy, const char * filename);
+
+/* Fopen but exits on failure */
+FILE * xfopen (const char * filename, const char * rights,
+		       const char * format);
+/* opened "r", and "w" */
+FILE * xrfopen (const char * filename);
+FILE * xwfopen (const char * filename);
+
+/* Popen but exits on failure */
+FILE * xpopen (const char * command, const char * rights,
+		       const char * format);
+/* opened "r", and "w" */
+FILE * xrpopen (const char * command);
+FILE * xwpopen (const char * command);
+
+/* If _STR_ is not defined, give it a tempname in _TMPDIR_ */
+#define tempname_ensure(Str)				\
+do {							\
+  (Str) = (Str) ? (Str) : safe_tempnam("a2_");	\
+} while (0)
+char * safe_tempnam(const char *);
+
+#endif
diff --git a/lib/str_ht.c b/liba2ps/str_ht.c
index 6278026..1131228 100644
--- a/lib/str_ht.c
+++ b/liba2ps/str_ht.c
@@ -1,34 +1,22 @@
-/*
- * str_ht.c
- *
- * Single (char *) hash table
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
+/* str_ht.c - single (char *) hash table
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: str_ht.c,v 1.1.1.1.2.1 2007/12/29 01:58:23 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "system.h"
 
@@ -78,7 +66,7 @@ string_htable_new (void)
 {
   struct string_htable * res;
   
-  res = XMALLOC (struct string_htable, 1);
+  res = XMALLOC (struct string_htable);
   hash_init (res, 8,
 	     (hash_func_t) string_hash_1,
 	     (hash_func_t) string_hash_2,
@@ -87,16 +75,6 @@ string_htable_new (void)
 }
 
 /*
- * Free the whole structure
- */
-void
-string_htable_free (struct string_htable * table)
-{
-  hash_free (table, (hash_map_func_t) free);
-  free (table);
-}
-
-/*
  *  Add a string, with your own allocation for them.
  */
 void
@@ -133,7 +111,6 @@ string_htable_self_print (struct string_htable * table, FILE * stream)
     fprintf (stream, "%s\n", entries[i]);
 
   putc ('\n', stream);
-  free (entries);
 }
 
 /*
diff --git a/liba2ps/str_ht.h b/liba2ps/str_ht.h
new file mode 100644
index 0000000..fe8f2f5
--- /dev/null
+++ b/liba2ps/str_ht.h
@@ -0,0 +1,44 @@
+/* str_ht.h - single (char *) hash table
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _STR_HT_H_
+#define _STR_HT_H_
+
+struct string_htable;
+
+/*
+ * Create / Kill
+ */
+struct string_htable * string_htable_new (void);
+
+/*
+ *  Add, get
+ */
+void string_htable_add (struct string_htable * table, 
+				const char * key);
+char * string_htable_get (struct string_htable * table,
+				  const char * key);
+
+/*
+ * Print/Dump
+ */
+void string_htable_self_print (struct string_htable * table,
+				       FILE * stream);
+char ** string_htable_dump_sorted (struct string_htable * table);
+
+#endif /* !defined(_STR_HT_H_) */
diff --git a/lib/stream.c b/liba2ps/stream.c
index f29aca3..356660e 100644
--- a/lib/stream.c
+++ b/liba2ps/stream.c
@@ -1,34 +1,22 @@
-/*
- * stream.c
- *
- * Uniform access to pipe and files
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* stream.c - open streams on pipes or files
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: stream.c,v 1.1.1.1.2.1 2007/12/29 01:58:24 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "stream.h"
@@ -42,7 +30,7 @@
 static inline struct stream *
 _stream_ropen (const char * command, bool is_file)
 {
-  NEW (struct stream, res);
+  struct stream * res = XMALLOC (struct stream);
 
   res->is_file = is_file;
   if (!res->is_file)
@@ -73,7 +61,7 @@ static inline struct stream *
 _stream_wopen (const char * command, bool is_file,
 	       enum backup_type backup_type)
 {
-  NEW (struct stream, res);
+  struct stream * res = XMALLOC (struct stream);
 
   res->is_file = is_file;
   if (!res->is_file)
@@ -94,7 +82,7 @@ _stream_wopen (const char * command, bool is_file,
 struct stream *
 stream_wopen (const char * command, bool is_file)
 {
-  return _stream_wopen (command, is_file, none);
+  return _stream_wopen (command, is_file, no_backups);
 }
 
 struct stream *
@@ -122,7 +110,7 @@ stream_perl_open_backup (const char * perl_command,
 			 const char **name)
 {
   char * cp;
-  int len;
+  size_t len;
 
   assert (perl_command);
   message (msg_file,
@@ -133,7 +121,7 @@ stream_perl_open_backup (const char * perl_command,
   switch (*perl_command)
     {
     case '|':
-      return _stream_wopen (*name, false, none);
+      return _stream_wopen (*name, false, no_backups);
 
     case '>':
       return _stream_wopen (*name, true, backup);
@@ -166,5 +154,4 @@ stream_close (struct stream * stream)
     fclose (stream->fp);
   else
     pclose (stream->fp);
-  free (stream);
 }
diff --git a/liba2ps/stream.h b/liba2ps/stream.h
new file mode 100644
index 0000000..cf19e52
--- /dev/null
+++ b/liba2ps/stream.h
@@ -0,0 +1,51 @@
+/* stream.h - open streams on pipes or files
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _STREAM_H_
+#define _STREAM_H_
+#include "xbackupfile.h"
+
+struct stream
+{
+  bool is_file;	/* Is it a file (no : pipe)		*/
+  FILE *fp;
+};
+
+/* Open for reading */
+struct stream * stream_ropen (const char * command,
+				      bool is_file);
+/* Open for writing */
+struct stream * stream_wopen (const char * command,
+				      bool is_file);
+/* Open for writing, using backup services */
+struct stream * stream_wopen_backup (const char * command,
+					     bool is_file,
+					     enum backup_type backup_type);
+
+/*
+ * Uses the perl convention to know whether file or pipe
+ * I.e., command starts by '>', or '|'
+ */
+struct stream * stream_perl_open_backup
+   (char const * perl_command, enum backup_type backup,
+	    const char **name);
+
+/* Closes and frees.  */
+void stream_close (struct stream * stream);
+
+#endif
diff --git a/liba2ps/system.h b/liba2ps/system.h
new file mode 100644
index 0000000..1fa4b11
--- /dev/null
+++ b/liba2ps/system.h
@@ -0,0 +1,127 @@
+/* system.h - shared system header with the whole package
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef SYSTEM_H_
+#define SYSTEM_H_
+
+#include <config.h>
+
+/*-------------------------.
+| This guy must be first.  |
+`-------------------------*/
+
+#include <alloca.h>
+#define ALLOCA(t, n) (alloca (sizeof (t) * (n)))
+
+/*-------------------------------.
+| Stdio and missing prototypes.  |
+`-------------------------------*/
+
+#include <stdio.h>
+
+/*-------------------.
+| Including stdlib.  |
+`-------------------*/
+
+#include <stdlib.h>
+
+/*--------------------.
+| Including strings.  |
+`--------------------*/
+
+#include <string.h>
+
+#define STREQ(s1, s2)		(strcmp ((s1), (s2)) == 0)
+#define STRNEQ(s1, s2, n)	(strncmp ((s1), (s2), (n)) == 0)
+
+/*---------------.
+| Math headers.  |
+`---------------*/
+
+#include <math.h>
+#include <errno.h>
+
+/*-------------------.
+| Ctype and family.  |
+`-------------------*/
+
+#include <ctype.h>
+
+#include <sys/wait.h>
+#include <sys/types.h>
+
+/*---------------------------.
+| Include unistd and fixes.  |
+`---------------------------*/
+
+#include <pwd.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+/*---------------------------------------.
+| Defining various limits on int types.  |
+`---------------------------------------*/
+
+#include <limits.h>
+
+/* The extra casts work around common compiler bugs,
+   e.g. Cray C 5.0.3.0 when t == time_t.  */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+
+/*--------------------------------.
+| Defining the PATHMAX some way.  |
+`--------------------------------*/
+
+#include <sys/param.h>
+
+/*-----------------.
+| Time and dates.  |
+`-----------------*/
+
+#include <time.h>
+#include <sys/time.h>
+
+#include <stdbool.h>
+
+/*---------------------------.
+| Take care of NLS matters.  |
+`---------------------------*/
+
+#include <locale.h>
+#include <gettext.h>
+
+/*----------.
+| fnmatch.  |
+`-----------*/
+
+#include <fnmatch.h>
+
+/*---------------------.
+| Variadic arguments.  |
+`---------------------*/
+
+#include <stdarg.h>
+
+#include "xalloc.h"
+#include "error.h"
+
+/* Cardinality of a static array. */
+
+#define cardinalityof(ARRAY) (sizeof (ARRAY) / sizeof ((ARRAY)[0]))
+
+#endif /* !defined (SYSTEM_H_) */
diff --git a/lib/title.c b/liba2ps/title.c
index cf4a34b..de1d884 100644
--- a/lib/title.c
+++ b/liba2ps/title.c
@@ -1,6 +1,5 @@
-/* title.h -- fprintf that underlines
-   Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-   Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+/* title.c - fprintf that underlines
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,8 +12,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /*
  * Note:
@@ -23,37 +23,12 @@
  */
 
 /* Get prototypes for the functions defined here.  */
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
 
-#include <stdio.h>
+#include <config.h>
 
-#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
-# if __STDC__
-#  include <stdarg.h>
-#  define VA_START(args, lastarg) va_start(args, lastarg)
-# else
-#  include <varargs.h>
-#  define VA_START(args, lastarg) va_start(args)
-# endif
-#else
-# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
-# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
-#endif
-
-# ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
-#   define __attribute__(Spec) /* empty */
-#  endif
-/* The __-protected variants of `format' and `printf' attributes
-   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#   define __format__ format
-#   define __printf__ printf
-#  endif
-# endif
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
 
 #include "title.h"
 #include "printlen.h"
@@ -62,25 +37,13 @@
    format string*/
 
 void
-#if defined(VA_START) && __STDC__
 title (FILE * stream, char c, int center_p, const char *format, ...)
-#else
-title (stream, c, center_p, format, va_alist)
-     FILE * stream;
-     char c;
-     int center_p;
-     char *format;
-     va_dcl
-#endif
 {
   int len;
   int padding;
-#ifdef VA_START
   va_list args;
-#endif
 
-#ifdef VA_START
-  VA_START (args, format);
+  va_start (args, format);
 
   len = vprintflen (format, args);
 
@@ -92,17 +55,11 @@ title (stream, c, center_p, format, va_alist)
     for (padding = 0 ; padding < 79 - len ; padding += 2)
       putc (' ', stream);
 
-  VA_START (args, format);
+  va_start (args, format);
 
-# if HAVE_VPRINTF || _LIBC
   vfprintf (stream, format, args);
-# else
-  _doprnt (format, args, stream);
-# endif
   va_end (args);
-#else
-  fprintf (stream, format, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
+
   /* We suppose that \n can only be met at the end of format, not
    * of one of its arguments */
   if (format [strlen (format) - 1] != '\n')
diff --git a/lib/title.h b/liba2ps/title.h
index 9a96cd9..11d70ac 100644
--- a/lib/title.h
+++ b/liba2ps/title.h
@@ -1,6 +1,5 @@
-/* title.h -- declaration for verbosity sensitive feedback function
-   Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-   Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+/* title.h - fprintf that underlines
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,8 +12,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /*
  * Note:
@@ -25,18 +25,12 @@
 #ifndef _TITLE_H_
 #define _TITLE_H_
 
-# if defined (__STDC__) && __STDC__
-
 /* Print the title TITLE, which is a printf-style
    format string with optional args if msg_level is bigger than
    title_verbosity.*/
 
-extern void title (FILE * stream, char c, int center_p,
-		   const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 4, 5)));
-
-# else
-void title ();
-# endif
+_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(4, 5)
+void title (FILE * stream, char c, int center_p,
+		   const char *format, ...);
 
 #endif /* not TITLE_H_ */
diff --git a/lib/tterm.c b/liba2ps/tterm.c
index d6dc9fa..0a3369b 100644
--- a/lib/tterm.c
+++ b/liba2ps/tterm.c
@@ -1,5 +1,5 @@
-/* tterm.c -- Minimalist information on the terminal
-   Copyright (C) 1998 Free Software Foundation, Inc.
+/* tterm.c - minimalist information on the terminal
+   Copyright 1998-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,67 +12,20 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include <stdio.h>
-
-#if defined STDC_HEADERS || defined _LIBC || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *getenv ();
-#endif
-
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-#if HAVE_LIMITS_H
-/* limits.h must come before pathmax.h because limits.h on some systems
-   undefs PATH_MAX, whereas pathmax.h sets PATH_MAX.  */
-# include <limits.h>
-#endif
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-
-/* The extra casts work around common compiler bugs,
-   e.g. Cray C 5.0.3.0 when t == time_t.  */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-#define TYPE_MINIMUM(t) \
-  ((t) (TYPE_SIGNED (t) ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
-#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
-
-#ifndef INT_MAX
-# define INT_MAX TYPE_MAXIMUM (int)
-#endif
-
-#if HAVE_TERMIOS_H
-# include <termios.h>
-#endif
-
-#ifdef HAVE_SYS_IOCTL
-# include <sys/ioctl.h>
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
+#include <stdlib.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <termios.h>
+#include <sys/ioctl.h>
 
 #include "xstrtol.h"
 #include "quotearg.h"
@@ -154,9 +107,7 @@ tterm_initialize (struct tterm *tterm, FILE *stream)
     {
       if (xstrtol (cp, NULL, 0, &tmp_long, NULL) == LONGINT_OK
 	  && 0 < tmp_long && tmp_long <= INT_MAX)
-	{
-	  t->width = (int) tmp_long;
-	}
+        t->width = (size_t) tmp_long;
       else
 	{
 	  error (0, 0,
@@ -181,9 +132,7 @@ tterm_initialize (struct tterm *tterm, FILE *stream)
     {
       if (xstrtol (cp, NULL, 0, &tmp_long, NULL) == LONGINT_OK
 	  && 0 <= tmp_long && tmp_long <= INT_MAX)
-	{
-	  t->tabsize = (int) tmp_long;
-	}
+        t->tabsize = (size_t) tmp_long;
       else
 	{
 	  error (0, 0,
@@ -192,13 +141,11 @@ tterm_initialize (struct tterm *tterm, FILE *stream)
 	}
     }
 }
-
+
 /* Sample test of TinyTerm. */
 
 #ifdef TEST
 
-#include <stdio,h>
-
 const char * program_name = "tterm";
 
 int
diff --git a/lib/tterm.h b/liba2ps/tterm.h
index edeee3f..6923aff 100644
--- a/lib/tterm.h
+++ b/liba2ps/tterm.h
@@ -1,5 +1,5 @@
-/* tinyterm.h -- Minimalist information on the terminal
-   Copyright (C) 1998 Free Software Foundation, Inc.
+/* tterm.h - minimalist information on the terminal
+   Copyright 1998-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,36 +12,29 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _TINYTERM_H_
 #define _TINYTERM_H_
 
-#ifndef PARAMS
-# if defined PROTOTYPES || defined __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
 struct tterm;
 
 /* Initialize TTERM taking the environment into account (for line
    width, and tabsize) for STREAM. */
-void tterm_initialize PARAMS ((struct tterm *tterm, FILE *stream));
+void tterm_initialize (struct tterm *tterm, FILE *stream);
 
 /* Set the line width of TTERM to WIDTH.  Returns the previous value. */
-size_t tterm_width_set PARAMS ((struct tterm *tterm, size_t width));
+size_t tterm_width_set (struct tterm *tterm, size_t width);
 
 /* Return the line width of TTERM. */
-size_t tterm_width PARAMS ((struct tterm *tterm));
+size_t tterm_width (struct tterm *tterm);
 
 /* Set the tab size of TTERM to SIZE.  Returns the previous value. */
-size_t tterm_tabsize_set PARAMS ((struct tterm *tterm, size_t size));
+size_t tterm_tabsize_set (struct tterm *tterm, size_t size);
 
 /* Return the tab size of TTERM. */
-size_t tterm_tabsize PARAMS ((struct tterm *tterm));
+size_t tterm_tabsize (struct tterm *tterm);
 
 #endif /* ! _TINYTERM_H_ */
diff --git a/lib/userdata.c b/liba2ps/userdata.c
index 1a99d7d..67f3801 100644
--- a/lib/userdata.c
+++ b/liba2ps/userdata.c
@@ -1,51 +1,30 @@
-/*
- * userdata.c -- Get data on users (from /etc/passwd).
- * Copyright (c) 1999 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+/* userdata.c - get data on users (from /etc/passwd)
+   Copyright 1999-2017 Free Software Foundation, Inc.
 
-#include "system.h"
-#include "xalloc.h"
-#include "userdata.h"
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-char *stpcpy PARAMS ((char *dest, const char *src));
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-#if !HAVE_PWD_H
-struct passwd
-{
-  const char *pw_name;
-  const char *pw_gecos;
-  const char *pw_dir;
-};
-#endif
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-/* Free the memory hold by UDATA, but not UDATA itself. */
-void
-userdata_free (struct userdata *udata)
-{
-  XFREE (udata->login);
-  XFREE (udata->name);
-  XFREE (udata->comments);
-  XFREE (udata->home);
-}
+#include <config.h>
+
+#include <string.h>
+#include <pwd.h>
+
+#include "system.h"
+#include "xalloc.h"
+#include "userdata.h"
+#include "routines.h"
 
 void
 userdata_get (struct userdata *udata)
@@ -54,9 +33,7 @@ userdata_get (struct userdata *udata)
   const char *home, *login;
   char *comments = NULL, *name = NULL, *cp;
 
-#if HAVE_GETPWUID
   passwd = getpwuid (getuid ());
-#endif
 
   /* Home dir. */
   if ((cp = getenv ("HOME")))
@@ -78,7 +55,6 @@ userdata_get (struct userdata *udata)
 
   /* The field `pw_gecos' contains the full name and comments, such as
      phone number etc. */
-#ifdef HAVE_STRUCT_PASSWD_PW_GECOS
   if (passwd && passwd->pw_gecos)
     {
       char *gecos = NULL;
@@ -101,7 +77,7 @@ userdata_get (struct userdata *udata)
 	  for (cp = passwd->pw_gecos; *cp; cp++)
 	    if (*cp == '&')
 	      {
-		*cp2++ = toupper (*login);
+		*cp2++ = (char) toupper (*login);
 		cp2 = stpcpy (cp2, login + 1);
 	      }
 	    else
@@ -124,7 +100,6 @@ userdata_get (struct userdata *udata)
 	  comments++;
 	}
     }
-#endif
 
   udata->login = xstrdup (login ? login : _("user"));
   udata->name = xstrdup (name ? name : _("Unknown User"));
diff --git a/liba2ps/userdata.h b/liba2ps/userdata.h
new file mode 100644
index 0000000..b1d5267
--- /dev/null
+++ b/liba2ps/userdata.h
@@ -0,0 +1,31 @@
+/* userdata.h - get data on users (from /etc/passwd)
+   Copyright 1999-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef USERDATA_H_
+# define USERDATA_H_
+
+struct userdata
+{
+  char *login;
+  char *name;
+  char *comments;
+  char *home;
+};
+
+void userdata_get (struct userdata *udata);
+#endif /* !USERDATA_H_ */
diff --git a/lib/useropt.c b/liba2ps/useropt.c
index 3b92b40..892c8dc 100644
--- a/lib/useropt.c
+++ b/liba2ps/useropt.c
@@ -1,40 +1,30 @@
-/*
- * useropt.c
- *
- * User Option handling
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- */
+/* useropt.c - user option handling
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
-/*
- * $Id: useropt.c,v 1.1.1.1.2.1 2007/12/29 01:58:25 mhatta Exp $
- */
 #include "a2ps.h"
 #include "jobs.h"
 #include "useropt.h"
 #include "routines.h"
 #include "pair_ht.h"
 #include "quotearg.h"
-
+
 /*
  *  User options management
  */
@@ -45,15 +35,6 @@ user_options_table_new (void)
 }
 
 /*
- * Free a user option table
- */
-void
-user_options_table_free (struct pair_htable * table)
-{
-  pair_table_free (table);
-}
-
-/*
  * Add a custom option, making its own copy of the parameters
  */
 void
diff --git a/liba2ps/useropt.h b/liba2ps/useropt.h
new file mode 100644
index 0000000..c33faa7
--- /dev/null
+++ b/liba2ps/useropt.h
@@ -0,0 +1,41 @@
+/* useropt.h - user option handling
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef _USEROPT_H_
+#define _USEROPT_H_
+
+/* Declare these two, avoiding includes that generate many depends */
+struct job;
+struct pair_htable;
+
+void dict_entry_print (void const * item);
+
+
+/*
+ * User options
+ */
+struct pair_htable * user_options_table_new (void);
+
+void user_option_add (struct a2ps_job * job, 
+			      const char * key, const char * value);
+char * user_option_get (struct a2ps_job * job, 
+				char * key);
+void user_options_list_short (struct a2ps_job * job, FILE * stream);
+void user_options_list_long (struct a2ps_job * job, FILE * stream);
+
+#endif
diff --git a/lib/xbackupfile.c b/liba2ps/xbackupfile.c
index 4c7b17b..f84d511 100644
--- a/lib/xbackupfile.c
+++ b/liba2ps/xbackupfile.c
@@ -1,5 +1,5 @@
-/* xbackupfile.c -- Backup helping routines
-   Copyright (C) 1990-1997, 1998 Free Software Foundation, Inc.
+/* xbackupfile.c - backup helping routines
+   Copyright 1990-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,101 +12,40 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Written by Akim Demaille <demaille@inf.enst.fr> */
 
-#include "xbackupfile.h"
+#include <config.h>
 
 #include <assert.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <fcntl.h>
 
-#if HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#ifdef STAT_MACROS_BROKEN
-# undef S_ISREG
-#endif /* STAT_MACROS_BROKEN.  */
-
-#if !defined(S_ISREG) && defined(S_IFREG)
-# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifdef HAVE_ERRNO_H
-# include <errno.h>
-#endif
-#ifndef errno
-extern int errno;
-#endif
-
-#if HAVE_STDLIB_H
-# define getopt system_getopt
-# include <stdlib.h>
-# undef getopt
-#endif
-
-/* The following test is to work around the gross typo in
-   systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
-   is defined to 0, not 1.  */
-#if !EXIT_FAILURE
-# undef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-#ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-#endif
-
-#ifdef HAVE_FCNTL_H
-# include <fcntl.h>
-#else
-# include <sys/file.h>
-#endif
-
-#if !defined (SEEK_SET)
-# define SEEK_SET 0
-# define SEEK_CUR 1
-# define SEEK_END 2
-#endif
-#ifndef F_OK
-# define F_OK 0
-# define X_OK 1
-# define W_OK 2
-# define R_OK 4
-#endif
-
+#include "xbackupfile.h"
+#include "routines.h"
 #include "error.h"
 #include "quotearg.h"
 
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
-
-#define STREQ(s1, s2)            (strcmp ((s1), (s2)) == 0)
 
-
 /* Non failing call to find_backup_file_name */
 char *
 xfind_backup_file_name (const char * file, enum backup_type backup_type)
 {
   char * res;
 
-  res = find_backup_file_name (file, backup_type);
+  res = find_backup_file_name (AT_FDCWD, file, backup_type);
   if (!res)
-    error (1, 0, _("Memory exhausted"));
+    error (1, 0, _("memory exhausted"));
 
   return res;
 }
-
+
 /*
   The following approach has been suggested by Miles Bader and
   Paul Eggert.
@@ -152,25 +91,10 @@ create_file_for_backup (char const *file, int oflag, mode_t mode,
 
   assert (oflag & O_CREAT);
 
-  if (backup_type == none)
+  if (backup_type == no_backups)
     return open (file, oflag, mode);
 
-#ifdef O_EXCL
   fd = open (file, oflag | O_EXCL, mode);
-#else
-  {
-    /* This substitute for O_EXCL allows races between `stat' and `open'.  */
-    if (stat (file, &st) == 0)
-      {
-	errno = EEXIST;
-	fd = -1;
-      }
-    else if (errno == ENOENT)
-      fd = open (file, oflag, mode);
-    else
-      return -1;
-  }
-#endif
 
   if (fd < 0 && errno == EEXIST)
     {
@@ -178,10 +102,9 @@ create_file_for_backup (char const *file, int oflag, mode_t mode,
          allows races between `stat' and `open'.  */
       if (stat (file, &st) == 0 && S_ISREG (st.st_mode))
 	{
-	  char *backup = find_backup_file_name (file, backup_type);
+	  char *backup = find_backup_file_name (AT_FDCWD, file, backup_type);
 	  if (rename (file, backup) != 0)
 	    return -1;
-	  free (backup);
 	}
 
       fd = open (file, oflag, mode);
@@ -189,7 +112,7 @@ create_file_for_backup (char const *file, int oflag, mode_t mode,
 
   return fd;
 }
-
+
 /* Since there were two different approaches, and one may fear
  * portability problems, the old version is here provided by disabled.
  * Follows the solution based on Miles Bader and Paul Eggert's
@@ -218,7 +141,7 @@ fopen_backup (const char * filename, enum backup_type backup_type)
       if ((errno == ENOENT)
 	  || (errno == ENOTDIR))
 	/* the file does not exist: return */
-	backup_type = none ;
+	backup_type = no_backups ;
       else
 	/* Another kind of error occured: exit */
 	error (1, errno, _("cannot get informations on file `%s'"),
@@ -230,10 +153,10 @@ fopen_backup (const char * filename, enum backup_type backup_type)
      backup, so that the forthcoming fopen does complain on the rights*/
   if (!S_ISREG (filestat.st_mode)
       || access (filename, W_OK))
-    backup_type = none ;
+    backup_type = no_backups ;
 
   /* Definitely, make a backup */
-  if (backup_type != none)
+  if (backup_type != no_backups)
     {
       backup_name = xfind_backup_file_name (filename, backup_type);
       if (rename (filename, backup_name))
@@ -257,9 +180,6 @@ fopen_backup (const char * filename, enum backup_type backup_type)
       exit (EXIT_FAILURE);
     }
 
-  if (backup_name)
-    free (backup_name);
-
   return res;
 }
 #else /* !USE_OLD_FOPEN_BACKUP */
@@ -272,7 +192,7 @@ fopen_backup (const char * filename, enum backup_type backup_type)
   fd = create_file_for_backup (filename, O_CREAT, 0666, backup_type);
   if (fd < 0)
     {
-      if (backup_type == none)
+      if (backup_type == no_backups)
 	error (1, errno, _("cannot create file `%s'"), quotearg (filename));
       else
 	error (1, errno, ("cannot backup and create file `%s'"),
diff --git a/lib/xbackupfile.h b/liba2ps/xbackupfile.h
index c0c38d9..d461daf 100644
--- a/lib/xbackupfile.h
+++ b/liba2ps/xbackupfile.h
@@ -1,5 +1,5 @@
-/* xbackupfile.c -- Backup helping routines
-   Copyright (C) 1990-1997, 1998 Free Software Foundation, Inc.
+/* xbackupfile.h - backup helping routines
+   Copyright 1990-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,33 +12,27 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Written by Akim Demaille <demaille@inf.enst.fr> */
 
 #ifndef _XBACKUPFILES_H_
 #define _XBACKUPFILES_H_
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
 #include <stdio.h>
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
+#include <sys/types.h>
 
 #include "backupfile.h"
 
 /* Non failing wrapping of find_backup_file_name */
-char * xfind_backup_file_name PARAMS ((const char * file,
-				       enum backup_type backup_type));
+char * xfind_backup_file_name (const char * file,
+				       enum backup_type backup_type);
 
-FILE * fopen_backup PARAMS ((const char * filename, 
-			     enum backup_type backup_type));
+FILE * fopen_backup (const char * filename, 
+			     enum backup_type backup_type);
 
-int create_file_for_backup PARAMS ((char const *file, int oflag, mode_t mode,
-				    enum backup_type backup_type));
+int create_file_for_backup (char const *file, int oflag, mode_t mode,
+				    enum backup_type backup_type);
 #endif /* !_XBACKUPFILES_H_ */
diff --git a/lib/xobstack.h b/liba2ps/xobstack.h
index a458328..6302cad 100644
--- a/lib/xobstack.h
+++ b/liba2ps/xobstack.h
@@ -1,5 +1,5 @@
-/* xobstack.h -- obstack declarations wrapper
-   Copyright (C) 1996 Free Software Foundation, Inc.
+/* xobstack.h - obstack declarations wrapper
+   Copyright 1996-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,8 +13,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _xobstack_h_
 #define _xobstack_h_
diff --git a/lib/xstrrpl.c b/liba2ps/xstrrpl.c
index 09b58f0..68e466e 100644
--- a/lib/xstrrpl.c
+++ b/liba2ps/xstrrpl.c
@@ -1,6 +1,5 @@
-/* xstrrpl.c -- replacement of substrings
-   Copyright (c) 1988-1993 Miguel Santana
-   Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
+/* xstrrpl.c - replacement of substrings
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,17 +12,18 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Author: Akim Demaille <demaille@inf.enst.fr> */
 
+#include <config.h>
+
 #include "system.h"
 #include <assert.h>
 #include "xstrrpl.h"
 
-extern char * stpcpy();
-
 /* Perform subsitutions in string.  Result is malloc'd
    E.g., result = xstrrrpl ("1234", subst) gives result = "112333"
    where subst = { {"1", "11"}, {"3", "333"}, { "4", ""}}
@@ -40,7 +40,7 @@ xstrrpl (const char * string, const char * subst[][2])
 
   /* Add one to make sure that it is never zero, which might cause malloc
      to return NULL.  */
-  res = XMALLOC (char, strlen (string) * (max + 1) + 1);
+  res = XNMALLOC (strlen (string) * (max + 1) + 1, char);
   cp = res;
 
   /* Perform the substitutions */
@@ -63,48 +63,24 @@ xstrrpl (const char * string, const char * subst[][2])
   assert (strlen (string) * (max + 1) < cp - res);
 #endif
 
-  res = XREALLOC (res, char, cp - res + 1);
+  res = xnrealloc (res, (size_t) (cp - res + 1), sizeof(char));
 
   return res;
 }
 
-/* Destructive version */
-void
-strrpl (char ** string, const char * subst[][2])
-{
-  char * res;
-  res = xstrrpl (*string, subst);
-  free (*string);
-  *string = res;
-}
-
 /* Perform subsitution in string.  String is untouched, result is malloc'd
    E.g., result = xstrrrpl ("1234", "1", "11", "3", "333", "4", "", NULL)
    gives result = "112333"
    */
-#if __STDC__
 char *
 xvstrrpl (const char * string, ...)
-#else
-char *
-xvstrrpl (va_alist)
-    va_dcl
-#endif
 {
-#if ! __STDC__
-  const char *string;
-#endif
   va_list ap;
   const char * subst[100][2];	/* Hope this is enough :) */
   int i = 0;
 
   /* Copy arguments into `args'. */
-#if __STDC__
   va_start (ap, string);
-#else
-  va_start (ap);
-  string = va_arg (ap, char *);
-#endif
   for (i = 0 ; (subst[i / 2][i % 2] = va_arg (ap, char *)) ; i++)
     ;
   va_end (ap);
@@ -112,36 +88,3 @@ xvstrrpl (va_alist)
     return NULL;
   return xstrrpl (string, subst);
 }
-
-/* Destructive version */
-#if __STDC__
-void
-vstrrpl (char **string, ...)
-#else
-void
-vstrrpl (va_alist)
-  va_dcl
-#endif
-{
-#if ! __STDC__
-  char **string;
-#endif
-  va_list ap;
-  const char * subst[100][2];	/* Hope this is enough :) */
-  int i = 0;
-
-  /* Copy arguments into `args'. */
-#if __STDC__
-  va_start (ap, string);
-#else
-  va_start (ap);
-  string = va_arg (ap, char **);
-#endif
-  for (i = 0 ; (subst[i / 2][i % 2] = va_arg (ap, char *)) ; i++)
-    ;
-  va_end (ap);
-  if (i % 2)
-    free (*string);
-  else
-    strrpl (string, subst);
-}
diff --git a/liba2ps/xstrrpl.h b/liba2ps/xstrrpl.h
new file mode 100644
index 0000000..9ad4b59
--- /dev/null
+++ b/liba2ps/xstrrpl.h
@@ -0,0 +1,28 @@
+/* xstrrpl.h - replacement of substrings
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+/* Author: Akim Demaille <demaille@inf.enst.fr> */
+
+#ifndef XSTRRPL_H_
+# define XSTRRPL_H_ 1
+
+char * xstrrpl (const char * string, const char * subst[][2]);
+
+extern char * xvstrrpl (const char * string, ...);
+
+#endif /* !XSTRRPL_H_ */
diff --git a/lib/yy2ppd.h b/liba2ps/yy2ppd.h
index 1664403..1664403 100644
--- a/lib/yy2ppd.h
+++ b/liba2ps/yy2ppd.h
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4
new file mode 100644
index 0000000..7fe03e0
--- /dev/null
+++ b/m4/00gnulib.m4
@@ -0,0 +1,85 @@
+# 00gnulib.m4 serial 8
+dnl Copyright (C) 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This file must be named something that sorts before all other
+dnl gnulib-provided .m4 files.  It is needed until the clang fix has
+dnl been included in Autoconf.
+
+# The following definitions arrange to use a compiler option
+# -Werror=implicit-function-declaration in AC_CHECK_DECL, when the
+# compiler is clang.  Without it, clang implicitly declares "known"
+# library functions in C mode, but not in C++ mode, which would cause
+# Gnulib to omit a declaration and thus later produce an error in C++
+# mode.  As of clang 9.0, these "known" functions are identified through
+# LIBBUILTIN invocations in the LLVM source file
+# llvm/tools/clang/include/clang/Basic/Builtins.def.
+# It's not possible to AC_REQUIRE the extra tests from AC_CHECK_DECL,
+# because AC_CHECK_DECL, like other Autoconf built-ins, is not supposed
+# to AC_REQUIRE anything: some configure.ac files have their first
+# AC_CHECK_DECL executed conditionally.  Therefore append the extra tests
+# to AC_PROG_CC.
+AC_DEFUN([gl_COMPILER_CLANG],
+[
+dnl AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([whether the compiler is clang],
+    [gl_cv_compiler_clang],
+    [dnl Use _AC_COMPILE_IFELSE instead of AC_EGREP_CPP, to avoid error
+     dnl "circular dependency of AC_LANG_COMPILER(C)" if AC_PROG_CC has
+     dnl not yet been invoked.
+     _AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([[
+           #ifdef __clang__
+           barfbarf
+           #endif
+           ]],[[]])
+        ],
+        [gl_cv_compiler_clang=no],
+        [gl_cv_compiler_clang=yes])
+    ])
+])
+AC_DEFUN([gl_COMPILER_PREPARE_CHECK_DECL],
+[
+dnl AC_REQUIRE([AC_PROG_CC])
+dnl AC_REQUIRE([gl_COMPILER_CLANG])
+  AC_CACHE_CHECK([for compiler option needed when checking for declarations],
+    [gl_cv_compiler_check_decl_option],
+    [if test $gl_cv_compiler_clang = yes; then
+       dnl Test whether the compiler supports the option
+       dnl '-Werror=implicit-function-declaration'.
+       save_ac_compile="$ac_compile"
+       ac_compile="$ac_compile -Werror=implicit-function-declaration"
+       dnl Use _AC_COMPILE_IFELSE instead of AC_COMPILE_IFELSE, to avoid a
+       dnl warning "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
+       _AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],[[]])],
+         [gl_cv_compiler_check_decl_option='-Werror=implicit-function-declaration'],
+         [gl_cv_compiler_check_decl_option=none])
+       ac_compile="$save_ac_compile"
+     else
+       gl_cv_compiler_check_decl_option=none
+     fi
+    ])
+  if test "x$gl_cv_compiler_check_decl_option" != xnone; then
+    ac_compile_for_check_decl="$ac_compile $gl_cv_compiler_check_decl_option"
+  else
+    ac_compile_for_check_decl="$ac_compile"
+  fi
+])
+dnl Redefine _AC_CHECK_DECL_BODY so that it references ac_compile_for_check_decl
+dnl instead of ac_compile.  If, for whatever reason, the override of AC_PROG_CC
+dnl in zzgnulib.m4 is inactive, use the original ac_compile.
+m4_define([_AC_CHECK_DECL_BODY],
+[  ac_save_ac_compile="$ac_compile"
+  if test -n "$ac_compile_for_check_decl"; then
+    ac_compile="$ac_compile_for_check_decl"
+  fi]
+m4_defn([_AC_CHECK_DECL_BODY])[  ac_compile="$ac_save_ac_compile"
+])
+
+# gl_00GNULIB
+# -----------
+# Witness macro that this file has been included.  Needed to force
+# Automake to include this file prior to all other gnulib .m4 files.
+AC_DEFUN([gl_00GNULIB])
diff --git a/m4/Makefile.am b/m4/Makefile.am
deleted file mode 100644
index 8d7125f..0000000
--- a/m4/Makefile.am
+++ /dev/null
@@ -1,34 +0,0 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-
-
-EXTRA_DIST = 					\
-a2_psutils.m4					\
-atexit.m4					\
-file.m4						\
-fp_echo.m4					\
-fullpath.m4					\
-gccwarn.m4					\
-gettext.m4					\
-gperf-check.m4					\
-iconv.m4 					\
-lex.m4						\
-lib-ld.m4 					\
-lib-link.m4 					\
-libpaper.m4					\
-lib-prefix.m4 					\
-lpr.m4						\
-m4.m4						\
-malloc.m4					\
-mbrtowc.m4					\
-mbstate_t.m4					\
-perl.m4						\
-prereq.m4					\
-progtest.m4					\
-protos.m4					\
-realloc.m4					\
-rename.m4					\
-strcasecmp.m4					\
-strftim.m4					\
-termios.m4					\
-tterm.m4					\
-winsz.m4					\
-xstrtoumax.m4
diff --git a/m4/Makefile.in b/m4/Makefile.in
deleted file mode 100644
index e92837b..0000000
--- a/m4/Makefile.in
+++ /dev/null
@@ -1,448 +0,0 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-srcdir = @srcdir@
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-VPATH = @srcdir@
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-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
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-atexit.m4					\
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-fp_echo.m4					\
-fullpath.m4					\
-gccwarn.m4					\
-gettext.m4					\
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diff --git a/m4/__inline.m4 b/m4/__inline.m4
new file mode 100644
index 0000000..acf8668
--- /dev/null
+++ b/m4/__inline.m4
@@ -0,0 +1,22 @@
+# Test for __inline keyword
+dnl Copyright 2017-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl___INLINE],
+[
+  AC_CACHE_CHECK([whether the compiler supports the __inline keyword],
+    [gl_cv_c___inline],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+         [[typedef int foo_t;
+           static __inline foo_t foo (void) { return 0; }]],
+         [[return foo ();]])],
+       [gl_cv_c___inline=yes],
+       [gl_cv_c___inline=no])])
+  if test $gl_cv_c___inline = yes; then
+    AC_DEFINE([HAVE___INLINE], [1],
+      [Define to 1 if the compiler supports the keyword '__inline'.])
+  fi
+])
diff --git a/m4/a2_psutils.m4 b/m4/a2_psutils.m4
index 45717b4..cb47e33 100644
--- a/m4/a2_psutils.m4
+++ b/m4/a2_psutils.m4
@@ -1,15 +1,13 @@
-dnl                                                        -*- Autoconf -*-
 dnl Testing delegations for a2ps: a recent version of psutils
 dnl
-dnl Usage: a2_PSUTILS(major, minor)
+dnl Usage: a2_PSUTILS
 dnl
-dnl If psutils version MAJOR, patch level MINOR is available
+dnl If psutils version 1 patchlevel 17, or psutils version >= 2 is available
 dnl     SUBST(PSUTILS) to <nothing>
 dnl else
 dnl     SUBST(PSUTILS) to `#'
-dnl Akim.Demaille@inf.enst.fr
 
-# serial 2
+# serial 3
 
 AC_DEFUN([a2_PSUTILS],
 [ad_CHECK_PROG(psselect)
@@ -17,18 +15,18 @@ ad_CHECK_PROG(psnup)
 if test "$COM_psselect" = "#"; then
   COM_PSUTILS="#"
 else
-  # There is one.  Check version > MAJOR.MINOR
+  # We found psselect.  Check we either have 1.17 or 2.x
   ac_prog_psselect_banner=`psselect -v 2>&1 | sed 1q`
-  ac_prog_psselect_release=`set -- $ac_prog_psselect_banner && echo $[3]`
-  ac_prog_psselect_patch=`set -- $ac_prog_psselect_banner && echo $[5]`
-  test ${ac_prog_psselect_release}0 -lt $1[0] && COM_PSUTILS="#"
-  test ${ac_prog_psselect_patch}0 -lt $2[0] && COM_PSUTILS="#"
+  if test "${ac_prog_psselect_banner}" != "psselect release 1 patchlevel 17" &&
+     test `echo "${ac_prog_psselect_banner}" | cut -d " " -f 2 | cut -d . -f 1` -lt 2; then
+    COM_PSUTILS="#"
+  fi
 fi
 if test "$COM_PSUTILS" = "#"; then
   AC_MSG_WARN([===========================================================])
-  AC_MSG_WARN([a2ps works much better with the psutils.  Available at])
-  AC_MSG_WARN([  http://www.dcs.ed.ac.uk/home/ajcd/psutils/])
-  AC_MSG_WARN([You *really* should install them *before* installing a2ps.])
+  AC_MSG_WARN([a2ps works much better with psutils.  Available at:])
+  AC_MSG_WARN([  https://github.com/rrthomas/psutils/])
+  AC_MSG_WARN([You *really* should install it *before* installing a2ps.])
   AC_MSG_WARN([===========================================================])
 fi
 AC_SUBST(COM_PSUTILS)])
diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4
new file mode 100644
index 0000000..e794764
--- /dev/null
+++ b/m4/absolute-header.m4
@@ -0,0 +1,100 @@
+# absolute-header.m4 serial 17
+dnl Copyright (C) 2006-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Derek Price.
+
+# gl_ABSOLUTE_HEADER(HEADER1 HEADER2 ...)
+# ---------------------------------------
+# Find the absolute name of a header file, testing first if the header exists.
+# If the header were sys/inttypes.h, this macro would define
+# ABSOLUTE_SYS_INTTYPES_H to the '""' quoted absolute name of sys/inttypes.h
+# in config.h
+# (e.g. '#define ABSOLUTE_SYS_INTTYPES_H "///usr/include/sys/inttypes.h"').
+# The three "///" are to pacify Sun C 5.8, which otherwise would say
+# "warning: #include of /usr/include/... may be non-portable".
+# Use '""', not '<>', so that the /// cannot be confused with a C99 comment.
+# Note: This macro assumes that the header file is not empty after
+# preprocessing, i.e. it does not only define preprocessor macros but also
+# provides some type/enum definitions or function/variable declarations.
+AC_DEFUN([gl_ABSOLUTE_HEADER],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_LANG_PREPROC_REQUIRE()dnl
+m4_foreach_w([gl_HEADER_NAME], [$1],
+  [AS_VAR_PUSHDEF([gl_absolute_header],
+                  [gl_cv_absolute_]m4_defn([gl_HEADER_NAME]))dnl
+  AC_CACHE_CHECK([absolute name of <]m4_defn([gl_HEADER_NAME])[>],
+    [gl_absolute_header],
+    [AS_VAR_PUSHDEF([ac_header_exists],
+                    [ac_cv_header_]m4_defn([gl_HEADER_NAME]))dnl
+    AC_CHECK_HEADERS_ONCE(m4_defn([gl_HEADER_NAME]))dnl
+    if test AS_VAR_GET([ac_header_exists]) = yes; then
+      gl_ABSOLUTE_HEADER_ONE(m4_defn([gl_HEADER_NAME]))
+    fi
+    AS_VAR_POPDEF([ac_header_exists])dnl
+    ])dnl
+  AC_DEFINE_UNQUOTED(AS_TR_CPP([ABSOLUTE_]m4_defn([gl_HEADER_NAME])),
+                     ["AS_VAR_GET([gl_absolute_header])"],
+                     [Define this to an absolute name of <]m4_defn([gl_HEADER_NAME])[>.])
+  AS_VAR_POPDEF([gl_absolute_header])dnl
+])dnl
+])# gl_ABSOLUTE_HEADER
+
+# gl_ABSOLUTE_HEADER_ONE(HEADER)
+# ------------------------------
+# Like gl_ABSOLUTE_HEADER, except that:
+#   - it assumes that the header exists,
+#   - it uses the current CPPFLAGS,
+#   - it does not cache the result,
+#   - it is silent.
+AC_DEFUN([gl_ABSOLUTE_HEADER_ONE],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_LANG_CONFTEST([AC_LANG_SOURCE([[#include <]]m4_dquote([$1])[[>]])])
+  dnl AIX "xlc -E" and "cc -E" omit #line directives for header files
+  dnl that contain only a #include of other header files and no
+  dnl non-comment tokens of their own. This leads to a failure to
+  dnl detect the absolute name of <dirent.h>, <signal.h>, <poll.h>
+  dnl and others. The workaround is to force preservation of comments
+  dnl through option -C. This ensures all necessary #line directives
+  dnl are present. GCC supports option -C as well.
+  case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+changequote(,)
+  case "$host_os" in
+    mingw*)
+      dnl For the sake of native Windows compilers (excluding gcc),
+      dnl treat backslash as a directory separator, like /.
+      dnl Actually, these compilers use a double-backslash as
+      dnl directory separator, inside the
+      dnl   # line "filename"
+      dnl directives.
+      gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+  dnl A sed expression that turns a string into a basic regular
+  dnl expression, for use within "/.../".
+  gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo '$1' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+changequote([,])
+  dnl eval is necessary to expand gl_absname_cpp.
+  dnl Ultrix and Pyramid sh refuse to redirect output of eval,
+  dnl so use subshell.
+  AS_VAR_SET([gl_cv_absolute_]AS_TR_SH([[$1]]),
+[`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
+  sed -n "$gl_absolute_header_sed"`])
+])
diff --git a/m4/alloca.m4 b/m4/alloca.m4
new file mode 100644
index 0000000..c685fac
--- /dev/null
+++ b/m4/alloca.m4
@@ -0,0 +1,106 @@
+# alloca.m4 serial 21
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_ALLOCA],
+[
+  AC_REQUIRE([AC_FUNC_ALLOCA])
+  if test $ac_cv_func_alloca_works = no; then
+    gl_PREREQ_ALLOCA
+  fi
+
+  # Define an additional variable used in the Makefile substitution.
+  if test $ac_cv_working_alloca_h = yes; then
+    AC_CACHE_CHECK([for alloca as a compiler built-in], [gl_cv_rpl_alloca], [
+      AC_EGREP_CPP([Need own alloca], [
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+        Need own alloca
+#endif
+        ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no])
+    ])
+    if test $gl_cv_rpl_alloca = yes; then
+      dnl OK, alloca can be implemented through a compiler built-in.
+      AC_DEFINE([HAVE_ALLOCA], [1],
+        [Define to 1 if you have 'alloca' after including <alloca.h>,
+         a header that may be supplied by this distribution.])
+      GL_GENERATE_ALLOCA_H=true
+    else
+      dnl alloca exists as a library function, i.e. it is slow and probably
+      dnl a memory leak. Don't define HAVE_ALLOCA in this case.
+      GL_GENERATE_ALLOCA_H=false
+    fi
+  else
+    GL_GENERATE_ALLOCA_H=true
+  fi
+
+  if test $ac_cv_working_alloca_h = yes; then
+    HAVE_ALLOCA_H=1
+  else
+    HAVE_ALLOCA_H=0
+  fi
+  AC_SUBST([HAVE_ALLOCA_H])
+])
+
+# Prerequisites of lib/alloca.c.
+# STACK_DIRECTION is already handled by AC_FUNC_ALLOCA.
+AC_DEFUN([gl_PREREQ_ALLOCA], [:])
+
+m4_version_prereq([2.70], [], [
+
+# This works around a bug in autoconf <= 2.68 and has simplifications
+# from 2.70.  See:
+# https://lists.gnu.org/r/bug-gnulib/2011-06/msg00277.html
+# https://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=6cd9f12520b0d6f76d3230d7565feba1ecf29497
+# https://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=15edf7fd8094fd14a89d9891dd72a9624762597a
+
+# _AC_LIBOBJ_ALLOCA
+# -----------------
+# Set up the LIBOBJ replacement of 'alloca'.  Well, not exactly
+# AC_LIBOBJ since we actually set the output variable 'ALLOCA'.
+# Nevertheless, for Automake, AC_LIBSOURCES it.
+m4_define([_AC_LIBOBJ_ALLOCA],
+[# The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+AC_LIBSOURCES(alloca.c)
+AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])dnl
+AC_DEFINE(C_ALLOCA, 1, [Define to 1 if using 'alloca.c'.])
+
+AC_CACHE_CHECK([stack direction for C alloca],
+               [ac_cv_c_stack_direction],
+[AC_RUN_IFELSE([AC_LANG_SOURCE(
+[AC_INCLUDES_DEFAULT
+int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+  return find_stack_direction (0, argc + !argv + 20) < 0;
+}])],
+               [ac_cv_c_stack_direction=1],
+               [ac_cv_c_stack_direction=-1],
+               [ac_cv_c_stack_direction=0])])
+AH_VERBATIM([STACK_DIRECTION],
+[/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at runtime.
+        STACK_DIRECTION > 0 => grows toward higher addresses
+        STACK_DIRECTION < 0 => grows toward lower addresses
+        STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION])dnl
+AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction)
+])# _AC_LIBOBJ_ALLOCA
+])
diff --git a/m4/assert_h.m4 b/m4/assert_h.m4
new file mode 100644
index 0000000..d255855
--- /dev/null
+++ b/m4/assert_h.m4
@@ -0,0 +1,73 @@
+# assert-h.m4
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+AC_DEFUN([gl_ASSERT_H],
+[
+  AC_CACHE_CHECK([for static_assert], [gl_cv_static_assert],
+    [gl_save_CFLAGS=$CFLAGS
+     for gl_working in "yes, a keyword" "yes, an <assert.h> macro"; do
+      AS_CASE([$gl_working],
+        [*assert.h*], [CFLAGS="$gl_save_CFLAGS -DINCLUDE_ASSERT_H"])
+
+      AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#if defined __clang__ && __STDC_VERSION__ < 202311
+             #pragma clang diagnostic error "-Wc2x-extensions"
+             #pragma clang diagnostic error "-Wc++1z-extensions"
+            #endif
+            #ifdef INCLUDE_ASSERT_H
+             #include <assert.h>
+            #endif
+            static_assert (2 + 2 == 4, "arithmetic does not work");
+            static_assert (2 + 2 == 4);
+          ]],
+          [[
+            static_assert (sizeof (char) == 1, "sizeof does not work");
+            static_assert (sizeof (char) == 1);
+          ]])],
+       [gl_cv_static_assert=$gl_working],
+       [gl_cv_static_assert=no])
+      CFLAGS=$gl_save_CFLAGS
+      test "$gl_cv_static_assert" != no && break
+     done])
+
+  GL_GENERATE_ASSERT_H=false
+  AS_CASE([$gl_cv_static_assert],
+    [yes*keyword*],
+      [AC_DEFINE([HAVE_C_STATIC_ASSERT], [1],
+         [Define to 1 if the static_assert keyword works.])],
+    [no],
+      [GL_GENERATE_ASSERT_H=true
+       gl_NEXT_HEADERS([assert.h])])
+
+  dnl The "zz" puts this toward config.h's end, to avoid potential
+  dnl collisions with other definitions.
+  dnl #undef assert so that programs are not tempted to use it without
+  dnl specifically including assert.h.
+  dnl #undef __ASSERT_H__ so that on IRIX, when programs later include
+  dnl <assert.h>, this include actually defines assert.
+  dnl Break the #undef_s apart with a comment so that 'configure' does
+  dnl not comment them out.
+  AH_VERBATIM([zzstatic_assert],
+[#if (!defined HAVE_C_STATIC_ASSERT && !defined assert \
+     && (!defined __cplusplus \
+         || (__cpp_static_assert < 201411 \
+             && __GNUG__ < 6 && __clang_major__ < 6)))
+ #include <assert.h>
+ #undef/**/assert
+ #ifdef __sgi
+  #undef/**/__ASSERT_H__
+ #endif
+ /* Solaris 11.4 <assert.h> defines static_assert as a macro with 2 arguments.
+    We need it also to be invocable with a single argument.  */
+ #if defined __sun && (__STDC_VERSION__ - 0 >= 201112L) && !defined __cplusplus
+  #undef/**/static_assert
+  #define static_assert _Static_assert
+ #endif
+#endif])
+])
diff --git a/m4/atexit.m4 b/m4/atexit.m4
deleted file mode 100644
index f17bd44..0000000
--- a/m4/atexit.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-## --------------------------------------------------------- ##
-##  Check if atexit is available, and replace if necessary   ##
-##                           demaille@inf.enst.fr            ##
-## --------------------------------------------------------- ##
-dnl
-dnl acconfig.h should contains these two lines
-dnl /* Define to rpl_exit if the replacement function should be used.  */
-dnl #undef exit
-dnl and atexit.c should be available
-
-# serial 2
-
-AC_DEFUN([ad_FUNC_ATEXIT],
-  [AC_CHECK_FUNCS(atexit)
-   if test $ac_cv_func_atexit = no; then
-     AC_CHECK_FUNCS(on_exit)
-     AC_LIBOBJ(atexit)
-     if test $ac_cv_func_on_exit = no; then
-       AC_DEFINE_UNQUOTED(exit, rpl_exit,
-			  [Define to rpl_exit if the replacement function should be used])
-     fi
-   fi])
diff --git a/m4/backupfile.m4 b/m4/backupfile.m4
new file mode 100644
index 0000000..ccc6d9b
--- /dev/null
+++ b/m4/backupfile.m4
@@ -0,0 +1,13 @@
+# backupfile.m4 serial 14
+dnl Copyright (C) 2002-2006, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Prerequisites of lib/backupfile.c.
+AC_DEFUN([gl_BACKUPFILE],
+[
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
+  AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
+  AC_CHECK_FUNCS_ONCE([pathconf])
+])
diff --git a/m4/builtin-expect.m4 b/m4/builtin-expect.m4
new file mode 100644
index 0000000..531ed48
--- /dev/null
+++ b/m4/builtin-expect.m4
@@ -0,0 +1,49 @@
+dnl Check for __builtin_expect.
+
+dnl Copyright 2016-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+AC_DEFUN([gl___BUILTIN_EXPECT],
+[
+  AC_CACHE_CHECK([for __builtin_expect],
+    [gl_cv___builtin_expect],
+    [AC_LINK_IFELSE(
+       [AC_LANG_SOURCE([[
+         int
+         main (int argc, char **argv)
+         {
+           argc = __builtin_expect (argc, 100);
+           return argv[argc != 100][0];
+         }]])],
+       [gl_cv___builtin_expect=yes],
+       [AC_LINK_IFELSE(
+          [AC_LANG_SOURCE([[
+             #include <builtins.h>
+             int
+             main (int argc, char **argv)
+             {
+               argc = __builtin_expect (argc, 100);
+               return argv[argc != 100][0];
+             }]])],
+          [gl_cv___builtin_expect="in <builtins.h>"],
+          [gl_cv___builtin_expect=no])])])
+  if test "$gl_cv___builtin_expect" = yes; then
+    AC_DEFINE([HAVE___BUILTIN_EXPECT], [1])
+  elif test "$gl_cv___builtin_expect" = "in <builtins.h>"; then
+    AC_DEFINE([HAVE___BUILTIN_EXPECT], [2])
+  fi
+  AH_VERBATIM([HAVE___BUILTIN_EXPECT],
+    [/* Define to 1 if the compiler supports __builtin_expect,
+   and to 2 if <builtins.h> does.  */
+#undef HAVE___BUILTIN_EXPECT
+#ifndef HAVE___BUILTIN_EXPECT
+# define __builtin_expect(e, c) (e)
+#elif HAVE___BUILTIN_EXPECT == 2
+# include <builtins.h>
+#endif
+    ])
+])
diff --git a/m4/c-bool.m4 b/m4/c-bool.m4
new file mode 100644
index 0000000..f614371
--- /dev/null
+++ b/m4/c-bool.m4
@@ -0,0 +1,51 @@
+# Check for bool that conforms to C2023.
+
+dnl Copyright 2022-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_C_BOOL],
+[
+  AC_CACHE_CHECK([for bool, true, false], [gl_cv_c_bool],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_SOURCE([[
+          #if true == false
+           #error "true == false"
+          #endif
+          extern bool b;
+          bool b = true == false;]])],
+       [gl_cv_c_bool=yes],
+       [gl_cv_c_bool=no])])
+  if test "$gl_cv_c_bool" = yes; then
+    AC_DEFINE([HAVE_C_BOOL], [1],
+      [Define to 1 if bool, true and false work as per C2023.])
+  fi
+
+  AC_CHECK_HEADERS_ONCE([stdbool.h])
+
+  dnl The "zz" puts this toward config.h's end, to avoid potential
+  dnl collisions with other definitions.
+  dnl If 'bool', 'true' and 'false' do not work, arrange for them to work.
+  dnl In C, this means including <stdbool.h> if it is not already included.
+  dnl However, if the preprocessor mistakenly treats 'true' as 0,
+  dnl define it to a bool expression equal to 1; this is needed in
+  dnl Sun C++ 5.11 (Oracle Solaris Studio 12.2, 2010) and older.
+  AH_VERBATIM([zzbool],
+[#ifndef HAVE_C_BOOL
+# if !defined __cplusplus && !defined __bool_true_false_are_defined
+#  if HAVE_STDBOOL_H
+#   include <stdbool.h>
+#  else
+#   if defined __SUNPRO_C
+#    error "<stdbool.h> is not usable with this configuration. To make it usable, add -D_STDC_C99= to $CC."
+#   else
+#    error "<stdbool.h> does not exist on this platform. Use gnulib module 'stdbool-c99' instead of gnulib module 'stdbool'."
+#   endif
+#  endif
+# endif
+# if !true
+#  define true (!false)
+# endif
+#endif])
+])
diff --git a/m4/calloc.m4 b/m4/calloc.m4
new file mode 100644
index 0000000..3789cbf
--- /dev/null
+++ b/m4/calloc.m4
@@ -0,0 +1,83 @@
+# calloc.m4 serial 30
+
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+# Determine whether calloc (N, S) returns non-NULL when N*S is zero,
+# and returns NULL when N*S overflows.
+# If so, define HAVE_CALLOC.  Otherwise, define calloc to rpl_calloc
+# and arrange to use a calloc wrapper function that does work in that case.
+
+# _AC_FUNC_CALLOC_IF([IF-WORKS], [IF-NOT])
+# -------------------------------------
+# If calloc is compatible with GNU calloc, run IF-WORKS, otherwise, IF-NOT.
+AC_DEFUN([_AC_FUNC_CALLOC_IF],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether calloc (0, n) and calloc (n, 0) return nonnull],
+    [ac_cv_func_calloc_0_nonnull],
+    [if test $cross_compiling != yes; then
+       ac_cv_func_calloc_0_nonnull=yes
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+            [AC_INCLUDES_DEFAULT],
+            [[int result = 0;
+              char * volatile p = calloc (0, 0);
+              if (!p)
+                result |= 1;
+              free (p);
+              return result;
+            ]])],
+         [],
+         [ac_cv_func_calloc_0_nonnull=no])
+     else
+       case "$host_os" in
+                             # Guess yes on glibc systems.
+         *-gnu* | gnu*)      ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+                             # Guess yes on musl systems.
+         *-musl* | midipix*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+                             # Guess yes on native Windows.
+         mingw*)             ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+                             # If we don't know, obey --enable-cross-guesses.
+         *)                  ac_cv_func_calloc_0_nonnull="$gl_cross_guess_normal" ;;
+       esac
+     fi
+    ])
+  AS_CASE([$ac_cv_func_calloc_0_nonnull], [*yes], [$1], [$2])
+])
+
+
+# gl_FUNC_CALLOC_GNU
+# ------------------
+# Replace calloc if it is not compatible with GNU libc.
+AC_DEFUN([gl_FUNC_CALLOC_GNU],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_CALLOC_POSIX])
+  REPLACE_CALLOC_FOR_CALLOC_GNU="$REPLACE_CALLOC_FOR_CALLOC_POSIX"
+  if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 0; then
+    _AC_FUNC_CALLOC_IF([], [REPLACE_CALLOC_FOR_CALLOC_GNU=1])
+  fi
+])# gl_FUNC_CALLOC_GNU
+
+# gl_FUNC_CALLOC_POSIX
+# --------------------
+# Test whether 'calloc' is POSIX compliant (sets errno to ENOMEM when it
+# fails, and doesn't mess up with ptrdiff_t or size_t overflow),
+# and replace calloc if it is not.
+AC_DEFUN([gl_FUNC_CALLOC_POSIX],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_MALLOC_POSIX])
+  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
+    REPLACE_CALLOC_FOR_CALLOC_POSIX=1
+  fi
+  dnl Although in theory we should also test for size_t overflow,
+  dnl in practice testing for ptrdiff_t overflow suffices
+  dnl since PTRDIFF_MAX <= SIZE_MAX on all known Gnulib porting targets.
+  dnl A separate size_t test would slow down 'configure'.
+])
diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
new file mode 100644
index 0000000..d319645
--- /dev/null
+++ b/m4/canonicalize.m4
@@ -0,0 +1,185 @@
+# canonicalize.m4 serial 38
+
+dnl Copyright (C) 2003-2007, 2009-2023 Free Software Foundation, Inc.
+
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Provides canonicalize_file_name and canonicalize_filename_mode, but does
+# not provide or fix realpath.
+AC_DEFUN([gl_FUNC_CANONICALIZE_FILENAME_MODE],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
+  gl_CHECK_FUNCS_ANDROID([faccessat], [[#include <unistd.h>]])
+  AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
+  AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
+  if test $ac_cv_func_canonicalize_file_name = no; then
+    HAVE_CANONICALIZE_FILE_NAME=0
+  else
+    case "$gl_cv_func_realpath_works" in
+      *yes) ;;
+      *)    REPLACE_CANONICALIZE_FILE_NAME=1 ;;
+    esac
+  fi
+])
+
+# Provides canonicalize_file_name and realpath.
+AC_DEFUN([gl_CANONICALIZE_LGPL],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_CANONICALIZE_LGPL_SEPARATE])
+  if test $ac_cv_func_canonicalize_file_name = no; then
+    HAVE_CANONICALIZE_FILE_NAME=0
+    if test $ac_cv_func_realpath = no; then
+      HAVE_REALPATH=0
+    else
+      case "$gl_cv_func_realpath_works" in
+        *yes) ;;
+        *)    REPLACE_REALPATH=1 ;;
+      esac
+    fi
+  else
+    case "$gl_cv_func_realpath_works" in
+      *yes)
+        ;;
+      *)
+        REPLACE_CANONICALIZE_FILE_NAME=1
+        REPLACE_REALPATH=1
+        ;;
+    esac
+  fi
+])
+
+# Like gl_CANONICALIZE_LGPL, except prepare for separate compilation
+# (no REPLACE_CANONICALIZE_FILE_NAME, no REPLACE_REALPATH, no AC_LIBOBJ).
+AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
+  gl_CHECK_FUNCS_ANDROID([faccessat], [[#include <unistd.h>]])
+
+  dnl On native Windows, we use _getcwd(), regardless whether getcwd() is
+  dnl available through the linker option '-loldnames'.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    mingw*) ;;
+    *)      AC_CHECK_FUNCS([getcwd]) ;;
+  esac
+
+  AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
+  AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
+])
+
+# Check whether realpath works.  Assume that if a platform has both
+# realpath and canonicalize_file_name, but the former is broken, then
+# so is the latter.
+AC_DEFUN([gl_FUNC_REALPATH_WORKS],
+[
+  AC_CHECK_FUNCS_ONCE([realpath lstat])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether realpath works], [gl_cv_func_realpath_works], [
+    rm -rf conftest.a conftest.d
+    touch conftest.a
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.a conftest.l
+    fi
+    mkdir conftest.d
+    AC_RUN_IFELSE([
+      AC_LANG_PROGRAM([[
+        ]GL_NOCRASH[
+        #include <errno.h>
+        #include <stdlib.h>
+        #include <string.h>
+      ]], [[
+        int result = 0;
+        /* This test fails on Solaris 10.  */
+        {
+          char *name = realpath ("conftest.a", NULL);
+          if (!(name && *name == '/'))
+            result |= 1;
+          free (name);
+        }
+        /* This test fails on older versions of Cygwin.  */
+        {
+          char *name = realpath ("conftest.b/../conftest.a", NULL);
+          if (name != NULL)
+            result |= 2;
+          free (name);
+        }
+        /* This test fails on Cygwin 2.9.  */
+        #if HAVE_LSTAT
+        {
+          char *name = realpath ("conftest.l/../conftest.a", NULL);
+          if (name != NULL || errno != ENOTDIR)
+            result |= 4;
+          free (name);
+        }
+        #endif
+        /* This test fails on Mac OS X 10.13, OpenBSD 6.0.  */
+        {
+          char *name = realpath ("conftest.a/", NULL);
+          if (name != NULL)
+            result |= 8;
+          free (name);
+        }
+        /* This test fails on AIX 7, Solaris 10.  */
+        {
+          char *name1 = realpath (".", NULL);
+          char *name2 = realpath ("conftest.d//./..", NULL);
+          if (! name1 || ! name2 || strcmp (name1, name2))
+            result |= 16;
+          free (name1);
+          free (name2);
+        }
+        #ifdef __linux__
+        /* On Linux, // is the same as /. See also double-slash-root.m4.
+           realpath() should respect this.
+           This test fails on musl libc 1.2.2.  */
+        {
+          char *name = realpath ("//", NULL);
+          if (! name || strcmp (name, "/"))
+            result |= 32;
+          free (name);
+        }
+        #endif
+        return result;
+      ]])
+     ],
+     [gl_cv_func_realpath_works=yes],
+     [case $? in
+        32) gl_cv_func_realpath_works=nearly ;;
+        *)  gl_cv_func_realpath_works=no ;;
+      esac
+     ],
+     [case "$host_os" in
+                       # Guess yes on glibc systems.
+        *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
+                       # Guess 'nearly' on musl systems.
+        *-musl*)       gl_cv_func_realpath_works="guessing nearly" ;;
+                       # Guess no on Cygwin.
+        cygwin*)       gl_cv_func_realpath_works="guessing no" ;;
+                       # Guess no on native Windows.
+        mingw*)        gl_cv_func_realpath_works="guessing no" ;;
+                       # If we don't know, obey --enable-cross-guesses.
+        *)             gl_cv_func_realpath_works="$gl_cross_guess_normal" ;;
+      esac
+     ])
+    rm -rf conftest.a conftest.l conftest.d
+  ])
+  case "$gl_cv_func_realpath_works" in
+    *yes)
+      AC_DEFINE([FUNC_REALPATH_WORKS], [1],
+        [Define to 1 if realpath() can malloc memory, always gives an absolute path, and handles leading slashes and a trailing slash correctly.])
+      ;;
+    *nearly)
+      AC_DEFINE([FUNC_REALPATH_NEARLY_WORKS], [1],
+        [Define to 1 if realpath() can malloc memory, always gives an absolute path, and handles a trailing slash correctly.])
+      ;;
+  esac
+])
diff --git a/m4/chdir-long.m4 b/m4/chdir-long.m4
new file mode 100644
index 0000000..4a92b30
--- /dev/null
+++ b/m4/chdir-long.m4
@@ -0,0 +1,30 @@
+#serial 17
+
+# Use Gnulib's robust chdir function.
+# It can handle arbitrarily long directory names, which means
+# that when it is given the name of an existing directory, it
+# never fails with ENAMETOOLONG.
+# Arrange to compile chdir-long.c only on systems that define PATH_MAX.
+
+dnl Copyright (C) 2004-2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+AC_DEFUN([gl_FUNC_CHDIR_LONG],
+[
+  AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
+  AC_CACHE_CHECK([whether this system supports file names of any length],
+    [gl_cv_have_unlimited_file_name_length],
+    [AC_EGREP_CPP([have_arbitrary_file_name_length_limit],
+                  gl_PATHMAX_SNIPPET[
+#ifdef PATH_MAX
+have_arbitrary_file_name_length_limit
+#endif],
+    [gl_cv_have_unlimited_file_name_length=no],
+    [gl_cv_have_unlimited_file_name_length=yes])])
+])
+
+AC_DEFUN([gl_PREREQ_CHDIR_LONG], [:])
diff --git a/m4/close.m4 b/m4/close.m4
new file mode 100644
index 0000000..9f95c67
--- /dev/null
+++ b/m4/close.m4
@@ -0,0 +1,35 @@
+# close.m4 serial 9
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_CLOSE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  m4_ifdef([gl_MSVC_INVAL], [
+    AC_REQUIRE([gl_MSVC_INVAL])
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_CLOSE=1
+    fi
+  ])
+  m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
+    gl_PREREQ_SYS_H_WINSOCK2
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+      dnl Even if the 'socket' module is not used here, another part of the
+      dnl application may use it and pass file descriptors that refer to
+      dnl sockets to the close() function. So enable the support for sockets.
+      REPLACE_CLOSE=1
+    fi
+  ])
+  dnl Replace close() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    if test $REPLACE_CLOSE = 0; then
+      gl_TEST_FCHDIR
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_CLOSE=1
+      fi
+    fi
+  ])
+])
diff --git a/m4/closedir.m4 b/m4/closedir.m4
new file mode 100644
index 0000000..9c15354
--- /dev/null
+++ b/m4/closedir.m4
@@ -0,0 +1,31 @@
+# closedir.m4 serial 6
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_CLOSEDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  AC_CHECK_FUNCS([closedir])
+  if test $ac_cv_func_closedir = no; then
+    HAVE_CLOSEDIR=0
+  fi
+  dnl Replace closedir() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_CLOSEDIR = 1; then
+        REPLACE_CLOSEDIR=1
+      fi
+    fi
+  ])
+  dnl Replace closedir() for supporting the gnulib-defined dirfd() function.
+  case $host_os,$HAVE_CLOSEDIR in
+    os2*,1)
+      REPLACE_CLOSEDIR=1;;
+  esac
+])
diff --git a/m4/codeset.m4 b/m4/codeset.m4
index 59535eb..5804f47 100644
--- a/m4/codeset.m4
+++ b/m4/codeset.m4
@@ -1,23 +1,24 @@
-# codeset.m4 serial AM1 (gettext-0.10.40)
-dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# codeset.m4 serial 5 (gettext-0.18.2)
+dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016, 2019-2023 Free Software
+dnl Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 dnl From Bruno Haible.
 
 AC_DEFUN([AM_LANGINFO_CODESET],
 [
-  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
-    [AC_TRY_LINK([#include <langinfo.h>],
-      [char* cs = nl_langinfo(CODESET);],
-      am_cv_langinfo_codeset=yes,
-      am_cv_langinfo_codeset=no)
+  AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <langinfo.h>]],
+          [[char* cs = nl_langinfo(CODESET); return !cs;]])],
+       [am_cv_langinfo_codeset=yes],
+       [am_cv_langinfo_codeset=no])
     ])
   if test $am_cv_langinfo_codeset = yes; then
-    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+    AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
       [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
   fi
 ])
diff --git a/m4/d-ino.m4 b/m4/d-ino.m4
new file mode 100644
index 0000000..58f3311
--- /dev/null
+++ b/m4/d-ino.m4
@@ -0,0 +1,62 @@
+# serial 21
+
+dnl From Jim Meyering.
+dnl
+dnl Check whether struct dirent has a member named d_ino.
+dnl
+
+# Copyright (C) 1997, 1999-2001, 2003-2004, 2006-2007, 2009-2023 Free Software
+# Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO],
+  [AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+   AC_CACHE_CHECK([for d_ino member in directory struct],
+                  [gl_cv_struct_dirent_d_ino],
+     [AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[#include <sys/types.h>
+             #include <sys/stat.h>
+             #include <dirent.h>
+           ]],
+           [[DIR *dp = opendir (".");
+             struct dirent *e;
+             struct stat st;
+             if (! dp)
+               return 1;
+             e = readdir (dp);
+             if (! e)
+               { closedir (dp); return 2; }
+             if (lstat (e->d_name, &st) != 0)
+               { closedir (dp); return 3; }
+             if (e->d_ino != st.st_ino)
+               { closedir (dp); return 4; }
+             closedir (dp);
+             return 0;
+           ]])],
+           [gl_cv_struct_dirent_d_ino=yes],
+           [gl_cv_struct_dirent_d_ino=no],
+           [case "$host_os" in
+                            # Guess yes on glibc systems with Linux kernel.
+              linux*-gnu*)  gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess yes on musl systems with Linux kernel.
+              linux*-musl*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess yes on systems that emulate the Linux system calls.
+              midipix*)     gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                            # Guess no on native Windows.
+              mingw*)       gl_cv_struct_dirent_d_ino="guessing no" ;;
+                            # If we don't know, obey --enable-cross-guesses.
+              *)            gl_cv_struct_dirent_d_ino="$gl_cross_guess_normal" ;;
+            esac
+           ])])
+   case "$gl_cv_struct_dirent_d_ino" in
+     *yes)
+       AC_DEFINE([D_INO_IN_DIRENT], [1],
+         [Define if struct dirent has a member d_ino that actually works.])
+       ;;
+   esac
+  ]
+)
diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4
new file mode 100644
index 0000000..2a232a7
--- /dev/null
+++ b/m4/dirent_h.m4
@@ -0,0 +1,79 @@
+# dirent_h.m4 serial 19
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Bruno Haible.
+
+AC_DEFUN_ONCE([gl_DIRENT_H],
+[
+  dnl Ensure to expand the default settings once only, before all statements
+  dnl that occur in other macros.
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+
+  dnl <dirent.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([dirent.h])
+  if test $ac_cv_header_dirent_h = yes; then
+    HAVE_DIRENT_H=1
+  else
+    HAVE_DIRENT_H=0
+  fi
+  AC_SUBST([HAVE_DIRENT_H])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <dirent.h>
+    ]], [alphasort closedir dirfd fdopendir opendir readdir rewinddir scandir])
+])
+
+# gl_DIRENT_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_DIRENT_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_DIRENT_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_DIRENT_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_DIRENT_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_UNISTD_H_REQUIRE_DEFAULTS dnl for REPLACE_FCHDIR
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPENDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REWINDDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CLOSEDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DIRFD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDOPENDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SCANDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALPHASORT])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_DIRENT_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_DIRENT_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_OPENDIR=1;       AC_SUBST([HAVE_OPENDIR])
+  HAVE_READDIR=1;       AC_SUBST([HAVE_READDIR])
+  HAVE_REWINDDIR=1;     AC_SUBST([HAVE_REWINDDIR])
+  HAVE_CLOSEDIR=1;      AC_SUBST([HAVE_CLOSEDIR])
+  HAVE_DECL_DIRFD=1;    AC_SUBST([HAVE_DECL_DIRFD])
+  HAVE_DECL_FDOPENDIR=1;AC_SUBST([HAVE_DECL_FDOPENDIR])
+  HAVE_FDOPENDIR=1;     AC_SUBST([HAVE_FDOPENDIR])
+  HAVE_SCANDIR=1;       AC_SUBST([HAVE_SCANDIR])
+  HAVE_ALPHASORT=1;     AC_SUBST([HAVE_ALPHASORT])
+  REPLACE_OPENDIR=0;    AC_SUBST([REPLACE_OPENDIR])
+  REPLACE_CLOSEDIR=0;   AC_SUBST([REPLACE_CLOSEDIR])
+  REPLACE_DIRFD=0;      AC_SUBST([REPLACE_DIRFD])
+  REPLACE_FDOPENDIR=0;  AC_SUBST([REPLACE_FDOPENDIR])
+])
diff --git a/m4/dirfd.m4 b/m4/dirfd.m4
new file mode 100644
index 0000000..2135535
--- /dev/null
+++ b/m4/dirfd.m4
@@ -0,0 +1,86 @@
+# serial 26   -*- Autoconf -*-
+
+dnl Find out how to get the file descriptor associated with an open DIR*.
+
+# Copyright (C) 2001-2006, 2008-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering
+
+AC_DEFUN([gl_FUNC_DIRFD],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  dnl Persuade glibc <dirent.h> to declare dirfd().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_FUNCS([dirfd])
+  AC_CHECK_DECLS([dirfd], , ,
+    [[#include <sys/types.h>
+      #include <dirent.h>]])
+  if test $ac_cv_have_decl_dirfd = no; then
+    HAVE_DECL_DIRFD=0
+  fi
+
+  AC_CACHE_CHECK([whether dirfd is a macro],
+    [gl_cv_func_dirfd_macro],
+    [AC_EGREP_CPP([dirent_header_defines_dirfd], [
+#include <sys/types.h>
+#include <dirent.h>
+#ifdef dirfd
+ dirent_header_defines_dirfd
+#endif],
+       [gl_cv_func_dirfd_macro=yes],
+       [gl_cv_func_dirfd_macro=no])])
+
+  # Use the replacement if we have no function or macro with that name,
+  # or if OS/2 kLIBC whose dirfd() does not work.
+  # Replace only if the system declares dirfd already.
+  case $ac_cv_func_dirfd,$gl_cv_func_dirfd_macro,$host_os,$ac_cv_have_decl_dirfd in
+    no,no,*,yes | *,*,os2*,yes)
+      REPLACE_DIRFD=1
+      AC_DEFINE([REPLACE_DIRFD], [1],
+        [Define to 1 if gnulib's dirfd() replacement is used.]);;
+  esac
+])
+
+dnl Prerequisites of lib/dirfd.c.
+AC_DEFUN([gl_PREREQ_DIRFD],
+[
+  AC_CACHE_CHECK([how to get the file descriptor associated with an open DIR*],
+                 [gl_cv_sys_dir_fd_member_name],
+    [
+      dirfd_save_CFLAGS=$CFLAGS
+      for ac_expr in d_fd dd_fd; do
+
+        CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
+        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+           #include <sys/types.h>
+           #include <dirent.h>]],
+          [[DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;]])],
+          [dir_fd_found=yes]
+        )
+        CFLAGS=$dirfd_save_CFLAGS
+        test "$dir_fd_found" = yes && break
+      done
+      test "$dir_fd_found" = yes || ac_expr=no_such_member
+
+      gl_cv_sys_dir_fd_member_name=$ac_expr
+    ]
+  )
+  if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
+    AC_DEFINE_UNQUOTED([DIR_FD_MEMBER_NAME],
+      [$gl_cv_sys_dir_fd_member_name],
+      [the name of the file descriptor member of DIR])
+  fi
+  AH_VERBATIM([DIR_TO_FD],
+              [#ifdef DIR_FD_MEMBER_NAME
+# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
+#else
+# define DIR_TO_FD(Dir_p) -1
+#endif
+])
+])
diff --git a/m4/double-slash-root.m4 b/m4/double-slash-root.m4
new file mode 100644
index 0000000..1776e5e
--- /dev/null
+++ b/m4/double-slash-root.m4
@@ -0,0 +1,38 @@
+# double-slash-root.m4 serial 4   -*- Autoconf -*-
+dnl Copyright (C) 2006, 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_DOUBLE_SLASH_ROOT],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
+    [ if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi])
+  if test "$gl_cv_double_slash_root" = yes; then
+    AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
+      [Define to 1 if // is a file system root distinct from /.])
+  fi
+])
diff --git a/m4/dup.m4 b/m4/dup.m4
new file mode 100644
index 0000000..fc41c99
--- /dev/null
+++ b/m4/dup.m4
@@ -0,0 +1,54 @@
+# dup.m4 serial 7
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_DUP],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  m4_ifdef([gl_MSVC_INVAL], [
+    AC_REQUIRE([gl_MSVC_INVAL])
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_DUP=1
+    fi
+  ])
+  dnl Replace dup() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      REPLACE_DUP=1
+    fi
+  ])
+  AC_CACHE_CHECK([whether dup works], [gl_cv_func_dup_works],
+    [AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM([[#include <unistd.h>
+                         #include <fcntl.h>
+                         #include <errno.h>
+                       ]GL_MDA_DEFINES],
+         [[/* On OS/2 kLIBC, dup does not work on a directory fd.  */
+           int fd = open (".", O_RDONLY);
+           return fd < 0 ? 1 : dup (fd) < 0 ? 2 : 0;
+         ]])
+      ],
+      [gl_cv_func_dup_works=yes],
+      [gl_cv_func_dup_works=no],
+      [case "$host_os" in
+                 # Guess no on native Windows.
+         mingw*) gl_cv_func_dup_works="guessing no" ;;
+         *)      gl_cv_func_dup_works="guessing yes" ;;
+       esac
+      ])
+    ])
+  case "$gl_cv_func_dup_works" in
+    *yes) ;;
+    *)
+      REPLACE_DUP=1
+      ;;
+  esac
+])
+
+# Prerequisites of lib/dup.c.
+AC_DEFUN([gl_PREREQ_DUP], [:])
diff --git a/m4/dup2.m4 b/m4/dup2.m4
new file mode 100644
index 0000000..e1cc73e
--- /dev/null
+++ b/m4/dup2.m4
@@ -0,0 +1,105 @@
+#serial 27
+dnl Copyright (C) 2002, 2005, 2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_DUP2],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works],
+    [AC_RUN_IFELSE([
+       AC_LANG_PROGRAM(
+         [[#include <errno.h>
+           #include <fcntl.h>
+           #include <limits.h>
+           #include <sys/resource.h>
+           #include <unistd.h>
+           ]GL_MDA_DEFINES[
+           #ifndef RLIM_SAVED_CUR
+           # define RLIM_SAVED_CUR RLIM_INFINITY
+           #endif
+           #ifndef RLIM_SAVED_MAX
+           # define RLIM_SAVED_MAX RLIM_INFINITY
+           #endif
+         ]],
+         [[int result = 0;
+           int bad_fd = INT_MAX;
+           struct rlimit rlim;
+           if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+               && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+               && rlim.rlim_cur != RLIM_INFINITY
+               && rlim.rlim_cur != RLIM_SAVED_MAX
+               && rlim.rlim_cur != RLIM_SAVED_CUR)
+             bad_fd = rlim.rlim_cur;
+           #ifdef FD_CLOEXEC
+             if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+               result |= 1;
+           #endif
+           if (dup2 (1, 1) != 1)
+             result |= 2;
+           #ifdef FD_CLOEXEC
+             if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+               result |= 4;
+           #endif
+           close (0);
+           if (dup2 (0, 0) != -1)
+             result |= 8;
+           /* Many gnulib modules require POSIX conformance of EBADF.  */
+           if (dup2 (2, bad_fd) == -1 && errno != EBADF)
+             result |= 16;
+           /* Flush out some cygwin core dumps.  */
+           if (dup2 (2, -1) != -1 || errno != EBADF)
+             result |= 32;
+           dup2 (2, 255);
+           dup2 (2, 256);
+           /* On OS/2 kLIBC, dup2() does not work on a directory fd.  */
+           {
+             int fd = open (".", O_RDONLY);
+             if (fd == -1)
+               result |= 64;
+             else if (dup2 (fd, fd + 1) == -1)
+               result |= 128;
+             close (fd);
+           }
+           return result;]])
+      ],
+      [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no],
+      [case "$host_os" in
+         mingw*) # on this platform, dup2 always returns 0 for success
+           gl_cv_func_dup2_works="guessing no" ;;
+         cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
+           gl_cv_func_dup2_works="guessing no" ;;
+         aix* | freebsd*)
+                 # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
+                 # not EBADF.
+           gl_cv_func_dup2_works="guessing no" ;;
+         haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+           gl_cv_func_dup2_works="guessing no" ;;
+         *-android*) # implemented using dup3(), which fails if oldfd == newfd
+           gl_cv_func_dup2_works="guessing no" ;;
+         os2*) # on OS/2 kLIBC, dup2() does not work on a directory fd.
+           gl_cv_func_dup2_works="guessing no" ;;
+         *) gl_cv_func_dup2_works="guessing yes" ;;
+       esac])
+    ])
+  case "$gl_cv_func_dup2_works" in
+    *yes) ;;
+    *)
+      REPLACE_DUP2=1
+      AC_CHECK_FUNCS([setdtablesize])
+      ;;
+  esac
+  dnl Replace dup2() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      REPLACE_DUP2=1
+    fi
+  ])
+])
+
+# Prerequisites of lib/dup2.c.
+AC_DEFUN([gl_PREREQ_DUP2], [])
diff --git a/m4/eealloc.m4 b/m4/eealloc.m4
new file mode 100644
index 0000000..cb3e08f
--- /dev/null
+++ b/m4/eealloc.m4
@@ -0,0 +1,31 @@
+# eealloc.m4 serial 3
+dnl Copyright (C) 2003, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_EEALLOC],
+[
+  AC_REQUIRE([gl_EEMALLOC])
+  AC_REQUIRE([gl_EEREALLOC])
+])
+
+AC_DEFUN([gl_EEMALLOC],
+[
+  _AC_FUNC_MALLOC_IF(
+    [gl_cv_func_malloc_0_nonnull=1],
+    [gl_cv_func_malloc_0_nonnull=0])
+  AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull],
+    [If malloc(0) is != NULL, define this to 1.  Otherwise define this
+     to 0.])
+])
+
+AC_DEFUN([gl_EEREALLOC],
+[
+  _AC_FUNC_REALLOC_IF(
+    [gl_cv_func_realloc_0_nonnull=1],
+    [gl_cv_func_realloc_0_nonnull=0])
+  AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull],
+    [If realloc(NULL,0) is != NULL, define this to 1.  Otherwise define this
+     to 0.])
+])
diff --git a/m4/errno_h.m4 b/m4/errno_h.m4
new file mode 100644
index 0000000..4c70d22
--- /dev/null
+++ b/m4/errno_h.m4
@@ -0,0 +1,131 @@
+# errno_h.m4 serial 14
+dnl Copyright (C) 2004, 2006, 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_PREREQ([2.61])
+
+AC_DEFUN_ONCE([gl_HEADER_ERRNO_H],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
+    AC_EGREP_CPP([booboo],[
+#include <errno.h>
+#if !defined ETXTBSY
+booboo
+#endif
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+#if !defined EOWNERDEAD
+booboo
+#endif
+#if !defined ENOTRECOVERABLE
+booboo
+#endif
+#if !defined EILSEQ
+booboo
+#endif
+      ],
+      [gl_cv_header_errno_h_complete=no],
+      [gl_cv_header_errno_h_complete=yes])
+  ])
+  if test $gl_cv_header_errno_h_complete = yes; then
+    GL_GENERATE_ERRNO_H=false
+  else
+    gl_NEXT_HEADERS([errno.h])
+    GL_GENERATE_ERRNO_H=true
+  fi
+  gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
+  gl_REPLACE_ERRNO_VALUE([ENOLINK])
+  gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
+])
+
+# Assuming $1 = EOVERFLOW.
+# The EOVERFLOW errno value ought to be defined in <errno.h>, according to
+# POSIX.  But some systems (like OpenBSD 4.0 or AIX 3) don't define it, and
+# some systems (like OSF/1) define it when _XOPEN_SOURCE_EXTENDED is defined.
+# Check for the value of EOVERFLOW.
+# Set the variables EOVERFLOW_HIDDEN and EOVERFLOW_VALUE.
+AC_DEFUN([gl_REPLACE_ERRNO_VALUE],
+[
+  if $GL_GENERATE_ERRNO_H; then
+    AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
+      AC_EGREP_CPP([yes],[
+#include <errno.h>
+#ifdef ]$1[
+yes
+#endif
+      ],
+      [gl_cv_header_errno_h_]$1[=yes],
+      [gl_cv_header_errno_h_]$1[=no])
+      if test $gl_cv_header_errno_h_]$1[ = no; then
+        AC_EGREP_CPP([yes],[
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ]$1[
+yes
+#endif
+          ], [gl_cv_header_errno_h_]$1[=hidden])
+        if test $gl_cv_header_errno_h_]$1[ = hidden; then
+          dnl The macro exists but is hidden.
+          dnl Define it to the same value.
+          AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+])
+        fi
+      fi
+    ])
+    case $gl_cv_header_errno_h_]$1[ in
+      yes | no)
+        ]$1[_HIDDEN=0; ]$1[_VALUE=
+        ;;
+      *)
+        ]$1[_HIDDEN=1; ]$1[_VALUE="$gl_cv_header_errno_h_]$1["
+        ;;
+    esac
+    AC_SUBST($1[_HIDDEN])
+    AC_SUBST($1[_VALUE])
+  fi
+])
diff --git a/m4/error.m4 b/m4/error.m4
new file mode 100644
index 0000000..93a7558
--- /dev/null
+++ b/m4/error.m4
@@ -0,0 +1,22 @@
+#serial 16
+
+# Copyright (C) 1996-1998, 2001-2004, 2009-2023 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_ERROR],
+[
+])
+
+# Prerequisites of lib/error.c.
+AC_DEFUN([gl_PREREQ_ERROR],
+[
+  dnl Use system extensions on Android, so that AC_FUNC_STRERROR_R
+  dnl discovers the GNU API for strerror_r on Android API level 23 and later.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([AC_FUNC_STRERROR_R])
+  :
+])
diff --git a/m4/error_h.m4 b/m4/error_h.m4
new file mode 100644
index 0000000..f38e4ea
--- /dev/null
+++ b/m4/error_h.m4
@@ -0,0 +1,125 @@
+# error_h.m4 serial 3
+dnl Copyright (C) 1996-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Provide a working "error.h".
+
+AC_DEFUN_ONCE([gl_ERROR_H],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  gl_CHECK_NEXT_HEADERS([error.h])
+  if test $ac_cv_header_error_h = yes; then
+    HAVE_ERROR_H=1
+  else
+    HAVE_ERROR_H=0
+  fi
+  AC_SUBST([HAVE_ERROR_H])
+
+  REPLACE_ERROR=0
+
+  gl_CHECK_FUNCS_ANDROID([error], [[#include <error.h>]])
+  if test $ac_cv_func_error = yes; then
+    HAVE_ERROR=1
+  else
+    HAVE_ERROR=0
+    case "$gl_cv_onwards_func_error" in
+      future*) REPLACE_ERROR=1 ;;
+    esac
+  fi
+
+  dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer
+  dnl maintained in Autoconf and because it invokes AC_LIBOBJ.
+  dnl We need to notice a missing declaration, like gl_CHECK_FUNCS_ANDROID does.
+  AC_CHECK_DECL([error_at_line], , , [[#include <error.h>]])
+  if test $ac_cv_have_decl_error_at_line = yes; then
+    AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
+      [AC_LINK_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <error.h>]],
+            [[error_at_line (0, 0, "", 0, "an error occurred");]])],
+         [ac_cv_lib_error_at_line=yes],
+         [ac_cv_lib_error_at_line=no])])
+  else
+    ac_cv_lib_error_at_line=no
+  fi
+  if test $ac_cv_lib_error_at_line = yes; then
+    HAVE_ERROR_AT_LINE=1
+  else
+    HAVE_ERROR_AT_LINE=0
+  fi
+  REPLACE_ERROR_AT_LINE=0
+
+  if test $ac_cv_func_error = yes && test $ac_cv_lib_error_at_line = yes; then
+    dnl On Android 11, when error_print_progname is set, the output of the
+    dnl error() function contains an extra space.
+    AC_CACHE_CHECK([for working error function],
+      [gl_cv_func_working_error],
+      [if test $cross_compiling != yes; then
+         AC_LINK_IFELSE(
+           [AC_LANG_PROGRAM([[
+              #include <error.h>
+              static void print_no_progname (void) {}
+            ]], [[
+              error_print_progname = print_no_progname;
+              error (0, 0, "foo");
+            ]])
+           ],
+           [rm -f conftest.out
+            if test -s conftest$ac_exeext \
+               && ./conftest$ac_exeext 2> conftest.out; then
+              if grep ' ' conftest.out >/dev/null; then
+                gl_cv_func_working_error=no
+              else
+                gl_cv_func_working_error=yes
+              fi
+            else
+              gl_cv_func_working_error=no
+            fi
+            rm -f conftest.out
+           ],
+           [gl_cv_func_working_error=no])
+       else
+         AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM([[
+              #include <error.h>
+            ]], [[
+              error (0, 0, "foo");
+            ]])
+           ],
+           [case "$host_os" in
+                               # Guess yes on glibc systems.
+              *-gnu* | gnu*)   gl_cv_func_working_error="guessing yes" ;;
+                               # Guess no on Android.
+              linux*-android*) gl_cv_func_working_error="guessing no" ;;
+                               # If we don't know, obey --enable-cross-guesses.
+              *)               gl_cv_func_working_error="$gl_cross_guess_normal" ;;
+            esac
+           ],
+           [gl_cv_func_working_error=no])
+       fi
+      ])
+    case "$gl_cv_func_working_error" in
+      *no)
+        REPLACE_ERROR=1
+        REPLACE_ERROR_AT_LINE=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_ERROR = 0 || test $REPLACE_ERROR = 1 \
+     || test $HAVE_ERROR_AT_LINE = 0 || test $REPLACE_ERROR_AT_LINE = 1; then
+    dnl Provide a substitute <error.h> file.
+    GL_GENERATE_ERROR_H=true
+  else
+    GL_GENERATE_ERROR_H=false
+  fi
+
+  AC_SUBST([HAVE_ERROR])
+  AC_SUBST([HAVE_ERROR_AT_LINE])
+  AC_SUBST([REPLACE_ERROR])
+  AC_SUBST([REPLACE_ERROR_AT_LINE])
+])
diff --git a/m4/extensions.m4 b/m4/extensions.m4
new file mode 100644
index 0000000..5336b8d
--- /dev/null
+++ b/m4/extensions.m4
@@ -0,0 +1,232 @@
+# serial 23  -*- Autoconf -*-
+# Enable extensions on systems that normally disable them.
+
+# Copyright (C) 2003, 2006-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl Define to empty for the benefit of Autoconf 2.69 and earlier, so that
+dnl AC_USE_SYSTEM_EXTENSIONS (below) can be used unchanged from Autoconf 2.70+.
+m4_ifndef([AC_CHECK_INCLUDES_DEFAULT],
+  [AC_DEFUN([AC_CHECK_INCLUDES_DEFAULT], [])])
+
+# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from git
+# Autoconf.  Perhaps we can remove this once we can assume Autoconf
+# is recent-enough everywhere, but since Autoconf mutates rapidly
+# enough in this area it's likely we'll need to redefine
+# AC_USE_SYSTEM_EXTENSIONS for quite some time.
+
+# If autoconf reports a warning
+#     warning: AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS
+# or  warning: AC_RUN_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS
+# the fix is
+#   1) to ensure that AC_USE_SYSTEM_EXTENSIONS is never directly invoked
+#      but always AC_REQUIREd,
+#   2) to ensure that for each occurrence of
+#        AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+#      or
+#        AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+#      the corresponding gnulib module description has 'extensions' among
+#      its dependencies. This will ensure that the gl_USE_SYSTEM_EXTENSIONS
+#      invocation occurs in gl_EARLY, not in gl_INIT.
+
+m4_version_prereq([2.72], [], [
+
+# AC_USE_SYSTEM_EXTENSIONS
+# ------------------------
+# Enable extensions on systems that normally disable them,
+# typically due to standards-conformance issues.
+# We unconditionally define as many of the known feature-enabling
+# as possible, reserving conditional behavior for macros that are
+# known to cause problems on some platforms (such as __EXTENSIONS__).
+AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS],
+[AC_BEFORE([$0], [AC_PREPROC_IFELSE])dnl
+AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
+AC_BEFORE([$0], [AC_LINK_IFELSE])dnl
+AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
+AC_BEFORE([$0], [AC_CHECK_INCLUDES_DEFAULT])dnl
+dnl #undef in AH_VERBATIM gets replaced with #define by AC_DEFINE.
+dnl Use a different key than __EXTENSIONS__, as that name broke existing
+dnl configure.ac when using autoheader 2.62.
+dnl The macros below are in alphabetical order ignoring leading _ or __
+dnl prefixes.
+AH_VERBATIM([USE_SYSTEM_EXTENSIONS],
+[/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on macOS.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable X/Open compliant socket functions that do not require linking
+   with -lxnet on HP-UX 11.11.  */
+#ifndef _HPUX_ALT_XOPEN_SOCKET_API
+# undef _HPUX_ALT_XOPEN_SOCKET_API
+#endif
+/* Identify the host operating system as Minix.
+   This macro does not affect the system headers' behavior.
+   A future release of Autoconf may stop defining this macro.  */
+#ifndef _MINIX
+# undef _MINIX
+#endif
+/* Enable general extensions on NetBSD.
+   Enable NetBSD compatibility extensions on Minix.  */
+#ifndef _NETBSD_SOURCE
+# undef _NETBSD_SOURCE
+#endif
+/* Enable OpenBSD compatibility extensions on NetBSD.
+   Oddly enough, this does nothing on OpenBSD.  */
+#ifndef _OPENBSD_SOURCE
+# undef _OPENBSD_SOURCE
+#endif
+/* Define to 1 if needed for POSIX-compatible behavior.  */
+#ifndef _POSIX_SOURCE
+# undef _POSIX_SOURCE
+#endif
+/* Define to 2 if needed for POSIX-compatible behavior.  */
+#ifndef _POSIX_1_SOURCE
+# undef _POSIX_1_SOURCE
+#endif
+/* Enable POSIX-compatible threading on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-5:2014.  */
+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-1:2014.  */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+# undef __STDC_WANT_IEC_60559_BFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-2:2015.  */
+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
+# undef __STDC_WANT_IEC_60559_DFP_EXT__
+#endif
+/* Enable extensions specified by C23 Annex F.  */
+#ifndef __STDC_WANT_IEC_60559_EXT__
+# undef __STDC_WANT_IEC_60559_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-4:2015.  */
+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
+#endif
+/* Enable extensions specified by C23 Annex H and ISO/IEC TS 18661-3:2015.  */
+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TR 24731-2:2010.  */
+#ifndef __STDC_WANT_LIB_EXT2__
+# undef __STDC_WANT_LIB_EXT2__
+#endif
+/* Enable extensions specified by ISO/IEC 24747:2009.  */
+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
+# undef __STDC_WANT_MATH_SPEC_FUNCS__
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable X/Open extensions.  Define to 500 only if necessary
+   to make mbstate_t available.  */
+#ifndef _XOPEN_SOURCE
+# undef _XOPEN_SOURCE
+#endif
+])dnl
+
+  AC_REQUIRE([AC_CHECK_INCLUDES_DEFAULT])dnl
+  _AC_CHECK_HEADER_ONCE([wchar.h])
+  _AC_CHECK_HEADER_ONCE([minix/config.h])
+
+dnl Defining __EXTENSIONS__ may break the system headers on some systems.
+dnl (FIXME: Which ones?)
+  AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
+    [ac_cv_safe_to_define___extensions__],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM([[
+#         define __EXTENSIONS__ 1
+          ]AC_INCLUDES_DEFAULT])],
+       [ac_cv_safe_to_define___extensions__=yes],
+       [ac_cv_safe_to_define___extensions__=no])])
+
+dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to
+dnl 500, regardless of whether compiling with -Ae or -D_HPUX_SOURCE=1.
+dnl But defining _XOPEN_SOURCE may turn *off* extensions on platforms
+dnl not covered by turn-on-extensions macros (notably Dragonfly, Free,
+dnl and OpenBSD, which don't have any equivalent of _NETBSD_SOURCE) so
+dnl it should only be defined when necessary.
+  AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
+    [ac_cv_should_define__xopen_source],
+    [ac_cv_should_define__xopen_source=no
+    AS_IF([test $ac_cv_header_wchar_h = yes],
+      [AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([[
+          #include <wchar.h>
+          mbstate_t x;]])],
+        [],
+        [AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM([[
+            #define _XOPEN_SOURCE 500
+            #include <wchar.h>
+            mbstate_t x;]])],
+          [ac_cv_should_define__xopen_source=yes])])])])
+
+  AC_DEFINE([_ALL_SOURCE])
+  AC_DEFINE([_DARWIN_C_SOURCE])
+  AC_DEFINE([_GNU_SOURCE])
+  AC_DEFINE([_HPUX_ALT_XOPEN_SOCKET_API])
+  AC_DEFINE([_NETBSD_SOURCE])
+  AC_DEFINE([_OPENBSD_SOURCE])
+  AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
+  AC_DEFINE([__STDC_WANT_IEC_60559_ATTRIBS_EXT__])
+  AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__])
+  AC_DEFINE([__STDC_WANT_IEC_60559_DFP_EXT__])
+  AC_DEFINE([__STDC_WANT_IEC_60559_EXT__])
+  AC_DEFINE([__STDC_WANT_IEC_60559_FUNCS_EXT__])
+  AC_DEFINE([__STDC_WANT_IEC_60559_TYPES_EXT__])
+  AC_DEFINE([__STDC_WANT_LIB_EXT2__])
+  AC_DEFINE([__STDC_WANT_MATH_SPEC_FUNCS__])
+  AC_DEFINE([_TANDEM_SOURCE])
+  AS_IF([test $ac_cv_header_minix_config_h = yes],
+    [MINIX=yes
+    AC_DEFINE([_MINIX])
+    AC_DEFINE([_POSIX_SOURCE])
+    AC_DEFINE([_POSIX_1_SOURCE], [2])],
+    [MINIX=])
+  AS_IF([test $ac_cv_safe_to_define___extensions__ = yes],
+    [AC_DEFINE([__EXTENSIONS__])])
+  AS_IF([test $ac_cv_should_define__xopen_source = yes],
+    [AC_DEFINE([_XOPEN_SOURCE], [500])])
+])# AC_USE_SYSTEM_EXTENSIONS
+])
+
+# gl_USE_SYSTEM_EXTENSIONS
+# ------------------------
+# Enable extensions on systems that normally disable them,
+# typically due to standards-conformance issues.
+AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS],
+[
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl On OpenBSD 6.8 with GCC, the include files contain a couple of
+  dnl definitions that are only activated with an explicit -D_ISOC11_SOURCE.
+  dnl That's because this version of GCC (4.2.1) supports the option
+  dnl '-std=gnu99' but not the option '-std=gnu11'.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    openbsd*)
+      AC_DEFINE([_ISOC11_SOURCE], [1],
+        [Define to enable the declarations of ISO C 11 types and functions.])
+      ;;
+  esac
+])
diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4
new file mode 100644
index 0000000..c001b1c
--- /dev/null
+++ b/m4/extern-inline.m4
@@ -0,0 +1,130 @@
+dnl 'extern inline' a la ISO C99.
+
+dnl Copyright 2012-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_EXTERN_INLINE],
+[
+  AC_CACHE_CHECK([whether ctype.h defines __header_inline],
+    [gl_cv_have___header_inline],
+    [AC_PREPROC_IFELSE(
+       [AC_LANG_SOURCE([[#include <ctype.h>
+                         #ifndef __header_inline
+                          #error "<ctype.h> does not define __header_inline"
+                         #endif
+                        ]])],
+       [gl_cv_have___header_inline=yes],
+       [gl_cv_have___header_inline=no])])
+  if test "$gl_cv_have___header_inline" = yes; then
+    AC_DEFINE([HAVE___HEADER_INLINE], [1],
+      [Define to 1 if ctype.h defines __header_inline.])
+  fi
+
+  AH_VERBATIM([HAVE___HEADER_INLINE_1],
+[/* Please see the Gnulib manual for how to use these macros.
+
+   Suppress extern inline with HP-UX cc, as it appears to be broken; see
+   <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
+
+   Suppress extern inline with Sun C in standards-conformance mode, as it
+   mishandles inline functions that call each other.  E.g., for 'inline void f
+   (void) { } inline void g (void) { f (); }', c99 incorrectly complains
+   'reference to static identifier "f" in extern inline function'.
+   This bug was observed with Oracle Developer Studio 12.6
+   (Sun C 5.15 SunOS_sparc 2017/05/30).
+
+   Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
+   on configurations that mistakenly use 'static inline' to implement
+   functions or macros in standard C headers like <ctype.h>.  For example,
+   if isdigit is mistakenly implemented via a static inline function,
+   a program containing an extern inline function that calls isdigit
+   may not work since the C standard prohibits extern inline functions
+   from calling static functions (ISO C 99 section 6.7.4.(3).
+   This bug is known to occur on:
+
+     OS X 10.8 and earlier; see:
+     https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html
+
+     DragonFly; see
+     http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log
+
+     FreeBSD; see:
+     https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
+
+   OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
+   for clang but remains for g++; see <https://trac.macports.org/ticket/41033>.
+   Assume DragonFly and FreeBSD will be similar.
+
+   GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+   inline semantics, unless -fgnu89-inline is used.  It defines a macro
+   __GNUC_STDC_INLINE__ to indicate this situation or a macro
+   __GNUC_GNU_INLINE__ to indicate the opposite situation.
+   GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
+   semantics but warns, unless -fgnu89-inline is used:
+     warning: C99 inline functions are not supported; using GNU89
+     warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
+   It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.
+ */
+#if (((defined __APPLE__ && defined __MACH__) \
+      || defined __DragonFly__ || defined __FreeBSD__) \
+     && (defined HAVE___HEADER_INLINE \
+         ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
+            && ! defined __clang__) \
+         : ((! defined _DONT_USE_CTYPE_INLINE_ \
+             && (defined __GNUC__ || defined __cplusplus)) \
+            || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
+                && defined __GNUC__ && ! defined __cplusplus))))
+# define _GL_EXTERN_INLINE_STDHEADER_BUG
+#endif
+#if ((__GNUC__ \
+      ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
+      : (199901L <= __STDC_VERSION__ \
+         && !defined __HP_cc \
+         && !defined __PGI \
+         && !(defined __SUNPRO_C && __STDC__))) \
+     && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# define _GL_INLINE inline
+# define _GL_EXTERN_INLINE extern inline
+# define _GL_EXTERN_INLINE_IN_USE
+#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
+       && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
+   /* __gnu_inline__ suppresses a GCC 4.2 diagnostic.  */
+#  define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
+# else
+#  define _GL_INLINE extern inline
+# endif
+# define _GL_EXTERN_INLINE extern
+# define _GL_EXTERN_INLINE_IN_USE
+#else
+# define _GL_INLINE _GL_UNUSED static
+# define _GL_EXTERN_INLINE _GL_UNUSED static
+#endif
+
+/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
+   suppress bogus "no previous prototype for 'FOO'"
+   and "no previous declaration for 'FOO'" diagnostics,
+   when FOO is an inline function in the header; see
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>.  */
+#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
+# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
+#  define _GL_INLINE_HEADER_CONST_PRAGMA
+# else
+#  define _GL_INLINE_HEADER_CONST_PRAGMA \
+     _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
+# endif
+# define _GL_INLINE_HEADER_BEGIN \
+    _Pragma ("GCC diagnostic push") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
+    _GL_INLINE_HEADER_CONST_PRAGMA
+# define _GL_INLINE_HEADER_END \
+    _Pragma ("GCC diagnostic pop")
+#else
+# define _GL_INLINE_HEADER_BEGIN
+# define _GL_INLINE_HEADER_END
+#endif])
+])
diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
new file mode 100644
index 0000000..b587e0e
--- /dev/null
+++ b/m4/fchdir.m4
@@ -0,0 +1,68 @@
+# fchdir.m4 serial 28
+dnl Copyright (C) 2006-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FCHDIR],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  AC_CHECK_DECLS_ONCE([fchdir])
+  if test $ac_cv_have_decl_fchdir = no; then
+    HAVE_DECL_FCHDIR=0
+  fi
+
+  AC_REQUIRE([gl_TEST_FCHDIR])
+  if test $HAVE_FCHDIR = 0; then
+    AC_DEFINE([REPLACE_FCHDIR], [1],
+      [Define to 1 if gnulib's fchdir() replacement is used.])
+    dnl We must also replace anything that can manipulate a directory fd,
+    dnl to keep our bookkeeping up-to-date.  We don't have to replace
+    dnl fstatat, since no platform has fstatat but lacks fchdir.
+    AC_CACHE_CHECK([whether open can visit directories],
+      [gl_cv_func_open_directory_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <fcntl.h>
+            ]GL_MDA_DEFINES],
+            [[return open(".", O_RDONLY) < 0;]])],
+         [gl_cv_func_open_directory_works=yes],
+         [gl_cv_func_open_directory_works=no],
+         [case "$host_os" in
+                             # Guess yes on Linux systems.
+            linux-* | linux) gl_cv_func_open_directory_works="guessing yes" ;;
+                             # Guess yes on systems that emulate the Linux system calls.
+            midipix*)        gl_cv_func_open_directory_works="guessing yes" ;;
+                             # Guess yes on glibc systems.
+            *-gnu* | gnu*)   gl_cv_func_open_directory_works="guessing yes" ;;
+                             # Guess no on native Windows.
+            mingw*)          gl_cv_func_open_directory_works="guessing no" ;;
+                             # If we don't know, obey --enable-cross-guesses.
+            *)               gl_cv_func_open_directory_works="$gl_cross_guess_normal" ;;
+          esac
+         ])])
+    case "$gl_cv_func_open_directory_works" in
+      *yes) ;;
+      *)
+        AC_DEFINE([REPLACE_OPEN_DIRECTORY], [1], [Define to 1 if open() should
+work around the inability to open a directory.])
+        ;;
+    esac
+  fi
+])
+
+# Determine whether to use the overrides in lib/fchdir.c.
+AC_DEFUN([gl_TEST_FCHDIR],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([fchdir])
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+])
+
+# Prerequisites of lib/fchdir.c.
+AC_DEFUN([gl_PREREQ_FCHDIR], [:])
diff --git a/m4/fcntl-o.m4 b/m4/fcntl-o.m4
new file mode 100644
index 0000000..59d558b
--- /dev/null
+++ b/m4/fcntl-o.m4
@@ -0,0 +1,140 @@
+# fcntl-o.m4 serial 7
+dnl Copyright (C) 2006, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+AC_PREREQ([2.60])
+
+# Test whether the flags O_NOATIME and O_NOFOLLOW actually work.
+# Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise.
+# Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise.
+AC_DEFUN([gl_FCNTL_O_FLAGS],
+[
+  dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CHECK_FUNCS_ONCE([symlink])
+  AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>
+           #include <sys/stat.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           # include <stdlib.h>
+           # defined sleep(n) _sleep ((n) * 1000)
+           #endif
+           #include <fcntl.h>
+           ]GL_MDA_DEFINES[
+           #ifndef O_NOATIME
+            #define O_NOATIME 0
+           #endif
+           #ifndef O_NOFOLLOW
+            #define O_NOFOLLOW 0
+           #endif
+           static int const constants[] =
+            {
+              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+            };
+          ]],
+          [[
+            int result = !constants;
+            #if HAVE_SYMLINK
+            {
+              static char const sym[] = "conftest.sym";
+              if (symlink ("/dev/null", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              if (unlink (sym) != 0 || symlink (".", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              unlink (sym);
+            }
+            #endif
+            {
+              static char const file[] = "confdefs.h";
+              int fd = open (file, O_RDONLY | O_NOATIME);
+              if (fd < 0)
+                result |= 8;
+              else
+                {
+                  struct stat st0;
+                  if (fstat (fd, &st0) != 0)
+                    result |= 16;
+                  else
+                    {
+                      char c;
+                      sleep (1);
+                      if (read (fd, &c, 1) != 1)
+                        result |= 24;
+                      else
+                        {
+                          if (close (fd) != 0)
+                            result |= 32;
+                          else
+                            {
+                              struct stat st1;
+                              if (stat (file, &st1) != 0)
+                                result |= 40;
+                              else
+                                if (st0.st_atime != st1.st_atime)
+                                  result |= 64;
+                            }
+                        }
+                    }
+                }
+            }
+            return result;]])],
+       [gl_cv_header_working_fcntl_h=yes],
+       [case $? in #(
+        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+         *) gl_cv_header_working_fcntl_h='no';;
+        esac],
+       [case "$host_os" in
+                  # Guess 'no' on native Windows.
+          mingw*) gl_cv_header_working_fcntl_h='no' ;;
+          *)      gl_cv_header_working_fcntl_h=cross-compiling ;;
+        esac
+       ])
+    ])
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
+    [Define to 1 if O_NOATIME works.])
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
+    [Define to 1 if O_NOFOLLOW works.])
+])
diff --git a/m4/fcntl-safer.m4 b/m4/fcntl-safer.m4
new file mode 100644
index 0000000..e6097f0
--- /dev/null
+++ b/m4/fcntl-safer.m4
@@ -0,0 +1,16 @@
+#serial 9
+dnl Copyright (C) 2005-2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FCNTL_SAFER],
+[
+  dnl Prerequisites of lib/open-safer.c.
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
+])
+
+AC_DEFUN([gl_OPENAT_SAFER],
+[
+  AC_REQUIRE([gl_FCNTL_SAFER])
+])
diff --git a/m4/fcntl.m4 b/m4/fcntl.m4
new file mode 100644
index 0000000..524a99a
--- /dev/null
+++ b/m4/fcntl.m4
@@ -0,0 +1,151 @@
+# fcntl.m4 serial 11
+dnl Copyright (C) 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# For now, this module ensures that fcntl()
+# - supports F_DUPFD correctly
+# - supports or emulates F_DUPFD_CLOEXEC
+# - supports F_GETFD
+# Still to be ported to mingw:
+# - F_SETFD
+# - F_GETFL, F_SETFL
+# - F_GETOWN, F_SETOWN
+# - F_GETLK, F_SETLK, F_SETLKW
+AC_DEFUN([gl_FUNC_FCNTL],
+[
+  dnl Persuade glibc to expose F_DUPFD_CLOEXEC.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([fcntl])
+  if test $ac_cv_func_fcntl = no; then
+    gl_REPLACE_FCNTL
+  else
+    dnl cygwin 1.5.x F_DUPFD has wrong errno, and allows negative target
+    dnl haiku alpha 2 F_DUPFD has wrong errno
+    AC_CACHE_CHECK([whether fcntl handles F_DUPFD correctly],
+      [gl_cv_func_fcntl_f_dupfd_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <errno.h>
+              #include <fcntl.h>
+              #include <limits.h>
+              #include <sys/resource.h>
+              #include <unistd.h>
+              ]GL_MDA_DEFINES[
+              #ifndef RLIM_SAVED_CUR
+              # define RLIM_SAVED_CUR RLIM_INFINITY
+              #endif
+              #ifndef RLIM_SAVED_MAX
+              # define RLIM_SAVED_MAX RLIM_INFINITY
+              #endif
+            ]],
+            [[int result = 0;
+              int bad_fd = INT_MAX;
+              struct rlimit rlim;
+              if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+                  && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+                  && rlim.rlim_cur != RLIM_INFINITY
+                  && rlim.rlim_cur != RLIM_SAVED_MAX
+                  && rlim.rlim_cur != RLIM_SAVED_CUR)
+                bad_fd = rlim.rlim_cur;
+              if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+              if (errno != EINVAL) result |= 2;
+              if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
+              if (errno != EINVAL) result |= 8;
+              /* On OS/2 kLIBC, F_DUPFD does not work on a directory fd */
+              {
+                int fd;
+                fd = open (".", O_RDONLY);
+                if (fd == -1)
+                  result |= 16;
+                else if (fcntl (fd, F_DUPFD, STDERR_FILENO + 1) == -1)
+                  result |= 32;
+
+                close (fd);
+              }
+              return result;]])],
+         [gl_cv_func_fcntl_f_dupfd_works=yes],
+         [gl_cv_func_fcntl_f_dupfd_works=no],
+         [case $host_os in
+            aix* | cygwin* | haiku*)
+               gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
+            *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
+          esac])])
+    case $gl_cv_func_fcntl_f_dupfd_works in
+      *yes) ;;
+      *) gl_REPLACE_FCNTL
+        AC_DEFINE([FCNTL_DUPFD_BUGGY], [1], [Define this to 1 if F_DUPFD
+          behavior does not match POSIX]) ;;
+    esac
+
+    dnl Many systems lack F_DUPFD_CLOEXEC.
+    dnl NetBSD 9.0 declares F_DUPFD_CLOEXEC but it works only like F_DUPFD.
+    AC_CACHE_CHECK([whether fcntl understands F_DUPFD_CLOEXEC],
+      [gl_cv_func_fcntl_f_dupfd_cloexec],
+      [AC_RUN_IFELSE(
+         [AC_LANG_SOURCE(
+            [[#include <fcntl.h>
+              #include <unistd.h>
+              int main (int argc, char *argv[])
+              {
+                if (argc == 1)
+                  /* parent process */
+                  {
+                    if (fcntl (1, F_DUPFD_CLOEXEC, 10) < 0)
+                      return 1;
+                    return execl ("./conftest", "./conftest", "child", NULL);
+                  }
+                else
+                  /* child process */
+                  return (fcntl (10, F_GETFL) < 0 ? 0 : 42);
+              }
+            ]])
+         ],
+         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef __linux__
+/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
+   it to support the semantics on older kernels that failed with EINVAL.  */
+choke me
+#endif
+           ]])],
+           [gl_cv_func_fcntl_f_dupfd_cloexec=yes],
+           [gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"])
+         ],
+         [gl_cv_func_fcntl_f_dupfd_cloexec=no],
+         [case "$host_os" in
+                     # Guess no on NetBSD.
+            netbsd*) gl_cv_func_fcntl_f_dupfd_cloexec="guessing no" ;;
+            *)       gl_cv_func_fcntl_f_dupfd_cloexec="$gl_cross_guess_normal" ;;
+          esac
+         ])
+      ])
+    case "$gl_cv_func_fcntl_f_dupfd_cloexec" in
+      *yes) ;;
+      *)    gl_REPLACE_FCNTL
+            dnl No witness macro needed for this bug.
+            ;;
+    esac
+  fi
+  dnl Replace fcntl() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      gl_REPLACE_FCNTL
+    fi
+  ])
+])
+
+AC_DEFUN([gl_REPLACE_FCNTL],
+[
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([fcntl])
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+])
diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
new file mode 100644
index 0000000..68f4e64
--- /dev/null
+++ b/m4/fcntl_h.m4
@@ -0,0 +1,70 @@
+# serial 20
+# Configure fcntl.h.
+dnl Copyright (C) 2006-2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+AC_DEFUN_ONCE([gl_FCNTL_H],
+[
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_REQUIRE([gl_FCNTL_O_FLAGS])
+  gl_NEXT_HEADERS([fcntl.h])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, if it is not common
+  dnl enough to be declared everywhere.
+  gl_WARN_ON_USE_PREPARE([[#include <fcntl.h>
+    ]], [fcntl openat])
+])
+
+# gl_FCNTL_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_FCNTL_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_FCNTL_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_FCNTL_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_FCNTL_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CREAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCNTL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NONBLOCKING])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPENAT])
+    dnl Support Microsoft deprecated alias function names by default.
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CREAT], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_OPEN], [1])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_FCNTL_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_FCNTL_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FCNTL=1;          AC_SUBST([HAVE_FCNTL])
+  HAVE_OPENAT=1;         AC_SUBST([HAVE_OPENAT])
+  REPLACE_CREAT=0;       AC_SUBST([REPLACE_CREAT])
+  REPLACE_FCNTL=0;       AC_SUBST([REPLACE_FCNTL])
+  REPLACE_OPEN=0;        AC_SUBST([REPLACE_OPEN])
+  REPLACE_OPENAT=0;      AC_SUBST([REPLACE_OPENAT])
+])
diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4
new file mode 100644
index 0000000..dfcc46c
--- /dev/null
+++ b/m4/fdopendir.m4
@@ -0,0 +1,67 @@
+# serial 15
+# See if we need to provide fdopendir.
+
+dnl Copyright (C) 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_FDOPENDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  dnl FreeBSD 7.3 has the function, but failed to declare it.
+  AC_CHECK_DECLS([fdopendir], [], [HAVE_DECL_FDOPENDIR=0], [[
+#include <dirent.h>
+    ]])
+  AC_CHECK_FUNCS_ONCE([fdopendir])
+  if test $ac_cv_func_fdopendir = no; then
+    HAVE_FDOPENDIR=0
+  else
+    AC_CACHE_CHECK([whether fdopendir works],
+      [gl_cv_func_fdopendir_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM([[
+#include <dirent.h>
+#include <fcntl.h>
+#include <unistd.h>
+]GL_MDA_DEFINES[
+#if !HAVE_DECL_FDOPENDIR
+extern
+# ifdef __cplusplus
+"C"
+# endif
+DIR *fdopendir (int);
+#endif
+]],
+            [[int result = 0;
+              int fd = open ("conftest.c", O_RDONLY);
+              if (fd < 0) result |= 1;
+              if (fdopendir (fd)) result |= 2;
+              if (close (fd)) result |= 4;
+              return result;
+            ]])],
+         [gl_cv_func_fdopendir_works=yes],
+         [gl_cv_func_fdopendir_works=no],
+         [case "$host_os" in
+                                # Guess yes on glibc systems.
+            *-gnu*)             gl_cv_func_fdopendir_works="guessing yes" ;;
+                                # Guess yes on musl systems.
+            *-musl* | midipix*) gl_cv_func_fdopendir_works="guessing yes" ;;
+                                # If we don't know, obey --enable-cross-guesses.
+            *)                  gl_cv_func_fdopendir_works="$gl_cross_guess_normal" ;;
+          esac
+         ])])
+    case "$gl_cv_func_fdopendir_works" in
+      *yes) ;;
+      *)
+        REPLACE_FDOPENDIR=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/filenamecat.m4 b/m4/filenamecat.m4
new file mode 100644
index 0000000..3dab236
--- /dev/null
+++ b/m4/filenamecat.m4
@@ -0,0 +1,16 @@
+# filenamecat.m4 serial 12
+dnl Copyright (C) 2002-2006, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FILE_NAME_CONCAT],
+[
+  AC_REQUIRE([gl_FILE_NAME_CONCAT_LGPL])
+])
+
+AC_DEFUN([gl_FILE_NAME_CONCAT_LGPL],
+[
+  dnl Prerequisites of lib/filenamecat-lgpl.c.
+  gl_CHECK_FUNCS_ANDROID([mempcpy], [[#include <string.h>]])
+])
diff --git a/m4/fp_echo.m4 b/m4/fp_echo.m4
deleted file mode 100644
index e469b4b..0000000
--- a/m4/fp_echo.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-# Once this macro is called, you may output with no echo in a Makefile or
-# script using:  echo @ECHO_N@ "STRING_TO_OUTPUT@ECHO_C@".
-
-AC_DEFUN([fp_PROG_ECHO],
-[AC_MSG_CHECKING(how to suppress newlines using echo)
-AC_CACHE_VAL(fp_cv_prog_echo_nonl,
-[if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    fp_cv_prog_echo_nonl=no
-  else
-    fp_cv_prog_echo_nonl=option
-  fi
-else
-  fp_cv_prog_echo_nonl=escape
-fi
-])
-AC_MSG_RESULT($fp_cv_prog_echo_nonl)
-test $fp_cv_prog_echo_nonl = no \
-  && echo 2>&1 "WARNING: \`echo' not powerful enough for \`make check'"
-case $fp_cv_prog_echo_nonl in
-  no) ECHO_N= ECHO_C= ;;
-  option) ECHO_N=-n ECHO_C= ;;
-  escape) ECHO_N= ECHO_C='\c' ;;
-esac
-AC_SUBST(ECHO_N)dnl
-AC_SUBST(ECHO_C)dnl
-])
diff --git a/m4/free.m4 b/m4/free.m4
new file mode 100644
index 0000000..0389dea
--- /dev/null
+++ b/m4/free.m4
@@ -0,0 +1,52 @@
+# free.m4 serial 6
+# Copyright (C) 2003-2005, 2009-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert and Bruno Haible.
+
+AC_DEFUN([gl_FUNC_FREE],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+
+  dnl In the next release of POSIX, free must preserve errno.
+  dnl https://www.austingroupbugs.net/view.php?id=385
+  dnl https://sourceware.org/bugzilla/show_bug.cgi?id=17924
+  dnl So far, we know of three platforms that do this:
+  dnl * glibc >= 2.33, thanks to the fix for this bug:
+  dnl   <https://sourceware.org/bugzilla/show_bug.cgi?id=17924>
+  dnl * OpenBSD >= 4.5, thanks to this commit:
+  dnl   <https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdlib/malloc.c.diff?r1=1.100&r2=1.101&f=h>
+  dnl * Solaris, because its malloc() implementation is based on brk(),
+  dnl   not mmap(); hence its free() implementation makes no system calls.
+  dnl For other platforms, you can only be sure if they state it in their
+  dnl documentation, or by code inspection of the free() implementation in libc.
+  AC_CACHE_CHECK([whether free is known to preserve errno],
+    [gl_cv_func_free_preserves_errno],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stdlib.h>
+          ]],
+          [[#if 2 < __GLIBC__ + (33 <= __GLIBC_MINOR__)
+            #elif defined __OpenBSD__
+            #elif defined __sun
+            #else
+              #error "'free' is not known to preserve errno"
+            #endif
+          ]])],
+       [gl_cv_func_free_preserves_errno=yes],
+       [gl_cv_func_free_preserves_errno=no])
+    ])
+
+  case $gl_cv_func_free_preserves_errno in
+   *yes)
+    AC_DEFINE([HAVE_FREE_POSIX], [1],
+      [Define if the 'free' function is guaranteed to preserve errno.])
+    ;;
+   *) REPLACE_FREE=1 ;;
+  esac
+])
+
+# Prerequisites of lib/free.c.
+AC_DEFUN([gl_PREREQ_FREE], [:])
diff --git a/m4/fstat.m4 b/m4/fstat.m4
new file mode 100644
index 0000000..7cb2edb
--- /dev/null
+++ b/m4/fstat.m4
@@ -0,0 +1,40 @@
+# fstat.m4 serial 8
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FSTAT],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+
+  case "$host_os" in
+    mingw* | solaris*)
+      dnl On MinGW, the original stat() returns st_atime, st_mtime,
+      dnl st_ctime values that are affected by the time zone.
+      dnl Solaris stat can return a negative tv_nsec.
+      REPLACE_FSTAT=1
+      ;;
+  esac
+
+  dnl Replace fstat() for supporting the gnulib-defined open() on directories.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      case "$gl_cv_func_open_directory_works" in
+        *yes) ;;
+        *)
+          REPLACE_FSTAT=1
+          ;;
+      esac
+    fi
+  ])
+])
+
+# Prerequisites of lib/fstat.c and lib/stat-w32.c.
+AC_DEFUN([gl_PREREQ_FSTAT], [
+  AC_REQUIRE([gl_SYS_STAT_H])
+  AC_REQUIRE([gl_PREREQ_STAT_W32])
+  :
+])
diff --git a/m4/fstatat.m4 b/m4/fstatat.m4
new file mode 100644
index 0000000..0830769
--- /dev/null
+++ b/m4/fstatat.m4
@@ -0,0 +1,65 @@
+# fstatat.m4 serial 4
+dnl Copyright (C) 2004-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+# If we have the fstatat function, and it has the bug (in AIX 7.1)
+# that it does not fill in st_size correctly, use the replacement function.
+AC_DEFUN([gl_FUNC_FSTATAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([fstatat])
+
+  if test $ac_cv_func_fstatat = no; then
+    HAVE_FSTATAT=0
+  else
+    dnl Test for an AIX 7.1 bug; see
+    dnl <https://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
+    AC_CACHE_CHECK([whether fstatat (..., 0) works],
+      [gl_cv_func_fstatat_zero_flag],
+      [AC_RUN_IFELSE(
+         [AC_LANG_SOURCE(
+            [[
+              #include <fcntl.h>
+              #include <sys/stat.h>
+              int
+              main (void)
+              {
+                struct stat a;
+                return fstatat (AT_FDCWD, ".", &a, 0) != 0;
+              }
+            ]])],
+         [gl_cv_func_fstatat_zero_flag=yes],
+         [gl_cv_func_fstatat_zero_flag=no],
+         [case "$host_os" in
+            aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
+            *)    gl_cv_func_fstatat_zero_flag="guessing yes";;
+          esac
+         ])
+      ])
+
+    case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
+    *yes+*yes) ;;
+    *) REPLACE_FSTATAT=1 ;;
+    esac
+
+    case $host_os in
+      solaris*)
+        REPLACE_FSTATAT=1 ;;
+    esac
+
+    case $REPLACE_FSTATAT,$gl_cv_func_fstatat_zero_flag in
+      1,*yes)
+         AC_DEFINE([HAVE_WORKING_FSTATAT_ZERO_FLAG], [1],
+           [Define to 1 if fstatat (..., 0) works.
+            For example, it does not work in AIX 7.1.])
+         ;;
+    esac
+  fi
+])
diff --git a/m4/gccwarn.m4 b/m4/gccwarn.m4
deleted file mode 100644
index 5b8142f..0000000
--- a/m4/gccwarn.m4
+++ /dev/null
@@ -1,55 +0,0 @@
-dnl Check if the compiler supports useful warning options.  There's a few that
-dnl we don't use, simply because they're too noisy:
-dnl
-dnl     -Wconversion (useful in older versions of gcc, but not in gcc 2.7.x)
-dnl     -Wredundant-decls (system headers make this too noisy)
-dnl   -Wpointer-arith I have problems with the glibc.
-dnl     -Wtraditional (combines too many unrelated messages, only a few useful)
-dnl     -Wcast-qual because with char * cp; const char * ccp;
-dnl                 cp = (char *) ccp;
-dnl                 is the only portable way to do cp = ccp;
-dnl     -pedantic
-dnl
-
-#serial 3
-AC_DEFUN([ad_GCC_WARNINGS],
-[AC_ARG_ENABLE(warnings,
-     	       [  --enable-warnings       enable compiler warnings])
- if test "$enable_warnings" = "yes"; then
-   CF_GCC_WARNINGS
- fi])
-
-AC_DEFUN([CF_GCC_WARNINGS],
-[if test -n "$GCC"; then
-  AC_CACHE_CHECK([for gcc warning options], ac_cv_prog_gcc_warn_flags,
-  [changequote(,)dnl
-  cat > conftest.$ac_ext <<EOF
-#line __oline__ "configure"
-int main(int argc, char *argv[]) { return argv[argc-1] == 0; }
-EOF
-  changequote([,])dnl
-  cf_save_CFLAGS="$CFLAGS"
-  ac_cv_prog_gcc_warn_flags="-W -Wall"
-  for cf_opt in \
-   Wbad-function-cast \
-   Wcast-align \
-   Wmissing-declarations \
-   Wmissing-prototypes \
-   Wnested-externs \
-   Wshadow \
-   Wstrict-prototypes \
-   Wwrite-strings
-  do
-    CFLAGS="$cf_save_CFLAGS $ac_cv_prog_gcc_warn_flags -$cf_opt"
-    if AC_TRY_EVAL(ac_compile); then
-      test -n "$verbose" && AC_MSG_RESULT(... -$cf_opt)
-	ac_cv_prog_gcc_warn_flags="$ac_cv_prog_gcc_warn_flags -$cf_opt"
-	test "$cf_opt" = Wcast-qual && ac_cv_prog_gcc_warn_flags="$ac_cv_prog_gcc_warn_flags -DXTSTRINGDEFINES"
-    fi
-  done
-  rm -f conftest*
-  CFLAGS="$cf_save_CFLAGS"])
-fi
-EXTRA_CFLAGS="${ac_cv_prog_gcc_warn_flags}"
-AC_SUBST(EXTRA_CFLAGS)
-])dnl
diff --git a/m4/getcwd.m4 b/m4/getcwd.m4
new file mode 100644
index 0000000..e95db05
--- /dev/null
+++ b/m4/getcwd.m4
@@ -0,0 +1,168 @@
+# getcwd.m4 - check for working getcwd that is compatible with glibc
+
+# Copyright (C) 2001, 2003-2007, 2009-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert.
+# serial 20
+
+AC_DEFUN([gl_FUNC_GETCWD_NULL],
+  [
+   AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+   AC_CHECK_HEADERS_ONCE([unistd.h])
+   AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result],
+     [gl_cv_func_getcwd_null],
+     [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#	 include <stdlib.h>
+#        if HAVE_UNISTD_H
+#         include <unistd.h>
+#        else /* on Windows with MSVC */
+#         include <direct.h>
+#        endif
+         ]GL_MDA_DEFINES[
+#        ifndef getcwd
+         char *getcwd ();
+#        endif
+]], [[
+#if defined _WIN32 && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but _getcwd does allocate.
+   However, mingw fails to honor non-zero size.  */
+#else
+           if (chdir ("/") != 0)
+             return 1;
+           else
+             {
+               char *f = getcwd (NULL, 0);
+               if (! f)
+                 return 2;
+               if (f[0] != '/')
+                 { free (f); return 3; }
+               if (f[1] != '\0')
+                 { free (f); return 4; }
+               free (f);
+               return 0;
+             }
+#endif
+         ]])],
+        [gl_cv_func_getcwd_null=yes],
+        [gl_cv_func_getcwd_null=no],
+        [[case "$host_os" in
+                           # Guess yes on glibc systems.
+            *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";;
+                           # Guess yes on musl systems.
+            *-musl*)       gl_cv_func_getcwd_null="guessing yes";;
+                           # Guess yes on systems that emulate the Linux system calls.
+            midipix*)      gl_cv_func_getcwd_null="guessing yes";;
+                           # Guess yes on Cygwin.
+            cygwin*)       gl_cv_func_getcwd_null="guessing yes";;
+                           # If we don't know, obey --enable-cross-guesses.
+            *)             gl_cv_func_getcwd_null="$gl_cross_guess_normal";;
+          esac
+        ]])])
+])
+
+AC_DEFUN([gl_FUNC_GETCWD_SIGNATURE],
+[
+  AC_CACHE_CHECK([for getcwd with POSIX signature],
+    [gl_cv_func_getcwd_posix_signature],
+    [AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <unistd.h>
+         ]GL_MDA_DEFINES],
+         [[extern
+           #ifdef __cplusplus
+           "C"
+           #endif
+           char *getcwd (char *, size_t);
+         ]])
+      ],
+      [gl_cv_func_getcwd_posix_signature=yes],
+      [gl_cv_func_getcwd_posix_signature=no])
+   ])
+])
+
+dnl Guarantee that getcwd will malloc with a NULL first argument.  Assumes
+dnl that either the system getcwd is robust, or that calling code is okay
+dnl with spurious failures when run from a directory with an absolute name
+dnl larger than 4k bytes.
+dnl
+dnl Assumes that getcwd exists; if you are worried about obsolete
+dnl platforms that lacked getcwd(), then you need to use the GPL module.
+AC_DEFUN([gl_FUNC_GETCWD_LGPL],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_GETCWD_NULL])
+  AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE])
+
+  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+  *yes,yes) ;;
+  *)
+    dnl Minimal replacement lib/getcwd-lgpl.c.
+    REPLACE_GETCWD=1
+    ;;
+  esac
+])
+
+dnl Check for all known getcwd bugs; useful for a program likely to be
+dnl executed from an arbitrary location.
+AC_DEFUN([gl_FUNC_GETCWD],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_GETCWD_NULL])
+  AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  gl_abort_bug=no
+  case "$host_os" in
+    mingw*)
+      gl_cv_func_getcwd_path_max=yes
+      ;;
+    *)
+      gl_FUNC_GETCWD_PATH_MAX
+      case "$gl_cv_func_getcwd_null" in
+        *yes)
+          gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes])
+          ;;
+      esac
+      ;;
+  esac
+  dnl Define HAVE_MINIMALLY_WORKING_GETCWD and HAVE_PARTLY_WORKING_GETCWD
+  dnl if appropriate.
+  case "$gl_cv_func_getcwd_path_max" in
+    *"no" | *"no, it has the AIX bug") ;;
+    *)
+      AC_DEFINE([HAVE_MINIMALLY_WORKING_GETCWD], [1],
+        [Define to 1 if getcwd minimally works, that is, its result can be
+         trusted when it succeeds.])
+      ;;
+  esac
+  case "$gl_cv_func_getcwd_path_max" in
+    *"no, but it is partly working")
+      AC_DEFINE([HAVE_PARTLY_WORKING_GETCWD], [1],
+        [Define to 1 if getcwd works, except it sometimes fails when it
+         shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.])
+      ;;
+    *"yes, but with shorter paths")
+      AC_DEFINE([HAVE_GETCWD_SHORTER], [1],
+        [Define to 1 if getcwd works, but with shorter paths
+         than is generally tested with the replacement.])
+      ;;
+  esac
+
+  if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
+     || test $gl_cv_func_getcwd_posix_signature != yes \
+     || { case "$gl_cv_func_getcwd_path_max" in *yes*) false;; *) true;; esac; } \
+     || test $gl_abort_bug = yes; then
+    REPLACE_GETCWD=1
+  fi
+])
+
+# Prerequisites of lib/getcwd.c, when full replacement is in effect.
+AC_DEFUN([gl_PREREQ_GETCWD],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
+  :
+])
diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4
new file mode 100644
index 0000000..8bcda90
--- /dev/null
+++ b/m4/getdtablesize.m4
@@ -0,0 +1,63 @@
+# getdtablesize.m4 serial 8
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_GETDTABLESIZE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([getdtablesize])
+  AC_CHECK_DECLS_ONCE([getdtablesize])
+  if test $ac_cv_func_getdtablesize = yes &&
+     test $ac_cv_have_decl_getdtablesize = yes; then
+    AC_CACHE_CHECK([whether getdtablesize works],
+      [gl_cv_func_getdtablesize_works],
+      [dnl There are two concepts: the "maximum possible file descriptor value + 1"
+       dnl and the "maximum number of open file descriptors in a process".
+       dnl Per SUSv2 and POSIX, getdtablesize() should return the first one.
+       dnl On most platforms, the first and the second concept are the same.
+       dnl On OpenVMS, however, they are different and getdtablesize() returns
+       dnl the second one; thus the test below fails. But we don't care
+       dnl because there's no good way to write a replacement getdtablesize().
+       case "$host_os" in
+         vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;;
+         *)
+           dnl Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft
+           dnl limit up to an unchangeable hard limit; all other platforms
+           dnl correctly require setrlimit before getdtablesize() can report
+           dnl a larger value.
+           AC_RUN_IFELSE([
+             AC_LANG_PROGRAM(
+               [[#include <unistd.h>]
+                GL_MDA_DEFINES
+               ],
+               [[int size = getdtablesize();
+                 if (dup2 (0, getdtablesize()) != -1)
+                   return 1;
+                 if (size != getdtablesize())
+                   return 2;
+               ]])],
+             [gl_cv_func_getdtablesize_works=yes],
+             [gl_cv_func_getdtablesize_works=no],
+             [case "$host_os" in
+                cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
+                  gl_cv_func_getdtablesize_works="guessing no" ;;
+                *) gl_cv_func_getdtablesize_works="guessing yes" ;;
+              esac
+             ])
+           ;;
+       esac
+      ])
+    case "$gl_cv_func_getdtablesize_works" in
+      *yes | "no (limitation)") ;;
+      *) REPLACE_GETDTABLESIZE=1 ;;
+    esac
+  else
+    HAVE_GETDTABLESIZE=0
+  fi
+])
+
+# Prerequisites of lib/getdtablesize.c.
+AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [:])
diff --git a/m4/gethostname.m4 b/m4/gethostname.m4
new file mode 100644
index 0000000..63f5f63
--- /dev/null
+++ b/m4/gethostname.m4
@@ -0,0 +1,107 @@
+# gethostname.m4 serial 15
+dnl Copyright (C) 2002, 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Ensure
+# - the gethostname() function,
+# - the HOST_NAME_MAX macro in <limits.h>.
+AC_DEFUN([gl_FUNC_GETHOSTNAME],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  gl_PREREQ_SYS_H_WINSOCK2
+
+  dnl Where is gethostname() defined?
+  dnl - On native Windows, it is in ws2_32.dll.
+  dnl - Otherwise it is in libc.
+  GETHOSTNAME_LIB=
+  AC_CHECK_FUNCS([gethostname], , [
+    AC_CACHE_CHECK([for gethostname in winsock2.h and -lws2_32],
+      [gl_cv_w32_gethostname],
+      [gl_cv_w32_gethostname=no
+       gl_save_LIBS="$LIBS"
+       LIBS="$LIBS -lws2_32"
+       AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#endif
+#include <stddef.h>
+]], [[gethostname(NULL, 0);]])], [gl_cv_w32_gethostname=yes])
+       LIBS="$gl_save_LIBS"
+      ])
+    if test "$gl_cv_w32_gethostname" = "yes"; then
+      GETHOSTNAME_LIB="-lws2_32"
+    fi
+  ])
+  AC_SUBST([GETHOSTNAME_LIB])
+
+  if test "$ac_cv_func_gethostname" = no; then
+    HAVE_GETHOSTNAME=0
+  fi
+
+  gl_PREREQ_HOST_NAME_MAX
+])
+
+# Provide HOST_NAME_MAX when <limits.h> lacks it.
+AC_DEFUN([gl_PREREQ_HOST_NAME_MAX], [
+  dnl - On most Unix systems, use MAXHOSTNAMELEN from <sys/param.h> instead.
+  dnl - On Solaris, Cygwin, BeOS, use MAXHOSTNAMELEN from <netdb.h> instead.
+  dnl - On mingw, use 256, because
+  dnl   <https://docs.microsoft.com/en-us/windows/desktop/api/winsock/nf-winsock-gethostname> says:
+  dnl   "if a buffer of 256 bytes is passed in the name parameter and
+  dnl    the namelen parameter is set to 256, the buffer size will always
+  dnl    be adequate."
+  dnl With this, there is no need to use sysconf (_SC_HOST_NAME_MAX), which
+  dnl is not a compile-time constant.
+  dnl We cannot override <limits.h> using the usual technique, because
+  dnl gl_CHECK_NEXT_HEADERS does not work for <limits.h>. Therefore retrieve
+  dnl the value of HOST_NAME_MAX at configure time.
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
+  AC_CHECK_HEADERS_ONCE([sys/socket.h])
+  AC_CHECK_HEADERS_ONCE([netdb.h])
+  AC_CACHE_CHECK([for HOST_NAME_MAX], [gl_cv_decl_HOST_NAME_MAX], [
+    gl_cv_decl_HOST_NAME_MAX=
+    AC_EGREP_CPP([lucky], [
+#include <limits.h>
+#ifdef HOST_NAME_MAX
+lucky
+#endif
+      ], [gl_cv_decl_HOST_NAME_MAX=yes])
+    if test -z "$gl_cv_decl_HOST_NAME_MAX"; then
+      dnl It's not defined in <limits.h>. Substitute it.
+      if test "$gl_cv_w32_gethostname" = yes; then
+        dnl mingw.
+        gl_cv_decl_HOST_NAME_MAX=256
+      else
+        AC_COMPUTE_INT([gl_cv_decl_HOST_NAME_MAX], [MAXHOSTNAMELEN], [
+#include <sys/types.h>
+#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+#if HAVE_NETDB_H
+# include <netdb.h>
+#endif
+],
+          [dnl The system does not define MAXHOSTNAMELEN in any of the common
+           dnl headers. Use a safe fallback.
+           gl_cv_decl_HOST_NAME_MAX=256
+          ])
+      fi
+    fi
+  ])
+  if test "$gl_cv_decl_HOST_NAME_MAX" != yes; then
+    AC_DEFINE_UNQUOTED([HOST_NAME_MAX], [$gl_cv_decl_HOST_NAME_MAX],
+      [Define HOST_NAME_MAX when <limits.h> does not define it.])
+  fi
+])
+
+# Prerequisites of lib/gethostname.c.
+AC_DEFUN([gl_PREREQ_GETHOSTNAME], [
+  if test "$gl_cv_w32_gethostname" != "yes"; then
+    AC_CHECK_FUNCS([uname])
+  fi
+])
diff --git a/m4/getprogname.m4 b/m4/getprogname.m4
new file mode 100644
index 0000000..b8636e1
--- /dev/null
+++ b/m4/getprogname.m4
@@ -0,0 +1,54 @@
+# getprogname.m4 - check for getprogname or replacements for it
+
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 7
+
+AC_DEFUN([gl_FUNC_GETPROGNAME],
+[
+  gl_CHECK_FUNCS_ANDROID([getprogname], [[#include <stdlib.h>]])
+  if test $ac_cv_func_getprogname = no; then
+    HAVE_GETPROGNAME=0
+    case "$gl_cv_onwards_func_getprogname" in
+      future*) REPLACE_GETPROGNAME=1 ;;
+    esac
+  fi
+])
+
+AC_DEFUN([gl_PREREQ_GETPROGNAME],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([getexecname])
+  ac_found=0
+  AC_CHECK_DECLS([program_invocation_name], [ac_found=1], [],
+    [#include <errno.h>])
+  AC_CHECK_DECLS([program_invocation_short_name], [ac_found=1], [],
+    [#include <errno.h>])
+  AC_CHECK_DECLS([__argv], [ac_found=1], [], [#include <stdlib.h>])
+
+  # Incur the cost of this test only if none of the above worked.
+  if test $ac_found = 0; then
+    # On OpenBSD 5.1, using the global __progname variable appears to be
+    # the only way to implement getprogname.
+    AC_CACHE_CHECK([whether __progname is defined in default libraries],
+      [gl_cv_var___progname],
+      [
+        gl_cv_var___progname=
+        AC_LINK_IFELSE(
+          [AC_LANG_PROGRAM(
+            [[extern char *__progname;]],
+            [[return *__progname;]]
+          )],
+          [gl_cv_var___progname=yes]
+        )
+      ]
+    )
+    if test "$gl_cv_var___progname" = yes; then
+      AC_DEFINE([HAVE_VAR___PROGNAME], 1,
+        [Define if you have a global __progname variable])
+    fi
+  fi
+])
diff --git a/m4/gettext.m4 b/m4/gettext.m4
index 45cad85..4f25a27 100644
--- a/m4/gettext.m4
+++ b/m4/gettext.m4
@@ -1,43 +1,39 @@
-# gettext.m4 serial 17 (gettext-0.11.5)
-dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# gettext.m4 serial 71 (gettext-0.20.2)
+dnl Copyright (C) 1995-2014, 2016, 2018-2020 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
+dnl This file can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Lesser General Public
 dnl License but which still want to provide support for the GNU gettext
 dnl functionality.
 dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
+dnl by the GNU Lesser General Public License, and the rest of the GNU
+dnl gettext package is covered by the GNU General Public License.
 dnl They are *not* in the public domain.
 
 dnl Authors:
 dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
-dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2002.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010.
 
 dnl Macro to add for using GNU gettext.
 
 dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
-dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
-dnl    default (if it is not specified or empty) is 'no-libtool'.
-dnl    INTLSYMBOL should be 'external' for packages with no intl directory,
-dnl    and 'no-libtool' or 'use-libtool' for packages with an intl directory.
+dnl INTLSYMBOL must be one of 'external', 'use-libtool'.
+dnl    INTLSYMBOL should be 'external' for packages other than GNU gettext, and
+dnl    'use-libtool' for the packages 'gettext-runtime' and 'gettext-tools'.
 dnl    If INTLSYMBOL is 'use-libtool', then a libtool library
 dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
 dnl    depending on --{enable,disable}-{shared,static} and on the presence of
-dnl    AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
-dnl    $(top_builddir)/intl/libintl.a will be created.
+dnl    AM-DISABLE-SHARED).
 dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
 dnl    implementations (in libc or libintl) without the ngettext() function
 dnl    will be ignored.  If NEEDSYMBOL is specified and is
 dnl    'need-formatstring-macros', then GNU gettext implementations that don't
 dnl    support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
 dnl INTLDIR is used to find the intl libraries.  If empty,
-dnl    the value `$(top_builddir)/intl/' is used.
+dnl    the value '$(top_builddir)/intl/' is used.
 dnl
 dnl The result of the configuration is one of three cases:
 dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
@@ -59,14 +55,19 @@ dnl
 AC_DEFUN([AM_GNU_GETTEXT],
 [
   dnl Argument checking.
-  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
+  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [use-libtool], ,
     [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
-])])])])])
+])])])])
+  ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
+    [errprint([ERROR: Use of AM_GNU_GETTEXT without [external] argument is no longer supported.
+])])
   ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
     [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
 ])])])])
-  define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
-  define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
+  define([gt_included_intl],
+    ifelse([$1], [external], [no], [yes]))
+  gt_NEEDS_INIT
+  AM_GNU_GETTEXT_NEED([$2])
 
   AC_REQUIRE([AM_PO_SUBDIRS])dnl
   ifelse(gt_included_intl, yes, [
@@ -80,25 +81,22 @@ AC_DEFUN([AM_GNU_GETTEXT],
   dnl Sometimes libintl requires libiconv, so first search for libiconv.
   dnl Ideally we would do this search only after the
   dnl      if test "$USE_NLS" = "yes"; then
-  dnl        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+  dnl        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
   dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
   dnl the configure script would need to contain the same shell code
   dnl again, outside any 'if'. There are two solutions:
   dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
   dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
-  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
-  dnl documented, we avoid it.
+  dnl Since AC_PROVIDE_IFELSE is not documented, we avoid it.
   ifelse(gt_included_intl, yes, , [
     AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
   ])
 
-  AC_MSG_CHECKING([whether NLS is requested])
-  dnl Default is enabled NLS
-  AC_ARG_ENABLE(nls,
-    [  --disable-nls           do not use Native Language Support],
-    USE_NLS=$enableval, USE_NLS=yes)
-  AC_MSG_RESULT($USE_NLS)
-  AC_SUBST(USE_NLS)
+  dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation.
+  gt_INTL_MACOSX
+
+  dnl Set USE_NLS.
+  AC_REQUIRE([AM_NLS])
 
   ifelse(gt_included_intl, yes, [
     BUILD_INCLUDED_LIBINTL=no
@@ -108,16 +106,25 @@ AC_DEFUN([AM_GNU_GETTEXT],
   LTLIBINTL=
   POSUB=
 
+  dnl Add a version number to the cache macros.
+  case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
   dnl If we use NLS figure out what method
   if test "$USE_NLS" = "yes"; then
     gt_use_preinstalled_gnugettext=no
     ifelse(gt_included_intl, yes, [
       AC_MSG_CHECKING([whether included gettext is requested])
-      AC_ARG_WITH(included-gettext,
+      AC_ARG_WITH([included-gettext],
         [  --with-included-gettext use the GNU gettext library included here],
         nls_cv_force_use_gnu_gettext=$withval,
         nls_cv_force_use_gnu_gettext=no)
-      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+      AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
 
       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
@@ -126,28 +133,46 @@ AC_DEFUN([AM_GNU_GETTEXT],
         dnl to use.  If GNU gettext is available we use this.  Else we have
         dnl to fall back to GNU NLS library.
 
-        dnl Add a version number to the cache macros.
-        define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
-        define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
-        define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
-
-        AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
-         [AC_TRY_LINK([#include <libintl.h>
-]ifelse([$2], [need-formatstring-macros],
-[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
 #endif
 changequote(,)dnl
 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
 changequote([,])dnl
-], [])[extern int _nl_msg_cat_cntr;
-extern int *_nl_domain_bindings;],
-            [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
-            gt_cv_func_gnugettext_libc=yes,
-            gt_cv_func_gnugettext_libc=no)])
-
-        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
+         [AC_LINK_IFELSE(
+            [AC_LANG_PROGRAM(
+               [[
+#include <libintl.h>
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
+#else
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+#endif
+$gt_revision_test_code
+               ]],
+               [[
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+               ]])],
+            [eval "$gt_func_gnugettext_libc=yes"],
+            [eval "$gt_func_gnugettext_libc=no"])])
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
           dnl Sometimes libintl requires libiconv, so first search for libiconv.
           ifelse(gt_included_intl, yes, , [
             AM_ICONV_LINK
@@ -158,53 +183,63 @@ return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("",
           dnl even if libiconv doesn't exist.
           AC_LIB_LINKFLAGS_BODY([intl])
           AC_CACHE_CHECK([for GNU gettext in libintl],
-            gt_cv_func_gnugettext_libintl,
+            [$gt_func_gnugettext_libintl],
            [gt_save_CPPFLAGS="$CPPFLAGS"
             CPPFLAGS="$CPPFLAGS $INCINTL"
             gt_save_LIBS="$LIBS"
             LIBS="$LIBS $LIBINTL"
             dnl Now see whether libintl exists and does not depend on libiconv.
-            AC_TRY_LINK([#include <libintl.h>
-]ifelse([$2], [need-formatstring-macros],
-[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-changequote(,)dnl
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-changequote([,])dnl
-], [])[extern int _nl_msg_cat_cntr;
+            AC_LINK_IFELSE(
+              [AC_LANG_PROGRAM(
+                 [[
+#include <libintl.h>
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+extern int _nl_msg_cat_cntr;
 extern
 #ifdef __cplusplus
 "C"
 #endif
-const char *_nl_expand_alias ();],
-              [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
-              gt_cv_func_gnugettext_libintl=yes,
-              gt_cv_func_gnugettext_libintl=no)
+const char *_nl_expand_alias (const char *);
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
+#else
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+#endif
+$gt_revision_test_code
+                 ]],
+                 [[
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+                 ]])],
+              [eval "$gt_func_gnugettext_libintl=yes"],
+              [eval "$gt_func_gnugettext_libintl=no"])
             dnl Now see whether libintl exists and depends on libiconv.
-            if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
+            if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
               LIBS="$LIBS $LIBICONV"
-              AC_TRY_LINK([#include <libintl.h>
-]ifelse([$2], [need-formatstring-macros],
-[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-changequote(,)dnl
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-changequote([,])dnl
-], [])[extern int _nl_msg_cat_cntr;
+              AC_LINK_IFELSE(
+                [AC_LANG_PROGRAM(
+                   [[
+#include <libintl.h>
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+extern int _nl_msg_cat_cntr;
 extern
 #ifdef __cplusplus
 "C"
 #endif
-const char *_nl_expand_alias ();],
-                [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
-               [LIBINTL="$LIBINTL $LIBICONV"
-                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
-                gt_cv_func_gnugettext_libintl=yes
-               ])
+const char *_nl_expand_alias (const char *);
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
+#else
+#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
+#endif
+$gt_revision_test_code
+                   ]],
+                   [[
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
+                   ]])],
+                [LIBINTL="$LIBINTL $LIBICONV"
+                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                 eval "$gt_func_gnugettext_libintl=yes"
+                ])
             fi
             CPPFLAGS="$gt_save_CPPFLAGS"
             LIBS="$gt_save_LIBS"])
@@ -214,9 +249,10 @@ return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("",
         dnl use it.  But if this macro is used in GNU gettext, and GNU
         dnl gettext is already preinstalled in libintl, we update this
         dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
-        if test "$gt_cv_func_gnugettext_libc" = "yes" \
-           || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
-                && test "$PACKAGE" != gettext; }; then
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
           gt_use_preinstalled_gnugettext=yes
         else
           dnl Reset the values set by searching for libintl.
@@ -235,14 +271,14 @@ return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("",
 
       if test "$nls_cv_use_gnu_gettext" = "yes"; then
         dnl Mark actions used to generate GNU NLS library.
-        INTLOBJS="\$(GETTOBJS)"
         BUILD_INCLUDED_LIBINTL=yes
         USE_INCLUDED_LIBINTL=yes
-        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
-        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
+        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.la $LIBICONV $LIBTHREAD"
+        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.la $LTLIBICONV $LTLIBTHREAD"
         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
       fi
 
+      CATOBJEXT=
       if test "$gt_use_preinstalled_gnugettext" = "yes" \
          || test "$nls_cv_use_gnu_gettext" = "yes"; then
         dnl Mark actions to use GNU gettext tools.
@@ -250,9 +286,18 @@ return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("",
       fi
     ])
 
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Some extra flags are needed during linking.
+        LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
     if test "$gt_use_preinstalled_gnugettext" = "yes" \
        || test "$nls_cv_use_gnu_gettext" = "yes"; then
-      AC_DEFINE(ENABLE_NLS, 1,
+      AC_DEFINE([ENABLE_NLS], [1],
         [Define to 1 if translation of program messages to the user's native language
    is requested.])
     else
@@ -260,19 +305,35 @@ return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("",
     fi
   fi
 
+  AC_MSG_CHECKING([whether to use NLS])
+  AC_MSG_RESULT([$USE_NLS])
+  if test "$USE_NLS" = "yes"; then
+    AC_MSG_CHECKING([where the gettext function comes from])
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    AC_MSG_RESULT([$gt_source])
+  fi
+
   if test "$USE_NLS" = "yes"; then
 
     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
         AC_MSG_CHECKING([how to link with libintl])
         AC_MSG_RESULT([$LIBINTL])
         AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
       fi
 
       dnl For backward compatibility. Some packages may be using this.
-      AC_DEFINE(HAVE_GETTEXT, 1,
+      AC_DEFINE([HAVE_GETTEXT], [1],
        [Define if the GNU gettext() function is already present or preinstalled.])
-      AC_DEFINE(HAVE_DCGETTEXT, 1,
+      AC_DEFINE([HAVE_DCGETTEXT], [1],
        [Define if the GNU dcgettext() function is already present or preinstalled.])
     fi
 
@@ -281,307 +342,45 @@ return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("",
   fi
 
   ifelse(gt_included_intl, yes, [
-    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
-    dnl to 'yes' because some of the testsuite requires it.
-    if test "$PACKAGE" = gettext; then
-      BUILD_INCLUDED_LIBINTL=yes
-    fi
+    dnl In GNU gettext we have to set BUILD_INCLUDED_LIBINTL to 'yes'
+    dnl because some of the testsuite requires it.
+    BUILD_INCLUDED_LIBINTL=yes
 
     dnl Make all variables we use known to autoconf.
-    AC_SUBST(BUILD_INCLUDED_LIBINTL)
-    AC_SUBST(USE_INCLUDED_LIBINTL)
-    AC_SUBST(CATOBJEXT)
-    AC_SUBST(INTLOBJS)
-
-    dnl For backward compatibility. Some configure.ins may be using this.
-    nls_cv_header_intl=
-    nls_cv_header_libgt=
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    DATADIRNAME=share
-    AC_SUBST(DATADIRNAME)
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    INSTOBJEXT=.mo
-    AC_SUBST(INSTOBJEXT)
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    GENCAT=gencat
-    AC_SUBST(GENCAT)
-
-    dnl Enable libtool support if the surrounding package wishes it.
-    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
-    AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+    AC_SUBST([BUILD_INCLUDED_LIBINTL])
+    AC_SUBST([USE_INCLUDED_LIBINTL])
+    AC_SUBST([CATOBJEXT])
   ])
 
   dnl For backward compatibility. Some Makefiles may be using this.
   INTLLIBS="$LIBINTL"
-  AC_SUBST(INTLLIBS)
+  AC_SUBST([INTLLIBS])
 
   dnl Make all documented variables known to autoconf.
-  AC_SUBST(LIBINTL)
-  AC_SUBST(LTLIBINTL)
-  AC_SUBST(POSUB)
+  AC_SUBST([LIBINTL])
+  AC_SUBST([LTLIBINTL])
+  AC_SUBST([POSUB])
 ])
 
 
-dnl Checks for all prerequisites of the po subdirectory,
-dnl except for USE_NLS.
-AC_DEFUN([AM_PO_SUBDIRS],
+dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
+m4_define([gt_NEEDS_INIT],
 [
-  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-  AC_REQUIRE([AC_PROG_INSTALL])dnl
-  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
-
-  dnl Perform the following tests also if --disable-nls has been given,
-  dnl because they are needed for "make dist" to work.
-
-  dnl Search for GNU msgfmt in the PATH.
-  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
-  dnl The second test excludes FreeBSD msgfmt.
-  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
-    [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
-     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
-    :)
-  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
-
-  dnl Search for GNU xgettext 0.11 or newer in the PATH.
-  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
-  dnl The second test excludes FreeBSD xgettext.
-  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
-    [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
-     (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
-    :)
-  dnl Remove leftover from FreeBSD xgettext call.
-  rm -f messages.po
-
-  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
-  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
-    [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
-
-  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
-  dnl Test whether we really found GNU msgfmt.
-  if test "$GMSGFMT" != ":"; then
-    dnl If it is no GNU msgfmt we define it as : so that the
-    dnl Makefiles still can work.
-    if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
-       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-      : ;
-    else
-      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
-      AC_MSG_RESULT(
-        [found $GMSGFMT program is not GNU msgfmt; ignore it])
-      GMSGFMT=":"
-    fi
-  fi
-
-  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
-  dnl Test whether we really found GNU xgettext.
-  if test "$XGETTEXT" != ":"; then
-    dnl If it is no GNU xgettext we define it as : so that the
-    dnl Makefiles still can work.
-    if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
-       (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-      : ;
-    else
-      AC_MSG_RESULT(
-        [found xgettext program is not GNU xgettext; ignore it])
-      XGETTEXT=":"
-    fi
-    dnl Remove leftover from FreeBSD xgettext call.
-    rm -f messages.po
-  fi
-
-  AC_OUTPUT_COMMANDS([
-    for ac_file in $CONFIG_FILES; do
-      # Support "outfile[:infile[:infile...]]"
-      case "$ac_file" in
-        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-      esac
-      # PO directories have a Makefile.in generated from Makefile.in.in.
-      case "$ac_file" in */Makefile.in)
-        # Adjust a relative srcdir.
-        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
-        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
-        # In autoconf-2.13 it is called $ac_given_srcdir.
-        # In autoconf-2.50 it is called $srcdir.
-        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
-        case "$ac_given_srcdir" in
-          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
-          /*) top_srcdir="$ac_given_srcdir" ;;
-          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
-        esac
-        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
-          rm -f "$ac_dir/POTFILES"
-          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
-          # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
-          # on $ac_dir but don't depend on user-specified configuration
-          # parameters.
-          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
-            # The LINGUAS file contains the set of available languages.
-            if test -n "$ALL_LINGUAS"; then
-              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
-            fi
-            ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
-            # Hide the ALL_LINGUAS assigment from automake.
-            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
-          fi
-          case "$ac_given_srcdir" in
-            .) srcdirpre= ;;
-            *) srcdirpre='$(srcdir)/' ;;
-          esac
-          POFILES=
-          GMOFILES=
-          UPDATEPOFILES=
-          DUMMYPOFILES=
-          for lang in $ALL_LINGUAS; do
-            POFILES="$POFILES $srcdirpre$lang.po"
-            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
-            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
-            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
-          done
-          # CATALOGS depends on both $ac_dir and the user's LINGUAS
-          # environment variable.
-          INST_LINGUAS=
-          if test -n "$ALL_LINGUAS"; then
-            for presentlang in $ALL_LINGUAS; do
-              useit=no
-              if test "%UNSET%" != "$LINGUAS"; then
-                desiredlanguages="$LINGUAS"
-              else
-                desiredlanguages="$ALL_LINGUAS"
-              fi
-              for desiredlang in $desiredlanguages; do
-                # Use the presentlang catalog if desiredlang is
-                #   a. equal to presentlang, or
-                #   b. a variant of presentlang (because in this case,
-                #      presentlang can be used as a fallback for messages
-                #      which are not translated in the desiredlang catalog).
-                case "$desiredlang" in
-                  "$presentlang"*) useit=yes;;
-                esac
-              done
-              if test $useit = yes; then
-                INST_LINGUAS="$INST_LINGUAS $presentlang"
-              fi
-            done
-          fi
-          CATALOGS=
-          if test -n "$INST_LINGUAS"; then
-            for lang in $INST_LINGUAS; do
-              CATALOGS="$CATALOGS $lang.gmo"
-            done
-          fi
-          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
-          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
-          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
-            if test -f "$f"; then
-              case "$f" in
-                *.orig | *.bak | *~) ;;
-                *) cat "$f" >> "$ac_dir/Makefile" ;;
-              esac
-            fi
-          done
-        fi
-        ;;
-      esac
-    done],
-   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
-    # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
-    # from automake.
-    eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
-    # Capture the value of LINGUAS because we need it to compute CATALOGS.
-    LINGUAS="${LINGUAS-%UNSET%}"
-   ])
-])
-
-
-dnl Checks for all prerequisites of the intl subdirectory,
-dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
-dnl            USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
-AC_DEFUN([AM_INTL_SUBDIR],
-[
-  AC_REQUIRE([AC_PROG_INSTALL])dnl
-  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
-  AC_REQUIRE([AC_PROG_CC])dnl
-  AC_REQUIRE([AC_CANONICAL_HOST])dnl
-  AC_REQUIRE([AC_PROG_RANLIB])dnl
-  AC_REQUIRE([AC_ISC_POSIX])dnl
-  AC_REQUIRE([AC_HEADER_STDC])dnl
-  AC_REQUIRE([AC_C_CONST])dnl
-  AC_REQUIRE([AC_C_INLINE])dnl
-  AC_REQUIRE([AC_TYPE_OFF_T])dnl
-  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
-  AC_REQUIRE([AC_FUNC_ALLOCA])dnl
-  AC_REQUIRE([AC_FUNC_MMAP])dnl
-  AC_REQUIRE([jm_GLIBC21])dnl
-  AC_REQUIRE([gt_INTDIV0])dnl
-  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
-  AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
-  AC_REQUIRE([gt_INTTYPES_PRI])dnl
-
-  AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
-stdlib.h string.h unistd.h sys/param.h])
-  AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
-geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
-strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
-
-  AM_ICONV
-  AM_LANGINFO_CODESET
-  if test $ac_cv_header_locale_h = yes; then
-    AM_LC_MESSAGES
-  fi
-
-  dnl intl/plural.c is generated from intl/plural.y. It requires bison,
-  dnl because plural.y uses bison specific features. It requires at least
-  dnl bison-1.26 because earlier versions generate a plural.c that doesn't
-  dnl compile.
-  dnl bison is only needed for the maintainer (who touches plural.y). But in
-  dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
-  dnl the rule in general Makefile. Now, some people carelessly touch the
-  dnl files or have a broken "make" program, hence the plural.c rule will
-  dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
-  dnl present or too old.
-  AC_CHECK_PROGS([INTLBISON], [bison])
-  if test -z "$INTLBISON"; then
-    ac_verc_fail=yes
-  else
-    dnl Found it, now check the version.
-    AC_MSG_CHECKING([version of bison])
-changequote(<<,>>)dnl
-    ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
-    case $ac_prog_version in
-      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-      1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
-changequote([,])dnl
-         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-    esac
-    AC_MSG_RESULT([$ac_prog_version])
-  fi
-  if test $ac_verc_fail = yes; then
-    INTLBISON=:
-  fi
+  m4_divert_text([DEFAULTS], [gt_needs=])
+  m4_define([gt_NEEDS_INIT], [])
 ])
 
 
-AC_DEFUN([AM_MKINSTALLDIRS],
+dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
+AC_DEFUN([AM_GNU_GETTEXT_NEED],
 [
-  dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
-  dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
-  dnl Try to locate is.
-  MKINSTALLDIRS=
-  if test -n "$ac_aux_dir"; then
-    MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
-  fi
-  if test -z "$MKINSTALLDIRS"; then
-    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
-  fi
-  AC_SUBST(MKINSTALLDIRS)
+  m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
 ])
 
 
 dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
 AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
+
+
+dnl Usage: AM_GNU_GETTEXT_REQUIRE_VERSION([gettext-version])
+AC_DEFUN([AM_GNU_GETTEXT_REQUIRE_VERSION], [])
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
deleted file mode 100644
index 9c9f3db..0000000
--- a/m4/glibc21.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
-dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-# Test for the GNU C Library, version 2.1 or newer.
-# From Bruno Haible.
-
-AC_DEFUN([jm_GLIBC21],
-  [
-    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
-      ac_cv_gnu_library_2_1,
-      [AC_EGREP_CPP([Lucky GNU user],
-	[
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
-  Lucky GNU user
- #endif
-#endif
-	],
-	ac_cv_gnu_library_2_1=yes,
-	ac_cv_gnu_library_2_1=no)
-      ]
-    )
-    AC_SUBST(GLIBC21)
-    GLIBC21="$ac_cv_gnu_library_2_1"
-  ]
-)
diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
new file mode 100644
index 0000000..ea563c8
--- /dev/null
+++ b/m4/gnulib-cache.m4
@@ -0,0 +1,102 @@
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+#
+# This file represents the specification of how gnulib-tool is used.
+# It acts as a cache: It is written and read by gnulib-tool.
+# In projects that use version control, this file is meant to be put under
+# version control, like the configure.ac and various Makefile.am files.
+
+
+# Specification in the form of a command-line invocation:
+# gnulib-tool --import --local-dir=gl --local-dir=gl-mod/bootstrap \
+#  --lib=libgnu \
+#  --source-base=lib \
+#  --m4-base=m4 \
+#  --po-base=po-gnulib \
+#  --doc-base=doc \
+#  --tests-base=tests \
+#  --aux-dir=build-aux \
+#  --no-conditional-dependencies \
+#  --libtool \
+#  --macro-prefix=gl \
+#  --po-domain=a2ps \
+#  argmatch \
+#  backupfile \
+#  bootstrap \
+#  dirname \
+#  filenamecat \
+#  gettext-h \
+#  havelib \
+#  isdir \
+#  maintainer-makefile \
+#  manywarnings \
+#  mempcpy \
+#  obstack \
+#  readme-release \
+#  sig2str \
+#  stpncpy \
+#  strchrnul \
+#  strverscmp \
+#  version-etc-fsf \
+#  xalloc \
+#  xgethostname \
+#  xstrndup \
+#  xstrtol
+
+# Specification in the form of a few gnulib-tool.m4 macro invocations:
+gl_LOCAL_DIR([gl:gl-mod/bootstrap])
+gl_MODULES([
+  argmatch
+  backupfile
+  bootstrap
+  dirname
+  filenamecat
+  gettext-h
+  havelib
+  isdir
+  maintainer-makefile
+  manywarnings
+  mempcpy
+  obstack
+  readme-release
+  sig2str
+  stpncpy
+  strchrnul
+  strverscmp
+  version-etc-fsf
+  xalloc
+  xgethostname
+  xstrndup
+  xstrtol
+])
+gl_AVOID([])
+gl_SOURCE_BASE([lib])
+gl_M4_BASE([m4])
+gl_PO_BASE([po-gnulib])
+gl_DOC_BASE([doc])
+gl_TESTS_BASE([tests])
+gl_LIB([libgnu])
+gl_MAKEFILE_NAME([])
+gl_LIBTOOL
+gl_MACRO_PREFIX([gl])
+gl_PO_DOMAIN([a2ps])
+gl_WITNESS_C_MACRO([])
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4
new file mode 100644
index 0000000..c84a2af
--- /dev/null
+++ b/m4/gnulib-common.m4
@@ -0,0 +1,1398 @@
+# gnulib-common.m4 serial 82
+dnl Copyright (C) 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_PREREQ([2.62])
+
+# gl_COMMON
+# is expanded unconditionally through gnulib-tool magic.
+AC_DEFUN([gl_COMMON], [
+  dnl Use AC_REQUIRE here, so that the code is expanded once only.
+  AC_REQUIRE([gl_00GNULIB])
+  AC_REQUIRE([gl_COMMON_BODY])
+  AC_REQUIRE([gl_ZZGNULIB])
+])
+AC_DEFUN([gl_COMMON_BODY], [
+  AH_VERBATIM([_GL_GNUC_PREREQ],
+[/* True if the compiler says it groks GNU C version MAJOR.MINOR.  */
+#if defined __GNUC__ && defined __GNUC_MINOR__
+# define _GL_GNUC_PREREQ(major, minor) \
+    ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__))
+#else
+# define _GL_GNUC_PREREQ(major, minor) 0
+#endif
+])
+  AH_VERBATIM([_Noreturn],
+[/* The _Noreturn keyword of C11.  */
+#ifndef _Noreturn
+# if (defined __cplusplus \
+      && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
+          || (defined _MSC_VER && 1900 <= _MSC_VER)) \
+      && 0)
+    /* [[noreturn]] is not practically usable, because with it the syntax
+         extern _Noreturn void func (...);
+       would not be valid; such a declaration would only be valid with 'extern'
+       and '_Noreturn' swapped, or without the 'extern' keyword.  However, some
+       AIX system header files and several gnulib header files use precisely
+       this syntax with 'extern'.  */
+#  define _Noreturn [[noreturn]]
+# elif (defined __clang__ && __clang_major__ < 16 \
+        && defined _GL_WORK_AROUND_LLVM_BUG_59792)
+   /* Compile with -D_GL_WORK_AROUND_LLVM_BUG_59792 to work around
+      that rare LLVM bug, though you may get many false-alarm warnings.  */
+#  define _Noreturn
+# elif ((!defined __cplusplus || defined __clang__) \
+        && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
+            || (!defined __STRICT_ANSI__ \
+                && (_GL_GNUC_PREREQ (4, 7) \
+                    || (defined __apple_build_version__ \
+                        ? 6000000 <= __apple_build_version__ \
+                        : 3 < __clang_major__ + (5 <= __clang_minor__))))))
+   /* _Noreturn works as-is.  */
+# elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
+])
+  AH_VERBATIM([isoc99_inline],
+[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
+   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
+   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
+   __APPLE__ && __MACH__ test for Mac OS X.
+   __APPLE_CC__ tests for the Apple compiler and its version.
+   __STDC_VERSION__ tests for the C99 mode.  */
+#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
+# define __GNUC_STDC_INLINE__ 1
+#endif])
+  AH_VERBATIM([attribute],
+[/* Attributes.  */
+#if (defined __has_attribute \
+     && (!defined __clang_minor__ \
+         || (defined __apple_build_version__ \
+             ? 6000000 <= __apple_build_version__ \
+             : 5 <= __clang_major__)))
+# define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__)
+#else
+# define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr
+# define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3)
+# define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2)
+# define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3)
+# define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3)
+# define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95)
+# define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1)
+# define _GL_ATTR_diagnose_if 0
+# define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3)
+# define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1)
+# define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0)
+# define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7)
+# define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6)
+# define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0)
+# ifdef _ICC
+#  define _GL_ATTR_may_alias 0
+# else
+#  define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3)
+# endif
+# define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1)
+# define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3)
+# define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0)
+# define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3)
+# define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7)
+# define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96)
+# define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9)
+# define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0)
+# define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7)
+# define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4)
+#endif
+
+/* Disable GCC -Wpedantic if using __has_c_attribute and this is not C23+.  */
+#if (defined __has_c_attribute && _GL_GNUC_PREREQ (4, 6) \
+     && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) <= 201710)
+# pragma GCC diagnostic ignored "-Wpedantic"
+#endif
+
+]dnl There is no _GL_ATTRIBUTE_ALIGNED; use stdalign's alignas instead.
+[
+/* _GL_ATTRIBUTE_ALLOC_SIZE ((N)) declares that the Nth argument of the function
+   is the size of the returned memory block.
+   _GL_ATTRIBUTE_ALLOC_SIZE ((M, N)) declares that the Mth argument multiplied
+   by the Nth argument of the function is the size of the returned memory block.
+ */
+/* Applies to: function, pointer to function, function types.  */
+#ifndef _GL_ATTRIBUTE_ALLOC_SIZE
+# if _GL_HAS_ATTRIBUTE (alloc_size)
+#  define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args))
+# else
+#  define _GL_ATTRIBUTE_ALLOC_SIZE(args)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_ALWAYS_INLINE tells that the compiler should always inline the
+   function and report an error if it cannot do so.  */
+/* Applies to: function.  */
+#ifndef _GL_ATTRIBUTE_ALWAYS_INLINE
+# if _GL_HAS_ATTRIBUTE (always_inline)
+#  define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__))
+# else
+#  define _GL_ATTRIBUTE_ALWAYS_INLINE
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_ARTIFICIAL declares that the function is not important to show
+    in stack traces when debugging.  The compiler should omit the function from
+    stack traces.  */
+/* Applies to: function.  */
+#ifndef _GL_ATTRIBUTE_ARTIFICIAL
+# if _GL_HAS_ATTRIBUTE (artificial)
+#  define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__))
+# else
+#  define _GL_ATTRIBUTE_ARTIFICIAL
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_COLD declares that the function is rarely executed.  */
+/* Applies to: functions.  */
+/* Avoid __attribute__ ((cold)) on MinGW; see thread starting at
+   <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>.
+   Also, Oracle Studio 12.6 requires 'cold' not '__cold__'.  */
+#ifndef _GL_ATTRIBUTE_COLD
+# if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__
+#  ifndef __SUNPRO_C
+#   define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
+#  else
+#   define _GL_ATTRIBUTE_COLD __attribute__ ((cold))
+#  endif
+# else
+#  define _GL_ATTRIBUTE_COLD
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_CONST declares that it is OK for a compiler to omit duplicate
+   calls to the function with the same arguments.
+   This attribute is safe for a function that neither depends on nor affects
+   observable state, and always returns exactly once - e.g., does not loop
+   forever, and does not call longjmp.
+   (This attribute is stricter than _GL_ATTRIBUTE_PURE.)  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_CONST
+# if _GL_HAS_ATTRIBUTE (const)
+#  define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+# else
+#  define _GL_ATTRIBUTE_CONST
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+   that can be freed by passing them as the Ith argument to the
+   function F.
+   _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
+   can be freed via 'free'; it can be used only after declaring 'free'.  */
+/* Applies to: functions.  Cannot be used on inline functions.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if _GL_GNUC_PREREQ (11, 0)
+#  define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+#  define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+/* If gnulib's <string.h> or <wchar.h> has already defined this macro, continue
+   to use this earlier definition, since <stdlib.h> may not have been included
+   yet.  */
+#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
+# if defined __cplusplus && defined __GNUC__ && !defined __clang__
+/* Work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108231> */
+#  define _GL_ATTRIBUTE_DEALLOC_FREE \
+     _GL_ATTRIBUTE_DEALLOC ((void (*) (void *)) free, 1)
+# else
+#  define _GL_ATTRIBUTE_DEALLOC_FREE \
+     _GL_ATTRIBUTE_DEALLOC (free, 1)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_DEPRECATED: Declares that an entity is deprecated.
+   The compiler may warn if the entity is used.  */
+/* Applies to:
+     - function, variable,
+     - struct, union, struct/union member,
+     - enumeration, enumeration item,
+     - typedef,
+   in C++ also: namespace, class, template specialization.  */
+#ifndef _GL_ATTRIBUTE_DEPRECATED
+# ifdef __has_c_attribute
+#  if __has_c_attribute (__deprecated__)
+#   define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]]
+#  endif
+# endif
+# if !defined _GL_ATTRIBUTE_DEPRECATED && _GL_HAS_ATTRIBUTE (deprecated)
+#  define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
+# endif
+# ifndef _GL_ATTRIBUTE_DEPRECATED
+#  define _GL_ATTRIBUTE_DEPRECATED
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_ERROR(msg) requests an error if a function is called and
+   the function call is not optimized away.
+   _GL_ATTRIBUTE_WARNING(msg) requests a warning if a function is called and
+   the function call is not optimized away.  */
+/* Applies to: functions.  */
+#if !(defined _GL_ATTRIBUTE_ERROR && defined _GL_ATTRIBUTE_WARNING)
+# if _GL_HAS_ATTRIBUTE (error)
+#  define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg)))
+#  define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg)))
+# elif _GL_HAS_ATTRIBUTE (diagnose_if)
+#  define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error")))
+#  define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning")))
+# else
+#  define _GL_ATTRIBUTE_ERROR(msg)
+#  define _GL_ATTRIBUTE_WARNING(msg)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_EXTERNALLY_VISIBLE declares that the entity should remain
+   visible to debuggers etc., even with '-fwhole-program'.  */
+/* Applies to: functions, variables.  */
+#ifndef _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
+# if _GL_HAS_ATTRIBUTE (externally_visible)
+#  define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible))
+# else
+#  define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_FALLTHROUGH declares that it is not a programming mistake if
+   the control flow falls through to the immediately following 'case' or
+   'default' label.  The compiler should not warn in this case.  */
+/* Applies to: Empty statement (;), inside a 'switch' statement.  */
+/* Always expands to something.  */
+#ifndef _GL_ATTRIBUTE_FALLTHROUGH
+# ifdef __has_c_attribute
+#  if __has_c_attribute (__fallthrough__)
+#   define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]]
+#  endif
+# endif
+# if !defined _GL_ATTRIBUTE_FALLTHROUGH && _GL_HAS_ATTRIBUTE (fallthrough)
+#  define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__))
+# endif
+# ifndef _GL_ATTRIBUTE_FALLTHROUGH
+#  define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT ((ARCHETYPE, STRING-INDEX, FIRST-TO-CHECK))
+   declares that the STRING-INDEXth function argument is a format string of
+   style ARCHETYPE, which is one of:
+     printf, gnu_printf
+     scanf, gnu_scanf,
+     strftime, gnu_strftime,
+     strfmon,
+   or the same thing prefixed and suffixed with '__'.
+   If FIRST-TO-CHECK is not 0, arguments starting at FIRST-TO_CHECK
+   are suitable for the format string.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_FORMAT
+# if _GL_HAS_ATTRIBUTE (format)
+#  define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+# else
+#  define _GL_ATTRIBUTE_FORMAT(spec)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_LEAF declares that if the function is called from some other
+   compilation unit, it executes code from that unit only by return or by
+   exception handling.  This declaration lets the compiler optimize that unit
+   more aggressively.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_LEAF
+# if _GL_HAS_ATTRIBUTE (leaf)
+#  define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__))
+# else
+#  define _GL_ATTRIBUTE_LEAF
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
+   allocated memory.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_MALLOC
+# if _GL_HAS_ATTRIBUTE (malloc)
+#  define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+#  define _GL_ATTRIBUTE_MALLOC
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MAY_ALIAS declares that pointers to the type may point to the
+   same storage as pointers to other types.  Thus this declaration disables
+   strict aliasing optimization.  */
+/* Applies to: types.  */
+/* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK.  */
+#ifndef _GL_ATTRIBUTE_MAY_ALIAS
+# if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C
+#  define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__))
+# else
+#  define _GL_ATTRIBUTE_MAY_ALIAS
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_MAYBE_UNUSED declares that it is not a programming mistake if
+   the entity is not used.  The compiler should not warn if the entity is not
+   used.  */
+/* Applies to:
+     - function, variable,
+     - struct, union, struct/union member,
+     - enumeration, enumeration item,
+     - typedef,
+   in C++ also: class.  */
+/* In C++ and C23, this is spelled [[__maybe_unused__]].
+   GCC's syntax is __attribute__ ((__unused__)).
+   clang supports both syntaxes.  Except that with clang ≥ 6, < 10, in C++ mode,
+   __has_c_attribute (__maybe_unused__) yields true but the use of
+   [[__maybe_unused__]] nevertheless produces a warning.  */
+#ifndef _GL_ATTRIBUTE_MAYBE_UNUSED
+# if defined __clang__ && defined __cplusplus
+#  if !defined __apple_build_version__ && __clang_major__ >= 10
+#   define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
+#  endif
+# elif defined __has_c_attribute
+#  if __has_c_attribute (__maybe_unused__)
+#   define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
+#  endif
+# endif
+# ifndef _GL_ATTRIBUTE_MAYBE_UNUSED
+#  define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED
+# endif
+#endif
+/* Alternative spelling of this macro, for convenience and for
+   compatibility with glibc/include/libc-symbols.h.  */
+#define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED
+/* Earlier spellings of this macro.  */
+#define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED
+
+/* _GL_ATTRIBUTE_NODISCARD declares that the caller of the function should not
+   discard the return value.  The compiler may warn if the caller does not use
+   the return value, unless the caller uses something like ignore_value.  */
+/* Applies to: function, enumeration, class.  */
+#ifndef _GL_ATTRIBUTE_NODISCARD
+# if defined __clang__ && defined __cplusplus
+  /* With clang up to 15.0.6 (at least), in C++ mode, [[__nodiscard__]] produces
+     a warning.
+     The 1000 below means a yet unknown threshold.  When clang++ version X
+     starts supporting [[__nodiscard__]] without warning about it, you can
+     replace the 1000 with X.  */
+#  if __clang_major__ >= 1000
+#   define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
+#  endif
+# elif defined __has_c_attribute
+#  if __has_c_attribute (__nodiscard__)
+#   define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
+#  endif
+# endif
+# if !defined _GL_ATTRIBUTE_NODISCARD && _GL_HAS_ATTRIBUTE (warn_unused_result)
+#  define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__))
+# endif
+# ifndef _GL_ATTRIBUTE_NODISCARD
+#  define _GL_ATTRIBUTE_NODISCARD
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_NOINLINE tells that the compiler should not inline the
+   function.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_NOINLINE
+# if _GL_HAS_ATTRIBUTE (noinline)
+#  define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__))
+# else
+#  define _GL_ATTRIBUTE_NOINLINE
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_NONNULL ((N1, N2,...)) declares that the arguments N1, N2,...
+   must not be NULL.
+   _GL_ATTRIBUTE_NONNULL () declares that all pointer arguments must not be
+   null.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_NONNULL
+# if _GL_HAS_ATTRIBUTE (nonnull)
+#  define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args))
+# else
+#  define _GL_ATTRIBUTE_NONNULL(args)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_NONSTRING declares that the contents of a character array is
+   not meant to be NUL-terminated.  */
+/* Applies to: struct/union members and variables that are arrays of element
+   type '[[un]signed] char'.  */
+#ifndef _GL_ATTRIBUTE_NONSTRING
+# if _GL_HAS_ATTRIBUTE (nonstring)
+#  define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__))
+# else
+#  define _GL_ATTRIBUTE_NONSTRING
+# endif
+#endif
+
+/* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead.  */
+
+/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions.
+ */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_NOTHROW
+# if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus
+#  define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
+# else
+#  define _GL_ATTRIBUTE_NOTHROW
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_PACKED declares:
+   For struct members: The member has the smallest possible alignment.
+   For struct, union, class: All members have the smallest possible alignment,
+   minimizing the memory required.  */
+/* Applies to: struct members, struct, union,
+   in C++ also: class.  */
+#ifndef _GL_ATTRIBUTE_PACKED
+# if _GL_HAS_ATTRIBUTE (packed)
+#  define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__))
+# else
+#  define _GL_ATTRIBUTE_PACKED
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_PURE declares that It is OK for a compiler to omit duplicate
+   calls to the function with the same arguments if observable state is not
+   changed between calls.
+   This attribute is safe for a function that does not affect
+   observable state, and always returns exactly once.
+   (This attribute is looser than _GL_ATTRIBUTE_CONST.)  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_PURE
+# if _GL_HAS_ATTRIBUTE (pure)
+#  define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define _GL_ATTRIBUTE_PURE
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_RETURNS_NONNULL declares that the function's return value is
+   a non-NULL pointer.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_RETURNS_NONNULL
+# if _GL_HAS_ATTRIBUTE (returns_nonnull)
+#  define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__))
+# else
+#  define _GL_ATTRIBUTE_RETURNS_NONNULL
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_SENTINEL(pos) declares that the variadic function expects a
+   trailing NULL argument.
+   _GL_ATTRIBUTE_SENTINEL () - The last argument is NULL (requires C99).
+   _GL_ATTRIBUTE_SENTINEL ((N)) - The (N+1)st argument from the end is NULL.  */
+/* Applies to: functions.  */
+#ifndef _GL_ATTRIBUTE_SENTINEL
+# if _GL_HAS_ATTRIBUTE (sentinel)
+#  define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos))
+# else
+#  define _GL_ATTRIBUTE_SENTINEL(pos)
+# endif
+#endif
+
+/* A helper macro.  Don't use it directly.  */
+#ifndef _GL_ATTRIBUTE_UNUSED
+# if _GL_HAS_ATTRIBUTE (unused)
+#  define _GL_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+# else
+#  define _GL_ATTRIBUTE_UNUSED
+# endif
+#endif
+
+]dnl There is no _GL_ATTRIBUTE_VISIBILITY; see m4/visibility.m4 instead.
+[
+/* _GL_UNUSED_LABEL; declares that it is not a programming mistake if the
+   immediately preceding label is not used.  The compiler should not warn
+   if the label is not used.  */
+/* Applies to: label (both in C and C++).  */
+/* Note that g++ < 4.5 does not support the '__attribute__ ((__unused__)) ;'
+   syntax.  But clang does.  */
+#ifndef _GL_UNUSED_LABEL
+# if !(defined __cplusplus && !_GL_GNUC_PREREQ (4, 5)) || defined __clang__
+#  define _GL_UNUSED_LABEL _GL_ATTRIBUTE_UNUSED
+# else
+#  define _GL_UNUSED_LABEL
+# endif
+#endif
+])
+  AH_VERBATIM([async_safe],
+[/* The _GL_ASYNC_SAFE marker should be attached to functions that are
+   signal handlers (for signals other than SIGABRT, SIGPIPE) or can be
+   invoked from such signal handlers.  Such functions have some restrictions:
+     * All functions that it calls should be marked _GL_ASYNC_SAFE as well,
+       or should be listed as async-signal-safe in POSIX
+       <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04>
+       section 2.4.3.  Note that malloc(), sprintf(), and fwrite(), in
+       particular, are NOT async-signal-safe.
+     * All memory locations (variables and struct fields) that these functions
+       access must be marked 'volatile'.  This holds for both read and write
+       accesses.  Otherwise the compiler might optimize away stores to and
+       reads from such locations that occur in the program, depending on its
+       data flow analysis.  For example, when the program contains a loop
+       that is intended to inspect a variable set from within a signal handler
+           while (!signal_occurred)
+             ;
+       the compiler is allowed to transform this into an endless loop if the
+       variable 'signal_occurred' is not declared 'volatile'.
+   Additionally, recall that:
+     * A signal handler should not modify errno (except if it is a handler
+       for a fatal signal and ends by raising the same signal again, thus
+       provoking the termination of the process).  If it invokes a function
+       that may clobber errno, it needs to save and restore the value of
+       errno.  */
+#define _GL_ASYNC_SAFE
+])
+  AH_VERBATIM([micro_optimizations],
+[/* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where
+   n1 and n2 are expressions without side effects, that evaluate to real
+   numbers (excluding NaN).
+   It returns
+     1  if n1 > n2
+     0  if n1 == n2
+     -1 if n1 < n2
+   The naïve code   (n1 > n2 ? 1 : n1 < n2 ? -1 : 0)  produces a conditional
+   jump with nearly all GCC versions up to GCC 10.
+   This variant     (n1 < n2 ? -1 : n1 > n2)  produces a conditional with many
+   GCC versions up to GCC 9.
+   The better code  (n1 > n2) - (n1 < n2)  from Hacker's Delight § 2-9
+   avoids conditional jumps in all GCC versions >= 3.4.  */
+#define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2)))
+])
+  dnl Hint which direction to take regarding cross-compilation guesses:
+  dnl When a user installs a program on a platform they are not intimately
+  dnl familiar with, --enable-cross-guesses=conservative is the appropriate
+  dnl choice.  It implements the "If we don't know, assume the worst" principle.
+  dnl However, when an operating system developer (on a platform which is not
+  dnl yet known to gnulib) builds packages for their platform, they want to
+  dnl expose, not hide, possible platform bugs; in this case,
+  dnl --enable-cross-guesses=risky is the appropriate choice.
+  dnl Sets the variables
+  dnl gl_cross_guess_normal    (to be used when 'yes' is good and 'no' is bad),
+  dnl gl_cross_guess_inverted  (to be used when 'no' is good and 'yes' is bad).
+  AC_ARG_ENABLE([cross-guesses],
+    [AS_HELP_STRING([--enable-cross-guesses={conservative|risky}],
+       [specify policy for cross-compilation guesses])],
+    [if test "x$enableval" != xconservative && test "x$enableval" != xrisky; then
+       AC_MSG_WARN([invalid argument supplied to --enable-cross-guesses])
+       enableval=conservative
+     fi
+     gl_cross_guesses="$enableval"],
+    [gl_cross_guesses=conservative])
+  if test $gl_cross_guesses = risky; then
+    gl_cross_guess_normal="guessing yes"
+    gl_cross_guess_inverted="guessing no"
+  else
+    gl_cross_guess_normal="guessing no"
+    gl_cross_guess_inverted="guessing yes"
+  fi
+  dnl Preparation for running test programs:
+  dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not
+  dnl to /dev/tty, so they can be redirected to log files.  Such diagnostics
+  dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N.
+  LIBC_FATAL_STDERR_=1
+  export LIBC_FATAL_STDERR_
+])
+
+# gl_MODULE_INDICATOR_INIT_VARIABLE([variablename])
+# gl_MODULE_INDICATOR_INIT_VARIABLE([variablename], [initialvalue])
+# initializes the shell variable that indicates the presence of the given module
+# as a C preprocessor expression.
+AC_DEFUN([gl_MODULE_INDICATOR_INIT_VARIABLE],
+[
+  GL_MODULE_INDICATOR_PREFIX[]_[$1]=m4_if([$2], , [0], [$2])
+  AC_SUBST(GL_MODULE_INDICATOR_PREFIX[]_[$1])
+])
+
+# gl_MODULE_INDICATOR_CONDITION
+# expands to a C preprocessor expression that evaluates to 1 or 0, depending
+# whether a gnulib module that has been requested shall be considered present
+# or not.
+m4_define([gl_MODULE_INDICATOR_CONDITION], [1])
+
+# gl_MODULE_INDICATOR_SET_VARIABLE([modulename])
+# sets the shell variable that indicates the presence of the given module to
+# a C preprocessor expression that will evaluate to 1.
+AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE],
+[
+  gl_MODULE_INDICATOR_SET_VARIABLE_AUX(
+    [GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[$1]],
+                                                       [abcdefghijklmnopqrstuvwxyz./-],
+                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])],
+    [gl_MODULE_INDICATOR_CONDITION])
+])
+
+# gl_MODULE_INDICATOR_SET_VARIABLE_AUX([variable])
+# modifies the shell variable to include the gl_MODULE_INDICATOR_CONDITION.
+# The shell variable's value is a C preprocessor expression that evaluates
+# to 0 or 1.
+AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX],
+[
+  m4_if(m4_defn([gl_MODULE_INDICATOR_CONDITION]), [1],
+    [
+     dnl Simplify the expression VALUE || 1 to 1.
+     $1=1
+    ],
+    [gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([$1],
+                                             [gl_MODULE_INDICATOR_CONDITION])])
+])
+
+# gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([variable], [condition])
+# modifies the shell variable to include the given condition.  The shell
+# variable's value is a C preprocessor expression that evaluates to 0 or 1.
+AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR],
+[
+  dnl Simplify the expression 1 || CONDITION to 1.
+  if test "$[]$1" != 1; then
+    dnl Simplify the expression 0 || CONDITION to CONDITION.
+    if test "$[]$1" = 0; then
+      $1=$2
+    else
+      $1="($[]$1 || $2)"
+    fi
+  fi
+])
+
+# gl_MODULE_INDICATOR([modulename])
+# defines a C macro indicating the presence of the given module
+# in a location where it can be used.
+#                                             |  Value  |   Value   |
+#                                             | in lib/ | in tests/ |
+# --------------------------------------------+---------+-----------+
+# Module present among main modules:          |    1    |     1     |
+# --------------------------------------------+---------+-----------+
+# Module present among tests-related modules: |    0    |     1     |
+# --------------------------------------------+---------+-----------+
+# Module not present at all:                  |    0    |     0     |
+# --------------------------------------------+---------+-----------+
+AC_DEFUN([gl_MODULE_INDICATOR],
+[
+  AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]],
+      [abcdefghijklmnopqrstuvwxyz./-],
+      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]),
+    [gl_MODULE_INDICATOR_CONDITION],
+    [Define to a C preprocessor expression that evaluates to 1 or 0,
+     depending whether the gnulib module $1 shall be considered present.])
+])
+
+# gl_MODULE_INDICATOR_FOR_TESTS([modulename])
+# defines a C macro indicating the presence of the given module
+# in lib or tests. This is useful to determine whether the module
+# should be tested.
+#                                             |  Value  |   Value   |
+#                                             | in lib/ | in tests/ |
+# --------------------------------------------+---------+-----------+
+# Module present among main modules:          |    1    |     1     |
+# --------------------------------------------+---------+-----------+
+# Module present among tests-related modules: |    1    |     1     |
+# --------------------------------------------+---------+-----------+
+# Module not present at all:                  |    0    |     0     |
+# --------------------------------------------+---------+-----------+
+AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS],
+[
+  AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]],
+      [abcdefghijklmnopqrstuvwxyz./-],
+      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
+    [Define to 1 when the gnulib module $1 should be tested.])
+])
+
+# gl_ASSERT_NO_GNULIB_POSIXCHECK
+# asserts that there will never be a need to #define GNULIB_POSIXCHECK.
+# and thereby enables an optimization of configure and config.h.
+# Used by Emacs.
+AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK],
+[
+  dnl Override gl_WARN_ON_USE_PREPARE.
+  dnl But hide this definition from 'aclocal'.
+  AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], [])
+])
+
+# gl_ASSERT_NO_GNULIB_TESTS
+# asserts that there will be no gnulib tests in the scope of the configure.ac
+# and thereby enables an optimization of config.h.
+# Used by Emacs.
+AC_DEFUN([gl_ASSERT_NO_GNULIB_TESTS],
+[
+  dnl Override gl_MODULE_INDICATOR_FOR_TESTS.
+  AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [])
+])
+
+# Test whether <features.h> exists.
+# Set HAVE_FEATURES_H.
+AC_DEFUN([gl_FEATURES_H],
+[
+  AC_CHECK_HEADERS_ONCE([features.h])
+  if test $ac_cv_header_features_h = yes; then
+    HAVE_FEATURES_H=1
+  else
+    HAVE_FEATURES_H=0
+  fi
+  AC_SUBST([HAVE_FEATURES_H])
+])
+
+# gl_PROG_CC_C99
+# Modifies the value of the shell variable CC in an attempt to make $CC
+# understand ISO C99 source code.
+AC_DEFUN([gl_PROG_CC_C99],
+[
+  dnl Just use AC_PROG_CC_C99.
+  dnl When AC_PROG_CC_C99 and AC_PROG_CC_STDC are used together, the substituted
+  dnl value of CC will contain the C99 enabling options twice. But this is only
+  dnl a cosmetic problem.
+  dnl With Autoconf >= 2.70, use AC_PROG_CC since it implies AC_PROG_CC_C99;
+  dnl this avoids a "warning: The macro `AC_PROG_CC_C99' is obsolete."
+  m4_version_prereq([2.70],
+    [AC_REQUIRE([AC_PROG_CC])],
+    [AC_REQUIRE([AC_PROG_CC_C99])])
+])
+
+# gl_PROG_AR_RANLIB
+# Determines the values for AR, ARFLAGS, RANLIB that fit with the compiler.
+# The user can set the variables AR, ARFLAGS, RANLIB if he wants to override
+# the values.
+AC_DEFUN([gl_PROG_AR_RANLIB],
+[
+  dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
+  dnl as "cc", and GCC as "gcc". They have different object file formats and
+  dnl library formats. In particular, the GNU binutils programs ar and ranlib
+  dnl produce libraries that work only with gcc, not with cc.
+  AC_REQUIRE([AC_PROG_CC])
+  dnl The '][' hides this use from 'aclocal'.
+  AC_BEFORE([$0], [A][M_PROG_AR])
+  AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
+    [
+      AC_EGREP_CPP([Amsterdam],
+        [
+#ifdef __ACK__
+Amsterdam
+#endif
+        ],
+        [gl_cv_c_amsterdam_compiler=yes],
+        [gl_cv_c_amsterdam_compiler=no])
+    ])
+
+  dnl Don't compete with AM_PROG_AR's decision about AR/ARFLAGS if we are not
+  dnl building with __ACK__.
+  if test $gl_cv_c_amsterdam_compiler = yes; then
+    if test -z "$AR"; then
+      AR='cc -c.a'
+    fi
+    if test -z "$ARFLAGS"; then
+      ARFLAGS='-o'
+    fi
+  else
+    dnl AM_PROG_AR was added in automake v1.11.2.  AM_PROG_AR does not AC_SUBST
+    dnl ARFLAGS variable (it is filed into Makefile.in directly by automake
+    dnl script on-demand, if not specified by ./configure of course).
+    dnl Don't AC_REQUIRE the AM_PROG_AR otherwise the code for __ACK__ above
+    dnl will be ignored.  Also, pay attention to call AM_PROG_AR in else block
+    dnl because AM_PROG_AR is written so it could re-set AR variable even for
+    dnl __ACK__.  It may seem like its easier to avoid calling the macro here,
+    dnl but we need to AC_SUBST both AR/ARFLAGS (thus those must have some good
+    dnl default value and automake should usually know them).
+    dnl
+    dnl The '][' hides this use from 'aclocal'.
+    m4_ifdef([A][M_PROG_AR], [A][M_PROG_AR], [:])
+  fi
+
+  dnl In case the code above has not helped with setting AR/ARFLAGS, use
+  dnl Automake-documented default values for AR and ARFLAGS, but prefer
+  dnl ${host}-ar over ar (useful for cross-compiling).
+  AC_CHECK_TOOL([AR], [ar], [ar])
+  if test -z "$ARFLAGS"; then
+    ARFLAGS='cr'
+  fi
+
+  AC_SUBST([AR])
+  AC_SUBST([ARFLAGS])
+  if test -z "$RANLIB"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      RANLIB=':'
+    else
+      dnl Use the ranlib program if it is available.
+      AC_PROG_RANLIB
+    fi
+  fi
+  AC_SUBST([RANLIB])
+])
+
+# AC_C_RESTRICT
+# This definition is copied from post-2.70 Autoconf and overrides the
+# AC_C_RESTRICT macro from autoconf 2.60..2.70.
+m4_version_prereq([2.70.1], [], [
+AC_DEFUN([AC_C_RESTRICT],
+[AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict],
+  [ac_cv_c_restrict=no
+   # Put '__restrict__' first, to avoid problems with glibc and non-GCC; see:
+   # https://lists.gnu.org/archive/html/bug-autoconf/2016-02/msg00006.html
+   # Put 'restrict' last, because C++ lacks it.
+   for ac_kw in __restrict__ __restrict _Restrict restrict; do
+     AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[typedef int *int_ptr;
+           int foo (int_ptr $ac_kw ip) { return ip[0]; }
+           int bar (int [$ac_kw]); /* Catch GCC bug 14050.  */
+           int bar (int ip[$ac_kw]) { return ip[0]; }
+         ]],
+         [[int s[1];
+           int *$ac_kw t = s;
+           t[0] = 0;
+           return foo (t) + bar (t);
+         ]])],
+      [ac_cv_c_restrict=$ac_kw])
+     test "$ac_cv_c_restrict" != no && break
+   done
+  ])
+ AH_VERBATIM([restrict],
+[/* Define to the equivalent of the C99 'restrict' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported only directly.  */
+#undef restrict
+/* Work around a bug in older versions of Sun C++, which did not
+   #define __restrict__ or support _Restrict or __restrict__
+   even though the corresponding Sun C compiler ended up with
+   "#define restrict _Restrict" or "#define restrict __restrict__"
+   in the previous line.  This workaround can be removed once
+   we assume Oracle Developer Studio 12.5 (2016) or later.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__
+# define _Restrict
+# define __restrict__
+#endif])
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) AC_DEFINE([restrict], []) ;;
+   *)  AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
+ esac
+])# AC_C_RESTRICT
+])
+
+# gl_BIGENDIAN
+# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd.
+# Note that AC_REQUIRE([AC_C_BIGENDIAN]) does not work reliably because some
+# macros invoke AC_C_BIGENDIAN with arguments.
+AC_DEFUN([gl_BIGENDIAN],
+[
+  AC_C_BIGENDIAN
+])
+
+# A temporary file descriptor.
+# Must be less than 10, because dash 0.5.8 does not support redirections
+# with multi-digit file descriptors.
+m4_define([GL_TMP_FD], 9)
+
+# gl_SILENT(command)
+# executes command, but without the normal configure output.
+# This is useful when you want to invoke AC_CACHE_CHECK (or AC_CHECK_FUNC etc.)
+# inside another AC_CACHE_CHECK.
+AC_DEFUN([gl_SILENT],
+[
+  exec GL_TMP_FD>&AS_MESSAGE_FD AS_MESSAGE_FD>/dev/null
+  $1
+  exec AS_MESSAGE_FD>&GL_TMP_FD GL_TMP_FD>&-
+])
+
+# gl_CACHE_VAL_SILENT(cache-id, command-to-set-it)
+# is like AC_CACHE_VAL(cache-id, command-to-set-it), except that it does not
+# output a spurious "(cached)" mark in the midst of other configure output.
+# This macro should be used instead of AC_CACHE_VAL when it is not surrounded
+# by an AC_MSG_CHECKING/AC_MSG_RESULT pair.
+AC_DEFUN([gl_CACHE_VAL_SILENT],
+[
+  gl_SILENT([
+    AC_CACHE_VAL([$1], [$2])
+  ])
+])
+
+# gl_CONDITIONAL(conditional, condition)
+# is like AM_CONDITIONAL(conditional, condition), except that it does not
+# produce an error
+#   configure: error: conditional "..." was never defined.
+#   Usually this means the macro was only invoked conditionally.
+# when only invoked conditionally. Instead, in that case, both the _TRUE
+# and the _FALSE case are disabled.
+AC_DEFUN([gl_CONDITIONAL],
+[
+  pushdef([AC_CONFIG_COMMANDS_PRE], [:])dnl
+  AM_CONDITIONAL([$1], [$2])
+  popdef([AC_CONFIG_COMMANDS_PRE])dnl
+  if test -z "${[$1]_TRUE}" && test -z "${[$1]_FALSE}"; then
+    [$1]_TRUE='#'
+    [$1]_FALSE='#'
+  fi
+])
+
+# gl_CC_ALLOW_WARNINGS
+# sets and substitutes a variable GL_CFLAG_ALLOW_WARNINGS, to a $(CC) option
+# that reverts a preceding '-Werror' option, if available.
+# This is expected to be '-Wno-error' on gcc, clang (except clang/MSVC), xlclang
+# and empty otherwise.
+AC_DEFUN([gl_CC_ALLOW_WARNINGS],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([for C compiler option to allow warnings],
+    [gl_cv_cc_wallow],
+    [rm -f conftest*
+     echo 'int dummy;' > conftest.c
+     AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c 2>conftest1.err]) >/dev/null
+     AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -Wno-error -c conftest.c 2>conftest2.err]) >/dev/null
+     dnl Test the number of error output lines, because AIX xlc accepts the
+     dnl option '-Wno-error', just to produce a warning
+     dnl "Option -Wno-error was incorrectly specified. The option will be ignored."
+     dnl afterwards.
+     if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then
+       gl_cv_cc_wallow='-Wno-error'
+     else
+       gl_cv_cc_wallow=none
+     fi
+     rm -f conftest*
+    ])
+  case "$gl_cv_cc_wallow" in
+    none) GL_CFLAG_ALLOW_WARNINGS='' ;;
+    *)    GL_CFLAG_ALLOW_WARNINGS="$gl_cv_cc_wallow" ;;
+  esac
+  AC_SUBST([GL_CFLAG_ALLOW_WARNINGS])
+])
+
+# gl_CXX_ALLOW_WARNINGS
+# sets and substitutes a variable GL_CXXFLAG_ALLOW_WARNINGS, to a $(CC) option
+# that reverts a preceding '-Werror' option, if available.
+AC_DEFUN([gl_CXX_ALLOW_WARNINGS],
+[
+  dnl Requires AC_PROG_CXX or gl_PROG_ANSI_CXX.
+  if test -n "$CXX" && test "$CXX" != no; then
+    AC_CACHE_CHECK([for C++ compiler option to allow warnings],
+      [gl_cv_cxx_wallow],
+      [rm -f conftest*
+       echo 'int dummy;' > conftest.cc
+       AC_TRY_COMMAND([${CXX-c++} $CXXFLAGS $CPPFLAGS -c conftest.cc 2>conftest1.err]) >/dev/null
+       AC_TRY_COMMAND([${CXX-c++} $CXXFLAGS $CPPFLAGS -Wno-error -c conftest.cc 2>conftest2.err]) >/dev/null
+       dnl Test the number of error output lines, because AIX xlC accepts the
+       dnl option '-Wno-error', just to produce a warning
+       dnl "Option -Wno-error was incorrectly specified. The option will be ignored."
+       dnl afterwards.
+       if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then
+         gl_cv_cxx_wallow='-Wno-error'
+       else
+         gl_cv_cxx_wallow=none
+       fi
+       rm -f conftest*
+      ])
+    case "$gl_cv_cxx_wallow" in
+      none) GL_CXXFLAG_ALLOW_WARNINGS='' ;;
+      *)    GL_CXXFLAG_ALLOW_WARNINGS="$gl_cv_cxx_wallow" ;;
+    esac
+  else
+    GL_CXXFLAG_ALLOW_WARNINGS=''
+  fi
+  AC_SUBST([GL_CXXFLAG_ALLOW_WARNINGS])
+])
+
+# gl_CC_GNULIB_WARNINGS
+# sets and substitutes a variable GL_CFLAG_GNULIB_WARNINGS, to a $(CC) option
+# set that enables or disables warnings as suitable for the Gnulib coding style.
+AC_DEFUN([gl_CC_GNULIB_WARNINGS],
+[
+  AC_REQUIRE([gl_CC_ALLOW_WARNINGS])
+  dnl Assume that the compiler supports -Wno-* options only if it also supports
+  dnl -Wno-error.
+  GL_CFLAG_GNULIB_WARNINGS=''
+  if test -n "$GL_CFLAG_ALLOW_WARNINGS"; then
+    dnl Enable these warning options:
+    dnl
+    dnl                                       GCC             clang
+    dnl -Wno-cast-qual                        >= 3            >= 3.9
+    dnl -Wno-conversion                       >= 3            >= 3.9
+    dnl -Wno-float-conversion                 >= 4.9          >= 3.9
+    dnl -Wno-float-equal                      >= 3            >= 3.9
+    dnl -Wimplicit-fallthrough                >= 7            >= 3.9
+    dnl -Wno-pedantic                         >= 4.8          >= 3.9
+    dnl -Wno-sign-compare                     >= 3            >= 3.9
+    dnl -Wno-sign-conversion                  >= 4.3          >= 3.9
+    dnl -Wno-type-limits                      >= 4.3          >= 3.9
+    dnl -Wno-undef                            >= 3            >= 3.9
+    dnl -Wno-unsuffixed-float-constants       >= 4.5
+    dnl -Wno-unused-function                  >= 3            >= 3.9
+    dnl -Wno-unused-parameter                 >= 3            >= 3.9
+    dnl
+    cat > conftest.c <<\EOF
+      #if __GNUC__ >= 3 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wno-cast-qual
+      -Wno-conversion
+      -Wno-float-equal
+      -Wno-sign-compare
+      -Wno-undef
+      -Wno-unused-function
+      -Wno-unused-parameter
+      #endif
+      #if __GNUC__ + (__GNUC_MINOR__ >= 9) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wno-float-conversion
+      #endif
+      #if __GNUC__ >= 7 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wimplicit-fallthrough
+      #endif
+      #if __GNUC__ + (__GNUC_MINOR__ >= 8) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wno-pedantic
+      #endif
+      #if __GNUC__ + (__GNUC_MINOR__ >= 3) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3)
+      -Wno-sign-conversion
+      -Wno-type-limits
+      #endif
+      #if __GNUC__ + (__GNUC_MINOR__ >= 5) > 4
+      -Wno-unsuffixed-float-constants
+      #endif
+EOF
+    gl_command="$CC $CFLAGS $CPPFLAGS -E conftest.c > conftest.out"
+    if AC_TRY_EVAL([gl_command]); then
+      gl_options=`grep -v '#' conftest.out`
+      for word in $gl_options; do
+        GL_CFLAG_GNULIB_WARNINGS="$GL_CFLAG_GNULIB_WARNINGS $word"
+      done
+    fi
+    rm -f conftest.c conftest.out
+  fi
+  AC_SUBST([GL_CFLAG_GNULIB_WARNINGS])
+])
+
+dnl gl_CONDITIONAL_HEADER([foo.h])
+dnl takes a shell variable GL_GENERATE_FOO_H (with value true or false) as input
+dnl and produces
+dnl   - an AC_SUBSTed variable FOO_H that is either a file name or empty, based
+dnl     on whether GL_GENERATE_FOO_H is true or false,
+dnl   - an Automake conditional GL_GENERATE_FOO_H that evaluates to the value of
+dnl     the shell variable GL_GENERATE_FOO_H.
+AC_DEFUN([gl_CONDITIONAL_HEADER],
+[
+  m4_pushdef([gl_header_name], AS_TR_SH(m4_toupper($1)))
+  m4_pushdef([gl_generate_var], [GL_GENERATE_]AS_TR_SH(m4_toupper($1)))
+  m4_pushdef([gl_generate_cond], [GL_GENERATE_]AS_TR_SH(m4_toupper($1)))
+  case "$gl_generate_var" in
+    false) gl_header_name='' ;;
+    true)
+      dnl It is OK to use a .h file in lib/ from within tests/, but not vice
+      dnl versa.
+      if test -z "$gl_header_name"; then
+        gl_header_name="${gl_source_base_prefix}$1"
+      fi
+      ;;
+    *) echo "*** gl_generate_var is not set correctly" 1>&2; exit 1 ;;
+  esac
+  AC_SUBST(gl_header_name)
+  gl_CONDITIONAL(gl_generate_cond, [$gl_generate_var])
+  m4_popdef([gl_generate_cond])
+  m4_popdef([gl_generate_var])
+  m4_popdef([gl_header_name])
+])
+
+dnl Preparations for gl_CHECK_FUNCS_MACOS.
+AC_DEFUN([gl_PREPARE_CHECK_FUNCS_MACOS],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_COMPILER_CLANG])
+  AC_CACHE_CHECK([for compiler option needed when checking for future declarations],
+    [gl_cv_compiler_check_future_option],
+    [case "$host_os" in
+       dnl This is only needed on macOS.
+       darwin*)
+         if test $gl_cv_compiler_clang = yes; then
+           dnl Test whether the compiler supports the option
+           dnl '-Werror=unguarded-availability-new'.
+           save_ac_compile="$ac_compile"
+           ac_compile="$ac_compile -Werror=unguarded-availability-new"
+           AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],[[]])],
+             [gl_cv_compiler_check_future_option='-Werror=unguarded-availability-new'],
+             [gl_cv_compiler_check_future_option=none])
+           ac_compile="$save_ac_compile"
+         else
+           gl_cv_compiler_check_future_option=none
+         fi
+         ;;
+       *) gl_cv_compiler_check_future_option=none ;;
+     esac
+    ])
+])
+
+dnl Pieces of the expansion of
+dnl gl_CHECK_FUNCS_ANDROID
+dnl gl_CHECK_FUNCS_MACOS
+dnl gl_CHECK_FUNCS_ANDROID_MACOS
+
+AC_DEFUN([gl_CHECK_FUNCS_DEFAULT_CASE],
+[
+         *)
+           AC_CHECK_FUNC([$1])
+           [gl_cv_onwards_func_][$1]=$[ac_cv_func_][$1]
+           ;;
+])
+
+AC_DEFUN([gl_CHECK_FUNCS_CASE_FOR_ANDROID],
+[
+         linux*-android*)
+           AC_CHECK_DECL([$1], , , [$2])
+           if test $[ac_cv_have_decl_][$1] = yes; then
+             AC_CHECK_FUNC([[$1]])
+             if test $[ac_cv_func_][$1] = yes; then
+               [gl_cv_onwards_func_][$1]=yes
+             else
+               dnl The function is declared but does not exist. This should not
+               dnl happen normally. But anyway, we know that a future version
+               dnl of Android will have the function.
+               [gl_cv_onwards_func_][$1]='future OS version'
+             fi
+           else
+             [gl_cv_onwards_func_][$1]='future OS version'
+           fi
+           ;;
+])
+
+AC_DEFUN([gl_CHECK_FUNCS_CASE_FOR_MACOS],
+[
+         darwin*)
+           if test "x$gl_cv_compiler_check_future_option" != "xnone"; then
+             dnl Use a compile test, not a link test.
+             save_ac_compile="$ac_compile"
+             ac_compile="$ac_compile $gl_cv_compiler_check_future_option"
+             save_ac_compile_for_check_decl="$ac_compile_for_check_decl"
+             ac_compile_for_check_decl="$ac_compile_for_check_decl $gl_cv_compiler_check_future_option"
+             unset [ac_cv_have_decl_][$1]
+             AC_CHECK_DECL([$1], , , [$2])
+             ac_compile="$save_ac_compile"
+             ac_compile_for_check_decl="$save_ac_compile_for_check_decl"
+             [ac_cv_func_][$1]="$[ac_cv_have_decl_][$1]"
+             if test $[ac_cv_func_][$1] = yes; then
+               [gl_cv_onwards_func_][$1]=yes
+             else
+               unset [ac_cv_have_decl_][$1]
+               AC_CHECK_DECL([$1], , , [$2])
+               if test $[ac_cv_have_decl_][$1] = yes; then
+                 [gl_cv_onwards_func_][$1]='future OS version'
+               else
+                 [gl_cv_onwards_func_][$1]=no
+               fi
+             fi
+           else
+             AC_CHECK_FUNC([$1])
+             [gl_cv_onwards_func_][$1]=$[ac_cv_func_][$1]
+           fi
+           ;;
+])
+
+AC_DEFUN([gl_CHECK_FUNCS_SET_RESULTS],
+[
+  case "$[gl_cv_onwards_func_][$1]" in
+    future*) [ac_cv_func_][$1]=no ;;
+    *)       [ac_cv_func_][$1]=$[gl_cv_onwards_func_][$1] ;;
+  esac
+  if test $[ac_cv_func_][$1] = yes; then
+    AC_DEFINE([HAVE_]m4_translit([[$1]],
+                                 [abcdefghijklmnopqrstuvwxyz],
+                                 [ABCDEFGHIJKLMNOPQRSTUVWXYZ]),
+              [1], [Define to 1 if you have the `$1' function.])
+  fi
+])
+
+dnl gl_CHECK_FUNCS_ANDROID([func], [[#include <foo.h>]])
+dnl is like AC_CHECK_FUNCS([func]), taking into account a portability problem
+dnl on Android.
+dnl
+dnl When code is compiled on Android, it is in the context of a certain
+dnl "Android API level", which indicates the minimum version of Android on
+dnl which the app can be installed. In other words, you don't compile for a
+dnl specific version of Android. You compile for all versions of Android,
+dnl onwards from the given API level.
+dnl Thus, the question "does the OS have the function func" has three possible
+dnl answers:
+dnl   - yes, in all versions starting from the given API level,
+dnl   - no, in no version,
+dnl   - not in the given API level, but in a later version of Android.
+dnl
+dnl In detail, this works as follows:
+dnl If func was added to Android API level, say, 28, then the libc.so has the
+dnl symbol func always, whereas the header file <foo.h> declares func
+dnl conditionally:
+dnl   #if __ANDROID_API__ >= 28
+dnl   ... func (...) __INTRODUCED_IN(28);
+dnl   #endif
+dnl Thus, when compiling with "clang -target armv7a-unknown-linux-android28",
+dnl the function func is declared and exists in libc.
+dnl Whereas when compiling with "clang -target armv7a-unknown-linux-android27",
+dnl the function func is not declared but exists in libc.
+dnl
+dnl This macro sets two variables:
+dnl   - gl_cv_onwards_func_<func>   to yes / no / "future OS version"
+dnl   - ac_cv_func_<func>           to yes / no / no
+dnl The first variable allows to distinguish all three cases.
+dnl The second variable is set, so that an invocation
+dnl   gl_CHECK_FUNCS_ANDROID([func], [[#include <foo.h>]])
+dnl can be used as a drop-in replacement for
+dnl   AC_CHECK_FUNCS([func]).
+AC_DEFUN([gl_CHECK_FUNCS_ANDROID],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([for [$1]],
+    [[gl_cv_onwards_func_][$1]],
+    [gl_SILENT([
+       case "$host_os" in
+         gl_CHECK_FUNCS_CASE_FOR_ANDROID([$1], [$2])
+         gl_CHECK_FUNCS_DEFAULT_CASE([$1])
+       esac
+      ])
+    ])
+  gl_CHECK_FUNCS_SET_RESULTS([$1])
+])
+
+dnl gl_CHECK_FUNCS_MACOS([func], [[#include <foo.h>]])
+dnl is like AC_CHECK_FUNCS([func]), taking into account a portability problem
+dnl on macOS.
+dnl
+dnl When code is compiled on macOS, it is in the context of a certain minimum
+dnl macOS version, that can be set through the option '-mmacosx-version-min='.
+dnl In other words, you don't compile for a specific version of macOS. You
+dnl compile for all versions of macOS, onwards from the given version.
+dnl Thus, the question "does the OS have the function func" has three possible
+dnl answers:
+dnl   - yes, in all versions starting from the given version,
+dnl   - no, in no version,
+dnl   - not in the given version, but in a later version of macOS.
+dnl
+dnl In detail, this works as follows:
+dnl If func was added to, say, macOS version 13, then the libc has the
+dnl symbol func always, whereas the header file <foo.h> declares func
+dnl conditionally with a special availability attribute:
+dnl   ... func (...) __attribute__((availability(macos,introduced=13.0)));
+dnl Thus, when compiling with "clang mmacosx-version-min=13", there is no
+dnl warning about the use of func, and the resulting binary
+dnl   - runs fine on macOS 13,
+dnl   - aborts with a dyld "Symbol not found" message on macOS 12.
+dnl Whereas, when compiling with "clang mmacosx-version-min=12", there is a
+dnl   warning: 'func' is only available on macOS 13.0 or newer
+dnl   [-Wunguarded-availability-new],
+dnl and the resulting binary
+dnl   - runs fine on macOS 13,
+dnl   - crashes with a SIGSEGV (signal 11) on macOS 12.
+dnl
+dnl This macro sets two variables:
+dnl   - gl_cv_onwards_func_<func>   to yes / no / "future OS version"
+dnl   - ac_cv_func_<func>           to yes / no / no
+dnl The first variable allows to distinguish all three cases.
+dnl The second variable is set, so that an invocation
+dnl   gl_CHECK_FUNCS_MACOS([func], [[#include <foo.h>]])
+dnl can be used as a drop-in replacement for
+dnl   AC_CHECK_FUNCS([func]).
+AC_DEFUN([gl_CHECK_FUNCS_MACOS],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_PREPARE_CHECK_FUNCS_MACOS])
+  AC_CACHE_CHECK([for [$1]],
+    [[gl_cv_onwards_func_][$1]],
+    [gl_SILENT([
+       case "$host_os" in
+         gl_CHECK_FUNCS_CASE_FOR_MACOS([$1], [$2])
+         gl_CHECK_FUNCS_DEFAULT_CASE([$1])
+       esac
+      ])
+    ])
+  gl_CHECK_FUNCS_SET_RESULTS([$1])
+])
+
+dnl gl_CHECK_FUNCS_ANDROID_MACOS([func], [[#include <foo.h>]])
+dnl is like AC_CHECK_FUNCS([func]), taking into account a portability problem
+dnl on Android and on macOS.
+dnl It is the combination of gl_CHECK_FUNCS_ANDROID and gl_CHECK_FUNCS_MACOS.
+AC_DEFUN([gl_CHECK_FUNCS_ANDROID_MACOS],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_PREPARE_CHECK_FUNCS_MACOS])
+  AC_CACHE_CHECK([for [$1]],
+    [[gl_cv_onwards_func_][$1]],
+    [gl_SILENT([
+       case "$host_os" in
+         gl_CHECK_FUNCS_CASE_FOR_ANDROID([$1], [$2])
+         gl_CHECK_FUNCS_CASE_FOR_MACOS([$1], [$2])
+         gl_CHECK_FUNCS_DEFAULT_CASE([$1])
+       esac
+      ])
+    ])
+  gl_CHECK_FUNCS_SET_RESULTS([$1])
+])
+
+dnl Expands to some code for use in .c programs that, on native Windows, defines
+dnl the Microsoft deprecated alias function names to the underscore-prefixed
+dnl actual function names. With this macro, these function names are available
+dnl without linking with '-loldnames' and without generating warnings.
+dnl Usage: Use it after all system header files are included.
+dnl          #include <...>
+dnl          #include <...>
+dnl          ]GL_MDA_DEFINES[
+dnl          ...
+AC_DEFUN([GL_MDA_DEFINES],[
+AC_REQUIRE([_GL_MDA_DEFINES])
+[$gl_mda_defines]
+])
+AC_DEFUN([_GL_MDA_DEFINES],
+[gl_mda_defines='
+#if defined _WIN32 && !defined __CYGWIN__
+#define access    _access
+#define chdir     _chdir
+#define chmod     _chmod
+#define close     _close
+#define creat     _creat
+#define dup       _dup
+#define dup2      _dup2
+#define ecvt      _ecvt
+#define execl     _execl
+#define execle    _execle
+#define execlp    _execlp
+#define execv     _execv
+#define execve    _execve
+#define execvp    _execvp
+#define execvpe   _execvpe
+#define fcloseall _fcloseall
+#define fcvt      _fcvt
+#define fdopen    _fdopen
+#define fileno    _fileno
+#define gcvt      _gcvt
+#define getcwd    _getcwd
+#define getpid    _getpid
+#define getw      _getw
+#define isatty    _isatty
+#define j0        _j0
+#define j1        _j1
+#define jn        _jn
+#define lfind     _lfind
+#define lsearch   _lsearch
+#define lseek     _lseek
+#define memccpy   _memccpy
+#define mkdir     _mkdir
+#define mktemp    _mktemp
+#define open      _open
+#define putenv    _putenv
+#define putw      _putw
+#define read      _read
+#define rmdir     _rmdir
+#define strdup    _strdup
+#define swab      _swab
+#define tempnam   _tempnam
+#define tzset     _tzset
+#define umask     _umask
+#define unlink    _unlink
+#define utime     _utime
+#define wcsdup    _wcsdup
+#define write     _write
+#define y0        _y0
+#define y1        _y1
+#define yn        _yn
+#endif
+'
+])
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
new file mode 100644
index 0000000..3d01d59
--- /dev/null
+++ b/m4/gnulib-comp.m4
@@ -0,0 +1,1277 @@
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+#
+# This file represents the compiled summary of the specification in
+# gnulib-cache.m4. It lists the computed macro invocations that need
+# to be invoked from configure.ac.
+# In projects that use version control, this file can be treated like
+# other built files.
+
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Checks for programs", right after AC_PROG_CC, and certainly before
+# any checks for libraries, header files, types and library functions.
+AC_DEFUN([gl_EARLY],
+[
+  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
+  m4_pattern_allow([^gl_ES$])dnl a valid locale name
+  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
+  m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
+
+  # Pre-early section.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_PROG_AR_RANLIB])
+
+  # Code from module absolute-header:
+  # Code from module alignasof:
+  # Code from module alignof:
+  # Code from module alloca-opt:
+  # Code from module announce-gen:
+  # Code from module argmatch:
+  # Code from module assert-h:
+  # Code from module assure:
+  # Code from module at-internal:
+  # Code from module attribute:
+  # Code from module backupfile:
+  # Code from module basename-lgpl:
+  # Code from module bootstrap:
+  # Code from module builtin-expect:
+  # Code from module c-ctype:
+  # Code from module c-strcase:
+  # Code from module c-strcaseeq:
+  # Code from module c99:
+  # Code from module calloc-gnu:
+  # Code from module calloc-posix:
+  # Code from module canonicalize-lgpl:
+  # Code from module chdir:
+  # Code from module chdir-long:
+  # Code from module cloexec:
+  # Code from module close:
+  # Code from module closedir:
+  # Code from module d-ino:
+  # Code from module dirent:
+  # Code from module dirfd:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module do-release-commit-and-tag:
+  # Code from module double-slash-root:
+  # Code from module dup:
+  # Code from module dup2:
+  # Code from module eloop-threshold:
+  # Code from module errno:
+  # Code from module error:
+  # Code from module error-h:
+  # Code from module exitfail:
+  # Code from module extensions:
+  # Code from module extern-inline:
+  # Code from module extract-trace:
+  # Code from module fchdir:
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fcntl-safer:
+  # Code from module fd-hook:
+  # Code from module fd-safer-flag:
+  # Code from module fdopendir:
+  # Code from module filename:
+  # Code from module filenamecat:
+  # Code from module filenamecat-lgpl:
+  # Code from module free-posix:
+  # Code from module fstat:
+  # Code from module fstatat:
+  # Code from module funclib.sh:
+  # Code from module gen-header:
+  # Code from module gendocs:
+  # Code from module getcwd-lgpl:
+  # Code from module getdtablesize:
+  # Code from module gethostname:
+  # Code from module getprogname:
+  # Code from module gettext-h:
+  # Code from module glibc-internal/scratch_buffer:
+  # Code from module gnu-web-doc-update:
+  # Code from module gnumakefile:
+  # Code from module gnupload:
+  # Code from module hard-locale:
+  # Code from module havelib:
+  # Code from module ialloc:
+  # Code from module idx:
+  # Code from module include_next:
+  # Code from module inline-source:
+  # Code from module intprops:
+  # Code from module inttypes-incomplete:
+  # Code from module isdir:
+  # Code from module largefile:
+  AC_REQUIRE([AC_SYS_LARGEFILE])
+  # Code from module libc-config:
+  # Code from module limits-h:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module lstat:
+  # Code from module maintainer-makefile:
+  # Code from module malloc-gnu:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module manywarnings:
+  # Code from module mbrtowc:
+  # Code from module mbsinit:
+  # Code from module memchr:
+  # Code from module mempcpy:
+  # Code from module memrchr:
+  # Code from module minmax:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nocrash:
+  # Code from module obstack:
+  # Code from module open:
+  # Code from module openat:
+  # Code from module openat-die:
+  # Code from module openat-h:
+  # Code from module openat-safer:
+  # Code from module opendir:
+  # Code from module opendirat:
+  # Code from module options-parser:
+  # Code from module pathmax:
+  # Code from module pipe-posix:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module rawmemchr:
+  # Code from module readdir:
+  # Code from module readlink:
+  # Code from module readlinkat:
+  # Code from module readme-release:
+  # Code from module realloc-gnu:
+  # Code from module realloc-posix:
+  # Code from module reallocarray:
+  # Code from module rename:
+  # Code from module renameatu:
+  # Code from module rmdir:
+  # Code from module same-inode:
+  # Code from module save-cwd:
+  # Code from module setlocale-null:
+  # Code from module sig2str:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/warn-on-use:
+  # Code from module socketlib:
+  # Code from module sockets:
+  # Code from module socklen:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-time:
+  # Code from module std-gnu11:
+  # Code from module stdarg:
+  dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
+  dnl for the builtin va_copy to work.  gl_PROG_CC_C99 arranges for this.
+  gl_PROG_CC_C99
+  # Code from module stdbool:
+  # Code from module stdckdint:
+  # Code from module stddef:
+  # Code from module stdint:
+  # Code from module stdio:
+  # Code from module stdlib:
+  # Code from module stpncpy:
+  # Code from module strchrnul:
+  # Code from module strdup-posix:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module string:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strverscmp:
+  # Code from module sys_socket:
+  # Code from module sys_stat:
+  # Code from module sys_types:
+  # Code from module sys_uio:
+  # Code from module time:
+  # Code from module unistd:
+  # Code from module unistd-safer:
+  # Code from module useless-if-before-free:
+  # Code from module vararrays:
+  # Code from module vc-list-files:
+  # Code from module verify:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wctype-h:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-oversized:
+  # Code from module xgethostname:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+])
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Check for header files, types and library functions".
+AC_DEFUN([gl_INIT],
+[
+  AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
+  gl_cond_libtool=true
+  gl_m4_base='m4'
+  m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
+  m4_pushdef([gl_LIBSOURCES_LIST], [])
+  m4_pushdef([gl_LIBSOURCES_DIR], [])
+  m4_pushdef([GL_MACRO_PREFIX], [gl])
+  m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL])
+  gl_COMMON
+  gl_source_base='lib'
+  gl_source_base_prefix=
+  gl_ALIGNASOF
+  gl_FUNC_ALLOCA
+  gl_CONDITIONAL_HEADER([alloca.h])
+  AC_PROG_MKDIR_P
+  gl_ASSERT_H
+  gl_CONDITIONAL_HEADER([assert.h])
+  AC_PROG_MKDIR_P
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  gl_BACKUPFILE
+  gl___BUILTIN_EXPECT
+  gl_FUNC_CALLOC_GNU
+  if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 1; then
+    AC_LIBOBJ([calloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([calloc-gnu])
+  gl_FUNC_CALLOC_POSIX
+  if test $REPLACE_CALLOC_FOR_CALLOC_POSIX = 1; then
+    AC_LIBOBJ([calloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([calloc-posix])
+  gl_CANONICALIZE_LGPL
+  gl_CONDITIONAL([GL_COND_OBJ_CANONICALIZE_LGPL],
+                 [test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1])
+  gl_MODULE_INDICATOR([canonicalize-lgpl])
+  gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
+  gl_STDLIB_MODULE_INDICATOR([realpath])
+  gl_UNISTD_MODULE_INDICATOR([chdir])
+  gl_FUNC_CHDIR_LONG
+  gl_CONDITIONAL([GL_COND_OBJ_CHDIR_LONG],
+                 [test $gl_cv_have_unlimited_file_name_length = no])
+  AM_COND_IF([GL_COND_OBJ_CHDIR_LONG], [
+    gl_PREREQ_CHDIR_LONG
+  ])
+  gl_MODULE_INDICATOR_FOR_TESTS([cloexec])
+  gl_FUNC_CLOSE
+  gl_CONDITIONAL([GL_COND_OBJ_CLOSE], [test $REPLACE_CLOSE = 1])
+  gl_UNISTD_MODULE_INDICATOR([close])
+  gl_FUNC_CLOSEDIR
+  gl_CONDITIONAL([GL_COND_OBJ_CLOSEDIR],
+                 [test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1])
+  gl_DIRENT_MODULE_INDICATOR([closedir])
+  gl_CHECK_TYPE_STRUCT_DIRENT_D_INO
+  gl_DIRENT_H
+  gl_DIRENT_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_FUNC_DIRFD
+  gl_CONDITIONAL([GL_COND_OBJ_DIRFD],
+                 [test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no || test $REPLACE_DIRFD = 1])
+  AM_COND_IF([GL_COND_OBJ_DIRFD], [
+    gl_PREREQ_DIRFD
+  ])
+  gl_DIRENT_MODULE_INDICATOR([dirfd])
+  gl_MODULE_INDICATOR([dirname])
+  gl_DOUBLE_SLASH_ROOT
+  gl_FUNC_DUP
+  gl_CONDITIONAL([GL_COND_OBJ_DUP], [test $REPLACE_DUP = 1])
+  AM_COND_IF([GL_COND_OBJ_DUP], [
+    gl_PREREQ_DUP
+  ])
+  gl_UNISTD_MODULE_INDICATOR([dup])
+  gl_FUNC_DUP2
+  gl_CONDITIONAL([GL_COND_OBJ_DUP2], [test $REPLACE_DUP2 = 1])
+  AM_COND_IF([GL_COND_OBJ_DUP2], [
+    gl_PREREQ_DUP2
+  ])
+  gl_UNISTD_MODULE_INDICATOR([dup2])
+  gl_HEADER_ERRNO_H
+  gl_CONDITIONAL_HEADER([errno.h])
+  AC_PROG_MKDIR_P
+  AC_REQUIRE([gl_ERROR_H])
+  gl_ERROR
+  gl_CONDITIONAL([GL_COND_OBJ_ERROR], [test $GL_GENERATE_ERROR_H = true])
+  AM_COND_IF([GL_COND_OBJ_ERROR], [
+    gl_PREREQ_ERROR
+  ])
+  m4_ifdef([AM_XGETTEXT_OPTION],
+    [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
+     AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
+  gl_ERROR_H
+  gl_CONDITIONAL_HEADER([error.h])
+  AC_PROG_MKDIR_P
+  AC_REQUIRE([gl_EXTERN_INLINE])
+  gl_FUNC_FCHDIR
+  gl_CONDITIONAL([GL_COND_OBJ_FCHDIR], [test $HAVE_FCHDIR = 0])
+  AM_COND_IF([GL_COND_OBJ_FCHDIR], [
+    gl_PREREQ_FCHDIR
+  ])
+  gl_UNISTD_MODULE_INDICATOR([fchdir])
+  gl_FUNC_FCNTL
+  gl_CONDITIONAL([GL_COND_OBJ_FCNTL],
+                 [test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1])
+  gl_FCNTL_MODULE_INDICATOR([fcntl])
+  gl_FCNTL_H
+  gl_FCNTL_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_FCNTL_SAFER
+  gl_MODULE_INDICATOR([fcntl-safer])
+  gl_MODULE_INDICATOR([fd-safer-flag])
+  gl_FUNC_FDOPENDIR
+  gl_CONDITIONAL([GL_COND_OBJ_FDOPENDIR],
+                 [test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1])
+  gl_DIRENT_MODULE_INDICATOR([fdopendir])
+  gl_MODULE_INDICATOR([fdopendir])
+  gl_FILE_NAME_CONCAT
+  gl_MODULE_INDICATOR([filenamecat])
+  gl_FILE_NAME_CONCAT_LGPL
+  gl_FUNC_FREE
+  gl_CONDITIONAL([GL_COND_OBJ_FREE], [test $REPLACE_FREE = 1])
+  AM_COND_IF([GL_COND_OBJ_FREE], [
+    gl_PREREQ_FREE
+  ])
+  gl_STDLIB_MODULE_INDICATOR([free-posix])
+  gl_FUNC_FSTAT
+  gl_CONDITIONAL([GL_COND_OBJ_FSTAT], [test $REPLACE_FSTAT = 1])
+  AM_COND_IF([GL_COND_OBJ_FSTAT], [
+    case "$host_os" in
+      mingw*)
+        AC_LIBOBJ([stat-w32])
+        ;;
+    esac
+    gl_PREREQ_FSTAT
+  ])
+  gl_SYS_STAT_MODULE_INDICATOR([fstat])
+  gl_FUNC_FSTATAT
+  gl_CONDITIONAL([GL_COND_OBJ_FSTATAT],
+                 [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1])
+  gl_SYS_STAT_MODULE_INDICATOR([fstatat])
+  gl_FUNC_GETCWD_LGPL
+  gl_CONDITIONAL([GL_COND_OBJ_GETCWD_LGPL], [test $REPLACE_GETCWD = 1])
+  gl_UNISTD_MODULE_INDICATOR([getcwd])
+  gl_FUNC_GETDTABLESIZE
+  gl_CONDITIONAL([GL_COND_OBJ_GETDTABLESIZE],
+                 [test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1])
+  AM_COND_IF([GL_COND_OBJ_GETDTABLESIZE], [
+    gl_PREREQ_GETDTABLESIZE
+  ])
+  gl_UNISTD_MODULE_INDICATOR([getdtablesize])
+  gl_FUNC_GETHOSTNAME
+  gl_CONDITIONAL([GL_COND_OBJ_GETHOSTNAME], [test $HAVE_GETHOSTNAME = 0])
+  AM_COND_IF([GL_COND_OBJ_GETHOSTNAME], [
+    gl_PREREQ_GETHOSTNAME
+  ])
+  gl_UNISTD_MODULE_INDICATOR([gethostname])
+  gl_FUNC_GETPROGNAME
+  gl_CONDITIONAL([GL_COND_OBJ_GETPROGNAME],
+                 [test $HAVE_GETPROGNAME = 0 || test $REPLACE_GETPROGNAME = 1])
+  AM_COND_IF([GL_COND_OBJ_GETPROGNAME], [
+    gl_PREREQ_GETPROGNAME
+  ])
+  gl_STDLIB_MODULE_INDICATOR([getprogname])
+  AC_SUBST([LIBINTL])
+  AC_SUBST([LTLIBINTL])
+  AC_PROG_MKDIR_P
+  # Autoconf 2.61a.99 and earlier don't support linking a file only
+  # in VPATH builds.  But since GNUmakefile is for maintainer use
+  # only, it does not matter if we skip the link with older autoconf.
+  # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
+  # builds, so use a shell variable to bypass this.
+  GNUmakefile=GNUmakefile
+  m4_if(m4_version_compare([2.61a.100],
+          m4_defn([m4_PACKAGE_VERSION])), [1], [],
+        [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
+          [GNUmakefile=$GNUmakefile])])
+  AC_REQUIRE([gl_FUNC_SETLOCALE_NULL])
+  HARD_LOCALE_LIB="$SETLOCALE_NULL_LIB"
+  AC_SUBST([HARD_LOCALE_LIB])
+  dnl For backward compatibility.
+  LIB_HARD_LOCALE="$HARD_LOCALE_LIB"
+  AC_SUBST([LIB_HARD_LOCALE])
+  AC_DEFUN([gl_HAVE_MODULE_HAVELIB])
+  gl_INTTYPES_INCOMPLETE
+  gl_INTTYPES_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  AC_REQUIRE([gl_LARGEFILE])
+  gl___INLINE
+  gl_LIMITS_H
+  gl_CONDITIONAL_HEADER([limits.h])
+  AC_PROG_MKDIR_P
+  gl_LOCALCHARSET
+  dnl For backward compatibility. Some packages still use this.
+  LOCALCHARSET_TESTS_ENVIRONMENT=
+  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
+  gl_LOCALE_H
+  gl_LOCALE_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_FUNC_LSTAT
+  gl_CONDITIONAL([GL_COND_OBJ_LSTAT], [test $REPLACE_LSTAT = 1])
+  AM_COND_IF([GL_COND_OBJ_LSTAT], [
+    gl_PREREQ_LSTAT
+  ])
+  gl_SYS_STAT_MODULE_INDICATOR([lstat])
+  AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
+    [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])
+  AC_REQUIRE([AC_PROG_SED])
+  AC_REQUIRE([AC_PROG_GREP])
+  gl_FUNC_MALLOC_GNU
+  if test $REPLACE_MALLOC_FOR_MALLOC_GNU = 1; then
+    AC_LIBOBJ([malloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([malloc-gnu])
+  AC_REQUIRE([gl_FUNC_MALLOC_POSIX])
+  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
+    AC_LIBOBJ([malloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([malloc-posix])
+  gl_MALLOCA
+  gl_FUNC_MBRTOWC
+  gl_CONDITIONAL([GL_COND_OBJ_MBRTOWC],
+                 [test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1])
+  AM_COND_IF([GL_COND_OBJ_MBRTOWC], [
+    if test $REPLACE_MBSTATE_T = 1; then
+      AC_LIBOBJ([lc-charset-dispatch])
+      AC_LIBOBJ([mbtowc-lock])
+      gl_PREREQ_MBTOWC_LOCK
+    fi
+    gl_PREREQ_MBRTOWC
+  ])
+  gl_WCHAR_MODULE_INDICATOR([mbrtowc])
+  gl_FUNC_MBSINIT
+  gl_CONDITIONAL([GL_COND_OBJ_MBSINIT],
+                 [test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1])
+  AM_COND_IF([GL_COND_OBJ_MBSINIT], [
+    gl_PREREQ_MBSINIT
+  ])
+  gl_WCHAR_MODULE_INDICATOR([mbsinit])
+  gl_FUNC_MEMCHR
+  gl_CONDITIONAL([GL_COND_OBJ_MEMCHR], [test $REPLACE_MEMCHR = 1])
+  AM_COND_IF([GL_COND_OBJ_MEMCHR], [
+    gl_PREREQ_MEMCHR
+  ])
+  gl_STRING_MODULE_INDICATOR([memchr])
+  gl_FUNC_MEMPCPY
+  gl_CONDITIONAL([GL_COND_OBJ_MEMPCPY],
+                 [test $HAVE_MEMPCPY = 0 || test $REPLACE_MEMPCPY = 1])
+  AM_COND_IF([GL_COND_OBJ_MEMPCPY], [
+    gl_PREREQ_MEMPCPY
+  ])
+  gl_STRING_MODULE_INDICATOR([mempcpy])
+  gl_FUNC_MEMRCHR
+  gl_CONDITIONAL([GL_COND_OBJ_MEMRCHR], [test $ac_cv_func_memrchr = no])
+  AM_COND_IF([GL_COND_OBJ_MEMRCHR], [
+    gl_PREREQ_MEMRCHR
+  ])
+  gl_STRING_MODULE_INDICATOR([memrchr])
+  gl_MINMAX
+  AC_REQUIRE([gl_MSVC_INVAL])
+  gl_CONDITIONAL([GL_COND_OBJ_MSVC_INVAL],
+                 [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1])
+  AC_REQUIRE([gl_MSVC_NOTHROW])
+  gl_CONDITIONAL([GL_COND_OBJ_MSVC_NOTHROW],
+                 [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1])
+  gl_MODULE_INDICATOR([msvc-nothrow])
+  gl_MULTIARCH
+  gl_FUNC_OBSTACK
+  gl_CONDITIONAL([GL_COND_OBJ_OBSTACK], [test "$gl_cv_func_obstack" != yes])
+  gl_FUNC_OPEN
+  gl_CONDITIONAL([GL_COND_OBJ_OPEN], [test $REPLACE_OPEN = 1])
+  AM_COND_IF([GL_COND_OBJ_OPEN], [
+    gl_PREREQ_OPEN
+  ])
+  gl_FCNTL_MODULE_INDICATOR([open])
+  gl_FUNC_OPENAT
+  gl_CONDITIONAL([GL_COND_OBJ_OPENAT],
+                 [test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1])
+  AM_COND_IF([GL_COND_OBJ_OPENAT], [
+    gl_PREREQ_OPENAT
+  ])
+  gl_MODULE_INDICATOR([openat]) dnl for lib/getcwd.c
+  gl_FCNTL_MODULE_INDICATOR([openat])
+  gl_OPENAT_SAFER
+  gl_MODULE_INDICATOR([openat-safer])
+  gl_FUNC_OPENDIR
+  gl_CONDITIONAL([GL_COND_OBJ_OPENDIR],
+                 [test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1])
+  gl_DIRENT_MODULE_INDICATOR([opendir])
+  gl_PATHMAX
+  gl_FUNC_PIPE
+  gl_CONDITIONAL([GL_COND_OBJ_PIPE], [test $HAVE_PIPE = 0])
+  gl_UNISTD_MODULE_INDICATOR([pipe])
+  gl_QUOTE
+  gl_QUOTEARG
+  gl_FUNC_RAWMEMCHR
+  gl_CONDITIONAL([GL_COND_OBJ_RAWMEMCHR], [test $HAVE_RAWMEMCHR = 0])
+  AM_COND_IF([GL_COND_OBJ_RAWMEMCHR], [
+    gl_PREREQ_RAWMEMCHR
+  ])
+  gl_STRING_MODULE_INDICATOR([rawmemchr])
+  gl_FUNC_READDIR
+  gl_CONDITIONAL([GL_COND_OBJ_READDIR], [test $HAVE_READDIR = 0])
+  gl_DIRENT_MODULE_INDICATOR([readdir])
+  gl_FUNC_READLINK
+  gl_CONDITIONAL([GL_COND_OBJ_READLINK],
+                 [test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1])
+  AM_COND_IF([GL_COND_OBJ_READLINK], [
+    gl_PREREQ_READLINK
+  ])
+  gl_UNISTD_MODULE_INDICATOR([readlink])
+  gl_FUNC_READLINKAT
+  gl_CONDITIONAL([GL_COND_OBJ_READLINKAT],
+                 [test $HAVE_READLINKAT = 0 || test $REPLACE_READLINKAT = 1])
+  gl_UNISTD_MODULE_INDICATOR([readlinkat])
+  gl_FUNC_REALLOC_GNU
+  if test $REPLACE_REALLOC_FOR_REALLOC_GNU = 1; then
+    AC_LIBOBJ([realloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([realloc-gnu])
+  gl_FUNC_REALLOC_POSIX
+  if test $REPLACE_REALLOC_FOR_REALLOC_POSIX = 1; then
+    AC_LIBOBJ([realloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([realloc-posix])
+  gl_FUNC_REALLOCARRAY
+  gl_CONDITIONAL([GL_COND_OBJ_REALLOCARRAY],
+                 [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1])
+  AM_COND_IF([GL_COND_OBJ_REALLOCARRAY], [
+    gl_PREREQ_REALLOCARRAY
+  ])
+  gl_MODULE_INDICATOR([reallocarray])
+  gl_STDLIB_MODULE_INDICATOR([reallocarray])
+  gl_FUNC_RENAME
+  gl_CONDITIONAL([GL_COND_OBJ_RENAME], [test $REPLACE_RENAME = 1])
+  gl_STDIO_MODULE_INDICATOR([rename])
+  gl_FUNC_RENAMEAT
+  if test $HAVE_RENAMEAT = 0; then
+    AC_LIBOBJ([at-func2])
+  fi
+  gl_FUNC_RMDIR
+  gl_CONDITIONAL([GL_COND_OBJ_RMDIR], [test $REPLACE_RMDIR = 1])
+  gl_UNISTD_MODULE_INDICATOR([rmdir])
+  gl_SAVE_CWD
+  gl_FUNC_SETLOCALE_NULL
+  gl_CONDITIONAL([GL_COND_OBJ_SETLOCALE_LOCK],
+                 [test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0])
+  AM_COND_IF([GL_COND_OBJ_SETLOCALE_LOCK], [
+    gl_PREREQ_SETLOCALE_LOCK
+  ])
+  gl_LOCALE_MODULE_INDICATOR([setlocale_null])
+  gl_FUNC_SIG2STR
+  gl_CONDITIONAL([GL_COND_OBJ_SIG2STR], [test $ac_cv_func_sig2str = no])
+  AM_COND_IF([GL_COND_OBJ_SIG2STR], [
+    gl_PREREQ_SIG2STR
+  ])
+  AC_REQUIRE([gl_SOCKETLIB])
+  AC_REQUIRE([gl_SOCKETS])
+  gl_TYPE_SOCKLEN_T
+  gt_TYPE_SSIZE_T
+  gl_FUNC_STAT
+  gl_CONDITIONAL([GL_COND_OBJ_STAT], [test $REPLACE_STAT = 1])
+  AM_COND_IF([GL_COND_OBJ_STAT], [
+    case "$host_os" in
+      mingw*)
+        AC_LIBOBJ([stat-w32])
+        ;;
+    esac
+    gl_PREREQ_STAT
+  ])
+  gl_SYS_STAT_MODULE_INDICATOR([stat])
+  gl_STAT_TIME
+  gl_STAT_BIRTHTIME
+  gl_STDARG_H
+  gl_CONDITIONAL_HEADER([stdarg.h])
+  AC_PROG_MKDIR_P
+  gl_C_BOOL
+  AC_CHECK_HEADERS_ONCE([stdckdint.h])
+  if test $ac_cv_header_stdckdint_h = yes; then
+    GL_GENERATE_STDCKDINT_H=false
+  else
+    GL_GENERATE_STDCKDINT_H=true
+  fi
+  gl_CONDITIONAL_HEADER([stdckdint.h])
+  AC_PROG_MKDIR_P
+  gl_STDDEF_H
+  gl_STDDEF_H_REQUIRE_DEFAULTS
+  gl_CONDITIONAL_HEADER([stddef.h])
+  AC_PROG_MKDIR_P
+  gl_STDINT_H
+  gl_CONDITIONAL_HEADER([stdint.h])
+  dnl Because of gl_REPLACE_LIMITS_H:
+  gl_CONDITIONAL_HEADER([limits.h])
+  AC_PROG_MKDIR_P
+  gl_STDIO_H
+  gl_STDIO_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_CONDITIONAL([GL_COND_OBJ_STDIO_READ], [test $REPLACE_STDIO_READ_FUNCS = 1])
+  gl_CONDITIONAL([GL_COND_OBJ_STDIO_WRITE], [test $REPLACE_STDIO_WRITE_FUNCS = 1])
+  dnl No need to create extra modules for these functions. Everyone who uses
+  dnl <stdio.h> likely needs them.
+  gl_STDIO_MODULE_INDICATOR([fscanf])
+  gl_MODULE_INDICATOR([fscanf])
+  gl_STDIO_MODULE_INDICATOR([scanf])
+  gl_MODULE_INDICATOR([scanf])
+  gl_STDIO_MODULE_INDICATOR([fgetc])
+  gl_STDIO_MODULE_INDICATOR([getc])
+  gl_STDIO_MODULE_INDICATOR([getchar])
+  gl_STDIO_MODULE_INDICATOR([fgets])
+  gl_STDIO_MODULE_INDICATOR([fread])
+  dnl No need to create extra modules for these functions. Everyone who uses
+  dnl <stdio.h> likely needs them.
+  gl_STDIO_MODULE_INDICATOR([fprintf])
+  gl_STDIO_MODULE_INDICATOR([printf])
+  gl_STDIO_MODULE_INDICATOR([vfprintf])
+  gl_STDIO_MODULE_INDICATOR([vprintf])
+  gl_STDIO_MODULE_INDICATOR([fputc])
+  gl_STDIO_MODULE_INDICATOR([putc])
+  gl_STDIO_MODULE_INDICATOR([putchar])
+  gl_STDIO_MODULE_INDICATOR([fputs])
+  gl_STDIO_MODULE_INDICATOR([puts])
+  gl_STDIO_MODULE_INDICATOR([fwrite])
+  gl_STDLIB_H
+  gl_STDLIB_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_FUNC_STPNCPY
+  gl_CONDITIONAL([GL_COND_OBJ_STPNCPY],
+                 [test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1])
+  AM_COND_IF([GL_COND_OBJ_STPNCPY], [
+    gl_PREREQ_STPNCPY
+  ])
+  gl_STRING_MODULE_INDICATOR([stpncpy])
+  gl_FUNC_STRCHRNUL
+  gl_CONDITIONAL([GL_COND_OBJ_STRCHRNUL],
+                 [test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1])
+  AM_COND_IF([GL_COND_OBJ_STRCHRNUL], [
+    gl_PREREQ_STRCHRNUL
+  ])
+  gl_STRING_MODULE_INDICATOR([strchrnul])
+  gl_FUNC_STRDUP_POSIX
+  gl_CONDITIONAL([GL_COND_OBJ_STRDUP], [test $REPLACE_STRDUP = 1])
+  AM_COND_IF([GL_COND_OBJ_STRDUP], [
+    gl_PREREQ_STRDUP
+  ])
+  gl_STRING_MODULE_INDICATOR([strdup])
+  gl_FUNC_STRERROR
+  gl_CONDITIONAL([GL_COND_OBJ_STRERROR], [test $REPLACE_STRERROR = 1])
+  gl_MODULE_INDICATOR([strerror])
+  gl_STRING_MODULE_INDICATOR([strerror])
+  AC_REQUIRE([gl_HEADER_ERRNO_H])
+  AC_REQUIRE([gl_FUNC_STRERROR_0])
+  gl_CONDITIONAL([GL_COND_OBJ_STRERROR_OVERRIDE],
+                 [test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1])
+  AM_COND_IF([GL_COND_OBJ_STRERROR_OVERRIDE], [
+    gl_PREREQ_SYS_H_WINSOCK2
+  ])
+  gl_STRING_H
+  gl_STRING_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_FUNC_STRNDUP
+  gl_CONDITIONAL([GL_COND_OBJ_STRNDUP],
+                 [test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1])
+  gl_STRING_MODULE_INDICATOR([strndup])
+  gl_FUNC_STRNLEN
+  gl_CONDITIONAL([GL_COND_OBJ_STRNLEN],
+                 [test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1])
+  AM_COND_IF([GL_COND_OBJ_STRNLEN], [
+    gl_PREREQ_STRNLEN
+  ])
+  gl_STRING_MODULE_INDICATOR([strnlen])
+  gl_FUNC_STRVERSCMP
+  gl_CONDITIONAL([GL_COND_OBJ_STRVERSCMP], [test $HAVE_STRVERSCMP = 0])
+  AM_COND_IF([GL_COND_OBJ_STRVERSCMP], [
+    gl_PREREQ_STRVERSCMP
+  ])
+  gl_STRING_MODULE_INDICATOR([strverscmp])
+  gl_SYS_SOCKET_H
+  gl_SYS_SOCKET_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_SYS_STAT_H
+  gl_SYS_STAT_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_SYS_TYPES_H
+  gl_SYS_TYPES_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_SYS_UIO_H
+  gl_SYS_UIO_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_TIME_H
+  gl_TIME_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_UNISTD_H
+  gl_UNISTD_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_UNISTD_SAFER
+  AC_C_VARARRAYS
+  gl_VERSION_ETC
+  gl_WCHAR_H
+  gl_WCHAR_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_WCTYPE_H
+  gl_WCTYPE_H_REQUIRE_DEFAULTS
+  AC_PROG_MKDIR_P
+  gl_XALLOC
+  gl_MODULE_INDICATOR([xalloc])
+  gl_MODULE_INDICATOR([xalloc-die])
+  gl_XSTRNDUP
+  gl_XSTRTOL
+  # End of code from modules
+  m4_ifval(gl_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([GL_MODULE_INDICATOR_PREFIX])
+  m4_popdef([GL_MACRO_PREFIX])
+  m4_popdef([gl_LIBSOURCES_DIR])
+  m4_popdef([gl_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gl_libobjs=
+    gl_ltlibobjs=
+    gl_libobjdeps=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+changequote(,)dnl
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      sed_dirname1='s,//*,/,g'
+      sed_dirname2='s,\(.\)/$,\1,'
+      sed_dirname3='s,^[^/]*$,.,'
+      sed_dirname4='s,\(.\)/[^/]*$,\1,'
+      sed_basename1='s,.*/,,'
+changequote([, ])dnl
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+        i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"`
+        i_base=`echo "$i" | sed -e "$sed_basename1"`
+        gl_libobjdeps="$gl_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Plo"
+      done
+    fi
+    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
+    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
+    AC_SUBST([gl_LIBOBJDEPS], [$gl_libobjdeps])
+  ])
+  gltests_libdeps=
+  gltests_ltlibdeps=
+  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
+  m4_pushdef([gltests_LIBSOURCES_LIST], [])
+  m4_pushdef([gltests_LIBSOURCES_DIR], [])
+  m4_pushdef([GL_MACRO_PREFIX], [gltests])
+  m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL])
+  gl_COMMON
+  gl_source_base='tests'
+  gl_source_base_prefix=
+changequote(,)dnl
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+changequote([, ])dnl
+  AC_SUBST([gltests_WITNESS])
+  gl_module_indicator_condition=$gltests_WITNESS
+  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
+  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
+  m4_ifval(gltests_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([GL_MODULE_INDICATOR_PREFIX])
+  m4_popdef([GL_MACRO_PREFIX])
+  m4_popdef([gltests_LIBSOURCES_DIR])
+  m4_popdef([gltests_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    gltests_libobjdeps=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+changequote(,)dnl
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      sed_dirname1='s,//*,/,g'
+      sed_dirname2='s,\(.\)/$,\1,'
+      sed_dirname3='s,^[^/]*$,.,'
+      sed_dirname4='s,\(.\)/[^/]*$,\1,'
+      sed_basename1='s,.*/,,'
+changequote([, ])dnl
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+        i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"`
+        i_base=`echo "$i" | sed -e "$sed_basename1"`
+        gltests_libobjdeps="$gltests_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Plo"
+      done
+    fi
+    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
+    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
+    AC_SUBST([gltests_LIBOBJDEPS], [$gltests_libobjdeps])
+  ])
+  AC_REQUIRE([gl_CC_GNULIB_WARNINGS])
+])
+
+# Like AC_LIBOBJ, except that the module name goes
+# into gl_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gl_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
+  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
+])
+
+# Like AC_REPLACE_FUNCS, except that the module name goes
+# into gl_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gl_REPLACE_FUNCS], [
+  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
+  AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
+])
+
+# Like AC_LIBSOURCES, except the directory where the source file is
+# expected is derived from the gnulib-tool parameterization,
+# and alloca is special cased (for the alloca-opt module).
+# We could also entirely rely on EXTRA_lib..._SOURCES.
+AC_DEFUN([gl_LIBSOURCES], [
+  m4_foreach([_gl_NAME], [$1], [
+    m4_if(_gl_NAME, [alloca.c], [], [
+      m4_define([gl_LIBSOURCES_DIR], [lib])
+      m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
+    ])
+  ])
+])
+
+# Like AC_LIBOBJ, except that the module name goes
+# into gltests_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gltests_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
+  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
+])
+
+# Like AC_REPLACE_FUNCS, except that the module name goes
+# into gltests_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gltests_REPLACE_FUNCS], [
+  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
+  AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
+])
+
+# Like AC_LIBSOURCES, except the directory where the source file is
+# expected is derived from the gnulib-tool parameterization,
+# and alloca is special cased (for the alloca-opt module).
+# We could also entirely rely on EXTRA_lib..._SOURCES.
+AC_DEFUN([gltests_LIBSOURCES], [
+  m4_foreach([_gl_NAME], [$1], [
+    m4_if(_gl_NAME, [alloca.c], [], [
+      m4_define([gltests_LIBSOURCES_DIR], [tests])
+      m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
+    ])
+  ])
+])
+
+# This macro records the list of files which have been installed by
+# gnulib-tool and may be removed by future gnulib-tool invocations.
+AC_DEFUN([gl_FILE_LIST], [
+  build-aux/announce-gen
+  build-aux/bootstrap.in
+  build-aux/config.rpath
+  build-aux/do-release-commit-and-tag
+  build-aux/extract-trace
+  build-aux/funclib.sh
+  build-aux/gendocs.sh
+  build-aux/gnu-web-doc-update
+  build-aux/gnupload
+  build-aux/inline-source
+  build-aux/options-parser
+  build-aux/useless-if-before-free
+  build-aux/vc-list-files
+  doc/gendocs_template
+  doc/gendocs_template_min
+  lib/_Noreturn.h
+  lib/alignof.h
+  lib/alloca.in.h
+  lib/arg-nonnull.h
+  lib/argmatch.c
+  lib/argmatch.h
+  lib/assert.in.h
+  lib/assure.h
+  lib/at-func.c
+  lib/at-func2.c
+  lib/attribute.h
+  lib/backup-find.c
+  lib/backup-internal.h
+  lib/backupfile.c
+  lib/backupfile.h
+  lib/basename-lgpl.c
+  lib/basename-lgpl.h
+  lib/basename.c
+  lib/c++defs.h
+  lib/c-ctype.c
+  lib/c-ctype.h
+  lib/c-strcase.h
+  lib/c-strcasecmp.c
+  lib/c-strcaseeq.h
+  lib/c-strncasecmp.c
+  lib/calloc.c
+  lib/canonicalize-lgpl.c
+  lib/cdefs.h
+  lib/chdir-long.c
+  lib/chdir-long.h
+  lib/cloexec.c
+  lib/cloexec.h
+  lib/close.c
+  lib/closedir.c
+  lib/creat-safer.c
+  lib/dirent-private.h
+  lib/dirent.in.h
+  lib/dirfd.c
+  lib/dirname-lgpl.c
+  lib/dirname.c
+  lib/dirname.h
+  lib/dup-safer-flag.c
+  lib/dup-safer.c
+  lib/dup.c
+  lib/dup2.c
+  lib/eloop-threshold.h
+  lib/errno.in.h
+  lib/error.c
+  lib/error.in.h
+  lib/exitfail.c
+  lib/exitfail.h
+  lib/fchdir.c
+  lib/fcntl--.h
+  lib/fcntl-safer.h
+  lib/fcntl.c
+  lib/fcntl.in.h
+  lib/fd-hook.c
+  lib/fd-hook.h
+  lib/fd-safer-flag.c
+  lib/fd-safer.c
+  lib/fdopendir.c
+  lib/filename.h
+  lib/filenamecat-lgpl.c
+  lib/filenamecat.c
+  lib/filenamecat.h
+  lib/free.c
+  lib/fstat.c
+  lib/fstatat.c
+  lib/getcwd-lgpl.c
+  lib/getdtablesize.c
+  lib/gethostname.c
+  lib/getprogname.c
+  lib/getprogname.h
+  lib/gettext.h
+  lib/hard-locale.c
+  lib/hard-locale.h
+  lib/ialloc.c
+  lib/ialloc.h
+  lib/idx.h
+  lib/intprops-internal.h
+  lib/intprops.h
+  lib/inttypes.in.h
+  lib/isdir.c
+  lib/isdir.h
+  lib/lc-charset-dispatch.c
+  lib/lc-charset-dispatch.h
+  lib/libc-config.h
+  lib/limits.in.h
+  lib/localcharset.c
+  lib/localcharset.h
+  lib/locale.in.h
+  lib/lstat.c
+  lib/malloc.c
+  lib/malloc/scratch_buffer.h
+  lib/malloc/scratch_buffer_grow.c
+  lib/malloc/scratch_buffer_grow_preserve.c
+  lib/malloc/scratch_buffer_set_array_size.c
+  lib/malloca.c
+  lib/malloca.h
+  lib/mbrtowc-impl-utf8.h
+  lib/mbrtowc-impl.h
+  lib/mbrtowc.c
+  lib/mbsinit.c
+  lib/mbtowc-lock.c
+  lib/mbtowc-lock.h
+  lib/memchr.c
+  lib/memchr.valgrind
+  lib/mempcpy.c
+  lib/memrchr.c
+  lib/minmax.h
+  lib/msvc-inval.c
+  lib/msvc-inval.h
+  lib/msvc-nothrow.c
+  lib/msvc-nothrow.h
+  lib/obstack.c
+  lib/obstack.h
+  lib/open-safer.c
+  lib/open.c
+  lib/openat-die.c
+  lib/openat-priv.h
+  lib/openat-proc.c
+  lib/openat-safer.c
+  lib/openat.c
+  lib/openat.h
+  lib/opendir.c
+  lib/opendirat.c
+  lib/opendirat.h
+  lib/pathmax.h
+  lib/pipe-safer.c
+  lib/pipe.c
+  lib/quote.h
+  lib/quotearg.c
+  lib/quotearg.h
+  lib/rawmemchr.c
+  lib/rawmemchr.valgrind
+  lib/readdir.c
+  lib/readlink.c
+  lib/readlinkat.c
+  lib/realloc.c
+  lib/reallocarray.c
+  lib/rename.c
+  lib/renameatu.c
+  lib/renameatu.h
+  lib/rmdir.c
+  lib/same-inode.h
+  lib/save-cwd.c
+  lib/save-cwd.h
+  lib/scratch_buffer.h
+  lib/setlocale-lock.c
+  lib/setlocale_null.c
+  lib/setlocale_null.h
+  lib/sig2str.c
+  lib/sig2str.h
+  lib/sockets.c
+  lib/sockets.h
+  lib/stat-time.c
+  lib/stat-time.h
+  lib/stat-w32.c
+  lib/stat-w32.h
+  lib/stat.c
+  lib/stdarg.in.h
+  lib/stdckdint.in.h
+  lib/stddef.in.h
+  lib/stdint.in.h
+  lib/stdio-read.c
+  lib/stdio-write.c
+  lib/stdio.in.h
+  lib/stdlib.in.h
+  lib/stpncpy.c
+  lib/strchrnul.c
+  lib/strchrnul.valgrind
+  lib/strdup.c
+  lib/streq.h
+  lib/strerror-override.c
+  lib/strerror-override.h
+  lib/strerror.c
+  lib/string.in.h
+  lib/stripslash.c
+  lib/strndup.c
+  lib/strnlen.c
+  lib/strverscmp.c
+  lib/sys_socket.c
+  lib/sys_socket.in.h
+  lib/sys_stat.in.h
+  lib/sys_types.in.h
+  lib/sys_uio.in.h
+  lib/time.in.h
+  lib/unistd--.h
+  lib/unistd-safer.h
+  lib/unistd.c
+  lib/unistd.in.h
+  lib/verify.h
+  lib/version-etc-fsf.c
+  lib/version-etc.c
+  lib/version-etc.h
+  lib/w32sock.h
+  lib/warn-on-use.h
+  lib/wchar.in.h
+  lib/wctype-h.c
+  lib/wctype.in.h
+  lib/windows-initguard.h
+  lib/xalloc-die.c
+  lib/xalloc-oversized.h
+  lib/xalloc.h
+  lib/xgetaname-impl.h
+  lib/xgethostname.c
+  lib/xgethostname.h
+  lib/xmalloc.c
+  lib/xstrndup.c
+  lib/xstrndup.h
+  lib/xstrtol.c
+  lib/xstrtol.h
+  lib/xstrtoul.c
+  m4/00gnulib.m4
+  m4/__inline.m4
+  m4/absolute-header.m4
+  m4/alloca.m4
+  m4/assert_h.m4
+  m4/backupfile.m4
+  m4/builtin-expect.m4
+  m4/c-bool.m4
+  m4/calloc.m4
+  m4/canonicalize.m4
+  m4/chdir-long.m4
+  m4/close.m4
+  m4/closedir.m4
+  m4/codeset.m4
+  m4/d-ino.m4
+  m4/dirent_h.m4
+  m4/dirfd.m4
+  m4/double-slash-root.m4
+  m4/dup.m4
+  m4/dup2.m4
+  m4/eealloc.m4
+  m4/errno_h.m4
+  m4/error.m4
+  m4/error_h.m4
+  m4/extensions.m4
+  m4/extern-inline.m4
+  m4/fchdir.m4
+  m4/fcntl-o.m4
+  m4/fcntl-safer.m4
+  m4/fcntl.m4
+  m4/fcntl_h.m4
+  m4/fdopendir.m4
+  m4/filenamecat.m4
+  m4/free.m4
+  m4/fstat.m4
+  m4/fstatat.m4
+  m4/getcwd.m4
+  m4/getdtablesize.m4
+  m4/gethostname.m4
+  m4/getprogname.m4
+  m4/gnulib-common.m4
+  m4/host-cpu-c-abi.m4
+  m4/include_next.m4
+  m4/inttypes.m4
+  m4/largefile.m4
+  m4/lib-ld.m4
+  m4/lib-link.m4
+  m4/lib-prefix.m4
+  m4/limits-h.m4
+  m4/localcharset.m4
+  m4/locale-fr.m4
+  m4/locale-ja.m4
+  m4/locale-zh.m4
+  m4/locale_h.m4
+  m4/lstat.m4
+  m4/malloc.m4
+  m4/malloca.m4
+  m4/manywarnings-c++.m4
+  m4/manywarnings.m4
+  m4/mbrtowc.m4
+  m4/mbsinit.m4
+  m4/mbstate_t.m4
+  m4/memchr.m4
+  m4/mempcpy.m4
+  m4/memrchr.m4
+  m4/minmax.m4
+  m4/mmap-anon.m4
+  m4/mode_t.m4
+  m4/msvc-inval.m4
+  m4/msvc-nothrow.m4
+  m4/multiarch.m4
+  m4/nocrash.m4
+  m4/obstack.m4
+  m4/off_t.m4
+  m4/open-cloexec.m4
+  m4/open-slash.m4
+  m4/open.m4
+  m4/openat.m4
+  m4/opendir.m4
+  m4/pathmax.m4
+  m4/pid_t.m4
+  m4/pipe.m4
+  m4/quote.m4
+  m4/quotearg.m4
+  m4/rawmemchr.m4
+  m4/readdir.m4
+  m4/readlink.m4
+  m4/readlinkat.m4
+  m4/realloc.m4
+  m4/reallocarray.m4
+  m4/rename.m4
+  m4/renameat.m4
+  m4/rmdir.m4
+  m4/save-cwd.m4
+  m4/setlocale_null.m4
+  m4/sig2str.m4
+  m4/socketlib.m4
+  m4/sockets.m4
+  m4/socklen.m4
+  m4/sockpfaf.m4
+  m4/ssize_t.m4
+  m4/stat-time.m4
+  m4/stat.m4
+  m4/std-gnu11.m4
+  m4/stdalign.m4
+  m4/stdarg.m4
+  m4/stddef_h.m4
+  m4/stdint.m4
+  m4/stdio_h.m4
+  m4/stdlib_h.m4
+  m4/stpncpy.m4
+  m4/strchrnul.m4
+  m4/strdup.m4
+  m4/strerror.m4
+  m4/string_h.m4
+  m4/strndup.m4
+  m4/strnlen.m4
+  m4/strverscmp.m4
+  m4/sys_socket_h.m4
+  m4/sys_stat_h.m4
+  m4/sys_types_h.m4
+  m4/sys_uio_h.m4
+  m4/threadlib.m4
+  m4/time_h.m4
+  m4/unistd-safer.m4
+  m4/unistd_h.m4
+  m4/vararrays.m4
+  m4/version-etc.m4
+  m4/visibility.m4
+  m4/warn-on-use.m4
+  m4/warnings.m4
+  m4/wchar_h.m4
+  m4/wchar_t.m4
+  m4/wctype_h.m4
+  m4/wint_t.m4
+  m4/xalloc.m4
+  m4/xstrndup.m4
+  m4/xstrtol.m4
+  m4/zzgnulib.m4
+  top/GNUmakefile
+  top/README-release
+  top/maint.mk
+])
diff --git a/m4/gperf-check.m4 b/m4/gperf-check.m4
deleted file mode 100644
index dbb3e5e..0000000
--- a/m4/gperf-check.m4
+++ /dev/null
@@ -1,79 +0,0 @@
-dnl

-dnl AC_PROG_GPERF (MINIMUM-VERSION)

-dnl

-dnl Check for availability of gperf.

-dnl Abort if not found or if current version is not up to par.

-dnl

-

-AC_DEFUN([AC_PROG_GPERF],[

-	AC_PATH_PROG(GPERF, gperf, no)

-	if test "$GPERF" = no; then

-		AC_MSG_ERROR(Could not find gperf)

-	fi

-	min_gperf_version=ifelse([$1], ,2.7,$1)

-	AC_MSG_CHECKING(for gperf - version >= $min_gperf_version)

-	gperf_major_version=`$GPERF --version | \

-		sed 's/GNU gperf \([[0-9]]*\).\([[0-9]]*\)/\1/'`

-	gperf_minor_version=`$GPERF --version | \

-		sed 's/GNU gperf \([[0-9]]*\).\([[0-9]]*\)/\2/'`

-	no_gperf=""

-dnl

-dnl Now check if the installed gperf is sufficiently new.

-dnl

-	AC_TRY_RUN([

-#include <stdio.h>

-#include <stdlib.h>

-#include <string.h>

-

-static char*

-my_strdup (char *str)

-{

-  char *new_str;

-  

-  if (str)

-    {

-      new_str = malloc ((strlen (str) + 1) * sizeof(char));

-      strcpy (new_str, str);

-    }

-  else

-    new_str = NULL;

-  

-  return new_str;

-}

-

-int 

-main ()

-{

-  char  *tmp_version;

-  

-  int    major;

-  int    minor;

-

-  /* HP/UX 9 (%@#!) writes to sscanf strings */

-  tmp_version = my_strdup("$min_gperf_version");

-  if (sscanf(tmp_version, "%d.%d", &major, &minor) != 2) {

-    printf ("%s, bad version string\n", "$min_gperf_version");

-    exit (1);

-  }

-

-  if (($gperf_major_version > major) ||

-      (($gperf_major_version == major) && ($gperf_minor_version >= minor))) {

-    return 0;

-  } else {

-    printf ("\n");

-    printf ("*** An old version of gperf ($gperf_major_version.$gperf_minor_version) was found.\n");

-    printf ("*** You need a version of gperf newer than %d.%d.%d.  The latest version of\n",

-	       major, minor);

-    printf ("*** gperf is always available from ftp://ftp.gnu.org.\n");

-    printf ("***\n");

-    return 1;

-  }

-}

-],,no_gperf=yes,[/bin/true])

-	if test "x$no_gperf" = x ; then

-		AC_MSG_RESULT(yes)

-	else

-		AC_MSG_RESULT(no)

-	fi

-

-])

diff --git a/m4/host-cpu-c-abi.m4 b/m4/host-cpu-c-abi.m4
new file mode 100644
index 0000000..134f228
--- /dev/null
+++ b/m4/host-cpu-c-abi.m4
@@ -0,0 +1,678 @@
+# host-cpu-c-abi.m4 serial 15
+dnl Copyright (C) 2002-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible and Sam Steingold.
+
+dnl Sets the HOST_CPU variable to the canonical name of the CPU.
+dnl Sets the HOST_CPU_C_ABI variable to the canonical name of the CPU with its
+dnl C language ABI (application binary interface).
+dnl Also defines __${HOST_CPU}__ and __${HOST_CPU_C_ABI}__ as C macros in
+dnl config.h.
+dnl
+dnl This canonical name can be used to select a particular assembly language
+dnl source file that will interoperate with C code on the given host.
+dnl
+dnl For example:
+dnl * 'i386' and 'sparc' are different canonical names, because code for i386
+dnl   will not run on SPARC CPUs and vice versa. They have different
+dnl   instruction sets.
+dnl * 'sparc' and 'sparc64' are different canonical names, because code for
+dnl   'sparc' and code for 'sparc64' cannot be linked together: 'sparc' code
+dnl   contains 32-bit instructions, whereas 'sparc64' code contains 64-bit
+dnl   instructions. A process on a SPARC CPU can be in 32-bit mode or in 64-bit
+dnl   mode, but not both.
+dnl * 'mips' and 'mipsn32' are different canonical names, because they use
+dnl   different argument passing and return conventions for C functions, and
+dnl   although the instruction set of 'mips' is a large subset of the
+dnl   instruction set of 'mipsn32'.
+dnl * 'mipsn32' and 'mips64' are different canonical names, because they use
+dnl   different sizes for the C types like 'int' and 'void *', and although
+dnl   the instruction sets of 'mipsn32' and 'mips64' are the same.
+dnl * The same canonical name is used for different endiannesses. You can
+dnl   determine the endianness through preprocessor symbols:
+dnl   - 'arm': test __ARMEL__.
+dnl   - 'mips', 'mipsn32', 'mips64': test _MIPSEB vs. _MIPSEL.
+dnl   - 'powerpc64': test _BIG_ENDIAN vs. _LITTLE_ENDIAN.
+dnl * The same name 'i386' is used for CPUs of type i386, i486, i586
+dnl   (Pentium), AMD K7, Pentium II, Pentium IV, etc., because
+dnl   - Instructions that do not exist on all of these CPUs (cmpxchg,
+dnl     MMX, SSE, SSE2, 3DNow! etc.) are not frequently used. If your
+dnl     assembly language source files use such instructions, you will
+dnl     need to make the distinction.
+dnl   - Speed of execution of the common instruction set is reasonable across
+dnl     the entire family of CPUs. If you have assembly language source files
+dnl     that are optimized for particular CPU types (like GNU gmp has), you
+dnl     will need to make the distinction.
+dnl   See <https://en.wikipedia.org/wiki/X86_instruction_listings>.
+AC_DEFUN([gl_HOST_CPU_C_ABI],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_C_ASM])
+  AC_CACHE_CHECK([host CPU and C ABI], [gl_cv_host_cpu_c_abi],
+    [case "$host_cpu" in
+
+changequote(,)dnl
+       i[34567]86 )
+changequote([,])dnl
+         gl_cv_host_cpu_c_abi=i386
+         ;;
+
+       x86_64 )
+         # On x86_64 systems, the C compiler may be generating code in one of
+         # these ABIs:
+         # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
+         # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
+         #   with native Windows (mingw, MSVC).
+         # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
+         # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#if (defined __x86_64__ || defined __amd64__ \
+                     || defined _M_X64 || defined _M_AMD64)
+                 int ok;
+                #else
+                 error fail
+                #endif
+              ]])],
+           [AC_COMPILE_IFELSE(
+              [AC_LANG_SOURCE(
+                 [[#if defined __ILP32__ || defined _ILP32
+                    int ok;
+                   #else
+                    error fail
+                   #endif
+                 ]])],
+              [gl_cv_host_cpu_c_abi=x86_64-x32],
+              [gl_cv_host_cpu_c_abi=x86_64])],
+           [gl_cv_host_cpu_c_abi=i386])
+         ;;
+
+changequote(,)dnl
+       alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] )
+changequote([,])dnl
+         gl_cv_host_cpu_c_abi=alpha
+         ;;
+
+       arm* | aarch64 )
+         # Assume arm with EABI.
+         # On arm64 systems, the C compiler may be generating code in one of
+         # these ABIs:
+         # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
+         # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
+         # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#ifdef __aarch64__
+                 int ok;
+                #else
+                 error fail
+                #endif
+              ]])],
+           [AC_COMPILE_IFELSE(
+              [AC_LANG_SOURCE(
+                [[#if defined __ILP32__ || defined _ILP32
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+                ]])],
+              [gl_cv_host_cpu_c_abi=arm64-ilp32],
+              [gl_cv_host_cpu_c_abi=arm64])],
+           [# Don't distinguish little-endian and big-endian arm, since they
+            # don't require different machine code for simple operations and
+            # since the user can distinguish them through the preprocessor
+            # defines __ARMEL__ vs. __ARMEB__.
+            # But distinguish arm which passes floating-point arguments and
+            # return values in integer registers (r0, r1, ...) - this is
+            # gcc -mfloat-abi=soft or gcc -mfloat-abi=softfp - from arm which
+            # passes them in float registers (s0, s1, ...) and double registers
+            # (d0, d1, ...) - this is gcc -mfloat-abi=hard. GCC 4.6 or newer
+            # sets the preprocessor defines __ARM_PCS (for the first case) and
+            # __ARM_PCS_VFP (for the second case), but older GCC does not.
+            echo 'double ddd; void func (double dd) { ddd = dd; }' > conftest.c
+            # Look for a reference to the register d0 in the .s file.
+            AC_TRY_COMMAND(${CC-cc} $CFLAGS $CPPFLAGS $gl_c_asm_opt conftest.c) >/dev/null 2>&1
+            if LC_ALL=C grep 'd0,' conftest.$gl_asmext >/dev/null; then
+              gl_cv_host_cpu_c_abi=armhf
+            else
+              gl_cv_host_cpu_c_abi=arm
+            fi
+            rm -f conftest*
+           ])
+         ;;
+
+       hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
+         # On hppa, the C compiler may be generating 32-bit code or 64-bit
+         # code. In the latter case, it defines _LP64 and __LP64__.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#ifdef __LP64__
+                 int ok;
+                #else
+                 error fail
+                #endif
+              ]])],
+           [gl_cv_host_cpu_c_abi=hppa64],
+           [gl_cv_host_cpu_c_abi=hppa])
+         ;;
+
+       ia64* )
+         # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
+         # 32-bit code. In the latter case, it defines _ILP32.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#ifdef _ILP32
+                 int ok;
+                #else
+                 error fail
+                #endif
+              ]])],
+           [gl_cv_host_cpu_c_abi=ia64-ilp32],
+           [gl_cv_host_cpu_c_abi=ia64])
+         ;;
+
+       mips* )
+         # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
+         # at 32.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
+                 int ok;
+                #else
+                 error fail
+                #endif
+              ]])],
+           [gl_cv_host_cpu_c_abi=mips64],
+           [# In the n32 ABI, _ABIN32 is defined, _ABIO32 is not defined (but
+            # may later get defined by <sgidefs.h>), and _MIPS_SIM == _ABIN32.
+            # In the 32 ABI, _ABIO32 is defined, _ABIN32 is not defined (but
+            # may later get defined by <sgidefs.h>), and _MIPS_SIM == _ABIO32.
+            AC_COMPILE_IFELSE(
+              [AC_LANG_SOURCE(
+                 [[#if (_MIPS_SIM == _ABIN32)
+                    int ok;
+                   #else
+                    error fail
+                   #endif
+                 ]])],
+              [gl_cv_host_cpu_c_abi=mipsn32],
+              [gl_cv_host_cpu_c_abi=mips])])
+         ;;
+
+       powerpc* )
+         # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
+         # No need to distinguish them here; the caller may distinguish
+         # them based on the OS.
+         # On powerpc64 systems, the C compiler may still be generating
+         # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
+         # be generating 64-bit code.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#if defined __powerpc64__ || defined __LP64__
+                 int ok;
+                #else
+                 error fail
+                #endif
+              ]])],
+           [# On powerpc64, there are two ABIs on Linux: The AIX compatible
+            # one and the ELFv2 one. The latter defines _CALL_ELF=2.
+            AC_COMPILE_IFELSE(
+              [AC_LANG_SOURCE(
+                 [[#if defined _CALL_ELF && _CALL_ELF == 2
+                    int ok;
+                   #else
+                    error fail
+                   #endif
+                 ]])],
+              [gl_cv_host_cpu_c_abi=powerpc64-elfv2],
+              [gl_cv_host_cpu_c_abi=powerpc64])
+           ],
+           [gl_cv_host_cpu_c_abi=powerpc])
+         ;;
+
+       rs6000 )
+         gl_cv_host_cpu_c_abi=powerpc
+         ;;
+
+       riscv32 | riscv64 )
+         # There are 2 architectures (with variants): rv32* and rv64*.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#if __riscv_xlen == 64
+                  int ok;
+                #else
+                  error fail
+                #endif
+              ]])],
+           [cpu=riscv64],
+           [cpu=riscv32])
+         # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
+         # Size of 'long' and 'void *':
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#if defined __LP64__
+                  int ok;
+                #else
+                  error fail
+                #endif
+              ]])],
+           [main_abi=lp64],
+           [main_abi=ilp32])
+         # Float ABIs:
+         # __riscv_float_abi_double:
+         #   'float' and 'double' are passed in floating-point registers.
+         # __riscv_float_abi_single:
+         #   'float' are passed in floating-point registers.
+         # __riscv_float_abi_soft:
+         #   No values are passed in floating-point registers.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#if defined __riscv_float_abi_double
+                  int ok;
+                #else
+                  error fail
+                #endif
+              ]])],
+           [float_abi=d],
+           [AC_COMPILE_IFELSE(
+              [AC_LANG_SOURCE(
+                 [[#if defined __riscv_float_abi_single
+                     int ok;
+                   #else
+                     error fail
+                   #endif
+                 ]])],
+              [float_abi=f],
+              [float_abi=''])
+           ])
+         gl_cv_host_cpu_c_abi="${cpu}-${main_abi}${float_abi}"
+         ;;
+
+       s390* )
+         # On s390x, the C compiler may be generating 64-bit (= s390x) code
+         # or 31-bit (= s390) code.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#if defined __LP64__ || defined __s390x__
+                  int ok;
+                #else
+                  error fail
+                #endif
+              ]])],
+           [gl_cv_host_cpu_c_abi=s390x],
+           [gl_cv_host_cpu_c_abi=s390])
+         ;;
+
+       sparc | sparc64 )
+         # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
+         # C compiler still generates 32-bit code.
+         AC_COMPILE_IFELSE(
+           [AC_LANG_SOURCE(
+              [[#if defined __sparcv9 || defined __arch64__
+                 int ok;
+                #else
+                 error fail
+                #endif
+              ]])],
+           [gl_cv_host_cpu_c_abi=sparc64],
+           [gl_cv_host_cpu_c_abi=sparc])
+         ;;
+
+       *)
+         gl_cv_host_cpu_c_abi="$host_cpu"
+         ;;
+     esac
+    ])
+
+  dnl In most cases, $HOST_CPU and $HOST_CPU_C_ABI are the same.
+  HOST_CPU=`echo "$gl_cv_host_cpu_c_abi" | sed -e 's/-.*//'`
+  HOST_CPU_C_ABI="$gl_cv_host_cpu_c_abi"
+  AC_SUBST([HOST_CPU])
+  AC_SUBST([HOST_CPU_C_ABI])
+
+  # This was
+  #   AC_DEFINE_UNQUOTED([__${HOST_CPU}__])
+  #   AC_DEFINE_UNQUOTED([__${HOST_CPU_C_ABI}__])
+  # earlier, but KAI C++ 3.2d doesn't like this.
+  sed -e 's/-/_/g' >> confdefs.h <<EOF
+#ifndef __${HOST_CPU}__
+#define __${HOST_CPU}__ 1
+#endif
+#ifndef __${HOST_CPU_C_ABI}__
+#define __${HOST_CPU_C_ABI}__ 1
+#endif
+EOF
+  AH_TOP([/* CPU and C ABI indicator */
+#ifndef __i386__
+#undef __i386__
+#endif
+#ifndef __x86_64_x32__
+#undef __x86_64_x32__
+#endif
+#ifndef __x86_64__
+#undef __x86_64__
+#endif
+#ifndef __alpha__
+#undef __alpha__
+#endif
+#ifndef __arm__
+#undef __arm__
+#endif
+#ifndef __armhf__
+#undef __armhf__
+#endif
+#ifndef __arm64_ilp32__
+#undef __arm64_ilp32__
+#endif
+#ifndef __arm64__
+#undef __arm64__
+#endif
+#ifndef __hppa__
+#undef __hppa__
+#endif
+#ifndef __hppa64__
+#undef __hppa64__
+#endif
+#ifndef __ia64_ilp32__
+#undef __ia64_ilp32__
+#endif
+#ifndef __ia64__
+#undef __ia64__
+#endif
+#ifndef __loongarch64__
+#undef __loongarch64__
+#endif
+#ifndef __m68k__
+#undef __m68k__
+#endif
+#ifndef __mips__
+#undef __mips__
+#endif
+#ifndef __mipsn32__
+#undef __mipsn32__
+#endif
+#ifndef __mips64__
+#undef __mips64__
+#endif
+#ifndef __powerpc__
+#undef __powerpc__
+#endif
+#ifndef __powerpc64__
+#undef __powerpc64__
+#endif
+#ifndef __powerpc64_elfv2__
+#undef __powerpc64_elfv2__
+#endif
+#ifndef __riscv32__
+#undef __riscv32__
+#endif
+#ifndef __riscv64__
+#undef __riscv64__
+#endif
+#ifndef __riscv32_ilp32__
+#undef __riscv32_ilp32__
+#endif
+#ifndef __riscv32_ilp32f__
+#undef __riscv32_ilp32f__
+#endif
+#ifndef __riscv32_ilp32d__
+#undef __riscv32_ilp32d__
+#endif
+#ifndef __riscv64_ilp32__
+#undef __riscv64_ilp32__
+#endif
+#ifndef __riscv64_ilp32f__
+#undef __riscv64_ilp32f__
+#endif
+#ifndef __riscv64_ilp32d__
+#undef __riscv64_ilp32d__
+#endif
+#ifndef __riscv64_lp64__
+#undef __riscv64_lp64__
+#endif
+#ifndef __riscv64_lp64f__
+#undef __riscv64_lp64f__
+#endif
+#ifndef __riscv64_lp64d__
+#undef __riscv64_lp64d__
+#endif
+#ifndef __s390__
+#undef __s390__
+#endif
+#ifndef __s390x__
+#undef __s390x__
+#endif
+#ifndef __sh__
+#undef __sh__
+#endif
+#ifndef __sparc__
+#undef __sparc__
+#endif
+#ifndef __sparc64__
+#undef __sparc64__
+#endif
+])
+
+])
+
+
+dnl Sets the HOST_CPU_C_ABI_32BIT variable to 'yes' if the C language ABI
+dnl (application binary interface) is a 32-bit one, to 'no' if it is a 64-bit
+dnl one, or to 'unknown' if unknown.
+dnl This is a simplified variant of gl_HOST_CPU_C_ABI.
+AC_DEFUN([gl_HOST_CPU_C_ABI_32BIT],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([32-bit host C ABI], [gl_cv_host_cpu_c_abi_32bit],
+    [if test -n "$gl_cv_host_cpu_c_abi"; then
+       case "$gl_cv_host_cpu_c_abi" in
+         i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
+           gl_cv_host_cpu_c_abi_32bit=yes ;;
+         x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
+           gl_cv_host_cpu_c_abi_32bit=no ;;
+         *)
+           gl_cv_host_cpu_c_abi_32bit=unknown ;;
+       esac
+     else
+       case "$host_cpu" in
+
+         # CPUs that only support a 32-bit ABI.
+         arc \
+         | bfin \
+         | cris* \
+         | csky \
+         | epiphany \
+         | ft32 \
+         | h8300 \
+         | m68k \
+         | microblaze | microblazeel \
+         | nds32 | nds32le | nds32be \
+         | nios2 | nios2eb | nios2el \
+         | or1k* \
+         | or32 \
+         | sh | sh[1234] | sh[1234]e[lb] \
+         | tic6x \
+         | xtensa* )
+           gl_cv_host_cpu_c_abi_32bit=yes
+           ;;
+
+         # CPUs that only support a 64-bit ABI.
+changequote(,)dnl
+         alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
+         | mmix )
+changequote([,])dnl
+           gl_cv_host_cpu_c_abi_32bit=no
+           ;;
+
+changequote(,)dnl
+         i[34567]86 )
+changequote([,])dnl
+           gl_cv_host_cpu_c_abi_32bit=yes
+           ;;
+
+         x86_64 )
+           # On x86_64 systems, the C compiler may be generating code in one of
+           # these ABIs:
+           # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
+           # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
+           #   with native Windows (mingw, MSVC).
+           # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
+           # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#if (defined __x86_64__ || defined __amd64__ \
+                       || defined _M_X64 || defined _M_AMD64) \
+                      && !(defined __ILP32__ || defined _ILP32)
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=no],
+             [gl_cv_host_cpu_c_abi_32bit=yes])
+           ;;
+
+         arm* | aarch64 )
+           # Assume arm with EABI.
+           # On arm64 systems, the C compiler may be generating code in one of
+           # these ABIs:
+           # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
+           # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
+           # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32)
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=no],
+             [gl_cv_host_cpu_c_abi_32bit=yes])
+           ;;
+
+         hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
+           # On hppa, the C compiler may be generating 32-bit code or 64-bit
+           # code. In the latter case, it defines _LP64 and __LP64__.
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#ifdef __LP64__
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=no],
+             [gl_cv_host_cpu_c_abi_32bit=yes])
+           ;;
+
+         ia64* )
+           # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
+           # 32-bit code. In the latter case, it defines _ILP32.
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#ifdef _ILP32
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=yes],
+             [gl_cv_host_cpu_c_abi_32bit=no])
+           ;;
+
+         mips* )
+           # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
+           # at 32.
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=no],
+             [gl_cv_host_cpu_c_abi_32bit=yes])
+           ;;
+
+         powerpc* )
+           # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
+           # No need to distinguish them here; the caller may distinguish
+           # them based on the OS.
+           # On powerpc64 systems, the C compiler may still be generating
+           # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
+           # be generating 64-bit code.
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#if defined __powerpc64__ || defined __LP64__
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=no],
+             [gl_cv_host_cpu_c_abi_32bit=yes])
+           ;;
+
+         rs6000 )
+           gl_cv_host_cpu_c_abi_32bit=yes
+           ;;
+
+         riscv32 | riscv64 )
+           # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
+           # Size of 'long' and 'void *':
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#if defined __LP64__
+                    int ok;
+                  #else
+                    error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=no],
+             [gl_cv_host_cpu_c_abi_32bit=yes])
+           ;;
+
+         s390* )
+           # On s390x, the C compiler may be generating 64-bit (= s390x) code
+           # or 31-bit (= s390) code.
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#if defined __LP64__ || defined __s390x__
+                    int ok;
+                  #else
+                    error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=no],
+             [gl_cv_host_cpu_c_abi_32bit=yes])
+           ;;
+
+         sparc | sparc64 )
+           # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
+           # C compiler still generates 32-bit code.
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE(
+                [[#if defined __sparcv9 || defined __arch64__
+                   int ok;
+                  #else
+                   error fail
+                  #endif
+                ]])],
+             [gl_cv_host_cpu_c_abi_32bit=no],
+             [gl_cv_host_cpu_c_abi_32bit=yes])
+           ;;
+
+         *)
+           gl_cv_host_cpu_c_abi_32bit=unknown
+           ;;
+       esac
+     fi
+    ])
+
+  HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit"
+])
diff --git a/m4/iconv.m4 b/m4/iconv.m4
index c5f3579..e593b72 100644
--- a/m4/iconv.m4
+++ b/m4/iconv.m4
@@ -1,10 +1,9 @@
-# iconv.m4 serial AM4 (gettext-0.11.3)
-dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# iconv.m4 serial 21
+dnl Copyright (C) 2000-2002, 2007-2014, 2016-2020 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 dnl From Bruno Haible.
 
@@ -23,6 +22,7 @@ AC_DEFUN([AM_ICONV_LINK],
 [
   dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
   dnl those with the standalone portable GNU libiconv installed).
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
 
   dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
   dnl accordingly.
@@ -31,34 +31,185 @@ AC_DEFUN([AM_ICONV_LINK],
   dnl Add $INCICONV to CPPFLAGS before performing the following checks,
   dnl because if the user has installed libiconv and not disabled its use
   dnl via --without-libiconv-prefix, he wants to use it. The first
-  dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
+  dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
   am_save_CPPFLAGS="$CPPFLAGS"
   AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
 
-  AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
+  AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
-    AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
-      [iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);],
-      am_cv_func_iconv=yes)
+    AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[
+#include <stdlib.h>
+#include <iconv.h>
+         ]],
+         [[iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);]])],
+      [am_cv_func_iconv=yes])
     if test "$am_cv_func_iconv" != yes; then
       am_save_LIBS="$LIBS"
       LIBS="$LIBS $LIBICONV"
-      AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
-        [iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);],
-        am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes)
+      AC_LINK_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[
+#include <stdlib.h>
+#include <iconv.h>
+           ]],
+           [[iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);]])],
+        [am_cv_lib_iconv=yes]
+        [am_cv_func_iconv=yes])
       LIBS="$am_save_LIBS"
     fi
   ])
   if test "$am_cv_func_iconv" = yes; then
-    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+    AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
+      dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
+      dnl Solaris 10.
+      am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      am_cv_func_iconv_works=no
+      for ac_iconv_const in '' 'const'; do
+        AC_RUN_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[
+#include <iconv.h>
+#include <string.h>
+
+#ifndef ICONV_CONST
+# define ICONV_CONST $ac_iconv_const
+#endif
+             ]],
+             [[int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\263";
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  {
+    /* Try standardized names.  */
+    iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
+    /* Try IRIX, OSF/1 names.  */
+    iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
+    /* Try AIX names.  */
+    iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
+    /* Try HP-UX names.  */
+    iconv_t cd4 = iconv_open ("utf8", "eucJP");
+    if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
+        && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
+      result |= 16;
+    if (cd1 != (iconv_t)(-1))
+      iconv_close (cd1);
+    if (cd2 != (iconv_t)(-1))
+      iconv_close (cd2);
+    if (cd3 != (iconv_t)(-1))
+      iconv_close (cd3);
+    if (cd4 != (iconv_t)(-1))
+      iconv_close (cd4);
+  }
+  return result;
+]])],
+          [am_cv_func_iconv_works=yes], ,
+          [case "$host_os" in
+             aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+             *)            am_cv_func_iconv_works="guessing yes" ;;
+           esac])
+        test "$am_cv_func_iconv_works" = no || break
+      done
+      LIBS="$am_save_LIBS"
+    ])
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+    AC_DEFINE([HAVE_ICONV], [1],
+      [Define if you have the iconv() function and it works.])
   fi
   if test "$am_cv_lib_iconv" = yes; then
     AC_MSG_CHECKING([how to link with libiconv])
@@ -70,34 +221,68 @@ AC_DEFUN([AM_ICONV_LINK],
     LIBICONV=
     LTLIBICONV=
   fi
-  AC_SUBST(LIBICONV)
-  AC_SUBST(LTLIBICONV)
+  AC_SUBST([LIBICONV])
+  AC_SUBST([LTLIBICONV])
 ])
 
-AC_DEFUN([AM_ICONV],
+dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to
+dnl avoid warnings like
+dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required".
+dnl This is tricky because of the way 'aclocal' is implemented:
+dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN.
+dnl   Otherwise aclocal's initial scan pass would miss the macro definition.
+dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions.
+dnl   Otherwise aclocal would emit many "Use of uninitialized value $1"
+dnl   warnings.
+m4_define([gl_iconv_AC_DEFUN],
+  m4_version_prereq([2.64],
+    [[AC_DEFUN_ONCE(
+        [$1], [$2])]],
+    [m4_ifdef([gl_00GNULIB],
+       [[AC_DEFUN_ONCE(
+           [$1], [$2])]],
+       [[AC_DEFUN(
+           [$1], [$2])]])]))
+gl_iconv_AC_DEFUN([AM_ICONV],
 [
   AM_ICONV_LINK
   if test "$am_cv_func_iconv" = yes; then
     AC_MSG_CHECKING([for iconv declaration])
-    AC_CACHE_VAL(am_cv_proto_iconv, [
-      AC_TRY_COMPILE([
+    AC_CACHE_VAL([am_cv_proto_iconv], [
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[
 #include <stdlib.h>
 #include <iconv.h>
 extern
 #ifdef __cplusplus
 "C"
 #endif
-#if defined(__STDC__) || defined(__cplusplus)
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
 #else
 size_t iconv();
 #endif
-], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+           ]],
+           [[]])],
+        [am_cv_proto_iconv_arg1=""],
+        [am_cv_proto_iconv_arg1="const"])
       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
     am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    AC_MSG_RESULT([$]{ac_t:-
-         }[$]am_cv_proto_iconv)
-    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
-      [Define as const if the declaration of iconv() needs const.])
+    AC_MSG_RESULT([
+         $am_cv_proto_iconv])
+  else
+    dnl When compiling GNU libiconv on a system that does not have iconv yet,
+    dnl pick the POSIX compliant declaration without 'const'.
+    am_cv_proto_iconv_arg1=""
   fi
+  AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
+    [Define as const if the declaration of iconv() needs const.])
+  dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
+  m4_ifdef([gl_ICONV_H_DEFAULTS],
+    [AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+     if test -n "$am_cv_proto_iconv_arg1"; then
+       ICONV_CONST="const"
+     fi
+    ])
 ])
diff --git a/m4/include_next.m4 b/m4/include_next.m4
new file mode 100644
index 0000000..9f19215
--- /dev/null
+++ b/m4/include_next.m4
@@ -0,0 +1,224 @@
+# include_next.m4 serial 26
+dnl Copyright (C) 2006-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert and Derek Price.
+
+dnl Sets INCLUDE_NEXT, INCLUDE_NEXT_AS_FIRST_DIRECTIVE, PRAGMA_SYSTEM_HEADER,
+dnl and PRAGMA_COLUMNS.
+dnl
+dnl INCLUDE_NEXT expands to 'include_next' if the compiler supports it, or to
+dnl 'include' otherwise.
+dnl
+dnl INCLUDE_NEXT_AS_FIRST_DIRECTIVE expands to 'include_next' if the compiler
+dnl supports it in the special case that it is the first include directive in
+dnl the given file, or to 'include' otherwise.
+dnl
+dnl PRAGMA_SYSTEM_HEADER can be used in files that contain #include_next,
+dnl so as to avoid GCC warnings when the gcc option -pedantic is used.
+dnl '#pragma GCC system_header' has the same effect as if the file was found
+dnl through the include search path specified with '-isystem' options (as
+dnl opposed to the search path specified with '-I' options). Namely, gcc
+dnl does not warn about some things, and on some systems (Solaris and Interix)
+dnl __STDC__ evaluates to 0 instead of to 1. The latter is an undesired side
+dnl effect; we are therefore careful to use 'defined __STDC__' or '1' instead
+dnl of plain '__STDC__'.
+dnl
+dnl PRAGMA_COLUMNS can be used in files that override system header files, so
+dnl as to avoid compilation errors on HP NonStop systems when the gnulib file
+dnl is included by a system header file that does a "#pragma COLUMNS 80" (which
+dnl has the effect of truncating the lines of that file and all files that it
+dnl includes to 80 columns) and the gnulib file has lines longer than 80
+dnl columns.
+
+AC_DEFUN([gl_INCLUDE_NEXT],
+[
+  AC_LANG_PREPROC_REQUIRE()
+  AC_CACHE_CHECK([whether the preprocessor supports include_next],
+    [gl_cv_have_include_next],
+    [rm -rf conftestd1a conftestd1b conftestd2
+     mkdir conftestd1a conftestd1b conftestd2
+     dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on
+     dnl AIX 6.1 support include_next when used as first preprocessor directive
+     dnl in a file, but not when preceded by another include directive. Check
+     dnl for this bug by including <stdio.h>.
+     dnl Additionally, with this same compiler, include_next is a no-op when
+     dnl used in a header file that was included by specifying its absolute
+     dnl file name. Despite these two bugs, include_next is used in the
+     dnl compiler's <math.h>. By virtue of the second bug, we need to use
+     dnl include_next as well in this case.
+     cat <<EOF > conftestd1a/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd1b/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd2/conftest.h
+#ifndef DEFINED_IN_CONFTESTD1
+#error "include_next test doesn't work"
+#endif
+#define DEFINED_IN_CONFTESTD2
+EOF
+     gl_save_CPPFLAGS="$CPPFLAGS"
+     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
+dnl We intentionally avoid using AC_LANG_SOURCE here.
+     AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
+       [gl_cv_have_include_next=yes],
+       [CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+        AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
+          [gl_cv_have_include_next=buggy],
+          [gl_cv_have_include_next=no])
+       ])
+     CPPFLAGS="$gl_save_CPPFLAGS"
+     rm -rf conftestd1a conftestd1b conftestd2
+    ])
+  PRAGMA_SYSTEM_HEADER=
+  if test $gl_cv_have_include_next = yes; then
+    INCLUDE_NEXT=include_next
+    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    if test -n "$GCC"; then
+      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+    fi
+  else
+    if test $gl_cv_have_include_next = buggy; then
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    else
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
+    fi
+  fi
+  AC_SUBST([INCLUDE_NEXT])
+  AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
+  AC_SUBST([PRAGMA_SYSTEM_HEADER])
+
+  dnl HP NonStop systems, which define __TANDEM, limit the line length
+  dnl after including some system header files.
+  AC_CACHE_CHECK([whether source code line length is unlimited],
+    [gl_cv_source_line_length_unlimited],
+    [AC_EGREP_CPP([choke me],
+       [
+#ifdef __TANDEM
+choke me
+#endif
+       ],
+       [gl_cv_source_line_length_unlimited=no],
+       [gl_cv_source_line_length_unlimited=yes])
+    ])
+  if test $gl_cv_source_line_length_unlimited = no; then
+    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
+  else
+    PRAGMA_COLUMNS=
+  fi
+  AC_SUBST([PRAGMA_COLUMNS])
+])
+
+# gl_CHECK_NEXT_HEADERS(HEADER1 HEADER2 ...)
+# ------------------------------------------
+# For each arg foo.h, if #include_next works, define NEXT_FOO_H to be
+# '<foo.h>'; otherwise define it to be
+# '"///usr/include/foo.h"', or whatever other absolute file name is suitable.
+# Also, if #include_next works as first preprocessing directive in a file,
+# define NEXT_AS_FIRST_DIRECTIVE_FOO_H to be '<foo.h>'; otherwise define it to
+# be
+# '"///usr/include/foo.h"', or whatever other absolute file name is suitable.
+# That way, a header file with the following line:
+#       #@INCLUDE_NEXT@ @NEXT_FOO_H@
+# or
+#       #@INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ @NEXT_AS_FIRST_DIRECTIVE_FOO_H@
+# behaves (after sed substitution) as if it contained
+#       #include_next <foo.h>
+# even if the compiler does not support include_next.
+# The three "///" are to pacify Sun C 5.8, which otherwise would say
+# "warning: #include of /usr/include/... may be non-portable".
+# Use '""', not '<>', so that the /// cannot be confused with a C99 comment.
+# Note: This macro assumes that the header file is not empty after
+# preprocessing, i.e. it does not only define preprocessor macros but also
+# provides some type/enum definitions or function/variable declarations.
+#
+# This macro also checks whether each header exists, by invoking
+# AC_CHECK_HEADERS_ONCE or AC_CHECK_HEADERS on each argument.
+AC_DEFUN([gl_CHECK_NEXT_HEADERS],
+[
+  gl_NEXT_HEADERS_INTERNAL([$1], [check])
+])
+
+# gl_NEXT_HEADERS(HEADER1 HEADER2 ...)
+# ------------------------------------
+# Like gl_CHECK_NEXT_HEADERS, except do not check whether the headers exist.
+# This is suitable for headers like <stddef.h> that are standardized by C89
+# and therefore can be assumed to exist.
+AC_DEFUN([gl_NEXT_HEADERS],
+[
+  gl_NEXT_HEADERS_INTERNAL([$1], [assume])
+])
+
+# The guts of gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS.
+AC_DEFUN([gl_NEXT_HEADERS_INTERNAL],
+[
+  AC_REQUIRE([gl_INCLUDE_NEXT])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  m4_if([$2], [check],
+    [AC_CHECK_HEADERS_ONCE([$1])
+    ])
+
+  m4_foreach_w([gl_HEADER_NAME], [$1],
+    [AS_VAR_PUSHDEF([gl_next_header],
+                    [gl_cv_next_]m4_defn([gl_HEADER_NAME]))
+     if test $gl_cv_have_include_next = yes; then
+       AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
+     else
+       AC_CACHE_CHECK(
+         [absolute name of <]m4_defn([gl_HEADER_NAME])[>],
+         [gl_next_header],
+         [m4_if([$2], [check],
+            [AS_VAR_PUSHDEF([gl_header_exists],
+                            [ac_cv_header_]m4_defn([gl_HEADER_NAME]))
+             if test AS_VAR_GET([gl_header_exists]) = yes; then
+             AS_VAR_POPDEF([gl_header_exists])
+            ])
+          gl_ABSOLUTE_HEADER_ONE(gl_HEADER_NAME)
+          AS_VAR_COPY([gl_header], [gl_cv_absolute_]AS_TR_SH(gl_HEADER_NAME))
+          AS_VAR_SET([gl_next_header], ['"'$gl_header'"'])
+          m4_if([$2], [check],
+            [else
+               AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
+             fi
+            ])
+         ])
+     fi
+     AC_SUBST(
+       AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])),
+       [AS_VAR_GET([gl_next_header])])
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'gl_HEADER_NAME'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=AS_VAR_GET([gl_next_header])
+     fi
+     AC_SUBST(
+       AS_TR_CPP([NEXT_AS_FIRST_DIRECTIVE_]m4_defn([gl_HEADER_NAME])),
+       [$gl_next_as_first_directive])
+     AS_VAR_POPDEF([gl_next_header])])
+])
+
+# Autoconf 2.68 added warnings for our use of AC_COMPILE_IFELSE;
+# this fallback is safe for all earlier autoconf versions.
+m4_define_default([AC_LANG_DEFINES_PROVIDED])
diff --git a/m4/intdiv0.m4 b/m4/intdiv0.m4
deleted file mode 100644
index 55dddcf..0000000
--- a/m4/intdiv0.m4
+++ /dev/null
@@ -1,72 +0,0 @@
-# intdiv0.m4 serial 1 (gettext-0.11.3)
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gt_INTDIV0],
-[
-  AC_REQUIRE([AC_PROG_CC])dnl
-  AC_REQUIRE([AC_CANONICAL_HOST])dnl
-
-  AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
-    gt_cv_int_divbyzero_sigfpe,
-    [
-      AC_TRY_RUN([
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-#ifdef __cplusplus
-sigfpe_handler (int sig)
-#else
-sigfpe_handler (sig) int sig;
-#endif
-{
-  /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
-  exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
-  signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
-  signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL.  */
-#if defined (__sparc__) && defined (__linux__)
-  signal (SIGILL, sigfpe_handler);
-#endif
-
-  z = x / y;
-  nan = y / y;
-  exit (1);
-}
-], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
-        [
-          # Guess based on the CPU.
-          case "$host_cpu" in
-            alpha* | i[34567]86 | m68k | s390*)
-              gt_cv_int_divbyzero_sigfpe="guessing yes";;
-            *)
-              gt_cv_int_divbyzero_sigfpe="guessing no";;
-          esac
-        ])
-    ])
-  case "$gt_cv_int_divbyzero_sigfpe" in
-    *yes) value=1;;
-    *) value=0;;
-  esac
-  AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
-    [Define if integer division by zero raises signal SIGFPE.])
-])
diff --git a/m4/intlmacosx.m4 b/m4/intlmacosx.m4
new file mode 100644
index 0000000..ebd9937
--- /dev/null
+++ b/m4/intlmacosx.m4
@@ -0,0 +1,65 @@
+# intlmacosx.m4 serial 8 (gettext-0.20.2)
+dnl Copyright (C) 2004-2014, 2016, 2019-2020 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Lesser General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Lesser General Public License, and the rest of the GNU
+dnl gettext package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Checks for special options needed on Mac OS X.
+dnl Defines INTL_MACOSX_LIBS.
+AC_DEFUN([gt_INTL_MACOSX],
+[
+  dnl Check for API introduced in Mac OS X 10.4.
+  AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
+    [gt_cv_func_CFPreferencesCopyAppValue],
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <CoreFoundation/CFPreferences.h>]],
+          [[CFPreferencesCopyAppValue(NULL, NULL)]])],
+       [gt_cv_func_CFPreferencesCopyAppValue=yes],
+       [gt_cv_func_CFPreferencesCopyAppValue=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
+      [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
+  fi
+  dnl Don't check for the API introduced in Mac OS X 10.5, CFLocaleCopyCurrent,
+  dnl because in macOS 10.13.4 it has the following behaviour:
+  dnl When two or more languages are specified in the
+  dnl "System Preferences > Language & Region > Preferred Languages" panel,
+  dnl it returns en_CC where CC is the territory (even when English is not among
+  dnl the preferred languages!).  What we want instead is what
+  dnl CFLocaleCopyCurrent returned in earlier macOS releases and what
+  dnl CFPreferencesCopyAppValue still returns, namely ll_CC where ll is the
+  dnl first among the preferred languages and CC is the territory.
+  AC_CACHE_CHECK([for CFLocaleCopyPreferredLanguages], [gt_cv_func_CFLocaleCopyPreferredLanguages],
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <CoreFoundation/CFLocale.h>]],
+          [[CFLocaleCopyPreferredLanguages();]])],
+       [gt_cv_func_CFLocaleCopyPreferredLanguages=yes],
+       [gt_cv_func_CFLocaleCopyPreferredLanguages=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
+    AC_DEFINE([HAVE_CFLOCALECOPYPREFERREDLANGUAGES], [1],
+      [Define to 1 if you have the Mac OS X function CFLocaleCopyPreferredLanguages in the CoreFoundation framework.])
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
+     || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+  AC_SUBST([INTL_MACOSX_LIBS])
+])
diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4
deleted file mode 100644
index fd007c3..0000000
--- a/m4/inttypes-pri.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# inttypes-pri.m4 serial 1 (gettext-0.11.4)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
-# macros to non-string values.  This is the case on AIX 4.3.3.
-
-AC_DEFUN([gt_INTTYPES_PRI],
-[
-  AC_REQUIRE([gt_HEADER_INTTYPES_H])
-  if test $gt_cv_header_inttypes_h = yes; then
-    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
-      gt_cv_inttypes_pri_broken,
-      [
-        AC_TRY_COMPILE([#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
-      ])
-  fi
-  if test "$gt_cv_inttypes_pri_broken" = yes; then
-    AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
-      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
-  fi
-])
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
index ab370ff..e7efbe9 100644
--- a/m4/inttypes.m4
+++ b/m4/inttypes.m4
@@ -1,27 +1,184 @@
-# inttypes.m4 serial 1 (gettext-0.11.4)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# inttypes.m4 serial 37
+dnl Copyright (C) 2006-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
-dnl From Paul Eggert.
+dnl From Derek Price, Bruno Haible.
+dnl Test whether <inttypes.h> is supported or must be substituted.
 
-# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
-# <sys/types.h>.
+AC_DEFUN_ONCE([gl_INTTYPES_H],
+[
+  AC_REQUIRE([gl_INTTYPES_INCOMPLETE])
+  gl_INTTYPES_PRI_SCN
+])
 
-AC_DEFUN([gt_HEADER_INTTYPES_H],
+AC_DEFUN_ONCE([gl_INTTYPES_INCOMPLETE],
 [
-  AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
-  [
-    AC_TRY_COMPILE(
-      [#include <sys/types.h>
-#include <inttypes.h>],
-      [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
-  ])
-  if test $gt_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
-      [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
+  AC_REQUIRE([gl_STDINT_H])
+  AC_CHECK_HEADERS_ONCE([inttypes.h])
+
+  dnl Override <inttypes.h> always, so that the portability warnings work.
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+  gl_CHECK_NEXT_HEADERS([inttypes.h])
+
+  AC_REQUIRE([gl_MULTIARCH])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <inttypes.h>
+    ]], [imaxabs imaxdiv strtoimax strtoumax])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+])
+
+# Ensure that the PRI* and SCN* macros are defined appropriately.
+AC_DEFUN([gl_INTTYPES_PRI_SCN],
+[
+  PRIPTR_PREFIX=
+  if $GL_GENERATE_STDINT_H; then
+    dnl Using the gnulib <stdint.h>. It defines intptr_t to 'long' or
+    dnl 'long long', depending on _WIN64.
+    AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM([[
+         #ifdef _WIN64
+         LLP64
+         #endif
+         ]])
+      ],
+      [PRIPTR_PREFIX='"l"'],
+      [PRIPTR_PREFIX='"ll"'])
+  else
+    dnl Using the system's <stdint.h>.
+    for glpfx in '' l ll I64; do
+      case $glpfx in
+        '')  gltype1='int';;
+        l)   gltype1='long int';;
+        ll)  gltype1='long long int';;
+        I64) gltype1='__int64';;
+      esac
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([[#include <stdint.h>
+           extern intptr_t foo;
+           extern $gltype1 foo;]])],
+        [PRIPTR_PREFIX='"'$glpfx'"'])
+      test -n "$PRIPTR_PREFIX" && break
+    done
+  fi
+  AC_SUBST([PRIPTR_PREFIX])
+
+  gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+    [INT32_MAX_LT_INTMAX_MAX],
+    [defined INT32_MAX && defined INTMAX_MAX],
+    [INT32_MAX < INTMAX_MAX],
+    [sizeof (int) < sizeof (long long int)])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+      [INT64_MAX_EQ_LONG_MAX],
+      [defined INT64_MAX],
+      [INT64_MAX == LONG_MAX],
+      [sizeof (long long int) == sizeof (long int)])
+  else
+    INT64_MAX_EQ_LONG_MAX=-1
+  fi
+  gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+    [UINT32_MAX_LT_UINTMAX_MAX],
+    [defined UINT32_MAX && defined UINTMAX_MAX],
+    [UINT32_MAX < UINTMAX_MAX],
+    [sizeof (unsigned int) < sizeof (unsigned long long int)])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+      [UINT64_MAX_EQ_ULONG_MAX],
+      [defined UINT64_MAX],
+      [UINT64_MAX == ULONG_MAX],
+      [sizeof (unsigned long long int) == sizeof (unsigned long int)])
+  else
+    UINT64_MAX_EQ_ULONG_MAX=-1
+  fi
+])
+
+# Define the symbol $1 to be 1 if the condition is true, 0 otherwise.
+# If $2 is true, the condition is $3; otherwise if long long int is supported
+# approximate the condition with $4; otherwise, assume the condition is false.
+# The condition should work on all C99 platforms; the approximations should be
+# good enough to work on all practical pre-C99 platforms.
+# $2 is evaluated by the C preprocessor, $3 and $4 as compile-time constants.
+AC_DEFUN([gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION],
+[
+  AC_CACHE_CHECK([whether $3],
+    [gl_cv_test_$1],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if $2
+             #define CONDITION ($3)
+            #else
+             #define CONDITION ($4)
+            #endif
+            int test[CONDITION ? 1 : -1];]])],
+       [gl_cv_test_$1=yes],
+       [gl_cv_test_$1=no])])
+  if test $gl_cv_test_$1 = yes; then
+    $1=1;
+  else
+    $1=0;
   fi
+  AC_SUBST([$1])
+])
+
+# gl_INTTYPES_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_INTTYPES_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_INTTYPES_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_INTTYPES_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_INTTYPES_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IMAXABS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IMAXDIV])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOIMAX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUMAX])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_INTTYPES_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_INTTYPES_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_IMAXABS=1;   AC_SUBST([HAVE_DECL_IMAXABS])
+  HAVE_DECL_IMAXDIV=1;   AC_SUBST([HAVE_DECL_IMAXDIV])
+  HAVE_DECL_STRTOIMAX=1; AC_SUBST([HAVE_DECL_STRTOIMAX])
+  HAVE_DECL_STRTOUMAX=1; AC_SUBST([HAVE_DECL_STRTOUMAX])
+  HAVE_IMAXDIV_T=1;      AC_SUBST([HAVE_IMAXDIV_T])
+  HAVE_IMAXABS=1;        AC_SUBST([HAVE_IMAXABS])
+  HAVE_IMAXDIV=1;        AC_SUBST([HAVE_IMAXDIV])
+  REPLACE_IMAXABS=0;     AC_SUBST([REPLACE_IMAXABS])
+  REPLACE_IMAXDIV=0;     AC_SUBST([REPLACE_IMAXDIV])
+  REPLACE_STRTOIMAX=0;   AC_SUBST([REPLACE_STRTOIMAX])
+  REPLACE_STRTOUMAX=0;   AC_SUBST([REPLACE_STRTOUMAX])
+  INT32_MAX_LT_INTMAX_MAX=1;  AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
+  INT64_MAX_EQ_LONG_MAX='defined _LP64';  AC_SUBST([INT64_MAX_EQ_LONG_MAX])
+  PRIPTR_PREFIX=__PRIPTR_PREFIX;  AC_SUBST([PRIPTR_PREFIX])
+  UINT32_MAX_LT_UINTMAX_MAX=1;  AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX])
+  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';  AC_SUBST([UINT64_MAX_EQ_ULONG_MAX])
 ])
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
deleted file mode 100644
index 400a111..0000000
--- a/m4/inttypes_h.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-# inttypes_h.m4 serial 4 (gettext-0.11.4)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
-[
-  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
-  [AC_TRY_COMPILE(
-    [#include <sys/types.h>
-#include <inttypes.h>],
-    [uintmax_t i = (uintmax_t) -1;],
-    jm_ac_cv_header_inttypes_h=yes,
-    jm_ac_cv_header_inttypes_h=no)])
-  if test $jm_ac_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
-[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
-   and declares uintmax_t. ])
-  fi
-])
diff --git a/m4/isc-posix.m4 b/m4/isc-posix.m4
deleted file mode 100644
index 1319dd1..0000000
--- a/m4/isc-posix.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-# isc-posix.m4 serial 2 (gettext-0.11.2)
-dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-# This file is not needed with autoconf-2.53 and newer.  Remove it in 2005.
-
-# This test replaces the one in autoconf.
-# Currently this macro should have the same name as the autoconf macro
-# because gettext's gettext.m4 (distributed in the automake package)
-# still uses it.  Otherwise, the use in gettext.m4 makes autoheader
-# give these diagnostics:
-#   configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
-#   configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
-
-undefine([AC_ISC_POSIX])
-
-AC_DEFUN([AC_ISC_POSIX],
-  [
-    dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
-    AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
-  ]
-)
diff --git a/m4/largefile.m4 b/m4/largefile.m4
new file mode 100644
index 0000000..7fb81b8
--- /dev/null
+++ b/m4/largefile.m4
@@ -0,0 +1,376 @@
+# Enable large files on systems where this is not the default.
+# Enable support for files on Linux file systems with 64-bit inode numbers.
+
+# Copyright 1992-1996, 1998-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# The following macro works around a problem in Autoconf's AC_FUNC_FSEEKO:
+# It does not set _LARGEFILE_SOURCE=1 on HP-UX/ia64 32-bit, although this
+# setting of _LARGEFILE_SOURCE is needed so that <stdio.h> declares fseeko
+# and ftello in C++ mode as well.
+# Fixed in Autoconf 2.72, which has AC_SYS_YEAR2038.
+AC_DEFUN([gl_SET_LARGEFILE_SOURCE],
+ m4_ifndef([AC_SYS_YEAR2038], [[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_FUNC_FSEEKO
+  case "$host_os" in
+    hpux*)
+      AC_DEFINE([_LARGEFILE_SOURCE], [1],
+        [Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2).])
+      ;;
+  esac
+ ]])
+)
+
+# Work around a problem in autoconf <= 2.69:
+# AC_SYS_LARGEFILE does not configure for large inodes on Mac OS X 10.5,
+# or configures them incorrectly in some cases.
+m4_version_prereq([2.70], [], [
+
+# _AC_SYS_LARGEFILE_TEST_INCLUDES
+# -------------------------------
+m4_define([_AC_SYS_LARGEFILE_TEST_INCLUDES],
+[#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+  int off_t_is_large[[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1]];[]dnl
+])
+])# m4_version_prereq 2.70
+
+# Support AC_SYS_YEAR2038, even if Autoconf 2.71 or earlier.
+# This code is taken from Autoconf master.
+m4_ifndef([AC_SYS_YEAR2038], [
+
+# _AC_SYS_YEAR2038_TEST_CODE
+# --------------------------
+# C code used to probe for time_t that can represent time points more
+# than 2**31 - 1 seconds after the epoch.  With the usual Unix epoch,
+# these correspond to dates after 2038-01-18 22:14:07 +0000 (Gregorian),
+# hence the name.
+AC_DEFUN([_AC_SYS_YEAR2038_TEST_CODE],
+[[
+  #include <time.h>
+  /* Check that time_t can represent 2**32 - 1 correctly.  */
+  #define LARGE_TIME_T \\
+    ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30)))
+  int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535
+                           && LARGE_TIME_T % 65537 == 0)
+                          ? 1 : -1];
+]])
+
+# _AC_SYS_YEAR2038_OPTIONS
+# ------------------------
+# List of known ways to enable support for large time_t.  If you change
+# this list you probably also need to change the AS_CASE at the end of
+# _AC_SYS_YEAR2038_PROBE.
+m4_define([_AC_SYS_YEAR2038_OPTIONS], m4_normalize(
+    ["none needed"]                   dnl 64-bit and newer 32-bit Unix
+    ["-D_TIME_BITS=64"]               dnl glibc 2.34 with some 32-bit ABIs
+    ["-D__MINGW_USE_VC2005_COMPAT"]   dnl 32-bit MinGW
+    ["-U_USE_32_BIT_TIME_T -D__MINGW_USE_VC2005_COMPAT"]
+                                      dnl 32-bit MinGW (misconfiguration)
+))
+
+# _AC_SYS_YEAR2038_PROBE([IF-NOT-DETECTED])
+# -----------------------------------------
+# Subroutine of AC_SYS_YEAR2038.  Probe for time_t that can represent
+# time points more than 2**31 - 1 seconds after the epoch (dates after
+# 2038-01-18, see above) and set the cache variable ac_cv_sys_year2038_opts
+# to one of the values in the _AC_SYS_YEAR2038_OPTIONS list, or to
+# "support not detected" if none of them worked.  Then, set compilation
+# options and #defines as necessary to enable large time_t support.
+#
+# Note that we do not test whether mktime, localtime, etc. handle
+# large values of time_t correctly, as that would require use of
+# AC_TRY_RUN.  Note also that some systems only support large time_t
+# together with large off_t.
+#
+# If support is not detected, the behavior depends on which of the
+# top-level AC_SYS_YEAR2038 macros was used (see below).
+#
+# If you change this macro you may also need to change
+# _AC_SYS_YEAR2038_OPTIONS.
+AC_DEFUN([_AC_SYS_YEAR2038_PROBE],
+[AC_CACHE_CHECK([for $CC option to enable timestamps after Jan 2038],
+  [ac_cv_sys_year2038_opts],
+  [ac_save_CPPFLAGS="$CPPFLAGS"
+  ac_opt_found=no
+  for ac_opt in _AC_SYS_YEAR2038_OPTIONS; do
+    AS_IF([test x"$ac_opt" != x"none needed"],
+      [CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"])
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([_AC_SYS_YEAR2038_TEST_CODE])],
+      [ac_cv_sys_year2038_opts="$ac_opt"
+      ac_opt_found=yes])
+    test $ac_opt_found = no || break
+  done
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected"])
+
+ac_have_year2038=yes
+AS_CASE([$ac_cv_sys_year2038_opts],
+  ["none needed"], [],
+  ["support not detected"],
+    [ac_have_year2038=no
+     AS_CASE([$enable_year2038],
+      [yes],
+        [# If we're not cross compiling and 'touch' works with a large
+        # timestamp, then we can presume the system supports wider time_t
+        # *somehow* and we just weren't able to detect it.  One common
+        # case that we deliberately *don't* probe for is a system that
+        # supports both 32- and 64-bit ABIs but only the 64-bit ABI offers
+        # wide time_t.  (It would be inappropriate for us to override an
+        # intentional use of -m32.)  Error out, demanding use of
+        # --disable-year2038 if this is intentional.
+        AS_IF([test $cross_compiling = no],
+          [AS_IF([TZ=UTC0 touch -t 210602070628.15 conftest.time 2>/dev/null],
+            [AS_CASE([`TZ=UTC0 LC_ALL=C ls -l conftest.time 2>/dev/null`],
+              [*'Feb  7  2106'* | *'Feb  7 17:10'*],
+              [AC_MSG_FAILURE(m4_text_wrap(
+      [this system appears to support timestamps after January 2038,
+       but no mechanism for enabling wide 'time_t' was detected.
+       Did you mean to build a 64-bit binary? (e.g. 'CC="${CC} -m64"'.)
+       To proceed with 32-bit time_t, configure with '--disable-year2038'.],
+      [], [], [55]))])])])])],
+
+  ["-D_TIME_BITS=64"],
+    [AC_DEFINE([_TIME_BITS], [64],
+      [Number of bits in time_t, on hosts where this is settable.])],
+
+  ["-D__MINGW_USE_VC2005_COMPAT=1"],
+    [AC_DEFINE([__MINGW_USE_VC2005_COMPAT], [1],
+      [Define to 1 on platforms where this makes time_t a 64-bit type.])],
+
+  ["-U_USE_32_BIT_TIME_T"*],
+    [AC_MSG_FAILURE(m4_text_wrap(
+      [the 'time_t' type is currently forced to be 32-bit.
+       It will stop working after January 2038.
+       Remove _USE_32BIT_TIME_T from the compiler flags.],
+      [], [], [55]))],
+
+  [AC_MSG_ERROR(
+    [internal error: bad value for \$ac_cv_sys_year2038_opts])])
+])
+
+# _AC_SYS_YEAR2038_ENABLE
+# -----------------------
+# Subroutine of AC_SYS_YEAR2038 and _AC_SYS_YEAR2038_OPT_IN.
+# Depending on which of the YEAR2038 macros was used, add either an
+# --enable-year2038, or a --disable-year2038, or no option at all to
+# the configure script.  Note that this is expanded very late and
+# therefore there cannot be any code in the AC_ARG_ENABLE.  The
+# default value for enable_year2038 is emitted unconditionally
+# because the generated code always looks at this variable.
+m4_define([_AC_SYS_YEAR2038_ENABLE],
+[m4_divert_text([DEFAULTS],
+  m4_provide_if([AC_SYS_YEAR2038],
+    [enable_year2038=yes],
+    [enable_year2038=no]))]dnl
+[AC_ARG_ENABLE([year2038],
+  m4_provide_if([AC_SYS_YEAR2038],
+    [AS_HELP_STRING([--disable-year2038],
+      [do not support timestamps after 2038])],
+    [AS_HELP_STRING([--enable-year2038],
+      [support timestamps after 2038])]))])
+
+# _AC_SYS_YEAR2038_OPT_IN
+# -----------------------
+# If the --enable-year2038 option is given to configure, attempt to
+# detect and activate support for large time_t on 32-bit systems.
+# This macro is automatically invoked by AC_SYS_LARGEFILE when large
+# *file* support is detected.  It does not AC_REQUIRE AC_SYS_LARGEFILE
+# to avoid a dependency loop, and is therefore unsafe to expose as a
+# documented macro.
+AC_DEFUN([_AC_SYS_YEAR2038_OPT_IN],
+[m4_provide_if([_AC_SYS_YEAR2038_PROBE], [], [dnl
+  AS_IF([test "$enable_year2038" != no], [_AC_SYS_YEAR2038_PROBE])
+  AC_CONFIG_COMMANDS_PRE([_AC_SYS_YEAR2038_ENABLE])
+])])
+
+# AC_SYS_YEAR2038
+# ---------------
+# Attempt to detect and activate support for large time_t.
+# On systems where time_t is not always 64 bits, this probe can be
+# skipped by passing the --disable-year2038 option to configure.
+AC_DEFUN([AC_SYS_YEAR2038],
+[AC_REQUIRE([AC_SYS_LARGEFILE])]dnl
+[m4_provide_if([_AC_SYS_YEAR2038_PROBE], [], [dnl
+  AS_IF([test "$enable_year2038" != no], [_AC_SYS_YEAR2038_PROBE])
+  AC_CONFIG_COMMANDS_PRE([_AC_SYS_YEAR2038_ENABLE])
+])])
+
+# _AC_SYS_LARGEFILE_TEST_CODE
+# ---------------------------
+# C code used to probe for large file support.
+m4_define([_AC_SYS_LARGEFILE_TEST_CODE],
+[@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+  int off_t_is_large[[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1]];[]dnl
+])
+
+# _AC_SYS_LARGEFILE_OPTIONS
+# -------------------------
+# List of known ways to enable support for large files.  If you change
+# this list you probably also need to change the AS_CASE at the end of
+# _AC_SYS_LARGEFILE_PROBE.
+m4_define([_AC_SYS_LARGEFILE_OPTIONS], m4_normalize(
+    ["none needed"]                   dnl Most current systems
+    ["-D_FILE_OFFSET_BITS=64"]        dnl X/Open LFS spec
+    ["-D_LARGE_FILES=1"]              dnl AIX (which versions?)
+    ["-n32"]                          dnl Irix 6.2 w/ SGI compiler
+))
+
+# _AC_SYS_LARGEFILE_PROBE
+# -----------------------
+# Subroutine of AC_SYS_LARGEFILE. Probe for large file support and set
+# the cache variable ac_cv_sys_largefile_opts to one of the values in
+# the _AC_SYS_LARGEFILE_OPTIONS list, or to "support not detected" if
+# none of the options in that list worked.  Then, set compilation
+# options and #defines as necessary to enable large file support.
+#
+# If large file support is not detected, the behavior depends on which of
+# the top-level AC_SYS_LARGEFILE macros was used (see below).
+#
+# If you change this macro you may also need to change
+# _AC_SYS_LARGEFILE_OPTIONS.
+AC_DEFUN([_AC_SYS_LARGEFILE_PROBE],
+[AC_CACHE_CHECK([for $CC option to enable large file support],
+  [ac_cv_sys_largefile_opts],
+  [ac_save_CC="$CC"
+  ac_opt_found=no
+  for ac_opt in _AC_SYS_LARGEFILE_OPTIONS; do
+    AS_IF([test x"$ac_opt" != x"none needed"],
+      [CC="$ac_save_CC $ac_opt"])
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_CODE])],
+      [ac_cv_sys_largefile_opts="$ac_opt"
+      ac_opt_found=yes])
+    test $ac_opt_found = no || break
+  done
+  CC="$ac_save_CC"
+  test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected"])
+
+ac_have_largefile=yes
+AS_CASE([$ac_cv_sys_largefile_opts],
+  ["none needed"], [],
+  ["support not detected"],
+    [ac_have_largefile=no],
+
+  ["-D_FILE_OFFSET_BITS=64"],
+    [AC_DEFINE([_FILE_OFFSET_BITS], [64],
+      [Number of bits in a file offset, on hosts where this is settable.])],
+
+  ["-D_LARGE_FILES=1"],
+    [AC_DEFINE([_LARGE_FILES], [1],
+      [Define to 1 on platforms where this makes off_t a 64-bit type.])],
+
+  ["-n32"],
+    [CC="$CC -n32"],
+
+  [AC_MSG_ERROR(
+    [internal error: bad value for \$ac_cv_sys_largefile_opts])])
+
+_AC_SYS_YEAR2038_OPT_IN
+])
+
+# _AC_SYS_LARGEFILE_ENABLE
+# ------------------------
+# Subroutine of AC_SYS_LARGEFILE.  Note that this
+# is expanded very late and therefore there cannot be any code in the
+# AC_ARG_ENABLE.  The default value for enable_largefile is emitted
+# unconditionally because the generated shell code always looks at
+# this variable.
+m4_define([_AC_SYS_LARGEFILE_ENABLE],
+[m4_divert_text([DEFAULTS],
+  enable_largefile=yes)]dnl
+[AC_ARG_ENABLE([largefile],
+  [AS_HELP_STRING([--disable-largefile], [omit support for large files])])])
+
+# AC_SYS_LARGEFILE
+# ----------------
+# By default, many hosts won't let programs access large files;
+# one must use special compiler options to get large-file access to work.
+# For more details about this brain damage please see:
+# http://www.unix.org/version2/whatsnew/lfs20mar.html
+# Additionally, on Linux file systems with 64-bit inodes a file that happens
+# to have a 64-bit inode number cannot be accessed by 32-bit applications on
+# Linux x86/x86_64.  This can occur with file systems such as XFS and NFS.
+# This macro allows configuration to continue if the system doesn't support
+# large files.
+AC_DEFUN([AC_SYS_LARGEFILE],
+[m4_provide_if([_AC_SYS_LARGEFILE_PROBE], [], [dnl
+  AS_IF([test "$enable_largefile" != no], [_AC_SYS_LARGEFILE_PROBE])
+  AC_CONFIG_COMMANDS_PRE([_AC_SYS_LARGEFILE_ENABLE])
+])])
+])# m4_ifndef AC_SYS_YEAR2038
+
+# Enable large files on systems where this is implemented by Gnulib, not by the
+# system headers.
+# Set the variables WINDOWS_64_BIT_OFF_T, WINDOWS_64_BIT_ST_SIZE if Gnulib
+# overrides ensure that off_t or 'struct size.st_size' are 64-bit, respectively.
+AC_DEFUN([gl_LARGEFILE],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    mingw*)
+      dnl Native Windows.
+      dnl mingw64 defines off_t to a 64-bit type already, if
+      dnl _FILE_OFFSET_BITS=64, which is ensured by AC_SYS_LARGEFILE.
+      AC_CACHE_CHECK([for 64-bit off_t], [gl_cv_type_off_t_64],
+        [AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[#include <sys/types.h>
+                int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
+              ]],
+              [[]])],
+           [gl_cv_type_off_t_64=yes], [gl_cv_type_off_t_64=no])
+        ])
+      if test $gl_cv_type_off_t_64 = no; then
+        WINDOWS_64_BIT_OFF_T=1
+      else
+        WINDOWS_64_BIT_OFF_T=0
+      fi
+      dnl Some mingw versions define, if _FILE_OFFSET_BITS=64, 'struct stat'
+      dnl to 'struct _stat32i64' or 'struct _stat64' (depending on
+      dnl _USE_32BIT_TIME_T), which has a 32-bit st_size member.
+      AC_CACHE_CHECK([for 64-bit st_size], [gl_cv_member_st_size_64],
+        [AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[#include <sys/types.h>
+                struct stat buf;
+                int verify_st_size_size[sizeof (buf.st_size) >= 8 ? 1 : -1];
+              ]],
+              [[]])],
+           [gl_cv_member_st_size_64=yes], [gl_cv_member_st_size_64=no])
+        ])
+      if test $gl_cv_member_st_size_64 = no; then
+        WINDOWS_64_BIT_ST_SIZE=1
+      else
+        WINDOWS_64_BIT_ST_SIZE=0
+      fi
+      ;;
+    *)
+      dnl Nothing to do on gnulib's side.
+      dnl A 64-bit off_t is
+      dnl   - already the default on Mac OS X, FreeBSD, NetBSD, OpenBSD, IRIX,
+      dnl     OSF/1, Cygwin,
+      dnl   - enabled by _FILE_OFFSET_BITS=64 (ensured by AC_SYS_LARGEFILE) on
+      dnl     glibc, HP-UX, Solaris,
+      dnl   - enabled by _LARGE_FILES=1 (ensured by AC_SYS_LARGEFILE) on AIX,
+      dnl   - impossible to achieve on Minix 3.1.8.
+      WINDOWS_64_BIT_OFF_T=0
+      WINDOWS_64_BIT_ST_SIZE=0
+      ;;
+  esac
+])
diff --git a/m4/lcmessage.m4 b/m4/lcmessage.m4
deleted file mode 100644
index ffd4008..0000000
--- a/m4/lcmessage.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# lcmessage.m4 serial 3 (gettext-0.11.3)
-dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl   Ulrich Drepper <drepper@cygnus.com>, 1995.
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-
-AC_DEFUN([AM_LC_MESSAGES],
-[
-  AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
-    [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
-       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
-  if test $am_cv_val_LC_MESSAGES = yes; then
-    AC_DEFINE(HAVE_LC_MESSAGES, 1,
-      [Define if your <locale.h> file defines LC_MESSAGES.])
-  fi
-])
diff --git a/m4/lex.m4 b/m4/lex.m4
deleted file mode 100644
index fc6cd98..0000000
--- a/m4/lex.m4
+++ /dev/null
@@ -1,10 +0,0 @@
-## Replacement for AC_PROG_LEX and AC_DECL_YYTEXT
-## by Alexandre Oliva <oliva@dcc.unicamp.br>
-
-dnl AM_PROG_LEX
-dnl Look for flex, lex or missing, then run AC_PROG_LEX and AC_DECL_YYTEXT
-AC_DEFUN([AM_PROG_LEX],
-[AC_REQUIRE([AM_MISSING_HAS_RUN])
-AC_CHECK_PROGS(LEX, flex lex, [${am_missing_run}flex])
-AC_PROG_LEX
-AC_DECL_YYTEXT])
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4
index ddb5732..6bc1886 100644
--- a/m4/lib-ld.m4
+++ b/m4/lib-ld.m4
@@ -1,97 +1,168 @@
-# lib-ld.m4 serial 1 (gettext-0.11)
-dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# lib-ld.m4 serial 10
+dnl Copyright (C) 1996-2003, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 dnl Subroutines of libtool.m4,
-dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
-dnl with libtool.m4.
+dnl with replacements s/_*LT_PATH/AC_LIB_PROG/ and s/lt_/acl_/ to avoid
+dnl collision with libtool.m4.
 
-dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
+dnl From libtool-2.4. Sets the variable with_gnu_ld to yes or no.
 AC_DEFUN([AC_LIB_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
   acl_cv_prog_gnu_ld=yes
-else
+  ;;
+*)
   acl_cv_prog_gnu_ld=no
-fi])
+  ;;
+esac])
 with_gnu_ld=$acl_cv_prog_gnu_ld
 ])
 
-dnl From libtool-1.4. Sets the variable LD.
+dnl From libtool-2.4. Sets the variable LD.
 AC_DEFUN([AC_LIB_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
+[AC_REQUIRE([AC_PROG_CC])dnl
 AC_REQUIRE([AC_CANONICAL_HOST])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      [re_direlt='/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
+
+AC_ARG_WITH([gnu-ld],
+    [AS_HELP_STRING([--with-gnu-ld],
+        [assume the C compiler uses GNU ld [default=no]])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])dnl
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+if test -n "$LD"; then
+  AC_MSG_CHECKING([for ld])
+elif test "$GCC" = yes; then
+  AC_MSG_CHECKING([for ld used by $CC])
 elif test "$with_gnu_ld" = yes; then
   AC_MSG_CHECKING([for GNU ld])
 else
   AC_MSG_CHECKING([for non-GNU ld])
 fi
-AC_CACHE_VAL(acl_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
+if test -n "$LD"; then
+  # Let the user override the test with a path.
+  :
 else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$acl_cv_path_LD"
+  AC_CACHE_VAL([acl_cv_path_LD],
+  [
+    acl_cv_path_LD= # Final result of this test
+    ac_prog=ld # Program to search in $PATH
+    if test "$GCC" = yes; then
+      # Check if gcc -print-prog-name=ld gives a path.
+      case $host in
+        *-*-mingw*)
+          # gcc leaves a trailing carriage return which upsets mingw
+          acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+        *)
+          acl_output=`($CC -print-prog-name=ld) 2>&5` ;;
+      esac
+      case $acl_output in
+        # Accept absolute paths.
+        [[\\/]]* | ?:[[\\/]]*)
+          re_direlt='/[[^/]][[^/]]*/\.\./'
+          # Canonicalize the pathname of ld
+          acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'`
+          while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do
+            acl_output=`echo $acl_output | sed "s%$re_direlt%/%"`
+          done
+          # Got the pathname. No search in PATH is needed.
+          acl_cv_path_LD="$acl_output"
+          ac_prog=
+          ;;
+        "")
+          # If it fails, then pretend we aren't using GCC.
+          ;;
+        *)
+          # If it is relative, then search for the first ld in PATH.
+          with_gnu_ld=unknown
+          ;;
+      esac
+    fi
+    if test -n "$ac_prog"; then
+      # Search for $ac_prog in $PATH.
+      acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+      for ac_dir in $PATH; do
+        IFS="$acl_save_ifs"
+        test -z "$ac_dir" && ac_dir=.
+        if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+          acl_cv_path_LD="$ac_dir/$ac_prog"
+          # Check to see if the program is GNU ld.  I'd rather use --version,
+          # but apparently some variants of GNU ld only accept -v.
+          # Break only if it was the GNU/non-GNU ld that we prefer.
+          case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+            *GNU* | *'with BFD'*)
+              test "$with_gnu_ld" != no && break
+              ;;
+            *)
+              test "$with_gnu_ld" != yes && break
+              ;;
+          esac
+        fi
+      done
+      IFS="$acl_save_ifs"
+    fi
+    case $host in
+      *-*-aix*)
+        AC_COMPILE_IFELSE(
+          [AC_LANG_SOURCE(
+             [[#if defined __powerpc64__ || defined __LP64__
+                int ok;
+               #else
+                error fail
+               #endif
+             ]])],
+          [# The compiler produces 64-bit code. Add option '-b64' so that the
+           # linker groks 64-bit object files.
+           case "$acl_cv_path_LD " in
+             *" -b64 "*) ;;
+             *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;;
+           esac
+          ], [])
+        ;;
+      sparc64-*-netbsd*)
+        AC_COMPILE_IFELSE(
+          [AC_LANG_SOURCE(
+             [[#if defined __sparcv9 || defined __arch64__
+                int ok;
+               #else
+                error fail
+               #endif
+             ]])],
+          [],
+          [# The compiler produces 32-bit code. Add option '-m elf32_sparc'
+           # so that the linker groks 32-bit object files.
+           case "$acl_cv_path_LD " in
+             *" -m elf32_sparc "*) ;;
+             *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;;
+           esac
+          ])
+        ;;
+    esac
+  ])
+  LD="$acl_cv_path_LD"
+fi
 if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
+  AC_MSG_RESULT([$LD])
 else
-  AC_MSG_RESULT(no)
+  AC_MSG_RESULT([no])
+  AC_MSG_ERROR([no acceptable ld found in \$PATH])
 fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
 AC_LIB_PROG_LD_GNU
 ])
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4
index 6b94251..653e34f 100644
--- a/m4/lib-link.m4
+++ b/m4/lib-link.m4
@@ -1,58 +1,66 @@
-# lib-link.m4 serial 3 (gettext-0.11.3)
-dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# lib-link.m4 serial 33
+dnl Copyright (C) 2001-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 dnl From Bruno Haible.
 
+AC_PREREQ([2.61])
+
 dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
 dnl the libraries corresponding to explicit and implicit dependencies.
 dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
 dnl augments the CPPFLAGS variable.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
 AC_DEFUN([AC_LIB_LINKFLAGS],
 [
   AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
   AC_REQUIRE([AC_LIB_RPATH])
-  define([Name],[translit([$1],[./-], [___])])
-  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  pushdef([Name],[m4_translit([$1],[./+-], [____])])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
   AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
     AC_LIB_LINKFLAGS_BODY([$1], [$2])
     ac_cv_lib[]Name[]_libs="$LIB[]NAME"
     ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
     ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+    ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
   ])
   LIB[]NAME="$ac_cv_lib[]Name[]_libs"
   LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
   INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+  LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
   AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
   AC_SUBST([LIB]NAME)
   AC_SUBST([LTLIB]NAME)
+  AC_SUBST([LIB]NAME[_PREFIX])
   dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
   dnl results of this search when this library appears as a dependency.
   HAVE_LIB[]NAME=yes
-  undefine([Name])
-  undefine([NAME])
+  popdef([NAME])
+  popdef([Name])
 ])
 
-dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
 dnl searches for libname and the libraries corresponding to explicit and
 dnl implicit dependencies, together with the specified include files and
-dnl the ability to compile and link the specified testcode. If found, it
-dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
-dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
+dnl the ability to compile and link the specified testcode. The missing-message
+dnl defaults to 'no' and may contain additional hints for the user.
+dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
+dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
 dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
 dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
 AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
 [
   AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
   AC_REQUIRE([AC_LIB_RPATH])
-  define([Name],[translit([$1],[./-], [___])])
-  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  pushdef([Name],[m4_translit([$1],[./+-], [____])])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
 
   dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
   dnl accordingly.
@@ -66,13 +74,26 @@ AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
 
   AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
     ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIB[]NAME"
-    AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
+    dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+    dnl because these -l options might require -L options that are present in
+    dnl LIBS. -l options benefit only from the -L options listed before it.
+    dnl Otherwise, add it to the front of LIBS, because it may be a static
+    dnl library that depends on another static library that is present in LIBS.
+    dnl Static libraries benefit only from the static libraries listed after
+    dnl it.
+    case " $LIB[]NAME" in
+      *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+      *)       LIBS="$LIB[]NAME $LIBS" ;;
+    esac
+    AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM([[$3]], [[$4]])],
+      [ac_cv_lib[]Name=yes],
+      [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
     LIBS="$ac_save_LIBS"
   ])
   if test "$ac_cv_lib[]Name" = yes; then
     HAVE_LIB[]NAME=yes
-    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
+    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
     AC_MSG_CHECKING([how to link with lib[]$1])
     AC_MSG_RESULT([$LIB[]NAME])
   else
@@ -82,25 +103,34 @@ AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
     CPPFLAGS="$ac_save_CPPFLAGS"
     LIB[]NAME=
     LTLIB[]NAME=
+    LIB[]NAME[]_PREFIX=
   fi
   AC_SUBST([HAVE_LIB]NAME)
   AC_SUBST([LIB]NAME)
   AC_SUBST([LTLIB]NAME)
-  undefine([Name])
-  undefine([NAME])
+  AC_SUBST([LIB]NAME[_PREFIX])
+  popdef([NAME])
+  popdef([Name])
 ])
 
 dnl Determine the platform dependent parameters needed to use rpath:
-dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
-dnl hardcode_direct, hardcode_minus_L,
-dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec.
+dnl   acl_libext,
+dnl   acl_shlibext,
+dnl   acl_libname_spec,
+dnl   acl_library_names_spec,
+dnl   acl_hardcode_libdir_flag_spec,
+dnl   acl_hardcode_libdir_separator,
+dnl   acl_hardcode_direct,
+dnl   acl_hardcode_minus_L.
 AC_DEFUN([AC_LIB_RPATH],
 [
+  dnl Complain if config.rpath is missing.
+  AC_REQUIRE_AUX_FILE([config.rpath])
   AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
   AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
   AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
   AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
-  AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
+  AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
     . ./conftest.sh
@@ -108,36 +138,66 @@ AC_DEFUN([AC_LIB_RPATH],
     acl_cv_rpath=done
   ])
   wl="$acl_cv_wl"
-  libext="$acl_cv_libext"
-  shlibext="$acl_cv_shlibext"
-  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  hardcode_direct="$acl_cv_hardcode_direct"
-  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-  sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
-  sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
   dnl Determine whether the user wants rpath handling at all.
-  AC_ARG_ENABLE(rpath,
+  AC_ARG_ENABLE([rpath],
     [  --disable-rpath         do not hardcode runtime library paths],
     :, enable_rpath=yes)
 ])
 
+dnl AC_LIB_FROMPACKAGE(name, package)
+dnl declares that libname comes from the given package. The configure file
+dnl will then not have a --with-libname-prefix option but a
+dnl --with-package-prefix option. Several libraries can come from the same
+dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
+dnl macro call that searches for libname.
+AC_DEFUN([AC_LIB_FROMPACKAGE],
+[
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  define([acl_frompackage_]NAME, [$2])
+  popdef([NAME])
+  pushdef([PACK],[$2])
+  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  define([acl_libsinpackage_]PACKUP,
+    m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
+  popdef([PACKUP])
+  popdef([PACK])
+])
+
 dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
 dnl the libraries corresponding to explicit and implicit dependencies.
 dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
+dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
+dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
 AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
 [
-  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
+  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
   dnl By default, look in $includedir and $libdir.
   use_additional=yes
   AC_LIB_WITH_FINAL_PREFIX([
     eval additional_includedir=\"$includedir\"
     eval additional_libdir=\"$libdir\"
+    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
   ])
-  AC_ARG_WITH([lib$1-prefix],
-[  --with-lib$1-prefix[=DIR]  search for lib$1 in DIR/include and DIR/lib
-  --without-lib$1-prefix     don't search for lib$1 in includedir and libdir],
+  AC_ARG_WITH(PACK[-prefix],
+[[  --with-]]PACK[[-prefix[=DIR]  search for ]]PACKLIBS[[ in DIR/include and DIR/lib
+  --without-]]PACK[[-prefix     don't search for ]]PACKLIBS[[ in includedir and libdir]],
 [
     if test "X$withval" = "Xno"; then
       use_additional=no
@@ -146,18 +206,32 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
         AC_LIB_WITH_FINAL_PREFIX([
           eval additional_includedir=\"$includedir\"
           eval additional_libdir=\"$libdir\"
+          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
+          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
         ])
       else
         additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
+        additional_libdir="$withval/$acl_libdirstem"
+        additional_libdir2="$withval/$acl_libdirstem2"
+        additional_libdir3="$withval/$acl_libdirstem3"
       fi
     fi
 ])
+  if test "X$additional_libdir2" = "X$additional_libdir"; then
+    additional_libdir2=
+  fi
+  if test "X$additional_libdir3" = "X$additional_libdir"; then
+    additional_libdir3=
+  fi
   dnl Search the library and its dependencies in $additional_libdir and
   dnl $LDFLAGS. Using breadth-first-seach.
   LIB[]NAME=
   LTLIB[]NAME=
   INC[]NAME=
+  LIB[]NAME[]_PREFIX=
+  dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
+  dnl computed. So it has to be reset here.
+  HAVE_LIB[]NAME=
   rpathdirs=
   ltrpathdirs=
   names_already_handled=
@@ -177,7 +251,7 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
         names_already_handled="$names_already_handled $name"
         dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
         dnl or AC_LIB_HAVE_LINKFLAGS call.
-        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
         eval value=\"\$HAVE_LIB$uppername\"
         if test -n "$value"; then
           if test "$value" = yes; then
@@ -197,22 +271,61 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
           found_la=
           found_so=
           found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
           if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            else
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
+            for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
+              if test "X$found_dir" = "X"; then
+                eval dir=\$$additional_libdir_variable
+                if test -n "$dir"; then
+                  dnl The same code as in the loop below:
+                  dnl First look for a shared library.
+                  if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                  dnl Then look for a static library.
+                  if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
                 fi
               fi
-            fi
+            done
           fi
           if test "X$found_dir" = "X"; then
             for x in $LDFLAGS $LTLIB[]NAME; do
@@ -220,21 +333,46 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
               case "$x" in
                 -L*)
                   dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  else
-                    if test -f "$dir/lib$name.$libext"; then
+                  dnl First look for a shared library.
+                  if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                       found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
                       fi
                     fi
                   fi
+                  dnl Then look for a static library.
+                  if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
                   ;;
               esac
               if test "X$found_dir" != "X"; then
@@ -249,7 +387,10 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
               dnl Linking with a shared library. We attempt to hardcode its
               dnl directory into the executable's runpath, unless it's the
               dnl standard /usr/lib.
-              if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+              if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
                 dnl No hardcoding is needed.
                 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
               else
@@ -268,12 +409,12 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
                   ltrpathdirs="$ltrpathdirs $found_dir"
                 fi
                 dnl The hardcoding into $LIBNAME is system dependent.
-                if test "$hardcode_direct" = yes; then
+                if test "$acl_hardcode_direct" = yes; then
                   dnl Using DIR/libNAME.so during linking hardcodes DIR into the
                   dnl resulting binary.
                   LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
                 else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                     dnl Use an explicit option to hardcode DIR into the resulting
                     dnl binary.
                     LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
@@ -304,13 +445,13 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
                     if test -z "$haveit"; then
                       LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
                     fi
-                    if test "$hardcode_minus_L" != no; then
+                    if test "$acl_hardcode_minus_L" != no; then
                       dnl FIXME: Not sure whether we should use
                       dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
                       dnl here.
                       LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
                     else
-                      dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
+                      dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
                       dnl here, because this doesn't fit in flags passed to the
                       dnl compiler. So give up. No hardcoding. This affects only
                       dnl very old systems.
@@ -335,8 +476,25 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
             dnl Assume the include files are nearby.
             additional_includedir=
             case "$found_dir" in
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem3 | */$acl_libdirstem3/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
                 additional_includedir="$basedir/include"
                 ;;
             esac
@@ -353,7 +511,7 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
-                      linux*) haveit=yes;;
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                     esac
                   fi
                 fi
@@ -389,20 +547,24 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
               for dep in $dependency_libs; do
                 case "$dep" in
                   -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+                    dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                    dnl Potentially add $dependency_libdir to $LIBNAME and $LTLIBNAME.
                     dnl But don't add it
                     dnl   1. if it's the standard /usr/lib,
                     dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
                     dnl   3. if it's already present in $LDFLAGS or the already
                     dnl      constructed $LIBNAME,
                     dnl   4. if it doesn't exist as a directory.
-                    if test "X$additional_libdir" != "X/usr/lib"; then
+                    if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
+                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
                       haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                      if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
+                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
                         if test -n "$GCC"; then
                           case $host_os in
-                            linux*) haveit=yes;;
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                           esac
                         fi
                       fi
@@ -410,29 +572,29 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
                         haveit=
                         for x in $LDFLAGS $LIB[]NAME; do
                           AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                          if test "X$x" = "X-L$additional_libdir"; then
+                          if test "X$x" = "X-L$dependency_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                            dnl Really add $additional_libdir to $LIBNAME.
-                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+                          if test -d "$dependency_libdir"; then
+                            dnl Really add $dependency_libdir to $LIBNAME.
+                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$dependency_libdir"
                           fi
                         fi
                         haveit=
                         for x in $LDFLAGS $LTLIB[]NAME; do
                           AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                          if test "X$x" = "X-L$additional_libdir"; then
+                          if test "X$x" = "X-L$dependency_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                            dnl Really add $additional_libdir to $LTLIBNAME.
-                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+                          if test -d "$dependency_libdir"; then
+                            dnl Really add $dependency_libdir to $LTLIBNAME.
+                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$dependency_libdir"
                           fi
                         fi
                       fi
@@ -469,7 +631,20 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
                     ;;
                   -l*)
                     dnl Handle this in the next round.
-                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    dnl But on GNU systems, ignore -lc options, because
+                    dnl   - linking with libc is the default anyway,
+                    dnl   - linking with libc.a may produce an error
+                    dnl     "/usr/bin/ld: dynamic STT_GNU_IFUNC symbol `strcmp' with pointer equality in `/usr/lib/libc.a(strcmp.o)' can not be used when making an executable; recompile with -fPIE and relink with -pie"
+                    dnl     or may produce an executable that always crashes, see
+                    dnl     <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
+                    dep=`echo "X$dep" | sed -e 's/^X-l//'`
+                    if test "X$dep" != Xc \
+                       || case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) false ;;
+                            *)                          true ;;
+                          esac; then
+                      names_next_round="$names_next_round $dep"
+                    fi
                     ;;
                   *.la)
                     dnl Handle this in the next round. Throw away the .la's
@@ -498,18 +673,18 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
     done
   done
   if test "X$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
       dnl Weird platform: only the last -rpath option counts, the user must
       dnl pass all path elements in one option. We can arrange that for a
       dnl single library, but not when more than one $LIBNAMEs are used.
       alldirs=
       for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
       done
-      dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
+      dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
       acl_save_libdir="$libdir"
       libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
       libdir="$acl_save_libdir"
       LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
     else
@@ -517,7 +692,7 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
       for found_dir in $rpathdirs; do
         acl_save_libdir="$libdir"
         libdir="$found_dir"
-        eval flag=\"$hardcode_libdir_flag_spec\"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
         libdir="$acl_save_libdir"
         LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
       done
@@ -530,6 +705,10 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
       LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
     done
   fi
+  popdef([PACKLIBS])
+  popdef([PACKUP])
+  popdef([PACK])
+  popdef([NAME])
 ])
 
 dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
@@ -552,3 +731,83 @@ AC_DEFUN([AC_LIB_APPENDTOVAR],
     fi
   done
 ])
+
+dnl For those cases where a variable contains several -L and -l options
+dnl referring to unknown libraries and directories, this macro determines the
+dnl necessary additional linker options for the runtime path.
+dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
+dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
+dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
+dnl otherwise linking without libtool is assumed.
+AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
+[
+  AC_REQUIRE([AC_LIB_RPATH])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  $1=
+  if test "$enable_rpath" != no; then
+    if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+      dnl Use an explicit option to hardcode directories into the resulting
+      dnl binary.
+      rpathdirs=
+      next=
+      for opt in $2; do
+        if test -n "$next"; then
+          dir="$next"
+          dnl No need to hardcode the standard /usr/lib.
+          if test "X$dir" != "X/usr/$acl_libdirstem" \
+             && test "X$dir" != "X/usr/$acl_libdirstem2" \
+             && test "X$dir" != "X/usr/$acl_libdirstem3"; then
+            rpathdirs="$rpathdirs $dir"
+          fi
+          next=
+        else
+          case $opt in
+            -L) next=yes ;;
+            -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
+                 dnl No need to hardcode the standard /usr/lib.
+                 if test "X$dir" != "X/usr/$acl_libdirstem" \
+                    && test "X$dir" != "X/usr/$acl_libdirstem2" \
+                    && test "X$dir" != "X/usr/$acl_libdirstem3"; then
+                   rpathdirs="$rpathdirs $dir"
+                 fi
+                 next= ;;
+            *) next= ;;
+          esac
+        fi
+      done
+      if test "X$rpathdirs" != "X"; then
+        if test -n ""$3""; then
+          dnl libtool is used for linking. Use -R options.
+          for dir in $rpathdirs; do
+            $1="${$1}${$1:+ }-R$dir"
+          done
+        else
+          dnl The linker is used for linking directly.
+          if test -n "$acl_hardcode_libdir_separator"; then
+            dnl Weird platform: only the last -rpath option counts, the user
+            dnl must pass all path elements in one option.
+            alldirs=
+            for dir in $rpathdirs; do
+              alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
+            done
+            acl_save_libdir="$libdir"
+            libdir="$alldirs"
+            eval flag=\"$acl_hardcode_libdir_flag_spec\"
+            libdir="$acl_save_libdir"
+            $1="$flag"
+          else
+            dnl The -rpath options are cumulative.
+            for dir in $rpathdirs; do
+              acl_save_libdir="$libdir"
+              libdir="$dir"
+              eval flag=\"$acl_hardcode_libdir_flag_spec\"
+              libdir="$acl_save_libdir"
+              $1="${$1}${$1:+ }$flag"
+            done
+          fi
+        fi
+      fi
+    fi
+  fi
+  AC_SUBST([$1])
+])
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4
index b8b79ab..aefe7f7 100644
--- a/m4/lib-prefix.m4
+++ b/m4/lib-prefix.m4
@@ -1,10 +1,8 @@
-# lib-prefix.m4 serial 1 (gettext-0.11)
-dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# lib-prefix.m4 serial 20
+dnl Copyright (C) 2001-2005, 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 dnl From Bruno Haible.
 
@@ -19,6 +17,7 @@ AC_DEFUN([AC_LIB_PREFIX],
   AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
   AC_REQUIRE([AC_PROG_CC])
   AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
   AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
   dnl By default, look in $includedir and $libdir.
   use_additional=yes
@@ -27,8 +26,8 @@ AC_DEFUN([AC_LIB_PREFIX],
     eval additional_libdir=\"$libdir\"
   ])
   AC_ARG_WITH([lib-prefix],
-[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
-  --without-lib-prefix    don't search for libraries in includedir and libdir],
+[[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+  --without-lib-prefix    don't search for libraries in includedir and libdir]],
 [
     if test "X$withval" = "Xno"; then
       use_additional=no
@@ -40,7 +39,7 @@ AC_DEFUN([AC_LIB_PREFIX],
         ])
       else
         additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
+        additional_libdir="$withval/$acl_libdirstem"
       fi
     fi
 ])
@@ -64,7 +63,7 @@ AC_DEFUN([AC_LIB_PREFIX],
         if test "X$additional_includedir" = "X/usr/local/include"; then
           if test -n "$GCC"; then
             case $host_os in
-              linux*) haveit=yes;;
+              linux* | gnu* | k*bsd*-gnu) haveit=yes;;
             esac
           fi
         fi
@@ -82,7 +81,7 @@ AC_DEFUN([AC_LIB_PREFIX],
     dnl   2. if it's already present in $LDFLAGS,
     dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
     dnl   4. if it doesn't exist as a directory.
-    if test "X$additional_libdir" != "X/usr/lib"; then
+    if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
       haveit=
       for x in $LDFLAGS; do
         AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
@@ -92,7 +91,7 @@ AC_DEFUN([AC_LIB_PREFIX],
         fi
       done
       if test -z "$haveit"; then
-        if test "X$additional_libdir" = "X/usr/local/lib"; then
+        if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
           if test -n "$GCC"; then
             case $host_os in
               linux*) haveit=yes;;
@@ -146,3 +145,179 @@ AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 ])
+
+dnl AC_LIB_PREPARE_MULTILIB creates
+dnl - a function acl_is_expected_elfclass, that tests whether standard input
+dn;   has a 32-bit or 64-bit ELF header, depending on the host CPU ABI,
+dnl - 3 variables acl_libdirstem, acl_libdirstem2, acl_libdirstem3, containing
+dnl   the basename of the libdir to try in turn, either "lib" or "lib64" or
+dnl   "lib/64" or "lib32" or "lib/sparcv9" or "lib/amd64" or similar.
+AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
+[
+  dnl There is no formal standard regarding lib, lib32, and lib64.
+  dnl On most glibc systems, the current practice is that on a system supporting
+  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+  dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. However, on
+  dnl Arch Linux based distributions, it's the opposite: 32-bit libraries go
+  dnl under $prefix/lib32 and 64-bit libraries go under $prefix/lib.
+  dnl We determine the compiler's default mode by looking at the compiler's
+  dnl library search path. If at least one of its elements ends in /lib64 or
+  dnl points to a directory whose absolute pathname ends in /lib64, we use that
+  dnl for 64-bit ABIs. Similarly for 32-bit ABIs. Otherwise we use the default,
+  dnl namely "lib".
+  dnl On Solaris systems, the current practice is that on a system supporting
+  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+  dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+  dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_HOST_CPU_C_ABI_32BIT])
+
+  AC_CACHE_CHECK([for ELF binary format], [gl_cv_elf],
+    [AC_EGREP_CPP([Extensible Linking Format],
+       [#if defined __ELF__ || (defined __linux__ && defined __EDG__)
+        Extensible Linking Format
+        #endif
+       ],
+       [gl_cv_elf=yes],
+       [gl_cv_elf=no])
+    ])
+  if test $gl_cv_elf = yes; then
+    # Extract the ELF class of a file (5th byte) in decimal.
+    # Cf. https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header
+    if od -A x < /dev/null >/dev/null 2>/dev/null; then
+      # Use POSIX od.
+      func_elfclass ()
+      {
+        od -A n -t d1 -j 4 -N 1
+      }
+    else
+      # Use BSD hexdump.
+      func_elfclass ()
+      {
+        dd bs=1 count=1 skip=4 2>/dev/null | hexdump -e '1/1 "%3d "'
+        echo
+      }
+    fi
+    # Use 'expr', not 'test', to compare the values of func_elfclass, because on
+    # Solaris 11 OpenIndiana and Solaris 11 OmniOS, the result is 001 or 002,
+    # not 1 or 2.
+changequote(,)dnl
+    case $HOST_CPU_C_ABI_32BIT in
+      yes)
+        # 32-bit ABI.
+        acl_is_expected_elfclass ()
+        {
+          expr "`func_elfclass | sed -e 's/[ 	]//g'`" = 1 > /dev/null
+        }
+        ;;
+      no)
+        # 64-bit ABI.
+        acl_is_expected_elfclass ()
+        {
+          expr "`func_elfclass | sed -e 's/[ 	]//g'`" = 2 > /dev/null
+        }
+        ;;
+      *)
+        # Unknown.
+        acl_is_expected_elfclass ()
+        {
+          :
+        }
+        ;;
+    esac
+changequote([,])dnl
+  else
+    acl_is_expected_elfclass ()
+    {
+      :
+    }
+  fi
+
+  dnl Allow the user to override the result by setting acl_cv_libdirstems.
+  AC_CACHE_CHECK([for the common suffixes of directories in the library search path],
+    [acl_cv_libdirstems],
+    [dnl Try 'lib' first, because that's the default for libdir in GNU, see
+     dnl <https://www.gnu.org/prep/standards/html_node/Directory-Variables.html>.
+     acl_libdirstem=lib
+     acl_libdirstem2=
+     acl_libdirstem3=
+     case "$host_os" in
+       solaris*)
+         dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+         dnl <https://docs.oracle.com/cd/E19253-01/816-5138/dev-env/index.html>.
+         dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+         dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+         dnl symlink is missing, so we set acl_libdirstem2 too.
+         if test $HOST_CPU_C_ABI_32BIT = no; then
+           acl_libdirstem2=lib/64
+           case "$host_cpu" in
+             sparc*)        acl_libdirstem3=lib/sparcv9 ;;
+             i*86 | x86_64) acl_libdirstem3=lib/amd64 ;;
+           esac
+         fi
+         ;;
+       *)
+         dnl If $CC generates code for a 32-bit ABI, the libraries are
+         dnl surely under $prefix/lib or $prefix/lib32, not $prefix/lib64.
+         dnl Similarly, if $CC generates code for a 64-bit ABI, the libraries
+         dnl are surely under $prefix/lib or $prefix/lib64, not $prefix/lib32.
+         dnl Find the compiler's search path. However, non-system compilers
+         dnl sometimes have odd library search paths. But we can't simply invoke
+         dnl '/usr/bin/gcc -print-search-dirs' because that would not take into
+         dnl account the -m32/-m31 or -m64 options from the $CC or $CFLAGS.
+         searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \
+                     | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+         if test $HOST_CPU_C_ABI_32BIT != no; then
+           # 32-bit or unknown ABI.
+           if test -d /usr/lib32; then
+             acl_libdirstem2=lib32
+           fi
+         fi
+         if test $HOST_CPU_C_ABI_32BIT != yes; then
+           # 64-bit or unknown ABI.
+           if test -d /usr/lib64; then
+             acl_libdirstem3=lib64
+           fi
+         fi
+         if test -n "$searchpath"; then
+           acl_save_IFS="${IFS= 	}"; IFS=":"
+           for searchdir in $searchpath; do
+             if test -d "$searchdir"; then
+               case "$searchdir" in
+                 */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;;
+                 */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;;
+                 */../ | */.. )
+                   # Better ignore directories of this form. They are misleading.
+                   ;;
+                 *) searchdir=`cd "$searchdir" && pwd`
+                    case "$searchdir" in
+                      */lib32 ) acl_libdirstem2=lib32 ;;
+                      */lib64 ) acl_libdirstem3=lib64 ;;
+                    esac ;;
+               esac
+             fi
+           done
+           IFS="$acl_save_IFS"
+           if test $HOST_CPU_C_ABI_32BIT = yes; then
+             # 32-bit ABI.
+             acl_libdirstem3=
+           fi
+           if test $HOST_CPU_C_ABI_32BIT = no; then
+             # 64-bit ABI.
+             acl_libdirstem2=
+           fi
+         fi
+         ;;
+     esac
+     test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+     test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem"
+     acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3"
+    ])
+  dnl Decompose acl_cv_libdirstems into acl_libdirstem, acl_libdirstem2, and
+  dnl acl_libdirstem3.
+changequote(,)dnl
+  acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
+  acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'`
+  acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'`
+changequote([,])dnl
+])
diff --git a/m4/libpaper.m4 b/m4/libpaper.m4
index 6731ce2..903a42e 100644
--- a/m4/libpaper.m4
+++ b/m4/libpaper.m4
@@ -12,7 +12,7 @@ AC_DEFUN([ad_FUNC_SYSTEMPAPERNAME],
   AC_CHECK_LIB(paper, systempapername, 
     dnl Action if found
     [
-      AC_DEFINE(HAVE_SYSTEMPAPERNAME, 1,
+      AC_DEFINE([HAVE_SYSTEMPAPERNAME], 1,
                 [Define if you have the systempapername function])
       LIBS="$LIBS -lpaper"
       AC_CHECK_HEADERS(paper.h)
diff --git a/m4/libtool.m4 b/m4/libtool.m4
new file mode 100644
index 0000000..e7b6833
--- /dev/null
+++ b/m4/libtool.m4
@@ -0,0 +1,8427 @@
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+#   Copyright (C) 1996-2001, 2003-2019, 2021-2022 Free Software
+#   Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the  same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+])
+
+# serial 59 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+       [m4_default([$3],
+		   [m4_fatal([Libtool version $1 or higher is required],
+		             63)])],
+       [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+  *\ * | *\	*)
+    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_PREPARE_CC_BASENAME
+# -----------------------
+m4_defun([_LT_PREPARE_CC_BASENAME], [
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+    for cc_temp in @S|@*""; do
+      case $cc_temp in
+        compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+        distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+        \-*) ;;
+        *) break;;
+      esac
+    done
+    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+])# _LT_PREPARE_CC_BASENAME
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
+# but that macro is also expanded into generated libtool script, which
+# arranges for $SED and $ECHO to be set by different means.
+m4_defun([_LT_CC_BASENAME],
+[m4_require([_LT_PREPARE_CC_BASENAME])dnl
+AC_REQUIRE([_LT_DECL_SED])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+func_cc_basename $1
+cc_basename=$func_cc_basename_result
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_DECL_FILECMD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+m4_require([_LT_CMD_TRUNCATE])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+   setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}"; then
+   setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test set != "${COLLECT_NAMES+set}"; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC and
+# ICC, which need '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    _LT_PATH_MAGIC
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from 'configure', and 'config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
+# 'config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain=$ac_aux_dir/ltmain.sh
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the 'libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+                     [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+                     [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME.  Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+	[m4_ifval([$1], [$1], [$2])])
+    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+    m4_ifval([$4],
+	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+    lt_dict_add_subkey([lt_decl_dict], [$2],
+	[tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+  [0], [m4_fatal([$0: too few arguments: $#])],
+  [1], [m4_fatal([$0: too few arguments: $#: $1])],
+  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+     m4_if([$2], [],
+	   m4_quote(lt_decl_varnames),
+	m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to 'config.status' so that its
+# declaration there will have the same value as in 'configure'.  VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly.  In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+#    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags='_LT_TAGS'dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+#    # Some comment about what VAR is for.
+#    visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+					   [description])))[]dnl
+m4_pushdef([_libtool_name],
+    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+    [0], [_libtool_name=[$]$1],
+    [1], [_libtool_name=$lt_[]$1],
+    [2], [_libtool_name=$lt_[]$1],
+    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
+# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into 'config.status', and then the shell code to quote escape them in
+# for loops in 'config.status'.  Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+	dnl If the libtool generation code has been placed in $CONFIG_LT,
+	dnl instead of duplicating it all over again into config.status,
+	dnl then we will have config.status run $CONFIG_LT later, so it
+	dnl needs to know what name is stored there:
+        [AC_CONFIG_COMMANDS([libtool],
+            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+    dnl If the libtool generation code is destined for config.status,
+    dnl expand the accumulated commands and init code now:
+    [AC_CONFIG_COMMANDS([libtool],
+        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[[\\\\\\\`\\"\\\$]]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[[\\\\\\\`\\"\\\$]]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable.  If COMMENT is supplied, it is inserted after the
+# '#!' sequence but before initialization text begins.  After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script.  The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test 0 = "$lt_write_fail" && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+  echo
+  AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+'$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+  -h, --help      print this help, then exit
+  -V, --version   print version number, then exit
+  -q, --quiet     do not print progress messages
+  -d, --debug     don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test 0 != $[#]
+do
+  case $[1] in
+    --version | --v* | -V )
+      echo "$lt_cl_version"; exit 0 ;;
+    --help | --h* | -h )
+      echo "$lt_cl_help"; exit 0 ;;
+    --debug | --d* | -d )
+      debug=: ;;
+    --quiet | --q* | --silent | --s* | -q )
+      lt_cl_silent=: ;;
+
+    -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try '$[0] --help' for more information.]) ;;
+
+    *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try '$[0] --help' for more information.]) ;;
+  esac
+  shift
+done
+
+if $lt_cl_silent; then
+  exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure.  Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test yes = "$silent" &&
+  lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars.  Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+  m4_if(_LT_TAG, [C], [
+    # See if we are running on zsh, and set the options that allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}"; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile=${ofile}T
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+    cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_PREPARE_MUNGE_PATH_LIST
+_LT_PREPARE_CC_BASENAME
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
+  esac
+
+  _LT_PROG_LTMAIN
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  $SED '$q' "$ltmain" >> "$cfgfile" \
+     || (rm -f "$cfgfile"; exit 1)
+
+   mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+    PACKAGE='$PACKAGE'
+    VERSION='$VERSION'
+    RM='$RM'
+    ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+  [C],			[_LT_LANG(C)],
+  [C++],		[_LT_LANG(CXX)],
+  [Go],			[_LT_LANG(GO)],
+  [Java],		[_LT_LANG(GCJ)],
+  [Fortran 77],		[_LT_LANG(F77)],
+  [Fortran],		[_LT_LANG(FC)],
+  [Windows Resource],	[_LT_LANG(RC)],
+  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+    [_LT_LANG($1)],
+    [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+  [LT_SUPPORTED_TAG([$1])dnl
+  m4_append([_LT_TAGS], [$1 ])dnl
+  m4_define([_LT_LANG_]$1[_enabled], [])dnl
+  _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_GO.  When it is available in    #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC],     [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+  fi
+fi
+if test -z "$GOC"; then
+  AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+  [LT_LANG(CXX)],
+  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+  [LT_LANG(F77)],
+  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+  [LT_LANG(FC)],
+  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+  [LT_LANG(GCJ)],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+    [LT_LANG(GCJ)],
+    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+      [LT_LANG(GCJ)],
+      [m4_ifdef([AC_PROG_GCJ],
+	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+       m4_ifdef([A][M_PROG_GCJ],
+	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+       m4_ifdef([LT_PROG_GCJ],
+	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+  [LT_LANG(GO)],
+  [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+  [LT_LANG(RC)],
+  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+  case $host_os in
+    rhapsody* | darwin*)
+    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+    AC_CHECK_TOOL([LIPO], [lipo], [:])
+    AC_CHECK_TOOL([OTOOL], [otool], [:])
+    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+    _LT_DECL([], [DSYMUTIL], [1],
+      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+    _LT_DECL([], [NMEDIT], [1],
+      [Tool to change global to local symbols on Mac OS X])
+    _LT_DECL([], [LIPO], [1],
+      [Tool to manipulate fat objects and archives on Mac OS X])
+    _LT_DECL([], [OTOOL], [1],
+      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+    _LT_DECL([], [OTOOL64], [1],
+      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+      [lt_cv_apple_cc_single_mod=no
+      if test -z "$LT_MULTI_MODULE"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&AS_MESSAGE_LOG_FD
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&AS_MESSAGE_LOG_FD
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi])
+
+    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+      [lt_cv_ld_exported_symbols_list],
+      [lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+	[lt_cv_ld_exported_symbols_list=yes],
+	[lt_cv_ld_exported_symbols_list=no])
+	LDFLAGS=$save_LDFLAGS
+    ])
+
+    AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+      [lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+      echo "$AR $AR_FLAGS libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+      $AR $AR_FLAGS libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+      echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+      $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&AS_MESSAGE_LOG_FD
+      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&AS_MESSAGE_LOG_FD
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+    ])
+    case $host_os in
+    rhapsody* | darwin1.[[012]])
+      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+    darwin*)
+      case $MACOSX_DEPLOYMENT_TARGET,$host in
+        10.[[012]],*|,*powerpc*-darwin[[5-8]]*)
+          _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+        *)
+          _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test yes = "$lt_cv_apple_cc_single_mod"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test yes = "$lt_cv_ld_exported_symbols_list"; then
+      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+    fi
+    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+  _LT_TAGVAR(hardcode_direct, $1)=no
+  _LT_TAGVAR(hardcode_automatic, $1)=yes
+  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  if test yes = "$lt_cv_ld_force_load"; then
+    _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+    m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+                  [FC],  [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+  else
+    _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+  fi
+  _LT_TAGVAR(link_all_deplibs, $1)=yes
+  _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
+  case $cc_basename in
+     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test yes = "$_lt_dar_can_shared"; then
+    output_verbose_link_cmd=func_echo_all
+    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+    _LT_TAGVAR(archive_expsym_cmds, $1)="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+    _LT_TAGVAR(module_expsym_cmds, $1)="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+    m4_if([$1], [CXX],
+[   if test yes != "$lt_cv_apple_cc_single_mod"; then
+      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+      _LT_TAGVAR(archive_expsym_cmds, $1)="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+    fi
+],[])
+  else
+  _LT_TAGVAR(ld_shlibs, $1)=no
+  fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+  [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+  lt_aix_libpath_sed='[
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }]'
+  _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi],[])
+  if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+    _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
+  fi
+  ])
+  aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script that will find a shell with a builtin
+# printf (that we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*"
+}
+
+case $ECHO in
+  printf*) AC_MSG_RESULT([printf]) ;;
+  print*) AC_MSG_RESULT([print -r]) ;;
+  *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+  test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test "X`printf %s $ECHO`" = "X$ECHO" \
+      || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[m4_require([_LT_DECL_SED])dnl
+AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
+  [Search for dependent libraries within DIR (or the compiler's sysroot
+   if not specified).])],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted.  We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+   if test yes = "$GCC"; then
+     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+   fi
+   ;; #(
+ /*)
+   lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
+   ;; #(
+ no|'')
+   ;; #(
+ *)
+   AC_MSG_RESULT([$with_sysroot])
+   AC_MSG_ERROR([The sysroot must be an absolute path.])
+   ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and where our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+  [AS_HELP_STRING([--disable-libtool-lock],
+    [avoid locking (might break parallel builds)])])
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out what ABI is being produced by ac_compile, and set mode
+  # options accordingly.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `$FILECMD conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE=32
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE=64
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    if test yes = "$lt_cv_prog_gnu_ld"; then
+      case `$FILECMD conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `$FILECMD conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+mips64*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    emul=elf
+    case `$FILECMD conftest.$ac_objext` in
+      *32-bit*)
+	emul="${emul}32"
+	;;
+      *64-bit*)
+	emul="${emul}64"
+	;;
+    esac
+    case `$FILECMD conftest.$ac_objext` in
+      *MSB*)
+	emul="${emul}btsmip"
+	;;
+      *LSB*)
+	emul="${emul}ltsmip"
+	;;
+    esac
+    case `$FILECMD conftest.$ac_objext` in
+      *N32*)
+	emul="${emul}n32"
+	;;
+    esac
+    LD="${LD-ld} -m $emul"
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.  Note that the listed cases only cover the
+  # situations where additional linker options are needed (such as when
+  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+  # vice versa); the common cases where no linker options are needed do
+  # not appear in the list.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `$FILECMD conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    case `$FILECMD conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
+	    ;;
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS=$CFLAGS
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test yes != "$lt_cv_cc_needs_belf"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS=$SAVE_CFLAGS
+  fi
+  ;;
+*-*solaris*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `$FILECMD conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*)
+        case $host in
+        i?86-*-solaris*|x86_64-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD=${LD-ld}_sol2
+        fi
+        ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks=$enable_libtool_lock
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+_LT_DECL([], [AR], [1], [The archiver])
+
+# Use ARFLAGS variable as AR's operation code to sync the variable naming with
+# Automake.  If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
+# higher priority because thats what people were doing historically (setting
+# ARFLAGS for automake and AR_FLAGS for libtool).  FIXME: Make the AR_FLAGS
+# variable obsoleted/removed.
+
+test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
+lt_ar_flags=$AR_FLAGS
+_LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)])
+
+# Make AR_FLAGS overridable by 'make ARFLAGS='.  Don't try to run-time override
+# by AR_FLAGS because that was never working and AR_FLAGS is about to die.
+_LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}],
+         [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+  [lt_cv_ar_at_file=no
+   AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+     [echo conftest.$ac_objext > conftest.lst
+      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+      AC_TRY_EVAL([lt_ar_try])
+      if test 0 -eq "$ac_status"; then
+	# Ensure the archiver fails upon bogus file names.
+	rm -f conftest.$ac_objext libconftest.a
+	AC_TRY_EVAL([lt_ar_try])
+	if test 0 -ne "$ac_status"; then
+          lt_cv_ar_at_file=@
+        fi
+      fi
+      rm -f conftest.* libconftest.a
+     ])
+  ])
+
+if test no = "$lt_cv_ar_at_file"; then
+  archiver_list_spec=
+else
+  archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+  [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+    [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  bitrig* | openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+    [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+    [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"  ## exclude from sc_useless_quotes_in_assignment
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       $2=yes
+     fi
+   fi
+   $RM conftest*
+])
+
+if test yes = "[$]$2"; then
+    m4_if([$5], , :, [$5])
+else
+    m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                  [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS=$LDFLAGS
+   LDFLAGS="$LDFLAGS $3"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         $2=yes
+       fi
+     else
+       $2=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
+])
+
+if test yes = "[$]$2"; then
+    m4_if([$4], , :, [$4])
+else
+    m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring=ABCD
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[	 ]]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+       test undefined != "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test 17 != "$i" # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+])
+if test -n "$lt_cv_sys_max_cmd_len"; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+    [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes = "$cross_compiling"; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}]
+_LT_EOF
+  if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
+    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_dlunknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes != "$enable_dlopen"; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen=load_add_on
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen=LoadLibrary
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen=dlopen
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+    # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
+    lt_cv_dlopen=dyld
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+    ;;
+
+  tpf*)
+    # Don't try to run any link tests for TPF.  We know it's impossible
+    # because TPF is a cross-compiler, and we know how we open DSOs.
+    lt_cv_dlopen=dlopen
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=no
+    ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+	  [lt_cv_dlopen=shl_load],
+      [AC_CHECK_LIB([dld], [shl_load],
+	    [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen=dlopen],
+	  [AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
+	    [AC_CHECK_LIB([svld], [dlopen],
+		  [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
+	      [AC_CHECK_LIB([dld], [dld_link],
+		    [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test no = "$lt_cv_dlopen"; then
+    enable_dlopen=no
+  else
+    enable_dlopen=yes
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS=$CPPFLAGS
+    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS=$LDFLAGS
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS=$LIBS
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test yes = "$lt_cv_dlopen_self"; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+	  lt_cv_dlopen_self_static, [dnl
+	  _LT_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS=$save_CPPFLAGS
+    LDFLAGS=$save_LDFLAGS
+    LIBS=$save_LIBS
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+	 [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+	 [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+	 [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w . 2>&AS_MESSAGE_LOG_FD
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+	[Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links=nottested
+if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test no = "$hard_links"; then
+    AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+         [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
+  [Define to the sub-directory where libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+   test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
+
+  # We can hardcode non-existent directories.
+  if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
+     test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
+   test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+     test no = "$enable_shared"; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+    [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -z "$STRIP"; then
+  AC_MSG_RESULT([no])
+else
+  if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+    old_striplib="$STRIP --strip-debug"
+    striplib="$STRIP --strip-unneeded"
+    AC_MSG_RESULT([yes])
+  else
+    case $host_os in
+    darwin*)
+      # FIXME - insert some real tests, host_os isn't really good enough
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      AC_MSG_RESULT([yes])
+      ;;
+    freebsd*)
+      if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
+        old_striplib="$STRIP --strip-debug"
+        striplib="$STRIP --strip-unneeded"
+        AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+      fi
+      ;;
+    *)
+      AC_MSG_RESULT([no])
+      ;;
+    esac
+  fi
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_PREPARE_MUNGE_PATH_LIST
+# ---------------------------
+# Make sure func_munge_path_list() is defined correctly.
+m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
+[[# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+#       string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+#       string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+#       "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+#       VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+    case x@S|@2 in
+    x)
+        ;;
+    *:)
+        eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
+        ;;
+    x:*)
+        eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
+        ;;
+    *::*)
+        eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+        eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
+        ;;
+    *)
+        eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
+        ;;
+    esac
+}
+]])# _LT_PREPARE_PATH_LIST
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+	[], [
+if test yes = "$GCC"; then
+  case $host_os in
+    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+    *) lt_awk_arg='/^libraries:/' ;;
+  esac
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
+    *) lt_sed_strip_eq='s|=/|/|g' ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary...
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  # ...but if some path component already ends with the multilib dir we assume
+  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+  case "$lt_multi_os_dir; $lt_search_path_spec " in
+  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+    lt_multi_os_dir=
+    ;;
+  esac
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+    elif test -n "$lt_multi_os_dir"; then
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+  lt_foo = "";
+  lt_count = 0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo = "/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
+[User-defined run-time library search path.])
+
+case $host_os in
+aix3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='$libname$release$shared_ext$major'
+  ;;
+
+aix[[4-9]]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test ia64 = "$host_cpu"; then
+    # AIX 5 supports IA64
+    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line '#! .'.  This would cause the generated library to
+    # depend on '.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # Using Import Files as archive members, it is possible to support
+    # filename-based versioning of shared library archives on AIX. While
+    # this would work for both with and without runtime linking, it will
+    # prevent static linking of such archives. So we do filename-based
+    # shared library versioning with .so extension only, which is used
+    # when both runtime linking and shared linking is enabled.
+    # Unfortunately, runtime linking may impact performance, so we do
+    # not want this to be the default eventually. Also, we use the
+    # versioned .so libs for executables only if there is the -brtl
+    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+    # To allow for filename-based versioning support, we need to create
+    # libNAME.so.V as an archive file, containing:
+    # *) an Import File, referring to the versioned filename of the
+    #    archive as well as the shared archive member, telling the
+    #    bitwidth (32 or 64) of that shared object, and providing the
+    #    list of exported symbols of that shared object, eventually
+    #    decorated with the 'weak' keyword
+    # *) the shared object with the F_LOADONLY flag set, to really avoid
+    #    it being seen by the linker.
+    # At run time we better use the real file rather than another symlink,
+    # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+    case $with_aix_soname,$aix_use_runtimelinking in
+    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    aix,yes) # traditional libtool
+      dynamic_linker='AIX unversionable lib.so'
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      ;;
+    aix,no) # traditional AIX only
+      dynamic_linker='AIX lib.a[(]lib.so.V[)]'
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      ;;
+    svr4,*) # full svr4 only
+      dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,yes) # both, prefer svr4
+      dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # unpreferred sharedlib libNAME.a needs extra handling
+      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,no) # both, prefer aix
+      dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+      ;;
+    esac
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='$libname$shared_ext'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[[45]]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=.dll
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$cc_basename in
+  yes,*)
+    # gcc
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+m4_if([$1], [],[
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl* | *,icl*)
+    # Native MSVC or ICC
+    libname_spec='$name'
+    soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+    library_names_spec='$libname.dll.lib'
+
+    case $build_os in
+    mingw*)
+      sys_lib_search_path_spec=
+      lt_save_ifs=$IFS
+      IFS=';'
+      for lt_path in $LIB
+      do
+        IFS=$lt_save_ifs
+        # Let DOS variable expansion print the short 8.3 style file name.
+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+      done
+      IFS=$lt_save_ifs
+      # Convert to MSYS style.
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+      ;;
+    cygwin*)
+      # Convert to unix form, then to dos form, then back to unix form
+      # but this time dos style (no spaces!) so that the unix form looks
+      # like /cygdrive/c/PROGRA~1:/cygdr...
+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      ;;
+    *)
+      sys_lib_search_path_spec=$LIB
+      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      # FIXME: find the short name or the path components, as spaces are
+      # common. (e.g. "Program Files" -> "PROGRA~1")
+      ;;
+    esac
+
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
+    ;;
+
+  *)
+    # Assume MSVC and ICC wrapper
+    library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
+    dynamic_linker='Win32 ld.exe'
+    ;;
+  esac
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$major$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly* | midnightbsd*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[[23]].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      soname_spec='$libname$release$shared_ext$major'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+    fi
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[[3-9]]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test yes = "$lt_cv_prog_gnu_ld"; then
+		version_type=linux # correct to gnu/linux during the next big refactor
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+linux*android*)
+  version_type=none # Android doesn't support versioned libraries.
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext'
+  soname_spec='$libname$release$shared_ext'
+  finish_cmds=
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  dynamic_linker='Android linker'
+  # Don't embed -rpath directories since the linker doesn't support them.
+  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+    [lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+	 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+    AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+      [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+	 [lt_cv_shlibpath_overrides_runpath=yes])])
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+    ])
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Ideally, we could use ldconfig to report *all* directores which are
+  # searched for libraries, however this is still not possible.  Aside from not
+  # being certain /sbin/ldconfig is available, command
+  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+  # even though it is searched at run-time.  Try to do the best guess by
+  # appending ld.so.conf contents (and includes) to the search path.
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsdelf*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='NetBSD ld.elf_so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd* | bitrig*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec=/usr/lib
+  need_lib_prefix=no
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    need_version=no
+  else
+    need_version=yes
+  fi
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+os2*)
+  libname_spec='$name'
+  version_type=windows
+  shrext_cmds=.dll
+  need_version=no
+  need_lib_prefix=no
+  # OS/2 can only load a DLL with a base name of 8 characters or less.
+  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+    v=$($ECHO $release$versuffix | tr -d .-);
+    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+    $ECHO $n$v`$shared_ext'
+  library_names_spec='${libname}_dll.$libext'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=BEGINLIBPATH
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  postinstall_cmds='base_file=`basename \$file`~
+    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+    dldir=$destdir/`dirname \$dlpath`~
+    test -d \$dldir || mkdir -p \$dldir~
+    $install_prog $dir/$dlname \$dldir/$dlname~
+    chmod a+x \$dldir/$dlname~
+    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+    fi'
+  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+    dlpath=$dir/\$dldll~
+    $RM \$dlpath'
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test yes = "$with_gnu_ld"; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec; then
+    version_type=linux # correct to gnu/linux during the next big refactor
+    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+    soname_spec='$libname$shared_ext.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=sco
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test yes = "$with_gnu_ld"; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+    [Variables whose values should be saved in libtool wrapper scripts and
+    restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+    [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+    [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+    [[List of archive names.  First name is the real one, the rest are links.
+    The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+    [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+    [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+    [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+    [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+    [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+    [[As "finish_cmds", except a single script fragment to be evaled but
+    not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+    [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+    [Compile-time system search path for libraries])
+_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
+    [Detected run-time system search path for libraries])
+_LT_DECL([], [configure_time_lt_sys_library_path], [2],
+    [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program that can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="m4_if([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$1"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
+  ;;
+esac])
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program that can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+    [AS_HELP_STRING([--with-gnu-ld],
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test no = "$withval" || with_gnu_ld=yes],
+    [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test yes = "$GCC"; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return, which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD=$ac_prog
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test yes = "$with_gnu_ld"; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD=$ac_dir/$ac_prog
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test no != "$with_gnu_ld" && break
+	;;
+      *)
+	test yes != "$with_gnu_ld" && break
+	;;
+      esac
+    fi
+  done
+  IFS=$lt_save_ifs
+else
+  lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi])
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    if test yes != "$GCC"; then
+      reload_cmds=false
+    fi
+    ;;
+  darwin*)
+    if test yes = "$GCC"; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_PATH_DD
+# -----------
+# find a working dd
+m4_defun([_LT_PATH_DD],
+[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
+[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi])
+rm -f conftest.i conftest2.i conftest.out])
+])# _LT_PATH_DD
+
+
+# _LT_CMD_TRUNCATE
+# ----------------
+# find command to truncate a binary pipe
+m4_defun([_LT_CMD_TRUNCATE],
+[m4_require([_LT_PATH_DD])
+AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
+_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
+  [Command to truncate a binary pipe])
+])# _LT_CMD_TRUNCATE
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[[45]]*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='$FILECMD -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly* | midnightbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=$FILECMD
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=$FILECMD
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[[3-9]]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd* | netbsdelf*-gnu)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=$FILECMD
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd* | bitrig*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+os2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+  case $host_os in
+  mingw* | pw32*)
+    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+      want_nocaseglob=yes
+    else
+      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+    fi
+    ;;
+  esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+    [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+    [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+    [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+    [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM=$NM
+else
+  lt_nm_to_check=${ac_tool_prefix}nm
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS=$lt_save_ifs
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm=$ac_dir/$lt_tmp_nm
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+	case $build_os in
+	mingw*) lt_bad_file=conftest.nm/nofile ;;
+	*) lt_bad_file=/dev/null ;;
+	esac
+	case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
+	*$lt_bad_file* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break 2
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break 2
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS=$lt_save_ifs
+  done
+  : ${lt_cv_path_NM=no}
+fi])
+if test no != "$lt_cv_path_NM"; then
+  NM=$lt_cv_path_NM
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols -headers"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+  AC_SUBST([DUMPBIN])
+  if test : != "$DUMPBIN"; then
+    NM=$DUMPBIN
+  fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+  [lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+  cat conftest.out >&AS_MESSAGE_LOG_FD
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+#  -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+  # two different shell functions defined in ltmain.sh;
+  # decide which one to use based on capabilities of $DLLTOOL
+  case `$DLLTOOL --help 2>&1` in
+  *--identify-strict*)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+    ;;
+  *)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+    ;;
+  esac
+  ;;
+*)
+  # fallback: assume linklib IS sharedlib
+  lt_cv_sharedlib_from_linklib_cmd=$ECHO
+  ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+    [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+  [lt_cv_path_mainfest_tool=no
+  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+    lt_cv_path_mainfest_tool=yes
+  fi
+  rm -f conftest*])
+if test yes != "$lt_cv_path_mainfest_tool"; then
+  MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# _LT_DLL_DEF_P([FILE])
+# ---------------------
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with func_dll_def_p in the libtool script
+AC_DEFUN([_LT_DLL_DEF_P],
+[dnl
+  test DEF = "`$SED -n dnl
+    -e '\''s/^[[	 ]]*//'\'' dnl Strip leading whitespace
+    -e '\''/^\(;.*\)*$/d'\'' dnl      Delete empty lines and comments
+    -e '\''s/^\(EXPORTS\|LIBRARY\)\([[	 ]].*\)*$/DEF/p'\'' dnl
+    -e q dnl                          Only consider the first "real" line
+    $1`" dnl
+])# _LT_DLL_DEF_P
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM=-lm)
+  ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test yes = "$GCC"; then
+  case $cc_basename in
+  nvcc*)
+    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+  *)
+    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+  esac
+
+  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+	[Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*)
+  if test ia64 = "$host_cpu"; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris*)
+  symcode='[[BDRT]]'
+  ;;
+sco3.2v5*)
+  symcode='[[DT]]'
+  ;;
+sysv4.2uw2*)
+  symcode='[[DT]]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[[ABDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  # Gets list of data symbols to import.
+  lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
+  # Adjust the below global symbol transforms to fixup imported variables.
+  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
+  lt_c_name_lib_hook="\
+  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
+  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
+else
+  # Disable hooks by default.
+  lt_cv_sys_global_symbol_to_import=
+  lt_cdecl_hook=
+  lt_c_name_hook=
+  lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function,
+    # D for any global variable and I for any imported variable.
+    # Also find C++ and __fastcall symbols from MSVC++ or ICC,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK ['"\
+"     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx]"
+  else
+    lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD
+    if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT@&t@_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data.  */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+LT@&t@_DLSYM_CONST struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_globsym_save_LIBS=$LIBS
+	  lt_globsym_save_CFLAGS=$CFLAGS
+	  LIBS=conftstm.$ac_objext
+	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
+	    pipe_works=yes
+	  fi
+	  LIBS=$lt_globsym_save_LIBS
+	  CFLAGS=$lt_globsym_save_CFLAGS
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test yes = "$pipe_works"; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+  nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+    [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+    [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
+    [Transform the output of nm into a list of symbols to manually relocate])
+_LT_DECL([global_symbol_to_c_name_address],
+    [lt_cv_sys_global_symbol_to_c_name_address], [1],
+    [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+    [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
+    [The name lister interface])
+_LT_DECL([], [nm_file_list_spec], [1],
+    [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+  # C++ specific cases for pic, static, wl, etc.
+  if test yes = "$GXX"; then
+    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test ia64 = "$host_cpu"; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the '-m68020' flag to GCC prevents building anything better,
+            # like '-m68040'.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      case $host_os in
+      os2*)
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+	;;
+      esac
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)=
+      ;;
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+    *)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[[4-9]]*)
+	# All AIX code is PIC.
+	if test ia64 = "$host_cpu"; then
+	  # AIX 5 now supports IA64 processor
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	else
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      mingw* | cygwin* | os2* | pw32* | cegcc*)
+	# This hack is so that the source file can tell whether it is being
+	# built for inclusion in a dll (and should export symbols for example).
+	m4_if([$1], [GCJ], [],
+	  [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly* | midnightbsd*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+	    if test ia64 != "$host_cpu"; then
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  ecpc* )
+	    # old Intel C++ for x86_64, which still supported -KPIC.
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  icpc* )
+	    # Intel C++, used to be incompatible with GCC.
+	    # ICC 10 doesn't accept -KPIC any more.
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  pgCC* | pgcpp*)
+	    # Portland Group C++ compiler
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | $SED 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd* | netbsdelf*-gnu)
+	;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC* | sunCC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+	;;
+    esac
+  fi
+],
+[
+  if test yes = "$GCC"; then
+    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test ia64 = "$host_cpu"; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the '-m68020' flag to GCC prevents building anything better,
+            # like '-m68040'.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      case $host_os in
+      os2*)
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+	;;
+      esac
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+      if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+      fi
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test ia64 = "$host_cpu"; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      case $cc_basename in
+      nagfor*)
+        # NAG Fortran compiler
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      esac
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      case $host_os in
+      os2*)
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+	;;
+      esac
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+      case $cc_basename in
+      # old Intel for x86_64, which still supported -KPIC.
+      ecc*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # flang / f18. f95 an alias for gfortran or flang on Debian
+      flang* | f18* | f95*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+	;;
+      nagfor*)
+	# NAG Fortran compiler
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	;;
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      ccc*)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | $SED 5q` in
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	  ;;
+	*Sun\ C*)
+	  # Sun C 5.9
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  ;;
+        *Intel*\ [[CF]]*Compiler*)
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	  ;;
+	*Portland\ Group*)
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    rdos*)
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    solaris*)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    unicos*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+
+    uts4*)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+case $host_os in
+  # For platforms that do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+  [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+  [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+	[Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+	[How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+  $lt_tmp_static_flag,
+  [],
+  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+	[Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+  case $host_os in
+  aix[[4-9]]*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+    # Without the "-l" option, or with the "-B" option, AIX nm treats
+    # weak defined symbols like other global defined symbols, whereas
+    # GNU nm marks them as "W".
+    # While the 'weak' keyword is ignored in the Export File, we need
+    # it in the Import File for the 'aix-soname' feature, so we have
+    # to replace the "-B" option with "-P" for AIX nm.
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
+    ;;
+  cygwin* | mingw* | cegcc*)
+    case $cc_basename in
+    cl* | icl*)
+      _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+      ;;
+    *)
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+      _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+      ;;
+    esac
+    ;;
+  linux* | k*bsd*-gnu | gnu*)
+    _LT_TAGVAR(link_all_deplibs, $1)=no
+    ;;
+  *)
+    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+    ;;
+  esac
+], [
+  runpath_var=
+  _LT_TAGVAR(allow_undefined_flag, $1)=
+  _LT_TAGVAR(always_export_symbols, $1)=no
+  _LT_TAGVAR(archive_cmds, $1)=
+  _LT_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_TAGVAR(compiler_needs_object, $1)=no
+  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  _LT_TAGVAR(hardcode_automatic, $1)=no
+  _LT_TAGVAR(hardcode_direct, $1)=no
+  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_TAGVAR(inherit_rpath, $1)=no
+  _LT_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_TAGVAR(module_cmds, $1)=
+  _LT_TAGVAR(module_expsym_cmds, $1)=
+  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_TAGVAR(whole_archive_flag_spec, $1)=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ' (' and ')$', so one must not match beginning or
+  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+  # as well as any symbol that contains 'd'.
+  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++ or Intel C++ Compiler.
+    if test yes != "$GCC"; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
+    with_gnu_ld=yes
+    ;;
+  openbsd* | bitrig*)
+    with_gnu_ld=no
+    ;;
+  linux* | k*bsd*-gnu | gnu*)
+    _LT_TAGVAR(link_all_deplibs, $1)=no
+    ;;
+  esac
+
+  _LT_TAGVAR(ld_shlibs, $1)=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test yes = "$with_gnu_ld"; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+	  *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test yes = "$lt_use_gnu_ld_interface"; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='$wl'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+    else
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v | $SED -e 's/([[^)]]\+)\s\+//' 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[[3-9]]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test ia64 != "$host_cpu"; then
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)=''
+        ;;
+      m68k)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(always_export_symbols, $1)=no
+      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+      _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file, use it as
+	# is; otherwise, prepend EXPORTS...
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+          cp $export_symbols $output_objdir/$soname.def;
+        else
+          echo EXPORTS > $output_objdir/$soname.def;
+          cat $export_symbols >> $output_objdir/$soname.def;
+        fi~
+        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    haiku*)
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    os2*)
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      shrext_cmds=.dll
+      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(file_list_spec, $1)='@'
+      ;;
+
+    interix[[3-9]]*)
+      _LT_TAGVAR(hardcode_direct, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      tmp_diet=no
+      if test linux-dietlibc = "$host_os"; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test no = "$tmp_diet"
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
+	  tmp_sharedflag='--shared' ;;
+        nagfor*)                        # NAGFOR 5.3
+          tmp_sharedflag='-Wl,-shared' ;;
+	xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  _LT_TAGVAR(compiler_needs_object, $1)=yes
+	  ;;
+	esac
+	case `$CC -V 2>&1 | $SED 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  _LT_TAGVAR(compiler_needs_object, $1)=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+        if test yes = "$supports_anon_versioning"; then
+          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+            cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+            echo "local: *; };" >> $output_objdir/$libname.ver~
+            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	tcc*)
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
+	  ;;
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+	  if test yes = "$supports_anon_versioning"; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+              cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+              echo "local: *; };" >> $output_objdir/$libname.ver~
+              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    netbsd* | netbsdelf*-gnu)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
+      runpath_var=
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(always_export_symbols, $1)=yes
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	_LT_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix[[4-9]]*)
+      if test ia64 = "$host_cpu"; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
+	# Without the "-l" option, or with the "-B" option, AIX nm treats
+	# weak defined symbols like other global defined symbols, whereas
+	# GNU nm marks them as "W".
+	# While the 'weak' keyword is ignored in the Export File, we need
+	# it in the Import File for the 'aix-soname' feature, so we have
+	# to replace the "-B" option with "-P" for AIX nm.
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+	else
+	  _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# have runtime linking enabled, and use it for executables.
+	# For shared libraries, we enable/disable runtime linking
+	# depending on the kind of the shared library created -
+	# when "with_aix_soname,aix_use_runtimelinking" is:
+	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "aix,yes"  lib.so          shared, rtl:yes, for executables
+	#            lib.a           static archive
+	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
+	#            lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a(lib.so.V) shared, rtl:no
+	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a           static archive
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
+	    # so we don't have lib.a shared libs to link our executables.
+	    # We have to force runtime linking in this case.
+	    aix_use_runtimelinking=yes
+	    LDFLAGS="$LDFLAGS -Wl,-brtl"
+	  fi
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_TAGVAR(archive_cmds, $1)=''
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+      case $with_aix_soname,$aix_use_runtimelinking in
+      aix,*) ;; # traditional, no import file
+      svr4,* | *,yes) # use import file
+	# The Import File defines what to hardcode.
+	_LT_TAGVAR(hardcode_direct, $1)=no
+	_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+	;;
+      esac
+
+      if test yes = "$GCC"; then
+	case $host_os in aix4.[[012]]|aix4.[[012]].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`$CC -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test yes = "$aix_use_runtimelinking"; then
+	  shared_flag="$shared_flag "'$wl-G'
+	fi
+	# Need to ensure runtime linking is disabled for the traditional
+	# shared library, or the linker may eventually find shared libraries
+	# /with/ Import File - we do not want to mix them.
+	shared_flag_aix='-shared'
+	shared_flag_svr4='-shared $wl-G'
+      else
+	# not using gcc
+	if test ia64 = "$host_cpu"; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test yes = "$aix_use_runtimelinking"; then
+	    shared_flag='$wl-G'
+	  else
+	    shared_flag='$wl-bM:SRE'
+	  fi
+	  shared_flag_aix='$wl-bM:SRE'
+	  shared_flag_svr4='$wl-G'
+	fi
+      fi
+
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_TAGVAR(always_export_symbols, $1)=yes
+      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        _LT_SYS_MODULE_PATH_AIX([$1])
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+      else
+	if test ia64 = "$host_cpu"; then
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 _LT_SYS_MODULE_PATH_AIX([$1])
+	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+	  _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+	  if test yes = "$with_gnu_ld"; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	  fi
+	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+	  # -brtl affects multiple linker settings, -berok does not and is overridden later
+	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+	  if test svr4 != "$with_aix_soname"; then
+	    # This is similar to how AIX traditionally builds its shared libraries.
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+	  fi
+	  if test aix != "$with_aix_soname"; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+	  else
+	    # used by -dlpreopen to get the symbols
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	  fi
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)=''
+        ;;
+      m68k)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[[45]]*)
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++ or Intel C++ Compiler.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      case $cc_basename in
+      cl* | icl*)
+	# Native MSVC or ICC
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	_LT_TAGVAR(always_export_symbols, $1)=yes
+	_LT_TAGVAR(file_list_spec, $1)='@'
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+            cp "$export_symbols" "$output_objdir/$soname.def";
+            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+          else
+            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+          fi~
+          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+          linknames='
+	# The linker will not automatically build a static lib if we build a DLL.
+	# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+	_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+	# Don't use ranlib
+	_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+	_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+          lt_tool_outputfile="@TOOL_OUTPUT@"~
+          case $lt_outputfile in
+            *.exe|*.EXE) ;;
+            *)
+              lt_outputfile=$lt_outputfile.exe
+              lt_tool_outputfile=$lt_tool_outputfile.exe
+              ;;
+          esac~
+          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+            $RM "$lt_outputfile.manifest";
+          fi'
+	;;
+      *)
+	# Assume MSVC and ICC wrapper
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+	# The linker will automatically build a .lib file if we build a DLL.
+	_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+	# FIXME: Should let the user specify the lib program.
+	_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	;;
+      esac
+      ;;
+
+    darwin* | rhapsody*)
+      _LT_DARWIN_LINKER_FEATURES($1)
+      ;;
+
+    dgux*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2.*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly* | midnightbsd*)
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test yes = "$GCC"; then
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+      ;;
+
+    hpux10*)
+      if test yes,no = "$GCC,$with_gnu_ld"; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test no = "$with_gnu_ld"; then
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
+	_LT_TAGVAR(hardcode_direct, $1)=yes
+	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	_LT_TAGVAR(hardcode_minus_L, $1)=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test yes,no = "$GCC,$with_gnu_ld"; then
+	case $host_cpu in
+	hppa*64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	m4_if($1, [], [
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  _LT_LINKER_OPTION([if $CC understands -b],
+	    _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+	    [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+	    [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+	  [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+	  ;;
+	esac
+      fi
+      if test no = "$with_gnu_ld"; then
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  _LT_TAGVAR(hardcode_direct, $1)=no
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  ;;
+	*)
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test yes = "$GCC"; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+	# This should be the same for all languages, so no per-tag cache variable.
+	AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+	  [lt_cv_irix_exported_symbol],
+	  [save_LDFLAGS=$LDFLAGS
+	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+	   AC_LINK_IFELSE(
+	     [AC_LANG_SOURCE(
+	        [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+			      [C++], [[int foo (void) { return 0; }]],
+			      [Fortran 77], [[
+      subroutine foo
+      end]],
+			      [Fortran], [[
+      subroutine foo
+      end]])])],
+	      [lt_cv_irix_exported_symbol=yes],
+	      [lt_cv_irix_exported_symbol=no])
+           LDFLAGS=$save_LDFLAGS])
+	if test yes = "$lt_cv_irix_exported_symbol"; then
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+	fi
+	_LT_TAGVAR(link_all_deplibs, $1)=no
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(inherit_rpath, $1)=yes
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    linux*)
+      case $cc_basename in
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	_LT_TAGVAR(ld_shlibs, $1)=yes
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	;;
+      esac
+      ;;
+
+    netbsd* | netbsdelf*-gnu)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd* | bitrig*)
+      if test -f /usr/libexec/ld.so; then
+	_LT_TAGVAR(hardcode_direct, $1)=yes
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	else
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	fi
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    os2*)
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      shrext_cmds=.dll
+      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(file_list_spec, $1)='@'
+      ;;
+
+    osf3*)
+      if test yes = "$GCC"; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+      else
+	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test yes = "$GCC"; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+      else
+	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    solaris*)
+      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+      if test yes = "$GCC"; then
+	wlarc='$wl'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='$wl'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands '-z linker_flag'.  GCC discards it without '$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test yes = "$GCC"; then
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+	else
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test sequent = "$host_vendor"; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+	  _LT_TAGVAR(hardcode_direct, $1)=no
+        ;;
+	motorola)
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	_LT_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      if test yes = "$GCC"; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We CANNOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+      _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test yes = "$GCC"; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+
+    if test sni = "$host_vendor"; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+    [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test yes,yes = "$GCC,$enable_shared"; then
+    case $_LT_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+	[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+	[$RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+	  pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+	  _LT_TAGVAR(allow_undefined_flag, $1)=
+	  if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+	  then
+	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	  else
+	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  fi
+	  _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+	])
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+    [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+    [enable_shared_with_static_runtimes], [0],
+    [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+    [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+    [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+    [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+    [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+    [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+    [Commands used to build a loadable module if different from building
+    a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+    [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+    [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+    [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+    [Flag to hardcode $libdir into a binary during linking.
+    This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+    [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+    [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+    DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+    [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+    DIR into the resulting binary and the resulting library dependency is
+    "absolute", i.e impossible to change by setting $shlibpath_var if the
+    library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+    into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+    into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+    [Set to "yes" if building a shared library automatically hardcodes DIR
+    into the library and all subsequent libraries and executables linked
+    against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+    [Set to yes if linker adds runtime paths of dependent libraries
+    to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+    [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+    [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+    [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+    [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+    [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+    [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+    [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+    [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl    [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined.  These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC=$CC
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_SYS_DYNAMIC_LINKER($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+  LT_SYS_DLOPEN_SELF
+  _LT_CMD_STRIPLIB
+
+  # Report what library types will actually be built
+  AC_MSG_CHECKING([if libtool supports shared libraries])
+  AC_MSG_RESULT([$can_build_shared])
+
+  AC_MSG_CHECKING([whether to build shared libraries])
+  test no = "$can_build_shared" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test yes = "$enable_shared" && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[[4-9]]*)
+    if test ia64 != "$host_cpu"; then
+      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+      yes,aix,yes) ;;			# shared object as lib.so file only
+      yes,svr4,*) ;;			# shared object as lib.so archive member only
+      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+      esac
+    fi
+    ;;
+  esac
+  AC_MSG_RESULT([$enable_shared])
+
+  AC_MSG_CHECKING([whether to build static libraries])
+  # Make sure either enable_shared or enable_static is yes.
+  test yes = "$enable_shared" || enable_static=yes
+  AC_MSG_RESULT([$enable_static])
+
+  _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC=$lt_save_CC
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined.  These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test no != "$CXX" &&
+    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+    (test g++ != "$CXX"))); then
+  AC_PROG_CXXCPP
+else
+  _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="int some_variable = 0;"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_CFLAGS=$CFLAGS
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  CFLAGS=$CXXFLAGS
+  compiler=$CC
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test yes = "$GXX"; then
+      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+    else
+      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+    fi
+
+    if test yes = "$GXX"; then
+      # Set up default GNU C++ configuration
+
+      LT_PATH_LD
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test yes = "$with_gnu_ld"; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='$wl'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+	  $GREP 'no-whole-archive' > /dev/null; then
+          _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+        else
+          _LT_TAGVAR(whole_archive_flag_spec, $1)=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+    _LT_TAGVAR(ld_shlibs, $1)=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+      aix[[4-9]]*)
+        if test ia64 = "$host_cpu"; then
+          # On IA64, the linker does run time linking by default, so we don't
+          # have to do anything special.
+          aix_use_runtimelinking=no
+          exp_sym_flag='-Bexport'
+          no_entry_flag=
+        else
+          aix_use_runtimelinking=no
+
+          # Test if we are trying to use run time linking or normal
+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+          # have runtime linking enabled, and use it for executables.
+          # For shared libraries, we enable/disable runtime linking
+          # depending on the kind of the shared library created -
+          # when "with_aix_soname,aix_use_runtimelinking" is:
+          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+          # "aix,yes"  lib.so          shared, rtl:yes, for executables
+          #            lib.a           static archive
+          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
+          #            lib.a(lib.so.V) shared, rtl:no,  for executables
+          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+          #            lib.a(lib.so.V) shared, rtl:no
+          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+          #            lib.a           static archive
+          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+	    for ld_flag in $LDFLAGS; do
+	      case $ld_flag in
+	      *-brtl*)
+	        aix_use_runtimelinking=yes
+	        break
+	        ;;
+	      esac
+	    done
+	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
+	      # so we don't have lib.a shared libs to link our executables.
+	      # We have to force runtime linking in this case.
+	      aix_use_runtimelinking=yes
+	      LDFLAGS="$LDFLAGS -Wl,-brtl"
+	    fi
+	    ;;
+          esac
+
+          exp_sym_flag='-bexport'
+          no_entry_flag='-bnoentry'
+        fi
+
+        # When large executables or shared objects are built, AIX ld can
+        # have problems creating the table of contents.  If linking a library
+        # or program results in "error TOC overflow" add -mminimal-toc to
+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+        _LT_TAGVAR(archive_cmds, $1)=''
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+        _LT_TAGVAR(link_all_deplibs, $1)=yes
+        _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+        case $with_aix_soname,$aix_use_runtimelinking in
+        aix,*) ;;	# no import file
+        svr4,* | *,yes) # use import file
+          # The Import File defines what to hardcode.
+          _LT_TAGVAR(hardcode_direct, $1)=no
+          _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+          ;;
+        esac
+
+        if test yes = "$GXX"; then
+          case $host_os in aix4.[[012]]|aix4.[[012]].*)
+          # We only want to do this on AIX 4.2 and lower, the check
+          # below for broken collect2 doesn't work under 4.3+
+	  collect2name=`$CC -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	    # We have reworked collect2
+	    :
+	  else
+	    # We have old collect2
+	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
+	    # It fails to find uninstalled libraries when the uninstalled
+	    # path is not listed in the libpath.  Setting hardcode_minus_L
+	    # to unsupported forces relinking
+	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+          esac
+          shared_flag='-shared'
+	  if test yes = "$aix_use_runtimelinking"; then
+	    shared_flag=$shared_flag' $wl-G'
+	  fi
+	  # Need to ensure runtime linking is disabled for the traditional
+	  # shared library, or the linker may eventually find shared libraries
+	  # /with/ Import File - we do not want to mix them.
+	  shared_flag_aix='-shared'
+	  shared_flag_svr4='-shared $wl-G'
+        else
+          # not using gcc
+          if test ia64 = "$host_cpu"; then
+	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	  # chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+          else
+	    if test yes = "$aix_use_runtimelinking"; then
+	      shared_flag='$wl-G'
+	    else
+	      shared_flag='$wl-bM:SRE'
+	    fi
+	    shared_flag_aix='$wl-bM:SRE'
+	    shared_flag_svr4='$wl-G'
+          fi
+        fi
+
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+        # It seems that -bexpall does not export symbols beginning with
+        # underscore (_), so it is better to generate a list of symbols to
+	# export.
+        _LT_TAGVAR(always_export_symbols, $1)=yes
+	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+          # Warning - without using the other runtime loading flags (-brtl),
+          # -berok will link without error, but may produce a broken library.
+          # The "-G" linker flag allows undefined symbols.
+          _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          _LT_SYS_MODULE_PATH_AIX([$1])
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+        else
+          if test ia64 = "$host_cpu"; then
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+          else
+	    # Determine the default libpath from the value encoded in an
+	    # empty executable.
+	    _LT_SYS_MODULE_PATH_AIX([$1])
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+	    # Warning - without using the other run time loading flags,
+	    # -berok will link without error, but may produce a broken library.
+	    _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+	    _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+	    if test yes = "$with_gnu_ld"; then
+	      # We only use this code for GNU lds that support --whole-archive.
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    else
+	      # Exported symbols can be pulled into shared objects from archives
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	    fi
+	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+	    # -brtl affects multiple linker settings, -berok does not and is overridden later
+	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+	    if test svr4 != "$with_aix_soname"; then
+	      # This is similar to how AIX traditionally builds its shared
+	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+	    fi
+	    if test aix != "$with_aix_soname"; then
+	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+	    else
+	      # used by -dlpreopen to get the symbols
+	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	    fi
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+          fi
+        fi
+        ;;
+
+      beos*)
+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	  # support --undefined.  This deserves some investigation.  FIXME
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	else
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+	  # FIXME: insert proper C++ library support
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	  ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+	case $GXX,$cc_basename in
+	,cl* | no,cl* | ,icl* | no,icl*)
+	  # Native MSVC or ICC
+	  # hardcode_libdir_flag_spec is actually meaningless, as there is
+	  # no search path for DLLs.
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	  _LT_TAGVAR(always_export_symbols, $1)=yes
+	  _LT_TAGVAR(file_list_spec, $1)='@'
+	  # Tell ltmain to make .lib files, not .a files.
+	  libext=lib
+	  # Tell ltmain to make .dll files, not .so files.
+	  shrext_cmds=.dll
+	  # FIXME: Setting linknames here is a bad hack.
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+              cp "$export_symbols" "$output_objdir/$soname.def";
+              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+            else
+              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+            fi~
+            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+            linknames='
+	  # The linker will not automatically build a static lib if we build a DLL.
+	  # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	  # Don't use ranlib
+	  _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+	  _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+            lt_tool_outputfile="@TOOL_OUTPUT@"~
+            case $lt_outputfile in
+              *.exe|*.EXE) ;;
+              *)
+                lt_outputfile=$lt_outputfile.exe
+                lt_tool_outputfile=$lt_tool_outputfile.exe
+                ;;
+            esac~
+            func_to_tool_file "$lt_outputfile"~
+            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+              $RM "$lt_outputfile.manifest";
+            fi'
+	  ;;
+	*)
+	  # g++
+	  # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+	  # as there is no search path for DLLs.
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	  _LT_TAGVAR(always_export_symbols, $1)=no
+	  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	    # If the export-symbols file already is a .def file, use it as
+	    # is; otherwise, prepend EXPORTS...
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+              cp $export_symbols $output_objdir/$soname.def;
+            else
+              echo EXPORTS > $output_objdir/$soname.def;
+              cat $export_symbols >> $output_objdir/$soname.def;
+            fi~
+            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	  else
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	  fi
+	  ;;
+	esac
+	;;
+      darwin* | rhapsody*)
+        _LT_DARWIN_LINKER_FEATURES($1)
+	;;
+
+      os2*)
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	_LT_TAGVAR(hardcode_minus_L, $1)=yes
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	shrext_cmds=.dll
+	_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	  emximp -o $lib $output_objdir/$libname.def'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	  prefix_cmds="$SED"~
+	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	    prefix_cmds="$prefix_cmds -e 1d";
+	  fi~
+	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	  emximp -o $lib $output_objdir/$libname.def'
+	_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	_LT_TAGVAR(file_list_spec, $1)='@'
+	;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          ghcx*)
+	    # Green Hills C++ Compiler
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      freebsd2.*)
+        # C++ shared libraries reported to be fairly broken before
+	# switch to ELF
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      freebsd-elf*)
+        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+        ;;
+
+      freebsd* | dragonfly* | midnightbsd*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+        ;;
+
+      haiku*)
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+        _LT_TAGVAR(link_all_deplibs, $1)=yes
+        ;;
+
+      hpux9*)
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+				             # but as the default
+				             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          aCC*)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test yes = "$GXX"; then
+              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              _LT_TAGVAR(ld_shlibs, $1)=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test no = "$with_gnu_ld"; then
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            _LT_TAGVAR(hardcode_direct, $1)=no
+            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+            ;;
+          *)
+            _LT_TAGVAR(hardcode_direct, $1)=yes
+            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					         # but as the default
+					         # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          aCC*)
+	    case $host_cpu in
+	      hppa*64*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      ia64*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      *)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	    esac
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+          *)
+	    if test yes = "$GXX"; then
+	      if test no = "$with_gnu_ld"; then
+	        case $host_cpu in
+	          hppa*64*)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          ia64*)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          *)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	        esac
+	      fi
+	    else
+	      # FIXME: insert proper C++ library support
+	      _LT_TAGVAR(ld_shlibs, $1)=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      interix[[3-9]]*)
+	_LT_TAGVAR(hardcode_direct, $1)=no
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+	# Instead, shared libraries are loaded at an image base (0x10000000 by
+	# default) and relocated if they conflict, which is a slow very memory
+	# consuming and fragmenting process.  To avoid this, we pick a random,
+	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+	    # SGI C++
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    if test yes = "$GXX"; then
+	      if test no = "$with_gnu_ld"; then
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	      else
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+	      fi
+	    fi
+	    _LT_TAGVAR(link_all_deplibs, $1)=yes
+	    ;;
+        esac
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(inherit_rpath, $1)=yes
+        ;;
+
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+	    ;;
+	  icpc* | ecpc* )
+	    # Intel C++
+	    with_gnu_ld=yes
+	    # version 8.0 and above of icpc choke on multiply defined symbols
+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
+	    # earlier do not add the objects themselves.
+	    case `$CC -V 2>&1` in
+	      *"Version 7."*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	      *)  # Version 8.0 or newer
+	        tmp_idyn=
+	        case $host_cpu in
+		  ia64*) tmp_idyn=' -i_dynamic';;
+		esac
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	    esac
+	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+	    case `$CC -V` in
+	    *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+               rm -rf $tpldir~
+               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+                $RANLIB $oldlib'
+	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	      ;;
+	    *) # Version 6 and above use weak symbols
+	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	      ;;
+	    esac
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+            ;;
+	  cxx*)
+	    # Compaq C++
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+	    runpath_var=LD_RUN_PATH
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    ;;
+	  xl* | mpixl* | bgxl*)
+	    # IBM XL 8.0 on PPC, with GNU ld
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    if test yes = "$supports_anon_versioning"; then
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+                cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+                echo "local: *; };" >> $output_objdir/$libname.ver~
+                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+	    fi
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | $SED 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	      _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	      _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+	      # Not sure whether something based on
+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	      # would be better.
+	      output_verbose_link_cmd='func_echo_all'
+
+	      # Archives containing C++ object files must be created using
+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	      # necessary to make sure instantiated templates are included
+	      # in the archive.
+	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+	  *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+	esac
+	;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+	  wlarc=
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	fi
+	# Workaround some broken pre-1.5 toolchains
+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+	;;
+
+      *nto* | *qnx*)
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+	;;
+
+      openbsd* | bitrig*)
+	if test -f /usr/libexec/ld.so; then
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+	  fi
+	  output_verbose_link_cmd=func_echo_all
+	else
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Archives containing C++ object files must be created using
+	    # the KAI C++ compiler.
+	    case $host in
+	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+	    esac
+	    ;;
+          RCC*)
+	    # Rational C++ 2.4.1
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          cxx*)
+	    case $host in
+	      osf3*)
+	        _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+		;;
+	      *)
+	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+                  echo "-hidden">> $lib.exp~
+                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+                  $RM $lib.exp'
+	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+		;;
+	    esac
+
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+	  *)
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
+	      _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+	      case $host in
+	        osf3*)
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+		  ;;
+	        *)
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+		  ;;
+	      esac
+
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	      # Commands to make compiler produce verbose output that lists
+	      # what "hidden" libraries, object files and flags are used when
+	      # linking a shared library.
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
+
+	    else
+	      # FIXME: insert proper C++ library support
+	      _LT_TAGVAR(ld_shlibs, $1)=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.x
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          lcc*)
+	    # Lucid
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC* | sunCC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	    case $host_os in
+	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+	      *)
+		# The compiler driver will combine and reorder linker options,
+		# but understands '-z linker_flag'.
+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
+		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	        ;;
+	    esac
+	    _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+	    output_verbose_link_cmd='func_echo_all'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	    ;;
+          gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+	    # The C++ compiler must be used to create the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    # GNU C++ compiler with Solaris linker
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
+	      _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
+	      else
+	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
+	        # platform.
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
+	      fi
+
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
+	      case $host_os in
+		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+		*)
+		  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+		  ;;
+	      esac
+	    fi
+	    ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+	# Note: We CANNOT use -z defs as we might desire, because we do not
+	# link with -lc, and that would cause any symbols used from libc to
+	# always be unresolved, which means just about no library would
+	# ever link correctly.  If we're not using GNU ld we use -z text
+	# though, which does catch some bad symbols but isn't as heavy-handed
+	# as -z defs.
+	_LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+	_LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+	_LT_TAGVAR(link_all_deplibs, $1)=yes
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+	runpath_var='LD_RUN_PATH'
+
+	case $cc_basename in
+          CC*)
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+              '"$_LT_TAGVAR(old_archive_cmds, $1)"
+	    _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+              '"$_LT_TAGVAR(reload_cmds, $1)"
+	    ;;
+	  *)
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+	    # NonStop-UX NCC 3.20
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      vxworks*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+    esac
+
+    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+    test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+    _LT_TAGVAR(GCC, $1)=$GXX
+    _LT_TAGVAR(LD, $1)=$LD
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_SYS_HIDDEN_LIBDEPS($1)
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  CFLAGS=$lt_save_CFLAGS
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+  case @S|@2 in
+  .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
+  *)  func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
+  esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+      subroutine foo
+      implicit none
+      integer a
+      a=0
+      return
+      end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case $prev$p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test x-L = "$p" ||
+          test x-R = "$p"; then
+	 prev=$p
+	 continue
+       fi
+
+       # Expand the sysroot to ease extracting the directories later.
+       if test -z "$prev"; then
+         case $p in
+         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+         esac
+       fi
+       case $p in
+       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+       esac
+       if test no = "$pre_test_object_deps_done"; then
+	 case $prev in
+	 -L | -R)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+	     _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
+	   else
+	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+	   _LT_TAGVAR(postdeps, $1)=$prev$p
+	 else
+	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
+	 fi
+       fi
+       prev=
+       ;;
+
+    *.lto.$objext) ;; # Ignore GCC LTO objects
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test no = "$pre_test_object_deps_done"; then
+	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+	   _LT_TAGVAR(predep_objects, $1)=$p
+	 else
+	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+	 fi
+       else
+	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+	   _LT_TAGVAR(postdep_objects, $1)=$p
+	 else
+	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  _LT_TAGVAR(predep_objects,$1)=
+  _LT_TAGVAR(postdep_objects,$1)=
+  _LT_TAGVAR(postdeps,$1)=
+  ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+    [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+    [Dependencies to place before and after the objects being linked to
+    create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+    [The library search path used internally by the compiler when linking
+    a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test no = "$F77"; then
+  _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_F77"; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code="\
+      program t
+      end
+"
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_GCC=$GCC
+  lt_save_CFLAGS=$CFLAGS
+  CC=${F77-"f77"}
+  CFLAGS=$FFLAGS
+  compiler=$CC
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+  GCC=$G77
+  if test -n "$compiler"; then
+    AC_MSG_CHECKING([if libtool supports shared libraries])
+    AC_MSG_RESULT([$can_build_shared])
+
+    AC_MSG_CHECKING([whether to build shared libraries])
+    test no = "$can_build_shared" && enable_shared=no
+
+    # On AIX, shared libraries and static libraries use the same namespace, and
+    # are all built from PIC.
+    case $host_os in
+      aix3*)
+        test yes = "$enable_shared" && enable_static=no
+        if test -n "$RANLIB"; then
+          archive_cmds="$archive_cmds~\$RANLIB \$lib"
+          postinstall_cmds='$RANLIB $lib'
+        fi
+        ;;
+      aix[[4-9]]*)
+	if test ia64 != "$host_cpu"; then
+	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+	  yes,aix,yes) ;;		# shared object as lib.so file only
+	  yes,svr4,*) ;;		# shared object as lib.so archive member only
+	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+	  esac
+	fi
+        ;;
+    esac
+    AC_MSG_RESULT([$enable_shared])
+
+    AC_MSG_CHECKING([whether to build static libraries])
+    # Make sure either enable_shared or enable_static is yes.
+    test yes = "$enable_shared" || enable_static=yes
+    AC_MSG_RESULT([$enable_static])
+
+    _LT_TAGVAR(GCC, $1)=$G77
+    _LT_TAGVAR(LD, $1)=$LD
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  GCC=$lt_save_GCC
+  CC=$lt_save_CC
+  CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_F77"
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test no = "$FC"; then
+  _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_FC"; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code="\
+      program t
+      end
+"
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_GCC=$GCC
+  lt_save_CFLAGS=$CFLAGS
+  CC=${FC-"f95"}
+  CFLAGS=$FCFLAGS
+  compiler=$CC
+  GCC=$ac_cv_fc_compiler_gnu
+
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+
+  if test -n "$compiler"; then
+    AC_MSG_CHECKING([if libtool supports shared libraries])
+    AC_MSG_RESULT([$can_build_shared])
+
+    AC_MSG_CHECKING([whether to build shared libraries])
+    test no = "$can_build_shared" && enable_shared=no
+
+    # On AIX, shared libraries and static libraries use the same namespace, and
+    # are all built from PIC.
+    case $host_os in
+      aix3*)
+        test yes = "$enable_shared" && enable_static=no
+        if test -n "$RANLIB"; then
+          archive_cmds="$archive_cmds~\$RANLIB \$lib"
+          postinstall_cmds='$RANLIB $lib'
+        fi
+        ;;
+      aix[[4-9]]*)
+	if test ia64 != "$host_cpu"; then
+	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+	  yes,aix,yes) ;;		# shared object as lib.so file only
+	  yes,svr4,*) ;;		# shared object as lib.so archive member only
+	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+	  esac
+	fi
+        ;;
+    esac
+    AC_MSG_RESULT([$enable_shared])
+
+    AC_MSG_CHECKING([whether to build static libraries])
+    # Make sure either enable_shared or enable_static is yes.
+    test yes = "$enable_shared" || enable_static=yes
+    AC_MSG_RESULT([$enable_static])
+
+    _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
+    _LT_TAGVAR(LD, $1)=$LD
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_SYS_HIDDEN_LIBDEPS($1)
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  GCC=$lt_save_GCC
+  CC=$lt_save_CC
+  CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_FC"
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+
+  _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+
+  _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code=$lt_simple_compile_test_code
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+  :
+  _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+    [AC_CHECK_TOOL(GCJ, gcj,)
+      test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
+      AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_FILECMD
+# ----------------
+# Check for a file(cmd) program that can be used to detect file type and magic
+m4_defun([_LT_DECL_FILECMD],
+[AC_CHECK_TOOL([FILECMD], [file], [:])
+_LT_DECL([], [FILECMD], [1], [A file(cmd) program that detects file types])
+])# _LD_DECL_FILECMD
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+    [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f "$lt_ac_sed" && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test 10 -lt "$lt_ac_count" && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test "$lt_ac_count" -gt "$lt_ac_max"; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine what file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path).  These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+        ;;
+    esac
+    ;;
+  *-*-cygwin* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_noop
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+        ;;
+    esac
+    ;;
+  * ) # unhandled hosts (and "normal" native builds)
+    lt_cv_to_host_file_cmd=func_convert_file_noop
+    ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+         [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+        ;;
+    esac
+    ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+         [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
diff --git a/m4/limits-h.m4 b/m4/limits-h.m4
new file mode 100644
index 0000000..4f8ce41
--- /dev/null
+++ b/m4/limits-h.m4
@@ -0,0 +1,42 @@
+dnl Check whether limits.h has needed features.
+
+dnl Copyright 2016-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+AC_DEFUN_ONCE([gl_LIMITS_H],
+[
+  gl_CHECK_NEXT_HEADERS([limits.h])
+
+  AC_CACHE_CHECK([whether limits.h has WORD_BIT, BOOL_WIDTH etc.],
+    [gl_cv_header_limits_width],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+             #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+            #endif
+            #include <limits.h>
+            long long llm = LLONG_MAX;
+            int wb = WORD_BIT;
+            int ullw = ULLONG_WIDTH;
+            int bw = BOOL_WIDTH;
+            int bm = BOOL_MAX;
+          ]])],
+       [gl_cv_header_limits_width=yes],
+       [gl_cv_header_limits_width=no])])
+  if test "$gl_cv_header_limits_width" = yes; then
+    GL_GENERATE_LIMITS_H=false
+  else
+    GL_GENERATE_LIMITS_H=true
+  fi
+])
+
+dnl Unconditionally enables the replacement of <limits.h>.
+AC_DEFUN([gl_REPLACE_LIMITS_H],
+[
+  AC_REQUIRE([gl_LIMITS_H])
+  GL_GENERATE_LIMITS_H=true
+])
diff --git a/m4/localcharset.m4 b/m4/localcharset.m4
new file mode 100644
index 0000000..15b6b2a
--- /dev/null
+++ b/m4/localcharset.m4
@@ -0,0 +1,11 @@
+# localcharset.m4 serial 8
+dnl Copyright (C) 2002, 2004, 2006, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_LOCALCHARSET],
+[
+  dnl Prerequisites of lib/localcharset.c.
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+])
diff --git a/m4/locale-fr.m4 b/m4/locale-fr.m4
new file mode 100644
index 0000000..8c41fad
--- /dev/null
+++ b/m4/locale-fr.m4
@@ -0,0 +1,253 @@
+# locale-fr.m4 serial 20
+dnl Copyright (C) 2003, 2005-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl Determine the name of a french locale with traditional encoding.
+AC_DEFUN([gt_LOCALE_FR],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([[
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if defined __BEOS__ || defined __HAIKU__
+  return 1;
+#else
+  /* Check whether the given locale name is recognized by the system.  */
+# if defined _WIN32 && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+# if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy.  */
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+# endif
+  return 0;
+#endif
+}
+      ]])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Windows locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_FR=$gt_cv_locale_fr
+  AC_SUBST([LOCALE_FR])
+])
+
+dnl Determine the name of a french locale with UTF-8 encoding.
+AC_DEFUN([gt_LOCALE_FR_UTF8],
+[
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a french Unicode locale], [gt_cv_locale_fr_utf8], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([[
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if defined _WIN32 && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy.  */
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
+  return 0;
+}
+      ]])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Windows locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  AC_SUBST([LOCALE_FR_UTF8])
+])
diff --git a/m4/locale-ja.m4 b/m4/locale-ja.m4
new file mode 100644
index 0000000..2590173
--- /dev/null
+++ b/m4/locale-ja.m4
@@ -0,0 +1,143 @@
+# locale-ja.m4 serial 15
+dnl Copyright (C) 2003, 2005-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl Determine the name of a japanese locale with EUC-JP encoding.
+AC_DEFUN([gt_LOCALE_JA],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a traditional japanese locale], [gt_cv_locale_ja], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([[
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if defined __BEOS__ || defined __HAIKU__
+  return 1;
+#else
+  /* Check whether the given locale name is recognized by the system.  */
+# if defined _WIN32 && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  {
+    const char *p;
+    t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+    if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+    for (p = buf; *p != '\0'; p++)
+      if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+        return 1;
+  }
+  return 0;
+#endif
+}
+      ]])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Windows, the Japanese locale is
+          # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
+          # cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_JA=$gt_cv_locale_ja
+  AC_SUBST([LOCALE_JA])
+])
diff --git a/m4/locale-zh.m4 b/m4/locale-zh.m4
new file mode 100644
index 0000000..b9f9eef
--- /dev/null
+++ b/m4/locale-zh.m4
@@ -0,0 +1,137 @@
+# locale-zh.m4 serial 15
+dnl Copyright (C) 2003, 2005-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl Determine the name of a chinese locale with GB18030 encoding.
+AC_DEFUN([gt_LOCALE_ZH_CN],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a transitional chinese locale], [gt_cv_locale_zh_CN], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([[
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if defined __BEOS__ || defined __HAIKU__
+  return 1;
+#else
+  /* Check whether the given locale name is recognized by the system.  */
+# if defined _WIN32 && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  {
+    const char *p;
+    t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+    if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+    for (p = buf; *p != '\0'; p++)
+      if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+        return 1;
+  }
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+#endif
+}
+      ]])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Windows locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  AC_SUBST([LOCALE_ZH_CN])
+])
diff --git a/m4/locale_h.m4 b/m4/locale_h.m4
new file mode 100644
index 0000000..a33a0a4
--- /dev/null
+++ b/m4/locale_h.m4
@@ -0,0 +1,174 @@
+# locale_h.m4 serial 28
+dnl Copyright (C) 2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_LOCALE_H],
+[
+  dnl Ensure to expand the default settings once only, before all statements
+  dnl that occur in other macros.
+  AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+
+  dnl Persuade glibc <locale.h> to define locale_t and the int_p_*, int_n_*
+  dnl members of 'struct lconv'.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  dnl If <stddef.h> is replaced, then <locale.h> must also be replaced.
+  AC_REQUIRE([gl_STDDEF_H])
+
+  AC_REQUIRE([gl_LOCALE_T])
+
+  dnl Solaris 11.0 defines the int_p_*, int_n_* members of 'struct lconv'
+  dnl only if _LCONV_C99 is defined.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    solaris*)
+      AC_DEFINE([_LCONV_C99], [1], [Define to 1 on Solaris.])
+      ;;
+  esac
+
+  AC_CACHE_CHECK([whether locale.h conforms to POSIX:2001],
+    [gl_cv_header_locale_h_posix2001],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <locale.h>
+            int x = LC_MESSAGES;
+            int y = sizeof (((struct lconv *) 0)->decimal_point);]],
+          [[]])],
+       [gl_cv_header_locale_h_posix2001=yes],
+       [gl_cv_header_locale_h_posix2001=no])])
+
+  dnl Check whether 'struct lconv' is complete.
+  dnl Bionic libc's 'struct lconv' is just a dummy.
+  dnl On OpenBSD 4.9, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x,
+  dnl mingw, MSVC 9, it lacks the int_p_* and int_n_* members.
+  AC_CACHE_CHECK([whether struct lconv is properly defined],
+    [gl_cv_sys_struct_lconv_ok],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <locale.h>
+            struct lconv l;
+            int x = sizeof (l.decimal_point);
+            int y = sizeof (l.int_p_cs_precedes);]],
+          [[]])],
+       [gl_cv_sys_struct_lconv_ok=yes],
+       [gl_cv_sys_struct_lconv_ok=no])
+    ])
+  if test $gl_cv_sys_struct_lconv_ok = no; then
+    dnl On native Windows with MSVC, merely define these member names as macros.
+    dnl This avoids trouble in C++ mode.
+    case "$host_os" in
+      mingw*)
+        AC_EGREP_CPP([Special], [
+#ifdef _MSC_VER
+ Special
+#endif
+          ],
+          [],
+          [REPLACE_STRUCT_LCONV=1])
+        ;;
+      *) REPLACE_STRUCT_LCONV=1 ;;
+    esac
+  fi
+
+  dnl <locale.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_NEXT_HEADERS([locale.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <locale.h>
+/* Some systems provide declarations in a non-standard header.  */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+    ]],
+    [setlocale newlocale duplocale freelocale])
+])
+
+dnl Checks to determine whether the system has the locale_t type,
+dnl and how to obtain it.
+AC_DEFUN([gl_LOCALE_T],
+[
+  dnl Persuade glibc and Solaris <locale.h> to define locale_t.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  dnl Check whether use of locale_t requires inclusion of <xlocale.h>,
+  dnl e.g. on Mac OS X 10.5. If <locale.h> does not define locale_t by
+  dnl itself, we assume that <xlocale.h> will do so.
+  AC_CACHE_CHECK([whether locale.h defines locale_t],
+    [gl_cv_header_locale_has_locale_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <locale.h>
+            locale_t x;]],
+          [[]])],
+       [gl_cv_header_locale_has_locale_t=yes],
+       [gl_cv_header_locale_has_locale_t=no])
+    ])
+
+  dnl Check for <xlocale.h>.
+  AC_CHECK_HEADERS_ONCE([xlocale.h])
+  if test $ac_cv_header_xlocale_h = yes; then
+    HAVE_XLOCALE_H=1
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      gl_cv_header_locale_h_needs_xlocale_h=no
+    else
+      gl_cv_header_locale_h_needs_xlocale_h=yes
+    fi
+    HAVE_LOCALE_T=1
+  else
+    HAVE_XLOCALE_H=0
+    gl_cv_header_locale_h_needs_xlocale_h=no
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      HAVE_LOCALE_T=1
+    else
+      HAVE_LOCALE_T=0
+    fi
+  fi
+  AC_SUBST([HAVE_XLOCALE_H])
+])
+
+# gl_LOCALE_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_LOCALE_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_LOCALE_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_LOCALE_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_LOCALE_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALECONV])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETLOCALE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETLOCALE_NULL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUPLOCALE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALENAME])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_LOCALE_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_LOCALE_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_NEWLOCALE=1;       AC_SUBST([HAVE_NEWLOCALE])
+  HAVE_DUPLOCALE=1;       AC_SUBST([HAVE_DUPLOCALE])
+  HAVE_FREELOCALE=1;      AC_SUBST([HAVE_FREELOCALE])
+  REPLACE_LOCALECONV=0;   AC_SUBST([REPLACE_LOCALECONV])
+  REPLACE_SETLOCALE=0;    AC_SUBST([REPLACE_SETLOCALE])
+  REPLACE_NEWLOCALE=0;    AC_SUBST([REPLACE_NEWLOCALE])
+  REPLACE_DUPLOCALE=0;    AC_SUBST([REPLACE_DUPLOCALE])
+  REPLACE_FREELOCALE=0;   AC_SUBST([REPLACE_FREELOCALE])
+  REPLACE_STRUCT_LCONV=0; AC_SUBST([REPLACE_STRUCT_LCONV])
+  LOCALENAME_ENHANCE_LOCALE_FUNCS=0; AC_SUBST([LOCALENAME_ENHANCE_LOCALE_FUNCS])
+])
diff --git a/m4/lpr.m4 b/m4/lpr.m4
deleted file mode 100644
index 52f7ffb..0000000
--- a/m4/lpr.m4
+++ /dev/null
@@ -1,25 +0,0 @@
-## --------------------------------------------------------- ##
-## Find what is the program to use to send to the printer    ##
-## 				demaille@inf.enst.fr	     ##
-## --------------------------------------------------------- ##
-
-# serial 3
-
-#
-#	Find the program to send to the printer
-# Put the prog name in LPR, its option for destination in LPR_QUEUE_OPTION
-#
-AC_DEFUN([ad_PROG_LPR],
-  [AC_CHECK_PROGS(LPR, lp lpr, no)
-   AC_MSG_CHECKING([for printer queue selection])
-   case "x$LPR" in
-      xlp)  LPR_QUEUE_OPTION=-d ;;
-      xlpr) LPR_QUEUE_OPTION=-P ;;
-      xno)  LPR="cat"
-            LPR_QUEUE_OPTION=">"
-	    ;;
-      *)    # This user has specified per $LPR and $LPR_QUEUE_OPTION
-	    ;;
-   esac
-   AC_MSG_RESULT([$LPR $LPR_QUEUE_OPTION PRINTER])
-   AC_SUBST(LPR_QUEUE_OPTION)])
diff --git a/m4/lstat.m4 b/m4/lstat.m4
new file mode 100644
index 0000000..2bc4669
--- /dev/null
+++ b/m4/lstat.m4
@@ -0,0 +1,82 @@
+# serial 34
+
+# Copyright (C) 1997-2001, 2003-2023 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering.
+
+AC_DEFUN([gl_FUNC_LSTAT],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  dnl If lstat does not exist, the replacement <sys/stat.h> does
+  dnl "#define lstat stat", and lstat.c is a no-op.
+  AC_CHECK_FUNCS_ONCE([lstat])
+  if test $ac_cv_func_lstat = yes; then
+    AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+    case $host_os,$gl_cv_func_lstat_dereferences_slashed_symlink in
+      solaris* | *no)
+        REPLACE_LSTAT=1
+        ;;
+    esac
+  else
+    HAVE_LSTAT=0
+  fi
+])
+
+# Prerequisites of lib/lstat.c.
+AC_DEFUN([gl_PREREQ_LSTAT], [:])
+
+AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK],
+[
+  dnl We don't use AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK any more, because it
+  dnl is no longer maintained in Autoconf and because it invokes AC_LIBOBJ.
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether lstat correctly handles trailing slash],
+    [gl_cv_func_lstat_dereferences_slashed_symlink],
+    [rm -f conftest.sym conftest.file
+     echo >conftest.file
+     AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [AC_INCLUDES_DEFAULT],
+          [[struct stat sbuf;
+            if (symlink ("conftest.file", "conftest.sym") != 0)
+              return 1;
+            /* Linux will dereference the symlink and fail, as required by
+               POSIX.  That is better in the sense that it means we will not
+               have to compile and use the lstat wrapper.  */
+            return lstat ("conftest.sym/", &sbuf) == 0;
+          ]])],
+       [gl_cv_func_lstat_dereferences_slashed_symlink=yes],
+       [gl_cv_func_lstat_dereferences_slashed_symlink=no],
+       [case "$host_os" in
+          linux-* | linux)
+            # Guess yes on Linux systems.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+          midipix*)
+            # Guess yes on systems that emulate the Linux system calls.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+          *-gnu* | gnu*)
+            # Guess yes on glibc systems.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+          mingw*)
+            # Guess no on native Windows.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
+          *)
+            # If we don't know, obey --enable-cross-guesses.
+            gl_cv_func_lstat_dereferences_slashed_symlink="$gl_cross_guess_normal" ;;
+        esac
+       ])
+     rm -f conftest.sym conftest.file
+    ])
+  case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+    *yes)
+      AC_DEFINE_UNQUOTED([LSTAT_FOLLOWS_SLASHED_SYMLINK], [1],
+        [Define to 1 if 'lstat' dereferences a symlink specified
+         with a trailing slash.])
+      ;;
+  esac
+])
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
new file mode 100644
index 0000000..b0b5e9c
--- /dev/null
+++ b/m4/ltoptions.m4
@@ -0,0 +1,437 @@
+# Helper functions for option handling.                    -*- Autoconf -*-
+#
+#   Copyright (C) 2004-2005, 2007-2009, 2011-2019, 2021-2022 Free
+#   Software Foundation, Inc.
+#   Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 8 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+        _LT_MANGLE_DEFUN([$1], [$2]),
+    [m4_warning([Unknown $1 option '$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+		      [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME.  If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+    [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+  dnl
+  dnl Simply set some default values (i.e off) if boolean options were not
+  dnl specified:
+  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+  ])
+  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+  ])
+  dnl
+  dnl If no reference was made to various pairs of opposing options, then
+  dnl we run the default mode handler for the pair.  For example, if neither
+  dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
+  dnl archives by default:
+  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+		   [_LT_ENABLE_FAST_INSTALL])
+  _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
+		   [_LT_WITH_AIX_SONAME([aix])])
+  ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS],      [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the 'shared' and
+# 'disable-shared' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac],
+    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+    _LT_DECL([build_libtool_libs], [enable_shared], [0],
+	[Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the 'static' and
+# 'disable-static' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac],
+    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+    _LT_DECL([build_old_libs], [enable_static], [0],
+	[Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the 'fast-install'
+# and 'disable-fast-install' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac],
+    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+	 [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_AIX_SONAME([DEFAULT])
+# ----------------------------------
+# implement the --with-aix-soname flag, and support the `aix-soname=aix'
+# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
+# is either `aix', `both' or `svr4'.  If omitted, it defaults to `aix'.
+m4_define([_LT_WITH_AIX_SONAME],
+[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
+shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[[5-9]]*,yes)
+  AC_MSG_CHECKING([which variant of shared library versioning to provide])
+  AC_ARG_WITH([aix-soname],
+    [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
+      [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
+    [case $withval in
+    aix|svr4|both)
+      ;;
+    *)
+      AC_MSG_ERROR([Unknown argument to --with-aix-soname])
+      ;;
+    esac
+    lt_cv_with_aix_soname=$with_aix_soname],
+    [AC_CACHE_VAL([lt_cv_with_aix_soname],
+      [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
+    with_aix_soname=$lt_cv_with_aix_soname])
+  AC_MSG_RESULT([$with_aix_soname])
+  if test aix != "$with_aix_soname"; then
+    # For the AIX way of multilib, we name the shared archive member
+    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+    # the AIX toolchain works better with OBJECT_MODE set (default 32).
+    if test 64 = "${OBJECT_MODE-32}"; then
+      shared_archive_member_spec=shr_64
+    else
+      shared_archive_member_spec=shr
+    fi
+  fi
+  ;;
+*)
+  with_aix_soname=aix
+  ;;
+esac
+
+_LT_DECL([], [shared_archive_member_spec], [0],
+    [Shared archive member basename, for filename based shared library versioning on AIX])dnl
+])# _LT_WITH_AIX_SONAME
+
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
+# LT_INIT options.
+# MODE is either 'yes' or 'no'.  If omitted, it defaults to 'both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+    [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for lt_pkg in $withval; do
+	IFS=$lt_save_ifs
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac],
+    [pic_mode=m4_default([$1], [default])])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+		 [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+		 [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+		 [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+		 [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+		 [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4
new file mode 100644
index 0000000..902508b
--- /dev/null
+++ b/m4/ltsugar.m4
@@ -0,0 +1,124 @@
+# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+       [$#], [2], [[$2]],
+       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59, which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+       [$#], 1, [],
+       [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+	     [m4_foreach([_Lt_suffix],
+		]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+	[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+		 [lt_append([$1], [$2], [$3])$4],
+		 [$5])],
+	  [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+	m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+    m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+	[$5],
+    [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+  [lt_join(m4_quote(m4_default([$4], [[, ]])),
+           lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+		      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4
new file mode 100644
index 0000000..b155d0a
--- /dev/null
+++ b/m4/ltversion.m4
@@ -0,0 +1,24 @@
+# ltversion.m4 -- version numbers			-*- Autoconf -*-
+#
+#   Copyright (C) 2004, 2011-2019, 2021-2022 Free Software Foundation,
+#   Inc.
+#   Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 4245 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.7])
+m4_define([LT_PACKAGE_REVISION], [2.4.7])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.7'
+macro_revision='2.4.7'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4
new file mode 100644
index 0000000..0f7a875
--- /dev/null
+++ b/m4/lt~obsolete.m4
@@ -0,0 +1,99 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
+#
+#   Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free
+#   Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else.  This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP],		[AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT],		[AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],	[AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR],		[AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL],	[AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN],		[AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER],	[AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK],		[AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE],	[AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],	[AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],	[AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR],		[AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR],		[AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],	[AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC],		[AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU],		[AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG],	[AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD],	[AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],	[AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],	[AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP],		[AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED],		[AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME],		[AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE],	[AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE],	[AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL],		[AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP],		[AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN],		[AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],	[AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG],		[AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG],	[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG],	[AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],	[AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS],	[AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP],		[AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS],	[AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77],		[AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC],		[AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX],		[AC_DEFUN([_LT_PROG_CXX])])
diff --git a/m4/m4.m4 b/m4/m4.m4
deleted file mode 100644
index 90701c3..0000000
--- a/m4/m4.m4
+++ /dev/null
@@ -1,29 +0,0 @@
-# Copyright 2000 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# AC_PROG_GNU_M4
-# --------------
-# Check for GNU m4, at least 1.3 (supports frozen files).
-AC_DEFUN([AC_PROG_GNU_M4],
-[AC_PATH_PROGS(M4, gm4 gnum4 m4, m4)
-AC_CACHE_CHECK(whether m4 supports frozen files, ac_cv_prog_gnu_m4,
-[ac_cv_prog_gnu_m4=no
-if test x"$M4" != x; then
-  case `$M4 --help < /dev/null 2>&1` in
-    *reload-state*) ac_cv_prog_gnu_m4=yes ;;
-  esac
-fi])])
diff --git a/m4/malloc.m4 b/m4/malloc.m4
index bc43b60..bc58017 100644
--- a/m4/malloc.m4
+++ b/m4/malloc.m4
@@ -1,34 +1,175 @@
-#serial 3
+# malloc.m4 serial 29
+dnl Copyright (C) 2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
-dnl From Jim Meyering.
-dnl Determine whether malloc accepts 0 as its argument.
-dnl If it doesn't, arrange to use the replacement function.
-dnl
+# This is adapted with modifications from upstream Autoconf here:
+# https://git.savannah.gnu.org/cgit/autoconf.git/tree/lib/autoconf/functions.m4?id=v2.70#n949
+AC_DEFUN([_AC_FUNC_MALLOC_IF],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
+  AC_CACHE_CHECK([whether malloc (0) returns nonnull],
+    [ac_cv_func_malloc_0_nonnull],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stdlib.h>
+          ]],
+          [[void *p = malloc (0);
+            int result = !p;
+            free (p);
+            return result;]])
+       ],
+       [ac_cv_func_malloc_0_nonnull=yes],
+       [ac_cv_func_malloc_0_nonnull=no],
+       [case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
+          | gnu* | *-musl* | midipix* | midnightbsd* \
+          | hpux* | solaris* | cygwin* | mingw* | msys* )
+            ac_cv_func_malloc_0_nonnull="guessing yes" ;;
+          # If we don't know, obey --enable-cross-guesses.
+          *) ac_cv_func_malloc_0_nonnull="$gl_cross_guess_normal" ;;
+        esac
+       ])
+    ])
+  AS_CASE([$ac_cv_func_malloc_0_nonnull], [*yes], [$1], [$2])
+])# _AC_FUNC_MALLOC_IF
 
-AC_DEFUN([jm_FUNC_MALLOC],
+# gl_FUNC_MALLOC_GNU
+# ------------------
+# Replace malloc if it is not compatible with GNU libc.
+AC_DEFUN([gl_FUNC_MALLOC_GNU],
 [
- dnl xmalloc.c requires that this symbol be defined so it doesn't
- dnl mistakenly use a broken malloc -- as it might if this test were omitted.
- AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_MALLOC_CHECK, 1,
-                    [Define if the malloc check has been performed. ])
-
- AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc,
-  [AC_TRY_RUN([
-    char *malloc ();
-    int
-    main ()
-    {
-      exit (malloc (0) ? 0 : 1);
-    }
-	  ],
-	 jm_cv_func_working_malloc=yes,
-	 jm_cv_func_working_malloc=no,
-	 dnl When crosscompiling, assume malloc is broken.
-	 jm_cv_func_working_malloc=no)
-  ])
-  if test $jm_cv_func_working_malloc = no; then
-    AC_LIBOBJ(malloc)
-    AC_DEFINE_UNQUOTED(malloc, rpl_malloc,
-      [Define to rpl_malloc if the replacement function should be used.])
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_MALLOC_POSIX])
+  REPLACE_MALLOC_FOR_MALLOC_GNU="$REPLACE_MALLOC_FOR_MALLOC_POSIX"
+  if test $REPLACE_MALLOC_FOR_MALLOC_GNU = 0; then
+    _AC_FUNC_MALLOC_IF([], [REPLACE_MALLOC_FOR_MALLOC_GNU=1])
   fi
 ])
+
+# gl_FUNC_MALLOC_PTRDIFF
+# ----------------------
+# Test whether malloc (N) reliably fails when N exceeds PTRDIFF_MAX,
+# and replace malloc otherwise.
+AC_DEFUN([gl_FUNC_MALLOC_PTRDIFF],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_MALLOC_PTRDIFF])
+  test "$gl_cv_malloc_ptrdiff" = yes || REPLACE_MALLOC_FOR_MALLOC_POSIX=1
+])
+
+# Test whether malloc, realloc, calloc refuse to create objects
+# larger than what can be expressed in ptrdiff_t.
+# Set gl_cv_func_malloc_gnu to yes or no accordingly.
+AC_DEFUN([gl_CHECK_MALLOC_PTRDIFF],
+[
+  AC_CACHE_CHECK([whether malloc is ptrdiff_t safe],
+    [gl_cv_malloc_ptrdiff],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stdint.h>
+          ]],
+          [[/* 64-bit ptrdiff_t is so wide that no practical platform
+               can exceed it.  */
+            #define WIDE_PTRDIFF (PTRDIFF_MAX >> 31 >> 31 != 0)
+
+            /* On rare machines where size_t fits in ptrdiff_t there
+               is no problem.  */
+            #define NARROW_SIZE (SIZE_MAX <= PTRDIFF_MAX)
+
+            /* glibc 2.30 and later malloc refuses to exceed ptrdiff_t
+               bounds even on 32-bit platforms.  We don't know which
+               non-glibc systems are safe.  */
+            #define KNOWN_SAFE (2 < __GLIBC__ + (30 <= __GLIBC_MINOR__))
+
+            #if WIDE_PTRDIFF || NARROW_SIZE || KNOWN_SAFE
+              return 0;
+            #else
+              #error "malloc might not be ptrdiff_t safe"
+              syntax error
+            #endif
+          ]])],
+       [gl_cv_malloc_ptrdiff=yes],
+       [gl_cv_malloc_ptrdiff=no])
+    ])
+])
+
+# gl_FUNC_MALLOC_POSIX
+# --------------------
+# Test whether 'malloc' is POSIX compliant (sets errno to ENOMEM when it
+# fails, and doesn't mess up with ptrdiff_t overflow), and replace
+# malloc if it is not.
+AC_DEFUN([gl_FUNC_MALLOC_POSIX],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_MALLOC_PTRDIFF])
+  AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
+  if test "$gl_cv_func_malloc_posix" = yes; then
+    AC_DEFINE([HAVE_MALLOC_POSIX], [1],
+      [Define if malloc, realloc, and calloc set errno on allocation failure.])
+  else
+    REPLACE_MALLOC_FOR_MALLOC_POSIX=1
+  fi
+])
+
+# Test whether malloc, realloc, calloc set errno to ENOMEM on failure.
+# Set gl_cv_func_malloc_posix to yes or no accordingly.
+AC_DEFUN([gl_CHECK_MALLOC_POSIX],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether malloc, realloc, calloc set errno on failure],
+    [gl_cv_func_malloc_posix],
+    [
+      dnl It is too dangerous to try to allocate a large amount of memory:
+      dnl some systems go to their knees when you do that. So assume that
+      dnl all Unix implementations of the function set errno on failure,
+      dnl except on those platforms where we have seen 'test-malloc-gnu',
+      dnl 'test-realloc-gnu', 'test-calloc-gnu' fail.
+      case "$host_os" in
+        mingw*)
+          gl_cv_func_malloc_posix=no ;;
+        irix* | solaris*)
+          dnl On IRIX 6.5, the three functions return NULL with errno unset
+          dnl when the argument is larger than PTRDIFF_MAX.
+          dnl On Solaris 11.3, the three functions return NULL with errno set
+          dnl to EAGAIN, not ENOMEM, when the argument is larger than
+          dnl PTRDIFF_MAX.
+          dnl Here is a test program:
+m4_divert_push([KILL])
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#define ptrdiff_t long
+#ifndef PTRDIFF_MAX
+# define PTRDIFF_MAX ((ptrdiff_t) ((1UL << (8 * sizeof (ptrdiff_t) - 1)) - 1))
+#endif
+
+int main ()
+{
+  void *p;
+
+  fprintf (stderr, "PTRDIFF_MAX = %lu\n", (unsigned long) PTRDIFF_MAX);
+
+  errno = 0;
+  p = malloc ((unsigned long) PTRDIFF_MAX + 1);
+  fprintf (stderr, "p=%p errno=%d\n", p, errno);
+
+  errno = 0;
+  p = calloc (PTRDIFF_MAX / 2 + 1, 2);
+  fprintf (stderr, "p=%p errno=%d\n", p, errno);
+
+  errno = 0;
+  p = realloc (NULL, (unsigned long) PTRDIFF_MAX + 1);
+  fprintf (stderr, "p=%p errno=%d\n", p, errno);
+
+  return 0;
+}
+m4_divert_pop([KILL])
+          gl_cv_func_malloc_posix=no ;;
+        *)
+          gl_cv_func_malloc_posix=yes ;;
+      esac
+    ])
+])
diff --git a/m4/malloca.m4 b/m4/malloca.m4
new file mode 100644
index 0000000..1d777eb
--- /dev/null
+++ b/m4/malloca.m4
@@ -0,0 +1,14 @@
+# malloca.m4 serial 2
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_MALLOCA],
+[
+  dnl Use the autoconf tests for alloca(), but not the AC_SUBSTed variables
+  dnl @ALLOCA@ and @LTALLOCA@.
+  dnl gl_FUNC_ALLOCA   dnl Already brought in by the module dependencies.
+  AC_REQUIRE([gl_EEMALLOC])
+])
diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
new file mode 100644
index 0000000..2fac86e
--- /dev/null
+++ b/m4/manywarnings.m4
@@ -0,0 +1,211 @@
+# manywarnings.m4 serial 23
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# gl_MANYWARN_COMPLEMENT(OUTVAR, LISTVAR, REMOVEVAR)
+# --------------------------------------------------
+# Copy LISTVAR to OUTVAR except for the entries in REMOVEVAR.
+# Elements separated by whitespace.  In set logic terms, the function
+# does OUTVAR = LISTVAR \ REMOVEVAR.
+AC_DEFUN([gl_MANYWARN_COMPLEMENT],
+[
+  gl_warn_set=
+  set x $2; shift
+  for gl_warn_item
+  do
+    case " $3 " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_AS_VAR_APPEND([gl_warn_set], [" $gl_warn_item"])
+        ;;
+    esac
+  done
+  $1=$gl_warn_set
+])
+
+# gl_MANYWARN_ALL_GCC(VARIABLE)
+# -----------------------------
+# Add all documented GCC warning parameters to variable VARIABLE.
+# Note that you need to test them using gl_WARN_ADD if you want to
+# make sure your gcc understands it.
+#
+# The effects of this macro depend on the current language (_AC_LANG).
+AC_DEFUN([gl_MANYWARN_ALL_GCC],
+[_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])
+
+# Specialization for _AC_LANG = C.
+AC_DEFUN([gl_MANYWARN_ALL_GCC(C)],
+[
+  AC_LANG_PUSH([C])
+
+  dnl First, check for some issues that only occur when combining multiple
+  dnl gcc warning categories.
+  AC_REQUIRE([AC_PROG_CC])
+  if test -n "$GCC"; then
+
+    dnl Check if -Wextra -Werror -Wno-missing-field-initializers is supported
+    dnl with the current $CC $CFLAGS $CPPFLAGS.
+    AC_CACHE_CHECK([whether -Wno-missing-field-initializers is supported],
+      [gl_cv_cc_nomfi_supported],
+      [gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Wextra -Werror -Wno-missing-field-initializers"
+       AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[]], [[]])],
+         [gl_cv_cc_nomfi_supported=yes],
+         [gl_cv_cc_nomfi_supported=no])
+       CFLAGS="$gl_save_CFLAGS"
+      ])
+
+    if test "$gl_cv_cc_nomfi_supported" = yes; then
+      dnl Now check whether -Wno-missing-field-initializers is needed
+      dnl for the { 0, } construct.
+      AC_CACHE_CHECK([whether -Wno-missing-field-initializers is needed],
+        [gl_cv_cc_nomfi_needed],
+        [gl_save_CFLAGS="$CFLAGS"
+         CFLAGS="$CFLAGS -Wextra -Werror"
+         AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[int f (void)
+                {
+                  typedef struct { int a; int b; } s_t;
+                  s_t s1 = { 0, };
+                  return s1.b;
+                }
+              ]],
+              [[]])],
+           [gl_cv_cc_nomfi_needed=no],
+           [gl_cv_cc_nomfi_needed=yes])
+         CFLAGS="$gl_save_CFLAGS"
+        ])
+    fi
+
+    dnl Next, check if -Werror -Wuninitialized is useful with the
+    dnl user's choice of $CFLAGS; some versions of gcc warn that it
+    dnl has no effect if -O is not also used
+    AC_CACHE_CHECK([whether -Wuninitialized is supported],
+      [gl_cv_cc_uninitialized_supported],
+      [gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Werror -Wuninitialized"
+       AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[]], [[]])],
+         [gl_cv_cc_uninitialized_supported=yes],
+         [gl_cv_cc_uninitialized_supported=no])
+       CFLAGS="$gl_save_CFLAGS"
+      ])
+
+  fi
+
+  # List all gcc warning categories.
+  # To compare this list to your installed GCC's, run this Bash command:
+  #
+  # comm -3 \
+  #  <((sed -n 's/^  *\(-[^ 0-9][^ ]*\).*/\1/p' manywarnings.m4; \
+  #     awk '/^[^#]/ {print $1}' ../build-aux/gcc-warning.spec) | sort) \
+  #  <(LC_ALL=C gcc --help=warnings | sed -n 's/^  \(-[^ ]*\) .*/\1/p' | sort)
+
+  $1=
+  for gl_manywarn_item in -fanalyzer -fno-common \
+    -Wall \
+    -Warith-conversion \
+    -Wbad-function-cast \
+    -Wcast-align=strict \
+    -Wdate-time \
+    -Wdisabled-optimization \
+    -Wdouble-promotion \
+    -Wduplicated-branches \
+    -Wduplicated-cond \
+    -Wextra \
+    -Wformat-signedness \
+    -Winit-self \
+    -Winline \
+    -Winvalid-pch \
+    -Wlogical-op \
+    -Wmissing-declarations \
+    -Wmissing-include-dirs \
+    -Wmissing-prototypes \
+    -Wnested-externs \
+    -Wnull-dereference \
+    -Wold-style-definition \
+    -Wopenmp-simd \
+    -Woverlength-strings \
+    -Wpacked \
+    -Wpointer-arith \
+    -Wshadow \
+    -Wstack-protector \
+    -Wstrict-overflow \
+    -Wstrict-prototypes \
+    -Wsuggest-attribute=cold \
+    -Wsuggest-attribute=const \
+    -Wsuggest-attribute=format \
+    -Wsuggest-attribute=malloc \
+    -Wsuggest-attribute=noreturn \
+    -Wsuggest-attribute=pure \
+    -Wsuggest-final-methods \
+    -Wsuggest-final-types \
+    -Wsync-nand \
+    -Wsystem-headers \
+    -Wtrampolines \
+    -Wuninitialized \
+    -Wunknown-pragmas \
+    -Wunsafe-loop-optimizations \
+    -Wunused-macros \
+    -Wvariadic-macros \
+    -Wvector-operation-performance \
+    -Wvla \
+    -Wwrite-strings \
+    \
+    ; do
+    gl_AS_VAR_APPEND([$1], [" $gl_manywarn_item"])
+  done
+
+  # gcc --help=warnings outputs an unusual form for these options; list
+  # them here so that the above 'comm' command doesn't report a false match.
+  gl_AS_VAR_APPEND([$1], [' -Warray-bounds=2'])
+  gl_AS_VAR_APPEND([$1], [' -Wattribute-alias=2'])
+  gl_AS_VAR_APPEND([$1], [' -Wbidi-chars=any,ucn'])
+  gl_AS_VAR_APPEND([$1], [' -Wformat-overflow=2'])
+  gl_AS_VAR_APPEND([$1], [' -Wformat=2'])
+  gl_AS_VAR_APPEND([$1], [' -Wformat-truncation=2'])
+  gl_AS_VAR_APPEND([$1], [' -Wimplicit-fallthrough=5'])
+  gl_AS_VAR_APPEND([$1], [' -Wshift-overflow=2'])
+  gl_AS_VAR_APPEND([$1], [' -Wuse-after-free=3'])
+  gl_AS_VAR_APPEND([$1], [' -Wunused-const-variable=2'])
+  gl_AS_VAR_APPEND([$1], [' -Wvla-larger-than=4031'])
+
+  # These are needed for older GCC versions.
+  if test -n "$GCC"; then
+    case `($CC --version) 2>/dev/null` in
+      'gcc (GCC) '[[0-3]].* | \
+      'gcc (GCC) '4.[[0-7]].*)
+        gl_AS_VAR_APPEND([$1], [' -fdiagnostics-show-option'])
+        gl_AS_VAR_APPEND([$1], [' -funit-at-a-time'])
+          ;;
+    esac
+  fi
+
+  # Disable specific options as needed.
+  if test "$gl_cv_cc_nomfi_needed" = yes; then
+    gl_AS_VAR_APPEND([$1], [' -Wno-missing-field-initializers'])
+  fi
+
+  if test "$gl_cv_cc_uninitialized_supported" = no; then
+    gl_AS_VAR_APPEND([$1], [' -Wno-uninitialized'])
+  fi
+
+  # This warning have too many false alarms in GCC 11.2.1.
+  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101713
+  gl_AS_VAR_APPEND([$1], [' -Wno-analyzer-malloc-leak'])
+
+  AC_LANG_POP([C])
+])
+
+# Specialization for _AC_LANG = C++.
+AC_DEFUN([gl_MANYWARN_ALL_GCC(C++)],
+[
+  gl_MANYWARN_ALL_GCC_CXX_IMPL([$1])
+])
diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4
index 0379847..4bf91be 100644
--- a/m4/mbrtowc.m4
+++ b/m4/mbrtowc.m4
@@ -1,24 +1,793 @@
-# mbrtowc.m4 serial 4 (fileutils-4.1.3)
-dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# mbrtowc.m4 serial 39  -*- coding: utf-8 -*-
+dnl Copyright (C) 2001-2002, 2004-2005, 2008-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MBRTOWC],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([gl_PTHREADLIB])
+  AC_CHECK_HEADERS_ONCE([threads.h])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([mbrtowc])
+  if test $ac_cv_func_mbrtowc = no; then
+    HAVE_MBRTOWC=0
+    AC_CHECK_DECLS([mbrtowc],,, [[
+      #include <wchar.h>
+    ]])
+    if test $ac_cv_have_decl_mbrtowc = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares mbrtowc() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_MBRTOWC=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBRTOWC=1
+    else
+      gl_MBRTOWC_NULL_ARG1
+      gl_MBRTOWC_NULL_ARG2
+      gl_MBRTOWC_RETVAL
+      gl_MBRTOWC_NUL_RETVAL
+      gl_MBRTOWC_STORES_INCOMPLETE
+      gl_MBRTOWC_EMPTY_INPUT
+      gl_MBRTOWC_C_LOCALE
+      case "$gl_cv_func_mbrtowc_null_arg1" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1],
+             [Define if the mbrtowc function has the NULL pwc argument bug.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_null_arg2" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NULL_ARG2_BUG], [1],
+             [Define if the mbrtowc function has the NULL string argument bug.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_retval" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1],
+             [Define if the mbrtowc function returns a wrong return value.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_nul_retval" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1],
+             [Define if the mbrtowc function does not return 0 for a NUL character.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_stores_incomplete" in
+        *no) ;;
+        *) AC_DEFINE([MBRTOWC_STORES_INCOMPLETE_BUG], [1],
+             [Define if the mbrtowc function stores a wide character when reporting incomplete input.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_empty_input" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_EMPTY_INPUT_BUG], [1],
+             [Define if the mbrtowc function does not return (size_t) -2
+              for empty input.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ], [1],
+             [Define if the mbrtowc function may signal encoding errors in the C locale.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+    fi
+  fi
+  if test $REPLACE_MBSTATE_T = 1; then
+    case "$host_os" in
+      mingw*) MBRTOWC_LIB= ;;
+      *)
+        gl_WEAK_SYMBOLS
+        case "$gl_cv_have_weak" in
+          *yes) MBRTOWC_LIB= ;;
+          *)    MBRTOWC_LIB="$LIBPTHREAD" ;;
+        esac
+        ;;
+    esac
+  else
+    MBRTOWC_LIB=
+  fi
+  dnl MBRTOWC_LIB is expected to be '-pthread' or '-lpthread' on AIX
+  dnl with gcc or xlc, and empty otherwise.
+  AC_SUBST([MBRTOWC_LIB])
+  dnl For backward compatibility.
+  LIB_MBRTOWC="$MBRTOWC_LIB"
+  AC_SUBST([LIB_MBRTOWC])
+])
+
+dnl Test whether mbsinit() and mbrtowc() need to be overridden in a way that
+dnl redefines the semantics of the given mbstate_t type.
+dnl Result is REPLACE_MBSTATE_T.
+dnl When this is set to 1, we replace both mbsinit() and mbrtowc(), in order to
+dnl avoid inconsistencies.
+
+AC_DEFUN([gl_MBSTATE_T_BROKEN],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  AC_CHECK_FUNCS_ONCE([mbsinit])
+  AC_CHECK_FUNCS_ONCE([mbrtowc])
+  dnl On native Windows, we know exactly how mbsinit() behaves and don't need
+  dnl to override it, even if - like on MSVC - mbsinit() is only defined as
+  dnl an inline function, not as a global function.
+  if case "$host_os" in
+       mingw*) true ;;
+       *) test $ac_cv_func_mbsinit = yes ;;
+     esac \
+    && test $ac_cv_func_mbrtowc = yes; then
+    gl_MBRTOWC_INCOMPLETE_STATE
+    gl_MBRTOWC_SANITYCHECK
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+])
+
+dnl Test whether mbrtowc puts the state into non-initial state when parsing an
+dnl incomplete multibyte character.
+dnl Result is gl_cv_func_mbrtowc_incomplete_state.
+
+AC_DEFUN([gl_MBRTOWC_INCOMPLETE_STATE],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_JA])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles incomplete characters],
+    [gl_cv_func_mbrtowc_incomplete_state],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_JA != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 2;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_incomplete_state=yes],
+          [gl_cv_func_mbrtowc_incomplete_state=no],
+          [:])
+      else
+        if test $LOCALE_FR_UTF8 != none; then
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 2;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_incomplete_state=yes],
+          [gl_cv_func_mbrtowc_incomplete_state=no],
+          [:])
+        fi
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc works not worse than mbtowc.
+dnl Result is gl_cv_func_mbrtowc_sanitycheck.
+
+AC_DEFUN([gl_MBRTOWC_SANITYCHECK],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_ZH_CN])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc works as well as mbtowc],
+    [gl_cv_func_mbrtowc_sanitycheck],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_ZH_CN != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 2;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_sanitycheck=yes],
+          [gl_cv_func_mbrtowc_sanitycheck=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc supports a NULL pwc argument correctly.
+dnl Result is gl_cv_func_mbrtowc_null_arg1.
+
+AC_DEFUN([gl_MBRTOWC_NULL_ARG1],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles a NULL pwc argument],
+    [gl_cv_func_mbrtowc_null_arg1],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                  # Guess no on Solaris.
+        solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+                  # Guess yes otherwise.
+        *)        gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "\303\237er";
+      mbstate_t state;
+      wchar_t wc;
+      size_t ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      ret = mbrtowc (&wc, input, 5, &state);
+      if (ret != 2)
+        result |= 1;
+      if (!mbsinit (&state))
+        result |= 2;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      ret = mbrtowc (NULL, input, 5, &state);
+      if (ret != 2) /* Solaris 7 fails here: ret is -1.  */
+        result |= 4;
+      if (!mbsinit (&state))
+        result |= 8;
+    }
+  return result;
+}]])],
+          [gl_cv_func_mbrtowc_null_arg1=yes],
+          [gl_cv_func_mbrtowc_null_arg1=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc supports a NULL string argument correctly.
+dnl Result is gl_cv_func_mbrtowc_null_arg2.
+
+AC_DEFUN([gl_MBRTOWC_NULL_ARG2],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles a NULL string argument],
+    [gl_cv_func_mbrtowc_null_arg2],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+              # Guess no on OSF/1.
+        osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
+              # Guess yes otherwise.
+        *)    gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+      int ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      mbrtowc (&wc, NULL, 5, &state);
+      /* Check that wc was not modified.  */
+      if (wc != (wchar_t) 0xBADFACE)
+        return 2;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_null_arg2=yes],
+          [gl_cv_func_mbrtowc_null_arg2=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc, when parsing the end of a multibyte character,
+dnl correctly returns the number of bytes that were needed to complete the
+dnl character (not the total number of bytes of the multibyte character).
+dnl Result is gl_cv_func_mbrtowc_retval.
+
+AC_DEFUN([gl_MBRTOWC_RETVAL],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([gt_LOCALE_JA])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether mbrtowc has a correct return value],
+    [gl_cv_func_mbrtowc_retval],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, native Windows.
+        hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbrtowc_retval="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+         || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  int found_some_locale = 0;
+  /* This fails on Solaris.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
+            result |= 1;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on HP-UX 11.11.  */
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
+            result |= 2;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on native Windows.  */
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 4;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 8;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 16;
+        }
+      found_some_locale = 1;
+    }
+  return (found_some_locale ? result : 77);
+}]])],
+          [gl_cv_func_mbrtowc_retval=yes],
+          [if test $? != 77; then
+             gl_cv_func_mbrtowc_retval=no
+           fi
+          ],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc, when parsing a NUL character, correctly returns 0.
+dnl Result is gl_cv_func_mbrtowc_nul_retval.
+
+AC_DEFUN([gl_MBRTOWC_NUL_RETVAL],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_ZH_CN])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc returns 0 when parsing a NUL character],
+    [gl_cv_func_mbrtowc_nul_retval],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                       # Guess no on Solaris 8 and 9.
+        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+                       # Guess yes otherwise.
+        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_ZH_CN != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8 and 9.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "", 1, &state) != 0)
+        return 2;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_nul_retval=yes],
+          [gl_cv_func_mbrtowc_nul_retval=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc stores a wide character when reporting incomplete
+dnl input.
+
+AC_DEFUN([gl_MBRTOWC_STORES_INCOMPLETE],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc stores incomplete characters],
+    [gl_cv_func_mbrtowc_stores_incomplete],
+    [
+     dnl Initial guess, used when cross-compiling or when no suitable locale
+     dnl is present.
+changequote(,)dnl
+     case "$host_os" in
+               # Guess yes on native Windows.
+       mingw*) gl_cv_func_mbrtowc_stores_incomplete="guessing yes" ;;
+       *)      gl_cv_func_mbrtowc_stores_incomplete="guessing no" ;;
+     esac
+changequote([,])dnl
+     case "$host_os" in
+       mingw*)
+         AC_RUN_IFELSE(
+           [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "French_France.65001") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\303", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        result |= 1;
+    }
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\226", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        result |= 2;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\245", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        result |= 4;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\261", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        result |= 8;
+    }
+  return result;
+}]])],
+           [gl_cv_func_mbrtowc_stores_incomplete=no],
+           [gl_cv_func_mbrtowc_stores_incomplete=yes],
+           [:])
+         ;;
+       *)
+         AC_REQUIRE([gt_LOCALE_FR_UTF8])
+         if test $LOCALE_FR_UTF8 != none; then
+           AC_RUN_IFELSE(
+             [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      wchar_t wc = (wchar_t) 0xBADFACE;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "\303", 1, &state) == (size_t)(-2)
+          && wc != (wchar_t) 0xBADFACE)
+        return 1;
+    }
+  return 0;
+}]])],
+             [gl_cv_func_mbrtowc_stores_incomplete=no],
+             [gl_cv_func_mbrtowc_stores_incomplete=yes],
+             [:])
+         fi
+         ;;
+     esac
+    ])
+])
+
+dnl Test whether mbrtowc returns the correct value on empty input.
+
+AC_DEFUN([gl_MBRTOWC_EMPTY_INPUT],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc works on empty input],
+    [gl_cv_func_mbrtowc_empty_input],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                              # Guess no on AIX and glibc systems.
+        aix* | *-gnu* | gnu*) gl_cv_func_mbrtowc_empty_input="guessing no" ;;
+                              # Guess yes on native Windows.
+        mingw*)               gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
+        *)                    gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
+      esac
+changequote([,])dnl
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+           #include <wchar.h>
+           static wchar_t wc;
+           static mbstate_t mbs;
+           int
+           main (void)
+           {
+             return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2;
+           }]])],
+        [gl_cv_func_mbrtowc_empty_input=yes],
+        [gl_cv_func_mbrtowc_empty_input=no],
+        [:])
+    ])
+])
+
+dnl Test whether mbrtowc reports encoding errors in the C locale.
+dnl Although POSIX was never intended to allow this, the GNU C Library
+dnl and other implementations do it.  See:
+dnl https://sourceware.org/bugzilla/show_bug.cgi?id=19932
+
+AC_DEFUN([gl_MBRTOWC_C_LOCALE],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether the C locale is free of encoding errors],
+    [gl_cv_func_mbrtowc_C_locale_sans_EILSEQ],
+    [
+     dnl Initial guess, used when cross-compiling or when no suitable locale
+     dnl is present.
+     gl_cv_func_mbrtowc_C_locale_sans_EILSEQ="$gl_cross_guess_normal"
+
+     AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <limits.h>
+            #include <locale.h>
+            #include <wchar.h>
+          ]], [[
+            int i;
+            char *locale = setlocale (LC_ALL, "C");
+            if (! locale)
+              return 2;
+            for (i = CHAR_MIN; i <= CHAR_MAX; i++)
+              {
+                char c = i;
+                wchar_t wc;
+                mbstate_t mbs = { 0, };
+                size_t ss = mbrtowc (&wc, &c, 1, &mbs);
+                if (1 < ss)
+                  return 3;
+              }
+            return 0;
+          ]])],
+      [gl_cv_func_mbrtowc_C_locale_sans_EILSEQ=yes],
+      [gl_cv_func_mbrtowc_C_locale_sans_EILSEQ=no],
+      [case "$host_os" in
+                 # Guess yes on native Windows.
+         mingw*) gl_cv_func_mbrtowc_C_locale_sans_EILSEQ="guessing yes" ;;
+       esac
+      ])
+    ])
+])
+
+# Prerequisites of lib/mbrtowc.c and lib/lc-charset-dispatch.c.
+AC_DEFUN([gl_PREREQ_MBRTOWC], [
+  AC_REQUIRE([AC_C_INLINE])
+  :
+])
+
+# Prerequisites of lib/mbtowc-lock.c.
+AC_DEFUN([gl_PREREQ_MBTOWC_LOCK],
+[
+  gl_VISIBILITY
+])
+
 
 dnl From Paul Eggert
 
-AC_DEFUN([jm_FUNC_MBRTOWC],
+dnl This is an override of an autoconf macro.
+
+AC_DEFUN([AC_FUNC_MBRTOWC],
 [
+  dnl Same as AC_FUNC_MBRTOWC in autoconf-2.60.
   AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
-    jm_cv_func_mbrtowc,
-    [AC_TRY_LINK(
-       [#include <wchar.h>],
-       [mbstate_t state; return ! (sizeof state && mbrtowc);],
-       jm_cv_func_mbrtowc=yes,
-       jm_cv_func_mbrtowc=no)])
-  if test $jm_cv_func_mbrtowc = yes; then
-    AC_DEFINE(HAVE_MBRTOWC, 1,
+    [gl_cv_func_mbrtowc],
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+            [[#include <wchar.h>]],
+            [[wchar_t wc;
+              char const s[] = "";
+              size_t n = 1;
+              mbstate_t state;
+              return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));]])],
+       [gl_cv_func_mbrtowc=yes],
+       [gl_cv_func_mbrtowc=no])])
+  if test $gl_cv_func_mbrtowc = yes; then
+    AC_DEFINE([HAVE_MBRTOWC], [1],
       [Define to 1 if mbrtowc and mbstate_t are properly declared.])
   fi
 ])
diff --git a/m4/mbsinit.m4 b/m4/mbsinit.m4
new file mode 100644
index 0000000..c388a8b
--- /dev/null
+++ b/m4/mbsinit.m4
@@ -0,0 +1,44 @@
+# mbsinit.m4 serial 9
+dnl Copyright (C) 2008, 2010-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MBSINIT],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([mbsinit])
+  if test $ac_cv_func_mbsinit = no; then
+    HAVE_MBSINIT=0
+    AC_CHECK_DECLS([mbsinit],,, [[
+      #include <wchar.h>
+    ]])
+    if test $ac_cv_have_decl_mbsinit = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares mbsinit() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_MBSINIT=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSINIT=1
+    else
+      dnl On mingw, mbsinit() always returns 1, which is inappropriate for
+      dnl states produced by mbrtowc() for an incomplete multibyte character
+      dnl in multibyte locales.
+      case "$host_os" in
+        mingw*) REPLACE_MBSINIT=1 ;;
+      esac
+    fi
+  fi
+])
+
+# Prerequisites of lib/mbsinit.c.
+AC_DEFUN([gl_PREREQ_MBSINIT], [
+  :
+])
diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4
index a07f51b..dcd66b9 100644
--- a/m4/mbstate_t.m4
+++ b/m4/mbstate_t.m4
@@ -1,10 +1,8 @@
-# mbstate_t.m4 serial 9
-dnl Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# mbstate_t.m4 serial 14
+dnl Copyright (C) 2000-2002, 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 # From Paul Eggert.
 
@@ -15,18 +13,22 @@ dnl the same distribution terms as the rest of that program.
 # AC_TYPE_MBSTATE_T
 # -----------------
 AC_DEFUN([AC_TYPE_MBSTATE_T],
-  [AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
+[
+   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11
+
+   AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t],
      [AC_COMPILE_IFELSE(
-	[AC_LANG_PROGRAM(
-	   [AC_INCLUDES_DEFAULT
-#	    include <wchar.h>],
-	   [mbstate_t x; return sizeof x;])],
-	[ac_cv_type_mbstate_t=yes],
-	[ac_cv_type_mbstate_t=no])])
+        [AC_LANG_PROGRAM(
+           [AC_INCLUDES_DEFAULT[
+             #include <wchar.h>]],
+           [[mbstate_t x; return sizeof x;]])],
+        [ac_cv_type_mbstate_t=yes],
+        [ac_cv_type_mbstate_t=no])])
    if test $ac_cv_type_mbstate_t = yes; then
-     AC_DEFINE([HAVE_MBSTATE_T], 1,
-	       [Define to 1 if <wchar.h> declares mbstate_t.])
+     AC_DEFINE([HAVE_MBSTATE_T], [1],
+               [Define to 1 if <wchar.h> declares mbstate_t.])
    else
-     AC_DEFINE([mbstate_t], int,
-	       [Define to a type if <wchar.h> does not define.])
-   fi])
+     AC_DEFINE([mbstate_t], [int],
+               [Define to a type if <wchar.h> does not define.])
+   fi
+])
diff --git a/m4/memchr.m4 b/m4/memchr.m4
new file mode 100644
index 0000000..4f1aed0
--- /dev/null
+++ b/m4/memchr.m4
@@ -0,0 +1,106 @@
+# memchr.m4 serial 18
+dnl Copyright (C) 2002-2004, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_FUNC_MEMCHR],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  dnl Check for prerequisites for memory fence checks.
+  gl_FUNC_MMAP_ANON
+  AC_CHECK_HEADERS_ONCE([sys/mman.h])
+  AC_CHECK_FUNCS_ONCE([mprotect])
+
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  # Detect platform-specific bugs in some versions of glibc:
+  # memchr should not dereference anything with length 0
+  #   https://bugzilla.redhat.com/show_bug.cgi?id=499689
+  # memchr should not dereference overestimated length after a match
+  #   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+  #   https://sourceware.org/bugzilla/show_bug.cgi?id=10162
+  # memchr should cast the second argument to 'unsigned char'.
+  #   This bug exists in Android 4.3.
+  # Assume that memchr works on platforms that lack mprotect.
+  AC_CACHE_CHECK([whether memchr works], [gl_cv_func_memchr_works],
+    [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
+]], [[
+  int result = 0;
+  char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        fence = two_pages + pagesize;
+    }
+#endif
+  if (fence)
+    {
+      /* Test against bugs on glibc systems.  */
+      if (memchr (fence, 0, 0))
+        result |= 1;
+      strcpy (fence - 9, "12345678");
+      if (memchr (fence - 9, 0, 79) != fence - 1)
+        result |= 2;
+      if (memchr (fence - 1, 0, 3) != fence - 1)
+        result |= 4;
+      /* Test against bug on AIX 7.2.  */
+      if (memchr (fence - 4, '6', 16) != fence - 4)
+        result |= 8;
+    }
+  /* Test against bug on Android 4.3.  */
+  {
+    char input[3];
+    input[0] = 'a';
+    input[1] = 'b';
+    input[2] = 'c';
+    if (memchr (input, 0x789abc00 | 'b', 3) != input + 1)
+      result |= 16;
+  }
+  return result;
+]])],
+       [gl_cv_func_memchr_works=yes],
+       [gl_cv_func_memchr_works=no],
+       [case "$host_os" in
+                           # Guess no on Android.
+          linux*-android*) gl_cv_func_memchr_works="guessing no" ;;
+                           # Guess yes on native Windows.
+          mingw*)          gl_cv_func_memchr_works="guessing yes" ;;
+                           # If we don't know, obey --enable-cross-guesses.
+          *)               gl_cv_func_memchr_works="$gl_cross_guess_normal" ;;
+        esac
+       ])
+    ])
+  case "$gl_cv_func_memchr_works" in
+    *yes) ;;
+    *) REPLACE_MEMCHR=1 ;;
+  esac
+])
+
+# Prerequisites of lib/memchr.c.
+AC_DEFUN([gl_PREREQ_MEMCHR], [
+  AC_CHECK_HEADERS([bp-sym.h])
+])
diff --git a/m4/mempcpy.m4 b/m4/mempcpy.m4
new file mode 100644
index 0000000..612b77b
--- /dev/null
+++ b/m4/mempcpy.m4
@@ -0,0 +1,29 @@
+# mempcpy.m4 serial 14
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MEMPCPY],
+[
+  dnl Persuade glibc <string.h> to declare mempcpy().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl The mempcpy() declaration in lib/string.in.h uses 'restrict'.
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  gl_CHECK_FUNCS_ANDROID([mempcpy], [[#include <string.h>]])
+  if test $ac_cv_func_mempcpy = no; then
+    HAVE_MEMPCPY=0
+    case "$gl_cv_onwards_func_mempcpy" in
+      future*) REPLACE_MEMPCPY=1 ;;
+    esac
+  fi
+])
+
+# Prerequisites of lib/mempcpy.c.
+AC_DEFUN([gl_PREREQ_MEMPCPY], [
+  :
+])
diff --git a/m4/memrchr.m4 b/m4/memrchr.m4
new file mode 100644
index 0000000..7611ac7
--- /dev/null
+++ b/m4/memrchr.m4
@@ -0,0 +1,23 @@
+# memrchr.m4 serial 11
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MEMRCHR],
+[
+  dnl Persuade glibc <string.h> to declare memrchr().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([memrchr])
+  if test $ac_cv_have_decl_memrchr = no; then
+    HAVE_DECL_MEMRCHR=0
+  fi
+
+  AC_CHECK_FUNCS([memrchr])
+])
+
+# Prerequisites of lib/memrchr.c.
+AC_DEFUN([gl_PREREQ_MEMRCHR], [:])
diff --git a/m4/minmax.m4 b/m4/minmax.m4
new file mode 100644
index 0000000..fd09846
--- /dev/null
+++ b/m4/minmax.m4
@@ -0,0 +1,44 @@
+# minmax.m4 serial 4
+dnl Copyright (C) 2005, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_PREREQ([2.53])
+
+AC_DEFUN([gl_MINMAX],
+[
+  AC_REQUIRE([gl_PREREQ_MINMAX])
+])
+
+# Prerequisites of lib/minmax.h.
+AC_DEFUN([gl_PREREQ_MINMAX],
+[
+  gl_MINMAX_IN_HEADER([limits.h])
+  gl_MINMAX_IN_HEADER([sys/param.h])
+])
+
+dnl gl_MINMAX_IN_HEADER(HEADER)
+dnl The parameter has to be a literal header name; it cannot be macro,
+dnl nor a shell variable. (Because autoheader collects only AC_DEFINE
+dnl invocations with a literal macro name.)
+AC_DEFUN([gl_MINMAX_IN_HEADER],
+[
+  m4_pushdef([header], AS_TR_SH([$1]))
+  m4_pushdef([HEADER], AS_TR_CPP([$1]))
+  AC_CACHE_CHECK([whether <$1> defines MIN and MAX],
+    [gl_cv_minmax_in_]header,
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <$1>
+            int x = MIN (42, 17);]],
+          [[]])],
+       [gl_cv_minmax_in_]header[=yes],
+       [gl_cv_minmax_in_]header[=no])])
+  if test $gl_cv_minmax_in_[]header = yes; then
+    AC_DEFINE([HAVE_MINMAX_IN_]HEADER, 1,
+      [Define to 1 if <$1> defines the MIN and MAX macros.])
+  fi
+  m4_popdef([HEADER])
+  m4_popdef([header])
+])
diff --git a/m4/mmap-anon.m4 b/m4/mmap-anon.m4
new file mode 100644
index 0000000..d07d26e
--- /dev/null
+++ b/m4/mmap-anon.m4
@@ -0,0 +1,55 @@
+# mmap-anon.m4 serial 12
+dnl Copyright (C) 2005, 2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Detect how mmap can be used to create anonymous (not file-backed) memory
+# mappings.
+# - On Linux, AIX, OSF/1, Solaris, Cygwin, Interix, Haiku, both MAP_ANONYMOUS
+#   and MAP_ANON exist and have the same value.
+# - On HP-UX, only MAP_ANONYMOUS exists.
+# - On Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix, only MAP_ANON exists.
+# - On IRIX, neither exists, and a file descriptor opened to /dev/zero must be
+#   used.
+
+AC_DEFUN_ONCE([gl_FUNC_MMAP_ANON],
+[
+  dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  AC_CHECK_FUNC([mmap], [gl_have_mmap=yes], [gl_have_mmap=no])
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    AC_MSG_CHECKING([for MAP_ANONYMOUS])
+    AC_EGREP_CPP([I cannot identify this map], [
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cannot identify this map
+#endif
+],
+      [gl_have_mmap_anonymous=yes])
+    if test $gl_have_mmap_anonymous != yes; then
+      AC_EGREP_CPP([I cannot identify this map], [
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cannot identify this map
+#endif
+],
+        [AC_DEFINE([MAP_ANONYMOUS], [MAP_ANON],
+          [Define to a substitute value for mmap()'s MAP_ANONYMOUS flag.])
+         gl_have_mmap_anonymous=yes])
+    fi
+    AC_MSG_RESULT([$gl_have_mmap_anonymous])
+    if test $gl_have_mmap_anonymous = yes; then
+      AC_DEFINE([HAVE_MAP_ANONYMOUS], [1],
+        [Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
+         config.h and <sys/mman.h>.])
+    fi
+  fi
+])
diff --git a/m4/mode_t.m4 b/m4/mode_t.m4
new file mode 100644
index 0000000..82197c0
--- /dev/null
+++ b/m4/mode_t.m4
@@ -0,0 +1,26 @@
+# mode_t.m4 serial 2
+dnl Copyright (C) 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# For using mode_t, it's sufficient to use AC_TYPE_MODE_T and
+# include <sys/types.h>.
+
+# Define PROMOTED_MODE_T to the type that is the result of "default argument
+# promotion" (ISO C 6.5.2.2.(6)) of the type mode_t.
+AC_DEFUN([gl_PROMOTED_TYPE_MODE_T],
+[
+  AC_REQUIRE([AC_TYPE_MODE_T])
+  AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [
+    dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int',
+    dnl and to itself otherwise. This assumption is not guaranteed by the ISO C
+    dnl standard, but we don't know of any real-world counterexamples.
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]],
+      [[typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];]])],
+      [gl_cv_promoted_mode_t='int'],
+      [gl_cv_promoted_mode_t='mode_t'])
+  ])
+  AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t],
+    [Define to the type that is the result of default argument promotions of type mode_t.])
+])
diff --git a/m4/msvc-inval.m4 b/m4/msvc-inval.m4
new file mode 100644
index 0000000..8d9d21b
--- /dev/null
+++ b/m4/msvc-inval.m4
@@ -0,0 +1,19 @@
+# msvc-inval.m4 serial 1
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_MSVC_INVAL],
+[
+  AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+    AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],
+      [Define to 1 on MSVC platforms that have the "invalid parameter handler"
+       concept.])
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+  AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+])
diff --git a/m4/msvc-nothrow.m4 b/m4/msvc-nothrow.m4
new file mode 100644
index 0000000..0263e49
--- /dev/null
+++ b/m4/msvc-nothrow.m4
@@ -0,0 +1,10 @@
+# msvc-nothrow.m4 serial 1
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_MSVC_NOTHROW],
+[
+  AC_REQUIRE([gl_MSVC_INVAL])
+])
diff --git a/m4/multiarch.m4 b/m4/multiarch.m4
new file mode 100644
index 0000000..3ba5b0f
--- /dev/null
+++ b/m4/multiarch.m4
@@ -0,0 +1,65 @@
+# multiarch.m4 serial 9
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Determine whether the compiler is or may be producing universal binaries.
+#
+# On Mac OS X 10.5 and later systems, the user can create libraries and
+# executables that work on multiple system types--known as "fat" or
+# "universal" binaries--by specifying multiple '-arch' options to the
+# compiler but only a single '-arch' option to the preprocessor.  Like
+# this:
+#
+#     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+#                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+#                 CPP="gcc -E" CXXCPP="g++ -E"
+#
+# Detect this situation and set APPLE_UNIVERSAL_BUILD accordingly.
+
+AC_DEFUN_ONCE([gl_MULTIARCH],
+[
+  dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN.
+  AC_CACHE_CHECK([whether the compiler produces multi-arch binaries],
+    [gl_cv_c_multiarch],
+    [gl_cv_c_multiarch=no
+     AC_COMPILE_IFELSE(
+       [AC_LANG_SOURCE(
+         [[#ifndef __APPLE_CC__
+            not a universal capable compiler
+           #endif
+           typedef int dummy;
+         ]])],
+       [
+        dnl Check for potential -arch flags.  It is not universal unless
+        dnl there are at least two -arch flags with different values.
+        arch=
+        prev=
+        for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
+          if test -n "$prev"; then
+            case $word in
+              i?86 | x86_64 | ppc | ppc64 | arm | arm64)
+                if test -z "$arch" || test "$arch" = "$word"; then
+                  arch="$word"
+                else
+                  gl_cv_c_multiarch=yes
+                fi
+                ;;
+            esac
+            prev=
+          else
+            if test "x$word" = "x-arch"; then
+              prev=arch
+            fi
+          fi
+        done
+       ])
+    ])
+  if test $gl_cv_c_multiarch = yes; then
+    APPLE_UNIVERSAL_BUILD=1
+  else
+    APPLE_UNIVERSAL_BUILD=0
+  fi
+  AC_SUBST([APPLE_UNIVERSAL_BUILD])
+])
diff --git a/m4/nls.m4 b/m4/nls.m4
new file mode 100644
index 0000000..5a506fc
--- /dev/null
+++ b/m4/nls.m4
@@ -0,0 +1,32 @@
+# nls.m4 serial 6 (gettext-0.20.2)
+dnl Copyright (C) 1995-2003, 2005-2006, 2008-2014, 2016, 2019-2020 Free
+dnl Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Lesser General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Lesser General Public License, and the rest of the GNU
+dnl gettext package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_PREREQ([2.50])
+
+AC_DEFUN([AM_NLS],
+[
+  AC_MSG_CHECKING([whether NLS is requested])
+  dnl Default is enabled NLS
+  AC_ARG_ENABLE([nls],
+    [  --disable-nls           do not use Native Language Support],
+    USE_NLS=$enableval, USE_NLS=yes)
+  AC_MSG_RESULT([$USE_NLS])
+  AC_SUBST([USE_NLS])
+])
diff --git a/m4/nocrash.m4 b/m4/nocrash.m4
new file mode 100644
index 0000000..6a76638
--- /dev/null
+++ b/m4/nocrash.m4
@@ -0,0 +1,131 @@
+# nocrash.m4 serial 5
+dnl Copyright (C) 2005, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Based on libsigsegv, from Bruno Haible and Paolo Bonzini.
+
+AC_PREREQ([2.13])
+
+dnl Expands to some code for use in .c programs that will cause the configure
+dnl test to exit instead of crashing. This is useful to avoid triggering
+dnl action from a background debugger and to avoid core dumps.
+dnl Usage:   ...
+dnl          ]GL_NOCRASH[
+dnl          ...
+dnl          int main() { nocrash_init(); ... }
+AC_DEFUN([GL_NOCRASH],[[
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on Mac OS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif defined _WIN32 && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+#include <unistd.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  _exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+]])
diff --git a/m4/obstack.m4 b/m4/obstack.m4
new file mode 100644
index 0000000..ef70a52
--- /dev/null
+++ b/m4/obstack.m4
@@ -0,0 +1,33 @@
+# See if we need to provide obstacks.
+
+dnl Copyright 1996-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Autoconf's AC_FUNC_OBSTACK is marked obsolete since version 2.70.
+dnl We provide our own macro here.
+
+AC_DEFUN([gl_FUNC_OBSTACK],
+[
+  AC_CACHE_CHECK([for obstacks that work with any size object],
+    [gl_cv_func_obstack],
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include "obstack.h"
+            void *obstack_chunk_alloc (size_t n) { return 0; }
+            void obstack_chunk_free (void *p) { }
+            /* Check that an internal function returns size_t, not int.  */
+            size_t _obstack_memory_used (struct obstack *);
+           ]],
+          [[struct obstack mem;
+            obstack_init (&mem);
+            obstack_free (&mem, 0);
+          ]])],
+       [gl_cv_func_obstack=yes],
+       [gl_cv_func_obstack=no])])
+  if test "$gl_cv_func_obstack" = yes; then
+    AC_DEFINE([HAVE_OBSTACK], 1,
+      [Define to 1 if the system has obstacks that work with any size object.])
+  fi
+])
diff --git a/m4/off_t.m4 b/m4/off_t.m4
new file mode 100644
index 0000000..880f347
--- /dev/null
+++ b/m4/off_t.m4
@@ -0,0 +1,18 @@
+# off_t.m4 serial 1
+dnl Copyright (C) 2012-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Check whether to override the 'off_t' type.
+dnl Set WINDOWS_64_BIT_OFF_T.
+
+AC_DEFUN([gl_TYPE_OFF_T],
+[
+  m4_ifdef([gl_LARGEFILE], [
+    AC_REQUIRE([gl_LARGEFILE])
+  ], [
+    WINDOWS_64_BIT_OFF_T=0
+  ])
+  AC_SUBST([WINDOWS_64_BIT_OFF_T])
+])
diff --git a/m4/open-cloexec.m4 b/m4/open-cloexec.m4
new file mode 100644
index 0000000..fd572fc
--- /dev/null
+++ b/m4/open-cloexec.m4
@@ -0,0 +1,21 @@
+# Test whether O_CLOEXEC is defined.
+
+dnl Copyright 2017-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_PREPROC_O_CLOEXEC],
+[
+  AC_CACHE_CHECK([for O_CLOEXEC],
+    [gl_cv_macro_O_CLOEXEC],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM([[#include <fcntl.h>
+                          #ifndef O_CLOEXEC
+                            choke me;
+                          #endif
+                        ]],
+                        [[return O_CLOEXEC;]])],
+       [gl_cv_macro_O_CLOEXEC=yes],
+       [gl_cv_macro_O_CLOEXEC=no])])
+])
diff --git a/m4/open-slash.m4 b/m4/open-slash.m4
new file mode 100644
index 0000000..1f731f8
--- /dev/null
+++ b/m4/open-slash.m4
@@ -0,0 +1,60 @@
+# open-slash.m4 serial 2
+dnl Copyright (C) 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Tests whether open() and creat() recognize a trailing slash.
+dnl Sets gl_cv_func_open_slash.
+AC_DEFUN([gl_OPEN_TRAILING_SLASH_BUG],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  dnl open("foo/") should not create a file when the file name has a
+  dnl trailing slash.  FreeBSD only has the problem on symlinks.
+  AC_CHECK_FUNCS_ONCE([lstat])
+  AC_CACHE_CHECK([whether open recognizes a trailing slash],
+    [gl_cv_func_open_slash],
+    [# Assume that if we have lstat, we can also check symlinks.
+     if test $ac_cv_func_lstat = yes; then
+       touch conftest.tmp
+       ln -s conftest.tmp conftest.lnk
+     fi
+     AC_RUN_IFELSE(
+       [AC_LANG_SOURCE([[
+#include <fcntl.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+]GL_MDA_DEFINES[
+int main ()
+{
+  int result = 0;
+#if HAVE_LSTAT
+  if (open ("conftest.lnk/", O_RDONLY) != -1)
+    result |= 1;
+#endif
+  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+    result |= 2;
+  return result;
+}]])],
+       [gl_cv_func_open_slash=yes],
+       [gl_cv_func_open_slash=no],
+       [
+changequote(,)dnl
+        case "$host_os" in
+          freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
+            gl_cv_func_open_slash="guessing no" ;;
+          *)
+            gl_cv_func_open_slash="guessing yes" ;;
+        esac
+changequote([,])dnl
+       ])
+     rm -f conftest.sl conftest.tmp conftest.lnk
+    ])
+  case "$gl_cv_func_open_slash" in
+    *no)
+      AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1],
+        [Define to 1 if open() fails to recognize a trailing slash.])
+      ;;
+  esac
+])
diff --git a/m4/open.m4 b/m4/open.m4
new file mode 100644
index 0000000..94fa2bb
--- /dev/null
+++ b/m4/open.m4
@@ -0,0 +1,56 @@
+# open.m4 serial 15
+dnl Copyright (C) 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_OPEN],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_PREPROC_O_CLOEXEC])
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_OPEN=1
+      ;;
+    *)
+      dnl open("foo/") should not create a file when the file name has a
+      dnl trailing slash.  FreeBSD only has the problem on symlinks.
+      AC_CHECK_FUNCS_ONCE([lstat])
+      if test "$gl_cv_macro_O_CLOEXEC" != yes; then
+        REPLACE_OPEN=1
+      fi
+      gl_OPEN_TRAILING_SLASH_BUG
+      case "$gl_cv_func_open_slash" in
+        *no)
+          REPLACE_OPEN=1
+          ;;
+      esac
+      ;;
+  esac
+  dnl Replace open() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    if test $REPLACE_OPEN = 0; then
+      gl_TEST_FCHDIR
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_OPEN=1
+      fi
+    fi
+  ])
+  dnl Replace open() for supporting the gnulib-defined O_NONBLOCK flag.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    if test $REPLACE_OPEN = 0; then
+      gl_NONBLOCKING_IO
+      if test $gl_cv_have_open_O_NONBLOCK != yes; then
+        REPLACE_OPEN=1
+      fi
+    fi
+  ])
+])
+
+# Prerequisites of lib/open.c.
+AC_DEFUN([gl_PREREQ_OPEN],
+[
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
+  :
+])
diff --git a/m4/openat.m4 b/m4/openat.m4
new file mode 100644
index 0000000..bbbcad8
--- /dev/null
+++ b/m4/openat.m4
@@ -0,0 +1,38 @@
+# serial 46
+# See if we need to use our replacement for Solaris' openat et al functions.
+
+dnl Copyright (C) 2004-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+AC_DEFUN([gl_FUNC_OPENAT],
+[
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([openat])
+  AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+  AC_REQUIRE([gl_PREPROC_O_CLOEXEC])
+  case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink+$gl_cv_macro_O_CLOEXEC in
+  yes+*yes+yes)
+    ;;
+  yes+*)
+    # Solaris 10 lacks O_CLOEXEC.
+    # Solaris 9 has *at functions, but uniformly mishandles trailing
+    # slash in all of them.
+    REPLACE_OPENAT=1
+    ;;
+  *)
+    HAVE_OPENAT=0
+    ;;
+  esac
+])
+
+# Prerequisites of lib/openat.c.
+AC_DEFUN([gl_PREREQ_OPENAT],
+[
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
+  :
+])
diff --git a/m4/opendir.m4 b/m4/opendir.m4
new file mode 100644
index 0000000..2fb90b6
--- /dev/null
+++ b/m4/opendir.m4
@@ -0,0 +1,32 @@
+# opendir.m4 serial 5
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_OPENDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  AC_CHECK_FUNCS([opendir])
+  if test $ac_cv_func_opendir = no; then
+    HAVE_OPENDIR=0
+  fi
+  dnl Replace opendir() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_OPENDIR = 1; then
+        REPLACE_OPENDIR=1
+      fi
+    fi
+  ])
+  dnl Replace opendir() on OS/2 kLIBC to support dirfd() function replaced
+  dnl by gnulib.
+  case $host_os,$HAVE_OPENDIR in
+    os2*,1)
+      REPLACE_OPENDIR=1;;
+  esac
+])
diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
new file mode 100644
index 0000000..6d47d2c
--- /dev/null
+++ b/m4/pathmax.m4
@@ -0,0 +1,42 @@
+# pathmax.m4 serial 11
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_PATHMAX],
+[
+  dnl Prerequisites of lib/pathmax.h.
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
+])
+
+# Expands to a piece of C program that defines PATH_MAX in the same way as
+# "pathmax.h" will do.
+AC_DEFUN([gl_PATHMAX_SNIPPET], [[
+/* Arrange to define PATH_MAX, like "pathmax.h" does. */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <limits.h>
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+#ifdef __hpux
+# undef PATH_MAX
+# define PATH_MAX 1024
+#endif
+#if defined _WIN32 && ! defined __CYGWIN__
+# undef PATH_MAX
+# define PATH_MAX 260
+#endif
+]])
+
+# Prerequisites of gl_PATHMAX_SNIPPET.
+AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ],
+[
+  AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
+])
diff --git a/m4/perl.m4 b/m4/perl.m4
deleted file mode 100644
index b8186e7..0000000
--- a/m4/perl.m4
+++ /dev/null
@@ -1,77 +0,0 @@
-#serial 1
-
-dnl From Jim Meyering.
-dnl Find a new-enough version of Perl.
-dnl
-
-AC_DEFUN([jm_PERL],
-[
-  dnl FIXME: don't hard-code 5.003
-  dnl FIXME: should we cache the result?
-  AC_MSG_CHECKING([for perl5.003 or newer])
-  if test "${PERL+set}" = set; then
-    # `PERL' is set in the user's environment.
-    candidate_perl_names="$PERL"
-    perl_specified=yes
-  else
-    candidate_perl_names='perl perl5'
-    perl_specified=no
-  fi
-
-  found=no
-  AC_SUBST(PERL)
-  PERL="$missing_dir/missing perl"
-  for perl in $candidate_perl_names; do
-    # Run test in a subshell; some versions of sh will print an error if
-    # an executable is not found, even if stderr is redirected.
-    if ( $perl -e 'require 5.003' ) > /dev/null 2>&1; then
-      PERL=$perl
-      found=yes
-      break
-    fi
-  done
-
-  AC_MSG_RESULT($found)
-  test $found = no && AC_MSG_WARN([
-*** You don't seem to have perl5.003 or newer installed.
-*** Because of that, you may be unable to regenerate certain files
-*** if you modify the sources from which they are derived.] )
-])
-
-dnl The same, but the path to perl is wanted.
-dnl
-dnl By Akim Demaille, do not flame Jim for this :)
-AC_DEFUN([jm_PATH_PERL],
-[
-  dnl FIXME: don't hard-code 5.003
-  dnl FIXME: should we cache the result?
-  if test "${PERL+set}" = set; then
-    # `PERL' is set in the user's environment.
-    candidate_perl_names="$PERL"
-    perl_specified=yes
-  else
-    candidate_perl_names='perl perl5'
-    perl_specified=no
-  fi
-
-  found=no
-  for perl_name in $candidate_perl_names; do
-    # Run test in a subshell; some versions of sh will print an error if
-    # an executable is not found, even if stderr is redirected.
-    AC_PATH_PROG(PERL, $perl_name, no)
-    if test "$PERL" != "no" \
-       && ( $PERL -e 'require 5.003' ) > /dev/null 2>&1; then
-      found=yes
-      break
-    fi
-  done
-
-  if test $found = no; then
-    PERL="$missing_dir/missing perl"
-    AC_SUBST(PERL)
-    AC_MSG_WARN([
-*** You don't seem to have perl5.003 or newer installed.
-*** Because of that, you may be unable to regenerate certain files
-*** if you modify the sources from which they are derived.] )
-  fi
-])
diff --git a/m4/pipe.m4 b/m4/pipe.m4
new file mode 100644
index 0000000..1ad6688
--- /dev/null
+++ b/m4/pipe.m4
@@ -0,0 +1,15 @@
+# pipe.m4 serial 2
+dnl Copyright (C) 2010-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_PIPE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
+  AC_CHECK_FUNCS_ONCE([pipe])
+  if test $ac_cv_func_pipe != yes; then
+    HAVE_PIPE=0
+  fi
+])
diff --git a/m4/po.m4 b/m4/po.m4
new file mode 100644
index 0000000..3778fd7
--- /dev/null
+++ b/m4/po.m4
@@ -0,0 +1,450 @@
+# po.m4 serial 31 (gettext-0.20.2)
+dnl Copyright (C) 1995-2014, 2016, 2018-2020 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Lesser General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Lesser General Public License, and the rest of the GNU
+dnl gettext package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_PREREQ([2.60])
+
+dnl Checks for all prerequisites of the po subdirectory.
+AC_DEFUN([AM_PO_SUBDIRS],
+[
+  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+  AC_REQUIRE([AC_PROG_SED])dnl
+  AC_REQUIRE([AM_NLS])dnl
+
+  dnl Release version of the gettext macros. This is used to ensure that
+  dnl the gettext macros and po/Makefile.in.in are in sync.
+  AC_SUBST([GETTEXT_MACRO_VERSION], [0.20])
+
+  dnl Perform the following tests also if --disable-nls has been given,
+  dnl because they are needed for "make dist" to work.
+
+  dnl Search for GNU msgfmt in the PATH.
+  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
+  dnl The second test excludes FreeBSD msgfmt.
+  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+    [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
+
+  dnl Test whether it is GNU msgfmt >= 0.15.
+changequote(,)dnl
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([GMSGFMT_015])
+
+  dnl Search for GNU xgettext 0.12 or newer in the PATH.
+  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
+  dnl The second test excludes FreeBSD xgettext.
+  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  dnl Remove leftover from FreeBSD xgettext call.
+  rm -f messages.po
+
+  dnl Test whether it is GNU xgettext >= 0.15.
+changequote(,)dnl
+  case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([XGETTEXT_015])
+
+  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
+  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
+    [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
+
+  dnl Test whether it is GNU msgmerge >= 0.20.
+  if LC_ALL=C $MSGMERGE --help | grep ' --for-msgfmt ' >/dev/null; then
+    MSGMERGE_FOR_MSGFMT_OPTION='--for-msgfmt'
+  else
+    dnl Test whether it is GNU msgmerge >= 0.12.
+    if LC_ALL=C $MSGMERGE --help | grep ' --no-fuzzy-matching ' >/dev/null; then
+      MSGMERGE_FOR_MSGFMT_OPTION='--no-fuzzy-matching --no-location --quiet'
+    else
+      dnl With these old versions, $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) is
+      dnl slow. But this is not a big problem, as such old gettext versions are
+      dnl hardly in use any more.
+      MSGMERGE_FOR_MSGFMT_OPTION='--no-location --quiet'
+    fi
+  fi
+  AC_SUBST([MSGMERGE_FOR_MSGFMT_OPTION])
+
+  dnl Support for AM_XGETTEXT_OPTION.
+  test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+  AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
+
+  AC_CONFIG_COMMANDS([po-directories], [[
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          gt_tab=`printf '\t'`
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done]],
+   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS.
+    OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS"
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+   ])
+])
+
+dnl Postprocesses a Makefile in a directory containing PO files.
+AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
+[
+  # When this code is run, in config.status, two variables have already been
+  # set:
+  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
+  # - LINGUAS is the value of the environment variable LINGUAS at configure
+  #   time.
+
+changequote(,)dnl
+  # Adjust a relative srcdir.
+  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+  ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
+  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+  # In autoconf-2.13 it is called $ac_given_srcdir.
+  # In autoconf-2.50 it is called $srcdir.
+  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+  case "$ac_given_srcdir" in
+    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+    /*) top_srcdir="$ac_given_srcdir" ;;
+    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  # Find a way to echo strings without interpreting backslash.
+  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
+    gt_echo='echo'
+  else
+    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
+      gt_echo='printf %s\n'
+    else
+      echo_func () {
+        cat <<EOT
+$*
+EOT
+      }
+      gt_echo='echo_func'
+    fi
+  fi
+
+  # A sed script that extracts the value of VARIABLE from a Makefile.
+  tab=`printf '\t'`
+  sed_x_variable='
+# Test if the hold space is empty.
+x
+s/P/P/
+x
+ta
+# Yes it was empty. Look if we have the expected variable definition.
+/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=/{
+  # Seen the first line of the variable definition.
+  s/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=//
+  ba
+}
+bd
+:a
+# Here we are processing a line from the variable definition.
+# Remove comment, more precisely replace it with a space.
+s/#.*$/ /
+# See if the line ends in a backslash.
+tb
+:b
+s/\\$//
+# Print the line, without the trailing backslash.
+p
+tc
+# There was no trailing backslash. The end of the variable definition is
+# reached. Clear the hold space.
+s/^.*$//
+x
+bd
+:c
+# A trailing backslash means that the variable definition continues in the
+# next line. Put a nonempty string into the hold space to indicate this.
+s/^.*$/P/
+x
+:d
+'
+changequote([,])dnl
+
+  # Set POTFILES to the value of the Makefile variable POTFILES.
+  sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
+  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
+  # Compute POTFILES_DEPS as
+  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
+  POTFILES_DEPS=
+  for file in $POTFILES; do
+    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
+  done
+  POMAKEFILEDEPS=""
+
+  if test -n "$OBSOLETE_ALL_LINGUAS"; then
+    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+  fi
+  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+    # The LINGUAS file contains the set of available languages.
+    ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+  else
+    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
+    sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
+    ALL_LINGUAS=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
+  fi
+  # Compute POFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+  # Compute UPDATEPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+  # Compute DUMMYPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+  # Compute GMOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+  # Compute PROPERTIESFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(DOMAIN)_$(lang).properties)
+  # Compute CLASSFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(DOMAIN)_$(lang).class)
+  # Compute QMFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
+  # Compute MSGFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
+  # Compute RESOURCESDLLFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
+  case "$ac_given_srcdir" in
+    .) srcdirpre= ;;
+    *) srcdirpre='$(srcdir)/' ;;
+  esac
+  POFILES=
+  UPDATEPOFILES=
+  DUMMYPOFILES=
+  GMOFILES=
+  PROPERTIESFILES=
+  CLASSFILES=
+  QMFILES=
+  MSGFILES=
+  RESOURCESDLLFILES=
+  for lang in $ALL_LINGUAS; do
+    POFILES="$POFILES $srcdirpre$lang.po"
+    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+    PROPERTIESFILES="$PROPERTIESFILES \$(srcdir)/\$(DOMAIN)_$lang.properties"
+    CLASSFILES="$CLASSFILES \$(srcdir)/\$(DOMAIN)_$lang.class"
+    QMFILES="$QMFILES $srcdirpre$lang.qm"
+    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
+    frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
+  done
+  # CATALOGS depends on both $ac_dir and the user's LINGUAS
+  # environment variable.
+  INST_LINGUAS=
+  if test -n "$ALL_LINGUAS"; then
+    for presentlang in $ALL_LINGUAS; do
+      useit=no
+      if test "%UNSET%" != "$LINGUAS"; then
+        desiredlanguages="$LINGUAS"
+      else
+        desiredlanguages="$ALL_LINGUAS"
+      fi
+      for desiredlang in $desiredlanguages; do
+        # Use the presentlang catalog if desiredlang is
+        #   a. equal to presentlang, or
+        #   b. a variant of presentlang (because in this case,
+        #      presentlang can be used as a fallback for messages
+        #      which are not translated in the desiredlang catalog).
+        case "$desiredlang" in
+          "$presentlang"*) useit=yes;;
+        esac
+      done
+      if test $useit = yes; then
+        INST_LINGUAS="$INST_LINGUAS $presentlang"
+      fi
+    done
+  fi
+  CATALOGS=
+  JAVACATALOGS=
+  QTCATALOGS=
+  TCLCATALOGS=
+  CSHARPCATALOGS=
+  if test -n "$INST_LINGUAS"; then
+    for lang in $INST_LINGUAS; do
+      CATALOGS="$CATALOGS $lang.gmo"
+      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
+      QTCATALOGS="$QTCATALOGS $lang.qm"
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
+    done
+  fi
+
+  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
+  tab=`printf '\t'`
+  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang.msg: $lang.po
+${tab}@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
+${tab}\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
+${tab}@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
+${tab}\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if test -n "$POMAKEFILEDEPS"; then
+    cat >> "$ac_file.tmp" <<EOF
+Makefile: $POMAKEFILEDEPS
+EOF
+  fi
+  mv "$ac_file.tmp" "$ac_file"
+])
+
+dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
+AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
+[
+  XGETTEXT_EXTRA_OPTIONS=
+])
+
+dnl Registers an option to be passed to xgettext in the po subdirectory.
+AC_DEFUN([AM_XGETTEXT_OPTION],
+[
+  AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
+])
diff --git a/m4/prereq.m4 b/m4/prereq.m4
deleted file mode 100644
index f2956db..0000000
--- a/m4/prereq.m4
+++ /dev/null
@@ -1,15 +0,0 @@
-#serial 2
-
-dnl These are the prerequisite macros for files in the lib/
-dnl directories of Bison.
-
-AC_DEFUN([jm_PREREQ_QUOTEARG],
-[
-  AC_CHECK_FUNCS(isascii iswprint mbsinit)
-  jm_FUNC_MBRTOWC
-  AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
-  AC_HEADER_STDC
-  AC_C_BACKSLASH_A
-  AC_TYPE_MBSTATE_T
-  AM_C_PROTOTYPES
-])
diff --git a/m4/progtest.m4 b/m4/progtest.m4
index 443c8e3..f28010a 100644
--- a/m4/progtest.m4
+++ b/m4/progtest.m4
@@ -1,59 +1,91 @@
-# progtest.m4 serial 2 (gettext-0.10.40)
-dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# progtest.m4 serial 8 (gettext-0.20.2)
+dnl Copyright (C) 1996-2003, 2005, 2008-2020 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
+dnl This file can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Lesser General Public
 dnl License but which still want to provide support for the GNU gettext
 dnl functionality.
 dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
+dnl by the GNU Lesser General Public License, and the rest of the GNU
+dnl gettext package is covered by the GNU General Public License.
 dnl They are *not* in the public domain.
 
 dnl Authors:
 dnl   Ulrich Drepper <drepper@cygnus.com>, 1996.
 
+AC_PREREQ([2.50])
+
 # Search path for a program which passes the given test.
 
 dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
 dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
 AC_DEFUN([AM_PATH_PROG_WITH_TEST],
-[# Extract the first word of "$2", so it can be a program name with args.
+[
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "$2", so it can be a program name with args.
 set dummy $2; ac_word=[$]2
 AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_path_$1,
+AC_CACHE_VAL([ac_cv_path_$1],
 [case "[$]$1" in
-  /*)
-  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
-  ;;
+  [[\\/]]* | ?:[[\\/]]*)
+    ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+    ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in ifelse([$5], , $PATH, [$5]); do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if [$3]; then
-	ac_cv_path_$1="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in ifelse([$5], , $PATH, [$5]); do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
+          if [$3]; then
+            ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
 dnl If no 4th arg is given, leave the cache variable unset,
 dnl so AC_PATH_PROGS will keep looking.
 ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
 ])dnl
-  ;;
+    ;;
 esac])dnl
 $1="$ac_cv_path_$1"
 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
-  AC_MSG_RESULT([$]$1)
+  AC_MSG_RESULT([$][$1])
 else
-  AC_MSG_RESULT(no)
+  AC_MSG_RESULT([no])
 fi
-AC_SUBST($1)dnl
+AC_SUBST([$1])dnl
 ])
diff --git a/m4/protos.m4 b/m4/protos.m4
deleted file mode 100644
index bbb5871..0000000
--- a/m4/protos.m4
+++ /dev/null
@@ -1,25 +0,0 @@
-## ------------------------------- ##
-## Check for function prototypes.  ##
-## From Franc,ois Pinard           ##
-## ------------------------------- ##
-
-# serial 1
-
-AC_DEFUN([AM_C_PROTOTYPES],
-[AC_REQUIRE([AM_PROG_CC_STDC])
-AC_REQUIRE([AC_PROG_CPP])
-AC_MSG_CHECKING([for function prototypes])
-if test "$am_cv_prog_cc_stdc" != no; then
-  AC_MSG_RESULT(yes)
-  AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
-  U= ANSI2KNR=
-else
-  AC_MSG_RESULT(no)
-  U=_ ANSI2KNR=./ansi2knr
-  # Ensure some checks needed by ansi2knr itself.
-  AC_HEADER_STDC
-  AC_CHECK_HEADERS(string.h)
-fi
-AC_SUBST(U)dnl
-AC_SUBST(ANSI2KNR)dnl
-])
diff --git a/m4/quote.m4 b/m4/quote.m4
new file mode 100644
index 0000000..551437f
--- /dev/null
+++ b/m4/quote.m4
@@ -0,0 +1,13 @@
+# quote.m4 serial 6
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_QUOTE],
+[
+  dnl Prerequisites of lib/quote.c.
+  dnl (none)
+  :
+])
diff --git a/m4/quotearg.m4 b/m4/quotearg.m4
new file mode 100644
index 0000000..15e4aa6
--- /dev/null
+++ b/m4/quotearg.m4
@@ -0,0 +1,11 @@
+# quotearg.m4 serial 10
+dnl Copyright (C) 2002, 2004-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_QUOTEARG],
+[
+  AC_REQUIRE([AC_C_RESTRICT])
+  :
+])
diff --git a/m4/rawmemchr.m4 b/m4/rawmemchr.m4
new file mode 100644
index 0000000..a48d829
--- /dev/null
+++ b/m4/rawmemchr.m4
@@ -0,0 +1,20 @@
+# rawmemchr.m4 serial 3
+dnl Copyright (C) 2003, 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_RAWMEMCHR],
+[
+  dnl Persuade glibc <string.h> to declare rawmemchr().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS([rawmemchr])
+  if test $ac_cv_func_rawmemchr = no; then
+    HAVE_RAWMEMCHR=0
+  fi
+])
+
+# Prerequisites of lib/strchrnul.c.
+AC_DEFUN([gl_PREREQ_RAWMEMCHR], [:])
diff --git a/m4/readdir.m4 b/m4/readdir.m4
new file mode 100644
index 0000000..0a78739
--- /dev/null
+++ b/m4/readdir.m4
@@ -0,0 +1,15 @@
+# readdir.m4 serial 1
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_READDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+
+  AC_CHECK_FUNCS([readdir])
+  if test $ac_cv_func_readdir = no; then
+    HAVE_READDIR=0
+  fi
+])
diff --git a/m4/readlink.m4 b/m4/readlink.m4
new file mode 100644
index 0000000..f1d41d2
--- /dev/null
+++ b/m4/readlink.m4
@@ -0,0 +1,120 @@
+# readlink.m4 serial 17
+dnl Copyright (C) 2003, 2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_READLINK],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([readlink])
+  if test $ac_cv_func_readlink = no; then
+    HAVE_READLINK=0
+  else
+    AC_CACHE_CHECK([whether readlink signature is correct],
+      [gl_cv_decl_readlink_works],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+      /* Cause compilation failure if original declaration has wrong type.  */
+      ssize_t readlink (const char *, char *, size_t);]])],
+         [gl_cv_decl_readlink_works=yes], [gl_cv_decl_readlink_works=no])])
+    dnl Solaris 9 ignores trailing slash.
+    dnl FreeBSD 7.2 dereferences only one level of links with trailing slash.
+    AC_CACHE_CHECK([whether readlink handles trailing slash correctly],
+      [gl_cv_func_readlink_trailing_slash],
+      [# We have readlink, so assume ln -s works.
+       ln -s conftest.no-such conftest.link
+       ln -s conftest.link conftest.lnk2
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+]], [[char buf[20];
+      return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])],
+         [gl_cv_func_readlink_trailing_slash=yes],
+         [gl_cv_func_readlink_trailing_slash=no],
+         [case "$host_os" in
+            # Guess yes on Linux or glibc systems.
+            linux-* | linux | *-gnu* | gnu*)
+              gl_cv_func_readlink_trailing_slash="guessing yes" ;;
+            # Guess yes on systems that emulate the Linux system calls.
+            midipix*)
+              gl_cv_func_readlink_trailing_slash="guessing yes" ;;
+            # Guess no on AIX or HP-UX.
+            aix* | hpux*)
+              gl_cv_func_readlink_trailing_slash="guessing no" ;;
+            # If we don't know, obey --enable-cross-guesses.
+            *)
+              gl_cv_func_readlink_trailing_slash="$gl_cross_guess_normal" ;;
+          esac
+         ])
+      rm -f conftest.link conftest.lnk2])
+    case "$gl_cv_func_readlink_trailing_slash" in
+      *yes)
+        if test "$gl_cv_decl_readlink_works" != yes; then
+          REPLACE_READLINK=1
+        fi
+        ;;
+      *)
+        AC_DEFINE([READLINK_TRAILING_SLASH_BUG], [1], [Define to 1 if readlink
+          fails to recognize a trailing slash.])
+        REPLACE_READLINK=1
+        ;;
+    esac
+
+    AC_CACHE_CHECK([whether readlink truncates results correctly],
+      [gl_cv_func_readlink_truncate],
+      [# We have readlink, so assume ln -s works.
+       ln -s ab conftest.link
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+]], [[char c;
+      return readlink ("conftest.link", &c, 1) != 1;]])],
+         [gl_cv_func_readlink_truncate=yes],
+         [gl_cv_func_readlink_truncate=no],
+         [case "$host_os" in
+            # Guess yes on Linux or glibc systems.
+            linux-* | linux | *-gnu* | gnu*)
+              gl_cv_func_readlink_truncate="guessing yes" ;;
+            # Guess yes on systems that emulate the Linux system calls.
+            midipix*)
+              gl_cv_func_readlink_truncate="guessing yes" ;;
+            # Guess no on AIX or HP-UX.
+            aix* | hpux*)
+              gl_cv_func_readlink_truncate="guessing no" ;;
+            # If we don't know, obey --enable-cross-guesses.
+            *)
+              gl_cv_func_readlink_truncate="$gl_cross_guess_normal" ;;
+          esac
+         ])
+      rm -f conftest.link conftest.lnk2])
+    case $gl_cv_func_readlink_truncate in
+      *yes)
+        if test "$gl_cv_decl_readlink_works" != yes; then
+          REPLACE_READLINK=1
+        fi
+        ;;
+      *)
+        AC_DEFINE([READLINK_TRUNCATE_BUG], [1], [Define to 1 if readlink
+          sets errno instead of truncating a too-long link.])
+        REPLACE_READLINK=1
+        ;;
+    esac
+  fi
+])
+
+# Like gl_FUNC_READLINK, except prepare for separate compilation
+# (no REPLACE_READLINK, no AC_LIBOBJ).
+AC_DEFUN([gl_FUNC_READLINK_SEPARATE],
+[
+  AC_CHECK_FUNCS_ONCE([readlink])
+  gl_PREREQ_READLINK
+])
+
+# Prerequisites of lib/readlink.c.
+AC_DEFUN([gl_PREREQ_READLINK],
+[
+  :
+])
diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4
new file mode 100644
index 0000000..5c51356
--- /dev/null
+++ b/m4/readlinkat.m4
@@ -0,0 +1,42 @@
+# serial 8
+# See if we need to provide readlinkat replacement.
+
+dnl Copyright (C) 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_READLINKAT],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  gl_CHECK_FUNCS_ANDROID([readlinkat], [[#include <unistd.h>]])
+  AC_REQUIRE([gl_FUNC_READLINK])
+  if test $ac_cv_func_readlinkat = no; then
+    HAVE_READLINKAT=0
+    case "$gl_cv_onwards_func_readlinkat" in
+      future*) REPLACE_READLINKAT=1 ;;
+    esac
+  else
+    AC_CACHE_CHECK([whether readlinkat signature is correct],
+      [gl_cv_decl_readlinkat_works],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+             /* Check whether original declaration has correct type.  */
+             ssize_t readlinkat (int, char const *, char *, size_t);]])],
+         [gl_cv_decl_readlinkat_works=yes],
+         [gl_cv_decl_readlinkat_works=no])])
+    # Assume readlinkat has the same bugs as readlink,
+    # as is the case on OS X 10.10 with trailing slashes.
+    case $gl_cv_decl_readlinkat_works,$gl_cv_func_readlink_trailing_slash,$gl_cv_func_readlink_truncate in
+      *yes,*yes,*yes)
+        ;;
+      *)
+        REPLACE_READLINKAT=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/realloc.m4 b/m4/realloc.m4
index d40a048..2605391 100644
--- a/m4/realloc.m4
+++ b/m4/realloc.m4
@@ -1,34 +1,63 @@
-#serial 3
+# realloc.m4 serial 27
+dnl Copyright (C) 2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
-dnl From Jim Meyering.
-dnl Determine whether realloc works when both arguments are 0.
-dnl If it doesn't, arrange to use the replacement function.
-dnl
+# This is adapted with modifications from upstream Autoconf here:
+# https://git.savannah.gnu.org/cgit/autoconf.git/tree/lib/autoconf/functions.m4?id=v2.70#n1455
+AC_DEFUN([_AC_FUNC_REALLOC_IF],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
+  AC_CACHE_CHECK([whether realloc (0, 0) returns nonnull],
+    [ac_cv_func_realloc_0_nonnull],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stdlib.h>
+          ]],
+          [[void *p = realloc (0, 0);
+            int result = !p;
+            free (p);
+            return result;]])
+       ],
+       [ac_cv_func_realloc_0_nonnull=yes],
+       [ac_cv_func_realloc_0_nonnull=no],
+       [case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
+          | gnu* | *-musl* | midipix* | midnightbsd* \
+          | hpux* | solaris* | cygwin* | mingw* | msys* )
+            ac_cv_func_realloc_0_nonnull="guessing yes" ;;
+          # If we don't know, obey --enable-cross-guesses.
+          *) ac_cv_func_realloc_0_nonnull="$gl_cross_guess_normal" ;;
+        esac
+       ])
+    ])
+  AS_CASE([$ac_cv_func_realloc_0_nonnull], [*yes], [$1], [$2])
+])# AC_FUNC_REALLOC
 
-AC_DEFUN([jm_FUNC_REALLOC],
+# gl_FUNC_REALLOC_GNU
+# -------------------
+# Replace realloc if it is not compatible with GNU libc.
+AC_DEFUN([gl_FUNC_REALLOC_GNU],
 [
- dnl xmalloc.c requires that this symbol be defined so it doesn't
- dnl mistakenly use a broken realloc -- as it might if this test were omitted.
- AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_REALLOC_CHECK, 1,
-                    [Define if the realloc check has been performed. ])
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_REALLOC_POSIX])
+  if test $REPLACE_REALLOC_FOR_REALLOC_GNU = 0; then
+    _AC_FUNC_REALLOC_IF([], [REPLACE_REALLOC_FOR_REALLOC_GNU=1])
+  fi
+])# gl_FUNC_REALLOC_GNU
 
- AC_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc,
-  [AC_TRY_RUN([
-    char *realloc ();
-    int
-    main ()
-    {
-      exit (realloc (0, 0) ? 0 : 1);
-    }
-	  ],
-	 jm_cv_func_working_realloc=yes,
-	 jm_cv_func_working_realloc=no,
-	 dnl When crosscompiling, assume realloc is broken.
-	 jm_cv_func_working_realloc=no)
-  ])
-  if test $jm_cv_func_working_realloc = no; then
-    AC_LIBOBJ(realloc)
-    AC_DEFINE_UNQUOTED(realloc, rpl_realloc,
-      [Define to rpl_realloc if the replacement function should be used.])
+# gl_FUNC_REALLOC_POSIX
+# ---------------------
+# Test whether 'realloc' is POSIX compliant (sets errno to ENOMEM when it
+# fails, and doesn't mess up with ptrdiff_t overflow),
+# and replace realloc if it is not.
+AC_DEFUN([gl_FUNC_REALLOC_POSIX],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_MALLOC_POSIX])
+  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
+    REPLACE_REALLOC_FOR_REALLOC_POSIX=1
   fi
 ])
diff --git a/m4/reallocarray.m4 b/m4/reallocarray.m4
new file mode 100644
index 0000000..6a5b5ab
--- /dev/null
+++ b/m4/reallocarray.m4
@@ -0,0 +1,26 @@
+# reallocarray.m4 serial 5
+dnl Copyright (C) 2017-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_REALLOCARRAY],
+[
+  dnl Persuade glibc <stdlib.h> to declare reallocarray.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_MALLOC_PTRDIFF])
+  gl_CHECK_FUNCS_ANDROID([reallocarray], [[#include <stdlib.h>]])
+  if test "$ac_cv_func_reallocarray" = no; then
+    HAVE_REALLOCARRAY=0
+    case "$gl_cv_onwards_func_reallocarray" in
+      future*) REPLACE_REALLOCARRAY=1 ;;
+    esac
+  elif test "$gl_cv_malloc_ptrdiff" = no; then
+    REPLACE_REALLOCARRAY=1
+  fi
+])
+
+# Prerequisites of lib/reallocarray.c.
+AC_DEFUN([gl_PREREQ_REALLOCARRAY], [:])
diff --git a/m4/rename.m4 b/m4/rename.m4
index 2fdde74..efabf1a 100644
--- a/m4/rename.m4
+++ b/m4/rename.m4
@@ -1,35 +1,261 @@
-# -*- Autoconf -*-
-
-## -------------------------------------------------- ##
-##  Check if rename(2) is available and working.      ##
-##  Replace if necessary                              ##
-##                           akim@epita.fr            ##
-## -------------------------------------------------- ##
-
-# rename.c should be available
-
-# serial 2
-
-AC_DEFUN([ad_CHECK_FUNC_RENAME],
-[AC_CHECK_FUNCS(rename)
-if test $ac_cv_func_rename = yes; then
-  AC_CACHE_CHECK([whether rename works], ac_cv_func_rename_works,
-  [ac_cv_func_rename_works=no
-   : >conftest.1
-   : >conftest.2
-   AC_TRY_RUN([#include <stdio.h>
-int main () { exit (rename ("conftest.1", "conftest.2")); }],
-   test -f conftest.1 || ac_cv_func_rename_works=yes,,:)])
-fi])
-
-AC_DEFUN([ad_REPLACE_FUNC_RENAME],
-[AC_REQUIRE([ad_CHECK_FUNC_RENAME])dnl
-AC_REQUIRE([AC_HEADER_STAT])dnl
-if test "$ac_cv_func_rename" = no ||
-   test "$ac_cv_func_rename_works" = no; then
-  AC_CHECK_FUNCS(link)
-  # FIXME: Define MVDIR
-  AC_LIBOBJ(rename)
-  AC_DEFINE_UNQUOTED(rename, rpl_rename,
-   [Define to the replacement function if should be used.])
-fi])
+# serial 34
+
+# Copyright (C) 2001, 2003, 2005-2006, 2009-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Volker Borchert.
+dnl Determine whether rename works for source file names with a trailing slash.
+dnl The rename from SunOS 4.1.1_U1 doesn't.
+dnl
+dnl If it doesn't, then define RENAME_TRAILING_SLASH_BUG and arrange
+dnl to compile the wrapper function.
+dnl
+
+AC_DEFUN([gl_FUNC_RENAME],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([lstat])
+
+  dnl Solaris 11.3, AIX 7.1 mistakenly allow rename("file","name/").
+  dnl NetBSD 1.6 mistakenly forbids rename("dir","name/").
+  dnl FreeBSD 7.2 mistakenly allows rename("file","link-to-file/").
+  dnl The Solaris bug can be worked around without stripping
+  dnl trailing slash, while the NetBSD bug requires stripping;
+  dnl the two conditions can be distinguished by whether hard
+  dnl links are also broken.
+  AC_CACHE_CHECK([whether rename honors trailing slash on destination],
+    [gl_cv_func_rename_slash_dst_works],
+    [rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
+      AC_MSG_ERROR([cannot create temporary files])
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.f conftest.lnk
+    fi
+    AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM([[
+#        include <stdio.h>
+#        include <stdlib.h>
+         ]],
+         [[int result = 0;
+           if (rename ("conftest.f1", "conftest.f2/") == 0)
+             result |= 1;
+           if (rename ("conftest.d1", "conftest.d2/") != 0)
+             result |= 2;
+#if HAVE_LSTAT
+           if (rename ("conftest.f", "conftest.lnk/") == 0)
+             result |= 4;
+#endif
+           return result;
+         ]])],
+      [gl_cv_func_rename_slash_dst_works=yes],
+      [gl_cv_func_rename_slash_dst_works=no],
+      dnl When crosscompiling, assume rename is broken.
+      [case "$host_os" in
+                          # Guess yes on Linux systems.
+         linux-* | linux) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+                          # Guess yes on systems that emulate the Linux system calls.
+         midipix*)        gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+                          # Guess yes on glibc systems.
+         *-gnu*)          gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+                          # Guess no on native Windows.
+         mingw*)          gl_cv_func_rename_slash_dst_works="guessing no" ;;
+                          # If we don't know, obey --enable-cross-guesses.
+         *)               gl_cv_func_rename_slash_dst_works="$gl_cross_guess_normal" ;;
+       esac
+      ])
+    rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+  ])
+  case "$gl_cv_func_rename_slash_dst_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+      AC_DEFINE([RENAME_TRAILING_SLASH_DEST_BUG], [1],
+        [Define if rename does not correctly handle slashes on the destination
+         argument, such as on Solaris 11 or NetBSD 1.6.])
+      ;;
+  esac
+
+  dnl SunOS 4.1.1_U1 mistakenly forbids rename("dir/","name").
+  dnl Solaris 9 mistakenly allows rename("file/","name").
+  dnl FreeBSD 7.2 mistakenly allows rename("link-to-file/","name").
+  dnl These bugs require stripping trailing slash to avoid corrupting
+  dnl symlinks with a trailing slash.
+  AC_CACHE_CHECK([whether rename honors trailing slash on source],
+    [gl_cv_func_rename_slash_src_works],
+    [rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
+      AC_MSG_ERROR([cannot create temporary files])
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.f conftest.lnk
+    fi
+    AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM([[
+#        include <stdio.h>
+#        include <stdlib.h>
+         ]],
+         [[int result = 0;
+           if (rename ("conftest.f1/", "conftest.d3") == 0)
+             result |= 1;
+           if (rename ("conftest.d1/", "conftest.d2") != 0)
+             result |= 2;
+#if HAVE_LSTAT
+           if (rename ("conftest.lnk/", "conftest.f") == 0)
+             result |= 4;
+#endif
+           return result;
+         ]])],
+      [gl_cv_func_rename_slash_src_works=yes],
+      [gl_cv_func_rename_slash_src_works=no],
+      dnl When crosscompiling, assume rename is broken.
+      [case "$host_os" in
+                          # Guess yes on Linux systems.
+         linux-* | linux) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                          # Guess yes on systems that emulate the Linux system calls.
+         midipix*)        gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                          # Guess yes on glibc systems.
+         *-gnu*)          gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                          # Guess yes on native Windows.
+         mingw*)          gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                          # If we don't know, obey --enable-cross-guesses.
+         *)               gl_cv_func_rename_slash_src_works="$gl_cross_guess_normal" ;;
+       esac
+      ])
+    rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+  ])
+  case "$gl_cv_func_rename_slash_src_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+      AC_DEFINE([RENAME_TRAILING_SLASH_SOURCE_BUG], [1],
+        [Define if rename does not correctly handle slashes on the source
+         argument, such as on Solaris 9 or cygwin 1.5.])
+      ;;
+  esac
+
+  dnl NetBSD 1.6 and cygwin 1.5.x mistakenly reduce hard link count
+  dnl on rename("h1","h2").
+  dnl This bug requires stat'ting targets prior to attempting rename.
+  AC_CHECK_FUNCS_ONCE([link])
+  AC_CACHE_CHECK([whether rename manages hard links correctly],
+    [gl_cv_func_rename_link_works],
+    [if test $ac_cv_func_link = yes; then
+       if test $cross_compiling != yes; then
+         rm -rf conftest.f conftest.f1 conftest.f2
+         if touch conftest.f conftest.f2 && ln conftest.f conftest.f1 &&
+             set x `ls -i conftest.f conftest.f1` && test "$2" = "$4"; then
+           AC_RUN_IFELSE(
+             [AC_LANG_PROGRAM([[
+#               include <errno.h>
+#               include <stdio.h>
+#               include <stdlib.h>
+#               include <unistd.h>
+                ]GL_MDA_DEFINES],
+                [[int result = 0;
+                  if (rename ("conftest.f", "conftest.f1"))
+                    result |= 1;
+                  if (unlink ("conftest.f1"))
+                    result |= 2;
+
+                  /* Allow either the POSIX-required behavior, where the
+                     previous rename kept conftest.f, or the (better) NetBSD
+                     behavior, where it removed conftest.f.  */
+                  if (rename ("conftest.f", "conftest.f") != 0
+                      && errno != ENOENT)
+                    result |= 4;
+
+                  if (rename ("conftest.f1", "conftest.f1") == 0)
+                    result |= 8;
+                  if (rename ("conftest.f2", "conftest.f2") != 0)
+                    result |= 16;
+                  return result;
+                ]])],
+             [gl_cv_func_rename_link_works=yes],
+             [gl_cv_func_rename_link_works=no],
+             [dnl We don't get here.
+              :
+             ])
+         else
+           gl_cv_func_rename_link_works="guessing no"
+         fi
+         rm -rf conftest.f conftest.f1 conftest.f2
+       else
+         dnl When crosscompiling, assume rename is broken.
+         case "$host_os" in
+                            # Guess yes on Linux systems.
+           linux-* | linux) gl_cv_func_rename_link_works="guessing yes" ;;
+                            # Guess yes on systems that emulate the Linux system calls.
+           midipix*)        gl_cv_func_rename_link_works="guessing yes" ;;
+                            # Guess yes on glibc systems.
+           *-gnu*)          gl_cv_func_rename_link_works="guessing yes" ;;
+                            # Guess yes on native Windows.
+           mingw*)          gl_cv_func_rename_link_works="guessing yes" ;;
+                            # If we don't know, obey --enable-cross-guesses.
+           *)               gl_cv_func_rename_link_works="$gl_cross_guess_normal" ;;
+         esac
+       fi
+     else
+       gl_cv_func_rename_link_works=yes
+     fi
+    ])
+  case "$gl_cv_func_rename_link_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+      AC_DEFINE([RENAME_HARD_LINK_BUG], [1],
+        [Define if rename fails to leave hard links alone, as on NetBSD 1.6
+         or Cygwin 1.5.])
+      ;;
+  esac
+
+  dnl Cygwin 1.5.x mistakenly allows rename("dir","file").
+  dnl mingw mistakenly forbids rename("dir1","dir2").
+  dnl These bugs require stripping trailing slash to avoid corrupting
+  dnl symlinks with a trailing slash.
+  AC_CACHE_CHECK([whether rename manages existing destinations correctly],
+    [gl_cv_func_rename_dest_works],
+    [rm -rf conftest.f conftest.d1 conftest.d2
+    touch conftest.f && mkdir conftest.d1 conftest.d2 ||
+      AC_MSG_ERROR([cannot create temporary files])
+    AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM([[
+#        include <stdio.h>
+#        include <stdlib.h>
+         ]],
+         [[int result = 0;
+           if (rename ("conftest.d1", "conftest.d2") != 0)
+             result |= 1;
+           if (rename ("conftest.d2", "conftest.f") == 0)
+             result |= 2;
+           return result;
+         ]])],
+      [gl_cv_func_rename_dest_works=yes],
+      [gl_cv_func_rename_dest_works=no],
+      dnl When crosscompiling, assume rename is broken.
+      [case "$host_os" in
+                          # Guess yes on Linux systems.
+         linux-* | linux) gl_cv_func_rename_dest_works="guessing yes" ;;
+                          # Guess yes on glibc systems.
+         *-gnu*)          gl_cv_func_rename_dest_works="guessing yes" ;;
+                          # Guess no on native Windows.
+         mingw*)          gl_cv_func_rename_dest_works="guessing no" ;;
+                          # If we don't know, obey --enable-cross-guesses.
+         *)               gl_cv_func_rename_dest_works="$gl_cross_guess_normal" ;;
+       esac
+      ])
+    rm -rf conftest.f conftest.d1 conftest.d2
+  ])
+  case "$gl_cv_func_rename_dest_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+      AC_DEFINE([RENAME_DEST_EXISTS_BUG], [1],
+        [Define if rename does not work when the destination file exists,
+         as on Cygwin 1.5 or Windows.])
+      ;;
+  esac
+])
diff --git a/m4/renameat.m4 b/m4/renameat.m4
new file mode 100644
index 0000000..3780578
--- /dev/null
+++ b/m4/renameat.m4
@@ -0,0 +1,26 @@
+# serial 4
+# See if we need to provide renameat replacement.
+
+dnl Copyright (C) 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_RENAMEAT],
+[
+  AC_REQUIRE([gl_FUNC_OPENAT])
+  AC_REQUIRE([gl_FUNC_RENAME])
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_HEADERS([linux/fs.h])
+  AC_CHECK_FUNCS_ONCE([renameat])
+  if test $ac_cv_func_renameat = no; then
+    HAVE_RENAMEAT=0
+  elif test $REPLACE_RENAME = 1; then
+    dnl Solaris 9 and 10 have the same bugs in renameat as in rename.
+    REPLACE_RENAMEAT=1
+  fi
+  gl_CHECK_FUNCS_ANDROID([renameat2], [[#include <stdio.h>]])
+])
diff --git a/m4/rmdir.m4 b/m4/rmdir.m4
new file mode 100644
index 0000000..b19c890
--- /dev/null
+++ b/m4/rmdir.m4
@@ -0,0 +1,56 @@
+# rmdir.m4 serial 18
+dnl Copyright (C) 2002, 2005, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_RMDIR],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  dnl Detect cygwin 1.5.x bug.
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CACHE_CHECK([whether rmdir works], [gl_cv_func_rmdir_works],
+    [mkdir conftest.dir
+     touch conftest.file
+     AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+         [[#include <stdio.h>
+           #include <errno.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <direct.h>
+           #endif
+         ]GL_MDA_DEFINES],
+         [[int result = 0;
+           if (!rmdir ("conftest.file/"))
+             result |= 1;
+           else if (errno != ENOTDIR)
+             result |= 2;
+           if (!rmdir ("conftest.dir/./"))
+             result |= 4;
+           return result;
+         ]])],
+       [gl_cv_func_rmdir_works=yes], [gl_cv_func_rmdir_works=no],
+       [case "$host_os" in
+                           # Guess yes on Linux systems.
+          linux-* | linux) gl_cv_func_rmdir_works="guessing yes" ;;
+                           # Guess yes on systems that emulate the Linux system calls.
+          midipix*)        gl_cv_func_rmdir_works="guessing yes" ;;
+                           # Guess yes on glibc systems.
+          *-gnu* | gnu*)   gl_cv_func_rmdir_works="guessing yes" ;;
+                           # Guess no on native Windows.
+          mingw*)          gl_cv_func_rmdir_works="guessing no" ;;
+                           # If we don't know, obey --enable-cross-guesses.
+          *)               gl_cv_func_rmdir_works="$gl_cross_guess_normal" ;;
+        esac
+       ])
+     rm -rf conftest.dir conftest.file])
+  case "$gl_cv_func_rmdir_works" in
+    *yes) ;;
+    *)
+      REPLACE_RMDIR=1
+      ;;
+  esac
+])
diff --git a/m4/save-cwd.m4 b/m4/save-cwd.m4
new file mode 100644
index 0000000..2e6cf58
--- /dev/null
+++ b/m4/save-cwd.m4
@@ -0,0 +1,11 @@
+# serial 10
+dnl Copyright (C) 2002-2006, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Prerequisites for lib/save-cwd.c.
+AC_DEFUN([gl_SAVE_CWD],
+[
+  AC_CHECK_FUNCS_ONCE([fchdir])
+])
diff --git a/m4/setlocale_null.m4 b/m4/setlocale_null.m4
new file mode 100644
index 0000000..1105d69
--- /dev/null
+++ b/m4/setlocale_null.m4
@@ -0,0 +1,115 @@
+# setlocale_null.m4 serial 8
+dnl Copyright (C) 2019-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_SETLOCALE_NULL],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_PTHREADLIB])
+  AC_CHECK_HEADERS_ONCE([threads.h])
+
+  AC_CACHE_CHECK([whether setlocale (LC_ALL, NULL) is multithread-safe],
+    [gl_cv_func_setlocale_null_all_mtsafe],
+    [case "$host_os" in
+       # Guess no on musl libc, macOS, FreeBSD, NetBSD, OpenBSD, AIX, Haiku.
+       *-musl* | midipix* | darwin* | freebsd* | midnightbsd* | netbsd* | openbsd* | aix* | haiku*)
+         gl_cv_func_setlocale_null_all_mtsafe=no ;;
+       # Guess no on Cygwin < 3.4.6.
+       cygwin*)
+         AC_EGREP_CPP([Lucky user],
+           [
+#if defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED >= CYGWIN_VERSION_DLL_MAKE_COMBINED (3004, 6)
+  Lucky user
+ #endif
+#endif
+          ],
+          [gl_cv_func_setlocale_null_all_mtsafe=yes],
+          [gl_cv_func_setlocale_null_all_mtsafe=no])
+        ;;
+       # Guess yes on glibc, HP-UX, IRIX, Solaris, native Windows.
+       *-gnu* | gnu* | hpux* | irix* | solaris* | mingw*)
+         gl_cv_func_setlocale_null_all_mtsafe=yes ;;
+       # If we don't know, obey --enable-cross-guesses.
+       *)
+         gl_cv_func_setlocale_null_all_mtsafe="$gl_cross_guess_normal" ;;
+     esac
+    ])
+  dnl On platforms without multithreading, there is no issue.
+  case "$host_os" in
+    mingw*) ;;
+    *)
+      if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then
+        gl_cv_func_setlocale_null_all_mtsafe="trivially yes"
+      fi
+      ;;
+  esac
+  case "$gl_cv_func_setlocale_null_all_mtsafe" in
+    *yes) SETLOCALE_NULL_ALL_MTSAFE=1 ;;
+    *)    SETLOCALE_NULL_ALL_MTSAFE=0 ;;
+  esac
+  AC_DEFINE_UNQUOTED([SETLOCALE_NULL_ALL_MTSAFE], [$SETLOCALE_NULL_ALL_MTSAFE],
+    [Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe.])
+
+  dnl This is about a single category (not LC_ALL).
+  AC_CACHE_CHECK([whether setlocale (category, NULL) is multithread-safe],
+    [gl_cv_func_setlocale_null_one_mtsafe],
+    [case "$host_os" in
+       # Guess no on OpenBSD, AIX.
+       openbsd* | aix*)
+         gl_cv_func_setlocale_null_one_mtsafe=no ;;
+       # Guess yes on glibc, musl libc, macOS, FreeBSD, NetBSD, HP-UX, IRIX, Solaris, Haiku, Cygwin, native Windows.
+       *-gnu* | gnu* | *-musl* | midipix* | darwin* | freebsd* | midnightbsd* | netbsd* | hpux* | irix* | solaris* | haiku* | cygwin* | mingw*)
+         gl_cv_func_setlocale_null_one_mtsafe=yes ;;
+       # If we don't know, obey --enable-cross-guesses.
+       *)
+         gl_cv_func_setlocale_null_one_mtsafe="$gl_cross_guess_normal" ;;
+     esac
+    ])
+  dnl On platforms without multithreading, there is no issue.
+  case "$host_os" in
+    mingw*) ;;
+    *)
+      if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then
+        gl_cv_func_setlocale_null_one_mtsafe="trivially yes"
+      fi
+      ;;
+  esac
+  case "$gl_cv_func_setlocale_null_one_mtsafe" in
+    *yes) SETLOCALE_NULL_ONE_MTSAFE=1 ;;
+    *)    SETLOCALE_NULL_ONE_MTSAFE=0 ;;
+  esac
+  AC_DEFINE_UNQUOTED([SETLOCALE_NULL_ONE_MTSAFE], [$SETLOCALE_NULL_ONE_MTSAFE],
+    [Define to 1 if setlocale (category, NULL) is multithread-safe.])
+
+  dnl Determine link dependencies of lib/setlocale_null.c and lib/setlocale-lock.c.
+  if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then
+    case "$host_os" in
+      mingw*) SETLOCALE_NULL_LIB= ;;
+      *)
+        gl_WEAK_SYMBOLS
+        case "$gl_cv_have_weak" in
+          *yes) SETLOCALE_NULL_LIB= ;;
+          *)    SETLOCALE_NULL_LIB="$LIBPTHREAD" ;;
+        esac
+        ;;
+    esac
+  else
+    SETLOCALE_NULL_LIB=
+  fi
+  dnl SETLOCALE_NULL_LIB is expected to be '-pthread' or '-lpthread' on AIX
+  dnl with gcc or xlc, and empty otherwise.
+  AC_SUBST([SETLOCALE_NULL_LIB])
+  dnl For backward compatibility.
+  LIB_SETLOCALE_NULL="$SETLOCALE_NULL_LIB"
+  AC_SUBST([LIB_SETLOCALE_NULL])
+])
+
+# Prerequisites of lib/setlocale-lock.c.
+AC_DEFUN([gl_PREREQ_SETLOCALE_LOCK],
+[
+  gl_VISIBILITY
+])
diff --git a/m4/sig2str.m4 b/m4/sig2str.m4
new file mode 100644
index 0000000..aee18ef
--- /dev/null
+++ b/m4/sig2str.m4
@@ -0,0 +1,15 @@
+# serial 7
+dnl Copyright (C) 2002, 2005-2006, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_SIG2STR],
+[
+  AC_CHECK_FUNCS([sig2str])
+])
+
+# Prerequisites of lib/sig2str.c.
+AC_DEFUN([gl_PREREQ_SIG2STR], [
+  :
+])
diff --git a/m4/socketlib.m4 b/m4/socketlib.m4
new file mode 100644
index 0000000..a556af1
--- /dev/null
+++ b/m4/socketlib.m4
@@ -0,0 +1,96 @@
+# socketlib.m4 serial 3
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl gl_SOCKETLIB
+dnl Determines the library to use for socket functions.
+dnl Sets and AC_SUBSTs LIBSOCKET.
+
+AC_DEFUN([gl_SOCKETLIB],
+[
+  gl_PREREQ_SYS_H_WINSOCK2 dnl for HAVE_WINSOCK2_H
+  LIBSOCKET=
+  if test $HAVE_WINSOCK2_H = 1; then
+    dnl Native Windows API (not Cygwin).
+    dnl If the function WSAStartup exists (declared in <winsock2.h> and
+    dnl defined through -lws2_32), we need to call it.
+    AC_CACHE_CHECK([for WSAStartup],
+      [gl_cv_func_wsastartup], [
+       gl_save_LIBS="$LIBS"
+       LIBS="$LIBS -lws2_32"
+       AC_LINK_IFELSE(
+         [AC_LANG_PROGRAM([[
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+#endif]], [[
+            WORD wVersionRequested = MAKEWORD(1, 1);
+            WSADATA wsaData;
+            int err = WSAStartup(wVersionRequested, &wsaData);
+            WSACleanup ();
+            ]])
+         ],
+         [gl_cv_func_wsastartup=yes],
+         [gl_cv_func_wsastartup=no])
+       LIBS="$gl_save_LIBS"
+      ])
+    if test "$gl_cv_func_wsastartup" = "yes"; then
+      AC_DEFINE([WINDOWS_SOCKETS], [1], [Define if WSAStartup is needed.])
+      LIBSOCKET='-lws2_32'
+    fi
+  else
+    dnl Unix API.
+    dnl Solaris has most socket functions in libsocket.
+    dnl Haiku has most socket functions in libnetwork.
+    dnl BeOS has most socket functions in libnet.
+    dnl On HP-UX, do NOT link with libxnet, because in 64-bit mode this would
+    dnl break code (e.g. in libraries) that invokes accept(), getpeername(),
+    dnl getsockname(), getsockopt(), or recvfrom() with a 32-bit addrlen. See
+    dnl "man xopen_networking" for details.
+    AC_CACHE_CHECK([for library containing setsockopt], [gl_cv_lib_socket], [
+      gl_cv_lib_socket=
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();]], [[setsockopt();]])],
+        [],
+        [gl_save_LIBS="$LIBS"
+         LIBS="$gl_save_LIBS -lsocket"
+         AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();]], [[setsockopt();]])],
+           [gl_cv_lib_socket="-lsocket"])
+         if test -z "$gl_cv_lib_socket"; then
+           LIBS="$gl_save_LIBS -lnetwork"
+           AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();]], [[setsockopt();]])],
+             [gl_cv_lib_socket="-lnetwork"])
+           if test -z "$gl_cv_lib_socket"; then
+             LIBS="$gl_save_LIBS -lnet"
+             AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern
+#ifdef __cplusplus
+"C"
+#endif
+char setsockopt();]], [[setsockopt();]])],
+               [gl_cv_lib_socket="-lnet"])
+           fi
+         fi
+         LIBS="$gl_save_LIBS"
+        ])
+      if test -z "$gl_cv_lib_socket"; then
+        gl_cv_lib_socket="none needed"
+      fi
+    ])
+    if test "$gl_cv_lib_socket" != "none needed"; then
+      LIBSOCKET="$gl_cv_lib_socket"
+    fi
+  fi
+  AC_SUBST([LIBSOCKET])
+])
diff --git a/m4/sockets.m4 b/m4/sockets.m4
new file mode 100644
index 0000000..ed9cb87
--- /dev/null
+++ b/m4/sockets.m4
@@ -0,0 +1,17 @@
+# sockets.m4 serial 7
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_SOCKETS],
+[
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([gl_SOCKETLIB])
+  gl_PREREQ_SOCKETS
+])
+
+# Prerequisites of lib/sockets.c.
+AC_DEFUN([gl_PREREQ_SOCKETS], [
+  :
+])
diff --git a/m4/socklen.m4 b/m4/socklen.m4
new file mode 100644
index 0000000..1c63a85
--- /dev/null
+++ b/m4/socklen.m4
@@ -0,0 +1,76 @@
+# socklen.m4 serial 11
+dnl Copyright (C) 2005-2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Albert Chin, Windows fixes from Simon Josefsson.
+
+dnl Check for socklen_t: historically on BSD it is an int, and in
+dnl POSIX 1g it is a type of its own, but some platforms use different
+dnl types for the argument to getsockopt, getpeername, etc.:
+dnl HP-UX 10.20, IRIX 6.5, OSF/1 4.0, Interix 3.5, BeOS.
+dnl So we have to test to find something that will work.
+
+AC_DEFUN([gl_TYPE_SOCKLEN_T],
+  [AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])dnl
+   AC_CHECK_TYPE([socklen_t], ,
+     [AC_CACHE_CHECK([for socklen_t equivalent],
+        [gl_cv_socklen_t_equiv],
+        [# Systems have either "struct sockaddr *" or
+         # "void *" as the second argument to getpeername
+         gl_cv_socklen_t_equiv=
+         for arg2 in "struct sockaddr" void; do
+           for t in int size_t "unsigned int" "long int" "unsigned long int"; do
+             AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+                 [[#include <sys/types.h>
+                   #include <sys/socket.h>
+
+                   int getpeername (int, $arg2 *, $t *);]],
+                 [[$t len;
+                  getpeername (0, 0, &len);]])],
+               [gl_cv_socklen_t_equiv="$t"])
+             test "$gl_cv_socklen_t_equiv" != "" && break
+           done
+           test "$gl_cv_socklen_t_equiv" != "" && break
+         done
+         if test "$gl_cv_socklen_t_equiv" = ""; then
+           AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])
+         fi
+        ])
+      AC_DEFINE_UNQUOTED([socklen_t], [$gl_cv_socklen_t_equiv],
+        [type to use in place of socklen_t if not defined])],
+     [gl_SOCKET_HEADERS])])
+
+dnl On mingw32, socklen_t is in ws2tcpip.h ('int'), so we try to find
+dnl it there too.  But on Cygwin, wc2tcpip.h must not be included.  Users
+dnl of this module should use the same include pattern as gl_SOCKET_HEADERS.
+dnl When you change this macro, keep also in sync:
+dnl   - gl_CHECK_SOCKET_HEADERS,
+dnl   - the Include section of modules/socklen.
+AC_DEFUN([gl_SOCKET_HEADERS],
+[
+/* <sys/types.h> is not needed according to POSIX, but the
+   <sys/socket.h> in i386-unknown-freebsd4.10 and
+   powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#elif HAVE_WS2TCPIP_H
+# include <ws2tcpip.h>
+#endif
+])
+
+dnl Tests for the existence of the header for socket facilities.
+dnl Defines the C macros HAVE_SYS_SOCKET_H, HAVE_WS2TCPIP_H.
+dnl This macro must match gl_SOCKET_HEADERS.
+AC_DEFUN([gl_CHECK_SOCKET_HEADERS],
+  [AC_CHECK_HEADERS_ONCE([sys/socket.h])
+   if test $ac_cv_header_sys_socket_h = no; then
+     dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
+     dnl the check for those headers unconditional; yet cygwin reports
+     dnl that the headers are present but cannot be compiled (since on
+     dnl cygwin, all socket information should come from sys/socket.h).
+     AC_CHECK_HEADERS([ws2tcpip.h])
+   fi
+  ])
diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
new file mode 100644
index 0000000..1c12c33
--- /dev/null
+++ b/m4/ssize_t.m4
@@ -0,0 +1,23 @@
+# ssize_t.m4 serial 5 (gettext-0.18.2)
+dnl Copyright (C) 2001-2003, 2006, 2010-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Test whether ssize_t is defined.
+
+AC_DEFUN([gt_TYPE_SSIZE_T],
+[
+  AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>]],
+          [[int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;]])],
+       [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])])
+  if test $gt_cv_ssize_t = no; then
+    AC_DEFINE([ssize_t], [int],
+              [Define as a signed type of the same size as size_t.])
+  fi
+])
diff --git a/m4/stat-time.m4 b/m4/stat-time.m4
new file mode 100644
index 0000000..40993d5
--- /dev/null
+++ b/m4/stat-time.m4
@@ -0,0 +1,83 @@
+# Checks for stat-related time functions.
+
+# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2023 Free Software
+# Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+# st_atim.tv_nsec - Linux, Solaris, Cygwin
+# st_atimespec.tv_nsec - FreeBSD, NetBSD, if ! defined _POSIX_SOURCE
+# st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE
+# st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1)
+
+# st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway)
+# st_birthtim - Cygwin 1.7.0+
+
+AC_DEFUN([gl_STAT_TIME],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+
+  AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec],
+    [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec],
+       [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec],
+       [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+          [[
+            #include <sys/types.h>
+            #include <sys/stat.h>
+            #if HAVE_SYS_TIME_H
+            # include <sys/time.h>
+            #endif
+            #include <time.h>
+            struct timespec ts;
+            struct stat st;
+          ]],
+          [[
+            st.st_atim = ts;
+          ]])],
+          [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes],
+          [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])])
+     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+       AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1],
+         [Define to 1 if the type of the st_atim member of a struct stat is
+          struct timespec.])
+     fi],
+    [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [],
+       [AC_CHECK_MEMBERS([struct stat.st_atimensec], [],
+          [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [],
+             [#include <sys/types.h>
+              #include <sys/stat.h>])],
+          [#include <sys/types.h>
+           #include <sys/stat.h>])],
+       [#include <sys/types.h>
+        #include <sys/stat.h>])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+])
+
+# Check for st_birthtime, a feature from UFS2 (FreeBSD, NetBSD, OpenBSD, etc.)
+# and NTFS (Cygwin).
+# There was a time when this field was named st_createtime (21 June
+# 2002 to 16 July 2002) But that window is very small and applied only
+# to development code, so systems still using that configuration are
+# not supported.  See revisions 1.10 and 1.11 of FreeBSD's
+# src/sys/ufs/ufs/dinode.h.
+#
+AC_DEFUN([gl_STAT_BIRTHTIME],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec], [],
+    [AC_CHECK_MEMBERS([struct stat.st_birthtimensec], [],
+      [AC_CHECK_MEMBERS([struct stat.st_birthtim.tv_nsec], [], [],
+         [#include <sys/types.h>
+          #include <sys/stat.h>])],
+       [#include <sys/types.h>
+        #include <sys/stat.h>])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+])
diff --git a/m4/stat.m4 b/m4/stat.m4
new file mode 100644
index 0000000..6d1628c
--- /dev/null
+++ b/m4/stat.m4
@@ -0,0 +1,87 @@
+# serial 19
+
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STAT],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([lstat])
+  case "$host_os" in
+    mingw*)
+      dnl On this platform, the original stat() returns st_atime, st_mtime,
+      dnl st_ctime values that are affected by the time zone.
+      REPLACE_STAT=1
+      ;;
+    *)
+      dnl AIX 7.1, Solaris 9, mingw64 mistakenly succeed on stat("file/").
+      dnl (For mingw, this is due to a broken stat() override in libmingwex.a.)
+      dnl FreeBSD 7.2 mistakenly succeeds on stat("link-to-file/").
+      AC_CACHE_CHECK([whether stat handles trailing slashes on files],
+        [gl_cv_func_stat_file_slash],
+        [touch conftest.tmp
+         # Assume that if we have lstat, we can also check symlinks.
+         if test $ac_cv_func_lstat = yes; then
+           ln -s conftest.tmp conftest.lnk
+         fi
+         AC_RUN_IFELSE(
+           [AC_LANG_PROGRAM(
+             [[#include <sys/stat.h>
+]], [[int result = 0;
+               struct stat st;
+               if (!stat ("conftest.tmp/", &st))
+                 result |= 1;
+#if HAVE_LSTAT
+               if (!stat ("conftest.lnk/", &st))
+                 result |= 2;
+#endif
+               return result;
+             ]])],
+           [gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no],
+           [case "$host_os" in
+                               # Guess yes on Linux systems.
+              linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;;
+                               # Guess yes on systems that emulate the Linux system calls.
+              midipix*)        gl_cv_func_stat_file_slash="guessing yes" ;;
+                               # Guess yes on glibc systems.
+              *-gnu* | gnu*)   gl_cv_func_stat_file_slash="guessing yes" ;;
+                               # If we don't know, obey --enable-cross-guesses.
+              *)               gl_cv_func_stat_file_slash="$gl_cross_guess_normal" ;;
+            esac
+           ])
+         rm -f conftest.tmp conftest.lnk])
+      case $gl_cv_func_stat_file_slash in
+        *no)
+          REPLACE_STAT=1
+          AC_DEFINE([REPLACE_FUNC_STAT_FILE], [1], [Define to 1 if stat needs
+            help when passed a file name with a trailing slash]);;
+      esac
+      case $host_os in
+        dnl Solaris stat can return a negative tv_nsec.
+        solaris*)
+          REPLACE_FSTAT=1 ;;
+      esac
+      ;;
+  esac
+])
+
+# Prerequisites of lib/stat.c and lib/stat-w32.c.
+AC_DEFUN([gl_PREREQ_STAT], [
+  AC_REQUIRE([gl_SYS_STAT_H])
+  AC_REQUIRE([gl_PREREQ_STAT_W32])
+  :
+])
+
+# Prerequisites of lib/stat-w32.c.
+AC_DEFUN([gl_PREREQ_STAT_W32], [
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    mingw*)
+      AC_CHECK_HEADERS([sdkddkver.h])
+      ;;
+  esac
+])
diff --git a/m4/stdalign.m4 b/m4/stdalign.m4
new file mode 100644
index 0000000..f49cf8e
--- /dev/null
+++ b/m4/stdalign.m4
@@ -0,0 +1,200 @@
+# Check for alignas and alignof that conform to C23.
+
+dnl Copyright 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert and Bruno Haible.
+
+# Prepare for substituting <stdalign.h> if it is not supported.
+
+AC_DEFUN([gl_ALIGNASOF],
+[
+  AC_CACHE_CHECK([for alignas and alignof],
+    [gl_cv_header_working_stdalign_h],
+    [gl_save_CFLAGS=$CFLAGS
+     for gl_working in "yes, keywords" "yes, <stdalign.h> macros"; do
+      AS_CASE([$gl_working],
+        [*stdalign.h*], [CFLAGS="$gl_save_CFLAGS -DINCLUDE_STDALIGN_H"])
+      AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stdint.h>
+            #ifdef INCLUDE_STDALIGN_H
+             #include <stdalign.h>
+            #endif
+            #include <stddef.h>
+
+            /* Test that alignof yields a result consistent with offsetof.
+               This catches GCC bug 52023
+               <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.  */
+            #ifdef __cplusplus
+               template <class t> struct alignof_helper { char a; t b; };
+            # define ao(type) offsetof (alignof_helper<type>, b)
+            #else
+            # define ao(type) offsetof (struct { char a; type b; }, b)
+            #endif
+            char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
+            char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
+            char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
+
+            /* Test alignas only on platforms where gnulib can help.  */
+            #if \
+                ((defined __cplusplus && 201103 <= __cplusplus) \
+                 || (__TINYC__ && defined __attribute__) \
+                 || (defined __APPLE__ && defined __MACH__ \
+                     ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
+                     : __GNUC__) \
+                 || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \
+                 || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__ \
+                 || 1300 <= _MSC_VER)
+              struct alignas_test { char c; char alignas (8) alignas_8; };
+              char test_alignas[offsetof (struct alignas_test, alignas_8) == 8
+                                ? 1 : -1];
+            #endif
+          ]])],
+       [gl_cv_header_working_stdalign_h=$gl_working],
+       [gl_cv_header_working_stdalign_h=no])
+
+      CFLAGS=$gl_save_CFLAGS
+      test "$gl_cv_header_working_stdalign_h" != no && break
+     done])
+
+  AS_CASE([$gl_cv_header_working_stdalign_h],
+    [yes*keyword*],
+      [AC_DEFINE([HAVE_C_ALIGNASOF], [1],
+         [Define to 1 if the alignas and alignof keywords work.])])
+
+  dnl The "zz" puts this toward config.h's end, to avoid potential
+  dnl collisions with other definitions.
+  AH_VERBATIM([zzalignas],
+[#if !defined HAVE_C_ALIGNASOF && __cplusplus < 201103 && !defined alignof
+# if HAVE_STDALIGN_H
+#  include <stdalign.h>
+# endif
+
+/* ISO C23 alignas and alignof for platforms that lack it.
+
+   References:
+   ISO C23 (latest free draft
+   <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n3047.pdf>)
+   sections 6.5.3.4, 6.7.5, 7.15.
+   C++11 (latest free draft
+   <http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3242.pdf>)
+   section 18.10. */
+
+/* alignof (TYPE), also known as _Alignof (TYPE), yields the alignment
+   requirement of a structure member (i.e., slot or field) that is of
+   type TYPE, as an integer constant expression.
+
+   This differs from GCC's and clang's __alignof__ operator, which can
+   yield a better-performing alignment for an object of that type.  For
+   example, on x86 with GCC and on Linux/x86 with clang,
+   __alignof__ (double) and __alignof__ (long long) are 8, whereas
+   alignof (double) and alignof (long long) are 4 unless the option
+   '-malign-double' is used.
+
+   The result cannot be used as a value for an 'enum' constant, if you
+   want to be portable to HP-UX 10.20 cc and AIX 3.2.5 xlc.  */
+
+/* GCC releases before GCC 4.9 had a bug in _Alignof.  See GCC bug 52023
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.
+   clang versions < 8.0.0 have the same bug.  */
+#  if (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112 \
+       || (defined __GNUC__ && __GNUC__ < 4 + (__GNUC_MINOR__ < 9) \
+           && !defined __clang__) \
+       || (defined __clang__ && __clang_major__ < 8))
+#   undef/**/_Alignof
+#   ifdef __cplusplus
+#    if (201103 <= __cplusplus || defined _MSC_VER)
+#     define _Alignof(type) alignof (type)
+#    else
+      template <class __t> struct __alignof_helper { char __a; __t __b; };
+#     define _Alignof(type) offsetof (__alignof_helper<type>, __b)
+#     define _GL_STDALIGN_NEEDS_STDDEF 1
+#    endif
+#   else
+#    if (defined __GNUC__ && 4 <= __GNUC__) || defined __clang__
+#     define _Alignof(type) __builtin_offsetof (struct { char __a; type __b; }, __b)
+#    else
+#     define _Alignof(type) offsetof (struct { char __a; type __b; }, __b)
+#     define _GL_STDALIGN_NEEDS_STDDEF 1
+#    endif
+#   endif
+#  endif
+#  if ! (defined __cplusplus && (201103 <= __cplusplus || defined _MSC_VER))
+#   undef/**/alignof
+#   define alignof _Alignof
+#  endif
+
+/* alignas (A), also known as _Alignas (A), aligns a variable or type
+   to the alignment A, where A is an integer constant expression.  For
+   example:
+
+      int alignas (8) foo;
+      struct s { int a; int alignas (8) bar; };
+
+   aligns the address of FOO and the offset of BAR to be multiples of 8.
+
+   A should be a power of two that is at least the type's alignment
+   and at most the implementation's alignment limit.  This limit is
+   2**28 on typical GNUish hosts, and 2**13 on MSVC.  To be portable
+   to MSVC through at least version 10.0, A should be an integer
+   constant, as MSVC does not support expressions such as 1 << 3.
+   To be portable to Sun C 5.11, do not align auto variables to
+   anything stricter than their default alignment.
+
+   The following C23 requirements are not supported here:
+
+     - If A is zero, alignas has no effect.
+     - alignas can be used multiple times; the strictest one wins.
+     - alignas (TYPE) is equivalent to alignas (alignof (TYPE)).
+
+   */
+# if !HAVE_STDALIGN_H
+#  if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
+#   if defined __cplusplus && (201103 <= __cplusplus || defined _MSC_VER)
+#    define _Alignas(a) alignas (a)
+#   elif (!defined __attribute__ \
+          && ((defined __APPLE__ && defined __MACH__ \
+               ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
+               : __GNUC__ && !defined __ibmxl__) \
+              || (4 <= __clang_major__) \
+              || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \
+              || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__))
+#    define _Alignas(a) __attribute__ ((__aligned__ (a)))
+#   elif 1300 <= _MSC_VER
+#    define _Alignas(a) __declspec (align (a))
+#   endif
+#  endif
+#  if ((defined _Alignas \
+        && !(defined __cplusplus \
+             && (201103 <= __cplusplus || defined _MSC_VER))) \
+       || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
+#   define alignas _Alignas
+#  endif
+# endif
+
+# if _GL_STDALIGN_NEEDS_STDDEF
+#  include <stddef.h>
+# endif
+#endif])
+])
+
+AC_DEFUN([gl_STDALIGN_H],
+[
+  AC_REQUIRE([gl_ALIGNASOF])
+  if test "$gl_cv_header_working_stdalign_h" = no; then
+    GL_GENERATE_STDALIGN_H=true
+  else
+    GL_GENERATE_STDALIGN_H=false
+  fi
+
+  gl_CHECK_NEXT_HEADERS([stdalign.h])
+  if test $ac_cv_header_stdalign_h = yes; then
+    HAVE_STDALIGN_H=1
+  else
+    HAVE_STDALIGN_H=0
+  fi
+  AC_SUBST([HAVE_STDALIGN_H])
+])
diff --git a/m4/stdarg.m4 b/m4/stdarg.m4
new file mode 100644
index 0000000..94787cc
--- /dev/null
+++ b/m4/stdarg.m4
@@ -0,0 +1,76 @@
+# stdarg.m4 serial 8
+dnl Copyright (C) 2006, 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Provide a working va_copy in combination with <stdarg.h>.
+
+AC_DEFUN([gl_STDARG_H],
+[
+  GL_GENERATE_STDARG_H=false
+  NEXT_STDARG_H='<stdarg.h>'
+  AC_CACHE_CHECK([for va_copy],
+    [gl_cv_func_va_copy],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stdarg.h>]],
+          [[
+#ifndef va_copy
+void (*func) (va_list, va_list) = va_copy;
+#endif
+          ]])],
+       [gl_cv_func_va_copy=yes],
+       [gl_cv_func_va_copy=no])
+    ])
+  if test $gl_cv_func_va_copy = no; then
+    dnl Provide a substitute.
+    dnl Usually a simple definition in <config.h> is enough. Not so on AIX 5
+    dnl with some versions of the /usr/vac/bin/cc compiler. It has an <stdarg.h>
+    dnl which does '#undef va_copy', leading to a missing va_copy symbol. For
+    dnl this platform, we use an <stdarg.h> substitute. But we cannot use this
+    dnl approach on other platforms, because <stdarg.h> often defines only
+    dnl preprocessor macros and gl_ABSOLUTE_HEADER, gl_CHECK_NEXT_HEADERS do
+    dnl not work in this situation.
+    AC_EGREP_CPP([vaccine],
+      [#if defined _AIX && !defined __GNUC__
+        AIX vaccine
+       #endif
+      ], [gl_aixcc=yes], [gl_aixcc=no])
+    if test $gl_aixcc = yes; then
+      dnl Provide a substitute <stdarg.h> file.
+      GL_GENERATE_STDARG_H=true
+      gl_NEXT_HEADERS([stdarg.h])
+      dnl Fallback for the case when <stdarg.h> contains only macro definitions.
+      if test "$gl_cv_next_stdarg_h" = '""'; then
+        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
+        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
+      fi
+    else
+      dnl Provide a substitute in <config.h>, either __va_copy or as a simple
+      dnl assignment.
+      gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [
+        AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[#include <stdarg.h>]],
+             [[
+#ifndef __va_copy
+error, bail out
+#endif
+             ]])],
+          [gl_cv_func___va_copy=yes],
+          [gl_cv_func___va_copy=no])])
+      if test $gl_cv_func___va_copy = yes; then
+        AC_DEFINE([va_copy], [__va_copy],
+          [Define as a macro for copying va_list variables.])
+      else
+        AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed.  */
+#define gl_va_copy(a,b) ((a) = (b))])
+        AC_DEFINE([va_copy], [gl_va_copy],
+          [Define as a macro for copying va_list variables.])
+      fi
+    fi
+  fi
+  AC_SUBST([NEXT_STDARG_H])
+])
diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4
new file mode 100644
index 0000000..a2322eb
--- /dev/null
+++ b/m4/stddef_h.m4
@@ -0,0 +1,104 @@
+# stddef_h.m4 serial 13
+dnl Copyright (C) 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl A placeholder for <stddef.h>, for platforms that have issues.
+
+AC_DEFUN_ONCE([gl_STDDEF_H],
+[
+  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+
+  dnl Persuade OpenBSD <stddef.h> to declare max_align_t.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  GL_GENERATE_STDDEF_H=false
+
+  dnl Test whether the type max_align_t exists and whether its alignment
+  dnl "is as great as is supported by the implementation in all contexts".
+  AC_CACHE_CHECK([for good max_align_t],
+    [gl_cv_type_max_align_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[/* On FreeBSD 12.0/x86, max_align_t defined by <stddef.h> has
+               the correct alignment with the default (wrong) definition of
+               _Alignof, but a wrong alignment as soon as we activate an
+               ISO C compliant _Alignof definition.  */
+            #if ((defined __GNUC__ && 4 <= __GNUC__) || defined __clang__) && !defined __cplusplus
+             #define _Alignof(type) __builtin_offsetof (struct { char __a; type __b; }, __b)
+            #endif
+            #include <stddef.h>
+            unsigned int s = sizeof (max_align_t);
+            #if defined __GNUC__ || defined __clang__ || defined __IBM__ALIGNOF__
+            int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1];
+            int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1];
+            #endif
+            typedef struct { char a; max_align_t b; } max_helper;
+            typedef struct { char a; long b; } long_helper;
+            typedef struct { char a; double b; } double_helper;
+            typedef struct { char a; long double b; } long_double_helper;
+            int check3[2 * (offsetof (long_helper, b) <= offsetof (max_helper, b)) - 1];
+            int check4[2 * (offsetof (double_helper, b) <= offsetof (max_helper, b)) - 1];
+            int check5[2 * (offsetof (long_double_helper, b) <= offsetof (max_helper, b)) - 1];
+          ]])],
+       [gl_cv_type_max_align_t=yes],
+       [gl_cv_type_max_align_t=no])
+    ])
+  if test $gl_cv_type_max_align_t = no; then
+    HAVE_MAX_ALIGN_T=0
+    GL_GENERATE_STDDEF_H=true
+  fi
+
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    GL_GENERATE_STDDEF_H=true
+  fi
+
+  AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions],
+    [gl_cv_decl_null_works],
+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
+]])],
+      [gl_cv_decl_null_works=yes],
+      [gl_cv_decl_null_works=no])])
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    GL_GENERATE_STDDEF_H=true
+  fi
+
+  if $GL_GENERATE_STDDEF_H; then
+    gl_NEXT_HEADERS([stddef.h])
+  fi
+])
+
+# gl_STDDEF_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_STDDEF_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_STDDEF_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_STDDEF_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDDEF_H_MODULE_INDICATOR_DEFAULTS], [
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_STDDEF_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_STDDEF_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  REPLACE_NULL=0;                AC_SUBST([REPLACE_NULL])
+  HAVE_MAX_ALIGN_T=1;            AC_SUBST([HAVE_MAX_ALIGN_T])
+  HAVE_WCHAR_T=1;                AC_SUBST([HAVE_WCHAR_T])
+])
diff --git a/m4/stdint.m4 b/m4/stdint.m4
new file mode 100644
index 0000000..d6961b0
--- /dev/null
+++ b/m4/stdint.m4
@@ -0,0 +1,531 @@
+# stdint.m4 serial 61
+dnl Copyright (C) 2001-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert and Bruno Haible.
+dnl Test whether <stdint.h> is supported or must be substituted.
+
+AC_PREREQ([2.61])
+
+AC_DEFUN_ONCE([gl_STDINT_H],
+[
+  AC_PREREQ([2.59])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  AC_REQUIRE([gl_LIMITS_H])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+
+  dnl For backward compatibility. Some packages may still be testing these
+  dnl macros.
+  AC_DEFINE([HAVE_LONG_LONG_INT], [1],
+    [Define to 1 if the system has the type 'long long int'.])
+  AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
+    [Define to 1 if the system has the type 'unsigned long long int'.])
+
+  dnl Check for <wchar.h>, in the same way as gl_WCHAR_H does.
+  AC_CHECK_HEADERS_ONCE([wchar.h])
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  AC_SUBST([HAVE_WCHAR_H])
+
+  dnl Check for <inttypes.h>.
+  AC_CHECK_HEADERS_ONCE([inttypes.h])
+  if test $ac_cv_header_inttypes_h = yes; then
+    HAVE_INTTYPES_H=1
+  else
+    HAVE_INTTYPES_H=0
+  fi
+  AC_SUBST([HAVE_INTTYPES_H])
+
+  dnl Check for <sys/types.h>.
+  AC_CHECK_HEADERS_ONCE([sys/types.h])
+  if test $ac_cv_header_sys_types_h = yes; then
+    HAVE_SYS_TYPES_H=1
+  else
+    HAVE_SYS_TYPES_H=0
+  fi
+  AC_SUBST([HAVE_SYS_TYPES_H])
+
+  gl_CHECK_NEXT_HEADERS([stdint.h])
+  if test $ac_cv_header_stdint_h = yes; then
+    HAVE_STDINT_H=1
+  else
+    HAVE_STDINT_H=0
+  fi
+  AC_SUBST([HAVE_STDINT_H])
+
+  dnl Now see whether we need a substitute <stdint.h>.
+  if test $ac_cv_header_stdint_h = yes; then
+    AC_CACHE_CHECK([whether stdint.h conforms to C99],
+      [gl_cv_header_working_stdint_h],
+      [gl_cv_header_working_stdint_h=no
+       AC_COMPILE_IFELSE([
+         AC_LANG_PROGRAM([[
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
+]
+gl_STDINT_INCLUDES
+[
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+/* Check that SIZE_MAX has the correct type, if possible.  */
+#if 201112 <= __STDC_VERSION__
+int k = _Generic (SIZE_MAX, size_t: 0);
+#elif (2 <= __GNUC__ || 4 <= __clang_major__ || defined __IBM__TYPEOF__ \
+       || (0x5110 <= __SUNPRO_C && !__STDC__))
+extern size_t k;
+extern __typeof__ (SIZE_MAX) k;
+#endif
+
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+  int check_PTRDIFF:
+      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+      ? 1 : -1;
+  /* Detect bug in FreeBSD 6.0/ia64 and FreeBSD 13.0/arm64.  */
+  int check_SIG_ATOMIC:
+      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+      ? 1 : -1;
+  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+  int check_WCHAR:
+      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+      ? 1 : -1;
+  /* Detect bug in mingw.  */
+  int check_WINT:
+      WINT_MIN == TYPE_MINIMUM (wint_t)
+      && WINT_MAX == TYPE_MAXIMUM (wint_t)
+      ? 1 : -1;
+
+  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
+  int check_UINT8_C:
+        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+  int check_UINT16_C:
+        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
+#ifdef UINT8_MAX
+  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
+         ]])],
+         [dnl Determine whether the various *_MIN, *_MAX macros are usable
+          dnl in preprocessor expression. We could do it by compiling a test
+          dnl program for each of these macros. It is faster to run a program
+          dnl that inspects the macro expansion.
+          dnl This detects a bug on HP-UX 11.23/ia64.
+          AC_RUN_IFELSE([
+            AC_LANG_PROGRAM([[
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
+#include <stdint.h>
+]
+gl_STDINT_INCLUDES
+[
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+  {
+#ifdef INT8_MAX
+    MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+    MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+    MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+    MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+    MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+    MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+    MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+    MVAL (UINT64_MAX),
+#endif
+    NULL
+  };
+]], [[
+  const char **mv;
+  for (mv = macro_values; *mv != NULL; mv++)
+    {
+      const char *value = *mv;
+      /* Test whether it looks like a cast expression.  */
+      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+          || strncmp (value, "((int)"/*)*/, 6) == 0
+          || strncmp (value, "((signed short)"/*)*/, 15) == 0
+          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+        return mv - macro_values + 1;
+    }
+  return 0;
+]])],
+              [gl_cv_header_working_stdint_h=yes],
+              [],
+              [case "$host_os" in
+                         # Guess yes on native Windows.
+                 mingw*) gl_cv_header_working_stdint_h="guessing yes" ;;
+                         # In general, assume it works.
+                 *)      gl_cv_header_working_stdint_h="guessing yes" ;;
+               esac
+              ])
+         ])
+      ])
+  fi
+
+  HAVE_C99_STDINT_H=0
+  HAVE_SYS_BITYPES_H=0
+  HAVE_SYS_INTTYPES_H=0
+  GL_GENERATE_STDINT_H=true
+  case "$gl_cv_header_working_stdint_h" in
+    *yes)
+      HAVE_C99_STDINT_H=1
+      dnl Now see whether the system <stdint.h> works without
+      dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined.
+      dnl If not, there would be problems when stdint.h is included from C++.
+      AC_CACHE_CHECK([whether stdint.h works without ISO C predefines],
+        [gl_cv_header_stdint_without_STDC_macros],
+        [gl_cv_header_stdint_without_STDC_macros=no
+         AC_COMPILE_IFELSE([
+           AC_LANG_PROGRAM([[
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+]
+gl_STDINT_INCLUDES
+[
+intmax_t im = INTMAX_MAX;
+int32_t i32 = INT32_C (0x7fffffff);
+           ]])],
+           [gl_cv_header_stdint_without_STDC_macros=yes])
+        ])
+
+      if test $gl_cv_header_stdint_without_STDC_macros = no; then
+        AC_DEFINE([__STDC_CONSTANT_MACROS], [1],
+          [Define to 1 if the system <stdint.h> predates C++11.])
+        AC_DEFINE([__STDC_LIMIT_MACROS], [1],
+          [Define to 1 if the system <stdint.h> predates C++11.])
+      fi
+      AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.],
+        [gl_cv_header_stdint_width],
+        [gl_cv_header_stdint_width=no
+         AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM([[
+              /* Work if build is not clean.  */
+              #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
+              #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+               #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+              #endif
+              #include <stdint.h>
+              ]gl_STDINT_INCLUDES[
+              int iw = UINTMAX_WIDTH;
+              ]])],
+           [gl_cv_header_stdint_width=yes])])
+      if test "$gl_cv_header_stdint_width" = yes; then
+        GL_GENERATE_STDINT_H=false
+      fi
+      ;;
+    *)
+      dnl Check for <sys/inttypes.h>, and for
+      dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
+      AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
+      if test $ac_cv_header_sys_inttypes_h = yes; then
+        HAVE_SYS_INTTYPES_H=1
+      fi
+      if test $ac_cv_header_sys_bitypes_h = yes; then
+        HAVE_SYS_BITYPES_H=1
+      fi
+      gl_STDINT_TYPE_PROPERTIES
+      ;;
+  esac
+
+  dnl The substitute stdint.h needs the substitute limit.h's _GL_INTEGER_WIDTH.
+  gl_REPLACE_LIMITS_H
+
+  AC_SUBST([HAVE_C99_STDINT_H])
+  AC_SUBST([HAVE_SYS_BITYPES_H])
+  AC_SUBST([HAVE_SYS_INTTYPES_H])
+])
+
+dnl gl_STDINT_BITSIZEOF(TYPES, INCLUDES)
+dnl Determine the size of each of the given types in bits.
+AC_DEFUN([gl_STDINT_BITSIZEOF],
+[
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
+       [Define to the number of bits in type ']gltype['.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}],
+      [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT],
+         [$2
+#include <limits.h>], [result=unknown])
+       eval gl_cv_bitsizeof_${gltype}=\$result
+      ])
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+      dnl Use a nonempty default, because some compilers, such as IRIX 5 cc,
+      dnl do a syntax check even on unused #if conditions and give an error
+      dnl on valid C code like this:
+      dnl   #if 0
+      dnl   # if  > 32
+      dnl   # endif
+      dnl   #endif
+      result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result])
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
+])
+
+dnl gl_CHECK_TYPES_SIGNED(TYPES, INCLUDES)
+dnl Determine the signedness of each of the given types.
+dnl Define HAVE_SIGNED_TYPE if type is signed.
+AC_DEFUN([gl_CHECK_TYPES_SIGNED],
+[
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
+       [Define to 1 if ']gltype[' is a signed integer type.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([$2[
+            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])],
+         result=yes, result=no)
+       eval gl_cv_type_${gltype}_signed=\$result
+      ])
+    eval result=\$gl_cv_type_${gltype}_signed
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    if test "$result" = yes; then
+      AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1])
+      eval HAVE_SIGNED_${GLTYPE}=1
+    else
+      eval HAVE_SIGNED_${GLTYPE}=0
+    fi
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
+])
+
+dnl gl_INTEGER_TYPE_SUFFIX(TYPES, INCLUDES)
+dnl Determine the suffix to use for integer constants of the given types.
+dnl Define t_SUFFIX for each such type.
+AC_DEFUN([gl_INTEGER_TYPE_SUFFIX],
+[
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
+       [Define to l, ll, u, ul, ull, etc., as suitable for
+        constants of type ']gltype['.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([for $gltype integer literal suffix],
+      [gl_cv_type_${gltype}_suffix],
+      [eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM([$2[
+              extern $gltype foo;
+              extern $gltype1 foo;]])],
+           [eval gl_cv_type_${gltype}_suffix=\$glsuf])
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done])
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result])
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
+])
+
+dnl gl_STDINT_INCLUDES
+AC_DEFUN([gl_STDINT_INCLUDES],
+[[
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <wchar.h>
+  #endif
+]])
+
+dnl gl_STDINT_TYPE_PROPERTIES
+dnl Compute HAVE_SIGNED_t, BITSIZEOF_t and t_SUFFIX, for all the types t
+dnl of interest to stdint.in.h.
+AC_DEFUN([gl_STDINT_TYPE_PROPERTIES],
+[
+  AC_REQUIRE([gl_MULTIARCH])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_STDINT_BITSIZEOF([ptrdiff_t size_t],
+      [gl_STDINT_INCLUDES])
+  fi
+  gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+  gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+  gl_cv_type_ptrdiff_t_signed=yes
+  gl_cv_type_size_t_signed=no
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t],
+      [gl_STDINT_INCLUDES])
+  fi
+  gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+
+  dnl If wint_t is smaller than 'int', it cannot satisfy the ISO C 99
+  dnl requirement that wint_t is "unchanged by default argument promotions".
+  dnl In this case gnulib's <wchar.h> and <wctype.h> override wint_t.
+  dnl Set the variable BITSIZEOF_WINT_T accordingly.
+  if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then
+    BITSIZEOF_WINT_T=32
+  fi
+])
diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4
deleted file mode 100644
index 4b5a4ac..0000000
--- a/m4/stdint_h.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-# stdint_h.m4 serial 2 (gettext-0.11.4)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([jm_AC_HEADER_STDINT_H],
-[
-  AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
-  [AC_TRY_COMPILE(
-    [#include <sys/types.h>
-#include <stdint.h>],
-    [uintmax_t i = (uintmax_t) -1;],
-    jm_ac_cv_header_stdint_h=yes,
-    jm_ac_cv_header_stdint_h=no)])
-  if test $jm_ac_cv_header_stdint_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
-[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
-   and declares uintmax_t. ])
-  fi
-])
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4
new file mode 100644
index 0000000..0756996
--- /dev/null
+++ b/m4/stdio_h.m4
@@ -0,0 +1,237 @@
+# stdio_h.m4 serial 61
+dnl Copyright (C) 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_STDIO_H],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AH_VERBATIM([MINGW_ANSI_STDIO],
+[/* Use GNU style printf and scanf.  */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
+])
+  AC_DEFINE([__USE_MINGW_ANSI_STDIO])
+  gl_NEXT_HEADERS([stdio.h])
+
+  dnl Determine whether __USE_MINGW_ANSI_STDIO makes printf and
+  dnl inttypes.h behave like gnu instead of system; we must give our
+  dnl printf wrapper the right attribute to match.
+  AC_CACHE_CHECK([which flavor of printf attribute matches inttypes macros],
+    [gl_cv_func_printf_attribute_flavor],
+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+       #define __STDC_FORMAT_MACROS 1
+       #include <stdio.h>
+       #include <inttypes.h>
+       /* For non-mingw systems, compilation will trivially succeed.
+          For mingw, compilation will succeed for older mingw (system
+          printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
+       #if (defined _WIN32 && ! defined __CYGWIN__) && \
+         (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+       extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
+       #endif
+      ]])], [gl_cv_func_printf_attribute_flavor=system],
+      [gl_cv_func_printf_attribute_flavor=gnu])])
+  if test "$gl_cv_func_printf_attribute_flavor" = gnu; then
+    AC_DEFINE([GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU], [1],
+      [Define to 1 if printf and friends should be labeled with
+       attribute "__gnu_printf__" instead of "__printf__"])
+  fi
+
+  dnl This ifdef is an optimization, to avoid performing a configure check whose
+  dnl result is not used. But it does not make the test of
+  dnl GNULIB_STDIO_H_NONBLOCKING or GNULIB_NONBLOCKING redundant.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    gl_NONBLOCKING_IO
+    if test $gl_cv_have_nonblocking != yes; then
+      REPLACE_STDIO_READ_FUNCS=1
+    fi
+  ])
+
+  dnl This ifdef is an optimization, to avoid performing a configure check whose
+  dnl result is not used. But it does not make the test of
+  dnl GNULIB_STDIO_H_SIGPIPE or GNULIB_SIGPIPE redundant.
+  m4_ifdef([gl_SIGNAL_SIGPIPE], [
+    gl_SIGNAL_SIGPIPE
+    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+      REPLACE_STDIO_WRITE_FUNCS=1
+    fi
+  ])
+  dnl This ifdef is an optimization, to avoid performing a configure check whose
+  dnl result is not used. But it does not make the test of
+  dnl GNULIB_STDIO_H_NONBLOCKING or GNULIB_NONBLOCKING redundant.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    gl_NONBLOCKING_IO
+    if test $gl_cv_have_nonblocking != yes; then
+      REPLACE_STDIO_WRITE_FUNCS=1
+    fi
+  ])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by both C89 and C11.
+  gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
+    ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
+    renameat snprintf tmpfile vdprintf vsnprintf])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_CHECK_DECLS_ONCE([fcloseall])
+  if test $ac_cv_have_decl_fcloseall = no; then
+    HAVE_DECL_FCLOSEALL=0
+  fi
+
+  AC_CHECK_DECLS_ONCE([getw])
+  if test $ac_cv_have_decl_getw = no; then
+    HAVE_DECL_GETW=0
+  fi
+
+  AC_CHECK_DECLS_ONCE([putw])
+  if test $ac_cv_have_decl_putw = no; then
+    HAVE_DECL_PUTW=0
+  fi
+])
+
+# gl_STDIO_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_STDIO_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_STDIO_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDIO_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DPRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCLOSE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDOPEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFLUSH])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FGETC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FGETS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FOPEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FOPEN_GNU])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPURGE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREAD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREOPEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSCANF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEKO])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELLO])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FWRITE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCHAR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDELIM])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLINE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PCLOSE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PERROR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POPEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTCHAR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMOVE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAMEAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SCANF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SNPRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SPRINTF_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_NONBLOCKING])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_SIGPIPE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TMPFILE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VASPRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFSCANF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSCANF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VDPRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSNPRINTF])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSPRINTF_POSIX])
+    dnl Support Microsoft deprecated alias function names by default.
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCLOSEALL], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FDOPEN], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FILENO], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETW], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTW], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TEMPNAM], [1])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_STDIO_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_STDIO_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_FCLOSEALL=1;         AC_SUBST([HAVE_DECL_FCLOSEALL])
+  HAVE_DECL_FPURGE=1;            AC_SUBST([HAVE_DECL_FPURGE])
+  HAVE_DECL_FSEEKO=1;            AC_SUBST([HAVE_DECL_FSEEKO])
+  HAVE_DECL_FTELLO=1;            AC_SUBST([HAVE_DECL_FTELLO])
+  HAVE_DECL_GETDELIM=1;          AC_SUBST([HAVE_DECL_GETDELIM])
+  HAVE_DECL_GETLINE=1;           AC_SUBST([HAVE_DECL_GETLINE])
+  HAVE_DECL_GETW=1;              AC_SUBST([HAVE_DECL_GETW])
+  HAVE_DECL_OBSTACK_PRINTF=1;    AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
+  HAVE_DECL_PUTW=1;              AC_SUBST([HAVE_DECL_PUTW])
+  HAVE_DECL_SNPRINTF=1;          AC_SUBST([HAVE_DECL_SNPRINTF])
+  HAVE_DECL_VSNPRINTF=1;         AC_SUBST([HAVE_DECL_VSNPRINTF])
+  HAVE_DPRINTF=1;                AC_SUBST([HAVE_DPRINTF])
+  HAVE_FSEEKO=1;                 AC_SUBST([HAVE_FSEEKO])
+  HAVE_FTELLO=1;                 AC_SUBST([HAVE_FTELLO])
+  HAVE_PCLOSE=1;                 AC_SUBST([HAVE_PCLOSE])
+  HAVE_POPEN=1;                  AC_SUBST([HAVE_POPEN])
+  HAVE_RENAMEAT=1;               AC_SUBST([HAVE_RENAMEAT])
+  HAVE_VASPRINTF=1;              AC_SUBST([HAVE_VASPRINTF])
+  HAVE_VDPRINTF=1;               AC_SUBST([HAVE_VDPRINTF])
+  REPLACE_DPRINTF=0;             AC_SUBST([REPLACE_DPRINTF])
+  REPLACE_FCLOSE=0;              AC_SUBST([REPLACE_FCLOSE])
+  REPLACE_FDOPEN=0;              AC_SUBST([REPLACE_FDOPEN])
+  REPLACE_FFLUSH=0;              AC_SUBST([REPLACE_FFLUSH])
+  REPLACE_FOPEN=0;               AC_SUBST([REPLACE_FOPEN])
+  REPLACE_FOPEN_FOR_FOPEN_GNU=0; AC_SUBST([REPLACE_FOPEN_FOR_FOPEN_GNU])
+  REPLACE_FPRINTF=0;             AC_SUBST([REPLACE_FPRINTF])
+  REPLACE_FPURGE=0;              AC_SUBST([REPLACE_FPURGE])
+  REPLACE_FREOPEN=0;             AC_SUBST([REPLACE_FREOPEN])
+  REPLACE_FSEEK=0;               AC_SUBST([REPLACE_FSEEK])
+  REPLACE_FSEEKO=0;              AC_SUBST([REPLACE_FSEEKO])
+  REPLACE_FTELL=0;               AC_SUBST([REPLACE_FTELL])
+  REPLACE_FTELLO=0;              AC_SUBST([REPLACE_FTELLO])
+  REPLACE_GETDELIM=0;            AC_SUBST([REPLACE_GETDELIM])
+  REPLACE_GETLINE=0;             AC_SUBST([REPLACE_GETLINE])
+  REPLACE_OBSTACK_PRINTF=0;      AC_SUBST([REPLACE_OBSTACK_PRINTF])
+  REPLACE_PERROR=0;              AC_SUBST([REPLACE_PERROR])
+  REPLACE_POPEN=0;               AC_SUBST([REPLACE_POPEN])
+  REPLACE_PRINTF=0;              AC_SUBST([REPLACE_PRINTF])
+  REPLACE_REMOVE=0;              AC_SUBST([REPLACE_REMOVE])
+  REPLACE_RENAME=0;              AC_SUBST([REPLACE_RENAME])
+  REPLACE_RENAMEAT=0;            AC_SUBST([REPLACE_RENAMEAT])
+  REPLACE_SNPRINTF=0;            AC_SUBST([REPLACE_SNPRINTF])
+  REPLACE_SPRINTF=0;             AC_SUBST([REPLACE_SPRINTF])
+  REPLACE_STDIO_READ_FUNCS=0;    AC_SUBST([REPLACE_STDIO_READ_FUNCS])
+  REPLACE_STDIO_WRITE_FUNCS=0;   AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
+  REPLACE_TMPFILE=0;             AC_SUBST([REPLACE_TMPFILE])
+  REPLACE_VASPRINTF=0;           AC_SUBST([REPLACE_VASPRINTF])
+  REPLACE_VDPRINTF=0;            AC_SUBST([REPLACE_VDPRINTF])
+  REPLACE_VFPRINTF=0;            AC_SUBST([REPLACE_VFPRINTF])
+  REPLACE_VPRINTF=0;             AC_SUBST([REPLACE_VPRINTF])
+  REPLACE_VSNPRINTF=0;           AC_SUBST([REPLACE_VSNPRINTF])
+  REPLACE_VSPRINTF=0;            AC_SUBST([REPLACE_VSPRINTF])
+])
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
new file mode 100644
index 0000000..249ef65
--- /dev/null
+++ b/m4/stdlib_h.m4
@@ -0,0 +1,209 @@
+# stdlib_h.m4 serial 71
+dnl Copyright (C) 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_STDLIB_H],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  gl_NEXT_HEADERS([stdlib.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by C89.
+  gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+/* OpenIndiana has a bug: <sys/time.h> must be included before
+   <sys/loadavg.h>.  */
+# include <sys/time.h>
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+    ]], [_Exit aligned_alloc atoll canonicalize_file_name free
+    getloadavg getprogname getsubopt grantpt
+    initstate initstate_r mbtowc mkdtemp mkostemp mkostemps mkstemp mkstemps
+    posix_memalign posix_openpt ptsname ptsname_r qsort_r
+    random random_r reallocarray realpath rpmatch secure_getenv setenv
+    setstate setstate_r srandom srandom_r
+    strtod strtol strtold strtoll strtoul strtoull unlockpt unsetenv])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_CHECK_DECLS_ONCE([ecvt])
+  if test $ac_cv_have_decl_ecvt = no; then
+    HAVE_DECL_ECVT=0
+  fi
+  AC_CHECK_DECLS_ONCE([fcvt])
+  if test $ac_cv_have_decl_fcvt = no; then
+    HAVE_DECL_FCVT=0
+  fi
+  AC_CHECK_DECLS_ONCE([gcvt])
+  if test $ac_cv_have_decl_gcvt = no; then
+    HAVE_DECL_GCVT=0
+  fi
+])
+
+# gl_STDLIB_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_STDLIB_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_STDLIB_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDLIB_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB__EXIT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALIGNED_ALLOC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATOLL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_GNU])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CANONICALIZE_FILE_NAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREE_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOADAVG])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPROGNAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSUBOPT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GRANTPT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_GNU])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBTOWC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDTEMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMPS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMPS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_MEMALIGN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_OPENPT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTENV])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_QSORT_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOCARRAY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_GNU])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALPATH])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RPMATCH])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SECURE_GETENV])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETENV])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOULL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYSTEM_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLOCKPT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNSETENV])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOMB])
+    dnl Support Microsoft deprecated alias function names by default.
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ECVT], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCVT], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GCVT], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKTEMP], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTENV], [1])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_STDLIB_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_STDLIB_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE__EXIT=1;              AC_SUBST([HAVE__EXIT])
+  HAVE_ALIGNED_ALLOC=1;      AC_SUBST([HAVE_ALIGNED_ALLOC])
+  HAVE_ATOLL=1;              AC_SUBST([HAVE_ATOLL])
+  HAVE_CANONICALIZE_FILE_NAME=1;  AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
+  HAVE_DECL_ECVT=1;          AC_SUBST([HAVE_DECL_ECVT])
+  HAVE_DECL_FCVT=1;          AC_SUBST([HAVE_DECL_FCVT])
+  HAVE_DECL_GCVT=1;          AC_SUBST([HAVE_DECL_GCVT])
+  HAVE_DECL_GETLOADAVG=1;    AC_SUBST([HAVE_DECL_GETLOADAVG])
+  HAVE_GETPROGNAME=1;        AC_SUBST([HAVE_GETPROGNAME])
+  HAVE_GETSUBOPT=1;          AC_SUBST([HAVE_GETSUBOPT])
+  HAVE_GRANTPT=1;            AC_SUBST([HAVE_GRANTPT])
+  HAVE_INITSTATE=1;          AC_SUBST([HAVE_INITSTATE])
+  HAVE_DECL_INITSTATE=1;     AC_SUBST([HAVE_DECL_INITSTATE])
+  HAVE_MBTOWC=1;             AC_SUBST([HAVE_MBTOWC])
+  HAVE_MKDTEMP=1;            AC_SUBST([HAVE_MKDTEMP])
+  HAVE_MKOSTEMP=1;           AC_SUBST([HAVE_MKOSTEMP])
+  HAVE_MKOSTEMPS=1;          AC_SUBST([HAVE_MKOSTEMPS])
+  HAVE_MKSTEMP=1;            AC_SUBST([HAVE_MKSTEMP])
+  HAVE_MKSTEMPS=1;           AC_SUBST([HAVE_MKSTEMPS])
+  HAVE_POSIX_MEMALIGN=1;     AC_SUBST([HAVE_POSIX_MEMALIGN])
+  HAVE_POSIX_OPENPT=1;       AC_SUBST([HAVE_POSIX_OPENPT])
+  HAVE_PTSNAME=1;            AC_SUBST([HAVE_PTSNAME])
+  HAVE_PTSNAME_R=1;          AC_SUBST([HAVE_PTSNAME_R])
+  HAVE_QSORT_R=1;            AC_SUBST([HAVE_QSORT_R])
+  HAVE_RANDOM=1;             AC_SUBST([HAVE_RANDOM])
+  HAVE_RANDOM_H=1;           AC_SUBST([HAVE_RANDOM_H])
+  HAVE_RANDOM_R=1;           AC_SUBST([HAVE_RANDOM_R])
+  HAVE_REALLOCARRAY=1;       AC_SUBST([HAVE_REALLOCARRAY])
+  HAVE_REALPATH=1;           AC_SUBST([HAVE_REALPATH])
+  HAVE_RPMATCH=1;            AC_SUBST([HAVE_RPMATCH])
+  HAVE_SECURE_GETENV=1;      AC_SUBST([HAVE_SECURE_GETENV])
+  HAVE_SETENV=1;             AC_SUBST([HAVE_SETENV])
+  HAVE_DECL_SETENV=1;        AC_SUBST([HAVE_DECL_SETENV])
+  HAVE_SETSTATE=1;           AC_SUBST([HAVE_SETSTATE])
+  HAVE_DECL_SETSTATE=1;      AC_SUBST([HAVE_DECL_SETSTATE])
+  HAVE_STRTOD=1;             AC_SUBST([HAVE_STRTOD])
+  HAVE_STRTOL=1;             AC_SUBST([HAVE_STRTOL])
+  HAVE_STRTOLD=1;            AC_SUBST([HAVE_STRTOLD])
+  HAVE_STRTOLL=1;            AC_SUBST([HAVE_STRTOLL])
+  HAVE_STRTOUL=1;            AC_SUBST([HAVE_STRTOUL])
+  HAVE_STRTOULL=1;           AC_SUBST([HAVE_STRTOULL])
+  HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
+  HAVE_SYS_LOADAVG_H=0;      AC_SUBST([HAVE_SYS_LOADAVG_H])
+  HAVE_UNLOCKPT=1;           AC_SUBST([HAVE_UNLOCKPT])
+  HAVE_DECL_UNSETENV=1;      AC_SUBST([HAVE_DECL_UNSETENV])
+  REPLACE__EXIT=0;           AC_SUBST([REPLACE__EXIT])
+  REPLACE_ALIGNED_ALLOC=0;   AC_SUBST([REPLACE_ALIGNED_ALLOC])
+  REPLACE_CALLOC_FOR_CALLOC_GNU=0;    AC_SUBST([REPLACE_CALLOC_FOR_CALLOC_GNU])
+  REPLACE_CALLOC_FOR_CALLOC_POSIX=0;  AC_SUBST([REPLACE_CALLOC_FOR_CALLOC_POSIX])
+  REPLACE_CANONICALIZE_FILE_NAME=0;  AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
+  REPLACE_FREE=0;            AC_SUBST([REPLACE_FREE])
+  REPLACE_GETLOADAVG=0;      AC_SUBST([REPLACE_GETLOADAVG])
+  REPLACE_GETPROGNAME=0;     AC_SUBST([REPLACE_GETPROGNAME])
+  REPLACE_GETSUBOPT=0;       AC_SUBST([REPLACE_GETSUBOPT])
+  REPLACE_INITSTATE=0;       AC_SUBST([REPLACE_INITSTATE])
+  REPLACE_MALLOC_FOR_MALLOC_GNU=0;    AC_SUBST([REPLACE_MALLOC_FOR_MALLOC_GNU])
+  REPLACE_MALLOC_FOR_MALLOC_POSIX=0;  AC_SUBST([REPLACE_MALLOC_FOR_MALLOC_POSIX])
+  REPLACE_MBTOWC=0;          AC_SUBST([REPLACE_MBTOWC])
+  REPLACE_MKOSTEMP=0;        AC_SUBST([REPLACE_MKOSTEMP])
+  REPLACE_MKOSTEMPS=0;       AC_SUBST([REPLACE_MKOSTEMPS])
+  REPLACE_MKSTEMP=0;         AC_SUBST([REPLACE_MKSTEMP])
+  REPLACE_POSIX_MEMALIGN=0;  AC_SUBST([REPLACE_POSIX_MEMALIGN])
+  REPLACE_POSIX_OPENPT=0;    AC_SUBST([REPLACE_POSIX_OPENPT])
+  REPLACE_PTSNAME=0;         AC_SUBST([REPLACE_PTSNAME])
+  REPLACE_PTSNAME_R=0;       AC_SUBST([REPLACE_PTSNAME_R])
+  REPLACE_PUTENV=0;          AC_SUBST([REPLACE_PUTENV])
+  REPLACE_QSORT_R=0;         AC_SUBST([REPLACE_QSORT_R])
+  REPLACE_RANDOM=0;          AC_SUBST([REPLACE_RANDOM])
+  REPLACE_RANDOM_R=0;        AC_SUBST([REPLACE_RANDOM_R])
+  REPLACE_REALLOC_FOR_REALLOC_GNU=0;    AC_SUBST([REPLACE_REALLOC_FOR_REALLOC_GNU])
+  REPLACE_REALLOC_FOR_REALLOC_POSIX=0;  AC_SUBST([REPLACE_REALLOC_FOR_REALLOC_POSIX])
+  REPLACE_REALLOCARRAY=0;    AC_SUBST([REPLACE_REALLOCARRAY])
+  REPLACE_REALPATH=0;        AC_SUBST([REPLACE_REALPATH])
+  REPLACE_SETENV=0;          AC_SUBST([REPLACE_SETENV])
+  REPLACE_SETSTATE=0;        AC_SUBST([REPLACE_SETSTATE])
+  REPLACE_STRTOD=0;          AC_SUBST([REPLACE_STRTOD])
+  REPLACE_STRTOL=0;          AC_SUBST([REPLACE_STRTOL])
+  REPLACE_STRTOLD=0;         AC_SUBST([REPLACE_STRTOLD])
+  REPLACE_STRTOLL=0;         AC_SUBST([REPLACE_STRTOLL])
+  REPLACE_STRTOUL=0;         AC_SUBST([REPLACE_STRTOUL])
+  REPLACE_STRTOULL=0;        AC_SUBST([REPLACE_STRTOULL])
+  REPLACE_UNSETENV=0;        AC_SUBST([REPLACE_UNSETENV])
+  REPLACE_WCTOMB=0;          AC_SUBST([REPLACE_WCTOMB])
+])
diff --git a/m4/stpncpy.m4 b/m4/stpncpy.m4
new file mode 100644
index 0000000..0736070
--- /dev/null
+++ b/m4/stpncpy.m4
@@ -0,0 +1,108 @@
+# stpncpy.m4 serial 22
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STPNCPY],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  dnl Persuade glibc <string.h> to declare stpncpy().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl The stpncpy() declaration in lib/string.in.h uses 'restrict'.
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+
+  dnl Both glibc and AIX (4.3.3, 5.1) have an stpncpy() function
+  dnl declared in <string.h>. Its side effects are the same as those
+  dnl of strncpy():
+  dnl      stpncpy (dest, src, n)
+  dnl overwrites dest[0..n-1], min(strlen(src),n) bytes coming from src,
+  dnl and the remaining bytes being NULs.  However, the return value is
+  dnl   in glibc:   dest + min(strlen(src),n)
+  dnl   in AIX:     dest + max(0,n-1)
+  dnl Only the glibc return value is useful in practice.
+
+  AC_CHECK_DECLS_ONCE([stpncpy])
+  gl_CHECK_FUNCS_ANDROID([stpncpy], [[#include <string.h>]])
+  if test $ac_cv_func_stpncpy = yes; then
+    AC_CACHE_CHECK([for working stpncpy], [gl_cv_func_stpncpy], [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdlib.h>
+#include <string.h> /* for strcpy */
+/* The stpncpy prototype is missing in <string.h> on AIX 4.  */
+#if !HAVE_DECL_STPNCPY
+extern
+# ifdef __cplusplus
+"C"
+# endif
+char *stpncpy (char *dest, const char *src, size_t n);
+#endif
+int main ()
+{
+  int result = 0;
+  const char *src = "Hello";
+  char dest[10];
+  /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+1 here.  */
+  {
+    strcpy (dest, "\377\377\377\377\377\377");
+    if (stpncpy (dest, src, 2) != dest + 2)
+      result |= 1;
+  }
+  /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+4 here.  */
+  {
+    strcpy (dest, "\377\377\377\377\377\377");
+    if (stpncpy (dest, src, 5) != dest + 5)
+      result |= 2;
+  }
+  /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+6 here.  */
+  {
+    strcpy (dest, "\377\377\377\377\377\377");
+    if (stpncpy (dest, src, 7) != dest + 5)
+      result |= 4;
+  }
+  return result;
+}
+]])],
+        [gl_cv_func_stpncpy=yes],
+        [gl_cv_func_stpncpy=no],
+        [dnl Guess yes on glibc systems and musl systems.
+         AC_EGREP_CPP([Thanks for using GNU], [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+  Thanks for using GNU
+#endif
+],         [gl_cv_func_stpncpy="guessing yes"],
+           [case "$host_os" in
+              *-musl* | midipix*) gl_cv_func_stpncpy="guessing yes" ;;
+              *)                  gl_cv_func_stpncpy="$gl_cross_guess_normal" ;;
+            esac
+           ])
+        ])
+    ])
+    case "$gl_cv_func_stpncpy" in
+      *yes)
+        AC_DEFINE([HAVE_STPNCPY], [1],
+          [Define if you have the stpncpy() function and it works.])
+        ;;
+      *)
+        REPLACE_STPNCPY=1
+        ;;
+    esac
+  else
+    HAVE_STPNCPY=0
+    case "$gl_cv_onwards_func_stpncpy" in
+      future*) REPLACE_STPNCPY=1 ;;
+    esac
+  fi
+])
+
+# Prerequisites of lib/stpncpy.c.
+AC_DEFUN([gl_PREREQ_STPNCPY], [
+  :
+])
diff --git a/m4/strcasecmp.m4 b/m4/strcasecmp.m4
deleted file mode 100644
index b94af90..0000000
--- a/m4/strcasecmp.m4
+++ /dev/null
@@ -1,35 +0,0 @@
-# -*- Autoconf -*-
-
-## --------------------------------------------------------- ##
-##  Check if strcasecmp/strncasecmp are available,           ##
-##  and replace if necessary                                 ##
-##                           demaille@inf.enst.fr            ##
-## --------------------------------------------------------- ##
-
-# strcasecmp.c and/or strncasecmp should be available.
-
-# serial 2
-
-AC_DEFUN([ad_REPLACE_FUNC_STRCASECMP],
-[AC_CHECK_FUNCS(strcasecmp)
- if test $ac_cv_func_strcasecmp = no; then
-   AC_CHECK_FUNCS(stricmp)
-   if test $ac_cv_func_stricmp = no; then
-     AC_LIBOBJ(strcasecmp)
-   else
-     AC_DEFINE_UNQUOTED(strcasecmp, stricmp,
-	  [Define to the replacement function if should be used.])
-   fi
- fi])
-
-AC_DEFUN([ad_REPLACE_FUNC_STRNCASECMP],
-[AC_CHECK_FUNCS(strncasecmp)
- if test $ac_cv_func_strncasecmp = no; then
-   AC_CHECK_FUNCS(strnicmp)
-   if test $ac_cv_func_strnicmp = no; then
-     AC_LIBOBJ(strncasecmp)
-   else
-     AC_DEFINE_UNQUOTED(strncasecmp, strnicmp,
-	  [Define to the replacement function if should be used.])
-   fi
- fi])
diff --git a/m4/strchrnul.m4 b/m4/strchrnul.m4
new file mode 100644
index 0000000..9b9ab11
--- /dev/null
+++ b/m4/strchrnul.m4
@@ -0,0 +1,53 @@
+# strchrnul.m4 serial 12
+dnl Copyright (C) 2003, 2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRCHRNUL],
+[
+  dnl Persuade glibc <string.h> to declare strchrnul().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  gl_CHECK_FUNCS_ANDROID([strchrnul], [[#include <string.h>]])
+  if test $ac_cv_func_strchrnul = no; then
+    HAVE_STRCHRNUL=0
+    case "$gl_cv_onwards_func_strchrnul" in
+      future*) REPLACE_STRCHRNUL=1 ;;
+    esac
+  else
+    AC_CACHE_CHECK([whether strchrnul works],
+      [gl_cv_func_strchrnul_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <string.h> /* for strchrnul */
+]], [[const char *buf = "a";
+      return strchrnul (buf, 'b') != buf + 1;
+    ]])],
+        [gl_cv_func_strchrnul_works=yes],
+        [gl_cv_func_strchrnul_works=no],
+        [dnl Cygwin 1.7.9 introduced strchrnul, but it was broken until 1.7.10
+         AC_EGREP_CPP([Lucky user],
+           [
+#if defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
+  Lucky user
+ #endif
+#else
+  Lucky user
+#endif
+           ],
+           [gl_cv_func_strchrnul_works="guessing yes"],
+           [gl_cv_func_strchrnul_works="guessing no"])
+        ])
+      ])
+    case "$gl_cv_func_strchrnul_works" in
+      *yes) ;;
+      *) REPLACE_STRCHRNUL=1 ;;
+    esac
+  fi
+])
+
+# Prerequisites of lib/strchrnul.c.
+AC_DEFUN([gl_PREREQ_STRCHRNUL], [:])
diff --git a/m4/strdup.m4 b/m4/strdup.m4
new file mode 100644
index 0000000..ecfcdd0
--- /dev/null
+++ b/m4/strdup.m4
@@ -0,0 +1,32 @@
+# strdup.m4 serial 15
+
+dnl Copyright (C) 2002-2023 Free Software Foundation, Inc.
+
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRDUP],
+[
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([strdup])
+  if test $ac_cv_have_decl_strdup = no; then
+    HAVE_DECL_STRDUP=0
+  fi
+])
+
+AC_DEFUN([gl_FUNC_STRDUP_POSIX],
+[
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
+  if test $gl_cv_func_malloc_posix != yes; then
+    REPLACE_STRDUP=1
+  fi
+  AC_CHECK_DECLS_ONCE([strdup])
+  if test $ac_cv_have_decl_strdup = no; then
+    HAVE_DECL_STRDUP=0
+  fi
+])
+
+# Prerequisites of lib/strdup.c.
+AC_DEFUN([gl_PREREQ_STRDUP], [:])
diff --git a/m4/strerror.m4 b/m4/strerror.m4
new file mode 100644
index 0000000..9f1dddd
--- /dev/null
+++ b/m4/strerror.m4
@@ -0,0 +1,102 @@
+# strerror.m4 serial 24
+dnl Copyright (C) 2002, 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRERROR],
+[
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  AC_REQUIRE([gl_HEADER_ERRNO_H])
+  AC_REQUIRE([gl_FUNC_STRERROR_0])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
+    AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS])
+  ])
+  if test "$GL_GENERATE_ERRNO_H:$REPLACE_STRERROR_0" = false:0; then
+    AC_CACHE_CHECK([for working strerror function],
+     [gl_cv_func_working_strerror],
+     [AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[#include <string.h>
+           ]],
+           [[if (!*strerror (-2)) return 1;]])],
+        [gl_cv_func_working_strerror=yes],
+        [gl_cv_func_working_strerror=no],
+        [case "$host_os" in
+                               # Guess yes on glibc systems.
+           *-gnu* | gnu*)      gl_cv_func_working_strerror="guessing yes" ;;
+                               # Guess yes on musl systems.
+           *-musl* | midipix*) gl_cv_func_working_strerror="guessing yes" ;;
+                               # If we don't know, obey --enable-cross-guesses.
+           *)                  gl_cv_func_working_strerror="$gl_cross_guess_normal" ;;
+         esac
+        ])
+    ])
+    case "$gl_cv_func_working_strerror" in
+      *yes) ;;
+      *)
+        dnl The system's strerror() fails to return a string for out-of-range
+        dnl integers. Replace it.
+        REPLACE_STRERROR=1
+        ;;
+    esac
+    m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
+      dnl If the system's strerror_r or __xpg_strerror_r clobbers strerror's
+      dnl buffer, we must replace strerror.
+      case "$gl_cv_func_strerror_r_works" in
+        *no) REPLACE_STRERROR=1 ;;
+      esac
+    ])
+  else
+    dnl The system's strerror() cannot know about the new errno values we add
+    dnl to <errno.h>, or any fix for strerror(0). Replace it.
+    REPLACE_STRERROR=1
+  fi
+])
+
+dnl Detect if strerror(0) passes (that is, does not set errno, and does not
+dnl return a string that matches strerror(-1)).
+AC_DEFUN([gl_FUNC_STRERROR_0],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  REPLACE_STRERROR_0=0
+  AC_CACHE_CHECK([whether strerror(0) succeeds],
+   [gl_cv_func_strerror_0_works],
+   [AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <string.h>
+           #include <errno.h>
+         ]],
+         [[int result = 0;
+           char *str;
+           errno = 0;
+           str = strerror (0);
+           if (!*str) result |= 1;
+           if (errno) result |= 2;
+           if (strstr (str, "nknown") || strstr (str, "ndefined"))
+             result |= 4;
+           return result;]])],
+      [gl_cv_func_strerror_0_works=yes],
+      [gl_cv_func_strerror_0_works=no],
+      [case "$host_os" in
+                             # Guess yes on glibc systems.
+         *-gnu* | gnu*)      gl_cv_func_strerror_0_works="guessing yes" ;;
+                             # Guess yes on musl systems.
+         *-musl* | midipix*) gl_cv_func_strerror_0_works="guessing yes" ;;
+                             # Guess yes on native Windows.
+         mingw*)             gl_cv_func_strerror_0_works="guessing yes" ;;
+                             # If we don't know, obey --enable-cross-guesses.
+         *)                  gl_cv_func_strerror_0_works="$gl_cross_guess_normal" ;;
+       esac
+      ])
+  ])
+  case "$gl_cv_func_strerror_0_works" in
+    *yes) ;;
+    *)
+      REPLACE_STRERROR_0=1
+      AC_DEFINE([REPLACE_STRERROR_0], [1], [Define to 1 if strerror(0)
+        does not return a message implying success.])
+      ;;
+  esac
+])
diff --git a/m4/strftim.m4 b/m4/strftim.m4
deleted file mode 100644
index 82228b3..0000000
--- a/m4/strftim.m4
+++ /dev/null
@@ -1,20 +0,0 @@
-## --------------------------------------------------------- ##
-##  Check if there is a functioning strftime, and replace    ##
-##                           demaille@inf.enst.fr            ##
-## --------------------------------------------------------- ##
-
-# serial 2
-
-AC_DEFUN([ad_FUNC_STRFTIME],
-[ AC_FUNC_STRFTIME
-  AC_STRUCT_TIMEZONE
-  AC_CHECK_FUNCS(tzset mblen mbrlen)
-  AC_CHECK_HEADERS(limits.h)
-  AC_FUNC_MKTIME
-  if test $ac_cv_func_strftime = no; then
-    AC_LIBOBJ(strftime)
-    if test $ac_cv_func_working_mktime = no; then
-       AC_DEFINE_UNQUOTED(mktime, rpl_mktime,
-	[Define to rpl_mktime if the replacement function should be used.])
-    fi
-  fi])
diff --git a/m4/string_h.m4 b/m4/string_h.m4
new file mode 100644
index 0000000..7f51391
--- /dev/null
+++ b/m4/string_h.m4
@@ -0,0 +1,150 @@
+# Configure a GNU-like replacement for <string.h>.
+
+# Copyright (C) 2007-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 37
+
+# Written by Paul Eggert.
+
+AC_DEFUN_ONCE([gl_STRING_H],
+[
+  dnl Ensure to expand the default settings once only, before all statements
+  dnl that occur in other macros.
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  gl_NEXT_HEADERS([string.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by C89.
+  gl_WARN_ON_USE_PREPARE([[#include <string.h>
+    ]],
+    [explicit_bzero ffsl ffsll memmem mempcpy memrchr memset_explicit
+     rawmemchr stpcpy stpncpy strchrnul
+     strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r
+     strerror_r strerrorname_np sigabbrev_np sigdescr_np strsignal strverscmp])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+])
+
+# gl_STRING_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_STRING_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_STRING_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_STRING_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STRING_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPLICIT_BZERO])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSLL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMCHR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMMEM])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMPCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMRCHR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMSET_EXPLICIT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAWMEMCHR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPNCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCHRNUL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRDUP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNCAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNDUP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNLEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPBRK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSEP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSTR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCASESTR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOK_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSLEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNLEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCHR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRCHR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSTR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASECMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNCASECMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPCASECMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASESTR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCSPN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPBRK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSPN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSEP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOK_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERRORNAME_NP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGABBREV_NP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGDESCR_NP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSIGNAL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRVERSCMP])
+    dnl Support Microsoft deprecated alias function names by default.
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MEMCCPY], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_STRDUP], [1])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_STRING_H_MODULE_INDICATOR_DEFAULTS])
+  dnl Make sure the shell variable for GNULIB_FREE_POSIX is initialized.
+  gl_STDLIB_H_REQUIRE_DEFAULTS
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_STRING_H_DEFAULTS],
+[
+  HAVE_MBSLEN=0;             AC_SUBST([HAVE_MBSLEN])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_EXPLICIT_BZERO=1;        AC_SUBST([HAVE_EXPLICIT_BZERO])
+  HAVE_FFSL=1;                  AC_SUBST([HAVE_FFSL])
+  HAVE_FFSLL=1;                 AC_SUBST([HAVE_FFSLL])
+  HAVE_DECL_MEMMEM=1;           AC_SUBST([HAVE_DECL_MEMMEM])
+  HAVE_MEMPCPY=1;               AC_SUBST([HAVE_MEMPCPY])
+  HAVE_MEMSET_EXPLICIT=1;       AC_SUBST([HAVE_MEMSET_EXPLICIT])
+  HAVE_DECL_MEMRCHR=1;          AC_SUBST([HAVE_DECL_MEMRCHR])
+  HAVE_RAWMEMCHR=1;             AC_SUBST([HAVE_RAWMEMCHR])
+  HAVE_STPCPY=1;                AC_SUBST([HAVE_STPCPY])
+  HAVE_STPNCPY=1;               AC_SUBST([HAVE_STPNCPY])
+  HAVE_STRCHRNUL=1;             AC_SUBST([HAVE_STRCHRNUL])
+  HAVE_DECL_STRDUP=1;           AC_SUBST([HAVE_DECL_STRDUP])
+  HAVE_DECL_STRNDUP=1;          AC_SUBST([HAVE_DECL_STRNDUP])
+  HAVE_DECL_STRNLEN=1;          AC_SUBST([HAVE_DECL_STRNLEN])
+  HAVE_STRPBRK=1;               AC_SUBST([HAVE_STRPBRK])
+  HAVE_STRSEP=1;                AC_SUBST([HAVE_STRSEP])
+  HAVE_STRCASESTR=1;            AC_SUBST([HAVE_STRCASESTR])
+  HAVE_DECL_STRTOK_R=1;         AC_SUBST([HAVE_DECL_STRTOK_R])
+  HAVE_DECL_STRERROR_R=1;       AC_SUBST([HAVE_DECL_STRERROR_R])
+  HAVE_STRERRORNAME_NP=1;       AC_SUBST([HAVE_STRERRORNAME_NP])
+  HAVE_SIGABBREV_NP=1;          AC_SUBST([HAVE_SIGABBREV_NP])
+  HAVE_SIGDESCR_NP=1;           AC_SUBST([HAVE_SIGDESCR_NP])
+  HAVE_DECL_STRSIGNAL=1;        AC_SUBST([HAVE_DECL_STRSIGNAL])
+  HAVE_STRVERSCMP=1;            AC_SUBST([HAVE_STRVERSCMP])
+  REPLACE_FFSLL=0;              AC_SUBST([REPLACE_FFSLL])
+  REPLACE_MEMCHR=0;             AC_SUBST([REPLACE_MEMCHR])
+  REPLACE_MEMMEM=0;             AC_SUBST([REPLACE_MEMMEM])
+  REPLACE_MEMPCPY=0;            AC_SUBST([REPLACE_MEMPCPY])
+  REPLACE_STPCPY=0;             AC_SUBST([REPLACE_STPCPY])
+  REPLACE_STPNCPY=0;            AC_SUBST([REPLACE_STPNCPY])
+  REPLACE_STRCHRNUL=0;          AC_SUBST([REPLACE_STRCHRNUL])
+  REPLACE_STRDUP=0;             AC_SUBST([REPLACE_STRDUP])
+  REPLACE_STRNCAT=0;            AC_SUBST([REPLACE_STRNCAT])
+  REPLACE_STRNDUP=0;            AC_SUBST([REPLACE_STRNDUP])
+  REPLACE_STRNLEN=0;            AC_SUBST([REPLACE_STRNLEN])
+  REPLACE_STRSTR=0;             AC_SUBST([REPLACE_STRSTR])
+  REPLACE_STRCASESTR=0;         AC_SUBST([REPLACE_STRCASESTR])
+  REPLACE_STRTOK_R=0;           AC_SUBST([REPLACE_STRTOK_R])
+  REPLACE_STRERROR=0;           AC_SUBST([REPLACE_STRERROR])
+  REPLACE_STRERROR_R=0;         AC_SUBST([REPLACE_STRERROR_R])
+  REPLACE_STRERRORNAME_NP=0;    AC_SUBST([REPLACE_STRERRORNAME_NP])
+  REPLACE_STRSIGNAL=0;          AC_SUBST([REPLACE_STRSIGNAL])
+  UNDEFINE_STRTOK_R=0;          AC_SUBST([UNDEFINE_STRTOK_R])
+])
diff --git a/m4/strndup.m4 b/m4/strndup.m4
new file mode 100644
index 0000000..9ec9715
--- /dev/null
+++ b/m4/strndup.m4
@@ -0,0 +1,58 @@
+# strndup.m4 serial 23
+dnl Copyright (C) 2002-2003, 2005-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRNDUP],
+[
+  dnl Persuade glibc <string.h> to declare strndup().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([strndup])
+  AC_CHECK_FUNCS_ONCE([strndup])
+  if test $ac_cv_have_decl_strndup = no; then
+    HAVE_DECL_STRNDUP=0
+  fi
+
+  if test $ac_cv_func_strndup = yes; then
+    HAVE_STRNDUP=1
+    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+    AC_CACHE_CHECK([for working strndup], [gl_cv_func_strndup_works],
+      [AC_RUN_IFELSE([
+         AC_LANG_PROGRAM([[#include <string.h>
+                           #include <stdlib.h>]], [[
+#if !HAVE_DECL_STRNDUP
+  extern
+  #ifdef __cplusplus
+  "C"
+  #endif
+  char *strndup (const char *, size_t);
+#endif
+  int result;
+  char *s;
+  s = strndup ("some longer string", 15);
+  free (s);
+  s = strndup ("shorter string", 13);
+  result = s[13] != '\0';
+  free (s);
+  return result;]])],
+         [gl_cv_func_strndup_works=yes],
+         [gl_cv_func_strndup_works=no],
+         [
+changequote(,)dnl
+          case $host_os in
+            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
+            *)               gl_cv_func_strndup_works="guessing yes";;
+          esac
+changequote([,])dnl
+         ])])
+    case $gl_cv_func_strndup_works in
+      *no) REPLACE_STRNDUP=1 ;;
+    esac
+  else
+    HAVE_STRNDUP=0
+  fi
+])
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
new file mode 100644
index 0000000..d2cac59
--- /dev/null
+++ b/m4/strnlen.m4
@@ -0,0 +1,30 @@
+# strnlen.m4 serial 14
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2023 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRNLEN],
+[
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+
+  dnl Persuade glibc <string.h> to declare strnlen().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_DECLS_ONCE([strnlen])
+  if test $ac_cv_have_decl_strnlen = no; then
+    HAVE_DECL_STRNLEN=0
+  else
+    m4_pushdef([AC_LIBOBJ], [:])
+    dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]).
+    AC_FUNC_STRNLEN
+    m4_popdef([AC_LIBOBJ])
+    if test $ac_cv_func_strnlen_working = no; then
+      REPLACE_STRNLEN=1
+    fi
+  fi
+])
+
+# Prerequisites of lib/strnlen.c.
+AC_DEFUN([gl_PREREQ_STRNLEN], [:])
diff --git a/m4/strverscmp.m4 b/m4/strverscmp.m4
new file mode 100644
index 0000000..5128600
--- /dev/null
+++ b/m4/strverscmp.m4
@@ -0,0 +1,22 @@
+# strverscmp.m4 serial 9
+dnl Copyright (C) 2002, 2005-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRVERSCMP],
+[
+  dnl Persuade glibc <string.h> to declare strverscmp().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS([strverscmp])
+  if test $ac_cv_func_strverscmp = no; then
+    HAVE_STRVERSCMP=0
+  fi
+])
+
+# Prerequisites of lib/strverscmp.c.
+AC_DEFUN([gl_PREREQ_STRVERSCMP], [
+  :
+])
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
new file mode 100644
index 0000000..98a1041
--- /dev/null
+++ b/m4/sys_socket_h.m4
@@ -0,0 +1,206 @@
+# sys_socket_h.m4 serial 29
+dnl Copyright (C) 2005-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson.
+
+AC_DEFUN_ONCE([gl_SYS_SOCKET_H],
+[
+  AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  dnl On OSF/1, the functions recv(), send(), recvfrom(), sendto() have
+  dnl old-style declarations (with return type 'int' instead of 'ssize_t')
+  dnl unless _POSIX_PII_SOCKET is defined.
+  case "$host_os" in
+    osf*)
+      AC_DEFINE([_POSIX_PII_SOCKET], [1],
+        [Define to 1 in order to get the POSIX compatible declarations
+         of socket functions.])
+      ;;
+  esac
+
+  GL_GENERATE_SYS_SOCKET_H=false
+  AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
+    [gl_cv_header_sys_socket_h_selfcontained],
+    [
+      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[]])],
+        [gl_cv_header_sys_socket_h_selfcontained=yes],
+        [gl_cv_header_sys_socket_h_selfcontained=no])
+    ])
+  if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
+    dnl If the shutdown function exists, <sys/socket.h> should define
+    dnl SHUT_RD, SHUT_WR, SHUT_RDWR.
+    AC_CHECK_FUNCS([shutdown])
+    if test $ac_cv_func_shutdown = yes; then
+      AC_CACHE_CHECK([whether <sys/socket.h> defines the SHUT_* macros],
+        [gl_cv_header_sys_socket_h_shut],
+        [
+          AC_COMPILE_IFELSE(
+            [AC_LANG_PROGRAM([[#include <sys/socket.h>]],
+               [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])],
+            [gl_cv_header_sys_socket_h_shut=yes],
+            [gl_cv_header_sys_socket_h_shut=no])
+        ])
+      if test $gl_cv_header_sys_socket_h_shut = no; then
+        GL_GENERATE_SYS_SOCKET_H=true
+      fi
+    fi
+  fi
+  # We need to check for ws2tcpip.h now.
+  gl_PREREQ_SYS_H_SOCKET
+  AC_CHECK_TYPES([struct sockaddr_storage, sa_family_t],,,[
+  /* sys/types.h is not needed according to POSIX, but the
+     sys/socket.h in i386-unknown-freebsd4.10 and
+     powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+])
+  if test $ac_cv_type_struct_sockaddr_storage = no; then
+    HAVE_STRUCT_SOCKADDR_STORAGE=0
+  fi
+  if test $ac_cv_type_sa_family_t = no; then
+    HAVE_SA_FAMILY_T=0
+  fi
+  if test $ac_cv_type_struct_sockaddr_storage != no; then
+    AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family],
+      [],
+      [HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0],
+      [#include <sys/types.h>
+       #ifdef HAVE_SYS_SOCKET_H
+       #include <sys/socket.h>
+       #endif
+       #ifdef HAVE_WS2TCPIP_H
+       #include <ws2tcpip.h>
+       #endif
+      ])
+  fi
+  if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
+     || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
+    GL_GENERATE_SYS_SOCKET_H=true
+  fi
+  gl_PREREQ_SYS_H_WINSOCK2
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+/* Some systems require prerequisite headers.  */
+#include <sys/types.h>
+#include <sys/socket.h>
+    ]], [socket connect accept bind getpeername getsockname getsockopt
+    listen recv send recvfrom sendto setsockopt shutdown accept4])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+])
+
+AC_DEFUN([gl_PREREQ_SYS_H_SOCKET],
+[
+  dnl Check prerequisites of the <sys/socket.h> replacement.
+  AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])
+  gl_CHECK_NEXT_HEADERS([sys/socket.h])
+  if test $ac_cv_header_sys_socket_h = yes; then
+    HAVE_SYS_SOCKET_H=1
+  else
+    HAVE_SYS_SOCKET_H=0
+  fi
+  AC_SUBST([HAVE_SYS_SOCKET_H])
+  gl_PREREQ_SYS_H_WS2TCPIP
+])
+
+# Common prerequisites of the <sys/socket.h> replacement and of the
+# <sys/select.h> replacement.
+# Sets and substitutes HAVE_WINSOCK2_H.
+AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2],
+[
+  m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
+  m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
+  AC_CHECK_HEADERS_ONCE([sys/socket.h])
+  if test $ac_cv_header_sys_socket_h != yes; then
+    dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
+    dnl the check for those headers unconditional; yet cygwin reports
+    dnl that the headers are present but cannot be compiled (since on
+    dnl cygwin, all socket information should come from sys/socket.h).
+    AC_CHECK_HEADERS([winsock2.h])
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  AC_SUBST([HAVE_WINSOCK2_H])
+])
+
+# Common prerequisites of the <sys/socket.h> replacement and of the
+# <arpa/inet.h> replacement.
+# Sets and substitutes HAVE_WS2TCPIP_H.
+AC_DEFUN([gl_PREREQ_SYS_H_WS2TCPIP],
+[
+  AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])
+  if test $ac_cv_header_sys_socket_h = yes; then
+    HAVE_WS2TCPIP_H=0
+  else
+    if test $ac_cv_header_ws2tcpip_h = yes; then
+      HAVE_WS2TCPIP_H=1
+    else
+      HAVE_WS2TCPIP_H=0
+    fi
+  fi
+  AC_SUBST([HAVE_WS2TCPIP_H])
+])
+
+# gl_SYS_SOCKET_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_SYS_SOCKET_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_SYS_SOCKET_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_SOCKET_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SOCKET])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CONNECT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCEPT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BIND])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPEERNAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSOCKNAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSOCKOPT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LISTEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RECV])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SEND])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RECVFROM])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SENDTO])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETSOCKOPT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SHUTDOWN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCEPT4])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_SOCKET_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS],
+[
+  HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE])
+  HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1;
+                        AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
+  HAVE_SA_FAMILY_T=1;   AC_SUBST([HAVE_SA_FAMILY_T])
+  HAVE_ACCEPT4=1;       AC_SUBST([HAVE_ACCEPT4])
+])
diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4
new file mode 100644
index 0000000..ca57398
--- /dev/null
+++ b/m4/sys_stat_h.m4
@@ -0,0 +1,129 @@
+# sys_stat_h.m4 serial 42   -*- Autoconf -*-
+dnl Copyright (C) 2006-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Eric Blake.
+dnl Provide a GNU-like <sys/stat.h>.
+
+AC_DEFUN_ONCE([gl_SYS_STAT_H],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+
+  dnl Check for broken stat macros.
+  AC_REQUIRE([AC_HEADER_STAT])
+
+  gl_CHECK_NEXT_HEADERS([sys/stat.h])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Whether to enable precise timestamps in 'struct stat'.
+  m4_ifdef([gl_WINDOWS_STAT_TIMESPEC], [
+    AC_REQUIRE([gl_WINDOWS_STAT_TIMESPEC])
+  ], [
+    WINDOWS_STAT_TIMESPEC=0
+  ])
+  AC_SUBST([WINDOWS_STAT_TIMESPEC])
+
+  dnl Whether to ensure that struct stat.st_size is 64-bit wide.
+  m4_ifdef([gl_LARGEFILE], [
+    AC_REQUIRE([gl_LARGEFILE])
+  ], [
+    WINDOWS_64_BIT_ST_SIZE=0
+  ])
+  AC_SUBST([WINDOWS_64_BIT_ST_SIZE])
+
+  dnl Define types that are supposed to be defined in <sys/types.h> or
+  dnl <sys/stat.h>.
+  AC_CHECK_TYPE([nlink_t], [],
+    [AC_DEFINE([nlink_t], [int],
+       [Define to the type of st_nlink in struct stat, or a supertype.])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <sys/stat.h>
+    ]], [chmod fchmodat fstat fstatat futimens getumask lchmod lstat
+    mkdirat mkfifo mkfifoat mknod mknodat stat utimensat])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+])
+
+# gl_SYS_STAT_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_SYS_STAT_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_SYS_STAT_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_STAT_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_UNISTD_H_REQUIRE_DEFAULTS dnl for REPLACE_FCHDIR
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHMOD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHMODAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSTAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSTATAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FUTIMENS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUMASK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHMOD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSTAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDIRAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKFIFO])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKFIFOAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKNOD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKNODAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UTIMENSAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OVERRIDES_STRUCT_STAT])
+    dnl Support Microsoft deprecated alias function names by default.
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHMOD], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKDIR], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UMASK], [1])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_STAT_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_SYS_STAT_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FCHMODAT=1;      AC_SUBST([HAVE_FCHMODAT])
+  HAVE_FSTATAT=1;       AC_SUBST([HAVE_FSTATAT])
+  HAVE_FUTIMENS=1;      AC_SUBST([HAVE_FUTIMENS])
+  HAVE_GETUMASK=1;      AC_SUBST([HAVE_GETUMASK])
+  HAVE_LCHMOD=1;        AC_SUBST([HAVE_LCHMOD])
+  HAVE_LSTAT=1;         AC_SUBST([HAVE_LSTAT])
+  HAVE_MKDIRAT=1;       AC_SUBST([HAVE_MKDIRAT])
+  HAVE_MKFIFO=1;        AC_SUBST([HAVE_MKFIFO])
+  HAVE_MKFIFOAT=1;      AC_SUBST([HAVE_MKFIFOAT])
+  HAVE_MKNOD=1;         AC_SUBST([HAVE_MKNOD])
+  HAVE_MKNODAT=1;       AC_SUBST([HAVE_MKNODAT])
+  HAVE_UTIMENSAT=1;     AC_SUBST([HAVE_UTIMENSAT])
+  REPLACE_CHMOD=0;      AC_SUBST([REPLACE_CHMOD])
+  REPLACE_FCHMODAT=0;   AC_SUBST([REPLACE_FCHMODAT])
+  REPLACE_FSTAT=0;      AC_SUBST([REPLACE_FSTAT])
+  REPLACE_FSTATAT=0;    AC_SUBST([REPLACE_FSTATAT])
+  REPLACE_FUTIMENS=0;   AC_SUBST([REPLACE_FUTIMENS])
+  REPLACE_LSTAT=0;      AC_SUBST([REPLACE_LSTAT])
+  REPLACE_MKDIR=0;      AC_SUBST([REPLACE_MKDIR])
+  REPLACE_MKFIFO=0;     AC_SUBST([REPLACE_MKFIFO])
+  REPLACE_MKFIFOAT=0;   AC_SUBST([REPLACE_MKFIFOAT])
+  REPLACE_MKNOD=0;      AC_SUBST([REPLACE_MKNOD])
+  REPLACE_MKNODAT=0;    AC_SUBST([REPLACE_MKNODAT])
+  REPLACE_STAT=0;       AC_SUBST([REPLACE_STAT])
+  REPLACE_UTIMENSAT=0;  AC_SUBST([REPLACE_UTIMENSAT])
+])
diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4
new file mode 100644
index 0000000..627671f
--- /dev/null
+++ b/m4/sys_types_h.m4
@@ -0,0 +1,70 @@
+# sys_types_h.m4 serial 13
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_SYS_TYPES_H],
+[
+  AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
+
+  dnl Use sane struct stat types in OpenVMS 8.2 and later.
+  AC_DEFINE([_USE_STD_STAT], 1, [For standard stat data types on VMS.])
+
+  gl_NEXT_HEADERS([sys/types.h])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Whether to override the 'off_t' type.
+  AC_REQUIRE([gl_TYPE_OFF_T])
+
+  dnl Whether to override the 'dev_t' and 'ino_t' types.
+  m4_ifdef([gl_WINDOWS_STAT_INODES], [
+    AC_REQUIRE([gl_WINDOWS_STAT_INODES])
+  ], [
+    WINDOWS_STAT_INODES=0
+  ])
+  AC_SUBST([WINDOWS_STAT_INODES])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_SYS_TYPES_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_TYPE_H_MODULE_INDICATOR_DEFAULTS], [
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_TYPE_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
+[
+])
+
+# This works around a buggy version in autoconf <= 2.69.
+# See <https://lists.gnu.org/r/autoconf/2016-08/msg00014.html>
+# The 2.70 version isn't quoted properly, so override it too.
+
+m4_version_prereq([2.70.1], [], [
+
+m4_undefine([AC_HEADER_MAJOR])
+AC_DEFUN([AC_HEADER_MAJOR],
+[AC_CHECK_HEADERS_ONCE([sys/types.h])
+AC_CHECK_HEADER([sys/mkdev.h],
+                [AC_DEFINE([MAJOR_IN_MKDEV], [1],
+                           [Define to 1 if `major', `minor', and `makedev' are
+                            declared in <mkdev.h>.])])
+if test $ac_cv_header_sys_mkdev_h = no; then
+  AC_CHECK_HEADER([sys/sysmacros.h],
+                  [AC_DEFINE([MAJOR_IN_SYSMACROS], [1],
+                             [Define to 1 if `major', `minor', and `makedev'
+                              are declared in <sysmacros.h>.])])
+fi
+])# AC_HEADER_MAJOR
+
+])
diff --git a/m4/sys_uio_h.m4 b/m4/sys_uio_h.m4
new file mode 100644
index 0000000..93a65d2
--- /dev/null
+++ b/m4/sys_uio_h.m4
@@ -0,0 +1,46 @@
+# sys_uio_h.m4 serial 3
+dnl Copyright (C) 2011-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_SYS_UIO_H],
+[
+  AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS])
+  dnl <sys/uio.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([sys/uio.h])
+  if test $ac_cv_header_sys_uio_h = yes; then
+    HAVE_SYS_UIO_H=1
+  else
+    HAVE_SYS_UIO_H=0
+  fi
+  AC_SUBST([HAVE_SYS_UIO_H])
+])
+
+# gl_SYS_UIO_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_SYS_UIO_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_SYS_UIO_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_SYS_UIO_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_UIO_H_MODULE_INDICATOR_DEFAULTS], [
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_UIO_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_SYS_UIO_H_DEFAULTS],
+[
+])
diff --git a/m4/termios.m4 b/m4/termios.m4
deleted file mode 100644
index a0a0953..0000000
--- a/m4/termios.m4
+++ /dev/null
@@ -1,14 +0,0 @@
-dnl From Jim Meyering.
-
-# serial 1
-
-AC_DEFUN([AM_SYS_POSIX_TERMIOS],
-[AC_CACHE_CHECK([POSIX termios], am_cv_sys_posix_termios,
-  [AC_TRY_LINK([#include <sys/types.h>
-#include <unistd.h>
-#include <termios.h>],
-  [/* SunOS 4.0.3 has termios.h but not the library calls.  */
-   tcgetattr(0, 0);],
-  am_cv_sys_posix_termios=yes,
-  am_cv_sys_posix_termios=no)])
-])
diff --git a/m4/threadlib.m4 b/m4/threadlib.m4
new file mode 100644
index 0000000..7202b95
--- /dev/null
+++ b/m4/threadlib.m4
@@ -0,0 +1,669 @@
+# threadlib.m4 serial 35
+dnl Copyright (C) 2005-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_PREREQ([2.60])
+
+dnl The general structure of the multithreading modules in gnulib is that we
+dnl have three set of modules:
+dnl
+dnl   * POSIX API:
+dnl     pthread, which combines
+dnl       pthread-h
+dnl       pthread-thread
+dnl       pthread-once
+dnl       pthread-mutex
+dnl       pthread-rwlock
+dnl       pthread-cond
+dnl       pthread-tss
+dnl       pthread-spin
+dnl     sched_yield
+dnl
+dnl   * ISO C API:
+dnl     threads, which combines
+dnl       threads-h
+dnl       thrd
+dnl       mtx
+dnl       cnd
+dnl       tss
+dnl
+dnl   * Gnulib API, with an implementation that can be chosen at configure
+dnl     time through the option --enable-threads=...
+dnl       thread
+dnl       lock
+dnl       cond
+dnl       tls
+dnl       yield
+dnl
+dnl They are independent, except for the fact that
+dnl   - the implementation of the ISO C API may use the POSIX (or some other
+dnl     platform dependent) API,
+dnl   - the implementation of the Gnulib API may use the POSIX or ISO C or
+dnl     some other platform dependent API, depending on the --enable-threads
+dnl     option.
+dnl
+dnl This file contains macros for all of these APIs!
+
+dnl ============================================================================
+dnl Macros for all thread APIs
+
+AC_DEFUN([gl_ANYTHREADLIB_EARLY],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  if test -z "$gl_anythreadlib_early_done"; then
+    case "$host_os" in
+      osf*)
+        # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
+        # groks <pthread.h>. cc also understands the flag -pthread, but
+        # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
+        # 2. putting a flag into CPPFLAGS that has an effect on the linker
+        # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
+        # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
+        CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+        ;;
+    esac
+    # Some systems optimize for single-threaded programs by default, and
+    # need special flags to disable these optimizations. For example, the
+    # definition of 'errno' in <errno.h>.
+    case "$host_os" in
+      aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
+      solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
+    esac
+    gl_anythreadlib_early_done=done
+  fi
+])
+
+dnl Checks whether the compiler and linker support weak declarations of symbols.
+
+AC_DEFUN([gl_WEAK_SYMBOLS],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether imported symbols can be declared weak],
+    [gl_cv_have_weak],
+    [case "$host_os" in
+       cygwin*)
+         dnl On Cygwin 3.2.0 with gcc 10.2, the test below would succeed, but
+         dnl programs that use pthread_in_use() with weak symbol references
+         dnl crash miserably at runtime.
+         gl_cv_have_weak="guessing no"
+         ;;
+       *)
+         gl_cv_have_weak=no
+         dnl First, test whether the compiler accepts it syntactically.
+         AC_LINK_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[extern void xyzzy ();
+#pragma weak xyzzy]],
+              [[xyzzy();]])],
+           [gl_cv_have_weak=maybe])
+         if test $gl_cv_have_weak = maybe; then
+           dnl Second, test whether it actually works. On Cygwin 1.7.2, with
+           dnl gcc 4.3, symbols declared weak always evaluate to the address 0.
+           AC_RUN_IFELSE(
+             [AC_LANG_SOURCE([[
+#include <stdio.h>
+#pragma weak fputs
+int main ()
+{
+  return (fputs == NULL);
+}]])],
+             [gl_cv_have_weak=yes],
+             [gl_cv_have_weak=no],
+             [dnl When cross-compiling, assume that only ELF platforms support
+              dnl weak symbols.
+              AC_EGREP_CPP([Extensible Linking Format],
+                [#ifdef __ELF__
+                 Extensible Linking Format
+                 #endif
+                ],
+                [gl_cv_have_weak="guessing yes"],
+                [gl_cv_have_weak="guessing no"])
+             ])
+         fi
+         ;;
+     esac
+     dnl But when linking statically, weak symbols don't work.
+     case " $LDFLAGS " in
+       *" -static "*) gl_cv_have_weak=no ;;
+     esac
+     dnl Test for a bug in FreeBSD 11: A link error occurs when using a weak
+     dnl symbol and linking against a shared library that has a dependency on
+     dnl the shared library that defines the symbol.
+     case "$gl_cv_have_weak" in
+       *yes)
+         case "$host_os" in
+           freebsd* | dragonfly* | midnightbsd*)
+             : > conftest1.c
+             $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&AS_MESSAGE_LOG_FD 2>&1
+             cat <<EOF > conftest2.c
+#include <pthread.h>
+#pragma weak pthread_mutexattr_gettype
+int main ()
+{
+  return (pthread_mutexattr_gettype != NULL);
+}
+EOF
+             $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&AS_MESSAGE_LOG_FD 2>&1 \
+               || gl_cv_have_weak=no
+             rm -f conftest1.c libempty.so conftest2.c conftest
+             ;;
+         esac
+         ;;
+     esac
+    ])
+  case "$gl_cv_have_weak" in
+    *yes)
+      AC_DEFINE([HAVE_WEAK_SYMBOLS], [1],
+        [Define to 1 if the compiler and linker support weak declarations of symbols.])
+      ;;
+  esac
+])
+
+dnl ============================================================================
+dnl Macros for the POSIX API
+
+dnl gl_PTHREADLIB
+dnl -------------
+dnl Tests for the libraries needs for using the POSIX threads API.
+dnl Sets the variable LIBPTHREAD to the linker options for use in a Makefile.
+dnl Sets the variable LIBPMULTITHREAD, for programs that really need
+dnl multithread functionality. The difference between LIBPTHREAD and
+dnl LIBPMULTITHREAD is that on platforms supporting weak symbols, typically
+dnl LIBPTHREAD is empty whereas LIBPMULTITHREAD is not.
+dnl Sets the variable SCHED_YIELD_LIB to the linker options needed to use the
+dnl sched_yield() function.
+dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
+dnl multithread-safe programs.
+dnl Defines the C macro HAVE_PTHREAD_API if (at least parts of) the POSIX
+dnl threads API is available.
+
+dnl The guts of gl_PTHREADLIB. Needs to be expanded only once.
+
+AC_DEFUN([gl_PTHREADLIB_BODY],
+[
+  AC_REQUIRE([gl_ANYTHREADLIB_EARLY])
+  if test -z "$gl_pthreadlib_body_done"; then
+    gl_pthread_api=no
+    LIBPTHREAD=
+    LIBPMULTITHREAD=
+    # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+    # it groks <pthread.h>. It's added above, in gl_ANYTHREADLIB_EARLY.
+    AC_CHECK_HEADER([pthread.h],
+      [gl_have_pthread_h=yes], [gl_have_pthread_h=no])
+    if test "$gl_have_pthread_h" = yes; then
+      # Other possible tests:
+      #   -lpthreads (FSU threads, PCthreads)
+      #   -lgthreads
+      # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
+      # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
+      # the second one only in libpthread, and lock.c needs it.
+      #
+      # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
+      # needs -pthread for some reason.  See:
+      # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
+      save_LIBS=$LIBS
+      for gl_pthread in '' '-pthread'; do
+        LIBS="$LIBS $gl_pthread"
+        AC_LINK_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[#include <pthread.h>
+               pthread_mutex_t m;
+               pthread_mutexattr_t ma;
+             ]],
+             [[pthread_mutex_lock (&m);
+               pthread_mutexattr_init (&ma);]])],
+          [gl_pthread_api=yes
+           LIBPTHREAD=$gl_pthread
+           LIBPMULTITHREAD=$gl_pthread])
+        LIBS=$save_LIBS
+        test $gl_pthread_api = yes && break
+      done
+      echo "$as_me:__oline__: gl_pthread_api=$gl_pthread_api" >&AS_MESSAGE_LOG_FD
+      echo "$as_me:__oline__: LIBPTHREAD=$LIBPTHREAD" >&AS_MESSAGE_LOG_FD
+
+      gl_pthread_in_glibc=no
+      # On Linux with glibc >= 2.34, libc contains the fully functional
+      # pthread functions.
+      case "$host_os" in
+        linux*)
+          AC_EGREP_CPP([Lucky user],
+            [#include <features.h>
+             #ifdef __GNU_LIBRARY__
+              #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 34) || (__GLIBC__ > 2)
+               Lucky user
+              #endif
+             #endif
+            ],
+            [gl_pthread_in_glibc=yes],
+            [])
+          ;;
+      esac
+      echo "$as_me:__oline__: gl_pthread_in_glibc=$gl_pthread_in_glibc" >&AS_MESSAGE_LOG_FD
+
+      # Test for libpthread by looking for pthread_kill. (Not pthread_self,
+      # since it is defined as a macro on OSF/1.)
+      if test $gl_pthread_api = yes && test -z "$LIBPTHREAD"; then
+        # The program links fine without libpthread. But it may actually
+        # need to link with libpthread in order to create multiple threads.
+        AC_CHECK_LIB([pthread], [pthread_kill],
+          [if test $gl_pthread_in_glibc = yes; then
+             LIBPMULTITHREAD=
+           else
+             LIBPMULTITHREAD=-lpthread
+             # On Solaris and HP-UX, most pthread functions exist also in libc.
+             # Therefore pthread_in_use() needs to actually try to create a
+             # thread: pthread_create from libc will fail, whereas
+             # pthread_create will actually create a thread.
+             # On Solaris 10 or newer, this test is no longer needed, because
+             # libc contains the fully functional pthread functions.
+             case "$host_os" in
+changequote(,)dnl
+               solaris | solaris2.[1-9] | solaris2.[1-9].* | hpux*)
+changequote([,])dnl
+                 AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
+                   [Define if the pthread_in_use() detection is hard.])
+             esac
+           fi
+          ])
+      elif test $gl_pthread_api != yes; then
+        # Some library is needed. Try libpthread and libc_r.
+        AC_CHECK_LIB([pthread], [pthread_kill],
+          [gl_pthread_api=yes
+           LIBPTHREAD=-lpthread
+           LIBPMULTITHREAD=-lpthread])
+        if test $gl_pthread_api != yes; then
+          # For FreeBSD 4.
+          AC_CHECK_LIB([c_r], [pthread_kill],
+            [gl_pthread_api=yes
+             LIBPTHREAD=-lc_r
+             LIBPMULTITHREAD=-lc_r])
+        fi
+      fi
+      echo "$as_me:__oline__: LIBPMULTITHREAD=$LIBPMULTITHREAD" >&AS_MESSAGE_LOG_FD
+    fi
+    AC_MSG_CHECKING([whether POSIX threads API is available])
+    AC_MSG_RESULT([$gl_pthread_api])
+    AC_SUBST([LIBPTHREAD])
+    AC_SUBST([LIBPMULTITHREAD])
+    if test $gl_pthread_api = yes; then
+      AC_DEFINE([HAVE_PTHREAD_API], [1],
+        [Define if you have the <pthread.h> header and the POSIX threads API.])
+    fi
+
+    dnl On some systems, sched_yield is in librt, rather than in libpthread.
+    AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <sched.h>]],
+         [[sched_yield ();]])],
+      [SCHED_YIELD_LIB=
+      ],
+      [dnl Solaris 7...10 has sched_yield in librt, not in libpthread or libc.
+       AC_CHECK_LIB([rt], [sched_yield], [SCHED_YIELD_LIB=-lrt],
+         [dnl Solaris 2.5.1, 2.6 has sched_yield in libposix4, not librt.
+          AC_CHECK_LIB([posix4], [sched_yield], [SCHED_YIELD_LIB=-lposix4])])
+      ])
+    AC_SUBST([SCHED_YIELD_LIB])
+    dnl For backward compatibility.
+    LIB_SCHED_YIELD="$SCHED_YIELD_LIB"
+    AC_SUBST([LIB_SCHED_YIELD])
+
+    gl_pthreadlib_body_done=done
+  fi
+])
+
+AC_DEFUN([gl_PTHREADLIB],
+[
+  AC_REQUIRE([gl_ANYTHREADLIB_EARLY])
+  gl_PTHREADLIB_BODY
+])
+
+dnl ============================================================================
+dnl Macros for the ISO C API
+
+dnl gl_STDTHREADLIB
+dnl ---------------
+dnl Tests for the libraries needs for using the ISO C threads API.
+dnl Sets the variable LIBSTDTHREAD to the linker options for use in a Makefile.
+dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
+dnl multithread-safe programs.
+dnl Defines the C macro HAVE_THREADS_H if (at least parts of) the ISO C threads
+dnl API is available.
+
+dnl The guts of gl_STDTHREADLIB. Needs to be expanded only once.
+
+AC_DEFUN([gl_STDTHREADLIB_BODY],
+[
+  AC_REQUIRE([gl_ANYTHREADLIB_EARLY])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  if test -z "$gl_stdthreadlib_body_done"; then
+    AC_CHECK_HEADERS_ONCE([threads.h])
+
+    case "$host_os" in
+      mingw*)
+        LIBSTDTHREAD=
+        ;;
+      *)
+        gl_PTHREADLIB_BODY
+        if test $ac_cv_header_threads_h = yes; then
+          dnl glibc >= 2.29 has thrd_create in libpthread.
+          dnl FreeBSD >= 10 has thrd_create in libstdthreads; this library depends
+          dnl on libpthread (for the symbol 'pthread_mutexattr_gettype').
+          dnl glibc >= 2.34, AIX >= 7.1, and Solaris >= 11.4 have thrd_create in
+          dnl libc.
+          gl_CHECK_FUNCS_ANDROID([thrd_create], [[#include <threads.h>]])
+          if test $ac_cv_func_thrd_create = yes; then
+            LIBSTDTHREAD=
+          else
+            AC_CHECK_LIB([stdthreads], [thrd_create], [
+              LIBSTDTHREAD='-lstdthreads -lpthread'
+            ], [
+              dnl Guess that thrd_create is in libpthread.
+              LIBSTDTHREAD="$LIBPMULTITHREAD"
+            ])
+          fi
+        else
+          dnl Libraries needed by thrd.c, mtx.c, cnd.c, tss.c.
+          LIBSTDTHREAD="$LIBPMULTITHREAD $SCHED_YIELD_LIB"
+        fi
+        ;;
+    esac
+    AC_SUBST([LIBSTDTHREAD])
+
+    AC_MSG_CHECKING([whether ISO C threads API is available])
+    AC_MSG_RESULT([$ac_cv_header_threads_h])
+    gl_stdthreadlib_body_done=done
+  fi
+])
+
+AC_DEFUN([gl_STDTHREADLIB],
+[
+  AC_REQUIRE([gl_ANYTHREADLIB_EARLY])
+  gl_STDTHREADLIB_BODY
+])
+
+dnl ============================================================================
+dnl Macros for the Gnulib API
+
+dnl gl_THREADLIB
+dnl ------------
+dnl Tests for a multithreading library to be used.
+dnl If the configure.ac contains a definition of the gl_THREADLIB_DEFAULT_NO
+dnl (it must be placed before the invocation of gl_THREADLIB_EARLY!), then the
+dnl default is 'no', otherwise it is system dependent. In both cases, the user
+dnl can change the choice through the options --enable-threads=choice or
+dnl --disable-threads.
+dnl Defines at most one of the macros USE_ISOC_THREADS, USE_POSIX_THREADS,
+dnl USE_ISOC_AND_POSIX_THREADS, USE_WINDOWS_THREADS.
+dnl The choice --enable-threads=isoc+posix is available only on platforms that
+dnl have both the ISO C and the POSIX threads APIs. It has the effect of using
+dnl the ISO C API for most things and the POSIX API only for creating and
+dnl controlling threads (because there is no equivalent to pthread_atfork in
+dnl the ISO C API).
+dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use
+dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with
+dnl libtool).
+dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
+dnl programs that really need multithread functionality. The difference
+dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
+dnl symbols, typically LIBTHREAD is empty whereas LIBMULTITHREAD is not.
+dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
+dnl multithread-safe programs.
+dnl Since support for GNU pth was removed, $LTLIBTHREAD and $LIBTHREAD have the
+dnl same value, and similarly $LTLIBMULTITHREAD and $LIBMULTITHREAD have the
+dnl same value. Only system libraries are needed.
+
+AC_DEFUN([gl_THREADLIB_EARLY],
+[
+  AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
+])
+
+dnl The guts of gl_THREADLIB_EARLY. Needs to be expanded only once.
+
+AC_DEFUN([gl_THREADLIB_EARLY_BODY],
+[
+  dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
+  dnl influences the result of the autoconf tests that test for *_unlocked
+  dnl declarations, on AIX 5 at least. Therefore it must come early.
+  AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
+  AC_BEFORE([$0], [gl_ARGP])dnl
+
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+  dnl Check for multithreading.
+  m4_ifdef([gl_THREADLIB_DEFAULT_NO],
+    [m4_divert_text([DEFAULTS], [gl_use_threads_default=no])],
+    [m4_divert_text([DEFAULTS], [gl_use_threads_default=])])
+  m4_divert_text([DEFAULTS], [gl_use_winpthreads_default=])
+  AC_ARG_ENABLE([threads],
+AS_HELP_STRING([--enable-threads={isoc|posix|isoc+posix|windows}], [specify multithreading API])m4_ifdef([gl_THREADLIB_DEFAULT_NO], [], [
+AS_HELP_STRING([--disable-threads], [build without multithread safety])]),
+    [gl_use_threads=$enableval],
+    [if test -n "$gl_use_threads_default"; then
+       gl_use_threads="$gl_use_threads_default"
+     else
+changequote(,)dnl
+       case "$host_os" in
+         dnl Disable multithreading by default on OSF/1, because it interferes
+         dnl with fork()/exec(): When msgexec is linked with -lpthread, its
+         dnl child process gets an endless segmentation fault inside execvp().
+         osf*) gl_use_threads=no ;;
+         dnl Disable multithreading by default on Cygwin 1.5.x, because it has
+         dnl bugs that lead to endless loops or crashes. See
+         dnl <https://cygwin.com/ml/cygwin/2009-08/msg00283.html>.
+         cygwin*)
+               case `uname -r` in
+                 1.[0-5].*) gl_use_threads=no ;;
+                 *)         gl_use_threads=yes ;;
+               esac
+               ;;
+         dnl Obey gl_AVOID_WINPTHREAD on mingw.
+         mingw*)
+               case "$gl_use_winpthreads_default" in
+                 yes) gl_use_threads=posix ;;
+                 no)  gl_use_threads=windows ;;
+                 *)   gl_use_threads=yes ;;
+               esac
+               ;;
+         *)    gl_use_threads=yes ;;
+       esac
+changequote([,])dnl
+     fi
+    ])
+  if test "$gl_use_threads" = yes \
+     || test "$gl_use_threads" = isoc \
+     || test "$gl_use_threads" = posix \
+     || test "$gl_use_threads" = isoc+posix; then
+    # For using <threads.h> or <pthread.h>:
+    gl_ANYTHREADLIB_EARLY
+  fi
+])
+
+dnl The guts of gl_THREADLIB. Needs to be expanded only once.
+
+AC_DEFUN([gl_THREADLIB_BODY],
+[
+  AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
+  gl_threads_api=none
+  LIBTHREAD=
+  LTLIBTHREAD=
+  LIBMULTITHREAD=
+  LTLIBMULTITHREAD=
+  if test "$gl_use_threads" != no; then
+    dnl Check whether the compiler and linker support weak declarations.
+    gl_WEAK_SYMBOLS
+    if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
+      dnl If we use weak symbols to implement pthread_in_use / pth_in_use /
+      dnl thread_in_use, we also need to test whether the ISO C 11 thrd_create
+      dnl facility is in use.
+      AC_CHECK_HEADERS_ONCE([threads.h])
+      :
+    fi
+    if test "$gl_use_threads" = isoc || test "$gl_use_threads" = isoc+posix; then
+      AC_CHECK_HEADERS_ONCE([threads.h])
+      gl_have_isoc_threads="$ac_cv_header_threads_h"
+    fi
+    if test "$gl_use_threads" = yes \
+       || test "$gl_use_threads" = posix \
+       || test "$gl_use_threads" = isoc+posix; then
+      gl_PTHREADLIB_BODY
+      LIBTHREAD=$LIBPTHREAD LTLIBTHREAD=$LIBPTHREAD
+      LIBMULTITHREAD=$LIBPMULTITHREAD LTLIBMULTITHREAD=$LIBPMULTITHREAD
+      if test $gl_pthread_api = yes; then
+        if test "$gl_use_threads" = isoc+posix && test "$gl_have_isoc_threads" = yes; then
+          gl_threads_api='isoc+posix'
+          AC_DEFINE([USE_ISOC_AND_POSIX_THREADS], [1],
+            [Define if the combination of the ISO C and POSIX multithreading APIs can be used.])
+          LIBTHREAD= LTLIBTHREAD=
+        else
+          gl_threads_api=posix
+          AC_DEFINE([USE_POSIX_THREADS], [1],
+            [Define if the POSIX multithreading library can be used.])
+          if test -z "$LIBMULTITHREAD" && test -z "$LTLIBMULTITHREAD"; then
+            AC_DEFINE([USE_POSIX_THREADS_FROM_LIBC], [1],
+              [Define if references to the POSIX multithreading library are satisfied by libc.])
+          else
+            if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
+              AC_DEFINE([USE_POSIX_THREADS_WEAK], [1],
+                [Define if references to the POSIX multithreading library should be made weak.])
+              LIBTHREAD= LTLIBTHREAD=
+            else
+              case "$host_os" in
+                freebsd* | dragonfly* | midnightbsd*)
+                  if test "x$LIBTHREAD" != "x$LIBMULTITHREAD"; then
+                    dnl If weak symbols can't tell whether pthread_create(), pthread_key_create()
+                    dnl etc. will succeed, we need a runtime test.
+                    AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
+                      [Define if the pthread_in_use() detection is hard.])
+                  fi
+                  ;;
+              esac
+            fi
+          fi
+        fi
+      fi
+    fi
+    if test $gl_threads_api = none; then
+      if test "$gl_use_threads" = isoc && test "$gl_have_isoc_threads" = yes; then
+        gl_STDTHREADLIB_BODY
+        LIBTHREAD=$LIBSTDTHREAD LTLIBTHREAD=$LIBSTDTHREAD
+        LIBMULTITHREAD=$LIBSTDTHREAD LTLIBMULTITHREAD=$LIBSTDTHREAD
+        gl_threads_api=isoc
+        AC_DEFINE([USE_ISOC_THREADS], [1],
+          [Define if the ISO C multithreading library can be used.])
+      fi
+    fi
+    if test $gl_threads_api = none; then
+      case "$gl_use_threads" in
+        yes | windows | win32) # The 'win32' is for backward compatibility.
+          if { case "$host_os" in
+                 mingw*) true;;
+                 *) false;;
+               esac
+             }; then
+            gl_threads_api=windows
+            AC_DEFINE([USE_WINDOWS_THREADS], [1],
+              [Define if the native Windows multithreading API can be used.])
+          fi
+          ;;
+      esac
+    fi
+  fi
+  AC_MSG_CHECKING([for multithread API to use])
+  AC_MSG_RESULT([$gl_threads_api])
+  AC_SUBST([LIBTHREAD])
+  AC_SUBST([LTLIBTHREAD])
+  AC_SUBST([LIBMULTITHREAD])
+  AC_SUBST([LTLIBMULTITHREAD])
+])
+
+AC_DEFUN([gl_THREADLIB],
+[
+  AC_REQUIRE([gl_THREADLIB_EARLY])
+  AC_REQUIRE([gl_THREADLIB_BODY])
+])
+
+
+dnl gl_DISABLE_THREADS
+dnl ------------------
+dnl Sets the gl_THREADLIB default so that threads are not used by default.
+dnl The user can still override it at installation time, by using the
+dnl configure option '--enable-threads'.
+
+AC_DEFUN([gl_DISABLE_THREADS], [
+  m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
+])
+
+
+dnl gl_AVOID_WINPTHREAD
+dnl -------------------
+dnl Sets the gl_THREADLIB default so that on mingw, a dependency to the
+dnl libwinpthread DLL (mingw-w64 winpthreads library) is avoided.
+dnl The user can still override it at installation time, by using the
+dnl configure option '--enable-threads'.
+
+AC_DEFUN([gl_AVOID_WINPTHREAD], [
+  m4_divert_text([INIT_PREPARE], [gl_use_winpthreads_default=no])
+])
+
+
+dnl ============================================================================
+
+
+dnl Survey of platforms:
+dnl
+dnl Platform           Available  Compiler    Supports   test-lock
+dnl                    flavours   option      weak       result
+dnl ---------------    ---------  ---------   --------   ---------
+dnl Linux 2.4/glibc    posix      -lpthread       Y      OK
+dnl
+dnl Linux/glibc 2.34   posix                      Y      OK
+dnl
+dnl GNU Hurd/glibc     posix      -lpthread       Y      OK
+dnl
+dnl Ubuntu 14.04       posix      -pthread        Y      OK
+dnl
+dnl FreeBSD 5.3        posix      -lc_r           Y
+dnl                    posix      -lkse ?         Y
+dnl                    posix      -lpthread ?     Y
+dnl                    posix      -lthr           Y
+dnl
+dnl FreeBSD 5.2        posix      -lc_r           Y
+dnl                    posix      -lkse           Y
+dnl                    posix      -lthr           Y
+dnl
+dnl FreeBSD 4.0,4.10   posix      -lc_r           Y      OK
+dnl
+dnl NetBSD 1.6         --
+dnl
+dnl OpenBSD 3.4        posix      -lpthread       Y      OK
+dnl
+dnl Mac OS X 10.[123]  posix      -lpthread       Y      OK
+dnl
+dnl Solaris 7,8,9      posix      -lpthread       Y      Sol 7,8: 0.0; Sol 9: OK
+dnl
+dnl HP-UX 11           posix      -lpthread       N (cc) OK
+dnl                                               Y (gcc)
+dnl
+dnl IRIX 6.5           posix      -lpthread       Y      0.5
+dnl
+dnl AIX 4.3,5.1        posix      -lpthread       N      AIX 4: 0.5; AIX 5: OK
+dnl
+dnl OSF/1 4.0,5.1      posix      -pthread (cc)   N      OK
+dnl                               -lpthread (gcc) Y
+dnl
+dnl Cygwin             posix      -lpthread       Y      OK
+dnl
+dnl Mingw              windows                    N      OK
+dnl
+dnl BeOS 5             --
+dnl
+dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is
+dnl turned off:
+dnl   OK if all three tests terminate OK,
+dnl   0.5 if the first test terminates OK but the second one loops endlessly,
+dnl   0.0 if the first test already loops endlessly.
diff --git a/m4/time_h.m4 b/m4/time_h.m4
new file mode 100644
index 0000000..b74870c
--- /dev/null
+++ b/m4/time_h.m4
@@ -0,0 +1,184 @@
+# Configure a more-standard replacement for <time.h>.
+
+# Copyright (C) 2000-2001, 2003-2007, 2009-2023 Free Software Foundation, Inc.
+
+# serial 21
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert and Jim Meyering.
+
+AC_DEFUN_ONCE([gl_TIME_H],
+[
+  dnl Ensure to expand the default settings once only, before all statements
+  dnl that occur in other macros.
+  AC_REQUIRE([gl_TIME_H_DEFAULTS])
+
+  gl_NEXT_HEADERS([time.h])
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+#include <time.h>
+    ]], [asctime_r ctime_r])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_CACHE_CHECK([for TIME_UTC in <time.h>],
+    [gl_cv_time_h_has_TIME_UTC],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <time.h>
+          ]],
+          [[static int x = TIME_UTC; x++;]])],
+       [gl_cv_time_h_has_TIME_UTC=yes],
+       [gl_cv_time_h_has_TIME_UTC=no])])
+  if test $gl_cv_time_h_has_TIME_UTC = yes; then
+    TIME_H_DEFINES_TIME_UTC=1
+  else
+    TIME_H_DEFINES_TIME_UTC=0
+  fi
+  AC_SUBST([TIME_H_DEFINES_TIME_UTC])
+])
+
+dnl Check whether 'struct timespec' is declared
+dnl in time.h, sys/time.h, pthread.h, or unistd.h.
+
+AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC],
+[
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  AC_CACHE_CHECK([for struct timespec in <time.h>],
+    [gl_cv_sys_struct_timespec_in_time_h],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <time.h>
+          ]],
+          [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+       [gl_cv_sys_struct_timespec_in_time_h=yes],
+       [gl_cv_sys_struct_timespec_in_time_h=no])])
+
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+  UNISTD_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    AC_CACHE_CHECK([for struct timespec in <sys/time.h>],
+      [gl_cv_sys_struct_timespec_in_sys_time_h],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <sys/time.h>
+            ]],
+            [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+         [gl_cv_sys_struct_timespec_in_sys_time_h=yes],
+         [gl_cv_sys_struct_timespec_in_sys_time_h=no])])
+    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    else
+      AC_CACHE_CHECK([for struct timespec in <pthread.h>],
+        [gl_cv_sys_struct_timespec_in_pthread_h],
+        [AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[#include <pthread.h>
+              ]],
+              [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+           [gl_cv_sys_struct_timespec_in_pthread_h=yes],
+           [gl_cv_sys_struct_timespec_in_pthread_h=no])])
+      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+      else
+        AC_CACHE_CHECK([for struct timespec in <unistd.h>],
+          [gl_cv_sys_struct_timespec_in_unistd_h],
+          [AC_COMPILE_IFELSE(
+             [AC_LANG_PROGRAM(
+                [[#include <unistd.h>
+                ]],
+                [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+             [gl_cv_sys_struct_timespec_in_unistd_h=yes],
+             [gl_cv_sys_struct_timespec_in_unistd_h=no])])
+        if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then
+          UNISTD_H_DEFINES_STRUCT_TIMESPEC=1
+        fi
+      fi
+    fi
+  fi
+  AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
+  AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
+  AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
+  AC_SUBST([UNISTD_H_DEFINES_STRUCT_TIMESPEC])
+])
+
+# gl_TIME_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_TIME_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_TIME_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_TIME_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_TIME_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CTIME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKTIME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALTIME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NANOSLEEP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRFTIME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPTIME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMEGM])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMESPEC_GET])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMESPEC_GETRES])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME_RZ])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TZSET])
+    dnl Support Microsoft deprecated alias function names by default.
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TZSET], [1])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_TIME_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_TIME_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_TIME_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_LOCALTIME_R=1;               AC_SUBST([HAVE_DECL_LOCALTIME_R])
+  HAVE_NANOSLEEP=1;                      AC_SUBST([HAVE_NANOSLEEP])
+  HAVE_STRPTIME=1;                       AC_SUBST([HAVE_STRPTIME])
+  HAVE_TIMEGM=1;                         AC_SUBST([HAVE_TIMEGM])
+  HAVE_TIMESPEC_GET=1;                   AC_SUBST([HAVE_TIMESPEC_GET])
+  HAVE_TIMESPEC_GETRES=1;                AC_SUBST([HAVE_TIMESPEC_GETRES])
+  dnl Even GNU libc does not have timezone_t yet.
+  HAVE_TIMEZONE_T=0;                     AC_SUBST([HAVE_TIMEZONE_T])
+  dnl If another module says to replace or to not replace, do that.
+  dnl Otherwise, replace only if someone compiles with -DGNULIB_PORTCHECK;
+  dnl this lets maintainers check for portability.
+  REPLACE_CTIME=GNULIB_PORTCHECK;        AC_SUBST([REPLACE_CTIME])
+  REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;  AC_SUBST([REPLACE_LOCALTIME_R])
+  REPLACE_MKTIME=GNULIB_PORTCHECK;       AC_SUBST([REPLACE_MKTIME])
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;    AC_SUBST([REPLACE_NANOSLEEP])
+  REPLACE_STRFTIME=GNULIB_PORTCHECK;     AC_SUBST([REPLACE_STRFTIME])
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;       AC_SUBST([REPLACE_TIMEGM])
+  REPLACE_TIMESPEC_GET=GNULIB_PORTCHECK; AC_SUBST([REPLACE_TIMESPEC_GET])
+  REPLACE_TZSET=GNULIB_PORTCHECK;        AC_SUBST([REPLACE_TZSET])
+
+  dnl Hack so that the time module doesn't depend on the sys_time module.
+  dnl First, default GNULIB_GETTIMEOFDAY to 0 if sys_time is absent.
+  : ${GNULIB_GETTIMEOFDAY=0};            AC_SUBST([GNULIB_GETTIMEOFDAY])
+  dnl Second, it's OK to not use GNULIB_PORTCHECK for REPLACE_GMTIME
+  dnl and REPLACE_LOCALTIME, as portability to Solaris 2.6 and earlier
+  dnl is no longer a big deal.
+  REPLACE_GMTIME=0;                      AC_SUBST([REPLACE_GMTIME])
+  REPLACE_LOCALTIME=0;                   AC_SUBST([REPLACE_LOCALTIME])
+])
diff --git a/m4/tterm.m4 b/m4/tterm.m4
deleted file mode 100644
index 63e80b1..0000000
--- a/m4/tterm.m4
+++ /dev/null
@@ -1,10 +0,0 @@
-dnl Make all the needed checks to use tinyterm.[ch]
-dnl Akim.Demaille@inf.enst.fr
-
-#serial 2
-
-AC_DEFUN([ad_TINYTERM_CHECKS],
-[AC_REQUIRE([AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL])
- AC_CHECK_HEADERS(termios.h sys/types.h unistd.h limits.h)
- AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
-])
diff --git a/m4/uintmax_t.m4 b/m4/uintmax_t.m4
deleted file mode 100644
index ec3a8b9..0000000
--- a/m4/uintmax_t.m4
+++ /dev/null
@@ -1,29 +0,0 @@
-# uintmax_t.m4 serial 6 (gettext-0.11)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-AC_PREREQ(2.13)
-
-# Define uintmax_t to `unsigned long' or `unsigned long long'
-# if <inttypes.h> does not exist.
-
-AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
-[
-  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([jm_AC_HEADER_STDINT_H])
-  if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
-    AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
-    test $ac_cv_type_unsigned_long_long = yes \
-      && ac_type='unsigned long long' \
-      || ac_type='unsigned long'
-    AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
-  [Define to unsigned long or unsigned long long
-   if <inttypes.h> and <stdint.h> don't define.])
-  fi
-])
diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4
deleted file mode 100644
index c375e47..0000000
--- a/m4/ulonglong.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
-dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
-[
-  AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
-  [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
-    [unsigned long long ullmax = (unsigned long long) -1;
-     return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
-    ac_cv_type_unsigned_long_long=yes,
-    ac_cv_type_unsigned_long_long=no)])
-  if test $ac_cv_type_unsigned_long_long = yes; then
-    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
-      [Define if you have the unsigned long long type.])
-  fi
-])
diff --git a/m4/unistd-safer.m4 b/m4/unistd-safer.m4
new file mode 100644
index 0000000..ced03b0
--- /dev/null
+++ b/m4/unistd-safer.m4
@@ -0,0 +1,10 @@
+#serial 9
+dnl Copyright (C) 2002, 2005-2006, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_UNISTD_SAFER],
+[
+  AC_CHECK_FUNCS_ONCE([pipe])
+])
diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4
new file mode 100644
index 0000000..1c96158
--- /dev/null
+++ b/m4/unistd_h.m4
@@ -0,0 +1,275 @@
+# unistd_h.m4 serial 94
+dnl Copyright (C) 2006-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Simon Josefsson, Bruno Haible.
+
+AC_DEFUN_ONCE([gl_UNISTD_H],
+[
+  dnl Ensure to expand the default settings once only, before all statements
+  dnl that occur in other macros.
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
+  gl_CHECK_NEXT_HEADERS([unistd.h])
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+  else
+    HAVE_UNISTD_H=0
+  fi
+  AC_SUBST([HAVE_UNISTD_H])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Determine WINDOWS_64_BIT_OFF_T.
+  AC_REQUIRE([gl_TYPE_OFF_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+/* Some systems declare various items in the wrong headers.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if defined _WIN32 && ! defined __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+    ]], [access chdir chown copy_file_range dup dup2 dup3 environ euidaccess
+    execl execle execlp execv execve execvp execvpe
+    faccessat fchdir
+    fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize
+    getentropy getgroups gethostname getlogin getlogin_r getpagesize getpass
+    getusershell setusershell endusershell
+    group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite
+    readlink readlinkat rmdir sethostname sleep symlink symlinkat
+    truncate ttyname_r unlink unlinkat usleep])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_CHECK_DECLS_ONCE([execvpe])
+  if test $ac_cv_have_decl_execvpe = no; then
+    HAVE_DECL_EXECVPE=0
+  fi
+])
+
+# gl_UNISTD_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_UNISTD_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_UNISTD_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_UNISTD_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCESS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHOWN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CLOSE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPY_FILE_RANGE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP2])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP3])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ENVIRON])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EUIDACCESS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECV])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVPE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FACCESSAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHOWNAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDATASYNC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSYNC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTRUNCATE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCWD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDOMAINNAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDTABLESIZE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETENTROPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETGROUPS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETHOSTNAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETOPT_POSIX])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPAGESIZE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS_GNU])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUSERSHELL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GROUP_MEMBER])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISATTY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHOWN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINKAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSEEK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE2])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PREAD])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PWRITE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READ])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINKAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RMDIR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETHOSTNAME])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SLEEP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINKAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCATE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TTYNAME_R])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_NONBLOCKING])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINKAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_USLEEP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WRITE])
+    dnl Support Microsoft deprecated alias function names by default.
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ACCESS], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHDIR], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CLOSE], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP2], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECL], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLE], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLP], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECV], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVE], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVP], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVPE], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETCWD], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETPID], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ISATTY], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_LSEEK], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_READ], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_RMDIR], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_SWAB], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UNLINK], [1])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WRITE], [1])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_UNISTD_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_UNISTD_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_CHOWN=1;                      AC_SUBST([HAVE_CHOWN])
+  HAVE_COPY_FILE_RANGE=1;            AC_SUBST([HAVE_COPY_FILE_RANGE])
+  HAVE_DUP3=1;                       AC_SUBST([HAVE_DUP3])
+  HAVE_EUIDACCESS=1;                 AC_SUBST([HAVE_EUIDACCESS])
+  HAVE_EXECVPE=1;                    AC_SUBST([HAVE_EXECVPE])
+  HAVE_FACCESSAT=1;                  AC_SUBST([HAVE_FACCESSAT])
+  HAVE_FCHDIR=1;                     AC_SUBST([HAVE_FCHDIR])
+  HAVE_FCHOWNAT=1;                   AC_SUBST([HAVE_FCHOWNAT])
+  HAVE_FDATASYNC=1;                  AC_SUBST([HAVE_FDATASYNC])
+  HAVE_FSYNC=1;                      AC_SUBST([HAVE_FSYNC])
+  HAVE_FTRUNCATE=1;                  AC_SUBST([HAVE_FTRUNCATE])
+  HAVE_GETDTABLESIZE=1;              AC_SUBST([HAVE_GETDTABLESIZE])
+  HAVE_GETENTROPY=1;                 AC_SUBST([HAVE_GETENTROPY])
+  HAVE_GETGROUPS=1;                  AC_SUBST([HAVE_GETGROUPS])
+  HAVE_GETHOSTNAME=1;                AC_SUBST([HAVE_GETHOSTNAME])
+  HAVE_GETLOGIN=1;                   AC_SUBST([HAVE_GETLOGIN])
+  HAVE_GETPAGESIZE=1;                AC_SUBST([HAVE_GETPAGESIZE])
+  HAVE_GETPASS=1;                    AC_SUBST([HAVE_GETPASS])
+  HAVE_GROUP_MEMBER=1;               AC_SUBST([HAVE_GROUP_MEMBER])
+  HAVE_LCHOWN=1;                     AC_SUBST([HAVE_LCHOWN])
+  HAVE_LINK=1;                       AC_SUBST([HAVE_LINK])
+  HAVE_LINKAT=1;                     AC_SUBST([HAVE_LINKAT])
+  HAVE_PIPE=1;                       AC_SUBST([HAVE_PIPE])
+  HAVE_PIPE2=1;                      AC_SUBST([HAVE_PIPE2])
+  HAVE_PREAD=1;                      AC_SUBST([HAVE_PREAD])
+  HAVE_PWRITE=1;                     AC_SUBST([HAVE_PWRITE])
+  HAVE_READLINK=1;                   AC_SUBST([HAVE_READLINK])
+  HAVE_READLINKAT=1;                 AC_SUBST([HAVE_READLINKAT])
+  HAVE_SETHOSTNAME=1;                AC_SUBST([HAVE_SETHOSTNAME])
+  HAVE_SLEEP=1;                      AC_SUBST([HAVE_SLEEP])
+  HAVE_SYMLINK=1;                    AC_SUBST([HAVE_SYMLINK])
+  HAVE_SYMLINKAT=1;                  AC_SUBST([HAVE_SYMLINKAT])
+  HAVE_UNLINKAT=1;                   AC_SUBST([HAVE_UNLINKAT])
+  HAVE_USLEEP=1;                     AC_SUBST([HAVE_USLEEP])
+  HAVE_DECL_ENVIRON=1;               AC_SUBST([HAVE_DECL_ENVIRON])
+  HAVE_DECL_EXECVPE=1;               AC_SUBST([HAVE_DECL_EXECVPE])
+  HAVE_DECL_FCHDIR=1;                AC_SUBST([HAVE_DECL_FCHDIR])
+  HAVE_DECL_FDATASYNC=1;             AC_SUBST([HAVE_DECL_FDATASYNC])
+  HAVE_DECL_GETDOMAINNAME=1;         AC_SUBST([HAVE_DECL_GETDOMAINNAME])
+  HAVE_DECL_GETLOGIN=1;              AC_SUBST([HAVE_DECL_GETLOGIN])
+  HAVE_DECL_GETLOGIN_R=1;            AC_SUBST([HAVE_DECL_GETLOGIN_R])
+  HAVE_DECL_GETPAGESIZE=1;           AC_SUBST([HAVE_DECL_GETPAGESIZE])
+  HAVE_DECL_GETUSERSHELL=1;          AC_SUBST([HAVE_DECL_GETUSERSHELL])
+  HAVE_DECL_SETHOSTNAME=1;           AC_SUBST([HAVE_DECL_SETHOSTNAME])
+  HAVE_DECL_TRUNCATE=1;              AC_SUBST([HAVE_DECL_TRUNCATE])
+  HAVE_DECL_TTYNAME_R=1;             AC_SUBST([HAVE_DECL_TTYNAME_R])
+  HAVE_OS_H=0;                       AC_SUBST([HAVE_OS_H])
+  HAVE_SYS_PARAM_H=0;                AC_SUBST([HAVE_SYS_PARAM_H])
+  REPLACE_ACCESS=0;                  AC_SUBST([REPLACE_ACCESS])
+  REPLACE_CHOWN=0;                   AC_SUBST([REPLACE_CHOWN])
+  REPLACE_CLOSE=0;                   AC_SUBST([REPLACE_CLOSE])
+  REPLACE_COPY_FILE_RANGE=0;         AC_SUBST([REPLACE_COPY_FILE_RANGE])
+  REPLACE_DUP=0;                     AC_SUBST([REPLACE_DUP])
+  REPLACE_DUP2=0;                    AC_SUBST([REPLACE_DUP2])
+  REPLACE_DUP3=0;                    AC_SUBST([REPLACE_DUP3])
+  REPLACE_EXECL=0;                   AC_SUBST([REPLACE_EXECL])
+  REPLACE_EXECLE=0;                  AC_SUBST([REPLACE_EXECLE])
+  REPLACE_EXECLP=0;                  AC_SUBST([REPLACE_EXECLP])
+  REPLACE_EXECV=0;                   AC_SUBST([REPLACE_EXECV])
+  REPLACE_EXECVE=0;                  AC_SUBST([REPLACE_EXECVE])
+  REPLACE_EXECVP=0;                  AC_SUBST([REPLACE_EXECVP])
+  REPLACE_EXECVPE=0;                 AC_SUBST([REPLACE_EXECVPE])
+  REPLACE_FACCESSAT=0;               AC_SUBST([REPLACE_FACCESSAT])
+  REPLACE_FCHOWNAT=0;                AC_SUBST([REPLACE_FCHOWNAT])
+  REPLACE_FDATASYNC=0;               AC_SUBST([REPLACE_FDATASYNC])
+  REPLACE_FTRUNCATE=0;               AC_SUBST([REPLACE_FTRUNCATE])
+  REPLACE_GETCWD=0;                  AC_SUBST([REPLACE_GETCWD])
+  REPLACE_GETDOMAINNAME=0;           AC_SUBST([REPLACE_GETDOMAINNAME])
+  REPLACE_GETDTABLESIZE=0;           AC_SUBST([REPLACE_GETDTABLESIZE])
+  REPLACE_GETENTROPY=0;              AC_SUBST([REPLACE_GETENTROPY])
+  REPLACE_GETLOGIN_R=0;              AC_SUBST([REPLACE_GETLOGIN_R])
+  REPLACE_GETGROUPS=0;               AC_SUBST([REPLACE_GETGROUPS])
+  REPLACE_GETPAGESIZE=0;             AC_SUBST([REPLACE_GETPAGESIZE])
+  REPLACE_GETPASS=0;                 AC_SUBST([REPLACE_GETPASS])
+  REPLACE_GETPASS_FOR_GETPASS_GNU=0; AC_SUBST([REPLACE_GETPASS_FOR_GETPASS_GNU])
+  REPLACE_ISATTY=0;                  AC_SUBST([REPLACE_ISATTY])
+  REPLACE_LCHOWN=0;                  AC_SUBST([REPLACE_LCHOWN])
+  REPLACE_LINK=0;                    AC_SUBST([REPLACE_LINK])
+  REPLACE_LINKAT=0;                  AC_SUBST([REPLACE_LINKAT])
+  REPLACE_LSEEK=0;                   AC_SUBST([REPLACE_LSEEK])
+  REPLACE_PIPE2=0;                   AC_SUBST([REPLACE_PIPE2])
+  REPLACE_PREAD=0;                   AC_SUBST([REPLACE_PREAD])
+  REPLACE_PWRITE=0;                  AC_SUBST([REPLACE_PWRITE])
+  REPLACE_READ=0;                    AC_SUBST([REPLACE_READ])
+  REPLACE_READLINK=0;                AC_SUBST([REPLACE_READLINK])
+  REPLACE_READLINKAT=0;              AC_SUBST([REPLACE_READLINKAT])
+  REPLACE_RMDIR=0;                   AC_SUBST([REPLACE_RMDIR])
+  REPLACE_SETHOSTNAME=0;             AC_SUBST([REPLACE_SETHOSTNAME])
+  REPLACE_SLEEP=0;                   AC_SUBST([REPLACE_SLEEP])
+  REPLACE_SYMLINK=0;                 AC_SUBST([REPLACE_SYMLINK])
+  REPLACE_SYMLINKAT=0;               AC_SUBST([REPLACE_SYMLINKAT])
+  REPLACE_TRUNCATE=0;                AC_SUBST([REPLACE_TRUNCATE])
+  REPLACE_TTYNAME_R=0;               AC_SUBST([REPLACE_TTYNAME_R])
+  REPLACE_UNLINK=0;                  AC_SUBST([REPLACE_UNLINK])
+  REPLACE_UNLINKAT=0;                AC_SUBST([REPLACE_UNLINKAT])
+  REPLACE_USLEEP=0;                  AC_SUBST([REPLACE_USLEEP])
+  REPLACE_WRITE=0;                   AC_SUBST([REPLACE_WRITE])
+  UNISTD_H_HAVE_SYS_RANDOM_H=0;      AC_SUBST([UNISTD_H_HAVE_SYS_RANDOM_H])
+  UNISTD_H_HAVE_WINSOCK2_H=0;        AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
+  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
+                           AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
+])
diff --git a/m4/version-etc.m4 b/m4/version-etc.m4
new file mode 100644
index 0000000..76b5d3e
--- /dev/null
+++ b/m4/version-etc.m4
@@ -0,0 +1,33 @@
+# version-etc.m4 serial 1
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl $1 - configure flag and define name
+dnl $2 - human readable description
+m4_define([gl_VERSION_ETC_FLAG],
+[dnl
+  AC_ARG_WITH([$1], [AS_HELP_STRING([--with-$1], [$2])],
+    [dnl
+      case $withval in
+        yes|no) ;;
+        *) AC_DEFINE_UNQUOTED(AS_TR_CPP([PACKAGE_$1]), ["$withval"], [$2]) ;;
+      esac
+    ])
+])
+
+AC_DEFUN([gl_VERSION_ETC],
+[dnl
+  gl_VERSION_ETC_FLAG([packager],
+                      [String identifying the packager of this software])
+  gl_VERSION_ETC_FLAG([packager-version],
+                      [Packager-specific version information])
+  gl_VERSION_ETC_FLAG([packager-bug-reports],
+                      [Packager info for bug reports (URL/e-mail/...)])
+  if test "X$with_packager" = "X" && \
+     test "X$with_packager_version$with_packager_bug_reports" != "X"
+  then
+    AC_MSG_ERROR([The --with-packager-{bug-reports,version} options require --with-packager])
+  fi
+])
diff --git a/m4/visibility.m4 b/m4/visibility.m4
new file mode 100644
index 0000000..f0468e8
--- /dev/null
+++ b/m4/visibility.m4
@@ -0,0 +1,82 @@
+# visibility.m4 serial 8
+dnl Copyright (C) 2005, 2008, 2010-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl Tests whether the compiler supports the command-line option
+dnl -fvisibility=hidden and the function and variable attributes
+dnl __attribute__((__visibility__("hidden"))) and
+dnl __attribute__((__visibility__("default"))).
+dnl Does *not* test for __visibility__("protected") - which has tricky
+dnl semantics (see the 'vismain' test in glibc) and does not exist e.g. on
+dnl Mac OS X.
+dnl Does *not* test for __visibility__("internal") - which has processor
+dnl dependent semantics.
+dnl Does *not* test for #pragma GCC visibility push(hidden) - which is
+dnl "really only recommended for legacy code".
+dnl Set the variable CFLAG_VISIBILITY.
+dnl Defines and sets the variable HAVE_VISIBILITY.
+
+AC_DEFUN([gl_VISIBILITY],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  CFLAG_VISIBILITY=
+  HAVE_VISIBILITY=0
+  if test -n "$GCC"; then
+    dnl First, check whether -Werror can be added to the command line, or
+    dnl whether it leads to an error because of some other option that the
+    dnl user has put into $CC $CFLAGS $CPPFLAGS.
+    AC_CACHE_CHECK([whether the -Werror option is usable],
+      [gl_cv_cc_vis_werror],
+      [gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Werror"
+       AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[]], [[]])],
+         [gl_cv_cc_vis_werror=yes],
+         [gl_cv_cc_vis_werror=no])
+       CFLAGS="$gl_save_CFLAGS"
+      ])
+    dnl Now check whether visibility declarations are supported.
+    AC_CACHE_CHECK([for simple visibility declarations],
+      [gl_cv_cc_visibility],
+      [gl_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -fvisibility=hidden"
+       dnl We use the option -Werror and a function dummyfunc, because on some
+       dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
+       dnl "visibility attribute not supported in this configuration; ignored"
+       dnl at the first function definition in every compilation unit, and we
+       dnl don't want to use the option in this case.
+       if test $gl_cv_cc_vis_werror = yes; then
+         CFLAGS="$CFLAGS -Werror"
+       fi
+       AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[extern __attribute__((__visibility__("hidden"))) int hiddenvar;
+              extern __attribute__((__visibility__("default"))) int exportedvar;
+              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
+              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
+              void dummyfunc (void);
+              int hiddenvar;
+              int exportedvar;
+              int hiddenfunc (void) { return 51; }
+              int exportedfunc (void) { return 1225736919; }
+              void dummyfunc (void) {}
+            ]],
+            [[]])],
+         [gl_cv_cc_visibility=yes],
+         [gl_cv_cc_visibility=no])
+       CFLAGS="$gl_save_CFLAGS"
+      ])
+    if test $gl_cv_cc_visibility = yes; then
+      CFLAG_VISIBILITY="-fvisibility=hidden"
+      HAVE_VISIBILITY=1
+    fi
+  fi
+  AC_SUBST([CFLAG_VISIBILITY])
+  AC_SUBST([HAVE_VISIBILITY])
+  AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
+    [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
+])
diff --git a/m4/warn-on-use.m4 b/m4/warn-on-use.m4
new file mode 100644
index 0000000..10649c5
--- /dev/null
+++ b/m4/warn-on-use.m4
@@ -0,0 +1,62 @@
+# warn-on-use.m4 serial 10
+dnl Copyright (C) 2010-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# gl_WARN_ON_USE_PREPARE(INCLUDES, NAMES)
+# ---------------------------------------
+# If the module 'posixcheck' is in use:
+#
+# For each whitespace-separated element in the list of NAMES, define
+# HAVE_RAW_DECL_name if the function has a declaration among INCLUDES
+# even after being undefined as a macro.
+#
+# See warn-on-use.h for some hints on how to poison function names, as
+# well as ideas on poisoning global variables and macros.  NAMES may
+# include global variables, but remember that only functions work with
+# _GL_WARN_ON_USE.  Typically, INCLUDES only needs to list a single
+# header, but if the replacement header pulls in other headers because
+# some systems declare functions in the wrong header, then INCLUDES
+# should do likewise.
+#
+# It is generally safe to assume declarations for functions declared
+# in the intersection of C89 and C11 (such as printf) without
+# needing gl_WARN_ON_USE_PREPARE.
+AC_DEFUN([gl_WARN_ON_USE_PREPARE],
+[
+  m4_ifdef([gl_POSIXCHECK],
+    [m4_foreach_w([gl_decl], [$2],
+       [AH_TEMPLATE([HAVE_RAW_DECL_]AS_TR_CPP(m4_defn([gl_decl])),
+         [Define to 1 if ]m4_defn([gl_decl])[ is declared even after
+          undefining macros.])])dnl
+     for gl_func in m4_flatten([$2]); do
+       AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl
+       dnl As a workaround to implicit built-in function declarations in
+       dnl clang (e.g. strndup), reference ac_compile_for_check_decl instead
+       dnl of ac_compile.  If, for whatever reason, the override of AC_PROG_CC
+       dnl in zzgnulib.m4 is inactive, use the original ac_compile.
+       ac_save_ac_compile="$ac_compile"
+       if test -n "$ac_compile_for_check_decl"; then
+         ac_compile="$ac_compile_for_check_decl"
+       fi
+       AC_CACHE_CHECK([whether $gl_func is declared without a macro],
+         [gl_Symbol],
+         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1],
+[[#undef $gl_func
+  (void) $gl_func;]])],
+           [AS_VAR_SET([gl_Symbol], [yes])], [AS_VAR_SET([gl_Symbol], [no])])])
+       ac_compile="$ac_save_ac_compile"
+       AS_VAR_IF([gl_Symbol], [yes],
+         [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
+          dnl Shortcut for an AC_CHECK_DECL invocation that may come later:
+          dnl If the raw declaration exists with the given includes, then
+          dnl AC_CHECK_DECL with its many includes would see it as well.
+          dnl So, set a cache variable to allow skipping any later
+          dnl AC_CHECK_DECL invocation for $gl_func.
+          eval "ac_cv_have_decl_$gl_func=yes"
+         ])
+       AS_VAR_POPDEF([gl_Symbol])dnl
+     done
+    ])
+])
diff --git a/m4/warnings.m4 b/m4/warnings.m4
new file mode 100644
index 0000000..063bc5c
--- /dev/null
+++ b/m4/warnings.m4
@@ -0,0 +1,110 @@
+# warnings.m4 serial 16
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# gl_AS_VAR_APPEND(VAR, VALUE)
+# ----------------------------
+# Provide the functionality of AS_VAR_APPEND if Autoconf does not have it.
+m4_ifdef([AS_VAR_APPEND],
+[m4_copy([AS_VAR_APPEND], [gl_AS_VAR_APPEND])],
+[m4_define([gl_AS_VAR_APPEND],
+[AS_VAR_SET([$1], [AS_VAR_GET([$1])$2])])])
+
+
+# gl_COMPILER_OPTION_IF(OPTION, [IF-SUPPORTED], [IF-NOT-SUPPORTED],
+#                       [PROGRAM = AC_LANG_PROGRAM()])
+# -----------------------------------------------------------------
+# Check if the compiler supports OPTION when compiling PROGRAM.
+#
+# The effects of this macro depend on the current language (_AC_LANG).
+AC_DEFUN([gl_COMPILER_OPTION_IF],
+[
+AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_[]_AC_LANG_ABBREV[]_$1])dnl
+AS_VAR_PUSHDEF([gl_Flags], [_AC_LANG_PREFIX[]FLAGS])dnl
+AS_LITERAL_IF([$1],
+  [m4_pushdef([gl_Positive], m4_bpatsubst([$1], [^-Wno-], [-W]))],
+  [gl_positive="$1"
+case $gl_positive in
+  -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;;
+esac
+m4_pushdef([gl_Positive], [$gl_positive])])dnl
+AC_CACHE_CHECK([whether _AC_LANG compiler handles $1], [gl_Warn], [
+  gl_save_compiler_FLAGS="$gl_Flags"
+  gl_AS_VAR_APPEND(m4_defn([gl_Flags]),
+    [" $gl_unknown_warnings_are_errors ]m4_defn([gl_Positive])["])
+  AC_LINK_IFELSE([m4_default([$4], [AC_LANG_PROGRAM([[]])])],
+                 [AS_VAR_SET([gl_Warn], [yes])],
+                 [AS_VAR_SET([gl_Warn], [no])])
+  gl_Flags="$gl_save_compiler_FLAGS"
+])
+AS_VAR_IF(gl_Warn, [yes], [$2], [$3])
+m4_popdef([gl_Positive])dnl
+AS_VAR_POPDEF([gl_Flags])dnl
+AS_VAR_POPDEF([gl_Warn])dnl
+])
+
+# gl_UNKNOWN_WARNINGS_ARE_ERRORS
+# ------------------------------
+# Clang doesn't complain about unknown warning options unless one also
+# specifies -Wunknown-warning-option -Werror.  Detect this.
+#
+# The effects of this macro depend on the current language (_AC_LANG).
+AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS],
+[_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])
+
+# Specialization for _AC_LANG = C. This macro can be AC_REQUIREd.
+AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)],
+[
+  AC_LANG_PUSH([C])
+  gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL
+  AC_LANG_POP([C])
+])
+
+# Specialization for _AC_LANG = C++. This macro can be AC_REQUIREd.
+AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)],
+[
+  AC_LANG_PUSH([C++])
+  gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL
+  AC_LANG_POP([C++])
+])
+
+# Specialization for _AC_LANG = Objective C. This macro can be AC_REQUIREd.
+AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)],
+[
+  AC_LANG_PUSH([Objective C])
+  gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL
+  AC_LANG_POP([Objective C])
+])
+
+AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL],
+[gl_COMPILER_OPTION_IF([-Werror -Wunknown-warning-option],
+   [gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'],
+   [gl_unknown_warnings_are_errors=])])
+
+# gl_WARN_ADD(OPTION, [VARIABLE = WARN_CFLAGS/WARN_CXXFLAGS],
+#             [PROGRAM = AC_LANG_PROGRAM()])
+# -----------------------------------------------------------
+# Adds parameter to WARN_CFLAGS/WARN_CXXFLAGS if the compiler supports it
+# when compiling PROGRAM.  For example, gl_WARN_ADD([-Wparentheses]).
+#
+# If VARIABLE is a variable name, AC_SUBST it.
+#
+# The effects of this macro depend on the current language (_AC_LANG).
+AC_DEFUN([gl_WARN_ADD],
+[AC_REQUIRE([gl_UNKNOWN_WARNINGS_ARE_ERRORS(]_AC_LANG[)])
+gl_COMPILER_OPTION_IF([$1],
+  [gl_AS_VAR_APPEND(m4_if([$2], [], [[WARN_]_AC_LANG_PREFIX[FLAGS]], [[$2]]), [" $1"])],
+  [],
+  [$3])
+m4_ifval([$2],
+         [AS_LITERAL_IF([$2], [AC_SUBST([$2])])],
+         [AC_SUBST([WARN_]_AC_LANG_PREFIX[FLAGS])])dnl
+])
+
+# Local Variables:
+# mode: autoconf
+# End:
diff --git a/m4/wchar_h.m4 b/m4/wchar_h.m4
new file mode 100644
index 0000000..ad3d4ec
--- /dev/null
+++ b/m4/wchar_h.m4
@@ -0,0 +1,258 @@
+dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
+
+dnl Copyright (C) 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Eric Blake.
+
+# wchar_h.m4 serial 56
+
+AC_DEFUN_ONCE([gl_WCHAR_H],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
+  dnl Prepare for creating substitute <wchar.h>.
+  dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
+  dnl character support).
+  dnl <wchar.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([wchar.h])
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  AC_SUBST([HAVE_WCHAR_H])
+
+  AC_REQUIRE([gl_FEATURES_H])
+
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  AC_SUBST([HAVE_WINT_T])
+
+  AC_REQUIRE([gl_TYPE_WINT_T_PREREQ])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+      #include <wchar.h>
+    ]],
+    [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
+     wcsrtombs wcsnrtombs wcwidth
+     wmemchr wmemcmp wmemcpy wmemmove wmempcpy wmemset
+     wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp
+     wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr
+     wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth wcsftime
+    ])
+
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_CHECK_DECLS([wcsdup], [], [], [[
+      #include <wchar.h>
+    ]])
+  if test $ac_cv_have_decl_wcsdup = no; then
+    HAVE_DECL_WCSDUP=0
+  fi
+])
+
+dnl Check whether <wchar.h> is usable at all.
+AC_DEFUN([gl_WCHAR_H_INLINE_OK],
+[
+  dnl Test whether <wchar.h> suffers due to the transition from '__inline' to
+  dnl 'gnu_inline'. See <https://sourceware.org/bugzilla/show_bug.cgi?id=4022>
+  dnl and <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>. In summary,
+  dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and
+  dnl the option -std=c99 or -std=gnu99, leads to a broken <wchar.h>.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether <wchar.h> uses 'inline' correctly],
+    [gl_cv_header_wchar_h_correct_inline],
+    [gl_cv_header_wchar_h_correct_inline=yes
+     case "$host_os" in
+       *-gnu* | gnu*)
+         AC_LANG_CONFTEST([
+           AC_LANG_SOURCE([[
+             #define wcstod renamed_wcstod
+             #include <wchar.h>
+             extern int zero (void);
+             int main () { return zero(); }
+           ]])])
+         dnl Do not rename the object file from conftest.$ac_objext to
+         dnl conftest1.$ac_objext, as this will cause the link to fail on
+         dnl z/OS when using the XPLINK object format (due to duplicate
+         dnl CSECT names). Instead, temporarily redefine $ac_compile so
+         dnl that the object file has the latter name from the start.
+         save_ac_compile="$ac_compile"
+         ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/`
+         if echo '#include "conftest.c"' >conftest1.c \
+            && AC_TRY_EVAL([ac_compile]); then
+           AC_LANG_CONFTEST([
+             AC_LANG_SOURCE([[
+               #define wcstod renamed_wcstod
+               #include <wchar.h>
+               int zero (void) { return 0; }
+             ]])])
+           dnl See note above about renaming object files.
+           ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/`
+           if echo '#include "conftest.c"' >conftest2.c \
+              && AC_TRY_EVAL([ac_compile]); then
+             if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then
+               :
+             else
+               gl_cv_header_wchar_h_correct_inline=no
+             fi
+           fi
+         fi
+         ac_compile="$save_ac_compile"
+         rm -f conftest[12].c conftest[12].$ac_objext conftest$ac_exeext
+         ;;
+     esac
+    ])
+  if test $gl_cv_header_wchar_h_correct_inline = no; then
+    AC_MSG_ERROR([<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+  - Add the flag -fgnu89-inline to CC and reconfigure, or
+  - Fix your include files, using parts of
+    <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+  - Use a gcc version older than 4.3, or
+  - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted.])
+  fi
+])
+
+# gl_WCHAR_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_WCHAR_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_WCHAR_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_WCHAR_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_WCHAR_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BTOWC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOB])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSINIT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOWC])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRLEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRTOWCS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNRTOWCS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCRTOMB])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRTOMBS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNRTOMBS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCWIDTH])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCHR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMMOVE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMPCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMSET])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSLEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNLEN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPNCPY])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCAT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCASECMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCASECMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCOLL])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSXFRM])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSDUP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCHR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRCHR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCSPN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSPN])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSPBRK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSTR])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSTOK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSWIDTH])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSFTIME])
+    dnl Support Microsoft deprecated alias function names by default.
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WCSDUP], [1])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_WCHAR_H_MODULE_INDICATOR_DEFAULTS])
+  dnl Make sure the shell variable for GNULIB_FREE_POSIX is initialized.
+  gl_STDLIB_H_REQUIRE_DEFAULTS
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_WCHAR_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_BTOWC=1;         AC_SUBST([HAVE_BTOWC])
+  HAVE_MBSINIT=1;       AC_SUBST([HAVE_MBSINIT])
+  HAVE_MBRTOWC=1;       AC_SUBST([HAVE_MBRTOWC])
+  HAVE_MBRLEN=1;        AC_SUBST([HAVE_MBRLEN])
+  HAVE_MBSRTOWCS=1;     AC_SUBST([HAVE_MBSRTOWCS])
+  HAVE_MBSNRTOWCS=1;    AC_SUBST([HAVE_MBSNRTOWCS])
+  HAVE_WCRTOMB=1;       AC_SUBST([HAVE_WCRTOMB])
+  HAVE_WCSRTOMBS=1;     AC_SUBST([HAVE_WCSRTOMBS])
+  HAVE_WCSNRTOMBS=1;    AC_SUBST([HAVE_WCSNRTOMBS])
+  HAVE_WMEMCHR=1;       AC_SUBST([HAVE_WMEMCHR])
+  HAVE_WMEMCMP=1;       AC_SUBST([HAVE_WMEMCMP])
+  HAVE_WMEMCPY=1;       AC_SUBST([HAVE_WMEMCPY])
+  HAVE_WMEMMOVE=1;      AC_SUBST([HAVE_WMEMMOVE])
+  HAVE_WMEMPCPY=1;      AC_SUBST([HAVE_WMEMPCPY])
+  HAVE_WMEMSET=1;       AC_SUBST([HAVE_WMEMSET])
+  HAVE_WCSLEN=1;        AC_SUBST([HAVE_WCSLEN])
+  HAVE_WCSNLEN=1;       AC_SUBST([HAVE_WCSNLEN])
+  HAVE_WCSCPY=1;        AC_SUBST([HAVE_WCSCPY])
+  HAVE_WCPCPY=1;        AC_SUBST([HAVE_WCPCPY])
+  HAVE_WCSNCPY=1;       AC_SUBST([HAVE_WCSNCPY])
+  HAVE_WCPNCPY=1;       AC_SUBST([HAVE_WCPNCPY])
+  HAVE_WCSCAT=1;        AC_SUBST([HAVE_WCSCAT])
+  HAVE_WCSNCAT=1;       AC_SUBST([HAVE_WCSNCAT])
+  HAVE_WCSCMP=1;        AC_SUBST([HAVE_WCSCMP])
+  HAVE_WCSNCMP=1;       AC_SUBST([HAVE_WCSNCMP])
+  HAVE_WCSCASECMP=1;    AC_SUBST([HAVE_WCSCASECMP])
+  HAVE_WCSNCASECMP=1;   AC_SUBST([HAVE_WCSNCASECMP])
+  HAVE_WCSCOLL=1;       AC_SUBST([HAVE_WCSCOLL])
+  HAVE_WCSXFRM=1;       AC_SUBST([HAVE_WCSXFRM])
+  HAVE_WCSDUP=1;        AC_SUBST([HAVE_WCSDUP])
+  HAVE_WCSCHR=1;        AC_SUBST([HAVE_WCSCHR])
+  HAVE_WCSRCHR=1;       AC_SUBST([HAVE_WCSRCHR])
+  HAVE_WCSCSPN=1;       AC_SUBST([HAVE_WCSCSPN])
+  HAVE_WCSSPN=1;        AC_SUBST([HAVE_WCSSPN])
+  HAVE_WCSPBRK=1;       AC_SUBST([HAVE_WCSPBRK])
+  HAVE_WCSSTR=1;        AC_SUBST([HAVE_WCSSTR])
+  HAVE_WCSTOK=1;        AC_SUBST([HAVE_WCSTOK])
+  HAVE_WCSWIDTH=1;      AC_SUBST([HAVE_WCSWIDTH])
+  HAVE_WCSFTIME=1;      AC_SUBST([HAVE_WCSFTIME])
+  HAVE_DECL_WCTOB=1;    AC_SUBST([HAVE_DECL_WCTOB])
+  HAVE_DECL_WCSDUP=1;   AC_SUBST([HAVE_DECL_WCSDUP])
+  HAVE_DECL_WCWIDTH=1;  AC_SUBST([HAVE_DECL_WCWIDTH])
+  REPLACE_MBSTATE_T=0;  AC_SUBST([REPLACE_MBSTATE_T])
+  REPLACE_BTOWC=0;      AC_SUBST([REPLACE_BTOWC])
+  REPLACE_WCTOB=0;      AC_SUBST([REPLACE_WCTOB])
+  REPLACE_MBSINIT=0;    AC_SUBST([REPLACE_MBSINIT])
+  REPLACE_MBRTOWC=0;    AC_SUBST([REPLACE_MBRTOWC])
+  REPLACE_MBRLEN=0;     AC_SUBST([REPLACE_MBRLEN])
+  REPLACE_MBSRTOWCS=0;  AC_SUBST([REPLACE_MBSRTOWCS])
+  REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS])
+  REPLACE_WCRTOMB=0;    AC_SUBST([REPLACE_WCRTOMB])
+  REPLACE_WCSRTOMBS=0;  AC_SUBST([REPLACE_WCSRTOMBS])
+  REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS])
+  REPLACE_WCWIDTH=0;    AC_SUBST([REPLACE_WCWIDTH])
+  REPLACE_WCSWIDTH=0;   AC_SUBST([REPLACE_WCSWIDTH])
+  REPLACE_WCSFTIME=0;   AC_SUBST([REPLACE_WCSFTIME])
+  REPLACE_WCSTOK=0;     AC_SUBST([REPLACE_WCSTOK])
+  REPLACE_WMEMPCPY=0;   AC_SUBST([REPLACE_WMEMPCPY])
+])
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4
new file mode 100644
index 0000000..50bde08
--- /dev/null
+++ b/m4/wchar_t.m4
@@ -0,0 +1,24 @@
+# wchar_t.m4 serial 4 (gettext-0.18.2)
+dnl Copyright (C) 2002-2003, 2008-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Test whether <stddef.h> has the 'wchar_t' type.
+dnl Prerequisite: AC_PROG_CC
+
+AC_DEFUN([gt_TYPE_WCHAR_T],
+[
+  AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';]],
+          [[]])],
+       [gt_cv_c_wchar_t=yes],
+       [gt_cv_c_wchar_t=no])])
+  if test $gt_cv_c_wchar_t = yes; then
+    AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
+  fi
+])
diff --git a/m4/wctype_h.m4 b/m4/wctype_h.m4
new file mode 100644
index 0000000..6856a73
--- /dev/null
+++ b/m4/wctype_h.m4
@@ -0,0 +1,200 @@
+# wctype_h.m4 serial 30
+
+dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it.
+
+dnl Copyright (C) 2006-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+AC_DEFUN_ONCE([gl_WCTYPE_H],
+[
+  AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([iswcntrl])
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+  AC_SUBST([HAVE_ISWCNTRL])
+
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  AC_SUBST([HAVE_WINT_T])
+
+  AC_REQUIRE([gl_TYPE_WINT_T_PREREQ])
+
+  gl_CHECK_NEXT_HEADERS([wctype.h])
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+      dnl Linux libc5 has an iswprint function that returns 0 for all arguments.
+      dnl The other functions are likely broken in the same way.
+      AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works],
+        [
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+            ]])],
+            [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no],
+            [dnl Guess no on Linux libc5, yes otherwise.
+             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif]], [[]])],
+              [gl_cv_func_iswcntrl_works="guessing yes"],
+              [gl_cv_func_iswcntrl_works="guessing no"])
+            ])
+        ])
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+  AC_SUBST([HAVE_WCTYPE_H])
+
+  if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then
+    REPLACE_ISWCNTRL=1
+  else
+    case "$gl_cv_func_iswcntrl_works" in
+      *yes) REPLACE_ISWCNTRL=0 ;;
+      *)    REPLACE_ISWCNTRL=1 ;;
+    esac
+  fi
+  AC_SUBST([REPLACE_ISWCNTRL])
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+    dnl Redefine all of iswcntrl, ..., iswxdigit in <wctype.h>.
+    :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    AC_CHECK_FUNCS([towlower])
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      AC_CHECK_DECLS([towlower],,,
+        [[#include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+        ]])
+      if test $ac_cv_have_decl_towlower = yes; then
+        dnl On Minix 3.1.8, the system's <wctype.h> declares towlower() and
+        dnl towupper() although it does not have the functions. Avoid a
+        dnl collision with gnulib's replacement.
+        REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+  AC_SUBST([REPLACE_TOWLOWER])
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+    dnl Redefine towlower, towupper in <wctype.h>.
+    :
+  fi
+
+  dnl We assume that the wctype() and iswctype() functions exist if and only
+  dnl if the type wctype_t is defined in <wchar.h> or in <wctype.h> if that
+  dnl exists.
+  dnl HP-UX 11.00 declares all these in <wchar.h> and lacks <wctype.h>.
+  AC_CACHE_CHECK([for wctype_t], [gl_cv_type_wctype_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+          ]],
+          [[]])],
+       [gl_cv_type_wctype_t=yes],
+       [gl_cv_type_wctype_t=no])
+    ])
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+  dnl We assume that the wctrans() and towctrans() functions exist if and only
+  dnl if the type wctrans_t is defined in <wctype.h>.
+  AC_CACHE_CHECK([for wctrans_t], [gl_cv_type_wctrans_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+          ]],
+          [[]])],
+       [gl_cv_type_wctrans_t=yes],
+       [gl_cv_type_wctrans_t=no])
+    ])
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    ]],
+    [wctype iswctype wctrans towctrans
+    ])
+])
+
+# gl_WCTYPE_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_WCTYPE_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_WCTYPE_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_WCTYPE_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_WCTYPE_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWBLANK])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWDIGIT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWXDIGIT])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTYPE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWCTYPE])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTRANS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOWCTRANS])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_WCTYPE_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_WCTYPE_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_ISWBLANK=1;      AC_SUBST([HAVE_ISWBLANK])
+  HAVE_WCTYPE_T=1;      AC_SUBST([HAVE_WCTYPE_T])
+  HAVE_WCTRANS_T=1;     AC_SUBST([HAVE_WCTRANS_T])
+  REPLACE_ISWBLANK=0;   AC_SUBST([REPLACE_ISWBLANK])
+  REPLACE_ISWDIGIT=0;   AC_SUBST([REPLACE_ISWDIGIT])
+  REPLACE_ISWXDIGIT=0;  AC_SUBST([REPLACE_ISWXDIGIT])
+])
diff --git a/m4/winsz.m4 b/m4/winsz.m4
deleted file mode 100644
index 9caa909..0000000
--- a/m4/winsz.m4
+++ /dev/null
@@ -1,36 +0,0 @@
-dnl From Jim Meyering.
-
-# serial 1
-
-AC_DEFUN([AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL],
-[AC_REQUIRE([AM_SYS_POSIX_TERMIOS])
- AC_CACHE_CHECK([whether use of TIOCGWINSZ requires sys/ioctl.h],
-	        am_cv_sys_tiocgwinsz_needs_sys_ioctl_h,
-  [am_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
-
-  gwinsz_in_termios_h=no
-  if test $am_cv_sys_posix_termios = yes; then
-    AC_EGREP_CPP([yes],
-    [#include <sys/types.h>
-#     include <termios.h>
-#     ifdef TIOCGWINSZ
-        yes
-#     endif
-    ], gwinsz_in_termios_h=yes)
-  fi
-
-  if test $gwinsz_in_termios_h = no; then
-    AC_EGREP_CPP([yes],
-    [#include <sys/types.h>
-#     include <sys/ioctl.h>
-#     ifdef TIOCGWINSZ
-        yes
-#     endif
-    ], am_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes)
-  fi
-  ])
-  if test $am_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
-    AC_DEFINE(GWINSZ_IN_SYS_IOCTL,1,
-              [Define if TIOCGWINSZ requires sys/ioctl.h])
-  fi
-])
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4
new file mode 100644
index 0000000..dfd743b
--- /dev/null
+++ b/m4/wint_t.m4
@@ -0,0 +1,57 @@
+# wint_t.m4 serial 11
+dnl Copyright (C) 2003, 2007-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Test whether <wchar.h> has the 'wint_t' type and whether gnulib's
+dnl <wchar.h> or <wctype.h> would, if present, override 'wint_t'.
+dnl Prerequisite: AC_PROG_CC
+
+AC_DEFUN([gt_TYPE_WINT_T],
+[
+  AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';]],
+          [[]])],
+       [gt_cv_c_wint_t=yes],
+       [gt_cv_c_wint_t=no])])
+  if test $gt_cv_c_wint_t = yes; then
+    AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
+
+    dnl Determine whether gnulib's <wchar.h> or <wctype.h> would, if present,
+    dnl override 'wint_t'.
+    AC_CACHE_CHECK([whether wint_t is large enough],
+      [gl_cv_type_wint_t_large_enough],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <wchar.h>
+              int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1];
+            ]])],
+         [gl_cv_type_wint_t_large_enough=yes],
+         [gl_cv_type_wint_t_large_enough=no])])
+    if test $gl_cv_type_wint_t_large_enough = no; then
+      GNULIBHEADERS_OVERRIDE_WINT_T=1
+    else
+      GNULIBHEADERS_OVERRIDE_WINT_T=0
+    fi
+  else
+    GNULIBHEADERS_OVERRIDE_WINT_T=0
+  fi
+  AC_SUBST([GNULIBHEADERS_OVERRIDE_WINT_T])
+])
+
+dnl Prerequisites of the 'wint_t' override.
+AC_DEFUN([gl_TYPE_WINT_T_PREREQ],
+[
+  AC_CHECK_HEADERS_ONCE([crtdefs.h])
+  if test $ac_cv_header_crtdefs_h = yes; then
+    HAVE_CRTDEFS_H=1
+  else
+    HAVE_CRTDEFS_H=0
+  fi
+  AC_SUBST([HAVE_CRTDEFS_H])
+])
diff --git a/m4/xalloc.m4 b/m4/xalloc.m4
new file mode 100644
index 0000000..fc56f59
--- /dev/null
+++ b/m4/xalloc.m4
@@ -0,0 +1,7 @@
+# xalloc.m4 serial 18
+dnl Copyright (C) 2002-2006, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_XALLOC], [:])
diff --git a/m4/xstrndup.m4 b/m4/xstrndup.m4
new file mode 100644
index 0000000..1fb6a7d
--- /dev/null
+++ b/m4/xstrndup.m4
@@ -0,0 +1,15 @@
+# xstrndup.m4 serial 2
+dnl Copyright (C) 2003, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_XSTRNDUP],
+[
+  gl_PREREQ_XSTRNDUP
+])
+
+# Prerequisites of lib/xstrndup.c.
+AC_DEFUN([gl_PREREQ_XSTRNDUP], [
+  :
+])
diff --git a/m4/xstrtol.m4 b/m4/xstrtol.m4
new file mode 100644
index 0000000..dc41261
--- /dev/null
+++ b/m4/xstrtol.m4
@@ -0,0 +1,10 @@
+#serial 11
+dnl Copyright (C) 2002-2007, 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_XSTRTOL],
+[
+  :
+])
diff --git a/m4/xstrtoumax.m4 b/m4/xstrtoumax.m4
deleted file mode 100644
index ffc96db..0000000
--- a/m4/xstrtoumax.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-#serial 1
-
-# autoconf tests required for use of xstrtoumax.c
-
-AC_DEFUN([jm_AC_PREREQ_XSTRTOUMAX],
-[
-  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
-  AC_CHECK_HEADERS(stdlib.h)
-  AC_REPLACE_FUNCS(strtoumax)
-
-  dnl We don't need (and can't compile) the replacement strtoull
-  dnl unless the type `unsigned long long' exists.
-  dnl Also, only the replacement strtoumax invokes strtoull,
-  dnl so we need the replacement strtoull only if strtoumax does not exist.
-  case "$ac_cv_type_unsigned_long_long,$ac_cv_func_strtoumax" in
-    yes,no)
-      AC_REPLACE_FUNCS(strtoull)
-      ;;
-  esac
-
-])
diff --git a/m4/zzgnulib.m4 b/m4/zzgnulib.m4
new file mode 100644
index 0000000..362102b
--- /dev/null
+++ b/m4/zzgnulib.m4
@@ -0,0 +1,23 @@
+# zzgnulib.m4 serial 1
+dnl Copyright (C) 2020-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This file must be named something that sorts after all other
+dnl package- or gnulib-provided .m4 files - at least for those packages
+dnl that redefine AC_PROG_CC.
+
+dnl Redefine AC_PROG_CC so that it ends with invocations of gl_COMPILER_CLANG
+dnl and gl_COMPILER_PREPARE_CHECK_DECL.
+m4_define([AC_PROG_CC],
+  m4_defn([AC_PROG_CC])[
+gl_COMPILER_CLANG
+gl_COMPILER_PREPARE_CHECK_DECL
+])
+
+# gl_ZZGNULIB
+# -----------
+# Witness macro that this file has been included.  Needed to force
+# Automake to include this file after all other gnulib .m4 files.
+AC_DEFUN([gl_ZZGNULIB])
diff --git a/maint.mk b/maint.mk
new file mode 100644
index 0000000..44f3db9
--- /dev/null
+++ b/maint.mk
@@ -0,0 +1,1797 @@
+# -*-Makefile-*-
+# This Makefile fragment tries to be general-purpose enough to be
+# used by many projects via the gnulib maintainer-makefile module.
+
+## Copyright (C) 2001-2023 Free Software Foundation, Inc.
+##
+## This program is free software: you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# This is reported not to work with make-3.79.1
+# ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+ME := maint.mk
+
+# These variables ought to be defined through the configure.ac section
+# of the module description. But some packages import this file directly,
+# ignoring the module description.
+AWK ?= awk
+GREP ?= grep
+SED ?= sed
+
+# Helper variables.
+_empty =
+_sp = $(_empty) $(_empty)
+
+# _equal,S1,S2
+# ------------
+# If S1 == S2, return S1, otherwise the empty string.
+_equal = $(and $(findstring $(1),$(2)),$(findstring $(2),$(1)))
+
+# member-check,VARIABLE,VALID-VALUES
+# ----------------------------------
+# Check that $(VARIABLE) is in the space-separated list of VALID-VALUES, and
+# return it.  Die otherwise.
+member-check =								\
+  $(strip								\
+    $(if $($(1)),							\
+      $(if $(findstring $(_sp),$($(1))),				\
+          $(error invalid $(1): '$($(1))', expected $(2)),		\
+          $(or $(findstring $(_sp)$($(1))$(_sp),$(_sp)$(2)$(_sp)),	\
+            $(error invalid $(1): '$($(1))', expected $(2)))),		\
+      $(error $(1) undefined)))
+
+# Do not save the original name or timestamp in the .tar.gz file.
+# Use --rsyncable if available.
+gzip_rsyncable := \
+  $(shell gzip --help 2>/dev/null|$(GREP) rsyncable >/dev/null \
+    && printf %s --rsyncable)
+GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
+
+GIT = git
+VC = $(GIT)
+
+VC_LIST = $(srcdir)/$(_build-aux)/vc-list-files -C $(srcdir)
+
+# You can override this variable in cfg.mk if your gnulib submodule lives
+# in a different location.
+gnulib_dir ?= $(shell if test -n "$(GNULIB_SRCDIR)" && test -f "$(GNULIB_SRCDIR)/gnulib-tool"; then \
+			echo "$(GNULIB_SRCDIR)"; \
+		else \
+			echo $(srcdir)/gnulib; \
+		fi)
+
+# You can override this variable in cfg.mk to set your own regexp
+# matching files to ignore.
+VC_LIST_ALWAYS_EXCLUDE_REGEX ?= ^$$
+
+# This is to preprocess robustly the output of $(VC_LIST), so that even
+# when $(srcdir) is a pathological name like "....", the leading sed command
+# removes only the intended prefix.
+_dot_escaped_srcdir = $(subst .,\.,$(srcdir))
+
+# Post-process $(VC_LIST) output, prepending $(srcdir)/, but only
+# when $(srcdir) is not ".".
+ifeq ($(srcdir),.)
+  _prepend_srcdir_prefix =
+else
+  _prepend_srcdir_prefix = | $(SED) 's|^|$(srcdir)/|'
+endif
+
+# In order to be able to consistently filter "."-relative names,
+# (i.e., with no $(srcdir) prefix), this definition is careful to
+# remove any $(srcdir) prefix, and to restore what it removes.
+_sc_excl = \
+  $(or $(exclude_file_name_regexp--$@),^$$)
+VC_LIST_EXCEPT = \
+  $(VC_LIST) | $(SED) 's|^$(_dot_escaped_srcdir)/||' \
+	| if test -f $(srcdir)/.x-$@; then $(GREP) -vEf $(srcdir)/.x-$@; \
+	  else $(GREP) -Ev -e "$${VC_LIST_EXCEPT_DEFAULT-ChangeLog}"; fi \
+	| $(GREP) -Ev -e '($(VC_LIST_ALWAYS_EXCLUDE_REGEX)|$(_sc_excl))' \
+	$(_prepend_srcdir_prefix)
+
+ifeq ($(origin prev_version_file), undefined)
+  prev_version_file = $(srcdir)/.prev-version
+endif
+
+PREV_VERSION := $(shell cat $(prev_version_file) 2>/dev/null)
+VERSION_REGEXP = $(subst .,\.,$(VERSION))
+PREV_VERSION_REGEXP = $(subst .,\.,$(PREV_VERSION))
+
+ifeq ($(VC),$(GIT))
+  this-vc-tag = v$(VERSION)
+  this-vc-tag-regexp = v$(VERSION_REGEXP)
+else
+  tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
+  tag-this-version = $(subst .,_,$(VERSION))
+  this-vc-tag = $(tag-package)-$(tag-this-version)
+  this-vc-tag-regexp = $(this-vc-tag)
+endif
+my_distdir = $(PACKAGE)-$(VERSION)
+
+# Old releases are stored here.
+release_archive_dir ?= ../release
+
+# If RELEASE_TYPE is undefined, but RELEASE is, use its second word.
+# But overwrite VERSION.
+ifdef RELEASE
+  VERSION := $(word 1, $(RELEASE))
+  RELEASE_TYPE ?= $(word 2, $(RELEASE))
+endif
+
+# Validate and return $(RELEASE_TYPE), or die.
+RELEASE_TYPES = alpha beta stable
+release-type = $(call member-check,RELEASE_TYPE,$(RELEASE_TYPES))
+
+# Override gnu_rel_host and url_dir_list in cfg.mk if these are not right.
+# Use alpha.gnu.org for alpha and beta releases.
+# Use ftp.gnu.org for stable releases.
+gnu_ftp_host-alpha = alpha.gnu.org
+gnu_ftp_host-beta = alpha.gnu.org
+gnu_ftp_host-stable = ftp.gnu.org
+gnu_rel_host ?= $(gnu_ftp_host-$(release-type))
+
+url_dir_list ?= $(if $(call _equal,$(gnu_rel_host),ftp.gnu.org),	\
+                     https://ftpmirror.gnu.org/$(PACKAGE),		\
+                     https://$(gnu_rel_host)/gnu/$(PACKAGE))
+
+# Override this in cfg.mk if you are using a different format in your
+# NEWS file.
+today = $(shell date +%Y-%m-%d)
+
+# Select which lines of NEWS are searched for $(news-check-regexp).
+# This is a sed line number spec.  The default says that we search
+# lines 1..10 of NEWS for $(news-check-regexp).
+# If you want to search only line 3 or only lines 20-22, use "3" or "20,22".
+news-check-lines-spec ?= 1,10
+news-check-regexp ?= '^\*.* $(VERSION_REGEXP) \($(today)\)'
+
+# Prevent programs like 'sort' from considering distinct strings to be equal.
+# Doing it here saves us from having to set LC_ALL elsewhere in this file.
+export LC_ALL = C
+
+## --------------- ##
+## Sanity checks.  ##
+## --------------- ##
+
+ifneq ($(_gl-Makefile),)
+_cfg_mk := $(wildcard $(srcdir)/cfg.mk)
+
+# Collect the names of rules starting with 'sc_'.
+syntax-check-rules := $(sort $(shell env LC_ALL=C $(SED) -n \
+   's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' $(srcdir)/$(ME) $(_cfg_mk)))
+.PHONY: $(syntax-check-rules)
+
+ifeq ($(shell $(VC_LIST) >/dev/null 2>&1; echo $$?),0)
+  local-checks-available += $(syntax-check-rules)
+else
+  local-checks-available += no-vc-detected
+no-vc-detected:
+	@echo "No version control files detected; skipping syntax check"
+endif
+.PHONY: $(local-checks-available)
+
+# Arrange to print the name of each syntax-checking rule just before running it.
+$(syntax-check-rules): %: %.m
+sc_m_rules_ = $(patsubst %, %.m, $(syntax-check-rules))
+.PHONY: $(sc_m_rules_)
+$(sc_m_rules_):
+	@echo $(patsubst sc_%.m, %, $@)
+	@date +%s.%N > .sc-start-$(basename $@)
+
+# Compute and print the elapsed time for each syntax-check rule.
+sc_z_rules_ = $(patsubst %, %.z, $(syntax-check-rules))
+.PHONY: $(sc_z_rules_)
+$(sc_z_rules_): %.z: %
+	@end=$$(date +%s.%N);						\
+	start=$$(cat .sc-start-$*);					\
+	rm -f .sc-start-$*;						\
+	$(AWK) -v s=$$start -v e=$$end					\
+	  'END {printf "%.2f $(patsubst sc_%,%,$*)\n", e - s}' < /dev/null
+
+# The patsubst here is to replace each sc_% rule with its sc_%.z wrapper
+# that computes and prints elapsed time.
+local-check :=								\
+  $(patsubst sc_%, sc_%.z,						\
+    $(filter-out $(local-checks-to-skip), $(local-checks-available)))
+
+syntax-check: $(local-check)
+endif
+
+# _sc_search_regexp
+#
+# This macro searches for a given construct in the selected files and
+# then takes some action.
+#
+# Parameters (shell variables):
+#
+#  prohibit | require
+#
+#     Regular expression (ERE) denoting either a forbidden construct
+#     or a required construct.  Those arguments are exclusive.
+#
+#  exclude
+#
+#     Regular expression (ERE) denoting lines to ignore that matched
+#     a prohibit construct.  For example, this can be used to exclude
+#     comments that mention why the nearby code uses an alternative
+#     construct instead of the simpler prohibited construct.
+#
+#  in_vc_files | in_files
+#
+#     grep-E-style regexp selecting the files to check.  For in_vc_files,
+#     the regexp is used to select matching files from the list of all
+#     version-controlled files; for in_files, it's from the names printed
+#     by "find $(srcdir)".  When neither is specified, use all files that
+#     are under version control.
+#
+#  containing | non_containing
+#
+#     Select the files (non) containing strings matching this regexp.
+#     If both arguments are specified then CONTAINING takes
+#     precedence.
+#
+#  with_grep_options
+#
+#     Extra options for grep.
+#
+#  ignore_case
+#
+#     Ignore case.
+#
+#  halt
+#
+#     Message to display before to halting execution.
+#
+# Finally, you may exempt files based on an ERE matching file names.
+# For example, to exempt from the sc_space_tab check all files with the
+# .diff suffix, set this Make variable:
+#
+# exclude_file_name_regexp--sc_space_tab = \.diff$
+#
+# Note that while this functionality is mostly inherited via VC_LIST_EXCEPT,
+# when filtering by name via in_files, we explicitly filter out matching
+# names here as well.
+
+# Initialize each, so that envvar settings cannot interfere.
+export require =
+export prohibit =
+export exclude =
+export in_vc_files =
+export in_files =
+export containing =
+export non_containing =
+export halt =
+export with_grep_options =
+
+# By default, _sc_search_regexp does not ignore case.
+export ignore_case =
+_ignore_case = $$(test -n "$$ignore_case" && printf %s -i || :)
+
+define _sc_say_and_exit
+   dummy=; : so we do not need a semicolon before each use;		\
+   { printf '%s\n' "$(ME): $$msg" 1>&2; exit 1; };
+endef
+
+define _sc_search_regexp
+   dummy=; : so we do not need a semicolon before each use;		\
+									\
+   : Check arguments;							\
+   test -n "$$prohibit" && test -n "$$require"				\
+     && { msg='Cannot specify both prohibit and require'		\
+          $(_sc_say_and_exit) } || :;					\
+   test -z "$$prohibit" && test -z "$$require"				\
+     && { msg='Should specify either prohibit or require'		\
+          $(_sc_say_and_exit) } || :;					\
+   test -z "$$prohibit" && test -n "$$exclude"				\
+     && { msg='Use of exclude requires a prohibit pattern'		\
+          $(_sc_say_and_exit) } || :;					\
+   test -n "$$in_vc_files" && test -n "$$in_files"			\
+     && { msg='Cannot specify both in_vc_files and in_files'		\
+          $(_sc_say_and_exit) } || :;					\
+   test "x$$halt" != x							\
+     || { msg='halt not defined' $(_sc_say_and_exit) };			\
+									\
+   : Filter by file name;						\
+   if test -n "$$in_files"; then					\
+     files=$$(find $(srcdir) | $(GREP) -E "$$in_files"			\
+              | $(GREP) -Ev '$(_sc_excl)');				\
+   else									\
+     files=$$($(VC_LIST_EXCEPT));					\
+     if test -n "$$in_vc_files"; then					\
+       files=$$(echo "$$files" | $(GREP) -E "$$in_vc_files");		\
+     fi;								\
+   fi;									\
+									\
+   : Filter by content;							\
+   test -n "$$files"							\
+     && test -n "$$containing"						\
+     && { files=$$(echo "$$files" | xargs $(GREP) -l "$$containing"); }	\
+     || :;								\
+   test -n "$$files"							\
+     && test -n "$$non_containing"					\
+     && { files=$$(echo "$$files" | xargs $(GREP) -vl "$$non_containing"); } \
+     || :;								\
+									\
+   : Check for the construct;						\
+   if test -n "$$files"; then						\
+     if test -n "$$prohibit"; then					\
+       echo "$$files"							\
+         | xargs $(GREP) $$with_grep_options $(_ignore_case) -nE	\
+		"$$prohibit" /dev/null					\
+         | $(GREP) -vE "$${exclude:-^$$}"				\
+         && { msg="$$halt" $(_sc_say_and_exit) }			\
+         || :;								\
+     else								\
+       echo "$$files"							\
+         | xargs							\
+             $(GREP) $$with_grep_options $(_ignore_case) -LE "$$require" \
+         | $(GREP) .							\
+         && { msg="$$halt" $(_sc_say_and_exit) }			\
+         || :;								\
+     fi									\
+   else :;								\
+   fi || :;
+endef
+
+sc_avoid_if_before_free:
+	@$(VC_LIST_EXCEPT)						\
+	  | $(GREP) -v useless-if-before-free				\
+	  | xargs							\
+	      $(srcdir)/$(_build-aux)/useless-if-before-free		\
+	      $(useless_free_options)					\
+	  && { printf '$(ME): found useless "if"'			\
+		      ' before "free" above\n' 1>&2;			\
+	       exit 1; }						\
+	  || :
+
+sc_cast_of_argument_to_free:
+	@prohibit='\<free *\( *\(' halt="don't cast free argument"	\
+	  $(_sc_search_regexp)
+
+sc_cast_of_x_alloc_return_value:
+	@prohibit='\*\) *x(m|c|re)alloc\>'				\
+	halt="don't cast x*alloc return value"				\
+	  $(_sc_search_regexp)
+
+sc_cast_of_alloca_return_value:
+	@prohibit='\*\) *alloca\>'					\
+	halt="don't cast alloca return value"				\
+	  $(_sc_search_regexp)
+
+sc_space_tab:
+	@prohibit='[ ]	'						\
+	halt='found SPACE-TAB sequence; remove the SPACE'		\
+	  $(_sc_search_regexp)
+
+# Don't use *scanf or the old ato* functions in "real" code.
+# They provide no error checking mechanism.
+# Instead, use strto* functions.
+sc_prohibit_atoi_atof:
+	@prohibit='\<([fs]?scanf|ato([filq]|ll)) *\('				\
+	halt='do not use *scan''f, ato''f, ato''i, ato''l, ato''ll or ato''q'	\
+	  $(_sc_search_regexp)
+
+# Use STREQ rather than comparing strcmp == 0, or != 0.
+sp_ = strcmp *\(.+\)
+sc_prohibit_strcmp:
+	@prohibit='! *strcmp *\(|\<$(sp_) *[!=]=|[!=]= *$(sp_)'		\
+	exclude='# *define STRN?EQ\('					\
+	halt='replace strcmp calls above with STREQ/STRNEQ'		\
+	  $(_sc_search_regexp)
+
+# Really.  You don't want to use this function.
+# It may fail to NUL-terminate the destination,
+# and always NUL-pads out to the specified length.
+sc_prohibit_strncpy:
+	@prohibit='\<strncpy *\('					\
+	halt='do not use strncpy, period'				\
+	  $(_sc_search_regexp)
+
+# Pass EXIT_*, not number, to usage, exit, and error (when exiting)
+# Convert all uses automatically, via these two commands:
+# git grep -l '\<exit *(1)' \
+#  | grep -vEf .x-sc_prohibit_magic_number_exit \
+#  | xargs --no-run-if-empty \
+#      perl -pi -e 's/(^|[^.])\b(exit ?)\(1\)/$1$2(EXIT_FAILURE)/'
+# git grep -l '\<exit *(0)' \
+#  | grep -vEf .x-sc_prohibit_magic_number_exit \
+#  | xargs --no-run-if-empty \
+#      perl -pi -e 's/(^|[^.])\b(exit ?)\(0\)/$1$2(EXIT_SUCCESS)/'
+sc_prohibit_magic_number_exit:
+	@prohibit='(^|[^.])\<(usage|exit|error) ?\(-?[0-9]+[,)]'	\
+	exclude='exit \(77\)|error ?\(((0|77),|[^,]*)'			\
+	halt='use EXIT_* values rather than magic number'		\
+	  $(_sc_search_regexp)
+
+# Check that we don't use $< in non-implicit Makefile rules.
+#
+# To find the Makefiles, trace AC_CONFIG_FILES.  Using VC_LIST would
+# miss the Makefiles that are not under VC control (e.g., symlinks
+# installed for gettext).  "Parsing" (recursive) uses of SUBDIRS seems
+# too delicate.
+#
+# Use GNU Make's --print-data-base to normalize the rules into some
+# easy to parse format: they are separated by two \n.  Look for the
+# "section" about non-pattern rules (marked with "# Files") inside
+# which there are still the POSIX Make like implicit rules (".c.o").
+sc_prohibit_gnu_make_extensions_awk_ =					\
+  BEGIN {								\
+      RS = "\n\n";							\
+      in_rules = 0;							\
+  }									\
+  /^\# Files/ {								\
+      in_rules = 1;							\
+  }									\
+  /\$$</ && in_rules && $$0 !~ /^(.*\n)*\.\w+(\.\w+)?:/ {		\
+      print "Error: " file ": $$< in a non implicit rule\n" $$0;	\
+      status = 1;							\
+  }									\
+  END {									\
+     exit status;							\
+  }
+sc_prohibit_gnu_make_extensions:
+	@if $(AWK) --version | grep GNU >/dev/null 2>&1; then		\
+	  (cd $(srcdir) && autoconf --trace AC_CONFIG_FILES:'$$1') |	\
+	    tr ' ' '\n' |						\
+	    $(SED) -ne '/Makefile/{s/\.in$$//;p;}' |			\
+	    while read m; do						\
+	      $(MAKE) -qp -f $$m .DUMMY-TARGET 2>/dev/null |		\
+		$(AWK) -v file=$$m -e '$($@_awk_)' || exit 1;		\
+	    done;							\
+	fi
+
+# Using EXIT_SUCCESS as the first argument to error is misleading,
+# since when that parameter is 0, error does not exit.  Use '0' instead.
+sc_error_exit_success:
+	@prohibit='error *\(EXIT_SUCCESS,'				\
+	in_vc_files='\.[chly]$$'					\
+	halt='found error (EXIT_SUCCESS'				\
+	 $(_sc_search_regexp)
+
+# "FATAL:" should be fully upper-cased in error messages
+# "WARNING:" should be fully upper-cased, or fully lower-cased
+sc_error_message_warn_fatal:
+	@$(VC_LIST_EXCEPT)						\
+	  | xargs $(GREP) -nEA2 '[^rp]error *\(' /dev/null		\
+	  | $(GREP) -E '"Warning|"Fatal|"fatal'				\
+	  && { echo '$(ME): use FATAL, WARNING or warning' 1>&2;	\
+	       exit 1; }						\
+	  || :
+
+# Error messages should not start with a capital letter
+sc_error_message_uppercase:
+	@$(VC_LIST_EXCEPT)						\
+	  | xargs $(GREP) -nEA2 '[^rp]error *\(' /dev/null		\
+	  | $(GREP) -E '"[A-Z]'						\
+	  | $(GREP) -vE '"FATAL|"WARNING|"Java|"C#|"PRI'		\
+	  && { echo '$(ME): found capitalized error message' 1>&2;	\
+	       exit 1; }						\
+	  || :
+
+# Error messages should not end with a period
+sc_error_message_period:
+	@$(VC_LIST_EXCEPT)						\
+	  | xargs $(GREP) -nEA2 '[^rp]error *\(' /dev/null		\
+	  | $(GREP) -E '[^."]\."'					\
+	  && { echo '$(ME): found error message ending in period' 1>&2;	\
+	       exit 1; }						\
+	  || :
+
+sc_file_system:
+	@prohibit=file''system						\
+	exclude='/proc/filesystems'					\
+	ignore_case=1							\
+	halt='found use of "file''system"; spell it "file system"'	\
+	  $(_sc_search_regexp)
+
+# Don't use cpp tests of this symbol.  All code assumes config.h is included.
+sc_prohibit_have_config_h:
+	@prohibit='^# *if.*HAVE''_CONFIG_H'				\
+	halt='found use of HAVE''_CONFIG_H; remove'			\
+	  $(_sc_search_regexp)
+
+# Nearly all .c files must include <config.h>.  However, we also permit this
+# via inclusion of a package-specific header, if cfg.mk specified one.
+# config_h_header must be suitable for grep -E.
+config_h_header ?= <config\.h>
+sc_require_config_h:
+	@require='^# *include $(config_h_header)'			\
+	in_vc_files='\.c$$'						\
+	halt='the above files do not include <config.h>'		\
+	  $(_sc_search_regexp)
+
+# Print each file name for which the first #include does not match
+# $(config_h_header).  Like grep -m 1, this only looks at the first match.
+perl_config_h_first_ =							\
+  -e 'BEGIN {$$ret = 0}'						\
+  -e 'if (/^\# *include\b/) {'						\
+  -e '  if (not m{^\# *include $(config_h_header)}) {'			\
+  -e '    print "$$ARGV\n";'						\
+  -e '    $$ret = 1;'							\
+  -e '  }'								\
+  -e '  \# Move on to next file after first include'			\
+  -e '  close ARGV;'							\
+  -e '}'								\
+  -e 'END {exit $$ret}'
+
+# You must include <config.h> before including any other header file.
+# This can possibly be via a package-specific header, if given by cfg.mk.
+sc_require_config_h_first:
+	@if $(VC_LIST_EXCEPT) | $(GREP) '\.c$$' > /dev/null; then	\
+	  files=$$($(VC_LIST_EXCEPT) | $(GREP) '\.c$$') &&		\
+	  perl -n $(perl_config_h_first_) $$files ||			\
+	    { echo '$(ME): the above files include some other header'	\
+		'before <config.h>' 1>&2; exit 1; } || :;		\
+	else :;								\
+	fi
+
+sc_prohibit_HAVE_MBRTOWC:
+	@prohibit='\bHAVE_MBRTOWC\b'					\
+	halt="do not use $$prohibit; it is always defined"		\
+	  $(_sc_search_regexp)
+
+# To use this "command" macro, you must first define two shell variables:
+# h: the header name, with no enclosing <> or ""
+# re: a regular expression that matches IFF something provided by $h is used.
+define _sc_header_without_use
+  dummy=; : so we do not need a semicolon before each use;		\
+  h_esc=`echo '[<"]'"$$h"'[">]'|$(SED) 's/\./\\\\./g'`;			\
+  if $(VC_LIST_EXCEPT) | $(GREP) '\.c$$' > /dev/null; then		\
+    files=$$($(GREP) -l '^# *include '"$$h_esc"				\
+	     $$($(VC_LIST_EXCEPT) | $(GREP) '\.c$$')) &&		\
+    $(GREP) -LE "$$re" $$files | $(GREP) . &&				\
+      { echo "$(ME): the above files include $$h but don't use it"	\
+	1>&2; exit 1; } || :;						\
+  else :;								\
+  fi
+endef
+
+# Prohibit the inclusion of assert.h without an actual use of assert.
+sc_prohibit_assert_without_use:
+	@h='assert.h' re='\<assert *\(' $(_sc_header_without_use)
+
+# Prohibit the inclusion of close-stream.h without an actual use.
+sc_prohibit_close_stream_without_use:
+	@h='close-stream.h' re='\<close_stream *\(' $(_sc_header_without_use)
+
+# Prohibit the inclusion of getopt.h without an actual use.
+sc_prohibit_getopt_without_use:
+	@h='getopt.h' re='\<getopt(_long)? *\(' $(_sc_header_without_use)
+
+# Don't include quotearg.h unless you use one of its functions.
+sc_prohibit_quotearg_without_use:
+	@h='quotearg.h' re='\<quotearg(_[^ ]+)? *\(' $(_sc_header_without_use)
+
+# Don't include quote.h unless you use one of its functions.
+sc_prohibit_quote_without_use:
+	@h='quote.h' re='\<quote((_n)? *\(|_quoting_options\>)' \
+	  $(_sc_header_without_use)
+
+# Don't include this header unless you use one of its functions.
+sc_prohibit_long_options_without_use:
+	@h='long-options.h' re='\<parse_(long_options|gnu_standard_options_only) *\(' \
+	  $(_sc_header_without_use)
+
+# Don't include this header unless you use one of its functions.
+sc_prohibit_inttostr_without_use:
+	@h='inttostr.h' re='\<(off|[iu]max|uint)tostr *\(' \
+	  $(_sc_header_without_use)
+
+# Don't include this header unless you use one of its functions.
+sc_prohibit_ignore_value_without_use:
+	@h='ignore-value.h' re='\<ignore_(value|ptr) *\(' \
+	  $(_sc_header_without_use)
+
+# Don't include this header unless you use one of its functions.
+sc_prohibit_error_without_use:
+	@h='error.h' \
+	re='\<error(_at_line|_print_progname|_one_per_line|_message_count)? *\('\
+	  $(_sc_header_without_use)
+
+# Don't include xalloc.h unless you use one of its functions.
+# Consider these symbols:
+# perl -lne '/^# *define (\w+)\(/ and print $1' lib/xalloc.h|grep -v '^__';
+# perl -lne '/^(?:extern )?(?:void|char) \*?(\w+) *\(/ and print $1' lib/xalloc.h
+# Divide into two sets on case, and filter each through this:
+# | sort | perl -MRegexp::Assemble -le \
+#  'print Regexp::Assemble->new(file => "/dev/stdin")->as_string'|sed 's/\?://g'
+# Note this was produced by the above:
+# _xa1 = \
+#x(((2n?)?re|c(har)?|n(re|m)|z)alloc|alloc_(oversized|die)|m(alloc|emdup)|strdup)
+# But we can do better, in at least two ways:
+# 1) take advantage of two "dup"-suffixed strings:
+# x(((2n?)?re|c(har)?|n(re|m)|[mz])alloc|alloc_(oversized|die)|(mem|str)dup)
+# 2) notice that "c(har)?|[mz]" is equivalent to the shorter and more readable
+# "char|[cmz]"
+# x(((2n?)?re|char|n(re|m)|[cmz])alloc|alloc_(oversized|die)|(mem|str)dup)
+_xa1 = x(((2n?)?re|char|n(re|m)|[cmz])alloc|alloc_(oversized|die)|(mem|str)dup)
+_xa2 = X([CZ]|N?M)ALLOC
+sc_prohibit_xalloc_without_use:
+	@h='xalloc.h' \
+	re='\<($(_xa1)|$(_xa2)) *\('\
+	  $(_sc_header_without_use)
+
+# Extract function names:
+# perl -lne '/^(?:extern )?(?:void|char|Hash_table) \*?(\w+) *\(/ and print $1' lib/hash.h
+_hash_re = \
+hash_(re(set_tuning|move)|xin(itialize|sert)|in(itialize|sert)|get_(firs|nex)t|print_statistics|(delet|fre)e|lookup|clear)
+_hash_fn = \<($(_hash_re)) *\(
+_hash_struct = (struct )?\<[Hh]ash_(table|tuning)\>
+sc_prohibit_hash_without_use:
+	@h='hash.h' \
+	re='$(_hash_fn)|$(_hash_struct)'\
+	  $(_sc_header_without_use)
+
+sc_prohibit_cloexec_without_use:
+	@h='cloexec.h' re='\<(set_cloexec_flag|dup_cloexec) *\(' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_posixver_without_use:
+	@h='posixver.h' re='\<posix2_version *\(' $(_sc_header_without_use)
+
+sc_prohibit_same_without_use:
+	@h='same.h' re='\<same_name(at)? *\(' $(_sc_header_without_use)
+
+sc_prohibit_hash_pjw_without_use:
+	@h='hash-pjw.h' \
+	re='\<hash_pjw\>' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_safe_read_without_use:
+	@h='safe-read.h' re='(\<SAFE_READ_ERROR\>|\<safe_read *\()' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_argmatch_without_use:
+	@h='argmatch.h' \
+	re='(\<(ARGMATCH_DEFINE_GROUP|ARRAY_CARDINALITY|X?ARGMATCH(|_TO_ARGUMENT|_VERIFY))\>|\<(invalid_arg|argmatch(_exit_fn|_(in)?valid)?) *\()' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_canonicalize_without_use:
+	@h='canonicalize.h' \
+	re='CAN_(EXISTING|ALL_BUT_LAST|MISSING)|canonicalize_(mode_t|filename_mode|file_name)' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_root_dev_ino_without_use:
+	@h='root-dev-ino.h' \
+	re='(\<ROOT_DEV_INO_(CHECK|WARN)\>|\<get_root_dev_ino *\()' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_openat_without_use:
+	@h='openat.h' \
+	re='\<(openat_(permissive|needs_fchdir|(save|restore)_fail)|l?(stat|ch(own|mod))at|(euid)?accessat|(FCHMOD|FCHOWN|STAT)AT_INLINE)\>' \
+	  $(_sc_header_without_use)
+
+# Prohibit the inclusion of c-ctype.h without an actual use.
+ctype_re = isalnum|isalpha|isascii|isblank|iscntrl|isdigit|isgraph|islower\
+|isprint|ispunct|isspace|isupper|isxdigit|tolower|toupper
+sc_prohibit_c_ctype_without_use:
+	@h='c-ctype.h' re='\<c_($(ctype_re)) *\(' \
+	  $(_sc_header_without_use)
+
+# The following list was generated by running:
+# man signal.h|col -b|perl -ne '/bsd_signal.*;/.../sigwaitinfo.*;/ and print' \
+#   | perl -lne '/^\s+(?:int|void).*?(\w+).*/ and print $1' | fmt
+_sig_functions = \
+  bsd_signal kill killpg pthread_kill pthread_sigmask raise sigaction \
+  sigaddset sigaltstack sigdelset sigemptyset sigfillset sighold sigignore \
+  siginterrupt sigismember signal sigpause sigpending sigprocmask sigqueue \
+  sigrelse sigset sigsuspend sigtimedwait sigwait sigwaitinfo
+_sig_function_re = $(subst $(_sp),|,$(strip $(_sig_functions)))
+# The following were extracted from "man signal.h" manually.
+_sig_types_and_consts =							\
+  MINSIGSTKSZ SA_NOCLDSTOP SA_NOCLDWAIT SA_NODEFER SA_ONSTACK		\
+  SA_RESETHAND SA_RESTART SA_SIGINFO SIGEV_NONE SIGEV_SIGNAL		\
+  SIGEV_THREAD SIGSTKSZ SIG_BLOCK SIG_SETMASK SIG_UNBLOCK SS_DISABLE	\
+  SS_ONSTACK mcontext_t pid_t sig_atomic_t sigevent siginfo_t sigset_t	\
+  sigstack sigval stack_t ucontext_t
+# generated via this:
+# perl -lne '/^#ifdef (SIG\w+)/ and print $1' lib/sig2str.c|sort -u|fmt -70
+_sig_names =								\
+  SIGABRT SIGALRM SIGALRM1 SIGBUS SIGCANCEL SIGCHLD SIGCLD SIGCONT	\
+  SIGDANGER SIGDIL SIGEMT SIGFPE SIGFREEZE SIGGRANT SIGHUP SIGILL	\
+  SIGINFO SIGINT SIGIO SIGIOT SIGKAP SIGKILL SIGKILLTHR SIGLOST SIGLWP	\
+  SIGMIGRATE SIGMSG SIGPHONE SIGPIPE SIGPOLL SIGPRE SIGPROF SIGPWR	\
+  SIGQUIT SIGRETRACT SIGSAK SIGSEGV SIGSOUND SIGSTKFLT SIGSTOP SIGSYS	\
+  SIGTERM SIGTHAW SIGTRAP SIGTSTP SIGTTIN SIGTTOU SIGURG SIGUSR1	\
+  SIGUSR2 SIGVIRT SIGVTALRM SIGWAITING SIGWINCH SIGWIND SIGWINDOW	\
+  SIGXCPU SIGXFSZ
+_sig_syms_re = $(subst $(_sp),|,$(strip $(_sig_names) $(_sig_types_and_consts)))
+
+# Prohibit the inclusion of signal.h without an actual use.
+sc_prohibit_signal_without_use:
+	@h='signal.h'							\
+	re='\<($(_sig_function_re)) *\(|\<($(_sig_syms_re))\>'		\
+	  $(_sc_header_without_use)
+
+# Don't include stdio--.h unless you use one of its functions.
+sc_prohibit_stdio--_without_use:
+	@h='stdio--.h' re='\<((f(re)?|p)open|tmpfile) *\('		\
+	  $(_sc_header_without_use)
+
+# Don't include stdio-safer.h unless you use one of its functions.
+sc_prohibit_stdio-safer_without_use:
+	@h='stdio-safer.h' re='\<((f(re)?|p)open|tmpfile)_safer *\('	\
+	  $(_sc_header_without_use)
+
+# Prohibit the inclusion of strings.h without a sensible use.
+# Using the likes of bcmp, bcopy, bzero, index or rindex is not sensible.
+sc_prohibit_strings_without_use:
+	@h='strings.h'							\
+	re='\<(strn?casecmp|ffs(ll)?)\>'				\
+	  $(_sc_header_without_use)
+
+# Extract the raw list of symbol names with this:
+gl_extract_define_simple = \
+  /^\# *define ([A-Z]\w+)\(/ and print $$1
+# Filter out duplicates and convert to a space-separated list:
+_intprops_names = \
+  $(shell f=$(gnulib_dir)/lib/intprops.h;				\
+    perl -lne '$(gl_extract_define_simple)' $$f | sort -u | tr '\n' ' ')
+# Remove trailing space and convert to a regular expression:
+_intprops_syms_re = $(subst $(_sp),|,$(strip $(_intprops_names)))
+# Prohibit the inclusion of intprops.h without an actual use.
+sc_prohibit_intprops_without_use:
+	@h='intprops.h'							\
+	re='\<($(_intprops_syms_re)) *\('				\
+	  $(_sc_header_without_use)
+
+_stddef_syms_re = NULL|offsetof|ptrdiff_t|size_t|wchar_t
+# Prohibit the inclusion of stddef.h without an actual use.
+sc_prohibit_stddef_without_use:
+	@h='stddef.h'							\
+	re='\<($(_stddef_syms_re))\>'					\
+	  $(_sc_header_without_use)
+
+_de1 = dirfd|(close|(fd)?open|read|rewind|seek|tell)dir(64)?(_r)?
+_de2 = (versionsort|struct dirent|getdirentries|alphasort|scandir(at)?)(64)?
+_de3 = MAXNAMLEN|DIR|ino_t|d_ino|d_fileno|d_namlen
+_dirent_syms_re = $(_de1)|$(_de2)|$(_de3)
+# Prohibit the inclusion of dirent.h without an actual use.
+sc_prohibit_dirent_without_use:
+	@h='dirent.h'							\
+	re='\<($(_dirent_syms_re))\>'					\
+	  $(_sc_header_without_use)
+
+# Prohibit the inclusion of verify.h without an actual use.
+sc_prohibit_verify_without_use:
+	@h='verify.h'							\
+	re='\<(verify(_expr)?|assume) *\('				\
+	  $(_sc_header_without_use)
+
+# Don't include xfreopen.h unless you use one of its functions.
+sc_prohibit_xfreopen_without_use:
+	@h='xfreopen.h' re='\<xfreopen *\(' $(_sc_header_without_use)
+
+sc_obsolete_symbols:
+	@prohibit='\<(HAVE''_FCNTL_H|O''_NDELAY)\>'			\
+	halt='do not use HAVE''_FCNTL_H or O'_NDELAY			\
+	  $(_sc_search_regexp)
+
+# FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ
+
+# Each nonempty ChangeLog line must start with a year number, or a TAB.
+sc_changelog:
+	@prohibit='^[^12	]'					\
+	in_vc_files='^ChangeLog$$'					\
+	halt='found unexpected prefix in a ChangeLog'			\
+	  $(_sc_search_regexp)
+
+# Ensure that each .c file containing a "main" function also
+# calls bindtextdomain.
+sc_bindtextdomain:
+	@require='bindtextdomain *\('					\
+	in_vc_files='\.c$$'						\
+	containing='\<main *('						\
+	halt='the above files do not call bindtextdomain'		\
+	  $(_sc_search_regexp)
+
+# Require that the final line of each test-lib.sh-using test be this one:
+# Exit $fail
+# Note: this test requires GNU grep's --label= option.
+Exit_witness_file ?= tests/test-lib.sh
+Exit_base := $(notdir $(Exit_witness_file))
+sc_require_test_exit_idiom:
+	@if test -f $(srcdir)/$(Exit_witness_file); then		\
+	  die=0;							\
+	  for i in $$($(GREP) -l -F 'srcdir/$(Exit_base)'		\
+		$$($(VC_LIST) tests)); do				\
+	    tail -n1 $$i | $(GREP) '^Exit .' > /dev/null		\
+	      && : || { die=1; echo $$i; }				\
+	  done;								\
+	  test $$die = 1 &&						\
+	    { echo 1>&2 '$(ME): the final line in each of the above is not:'; \
+	      echo 1>&2 'Exit something';				\
+	      exit 1; } || :;						\
+	fi
+
+sc_trailing_blank:
+	@prohibit='[	 ]$$'						\
+	halt='found trailing blank(s)'					\
+	exclude='^Binary file .* matches$$'				\
+	  $(_sc_search_regexp)
+
+# Match lines like the following, but where there is only one space
+# between the options and the description:
+#   -D, --all-repeated[=delimit-method]  print all duplicate lines\n
+longopt_re = --[a-z][0-9A-Za-z-]*(\[?=[0-9A-Za-z-]*]?)?
+sc_two_space_separator_in_usage:
+	@prohibit='^   *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$'		\
+	halt='help2man requires at least two spaces between an option and its description'\
+	  $(_sc_search_regexp)
+
+# A regexp matching function names like "error" that may be used
+# to emit translatable messages.
+_gl_translatable_diag_func_re ?= error
+
+# Look for diagnostics that aren't marked for translation.
+# This won't find any for which error's format string is on a separate line.
+sc_unmarked_diagnostics:
+	@prohibit='\<$(_gl_translatable_diag_func_re) *\([^"]*"[^"]*[a-z]{3}' \
+	exclude='(_|ngettext ?)\('					\
+	halt='found unmarked diagnostic(s)'				\
+	  $(_sc_search_regexp)
+
+# Avoid useless parentheses like those in this example:
+# #if defined (SYMBOL) || defined (SYM2)
+sc_useless_cpp_parens:
+	@prohibit='^# *if .*defined *\('				\
+	halt='found useless parentheses in cpp directive'		\
+	  $(_sc_search_regexp)
+
+# List headers for which HAVE_HEADER_H is always true, assuming you are
+# using the appropriate gnulib module.  CAUTION: for each "unnecessary"
+# #if HAVE_HEADER_H that you remove, be sure that your project explicitly
+# requires the gnulib module that guarantees the usability of that header.
+gl_assured_headers_ = \
+  cd $(gnulib_dir)/lib && echo *.in.h|$(SED) 's/\.in\.h//g'
+
+# Convert the list of names to upper case, and replace each space with "|".
+az_ = abcdefghijklmnopqrstuvwxyz
+AZ_ = ABCDEFGHIJKLMNOPQRSTUVWXYZ
+gl_header_upper_case_or_ =						\
+  $$($(gl_assured_headers_)						\
+    | tr $(az_)/.- $(AZ_)___						\
+    | tr -s ' ' '|'							\
+    )
+sc_prohibit_always_true_header_tests:
+	@or=$(gl_header_upper_case_or_);				\
+	re="HAVE_($$or)_H";						\
+	prohibit='\<'"$$re"'\>'						\
+	halt=$$(printf '%s\n'						\
+	'do not test the above HAVE_<header>_H symbol(s);'		\
+	'  with the corresponding gnulib module, they are always true')	\
+	  $(_sc_search_regexp)
+
+sc_prohibit_defined_have_decl_tests:
+	@prohibit='(#[	 ]*ifn?def|\<defined)\>[	 (]+HAVE_DECL_'	\
+	halt='HAVE_DECL macros are always defined'			\
+	  $(_sc_search_regexp)
+
+# ==================================================================
+gl_other_headers_ ?= \
+  intprops.h	\
+  openat.h	\
+  stat-macros.h
+
+# Perl -lne code to extract "significant" cpp-defined symbols from a
+# gnulib header file, eliminating a few common false-positives.
+# The exempted names below are defined only conditionally in gnulib,
+# and hence sometimes must/may be defined in application code.
+gl_extract_significant_defines_ = \
+  /^\# *define ([^_ (][^ (]*)(\s*\(|\s+\w+)/\
+    && $$2 !~ /(?:rpl_|_used_without_)/\
+    && $$1 !~ /^(?:NSIG|ENODATA)$$/\
+    && $$1 !~ /^(?:SA_RESETHAND|SA_RESTART)$$/\
+    and print $$1
+
+# Create a list of regular expressions matching the names
+# of macros that are guaranteed to be defined by parts of gnulib.
+define def_sym_regex
+	gen_h=$(gl_generated_headers_);					\
+	(cd $(gnulib_dir)/lib;						\
+	  for f in *.in.h $(gl_other_headers_); do			\
+	    test -f $$f							\
+	      && perl -lne '$(gl_extract_significant_defines_)' $$f;	\
+	  done;								\
+	) | sort -u							\
+	  | $(SED) 's/^/^ *# *(define|undef)  */;s/$$/\\>/'
+endef
+
+# Don't define macros that we already get from gnulib header files.
+sc_prohibit_always-defined_macros:
+	@if test -d $(gnulib_dir); then					\
+	  case $$(echo all: | $(GREP) -l -f - Makefile) in Makefile);; *) \
+	    echo '$(ME): skipping $@: you lack GNU grep' 1>&2; exit 0;;	\
+	  esac;								\
+	  regex=$$($(def_sym_regex)); export regex;			\
+	  $(VC_LIST_EXCEPT)						\
+	    | xargs sh -c 'echo $$regex | $(GREP) -E -f - "$$@"'	\
+		dummy /dev/null						\
+	    && { printf '$(ME): define the above'			\
+			' via some gnulib .h file\n' 1>&2;		\
+		 exit 1; }						\
+	    || :;							\
+	fi
+# ==================================================================
+
+# Prohibit checked in backup files.
+sc_prohibit_backup_files:
+	@$(VC_LIST) | $(GREP) '~$$' &&					\
+	  { echo '$(ME): found version controlled backup file' 1>&2;	\
+	    exit 1; } || :
+
+# Require the latest GPL.
+sc_GPL_version:
+	@prohibit='either ''version [^3]'				\
+	halt='GPL vN, N!=3'						\
+	  $(_sc_search_regexp)
+
+# Require the latest GFDL.  Two regexp, since some .texi files end up
+# line wrapping between 'Free Documentation License,' and 'Version'.
+_GFDL_regexp = (Free ''Documentation.*Version 1\.[^3]|Version 1\.[^3] or any)
+sc_GFDL_version:
+	@prohibit='$(_GFDL_regexp)'					\
+	halt='GFDL vN, N!=3'						\
+	  $(_sc_search_regexp)
+
+# Don't use Texinfo's @acronym{}.
+# https://lists.gnu.org/r/bug-gnulib/2010-03/msg00321.html
+texinfo_suffix_re_ ?= \.(txi|texi(nfo)?)$$
+sc_texinfo_acronym:
+	@prohibit='@acronym\{'						\
+	in_vc_files='$(texinfo_suffix_re_)'				\
+	halt='found use of Texinfo @acronym{}'				\
+	  $(_sc_search_regexp)
+
+cvs_keywords = \
+  Author|Date|Header|Id|Name|Locker|Log|RCSfile|Revision|Source|State
+
+sc_prohibit_cvs_keyword:
+	@prohibit='\$$($(cvs_keywords))\$$'				\
+	halt='do not use CVS keyword expansion'				\
+	  $(_sc_search_regexp)
+
+# This Perl code is slightly obfuscated.  Not only is each "$" doubled
+# because it's in a Makefile, but the $$c's are comments;  we cannot
+# use "#" due to the way the script ends up concatenated onto one line.
+# It would be much more concise, and would produce better output (including
+# counts) if written as:
+#   perl -ln -0777 -e '/\n(\n+)$/ and print "$ARGV: ".length $1' ...
+# but that would be far less efficient, reading the entire contents
+# of each file, rather than just the last two bytes of each.
+# In addition, while the code below detects both blank lines and a missing
+# newline at EOF, the above detects only the former.
+#
+# This is a perl script that is expected to be the single-quoted argument
+# to a command-line "-le".  The remaining arguments are file names.
+# Print the name of each file that does not end in exactly one newline byte.
+# I.e., warn if there are blank lines (2 or more newlines), or if the
+# last byte is not a newline.  However, currently we don't complain
+# about any file that contains exactly one byte.
+# Exit nonzero if at least one such file is found, otherwise, exit 0.
+# Warn about, but otherwise ignore open failure.  Ignore seek/read failure.
+#
+# Use this if you want to remove trailing empty lines from selected files:
+#   perl -pi -0777 -e 's/\n\n+$/\n/' files...
+#
+require_exactly_one_NL_at_EOF_ =					\
+  foreach my $$f (@ARGV)						\
+    {									\
+      open F, "<", $$f or (warn "failed to open $$f: $$!\n"), next;	\
+      my $$p = sysseek (F, -2, 2);					\
+      my $$c = "seek failure probably means file has < 2 bytes; ignore"; \
+      my $$last_two_bytes;						\
+      defined $$p and $$p = sysread F, $$last_two_bytes, 2;		\
+      close F;								\
+      $$c = "ignore read failure";					\
+      $$p && ($$last_two_bytes eq "\n\n"				\
+              || substr ($$last_two_bytes,1) ne "\n")			\
+          and (print $$f), $$fail=1;					\
+    }									\
+  END { exit defined $$fail }
+sc_prohibit_empty_lines_at_EOF:
+	@$(VC_LIST_EXCEPT)						\
+	  | xargs perl -le '$(require_exactly_one_NL_at_EOF_)'		\
+	  || { echo '$(ME): empty line(s) or no newline at EOF' 1>&2;	\
+	       exit 1; }						\
+	  || :
+
+# Make sure we don't use st_blocks.  Use ST_NBLOCKS instead.
+# This is a bit of a kludge, since it prevents use of the string
+# even in comments, but for now it does the job with no false positives.
+sc_prohibit_stat_st_blocks:
+	@prohibit='[.>]st_blocks'					\
+	halt='do not use st_blocks; use ST_NBLOCKS'			\
+	  $(_sc_search_regexp)
+
+# Make sure we don't define any S_IS* macros in src/*.c files.
+# They're already defined via gnulib's sys/stat.h replacement.
+sc_prohibit_S_IS_definition:
+	@prohibit='^ *# *define  *S_IS'					\
+	halt='do not define S_IS* macros; include <sys/stat.h>'		\
+	  $(_sc_search_regexp)
+
+# Perl block to convert a match to FILE_NAME:LINENO:TEST,
+# that is shared by two definitions below.
+perl_filename_lineno_text_ =						\
+    -e '  {'								\
+    -e '    $$n = ($$` =~ tr/\n/\n/ + 1);'				\
+    -e '    ($$v = $$&) =~ s/\n/\\n/g;'					\
+    -e '    print "$$ARGV:$$n:$$v\n";'					\
+    -e '  }'
+
+prohibit_doubled_words_ = \
+    the then in an on if is it but for or at and do to can
+# expand the regex before running the check to avoid using expensive captures
+prohibit_doubled_word_expanded_ = \
+    $(join $(prohibit_doubled_words_),$(addprefix \s+,$(prohibit_doubled_words_)))
+prohibit_doubled_word_RE_ ?= \
+    /\b(?:$(subst $(_sp),|,$(prohibit_doubled_word_expanded_)))\b/gims
+prohibit_doubled_word_ =						\
+    -e 'while ($(prohibit_doubled_word_RE_))'				\
+    $(perl_filename_lineno_text_)
+
+# Define this to a regular expression that matches
+# any filename:dd:match lines you want to ignore.
+# The default is to ignore no matches.
+ignore_doubled_word_match_RE_ ?= ^$$
+
+sc_prohibit_doubled_word:
+	@$(VC_LIST_EXCEPT)						\
+	  | xargs perl -n -0777 $(prohibit_doubled_word_)		\
+	  | $(GREP) -vE '$(ignore_doubled_word_match_RE_)'		\
+	  | $(GREP) .							\
+	  && { echo '$(ME): doubled words' 1>&2; exit 1; }		\
+	  || :
+
+# A regular expression matching undesirable combinations of words like
+# "can not"; this matches them even when the two words appear on different
+# lines, but not when there is an intervening delimiter like "#" or "*".
+# Similarly undesirable, "See @xref{...}", since an @xref should start
+# a sentence.  Explicitly prohibit any prefix of "see" or "also".
+# Also prohibit a prefix matching "\w+ +".
+# @pxref gets the same see/also treatment and should be parenthesized;
+# presume it must *not* start a sentence.
+# POSIX spells it "timestamp" rather than "time\s+stamp", so we do, too.
+bad_xref_re_ ?= (?:[\w,:;] +|(?:see|also)\s+)\@xref\{
+bad_pxref_re_ ?= (?:[.!?]|(?:see|also))\s+\@pxref\{
+prohibit_undesirable_word_seq_RE_ ?=					\
+  /(?:\bcan\s+not\b|\btime\s+stamps?\b|$(bad_xref_re_)|$(bad_pxref_re_))/gims
+prohibit_undesirable_word_seq_ =					\
+    -e 'while ($(prohibit_undesirable_word_seq_RE_))'			\
+    $(perl_filename_lineno_text_)
+# Define this to a regular expression that matches
+# any filename:dd:match lines you want to ignore.
+# The default is to ignore no matches.
+ignore_undesirable_word_sequence_RE_ ?= ^$$
+
+sc_prohibit_undesirable_word_seq:
+	@$(VC_LIST_EXCEPT)						\
+	  | xargs perl -n -0777 $(prohibit_undesirable_word_seq_)	\
+	  | $(GREP) -vE '$(ignore_undesirable_word_sequence_RE_)'	\
+	  | $(GREP) .							\
+	  && { echo '$(ME): undesirable word sequence' >&2; exit 1; }   \
+	  || :
+
+# Except for shell files and for loops, double semicolon is probably a mistake
+sc_prohibit_double_semicolon:
+	@prohibit='; *;[	{} \]*(/[/*]|$$)'			\
+	in_vc_files='\.[chly]$$'					\
+	exclude='\bfor *\(.*\)'						\
+	halt="Double semicolon detected"				\
+	  $(_sc_search_regexp)
+
+_ptm1 = use "test C1 && test C2", not "test C1 -''a C2"
+_ptm2 = use "test C1 || test C2", not "test C1 -''o C2"
+# Using test's -a and -o operators is not portable.
+# We prefer test over [, since the latter is spelled [[ in configure.ac.
+sc_prohibit_test_minus_ao:
+	@prohibit='(\<test| \[+) .+ -[ao] '				\
+	halt='$(_ptm1); $(_ptm2)'					\
+	  $(_sc_search_regexp)
+
+# Avoid a test bashism.
+sc_prohibit_test_double_equal:
+	@prohibit='(\<test| \[+) .+ == '				\
+	containing='#! */bin/[a-z]*sh'					\
+	halt='use "test x = x", not "test x =''= x"'			\
+	  $(_sc_search_regexp)
+
+# Each program that uses proper_name_utf8 must link with one of the
+# ICONV libraries.  Otherwise, some ICONV library must appear in LDADD.
+# The perl -0777 invocation below extracts the possibly-multi-line
+# definition of LDADD from the appropriate Makefile.am and exits 0
+# when it contains "ICONV".
+sc_proper_name_utf8_requires_ICONV:
+	@progs=$$($(VC_LIST_EXCEPT)					\
+		    | xargs $(GREP) -l 'proper_name_utf8 ''("');	\
+	if test "x$$progs" != x; then					\
+	  fail=0;							\
+	  for p in $$progs; do						\
+	    dir=$$(dirname "$$p");					\
+	    perl -0777							\
+	      -ne 'exit !(/^LDADD =(.+?[^\\]\n)/ms && $$1 =~ /ICONV/)'	\
+	      $$dir/Makefile.am && continue;				\
+	    base=$$(basename "$$p" .c);					\
+	    $(GREP) "$${base}_LDADD.*ICONV)" $$dir/Makefile.am > /dev/null	\
+	      || { fail=1; echo 1>&2 "$(ME): $$p uses proper_name_utf8"; }; \
+	  done;								\
+	  test $$fail = 1 &&						\
+	    { echo 1>&2 '$(ME): the above do not link with any ICONV library'; \
+	      exit 1; } || :;						\
+	fi
+
+# Warn about "c0nst struct Foo const foo[]",
+# but not about "char const *const foo" or "#define const const".
+sc_redundant_const:
+	@prohibit='\bconst\b[[:space:][:alnum:]]{2,}\bconst\b'		\
+	halt='redundant "const" in declarations'			\
+	  $(_sc_search_regexp)
+
+sc_const_long_option:
+	@prohibit='^ *static.*struct option '				\
+	exclude='const struct option|struct option const'		\
+	halt='add "const" to the above declarations'			\
+	  $(_sc_search_regexp)
+
+NEWS_hash =								\
+  $$($(SED) -n '/^\*.* $(PREV_VERSION_REGEXP) ([0-9-]*)/,$$p'		\
+       $(srcdir)/NEWS							\
+     | perl -0777 -pe							\
+	's/^Copyright.+?Free\sSoftware\sFoundation,\sInc\.\n//ms'	\
+     | md5sum -								\
+     | $(SED) 's/ .*//')
+
+# Ensure that we don't accidentally insert an entry into an old NEWS block.
+sc_immutable_NEWS:
+	@if test -f $(srcdir)/NEWS; then				\
+	  test "$(NEWS_hash)" = '$(old_NEWS_hash)' && : ||		\
+	    { echo '$(ME): you have modified old NEWS' 1>&2; exit 1; };	\
+	fi
+
+# Update the hash stored above.  Do this after each release and
+# for any corrections to old entries.
+update-NEWS-hash: NEWS
+	perl -pi -e 's/^(old_NEWS_hash[ \t]+:?=[ \t]+).*/$${1}'"$(NEWS_hash)/" \
+	  $(srcdir)/cfg.mk
+
+# Ensure that we use only the standard $(VAR) notation,
+# not @...@ in Makefile.am, now that we can rely on automake
+# to emit a definition for each substituted variable.
+# However, there is still one case in which @VAR@ use is not just
+# legitimate, but actually required: when augmenting an automake-defined
+# variable with a prefix.  For example, gettext uses this:
+# MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
+# otherwise, makeinfo would put German or French (current locale)
+# navigation hints in the otherwise-English documentation.
+#
+# Allow the package to add exceptions via a hook in cfg.mk;
+# for example, @PRAGMA_SYSTEM_HEADER@ can be permitted by
+# setting this to ' && !/PRAGMA_SYSTEM_HEADER/'.
+_makefile_at_at_check_exceptions ?=
+sc_makefile_at_at_check:
+	@perl -ne '/\@\w+\@/'						\
+          -e ' && !/(\w+)\s+=.*\@\1\@$$/'				\
+          -e ''$(_makefile_at_at_check_exceptions)			\
+	  -e 'and (print "$$ARGV:$$.: $$_"), $$m=1; END {exit !$$m}'	\
+	    $$($(VC_LIST_EXCEPT) | $(GREP) -E '(^|/)(Makefile\.am|[^/]+\.mk)$$') \
+	  && { echo '$(ME): use $$(...), not @...@' 1>&2; exit 1; } || :
+
+news-check: NEWS
+	$(AM_V_GEN)if $(SED) -n $(news-check-lines-spec)p $<		\
+	    | $(GREP) -E $(news-check-regexp) >/dev/null; then		\
+	  :;								\
+	else								\
+	  echo 'NEWS: $$(news-check-regexp) failed to match' 1>&2;	\
+	  exit 1;							\
+	fi
+
+sc_makefile_TAB_only_indentation:
+	@prohibit='^	[ ]{8}'						\
+	in_vc_files='akefile|\.mk$$'					\
+	halt='found TAB-8-space indentation'				\
+	  $(_sc_search_regexp)
+
+sc_m4_quote_check:
+	@prohibit='(AC_DEFINE(_UNQUOTED)?|AC_DEFUN)\([^[]'		\
+	in_vc_files='(^configure\.ac|\.m4)$$'				\
+	halt='quote the first arg to AC_DEF*'				\
+	  $(_sc_search_regexp)
+
+fix_po_file_diag = \
+'you have changed the set of files with translatable diagnostics;\n\
+apply the above patch\n'
+
+# Generate a list of files in which to search for translatable strings.
+perl_translatable_files_list_ =						\
+  -e 'foreach $$file (@ARGV) {'						\
+  -e '	\# Consider only file extensions with one or two letters'	\
+  -e '	$$file =~ /\...?$$/ or next;'					\
+  -e '	\# Ignore m4 and mk files'					\
+  -e '	$$file =~ /\.m[4k]$$/ and next;'				\
+  -e '	\# Ignore a .c or .h file with a corresponding .l or .y file'	\
+  -e '	$$file =~ /(.+)\.[ch]$$/ && (-e "$${1}.l" || -e "$${1}.y")'	\
+  -e '	  and next;'							\
+  -e '	\# Skip unreadable files'					\
+  -e '	-r $$file or next;'						\
+  -e '	print "$$file ";'						\
+  -e '}'
+
+# Verify that all source files using _() (more specifically, files that
+# match $(_gl_translatable_string_re)) are listed in po/POTFILES.in.
+po_file ?= $(srcdir)/po/POTFILES.in
+generated_files ?= $(srcdir)/lib/*.[ch]
+_gl_translatable_string_re ?= \b(N?_|gettext *)\([^)"]*("|$$)
+sc_po_check:
+	@if test -f $(po_file); then					\
+	  $(GREP) -E -v '^(#|$$)' $(po_file)				\
+	    | $(GREP) -v '^src/false\.c$$' | sort > $@-1;		\
+	  { $(VC_LIST_EXCEPT); echo $(generated_files); }		\
+	    | xargs perl $(perl_translatable_files_list_)		\
+	    | xargs $(GREP) -E -l '$(_gl_translatable_string_re)'	\
+	    | $(SED) 's|^$(_dot_escaped_srcdir)/||'			\
+	    | sort -u > $@-2;						\
+	  diff -u -L $(po_file) -L $(po_file) $@-1 $@-2			\
+	    || { printf '$(ME): '$(fix_po_file_diag) 1>&2; exit 1; };	\
+	  rm -f $@-1 $@-2;						\
+	fi
+
+# Sometimes it is useful to change the PATH environment variable
+# in Makefiles.  When doing so, it's better not to use the Unix-centric
+# path separator of ':', but rather the automake-provided '$(PATH_SEPARATOR)'.
+msg = 'Do not use ":" above; use $$(PATH_SEPARATOR) instead'
+sc_makefile_path_separator_check:
+	@prohibit='PATH[=].*:'						\
+	in_vc_files='akefile|\.mk$$'					\
+	halt=$(msg)							\
+	  $(_sc_search_regexp)
+
+sc_makefile_DISTCHECK_CONFIGURE_FLAGS:
+	@prohibit='^DISTCHECK_CONFIGURE_FLAGS'				\
+	in_vc_files='akefile|\.mk$$'					\
+	halt="use AM_DISTCHECK_CONFIGURE_FLAGS"				\
+	  $(_sc_search_regexp)
+
+# Check that 'make alpha' will not fail at the end of the process,
+# i.e., when pkg-M.N.tar.xz already exists (either in "." or in ../release)
+# and is read-only.
+writable-files:
+	$(AM_V_GEN)if test -d $(release_archive_dir); then		\
+	  for file in $(DIST_ARCHIVES); do				\
+	    for p in ./ $(release_archive_dir)/; do			\
+	      test -e $$p$$file || continue;				\
+	      test -w $$p$$file						\
+		|| { echo ERROR: $$p$$file is not writable; fail=1; };	\
+	    done;							\
+	  done;								\
+	  test "$$fail" && exit 1 || : ;				\
+	else :;								\
+	fi
+
+v_etc_file = $(gnulib_dir)/lib/version-etc.c
+sample-test = tests/sample-test
+texi = doc/$(PACKAGE).texi
+# Make sure that the copyright date in $(v_etc_file) is up to date.
+# Do the same for the $(sample-test) and the main doc/.texi file.
+sc_copyright_check:
+	@require='enum { COPYRIGHT_YEAR = '$$(date +%Y)' };'		\
+	in_files=$(v_etc_file)						\
+	halt='out of date copyright in $(v_etc_file); update it'	\
+	  $(_sc_search_regexp)
+	@require='# Copyright \(C\) '$$(date +%Y)' Free'		\
+	in_vc_files=$(sample-test)					\
+	halt='out of date copyright in $(sample-test); update it'	\
+	  $(_sc_search_regexp)
+	@require='Copyright @copyright\{} .*'$$(date +%Y)		\
+	in_vc_files=$(texi)						\
+	halt='out of date copyright in $(texi); update it'		\
+	  $(_sc_search_regexp)
+
+# If tests/help-version exists and seems to be new enough, assume that its
+# use of init.sh and path_prepend_ is correct, and ensure that every other
+# use of init.sh is identical.
+# This is useful because help-version cross-checks prog --version
+# with $(VERSION), which verifies that its path_prepend_ invocation
+# sets PATH correctly.  This is an inexpensive way to ensure that
+# the other init.sh-using tests also get it right.
+_hv_file ?= $(srcdir)/tests/help-version
+_hv_regex_weak ?= ^ *\. .*/init\.sh"
+# Fix syntax-highlighters "
+_hv_regex_strong ?= ^ *\. "\$${srcdir=\.}/init\.sh"
+sc_cross_check_PATH_usage_in_tests:
+	@if test -f $(_hv_file); then					\
+	  $(GREP) -l 'VERSION mismatch' $(_hv_file) >/dev/null		\
+	    || { echo "$@: skipped: no such file: $(_hv_file)" 1>&2;	\
+		 exit 0; };						\
+	  $(GREP) -lE '$(_hv_regex_strong)' $(_hv_file) >/dev/null	\
+	    || { echo "$@: $(_hv_file) lacks conforming use of init.sh" 1>&2; \
+		 exit 1; };						\
+	  good=$$($(GREP) -E '$(_hv_regex_strong)' $(_hv_file));	\
+	  $(VC_LIST_EXCEPT)						\
+	    | xargs $(GREP) -lE '$(_hv_regex_weak)'			\
+	    | xargs $(GREP) -LFx "$$good"				\
+	    | $(GREP) .							\
+	    && { printf "$(ME): the above files use"			\
+			" path_prepend_ inconsistently\n" 1>&2;		\
+		 exit 1; }						\
+	    || :;							\
+	fi
+
+# BRE regex of file contents to identify a test script.
+_test_script_regex ?= \<init\.sh\>
+
+# In tests, use "compare expected actual", not the reverse.
+sc_prohibit_reversed_compare_failure:
+	@prohibit='\<compare [^ ]+ ([^ ]*exp|/dev/null)'		\
+	containing='$(_test_script_regex)'				\
+	halt='reversed compare arguments'				\
+	  $(_sc_search_regexp)
+
+# #if HAVE_... will evaluate to false for any non numeric string.
+# That would be flagged by using -Wundef, however gnulib currently
+# tests many undefined macros, and so we can't enable that option.
+# So at least preclude common boolean strings as macro values.
+sc_Wundef_boolean:
+	@prohibit='^#define.*(yes|no|true|false)$$'			\
+	in_files='$(CONFIG_INCLUDE)'					\
+	halt='Use 0 or 1 for macro values'				\
+	  $(_sc_search_regexp)
+
+# Even if you use pathmax.h to guarantee that PATH_MAX is defined, it might
+# not be constant, or might overflow a stack.  In general, use PATH_MAX as
+# a limit, not an array or alloca size.
+sc_prohibit_path_max_allocation:
+	@prohibit='(\balloca *\([^)]*|\[[^]]*)\bPATH_MAX'		\
+	halt='Avoid stack allocations of size PATH_MAX'			\
+	  $(_sc_search_regexp)
+
+sc_vulnerable_makefile_CVE-2009-4029:
+	@prohibit='perm -777 -exec chmod a\+rwx|chmod 777 \$$\(distdir\)' \
+	in_files='(^|/)Makefile\.in$$'					\
+	halt=$$(printf '%s\n'						\
+	  'the above files are vulnerable; beware of running'		\
+	  '  "make dist*" rules, and upgrade to fixed automake'		\
+	  '  see https://bugzilla.redhat.com/show_bug.cgi?id=542609 for details') \
+	  $(_sc_search_regexp)
+
+sc_vulnerable_makefile_CVE-2012-3386:
+	@prohibit='chmod a\+w \$$\(distdir\)'				\
+	in_files='(^|/)Makefile\.in$$'					\
+	halt=$$(printf '%s\n'						\
+	  'the above files are vulnerable; beware of running'		\
+	  '  "make distcheck", and upgrade to fixed automake'		\
+	  '  see https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3386 for details') \
+	  $(_sc_search_regexp)
+
+sc_unportable_grep_q:
+	@prohibit='grep -q' halt="unportable 'grep -q', use >/dev/null instead" \
+	  $(_sc_search_regexp)
+
+vc-diff-check:
+	$(AM_V_GEN)(unset CDPATH; cd $(srcdir) && $(VC) diff) > vc-diffs || :
+	$(AM_V_at)if test -s vc-diffs; then			\
+	  cat vc-diffs;						\
+	  echo "Some files are locally modified:" 1>&2;		\
+	  exit 1;						\
+	else							\
+	  rm vc-diffs;						\
+	fi
+
+rel-files = $(DIST_ARCHIVES)
+
+gnulib-version = $$(cd $(gnulib_dir)				\
+                    && { git describe || git rev-parse --short=10 HEAD; } )
+bootstrap-tools ?= autoconf,automake,gnulib
+
+gpgv = $$(gpgv2 --version >/dev/null && echo gpgv2 || echo gpgv)
+# If it's not already specified, derive the GPG key ID from
+# the signed tag we've just applied to mark this release.
+gpg_key_ID ?=								\
+  $$(cd $(srcdir)							\
+     && git cat-file tag v$(VERSION)					\
+        | $(gpgv) --status-fd 1 --keyring /dev/null - - 2>/dev/null	\
+        | $(AWK) '/^\[GNUPG:] ERRSIG / {print $$3; exit}')
+gpg_key_email ?=							\
+  $$(gpg --list-key --with-colons $(gpg_key_ID) 2>/dev/null		\
+	| $(AWK) -F: '/^uid/ {print $$10; exit}'			\
+	| $(SED) -n 's/.*<\(.*\)>/\1/p')
+gpg_keyring_url ?= https://savannah.gnu.org/project/release-gpgkeys.php?group=$(PACKAGE)&download=1
+
+translation_project_ ?= coordinator@translationproject.org
+
+# Make info-gnu the default only for a stable release.
+announcement_Cc_stable = $(translation_project_), $(PACKAGE_BUGREPORT)
+announcement_mail_headers_stable =		\
+  To: info-gnu@gnu.org				\
+  Cc: $(announcement_Cc_)			\
+  Mail-Followup-To: $(PACKAGE_BUGREPORT)
+
+announcement_Cc_alpha = $(translation_project_)
+announcement_mail_headers_alpha =		\
+  To: $(PACKAGE_BUGREPORT)			\
+  Cc: $(announcement_Cc_)
+
+announcement_mail_Cc_beta = $(announcement_mail_Cc_alpha)
+announcement_mail_headers_beta = $(announcement_mail_headers_alpha)
+
+announcement_Cc_ ?= $(announcement_Cc_$(release-type))
+announcement_mail_headers_ ?= $(announcement_mail_headers_$(release-type))
+announcement: NEWS ChangeLog $(rel-files)
+# Not $(AM_V_GEN) since the output of this command serves as
+# announcement message: it would start with " GEN announcement".
+	$(AM_V_at)$(srcdir)/$(_build-aux)/announce-gen			\
+	    --mail-headers='$(announcement_mail_headers_)'		\
+	    --release-type=$(release-type)				\
+	    --package=$(PACKAGE)					\
+	    --prev=$(PREV_VERSION)					\
+	    --curr=$(VERSION)						\
+	    --gpg-key-id=$(gpg_key_ID)					\
+	    $$(test -n "$(gpg_key_email)" &&				\
+	       echo --gpg-key-email="$(gpg_key_email)")			\
+	    $$(test -n "$(gpg_keyring_url)" &&				\
+	       echo --gpg-keyring-url="$(gpg_keyring_url)")		\
+	    --srcdir=$(srcdir)						\
+	    --news=$(srcdir)/NEWS					\
+	    --bootstrap-tools=$(bootstrap-tools)			\
+	    $$(case ,$(bootstrap-tools), in (*,gnulib,*)		\
+	       echo --gnulib-version=$(gnulib-version);; esac)		\
+	    $(addprefix --url-dir=, $(url_dir_list))
+
+.PHONY: release-commit
+release-commit:
+	$(AM_V_GEN)cd $(srcdir)				\
+	  && $(_build-aux)/do-release-commit-and-tag	\
+	       -C $(abs_builddir) $(RELEASE)
+
+## ---------------- ##
+## Updating files.  ##
+## ---------------- ##
+
+ftp-gnu = https://ftp.gnu.org/gnu
+www-gnu = https://www.gnu.org
+
+upload_dest_dir_ ?= $(PACKAGE)
+upload_command =						\
+  $(srcdir)/$(_build-aux)/gnupload $(GNUPLOADFLAGS)		\
+  --to $(gnu_rel_host):$(upload_dest_dir_)			\
+  $(rel-files)
+emit_upload_commands:
+	@echo =====================================
+	@echo =====================================
+	@echo '$(upload_command)'
+	@echo '# send the ~/announce-$(my_distdir) e-mail'
+	@echo =====================================
+	@echo =====================================
+
+.PHONY: upload
+upload:
+	$(AM_V_GEN)$(upload_command)
+
+define emit-commit-log
+  printf '%s\n' 'maint: post-release administrivia' ''			\
+    '* NEWS: Add header line for next release.'				\
+    '* .prev-version: Record previous version.'				\
+    '* cfg.mk (old_NEWS_hash): Auto-update.'
+endef
+
+.PHONY: no-submodule-changes
+no-submodule-changes:
+	$(AM_V_GEN)if test -d $(srcdir)/.git				\
+		&& git --version >/dev/null 2>&1; then			\
+	  diff=$$(cd $(srcdir) && git submodule -q foreach		\
+		  git diff-index --name-only HEAD)			\
+	    || exit 1;							\
+	  case $$diff in '') ;;						\
+	    *) echo '$(ME): submodule files are locally modified:';	\
+		echo "$$diff"; exit 1;; esac;				\
+	else								\
+	  : ;								\
+	fi
+
+submodule-checks ?= no-submodule-changes public-submodule-commit
+
+# Ensure that each sub-module commit we're using is public.
+# Without this, it is too easy to tag and release code that
+# cannot be built from a fresh clone.
+.PHONY: public-submodule-commit
+public-submodule-commit:
+	$(AM_V_GEN)if test -d $(srcdir)/.git				\
+		&& git --version >/dev/null 2>&1; then			\
+	  cd $(srcdir) &&						\
+	  git submodule --quiet foreach					\
+	      'test "$$(git rev-parse "$$sha1")"			\
+		  = "$$(git merge-base origin "$$sha1")"'		\
+	    || { echo '$(ME): found non-public submodule commit' >&2;	\
+		 exit 1; };						\
+	else								\
+	  : ;								\
+	fi
+# This rule has a high enough utility/cost ratio that it should be a
+# dependent of "check" by default.  However, some of us do occasionally
+# commit a temporary change that deliberately points to a non-public
+# submodule commit, and want to be able to use rules like "make check".
+# In that case, run e.g., "make check gl_public_submodule_commit="
+# to disable this test.
+gl_public_submodule_commit ?= public-submodule-commit
+check: $(gl_public_submodule_commit)
+
+.PHONY: alpha beta stable release
+ALL_RECURSIVE_TARGETS += alpha beta stable
+alpha beta stable: $(local-check) writable-files $(submodule-checks)
+	$(AM_V_GEN)test $@ = stable					\
+	  && { echo $(VERSION) | $(GREP) -E '^[0-9]+(\.[0-9]+)+$$'	\
+	       || { echo "invalid version string: $(VERSION)" 1>&2; exit 1;};}\
+	  || :
+	$(AM_V_at)$(MAKE) vc-diff-check
+	$(AM_V_at)$(MAKE) news-check
+	$(AM_V_at)$(MAKE) distcheck
+	$(AM_V_at)$(MAKE) dist
+	$(AM_V_at)$(MAKE) $(release-prep-hook) RELEASE_TYPE=$@
+	$(AM_V_at)$(MAKE) -s emit_upload_commands RELEASE_TYPE=$@
+
+release:
+	$(AM_V_GEN)$(MAKE) _version
+	$(AM_V_at)$(MAKE) $(release-type)
+
+# Override this in cfg.mk if you follow different procedures.
+release-prep-hook ?= release-prep
+
+gl_noteworthy_news_ = * Noteworthy changes in release ?.? (????-??-??) [?]
+.PHONY: release-prep
+release-prep:
+	$(AM_V_GEN)$(MAKE) --no-print-directory -s announcement \
+	  > ~/announce-$(my_distdir)
+	$(AM_V_at)if test -d $(release_archive_dir); then	\
+	  ln $(rel-files) $(release_archive_dir);		\
+	  chmod a-w $(rel-files);				\
+	fi
+	$(AM_V_at)echo $(VERSION) > $(prev_version_file)
+	$(AM_V_at)$(MAKE) update-NEWS-hash
+	$(AM_V_at)perl -pi						\
+	  -e '$$. == 3 and print "$(gl_noteworthy_news_)\n\n\n"'	\
+	  $(srcdir)/NEWS
+	$(AM_V_at)msg=$$($(emit-commit-log)) || exit 1;		\
+	cd $(srcdir) && $(VC) commit -m "$$msg" -a
+
+# Override this with e.g., -s $(srcdir)/some_other_name.texi
+# if the default $(PACKAGE)-derived name doesn't apply.
+gendocs_options_ ?=
+
+.PHONY: web-manual
+web-manual:
+	$(AM_V_GEN)test -z "$(manual_title)" \
+	  && { echo define manual_title in cfg.mk 1>&2; exit 1; } || :
+	$(AM_V_at)cd '$(srcdir)/doc'; \
+	  $(SHELL) ../$(_build-aux)/gendocs.sh $(gendocs_options_) \
+	     -o '$(abs_builddir)/doc/manual' \
+	     --email $(PACKAGE_BUGREPORT) $(PACKAGE) \
+	    "$(PACKAGE_NAME) - $(manual_title)"
+	$(AM_V_at)echo " *** Upload the doc/manual directory to web-cvs."
+
+.PHONY: web-manual-update
+web-manual-update:
+	$(AM_V_GEN)cd $(srcdir) \
+	  && $(_build-aux)/gnu-web-doc-update -C $(abs_builddir)
+
+
+# Code Coverage
+
+init-coverage:
+	$(MAKE) $(AM_MAKEFLAGS) clean
+	lcov --directory . --zerocounters
+
+COVERAGE_CCOPTS ?= "-g --coverage"
+COVERAGE_OUT ?= doc/coverage
+
+build-coverage:
+	$(MAKE) $(AM_MAKEFLAGS) CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS)
+	$(MAKE) $(AM_MAKEFLAGS) CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS) check
+	mkdir -p $(COVERAGE_OUT)
+	lcov --directory . --output-file $(COVERAGE_OUT)/$(PACKAGE).info \
+		--capture
+
+gen-coverage:
+	genhtml --output-directory $(COVERAGE_OUT) \
+		$(COVERAGE_OUT)/$(PACKAGE).info \
+		--highlight --frames --legend \
+		--title "$(PACKAGE_NAME)"
+
+coverage:
+	$(MAKE) init-coverage
+	$(MAKE) build-coverage
+	$(MAKE) gen-coverage
+
+# Some projects carry local adjustments for gnulib modules via patches in
+# a gnulib patch directory whose default name is gl/ (defined in bootstrap
+# via local_gl_dir=gl).  Those patches become stale as the originals evolve
+# in gnulib.  Use this rule to refresh any stale patches.  It applies each
+# patch to the original in $(gnulib_dir) and uses the temporary result to
+# generate a fuzz-free .diff file.  If you customize the name of your local
+# gnulib patch directory via bootstrap.conf, this rule detects that name.
+# Run this from a non-VPATH (i.e., srcdir) build directory.
+.PHONY: refresh-gnulib-patches
+refresh-gnulib-patches:
+	gl=gl;								\
+	if test -f bootstrap.conf; then					\
+	  t=$$(perl -lne '/^\s*local_gl_dir=(\S+)/ and $$d=$$1;'	\
+	       -e 'END{defined $$d and print $$d}' bootstrap.conf);	\
+	  test -n "$$t" && gl=$$t;					\
+	fi;								\
+	for diff in $$(cd $$gl; git ls-files | $(GREP) '\.diff$$'); do	\
+	  b=$$(printf %s "$$diff"|$(SED) 's/\.diff$$//');		\
+	  VERSION_CONTROL=none						\
+	    patch "$(gnulib_dir)/$$b" "$$gl/$$diff" || exit 1;		\
+	  ( cd $(gnulib_dir) || exit 1;					\
+	    git diff "$$b" > "../$$gl/$$diff";				\
+	    git checkout $$b ) || exit 1;				\
+	done
+
+# Update gettext files.
+PACKAGE ?= $(shell basename $(PWD))
+PO_DOMAIN ?= $(PACKAGE)
+POURL = https://translationproject.org/latest/$(PO_DOMAIN)/
+PODIR ?= po
+refresh-po:
+	rm -f $(PODIR)/*.po && \
+	echo "$(ME): getting translations into po (please ignore the robots.txt ERROR 404)..." && \
+	wget --no-verbose --directory-prefix $(PODIR) --no-directories --recursive --level 1 --accept .po --accept .po.1 $(POURL) && \
+	echo 'en@boldquot' > $(PODIR)/LINGUAS && \
+	echo 'en@quot' >> $(PODIR)/LINGUAS && \
+	ls $(PODIR)/*.po | $(SED) 's/\.po//;s,$(PODIR)/,,' | \
+	  sort >> $(PODIR)/LINGUAS
+
+# Indentation
+
+indent_args ?= -ppi 1
+C_SOURCES ?= $$($(VC_LIST_EXCEPT) | grep '\.[ch]\(.in\)\?$$')
+INDENT_SOURCES ?= $(C_SOURCES)
+exclude_file_name_regexp--indent ?= $(exclude_file_name_regexp--sc_indent)
+
+.PHONY: indent
+indent: # Running indent once is not idempotent, but running it twice is.
+	$(AM_V_GEN)indent $(indent_args) $(INDENT_SOURCES) && \
+	indent $(indent_args) $(INDENT_SOURCES)
+
+sc_indent:
+	@if ! indent --version 2> /dev/null | grep 'GNU indent' > /dev/null; then \
+	    echo 1>&2 '$(ME): sc_indent: GNU indent is missing';	\
+	else								\
+	  fail=0; files="$(INDENT_SOURCES)";				\
+	  for f in $$files; do						\
+	    indent $(indent_args) -st $$f				\
+		| indent $(indent_args) -st -				\
+		| diff -u $$f - || fail=1;				\
+	  done;								\
+	  test $$fail = 1 &&						\
+	    { echo 1>&2 '$(ME): code format error, try "make indent"';	\
+	      exit 1; } || :;						\
+	fi
+
+# If you want to set UPDATE_COPYRIGHT_* environment variables,
+# put the assignments in this variable.
+update-copyright-env ?=
+
+# Run this rule once per year (usually early in January)
+# to update all FSF copyright year lists in your project.
+# If you have an additional project-specific rule,
+# add it in cfg.mk along with a line 'update-copyright: prereq'.
+# By default, exclude all variants of COPYING; you can also
+# add exemptions (such as ChangeLog..* for rotated change logs)
+# in the file .x-update-copyright.
+.PHONY: update-copyright
+update-copyright:
+	$(AM_V_GEN)$(GREP) -l -w Copyright                               \
+	  $$(export VC_LIST_EXCEPT_DEFAULT=COPYING && $(VC_LIST_EXCEPT)) \
+	  | $(update-copyright-env) xargs $(srcdir)/$(_build-aux)/$@
+
+# This tight_scope test is skipped with a warning if $(_gl_TS_headers) is not
+# overridden and $(_gl_TS_dir)/Makefile.am does not mention noinst_HEADERS.
+
+# NOTE: to override any _gl_TS_* default value, you must
+# define the variable(s) using "export" in cfg.mk.
+_gl_TS_dir ?= src
+
+ALL_RECURSIVE_TARGETS += sc_tight_scope
+sc_tight_scope: tight-scope.mk
+	@fail=0;							\
+	if ! $(GREP) '^ *export _gl_TS_headers *=' $(srcdir)/cfg.mk	\
+		> /dev/null						\
+	   && ! $(GREP) -w noinst_HEADERS $(srcdir)/$(_gl_TS_dir)/Makefile.am \
+		> /dev/null 2>&1; then					\
+	    echo '$(ME): skipping $@';					\
+	else								\
+	    $(MAKE) -s -C $(_gl_TS_dir)					\
+		-f Makefile						\
+		-f $(abs_top_srcdir)/cfg.mk				\
+		-f $(abs_top_builddir)/$<				\
+	      _gl_tight_scope						\
+		|| fail=1;						\
+	fi;								\
+	rm -f $<;							\
+	exit $$fail
+
+tight-scope.mk: $(ME)
+	@perl -ne '/^# TS-start/.../^# TS-end/ and print' $(srcdir)/$(ME) > $@-t
+	@mv $@-t $@
+
+ifeq (a,b)
+# TS-start
+
+# Most functions should have static scope.
+# Any that don't must be marked with 'extern', but 'main'
+# and 'usage' are exceptions: they're always extern, but
+# do not need to be marked.  Symbols matching '__.*' are
+# reserved by the compiler, so are automatically excluded below.
+_gl_TS_unmarked_extern_functions ?= main usage
+_gl_TS_function_match ?= /^(?:$(_gl_TS_extern)) +.*?(\w+) *\(/
+
+# If your project uses a macro like "XTERN", then put
+# the following in cfg.mk to override this default:
+# export _gl_TS_extern = extern|XTERN
+_gl_TS_extern ?= extern
+
+# The second nm|grep checks for file-scope variables with 'extern' scope.
+# Without gnulib's progname module, you might put program_name here.
+# Symbols matching '__.*' are reserved by the compiler,
+# so are automatically excluded below.
+_gl_TS_unmarked_extern_vars ?=
+
+# NOTE: the _match variables are perl expressions -- not mere regular
+# expressions -- so that you can extend them to match other patterns
+# and easily extract matched variable names.
+# For example, if your project declares some global variables via
+# a macro like this: GLOBAL(type, var_name, initializer), then you
+# can override this definition to automatically extract those names:
+# export _gl_TS_var_match = \
+#   /^(?:$(_gl_TS_extern)) .*?\**(\w+)(\[.*?])?;/ || /\bGLOBAL\(.*?,\s*(.*?),/
+_gl_TS_var_match ?= /^(?:$(_gl_TS_extern)) .*?(\w+)(\[.*?])?;/
+
+# The names of object files in (or relative to) $(_gl_TS_dir).
+_gl_TS_obj_files ?= *.$(OBJEXT)
+
+# Files in which to search for the one-line style extern declarations.
+# $(_gl_TS_dir)-relative.
+_gl_TS_headers ?= $(noinst_HEADERS)
+_gl_TS_other_headers ?= *.h
+
+.PHONY: _gl_tight_scope
+_gl_tight_scope: $(bin_PROGRAMS)
+	sed_wrap='s/^/^_?/;s/$$/$$/';					\
+	t=exceptions-$$$$;						\
+	trap 's=$$?; rm -f $$t; exit $$s' 0;				\
+	for sig in 1 2 3 13 15; do					\
+	  eval "trap 'v=`expr $$sig + 128`; (exit $$v); exit $$v' $$sig"; \
+	done;								\
+	src=`for f in $(SOURCES); do					\
+	       test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`;	\
+	hdr=`for f in $(_gl_TS_headers); do				\
+	       test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`;	\
+	( printf '%s\n' '__.*' $(_gl_TS_unmarked_extern_functions);	\
+	  $(GREP) -h -A1 '^extern .*[^;]$$' $$src			\
+	    | $(GREP) -vE '^(extern |--|#)' | $(SED) 's/ .*//; /^$$/d';	\
+	  perl -lne							\
+	     '$(_gl_TS_function_match) and print $$1' $$hdr;		\
+	) | sort -u | $(SED) "$$sed_wrap" > $$t;			\
+	nm -g $(_gl_TS_obj_files)|$(SED) -n 's/.* T //p'|$(GREP) -Ev -f $$t \
+	  && { echo the above functions should have static scope >&2;	\
+	       exit 1; } || : ;						\
+	( printf '%s\n' '__.*' main $(_gl_TS_unmarked_extern_vars);	\
+	  perl -lne '$(_gl_TS_var_match) and print $$1'			\
+		$$hdr $(_gl_TS_other_headers)				\
+	) | sort -u | $(SED) "$$sed_wrap" > $$t;			\
+	nm -g $(_gl_TS_obj_files) | $(SED) -n 's/.* [BCDGRS] //p'	\
+            | sort -u | $(GREP) -Ev -f $$t				\
+	  && { echo the above variables should have static scope >&2;	\
+	       exit 1; } || :
+# TS-end
+endif
diff --git a/man/GNUmakefile b/man/GNUmakefile
deleted file mode 100644
index 96aa665..0000000
--- a/man/GNUmakefile
+++ /dev/null
@@ -1,27 +0,0 @@
-# Having a separate GNUmakefile lets me use features of GNU make
-# to generate the man pages.
-# This makefile is used only if you run GNU Make.
-# It is necessary if you want to build targets usually of interest
-# only to the maintainer.
-
-# Systems where /bin/sh is not the default shell need this.  The $(shell)
-# command below won't work with e.g. stock DOS/Windows shells.
-SHELL = /bin/sh
-
-have-Makefile := $(shell test -f Makefile && echo yes)
-
-# If the user runs GNU make but has not yet run ./configure,
-# give them a diagnostic.
-ifeq ($(have-Makefile),yes)
-
-include Makefile
-include $(srcdir)/Makefile.maint
-
-else
-
-all:
-	@echo There seems to be no Makefile in this directory.
-	@echo "You must run ./configure before running \`make'."
-	@exit 1
-
-endif
diff --git a/man/Makefile.am b/man/Makefile.am
index 25f8a3d..16df62a 100644
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -1,16 +1,52 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-
-man_MANS = a2ps.1 card.1 fixps.1 pdiff.1 psmandup.1 psset.1 texi2dvi4a2ps.1
-man_aux = $(man_MANS:.1=.x)
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2023 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
-irregular_men = a2ps.1 texi2dvi4a2ps.1
-a2ps.1 : $(top_srcdir)/src/main.c
-texi2dvi4a2ps.1: $(top_srcdir)/contrib/texi2dvi4a2ps
+man_MANS = $(regular_mans) $(irregular_mans)
+man_aux = a2ps.x card.x fixps.x lp2.x pdiff.x
 
-EXTRA_DIST = $(man_MANS) $(HELP2MAN) $(man_aux) \
-  Makefile.maint GNUmakefile common.x
-PERL = @PERL@
-HELP2MAN = /usr/bin/help2man
+regular_mans = card.1 fixps.1 lp2.1 pdiff.1
+irregular_mans = a2ps.1 a2ps-lpr-wrapper.1
+
+EXTRA_DIST = $(man_MANS) $(man_aux) common.x a2ps-lpr-wrapper.1
 MAINTAINERCLEANFILES = $(man_MANS)
 
-# For additional rules usually of interest only to the maintainer,
-# see GNUmakefile and Makefile.maint.
+# Depend on configure.ac to get version number changes.
+$(man_MANS): $(top_srcdir)/configure.ac common.x
+
+# Depend on the source file containing the --help text.
+$(regular_mans): %.1: $(top_srcdir)/contrib/%.in
+a2ps.1: $(top_srcdir)/src/main.c
+
+# Build command for man pages
+# Exit gracefully if $@ is not writeable, such as during distcheck!
+do_build = "if ( touch $${name%.*}.w && rm -f $${name%.*}.w; ) >/dev/null 2>&1; then \
+	  $(top_builddir)/build-aux/x-to-1 \
+		$(PERL) $(HELP2MAN) --include=$(srcdir)/common.x \
+		$$exe $(srcdir)/$${name%.*}.x $$name; \
+	fi"
+
+a2ps.1: a2ps.x
+	name=$@ exe=$(top_builddir)/src/a2ps; eval $(do_build)
+card.1: card.x
+	name=$@ exe=$(top_builddir)/contrib/card; eval $(do_build)
+lp2.1: lp2.x
+	name=$@ exe=$(top_builddir)/contrib/lp2; eval $(do_build)
+fixps.1: fixps.x
+	name=$@ exe=$(top_builddir)/contrib/fixps; eval $(do_build)
+pdiff.1: pdiff.x
+	name=$@ exe=$(top_builddir)/contrib/pdiff; eval $(do_build)
diff --git a/man/Makefile.in b/man/Makefile.in
index 13be4dc..a11754c 100644
--- a/man/Makefile.in
+++ b/man/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -13,15 +13,85 @@
 # PARTICULAR PURPOSE.
 
 @SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2023 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -36,63 +106,182 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = man
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
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-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
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+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
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+am__v_at_0 = @
+am__v_at_1 = 
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+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
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+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 man1dir = $(mandir)/man1
 am__installdirs = "$(DESTDIR)$(man1dir)"
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+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in
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-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
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 AUTOHEADER = @AUTOHEADER@
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+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -101,45 +290,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -147,52 +973,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -204,18 +1328,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -238,7 +1369,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -248,20 +1378,32 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
-man_MANS = a2ps.1 card.1 fixps.1 pdiff.1 psmandup.1 psset.1 texi2dvi4a2ps.1
-man_aux = $(man_MANS:.1=.x)
-irregular_men = a2ps.1 texi2dvi4a2ps.1
-EXTRA_DIST = $(man_MANS) $(HELP2MAN) $(man_aux) \
-  Makefile.maint GNUmakefile common.x
-
-HELP2MAN = /usr/bin/help2man
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+man_MANS = $(regular_mans) $(irregular_mans)
+man_aux = a2ps.x card.x fixps.x lp2.x pdiff.x
+regular_mans = card.1 fixps.1 lp2.1 pdiff.1
+irregular_mans = a2ps.1 a2ps-lpr-wrapper.1
+EXTRA_DIST = $(man_MANS) $(man_aux) common.x a2ps-lpr-wrapper.1
 MAINTAINERCLEANFILES = $(man_MANS)
+
+# Build command for man pages
+# Exit gracefully if $@ is not writeable, such as during distcheck!
+do_build = "if ( touch $${name%.*}.w && rm -f $${name%.*}.w; ) >/dev/null 2>&1; then \
+	  $(top_builddir)/build-aux/x-to-1 \
+		$(PERL) $(HELP2MAN) --include=$(srcdir)/common.x \
+		$$exe $(srcdir)/$${name%.*}.x $$name; \
+	fi"
+
 all: all-am
 
 .SUFFIXES:
@@ -269,22 +1411,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  man/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  man/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign man/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign man/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -294,92 +1435,93 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
-install-man1: $(man1_MANS) $(man_MANS)
+install-man1: $(man_MANS)
 	@$(NORMAL_INSTALL)
-	test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)"
-	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.1*) list="$$list $$i" ;; \
-	  esac; \
+	@list1=''; \
+	list2='$(man_MANS)'; \
+	test -n "$(man1dir)" \
+	  && test -n "`echo $$list1$$list2`" \
+	  || exit 0; \
+	echo " $(MKDIR_P) '$(DESTDIR)$(man1dir)'"; \
+	$(MKDIR_P) "$(DESTDIR)$(man1dir)" || exit 1; \
+	{ for i in $$list1; do echo "$$i"; done;  \
+	if test -n "$$list2"; then \
+	  for i in $$list2; do echo "$$i"; done \
+	    | sed -n '/\.1[a-z]*$$/p'; \
+	fi; \
+	} | while read p; do \
+	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; echo "$$p"; \
+	done | \
+	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+	sed 'N;N;s,\n, ,g' | { \
+	list=; while read file base inst; do \
+	  if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+	    echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+	    $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \
+	  fi; \
 	done; \
-	for i in $$list; do \
-	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
-	  else file=$$i; fi; \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    1*) ;; \
-	    *) ext='1' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
-	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
-	done
+	for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+	while read files; do \
+	  test -z "$$files" || { \
+	    echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \
+	    $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \
+	done; }
+
 uninstall-man1:
 	@$(NORMAL_UNINSTALL)
-	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.1*) list="$$list $$i" ;; \
-	  esac; \
-	done; \
-	for i in $$list; do \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    1*) ;; \
-	    *) ext='1' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
-	  rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
-	done
-tags: TAGS
-TAGS:
+	@list=''; test -n "$(man1dir)" || exit 0; \
+	files=`{ for i in $$list; do echo "$$i"; done; \
+	l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	  sed -n '/\.1[a-z]*$$/p'; \
+	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+	dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
 
+cscope cscopelist:
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -388,7 +1530,7 @@ check: check-am
 all-am: Makefile $(MANS)
 installdirs:
 	for dir in "$(DESTDIR)$(man1dir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -400,16 +1542,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -421,7 +1569,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -429,20 +1577,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am: install-man
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man: install-man1
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -459,26 +1631,46 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am uninstall-man
+uninstall-am: uninstall-man
 
 uninstall-man: uninstall-man1
 
+.MAKE: install-am install-strip
+
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-exec install-exec-am \
-	install-info install-info-am install-man install-man1 \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-info-am uninstall-man \
-	uninstall-man1
-
-a2ps.1 : $(top_srcdir)/src/main.c
-texi2dvi4a2ps.1: $(top_srcdir)/contrib/texi2dvi4a2ps
-
-# For additional rules usually of interest only to the maintainer,
-# see GNUmakefile and Makefile.maint.
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-man1 install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs loc-am loc-local maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-man uninstall-man1
+
+.PRECIOUS: Makefile
+
+
+# Depend on configure.ac to get version number changes.
+$(man_MANS): $(top_srcdir)/configure.ac common.x
+
+# Depend on the source file containing the --help text.
+$(regular_mans): %.1: $(top_srcdir)/contrib/%.in
+a2ps.1: $(top_srcdir)/src/main.c
+
+a2ps.1: a2ps.x
+	name=$@ exe=$(top_builddir)/src/a2ps; eval $(do_build)
+card.1: card.x
+	name=$@ exe=$(top_builddir)/contrib/card; eval $(do_build)
+lp2.1: lp2.x
+	name=$@ exe=$(top_builddir)/contrib/lp2; eval $(do_build)
+fixps.1: fixps.x
+	name=$@ exe=$(top_builddir)/contrib/fixps; eval $(do_build)
+pdiff.1: pdiff.x
+	name=$@ exe=$(top_builddir)/contrib/pdiff; eval $(do_build)
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/man/Makefile.maint b/man/Makefile.maint
deleted file mode 100644
index 6183cd8..0000000
--- a/man/Makefile.maint
+++ /dev/null
@@ -1,29 +0,0 @@
-# This -*- Makefile -*- uses features of GNU make.
-# It is included via GNUmakefile.
-
-HELP2MAN-run = /usr/bin/help2man
-
-# Depend on configure.in to get version number changes.
-$(man_MANS): $(top_srcdir)/configure.in common.x
-
-# Depend on the source file containing the --help text.
-# Filter out irregular cases.
-regular_men = $(filter-out $(irregular_men),$(man_MANS))
-$(regular_men): %.1: $(top_srcdir)/contrib/%.in
-
-executable = $(wildcard $(top_builddir)/*/$(basename $@))
-$(man_MANS): %.1: %.x $(HELP2MAN)
-	@if test -f $(executable); then \
-	  echo "Updating man page $@"; \
-	  rm -f $@-t; \
-	  $(HELP2MAN-run) \
-	    --include=$(basename $@).x \
-	    --include=common.x \
-	    $(executable) > $@-t || exit 1; \
-	  chmod -w $@-t || exit 1; \
-	  rm -f $@ || exit 1; \
-	  mv $@-t $@ || exit 1; \
-	else \
-	  echo "WARNING: The man page $@ cannot be updated yet."; \
-	  echo "         Retry once the corresponding executable is built."; \
-	fi
diff --git a/man/a2ps-lpr-wrapper.1 b/man/a2ps-lpr-wrapper.1
new file mode 100644
index 0000000..98d4d77
--- /dev/null
+++ b/man/a2ps-lpr-wrapper.1
@@ -0,0 +1,40 @@
+.TH "a2ps-lpr-wrapper" "1" 
+.SH "NAME" 
+a2ps-lpr-wrapper \(em lp/lpr wrapper script for GNU a2ps on Debian 
+.SH "SYNOPSIS" 
+.PP 
+\fBa2ps-lpr-wrapper\fR [\fB-d \fIprinter\fR\fP]  [\fB\fIfiles\fR\fP]  
+.SH "DESCRIPTION" 
+.PP 
+This manual page documents briefly the 
+\fBa2ps-lpr-wrapper\fR command. 
+.PP 
+\fBa2ps-lpr-wrapper\fR uses either 
+\fBlp\fP or \fBlpr\fP to send 
+\fIfiles\fR to \fIprinter\fR. It 
+determines which of the two programs is currently installed and adds the 
+appropriate parameters. 
+.SH "OPTIONS" 
+.IP "\fB-d \fIprinter\fR\fP         " 10 
+Destination system printer. 
+.IP "\fB\fIfiles\fR\fP         " 10 
+List of files to be printed. 
+.SH "SEE ALSO" 
+.PP 
+a2ps (1). 
+.PP 
+The programs are documented fully by the a2ps documentation available via the 
+\fBInfo\fP system. 
+.SH "AUTHOR" 
+.PP 
+This manual page was written by Michael Tautschnig tautschn@model.in.tum.de for 
+the \fBDebian\fP system (but may be used by others).  Permission is 
+granted to copy, distribute and/or modify this document under 
+the terms of the GNU General Public License, Version 2 any  
+later version published by the Free Software Foundation. 
+ 
+.PP 
+On Debian systems, the complete text of the GNU General Public 
+License can be found in /usr/share/common-licenses/GPL. 
+ 
+.\" created by instant / docbook-to-man 
diff --git a/man/a2ps.1 b/man/a2ps.1
index 9533ffa..f8732fa 100644
--- a/man/a2ps.1
+++ b/man/a2ps.1
@@ -1,20 +1,21 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.019.
-.TH A2PS "1" "December 2007" "GNU a2ps 4.14" FSF
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.1.
+.TH A2PS "1" "June 2023" "GNU a2ps 4.15.4" "User Commands"
 .SH NAME
 a2ps \- format files for printing on a PostScript printer
 .SH SYNOPSIS
 .B a2ps
-[\fIOPTION\fR]... [\fIFILE\fR]...
+[\fI\,OPTION\/\fR]... [\fI\,FILE\/\fR]...
 .SH DESCRIPTION
-." Add any additional description here
+.\" Add any additional description here
 .PP
-Convert FILE(s) or standard input to PostScript.  By default, the output
-is sent to the default printer.  An output file may be specified with \fB\-o\fR.
+Convert FILE(s) or standard input to PostScript.  By default, the output is
+sent to the default printer.  An output file may be specified with \fB\-o\fR.
 .PP
 Mandatory arguments to long options are mandatory for short options too.
-Long options marked with * require a yes/no argument, corresponding
-short options stand for `yes'.
-.SS "Tasks:"
+Long options marked with `*' require a yes/no argument, corresponding short
+options stand for `yes'.
+.PP
+Tasks:
 .TP
 \fB\-\-version\fR
 display version
@@ -26,40 +27,45 @@ display this help
 report guessed types of FILES
 .TP
 \fB\-\-which\fR
-report the full path of library files named FILES
+report the full path of library files named
+FILES
 .TP
 \fB\-\-glob\fR
-report the full path of library files matching FILES
+report the full path of library files matching
+FILES
 .TP
-\fB\-\-list\fR=\fIdefaults\fR
+\fB\-\-list\fR=\fI\,defaults\/\fR
 display default settings and parameters
 .TP
-\fB\-\-list\fR=\fITOPIC\fR
-detailed list on TOPIC (delegations, encodings, features,
-variables, media, ppd, printers, prologues, style-sheets,
-user-options)
+\fB\-\-list\fR=\fI\,TOPIC\/\fR
+detailed list on TOPIC (delegations,
+encodings, features, variables, media, ppd,
+printers, prologues, style\-sheets,
+user\-options)
+.PP
+After having performed the task, exit successfully.  Detailed lists may provide
+additional help on specific features.
 .PP
-After having performed the task, exit successfully.  Detailed lists may
-provide additional help on specific features.
-.SS "Global:"
+Global:
 .TP
 \fB\-q\fR, \fB\-\-quiet\fR, \fB\-\-silent\fR
 be really quiet
 .TP
-\fB\-v\fR, \fB\-\-verbose\fR[=\fILEVEL\fR]
+\fB\-v\fR, \fB\-\-verbose\fR[=\fI\,LEVEL\/\fR]
 set verbosity on, or to LEVEL
 .TP
-\fB\-=\fR, \fB\-\-user\-option\fR=\fIOPTION\fR
+\fB\-=\fR, \fB\-\-user\-option\fR=\fI\,OPTION\/\fR
 use the user defined shortcut OPTION
 .TP
 \fB\-\-debug\fR
 enable debugging features
 .TP
-\fB\-D\fR, \fB\-\-define\fR=\fIKEY[\fR:VALUE]
+\fB\-D\fR, \fB\-\-define\fR=\fI\,KEY[\/\fR:VALUE]
 unset variable KEY or set to VALUE
-.SS "Sheets:"
+.PP
+Sheets:
 .TP
-\fB\-M\fR, \fB\-\-medium\fR=\fINAME\fR
+\fB\-M\fR, \fB\-\-medium\fR=\fI\,NAME\/\fR
 use output medium NAME
 .TP
 \fB\-r\fR, \fB\-\-landscape\fR
@@ -68,86 +74,90 @@ print in landscape mode
 \fB\-R\fR, \fB\-\-portrait\fR
 print in portrait mode
 .TP
-\fB\-\-columns\fR=\fINUM\fR
+\fB\-\-columns\fR=\fI\,NUM\/\fR
 number of columns per sheet
 .TP
-\fB\-\-rows\fR=\fINUM\fR
+\fB\-\-rows\fR=\fI\,NUM\/\fR
 number of rows per sheet
 .TP
-\fB\-\-major\fR=\fIDIRECTION\fR
+\fB\-\-major\fR=\fI\,DIRECTION\/\fR
 first fill (DIRECTION=) rows, or columns
 .TP
 \fB\-1\fR, \fB\-2\fR, ..., \fB\-9\fR
-predefined font sizes and layouts for 1.. 9 virtuals
+predefined font sizes and layouts for 1..9
+virtuals
 .TP
-\fB\-A\fR, \fB\-\-file\-align\fR=\fIMODE\fR
-align separate files according to MODE (fill, rank
-page, sheet, or a number)
+\fB\-A\fR, \fB\-\-file\-align\fR=\fI\,MODE\/\fR
+align separate files according to MODE (fill,
+rank page, sheet, or a number)
 .TP
 \fB\-j\fR, \fB\-\-borders\fR*
 print borders around columns
 .TP
-\fB\-\-margin\fR[=\fINUM\fR]
+\fB\-\-margin\fR[=\fI\,NUM\/\fR]
 define an interior margin of size NUM
 .PP
 The options \fB\-1\fR.. \fB\-9\fR affect several primitive parameters to set up predefined
-layouts with 80 columns.  Therefore the order matters: `-R \fB\-f40\fR \fB\-2\fR' is
-equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose primitive
-options (`--columns', `--font-size' etc.).
-.SS "Virtual pages:"
+layouts with 80 columns.  Therefore the order matters: `\-R \fB\-f40\fR \fB\-2\fR' is
+equivalent to `\-2'.  To modify the layout, use `\-2Rf40', or compose primitive
+options (`\-\-columns', `\-\-font\-size' etc.).
+.PP
+Virtual pages:
 .TP
-\fB\-\-line\-numbers\fR=\fINUM\fR
+\fB\-\-line\-numbers\fR=\fI\,NUM\/\fR
 precede each NUM lines with its line number
 .TP
 \fB\-C\fR
-alias for \fB\-\-line\-numbers\fR=\fI5\fR
+alias for \fB\-\-line\-numbers\fR=\fI\,5\/\fR
 .TP
-\fB\-f\fR, \fB\-\-font\-size\fR=\fISIZE\fR
+\fB\-f\fR, \fB\-\-font\-size\fR=\fI\,SIZE\/\fR
 use font SIZE (float) for the body text
 .TP
-\fB\-L\fR, \fB\-\-lines\-per\-page\fR=\fINUM\fR
+\fB\-L\fR, \fB\-\-lines\-per\-page\fR=\fI\,NUM\/\fR
 scale the font to print NUM lines per virtual
 .TP
-\fB\-l\fR, \fB\-\-chars\-per\-line\fR=\fINUM\fR
+\fB\-l\fR, \fB\-\-chars\-per\-line\fR=\fI\,NUM\/\fR
 scale the font to print NUM columns per virtual
 .TP
 \fB\-m\fR, \fB\-\-catman\fR
 process FILE as a man page (same as \fB\-L66\fR)
 .TP
-\fB\-T\fR, \fB\-\-tabsize\fR=\fINUM\fR
+\fB\-T\fR, \fB\-\-tabsize\fR=\fI\,NUM\/\fR
 set tabulator size to NUM
 .HP
-\fB\-\-non\-printable\-format\fR=\fIFMT\fR specify how non-printable chars are printed
-.SS "Headings:"
+\fB\-\-non\-printable\-format\fR=\fI\,FMT\/\fR specify how non\-printable chars are printed
+.PP
+Headings:
 .TP
 \fB\-B\fR, \fB\-\-no\-header\fR
 no page headers at all
 .TP
-\fB\-b\fR, \fB\-\-header\fR[=\fITEXT\fR]
+\fB\-b\fR, \fB\-\-header\fR[=\fI\,TEXT\/\fR]
 set page header
 .TP
-\fB\-u\fR, \fB\-\-underlay\fR[=\fITEXT\fR]
+\fB\-u\fR, \fB\-\-underlay\fR[=\fI\,TEXT\/\fR]
 print TEXT under every page
 .TP
-\fB\-\-center\-title\fR[=\fITEXT\fR]
+\fB\-\-center\-title\fR[=\fI\,TEXT\/\fR]
 set page title to TITLE
 .TP
-\fB\-\-left\-title\fR[=\fITEXT\fR]
+\fB\-\-left\-title\fR[=\fI\,TEXT\/\fR]
 set left and right page title to TEXT
 .HP
-\fB\-\-right\-title\fR[=\fITEXT\fR]
+\fB\-\-right\-title\fR[=\fI\,TEXT\/\fR]
 .TP
-\fB\-\-left\-footer\fR[=\fITEXT\fR]
+\fB\-\-left\-footer\fR[=\fI\,TEXT\/\fR]
 set sheet footers to TEXT
 .HP
-\fB\-\-footer\fR[=\fITEXT\fR]
+\fB\-\-footer\fR[=\fI\,TEXT\/\fR]
 .HP
-\fB\-\-right\-footer\fR[=\fITEXT\fR]
+\fB\-\-right\-footer\fR[=\fI\,TEXT\/\fR]
 .PP
 The TEXTs may use special escapes.
-.SS "Input:"
+.PP
+Input:
 .TP
-\fB\-a\fR, \fB\-\-pages\fR[=\fIRANGE\fR]
+\fB\-a\fR, \fB\-\-pages\fR[=\fI\,RANGE\/\fR]
 select the pages to print
 .TP
 \fB\-c\fR, \fB\-\-truncate\-lines\fR*
@@ -156,16 +166,16 @@ cut long lines
 \fB\-i\fR, \fB\-\-interpret\fR*
 interpret tab, bs and ff chars
 .TP
-\fB\-\-end\-of\-line\fR=\fITYPE\fR
+\fB\-\-end\-of\-line\fR=\fI\,TYPE\/\fR
 specify the eol char (TYPE: r, n, nr, rn, any)
 .TP
-\fB\-X\fR, \fB\-\-encoding\fR=\fINAME\fR
+\fB\-X\fR, \fB\-\-encoding\fR=\fI\,NAME\/\fR
 use input encoding NAME
 .TP
-\fB\-t\fR, \fB\-\-title\fR=\fINAME\fR
+\fB\-t\fR, \fB\-\-title\fR=\fI\,NAME\/\fR
 set the name of the job
 .TP
-\fB\-\-stdin\fR=\fINAME\fR
+\fB\-\-stdin\fR=\fI\,NAME\/\fR
 set the name of the input file stdin
 .TP
 \fB\-\-print\-anyway\fR*
@@ -174,63 +184,66 @@ force binary printing
 \fB\-Z\fR, \fB\-\-delegate\fR*
 delegate files to another application
 .TP
-\fB\-\-toc\fR[=\fITEXT\fR]
+\fB\-\-toc\fR[=\fI\,TEXT\/\fR]
 generate a table of content
 .PP
 When delegations are enabled, a2ps may use other applications to handle the
 processing of files that should not be printed as raw information, e.g., HTML
 PostScript, PDF etc.
-.SS "Pretty-printing:"
+.PP
+Pretty\-printing:
 .TP
-\fB\-E\fR, \fB\-\-pretty\-print\fR[=\fILANG\fR]
-enable pretty-printing (set style to LANG)
+\fB\-E\fR, \fB\-\-pretty\-print\fR[=\fI\,LANG\/\fR]
+enable pretty\-printing (set style to LANG)
 .TP
-\fB\-\-highlight\-level\fR=\fILEVEL\fR
+\fB\-\-highlight\-level\fR=\fI\,LEVEL\/\fR
 set pretty printing highlight LEVEL
 LEVEL can be none, normal or heavy
 .TP
 \fB\-g\fR
-alias for \fB\-\-highlight\-level\fR=\fIheavy\fR
+alias for \fB\-\-highlight\-level\fR=\fI\,heavy\/\fR
 .TP
-\fB\-\-strip\-level\fR=\fINUM\fR
+\fB\-\-strip\-level\fR=\fI\,NUM\/\fR
 level of comments stripping
-.SS "Output:"
+.PP
+Output:
 .TP
-\fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR
-leave output to file FILE.  If FILE is `-',
+\fB\-o\fR, \fB\-\-output\fR=\fI\,FILE\/\fR
+leave output to file FILE.  If FILE is `\-',
 leave output to stdout.
 .TP
-\fB\-\-version\-control\fR=\fIWORD\fR
+\fB\-\-version\-control\fR=\fI\,WORD\/\fR
 override the usual version control
 .TP
-\fB\-\-suffix\fR=\fISUFFIX\fR
+\fB\-\-suffix\fR=\fI\,SUFFIX\/\fR
 override the usual backup suffix
 .TP
-\fB\-P\fR, \fB\-\-printer\fR=\fINAME\fR
+\fB\-P\fR, \fB\-\-printer\fR=\fI\,NAME\/\fR
 send output to printer NAME
 .TP
 \fB\-d\fR
 send output to the default printer
 (this is the default behavior)
-.SS "PostScript:"
+.PP
+PostScript:
 .TP
-\fB\-\-prologue\fR=\fIFILE\fR
+\fB\-\-prologue\fR=\fI\,FILE\/\fR
 include FILE.pro as PostScript prologue
 .TP
-\fB\-\-ppd\fR[=\fIKEY\fR]
+\fB\-\-ppd\fR[=\fI\,KEY\/\fR]
 automatic PPD selection or set to KEY
 .TP
-\fB\-n\fR, \fB\-\-copies\fR=\fINUM\fR
+\fB\-n\fR, \fB\-\-copies\fR=\fI\,NUM\/\fR
 print NUM copies of each page
 .TP
-\fB\-s\fR, \fB\-\-sides\fR=\fIMODE\fR
+\fB\-s\fR, \fB\-\-sides\fR=\fI\,MODE\/\fR
 set the duplex MODE (`1' or `simplex',
 `2' or `duplex', `tumble')
 .TP
-\fB\-S\fR, \fB\-\-setpagedevice\fR=\fIK[\fR:V]
+\fB\-S\fR, \fB\-\-setpagedevice\fR=\fI\,K[\/\fR:V]
 pass a page device definition to output
 .TP
-\fB\-\-statusdict\fR=\fIK[\fR:[:]V]
+\fB\-\-statusdict\fR=\fI\,K[\/\fR:[:]V]
 pass a statusdict definition to the output
 .TP
 \fB\-k\fR, \fB\-\-page\-prefeed\fR
@@ -239,9 +252,9 @@ enable page prefeed
 \fB\-K\fR, \fB\-\-no\-page\-prefeed\fR
 disable page prefeed
 .PP
-By default a2ps is tuned to do what you want to, so trust it.  To pretty
-print the content of the `src' directory and a table of content, and send the
-result to the printer `lw',
+By default a2ps is tuned to do what you want to, so trust it.  To pretty print
+the content of the `src' directory and a table of content, and send the result
+to the printer `lw',
 .IP
 \f(CW$ a2ps -P lw --toc src/*\fR
 .PP
@@ -253,31 +266,45 @@ To process a mailbox in 4 up,
 .IP
 \f(CW$ a2ps -=mail -4 mailbox\fR
 .PP
-To print as a booklet on the default printer, which is Duplex capable,
+To print as a booklet on the default printer, which is duplex capable,
 .IP
 \f(CW$ a2ps -=book paper.dvi.gz -d\fR
-.PP
-News, updates and documentation: visit http://www.gnu.org/software/a2ps/.
+.SH FILES
+a2ps reads several files before the command line options.  In order,
+they are:
+
+.IP 1.
+The system configuration file (usually \fI/usr/local/etc/a2ps.cfg\fR)
+unless you have defined the environment variable \fIA2PS_CONFIG\fR, in
+which case a2ps reads the file it points to;
+
+.IP 2.
+the user's home configuration file (\fI$HOME/.a2ps/a2psrc\fR)
+
+.IP 3.
+the file \fI.a2psrc\fR in the current directory.
+
+See the info manual for more information, including a description of the
+configuration file format.
 .SH AUTHOR
-Written by Akim Demaille, Miguel Santana.
+Written by Akim Demaille, Miguel Santana, and Reuben Thomas.
 .SH "REPORTING BUGS"
-Report bugs to <bug-a2ps@gnu.org>.
-.SH COPYRIGHT
-Copyright \(co 1988-1993 Miguel Santana
+Report bugs to: bug\-a2ps@gnu.org
 .br
-Copyright \(co 1995-2000 Akim Demaille, Miguel Santana
+GNU a2ps home page: <https://www.gnu.org/software/a2ps/>
 .br
-Copyright \(co 2007- Akim Demaille, Miguel Santana and Masayuki Hatta
+General help using GNU software: <https://www.gnu.org/gethelp/>
+.SH COPYRIGHT
+Copyright \(co 2023 Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
 .br
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
 .SH "SEE ALSO"
 .BR a2ps (1),
 .BR card (1),
 .BR fixps (1),
-.BR pdiff (1),
-.BR psset (1),
-.BR texi2dvi4a2ps (1).
+.BR pdiff (1).
 .PP
 The full documentation for
 .B a2ps
diff --git a/man/a2ps.x b/man/a2ps.x
index f17302a..46f3f8e 100644
--- a/man/a2ps.x
+++ b/man/a2ps.x
@@ -3,3 +3,21 @@ a2ps \- format files for printing on a PostScript printer
 
 [DESCRIPTION]
 .\" Add any additional description here
+
+[FILES]
+a2ps reads several files before the command line options.  In order,
+they are:
+
+.IP 1.
+The system configuration file (usually \fI/usr/local/etc/a2ps.cfg\fR)
+unless you have defined the environment variable \fIA2PS_CONFIG\fR, in
+which case a2ps reads the file it points to;
+
+.IP 2.
+the user's home configuration file (\fI$HOME/.a2ps/a2psrc\fR)
+
+.IP 3.
+the file \fI.a2psrc\fR in the current directory.
+
+See the info manual for more information, including a description of the
+configuration file format.
diff --git a/man/card.1 b/man/card.1
index e4c9227..d5f3b0d 100644
--- a/man/card.1
+++ b/man/card.1
@@ -1,12 +1,12 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.019.
-.TH CARD "1" "December 2007" "card 1.3 (GNU a2ps 4.14)" FSF
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.1.
+.TH CARD "1" "June 2023" "card 1.3 (GNU a2ps 4.15.5)" "User Commands"
 .SH NAME
 card \- print reference card of program options
 .SH SYNOPSIS
 .B card
-[\fIOPTION\fR]... \fIPROGRAM\fR...
+[\fI\,OPTION\/\fR]... \fI\,PROGRAM\/\fR...
 .SH DESCRIPTION
-." Add any additional description here
+.\" Add any additional description here
 .PP
 Print a reference card of the PROGRAMs thanks to their inline help.
 .SH OPTIONS
@@ -17,27 +17,27 @@ display this help and exit
 \fB\-v\fR, \fB\-\-version\fR
 display version information and exit
 .TP
-\fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR
+\fB\-o\fR, \fB\-\-output\fR=\fI\,FILE\/\fR
 save the output in FILE
 .TP
-\fB\-l\fR, \fB\-\-language\fR=\fILL\fR
+\fB\-l\fR, \fB\-\-language\fR=\fI\,LL\/\fR
 print the help in the language LL (default: English)
 .TP
-\fB\-\-command\fR=\fICMD\fR
-perform pretty-printing on the output of CMD
-(e.g. \fB\-\-command=\fR'netscape \fB\-help\fR')
+\fB\-\-command\fR=\fI\,CMD\/\fR
+perform pretty\-printing on the output of CMD
+(e.g. \fB\-\-command=\fR'a2ps \fB\-\-help\fR')
 .PP
-Options for a2ps are given after `--', for instance
+Options for a2ps are given after `\-\-', for instance
 .IP
 \f(CW$ card -lfr a2ps -- -Pdisplay -4\fR
 .PP
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/
+News, updates and documentation: https://www.gnu.org/software/a2ps/
 .SH AUTHOR
 Written by Akim Demaille.
 .SH "REPORTING BUGS"
-Report bugs to <bug-a2ps@gnu.org>.
+Report bugs to <bug\-a2ps@gnu.org>.
 .SH COPYRIGHT
-Copyright \(co 1997-99 Akim Demaille, Miguel Santana
+Copyright \(co 1997\-99 Akim Demaille, Miguel Santana
 .br
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -45,9 +45,7 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .BR a2ps (1),
 .BR card (1),
 .BR fixps (1),
-.BR pdiff (1),
-.BR psset (1),
-.BR texi2dvi4a2ps (1).
+.BR pdiff (1).
 .PP
 The full documentation for
 .B card
diff --git a/man/common.x b/man/common.x
index 4db17c0..e9a2938 100644
--- a/man/common.x
+++ b/man/common.x
@@ -2,6 +2,4 @@
 .BR a2ps (1),
 .BR card (1),
 .BR fixps (1),
-.BR pdiff (1),
-.BR psset (1),
-.BR texi2dvi4a2ps (1).
+.BR pdiff (1).
diff --git a/man/fixps.1 b/man/fixps.1
index d84519e..f5a878a 100644
--- a/man/fixps.1
+++ b/man/fixps.1
@@ -1,12 +1,12 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.019.
-.TH FIXPS "1" "December 2007" "fixps 1.5 (GNU a2ps 4.14)" FSF
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.1.
+.TH FIXPS "1" "June 2023" "fixps 1.6 (GNU a2ps 4.15.5)" "User Commands"
 .SH NAME
 fixps \- sanitize PostScript files
 .SH SYNOPSIS
 .B fixps
-[\fIOPTIONS\fR] \fIFILE\fR
+[\fI\,OPTIONS\/\fR] \fI\,FILE\/\fR
 .SH DESCRIPTION
-." Add any additional description here
+.\" Add any additional description here
 .PP
 Try to fix common PostScript problems that break postprocessing.
 .SH OPTIONS
@@ -20,40 +20,19 @@ display version information and exit
 \fB\-q\fR, \fB\-\-quiet\fR
 don't print informational messages
 .TP
-\fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR
-save result in FILE.  If FILE is `-', send to stdout
-.TP
-\fB\-f\fR, \fB\-\-force\fR
-force full rewrite by ghostscript
-.TP
-\fB\-n\fR, \fB\-\-no\-fix\fR
-don't fix the FILE, but still honor `-o'
+\fB\-o\fR, \fB\-\-output\fR=\fI\,FILE\/\fR
+save result in FILE.  If FILE is `\-', send to stdout
 .TP
 \fB\-c\fR, \fB\-\-check\fR, \fB\-\-dry\-run\fR
 don't perform any action
-.SS "Fixes:"
-.IP
-- Remove junk before and after PostScript content
-- Use only Unix end of lines (\en)
-- Remove empty lines
-- Fix Apple prologue (fixmacps)
-- Fix FrameMaker prologue (fixfmps)
-- Fix CorelDraw prologue (fixnt)
-- Fix Windows NT 3.5/4.0 prologue (fixnt)
-- Fix Windows 95 prologue
-- Ensure there is a `%%BeginSetup/%%EndSetup' section
-- Removes Canvas' extraneaous `%%EndDocument:' comments
-- Split too long lines
-.PP
-If the FILE seems really in a bad state, ghostscript may be used to perform
-a full rewrite.  The output might then be significantly bigger, but much
-safer.
 .SH AUTHOR
 Written by Akim Demaille.
 .SH "REPORTING BUGS"
-Report bugs to <bug-a2ps@gnu.org>
+Report bugs to <bug\-a2ps@gnu.org>
 .SH COPYRIGHT
-Copyright \(co 1998-2000 Akim Demaille, Miguel Santana
+Copyright \(co 1998\-2000 Akim Demaille, Miguel Santana
+.br
+Copyright \(co 2023 Reuben Thomas
 .br
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -61,9 +40,7 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .BR a2ps (1),
 .BR card (1),
 .BR fixps (1),
-.BR pdiff (1),
-.BR psset (1),
-.BR texi2dvi4a2ps (1).
+.BR pdiff (1).
 .PP
 The full documentation for
 .B fixps
diff --git a/man/help2man b/man/help2man
deleted file mode 100755
index 992e44f..0000000
--- a/man/help2man
+++ /dev/null
@@ -1,510 +0,0 @@
-#!/sw/tools/bin/perl -w
-
-# Generate a short man page from --help and --version output.
-# Copyright © 1997, 98, 99 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Written by Brendan O'Dea <bod@compusol.com.au>
-# Available from ftp://ftp.gnu.org/gnu/help2man/
-
-use 5.004;
-use strict;
-use Getopt::Long;
-use Text::Tabs qw(expand);
-use POSIX qw(strftime setlocale LC_TIME);
-
-my $this_program = 'help2man';
-my $this_version = '1.019';
-my $version_info = <<EOT;
-$this_program $this_version
-
-Copyright (C) 1997, 98, 99 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Written by Brendan O'Dea <bod\@compusol.com.au>
-EOT
-
-my $help_info = <<EOT;
-`$this_program' generates a man page out of `--help' and `--version' output.
-
-Usage: $this_program [OPTION]... EXECUTABLE
-
- -n, --name=STRING       use `STRING' as the description for the NAME paragraph
- -s, --section=SECTION   use `SECTION' as the section for the man page
- -i, --include=FILE      include material from `FILE'
- -I, --opt-include=FILE  include material from `FILE' if it exists
- -o, --output=FILE       send output to `FILE'
- -N, --no-info           suppress pointer to Texinfo manual
-     --help              print this help, then exit
-     --version           print version number, then exit
-
-EXECUTABLE should accept `--help' and `--version' options.
-EOT
-
-my $section = 1;
-my ($opt_name, @opt_include, $opt_output, $opt_no_info);
-
-# Parse options.
-Getopt::Long::config('bundling');
-GetOptions (
-    'n|name=s'		=> \$opt_name,
-    's|section=s'	=> \$section,
-    'i|include=s'	=> sub { push @opt_include, [ pop, 1 ] },
-    'I|opt-include=s'	=> sub { push @opt_include, [ pop, 0 ] },
-    'o|output=s'	=> \$opt_output,
-    'N|no-info'		=> \$opt_no_info,
-    help		=> sub { print $help_info; exit },
-    version		=> sub { print $version_info; exit },
-) or die $help_info;
-
-die $help_info unless @ARGV == 1;
-
-my %include = ();
-my %append = ();
-my @include = (); # retain order given in include file
-
-# Provide replacement `quote-regex' operator for pre-5.005.
-BEGIN { eval q(sub qr { '' =~ $_[0]; $_[0] }) if $] < 5.005 }
-
-# Process include file (if given).  Format is:
-#
-#   [section name]
-#   verbatim text
-#
-# or
-#
-#   /pattern/
-#   verbatim text
-#
-
-for (@opt_include)
-{
-    my ($inc, $required) = @$_;
-
-    next unless -f $inc or $required;
-    die "$this_program: can't open `$inc' ($!)\n"
-	unless open INC, $inc;
-
-    my $key;
-    my $hash = \%include;
-
-    while (<INC>)
-    {
-	# [section]
-	if (/^\[([^]]+)\]/)
-	{
-	    $key = uc $1;
-	    $key =~ s/^\s+//;
-	    $key =~ s/\s+$//;
-	    $hash = \%include;
-	    push @include, $key unless $include{$key};
-	    next;
-	}
-
-	# /pattern/
-	if (m!^/(.*)/([ims]*)!)
-	{
-	    my $pat = $2 ? "(?$2)$1" : $1;
-
-	    # Check pattern.
-	    eval { $key = qr($pat) };
-	    if ($@)
-	    {
-		$@ =~ s/ at .*? line \d.*//;
-		die "$inc:$.:$@";
-	    }
-
-	    $hash = \%append;
-	    next;
-	}
-
-	# Silently ignore anything before the first
-	# section--allows for comments and revision info.
-	next unless $key;
-
-	$hash->{$key} ||= '';
-	$hash->{$key} .= $_;
-    }
-
-    close INC;
-
-    die "$this_program: no valid information found in `$inc'\n"
-	unless $key;
-}
-
-# Compress trailing blank lines.
-for my $hash (\(%include, %append))
-{
-    for (keys %$hash) { $hash->{$_} =~ s/\n+$/\n/ }
-}
-
-# Turn off localisation of executable's ouput.
-@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
-
-# Turn off localisation of date (for strftime).
-setlocale LC_TIME, 'C';
-
-# Grab help and version info from executable.
-my ($help_text, $version_text) = map {
-    join '', map { s/ +$//; expand $_ } `$ARGV[0] --$_ 2>/dev/null`
-	or die "$this_program: can't get `--$_' info from $ARGV[0]\n"
-} qw(help version);
-
-my $date = strftime "%B %Y", localtime;
-(my $program = $ARGV[0]) =~ s!.*/!!;
-my $package = $program;
-my $version;
-
-if ($opt_output)
-{
-    unlink $opt_output
-	or die "$this_program: can't unlink $opt_output ($!)\n"
-	if -e $opt_output;
-
-    open STDOUT, ">$opt_output"
-	or die "$this_program: can't create $opt_output ($!)\n";
-}
-
-# The first line of the --version information is assumed to be in one
-# of the following formats:
-#
-#   <version>
-#   <program> <version>
-#   {GNU,Free} <program> <version>
-#   <program> ({GNU,Free} <package>) <version>
-#   <program> - {GNU,Free} <package> <version>
-#
-# and seperated from any copyright/author details by a blank line.
-
-($_, $version_text) = split /\n+/, $version_text, 2;
-
-if (/^(\S+) +\(((?:GNU|Free) +[^)]+)\) +(.*)/ or
-    /^(\S+) +- *((?:GNU|Free) +\S+) +(.*)/)
-{
-    $program = $1;
-    $package = $2;
-    $version = $3;
-}
-elsif (/^((?:GNU|Free) +)?(\S+) +(.*)/)
-{
-    $program = $2;
-    $package = $1 ? "$1$2" : $2;
-    $version = $3;
-}
-else
-{
-    $version = $_;
-}
-
-$program =~ s!.*/!!;
-
-# No info for `info' itself.
-$opt_no_info = 1 if $program eq 'info';
-
-# --name overrides --include contents.
-$include{NAME} = "$program \\- $opt_name\n" if $opt_name;
-
-# Default (useless) NAME paragraph.
-$include{NAME} ||= "$program \\- manual page for $program $version\n";
-
-# Man pages traditionally have the page title in caps.
-my $PROGRAM = uc $program;
-
-# Extract usage clause(s) [if any] for SYNOPSIS.
-if ($help_text =~ s/^Usage:( +(\S+))(.*)((?:\n(?: {6}\1| *or: +\S).*)*)//m)
-{
-    my @syn = $2 . $3;
-
-    if ($_ = $4)
-    {
-	s/^\n//;
-	for (split /\n/) { s/^ *(or: +)?//; push @syn, $_ }
-    }
-
-    my $synopsis = '';
-    for (@syn)
-    {
-	$synopsis .= ".br\n" if $synopsis;
-	s/(\S+) *//;
-	$synopsis .= ".B $1\n";
-	s/\s+$//;
-	s/(([][]|\.\.+)+)/\\fR$1\\fI/g;
-	s/^/\\fI/ unless s/^\\fR//;
-	$_ .= '\fR';
-	s/(\\fI)( *)/$2$1/g;
-	s/\\fI\\fR//g;
-	s/^\\fR//;
-	s/\\fI$//;
-	s/^\./\\&./;
-
-	$synopsis .= "$_\n";
-    }
-
-    $include{SYNOPSIS} ||= $synopsis;
-}
-
-# Process text, initial section is DESCRIPTION.
-my $sect = 'DESCRIPTION';
-$_ = "$help_text\n\n$version_text";
-
-# Normalise paragraph breaks.
-s/^\n+//;
-s/\n*$/\n/;
-s/\n\n+/\n\n/g;
-
-# Temporarily exchange leading dots and backslashes for tokens.
-s/^\./\x80/mg;
-s/\\/\x81/g;
-
-# Start a new paragraph (if required) for these.
-s/([^\n])\n(Report +bugs|Email +bug +reports +to|Written +by)/$1\n\n$2/g;
-
-sub convert_option;
-
-while (length)
-{
-    # Convert some standard paragraph names.
-    if (s/^(Options|Examples): *\n//)
-    {
-	$sect = uc $1;
-	next;
-    }
-
-    # Copyright section
-    if (/^Copyright +[(\xa9]/)
-    {
-	$sect = 'COPYRIGHT';
-	$include{$sect} ||= '';
-	$include{$sect} .= ".PP\n" if $include{$sect};
-
-	my $copy;
-	($copy, $_) = split /\n\n/, $_, 2;
-
-	for ($copy)
-	{
-	    # Add back newline
-	    s/\n*$/\n/;
-
-	    # Convert iso9959-1 copyright symbol or (c) to nroff
-	    # character.
-	    s/^Copyright +(?:\xa9|\([Cc]\))/Copyright \\(co/mg;
-
-	    # Insert line breaks before additional copyright messages
-	    # and the disclaimer.
-	    s/(.)\n(Copyright |This +is +free +software)/$1\n.br\n$2/g;
-
-	    # Join hyphenated lines.
-	    s/([A-Za-z])-\n */$1/g;
-	}
-
-	$include{$sect} .= $copy;
-	$_ ||= '';
-	next;
-    }
-
-    # Catch bug report text.
-    if (/^(Report +bugs|Email +bug +reports +to) /)
-    {
-	$sect = 'REPORTING BUGS';
-    }
-
-    # Author section.
-    elsif (/^Written +by/)
-    {
-	$sect = 'AUTHOR';
-    }
-
-    # Examples, indicated by an indented leading $, % or > are
-    # rendered in a constant width font.
-    if (/^( +)([\$\%>] )\S/)
-    {
-	my $indent = $1;
-	my $prefix = $2;
-	my $break = '.IP';
-	$include{$sect} ||= '';
-	while (s/^$indent\Q$prefix\E(\S.*)\n*//)
-	{
-	    $include{$sect} .= "$break\n\\f(CW$prefix$1\\fR\n";
-	    $break = '.br';
-	}
-
-	next;
-    }
-
-    my $matched = '';
-    $include{$sect} ||= '';
-
-    # Sub-sections have a trailing colon and the second line indented.
-    if (s/^(\S.*:) *\n / /)
-    {
-	$matched .= $& if %append;
-	$include{$sect} .= qq(.SS "$1"\n);
-    }
-
-    my $indent = 0;
-    my $content = '';
-
-    # Option with description.
-    if (s/^( {1,10}([+-]\S.*?))(?:(  +)|\n( {20,}))(\S.*)\n//)
-    {
-	$matched .= $& if %append;
-	$indent = length ($4 || "$1$3");
-	$content = ".TP\n\x82$2\n\x82$5\n";
-	unless ($4)
-	{
-	    # Indent may be different on second line.
-	    $indent = length $& if /^ {20,}/;
-	}
-    }
-
-    # Option without description.
-    elsif (s/^ {1,10}([+-]\S.*)\n//)
-    {
-	$matched .= $& if %append;
-	$content = ".HP\n\x82$1\n";
-	$indent = 80; # not continued
-    }
-
-    # Indented paragraph with tag.
-    elsif (s/^( +(\S.*?)  +)(\S.*)\n//)
-    {
-	$matched .= $& if %append;
-	$indent = length $1;
-	$content = ".TP\n\x82$2\n\x82$3\n";
-    }
-
-    # Indented paragraph.
-    elsif (s/^( +)(\S.*)\n//)
-    {
-	$matched .= $& if %append;
-	$indent = length $1;
-	$content = ".IP\n\x82$2\n";
-    }
-
-    # Left justified paragraph.
-    else
-    {
-	s/(.*)\n//;
-	$matched .= $& if %append;
-	$content = ".PP\n" if $include{$sect};
-	$content .= "$1\n";
-    }
-
-    # Append continuations.
-    while (s/^ {$indent}(\S.*)\n//)
-    {
-	$matched .= $& if %append;
-	$content .= "\x82$1\n"
-    }
-
-    # Move to next paragraph.
-    s/^\n+//;
-
-    for ($content)
-    {
-	# Leading dot protection.
-	s/\x82\./\x80/g;
-	s/\x82//g;
-
-	# Convert options.
-	s/(^| )(-[][\w=-]+)/$1 . convert_option $2/mge;
-    }
-
-    # Check if matched paragraph contains /pat/.
-    if (%append)
-    {
-	for my $pat (keys %append)
-	{
-	    if ($matched =~ $pat)
-	    {
-		$content .= ".PP\n" unless $append{$pat} =~ /^\./;
-		$content .= $append{$pat};
-	    }
-	}
-    }
-
-    $include{$sect} .= $content;
-}
-
-# Refer to the real documentation.
-unless ($opt_no_info)
-{
-    $sect = 'SEE ALSO';
-    $include{$sect} ||= '';
-    $include{$sect} .= ".PP\n" if $include{$sect};
-    $include{$sect} .= <<EOT;
-The full documentation for
-.B $program
-is maintained as a Texinfo manual.  If the
-.B info
-and
-.B $program
-programs are properly installed at your site, the command
-.IP
-.B info $program
-.PP
-should give you access to the complete manual.
-EOT
-}
-
-# Output header.
-print <<EOT;
-.\\" DO NOT MODIFY THIS FILE!  It was generated by $this_program $this_version.
-.TH $PROGRAM "$section" "$date" "$package $version" FSF
-EOT
-
-# Section ordering.
-my @pre = qw(NAME SYNOPSIS DESCRIPTION OPTIONS EXAMPLES);
-my @post = ('AUTHOR', 'REPORTING BUGS', 'COPYRIGHT', 'SEE ALSO');
-my $filter = join '|', @pre, @post;
-
-# Output content.
-for (@pre, (grep ! /^($filter)$/o, @include), @post)
-{
-    if ($include{$_})
-    {
-	my $quote = /\W/ ? '"' : '';
-	print ".SH $quote$_$quote\n";
-	
-	for ($include{$_})
-	{
-	    # Replace leading dot an backslash tokens.
-	    s/\x80/\\&./g;
-	    s/\x81/\\e/g;
-	    print;
-	}
-    }
-}
-
-exit;
-
-# Convert option dashes to \- to stop nroff from hyphenating 'em, and
-# embolden.  Option arguments get italicised.
-sub convert_option
-{
-    local $_ = '\fB' . shift;
-
-    s/-/\\-/g;
-    unless (s/\[=(.*)\]$/\\fR[=\\fI$1\\fR]/)
-    {
-	s/=(.)/\\fR=\\fI$1/;
-	s/ (.)/ \\fI$1/;
-	$_ .= '\fR';
-    }
-
-    $_;
-}
diff --git a/man/lp2.1 b/man/lp2.1
new file mode 100644
index 0000000..0750e2c
--- /dev/null
+++ b/man/lp2.1
@@ -0,0 +1,53 @@
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.1.
+.TH LP2 "1" "June 2023" "lp2 1.0 (GNU a2ps 4.15.5)" "User Commands"
+.SH NAME
+lp2 \- print duplex on non duplex printers
+.SH SYNOPSIS
+.B lp2
+[\fI\,OPTIONS\/\fR] \fI\,FILE\/\fR...
+.SH DESCRIPTION
+.\" Add any additional description here
+.PP
+Print a file duplex on a simplex printer.n First print the odd pages, then
+prompt the user to put the printed pages back in, then print the even pages
+in reverse order.
+.SH OPTIONS
+.TP
+\fB\-h\fR, \fB\-\-help\fR
+display this help and exit
+.TP
+\fB\-V\fR, \fB\-\-version\fR
+display version information and exit
+.TP
+\fB\-f\fR, \fB\-\-front\fR
+print only the front pages (recto)
+.TP
+\fB\-b\fR, \fB\-\-back\fR
+print only the back pages (verso)
+.SH AUTHOR
+Written by Reuben Thomas.
+.SH "REPORTING BUGS"
+Report bugs to <bug\-a2ps@gnu.org>
+.SH COPYRIGHT
+Copyright \(co 2023 Reuben Thomas
+Based on fixps, copyright (c) 1998\-2000 Akim Demaille
+.br
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+.SH "SEE ALSO"
+.BR a2ps (1),
+.BR card (1),
+.BR fixps (1),
+.BR pdiff (1).
+.PP
+The full documentation for
+.B lp2
+is maintained as a Texinfo manual.  If the
+.B info
+and
+.B lp2
+programs are properly installed at your site, the command
+.IP
+.B info lp2
+.PP
+should give you access to the complete manual.
diff --git a/man/psmandup.x b/man/lp2.x
index f800136..7a8c17b 100644
--- a/man/psmandup.x
+++ b/man/lp2.x
@@ -1,5 +1,5 @@
 [NAME]
-psmandup \- print duplex on non duplex printers
+lp2 \- print duplex on non duplex printers
 
 [DESCRIPTION]
 .\" Add any additional description here
diff --git a/man/pdiff.1 b/man/pdiff.1
index 9b3d91e..33d57cd 100644
--- a/man/pdiff.1
+++ b/man/pdiff.1
@@ -1,12 +1,12 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.019.
-.TH PDIFF "1" "December 2007" "pdiff 0.4 (GNU a2ps 4.14)" FSF
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.1.
+.TH PDIFF "1" "June 2023" "pdiff 0.4 (GNU a2ps 4.15.5)" "User Commands"
 .SH NAME
 pdiff \- produce a pretty comparison between files
 .SH SYNOPSIS
 .B pdiff
-\fIFILE1 FILE2 \fR[\fI-- A2PS-OPTIONS\fR...]
+\fI\,FILE1 FILE2 \/\fR[\fI\,-- A2PS-OPTIONS\/\fR...]
 .SH DESCRIPTION
-." Add any additional description here
+.\" Add any additional description here
 .PP
 Pretty print the differences between FILE1 and FILE2.
 .SH OPTIONS
@@ -26,20 +26,20 @@ search for line differences (`diff')
 \fB\-w\fR, \fB\-\-words\fR
 search for word differences (`wdiff')
 .TP
-\fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR
+\fB\-o\fR, \fB\-\-output\fR=\fI\,FILE\/\fR
 save the output in FILE
 .PP
-Options for a2ps are given after `--', for instance
+Options for a2ps are given after `\-\-', for instance
 .IP
 \f(CW$ pdiff COPYING COPYING.LIB -- -Pdisplay\fR
 .PP
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/.
+News, updates and documentation: https://www.gnu.org/software/a2ps/
 .SH AUTHOR
 Written by Akim Demaille.
 .SH "REPORTING BUGS"
-Report bugs to <bug-a2ps@gnu.org>.
+Report bugs to <bug\-a2ps@gnu.org>.
 .SH COPYRIGHT
-Copyright \(co 1997-1999 Akim Demaille, Miguel Santana
+Copyright \(co 1997\-1999 Akim Demaille, Miguel Santana
 .br
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -47,9 +47,7 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .BR a2ps (1),
 .BR card (1),
 .BR fixps (1),
-.BR pdiff (1),
-.BR psset (1),
-.BR texi2dvi4a2ps (1).
+.BR pdiff (1).
 .PP
 The full documentation for
 .B pdiff
diff --git a/man/psmandup.1 b/man/psmandup.1
deleted file mode 100644
index 11b1e72..0000000
--- a/man/psmandup.1
+++ /dev/null
@@ -1,78 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.019.
-.TH PSMANDUP "1" "December 2007" "psmandup 2.1 (GNU a2ps 4.14)" FSF
-.SH NAME
-psmandup \- print duplex on non duplex printers
-.SH SYNOPSIS
-.B psmandup
-\fIFILE\fR
-.SH DESCRIPTION
-." Add any additional description here
-.PP
-Tries to produce a version of the PostScript FILE to print in manual
-Duplex.
-.SH OPTIONS
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-display this help and exit
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-display version information and exit
-.TP
-\fB\-q\fR, \fB\-\-quiet\fR
-don't print informational messages
-.TP
-\fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR
-save result in FILE.  If FILE is `-', send to stdout
-.TP
-\fB\-n\fR, \fB\-\-no\-fix\fR
-don't call fixps to fix PS problems in FILE
-.TP
-\fB\-f\fR, \fB\-\-front\fR
-output only the front pages (recto) on the regular
-tray
-.TP
-\fB\-b\fR, \fB\-\-back\fR
-output only the back pages (verso) on the manual
-feed tray
-.PP
-Produced output is meant for PS level 2 printers which don't support
-Duplex printing, but support Manual Feed.  Once the first set of pages
-is printed (odd pages), manual feed is asked: introduce the odd pages
-to print the even pages on the other side.
-.PP
-Because there is usually a short time out for manually fed jobs, you
-should really be next to the printer.  If ever the time out expired,
-use the option \fB\-b\fR to send only the missing part.
-.PP
-Environment variables FIXPS, PSSELECT and PSSET, if defined, are used
-to find the tools.
-.PP
-News, updates and documentation: http://www.inf.enst.fr/~demaille/a2ps/
-.SH AUTHOR
-Written by Akim Demaille.
-.SH "REPORTING BUGS"
-Report bugs to <bug-a2ps@gnu.org>
-.SH COPYRIGHT
-Copyright \(co 1998-1999 Akim Demaille, Miguel Santana
-.br
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-.SH "SEE ALSO"
-.BR a2ps (1),
-.BR card (1),
-.BR fixps (1),
-.BR pdiff (1),
-.BR psset (1),
-.BR texi2dvi4a2ps (1).
-.PP
-The full documentation for
-.B psmandup
-is maintained as a Texinfo manual.  If the
-.B info
-and
-.B psmandup
-programs are properly installed at your site, the command
-.IP
-.B info psmandup
-.PP
-should give you access to the complete manual.
diff --git a/man/psset.1 b/man/psset.1
deleted file mode 100644
index 43035a5..0000000
--- a/man/psset.1
+++ /dev/null
@@ -1,84 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.019.
-.TH PSSET "1" "December 2007" "psset 1.3 (GNU a2ps 4.14)" FSF
-.SH NAME
-psset \- insert page device request in PostScript files
-.SH SYNOPSIS
-.B psset
-\fIFILE\fR
-.SH DESCRIPTION
-." Add any additional description here
-.PP
-Produce a version of the PostScript FILE with a protected call to the
-PostScript operator `setpagedevice'.  Typical use is making FILE
-print duplex, or on the manual tray etc.
-.SH OPTIONS
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-display this help and exit
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-display version information and exit
-.TP
-\fB\-q\fR, \fB\-\-quiet\fR
-don't print informational messages
-.TP
-\fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR
-save result in FILE.  If FILE is `-', send to stdout
-.TP
-\fB\-n\fR, \fB\-\-no\-fix\fR
-don't run `fixps' to fix PS problems in FILE
-.TP
-\fB\-S\fR, \fB\-\-setpagedevice\fR=\fIKEY[\fR:VALUE]
-pass a page device definition to output.
-Multiple values accumulate
-.TP
-\fB\-a\fR, \fB\-\-at\fR=\fIPAGE\fR
-insert the page device definitions at PAGE.  Default
-is PAGE=0, standing for the Document's Setup section
-.SS "Shortcuts:"
-.TP
-\fB\-m\fR, \fB\-\-manualfeed\fR
-alias for \fB\-SManualFeed\fR:true
-.TP
-\fB\-s\fR, \fB\-\-simplex\fR
-alias for \fB\-SDuplex\fR:false
-.TP
-\fB\-d\fR, \fB\-\-duplex\fR
-alias for \fB\-SDuplex\fR:true \fB\-STumble\fR:false
-corresponds to Duplex, binding along the long edge
-.TP
-\fB\-t\fR, \fB\-\-tumble\fR
-alias for \fB\-SDuplex\fR:true \fB\-STumble\fR:true
-corresponds to Duplex, binding along the short edge
-.PP
-Produced output is meant for PS level 2 printers.
-.PP
-News, updates and documentation: visit http://www.inf.enst.fr/~demaille/a2ps/
-.SH AUTHOR
-Written by Akim Demaille.
-.SH "REPORTING BUGS"
-Report bugs to <bug-a2ps@gnu.org>
-.SH COPYRIGHT
-Copyright \(co 1998-1999 Akim Demaille, Miguel Santana
-.br
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-.SH "SEE ALSO"
-.BR a2ps (1),
-.BR card (1),
-.BR fixps (1),
-.BR pdiff (1),
-.BR psset (1),
-.BR texi2dvi4a2ps (1).
-.PP
-The full documentation for
-.B psset
-is maintained as a Texinfo manual.  If the
-.B info
-and
-.B psset
-programs are properly installed at your site, the command
-.IP
-.B info psset
-.PP
-should give you access to the complete manual.
diff --git a/man/psset.x b/man/psset.x
deleted file mode 100644
index 2c56088..0000000
--- a/man/psset.x
+++ /dev/null
@@ -1,5 +0,0 @@
-[NAME]
-psset \- insert page device request in PostScript files
-
-[DESCRIPTION]
-.\" Add any additional description here
diff --git a/man/texi2dvi4a2ps.1 b/man/texi2dvi4a2ps.1
deleted file mode 100644
index 16621e4..0000000
--- a/man/texi2dvi4a2ps.1
+++ /dev/null
@@ -1,101 +0,0 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.019.
-.TH TEXI2DVI "1" "December 2007" "GNU Texinfo 4.1 1.1.1.1.2.3" FSF
-.SH NAME
-texi2dvi4a2ps \- Compile Texinfo and LaTeX files to DVI or PDF
-.SH SYNOPSIS
-.B texi2dvi4a2ps
-[\fIOPTION\fR]... \fIFILE\fR...
-.SH DESCRIPTION
-Run each Texinfo or LaTeX FILE through TeX in turn until all
-cross-references are resolved, building all indices.  The directory
-containing each FILE is searched for included files.  The suffix of FILE
-is used to determine its language (LaTeX or Texinfo).
-.PP
-Makeinfo is used to perform Texinfo macro expansion before running TeX
-when needed.
-.SS "Operation modes:"
-.TP
-\fB\-b\fR, \fB\-\-batch\fR
-no interaction
-.TP
-\fB\-c\fR, \fB\-\-clean\fR
-remove all auxiliary files
-.TP
-\fB\-D\fR, \fB\-\-debug\fR
-turn on shell debugging (set \fB\-x\fR)
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-display this help and exit successfully
-.TP
-\fB\-o\fR, \fB\-\-output\fR=\fIOFILE\fR
-leave output in OFILE (implies \fB\-\-clean\fR);
-Only one input FILE may be specified in this case
-.TP
-\fB\-q\fR, \fB\-\-quiet\fR
-no output unless errors (implies \fB\-\-batch\fR)
-.TP
-\fB\-s\fR, \fB\-\-silent\fR
-same as \fB\-\-quiet\fR
-.TP
-\fB\-v\fR, \fB\-\-version\fR
-display version information and exit successfully
-.TP
-\fB\-V\fR, \fB\-\-verbose\fR
-report on what is done
-.SS "TeX tuning:"
-.TP
--@
-use @input instead of \einput; for preloaded Texinfo
-.TP
-\fB\-e\fR, \fB\-\-expand\fR
-force macro expansion using makeinfo
-.TP
-\fB\-I\fR DIR
-search DIR for Texinfo files
-.TP
-\fB\-l\fR, \fB\-\-language\fR=\fILANG\fR
-specify the LANG of FILE (LaTeX or Texinfo)
-.TP
-\fB\-p\fR, \fB\-\-pdf\fR
-use pdftex or pdflatex for processing
-.TP
-\fB\-t\fR, \fB\-\-texinfo\fR=\fICMD\fR
-insert CMD after @setfilename in copy of input file
-multiple values accumulate
-.PP
-The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
-TEX (or PDFTEX), and TEXINDEX environment variables are used to run
-those commands, if they are set.
-.SH "REPORTING BUGS"
-Email bug reports to <bug-texinfo@gnu.org>,
-general questions and discussion to <help-texinfo@gnu.org>.
-Texinfo home page: http://www.gnu.org/software/texinfo/
-.SH COPYRIGHT
-Copyright \(co 2002 Free Software Foundation, Inc.
-There is NO warranty.  You may redistribute this software
-under the terms of the GNU General Public License.
-For more information about these matters, see the files named COPYING.
-.SH "SEE ALSO"
-texi2dvi4a2ps is exactly the same script as texi2dvi, part of the
-package GNU Texinfo.  It is used by a2ps when delegating LaTeX and
-Texinfo files.  Instead of checking whether the version of texi2dvi
-which is installed is recent enough, it is more convenient for the
-users that a2ps is shipped with the version of texi2dvi it requires.
-.BR a2ps (1),
-.BR card (1),
-.BR fixps (1),
-.BR pdiff (1),
-.BR psset (1),
-.BR texi2dvi4a2ps (1).
-.PP
-The full documentation for
-.B texi2dvi
-is maintained as a Texinfo manual.  If the
-.B info
-and
-.B texi2dvi
-programs are properly installed at your site, the command
-.IP
-.B info texi2dvi
-.PP
-should give you access to the complete manual.
diff --git a/man/texi2dvi4a2ps.x b/man/texi2dvi4a2ps.x
deleted file mode 100644
index 152e02c..0000000
--- a/man/texi2dvi4a2ps.x
+++ /dev/null
@@ -1,9 +0,0 @@
-[NAME]
-texi2dvi4a2ps \- Compile Texinfo and LaTeX files to DVI or PDF
-
-[SEE ALSO]
-texi2dvi4a2ps is exactly the same script as texi2dvi, part of the
-package GNU Texinfo.  It is used by a2ps when delegating LaTeX and
-Texinfo files.  Instead of checking whether the version of texi2dvi
-which is installed is recent enough, it is more convenient for the
-users that a2ps is shipped with the version of texi2dvi it requires.
diff --git a/ogonkify/Makefile.am b/ogonkify/Makefile.am
index 13e2837..08d5c92 100644
--- a/ogonkify/Makefile.am
+++ b/ogonkify/Makefile.am
@@ -1,10 +1,22 @@
-# -*- Makefile -*-
+# Process this file with automake to create Makefile.in
 #
-## Process this file with automake to produce Makefile.in
-## This seems to make problems with some makes
-AUTOMAKE_OPTIONS = foreign
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
 SUBDIRS = doc m4
-ACLOCAL_AMFLAGS = -I m4
 CLEANFILES = $(bin_SCRIPTS)
 
 afmdir = $(pkgdatadir)/afm
@@ -72,19 +84,19 @@ endif
 	@fontname=`grep "$*	" $(srcdir)/fontname.dat	\
 	  | sed 's/^.*	//'`; 				\
 	echo "Working on $$fontname-Ogonki ($*-o)...";	\
-	$(PERL) ./composeglyphs -i $*.afm -c $*-c.afm	\
-	   -o $*-o.ps -n $$fontname-Ogonki		\
-	   -a $*-o.afm -e ${encoding}.afm 		\
-	   -t ${targetEncoding}.afm
+	$(PERL) ./composeglyphs -i $(srcdir)/$*.afm -c $(srcdir)/$*-c.afm	\
+	   -o $(srcdir)/$*-o.ps -n $$fontname-Ogonki		\
+	   -a $*-o.afm -e $(srcdir)/$(encoding).afm 		\
+	   -t $(srcdir)/$(targetEncoding).afm
 
 %-o.ps: ogonki.enc composeglyphs.in %-c.afm
 	@fontname=`grep "$*	" $(srcdir)/fontname.dat	\
 	  | sed 's/^.*	//'`; 				\
 	echo "Working on $$fontname-Ogonki ($*-o)...";	\
-	$(PERL) ./composeglyphs -i $*.afm -c $*-c.afm	\
-	   -o $*-o.ps -n $$fontname-Ogonki		\
-	   -a $*-o.afm -e ${encoding}.afm 		\
-	   -t ${targetEncoding}.afm
+	$(PERL) ./composeglyphs -i $(srcdir)/$*.afm -c $(srcdir)/$*-c.afm	\
+	   -o $(srcdir)/$*-o.ps -n $$fontname-Ogonki		\
+	   -a $*-o.afm -e $(srcdir)/$(encoding).afm 		\
+	   -t $(srcdir)/$(targetEncoding).afm
 
 #
 # We want to distribute the product of composeglyphs too, avoiding
@@ -110,13 +122,15 @@ ogonkify: ogonkify.in
 #
 # Suffix rules
 #
-.afm.enc: composeglyphs.in
+%.enc: %.afm composeglyphs.in
 	@echo "Creating $* encoding vector..."
 	$(PERL) ./composeglyphs -e $< -E $*.enc
 
-.ps.pfa: ogonki.enc adobe.enc compose.ps
+%.pfa: %.ps ogonki.enc adobe.enc compose.ps
 	@cat $(srcdir)/${encoding}.enc		\
 	     $(srcdir)/${targetEncoding}.enc	\
 	     $(srcdir)/compose.ps		\
-	     $(srcdir)/$*.ps > $@.tmp 		\
-	&& mv $@.tmp $@
+	     $(srcdir)/$*.ps > $@.tmp
+	@mv $@.tmp $@
+
+loc:
diff --git a/ogonkify/Makefile.in b/ogonkify/Makefile.in
index d5540c8..b6f319f 100644
--- a/ogonkify/Makefile.in
+++ b/ogonkify/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,16 +14,86 @@
 
 @SET_MAKE@
 
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = .
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -36,61 +106,158 @@ NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
 subdir = .
-DIST_COMMON = README $(am__configure_deps) \
-	$(srcdir)/../auxdir/install-sh $(srcdir)/../auxdir/missing \
-	$(srcdir)/../auxdir/mkinstalldirs $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(srcdir)/composeglyphs.in \
-	$(srcdir)/ogonkify.in.in $(top_srcdir)/configure \
-	../auxdir/config.rpath ../auxdir/install-sh ../auxdir/missing \
-	../auxdir/mkinstalldirs ../auxdir/texinfo.tex
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
+	$(am__configure_deps) $(am__DIST_COMMON)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno configure.status.lineno
-mkinstalldirs = $(SHELL) $(top_srcdir)/../auxdir/mkinstalldirs
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES = composeglyphs ogonkify.in
-am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(afmdir)" \
-	"$(DESTDIR)$(fontsdir)" "$(DESTDIR)$(ogonkifydir)"
-binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
-SCRIPTS = $(bin_SCRIPTS)
-SOURCES =
-DIST_SOURCES =
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
-	html-recursive info-recursive install-data-recursive \
-	install-exec-recursive install-info-recursive \
-	install-recursive installcheck-recursive installdirs-recursive \
-	pdf-recursive ps-recursive uninstall-info-recursive \
-	uninstall-recursive
+CONFIG_CLEAN_VPATH_FILES =
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-afmDATA_INSTALL = $(INSTALL_DATA)
-fontsDATA_INSTALL = $(INSTALL_DATA)
-ogonkifyDATA_INSTALL = $(INSTALL_DATA)
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(afmdir)" \
+	"$(DESTDIR)$(fontsdir)" "$(DESTDIR)$(ogonkifydir)"
+SCRIPTS = $(bin_SCRIPTS)
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
+	ctags-recursive dvi-recursive html-recursive info-recursive \
+	install-data-recursive install-dvi-recursive \
+	install-exec-recursive install-html-recursive \
+	install-info-recursive install-pdf-recursive \
+	install-ps-recursive install-recursive installcheck-recursive \
+	installdirs-recursive pdf-recursive ps-recursive \
+	tags-recursive uninstall-recursive
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 DATA = $(afm_DATA) $(fonts_DATA) $(ogonkify_DATA)
-ETAGS = etags
-CTAGS = ctags
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+am__recursive_targets = \
+  $(RECURSIVE_TARGETS) \
+  $(RECURSIVE_CLEAN_TARGETS) \
+  $(am__extra_recursive_targets)
+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
+	cscope distdir distdir-am dist dist-all distcheck
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
 DIST_SUBDIRS = $(SUBDIRS)
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/composeglyphs.in \
+	$(srcdir)/ogonkify.in.in $(top_srcdir)/../build-aux/compile \
+	$(top_srcdir)/../build-aux/install-sh \
+	$(top_srcdir)/../build-aux/missing ../build-aux/ar-lib \
+	../build-aux/compile ../build-aux/config.guess \
+	../build-aux/config.rpath ../build-aux/config.sub \
+	../build-aux/depcomp ../build-aux/install-sh \
+	../build-aux/ltmain.sh ../build-aux/mdate-sh \
+	../build-aux/missing ../build-aux/texinfo.tex \
+	../build-aux/ylwrap README
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
 am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
-DIST_ARCHIVES = $(distdir).tar.gz
+  if test -d "$(distdir)"; then \
+    find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+      && rm -rf "$(distdir)" \
+      || { sleep 5 && rm -rf "$(distdir)"; }; \
+  else :; fi
+am__post_remove_distdir = $(am__remove_distdir)
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
 GZIP_ENV = --best
+DIST_ARCHIVES = $(distdir).tar.bz2
+DIST_TARGETS = dist-bzip2
+# Exists only to be overridden by the user if desired.
+AM_DISTCHECK_DVI_TARGET = dvi
 distuninstallcheck_listfiles = find . -type f -print
+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+  | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
 distcleancheck_listfiles = find . -type f -print
 ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -100,16 +267,18 @@ CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
 IBMFONTS = @IBMFONTS@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
@@ -119,12 +288,14 @@ LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LTLIBOBJS = @LTLIBOBJS@
 MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
 OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
@@ -133,9 +304,11 @@ SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
 ac_ct_CC = @ac_ct_CC@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -143,6 +316,7 @@ am__tar = @am__tar@
 am__untar = @am__untar@
 bindir = @bindir@
 build_alias = @build_alias@
+builddir = @builddir@
 datadir = @datadir@
 datarootdir = @datarootdir@
 docdir = @docdir@
@@ -164,16 +338,16 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
-
-# -*- Makefile -*-
-#
-AUTOMAKE_OPTIONS = foreign
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 SUBDIRS = doc m4
-ACLOCAL_AMFLAGS = -I m4
 CLEANFILES = $(bin_SCRIPTS)
 afmdir = $(pkgdatadir)/afm
 fontsdir = $(pkgdatadir)/fonts
@@ -243,132 +417,162 @@ all: all-recursive
 
 .SUFFIXES:
 .SUFFIXES: .enc .ps .pfa .afm
-am--refresh:
+am--refresh: Makefile
 	@:
 $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
-	      cd $(srcdir) && $(AUTOMAKE) --foreign  \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
 		&& exit 0; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign  Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    echo ' $(SHELL) ./config.status'; \
 	    $(SHELL) ./config.status;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	$(SHELL) ./config.status --recheck
 
 $(top_srcdir)/configure:  $(am__configure_deps)
-	cd $(srcdir) && $(AUTOCONF)
+	$(am__cd) $(srcdir) && $(AUTOCONF)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
 composeglyphs: $(top_builddir)/config.status $(srcdir)/composeglyphs.in
 	cd $(top_builddir) && $(SHELL) ./config.status $@
 ogonkify.in: $(top_builddir)/config.status $(srcdir)/ogonkify.in.in
 	cd $(top_builddir) && $(SHELL) ./config.status $@
 install-binSCRIPTS: $(bin_SCRIPTS)
 	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
-	@list='$(bin_SCRIPTS)'; for p in $$list; do \
+	@list='$(bin_SCRIPTS)'; test -n "$(bindir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  if test -f $$d$$p; then \
-	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	    echo " $(binSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	    $(binSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(bindir)/$$f"; \
-	  else :; fi; \
-	done
+	  if test -f "$$d$$p"; then echo "$$d$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n' \
+	    -e 'h;s|.*|.|' \
+	    -e 'p;x;s,.*/,,;$(transform)' | sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1; } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) { files[d] = files[d] " " $$1; \
+	      if (++n[d] == $(am__install_max)) { \
+		print "f", d, files[d]; n[d] = 0; files[d] = "" } } \
+	    else { print "f", d "/" $$4, $$1 } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	     if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	     test -z "$$files" || { \
+	       echo " $(INSTALL_SCRIPT) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	       $(INSTALL_SCRIPT) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	     } \
+	; done
 
 uninstall-binSCRIPTS:
 	@$(NORMAL_UNINSTALL)
-	@list='$(bin_SCRIPTS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
-uninstall-info-am:
+	@list='$(bin_SCRIPTS)'; test -n "$(bindir)" || exit 0; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	       sed -e 's,.*/,,;$(transform)'`; \
+	dir='$(DESTDIR)$(bindir)'; $(am__uninstall_files_from_dir)
 install-afmDATA: $(afm_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(afmdir)" || $(mkdir_p) "$(DESTDIR)$(afmdir)"
-	@list='$(afm_DATA)'; for p in $$list; do \
+	@list='$(afm_DATA)'; test -n "$(afmdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(afmdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(afmdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(afmDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(afmdir)/$$f'"; \
-	  $(afmDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(afmdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(afmdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(afmdir)" || exit $$?; \
 	done
 
 uninstall-afmDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(afm_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(afmdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(afmdir)/$$f"; \
-	done
+	@list='$(afm_DATA)'; test -n "$(afmdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(afmdir)'; $(am__uninstall_files_from_dir)
 install-fontsDATA: $(fonts_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(fontsdir)" || $(mkdir_p) "$(DESTDIR)$(fontsdir)"
-	@list='$(fonts_DATA)'; for p in $$list; do \
+	@list='$(fonts_DATA)'; test -n "$(fontsdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(fontsdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(fontsdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(fontsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(fontsdir)/$$f'"; \
-	  $(fontsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(fontsdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(fontsdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(fontsdir)" || exit $$?; \
 	done
 
 uninstall-fontsDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(fonts_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(fontsdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(fontsdir)/$$f"; \
-	done
+	@list='$(fonts_DATA)'; test -n "$(fontsdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(fontsdir)'; $(am__uninstall_files_from_dir)
 install-ogonkifyDATA: $(ogonkify_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(ogonkifydir)" || $(mkdir_p) "$(DESTDIR)$(ogonkifydir)"
-	@list='$(ogonkify_DATA)'; for p in $$list; do \
+	@list='$(ogonkify_DATA)'; test -n "$(ogonkifydir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(ogonkifydir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(ogonkifydir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(ogonkifyDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(ogonkifydir)/$$f'"; \
-	  $(ogonkifyDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(ogonkifydir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(ogonkifydir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(ogonkifydir)" || exit $$?; \
 	done
 
 uninstall-ogonkifyDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(ogonkify_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(ogonkifydir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(ogonkifydir)/$$f"; \
-	done
+	@list='$(ogonkify_DATA)'; test -n "$(ogonkifydir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(ogonkifydir)'; $(am__uninstall_files_from_dir)
 
 # This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
+# into them and run 'make' without going through this Makefile.
+# To change the values of 'make' variables: instead of editing Makefiles,
+# (1) if the variable is set in 'config.status', edit 'config.status'
+#     (which will cause the Makefiles to be regenerated when you run 'make');
+# (2) otherwise, pass the desired values on the 'make' command line.
+$(am__recursive_targets):
+	@fail=; \
+	if $(am__make_keepgoing); then \
+	  failcom='fail=yes'; \
+	else \
+	  failcom='exit 1'; \
+	fi; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	for subdir in $$list; do \
 	  echo "Making $$target in $$subdir"; \
 	  if test "$$subdir" = "."; then \
 	    dot_seen=yes; \
@@ -376,66 +580,20 @@ $(RECURSIVE_TARGETS):
 	  else \
 	    local_target="$$target"; \
 	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
 	  || eval $$failcom; \
 	done; \
 	if test "$$dot_seen" = "no"; then \
 	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
 	fi; test -z "$$fail"
 
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-recursive
+TAGS: tags
 
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
 	here=`pwd`; \
 	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
 	  include_option=--etags-include; \
@@ -447,117 +605,167 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
 	    test ! -f $$subdir/TAGS || \
-	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
 	  fi; \
 	done; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
-ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-recursive
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscope: cscope.files
+	test ! -s cscope.files \
+	  || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
+clean-cscope:
+	-rm -f cscope.files
+cscope.files: clean-cscope cscopelist
+cscopelist: cscopelist-recursive
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
+distdir-am: $(DISTFILES)
 	$(am__remove_distdir)
-	mkdir $(distdir)
-	$(mkdir_p) $(distdir)/. $(distdir)/../auxdir
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+	test -d "$(distdir)" || mkdir "$(distdir)"
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
-	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(mkdir_p) "$(distdir)/$$subdir" \
-	    || exit 1; \
-	    distdir=`$(am__cd) $(distdir) && pwd`; \
-	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-	    (cd $$subdir && \
+	    $(am__make_dryrun) \
+	      || test -d "$(distdir)/$$subdir" \
+	      || $(MKDIR_P) "$(distdir)/$$subdir" \
+	      || exit 1; \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
 	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$$top_distdir" \
-	        distdir="$$distdir/$$subdir" \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
 	        distdir) \
 	      || exit 1; \
 	  fi; \
 	done
-	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	-test -n "$(am__skip_mode_fix)" \
+	|| find "$(distdir)" -type d ! -perm -755 \
+		-exec chmod u+rwx,go+rx {} \; -o \
 	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r $(distdir)
+	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
-
+	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
+	$(am__post_remove_distdir)
 dist-bzip2: distdir
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
+	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+	$(am__post_remove_distdir)
+
+dist-lzip: distdir
+	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+	$(am__post_remove_distdir)
+
+dist-xz: distdir
+	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+	$(am__post_remove_distdir)
+
+dist-zstd: distdir
+	tardir=$(distdir) && $(am__tar) | zstd -c $${ZSTD_CLEVEL-$${ZSTD_OPT--19}} >$(distdir).tar.zst
+	$(am__post_remove_distdir)
 
 dist-tarZ: distdir
+	@echo WARNING: "Support for distribution archives compressed with" \
+		       "legacy program 'compress' is deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
 dist-shar: distdir
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__remove_distdir)
+	@echo WARNING: "Support for shar distribution archives is" \
+	               "deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
+	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
+	$(am__post_remove_distdir)
 
 dist-zip: distdir
 	-rm -f $(distdir).zip
 	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
+	$(am__post_remove_distdir)
 
-dist dist-all: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
+dist dist-all:
+	$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
+	$(am__post_remove_distdir)
 
 # This target untars the dist file and tries a VPATH configuration.  Then
 # it guarantees that the distribution is self-contained by making another
@@ -565,27 +773,37 @@ dist dist-all: distdir
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
-	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lz*) \
+	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+	*.tar.xz*) \
+	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
+	*.tar.zst*) \
+	  zstd -dc $(distdir).tar.zst | $(am__untar) ;;\
 	esac
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
-	mkdir $(distdir)/_build
-	mkdir $(distdir)/_inst
+	chmod -R a-w $(distdir)
+	chmod u+w $(distdir)
+	mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst
 	chmod a-w $(distdir)
+	test -d $(distdir)/_build || exit 0; \
 	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
 	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && cd $(distdir)/_build \
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	  && am__cwd=`pwd` \
+	  && $(am__cd) $(distdir)/_build/sub \
+	  && ../../configure \
+	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	    --srcdir=../.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) $(AM_DISTCHECK_DVI_TARGET) \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
 	  && $(MAKE) $(AM_MAKEFLAGS) install \
 	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
@@ -603,14 +821,24 @@ distcheck: dist
 	  && rm -rf "$$dc_destdir" \
 	  && $(MAKE) $(AM_MAKEFLAGS) dist \
 	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
-	$(am__remove_distdir)
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+	  && cd "$$am__cwd" \
+	  || exit 1
+	$(am__post_remove_distdir)
 	@(echo "$(distdir) archives ready for distribution: "; \
 	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
-	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
 distuninstallcheck:
-	@cd $(distuninstallcheck_dir) \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	@test -n '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: trying to run $@ with an empty' \
+	       '$$(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	$(am__cd) '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
 	   || { echo "ERROR: files left after uninstall:" ; \
 	        if test -n "$(DESTDIR)"; then \
 	          echo "  (check DESTDIR support)"; \
@@ -632,7 +860,7 @@ all-am: Makefile $(SCRIPTS) $(DATA)
 installdirs: installdirs-recursive
 installdirs-am:
 	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(afmdir)" "$(DESTDIR)$(fontsdir)" "$(DESTDIR)$(ogonkifydir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-recursive
 install-exec: install-exec-recursive
@@ -644,10 +872,15 @@ install-am: all-am
 
 installcheck: installcheck-recursive
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
@@ -655,6 +888,7 @@ clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
 
 maintainer-clean-generic:
@@ -676,6 +910,8 @@ dvi-am:
 
 html: html-recursive
 
+html-am:
+
 info: info-recursive
 
 info-am:
@@ -683,12 +919,30 @@ info-am:
 install-data-am: install-afmDATA install-fontsDATA \
 	install-ogonkifyDATA
 
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
 install-exec-am: install-binSCRIPTS
 
+install-html: install-html-recursive
+
+install-html-am:
+
 install-info: install-info-recursive
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
 installcheck-am:
 
 maintainer-clean: maintainer-clean-recursive
@@ -710,26 +964,29 @@ ps: ps-recursive
 ps-am:
 
 uninstall-am: uninstall-afmDATA uninstall-binSCRIPTS \
-	uninstall-fontsDATA uninstall-info-am uninstall-ogonkifyDATA
-
-uninstall-info: uninstall-info-recursive
-
-.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am am--refresh check \
-	check-am clean clean-generic clean-recursive ctags \
-	ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-shar \
-	dist-tarZ dist-zip distcheck distclean distclean-generic \
-	distclean-recursive distclean-tags distcleancheck distdir \
-	distuninstallcheck dvi dvi-am html html-am info info-am \
-	install install-afmDATA install-am install-binSCRIPTS \
-	install-data install-data-am install-exec install-exec-am \
-	install-fontsDATA install-info install-info-am install-man \
-	install-ogonkifyDATA install-strip installcheck \
+	uninstall-fontsDATA uninstall-ogonkifyDATA
+
+.MAKE: $(am__recursive_targets) install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+	am--refresh check check-am clean clean-cscope clean-generic \
+	cscope cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \
+	dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \
+	dist-zstd distcheck distclean distclean-generic distclean-tags \
+	distcleancheck distdir distuninstallcheck dvi dvi-am html \
+	html-am info info-am install install-afmDATA install-am \
+	install-binSCRIPTS install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-fontsDATA \
+	install-html install-html-am install-info install-info-am \
+	install-man install-ogonkifyDATA install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
 	installcheck-am installdirs installdirs-am maintainer-clean \
-	maintainer-clean-generic maintainer-clean-recursive \
-	mostlyclean mostlyclean-generic mostlyclean-recursive pdf \
-	pdf-am ps ps-am tags tags-recursive uninstall \
-	uninstall-afmDATA uninstall-am uninstall-binSCRIPTS \
-	uninstall-fontsDATA uninstall-info-am uninstall-ogonkifyDATA
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags tags-am uninstall uninstall-afmDATA \
+	uninstall-am uninstall-binSCRIPTS uninstall-fontsDATA \
+	uninstall-ogonkifyDATA
+
+.PRECIOUS: Makefile
 
 
 #
@@ -739,19 +996,19 @@ uninstall-info: uninstall-info-recursive
 	@fontname=`grep "$*	" $(srcdir)/fontname.dat	\
 	  | sed 's/^.*	//'`; 				\
 	echo "Working on $$fontname-Ogonki ($*-o)...";	\
-	$(PERL) ./composeglyphs -i $*.afm -c $*-c.afm	\
-	   -o $*-o.ps -n $$fontname-Ogonki		\
-	   -a $*-o.afm -e ${encoding}.afm 		\
-	   -t ${targetEncoding}.afm
+	$(PERL) ./composeglyphs -i $(srcdir)/$*.afm -c $(srcdir)/$*-c.afm	\
+	   -o $(srcdir)/$*-o.ps -n $$fontname-Ogonki		\
+	   -a $*-o.afm -e $(srcdir)/$(encoding).afm 		\
+	   -t $(srcdir)/$(targetEncoding).afm
 
 %-o.ps: ogonki.enc composeglyphs.in %-c.afm
 	@fontname=`grep "$*	" $(srcdir)/fontname.dat	\
 	  | sed 's/^.*	//'`; 				\
 	echo "Working on $$fontname-Ogonki ($*-o)...";	\
-	$(PERL) ./composeglyphs -i $*.afm -c $*-c.afm	\
-	   -o $*-o.ps -n $$fontname-Ogonki		\
-	   -a $*-o.afm -e ${encoding}.afm 		\
-	   -t ${targetEncoding}.afm
+	$(PERL) ./composeglyphs -i $(srcdir)/$*.afm -c $(srcdir)/$*-c.afm	\
+	   -o $(srcdir)/$*-o.ps -n $$fontname-Ogonki		\
+	   -a $*-o.afm -e $(srcdir)/$(encoding).afm 		\
+	   -t $(srcdir)/$(targetEncoding).afm
 
 ogonkify: ogonkify.in
 # Don't add $(srcdir) to ogonkify.in: it's built by configure
@@ -762,16 +1019,19 @@ ogonkify: ogonkify.in
 #
 # Suffix rules
 #
-.afm.enc: composeglyphs.in
+%.enc: %.afm composeglyphs.in
 	@echo "Creating $* encoding vector..."
 	$(PERL) ./composeglyphs -e $< -E $*.enc
 
-.ps.pfa: ogonki.enc adobe.enc compose.ps
+%.pfa: %.ps ogonki.enc adobe.enc compose.ps
 	@cat $(srcdir)/${encoding}.enc		\
 	     $(srcdir)/${targetEncoding}.enc	\
 	     $(srcdir)/compose.ps		\
-	     $(srcdir)/$*.ps > $@.tmp 		\
-	&& mv $@.tmp $@
+	     $(srcdir)/$*.ps > $@.tmp
+	@mv $@.tmp $@
+
+loc:
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/ogonkify/README b/ogonkify/README
index 66bfd85..1aa79b5 100644
--- a/ogonkify/README
+++ b/ogonkify/README
@@ -20,4 +20,3 @@ latter is really an Info file (best viewed in an Info viewer, such as
 the one in GNU Emacs).
 
                                         J. Chroboczek
-
diff --git a/ogonkify/aclocal.m4 b/ogonkify/aclocal.m4
index aef181a..2154e6d 100644
--- a/ogonkify/aclocal.m4
+++ b/ogonkify/aclocal.m4
@@ -1,7 +1,7 @@
-# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.5 -*- Autoconf -*-
+
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -11,7 +11,16 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.
 
-# Copyright (C) 2002, 2003, 2005  Free Software Foundation, Inc.
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
+[m4_warning([this file was generated for autoconf 2.71.
+You have another version of autoconf.  It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically 'autoreconf'.])])
+
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -21,26 +30,43 @@
 # ----------------------------
 # Automake X.Y traces this macro to ensure aclocal.m4 has been
 # generated from the m4 files accompanying Automake X.Y.
-AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.16'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.16.5], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too.  Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
 
 # AM_SET_CURRENT_AUTOMAKE_VERSION
 # -------------------------------
-# Call AM_AUTOMAKE_VERSION so it can be traced.
-# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-	 [AM_AUTOMAKE_VERSION([1.9.6])])
+[AM_AUTOMAKE_VERSION([1.16.5])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
-# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
+# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
 #
 # Of course, Automake must honor this variable whenever it calls a
 # tool from the auxiliary directory.  The problem is that $srcdir (and
@@ -59,7 +85,7 @@ AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
 #
 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
 # are both prefixed by $srcdir.  In an in-source build this is usually
-# harmless because $srcdir is `.', but things will broke when you
+# harmless because $srcdir is '.', but things will broke when you
 # start a VPATH build or use an absolute $srcdir.
 #
 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
@@ -77,32 +103,31 @@ AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
 # configured tree to be moved without reconfiguration.
 
 AC_DEFUN([AM_AUX_DIR_EXPAND],
-[dnl Rely on autoconf to set up CDPATH properly.
-AC_PREREQ([2.50])dnl
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
 ])
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 7
-
 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 # -------------------------------------
 # Define a conditional.
 AC_DEFUN([AM_CONDITIONAL],
-[AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-AC_SUBST([$1_TRUE])
-AC_SUBST([$1_FALSE])
+[AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
 if $2; then
   $1_TRUE=
   $1_FALSE='#'
@@ -116,17 +141,14 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 8
 
-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
 # written in clear, in which case automake, when reading aclocal.m4,
 # will think it sees a *use*, and therefore will trigger all it's
 # C support machinery.  Also note that it means that autoscan, seeing
@@ -136,7 +158,7 @@ fi])])
 # _AM_DEPENDENCIES(NAME)
 # ----------------------
 # See how the compiler implements dependency checking.
-# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
 # We try a few techniques and use that to set a single cache variable.
 #
 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
@@ -149,11 +171,13 @@ AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
 AC_REQUIRE([AM_DEP_TRACK])dnl
 
-ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-                   [depcc="$$1"   am_compiler_list=])
+m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
+      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
+      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
+      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                    [depcc="$$1"   am_compiler_list=])
 
 AC_CACHE_CHECK([dependency style of $depcc],
                [am_cv_$1_dependencies_compiler_type],
@@ -161,8 +185,9 @@ AC_CACHE_CHECK([dependency style of $depcc],
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -180,6 +205,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
   fi
+  am__universal=false
+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac],
+    [CXX],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac])
+
   for depmode in $am_compiler_list; do
     # Setup a source with many dependencies, because some compilers
     # like to wrap large dependency lists on column 80 (with \), and
@@ -191,34 +226,49 @@ AC_CACHE_CHECK([dependency style of $depcc],
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
     case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
     none) break ;;
     esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       source=sub/conftest.c object=$am__obj \
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
          >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
       # or remarks (even with -Werror).  So we grep stderr for any message
@@ -251,7 +301,7 @@ AM_CONDITIONAL([am__fastdep$1], [
 # AM_SET_DEPDIR
 # -------------
 # Choose a directory name for dependency files.
-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
 AC_DEFUN([AM_SET_DEPDIR],
 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
@@ -261,69 +311,78 @@ AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 # AM_DEP_TRACK
 # ------------
 AC_DEFUN([AM_DEP_TRACK],
-[AC_ARG_ENABLE(dependency-tracking,
-[  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors])
+[AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+  [--enable-dependency-tracking],
+  [do not reject slow dependency extractors])
+AS_HELP_STRING(
+  [--disable-dependency-tracking],
+  [speeds up one-time build])])
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
-AC_SUBST([AMDEPBACKSLASH])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
 ])
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-#serial 3
-
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
-[for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # So let's grep whole file.
-  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
-    dirpart=`AS_DIRNAME("$mf")`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`AS_DIRNAME(["$file"])`
-    AS_MKDIR_P([$dirpart/$fdir])
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
+[{
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  # TODO: see whether this extra hack can be removed once we start
+  # requiring Autoconf 2.70 or later.
+  AS_CASE([$CONFIG_FILES],
+          [*\'*], [eval set x "$CONFIG_FILES"],
+          [*], [set x $CONFIG_FILES])
+  shift
+  # Used to flag and report bootstrapping failures.
+  am_rc=0
+  for am_mf
+  do
+    # Strip MF so we end up with the name of the file.
+    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile which includes
+    # dependency-tracking related rules and includes.
+    # Grep'ing the whole file directly is not great: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
+      || continue
+    am_dirpart=`AS_DIRNAME(["$am_mf"])`
+    am_filepart=`AS_BASENAME(["$am_mf"])`
+    AM_RUN_LOG([cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles]) || am_rc=$?
   done
-done
+  if test $am_rc -ne 0; then
+    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
+    for automatic dependency tracking.  If GNU make was not used, consider
+    re-running the configure script with MAKE="gmake" (or whatever is
+    necessary).  You can also try re-running configure with the
+    '--disable-dependency-tracking' option to at least be able to build
+    the package (albeit without support for automatic dependency tracking).])
+  fi
+  AS_UNSET([am_dirpart])
+  AS_UNSET([am_filepart])
+  AS_UNSET([am_mf])
+  AS_UNSET([am_rc])
+  rm -f conftest-deps.mk
+}
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 
 
@@ -331,29 +390,31 @@ done
 # -----------------------------
 # This macro should only be invoked once -- use via AC_REQUIRE.
 #
-# This code is only required when automatic dependency tracking
-# is enabled.  FIXME.  This creates each `.P' file that we will
-# need in order to bootstrap the dependency handling code.
+# This code is only required when automatic dependency tracking is enabled.
+# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
+# order to bootstrap the dependency handling code.
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 [AC_CONFIG_COMMANDS([depfiles],
      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
-])
+     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 12
-
 # This macro actually does too much.  Some checks are only needed if
 # your package does certain things.  But this isn't really a big deal.
 
+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+m4_define([AC_PROG_CC],
+m4_defn([AC_PROG_CC])
+[_AM_PROG_CC_C_O
+])
+
 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 # AM_INIT_AUTOMAKE([OPTIONS])
 # -----------------------------------------------
@@ -366,16 +427,24 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 # arguments mandatory, and then we can depend on a new Autoconf
 # release and drop the old call support.
 AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_PREREQ([2.58])dnl
+[AC_PREREQ([2.65])dnl
+m4_ifdef([_$0_ALREADY_INIT],
+  [m4_fatal([$0 expanded multiple times
+]m4_defn([_$0_ALREADY_INIT]))],
+  [m4_define([_$0_ALREADY_INIT], m4_expansion_stack)])dnl
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 dnl the ones we care about.
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
 AC_REQUIRE([AC_PROG_INSTALL])dnl
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
-   test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
 fi
 
 # test whether we have cygpath
@@ -391,48 +460,139 @@ AC_SUBST([CYGPATH_W])
 # Define the identity of the package.
 dnl Distinguish between old-style and new-style calls.
 m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+[AC_DIAGNOSE([obsolete],
+             [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
  AC_SUBST([PACKAGE], [$1])dnl
  AC_SUBST([VERSION], [$2])],
 [_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(
+  m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
+  [ok:ok],,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
 
 _AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
 
 # Some tools Automake needs.
 AC_REQUIRE([AM_SANITY_CHECK])dnl
 AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
-AM_PROG_INSTALL_SH
-AM_PROG_INSTALL_STRIP
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target (and possibly the TAP driver).  The
+# system "awk" is bad on some platforms.
 AC_REQUIRE([AC_PROG_AWK])dnl
 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
-              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-	      		     [_AM_PROG_TAR([v7])])])
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
 _AM_IF_OPTION([no-dependencies],,
 [AC_PROVIDE_IFELSE([AC_PROG_CC],
-                  [_AM_DEPENDENCIES(CC)],
-                  [define([AC_PROG_CC],
-                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+		  [_AM_DEPENDENCIES([CC])],
+		  [m4_define([AC_PROG_CC],
+			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                  [_AM_DEPENDENCIES(CXX)],
-                  [define([AC_PROG_CXX],
-                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+		  [_AM_DEPENDENCIES([CXX])],
+		  [m4_define([AC_PROG_CXX],
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+		  [_AM_DEPENDENCIES([OBJC])],
+		  [m4_define([AC_PROG_OBJC],
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+		  [_AM_DEPENDENCIES([OBJCXX])],
+		  [m4_define([AC_PROG_OBJCXX],
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
 ])
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+AC_SUBST([CTAGS])
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+AC_SUBST([ETAGS])
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+AC_SUBST([CSCOPE])
+
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+  fi
+fi
+dnl The trailing newline in this macro's definition is deliberate, for
+dnl backward compatibility and to allow trailing 'dnl'-style comments
+dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
 ])
 
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
 
 # When config.status generates a header, we must update the stamp-h file.
 # This file resides in the same directory as the config header
@@ -443,18 +603,19 @@ AC_PROVIDE_IFELSE([AC_PROG_CXX],
 # our stamp files there.
 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
 [# Compute $1's index in $config_headers.
+_am_arg=$1
 _am_stamp_count=1
 for _am_header in $config_headers :; do
   case $_am_header in
-    $1 | $1:* )
+    $_am_arg | $_am_arg:* )
       break ;;
     * )
       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
   esac
 done
-echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -465,17 +626,22 @@ echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
 # Define $install_sh.
 AC_DEFUN([AM_PROG_INSTALL_SH],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
-AC_SUBST(install_sh)])
+if test x"${install_sh+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST([install_sh])])
 
-# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
-
 # Check whether the underlying file-system supports filenames
 # with a leading dot.  For instance MS-DOS doesn't.
 AC_DEFUN([AM_SET_LEADING_DOT],
@@ -491,67 +657,55 @@ AC_SUBST([am__leading_dot])])
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 3
-
 # AM_MAKE_INCLUDE()
 # -----------------
-# Check to see how make treats includes.
+# Check whether make has an 'include' directive that can support all
+# the idioms we need for our automatic dependency tracking code.
 AC_DEFUN([AM_MAKE_INCLUDE],
-[am_make=${MAKE-make}
-cat > confinc << 'END'
+[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
+cat > confinc.mk << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target >confinc.out
 .PHONY: am__doit
 END
-# If we don't find an include directive, just comment out the code.
-AC_MSG_CHECKING([for style of include used by $am_make])
 am__include="#"
 am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
-fi
-AC_SUBST([am__include])
-AC_SUBST([am__quote])
-AC_MSG_RESULT([$_am_result])
-rm -f confinc confmf
-])
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
+  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
+      ['0:this is the am__doit target'],
+      [AS_CASE([$s],
+          [BSD], [am__include='.include' am__quote='"'],
+          [am__include='include' am__quote=''])])
+  if test "$am__include" != "#"; then
+    _am_result="yes ($s style)"
+    break
+  fi
+done
+rm -f confinc.* confmf.*
+AC_MSG_RESULT([${_am_result}])
+AC_SUBST([am__include])])
+AC_SUBST([am__quote])])
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
-
 # AM_MISSING_PROG(NAME, PROGRAM)
 # ------------------------------
 AC_DEFUN([AM_MISSING_PROG],
@@ -559,112 +713,49 @@ AC_DEFUN([AM_MISSING_PROG],
 $1=${$1-"${am_missing_run}$2"}
 AC_SUBST($1)])
 
-
 # AM_MISSING_HAS_RUN
 # ------------------
-# Define MISSING if not defined so far and test if it supports --run.
-# If it does, set am_missing_run to use it, otherwise, to nothing.
+# Define MISSING if not defined so far and test if it is modern enough.
+# If it is, set am_missing_run to use it, otherwise, to nothing.
 AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+  MISSING="\${SHELL} '$am_aux_dir/missing'"
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  AC_MSG_WARN([`missing' script is too old or missing])
+  AC_MSG_WARN(['missing' script is too old or missing])
 fi
 ])
 
-# Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_MKDIR_P
-# ---------------
-# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
-#
-# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
-# created by `make install' are always world readable, even if the
-# installer happens to have an overly restrictive umask (e.g. 077).
-# This was a mistake.  There are at least two reasons why we must not
-# use `-m 0755':
-#   - it causes special bits like SGID to be ignored,
-#   - it may be too restrictive (some setups expect 775 directories).
-#
-# Do not use -m 0755 and let people choose whatever they expect by
-# setting umask.
-#
-# We cannot accept any implementation of `mkdir' that recognizes `-p'.
-# Some implementations (such as Solaris 8's) are not thread-safe: if a
-# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
-# concurrently, both version can detect that a/ is missing, but only
-# one can create it and the other will error out.  Consequently we
-# restrict ourselves to GNU make (using the --version option ensures
-# this.)
-AC_DEFUN([AM_PROG_MKDIR_P],
-[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-  # We used to keeping the `.' as first argument, in order to
-  # allow $(mkdir_p) to be used without argument.  As in
-  #   $(mkdir_p) $(somedir)
-  # where $(somedir) is conditionally defined.  However this is wrong
-  # for two reasons:
-  #  1. if the package is installed by a user who cannot write `.'
-  #     make install will fail,
-  #  2. the above comment should most certainly read
-  #     $(mkdir_p) $(DESTDIR)$(somedir)
-  #     so it does not work when $(somedir) is undefined and
-  #     $(DESTDIR) is not.
-  #  To support the latter case, we have to write
-  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
-  #  so the `.' trick is pointless.
-  mkdir_p='mkdir -p --'
-else
-  # On NextStep and OpenStep, the `mkdir' command does not
-  # recognize any option.  It will interpret all options as
-  # directories to create, and then abort because `.' already
-  # exists.
-  for d in ./-p ./--version;
-  do
-    test -d $d && rmdir $d
-  done
-  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-  if test -f "$ac_aux_dir/mkinstalldirs"; then
-    mkdir_p='$(mkinstalldirs)'
-  else
-    mkdir_p='$(install_sh) -d'
-  fi
-fi
-AC_SUBST([mkdir_p])])
-
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 3
-
 # _AM_MANGLE_OPTION(NAME)
 # -----------------------
 AC_DEFUN([_AM_MANGLE_OPTION],
 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
 
 # _AM_SET_OPTION(NAME)
-# ------------------------------
+# --------------------
 # Set option NAME.  Presently that only means defining a flag for this option.
 AC_DEFUN([_AM_SET_OPTION],
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
 
 # _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
+# ------------------------
 # OPTIONS is a space-separated list of Automake options.
 AC_DEFUN([_AM_SET_OPTIONS],
-[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
 
 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
 # -------------------------------------------
@@ -672,47 +763,126 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
+# _AM_PROG_CC_C_O
+# ---------------
+# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
+# to automatically call this.
+AC_DEFUN([_AM_PROG_CC_C_O],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+  [whether $CC understands -c and -o together],
+  [am_cv_prog_cc_c_o],
+  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+
+# For backward compatibility.
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
 # AM_SANITY_CHECK
 # ---------------
 AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$[*]" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$[*]" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$[*]" != "X $srcdir/configure conftest.file" \
+	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment])
+     fi
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$[2]" = conftest.file
    )
 then
@@ -722,9 +892,85 @@ else
    AC_MSG_ERROR([newly created file is older than distributed files!
 Check your system clock])
 fi
-AC_MSG_RESULT(yes)])
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+  [AC_MSG_CHECKING([that generated files are newer than configure])
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+  [--enable-silent-rules],
+  [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+  [--disable-silent-rules],
+  [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+   [am_cv_make_support_nested_variables],
+   [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+  dnl Using '$V' instead of '$(V)' breaks IRIX make.
+  AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -732,40 +978,55 @@ AC_MSG_RESULT(yes)])
 
 # AM_PROG_INSTALL_STRIP
 # ---------------------
-# One issue with vendor `install' (even GNU) is that you can't
+# One issue with vendor 'install' (even GNU) is that you can't
 # specify the program used to strip binaries.  This is especially
 # annoying in cross-compiling environments, where the build's strip
 # is unlikely to handle the host's binaries.
 # Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
+# always use install-sh in "make install-strip", and initialize
 # STRIPPROG with the value of the STRIP variable (set by the user).
 AC_DEFUN([AM_PROG_INSTALL_STRIP],
 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
 if test "$cross_compiling" != no; then
   AC_CHECK_TOOL([STRIP], [strip], :)
 fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
-
 # _AM_PROG_TAR(FORMAT)
 # --------------------
 # Check how to create a tarball in format FORMAT.
-# FORMAT should be one of `v7', `ustar', or `pax'.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
 #
 # Substitute a variable $(am__tar) that is a command
 # writing to stdout a FORMAT-tarball containing the directory
@@ -775,75 +1036,114 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])])
 # Substitute a variable $(am__untar) that extract such
 # a tarball read from stdin.
 #     $(am__untar) < result.tar
+#
 AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
-     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
+[# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
-    do
-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
-    (tar --version) >/dev/null 2>&1 && continue
-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
-  pax)
-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
 
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
+m4_if([$1], [v7],
+  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+  [m4_case([$1],
+    [ustar],
+     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+      # There is notably a 21 bits limit for the UID and the GID.  In fact,
+      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+      # and bug#13588).
+      am_max_uid=2097151 # 2^21 - 1
+      am_max_gid=$am_max_uid
+      # The $UID and $GID variables are not portable, so we need to resort
+      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+      # below are definitely unexpected, so allow the users to see them
+      # (that is, avoid stderr redirection).
+      am_uid=`id -u || echo unknown`
+      am_gid=`id -g || echo unknown`
+      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+      if test $am_uid -le $am_max_uid; then
+         AC_MSG_RESULT([yes])
+      else
+         AC_MSG_RESULT([no])
+         _am_tools=none
+      fi
+      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+      if test $am_gid -le $am_max_gid; then
+         AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+        _am_tools=none
+      fi],
+
+  [pax],
+    [],
+
+  [m4_fatal([Unknown tar format])])
+
+  AC_MSG_CHECKING([how to create a $1 tar archive])
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        AM_RUN_LOG([$_am_tar --version]) && break
+      done
+      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x $1 -w "$$tardir"'
+      am__tar_='pax -L -x $1 -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+      am__untar='cpio -i -H $1 -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
 
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_$1}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      AM_RUN_LOG([$am__untar <conftest.tar])
+      AM_RUN_LOG([cat conftest.dir/file])
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
   rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
 
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
 AC_SUBST([am__tar])
 AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
diff --git a/ogonkify/configure b/ogonkify/configure
index b449c19..8937278 100755
--- a/ogonkify/configure
+++ b/ogonkify/configure
@@ -1,82 +1,102 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for Ogonkify 0.7.0.
+# Generated by GNU Autoconf 2.71 for Ogonkify 0.7.0.
+#
+#
+# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Inc.
+#
 #
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
 
+# Reset variables that may have inherited troublesome values from
+# the environment.
 
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
+PS1='$ '
+PS2='> '
+PS4='+ '
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
 
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
 
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+as_myself=
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -87,354 +107,385 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
   fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
-else
-  as_have_required=no
+  as_bourne_compatible="as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else \$as_nop
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-
-  if test $as_have_required = yes && 	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
 
 exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" )
+then :
+
+else \$as_nop
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+blah=\$(echo \$(echo blah))
+test x\"\$blah\" = xblah || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
+  if (eval "$as_required") 2>/dev/null
+then :
+  as_have_required=yes
+else $as_nop
+  as_have_required=no
 fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+then :
 
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
-  :
-else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  case $as_dir in
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+  case $as_dir in #(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+then :
+  break 2
+fi
+fi
 	   done;;
        esac
+  as_found=false
 done
 IFS=$as_save_IFS
+if $as_found
+then :
 
-
-      for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
+else $as_nop
+  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
 fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
 fi
 
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
 
-if ( set x; as_func_ret_success y && test x = "$1" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
+      if test "x$CONFIG_SHELL" != x
+then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno
+then :
+  printf "%s\n" "$0: This script requires a shell more modern than all"
+  printf "%s\n" "$0: the shells that I found on your system."
+  if test ${ZSH_VERSION+y} ; then
+    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
 fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
-  break
 fi
-
 fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
 
-      done
-
-      if test "x$CONFIG_SHELL" != x; then
-  for as_var in BASH_ENV ENV
-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-        done
-        export CONFIG_SHELL
-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
 
 
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
-fi
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
 
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
 
-fi
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
 
-fi
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
+} # as_fn_mkdir_p
 
-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else $as_nop
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
 }
+as_nop=as_fn_nop
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
 
-exitcode=0
-if as_func_success; then
-  :
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
 else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
+  as_expr=false
 fi
 
-if as_func_ret_success; then
-  :
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
 else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
+  as_basename=false
 fi
 
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
 else
-  exitcode=1
-  echo positional parameters were not saved.
+  as_dirname=false
 fi
 
-test \$exitcode = 0") || {
-  echo No shell found that supports shell functions.
-  echo Please tell autoconf@gnu.org about your system,
-  echo including any error possibly output before this
-  echo message
-}
-
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   sed -n '
     p
     /[$]LINENO/=
@@ -451,9 +502,12 @@ test \$exitcode = 0") || {
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
+    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -463,83 +517,65 @@ test \$exitcode = 0") || {
 }
 
 
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
 else
   rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -548,11 +584,11 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-
-exec 7<&0 </dev/null 6>&1
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
 
 # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
@@ -567,7 +603,6 @@ cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Identity of this package.
 PACKAGE_NAME='Ogonkify'
@@ -575,105 +610,129 @@ PACKAGE_TARNAME='ogonkify'
 PACKAGE_VERSION='0.7.0'
 PACKAGE_STRING='Ogonkify 0.7.0'
 PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
 
-ac_subst_vars='SHELL
-PATH_SEPARATOR
-PACKAGE_NAME
-PACKAGE_TARNAME
-PACKAGE_VERSION
-PACKAGE_STRING
-PACKAGE_BUGREPORT
-exec_prefix
-prefix
-program_transform_name
-bindir
-sbindir
-libexecdir
-datarootdir
-datadir
-sysconfdir
-sharedstatedir
-localstatedir
-includedir
-oldincludedir
-docdir
-infodir
-htmldir
-dvidir
-pdfdir
-psdir
-libdir
-localedir
-mandir
-DEFS
-ECHO_C
-ECHO_N
-ECHO_T
-LIBS
-build_alias
-host_alias
-target_alias
-INSTALL_PROGRAM
-INSTALL_SCRIPT
-INSTALL_DATA
-CYGPATH_W
-PACKAGE
-VERSION
-ACLOCAL
-AUTOCONF
-AUTOMAKE
-AUTOHEADER
-MAKEINFO
-install_sh
-STRIP
-INSTALL_STRIP_PROGRAM
-mkdir_p
-AWK
-SET_MAKE
-am__leading_dot
-AMTAR
-am__tar
-am__untar
-EXTENSIONS_TRUE
-EXTENSIONS_FALSE
-PERL
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+IBMFONTS
+CPP
 XMKMF
-CC
-CFLAGS
-LDFLAGS
-CPPFLAGS
-ac_ct_CC
-EXEEXT
-OBJEXT
-DEPDIR
-am__include
-am__quote
-AMDEP_TRUE
-AMDEP_FALSE
-AMDEPBACKSLASH
-CCDEPMODE
-am__fastdepCC_TRUE
 am__fastdepCC_FALSE
-CPP
-IBMFONTS
-LIBOBJS
-LTLIBOBJS'
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+PERL
+EXTENSIONS_FALSE
+EXTENSIONS_TRUE
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
+CSCOPE
+ETAGS
+CTAGS
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+runstatedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL
+am__quote'
 ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_extensions
+with_x
+enable_dependency_tracking
+'
       ac_precious_vars='build_alias
 host_alias
 target_alias
-XMKMF
 CC
 CFLAGS
 LDFLAGS
 LIBS
 CPPFLAGS
+XMKMF
 CPP'
 
 
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
 # The variables have the same names as the options, with
 # dashes changed to underlines.
 cache_file=/dev/null
@@ -705,6 +764,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -729,12 +789,11 @@ do
   fi
 
   case $ac_option in
-  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *)	ac_optarg=yes ;;
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
   esac
 
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
   case $ac_dashdash$ac_option in
   --)
     ac_dashdash=yes ;;
@@ -772,13 +831,20 @@ do
     datarootdir=$ac_optarg ;;
 
   -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=no ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
 
   -docdir | --docdir | --docdi | --doc | --do)
     ac_prev=docdir ;;
@@ -791,13 +857,20 @@ do
     dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=\$ac_optarg ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -942,6 +1015,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -988,22 +1070,36 @@ do
     ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=\$ac_optarg ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
 
   -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=no ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -1023,26 +1119,26 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
     eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
   esac
@@ -1050,23 +1146,36 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
 fi
 
-# Be sure to have absolute directory names.
+# Check all directory arguments for consistency.
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
   case $ac_val in
     [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
-  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -1080,8 +1189,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1096,23 +1203,21 @@ test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  { echo "$as_me: error: Working directory cannot be determined" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "working directory cannot be determined"
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  { echo "$as_me: error: pwd does not report name of working directory" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "pwd does not report name of working directory"
 
 
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
   # Try the directory containing this script, then the parent directory.
-  ac_confdir=`$as_dirname -- "$0" ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$0" |
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -1139,13 +1244,11 @@ else
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
-   { (exit 1); exit 1; }; }
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 	pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
@@ -1185,7 +1288,7 @@ Configuration:
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
+  -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
@@ -1193,9 +1296,9 @@ Configuration:
 
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
+                          [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
+                          [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -1205,25 +1308,26 @@ for instance \`--prefix=\$HOME'.
 For better control, use the options below.
 
 Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR          info documentation [DATAROOTDIR/info]
-  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR           man documentation [DATAROOTDIR/man]
-  --docdir=DIR           documentation root [DATAROOTDIR/doc/ogonkify]
-  --htmldir=DIR          html documentation [DOCDIR]
-  --dvidir=DIR           dvi documentation [DOCDIR]
-  --pdfdir=DIR           pdf documentation [DOCDIR]
-  --psdir=DIR            ps documentation [DOCDIR]
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/ogonkify]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
@@ -1246,11 +1350,16 @@ if test -n "$ac_init_help"; then
   cat <<\_ACEOF
 
 Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
   --disable-extensions    small footprint installation
-  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-dependency-tracking
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking
+                          speeds up one-time build
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -1258,19 +1367,20 @@ Optional Packages:
   --with-x                use the X Window System
 
 Some influential environment variables:
-  XMKMF       Path to xmkmf, Makefile generator for X Window System
   CC          C compiler command
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
+  XMKMF       Path to xmkmf, Makefile generator for X Window System
   CPP         C preprocessor
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
+Report bugs to the package provider.
 _ACEOF
 ac_status=$?
 fi
@@ -1278,15 +1388,17 @@ fi
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d "$ac_dir" || continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
     ac_builddir=.
 
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -1314,7 +1426,8 @@ esac
 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
     cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
+    # Check for configure.gnu first; this name is used for a wrapper for
+    # Metaconfig's "Configure" on case-insensitive file systems.
     if test -f "$ac_srcdir/configure.gnu"; then
       echo &&
       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
@@ -1322,7 +1435,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive
     else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }
   done
@@ -1332,23 +1445,170 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 Ogonkify configure 0.7.0
-generated by GNU Autoconf 2.61
+generated by GNU Autoconf 2.71
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
   exit
 fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+ac_configure_args_raw=
+for ac_arg
+do
+  case $ac_arg in
+  *\'*)
+    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  as_fn_append ac_configure_args_raw " '$ac_arg'"
+done
+
+case $ac_configure_args_raw in
+  *$as_nl*)
+    ac_safe_unquote= ;;
+  *)
+    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
+    ac_unsafe_a="$ac_unsafe_z#~"
+    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+esac
+
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by Ogonkify $as_me 0.7.0, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
+generated by GNU Autoconf 2.71.  Invocation command line was
 
-  $ $0 $@
+  $ $0$ac_configure_args_raw
 
 _ACEOF
 exec 5>>config.log
@@ -1381,9 +1641,13 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    printf "%s\n" "PATH: $as_dir"
+  done
 IFS=$as_save_IFS
 
 } >&5
@@ -1417,12 +1681,12 @@ do
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
     *\'*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -1438,13 +1702,13 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args '$ac_arg'"
+      as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
@@ -1452,15 +1716,15 @@ $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_
 # WARNING: Use '\'' to represent an apostrophe within the trap.
 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
+  # Sanitize IFS.
+  IFS=" ""	$as_nl"
   # Save into config.log some information that might help in debugging.
   {
     echo
 
-    cat <<\_ASBOX
-## ---------------- ##
+    printf "%s\n" "## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##
-_ASBOX
+## ---------------- ##"
     echo
     # The following way of writing the cache mishandles newlines in values,
 (
@@ -1469,12 +1733,13 @@ _ASBOX
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
@@ -1493,131 +1758,530 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
 )
     echo
 
-    cat <<\_ASBOX
-## ----------------- ##
+    printf "%s\n" "## ----------------- ##
 ## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
     do
       eval ac_val=\$$ac_var
       case $ac_val in
-      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac
-      echo "$ac_var='\''$ac_val'\''"
+      printf "%s\n" "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------------- ##
+      printf "%s\n" "## ------------------- ##
 ## File substitutions. ##
-## ------------------- ##
-_ASBOX
+## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
 	eval ac_val=\$$ac_var
 	case $ac_val in
-	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 	esac
-	echo "$ac_var='\''$ac_val'\''"
+	printf "%s\n" "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
+      printf "%s\n" "## ----------- ##
 ## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
       echo
       cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
+      printf "%s\n" "$as_me: caught signal $ac_signal"
+    printf "%s\n" "$as_me: exit $exit_status"
   } >&5
   rm -f core *.core core.conftest.* &&
     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
 ' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 
+printf "%s\n" "/* confdefs.h */" > confdefs.h
+
 # Predefined preprocessor variables.
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
+printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
 
+printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
+printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
 
+printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
+printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
 
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
+printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
 
 
 # Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
+# Prefer an explicitly selected file to automatically selected ones.
 if test -n "$CONFIG_SITE"; then
-  set x "$CONFIG_SITE"
+  ac_site_files="$CONFIG_SITE"
 elif test "x$prefix" != xNONE; then
-  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
 else
-  set x "$ac_default_prefix/share/config.site" \
-	"$ac_default_prefix/etc/config.site"
+  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 fi
-shift
-for ac_site_file
+
+for ac_site_file in $ac_site_files
 do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
+  case $ac_site_file in #(
+  */*) :
+     ;; #(
+  *) :
+    ac_site_file=./$ac_site_file ;;
+esac
+  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
+    . "$ac_site_file" \
+      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
   fi
 done
 
 if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;
     esac
   fi
 else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
+# Test code for whether the C compiler supports C89 (global declarations)
+ac_c_conftest_c89_globals='
+/* Does the compiler advertise C89 conformance?
+   Do not test the value of __STDC__, because some compilers set it to 0
+   while being otherwise adequately conformant. */
+#if !defined __STDC__
+# error "Compiler does not advertise C89 conformance"
+#endif
+
+#include <stddef.h>
+#include <stdarg.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
+struct buf { int x; };
+struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not \xHH hex character constants.
+   These do not provoke an error unfortunately, instead are silently treated
+   as an "x".  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
+   array size at least.  It is necessary to write \x00 == 0 to get something
+   that is true only with -std.  */
+int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) '\''x'\''
+int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+               int, int);'
+
+# Test code for whether the C compiler supports C89 (body of main).
+ac_c_conftest_c89_main='
+ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+'
+
+# Test code for whether the C compiler supports C99 (global declarations)
+ac_c_conftest_c99_globals='
+// Does the compiler advertise C99 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+# error "Compiler does not advertise C99 conformance"
+#endif
+
+#include <stdbool.h>
+extern int puts (const char *);
+extern int printf (const char *, ...);
+extern int dprintf (int, const char *, ...);
+extern void *malloc (size_t);
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+// dprintf is used instead of fprintf to avoid needing to declare
+// FILE and stderr.
+#define debug(...) dprintf (2, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  #error "your preprocessor is broken"
+#endif
+#if BIG_OK
+#else
+  #error "your preprocessor is broken"
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static bool
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str = "";
+  int number = 0;
+  float fnumber = 0;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case '\''s'\'': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case '\''d'\'': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case '\''f'\'': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+
+  return *str && number && fnumber;
+}
+'
+
+# Test code for whether the C compiler supports C99 (body of main).
+ac_c_conftest_c99_main='
+  // Check bool.
+  _Bool success = false;
+  success |= (argc != 0);
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[0] = argv[0][0];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+	 || dynamic_array[ni.number - 1] != 543);
+'
+
+# Test code for whether the C compiler supports C11 (global declarations)
+ac_c_conftest_c11_globals='
+// Does the compiler advertise C11 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+# error "Compiler does not advertise C11 conformance"
+#endif
+
+// Check _Alignas.
+char _Alignas (double) aligned_as_double;
+char _Alignas (0) no_special_alignment;
+extern char aligned_as_int;
+char _Alignas (0) _Alignas (int) aligned_as_int;
+
+// Check _Alignof.
+enum
+{
+  int_alignment = _Alignof (int),
+  int_array_alignment = _Alignof (int[100]),
+  char_alignment = _Alignof (char)
+};
+_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+
+// Check _Noreturn.
+int _Noreturn does_not_return (void) { for (;;) continue; }
+
+// Check _Static_assert.
+struct test_static_assert
+{
+  int x;
+  _Static_assert (sizeof (int) <= sizeof (long int),
+                  "_Static_assert does not work in struct");
+  long int y;
+};
+
+// Check UTF-8 literals.
+#define u8 syntax error!
+char const utf8_literal[] = u8"happens to be ASCII" "another string";
+
+// Check duplicate typedefs.
+typedef long *long_ptr;
+typedef long int *long_ptr;
+typedef long_ptr long_ptr;
+
+// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+struct anonymous
+{
+  union {
+    struct { int i; int j; };
+    struct { int k; long int l; } w;
+  };
+  int m;
+} v1;
+'
+
+# Test code for whether the C compiler supports C11 (body of main).
+ac_c_conftest_c11_main='
+  _Static_assert ((offsetof (struct anonymous, i)
+		   == offsetof (struct anonymous, w.k)),
+		  "Anonymous union alignment botch");
+  v1.i = 2;
+  v1.w.k = 5;
+  ok |= v1.i != 5;
+'
+
+# Test code for whether the C compiler supports C11 (complete).
+ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+${ac_c_conftest_c11_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  ${ac_c_conftest_c11_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C99 (complete).
+ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C89 (complete).
+ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  return ok;
+}
+"
+
+
+# Auxiliary files required by this configure script.
+ac_aux_files="compile missing install-sh"
+
+# Locations in which to look for auxiliary files.
+ac_aux_dir_candidates="${srcdir}/../build-aux"
+
+# Search for a directory containing all of the required auxiliary files,
+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+# If we don't find one directory that contains all the files we need,
+# we report the set of missing files from the *first* directory in
+# $ac_aux_dir_candidates and give up.
+ac_missing_aux_files=""
+ac_first_candidate=:
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in $ac_aux_dir_candidates
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
+  ac_aux_dir_found=yes
+  ac_install_sh=
+  for ac_aux in $ac_aux_files
+  do
+    # As a special case, if "install-sh" is required, that requirement
+    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+    # and $ac_install_sh is set appropriately for whichever one is found.
+    if test x"$ac_aux" = x"install-sh"
+    then
+      if test -f "${as_dir}install-sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
+        ac_install_sh="${as_dir}install-sh -c"
+      elif test -f "${as_dir}install.sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
+        ac_install_sh="${as_dir}install.sh -c"
+      elif test -f "${as_dir}shtool"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
+        ac_install_sh="${as_dir}shtool install -c"
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+        else
+          break
+        fi
+      fi
+    else
+      if test -f "${as_dir}${ac_aux}"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+        else
+          break
+        fi
+      fi
+    fi
+  done
+  if test "$ac_aux_dir_found" = yes; then
+    ac_aux_dir="$as_dir"
+    break
+  fi
+  ac_first_candidate=false
+
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+fi
+
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+if test -f "${ac_aux_dir}config.guess"; then
+  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+fi
+if test -f "${ac_aux_dir}config.sub"; then
+  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+fi
+if test -f "$ac_aux_dir/configure"; then
+  ac_configure="$SHELL ${ac_aux_dir}configure"
+fi
+
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
@@ -1628,68 +2292,57 @@ for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+	    and start over" "$LINENO" 5
 fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -1698,39 +2351,14 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-ac_aux_dir=
-for ac_dir in ../auxdir "$srcdir"/../auxdir; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f "$ac_dir/shtool"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../auxdir \"$srcdir\"/../auxdir" >&5
-echo "$as_me: error: cannot find install-sh or install.sh in ../auxdir \"$srcdir\"/../auxdir" >&2;}
-   { (exit 1); exit 1; }; }
-fi
 
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
-am__api_version="1.9"
-# Find a good install program.  We prefer a C program (faster),
+am__api_version='1.16'
+
+
+
+  # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
@@ -1743,22 +2371,28 @@ am__api_version="1.9"
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+# Reject install programs that cannot install multiple files.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+printf %s "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+if test ${ac_cv_path_install+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    # Account for fact that we put trailing slashes in our PATH walk.
+case $as_dir in #((
+  ./ | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
@@ -1766,30 +2400,42 @@ case $as_dir/ in
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
 	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # program-specific install script used by HP pwplus--don't use.
 	    :
 	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
 	  fi
 	fi
       done
     done
     ;;
 esac
-done
+
+  done
 IFS=$as_save_IFS
 
+rm -rf conftest.one conftest.two conftest.dir
 
 fi
-  if test "${ac_cv_path_install+set}" = set; then
+  if test ${ac_cv_path_install+y}; then
     INSTALL=$ac_cv_path_install
   else
     # As a last resort, use the slow shell script.  Don't cache a
@@ -1799,8 +2445,8 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf "%s\n" "$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
@@ -1810,119 +2456,277 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+printf %s "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&5
-echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&2;}
-   { (exit 1); exit 1; }; }
-   fi
-
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
    test "$2" = conftest.file
    )
 then
    # Ok.
    :
 else
-   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" >&5
-echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
 test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.  echo might interpret backslashes.
+# Double any \ or $.
 # By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm -f conftest.sed
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
+
 
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+
+  if test x"${MISSING+set}" != xset; then
+  MISSING="\${SHELL} '$am_aux_dir/missing'"
+fi
 # Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
 else
   am_missing_run=
-  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
-echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-fi
-
-if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-  # We used to keeping the `.' as first argument, in order to
-  # allow $(mkdir_p) to be used without argument.  As in
-  #   $(mkdir_p) $(somedir)
-  # where $(somedir) is conditionally defined.  However this is wrong
-  # for two reasons:
-  #  1. if the package is installed by a user who cannot write `.'
-  #     make install will fail,
-  #  2. the above comment should most certainly read
-  #     $(mkdir_p) $(DESTDIR)$(somedir)
-  #     so it does not work when $(somedir) is undefined and
-  #     $(DESTDIR) is not.
-  #  To support the latter case, we have to write
-  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
-  #  so the `.' trick is pointless.
-  mkdir_p='mkdir -p --'
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 else
-  # On NextStep and OpenStep, the `mkdir' command does not
-  # recognize any option.  It will interpret all options as
-  # directories to create, and then abort because `.' already
-  # exists.
-  for d in ./-p ./--version;
-  do
-    test -d $d && rmdir $d
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+printf "%s\n" "$STRIP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+printf "%s\n" "$ac_ct_STRIP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+printf %s "checking for a race-free mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if test ${ac_cv_path_mkdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir ('*'coreutils) '* | \
+	     'BusyBox '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
   done
-  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-  if test -f "$ac_aux_dir/mkinstalldirs"; then
-    mkdir_p='$(mkinstalldirs)'
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test ${ac_cv_path_mkdir+y}; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
   else
-    mkdir_p='$(install_sh) -d'
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
   fi
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+printf "%s\n" "$MKDIR_P" >&6; }
 
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AWK+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
@@ -1930,44 +2734,50 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  { echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf "%s\n" "$AWK" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
   test -n "$AWK" && break
 done
 
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval test \${ac_cv_prog_make_${ac_make}_set+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
 	@echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in
   *@@@%%%=?*=@@@%%%*)
     eval ac_cv_prog_make_${ac_make}_set=yes;;
@@ -1977,12 +2787,12 @@ esac
 rm -f conftest.make
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
   SET_MAKE=
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
@@ -1995,12 +2805,55 @@ else
 fi
 rmdir .tst 2>/dev/null
 
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
-   test -f $srcdir/config.status; then
-  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
-echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
-   { (exit 1); exit 1; }; }
+# Check whether --enable-silent-rules was given.
+if test ${enable_silent_rules+y}
+then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+printf %s "checking whether $am_make supports nested variables... " >&6; }
+if test ${am_cv_make_support_nested_variables+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if printf "%s\n" 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
 fi
 
 # test whether we have cygpath
@@ -2018,14 +2871,10 @@ fi
  VERSION='0.7.0'
 
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE "$PACKAGE"
-_ACEOF
+printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
 
 
-cat >>confdefs.h <<_ACEOF
-#define VERSION "$VERSION"
-_ACEOF
+printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
 
 # Some tools Automake needs.
 
@@ -2043,141 +2892,99 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
 
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
+# We need awk for the "check" target (and possibly the TAP driver).  The
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
 
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
 
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
 
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+
+
+
+
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+  CTAGS=ctags
 fi
 
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
+if test -z "$ETAGS"; then
+  ETAGS=etags
 fi
 
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
 fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
-# Always define AMTAR for backward compatibility.
 
-AMTAR=${AMTAR-"${am_missing_run}tar"}
 
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
 
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
 
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
 
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
 
 
 # What should get installed?
 # Check whether --enable-extensions was given.
-if test "${enable_extensions+set}" = set; then
+if test ${enable_extensions+y}
+then :
   enableval=$enable_extensions; case "${enableval}" in
   yes|no) ;;
-  *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --disable-extensions" >&5
-echo "$as_me: error: bad value ${enableval} for --disable-extensions" >&2;}
-   { (exit 1); exit 1; }; } ;;
+  *) as_fn_error $? "bad value ${enableval} for --disable-extensions" "$LINENO" 5 ;;
 esac
-else
+else $as_nop
   enable_extensions=yes
 fi
 
-
-
-if test x$enable_extensions = xyes; then
+ if test x$enable_extensions = xyes; then
   EXTENSIONS_TRUE=
   EXTENSIONS_FALSE='#'
 else
@@ -2200,11 +3007,12 @@ case "x$PERL" in
  x)   # She didn't specify at all.
       # Extract the first word of "perl perl5", so it can be a program name with args.
 set dummy perl perl5; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_PERL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PERL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $PERL in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
@@ -2214,15 +3022,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
@@ -2231,22 +3043,23 @@ esac
 fi
 PERL=$ac_cv_path_PERL
 if test -n "$PERL"; then
-  { echo "$as_me:$LINENO: result: $PERL" >&5
-echo "${ECHO_T}$PERL" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+printf "%s\n" "$PERL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
  ;;
  x*)  # She specified the name, but we want the path.
       # Extract the first word of "$PERL", so it can be a program name with args.
 set dummy $PERL; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_PERL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PERL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $PERL in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
@@ -2256,15 +3069,19 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
@@ -2273,73 +3090,82 @@ esac
 fi
 PERL=$ac_cv_path_PERL
 if test -n "$PERL"; then
-  { echo "$as_me:$LINENO: result: $PERL" >&5
-echo "${ECHO_T}$PERL" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+printf "%s\n" "$PERL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
  ;;
 esac
 
 # We need the IBM PFA files.
+
+
+
+
+
+
+
+
+
 DEPDIR="${am__leading_dot}deps"
 
 ac_config_commands="$ac_config_commands depfiles"
 
-
-am_make=${MAKE-make}
-cat > confinc << 'END'
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
+printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
+cat > confinc.mk << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target >confinc.out
 .PHONY: am__doit
 END
-# If we don't find an include directive, just comment out the code.
-{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
-echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
 am__include="#"
 am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
-fi
-
-
-{ echo "$as_me:$LINENO: result: $_am_result" >&5
-echo "${ECHO_T}$_am_result" >&6; }
-rm -f confinc confmf
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
+   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+  case $?:`cat confinc.out 2>/dev/null` in #(
+  '0:this is the am__doit target') :
+    case $s in #(
+  BSD) :
+    am__include='.include' am__quote='"' ;; #(
+  *) :
+    am__include='include' am__quote='' ;;
+esac ;; #(
+  *) :
+     ;;
+esac
+  if test "$am__include" != "#"; then
+    _am_result="yes ($s style)"
+    break
+  fi
+done
+rm -f confinc.* confmf.*
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+printf "%s\n" "${_am_result}" >&6; }
 
 # Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
+if test ${enable_dependency_tracking+y}
+then :
   enableval=$enable_dependency_tracking;
 fi
 
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
-
-
-if test "x$enable_dependency_tracking" != xno; then
+ if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
   AMDEP_FALSE='#'
 else
@@ -2348,7 +3174,6 @@ else
 fi
 
 
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -2357,11 +3182,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -2369,26 +3195,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -2397,11 +3227,12 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
@@ -2409,26 +3240,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_ct_CC" = x; then
@@ -2436,12 +3271,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -2454,11 +3285,12 @@ if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -2466,26 +3298,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -2494,11 +3330,12 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -2507,19 +3344,23 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
@@ -2531,18 +3372,18 @@ if test $ac_prog_rejected = yes; then
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
     shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
   fi
 fi
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -2553,11 +3394,12 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -2565,26 +3407,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -2597,11 +3443,12 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
@@ -2609,26 +3456,30 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -2640,12 +3491,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -2653,57 +3500,147 @@ esac
 fi
 
 fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
 
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
 
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
 
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+  { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -2711,42 +3648,39 @@ main ()
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-#
-# List of possible output files, starting from the most likely.
-# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-# only as a last resort.  b.out is created by i960 compilers.
-ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-#
-# The IRIX 6 linker writes into existing files which may not be
-# executable, retaining their permissions.  Remove them first so a
-# subsequent execution test works.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+printf %s "checking whether the C compiler works... " >&6; }
+ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
 ac_rmfiles=
 for ac_file in $ac_files
 do
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
   esac
 done
 rm -f $ac_rmfiles
 
-if { (ac_try="$ac_link_default"
+if { { ac_try="$ac_link_default"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
@@ -2756,14 +3690,14 @@ for ac_file in $ac_files ''
 do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 	;;
     [ab].out )
 	# We found the default executable, but exeext='' is most
 	# certainly right.
 	break;;
     *.* )
-        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
 	then :; else
 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	fi
@@ -2779,81 +3713,46 @@ do
 done
 test "$ac_cv_exeext" = no && ac_cv_exeext=
 
-else
+else $as_nop
   ac_file=''
 fi
-
-{ echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6; }
-if test -z "$ac_file"; then
-  echo "$as_me: failed program was:" >&5
+if test -z "$ac_file"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-fi
-
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+printf %s "checking for C compiler default output file name... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+printf "%s\n" "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext
 
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6; }
-
-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
-if { (ac_try="$ac_link"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+printf %s "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -2861,41 +3760,95 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	  break;;
     * ) break;;
   esac
 done
-else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+else $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
 fi
-
-rm -f conftest$ac_cv_exeext
-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6; }
+rm -f conftest conftest$ac_cv_exeext
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+printf "%s\n" "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main (void)
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+printf %s "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+printf "%s\n" "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+printf %s "checking for suffix of object files... " >&6; }
+if test ${ac_cv_objext+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -2903,55 +3856,52 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
+if { { ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$ac_file" || continue;
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
-else
-  echo "$as_me: failed program was:" >&5
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
 fi
-
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf "%s\n" "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 #ifndef __GNUC__
        choke me
@@ -2961,178 +3911,95 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
+else $as_nop
+  ac_compiler_gnu=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
 else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no
    CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+else $as_nop
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-	ac_c_werror_flag=$ac_save_c_werror_flag
+else $as_nop
+  ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
@@ -3147,140 +4014,228 @@ else
     CFLAGS=
   fi
 fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c11=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
 
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+     CC="$CC $ac_cv_prog_cc_c11"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+  ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
 
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c99" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+     CC="$CC $ac_cv_prog_cc_c99"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+  ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c89_program
 _ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+  if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext conftest.beam
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
+fi
 
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c89" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+     CC="$CC $ac_cv_prog_cc_c89"
 fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+  ac_prog_cc_stdc=c89
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+printf %s "checking whether $CC understands -c and -o together... " >&6; }
+if test ${am_cv_prog_cc_c_o+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
+int
+main (void)
+{
 
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
+
 depcc="$CC"   am_compiler_list=
 
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+printf %s "checking dependency style of $depcc... " >&6; }
+if test ${am_cv_CC_dependencies_compiler_type+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3298,6 +4253,11 @@ else
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
   for depmode in $am_compiler_list; do
     # Setup a source with many dependencies, because some compilers
     # like to wrap large dependency lists on column 80 (with \), and
@@ -3309,34 +4269,49 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
     case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
     nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
     none) break ;;
     esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       source=sub/conftest.c object=$am__obj \
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
          >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
       # or remarks (even with -Werror).  So we grep stderr for any message
@@ -3360,13 +4335,11 @@ else
 fi
 
 fi
-{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 
-
-
-if
+ if
   test "x$enable_dependency_tracking" != xno \
   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
   am__fastdepCC_TRUE=
@@ -3383,111 +4356,63 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+printf %s "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+  if test ${ac_cv_prog_CPP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+      # Double quotes because $CC needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
     do
       ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+#include <limits.h>
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"
+then :
 
+else $as_nop
   # Broken: fails on valid input.
 continue
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
+if ac_fn_c_try_cpp "$LINENO"
+then :
   # Broken: success on invalid input.
 continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+else $as_nop
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok
+then :
   break
 fi
 
@@ -3499,107 +4424,57 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+printf "%s\n" "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+#include <limits.h>
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"
+then :
 
+else $as_nop
   # Broken: fails on valid input.
 continue
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
+if ac_fn_c_try_cpp "$LINENO"
+then :
   # Broken: success on invalid input.
 continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+else $as_nop
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok
+then :
+
+else $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -3609,12 +4484,13 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-{ echo "$as_me:$LINENO: checking for X" >&5
-echo $ECHO_N "checking for X... $ECHO_C" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+printf %s "checking for X... " >&6; }
 
 
 # Check whether --with-x was given.
-if test "${with_x+set}" = set; then
+if test ${with_x+y}
+then :
   withval=$with_x;
 fi
 
@@ -3624,15 +4500,42 @@ if test "x$with_x" = xno; then
   have_x=disabled
 else
   case $x_includes,$x_libraries in #(
-    *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
-echo "$as_me: error: Cannot use X directory names containing '" >&2;}
-   { (exit 1); exit 1; }; };; #(
-    *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
+    *,NONE | NONE,*) if test ${ac_cv_have_x+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   # One or both of the vars are not set, and there is no cached value.
-ac_x_includes=no ac_x_libraries=no
-rm -f -r conftest.dir
+ac_x_includes=no
+ac_x_libraries=no
+# Do we need to do anything special at all?
+ac_save_LIBS=$LIBS
+LIBS="-lX11 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+int
+main (void)
+{
+XrmInitialize ()
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  # We can compile and link X programs with no special options.
+  ac_x_includes=
+  ac_x_libraries=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS="$ac_save_LIBS"
+# If that didn't work, only try xmkmf and file system searches
+# for native compilation.
+if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
+then :
+  rm -f -r conftest.dir
 if mkdir conftest.dir; then
   cd conftest.dir
   cat >Imakefile <<'_ACEOF'
@@ -3644,12 +4547,12 @@ libdir:
 	@echo libdir='${LIBDIR}'
 _ACEOF
   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
-    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
     for ac_var in incroot usrlibdir libdir; do
       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
     done
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-    for ac_extension in a so sl; do
+    for ac_extension in a so sl dylib la dll; do
       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
 	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
 	ac_im_usrlibdir=$ac_im_libdir; break
@@ -3663,7 +4566,7 @@ _ACEOF
 	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
     esac
     case $ac_im_usrlibdir in
-	/usr/lib | /lib) ;;
+	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
 	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
     esac
   fi
@@ -3671,29 +4574,35 @@ _ACEOF
   rm -f -r conftest.dir
 fi
 
-# Standard set of common directories for X headers.
+  # Standard set of common directories for X headers.
 # Check X11 before X11Rn because it is often a symlink to the current release.
 ac_x_header_dirs='
 /usr/X11/include
+/usr/X11R7/include
 /usr/X11R6/include
 /usr/X11R5/include
 /usr/X11R4/include
 
 /usr/include/X11
+/usr/include/X11R7
 /usr/include/X11R6
 /usr/include/X11R5
 /usr/include/X11R4
 
 /usr/local/X11/include
+/usr/local/X11R7/include
 /usr/local/X11R6/include
 /usr/local/X11R5/include
 /usr/local/X11R4/include
 
 /usr/local/include/X11
+/usr/local/include/X11R7
 /usr/local/include/X11R6
 /usr/local/include/X11R5
 /usr/local/include/X11R4
 
+/opt/X11/include
+
 /usr/X386/include
 /usr/x386/include
 /usr/XFree86/include/X11
@@ -3711,36 +4620,15 @@ ac_x_header_dirs='
 if test "$ac_x_includes" = no; then
   # Guess where to find include files, by looking for Xlib.h.
   # First, try using that file with no special directory specified.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
+if ac_fn_c_try_cpp "$LINENO"
+then :
   # We can compile using X headers with no special include directory.
 ac_x_includes=
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+else $as_nop
   for ac_dir in $ac_x_header_dirs; do
   if test -r "$ac_dir/X11/Xlib.h"; then
     ac_x_includes=$ac_dir
@@ -3748,8 +4636,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
   fi
 done
 fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 fi # $ac_x_includes = no
 
 if test "$ac_x_libraries" = no; then
@@ -3758,51 +4645,28 @@ if test "$ac_x_libraries" = no; then
   # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS
   LIBS="-lX11 $LIBS"
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 int
-main ()
+main (void)
 {
 XrmInitialize ()
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"
+then :
   LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.
 ac_x_libraries=
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	LIBS=$ac_save_LIBS
-for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+else $as_nop
+  LIBS=$ac_save_LIBS
+for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
   # Don't even attempt the hair of trying to link an X program!
-  for ac_extension in a so sl; do
+  for ac_extension in a so sl dylib la dll; do
     if test -r "$ac_dir/libX11.$ac_extension"; then
       ac_x_libraries=$ac_dir
       break 2
@@ -3810,20 +4674,21 @@ do
   done
 done
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = no
 
+fi
+# Record the results.
 case $ac_x_includes,$ac_x_libraries in #(
-  no,* | *,no | *\'*)
+  no,* | *,no | *\'*) :
     # Didn't find X, or a directory has "'" in its name.
-    ac_cv_have_x="have_x=no";; #(
-  *)
+    ac_cv_have_x="have_x=no" ;; #(
+  *) :
     # Record where we found X for the cache.
     ac_cv_have_x="have_x=yes\
 	ac_x_includes='$ac_x_includes'\
-	ac_x_libraries='$ac_x_libraries'"
+	ac_x_libraries='$ac_x_libraries'" ;;
 esac
 fi
 ;; #(
@@ -3833,8 +4698,8 @@ fi
 fi # $with_x != no
 
 if test "$have_x" != yes; then
-  { echo "$as_me:$LINENO: result: $have_x" >&5
-echo "${ECHO_T}$have_x" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+printf "%s\n" "$have_x" >&6; }
   no_x=yes
 else
   # If each of the values was on the command line, it overrides each guess.
@@ -3844,12 +4709,12 @@ else
   ac_cv_have_x="have_x=yes\
 	ac_x_includes='$x_includes'\
 	ac_x_libraries='$x_libraries'"
-  { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
-echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
 fi
 
-  { echo "$as_me:$LINENO: checking for IBM font files" >&5
-echo $ECHO_N "checking for IBM font files... $ECHO_C" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IBM font files" >&5
+printf %s "checking for IBM font files... " >&6; }
   for i in $x_libraries/X11/fonts/Type1 \
      /usr/local/share/TeX/gs/fonts
   do
@@ -3865,11 +4730,11 @@ echo $ECHO_N "checking for IBM font files... $ECHO_C" >&6; }
     fi
   done
   if test -n "$IBMFONTS"; then
-    { echo "$as_me:$LINENO: result: $IBMFONTS" >&5
-echo "${ECHO_T}$IBMFONTS" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IBMFONTS" >&5
+printf "%s\n" "$IBMFONTS" >&6; }
   else
-    { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
   fi
 
 ac_config_files="$ac_config_files composeglyphs"
@@ -3903,12 +4768,13 @@ _ACEOF
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
@@ -3916,8 +4782,8 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
   (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
@@ -3933,19 +4799,30 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      /^ac_cv_env_/b end
      t clear
      :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
      t end
      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
+    if test "x$cache_file" != "x/dev/null"; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
   else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -3962,6 +4839,12 @@ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 # take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.
 ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
 t clear
 :clear
 s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
@@ -3988,48 +4871,58 @@ DEFS=`sed -n "$ac_script" confdefs.h`
 
 ac_libobjs=
 ac_ltlibobjs=
+U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.
-  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
 LTLIBOBJS=$ac_ltlibobjs
 
 
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+printf %s "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
+printf "%s\n" "done" >&6; }
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
 if test -z "${EXTENSIONS_TRUE}" && test -z "${EXTENSIONS_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"EXTENSIONS\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"EXTENSIONS\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "conditional \"EXTENSIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -4039,81 +4932,99 @@ cat >$CONFIG_STATUS <<_ACEOF
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
 
+# Reset variables that may have inherited troublesome values from
+# the environment.
 
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
+PS1='$ '
+PS2='> '
+PS4='+ '
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
 
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
 
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+as_myself=
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -4124,32 +5035,95 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
 fi
 
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
 
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-done
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else $as_nop
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
 
-# Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
@@ -4163,13 +5137,17 @@ else
   as_basename=false
 fi
 
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-# Name of the executable.
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
+printf "%s\n" X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -4184,131 +5162,128 @@ echo X/"$0" |
 	  }
 	  s/.*/./; q'`
 
-# CDPATH.
-$as_unset CDPATH
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
 
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
 else
   rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -4318,13 +5293,19 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 
-# Save the log message, to keep $[0] and so on meaningful, and to
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
 This file was extended by Ogonkify $as_me 0.7.0, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
+generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -4337,27 +5318,36 @@ on `(hostname || uname -n) 2>/dev/null | sed 1q`
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<_ACEOF
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.
 config_files="$ac_config_files"
 config_commands="$ac_config_commands"
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
 
-Usage: $0 [OPTIONS] [FILE]...
+Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit
-  -q, --quiet      do not print progress messages
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
 
 Configuration files:
 $config_files
@@ -4365,36 +5355,46 @@ $config_files
 Configuration commands:
 $config_commands
 
-Report bugs to <bug-autoconf@gnu.org>."
+Report bugs to the package provider."
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
 Ogonkify config.status 0.7.0
-configured by $0, generated by GNU Autoconf 2.61,
-  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+configured by $0, generated by GNU Autoconf 2.71,
+  with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2006 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
 ac_pwd='$ac_pwd'
 srcdir='$srcdir'
 INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=*)
+  --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
   *)
     ac_option=$1
     ac_optarg=$2
@@ -4407,25 +5407,30 @@ do
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    echo "$ac_cs_version"; exit ;;
+    printf "%s\n" "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    printf "%s\n" "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h |  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit ;;
+    printf "%s\n" "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; } ;;
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
 
-  *) ac_config_targets="$ac_config_targets $1"
+  *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;
 
   esac
@@ -4440,35 +5445,37 @@ if $ac_cs_silent; then
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  CONFIG_SHELL=$SHELL
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL
-  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  exec "\$@"
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 exec 5>>config.log
 {
   echo
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
-  echo "$ac_log"
+  printf "%s\n" "$ac_log"
 } >&5
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #
 # INIT-COMMANDS
 #
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
 # Handling of arguments.
 for ac_config_target in $ac_config_targets
@@ -4481,9 +5488,7 @@ do
     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
     "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
 
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 
@@ -4493,8 +5498,8 @@ done
 # We use the long form for the default assignment because of an extremely
 # bizarre bug on SunOS 4.1.3.
 if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
+  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
@@ -4505,193 +5510,194 @@ fi
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  tmp=
+  tmp= ac_tmp=
   trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  trap 'as_fn_exit 1' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
-} ||
-{
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
-}
-
-#
-# Set up the sed scripts for CONFIG_FILES section.
-#
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
 
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
 if test -n "$CONFIG_FILES"; then
 
-_ACEOF
 
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
 
 
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-SHELL!$SHELL$ac_delim
-PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
-PACKAGE_NAME!$PACKAGE_NAME$ac_delim
-PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
-PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
-PACKAGE_STRING!$PACKAGE_STRING$ac_delim
-PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
-exec_prefix!$exec_prefix$ac_delim
-prefix!$prefix$ac_delim
-program_transform_name!$program_transform_name$ac_delim
-bindir!$bindir$ac_delim
-sbindir!$sbindir$ac_delim
-libexecdir!$libexecdir$ac_delim
-datarootdir!$datarootdir$ac_delim
-datadir!$datadir$ac_delim
-sysconfdir!$sysconfdir$ac_delim
-sharedstatedir!$sharedstatedir$ac_delim
-localstatedir!$localstatedir$ac_delim
-includedir!$includedir$ac_delim
-oldincludedir!$oldincludedir$ac_delim
-docdir!$docdir$ac_delim
-infodir!$infodir$ac_delim
-htmldir!$htmldir$ac_delim
-dvidir!$dvidir$ac_delim
-pdfdir!$pdfdir$ac_delim
-psdir!$psdir$ac_delim
-libdir!$libdir$ac_delim
-localedir!$localedir$ac_delim
-mandir!$mandir$ac_delim
-DEFS!$DEFS$ac_delim
-ECHO_C!$ECHO_C$ac_delim
-ECHO_N!$ECHO_N$ac_delim
-ECHO_T!$ECHO_T$ac_delim
-LIBS!$LIBS$ac_delim
-build_alias!$build_alias$ac_delim
-host_alias!$host_alias$ac_delim
-target_alias!$target_alias$ac_delim
-INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
-INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
-INSTALL_DATA!$INSTALL_DATA$ac_delim
-CYGPATH_W!$CYGPATH_W$ac_delim
-PACKAGE!$PACKAGE$ac_delim
-VERSION!$VERSION$ac_delim
-ACLOCAL!$ACLOCAL$ac_delim
-AUTOCONF!$AUTOCONF$ac_delim
-AUTOMAKE!$AUTOMAKE$ac_delim
-AUTOHEADER!$AUTOHEADER$ac_delim
-MAKEINFO!$MAKEINFO$ac_delim
-install_sh!$install_sh$ac_delim
-STRIP!$STRIP$ac_delim
-INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
-mkdir_p!$mkdir_p$ac_delim
-AWK!$AWK$ac_delim
-SET_MAKE!$SET_MAKE$ac_delim
-am__leading_dot!$am__leading_dot$ac_delim
-AMTAR!$AMTAR$ac_delim
-am__tar!$am__tar$ac_delim
-am__untar!$am__untar$ac_delim
-EXTENSIONS_TRUE!$EXTENSIONS_TRUE$ac_delim
-EXTENSIONS_FALSE!$EXTENSIONS_FALSE$ac_delim
-PERL!$PERL$ac_delim
-XMKMF!$XMKMF$ac_delim
-CC!$CC$ac_delim
-CFLAGS!$CFLAGS$ac_delim
-LDFLAGS!$LDFLAGS$ac_delim
-CPPFLAGS!$CPPFLAGS$ac_delim
-ac_ct_CC!$ac_ct_CC$ac_delim
-EXEEXT!$EXEEXT$ac_delim
-OBJEXT!$OBJEXT$ac_delim
-DEPDIR!$DEPDIR$ac_delim
-am__include!$am__include$ac_delim
-am__quote!$am__quote$ac_delim
-AMDEP_TRUE!$AMDEP_TRUE$ac_delim
-AMDEP_FALSE!$AMDEP_FALSE$ac_delim
-AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
-CCDEPMODE!$CCDEPMODE$ac_delim
-am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
-am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
-CPP!$CPP$ac_delim
-IBMFONTS!$IBMFONTS$ac_delim
-LIBOBJS!$LIBOBJS$ac_delim
-LTLIBOBJS!$LTLIBOBJS$ac_delim
-_ACEOF
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 82; then
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
 done
+rm -f conf$$subs.sh
 
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
-fi
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
 
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
 _ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-:end
-s/|#_!!_#|//g
-CEOF$ac_eof
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
 s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 fi
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 fi # test -n "$CONFIG_FILES"
 
 
-for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
+shift
+for ac_tag
 do
   case $ac_tag in
   :[FHLC]) ac_mode=$ac_tag; continue;;
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-   { (exit 1); exit 1; }; };;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
@@ -4710,7 +5716,7 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;}
     for ac_f
     do
       case $ac_f in
-      -) ac_f="$tmp/stdin";;
+      -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 	 # because $ac_f cannot contain `:'.
@@ -4719,26 +5725,34 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;}
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
+      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
     done
 
     # Let's still pretend it is `configure' which instantiates (i.e., don't
     # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */
-    configure_input="Generated from "`IFS=:
-	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    configure_input='Generated from '`
+	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+printf "%s\n" "$as_me: creating $ac_file" >&6;}
     fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
 
     case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin";;
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
     esac
     ;;
   esac
@@ -4748,7 +5762,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
+printf "%s\n" X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -4766,55 +5780,15 @@ echo X"$ac_file" |
 	    q
 	  }
 	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
+  as_dir="$ac_dir"; as_fn_mkdir_p
   ac_builddir=.
 
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -4852,14 +5826,19 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
+ac_sed_dataroot='
+/datarootdir/ {
   p
   q
 }
@@ -4867,36 +5846,37 @@ case `sed -n '/datarootdir/ {
 /@docdir@/p
 /@infodir@/p
 /@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='
   s&@datadir@&$datadir&g
   s&@docdir@&$docdir&g
   s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
+  s&\\\${datarootdir}&$datarootdir&g' ;;
 esac
 _ACEOF
 
 # Neutralize VPATH when `$srcdir' = `.'.
 # Shell code in configure.ac might set extrasub.
 # FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
 $extrasub
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
+s|@configure_input@|$ac_sed_conf_input|;t t
 s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
 s&@srcdir@&$ac_srcdir&;t t
 s&@abs_srcdir@&$ac_abs_srcdir&;t t
 s&@top_srcdir@&$ac_top_srcdir&;t t
@@ -4905,92 +5885,70 @@ s&@builddir@&$ac_builddir&;t t
 s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
   case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
 
 
-  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
-echo "$as_me: executing $ac_file commands" >&6;}
+  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
  ;;
   esac
 
 
   case $ac_file$ac_mode in
-    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # So let's grep whole file.
-  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
-    dirpart=`$as_dirname -- "$mf" ||
-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$mf" : 'X\(//\)[^/]' \| \
-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$mf" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$file" |
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  # TODO: see whether this extra hack can be removed once we start
+  # requiring Autoconf 2.70 or later.
+  case $CONFIG_FILES in #(
+  *\'*) :
+    eval set x "$CONFIG_FILES" ;; #(
+  *) :
+    set x $CONFIG_FILES ;; #(
+  *) :
+     ;;
+esac
+  shift
+  # Used to flag and report bootstrapping failures.
+  am_rc=0
+  for am_mf
+  do
+    # Strip MF so we end up with the name of the file.
+    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile which includes
+    # dependency-tracking related rules and includes.
+    # Grep'ing the whole file directly is not great: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
+      || continue
+    am_dirpart=`$as_dirname -- "$am_mf" ||
+$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$am_mf" : 'X\(//\)[^/]' \| \
+	 X"$am_mf" : 'X\(//\)$' \| \
+	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$am_mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -5008,51 +5966,51 @@ echo X"$file" |
 	    q
 	  }
 	  s/.*/./; q'`
-    { as_dir=$dirpart/$fdir
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
+    am_filepart=`$as_basename -- "$am_mf" ||
+$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$am_mf" : 'X\(//\)$' \| \
+	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$am_mf" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
 	  }
-	  /^X\(\/\/\)$/{
+	  /^X\/\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
-	  /^X\(\/\).*/{
+	  /^X\/\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
+    { echo "$as_me:$LINENO: cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles" >&5
+   (cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } || am_rc=$?
   done
-done
+  if test $am_rc -ne 0; then
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Something went wrong bootstrapping makefile fragments
+    for automatic dependency tracking.  If GNU make was not used, consider
+    re-running the configure script with MAKE=\"gmake\" (or whatever is
+    necessary).  You can also try re-running configure with the
+    '--disable-dependency-tracking' option to at least be able to build
+    the package (albeit without support for automatic dependency tracking).
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+  { am_dirpart=; unset am_dirpart;}
+  { am_filepart=; unset am_filepart;}
+  { am_mf=; unset am_mf;}
+  { am_rc=; unset am_rc;}
+  rm -f conftest-deps.mk
+}
  ;;
     "composeglyphs":F) chmod +x composeglyphs ;;
 
@@ -5060,11 +6018,13 @@ done
 done # for ac_tag
 
 
-{ (exit 0); exit 0; }
+as_fn_exit 0
 _ACEOF
-chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
@@ -5084,6 +6044,11 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
+
diff --git a/ogonkify/configure.in b/ogonkify/configure.ac
index 49a6bed..3d93b27 100644
--- a/ogonkify/configure.in
+++ b/ogonkify/configure.ac
@@ -1,8 +1,10 @@
-AC_PREREQ(2.53)
+AC_PREREQ([2.71])
 
-AC_INIT(Ogonkify, 0.7.0)
-AC_CONFIG_AUX_DIR(../auxdir)
-AM_INIT_AUTOMAKE
+AC_INIT([Ogonkify],[0.7.0])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([../build-aux])
+
+AM_INIT_AUTOMAKE([1.15 foreign dist-bzip2 no-dist-gzip subdir-objects silent-rules])
 
 # What should get installed?
 AC_ARG_ENABLE(extensions,
@@ -55,6 +57,9 @@ esac
 ad_IBMFONTS
 
 AC_CONFIG_FILES(composeglyphs, [chmod +x composeglyphs])
-AC_OUTPUT(Makefile ogonkify.in
-	   doc/Makefile
-	   m4/Makefile)
+AC_CONFIG_FILES([
+  Makefile
+  ogonkify.in
+  doc/Makefile
+  m4/Makefile])
+AC_OUTPUT
diff --git a/ogonkify/doc/Makefile.am b/ogonkify/doc/Makefile.am
index a62d4a2..507781e 100644
--- a/ogonkify/doc/Makefile.am
+++ b/ogonkify/doc/Makefile.am
@@ -1,22 +1,20 @@
-## -*- Makefile -*-
-## Makefile for the doc subdirectory of ogonkify
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-## Process this file with automake to produce Makefile.in
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
 man_MANS = ogonkify.1
 info_TEXINFOS = ogonkify.texi
diff --git a/ogonkify/doc/Makefile.in b/ogonkify/doc/Makefile.in
index 4080e3d..6007288 100644
--- a/ogonkify/doc/Makefile.in
+++ b/ogonkify/doc/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -13,15 +13,85 @@
 # PARTICULAR PURPOSE.
 
 @SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -34,18 +104,59 @@ NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
 subdir = doc
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/../auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+AM_V_DVIPS = $(am__v_DVIPS_@AM_V@)
+am__v_DVIPS_ = $(am__v_DVIPS_@AM_DEFAULT_V@)
+am__v_DVIPS_0 = @echo "  DVIPS   " $@;
+am__v_DVIPS_1 = 
+AM_V_MAKEINFO = $(am__v_MAKEINFO_@AM_V@)
+am__v_MAKEINFO_ = $(am__v_MAKEINFO_@AM_DEFAULT_V@)
+am__v_MAKEINFO_0 = @echo "  MAKEINFO" $@;
+am__v_MAKEINFO_1 = 
+AM_V_INFOHTML = $(am__v_INFOHTML_@AM_V@)
+am__v_INFOHTML_ = $(am__v_INFOHTML_@AM_DEFAULT_V@)
+am__v_INFOHTML_0 = @echo "  INFOHTML" $@;
+am__v_INFOHTML_1 = 
+AM_V_TEXI2DVI = $(am__v_TEXI2DVI_@AM_V@)
+am__v_TEXI2DVI_ = $(am__v_TEXI2DVI_@AM_DEFAULT_V@)
+am__v_TEXI2DVI_0 = @echo "  TEXI2DVI" $@;
+am__v_TEXI2DVI_1 = 
+AM_V_TEXI2PDF = $(am__v_TEXI2PDF_@AM_V@)
+am__v_TEXI2PDF_ = $(am__v_TEXI2PDF_@AM_DEFAULT_V@)
+am__v_TEXI2PDF_0 = @echo "  TEXI2PDF" $@;
+am__v_TEXI2PDF_1 = 
+AM_V_texinfo = $(am__v_texinfo_@AM_V@)
+am__v_texinfo_ = $(am__v_texinfo_@AM_DEFAULT_V@)
+am__v_texinfo_0 = -q
+am__v_texinfo_1 = 
+AM_V_texidevnull = $(am__v_texidevnull_@AM_V@)
+am__v_texidevnull_ = $(am__v_texidevnull_@AM_DEFAULT_V@)
+am__v_texidevnull_0 = > /dev/null
+am__v_texidevnull_1 = 
 INFO_DEPS = $(srcdir)/ogonkify.info
-TEXINFO_TEX = $(top_srcdir)/../auxdir/texinfo.tex
-am__TEXINFO_TEX_DIR = $(top_srcdir)/../auxdir
+TEXINFO_TEX = $(top_srcdir)/../build-aux/texinfo.tex
+am__TEXINFO_TEX_DIR = $(top_srcdir)/../build-aux
 DVIS = ogonkify.dvi
 PDFS = ogonkify.pdf
 PSS = ogonkify.ps
@@ -56,15 +167,49 @@ TEXI2PDF = $(TEXI2DVI) --pdf --batch
 MAKEINFOHTML = $(MAKEINFO) --html
 AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
 DVIPS = dvips
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__installdirs = "$(DESTDIR)$(infodir)" "$(DESTDIR)$(man1dir)"
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 man1dir = $(mandir)/man1
 NROFF = nroff
 MANS = $(man_MANS)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+	$(top_srcdir)/../build-aux/texinfo.tex
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -74,16 +219,18 @@ CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
 IBMFONTS = @IBMFONTS@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
@@ -93,12 +240,14 @@ LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LTLIBOBJS = @LTLIBOBJS@
 MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
 OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
@@ -107,9 +256,11 @@ SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
 ac_ct_CC = @ac_ct_CC@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -117,6 +268,7 @@ am__tar = @am__tar@
 am__untar = @am__untar@
 bindir = @bindir@
 build_alias = @build_alias@
+builddir = @builddir@
 datadir = @datadir@
 datarootdir = @datarootdir@
 docdir = @docdir@
@@ -138,10 +290,15 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 man_MANS = ogonkify.1
 info_TEXINFOS = ogonkify.texi
 EXTRA_DIST = $(man_MANS)
@@ -153,22 +310,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  doc/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  doc/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign doc/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign doc/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -178,10 +334,11 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 .texi.info:
-	restore=: && backupdir="$(am__leading_dot)am$$$$" && \
-	am__cwd=`pwd` && cd $(srcdir) && \
+	$(AM_V_MAKEINFO)restore=: && backupdir="$(am__leading_dot)am$$$$" && \
+	am__cwd=`pwd` && $(am__cd) $(srcdir) && \
 	rm -rf $$backupdir && mkdir $$backupdir && \
 	if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
 	  for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
@@ -193,54 +350,70 @@ $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	 -o $@ $<; \
 	then \
 	  rc=0; \
-	  cd $(srcdir); \
+	  $(am__cd) $(srcdir); \
 	else \
 	  rc=$$?; \
-	  cd $(srcdir) && \
+	  $(am__cd) $(srcdir) && \
 	  $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
 	fi; \
 	rm -rf $$backupdir; exit $$rc
 
 .texi.dvi:
-	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	$(AM_V_TEXI2DVI)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
-	$(TEXI2DVI) $<
+	$(TEXI2DVI) $(AM_V_texinfo) --build-dir=$(@:.dvi=.t2d) -o $@ $(AM_V_texidevnull) \
+	$<
 
 .texi.pdf:
-	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	$(AM_V_TEXI2PDF)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
-	$(TEXI2PDF) $<
+	$(TEXI2PDF) $(AM_V_texinfo) --build-dir=$(@:.pdf=.t2p) -o $@ $(AM_V_texidevnull) \
+	$<
 
 .texi.html:
-	rm -rf $(@:.html=.htp)
-	if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
+	$(AM_V_MAKEINFO)rm -rf $(@:.html=.htp)
+	$(AM_V_at)if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
 	 -o $(@:.html=.htp) $<; \
 	then \
-	  rm -rf $@; \
-	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-	    mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
+	  rm -rf $@ && mv $(@:.html=.htp) $@; \
 	else \
-	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-	    rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
-	  exit 1; \
+	  rm -rf $(@:.html=.htp); exit 1; \
 	fi
 $(srcdir)/ogonkify.info: ogonkify.texi 
 ogonkify.dvi: ogonkify.texi 
 ogonkify.pdf: ogonkify.texi 
 ogonkify.html: ogonkify.texi 
 .dvi.ps:
-	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-	$(DVIPS) -o $@ $<
+	$(AM_V_DVIPS)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	$(DVIPS) $(AM_V_texinfo) -o $@ $<
+
+uninstall-dvi-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(dvidir)/$$f"; \
+	done
+
+uninstall-html-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
+	  rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
+	done
 
 uninstall-info-am:
 	@$(PRE_UNINSTALL)
-	@if (install-info --version && \
-	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+	@if test -d '$(DESTDIR)$(infodir)' && $(am__can_run_installinfo); then \
 	  list='$(INFO_DEPS)'; \
 	  for file in $$list; do \
 	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
 	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
-	    install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
+	    if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
+	    then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
 	  done; \
 	else :; fi
 	@$(NORMAL_UNINSTALL)
@@ -248,12 +421,30 @@ uninstall-info-am:
 	for file in $$list; do \
 	  relfile=`echo "$$file" | sed 's|^.*/||'`; \
 	  relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
-	  (if cd "$(DESTDIR)$(infodir)"; then \
+	  (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
 	     echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
 	     rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
 	   else :; fi); \
 	done
 
+uninstall-pdf-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
+	done
+
+uninstall-ps-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(psdir)/$$f"; \
+	done
+
 dist-info: $(INFO_DEPS)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
 	list='$(INFO_DEPS)'; \
@@ -266,18 +457,18 @@ dist-info: $(INFO_DEPS)
 	  for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
 	    if test -f $$file; then \
 	      relfile=`expr "$$file" : "$$d/\(.*\)"`; \
-	      test -f $(distdir)/$$relfile || \
-		cp -p $$file $(distdir)/$$relfile; \
+	      test -f "$(distdir)/$$relfile" || \
+		cp -p $$file "$(distdir)/$$relfile"; \
 	    else :; fi; \
 	  done; \
 	done
 
 mostlyclean-aminfo:
-	-rm -rf ogonkify.aux ogonkify.cp ogonkify.cps ogonkify.fn ogonkify.fns \
-	  ogonkify.ky ogonkify.kys ogonkify.log ogonkify.pg \
-	  ogonkify.pgs ogonkify.tmp ogonkify.toc ogonkify.tp \
-	  ogonkify.tps ogonkify.vr ogonkify.vrs ogonkify.dvi \
-	  ogonkify.pdf ogonkify.ps ogonkify.html
+	-rm -rf ogonkify.t2d ogonkify.t2p
+
+clean-aminfo:
+	-test -z "ogonkify.dvi ogonkify.pdf ogonkify.ps ogonkify.html" \
+	|| rm -rf ogonkify.dvi ogonkify.pdf ogonkify.ps ogonkify.html
 
 maintainer-clean-aminfo:
 	@list='$(INFO_DEPS)'; for i in $$list; do \
@@ -285,82 +476,85 @@ maintainer-clean-aminfo:
 	  echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
 	  rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
 	done
-install-man1: $(man1_MANS) $(man_MANS)
+install-man1: $(man_MANS)
 	@$(NORMAL_INSTALL)
-	test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)"
-	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.1*) list="$$list $$i" ;; \
-	  esac; \
+	@list1=''; \
+	list2='$(man_MANS)'; \
+	test -n "$(man1dir)" \
+	  && test -n "`echo $$list1$$list2`" \
+	  || exit 0; \
+	echo " $(MKDIR_P) '$(DESTDIR)$(man1dir)'"; \
+	$(MKDIR_P) "$(DESTDIR)$(man1dir)" || exit 1; \
+	{ for i in $$list1; do echo "$$i"; done;  \
+	if test -n "$$list2"; then \
+	  for i in $$list2; do echo "$$i"; done \
+	    | sed -n '/\.1[a-z]*$$/p'; \
+	fi; \
+	} | while read p; do \
+	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; echo "$$p"; \
+	done | \
+	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+	sed 'N;N;s,\n, ,g' | { \
+	list=; while read file base inst; do \
+	  if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+	    echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+	    $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \
+	  fi; \
 	done; \
-	for i in $$list; do \
-	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
-	  else file=$$i; fi; \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    1*) ;; \
-	    *) ext='1' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
-	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
-	done
+	for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+	while read files; do \
+	  test -z "$$files" || { \
+	    echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \
+	    $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \
+	done; }
+
 uninstall-man1:
 	@$(NORMAL_UNINSTALL)
-	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.1*) list="$$list $$i" ;; \
-	  esac; \
-	done; \
-	for i in $$list; do \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    1*) ;; \
-	    *) ext='1' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
-	  rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
-	done
-tags: TAGS
-TAGS:
-
-ctags: CTAGS
-CTAGS:
-
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+	@list=''; test -n "$(man1dir)" || exit 0; \
+	files=`{ for i in $$list; do echo "$$i"; done; \
+	l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	  sed -n '/\.1[a-z]*$$/p'; \
+	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+	dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir)
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -372,7 +566,7 @@ check: check-am
 all-am: Makefile $(INFO_DEPS) $(MANS)
 installdirs:
 	for dir in "$(DESTDIR)$(infodir)" "$(DESTDIR)$(man1dir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -384,23 +578,29 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
 	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am
 
-clean-am: clean-generic mostlyclean-am
+clean-am: clean-aminfo clean-generic mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
@@ -420,15 +620,62 @@ info-am: $(INFO_DEPS)
 
 install-data-am: install-info-am install-man
 
+install-dvi: install-dvi-am
+
+install-dvi-am: $(DVIS)
+	@$(NORMAL_INSTALL)
+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(dvidir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(dvidir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
+	done
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am: $(HTMLS)
+	@$(NORMAL_INSTALL)
+	@list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(htmldir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  $(am__strip_dir) \
+	  d2=$$d$$p; \
+	  if test -d "$$d2"; then \
+	    echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+	    echo " $(INSTALL_DATA) '$$d2'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d2"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
+	  else \
+	    list2="$$list2 $$d2"; \
+	  fi; \
+	done; \
+	test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
+	done; }
 install-info: install-info-am
 
 install-info-am: $(INFO_DEPS)
 	@$(NORMAL_INSTALL)
-	test -z "$(infodir)" || $(mkdir_p) "$(DESTDIR)$(infodir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	list='$(INFO_DEPS)'; \
+	list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(infodir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(infodir)" || exit 1; \
+	fi; \
 	for file in $$list; do \
 	  case $$file in \
 	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
@@ -436,18 +683,18 @@ install-info-am: $(INFO_DEPS)
 	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
 	  file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
 	  for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
-                       $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
+	               $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
 	    if test -f $$ifile; then \
-	      relfile=`echo "$$ifile" | sed 's|^.*/||'`; \
-	      echo " $(INSTALL_DATA) '$$ifile' '$(DESTDIR)$(infodir)/$$relfile'"; \
-	      $(INSTALL_DATA) "$$ifile" "$(DESTDIR)$(infodir)/$$relfile"; \
+	      echo "$$ifile"; \
 	    else : ; fi; \
 	  done; \
-	done
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
 	@$(POST_INSTALL)
-	@if (install-info --version && \
-	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
-	  list='$(INFO_DEPS)'; \
+	@if $(am__can_run_installinfo); then \
+	  list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
 	  for file in $$list; do \
 	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
 	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
@@ -456,6 +703,38 @@ install-info-am: $(INFO_DEPS)
 	else : ; fi
 install-man: install-man1
 
+install-pdf: install-pdf-am
+
+install-pdf-am: $(PDFS)
+	@$(NORMAL_INSTALL)
+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(pdfdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(pdfdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
+install-ps: install-ps-am
+
+install-ps-am: $(PSS)
+	@$(NORMAL_INSTALL)
+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
@@ -475,20 +754,30 @@ ps: ps-am
 
 ps-am: $(PSS)
 
-uninstall-am: uninstall-info-am uninstall-man
+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+	uninstall-man uninstall-pdf-am uninstall-ps-am
 
 uninstall-man: uninstall-man1
 
-.PHONY: all all-am check check-am clean clean-generic dist-info \
-	distclean distclean-generic distdir dvi dvi-am html html-am \
-	info info-am install install-am install-data install-data-am \
-	install-exec install-exec-am install-info install-info-am \
-	install-man install-man1 install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-aminfo maintainer-clean-generic mostlyclean \
-	mostlyclean-aminfo mostlyclean-generic pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-info-am uninstall-man \
-	uninstall-man1
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-aminfo clean-generic \
+	cscopelist-am ctags-am dist-info distclean distclean-generic \
+	distdir dvi dvi-am html html-am info info-am install \
+	install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-man1 install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-aminfo \
+	maintainer-clean-generic mostlyclean mostlyclean-aminfo \
+	mostlyclean-generic pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-dvi-am uninstall-html-am \
+	uninstall-info-am uninstall-man uninstall-man1 \
+	uninstall-pdf-am uninstall-ps-am
+
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/ogonkify/doc/ogonkify.info b/ogonkify/doc/ogonkify.info
index eacc407..dd87492 100644
--- a/ogonkify/doc/ogonkify.info
+++ b/ogonkify/doc/ogonkify.info
@@ -1,4 +1,4 @@
-This is ogonkify.info, produced by makeinfo version 3.12i from
+This is ogonkify.info, produced by makeinfo version 6.8 from
 ogonkify.texi.
 
 INFO-DIR-SECTION Printing Tools
@@ -6,7 +6,7 @@ START-INFO-DIR-ENTRY
 * ogonkify: (ogonkify).            Ogonkify
 END-INFO-DIR-ENTRY
 
-   This is the Ogonkify manual, Copyright (C) 1996-1999 by Juliusz
+This is the Ogonkify manual, Copyright (C) 1996-1999 by Juliusz
 Chroboczek.
 
 
@@ -15,7 +15,7 @@ File: ogonkify.info,  Node: Top,  Next: License,  Prev: (dir),  Up: (dir)
 The Ogonkify package
 ********************
 
-   The Ogonkify package contains two programs: a utility for adding
+The Ogonkify package contains two programs: a utility for adding
 composite characters to fonts in a semi-automatic fashion, and a program
 for converting PS output -- notably Netscape and Mosaic output -- to use
 these fonts.
@@ -30,18 +30,18 @@ these fonts.
 
 File: ogonkify.info,  Node: License,  Next: Using Ogonkify,  Prev: Top,  Up: Top
 
-The McKornik Jr. Public License
-*******************************
+1 The McKornik Jr. Public License
+*********************************
 
-   This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by the
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
 Free Software Foundation; either version 3 of the License, or (at your
 option) any later version.
 
    In particular, this program is provided as is, without any warranty,
-not even of any kind.  It might (or might not) do what it is supposed
-to do, it might (or might not) destroy your printer, and it might (or
-might not) be useful to you.  In any case, you are on your own.
+not even of any kind.  It might (or might not) do what it is supposed to
+do, it might (or might not) destroy your printer, and it might (or might
+not) be useful to you.  In any case, you are on your own.
 
    This program is written in Perl.  While stronger people find reading
 Perl code character-building, it should not be shown to people in their
@@ -60,10 +60,10 @@ accepted.
 
 File: ogonkify.info,  Node: Using Ogonkify,  Next: Adding new characters,  Prev: License,  Up: Top
 
-Using Ogonkify
-**************
+2 Using Ogonkify
+****************
 
-   This chapter describes the various uses of Ogonkify.
+This chapter describes the various uses of Ogonkify.
 
 * Menu:
 
@@ -75,12 +75,12 @@ Using Ogonkify
 
 File: ogonkify.info,  Node: Ghostscript,  Next: Standard Applications,  Prev: Using Ogonkify,  Up: Using Ogonkify
 
-Viewing with Ghostscript
-========================
+2.1 Viewing with Ghostscript
+============================
 
-   Due to a bug in some versions of ghostscript, in order to view the
+Due to a bug in some versions of ghostscript, in order to view the
 output of Ogonkify you may need to run ghostscript with the
-`-dNOPLATFONTS' option, as in
+'-dNOPLATFONTS' option, as in
 
      gs -dNOPLATFONTS foo.ps
 
@@ -88,43 +88,43 @@ or in
 
      ghostview -arguments -dNOPLATFONTS foo.ps
 
-   See the `gs(1)' and `ghostview(1)' manual pages for more details.
+   See the 'gs(1)' and 'ghostview(1)' manual pages for more details.
 
 
 File: ogonkify.info,  Node: Standard Applications,  Next: a2ps,  Prev: Ghostscript,  Up: Using Ogonkify
 
-Printing from Standard Applications
-===================================
+2.2 Printing from Standard Applications
+=======================================
 
-   The main use of Ogonkify is to allow various standard applications to
-print in various languages.  As of this writing, the `ogonkify' script
+The main use of Ogonkify is to allow various standard applications to
+print in various languages.  As of this writing, the 'ogonkify' script
 knows how to handle Netscape, Mosaic, the mail printer MP, StarOffice,
 and ApplixWare.  Its usage is described in full detail in the
-`ogonkify(1)' manual page.
+'ogonkify(1)' manual page.
 
 
 File: ogonkify.info,  Node: a2ps,  Next: genscript,  Prev: Standard Applications,  Up: Using Ogonkify
 
-Printing with a2ps
-==================
+2.3 Printing with a2ps
+======================
 
-   `a2ps' is a PostScript formatter with pretty-printing capabilities.
+'a2ps' is a PostScript formatter with pretty-printing capabilities.
 Starting with version 4.7.21, it automatically uses Ogonkify, which is
-distributed with it. *Note a2ps manual: (a2ps.info)top.
+distributed with it.  *Note a2ps manual: (a2ps.info)top.
 
-   `a2ps' can be obtained from:
+   'a2ps' can be obtained from:
 
-     <URL:http://www-stud.enst.fr/~demaille/a2ps.html>
+     <URL:https://www.gnu.org/software/a2ps>
 
 
 File: ogonkify.info,  Node: genscript,  Prev: a2ps,  Up: Using Ogonkify
 
-Printing with GNU Enscript
-==========================
+2.4 Printing with GNU Enscript
+==============================
 
-   GNU Enscript is a program for printing text files on PostScript
-printers written by Markku Rossi and distributed with other GNU
-software.  You will find it on any mirror carrying GNU software.
+GNU Enscript is a program for printing text files on PostScript printers
+written by Markku Rossi and distributed with other GNU software.  You
+will find it on any mirror carrying GNU software.
 
    GNU Enscript is one of the few programs that allow the user to select
 the encoding of the files he wants to print, and correctly reencoding
@@ -137,15 +137,15 @@ However, you may also want to use the output of Ogonkify; for printing
 in Times and Helvetica, this is the only solution.
 
    Here are installation procedures for using the fonts generated by the
-`instogonki' script with `genscript'.  They assume that `genscript' is
-properly installed, and that you know which `genscript.cfg' file it
+'instogonki' script with 'genscript'.  They assume that 'genscript' is
+properly installed, and that you know which 'genscript.cfg' file it
 reads.
 
-  1. In the directory `$PFADIR', type
+  1. In the directory '$PFADIR', type
           % mkafmmap *.afm
-     (the `mkafmmap' program is installed with GNU Enscript).
+     (the 'mkafmmap' program is installed with GNU Enscript).
 
-  2. In the `genscript.cfg' file, add your `$PFADIR' directory to the
+  2. In the 'genscript.cfg' file, add your '$PFADIR' directory to the
      AFMPath.
 
 You can now print with the composite characters.  Example:
@@ -158,10 +158,10 @@ You can now print with the composite characters.  Example:
 
 File: ogonkify.info,  Node: Adding new characters,  Next: Reaching the author,  Prev: Using Ogonkify,  Up: Top
 
-Adding new characters
-*********************
+3 Adding new characters
+***********************
 
-   This chapter attempts to explain how to extend Ogonkify to handle
+This chapter attempts to explain how to extend Ogonkify to handle
 supplementary characters.
 
 * Menu:
@@ -169,23 +169,23 @@ supplementary characters.
 * Composite background::        Background about composite characters
 * AFM files::                   Non-orthodox use of Adobe Font Metric files
 * Generated fonts::             Fonts with composite characters
-* Composite usage::             Usage of the script `composeglyphs'
+* Composite usage::             Usage of the script 'composeglyphs'
 * Composite example::           A step-by-step example
 
 
 File: ogonkify.info,  Node: Composite background,  Next: AFM files,  Prev: Adding new characters,  Up: Adding new characters
 
-Background
-==========
+3.1 Background
+==============
 
-   A typical Type 1 font for the latin alphabet contains "pure"
-characters, such a `A' or `acute', and composite characters, such as
-`Aacute', which are composed of the `A' character, and the `acute'
-character using the Type 1 `seac' operator.
+A typical Type 1 font for the latin alphabet contains "pure" characters,
+such a 'A' or 'acute', and composite characters, such as 'Aacute', which
+are composed of the 'A' character, and the 'acute' character using the
+Type 1 'seac' operator.
 
    Unfortunately, most fonts do not contain all the characters in the
 ISO Latin-2 character set.  In particular, most of the Polish characters
-(with the exception of `oacute' and `Oacute') are usually missing (a
+(with the exception of 'oacute' and 'Oacute') are usually missing (a
 notable exception is IBM Courier -- not Adobe Courier -- which contains
 many useful glyphs).  However, the components of those glyphs are
 present.  It should not be difficult to add the characters we need if
@@ -193,24 +193,24 @@ the necessary tools were available... At least four methods could be
 used:
 
 i) Do not change the original font, but do overstriking for individual
-characters (e.g. typeset an `a', then move backwards and typeset an
-`ogonek' for `aogonek').  This method is widely used, for instance by
+characters (e.g.  typeset an 'a', then move backwards and typeset an
+'ogonek' for 'aogonek').  This method is widely used, for instance by
 TeX.
 
-ii) Parse the `PFA' or `PFB' file containing the font program for a
-Type 1 font, and generate a new `PFA' containing the composite
-characters.  This should not be too difficult (`PFA' parsers are freely
-available), but would require that users have the `PFA' files
-corresponding to the fonts they use, which is often not the case.
-Furthermore, I believe that it would violate the license of the fonts.
-I am not quite sure what to make of the following:
+ii) Parse the 'PFA' or 'PFB' file containing the font program for a Type
+1 font, and generate a new 'PFA' containing the composite characters.
+This should not be too difficult ('PFA' parsers are freely available),
+but would require that users have the 'PFA' files corresponding to the
+fonts they use, which is often not the case.  Furthermore, I believe
+that it would violate the license of the fonts.  I am not quite sure
+what to make of the following:
      Adobe Systems' Type 1 font programs are licensed for use on one or
      more devices (depending on the terms of particular licenses).
      These licenses would permit the use of a licensed program in a
      system that translates a Type 1 font program to some other format
-     in the process of rendering, as long as a copy of the program
-     (even in translated form) is not produced.
-                   `Adobe Type 1 Font Format', p. 7, Adobe Systems Inc.
+     in the process of rendering, as long as a copy of the program (even
+     in translated form) is not produced.
+                   'Adobe Type 1 Font Format', p. 7, Adobe Systems Inc.
 
 iii) Download the original font, and add to its Charstrings dictionary
 the supplementary characters using PostScript.  This would not violate
@@ -221,11 +221,11 @@ honest users.
 
 iv) Create a new Type 3 font dictionary which draws characters by using
 the characters in the original font.  This has the benefits of working
-and being legal.  I expected it to be quite inefficient, but found it
-to be reasonably fast.
+and being legal.  I expected it to be quite inefficient, but found it to
+be reasonably fast.
 
-   The `composite.ps' file contained in this distribution, and the
-accompanying perl program `composeglyphs', follow scheme (iv).  The
+   The 'composite.ps' file contained in this distribution, and the
+accompanying perl program 'composeglyphs', follow scheme (iv).  The
 following sections describe them in more detail, including information
 on extending the code to create other composite characters.
 
@@ -235,23 +235,23 @@ on extending the code to create other composite characters.
      *Please note:* a Polish typographer would be appalled to see that
      we consider the "ogonek" as a diacritical mark, and thus harm the
      integrity of the two letters that all Poles love.  Indeed, in a
-     proper Polish font, the tail of `aogonek' would have a different
-     shape than that of `eogonek'.  Considering however the poor
+     proper Polish font, the tail of 'aogonek' would have a different
+     shape than that of 'eogonek'.  Considering however the poor
      availability of fonts with the needed characters, we do not
      currently have the luxury to whine about such esthetic problems.
 
 
 File: ogonkify.info,  Node: AFM files,  Next: Generated fonts,  Prev: Composite background,  Up: Adding new characters
 
-Non-orthodox uses of Adobe Font Metrics files
-=============================================
+3.2 Non-orthodox uses of Adobe Font Metrics files
+=================================================
 
-   Information about the fonts comes from "Adobe Font Metrics" (AFM)
-files.  Much more information is in AFMs then usually known; in
-particular, the encoding vector can be derived from the AFM, and AFMs
-contain the composite character information.  Therefore, a program could
-generate the needed font -- encoding vector and everything included --
-from the AFMs.
+Information about the fonts comes from "Adobe Font Metrics" (AFM) files.
+Much more information is in AFMs then usually known; in particular, the
+encoding vector can be derived from the AFM, and AFMs contain the
+composite character information.  Therefore, a program could generate
+the needed font -- encoding vector and everything included -- from the
+AFMs.
 
    In order to simplify the handling of AFM information, we use three
 different AFMs on every run of the program: (i) an AFM with the encoding
@@ -266,28 +266,28 @@ information about characters not already in the font into an AFM).
 
 File: ogonkify.info,  Node: Generated fonts,  Next: Composite usage,  Prev: AFM files,  Up: Adding new characters
 
-Fonts with composite characters
-===============================
+3.3 Fonts with composite characters
+===================================
 
-   The generated font contains (i) the characters that were in the
-original font, and (ii) the characters which were not in the original
-font but for which composite information was provided.  AFM files for
-the generated fonts are generated too, which means that the fonts can be
+The generated font contains (i) the characters that were in the original
+font, and (ii) the characters which were not in the original font but
+for which composite information was provided.  AFM files for the
+generated fonts are generated too, which means that the fonts can be
 used with most applications.  Furthermore, they can be reencoded, just
 like any well-behaved PostScript font.
 
    In order to maintain compatibility with PostScript Level 1, every
 composed font must be based on a base encoding vector, and characters
 can only be composed from components in that vector.  Thus, in order to
-build `Nacute' from `N' and `acute', both `N' and `acute' must be in
-the base vector.
+build 'Nacute' from 'N' and 'acute', both 'N' and 'acute' must be in the
+base vector.
 
    However, as the base vector is only ever used internally, much
 liberty can be taken when designing it.  In particular, it doesn't need
 to be compatible with any other vector, and there is no reason to avoid
 the control character range.  The base encoding vector that I use is
-called `OgonkiEncoding'; it is based on Latin-2, but contains all the
-characters of `StandardEncoding' (although in strange places).
+called 'OgonkiEncoding'; it is based on Latin-2, but contains all the
+characters of 'StandardEncoding' (although in strange places).
 
    There is a limitation on the composite information that can be used.
 In particular, the only composite entries used are of the form:
@@ -299,29 +299,29 @@ first character must be set at the origin, and the width of the
 composite character is taken to be that of the first character.  This
 limitation is easy to lift, and I will generalize the code if you send
 me AFMs that do not obey this convention (I have never seen any, and,
-indeed, this is the format required by the Type 1 `seac' operator).
+indeed, this is the format required by the Type 1 'seac' operator).
 AFMs that do not obey it are (hopefully) gracefully handled (you should
-see warnings about `CC' entries being ignored).
+see warnings about 'CC' entries being ignored).
 
 
 File: ogonkify.info,  Node: Composite usage,  Next: Composite example,  Prev: Generated fonts,  Up: Adding new characters
 
-Usage of the composite script
-=============================
+3.4 Usage of the composite script
+=================================
 
-   The `composeglyphs' script can be run to generate either an encoding
+The 'composeglyphs' script can be run to generate either an encoding
 vector or a new font.  It is a perl script, and only reformats the data;
-the real magic is in the file `composite.ps'.
+the real magic is in the file 'composite.ps'.
 
    In order to generate an encoding vector from a suitable AFM,
-`composeglyphs' is run as follows:
+'composeglyphs' is run as follows:
 
      % composeglyphs -e latin2.afm -E latin2.enc
 
-which will generate the file `latin2.enc' from the AFM file
-`latin2.afm' (this is the default).  Any AFM file is suitable as input,
-but most AFMs do not contain all the possible characters of an encoding
-vector (the missing ones will be replaced by `.notdef').
+which will generate the file 'latin2.enc' from the AFM file 'latin2.afm'
+(this is the default).  Any AFM file is suitable as input, but most AFMs
+do not contain all the possible characters of an encoding vector (the
+missing ones will be replaced by '.notdef').
 
    In order to generate a font program, more input must be provided:
 
@@ -330,38 +330,37 @@ vector (the missing ones will be replaced by `.notdef').
                      -a ptmr-o.afm \
                      -e ogonki.afm -t adobe.afm
 
-where `-i' specifies the AFM of the original font, `-c' supplementary
-composite character information, `-o' the font program to generate,
-`-n' the name of the new font, `-a' the name of the AFM file to
-generate, `-e' the base encoding AFM to use, and `-t' the target
-encoding.
+where '-i' specifies the AFM of the original font, '-c' supplementary
+composite character information, '-o' the font program to generate, '-n'
+the name of the new font, '-a' the name of the AFM file to generate,
+'-e' the base encoding AFM to use, and '-t' the target encoding.
 
-   The file `makecomp' contains a shell script (run by the installation
+   The file 'makecomp' contains a shell script (run by the installation
 program) which generates fonts with composite characters for the Times,
-Courier and Helvetica families from the supplementary AFMs `*-c.afm'.
+Courier and Helvetica families from the supplementary AFMs '*-c.afm'.
 
 
 File: ogonkify.info,  Node: Composite example,  Prev: Composite usage,  Up: Adding new characters
 
-A step-by-step example
-======================
+3.5 A step-by-step example
+==========================
 
-   Assume that you want to add the `ccaron' and `Ccaron' characters to
-the Times-Roman font.  Start from similar characters already present in
-the base Times-Roman font -- for example, `zcaron' and `Zcaron'.  Take
-the corresponding "composite character" (`CC') line from the `ptmr.afm'
+Assume that you want to add the 'ccaron' and 'Ccaron' characters to the
+Times-Roman font.  Start from similar characters already present in the
+base Times-Roman font -- for example, 'zcaron' and 'Zcaron'.  Take the
+corresponding "composite character" ('CC') line from the 'ptmr.afm'
 file:
 
      CC zcaron 2 ; PCC z 0 0 ; PCC caron 55 0 ;
 
-and insert it into the `ptmr-c.afm' file, changing the names of the
+and insert it into the 'ptmr-c.afm' file, changing the names of the
 characters thus:
 
      CC ccaron 2 ; PCC c 0 0 ; PCC caron 55 0 ;
 
-This line can be used as a starting point.  Execute `./instogonki',
+This line can be used as a starting point.  Execute './instogonki',
 typeset some text with the new character, and fine-tune the last set of
-coordinates (`55 0').
+coordinates ('55 0').
 
    If you create new AFMs or modify the existing ones, please send me a
 copy so that I can include them in the distribution.
@@ -369,10 +368,10 @@ copy so that I can include them in the distribution.
 
 File: ogonkify.info,  Node: Reaching the author,  Prev: Adding new characters,  Up: Top
 
-Reaching the author
-*******************
+4 Reaching the author
+*********************
 
-   This manual and most of the Ogonkify package were written by Juliusz
+This manual and most of the Ogonkify package were written by Juliusz
 Chroboczek, <jec@dcs.ed.ac.uk>.
 
    My current snail-mail address is:
@@ -387,19 +386,24 @@ Chroboczek, <jec@dcs.ed.ac.uk>.
 
 
 Tag Table:
-Node: Top276
-Node: License866
-Node: Using Ogonkify2161
-Node: Ghostscript2602
-Node: Standard Applications3086
-Node: a2ps3571
+Node: Top271
+Node: License858
+Node: Using Ogonkify2154
+Node: Ghostscript2596
+Node: Standard Applications3085
+Node: a2ps3575
 Node: genscript4003
-Node: Adding new characters5548
-Node: Composite background6146
-Node: AFM files9661
-Node: Generated fonts10868
-Node: Composite usage12867
-Node: Composite example14413
-Node: Reaching the author15327
+Node: Adding new characters5553
+Node: Composite background6152
+Node: AFM files9674
+Node: Generated fonts10885
+Node: Composite usage12889
+Node: Composite example14440
+Node: Reaching the author15359
 
 End Tag Table
+
+
+Local Variables:
+coding: utf-8
+End:
diff --git a/ogonkify/doc/ogonkify.texi b/ogonkify/doc/ogonkify.texi
index 8d4de6e..0882e31 100644
--- a/ogonkify/doc/ogonkify.texi
+++ b/ogonkify/doc/ogonkify.texi
@@ -5,7 +5,7 @@
 @setchapternewpage off
 @c %**end of header
 
-@c Time-stamp: <99/05/14 04:30:20 jec>
+@c Time-stamp: <2022-08-05 12:22:24 rrt>
 
 @dircategory Printing Tools
 @direntry
@@ -117,7 +117,7 @@ which is distributed with it. @xref{top,,a2ps manual,a2ps.info,a2ps manual}.
 @code{a2ps} can be obtained from:
 
 @example
-<URL:http://www-stud.enst.fr/~demaille/a2ps.html>
+<URL:https://www.gnu.org/software/a2ps>
 @end example
 
 @node genscript,  , a2ps, Using Ogonkify
diff --git a/ogonkify/helper.ps b/ogonkify/helper.ps
index 4a92844..4dc282d 100644
--- a/ogonkify/helper.ps
+++ b/ogonkify/helper.ps
@@ -23,4 +23,3 @@
    (\257\311) (\277\351)]                 % z dotaccent
   {onechar} forall
 } def
-
diff --git a/ogonkify/m4/Makefile.am b/ogonkify/m4/Makefile.am
index a63089f..8231aed 100644
--- a/ogonkify/m4/Makefile.am
+++ b/ogonkify/m4/Makefile.am
@@ -1,10 +1,20 @@
-## -*- Makefile -*-
-## Ogonkify auxdir directory
-## Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-## Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-## $Id: Makefile.am,v 1.1.1.1 2002/03/04 18:46:26 akim Exp $
-
-## Process this file with automake to produce Makefile.in
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1988-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
 aclocal_macros = perl.m4
 
diff --git a/ogonkify/m4/Makefile.in b/ogonkify/m4/Makefile.in
index bb34fbc..558f5ca 100644
--- a/ogonkify/m4/Makefile.in
+++ b/ogonkify/m4/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -13,15 +13,85 @@
 # PARTICULAR PURPOSE.
 
 @SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1988-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -34,20 +104,39 @@ NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
 subdir = m4
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/../auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -57,16 +146,18 @@ CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
 IBMFONTS = @IBMFONTS@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
@@ -76,12 +167,14 @@ LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LTLIBOBJS = @LTLIBOBJS@
 MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
 OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
@@ -90,9 +183,11 @@ SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
 XMKMF = @XMKMF@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
 ac_ct_CC = @ac_ct_CC@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -100,6 +195,7 @@ am__tar = @am__tar@
 am__untar = @am__untar@
 bindir = @bindir@
 build_alias = @build_alias@
+builddir = @builddir@
 datadir = @datadir@
 datarootdir = @datarootdir@
 docdir = @docdir@
@@ -121,10 +217,15 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 aclocal_macros = perl.m4
 EXTRA_DIST = $(aclocal_macros)
 all: all-am
@@ -134,22 +235,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  m4/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  m4/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign m4/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign m4/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -159,38 +259,43 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-uninstall-info-am:
-tags: TAGS
-TAGS:
-
-ctags: CTAGS
-CTAGS:
-
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+$(am__aclocal_m4_deps):
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -208,16 +313,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -236,18 +347,38 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am:
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
@@ -266,16 +397,23 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic cscopelist-am \
+	ctags-am distclean distclean-generic distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
 
-.PHONY: all all-am check check-am clean clean-generic distclean \
-	distclean-generic distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
-	uninstall-info-am
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/ogonkify/m4/perl.m4 b/ogonkify/m4/perl.m4
index 4699781..977ed23 100644
--- a/ogonkify/m4/perl.m4
+++ b/ogonkify/m4/perl.m4
@@ -41,7 +41,7 @@ AC_DEFUN([jm_PERL],
 dnl The same, but the path to perl is wanted.
 dnl
 dnl By Akim Demaille, do not flame Jim for this :)
-AC_DEFUN(jm_PATH_PERL,
+AC_DEFUN([jm_PATH_PERL],
 [
   dnl FIXME: don't hard-code 5.003
   dnl FIXME: should we cache the result?
diff --git a/ogonkify/phvbo-c.afm b/ogonkify/phvbo-c.afm
index 0998d72..a9cf768 100644
--- a/ogonkify/phvbo-c.afm
+++ b/ogonkify/phvbo-c.afm
@@ -60,4 +60,3 @@ CC zdotaccent 2 ; PCC z 0 0 ; PCC dotaccent 83 0 ;
 CC Zdotaccent 2 ; PCC Z 0 0 ; PCC dotaccent 182 206 ;
 EndComposites
 EndFontMetrics
-
diff --git a/ogonkify/phvro-c.afm b/ogonkify/phvro-c.afm
index 221f051..093b5f7 100644
--- a/ogonkify/phvro-c.afm
+++ b/ogonkify/phvro-c.afm
@@ -60,4 +60,3 @@ CC zdotaccent 2 ; PCC z 0 0 ; PCC dotaccent 83 0 ;
 CC Zdotaccent 2 ; PCC Z 0 0 ; PCC dotaccent 187 229 ;
 EndComposites
 EndFontMetrics
-
diff --git a/po-gnulib/LINGUAS b/po-gnulib/LINGUAS
new file mode 100644
index 0000000..407b1de
--- /dev/null
+++ b/po-gnulib/LINGUAS
@@ -0,0 +1,40 @@
+# Set of available languages.
+af
+be
+bg
+ca
+cs
+da
+de
+el
+eo
+es
+et
+eu
+fi
+fr
+ga
+gl
+hu
+it
+ja
+ka
+ko
+ms
+nb
+nl
+pl
+pt
+pt_BR
+ro
+ru
+rw
+sk
+sl
+sr
+sv
+tr
+uk
+vi
+zh_CN
+zh_TW
diff --git a/po-gnulib/Makefile.in.in b/po-gnulib/Makefile.in.in
new file mode 100644
index 0000000..6b25f0d
--- /dev/null
+++ b/po-gnulib/Makefile.in.in
@@ -0,0 +1,510 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-2000 Ulrich Drepper <drepper@gnu.ai.mit.edu>
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+#
+# Origin: gettext-0.21
+GETTEXT_MACRO_VERSION = 0.20
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+
+SED = @SED@
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datarootdir = @datarootdir@
+datadir = @datadir@
+localedir = @localedir@
+gettextsrcdir = $(datadir)/gettext/po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+
+# We use $(mkdir_p).
+# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
+# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
+# @install_sh@ does not start with $(SHELL), so we add it.
+# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined
+# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
+# versions, $(mkinstalldirs) and $(install_sh) are unused.
+mkinstalldirs = $(SHELL) @install_sh@ -d
+install_sh = $(SHELL) @install_sh@
+MKDIR_P = @MKDIR_P@
+mkdir_p = @mkdir_p@
+
+# When building gettext-tools, we prefer to use the built programs
+# rather than installed programs.  However, we can't do that when we
+# are cross compiling.
+CROSS_COMPILING = @CROSS_COMPILING@
+
+GMSGFMT_ = @GMSGFMT@
+GMSGFMT_no = @GMSGFMT@
+GMSGFMT_yes = @GMSGFMT_015@
+GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
+XGETTEXT_ = @XGETTEXT@
+XGETTEXT_no = @XGETTEXT@
+XGETTEXT_yes = @XGETTEXT_015@
+XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
+MSGMERGE = @MSGMERGE@
+MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in remove-potcdate.sin \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+POFILESDEPS_ = $(srcdir)/$(DOMAIN).pot
+POFILESDEPS_yes = $(POFILESDEPS_)
+POFILESDEPS_no =
+POFILESDEPS = $(POFILESDEPS_$(PO_DEPENDS_ON_POT))
+
+DISTFILESDEPS_ = update-po
+DISTFILESDEPS_yes = $(DISTFILESDEPS_)
+DISTFILESDEPS_no =
+DISTFILESDEPS = $(DISTFILESDEPS_$(DIST_DEPENDS_ON_UPDATE_PO))
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+all: all-@USE_NLS@
+
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .sed .sin .nop .po-create .po-update
+
+# The .pot file, stamp-po, .po files, and .gmo files appear in release tarballs.
+# The GNU Coding Standards say in
+# <https://www.gnu.org/prep/standards/html_node/Makefile-Basics.html>:
+#   "GNU distributions usually contain some files which are not source files
+#    ... . Since these files normally appear in the source directory, they
+#    should always appear in the source directory, not in the build directory.
+#    So Makefile rules to update them should put the updated files in the
+#    source directory."
+# Therefore we put these files in the source directory, not the build directory.
+
+# During .po -> .gmo conversion, take into account the most recent changes to
+# the .pot file. This eliminates the need to update the .po files when the
+# .pot file has changed, which would be troublesome if the .po files are put
+# under version control.
+$(GMOFILES): $(srcdir)/$(DOMAIN).pot
+.po.gmo:
+	@lang=`echo $* | sed -e 's,.*/,,'`; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}rm -f $${lang}.gmo && $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $${lang}.po $(DOMAIN).pot && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.1po && rm -f $${lang}.1po"; \
+	cd $(srcdir) && \
+	rm -f $${lang}.gmo && \
+	$(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $${lang}.po $(DOMAIN).pot && \
+	$(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.1po && \
+	mv t-$${lang}.gmo $${lang}.gmo && \
+	rm -f $${lang}.1po
+
+.sin.sed:
+	sed -e '/^#/d' $< > t-$@
+	mv t-$@ $@
+
+
+all-yes: $(srcdir)/stamp-po
+all-no:
+
+# Ensure that the gettext macros and this Makefile.in.in are in sync.
+CHECK_MACRO_VERSION = \
+	test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
+	  || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \
+	       exit 1; \
+	     }
+
+# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no
+# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because
+# we don't want to bother translators with empty POT files). We assume that
+# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty.
+# In this case, $(srcdir)/stamp-po is a nop (i.e. a phony target).
+
+# $(srcdir)/stamp-po is a timestamp denoting the last time at which the CATALOGS
+# have been loosely updated. Its purpose is that when a developer or translator
+# checks out the package from a version control system, and the $(DOMAIN).pot
+# file is not under version control, "make" will update the $(DOMAIN).pot and
+# the $(CATALOGS), but subsequent invocations of "make" will do nothing. This
+# timestamp would not be necessary if updating the $(CATALOGS) would always
+# touch them; however, the rule for $(POFILES) has been designed to not touch
+# files that don't need to be changed.
+$(srcdir)/stamp-po: $(srcdir)/$(DOMAIN).pot
+	@$(CHECK_MACRO_VERSION)
+	test ! -f $(srcdir)/$(DOMAIN).pot || \
+	  test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
+	@test ! -f $(srcdir)/$(DOMAIN).pot || { \
+	  echo "touch $(srcdir)/stamp-po" && \
+	  echo timestamp > $(srcdir)/stamp-poT && \
+	  mv $(srcdir)/stamp-poT $(srcdir)/stamp-po; \
+	}
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
+# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+# The determination of whether the package xyz is a GNU one is based on the
+# heuristic whether some file in the top level directory mentions "GNU xyz".
+# If GNU 'find' is available, we avoid grepping through monster files.
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
+	package_gnu="$(PACKAGE_GNU)"; \
+	test -n "$$package_gnu" || { \
+	  if { if (LC_ALL=C find --version) 2>/dev/null | grep GNU >/dev/null; then \
+	         LC_ALL=C find -L $(top_srcdir) -maxdepth 1 -type f -size -10000000c -exec grep -i 'GNU @PACKAGE@' /dev/null '{}' ';' 2>/dev/null; \
+	       else \
+	         LC_ALL=C grep -i 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null; \
+	       fi; \
+	     } | grep -v 'libtool:' >/dev/null; then \
+	     package_gnu=yes; \
+	   else \
+	     package_gnu=no; \
+	   fi; \
+	}; \
+	if test "$$package_gnu" = "yes"; then \
+	  package_prefix='GNU '; \
+	else \
+	  package_prefix=''; \
+	fi; \
+	if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \
+	  msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \
+	else \
+	  msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \
+	fi; \
+	case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	  '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	      $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	    ;; \
+	  *) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --package-name="$${package_prefix}@PACKAGE@" \
+	      --package-version='@VERSION@' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	      $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	    ;; \
+	esac
+	test ! -f $(DOMAIN).po || { \
+	  if test -f $(srcdir)/$(DOMAIN).pot-header; then \
+	    sed -e '1,/^#$$/d' < $(DOMAIN).po > $(DOMAIN).1po && \
+	    cat $(srcdir)/$(DOMAIN).pot-header $(DOMAIN).1po > $(DOMAIN).po && \
+	    rm -f $(DOMAIN).1po \
+	    || exit 1; \
+	  fi; \
+	  if test -f $(srcdir)/$(DOMAIN).pot; then \
+	    sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
+	    sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
+	    if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \
+	    else \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \
+	      mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	    fi; \
+	  else \
+	    mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	  fi; \
+	}
+
+# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
+# every "make" invocation, only create it when it is missing.
+# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
+$(srcdir)/$(DOMAIN).pot:
+	$(MAKE) $(DOMAIN).pot-update
+
+# This target rebuilds a PO file if $(DOMAIN).pot has changed.
+# Note that a PO file is not touched if it doesn't need to be changed.
+$(POFILES): $(POFILESDEPS)
+	@test -f $(srcdir)/$(DOMAIN).pot || $(MAKE) $(srcdir)/$(DOMAIN).pot
+	@lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+	if test -f "$(srcdir)/$${lang}.po"; then \
+	  test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	  echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} --previous $${lang}.po $(DOMAIN).pot"; \
+	  cd $(srcdir) \
+	    && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	           '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].*) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \
+	           0.1[6-7] | 0.1[6-7].*) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --previous $${lang}.po $(DOMAIN).pot;; \
+	           *) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} --previous $${lang}.po $(DOMAIN).pot;; \
+	         esac; \
+	       }; \
+	else \
+	  $(MAKE) $${lang}.po-create; \
+	fi
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    $(INSTALL_DATA) $(srcdir)/$$file \
+			    $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	  for file in Makevars; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+install-data-no: all
+install-data-yes: all
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
+	  if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+	  $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+	  echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	      rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+	    fi; \
+	  done; \
+	done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	else \
+	  : ; \
+	fi
+installdirs-data-no:
+installdirs-data-yes:
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	    fi; \
+	  done; \
+	done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+uninstall-data-no:
+uninstall-data-yes:
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+	    rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	  done; \
+	done
+
+check: all
+
+info dvi ps pdf html tags TAGS ctags CTAGS ID:
+
+install-dvi install-ps install-pdf install-html:
+
+mostlyclean:
+	rm -f remove-potcdate.sed
+	rm -f $(srcdir)/stamp-poT
+	rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
+	rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+	rm -f Makefile Makefile.in POTFILES
+
+maintainer-clean: distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	rm -f $(srcdir)/$(DOMAIN).pot $(srcdir)/stamp-po $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+	test -z "$(DISTFILESDEPS)" || $(MAKE) $(DISTFILESDEPS)
+	@$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(srcdir)/stamp-po $(DISTFILES)
+	@dists="$(DISTFILES)"; \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  dists="$$dists Makevars.template"; \
+	fi; \
+	if test -f $(srcdir)/$(DOMAIN).pot; then \
+	  dists="$$dists $(DOMAIN).pot stamp-po"; \
+	else \
+	  case $(XGETTEXT) in \
+	    :) echo "Warning: Creating a tarball without '$(DOMAIN).pot', because a suitable 'xgettext' program was not found in PATH." 1>&2;; \
+	    *) echo "Warning: Creating a tarball without '$(DOMAIN).pot', because 'xgettext' found no strings to extract. Check the contents of the POTFILES.in file and the XGETTEXT_OPTIONS in the Makevars file." 1>&2;; \
+	  esac; \
+	fi; \
+	if test -f $(srcdir)/ChangeLog; then \
+	  dists="$$dists ChangeLog"; \
+	fi; \
+	for i in 0 1 2 3 4 5 6 7 8 9; do \
+	  if test -f $(srcdir)/ChangeLog.$$i; then \
+	    dists="$$dists ChangeLog.$$i"; \
+	  fi; \
+	done; \
+	if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+	for file in $$dists; do \
+	  if test -f $$file; then \
+	    cp -p $$file $(distdir) || exit 1; \
+	  else \
+	    cp -p $(srcdir)/$$file $(distdir) || exit 1; \
+	  fi; \
+	done
+
+update-po: Makefile
+	$(MAKE) $(DOMAIN).pot-update
+	test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
+	$(MAKE) update-gmo
+
+# General rule for creating PO files.
+
+.nop.po-create:
+	@lang=`echo $@ | sed -e 's/\.po-create$$//'`; \
+	echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \
+	exit 1
+
+# General rule for updating PO files.
+
+.nop.po-update:
+	@lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+	if test "$(PACKAGE)" = "gettext-tools" && test "$(CROSS_COMPILING)" != "yes"; then PATH=`pwd`/../src:$$PATH; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang --previous $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+	cd $(srcdir); \
+	if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	       '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].*) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	       0.1[6-7] | 0.1[6-7].*) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --previous -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	       *) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang --previous -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	     esac; \
+	   }; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "msgmerge for $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+	@:
+
+# Recreate Makefile by invoking config.status. Explicitly invoke the shell,
+# because execution permission bits may not work on the current file system.
+# Use @SHELL@, which is the shell determined by autoconf for the use by its
+# scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient.
+Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@
+	cd $(top_builddir) \
+	  && @SHELL@ ./config.status $(subdir)/$@.in po-directories
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/po-gnulib/Makevars b/po-gnulib/Makevars
new file mode 100644
index 0000000..ef154dc
--- /dev/null
+++ b/po-gnulib/Makevars
@@ -0,0 +1,68 @@
+## DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+
+# Usually the message domain is the same as the package name.
+# But here it has a '-gnulib' suffix.
+DOMAIN = a2ps-gnulib
+
+# These two variables depend on the location of this directory.
+subdir = po-gnulib
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = \
+  --keyword=_ --flag=_:1:pass-c-format \
+  --keyword=N_ --flag=N_:1:pass-c-format \
+  --keyword='proper_name:1,"This is a proper name. See the gettext manual, section Names."' \
+  --keyword='proper_name_utf8:1,"This is a proper name. See the gettext manual, section Names."' \
+  --flag=error:3:c-format --flag=error_at_line:5:c-format
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  gnulib is copyrighted by the FSF.
+COPYRIGHT_HOLDER = Free Software Foundation, Inc.
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = bug-gnulib@gnu.org
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
+
+# This tells whether the $(DOMAIN).pot file contains messages with an 'msgctxt'
+# context.  Possible values are "yes" and "no".  Set this to yes if the
+# package uses functions taking also a message context, like pgettext(), or
+# if in $(XGETTEXT_OPTIONS) you define keywords with a context argument.
+USE_MSGCTXT = no
diff --git a/po-gnulib/POTFILES.in b/po-gnulib/POTFILES.in
new file mode 100644
index 0000000..0c596b5
--- /dev/null
+++ b/po-gnulib/POTFILES.in
@@ -0,0 +1,237 @@
+## DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+
+# List of files which contain translatable strings.
+lib/_Noreturn.h
+lib/alignof.h
+lib/alloca.in.h
+lib/arg-nonnull.h
+lib/argmatch.c
+lib/argmatch.h
+lib/assert.in.h
+lib/assure.h
+lib/at-func.c
+lib/at-func2.c
+lib/attribute.h
+lib/backup-find.c
+lib/backup-internal.h
+lib/backupfile.c
+lib/backupfile.h
+lib/basename-lgpl.c
+lib/basename-lgpl.h
+lib/basename.c
+lib/c++defs.h
+lib/c-ctype.c
+lib/c-ctype.h
+lib/c-strcase.h
+lib/c-strcasecmp.c
+lib/c-strcaseeq.h
+lib/c-strncasecmp.c
+lib/calloc.c
+lib/canonicalize-lgpl.c
+lib/cdefs.h
+lib/chdir-long.c
+lib/chdir-long.h
+lib/cloexec.c
+lib/cloexec.h
+lib/close.c
+lib/closedir.c
+lib/creat-safer.c
+lib/dirent-private.h
+lib/dirent.in.h
+lib/dirfd.c
+lib/dirname-lgpl.c
+lib/dirname.c
+lib/dirname.h
+lib/dup-safer-flag.c
+lib/dup-safer.c
+lib/dup.c
+lib/dup2.c
+lib/eloop-threshold.h
+lib/errno.in.h
+lib/error.c
+lib/error.in.h
+lib/exitfail.c
+lib/exitfail.h
+lib/fchdir.c
+lib/fcntl--.h
+lib/fcntl-safer.h
+lib/fcntl.c
+lib/fcntl.in.h
+lib/fd-hook.c
+lib/fd-hook.h
+lib/fd-safer-flag.c
+lib/fd-safer.c
+lib/fdopendir.c
+lib/filename.h
+lib/filenamecat-lgpl.c
+lib/filenamecat.c
+lib/filenamecat.h
+lib/free.c
+lib/fstat.c
+lib/fstatat.c
+lib/getcwd-lgpl.c
+lib/getdtablesize.c
+lib/gethostname.c
+lib/getprogname.c
+lib/getprogname.h
+lib/gettext.h
+lib/hard-locale.c
+lib/hard-locale.h
+lib/ialloc.c
+lib/ialloc.h
+lib/idx.h
+lib/intprops-internal.h
+lib/intprops.h
+lib/inttypes.in.h
+lib/isdir.c
+lib/isdir.h
+lib/lc-charset-dispatch.c
+lib/lc-charset-dispatch.h
+lib/libc-config.h
+lib/limits.in.h
+lib/localcharset.c
+lib/localcharset.h
+lib/locale.in.h
+lib/lstat.c
+lib/malloc.c
+lib/malloc/scratch_buffer.h
+lib/malloc/scratch_buffer_grow.c
+lib/malloc/scratch_buffer_grow_preserve.c
+lib/malloc/scratch_buffer_set_array_size.c
+lib/malloca.c
+lib/malloca.h
+lib/mbrtowc-impl-utf8.h
+lib/mbrtowc-impl.h
+lib/mbrtowc.c
+lib/mbsinit.c
+lib/mbtowc-lock.c
+lib/mbtowc-lock.h
+lib/memchr.c
+lib/memchr.valgrind
+lib/mempcpy.c
+lib/memrchr.c
+lib/minmax.h
+lib/msvc-inval.c
+lib/msvc-inval.h
+lib/msvc-nothrow.c
+lib/msvc-nothrow.h
+lib/obstack.c
+lib/obstack.h
+lib/open-safer.c
+lib/open.c
+lib/openat-die.c
+lib/openat-priv.h
+lib/openat-proc.c
+lib/openat-safer.c
+lib/openat.c
+lib/openat.h
+lib/opendir.c
+lib/opendirat.c
+lib/opendirat.h
+lib/pathmax.h
+lib/pipe-safer.c
+lib/pipe.c
+lib/quote.h
+lib/quotearg.c
+lib/quotearg.h
+lib/rawmemchr.c
+lib/rawmemchr.valgrind
+lib/readdir.c
+lib/readlink.c
+lib/readlinkat.c
+lib/realloc.c
+lib/reallocarray.c
+lib/rename.c
+lib/renameatu.c
+lib/renameatu.h
+lib/rmdir.c
+lib/same-inode.h
+lib/save-cwd.c
+lib/save-cwd.h
+lib/scratch_buffer.h
+lib/setlocale-lock.c
+lib/setlocale_null.c
+lib/setlocale_null.h
+lib/sig2str.c
+lib/sig2str.h
+lib/sockets.c
+lib/sockets.h
+lib/stat-time.c
+lib/stat-time.h
+lib/stat-w32.c
+lib/stat-w32.h
+lib/stat.c
+lib/stdarg.in.h
+lib/stdckdint.in.h
+lib/stddef.in.h
+lib/stdint.in.h
+lib/stdio-read.c
+lib/stdio-write.c
+lib/stdio.in.h
+lib/stdlib.in.h
+lib/stpncpy.c
+lib/strchrnul.c
+lib/strchrnul.valgrind
+lib/strdup.c
+lib/streq.h
+lib/strerror-override.c
+lib/strerror-override.h
+lib/strerror.c
+lib/string.in.h
+lib/stripslash.c
+lib/strndup.c
+lib/strnlen.c
+lib/strverscmp.c
+lib/sys_socket.c
+lib/sys_socket.in.h
+lib/sys_stat.in.h
+lib/sys_types.in.h
+lib/sys_uio.in.h
+lib/time.in.h
+lib/unistd--.h
+lib/unistd-safer.h
+lib/unistd.c
+lib/unistd.in.h
+lib/verify.h
+lib/version-etc-fsf.c
+lib/version-etc.c
+lib/version-etc.h
+lib/w32sock.h
+lib/warn-on-use.h
+lib/wchar.in.h
+lib/wctype-h.c
+lib/wctype.in.h
+lib/windows-initguard.h
+lib/xalloc-die.c
+lib/xalloc-oversized.h
+lib/xalloc.h
+lib/xgetaname-impl.h
+lib/xgethostname.c
+lib/xgethostname.h
+lib/xmalloc.c
+lib/xstrndup.c
+lib/xstrndup.h
+lib/xstrtol.c
+lib/xstrtol.h
+lib/xstrtoul.c
diff --git a/po-gnulib/Rules-quot b/po-gnulib/Rules-quot
new file mode 100644
index 0000000..18c024b
--- /dev/null
+++ b/po-gnulib/Rules-quot
@@ -0,0 +1,62 @@
+# Special Makefile rules for English message catalogs with quotation marks.
+#
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# This file, Rules-quot, and its auxiliary files (listed under
+# DISTFILES.common.extra1) are free software; the Free Software Foundation
+# gives unlimited permission to use, copy, distribute, and modify them.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-create:
+	$(MAKE) en@quot.po-update
+en@boldquot.po-create:
+	$(MAKE) en@boldquot.po-update
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+	@lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+	if test "$(PACKAGE)" = "gettext-tools" && test "$(CROSS_COMPILING)" != "yes"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	ll=`echo $$lang | sed -e 's/@.*//'`; \
+	LC_ALL=C; export LC_ALL; \
+	cd $(srcdir); \
+	if $(MSGINIT) $(MSGINIT_OPTIONS) -i $(DOMAIN).pot --no-translator -l $$lang -o - 2>/dev/null \
+	   | $(SED) -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | \
+	   { case `$(MSGFILTER) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-8] | 0.1[0-8].*) \
+	       $(MSGFILTER) $(SED) -f `echo $$lang | sed -e 's/.*@//'`.sed \
+	       ;; \
+	     *) \
+	       $(MSGFILTER) `echo $$lang | sed -e 's/.*@//'` \
+	       ;; \
+	     esac } 2>/dev/null > $$tmpdir/$$lang.new.po \
+	     ; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "creation of $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+en@quot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+	rm -f *.insert-header
diff --git a/po-gnulib/a2ps-gnulib.pot b/po-gnulib/a2ps-gnulib.pot
new file mode 100644
index 0000000..911ae2d
--- /dev/null
+++ b/po-gnulib/a2ps-gnulib.pot
@@ -0,0 +1,220 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# This file is distributed under the same license as the GNU a2ps package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU a2ps 4.15.5\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr ""
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr ""
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr ""
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr ""
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr ""
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr ""
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr ""
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr ""
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr ""
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
diff --git a/po-gnulib/af.gmo b/po-gnulib/af.gmo
new file mode 100644
index 0000000..f6fbae3
--- /dev/null
+++ b/po-gnulib/af.gmo
diff --git a/po-gnulib/af.po b/po-gnulib/af.po
new file mode 100644
index 0000000..7885e9f
--- /dev/null
+++ b/po-gnulib/af.po
@@ -0,0 +1,512 @@
+# coreutils-5.2.1.af.po.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# Petri Jooste <rkwjpj@puknet.puk.ac.za>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: coreutils 5.2.1\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2004-03-17 11:58+0200\n"
+"Last-Translator: Petri Jooste <rkwjpj@puk.ac.za>\n"
+"Language-Team: Afrikaans <i18n@af.org.za>\n"
+"Language: af\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "ongeldige parameter %s vir %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "dubbelsinnige parameter %s vir %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Geldige parameters is soos volg:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Onbekende stelselfout"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "geheue uitgeput"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "kon nie na aanvanklike werkgids terugkeer nie"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "kon nie na aanvanklike werkgids terugkeer nie"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#  TRANSLATORS: %s denotes an author name.
+#  TRANSLATORS: %s denotes an author name.
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Geskryf deur %s.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  TRANSLATORS: Each %s denotes an author name.
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Geskryf deur %s en %s.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Geskryf deur %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geskryf deur %s, %s, %s \n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geskryf deur %s, %s, %s, \n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Geskryf deur %s, %s, %s, \n"
+"%s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Geskryf deur %s, %s, %s, \n"
+"%s, %s, %s en %s.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geskryf deur %s, %s, %s, \n"
+"%s, %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geskryf deur %s, %s, %s, \n"
+"%s, %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Geskryf deur %s, %s, %s, \n"
+"%s, %s, %s, %s\n"
+"%s, %s en ander.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapporteer foute aan <%s>.\n"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapporteer foute aan <%s>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, fuzzy
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Verpligte parameters vir langformaat opsies is ook verpligtend vir "
+#~ "kortformaat opsies.\n"
+
+#, fuzzy
+#~ msgid " [OPTION...]"
+#~ msgstr "Gebruik so:  %s [OPSIE]...\n"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Probeer `%s --help' vir meer inligting.\n"
+
+#~ msgid "NAME"
+#~ msgstr "NAAM"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "te veel parameters\n"
+
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "leesfout"
+
+#~ msgid "write error"
+#~ msgstr "skryffout"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "kan nie %s oopmaak om te lees nie"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "kan nie %s oopmaak om te lees nie"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "fout met die les van %s"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "fout met die skryf na %s"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "fout met die les van %s"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "'open' het gefaal"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: seek het misluk"
+
+#~ msgid "regular empty file"
+#~ msgstr "gewone leë lêer"
+
+#~ msgid "regular file"
+#~ msgstr "gewone lêer"
+
+#~ msgid "directory"
+#~ msgstr "lêergids"
+
+#~ msgid "block special file"
+#~ msgstr "spesiale bloklêer"
+
+#~ msgid "character special file"
+#~ msgstr "spesiale karakterlêer"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "simboliese skakel"
+
+#~ msgid "socket"
+#~ msgstr "sok"
+
+#~ msgid "message queue"
+#~ msgstr "boodskapwagtou"
+
+#~ msgid "semaphore"
+#~ msgstr "semafoor"
+
+#~ msgid "shared memory object"
+#~ msgstr "gedeeldegeheue-objek"
+
+#, fuzzy
+#~ msgid "typed memory object"
+#~ msgstr "gedeeldegeheue-objek"
+
+#~ msgid "weird file"
+#~ msgstr "vreemde lêer"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "fifo-lêers word nie ondersteun nie"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "fifo-lêers word nie ondersteun nie"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "fifo-lêers word nie ondersteun nie"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "skryffout"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "Onbekende stelselfout"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: opsie `%s' is dubbelsinnig\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: opsie `--%s' laat nie 'n parameter toe nie\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: opsie `%c%s' laat nie 'n parameter toe nie\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: opsie `%s' benodig 'n parameter\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: onbekende opsie `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: onbekende opsie `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: onwettige opsie -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: ongeldige opsie -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: opsie benodig 'n parameter -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: opsie `-W %s' is dubbelsinnig\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: opsie `-W %s' laat nie 'n parameter toe nie\n"
+
+#~ msgid "block size"
+#~ msgstr "blokgrootte"
+
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s bestaan maar is nie 'n lêergids nie"
+
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "kan nie die eienaar en/of groep van %s verander nie"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "Kan nie lêergids %s skep nie."
+
+#, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "kan nie chdir doen om na gids %s te gaan nie"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "kan nie toegangsregte van %s verander nie"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "magtigings vir %s kon nie behou word nie"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "kan nie die skakel %s skep nie"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: ongeldige reëlmatige uitdrukking: %s"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "ongeldige karakterklas `%s'"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "geheue uitgeput"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: ongeldige reëlmatige uitdrukking: %s"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "fout in soektog met reëlmatige uitdrukking"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: ongeldige reëlmatige uitdrukking: %s"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "fout in soektog met reëlmatige uitdrukking"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[jJ]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv-funksie onbruikbaar"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv-funksie is nie beskikbaar nie"
+
+#~ msgid "character out of range"
+#~ msgstr "karakter is buite die grense"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "kan nie U+%04X omskakel na 'n plaaslike karakterstel nie"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "kan nie U+%04X omskakel na 'n plaaslike karakterstel nie: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "ongeldige gebruiker"
+
+#~ msgid "invalid group"
+#~ msgstr "ongeldige groep "
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "kan nie die aantekengroep van 'n numeriese UID verkry nie"
+
+#~ msgid "string comparison failed"
+#~ msgstr "stringvergelyking het gefaal"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Stel  LC_ALL='C' om die probleem te systap"
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Die stringe wat vergelyk is, is %s en %s."
diff --git a/po-gnulib/be.gmo b/po-gnulib/be.gmo
new file mode 100644
index 0000000..79f2c73
--- /dev/null
+++ b/po-gnulib/be.gmo
diff --git a/po-gnulib/be.po b/po-gnulib/be.po
new file mode 100644
index 0000000..a77a05b
--- /dev/null
+++ b/po-gnulib/be.po
@@ -0,0 +1,489 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+# This file is distributed under the same license as the coreutils package.
+# Ales Nyakhaychyk <nab@mail.by>, 2002, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: coreutils 5.0.91\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2003-10-30 01:10+0200\n"
+"Last-Translator: Ales Nyakhaychyk <nab@mail.by>\n"
+"Language-Team: Belarusian <i18n@mova.org>\n"
+"Language: be\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: KBabel 1.0.2\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "нер�чаі�ны довад %s дл� %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "неадназначны довад %s дл� %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Р�чаі�ны� довады:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "�ев�дома� �ы�т�мна� памылка"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "пам�ць вычарпана"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "немагчыма в�рнуцца ў пачатковую працоўную т�чку"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "немагчыма в�рнуцца ў пачатковую працоўную т�чку"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr "Стваральнік %s.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Паведамл�йце пра памылкі на <%s>.\n"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"Паведамл�йце пра памылкі на <%s>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, fuzzy
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Довады, абав�зковы� дл� доўгіх выбараў, абав�зковы� й дл� кароткіх.\n"
+
+#, fuzzy
+#~ msgid " [OPTION...]"
+#~ msgstr "Выкары�таньне: %s [ВЫБ�Р]...\n"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Па�прабуйце \"%s --help\" дл� больш падраб�зных зьве�так.\n"
+
+#~ msgid "NAME"
+#~ msgstr "��ЗВ�"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "зашмат довадаў\n"
+
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "памылка чытаньн�"
+
+#~ msgid "write error"
+#~ msgstr "памылка запі�у"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "немагыма адчыніць %s дл� чытаньн�"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "немагыма адчыніць %s дл� чытаньн�"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "памылка чытаньн� %s"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "памылка запі�у %s"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "памылка чытаньн� %s"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "памылка адкрыцьц�"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: збой seek"
+
+#~ msgid "regular empty file"
+#~ msgstr "звычайны парожні файл"
+
+#~ msgid "regular file"
+#~ msgstr "звычайны файл"
+
+#~ msgid "directory"
+#~ msgstr "т�чка"
+
+#~ msgid "block special file"
+#~ msgstr "а�аблівы кавалкавы файл"
+
+#~ msgid "character special file"
+#~ msgstr "а�аблівы знакавы файл"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "знакавае лучыва"
+
+#~ msgid "socket"
+#~ msgstr "socket"
+
+#~ msgid "message queue"
+#~ msgstr "чарга паведамленьн�ў"
+
+#~ msgid "semaphore"
+#~ msgstr "��мафор"
+
+#~ msgid "shared memory object"
+#~ msgstr "абьект з агульнай пам�цьцю"
+
+#, fuzzy
+#~ msgid "typed memory object"
+#~ msgstr "абьект з агульнай пам�цьцю"
+
+#~ msgid "weird file"
+#~ msgstr "лё�авы файл"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "fifo файлы непадтрымліваюцца"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "fifo файлы непадтрымліваюцца"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "fifo файлы непадтрымліваюцца"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "памылка запі�у"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "�ев�дома� �ы�т�мна� памылка"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: выбар `%s' неадназначны\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: выбар `--%s' не дазвал�е довад\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: выбар `%c%s' не дазвал�е довад\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: выбар `%s' патрабуе довад\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: нера�пазнаны выбар `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: нера�пазнаны выбар `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: недапушчальны выраб -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: нер�чаі�ны выбар -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: выбар патрабуе довад -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: выбар `-W %s' неадназначыны\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: выбар `-W %s' не дазвал�е довад\n"
+
+#~ msgid "block size"
+#~ msgstr "памер кавалку"
+
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s і�нуе, але г�та н� т�чка"
+
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "немагчыма зьм�ніць уладальніка й/ці групу %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "немагчыма �тварыць т�чку %s"
+
+#, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "немагчыма перай�ьці да т�чкі %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "немагчыма зьм�ніць правы %s"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "збой пры захаваньні правоў дл� %s"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "немагчыма �тварыць лучыва %s"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: нер�чаі�ны звычайны выраз: %s"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "нер�чаі�ны знак %s у радку р�жыму %s"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "пам�ць вычарпана"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: нер�чаі�ны звычайны выраз: %s"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "памылка ў пошуку звычайнага выразу"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: нер�чаі�ны звычайны выраз: %s"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "памылка ў пошуку звычайнага выразу"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[тТ]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[н�]"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "функцы� iconv непрыгодна дл� выкары�таньн�"
+
+#~ msgid "iconv function not available"
+#~ msgstr "неда�тупна функцы� iconv"
+
+#~ msgid "character out of range"
+#~ msgstr "знак па за дапушчальнымі межамі"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "немагчыма пераўтварыць U+%04X у м��цовы набор знакаў"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "немагчыма пераўтварыць U+%04X у м��цовы набор знакаў: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "нер�чаі�ны кары�тальнік"
+
+#~ msgid "invalid group"
+#~ msgstr "нер�чаі�на� група"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "немагчыма атрымаць уліковую групу лічбавага UID"
+
+#~ msgid "string comparison failed"
+#~ msgstr "памылка параўнаньн� радку"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "У�талюйце LC_ALL='C' каб працаваць без пытаньн�ў."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Радкі былі параўнаны тут %s і тут %s."
diff --git a/po-gnulib/bg.gmo b/po-gnulib/bg.gmo
new file mode 100644
index 0000000..7ffcfb3
--- /dev/null
+++ b/po-gnulib/bg.gmo
diff --git a/po-gnulib/bg.po b/po-gnulib/bg.po
new file mode 100644
index 0000000..f7458ba
--- /dev/null
+++ b/po-gnulib/bg.po
@@ -0,0 +1,989 @@
+# Bulgarian translation of GNU gnulib po-file.
+# Copyright (C) 2019 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Alexander Shopov <ash@kambanaria.org>, 2019.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2020-03-10 09:45+0100\n"
+"Last-Translator: Alexander Shopov <ash@kambanaria.org>\n"
+"Language-Team: Bulgarian <dict@ludost.net>\n"
+"Language: bg\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "аргументът „%s“ на опци�та „%s“ е неправилен"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "аргументът „%s“ на опци�та „%s“ не е еднозначен"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Възможните аргументи �а:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "�еизве�тна �и�темна грешка"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "паметта е изчерпана"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "текущата работна директори� не може да �е запише"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "не може да �е върне към първоначалната работна директори�"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "“"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Пакетирано от %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Пакетирано от %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Лиценз — Общ публичен лиценз на GNU (GNU GPL), както е публикуван от "
+"Фондаци�та\n"
+"за �вободен �офтуер — вер�и� 3 на лиценза или (по ваше решение) по-къ�на "
+"вер�и�.\n"
+"<%s>\n"
+"Тази програма е �вободен �офтуер. Можете да � разпро�тран�вате и/или "
+"промен�те.\n"
+"Т� �е разпро�тран�ва БЕЗ �ИК�КВИ Г�Р��ЦИИ доколкото е позволено от закона.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Създадено от %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Създадено от %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Създадено от %s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Създадено от %s, %s, %s\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Създадено от %s, %s, %s,\n"
+"%s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Създадено от %s, %s, %s,\n"
+"%s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Създадено от %s, %s, %s,\n"
+"%s, %s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Създадено от %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Създадено от %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Създадено от %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s и др.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"Докладвайте грешки в програмата на адре�: %s\n"
+"Докладвайте грешки в превода на адре�: <dict@ludost.net>\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Докладвайте грешки в „%s“ на адре�: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Уеб �траница на „%s“: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Обща помощ за програмите на GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "„ARGP_HELP_FMT“: �тойно�тта %s е по-малка или равна на %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: параметърът „ARGP_HELP_FMT“ изи�ква �тойно�т"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: непознат параметър „ARGP_HELP_FMT“"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Грешки в „ARGP_HELP_FMT“: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "�ргументите, задължителните или незадължителни за дългите опции, �а "
+#~ "�ъответно задължителни или незадължителни и за кратките опции."
+
+#~ msgid "Usage:"
+#~ msgstr "Използване:"
+
+#~ msgid "  or: "
+#~ msgstr "  или: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [ОПЦИЯ…]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "За повече информаци� използвайте „%s --help“ или „%s --usage“.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr ""
+#~ "Съобщавайте за програмни грешки на %s.\n"
+#~ "За грешки в българ�ки� превод на <dict@fsa-bg.org>.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "извеждане на тази �правка"
+
+#~ msgid "give a short usage message"
+#~ msgstr "извеждане на кратко �ъобщение за използването"
+
+#~ msgid "NAME"
+#~ msgstr "ИМЕ"
+
+#~ msgid "set the program name"
+#~ msgstr "задаване на името на програмата"
+
+#~ msgid "SECS"
+#~ msgstr "СЕКУ�ДИ"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "�пиране за толкова СЕКУ�ДИ (�тандартно е 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "извеждане на вер�и�та на програмата"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ДЕФЕКТ В ПРОГР�М�Т�) �еизве�тна вер�и�!"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Твърде много аргументи\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(ДЕФЕКТ В ПРОГР�М�Т�) Опци�та би тр�бвало да е била разпозната!"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u побитови задел�ни�, о�вободени �а %u (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u побитови задавани�, кеширани �а %u (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u побитови изчи�твани�, кеширани �а %u (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u побитови проби, кеширани �а %u (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u побитови извеждани�\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "логаритмична хи�тограма по брой\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "логаритмична хи�тограма по размер\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "хи�тограма по плътно�т\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Побитова �тати�тика:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "�атрупани изпълнени� = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "файлът �ъ� �тати�тиките не може да �е прочете"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "неправилен размер на файла �ъ� �тати�тиките\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "файлът �ъ� �тати�тиките не може да �е запише"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "файлът �ъ� �тати�тиките не може да �е отвори за запи�"
+
+#~ msgid "program error"
+#~ msgstr "програмна грешка"
+
+#~ msgid "stack overflow"
+#~ msgstr "препълване на �тека"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "лип�ва временна директори�, пробвайте да укажете такава в променливата "
+#~ "„TMPDIR“"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "не може да �е �ъздаде временна директори� по шаблона „%s“"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "временни�т файл „%s“ не може да �е изтрие"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "временната директори� „%s“ не може да �е изтрие"
+
+#~ msgid "error closing file"
+#~ msgstr "грешка при затвар�не на файл"
+
+#~ msgid "write error"
+#~ msgstr "грешка при запи�"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "запазване на правата за „%s“"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "„%s“ не може да �е отвори за четене"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "резервни�т файл „%s“ не може да �е отвори за запи�"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "грешка при четене на „%s“"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "грешка при запи�а на „%s“"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "грешка �лед четене на „%s“"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "неу�пешно отвар�не � „fdopen()“"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "Лип�ва компилатор за C#, ин�талирайте „mono“"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "Лип�ва виртуална машина за C#, ин�талирайте „mono“"
+
+#~ msgid "unbalanced ["
+#~ msgstr "„[“ без еш"
+
+#~ msgid "invalid character class"
+#~ msgstr "неправилен кла� знаци"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "кла� знаци �е указва чрез „[[:ИМЕ:]]“, а не „[:ИМЕ:]“"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "незавършена екранираща по�ледователно�т чрез „\\“"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "неправилно �ъдържание в „\\{\\}“"
+
+#~ msgid "regular expression too big"
+#~ msgstr "прекалено гол�м регул�рен израз"
+
+#~ msgid "unbalanced ("
+#~ msgstr "„(“ без еш"
+
+#~ msgid "no syntax specified"
+#~ msgstr "не е зададен �интак�и�"
+
+#~ msgid "unbalanced )"
+#~ msgstr "„)“ без еш"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "дъщерни�т проце� „%s“ завърши неу�пешно"
+
+#~ msgid "regular empty file"
+#~ msgstr "празен, обикновен файл"
+
+#~ msgid "regular file"
+#~ msgstr "обикновен файл"
+
+#~ msgid "directory"
+#~ msgstr "директори�"
+
+#~ msgid "symbolic link"
+#~ msgstr "�имволна връзка"
+
+#~ msgid "message queue"
+#~ msgstr "опашка за �ъобщени�"
+
+#~ msgid "semaphore"
+#~ msgstr "�емафор"
+
+#~ msgid "shared memory object"
+#~ msgstr "�поделен обект в паметта"
+
+#~ msgid "typed memory object"
+#~ msgstr "типов обект в паметта"
+
+#~ msgid "block special file"
+#~ msgstr "блоков �пециален файл"
+
+#~ msgid "character special file"
+#~ msgstr "знаков �пециален �айт"
+
+#~ msgid "contiguous data"
+#~ msgstr "по�ледователни данни"
+
+#~ msgid "fifo"
+#~ msgstr "програмен канал"
+
+#~ msgid "door"
+#~ msgstr "порта"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "мултиплек�иран блоков �пециален файл"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "мултиплек�иран знаков �пециален файл"
+
+#~ msgid "multiplexed file"
+#~ msgstr "мултиплек�иран файл"
+
+#~ msgid "named file"
+#~ msgstr "именован файл"
+
+#~ msgid "network special file"
+#~ msgstr "мрежов �пециален файл"
+
+#~ msgid "migrated file with data"
+#~ msgstr "мигриран файл � данни"
+
+#~ msgid "migrated file without data"
+#~ msgstr "мигриран файл без данни"
+
+#~ msgid "port"
+#~ msgstr "порт"
+
+#~ msgid "socket"
+#~ msgstr "гнездо"
+
+#~ msgid "whiteout"
+#~ msgstr "припокриващо изтриване"
+
+#~ msgid "weird file"
+#~ msgstr "�транен файл"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Този вид адре�и за името на хо�та не �е поддържат"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Временен проблем при намиране на IP-адре�а на хо�т"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "�еправилна �тойно�т за „ai_flags“"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Окончателен неу�пех при намиране на IP-адре�а на хо�т"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "по�очването на вид адре�и („ai_family“) не �е поддържа"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "�еу�пешно задел�не на памет"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "��ма IP-адре� � по�оченото име на хо�т"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Името или у�лугата �а непознати"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr ""
+#~ "Името на у�лугата не �е поддържа за използвани� вид гнездо („ai_socktype“)"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "по�очването на вид гнездо („ai_socktype“) не �е поддържа"
+
+#~ msgid "System error"
+#~ msgstr "Си�темна грешка"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Буферът за аргументите е твърде малък"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "За�вката е в проце� на изпълнение"
+
+#~ msgid "Request canceled"
+#~ msgstr "За�вката е отменена"
+
+#~ msgid "Request not canceled"
+#~ msgstr "За�вката не е отменена"
+
+#~ msgid "All requests done"
+#~ msgstr "Изпълнени �а в�ички за�вки"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Прекъ�нат �ъ� �игнал"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "�еправилно кодиран низ на аргумент"
+
+#~ msgid "Unknown error"
+#~ msgstr "�еизве�тна грешка"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: опци�та „%s%s“ не е еднозначна\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: опци�та „%s%s“ не е еднозначна.  Възможно�ти:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: непозната опци� „%s%s“\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: опци�та „%s%s“ �е използва без аргументи\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: опци�та „%s%s“ изи�ква аргумент\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: неправилна опци� — „%c“\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: опци�та изи�ква аргумент — „%c“\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr ""
+#~ "неправилен аргумент „source_version“ за вер�и�та на кода към командата "
+#~ "„compile_java_class“"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr ""
+#~ "неправилен аргумент „target_version“ за вер�и�та на целта към командата "
+#~ "„compile_java_class“"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "„%s“ не може да �е �ъздаде"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "грешка при запи�а на „%s“"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Лип�ва компилатор за Java, ин�талирайте „gcj“ или задайте такъв � "
+#~ "променливата „JAVAC“"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Лип�ва виртуална машина за Java, ин�талирайте „gcj“ или задайте такава � "
+#~ "променливата „JAVA“"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s: вх./изх. грешка в дъщерен проце�"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "не може да �е получи информаци� �ъ� „stat“ за „%s“"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "правата за до�тъп до „%s“ не може да �е �мен�т"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "директори�та „%s“ не може да �е �ъздаде"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "„/dev/zero“ не може да �е отвори за запи�"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "неу�пешно �ъздаване на чет�ща нишка"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "не може да �е зададе вх./изх. без блокиране за подпроце�а „%s“"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "неу�пешна комуникаци� � дъщерни� проце� „%s“"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "неу�пешен запи� към дъщерни� проце� „%s“"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "неу�пешно четене от дъщерни� проце� „%s“"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "подпроце�ът „%s“ завърши � код за �ъ�то�ние %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "неу�пешно �ъздаване н нишки"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "подпроце�ът на „%s“ завърши � код за �ъ�то�ние %d\""
+
+#~ msgid "Success"
+#~ msgstr "У�пех"
+
+#~ msgid "No match"
+#~ msgstr "��ма �ъвпадени�"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "�еправилен регул�рен израз"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "�еправилен знак за подредба"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "�еправилно име на кла� знаци"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Самотна „\\“ накра�"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "�еправилна препратка към �ъвпадение"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "„[“, „[^“, „[:“, „[.“ или „[=“ без еш"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "„(“ или „\\(“ без еш"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "„\\{“ без еш"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "�еправилно �ъдържание в „\\{\\}“"
+
+#~ msgid "Invalid range end"
+#~ msgstr "�еправилен край на диапазон"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Паметта �върши"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Предхождащи�т регул�рен израз е неправилен"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Ранен край на регул�рен израз"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Регул�рни�т израз е прекалено гол�м"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "„)“ или „\\)“ без еш"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "��ма предхождащ регул�рен израз"
+
+# RECHECK
+#~ msgid "^[yY]"
+#~ msgstr "^[yYдДщЩ]"
+
+# RECHECK
+#~ msgid "^[nN]"
+#~ msgstr "^[nNн�хХ]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "задаване на права на „%s“"
+
+#~ msgid "Hangup"
+#~ msgstr "Прекъ�ване на връзката"
+
+#~ msgid "Interrupt"
+#~ msgstr "Прекъ�ване"
+
+#~ msgid "Quit"
+#~ msgstr "Спиране"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "�еправилна ин�трукци�"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Прекъ�ване за тра�иране"
+
+#~ msgid "Aborted"
+#~ msgstr "Преу�танов�ване"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Изключение от плаваща запета�"
+
+#~ msgid "Killed"
+#~ msgstr "Убит"
+
+#~ msgid "Bus error"
+#~ msgstr "Грешка в шината"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Грешка в раздел�нето"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Прекъ�нат програмен канал"
+
+#~ msgid "Alarm clock"
+#~ msgstr "�ларма"
+
+#~ msgid "Terminated"
+#~ msgstr "Прекратен"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Спешно вх./изх. �ъ�то�ние"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Спр�н (�игнал)"
+
+#~ msgid "Stopped"
+#~ msgstr "Спр�н"
+
+#~ msgid "Continued"
+#~ msgstr "Продължен"
+
+#~ msgid "Child exited"
+#~ msgstr "Преу�тановен дъщерен проце�"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Спиране (вход от tty)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Спиране (изход към tty)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Възможен вх./изх."
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "�адвишаване на проце�орното време"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "�адвишаване на размера на файл"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Изтекъл виртуален таймер"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Изтекъл профилиращ таймер"
+
+#~ msgid "Window changed"
+#~ msgstr "Преоразмерен прозорец"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Потребител�ки �игнал 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Потребител�ки �игнал 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Емулирана ин�трукци�"
+
+#~ msgid "Bad system call"
+#~ msgstr "Грешно �и�темно извикване"
+
+#~ msgid "Stack fault"
+#~ msgstr "Грешка в раздел�нето"
+
+#~ msgid "Information request"
+#~ msgstr "За�вка за информаци�"
+
+#~ msgid "Power failure"
+#~ msgstr "Проблем в захранването"
+
+#~ msgid "Resource lost"
+#~ msgstr "Загубен ре�ур�"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "грешка при запи� във вече затворен програмен канал или гнездо"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "не може да �е �ъздаде програмен канал"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Сигнал за реално време %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "�епознат �игнал %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Време за изпълнение [�екунди]"
+
+#~ msgid "CPU user"
+#~ msgstr "потребител�ко време"
+
+#~ msgid "CPU system"
+#~ msgstr "�и�темно време"
+
+#~ msgid "wall clock"
+#~ msgstr "общо време"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "функци�та „iconv“  е неизползваема"
+
+#~ msgid "iconv function not available"
+#~ msgstr "функци�та „iconv“ е недо�тъпна"
+
+#~ msgid "character out of range"
+#~ msgstr "знак извън диапазона"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "„U+%04X“ не може да �е конвертира в локалното кодиране"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "„U+%04X“ не може да �е конвертира в локалното кодиране: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "не�ъще�твуващ потребител"
+
+#~ msgid "invalid group"
+#~ msgstr "не�ъще�твуваща група"
+
+#~ msgid "invalid spec"
+#~ msgstr "неправилна �пецификаци�"
+
+#~ msgid "unable to display error message"
+#~ msgstr "�ъобщението за грешка не може да �е изведе"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "неу�пешно изпълнение на „_open_osfhandle“"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr ""
+#~ "файлови�т де�криптор %d не може да �е въз�танови: неу�пешно изпълнение на "
+#~ "функци�та „dup2“"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "дъщерен проце� „%s“"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "дъщерни�т проце� „%s“ получи фатален �игнал %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "неу�пешно задаване на вид на файла като тек�тов/двоичен"
+
+#~ msgid "stdin"
+#~ msgstr "�тандартен вход"
+
+#~ msgid "stdout"
+#~ msgstr "�тандартен изход"
+
+#~ msgid "stderr"
+#~ msgstr "�тандартна грешка"
+
+#~ msgid "unknown stream"
+#~ msgstr "непознат поток"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "файлът „%s“ не може да �е отвори наново � режим „%s“"
+
+#~ msgid "string comparison failed"
+#~ msgstr "неу�пешно �равнение на низове"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Използвайте „LC_ALL='C'“, за да заобиколите този проблем."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Сравн�ваните низове б�ха %s и %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "невъзможно форматиране на изхода"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "�тандартни файлови де�криптори"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "неправилен аргумент „%3$s“ за опци�та „%1$s%2$s“"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "неправилен �уфик� в аргумента „%3$s“ за опци�та „%1$s%2$s“"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "прекалено дълъг аргумент „%3$s“ за опци�та „%1$s%2$s“"
diff --git a/po-gnulib/boldquot.sed b/po-gnulib/boldquot.sed
new file mode 100644
index 0000000..4b937aa
--- /dev/null
+++ b/po-gnulib/boldquot.sed
@@ -0,0 +1,10 @@
+s/"\([^"]*\)"/“\1�/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“�/""/g
+s/“/“/g
+s/�/�/g
+s/‘/‘/g
+s/’/’/g
diff --git a/po-gnulib/ca.gmo b/po-gnulib/ca.gmo
new file mode 100644
index 0000000..d59ecf1
--- /dev/null
+++ b/po-gnulib/ca.gmo
diff --git a/po-gnulib/ca.po b/po-gnulib/ca.po
new file mode 100644
index 0000000..8fbd5ab
--- /dev/null
+++ b/po-gnulib/ca.po
@@ -0,0 +1,602 @@
+# GNU Mailutils Catalan translation.
+# Copyright © 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the mailutils package.
+# Jordi Mallach <jordi@gnu.org>, 2002, 2003, 2004, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: mailutils 0.6.90\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2005-05-21 04:10+0200\n"
+"Last-Translator: Jordi Mallach <jordi@gnu.org>\n"
+"Language-Team: Catalan <ca@dodds.net>\n"
+"Language: ca\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=n!=1;\n"
+
+# Usa quote() en els 2 args.  ivb
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "l'argument %s no és vàlid per %s"
+
+# Usa quote() en els 2 args.  ivb
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "l'argument %s és ambigu per %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Els arguments vàlids són:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "S'ha produït un error desconegut del sistema"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "la memòria s'ha exhaurit"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "openat: no s'ha pogut registrar el directori de treball actual"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "no s'ha pogut tornar al directori inicial de treball"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "»"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrit per %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrit per %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrit per %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s i d'altres.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid "Report bugs to %s.\n"
+msgid "Report bugs to: %s\n"
+msgstr "Informeu dels errors a %s.\n"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+#| msgid "Report bugs to %s.\n"
+msgid "Report %s bugs to: %s\n"
+msgstr "Informeu dels errors a %s.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: El paràmetre ARGP_HELP_FMT requereix un valor"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: El paràmetre d'ARGP_HELP_FMT és desconegut"
+
+# pfft, escombraries... jm
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Hi ha escombraries en ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Els arguments necessaris o opcionals per a les opcions llargues també són "
+#~ "necessaris o opcionals per a qualsevol opció curta corresponent."
+
+#~ msgid "Usage:"
+#~ msgstr "Forma d'ús:"
+
+#~ msgid "  or: "
+#~ msgstr "  ó: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPCIÓ...]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Proveu «%s --help» o «%s --usage» per a obtindre més informació.\n"
+
+#~ msgid "Give this help list"
+#~ msgstr "Mostra aquesta llista d'ajuda"
+
+#~ msgid "Give a short usage message"
+#~ msgstr "Mostra un curt missatge sobre l'ús"
+
+#~ msgid "NAME"
+#~ msgstr "NOM"
+
+#~ msgid "Set the program name"
+#~ msgstr "Estableix el nom del programa"
+
+#, fuzzy
+#~ msgid "SECS"
+#~ msgstr "SEGONS"
+
+#~ msgid "Hang for SECS seconds (default 3600)"
+#~ msgstr "Penja durant SEGS segons (per defecte 3600)"
+
+#~ msgid "Print program version"
+#~ msgstr "Mostra la versió del programa"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ERROR DEL PROGRAMA) Cap versió coneguda!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Massa arguments\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(ERROR DEL PROGRAMA) L'opció s'hauria d'haver reconegut!?"
+
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "error de lectura"
+
+# "underflow", bonico el paraulo.. jm
+#, fuzzy
+#~ msgid "stack overflow"
+#~ msgstr "pila buida"
+
+#~ msgid "write error"
+#~ msgstr "error d'escriptura"
+
+# Usa quote().  ivb
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "no s'ha pogut obrir %s per llegir"
+
+# Usa quote().  ivb
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "no s'ha pogut obrir %s per a escriure"
+
+# uniq no usa quote().  ivb
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "error en llegir %s"
+
+# uniq no usa quote().  ivb
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "error en escriure %s"
+
+# uniq no usa quote().  ivb
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "error en llegir %s"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "no s'ha pogut obrir"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: ha fallat el desplaçament"
+
+#~ msgid "regular empty file"
+#~ msgstr "fitxer ordinari buit"
+
+#~ msgid "regular file"
+#~ msgstr "fitxer ordinari"
+
+#~ msgid "directory"
+#~ msgstr "directori"
+
+#~ msgid "block special file"
+#~ msgstr "fitxer especial de blocs"
+
+#~ msgid "character special file"
+#~ msgstr "fitxer especial de caràcters"
+
+#~ msgid "fifo"
+#~ msgstr "cua FIFO"
+
+#~ msgid "symbolic link"
+#~ msgstr "enllaç simbòlic"
+
+#~ msgid "socket"
+#~ msgstr "connector"
+
+#~ msgid "message queue"
+#~ msgstr "cua de missatges"
+
+#~ msgid "semaphore"
+#~ msgstr "semàfor"
+
+#~ msgid "shared memory object"
+#~ msgstr "objecte de memòria compartida"
+
+#~ msgid "typed memory object"
+#~ msgstr "objecte de memòria amb tipus"
+
+#~ msgid "weird file"
+#~ msgstr "fitxer estrany"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "els fitxers FIFO no són suportats"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "els fitxers FIFO no són suportats"
+
+#, fuzzy
+#~ msgid "Memory allocation failure"
+#~ msgstr "L'operació ha fallat"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "els fitxers FIFO no són suportats"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "error d'escriptura"
+
+#, fuzzy
+#~ msgid "Request not canceled"
+#~ msgstr "No es troba l'element sol·licitat"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "S'ha produït un error desconegut del sistema"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: l'opció «%s» és ambigua\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opció «--%s» no accepta arguments\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opció «%c%s» no accepta arguments\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: l'opció «%s» requereix un argument\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: l'opció «--%s» no es reconeix\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: l'opció «%c%s» no es reconeix\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: l'opció és il·legal -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: l'opció no és vàlida -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: l'opció requereix un argument -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: l'opció «-W %s» és ambigua\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opció «-W %s» no accepta arguments\n"
+
+# FIXME: xmalloc.h: _STRTOL_ERROR lacks i18n.  ivb
+# Açò quedarà com «invalid mida de bloc `MIDA'» mentre no ho facen.  ivb
+#~ msgid "block size"
+#~ msgstr "mida de bloc"
+
+# Els 4 usen quote().  ivb
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s existeix però no és un directori"
+
+# Els 3 usen quote().  ivb
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "no s'ha pogut canviar el propietari o grup de %s"
+
+# Els 3 usen quote().  ivb
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "no s'ha pogut crear el directori %s"
+
+# Usa quote().  ivb
+#, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "no s'ha pogut canviar al directori %s"
+
+# Els 2 usen quote().  ivb
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "no s'han pogut canviar els permisos de %s"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "%s: no s'ha pogut obrir per a escriure"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "No es pot crear la llista"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: l'expressió regular no és vàlida: %s"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "la classe de caràcters «%s» no és vàlida"
+
+#, fuzzy
+#~ msgid "Invalid back reference"
+#~ msgstr "El número no és vàlid"
+
+#, fuzzy
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "L'opció no és vàlida -- %s"
+
+#, fuzzy
+#~ msgid "Invalid range end"
+#~ msgstr "el rang de pàgines no és vàlid: «%s»"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "la memòria s'ha exhaurit"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: l'expressió regular no és vàlida: %s"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "error en la recerca de l'expressió regular"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: l'expressió regular no és vàlida: %s"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "error en la recerca de l'expressió regular"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[sS]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "la funció iconv() no és útil"
+
+#~ msgid "iconv function not available"
+#~ msgstr "la funció iconv() no es troba disponible"
+
+#~ msgid "character out of range"
+#~ msgstr "el caràcter es troba fora del rang"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "no s'ha pogut convertir U+%04X al joc de caràcters local"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "no s'ha pogut convertir U+%04X al joc de caràcters local: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "l'usuari no és vàlid"
+
+#~ msgid "invalid group"
+#~ msgstr "el grup no és vàlid"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "no s'ha pogut obtenir el grup d'entrada d'un UID numèric"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Aquest és programari lliure; podeu redistribuir-lo i/o modificar-lo sota "
+#~ "els\n"
+#~ "termes de la Llicència Pública General GNU tal i com ha estat publicada "
+#~ "per la\n"
+#~ "Free Software Foundation; bé sota la versió 2 de la Llicència o bé (si "
+#~ "ho\n"
+#~ "preferiu) sota qualsevol versió posterior.\n"
+#~ "\n"
+
+#~ msgid "string comparison failed"
+#~ msgstr "ha fallat la comparació de cadenes"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Establiu la variable LC_ALL a «C» per evitar el problema."
+
+# Usa quote() en les 2.  ivb
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Les cadenes comparades eren %s i %s."
diff --git a/po-gnulib/cs.gmo b/po-gnulib/cs.gmo
new file mode 100644
index 0000000..18a23aa
--- /dev/null
+++ b/po-gnulib/cs.gmo
diff --git a/po-gnulib/cs.po b/po-gnulib/cs.po
new file mode 100644
index 0000000..1f824a3
--- /dev/null
+++ b/po-gnulib/cs.po
@@ -0,0 +1,897 @@
+# Czech translations for GNU textutils
+# This file is distributed under the same license as the gnulib package.
+# Copyright (C) 1996 Free Software Foundation, Inc.
+#
+# Vladimir Michl <Vladimir.Michl@seznam.cz>, 1996.
+# Marek Černocký <marek@manet.cz>, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 3.0.0.6062.a6b16\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2011-12-04 08:50+0100\n"
+"Last-Translator: Marek Černocký <marek@manet.cz>\n"
+"Language-Team: Czech <translation-team-cs@lists.sourceforge.net>\n"
+"Language: cs\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argument %s je pro %s neplatný"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argument %s je pro %s nejednozna�ný"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Platné argumenty jsou:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Neznámá chyba systému"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "paměť byla vy�erpána"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "nelze zaznamenat aktuální pracovní složku"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "selhalo vrácení po�áte�ní pracovní složky"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "“"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Zabalil %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Zabalil %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+#| "html>.\n"
+#| "This is free software: you are free to change and redistribute it.\n"
+#| "There is NO WARRANTY, to the extent permitted by law.\n"
+#| "\n"
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"Licence GPLv3+: GNU GPL verze 3 nebo novější <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Jde o svobodný software: můžete jej volně měnit a šířit.\n"
+"Nejsou poskytovány Ž�DNÉ Z�RUKY, mimo těch daných zákonem.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Napsal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Napsali %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Napsali %s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s\n"
+"a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s a další.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Chyby hlaste na: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Chyby balí�ku %s hlaste na: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Domovská stránka projektu %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+"Obecná nápověda k používání softwaru GNU: <http://www.gnu.org/gethelp/>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: hodnota %s je menší nebo rovna %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: Parametr ARGP_HELP_FMT vyžaduje hodnotu"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: Parametr ARGP_HELP_FMT musí být kladný"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Neznámý parametr ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Nesmysly v ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Povinné �i volitelné, argumenty pro dlouhé přepína�e jsou povinné �i "
+#~ "volitelné, i pro případné odpovídající krátké přepína�e."
+
+#~ msgid "Usage:"
+#~ msgstr "Použití:"
+
+#~ msgid "  or: "
+#~ msgstr "  nebo:"
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [PŘEP�NAČ…]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Více informací získáte příkazem „%s --help“ nebo „%s --usage“.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Chyby hlaste na %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "poskytne tuto přehledovou nápovědu"
+
+#~ msgid "give a short usage message"
+#~ msgstr "poskytne stru�nou informaci o používání"
+
+#~ msgid "NAME"
+#~ msgstr "N�ZEV"
+
+#~ msgid "set the program name"
+#~ msgstr "nastavit název programu"
+
+#~ msgid "SECS"
+#~ msgstr "SEK"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "zastavit na SEK sekund (výchozí je 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "vypsat verzi programu"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(CHYBA PROGRAMU) Neznámá verze!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Příliš mnoho argumentů\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(CHYBA PROGRAMU) Měl by být rozpoznán přepína�!?"
+
+#~ msgid "program error"
+#~ msgstr "chyba programu"
+
+#~ msgid "stack overflow"
+#~ msgstr "přete�ení zásobníku"
+
+#, c-format
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "nelze najít do�asnou složku, zkusí se nastavit $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "nelze vytvořit do�asnou složku pomocí šablony „%s“"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "nelze odstranit do�asný soubor %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "nelze odstranit do�asnou složku %s"
+
+#~ msgid "error closing file"
+#~ msgstr "chyba při zavírání souboru"
+
+#~ msgid "write error"
+#~ msgstr "chyba při zápisu"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "zachování práv k souboru %s"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "chyba při otevírání souboru „%s“ pro �tení"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "nelze otevřít záložní soubor „%s“ pro zápis"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "chyba při �tení souboru „%s“"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "chyba při zápisu do souboru „%s“"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "chyba po pře�tení souboru „%s“"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "selhala funkce fdopen()"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "Překlada� C# nebyl nalezen, zkuste nainstalovat pnet"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "Virtuální stroj C# nebyl nalezen, zkuste nainstalovat pnet"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "selhal podřízený proces %s"
+
+#~ msgid "regular empty file"
+#~ msgstr "prázdný běžný soubor"
+
+#~ msgid "regular file"
+#~ msgstr "běžný soubor"
+
+#~ msgid "directory"
+#~ msgstr "složka"
+
+#~ msgid "block special file"
+#~ msgstr "speciální soubor blokového zařízení"
+
+#~ msgid "character special file"
+#~ msgstr "speciální soubor znakového zařízení"
+
+#~ msgid "fifo"
+#~ msgstr "fronta fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "symbolický odkaz"
+
+#~ msgid "socket"
+#~ msgstr "soket"
+
+#~ msgid "message queue"
+#~ msgstr "fronta zpráv"
+
+#~ msgid "semaphore"
+#~ msgstr "semafor"
+
+#~ msgid "shared memory object"
+#~ msgstr "sdílený paměťový objekt"
+
+#~ msgid "typed memory object"
+#~ msgstr "typový paměťový objekt"
+
+#~ msgid "weird file"
+#~ msgstr "podivný soubor"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Pro název po�íta�e není rodina adres podporována"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Do�asné selhání při překladu názvu"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Špatná hodnota pro příznaky ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Nenapravitelné selhání při překladu názvu"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family není podporována"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Selhalo přidělení paměti"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "K názvu po�íta�e není přiřazena žádná adresa"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Název nebo služba nejsou známy"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Název služby není podporován pro ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype není podporován"
+
+#~ msgid "System error"
+#~ msgstr "Chyba systému"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Vyrovnávací paměť argumentů je příliš malá"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Probíhá zpracování požadavku"
+
+#~ msgid "Request canceled"
+#~ msgstr "Požadavek byl zrušen"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Požadavek nebyl zrušen"
+
+#~ msgid "All requests done"
+#~ msgstr "Všechny požadavky dokon�eny"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Přerušeno signálem"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Řetězec s parametry není správně kódován"
+
+#~ msgid "Unknown error"
+#~ msgstr "Neznámá chyba"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous; possibilities:"
+#~ msgstr "%s: přepína� „%s“ není jednozna�ný; možnosti:"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: přepína� „--%s“ musí být zadán bez argumentu\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: přepína� „%c%s“ musí být zadán bez argumentu\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' requires an argument\n"
+#~ msgstr "%s: přepína� „--%s“ vyžaduje argument\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: neznámý přepína� „--%s“\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: neznámý přepína� „%c%s“\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: neplatný přepína� -- „%c“\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: přepína� vyžaduje argument -- „%c“\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: přepína� „-W %s“ není jednozna�ný\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: přepína� „-W %s“ musí být zadán bez argumentu\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: přepína� „-W %s“ vyžaduje argument\n"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "neplatný argument source_version pro compile_java_class"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "neplatný argument target_version pro compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "selhalo vytvoření „%s“"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "chyba při zápisu souboru „%s“"
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Překlada� jazyka Java nebyl nalezen, zkuste nainstalovat gcj nebo "
+#~ "nastavit proměnnou $JAVAC"
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Virtuální stroj Java nebyl nalezen, zkuste nainstalovat gij nebo nastavit "
+#~ "proměnnou $JAVAC"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "V/V chyba podřízeného procesu %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "nelze změnit oprávnění k %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "nelze vytvořit složku %s"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Selhalo otevření /dev/zero pro �tení"
+
+#, c-format
+#~ msgid "creation of reading thread failed"
+#~ msgstr "vytvoření �tecího vlákna selhalo"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "nelze nastavit neblokující V/V pro podřízený proces %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "komunikace s podřízeným procesem %s selhala"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "zápis do podřízeného procesu %s selhal"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "�tení z podřízeného procesu %s selhalo"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "podřízený proces %s byl ukon�en s návratovým kódem %d"
+
+#, c-format
+#~ msgid "creation of threads failed"
+#~ msgstr "vytvoření vlákna selhalo"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "podřízený proces %s byl ukon�en s návratovým kódem %d"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "Franc, ois Pinard"
+
+#~ msgid "Success"
+#~ msgstr "Úspěch"
+
+#~ msgid "No match"
+#~ msgstr "Žádná shoda"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "neplatný regulární výraz"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "neplatný znak pro porovnávání"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "neplatný název třídy znaku"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Zpětné lomítko na konci"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Neplatný zpětný odkaz"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "Chybí odpovídající závorka k [ nebo [^"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Chybí odpovídající závorka k ( nebo \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Chybí odpovídající závorka k \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Neplatný obsah \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Neplatný konec rozsahu"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Paměť byla vy�erpána"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Neplatný předchozí regulární výraz"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Před�asný konec regulárního výrazu"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Regulární výraz je příliš velký"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Chybí odpovídající závorka k ) nebo \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Žádný předchozí regulární výraz"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[aAyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "nastavení oprávnění k %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Zavěsit"
+
+#~ msgid "Interrupt"
+#~ msgstr "Přerušení"
+
+#~ msgid "Quit"
+#~ msgstr "Ukon�it"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Neplatná instrukce"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Krokování/bod přerušení"
+
+#~ msgid "Aborted"
+#~ msgstr "Přerušen"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Výjimka ve výpo�tu s plovoucí �árkou"
+
+#~ msgid "Killed"
+#~ msgstr "Zabit"
+
+#~ msgid "Bus error"
+#~ msgstr "Chyba sběrnice"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Porušení ochrany paměti"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Porušená roura"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Alarm od hodin"
+
+#~ msgid "Terminated"
+#~ msgstr "Ukon�en"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Urgentní stav V/V"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Pozastavit (signál)"
+
+#~ msgid "Stopped"
+#~ msgstr "Pozastaven"
+
+#~ msgid "Continued"
+#~ msgstr "Pokra�uje"
+
+#~ msgid "Child exited"
+#~ msgstr "Potomek skon�il"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Pozastaven (vstup tty)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Pozastaven (výstup tty)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Možný V/V"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Překro�eno �asové omezení procesoru"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Překro�eno omezení velikosti souboru"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Virtuální �asova� doběhl"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Profilovací �asova� doběhl"
+
+#~ msgid "Window changed"
+#~ msgstr "Změnilo se okno"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Uživatelsky definovaný signál 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Uživatelsky definovaný signál 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Krokování emulátoru (EMT)"
+
+#~ msgid "Bad system call"
+#~ msgstr "Chybné systémové volání"
+
+#~ msgid "Stack fault"
+#~ msgstr "Porušení zásobníku"
+
+#~ msgid "Information request"
+#~ msgstr "Žádost o informace"
+
+#~ msgid "Power failure"
+#~ msgstr "Selhalo napájení"
+
+#~ msgid "Resource lost"
+#~ msgstr "Prostředek přestal být k dispozici"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "chyba zápisu do zavřené roury nebo soketu"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "nelze vytvořit rouru"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Signál reálného �asu %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Neznámý signál %d"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "funkce iconv není použitelná"
+
+#~ msgid "iconv function not available"
+#~ msgstr "funkce iconv není dostupná"
+
+#~ msgid "character out of range"
+#~ msgstr "znak je mimo rozsah"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "znak U+%04X nelze převést do místní znakové sady"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "znak U+%04X nelze převést do místní znakové sady: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "neplatný uživatel"
+
+#~ msgid "invalid group"
+#~ msgstr "neplatná skupina"
+
+#~ msgid "invalid spec"
+#~ msgstr "neplatné zadání"
+
+#, c-format
+#~ msgid "unable to display error message"
+#~ msgstr "nelze zobrazit chybovou zprávu"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "Domovská stránka projektu %s: <http://www.gnu.org/software/%s/>\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "selhala funkce _open_osfhandle"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "nelze obnovit fd %d: selhala funkce dup2"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "podřízený proces %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "podřízený proces %s obdržel kritický signál %d"
+
+#~ msgid "stdin"
+#~ msgstr "standardní vstup"
+
+#~ msgid "stdout"
+#~ msgstr "standardní výstup"
+
+#~ msgid "stderr"
+#~ msgstr "standardní chybový výstup"
+
+#~ msgid "unknown stream"
+#~ msgstr "neznámý proud"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "selhalo opětovné otevření %s v režimu %s"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "selhalo porovnání řetězců"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Problém obejdete nastavením LC_ALL='C'."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Porovnávané řetězce byly %s a %s."
+
+#, c-format
+#~ msgid "cannot perform formatted output"
+#~ msgstr "nelze provést formátovaný výstup"
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "neplatný argument „%3$s“ pro %1$s%2$s"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "neplatná přípona v argumentu „%3$s“ pro %1$s%2$s"
+
+#, c-format
+#~ msgid "%s%s argument `%s' too large"
+#~ msgstr "argument „%3$s“ pro %1$s%2$s je příliš velký"
diff --git a/po-gnulib/da.gmo b/po-gnulib/da.gmo
new file mode 100644
index 0000000..1eb840b
--- /dev/null
+++ b/po-gnulib/da.gmo
diff --git a/po-gnulib/da.po b/po-gnulib/da.po
new file mode 100644
index 0000000..3508568
--- /dev/null
+++ b/po-gnulib/da.po
@@ -0,0 +1,896 @@
+# Danish messages for gnulib.
+# Copyright © 1997, 2002, 2003, 2004, 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Peter Antman <peter.antman@abc.se>, 1997.
+# Thomas Olsson <cid95tho@lustudat.student.lu.se>, 1997.
+# Daniel Resare <daniel@resare.com>, 1999, 2000.
+# Göran Uddeborg <goeran@uddeborg.se>, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010.
+# Keld Simonsen <keld@keldix.com>, 2011
+#
+# $Revision: 1.8 $
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 2.0.0.3462.e9796\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2011-01-20 22:11+0100\n"
+"Last-Translator: Keld Simonsen <keld@keldix.com>\n"
+"Language-Team: Danish <dansk@dansk-gruppen.dk>\n"
+"Language: da\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "Ugyldigt argument %s til %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "flertydigt argument %s til %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "gyldige argumenter er:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Ukendt systemfejl"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "hukommelsen opbrugt"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "kan ikke notere aktuelt arbejdskatalog"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "kunne ikke gå tilbage til det oprindelige arbejdskatalog"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "'"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakket af %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakket af %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+#| "html>.\n"
+#| "This is free software: you are free to change and redistribute it.\n"
+#| "There is NO WARRANTY, to the extent permitted by law.\n"
+#| "\n"
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"Licens GPLv3+: GNU GPL version 3 eller senere <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Dette er frit programmel: du må ændre og videredistribuere det.\n"
+"Der gives INGEN GARANTI, så vidt lov tillader.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrevet af %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrevet af %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrevet af %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s med flere.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportér fejl til: %s\n"
+"Sende synspunkter på oversættelsen til: tp-sv@listor.tp-sv.se\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Rapportér %s-fejl til: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s hjemmeside: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+"Almindelig hjælp til at bruge GNU-programmer: <http://www.gnu.org/gethelp/>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: værdien på %s er mindre end eller lig med %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT-parameteren kræver en værdi"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: ARGP_HELP_FMT-parameteren skal være positiv"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Ukendt ARGP_HELP_FMT-parameter"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Snavs i ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Obligatoriske eller valgfrie argumenter til lange flag er også "
+#~ "obligatoriske eller valgfrie for tilsvarende korte flag."
+
+#~ msgid "Usage:"
+#~ msgstr "Brug:"
+
+#~ msgid "  or: "
+#~ msgstr "   eller:  "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [FLAG...]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Forsøg med '%s --help' eller '%s --usage' for mere information.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr ""
+#~ "Rapportér fejl til %s.\n"
+#~ "Send synspunkter på oversættelsen til <dansk@dansk-gruppen.dk>\n"
+
+#~ msgid "give this help list"
+#~ msgstr "giv denne hjælpeliste"
+
+#~ msgid "give a short usage message"
+#~ msgstr "giv en kort meddelelse om brug"
+
+#~ msgid "NAME"
+#~ msgstr "NAVN"
+
+#~ msgid "set the program name"
+#~ msgstr "angiv progravnavnet"
+
+#~ msgid "SECS"
+#~ msgstr "S"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "hæng i S sekunder (som standard 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "udskriv programversion"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(PROGRAMFEJL) Ingen version kendt!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: For mange argumenter\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(PROGRAMFEJL) Flaget burde være blevet genkendt!?"
+
+#~ msgid "program error"
+#~ msgstr "programfejl"
+
+#~ msgid "stack overflow"
+#~ msgstr "stakoverløb"
+
+#, c-format
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "kan ikke finde et temporært katalog, forsøg at sætte $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "kan ikke oprette et temporært katalog ved brug af skabelonen '%s'"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "kan ikke fjerne temporær fil %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "kan ikke fjerne temporært katalog %s"
+
+#~ msgid "error closing file"
+#~ msgstr "fejl ved lukning af fil"
+
+#~ msgid "write error"
+#~ msgstr "skrivefejl"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "bevarer rettigheder på %s"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "fejl ved åbning af '%s' for læsning"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "kan ikke åbne sikkerhedskopifil '%s' for skrivning"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "fejl ved læsning af '%s'"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "fejl ved skrivning af '%s'"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "fejl efter læsning af '%s'"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() mislykkedes"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "C#-oversætter ikke fundet, forsøg at installere pnet"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "virtuel C#-maskine ikke fundet, forsøg at installere pnet"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s-underproces mislykkedes"
+
+#~ msgid "regular empty file"
+#~ msgstr "tom normal fil"
+
+#~ msgid "regular file"
+#~ msgstr "normal fil"
+
+#~ msgid "directory"
+#~ msgstr "katalog"
+
+#~ msgid "block special file"
+#~ msgstr "blokspecialfil"
+
+#~ msgid "character special file"
+#~ msgstr "tegnspecialfil"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "symbolsk lænke"
+
+#~ msgid "socket"
+#~ msgstr "sokkel (socket)"
+
+#~ msgid "message queue"
+#~ msgstr "meddelelsekø"
+
+#~ msgid "semaphore"
+#~ msgstr "semafor"
+
+#~ msgid "shared memory object"
+#~ msgstr "objekt af delt hukommelse"
+
+#~ msgid "typed memory object"
+#~ msgstr "objekt af typet hukommelse"
+
+#~ msgid "weird file"
+#~ msgstr "mærkelig fil"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Adressefamilien for værtsnavnet understøttes ikke"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Midlertidig fejl i navneopslag"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Fejlagtig værdi for ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Ureparérbar fejl i navneopslag"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family understøttes ikke"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Hukommelsesallokeringsfejl"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Ingen adresse associeret med værtsnavnet"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Navn eller tjeneste ikke kendt"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Servname understøttes ikke for ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype understøttes ikke"
+
+#~ msgid "System error"
+#~ msgstr "Systemfejl"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Argumentbufferen for lille"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Bearbejder pågående anmodning"
+
+#~ msgid "Request canceled"
+#~ msgstr "Anmodning annuleret"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Anmodning ikke annuleret"
+
+#~ msgid "All requests done"
+#~ msgstr "Alle anmodninger udført"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Afbrudt af et signal"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Parameterstreng ikke korrekt kodet"
+
+#~ msgid "Unknown error"
+#~ msgstr "Ukendt fejl"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous\n"
+#~ msgstr "%s: flaget '%s' er flertydigt\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: flaget '--%s' tager intet argument\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: flaget '%c%s' tager intet argument\n"
+
+#, c-format
+#~ msgid "%s: option '%s' requires an argument\n"
+#~ msgstr "%s: flaget '%s' kræver et argument\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: ukendt flag '--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: ukendt flag '%c%s'\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: ugyldig flag -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: flaget kræver et argument -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: flaget '-W %s' er flertydigt\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: flaget '-W %s' tager intet argument\n"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "ugyldigt source_version-argument til compile_java_class"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "ugyldigt target_version-argument til compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "det gik ikke at oprette '%s'"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "fejl ved skrivning af filen '%s'"
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Javaoversætter ikke fundet, forsøg at installere gcj eller sætte $JAVAC"
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Virtuel Javamaskine ikke fundet, forsøg at installere gij eller sætte "
+#~ "$JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s-underproces I/O-fejl"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "kan ikke ændre rettigheder på %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "kan ikke oprette kataloget %s"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Mislykkedes med at åbne /dev/zero for læsning"
+
+#, c-format
+#~ msgid "creation of reading thread failed"
+#~ msgstr "oprettelse af læsetråd mislykkedes"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "kan ikke opsætte ikke-blokerende I/O til %s-underproces"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "kommunikation med %s-underproces mislykkedes"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "skrivning til %s-underproces mislykkedes"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "læsning fra %s-underproces mislykkedes"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "underproces %s afsluttet med slutstatus %d"
+
+#, c-format
+#~ msgid "creation of threads failed"
+#~ msgstr "oprettelse af tråde mislykkedes"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "%s-underproces afslutted med slutstatus %d"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "kan ikke oprette datakanal"
+
+#~ msgid "Success"
+#~ msgstr "Lykkedes"
+
+#~ msgid "No match"
+#~ msgstr "Ingen træffer"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Fejlagtigt regulært udtryk"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Ugyldigt sorteringstegn"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Ugyldigt tegnklassenavn"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Afsluttende baglæns skråstreg"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Ugyldig bagudreference"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "Ensomt [ eller [^"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Ensomt ( eller \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Ensomt \\\\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Ugyldigt indhold i \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Ugyldigt intervalslut"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Hukommelse opbrugt"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Fejlagtigt foregående regulært udtryk"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "For tidlig afslutning af regulært udtryk"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "For stort regulært udtryk"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Ensomt ) eller \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Intet foregående regulært udtryk"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yYjJ]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "ændrer rettigheder på %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Lagt på"
+
+#~ msgid "Interrupt"
+#~ msgstr "Afbrudt"
+
+#~ msgid "Quit"
+#~ msgstr "Afslut"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Utilladt instruktion"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Sporings-/afbrudspunktsfælde"
+
+#~ msgid "Aborted"
+#~ msgstr "Afbrudt (abort)"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Undtagelse ved flydende tal"
+
+#~ msgid "Killed"
+#~ msgstr "Dræbt"
+
+#~ msgid "Bus error"
+#~ msgstr "Busfejl"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Segmenteringsfejl"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Brudt datakanal"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Alarmklokke"
+
+#~ msgid "Terminated"
+#~ msgstr "Afsluttet"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Hastende I/O-situation"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Stoppet (signal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Stoppet"
+
+#~ msgid "Continued"
+#~ msgstr "Genoptaget"
+
+#~ msgid "Child exited"
+#~ msgstr "Barn afsluttede"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Stoppet (terminallæsning)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Stoppet (terminalskrivning)"
+
+#~ msgid "I/O possible"
+#~ msgstr "I/O muligt"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Grænse på CPU-tid overskredet"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Grænse på filstørrelse overskredet"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Alarmklokke - virtuel tid - udløb"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Profileringsklokke udløb"
+
+#~ msgid "Window changed"
+#~ msgstr "Ændret vindue"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Brugersignal 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Brugersignal 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Emulatorfælde"
+
+#~ msgid "Bad system call"
+#~ msgstr "Fejlagtigt systemkald"
+
+#~ msgid "Stack fault"
+#~ msgstr "Stakfejl"
+
+#~ msgid "Information request"
+#~ msgstr "Informationsanmodning"
+
+#~ msgid "Power failure"
+#~ msgstr "Strømafbrud"
+
+#~ msgid "Resource lost"
+#~ msgstr "Tabt resurse"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "fejl ved skrivning til en lukket datakanal eller sokkel"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Realtidsignal %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Ukendt signal %d"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv-funktion ikke brugbar"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv-funktion ikke tilgængelig"
+
+#~ msgid "character out of range"
+#~ msgstr "tegn udenfor interval"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "kan ikke konvertere U+%04X til lokalt tegnsæt"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "kan ikke konvertere U+%04X til lokalt tegnsæt: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "ugyldig bruger"
+
+#~ msgid "invalid group"
+#~ msgstr "ugyldig gruppe"
+
+#~ msgid "invalid spec"
+#~ msgstr "ugyldig specifikation"
+
+#, c-format
+#~ msgid "unable to display error message"
+#~ msgstr "kan ikke vise fejlmeddelelse"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "%s hjemmeside: <http://www.gnu.org/software/%s/>\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle mislykkedes"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "kan ikke genskabe fb %d: dup2 mislykkedes"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s-underproces"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s-underproces fik ødelæggende signal %d"
+
+#~ msgid "stdin"
+#~ msgstr "standard ind"
+
+#~ msgid "stdout"
+#~ msgstr "standard ud"
+
+#~ msgid "stderr"
+#~ msgstr "standard fejl"
+
+#~ msgid "unknown stream"
+#~ msgstr "ukendt strøm"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "kunne ikke genåbne %s i tilstand %s"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "strengsammenligning mislykkedes"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Sæt LC_ALL='C' for at omgå problemet."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "De sammenlignede strenge var %s og %s."
+
+#, c-format
+#~ msgid "cannot perform formatted output"
+#~ msgstr "kan ikke udføre formateret udskrift"
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "fejlagtigt %s%s-argument '%s'"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "fejlagtigt suffiks i %s%s-argument '%s'"
+
+#, c-format
+#~ msgid "%s%s argument `%s' too large"
+#~ msgstr "%s%s argument '%s' er for stort"
diff --git a/po-gnulib/de.gmo b/po-gnulib/de.gmo
new file mode 100644
index 0000000..002be2c
--- /dev/null
+++ b/po-gnulib/de.gmo
diff --git a/po-gnulib/de.po b/po-gnulib/de.po
new file mode 100644
index 0000000..473921f
--- /dev/null
+++ b/po-gnulib/de.po
@@ -0,0 +1,1054 @@
+# German translation of gnulib messages.
+# Copyright © 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Karl Eichwalder <ke@suse.de>, 2001-2002.
+# Lutz Behnke <lutz.behnke@gmx.de>, 1996, 1997, 1998, 1999, 2000, 2001.
+# Michael Schmidt <michael@guug.de>, 1996, 1997, 1998, 1999, 2000.
+# Michael Piefel <piefel@informatik.hu-berlin.de>, 2001, 2002, 2003, 2009.
+# Kai Wasserbäch <debian@carbon-project.org>, 2009.
+# Arun Persaud <arun@nubati.net>, 2012.
+# Roland Illig <roland.illig@gmx.de>, 2019.
+#
+# TAB: spell it out („Tabulatoren“). -ke-
+# Don't use obscure abbreviations, please.  -ke-
+# No hyphenation, please. -ke-
+#
+# space: Leerzeichen oder Leerschritt
+#
+# Check:
+# idle - untätig
+#   idle: untätig, ruhig, „idle“, Leerlauf
+#   user idle time: Untätigkeitszeit des Benutzers, Ruhezeit, Idle-Time,
+#                   Benutzer im Leerlauf
+# digit - Zahl, Ziffer, Nummer, Stelle
+# logged in - angemeldet, eingeloggt
+# requested - gewünscht?
+#
+# Some comments on translations used in oder to ensure persistence:
+#
+# symbolic links: symbolische Verknüpfungen
+# hard links:     harte Verknüpfungen
+# backup:         Sicherung
+# mount:          einhängen
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU gnulib-4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-22 20:00+0200\n"
+"Last-Translator: Roland Illig <roland.illig@gmx.de>\n"
+"Language-Team: German <translation-team-de@lists.sourceforge.net>\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 2.2.3\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "ungültiges Argument %s für %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "mehrdeutiges Argument %s für %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Gültige Argumente sind:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Unbekannter Systemfehler"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "Zu wenig Speicher vorhanden"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "aktuelles Arbeitsverzeichnis konnte nicht bestimmt werden"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr ""
+"es konnte nicht ins ursprüngliche Arbeitsverzeichnis zurückgekehrt werden"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "»"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "«"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paket erstellt von %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paket erstellt von %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Lizenz GPLv3+: GNU GPL Version 3 oder höher <%s>.\n"
+"Dies ist freie Software: Sie können sie ändern und weitergeben.\n"
+"Es gibt keinerlei Garantien, soweit es das Gesetz erlaubt.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Geschrieben von %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Geschrieben von %s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Geschrieben von %s, %s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s\n"
+"und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s, %s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s und anderen.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"Melden Sie Fehler im Programm (auf Englisch) an »%s«.\n"
+"Melden Sie Fehler in der Ãœbersetzung an <translation-team-de@lists."
+"sourceforge.net>.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Melden Sie %s-Fehler an »%s«\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s-Homepage: %s\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Allgemeine Hilfe zur Benutzung von GNU-Software: %s\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: Der Wert %s ist kleiner oder gleich %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT Parameter benötigt einen Wert"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Unbekannter Parameter für ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Müll in ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Erforderliche oder optionale Argumente für lange Optionen sind auch für "
+#~ "kurze erforderlich bzw. optional."
+
+#~ msgid "Usage:"
+#~ msgstr "Aufruf:"
+
+#~ msgid "  or: "
+#~ msgstr "  oder: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPTION…]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "»%s --help« oder »%s --usage« liefert weitere Informationen.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Melden Sie Fehler (auf Englisch, mit LC_ALL=C) an <%s>.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "diese Hilfeliste anzeigen"
+
+#~ msgid "give a short usage message"
+#~ msgstr "eine Kurzfassung des Aufrufs anzeigen"
+
+#~ msgid "NAME"
+#~ msgstr "NAME"
+
+#~ msgid "set the program name"
+#~ msgstr "den Programmnamen festlegen"
+
+#~ msgid "SECS"
+#~ msgstr "SEK"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "SEK Sekunden warten (Standardwert 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "Programmversion anzeigen"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(PROGRAMMFEHLER) Keine Version bekannt!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: zu viele Argumente\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(PROGRAMMFEHLER) Option hätte erkannt werden müssen!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u freigegeben (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u gecacht (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u gecacht (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u gecacht (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "logarithmisches Anzahlhistogramm\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "logarithmisches Größenhistogramm\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "Dichtehistogramm\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Bitmengen-Statistik:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Aufsummierte Durchläufe = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "Statistikdatei konnte nicht gelesen werden"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "Statistikdatei hat falsche Größe\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "Statistikdatei konnte nicht angelegt werden"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "Statistikdatei konnte nicht zum Schreiben geöffnet werden"
+
+#~ msgid "program error"
+#~ msgstr "Programmfehler"
+
+#~ msgid "stack overflow"
+#~ msgstr "Stacküberlauf"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "kein temporäres Verzeichnis gefunden, versuchen Sie, $TMPDIR zu setzen"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr ""
+#~ "temporäres Verzeichnis mit der Schablone »%s« konnte nicht angelegt werden"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "temporäre Datei »%s« konnte nicht entfernt werden"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "temporäres Verzeichnis »%s« konnte nicht entfernt werden"
+
+#~ msgid "error closing file"
+#~ msgstr "Fehler beim Schließen der Datei"
+
+#~ msgid "write error"
+#~ msgstr "Fehler beim Schreiben der Datei"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "Zugriffsberechtigungen von »%s« werden beibehalten"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "die Datei »%s« konnte nicht zum Lesen geöffnet werden"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "die Sicherungsdatei »%s« konnte nicht zum Schreiben geöffnet werden"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "Fehler beim Lesen von »%s«"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "Fehler beim Schreiben von »%s«"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "Fehler nach dem Lesen von »%s«"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "Fehler bei fdopen()"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr ""
+#~ "C#-Compiler nicht gefunden, versuchen Sie, das Paket »mono« zu "
+#~ "installieren"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr ""
+#~ "Virtuelle Maschine für C# nicht gefunden, versuchen Sie, das Paket »mono« "
+#~ "zu installieren"
+
+#~ msgid "unbalanced ["
+#~ msgstr "öffnende eckige Klammer »[« ohne Gegenstück"
+
+#~ msgid "invalid character class"
+#~ msgstr "ungültige Zeichenklasse"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr ""
+#~ "Die Schreibweise für Zeichenklassen ist [[:space:]], nicht [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "unvollendete \\-Escapesequenz"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "Ungültiger Inhalt in \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "der reguläre Ausdruck ist zu groß"
+
+#~ msgid "unbalanced ("
+#~ msgstr "öffnende Klammer »(« ohne Gegenstück"
+
+#~ msgid "no syntax specified"
+#~ msgstr "keine Syntax angegeben"
+
+#~ msgid "unbalanced )"
+#~ msgstr "schließende Klammer »)« ohne Gegenstück"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: Unterprozess fehlgeschlagen"
+
+#~ msgid "regular empty file"
+#~ msgstr "reguläre leere Datei"
+
+#~ msgid "regular file"
+#~ msgstr "reguläre Datei"
+
+#~ msgid "directory"
+#~ msgstr "Verzeichnis"
+
+#~ msgid "symbolic link"
+#~ msgstr "symbolische Verknüpfung"
+
+#~ msgid "message queue"
+#~ msgstr "Nachrichtenwarteschlange"
+
+#~ msgid "semaphore"
+#~ msgstr "Semaphor"
+
+#~ msgid "shared memory object"
+#~ msgstr "Objekt gemeinsamen Speichers"
+
+#~ msgid "typed memory object"
+#~ msgstr "Objekt getypten Speichers"
+
+#~ msgid "block special file"
+#~ msgstr "blockorientierte Spezialdatei"
+
+#~ msgid "character special file"
+#~ msgstr "zeichenorientierte Spezialdatei"
+
+#~ msgid "contiguous data"
+#~ msgstr "zusammenhängende Daten"
+
+#~ msgid "fifo"
+#~ msgstr "FIFO"
+
+#~ msgid "door"
+#~ msgstr "Tür"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "gemultiplexte blockorientierte Spezialdatei"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "gemultiplexte zeichenorientierte Spezialdatei"
+
+#~ msgid "multiplexed file"
+#~ msgstr "gemultiplexte Datei"
+
+#~ msgid "named file"
+#~ msgstr "benannte Datei"
+
+#~ msgid "network special file"
+#~ msgstr "netzwerkbezogene Spezialdatei"
+
+#~ msgid "migrated file with data"
+#~ msgstr "migrierte Datei mit Daten"
+
+#~ msgid "migrated file without data"
+#~ msgstr "migrierte Datei ohne Daten"
+
+#~ msgid "port"
+#~ msgstr "Anschluss"
+
+#~ msgid "socket"
+#~ msgstr "Socket"
+
+#~ msgid "whiteout"
+#~ msgstr "Ãœberblendung"
+
+#~ msgid "weird file"
+#~ msgstr "merkwürdige Datei"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Adressfamilie für Hostnamen nicht unterstützt"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Temporäre Störung der Namensauflösung"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Ungültiger Wert für ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Nicht zu umgehende Störung der Namensauflösung"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family nicht unterstützt"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Speicherallokationsfehler"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Keine Adresse mit Hostnamen verbunden"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Name oder Service unbekannt"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Servname nicht unterstützt für ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype nicht unterstützt"
+
+#~ msgid "System error"
+#~ msgstr "Systemfehler"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Argumentpuffer zu klein"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Verarbeitungsanfrage in Bearbeitung"
+
+#~ msgid "Request canceled"
+#~ msgstr "Anfrage abgebrochen"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Anfrage nicht abgebrochen"
+
+#~ msgid "All requests done"
+#~ msgstr "Alle Anfragen erledigt"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Durch Signal unterbrochen"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Parameterzeichenkette nicht korrekt kodiert"
+
+#~ msgid "Unknown error"
+#~ msgstr "Unbekannter Fehler"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: Option »%s%s« ist mehrdeutig\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: Option »%s%s« ist mehrdeutig; Möglichkeiten:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: unbekannte Option »%s%s«\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: Option »%s%s« erlaubt kein Argument\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: Option »%s%s« erfordert ein Argument\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: ungültige Option -- »%c«\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: Option erfordert ein Argument -- »%c«\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "ungültiges Argument »source_version« für »compile_java_class«"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "ungültiges Argument »target_version« für »compile_java_class«"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "Datei »%s« konnte nicht erzeugt werden"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "Fehler beim Schreiben der Datei »%s«"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Java-Compiler nicht gefunden, versuchen Sie, das Paket »gcj« zu "
+#~ "installieren oder setzen Sie $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Virtuelle Maschine für Java nicht gefunden, versuchen Sie, das Paket "
+#~ "»gij« zu installieren oder setzen Sie $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s-Unterprozess-E/A-Fehler"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "Dateieigenschaften für »%s« konnten nicht bestimmt werden"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "Zugriffsrechte von »%s« konnten nicht geändert werden"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "Verzeichnis »%s« konnte nicht angelegt werden"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Das Gerät »/dev/zero« konnte nicht zum Lesen geöffnet werden"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "Erstellen des Lese-Threads fehlgeschlagen"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr ""
+#~ "Nicht-blockierendes I/O zu Teilprozess »%s« konnte nicht hergestellt "
+#~ "werden"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "Kommunikation mit Teilprozess »%s« fehlgeschlagen"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "Schreiben zu Teilprozess »%s« fehlgeschlagen"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "Lesen von Teilprozess »%s« fehlgeschlagen"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "Teilprozess »%s« beendet mit Code %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "Erstellen von Threads fehlgeschlagen"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "Teilprozess »%s« wurde mit Code %d beendet"
+
+#~ msgid "Success"
+#~ msgstr "Erfolg"
+
+#~ msgid "No match"
+#~ msgstr "Keine Ãœbereinstimmung"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Ungültiger regulärer Ausdruck"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Ungültiges Sortierungszeichen"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Ungültiger Name für Zeichenklasse"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Unerwarteter Backslash am Ende"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Ungültige Rückreferenz"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "Gegenstück zu [, [^, [:, [. oder [= fehlt"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Gegenstück zu ( oder \\( fehlt"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Gegenstück zu \\{ fehlt"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Ungültiger Inhalt in \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Ungültiges Bereichsende"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Zu wenig Speicher vorhanden"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Ungültiger vorhergehender regulärer Ausdruck"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Vorzeitiges Ende des regulären Ausdrucks"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Der reguläre Ausdruck ist zu groß"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Gegenstück zu ) oder \\) fehlt"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Kein vorhergehender regulärer Ausdruck"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[jJyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "Zugriffsberechtigungen von »%s« werden festgelegt"
+
+#~ msgid "Hangup"
+#~ msgstr "Aufhängen"
+
+#~ msgid "Interrupt"
+#~ msgstr "Unterbrechung"
+
+#~ msgid "Quit"
+#~ msgstr "Beendet"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Ungültiger Maschinenbefehl"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Trace-/Breakpoint-Falle"
+
+#~ msgid "Aborted"
+#~ msgstr "Abgebrochen"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Gleitkomma-Ausnahme"
+
+#~ msgid "Killed"
+#~ msgstr "Getötet"
+
+#~ msgid "Bus error"
+#~ msgstr "Busfehler"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Speicherzugriffsfehler"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Unterbrochene Weiterleitung"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Wecker"
+
+#~ msgid "Terminated"
+#~ msgstr "Terminiert"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Dringende I/O-Bedingung"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Gestoppt (Signal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Gestoppt"
+
+#~ msgid "Continued"
+#~ msgstr "Fortgesetzt"
+
+#~ msgid "Child exited"
+#~ msgstr "Kindprozess beendet"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Gestoppt (tty-Eingabe)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Gestoppt (tty-Ausgabe)"
+
+#~ msgid "I/O possible"
+#~ msgstr "I/O möglich"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "CPU-Zeitbegrenzung überschritten"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Dateigrößenbegrenzung überschritten"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Virtueller Zeitgeber abgelaufen"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Zeitmesser zur Leistungsmessung abgelaufen"
+
+#~ msgid "Window changed"
+#~ msgstr "Fenster geändert"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Benutzerdefiniertes Signal 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Benutzerdefiniertes Signal 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "EMT-Falle"
+
+#~ msgid "Bad system call"
+#~ msgstr "Fehlerhafter Systemaufruf"
+
+#~ msgid "Stack fault"
+#~ msgstr "Stapelfehler"
+
+#~ msgid "Information request"
+#~ msgstr "Informationsanfrage"
+
+#~ msgid "Power failure"
+#~ msgstr "Stromausfall"
+
+#~ msgid "Resource lost"
+#~ msgstr "Ressource verloren"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "Fehler beim Schreiben in geschlossene Pipe oder Socket"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "Pipe konnte nicht erzeugt werden"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Echtzeitsignal %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Unbekanntes Signal %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Ausführungszeiten (in Sekunden)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU Anwendung"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU System"
+
+#~ msgid "wall clock"
+#~ msgstr "Vergangene Zeit"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv-Funktion nicht benutzbar"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv-Funktion nicht verfügbar"
+
+#~ msgid "character out of range"
+#~ msgstr "Zeichen außerhalb erlaubter Grenzen"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr ""
+#~ "das Zeichen U+%04X konnte nicht in lokalen Zeichensatz konvertiert werden"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr ""
+#~ "das Zeichen U+%04X konnte nicht in lokalen Zeichensatz konvertiert "
+#~ "werden: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "ungültiger Benutzername"
+
+#~ msgid "invalid group"
+#~ msgstr "ungültiger Gruppenname"
+
+#~ msgid "invalid spec"
+#~ msgstr "ungültige Angabe"
+
+#~ msgid "unable to display error message"
+#~ msgstr "Fehlermeldung konnte nicht angezeigt werden"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle fehlgeschlagen"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr ""
+#~ "Dateideskriptor %d konnte nicht wiederhergestellt werden: dup2 "
+#~ "fehlgeschlagen"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s-Unterprozess"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s-Unterprozess bekam tödliches Signal %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr ""
+#~ "Dateideskriptor konnte nicht zwischen Text und Binär umgeschaltet werden"
+
+#~ msgid "stdin"
+#~ msgstr "Standardeingabe (stdin)"
+
+#~ msgid "stdout"
+#~ msgstr "Standardausgabe (stdout)"
+
+#~ msgid "stderr"
+#~ msgstr "Standardfehlerausgabe (stderr)"
+
+#~ msgid "unknown stream"
+#~ msgstr "Unbekannter Datenstrom"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "Erneutes Öffnen von %s mit Modus %s fehlgeschlagen"
+
+#~ msgid "string comparison failed"
+#~ msgstr "Zeichenkettenvergleich fehlgeschlagen"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Setzen Sie »LC_ALL=C«, um das Problem zu umgehen."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Die verglichenen Zeichenketten waren »%s« und »%s«."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "formatierte Ausgabe konnte nicht durchgeführt werden"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "Standarddateideskriptoren"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "ungültiges %s%s-Argument »%s«"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "ungültige Endung in %s%s-Argument »%s«"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "%s%s-Argument »%s« zu groß"
+
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: ARGP_HELP_FMT Parameter muss positiv sein"
+
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: Option »--%s« erlaubt kein Argument\n"
+
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: unbekannte Option »--%s«\n"
+
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: Option »-W %s« erlaubt kein Argument\n"
+
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: Option »-W %s« erfordert ein Argument\n"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "François Pinard"
+
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "Heimatseite von %s: <http://www.gnu.org/software/%s/>.\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ungültige Option -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Melden Sie Fehler (auf Englisch, mit LC_ALL=C) an <%s>.\n"
+#~ "Melden Sie Ãœbersetzungsfehler an <translation-team-de@lists.sourceforge."
+#~ "net>\n"
+
+#~ msgid "block size"
+#~ msgstr "Blockgröße"
diff --git a/po-gnulib/el.gmo b/po-gnulib/el.gmo
new file mode 100644
index 0000000..86c0a2a
--- /dev/null
+++ b/po-gnulib/el.gmo
diff --git a/po-gnulib/el.po b/po-gnulib/el.po
new file mode 100644
index 0000000..92faa3d
--- /dev/null
+++ b/po-gnulib/el.po
@@ -0,0 +1,650 @@
+# Greek messages for gnulib
+# Copyright (C) 1999, 2000, 2001, 2002, 2012 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Simos Xenitellis <simos.lists@googlemail.com>, 1999, 2000, 2001, 2002, 2012.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 3.0.0.6062.a6b16\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2012-03-11 11:25+0100\n"
+"Last-Translator: Simos Xenitellis <simos.lists@googlemail.com>\n"
+"Language-Team: Greek <team@lists.gnome.gr>\n"
+"Language: el\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "μη έγκυ�ο ό�ισμα %s για %s"
+
+#
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "ασαφές ό�ισμα %s για %s"
+
+#
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Έγκυ�α ο�ίσματα είναι:"
+
+#
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Άγνωστο σφάλμα συστήματος"
+
+#
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "η μνήμη εξαντλήθηκε"
+
+#
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "αδ�νατη η δημιου�γία καταλόγου `%s'"
+
+#
+#: lib/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "αδ�νατη η δημιου�γία καταλόγου `%s'"
+
+#
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr "Γ�αμμένο από τον/την %s.\n"
+
+#
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Αναφέ�ατε σφάλματα στο <%s>.\n"
+
+#
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"Αναφέ�ατε σφάλματα στο <%s>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#
+#~ msgid " [OPTION...]"
+#~ msgstr " [ΕΠΙΛΟΓΗ...]"
+
+#
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Δοκιμάστε `%s --help' για πε�ισσότε�η βοήθεια.\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Αναφέ�ατε σφάλματα στο <%s>.\n"
+
+#
+#, fuzzy
+#~ msgid "print program version"
+#~ msgstr "σφάλμα π�ογ�άμματος"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "πά�α πολλά ο�ίσματα"
+
+#
+#~ msgid "program error"
+#~ msgstr "σφάλμα π�ογ�άμματος"
+
+#
+#~ msgid "stack overflow"
+#~ msgstr "υπε�χείλιση στοίβας"
+
+#
+#, fuzzy, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "αδ�νατη η δημιου�γία καταλόγου `%s'"
+
+#
+#, fuzzy, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "αδ�νατη η δημιου�γία καταλόγου `%s'"
+
+#
+#, fuzzy, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "αδ�νατη η δημιου�γία καταλόγου `%s'"
+
+#
+#~ msgid "write error"
+#~ msgstr "σφάλμα εγγ�αφής"
+
+#
+#, fuzzy, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "αδυναμία αλλαγής ιδιοκτησίας στο %s"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "αδυναμία μεταφο�άς του `%s' στο `%s'"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "αδυναμία μεταφο�άς του `%s' στο `%s'"
+
+#
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "σφάλμα ανάγνωσης %s"
+
+#
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "σφάλμα εγγ�αφής %s"
+
+#
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "σφάλμα ανάγνωσης %s"
+
+#
+#, fuzzy, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "αποτυχία ανοίγματος"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: μη έγκυ�η μο�φή"
+
+#
+#~ msgid "regular empty file"
+#~ msgstr "κανονικό κενό α�χείο"
+
+#
+#~ msgid "regular file"
+#~ msgstr "κανονικό α�χείο"
+
+#
+#~ msgid "directory"
+#~ msgstr "κατάλογος"
+
+#
+#~ msgid "block special file"
+#~ msgstr "ειδικό α�χείο μπλοκ"
+
+#
+#~ msgid "character special file"
+#~ msgstr "ειδικό α�χείο χα�ακτή�ων"
+
+#
+#~ msgid "fifo"
+#~ msgstr "φίφο"
+
+#
+#~ msgid "symbolic link"
+#~ msgstr "συμβολικός σ�νδεσμος"
+
+#
+#~ msgid "socket"
+#~ msgstr "υποδοχέας"
+
+#
+#~ msgid "message queue"
+#~ msgstr "ου�ά μηνυμάτων"
+
+#
+#~ msgid "semaphore"
+#~ msgstr "σημαφό�ος"
+
+#
+#~ msgid "weird file"
+#~ msgstr "πα�άξενο α�χείο"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "α�χεία fifo δεν υποστη�ίζονται"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "α�χεία fifo δεν υποστη�ίζονται"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "α�χεία fifo δεν υποστη�ίζονται"
+
+#
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "σφάλμα εγγ�αφής"
+
+#
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "Άγνωστο σφάλμα συστήματος"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: option '%s' is ambiguous; possibilities:"
+#~ msgstr "%s: η επιλογή `%s' είναι ασαφής\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: η επιλογή `--%s' δεν επιτ�έπει ο�ίσματα\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: η επιλογή `%c%s' δεν επιτ�έπει ο�ίσματα\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: option '--%s' requires an argument\n"
+#~ msgstr "%s: η επιλογή `-%s' απαιτεί ένα ό�ισμα\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: μη αναγνω�ίσιμη επιλογή `--%s'\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: μη αναγνω�ίσιμη επιλογή `%c%s'\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: μη έγκυ�η επιλογή -- %c\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: η επιλογή απαιτεί ένα ό�ισμα -- %c\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: η επιλογή `-W %s' είναι ασαφής\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: η επιλογή `-W %s' δεν επιτ�έπει ο�ίσματα\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: η επιλογή `-%s' απαιτεί ένα ό�ισμα\n"
+
+#
+#, fuzzy, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "σφάλμα εγγ�αφής %s"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s: μη έγκυ�η μο�φή"
+
+#
+#, fuzzy, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "αδυναμία αλλαγής ιδιοκτησίας στο %s"
+
+#
+#, fuzzy, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "αδ�νατη η δημιου�γία καταλόγου `%s'"
+
+#
+#, fuzzy, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "αδυναμία αλλαγής ιδιοκτησίας στο %s"
+
+#
+#, fuzzy, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "%s: μη έγκυ�η μο�φή"
+
+#
+#, fuzzy, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "%s: μη έγκυ�η μο�φή"
+
+#
+#, fuzzy, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "%s: μη έγκυ�η μο�φή"
+
+#
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: μη έγκυ�η κανονική έκφ�αση: %s"
+
+#
+#, fuzzy
+#~ msgid "Invalid collation character"
+#~ msgstr "μη έγκυ�η τάξη χα�ακτή�ων `%s'"
+
+#
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "μη έγκυ�η τάξη χα�ακτή�ων `%s'"
+
+#
+#, fuzzy
+#~ msgid "Invalid range end"
+#~ msgstr "%s: μη έγκυ�η κανονική έκφ�αση: %s"
+
+#
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "η μνήμη εξαντλήθηκε"
+
+#
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: μη έγκυ�η κανονική έκφ�αση: %s"
+
+#
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "σφάλμα στην ανε��εση μέσω κανονικής έκφ�ασης"
+
+#
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: μη έγκυ�η κανονική έκφ�αση: %s"
+
+#
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "σφάλμα στην ανε��εση μέσω κανονικής έκφ�ασης"
+
+#
+#~ msgid "^[yY]"
+#~ msgstr "^[yYν�]"
+
+#
+#~ msgid "^[nN]"
+#~ msgstr "^[nNοΟ]"
+
+#
+#, fuzzy, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "αδυναμία αλλαγής ιδιοκτησίας στο %s"
+
+#
+#, fuzzy
+#~ msgid "Bus error"
+#~ msgstr "σφάλμα εγγ�αφής"
+
+#
+#, fuzzy, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "αδ�νατη η δημιου�γία καταλόγου `%s'"
+
+#
+#, fuzzy
+#~ msgid "character out of range"
+#~ msgstr "%s: α�ιθμός γ�αμμής έξω από τα ό�ια"
+
+#
+#~ msgid "invalid user"
+#~ msgstr "μη έγκυ�ος χ�ήστης"
+
+#
+#~ msgid "invalid group"
+#~ msgstr "μη έγκυ�η ομάδα"
+
+#
+#, fuzzy
+#~ msgid "invalid spec"
+#~ msgstr "μη έγκυ�ος χ�ήστης"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s: μη έγκυ�η μο�φή"
+
+#
+#, fuzzy, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s: μη έγκυ�η μο�φή"
+
+#
+#, fuzzy
+#~ msgid "unknown stream"
+#~ msgstr "Άγνωστο σφάλμα συστήματος"
+
+#
+#, fuzzy, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "αποτυχία εγγ�αφής"
+
+#
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Θέστε LC_ALL='C' για να πα�ακάμψετε το π�όβλημα."
+
+#, fuzzy, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "δεν είναι δυνατό να δημιου�γηθεί το %s `%s' στο `%s'"
+
+#
+#, fuzzy, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "μη έγκυ�ο ό�ισμα %s για %s"
+
+#
+#, fuzzy, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "μη έγκυ�ο ό�ισμα %s για %s"
+
+#
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: μη αναγνω�ίσιμη επιλογή -- %c\n"
+
+#
+#~ msgid "block size"
+#~ msgstr "μέγεθος μπλοκ"
+
+#
+#, fuzzy
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "το `%s' υπά�χει ήδη άλλα δεν είναι κατάλογος"
+
+#
+#, fuzzy
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "δεν είναι δυνατό να πα�αληφθεί χ�ήστης και ομάδα"
+
+#
+#, fuzzy
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "αδ�νατη η αλλαγή στο κατάλογο %s"
+
+#
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr ""
+#~ "αδ�νατη η λήψη της ομάδας εισαγωγής στο σ�στημα ενός α�ιθμητικο� UID"
diff --git a/po-gnulib/en@boldquot.header b/po-gnulib/en@boldquot.header
new file mode 100644
index 0000000..506ca9e
--- /dev/null
+++ b/po-gnulib/en@boldquot.header
@@ -0,0 +1,25 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
+# This catalog furthermore displays the text between the quotation marks in
+# bold face, assuming the VT100/XTerm escape sequences.
+#
diff --git a/po-gnulib/en@quot.header b/po-gnulib/en@quot.header
new file mode 100644
index 0000000..6522f0c
--- /dev/null
+++ b/po-gnulib/en@quot.header
@@ -0,0 +1,22 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
diff --git a/po-gnulib/eo.gmo b/po-gnulib/eo.gmo
new file mode 100644
index 0000000..80b5bfb
--- /dev/null
+++ b/po-gnulib/eo.gmo
diff --git a/po-gnulib/eo.po b/po-gnulib/eo.po
new file mode 100644
index 0000000..bc97536
--- /dev/null
+++ b/po-gnulib/eo.po
@@ -0,0 +1,989 @@
+# translation of gnulib to Esperanto
+# Copyright (C) 2013, 2019 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Felipe Castro <fefcas@gmail.com>, 2013, 2019.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-19 18:26-0300\n"
+"Last-Translator: Felipe Castro <fefcas@gmail.com>\n"
+"Language-Team: Esperanto <translation-team-eo@lists.sourceforge.net>\n"
+"Language: eo\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 1.8.11\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "malvalida argumento %s por %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "plursenca argumento %s por %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Validaj argumentoj estas:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Nekonata sistem-eraro"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoro estas plenigita"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ne eblas registri la aktualan labordosierujon"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "ni fiaskis reveni al la komenca labordosierujo"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "‘"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "’"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakigita de %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakigita de %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Permeso GPLv3+: GNU GPL versio 3 aÅ­ posta <%s>.\n"
+"Tio ĉi estas libera programaro: vi estas libera por �an�i kaj redisdoni "
+"�in.\n"
+"Ekzistas NENIU GARANTIO, laŭ plej amplekse permesate de la le�oj.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Verkita de %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Verkita de %s kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Verkita de %s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, kaj aliaj.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Raportu program-misojn al: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Raportu %s misojn al: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s hejm-pa�o: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Äœenerala helpo por uzi programaron GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: valoro de %s estas malpli aÅ­ egala al %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: parametro ARGP_HELP_FMT postulas valoron"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Nekonata parametro ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Rubaĵo en ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Devigaj aŭ nedevigaj argumentoj por longaj modifiloj ankaŭ estas devigaj "
+#~ "aÅ­ nedevigaj por iu ajn korespondanta mallonga modifilo."
+
+#~ msgid "Usage:"
+#~ msgstr "Uzmaniero:"
+
+#~ msgid "  or: "
+#~ msgstr "  aÅ­: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [MODIFILO...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Provu '%s --help' aÅ­ '%s --usage' por pli da informo.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Raportu program-misojn al %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "montri tiun ĉi help-liston"
+
+#~ msgid "give a short usage message"
+#~ msgstr "montri mallongan mesa�on pri la uzmaniero"
+
+#~ msgid "NAME"
+#~ msgstr "NOMO"
+
+#~ msgid "set the program name"
+#~ msgstr "difini la program-nomon"
+
+#~ msgid "SECS"
+#~ msgstr "SEK"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "halti dum SEK sekundoj (apriore 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "montri program-version"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(PROGRAM-ERARO) Neniu versio estas konata!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: tro da argumentoj\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(PROGRAM-ERARO) Modifilo devus esti rekonita!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u liberitaj (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u ka�mem (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u ka�mem (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u ka�mem (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "histogramo pri nombro-protokolado\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "histogramo pri grando-protokolado\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "histogramo pri denso\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Bitset statistikoj:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Akumulitaj funkciadoj = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "ne eblas legi dosieron stats"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "mal�usta dosier-grando de stats\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "ne eblas skibi en dosiero stats"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "ne eblas malfermi dosieron stats por skribi"
+
+#~ msgid "program error"
+#~ msgstr "programeraro"
+
+#~ msgid "stack overflow"
+#~ msgstr "staka troigo"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "ne eblas trovi provizoran dosierujon, provu difini $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "ne eblas krei provizoran dosierujon uzante la �ablonon \"%s\""
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "ne eblas forigi la provizoran dosieron %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "ne eblas forigi la provizoran dosierujon %s"
+
+#~ msgid "error closing file"
+#~ msgstr "eraro dum fermo de dosiero"
+
+#~ msgid "write error"
+#~ msgstr "skrib-eraro"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "ni tenas la permesojn por %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "eraro dum malfermo de %s por legi"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "ne eblas malfermi la savdosieron %s por skribi"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "eraro dum lego de %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "eraro dum skribo de %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "eraro post legi %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() fiaskis"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "Kompililo C# ne estis trovata, ni provas instali mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "Virtuala ma�ino C# ne estis trovata, ni provas instali mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "nekongruita ["
+
+#~ msgid "invalid character class"
+#~ msgstr "malvalida signa klaso"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "sintakso de signa klaso estas [[:space:]], ne [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "nefinigita eskapo \\"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "malvalida enhavo de \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "regulesprimo tro grandas"
+
+#~ msgid "unbalanced ("
+#~ msgstr "nekongruita ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "neniu sintakso estas indikita"
+
+#~ msgid "unbalanced )"
+#~ msgstr "nekongruita )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "subprocezo de %s fiaskis"
+
+#~ msgid "regular empty file"
+#~ msgstr "regula malplena dosiero"
+
+#~ msgid "regular file"
+#~ msgstr "regula dosiero"
+
+#~ msgid "directory"
+#~ msgstr "dosierujo"
+
+#~ msgid "symbolic link"
+#~ msgstr "simbola ligo"
+
+#~ msgid "message queue"
+#~ msgstr "mesa�ovico"
+
+#~ msgid "semaphore"
+#~ msgstr "semaforo"
+
+#~ msgid "shared memory object"
+#~ msgstr "komuna memorobjekto"
+
+#~ msgid "typed memory object"
+#~ msgstr "tipita memorbjekto"
+
+#~ msgid "block special file"
+#~ msgstr "bloka speciala dosiero"
+
+#~ msgid "character special file"
+#~ msgstr "bajta speciala dosiero"
+
+#~ msgid "contiguous data"
+#~ msgstr "kontinua datumaro"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "door"
+#~ msgstr "enirejo"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "multplektita bloka speciala dosiero"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "bajta multplektita speciala dosiero"
+
+#~ msgid "multiplexed file"
+#~ msgstr "multplektita dosiero"
+
+#~ msgid "named file"
+#~ msgstr "nomigita dosiero"
+
+#~ msgid "network special file"
+#~ msgstr "reta speciala dosiero"
+
+#~ msgid "migrated file with data"
+#~ msgstr "transmetis dosieron kun datumaro"
+
+#~ msgid "migrated file without data"
+#~ msgstr "transmetis dosieron sen datumaro"
+
+#~ msgid "port"
+#~ msgstr "pordo"
+
+#~ msgid "socket"
+#~ msgstr "konektingo"
+
+#~ msgid "whiteout"
+#~ msgstr "'whiteout'"
+
+#~ msgid "weird file"
+#~ msgstr "stranga dosiero"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Adresfamilio por komputilretnomo ne estas subtenata"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Provizora paneo en solvo de retnomo"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Mal�usta valoro por ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Neriparebla paneo en solvo de retnomo"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family ne estas subtenata"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Rezervo de memoro fiaskis"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Neniu adreso estas asociita kun komputilretnomo"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nomo aÅ­ servo ne estas konata"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Servname ne estas subtenata por ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype ne estas subtenata"
+
+#~ msgid "System error"
+#~ msgstr "Sistem-eraro"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Bufro por argumentoj tro malgrandas"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Procezado de peto daÅ­ras"
+
+#~ msgid "Request canceled"
+#~ msgstr "Peto estas nuligita"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Peto ne estas nuligita"
+
+#~ msgid "All requests done"
+#~ msgstr "Ĉiuj petoj estas plenumitaj"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Interrompita de signalo"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Parametra ĉeno ne estas �uste enkodita"
+
+#~ msgid "Unknown error"
+#~ msgstr "Nekonata eraro"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: la modifilo '%s%s' estas plursenca\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: la modifilo '%s%s' estas plursenca; eblecoj:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: nerekonata modifilo '%s%s'\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: la modifilo '%s%s' ne permesas argumenton\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: la modifilo '%s%s' postulas argumenton\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: malvalida modifilo -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: la modifilo postulas argumenton -- '%c'\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "malvalida argumento source_version por compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "malvalida argumento target_version por compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "ni fiaskis krei \"%s\""
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "eraro dum skribo de dosiero \"%s\""
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr "Ĵava kompililo ne estis trovata, provu instali gcj aŭ difinu $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Ĵava virtuala ma�ino ne estis trovata, provu instali gij aŭ difinu $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s subproceza eraro de en/eligo"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "ne eblas stat %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "ne eblas �an�i permesojn de %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "ne eblas krei la dosierujon %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Ni fiaskis malfermi /dev/zero por legi"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "kreo de leganta fadeno fiaskis"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "ne eblas difini neblokantan en/eligon al la subprocezo %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "komunikado kun la subprocezo %s fiaskis"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "skribo al la subprocezo %s fiaskis"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "lego el la subprocezo %s fiaskis"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "la subproceso %s ĉesis kun elira kodo %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "kreo de fadenoj fiaskis"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "la subproceso %s ĉesis kun elira kodo %d"
+
+#~ msgid "Success"
+#~ msgstr "Sukceso"
+
+#~ msgid "No match"
+#~ msgstr "Neniu kongruaĵo"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Malvalida regulesprimo"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Malvalida ordodifina signo"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Malvalida signa klasnomo"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Vosta retroklino"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Malvalida retroreferenco"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "Senpara [, [^, [:, [., aÅ­ [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Senpara ( aÅ­ \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Senpara \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Malvalida enhavo de \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Malvalida intervalofino"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Memoro estas plenigita"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Malvalida antaÅ­a regulesprimo"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Tro frua fino de regulesprimo"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Regulesprimo tro grandas"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Senpara ) aÅ­ \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Neniu antaÅ­a regulesprimo"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[jJyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "agordo de permesoj por %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Malkonekto"
+
+#~ msgid "Interrupt"
+#~ msgstr "Interrompo"
+
+#~ msgid "Quit"
+#~ msgstr "Eliri"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Malvalida instrukcio"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Spursekva/paÅ­zopunkta kaptilo"
+
+#~ msgid "Aborted"
+#~ msgstr "Ĉesigita"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Glitkoma escepto"
+
+#~ msgid "Killed"
+#~ msgstr "Mortigita"
+
+#~ msgid "Bus error"
+#~ msgstr "Bus-eraro"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Adres-eraro"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Rompita dukto"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Vekhorlo�o"
+
+#~ msgid "Terminated"
+#~ msgstr "Finigita"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Ur�a en/eliga stato"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Haltigita (signalo)"
+
+#~ msgid "Stopped"
+#~ msgstr "Haltigita"
+
+#~ msgid "Continued"
+#~ msgstr "DaÅ­rigita"
+
+#~ msgid "Child exited"
+#~ msgstr "Ido finis"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Haltigita (enigo tty)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Haltigita (eligo tty)"
+
+#~ msgid "I/O possible"
+#~ msgstr "En/eligo eblas"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Procezila tempolimo estas atingita"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Dosiergranda limo estas atingita"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Virtuala horlo�o senvalidi�is"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Profilanta horlo�o senvalidi�is"
+
+#~ msgid "Window changed"
+#~ msgstr "Fenestro �an�is"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Signalo 1 difinita de uzanto"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Signalo 2 difinita de uzanto"
+
+#~ msgid "EMT trap"
+#~ msgstr "EMT-kaptilo"
+
+#~ msgid "Bad system call"
+#~ msgstr "Mal�usta sistemvoko"
+
+#~ msgid "Stack fault"
+#~ msgstr "Stak-eraro"
+
+#~ msgid "Information request"
+#~ msgstr "Informo-peto"
+
+#~ msgid "Power failure"
+#~ msgstr "Elektra paneo"
+
+#~ msgid "Resource lost"
+#~ msgstr "Perdo de rimedo"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "eraro skribante al fermida dukto aŭ konektingo"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "ne eblas krei dukton"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Realtempa signalo %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Nekonata signalo %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Tempo de funkciado (sekundoj)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU uzanto"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU sistemo"
+
+#~ msgid "wall clock"
+#~ msgstr "mur-horlo�o"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "funkcio iconv ne uzeblas"
+
+#~ msgid "iconv function not available"
+#~ msgstr "funkcio iconv ne disponeblas"
+
+#~ msgid "character out of range"
+#~ msgstr "signo estas for de intervalo"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "ne eblas konverti U+%04X al loka signaro"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "ne eblas konverti U+%04X al loka signaro: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "malvalida uzanto"
+
+#~ msgid "invalid group"
+#~ msgstr "malvalida grupo"
+
+#~ msgid "invalid spec"
+#~ msgstr "malvalida spec"
+
+#~ msgid "unable to display error message"
+#~ msgstr "ne eblas montri erarmesa�on"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle fiaskis"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "ne eblas restarigi fd %d: dup2 fiaskis"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "subprocezo %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "subprocezo %s ricevis neripareblan signalon %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "ni fiaskis difini la dosieran priaĵon teksta/cifereca re�imo"
+
+#~ msgid "stdin"
+#~ msgstr "ĉefenigujo"
+
+#~ msgid "stdout"
+#~ msgstr "ĉefeligujo"
+
+#~ msgid "stderr"
+#~ msgstr "ĉeferarujo"
+
+#~ msgid "unknown stream"
+#~ msgstr "nekonata fluaĵo"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "ni fiaskis remalfermi %s kun re�imo %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "ĉena komparo fiaskis"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Agordu LC_ALL='C' por ĉirkauiri la problemon."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "La komparitaj ĉenoj estis %s kaj %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "ne eblas efektivigi formatitan eligon"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "laŭnormaj dosier-priaĵoj"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "malvalida %s%s-argumento '%s'"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "malvalida sufikso en %s%s-argumento '%s'"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "%s%s-argumento '%s' tro lar�as"
+
+#~ msgid "%s home page: <https://www.gnu.org/software/%s/>\n"
+#~ msgstr "%s hejm-pa�o: <https://www.gnu.org/software/%s/>\n"
+
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: parametro ARGP_HELP_FMT devas esti pozitiva"
+
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: la modifilo '--%s' ne permesas argumenton\n"
+
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: nerekonata modifilo '--%s'\n"
+
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: la modifilo '-W %s' ne permesas argumenton\n"
+
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: la modifilo '-W %s' postulas argumenton\n"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "François Pinard"
diff --git a/po-gnulib/es.gmo b/po-gnulib/es.gmo
new file mode 100644
index 0000000..f0d1ab1
--- /dev/null
+++ b/po-gnulib/es.gmo
diff --git a/po-gnulib/es.po b/po-gnulib/es.po
new file mode 100644
index 0000000..e7601b1
--- /dev/null
+++ b/po-gnulib/es.po
@@ -0,0 +1,1073 @@
+# Mensajes en español para gnulib 4.0.0.2567
+# Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2022 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Cristian Othón Martínez Vera <cfuga@cfuga.mx>, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2022.
+#
+# Los mensajes iniciales de esta traducción provienen de la traducción
+# de mailutils.
+#
+# Un agradecimiento especial a Santiago Vila por sus atinados comentarios
+# sobre esta traducción.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2022-04-06 18:22-0500\n"
+"Last-Translator: Cristian Othón Martínez Vera <cfuga@cfuga.mx>\n"
+"Language-Team: Spanish <es@tp.org.es>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumento %s inválido para %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumento %s ambiguo para %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Los argumentos válidos son:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Error desconocido de sistema"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria agotada"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "no se puede registrar el directorio de trabajo actual"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "no se puede volver al directorio de trabajo inicial"
+
+# Vamos a probar con el símbolo de cita tradicional en español,
+# a ver qué tal queda la cosa.
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "»"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaquetado por %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaquetado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "(C)"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Licencia GPLv3+: GPL de GNU versión 3 o posterior <%s>.\n"
+"Esto es software libre: tiene la libertad de cambiarlo y redistribuirlo.\n"
+"No tiene GARANT�A, en la extensión permitida por la ley.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, y otros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Reporte bichos a: %s.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Reporte bichos de %s a: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Página web de %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Ayuda general para usar software de GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: el valor %s es menor o igual a %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: El parámetro ARGP_HELP_FMT requiere de un valor"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Parámetro de ARGP_HELP_FMT desconocido"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Basura en ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Los argumentos obligatorios u opcionales para las opciones largas también "
+#~ "son obligatorios u opcionales para cualquier opción corta correspondiente."
+
+#~ msgid "Usage:"
+#~ msgstr "Modo de empleo:"
+
+#~ msgid "  or: "
+#~ msgstr "  o:"
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPCIÓN...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Pruebe '%s --help' ó `%s --usage' para más información.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Reporte bichos a %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "da esta lista de ayuda"
+
+#~ msgid "give a short usage message"
+#~ msgstr "da un mensaje corto de modo de empleo"
+
+#~ msgid "NAME"
+#~ msgstr "NOMBRE"
+
+#~ msgid "set the program name"
+#~ msgstr "establece el nombre del programa"
+
+#~ msgid "SECS"
+#~ msgstr "SEGUNDOS"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "espera por SECS segundos (3600 por defecto)"
+
+#~ msgid "print program version"
+#~ msgstr "muestra la versión del programa"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ERROR DEL PROGRAMA) ¿¡Sin versión conocida!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Demasiados argumentos\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(ERROR DEL PROGRAMA) ¿¡La opción debería reconocerse!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u liberados (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u en caché (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u en caché (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u en caché (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "histograma de registro de cuenta\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "histograma de registro de tamaño\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "histograma de densidad\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Estadísticas de conjuntos de bits:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Ejecuciones acumuladas = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "no se puede leer el fichero de estadísticas"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "tamaño erróneo de fichero de estadísticas\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "no se puede escribir el fichero de estadísticas"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "no se puede abrir el fichero de estadísticas para escritura"
+
+#~ msgid "program error"
+#~ msgstr "error del programa"
+
+#~ msgid "stack overflow"
+#~ msgstr "desbordamiento de la pila"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "no se puede encontrar un directorio temporal, pruebe definir $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "no se puede crear un directorio temporal usando la plantilla \"%s\""
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "no se puede borrar el fichero temporal %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "no se puede borrar el directorio temporal %s"
+
+#~ msgid "error closing file"
+#~ msgstr "error al cerrar el fichero"
+
+#~ msgid "write error"
+#~ msgstr "error de escritura"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "se conservan los permisos de %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "error al abrir %s para lectura"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "no se puede abrir el fichero de respaldo %s para escritura"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "error al leer %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "error al escribir en %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "error después de leer %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "falló fdopen()"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "No se encontró un compilador de C#, pruebe instalando mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "No se encontró una máquina virtual de C#, pruebe instalando mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "[ sin pareja"
+
+#~ msgid "invalid character class"
+#~ msgstr "clase de carácter inválida"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "la sintaxis de clase de carácter es [[:space:]], no [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "escape \\ sin terminar"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "contenido inválido de \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "expresión regular demasiado grande"
+
+#~ msgid "unbalanced ("
+#~ msgstr "( sin pareja"
+
+#~ msgid "no syntax specified"
+#~ msgstr "no se especificó la sintaxis"
+
+#~ msgid "unbalanced )"
+#~ msgstr ") sin pareja"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: falló el subproceso"
+
+#~ msgid "regular empty file"
+#~ msgstr "fichero regular vacío"
+
+#~ msgid "regular file"
+#~ msgstr "fichero regular"
+
+#~ msgid "directory"
+#~ msgstr "directorio"
+
+#~ msgid "symbolic link"
+#~ msgstr "enlace simbólico"
+
+#~ msgid "message queue"
+#~ msgstr "cola de mensajes"
+
+#~ msgid "semaphore"
+#~ msgstr "semáforo"
+
+#~ msgid "shared memory object"
+#~ msgstr "objeto de memoria compartida"
+
+#~ msgid "typed memory object"
+#~ msgstr "objeto de memoria con tipo"
+
+#~ msgid "block special file"
+#~ msgstr "fichero especial de bloques"
+
+#~ msgid "character special file"
+#~ msgstr "fichero especial de caracteres"
+
+#~ msgid "contiguous data"
+#~ msgstr "datos contiguos"
+
+#~ msgid "fifo"
+#~ msgstr "`fifo'"
+
+#~ msgid "door"
+#~ msgstr "puerta"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "fichero especial de bloques multiplexado"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "fichero especial de caracteres multiplexado"
+
+#~ msgid "multiplexed file"
+#~ msgstr "fichero multiplexado"
+
+#~ msgid "named file"
+#~ msgstr "fichero nombrado"
+
+#~ msgid "network special file"
+#~ msgstr "fichero especial de red"
+
+#~ msgid "migrated file with data"
+#~ msgstr "fichero migrado con datos"
+
+#~ msgid "migrated file without data"
+#~ msgstr "fichero migrado sin datos"
+
+#~ msgid "port"
+#~ msgstr "puerto"
+
+#~ msgid "socket"
+#~ msgstr "`socket'"
+
+#~ msgid "whiteout"
+#~ msgstr "blanqueado"
+
+#~ msgid "weird file"
+#~ msgstr "fichero extraño"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "No se admiten las familias de direcciones para hostname"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Fallo temporal en la resolución del nombre"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Valor erróneo para ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Falla irrecuperable en la resolución del nombre"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "no se admite ai_family"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Falló la llamada al sistema `malloc'"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "No existe una dirección asociada con el nombre de anfitrión"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nombre o servicio desconocido"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "No se admite servname para ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "no se admite ai_socktype"
+
+#~ msgid "System error"
+#~ msgstr "Error del sistema"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Almacenamiento temporal de argumentos demasiado pequeño"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Petición de procesamiento en progreso"
+
+#~ msgid "Request canceled"
+#~ msgstr "Se canceló la petición"
+
+#~ msgid "Request not canceled"
+#~ msgstr "No se canceló la petición"
+
+#~ msgid "All requests done"
+#~ msgstr "Se completaron todas las peticiones"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Interrupción por una señal"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "La cadena de parámetro no está codificada correctamente"
+
+#~ msgid "Unknown error"
+#~ msgstr "Error desconocido"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: la opción '%s%s' es ambigua\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: la opción '%s%s' es ambigua; posibilidades:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: no se reconoce la opción '%s%s'\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: la opción '%s%s' no admite un argumento\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: la opción '%s%s' requiere de un argumento\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: opción inválida -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: la opción requiere de un argumento -- '%c'\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "argumento source_version inválido para compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "argumento target_version inválido para compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "no se puede crear \"%s\""
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "error al escribir el fichero \"%s\""
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "No se encontró un compilador de Java, pruebe instalando gcj o definiendo "
+#~ "$JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "No se encontró una máquina virtual de Java, pruebe instalando gij o "
+#~ "definiendo $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s: error de E/S del subproceso"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "no se puede ejecutar stat sobre %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "no se pueden cambiar los permisos de %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "no se puede crear el directorio %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Falló al abrir /dev/zero para lectura"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "falló la creación del hilo de lectura"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "no se puede establecer E/S sin bloqueo para el subproceso %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "falló la comunicación con el subproceso %s"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "falló la escritura al subproceso %s"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "falló la lectura del subproceso %s"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "el subproceso %s terminó con el código de salida %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "falló la creación de hilos"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "subproceso %s terminado con el código de salida %d"
+
+#~ msgid "Success"
+#~ msgstr "Éxito"
+
+#~ msgid "No match"
+#~ msgstr "Sin coincidencia"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Expresión regular inválida"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Carácter de ordenamiento inválido"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Nombre de clase de carácter inválido"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Barra invertida sobrante"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Referencia hacia atrás inválida"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "[, [^, [:, [., o [= sin pareja"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( o \\( sin pareja"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ sin pareja"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Contenido inválido de \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Fin de rango inválido"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Memoria agotada"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Expresión regular precedente inválida"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Final prematuro de la expresión regular"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Expresión regular demasiado grande"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") o \\) sin pareja"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "No hay una expresión regular previa"
+
+# Esto es para responder "sí" cuando nos pregunte.
+#~ msgid "^[yY]"
+#~ msgstr "^[sS]"
+
+# Y esto es para responder "no" cuando nos pregunte.
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "se cambian los permisos de %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Colgar"
+
+#~ msgid "Interrupt"
+#~ msgstr "Interrumpir"
+
+#~ msgid "Quit"
+#~ msgstr "Salir"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Instrucción ilegal"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Captura de rastreo/punto de quiebre"
+
+#~ msgid "Aborted"
+#~ msgstr "Abortar"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Excepción de coma flotante"
+
+#~ msgid "Killed"
+#~ msgstr "Matar"
+
+#~ msgid "Bus error"
+#~ msgstr "Error de bus"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Falta de segmentación"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Tubería rota"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Reloj de alarma"
+
+#~ msgid "Terminated"
+#~ msgstr "Terminar"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Condición de E/S urgente"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Detener (señal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Detener"
+
+#~ msgid "Continued"
+#~ msgstr "Continuar"
+
+#~ msgid "Child exited"
+#~ msgstr "Salió el hijo"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Detener (entrada de tty)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Detener (salida de tty)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Posible E/S"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Excede el límite de tiempo de CPU"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Excede el límite de tamaño de fichero"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Expira el temporizador virtual"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Expira el temporizador de análisis de perfil"
+
+#~ msgid "Window changed"
+#~ msgstr "Cambio de ventana"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Señal 1 definida por el usuario"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Señal 2 definida por el usuario"
+
+#~ msgid "EMT trap"
+#~ msgstr "Captura EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "Llamada al sistema errónea"
+
+#~ msgid "Stack fault"
+#~ msgstr "Falta en la pila"
+
+#~ msgid "Information request"
+#~ msgstr "Petición de información"
+
+#~ msgid "Power failure"
+#~ msgstr "Falla de energía"
+
+#~ msgid "Resource lost"
+#~ msgstr "Recurso perdido"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "error al escribir a una tubería o socket cerrados"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "no se puede crear una tubería"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Señal de tiempo real %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Señal %d desconocida"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Tiempos de ejecución (segundos)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU de usuario"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU de sistema"
+
+#~ msgid "wall clock"
+#~ msgstr "reloj de pared"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "la función iconv no es utilizable"
+
+#~ msgid "iconv function not available"
+#~ msgstr "la función iconv no está disponible"
+
+#~ msgid "character out of range"
+#~ msgstr "carácter fuera de rango"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "no se puede convertir U+%04X al conjunto de caracteres local"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "no se puede convertir U+%04X al conjunto de caracteres local: %s"
+
+# Me niego a considerar "inválido" como palabra "políticamente incorrecta".
+# Si algún "impedido físico" lee este mensaje y se molesta por ello, entonces
+# es que además de impedido físico es tonto, pues todo el mundo sabe que,
+# *en el contexto informático*, inválido e ilegal significan
+# "no permitido por la causa que sea".
+# Luego, que unas veces sea inválido y otras ilegal, son matices que el
+# original tiene y creo necesario respetar en la traducción.
+#
+# [ Tomás Bautista sugiere "inexistente", y también para grupo ]
+#
+# FIXME:
+# Eso sí, un día tendré que preguntar a los de GNU en qué se diferencia
+# "invalid" de "not allowed" de "not recognized" y todo eso... sv
+#
+#~ msgid "invalid user"
+#~ msgstr "usuario inválido"
+
+#~ msgid "invalid group"
+#~ msgstr "grupo inválido"
+
+# Me niego a considerar "inválido" como palabra "políticamente incorrecta".
+# Si algún "impedido físico" lee este mensaje y se molesta por ello, entonces
+# es que además de impedido físico es tonto, pues todo el mundo sabe que,
+# *en el contexto informático*, inválido e ilegal significan
+# "no permitido por la causa que sea".
+# Luego, que unas veces sea inválido y otras ilegal, son matices que el
+# original tiene y creo necesario respetar en la traducción.
+#
+# [ Tomás Bautista sugiere "inexistente", y también para grupo ]
+#
+# FIXME:
+# Eso sí, un día tendré que preguntar a los de GNU en qué se diferencia
+# "invalid" de "not allowed" de "not recognized" y todo eso... sv
+#
+#~ msgid "invalid spec"
+#~ msgstr "especificación inválida"
+
+#~ msgid "unable to display error message"
+#~ msgstr "no se puede mostrar el mensaje de error"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "falló _open_osfhandle"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "no se puede restaurar el df %d: falló dup2"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "subproceso %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "el subproceso %s recibió la señal fatal %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "falló al establecer el modo texto/binario del descriptor de fichero"
+
+#~ msgid "stdin"
+#~ msgstr "entrada estándard"
+
+#~ msgid "stdout"
+#~ msgstr "salida estándard"
+
+#~ msgid "stderr"
+#~ msgstr "salida de error estándard"
+
+#~ msgid "unknown stream"
+#~ msgstr "flujo desconocido"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "falló al reabrir %s con modo %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "la comparación de cadenas falló"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr ""
+#~ "Establezca LC_ALL='C' para solucionar este problema de forma temporal."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Las cadenas comparadas eran %s y %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "no se puede mostrar la salida con formato"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "descriptores de fichero estándar"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "el argumento %s%s '%s' es inválido"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "sufijo inválido en %s%s argumento '%s'"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "el argumento %s%s '%s' es demasiado grande"
+
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: El parámetro ARGP_HELP_FMT debe ser positivo"
+
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: la opción '--%s' no admite un argumento\n"
+
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: no se reconoce la opción '--%s'\n"
+
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: la opción '-W %s' no admite un argumento\n"
+
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: la opción '-W %s' requiere de un argumento\n"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "François Pinard"
+
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "Página web de %s: <http://www.gnu.org/software/%s/>\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opción ilegal -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Reporte bichos a <%s>.\n"
+
+#~ msgid "block size"
+#~ msgstr "tamaño del bloque"
+
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s existe pero no es un directorio"
+
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "no se puede cambiar el propietario y/o el grupo de %s"
+
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "no se puede cambiar al directorio %s"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "no se puede obtener el grupo de login de un UID numérico"
+
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Este programa es software libre; se pueden redistribuir copias del "
+#~ "mismo \n"
+#~ "bajo los términos de la Licencia Pública General de GNU\n"
+#~ "<http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "NO HAY GARANT�A, a la extensión permitida por la ley.\n"
+#~ "\n"
diff --git a/po-gnulib/et.gmo b/po-gnulib/et.gmo
new file mode 100644
index 0000000..cf03c9d
--- /dev/null
+++ b/po-gnulib/et.gmo
diff --git a/po-gnulib/et.po b/po-gnulib/et.po
new file mode 100644
index 0000000..8664d75
--- /dev/null
+++ b/po-gnulib/et.po
@@ -0,0 +1,724 @@
+# This file is distributed under the same license as the gnulib package.
+# Estonian translations for gnulib
+# Copyright (C) 2000 Free Software Foundation, Inc.
+# Toomas Soome <Toomas.Soome@microlink.ee>, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 2.0.0.3462.e9796\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2011-05-19 15:10+0300\n"
+"Last-Translator: Toomas Soome <Toomas.Soome@microlink.ee>\n"
+"Language-Team: Estonian <linux-ee@lists.eenet.ee>\n"
+"Language: et\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-15\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "vigane argument %s võtmel `%s'"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "segane argument %s võtmele `%s'"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Lubatud argumendid on:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Tundmatu süsteemne viga"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "mälu on otsas"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ei õnnestu registreerida jooksvat töökataloogi"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "esialgsesse töökataloogi ei õnnestu tagasi minna"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Kirjutanud %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Kirjutanud %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Kirjutanud %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s\n"
+"ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ja teised.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Vigadest teatage palun aadressil: %s.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "%s vigadest teatage palun aadressil: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s koduleht: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+"Üldine abiinfo GNU tarkvara kasutamisest: <http://www.gnu.org/gethelp/>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: %s väärtus on väiksem või võrdne kui %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT parameeter nõuab väärtust"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: ARGP_HELP_FMT parameeter peab olema positiivne"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Tundmatu ARGP_HELP_FMT parameeter"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Prügi ARGP_HELP_FMT sees: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Kohustuslikud argumendid pikkadele võtmetele on kohustuslikud ka "
+#~ "lühikestele."
+
+#~ msgid "Usage:"
+#~ msgstr "Kasutamine:"
+
+#~ msgid "  or: "
+#~ msgstr "  või: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [VÕTI]..."
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Lisainfo saamiseks proovige `%s --help' või `%s --usage'.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Vigadest teatage palun aadressil %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "anna see abiinfo"
+
+#~ msgid "give a short usage message"
+#~ msgstr "anna kasutamise lühikirjeldus"
+
+#~ msgid "NAME"
+#~ msgstr "NIMI"
+
+#~ msgid "set the program name"
+#~ msgstr "sea programmi nimi"
+
+#~ msgid "SECS"
+#~ msgstr "SEK"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "oota SEK sekundit (vaikimisi 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "väljasta programmi versioon"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(PROGRAMMI VIGA) Versioon ei ole teada!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Liiga palju argumente\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(PROGRAMMI VIGA) Võti pidanuks olema teada!?"
+
+#~ msgid "program error"
+#~ msgstr "programmi viga"
+
+#~ msgid "stack overflow"
+#~ msgstr "pinu ületäitumine"
+
+#, c-format
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "ei leia ajutist kataloogi, proovige seada $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "vormiga \"%s\" ei saa ajutist kataloogi luua"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "ajutist faili %s ei õnnestu kustutada"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "ajutist kataloogi %s ei õnnestu kustutada"
+
+#~ msgid "error closing file"
+#~ msgstr "viga faili sulgemisel"
+
+#~ msgid "write error"
+#~ msgstr "viga kirjutamisel"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "säilitan %s õiguseid"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "viga \"%s\" lugemiseks avamisel"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "Varukoopia faili \"%s\" ei õnnestu kirjutamiseks avada"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "viga \"%s\" lugemisel"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "viga \"%s\" kirjutamisel"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "viga peale \"%s\" lugemist"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() ebaõnnestus"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "C# kompilaatorit pole, proovige paigaldada pnet"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "C# virtuaalmasinat pole, proovige paigaldada pnet"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: alamprotsess sai vea"
+
+#~ msgid "regular empty file"
+#~ msgstr "tavaline tühi fail"
+
+#~ msgid "regular file"
+#~ msgstr "tavaline fail"
+
+#~ msgid "directory"
+#~ msgstr "Kataloog"
+
+#~ msgid "block special file"
+#~ msgstr "blokkseadme fail"
+
+#~ msgid "character special file"
+#~ msgstr "sümbolseadme fail"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "nimeviide"
+
+#~ msgid "socket"
+#~ msgstr "sokkel"
+
+#~ msgid "message queue"
+#~ msgstr "teadete järjekord"
+
+#~ msgid "semaphore"
+#~ msgstr "semafor"
+
+#~ msgid "shared memory object"
+#~ msgstr "jagatud mälu objekt"
+
+#~ msgid "typed memory object"
+#~ msgstr "tüübitud mälu objekt"
+
+#~ msgid "weird file"
+#~ msgstr "veider fail"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Aadressiperekonda või hostinime ei toetata"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Ajutine tõrge nime lahendamisel"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Vigane ai_flags väärtus"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "nime lahendamisl tekkis taastumatu tõrge"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family ei toetata"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Tõrge mälu haaramisel"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Hosti nimega ei ole aadresse seostatud"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nimi või teenus on tundmatu"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "ai_socktype ei toeta teenuse nime"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype ei toetata"
+
+#~ msgid "System error"
+#~ msgstr "Süsteemne viga"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Argumentide puhver on liiga väike"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Päringu töötlemine käib"
+
+#~ msgid "Request canceled"
+#~ msgstr "Päring katkestati"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Päringut ei katkestatud"
+
+#~ msgid "All requests done"
+#~ msgstr "Kõik päringud täidetud"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Katkestatud signaaliga"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Parameetersõne ei ole korrektselt kodeeritud"
+
+#~ msgid "Unknown error"
+#~ msgstr "Tundmatu viga"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous\n"
+#~ msgstr "%s: võti '%s' on segane\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: võti '--%s' ei luba kasutada argumenti\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: võti '%c%s' ei luba kasutada argumenti\n"
+
+#, c-format
+#~ msgid "%s: option '%s' requires an argument\n"
+#~ msgstr "%s: võti '%s' nõuab argumenti\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: tundmatu võti '--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: tundmatu võti '%c%s'\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: vigane võti -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: võti nõuab argumenti -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: võti '-W %s' on segane\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: võti '-W %s' ei luba kasutada argumenti\n"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "funktsiooni compile_java_class argument source_version on vigane"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "funktsiooni compile_java_class argument target_version on vigane"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "\"%s\" ei õnnestu luua"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "viga faili \"%s\" kirjutamisel"
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr "Java kompilaatorit pole, proovige paigaldada gcj või seada $JAVAC"
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr "Java virtuaalmasinat pole, proovige paigaldada gcj või seada $JAVAC"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s: alamprotsess sai S/V vea"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "ei õnnestu muuta %s õigusi"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "kataloogi `%s' ei õnnestu luua"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Faili /dev/zero saa lugemiseks avada"
+
+#, c-format
+#~ msgid "creation of reading thread failed"
+#~ msgstr "lugemise lõime loomine ebaõnnestus"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "ühendus %s alamprotsessiga ebaõnnestus"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "kirjutamine %s alamprotsessi sai vea"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "lugemine %s alamprotsessist sai vea"
+
+#, c-format
+#~ msgid "creation of threads failed"
+#~ msgstr "lõimede loomine ebaõnnestus"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "ei õnnestu luua toru"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Vigane regulaaravaldis"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Vigane võrdlussümbol"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Vigane sümbolite klassi nimi"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Vigane tagasiviide"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Vigane vahemiku lõpp"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Mälu on otsas"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Vigane eelnev regulaaravaldis"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Enneaegne regulaaravaldise lõpp"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Regulaaravaldis on liiga pikk"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Eelmist regulaaravaldist pole"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[jJ]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[eE]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "ei õnnestu seada %s õigusi"
+
+#~ msgid "Bus error"
+#~ msgstr "Siini viga"
+
+#~ msgid "Power failure"
+#~ msgstr "Toite viga"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv funktsioon ei ole kasutatav"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv funktsioon puudub"
+
+#~ msgid "character out of range"
+#~ msgstr "sümbol on piirkonnast väljas"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "U+%04X ei saa lokaalsesse kooditabelisse teisendada"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "U+%04X ei saa lokaalsesse kooditabelisse teisendada: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "vigane kasutaja"
+
+#~ msgid "invalid group"
+#~ msgstr "vigane grupp"
+
+#~ msgid "invalid spec"
+#~ msgstr "vigane spetsifikatsioon"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "%s koduleht: <http://www.gnu.org/software/%s/>\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle ebaõnnestus"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "failipidet %d ei õnnestu taastada: dup2 ebaõnnestus"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s alamprotsess"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s alamprotsess sai fataalse signaali %d"
+
+#~ msgid "stdin"
+#~ msgstr "standardsisend"
+
+#~ msgid "stdout"
+#~ msgstr "standardväljund"
+
+#~ msgid "stderr"
+#~ msgstr "standardvead"
+
+#~ msgid "unknown stream"
+#~ msgstr "undmatu voog"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "reopen %s moodiga %s ebaõnnestus"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "sõnede võrdlus ebaõnnestus"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Probleemi lahendamiseks seadke LC_ALL=C."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Võrreldi sõnesid %s ja %s."
+
+#, c-format
+#~ msgid "cannot perform formatted output"
+#~ msgstr "ei õnnestu luua vormindatud väljundit"
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "vigane %s%s argument `%s'"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "vigane sufiks %s%s argument `%s'"
+
+#, c-format
+#~ msgid "%s%s argument `%s' too large"
+#~ msgstr "%s%s argument `%s' on liiga suur"
diff --git a/po-gnulib/eu.gmo b/po-gnulib/eu.gmo
new file mode 100644
index 0000000..d5210a3
--- /dev/null
+++ b/po-gnulib/eu.gmo
diff --git a/po-gnulib/eu.po b/po-gnulib/eu.po
new file mode 100644
index 0000000..563ee32
--- /dev/null
+++ b/po-gnulib/eu.po
@@ -0,0 +1,505 @@
+# translation of coreutils-5.2.1.po to Euskara
+# Basque translation of 5.2.1.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the Coreutils-5.2.1 package.
+# Mikel Olasagasti <hey_neken@mundurat.net>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: coreutils-5.2.1\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2005-01-04 20:27+0100\n"
+"Last-Translator: Mikel Olasagasti <hey_neken@mundurat.net>\n"
+"Language-Team: Basque <translation-team-eu@lists.sourceforge.net>\n"
+"Language: eu\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms:  nplurals=2; plural=(n != 1);\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%s baliogabeko argumentua da %s-(r)entzat"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%s argumentu anbiguoa da %s-(r)entzat"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Baliozko argumentuak hauek dira:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Sistema-errore ezezaguna"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria agortuta"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Inprimatu Fitxategi-izena - e e"
+
+#: lib/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Inprimatu Fitxategi-izena - e e"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "%s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "%s-k eta %s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "%s, %s eta %s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"eta %s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s eta %s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s eta %s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s, eta %s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"eta %s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s, %s,%s, eta %s-k idatzia.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s,·eta beste batzuk idatzia.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Programa-erroreen berri emateko idatzi hona: <%s>.\n"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"Programa-erroreen berri emateko idatzi hona: <%s>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, fuzzy
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Beharrezkoak diren argumentuak aukera luzeetan, beharrezkoak dira aukera "
+#~ "txikietan ere.\n"
+
+#, fuzzy
+#~ msgid " [OPTION...]"
+#~ msgstr "Erabilera: %s [AUKERA]...\n"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Saiatu `%s --help' erabiltzen informazio gehiagorako.\n"
+
+#~ msgid "NAME"
+#~ msgstr "IZENA"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "e"
+
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "irakurketa errorea"
+
+#~ msgid "write error"
+#~ msgstr "idazketa errorea"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "errepikatu arte"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "errepikatu arte"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "errorea %s irakurtzen"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "errorea %s idazten"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "errorea %s irakurtzen"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "irekitzeak huts egin du"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "baliogabea"
+
+#~ msgid "regular empty file"
+#~ msgstr "fitxategi erregular hutsa"
+
+#~ msgid "regular file"
+#~ msgstr "Espresio erregularra"
+
+#~ msgid "directory"
+#~ msgstr "direktorioa"
+
+#, fuzzy
+#~ msgid "block special file"
+#~ msgstr "bloke tamainua"
+
+#, fuzzy
+#~ msgid "character special file"
+#~ msgstr "offset karakterea zero da"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "esteka sinbolikoa"
+
+#~ msgid "socket"
+#~ msgstr "socket-a"
+
+#~ msgid "message queue"
+#~ msgstr "Bidali ilara"
+
+#~ msgid "semaphore"
+#~ msgstr "semaforoa"
+
+#~ msgid "shared memory object"
+#~ msgstr "memoria partekatuaren objektua"
+
+#, fuzzy
+#~ msgid "typed memory object"
+#~ msgstr "memoria partekatuaren objektua"
+
+#~ msgid "weird file"
+#~ msgstr "fitxategi arraroa"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "fifo fitxategiek ez dute euskarririk"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "fifo fitxategiek ez dute euskarririk"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "fifo fitxategiek ez dute euskarririk"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "idazketa errorea"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "Sistema-errore ezezaguna"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: '%s' aukera anbiguoa da\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: '--%s' aukerak ez du argumenturik onartzen\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: '%c%s' aukerak ez du argumenturik onartzen\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: '%s' aukerak argumentu bat behar du\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: '--%s' aukera ezezaguna\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: '%c%s' aukera ezezaguna\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: -- %c aukera ilegala\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: -- %c aukera baliogabea\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: aukerak --%c argumentu bat behar du\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: '-W %s' aukera anbiguoa da\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: '-W.%s' aukerak ez du argumenturik onartzen\n"
+
+#~ msgid "block size"
+#~ msgstr "bloke tamainua"
+
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s badago baina ez da direktorio bat"
+
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "ezin da %s-(r)en jabetza eta/edo taldea aldatu"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "ezin da %s direktorioa sortu"
+
+#, fuzzy, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "ezin da %s direktoriora aldatu"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "ezin da %s-(r)en baimenak aldatu"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "baimenak errepikatu arte"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "ezin da %s esteka sortu"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "baliogabea"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "baliogabea"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "memoria agortuta"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "baliogabea"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "in bilatu"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "baliogabea"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "in bilatu"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[bB]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[eE]"
+
+#~ msgid "character out of range"
+#~ msgstr "karakterea barrutitik kanpora"
+
+#~ msgid "invalid user"
+#~ msgstr "baliogabeko erabiltzailea"
+
+#~ msgid "invalid group"
+#~ msgstr "baliogabeko taldea"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "ezin da UID zenbaki baten saio taldea lortu"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "programa da eta edo - Orokorra Publikoa Lizentzia bider Libre Softwarea "
+#~ "edo e e"
+
+#~ msgid "string comparison failed"
+#~ msgstr "kate konparaketak huts egin du"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Ezarri LC_ALL='C' arazo hau une batez konpontzeko"
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Alderatutako bi kateak %s eta %s izan dira."
diff --git a/po-gnulib/fi.gmo b/po-gnulib/fi.gmo
new file mode 100644
index 0000000..8fd57f3
--- /dev/null
+++ b/po-gnulib/fi.gmo
diff --git a/po-gnulib/fi.po b/po-gnulib/fi.po
new file mode 100644
index 0000000..81d2538
--- /dev/null
+++ b/po-gnulib/fi.po
@@ -0,0 +1,972 @@
+# Finnish messages for gnulib.
+# Copyright © 2002, 2003, 2004, 2009, 2010, 2011, 2019 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Lauri Nurmi <lanurmi@iki.fi>, 2003, 2004, 2019.
+# Matti Koskimies <matti@apulanta.fi>, 2002.
+# Jorma Karvonen <karvonen.jorma@gmail.com>, 2009-2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-12-26 12:28+0200\n"
+"Last-Translator: Lauri Nurmi <lanurmi@iki.fi>\n"
+"Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
+"Language: fi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural= ( n!=1) ;\n"
+"X-Generator: Poedit 2.2.4\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "virheellinen argumentti %s kontekstille %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "moniselitteinen argumentti %s kontekstille %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Kelvolliset argumentit:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Tuntematon järjestelmävirhe"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "muisti loppui"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "nykyisen työhakemiston kirjaaminen ei onnistu"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "palaaminen alkuperäiseen työhakemistoon epäonnistui"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "�"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "�"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paketoinut %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paketoinut %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Lisenssi GPLv3+: GNU GPL versio 3 tai myöhempi <%s>.\n"
+"\"Tämä on vapaa ohjelmisto; sitä saa vapaasti muuttaa ja levittää\n"
+"\"edelleen. Siinä määrin kuin laki sallii, TAKUUTA EI OLE.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Kirjoittanut %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Kirjoittaneet %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Kirjoittaneet %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, %s ja muut.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Lähetä ilmoitukset ohjelmistovioista (englanniksi) osoitteeseen: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Ilmoita %s-vioista (englanniksi) osoitteeseen %s.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s-kotisivu: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Yleisohjeita GNU-ohjelmistojen käyttöön: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: %s-arvo on pienempi tai yhtäsuuri kuin %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT-parametri vaatii arvon"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Tuntematon ARGP_HELP_FMT-parametri"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Roskaa ARGP_HELP_FMT:ssä: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Pitkien valitsinten pakolliset tai valinnaiset argumentit ovat pakollisia "
+#~ "tai valinnaisia myös vastaaville lyhyille."
+
+#~ msgid "Usage:"
+#~ msgstr "Käyttö:"
+
+#~ msgid "  or: "
+#~ msgstr "  tai: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [VALITSIN...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Lisätietoja komennolla �%s --help� tai �%s --usage�.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Lähetä raportit ohjelmistovioista (englanniksi) osoitteeseen %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "anna tämä opasteluettelo"
+
+#~ msgid "give a short usage message"
+#~ msgstr "anna lyhyt käyttöohje"
+
+#~ msgid "NAME"
+#~ msgstr "NIMI"
+
+#~ msgid "set the program name"
+#~ msgstr "aseta ohjelman nimi"
+
+#~ msgid "SECS"
+#~ msgstr "S"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "odota S sekuntia (oletus 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "tulosta ohjelman versio"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(OHJELMAVIRHE) Versiota ei tiedetä!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Liian monta argumenttia\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(OHJELMAVIRHE) Valitsin olisi pitänyt tunnistaa‽"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u vapautettu (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u vapautettu (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u välimuistitettu (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u välimuistitettu (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "määrälokihistogrammi\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "kokolokihistogrammi\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "tiheyshistogrammi\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr "Bitset-tilasto:\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Kertyneet ajot = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "ei voida lukea tilastotiedostoa"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "virheellinen tilastotiedoston koko\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "ei voida kirjoittaa tilastotiedostoa"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "ei voida avata tilastotiedostoa kirjoitettavaksi"
+
+#~ msgid "program error"
+#~ msgstr "ohjelmavirhe"
+
+#~ msgid "stack overflow"
+#~ msgstr "pinon ylivuoto"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "tilapäisen hakemiston löytäminen epäonnistui, yritä asettaa $TMPDIR-"
+#~ "muuttuja"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "ei voida luoda tilapäishakemistoa mallin �%s� pohjalta"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "ei voida poistaa tilapäistiedostoa %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "ei voida poistaa tilapäishakemistoa %s"
+
+#~ msgid "error closing file"
+#~ msgstr "virhe tiedoston sulkemisessa"
+
+#~ msgid "write error"
+#~ msgstr "kirjoitusvirhe"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "säilytetään oikeudet kohteelle %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "virhe avattaessa tiedostoa %s luettavaksi"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "ei voida avata varmuuskopiotiedostoa %s kirjoitettavaksi"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "virhe luettaessa tiedostoa %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "virhe kirjoitettaessa tiedostoa %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "virhe tiedoston %s lukemisen jälkeen"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() epäonnistui"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "C#-kääntäjää ei löytynyt, yritä asentaa mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "C#-virtuaalikonetta ei löytynyt, yritä asentaa mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "pariton ["
+
+#~ msgid "invalid character class"
+#~ msgstr "virheellinen merkkiluokka"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "merkkiluokkasyntaksi on [[:space:]], ei [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "keskeneräinen \\-ohjaussarja"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "virheellinen \\{\\}:n sisältö"
+
+#~ msgid "regular expression too big"
+#~ msgstr "säännöllinen lauseke on liian suuri"
+
+#~ msgid "unbalanced ("
+#~ msgstr "pariton ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "syntaksia ei ole määritelty"
+
+#~ msgid "unbalanced )"
+#~ msgstr "pariton )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s-aliprosessi epäonnistui"
+
+#~ msgid "regular empty file"
+#~ msgstr "tavallinen tyhjä tiedosto"
+
+#~ msgid "regular file"
+#~ msgstr "tavallinen tiedosto"
+
+#~ msgid "directory"
+#~ msgstr "hakemisto"
+
+#~ msgid "symbolic link"
+#~ msgstr "symbolinen linkki"
+
+#~ msgid "message queue"
+#~ msgstr "viestijono"
+
+#~ msgid "semaphore"
+#~ msgstr "semafori"
+
+#~ msgid "shared memory object"
+#~ msgstr "jaetun muistin objekti"
+
+#~ msgid "typed memory object"
+#~ msgstr "tyypitetty muistiobjekti"
+
+#~ msgid "block special file"
+#~ msgstr "lohkoerikoistiedosto"
+
+#~ msgid "character special file"
+#~ msgstr "merkkierikoistiedosto"
+
+#~ msgid "contiguous data"
+#~ msgstr "yhtenäistä dataa"
+
+#~ msgid "fifo"
+#~ msgstr "putkitiedosto"
+
+#~ msgid "door"
+#~ msgstr "ovi"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "limitetty lohkoerikoistiedosto"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "limitetty merkkierikoistiedosto"
+
+#~ msgid "multiplexed file"
+#~ msgstr "limitetty tiedosto"
+
+#~ msgid "named file"
+#~ msgstr "nimetty tiedosto"
+
+#~ msgid "network special file"
+#~ msgstr "verkkoerikoistiedosto"
+
+#~ msgid "migrated file with data"
+#~ msgstr "datallinen siirretty tiedosto"
+
+#~ msgid "migrated file without data"
+#~ msgstr "dataton siirretty tiedosto"
+
+#~ msgid "port"
+#~ msgstr "portti"
+
+#~ msgid "socket"
+#~ msgstr "pistoke"
+
+#~ msgid "whiteout"
+#~ msgstr "himmeä"
+
+#~ msgid "weird file"
+#~ msgstr "outo tiedosto"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Konenimen osoiteperhe ei ole tuettu"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Väliaikainen häiriö nimenselvityksessä"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Virheellinen arvo ai_flags-kentälle"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Korjautumaton häiriö nimenselvityksessä"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family ei ole tuettu"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Muistinvarausvirhe"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Konenimeen ei liity osoitetta"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nimi tai palvelu on tuntematon"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Servname ei ole tuettu kohteelle ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype ei ole tuettu"
+
+#~ msgid "System error"
+#~ msgstr "Järjestelmävirhe"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Argumenttipuskuri on liian pieni"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Pyynnön käsittely käynnissä"
+
+#~ msgid "Request canceled"
+#~ msgstr "Pyyntö peruttu"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Pyyntöä ei peruttu"
+
+#~ msgid "All requests done"
+#~ msgstr "Kaikki pyynnöt suoritettu"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Signaalin keskeyttämä"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Parametrimerkkijono on väärin koodattu"
+
+#~ msgid "Unknown error"
+#~ msgstr "Tuntematon virhe"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: valitsin �%s%s� on moniselitteinen\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: valitsin �%s%s� on moniselitteinen; vaihtoehdot:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: tunnistamaton valitsin �%s%s�\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: valitsin �%s%s� ei salli argumenttia\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: valitsin �%s%s� vaatii argumentin\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: virheellinen valitsin -- �%c�\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: valitsin vaatii argumentin -- �%c�\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "virheellinen source_version-argumentti kohteelle compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "virheellinen target_version-argumentti kohteelle compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "tiedoston �%s� luominen epäonnistui"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "virhe kirjoitettaessa tiedostoa �%s�"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr "Java-kääntäjää ei löytynyt, yritä asentaa gcj tai aseta $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Java-virtuaalikonetta ei löytynyt, yritä asentaa gij tai aseta $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s-aliprosessin siirräntävirhe"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "tiedoston %s tilaa ei voi lukea"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "tiedoston %s oikeuksien muuttaminen ei onnistu"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "hakemiston %s luominen ei onnistu"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Tiedoston /dev/zero avaaminen lukemista varten epäonnistui"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "lukemissäikeen luominen epäonnistui"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "ei-lukitsevan siirron asettaminen aliprosessiin %s epäonnistui"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "viestintä aliprosessin %s kanssa epäonnistui"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "kirjoittaminen aliprosessiin %s epäonnistui"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "lukeminen aliprosessista %s epäonnistui"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "aliprosessi %s päättyi paluuarvolla %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "säikeiden luominen epäonnistui"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "%s-aliprosessi päättyi paluuarvolla %d"
+
+#~ msgid "Success"
+#~ msgstr "Onnistui"
+
+#~ msgid "No match"
+#~ msgstr "Ei täsmäävyyttä"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Virheellinen säännöllinen lauseke"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Virheellinen vertailumerkki"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Virheellinen merkkiluokan nimi"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Kenoviiva lopussa"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Virheellinen takaisinviittaus"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "Pariton [, [^, [:, [. tai [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Pariton ( tai \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Pariton \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Virheellinen \\{\\}:n sisältö"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Virheellinen välin loppu"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Muisti lopussa"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Virheellinen edeltävä säännöllinen lauseke"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Ennenaikainen säännöllisen lausekkeen loppu"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Säännöllinen lauseke on liian suuri"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Pariton ) tai \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Ei edellistä säännöllistä lauseketta"
+
+# Kaikkihan muistavat kääntää nämä ja vastaavat juuri näin. Ei pelkkä kK.
+#~ msgid "^[yY]"
+#~ msgstr "^[kKyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[eEnN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "asetetaan oikeudet tiedostolle %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Linjankatkaisu"
+
+#~ msgid "Interrupt"
+#~ msgstr "Keskeytys"
+
+#~ msgid "Quit"
+#~ msgstr "Lopetettu"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Virheellinen käsky"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Jäljitys-/katkaisupisteansa"
+
+#~ msgid "Aborted"
+#~ msgstr "Keskeytetty"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Liukulukupoikkeus"
+
+#~ msgid "Killed"
+#~ msgstr "Sammutettu"
+
+#~ msgid "Bus error"
+#~ msgstr "Väylävirhe"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Muistialueen ylitys"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Katkennut putki"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Herätyskello"
+
+#~ msgid "Terminated"
+#~ msgstr "Päätetty"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Kiireellinen I/O-ehto"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Pysäytetty (signaali)"
+
+#~ msgid "Stopped"
+#~ msgstr "Pysäytetty"
+
+#~ msgid "Continued"
+#~ msgstr "Jatkettu"
+
+#~ msgid "Child exited"
+#~ msgstr "Lapsi lopetti"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Pysäytetty (tty-syöte)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Pysäytetty (tty-tuloste)"
+
+#~ msgid "I/O possible"
+#~ msgstr "I/O mahdollista"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Suoritinaikaraja ylittynyt"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Tiedoston kokoraja ylitetty"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Virtuaaliajastin vanhentunut"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Profilointiajastin vanhentunut"
+
+#~ msgid "Window changed"
+#~ msgstr "Ikkuna vaihtunut"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Käyttäjän määrittelemä signaali 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Käyttäjän määrittelemä signaali 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "EMT-ansa"
+
+#~ msgid "Bad system call"
+#~ msgstr "Virheellinen järjestelmäkutsu"
+
+#~ msgid "Stack fault"
+#~ msgstr "Pinovirhe"
+
+#~ msgid "Information request"
+#~ msgstr "Tietopyyntö"
+
+#~ msgid "Power failure"
+#~ msgstr "Sähkökatko"
+
+#~ msgid "Resource lost"
+#~ msgstr "Resurssi menetetty"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "virhe kirjoitettaessa suljettuun putkeen tai pistokkeeseen"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "ei voida luoda putkea"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Reaaliaikasignaali %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Tuntematon signaali %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Suoritusajat (sekuntia)"
+
+#~ msgid "CPU user"
+#~ msgstr "Suoritin (käyttäjä)"
+
+#~ msgid "CPU system"
+#~ msgstr "Suoritin (järjestelmä)"
+
+#~ msgid "wall clock"
+#~ msgstr "seinäkello"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv-funktio ei ole käyttökelpoinen"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv-funktio ei ole saatavilla"
+
+#~ msgid "character out of range"
+#~ msgstr "merkki sallitun välin ulkopuolella"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "merkin U+%04X muunnos paikalliseen merkistöön ei onnistu"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "merkin U+%04X muunnos paikalliseen merkistöön ei onnistu: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "virheellinen käyttäjä"
+
+#~ msgid "invalid group"
+#~ msgstr "virheellinen ryhmä"
+
+#~ msgid "invalid spec"
+#~ msgstr "virheellinen määrittely"
+
+#~ msgid "unable to display error message"
+#~ msgstr "ei kyetä näyttämään virheilmoitusta"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle epäonnistui"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "ei voi palauttaa tiedostokahvaa %d: dup2 epäonnistui"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s-aliprosessi"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s-aliprosessi vastaanotti fataalin signaalin %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "tiedostokahvan teksti-/binääritilan asettaminen epäonnistui"
+
+#~ msgid "stdin"
+#~ msgstr "vakiosyöte"
+
+#~ msgid "stdout"
+#~ msgstr "vakiotuloste"
+
+#~ msgid "stderr"
+#~ msgstr "vakiovirhetuloste"
+
+#~ msgid "unknown stream"
+#~ msgstr "tuntematon virta"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "kohteen %s avaaminen uudelleen tilassa %s epäonnistui"
+
+#~ msgid "string comparison failed"
+#~ msgstr "merkkijonovertailu epäonnistui"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Aseta LC_ALL='C' ongelman kiertämiseksi."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Vertaillut merkkijonot olivat %s ja %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "muotoiltua tulostusta ei voitu suorittaa"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "tavalliset tiedostokahvat"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "virheellinen %s%s-argumentti �%s�"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "virheellinen loppuliite %s%s-argumentissa �%s�"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "%s%s-argumentti �%s� on liian suuri"
diff --git a/po-gnulib/fr.gmo b/po-gnulib/fr.gmo
new file mode 100644
index 0000000..789c841
--- /dev/null
+++ b/po-gnulib/fr.gmo
diff --git a/po-gnulib/fr.po b/po-gnulib/fr.po
new file mode 100644
index 0000000..19a1372
--- /dev/null
+++ b/po-gnulib/fr.po
@@ -0,0 +1,987 @@
+# Messages français pour GNU concernant gnulib.
+# Copyright © 1996-, 2008, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+#
+# Michel Robitaille <robitail@IRO.UMontreal.CA>, 1996-.
+# Nicolas Provost <nprovost@quadriv.com>, 2008.
+# David Prévot <david@tilapin.org>, 2011.
+# Stéphane Aulery <lkppo@free.fr>, 2019.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib-4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-21 20:15+0200\n"
+"Last-Translator: Stéphane Aulery <lkppo@free.fr>\n"
+"Language-Team: French <traduc@traduc.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Lokalize 1.2\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argument %s non valable pour %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argument %s ambigu pour %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Les arguments valables sont :"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Erreur système inconnue"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "mémoire épuisée"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "impossible de mémoriser le répertoire de travail courant"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "échec de retour au répertoire initial de travail"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "« "
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr " »"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaqueté par %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaqueté par %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Licence GPLv3+ : GNU GPL version 3 ou ultérieure <%s>\n"
+"Logiciel libre : vous êtes libre de le modifier ou de le redistribuer.\n"
+"Il n'y a AUCUNE GARANTIE, dans les limites permises par la loi.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Écrit par %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Écrit par %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Écrit par %s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, %s, et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s et d'autres.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Signalez toute anomalie à : %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Signalez les anomalies de %s à : %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "page d'accueil de %s : <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Aide globale sur les logiciels GNU : <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT : la valeur %s est inférieure ou égale à %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s : le paramètre ARGP_HELP_FMT nécessite une valeur"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s : paramètre ARGP_HELP_FMT inconnu"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Problème dans ARGP_HELP_FMT : %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Les arguments obligatoires pour la forme longue des options le sont aussi "
+#~ "pour les formes courtes associées."
+
+#~ msgid "Usage:"
+#~ msgstr "Utilisation :"
+
+#~ msgid "  or: "
+#~ msgstr "  ou : "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPTION...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr ""
+#~ "Essayez « %s --help » ou « %s --usage » pour obtenir plus de "
+#~ "renseignements.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Signalez toute anomalie à %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "affiche cette aide"
+
+#~ msgid "give a short usage message"
+#~ msgstr "donne un court message d'utilisation"
+
+#~ msgid "NAME"
+#~ msgstr "NOM"
+
+#~ msgid "set the program name"
+#~ msgstr "définit le nom du programme"
+
+#~ msgid "SECS"
+#~ msgstr "SECS"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "suspension pendant SECS secondes (par défaut 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "affiche la version du programme"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(Erreur du programme) pas de version connue !"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s : trop d'arguments\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(Erreur du programme) l'option aurait dû être reconnue !"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u libérés (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u cachés (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u cachés (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u cachés (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "histogramme par comptage\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "histogramme par taille\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "histogramme par densité\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Statistiques de bitset :\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Lancement cumulés = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "impossible de lire les permissions du fichier"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "taille du fichier de permission erroné\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "impossible d'écrire les permissions du fichier"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "impossible d'ouvrir les permissions du fichier en écriture"
+
+#~ msgid "program error"
+#~ msgstr "erreur du programme"
+
+#~ msgid "stack overflow"
+#~ msgstr "dépassement de pile"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "impossible de trouver un répertoire temporaire, essayez de définir $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr ""
+#~ "impossible de créer un répertoire temporaire en utilisant le modèle "
+#~ "« %s »."
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "impossible de supprimer le ficher temporaire %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "impossible de supprimer le répertoire temporaire %s"
+
+#~ msgid "error closing file"
+#~ msgstr "erreur de fermeture de fichier"
+
+#~ msgid "write error"
+#~ msgstr "erreur d'écriture"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "conservation des permissions de %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "erreur à l'ouverture de %s en lecture"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "impossible d'ouvrir le fichier de sauvegarde %s en écriture"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "erreur de lecture de %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "erreur d'écriture de %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "erreur après la lecture de %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "échec de fdopen()"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "compilateur C# non trouvé, essayez d'installer mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "machine virtuelle C# non trouvée, essayez d'installer mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "[ non appairée"
+
+#~ msgid "invalid character class"
+#~ msgstr "nom de classe de caractères non valable"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr ""
+#~ "la syntaxe de la classe de caractères est [[:space:]], et non [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "espace \\ non terminé"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "le contenu de \\{\\} n'est pas valable"
+
+#~ msgid "regular expression too big"
+#~ msgstr "expression rationnelle trop grande"
+
+#~ msgid "unbalanced ("
+#~ msgstr "( non appairée"
+
+#~ msgid "no syntax specified"
+#~ msgstr "pas de syntaxe spécifiée"
+
+#~ msgid "unbalanced )"
+#~ msgstr ") non appairée"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "échec de sous-processus %s"
+
+#~ msgid "regular empty file"
+#~ msgstr "fichier régulier vide"
+
+#~ msgid "regular file"
+#~ msgstr "fichier régulier"
+
+#~ msgid "directory"
+#~ msgstr "répertoire"
+
+#~ msgid "symbolic link"
+#~ msgstr "lien symbolique"
+
+#~ msgid "message queue"
+#~ msgstr "file de messages"
+
+#~ msgid "semaphore"
+#~ msgstr "sémaphore"
+
+#~ msgid "shared memory object"
+#~ msgstr "objet de mémoire partagée"
+
+#~ msgid "typed memory object"
+#~ msgstr "objet mémoire typé"
+
+#~ msgid "block special file"
+#~ msgstr "fichier spécial de blocs"
+
+#~ msgid "character special file"
+#~ msgstr "fichier spécial de caractères"
+
+#~ msgid "contiguous data"
+#~ msgstr "données contiguës"
+
+#~ msgid "fifo"
+#~ msgstr "PEPS (FIFO)"
+
+#~ msgid "door"
+#~ msgstr "porte"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "fichier spécial de blocs multipléxé"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "fichier spécial de caractères mulipléxé"
+
+#~ msgid "multiplexed file"
+#~ msgstr "fichier multipléxé"
+
+#~ msgid "named file"
+#~ msgstr "fichier nommé"
+
+#~ msgid "network special file"
+#~ msgstr "fichier spécial de réseau"
+
+#~ msgid "migrated file with data"
+#~ msgstr "fichier migré avec ses données"
+
+#~ msgid "migrated file without data"
+#~ msgstr "fichier migré sans ses données"
+
+#~ msgid "port"
+#~ msgstr "port"
+
+#~ msgid "socket"
+#~ msgstr "socket"
+
+#~ msgid "whiteout"
+#~ msgstr "sans"
+
+#~ msgid "weird file"
+#~ msgstr "fichier bizarre"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Famille d'adresses du nom d'hôte non pris en charge"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Échec temporaire lors de la résolution de noms"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Mauvaise valeur pour ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Échec définitif lors de la résolution de noms"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family non pris en charge"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Échec d'allocation mémoire"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Aucune adresse associée au nom d'hôte"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nom ou service inconnu"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Nom de serveur non pris en charge pour ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype non pris en charge"
+
+#~ msgid "System error"
+#~ msgstr "Erreur système"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Mémoire tampon d'argument trop petite"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Traitement de la requête en cours"
+
+#~ msgid "Request canceled"
+#~ msgstr "Requête annulée"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Requête non annulée"
+
+#~ msgid "All requests done"
+#~ msgstr "Requêtes toutes traitées"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Interruption par un signal"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Chaîne de paramètre mal encodé"
+
+#~ msgid "Unknown error"
+#~ msgstr "Erreur inconnue"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s : l'option « %s%s » est ambiguë\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s : l'option « %s%s » est ambiguë, possibilités :"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s : option « %s%s » non reconnue\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s : l'option « %s%s » ne prend pas d'argument\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s : l'option « %s%s » nécessite un argument\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s : option non valable -- « %c »\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s : l'option nécessite un argument -- « %c »\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "argument source_version non valable pour compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "argument target_version non valable pour compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "échec de création de « %s »"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "erreur lors de l'écriture du fichier « %s »"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "compilateur Java non trouvé, essayez d'installer gcj ou de définir $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "machine virtuelle Java non trouvée, essayez d'installer gij ou de définir "
+#~ "$JAVAC"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "erreur d'entrée sortie du sous-processus %s"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "impossible de lire les permissions de %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "impossible de modifier les permissions de %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "impossible de créer le répertoire %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Échec d'ouverture de /dev/zero en lecture"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "échec de création du processus de lecture"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr ""
+#~ "impossible de configurer l'entrée sortie non bloquante au sous-processus "
+#~ "%s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "échec de communication avec le sous-processus %s"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "échec d'écriture vers le sous-processus %s"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "échec de lecture depuis le sous-processus %s"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "le sous-processus %s s'est terminé avec le code de retour %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "échec de création de processus"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "le sous-processus de %s s'est terminé avec le code de retour %d"
+
+#~ msgid "Success"
+#~ msgstr "Succès"
+
+#~ msgid "No match"
+#~ msgstr "Pas de correspondance"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Expression rationnelle non valable"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Caractère d'assemblage non valable"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Nom de classe de caractères non valable"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Barre oblique inverse en fin de ligne"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Référence antérieure non valable"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "[, [^, [:, [. ou [= non appairé"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( ou \\( non appairée"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ non appairée"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Le contenu de \\{\\} n'est pas valable"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Borne finale de l'intervalle non valable"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Mémoire épuisée"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Expression rationnelle précédente non valable"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Fin prématurée d'expression rationnelle"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Expression rationnelle trop grande"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") ou \\) non appairée"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Pas d'expression rationnelle précédente"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[oOyY].*"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN].*"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "impossible de définir les permissions de %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Raccrocher"
+
+#~ msgid "Interrupt"
+#~ msgstr "Interrompre"
+
+#~ msgid "Quit"
+#~ msgstr "Quitter"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Instruction illégale"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Piège de trace ou point de d'arrêt "
+
+#~ msgid "Aborted"
+#~ msgstr "Abandonné"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Exception de virgule flottante"
+
+#~ msgid "Killed"
+#~ msgstr "Tué"
+
+#~ msgid "Bus error"
+#~ msgstr "Erreur de bus"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Erreur de segmentation"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Tube rompu"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Réveil"
+
+#~ msgid "Terminated"
+#~ msgstr "Terminé"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Condition d'entrée sortie urgente"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Arrêté (signal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Arrêté"
+
+#~ msgid "Continued"
+#~ msgstr "Continué"
+
+#~ msgid "Child exited"
+#~ msgstr "Fin du processus fils"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Arrêté (entrée de tty)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Arrêté (sortie de tty)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Entrée sortie possible"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Temps limite de processeur dépassé"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Taille limite de fichier dépassée"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Temporisation virtuelle dépassée"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Temporisation de profilage dépassée"
+
+#~ msgid "Window changed"
+#~ msgstr "Fenêtre modifiée"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Signal 1 défini par utilisateur"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Signal 2 défini par utilisateur"
+
+#~ msgid "EMT trap"
+#~ msgstr "Piège EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "Mauvais appel système"
+
+#~ msgid "Stack fault"
+#~ msgstr "Défaut de pile"
+
+#~ msgid "Information request"
+#~ msgstr "Demande de renseignements"
+
+#~ msgid "Power failure"
+#~ msgstr "Échec d'alimentation"
+
+#~ msgid "Resource lost"
+#~ msgstr "Ressource perdue"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "Erreur d'écriture vers un tube ou un socket fermé"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "impossible de créer un tube (« pipe »)"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Signal %d en temps réel"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Signal %d inconnu"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Temps d'exécution (s)"
+
+#~ msgid "CPU user"
+#~ msgstr "Temps utilisateur"
+
+#~ msgid "CPU system"
+#~ msgstr "Temps système"
+
+#~ msgid "wall clock"
+#~ msgstr "horloge murale"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "fonction iconv non utilisable"
+
+#~ msgid "iconv function not available"
+#~ msgstr "fonction iconv non disponible"
+
+#~ msgid "character out of range"
+#~ msgstr "caractère hors limites"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "impossible de convertir U+%04X dans le jeu de caractères local"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "impossible de convertir U+%04X dans le jeu de caractères local : %s"
+
+#~ msgid "invalid user"
+#~ msgstr "utilisateur non valable"
+
+#~ msgid "invalid group"
+#~ msgstr "groupe non valable"
+
+#~ msgid "invalid spec"
+#~ msgstr "spécification non valable"
+
+#~ msgid "unable to display error message"
+#~ msgstr "impossible d'afficher le message d'erreur"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "échec de _open_osfhandle"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr ""
+#~ "impossible de restaurer le descripteur de fichier (fd) %d : échec de dup2"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "sous-processus %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "le sous-processus %s a reçu un signal fatal %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr ""
+#~ "impossible de définir le mode texte/binaire du descripteur de fichier"
+
+#~ msgid "stdin"
+#~ msgstr "entrée standard (stdin)"
+
+#~ msgid "stdout"
+#~ msgstr "sortie standard (stdout)"
+
+#~ msgid "stderr"
+#~ msgstr "sortie d'erreur (stderr)"
+
+#~ msgid "unknown stream"
+#~ msgstr "flux inconnu"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "impossible de rouvrir %s en mode %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "échec de comparaison de chaîne"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Définir LC_ALL='C' pour contourner le problème."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Les chaînes comparées étaient %s et %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "impossible mettre en forme la sortie formatée"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "descripteurs de fichier standards"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "argument %s%s non valable « %s »"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "suffixe non valable dans l'argument %s%s « %s »"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "argument %s%s « %s » trop grand"
+
+#~ msgid "%s home page: <https://www.gnu.org/software/%s/>\n"
+#~ msgstr "page d'accueil de %s : <https://www.gnu.org/software/%s/>\n"
diff --git a/po-gnulib/ga.gmo b/po-gnulib/ga.gmo
new file mode 100644
index 0000000..1c505af
--- /dev/null
+++ b/po-gnulib/ga.gmo
diff --git a/po-gnulib/ga.po b/po-gnulib/ga.po
new file mode 100644
index 0000000..15c96b4
--- /dev/null
+++ b/po-gnulib/ga.po
@@ -0,0 +1,747 @@
+# Irish translations for gnulib.
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Kevin Patrick Scannell <scannell@SLU.EDU>, 2005, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 1.1\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2007-07-20 12:24-0600\n"
+"Last-Translator: Kevin Scannell <kscanne@gmail.com>\n"
+"Language-Team: Irish <gaeilge-gnulinux@lists.sourceforge.net>\n"
+"Language: ga\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=5; plural=n==1 ? 0 : n==2 ? 1 : (n>2 && n<7) ? 2 :"
+"(n>6 && n<11) ? 3 : 4;\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argóint neamhbhailí %s chun %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argóint dhébhríoch %s chun %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Na hargóintí bailí:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Earráid chórais anaithnid"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "cuimhne ídithe"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ní féidir an chomhadlann oibre a thaifead"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "níl aon fháil ar an chéad chomhadlann oibre"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"Ceadúnas GPLv3+: GNU GPL leagan 3 nó níos nuaí <http://gnu.org/licenses/gpl."
+"html>\n"
+"Is saorbhogearra é seo: ceadaítear duit é a athrú agus a athdháileadh.\n"
+"Níl baránta AR BITH ann, an oiread atá ceadaithe de réir dlí.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Le %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Le %s agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Le %s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, agus daoine eile nach iad.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid "Report bugs to %s.\n"
+msgid "Report bugs to: %s\n"
+msgstr "Seol tuairiscí fabhtanna chuig %s.\n"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+#| msgid "Report bugs to %s.\n"
+msgid "Report %s bugs to: %s\n"
+msgstr "Seol tuairiscí fabhtanna chuig %s.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: luach %s níos lú ná nó cothrom le %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: luach de dhíth ar pharaiméadar ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: luach deimhneach de dhíth ar pharaiméadar ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Paraiméadar anaithnid ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Truflais i ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Is riachtanach/roghnach le rogha ghearr aon argóint atá riachtanach/"
+#~ "roghnach leis an rogha fhada."
+
+#~ msgid "Usage:"
+#~ msgstr "Úsáid:"
+
+#~ msgid "  or: "
+#~ msgstr "  nó: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [ROGHA...]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr ""
+#~ "Bain triail as `%s --help' nó `%s --usage' chun tuilleadh eolais a "
+#~ "fháil.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "taispeáin an chabhair seo"
+
+#~ msgid "give a short usage message"
+#~ msgstr "tabhair teachtaireacht bheag úsáide"
+
+#~ msgid "NAME"
+#~ msgstr "AINM"
+
+#~ msgid "set the program name"
+#~ msgstr "socraigh ainm an chláir"
+
+#~ msgid "SECS"
+#~ msgstr "SOIC"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "déan moill SOIC soicind (réamhshocrú: 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "taispeáin leagan an chláir"
+
+#, c-format
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(EARRÁID CHLÁIR) Leagan anaithnid!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: An iomarca argóintí\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(EARRÁID CHLÁIR) Ba chóir an rogha a aithint!?"
+
+#~ msgid "program error"
+#~ msgstr "earráid chláir"
+
+#~ msgid "stack overflow"
+#~ msgstr "cruach thar maoil"
+
+#, fuzzy, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "ní féidir comhadlann %s a chruthú"
+
+#, fuzzy, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "ní féidir comhadlann %s a chruthú"
+
+#, fuzzy, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "ní féidir comhadlann %s a chruthú"
+
+#, fuzzy
+#~ msgid "error closing file"
+#~ msgstr "earráid agus comhad \"%s\" á scríobh"
+
+#~ msgid "write error"
+#~ msgstr "earráid sa scríobh"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "earráid agus \"%s\" á oscailt chun é a léamh"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "ní féidir comhad cúltaca \"%s\" a oscailt chun scríobh ann"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "earráid agus \"%s\" á léamh"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "earráid agus \"%s\" á scríobh"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "earráid tar éis \"%s\" á léamh"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "theip ar fdopen()"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "Tiomsaitheoir C# gan aimsiú, bain triail as pnet"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "Meaisín fíorúil C# gan aimsiú, bain triail as pnet"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "theip ar fhophróiseas %s"
+
+#~ msgid "regular empty file"
+#~ msgstr "gnáthchomhad folamh"
+
+#~ msgid "regular file"
+#~ msgstr "gnáthchomhad"
+
+#~ msgid "directory"
+#~ msgstr "comhadlann"
+
+#~ msgid "block special file"
+#~ msgstr "comhad speisialta den chineál `bloc'"
+
+#~ msgid "character special file"
+#~ msgstr "comhad speisialta den chineál `carachtar'"
+
+# `TITA' ?! -KPS
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "nasc siombalach"
+
+#~ msgid "socket"
+#~ msgstr "soicéad"
+
+#~ msgid "message queue"
+#~ msgstr "ciú teachtaireachta"
+
+#~ msgid "semaphore"
+#~ msgstr "séamafór"
+
+# FARF --KPS
+#~ msgid "shared memory object"
+#~ msgstr "comhad comhchuimhne"
+
+#~ msgid "typed memory object"
+#~ msgstr "comhad cuimhne le cineál"
+
+#~ msgid "weird file"
+#~ msgstr "comhad aisteach"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Aicme sheolta d'óstainm gan tacaíocht"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Teip shealadach ar réiteach na n-ainmneacha"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Luach neamhbhailí do 'ai_flags'"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Teip dhocheartaithe ar réiteach na n-ainmneacha"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ní thacaítear le 'ai_family'"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Theip ar dháil chuimhne"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Níl seoladh ar bith ceangailte leis an óstainm"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Ainm nó seirbhís anaithnid"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Ní thacaítear le hainm freastalaithe do 'ai_socktype'"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ní thacaítear le 'ai_socktype'"
+
+#~ msgid "System error"
+#~ msgstr "Earráid chórais"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Tá an argóint mhaoláin róbheag"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Iarratas próiseála ar siúl"
+
+#~ msgid "Request canceled"
+#~ msgstr "Cealaíodh an t-iarratas"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Níor cealaíodh an t-iarratas"
+
+#~ msgid "All requests done"
+#~ msgstr "Cuireadh gach iarratas i gcrích"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Idirbhriste ag comhartha"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Níl an teaghrán paraiméadair ionchódaithe i gceart"
+
+#~ msgid "Unknown error"
+#~ msgstr "Earráid anaithnid"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: Tá an rogha `%s' débhríoch\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `--%s'\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: tá argóint de dhíth i ndiaidh na rogha `%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: rogha anaithnid `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: rogha anaithnid `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: rogha neamhcheadaithe -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: rogha neamhbhailí -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: tá argóint de dhíth i ndiaidh na rogha -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: Tá an rogha `-W %s' débhríoch\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `-W %s'\n"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "fophróiseas %s"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "argóint neamhbhailí \"source_version\" ar compile_java_class"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "argóint neamhbhailí \"target_version\" ar compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "theip ar chruthú \"%s\""
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "earráid agus comhad \"%s\" á scríobh"
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Tiomsaitheoir Java gan aimsiú, bain triail as gcj, nó socraigh $JAVAC"
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Meaisín fíorúil Java gan aimsiú, bain triail as gij, nó socraigh $JAVA"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "ní féidir píopa a chruthú"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "ní féidir na ceadanna de %s a athrú"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "ní féidir comhadlann %s a chruthú"
+
+#~ msgid "Success"
+#~ msgstr "D'éirigh leis"
+
+#~ msgid "No match"
+#~ msgstr "Gan mheaitseáil"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Slonn ionadaíochta neamhbhailí"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Carachtar neamhbhailí comhordaithe"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Ainm neamhbhailí ar aicme charachtar"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Cúlslais chun deiridh"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Cúltagairt neamhbhailí"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "[ nó [^ corr"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( nó \\( corr"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ corr"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Ábhar neamhbhailí idir \\{ agus \\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Deireadh raoin neamhbhailí"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Cuimhne ídithe"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Is neamhbhailí an slonn ionadaíochta roimhe seo"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Deireadh le slonn ionadaíochta gan choinne"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Slonn ionadaíochta rómhór"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") nó \\) corr"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Níl aon slonn ionadaíochta roimhe seo"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Theip ar oscailt /dev/zero chun é a léamh"
+
+# #-#-#-#-#  findutils-4.1.7.ga.po (findutils 4.1.7)  #-#-#-#-#
+# allow yes, but also 'i' as in 'is sea' or 's' for 'sea' -- KPS
+# neither of these letters is near the 'N' on standard keyboard...
+# #-#-#-#-#  sh-utils-2.0.15.ga.po (sh-utils 2.0.15)  #-#-#-#-#
+# #-#-#-#-#  findutils-4.1.7.ga.po (findutils 4.1.7)  #-#-#-#-#
+# allow yes, but also 'i' as in 'is sea' or 's' for 'sea' -- KPS
+# neither of these letters is near the 'N' on standard keyboard...
+# #-#-#-#-#  textutils-2.1.ga.po (textutils 2.1)  #-#-#-#-#
+# #-#-#-#-#  findutils-4.1.7.ga.po (findutils 4.1.7)  #-#-#-#-#
+# allow yes, but also 'i' as in 'is sea' or 's' for 'sea' -- KPS
+# neither of these letters is near the 'N' on standard keyboard...
+#~ msgid "^[yY]"
+#~ msgstr "^[yYiIsS]"
+
+# #-#-#-#-#  findutils-4.1.7.ga.po (findutils 4.1.7)  #-#-#-#-#
+# fortunately, 'n' for 'no' or 'ní hea' - KPS
+# #-#-#-#-#  sh-utils-2.0.15.ga.po (sh-utils 2.0.15)  #-#-#-#-#
+# #-#-#-#-#  findutils-4.1.7.ga.po (findutils 4.1.7)  #-#-#-#-#
+# fortunately, 'n' for 'no' or 'ní hea' - KPS
+# #-#-#-#-#  textutils-2.1.ga.po (textutils 2.1)  #-#-#-#-#
+# #-#-#-#-#  findutils-4.1.7.ga.po (findutils 4.1.7)  #-#-#-#-#
+# fortunately, 'n' for 'no' or 'ní hea' - KPS
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "ní féidir an fheidhm iconv a úsáid"
+
+#~ msgid "iconv function not available"
+#~ msgstr "níl an fheidhm iconv ar fáil"
+
+#~ msgid "character out of range"
+#~ msgstr "carachtar as raon"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "ní féidir U+%04X a thiontú chuig an fhoireann carachtar logánta"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "ní féidir U+%04X a thiontú chuig an fhoireann carachtar logánta: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "úsáideoir neamhbhailí"
+
+#~ msgid "invalid group"
+#~ msgstr "grúpa neamhbhailí"
+
+#~ msgid "invalid spec"
+#~ msgstr "sonrú neamhbhailí"
+
+#, fuzzy, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "ní féidir na ceadanna de %s a athrú"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "theip ar chomparáid idir teaghráin"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Cuir LC_ALL='C' ionas gur féidir an fhadhb seo a sheachaint."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Rinneadh comparáid idir na teaghráin %s agus %s."
+
+#, fuzzy, c-format
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr "Seol tuairiscí fabhtanna chuig %s.\n"
+
+#, fuzzy, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "argóint neamhbhailí %s chun %s"
+
+#, fuzzy, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "argóint neamhbhailí %s chun %s"
+
+#, fuzzy, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "ní féidir na ceadanna de %s a athrú"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "fophróiseas %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "fuair fophróiseas %s comhartha marfach %d"
+
+#~ msgid "block size"
+#~ msgstr "méid bloc"
+
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "Tá %s ann cheana, ach ní comhadlann é"
+
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "ní féidir an t-úinéir agus/nó an grúpa de %s a athrú"
+
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "ní féidir chdir a dhéanamh go dtí an chomhadlann %s"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "níl aon fháil ar an ghrúpa don UID uimhriúil seo"
+
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Is saorbhogearra é seo.  Is féidir leat cóipeanna a scaipeadh de réir na\n"
+#~ "gcoinníollacha den GNU General Public License\n"
+#~ "<http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "Níl baránta AR BITH ann, an oiread atá ceadaithe de réir dlí.\n"
+#~ "\n"
diff --git a/po-gnulib/gl.gmo b/po-gnulib/gl.gmo
new file mode 100644
index 0000000..6a7c06e
--- /dev/null
+++ b/po-gnulib/gl.gmo
diff --git a/po-gnulib/gl.po b/po-gnulib/gl.po
new file mode 100644
index 0000000..081bc6c
--- /dev/null
+++ b/po-gnulib/gl.po
@@ -0,0 +1,735 @@
+# Galician translation of gnulib.
+# This file is distributed under the same license as the gnulib package.
+# Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+# Copyright (C) 2012 Leandro Regueiro.
+#
+# Jacobo Tarrio <jtarrio@trasno.net>, 2000, 2001, 2002.
+# Leandro Regueiro <leandro.regueiro@gmail.com>, 2012.
+#
+# Proxecto Trasno - Adaptación do software libre á lingua galega:  Se desexas
+# colaborar connosco, podes atopar máis información en http://www.trasno.net
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 3.0.0.6062.a6b16\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2012-11-11 13:26+0200\n"
+"Last-Translator: Leandro Regueiro <leandro.regueiro@gmail.com>\n"
+"Language-Team: Galician <proxecto@trasno.net>\n"
+"Language: gl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumento incorrecto %s para %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumento %s ambiguo para %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Os argumentos válidos son:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Erro do sistema descoñecido"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria esgotada"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "non foi posíbel gravar o directorio de traballo actual"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "non foi posíbel volver ao directorio de traballo inicial"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "»"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaquetado por %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaquetado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+#| "html>.\n"
+#| "This is free software: you are free to change and redistribute it.\n"
+#| "There is NO WARRANTY, to the extent permitted by law.\n"
+#| "\n"
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"Licenza GPL3v+: GNU GPL versión3  ou posterior <http://gnu.org/licenses/gpl."
+"html>\n"
+"Isto é software libre: pode modificalo e redistribuílo.\n"
+"Non hai NINGUNHA GARANT�A, ata onde o permita a lei.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, e outros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Envíe os informes de fallo a: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Envíe os informes de fallo en %s a %s.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Pa�xina web de %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr "Axuda xeral ao usar software GNU: <http://www.gnu.org/gethelp/>\n"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Os argumentos obrigatorios ou opcionais das opcións longas son tamén "
+#~ "obrigatorios ou opcionais para calquera opción curta que se corresponda."
+
+#~ msgid "Usage:"
+#~ msgstr "Uso:"
+
+#~ msgid "  or: "
+#~ msgstr "  ou: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPCIÓN...]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Execute «%s --help» ou «%s --usage» para obter máis información.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Envíe os informes de fallo a %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "devolve esta lista de axuda"
+
+#~ msgid "give a short usage message"
+#~ msgstr "devolve unha mensaxe curta sobre o uso"
+
+#~ msgid "NAME"
+#~ msgstr "NOME"
+
+#~ msgid "set the program name"
+#~ msgstr "define o nome do programa"
+
+#~ msgid "SECS"
+#~ msgstr "SECS"
+
+#~ msgid "print program version"
+#~ msgstr "mostra a versión do programa"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Demasiados argumentos\n"
+
+#~ msgid "program error"
+#~ msgstr "erro do programa"
+
+#~ msgid "stack overflow"
+#~ msgstr "desbordamento da pila"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "non é posíbel crear un directorio temporal empregando o patrón «%s»"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "non é posíbel retirar o ficheiro temporal %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "non é posíbel retirar o directorio temporal %s"
+
+#~ msgid "error closing file"
+#~ msgstr "produciuse un erro ao pechar o ficheiro"
+
+#~ msgid "write error"
+#~ msgstr "erro de escritura"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "conservando os permisos para %s"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "produciuse un erro ao abrir «%s» para lectura"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr ""
+#~ "non é posíbel abrir o ficheiro de copia de seguridade «%s» para escribir"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "produciuse un erro ao ler «%s»"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "produciuse un erro ao escribir «%s»"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "produciuse un erro despois de ler «%s»"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() fallou"
+
+#~ msgid "regular empty file"
+#~ msgstr "ficheiro normal baleiro"
+
+#~ msgid "regular file"
+#~ msgstr "ficheiro normal"
+
+#~ msgid "directory"
+#~ msgstr "directorio"
+
+#~ msgid "block special file"
+#~ msgstr "ficheiro especial de bloque"
+
+#~ msgid "character special file"
+#~ msgstr "ficheiro especial de carácter"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "ligazón simbólica"
+
+#~ msgid "message queue"
+#~ msgstr "cola de mensaxes"
+
+#~ msgid "semaphore"
+#~ msgstr "semáforo"
+
+#~ msgid "shared memory object"
+#~ msgstr "obxecto de memoria compartida"
+
+#~ msgid "weird file"
+#~ msgstr "ficheiro estraño"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family non admitido"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nome ou servizo descoñecido"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype non admitido"
+
+#~ msgid "System error"
+#~ msgstr "Erro do sistema"
+
+#~ msgid "Request canceled"
+#~ msgstr "Solicitude cancelada"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Solicitude non cancelada"
+
+#~ msgid "Unknown error"
+#~ msgstr "Erro descoñecido"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous; possibilities:"
+#~ msgstr "%s: a opción «%s» é ambigua; as posibilidades son:"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: a opción «--%s» non permite ningún argumento\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: a opción «%c%s» non permite ningún argumento\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' requires an argument\n"
+#~ msgstr "%s: a opción «--%s» require un argumento\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: opción «--%s» non recoñecida\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: opción «%c%s» non recoñecida\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: opción incorrecta -- «%c»\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: a opción require un argumento -- «%c»\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: a opción «-W %s» é ambigua\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: a opción «-W %s» non permite ningún argumento\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: a opción «-W %s» require un argumento\n"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "produciuse un erro ao crear «%s»"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "produciuse un erro ao escribir o ficheiro «%s»"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "non foi posíbel cambiar os permisos de %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "non foi posíbel crear o directorio %s"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Produciuse un erro ao abrir /dev/zero para ler"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "François Pinard"
+
+#~ msgid "Success"
+#~ msgstr "Éxito"
+
+#~ msgid "No match"
+#~ msgstr "Sen coincidencias"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Expresión regular non válida"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Carácter de ordenación incorrecto"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Nome da clase de caracteres incorrecto"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Barra invertida ao final"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "[ ou [^ sen parella"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( ou \\( sen parella"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ sen parella"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Contido de \\{\\} non válido"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Fin de intervalo non válido"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Memoria esgotada"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Expresión regular precedente non válida"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Fin prematura da expresión regular"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Expresión regular grande de máis"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") ou \\) sen parella"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Non hai ningunha expresión regular anterior"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[sSyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "definindo os permisos para %s"
+
+#~ msgid "Quit"
+#~ msgstr "Saír"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Instrución inaceptábel"
+
+#~ msgid "Aborted"
+#~ msgstr "Interrompido"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Excepción de coma flotante"
+
+#~ msgid "Killed"
+#~ msgstr "Matado"
+
+#~ msgid "Bus error"
+#~ msgstr "Erro de bus"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Canalización danada"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Reloxo de alarma"
+
+#~ msgid "Terminated"
+#~ msgstr "Terminado"
+
+#~ msgid "Stopped"
+#~ msgstr "Detido"
+
+#~ msgid "Continued"
+#~ msgstr "Continuado"
+
+#~ msgid "Child exited"
+#~ msgstr "O proceso fillo saíu"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Detido (entrada pola terminal)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Detido (saída pola terminal)"
+
+#~ msgid "I/O possible"
+#~ msgstr "A E/S é posíbel"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Excedeuse o límite de tempo de CPU"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Excedeuse o límite de tamaño do ficheiro"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Temporizador virtual esgotado"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Sinal 1 definido polo usuario"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Sinal 2 definido polo usuario"
+
+#~ msgid "Bad system call"
+#~ msgstr "Chamada ao sistema errónea"
+
+#~ msgid "Stack fault"
+#~ msgstr "Fallo de pila"
+
+#~ msgid "Information request"
+#~ msgstr "Solicitude de información"
+
+#~ msgid "Power failure"
+#~ msgstr "Fallo de subministración eléctrica"
+
+#~ msgid "Resource lost"
+#~ msgstr "Recurso perdido"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "non é posíbel crear a canalización"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Sinal %d descoñecido"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "a función iconv non é utilizábel"
+
+#~ msgid "iconv function not available"
+#~ msgstr "a función iconv non está dispoñíbel"
+
+#~ msgid "character out of range"
+#~ msgstr "carácter fóra de intervalo"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "non é posíbel converter U+%04X ao xogo de caracteres local"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "non é posíbel converter U+%04X ao xogo de caracteres local: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "usuario incorrecto"
+
+#~ msgid "invalid group"
+#~ msgstr "grupo incorrecto"
+
+#, c-format
+#~ msgid "unable to display error message"
+#~ msgstr "non é posíbel mostrar a mensaxe de erro"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "Páxina web de %s: <http://www.gnu.org/software/%s/>\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle fallou"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "non foi posíbel restaurar o fd %d: dup2 fallou"
+
+#~ msgid "stdin"
+#~ msgstr "stdin"
+
+#~ msgid "stdout"
+#~ msgstr "stdout"
+
+#~ msgid "stderr"
+#~ msgstr "stderr"
+
+#~ msgid "unknown stream"
+#~ msgstr "fluxo descoñecido"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "produciuse un erro ao volver abrir %s en modo %s"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "produciuse un erro ao comparar as cadeas"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Defina LC_ALL='C' para paliar o problema."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "As cadeas que se compararon foron %s e %s."
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "o argumento «%s» de %s%s é incorrecto"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "sufixo incorrecto %s%s no argumento «%s»"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opción incorrecta -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "tamaño de bloque"
+
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s existe pero non é un directorio"
+
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "non se pode cambia-lo propietario e/ou grupo de %s"
+
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "non se pode cambiar ao directorio %s"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "non se pode obte-lo grupo de login dun UID numérico"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Este programa é software libre; pode redistribuílo e/ou modificalo baixo\n"
+#~ "os termos da Licencia Pública Xeral de GNU tal como a publicou a Free\n"
+#~ "Software Foundation; xa ben a versión 2 ou (á súa elección) calquera\n"
+#~ "versión posterior.\n"
+#~ "\n"
diff --git a/po-gnulib/hu.gmo b/po-gnulib/hu.gmo
new file mode 100644
index 0000000..522fa33
--- /dev/null
+++ b/po-gnulib/hu.gmo
diff --git a/po-gnulib/hu.po b/po-gnulib/hu.po
new file mode 100644
index 0000000..1e4c3a4
--- /dev/null
+++ b/po-gnulib/hu.po
@@ -0,0 +1,904 @@
+# Hungarian translation for gnulib.
+# Copyright (C) 2002, 2003, 2004, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+#
+# Emese Kovacs <emese@instantweb.hu>, 2004.
+# Gabor Kelemen <kelemeng@gnome.hu>, 2010.
+# Balázs Úr <urbalazs@gmail.com>, 2014.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 3.0.0.6062.a6b16\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2014-06-25 19:51+0200\n"
+"Last-Translator: Balázs Úr <urbalazs@gmail.com>\n"
+"Language-Team: Hungarian <translation-team-hu@lists.sourceforge.net>\n"
+"Language: hu\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms:  nplurals=2; plural=(n != 1);\n"
+"X-Generator: Lokalize 1.5\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "a(z) „%s� argumentum érvénytelen a következőhöz: %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "a(z) „%s� argumentum nem egyértelmű ehhez: „%s�"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Az érvényes argumentumok a következők:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Ismeretlen rendszerhiba"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "elfogyott a memória"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "az aktuális munkakönyvtár feljegyzése meghiúsult"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "a visszatérés meghiúsult a kiinduló munkakönyvtárba"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "�"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Csomagolta: %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Csomagolta: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+#| "html>.\n"
+#| "This is free software: you are free to change and redistribute it.\n"
+#| "There is NO WARRANTY, to the extent permitted by law.\n"
+#| "\n"
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"A licenc GPLv3+: a GNU GPL 3. vagy újabb változata <http://gnu.org/licenses/"
+"gpl.html>\n"
+"Ez egy szabad szoftver, terjesztheti és/vagy módosíthatja.\n"
+"NINCS GARANCIA, a törvény által engedélyezett mértékig.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�rta: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�rta: %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�rta: %s, %s és %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�rta: %s, %s, %s\n"
+"és %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�rta: %s, %s, %s,\n"
+"%s és %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�rta: %s, %s, %s,\n"
+"%s, %s és %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�rta: %s, %s, %s,\n"
+"%s, %s, %s és %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�rta: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"és %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�rta: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s és %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�rta: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s és mások\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"A hibák a(z) %s címen jelenthetők.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "A(z) %s hibái a(z) %s címen jelenthetők.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "A(z) %s honlapja: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+"�ltalános segítség a GNU szoftverek használatához: <http://www.gnu.org/"
+"gethelp/>.\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: %s értéke nem nagyobb, mint %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: Az ARGP_HELP_FMT paraméter értéket igényel"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: Az ARGP_HELP_FMT paraméternek pozitívnak kell lennie"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Ismeretlen ARGP_HELP_FMT paraméter"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Szemét az ARGP_HELP_FMT-ben: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Ha egy hosszú kapcsolóhoz kötelező vagy opcionális argumentumot megadni, "
+#~ "akkor ez a megfelelő rövid kapcsolónál is kötelező vagy opcionális."
+
+#~ msgid "Usage:"
+#~ msgstr "Használat:"
+
+#~ msgid "  or: "
+#~ msgstr "  vagy: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [KAPCSOLÓ…]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr ""
+#~ "További információkért lásd a(z) „%s --help� vagy „%s --usage� "
+#~ "kimenetét.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "A hibák itt jelenthetők: %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "ezen súgószöveg megjelenítése"
+
+#~ msgid "give a short usage message"
+#~ msgstr "rövid használati utasítás megjelenítése"
+
+#~ msgid "NAME"
+#~ msgstr "NÉV"
+
+#~ msgid "set the program name"
+#~ msgstr "a program nevének beállítása"
+
+#~ msgid "SECS"
+#~ msgstr "M�SODPERC"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "szünet MP másodpercre (alapértelmezetten 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "a programverzió kiírása"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(PROGRAMHIBA) A verzió nem ismert!"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Túl sok argumentum\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(PROGRAMHIBA) A kapcsolót ismerni kellene?"
+
+#~ msgid "program error"
+#~ msgstr "olvasási hiba"
+
+#~ msgid "stack overflow"
+#~ msgstr "veremtúlcsordulás"
+
+#, c-format
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "nem található átmeneti könyvtár, próbálja beállítani a $TMPDIR változót"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr ""
+#~ "nem lehet létrehozni átmeneti könyvtárat a(z) „%s� sablon használatával"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "nem lehet eltávolítani a(z) %s átmeneti fájlt"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "nem lehet eltávolítani a(z) %s átmeneti könyvtárat"
+
+#~ msgid "error closing file"
+#~ msgstr "hiba a fájl lezárásakor"
+
+#~ msgid "write error"
+#~ msgstr "írási hiba"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "%s jogosultságainak megőrzése"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "hiba \"%s\" megnyitásakor olvasásra"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "%s mentési fájl megnyitása írásra sikertelen"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "hiba \"%s\" olvasásakor"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "hiba \"%s\" írásakor"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "hiba \"%s\" olvasása után"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "az fdopen() sikertelen"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "a C# fordító nem található, próbálja telepíteni a pnetet"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "a C# virtuális gép nem található, próbálja telepíteni a pnetet"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s alfolyamat sikertelen"
+
+#~ msgid "regular empty file"
+#~ msgstr "szabályos üres fájl"
+
+#~ msgid "regular file"
+#~ msgstr "szabályos fájl"
+
+#~ msgid "directory"
+#~ msgstr "könyvtár"
+
+#~ msgid "block special file"
+#~ msgstr "speciális blokkfájl"
+
+#~ msgid "character special file"
+#~ msgstr "speciális karakterfájl"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "szimbolikus link"
+
+#~ msgid "socket"
+#~ msgstr "foglalat"
+
+#~ msgid "message queue"
+#~ msgstr "üzenetsor"
+
+#~ msgid "semaphore"
+#~ msgstr "szemafor"
+
+#~ msgid "shared memory object"
+#~ msgstr "megosztott memóriaobjektum"
+
+#~ msgid "typed memory object"
+#~ msgstr "típusos memóriaobjektum"
+
+#~ msgid "weird file"
+#~ msgstr "szokatlan fájl"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "A gépnév címcsaládja nem támogatott"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "�tmeneti névfeloldási hiba"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Az ai_flags értéke hibás"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Helyrehozhatatlan névfeloldási hiba"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "Az ai_family nem támogatott"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Memóriafoglalási hiba"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "A gépnévhez nem tartozik cím"
+
+#~ msgid "Name or service not known"
+#~ msgstr "A név vagy szolgáltatás ismeretlen"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "A kiszolgálónév nem támogatott az ai_socktype-hoz"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "Az ai_socktype nem támogatott"
+
+#~ msgid "System error"
+#~ msgstr "Rendszerhiba"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "A paraméterpuffer túl kicsi"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Kérés feldolgozása folyamatban"
+
+#~ msgid "Request canceled"
+#~ msgstr "Kérés megszakítva"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Kérés nincs megszakítva"
+
+#~ msgid "All requests done"
+#~ msgstr "Minden kérés kész"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Szignál által megszakítva"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "A paraméter-karakterlánc nem megfelelő kódolású"
+
+#~ msgid "Unknown error"
+#~ msgstr "Ismeretlen hiba"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous; possibilities:"
+#~ msgstr "%s: a(z) „%s� kapcsoló nem egyértelmű; lehetőségek:"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: a(z) „--%s� kapcsoló nem enged meg argumentumot\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: a(z) „%c%s� kapcsoló nem enged meg argumentumot\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' requires an argument\n"
+#~ msgstr "%s: a(z) „--%s� kapcsolóhoz egy argumentum szükséges\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: a(z) „--%s� kapcsoló ismeretlen\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: a(z) „%c%s� kapcsoló ismeretlen\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: érvénytelen kapcsoló -- „%c�\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: a kapcsoló egy argumentumot igényel -- „%c�\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: a „-W %s� kapcsoló nem egyértelmű\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: a „-W %s� kapcsoló nem enged meg argumentumot\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: a „-W %s� kapcsolóhoz egy argumentum szükséges\n"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "érvénytelen source_version argumentum ehhez: compile_java_class"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "érvénytelen target_version argumentum ehhez: compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "„%s� létrehozása sikertelen"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "hiba a(z) „%s� fájl írásakor"
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Java fordító nem található, próbálja meg a gcj telepítését vagy a $JAVAC "
+#~ "beállítását"
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Java virtuális gép nem található, próbálja meg a gij telepítését vagy a "
+#~ "$JAVA beállítását"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s alfolyamat I/O hiba"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "nem lehet %s jogosultságait megváltoztatni"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "nem lehet létrehozni a(z) %s könyvtárat"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "A /dev/zero megnyitása olvasásra sikertelen"
+
+#, c-format
+#~ msgid "creation of reading thread failed"
+#~ msgstr "az olvasási szál létrehozása sikertelen"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "nem sikerült a nem blokkolható I/O beállítása a(z) %s alfolyamathoz"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "a(z) %s alfolyamattal történő kommunikáció sikertelen"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "a(z) %s alfolyamatba való írás sikertelen"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "a(z) %s alfolyamatból való olvasás sikertelen"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "a(z) %s alfolyamat ezzel a hibakóddal fejeződött be: %d"
+
+#, c-format
+#~ msgid "creation of threads failed"
+#~ msgstr "a szálak létrehozása sikertelen"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "a(z) %s alfolyamat ezzel a hibakóddal fejeződött be: %d"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "Franc,ois Pinard"
+
+#~ msgid "Success"
+#~ msgstr "Sikerült"
+
+#~ msgid "No match"
+#~ msgstr "Nincs találat"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Érvénytelen szabályos kifejezés"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Érvénytelen leválogatási karakter"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Érvénytelen karakterosztálynév"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Záró visszaper"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Érvénytelen visszahivatkozás"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "Pár nélküli [ vagy [^"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Pár nélküli ( vagy \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Pár nélküli \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "A \\{\\} tartalma érvénytelen"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Érvénytelen tartományvég"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Elfogyott a memória"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Érvénytelen megelőző szabályos kifejezés"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "A szabályos kifejezés túl korán véget ért"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "A szabályos kifejezés túl nagy"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Pár nélküli ) vagy \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Nincs megelőző szabályos kifejezés"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[iIyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "%s jogosultságainak beállítása"
+
+#~ msgid "Hangup"
+#~ msgstr "Felfüggesztés"
+
+#~ msgid "Interrupt"
+#~ msgstr "Megszakítás"
+
+#~ msgid "Quit"
+#~ msgstr "Kilépés"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Illegális utasítás"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Nyomkövetési/töréspont csapda"
+
+#~ msgid "Aborted"
+#~ msgstr "Megszakítva"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Lebegőpontos kivétel"
+
+#~ msgid "Killed"
+#~ msgstr "Kilőve"
+
+#~ msgid "Bus error"
+#~ msgstr "Buszhiba"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Szegmentálási hiba"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Megszakadt csővezeték"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Ébresztőóra"
+
+#~ msgid "Terminated"
+#~ msgstr "Befejeződött"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Sürgős I/O feltétel"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Leállítva (szignál)"
+
+#~ msgid "Stopped"
+#~ msgstr "Leállítva"
+
+#~ msgid "Continued"
+#~ msgstr "Folytatva"
+
+#~ msgid "Child exited"
+#~ msgstr "Gyerekfolyamat kilépett"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Leállítva (tty bemenet)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Leállítva (tty kimenet)"
+
+#~ msgid "I/O possible"
+#~ msgstr "I/O lehetséges"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "CPU-időkorlát túllépve"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Fájlméret korlátja túllépve"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Virtuális időzítés lejárt"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "A profilozási időzítő lejárt"
+
+#~ msgid "Window changed"
+#~ msgstr "Ablakméret változott"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Felhasználói szignál 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Felhasználói szignál 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "EMT csapda"
+
+#~ msgid "Bad system call"
+#~ msgstr "Hibás rendszerhívás"
+
+#~ msgid "Stack fault"
+#~ msgstr "Veremhiba"
+
+#~ msgid "Information request"
+#~ msgstr "Információkérés"
+
+#~ msgid "Power failure"
+#~ msgstr "Tápfeszültség-kimaradás"
+
+#~ msgid "Resource lost"
+#~ msgstr "Erőforrás elveszítve"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "hiba egy lezárt cső vagy foglalat írásakor"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "nem hozható létre adatcsatorna"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Valós idejű szignál %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Ismeretlen szignál %d"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "az iconv függvény nem használható"
+
+#~ msgid "iconv function not available"
+#~ msgstr "az iconv függvény nem elérhető"
+
+#~ msgid "character out of range"
+#~ msgstr "tartományon kívüli karakter"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "nem lehet helyi karakterkészletbe átalakítani a következőt: U+%04X"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "az U+%04X nem konvertálható a helyi karakterkészletbe:  %s"
+
+#~ msgid "invalid user"
+#~ msgstr "érvénytelen felhasználó"
+
+#~ msgid "invalid group"
+#~ msgstr "érvénytelen csoport"
+
+#~ msgid "invalid spec"
+#~ msgstr "érvénytelen specifikáció"
+
+#, c-format
+#~ msgid "unable to display error message"
+#~ msgstr "nem jeleníthető meg hibaüzenet"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "A(z) %s honlapja: <http://www.gnu.org/software/%s/>.\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle sikertelen"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "az fd %d visszaállítása nem sikerült: dup2 sikertelen"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s alfolyamat"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s alfolyamat végzetes %d szignált kapott"
+
+#~ msgid "stdin"
+#~ msgstr "szabványos bemenet"
+
+#~ msgid "stdout"
+#~ msgstr "szabványos kimenet"
+
+#~ msgid "stderr"
+#~ msgstr "szabványos hibakimenet"
+
+#~ msgid "unknown stream"
+#~ msgstr "ismeretlen adatfolyam"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "%s újranyitása %s móddal meghiúsult"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "karakterlánc-összehasonlítás sikertelen"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr ""
+#~ "�llítsa be az LC_ALL='C' környezeti változót a probléma megkerüléséhez."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Az összehasonlított karakterláncok: %s és %s."
+
+#, c-format
+#~ msgid "cannot perform formatted output"
+#~ msgstr "nem lehet végrehajtani formázott kimenetet"
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "érvénytelen %s%s argumentum: „%s�"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "érvénytelen utótag a(z) %s%s argumentumban: „%s�"
+
+#, c-format
+#~ msgid "%s%s argument `%s' too large"
+#~ msgstr "%s%s: a(z) „%s� argumentum túl nagy"
diff --git a/po-gnulib/insert-header.sin b/po-gnulib/insert-header.sin
new file mode 100644
index 0000000..ceeebb9
--- /dev/null
+++ b/po-gnulib/insert-header.sin
@@ -0,0 +1,28 @@
+# Sed script that inserts the file called HEADER before the header entry.
+#
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Written by Bruno Haible <bruno@clisp.org>, 2001.
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to use, copy, distribute, and modify it.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po-gnulib/it.gmo b/po-gnulib/it.gmo
new file mode 100644
index 0000000..ecaf069
--- /dev/null
+++ b/po-gnulib/it.gmo
diff --git a/po-gnulib/it.po b/po-gnulib/it.po
new file mode 100644
index 0000000..410be4b
--- /dev/null
+++ b/po-gnulib/it.po
@@ -0,0 +1,1039 @@
+# Italian translation of gnulib 
+# Copyright (C) 2008, 2009, 2010, 2011, 2019 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Marco d'Itri <md@linux.it>, 1998, 1999.
+# Giovanni Bortolozzo <borto@dei.unipd.it>, 1998.
+# Milo Casagrande <milo@milo.name>, 2008, 2009, 2010, 2011, 2019.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib-4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-21 14:07+0200\n"
+"Last-Translator: Milo Casagrande <milo@milo.name>\n"
+"Language-Team: Italian <tp@lists.linux.it>\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 2.2.1\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argomento %s non valido per %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argomento %s ambiguo per %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Sono argomenti validi:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Errore di sistema sconosciuto"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria esaurita"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "impossibile registrare la directory di lavoro corrente"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "ritorno alla directory di lavoro iniziale non riuscito"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "»"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pacchetto creato da %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pacchetto creato da %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Licenza GPLv3+: GNU GPL versione 3 o successiva <%s>.\n"
+"Questo programma è software libero: siete liberi di modificarlo e "
+"ridistribuirlo.\n"
+"Non c'è ALCUNA GARANZIA, per quanto consentito dalle vigenti normative.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Scritto da %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Scritto da %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Scritto da %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s e altri.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"Segnalare i bug a: %s\n"
+"\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Segnalare i bug di %s a: %s.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Sito web di %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Aiuto per l'utilizzo di software GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: il valore %s è minore o uguale a %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: il parametro ARGP_HELP_FMT richiede un valore"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: parametro ARGP_HELP_FMT sconosciuto"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Spazzatura in ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Gli argomenti obbligatori o facoltativi per le opzioni estese lo sono "
+#~ "anche per le corrispondenti opzioni brevi."
+
+#~ msgid "Usage:"
+#~ msgstr "Uso:"
+
+#~ msgid "  or: "
+#~ msgstr "  o: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPZIONE...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Provare «%s --help» o «%s --usage» per ulteriori informazioni.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Segnalare i bug a %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "Mostra questo aiuto"
+
+#~ msgid "give a short usage message"
+#~ msgstr "Mostra un breve messaggio sull'uso"
+
+#~ msgid "NAME"
+#~ msgstr "NOME"
+
+#~ msgid "set the program name"
+#~ msgstr "Imposta il nome del programma"
+
+#~ msgid "SECS"
+#~ msgstr "SEC"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "Resta in attesa per SEC secondi (predefinito 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "Stampa la versione del programma"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ERRORE DEL PROGRAMMA) Nessuna versione conosciuta."
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: troppi argomenti\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr ""
+#~ "(ERRORE DEL PROGRAMMA) L'opzione dovrebbe essere stata riconosciuta."
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u liberati (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u nella cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u nella cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u nella cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "istogramma registro del conteggio\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "istogramma registro delle dimensioni\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "istogramma densità\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Statistiche bitset:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Esecuzioni accumulate = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "impossibile leggere il file delle statistiche"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "dimensione file delle statistiche errata\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "impossibile scrivere il file delle statistiche"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "impossibile aprire il file delle statistiche in scrittura"
+
+#~ msgid "program error"
+#~ msgstr "errore del programma"
+
+#~ msgid "stack overflow"
+#~ msgstr "overflow dello stack"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "impossibile trovare una directory temporanea, provare a impostare $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "impossibile creare una directory temporanea usando il modello «%s»"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "impossibile rimuovere il file temporaneo %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "impossibile rimuovere la directory temporanea %s"
+
+#~ msgid "error closing file"
+#~ msgstr "errore nel chiudere il file"
+
+#~ msgid "write error"
+#~ msgstr "errore di scrittura"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "preservazione dei permessi per %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "errore nell'aprire %s in lettura"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "impossibile aprire il file di backup %s in scrittura"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "errore nel leggere %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "errore nello scrivere %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "errore dopo la lettura di %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() non riuscita"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "compilatore C# non trovato, provare a installare mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "macchina virtuale C# non trovata, provare a installare mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "[ non bilanciata"
+
+#~ msgid "invalid character class"
+#~ msgstr "classe carattere non valida"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "la sintassi per la classe carattere è [[:space:]], non [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "escape \\ incompleto"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "contenuto di \\{\\} non valido"
+
+#~ msgid "regular expression too big"
+#~ msgstr "espressione regolare troppo grande"
+
+#~ msgid "unbalanced ("
+#~ msgstr "( non bilanciata"
+
+#~ msgid "no syntax specified"
+#~ msgstr "nessuna sintassi specificata"
+
+#~ msgid "unbalanced )"
+#~ msgstr ") non bilanciata"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: sottoprocesso non riuscito"
+
+#~ msgid "regular empty file"
+#~ msgstr "file normale vuoto"
+
+#~ msgid "regular file"
+#~ msgstr "file normale"
+
+#~ msgid "directory"
+#~ msgstr "directory"
+
+#~ msgid "symbolic link"
+#~ msgstr "collegamento simbolico"
+
+#~ msgid "message queue"
+#~ msgstr "coda di messaggi"
+
+#~ msgid "semaphore"
+#~ msgstr "semaforo"
+
+#~ msgid "shared memory object"
+#~ msgstr "oggetto di memoria condivisa"
+
+# (ndt) sono accettati:
+# - suggerimenti
+# - collegamenti dove si spieghi cosa sia un 'typed memory object'
+# Ma dove si spieghi VERAMENTE e CONCRETAMENTE cos'è.
+#~ msgid "typed memory object"
+#~ msgstr "oggetto di memoria con nome"
+
+#~ msgid "block special file"
+#~ msgstr "file speciale a blocchi"
+
+#~ msgid "character special file"
+#~ msgstr "file speciale a caratteri"
+
+#~ msgid "contiguous data"
+#~ msgstr "dati contigui"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "door"
+#~ msgstr "door"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "file speciale a blocchi multiplex"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "file speciale a caratteri multiplex"
+
+#~ msgid "multiplexed file"
+#~ msgstr "file multiplex"
+
+#~ msgid "named file"
+#~ msgstr "file con nome"
+
+#~ msgid "network special file"
+#~ msgstr "file speciale di rete"
+
+#~ msgid "migrated file with data"
+#~ msgstr "file migrato con dati"
+
+#~ msgid "migrated file without data"
+#~ msgstr "file migrato senza dati"
+
+#~ msgid "port"
+#~ msgstr "porta"
+
+#~ msgid "socket"
+#~ msgstr "socket"
+
+#~ msgid "whiteout"
+#~ msgstr "whiteout"
+
+#~ msgid "weird file"
+#~ msgstr "file strano"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Famiglia di indirizzi per il nome host non supportata"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Errore temporaneo nella risoluzione del nome"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Valore per ai_flags errato"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Errore irreversibile nella risoluzione del nome"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family non supportato"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Allocazione memoria non riuscita"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Nessun indirizzo associato col nome host"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nome o servizio sconosciuto"
+
+# (ndt)
+#
+# define EAI_SERVICE  -8 /* SERVICE not supported for `ai_socktype'.  */
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Nome servizio non supportato per ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype non supportato"
+
+#~ msgid "System error"
+#~ msgstr "Errore di sistema"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Buffer argomento troppo piccolo"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Elaborazione richiesta in corso"
+
+#~ msgid "Request canceled"
+#~ msgstr "Richiesta annullata"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Richiesta non annullata"
+
+#~ msgid "All requests done"
+#~ msgstr "Tutte le richieste completate"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Interrotto da un segnale"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Stringa del parametro non codificata correttamente"
+
+#~ msgid "Unknown error"
+#~ msgstr "Errore sconosciuto"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: l'opzione «%s%s» è ambigua\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: l'opzione «%s%s» è ambigua. Possibilità:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: opzione «%s%s» non riconosciuta\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opzione «%s%s» non accetta un argomento\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: l'opzione «%s%s» richiede un argomento\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: opzione non valida -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: l'opzione richiede un argomento -- %c\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "argomento source_version in compile_java_class non valido"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "argomento target_version in compile_java_class non valido"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "creazione di \"%s\" non riuscita"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "errore durante la scrittura del file \"%s\""
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "compilatore Java non trovato, provare a installare gcj o impostare $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "macchina virtuale Java non trovato, provare a installare gij o impostare "
+#~ "$JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "errore di I/O nel sottoprocesso %s"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "impossibile eseguire stat di %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "impossibile cambiare i permessi di %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "impossibile creare la directory %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Apertura di /dev/zero in lettura non riuscita"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "creazione del thread di lettura non riuscita"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "impossibile impostare I/O non bloccante sul sottoprocesso di %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "comunicazione col sottoprocesso di %s non riuscita"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "scrittura sul sottoprocesso di %s non riuscita"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "lettura dal sottoprocesso di %s non riuscita"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "sottoprocesso %s terminato con codice d'uscita %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "creazione dei thread non riuscita"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "sottoprocesso di %s terminato con codice d'uscita %d"
+
+#~ msgid "Success"
+#~ msgstr "Successo"
+
+#~ msgid "No match"
+#~ msgstr "Nessuna corrispondenza"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Espressione regolare non valida"
+
+# (ndt) http://en.wikipedia.org/wiki/Collation
+#~ msgid "Invalid collation character"
+#~ msgstr "Carattere di collazione non valido"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Nome classe del carattere non valida"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Backslash finale"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Riferimento all'indietro non valido"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "[, [^, [:, [. o [= senza corrispondenza"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( o \\( senza corrispondenza"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ senza corrispondenza"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Contenuto di \\{\\} non valido"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Fine dell'intervallo non valida"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Memoria esaurita"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Espressione regolare precedente non valida"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Fine prematura dell'espressione regolare"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Espressione regolare troppo grande"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") o \\) senza corrispondenza"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Nessuna espressione regolare precedente"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[sSyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "impostazione dei permessi per %s"
+
+# (ndt) ho preferito mettere tra parentesi il vero nome della costante del segnale, sono cose abbastanza tecniche e forse con un riferimento reale più comprensibili
+#
+# http://en.wikipedia.org/wiki/SIGHUP
+#~ msgid "Hangup"
+#~ msgstr "Chiusura"
+
+# http://en.wikipedia.org/wiki/SIGINT_(POSIX)
+#~ msgid "Interrupt"
+#~ msgstr "Interruzione"
+
+# http://en.wikipedia.org/wiki/SIGQUIT
+#~ msgid "Quit"
+#~ msgstr "Uscita (con core dump)"
+
+# http://en.wikipedia.org/wiki/SIGILL
+#~ msgid "Illegal instruction"
+#~ msgstr "Istruzione non consentita"
+
+# http://en.wikipedia.org/wiki/Trap_(computing)
+# http://en.wikipedia.org/wiki/SIGTRAP
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Rilevato trace/breakpoint"
+
+# http://en.wikipedia.org/wiki/SIGABRT
+#~ msgid "Aborted"
+#~ msgstr "Annullato"
+
+# http://en.wikipedia.org/wiki/SIGFPE
+#~ msgid "Floating point exception"
+#~ msgstr "Eccezione in virgola mobile"
+
+#~ msgid "Killed"
+#~ msgstr "Ucciso"
+
+# http://en.wikipedia.org/wiki/Bus_error
+# http://en.wikipedia.org/wiki/SIGBUS
+#~ msgid "Bus error"
+#~ msgstr "Errore di bus"
+
+# http://en.wikipedia.org/wiki/Segmentation_fault
+# http://en.wikipedia.org/wiki/SIGSEGV
+#~ msgid "Segmentation fault"
+#~ msgstr "Errore di segmentazione"
+
+# http://en.wikipedia.org/wiki/SIGPIPE
+#~ msgid "Broken pipe"
+#~ msgstr "Pipe interrotta"
+
+# (ndt) non so se convenga lasciarlo invariato... ma forse anche le altre...
+# http://en.wikipedia.org/wiki/SIGALRM
+#~ msgid "Alarm clock"
+#~ msgstr "Sveglia"
+
+# http://en.wikipedia.org/wiki/SIGTERM
+#~ msgid "Terminated"
+#~ msgstr "Terminato"
+
+# http://en.wikipedia.org/wiki/SIGURG
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Condizione di I/O urgente"
+
+# http://en.wikipedia.org/wiki/SIGSTOP
+#~ msgid "Stopped (signal)"
+#~ msgstr "Fermato"
+
+# http://en.wikipedia.org/wiki/SIGTSTP
+#~ msgid "Stopped"
+#~ msgstr "Fermato (da terminale)"
+
+# http://en.wikipedia.org/wiki/SIGCONT
+#~ msgid "Continued"
+#~ msgstr "Continuato"
+
+# http://en.wikipedia.org/wiki/SIGCHLD
+#~ msgid "Child exited"
+#~ msgstr "Processo figlio uscito"
+
+# http://en.wikipedia.org/wiki/SIGTTIN
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Fermato per input tty"
+
+# http://en.wikipedia.org/wiki/SIGTTOU
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Fermato per output tty"
+
+# (ndt) questa pare non sia posix, wikipedia riporta la stessa di SIGABRT
+#~ msgid "I/O possible"
+#~ msgstr "I/O consentito"
+
+# http://en.wikipedia.org/wiki/SIGXCPU
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Superato il limite di tempo CPU"
+
+# http://en.wikipedia.org/wiki/SIGXFSZ
+#~ msgid "File size limit exceeded"
+#~ msgstr "Superato il limite di dimensione file"
+
+# http://en.wikipedia.org/wiki/SIGVTALRM
+#~ msgid "Virtual timer expired"
+#~ msgstr "Timer virtuale terminato"
+
+# http://en.wikipedia.org/wiki/SIGPROF
+#~ msgid "Profiling timer expired"
+#~ msgstr "Timer di profiling terminato"
+
+# http://en.wikipedia.org/wiki/SIGWINCH
+#~ msgid "Window changed"
+#~ msgstr "Finestra modificata"
+
+# http://en.wikipedia.org/wiki/SIGUSR1
+#~ msgid "User defined signal 1"
+#~ msgstr "Segnale 1 definito dall'utente"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Segnale 2 definito dall'utente"
+
+# http://en.wikipedia.org/wiki/SIGEMT
+#~ msgid "EMT trap"
+#~ msgstr "Rilevato EMT"
+
+# http://en.wikipedia.org/wiki/SIGSYS
+#~ msgid "Bad system call"
+#~ msgstr "Chiamata di sistema errata"
+
+# http://en.wikipedia.org/wiki/SIGSTKFLT
+#~ msgid "Stack fault"
+#~ msgstr "Errore sullo stack"
+
+# http://en.wikipedia.org/wiki/SIGINFO
+#~ msgid "Information request"
+#~ msgstr "Richiesta informazioni"
+
+# http://en.wikipedia.org/wiki/SIGPWR
+#~ msgid "Power failure"
+#~ msgstr "Mancanza alimentazione elettrica"
+
+# http://en.wikipedia.org/wiki/SIGLOST
+#~ msgid "Resource lost"
+#~ msgstr "Risorsa persa"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "errore nello scrivere su una pipe o un socket chiusi"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "impossibile creare la pipe"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Segnale real-time %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Segnale %d sconosciuto"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Tempi di esecuzione (secondi)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU utente"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU sistema"
+
+#~ msgid "wall clock"
+#~ msgstr "tempo reale"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "funzione iconv non utilizzabile"
+
+#~ msgid "iconv function not available"
+#~ msgstr "funzione iconv non disponibile"
+
+#~ msgid "character out of range"
+#~ msgstr "carattere fuori dall'intervallo"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "impossibile convertire U+%04X nel set di caratteri locale"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "impossibile convertire U+%04X nel set di caratteri locale: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "utente non valido"
+
+#~ msgid "invalid group"
+#~ msgstr "gruppo non valido"
+
+# (ndt) evinta da un commento al codice:
+#
+# /* Set U and G to nonzero length strings corresponding to user and
+#    group specifiers or to NULL.  If U is not NULL, it is a newly
+#    allocated string.  */
+#
+#~ msgid "invalid spec"
+#~ msgstr "specificatore non valido"
+
+#~ msgid "unable to display error message"
+#~ msgstr "impossibile visualizzare il messaggio di errore"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle non riuscita"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "impossibile ripristinare fd %d: dup2 non riuscita"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "sottoprocesso %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "il sottoprocesso %s ha ricevuto un segnale %d fatale"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr ""
+#~ "impostazione del descrittore file in modalità testo/binario non riuscita"
+
+#~ msgid "stdin"
+#~ msgstr "stdin"
+
+#~ msgid "stdout"
+#~ msgstr "stdout"
+
+#~ msgid "stderr"
+#~ msgstr "stderr"
+
+#~ msgid "unknown stream"
+#~ msgstr "stream sconosciuto"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "riapertura di %s in modalità %s non riuscita"
+
+#~ msgid "string comparison failed"
+#~ msgstr "confronto delle stringhe non riuscito"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Impostare LC_ALL='C' per aggirare il problema."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Le stringhe confrontate erano %s e %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "impossibile mostrare l'output formattato"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "descrittori file standard"
+
+# (ndt)
+# quello che viene sostituito pare sia:
+#  * il primo, hypens (con valore '--')
+#  * il secondo, option
+#  * il terzo, arg
+# quindi qualche cosa del genere:
+# invalid --option argument 'arg'
+#
+# (altre idee sono benvenute!)
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "l'argomento «%3$s» di %1$s%2$s non è valido"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "il suffisso nell'argomento «%3$s» di %1$s%2$s non è valido"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "l'argomento «%3$s» di %1$s%2$s è troppo grande"
diff --git a/po-gnulib/ja.gmo b/po-gnulib/ja.gmo
new file mode 100644
index 0000000..88bfc38
--- /dev/null
+++ b/po-gnulib/ja.gmo
diff --git a/po-gnulib/ja.po b/po-gnulib/ja.po
new file mode 100644
index 0000000..04e5db2
--- /dev/null
+++ b/po-gnulib/ja.po
@@ -0,0 +1,936 @@
+# Japanese gnulib messages
+# Copyright (C) 2000, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Masahito Yamaga <yamaga@ipc.chiba-u.ac.jp>, 2002.
+# GOTO Masanori <gotom@debian.or.jp>, 2006.
+#  derived from the version by Yasuyuki Furukawa <yasu@on.cs.keio.ac.jp> 1998.
+#                              Jun Nishii <jun@flatout.org> 1999.
+#                              Daisuke Yamashita <yamad@mb.infoweb.ne.jp> 1999.
+# Yasuaki Taniguchi <yasuakit@gmail.com>, 2010, 2011.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 3.0.0.6062.a6b16\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2011-09-02 18:39+0900\n"
+"Last-Translator: Yasuaki Taniguchi <yasuakit@gmail.com>\n"
+"Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%2$s �対�る引数 %1$s �間������"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%2$s �対�る引数 %1$s �曖昧��"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "有効�引数:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "�明�システムエラー"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "メモリを使�果�����"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "�在�作業ディレクトリを記録�る�������ん"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "�期作業ディレクトリ�戻る��失敗����"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "パッケージ作�者: %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "パッケージ作�者: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "(C)"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+#| "html>.\n"
+#| "This is free software: you are free to change and redistribute it.\n"
+#| "There is NO WARRANTY, to the extent permitted by law.\n"
+#| "\n"
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"ライセンス GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "作者 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "作者 %s �よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "作者 %s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"�よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"�よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"%s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"%s� %s� �よ�他�方々。\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"�グを発見��ら <%s> �報告��下��。\n"
+"翻訳�関�る�グ�<translation-team-ja@lists.sourceforge.net>�報告�����"
+"�。\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "%s ��グ� <%s> �報告������。\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s �ホームページ: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+"GNU ソフトウェアを使用�る際�一般的�ヘルプ: <http://www.gnu.org/gethelp/>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: %s �値� %s �値以下��"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT パラメータ��値�必���"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: ARGP_HELP_FMT パラメータ�正�値���れ�����ん"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: �明� ARGP_HELP_FMT パラメータ"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "ARGP_HELP_FMT 中�����り��: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "長�形��オプション�必須���任��引数���れ�対応�る短�形��オプ"
+#~ "ション�も�様�必須���任���。"
+
+#~ msgid "Usage:"
+#~ msgstr "使用法:"
+
+#~ msgid "  or: "
+#~ msgstr "���: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPTION...]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "詳細� `%s --help' ��� `%s --usage' を実行��下��。\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr ""
+#~ "�グを発見��ら <%s> �報告��下��。\n"
+#~ "翻訳�関�る�グ�<translation-team-ja@lists.sourceforge.net>�報告���"
+#~ "���。\n"
+
+#~ msgid "give this help list"
+#~ msgstr "��ヘルプを表示�る"
+
+#~ msgid "give a short usage message"
+#~ msgstr "短�使用方法を表示�る"
+
+#~ msgid "NAME"
+#~ msgstr "��"
+
+#~ msgid "set the program name"
+#~ msgstr "プログラム�を設定�る"
+
+#~ msgid "SECS"
+#~ msgstr "SECS"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "SECS 秒��ング (デフォルト 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "プログラム��ージョンを表示�る"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(プログラムエラー) �明��ージョン!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: 引数�多����\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(プログラムエラー) オプション��識�れ��る����!?"
+
+#~ msgid "program error"
+#~ msgstr "プログラムエラー"
+
+#~ msgid "stack overflow"
+#~ msgstr "スタックオー�ーフロー"
+
+#, c-format
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "一時ディレクトリを作�����ん。 $TMPDIR を設定��������"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "テンプレート \"%s\" を使用��一時ディレクトリを作�����ん"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "一時ファイル %s を削除����ん"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "一時ディレクトリ %s を削除����ん"
+
+#~ msgid "error closing file"
+#~ msgstr "ファイルクローズエラー"
+
+#~ msgid "write error"
+#~ msgstr "書�込�エラー"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "%s �パーミッションを�存�����"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "\"%s\"を読込む��開���る際�エラー�発生����"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "書込�用�ックアップファイル\"%s\"を開��������ん"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "\"%s\"�読込�中�エラー�発生����"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "\"%s\"�書込�中�エラー�発生����"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "\"%s\"�読込�後�エラー�発生����"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen()�失敗����"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "C# コンパイラ�見�り��ん。pnet をインストール��������"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "C# 仮想マシン�見��り��ん。pnet をインストール��������"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s サブプロセス�失敗����"
+
+#~ msgid "regular empty file"
+#~ msgstr "通常�空ファイル"
+
+#~ msgid "regular file"
+#~ msgstr "通常ファイル"
+
+#~ msgid "directory"
+#~ msgstr "ディレクトリ"
+
+#~ msgid "block special file"
+#~ msgstr "ブロックスペシャルファイル"
+
+#~ msgid "character special file"
+#~ msgstr "キャラクタスペシャルファイル"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "シンボリックリンク"
+
+#~ msgid "socket"
+#~ msgstr "ソケット"
+
+#~ msgid "message queue"
+#~ msgstr "メッセージキュー"
+
+#~ msgid "semaphore"
+#~ msgstr "セマフォ"
+
+#~ msgid "shared memory object"
+#~ msgstr "共有メモリオブジェクト"
+
+#~ msgid "typed memory object"
+#~ msgstr "型付メモリオブジェクト"
+
+#~ msgid "weird file"
+#~ msgstr "�明�ファイル"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "ホスト��対�る Address family �サ�ート�れ����ん"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "��解決�一時的�失敗����"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "ai_flags �対�る誤��値��"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "��解決�リカ�リ����失敗�発生����"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family �サ�ート�れ����ん"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "メモリ�置�失敗����"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "ホスト��アドレス�割り当�られ����ん"
+
+#~ msgid "Name or service not known"
+#~ msgstr "�����サービス��明��"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "ai_socktype �対�� Servname �サ�ート�れ����ん"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype �サ�ート�れ����ん"
+
+#~ msgid "System error"
+#~ msgstr "システムエラー"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "引数�ッファ�������"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "�求�れ�処��実行中��"
+
+#~ msgid "Request canceled"
+#~ msgstr "�求�キャンセル�れ���"
+
+#~ msgid "Request not canceled"
+#~ msgstr "�求�キャンセル�れ��ん���"
+
+#~ msgid "All requests done"
+#~ msgstr "�����求�完了����"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "シグナル割り込��発生����"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "パラメーター文字列�正��エンコード�れ����ん"
+
+#~ msgid "Unknown error"
+#~ msgstr "�明�エラー"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous; possibilities:"
+#~ msgstr "%s: オプション '%s' �曖昧��:次�も���能��:"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: オプション '--%s' �引数を�る�������ん\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: オプション '%c%s' �引数を�る�������ん\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' requires an argument\n"
+#~ msgstr "%s: オプション '--%s' �引数�必���\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: オプション '--%s' を�識����ん\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: オプション '%c%s' を�識����ん\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: 無効�オプション -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: オプション��引数�必��� -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: オプション '-W %s' �曖昧��\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: オプション '-W %s' �引数を�る�������ん\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: オプション '-W %s' �引数�必���\n"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "compile_java_class �� source_version 引数�無効��"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "compile_java_class �� target_version 引数�無効��"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "\"%s\" �作��失敗����"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "\"%s\" ファイル�書�込�中�エラー�発生����"
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Java コンパイラ�見��り��ん。 gcj をインストール�る����� $JAVAC "
+#~ "を設定��������"
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Java 仮想マシン�見��り��ん。 gij をインストール�る����� $JAVA "
+#~ "を設定��������"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s サブプロセス I/O エラー"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "%s �パーミッションを変更����ん"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "ディレクトリ %s を作�����ん"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "/dev/zeroを読込�用�開���ん"
+
+#, c-format
+#~ msgid "creation of reading thread failed"
+#~ msgstr "読�込�スレッド�作��失敗����"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "%s �プロセス��ブロック I/O を設定����ん"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "%s �プロセス��通信�失敗����"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "%s �プロセス��書�込��失敗����"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "%s �プロセス�ら�読�込��失敗����"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "�プロセス %s �終了コード %d �終了����"
+
+#, c-format
+#~ msgid "creation of threads failed"
+#~ msgstr "スレッド�作��失敗����"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "%s �プロセス�終了コード %d �終了����"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "Franc,ois Pinard"
+
+#~ msgid "Success"
+#~ msgstr "�功��"
+
+#~ msgid "No match"
+#~ msgstr "一致���ん"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "無効�正�表���"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "無効�照�文字��"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "無効�文字クラス���"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "終端��ックスラッシュ"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "無効��方�照��"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "[ ��� [^ ��一致��"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( ��� \\( ��一致��"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ ��一致��"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "\\{\\} �中身�無効��"
+
+#~ msgid "Invalid range end"
+#~ msgstr "無効�範囲終了��"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "メモリを使�果�����"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "無効��方正�表���"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "正�表��途中�終了����"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "正�表��大�����"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") ��� \\) ��一致��"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "以��正�表���り��ん"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "%s �パーミッションを設定���"
+
+#~ msgid "Hangup"
+#~ msgstr "Hangup"
+
+#~ msgid "Interrupt"
+#~ msgstr "割り込�"
+
+#~ msgid "Quit"
+#~ msgstr "終了"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Illegal instruction"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Trace/breakpoint trap"
+
+#~ msgid "Aborted"
+#~ msgstr "中止"
+
+#~ msgid "Floating point exception"
+#~ msgstr "浮動�数点例外"
+
+#~ msgid "Killed"
+#~ msgstr "強制終了"
+
+#~ msgid "Bus error"
+#~ msgstr "�スエラー"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Segmentation fault"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Broken pipe"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Alarm clock"
+
+#~ msgid "Terminated"
+#~ msgstr "Terminated"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "緊急 I/O 状態"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "�止 (シグナル)"
+
+#~ msgid "Stopped"
+#~ msgstr "�止"
+
+#~ msgid "Continued"
+#~ msgstr "継続"
+
+#~ msgid "Child exited"
+#~ msgstr "�プロセス終了"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "�止 (tty 入力)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "�止 (tty 出力)"
+
+#~ msgid "I/O possible"
+#~ msgstr "I/O �能"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "CPU時間制�を超�����"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "ファイルサイズ制�を超�����"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "仮想タイマー�終了����"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "プロファイリングタイマー�終了����"
+
+#~ msgid "Window changed"
+#~ msgstr "Window �変更�れ���"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "ユーザー定義シグナル1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "ユーザー定義シグナル2"
+
+#~ msgid "EMT trap"
+#~ msgstr "EMT トラップ"
+
+#~ msgid "Bad system call"
+#~ msgstr "間���システムコール"
+
+#~ msgid "Stack fault"
+#~ msgstr "スタックエラー"
+
+#~ msgid "Information request"
+#~ msgstr "情報�求"
+
+#~ msgid "Power failure"
+#~ msgstr "電�エラー"
+
+#~ msgid "Resource lost"
+#~ msgstr "リソース�無��り���"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "閉��パイプ���ソケット��書�込��エラー�発生����"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "パイプを作�����ん"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "リアルタイムシグナル %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "�明�シグナル %d"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv 関数�使���ん"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv 関数�有効���り��ん"
+
+#~ msgid "character out of range"
+#~ msgstr "範囲外�文字"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "U+%04X をローカル文字セット�変�����ん"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "U+%04X をローカル文字セット�変�����ん: %s "
+
+#~ msgid "invalid user"
+#~ msgstr "無効�ユーザ"
+
+#~ msgid "invalid group"
+#~ msgstr "無効�グループ"
+
+#~ msgid "invalid spec"
+#~ msgstr "無効�指定"
+
+#, c-format
+#~ msgid "unable to display error message"
+#~ msgstr "エラーメッセージを表示����ん"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "%s �ホームページ: <http://www.gnu.org/software/%s/>\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle �失敗����"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "ファイル記述� (fd) %d をリストア����ん: dup2 �失敗����"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s �プロセス"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s �プロセス�致命的�シグナル %d を�信����"
+
+#~ msgid "stdin"
+#~ msgstr "標準入力"
+
+#~ msgid "stdout"
+#~ msgstr "標準出力"
+
+#~ msgid "stderr"
+#~ msgstr "標準エラー出力"
+
+#~ msgid "unknown stream"
+#~ msgstr "�明�ストリーム"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "%s をモード %s ��度開����失敗����"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "文字列�比較�失敗����"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "�題を回��る��� LC_ALL='C' を指定������."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "比較��文字列� %s � %s ��."
+
+#, c-format
+#~ msgid "cannot perform formatted output"
+#~ msgstr "書�設定を行��出力を実行�る�������ん"
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "引数 `%3$s' �対�� %1$s%2$s �無効��"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "引数 `%3$s' �対��無効�接尾辞 %1$s%2$s ��"
+
+#, c-format
+#~ msgid "%s%s argument `%s' too large"
+#~ msgstr "引数 `%3$s' �対�る %1$s%2$s �大�����"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: �正�オプション -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "ブロックサイズ"
+
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s �存在����ディレクトリ���り��ん"
+
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "%s �オーナー�グループを変更����ん"
+
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "ディレクトリ %s �移動����ん"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "数字�UID�ログイングループを�得����ん"
+
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "本プログラム�フリーソフトウェア��. GNU一般公有使用許諾\n"
+#~ "<http://www.gnu.org/licenses/gpl.html> �定�られ��項�下�本プログラ\n"
+#~ "ム�コピーを��布����. �切�法��る�り����全��無�証��.\n"
+#~ "\n"
diff --git a/po-gnulib/ka.gmo b/po-gnulib/ka.gmo
new file mode 100644
index 0000000..8c2aa34
--- /dev/null
+++ b/po-gnulib/ka.gmo
diff --git a/po-gnulib/ka.po b/po-gnulib/ka.po
new file mode 100644
index 0000000..de7251d
--- /dev/null
+++ b/po-gnulib/ka.po
@@ -0,0 +1,839 @@
+# Georgian translation for gnulib.
+# Copyright (C) 2022 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Temuri Doghonadze <temuri.doghonadze@gmail.com>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2022-12-23 14:32+0100\n"
+"Last-Translator: Temuri Doghonadze <temuri.doghonadze@gmail.com>\n"
+"Language-Team: Georgian <(nothing)>\n"
+"Language: ka\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 3.2.2\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%s �რ�სწ�რი �რგუმენტი� %s-თვის"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%s გ�ურკვეველი �რგუმენტი� %s-თვის"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "სწ�რი �რგუმენტები�:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "სისტემის უცნ�ბი შეცდ�მ�"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "მეხსიერებ� გ�დ�ვსებული�"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "მიმდინ�რე ს�ქ�ღ�ლდის ჩ�წერ� შეუძლებელი�"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "ს�წყისი ს�ქ�ღ�ლდის დ�ბრუნების შეცდ�მ�"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "�წყ�ბილი� %s-ის მიერ (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "�წყ�ბილი� %s-ის მიერ\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "(C)"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�ვტ�რი: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�ვტ�რები: %s დ� %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�ვტ�რები: %s, %s დ� %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�ვტ�რები: %s, %s, %s\n"
+"დ� %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�ვტ�რები: %s, %s, %s,\n"
+"%s დ� %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�ვტ�რები: %s, %s, %s,\n"
+"%s, %s დ� %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�ვტ�რები: %s, %s, %s,\n"
+"%s, %s, %s დ� %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�ვტ�რები: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"დ� %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�ვტ�რები: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"%s დ� %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�ვტ�რები: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"%s, %s დ� სხვ.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "%s-ის შეცდ�მების შეს�ხებ მის�წერი ელფ�სტ�: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s-ის ს�წყისი გვერდი�: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "GNU-ის პრ�გრ�მული უზრუნველყ�ფის ს�ერთ� დ�ხმ�რებ�: <%s >\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: %s-ის მნიშვნელ�ბ� %s-ზე ნ�კლები �ნ ტ�ლი�"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT ს�ჭირ�� პ�რ�მეტრის მნიშვნელ�ბ�"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: ARGP_HELP_FMT-ის უცნ�ბი პ�რ�მეტრი"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "ნ�გ�ვი ARGP_HELP_FMT-ში: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "გრძელი პ�რ�მეტრების �უცილებელი �ნ �რ�ს�ვ�ლდებულ� �რგუმენტები �სევე "
+#~ "�უცილებელი �ნ �რ�ს�ვ�ლდებულ�� მ�თი მ�კლე ვ�რი�ნტებისთვის�ც."
+
+#~ msgid "Usage:"
+#~ msgstr "გ�მ�ყენებ�:"
+
+#~ msgid "  or: "
+#~ msgstr "  �ნ: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [პ�რ�მეტრი..]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "მეტი ინფ�რმ�ციისთვის სც�დეთ '%s --help' �ნ '%s --usage'.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "შეცდ�მების შეს�ხებ მიწერეთ: %s\n"
+
+#~ msgid "give this help list"
+#~ msgstr "�მ დ�ხმ�რების სიის მიღებ�"
+
+#~ msgid "give a short usage message"
+#~ msgstr "გ�მ�ყენების მ�კლე შეტყ�ბინების მიღებ�"
+
+#~ msgid "NAME"
+#~ msgstr "ს�ხელი"
+
+#~ msgid "set the program name"
+#~ msgstr "პრ�გრ�მის ს�ხელის დ�ყენებ�"
+
+#~ msgid "SECS"
+#~ msgstr "წ�მი"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr ""
+#~ "დ�ეკიდებ� მითითებული წ�მების რ��დენ�ბის გ�ნმ�ვლ�ბ�ში (ნ�გულისხმები: 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "პრ�გრ�მის ვერსიის დ�ბეჭდვ�"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(PROGRAM ERROR) ვერსი� უცნ�ბი�!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: მეტისმეტ�დ ბევრი �რგუმენტი\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(PROGRAM ERROR) პ�რ�მეტრი ნ�ცნ�ბი უნდ� ყ�ფილიყ�!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u freed (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u cached (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u cached (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u cached (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "program error"
+#~ msgstr "პრ�გრ�მის შეცდ�მ�"
+
+#~ msgid "stack overflow"
+#~ msgstr "სტეკის გ�დ�ვსებ�"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "დრ�ებითი ს�ქ�ღ�ლდე ვერ ვიპ�ვე. სც�დეთ $TMPDIR-ის დ�ყენებ�"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "შ�ბლ�ნის გ�მ�ყენებით დრ�ებითი ს�ქ�ღ�ლდის შექმნის შეცდ�მ�: %s"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "დრ�ებითი ფ�ილის წ�შლის შეცდ�მ�: %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "დრ�ებითი ს�ქ�ღ�ლდის წ�შლის შეცდ�მ�: %s"
+
+#~ msgid "error closing file"
+#~ msgstr "ფ�ილის დ�ხურვის შეცდ�მ�"
+
+#~ msgid "write error"
+#~ msgstr "ჩ�წერის შეცდ�მ�"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "%s-ის წვდ�მების შენ�ხვ�"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "შეცდ�მ� '%s'-ის კითხვის�ს"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "შეცდ�მ� '%s'-ის ჩ�წერის�ს"
+
+#~ msgid "unbalanced ["
+#~ msgstr "დ�უბ�ლ�ნსებელი ["
+
+#~ msgid "invalid character class"
+#~ msgstr "სიმბ�ლ�ების �რ�სწ�რი კლ�სი"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "სიმბ�ლ�ების კლ�სის სწ�რი სინტ�ქსი� [[:space:]] დ� �რ� [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "დ�უსრულებელი დ�სრულების სიმბ�ლ� \\"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "\\{\\}-ის �რ�სწ�რი შემცველ�ბ�"
+
+#~ msgid "regular expression too big"
+#~ msgstr "რეგულ�რული გ�მ�ს�ხულებ� ძ�ლი�ნ დიდი�"
+
+#~ msgid "unbalanced ("
+#~ msgstr "დ�უბ�ლ�ნსებელი ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "სინტ�ქსი მითითებული �რ��"
+
+#~ msgid "unbalanced )"
+#~ msgstr "დ�უბ�ლ�ნსებელი )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s ქვეპრ�ცესის შეცდ�მ�"
+
+#~ msgid "regular empty file"
+#~ msgstr "ჩვეულებრივი ც�რიელი ფ�ილი"
+
+#~ msgid "regular file"
+#~ msgstr "ჩვეულებრივი ფ�ილი"
+
+#~ msgid "directory"
+#~ msgstr "ს�ქ�ღ�ლდე"
+
+#~ msgid "symbolic link"
+#~ msgstr "სიმბმული"
+
+#~ msgid "message queue"
+#~ msgstr "შეტყ�ბინებების რიგი"
+
+#~ msgid "semaphore"
+#~ msgstr "სემ�ფ�რ�"
+
+#~ msgid "shared memory object"
+#~ msgstr "მეხსიერების გ�ზი�რებული �ბიექტი"
+
+#~ msgid "typed memory object"
+#~ msgstr "ტიპიზირებული მეხსიერების �ბიექტი"
+
+#~ msgid "block special file"
+#~ msgstr "ბლ�კური სპეცი�ლური ფ�ილი"
+
+#~ msgid "character special file"
+#~ msgstr "სიმბ�ლური სპეცი�ლური ფ�ილი"
+
+#~ msgid "contiguous data"
+#~ msgstr "გ�ნგრძ�ბ�დი მ�ნ�ცემები"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "door"
+#~ msgstr "კ�რი"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "მულტიპლექსირებული ბლ�კური სპეცი�ლური ფ�ილი"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "მულტიპლექსირებული სიმბ�ლური სპეცი�ლური ფ�ილი"
+
+#~ msgid "multiplexed file"
+#~ msgstr "მულტიპლექსლური ფ�ილი"
+
+#~ msgid "named file"
+#~ msgstr "ს�ხელი�ნი ფ�ილი"
+
+#~ msgid "network special file"
+#~ msgstr "ქსელური  სპეცი�ლური ფ�ილი"
+
+#~ msgid "migrated file with data"
+#~ msgstr "მიგრირებული ფ�ილი მ�ნ�ცემებით"
+
+#~ msgid "migrated file without data"
+#~ msgstr "მიგრირებული ფ�ილი მ�ნ�ცემების გ�რეშე"
+
+#~ msgid "port"
+#~ msgstr "პ�რტი"
+
+#~ msgid "socket"
+#~ msgstr "ს�კეტი"
+
+#~ msgid "whiteout"
+#~ msgstr "სიც�რიელე"
+
+#~ msgid "weird file"
+#~ msgstr "უცნ�ური ფ�ილი"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "�მ ჰ�სტის მის�მ�რთის ტიპი მხ�რდ�უჭერელი�"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "ს�ხელის გ�დ�წყვეტის დრ�ებითი შეცდ�მ�"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "�რ�სწ�რი მნიშვნელ�ბ�: ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "ს�ხელის გ�დ�წყვეტის �ღუდგენელი შეცდ�მ�"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family მხ�რდ�უჭერელი�"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "მეხსიერების გ�მ�ყ�ფის შეცდ�მ�"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "ჰ�სტის ს�ხელზე მიბმული �რ��"
+
+#~ msgid "Name or service not known"
+#~ msgstr "ს�ხელი �ნ სერვისი უცნ�ბი�"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Ai_socktype-ის სერვერის ს�ხელი მხ�რდ�უჭერელი�"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socket-ი მხ�რდ�უჭერელი�"
+
+#~ msgid "System error"
+#~ msgstr "სისტემური შეცდ�მ�"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "�რგუმენტის ბუფერი მეტისმეტ�დ პ�ტ�რ��"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "მიმდინ�რე�ბს მ�თხ�ვნის დ�მუშ�ვებ�"
+
+#~ msgid "Request canceled"
+#~ msgstr "მ�თხ�ვნ� გ�უქმებული�"
+
+#~ msgid "Request not canceled"
+#~ msgstr "მ�თხ�ვნ� �რ გ�უქმებულ�"
+
+#~ msgid "All requests done"
+#~ msgstr "ყველ� მ�თხ�ვნ� მზ�დ��"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "შეწყვეტილი� სიგნ�ლის მიერ"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "პ�რ�მეტრის სტრიქ�ნი �რ�სწ�რ�დ�� კ�დირებული"
+
+#~ msgid "Unknown error"
+#~ msgstr "უცნ�ბი შეცდ�მ�"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: პ�რ�მეტრი '%s%s' გ�ურკვეველი�\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: პ�რ�მეტრი '%s%s' გ�ურკვეველი�; შეს�ძლ� ვ�რი�ნტები:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: უცნ�ბი პ�რ�მეტრი '%s%s'\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: პ�რ�მეტრს \"%s%s' �რგუმენტი �რ სჭირდებ�\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: პ�რ�მეტრს \"%s%s\" �რგუმენტი ეს�ჭირ�ებ�\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: �რ�სწ�რი პ�რ�მეტრი -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: პ�რ�მეტრს ეს�ჭირ�ებ� �რგუმენტი -- '%c'\n"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "%s-ის �ღმ�ჩენის შეცდ�მ�"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "%s-ის წვდ�მების შეცვლის შეცდ�მ�"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "ს�ქ�ღ�ლდის შექმნის შეცდ�მ�: %s"
+
+#~ msgid "Success"
+#~ msgstr "წ�რმ�ტებ�"
+
+#~ msgid "No match"
+#~ msgstr "�რ ემთხვევ�"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "�რ�სწ�რი რეგულ�რული გ�მ�ს�ხულებ�"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "კ�ლ�ციის �რ�სწ�რი სიმბ�ლ�"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "სიმბ�ლ�ების �რ�სწ�რი კლ�სი"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "ბ�ლ� Backslash"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "�რ�სწ�რი უკუბმ�"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "�რ ემთხვევ� [, [^, [:, [., �ნ [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "�რ ემთხვევ� ( �ნ \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "�რ ემთხვევ� \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "\\{\\}-ის �რ�სწ�რი შემცელ�ბ�"
+
+#~ msgid "Invalid range end"
+#~ msgstr "დი�პ�ზ�ნის �რ�სწ�რი დ�ს�სრული"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "მეხსიერებ� გ�დ�ვსებული�"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "რეგულ�რული გ�მ�ს�ხულების �რ�სწ�რი ს�წყისი"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "რეგულ�რული გ�მ�ს�ხულების მ�ულ�დნელი დ�ს�სრული"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "რეგულ�რული გ�მ�ს�ხულებ� ძ�ლი�ნ დიდი�"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "�რ ემთხვევ� ) �ნ \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "წინ� რეგულ�რული გ�მ�ს�ხულებ� �რ �რსებ�ბს"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "%s-ის წვდ�მების დ�ყენებ�"
+
+#~ msgid "Hangup"
+#~ msgstr "დ�კიდებ�"
+
+#~ msgid "Interrupt"
+#~ msgstr "შეწყვეტ�"
+
+#~ msgid "Quit"
+#~ msgstr "გ�სვლ�"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "�რ�სწ�რი ინსტრუქცი�"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "გ�მ�რთვის წერტილები"
+
+#~ msgid "Aborted"
+#~ msgstr "შეწყვეტილი�"
+
+#~ msgid "Floating point exception"
+#~ msgstr "წილ�დი რიცხვების �ნგ�რიშის შეცდ�მ�"
+
+#~ msgid "Killed"
+#~ msgstr "მ�კვტ�"
+
+#~ msgid "Bus error"
+#~ msgstr "მ�ტ�რებლის შეცდ�მ�"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "სეგმენტ�ციის შეცდ�მ�"
+
+#~ msgid "Broken pipe"
+#~ msgstr "გ�ფუჭებული მილი"
+
+#~ msgid "Alarm clock"
+#~ msgstr "მ�ღვიძ�რ�"
+
+#~ msgid "Terminated"
+#~ msgstr "დ�სრულებული�"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "ს�სწრ�ფ� I/O პირ�ბ�"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "შეჩერებული� (სიგნ�ლით)"
+
+#~ msgid "Stopped"
+#~ msgstr "შეჩერებული�"
+
+#~ msgid "Continued"
+#~ msgstr "გ�გრძელებული�"
+
+#~ msgid "Child exited"
+#~ msgstr "შვილი პრ�ცესი უც�ბედ�დ გ�ითიშ�"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "გ�ჩერებული� (tty-ით შეყვ�ნით)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "გ�ჩერებული� (tty-ით გ�მ�ტ�ნით)"
+
+#~ msgid "I/O possible"
+#~ msgstr "შეს�ძლებელი I/O"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "CPU-ის დრ�ის ლიმიტი გ�დ�ჭ�რბებული�"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "ფ�ილის ზ�მის ლიმიტი გ�დ�ჭ�რბებული�"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "ვირტუ�ლური ტ�იმერის ვ�დ� გ�ვიდ�"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "პრ�ფილირების ტ�იმერის ვ�დ� გ�ვიდ�"
+
+#~ msgid "Window changed"
+#~ msgstr "ფ�ნჯ�რ� შეიცვ�ლ�"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "მ�მხმ�რებლის მიერ გ�ნს�ზღვრული სიგნ�ლი 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "მ�მხმ�რებლის მიერ გ�ნს�ზღვრული სიგნ�ლი 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "EMT-ის ხ�ფ�ნგი"
+
+#~ msgid "Bad system call"
+#~ msgstr "ცუდი სისტემური გ�მ�ძ�ხებ�"
+
+#~ msgid "Stack fault"
+#~ msgstr "სტეკის შეცდ�მ�"
+
+#~ msgid "Information request"
+#~ msgstr "ინფ�რმ�ციის მ�თხ�ვნ�"
+
+#~ msgid "Power failure"
+#~ msgstr "კვების ჩ�ვ�რდნ�"
+
+#~ msgid "Resource lost"
+#~ msgstr "რესურსი დ�კ�რგული�"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "ფ�იფის შექმნის შეცდ�მ�"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "რე�ლური-დრ�ის სიგნ�ლი %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "უცნ�ბი სიგნ�ლი %d"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU მ�მხმ�რებელი"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU სისტემ�"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "ფუნქცი� iconv-ის გ�მ�ყენებ� შეუძლებელი�"
+
+#~ msgid "iconv function not available"
+#~ msgstr "ფუნქცი� iconv-ი მიუწვდ�მელი�"
+
+#~ msgid "character out of range"
+#~ msgstr "სიმბ�ლ� დი�პ�ზ�ნს გ�რეთ��"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "u+%04X-ის ლ�კ�ლურ სიმბ�ლ�ებში გ�რდ�ქმნ� შეუძლებელი�"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "u+%04X-ის ლ�კ�ლურ სიმბ�ლ�ებში გ�რდ�ქმნ� შეუძლებელი�: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "�რ�სწ�რი მ�მხმ�რებელი"
+
+#~ msgid "invalid group"
+#~ msgstr "�რ�სწ�რი ჯგუფი"
+
+#~ msgid "invalid spec"
+#~ msgstr "�რ�სწ�რი სპეფიციკ�ცი�"
+
+#~ msgid "unable to display error message"
+#~ msgstr "შეტყ�ბინების გ�მ�ტ�ნ� შეუძლებელი�"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle -ის შეცდ�მ�"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s ქვეპრ�ცესი"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "ფ�ილის დესკრიპტ�რის ტექსტური/ბინ�რული რეჟიმის დ�ყენების შეცდ�მ�"
+
+#~ msgid "stdin"
+#~ msgstr "stdin"
+
+#~ msgid "stdout"
+#~ msgstr "stdout"
+
+#~ msgid "stderr"
+#~ msgstr "stderr"
+
+#~ msgid "unknown stream"
+#~ msgstr "უცნ�ბი ნ�კ�დი"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "%s-ის %s რეჟიმში ხელ�ხ�ლი გ�ხსნიშ ეცდ�მ�"
+
+#~ msgid "string comparison failed"
+#~ msgstr "სტრიქ�ნების შედ�რებ� შეუძლებელი�"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "პრ�ბლემის მ�ს�ცილებლ�დ დ��ყენეთ LC_ALL='C'."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "შედ�რებული სტრიქ�ნები� %s დ� %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "ფ�რმ�ტირებული გ�მ�ტ�ნის შესრულებ� შეუძლებელი�"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "ფ�ილის სტ�ნდ�რტული დესკტრიპტ�რები"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "�რ�სწ�რი %s%s-ის �რგუმენტი: '%s'"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "%s%s-ის �რგუმენტის, '%s'-ის �რ�სწ�რი სუფიქსი"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "%s%s-ის �რგუმენტი %s ძ�ლი�ნ დიდი�"
diff --git a/po-gnulib/ko.gmo b/po-gnulib/ko.gmo
new file mode 100644
index 0000000..8fac93e
--- /dev/null
+++ b/po-gnulib/ko.gmo
diff --git a/po-gnulib/ko.po b/po-gnulib/ko.po
new file mode 100644
index 0000000..36d3ebe
--- /dev/null
+++ b/po-gnulib/ko.po
@@ -0,0 +1,504 @@
+# Korean messages for GNU textutils
+# Copyright (C) 1996, 2001, 2002 Free Software Foundation, Inc.
+# Bang Jun-Young <bangjy@nownuri.nowcom.co.kr>, 1996-1997.
+# Changwoo Ryu <cwryu@debian.org>, 2001-2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU textutils 2.0.22\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2002-07-22 20:02+0900\n"
+"Last-Translator: Changwoo Ryu <cwryu@debian.org>\n"
+"Language-Team: Korean <translation-team-ko@lists.sourceforge.net>\n"
+"Language: ko\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=EUC-KR\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%2$s¿¡ ´ëÇØ ºÎÀûÀýÇÑ ÀÎÀÚ %1$s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%2$s¿¡ ´ëÇØ ¾Ö¸ÅÇÑ ÀÎÀÚ %1$s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "¿Ã¹Ù¸¥ ÀÎÀÚ´Â:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "¾Ë ¼ö ¾ø´Â ½Ã½ºÅÛ ¿À·ù"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "¸Þ¸ð¸®°¡ ¹Ù´Ú³²"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "%s µð·ºÅ丮¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#: lib/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "%s µð·ºÅ丮¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr "%sÀÌ(°¡) ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"<%s>(À¸)·Î ¹ö±×¸¦ ¾Ë·Á ÁֽʽÿÀ.\n"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"<%s>(À¸)·Î ¹ö±×¸¦ ¾Ë·Á ÁֽʽÿÀ.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, fuzzy
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr "±ä ¿É¼Ç¿¡¼­ ²À ÇÊ¿äÇÑ Àμö´Â ªÀº ¿É¼Ç¿¡µµ ²À ÇÊ¿äÇÕ´Ï´Ù.\n"
+
+#, fuzzy
+#~ msgid " [OPTION...]"
+#~ msgstr "»ç¿ë¹ý: %s [<¿É¼Ç>] [<ÆÄÀÏ>]...\n"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "´õ ¸¹Àº Á¤º¸¸¦ º¸·Á¸é `%s --help' ÇϽʽÿÀ.\n"
+
+#, fuzzy
+#~ msgid "Print program version"
+#~ msgstr "ÇÁ·Î±×·¥ ¿À·ù"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "Àμö°¡ ³Ê¹« ¸¹À½"
+
+#~ msgid "program error"
+#~ msgstr "ÇÁ·Î±×·¥ ¿À·ù"
+
+#~ msgid "stack overflow"
+#~ msgstr "½ºÅà ¿À¹öÇ÷οì"
+
+#~ msgid "write error"
+#~ msgstr "¾²±â ¿À·ù"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "`%s'¸¦ `%s'·Î À̵¿ÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "`%s'¸¦ `%s'·Î À̵¿ÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "%sÀ»(¸¦) Àд µµÁß ¿À·ù ¹ß»ý"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "%s¿¡ ¾²´Â µµÁß ¿À·ù ¹ß»ý"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "%sÀ»(¸¦) Àд µµÁß ¿À·ù ¹ß»ý"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "ÆÄÀÏ ¿­±â ½ÇÆÐ"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: ºÎÀûÀýÇÑ ÆÐÅÏ"
+
+#~ msgid "regular empty file"
+#~ msgstr "ÀÏ¹Ý ºó ÆÄÀÏ"
+
+#~ msgid "regular file"
+#~ msgstr "ÀÏ¹Ý ÆÄÀÏ"
+
+#~ msgid "directory"
+#~ msgstr "µð·ºÅ丮"
+
+#~ msgid "block special file"
+#~ msgstr "ºí·Ï Ư¼ö ÆÄÀÏ"
+
+#~ msgid "character special file"
+#~ msgstr "¹®ÀÚ Æ¯¼ö ÆÄÀÏ"
+
+#~ msgid "fifo"
+#~ msgstr "FIFO"
+
+#~ msgid "symbolic link"
+#~ msgstr "½Éº¼¸¯ ¸µÅ©"
+
+#~ msgid "socket"
+#~ msgstr "¼ÒÄÏ"
+
+#~ msgid "message queue"
+#~ msgstr "¸Þ¼¼Áö Å¥"
+
+#~ msgid "semaphore"
+#~ msgstr "¼¼¸¶Æ÷¾î"
+
+#~ msgid "shared memory object"
+#~ msgstr "°øÀ¯ ¸Þ¸ð¸® ¿ÀºêÁ§Æ®"
+
+#, fuzzy
+#~ msgid "typed memory object"
+#~ msgstr "°øÀ¯ ¸Þ¸ð¸® ¿ÀºêÁ§Æ®"
+
+#~ msgid "weird file"
+#~ msgstr "±«»óÇÑ ÆÄÀÏ"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "fifoÆÄÀÏÀº Áö¿øÇÏÁö ¾Ê½À´Ï´Ù"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "fifoÆÄÀÏÀº Áö¿øÇÏÁö ¾Ê½À´Ï´Ù"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "fifoÆÄÀÏÀº Áö¿øÇÏÁö ¾Ê½À´Ï´Ù"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "¾²±â ¿À·ù"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "¾Ë ¼ö ¾ø´Â ½Ã½ºÅÛ ¿À·ù"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: `%s'Àº(´Â) ¸ðÈ£ÇÑ ¿É¼ÇÀÔ´Ï´Ù\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: `--%s' ¿É¼ÇÀº Àμö¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: `%c%s' ¿É¼ÇÀº Àμö¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: `%s' ¿É¼ÇÀº Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: ºÎÀûÀýÇÑ ¿É¼Ç -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: ÀÌ ¿É¼ÇÀº Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: `-W %s'Àº(´Â) ¸ðÈ£ÇÑ ¿É¼ÇÀÔ´Ï´Ù\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: `-W %s' ¿É¼ÇÀº Àμö¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù\n"
+
+#~ msgid "block size"
+#~ msgstr "ºí·Ï Å©±â"
+
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%sÀÌ(°¡) Á¸ÀçÇÏÁö¸¸ µð·ºÅ丮°¡ ¾Æ´Õ´Ï´Ù"
+
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "%sÀÇ ¼ÒÀ¯ÀÚ ±×¸®°í/ȤÀº ±×·ìÀ» ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "%s µð·ºÅ丮¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "%s µð·ºÅ丮·Î chdirÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "%sÀÇ Çã°¡¸¦ ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "%sÀÇ Çã°¡¸¦ ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "%s µð·ºÅ丮¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: ºÎÀûÀýÇÑ Á¤±Ô½Ä: %s"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "ºÎÀûÀýÇÑ ¹®ÀÚ Å¬·¡½º `%s'"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "¸Þ¸ð¸®°¡ ¹Ù´Ú³²"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: ºÎÀûÀýÇÑ Á¤±Ô½Ä: %s"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Á¤±Ô½Ä Ž»ö¿¡ ¿À·ù ¹ß»ý"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: ºÎÀûÀýÇÑ Á¤±Ô½Ä: %s"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "Á¤±Ô½Ä Ž»ö¿¡ ¿À·ù ¹ß»ý"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv ÇÔ¼ö¸¦ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+# not usable°ú not availableÀÇ Â÷ÀÌ´Â?
+#~ msgid "iconv function not available"
+#~ msgstr "iconv ÇÔ¼ö¸¦ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "character out of range"
+#~ msgstr "¹üÀ§¸¦ ¹þ¾î³­ ¹®ÀÚ"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "U+%04XÀ»(¸¦) ·ÎÄ® ¹®ÀÚ¼ÂÀ¸·Î º¯È¯ÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "U+%04XÀ»(¸¦) ·ÎÄ® ¹®ÀÚ¼ÂÀ¸·Î º¯È¯ÇÒ ¼ö ¾ø½À´Ï´Ù: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "À߸øµÈ »ç¿ëÀÚ"
+
+#~ msgid "invalid group"
+#~ msgstr "À߸øµÈ ±×·ì"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "UIDÀÇ ·Î±×ÀÎ ±×·ìÀ» ¾Ë¾Æ ³¾ ¼ö ¾ø½À´Ï´Ù"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "ÀÌ ÇÁ·Î±×·¥Àº ÀÚÀ¯ ¼ÒÇÁÆ®¿þ¾îÀÔ´Ï´Ù. ¼ÒÇÁÆ®¿þ¾îÀÇ ÇǾ絵ÀÚ´Â ÀÚÀ¯ \n"
+#~ "¼ÒÇÁÆ®¿þ¾î Àç´ÜÀÌ °øÇ¥ÇÑ GNU General Public License 2ÆÇ (¶Ç´Â ±× ÀÌÈÄ \n"
+#~ "ÆÇÀ» ÀÓÀÇ·Î ¼±ÅÃÇؼ­), ±× ±ÔÁ¤¿¡ µû¶ó ÇÁ·Î±×·¥À» °³ÀÛÇϰųª Àç¹èÆ÷ÇÒ \n"
+#~ "¼ö ÀÖ½À´Ï´Ù.\n"
+#~ "\n"
+
+#~ msgid "string comparison failed"
+#~ msgstr "¹®ÀÚ¿­ ºñ±³°¡ ½ÇÆÐÇß½À´Ï´Ù"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "ÀÌ ¹®Á¦¸¦ ÇÇÇØ °¡·Á¸é LC_ALL='C'ÇϽʽÿÀ."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "ºñ±³ÇÑ ¹®ÀÚ¿­Àº %s°ú(¿Í) %sÀÔ´Ï´Ù."
diff --git a/po-gnulib/ms.gmo b/po-gnulib/ms.gmo
new file mode 100644
index 0000000..842cf9b
--- /dev/null
+++ b/po-gnulib/ms.gmo
diff --git a/po-gnulib/ms.po b/po-gnulib/ms.po
new file mode 100644
index 0000000..91298cd
--- /dev/null
+++ b/po-gnulib/ms.po
@@ -0,0 +1,483 @@
+# Terjemahan coreutils untuk Bahasa Melayu.
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Hasbullah Bin Pit <sebol@ikhlas.com>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version:  coreutils 5.0.90\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2003-08-10 16:00+0800\n"
+"Last-Translator: Hasbullah Bin Pit <sebol@ikhlas.com>\n"
+"Language-Team: Malay <translation-team-ms@lists.sourceforge.net>\n"
+"Language: ms\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "hujah tidak sah %s bagi %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "hujah ambiguous %s bagi %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Hujah sah adalah:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Ralat sistem yang tidak diketahui"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memori keletihan"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "gagal untuk kembali ke direktori kerja pemulaan"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "gagal untuk kembali ke direktori kerja pemulaan"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "`"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Lapor pepijat ke <%s>.\n"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"Lapor pepijat ke <%s>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, fuzzy
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Hujah mandatori kepada opsyen panjang andalah mandatori bagi opsyen "
+#~ "pendek juga.\n"
+
+#, fuzzy
+#~ msgid " [OPTION...]"
+#~ msgstr "Pengunaan: %s [OPSYEN]...\n"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Cuba `%s --help' untuk maklumat lanjut .\n"
+
+#~ msgid "NAME"
+#~ msgstr "NAMA"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "terlalu banyak hujah"
+
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "ralat membaca"
+
+#~ msgid "write error"
+#~ msgstr "ralat menulis"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "tak dapat buka %s untuk dibaca"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "tak dapat buka %s untuk dibaca"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "membaca %s"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "menulis %s"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "membaca %s"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "pembukaan gagal"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "fail istimewa blok"
+
+#~ msgid "regular empty file"
+#~ msgstr "fail kosong biasa"
+
+#~ msgid "regular file"
+#~ msgstr "fail biasa"
+
+#~ msgid "directory"
+#~ msgstr "direktori"
+
+#~ msgid "block special file"
+#~ msgstr "fail istimewa blok"
+
+#~ msgid "character special file"
+#~ msgstr "fail istimewa aksara"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "pautan simbolik"
+
+#~ msgid "socket"
+#~ msgstr "soket"
+
+#~ msgid "message queue"
+#~ msgstr "giliran mesej"
+
+#~ msgid "shared memory object"
+#~ msgstr "objek memori terkongsi"
+
+#, fuzzy
+#~ msgid "typed memory object"
+#~ msgstr "objek memori terkongsi"
+
+#~ msgid "weird file"
+#~ msgstr "fail pelik"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "fail fifo tidak disokong"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "fail fifo tidak disokong"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "fail fifo tidak disokong"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "ralat menulis"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "Ralat sistem yang tidak diketahui"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: opsyen `%s' adalah ambiguous\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: opsyen `--%s' tidak mengizinkan hujah\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: opsyen `%c%s' tidak mengizinkan hujah\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: opsyen  `%s' memerlukan hujah\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: opensyen tidak dikenali `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: opensyen tidak dikenali `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opsyen tidak dibenarkan -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: opsyen tidak sah -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: opsyen memerlukan hujah -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: opsyen `-W %s' adalah ambiguous\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: opsyen `-W %s' tidak mengizinkan hujan\n"
+
+#~ msgid "block size"
+#~ msgstr "saiz blok"
+
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s wujud tapi ianya bukan direktori"
+
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "tak dapat menukar hakmilik dan/atau kumpulan %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "tak dapat mencipta direktori %s"
+
+#, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "tak dapat chdir ke direktori %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "tak dapat menukar keizinan %s"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "gagal mengekalkan  keizinan bagi %s"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "tak boleh mencipta pautan %s"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: ungkapan biasa (regexp) tidak sah: %s"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "aksara tidak sah pada %s pada rentetan mod %s"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "memori keletihan"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: ungkapan biasa (regexp) tidak sah: %s"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "ralat pada carian ungkapan biasa (regexp)"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: ungkapan biasa (regexp) tidak sah: %s"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "ralat pada carian ungkapan biasa (regexp)"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[tT]"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "fungsi iconv tak boleh digunakan"
+
+#~ msgid "iconv function not available"
+#~ msgstr "fungsi iconv tidak ada"
+
+#~ msgid "character out of range"
+#~ msgstr "aksara di luar julat"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "tak dapat menukar U+%04X ke set aksara lokal"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "tak dapat menukar U+%04X ke set aksara lokal: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "pengguna tidak sah"
+
+#~ msgid "invalid group"
+#~ msgstr "kumpulan tidak sah"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "tak boleh mendapatkan kumpulan logmasuk untuk UID numerik"
+
+#~ msgid "string comparison failed"
+#~ msgstr "perbandingan rentetan gagal"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Tetapkan LC_ALL='C' untuk mengatasi masalah."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Rentetan dibandingkan adalah %s dan %s."
diff --git a/po-gnulib/nb.gmo b/po-gnulib/nb.gmo
new file mode 100644
index 0000000..52cf2e7
--- /dev/null
+++ b/po-gnulib/nb.gmo
diff --git a/po-gnulib/nb.po b/po-gnulib/nb.po
new file mode 100644
index 0000000..3df951e
--- /dev/null
+++ b/po-gnulib/nb.po
@@ -0,0 +1,481 @@
+# Norwegian messages for GNU textutils (bokmål dialect)
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Eivind Tagseth <eivindt@multinet.no>, 1996, 1997, 1999.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU textutils 2.0.20\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2002-01-27 21:35+0100\n"
+"Last-Translator: Eivind Tagseth <eivindt@multinet.no>\n"
+"Language-Team: Norwegian <i18n-nb@lister.ping.uio.no>\n"
+"Language: nb\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "ugyldig argument %s for %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "flertydig argument %s for %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Gyldige argument er:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Ukjent systemfeil"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "virtuelt minne oppbrukt"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "kan ikke opprette katalog %s"
+
+#: lib/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "kan ikke opprette katalog %s"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "»"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportér feil til <bug-textutils@gnu.org>."
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportér feil til <bug-textutils@gnu.org>."
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, fuzzy
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Obligatoriske argmenter til lange flagg er obligatoriske også for korte.\n"
+
+#, fuzzy
+#~ msgid " [OPTION...]"
+#~ msgstr "Bruk: %s [FLAGG] [FIL]...\n"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Prøv med «%s --help» for mer informasjon.\n"
+
+#, fuzzy
+#~ msgid "Print program version"
+#~ msgstr "lesefeil"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "for mange argumenter"
+
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "lesefeil"
+
+#~ msgid "write error"
+#~ msgstr "feil ved skriving"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "feil ved lesing av %s"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "feil ved skriving til %s"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "feil ved lesing av %s"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "åpning av fil feilet"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: ugyldig mønster"
+
+#, fuzzy
+#~ msgid "regular empty file"
+#~ msgstr "feil ved lesing"
+
+#, fuzzy
+#~ msgid "regular file"
+#~ msgstr "feil ved lesing"
+
+#, fuzzy
+#~ msgid "directory"
+#~ msgstr "%s eksisterer men er ikke en katalog"
+
+#, fuzzy
+#~ msgid "block special file"
+#~ msgstr "blokkstørrelse"
+
+#, fuzzy
+#~ msgid "character special file"
+#~ msgstr "tegn-posisjon er null"
+
+#, fuzzy
+#~ msgid "symbolic link"
+#~ msgstr "kan ikke utføre ioctl på «%s»"
+
+#, fuzzy
+#~ msgid "weird file"
+#~ msgstr "feil ved lesing"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "blokkstørrelse"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "blokkstørrelse"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "feil ved skriving"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "Ukjent systemfeil"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: flagget «%s» er flertydig\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: flagget «--%s» trenger et argument\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: flagget «%c%s» trenger et argument\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: flagget «%s» trenger et argument\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: ukjent flagg «--%s»\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: ukjent flagg «%c%s»\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ukjent flagg -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: ukjent flagg -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: flagget trenger et argument -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: flagget «-W %s» er flertydig\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: flagget «-W %s» tillater ikke et argument\n"
+
+#~ msgid "block size"
+#~ msgstr "blokkstørrelse"
+
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s eksisterer men er ikke en katalog"
+
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "kan ikke endre eier og/eller gruppe for %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "kan ikke opprette katalog %s"
+
+#, fuzzy, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "kan ikke skifte til katalog, %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "kan ikke endre rettigheter til %s"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "kan ikke endre rettigheter til %s"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "kan ikke opprette katalog %s"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: ugyldig regulært uttrykk: %s"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "ugyldig tegn-klasse «%s»"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "virtuelt minne oppbrukt"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: ugyldig regulært uttrykk: %s"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "feil i søk med regulært uttrykk"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: ugyldig regulært uttrykk: %s"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "feil i søk med regulært uttrykk"
+
+#, fuzzy
+#~ msgid "^[yY]"
+#~ msgstr "^[jJ]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, fuzzy
+#~ msgid "iconv function not usable"
+#~ msgstr "kan ikke skrive ut U+%04X: iconv-funksjonen er ikke brukbar"
+
+#, fuzzy
+#~ msgid "iconv function not available"
+#~ msgstr "kan ikke skrive ut U+%04X: iconv-funksjon er ikke tilgjengelig"
+
+#, fuzzy
+#~ msgid "character out of range"
+#~ msgstr "U+%04X: tegn utenfor tillatte verdier"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "kan ikke konvertere U+%04X til lokalt tegnsett"
+
+#, fuzzy, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "kan ikke konvertere U+%04X til lokalt tegnsett"
+
+#~ msgid "invalid user"
+#~ msgstr "ugyldig bruker"
+
+#~ msgid "invalid group"
+#~ msgstr "ugyldig gruppe"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "kan ikke finne login-gruppen til en numerisk bruker-ID"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Dette programmet er fri programvare.  Du kan redistribueret det og/eller\n"
+#~ "modifisere det under betingelsene gitt av GNU General Public License som\n"
+#~ "distribuert av Free Software Foundation; enten versjon 2, eller (om du "
+#~ "vil)\n"
+#~ "en hvilken som helst senere versjon.\n"
+
+#~ msgid "string comparison failed"
+#~ msgstr "strengsammenligning feilet"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Sett LC_ALL='C' for å omgå problemet."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Strengene som ble sammenlignet var «%s» og «%s»."
diff --git a/po-gnulib/nl.gmo b/po-gnulib/nl.gmo
new file mode 100644
index 0000000..9b7ae36
--- /dev/null
+++ b/po-gnulib/nl.gmo
diff --git a/po-gnulib/nl.po b/po-gnulib/nl.po
new file mode 100644
index 0000000..26ac541
--- /dev/null
+++ b/po-gnulib/nl.po
@@ -0,0 +1,1004 @@
+# Dutch translations for gnulib.
+# Copyright (C) 2019 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+#
+# Erick Branderhorst <branderh@debian.org>, 1996.
+# Ivo Timmermans <ivo@o2w.nl>, 2000.
+# Freek de Kruijf <f.de.kruijf@hetnet.nl>, 2004, 2005.
+# Erwin Poeze <erwin.poeze@gmail.com>, 2009, 2010.
+# Benno Schulenberg <benno@vertaalt.nl>, 2007, 2008, 2010, 2011, 2019.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib-4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-29 13:31+0200\n"
+"Last-Translator: Benno Schulenberg <vertaling@coevern.nl>\n"
+"Language-Team: Dutch <vertaling@vrijschrift.org>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "ongeldig argument %s van %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argument %s van %s is niet eenduidig"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Geldige argumenten zijn:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Onbekende systeemfout"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "onvoldoende geheugen beschikbaar"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "kan de huidige werkmap niet vastleggen"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "kan niet terugkeren naar de oorspronkelijke werkmap"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "‘"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "’"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "In pakketvorm gebracht door %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "In pakketvorm gebracht door %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Dit is vrije software: u mag het vrijelijk wijzigen en verder verspreiden.\n"
+"De precieze licentie is GPL-3+: GNU General Public License versie 3 of "
+"later.\n"
+"Zie <%s> voor de volledige (Engelse) tekst.\n"
+"Deze software kent GEEN GARANTIE, voor zover de wet dit toestaat.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Geschreven door %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Geschreven door %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Geschreven door %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s en anderen.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"Rapporteer gebreken in het programma aan <%s>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Rapporteer gebreken in het programma '%s' aan <%s>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Webpagina van %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Algemene hulp bij gebruik van GNU-software: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: waarde voor '%s' is kleiner of gelijk aan %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: Parameter in ARGP_HELP_FMT vereist een waarde"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Onbekende parameter in ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Rommel in ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Een argument dat verplicht of optioneel is voor een lange optie, is dat\n"
+#~ "ook voor de overeenkomstige korte optie."
+
+#~ msgid "Usage:"
+#~ msgstr "Gebruik: "
+
+#~ msgid "  or: "
+#~ msgstr "     of: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPTIE...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Typ '%s --help' of '%s --usage' voor meer informatie.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr ""
+#~ "Rapporteer gebreken in het programma aan %s;\n"
+#~ "meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "deze hulptekst tonen"
+
+#~ msgid "give a short usage message"
+#~ msgstr "een korte gebruikssamenvatting tonen"
+
+#~ msgid "NAME"
+#~ msgstr "NAAM"
+
+#~ msgid "set the program name"
+#~ msgstr "de programmanaam instellen"
+
+#~ msgid "SECS"
+#~ msgstr "SECONDEN"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "dit aantal seconden pauzeren (standaard 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "programmaversie tonen"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "**Interne programmafout**: geen versie bekend!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Te veel argumenten\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "**Interne programmafout**: optie had herkend moeten worden!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u vrijgegeven (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u gecached (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u gecached (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u gecached (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "histogram van aantal gezette bits\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "histogram van bitset-groottes\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "histogram van dichtheid aan gezette bits\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Bitset-statistieken:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Aantal uitvoeringen = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "kan statistiekenbestand niet lezen"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "statistiekenbestand heeft een verkeerde grootte\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "kan statistiekenbestand niet schrijven"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "kan statistiekenbestand niet openen voor schrijven"
+
+#~ msgid "program error"
+#~ msgstr "programmafout"
+
+#~ msgid "stack overflow"
+#~ msgstr "stack-overloop"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "kan geen tijdelijke map vinden; zet $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "kan met sjabloon '%s' geen tijdelijke map aanmaken"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "kan tijdelijk bestand '%s' niet verwijderen"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "kan tijdelijke map '%s' niet verwijderen"
+
+#~ msgid "error closing file"
+#~ msgstr "fout bij sluiten van bestand"
+
+#~ msgid "write error"
+#~ msgstr "schrijffout"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "toegangsrechten van '%s' worden behouden"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "fout bij openen van %s voor lezen"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "kan reservekopiebestand %s niet openen voor schrijven"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "fout bij lezen van %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "fout bij schrijven van %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "fout na lezen van %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() is mislukt"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "C#-compiler is niet gevonden; installeer 'mono'"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "virtuele C#-machine is niet gevonden; installeer 'mono'"
+
+#~ msgid "unbalanced ["
+#~ msgstr "ongepaarde ["
+
+#~ msgid "invalid character class"
+#~ msgstr "ongeldige tekenklasse"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "syntax van tekenklasse is [[:space:]], niet [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "onafgemaakte \\-stuurcode"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "ongeldige inhoud van \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "reguliere expressie is te groot"
+
+#~ msgid "unbalanced ("
+#~ msgstr "ongepaarde ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "geen syntax opgegeven"
+
+#~ msgid "unbalanced )"
+#~ msgstr "ongepaarde )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "subproces %s is mislukt"
+
+#~ msgid "regular empty file"
+#~ msgstr "leeg normaal bestand"
+
+#~ msgid "regular file"
+#~ msgstr "normaal bestand"
+
+#~ msgid "directory"
+#~ msgstr "map"
+
+#~ msgid "symbolic link"
+#~ msgstr "symbolische koppeling"
+
+#~ msgid "message queue"
+#~ msgstr "berichtenwachtrij"
+
+#~ msgid "semaphore"
+#~ msgstr "semafoor"
+
+#~ msgid "shared memory object"
+#~ msgstr "gedeeld geheugenobject"
+
+#~ msgid "typed memory object"
+#~ msgstr "zelfstandig geheugenobject"
+
+#~ msgid "block special file"
+#~ msgstr "blok-apparaat"
+
+#~ msgid "character special file"
+#~ msgstr "byte-apparaat"
+
+#~ msgid "contiguous data"
+#~ msgstr "aaneengesloten gegevens"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "door"
+#~ msgstr "door"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "gemultiplexed blok-apparaat"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "gemultiplexed byte-apparaat"
+
+#~ msgid "multiplexed file"
+#~ msgstr "gemultiplexed bestand"
+
+#~ msgid "named file"
+#~ msgstr "benoemd bestand"
+
+#~ msgid "network special file"
+#~ msgstr "netwerkapparaat"
+
+#~ msgid "migrated file with data"
+#~ msgstr "gemigreerd bestand met gegevens"
+
+#~ msgid "migrated file without data"
+#~ msgstr "gemigreerd bestand zonder gegevens"
+
+#~ msgid "port"
+#~ msgstr "poort"
+
+#~ msgid "socket"
+#~ msgstr "socket"
+
+#~ msgid "whiteout"
+#~ msgstr "whiteout"
+
+#~ msgid "weird file"
+#~ msgstr "merkwaardig bestand"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Adresfamilie voor hostnaam wordt niet ondersteund"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Tijdelijk probleem in naamsherleiding"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Ongeldige waarde voor 'ai_flags'"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Onherstelbaar probleem in naamsherleiding"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "'ai_family' wordt niet ondersteund"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Onvoldoende geheugen beschikbaar"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Aan hostnaam is geen adres verbonden"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Naam of dienst is niet bekend"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Servicenaam wordt niet ondersteund voor 'ai_socktype'"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "'ai_socktype' wordt niet ondersteund"
+
+#~ msgid "System error"
+#~ msgstr "Systeemfout"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Argumentenbuffer is te klein"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Bezig met verwerken van verzoek"
+
+#~ msgid "Request canceled"
+#~ msgstr "Verzoek is geannuleerd"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Verzoek is niet geannuleerd"
+
+#~ msgid "All requests done"
+#~ msgstr "Alle verzoeken zijn gedaan"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Onderbroken door een signaal"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Parametertekst is niet juist gecodeerd"
+
+#~ msgid "Unknown error"
+#~ msgstr "Onbekende fout"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: optie '%s%s' is niet eenduidig\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: optie '%s%s' is niet eenduidig; mogelijkheden zijn:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: onbekende optie '%s%s'\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: optie '%s%s' staat geen argument toe\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: optie '%s%s' vereist een argument\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: ongeldige optie -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: optie vereist een argument -- '%c'\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "ongeldige waarde voor 'source_version' in compile_java_class()"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "ongeldige waarde voor 'target_version' in compile_java_class()"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "aanmaken van '%s' is mislukt"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "fout bij schrijven van bestand '%s'"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr "Java-compiler is niet gevonden; installeer 'gcj' of zet $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Virtuele Java-machine is niet gevonden; installeer 'gcj' of zet $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "In-/uitvoerfout in subproces %s"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "kan status van '%s' niet opvragen"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "kan de toegangsrechten van %s niet veranderen"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "kan map %s niet aanmaken"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Openen van /dev/zero voor lezen is mislukt"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "Het aanmaken van een lees-thread is mislukt"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "kan geen niet-blokkerende in-/uitvoer instellen naar subproces %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "communicatie met subproces %s is mislukt"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "schrijven naar subproces %s is mislukt"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "lezen uit subproces %s is mislukt"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "subproces %s is geëindigd met afsluitwaarde %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "aanmaken van threads is mislukt"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "subproces %s is geëindigd met afsluitwaarde %d"
+
+#~ msgid "Success"
+#~ msgstr "Gelukt"
+
+#~ msgid "No match"
+#~ msgstr "Geen overeenkomsten"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Ongeldige reguliere expressie"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Ongeldig samengesteld teken"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Ongeldige tekenklassenaam"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Backslash aan het eind"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Ongeldige terugverwijzing"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "Ongepaarde [, [^, [:, [., of [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Ongepaarde ( of \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Ongepaarde \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Ongeldige inhoud van \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Ongeldig bereikeinde"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Onvoldoende geheugen beschikbaar"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Ongeldige voorafgaande reguliere expressie"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Voortijdig einde van reguliere expressie"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Reguliere expressie is te groot"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Ongepaarde ) of \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Geen eerdere reguliere expressie"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[jJyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "toegangsrechten van %s worden ingesteld"
+
+# Vroeger ging dit over het afsluiten van een modemverbinding,
+# tegenwoordig over het afsluiten van een pseudoterminal.
+#~ msgid "Hangup"
+#~ msgstr "Opgehangen"
+
+#~ msgid "Interrupt"
+#~ msgstr "Onderbroken"
+
+# Verleden tijd, "Afgesloten", net als de andere actiesignaalnamen.
+#~ msgid "Quit"
+#~ msgstr "Afgesloten"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Ongeldige instructie"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Traceer/breekpunt-instructie"
+
+#~ msgid "Aborted"
+#~ msgstr "Afgebroken"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Drijvendekomma-berekeningsfout"
+
+#~ msgid "Killed"
+#~ msgstr "Geëlimineerd"
+
+#~ msgid "Bus error"
+#~ msgstr "Busfout"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Segmentatiefout"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Gebroken pijp"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Wekker"
+
+#~ msgid "Terminated"
+#~ msgstr "Beëindigd"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Urgente in-/uitvoertoestand"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Gepauzeerd (signaal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Gepauzeerd"
+
+#~ msgid "Continued"
+#~ msgstr "Doorgegaan"
+
+#~ msgid "Child exited"
+#~ msgstr "Dochter is afgesloten"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Gepauzeerd (terminalinvoer)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Gepauzeerd (terminaluitvoer)"
+
+#~ msgid "I/O possible"
+#~ msgstr "In-/uitvoer is mogelijk"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Limiet op processortijd is overschreden"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Limiet op bestandsgrootte is overschreden"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Virtuele tijdopnemer is verlopen"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Tijdopnemer voor analyse is verlopen"
+
+#~ msgid "Window changed"
+#~ msgstr "Venster is veranderd"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Gebruikergedefinieerd signaal 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Gebruikergedefinieerd signaal 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "EMT-instructie"
+
+#~ msgid "Bad system call"
+#~ msgstr "Onjuiste systeemaanroep"
+
+#~ msgid "Stack fault"
+#~ msgstr "Stack-fout"
+
+#~ msgid "Information request"
+#~ msgstr "Verzoek om informatie"
+
+#~ msgid "Power failure"
+#~ msgstr "Stroomstoring"
+
+#~ msgid "Resource lost"
+#~ msgstr "Hulpbron verloren"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "fouten bij het schrijven naar een afgesloten 'pipe' of 'socket'"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "kan geen pijp aanmaken"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Realtime-signaal %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Onbekend signaal %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Uitvoeringstijden (in seconden)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU (gebruiker)"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU (systeem)"
+
+#~ msgid "wall clock"
+#~ msgstr "kloktijd"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "de functie iconv() is onbruikbaar"
+
+#~ msgid "iconv function not available"
+#~ msgstr "de functie iconv() is niet beschikbaar"
+
+#~ msgid "character out of range"
+#~ msgstr "teken ligt buiten het toegestane bereik"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "kan U+%04X niet converteren naar de lokale tekenset"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "kan U+%04X niet converteren naar de lokale tekenset: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "ongeldige gebruiker"
+
+#~ msgid "invalid group"
+#~ msgstr "ongeldige groep"
+
+#~ msgid "invalid spec"
+#~ msgstr "ongeldige aanduiding"
+
+#~ msgid "unable to display error message"
+#~ msgstr "kan foutmelding niet tonen"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle() is mislukt"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "kan bestandsdescriptor %d niet herstellen: dup2() is mislukt"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "subproces %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "subproces %s ontving het fatale signaal %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "kan modus van bestandsdescriptor niet instellen op tekst of binair"
+
+#~ msgid "stdin"
+#~ msgstr "standaardinvoer"
+
+#~ msgid "stdout"
+#~ msgstr "standaarduitvoer"
+
+#~ msgid "stderr"
+#~ msgstr "standaardfoutuitvoer"
+
+#~ msgid "unknown stream"
+#~ msgstr "onbekende gegevensstroom"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "opnieuw openen van '%s' met modus %s is mislukt"
+
+#~ msgid "string comparison failed"
+#~ msgstr "vergelijking van tekenreeksen is mislukt"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Zet LC_ALL='C' om het probleem te omzeilen."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "De te vergelijken tekenreeksen waren %s en %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "kan geen opgemaakte uitvoer aanmaken"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "standaard bestandsdescriptors"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "ongeldig argument '%3$s' van %1$s%2$s"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "ongeldig achtervoegsel in argument '%3$s' van %1$s%2$s"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "argument '%3$s' van %1$s%2$s is te groot"
+
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: Parameter in ARGP_HELP_FMT moet positief zijn"
+
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: optie '--%s' staat geen argument toe\n"
+
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: onbekende optie '--%s'\n"
+
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: optie '-W %s' staat geen argument toe\n"
+
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: optie '-W %s' vereist een argument\n"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "François Pinard"
+
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "Webpagina van %s: <http://www.gnu.org/software/%s/>\n"
diff --git a/po-gnulib/pl.gmo b/po-gnulib/pl.gmo
new file mode 100644
index 0000000..ac79857
--- /dev/null
+++ b/po-gnulib/pl.gmo
diff --git a/po-gnulib/pl.po b/po-gnulib/pl.po
new file mode 100644
index 0000000..2e0bf13
--- /dev/null
+++ b/po-gnulib/pl.po
@@ -0,0 +1,984 @@
+# Polish messages for gnulib
+# Copyright (C) 2005, 2007, 2009, 2010, 2011, 2019 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+#
+# Jakub Bogusz <qboosh@pld-linux.org>, 2007-2019.
+# based on translation for GNU Mailutils by:
+# Sergey Poznyakoff <gray@gnu.org>, 2003,2004,2005.
+# corrections: Wojciech Polak <polak@gnu.org>, 2003 
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-19 20:02+0200\n"
+"Last-Translator: Jakub Bogusz <qboosh@pld-linux.org>\n"
+"Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
+"Language: pl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
+"|| n%100>=20) ? 1 : 2;\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "błędny argument %s opcji %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "niejednoznaczny argument %s opcji %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Prawidłowe argumenty to:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Nieznany błąd systemowy"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "pamięć wyczerpana"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "nie udało się zapisać bieżącego katalogu roboczego"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "nie udało się wrócić do początkowego katalogu roboczego"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "PakietujÄ…cy: %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "PakietujÄ…cy: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "(C)"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Licencja GPLv3+: GNU GPL wersja 3 lub późniejsza:\n"
+"<%s>.\n"
+"To jest oprogramowanie wolnodostępne: można je modyfikować i "
+"rozpowszechniać.\n"
+"Nie ma ŻADNEJ GWARANCJI w zakresie dopuszczalnym przez prawo.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Autor: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Autorzy: %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Autorzy: %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s i inni.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"Prosimy zgłaszać błędy na adres <%s>.\n"
+"Błędy w tłumaczeniu prosimy zgłaszać na adres <translation-team-pl@lists."
+"sourceforge.net>.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Błędy pakietującego (%s) prosimy zgłaszać na adres <%s>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Strona domowa pakietu %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Ogólna pomoc przy używaniu oprogramowania GNU: <%s>.\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: wartość %s jest mniejsza lub równa %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: Parametr ARGP_HELP_FMT wymaga podania wartości"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Nieznany parametr ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Błędne dane w ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Argumenty obowiązkowe lub opcjonalne dla długich opcji są również "
+#~ "obowiązkowe lub opcjonalne dla odpowiednich krótkich opcji."
+
+#~ msgid "Usage:"
+#~ msgstr "Składnia:"
+
+#~ msgid "  or: "
+#~ msgstr "    lub: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPCJA...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr ""
+#~ "Polecenie '%s --help' lub '%s --usage' pozwoli uzyskać więcej "
+#~ "informacji.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Prosimy zgłaszać błędy na adres %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "wyświetlenie tego tekstu pomocy"
+
+#~ msgid "give a short usage message"
+#~ msgstr "wyświetlenie krótkiej informacji o składni polecenia"
+
+#~ msgid "NAME"
+#~ msgstr "NAZWA"
+
+#~ msgid "set the program name"
+#~ msgstr "określenie nazwy programu"
+
+#~ msgid "SECS"
+#~ msgstr "SEK"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "zatrzymanie na SEK sekund (domyślnie 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "wyświetlenie wersji programu"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(B�ĄD PROGRAMU) Nieznana wersja!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Za dużo argumentów\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(B�ĄD PROGRAMU) Opcja powinna zostać rozpoznana!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u zwolniono (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u w pamięci podręcznej (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u w pamięci podręcznej (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u w pamięci podręcznej (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "histogram liczników\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "histogram rozmiarów\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "histogram gęstości\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Statystyki operacji bitset:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Uruchomień łącznie = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "nie można odczytać pliku statystyk"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "błędny rozmiar pliku statystyk\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "nie można zapisać pliku statystyk"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "nie można otworzyć pliku statystyk do zapisu"
+
+#~ msgid "program error"
+#~ msgstr "błąd programu"
+
+#~ msgid "stack overflow"
+#~ msgstr "przepełnienie stosu"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "nie można odnaleźć katalogu tymczasowego, można spróbować ustawić $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "nie można utworzyć katalogu typczasowego z użyciem szablonu \"%s\""
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "nie można usunąć pliku tymczasowego %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "nie można usunąć katalogu tymczasowego %s"
+
+#~ msgid "error closing file"
+#~ msgstr "błąd podczas zamykania pliku"
+
+#~ msgid "write error"
+#~ msgstr "błąd zapisu"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "zachowywanie uprawnień do %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "błąd podczas otwierania %s do odczytu"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "nie można otworzyć pliku zapasowego %s do zapisu"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "błąd odczytu %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "błąd zapisu %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "błąd po odczycie %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() nie powiodło się"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "Nie znaleziono kompilatora C#, proszę spróbować zainstalować mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr ""
+#~ "Nie znaleziono maszyny wirtualnej C#, proszę spróbować zainstalować mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "niesparowany ["
+
+#~ msgid "invalid character class"
+#~ msgstr "błędna klasa znaków"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "składnia klasy znaków to [[:space:]], nie [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "niedokończona sekwencja \\"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "błędna zawartość \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "wyrażenie regularne zbyt duże"
+
+#~ msgid "unbalanced ("
+#~ msgstr "niesparowany ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "nie określono składni"
+
+#~ msgid "unbalanced )"
+#~ msgstr "niesparowany )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "podproces %s zawiódł"
+
+#~ msgid "regular empty file"
+#~ msgstr "pusty zwykły plik"
+
+#~ msgid "regular file"
+#~ msgstr "zwykły plik"
+
+#~ msgid "directory"
+#~ msgstr "katalog"
+
+#~ msgid "symbolic link"
+#~ msgstr "dowiÄ…zanie symboliczne"
+
+#~ msgid "message queue"
+#~ msgstr "kolejka komunikatów"
+
+#~ msgid "semaphore"
+#~ msgstr "semafor"
+
+#~ msgid "shared memory object"
+#~ msgstr "obiekt w pamięci współdzielonej"
+
+#~ msgid "typed memory object"
+#~ msgstr "obiekt z typem w pamięci"
+
+#~ msgid "block special file"
+#~ msgstr "blokowy plik specjalny"
+
+#~ msgid "character special file"
+#~ msgstr "znakowy plik specjalny"
+
+#~ msgid "contiguous data"
+#~ msgstr "dane ciągłe"
+
+#~ msgid "fifo"
+#~ msgstr "potok"
+
+#~ msgid "door"
+#~ msgstr "plik door"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "multipleksowany blokowy plik specjalny"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "multipleksowany znakowy plik specjalny"
+
+#~ msgid "multiplexed file"
+#~ msgstr "plik multipleksowany"
+
+#~ msgid "named file"
+#~ msgstr "plik nazwany"
+
+#~ msgid "network special file"
+#~ msgstr "sieciowy plik specjalny"
+
+#~ msgid "migrated file with data"
+#~ msgstr "zmigrowany plik z danymi"
+
+#~ msgid "migrated file without data"
+#~ msgstr "zmigrowany plik bez danych"
+
+#~ msgid "port"
+#~ msgstr "port"
+
+#~ msgid "socket"
+#~ msgstr "gniazdo"
+
+#~ msgid "whiteout"
+#~ msgstr "plik whiteout"
+
+#~ msgid "weird file"
+#~ msgstr "dziwny plik"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Rodzina adresów dla podanej nazwy hosta nie jest obsługiwana"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Tymczasowy błąd rozwiązywania nazw"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Błędna wartość ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Nienaprawialny błąd w rozwiązywaniu nazw"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family zawiera nie obsługiwaną rodzinę protokołów"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Błąd przydzielania pamięci"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Brak adresu zwiÄ…zanego z nazwÄ… hosta"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nieznana nazwa lub usługa"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Usługa nie obsługiwana dla danego ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype zawiera nie obsługiwany typ gniazda"
+
+#~ msgid "System error"
+#~ msgstr "BÅ‚Ä…d systemowy"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Bufor argumentu zbyt mały"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Przetwarzanie żądania jest w toku"
+
+#~ msgid "Request canceled"
+#~ msgstr "Żądanie anulowane"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Żądanie nie anulowane"
+
+#~ msgid "All requests done"
+#~ msgstr "Wszystkie żądania wykonane"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Przerwane przez sygnał"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "�ańcuch parametru niepoprawnie zakodowany"
+
+#~ msgid "Unknown error"
+#~ msgstr "Nieznany błąd"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: opcja '%s%s' jest niejednoznaczna\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: opcja '%s%s' jest niejednoznaczna; możliwości:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: nieznana opcja '%s%s'\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: opcja '%s%s' nie może mieć argumentów\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: opcja '%s%s' musi mieć argument\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: błędna opcja -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: opcja musi mieć argument -- '%c'\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "błędny argument source_version dla compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "błędny argument target_version dla compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "nie udało się utworzyć \"%s\""
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "błąd podczas zapisu pliku \"%s\""
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Nie znaleziono kompilatora Javy, proszę spróbować zainstalować gcj lub "
+#~ "ustawić $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Nie znaleziono maszyny wirtualnej Javy, proszę spróbować zainstalować gij "
+#~ "lub ustawić $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "błąd we/wy podprocesu %s"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "nie można wykonać stat na %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "nie można zmienić uprawnień do %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "nie można utworzyć katalogu %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Nie udało się otworzyć /dev/zero do odczytu"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "tworzenie wątku czytającego nie powiodło sie"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "nie można ustawić nieblokującego we/wy dla podprocesu %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "komunikacja z podprocesem %s nie powiodła się"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "zapis do podprocesu %s nie powiódł się"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "odczyt z podprocesu %s nie powiódł się"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "podproces %s zakończył się z kodem wyjścia %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "tworzenie wątków nie powiodło się"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "podproces %s zakończył się kodem wyjścia %d"
+
+#~ msgid "Success"
+#~ msgstr "Sukces"
+
+#~ msgid "No match"
+#~ msgstr "Nic nie pasuje"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Błędne wyrażenie regularne"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Błędny znak sortowany"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Błędna nazwa klasy znaków"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Kończący znak `\\'"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Błędne odniesienie wstecz"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "Niesparowane [, [^, [:, [. lub [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Niesparowane ( lub \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Niesparowane \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Błędna zawartość \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Błędny koniec zakresu"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Pamięć wyczerpana"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Błędne poprzedzające wyrażenie regularne"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Przedwczesny koniec wyrażenia regularnego"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Wyrażenie regularne zbyt duże"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Niesparowane ) lub \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Brak poprzedniego wyrażenia regularnego"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yYtT]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "ustawianie uprawnień %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Rozłączenie"
+
+#~ msgid "Interrupt"
+#~ msgstr "Przerwanie"
+
+#~ msgid "Quit"
+#~ msgstr "Wyjście"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Niedozwolona instrukcja"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Pułapka debuggera/breakpoint"
+
+#~ msgid "Aborted"
+#~ msgstr "Przerwano"
+
+#~ msgid "Floating point exception"
+#~ msgstr "BÅ‚Ä…d w obliczeniach zmiennoprzecinkowych"
+
+#~ msgid "Killed"
+#~ msgstr "Unicestwiono"
+
+#~ msgid "Bus error"
+#~ msgstr "BÅ‚Ä…d szyny"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Naruszenie ochrony pamięci"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Przerwany potok"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Budzik"
+
+#~ msgid "Terminated"
+#~ msgstr "Zakończono"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Nagły stan we/wy"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Zatrzymano (sygnał)"
+
+#~ msgid "Stopped"
+#~ msgstr "Zatrzymano"
+
+#~ msgid "Continued"
+#~ msgstr "Kontynuacja"
+
+#~ msgid "Child exited"
+#~ msgstr "Zakończenie procesu potomnego"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Zatrzymano (wejście z tty)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Zatrzymano (wyjście na tty)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Możliwa operacja we/wy"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Przekroczony limit czasu procesora"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Przekroczony limit rozmiaru pliku"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Upłynął czas stopera wirtualnego"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Upłynął czas stopera profilującego"
+
+#~ msgid "Window changed"
+#~ msgstr "Okno zmienione"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Sygnał użytkownika 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Sygnał użytkownika 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Pułapka EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "Błędne wywołanie systemowe"
+
+#~ msgid "Stack fault"
+#~ msgstr "BÅ‚Ä…d stosu"
+
+#~ msgid "Information request"
+#~ msgstr "Żądanie informacji"
+
+#~ msgid "Power failure"
+#~ msgstr "Awaria zasilania"
+
+#~ msgid "Resource lost"
+#~ msgstr "Utrata zasobów"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "błąd zapisu do zamkniętego potoku lub gniazda"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "nie można utworzyć potoku"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Sygnał czasu rzeczywistego %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Nieznany sygnał %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Czasy wykonywania (w sekundach)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU użytkownika"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU systemu"
+
+#~ msgid "wall clock"
+#~ msgstr "zegarowo"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "nie można użyć funkcji iconv"
+
+#~ msgid "iconv function not available"
+#~ msgstr "funkcja iconv nie jest dostępna"
+
+#~ msgid "character out of range"
+#~ msgstr "znak spoza zakresu"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "nie można przekształcić U+%04X do lokalnego zestawu znaków"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "nie można przekształcić U+%04X do lokalnego zestawu znaków: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "błędny użytkownik"
+
+#~ msgid "invalid group"
+#~ msgstr "błędna grupa"
+
+#~ msgid "invalid spec"
+#~ msgstr "błędna specyfikacja"
+
+#~ msgid "unable to display error message"
+#~ msgstr "nie można wyświetlić komunikatu błędu"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle nie powiodło się"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "nie można odtworzyć fd %d: dup2 nie powiodło się"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "podproces %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "podproces %s dostał krytyczny sygnał %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "nie udało się ustawić deskryptora pliku w tryb tekstowy/binarny"
+
+#~ msgid "stdin"
+#~ msgstr "standardowego wejścia"
+
+#~ msgid "stdout"
+#~ msgstr "standardowego wyjścia"
+
+#~ msgid "stderr"
+#~ msgstr "standardowego wyjścia diagnostycznego"
+
+#~ msgid "unknown stream"
+#~ msgstr "nieznanego strumienia"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "nie udało się ponownie otworzyć %s w trybie %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "nie udało się porównanie łańcuchów znaków"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Ustaw LC_ALL='C' żeby obejść problem"
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Porównywane łańcuchy znaków do %s i %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "nie można sformatować wyjścia"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "standardowe deskryptory plików"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "błędny argument opcji %s%s '%s'"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "błędny przyrostek argumentu opcji %s%s '%s'"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "argument opcji %s%s '%s' zbyt duży"
diff --git a/po-gnulib/pt.gmo b/po-gnulib/pt.gmo
new file mode 100644
index 0000000..ac180ee
--- /dev/null
+++ b/po-gnulib/pt.gmo
diff --git a/po-gnulib/pt.po b/po-gnulib/pt.po
new file mode 100644
index 0000000..d076a4b
--- /dev/null
+++ b/po-gnulib/pt.po
@@ -0,0 +1,968 @@
+# Portuguese (Portugal) Translation for the gnulib Package.
+# Copyright (C)  2019 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Pedro Albuquerque <palbuquerque73@gmail.com>, 2019.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-26 10:40+0100\n"
+"Last-Translator: Pedro Albuquerque <palbuquerque73@gmail.com>\n"
+"Language-Team: Portuguese <translation-team-pt@lists.sourceforge.net>\n"
+"Language: pt\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Gtranslator 2.91.7\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumento %s inválido para %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumento %s ambíguo para %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Os argumentos válidos são:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Erro de sistema desconhecido"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memória esgotada"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "impossível gravar a pasta de trabalho actual"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "falha ao voltar à pasta de trabalho inicial"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "\""
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empacotado por %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empacotado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "(©)"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Licença GPLv3+: GNU GPL versão 3 ou posterior <%s>\n"
+"Este é um programa grátis: pode alterá-lo e redistribuí-lo.\n"
+"Não há QUALQUER GARANTIA, até ao limite da Lei.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s e outros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Reportar erros a: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Reportar erros %s a: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Página inicial %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Ajuda geral para utilizar programas GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: valor %s é menor ou igual que %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: o parâmetro ARGP_HELP_FMT requer um valor"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: parâmetro ARGP_HELP_FMT desconhecido"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Lixo em ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Argumentos obrigatórios ou opcionais para opções longas são igualmente "
+#~ "obrigatórios ou opcionais para opções curtas correspondentes."
+
+#~ msgid "Usage:"
+#~ msgstr "Uso:"
+
+#~ msgid "  or: "
+#~ msgstr "  ou: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPÇÃO...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Tente \"%s --help\" ou \"%s --usage\" para mais informação.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Reportar erros a %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "mostra esta lista de ajuda"
+
+#~ msgid "give a short usage message"
+#~ msgstr "mostrar mensagem curta de uso"
+
+#~ msgid "NAME"
+#~ msgstr "NOME"
+
+#~ msgid "set the program name"
+#~ msgstr "define o nome do programa"
+
+#~ msgid "SECS"
+#~ msgstr "SEGS"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "espera SEGS segundos (predefinição 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "mostra versão do programa"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ERRO DO PROGRAMA) Sem versão conhecida!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: demasiados argumentos\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(ERRO DO PROGRAMA) A opção devia ter sido reconhecida!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u libertados (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u em cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u em cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u em cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "histograma de diário total\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "histograma de diário de tamanho\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "histograma de densidade\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Estatísticas de bitset:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Execuções acumuladas = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "impossível ler ficheiro de estatísticas"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "mau tamanho de ficheiro de estatísticas\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "impossível escrever ficheiro de estatísticas"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "impossível abrir ficheiro de estatísticas para escrita"
+
+#~ msgid "program error"
+#~ msgstr "erro de programa"
+
+#~ msgid "stack overflow"
+#~ msgstr "transporte da pilha"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "impossível encontrar uma pasta temporária, tente definir $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "impossível criar uma pasta temporária usando o modelo \"%s\""
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "impossível remover o ficheiro temporário %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "impossível remover a pasta temporária %s"
+
+#~ msgid "error closing file"
+#~ msgstr "erro ao fechar o ficheiro"
+
+#~ msgid "write error"
+#~ msgstr "erro de escrita"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "preservar permissões para %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "erro ao abrir %s para leitura"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "impossível abrir a segurança %s para escrita"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "erro ao ler %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "erro ao escrever %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "erro após ler %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() falhou"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "Compilador C# não encontrado, tente instalar mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "Máquina virtual C# não encontrada, tente instalar mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "[ sem par"
+
+#~ msgid "invalid character class"
+#~ msgstr "classe de carácter inválida"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "a sintaxe da classe de carácter é [[:espaço:]], não [:espaço:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "escape \\ não terminado"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "Conteúdo de \\{\\} inválido"
+
+#~ msgid "regular expression too big"
+#~ msgstr "expressão regular muito grande"
+
+#~ msgid "unbalanced ("
+#~ msgstr "( sem par"
+
+#~ msgid "no syntax specified"
+#~ msgstr "sem sintaxe especificada"
+
+#~ msgid "unbalanced )"
+#~ msgstr ") sem par"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "sub-processo %s falhou"
+
+#~ msgid "regular empty file"
+#~ msgstr "ficheiro normal vazio"
+
+#~ msgid "regular file"
+#~ msgstr "ficheiro normal"
+
+#~ msgid "directory"
+#~ msgstr "pasta"
+
+#~ msgid "symbolic link"
+#~ msgstr "ligação simbólica"
+
+#~ msgid "message queue"
+#~ msgstr "fila de mensagens"
+
+#~ msgid "semaphore"
+#~ msgstr "semáforo"
+
+#~ msgid "shared memory object"
+#~ msgstr "objecto de memória partilhado"
+
+#~ msgid "typed memory object"
+#~ msgstr "objecto de memória tipificado"
+
+#~ msgid "block special file"
+#~ msgstr "ficheiro especial de blocos"
+
+#~ msgid "character special file"
+#~ msgstr "ficheiro especial de caracteres"
+
+#~ msgid "contiguous data"
+#~ msgstr "dados contíguos"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "door"
+#~ msgstr "porta"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "ficheiro especial de blocos multiplexado"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "ficheiro especial de caracteres multiplexado"
+
+#~ msgid "multiplexed file"
+#~ msgstr "ficheiro multiplexado"
+
+#~ msgid "named file"
+#~ msgstr "ficheiro com nome"
+
+#~ msgid "network special file"
+#~ msgstr "ficheiro especial de rede"
+
+#~ msgid "migrated file with data"
+#~ msgstr "ficheiro migrado com dados"
+
+#~ msgid "migrated file without data"
+#~ msgstr "ficheiro migrado sem dados"
+
+#~ msgid "port"
+#~ msgstr "porta"
+
+#~ msgid "socket"
+#~ msgstr "socket"
+
+#~ msgid "whiteout"
+#~ msgstr "whiteout"
+
+#~ msgid "weird file"
+#~ msgstr "ficheiro estranho"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Família de endereço para nome de servidor não suportado"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Falha temporária na resolução de nome"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Valor errado para ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Falha irrecuperável na resolução de nome"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family não suportada"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Falha de alocação de memória"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Sem endereço associado ao nome de anfitrião"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nome ou serviço desconhecido"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Nome de servidor não suportado para ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype não suportado"
+
+#~ msgid "System error"
+#~ msgstr "Erro de sistema"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Buffer de argumentos muito pequeno"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "A processar pedido em curso"
+
+#~ msgid "Request canceled"
+#~ msgstr "Pedido cancelado"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Pedido não cancelado"
+
+#~ msgid "All requests done"
+#~ msgstr "Todos os pedidos feitos"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Interrompido por um sinal"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Cadeia de parâmetros incorrectamente codificada"
+
+#~ msgid "Unknown error"
+#~ msgstr "Erro desconhecido"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: a opção \"%s%s\" é ambígua\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: a opção \"%s%s\" é ambígua; possibilidades:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: opção não reconhecida \"%s%s\"\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: a opção \"%s%s\" não permite um argumento\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "\"%s: a opção \"%s%s\" requer um argumento\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: opção inválida -- \"%c\"\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: a opção requer um argumento -- \"%c\"\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "argumento source_version inválido para compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "argumento target_version inválido para compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "falha ao criar \"%s\""
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "erro ao escrever o ficheiro \"%s\""
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr "Compilador Java não encontrado, tente instalar gcj ou defina $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Máquina virtual Java não encontrada, tente instalar gij ou defina $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "erro E/S no sub-processo %s"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "impossível obter informação para %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "impossível alterar as permissões de %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "impossível criar a pasta %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Falha ao abrir /dev/zero para leitura"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "falha ao criar tópico de leitura"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "impossível configurar E/S não-bloqueadora para sub-pocesso %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "falha ao comunicar com o sub-processo %s"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "falha ao escrever no sub-processo %s"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "falha ao ler do sub-processo %s"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "sub-processo %s terminou com código de saída %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "falha ao criar tópicos"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "sub-processo %s terminou com código de saída %d"
+
+#~ msgid "Success"
+#~ msgstr "Sucesso"
+
+#~ msgid "No match"
+#~ msgstr "Sem correspondência"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Expressão regular inválida"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Carácter de agrupamento inválido"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Nome de classe de carácter inválido"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Barra invertida final"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Referência de recuo inválida"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "[, [^, [:, [., ou [= sem par"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( ou \\( sem par"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ sem par"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Conteúdo de \\{\\} inválido"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Fim de intervalo inválido"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Memória esgotada"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Expressão regular precedente inválida"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Fim prematuro de expressão regular"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Expressão regular muito grande"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") ou \\) sem par"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Sem expressão regular anterior"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[Ss]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "a definir permissões para %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Desligar"
+
+#~ msgid "Interrupt"
+#~ msgstr "Interromper"
+
+#~ msgid "Quit"
+#~ msgstr "Sair"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Instrução ilegal"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Armadilha de rastreio/ponto de quebra"
+
+#~ msgid "Aborted"
+#~ msgstr "Abortado"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Excepção de vírgula flutuante"
+
+#~ msgid "Killed"
+#~ msgstr "Morto"
+
+#~ msgid "Bus error"
+#~ msgstr "Erro de bus"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Falha de segmentação"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Túnel quebrado"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Alarme"
+
+#~ msgid "Terminated"
+#~ msgstr "Terminado"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Condição E/S urgente"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Parado (sinal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Parado"
+
+#~ msgid "Continued"
+#~ msgstr "Continuado"
+
+#~ msgid "Child exited"
+#~ msgstr "Filho saiu"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Parado (entrada tty)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Parado (saída tty)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Possível E/S"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Excedido limite de tempo da CPU"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Excedido limite de tamanho do ficheiro"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Temporizador virtual expirado"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Temporizador de perfil expirado"
+
+#~ msgid "Window changed"
+#~ msgstr "Janela alterada"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Sinal 1 definido pelo utilizador"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Sinal 2 definido pelo utilizador"
+
+#~ msgid "EMT trap"
+#~ msgstr "Armadilha EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "Má chamada de sistema"
+
+#~ msgid "Stack fault"
+#~ msgstr "Falha de pilha"
+
+#~ msgid "Information request"
+#~ msgstr "Pedido de informação"
+
+#~ msgid "Power failure"
+#~ msgstr "Falha de energia"
+
+#~ msgid "Resource lost"
+#~ msgstr "Recurso perdido"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "Erro ao escrever num túnel ou socket fechado"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "impossível criar túnel"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Sinal %d de tempo real"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Sinal %d desconhecido"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Tempos de execução (segundos)"
+
+#~ msgid "CPU user"
+#~ msgstr "utilizador de CPU"
+
+#~ msgid "CPU system"
+#~ msgstr "Sistema de CPU"
+
+#~ msgid "wall clock"
+#~ msgstr "relógio de parede"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "função iconv inutilizável"
+
+#~ msgid "iconv function not available"
+#~ msgstr "função iconv indisponível"
+
+#~ msgid "character out of range"
+#~ msgstr "carácter fora do intervalo"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "impossível converter U+%04X para conjunto de caracteres local"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "impossível converter U+%04X para conjunto de caracteres local: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "utilizador inválido"
+
+#~ msgid "invalid group"
+#~ msgstr "grupo inválido"
+
+#~ msgid "invalid spec"
+#~ msgstr "especificação inválida"
+
+#~ msgid "unable to display error message"
+#~ msgstr "impossível mostrar mensagem de erro"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle falhou"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "impossível restaurar fd %d: dup2 falhou"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "sub-processo %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "sub-processo %s obteve sinal fatal %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "falha ao definir modo texto/binário do descritor de ficheiro"
+
+#~ msgid "stdin"
+#~ msgstr "stdin"
+
+#~ msgid "stdout"
+#~ msgstr "stdout"
+
+#~ msgid "stderr"
+#~ msgstr "stderr"
+
+#~ msgid "unknown stream"
+#~ msgstr "fluxo desconhecido"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "falha ao reabrir %s com modo %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "erro na comparação da cadeia"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Defina LC_ALL=\"C\" para contornar o problema."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "As cadeias comparadas foram %s e %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "impossível formatar o resultado de saída"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "descritores de ficheiro padrão"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "argumento %s%s \"%s\" inválido"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "sufixo inválido em %s%s, argumento \"%s\""
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "argumento %s%s \"%s\" muito grande"
diff --git a/po-gnulib/pt_BR.gmo b/po-gnulib/pt_BR.gmo
new file mode 100644
index 0000000..728473a
--- /dev/null
+++ b/po-gnulib/pt_BR.gmo
diff --git a/po-gnulib/pt_BR.po b/po-gnulib/pt_BR.po
new file mode 100644
index 0000000..c99e04d
--- /dev/null
+++ b/po-gnulib/pt_BR.po
@@ -0,0 +1,1117 @@
+# Brazilian Portuguese translations for gnulib package
+# Traduções em português brasileiro para o pacote gnulib
+# Copyright (C) 2019 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Cyro Mendes De Moraes Neto <neto@conectiva.com.br>, 1998.
+# Rodrigo Stulzer Lopes <rodrigo@conectiva.com.br>, 2001.
+# Juan Carlos Castro y Castro <jcastro@vialink.com.br>, 2003.
+# Rafael Fontenelle <rafaelff@gnome.org>, 2013, 2017, 2019.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-08-28 15:29-0300\n"
+"Last-Translator: Rafael Fontenelle <rafaelff@gnome.org>\n"
+"Language-Team: Brazilian Portuguese <ldpbr-translation@lists.sourceforge."
+"net>\n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Virtaal 1.0.0-beta1\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+# , c-format
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumento inválido %s para %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumento ambíguo %s para %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Argumentos válidos são:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Erro desconhecido de sistema"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memória esgotada"
+
+# , c-format
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "não foi possível registrar o diretório de trabalho atual"
+
+# , c-format
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "falha em retornar ao diretório de trabalho inicial"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "“"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "�"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empacotado por %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empacotado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "(C)"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Licença GPLv3+: GNU GPL versão 3 ou posterior <%s>\n"
+"Este é um software livre: você é livre para alterá-lo e redistribuí-lo.\n"
+"NÃO H� QUALQUER GARANTIA, na máxima extensão permitida em lei.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s e outros.\n"
+
+# Adicionado endereço de email da equipe, conforme solicitação do desenvolvedor -- Rafael
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"Relate erros para: %s\n"
+"Relate erros de tradução para <https://translationproject.org/team/pt_BR."
+"html>\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Relate erros do %s para: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Página do %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Ajuda para uso de softwares GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: O valor %s é menor do que ou igual a %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: O parâmetro ARGP_HELP_FMT exige um valor"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Parâmetro ARGP_HELP_FMT desconhecido"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Lixo em ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Argumentos obrigatórios ou opcionais para opções longas também o são para "
+#~ "quaisquer opções curtas correspondentes."
+
+#~ msgid "Usage:"
+#~ msgstr "Uso:"
+
+#~ msgid "  or: "
+#~ msgstr " ou: "
+
+# , c-format
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPÇÃO...]"
+
+# , c-format
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Tente \"%s --help\" ou \"%s --usage\" para mais informação.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Relate erros para %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "fornece esta lista de ajuda"
+
+#~ msgid "give a short usage message"
+#~ msgstr "fornece uma mensagem de uso curta"
+
+#~ msgid "NAME"
+#~ msgstr "NOME"
+
+#~ msgid "set the program name"
+#~ msgstr "define o nome do programa"
+
+#~ msgid "SECS"
+#~ msgstr "SEGS"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "segura por SEGS segundos (padrão 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "mostra a versão do programa"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ERRO NO PROGRAMA) Nenhuma versão conhecida!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Número excessivo de argumentos\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(ERRO NO PROGRAMA) A opção deveria ter sido reconhecida!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u liberados (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u em cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u em cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u em cache (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "histograma de log de contagem\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "histograma de log de tamanho\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "histograma de densidade\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Estatística de bitset:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Execuções acumuladas = %u\n"
+
+# , c-format
+#~ msgid "cannot read stats file"
+#~ msgstr "não foi possível ler o arquivo de estado"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "tamanho inválido de arquivo de estado\n"
+
+# , c-format
+#~ msgid "cannot write stats file"
+#~ msgstr "não foi possível escrever o arquivo de estado"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "não foi possível abrir o arquivo de estado para escrita"
+
+#~ msgid "program error"
+#~ msgstr "erro do programa"
+
+#~ msgid "stack overflow"
+#~ msgstr "estouro de pilha"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "não foi possível localizar um diretório temporário, tente definir $TMPDIR"
+
+# , c-format
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr ""
+#~ "não foi possível criar um diretório temporário usando o modelo \"%s\""
+
+# , c-format
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "não foi possível remover o arquivo temporário %s"
+
+# , c-format
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "não foi possível remover o diretório temporário %s"
+
+#~ msgid "error closing file"
+#~ msgstr "erro ao fechar o arquivo"
+
+#~ msgid "write error"
+#~ msgstr "erro de escrita"
+
+# , c-format
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "preservando permissões de %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "erro ao abrir %s para leitura"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "não foi possível abrir o arquivo backup %s para escrita"
+
+# , c-format
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "erro ao ler %s"
+
+# , c-format
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "erro ao escrever %s"
+
+# , c-format
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "erro após leitura de %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() falhou"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "O compilador C# não foi localizado, tente instalar mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "A máquina virtual C# não foi localizada, tente instalar mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "[ não balanceado"
+
+# , c-format
+#~ msgid "invalid character class"
+#~ msgstr "classe de caracteres inválida"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "a sintaxe da classe de caracteres é [[:space:]], não [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "escape \\ não finalizado"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "conteúdo inválido de \\{\\}"
+
+# , c-format
+#~ msgid "regular expression too big"
+#~ msgstr "expressão regular grande demais"
+
+#~ msgid "unbalanced ("
+#~ msgstr "( não balanceado"
+
+#~ msgid "no syntax specified"
+#~ msgstr "nenhuma sintaxe especificada"
+
+#~ msgid "unbalanced )"
+#~ msgstr ") não balanceado"
+
+# , c-format
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "subprocesso %s falhou"
+
+#~ msgid "regular empty file"
+#~ msgstr "arquivo comum vazio"
+
+#~ msgid "regular file"
+#~ msgstr "arquivo comum"
+
+#~ msgid "directory"
+#~ msgstr "diretório"
+
+#~ msgid "symbolic link"
+#~ msgstr "link simbólico"
+
+#~ msgid "message queue"
+#~ msgstr "fila de mensagem"
+
+#~ msgid "semaphore"
+#~ msgstr "semáforo"
+
+#~ msgid "shared memory object"
+#~ msgstr "objeto de memória compartilhada"
+
+#~ msgid "typed memory object"
+#~ msgstr "objeto de memória tipificada"
+
+#~ msgid "block special file"
+#~ msgstr "arquivo especial de bloco"
+
+#~ msgid "character special file"
+#~ msgstr "arquivo especial de caractere"
+
+#~ msgid "contiguous data"
+#~ msgstr "dados contíguos"
+
+# first-in, first-out; abreviação muito usada no meio computacional em português -- Rafael
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+# https://en.wikipedia.org/wiki/Unix_file_types#Door
+# Não traduzir para porta para evitar confusão com "port"
+#~ msgid "door"
+#~ msgstr "door"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "arquivo multiplexado especial de bloco"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "arquivo multiplexado especial de caractere"
+
+#~ msgid "multiplexed file"
+#~ msgstr "arquivo multiplexado"
+
+#~ msgid "named file"
+#~ msgstr "arquivo nomeado"
+
+#~ msgid "network special file"
+#~ msgstr "arquivo especial de rede"
+
+#~ msgid "migrated file with data"
+#~ msgstr "arquivo migrado com dados"
+
+#~ msgid "migrated file without data"
+#~ msgstr "arquivo migrado sem dados"
+
+#~ msgid "port"
+#~ msgstr "porta"
+
+#~ msgid "socket"
+#~ msgstr "soquete"
+
+#~ msgid "whiteout"
+#~ msgstr "whiteout"
+
+#~ msgid "weird file"
+#~ msgstr "arquivo estranho"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Não há suporte para família de endereços para nome de máquina"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Falha temporária na resolução de nome"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Valor inválido para ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Falha irrecuperável na resolução de nome"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "Não há suporte a ai_family"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Falha na alocação de memória"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Nenhum endereço associado ao nome de máquina"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nome ou serviço desconhecido"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Sem suporte ao nome de serviço pelo ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "Não há suporte a ai_socktype"
+
+#~ msgid "System error"
+#~ msgstr "Erro de sistema"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Buffer de argumentos é pequeno demais"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Processamento de requisição em andamento"
+
+#~ msgid "Request canceled"
+#~ msgstr "Requisição cancelada"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Requisição não cancelada"
+
+#~ msgid "All requests done"
+#~ msgstr "Todas as requisições foram atendidas"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Interrompido por um sinal"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Texto do parâmetro codificado incorretamente"
+
+#~ msgid "Unknown error"
+#~ msgstr "Erro desconhecido"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: a opção \"%s%s\" é ambígua\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: a opção \"%s%s\" é ambígua; possibilidades:"
+
+# , c-format
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: opção desconhecida \"%s%s\"\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: a opção \"%s%s\" não permite um argumento\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: a opção \"%s%s\" exige um argumento\n"
+
+# , c-format
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: opção inválida -- \"%c\"\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: a opção exige um argumento -- \"%c\"\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "argumento source_version inválido para compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "argumento target_version inválido para compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "falha ao criar \"%s\""
+
+# , c-format
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "erro ao escrever o arquivo \"%s\""
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "O compilador de Java não foi localizado, tente instalar gcj ou definir "
+#~ "$JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "A máquina virtual de Java não foi localizada, tente instalar gij ou "
+#~ "definir $JAVA"
+
+# , c-format
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "erro de E/S no subprocesso %s"
+
+# , c-format
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "não foi possível obter estado de %s"
+
+# , c-format
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "não foi possível mudar permissões de %s"
+
+# , c-format
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "não foi possível criar o diretório %s"
+
+# , c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Falha ao abrir /dev/zero para leitura"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "a criação da thread de leitura falhou"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "não foi possível configurar E/S sem bloqueio para o subprocesso %s"
+
+# , c-format
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "a comunicação com o subprocesso %s falhou"
+
+# , c-format
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "escrita no subprocesso %s falhou"
+
+# , c-format
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "leitura do subprocesso %s falhou"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "o subprocesso %s terminou com o código de saída %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "a criação das threads falhou"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "subprocesso %s terminado com código de saída %d"
+
+#~ msgid "Success"
+#~ msgstr "Sucesso"
+
+#~ msgid "No match"
+#~ msgstr "Nenhuma ocorrência do padrão"
+
+# , c-format
+#~ msgid "Invalid regular expression"
+#~ msgstr "Expressão regular inválida"
+
+# , c-format
+#~ msgid "Invalid collation character"
+#~ msgstr "Caractere de combinação inválido"
+
+# , c-format
+#~ msgid "Invalid character class name"
+#~ msgstr "Nome inválido de classe de caracteres"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Barra invertida no final"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Retrorreferência inválida"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "[, [^, [:, [., ou [= sem correspondente"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( ou \\( sem correspondente"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ sem correspondente"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Conteúdo inválido de \\{\\}"
+
+# , c-format
+#~ msgid "Invalid range end"
+#~ msgstr "Fim de intervalo inválido"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Memória esgotada"
+
+# , c-format
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "A expressão regular precedente é inválida"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Fim prematuro da expressão regular"
+
+# , c-format
+#~ msgid "Regular expression too big"
+#~ msgstr "Expressão regular grande demais"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") ou \\) sem correspondente"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Nenhuma expressão regular anterior"
+
+# Valor exato de 'yesexpr', conforme mensagem do desenvolvedor -- Rafael
+#~ msgid "^[yY]"
+#~ msgstr "^[+1SsyY]"
+
+# Valor exato de 'noexpr', conforme mensagem do desenvolvedor -- Rafael
+#~ msgid "^[nN]"
+#~ msgstr "^[-0nN]"
+
+# , c-format
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "definindo permissões de %s"
+
+# Sinal SIGHUP
+#~ msgid "Hangup"
+#~ msgstr "Desconexão"
+
+# Sinal SIGINT
+#~ msgid "Interrupt"
+#~ msgstr "Interrupção"
+
+# Sinal SIGQUIT
+#~ msgid "Quit"
+#~ msgstr "Desistência"
+
+# Sinal SIGILL
+#~ msgid "Illegal instruction"
+#~ msgstr "Instrução ilegal"
+
+# AFAIK, o termo em inglês muito utilizado. Aceito sugestões -- Rafael
+# Sinal SIGTRAP
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Trap de trace/breakpoint"
+
+# Sinal SIGABRT
+#~ msgid "Aborted"
+#~ msgstr "Abortado"
+
+# Sinal SIGFPE
+#~ msgid "Floating point exception"
+#~ msgstr "Exceção de ponto flutuante"
+
+# Sinal SIGKILL
+#~ msgid "Killed"
+#~ msgstr "Morto"
+
+# Sinal SIGBUS
+#~ msgid "Bus error"
+#~ msgstr "Erro de barramento"
+
+# Sinal SIGSEGV
+#~ msgid "Segmentation fault"
+#~ msgstr "Falha de segmentação"
+
+# Sinal SIGPIPE
+#~ msgid "Broken pipe"
+#~ msgstr "Conexão interrompida"
+
+# Sinal SIGALRM
+#~ msgid "Alarm clock"
+#~ msgstr "Despertador"
+
+# Sinal SIGTERM
+#~ msgid "Terminated"
+#~ msgstr "Terminado"
+
+# Sinal SIGURG
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Condição urgente de E/S"
+
+# Sinal SIGSTP
+#~ msgid "Stopped (signal)"
+#~ msgstr "Suspenso (sinal)"
+
+# Sinal SIGTSTP
+#~ msgid "Stopped"
+#~ msgstr "Suspenso"
+
+# Sinal SIGCONT
+#~ msgid "Continued"
+#~ msgstr "Continuado"
+
+# Sinal SIGCHLD
+#~ msgid "Child exited"
+#~ msgstr "Processo filho saiu"
+
+# Sinal SIGTTIN
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Suspenso (entrada tty)"
+
+# Sinal SIGTTOU
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Suspenso (saída tty)"
+
+# Sinal SIGIO
+#~ msgid "I/O possible"
+#~ msgstr "E/S possível"
+
+# Sinal SIGXCPU
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Tempo na CPU excedido"
+
+# Sinal SIGXFSZ
+#~ msgid "File size limit exceeded"
+#~ msgstr "Tamanho de arquivo excedido"
+
+# Sinal SIGVTALRM
+#~ msgid "Virtual timer expired"
+#~ msgstr "Temporizador virtual expirou"
+
+# Sinal SIGPROF
+#~ msgid "Profiling timer expired"
+#~ msgstr "Temporizador de perfil expirou"
+
+#~ msgid "Window changed"
+#~ msgstr "Janela alterada"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Sinal 1 definido pelo usuário"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Sinal 2 definido pelo usuário"
+
+#~ msgid "EMT trap"
+#~ msgstr "Trap de EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "Chamada de sistema inválida"
+
+#~ msgid "Stack fault"
+#~ msgstr "Falha na pilha"
+
+#~ msgid "Information request"
+#~ msgstr "Requisição de informação"
+
+#~ msgid "Power failure"
+#~ msgstr "Falha de energia"
+
+#~ msgid "Resource lost"
+#~ msgstr "Recurso perdido"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "erro de escrita para um redirecionamento (pipe) ou soquete fechado"
+
+# , c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "não foi possível criar redirecionamento"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Sinal de tempo real %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Sinal desconhecido %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Tempos de execução (segundos)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU usuário"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU sistema"
+
+# Sinal SIGALRM
+#~ msgid "wall clock"
+#~ msgstr "relógio de parede"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "função iconv não utilizável"
+
+#~ msgid "iconv function not available"
+#~ msgstr "função iconv não disponível"
+
+# , c-format
+#~ msgid "character out of range"
+#~ msgstr "caractere fora do intervalo"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr ""
+#~ "não foi possível converter U+%04X para o conjunto de caracteres local"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr ""
+#~ "não foi possível converter U+%04X para o conjunto de caracteres local: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "usuário inválido"
+
+#~ msgid "invalid group"
+#~ msgstr "grupo inválido"
+
+#~ msgid "invalid spec"
+#~ msgstr "especificação inválida"
+
+#~ msgid "unable to display error message"
+#~ msgstr "não foi possível exibir a mensagem de erro"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle falhou"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "não foi possível restaurar descritor de arquivo %d: dup2 falhou"
+
+# , c-format
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "subprocesso %s"
+
+# , c-format
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "o subprocesso %s recebeu sinal fatal %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "falha ao definir modo texto/binário do descritor de arquivo"
+
+#~ msgid "stdin"
+#~ msgstr "entrada padrão (stdin)"
+
+#~ msgid "stdout"
+#~ msgstr "saída padrão (stdout)"
+
+#~ msgid "stderr"
+#~ msgstr "erro padrão (stderr)"
+
+#~ msgid "unknown stream"
+#~ msgstr "fluxo desconhecido"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "falha ao reabrir %s com modo %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "a comparação de textos falhou"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Defina LC_ALL='C' para contornar o problema."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Os textos comparados foram %s e %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "não foi possível fazer a saída formatada"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "descritores de arquivo padrão"
+
+# %s%s é hífen e opção, `%s' é o argumento da opção
+# , c-format
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "argumento inválido para %s%s: \"%s\""
+
+# %s%s é hífen e opção, `%s' é o argumento da opção
+# , c-format
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "sufixo inválido no argumento para %s%s \"%s\""
+
+# %s%s é hífen e opção, `%s' é o argumento da opção
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "argumento para %s%s \"%s\" é grande demais"
+
+#~ msgid "%s home page: <https://www.gnu.org/software/%s/>\n"
+#~ msgstr "Página do %s: <https://www.gnu.org/software/%s/>\n"
+
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: O parâmetro ARGP_HELP_FMT deve ser positivo"
+
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: a opção \"--%s\" não permite um argumento\n"
+
+# , c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: opção desconhecida \"--%s\"\n"
+
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: a opção \"-W %s\" não permite um argumento\n"
+
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: a opção \"-W %s\" exige um argumento\n"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "François Pinard"
+
+# , c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opção inválida -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "tamanho do bloco"
+
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s existe, mas não é um diretório"
+
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "não pode substituir dono e/ou grupo de %s"
+
+# , c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "impossível mudar para diretório %s"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "nao foi possivel obter um grupo e login de um UID numerico "
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Este programa é um software livre, você pode redistribuí-lo e/ou modificá-"
+#~ "lo\n"
+#~ "sobre os termos da licença pública geral GNU (GPL - General Public "
+#~ "License)\n"
+#~ "publicada pela Free Software Foundation, versão 2 ou posteriores.\n"
+#~ "\n"
diff --git a/po-gnulib/quot.sed b/po-gnulib/quot.sed
new file mode 100644
index 0000000..0122c46
--- /dev/null
+++ b/po-gnulib/quot.sed
@@ -0,0 +1,6 @@
+s/"\([^"]*\)"/“\1�/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“�/""/g
diff --git a/po-gnulib/remove-potcdate.sin b/po-gnulib/remove-potcdate.sin
new file mode 100644
index 0000000..96aae70
--- /dev/null
+++ b/po-gnulib/remove-potcdate.sin
@@ -0,0 +1,25 @@
+# Sed script that removes the POT-Creation-Date line in the header entry
+# from a POT file.
+#
+# Copyright (C) 2002, 2020-2023 Free Software Foundation, Inc.
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+#
+# The distinction between the first and the following occurrences of the
+# pattern is achieved by looking at the hold space.
+/^"POT-Creation-Date: .*"$/{
+x
+# Test if the hold space is empty.
+s/P/P/
+ta
+# Yes it was empty. First occurrence. Remove the line.
+g
+d
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po-gnulib/ro.gmo b/po-gnulib/ro.gmo
new file mode 100644
index 0000000..268ef48
--- /dev/null
+++ b/po-gnulib/ro.gmo
diff --git a/po-gnulib/ro.po b/po-gnulib/ro.po
new file mode 100644
index 0000000..5a0d2b3
--- /dev/null
+++ b/po-gnulib/ro.po
@@ -0,0 +1,1091 @@
+# Mesajele în limba română pentru pachetul mailutils.
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+#
+# Eugen Hoanca <eugenh@urban-grafx.ro>, 2003.
+# Traducere făcută de EH, pentru versiunea mailutis 0.4/coreutils  5.2.1.
+# Notă, R-GC: se pare că în perioada 2000-2005 a făcut parte din suita altor
+# pachete, înainte de-a deveni un pachet de sine stătător.
+# Actualizare a mesajelor, de la fișierul „gnulib-4.0.0.2567.pot�.
+# Actualizare a codării caracteror, la codarea de caractere UTF-8.
+# Actualizare a diacriticelor de la „cu sedilă� la „cu virgulă�.
+# Actualizare a algoritmului formelor de plural (de la „două� la „trei�).
+# NU și a mesajelor traduse (acestea au rămas neschimbate).
+# Eliminare a mesajelor ce-au dispărut în ultima versiune.
+# Actualizări realizate de Remus-Gabriel Chelu <remusgabriel.chelu@disroot.org>, 15.01.2022.
+# Remus-Gabriel Chelu <remusgabriel.chelu@disroot.org>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib-4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2022-02-19 23:11+0100\n"
+"Last-Translator: Remus-Gabriel Chelu <remusgabriel.chelu@disroot.org>\n"
+"Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
+"Language: ro\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < "
+"20)) ? 1 : 2);\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argument nevalid %s pentru %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argument ambiguu %s pentru %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Argumentele valide sunt:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Eroare de sistem necunoscută"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memorie epuizată"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "nu s-a putut înregistra directorul de lucru curent"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "întoarcerea la directorul de lucru inițial a eșuat"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "�"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "ÃŽmpachetat de %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "ÃŽmpachetat de %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Licența GPLv3+: GNU GPL versiunea 3 sau mai mare <%s>.\n"
+"Acesta este software liber: sunteți liber să îl modificați și să îl "
+"redistribuiți.\n"
+"NU există NICIO GARANȚIE, în măsura permisă de lege.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Scris de %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Scris de %s și %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Scris de %s, %s și %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scris de %s, %s, %s\n"
+"și %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scris de %s, %s, %s,\n"
+"%s, și %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Scris de %s, %s, %s,\n"
+"%s, %s, și %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Scris de %s, %s, %s,\n"
+"%s, %s, %s, și %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scris de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"și %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scris de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, și %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Scris de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, și alții.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Raportați erorile la %s.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Raportați erorile %s la: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s pagina principală: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Ajutor general utilizând software GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: valoarea %s este mai mică sau egală cu %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: parametrul ARGP_HELP_FMT necesită o valoare"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Parametru ARGP_HELP_FMT necunoscut"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Gunoi(garbage) în ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Argumentele obligatorii sau opționale pentru opțiunile lungi sunt de "
+#~ "asemenea, obligatorii sau opționale pentru oricare dintre opțiunile "
+#~ "scurte corespunzătoare."
+
+#~ msgid "Usage:"
+#~ msgstr "Utilizare:"
+
+#~ msgid "  or: "
+#~ msgstr "  sau: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [OPÈšIUNE...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr ""
+#~ "Încercați «%s --help» sau «%s --usage» pentru mai multe informații.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Raportați erorile la %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "afișează această listă de ajutor"
+
+#~ msgid "give a short usage message"
+#~ msgstr "afișează un mesaj scurt de utlizare"
+
+#~ msgid "NAME"
+#~ msgstr "NUME"
+
+#~ msgid "set the program name"
+#~ msgstr "stabilește numele programului"
+
+#~ msgid "SECS"
+#~ msgstr "SECUNDE"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "întrerupe(hang) pentru acest număr de secunde (implicit 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "imprimă versiunea programului"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(EROARE DE PROGRAM) Nici o versiune cunoscută!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Prea multe argumente\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(EROARE DE PROGRAM) Opțiunea ar fi trebuit recunoscută!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u eliberat (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u în memoria tampon (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u în memoria tampon (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u în memoria tampon (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+# R-GC, scrie:
+# ținînd cont de referința acestui mesaj, și a
+# următoarelor două
+# mesaje(lib/bitset/stats.c),
+# am considerat că traducerea mot-a-mot a
+# mesajelor(tentantă), nu este cea corectă,
+# am început să investighez printre
+# traducerile celorlalte echipe, și cred că am
+# aflat „dezlegarea misterului�, în traducerea
+# făcută de Benno Schulenberg din echipa
+# olandeză:
+# „histogram van aantal gezette bits�
+#~ msgid "count log histogram\n"
+#~ msgstr "histograma numărului seturilor de biți»bitset«\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "histograma dimensiunilor seturilor de biți»bitset«\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "histograma densității seturilor de biți»bitset«\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Statistici set de biți»bitset«:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Cantitatea de execuții = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "nu se poate citi fișierul cu statistici"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "dimensiunea fișierului cu statistici, este necorespunzătoare\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "nu se poate scrie fișierul cu statistici"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "nu se poate deschide fișierul cu statistici pentru scriere"
+
+#~ msgid "program error"
+#~ msgstr "eroare de program"
+
+#~ msgid "stack overflow"
+#~ msgstr "debordare de stivă"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "nu se poate găsi un director temporar, încercați să stabiliți variabila "
+#~ "$TMPDIR"
+
+# R-GC, scrie:
+# după ce-a revizat fișierul, DȘ îmi spune:
+# «→ aici parcă lipsește un „se�, și ar deveni „nu se poate crea...�»
+# îmi pare rău, mi se făcuse foame de cuvinte..
+# :)
+# - corectare aplicată!
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "nu se poate crea un director temporar utilizând șablonul „%s�"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "nu se poate elimina fișierul temporar %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "nu se poate elimina directorul temporar %s"
+
+#~ msgid "error closing file"
+#~ msgstr "eroare la închiderea fișierului"
+
+#~ msgid "write error"
+#~ msgstr "eroare de scriere"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "se păstrează permisiunile pentru %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "eroare la deschiderea lui %s pentru citire"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "nu se poate deschide fișierul de copie de rezervă %s pentru scriere"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "eroare la citirea din %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "eroare la scrierea în %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "eroare după citirea %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() a eșuat"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "Nu a fost găsit compilatorul C#, încercați să instalați mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "Nu a fost găsită mașina virtuală C#, încercați să instalați mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "„[� fără pereche"
+
+#~ msgid "invalid character class"
+#~ msgstr "clasă de caractere nevalidă"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "sintaxa de clasă de caractere este [[:spațiu:]], nu [:spațiu]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "eludare » \\ « neterminată"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "conținut nevalid al \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "expresia regulată este prea lungă"
+
+#~ msgid "unbalanced ("
+#~ msgstr "„(� fără pereche"
+
+#~ msgid "no syntax specified"
+#~ msgstr "nu s-a specificat nicio sintaxă"
+
+#~ msgid "unbalanced )"
+#~ msgstr "„)� fără pereche"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "subprocesul %s a eșuat"
+
+#~ msgid "regular empty file"
+#~ msgstr "fișier gol obișnuit"
+
+#~ msgid "regular file"
+#~ msgstr "fișier obișnuit"
+
+#~ msgid "directory"
+#~ msgstr "director"
+
+#~ msgid "symbolic link"
+#~ msgstr "legătură simbolică"
+
+#~ msgid "message queue"
+#~ msgstr "coada de mesaje"
+
+#~ msgid "semaphore"
+#~ msgstr "semafor"
+
+#~ msgid "shared memory object"
+#~ msgstr "obiect de memorie partajată"
+
+# R-GC, scrie:
+# investigînd prin:
+# - http://www.opengroup.org/onlinepubs/000095399/functions/mmap.html
+# și
+# - http://www.opengroup.org/austin/papers/posix_faq.html
+# am ajuns la această traducere; cu o
+# posibilă variantă:
+# „obiect de memorie standardizat�
+# *********
+# Ideile sunt binevenite...!
+#~ msgid "typed memory object"
+#~ msgstr "obiect de memorie tipizat"
+
+#~ msgid "block special file"
+#~ msgstr "fișier special de blocuri"
+
+#~ msgid "character special file"
+#~ msgstr "fișier special de caractere"
+
+#~ msgid "contiguous data"
+#~ msgstr "date contigue"
+
+#~ msgid "fifo"
+#~ msgstr "primul intrat, primul ieșit(fifo)"
+
+# R-GC, scrie:
+# informații culese de la:
+# https://en.wikipedia.org/wiki/Unix_file_types#Door (adresă obținută din
+# comentariul făcut de Rafael Fontenelle, din
+# echipa braziliană, în fișierul «gnulib-*.pt_BR.po»)
+# și de la:
+# https://en.wikipedia.org/wiki/Doors_(computing) (adresă obținută prin
+# amabilitatea lui Jim Meyering, unul din
+# „băieții� din spatele proiectului «diffutils»)
+#~ msgid "door"
+#~ msgstr "poartă(de comunicare)"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "fișier special de blocuri, multiplexat"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "fișier special de caractere, multiplexat"
+
+#~ msgid "multiplexed file"
+#~ msgstr "fișier multiplexat"
+
+#~ msgid "named file"
+#~ msgstr "fișier numit"
+
+#~ msgid "network special file"
+#~ msgstr "fișier special de rețea"
+
+#~ msgid "migrated file with data"
+#~ msgstr "fișier migrat cu date"
+
+#~ msgid "migrated file without data"
+#~ msgstr "fișier migrat fără date"
+
+#~ msgid "port"
+#~ msgstr "port"
+
+#~ msgid "socket"
+#~ msgstr "soclu"
+
+# R-GC, scrie:
+# am găsit aici:
+# https://en.wikipedia.org/wiki/Union_mount
+# date despre «whiteout», folosit de UnionFS
+#~ msgid "whiteout"
+#~ msgstr "whiteout"
+
+#~ msgid "weird file"
+#~ msgstr "fișier ciudat"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Familia de adrese pentru numele de gazdă nu este suportată"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Eșec temporar în rezolvarea numelui"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Valoare greșită pentru ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Eșec nerecuperabil în rezolvarea numelui"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family nu este suportat"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Eșec la alocarea memoriei"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Nicio adresă asociată cu numele gazdei"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Nume sau serviciu necunoscut"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Nume de server nesuportat pentru ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype nu este suportat"
+
+#~ msgid "System error"
+#~ msgstr "Eroare de sistem"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Memoria tampon pentru argumente este prea mică"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Procesarea cererii este în curs"
+
+#~ msgid "Request canceled"
+#~ msgstr "Cerere anulată"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Cerere neanulată"
+
+#~ msgid "All requests done"
+#~ msgstr "Toate cererile au fost procesate"
+
+# R-GC, scrie:
+# o altă variantă, ar fi:
+# „Întrerupt printr-un semnal�
+# bănuiesc că se referă la un proces sau
+# un program.
+# Idei ?
+#~ msgid "Interrupted by a signal"
+#~ msgstr "ÃŽntrerupt de un semnal"
+
+# R-GC, scrie:
+# după ce-a revizat fișierul, DȘ îmi spune:
+# «→ ar fi de evitat folosirea lui „e� în loc de „este�»
+# corecție aplicată!; încă o dată, foamea :) ,
+# de data asta, de litere
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Șirul parametrului este codificat greșit"
+
+#~ msgid "Unknown error"
+#~ msgstr "Eroare necunoscută"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: opțiunea „%s%s� este ambiguă\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: opțiunea „%s%s� este ambiguă; posibilități:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: opțiune nerecunoscută „%s%s�\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: opțiunea „%s%s� nu permite un argument\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: opțiunea „%s%s� necesită un argument\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: opțiune nevalidă -- „%c�\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: opțiunea necesită un argument -- „%c�\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "argumentul source_version nu este valid pentru compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "argumentul target_version nu este valid pentru compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "nu s-a putut crea \"%s\""
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "eroare în timpul scrierii fișierului „%s�"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Nu a fost găsit compilatorul Java, încercați să instalați gcj sau "
+#~ "stabiliți variabila $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Nu a fost găsită mașina virtuală Java, încercați să instalați gij sau "
+#~ "stabiliți variabila $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "eroare de In/IeÈ™ a subprocesului %s"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "nu se poate obține starea lui „%s�"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "nu se pot schimba permisiunile pentru %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "nu se poate crea directorul %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Nu s-a putut deschide „/dev/zero� pentru citire"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "crearea firului de citire a eșuat"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "nu se poate configura In/IeÈ™ neblocante la subprocesul %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "comunicarea cu subprocesul %s a eșuat"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "scrierea în subprocesul %s a eșuat"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "citirea din subprocesul %s a eșuat"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "subprocesul %s a terminat cu codul de ieșire %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "crearea firelor a eșuat"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "subprocesul %s a terminat cu codul de ieșire %d"
+
+#~ msgid "Success"
+#~ msgstr "Succes"
+
+#~ msgid "No match"
+#~ msgstr "Nicio potrivire"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Expresie regulată nevalidă"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Caracter de colaționare nevalid"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Nume de clasă de caracter nevalid"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Bară oblică inversă la sfârșit"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Referință anterioară nevalidă"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "[, [^, [:, [., sau [= fără pereche"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( sau \\( fără pereche"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ fără pereche"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Conținut nevalid al \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Sfârșit de interval nevalid"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Memorie epuizată"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Expresie regulată precedentă nevalidă"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Terminare prematură a expresiei regulate"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Expresie regulată prea lungă"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") sau \\) fără pereche"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Nu există o expresie regulată precedentă"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[dDyY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "se stabilesc permisiunile pentru %s"
+
+# R-GC, scrie:
+# - http://en.wikipedia.org/wiki/SIGHUP
+# aici, la sfîrșitul articolului, explicația/moti-
+# vația pentru traducerea aleasă.
+#~ msgid "Hangup"
+#~ msgstr "Terminare anormală(Hangup)"
+
+#~ msgid "Interrupt"
+#~ msgstr "ÃŽntrerupe"
+
+#~ msgid "Quit"
+#~ msgstr "Termină"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Instrucțiune ilegală"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Capturare punct de întrerupere/traseul(execuției)"
+
+#~ msgid "Aborted"
+#~ msgstr "Renuțare"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Excepție de virgulă mobilă"
+
+#~ msgid "Killed"
+#~ msgstr "Omorît"
+
+#~ msgid "Bus error"
+#~ msgstr "Eroare de magistrală de date(bus)"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Eroare de segmentare"
+
+# R-GC, scrie:
+# mi s-a părut cea mai bună descriere a
+# termenilor din mesaj.
+# - Idei?
+#~ msgid "Broken pipe"
+#~ msgstr "Linie de conectare întreruptă"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Ceas cu alarmă"
+
+#~ msgid "Terminated"
+#~ msgstr "Terminat"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Condiție In/Ieș urgentă"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Oprit (semnal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Oprit"
+
+#~ msgid "Continued"
+#~ msgstr "Continuare"
+
+#~ msgid "Child exited"
+#~ msgstr "Procesul copil a terminat"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Oprit (intrare tty)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Oprit (ieșire tty)"
+
+#~ msgid "I/O possible"
+#~ msgstr "In/Ieș posibilă"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "S-a depășit limita de timp CPU"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "S-a depășit limita de dimensiune a fișierului"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Cronometrul virtual a expirat"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Cronometrul de creare a profilului a expirat"
+
+#~ msgid "Window changed"
+#~ msgstr "Fereastra s-a schimbat"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Semnalul »1« definit de utilizator"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Semnalul »2« definit de utilizator"
+
+# R-GC, scrie:
+# Traducere „copiată� de la italieni, cu
+# explicația aferentă:
+# http://en.wikipedia.org/wiki/SIGEMT
+#~ msgid "EMT trap"
+#~ msgstr "Detectare EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "Apel de sistem greșit"
+
+#~ msgid "Stack fault"
+#~ msgstr "Eroare de stivă"
+
+#~ msgid "Information request"
+#~ msgstr "Cerere de informații"
+
+#~ msgid "Power failure"
+#~ msgstr "Pană de curent"
+
+#~ msgid "Resource lost"
+#~ msgstr "Resursă pierdută"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr ""
+#~ "eroare de scriere într-o linie de conectare închisă sau într-un soclu "
+#~ "închis"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "nu se poate crea linia de conectare"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Semnal în timp real %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Semnal necunoscut %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Timpi de execuție (secunde)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU utilizator"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU sistem"
+
+# R-GC, scrie:
+# traducere inspirată în munca echipelor
+# italiene și olandeze; traducerea mot-a-mot:
+# „ceas de perete�, nu mă convingea, Acum,
+# realizez că intenția autorului era de:
+# ceas etalon(aproximativ ca GMT).
+#~ msgid "wall clock"
+#~ msgstr "timpul real"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "funcție «iconv» inutilizabilă"
+
+#~ msgid "iconv function not available"
+#~ msgstr "funcție «iconv» indisponibilă"
+
+#~ msgid "character out of range"
+#~ msgstr "caracter în afara intervalului"
+
+# R-GC, scrie:
+# varianta inițială, a traducerii acestui mesaj,
+# era:
+# „"U+%04X nu poate fi convertit în setul de caractere local�
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "nu se poate converti U+%04X în setul de caractere local"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "nu se poate converti U+%04X în setul de caractere local: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "utilizator nevalid"
+
+#~ msgid "invalid group"
+#~ msgstr "grup nevalid"
+
+#~ msgid "invalid spec"
+#~ msgstr "specificație nevalidă"
+
+#~ msgid "unable to display error message"
+#~ msgstr "imposibil de afișat mesajul de eroare"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle a eșuat"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "nu se poate restaura fd %d: dup2 a eșuat"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "subprocesul %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "subprocesul %s a primit semnalul fatal %d"
+
+# R_GC, scrie:
+# altă posibilă traducere a mesajului, ar fi:
+# „nu s-a putut stabili modul de text/binar al descriptorului de fișier�
+# Opinii/Idei ?
+# ===========================
+# La sugestia făcută de DȘ, după revizarea
+# fișierului, a rămas mesaj valabil, traducerea
+# inițială a mesajului:
+# „nu s-a putut stabili descriptorul de fișier în modul text/binar�
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "nu s-a putut stabili descriptorul de fișier în modul text/binar"
+
+#~ msgid "stdin"
+#~ msgstr "stdin»intrarea standard«"
+
+#~ msgid "stdout"
+#~ msgstr "stdout»ieșirea standard«"
+
+#~ msgid "stderr"
+#~ msgstr "stderr»ieșirea standard de erori«"
+
+#~ msgid "unknown stream"
+#~ msgstr "flux necunoscut"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "nu s-a putut redeschide %s în modul %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "compararea șirurilor a eșuat"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Stabiliți LC_ALL='C' pentru a rezolva problema."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Șirurile comparate au fost %s și %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "nu se poate afișa ieșirea formatată"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "descriptoare de fișier standard"
+
+# R-GC, scrie:
+# traducerea acestui mesaj, și a celor două
+# mesaje următoare, a fost inspirată de
+# traducerile făcute de echipa italiană și cea
+# spaniolă.
+# Colegul de TP al echipei italiene, motivează
+# astfel traducerea făcută:
+# =========================
+# „(ndt)»italian«
+# quello che viene sostituito pare sia:
+#   * il primo, hypens (con valore '--')
+#   * il secondo, option
+#   * il terzo, arg
+# quindi qualche cosa del genere:
+#  invalid --option argument 'arg'
+# #
+# (altre idee sono benvenute!)�
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "argumentul „%3$s� al %1$s%2$s nu este valid"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "sufixul din argumentul „%3$s� al %1$s%2$s nu este valid"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "argumentul „%3$s� al %1$s%2$s este prea lung"
diff --git a/po-gnulib/ru.gmo b/po-gnulib/ru.gmo
new file mode 100644
index 0000000..a43dc26
--- /dev/null
+++ b/po-gnulib/ru.gmo
diff --git a/po-gnulib/ru.po b/po-gnulib/ru.po
new file mode 100644
index 0000000..d5a4afe
--- /dev/null
+++ b/po-gnulib/ru.po
@@ -0,0 +1,996 @@
+# translation of gnulib-2.0.0.3462.e9796.ru.po to Russian
+# Copyright (C) 2005, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+#
+# Sergey Poznyakoff <gray@gnu.org>, 2003,2004,2005.
+# Yuri Kozlov <yuray@komyakino.ru>, 2010, 2011, 2019.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-21 18:46+0300\n"
+"Last-Translator: Yuri Kozlov <yuray@komyakino.ru>\n"
+"Language-Team: Russian <gnu@d07.ru>\n"
+"Language: ru\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms:  nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Lokalize 2.0\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "неверный аргумент %s дл� %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "неоднозначный аргумент %s дл� %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Верные аргументы:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "�еизве�тна� �и�темна� ошибка"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "закончила�ь пам�ть"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "не удало�ь запомнить текущий рабочий каталог"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "не удало�ь вернуть�� в первоначальный рабочий каталог"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "»"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Упакован %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Упакован %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Лицензи� GPLv3+: GNU GPL вер�ии 3 или новее <%s>.\n"
+"Это �вободное ПО: вы можете измен�ть и ра�про�тран�ть его.\n"
+"�ет �ИК�КИХ Г�Р��ТИЙ в пределах дей�твующего законодатель�тва.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�втор программы: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�вторы программы: %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�вторы программы: %s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�вторы программы: %s, %s, %s\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�вторы программы: %s, %s, %s,\n"
+"%s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�вторы программы: %s, %s, %s,\n"
+"%s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�вторы программы: %s, %s, %s,\n"
+"%s, %s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�вторы программы: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�вторы программы:  %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�вторы программы: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s и другие.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Об ошибках �ообщайте по адре�у: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Об ошибках в %s �ообщайте по адре�у: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Домашн�� �траница %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Справка по работе � программами GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: значение %s меньше или равно %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: параметр ARGP_HELP_FMT требует значени�"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: неизве�тный параметр ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Му�ор в ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Об�зательные или необ�зательные аргументы к длинным именам параметров "
+#~ "о�тают�� таковыми и к �оответ�твующим коротким параметрам."
+
+#~ msgid "Usage:"
+#~ msgstr "И�пользование:"
+
+#~ msgid "  or: "
+#~ msgstr "  или: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [П�Р�МЕТР...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr ""
+#~ "Попробуйте «%s --help» или «%s --usage» дл� получени� более подробного "
+#~ "опи�ани�.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Об ошибках �ообщай по адре�у %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "показать �ту �правку"
+
+#~ msgid "give a short usage message"
+#~ msgstr "показать короткую �правку по и�пользованию"
+
+#~ msgid "NAME"
+#~ msgstr "ИМЯ"
+
+#~ msgid "set the program name"
+#~ msgstr "задать им� программы"
+
+#~ msgid "SECS"
+#~ msgstr "СЕКУ�Д"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "о�тановить�� на заданное чи�ло СЕКУ�Д (по умолчанию 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "показать номер вер�ии программы"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ОШИБК� ПРОГР�ММЫ) Вер�и� неизве�тна!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: �лишком много аргументов\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(ОШИБК� ПРОГР�ММЫ) Параметр должен был быть ра�познан!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u о�вобождено (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u к�шировано (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u к�шировано (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u к�шировано (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "количе�твенна� логарифмиче�ка� ги�тограмма\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "размерна� логарифмиче�ка� ги�тограмма\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "ги�тограмма плотно�ти\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Стати�тика bitset:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "�акопленных запу�ков = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "невозможно прочитать файл stats"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "некорректный размер файла stats\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "невозможно запи�ать файл stats"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "невозможно открыть файл stats дл� запи�и"
+
+#~ msgid "program error"
+#~ msgstr "программна� ошибка"
+
+#~ msgid "stack overflow"
+#~ msgstr "переполнение �тека"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "не удало�ь найти временный каталог, попробуйте задать $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "не удало�ь �оздать временный каталог � помощью шаблона «%s»"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "не удало�ь удалить временный файл %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "не удало�ь удалить временный каталог %s"
+
+#~ msgid "error closing file"
+#~ msgstr "ошибка закрыти� файла"
+
+#~ msgid "write error"
+#~ msgstr "ошибка запи�и"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "�охран�ют�� права до�тупа дл� %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "ошибка при открытии файла %s дл� чтени�"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "не удало�ь открыть файл резервной копии %s дл� запи�и"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "ошибка чтени� %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "ошибка запи�и %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "ошибка по�ле чтени� %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "ошибка при выполнении fdopen()"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "�е найден компил�тор C#, попробуйте у�тановить mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "�е найдена виртуальна� машина C#, попробуйте у�тановить mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "не�балан�ированна� ["
+
+#~ msgid "invalid character class"
+#~ msgstr "неправильный кла�� �имволов"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "�интак�и� кла��а �имволов: [[:space:]], а не [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "незавершённа� \\ �кранирующа� по�ледовательно�ть"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "неправильное �одержимое в \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "регул�рное выражение �лишком большое"
+
+#~ msgid "unbalanced ("
+#~ msgstr "не�балан�ированна� ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "не указан �интак�и�"
+
+#~ msgid "unbalanced )"
+#~ msgstr "не�балан�ированна� )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "подпроце�� %s завершил�� � ошибкой"
+
+#~ msgid "regular empty file"
+#~ msgstr "пу�той обычный файл"
+
+#~ msgid "regular file"
+#~ msgstr "обычный файл"
+
+#~ msgid "directory"
+#~ msgstr "каталог"
+
+#~ msgid "symbolic link"
+#~ msgstr "�имвольна� ��ылка"
+
+#~ msgid "message queue"
+#~ msgstr "очередь �ообщений"
+
+#~ msgid "semaphore"
+#~ msgstr "�емафор"
+
+#~ msgid "shared memory object"
+#~ msgstr "объект общей пам�ти"
+
+#~ msgid "typed memory object"
+#~ msgstr "объект типизированной пам�ти"
+
+#~ msgid "block special file"
+#~ msgstr "блочный �пециальный файл"
+
+#~ msgid "character special file"
+#~ msgstr "�имвольный �пециальный файл"
+
+#~ msgid "contiguous data"
+#~ msgstr "непрерывные данные"
+
+#~ msgid "fifo"
+#~ msgstr "файл-очередь"
+
+#~ msgid "door"
+#~ msgstr "дверь"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "мультиплек�ный блочный �пециальный файл"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "мультиплек�ный �имвольный �пециальный файл"
+
+#~ msgid "multiplexed file"
+#~ msgstr "мультиплек�ный файл"
+
+#~ msgid "named file"
+#~ msgstr "именованный файл"
+
+#~ msgid "network special file"
+#~ msgstr "�етевой �пециальный файл"
+
+#~ msgid "migrated file with data"
+#~ msgstr "перено�ной файл � данными"
+
+#~ msgid "migrated file without data"
+#~ msgstr "перено�ной файл без данных"
+
+#~ msgid "port"
+#~ msgstr "порт"
+
+#~ msgid "socket"
+#~ msgstr "�окет"
+
+#~ msgid "whiteout"
+#~ msgstr "замазка"
+
+#~ msgid "weird file"
+#~ msgstr "�транный файл"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "�дре�ное �емей�тво не поддерживает�� дл� имени узла"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Временна� ошибка при определении имени"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "�еверное значение дл� ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "�ево��тановима� ошибка при определении имени"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family не поддерживает��"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Ошибка при выделении пам�ти"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "С именем узла не �в�зано ни одного адре�а"
+
+#~ msgid "Name or service not known"
+#~ msgstr "�еизве�тное им� или �лужба"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Servname не поддерживает�� дл� ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype не поддерживает��"
+
+#~ msgid "System error"
+#~ msgstr "Си�темна� ошибка"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Слишком маленький буфер, указанный в аргументе"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Выполн�ет�� обработка запро�а"
+
+#~ msgid "Request canceled"
+#~ msgstr "Запро� отменён"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Запро� не отменён"
+
+#~ msgid "All requests done"
+#~ msgstr "В�е запро�ы выполнены"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Прервано по �игналу"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Строковый параметр неправильно закодирован"
+
+#~ msgid "Unknown error"
+#~ msgstr "�еизве�тна� ошибка"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: дву�мы�ленный параметр «%s%s»\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: дву�мы�ленный параметр «%s%s»; возможные варианты:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: нера�познанный параметр «%s%s»\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: дл� параметра «%s%s» нельз� и�пользовать аргумент\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: дл� параметра «%s%s» требует�� аргумент\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: неправильный параметр -- «%c»\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: дл� параметра требует�� аргумент -- «%c»\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "неверный аргумент source_version дл� compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "неверный аргумент target_version дл� compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "не удало�ь �оздать «%s»"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "ошибка запи�и в файл «%s»"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "�е найден компил�тор Java, попробуйте у�тановить gcj или задать $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "�е найдена виртуальна� машина Java, попробуйте у�тановить gcj или задать "
+#~ "$JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "ошибка вв/вывода подпроце��а %s"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "не удало�ь выполнить stat дл� %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "невозможно изменить права до�тупа %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "невозможно �оздать каталог %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "�е удало�ь открыть /dev/zero на чтение"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "не удало�ь �оздать нить дл� чтени�"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "не удало�ь на�троить неблокированный ввод-вывод в подпроце��е %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "не удало�ь �в�зать�� � подпроце��ом %s"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "не удало�ь запи�ать в подпроце�� %s"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "не удало�ь прочитать из подпроце��а %s"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "подпроце�� %s завершил�� � кодом выхода %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "не удало�ь �оздать нити"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "подпроце�� %s завершил�� � кодом выхода %d"
+
+#~ msgid "Success"
+#~ msgstr "У�пешно"
+
+#~ msgid "No match"
+#~ msgstr "�ет �овпадений"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "�еверное регул�рное выражение"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "�еверный �имвол �равнени�"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "�еверное им� кла��а �имволов"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Конечна� обратна� ко�а� черта"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "�еверна� обратна� ��ылка"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "�епарна� [, [^, [:, [. или [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "�епарна� ( или \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "�епарна� \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "�едопу�тимое �одержимое в \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "�еверный конец диапазона"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Закончила�ь пам�ть"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "�едопу�тимое предше�твующее регул�рное выражение"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Преждевременное завершение регул�рного выражени�"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Слишком большое регул�рное выражение"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "�епарна� ) или \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "От�ут�твует предыдущее регул�рное выражение"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[ДдYy]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[�нNn]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "задание прав до�тупа дл� %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Обрыв терминальной линии"
+
+#~ msgid "Interrupt"
+#~ msgstr "Прерывание"
+
+#~ msgid "Quit"
+#~ msgstr "�варийное прерывание"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "�едопу�тима� ин�трукци�"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Прерывание на контрольной точке"
+
+#~ msgid "Aborted"
+#~ msgstr "Прервано"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Ошибка операции � плавающей точкой"
+
+#~ msgid "Killed"
+#~ msgstr "Уничтожение"
+
+#~ msgid "Bus error"
+#~ msgstr "Ошибка шины"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "�арушение �егментировани�"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Обрыв канала"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Сигнал по таймеру"
+
+#~ msgid "Terminated"
+#~ msgstr "Завершение"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Срочна� операци� ввода-вывода"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "О�танов (�игнал)"
+
+#~ msgid "Stopped"
+#~ msgstr "О�танов"
+
+#~ msgid "Continued"
+#~ msgstr "Возобновление"
+
+#~ msgid "Child exited"
+#~ msgstr "Потомок завершил работу"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "О�танов (ввод � терминала)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "О�танов (вывод � терминала)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Возможен ввод-вывод"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Превышен предел по проце��орному времени"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Превышен предел размера файла"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Виртуальное врем� и�текло"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Врем� профилировани� и�текло"
+
+#~ msgid "Window changed"
+#~ msgstr "Окно изменено"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Определ�емый пользователем �игнал 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Определ�емый пользователем �игнал 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Ловушка EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "�еправильный �и�темный вызов"
+
+#~ msgid "Stack fault"
+#~ msgstr "Ошибка работы �о �теком"
+
+#~ msgid "Information request"
+#~ msgstr "Запро� информации"
+
+#~ msgid "Power failure"
+#~ msgstr "Отказ питани�"
+
+#~ msgid "Resource lost"
+#~ msgstr "Ре�ур� потер�н"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "ошибка запи�и в закрытый канал или �окет"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "не удало�ь �оздать канал"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Сигнал реального времени %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "�еизве�тный �игнал %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Врем� выполнени� (�екунд)"
+
+#~ msgid "CPU user"
+#~ msgstr "пользователь�кое врем� на ЦП"
+
+#~ msgid "CPU system"
+#~ msgstr "�и�темное врем� на ЦП"
+
+#~ msgid "wall clock"
+#~ msgstr "на�тенные ча�ы"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "функци� iconv неприменима"
+
+#~ msgid "iconv function not available"
+#~ msgstr "функци� iconv недо�тупна"
+
+#~ msgid "character out of range"
+#~ msgstr "�имвол вне допу�тимого диапазона"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "невозможно преобразовать U+%04X в локальную кодировку"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "невозможно преобразовать U+%04X в локальную кодировку: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "неверный пользователь"
+
+#~ msgid "invalid group"
+#~ msgstr "неверна� группа"
+
+#~ msgid "invalid spec"
+#~ msgstr "неверный spec"
+
+#~ msgid "unable to display error message"
+#~ msgstr "невозможно показать �ообщение об ошибке"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle завершила�ь неудачно"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "не удало�ь во��тановить fd %d: dup2 завершила�ь неудачно"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "подпроце�� %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "подпроце�� %s получил �игнал завершени� %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr ""
+#~ "не удало�ь изменить тек�товый/двоичный режим у файлового де�криптора"
+
+#~ msgid "stdin"
+#~ msgstr "stdin"
+
+#~ msgid "stdout"
+#~ msgstr "stdout"
+
+#~ msgid "stderr"
+#~ msgstr "stderr"
+
+#~ msgid "unknown stream"
+#~ msgstr "неизве�тный поток"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "не удало�ь повторно открыть %s в режиме %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "�равнение �трок завершило�ь неудачно"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Чтобы обойти �ту проблему, у�тановите LC_ALL='C'."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Сравнивали�ь �троки %s %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "невозможно выполнить форматированный вывод"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "�тандартные файловые де�крипторы"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "неверный аргумент %s%s в «%s»"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "недопу�тимый �уффик� в аргументе %s%s дл� «%s»"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "аргумент %s%s �лишком велик дл� «%s»"
+
+#~ msgid "%s home page: <https://www.gnu.org/software/%s/>\n"
+#~ msgstr "Домашн�� �траница %s: <https://www.gnu.org/software/%s/>\n"
+
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: значение параметра ARGP_HELP_FMT должно быть положительным"
+
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: дл� параметра «--%s» аргумент не разрешён\n"
+
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: нера�познанный параметр «--%s»\n"
+
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: у параметра «-W %s» не может быть аргумента\n"
+
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: дл� параметра «-W %s» требует�� аргумент\n"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "Френ�и� Пинард (Franc,ois Pinard)"
diff --git a/po-gnulib/rw.gmo b/po-gnulib/rw.gmo
new file mode 100644
index 0000000..d25f680
--- /dev/null
+++ b/po-gnulib/rw.gmo
diff --git a/po-gnulib/rw.po b/po-gnulib/rw.po
new file mode 100644
index 0000000..991952c
--- /dev/null
+++ b/po-gnulib/rw.po
@@ -0,0 +1,602 @@
+# Kinyarwanda translations for mailutils package.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the mailutils package.
+# Steve Murphy <murf@e-tools.com>, 2005.
+# Steve performed initial rough translation from compendium built from translations provided by the following translators:
+# Philibert Ndandali  <ndandali@yahoo.fr>, 2005.
+# Viateur MUGENZI <muvia1@yahoo.fr>, 2005.
+# Noëlla Mupole <s24211045@tuks.co.za>, 2005.
+# Carole Karema <karemacarole@hotmail.com>, 2005.
+# JEAN BAPTISTE NGENDAHAYO <ngenda_denis@yahoo.co.uk>, 2005.
+# Augustin KIBERWA  <akiberwa@yahoo.co.uk>, 2005.
+# Donatien NSENGIYUMVA <ndonatienuk@yahoo.co.uk>, 2005.
+# Antoine Bigirimana <antoine@e-tools.com>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: mailutils 0.6\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2005-04-04 10:55-0700\n"
+"Last-Translator: Steven Michael Murphy <murf@e-tools.com>\n"
+"Language-Team: Kinyarwanda <translation-team-rw@lists.sourceforge.net>\n"
+"Language: rw\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/argmatch.c:145
+#, fuzzy, c-format
+msgid "invalid argument %s for %s"
+msgstr "Sibyo kugirango"
+
+#: lib/argmatch.c:146
+#, fuzzy, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "kugirango"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+#, fuzzy
+msgid "Valid arguments are:"
+msgstr "ingingo"
+
+#: lib/error.c:193
+#, fuzzy
+msgid "Unknown system error"
+msgstr "Sisitemu Ikosa"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+#, fuzzy
+msgid "memory exhausted"
+msgstr "Ububiko"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Kuri Icyabitswe KIGEZWEHO bushyinguro"
+
+#: lib/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Byanze Kuri Garuka Kuri bushyinguro"
+
+# basctl/source\basicide\basidesh.src:RID_IMGBTN_REMOVEWATCH.text
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+#, fuzzy
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, fuzzy, c-format
+msgid "Written by %s.\n"
+msgstr "ku"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "ku Na"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "ku Na"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr "ku Na"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "ku Na"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr "ku Na"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr "ku Na"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr "ku Na"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "ku Na"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr "ku Na Ibindi"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Kuri"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Kuri"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, fuzzy, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr ""
+#~ "%.*Project- Id- Version: basctl\n"
+#~ "POT- Creation- Date: 2003- 12- 07 17: 13+ 02\n"
+#~ "PO- Revision- Date: 2004- 11- 04 10: 13- 0700\n"
+#~ "Last- Translator: Language- Team:< en@ li. org> MIME- Version: 1. 0\n"
+#~ "Content- Type: text/ plain; charset= UTF- 8\n"
+#~ "Content- Transfer- Encoding: 8bit\n"
+#~ "X- Generator: KBabel 1. 0\n"
+#~ "."
+
+#, fuzzy, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr ""
+#~ "%.*Project- Id- Version: basctl\n"
+#~ "POT- Creation- Date: 2003- 12- 07 17: 13+ 02\n"
+#~ "PO- Revision- Date: 2004- 11- 04 10: 13- 0700\n"
+#~ "Last- Translator: Language- Team:< en@ li. org> MIME- Version: 1. 0\n"
+#~ "Content- Type: text/ plain; charset= UTF- 8\n"
+#~ "Content- Transfer- Encoding: 8bit\n"
+#~ "X- Generator: KBabel 1. 0\n"
+#~ "."
+
+#, fuzzy, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "in"
+
+#, fuzzy
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Cyangwa Bitari ngombwa ingingo Kuri Amahitamo Cyangwa Bitari ngombwa "
+#~ "kugirango Amahitamo"
+
+#~ msgid "Usage:"
+#~ msgstr "Ikoresha:"
+
+#, fuzzy
+#~ msgid "  or: "
+#~ msgstr "Cyangwa"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Cyangwa kugirango Birenzeho Ibisobanuro"
+
+#, fuzzy
+#~ msgid "Give this help list"
+#~ msgstr "iyi Ifashayobora Urutonde"
+
+#, fuzzy
+#~ msgid "Give a short usage message"
+#~ msgstr "a Ikoresha: Ubutumwa"
+
+#, fuzzy
+#~ msgid "NAME"
+#~ msgstr "Izina"
+
+#, fuzzy
+#~ msgid "Set the program name"
+#~ msgstr "i Porogaramu Izina:"
+
+# offmgr/source\offapp\dialog\optgdlg.src:OFA_TP_MISC.FT_HELPAGENT_TIME_UNIT.text
+#, fuzzy
+#~ msgid "SECS"
+#~ msgstr "amasogonda"
+
+#, fuzzy
+#~ msgid "Hang for SECS seconds (default 3600)"
+#~ msgstr "kugirango amasogonda Mburabuzi"
+
+#, fuzzy
+#~ msgid "Print program version"
+#~ msgstr "Porogaramu Verisiyo"
+
+#, fuzzy
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(Verisiyo"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "ingingo"
+
+#, fuzzy
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(Verisiyo"
+
+# 4952
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "Ikosa ryo mu Isoma"
+
+# svtools/source\misc\errtxt.src:RID_ERRHDL.ERRCODE_CLASS_WRITE.text
+#, fuzzy
+#~ msgid "write error"
+#~ msgstr "Kwandika ikosa"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "Gufungura kugirango"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "Gufungura kugirango"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "Ikosa"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "Ikosa"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "Ikosa"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "Gufungura Byanze"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s:Byanze"
+
+#, fuzzy
+#~ msgid "regular empty file"
+#~ msgstr "Ibisanzwe ubusa IDOSIYE"
+
+#, fuzzy
+#~ msgid "regular file"
+#~ msgstr "Ibisanzwe IDOSIYE"
+
+# svtools/source\dialogs\filedlg2.src:STR_FILEDLG_DIR.text
+#, fuzzy
+#~ msgid "directory"
+#~ msgstr "Ububiko"
+
+#, fuzzy
+#~ msgid "block special file"
+#~ msgstr "Funga Bidasanzwe IDOSIYE"
+
+#, fuzzy
+#~ msgid "character special file"
+#~ msgstr "Inyuguti Bidasanzwe IDOSIYE"
+
+#, fuzzy
+#~ msgid "symbolic link"
+#~ msgstr "Ihuza"
+
+#, fuzzy
+#~ msgid "message queue"
+#~ msgstr "Ubutumwa Umurongo"
+
+#, fuzzy
+#~ msgid "shared memory object"
+#~ msgstr "Ububiko Igikoresho"
+
+#, fuzzy
+#~ msgid "typed memory object"
+#~ msgstr "Ububiko Igikoresho"
+
+#, fuzzy
+#~ msgid "weird file"
+#~ msgstr "IDOSIYE"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Idosiye OYA"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "Idosiye OYA"
+
+#, fuzzy
+#~ msgid "Memory allocation failure"
+#~ msgstr "Byanze"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "Idosiye OYA"
+
+# svtools/source\misc\errtxt.src:RID_ERRHDL.ERRCODE_CLASS_WRITE.text
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "Kwandika ikosa"
+
+#, fuzzy
+#~ msgid "Request not canceled"
+#~ msgstr "Ikintu OYA Byabonetse"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "Sisitemu Ikosa"
+
+#, fuzzy, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s:Ihitamo ni"
+
+#, fuzzy, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s:Ihitamo Kwemerera"
+
+#, fuzzy, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s:Ihitamo Kwemerera"
+
+#, fuzzy, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s:Ihitamo"
+
+#, fuzzy, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s:Ihitamo"
+
+#, fuzzy, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s:Ihitamo"
+
+#, fuzzy, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s:Ihitamo"
+
+#, fuzzy, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s:Sibyo Ihitamo"
+
+#, fuzzy, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s:Ihitamo"
+
+#, fuzzy, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s:Ihitamo ni"
+
+#, fuzzy, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s:Ihitamo Kwemerera"
+
+#, fuzzy
+#~ msgid "block size"
+#~ msgstr "Funga Ingano"
+
+#, fuzzy, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%sni OYA a bushyinguro"
+
+#, fuzzy, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "Guhindura>> Na Cyangwa Itsinda Bya"
+
+#, fuzzy, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "Kurema bushyinguro"
+
+#, fuzzy, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "Kuri bushyinguro"
+
+#, fuzzy, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "Guhindura>> Uruhushya Bya"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "%s:Byanze Kuri Gufungura kugirango"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "Kurema Ihuza"
+
+#~ msgid "Success"
+#~ msgstr "Ibyatunganye"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s:Sibyo Ibisanzwe imvugo"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "Sibyo Inyuguti ishuri"
+
+#, fuzzy
+#~ msgid "Invalid back reference"
+#~ msgstr "Umubare utari wo"
+
+#, fuzzy
+#~ msgid "Invalid range end"
+#~ msgstr "Ipaji Urutonde"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "Ububiko"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s:Sibyo Ibisanzwe imvugo"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Ikosa in Ibisanzwe imvugo Gushaka"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s:Sibyo Ibisanzwe imvugo"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "Ikosa in Ibisanzwe imvugo Gushaka"
+
+#, fuzzy
+#~ msgid "iconv function not usable"
+#~ msgstr "Umumaro OYA"
+
+#, fuzzy
+#~ msgid "iconv function not available"
+#~ msgstr "Umumaro OYA Bihari"
+
+#, fuzzy
+#~ msgid "character out of range"
+#~ msgstr "Inyuguti Inyuma Bya Urutonde"
+
+#, fuzzy, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "GUHINDURA U Kuri Inyuguti Gushyiraho"
+
+#, fuzzy, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "GUHINDURA U Kuri Inyuguti Gushyiraho"
+
+#, fuzzy
+#~ msgid "invalid user"
+#~ msgstr "Sibyo Ukoresha:"
+
+#, fuzzy
+#~ msgid "invalid group"
+#~ msgstr "Sibyo Itsinda"
+
+#, fuzzy
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "Kubona i Ifashayinjira Itsinda Bya a Bikurikije umubare"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Porogaramu ni Kigenga Na Cyangwa i Bya i Nka Verisiyo 2. Cyangwa ku "
+#~ "Ihitamo Verisiyo"
+
+#, fuzzy
+#~ msgid "string comparison failed"
+#~ msgstr "Ikurikiranyanyuguti Byanze"
+
+#, fuzzy
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Kuri Akazi i"
+
+#, fuzzy, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Ikurikiranyanyuguti Na"
diff --git a/po-gnulib/sk.gmo b/po-gnulib/sk.gmo
new file mode 100644
index 0000000..61f8bfe
--- /dev/null
+++ b/po-gnulib/sk.gmo
diff --git a/po-gnulib/sk.po b/po-gnulib/sk.po
new file mode 100644
index 0000000..c4dd97b
--- /dev/null
+++ b/po-gnulib/sk.po
@@ -0,0 +1,501 @@
+# Slovak translations for GNU textutils
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Miroslav Vasko <vasko@debian.cz>, 1999
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: textutils 2.0.14\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2001-06-08 22:10 +02:00\n"
+"Last-Translator: Stanislav Meduna <stano@trillian.eunet.sk>\n"
+"Language-Team: Slovak <sk-i18n@rak.isternet.sk>\n"
+"Language: sk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: lib/argmatch.c:145
+#, fuzzy, c-format
+msgid "invalid argument %s for %s"
+msgstr "chybný argument %s pre `%s'"
+
+#: lib/argmatch.c:146
+#, fuzzy, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "nejednoznaèný argument %s pre `%s'"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Platné argumenty sú:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Neznáma systémová chyba"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "vyèerpaná pamä»"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "nie je mo¾né vytvori» adresár %s"
+
+#: lib/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "nie je mo¾né vytvori» adresár %s"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, fuzzy, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr "Napísal %s.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"  Chyby v programe oznamujte na adrese <bug-textutils@gnu.org> (iba\n"
+"anglicky), pripomienky k prekladu zasielajte na adresu <sk@li.org> "
+"(slovensky)."
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"  Chyby v programe oznamujte na adrese <bug-textutils@gnu.org> (iba\n"
+"anglicky), pripomienky k prekladu zasielajte na adresu <sk@li.org> "
+"(slovensky)."
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#, fuzzy
+#~ msgid " [OPTION...]"
+#~ msgstr "Pou¾itie: %s [PREPÍNAÈ] [SÚBOR]...\n"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Viac informácií získate príkazom `%s --help'.\n"
+
+#, fuzzy
+#~ msgid "Print program version"
+#~ msgstr "chyba pri èítaní"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "príli¹ veµa argumentov"
+
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "chyba pri èítaní"
+
+#~ msgid "write error"
+#~ msgstr "chyba pri zápise"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "nie je mo¾né otvori» %s pre èítanie"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "nie je mo¾né otvori» %s pre èítanie"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "chyba pri èítaní %s"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "chyba pri zápise %s"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "chyba pri èítaní %s"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "zlyhalo otvorenie"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: chybný vzor"
+
+#, fuzzy
+#~ msgid "regular empty file"
+#~ msgstr "zlyhalo èítanie"
+
+#, fuzzy
+#~ msgid "regular file"
+#~ msgstr "zlyhalo èítanie"
+
+#, fuzzy
+#~ msgid "directory"
+#~ msgstr "Adresár: "
+
+#, fuzzy
+#~ msgid "block special file"
+#~ msgstr "veµkos» bloku"
+
+#, fuzzy
+#~ msgid "character special file"
+#~ msgstr "pozícia znaku je nula"
+
+#, fuzzy
+#~ msgid "symbolic link"
+#~ msgstr "ioctl na `%s' nie je mo¾né vykona»"
+
+#, fuzzy
+#~ msgid "weird file"
+#~ msgstr "zlyhalo èítanie"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "tento systém nepodporuje rúry"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "tento systém nepodporuje rúry"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "tento systém nepodporuje rúry"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "chyba pri zápise"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "Neznáma systémová chyba"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: voµba `%s' nie je jednoznaèná\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: prepínaè `--%s' nepovoµuje argument\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: prepínaè `%c%s' nepovoµuje argument\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: prepínaè `%s' vy¾aduje argument\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: neznámy prepínaè `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: neznámy prepínaè `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: nepovolený prepínaè -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: chybný prepínaè -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: prepínaè vy¾aduje argument -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: prepínaè `-W %s' nie je jednoznaèný\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: prepínaè `-W %s' nepovoµuje argument\n"
+
+#~ msgid "block size"
+#~ msgstr "veµkos» bloku"
+
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s existuje, ale nie je adresárom"
+
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "nie je mo¾né zmeni» pou¾ívateµa a/alebo skupinu %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "nie je mo¾né vytvori» adresár %s"
+
+#, fuzzy, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "nie je mo¾né vojs» do adresára, %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "nie je mo¾né zmeni» práva %s"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "nie je mo¾né zmeni» práva %s"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "nie je mo¾né vytvori» adresár %s"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: chybný regulárny výraz: %s"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "chybná trieda znaku `%s'"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "vyèerpaná pamä»"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: chybný regulárny výraz: %s"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "chyba pri vyhµadávaní pomocou regulárneho výrazu"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: chybný regulárny výraz: %s"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "chyba pri vyhµadávaní pomocou regulárneho výrazu"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yYaAáÁ]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, fuzzy
+#~ msgid "iconv function not usable"
+#~ msgstr "nie je mo¾né vypísa» U+%04X: funkcia iconv nie je pou¾iteµná"
+
+#, fuzzy
+#~ msgid "iconv function not available"
+#~ msgstr "nie je mo¾né vypísa» U+%04X: funkcia iconv nie je dostupná"
+
+#, fuzzy
+#~ msgid "character out of range"
+#~ msgstr "U+%04X: znak je mimo rozsah"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "nie je mo¾né konvertova» U+%04X do lokálnej znakovej sady"
+
+#, fuzzy, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "nie je mo¾né konvertova» U+%04X do lokálnej znakovej sady"
+
+#~ msgid "invalid user"
+#~ msgstr "neplatný pou¾ívateµ"
+
+#~ msgid "invalid group"
+#~ msgstr "neplatná skupina"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "nie je mo¾né urèi» skupinu èíselného UID"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "  Tento program je voµné programové vybavenie; mô¾ete ho ¹íri» a "
+#~ "modifikova»\n"
+#~ "podµa podmienok V¹eobecnej verejnej licencie GNU, vydávanej Free "
+#~ "Software\n"
+#~ "Foundation; a to buï verzie 2 tejto licencie alebo (podµa vá¹ho "
+#~ "uvá¾enia),\n"
+#~ "ktorejkoµvek neskor¹ej verzie.\n"
+#~ "\n"
+#~ "  Tento program je roz¹irovaný v nádeji, ¾e bude u¾itoèný, av¹ak BEZ "
+#~ "AKEJKO¥VEK\n"
+#~ "ZÁRUKY; neposkytujú sa ani odvodené záruky PREDAJNOSTI alebo VHODNOSTI "
+#~ "PRE\n"
+#~ "NEJAKÝ KONKRÉTNY ÚÈEL. Ïaµ¹ie podrobnosti nájdete vo V¹eobecnej verejnej\n"
+#~ "licencii GNU.\n"
+#~ "\n"
+#~ "  Kópia V¹eobecnej verejnej licencie GNU mala by» dodaná spolu s týmto\n"
+#~ "programom; pokiaµ sa tak nestalo, napí¹te do Free Software Foundation, "
+#~ "Inc.,\n"
+#~ "59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
+
+#, fuzzy
+#~ msgid "string comparison failed"
+#~ msgstr "zlyhal stat"
+
+#, fuzzy, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "nie je mo¾né vytvori» odkaz %s"
diff --git a/po-gnulib/sl.gmo b/po-gnulib/sl.gmo
new file mode 100644
index 0000000..00d3b39
--- /dev/null
+++ b/po-gnulib/sl.gmo
diff --git a/po-gnulib/sl.po b/po-gnulib/sl.po
new file mode 100644
index 0000000..188cad1
--- /dev/null
+++ b/po-gnulib/sl.po
@@ -0,0 +1,942 @@
+# -*- mode: po; coding: utf-8; -*- Slovenian message catalog for GNUlib.
+# Copyright (C) 2005, 2007, 2009, 2012 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Primož Peterlin <primozz.peterlin@gmail.com>, 2005, 2007, 2009, 2012.
+# $Id: gnulib-3.0.0.6062.a6b16.sl.po,v 1.5 2012/05/20 11:08:36 peterlin Exp $
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 3.0.0.6062.a6b16\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2012-05-20 13:08+0200\n"
+"Last-Translator: Primož Peterlin <primozz.peterlin@gmail.com>\n"
+"Language-Team: Slovenian <translation-team-sl@lists.sourceforge.net>\n"
+"Language: sl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || "
+"n%100==4 ? 3 : 0);\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "neveljavni argument %s za %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "dvoumni argument %s za %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Veljavni argumenti so:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Neznana sistemska napaka"
+
+# ! INEXACT
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "zmanjkalo pomnilnika"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ni mogo�e zabeležiti trenutnega delovnega imenika"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "vrnitev v za�etni delovni imenik ni uspela"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "»"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "«"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Priprava paketa: %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Priprava paketa: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+#| "html>.\n"
+#| "This is free software: you are free to change and redistribute it.\n"
+#| "There is NO WARRANTY, to the extent permitted by law.\n"
+#| "\n"
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"GPLv3+: GNU GPL, 3. izdaja ali poznejša <http://www.gnu.org/licenses/gpl."
+"html>\n"
+"To je prosto programje; lahko ga redistribuirate in/ali spreminjate.\n"
+"Za izdelek ni NOBENEGA JAMSTVA, do z zakonom dovoljene meje.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Avtor(ica): %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Avtorja: %s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Avtorji: %s, %s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s\n"
+"in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s, %s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s in drugi.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Poro�ila o napakah: %s\n"
+"Napake v prevodu sporo�ite na <translation-team-sl@lists.sourceforge.net>.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Napake v programu %s sporo�ite na: %s\n"
+"Napake v prevodu sporo�ite na <translation-team-sl@lists.sourceforge.net>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Doma�a stran %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr "Splošna pomo� za rabo programja GNU: <http://www.gnu.org/gethelp/>.\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: vrednost %s je manjša ali enaka %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT parameter zahteva vrednost"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: ARGP_HELP_FMT parameter mora biti pozitiven"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Neznan parameter ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Smetje v ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Argumenti, navedeni kot obvezni ali neobvezni pri dolgi obliki izbire, so "
+#~ "obvezni ali neobvezni tudi pri vseh odgovarjajo�ih kratkih oblikah."
+
+#~ msgid "Usage:"
+#~ msgstr "Uporaba:"
+
+#~ msgid "  or: "
+#~ msgstr " ali: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [IZBIRA...]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Poskusite »%s --help« ali »%s --usage« za iz�rpnejša navodila.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Poro�ila o napakah: %s\n"
+
+#~ msgid "give this help list"
+#~ msgstr "poda ta seznam pomo�i"
+
+#~ msgid "give a short usage message"
+#~ msgstr "poda kratka navodila"
+
+#~ msgid "NAME"
+#~ msgstr "IME"
+
+#~ msgid "set the program name"
+#~ msgstr "nastavi ime programa"
+
+#~ msgid "SECS"
+#~ msgstr "SEK"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "zastane za SEK sekund (privzeto 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "izpiše razli�ico programa"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(PROGRAMSKA NAPAKA) Razli�ice ni mo� ugotoviti?!"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Preve� argumentov\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(PROGRAMSKA NAPAKA) Izbire bi morali prepoznati?!"
+
+#~ msgid "program error"
+#~ msgstr "napaka v programu"
+
+#~ msgid "stack overflow"
+#~ msgstr "prekora�itev sklada"
+
+#, c-format
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "za�asnega imenika ni mo� najti, poskusite nastaviti $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "za�asnega imenika z uporabo šablone \"%s\" ni mogo�e ustvariti"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "za�asne datoteke v %s ni mogo�e odstraniti"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "za�asnega imenika %s ni mogo�e odstraniti"
+
+#~ msgid "error closing file"
+#~ msgstr "napaka pri zapiranju datoteke"
+
+#~ msgid "write error"
+#~ msgstr "napaka pri pisanju"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "ohranjena dovoljenja za %s"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "napaka pri odpiranju datoteke \"%s\" za branje"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "varnostne kopije \"%s\" ni mogo�e odpreti za pisanje"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "napaka pri branju \"%s\""
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "napaka pri pisanju na \"%s\""
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "napaka po branju \"%s\""
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "klic fdopen() ni uspel"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "prevajalnika za C# ni najti, namestite pnet"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "virtualnega stroja C# ni najti, namestite pnet"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "podproces %s ni uspel"
+
+#~ msgid "regular empty file"
+#~ msgstr "navadna prazna datoteka"
+
+#~ msgid "regular file"
+#~ msgstr "navadna datoteka"
+
+#~ msgid "directory"
+#~ msgstr "imenik"
+
+#~ msgid "block special file"
+#~ msgstr "blo�na enota"
+
+#~ msgid "character special file"
+#~ msgstr "znakovna enota"
+
+#~ msgid "fifo"
+#~ msgstr "FIFO"
+
+# ! INEXACT
+#~ msgid "symbolic link"
+#~ msgstr "simbolna povezava"
+
+#~ msgid "socket"
+#~ msgstr "vti�nica"
+
+#~ msgid "message queue"
+#~ msgstr "vrsta sporo�il"
+
+#~ msgid "semaphore"
+#~ msgstr "semafor"
+
+#~ msgid "shared memory object"
+#~ msgstr "deljen pomnilniški predmet"
+
+#~ msgid "typed memory object"
+#~ msgstr "tipiziran pomnilniški predmet"
+
+#~ msgid "weird file"
+#~ msgstr "�udna datoteka"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Družina naslovov za ime gostitelja ni podprta"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Razreševanje imena za�asno ni uspelo"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Slaba vrednost ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Nepopravljiv neuspeh pri razreševanju imena"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family ni podprt"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Dodelitev pomnilnika ni uspela"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Z imenom gostitelja ni povezan noben naslov"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Ime ali storitev ni poznana"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Servname ni podprt za ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype ni podprt"
+
+#~ msgid "System error"
+#~ msgstr "Sistemska napaka"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Medpomnilnik za argumente premajhen"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Obdelava zahtevka v teku"
+
+#~ msgid "Request canceled"
+#~ msgstr "Zahtevek preklican"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Zahtevek ni preklican"
+
+#~ msgid "All requests done"
+#~ msgstr "Vsi zahtevki obdelani"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Prekinjeno s signalom"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Parametri�ni niz nepravilno kodiran"
+
+#~ msgid "Unknown error"
+#~ msgstr "Neznana napaka"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous; possibilities:"
+#~ msgstr "%s: izbira »%s« je dvoumna; možnosti:"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: izbira »--%s« ne dovoljuje argumenta\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: izbira »%c%s« ne dovoljuje argumenta\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' requires an argument\n"
+#~ msgstr "%s: izbira »--%s« zahteva argument\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: neprepoznana izbira »--%s«\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: neprepoznana izbira »%c%s«\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: neveljavna izbira -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: izbira zahteva argument -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: izbira »-W %s« je dvoumna\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: izbira »-W %s« ne dovoljuje argumenta\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: izbira »-W %s« zahteva argument\n"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "neveljaven argument source_version za compile_java_class"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "neveljaven argument target_version za compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "ni mogo�e ustvariti \"%s\""
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "napaka pri pisanju na datoteko \"%s\""
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr "prevajalnika za Javo ni najti, nastavite $JAVAC ali namestite gcj"
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "virtualnega stroja za Javo ni najti, nastavite $JAVA ali namestite gij"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "V/I napaka podprocesa %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "dovoljenj %s ni mogo�e spremeniti"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "imenika %s ni mogo�e ustvariti"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Datoteke /dev/null ni uspelo odpreti za branje"
+
+#, c-format
+#~ msgid "creation of reading thread failed"
+#~ msgstr "niti za pisanje ni bilo mogo�e ustvariti"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "neblokiranega V/I za podproces %s ni mogo�e nastaviti"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "komunikacija s podprocesom %s ni uspela"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "pisanje na podproces %s ni uspelo"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "branje s podprocesa %s ni uspelo"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "podproces %s se je zaklju�il z izhodno kodo %d"
+
+#, c-format
+#~ msgid "creation of threads failed"
+#~ msgstr "ustvarjanje niti ni uspelo"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "%s podproces se je zaklju�il z izhodno kodo %d"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "François Pinard"
+
+#~ msgid "Success"
+#~ msgstr "Uspešno"
+
+#~ msgid "No match"
+#~ msgstr "Brez zadetkov"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Neveljaven regularni izraz"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Neveljaven razvrš�evalni znak"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Neveljavno ime razreda znakov"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Zaklju�na obratna poševnica"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Neveljaven povratni sklic"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "Uklepaj [ ali [^ brez para"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Uklepaj ( ali \\( brez para"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Uklepaj \\{ brez para"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Neveljavna vsebina \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Neveljaven konec razpona"
+
+# ! INEXACT
+#~ msgid "Memory exhausted"
+#~ msgstr "Pomnilnik iz�rpan"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Neveljaven predhodni regularni izraz"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Pred�asen zaklju�ek regularnega izraza"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Regularni izraz je preobsežen"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Zaklepaj ) ali \\) brez para"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Prejšnjega regularnega izraza ni"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[jJdD]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "nastavljena dovoljenja za %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Odklop"
+
+#~ msgid "Interrupt"
+#~ msgstr "Prekinitev"
+
+#~ msgid "Quit"
+#~ msgstr "Kon�anje"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Nedovoljen ukaz"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Past"
+
+#~ msgid "Aborted"
+#~ msgstr "Prekinjen"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Prekora�itev plavajo�e vejice"
+
+#~ msgid "Killed"
+#~ msgstr "Pobit"
+
+#~ msgid "Bus error"
+#~ msgstr "Napaka vodila"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Napaka segmentacije"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Prekinjen cevovod"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Budilka"
+
+#~ msgid "Terminated"
+#~ msgstr "Zaklju�en"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Nujno V/I stanje"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Ustavljen (signal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Ustavljen"
+
+#~ msgid "Continued"
+#~ msgstr "Nadaljevan"
+
+#~ msgid "Child exited"
+#~ msgstr "Izhod nasledniškega procesa"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Ustavljen (vhod TTY)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Ustavljen (izhod TTY)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Mogo� V/I"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Presežena omejitev procesorskega �asa"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Presežena omejitev dolžine datoteke"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Iztek virtualne Å¡toparice"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Iztek profilirne Å¡toparice"
+
+#~ msgid "Window changed"
+#~ msgstr "Zamenjano okno"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Uporabniški signal 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Uporabniški signal 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Past EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "Slab sistemski klic"
+
+#~ msgid "Stack fault"
+#~ msgstr "Napaka sklada"
+
+#~ msgid "Information request"
+#~ msgstr "Informacijski zahtevek"
+
+#~ msgid "Power failure"
+#~ msgstr "Izpad toka"
+
+#~ msgid "Resource lost"
+#~ msgstr "Vir izgubljen"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "napaka pri pisanju na zaprt cevovod ali vti�"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "ni mogo�e ustvariti cevovoda"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Realno�asovni signal %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Neznani signal %d"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "funkcija iconv ne deluje"
+
+#~ msgid "iconv function not available"
+#~ msgstr "funkcija iconv ni na voljo"
+
+#~ msgid "character out of range"
+#~ msgstr "koda znaka izven obsega"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "znaka s kodo U+%04X ni mogo�e pretvoriti v lokalni nabor znakov"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "znaka s kodo U+%04X ni mo� pretvoriti v lokalni nabor znakov: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "neveljavno uporabniško ime"
+
+#~ msgid "invalid group"
+#~ msgstr "neveljavno ime skupine"
+
+#~ msgid "invalid spec"
+#~ msgstr "neveljavna specifikacija"
+
+#, c-format
+#~ msgid "unable to display error message"
+#~ msgstr "sporo�ila o napaki ni mogo�e prikazati"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "Spletna stran %s: <http://www.gnu.org/software/%s/>.\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "klic _open_osfhandle ni uspel"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "ni mogo�e obnoviti fd %d: klic dup2 ni uspel"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "podproces %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "podproces %s je prejel terminalni signal %d"
+
+#~ msgid "stdin"
+#~ msgstr "standardni vhod"
+
+#~ msgid "stdout"
+#~ msgstr "standardni izhod"
+
+#~ msgid "stderr"
+#~ msgstr "standardna izhod za napake"
+
+#~ msgid "unknown stream"
+#~ msgstr "neznani tok"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "ponovno odpiranje %s v na�inu %s ni uspelo"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "primerjanje nizov ni uspelo"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Nastavite LC_ALL='C', da bi odpravili težavo."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Primerjana niza sta bila %s in %s."
+
+#, c-format
+#~ msgid "cannot perform formatted output"
+#~ msgstr "oblikovanega izpisa ni mogo�e izvesti"
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "neveljavni %s%s argument  »%s«"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "neveljavna pripona pri %s%s argumentu »%s«"
+
+#, c-format
+#~ msgid "%s%s argument `%s' too large"
+#~ msgstr "%s%s: argument »%s« je prevelik"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: nedovoljena izbira -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Napake v programu sporo�ite na %s.\n"
+#~ "Napake v prevodu sporo�ite na <translation-team-sl@lists.sourceforge."
+#~ "net>.\n"
+
+#~ msgid "block size"
+#~ msgstr "velikost bloka"
+
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s obstaja, vendar ni imenik"
+
+# ! INEXACT
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "lastnika in/ali skupine %s ni mogo�e spremeniti"
+
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "dostop do imenika %s ni mogo�"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "imena skupine, ki pripada števil�nemu UID, ni mogo�e ugotoviti"
+
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Ta program je prosta programska oprema; lahko ga redistribuirate in/ali\n"
+#~ "spreminjate po pogojih, dolo�enih v »GNU General Public License«, \n"
+#~ "<http://www.gnu.org/licenses/gpl.html>. Za izdelek ni NOBENEGA JAMSTVA, "
+#~ "do\n"
+#~ "z zakonom dovoljene meje.\n"
diff --git a/po-gnulib/sr.gmo b/po-gnulib/sr.gmo
new file mode 100644
index 0000000..cab15ad
--- /dev/null
+++ b/po-gnulib/sr.gmo
diff --git a/po-gnulib/sr.po b/po-gnulib/sr.po
new file mode 100644
index 0000000..e7fed81
--- /dev/null
+++ b/po-gnulib/sr.po
@@ -0,0 +1,994 @@
+# Serbian translation of gnulib.
+# Copyright © 2020 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Миро�лав �иколић <miroslavnikolic@rocketmail.com>, 2013—2020.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib-4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2020-04-20 09:38+0200\n"
+"Last-Translator: Миро�лав �иколић <miroslavnikolic@rocketmail.com>\n"
+"Language-Team: Serbian <(nothing)>\n"
+"Language: sr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Virtaal 0.7.1\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "неи�праван аргумент „%s“ за „%s“"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "неја�ан аргумент „%s“ за „%s“"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "И�правни аргументи �у:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "�епозната грешка �и�тема"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "меморија је потрошена"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "не могу да �нимим тренутни радни директоријум"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "не могу да �е вратим у почетни радни директоријум"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "“"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Запаковао је %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Запаковао је %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Лиценца ОЈЛи3+: Г�У ОЈЛ издање 3 или новије <%s>.\n"
+"Ово је �лободан �офтвер: �лободни �те да га мењате и ра�подељујете.\n"
+"�е по�тоји �ИК�КВ� Г�Р��ЦИЈ�, у оквирима дозвољеним законом.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�апи�ао је %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�апи�али �у %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�апи�али �у %s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, и други.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Грешке пријавите на: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Грешке програма „%s“ пријавите на: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s матична �траница: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Општа помоћ кори�тећи Г�У �офтвер: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: %s вредно�т је мања од или једнака �а %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: „ARGP_HELP_FMT“ параметар захтева вредно�т"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: �епознат параметар „ARGP_HELP_FMT“"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Ђубре у „ARGP_HELP_FMT“-у: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Обавезни или опционални аргументи за дуге опције �у такође обавезни или "
+#~ "опционални за �ве одговарајуће кратке опције."
+
+#~ msgid "Usage:"
+#~ msgstr "Употреба:"
+
+#~ msgid "  or: "
+#~ msgstr "  или: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [ОПЦИЈ�...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Покушајте „%s --help“ или „%s --usage“ за више података.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Грешке пријавите на %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "приказује овај �пи�ак помоћи"
+
+#~ msgid "give a short usage message"
+#~ msgstr "приказује кратку поруку коришћења"
+
+#~ msgid "NAME"
+#~ msgstr "��ЗИВ"
+
+#~ msgid "set the program name"
+#~ msgstr "по�тавља назив програма"
+
+#~ msgid "SECS"
+#~ msgstr "СЕКУ�ДЕ"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "�таје за СЕКУ�ДЕ �екунде (о�новно је 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "и�пи�ује издање програма"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ГРЕШК� ПРОГР�М�) �ије познато издање!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Превише аргумената\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(ГРЕШК� ПРОГР�М�) Опција треба да буде препозната!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u бит�ет_доделе, %u о�лобођених (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u бит�ет_по�тавки, %u кешираних (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u бит�ет_повраћаја, %u кешираних (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u бит�ет_те�това, %u кешираних (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u бит�ет_�пи�кова\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "број хи�тограма дневника\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "величина хи�тограма дневника\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "хи�тограм гу�тине\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Стати�тике бит�ета:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "�агомиланих покретања = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "не могу да читам датотеку �тања"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "лоша величина датотеке �тања\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "не могу да пишем датотеку �тања"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "не могу да отворим датотеку �тања за упи�"
+
+#~ msgid "program error"
+#~ msgstr "грешка програма"
+
+#~ msgid "stack overflow"
+#~ msgstr "�тек је препуњен"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "не могу да пронађем привремени директоријум, покушавам да поде�им "
+#~ "„$TMPDIR“"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "не могу да направим привремени директоријум кори�тећи шаблон „%s“"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "не могу да уклоним привремену датотеку „%s“"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "не могу да уклоним привремени директоријум „%s“"
+
+#~ msgid "error closing file"
+#~ msgstr "грешка затварања датотеке"
+
+#~ msgid "write error"
+#~ msgstr "грешка запи�ивања"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "причувавам овлашћења за %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "грешка приликом отварања „%s“ за читање"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "не могу да отворим датотеку резерве „%s“ за упи�"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "грешка читања „%s“"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "грешка пи�ања „%s“"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "грешка након читања „%s“"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "није у�пела функција „fdopen()“"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "ни�ам нашао Ц# преводиоца, покушајте да ин�талирате моно"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "ни�ам нашао Ц# виртуелну машину, покушајте да ин�талирате моно"
+
+#~ msgid "unbalanced ["
+#~ msgstr "неуравнотежена ["
+
+#~ msgid "invalid character class"
+#~ msgstr "неи�правна кла�а знака"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "�интак�а кла�е знака је [[:space:]], а не [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "недовршена \\ излаза"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "неи�праван �адржај \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "регуларни израз је превелик"
+
+#~ msgid "unbalanced ("
+#~ msgstr "неуравнотежена ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "није наведена �интак�а"
+
+#~ msgid "unbalanced )"
+#~ msgstr "неуравнотежена )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s потпроце� није у�пео"
+
+#~ msgid "regular empty file"
+#~ msgstr "обична празна датотека"
+
+#~ msgid "regular file"
+#~ msgstr "обична датотека"
+
+#~ msgid "directory"
+#~ msgstr "директоријум"
+
+#~ msgid "symbolic link"
+#~ msgstr "�имболичка веза"
+
+#~ msgid "message queue"
+#~ msgstr "ред порука"
+
+#~ msgid "semaphore"
+#~ msgstr "�емафор"
+
+#~ msgid "shared memory object"
+#~ msgstr "заједнички мемориј�ки објекат"
+
+#~ msgid "typed memory object"
+#~ msgstr "тип�ки мемориј�ки објекат"
+
+#~ msgid "block special file"
+#~ msgstr "по�ебна датотека блока"
+
+#~ msgid "character special file"
+#~ msgstr "по�ебна датотека знака"
+
+#~ msgid "contiguous data"
+#~ msgstr "непрекидни подаци"
+
+#~ msgid "fifo"
+#~ msgstr "пупи"
+
+#~ msgid "door"
+#~ msgstr "врата"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "�пецијална датотека мултиплек�ираног блока"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "�пецијална датотека мултиплек�ираног знака"
+
+#~ msgid "multiplexed file"
+#~ msgstr "мултиплек�ирана датотека"
+
+#~ msgid "named file"
+#~ msgstr "именована датотека"
+
+#~ msgid "network special file"
+#~ msgstr "по�ебна датотека мреже"
+
+#~ msgid "migrated file with data"
+#~ msgstr "премештена датотека �а подацима"
+
+#~ msgid "migrated file without data"
+#~ msgstr "премештена датотека без података"
+
+#~ msgid "port"
+#~ msgstr "порт"
+
+#~ msgid "socket"
+#~ msgstr "прикључница"
+
+#~ msgid "whiteout"
+#~ msgstr "празнина"
+
+#~ msgid "weird file"
+#~ msgstr "чудна датотека"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Породица адре�а за назив домаћина није подржана"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Привремени неу�пех одређивања назива"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "�еи�правна вредно�т за аи_опције"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "�епоправљива грешка при одређивању назива"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "аи_породица није подржана"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Ра�подела меморије није у�пела"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "�иједна адре�а није придружена називу домаћина"
+
+#~ msgid "Name or service not known"
+#~ msgstr "�ије позната у�луга или назив"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "�азив �ервера није подржан за аи_вр�туприкључка"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "аи_вр�таприкључка није подржана"
+
+#~ msgid "System error"
+#~ msgstr "Си�тем�ка грешка"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Међумеморија аргумента је премала"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Захтев обрађивања је у току"
+
+#~ msgid "Request canceled"
+#~ msgstr "Захтев је отказан"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Захтев није отказан"
+
+#~ msgid "All requests done"
+#~ msgstr "Сви захтеви �у готови"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Прекинуто �игналом"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "�и�ка параметра није и�правно кодирана"
+
+#~ msgid "Unknown error"
+#~ msgstr "�епозната грешка"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: опција „%s%s“ је неја�на\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: опција „%s%s“ је неја�на; могућно�ти:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: непозната опција „%s%s“\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: опција „%s%s“ не дозвољава аргумент\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: опција „%s%s“ захтева аргумент\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: неи�правна опција -- „%c“\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: опција захтева аргумент -- „%c“\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "неи�праван аргумент издања_извора за преведи_јава_разред"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "неи�праван аргумент издања_мете за преведи_јава_разред"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "ни�ам у�пео да направим „%s“"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "грешка приликом пи�ања датотеке „%s“"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "�и�ам нашао Јава преводиоца, покушајте да ин�талирате гцј или по�тавите "
+#~ "„$JAVAC“"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "�и�ам нашао виртуелну машину Јаве, покушајте да ин�талирате гиј или да "
+#~ "по�тавите „$JAVA“"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "У/И грешка %s потпроце�а"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "не могу да добавим податке за „%s“"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "не могу да променим овлашћења за „%s“"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "не могу да направим директоријум „%s“"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "�и�ам у�пео да отворим „/dev/zero“ за читање"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "�тварање нити за читање није у�пело"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "не могу да по�тавим неблокирајући У/И на потпроце� %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "комуницирање �а %s потпроце�ом није у�пело"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "пи�ање у %s потпроце� није у�пело"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "читање из %s потпроце�а није у�пело"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "потпроце� %s је окончан �а излазном шифром %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "�тварање нити није у�пело"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "%s потпроце� је окончан �а излазном шифром %d"
+
+#~ msgid "Success"
+#~ msgstr "У�пешно"
+
+#~ msgid "No match"
+#~ msgstr "�ема подударања"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "�еправилан регуларан израз"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "�еи�праван знак поретка"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "�еи�праван назив кла�е знака"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Пратећа контра ко�а црта"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "�еи�правна повратна упута"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "�еупарено [, [^, [:, [., или [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "�еупарено ( или \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "�еупарено \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "�еи�праван �адржај \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "�еи�праван крај оп�ега"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Меморија је потрошена"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "�еи�праван регуларан израз који претходи"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Прерани крај регуларног израза"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Регуларни израз је превелик"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "�епоклопљено ) или \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "�ема претходног регуларног израза"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "подешавам овлашћења за %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Обу�тави"
+
+#~ msgid "Interrupt"
+#~ msgstr "Прекини"
+
+#~ msgid "Quit"
+#~ msgstr "Изађи"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "�еи�правна ин�трукција"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Замка праћења/тачке прекида"
+
+#~ msgid "Aborted"
+#~ msgstr "Прекинуто"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Изузетак �а покретним зарезом"
+
+#~ msgid "Killed"
+#~ msgstr "Убијено"
+
+#~ msgid "Bus error"
+#~ msgstr "Грешка �абирнице"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Грешка �егментације"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Прекинута �појка"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Будилник"
+
+#~ msgid "Terminated"
+#~ msgstr "Окончан"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Хитни У/И у�лов"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Зау�тављен (�игнал)"
+
+#~ msgid "Stopped"
+#~ msgstr "Зау�тављен"
+
+#~ msgid "Continued"
+#~ msgstr "�а�тављен"
+
+#~ msgid "Child exited"
+#~ msgstr "Потпроце� је напуштен"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Зау�тављен (улаз конзоле)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Зау�тављен (излаз конзоле)"
+
+#~ msgid "I/O possible"
+#~ msgstr "I/O је могућ"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Прекорачено је времен�ко ограничење проце�ора"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Прекорачено је ограничење величине датотеке"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Виртуелни одбројавач је и�текао"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Одбројавач профили�ања је и�текао"
+
+#~ msgid "Window changed"
+#~ msgstr "Прозор је измењен"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Кори�нички одређени �игнал 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Кори�нички одређени �игнал 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "ЕМТ замка"
+
+#~ msgid "Bad system call"
+#~ msgstr "Лош �и�тем�ки позив"
+
+#~ msgid "Stack fault"
+#~ msgstr "�еу�пех �тека"
+
+#~ msgid "Information request"
+#~ msgstr "Захтев зе информацијама"
+
+#~ msgid "Power failure"
+#~ msgstr "�еу�пех напајања"
+
+#~ msgid "Resource lost"
+#~ msgstr "Губитак изворишта"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "грешка пи�ања на затворену �појку или прикључницу"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "не могу да направим �појку"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Сигнал у �тварном времену %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "�епознати �игнал %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Времена извршења (�екунди)"
+
+#~ msgid "CPU user"
+#~ msgstr "ЦПЈ кори�ник"
+
+#~ msgid "CPU system"
+#~ msgstr "ЦПЈ �и�тем"
+
+#~ msgid "wall clock"
+#~ msgstr "зидни �ат"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "иконв функција није употребљива"
+
+#~ msgid "iconv function not available"
+#~ msgstr "иконв функција није до�тупна"
+
+#~ msgid "character out of range"
+#~ msgstr "знак је ван оп�ега"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "не могу да претворим U+%04X у ме�ни �куп знакова"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "не могу да претворим U+%04X у ме�ни �куп знакова: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "неи�праван кори�ник"
+
+#~ msgid "invalid group"
+#~ msgstr "неи�правна група"
+
+#~ msgid "invalid spec"
+#~ msgstr "неи�правна одредница"
+
+#~ msgid "unable to display error message"
+#~ msgstr "не могу да прикажем поруку грешке"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "„_open_osfhandle“ није у�пело"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "не могу да повратим фд %d: „dup2“ није у�пело"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s потпроце�"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s потпроце� је добио кобни �игнал %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "ни�ам у�пео да поде�им тек�туални/бинарни режим опи�ника датотеке"
+
+#~ msgid "stdin"
+#~ msgstr "�тдулаз"
+
+#~ msgid "stdout"
+#~ msgstr "�тдизлаз"
+
+#~ msgid "stderr"
+#~ msgstr "�тдгрешка"
+
+#~ msgid "unknown stream"
+#~ msgstr "непознат ток"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "ни�ам у�пео да поново отворим „%s“ �а режимом %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "није у�пело поређење ни�ке"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "По�тавите LC_ALL='C' да решите проблем."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Поређене ни�ке �у „%s“ и „%s“."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "не могу да извршим обликовани излаз"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "�тандардни опи�ници датотеке"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "неи�праван %s%s аргумент „%s“"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "неи�праван �уфик� у %s%s аргумент „%s“"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "%s%s аргумент „%s“ је превелик"
+
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: „ARGP_HELP_FMT“ параметар мора бити позитиван"
+
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: опција „--%s“ не дозвољава аргумент\n"
+
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: непозната опција „--%s“\n"
+
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: опција „-W %s“ не дозвољава аргумент\n"
+
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: опција „-W %s“ захтева аргумент\n"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "Фран�уа Пинард"
+
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "%s матична �траница: <http://www.gnu.org/software/%s/>\n"
diff --git a/po-gnulib/stamp-po b/po-gnulib/stamp-po
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/po-gnulib/stamp-po
@@ -0,0 +1 @@
+timestamp
diff --git a/po-gnulib/sv.gmo b/po-gnulib/sv.gmo
new file mode 100644
index 0000000..17f4bb7
--- /dev/null
+++ b/po-gnulib/sv.gmo
diff --git a/po-gnulib/sv.po b/po-gnulib/sv.po
new file mode 100644
index 0000000..db564ae
--- /dev/null
+++ b/po-gnulib/sv.po
@@ -0,0 +1,979 @@
+# Swedish messages for gnulib.
+# Copyright © 1997, 2002, 2003, 2004, 2005, 2007, 2009, 2010, 2011, 2019, 2020 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Peter Antman <peter.antman@abc.se>, 1997.
+# Thomas Olsson <cid95tho@lustudat.student.lu.se>, 1997.
+# Daniel Resare <daniel@resare.com>, 1999, 2000.
+# Göran Uddeborg <goeran@uddeborg.se>, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010, 2011, 2019, 2020.
+#
+# $Revision: 1.19 $
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2020-05-28 21:40+0200\n"
+"Last-Translator: Göran Uddeborg <goeran@uddeborg.se>\n"
+"Language-Team: Swedish <tp-sv-list@lists.sourceforge.net>\n"
+"Language: sv\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "felaktigt argument %s till %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "tvetydigt argument %s till %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Giltiga argument är:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Okänt systemfel"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "minnet slut"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "kan inte notera aktuell arbetskatalog"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "kunde inte återvända till den ursprungliga arbetskatalogen"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "�"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "�"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paketerat av %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paketerat av %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Licens GPLv3+: GNU GPL version 3 eller senare <%s>.\n"
+"Detta är fri programvara: du får lov att ändra och vidaredistribuera den.\n"
+"Det finns INGEN GARANTI, så långt lagen tillåter.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrivet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrivet av %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrivet av %s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s\n"
+"och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s med flera.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"Rapportera fel till: %s\n"
+"Skicka synpunkter på översättningen till: tp-sv-list@lists.sourceforg.net\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Rapportera %s-fel till: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Webbsida för %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "Allmän hjälp med att använda GNU-program: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: värdet på %s är mindre än eller lika med %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT-parametern kräver ett värde"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Okänd ARGP_HELP_FMT-parameter"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Skräp i ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Obligatoriska eller valfria argument till långa flaggor är obligatoriska "
+#~ "eller valfria även för motsvarande korta flaggor."
+
+#~ msgid "Usage:"
+#~ msgstr "Användning:"
+
+#~ msgid "  or: "
+#~ msgstr "   eller:  "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [FLAGGA...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "Försök med �%s --help� eller �%s --usage� för mer information.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr ""
+#~ "Rapportera fel till %s.\n"
+#~ "Skicka synpunkter på översättningen till <tp-sv-list@lists.sourceforge."
+#~ "net>.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "ge denna hjälplista"
+
+#~ msgid "give a short usage message"
+#~ msgstr "ge ett kort användningsmeddelande"
+
+#~ msgid "NAME"
+#~ msgstr "NAMN"
+
+#~ msgid "set the program name"
+#~ msgstr "ange programnamnet"
+
+#~ msgid "SECS"
+#~ msgstr "S"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "häng i S sekunder (3600 som standard)"
+
+#~ msgid "print program version"
+#~ msgstr "skriv ut programversion"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(PROGRAMFEL) Ingen version känd!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: För många argument\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(PROGRAMFEL) Flaggan borde ha känts igen!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset-allokeringar, %u frigjorda (%.2f %%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset-mängder, %u cachade (%.2f %%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset-återställningar, %u cachade (%.2f %%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset-tester, %u cachade (%.2f %%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset-listor\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "antalsloggshistogram\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "storleksloggshistogram\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "densitetshistogram\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Bitset-statistik:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "Ackumulerade körningar = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "kan inte läsa statistikfilen"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "felaktig storlek på statistikfil\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "kan inte skriva statistikfilen"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "kan inte öppna statistikfilen för skrivning"
+
+#~ msgid "program error"
+#~ msgstr "programfel"
+
+#~ msgid "stack overflow"
+#~ msgstr "stackspill"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "kan inte hitta en temporärkatalog, försök sätta $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "kan inte skapa en temporärkatalog med användning av mallen �%s�"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "kan inte ta bort temporärfil %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "kan inte ta bort temporärkatalog %s"
+
+#~ msgid "error closing file"
+#~ msgstr "fel när fil stängdes"
+
+#~ msgid "write error"
+#~ msgstr "skrivfel"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "bevarar rättigheter på %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "fel när %s öppnades för läsning"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "det går inte att öppna säkerhetskopiefilen %s för skrivning"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "fel vid läsning av %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "fel vid skrivning av %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "fel efter läsning av %s"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() misslyckades"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "C#-kompilator hittades inte, försök installera mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "den virtuella C#-maskinen hittades inte, försök installera mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "obalanserad ["
+
+#~ msgid "invalid character class"
+#~ msgstr "ogiltig teckenklass"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "teckenklassyntaxen är [[:space:]], inte [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "oavslutad \\-sekvens"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "ogiltigt innehåll i \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "för stort reguljärt uttryck"
+
+#~ msgid "unbalanced ("
+#~ msgstr "obalanserad ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "ingen syntax angiven"
+
+#~ msgid "unbalanced )"
+#~ msgstr "obalanserad )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s-underprocess misslyckades"
+
+#~ msgid "regular empty file"
+#~ msgstr "tom normal fil"
+
+#~ msgid "regular file"
+#~ msgstr "normal fil"
+
+#~ msgid "directory"
+#~ msgstr "katalog"
+
+#~ msgid "symbolic link"
+#~ msgstr "symbolisk länk"
+
+#~ msgid "message queue"
+#~ msgstr "meddelandekö"
+
+#~ msgid "semaphore"
+#~ msgstr "semafor"
+
+#~ msgid "shared memory object"
+#~ msgstr "objekt av delat minne"
+
+#~ msgid "typed memory object"
+#~ msgstr "objekt av typat minne"
+
+#~ msgid "block special file"
+#~ msgstr "blockspecialfil"
+
+#~ msgid "character special file"
+#~ msgstr "teckenspecialfil"
+
+#~ msgid "contiguous data"
+#~ msgstr "sammanhängande data"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "door"
+#~ msgstr "dörr"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "multiplexad blockspecialfil"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "multiplexad teckenspecialfil"
+
+#~ msgid "multiplexed file"
+#~ msgstr "multiplexad fil"
+
+#~ msgid "named file"
+#~ msgstr "namngiven fil"
+
+#~ msgid "network special file"
+#~ msgstr "nätverksspecialfil"
+
+#~ msgid "migrated file with data"
+#~ msgstr "migrerad fil med data"
+
+#~ msgid "migrated file without data"
+#~ msgstr "migrerad fil utan data"
+
+#~ msgid "port"
+#~ msgstr "port"
+
+#~ msgid "socket"
+#~ msgstr "uttag (socket)"
+
+#~ msgid "whiteout"
+#~ msgstr "övertäckningsfil"
+
+#~ msgid "weird file"
+#~ msgstr "konstig fil"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Adressfamiljen för värdnamnet stöds inte"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Tillfälligt fel i namnuppslagning"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Felaktigt värde för ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Oreparabelt fel i namnuppslagning"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family stöds inte"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Minnesallokeringsfel"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Ingen adress associerad med värdnamnet"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Namn eller tjänst inte känd"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Servname stöds inte för ai_socktype"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype stöds inte"
+
+#~ msgid "System error"
+#~ msgstr "Systemfel"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Argumentbufferten för liten"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Bearbetar pågående begäran"
+
+#~ msgid "Request canceled"
+#~ msgstr "Begäran annullerad"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Begäran inte annullerad"
+
+#~ msgid "All requests done"
+#~ msgstr "Alla begäran utförda"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Avbruten av en signal"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Parametersträng inte korrekt kodad"
+
+#~ msgid "Unknown error"
+#~ msgstr "Okänt fel"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: flaggan �%s%s� är tvetydig\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: flaggan �%s%s� är tvetydig: möjligheter:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: okänd flagga �%s%s�\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: flaggan �%s%s� tar inget argument\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: flaggan �%s%s� kräver ett argument\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: ogiltig flagga -- �%c�\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: flaggan kräver ett argument -- �%c�\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "ogiltigt source_version-argument till compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "ogiltigt target_version-argument till compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "det gick inte att skapa �%s�"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "fel vid skrivning av filen �%s�"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Javakompilator hittades inte, försök installera gcj eller sätta $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Virtuell Javamaskin hittades inte, försök installera gij eller sätta $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s-underprocess I/O-fel"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "kan inte ta status på %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "kan inte ändra rättigheter på %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "kan inte skapa katalogen %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Misslyckades att öppna /dev/zero för läsning"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "att skapa lästråd misslyckades"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr ""
+#~ "det gick inte att sätta upp icke blockerande I/O till %s-underprocess"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "kommunikation med %s-underprocess misslyckades"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "skrivning till %s-underprocess misslyckades"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "läsning från %s-underprocess misslyckades"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "underprocess %s avslutad med slutstatus %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "att skapa trådar misslyckades"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "%s-underprocess avslutad med slutstatus %d"
+
+#~ msgid "Success"
+#~ msgstr "Lyckades"
+
+#~ msgid "No match"
+#~ msgstr "Ingen träff"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Felaktigt reguljärt uttryck"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Ogiltigt sorteringstecken"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Ogiltigt teckenklassnamn"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Avslutande bakstreck"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Ogiltig bakåtreferens"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "Ensam [, [^, [:, [. eller [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Ensam ( eller \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Ensam \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Ogiltigt innehåll i \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Ogiltigt intervallslut"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Minnet slut"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Felaktigt föregående reguljärt uttryck"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Förtida slut av reguljärt uttryck"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "För stort reguljärt uttryck"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Ensam ) eller \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Inget föregående reguljärt uttryck"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yYjJ]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "ändrar rättigheter på %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Avringd"
+
+#~ msgid "Interrupt"
+#~ msgstr "Avbruten"
+
+#~ msgid "Quit"
+#~ msgstr "Lämnad"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Otillåten instruktion"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Spårnings-/brytpunktsfälla"
+
+#~ msgid "Aborted"
+#~ msgstr "Avbruten (abort)"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Flyttalsundantag"
+
+#~ msgid "Killed"
+#~ msgstr "Dödad"
+
+#~ msgid "Bus error"
+#~ msgstr "Bussfel"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Segmenteringsfel"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Brutet rör"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Alarmklocka"
+
+#~ msgid "Terminated"
+#~ msgstr "Avslutad"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Brådskande I/O-situation"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Stoppad (signal)"
+
+#~ msgid "Stopped"
+#~ msgstr "Stoppad"
+
+#~ msgid "Continued"
+#~ msgstr "Ã…terupptagen"
+
+#~ msgid "Child exited"
+#~ msgstr "Barn avslutade"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Stoppad (terminalläsning)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Stoppad (terminalskrivning)"
+
+#~ msgid "I/O possible"
+#~ msgstr "I/O möjligt"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Begränsning av CPU-tid överskriden"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Begränsning av filstorlek överskriden"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Alarmklocka - virtuell tid gick ut"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Profileringsklocka gick ut"
+
+#~ msgid "Window changed"
+#~ msgstr "Ändrat fönster"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Användarsignal 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Användarsignal 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Emulatorfälla"
+
+#~ msgid "Bad system call"
+#~ msgstr "Felaktigt systemanrop"
+
+#~ msgid "Stack fault"
+#~ msgstr "Stackfel"
+
+#~ msgid "Information request"
+#~ msgstr "Informationsbegäran"
+
+#~ msgid "Power failure"
+#~ msgstr "Strömavbrott"
+
+#~ msgid "Resource lost"
+#~ msgstr "Förlorad resurs"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "fel vid skrivning till ett stängt rör eller uttag"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "kan inte skapa rör"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Realtidssignal %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Okänd signal %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Körtider (sekunder)"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU användare"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU system"
+
+#~ msgid "wall clock"
+#~ msgstr "väggklocka"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv-funktion inte användbar"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv-funktion inte tillgänglig"
+
+#~ msgid "character out of range"
+#~ msgstr "tecken utanför intervall"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "kan inte konvertera U+%04X till lokal teckenuppsättning"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "kan inte konvertera U+%04X till lokal teckenuppsättning: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "ogiltig användare"
+
+#~ msgid "invalid group"
+#~ msgstr "ogiltig grupp"
+
+#~ msgid "invalid spec"
+#~ msgstr "ogiltig specifikation"
+
+#~ msgid "unable to display error message"
+#~ msgstr "kan inte visa felmeddelande"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle misslyckades"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "kan inte återställa fb %d: dup2 misslyckades"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s-underprocess"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s-underprocess fick ödesdiger signal %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "misslyckades att sätta filbeskrivaren i text-/binärt läge"
+
+#~ msgid "stdin"
+#~ msgstr "standard in"
+
+#~ msgid "stdout"
+#~ msgstr "standard ut"
+
+#~ msgid "stderr"
+#~ msgstr "standard fel"
+
+#~ msgid "unknown stream"
+#~ msgstr "okänd ström"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "det gick inte att öppna om %s i läget %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "strängjämförelse misslyckades"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Sätt LC_ALL='C' för att gå runt problemet."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "De jämförda strängarna var %s och %s."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "kan inte utföra formaterad utmatning"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "standard filbeskrivare"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "felaktigt %s%s-argument �%s�"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "felaktigt suffix i %s%s-argument �%s�"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "%s%s-argumentet �%s� är för stort"
diff --git a/po-gnulib/tr.gmo b/po-gnulib/tr.gmo
new file mode 100644
index 0000000..509db97
--- /dev/null
+++ b/po-gnulib/tr.gmo
diff --git a/po-gnulib/tr.po b/po-gnulib/tr.po
new file mode 100644
index 0000000..9605457
--- /dev/null
+++ b/po-gnulib/tr.po
@@ -0,0 +1,542 @@
+# translation of coreutils-5.3.0.tr.po to Turkish
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+# Ali Devin Sezer <Ali_Sezer@brown.edu>, 2002.
+# Nilgün Belma Bugüner <nilgun@superonline.com>, 2001, 2002.
+# Onur Tolga ÅžEHÄ°TOÄžLU <onur@lcsl.metu.edu.tr>, 1998.
+# Deniz Akkus Kanca <deniz@arayan.com>, 2001,2003, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: coreutils 5.3.0\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2005-03-14 04:17+0200\n"
+"Last-Translator: Deniz Akkus Kanca <deniz@arayan.com>\n"
+"Language-Team: Turkish <gnu-tr-u12a@lists.sourceforge.net>\n"
+"Language: tr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: KBabel 1.9.1\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%s argümanı `%s' için geçersiz"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%s argümanı `%s' için belirsiz"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Geçerli argümanlar:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Bilinmeyen sistem hatası"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "bellek tükendi"
+
+#: lib/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "openat: çalışılan dizini kaydedemedi"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "başlangıç çalışma dizinine geri dönülemedi"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr ""
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "%s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "%s ve %s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "%s, %s ve %s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"%s, %s, %s \n"
+"ve %s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"%s, %s, %s, %s \n"
+"ve %s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"%s, %s, %s, %s, \n"
+"%s ve %s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"%s, %s, %s, %s, \n"
+"%s, %s ve %s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"%s, %s, %s, \n"
+"%s, %s, %s, \n"
+"%s ve %s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"%s, %s, %s, \n"
+"%s, %s, %s, \n"
+"%s, %s ve %s tarafından yazıldı.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"%s, %s, %s, \n"
+"%s, %s, %s, \n"
+"%s, %s, %s ve başkaları tarafından yazıldı.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Yazılım hatalarını <%s> adresine,\n"
+"çeviri hatalarını <gnu-tr@belgeler.org> adresine bildirin.\n"
+
+#: lib/version-etc.c:251
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"\n"
+"Yazılım hatalarını <%s> adresine,\n"
+"çeviri hatalarını <gnu-tr@belgeler.org> adresine bildirin.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+
+#
+#, fuzzy
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Uzun seçenekler için zorunlu olan argümanlar kısa seçenekler için de "
+#~ "zorunludur.\n"
+
+#, fuzzy
+#~ msgid " [OPTION...]"
+#~ msgstr "Kullanım: %s [SEÇENEK]...\n"
+
+#, fuzzy, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "Daha fazla bilgi için `%s --help' yazın.\n"
+
+#~ msgid "NAME"
+#~ msgstr "Ä°SÄ°M"
+
+#, fuzzy, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: çok fazla sağlama satırı"
+
+#, fuzzy
+#~ msgid "program error"
+#~ msgstr "okuma hatası"
+
+#~ msgid "write error"
+#~ msgstr "yazma hatası"
+
+#, fuzzy, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "%s okumak için açılamadı"
+
+#, fuzzy, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "%s yazmak için açılamadı"
+
+#, fuzzy, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "%s'i okunurken hata"
+
+#, fuzzy, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "%s'e yazarken hata"
+
+#, fuzzy, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "%s'i okunurken hata"
+
+#, fuzzy
+#~ msgid "fdopen() failed"
+#~ msgstr "açma işlemi başarısız"
+
+#, fuzzy, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s: arama (seek) başarısız"
+
+#
+#~ msgid "regular empty file"
+#~ msgstr "normal boÅŸ dosya"
+
+#
+#~ msgid "regular file"
+#~ msgstr "normal dosya"
+
+#~ msgid "directory"
+#~ msgstr "dizin"
+
+#
+#~ msgid "block special file"
+#~ msgstr "blok özel dosyası"
+
+#
+#~ msgid "character special file"
+#~ msgstr "karakter özel dosyası"
+
+#
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "symbolic link"
+#~ msgstr "sembolik baÄŸ"
+
+#~ msgid "socket"
+#~ msgstr "soket"
+
+#~ msgid "message queue"
+#~ msgstr "ileti kuyruÄŸu"
+
+#~ msgid "semaphore"
+#~ msgstr "semafor"
+
+#
+#~ msgid "shared memory object"
+#~ msgstr "paylaşımlı bellek nesnesi"
+
+#
+#~ msgid "typed memory object"
+#~ msgstr "türlenmiş bellek nesnesi"
+
+#
+#~ msgid "weird file"
+#~ msgstr "garip dosya"
+
+#, fuzzy
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "fifo dosyaları desteklenmiyor"
+
+#, fuzzy
+#~ msgid "ai_family not supported"
+#~ msgstr "fifo dosyaları desteklenmiyor"
+
+#, fuzzy
+#~ msgid "ai_socktype not supported"
+#~ msgstr "fifo dosyaları desteklenmiyor"
+
+#, fuzzy
+#~ msgid "System error"
+#~ msgstr "yazma hatası"
+
+#, fuzzy
+#~ msgid "Unknown error"
+#~ msgstr "Bilinmeyen sistem hatası"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: `%s' seçeneği belirsiz\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: `--%s' seçeneği argümansız kullanılır\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: seçenek `%c%s' argümansız kullanılır\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: `%s' seçeneği bir argümanla kullanılır\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: `--%s' seçeneği bilinmiyor\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: `%c%s' seçeneği bilinmiyor\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: kuraldışı seçenek -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: geçersiz seçenek -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: seçenek bir argümanla kullanılır -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: `-W %s' seçeneği belirsiz\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: `-W %s' seçeneği argümansız kullanılır\n"
+
+#~ msgid "block size"
+#~ msgstr "blok uzunluÄŸu"
+
+#, c-format
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s var ama bir dizin deÄŸil"
+
+#, c-format
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "%s'in sahibi ve/veya grubu deÄŸiÅŸtirilemiyor"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "%s dizini oluşturulamıyor"
+
+#, c-format
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "%s dizinine geçilemedi"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "%s'in eriÅŸim izinleri deÄŸiÅŸtirilemiyor"
+
+#, fuzzy
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "%s: yazmak için açılamadı"
+
+#, fuzzy
+#~ msgid "cannot create pipe"
+#~ msgstr "%s bağı oluşturulamadı"
+
+#, fuzzy
+#~ msgid "Invalid regular expression"
+#~ msgstr "%s: geçersiz düzenli ifade(regular expression): %s"
+
+#, fuzzy
+#~ msgid "Invalid character class name"
+#~ msgstr "geçersiz karakter sınıfı `%s'"
+
+#, fuzzy
+#~ msgid "Invalid range end"
+#~ msgstr "Geçersiz sayfa aralığı `%s'"
+
+#, fuzzy
+#~ msgid "Memory exhausted"
+#~ msgstr "bellek tükendi"
+
+#, fuzzy
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "%s: geçersiz düzenli ifade(regular expression): %s"
+
+#, fuzzy
+#~ msgid "Premature end of regular expression"
+#~ msgstr "düzenli ifade (regular expression) aramasında hata oluştu"
+
+#, fuzzy
+#~ msgid "Regular expression too big"
+#~ msgstr "%s: geçersiz düzenli ifade(regular expression): %s"
+
+#, fuzzy
+#~ msgid "No previous regular expression"
+#~ msgstr "düzenli ifade (regular expression) aramasında hata oluştu"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[eE]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[hH]"
+
+#
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv işlevi kullanılabilir değil"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv iÅŸlevi yok"
+
+#~ msgid "character out of range"
+#~ msgstr "karakter kapsamdışı"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "U+%04X yerel karakter kümesine dönüştürülemiyor"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "U+%04X yerel karakter kümesine dönüştürülemiyor: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "kullanıcı geçersiz"
+
+#~ msgid "invalid group"
+#~ msgstr "grup geçersiz"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "bir sayısal kullanıcı-kimliğin grubu alınamıyor"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Bu, bir serbest yazılımdır; Free Software Foundation tarafından "
+#~ "yayınlanan\n"
+#~ "GNU Genel Kamu Lisansı, 2. sürüm (veya sizin seçiminize bağlı olarak) "
+#~ "daha üst \n"
+#~ "sürüm koşulları altında değişiklik yapabilir ve/veya yeniden "
+#~ "dağıtabilirsiniz. \n"
+#~ "\n"
+
+#
+#~ msgid "string comparison failed"
+#~ msgstr "dizge karşılaştırması başarısız"
+
+#
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Problemi devre dışı bırakmak için LC_ALL='C' tanımlayın."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Karşılaştırılan dizgeler %s ve %s idi."
diff --git a/po-gnulib/uk.gmo b/po-gnulib/uk.gmo
new file mode 100644
index 0000000..ea6c4d5
--- /dev/null
+++ b/po-gnulib/uk.gmo
diff --git a/po-gnulib/uk.po b/po-gnulib/uk.po
new file mode 100644
index 0000000..0004685
--- /dev/null
+++ b/po-gnulib/uk.po
@@ -0,0 +1,1000 @@
+# Ukrainian messages for gnulib
+# This file is distributed under the same license as the gnulib package.
+# Copyright (C) 2010 Free Software Foundation, Inc.
+#
+# Sergey Poznyakoff <gray@gnu.org>, 2010.
+# Yuri Chornoivan <yurchor@ukr.net>, 2011, 2019.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-05-19 14:26+0300\n"
+"Last-Translator: Yuri Chornoivan <yurchor@ukr.net>\n"
+"Language-Team: Ukrainian <trans-uk@lists.fedoraproject.org>\n"
+"Language: uk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Lokalize 19.03.70\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "некоректний аргумент %s дл� %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "неоднозначний аргумент %s дл� %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Дозволені аргументи такі:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "�евідома �и�темна помилка"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "пам'�ть вичерпано"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "не вдаєть�� змінити поточний каталог"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "не вдаєть�� зберегти поточний каталог"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "'"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Пакет �творив %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Пакет �творив %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"Умови ліцензуванн� викладено у GPLv3+: GNU GPL вер�ії 3 або новішій, <%s>\n"
+"Це вільне програмне забезпеченн�: ви можете вільно змінювати і поширювати "
+"його.\n"
+"Вам не надаєть�� ЖОД�ИХ Г�Р��ТІЙ, окрім гарантій передбачених "
+"законодав�твом.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�втор: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�втори: %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�втори: %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s, %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s, %s та інші.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "Про помилки звітуйте на %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Про помилки у програмі %s звітуйте на %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "домашн� �торінка %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+"Загальна довідкова інформаці� щодо викори�танн� програмного забезпеченн� "
+"GNU: <%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: значенн� %s є менше ніж або дорівнює %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: параметр ARGP_HELP_FMT вимагає значенн�"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: �евідомий параметр ARGP_HELP_FMT"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Хибні дані в ARGP_HELP_FMT: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "�ргументи, обов'�зкові дл� довгих ключів, є обов'�зковими й дл� коротких."
+
+#~ msgid "Usage:"
+#~ msgstr "Викори�танн�:"
+
+#~ msgid "  or: "
+#~ msgstr " чи: "
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [П�Р�МЕТР...]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr ""
+#~ "Віддайте команду «%s --help» або «%s --usage», щоб дізнати�� більше.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Про помилки звітуйте на <%s>.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "виве�ти цю довідку"
+
+#~ msgid "give a short usage message"
+#~ msgstr "виве�ти коротке повідомленн� про викори�танн�"
+
+#~ msgid "NAME"
+#~ msgstr "��ЗВ�"
+
+#~ msgid "set the program name"
+#~ msgstr "в�тановити назву програми"
+
+#~ msgid "SECS"
+#~ msgstr "СЕКУ�ДИ"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "зачекати вказану кількі�ть �екунд (типово 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "виве�ти вер�ію програми"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(ПОМИЛК� ПРОГР�МУВ���Я) �евідома вер�і�!?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: забагато аргументів\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(ПОМИЛК� ПРОГР�МУВ���Я) Параметр мала бути розпізнана!?"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs, %u звільнено (%.2f%%).\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets, %u кешовано (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets, %u кешовано (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests, %u кешовано (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#~ msgid "count log histogram\n"
+#~ msgstr "гі�тограма журналу лічильників\n"
+
+#~ msgid "size log histogram\n"
+#~ msgstr "гі�тограма журналу розміру\n"
+
+#~ msgid "density histogram\n"
+#~ msgstr "гі�тограма щільно�ті\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Стати�тика наборів бітів:\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "�кумульовані запу�ки = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "не вдало�� прочитати файл �тати�тичних даних"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "помилковий розмір файла �тати�тичних даних\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "не вдало�� запи�ати файл �тати�тичних даних."
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "не вдало�� відкрити файл �тати�тичних даних дл� запи�у"
+
+#~ msgid "program error"
+#~ msgstr "помилка програми"
+
+#~ msgid "stack overflow"
+#~ msgstr "переповненн� �то�у"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "не вдаєть�� знайти тимча�овий каталог, �пробуйте в�тановити $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr ""
+#~ "не вдаєть�� �творити тимча�овий каталог викори�товуючи шаблон \"%s\""
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "не вдаєть�� у�унути тимча�овий файл %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "не вдаєть�� у�унути тимча�овий каталог %s"
+
+#~ msgid "error closing file"
+#~ msgstr "помилка закритт� файлу"
+
+#~ msgid "write error"
+#~ msgstr "помилка запи�у"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "збереженн� прав до�тупу до %s"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "помилка при відкриванні «%s» дл� читанн�"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "не вдаєть�� відкрити резервний файл «%s» дл� запи�у"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "помилка читанн� %s"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "помилка запи�у %s"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "помилка пі�л� читанн� «%s»"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "помилка fdopen()"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "не знайдено компіл�тора C#, �пробуйте в�тановити mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "не знайдено віртуальної машини C#, �пробуйте в�тановити mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "неврівноважена дужка ["
+
+#~ msgid "invalid character class"
+#~ msgstr "некоректний кла� �имволів"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr ""
+#~ "�интак�и� кла�у �имволів є таким: [[:space:]], — а не таким: [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "незавершене екрануванн� \\"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "некоректний вмі�т \\{\\}"
+
+#~ msgid "regular expression too big"
+#~ msgstr "занадто об'ємний формальний вираз"
+
+#~ msgid "unbalanced ("
+#~ msgstr "неврівноважена дужка ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "не вказано �интак�и�у"
+
+#~ msgid "unbalanced )"
+#~ msgstr "неврівноважена дужка )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "нащадок %s зазнав невдачі"
+
+#~ msgid "regular empty file"
+#~ msgstr "звичайний порожній файл"
+
+#~ msgid "regular file"
+#~ msgstr "звичайний файл"
+
+#~ msgid "directory"
+#~ msgstr "каталог"
+
+#~ msgid "symbolic link"
+#~ msgstr "�имвольне по�иланн�"
+
+#~ msgid "message queue"
+#~ msgstr "черга повідомлень"
+
+#~ msgid "semaphore"
+#~ msgstr "�емафор"
+
+#~ msgid "shared memory object"
+#~ msgstr "�пільний об'єкт пам'�ті"
+
+#~ msgid "typed memory object"
+#~ msgstr "типізований об'єкт пам'�ті"
+
+#~ msgid "block special file"
+#~ msgstr "�пеціальний блоковий файл"
+
+#~ msgid "character special file"
+#~ msgstr "�пеціальний �имвольний файл"
+
+#~ msgid "contiguous data"
+#~ msgstr "неперервні дані"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "door"
+#~ msgstr "двері"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "�пеціальний файл ущільненого блокового при�трою"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "�пеціальний файл ущільненого �имвольного при�трою"
+
+#~ msgid "multiplexed file"
+#~ msgstr "ущільнений файл"
+
+#~ msgid "named file"
+#~ msgstr "іменований файл"
+
+#~ msgid "network special file"
+#~ msgstr "�пеціальний файл мережі"
+
+#~ msgid "migrated file with data"
+#~ msgstr "перене�ений файл з даними"
+
+#~ msgid "migrated file without data"
+#~ msgstr "перене�ений файл без даних"
+
+#~ msgid "port"
+#~ msgstr "порт"
+
+#~ msgid "socket"
+#~ msgstr "гніздо"
+
+#~ msgid "whiteout"
+#~ msgstr "забілюванн�"
+
+#~ msgid "weird file"
+#~ msgstr "дивний файл"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "Родина адре� дл� назви вузла не підтримуєть��"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Тимча�ова помилка розв'�зуванн� назви вузла"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "�едій�не значенн� ai_flags"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "�евиправна помилка розв'�зуванн� назви вузла"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "ai_family не підтримуєть��"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Помилка розподілу пам'�ті"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "З цією назвою вузла не пов’�зано жодної адре�и"
+
+#~ msgid "Name or service not known"
+#~ msgstr "�евідоме ім'� або �лужба"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Підтримки назв �лужб у ai_socktype не передбачено"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "ai_socktype не підтримуєть��"
+
+#~ msgid "System error"
+#~ msgstr "Си�темна помилка"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Замалий буфер дл� аргументів"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Виконуєть�� обробка запиту"
+
+#~ msgid "Request canceled"
+#~ msgstr "Запит �ка�овано"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Запит не �ка�овано"
+
+#~ msgid "All requests done"
+#~ msgstr "В�і запити оброблено"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "Перериванн� �игналом"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "�еправильно закодований р�док параметра"
+
+#~ msgid "Unknown error"
+#~ msgstr "�евідома помилка"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s: параметр «%s%s» не є однозначним\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s: неоднозначний параметр «%s%s»; можливі варіанти:"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s: невідомий параметр «%s%s»\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s: додаванн� аргументів до параметра «%s%s» не передбачено\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s: до параметра «%s%s» �лід додати аргумент\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: �екоректний параметр -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: параметр вимагає аргументу -- '%c'\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "недій�не значенн� аргументу source_version дл� compile_java_class"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "недій�не значенн� аргументу target_version дл� compile_java_class"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "не вдало�� �творити \"%s\""
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "помилка запи�у у файл \"%s\""
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "�е знайдено компіл�тора java, �пробуйте в�тановити gcj або задати "
+#~ "значенн� $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "�е знайдено віртуальної машини java, �пробуйте в�тановити gij або задати "
+#~ "значенн� $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "помилка вводу-виводу нащадка %s"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "не вдало�� отримати �тати�тичні дані щодо %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "не вдаєть�� змінити права до�тупу до %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "не вдаєть�� �творити каталог %s"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "�е вдало�� відкрити /dev/zero дл� читанн�"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "не вдало�� �творити потік читанн�"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "не вдаєть�� в�тановити неблокуючий ввід-вивід з підпроце�ом %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "помилка зв'�зку з підпроце�ом %s"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "помилка запи�у у підпроце� %s"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "помилка читанн� з підпроце�у %s"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "підпроце� %s закінчив�� кодом %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "помилка �творенн� потоків"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "підпроце� %s закінчив�� кодом %d"
+
+#~ msgid "Success"
+#~ msgstr "У�піх"
+
+#~ msgid "No match"
+#~ msgstr "Брак збігів"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "�екоректний формальний вираз"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "�екоректний об'єднувальний �имвол"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "�екоректна назва кла�у �имволів"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Зворотна похила ри�ка наприкінці виразу"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "�едій�не зворотнє по�иланн�"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "Вираз без парних [, [^, [:, [. або [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "�езакрита ( або \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "�езакрита \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "�екоректний вмі�т \\{\\}"
+
+#~ msgid "Invalid range end"
+#~ msgstr "�екоректний кінець діапазону"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Пам'�ть вичерпана"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "�екоректний попередній формальний вираз"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Передча�не закінченн� формального виразу"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Завеликий формальний вираз"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "�еузгоджена ) або \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "�е вказано попереднього формального виразу"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yYтТ]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nNн�]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "в�тановленн� прав до�тупу до %s"
+
+#~ msgid "Hangup"
+#~ msgstr "Відбій"
+
+#~ msgid "Interrupt"
+#~ msgstr "Перериванн�"
+
+#~ msgid "Quit"
+#~ msgstr "Закінченн�"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "�едій�на ін�трукці�"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Перехопленн� тра�уванн�/контрольної точки"
+
+#~ msgid "Aborted"
+#~ msgstr "�варійне завершенн�"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Вин�ток операції з рухомою крапкою"
+
+#~ msgid "Killed"
+#~ msgstr "Знищено"
+
+#~ msgid "Bus error"
+#~ msgstr "Помилка шини"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Помилка �егментації"
+
+#~ msgid "Broken pipe"
+#~ msgstr "Розімкнений конвеєр"
+
+#~ msgid "Alarm clock"
+#~ msgstr "Таймер"
+
+#~ msgid "Terminated"
+#~ msgstr "Закінчено"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "Ек�трена �итуаці� вводу-виводу"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Припиненн� (�игнал)"
+
+#~ msgid "Stopped"
+#~ msgstr "Припиненн�"
+
+#~ msgid "Continued"
+#~ msgstr "Продовженн�"
+
+#~ msgid "Child exited"
+#~ msgstr "�ащадок завершив��"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Припиненн� (ввід з кон�олі)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Припиненн� (вивід на кон�оль)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Можливий ввід-вивід"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Перевищенн� ліміту ча�у ЦП"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Перевищенн� ліміту розміру файлів"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Відлік віртуального таймера завершено"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Відлік таймера профілюванн� завершено"
+
+#~ msgid "Window changed"
+#~ msgstr "Вікно змінило��"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Визначений кори�тувачем �игнал 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Визначений кори�тувачем �игнал 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Па�тка EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "�екоректний �и�темний виклик"
+
+#~ msgid "Stack fault"
+#~ msgstr "Збій �то�у"
+
+#~ msgid "Information request"
+#~ msgstr "Запит інформації"
+
+#~ msgid "Power failure"
+#~ msgstr "�варі� живленн�"
+
+#~ msgid "Resource lost"
+#~ msgstr "Втрата за�обу"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "помилка запи�у у закритий конвеєр або гніздо"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "не вдаєть�� �творити конвеєр"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Сигнал реального ча�у %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "�евідомий �игнал %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "Ча� виконанн� (у �екундах)"
+
+#~ msgid "CPU user"
+#~ msgstr "Кори�тувач проце�ора"
+
+#~ msgid "CPU system"
+#~ msgstr "Си�тема проце�ора"
+
+#~ msgid "wall clock"
+#~ msgstr "на�тінний годинник"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "функці� iconv непридатна до вжитку"
+
+#~ msgid "iconv function not available"
+#~ msgstr "функці� iconv недо�тупна"
+
+#~ msgid "character out of range"
+#~ msgstr "�имвол поза діапазоном"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "не вдаєть�� передати U+%04X у локальному зборі знаків"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "не вдаєть�� передати U+%04X у локальному зборі знаків: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "�екоректний кори�тувач"
+
+#~ msgid "invalid group"
+#~ msgstr "недій�на група"
+
+#~ msgid "invalid spec"
+#~ msgstr "недій�на �пецифікаці�"
+
+#~ msgid "unable to display error message"
+#~ msgstr "не вдаєть�� виве�ти повідомленн� про помилку"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "помилка _open_osfhandle"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "не вдаєть�� відновити де�криптор %d: помилка dup2"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "нащадок проце�у %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "підпроце� %s отримав фатальний �игнал %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr ""
+#~ "не вдало�� в�тановити тек�товий або двійковий режим дл� де�криптора файла"
+
+#~ msgid "stdin"
+#~ msgstr "stdin"
+
+#~ msgid "stdout"
+#~ msgstr "stdout"
+
+#~ msgid "stderr"
+#~ msgstr "stderr"
+
+#~ msgid "unknown stream"
+#~ msgstr "невідомий потік"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "не вдало�� відкрити %s у режимі %s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "невдале порівн�нн� р�дків"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "В�тановити LC_ALL='C', щоб уникнути цієї помилки."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Порівнювали�� р�дки: \"%s\" та \"%s\"."
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "неможливо здій�нити форматований вивід"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "�тандартні де�криптори файлів"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "некоректний аргумент %s%s — «%s»"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "некоректний �уфік� в аргументі %s%s: «%s»"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "%s%s, аргумент «%s» є занадто об’ємним"
+
+#~ msgid "%s home page: <https://www.gnu.org/software/%s/>\n"
+#~ msgstr "Домашн� �торінка %s: <https://www.gnu.org/software/%s/>\n"
+
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: параметр ARGP_HELP_FMT має бути додатнім"
+
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: параметр '--%s' не може мати аргументу\n"
+
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: невідомий параметр '--%s'\n"
+
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: параметр '-W %s' не може мати аргументу\n"
+
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: дл� викори�танн� параметра «-W %s» �лід вказати аргумент\n"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "Franc,ois Pinard"
diff --git a/po-gnulib/vi.gmo b/po-gnulib/vi.gmo
new file mode 100644
index 0000000..3cb4f1f
--- /dev/null
+++ b/po-gnulib/vi.gmo
diff --git a/po-gnulib/vi.po b/po-gnulib/vi.po
new file mode 100644
index 0000000..65361fe
--- /dev/null
+++ b/po-gnulib/vi.po
@@ -0,0 +1,909 @@
+# Vietnamese translation for GNU Lib.
+# Bản dịch Tiếng Việt dành cho GNU Lib.
+# Copyright © 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Clytie Siddall <clytie@riverland.net.au>, 2006-2010.
+# Trần Ng�c Quân <vnwildman@gmail.com>, 2012-2014.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib-3.0.0.6062.a6b16\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2014-01-13 08:31+0700\n"
+"Last-Translator: Trần Ng�c Quân <vnwildman@gmail.com>\n"
+"Language-Team: Vietnamese <translation-team-vi@lists.sourceforge.net>\n"
+"Language: vi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Poedit 1.5.5\n"
+"X-Poedit-SourceCharset: utf-8\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "đối số không hợp lệ %s cho %s"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "đối số chưa rõ ràng %s dành cho %s"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "Các đối số hợp lệ:"
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "Gặp lỗi hệ thống chưa biết"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "hết bộ nhớ"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "không thể ghi lại thư mục làm việc hiện th�i"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "gặp lỗi khi quay trở v� thư mục làm việc ban đầu"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "“"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "�"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Gói đóng bởi %s (%s)\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Gói đóng bởi %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "©"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+#| "html>.\n"
+#| "This is free software: you are free to change and redistribute it.\n"
+#| "There is NO WARRANTY, to the extent permitted by law.\n"
+#| "\n"
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"GPLv3+: Giấy Phép Công Cộng GNU, phiên bản 3 hay mới hơn <http://gnu.org/"
+"licenses/gpl.html>\n"
+"�ây là phần m�m tự do: bạn có quy�n thay đổi và phát hành lại nó.\n"
+"KHÔNG CÓ BẢO HÀNH GÌ CẢ, với đi�u kiện được pháp luật cho phép.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Tác giả: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Tác giả: %s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Tác giả: %s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Tác gia: %s, %s, %s,\n"
+"%s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, và các ngư�i khác.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Hãy thông báo lỗi cho: %s\n"
+"Thông báo lỗi dịch cho: <http://translationproject.org/team/vi.html>.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Hãy thông báo lỗi %s cho: %s\n"
+"Thông báo lỗi dịch cho: <http://translationproject.org/team/vi.html>.\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Trang chủ %s: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr ""
+"Trợ giúp chung v� cách sử dụng phần m�m GNU: <http://www.gnu.org/gethelp/>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: giá trị %s nh� hơn hoặc bằng %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: tham số “ARGP_HELP_FMT� cần được gán giá trị"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: tham số “ARGP_HELP_FMT� phải là số dương"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: Không biết tham số “ARGP_HELP_FMT�"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "Gặp rác trong “ARGP_HELP_FMT�: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "Các đối số là bắt buộc hay chỉ là tùy ch�n khi dùng với tùy ch�n dài thì "
+#~ "tùy ch�n ngắn tương ứng cũng vậy."
+
+#~ msgid "Usage:"
+#~ msgstr "Cách dùng:"
+
+#~ msgid "  or: "
+#~ msgstr "     hoặc:"
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [TÙY_CHỌN...]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr ""
+#~ "Hãy chạy “%s --help� (trợ giúp) hay “%s --usage� (cách dùng) để xem thông "
+#~ "tin thêm.\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "Hãy thông báo lỗi cho %s.\n"
+
+#~ msgid "give this help list"
+#~ msgstr "hiển thị trợ giúp này"
+
+#~ msgid "give a short usage message"
+#~ msgstr "hiển thị cách dùng dạng ngắn g�n"
+
+#~ msgid "NAME"
+#~ msgstr "TÊN"
+
+#~ msgid "set the program name"
+#~ msgstr "đặt tên chương trình"
+
+#~ msgid "SECS"
+#~ msgstr "GIÂY"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "treo trong vòng GIÂY giây (mặc định là 3600)"
+
+#~ msgid "print program version"
+#~ msgstr "in ra phiên bản chương trình"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "(LỖI CHƯƠNG TRÌNH) Không có phiên bản đã biết ?"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s: Quá nhi�u đối số\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "(LỖI CHƯƠNG TRÌNH) Tùy ch�n đáng ra nên được nhận diện!?"
+
+#~ msgid "program error"
+#~ msgstr "lỗi chương trình"
+
+#~ msgid "stack overflow"
+#~ msgstr "tràn ngăn xếp"
+
+#, c-format
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr ""
+#~ "không tìm thấy thư mục tạm th�i, hãy thử đặt biến môi trư�ng $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "không thể tạo một thư mục tạm th�i dùng mẫu “%s�"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "không thể gỡ b� tập tin tạm th�i %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "không thể gỡ b� thư mục tạm th�i %s"
+
+#~ msgid "error closing file"
+#~ msgstr "lỗi đóng tập tin"
+
+#~ msgid "write error"
+#~ msgstr "lá»—i ghi"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "đang bảo tồn quy�n hạn cho %s"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "gặp lỗi khi mở “%s� để đ�c"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "không thể mở tập tin sao lưu dự phòng “%s� để ghi"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "gặp lỗi khi đ�c “%s�"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "gặp lỗi khi ghi “%s�"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "gặp lỗi sau khi đ�c “%s�"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() bị lỗi"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "Không tìm thấy trình biên dịch C# nên thử cài đặt pnet"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "Không tìm thấy cơ chế ảo C# nên thử cài đặt pnet"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "Tiến trình con %s bị lỗi"
+
+#~ msgid "regular empty file"
+#~ msgstr "tập tin rỗng kiểu thư�ng"
+
+#~ msgid "regular file"
+#~ msgstr "tập tin thông thư�ng"
+
+#~ msgid "directory"
+#~ msgstr "thư mục"
+
+#~ msgid "block special file"
+#~ msgstr "tập tin đặc biệt khối"
+
+#~ msgid "character special file"
+#~ msgstr "tập tin đặc biệt ký tự"
+
+#~ msgid "fifo"
+#~ msgstr "fifo (vào trước, ra trước)"
+
+#~ msgid "symbolic link"
+#~ msgstr "liên kết m�m"
+
+#~ msgid "socket"
+#~ msgstr "ổ cắm"
+
+#~ msgid "message queue"
+#~ msgstr "hàng đợi thông điệp"
+
+#~ msgid "semaphore"
+#~ msgstr "c� hiệu"
+
+#~ msgid "shared memory object"
+#~ msgstr "đối tượng bộ nhớ dùng chung"
+
+#~ msgid "typed memory object"
+#~ msgstr "đốí tượng bộ nhớ đánh kiểu"
+
+#~ msgid "weird file"
+#~ msgstr "tập tin kỳ quặc"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "H� địa chỉ dành cho tên máy không được hỗ trợ"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "Tạm th�i không thể quyết định tên"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "Giá trị sai đối với “ai_flags� (c�)"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "Lỗi không thể phục hồi khi phân giải tên"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "Không hỗ trợ “ai_family�"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "Lỗi cấp phát bộ nhớ"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "Không có địa chỉ liên quan đến tên máy"
+
+#~ msgid "Name or service not known"
+#~ msgstr "Không nhận ra tên hay dịch vụ"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "Không hỗ trợ tên máy phục vụ đối với “ai_socktype� (kiểu ổ cắm)"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "Không hỗ trợ “ai-socktype� (kiểu ổ cắm)"
+
+#~ msgid "System error"
+#~ msgstr "Lỗi hệ thống"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "Vùng đệm đối số quá ngắn"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "Yêu cầu xử lý đang chạy"
+
+#~ msgid "Request canceled"
+#~ msgstr "Yêu cầu bị hủy b�"
+
+#~ msgid "Request not canceled"
+#~ msgstr "Yêu cầu chưa bị hủy b�"
+
+#~ msgid "All requests done"
+#~ msgstr "M�i yêu cầu hoàn tất"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "bị tín hiệu gián đoạn"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "Chuỗi tham số không phải được mã hóa đúng"
+
+#~ msgid "Unknown error"
+#~ msgstr "Gặp lỗi không rõ"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous; possibilities:"
+#~ msgstr "%s: tùy ch�n “%s� chưa rõ ràng; khả năng là:"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: tùy ch�n “--%s� không cho phép đối số\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: tùy ch�n “%c%s� không cho phép đối số\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' requires an argument\n"
+#~ msgstr "%s: tùy ch�n “--%s� yêu cầu một đối số\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: không nhận ra tùy ch�n “--%s�\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: không nhận ra tùy ch�n “%c%s�\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: tùy ch�n không hợp lệ -- “%c�\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: tùy ch�n yêu cầu một đối số -- “%c�\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: tùy ch�n “-W %s� chưa rõ ràng\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: tùy ch�n “-W %s� không cho phép đối số\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' requires an argument\n"
+#~ msgstr "%s: tùy ch�n “-W %s� yêu cầu một đối số\n"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr ""
+#~ "đối số phiên bản nguồn “source_version� không hợp lệ đối với hạn Java "
+#~ "biên dịch “compile_java_class�"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr ""
+#~ "đối số phiên bản đích “source_version� không hợp lệ đối với hạn Java biên "
+#~ "dịch “compile_java_class�"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "gặp lỗi khi tạo “%s�"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "gặp lỗi khi ghi tập tin “%s�"
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr ""
+#~ "Không tìm thấy trình biên dịch Java nên thử cài đặt trình “gcj� hoặc đặt "
+#~ "biến môi trư�ng “$JAVAC�."
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr ""
+#~ "Không tìm thấy cơ chế ảo Java nên thử cài đặt trình “gcj� hoặc đặt biến "
+#~ "môi trư�ng “$JAVAC�."
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "Lỗi V/R tiến trình con %s"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "không thể thay đổi quy�n hạn của %s"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "không thể tạo thư mục %s"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "Gặp lỗi khi mở thiết bị “/dev/zero� để đ�c"
+
+#, c-format
+#~ msgid "creation of reading thread failed"
+#~ msgstr "gặp lỗi khi tạo tuyến trình đ�c"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "không thể cài đặt V/R không chặn đối với tiến trình con %s"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "lỗi liên lạc với tiến trình con %s"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "gặp lỗi khi ghi vào tiến trình con %s"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "gặp lỗi khi đ�c từ tiến trình con %s"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "tiến trình con %s đã kết thúc với mã thoát %d"
+
+#, c-format
+#~ msgid "creation of threads failed"
+#~ msgstr "gặp lỗi khi tạo tuyến trình"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "tiến trình con %s đã kết thúc với mã thoát %d"
+
+#~ msgid "Franc,ois Pinard"
+#~ msgstr "Franc,ois Pinard"
+
+#~ msgid "Success"
+#~ msgstr "Thành công"
+
+#~ msgid "No match"
+#~ msgstr "Không khớp"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "Biểu thức chính quy không hợp lệ"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "Ký tự đối chiếu không hợp lệ"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "Tên loại ký tự không hợp lệ"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "Có xuyệc ngược theo sau"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "Tham chiếu ngược không hợp lệ"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "Chưa khớp ký tự “[� hay “[^�"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "Chưa khớp ký tự “(� hay “\\(�"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "Chưa khớp ký tự “\\{�"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "Nội dung của “\\{\\}� không hợp lệ"
+
+#~ msgid "Invalid range end"
+#~ msgstr "Kết thúc phạm vi không hợp lệ"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "Hết bộ nhớ"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "Biểu thức chính quy đi trước không hợp lệ"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "Biểu thức chính quy kết thúc quá sớm"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "Biểu thức chính quy quá lớn"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "Chưa khớp ký tự “)� hay “\\)�"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "Không có biểu thức chính quy đi trước"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[cC]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[kK]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "đang đặt quy�n hạn cho %s"
+
+#~ msgid "Hangup"
+#~ msgstr "NgÆ°ng"
+
+#~ msgid "Interrupt"
+#~ msgstr "Ngắt"
+
+#~ msgid "Quit"
+#~ msgstr "Thoát"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "Câu lệnh sai"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "Bẫy vết/điểm ngắt"
+
+#~ msgid "Aborted"
+#~ msgstr "Bị hủy b�"
+
+#~ msgid "Floating point exception"
+#~ msgstr "Ngoại lệ số thực dấu chấm động"
+
+#~ msgid "Killed"
+#~ msgstr "Bị buộc kết thúc"
+
+#~ msgid "Bus error"
+#~ msgstr "Lá»—i bus"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "Lỗi phân đoạn"
+
+#~ msgid "Broken pipe"
+#~ msgstr "�ng dẫn bị h�ng"
+
+#~ msgid "Alarm clock"
+#~ msgstr "�ồng hồ báo động"
+
+#~ msgid "Terminated"
+#~ msgstr "Bị chấm dứt"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "�i�u kiện V/R khẩn"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "Bị ngừng (ký hiệu)"
+
+#~ msgid "Stopped"
+#~ msgstr "Bị ngừng"
+
+#~ msgid "Continued"
+#~ msgstr "�ã tiếp tục"
+
+#~ msgid "Child exited"
+#~ msgstr "Tiến trình con đã thoát"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "Bị ngừng (đầu vào TTY)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "Bị ngừng (đầu ra TTY)"
+
+#~ msgid "I/O possible"
+#~ msgstr "Có thể V/R"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "Vượt quá th�i hạn CPU"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "Vượt quá giới hạn kích cỡ tập tin"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "Hàm đếm th�i gian ảo đã hết hạn"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "Hàm đếm th�i gian đo hiệu năng sử dụng đã hết hạn"
+
+#~ msgid "Window changed"
+#~ msgstr "Cửa sổ bị thay đổi"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "Tín hiệu do ngư�i dùng xác định 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "Tín hiệu do ngư�i dùng xác định 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "Bẫy EMT"
+
+#~ msgid "Bad system call"
+#~ msgstr "Cú g�i hệ thống sai"
+
+#~ msgid "Stack fault"
+#~ msgstr "Lỗi ngăn xếp"
+
+#~ msgid "Information request"
+#~ msgstr "Yêu cầu thông tin"
+
+#~ msgid "Power failure"
+#~ msgstr "Bị mất điện đột ngột"
+
+#~ msgid "Resource lost"
+#~ msgstr "Tài nguyên bị mất"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "lỗi ghi vào một đư�ng ống hay ổ cắm bị đóng"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "không thể tạo ống dẫn"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "Tín hiệu th�i gian thật %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "Không rõ tín hiệu %d"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "hàm iconv không khả dụng"
+
+#~ msgid "iconv function not available"
+#~ msgstr "không có hàm iconv"
+
+#~ msgid "character out of range"
+#~ msgstr "Ký tự ở ngoại phạm vi"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "không thể chuyển đổi U+%04X sang bộ ký tự địa phương"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "không thể chuyển đổi U+%04X sang bộ ký tự địa phương: %s"
+
+#~ msgid "invalid user"
+#~ msgstr "ngư�i dùng không hợp lệ"
+
+#~ msgid "invalid group"
+#~ msgstr "nhóm không hợp lệ"
+
+#~ msgid "invalid spec"
+#~ msgstr "đặc tả không hợp lệ"
+
+#, c-format
+#~ msgid "unable to display error message"
+#~ msgstr "không thể hiển thị thông điệp lỗi"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "Trang chủ %s: <http://www.gnu.org/software/%s/>\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle bị lỗi"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "không thể phục hồi bộ mô tả tập tin %d: “dup2� bị lỗi"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "Tiến trình con %s"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "Tiến trình con %s đã nhận tín hiệu nghiêm tr�ng %d"
+
+#~ msgid "stdin"
+#~ msgstr "đầu vào tiêu chuẩn"
+
+#~ msgid "stdout"
+#~ msgstr "đầu ra tiêu chuẩn"
+
+#~ msgid "stderr"
+#~ msgstr "đầu ra lỗi tiêu chuẩn"
+
+#~ msgid "unknown stream"
+#~ msgstr "không hiểu luồng dữ liệu"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "gặp lỗi khi mở lại %s trong chế độ %s"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "gặp lỗi khi so sánh chuỗi"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "Hãy đặt “LC_ALL='C'� để sửa chữa trục trặc này."
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "Hai chuỗi được so sánh là %s và %s."
+
+#, c-format
+#~ msgid "cannot perform formatted output"
+#~ msgstr "không thể thực hiện kết xuất có định dạng"
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "đối số %s%s không hợp lệ “%s�"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "hậu tố không hợp lệ trong đối số %s%s “%s�"
+
+#, c-format
+#~ msgid "%s%s argument `%s' too large"
+#~ msgstr "�ối số %s%s “%s� quá lớn"
diff --git a/po-gnulib/zh_CN.gmo b/po-gnulib/zh_CN.gmo
new file mode 100644
index 0000000..d7eaa84
--- /dev/null
+++ b/po-gnulib/zh_CN.gmo
diff --git a/po-gnulib/zh_CN.po b/po-gnulib/zh_CN.po
new file mode 100644
index 0000000..f37d56c
--- /dev/null
+++ b/po-gnulib/zh_CN.po
@@ -0,0 +1,913 @@
+# simplified Chinese translation of gnulib.
+# Copyright (C) 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+# Yip Chi Lap <clyip@cs.hku.hk>, 1998.
+# Abel Cheung <maddog@linux.org.hk>, 2002.
+# Anthony Fok <anthony@thizlinux.com>, 2002.
+# Funda Wang <fundawang@linux.net.cn>, 2004, 2005.
+# Ji ZhengYu <zhengyuji@gmail.com>, 2009, 2010.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 2.0.0.3462.e9796\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2010-02-26 09:54+0800\n"
+"Last-Translator: Ji ZhengYu <zhengyuji@gmail.com>\n"
+"Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%2$s 的�数 %1$s 无效"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%2$s 的�数 %1$s 有歧义"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "有效的�数为："
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "未知的系统错误"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "内存用尽"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "无法记录当�工作的目录"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "返回到�始工作目录失败"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "“"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "�"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "由 %s (%s) 打包\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "由 %s 打包\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "(C)"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+#| "html>.\n"
+#| "This is free software: you are free to change and redistribute it.\n"
+#| "There is NO WARRANTY, to the extent permitted by law.\n"
+#| "\n"
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"\n"
+"授��议 GPLv3+: GNU GPL 版本 3 或更新版本 <http://gnu.org/licenses/gpl."
+"html>\n"
+"这是自由软件：您�以自由的更改并�新�布它。\n"
+"在法律�许的范围内，没有任何担�。\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "由 %s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "由 %s 和 %s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "由 %s�%s 和 %s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"由 %s�%s�%s 和\n"
+"%s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"由 %s�%s�%s�\n"
+"%s 和 %s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"由 %s�%s�%s�\n"
+"%s�%s 和 %s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"由 %s�%s�%s�\n"
+"%s�%s�%s 和 %s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"由 %s�%s�%s�\n"
+"%s�%s�%s�%s\n"
+"和 %s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"由 %s�%s�%s�\n"
+"%s�%s�%s�%s�\n"
+"%s�和 %s 编写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"由 %s�%s�%s�\n"
+"%s�%s�%s�%s�\n"
+"%s�%s�和其他人编写。\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, fuzzy, c-format
+#| msgid ""
+#| "\n"
+#| "Report bugs to: %s\n"
+msgid "Report bugs to: %s\n"
+msgstr ""
+"\n"
+"请� %s 报告错误。� <i18n-zh@googlegroups.com> 报告翻译错误。\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "将 %s 错误报告给: %s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s 主页: <%s>\n"
+
+#: lib/version-etc.c:260
+#, fuzzy, c-format
+#| msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgid "General help using GNU software: <%s>\n"
+msgstr "GNU 软件的通用帮助: <http://www.gnu.org/gethelp/>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT: %s 的值�于或等于 %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s: ARGP_HELP_FMT �数需�一个值"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+#~ msgstr "%.*s: ARGP_HELP_FMT �数必须为正值"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s: 未知的 ARGP_HELP_FMT �数"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "ARGP_HELP_FMT 中的无效�数: %s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr ""
+#~ "选项完整形�所必须用的或是�选的�数，在使用选项缩写形�时也是必须的或是�"
+#~ "选的。"
+
+#~ msgid "Usage:"
+#~ msgstr "用法："
+
+#~ msgid "  or: "
+#~ msgstr "  或者： "
+
+#~ msgid " [OPTION...]"
+#~ msgstr "[选项...]"
+
+#, c-format
+#~ msgid "Try `%s --help' or `%s --usage' for more information.\n"
+#~ msgstr "请�试执行“%s --help�或“%s --usage��获�更多信�。\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "请� %s 报告错误。\n"
+
+#~ msgid "give this help list"
+#~ msgstr "显示此帮助列表"
+
+#~ msgid "give a short usage message"
+#~ msgstr "显示一份简�的用法信�"
+
+#~ msgid "NAME"
+#~ msgstr "NAME"
+
+#~ msgid "set the program name"
+#~ msgstr "设定程��称"
+
+#~ msgid "SECS"
+#~ msgstr "SECS"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "挂起 SECS 秒（默认 3600 秒）"
+
+#~ msgid "print program version"
+#~ msgstr "打�程�版本"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "（程�错误）未知版本�？"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s：�数太多\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "（程�错误）未知的选项�？"
+
+#~ msgid "program error"
+#~ msgstr "程�错误"
+
+#~ msgid "stack overflow"
+#~ msgstr "堆栈溢出"
+
+#, c-format
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "无法找到一个临时目录，请�试设置 $TMPDIR 环境��"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "无法以模�“%s�创建一个临时目录"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "无法删除临时文件 %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "无法删除临时目录 %s"
+
+#~ msgid "error closing file"
+#~ msgstr "关闭文件时�生错误"
+
+#~ msgid "write error"
+#~ msgstr "写入错误"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "�留 %s 的��"
+
+#, c-format
+#~ msgid "error while opening \"%s\" for reading"
+#~ msgstr "打开“%s�读�数�时�生错误"
+
+#, c-format
+#~ msgid "cannot open backup file \"%s\" for writing"
+#~ msgstr "无法打开备份文件“%s�写入数�"
+
+#, c-format
+#~ msgid "error reading \"%s\""
+#~ msgstr "读入“%s�时错误"
+
+#, c-format
+#~ msgid "error writing \"%s\""
+#~ msgstr "写入“%s�时错误"
+
+#, c-format
+#~ msgid "error after reading \"%s\""
+#~ msgstr "读入“%s��错误"
+
+#, c-format
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() 错误"
+
+#, c-format
+#~ msgid "C# compiler not found, try installing pnet"
+#~ msgstr "未找到 C# 编译器，�试安装 pnet"
+
+#, c-format
+#~ msgid "C# virtual machine not found, try installing pnet"
+#~ msgstr "未找到 C# 虚拟机，�试安装 pnet"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s �进程错误"
+
+#~ msgid "regular empty file"
+#~ msgstr "一般空文件"
+
+#~ msgid "regular file"
+#~ msgstr "一般文件"
+
+#~ msgid "directory"
+#~ msgstr "目录"
+
+#~ msgid "block special file"
+#~ msgstr "�特殊文件"
+
+#~ msgid "character special file"
+#~ msgstr "字符特殊文件"
+
+#~ msgid "fifo"
+#~ msgstr "先进先出"
+
+#~ msgid "symbolic link"
+#~ msgstr "符�链接"
+
+#~ msgid "socket"
+#~ msgstr "套接字"
+
+#~ msgid "message queue"
+#~ msgstr "消�队列"
+
+#~ msgid "semaphore"
+#~ msgstr "信��"
+
+#~ msgid "shared memory object"
+#~ msgstr "共享内存对象"
+
+#~ msgid "typed memory object"
+#~ msgstr "标准内存对象"
+
+#~ msgid "weird file"
+#~ msgstr "�怪文件"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "�支�主机�的地��"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "�称解�时�生临时错误"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "ai_flags 的值错误"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "�称解�时�生����的错误"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "�支� ai_family"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "内存分�错误"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "主机�未分�到地�"
+
+#~ msgid "Name or service not known"
+#~ msgstr "未知的�称或�务"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "ai_socktype �支�的�务�"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "�支� ai_socktype"
+
+#~ msgid "System error"
+#~ msgstr "系统错误"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "�数缓冲区太�"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "正在处�进程的请求"
+
+#~ msgid "Request canceled"
+#~ msgstr "请求已�消"
+
+#~ msgid "Request not canceled"
+#~ msgstr "请求未�消"
+
+#~ msgid "All requests done"
+#~ msgstr "已处�所有请求"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "被一个信�中断"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "�数字符串未正确编�"
+
+#~ msgid "Unknown error"
+#~ msgstr "未知错误"
+
+#, c-format
+#~ msgid "%s: option '%s' is ambiguous\n"
+#~ msgstr "%s: 选项\"%s\"歧义\n"
+
+#, c-format
+#~ msgid "%s: option '--%s' doesn't allow an argument\n"
+#~ msgstr "%s: 选项\"--%s\"���数\n"
+
+#, c-format
+#~ msgid "%s: option '%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: 选项\"%c%s\"���数\n"
+
+#, c-format
+#~ msgid "%s: option '%s' requires an argument\n"
+#~ msgstr "%s: 选项\"%s\"必须带�数\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '--%s'\n"
+#~ msgstr "%s: 无法识别的选项\"--%s\"\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option '%c%s'\n"
+#~ msgstr "%s: 无法识别的选项\"%c%s\"\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s: 无效选项 -- \"%c\"\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s: 选项需��数 -- \"%c\"\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' is ambiguous\n"
+#~ msgstr "%s: 选项\"-W %s\"有歧义\n"
+
+#, c-format
+#~ msgid "%s: option '-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: 选项\"-W %s\"��带�数\n"
+
+#, c-format
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "compile_java_class 的 source_version �数无效"
+
+#, c-format
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "compile_java_class 的 target_version �数无效"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "无法创建“%s�"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "正在写入“%s�文件时�生错误"
+
+#, c-format
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr "未找到 Java 编译器，�试安装 gcj 或是设置 $JAVAC"
+
+#, c-format
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr "未找到 Java 虚拟机，�试安装 gij 或是设置 $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s �进程输入/输出错误"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "无法更改 %s 的��"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "无法创建目录 %s"
+
+#, c-format
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "无法以读方�打开 /dev/zero"
+
+#, c-format
+#~ msgid "creation of reading thread failed"
+#~ msgstr "读线程创建错误"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "无法为 %s �进程设置�阻塞性 I/O"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "与 %s �进程通讯错误"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "写入 %s �进程错误"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "读� %s �进程错误"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "�进程 %s 由退出� %d 终止"
+
+#, c-format
+#~ msgid "creation of threads failed"
+#~ msgstr "线程创建失败"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "�进程 %s 由退出� %d 终止"
+
+#, c-format
+#~ msgid "cannot create pipe"
+#~ msgstr "无法创建管�"
+
+#~ msgid "Success"
+#~ msgstr "�功"
+
+#~ msgid "No match"
+#~ msgstr "�匹�"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "正则表达�无效"
+
+#, fuzzy
+#~ msgid "Invalid collation character"
+#~ msgstr "无效的�组字符"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "无效的字符类�"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "多余的�斜�"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "无效的��索引"
+
+#~ msgid "Unmatched [ or [^"
+#~ msgstr "[ 或 [^ �匹�"
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "( 或 \\( �匹�"
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "\\{ �匹�"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "\\{\\} 的内容无效"
+
+#~ msgid "Invalid range end"
+#~ msgstr "无效的范围结尾"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "内存用尽"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "�置的正则表达�无效"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "正则表达�结尾过早"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "正则表达�太大"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr ") 或 \\) �匹�"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "没有�次正则表达�"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "设置 %s 的��"
+
+#~ msgid "Hangup"
+#~ msgstr "挂起"
+
+#~ msgid "Interrupt"
+#~ msgstr "中断"
+
+#~ msgid "Quit"
+#~ msgstr "退出"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "�法指令"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "跟踪(断点)"
+
+#~ msgid "Aborted"
+#~ msgstr "�消"
+
+#~ msgid "Floating point exception"
+#~ msgstr "浮点溢出"
+
+#~ msgid "Killed"
+#~ msgstr "强行终止"
+
+#~ msgid "Bus error"
+#~ msgstr "总线错误"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "段错误"
+
+#~ msgid "Broken pipe"
+#~ msgstr "管�断开"
+
+#~ msgid "Alarm clock"
+#~ msgstr "时钟警报"
+
+#~ msgid "Terminated"
+#~ msgstr "被终止"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "I/O �件�足"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "被�止(通过信�)"
+
+#~ msgid "Stopped"
+#~ msgstr "被�止"
+
+#~ msgid "Continued"
+#~ msgstr "继续"
+
+#~ msgid "Child exited"
+#~ msgstr "�进程退出"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "被�止(tty 输入)"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "被�止(tty 输出)"
+
+#~ msgid "I/O possible"
+#~ msgstr "I/O �能"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "超出CPU 时间�制"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "超出文件大��制"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "虚拟计时器过期"
+
+#, fuzzy
+#~ msgid "Profiling timer expired"
+#~ msgstr "数�计时器过期"
+
+#~ msgid "Window changed"
+#~ msgstr "窗�改�"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "用户自定义信� 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "用户自定义信� 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "仿真程�陷阱"
+
+#~ msgid "Bad system call"
+#~ msgstr "错误的系统调用"
+
+#~ msgid "Stack fault"
+#~ msgstr "堆栈错误"
+
+#~ msgid "Information request"
+#~ msgstr "信�请求"
+
+#~ msgid "Power failure"
+#~ msgstr "电力问题"
+
+#~ msgid "Resource lost"
+#~ msgstr "资�丢失"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "写入一个已关闭的管�或套接字时�生错误"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "实时信� %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "未知信� %d"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv 函数无法使用"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv 函数�存在"
+
+#~ msgid "character out of range"
+#~ msgstr "字符值超出�接�的范围以外"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "无法将 U+%04X 转�至用户的字符集"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "无法将 U+%04X 转�至用户的字符集：%s"
+
+#~ msgid "invalid user"
+#~ msgstr "无效的用户"
+
+#~ msgid "invalid group"
+#~ msgstr "无效的组"
+
+#~ msgid "invalid spec"
+#~ msgstr "无效的 spec"
+
+#, c-format
+#~ msgid "unable to display error message"
+#~ msgstr "无法显示错误信�"
+
+#, c-format
+#~ msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+#~ msgstr "%s 主页: <http://www.gnu.org/software/%s/>\n"
+
+#, c-format
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle 失败"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "无法��文件�述符 %d: dup2 失败"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s �进程"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s �进程获得终结信� %d"
+
+#~ msgid "stdin"
+#~ msgstr "标准输入"
+
+#~ msgid "stdout"
+#~ msgstr "标准输出"
+
+#~ msgid "stderr"
+#~ msgstr "标准错误输出"
+
+#~ msgid "unknown stream"
+#~ msgstr "未知的�"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "无法以 %2$s 模��新打开 %1$s"
+
+#, c-format
+#~ msgid "string comparison failed"
+#~ msgstr "字符串比较出现错误"
+
+#, c-format
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "请设定 LC_ALL='C' ��问题出现。"
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "�比较的字符串为 %s 和 %s。"
+
+#, c-format
+#~ msgid "cannot perform formatted output"
+#~ msgstr "无法执行格�化输出"
+
+#, c-format
+#~ msgid "invalid %s%s argument `%s'"
+#~ msgstr "%s%s �数‘%s’无效"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument `%s'"
+#~ msgstr "%s%s �数‘%s’的�缀无效"
+
+#, c-format
+#~ msgid "%s%s argument `%s' too large"
+#~ msgstr "%s%s �数‘%s’太长"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s：�法选项 -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "请� <%s> 报告错误。\n"
+
+#~ msgid "block size"
+#~ msgstr "�大�"
+
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s 存在但并�目录"
+
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "无法更改 %s 的属主和/或组"
+
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "无法切�到目录 %s"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "无法�得 UID 数值所表示的用户的主组"
diff --git a/po-gnulib/zh_TW.gmo b/po-gnulib/zh_TW.gmo
new file mode 100644
index 0000000..d90916b
--- /dev/null
+++ b/po-gnulib/zh_TW.gmo
diff --git a/po-gnulib/zh_TW.po b/po-gnulib/zh_TW.po
new file mode 100644
index 0000000..0df7418
--- /dev/null
+++ b/po-gnulib/zh_TW.po
@@ -0,0 +1,1011 @@
+# traditional Chinese translation of coreutils.
+# Copyright (C) 1998, 2002, 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the gnulib package.
+#
+# # Merged from textutils, sh-utils and fileutils translation:
+#
+# # Yip Chi Lap <clyip@cs.hku.hk>, 1998.
+# # Yuan-Chung Cheng <platin@ms.ccafps.khc.edu.tw>, 1998.
+# # Abel Cheung <abelcheung@gmail.com>, 2002.
+# # Pofeng Lee <pofeng@linux.org.tw>, 1998, 2002.
+# Abel Cheung <abelcheung@gmail.com>, 2005.
+# pan93412 <pan93412@gmail.com>, 2019.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnulib 4.0.0.2567\n"
+"Report-Msgid-Bugs-To: bug-gnulib@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2019-12-15 13:01+0800\n"
+"Last-Translator: pan93412 <pan93412@gmail.com>\n"
+"Language-Team: Chinese (traditional) <zh-l10n@lists.linux.org.tw>\n"
+"Language: zh_TW\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Lokalize 19.12.0\n"
+
+#: lib/argmatch.c:145
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "傳入 %2$s 之�數 %1$s 無效"
+
+#: lib/argmatch.c:146
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "傳入 %2$s 之�數 %1$s �明確"
+
+#: lib/argmatch.c:165 lib/argmatch.h:237
+msgid "Valid arguments are:"
+msgstr "有效的�數為："
+
+#: lib/error.c:193
+msgid "Unknown system error"
+msgstr "未知系統錯誤"
+
+#: lib/obstack.c:337 lib/obstack.c:339 lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "記憶體用盡"
+
+#: lib/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "無法記錄目�工作目錄"
+
+#: lib/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "無法回到�始工作目錄"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <https://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:354
+msgid "`"
+msgstr "「"
+
+#: lib/quotearg.c:355
+msgid "'"
+msgstr "�"
+
+#: lib/version-etc.c:73
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "由 %s (%s) 打包\n"
+
+#: lib/version-etc.c:76
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "由 %s 打包\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:83
+msgid "(C)"
+msgstr "(C)"
+
+#. TRANSLATORS: The %s placeholder is the web address of the GPL license.
+#: lib/version-etc.c:88
+#, c-format
+msgid ""
+"License GPLv3+: GNU GPL version 3 or later <%s>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+msgstr ""
+"GPLv3+ 授權：GNU GPL 第三版或更新版本 <%s>。\n"
+"此為自由軟體：您能自由變更��散佈。\n"
+"在法律所�許的範�之內「沒有任何�證�。\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:105
+#, c-format
+msgid "Written by %s.\n"
+msgstr "由 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:109
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "由 %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:113
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "由 %s�%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:120
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"由 %s�%s�%s\n"
+"和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:127
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"由 %s�%s�%s�\n"
+"%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:134
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"由 %s�%s�%s�\n"
+"%s�%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:142
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"由 %s�%s�%s�%s�\n"
+"%s�%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:150
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"由 %s�%s�%s�%s�\n"
+"%s�%s�%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:159
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"由 %s�%s�%s�%s�\n"
+"%s�%s�%s�%s\n"
+"和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:170
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"由 %s�%s�%s�%s�\n"
+"%s�%s�%s�%s\n"
+"和 %s 等人編寫。\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:249
+#, c-format
+msgid "Report bugs to: %s\n"
+msgstr "匯報錯誤至：%s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "請將 %s 的臭蟲匯報至：%s\n"
+
+#: lib/version-etc.c:255 lib/version-etc.c:257
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s 首�：<%s>\n"
+
+#: lib/version-etc.c:260
+#, c-format
+msgid "General help using GNU software: <%s>\n"
+msgstr "使用 GNU 軟體的一般說明：<%s>\n"
+
+#, c-format
+#~ msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+#~ msgstr "ARGP_HELP_FMT：%s 值�於或等於 %s"
+
+#, c-format
+#~ msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+#~ msgstr "%.*s：ARGP_HELP_FMT �數需�一個值"
+
+#, c-format
+#~ msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+#~ msgstr "%.*s：未知 ARGP_HELP_FMT �數"
+
+#, c-format
+#~ msgid "Garbage in ARGP_HELP_FMT: %s"
+#~ msgstr "ARGP_HELP_FMT 中的廢棄內容：%s"
+
+#~ msgid ""
+#~ "Mandatory or optional arguments to long options are also mandatory or "
+#~ "optional for any corresponding short options."
+#~ msgstr "長�項所使用的�數，在相�應的短�項也必須使用。"
+
+#~ msgid "Usage:"
+#~ msgstr "用法："
+
+#~ msgid "  or: "
+#~ msgstr "  或："
+
+#~ msgid " [OPTION...]"
+#~ msgstr " [�項…]"
+
+#, c-format
+#~ msgid "Try '%s --help' or '%s --usage' for more information.\n"
+#~ msgstr "嘗試「%s --help�或「%s --usage��得更多資訊。\n"
+
+#, c-format
+#~ msgid "Report bugs to %s.\n"
+#~ msgstr "請� %s 匯報錯誤。\n"
+
+#~ msgid "give this help list"
+#~ msgstr "�供此說明清單"
+
+#~ msgid "give a short usage message"
+#~ msgstr "�供短用法訊�"
+
+#~ msgid "NAME"
+#~ msgstr "�稱"
+
+#~ msgid "set the program name"
+#~ msgstr "設定程��稱"
+
+#~ msgid "SECS"
+#~ msgstr "秒"
+
+#~ msgid "hang for SECS seconds (default 3600)"
+#~ msgstr "掛斷秒數（�設 3600）"
+
+#~ msgid "print program version"
+#~ msgstr "輸出程�版本"
+
+#~ msgid "(PROGRAM ERROR) No version known!?"
+#~ msgstr "（程�錯誤）沒有已知版本？�"
+
+#, c-format
+#~ msgid "%s: Too many arguments\n"
+#~ msgstr "%s：�多�數\n"
+
+#~ msgid "(PROGRAM ERROR) Option should have been recognized!?"
+#~ msgstr "（程�錯誤）�項應該已被識別？�"
+
+#, c-format
+#~ msgid "%u bitset_allocs, %u freed (%.2f%%).\n"
+#~ msgstr "%u bitset_allocs，已釋放 %u (%.2f%%)。\n"
+
+#, c-format
+#~ msgid "%u bitset_sets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_sets，已快� %u (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_resets, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_resets，已快� %u (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_tests, %u cached (%.2f%%)\n"
+#~ msgstr "%u bitset_tests，%u 已快� (%.2f%%)\n"
+
+#, c-format
+#~ msgid "%u bitset_lists\n"
+#~ msgstr "%u bitset_lists\n"
+
+#, c-format
+#~ msgid ""
+#~ "Bitset statistics:\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Bitset 統計：\n"
+#~ "\n"
+
+#, c-format
+#~ msgid "Accumulated runs = %u\n"
+#~ msgstr "累�執行次數 = %u\n"
+
+#~ msgid "cannot read stats file"
+#~ msgstr "無法讀�統計檔案"
+
+#, c-format
+#~ msgid "bad stats file size\n"
+#~ msgstr "統計檔案大�無效\n"
+
+#~ msgid "cannot write stats file"
+#~ msgstr "無法寫入統計檔案"
+
+#~ msgid "cannot open stats file for writing"
+#~ msgstr "無法開啟統計檔案寫入"
+
+#~ msgid "program error"
+#~ msgstr "程�錯誤"
+
+#~ msgid "stack overflow"
+#~ msgstr "堆疊溢出"
+
+#~ msgid "cannot find a temporary directory, try setting $TMPDIR"
+#~ msgstr "未找到暫存目錄，請嘗試設定 $TMPDIR"
+
+#, c-format
+#~ msgid "cannot create a temporary directory using template \"%s\""
+#~ msgstr "無法使用「%s�範本建立暫存目錄"
+
+#, c-format
+#~ msgid "cannot remove temporary file %s"
+#~ msgstr "無法移除暫存檔 %s"
+
+#, c-format
+#~ msgid "cannot remove temporary directory %s"
+#~ msgstr "無法移除暫存目錄 %s"
+
+#~ msgid "error closing file"
+#~ msgstr "關閉檔案時發生錯誤"
+
+#~ msgid "write error"
+#~ msgstr "寫入時發生錯誤"
+
+#, c-format
+#~ msgid "preserving permissions for %s"
+#~ msgstr "正在�留 %s 的權�"
+
+#, c-format
+#~ msgid "error while opening %s for reading"
+#~ msgstr "開啟 %s 讀�時發生錯誤"
+
+#, c-format
+#~ msgid "cannot open backup file %s for writing"
+#~ msgstr "無法開啟備份檔 %s 寫入"
+
+#, c-format
+#~ msgid "error reading %s"
+#~ msgstr "讀� %s 時發生錯誤"
+
+#, c-format
+#~ msgid "error writing %s"
+#~ msgstr "寫入 %s 時發生錯誤"
+
+#, c-format
+#~ msgid "error after reading %s"
+#~ msgstr "讀� %s 後發生錯誤"
+
+#~ msgid "fdopen() failed"
+#~ msgstr "fdopen() 失敗"
+
+#~ msgid "C# compiler not found, try installing mono"
+#~ msgstr "未找到 C# 編譯器，嘗試安� mono"
+
+#~ msgid "C# virtual machine not found, try installing mono"
+#~ msgstr "未找到 C# 虛擬機，嘗試安� mono"
+
+#~ msgid "unbalanced ["
+#~ msgstr "��稱的 ["
+
+#~ msgid "invalid character class"
+#~ msgstr "字元類型無效"
+
+#~ msgid "character class syntax is [[:space:]], not [:space:]"
+#~ msgstr "字元類型語法為 [[:space:]] 而� [:space:]"
+
+#~ msgid "unfinished \\ escape"
+#~ msgstr "未完�的 \\ 跳脫字元"
+
+#~ msgid "invalid content of \\{\\}"
+#~ msgstr "\\{\\} 的內容無效"
+
+#~ msgid "regular expression too big"
+#~ msgstr "正�表示��長"
+
+#~ msgid "unbalanced ("
+#~ msgstr "��稱的 ("
+
+#~ msgid "no syntax specified"
+#~ msgstr "未指定語法"
+
+#~ msgid "unbalanced )"
+#~ msgstr "��稱的 )"
+
+#, c-format
+#~ msgid "%s subprocess failed"
+#~ msgstr "%s �執行程�執行失敗"
+
+#~ msgid "regular empty file"
+#~ msgstr "一般空白檔案"
+
+#~ msgid "regular file"
+#~ msgstr "一般檔案"
+
+#~ msgid "directory"
+#~ msgstr "目錄"
+
+#~ msgid "symbolic link"
+#~ msgstr "符號連�"
+
+#~ msgid "message queue"
+#~ msgstr "訊�佇列"
+
+#~ msgid "semaphore"
+#~ msgstr "旗號"
+
+#~ msgid "shared memory object"
+#~ msgstr "共用記憶體物件"
+
+#~ msgid "typed memory object"
+#~ msgstr "具類型記憶體物件"
+
+#~ msgid "block special file"
+#~ msgstr "�塊特殊檔案"
+
+#~ msgid "character special file"
+#~ msgstr "字元特殊檔案"
+
+#~ msgid "contiguous data"
+#~ msgstr "連續資料"
+
+#~ msgid "fifo"
+#~ msgstr "fifo"
+
+#~ msgid "door"
+#~ msgstr "é–€ (door)"
+
+#~ msgid "multiplexed block special file"
+#~ msgstr "多工�塊特殊檔"
+
+#~ msgid "multiplexed character special file"
+#~ msgstr "多工字元特殊檔"
+
+#~ msgid "multiplexed file"
+#~ msgstr "多工檔案"
+
+#~ msgid "named file"
+#~ msgstr "命�檔案"
+
+#~ msgid "network special file"
+#~ msgstr "網路特殊檔案"
+
+#~ msgid "migrated file with data"
+#~ msgstr "移轉檔（�資料）"
+
+#~ msgid "migrated file without data"
+#~ msgstr "移轉檔（��資料）"
+
+#~ msgid "port"
+#~ msgstr "連線埠"
+
+#~ msgid "socket"
+#~ msgstr "socket"
+
+#~ msgid "whiteout"
+#~ msgstr "whiteout"
+
+#~ msgid "weird file"
+#~ msgstr "�正常檔案"
+
+#~ msgid "Address family for hostname not supported"
+#~ msgstr "�支�主機�稱的��家�"
+
+#~ msgid "Temporary failure in name resolution"
+#~ msgstr "解��稱時發生暫時性錯誤"
+
+#~ msgid "Bad value for ai_flags"
+#~ msgstr "ai_flags 的值無效"
+
+#~ msgid "Non-recoverable failure in name resolution"
+#~ msgstr "解��稱時發生無法復原錯誤"
+
+#~ msgid "ai_family not supported"
+#~ msgstr "�支� ai_family"
+
+#~ msgid "Memory allocation failure"
+#~ msgstr "分�記憶體失敗"
+
+#~ msgid "No address associated with hostname"
+#~ msgstr "沒有��關�至此主機�稱"
+
+#~ msgid "Name or service not known"
+#~ msgstr "�稱或�務未知"
+
+#~ msgid "Servname not supported for ai_socktype"
+#~ msgstr "ai_socktype �支�伺�器�稱 (Servname)"
+
+#~ msgid "ai_socktype not supported"
+#~ msgstr "�支� ai_socktype"
+
+#~ msgid "System error"
+#~ msgstr "系統錯誤"
+
+#~ msgid "Argument buffer too small"
+#~ msgstr "�數緩����"
+
+#~ msgid "Processing request in progress"
+#~ msgstr "正在處�請求"
+
+#~ msgid "Request canceled"
+#~ msgstr "已�消請求"
+
+#~ msgid "Request not canceled"
+#~ msgstr "未�消請求"
+
+#~ msgid "All requests done"
+#~ msgstr "所有請求完�"
+
+#~ msgid "Interrupted by a signal"
+#~ msgstr "�信號中斷"
+
+#~ msgid "Parameter string not correctly encoded"
+#~ msgstr "未正確編碼�數字串"
+
+#~ msgid "Unknown error"
+#~ msgstr "未知錯誤"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous\n"
+#~ msgstr "%s：「%s%s��項�明確\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' is ambiguous; possibilities:"
+#~ msgstr "%s：「%s%s��項�明確；�能是："
+
+#, c-format
+#~ msgid "%s: unrecognized option '%s%s'\n"
+#~ msgstr "%s：無法識別「%s%s��項\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' doesn't allow an argument\n"
+#~ msgstr "%s：「%s%s��項�接��數\n"
+
+#, c-format
+#~ msgid "%s: option '%s%s' requires an argument\n"
+#~ msgstr "%s：「%s%s��項需��數\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- '%c'\n"
+#~ msgstr "%s：無效�項 -- '%c'\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- '%c'\n"
+#~ msgstr "%s：�項需��數 -- '%c'\n"
+
+#~ msgid "invalid source_version argument to compile_java_class"
+#~ msgstr "傳入 compile_java_class 的 source_version �數無效"
+
+#~ msgid "invalid target_version argument to compile_java_class"
+#~ msgstr "傳入 compile_java_class 的 target_version �數無效"
+
+#, c-format
+#~ msgid "failed to create \"%s\""
+#~ msgstr "無法建立「%s�"
+
+#, c-format
+#~ msgid "error while writing \"%s\" file"
+#~ msgstr "寫入「%s�檔時發生錯誤"
+
+#~ msgid "Java compiler not found, try installing gcj or set $JAVAC"
+#~ msgstr "未找到 Java 編譯器。嘗試安� gcj，或設定 $JAVAC"
+
+#~ msgid "Java virtual machine not found, try installing gij or set $JAVA"
+#~ msgstr "未找到 Java 虛擬機。嘗試安� gij，或設定 $JAVA"
+
+#, c-format
+#~ msgid "%s subprocess I/O error"
+#~ msgstr "%s �執行程�發生 I/O 錯誤"
+
+#, c-format
+#~ msgid "cannot stat %s"
+#~ msgstr "無法�得 %s 的資訊"
+
+#, c-format
+#~ msgid "cannot change permissions of %s"
+#~ msgstr "無法變更 %s 的權�"
+
+#, c-format
+#~ msgid "cannot create directory %s"
+#~ msgstr "無法建立 %s 目錄"
+
+#~ msgid "Failed to open /dev/zero for read"
+#~ msgstr "無法開啟 /dev/zero 讀�"
+
+#~ msgid "creation of reading thread failed"
+#~ msgstr "建立讀�執行緒失敗"
+
+#, c-format
+#~ msgid "cannot set up nonblocking I/O to %s subprocess"
+#~ msgstr "無法� %s �執行程�設定��鎖 I/O"
+
+#, c-format
+#~ msgid "communication with %s subprocess failed"
+#~ msgstr "與 %s �執行程�通訊失敗"
+
+#, c-format
+#~ msgid "write to %s subprocess failed"
+#~ msgstr "寫入 %s �程�失敗"
+
+#, c-format
+#~ msgid "read from %s subprocess failed"
+#~ msgstr "自 %s �執行程�讀�失敗"
+
+#, c-format
+#~ msgid "subprocess %s terminated with exit code %d"
+#~ msgstr "�執行程� %s 終止，��碼 %d"
+
+#~ msgid "creation of threads failed"
+#~ msgstr "建立執行緒失敗"
+
+#, c-format
+#~ msgid "%s subprocess terminated with exit code %d"
+#~ msgstr "�執行程� %s 終止，��碼 %d"
+
+#~ msgid "Success"
+#~ msgstr "�功"
+
+#~ msgid "No match"
+#~ msgstr "無符�項目"
+
+#~ msgid "Invalid regular expression"
+#~ msgstr "正�表示�無效"
+
+#~ msgid "Invalid collation character"
+#~ msgstr "定�字元無效"
+
+#~ msgid "Invalid character class name"
+#~ msgstr "字元類型�稱無效"
+
+#~ msgid "Trailing backslash"
+#~ msgstr "末尾�斜線"
+
+#~ msgid "Invalid back reference"
+#~ msgstr "�後�考無效"
+
+#~ msgid "Unmatched [, [^, [:, [., or [="
+#~ msgstr "��稱的 [�[^�[:�[. 或 [="
+
+#~ msgid "Unmatched ( or \\("
+#~ msgstr "��稱的 ( 或 \\("
+
+#~ msgid "Unmatched \\{"
+#~ msgstr "��稱的 \\{"
+
+#~ msgid "Invalid content of \\{\\}"
+#~ msgstr "\\{\\} 中內容無效"
+
+#~ msgid "Invalid range end"
+#~ msgstr "��範�無效"
+
+#~ msgid "Memory exhausted"
+#~ msgstr "記憶體用盡"
+
+#~ msgid "Invalid preceding regular expression"
+#~ msgstr "�置正�表示�無效"
+
+#~ msgid "Premature end of regular expression"
+#~ msgstr "正�表示��早��"
+
+#~ msgid "Regular expression too big"
+#~ msgstr "正�表示��長"
+
+#~ msgid "Unmatched ) or \\)"
+#~ msgstr "��稱的 ) 或 \\)"
+
+#~ msgid "No previous regular expression"
+#~ msgstr "沒有上一個正�表示�"
+
+#~ msgid "^[yY]"
+#~ msgstr "^[yY]"
+
+#~ msgid "^[nN]"
+#~ msgstr "^[nN]"
+
+#, c-format
+#~ msgid "setting permissions for %s"
+#~ msgstr "正在設定 %s 的權�"
+
+#~ msgid "Hangup"
+#~ msgstr "掛斷"
+
+#~ msgid "Interrupt"
+#~ msgstr "中斷"
+
+#~ msgid "Quit"
+#~ msgstr "退出"
+
+#~ msgid "Illegal instruction"
+#~ msgstr "無效指令"
+
+#~ msgid "Trace/breakpoint trap"
+#~ msgstr "追蹤 / 斷點陷阱"
+
+#~ msgid "Aborted"
+#~ msgstr "中止"
+
+#~ msgid "Floating point exception"
+#~ msgstr "浮點數例外"
+
+#~ msgid "Killed"
+#~ msgstr "強制��"
+
+#~ msgid "Bus error"
+#~ msgstr "匯�排錯誤"
+
+#~ msgid "Segmentation fault"
+#~ msgstr "程�記憶體�段錯誤"
+
+#~ msgid "Broken pipe"
+#~ msgstr "管線�壞"
+
+#~ msgid "Alarm clock"
+#~ msgstr "鬧�"
+
+#~ msgid "Terminated"
+#~ msgstr "終止"
+
+#~ msgid "Urgent I/O condition"
+#~ msgstr "緊急 I/O �件"
+
+#~ msgid "Stopped (signal)"
+#~ msgstr "�止（信號）"
+
+#~ msgid "Stopped"
+#~ msgstr "�止"
+
+#~ msgid "Continued"
+#~ msgstr "繼續"
+
+#~ msgid "Child exited"
+#~ msgstr "�程�退出"
+
+#~ msgid "Stopped (tty input)"
+#~ msgstr "�止（tty 輸入）"
+
+#~ msgid "Stopped (tty output)"
+#~ msgstr "�止（tty 輸出）"
+
+#~ msgid "I/O possible"
+#~ msgstr "�能 I/O"
+
+#~ msgid "CPU time limit exceeded"
+#~ msgstr "到� CPU 時間上�"
+
+#~ msgid "File size limit exceeded"
+#~ msgstr "到�檔案大�上�"
+
+#~ msgid "Virtual timer expired"
+#~ msgstr "虛擬計時器�期"
+
+#~ msgid "Profiling timer expired"
+#~ msgstr "分�計時器�期"
+
+#~ msgid "Window changed"
+#~ msgstr "已變更視窗"
+
+#~ msgid "User defined signal 1"
+#~ msgstr "使用者定義信號 1"
+
+#~ msgid "User defined signal 2"
+#~ msgstr "使用者定義信號 2"
+
+#~ msgid "EMT trap"
+#~ msgstr "EMT 陷阱"
+
+#~ msgid "Bad system call"
+#~ msgstr "無效系統呼�"
+
+#~ msgid "Stack fault"
+#~ msgstr "堆疊錯誤"
+
+#~ msgid "Information request"
+#~ msgstr "資訊請求"
+
+#~ msgid "Power failure"
+#~ msgstr "電�錯誤"
+
+#~ msgid "Resource lost"
+#~ msgstr "資��失"
+
+#~ msgid "error writing to a closed pipe or socket"
+#~ msgstr "寫入已關閉管線或 socket 時發生錯誤"
+
+#~ msgid "cannot create pipe"
+#~ msgstr "無法建立管線"
+
+#, c-format
+#~ msgid "Real-time signal %d"
+#~ msgstr "�時信號 %d"
+
+#, c-format
+#~ msgid "Unknown signal %d"
+#~ msgstr "未知信號 %d"
+
+#~ msgid "Execution times (seconds)"
+#~ msgstr "執行次數（秒）"
+
+#~ msgid "CPU user"
+#~ msgstr "CPU 使用者"
+
+#~ msgid "CPU system"
+#~ msgstr "CPU 系統"
+
+#~ msgid "wall clock"
+#~ msgstr "掛�"
+
+#~ msgid "iconv function not usable"
+#~ msgstr "iconv 功能沒有用"
+
+#~ msgid "iconv function not available"
+#~ msgstr "iconv 功能�能使用"
+
+#~ msgid "character out of range"
+#~ msgstr "字元超出範�"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set"
+#~ msgstr "無法將 U+%04X 轉�至使用者的字元集"
+
+#, c-format
+#~ msgid "cannot convert U+%04X to local character set: %s"
+#~ msgstr "無法將 U+%04X 轉�至使用者的字元集：%s"
+
+#~ msgid "invalid user"
+#~ msgstr "使用者無效"
+
+#~ msgid "invalid group"
+#~ msgstr "群組無效"
+
+#~ msgid "invalid spec"
+#~ msgstr "�格無效"
+
+#~ msgid "unable to display error message"
+#~ msgstr "無法顯示錯誤訊�"
+
+#~ msgid "_open_osfhandle failed"
+#~ msgstr "_open_osfhandle 失敗"
+
+#, c-format
+#~ msgid "cannot restore fd %d: dup2 failed"
+#~ msgstr "無法復原 fd %d：dup2 失敗"
+
+#, c-format
+#~ msgid "%s subprocess"
+#~ msgstr "%s �執行程�"
+
+#, c-format
+#~ msgid "%s subprocess got fatal signal %d"
+#~ msgstr "%s �執行程�收到嚴�錯誤信號 %d"
+
+#~ msgid "failed to set file descriptor text/binary mode"
+#~ msgstr "無法將檔案�述符設定�文字 / 二進�模�"
+
+#~ msgid "stdin"
+#~ msgstr "標準輸入"
+
+#~ msgid "stdout"
+#~ msgstr "標準輸出"
+
+#~ msgid "stderr"
+#~ msgstr "標準錯誤"
+
+#~ msgid "unknown stream"
+#~ msgstr "未知串�"
+
+#, c-format
+#~ msgid "failed to reopen %s with mode %s"
+#~ msgstr "無法使用 %2$s 模��開啟 %1$s"
+
+#~ msgid "string comparison failed"
+#~ msgstr "比較字串失敗"
+
+#~ msgid "Set LC_ALL='C' to work around the problem."
+#~ msgstr "請設定 LC_ALL='C' ��此�題發生。"
+
+#, c-format
+#~ msgid "The strings compared were %s and %s."
+#~ msgstr "�比較的字串為 %s 和 %s。"
+
+#~ msgid "cannot perform formatted output"
+#~ msgstr "無法執行格�化輸出"
+
+#~ msgid "standard file descriptors"
+#~ msgstr "標準檔案�述符"
+
+#, c-format
+#~ msgid "invalid %s%s argument '%s'"
+#~ msgstr "%s%s �數「%s�無效"
+
+#, c-format
+#~ msgid "invalid suffix in %s%s argument '%s'"
+#~ msgstr "%s%s �數「%s�有無效後綴"
+
+#, c-format
+#~ msgid "%s%s argument '%s' too large"
+#~ msgstr "%s%s �數「%s��長"
+
+#~ msgid "%s home page: <https://www.gnu.org/software/%s/>\n"
+#~ msgstr "%s 首�：<https://www.gnu.org/software/%s/>\n"
+
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s：�項‘--%s’�����數使用\n"
+
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s：無法識別的�項‘--%s’\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s：��法的�項 ─ %c\n"
+
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s：�項‘-W %s’�明確\n"
+
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s：�項‘-W %s’�����數使用\n"
+
+#, fuzzy
+#~ msgid "block size"
+#~ msgstr "�塊特殊檔案"
+
+#~ msgid "%s exists but is not a directory"
+#~ msgstr "%s已存在但�是目錄"
+
+#~ msgid "cannot change owner and/or group of %s"
+#~ msgstr "無法更改%s的�有者和/或所屬群組"
+
+#~ msgid "cannot chdir to directory %s"
+#~ msgstr "無法進入%s目錄"
+
+#~ msgid "cannot get the login group of a numeric UID"
+#~ msgstr "無法�得 UID 數值所代表的登入群組"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "This is free software.  You may redistribute copies of it under the terms "
+#~ "of\n"
+#~ "the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.\n"
+#~ "There is NO WARRANTY, to the extent permitted by law.\n"
+#~ "\n"
+#~ msgstr ""
+#~ "本程�是自由軟體；你�以根據 Free Software Foundation 所公佈的 GNU\n"
+#~ "General Public License 第二版或(自由�擇)較新的版本中的�款去�新\n"
+#~ "散佈�/或修改本軟體。\n"
+#~ "\n"
diff --git a/po/LINGUAS b/po/LINGUAS
new file mode 100644
index 0000000..0a41025
--- /dev/null
+++ b/po/LINGUAS
@@ -0,0 +1,34 @@
+be
+ca
+cs
+da
+de
+el
+en_GB
+eo
+es
+et
+fi
+fr
+gl
+hr
+id
+it
+ja
+ko
+ms
+nb
+nl
+pl
+pt
+pt_BR
+ro
+ru
+sl
+sr
+sv
+th
+tr
+uk
+vi
+zh_CN
diff --git a/po/Makefile.in.in b/po/Makefile.in.in
index ada8bb4..de980e0 100644
--- a/po/Makefile.in.in
+++ b/po/Makefile.in.in
@@ -1,16 +1,20 @@
 # Makefile for PO directory in any package using GNU gettext.
-# Copyright (C) 1995-1997, 2000-2002 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+# Copyright (C) 1995-2000 Ulrich Drepper <drepper@gnu.ai.mit.edu>
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
 #
-# This file can be copied and used freely without restrictions.  It can
-# be used in projects which are not available under the GNU General Public
-# License but which still want to provide support for the GNU gettext
-# functionality.
-# Please note that the actual code of GNU gettext is covered by the GNU
-# General Public License and is *not* in the public domain.
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+#
+# Origin: gettext-0.20.2
+GETTEXT_MACRO_VERSION = 0.20
 
 PACKAGE = @PACKAGE@
 VERSION = @VERSION@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 
+SED = @SED@
 SHELL = /bin/sh
 @SET_MAKE@
 
@@ -20,20 +24,42 @@ VPATH = @srcdir@
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
+datarootdir = @datarootdir@
 datadir = @datadir@
-localedir = $(datadir)/locale
+localedir = @localedir@
 gettextsrcdir = $(datadir)/gettext/po
 
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
 
-GMSGFMT = @GMSGFMT@
-MSGFMT = @MSGFMT@
-XGETTEXT = @XGETTEXT@
-MSGMERGE = msgmerge
+# We use $(mkdir_p).
+# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
+# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
+# @install_sh@ does not start with $(SHELL), so we add it.
+# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined
+# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
+# versions, $(mkinstalldirs) and $(install_sh) are unused.
+mkinstalldirs = $(SHELL) @install_sh@ -d
+install_sh = $(SHELL) @install_sh@
+MKDIR_P = @MKDIR_P@
+mkdir_p = @mkdir_p@
+
+# When building gettext-tools, we prefer to use the built programs
+# rather than installed programs.  However, we can't do that when we
+# are cross compiling.
+CROSS_COMPILING = @CROSS_COMPILING@
+
+GMSGFMT_ = @GMSGFMT@
+GMSGFMT_no = @GMSGFMT@
+GMSGFMT_yes = @GMSGFMT_015@
+GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
+XGETTEXT_ = @XGETTEXT@
+XGETTEXT_no = @XGETTEXT@
+XGETTEXT_yes = @XGETTEXT_015@
+XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
+MSGMERGE = @MSGMERGE@
 MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
 MSGINIT = msginit
 MSGCONV = msgconv
 MSGFILTER = msgfilter
@@ -42,9 +68,9 @@ POFILES = @POFILES@
 GMOFILES = @GMOFILES@
 UPDATEPOFILES = @UPDATEPOFILES@
 DUMMYPOFILES = @DUMMYPOFILES@
-DISTFILES.common = Makefile.in.in Makevars remove-potcdate.sin \
+DISTFILES.common = Makefile.in.in remove-potcdate.sin \
 $(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
-DISTFILES = $(DISTFILES.common) POTFILES.in $(DOMAIN).pot \
+DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
 $(POFILES) $(GMOFILES) \
 $(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
 
@@ -52,41 +78,149 @@ POTFILES = \
 
 CATALOGS = @CATALOGS@
 
+POFILESDEPS_ = $(srcdir)/$(DOMAIN).pot
+POFILESDEPS_yes = $(POFILESDEPS_)
+POFILESDEPS_no =
+POFILESDEPS = $(POFILESDEPS_$(PO_DEPENDS_ON_POT))
+
+DISTFILESDEPS_ = update-po
+DISTFILESDEPS_yes = $(DISTFILESDEPS_)
+DISTFILESDEPS_no =
+DISTFILESDEPS = $(DISTFILESDEPS_$(DIST_DEPENDS_ON_UPDATE_PO))
+
 # Makevars gets inserted here. (Don't remove this line!)
 
-.SUFFIXES:
-.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-update
+all: all-@USE_NLS@
 
-.po.mo:
-	@echo "$(MSGFMT) -c -o $@ $<"; \
-	$(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
 
+.SUFFIXES:
+.SUFFIXES: .po .gmo .sed .sin .nop .po-create .po-update
+
+# The .pot file, stamp-po, .po files, and .gmo files appear in release tarballs.
+# The GNU Coding Standards say in
+# <https://www.gnu.org/prep/standards/html_node/Makefile-Basics.html>:
+#   "GNU distributions usually contain some files which are not source files
+#    ... . Since these files normally appear in the source directory, they
+#    should always appear in the source directory, not in the build directory.
+#    So Makefile rules to update them should put the updated files in the
+#    source directory."
+# Therefore we put these files in the source directory, not the build directory.
+
+# During .po -> .gmo conversion, take into account the most recent changes to
+# the .pot file. This eliminates the need to update the .po files when the
+# .pot file has changed, which would be troublesome if the .po files are put
+# under version control.
+$(GMOFILES): $(srcdir)/$(DOMAIN).pot
 .po.gmo:
 	@lang=`echo $* | sed -e 's,.*/,,'`; \
 	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
-	echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
-	cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
+	echo "$${cdcmd}rm -f $${lang}.gmo && $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $${lang}.po $(DOMAIN).pot && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.1po && rm -f $${lang}.1po"; \
+	cd $(srcdir) && \
+	rm -f $${lang}.gmo && \
+	$(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $${lang}.po $(DOMAIN).pot && \
+	$(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.1po && \
+	mv t-$${lang}.gmo $${lang}.gmo && \
+	rm -f $${lang}.1po
 
 .sin.sed:
 	sed -e '/^#/d' $< > t-$@
 	mv t-$@ $@
 
 
-all: all-@USE_NLS@
-
-all-yes: $(CATALOGS)
+all-yes: $(srcdir)/stamp-po
 all-no:
 
+# Ensure that the gettext macros and this Makefile.in.in are in sync.
+CHECK_MACRO_VERSION = \
+	test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
+	  || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \
+	       exit 1; \
+	     }
+
+# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no
+# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because
+# we don't want to bother translators with empty POT files). We assume that
+# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty.
+# In this case, $(srcdir)/stamp-po is a nop (i.e. a phony target).
+
+# $(srcdir)/stamp-po is a timestamp denoting the last time at which the CATALOGS
+# have been loosely updated. Its purpose is that when a developer or translator
+# checks out the package from a version control system, and the $(DOMAIN).pot
+# file is not under version control, "make" will update the $(DOMAIN).pot and
+# the $(CATALOGS), but subsequent invocations of "make" will do nothing. This
+# timestamp would not be necessary if updating the $(CATALOGS) would always
+# touch them; however, the rule for $(POFILES) has been designed to not touch
+# files that don't need to be changed.
+$(srcdir)/stamp-po: $(srcdir)/$(DOMAIN).pot
+	@$(CHECK_MACRO_VERSION)
+	test ! -f $(srcdir)/$(DOMAIN).pot || \
+	  test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
+	@test ! -f $(srcdir)/$(DOMAIN).pot || { \
+	  echo "touch $(srcdir)/stamp-po" && \
+	  echo timestamp > $(srcdir)/stamp-poT && \
+	  mv $(srcdir)/stamp-poT $(srcdir)/stamp-po; \
+	}
+
 # Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
 # otherwise packages like GCC can not be built if only parts of the source
 # have been downloaded.
 
+# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
+# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+# The determination of whether the package xyz is a GNU one is based on the
+# heuristic whether some file in the top level directory mentions "GNU xyz".
+# If GNU 'find' is available, we avoid grepping through monster files.
 $(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
-	$(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
-	  --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
-	  --files-from=$(srcdir)/POTFILES.in \
-	  --copyright-holder='$(COPYRIGHT_HOLDER)'
+	package_gnu="$(PACKAGE_GNU)"; \
+	test -n "$$package_gnu" || { \
+	  if { if (LC_ALL=C find --version) 2>/dev/null | grep GNU >/dev/null; then \
+	         LC_ALL=C find -L $(top_srcdir) -maxdepth 1 -type f -size -10000000c -exec grep -i 'GNU @PACKAGE@' /dev/null '{}' ';' 2>/dev/null; \
+	       else \
+	         LC_ALL=C grep -i 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null; \
+	       fi; \
+	     } | grep -v 'libtool:' >/dev/null; then \
+	     package_gnu=yes; \
+	   else \
+	     package_gnu=no; \
+	   fi; \
+	}; \
+	if test "$$package_gnu" = "yes"; then \
+	  package_prefix='GNU '; \
+	else \
+	  package_prefix=''; \
+	fi; \
+	if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \
+	  msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \
+	else \
+	  msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \
+	fi; \
+	case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	  '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	      $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	    ;; \
+	  *) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --package-name="$${package_prefix}@PACKAGE@" \
+	      --package-version='@VERSION@' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	      $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	    ;; \
+	esac
 	test ! -f $(DOMAIN).po || { \
+	  if test -f $(srcdir)/$(DOMAIN).pot-header; then \
+	    sed -e '1,/^#$$/d' < $(DOMAIN).po > $(DOMAIN).1po && \
+	    cat $(srcdir)/$(DOMAIN).pot-header $(DOMAIN).1po > $(DOMAIN).po && \
+	    rm -f $(DOMAIN).1po \
+	    || exit 1; \
+	  fi; \
 	  if test -f $(srcdir)/$(DOMAIN).pot; then \
 	    sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
 	    sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
@@ -101,37 +235,58 @@ $(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
 	  fi; \
 	}
 
+# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
+# every "make" invocation, only create it when it is missing.
+# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
 $(srcdir)/$(DOMAIN).pot:
 	$(MAKE) $(DOMAIN).pot-update
 
-$(POFILES): $(srcdir)/$(DOMAIN).pot
+# This target rebuilds a PO file if $(DOMAIN).pot has changed.
+# Note that a PO file is not touched if it doesn't need to be changed.
+$(POFILES): $(POFILESDEPS)
+	@test -f $(srcdir)/$(DOMAIN).pot || $(MAKE) $(srcdir)/$(DOMAIN).pot
 	@lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
-	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
-	echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
-	cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot
+	if test -f "$(srcdir)/$${lang}.po"; then \
+	  test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	  echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} --previous $${lang}.po $(DOMAIN).pot"; \
+	  cd $(srcdir) \
+	    && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	           '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].*) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \
+	           0.1[6-7] | 0.1[6-7].*) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --previous $${lang}.po $(DOMAIN).pot;; \
+	           *) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} --previous $${lang}.po $(DOMAIN).pot;; \
+	         esac; \
+	       }; \
+	else \
+	  $(MAKE) $${lang}.po-create; \
+	fi
 
 
 install: install-exec install-data
 install-exec:
 install-data: install-data-@USE_NLS@
-	if test "$(PACKAGE)" = "gettext"; then \
-	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
-	  for file in $(DISTFILES.common); do \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	  for file in $(DISTFILES.common) Makevars.template; do \
 	    $(INSTALL_DATA) $(srcdir)/$$file \
 			    $(DESTDIR)$(gettextsrcdir)/$$file; \
 	  done; \
+	  for file in Makevars; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
 	else \
 	  : ; \
 	fi
 install-data-no: all
 install-data-yes: all
-	$(mkinstalldirs) $(DESTDIR)$(datadir)
 	@catalogs='$(CATALOGS)'; \
 	for cat in $$catalogs; do \
 	  cat=`basename $$cat`; \
 	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
 	  dir=$(localedir)/$$lang/LC_MESSAGES; \
-	  $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
 	  if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
 	  $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
 	  echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
@@ -170,20 +325,19 @@ install-strip: install
 installdirs: installdirs-exec installdirs-data
 installdirs-exec:
 installdirs-data: installdirs-data-@USE_NLS@
-	if test "$(PACKAGE)" = "gettext"; then \
-	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
 	else \
 	  : ; \
 	fi
 installdirs-data-no:
 installdirs-data-yes:
-	$(mkinstalldirs) $(DESTDIR)$(datadir)
 	@catalogs='$(CATALOGS)'; \
 	for cat in $$catalogs; do \
 	  cat=`basename $$cat`; \
 	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
 	  dir=$(localedir)/$$lang/LC_MESSAGES; \
-	  $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
 	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
 	    if test -n "$$lc"; then \
 	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
@@ -215,8 +369,8 @@ installcheck:
 uninstall: uninstall-exec uninstall-data
 uninstall-exec:
 uninstall-data: uninstall-data-@USE_NLS@
-	if test "$(PACKAGE)" = "gettext"; then \
-	  for file in $(DISTFILES.common); do \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  for file in $(DISTFILES.common) Makevars.template; do \
 	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
 	  done; \
 	else \
@@ -235,56 +389,87 @@ uninstall-data-yes:
 
 check: all
 
-dvi info tags TAGS ID:
+info dvi ps pdf html tags TAGS ctags CTAGS ID:
+
+install-dvi install-ps install-pdf install-html:
 
 mostlyclean:
 	rm -f remove-potcdate.sed
+	rm -f $(srcdir)/stamp-poT
 	rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
 	rm -fr *.o
 
 clean: mostlyclean
 
 distclean: clean
-	rm -f Makefile Makefile.in POTFILES *.mo
+	rm -f Makefile Makefile.in POTFILES
 
 maintainer-clean: distclean
 	@echo "This command is intended for maintainers to use;"
 	@echo "it deletes files that may require special tools to rebuild."
-	rm -f $(GMOFILES)
+	rm -f $(srcdir)/$(DOMAIN).pot $(srcdir)/stamp-po $(GMOFILES)
 
 distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
 dist distdir:
-	$(MAKE) update-po
+	test -z "$(DISTFILESDEPS)" || $(MAKE) $(DISTFILESDEPS)
 	@$(MAKE) dist2
 # This is a separate target because 'update-po' must be executed before.
-dist2: $(DISTFILES)
+dist2: $(srcdir)/stamp-po $(DISTFILES)
 	dists="$(DISTFILES)"; \
-	if test -f $(srcdir)/ChangeLog; then dists="$$dists ChangeLog"; fi; \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  dists="$$dists Makevars.template"; \
+	fi; \
+	if test -f $(srcdir)/$(DOMAIN).pot; then \
+	  dists="$$dists $(DOMAIN).pot stamp-po"; \
+	fi; \
+	if test -f $(srcdir)/ChangeLog; then \
+	  dists="$$dists ChangeLog"; \
+	fi; \
+	for i in 0 1 2 3 4 5 6 7 8 9; do \
+	  if test -f $(srcdir)/ChangeLog.$$i; then \
+	    dists="$$dists ChangeLog.$$i"; \
+	  fi; \
+	done; \
 	if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
 	for file in $$dists; do \
 	  if test -f $$file; then \
-	    cp -p $$file $(distdir); \
+	    cp -p $$file $(distdir) || exit 1; \
 	  else \
-	    cp -p $(srcdir)/$$file $(distdir); \
+	    cp -p $(srcdir)/$$file $(distdir) || exit 1; \
 	  fi; \
 	done
 
 update-po: Makefile
 	$(MAKE) $(DOMAIN).pot-update
-	$(MAKE) $(UPDATEPOFILES)
+	test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
 	$(MAKE) update-gmo
 
+# General rule for creating PO files.
+
+.nop.po-create:
+	@lang=`echo $@ | sed -e 's/\.po-create$$//'`; \
+	echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \
+	exit 1
+
 # General rule for updating PO files.
 
 .nop.po-update:
 	@lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
-	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
+	if test "$(PACKAGE)" = "gettext-tools" && test "$(CROSS_COMPILING)" != "yes"; then PATH=`pwd`/../src:$$PATH; fi; \
 	tmpdir=`pwd`; \
 	echo "$$lang:"; \
 	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
-	echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+	echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang --previous $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
 	cd $(srcdir); \
-	if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+	if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	       '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].*) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	       0.1[6-7] | 0.1[6-7].*) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --previous -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	       *) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang --previous -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	     esac; \
+	   }; then \
 	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
 	    rm -f $$tmpdir/$$lang.new.po; \
 	  else \
@@ -305,10 +490,13 @@ $(DUMMYPOFILES):
 update-gmo: Makefile $(GMOFILES)
 	@:
 
-Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+# Recreate Makefile by invoking config.status. Explicitly invoke the shell,
+# because execution permission bits may not work on the current file system.
+# Use @SHELL@, which is the shell determined by autoconf for the use by its
+# scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient.
+Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@
 	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
-	       $(SHELL) ./config.status
+	  && @SHELL@ ./config.status $(subdir)/$@.in po-directories
 
 force:
 
diff --git a/po/Makevars b/po/Makevars
index 8b09f53..437b61c 100644
--- a/po/Makevars
+++ b/po/Makevars
@@ -1,4 +1,8 @@
 # Makefile variables for PO directory in any package using GNU gettext.
+#
+# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to use, copy, distribute, and modify it.
 
 # Usually the message domain is the same as the package name.
 DOMAIN = $(PACKAGE)
@@ -8,7 +12,10 @@ subdir = po
 top_builddir = ..
 
 # These options get passed to xgettext.
-XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_ \
+                     --flag=_:1:pass-c-format \
+        --flag=N_:1:pass-c-format \
+             $${end_of_xgettext_options+}
 
 # This is the copyright holder that gets inserted into the header of the
 # $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
@@ -20,6 +27,59 @@ XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
 # their copyright.
 COPYRIGHT_HOLDER = Free Software Foundation, Inc.
 
+# This tells whether or not to prepend "GNU " prefix to the package
+# name that gets inserted into the header of the $(DOMAIN).pot file.
+# Possible values are "yes", "no", or empty.  If it is empty, try to
+# detect it automatically by scanning the files in $(top_srcdir) for
+# "GNU packagename" string.
+PACKAGE_GNU =
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = bug-a2ps@gnu.org
+
 # This is the list of locale categories, beyond LC_MESSAGES, for which the
 # message catalogs shall be used.  It is usually empty.
 EXTRA_LOCALE_CATEGORIES =
+
+# This tells whether the $(DOMAIN).pot file contains messages with an 'msgctxt'
+# context.  Possible values are "yes" and "no".  Set this to yes if the
+# package uses functions taking also a message context, like pgettext(), or
+# if in $(XGETTEXT_OPTIONS) you define keywords with a context argument.
+USE_MSGCTXT = no
+
+# These options get passed to msgmerge.
+# Useful options are in particular:
+#   --previous            to keep previous msgids of translated messages,
+#   --quiet               to reduce the verbosity.
+MSGMERGE_OPTIONS =
+
+# These options get passed to msginit.
+# If you want to disable line wrapping when writing PO files, add
+# --no-wrap to MSGMERGE_OPTIONS, XGETTEXT_OPTIONS, and
+# MSGINIT_OPTIONS.
+MSGINIT_OPTIONS =
+
+# This tells whether or not to regenerate a PO file when $(DOMAIN).pot
+# has changed.  Possible values are "yes" and "no".  Set this to no if
+# the POT file is checked in the repository and the version control
+# program ignores timestamps.
+PO_DEPENDS_ON_POT = yes
+
+# This tells whether or not to forcibly update $(DOMAIN).pot and
+# regenerate PO files on "make dist".  Possible values are "yes" and
+# "no".  Set this to no if the POT file and PO files are maintained
+# externally.
+DIST_DEPENDS_ON_UPDATE_PO = yes
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 4cd3338..60e3ffc 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,65 +1,42 @@
 # List of files which containing translatable strings. -*- ksh -*-
 #
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
+# Copyright (c) 1988-2017 Free Software Foundation, Inc.
 
 # Package source files
-src/buffer.c
 src/delegate.c
 src/generate.c
-src/lexssh.c
-src/long-options.c
+src/lexssh.l
 src/main.c
-# src/parsessh.c
 src/parsessh.y
-# src/sheets-map.c
 src/sheets-map.l
 src/select.c
 src/ssheet.c
-src/sshread.c
-src/version-etc.c
 src/versions.c
 
-# a2ps own files
-lib/caret.c
-lib/closeout.c
-lib/confg.c
-#lib/darray.c
-#lib/dstring.c
-lib/encoding.c
-lib/faces.c
-lib/filtdir.c
-# Here we don't put fonts.l, because gettext dies on a pattern with "
-lib/fonts.c
-lib/getnum.c
-lib/jobs.c
-lib/lexppd.c
-lib/madir.c
-lib/media.c
-lib/metaseq.c
-lib/options.c
-lib/output.c
-lib/pair_ht.c
-lib/parseppd.c
-lib/pathwalk.c
-lib/ppd.c
-lib/prange.c
-lib/printers.c
-lib/prolog.c
-lib/psgen.c
-lib/quotearg.c
-lib/routines.c
-# lib/title.c uses __attribute__(Spec)
-lib/tterm.c
-lib/userdata.c
-lib/useropt.c
-lib/xbackupfile.c
-
-# These are GNU standard files
-lib/argmatch.c
-lib/error.c
-lib/getopt.c
-lib/hashtab.c
-# Uses L_(): lib/strtol.c
-# Doesn't use the same string as us: lib/obstack.c
-lib/xmalloc.c
+# a2ps’s own files
+liba2ps/caret.c
+liba2ps/darray.c
+liba2ps/dstring.c
+liba2ps/encoding.c
+liba2ps/faces.c
+liba2ps/filtdir.c
+liba2ps/fonts.l
+liba2ps/getnum.c
+liba2ps/jobs.c
+liba2ps/lexppd.l
+liba2ps/madir.c
+liba2ps/media.c
+liba2ps/metaseq.c
+liba2ps/options.c
+liba2ps/output.c
+liba2ps/pair_ht.c
+liba2ps/pathwalk.c
+liba2ps/ppd.c
+liba2ps/prange.c
+liba2ps/printers.c
+liba2ps/prolog.c
+liba2ps/psgen.c
+liba2ps/routines.c
+liba2ps/userdata.c
+liba2ps/useropt.c
+liba2ps/xbackupfile.c
diff --git a/po/Rules-quot b/po/Rules-quot
index 5f46d23..18c024b 100644
--- a/po/Rules-quot
+++ b/po/Rules-quot
@@ -1,21 +1,41 @@
 # Special Makefile rules for English message catalogs with quotation marks.
+#
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# This file, Rules-quot, and its auxiliary files (listed under
+# DISTFILES.common.extra1) are free software; the Free Software Foundation
+# gives unlimited permission to use, copy, distribute, and modify them.
 
 DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
 
 .SUFFIXES: .insert-header .po-update-en
 
+en@quot.po-create:
+	$(MAKE) en@quot.po-update
+en@boldquot.po-create:
+	$(MAKE) en@boldquot.po-update
+
 en@quot.po-update: en@quot.po-update-en
 en@boldquot.po-update: en@boldquot.po-update-en
 
 .insert-header.po-update-en:
 	@lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
-	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+	if test "$(PACKAGE)" = "gettext-tools" && test "$(CROSS_COMPILING)" != "yes"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
 	tmpdir=`pwd`; \
 	echo "$$lang:"; \
 	ll=`echo $$lang | sed -e 's/@.*//'`; \
 	LC_ALL=C; export LC_ALL; \
 	cd $(srcdir); \
-	if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+	if $(MSGINIT) $(MSGINIT_OPTIONS) -i $(DOMAIN).pot --no-translator -l $$lang -o - 2>/dev/null \
+	   | $(SED) -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | \
+	   { case `$(MSGFILTER) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-8] | 0.1[0-8].*) \
+	       $(MSGFILTER) $(SED) -f `echo $$lang | sed -e 's/.*@//'`.sed \
+	       ;; \
+	     *) \
+	       $(MSGFILTER) `echo $$lang | sed -e 's/.*@//'` \
+	       ;; \
+	     esac } 2>/dev/null > $$tmpdir/$$lang.new.po \
+	     ; then \
 	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
 	    rm -f $$tmpdir/$$lang.new.po; \
 	  else \
diff --git a/po/a2ps.pot b/po/a2ps.pot
index 32a3cce..3beef02 100644
--- a/po/a2ps.pot
+++ b/po/a2ps.pot
@@ -1,237 +1,235 @@
 # SOME DESCRIPTIVE TITLE.
 # Copyright (C) YEAR Free Software Foundation, Inc.
-# This file is distributed under the same license as the PACKAGE package.
+# This file is distributed under the same license as the GNU a2ps package.
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 #
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
+"Project-Id-Version: GNU a2ps 4.15.5\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr ""
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
 msgstr ""
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
 msgstr ""
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
 msgstr ""
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
 msgstr ""
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr ""
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
 msgstr ""
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
 msgstr ""
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr ""
 
-#: src/generate.c:174
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
 msgstr ""
 
-#: src/generate.c:181
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
 msgstr ""
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr ""
 
-#: src/generate.c:212
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
 msgstr ""
 
-#: src/generate.c:217
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
 msgstr ""
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
 msgstr ""
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, c-format
-msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
 msgstr ""
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr ""
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr ""
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr ""
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
 msgstr ""
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
 msgstr ""
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr ""
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
 msgstr ""
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, c-format
 msgid "end of line inside a %s"
 msgstr ""
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
+msgid "received SIG%s"
 msgstr ""
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
 msgstr ""
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr ""
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr ""
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr ""
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr ""
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr ""
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr ""
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr ""
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr ""
 
-#: src/main.c:358
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
+msgid "%u characters per line"
 msgstr ""
 
-#: src/main.c:361
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
+msgid "%u lines per page"
 msgstr ""
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
 msgstr ""
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr ""
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
+msgid "each %u lines"
 msgstr ""
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr ""
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr ""
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -244,11 +242,11 @@ msgid ""
 "  under lay    = %s\n"
 msgstr ""
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr ""
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -261,15 +259,15 @@ msgid ""
 "  delegating     = %s\n"
 msgstr ""
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
 msgstr ""
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
 msgstr ""
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -277,29 +275,29 @@ msgid ""
 "  strip level     = %d\n"
 msgstr ""
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
 msgstr ""
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
 msgstr ""
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
 msgstr ""
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr ""
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -307,112 +305,123 @@ msgid ""
 "  backup suffix   = %s\n"
 msgstr ""
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr ""
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr ""
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr ""
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr ""
 
-#: src/main.c:528
+#: src/main.c:517
 #, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
 
-#: src/main.c:653
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
 #, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
 msgstr ""
 
-#: src/main.c:669
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
-msgstr ""
-
-#: src/main.c:680
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr ""
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
 
-#: src/main.c:698
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
-msgstr ""
-
-#: src/main.c:711
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -422,56 +431,60 @@ msgid ""
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
 
-#: src/main.c:719
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
 
-#: src/main.c:730
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr ""
 
-#: src/main.c:732
+#: src/main.c:723
 #, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
-msgstr ""
-
-#: src/main.c:743
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
 msgstr ""
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
-msgstr ""
-
-#: src/main.c:760
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
@@ -479,45 +492,47 @@ msgid ""
 "PostScript, PDF etc.\n"
 msgstr ""
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
 
-#: src/main.c:776
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
 
-#: src/main.c:787
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
-msgstr ""
-
-#: src/main.c:801
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -529,472 +544,377 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
 
-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-
-#: src/main.c:942
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr ""
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
 msgstr ""
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
 msgstr ""
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
 msgstr ""
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
+#: src/sheets-map.l:301 src/sheets-map.l:308
 #, c-format
 msgid "no key defined for `%s'"
 msgstr ""
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
 msgstr ""
 
-#: src/select.c:124
-msgid "automatic style selection cancelled"
-msgstr ""
-
-#: src/ssheet.c:295
+#: src/select.c:121
 #, c-format
-msgid "cannot compile regular expression `%s': %s"
-msgstr ""
-
-#: src/ssheet.c:974 src/ssheet.c:995
-msgid "Known Style Sheets"
+msgid "automatic style selection cancelled"
 msgstr ""
 
-#: src/ssheet.c:1461
+#: src/select.c:198
 #, c-format
-msgid "cannot find style sheet `%s': using plain style"
+msgid "error running file(1)"
 msgstr ""
 
-#: src/sshread.c:453
+#: src/ssheet.c:281
 #, c-format
-msgid "unknown encoding `%s', ignored"
+msgid "cannot compile regular expression `%s': %s"
 msgstr ""
 
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
 msgstr ""
 
-#: src/version-etc.c:60
+#: src/ssheet.c:1385
 #, c-format
-msgid "Written by %s.\n"
-msgstr ""
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgid "cannot find style sheet `%s': using plain style"
 msgstr ""
 
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
 msgstr ""
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
 msgstr ""
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
 msgstr ""
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
 msgstr ""
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr ""
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr ""
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
 msgstr ""
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr ""
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
+msgid "Dynamic array `%s':\n"
 msgstr ""
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
 msgstr ""
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
 msgstr ""
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
 msgstr ""
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
+msgid "too many slant fonts: `%s'"
 msgstr ""
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
+msgid "invalid option `%s'"
 msgstr ""
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
 msgstr ""
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
 msgstr ""
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
 msgstr ""
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
 msgstr ""
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
 msgstr ""
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
 msgstr ""
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
 msgstr ""
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr ""
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr ""
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
 msgstr ""
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr ""
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr ""
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr ""
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr ""
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr ""
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr ""
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr ""
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
 msgstr ""
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr ""
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
 msgstr ""
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr ""
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
 msgstr ""
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
+msgid "Page %zu"
 msgstr ""
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
+msgid "Page %zu/%c"
 msgstr ""
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr ""
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
 msgstr ""
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
+msgid "Page %zu/%zu"
 msgstr ""
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr ""
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr ""
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
 msgstr ""
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
 msgstr ""
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr ""
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
 msgstr ""
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr ""
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
 msgstr ""
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr ""
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr ""
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
 msgstr ""
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
 msgstr ""
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr ""
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
 msgstr ""
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
 msgstr ""
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
 msgstr ""
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr ""
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
 msgstr ""
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
 msgstr ""
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr ""
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr ""
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
 msgstr ""
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
 msgstr ""
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
 msgstr ""
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
 msgstr ""
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
 msgstr ""
-
-#: lib/argmatch.c:159
-#, c-format
-msgid "invalid argument %s for `%s'"
-msgstr ""
-
-#: lib/argmatch.c:160
-#, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr ""
-
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr ""
-
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr ""
-
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr ""
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr ""
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr ""
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr ""
-
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr ""
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr ""
-
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr ""
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr ""
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr ""
-
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr ""
-
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr ""
diff --git a/po/be.gmo b/po/be.gmo
new file mode 100644
index 0000000..fe775af
--- /dev/null
+++ b/po/be.gmo
diff --git a/po/be.po b/po/be.po
new file mode 100644
index 0000000..7f6ced2
--- /dev/null
+++ b/po/be.po
@@ -0,0 +1,1361 @@
+# SOME DESCRIPTIVE TITLE
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# Hleb Valoska <el_globus@tut.by>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.13b\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2003-04-07 07:22+0300\n"
+"Last-Translator: Ales Nyakhaychyk <nab@mail.by>\n"
+"Language-Team: Belarusian <i18n@mova.org>\n"
+"Language: be\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: KBabel 0.9.6\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "ад�утнічае парам�тар дл� `%s'"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "�емагчыма �тварыць файл `%s'"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "�емагчыма �тварыць канал абмену з `%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "�акіраваньне `%s' з %s у %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Да�та�аваньні, выбраны� дл� накіраваньн�"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "`%s' -- каталёг"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "�емагчыма адкрыць файл `%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "�емагчыма атрымаць зьве�ткі аб файле `%s'"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 �таронка на 1 аркушы]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d �тарон(ак/кі) на 1 аркушы]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d �тарон(ак/кі) на %d аркушах]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[�гулам: 1 �таронка на 1 аркушы] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[�гулам: %d �тарон(ак/кі) на 1 аркушы] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[�гулам: %d �тарон(ак/кі) на %d аркушах] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 радок згорнуты]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d зрадк(оў/і) згорнуты�]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[�ічога не атрымана на выхадзе]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s накіраваны да %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): памылка. Праігнаравана]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (недрукавальнае): праігнаравана]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (двайковы): праігнаравана]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "про�ты"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "'канец радка' ў радковай кан�танце"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "канец радка ўнутры %s"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "атрыманы �ыгнал %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "в�лікі"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "нармальны"
+
+#: src/main.c:243
+msgid "none"
+msgstr "ні�кі"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "так"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "не"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Стату� канфігурацыі %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "�ркушы:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  даўн�та� папера     = %s%s, %s\n"
+"  фармат �таронкі     = %d x %d, %s\n"
+"  межы                = %s\n"
+"  выраўніваньне файла = %s\n"
+"  нутраны� палі       = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "партр�тны"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "альбомны"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d знакаў на радок"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d радкоў на �таронку"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "памер шрыфта -- %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "кожны радок"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "кожны� %d радк(оў/і)"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Віртуальны� �таронкі:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  нумары радкоў        = %s\n"
+"  фармат               = %s\n"
+"  памер табул�цыі      = %d\n"
+"  недрукавальны фармат = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Загалоўкі:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  верхі кал�нтытул    = %s\n"
+"  левы ніжні          = %s\n"
+"  ніжні кал�нтытул    = %s\n"
+"  правы ніжні         = %s\n"
+"  левы загаловак      = %s\n"
+"  а�ноўны загаловак   = %s\n"
+"  правы загаловак     = %s\n"
+"  пад�таронкавы т�к�т = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Крыніца:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  згорнуты� радкі      = %s\n"
+"  інт�рпр�таваньне     = %s\n"
+"  канец радка          = %s\n"
+"  кадзіроўка           = %s\n"
+"  загаловак дакуманта  = %s\n"
+"  уводна� ча�тка       = %s\n"
+"  у�ё адно надрукаваць = %s\n"
+"  накіраваньне         = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "выбрана аўтаматычна"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Гожы друк:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  тып �тылю           = %s\n"
+"  узровень вылуч�ньн� = %s\n"
+"  узровень згорткі    = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "ніколі не захоўваць р�з�рвовую копію"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "про�ты� р�з�рваваньні кожнага файла"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"нумараваны� копіі дл� ўжо пранумараваны� файлаў,\n"
+"                у про�тае р�з�рваваньне дл� іншых"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "нумараваны� р�з�рваньні кожнага файла"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Выхад:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  атрымальнік         = %s\n"
+"  кантроль в�р�ій     = %s\n"
+"  �уфік� р�з�рваваньн� = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  ід�нт�фікатар               = %s\n"
+"  апі�аньне друкаркі (�Д)     = %s\n"
+"  даўн�тае �Д                 = %s\n"
+"  фармат меткі �таронкі       = %s\n"
+"  колька�ьць копій            = %d\n"
+"  колька�ьць бакоў на аркушы  = %s\n"
+"  вызнач�ньне прылады паперы  = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  вызнач�ньні statusdict      = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  пап�р�дн�� падача �таронкі = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "�утраны� парам�тры:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  узровень падраб�зна�ьці = %d\n"
+"  каманда file            = %s\n"
+"  шл�х да біблі�т�к       = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Ужывай: %s [МОЖ��СЬЦІ] ... [Ф�ЙЛ]...\n"
+"\n"
+"Пераўтварае Ф�ЙЛ(ы) ці �тандартны ўваход у PostScript.\n"
+"\n"
+"Парам�тры, абав�зковы� дл� доўгіх можна�ьц�ў, абав�зковы� й дл� кароткіх.\n"
+"Доўгі� можна�ьці, пазначаны� *, патрабуюць парам�тар yes ці no, адпаведны�\n"
+"кароткі� можна�ьці адпав�даюць `yes'\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Задачы:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        паказаць в�р�ію\n"
+"  --help           паказаць г�тую даведку\n"
+"  --guess          паведаміць тыпы Ф�ЙЛ�Ў, �кі� ўгадвае a2ps\n"
+"  --which          паведаміць поўны шл�х біблі�т�чных файлаў, названых\n"
+"                   Ф�ЙЛ�МІ\n"
+"  --glob           паведаміць поўны шл�х біблі�т�чных файлаў, адпаведных\n"
+"                   Ф�ЙЛ�М\n"
+"  --list=defaults  паказаць даўн�тыў ў�талёўкі й парам�тры \n"
+"  --list=ТЭМ�      падраб�зны �ьпі� па т�ме (delegations, encodings, "
+"features,\n"
+"                   variables, media, ppd, printers, prologues, style-"
+"sheets,\n"
+"                   user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Па выкананьні задачы па�ьп�хова �кончыцца. Падраб�зны �ьпі� можа даць\n"
+"дадатковую дапамогу па канкр�тных магчыма�ьц�х.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Глабальны�:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent         нічога не паведамл�ць\n"
+"  -v, --verbose[=УЗРОВЕ�Ь]      падраб�зны� паведамленьні, ці ў�танавіць\n"
+"                                узровень падраб�зна�ьці\n"
+"  -=, --user-option=МОЖ��СЬЦЬ   ужываць кары�тальніцкі �карот МОЖ��СЬЦІ\n"
+"      --debug                   задзейнічаць р�жым адладжваньн�\n"
+"  -D, --define=КЛЮЧ[:З��ЧЭ�Ь�Е] зьнішчыць КЛЮЧ ці надаць �му З��ЧЭ�Ь�Е\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=ІМЯ       ужываць паперу, названую ІМЯ\n"
+"  -r, --landscape        друкаваць з альбомнай арыентацы�й\n"
+"  -R, --portrait         друкаваць з партр�тнай арыентацы�й\n"
+"      --columns=КОЛЬК    колька�ьць �лупкоў на �таронцы\n"
+"      --rows=NUM         колька�ьць радкоў на �таронцы\n"
+"      --major=��ПР�М�К   �пачатку запаўн�ць (��ПР�М�К=) радкоў (rows),\n"
+"                         ці �лупкоў (columns)\n"
+"  -1, -2, ..., -9        прадвызначаны� памеры шрыфтоў і разьм�шч�ньні\n"
+"                         �таронак дл� 1.. 9 віртуалаў\n"
+"  -A, --file-align=РЭЖЫМ выраўн�ць а�обны� файлы адпаведна РЭЖЫМУ (fill, "
+"rank\n"
+"                         page, sheet, ці лік)\n"
+"  -j, --borders*         друкаваць граніцы вакол �лупкоў\n"
+"      --margin[=ЛІК]     вызначыць нутраны� палі роўны� ЛІКУ\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Можна�ьці -1 .. -9 уплываюць на некаторы� базавы� парам�тры, каб у�танавіць\n"
+"прадвызначаны фармат з 80 знакамі на �таронцы. Т.ч., важны парадак:\n"
+"`-R -f40 -2' адпав�дае `-2'. Каб зьм�ніць фарматы ўжывай `-2Rf40', ці\n"
+"базавы� можна�ьці (`--columns', `--font-size' і г.д.)\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=N       зьм�шчаць нумар радка праз кожны� N радкоў\n"
+"  -C                         �карот дл� --line-numbers=5\n"
+"  -f, --font-size=П�МЕР      ужываць шрыфт зададзенага П�МЕРУ дл� друку "
+"т�к�ту\n"
+"  -L, --lines-per-page=N     маштабаваць шрыфт, каб друкаваць N радкоў на\n"
+"                             віртуальнай �таронцы\n"
+"  -l, --chars-per-line=N     маштабаваць шрыфт, каб друкаваць N �лупкоў на\n"
+"                             віртуальнай �таронцы\n"
+"  -m, --catman               апрацаваць Ф�ЙЛ �к �таронку man (роўнае -L66)\n"
+"  -T, --tabsize=N            у�танавіць памер табул�тара, роўным N\n"
+"  --non-printable-format=ФМТ вызначае фармат друку г.зв. недрукаваных "
+"знакаў\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Загалоўкі:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header        увогуле без загалоўкаў на �таронцы\n"
+"  -b, --header[=ТЭКСТ]   вызначае загаловак �таронкі\n"
+"  -u, --underlay[=ТЭКСТ] друкуе ТЭКСТ пад кожнай �таронкай\n"
+"  --center-title[=ТЭКСТ] вызначае верхні кал�нтытул �таронкі\n"
+"  --left-title[=ТЭКСТ]   вызначае левы верхні кал�нтытул\n"
+"  --right-title[=ТЭКСТ]  вызначае правы верхні кал�нтытул\n"
+"  --left-footer[=ТЭКСТ]  вызначае ніжні кал�нтытул �таронкі\n"
+"  --footer[=ТЭКСТ]       вызначае левы ніжні кал�нтытул\n"
+"  --right-footer[=ТЭКСТ] вызначае правы ніжні кал�нтытул\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "ТЭКСТы могуць ужываць адмы�ловы� пазьбегі.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=ДЫЯП�ЗО�]     выбірае �таронкі дл� друку\n"
+"  -c, --truncate-lines*      згортвае доўгі� радкі\n"
+"  -i, --interpret*           інт�рпр�таваць tab, bs і ff знакі\n"
+"      --end-of-line=TYPE     вызначае знак канца радка (r, n, nr, rn, any)\n"
+"  -X, --encoding=З��К�ЗБОР   вызначае ўваходны З��К�ЗБОР\n"
+"  -t, --title=ІМЯ            вызначае ІМЯ працы\n"
+"      --stdin=ІМЯ            вызначае ім� ўваходнага файла `stdin'\n"
+"      --print-anyway*        прыму�овы двайковы друк\n"
+"  -Z, --delegate*            накіраваць файлы да іншага да�та�аваньн�\n"
+"      --toc[=ТЭКСТ]          пабудаваць зьме�т\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Калі задзейнічанае накіраваньне a2ps можа ўжываць іншы� да�та�аваньні, каб\n"
+"апрацоўваць файлы, �кі� нельга друкаваць про�тым т�к�там, прыкладам HTML,\n"
+"PostScript, PDF etc.\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=СТЫЛЬ] гожы друк (у�танаўлівае СТЫЛЬ)\n"
+"  --highlight-level=УЗРОВЕ�Ь вызначыць УЗРОВЕ�Ь вылуч�ньн� пры\n"
+"                             гожым друку. УЗРОВЕ�Ь можа быць:\n"
+"                             none, normal or heavy\n"
+"  -g                         �карот дл� --highlight-level=heavy\n"
+"  --strip-level=N            узровень абр�зкі кам�нтароў\n"
+
+#: src/main.c:767
+#, fuzzy
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=Ф�ЙЛ          друкаваць у Ф�ЙЛ.  Калі Ф�ЙЛ `-', то \n"
+"                             друкаваць у �тандартны выхад.\n"
+"  --version-control=СЛОВ�    перавызначае в�р�ію\n"
+"  --suffix=СУФІКС            перавызначае звычайны �уфік� р�з�рвовых\n"
+"                             копій\n"
+"  -P, --printer=ДРУК�РК�     накіраваць атрыманае да ДРУК�РКІ\n"
+"  -d                         накіраваць атрыманае да даўн�тай друкаркі\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=Ф�ЙЛ        улучыць Ф�ЙЛ.pro �к уводзіны PostScript\n"
+"      --ppd[=КЛЮЧ]           аўтаматычны выбар �Д ці ў�танавіць у КЛЮЧ\n"
+"  -n, --copies=КОЛЬК�СЬЦЬ    друкаваць КОЛЬК�СЬЦЬ копій кожнае �таронкі\n"
+"  -s, --sides=РЭЖЫМ          у�танавіць РЭЖЫМ друку (`1' ці `simplex',\n"
+"                             `2' ці `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  перадаць апі�аньне прылады �таронкі на выхад\n"
+"      --statusdict=K[:[:]V]  перадаць апі�аньне statusdict на выхад\n"
+"  -k, --page-prefeed         дазволіць пап�р�днюю падачу �таронкі\n"
+"  -K, --no-page-prefeed      забараніць пап�р�днюю падачу �таронкі\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Даўн�та a2ps наладжана рабіць тое, што табе патр�бна, таму давер�� ёй. Каб\n"
+"гожа надрукаваць зьме�ьціва каталёгу `src' і зьме�т, а потым да�лаць вынік\n"
+"да друкаркі `lw':\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Каб апрацаваць файлы `sample.ps' і `sample.html' і адлю�траваць вынік:\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"Каб апрацаваць паштовую �ктрынку, зьме�ьціўшы 4 �таронкі на аркуш:\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Каб надрукаваць кніжкай на даўн�тай друкарцы, �ка� падтрымлівае двухбаковы\n"
+"друк:\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Зьме�т"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "немагчыма апрацаваць `%s', �кі патрабуе a2ps в�р�іі %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "�ечаканы знак `%c'"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "зашмат уключ�ньн�ў"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "н� вызначаны ключ дл� `%s'"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "немагчыма знай�ьці файл `%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "аўтаматычнае вызнач�ньне �тылю �ка�аванае"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "немагчыма �кампіл�ваць р�гул�рны выраз `%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "В�домы� наборы �тыл�ў"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "немагчыма знай�ьці �тыль `%s': ужыты про�ты �тыль"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "н�правільны нумар в�р�іі `%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "прабел, г.зн. ` '"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "ва�ьм�рковы лік, г.зн. `\\001' і г.д."
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "ша�наццаткавы лік, г.зн. `\\x0a' і г.д."
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "кіроўны� знакі, г.зн. `^C', `M-^C' і г.д."
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs, г.зн. `C-c', `M-C-c' і г.д."
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "знак пытальніка, г.зн. `?'"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "н�правільна� можна�ьць `%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "В�домы� Знаказборы"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "неда�татковае веданьне выгл�даў шрыфтоў"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "немагчыма закрыць каталёг `%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "н�правільны парам�тар `%s' дл� `%s'"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Правільны� парм�тры -- ц�лы� лікі n, такі� �к %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Правільны� парм�тры -- рацы�нальны� лікі n, такі� �к %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "нев�дома� кадзіроўка `%s'"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "радкі �пачатку"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "�лупкі �пачатку"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "нев�домы но�ьбіт `%s'"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "��домы� но�ьбіты"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Ім�"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "памеры"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "В�домы� пераменны�"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: ад�утнічае `%c' у пазьбегу %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "�адрукавана %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "�адрукавана %s ад %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "немагчыма атрымаць ім� б�гучай працоўнага каталёгу"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: задоўгі парам�тар дл� пазьбегу %s"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%d %b %y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %d %B %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: нев�домы `%s' пазьбег `%c' (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Старонка %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Старонка %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: н�правільны падзельнік `%s%c' у пазьбегу `%s'"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: н�правільны парам�тар у пазьбегу %s%c"
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Старонка %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "каманда вываду"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Па�прабуй `%s --help', каб атрымаць болей зьве�так.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "н�правільны ід�нт�фікатар пераманнае `%s'"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "н�правільны выгл�д шрыфта `%s'"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "`%s' без адпаведнага `%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "В�домы� шрыфты"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  �і�кіх.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "В�домы� ап�аньні друкаркі PostScript"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "��правільны інт�рвал `%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Даўн�та� друкарка"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "�ев�дома� друкарка"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "н�ма каманды дл� `%s' (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "да�лана ў �тандартны выхад"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "да�лана да даўн�тай друкаркі"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "захавана ў файл `%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "да�лана да друкаркі `%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "В�домы� Прылады Вываду (друкаркі, і г.д.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "В�домы� Ўводны� Ча�ткі"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "зав�лікі шрыфт %f"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "двайковы файл `%s', друкаваньне �пынена"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "кары�тальнік"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "�ев�домы кары�тальнік"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "нев�дома� можна�ьць кары�тальніка `%s'"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "В�домы� Можна�ьці Кары�тальніка"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "�е �тае пам�ці"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "немагчыма перайменаваць файл `%s' у `%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "адноўлены файл `%s'"
+
+#~ msgid "any type"
+#~ msgstr "любога тыпу"
+
+#, fuzzy
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "�авіны, абнаўленьні і дакум�нтацы� знаходз�цца тут: http://www.inf.enst."
+#~ "fr/~demaille/a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Паведамл�й пра памылкі на адра� <bug-a2ps@gnu.org>.\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "нев�дома� кадзіроўка `%s', праігнаравана�"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "�апі�анае %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Г�та вольнае праграмовае забе�ьп�ч�ньне, гл�дзі ўмовы капі�ваньн� ў\n"
+#~ "зыходным кодзе. ��ма �ІЯК�Е гарантыі, нават гарантыі К�ШТОЎ��СЬЦІ ці\n"
+#~ "ПРЫД�Т��СЬЦІ ДЛЯ К��КРЭТ��Е МЭТЫ.\n"
+
+#~ msgid "write error"
+#~ msgstr "памылка запі�у"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "н�правільнае вызнач�ньне друкаркі `%s': %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "�а�тар�лы запі� `%s'. Праігнараваны"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Старонка %d/%d"
+
+#~ msgid "`"
+#~ msgstr "`"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "н�правільны парам�тар %s дл� `%s'"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "неадназначны парам�тар %s дл� `%s'"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Правільны� парм�тры:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "�ев�дома� �ы�т�мна� памылка"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: двух��н�оўна� можна�ьць `%s'\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: можна�ьць `--%s' н� му�іць мець парам�тараў\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: можна�ьць `%c%s' н� му�іць мець парам�тараў\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: можна�ьць `%s' патрабуе парам�тар\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: нера�пазнана� можна�ьць `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: нера�пазнана� можна�ьць `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: н�правільна� можна�ьць -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: н�правільна� можна�ьць -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: можна�ьць патрабуе парам�тар -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: двух��н�оўна� можна�ьць `-W %s'\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: можна�ьць `-W %s' н� му�іць мець парам�траў\n"
diff --git a/po/ca.gmo b/po/ca.gmo
index b395f1e..ac1ec26 100644
--- a/po/ca.gmo
+++ b/po/ca.gmo
diff --git a/po/ca.po b/po/ca.po
index a2396d0..22a6fd1 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -5,179 +5,188 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: a2ps 4.7.21\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
 "PO-Revision-Date: 1999-01-11 15:57+01:00\n"
 "Last-Translator: Miquel Àngel Varó i Giner <mvaro@dlsi.ua.es>\n"
 "Language-Team: Catalan <mvaro@dlsi.ua.es>\n"
+"Language: ca\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=ISO-8859-1\n"
 "Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "qualsevol"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
 msgstr "falta argument per a `%s'"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
 msgstr "no es pot crear el fitxer `%s'"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
 msgstr "no es pot obrir una canonada en `%s'"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
 msgstr "Delegació `%s', de %s a %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr "Aplicacions configurades per a la delegació"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
 msgstr "`%s' es un directori"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "impossible obrir el fitxer '%s'"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
 msgstr "no es pot obtenir informació del fitxer `%s'"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): 1 pàgina en 1 full]\n"
 
-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
 msgstr "[%s (%s): %d pàgines en 1 full]\n"
 
-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
 msgstr "[%s (%s): %d pàgines en %d fulls]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[Total: 1 pàgina en 1 full] %s\n"
 
-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
 msgstr "[Total: %d pàgines en 1 full] %s\n"
 
-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
 msgstr "[Total: %d pàgines en %d fulls] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
 msgstr ""
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
 msgstr "%d línies per pàgina"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[No s'ha produit eixida]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, delegat a %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): ha fallat. Ignorat]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
 msgstr "[%s (no imprimible): ignorat]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
 msgstr "[%s (binari): ignorat]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "estàndard"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
 msgstr "final-de-línia en una constant de cadena"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, fuzzy, c-format
 msgid "end of line inside a %s"
 msgstr "final-de-línia en una expressió regular"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
+msgid "received SIG%s"
 msgstr ""
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
 msgstr "màxim"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normal"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "cap"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "sí"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "no"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr "Estat de la configuració de %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Fulls:\n"
 
-#: src/main.c:340
-#, c-format
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
 "  suport                 = %s%s, %s\n"
 "  disposició de pàgines  = %d x %d, %s\n"
@@ -185,48 +194,56 @@ msgstr ""
 "  alineament de fitxers  = %s\n"
 "  marge interior         = %d\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "vertical"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "apaïsat"
 
-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
 msgstr "%d caràcters per línia"
 
-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
 msgstr "%d línies per pàgina"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
 msgstr "la grandària de la lletra es %g punts"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "cada línia"
 
-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
 msgstr "cada %d línies"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Pàgines virtuals:\n"
 
-#: src/main.c:381
-#, c-format
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
 "  numeració de línies      = %s\n"
@@ -234,11 +251,11 @@ msgstr ""
 "  longitud de tabulació    = %d\n"
 "  caràcters no imprimibles = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "Encapçalaments:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -259,11 +276,11 @@ msgstr ""
 "  títol dret              = %s\n"
 "  marca d'aigua           = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Entrada:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -284,15 +301,15 @@ msgstr ""
 "  imprimir els binaris     = %s\n"
 "  delegacions              = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
 msgstr "seleccionat automàticament"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
 msgstr "Pretty-printing:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -303,15 +320,15 @@ msgstr ""
 "  nivell de color          = %s\n"
 "  supressió de comentaris  = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
 msgstr "mai fer còpies de seguretat"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
 msgstr "còpies de seguretat simples de cada fitxer"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
@@ -319,15 +336,15 @@ msgstr ""
 "còpies de seguretat numerades de fitxers ja numerats,\n"
 "                            i simples dels altres"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
 msgstr "còpies de seguretat numerades de cada fitxer"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Eixida:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -338,18 +355,26 @@ msgstr ""
 "  versió de control           = %s\n"
 "  sufix de les còpies         = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
-#, c-format
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
@@ -361,24 +386,24 @@ msgstr ""
 "  cares per full                = %s\n"
 "  def. pàgina del dispositiu    = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr "  definicions statusdict    = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr "  precàrrega del paper      = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "Detalls interns:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, fuzzy, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
@@ -387,17 +412,22 @@ msgstr ""
 "  directori temporal     = %s\n"
 "  accés a les llibreries = \n"
 
-#: src/main.c:653
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
 #, fuzzy, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
 "Ús: %s [OPCIONS]... [FITXERS]...\n"
 " o: %s [OPCIONS]...\n"
@@ -406,24 +436,28 @@ msgstr ""
 "a les curtes. Les opcions llargues marcades amb * requereixen un\n"
 "argument sí/no; les corresponents opcions curtes suposen un 'sí'.\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
 msgstr ""
 
-#: src/main.c:669
+#: src/main.c:656
 #, fuzzy
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
 "  -V, --version              mostra versió i acaba\n"
 "  --help                     mostra aquesta ajuda i acaba\n"
@@ -438,23 +472,31 @@ msgstr ""
 "   `ppd', `printers', `prologues', `style-sheets', `user-options': \n"
 "   llista detallada.\n"
 
-#: src/main.c:680
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Global:\n"
 
-#: src/main.c:689
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
 "  -q, --quiet, --silent      no mostrar cap missatge\n"
 "  -v, --verbose[=NIVELL]     activar l'aparició de missatges, o posar-ho\n"
@@ -463,21 +505,22 @@ msgstr ""
 "      --debug                activar l'opció de depuració\n"
 "  -D, --define=CLAU[:VALOR]  posar o llevar un VALOR a la CLAU\n"
 
-#: src/main.c:698
+#: src/main.c:688
 #, fuzzy
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
 "  -M, --medium=NOM           utilitza el suport d'eixida NOM\n"
 "  -r, --landscape            imprimeix en apaïsat\n"
@@ -491,7 +534,7 @@ msgstr ""
 "  -j, --borders*             imprimeix les vores de les columnes\n"
 "      --margin[=GRAND]       defineix marge interior de grandària GRAND\n"
 
-#: src/main.c:711
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -501,17 +544,32 @@ msgid ""
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
 
-#: src/main.c:719
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
 "      --line-numbers=NOM     numera una de cada NOM línies\n"
 "  -C                         igual que --line-numbers=5\n"
@@ -524,22 +582,22 @@ msgstr ""
 "  --non-printable-format=FMT indica com s'imprimeixen els caràcters\n"
 "                             no visibles\n"
 
-#: src/main.c:730
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr "Encapçalaments:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, fuzzy, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
 "  -B, --no-header            sense encapçalaments\n"
 "  -b, --header[=TEXT]        posa encapçalament\n"
@@ -551,22 +609,36 @@ msgstr ""
 "  --footer[=TEXT]            permet usar seqüències d'escapament $ i %\n"
 "  --right-footer[=TEXT]\n"
 
-#: src/main.c:743
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
 msgstr ""
 
-#: src/main.c:748
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
 "  -a, --pages[=RANGE]        selecciona les pàgines a imprimir\n"
 "  -c, --truncate-lines*      trunca les línies llarges\n"
@@ -580,7 +652,7 @@ msgstr ""
 "  -Z, --delegate*            delega fitxers a altres aplicacions\n"
 "      --toc[=TEXT]           genera una taula de continguts\n"
 
-#: src/main.c:760
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
@@ -588,29 +660,37 @@ msgid ""
 "PostScript, PDF etc.\n"
 msgstr ""
 
-#: src/main.c:767
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
 "  -E, --pretty-print[=LLENG] activa pretty-printing (posa l'estil LLENG)\n"
 "  --highlight-level=NIVELL   posa el NIVELL de color (none, normal, heavy)\n"
 "  -g                         igual que --highlight-level=heavy\n"
 "  --strip-level=NOM          nivell de supressió de comentaris\n"
 
-#: src/main.c:776
+#: src/main.c:767
 #, fuzzy
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
 "  -o, --output=FITX          guarda l'eixida en el fitxer FITX.\n"
 "                             Si FITX és '-', enviar-la a l'eixida\n"
@@ -620,17 +700,28 @@ msgstr ""
 "  -P, --printer=NOM          envia l'eixida a la impressora NOM\n"
 "  -d                         envia l'eixida a la impressora implícita\n"
 
-#: src/main.c:787
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
 "      --prologue=FITXER      posa FITXER.pro com a pròleg PostScript\n"
 "      --ppd[=CLAU]           selecció automàtica del PPD o el posa a CLAU\n"
@@ -643,12 +734,13 @@ msgstr ""
 "  -k, --page-prefeed         activa la precàrrega de paper\n"
 "  -K, --no-page-prefeed      desactiva la precàrrega de paper\n"
 
-#: src/main.c:801
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -660,321 +752,292 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
-"Notícies, actualizacions  documentació: visiteu http://www.inf.enst.fr/"
-"~demaille/a2ps/\n"
-"Envieu comentaris sobre la traducció a <mvaro@dlsi.ua.es>\n"
 
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Informes d'error a <bug-a2ps@gnu.org>\n"
-"Informes sobre la traducció a <mvaro@dlsi.ua.es>\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"\n"
-"Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-"Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
-
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Taula de Continguts"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
 msgstr "no es pot processar `%s' que requereix a2ps versió %s"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, fuzzy, c-format
 msgid "unexpected character `%c'"
 msgstr "opció desconeguda: `%c' (%d)"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
 msgstr ""
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
+#: src/sheets-map.l:301 src/sheets-map.l:308
 #, fuzzy, c-format
 msgid "no key defined for `%s'"
 msgstr "no es pot trobar el fitxer `%s'"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
 msgstr "no es pot trobar el fitxer `%s'"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
 msgstr "cancel.lada selecció d'estil automàtica"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
 msgstr "no es pot compilar l'expressió regular `%s': %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
 msgstr "Fulls d'Estil Coneguts"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
 msgstr "no es pot trobar el full d'estil `%s': usant l'estil implícit"
 
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "codificació desconeguda `%s', ignorada"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr ""
-
-#: src/version-etc.c:60
-#, fuzzy, c-format
-msgid "Written by %s.\n"
-msgstr "Imprés per %s"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
 msgstr "número de versió `%s' no vàlid"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
 msgstr "espai (` ')"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
 msgstr "octal (`\\001',...)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
 msgstr "hexadecimal (`\\x0a',...)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr "circumflex (`^C', `M-^C',...)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr "emacs (`C-c', `M-C-c',...)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
 msgstr "signe d'interrogació (`?')"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr ""
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "opció no vàlida `%s'"
+msgid "Dynamic array `%s':\n"
+msgstr "Vector dinàmic '%s':\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
-#, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "definició no vàlida per a la impressora `%s': %s"
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, fuzzy, c-format
+#| msgid "\tload: %d/%d (%2.1f%%)\n"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tcàrrega: %d/%d (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Impressora Desconeguda"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Impressora Implícita"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Cadena dinàmica:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "identificador de variable `%s' no vàlid"
+msgid "too many slant fonts: `%s'"
+msgstr ""
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "entrada obsoleta '%s'. Ignorada"
+msgid "invalid option `%s'"
+msgstr "opció no vàlida `%s'"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
 msgstr "Codificacions Conegudes"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
 msgstr "coneiximent incomplet dels estils de caràcters"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
 msgstr "no es pot tancar el directori `%s'"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
 msgstr "argument no vàlid `%s' per a `%s'"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
 msgstr "Els arguments vàlids son sensers n tal com: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
 msgstr "Els arguments vàlids son reals f tal com: %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
 msgstr "codificació desconeguda `%s', ignorada"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr "files primer"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr "columnes primer"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
 msgstr "suport `%s' desconegut"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "Suport Conegut"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Nom"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "dimensions"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "Variables Conegudes"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr "%s: falta `%c' per a la seqüència d'escapament %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Imprés per %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "Imprés per %s des de %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
 msgstr "no es pot determinar el directori actual"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr "%s: argument massa llarg per a la seqüència d'escapament %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
 msgstr "%d %b %y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%A %d %B %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
 msgstr "%s: seqüència d'escapament \"%s%c\" (%d) desconeguda"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
 msgstr "Pàgina %d"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
 msgstr "Pàgina %d/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr "%s: separador no válid `%s%c' per a la seqüència d'escapament `%s'"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
 msgstr "%s: argument no válid per a la seqüència d'escapament %s%c"
 
-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr "Pàgina %d/%d"
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Pàgina %d/%c"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "ordre d'eixida"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Prova `%s --help' per a més informació.\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "identificador de variable `%s' no vàlid"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
 msgstr "opció no vàlida `%s'"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
 msgstr "`%s' sense corresponent `%s'"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr "Tipus de Lletra Coneguts"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -982,168 +1045,214 @@ msgstr ""
 "\n"
 "  Cap.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr "Descripcions d'Impressores PostScript Conegudes"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
 msgstr "interval `%s' no vàlid"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Impressora Implícita"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Impressora Desconeguda"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, fuzzy, c-format
 msgid "no command for the `%s' (%s%s)"
 msgstr "no hi ha ordre implícita per a la impressora desconeguda `%s'"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
 msgstr "enviat a l'eixida estàndard"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "enviat a la impressora implícita"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
 msgstr "guardat al fitxer `%s'"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
 msgstr "enviat a la impressora `%s'"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
 msgstr "Eixides Conegudes (Impressores, etc.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr "Pròlegs Coneguts"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
 msgstr "el tipus de lletra %f és massa gran"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
 msgstr "`%s' és un fitxer binari, impressió interrompuda"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "usuari"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr "Usuari Desconegut"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
 msgstr "opció d'usuari `%s' desconeguda"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
 msgstr "Opcions d'Usuari Conegudes"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
 msgstr "Memòria esgotada"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
 msgstr "no es pot renombrar el fitxer `%s' com %s"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
 msgstr "fitxer restaurat `%s'"
 
-#: lib/argmatch.c:159
+#~ msgid "any type"
+#~ msgstr "qualsevol"
+
+#, fuzzy
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Notícies, actualizacions  documentació: visiteu http://www.inf.enst.fr/"
+#~ "~demaille/a2ps/\n"
+#~ "Envieu comentaris sobre la traducció a <mvaro@dlsi.ua.es>\n"
+
+#, fuzzy
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr ""
+#~ "Informes d'error a <bug-a2ps@gnu.org>\n"
+#~ "Informes sobre la traducció a <mvaro@dlsi.ua.es>\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "\n"
+#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
+#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
+
 #, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "argument no vàlid %s per a `%s'"
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "codificació desconeguda `%s', ignorada"
 
-#: lib/argmatch.c:160
 #, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "argument ambigu `%s' per a `%s'"
+#~ msgid "Written by %s.\n"
+#~ msgstr "Imprés per %s"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
 
-#: lib/argmatch.c:178
 #, c-format
-msgid "Valid arguments are:"
-msgstr "Els arguments vàlids són:"
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "definició no vàlida per a la impressora `%s': %s"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Error de sistema desconegut"
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "entrada obsoleta '%s'. Ignorada"
 
-#: lib/getopt.c:675
 #, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: l'opció `%s' és ambigua\n"
+#~ msgid "Page %d/%d"
+#~ msgstr "Pàgina %d/%d"
 
-#: lib/getopt.c:700
 #, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: l'opció `--%s' no permet un argument\n"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "argument no vàlid %s per a `%s'"
+
+#, fuzzy, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argument ambigu `%s' per a `%s'"
 
-#: lib/getopt.c:705
 #, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: l'opció `%c%s' no permet un argument\n"
+#~ msgid "Valid arguments are:"
+#~ msgstr "Els arguments vàlids són:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Error de sistema desconegut"
 
-#: lib/getopt.c:723 lib/getopt.c:896
 #, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: l'opció `%s' necessita un argument\n"
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: l'opció `%s' és ambigua\n"
 
-#: lib/getopt.c:752
 #, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: opció desconeguda `--%s'\n"
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opció `--%s' no permet un argument\n"
 
-#: lib/getopt.c:756
 #, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: opció desconeguda `%c%s'\n"
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opció `%c%s' no permet un argument\n"
 
-#: lib/getopt.c:782
 #, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: opció il.legal -- %c\n"
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: l'opció `%s' necessita un argument\n"
 
-#: lib/getopt.c:785
 #, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: opció no vàlida -- %c\n"
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: opció desconeguda `--%s'\n"
 
-#: lib/getopt.c:815 lib/getopt.c:945
 #, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: l'opció necessita un argument -- %c\n"
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: opció desconeguda `%c%s'\n"
 
-#: lib/getopt.c:862
 #, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: l'opció `-W %s' és ambigua\n"
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opció il.legal -- %c\n"
 
-#: lib/getopt.c:880
 #, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: l'opció `-W %s' no permet un argument\n"
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: opció no vàlida -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: l'opció necessita un argument -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: l'opció `-W %s' és ambigua\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opció `-W %s' no permet un argument\n"
 
 #, fuzzy
 #~ msgid "end of line in a %s"
@@ -1285,15 +1394,6 @@ msgstr "%s: l'opció `-W %s' no permet un argument\n"
 #~ msgid "cannot find configuration file `%s'"
 #~ msgstr "no és pot trobar el fitxer de configuració `%s'"
 
-#~ msgid "Dynamic array `%s':\n"
-#~ msgstr "Vector dinàmic '%s':\n"
-
-#~ msgid "\tload: %d/%d (%2.1f%%)\n"
-#~ msgstr "\tcàrrega: %d/%d (%2.1f%%)\n"
-
-#~ msgid "Dynamic string:\n"
-#~ msgstr "Cadena dinàmica:\n"
-
 #~ msgid "steady"
 #~ msgstr "fix"
 
diff --git a/po/cs.gmo b/po/cs.gmo
index c147db1..57e060c 100644
--- a/po/cs.gmo
+++ b/po/cs.gmo
diff --git a/po/cs.po b/po/cs.po
index 60f7007..8bfbe7d 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -1,243 +1,255 @@
-# Czech translation of the GNU a2ps.
+# The Czech translation of the GNU a2ps.
 # Copyright (C) 1998 Free Software Foundation, Inc.
-# Jiøí Pavlovský <pavlovsk@ff.cuni.cz>, 1998.
+# This file is distributed under the same license as the a2ps package.
+#
+# Jiří Pavlovský <pavlovsk@ff.cuni.cz>, 1998.
+# Marek Černocký <marek@manet.cz>, 2011.
+# Petr Pisar <petr.pisar@atlas.cz>, 2023.
+#
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.12\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1999-10-10 21:42+0200\n"
-"Last-Translator: Jiøí Pavlovský <pavlovsk@ff.cuni.cz>\n"
-"Language-Team: Czech <cs@li.org>\n"
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-03-08 21:32+01:00\n"
+"Last-Translator: Petr Pisar <petr.pisar@atlas.cz>\n"
+"Language-Team: Czech <translation-team-cs@lists.sourceforge.net>\n"
+"Language: cs\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "jakýkoliv typ"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "chybí argument pro `%s'"
+msgstr "chybí argument pro „%s“"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "soubor `%s' nelze vytvoøit"
+msgstr "soubor „%s“ nelze vytvořit"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "rouru do `%s' nelze otevøít"
+msgstr "rouru do „%s“ nelze otevřít"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "Pøedání `%s', od %s do %s\n"
+msgstr "Předání „%s“, od %s do %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
-msgstr "Aplikace urèené k pøedávání úloh"
+msgstr "Aplikace ur�ené k předávání úloh"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr "`%s' je adresáø"
+msgstr "„%s“ je složka"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "soubor `%s' nelze otevøít"
+msgstr "soubor „%s“ nelze otevřít"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "informace o souboru `%s' nelze získat"
+msgstr "informace o souboru „%s“ nelze získat"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
-msgstr "[%s (%s): poèet stran/listù: 1/1]\n"
+msgstr "[%s (%s): po�et stran/listů: 1/1]\n"
 
-#: src/generate.c:174
+# TODO: Pluralize
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): poèet stran/listù: %d/1]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): po�et stran/listů: %zu/1]\n"
 
-#: src/generate.c:181
+# TODO: Pluralize
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): poèet stran/listù: %d/%d]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): po�et stran/listů: %zu/%zu]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
-msgstr "[Celkem: poèet stran/listù: 1/1] %s\n"
+msgstr "[Celkem: po�et stran/listů: 1/1] %s\n"
 
-#: src/generate.c:212
+# TODO: Pluralize
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[Celkem: poèet stran/listù: %d/1] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Celkem: po�et stran/listů: %zu/1] %s\n"
 
-#: src/generate.c:217
+# TODO: Pluralize
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[Celkem: poèet stran/listù: %d/%d] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Celkem: po�et stran/listů: %zu/%zu] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[1 řádek zalomen]\n"
 
-#: src/generate.c:229
-#, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "øádkù na stránku - %d"
+# TODO: Pluralize
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[zalomeno řádků: %zu]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
-msgstr "[®ádný výstup nebyl vytvoøen]\n"
+msgstr "[Žádný výstup nebyl vytvořen]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
-msgstr "%s pøedáno ke zpracování %s"
+msgstr "%s, předáno ke zpracování %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
-msgstr "[%s (%s): neuspìlo. Ignorováno]\n"
+msgstr "[%s (%s): neuspělo. Ignorováno]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr "[%s (netisknutelné): Ignorováno]\n"
+msgstr "[%s (netisknutelné): ignorováno]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (binární data): ignorováno]\n"
+msgstr "[%s (binární data): ignorováno]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
-msgstr "prostý"
+msgstr "prostý text"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "neukonèená øetìzcová konstanta"
+msgstr "neukon�ená řetězcová konstanta"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
 msgid "end of line inside a %s"
-msgstr "neukonèený regulární výraz"
+msgstr "neukon�ený výraz %s"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
-msgstr "obdr¾en signál %d: %s"
+msgid "received SIG%s"
+msgstr "obdržen signál SIG%s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "maximální (heavy)"
+msgstr "maximální (heavy)"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
-msgstr "bì¾ná (normal)"
+msgstr "běžná (normal)"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
-msgstr "¾ádná (none)"
+msgstr "žádná (none)"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "ano"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "ne"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
-msgstr "Aktuální konfigurace %s %s\n"
+msgstr "Aktuální nastavení %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Listy:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  médium                          = %s%s, %s\n"
-"  rozvr¾ení stránky               = %d x %d, %s\n"
-"  rámeèky                         = %s\n"
-"  tisk oddìlených souborù         = %s\n"
-"  vnitøní okraj                   = %d\n"
+"  médium                          = %s, %s\n"
+"  rozvržení stránky               = %zu × %zu, %s\n"
+"  ráme�ky                         = %s\n"
+"  tisk oddělených souborů         = %s\n"
+"  vnitřní okraj                   = %u\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
-msgstr "na vý¹ku"
+msgstr "na výšku"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
-msgstr "na ¹íøku"
+msgstr "na šířku"
 
-#: src/main.c:358
+# TODO: Pluralize
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
-msgstr "znakù na øádek - %d"
+msgid "%u characters per line"
+msgstr "znaků na řádek: %u"
 
-#: src/main.c:361
+# TODO: Pluralize
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
-msgstr "øádkù na stránku - %d"
+msgid "%u lines per page"
+msgstr "řádků na stránku: %u"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "velikost písma je %gpt"
+msgstr "velikost písma je %g pt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
-msgstr "ka¾dý øádek"
+msgstr "každý řádek"
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
-msgstr "ka¾dý %d. øádek"
+msgid "each %u lines"
+msgstr "každý %u. řádek"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
-msgstr "Virtuální stránky:\n"
+msgstr "Virtuální stránky:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
-"  èíslování øádkù                 = %s\n"
-"  formát                          = %s\n"
-"  velikost tabulátoru             = %d\n"
-"  netisknutelné znaky             = %s\n"
+"  �íslování řádků                 = %s\n"
+"  formát                          = %s\n"
+"  velikost tabulátoru             = %u\n"
+"  netisknutelné znaky             = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
-msgstr "Hlavièky:\n"
+msgstr "Hlavi�ky:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -249,20 +261,20 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
-"  hlavièka                        = %s\n"
-"  levá odrá¾ka                    = %s\n"
-"  odrá¾ka                         = %s\n"
-"  pravá odrá¾ka                   = %s\n"
-"  levý titulek                    = %s\n"
-"  centrální titulek               = %s\n"
-"  pravý titulek                   = %s\n"
-"  zápatí                          = %s\n"
-
-#: src/main.c:412 src/main.c:747
+"  hlavi�ka                        = %s\n"
+"  levá odrážka                    = %s\n"
+"  odrážka                         = %s\n"
+"  pravá odrážka                   = %s\n"
+"  levý titulek                    = %s\n"
+"  centrální titulek               = %s\n"
+"  pravý titulek                   = %s\n"
+"  zápatí                          = %s\n"
+
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Vstup:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -274,24 +286,24 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
-"  oøezávání øádkù                 = %s\n"
+"  ořezávání řádků                 = %s\n"
 "  interpret                       = %s\n"
-"  konec øádku                     = %s\n"
-"  kódování                        = %s\n"
-"  titul dokumentu                 = %s\n"
+"  konec řádku                     = %s\n"
+"  kódování                        = %s\n"
+"  název dokumentu                 = %s\n"
 "  prolog                          = %s\n"
-"  tisk binárních dat              = %s\n"
-"  pøedávání úloh                  = %s\n"
+"  tisk binárních dat              = %s\n"
+"  předávání úloh                  = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "automatická volba"
+msgstr "automatický výběr"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr "Tisk stylù:\n"
+msgstr "Tisk stylů:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -299,207 +311,216 @@ msgid ""
 "  strip level     = %d\n"
 msgstr ""
 "  styl                            = %s\n"
-"  úroveò zvýrazòování             = %s\n"
-"  úroveò oøezávání komentáøù      = %d\n"
+"  úroveň zvýrazňování             = %s\n"
+"  úroveň ořezávání komentářů      = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "¾ádné zálo¾ní kopie"
+msgstr "nevytvářet záložní kopie"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "jednoduché zálo¾ní kopie ka¾dého souboru"
+msgstr "jednoduché záložní kopie každého souboru"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"èíslované zálo¾ní kopie èíslovaných souborù\n"
-"                                    a jednoduché ostatních"
+"�íslované záložní kopie �íslovaných souborů\n"
+"                            a jednoduché ostatních"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "èíslované zálo¾ní kopie v¹ech souborù"
+msgstr "�íslované záložní kopie všech souborů"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
-msgstr "Výstup:\n"
+msgstr "Výstup:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
 "  version control = %s\n"
 "  backup suffix   = %s\n"
 msgstr ""
-"  cíl                             = %s\n"
-"  kontrola verzí                  = %s\n"
-"  pøípona zálo¾ních kopií         = %s\n"
+"  cíl                             = %s\n"
+"  kontrola verzí                  = %s\n"
+"  přípona záložních kopií         = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  magické èíslo                   = %s\n"
-"  popis tiskárny (PPD)            = %s\n"
-"  implicitní PPD                  = %s\n"
-"  formát èísla stránky            = %s\n"
-"  poèet kopií                     = %d\n"
+"  magické �íslo                   = %s\n"
+"  popis tiskárny (PPD)            = %s\n"
+"  výchozí PPD                     = %s\n"
+"  formát �ísla stránky            = %s\n"
+"  po�et kopií                     = %u\n"
 "  stran na list                   = %s\n"
-"  nastavení stránkového zaøízení  = "
+"  nastavení stránkového zařízení  = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
-msgstr "  nastavení 'statusdict'          = "
+msgstr "  definice stavového slovníku     = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
-msgstr "  'page prefeed'                  = %s\n"
+msgstr "  průběžný posun stránky          = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
-msgstr "Interní nastavení:\n"
+msgstr "Interní nastavení:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  úroveò výpisu hlá¹ek            = %d\n"
-"  pøíkaz pro vyvolání file        = %s\n"
-"  cesta ke knihovnám              = \n"
+"  podrobnost výpisu hlášek        = %u\n"
+"  řádkový příkaz „file“           = %s\n"
+"  cesta ke knihovnám              = \n"
 
-#: src/main.c:653
-#, fuzzy, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Pou¾ití: %s [PØEPÍNAÈ]... [SOUBOR]...\n"
+"Použití: %s [PŘEP�NAČ]… [SOUBOR]…\n"
 "\n"
-"Pøevádí SOUBOR(y) nebo standardní vstup do PostScriptu.\n"
-" Povinné argumenty dlouhých pøepínaèù jsou povinné i pro odpovídající "
-"krátké\n"
-"pøepínaèe. Dlouhé pøepínaèe oznaèené * vy¾adují argument typu ano/ne,\n"
-"odpovídající krátké pøepínaèe mají význam 'ano'.\n"
+"Převádí SOUBOR(Y) nebo standardní vstup do PostScriptu. Jako výchozí je\n"
+"výstup posílán na výchozí tiskárnu. Místo toho je možné pomocí -o ur�it\n"
+"výstupní soubor.\n"
+"\n"
+"Povinné argumenty dlouhých přepína�ů jsou povinné i pro odpovídající krátké\n"
+"přepína�e. Dlouhé přepína�e ozna�ené „*“ vyžadují argument typu ano/ne,\n"
+"odpovídající krátké přepína�e mají význam „ano“.\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr "Úlohy:\n"
+msgstr "Úlohy:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"      --version                   vypí¹e oznaèení verze programu\n"
-"      --help                      vypí¹e tuto nápovìdu\n"
-"      --guess                     vypí¹e pøedpokládaný typ SOUBORÙ\n"
-"      --which                     vypí¹e úplnou cestu k zadaným knihovním\n"
-"                                  SOUBORÙM\n"
-"      --glob                      vypí¹e úplnou cestu ke knihovním SOUBORÙM\n"
-"                                  vyhovujícím vzoru\n"
-"      --list=defaults             vypí¹e implicitní nastavení a parametry\n"
-"      --list=TÉMA                 vypí¹e informace o TÉMATU (delegations,\n"
-"                                  encodings, features, variables, media, "
-"ppd\n"
-"                                  printers, prologues, style-sheets,\n"
-"                                  user-options\n"
-
-#: src/main.c:680
+"      --version                  vypsat ozna�ení verze programu\n"
+"      --help                     vypsat tuto nápovědu\n"
+"      --guess                    vypsat předpokládaný typ SOUBORŮ\n"
+"      --which                    vypsat úplnou cestu k zadaným knihovním\n"
+"                                 SOUBORŮM\n"
+"      --glob                     vypsat úplnou cestu ke knihovním SOUBORŮM\n"
+"                                 vyhovujícím vzoru\n"
+"      --list=defaults            vypsat výchozí nastavení a parametry\n"
+"      --list=TÉMA                vypsat informace o TÉMATU (delegations,\n"
+"                                 encodings, features, variables, media, ppd\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
-"Úloha byla úspì¹nì dokonèena. Nápovìdu ke konkrétním tématùm poskytne\n"
-"podrobný výpis.\n"
+"Po provedení úlohy úspěšně skon�í. Nápovědu ke konkrétním tématům poskytne\n"
+"podrobný výpis.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
-msgstr "V¹eobecná nastavení:\n"
+msgstr "Globální:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent           minimální informace o bìhu programu\n"
-"  -v, --verbose[=ÚROVEÒ]          úroveò výpisu hlá¹ek zapnuta, nebo "
-"nastavena\n"
-"                                  na ÚROVEÒ\n"
-"  -=, --user-option=ZKRATKA       pou¾ije u¾ivatelem definovanou ZKRATKU\n"
-"      --debug                     pou¾ije ladící funkce\n"
-"  -D, --define=KLÍÈ[:HODNOTA]     zru¹í nebo nastaví promìnnou K na hodnotu "
-"H\n"
-
-#: src/main.c:698
-#, fuzzy
+"  -q, --quiet, --silent          minimální informace o běhu programu\n"
+"  -v, --verbose[=ÚROVEŇ]         nastavit podrobný výpis na zapnuto nebo na\n"
+"                                 ÚROVEŇ\n"
+"  -=, --user-option=ZKRATKA      použít uživatelem definovanou ZKRATKU\n"
+"      --debug                    použít ladicí funkce\n"
+"  -D, --define=KL�Č[:HODNOTA]    zrušit nebo nastavit proměnnou KL�Č na "
+"HODNOTA\n"
+
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=JMÉNO              pou¾ije výstupní médium JMÉNO\n"
-"  -r, --landscape                 tiskne stránky na ¹íøku\n"
-"  -R, --portrait                  tiskne stránky na vý¹ku\n"
-"      --columns=POÈET             POÈET (>0) sloupcù na list\n"
-"      --rows=POÈET                POÈET (>0) øádkù na list\n"
-"      --major=SMÌR                nejprve vyplní (SMÌR=) 'rows' (øádky) "
-"nebo\n"
-"                                  'columns' (sloupce)\n"
-"  -1, -2, ..., -9                 pøeddefinované rozvr¾ení stránek a "
+"  -M, --medium=N�ZEV             použít výstupní médium N�ZEV\n"
+"  -r, --landscape                tisknout stránky na šířku\n"
+"  -R, --portrait                 tisknout stránky na výšku\n"
+"      --columns=POČET            POČET (>0) sloupců na list\n"
+"      --rows=POČET               POČET (>0) řádků na list\n"
+"      --major=SMĚR               nejprve vyplní (SMĚR=) „rows“ (řádky) nebo\n"
+"                                 „columns“ (sloupce)\n"
+"  -1, -2, ..., -9                předdefinované rozvržení stránek a "
 "velikost\n"
-"                                  písma\n"
-"  -A, --file-align=ZPÙSOB         nastaví ZPÙSOB (fill, rank, page, sheet "
-"èi\n"
-"                                  number) tisku oddìlených souborù\n"
-"  -j, --borders*                  tiskne rámeèky kolem sloupcù\n"
-"      --margin[=VELIKOST]         nastaví VELIKOST vnitøních okrajù\n"
-
-#: src/main.c:711
+"                                 písma\n"
+"  -A, --file-align=ZPŮSOB        nastavit ZPŮSOB (fill, rank, page, sheet "
+"nebo\n"
+"                                 number) tisku oddělených souborů\n"
+"  -j, --borders*                 tisknout ráme�ky kolem sloupců\n"
+"      --margin[=VELIKOST]        nastavit VELIKOST vnitřních okrajů\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -508,166 +529,183 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
+"Přepína�e -1…-9 ovlivňují několik základních parametrů tím, že nastaví\n"
+"předdefinované rozvržení s 80 sloupci. Proto je také „-R -f40 -2“ v tomto "
+"pořadí\n"
+"to stejné jako „-2“. Pro změnu rozvržení použijte „-2Rf40“ nebo sestavu\n"
+"základních přepína�ů („--columns“, „--font-size“ atd.).\n"
 
-#: src/main.c:719
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"      --line-numbers=ÈÍSLO        pøedøadí ka¾dému ÈÍSLO. øádku jeho èíslo\n"
-"  -C                              pøezdívka pro --line-numbers=5\n"
-"  -f, --font-size=VELIKOST        VELIKOST (float) písma pro hlavní text\n"
-"  -L, --lines-per-page=POÈET      pøepoèítá písmo, aby tiskl POÈET øádkù na\n"
-"                                  stránku\n"
-"  -l, --chars-per-line=POÈET      pøepoèítá písmo, aby tiskl POÈET sloupcù\n"
-"                                  na stránku\n"
-"  -m, --catman                    zpracuje SOUBOR jako man (stejné jako -"
+"      --line-numbers=Č�SLO       předřadí každému Č�SLO. řádku jeho �íslo\n"
+"  -C                             to stejné jako --line-numbers=5\n"
+"  -f, --font-size=VELIKOST       VELIKOST (reálné �íslo) písma pro hlavní "
+"text\n"
+"  -L, --lines-per-page=POČET     přepo�ítá písmo, aby se tiskl POČET řádků "
+"na\n"
+"                                 stránku\n"
+"  -l, --chars-per-line=POČET     přepo�ítá písmo, aby se tiskl POČET sloupců "
+"na\n"
+"                                 stránku\n"
+"  -m, --catman                   zpracuje SOUBOR jako man (stejné jako -"
 "L66)\n"
-"  -T, --tabsize=VELIKOST          nastaví VELIKOST tabulátoru\n"
-"      --non-printable-format=FMT  nastaví zpùsob zpracování netisknutelných\n"
-"                                  znakù\n"
+"  -T, --tabsize=VELIKOST         nastaví VELIKOST tabulátoru\n"
+"      --non-printable-format=FORM�T\n"
+"                                 nastaví způsob zpracování netisknutelných "
+"znaků\n"
 
-#: src/main.c:730
+#: src/main.c:721
 msgid "Headings:\n"
-msgstr "Hlavièky:\n"
+msgstr "Hlavi�ky:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header                 stránky bez hlavièek\n"
-"  -b, --header[=TEXT]             nastaví hlavièky na TEXT\n"
-"  -u, --underlay[=TEXT]           nastaví patièky na TEXT\n"
-"      --center-title[=TEXT]       nastaví titulek stránek na TEXT\n"
-"      --left-title[=TEXT]         nastaví levý a pravý titulek stránek na "
+"  -B, --no-header                stránky bez hlavi�ek\n"
+"  -b, --header[=TEXT]            nastaví hlavi�ky na TEXT\n"
+"  -u, --underlay[=TEXT]          nastaví pati�ky na TEXT\n"
+"      --center-title[=TEXT]      nastaví titulek stránek na TEXT\n"
+"      --left-title[=TEXT]        nastaví levý a pravý titulek stránek na "
 "TEXT\n"
 "      --right-title[=TEXT]\n"
-"      --left-footer[=TEXT]        nastaví odrá¾ky na TEXT\n"
+"      --left-footer[=TEXT]       nastaví odrážky na TEXT\n"
 "      --footer[=TEXT]\n"
 "      --right-footer[=TEXT]\n"
 
-#: src/main.c:743
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr "Vstup mù¾e pou¾ívat zvlá¹tní øídící znaky.\n"
+msgstr "TEXTy mohou využívat speciální řídící znaky.\n"
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages[=ROZSAH]            zvolí stránky k vyti¹tìní\n"
-"  -c, --truncate-lines*           oøezává dlouhé øádky\n"
-"  -i, --interpret*                interpretace tab, bs a ff znakù\n"
-"      --end-of-line=TYP           nastaví znak eol (TYP:r, n, nr, rn, any)\n"
-"  -X, --encoding=JMÉNO            pou¾ije vstupní kódování JMÉNO\n"
-"  -t, --title=JMÉNO               nastaví JMÉNO úlohy\n"
-"      --stdin=SOUBOR              ète SOUBOR ze standardního vstupu\n"
-"      --print-anyway*             tiskne také binární data\n"
-"  -Z, --delegate*                 pøedá soubory ke zpracování jiné aplikaci\n"
-"      --toc[=TEXT]                vytvoøí obsah\n"
-
-#: src/main.c:760
+"  -a, --pages[=ROZSAH]           zvolit stránky k vytisknutí\n"
+"  -c, --truncate-lines*          ořezávat dlouhé řádky\n"
+"  -i, --interpret*               interpretace znaků tabulátor, backspace\n"
+"                                 a form feed (zlom stránky)\n"
+"      --end-of-line=TYP          nastavit zakon�ení řádku (TYP: r, n, nr, "
+"rn,\n"
+"                                 any [kterýkoliv])\n"
+"  -X, --encoding=N�ZEV           použít vstupní kódování N�ZEV\n"
+"  -t, --title=N�ZEV              nastavit N�ZEV úlohy\n"
+"      --stdin=SOUBOR             �íst SOUBOR ze standardního vstupu\n"
+"      --print-anyway*            tisknout i binární data\n"
+"  -Z, --delegate*                předat soubory ke zpracování jiné aplikaci\n"
+"      --toc[=TEXT]               vygenerovat obsah\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
-"Pokud je zapnuto pøedávání úloh, pak a2ps mù¾e pro zpracování souborù,\n"
-"které nemají být vyti¹tìny v pøímém formátu (napø. HTML, PostScript èi PDF,\n"
-"pou¾ít jiné aplikace.\n"
+"Pokud je zapnuto předávání úloh, pak a2ps může pro zpracování souborů,\n"
+"které nemají být vytištěny v přímém formátu (např. HTML, PostScript �i "
+"PDF),\n"
+"použít jiné aplikace.\n"
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=STYL]       zapne tisk stylù ( = STYL)\n"
-"      --highlight-level=ÚROVEÒ    nastaví ÚROVEÒ zvýrazòování pøi tisku "
-"stylù\n"
-"                                  ÚROVEÒ mù¾e být none, normal nebo heavy\n"
-"  -g                              alias pro --highlight-level=heavy\n"
-"      --strip-level=ÚROVEÒ        ÚROVEÒ oøezávání komentáøù\n"
-
-#: src/main.c:776
-#, fuzzy
+"  -E, --pretty-print[=STYL]      zapnout tisk stylů (nastavit na STYL)\n"
+"      --highlight-level=ÚROVEŇ   nastavit ÚROVEŇ zvýrazňování při tisku "
+"stylů\n"
+"                                 ÚROVEŇ může být none, normal nebo heavy\n"
+"  -g                             to stejné jako --highlight-level=heavy\n"
+"      --strip-level=ÚROVEŇ       ÚROVEŇ ořezávání komentářů\n"
+
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=SOUBOR             výstup do SOUBORu, pokud je SOUBOR `-', "
+"  -o, --output=SOUBOR            výstup do SOUBORu, pokud je SOUBOR „-“, "
 "pak\n"
-"                                  na standardní výstup\n"
-"      --version-control=ZPÙSOB    nastaví ZPÙSOB zálohování\n"
-"      --suffix=PØÍPONA            nastaví pøíponu zálo¾ních kopií na "
-"PØÍPONU\n"
-"  -P, --printer=JMÉNO             výstup na tiskárnu JMÉNO\n"
-"  -d                              výstup na implicitní tiskárnu\n"
-
-#: src/main.c:787
+"                                 na standardní výstup\n"
+"      --version-control=ZPŮSOB   nastaví ZPŮSOB zálohování\n"
+"      --suffix=PŘ�PONA           nastaví příponu záložních kopií na PŘ�PONA\n"
+"  -P, --printer=N�ZEV            výstup na tiskárnu N�ZEV\n"
+"  -d                             výstup na výchozí tiskárnu\n"
+
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"      --prologue=SOUBOR           vlo¾í SOUBOR.pro jako PostScriptový "
+"      --prologue=SOUBOR          vložit SOUBOR.pro jako postscriptový "
 "prolog\n"
-"      --ppd[=KLÍÈ]                automatická volba PPD nebo nastaví na "
-"KLÍÈ\n"
-"  -n, --copies=POÈET              vytiskne POÈET kopií ka¾dé stránky\n"
-"  -s, --sides=RE®IM               poèet stran na papír (`1' èi `simplex',\n"
-"                                  `2' èi `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]       po¹le na výstup nastavení stránkového\n"
-"                                  zaøízení\n"
-"      --statusdict=K[:[:]V]       po¹le na výstup nastavení 'statusdict'\n"
-"  -k, --page-prefeed              zapne 'page prefeed'\n"
-"  -K, --no-page-prefeed           vypne 'page prefeed'\n"
-
-#: src/main.c:801
-#, fuzzy
+"      --ppd[=KL�Č]               automatická volba PPD nebo nastavit na "
+"KL�Č\n"
+"  -n, --copies=POČET             vytisknout POČET kopií každé stránky\n"
+"  -s, --sides=REŽIM              po�et stran papíru („1“ nebo „simplex“,\n"
+"                                 „2“ nebo „duplex“, „tumble“)\n"
+"  -S, --setpagedevice=K[:V]      poslat na výstup nastavení stránkového\n"
+"                                 zařízení\n"
+"      --statusdict=K[:[:]V]      poslat na výstup nastavení stavového "
+"slovníku\n"
+"  -k, --page-prefeed             zapnout průběžný posun stránky\n"
+"  -K, --no-page-prefeed          vypnout průběžný posun stránky\n"
+
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -679,613 +717,502 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
-"Normálnì mù¾ete a2ps vìøit, ¾e udìlá pøesnì to, co chcete.  Obsah adresáøe\n"
-"`src' a obsah pomocí stylù vytisknete na tiskárbì `lw' pomocí:\n"
+"Standardně je a2ps vyladěn tak, aby udělal přesně to, co chcete. Obsah "
+"složky\n"
+"„src“ spolu s obsahem za pomoci stylů vytisknete na tiskárně „lw“ pomocí:\n"
+"\n"
 "     a2ps -P lw --toc src/*\n"
-"Soubory`sample.ps' a `sample.html' zpracujete a zobrazíte pomocí:\n"
+"\n"
+"Soubory „sample.ps“ a „sample.html“ zpracujete a výsledek zobrazíte pomocí:\n"
+"\n"
 "    a2ps -P display sample.ps sample.html\n"
-"Po¹tovní schránku zpracujete pomocí:\n"
+"\n"
+"Poštovní schránku zpracujete pomocí:\n"
+"\n"
 "    a2ps -=mail -4 mailbox\n"
-"Kní¾ku na implicitní, duplexní, tiskárnì vytisknete pomocí:\n"
-"    a2ps -=book paper.dvi.gz -d\n"
-
-#  /
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Novinky, aktualizace a dokumentace: http://www.inf.enst.fr/~demaille/a2ps/\n"
-"Pøipomínky k pøekladu zasílejte na adresu <cs@li.org> (èesky).\n"
-
-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Chyby v programu oznamujte na adrese <bug-a2ps@gnu.org> (pouze anglicky).\n"
-"Pøipomínky k pøekladu zasílejte na adresu <cs@li.org> (èesky).\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"Copyright (c) 1988-93 Miguel Santana\n"
-"Copyright (c) 1995-99 Akim Demaille, Miguel Santana"
+"\n"
+"Knihu na výchozí tiskárně s oboustranným tiskem vytisknete pomocí:\n"
+"\n"
+"    a2ps -=book paper.dvi.gz -d"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Obsah"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "`%s' nelze zpracovat - vy¾aduje a2ps verze %s"
+msgstr "nelze zpracovat „%s“, protože vyžaduje a2ps verze %s"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
-msgstr ""
+msgstr "neo�ekávaný znak „%c“"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "příliš mnoho vložených souborů"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "soubor `%s' nelze najít"
+msgstr "pro „%s“ není definován žádný klí�"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
-msgstr "soubor `%s' nelze najít"
+msgstr "nelze najít soubor „%s“"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "automatická volba stylù vypnuta"
+msgstr "automatická volba stylů vypnuta"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "chyba při běhu programu file(1)"
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "regulární výraz `%s' nelze zkompilovat: %s"
+msgstr "regulární výraz „%s“ nelze zkompilovat: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
-msgstr "Pøipravené styly (jazyky)"
+msgstr "Připravené stylopisy"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "styl `%s' nelze najít: pou¾it prostý styl"
-
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "neznámé kódování `%s', ignorováno"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
-
-#: src/version-etc.c:60
-#, c-format
-msgid "Written by %s.\n"
-msgstr "Napsal %s.\n"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"  Toto je volné programové vybavení. Podmínky kopírování a roz¹iøování\n"
-"naleznete ve zdrojových textech. Tento program je BEZ ZÁRUKY; dokonce i bez\n"
-"záruky PRODEJNOSTI nebo VHODNOSTI PRO NÌJAKÝ KONKRÉTNÍ ÚÈEL.\n"
+msgstr "stylopis „%s“ nelze najít: použije se prostý styl"
 
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
-msgstr "neplatné èíslo verze `%s'"
+msgstr "neplatné �íslo verze „%s“"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr "mezera (i.e. ` ')"
+msgstr "mezera (např. „ “)"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "osmièkovì (i.e. `\\001' etc.)"
+msgstr "osmi�kově (např. „\\001“ atd.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "¹estnáctkovì (i.e. `\\x0a' etc.)"
+msgstr "šestnáctkově (např. „\\x0a“ atd.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr "karet (i.e. `^C', `M-^C' etc.)"
+msgstr "kurzor (např. „^C“, „M-^C“ atd.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr "emacs (i.e. `C-c', M-C-c' etc.)"
+msgstr "emacs (např. „C-c“, „M-C-c“ atd.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "otazník (i.e. `?')"
+msgstr "otazník (např. „?“)"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr "chyba zápisu"
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "neznámý pøepínaè `%s'"
+msgid "Dynamic array `%s':\n"
+msgstr "Dynamické pole „%s“:\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "neplatná definice pro tiskárnu `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tna�teno: %zu/%zu (%2.1f %%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "neznámá tiskárna"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\tpůvodní velikost: %zu, zvětšení: %s %zu\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "implicitní tiskárna"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Dynamický řetězec:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "neplatné u¾ití promìnné `%s'"
+msgid "too many slant fonts: `%s'"
+msgstr "příliš mnoho skloněných fontů: „%s“"
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "zastaralá volba `%s'. Ignorováno."
+msgid "invalid option `%s'"
+msgstr "neplatný přepína� „%s“"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr "Pøipravená kódování"
+msgstr "Připravená kódování"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr "nejsou známy v¹echny tváøe"
+msgstr "neúplná znalost vzhledu"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "adresáø `%s' nelze zavøít"
+msgstr "nelze zavřít složku „%s“"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "neplatný argument `%s' pro pøepínaè `%s'"
+msgstr "neplatný argument „%s“ pro přepína� „%s“"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "Platnými argumenty jsou celá èísla n, pro nì¾ platí: %s\n"
+msgstr "Platnými argumenty jsou celá �ísla n, pro něž platí: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr "Platnými argumenty jsou reálná èísla f, pro nì¾ platí: %s\n"
+msgstr "Platnými argumenty jsou reálná �ísla f, pro něž platí: %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
-msgstr "neznámé kódování `%s'"
+msgstr "neznámé kódování „%s“"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
-msgstr "nejdøíve øádky"
+msgstr "nejdříve řádky"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
-msgstr "nejdøíve sloupce"
+msgstr "nejdříve sloupce"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
-msgstr "neznámé médium `%s'"
+msgstr "neznámé médium „%s“"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
-msgstr "Pøipravená média"
+msgstr "Připravená média"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
-msgstr "Jméno"
+msgstr "Název"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
-msgstr "rozmìry"
+msgstr "rozměry"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
-msgstr "Pøipravené promìnné"
+msgstr "Připravené proměnné"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
-msgstr "%s: chybí `%c' pro øídící znak %s%c"
+msgstr "%s: chybí „%c“ pro řídící znak %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Vytiskl %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "Vytiskl %s z %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr "souèasný pracovní adresáø nelze urèit"
+msgstr "nelze ur�it sou�asnou pracovní složku"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
-msgstr "%s: pøíli¹ dlouhý argument pro øídící znak %s"
+msgstr "%s: příliš dlouhý argument pro řídící znak %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%d.%m. %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%d. %m. %Y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
-msgstr "%A %d.%B %Y"
+msgstr "%A %d. %B %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s: pro `%s' není øídící znak `%c' (%d) definován"
+msgstr "%s: pro „%s“ není řídící znak „%c“ (%d) definován"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
-msgstr "Stránka %d"
+msgid "Page %zu"
+msgstr "Stránka %zu"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
-msgstr "Stránka %d/%c"
+msgid "Page %zu/%c"
+msgstr "Stránka %zu/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr "%s: neplatný separátor `%s%c' pro øídící znak `%s'"
+msgstr "%s: neplatný oddělova� „%s%c“ pro řídící znak „%s“"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: neplatný argument pro øídící znak %s%c"
+msgstr "%s: neplatný argument pro řídící znak %s%c"
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
-msgstr "Stránka %d/%d"
+msgid "Page %zu/%zu"
+msgstr "Stránka %zu/%zu"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
-msgstr "výstupní pøíkaz"
+msgstr "výstupní příkaz"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "Více informací získáte pøíkazem `%s --help'.\n"
+msgstr "Více informací získáte příkazem „%s --help“.\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "neplatný identifikátor proměnné „%s“"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
-msgstr "neznámý pøepínaè `%s'"
+msgstr "neplatný vzhled „%s“"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "`%s' bez odpovídajícího `%s'"
+msgstr "„%s“ bez odpovídajícího „%s“"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
-msgstr "Pøipravená písma"
+msgstr "Připravená písma"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
 msgstr ""
 "\n"
-"  ®ádná.\n"
+"  Žádná.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
-msgstr "Pøipravené popisy tiskáren"
+msgstr "Připravené popisy tiskáren PPD"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
-msgstr "nepovolený interval `%s'"
+msgstr "nepovolený interval „%s“"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Výchozí tiskárna"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Neznámá tiskárna"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "¾ádný pøíkaz pro `%s' (%s%s)"
+msgstr "žádný příkaz pro „%s“ (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr "posláno na standardní výstup"
+msgstr "posláno na standardní výstup"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
-msgstr "posláno na implicitní tiskárnu"
+msgstr "posláno na výchozí tiskárnu"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "ulo¾eno do souboru `%s'"
+msgstr "uloženo do souboru „%s“"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "posláno na tiskárnu `%s'"
+msgstr "posláno na tiskárnu „%s“"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "Pøipravené výstupní cíle (tiskárny apod.)"
+msgstr "Připravené výstupní cíle (tiskárny apod.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
-msgstr "Pøipravené prology"
+msgstr "Připravené prology"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "písmo %f je pøíli¹ veliké"
+msgstr "písmo %f je příliš veliké"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "`%s' je binární soubor, tisk ukonèen"
-
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
+msgstr "„%s“ je binární soubor, tisk ukon�en"
 
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
-msgstr "u¾ivatel"
+msgstr "uživatel"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
-msgstr "neznámý u¾ivatel"
+msgstr "Neznámý uživatel"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "neznámá u¾ivatelsky definovaná zkratka `%s'"
+msgstr "neznámá uživatelsky definovaná zkratka „%s“"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr "Pøipravené u¾ivatelsky definované zkratky"
+msgstr "Připravené uživatelsky definované zkratky"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "Není volná pamì»"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "není volná paměť"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "soubor `%s' nelze pøejmenovat na `%s'"
+msgstr "soubor „%s“ nelze přejmenovat na „%s“"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
-msgstr "soubor `%s' obnoven"
-
-#: lib/argmatch.c:159
-#, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "neplatný argument %s pro pøepínaè `%s'"
-
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "nejednoznaèný argument `%s' pro pøepínaè `%s'"
-
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Platné argumenty jsou:"
+msgstr "soubor „%s“ obnoven"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Neznámá systémová chyba"
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright © 1999−2017 Free Software Foundation, Inc."
 
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: pøepínaè `%s' není jednoznaèný\n"
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: pøepínaè `--%s' musí být zadán bez argumentu\n"
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: pøepínaè `%c%s' musí být zadán bez argumentu\n"
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: pøepínaè `%s' vy¾aduje argument\n"
+#~ msgid "any type"
+#~ msgstr "jakýkoliv typ"
 
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: neznámý pøepínaè `--%s'\n"
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: neznámý pøepínaè `%c%s'\n"
-
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: neznámý pøepínaè -- %c\n"
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: neznámý pøepínaè -- %c\n"
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: pøepínaè vy¾aduje argument -- %c\n"
-
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: pøepínaè `-W %s' není jednoznaèný\n"
-
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: pøepínaè `-W %s' musí být zadán bez argumentu\n"
-
-#, fuzzy
-#~ msgid "end of line in a %s"
-#~ msgstr "neukonèený regulární výraz"
+#  /
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Novinky, aktualizace a dokumentace: http://www.inf.enst.fr/~demaille/"
+#~ "a2ps/ (v angli�tině)\n"
 
-#~ msgid "end-of-line in regular expression"
-#~ msgstr "neukonèený regulární výraz"
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Chyby v programu hlaste na <bug-a2ps@gnu.org> (pouze anglicky).\n"
 
 #~ msgid ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 #~ msgstr ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
+#~ "Copyright © 1988 – 93 Miguel Santana\n"
+#~ "Copyright © 1995 – 99 Akim Demaille, Miguel Santana\n"
+#~ "Copyright © 2007 – Akim Demaille, Miguel Santana and Masayuki Hatta"
 
-#~ msgid "Tasks (exit successfully):\n"
-#~ msgstr "Úlohy (úspì¹né zakonèení):\n"
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "neznámé kódování „%s“, ignorováno"
+
+#~ msgid "Written by %s.\n"
+#~ msgstr "Napsal %s.\n"
 
 #~ msgid ""
-#~ "This program is free software; you can redistribute it and/or modify\n"
-#~ "it under the terms of the GNU General Public License as published by\n"
-#~ "the Free Software Foundation; either version 3, or (at your option)\n"
-#~ "any later version.\n"
-#~ "\n"
-#~ "This program is distributed in the hope that it will be useful,\n"
-#~ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-#~ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-#~ "GNU General Public License for more details.\n"
-#~ "\n"
-#~ "You should have received a copy of the GNU General Public License\n"
-#~ "along with this program; if not, write to the Free Software Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
 #~ msgstr ""
-#~ "  Tento program je volné programové vybavení; mù¾ete jej ¹íøit a "
-#~ "modifikovat\n"
-#~ "podle ustanovení Obecné veøejné licence GNU, vydávané Free Software "
-#~ "Foundation;\n"
-#~ "a to buï verze 2 této licence anebo (podle va¹eho uvá¾ení), kterékoli "
-#~ "pozdìj¹í\n"
-#~ "verze.\n"
-#~ "\n"
-#~ "  Tento program je roz¹iøován v nadìji, ¾e bude u¾iteèný, av¹ak BEZ "
-#~ "JAKÉKOLI\n"
-#~ "ZÁRUKY; neposkytují se ani odvozené záruky PRODEJNOSTI anebo VHODNOSTI "
-#~ "PRO\n"
-#~ "NÌJAKÝ KONKRÉTNÍ ÚÈEL. Dal¹í podrobnosti najdete v Obecné veøejné licenci "
-#~ "GNU.\n"
-#~ "\n"
-#~ "  Kopie Obecné veøejné licence GNU mìla být dodána spolu s tímto "
-#~ "programem;\n"
-#~ "pokud se tak nestalo, napi¹te o ni Free Software Foundation, Inc.,\n"
-#~ "59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
-#~ "\n"
+#~ "Toto je svobodný software. Podmínky kopírování a rozšiřování naleznete "
+#~ "ve\n"
+#~ "zdrojových textech. Tento program je BEZ JAKÉKOLIV Z�RUKY; a to i bez\n"
+#~ "záruky PRODEJNOSTI nebo VHODNOSTI PRO NĚJAK� KONKRÉTN� ÚČEL.\n"
 
-#  /
-#~ msgid ""
-#~ "Written by <Akim.Demaille@inf.enst.fr> and <Miguel.Santana@st.com>.\n"
-#~ msgstr "Autoøi: <Akim.Demaille@inf.enst.fr> a <Miguel.Santana@st.com>\n"
+#~ msgid "write error"
+#~ msgstr "chyba zápisu"
 
-#~ msgid "no default command for option `-d'"
-#~ msgstr "pro pøepínaè `-d' není implicitní pøíkaz"
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "neplatná definice pro tiskárnu „%s“: %s"
 
-#~ msgid "pipe in %s\n"
-#~ msgstr "posláno rourou programu %s\n"
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "zastaralá volba „%s“. Ignorováno."
 
-#~ msgid "save in %s\n"
-#~ msgstr "ulo¾eno jako %s\n"
+#~ msgid "Page %d/%d"
+#~ msgstr "Stránka %d/%d"
 
-#~ msgid "%s: invalid argument `%s' for `%s'\n"
-#~ msgstr "%s: neplatný argument `%s' pro pøepínaè `%s'\n"
+#~ msgid "`"
+#~ msgstr "„"
 
-#~ msgid "invalid interval: %s"
-#~ msgstr "nepovolený interval `%s'"
+#~ msgid "'"
+#~ msgstr "“"
 
-#~ msgid "illegal integer interval: %s"
-#~ msgstr "nepovolený interval celých èísel: %s"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "neplatný argument „%s“ pro přepína� „%s“"
 
-#~ msgid "cannot find file %s"
-#~ msgstr "soubor %s nelze najít"
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "nejednozna�ný argument „%s“ pro přepína� „%s“"
 
-#~ msgid "unrecognized font `%s'"
-#~ msgstr "neznámé písmo `%s'"
+#~ msgid "Valid arguments are:"
+#~ msgstr "Platné argumenty jsou:"
 
-#~ msgid "unrecognized face `%s'"
-#~ msgstr "neznámá tváø `%s'"
+#~ msgid "Unknown system error"
+#~ msgstr "Neznámá systémová chyba"
 
-#~ msgid "missing argument for %s"
-#~ msgstr "chybí argument pro %s"
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: přepína� „%s“ není jednozna�ný\n"
 
-#~ msgid "invalid variable identifier %s"
-#~ msgstr "neplatné u¾ití promìnné %s"
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: přepína� „--%s“ musí být zadán bez argumentu\n"
 
-#~ msgid "cannot create file %s"
-#~ msgstr "soubor %s nelze vytvoøit"
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: přepína� „%c%s“ musí být zadán bez argumentu\n"
 
-#~ msgid "cannot open a pipe on %s"
-#~ msgstr "rouru do %s nelze otevøít"
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: přepína� „%s“ vyžaduje argument\n"
 
-#~ msgid "cannot open file %s"
-#~ msgstr "soubor %s nelze otevøít"
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: neznámý přepína� „--%s“\n"
 
-#~ msgid "cannot open configuration file %s"
-#~ msgstr "konfiguraèní soubor %s nelze otevøít"
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: neznámý přepína� „%c%s“\n"
 
-#~ msgid "encoding %s unknown"
-#~ msgstr "neznámé kódování %s"
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: nedovolený přepína� -- %c\n"
 
-#~ msgid "  library path        = \n"
-#~ msgstr "  cesta ke knihovnám        =\n"
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: neplatný přepína� -- %c\n"
 
-#~ msgid "user option `%s' not defined"
-#~ msgstr "neznámá u¾ivatelsky definovaná zkratka `%s'"
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: přepína� vyžaduje argument -- %c\n"
 
-#~ msgid "illegal option: %s"
-#~ msgstr "volba %s není platná"
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: přepína� „-W %s“ není jednozna�ný\n"
 
-#~ msgid "illegal option: `%s'"
-#~ msgstr "volba `%s' není platná"
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: přepína� „-W %s“ musí být zadán bez argumentu\n"
diff --git a/po/da.gmo b/po/da.gmo
index c4b541e..b5fb7a8 100644
--- a/po/da.gmo
+++ b/po/da.gmo
diff --git a/po/da.po b/po/da.po
index 9eb46b3..0e0aad7 100644
--- a/po/da.po
+++ b/po/da.po
@@ -1,236 +1,268 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# translation of a2ps-4.14.po to Danish
+# Danish Messages for a2ps
+# This file is distributed under the same license as the a2ps package.
+# Copyright (C) 2001, 2008 Free Software Foundation, Inc.
+# Reviewed 2001-09-15 byrial@image.dk
 #
+# Keld Simonsen <keld@dkuug.dk>, 2001, 2008.
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.10.3\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1998-06-18 12:00+02:00\n"
-"Last-Translator: full name <email@address>\n"
-"Language-Team: Danish <da@li.org>\n"
+"Project-Id-Version: a2ps-4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2008-08-01 15:15+0200\n"
+"Last-Translator: Keld Simonsen <keld@dkuug.dk>\n"
+"Language-Team: Danish <dansk@dansk-gruppen.dk>\n"
+"Language: da\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=ISO-8859-1\n"
-"Content-Transfer-Encoding: 8-bit\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: KBabel 1.11.4\n"
+"Plural-Forms:  nplurals=2; plural=(n != 1);\n"
 
-#: src/buffer.c:68
-#, fuzzy
-msgid "any type"
-msgstr "mange til en"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
-#, fuzzy, c-format
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
 msgid "missing argument for `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
+msgstr "mangler argument efter '%s'"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
-#, fuzzy, c-format
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
 msgid "cannot create file `%s'"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "kan ikke oprette filen '%s'"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
-#, fuzzy, c-format
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "kan ikke oprette et rør på '%s'"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr ""
+msgstr "Delegering '%s', fra %s til %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
-msgstr ""
+msgstr "Applikationer konfigureret for delegering"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr ""
+msgstr "'%s' er et katalog"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
-#, fuzzy, c-format
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
 msgid "cannot open file `%s'"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "kan ikke åbne filen '%s'"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
-#, fuzzy, c-format
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "kan ikke indhente information om filen '%s'"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
-msgstr ""
+msgstr "[%s (%s): 1 side på 1 ark]\n"
 
-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr ""
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d sider på 1 ark]\n"
 
-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr ""
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d sider på %d ark]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
-msgstr ""
+msgstr "[Totalt: 1 side på 1 ark] %s\n"
 
-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr ""
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Totalt: %d sider på 1 ark] %s\n"
 
-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr ""
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Totalt: %d sider på %d ark] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[1 linje ombrudt]\n"
 
-#: src/generate.c:229
-#, c-format
-msgid "[%d lines wrapped]\n"
-msgstr ""
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d linjer ombrudt]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
-msgstr ""
+msgstr "[Ikke nogen data produceret]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
-msgstr ""
+msgstr "%s, delegeret til %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
-msgstr ""
+msgstr "[%s (%s): mislykkedes. ignoreret]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr ""
+msgstr "[%s (ikke udskrivelig): ignoreret]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr ""
+msgstr "[%s (binær): ignoreret]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
-msgstr ""
+msgstr "enkel"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr ""
+msgstr "linieslut i strengkonstant"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, c-format
 msgid "end of line inside a %s"
-msgstr ""
+msgstr "Linjeslut inden i en %s"
 
-#: src/main.c:203
-#, c-format
-msgid "received signal %d: %s"
-msgstr ""
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "modtog signal %d: %s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr ""
+msgstr "kraftig"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
-msgstr ""
+msgstr "normal"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
-msgstr ""
+msgstr "ingen"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
-msgstr ""
+msgstr "ja"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
-msgstr ""
+msgstr "nej"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
-msgstr ""
+msgstr "Konfigurationsstatus for %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
-msgstr ""
+msgstr "Ark:\n"
 
-#: src/main.c:340
-#, c-format
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
+"  medie           = %s%s, %s\n"
+"  sidelayout      = %d x %d %s\n"
+"  kanter          = %s\n"
+"  filafgrænsning  = %s\n"
+"  indvendig marg  = %d\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
-msgstr ""
+msgstr "stående (portræt)"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
-msgstr ""
+msgstr "liggende (landskab)"
 
-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
-msgstr ""
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d tegn per linje"
 
-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
-msgstr ""
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d linjer per side"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr ""
+msgstr "skriftstørrelse er %g punkter"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
-msgstr ""
+msgstr "hver linje"
 
-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
-msgstr ""
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "hver %d linjer"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
-msgstr ""
+msgstr "Virtuelle sider:\n"
 
-#: src/main.c:381
-#, c-format
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
+"  antal linjer          = %s\n"
+"  format                = %s\n"
+"  tabulatorstørrelse    = %d\n"
+"  format for ikke-skrivbare tegn  = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
-msgstr ""
+msgstr "Overskrifter:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -242,12 +274,20 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
+"  toplinje            = %s\n"
+"  venstre bundlinje   = %s\n"
+"  bundlinje           = %s\n"
+"  højre bundlinje     = %s\n"
+"  venstre titel       = %s\n"
+"  centreret titel     = %s\n"
+"  højre titel         = %s\n"
+"  tekstbaggrund       = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
-msgstr ""
+msgstr "Inddata:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -259,159 +299,298 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
+"  beskær linjer         = %s\n"
+"  fortolk               = %s\n"
+"  linjeslut             = %s\n"
+"  indkodning            = %s\n"
+"  dokumenttitel         = %s\n"
+"  prolog                = %s\n"
+"  print alligevel       = %s\n"
+"  delegering            = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr ""
+msgstr "valgt automatisk"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr ""
+msgstr "Pæn udskrift:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
 "  highlight level = %s\n"
 "  strip level     = %d\n"
 msgstr ""
+"  stil-ark                = %s\n"
+"  fremhævelses-niveau     = %s\n"
+"  strip-niveau            = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr ""
+msgstr "tag aldrig sikkerhedskopi"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr ""
+msgstr "simpel sikkerhedskopi af hver fil"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
+"nummereret sikkerhedskopi af filer som allerede er nummereret,\n"
+"                            og simpel sikkerhedskopi af de øvrige filer"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr ""
+msgstr "nummereret sikkerhedskopi af hver fil"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
-msgstr ""
+msgstr "Uddata:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
 "  version control = %s\n"
 "  backup suffix   = %s\n"
 msgstr ""
+"  destination             = %s\n"
+"  versionskontrol         = %s\n"
+"  sikkerhedskopi-endelse  = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
-msgstr ""
+msgstr "PostScript:\n"
 
-#: src/main.c:495
-#, c-format
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
+"  magisk tal                = %s\n"
+"  skriverbeskrivelse  (PPD) = %s\n"
+"  standard PPD              = %s\n"
+"  sidemærkningsformat       = %s\n"
+"  antal kopier              = %d\n"
+"  sider per ark             = %s\n"
+"  \"page device\" definitioner = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
-msgstr ""
+msgstr "  \"statusdict\" definitioner ="
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
-msgstr ""
+msgstr "  formating af sider        = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
-msgstr ""
+msgstr "Interne detaljer:\n"
 
-#: src/main.c:528
-#, c-format
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
+"  snakkesaligheds-niveau = %d\n"
+"  fil-kommando           = %s\n"
+"  sti til bibliotek      = \n"
 
-#: src/main.c:653
-#, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
+"Brug: %s [TILVALG]... FILER...\n"
+"\n"
+"Konvertér FILER eller standard ind til PostScript. Som standard sendes "
+"uddata\n"
+"til standard-printeren. En uddatafil kan angives med -o\n"
+"\n"
+"Obligatoriske argumenter til lange tilvalg er også obligatoriske for korte.\n"
+"Lange tilvalg mærket med * skal have \"yes\" eller \"no\" som argument,\n"
+"tilsvarende korte tilvalg betyder 'yes'.\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr ""
+msgstr "Opgaver:\n"
 
-#: src/main.c:669
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
-msgstr ""
-
-#: src/main.c:680
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        vis version\n"
+"  --help           vis denne hjælpetekst\n"
+"  --guess          vis gæt for filtyper af FILER\n"
+"  --which          rapportér den fulde sti til biblioteksfiler med navnet "
+"FILER\n"
+"  --glob           rapporter den fulde sti til biblioteksfiler som svarer "
+"til FILER\n"
+"  --list=defaults  vis standardindstillinger og -parametre\n"
+"  --list=EMNE      vis detaljeret liste om EMNE (delegations, encodings,\n"
+"                   features, variables, media, ppd, printers, prologues,\n"
+"                   style-sheets, user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
+"Afslut med succes efter udførsel af opgaven. Detaljerede lister kan\n"
+"indeholde yderligere hjælp om særlige faciliteter.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
-msgstr ""
+msgstr "Global:\n"
 
-#: src/main.c:689
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
-msgstr ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      vær rigtig stille\n"
+"  -v, --verbose[=NIVEAU]     snakkesalig, eller snakkesalighed til NIVEAU\n"
+"  -=, --user-option=TILVALG  brug den brugerdefinerede forkortelse TILVALG\n"
+"      --debug                aktivér fejlfindings-funktioner\n"
+"  --define=KEY[:VÆRDI]       deaktivér variablen KEY eller sæt den til "
+"VÆRDI\n"
 
-#: src/main.c:698
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
-msgstr ""
-
-#: src/main.c:711
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NAVN      anvend udmedie NAVN\n"
+"  -r, --landscape        skriv på liggende ark\n"
+"  -R, --portrait         skriv på stående ark\n"
+"      --columns=ANT      antal spalter per ark\n"
+"      --rows=ANT         antal linjer per ark\n"
+"      --major=RETNING    primær retning at fylde i (RETNING=rows\n"
+"                         eller columns for linjer respektive spalter)\n"
+"  -1, -2, ..., -9        fordefinerede tegnstørrelser og former for\n"
+"                         1, .., 9 virtuelle sider\n"
+"  -A, --file-align=TILSTAND  justér separate filer ifølge TILSTAND\n"
+"                         (fill, rank, page, sheet eller et tal)\n"
+"  -j, --borders*         skriv kanter omkring spalter\n"
+"  --margin[=NUM]         definér en indre margen af størrelse NUM\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -420,103 +599,257 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
+"Flagene -1.. -9 påvirker flere primitive parametre til at opsætte\n"
+"fordefinerede formater med 80 tegn. Derfor spiller ordningen en rolle:\n"
+"\"-R -f40 -2\" er det samme som \"-2\". Før at ændre formatet bruger\n"
+"du \"-2Rf40\" eller brug flere primitive flag (\"--columns\",\n"
+"\"--font-size\" osv.).\n"
 
-#: src/main.c:719
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
-msgstr ""
-
-#: src/main.c:730
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"  --line-numbers=NUM         skriv linjenummer foran hver NUM-te linje\n"
+"  -C                         en anden måde at skrive --line-numbers=5\n"
+"  -f, --font-size=STØRRELSE  brug tegnstørrelse STØRRELSE (flydende tal)\n"
+"  -L, --lines-per-page==NUM  angiv antal linjer på en side (tegnstørrelsen\n"
+"                             tilpasses)\n"
+"  --l, --chars-per-line=NUM  angiv hvordan mange spalter som skrives ud per "
+"side\n"
+"                             (tegnstørrelsen tilpasses)\n"
+"  -m, --catman               behandl filen som en man-fil (samme som -L66)\n"
+"  -T, --tab-size=NUM         sæt tabulatorafstanden til NUM\n"
+"  --non-printable-format=FMT angiv hvordan ikke-skrivbare tegn skal skrives\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
-msgstr ""
-
-#: src/main.c:732
-#, no-c-format
+msgstr "Overskrifter:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
-msgstr ""
-
-#: src/main.c:743
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header            ingen sideoverskrift overhovedet\n"
+"  -b, --header[=TEKST]       angiv sideoverskrift\n"
+"  -u, --underlay[=TEKST]     skriv TEKST som baggrund på hver side\n"
+"  --center-title[=TEKST]     angiv titel på hver side\n"
+"  --left-title[=TEKST]       angiv venstrestillet titel\n"
+"  --right-title[=TEKST]      angiv højrestillet titel\n"
+"  --left-footer[=TEKST]      sæt sidefod til TEKST på hver ark.\n"
+"  --footer[=TEKST]\n"
+"  --right-footer[=TEKST]\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr ""
+msgstr "TEKSTerne kan bruge specielle undvigetegn.\n"
 
-#: src/main.c:748
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
-msgstr ""
-
-#: src/main.c:760
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=OMRÅDE]       angiv sider at udskrive\n"
+"  -c, --truncate-lines*      afkort lange linjer\n"
+"  -i, --interpret            fortolk tegn for tab, tilbage og sideskift\n"
+"      --end-of-line=TYPE     angiv type af linjeslut (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAVN        brug tegnkodning NAVN for inddata\n"
+"  -t, --title=NAVN           angiv titel på udskriftsjobbet\n"
+"      --stdin=NAVN           angiv navn på standard ind\n"
+"      --print-anyway*        tving a2ps til at udskrive binære filer\n"
+"  -Z, --delegate*            delegér filer til et andet program\n"
+"      --toc=TEXT             lav indholdsfortegnelse\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
+"Når delegeringer er aktiveret kan a2ps bruge andre programmer til at "
+"behandle\n"
+"filer, som ikke bør udskrives som rå information, fx HTML, PostScript og "
+"PDF.\n"
 
-#: src/main.c:767
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
-msgstr ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=SPROG] aktivér pæn udskrift (sæt stil til SPROG)\n"
+"  --highlight-level=NIVEAU   sæt niveauet på fremhævelse ved pæne\n"
+"                             udskrifter. NIVEAU kan være \"none\", "
+"\"normal\"\n"
+"                             eller \"heavy\"\n"
+"  -g                         samme som --highlight-level=heavy\n"
+"  --strip-level=NIVEAU       niveau på fjernelse af kommentarer\n"
 
-#: src/main.c:776
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
-msgstr ""
-
-#: src/main.c:787
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=FIL           send uddata til filen FIL. Hvis FIL er \"-\",\n"
+"                             sendes uddata til standard ud\n"
+"  --version-control=ORD      vælg anden versionshåndtering end den normale\n"
+"  --suffix=ORD               vælg andet suffix for sikkerhedskopier end det\n"
+"                             normale\n"
+"  -P, --printer=NAVN         send uddata til printeren NAVN\n"
+"  -d                         send uddata til standardprinteren\n"
+"                             (dette er den normale opførsel)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
-msgstr ""
-
-#: src/main.c:801
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=FIL         medtag FIL.pro som PostScript-prolog\n"
+"      --ppd[=NØGLE]          automatisk valg af PPD, eller brug NØGLE\n"
+"  -n, --copies=ANTAL         skriv ANTAL kopier af hver side\n"
+"  -s, --sides=TILSTAND       sæt duplex til TILSTAND (\"1\" eller "
+"\"simplex\",\n"
+"                             \"2\" eller \"duplex\", \"tumble\")\n"
+"  -S, --setpagedevice=N[:V]  udskriv en page device-definition\n"
+"      --statusdict=N[:[:]V]  udskriv en statusdict-definition\n"
+"  -k, --page-prefeed         aktivér forhåndsfødning af papir\n"
+"  -K, --no-page-prefeed      deaktivér forhåndsfødning af papir\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -528,552 +861,528 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
+"a2ps er lavet så det normalt gør hvad du ønsker, så stol på det.\n"
+"For at udskrive indholdet i kataloget \"src\" pænt med \n"
+"indholdsfortegnelse og sende resultatet til printeren \"lw\",\n"
 "\n"
-"Rapportér fejl til <recode-bugs@gnu.ai.mit.edu>.\n"
-
-#: src/main.c:942
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"For at bearbejde filerne \"sample.ps\" og \"sample.html\" og vise\n"
+"resultatet,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"For at bearbejde en brevkasse med fire sider per ark,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"For at udskrive som en bog på standard-printeren, som klarer dobbeltsidig\n"
+"udskrift,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
-msgstr ""
+msgstr "Indholdsfortegnelse"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr ""
+msgstr "kan ikke behandle '%s' som behøver a2ps version %s"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
-msgstr ""
+msgstr "uventet tegn '%c'"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "For mange 'includes'"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "ingen nøgle defineret for '%s'"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
-#, fuzzy, c-format
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
 msgid "cannot find file `%s'"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "kan ikke finde filen '%s'"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
+msgstr "automatisk stil-valg annulleret"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
 msgstr ""
 
-#: src/ssheet.c:295
-#, fuzzy, c-format
+#: src/ssheet.c:281
+#, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "kan ikke tolke det regulære udtryk '%s': %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
-msgstr ""
+msgstr "Kendte stilark (sprog)"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr ""
-
-#: src/sshread.c:453
-#, fuzzy, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "Ukendt tegnsæt \"%s\""
+msgstr "kan ikke finde stilark '%s': bruger simpel stil"
 
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr ""
-
-#: src/version-etc.c:60
+#: src/versions.c:128
 #, c-format
-msgid "Written by %s.\n"
-msgstr ""
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"Dette er fri software; se kopieringsbetingelserne i kildeteksten.  Der "
-"gives\n"
-"INGEN garanti; end ikke for SALGBARHED eller ANVENDELIGHED TIL ET GIVET "
-"FORMÅL.\n"
-
-#: src/versions.c:133
-#, fuzzy, c-format
 msgid "invalid version number `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
+msgstr "ugyldigt versionsnummer '%s'"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr ""
+msgstr "blank (' ')"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr ""
+msgstr "oktalt (fx '\\001' osv.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr ""
+msgstr "heksadecimalt (fx '\\x0a' osv.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr ""
+msgstr "hat (fx '^C', 'M-^C' osv.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr ""
+msgstr "emacs (fx 'C-c', 'M-C-c' etc.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr ""
+msgstr "spørgsmålstegn ('?')"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
 msgstr ""
 
-#: confg.gperf:157 lib/encoding.c:638
-#, fuzzy, c-format
-msgid "invalid option `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
-
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
 msgstr ""
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
 msgstr ""
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
 msgstr ""
 
-#: confg.gperf:292 lib/options.c:697
-#, fuzzy, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
-
-#: confg.gperf:321
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
+msgid "too many slant fonts: `%s'"
 msgstr ""
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "ugyldigt tilvalg '%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr ""
+msgstr "Kendte kodninger"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr ""
+msgstr "ufuldstændigt kendskab til skriftsnit"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr ""
+msgstr "kan ikke lukke kataloget '%s'"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
-#, fuzzy, c-format
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
+msgstr "ugyldigt argument '%s' for '%s'"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr ""
+msgstr "Gyldige argumenter er heltal n, hvor: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr ""
+msgstr "Gyldige argumenter er kommatal f, hvor: %s\n"
 
-#: lib/jobs.c:308
-#, fuzzy, c-format
+#: liba2ps/jobs.c:304
+#, c-format
 msgid "unknown encoding `%s'"
-msgstr "Ukendt tegnsæt \"%s\""
+msgstr "ukendt tegnkodning '%s'"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
-msgstr ""
+msgstr "rækker først"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
-msgstr ""
+msgstr "kolonner først"
 
-#: lib/media.c:173
-#, fuzzy, c-format
+#: liba2ps/media.c:158
+#, c-format
 msgid "unknown medium `%s'"
-msgstr "Ukendt sekvens \"%s\""
+msgstr "ukendt medie '%s'"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
-msgstr ""
+msgstr "Kendt medie"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
-msgstr ""
+msgstr "Navn"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
-msgstr ""
+msgstr "dimensioner"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
-msgstr ""
+msgstr "Kendte variabler"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
-msgstr ""
+msgstr "%s: mangler '%c' for %s%c undvigetegn"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
-msgstr ""
+msgstr "Udskrevet af %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
-msgstr ""
+msgstr "Udskrevet af %s fra %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr ""
+msgstr "kan ikke finde ud hvilket katalog du står i ('pwd')"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
-msgstr ""
+msgstr "%s: er et for langt argument til %s undvigetegn"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr ""
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%Y-%m-%d"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
-msgstr ""
+msgstr "%A den %e. %B %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr ""
+msgstr "%s: ukendt '%s' undvigetegn '%c' (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
-msgstr ""
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Side %d"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
-msgstr ""
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Side %d/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr ""
+msgstr "%s: ugyldigt skilletegn '%s%c' for '%s' undvigetegn"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr ""
+msgstr "%s: ugyldigt argument for %s%c undvigetegn"
 
-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr ""
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Side %d/%c"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
-msgstr ""
+msgstr "udkommando"
 
-#: lib/options.c:302
-#, fuzzy, c-format
+#: liba2ps/options.c:288
+#, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "Prøv \"%s %s\" for mere information.\n"
+msgstr "Brug '%s --help' for mere information.\n"
 
-#: lib/output.c:466
-#, fuzzy, c-format
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "ugyldig variabel-identifikator '%s'"
+
+#: liba2ps/output.c:413
+#, c-format
 msgid "invalid face `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
+msgstr "ugyldigt skriftsnit '%s'"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr ""
+msgstr "'%s' uden tilsvarende '%s'"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
-msgstr ""
+msgstr "Kendte skrifttyper"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
 msgstr ""
+"\n"
+"  Ingen.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
-msgstr ""
+msgstr "Kendte PostScript skriverbeskrivelser (PPD)"
 
-#: lib/prange.c:305 lib/prange.c:323
-#, fuzzy, c-format
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
 msgid "invalid interval `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
+msgstr "ugyldigt interval: '%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Standard-skriver"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Ukendt skriver"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr ""
+msgstr "ingen kommando for '%s' (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr ""
+msgstr "sendt til standard ud"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
-msgstr ""
+msgstr "sent til standard skriver"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr ""
+msgstr "gemt til fil '%s'"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr ""
+msgstr "sendt til skriveren '%s'"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr ""
+msgstr "Kendte destinationer for uddata (skrivere osv.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
-msgstr ""
+msgstr "Kendte prologer"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr ""
+msgstr "skrifttypen %f er for stor"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr ""
-
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
+msgstr "'%s' er en binærfil, udskrift afbrudt"
 
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
-msgstr ""
+msgstr "bruger"
 
-#: lib/userdata.c:130
-#, fuzzy
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
-msgstr "Ukendt sekvens \"%s\""
+msgstr "Ukendt bruger"
 
-#: lib/useropt.c:75
-#, fuzzy, c-format
+#: liba2ps/useropt.c:56
+#, c-format
 msgid "unknown user option `%s'"
-msgstr "Ukendt sekvens \"%s\""
+msgstr "ukendt brugertilvalg '%s'"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr ""
-
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr ""
+msgstr "Kendte brugertilvalg"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:44
 #, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Al hukommelse opbrugt"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "kan ikke omdøbe fil '%s' til '%s'"
 
-#: lib/xbackupfile.c:255
-#, fuzzy, c-format
+#: liba2ps/xbackupfile.c:178
+#, c-format
 msgid "restored file `%s'"
-msgstr "Kan ikke kontrollere %s automatisk"
+msgstr "reddede filen '%s'"
 
-#: lib/argmatch.c:159
-#, fuzzy, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
+#~ msgid "any type"
+#~ msgstr "alle typer"
 
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "Flertydigt tegnsæt \"%s\""
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Nyheder, opdateringer og dokumentation: besøg  http://www.gnu.org/"
+#~ "software/a2ps/.\n"
 
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr ""
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Rapportér fejl til <bug-a2ps@gnu.org>.\n"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr ""
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Ophavsret (c) 1988-1993 Miguel Santana\n"
+#~ "Ophavsret (c) 1995-2000 Akim Demaille og Miguel Santana Copyright (c) "
+#~ "2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 
-#: lib/getopt.c:675
 #, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr ""
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "ukendt tegnkodning: '%s', ignoreret"
 
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr ""
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Ophavsret (C) 1999 Free Software Foundation, Inc."
 
-#: lib/getopt.c:705
 #, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr ""
+#~ msgid "Written by %s.\n"
+#~ msgstr "Skrevet af %s.\n"
 
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr ""
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Dette program er frit programmel; se kildeteksten for "
+#~ "kopieringsbetingelser.\n"
+#~ "Der er IKKE NOGEN GARANTI; end ikke for SALGBARHED eller ANVENDELIGHED\n"
+#~ "TIL ET GIVET FORMÅL.\n"
 
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr ""
+#~ msgid "write error"
+#~ msgstr "skrivefejl"
 
-#: lib/getopt.c:756
 #, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr ""
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "ugyldig printerdefinition '%s': %s"
 
-#: lib/getopt.c:782
 #, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr ""
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "Ignorerer indgangen '%s' fordi den er forældet"
 
-#: lib/getopt.c:785
 #, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr ""
+#~ msgid "Page %d/%d"
+#~ msgstr "Side %d/%d"
+
+#~ msgid "`"
+#~ msgstr "'"
+
+#~ msgid "'"
+#~ msgstr "'"
 
-#: lib/getopt.c:815 lib/getopt.c:945
 #, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr ""
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "ugyldigt argument %s for '%s'"
 
-#: lib/getopt.c:862
 #, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr ""
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "flertydigt argument %s for '%s'"
 
-#: lib/getopt.c:880
 #, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr ""
+#~ msgid "Valid arguments are:"
+#~ msgstr "Gyldige argumenter er:"
 
-#~ msgid ""
-#~ "This program is free software; you can redistribute it and/or modify\n"
-#~ "it under the terms of the GNU General Public License as published by\n"
-#~ "the Free Software Foundation; either version 3, or (at your option)\n"
-#~ "any later version.\n"
-#~ "\n"
-#~ "This program is distributed in the hope that it will be useful,\n"
-#~ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-#~ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-#~ "GNU General Public License for more details.\n"
-#~ "\n"
-#~ "You should have received a copy of the GNU General Public License\n"
-#~ "along with this program; if not, write to the Free Software Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
-#~ msgstr ""
-#~ "Dette program er fri software; du må redistribuere det og/eller "
-#~ "modificere\n"
-#~ "det under betingelserne givet i GNU General Public License som publiceret "
-#~ "af\n"
-#~ "Free Software Foundation; enten version 3, eller (efter dit valg) en "
-#~ "senere\n"
-#~ "version.\n"
-#~ "\n"
-#~ "Dette program distribueres i håbet om, at det vil være nyttigt, men UDEN\n"
-#~ "NOGEN GARANTI; end ikke en underforstået garanti for SALGBARHED eller\n"
-#~ "ANVENDELIGHED TIL ET GIVET FORMÅL.  Se GNU General Public License for\n"
-#~ "flere detaljer.\n"
-#~ "\n"
-#~ "Du skulle have modtaget en kopi af GNU General Public License sammen med\n"
-#~ "dette program; hvis ikke, så skriv til Free Software Foundation, Inc.,\n"
-#~ "59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
+#~ msgid "Unknown system error"
+#~ msgstr "Ukendt systemfejl"
 
-#, fuzzy
-#~ msgid "%s: invalid argument `%s' for `%s'\n"
-#~ msgstr "Flertydigt tegnsæt \"%s\""
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: tilvalget '%s' er ikke entydigt\n"
 
-#, fuzzy
-#~ msgid "invalid interval: %s"
-#~ msgstr "Flertydigt tegnsæt \"%s\""
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: tilvalget '--%s' tillader ikke argumenter\n"
 
-#, fuzzy
-#~ msgid "cannot find file %s"
-#~ msgstr "Kan ikke kontrollere %s automatisk"
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: tilvalget '%c%s' tillader ikke argument\n"
 
-#, fuzzy
-#~ msgid "missing argument for %s"
-#~ msgstr "Flertydigt tegnsæt \"%s\""
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: tilvalget '%s' skal have et argument\n"
 
-#, fuzzy
-#~ msgid "invalid variable identifier %s"
-#~ msgstr "Flertydigt tegnsæt \"%s\""
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: ukendt tilvalg '--%s'\n"
 
-#, fuzzy
-#~ msgid "cannot create file %s"
-#~ msgstr "Kan ikke kontrollere %s automatisk"
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: ukendt tilvalg '%c%s'\n"
 
-#, fuzzy
-#~ msgid "cannot open a pipe on %s"
-#~ msgstr "Kan ikke kontrollere %s automatisk"
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ugyldigt tilvalg -- %c\n"
 
-#, fuzzy
-#~ msgid "cannot open file %s"
-#~ msgstr "Kan ikke kontrollere %s automatisk"
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: ugyldigt tilvalg -- %c\n"
 
-#, fuzzy
-#~ msgid "cannot open configuration file %s"
-#~ msgstr "Kan ikke kontrollere %s automatisk"
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: tilvalget skal have et argument -- %c\n"
 
-#, fuzzy
-#~ msgid "encoding %s unknown"
-#~ msgstr "Oversætter %s..."
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: tilvalget '-W %s' er ikke entydigt\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: tilvalget '-W %s' tillader ikke argument\n"
diff --git a/po/de.gmo b/po/de.gmo
index 7049995..69ebb32 100644
--- a/po/de.gmo
+++ b/po/de.gmo
diff --git a/po/de.po b/po/de.po
index dabaa0a..1b8391f 100644
--- a/po/de.po
+++ b/po/de.po
@@ -1,247 +1,250 @@
 # German messages for a2ps
-# Copyright (C) 1995-1999
-# Erwin Dieterich <bamse@gmx.de>
+# Copyright (C) 2000 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Erwin Dieterich <bamse@gmx.de>, 2000.
 # Michael Wiedmann <mw@miwie.in-berlin.de>
 # Christian Kirsch <ck@held.mind.de>
+# Roland Illig <roland.illig@gmx.de>, 2008-2023.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.12\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1999-09-21 22:11+02:00\n"
-"Last-Translator: Erwin Dieterich <bamse@gmx.de>\n"
-"Language-Team: German <LL@li.org>\n"
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-01-28 08:12+0100\n"
+"Last-Translator: Roland Illig <roland.illig@gmx.de>\n"
+"Language-Team: German <translation-team-de@lists.sourceforge.net>\n"
+"Language: de\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-1\n"
-"Content-Transfer-Encoding: 8-bit\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 3.2.2\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "alle"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "Fehlendes Argument für `%s'"
+msgstr "Fehlendes Argument für „%s“"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "Kann Ausgabedatei `%s' nicht anlegen."
+msgstr "Kann Ausgabedatei „%s“ nicht anlegen."
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "Kann Pipe auf `%s' nicht öffnen"
+msgstr "Kann Pipe auf „%s“ nicht öffnen"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "Weiterleitung `%s', von `%s' an `%s'\n"
+msgstr "Weiterleitung „%s“, von „%s“ an „%s“\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr "Anwendungen, die als Weiterleitung konfiguriert sind"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr "`%s' ist ein Verzeichnis"
+msgstr "„%s“ ist ein Verzeichnis"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "Kann Datei `%s' nicht öffnen."
+msgstr "Kann Datei „%s“ nicht öffnen."
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "Kann keine Informationen über die Datei `%s' bekommen"
+msgstr "Kann keine Informationen über die Datei „%s“ bekommen"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): 1 Seite auf einem Blatt]\n"
 
-#: src/generate.c:174
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d Seiten auf einem Blatt]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu Seiten auf einem Blatt]\n"
 
-#: src/generate.c:181
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): %d Seiten auf %d Blättern]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu Seiten auf %zu Blättern]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[Insgesamt: 1 Seite auf einem Blatt] %s\n"
 
-#: src/generate.c:212
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[Insgesamt: %d Seiten auf einem Blatt] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Insgesamt: %zu Seiten auf einem Blatt] %s\n"
 
-#: src/generate.c:217
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[Insgesamt: %d Seiten auf %d Blättern] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Insgesamt: %zu Seiten auf %zu Blättern] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[1 Zeile umbrochen]\n"
 
-#: src/generate.c:229
-#, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "%d Zeilen pro Seite"
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu Zeilen umbrochen]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[Keine Ausgabe erzeugt]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, weitergeleitet an %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): fehlgeschlagen. Ignoriert]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr "[`%s' (nicht druckbar): ignoriert]\n"
+msgstr "[„%s“ (nicht druckbar): ignoriert]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (binär): ignoriert]\n"
+msgstr "[%s (binär): ignoriert]\n"
 
 # meaning unclear
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "unformatiert"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "Zeilenende in Zeichenkonstante"
+msgstr "Zeilenende in Stringkonstante"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
 msgid "end of line inside a %s"
-msgstr "Zeilenende in regulärem Ausdruck"
+msgstr "Zeilenende in einem %s"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
-msgstr "Habe Signal %d: %s erhalten"
+msgid "received SIG%s"
+msgstr "Signal SIG%s empfangen"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "vollständig"
+msgstr "intensiv"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normal"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "gar nicht"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "ja"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "nein"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr "Konfigurationsstatus von %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
-msgstr "Blätter:\n"
+msgstr "Blätter:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  Papierformat      = %s%s, %s\n"
-"  Seitenlayout      = %d x %d, %s\n"
+"  Papierformat      = %s, %s\n"
+"  Seitenlayout      = %zu x %zu, %s\n"
 "  Rahmen            = %s\n"
 "  Dateiausrichtung  = %s\n"
-"  Innenrand         = %d\n"
+"  Innenrand         = %u\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "Hochformat"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "Querformat"
 
-#: src/main.c:358
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
-msgstr "%d Zeichen pro Zeile"
+msgid "%u characters per line"
+msgstr "%u Zeichen pro Zeile"
 
-#: src/main.c:361
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
-msgstr "%d Zeilen pro Seite"
+msgid "%u lines per page"
+msgstr "%u Zeilen pro Seite"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "Schriftgröße ist %gpt"
+msgstr "Schriftgröße ist %gpt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "jede Zeile"
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
-msgstr "alle %d Zeilen"
+msgid "each %u lines"
+msgstr "alle %u Zeilen"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Virtuelle Seiten:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
-"  Anzahl Zeilen                      = %s\n"
+"  Zeilen nummerieren                 = %s\n"
 "  Format                             = %s\n"
-"  Tabulatorabstand                   = %d\n"
-"  Format für nicht druckbare Zeichen = %s\n"
+"  Tabulatorabstand                   = %u\n"
+"  Format für nicht druckbare Zeichen = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "Kopfzeilen:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -254,19 +257,19 @@ msgid ""
 "  under lay    = %s\n"
 msgstr ""
 "  Kopfzeile              = %s\n"
-"  Linke Fußzeile         = %s\n"
-"  Fußzeile               = %s\n"
-"  Rechte Fußzeile        = %s\n"
+"  Linke Fußzeile         = %s\n"
+"  Fußzeile               = %s\n"
+"  Rechte Fußzeile        = %s\n"
 "  Linker Titel           = %s\n"
 "  Mittlerer Titel        = %s\n"
 "  Rechter Titel          = %s\n"
 "  Wasserzeichen          = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Eingabe:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -281,56 +284,56 @@ msgstr ""
 "  Zeilen abschneiden           = %s\n"
 "  Sonderzeichen interpretieren = %s\n"
 "  Zeilenende                   = %s\n"
-"  Voreinstellung Zeichensatz   = %s\n"
+"  Zeichensatz                  = %s\n"
 "  Dokumenten-Titel             = %s\n"
-"  Voreinstellung Prolog        = %s\n"
-"  Binäre Daten drucken         = %s\n"
+"  Prolog                       = %s\n"
+"  Binäre Daten drucken         = %s\n"
 "  Weiterleiten                 = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "automatisch ausgewählt"
+msgstr "automatisch ausgewählt"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
 msgstr "Formatiertes Drucken:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
 "  highlight level = %s\n"
 "  strip level     = %d\n"
 msgstr ""
-"  Formatierung    = %s\n"
-"  Anzeigestatus   = %s\n"
-"  Kürzungsstatus  = %d\n"
+"  Formatvorlage = %s\n"
+"  Hervorhebung  = %s\n"
+"  Kürzungsgrad  = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "mache niemals backup-Dateien"
+msgstr "Niemals backup-Dateien anlegen"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "einfache Backup-Datei für jede Datei"
+msgstr "Einfache Backup-Datei für jede Datei"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"numerierte Backup-Dateien sind bereits numeriert,\n"
-"                              und einfach anders (??)"
+"Nummerierte Backup-Dateien für bereits numerierte Dateien,\n"
+"                              ansonsten einfaches Backup"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "numerierte Backup-Dateien für jede Datei"
+msgstr "Nummerierte Backup-Dateien für jede Datei"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Ausgabe:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -339,164 +342,178 @@ msgid ""
 msgstr ""
 "  Ziel               = %s\n"
 "  Versions-Kontrolle = %s\n"
-"  Backup-Endung      = %s\n"
+"  Backup-Dateiendung = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  Magic Nummer              = %s\n"
+"  Kennung                   = %s\n"
 "  Druckerbeschreibung (PPD) = %s\n"
 "  Standard PPD              = %s\n"
 "  Format der Seiten-Titel   = %s\n"
-"  Anzahl Kopien             = %d\n"
+"  Anzahl Kopien             = %u\n"
 "  Seiten pro Blatt          = %s\n"
 "  Seiten-Definitionen       = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
-msgstr "  «statusdict»-Angaben = "
+msgstr "  „statusdict“-Angaben = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr "  Seitenvorschub       = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "Interna:\n"
 
-#: src/main.c:528
-#, fuzzy, c-format
+#: src/main.c:517
+#, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  Protokoll-Status         = %d\n"
+"  Gesprächigkeitsgrad      = %u\n"
 "  Datei-Befehl             = %s\n"
-"  temporäres Verzeichnis   = %s\n"
 "  Bibliotheken-Verzeichnis = \n"
 
-#: src/main.c:653
-#, fuzzy, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Benutzung: %s [OPTIONEN]... [DATEIEN]...\n"
+"Aufruf: %s [OPTION]... [DATEI]...\n"
 "\n"
-"Konvertiere DATEIEN oder den Standardinput in das Postscript-Format.\n"
+"Konvertiere DATEIen oder die Standardeingabe in das PostScript-Format.\n"
+"Normalerweise wird die Ausgabe direkt an den Standarddrucker gesendet,\n"
+"sie kann aber auch mit „-o DATEI“ in eine Datei umgeleitet werden.\n"
 "\n"
-"Zwingend geforderte Argumente für lange Optionen sind für kurze Optionen\\n\n"
+"Zwingend geforderte Argumente für lange Optionen sind für kurze Optionen\n"
 "ebenfalls erforderlich.\n"
-"Lange Optionen, die mit «*» markiert sind, erfordern 'ja' oder 'nein'\n"
-"als Argument; die entsprechende kurze Option steht für 'ja'\n"
+"Lange Optionen, die mit „*“ markiert sind, erfordern „yes“ oder „no“\n"
+"als Argument; die entsprechende kurze Option steht für „yes“\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
 msgstr "Aufgaben:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  --version        Versionsnummer ausgeben\n"
-"  --help           Diese Hilfe anzeigen und beenden\n"
-"  --guess          Angenommenen Filetyp der FILES ausgeben\n"
-"  --which          Pfad der Bibliotheks-Dateien mit den Namen FILES "
+"      --version        Versionsnummer ausgeben\n"
+"      --help           Diese Hilfe anzeigen und beenden\n"
+"      --guess          Geratenen Dateityp der DATEIEN ausgeben\n"
+"      --which          Pfad der Bibliotheks-Dateien mit den Namen DATEIEN "
 "ausgeben\n"
-"  --glob           Pfad der Bibliotheks-Dateien die zu FILES passen "
+"      --glob           Pfad der Bibliotheks-Dateien, die zu DATEIEN passen, "
 "ausgeben\n"
-"  --list=defaults  Standardeinstellungen und -parameter ausgeben\n"
-"  --list=TOPIC     Zeige einen List zu TOPIC an (delegations, encodings,\n"
-"                   features, variables, media, ppd, printers, prologues,\n"
-"                   style-sheets, user-options)\n"
+"      --list=defaults  Standardeinstellungen und -parameter ausgeben\n"
+"      --list=THEMA     Liste zu THEMA (delegations, encodings,\n"
+"                       features, variables, media, ppd, printers, "
+"prologues,\n"
+"                       style-sheets, user-options) anzeigen\n"
 
-#: src/main.c:680
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
-"Nachdem die Aufgabe erfüllt wurde, ordnungsgemäß beenden. Ausführliche\n"
-"Listen können zusätzliche Hilfe zu speziellen Merkmalen bieten.\n"
+"Nachdem die Aufgabe erfüllt wurde, erfolgreich beenden. Ausführliche\n"
+"Listen können zusätzliche Hilfe zu bestimmten Features bieten.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Global:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent       Keinerlei Ausgabe über aktuelle Tätigkeit\n"
-"  -v, --verbose               Ausgabe über aktuelle Tätigkeit\n"
-"  -=, --user-option=OPTION    Angegebene Benutzeroption verwenden\n"
-"      --debug                 Debug einschalten \n"
-"  -D, --define=KEY[:WERT]     Lösche das Makro KEY oder setze es \n"
-"                              auf den Wert WERT\n"
-
-#: src/main.c:698
-#, fuzzy
+"  -q, --quiet, --silent     Still arbeiten\n"
+"  -v, --verbose[=GRAD]      Gesprächigkeit anschalten oder Grad festlegen\n"
+"  -=, --user-option=OPTION  Angegebene Benutzeroption verwenden\n"
+"      --debug               Fehlersuche-Features einschalten\n"
+"  -D, --define=VAR[:WERT]   Variable VAR löschen oder auf den Wert WERT\n"
+"                            festlegen\n"
+
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=NAME     Ausgabeformat NAME benutzen\n"
-"  -r, --landscape       Im Querformat (landscape) drucken\n"
-"  -R, --portrait        In Hochformat (portrait) drucken\n"
-"      --columns=NUM     Anzahl der Spalten pro Blatt (NUM > 0)\n"
-"      --rows=NUM        Anzahl der Zeilen pro Blatt (NUM > 0)\n"
-"  -1, -2, ..., -9       Vordefinierte Layouts für 1 ... 9 virtuelle Seiten\n"
-"  -A, --file-align=MODE Ordne mehrere Dateien gemäß MODE an (Auffüllen,\\n"
-"\"\n"
-"                        Reihenfolge, Seite, Blatt oder eine Zahl)\\n\"\n"
-"  -j, --borders*        Rahmen um die Spalten zeichnen\n"
-"      --margin[=NUM]    Inneren Rand der Breite NUM definieren\n"
-
-#: src/main.c:711
+"  -M, --medium=NAME      Ausgabeformat NAME benutzen\n"
+"  -r, --landscape        Im Querformat (landscape) drucken\n"
+"  -R, --portrait         In Hochformat (portrait) drucken\n"
+"      --columns=NUM      Anzahl der Spalten pro Blatt (NUM > 0)\n"
+"      --rows=NUM         Anzahl der Zeilen pro Blatt (NUM > 0)\n"
+"      --major=DIRECTION  Zuerst Reihen (DIRECTIONS=rows) oder \n"
+"                         Spalten (DIRECTIONS=columns) füllen\n"
+"  -1, -2, ..., -9        Vordefinierte Schriften und Layouts für 1 bis 9\n"
+"                         virtuelle Seiten\n"
+"  -A, --file-align=MODE  Mehrere Dateien gemäß MODE ausrichten („fill“,\n"
+"                         „rank“, „page“, „sheet“, order eine Zahl)\n"
+"  -j, --borders*         Rahmen um die Spalten zeichnen\n"
+"      --margin[=NUM]     Inneren Rand der Breite NUM festlegen\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -505,162 +522,174 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
+"Die Optionen -1 bis -9 verändern mehrere grundlegende Parameter, um\n"
+"vordefinierte Layouts mit 80 Spalten einzurichten. Daher ist die\n"
+"Reihenfolge wichtig: „-R -f40 -2“ ist äquivalent zu „-2“. Um das\n"
+"Layout zu ändern, geben Sie  „-2Rf40“ an oder verwenden Sie lange\n"
+"Optionen („--columns“, „--font-size“ etc.).\n"
 
-#: src/main.c:719
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"      --line-numbers=NUM      Vor jeder NUMten Zeile die Zeilennummer "
+"      --line-numbers=NUM          Vor jeder NUMten Zeile die Zeilennummer "
 "ausgeben\n"
-"  -C                          Wie «--line-numbers=5»\n"
-"  -f, --fontsize=GRÖSSE       benutze Schriftgröße GRÖSSE für den Text\n"
-"  -L, --lines-per-page=NUM    Anzahl Zeilen pro Seite\n"
-"  -l, --chars-per-line=NUM    Anzahl Spalten pro Seite\n"
-"  -m, --catman                Behandle die Datei als Hilfe-Seite (manpage),\n"
-"                              entspricht -L66\n"
-"  -T, --tabsize=NUM           Tabulatorabstand auf NUM einstellen\n"
-"  --non-printable-format=FMT  Ausgabe für nicht-druckbare Zeichen festlegen\n"
-
-#: src/main.c:730
+"  -C                              Wie „--line-numbers=5“\n"
+"  -f, --fontsize=GRÖSSE           Schriftgröße GRÖSSE für den Text benutzen\n"
+"  -L, --lines-per-page=NUM        Anzahl Zeilen pro Seite\n"
+"  -l, --chars-per-line=NUM        Anzahl Spalten pro Seite\n"
+"  -m, --catman                    Datei als Hilfe-Seite (manpage) "
+"behandeln,\n"
+"                                  entspricht -L66\n"
+"  -T, --tabsize=NUM               Tabulatorabstand auf NUM einstellen\n"
+"      --non-printable-format=FMT  Ausgabe für nicht-druckbare Zeichen "
+"festlegen\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr "Kopfzeilen:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header             Keine Kopfzeilen\n"
-"  -b, --header[=TEXT]         Kopfzeilen\n"
-"  -u, --underlay[=TEXT]       Wasserzeichen auf jede Seite drucken\n"
-"  --center-title[=TEXT]       Zentrierten Titel ausgeben\n"
-"  --left-title[=TEXT]         Linken Titel ausgeben\n"
-"  --right-title[=TEXT]        Rechten Titel ausgeben\n"
-"  --left-footer[=TEXT]        Linke Fußzeile ausgeben\n"
-"  --footer[=TEXT]             Fußzeile ausgeben\n"
-"  --right-footer[=TEXT]       Rechte Fußzeile ausgeben\n"
-
-#: src/main.c:743
+"  -B, --no-header            Keine Kopfzeilen\n"
+"  -b, --header[=TEXT]        Kopfzeilen\n"
+"  -u, --underlay[=TEXT]      Wasserzeichen auf jede Seite drucken\n"
+"      --center-title[=TEXT]  Zentrierten Titel ausgeben\n"
+"      --left-title[=TEXT]    Linken Titel ausgeben\n"
+"      --right-title[=TEXT]   Rechten Titel ausgeben\n"
+"      --left-footer[=TEXT]   Linke Fußzeile ausgeben\n"
+"      --footer[=TEXT]        Fußzeile ausgeben\n"
+"      --right-footer[=TEXT]  Rechte Fußzeile ausgeben\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr "Der TEXT darf Sonderzeichen ($, % etc.) enthalten.\n"
+msgstr "Die TEXTe dürfen Steuerzeichen ($, %, etc.) enthalten.\n"
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages[=RANGE]       Wähle zu druckende Seiten  \n"
-"  -c, --truncate-lines*     Lange Zeilen abschneiden\n"
-"  -i, --interpret           Tabulator, Backspace und Formfeed "
-"interpretieren\n"
-"      --end-of-line=TYPE    Lege Zeilenende-Zeichen fest \n"
-"                            (TYPE aus: r, n, nr, rn, alle)\n"
-"  -X, --encoding=NAME       Zeichensatz NAME benutzen\n"
-"  -t, --title=NAME          Name des Druckauftrags\n"
-"      --stdin=NAME          Lege den Namen der Standardeingabe (stdin) fest\n"
-"      --print-anyway*       Erzwinge das Drucken von binären Zeichen\n"
-"  -Z, --delegate*           leite Datei zu einer anderen Anwendung weiter\n"
-"      --toc[=TEXT]          Erzeuge ein Inhaltsverzeichnis\n"
-
-#: src/main.c:760
+"  -a, --pages[=BEREICH]  Zu druckende Seiten auswählen\n"
+"  -c, --truncate-lines*  Lange Zeilen abschneiden\n"
+"  -i, --interpret        Tabulator, Backspace und Formfeed interpretieren\n"
+"      --end-of-line=ART  Zeilenende-Zeichen festlegen\n"
+"                         (ART kann sein: r, n, nr, rn, any)\n"
+"  -X, --encoding=NAME    Zeichensatz NAME benutzen\n"
+"  -t, --title=NAME       Name des Druckauftrags festlegen\n"
+"      --stdin=NAME       Name der Standardeingabe (stdin) festlegen\n"
+"      --print-anyway*    Drucken von binären Zeichen erzwingen\n"
+"  -Z, --delegate*        Datei zu einer anderen Anwendung weiterleiten\n"
+"      --toc[=TEXT]       Inhaltsverzeichnis erzeugen\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
-"Wenn Deligieren (delegations) eingeschaltet sind, dann kann a2ps andere\n"
+"Wenn Delegieren (delegations) eingeschaltet sind, dann kann a2ps andere\n"
 "Anwendungen verwenden, um Dateien zu verarbeiten. Das ist sinnvoll,\n"
-"wenn der Inhalt erst formatiert werden sollte, wie beispielsweise für\n"
-"HTML, PostScript, PDF etc.\n"
+"wenn der Inhalt erst formatiert werden sollte, wie beispielsweise für\n"
+"HTML, PostScript, PDF, etc.\n"
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=SPRACHE]   Formatierte Ausgabe einschalten\n"
-"                                 (Format für SPRACHE benutzen)\n"
-"  --highlight-level=LEVEL        Status der Hervorhebungen im Text\n"
-"  -g, --graphic-symbols*         Graphische Symbole ausgeben\n"
-"  --strip-level=NUM              Status für Kommentar-Entfernung\n"
-
-#: src/main.c:776
-#, fuzzy
+"  -E, --pretty-print[=SPRACHE]  Formatierte Ausgabe einschalten\n"
+"                                (Format für SPRACHE benutzen)\n"
+"      --highlight-level=LEVEL   Grad der Hervorhebungen im Text\n"
+"  -g, --graphic-symbols*        Graphische Symbole ausgeben\n"
+"      --strip-level=NUM         Grad der Kommentar-Entfernung\n"
+"                                (0 = nichts, 3 = alle)\n"
+
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=DATEI          Ausgabe auf DATEI. Wenn DATEI `-' ist,\n"
+"  -o, --output=DATEI          Ausgabe in DATEI. Wenn DATEI „-“ ist,\n"
 "                              auf Standardausgabe drucken\n"
-"      --version-control=WORT  Versionskontrolle setzen\n"
+"      --version-control=WORT  Versionskontrolle festlegen\n"
 "      --suffix=ENDUNG         SUFFIX als Backup-Endung benutzen\n"
 "  -P, --printer=NAME          Ausgabe zum Drucker NAME\n"
-"  -d                          Ausgabe zum Standard Drucker\n"
+"  -d                          Ausgabe zum Standarddrucker (Standard)\n"
 
-#: src/main.c:787
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"      --prologue=FILE         Verwende FILE.pro als PostScript-Prolog\n"
-"      --ppd[=KEY]             Automatische PPD-Auswahl oder Setzen auf KEY\n"
-"  -n, --copies=NUM            NUM Kopien von jeder Seite drucken\n"
-"  -s, --sides=NUM             Setzen des Duplex-Modus (`1' oder `simplex',\n"
-"\"                             `2' oder `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]   Übergebe eine «page device»-Definition an die "
-"Ausgabe\n"
-"      --statusdict=K[:[:]V]   Übergebe eine «statusdict»-Defintion an die "
-"Ausgabe\n"
-"  -k, --page-prefeed          Seitenpositionierung an\n"
-"  -K, --no-page-prefeed       Seitenpositionierung aus\n"
-
-#: src/main.c:801
-#, fuzzy
+"      --prologue=DATEI       DATEI.pro als PostScript-Prolog verwenden\n"
+"      --ppd[=SCHLÜSSEL]      PPD automatisch auswählen oder auf SCHLÜSSEL "
+"festlegen\n"
+"  -n, --copies=NUM           NUM Kopien von jeder Seite drucken\n"
+"  -s, --sides=NUM            Duplex-Modus („1“ oder „simplex“,\n"
+"                             „2“ oder „duplex“, „tumble“)\n"
+"  -S, --setpagedevice=K[:V]  Eine „page device“-Definition an die Ausgabe "
+"übergeben\n"
+"      --statusdict=K[:[:]V]  Eine „statusdict“-Defintion an die Ausgabe "
+"übergeben\n"
+"  -k, --page-prefeed         Seitenpositionierung an\n"
+"  -K, --no-page-prefeed      Seitenpositionierung aus\n"
+
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -672,339 +701,309 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
-"Standardmäßig ist a2ps darauf ausgelegt, das zu tun, was Sie erwarten:\n"
-"vertrauen Sie a2ps. Um den Inhalt des Verzeichnis´ `src' und ein \n"
-"Inhaltsverzeichnis zu formatieren und die Ausgabe an den Drucker `lw' zu\n"
-"schicken:\n"
+"Standardmäßig ist a2ps darauf ausgelegt, das zu tun, was Sie erwarten;\n"
+"vertrauen Sie a2ps. Um den Inhalt des Verzeichnisses „src“ zu drucken,\n"
+"ein Inhaltsverzeichnis zu generieren und die Ausgabe auf dem Drucker\n"
+"„lw“ auszugeben:\n"
+"\n"
 "    a2ps -P lw --toc src/*\n"
 "\n"
-"Um die Dateien `beispiel.ps' und `beispiel.html' zu verarbeiten und die\n"
+"Um die Dateien „beispiel.ps“ und „beispiel.html“ zu verarbeiten und die\n"
 "Ergebnisse darzustellen:\n"
-"    a2ps -P display sample.ps sample.html\n"
 "\n"
-"Um einen Postkasten (mailbox) mit vier Seiten pro Druckerseite zu "
+"    a2ps -P display beispiel.ps beispiel.html\n"
+"\n"
+"Um ein Email-Postfach (mailbox) mit vier Seiten pro Blatt Papier zu "
 "verarbeiten:\n"
+"\n"
 "    a2ps -=mail -4 mailbox\n"
 "\n"
-"Um eine Datei als Büchlein auf dem duplexfähigen Standarddrucker zu "
+"Um eine Datei als Büchlein auf dem duplexfähigen Standarddrucker zu "
 "drucken:\n"
-"    a2ps -=book paper.dvi.gz -d\n"
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Die deutsche Übersetzung wird zur Zeit koordiniert von Erwin Dieterich "
-"<bamse@gmx.de>\n"
-"Neuigkeiten, Updates and Dokumentation unter http://www.inf.enst.fr/"
-"~demaille/a2ps/\n"
-
-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Fehlermeldungen und Kommentare an <bug-a2ps@gnu.org>\n"
-"Kommentare zur deutschen Übersetzung an <bamse@gmx.de>\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"Copyright (c) 1988-93 Miguel Santana\n"
-"Copyright (c) 1995-99 Akim Demaille, Miguel Santana"
+"\n"
+"    a2ps -=book paper.dvi.gz -d"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Inhaltsverzeichnis"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "Kann `%s' nicht bearbeiten, benötigt a2ps Version %s"
+msgstr "Kann „%s“ nicht bearbeiten, benötigt a2ps Version %s"
 
-#: src/sheets-map.l:111
-#, fuzzy, c-format
+#: src/sheets-map.l:117
+#, c-format
 msgid "unexpected character `%c'"
-msgstr "Nicht erkannte Option: `%c' (%d)."
+msgstr "Unerwartetes Zeichen „%c“"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "Zu viele includes"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "Kann Datei `%s' nicht finden."
+msgstr "Kein Schlüssel definiert für „%s“"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
-msgstr "Kann Datei `%s' nicht finden."
+msgstr "Kann Datei „%s“ nicht finden."
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
 msgstr "Automatische Format-Auswahl abgebrochen"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "Fehler beim Ausführen von file(1)"
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "Kann regulären Ausdruck `%s' nicht übersetzen: %s"
+msgstr "Kann regulären Ausdruck „%s“ nicht übersetzen: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
 msgstr "Bekannte Vorlagen (Sprachen)"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "Kann automatisches Format `%s' nicht finden: unformatierte Ausgabe"
-
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "Unbekannter Zeichensatz `%s': ignoriert"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
 msgstr ""
+"Kann automatisches Format „%s“ nicht finden, daher ist die Ausgabe "
+"unformatiert"
 
-#: src/version-etc.c:60
-#, c-format
-msgid "Written by %s.\n"
-msgstr "Gedruckt von %s.\n"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"Dieses Program ist freie Software; Angaben zu den Bedingungen, unter\n"
-"denen das Programm kopiert werden darf, stehen im Quelltext.\n"
-"Es gibt keine Gewährleistung, das schließt auch MARKTFÄHIGKEIT oder \n"
-"die ERFÜLLUNG EINES BESTIMMTEN ZWECKES ein\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
-msgstr "ungültige Versions-Nummer `%s'"
+msgstr "ungültige Versionsnummer „%s“"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr "Leerzeichen (z.B., ` ')"
+msgstr "Leerzeichen (z.B. „ “)"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "Oktal (z.B., `\\001' usw.)"
+msgstr "Oktal (z.B. „\\001“)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "Hexadezimal (z.B., `\\x0a' usw.)"
+msgstr "Hexadezimal (z.B. „\\x0a“)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr "Circumflex (z.B., `^C', `M-^C' usw.')"
+msgstr "Circumflex (z.B. „^C“, „M-^C“)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr "Emacs (z.B., `C-c', `M-C-c' usw.')"
+msgstr "Emacs (z.B., „C-c“, „M-C-c“)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "Fragezeichen (z.B., `?')"
+msgstr "Fragezeichen (z.B. „?“)"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr "Fehler beim Schreiben"
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "Ungültige Option `%s'."
+msgid "Dynamic array `%s':\n"
+msgstr "Dynamisches Array „%s“:\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "Ungültiges Kommando für Drucker `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tLaden: %zu/%zu (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Unbekannter Drucker"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\tOriginalgröße: %zu, Wachstum: %s %zu\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Systemdrucker"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Dynamische Zeichenkette:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "Ungültiger Variablenbezeichner `%s'"
+msgid "too many slant fonts: `%s'"
+msgstr "Zu viele geneigte Schriften: „%s“"
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "Obsoleter Eintrag `%s'. Ignoriert"
+msgid "invalid option `%s'"
+msgstr "Ungültige Option „%s“."
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr "Bekannte Zeichensätze"
+msgstr "Bekannte Zeichensätze"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr "Nicht genügend Information über die Schriftart"
+msgstr "Nicht genügend Information über die Schriftart"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "Kann Verzeichnis `%s' nicht schließen."
+msgstr "Kann Verzeichnis „%s“ nicht schließen."
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "Ungültiges Argument `%s' für `%s'"
+msgstr "Ungültiges Argument „%s“ für „%s“"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "Gültige Argumente sind Ganze Zahlen mit %s\n"
+msgstr "Gültige Argumente sind Ganze Zahlen mit %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr "Gültige Argumente sind Reelle Zahlen mit %s\n"
+msgstr "Gültige Argumente sind Reelle Zahlen mit %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
-msgstr "Unbekannter Zeichensatz `%s'"
+msgstr "Unbekannter Zeichensatz „%s“"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr "Zeilen zuerst"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr "Spalten zuerst"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
-msgstr "Papierformat `%s' unbekannt"
+msgstr "Papierformat „%s“ unbekannt"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "Bekannte Papierformate"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Name"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "Abmessungen"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "Bekannte Variablen"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
-msgstr "%s: Fehlendes `%c' für %s%c-Escape"
+msgstr "%s: Fehlendes „%c“ für %s%c-Escape"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Gedruckt von %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "Gedruckt von %s auf %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
 msgstr "Kann aktuelles Arbeitsverzeichnis nicht ermitteln"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
-msgstr "%s: Zu langes Format für %s-Escape."
+msgstr "%s: Zu langes Argument für %s-Escape"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%b %d, %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%d.%m.%Y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
-msgstr "%A %B %d, %Y"
+msgstr "%A, %d.%m.%Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s: Unbekanntes `%s' Escape-Zeichen `%c' (%d)."
+msgstr "%s: Unbekanntes „%s“ Escape-Zeichen „%c“ (%d)."
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
-msgstr "Seite %d"
+msgid "Page %zu"
+msgstr "Seite %zu"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
-msgstr "Seite %d/%c"
+msgid "Page %zu/%c"
+msgstr "Seite %zu/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr "%s: Ungültiges Trennzeichen `%s%c' für `%s'-Escape"
+msgstr "%s: Ungültiges Trennzeichen „%s%c“ für „%s“-Escape"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: Ungültiges Argument für %s%c-Escape"
+msgstr "%s: Ungültiges Argument für %s%c-Escape"
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
-msgstr "Seite %d/%d"
+msgid "Page %zu/%zu"
+msgstr "Seite %zu/%zu"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "Ausgabebefehl"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "»%s --help« gibt Ihnen mehr Informationen.\n"
+msgstr "„%s --help“ gibt Ihnen mehr Informationen.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "Ungültiger Variablenbezeichner „%s“"
 
-#: lib/output.c:466
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
-msgstr "Ungültige Schrift `%s'."
+msgstr "Ungültige Schrift „%s“."
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "`%s' ohne passendes `%s'."
+msgstr "„%s“ ohne passendes „%s“."
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr "Bekannte Schriften"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -1012,547 +1011,199 @@ msgstr ""
 "\n"
 "  Keine.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr "Bekannte PostScript-Drucker-Beschreibungen"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
-msgstr "Ungültiges Intervall `%s'"
+msgstr "Ungültiges Intervall „%s“"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Standarddrucker"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Unbekannter Drucker"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "Kein Kommando für `%s' (%s%s)"
+msgstr "Kein Kommando für „%s“ (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
 msgstr "auf die Standardausgabe geschickt"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "zum voreingestellten Drucker geschickt"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "in die Datei `%s' geschrieben"
+msgstr "in die Datei „%s“ geschrieben"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "zum Drucker `%s' geschickt"
+msgstr "zum Drucker „%s“ geschickt"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "Bekannte Ausgabegeräte (Drucker usw.)"
+msgstr "Bekannte Ausgabegeräte (Drucker usw.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr "Bekannte Prologe"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "Schrift %f ist zu groß"
+msgstr "Schrift %f ist zu groß"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "«%s» ist eine Binär-Datei, Drucken abgebrochen"
+msgstr "„%s“ ist eine Binär-Datei, Drucken abgebrochen"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "Benutzer"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr "Unbekannter Benutzer"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "Unbekannte Benutzeroption `%s'"
+msgstr "Unbekannte Benutzeroption „%s“"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
 msgstr "Bekannte Benutzeroptionen"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
 msgstr "Kein Speicher mehr"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "Kann Datei `%s' nicht umbenennen in `%s'."
+msgstr "Kann Datei „%s“ nicht umbenennen in „%s“."
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
-msgstr "Datei `%s' wiederhergestellt."
-
-#: lib/argmatch.c:159
-#, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "Ungültiges Argument `%s' für `%s'"
-
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "Mehrdeutiges Argument `%s' für `%s'"
-
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Gültige Argumente sind:"
-
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Unbekannter Fehler im Betriebssystem"
-
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: Option `%s' ist zweideutig.\n"
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: Option `--%s' erlaubt keinen Parameter.\n"
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: Option `%c%s' erlaubt keinen Parameter.\n"
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: Option `%s' erfordert einen Parameter.\n"
-
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: Nicht erkannte Option `--%s'.\n"
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: Nicht erkannte Option `%c%s'.\n"
-
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: Ungültige Option -- %c.\n"
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: Ungültige Option -- %c.\n"
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: Option benötigt ein Argument -- %c.\n"
-
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: Option »-W %s« ist zweideutig.\n"
+msgstr "Datei „%s“ wiederhergestellt."
 
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: Option »-W %s« erlaubt keinen Parameter.\n"
-
-#, fuzzy
-#~ msgid "end of line in a %s"
-#~ msgstr "Zeilenende in regulärem Ausdruck"
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1988-2017 Free Software Foundation, Inc."
 
-#~ msgid "end-of-line in regular expression"
-#~ msgstr "Zeilenende in regulärem Ausdruck"
+#~ msgid "any type"
+#~ msgstr "alle"
 
 #~ msgid ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
 #~ msgstr ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
-
-#~ msgid "Tasks (exit successfully):\n"
-#~ msgstr "Aufgaben (erfolgreich beendet):\n"
+#~ "Neuigkeiten, Updates and Dokumentation unter http://www.gnu.org/software/"
+#~ "a2ps/.\n"
 
-#~ msgid ""
-#~ "This program is free software; you can redistribute it and/or modify\n"
-#~ "it under the terms of the GNU General Public License as published by\n"
-#~ "the Free Software Foundation; either version 3, or (at your option)\n"
-#~ "any later version.\n"
-#~ "\n"
-#~ "This program is distributed in the hope that it will be useful,\n"
-#~ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-#~ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-#~ "GNU General Public License for more details.\n"
-#~ "\n"
-#~ "You should have received a copy of the GNU General Public License\n"
-#~ "along with this program; if not, write to the Free Software Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
 #~ msgstr ""
-#~ "Der folgende Text ist eine nicht überprüfte Übersetzung, die zur\n"
-#~ "Information dient;  in rechtlichen Fragen ist immer das englische\n"
-#~ "Original ausschlaggebend.\n"
-#~ "\n"
-#~ "Dieses Program ist freie Software;  Sie können es nach den Bedingungen\n"
-#~ "der von der Free Software Foundation als \"GNU General Public License\"\n"
-#~ "veröffentlichten Lizenz weitergeben und/oder verändern;  dabei gilt\n"
-#~ "die Version 2 oder (frei nach ihrer Wahl) jede spätere Version.\n"
-#~ "\n"
-#~ "Dieses Programm wird in der Hoffnung verteilt, daß es nützlich ist,\n"
-#~ "jedoch OHNE JEGLICHE GARANTIE; sogar ohne die implizite Garantie der\n"
-#~ "MARKTFÄHIGKEIT oder der ERFÜLLUNG EINES BESTIMMTEN ZWECKES.  In der\n"
-#~ "\"GNU General Public License\" können weitere Einzelheiten nachgelesen\n"
-#~ "werden.\n"
-#~ "\n"
-#~ "Sie sollten mit diesem Programm eine Kopie der \"GNU General Public "
-#~ "License\"\n"
-#~ "erhalten haben;  wenn nicht, schreiben Sie an die Free Software "
-#~ "Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
+#~ "Fehlermeldungen und Kommentare an <bug-a2ps@gnu.org>\n"
+#~ "Kommentare zur deutschen Ãœbersetzung an <roland.illig@gmx.de>\n"
 
 #~ msgid ""
-#~ "Written by <Akim.Demaille@inf.enst.fr> and <Miguel.Santana@st.com>.\n"
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 #~ msgstr ""
-#~ "Geschrieben von <Akim.Demaille@inf.enst.fr> und <Miguel.Santana@st.com>\n"
-
-#~ msgid "no default command for option `-d'"
-#~ msgstr "Kein Standard-Druckkommando für Option `-d'."
-
-#~ msgid "pipe in %s\n"
-#~ msgstr "Pipe nach %s\n"
-
-#~ msgid "save in %s\n"
-#~ msgstr "Gespeichert in %s\n"
-
-#~ msgid "%s: invalid argument `%s' for `%s'\n"
-#~ msgstr "%s: Ungültiges Argument `%s' für `%s'"
-
-#~ msgid "invalid interval: %s"
-#~ msgstr "Ungültiges Intervall: %s"
-
-#~ msgid "illegal integer interval: %s"
-#~ msgstr "Ungültiges Ganzzahl-Intervall: %s"
-
-#~ msgid "cannot find file %s"
-#~ msgstr "Kann Datei `%s' nicht finden."
-
-#~ msgid "unrecognized font `%s'"
-#~ msgstr "Schrift `%s' nicht erkannt."
-
-#~ msgid "unrecognized face `%s'"
-#~ msgstr "Nicht erkannte Schrift »%s«."
-
-#~ msgid "missing argument for %s"
-#~ msgstr "Fehlendes Argument für `%s'"
-
-#~ msgid "invalid variable identifier %s"
-#~ msgstr "Ungültiger Variablenbezeichner `%s'"
-
-#~ msgid "cannot create file %s"
-#~ msgstr "Kann Ausgabedatei `%s' nicht anlegen."
-
-#~ msgid "cannot open a pipe on %s"
-#~ msgstr "Kann Pipe auf `%s' nicht öffnen"
-
-#~ msgid "cannot open file %s"
-#~ msgstr "Kann Datei `%s' nicht öffnen."
-
-#~ msgid "cannot open configuration file %s"
-#~ msgstr "Kann Konfigurationsdatei `%s' nicht öffnen."
-
-#~ msgid "encoding %s unknown"
-#~ msgstr "Zeichensatz %s unbekannt"
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 
-#~ msgid "  library path        = \n"
-#~ msgstr "  Bibliotheks-Pfad    = \n"
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "Unbekannter Zeichensatz „%s“, wird ignoriert"
 
-#~ msgid "user option `%s' not defined"
-#~ msgstr "Benutzeroption «%s» nicht definiert"
-
-#~ msgid "illegal option: %s"
-#~ msgstr "Ungültige Option: «%s»"
-
-#~ msgid "illegal option: `%s'"
-#~ msgstr "Ungültige Option: «%s»"
+#~ msgid "Written by %s.\n"
+#~ msgstr "Geschrieben von %s.\n"
 
 #~ msgid ""
-#~ "syntax error in option string `%s':\n"
-#~ "missing end of quotation: %c"
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
 #~ msgstr ""
-#~ "Syntaxfehler in der Option `%s':\n"
-#~ "Schließendes Anführungszeichen fehlt: %c"
-
-#~ msgid "cannot backup and create file `%s'"
-#~ msgstr "Kann Ausgabedatei `%s' nicht anlegen."
-
-#~ msgid "wrong value for option %s: `%s'"
-#~ msgstr "Ungültiger Wert `%s' für Option `%s'."
-
-#~ msgid "Valid arguments are integers between %d and %d\n"
-#~ msgstr "Gültige Argumente sind Ganze Zahlen zwischen %d und %d\n"
-
-#~ msgid "Valid arguments are integers greater than %d\n"
-#~ msgstr "Gültige Argumente sind Ganze Zahlen größer als %d\n"
-
-#~ msgid "Valid arguments are lengths between %gpt and %gpt\n"
-#~ msgstr "Gültige Argumente sind Längen zwischen %gpt und %gpt\n"
-
-#~ msgid "cannot find configuration file `%s'"
-#~ msgstr "Kann Konfigurationsdatei `%s' nicht finden"
-
-#~ msgid "Dynamic array `%s':\n"
-#~ msgstr "Dynamisches Feld `%s':\n"
-
-#~ msgid "\tload: %d/%d (%2.1f%%)\n"
-#~ msgstr "Load: %d/%d (%2.1f%%)\n"
-
-#~ msgid "Dynamic string:\n"
-#~ msgstr "Dynamische Zeichenkette:\n"
-
-#~ msgid "steady"
-#~ msgstr "stabil"
-
-#~ msgid "linear"
-#~ msgstr "Linear"
-
-#~ msgid "geometrical"
-#~ msgstr "Geometrisch"
-
-#~ msgid "\tgrowth: %s, increment: %d\n"
-#~ msgstr "Wachstum: %s, Zuwachs: %d\n"
-
-#~ msgid "can't allocate %ld bytes for hash table: memory exhausted"
-#~ msgstr ""
-#~ "Konnte keine %ld Bytes für Hashtabelle allockieren: Kein Speicher mehr."
-
-#~ msgid "Load=%ld/%ld=%.0f%%, "
-#~ msgstr "Load=%ld/%ld=%.0f%%, "
-
-#~ msgid "Rehash=%d, "
-#~ msgstr "Rehash=%d "
-
-#~ msgid "Collisions=%ld/%ld=%.0f%%"
-#~ msgstr "Kollisionen=%ld/%ld=%.0f%%"
-
-#~ msgid "Document title"
-#~ msgstr "Dokumenten Titel"
-
-#~ msgid "Page label"
-#~ msgstr "Seitenmarke"
-
-#~ msgid "Valid arguments are floats greater than %.1f\n"
-#~ msgstr "Gültige Argumente sind Ganzzahlen größer als %.1f\\n\n"
+#~ "Dieses Program ist freie Software; Angaben zu den Bedingungen, unter\n"
+#~ "denen das Programm kopiert werden darf, stehen im Quelltext.\n"
+#~ "Es gibt keine Gewährleistung, das schließt auch MARKTFÄHIGKEIT oder\n"
+#~ "die ERFÃœLLUNG EINES BESTIMMTEN ZWECKES ein.\n"
 
-#~ msgid "free"
-#~ msgstr "frei"
+#~ msgid "write error"
+#~ msgstr "Fehler beim Schreiben"
 
-#~ msgid "  %-10s = save in %s\n"
-#~ msgstr "  %-10s = sichere in %s\n"
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "Ungültiges Kommando für Drucker „%s“: %s"
 
-#~ msgid "delegating command"
-#~ msgstr "Weiterleitungs Kommando"
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "Obsoleter Eintrag „%s“. Ignoriert"
 
-#~ msgid "water mark"
-#~ msgstr "Wasserzeichen"
+#~ msgid "Page %d/%d"
+#~ msgstr "Seite %d/%d"
 
-#~ msgid "right header"
-#~ msgstr "Rechte Kopfzeile"
+#~ msgid "`"
+#~ msgstr "„"
 
-#~ msgid "center footer"
-#~ msgstr "Mittlere Fußzeile"
+#~ msgid "'"
+#~ msgstr "“"
 
-#~ msgid "right footer"
-#~ msgstr "Rechte Fußzeile"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "Ungültiges Argument „%s“ für „%s“"
 
-#~ msgid "left footer"
-#~ msgstr "Linke Fußzeile"
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "Mehrdeutiges Argument „%s“ für „%s“"
 
-#~ msgid "center title"
-#~ msgstr "Mittlerer Titel"
-
-#~ msgid "right title"
-#~ msgstr "Rechter Titel"
-
-#~ msgid "left title"
-#~ msgstr "Linker Titel"
-
-#~ msgid ""
-#~ "  version             = %s\n"
-#~ "  verbosity level     = %d\n"
-#~ "  library path        = \n"
-#~ msgstr ""
-#~ "  Version                = %s\n"
-#~ "  Protokollniveau        = %d\n"
-#~ "  Library-Pfad           =\n"
-
-#~ msgid "found following options (argc=%d):\n"
-#~ msgstr "Folgende Optionen gefunden (argc=%d):\n"
-
-#~ msgid "failure\n"
-#~ msgstr "Gescheitert\n"
-
-#~ msgid "Walk through path\n"
-#~ msgstr "Durchlaufe Pfad\n"
-
-#~ msgid "Unkown Printer"
-#~ msgstr "Unbekannter Drucker"
-
-#~ msgid "syntax error in fonts(s) `%s'"
-#~ msgstr "Syntxfehle in Font(s) `%s'"
-
-#~ msgid "[%s (%s): 1 sheet]\n"
-#~ msgstr "[%s (%s): 1 Seite]\n"
-
-#~ msgid "[%s (%s): %d sheets]\n"
-#~ msgstr "[%s (%s): %d Seiten]\n"
-
-#~ msgid "cannot launch `%s' (delegation `%s')"
-#~ msgstr "Kann `%s' nicht starten (Weiterleitung `%s')"
-
-#~ msgid "delegation %s did not create the file"
-#~ msgstr "Weiterleitung %s hat keine Datei erzeugt"
-
-#~ msgid "delegation %s failed and exited with status %d"
-#~ msgstr "Weiterleitung %s fehlgeschlagen und mit Status %d beendet"
-
-#~ msgid "delegation %s failed"
-#~ msgstr "Weiterleitung %s fehlgeschlagen"
-
-#~ msgid "%s: no closing `%s' for %s escape"
-#~ msgstr "%s: Keine schließendes '%s' für das Escape-Zeichen %s."
-
-#~ msgid "%s: too long variable name for %s escape"
-#~ msgstr "%s: Zu langer Variablen-Name für das Escape-Zeichen %s."
-
-#~ msgid "file_lookup(%s%c%s%s) = "
-#~ msgstr "file_lookup(%s%c%s%s) = "
-
-#~ msgid "suffix_lookup(): %s%c*.%s\n"
-#~ msgstr "suffix_lookup(): %s%c*.%s\n"
-
-#~ msgid ""
-#~ "  -P, --printer=NAME         send output to printer NAME\n"
-#~ "  -d                         send output to the  default printer\n"
-#~ "  -s, --sides=NUM            number of sheet sides (recto/recto-verso)\n"
-#~ msgstr ""
-#~ "  -P, --printer=NAME         Auf Drucker NAME ausgeben\n"
-#~ "  -d                         Auf dem Systemdrucker ausgeben\n"
-#~ "  -s  --sides=NUM            Anzahl Seiten pro Blatt (Vorder-/Rückseite)\n"
-
-#~ msgid "In the style %s, the keyword `%s' uses upper chars"
-#~ msgstr "Im «%s»-Stil benutzt das Schlüsselwort `%s' Großbuchstaben."
-
-#~ msgid "In the style %s, the sequence `%s-%s' uses upper chars"
-#~ msgstr "Im «%s»-Stil benutzt die Sequenz `%s-%s' Großbuchstaben."
-
-#~ msgid "in style %s, keyword `%s' is defined twice"
-#~ msgstr "Im «%s»-Stil ist das Schlüsselwort `%s' doppelt definiert."
-
-#~ msgid "in style %s, operator `%s' is defined twice"
-#~ msgstr "Im «%s»-Stil ist das Schlüsselwort `%s' doppelt definiert."
-
-#~ msgid "can't get current working directory"
-#~ msgstr "Kann aktuelles Arbeitsverzeichnis nicht ermitteln."
-
-#~ msgid "expansion of %s user string (`%s') is `%s'\n"
-#~ msgstr "Benutzeroption %s («%s») ist definiert als «%s»\n"
-
-#~ msgid "cannot open `%s'"
-#~ msgstr "Kann Datei «%s» nicht öffnen."
-
-#~ msgid "error opening `%s'"
-#~ msgstr "Fehler beim Öffnen von «%s»"
-
-#~ msgid "error getting file `%s' modification time"
-#~ msgstr "Fehler beim Bestimmen des letzten Änderungsdatums von «%s»"
-
-#~ msgid "cannot find file \"%s%s\""
-#~ msgstr "Kann Datei «%s%s» nicht finden."
-
-#~ msgid "couldn't find system's configuration file `%s%c%s'"
-#~ msgstr "Kann Konfigurationsdatei »%s%c%s« nicht öffnen."
-
-#~ msgid "unable to fork"
-#~ msgstr "Kann Pipe nicht öffnen"
-
-#~ msgid "error starting `/bin/sh -c %s'"
-#~ msgstr "Fehler beim Starten von `/bin/sh -c %s`."
-
-#~ msgid "[Total: %d page on "
-#~ msgstr "[Insgesamt: %d Seite auf "
-
-#~ msgid "sheet"
-#~ msgstr "Blatt"
-
-#~ msgid "space"
-#~ msgstr "Leerzeichen"
-
-#~ msgid "caret"
-#~ msgstr "Circumflex"
-
-#~ msgid "Known Media\n"
-#~ msgstr "Bekannte Papierformate\n"
-
-#~ msgid "Known languages (%d)"
-#~ msgstr "Bekannte Sprachen (%d)"
-
-#~ msgid ""
-#~ "  In %s:\n"
-#~ "\t"
-#~ msgstr ""
-#~ " abgelegt in: %s\n"
-#~ "\t"
+#~ msgid "Valid arguments are:"
+#~ msgstr "Gültige Argumente sind:"
 
-#~ msgid "rows"
-#~ msgstr "Zeilen"
+#~ msgid "Unknown system error"
+#~ msgstr "Unbekannter Systemfehler"
 
-#~ msgid "columns"
-#~ msgstr "Spalten"
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: Option „%s“ ist mehrdeutig.\n"
 
-#~ msgid "path_walk() on path %s\n"
-#~ msgstr "path_walk() im Pfad %s\n"
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: Option „--%s“ erlaubt keinen Parameter.\n"
 
-#~ msgid "In the style %s, the symbol '%s' uses upper chars"
-#~ msgstr "Im «%s»-Stil benutzt das Symbol `%s' Großbuchstaben."
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: Option „%c%s“ erlaubt keinen Parameter.\n"
 
-#~ msgid "in style %s, symbol `%s' is defined twice"
-#~ msgstr "Im «%s»-Stil ist das reguläre Symbol `%s' doppelt definiert."
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: Option „%s“ erfordert einen Parameter.\n"
 
-#~ msgid "in style %s, regular symbol `%s' is defined twice"
-#~ msgstr "Im «%s»-Stil ist das reguläre Symbol `%s' doppelt definiert."
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: Nicht erkannte Option „--%s“.\n"
 
-#~ msgid "in style %s, special symbol `%s' is defined twice"
-#~ msgstr "Im «%s»-Stil ist das spezielle Symbol `%s' doppelt definiert."
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: Nicht erkannte Option „%c%s“.\n"
 
-#~ msgid "not enough \\verb delimiters (%s) to print %s"
-#~ msgstr "Nicht genügend \\\\verb-Begrenzer (%s) um %s zu drucken"
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: Ungültige Option -- %c.\n"
 
-#~ msgid "couldn't find prolog \"%s\""
-#~ msgstr "Kann Vorspann (»prolog«) »%s« nicht finden"
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: Ungültige Option -- %c.\n"
 
-#~ msgid "unknown"
-#~ msgstr "unbekannt"
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: Option benötigt ein Argument -- %c.\n"
 
-#~ msgid "language %s unknown"
-#~ msgstr "Sprache «%s» unbekannt"
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: Option „-W %s“ ist mehrdeutig.\n"
 
-#~ msgid "illegal language: `%s'"
-#~ msgstr "Ungültige Sprache: «%s»"
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: Option „-W %s“ erlaubt keinen Parameter.\n"
diff --git a/po/el.gmo b/po/el.gmo
new file mode 100644
index 0000000..d399416
--- /dev/null
+++ b/po/el.gmo
diff --git a/po/el.po b/po/el.po
new file mode 100644
index 0000000..fdd7ab2
--- /dev/null
+++ b/po/el.po
@@ -0,0 +1,1101 @@
+# translation of a2ps to Greek
+# Copyright (C) 2002, 2008 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Lefteris Dimitroulakis <edimitro@tee.gr>, 2008.
+# Lefteris Dimitroulakis <ledimitro@gmail.com>, 2022,2023.
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps-4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-04-11 17:57+0300\n"
+"Last-Translator: Lefteris Dimitroulakis <ledimitro@gmail.com>\n"
+"Language-Team: Greek <team@lists.gnome.gr>\n"
+"Language: el\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 2.3\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "λείπει ό�ισμα γιά `%s'"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "αδ�νατη η δημιου�γία του α�χείου `%s'"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "αδ�νατο το άνοιγμα σωλήνωσης στο `%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Ανάθεση `%s', από %s στο %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Εφα�μογές διαμο�φωμένες π�ος ανάθεση"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "το `%s' είναι κατάλογος"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "αδ�νατο το άνοιγμα του α�χείου `%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "αδ�νατη η λήψη πλη�οφο�ιών για το α�χείο `%s'"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 σελίδα σε 1 φ�λλο]\n"
+
+#: src/generate.c:166
+#, c-format
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu σελίδες σε 1 φ�λλο]\n"
+
+#: src/generate.c:173
+#, c-format
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu σελίδες σε %zu φ�λλα]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Σ�νολο: 1 σελίδα σε 1 φ�λλο] %s\n"
+
+#: src/generate.c:204
+#, c-format
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Σ�νολο: %zu σελίδες σε 1 φ�λλο] %s\n"
+
+#: src/generate.c:209
+#, c-format
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Σ�νολο: %zu σελίδες σε %zu φ�λλα] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[έχει αναδιπλωθεί 1 γ�αμμή]\n"
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[έχουν αναδιπλωθεί %zu γ�αμμές]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Ουδεμία έξοδος]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, ανετέθη στό %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): απέτυχε.  Αγνοήθηκε]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (μή εκτυπώσιμο): αγνοήθηκε]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (δυαδικό): αγνοήθηκε]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "κανονικό"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "τέλος γ�αμμής σε σταθε�ά"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "τέλος γ�αμμής μέσα σέ ένα %s"
+
+#: src/main.c:196
+#, c-format
+msgid "received SIG%s"
+msgstr "ελήφθη SIG %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "μέγιστο"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "κανονικό"
+
+#: src/main.c:243
+msgid "none"
+msgstr "κανένα"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "ναι"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "όχι"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Πα�άμετ�οι διαμό�φωσης τών %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Φ�λλα:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  χα�τί               = %s, %s\n"
+"  διευθέτηση σελίδων  = %zu x %zu, %s\n"
+"  ό�ια           = %s\n"
+"  στοίχιση α�χείων    = %s\n"
+"  εσωτε�ικό πε�ιθώ�ιο = %u\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "κατακό�υφα"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "ο�ιζόντια"
+
+#: src/main.c:348
+#, c-format
+msgid "%u characters per line"
+msgstr "%u χα�ακτή�ες ανά γ�αμμή"
+
+#: src/main.c:351
+#, c-format
+msgid "%u lines per page"
+msgstr "%u γ�αμμές ανά σελίδα"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "το μέγεθος γ�αμματοσει�άς είναι %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "κάθε γ�αμμή"
+
+#: src/main.c:367
+#, c-format
+msgid "each %u lines"
+msgstr "κάθε %u γ�αμμές"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Εικονικές σελίδες:\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  α�ίθμηση γ�αμμών     = %s\n"
+"  μο�φή                = %s\n"
+"  μήκος στίχου         = %u\n"
+"  μή εκτυπώσημη μο�φή  = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Κεφαλίδες:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  επικεφαλίδα          = %s\n"
+"  α�ιστε�ό πόδι        = %s\n"
+"  πόδι                 = %s\n"
+"  δεξιό πόδι           = %s\n"
+"  α�ιστε�ός τίτλος     = %s\n"
+"  κεντ�ικός τίτλος     = %s\n"
+"  δεξιός τίτλος        = %s\n"
+"  υδατογ�άφημα         = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Είσοδος:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  αποκοπή γ�αμμών        = %s\n"
+"  διε�μήνευση            = %s\n"
+"  τέλος γ�αμμής          = %s\n"
+"  κωδικοποίηση           = %s\n"
+"  τίτλος εγγ�άφου        = %s\n"
+"  π�όλογος               = %s\n"
+"  εκτ�πωση ο�τως ή άλλως = %s\n"
+"  ανάθεση                = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "αυτόματη επιλογή"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Πε�ίτεχνη εκτ�πωση:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  φ�λλο στυλ           = %s\n"
+"  επίπεδο επιφωτισμο�  = %s\n"
+"  αφαί�εση επιπέδου    = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "ποτέ α�χεία ασφαλείας"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "απλό α�χείο ασφαλείας κάθε α�χείου"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"α�ιθμημένα α�χεία ασφαλείας των ήδη α�ιθμημένων α�χείων,\n"
+"και απλά των υπολοίπων"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "α�ιθμημένα α�χεία ασφαλείας κάθε α�χείου"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Εξοδος:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  π�οο�ισμός                           = %s\n"
+"  έλεγχος εκδόσεως                     = %s\n"
+"  π�οέκταση ονόματος α�χείου ασφαλείας = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  μαγικός α�ιθμός             = %s\n"
+"  Πε�ιγ�αφή Εκτυπωτή (PPD)    = %s\n"
+"  π�οεπιλογή PPD              = %s\n"
+"  μο�φή χα�ακτη�ισμο� σελίδων = %s\n"
+"  α�ιθμός αντιγ�άφων          = %u\n"
+"  όψεις ανά φ�λλο             = %s\n"
+"  ο�ισμοί συσκευής σελίδας    = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  ο�ισμοί statusdict         = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  π�οτ�οφοδότηση σελίδας    = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Εσωτε�ικές λεπτομέ�ειες:\n"
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  πε�ιφ�αστικότητα μηνυμάτων = %u\n"
+"  εντολή α�χείου             = %s\n"
+"  διαδ�ομή βιβλιοθήκης       = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Χ�ήση: %s [ΕΠΙΛΟΓΗ]... [ΑΡΧΕΙΟ]...\n"
+"\n"
+"Μετατ�οπή ΑΡΧΕΊΟΥ(Ω�) ή κανονικής εισόδου σε PostScript. Εκ π�οεπιλογής, η "
+"έξοδος\n"
+"στέλνεται στον π�οεπιλεγμένο εκτυπωτή. Ένα α�χείο εξόδου μπο�εί να ο�ιστεί "
+"με -o. \n"
+"\n"
+"Υποχ�εωτικά ο�ίσματα για μακ�ές επιλογές είναι υποχ�εωτικά και για κοντές "
+"επιλογές επίσης.\n"
+"Μακ�ές επιλογές με το σημάδι * απαιτο�ν ένα ό�ισμα ναι/όχι,\n"
+"στις αντίστοιχες κοντές επιλογές, σημαίνει `ναί'.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tasks:\n"
+
+#: src/main.c:656
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        εμφάνιση έκδοσης\n"
+"  --help           εμφάνιση αυτής της βοήθειας\n"
+"  --guess          αναφο�ά εκτίμησης τ�που ΑΡΧΕΊΩ�\n"
+"  --which          αναφο�ά της πλή�ους διαδ�ομής α�χείων βιβλιοθήκης με "
+"όνομα \n"
+"                                ΑΡΧΕΙΑ\n"
+"  --glob           αναφο�ά της πλή�ους διαδ�ομής α�χείων βιβλιοθήκης που "
+"ται�ιάζουν με \n"
+"                                ΑΡΧΕΙΑ\n"
+"  --list=defaults  εμφάνιση π�οεπιλεγμένων �υθμίσεων και πα�αμέτ�ων\n"
+"  --list=ΘΈΜΑ      λεπτομε�ής αναφο�ά γιά ΘΈΜΑ (ανάθεση, κωδ/ση,\n"
+"                   χα�ακτη�ιστικά, μεταβλητές, χα�τί, ppd, εκτυπωτές,\n"
+"                   π�όλογοι, φ�λλα στ�λ,\n"
+"                   επιλογές-χ�ήστη)\n"
+
+#: src/main.c:670
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Μετά την εκπλή�ωση της αποστολής, επιτυχής έξοδος. Οι λεπτομε�είς λίστες "
+"μπο�ο�ν να π�οσφέ�ουν\n"
+"συμπλη�ωματική βοήθεια σε συγκεκ�ιμένα χα�ακτη�ιστικά.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Καθολικές:\n"
+
+#: src/main.c:679
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      κανένα μήνυμα\n"
+"  -v, --verbose[=ΕΠΊΠΕΔΟ]    ενε�γοποίηση πε�ιφ�αστικότητας ή ��θμιση στο "
+"ΕΠΙΠΕΔΟ\n"
+"  -=, --user-option=ΕΠΊΛΟΓΗ  χ�ήση συν/γ�αφίας ο�ισμένης από το χ�ήστη "
+"ΕΠΙΛΟΓΉ\n"
+"     --debug                 ενε�γοποίηση χα�ακτη�ιστικών αποσφαλμάτωσης\n"
+"  -D, --define=ΚΛΕΙΔΊ[:ΤΙΜΉ] αφαί�εση μεταβλητής ΚΛΕΙΔΊ ή απόδοση ΤΙΜΗΣ\n"
+
+#: src/main.c:688
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=Ο�/ΜΑ     χ�ήση χα�τιο� Ο�ΟΜΑ\n"
+"  -r, --landscape        εκτ�πωση ο�ιζόντια\n"
+"  -R, --portrait         εκτ�πωση κατακό�υφα\n"
+"      --columns=ΑΡΙΘΜ. α�ιθμός στηλών ανά σελίδα\n"
+"      --rows=ΑΡΙΘΜ.      α�ιθμός σει�ών ανά σελίδα\n"
+"      --major=ΚΑΤ/�ΣΗ    συμπλ/ση π�ώτα (ΚΑΤ/�ΣΗ=) σει�ών, ή στηλών\n"
+"  -1, -2..., -9          π�οεπιλεγμένα μεγέθη γ�αμμ/σει�άς και διευθετήσεις "
+"για 1..9\n"
+"                        εικονικές σελίδες\n"
+"  -A, --file-align=MODE  διάταξη διακεκ�ιμένων α�χείων κατά MODE\n"
+"                         (fill,rank page,sheet, ή ένα α�ιθμό)\n"
+"  -j, --borders*         εκτ�πωση ο�ίου εικονικών σελίδων\n"
+"      --margin[=ΑΡΙΘΜ.]  καθο�ίζει το εσωτε�ικό πε�ιθώ�ιο σε ΑΡΙΘΜ.\n"
+"\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Οι επιλογές -1.. -9 επη�εάζουν με�ικές α�χιπα�αμέτ�ους ώστε νά\n"
+"�υθμιστο�ν π�οεπιλεγμένες διευθετήσεις μέ στήλες 80 γ�αμμών.\n"
+"Ως εκ το�του, η σει�ά μετ�άει: `-R -f40 -2' ισοδυναμεί μέ `-2'.\n"
+"Γιά μετατ�οπή διευθέτησης, χ�ησιμοποιείστε`-2Rf40',\n"
+"ή επιλογές (`--columns', `--font-size' κλπ.).\n"
+
+#: src/main.c:710
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=ΑΡ         α�ίθμιση των γ�αμμών από ΑΡ έως ΑΡ\n"
+"  -C                            συνόνημο του --line-numbers=5\n"
+"  -f, --font-size=ΜΕΓΕΘΟΣ       χ�ήση γ�αμ/σει�άς ΜΕΓΕΘΟΣ για κείμενο\n"
+"  -L, --lines-per-page=ΑΡ       κλιμάκωση γ�αμ/σει�άς γιά ΑΡ γ�αμμές ανά "
+"εικονική σελίδα\n"
+"  -l, --chars-per-line=ΑΡ       κλιμάκωση γ�αμ/σει�άς γιά ΑΡ στήλες κειμένου "
+"ανά εικονική σελίδα\n"
+"  -m, --catman                  μο�φοποίηση α�χείου όπως μιά σελίδα "
+"εγχει�ιδίου (συνώνυμο της -L66)\n"
+"  -T, --tabsize=ΑΡ              ��θμιση μήκους στίχου σε ΑΡ\n"
+"  --non-printable-format=FMT    καθο�ίζει πώς εκτυπώνονται οι μη εκτυπώσιμοι "
+"χα�ακτή�ες\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Σήμανση σελίδων καί εικονικών σελίδων\n"
+
+#: src/main.c:723
+#, no-c-format
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, -no-header         χω�ίς επικεφαλίδα σελίδων\n"
+"  -b, --header[=TEXT]    επικεφαλίδα σελίδων\n"
+"  -u, --underlay[=TEXT]  υδατογ�άφημα σελίδων\n"
+"  --center-title[=TEXT]  τίτλος εικονικών σελίδων\n"
+"  --left-title[=TEXT]    α�ιστε�ός τίτλος εικονικών σελίδων\n"
+"  --right-title[=TEXT]   δεξιός τίτλος εικονικών σελίδων\n"
+"  --left-footer[=TEXT]   α�ιστε�ό πόδι σελίδων\n"
+"  --footer[=TEXT]        κεντ�ικό πόδι σελίδων\n"
+"  --right-footer[=TEXT]  δεξιό πόδι σελίδων\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "Τά ΚΕΙΜΕ�Α μπο�ο�ν να χ�ησιμοποιήσουν τις ακολουθίες διαφυγής\n"
+
+#: src/main.c:739
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=ΕΠΙΛΟΓΗ]      επιλογή σελίδων π�ός εκτ�πωση\n"
+"  -c, --truncate-lines*      αποκοπή πολ� μεγάλων γ�αμμών\n"
+"  -i, --interpret*           ε�μηνεία χα�ακτή�ων tab, bs καί ff\n"
+"    --end-of-line=TYPE  ο�ίζει τους χα�ακτή�ες τέλους γ�αμμής (TYPE: r, n, "
+"nr, rn, any)\n"
+"  -X, --encoding=Ο�ΟΜΑ       κωδικ/ση Ο�ΟΜΑ\n"
+"  -t, --title=Ο�ΟΜΑ          Ο�ΟΜΑ εγγ�άφου \n"
+"     --stdin=Ο�ΟΜΑ           δώστε ένα Ο�ΟΜΑ α�χείου στην π�ότυπη είσοδο\n"
+"      --print-anyway*        εκτ�πωση καί δυαδικών\n"
+"  -Z, --delegate*            ανάθεση επεξ/σίας α�χείων σε άλλη εφα�μογή\n"
+"     --toc[=ΚΕΙΜΕ�Ο]         δημιου�γεία πίνακα πε�ιεχομένων\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Μέ την ενε�γοποίηση των αναθέσεων,το a2ps μπο�εί νά κάνει χ�ήση\n"
+"άλλων εφα�μογών γιά την διεκπε�αίωση της επεξε�γασίας α�χείων\n"
+"όπως HTML, PostScript, PDF κλπ.\n"
+
+#: src/main.c:758
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=ΓΛΩΣΣΑ]  πε�ίτεχνη εκτ�πωση (��θμιση στ�λ σέ ΓΛΩΣΣΑ)\n"
+"  --highlight-level=ΕΠΙΠΕΔΟ    ��θμιση επιφωτισμο� γιά πε�ίτεχνη εκτ�πωση\n"
+"                               ΕΠΙΠΕΔΟ μπο�εί νά είναι κανένα, κανονικό, "
+"μέγιστο\n"
+"  -g                           συνώνυμο γιά --highlight-level=heavy\n"
+"  --strip-level=ΑΡ             επίπεδο απάλειψης μηνυμάτων\n"
+
+#: src/main.c:767
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=ΑΡΧΕΙΟ      διάσωση εξόδου στο ΑΡΧΕΙΟ. Αν ΑΡΧΕΙΟ είναι `-',\n"
+"                           τότε πα�αμένει στην π�ότυπη έξοδο.\n"
+"  --version-control=ΛΕΞΗ   πα�άκαμψη του συνηθισμένου ελέγχου εκδόσεως\n"
+"  --suffix=ΠΡΟΕΚΤΑΣΗ       πα�άκαμψη της συνηθισμένης π�οέκτασης α�χείου "
+"ασφαλείας\n"
+"  -P, --printer=Ο�/ΜΑ      αποστολή εξόδου στον εκτυπωτή Ο�/ΜΑ\n"
+"  -d                       αποστολή εξόδου στον π�οεπιλεγμένο εκτυπωτή\n"
+"                          (π�οεπιλεγμένη συμπε�ιφο�ά)\n"
+
+#: src/main.c:778
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=ΑΡΧΕΙΟ      χ�ήση ΑΡΧΕΙΟ.pro ως PostScript π�ολόγου\n"
+"      --ppd[=ΚΛΕΙΔΙ]         αυτόματη επιλογή, ή επιλογή του PPD ΚΛΕΙΔΙ\n"
+"  -n, --copies=NUM           α�ιθμός αντιγ�άφων κάθε σελίδας\n"
+"  -s, --sides=MODE           εκτ�πωση σε ΚΑΤΑΣΤΑΣΗ `simplex' (ή `1'),\n"
+"                             `dublex'(ή `2'), ή`tumble')\n"
+"  -S, --setpagedevice=K[:V]  ο�ισμός `page device' στην έξοδο\n"
+"      --statusdict=K[:[:]V]  ο�ισμός `statusdict' στην έξοδο\n"
+"  -k, --page-prefeed         ενε�γοποίηση  π�οτ�οφοδότησης σελίδας\n"
+"  -K, --no-page-prefeed      απενε�γοποίηση π�οτ�οφοδότησης σελίδας\n"
+
+#: src/main.c:792
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Το a2ps είναι �υθμισμένο νά κάνει αυτό πο� επιθυμείτε, γι' αυτό "
+"εμπιστευτείτε το.\n"
+"Γιά νά εκτυπώσετε τό πε�ιεχόμενο το� καταλόγου `src' μαζί μέ ένα\n"
+"πίνακα πε�ιεχομένων μέσω το� εκτυπωτή `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Γιά νά επεξ/στείτε τό α�χείο `sample.ps' και `sample.html'\n"
+"καί νά εμφανιστεί τό αποτέλεσμα,\n"
+"\n"
+"    $a2ps -P display sample.ps sample.html\n"
+"\n"
+"Γιά νά επεξ/στείτε ένα γ�αμματοκιβώτιο σέ 4 μινισελίδες,\n"
+"\n"
+"    $a2ps -=mail -4 mailbox\n"
+"\n"
+"Γιά νά εκτυπώσετε υπό μο�φή booklet στόν π�οεπιλεγμένο εκτυπωτή,\n"
+"πο� είναι ικανός γιά εκτ�πωση δ�ο όψεων\n"
+"\n"
+"    $a2ps -book paper.dvi.gz -d"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Πίνακας πε�ιεχομένων"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "επεξε�γασία το� `%s' αδ�νατη.Απαιτείται a2ps έκδοση %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "απ�όσμενος `%c' χα�ακτή�ας"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "πά�α πολλά ενσωματο�μενα α�χεία"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "δέν έχει π�οσδιο�ιστεί κλειδί γιά τό `%s'"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "αδ�νατον νά β�ώ τό α�χείο `%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "αυτόματη επιλογή στ�λ ακυ�ώθηκε"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "error running file(1)"
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "αδ�νατη η μεταγλώττιση τής κανονικής εκφ�άσεως `%s':  %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Γνωστά φ�λλα στ�λ"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "αδ�νατη η ανε��εση φ�λλου στ�λ`%s': επιλογή τυπικο� στ�λ"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "μη έγκυ�ος α�ιθμός έκδοσης `%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "space (i.e., ` ')"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "octal (i.e., `\\001' etc.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "hexadecimal (i.e., `\\x0a' etc.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "caret (i.e., `^C', `M-^C' etc.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (i.e., `C-c', `M-C-c' etc.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "question-mark (i.e., `?')"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr "Dynamic array `%s':\n"
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tload: %zu/%zu (%2.1f%%)\n"
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\tα�χικό μέγεθος: %zu, α�ξηση: %s %zu\n"
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Dynamic string:\n"
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr "πά�α πολλές γ�αμματοσει�ές με κλίση: `%s'"
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "μη έγκυ�η επιλογή `%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Γνωστές κωδικοποιήσεις"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "ελλιπής γνώση μο�φών"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "αδ�νατον νά κλείσω τόν καταλογο `%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "μη έγκυ�ο ό�ισμα `%s'  γιά `%s'"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Εγκυ�α ο�ίσματα είναι οι ακέ�αιοι n όπως: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Εγκυ�α ο�ίσματα είναι οι π�αγματικοί f όπως: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "κωδικοποίηση `%s' άγνωστη"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "π�ώτα σει�ές"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "π�ώτα στήλες"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "χα�τί `%s' άγνωστο"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Γνωστά μεγέθη χα�τιο�"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Όνομα"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "διαστάσεις"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Γνωστές Μεταβλητές"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: `%c' απουσιάζουν γιά την μετά ακολουθία %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Εκτυπώθηκε από %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Εκτυπώθηκε από %s τήν %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "α�νατον νά π�οσδιο�ίσω τό τ�έχοντα κατάλογο"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: ό�ισμα πά�α πολ� μακ�� γιά την μετά ακολουθία %s"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%b %d, %Y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%Α %d %Β %Υ"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: μετά ακολουθία `%s%c' (%d) άγνωστη"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, c-format
+msgid "Page %zu"
+msgstr "Σελίδα %zu"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, c-format
+msgid "Page %zu/%c"
+msgstr "Σελίδα %zu/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: μη έγκυ�ος διαχω�ιστής `%s%c' γιά την μετά ακολουθία `%s'"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: μη έγκυ�ο ό�ισμα γιά την μετά ακολουθία `%s%c'"
+
+#: liba2ps/metaseq.c:802
+#, c-format
+msgid "Page %zu/%zu"
+msgstr "Σελίδα %zu/%zu"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "εντολή εξόδου"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Πληκτ�ολογείστε `%s--help' γιά βοήθεια.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "μη έγκυ�ο αναγνω�ιστικό μεταβλητής `%s'"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "μη έγκυ�η εικονική `γ�αμματοσει�ά' `%s'"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "`%s' χω�ίς αντίστοιχο `%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Γνωστές γ�αμματοσει�ές"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Ουδεμία\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Γνωστές πε�ιγ�αφές εκτυπωτών PostScript (PPD)"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "μη έγκυ�ο διάστημα `%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Π�οεπιλεγμένος εκτυπωτής"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Άγνωστος εκτυπωτής"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "δέν έχει ο�ιστεί διαταγή γιά τόν εκτυπωτή `%s' (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "στάλθηκε στήν π�ότυπη έξοδο"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "στάλθηκε στόν π�οεπιλεγμενο εκτυπωτή"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "γ�άφτηκε στό α�χείο `%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "στάλθηκε στόν εκτυπωτή `%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Γνωστές έξοδοι (εκτυπωτές, κλπ.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Γνωστοί Π�όλογοι"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "γ�αμματοσει�ά %f πολ� μεγάλη"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "`%s' είναι δυαδικό α�χείο : εκτ�πωση ματαιώθηκε"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "χ�ήστης"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Άγνωστος χ�ήστης"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "συντομογ�αφία επιλογής `%s' άγνωστη"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Γνωστές Συντομογ�αφίες Επιλογών"
+
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "μνήμη εξαντλημένη"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "αδ�νατη μετονομασία α�χείου `%s' σέ `%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "α�χείο `%s' αποκαταστάθηκε"
+
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1988-2017 Free Software Foundation, Inc."
diff --git a/po/en@boldquot.header b/po/en@boldquot.header
index fedb6a0..506ca9e 100644
--- a/po/en@boldquot.header
+++ b/po/en@boldquot.header
@@ -2,7 +2,7 @@
 # The msgids must be ASCII and therefore cannot contain real quotation
 # characters, only substitutes like grave accent (0x60), apostrophe (0x27)
 # and double quote (0x22). These substitutes look strange; see
-# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+# https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
 #
 # This catalog translates grave accent (0x60) and apostrophe (0x27) to
 # left single quotation mark (U+2018) and right single quotation mark (U+2019).
diff --git a/po/en@quot.header b/po/en@quot.header
index a9647fc..6522f0c 100644
--- a/po/en@quot.header
+++ b/po/en@quot.header
@@ -2,7 +2,7 @@
 # The msgids must be ASCII and therefore cannot contain real quotation
 # characters, only substitutes like grave accent (0x60), apostrophe (0x27)
 # and double quote (0x22). These substitutes look strange; see
-# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+# https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
 #
 # This catalog translates grave accent (0x60) and apostrophe (0x27) to
 # left single quotation mark (U+2018) and right single quotation mark (U+2019).
diff --git a/po/en_GB.gmo b/po/en_GB.gmo
new file mode 100644
index 0000000..5a13d80
--- /dev/null
+++ b/po/en_GB.gmo
diff --git a/po/en_GB.po b/po/en_GB.po
new file mode 100644
index 0000000..de9c51b
--- /dev/null
+++ b/po/en_GB.po
@@ -0,0 +1,1354 @@
+# English (British) translation.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Gareth Owen <gowen72@yahoo.com>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.13b\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2004-05-02 20:51-0400\n"
+"Last-Translator: Gareth Owen <gowen72@yahoo.com>\n"
+"Language-Team: English (British) <en_gb@li.org>\n"
+"Language: en_GB\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "missing argument for `%s'"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "cannot create file `%s'"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "cannot open a pipe on `%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Delegation `%s', from %s to %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Applications configured for delegation"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "`%s' is a directory"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "cannot open file `%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "cannot get informations on file `%s'"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 page on 1 sheet]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d pages on 1 sheet]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d pages on %d sheets]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Total: 1 page on 1 sheet] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Total: %d pages on 1 sheet] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Total: %d pages on %d sheets] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 line wrapped]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d lines wrapped]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[No output produced]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, delegated to %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): failed.  Ignored]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (unprintable): ignored]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (binary): ignored]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "plain"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "end-of-line in string constant"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "end of line inside a %s"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "received signal %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "heavy"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normal"
+
+#: src/main.c:243
+msgid "none"
+msgstr "none"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "yes"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "no"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Configuration status of %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Sheets:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  medium          = %s%s, %s\n"
+"  page layout     = %d x %d, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "portrait"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "landscape"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d characters per line"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d lines per page"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "font size is %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "each line"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "each %d lines"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Virtual pages:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %d\n"
+"  non printable format = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Headers:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  centre title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Input:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "selected automatically"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Pretty-printing:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "never make backups"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "simple backups of every file"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "numbered backups of every file"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Output:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %d\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  statusdict definitions    = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  page prefeed              = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Internals:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  verbosity level     = %d\n"
+"  file command        = %s\n"
+"  library path        = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with * require a yes/no argument, corresponding\n"
+"short options stand for `yes'.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tasks:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        display version\n"
+"  --help           display this help\n"
+"  --guess          report guessed types of FILES\n"
+"  --which          report the full path of library files named FILES\n"
+"  --glob           report the full path of library files matching FILES\n"
+"  --list=defaults  display default settings and parameters\n"
+"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+"features,\n"
+"                   variables, media, ppd, printers, prologues, style-"
+"sheets,\n"
+"                   user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"After having performed the task, exit successfully.  Detailed lists may\n"
+"provide additional help on specific features.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Global:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      be really quiet\n"
+"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+"      --debug                enable debugging features\n"
+"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NAME      use output medium NAME\n"
+"  -r, --landscape        print in landscape mode\n"
+"  -R, --portrait         print in portrait mode\n"
+"      --columns=NUM      number of columns per sheet\n"
+"      --rows=NUM         number of rows per sheet\n"
+"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+"virtuals\n"
+"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
+"                         page, sheet, or a number)\n"
+"  -j, --borders*         print borders around columns\n"
+"      --margin[=NUM]     define an interior margin of size NUM\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NUM     precede each NUM lines with its line number\n"
+"  -C                         alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
+"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman               process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM          set tabulator size to NUM\n"
+"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Headings:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header        no page headers at all\n"
+"  -b, --header[=TEXT]    set page header\n"
+"  -u, --underlay[=TEXT]  print TEXT under every page\n"
+"  --centre-title[=TEXT]  set page title to TITLE\n"
+"  --left-title[=TEXT]    set left and right page title to TEXT\n"
+"  --right-title[=TEXT]\n"
+"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+"  --footer[=TEXT]\n"
+"  --right-footer[=TEXT]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "The TEXTs may use special escapes.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=RANGE]        select the pages to print\n"
+"  -c, --truncate-lines*      cut long lines\n"
+"  -i, --interpret*           interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
+"  -X, --encoding=NAME        use input encoding NAME\n"
+"  -t, --title=NAME           set the name of the job\n"
+"      --stdin=NAME           set the name of the input file stdin\n"
+"      --print-anyway*        force binary printing\n"
+"  -Z, --delegate*            delegate files to another application\n"
+"      --toc[=TEXT]           generate a table of content\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                             LEVEL can be none, normal or heavy\n"
+"  -g                         alias for --highlight-level=heavy\n"
+"  --strip-level=NUM          level of comments stripping\n"
+
+#: src/main.c:767
+#, fuzzy
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+"                             leave output to stdout.\n"
+"  --version-control=WORD     override the usual version control\n"
+"  --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME         send output to printer NAME\n"
+"  -d                         send output to the default printer\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM           print NUM copies of each page\n"
+"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+"                             `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+"  -k, --page-prefeed         enable page prefeed\n"
+"  -K, --no-page-prefeed      disable page prefeed\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+"print the content of the `src' directory and a table of content, and send "
+"the\n"
+"result to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is Duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Table of Content"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "cannot process `%s' which requires a2ps version %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "unexpected character `%c'"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "too many includes"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "no key defined for `%s'"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "cannot find file `%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "automatic style selection cancelled"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "cannot compile regular expression `%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Known Style Sheets"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "cannot find style sheet `%s': using plain style"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "invalid version number `%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "space (i.e., ` ')"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "octal (i.e., `\\001' etc.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "hexadecimal (i.e., `\\x0a' etc.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "caret (i.e., `^C', `M-^C' etc.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (i.e., `C-c', `M-C-c' etc.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "question-mark (i.e., `?')"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "invalid option `%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Known Encodings"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "incomplete knowledge of faces"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "cannot close directory `%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "invalid argument `%s' for `%s'"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Valid arguments are integers n such that: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Valid arguments are floats f such that: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "unknown encoding `%s'"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "rows first"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "columns first"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "unknown medium `%s'"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Known Media"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Name"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimensions"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Known Variables"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: missing `%c' for %s%c escape"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Printed by %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Printed by %s from %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "cannot get current working directory"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: too long argument for %s escape"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%d %b, %y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %d %B, %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: unknown `%s' escape `%c' (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Page %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Page %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: invalid separator `%s%c' for `%s' escape"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: invalid argument for %s%c escape"
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Page %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "output command"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Try `%s --help' for more information.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "invalid variable identifier `%s'"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "invalid face `%s'"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "`%s' with no matching `%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Known Fonts"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  None.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Known PostScript Printer Descriptions"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "invalid interval `%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Default Printer"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Unknown Printer"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "no command for the `%s' (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "sent to the standard output"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "sent to the default printer"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "saved into the file `%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "sent to the printer `%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Known Outputs (Printers, etc.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Known Prologues"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "font %f too big"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "`%s' is a binary file, printing aborted"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "user"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Unknown User"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "unknown user option `%s'"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Known User Options"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Memory exhausted"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "cannot rename file `%s' as `%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "restored file `%s'"
+
+#~ msgid "any type"
+#~ msgstr "any type"
+
+#, fuzzy
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "News, updates and documentation: visit http://www.inf.enst.fr/~demaille/"
+#~ "a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Report bugs to <bug-a2ps@gnu.org>.\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "unknown encoding `%s', ignored"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Written by %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+
+#~ msgid "write error"
+#~ msgstr "write error"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "invalid definition for printer `%s': %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "obsolete `%s' entry.  Ignored"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Page %d/%d"
+
+#~ msgid "`"
+#~ msgstr "`"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "invalid argument %s for `%s'"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "ambiguous argument %s for `%s'"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Valid arguments are:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Unknown system error"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: option `%s' is ambiguous\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: option `--%s' doesn't allow an argument\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: option `%c%s' doesn't allow an argument\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: option `%s' requires an argument\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: unrecognised option `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: unrecognised option `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: illegal option -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: invalid option -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: option requires an argument -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: option `-W %s' is ambiguous\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: option `-W %s' doesn't allow an argument\n"
diff --git a/po/eo.gmo b/po/eo.gmo
new file mode 100644
index 0000000..e907537
--- /dev/null
+++ b/po/eo.gmo
diff --git a/po/eo.po b/po/eo.po
new file mode 100644
index 0000000..4eb59c4
--- /dev/null
+++ b/po/eo.po
@@ -0,0 +1,1387 @@
+# Esperanto translation
+# Copyright (C) 2012 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Felipe Castro <fefcas@gmail.com>, 2012.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2012-01-15 14:23-0300\n"
+"Last-Translator: Felipe Castro <fefcas@gmail.com>\n"
+"Language-Team: Esperanto <translation-team-eo@lists.sourceforge.net>\n"
+"Language: eo\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "mankas argumento por '%s'"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "ne eblas krei dosieron '%s'"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "ne eblas malfermi dukton ĉe '%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Delegado '%s', de %s al %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Aplikaĵoj agorditaj por delegado"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "'%s' estas dosierujo"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "ne eblas malfermi dosieron '%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "ne eblas preni informojn pri dosiero '%s'"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 pa�o en 1 folio]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d pa�oj en 1 folio]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d pa�oj en %d folioj]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Totalo: 1 pa�o en 1 folio] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Totalo: %d pa�oj en 1 folio] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Totalo: %d pa�oj en %d folioj] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 linio faldita]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d linioj falditaj]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Neniu eligo produktite]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, delegite al %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): fiaskis.  Preterpasite]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (neprinteble): preterpasite]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (cifereca): preterpasite]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "plate"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "lini-fino en signoĉena konstanto"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "lini-fino interne de %s"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "ricevis signalon %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "peza"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normala"
+
+#: src/main.c:243
+msgid "none"
+msgstr "nenia"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "jes"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "ne"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Agorda stato de %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Folioj:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  perilo           = %s%s, %s\n"
+"  pa�a aran�o      = %d x %d, %s\n"
+"  randoj           = %s\n"
+"  dosier-alliniigo = %s\n"
+"  interna mar�eno  = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "portreto"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "pejza�o"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "po %d signoj por linio"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "po %d linioj por pa�o"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "tipar-grando estas %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "ĉiu linio"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "ĉiu %d linioj"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Virtualaj pa�oj:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  numerigi liniojn   = %s\n"
+"  formo              = %s\n"
+"  tabo-grando        = %d\n"
+"  neprintebla formo = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Kaplinioj:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  kaplinio          = %s\n"
+"  maldekstra piedo  = %s\n"
+"  piedo             = %s\n"
+"  dekstra piedo     = %s\n"
+"  maldekstra titolo = %s\n"
+"  centra titolo     = %s\n"
+"  dekstra titolo    = %s\n"
+"  suba tavolo       = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Enigo:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  tranĉi liniojn  = %s\n"
+"  interpreti      = %s\n"
+"  lini-fino       = %s\n"
+"  enkodigo        = %s\n"
+"  dokument-titolo = %s\n"
+"  antaÅ­parolo     = %s\n"
+"  printi tamen    = %s\n"
+"  delegado        = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "elektita aÅ­tomate"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Ornam-printado:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  stil-folio       = %s\n"
+"  reliefiga nivelo = %s\n"
+"  apartiga nivelo  = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "neniam fari sekurkopiojn"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "simpla sekurkopio de ĉiu dosiero"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"numeritaj sekurkopioj de dosieroj jam numerigitaj,\n"
+"                            kaj simpla por la aliaj"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "numerita sekurkopio de ĉiu dosiero"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Eligo:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  celo               = %s\n"
+"  versi-kontrolo     = %s\n"
+"  sekurkopia sufikso = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  magia numero              = %s\n"
+"  Printila Priskribo (PPD)  = %s\n"
+"  apriora PPD               = %s\n"
+"  formo de pa�-etikedo      = %s\n"
+"  nombro da kopioj          = %d\n"
+"  flankoj por folio         = %s\n"
+"  pa�-difinoj de aparato    = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  difinoj de statusdict     = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  antaŭmeto de pa�o         = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Internaĵoj:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  informada nivelo    = %d\n"
+"  dosier-komando      = %s\n"
+"  vojo de biblioteko  = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Usage: %s [ELEKTILO]... [DOSIERO]...\n"
+"\n"
+"Konverti DOSIERO(j)n aÅ­ ordinaran enigon al PostScript.  Apriore, la eligo\n"
+"estas sendata al la implicita printilo.  Eliga dosiero povas esti indikata "
+"per -o.\n"
+"\n"
+"Nepraj argumentoj por longaj elektiloj estas ankaÅ­ estas nepraj por "
+"mallongaj.\n"
+"Longaj elektiloj markitaj per * bezonas argumenton yes/no (jes/ne), rilataj\n"
+"mallongaj elektiloj funkcias kiel 'yes'.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Taskoj:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        montrigi version\n"
+"  --help           montrigi tiun ĉi helpon\n"
+"  --guess          informi diveneblaj tipoj de DOSIEROJ\n"
+"  --which          informi la tutan vojon de bibliotek-dosieroj nomitaj "
+"DOSIEROJ\n"
+"  --glob           informi la tutam vojon de bibliotek-dosieroj kongruaj al "
+"DOSIEROJ\n"
+"  --list=defaults  montrigi apriorajn agordojn kaj parametrojn\n"
+"  --list=TEMO      detaliga listo pri TEMO (delegadoj, enkodigoj, trajtoj,\n"
+"                   variabloj, periloj, ppd, printiloj, antaÅ­paroloj, stil-"
+"folioj,\n"
+"                   uzant-elektiloj)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Post plenumo de la tasko, eliri plensukcese.  Detaligaj listoj povas\n"
+"aldoni helpon pri specifaj trajtoj.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Äœenerale:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      esti vere silenta\n"
+"  -v, --verbose[=NIVELO]     difini informadon al NIVELO\n"
+"  -=, --user-option=ELEK     uzi la uzant-difinitan tujkomandon ELEK\n"
+"      --debug                ebligi rafinigajn trajtojn\n"
+"  -D, --define=ŜLO[:VALORO]  maldifini variablon ŜLO aŭ difini �in kiel "
+"VALOROn\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NOMO      uzi elig-perilon NOMO\n"
+"  -r, --landscape        printi laŭ pejẑa�a re�imo\n"
+"  -R, --portrait         printi laŭ portreta re�imo\n"
+"      --columns=NOMBRO   nombro da kolumnoj por folio\n"
+"      --rows=NOMBRO      nombro da linioj por folio\n"
+"      --major=DIREKTO    unue plenigi (DIREKTO=) liniojn, aÅ­ kolumnojn\n"
+"  -1, -2, ..., -9        antaŭdifinitaj tipar-grandoj kaj aran�oj por 1.. 9 "
+"virtualoj\n"
+"  -A, --file-align=REÄœIMO allinigi apartajn dosierojn laÅ­ REÄœIMO (fill: "
+"plenigi, rank: klasifiki\n"
+"                         page: pa�o, sheet: folio, aŭ numero)\n"
+"  -j, --borders*         printi borderojn ĉirkaŭ kolumnoj\n"
+"      --margin[=NUM]     difini internan mar�enon de grandeco NUM\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"La elektiloj -1.. -9 influas plurajn primitivajn parametrojn por agordi "
+"antaÅ­difinitajn\n"
+"aran�ojn kun 80 kolumnoj.  Tial la ordo gravas: '-R -f40 -2' estas\n"
+"same efika ol '-2'.  Por modifi la aran�on, uzu '2Rf40', aŭ kombinu "
+"primitivajn\n"
+"elektilojn ('--columns', --font-size' ktp.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NUM     prefiksi post ĉiu NUM linioj per �ia lini-"
+"numero\n"
+"  -C                         kromnomo por --line-numbers=5\n"
+"  -f, --font-size=GRANDO     uzi tipar-GRANDOn (reelo) por la ĉefa teksto\n"
+"  -L, --lines-per-page=NUM   skali la tiparon por printi po NUM linioj por "
+"virtualo\n"
+"  -l, --chars-per-line=NUM   skali la tiparon por printi po NUM kolumnoj por "
+"virtualo\n"
+"  -m, --catman               procezi DOSIERON kiel man-pa�o (same ol -L66)\n"
+"  -T, --tabsize=NUM          igi tabig-grandon al NUM\n"
+"  --non-printable-format=FMT indiki kiel ne-printeblaj signoj estos "
+"printataj\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Kaplinioj:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header         neniu ajn pa�kapo\n"
+"  -b, --header[=TEKSTO]   difini pa�kapon\n"
+"  -u, --underlay[=TEKSTO] printi TEKSTOn je ĉiu pa�o\n"
+"  --center-title[=TEKSTO] difini pa�titolon al TEKSTO\n"
+"  --rigth-title[=TEKSTO]  difini dekstran kaj malan pa�titolojn al TEKSTO\n"
+"  --left-title[=TEKSTO]\n"
+"  --right-footer[=TEKSTO]  difini foli-piedojn al TEKSTO\n"
+"  --footer[=TEKSTO]\n"
+"  --left-footer[=TEKSTO]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "La TEKSTOj povas uzi specialajn eskapojn.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=RANGO]        elekti la pa�ojn por printi\n"
+"  -c, --truncate-lines*      tranĉi longajn liniojn\n"
+"  -i, --interpret*           interpreti tabon, bs kaj ff signojn\n"
+"      --end-of-line=TIPO     inidiki la signon eol (TIPO: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NOMO        uzi enigan enkodigon NOMO\n"
+"  -t, --title=NOMO           difini la nomon de la laboron\n"
+"      --stdin=NOMO           difini la nomon de la enigan dosieron stdin\n"
+"      --print-anyway*        devigi ciferecan printadon\n"
+"  -Z, --delegate*            delegi dosierojn al alia aplikaĵo\n"
+"      --toc[=TEKSTO]         generi enhavon\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Kiam delegado estas ebligata, a2ps povas uzi aliajn aplikaĵojn por trakti "
+"la\n"
+"procezadon de dosieroj kiuj ne devos esti printataj kiel kruda informaro, t."
+"e. HTML\n"
+"PostScript, PDF ktp.\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=LING]  ebligi adorn-printadon (difini stilon al LING)\n"
+"  --highlight-level=NIVELO   difini NIVELOn de adorn-printada reliefigo\n"
+"                             NIVELO povas esti 'none' (nenia), 'normal' aÅ­ "
+"'heavy' (peza)\n"
+"  -g                         kromnomo por --highlight-level=heavy\n"
+"  --strip-level=NUM          nivelo de forigo de komentoj\n"
+
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=DOSI          konduki eligon al dosiero DOSI.  Se DOSI estos "
+"'-',\n"
+"                             konduki eligon al stdout.\n"
+"  --version-control=VORTO    preterpasi la kutiman versi-kontrolon\n"
+"  --suffix=SUFIKSO           preterpasi la kutiman sekurkopian sufikson\n"
+"  -P, --printer=NAME         konduki eligon al printilon NOMo\n"
+"  -d                         konduki eligon al la implicita printilo\n"
+"                             (tio ĉi estas la apriora konduto)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=DOSI        inkluzivi DOSI.pro kiel antaÅ­parolo de "
+"PostScript\n"
+"      --ppd[=ÅœLO]            aÅ­tomata elekto de PPD aÅ­ difini kiel ÅœLO\n"
+"  -n, --copies=NUM           printi NUM kopiojn de ĉiu pa�o\n"
+"  -s, --sides=MODE           difini la REÄœIMOn duplex ('1' aÅ­ 'simplex',\n"
+"                             '2' aÅ­ 'duplex', 'tumble')\n"
+"  -S, --setpagedevice=K[:V]  pasi pa�-aparatan difinon al eligo\n"
+"      --statusdict=K[:[:]V]  pasi difinon 'statusdict' al la eligo\n"
+"  -k, --page-prefeed         ebligi antaŭmeton de pa�o\n"
+"  -K, --no-page-prefeed      malebligi antaŭmeton de pa�o\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Apriore a2ps estas agordita por fari kion vi volas, do fidu �in.  Por\n"
+"adorn-printi la enhavon de dosierujo 'src' kaj enhav-tabelon, kaj sendi la\n"
+"rezulton al la printilo 'lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Por procezi la dosierojn 'specimeno.ps' kaj `specimeno.html' kaj montrigi la "
+"rezulton,\n"
+"\n"
+"    $ a2ps -P display specimeno.ps specimeno.html\n"
+"\n"
+"Por procezi mailbox po 4 pa�e,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Por printi as kiel libreto en la implicita printilo, kiu estu kapabla pri "
+"Duplex,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Enhavo"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "ne eblas procezi '%s', kiu postulas version %s de a2ps"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "neatendita signo '%c'"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "troaj inkluzivoj"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "neniu �losilo difinita por '%s'"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "ne eblas trovi dosieron '%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "aŭtomata elekto de stilo ĉesigite"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "ne eblas komplili regulan esprimon '%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Konataj stil-folioj"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "ne eblas trovi stil-folio '%s': ni uzas platan stilon"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "malvalida versi-numero '%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "spaco (t.e., ' ')"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "okume (t.e., '\\001' ktp.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "deksesume (t.e., '\\x0a' ktp.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "tajpmontrile (caret) (t.e., '^C', 'M-^C' ktp.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (i.e., 'C-c', 'M-C-c' ktp.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "demando-signo (t.e., '?')"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "malvalida elektilo '%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Konataj enkodigoj"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "nekompleta kono de fasonoj"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "ne eblas fermi dosierujon '%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "malvalida argumento '%s' por '%s'"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Validaj argumentoj estas entjeroj n tiel ke: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Validaj argumentoj estas reeloj f tiel ke: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "nekonata enkodigo '%s'"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "linioj unue"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "kolumnoj unue"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "nekonata perilo '%s'"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Konataj periloj"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Nomo"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimensioj"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Konataj variabloj"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: mankas '%c' por eskapo %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Printite de %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Printite de %s el %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "ne eblas akiri nunan aktualan dosierujon"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: tro longa argumento por eskapo %s"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%b %d, %y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %B %d, %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: nekonata '%s'-a eskapo '%c' (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Pa�o %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Pa�o %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: malvalida apartigilo '%s%c' por eskapo '%s'"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: malvalida argumento por eskapo %s%c"
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Pa�o %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "eliga komando"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Provu '%s --help' por pli da informado.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "malvalida variabla identigilo '%s'"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "malvalida fasono '%s'"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "'%s' kun neniu kongrua '%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Konataj tiparoj"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Nenio.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Konataj printil-priskriboj de PostScript"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "malvalida intervalo '%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Apriora Printilo"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Nekonata printilo"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "neniu komando por la '%s' (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "sendite al la ordinara eligo"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "sendite al la implicita printilo"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "konservite en la dosieron '%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "sendite al la printilo '%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Konataj eligoj (printiloj, ktp.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Konataj antaÅ­paroloj"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "tiparo %f tro lar�as"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "'%s' estas cifereca dosiero, printado ĉesigita"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "uzanto"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Nekonata uzanto"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "nekonata uzant-elektilo '%s'"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Konataj uzant-elektiloj"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Memoro eluzita"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "ne eblas renomigi dosieron '%s' al '%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "restarigis dosieron '%s'"
+
+#~ msgid "any type"
+#~ msgstr "iu ajn tipo"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Novaĵoj, �isdatigoj kaj dokumentado: vizitu http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Informu misojn al <bug-a2ps@gnu.org>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Kopirajto (c) 1988-1993 Miguel Santana\n"
+#~ "Kopirajto (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Kopirajto (c) 2007- Akim Demaille, Miguel Santana kaj Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "ne konata enkodigo '%s', preterpasite"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Kopyrajto (C) 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Verkite de %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Tio ĉi estas libera programaro; vidu la kodumaĵon por kopi-kondiĉoj.  "
+#~ "Ekzistas NENIU\n"
+#~ "garantio; eĉ ne por MERKATIGO aŭ TAŬGO POR PRIVATA CELO.\n"
+
+#~ msgid "write error"
+#~ msgstr "skriba eraro"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "malvalida difino por printilo '%s': %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "malaktuala kampon '%s'.  Preteratentite"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Pa�o %d/%d"
+
+#~ msgid "`"
+#~ msgstr "'"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "malvalida argumento %s por '%s'"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "dusenca argumento %s por '%s'"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Validaj argumentoj estas:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Nekonata sistema eraro"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: elektilo '%s' estas dusenca\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: elektilo '--%s' ne permesas argumenton\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: elektilo '%c%s' ne permesas argumenton\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: elektilo '%s' postulas argumenton\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: ne rekonita elektilo '--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: ne rekonita elektilo '%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: malpermesata elektilo -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: malvalida elektilo -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: elektilo postulas argumenton -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: elektilo '-W %s' estas dusenca\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: elektilo '-W %s' ne permesas argumenton\n"
diff --git a/po/es.gmo b/po/es.gmo
index e925812..2f284f0 100644
--- a/po/es.gmo
+++ b/po/es.gmo
diff --git a/po/es.po b/po/es.po
index bd7a9de..5316e2a 100644
--- a/po/es.po
+++ b/po/es.po
@@ -1,244 +1,247 @@
-# Mensajes en castellano para a2ps.
-# Copyright (C) 1997, 98 Miguel Ángel Varó Giner
-# Miguel Ángel Varó Giner <mvaro@dlsi.ua.es>, 1998.
+# Mensajes en español para a2ps.
+# Copyright (C) 2018 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Miguel �ngel Varó Giner <mvaro@dlsi.ua.es>, 1998.
+# Francisco Javier Serrador <fserrador@gmail.com>, 2018.
+# Antonio Ceballos Roa <aceballos@gmail.com>, 2018, 2022, 2023.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.7.21\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1999-02-12 10:42+01:00\n"
-"Last-Translator: Miguel Ángel Varó Giner <mvaro@dlsi.ua.es>\n"
-"Language-Team: Spanish <mvaro@dlsi.ua.es>\n"
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-01-28 13:55+0100\n"
+"Last-Translator: Antonio Ceballos Roa <aceballos@gmail.com>\n"
+"Language-Team: Spanish <es@tp.org.es>\n"
+"Language: es\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-1\n"
-"Content-Transfer-Encoding: 8-bit\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "qualsea"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "falta argumento para `%s'"
+msgstr "falta argumento para «%s»"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "no se puede crear el fichero `%s'"
+msgstr "no se puede crear el fichero «%s»"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "no se puede abrir una tubería en `%s'"
+msgstr "no se puede abrir una tuberí­a en «%s»"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "Delegación `%s', de %s a %s\n"
+msgstr "Delegación «%s», de %s a %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
-msgstr "Aplicaciones configuradas para la delegación"
+msgstr "Aplicaciones configuradas para la delegación"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr "`%s' es un directorio"
+msgstr "«%s» es un directorio"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "imposible abrir el fichero '%s'"
+msgstr "no se puede abrir el fichero «%s»"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "no se puede obtener información del fichero `%s'"
+msgstr "no se puede obtener información del fichero «%s»"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
-msgstr "[%s (%s): 1 página en 1 hoja]\n"
+msgstr "[%s (%s): 1 página en 1 hoja]\n"
 
-#: src/generate.c:174
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d páginas en 1 hoja]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu páginas en 1 hoja]\n"
 
-#: src/generate.c:181
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): %d páginas en %d hojas]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu páginas en %zu hojas]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
-msgstr "[Total: 1 página en 1 hoja] %s\n"
+msgstr "[Total: 1 página en 1 hoja] %s\n"
 
-#: src/generate.c:212
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[Total: %d páginas en 1 hoja] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Total: %zu páginas en 1 hoja] %s\n"
 
-#: src/generate.c:217
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[Total: %d páginas en %d hojas] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Total: %zu páginas en %zu hojas] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[1 línea envuelta]\n"
 
-#: src/generate.c:229
-#, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "%d líneas por página"
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu líneas envueltas]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[No se ha producido salida]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, delegado a %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): ha fallado. Ignorado]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
 msgstr "[%s (no imprimible): ignorado]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
 msgstr "[%s (binario): ignorado]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
-msgstr "estándar"
+msgstr "estándar"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "fin-de-línea en una cadena constante"
+msgstr "fin de línea en una cadena constante"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
 msgid "end of line inside a %s"
-msgstr "fin-de-línea en expresión regular"
+msgstr "fin de línea dentro de un %s"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
-msgstr ""
+msgid "received SIG%s"
+msgstr "recibida SIG%s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "máximo"
+msgstr "máximo"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normal"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "ninguno"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
-msgstr "sí"
+msgstr "sí­"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "no"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
-msgstr "Estado de configuración de %s %s\n"
+msgstr "Estado de configuración de %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Hojas:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  soporte                 = %s%s, %s\n"
-"  disposición de páginas  = %d x %d, %s\n"
+"  soporte                 = %s, %s\n"
+"  diseño de página        = %zu x %zu, %s\n"
 "  bordes                  = %s\n"
 "  alineamiento de fichero = %s\n"
-"  margen interior         = %d\n"
+"  margen interior         = %u\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "vertical"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "apaisado"
 
-#: src/main.c:358
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
-msgstr "%d caracteres por línea"
+msgid "%u characters per line"
+msgstr "%u caracteres por línea"
 
-#: src/main.c:361
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
-msgstr "%d líneas por página"
+msgid "%u lines per page"
+msgstr "%u líneas por página"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "el tamaño del letra es %g puntos"
+msgstr "el tamaño de la letra es %g puntos"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
-msgstr "cada línea"
+msgstr "cada línea"
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
-msgstr "cada %d líneas"
+msgid "each %u lines"
+msgstr "cada %u líneas"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
-msgstr "Páginas virtuales:\n"
+msgstr "Páginas virtuales:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
-"  numeración de líneas      = %s\n"
+"  numeración de líneas      = %s\n"
 "  formato                   = %s\n"
-"  tamaño de tabulación      = %d\n"
+"  tamaño de tabulación      = %u\n"
 "  caracteres no imprimibles = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "Cabeceras:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -251,19 +254,19 @@ msgid ""
 "  under lay    = %s\n"
 msgstr ""
 "  encabezamiento          = %s\n"
-"  pie de página izquierdo = %s\n"
-"  pie de página           = %s\n"
-"  pie de página derecho   = %s\n"
-"  título izquierdo        = %s\n"
-"  título centrado         = %s\n"
-"  título derecho          = %s\n"
+"  pie de página izquierdo = %s\n"
+"  pie de página           = %s\n"
+"  pie de página derecho   = %s\n"
+"  tí­tulo izquierdo        = %s\n"
+"  tí­tulo centrado         = %s\n"
+"  tí­tulo derecho          = %s\n"
 "  marca de agua           = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Entrada:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -275,24 +278,24 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
-"  truncar las líneas       = %s\n"
+"  truncar las líneas       = %s\n"
 "  interpretar tab, ff y bs = %s\n"
-"  fin de línea             = %s\n"
-"  codificación             = %s\n"
-"  título del documento     = %s\n"
-"  prólogo                  = %s\n"
+"  fin de línea             = %s\n"
+"  codificación             = %s\n"
+"  título del documento     = %s\n"
+"  prólogo                  = %s\n"
 "  imprimir los binarios    = %s\n"
 "  delegando                = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "seleccionado automáticamente"
+msgstr "seleccionado automáticamente"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr "Pretty-printing:\n"
+msgstr "Impresión estilosa:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -301,196 +304,223 @@ msgid ""
 msgstr ""
 "  hoja de estilo           = %s\n"
 "  nivel de color           = %s\n"
-"  supresión de comentarios = %d\n"
+"  supresión de comentarios = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "nunca hacer copias de seguridad"
+msgstr "nunca hace copias de seguridad"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
 msgstr "copias de seguridad simples para cada fichero"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"copias de seguridad numeradas para ficheros ya numerados,\n"
-"                            y simples para los demás"
+"copias de seguridad numeradas de los ficheros ya numerados,\n"
+"                            y simples de los otros"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "copias de seguridad numeradas para cada fichero"
+msgstr "copias de seguridad numeradas de cada fichero"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Salida:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
 "  version control = %s\n"
 "  backup suffix   = %s\n"
 msgstr ""
-"  destino                     = %s\n"
-"  control de versión          = %s\n"
-"  sufijo de las copias        = %s\n"
+"  destino                           = %s\n"
+"  control de versión                = %s\n"
+"  sufijo de las copias de seguridad = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  magic number                      = %s\n"
-"  Descripción de la Impresora (PPD) = %s\n"
+"  número mágico                     = %s\n"
+"  Descripción de la Impresora (PPD) = %s\n"
 "  PPD por defecto                   = %s\n"
-"  formato del número de hoja        = %s\n"
-"  número de copias                  = %d\n"
+"  formato del rótulo de página      = %s\n"
+"  número de copias                  = %u\n"
 "  caras por hoja                    = %s\n"
-"  definiciones dispositivo página   = "
+"  definiciones dispositivo página   = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr "  definiciones statusdict   = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr "  precarga del papel        = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
-msgstr "Detalles Internos:\n"
+msgstr "Detalles internos:\n"
 
-#: src/main.c:528
-#, fuzzy, c-format
+#: src/main.c:517
+#, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  nivel de verbosidad    = %d\n"
+"  nivel de verbosidad    = %u\n"
 "  orden de fichero       = %s\n"
-"  directorio temporal    = %s\n"
-"  acceso a las librerías = \n"
+"  ruta a biblioteca      = \n"
 
-#: src/main.c:653
-#, fuzzy, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Uso: %s [OPCIONES]... [FICHEROS]...\n"
-"  o: %s [OPCIONES]...\n"
-"Para imprimir FICHEROS, o imprimir a la salida estándar.\n"
-"Argumentos obligatorios para opciones largas lo son también para las\n"
-"cortas. Opciones largas marcadas con * requieren un argumento sí/no,\n"
-"las correspondientes opciones cortas suponen un `sí'.\n"
-
-#: src/main.c:668
+"Modo de empleo: %s [OPCIÓN]... [FICHERO]...\n"
+"\n"
+"Convierte los FICHERO(s) o la entrada estándar a PostScript.  Por defecto,\n"
+"la salida se envía a la impresora predeterminada.  Se puede especificar un\n"
+"fichero de salida con -o.\n"
+"\n"
+"Los argumentos obligatorios para las opciones largas también son "
+"obligatorios\n"
+"para las cortas. Las opciones largas marcadas con `*' requieren un "
+"argumento\n"
+"sí/no; las correspondientes opciones cortas suponen un `sí'.\n"
+
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr ""
+msgstr "Tareas:\n"
 
-#: src/main.c:669
-#, fuzzy
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  -V, --version              muestra versión y sale\n"
-"  --help                     muestra esta página y termina\n"
-"  --copyright                muestra las derechos y condiciones de copia\n"
-"  --guess                    muestra los FICHEROS del tipo elegido\n"
-"  --list=CATEGORÏA           muestra opciones de configuración (y valor)\n"
-"\n"
-"CATEGORÍA puede ser una abreviatura no ambigua de:\n"
-" * `defaults': configuración y valores por defecto,\n"
-" * `features': listado corto de hojas de estilo, soportes, etc.,\n"
-" * `delegations', `encodings', `variables', `media',\n"
-"   `ppd', `printers', `prologues', `style-sheets', `user-options': \n"
-"   listado detallado.\n"
-
-#: src/main.c:680
+"      --version                  muestra la versión\n"
+"      --help                     muestra esta ayuda\n"
+"      --guess                    informa de los tipos de FICHEROS "
+"adivinados\n"
+"      --which                    informa de la ruta completa de los "
+"ficheros\n"
+"                                 de biblioteca llamados FICHEROS\n"
+"      --glob                     informa de la ruta completa de los "
+"ficheros\n"
+"                                 de biblioteca coincidentes con FICHEROS\n"
+"      --list=defaults            muestra los ajustes y los parámetros "
+"predefinidos\n"
+"      --list=CATEGOR�A           lista destallada sobre CATEGOR�A "
+"(delegaciones,\n"
+"                                 codificaciones, características, vaiables, "
+"medios,\n"
+"                                 ppd, impresoras, prólogos, hojas de "
+"estilo,\n"
+"                                 opciones de usuario)\n"
+
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
+"Tras haber realizado la tarea, sale correctamente.  Las listas detalladas\n"
+"pueden proporcionar ayuda adicional sobre características concretas.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Global:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent      no muestra ningún mensaje\n"
-"  -v, --verbose[=NIVEL]      activar la verbosidad, o ponerla al NIVEL\n"
-"  -=, --user-option=OPCIÓN   usar la OPCIÓN abreviada del usuario\n"
-"      --debug                activa las funciones de depuración\n"
-"  -D, --define=CLAVE[:VALOR] poner o quitar un VALOR a la CLAVE\n"
-
-#: src/main.c:698
-#, fuzzy
+"  -q, --quiet, --silent          no muestra ningún mensaje\n"
+"  -v, --verbose[=NIVEL]          activa la verbosidad, o ponerla al NIVEL\n"
+"  -=, --user-option=OPCIÓN       emplea la OPCIÓN abreviada del usuario\n"
+"      --debug                    activa las funciones de depuración\n"
+"  -D, --define=CLAVE[:VALOR]     quita CLAVE de variable o le poner VALOR\n"
+
+#  TODO review: fill, rank
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=NOMBRE        utiliza el soporte de salida NOMBRE\n"
-"  -r, --landscape            imprime en apaisado\n"
-"  -R, --portrait             imprime en vertical\n"
-"      --columns=NUM          número de columnas por hoja (NUM > 0)\n"
-"      --rows=NUM             número de líneas por hoja (NUM > 0)\n"
-"      --major=DIRECCIÓN      rellena primero filas(row)/columnas(column)\n"
-"  -1, -2, ..., -9            disposiciones predef. de páginas virtuales\n"
-"  -A, --file-align=MODO      alinea distintos ficheros según el MODO\n"
-"                             (fill, rank, page, sheet, o un número)\n"
-"  -j, --borders*             imprime bordes alrededor de las columnas\n"
-"      --margin[=NUM]         define el margen interior de tamaño NUM\n"
-
-#: src/main.c:711
+"  -M, --medium=NOMBRE            utiliza el soporte de salida NOMBRE\n"
+"  -r, --landscape                imprime en apaisado\n"
+"  -R, --portrait                 imprime en vertical\n"
+"      --columns=NUM              número de columnas por hoja\n"
+"      --rows=NUM                 número de líneas por hoja\n"
+"      --major=DIRECCIÓN          rellena primero (DIRECCIÓN=) filas(row)\n"
+"                                 o columnas(column)\n"
+"  -1, -2, ..., -9                tamaños de letra y diseños predef.\n"
+"                                 para los virtuales 1.. 9\n"
+"  -A, --file-align=MODO          alinea distintos ficheros según el MODO\n"
+"                                 (relleno(fill), página de categoría(rank "
+"page),\n"
+"                                 hoja(sheet) o un número)\n"
+"  -j, --borders*                 imprime bordes alrededor de las columnas\n"
+"      --margin[=NUM]             define un margen interior de tamaño NUM\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -499,154 +529,177 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
+"Las opciones -1..-9 afectan a varios parámetros primitivos para configurar\n"
+"diseños predefinidos con 80 columnas.  Por lo tanto el orden importa:\n"
+"«-R -f40 -2» es equivalente a «-2».  Para modificar el diseño, emplee\n"
+"`-2Rf40', o componga opciones primitivas (`--columns', `--font-size', "
+"etc.).\n"
 
-#: src/main.c:719
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"      --line-numbers=NUM     numera una de cada NUM líneas\n"
-"  -C                         igual que --line-numbers=5\n"
-"  -f, --font-size=TAMAÑO     usa el tipo de letra TAMAÑO (real)\n"
-"  -L, --lines-per-page=NUM   especifica las líneas por página\n"
-"  -l, --chars-per-page=NUM   especifica las columnas por página\n"
-"  -m, --catman               procesa el fichero como una página\n"
-"                             de ayuda (igual que -L66)\n"
-"  -T, --tabsize=NUM          tamaño de tabulación = NUM\n"
-"  --non-printable-format=FMT indica como imprimir los caracteres\n"
-"                             no visibles\n"
-
-#: src/main.c:730
+"      --line-numbers=NUM         numera una de cada NUM líneas\n"
+"  -C                             igual que --line-numbers=5\n"
+"  -f, --font-size=TAMAÑO         usa TAMAÑO (real) de letra para el texto\n"
+"                                 principal\n"
+"  -L, --lines-per-page=NUM       cambia a escala el tamaño de letra para\n"
+"                                 imprimir NUM líneas por página\n"
+"  -l, --chars-per-page=NUM       cambia a escala el tamaño de letra para\n"
+"                                 imprimir NUM columnas por página\n"
+"  -m, --catman                   procesa FICHERO como una página de manual\n"
+"                                 (igual que -L66)\n"
+"  -T, --tabsize=NUM              establece el tamaño de tabulación a NUM\n"
+"  --non-printable-format=FMT     indica cómo imprimir los caracteres\n"
+"                                 no visibles\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
-msgstr "Cabeceras:\n"
+msgstr "Encabezamientos:\n"
 
-#: src/main.c:732
-#, fuzzy, no-c-format
+#: src/main.c:723
+#, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header            sin encabezamiento\n"
-"  -b, --header[=TEXTO]       encabezamiento\n"
-"  -u, --underlay[=TEXTO]     imprime TEXTO debajo de cada página\n"
-"  --center-title[=TEXTO]     título de las páginas\n"
-"  --left-title[=TEXTO]       títulos izquierdo y derecho\n"
-"  --right-title[=TEXTO]\n"
-"  --left-footer[=TEXTO]      pie de página\n"
-"  --footer[=TEXTO]           permite utilizar sec. de escape $ y %\n"
-"  --right-footer[=TEXTO]\n"
-
-#: src/main.c:743
+"  -B, --no-header                sin encabezamientos de página\n"
+"  -b, --header[=TEXTO]           establece el encabezamiento de página\n"
+"  -u, --underlay[=TEXTO]         imprime TEXTO debajo de cada página\n"
+"      --center-title[=TEXTO]     establece TEXTO como título de página\n"
+"      --left-title[=TEXTO]       establece TEXTO como título de página\n"
+"                                 izquierdo o derecho\n"
+"      --right-title[=TEXTO]\n"
+"      --left-footer[=TEXTO]      establece TEXTO como pie de página\n"
+"      --footer[=TEXTO]\n"
+"      --right-footer[=TEXTO]\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr ""
+msgstr "Los TEXTos pueden emplear caracteres de escape especiales.\n"
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages[=RANGO]        selecciona las páginas a imprimir\n"
-"  -c, --truncate-lines*      trunca las líneas largas\n"
-"  -i, --interpret*           interpreta los tab, bs y ff\n"
-"      --end-of-line=TIPO     especifica el fin de línea (r, n, nr, rn, any)\n"
-"  -X, --encoding=NOMBRE      utiliza la codif. de entrada NOMBRE\n"
-"  -t, --title=NOMBRE         pone el NOMBRE al trabajo\n"
-"      --stdin=NOMBRE         pone el NOMBRE a la entrada estándar\n"
-"      --print-anyway*        fuerza impresión binaria\n"
-"  -Z, --delegate*            delega ficheros a otras aplicaciones\n"
-"      --toc[=TEXTO]          genera una tabla de contenidos\n"
-
-#: src/main.c:760
+"  -a, --pages[=RANGO]            selecciona las páginas a imprimir\n"
+"  -c, --truncate-lines*          trunca las líneas largas\n"
+"  -i, --interpret*               interpreta los tab, bs y ff\n"
+"      --end-of-line=TIPO         especifica el fin de línea (r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NOMBRE          utiliza la codif. de entrada NOMBRE\n"
+"  -t, --title=NOMBRE             pone el NOMBRE al trabajo\n"
+"      --stdin=NOMBRE             pone el NOMBRE a la entrada estándar\n"
+"      --print-anyway*            fuerza impresión binaria\n"
+"  -Z, --delegate*                delega ficheros a otras aplicaciones\n"
+"      --toc[=TEXTO]              genera una tabla de contenidos\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
+"Cuando las delegaciones están activadas, a2ps puede encargar a otras\n"
+"aplicaciones el procesamiento de ficheros que no deben imprimirse como\n"
+"información en bruto, p. ej., HTML, PostScript, PDF, etc.\n"
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=LENG]  activa pretty-printing (con el estilo LENG)\n"
-"  --highlight-level=NIVEL    indica el NIVEL de color (none, normal, heavy)\n"
-"  -g                         alias para --highlight-level=heavy\n"
-"  --strip-level=NUM          nivel de supresión de comentarios\n"
+"  -E, --pretty-print[=LENG]      activa la impresión estilosa (con el\n"
+"                                 estilo LENG)\n"
+"      --highlight-level=NIVEL    indica el NIVEL de color para impresión\n"
+"                                 estilosa (none, normal, heavy)\n"
+"  -g                             alias para --highlight-level=heavy\n"
+"      --strip-level=NUM          nivel de supresión de comentarios\n"
 
-#: src/main.c:776
-#, fuzzy
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=FICHERO       guarda la salida en el FICHERO.\n"
-"                             Si FICHERO es '-', la redirige a la salida\n"
-"                             estándar.\n"
-"  --version-control=PALABRA  sobrescribe el control de versión actual\n"
-"  --suffix=SUFIJO            sobrescribe el sufijo de copia actual\n"
-"  -P, --printer=NOMBRE       envía la salida a la impresora NOMBRE\n"
-"  -d                         envía la salida a la impresora por defecto\n"
-
-#: src/main.c:787
+"  -o, --output=FICHERO           guarda la salida en el FICHERO.\n"
+"                                 Si FICHERO es '-', la redirige a la\n"
+"                                 salida estándar.\n"
+"      --version-control=PALABRA  sobrescribe el control de versión actual\n"
+"      --suffix=SUFIJO            sobrescribe el sufijo de copia de\n"
+"                                 seguridad actual \n"
+"  -P, --printer=NOMBRE           envía la salida a la impresora NOMBRE\n"
+"  -d                             envía la salida a la impresora por defecto\n"
+"                                 (este es el comportamiento predefinido)\n"
+
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"      --prologue=FICH        incluye FICH.pro como prólogo PostScript\n"
-"      --ppd[=CLAVE]          selección automática de PPD o puesta a CLAVE\n"
-"  -n, --copies=NUM           imprime NUM copias de cada página\n"
-"  -s, --sides=NUM            imprime en MODO `simplex' (o `1'), `duplex'\n"
-"                             (o `2'), `tumble'\n"
-"  -S, --setpagedevice=K[:V]  pasa definición de dispositivo de página\n"
-"                             a la salida\n"
-"      --statusdict=K[:[:]V]  pasa definición statusdict a la salida\n"
-"  -k, --page-prefeed         activa la precarga de papel\n"
-"  -K, --no-page-prefeed      desactiva la precarga de papel\n"
-
-#: src/main.c:801
+"      --prologue=FICH            incluye FICH.pro como prólogo PostScript\n"
+"      --ppd[=CLAVE]              selección automática de PPD o puesta a "
+"CLAVE\n"
+"  -n, --copies=NUM               imprime NUM copias de cada página\n"
+"  -s, --sides=MODO               Establece el MODO dúplex (`1' o `simplex',\n"
+"                                 `2' o `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pasa definición de dispositivo de página\n"
+"                                 a la salida\n"
+"      --statusdict=K[:[:]V]      pasa definición statusdict a la salida\n"
+"  -k, --page-prefeed             activa la precarga de papel\n"
+"  -K, --no-page-prefeed          desactiva la precarga de papel\n"
+
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -658,322 +711,307 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Noticias, actualizaciones y documentación: visita http://www.inf.enst.fr/"
-"~demaille/a2ps/\n"
-"Enviad comentarios sobre la traducción a mvaro@dlsi.ua.es\n"
-
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Informes de error a <bug-a2ps@gnu.org>\n"
-"Informes sobre la traducción a <mvaro@dlsi.ua.es>\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
+"Por defecto a2ps está ajustado para hacer lo que usted necesita, fíese. "
+"Para\n"
+"impresión estilosa del contenido del directorio «src» y de un índice de\n"
+"materias, y envío del resultado a la impresora 'lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Para procesar los ficheros `muestra.ps' y `muestra.html' y mostrar el "
+"resultado,\n"
+"\n"
+"    $ a2ps -P display muestra.ps muestra.html\n"
+"\n"
+"Para procesar un buzón de correo a 4 páginas por hoja,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-"Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
+"Para escribir como un folleto en la impresora predeterminada, la cual tiene\n"
+"capacidad dúplex,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Tabla de Contenidos"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "no se puede procesar `%s' que requiere a2ps versión %s"
+msgstr "no se puede procesar «%s» que requiere a2ps versión %s"
 
-#: src/sheets-map.l:111
-#, fuzzy, c-format
+#: src/sheets-map.l:117
+#, c-format
 msgid "unexpected character `%c'"
-msgstr "opción desconocida `%c' (%d)"
+msgstr "carácter inesperado «%c»"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "demasiados inclusiones"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "no se puede encontrar el fichero `%s'"
+msgstr "ninguna clave definida para «%s»"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
-msgstr "no se puede encontrar el fichero `%s'"
+msgstr "no se puede encontrar el fichero «%s»"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "cancelada selección automática de estilo"
+msgstr "cancelada la selección automática de estilo"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "error  ejecutando file(1)"
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "no se puede compilar la expresión regular `%s': %s"
+msgstr "no se puede compilar la expresión regular «%s»: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
 msgstr "Hojas de Estilo Conocidas"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "no se puede encontrar hoja de estilo `%s': utilizando estilo estándar"
-
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "codificación desconocida `%s', ignorada"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
 msgstr ""
+"no se puede encontrar la hoja de estilo «%s»: utilizando estilo estándar"
 
-#: src/version-etc.c:60
-#, fuzzy, c-format
-msgid "Written by %s.\n"
-msgstr "Impreso por %s"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"Esto es software libre; vea el código fuente para las condiciones de copia.\n"
-"No hay NINGUNA garantía; ni siquiera de COMERCIABILIDAD o IDONEIDAD PARA UN\n"
-"FIN DETERMINADO.\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
-msgstr "número de versión no válido `%s'"
+msgstr "número de versión inválido «%s»"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr "espacio (` ')"
+msgstr "espacio (p. ej., « »)"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "octal (`\\001', etc.)"
+msgstr "octal (p. ej., `\\001', etc.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "hexadecimal (`\\x0a', etc.)"
+msgstr "hexadecimal (p. ej., `\\x0a', etc.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr "circunflejo (`^C', `M-^C', etc.)"
+msgstr "circunflejo (p. ej., `^C', `M-^C', etc.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr "emacs (`C-c', `M-C-c', etc.)"
+msgstr "emacs (p. ej., `C-c', `M-C-c', etc.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "interrogación (`?')"
+msgstr "interrogación (p. ej., `?')"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr ""
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "opción no válida `%s'"
+msgid "Dynamic array `%s':\n"
+msgstr "Matriz dinámica `%s':\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "definición no válida para la impresora `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tcarga: %zu/%zu (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Impresora Desconocida"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\ttamaño original: %zu, crecimiento: %s %zu\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Impresora por defecto"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Cadena dinámica:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "identificador de variable `%s' no vàlido"
+msgid "too many slant fonts: `%s'"
+msgstr "demasiadas fuentes inclinadas: `%s'"
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "entrada '%s' obsoleta. Ignorada"
+msgid "invalid option `%s'"
+msgstr "opción inválida «%s»"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
 msgstr "Codificaciones conocidas"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
 msgstr "conocimiento incompleto de los estilos de caracteres"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "imposible cerrar el directorio '%s'"
+msgstr "no se puede cerrar el directorio «%s»"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "argumento no válido `%s' para `%s'"
+msgstr "argumento inválido «%s» para «%s»"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "Los argumentos válidos son enteros n tal como: %s\n"
+msgstr "Los argumentos válidos son enteros n tales que: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr "Los argumentos válidos son reales f tal como: %s\n"
+msgstr "Los argumentos válidos son reales f tales que: %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
-msgstr "codificación desconocida `%s'"
+msgstr "codificación desconocida «%s»"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr "primero filas"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr "primero columnas"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
-msgstr "soporte `%s' desconocido"
+msgstr "medio desconocido «%s»"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "Soportes Conocidos"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Nombre"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "dimensiones"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "Variables Conocidas"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr "%s: falta `%c' para la secuencia de escape %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Impreso por %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "Impreso por %s desde %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
 msgstr "no se puede determinar el directorio actual"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr "%s: argumento demasiado largo para la secuencia de escape %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%d %b %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%d %b %Y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%A %d %B %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s: secuencia de escape \"%s%c\" (%d) desconocida"
+msgstr "%s: secuencia de escape «%s» «%c» (%d) desconocida"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
-msgstr "Página %d"
+msgid "Page %zu"
+msgstr "Página %zu"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
-msgstr "Página %d/%c"
+msgid "Page %zu/%c"
+msgstr "Página %zu/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr "%s: separador no válido `%s%c' para la secuencia de escape `%s'"
+msgstr "%s: separador inválido «%s%c» para la secuencia de escape «%s»"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: argumento no válido para la secuencia de escape %s%c"
+msgstr "%s: argumento inválido para la secuencia de escape %s%c"
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
-msgstr "Página %d/%d"
+msgid "Page %zu/%zu"
+msgstr "Página %zu/%zu"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "orden de salida"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "Prueba `%s --help' para más información.\n"
+msgstr "Pruebe `%s --help' para más información.\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "identificador de variable «%s» inválido"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
-msgstr "opción no válida `%s'"
+msgstr "opción inválida «%s»"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "`%s' sin correspondiente `%s'"
+msgstr "«%s» sin correspondiente «%s»"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr "Tipos de letra Conocidos"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -981,591 +1019,198 @@ msgstr ""
 "\n"
 "  Ninguna.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr "Descripciones de Impresora Postscript Conocidas"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
-msgstr "intervalo no válido `%s'"
+msgstr "intervalo inválido «%s»"
 
-#: lib/printers.c:396 lib/printers.c:413
-#, fuzzy, c-format
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Impresora por defecto"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Impresora Desconocida"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "no hay orden por defecto para la impresora desconocida `%s'"
+msgstr "ninguna orden para el «%s» (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr "enviado a la salida estándar"
+msgstr "enviado a la salida estándar"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "enviado a la impresora por defecto"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "guardado en el fichero '%s'"
+msgstr "guardado en el fichero «%s»"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "enviado a la impresora '%s'"
+msgstr "enviado a la impresora «%s»"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
 msgstr "Destinos de salida conocidos (impresoras, etc.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
-msgstr "Prólogos conocidos"
+msgstr "Prólogos conocidos"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
 msgstr "el tipo de letra %f es demasiado grande"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "`%s' es un fichero binario, impresión interrumpida"
+msgstr "«%s» es un fichero binario, impresión interrumpida"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "usuario"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr "Usuario Desconocido"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "opción de usuario desconocida `%s'"
+msgstr "opción de usuario desconocida «%s»"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
 msgstr "Opciones de Usuario Conocidas"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "Memoria agotada"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "memoria agotada"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "no se puede renombrar el fichero `%s' como `%s'"
+msgstr "no se puede renombrar el fichero «%s» como «%s»"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
-msgstr "fichero restaurado `%s'"
-
-#: lib/argmatch.c:159
-#, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "argumento no válido %s para `%s'"
+msgstr "fichero restaurado «%s»"
 
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "argumento ambiguo `%s' para `%s'"
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1988-2017 Free Software Foundation, Inc."
 
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Los argumentos válidos son:"
-
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Error de sistema desconocido"
-
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: la opción `%s' es ambigua\n"
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: la opción `--%s' no permite un argumento\n"
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: la opción `%c%s' no permite un argumento\n"
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: la opción `%s' precisa un argumento\n"
-
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: opción desconocida `--%s'\n"
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: opción desconocida `%c%s'\n"
-
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: opción ilegal -- %c\n"
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: opción no válida -- %c\n"
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: la opción precisa un argumento -- %c\n"
-
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: la opción `-W %s' es ambigua\n"
-
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: la opción `-W %s' no permite un argumento\n"
-
-#, fuzzy
-#~ msgid "end of line in a %s"
-#~ msgstr "fin-de-línea en expresión regular"
-
-#~ msgid "end-of-line in regular expression"
-#~ msgstr "fin-de-línea en expresión regular"
-
-#, fuzzy
-#~ msgid ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
-#~ msgstr ""
-#~ "\n"
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
-
-#~ msgid "Tasks (exit successfully):\n"
-#~ msgstr "Tareas (acaban con éxito):\n"
-
-#~ msgid ""
-#~ "This program is free software; you can redistribute it and/or modify\n"
-#~ "it under the terms of the GNU General Public License as published by\n"
-#~ "the Free Software Foundation; either version 3, or (at your option)\n"
-#~ "any later version.\n"
-#~ "\n"
-#~ "This program is distributed in the hope that it will be useful,\n"
-#~ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-#~ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-#~ "GNU General Public License for more details.\n"
-#~ "\n"
-#~ "You should have received a copy of the GNU General Public License\n"
-#~ "along with this program; if not, write to the Free Software Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
-#~ msgstr ""
-#~ "Este programa es software libre; puede ser redistribuido y/o\n"
-#~ "modificado bajo los términos de la Licencia Pública General de\n"
-#~ "GNU tal y como se publica por la Free Software Foundation; bien\n"
-#~ "en su versión 2, o (a su elección) cualquier versión posterior.\n"
-#~ "\n"
-#~ "Este programa se distribuye con la esperanza de que sea útil,\n"
-#~ "pero SIN NINGUNA GARANTÍA; ni siquiera la garantía implícita de\n"
-#~ "COMERCIABILIDAD o IDONEIDAD PARA UN FIN DETERMINADO. Véase la\n"
-#~ "Licencia Pública General de GNU para más detalles.\n"
-#~ "\n"
-#~ "Usted debería haber recibido una copia de la Licencia Pública\n"
-#~ "General de GNU junto con este programa; en caso contrario, escriba\n"
-#~ "a la Free Software Foundation, Inc., 59 Temple Place - Suite 330,\n"
-#~ "Boston, MA 02111-1307, EE.UU.\n"
+#~ msgid "any type"
+#~ msgstr "cualquiera"
 
 #~ msgid ""
-#~ "Written by <Akim.Demaille@inf.enst.fr> and <Miguel.Santana@st.com>.\n"
-#~ msgstr "Escrito por <Akim.Demaille@inf.enst.fr> y <Miguel.Santana@st.com>\n"
-
-#~ msgid "no default command for option `-d'"
-#~ msgstr "no hay orden por defecto para la opción `-d'"
-
-#~ msgid "pipe in %s\n"
-#~ msgstr "tubería en %s\n"
-
-#~ msgid "save in %s\n"
-#~ msgstr "salvar en %s\n"
-
-#~ msgid "%s: invalid argument `%s' for `%s'\n"
-#~ msgstr "%s: argumento no válido `%s' para `%s'\n"
-
-#, fuzzy
-#~ msgid "invalid interval: %s"
-#~ msgstr "intervalo entero no válido `%s'"
-
-#~ msgid "illegal integer interval: %s"
-#~ msgstr "intervalo entero ilegal: %s"
-
-#~ msgid "cannot find file %s"
-#~ msgstr "no se puede encontrar el fichero %s"
-
-#, fuzzy
-#~ msgid "unrecognized font `%s'"
-#~ msgstr "tipo de letra desconocida %s"
-
-#, fuzzy
-#~ msgid "unrecognized face `%s'"
-#~ msgstr "estilo de carácter desconocido %s"
-
-#~ msgid "missing argument for %s"
-#~ msgstr "falta argumento para %s"
-
-#~ msgid "invalid variable identifier %s"
-#~ msgstr "identificador de variable no válido %s"
-
-#~ msgid "cannot create file %s"
-#~ msgstr "no se puede crear el fichero %s"
-
-#~ msgid "cannot open a pipe on %s"
-#~ msgstr "no se puede abrir una tubería en %s"
-
-#~ msgid "cannot open file %s"
-#~ msgstr "no se puede abrir el fichero %s"
-
-#~ msgid "cannot open configuration file %s"
-#~ msgstr "no se puede abrir el fichero de configuración %s"
-
-#~ msgid "encoding %s unknown"
-#~ msgstr "codificación %s desconocida"
-
-#~ msgid "user option `%s' not defined"
-#~ msgstr "opción de usuario `%s' no definida"
-
-#, fuzzy
-#~ msgid "illegal option: %s"
-#~ msgstr "opción ilegal: `%s'"
-
-#~ msgid "illegal option: `%s'"
-#~ msgstr "opción ilegal: `%s'"
-
-#~ msgid ""
-#~ "syntax error in option string `%s':\n"
-#~ "missing end of quotation: %c"
-#~ msgstr ""
-#~ "error de sintaxis en la cadena de opción '%s':\n"
-#~ "falta el cierre: %c"
-
-#, fuzzy
-#~ msgid "cannot backup and create file `%s'"
-#~ msgstr "no se puede crear fichero de salida `%s'"
-
-#~ msgid "wrong value for option %s: `%s'"
-#~ msgstr "valor erroneo para la opción %s: '%s'"
-
-#~ msgid "Valid arguments are integers between %d and %d\n"
-#~ msgstr "Los argumentos válidos son enteros entre %d y %d\n"
-
-#~ msgid "Valid arguments are integers greater than %d\n"
-#~ msgstr "Los argumentos válidos son enteros mayores que %d\n"
-
-#, fuzzy
-#~ msgid "Valid arguments are lengths between %gpt and %gpt\n"
-#~ msgstr "Los argumentos válidos son enteros entre %d y %d\n"
-
-#~ msgid "cannot find configuration file `%s'"
-#~ msgstr "no se puede encontrar el fichero de configuración `%s'"
-
-#~ msgid "Dynamic array `%s':\n"
-#~ msgstr "Vector dinámico '%s':\n"
-
-#~ msgid "\tload: %d/%d (%2.1f%%)\n"
-#~ msgstr "\tCarga: %d/%d (%2.1f%%)\n"
-
-#~ msgid "Dynamic string:\n"
-#~ msgstr "Cadena dinámica:\n"
-
-#~ msgid "steady"
-#~ msgstr "fijo"
-
-#~ msgid "linear"
-#~ msgstr "lineal"
-
-#~ msgid "geometrical"
-#~ msgstr "geométrico"
-
-#~ msgid "\tgrowth: %s, increment: %d\n"
-#~ msgstr "\tcrecimiento: %s, incremento: %d\n"
-
-#~ msgid "can't allocate %ld bytes for hash table: memory exhausted"
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
 #~ msgstr ""
-#~ "no se pueden reservar %ld octetos para la tabla de dispersión: memoria "
-#~ "agotada"
+#~ "Noticias, actualizaciones y documentación: visite http://www.gnu.org/"
+#~ "software/a2ps/.\n"
 
-#~ msgid "Load=%ld/%ld=%.0f%%, "
-#~ msgstr "Carga=%ld/%ld=%.0f%%, "
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Informar de defectos a <bug-a2ps@gnu.org>.\n"
 
-#~ msgid "Rehash=%d, "
-#~ msgstr "2a dispersión=%d, "
-
-#~ msgid "Collisions=%ld/%ld=%.0f%%"
-#~ msgstr "Colisiones=%ld/%ld=%.0f%%"
-
-#, fuzzy
-#~ msgid "Document title"
-#~ msgstr "título central"
-
-#, fuzzy
-#~ msgid "Valid arguments are floats greater than %.1f\n"
-#~ msgstr "Los argumentos válidos son enteros mayores que %d\n"
-
-#~ msgid "free"
-#~ msgstr "libre"
-
-#, fuzzy
-#~ msgid "  %-10s = save in %s\n"
-#~ msgstr "  %-20s = guarda en %s\n"
-
-#~ msgid "delegating command"
-#~ msgstr "orden delegada"
-
-#~ msgid "water mark"
-#~ msgstr "marca de agua"
-
-#~ msgid "right header"
-#~ msgstr "encabezamiento derecho"
-
-#~ msgid "center footer"
-#~ msgstr "pie de página central"
-
-#~ msgid "right footer"
-#~ msgstr "pie de página derecho"
-
-#~ msgid "left footer"
-#~ msgstr "pie de página izquierdo"
-
-#~ msgid "center title"
-#~ msgstr "título central"
-
-#~ msgid "right title"
-#~ msgstr "título derecho"
-
-#~ msgid "left title"
-#~ msgstr "título izquierdo"
-
-#, fuzzy
-#~ msgid "General information on %s:\n"
-#~ msgstr "no se puede obtener información del fichero `%s'"
-
-#~ msgid "found following options (argc=%d):\n"
-#~ msgstr "encontradas las siguientes opciones (argc=%d):\n"
-
-#~ msgid "failure\n"
-#~ msgstr "fallo\n"
-
-#~ msgid "Walk through path\n"
-#~ msgstr "Caminas por el camino\n"
-
-#, fuzzy
-#~ msgid "Unkown Printer"
-#~ msgstr "Impresora desconocida"
-
-#~ msgid "syntax error in fonts(s) `%s'"
-#~ msgstr "error de sintaxis en los tipos de letra '%s'"
-
-#~ msgid "cannot launch `%s' (delegation `%s')"
-#~ msgstr "no se puede empezar '%s' (delegación '%s')"
-
-#~ msgid "delegation %s did not create the file"
-#~ msgstr "la delegación %s no ha creado el fichero"
-
-#~ msgid "delegation %s failed and exited with status %d"
-#~ msgstr "la delegación %s ha fallado y salido con estado %d"
-
-#~ msgid "delegation %s failed"
-#~ msgstr "la delegación %s ha fallado"
-
-#~ msgid "%s: no closing ')' for %s escape"
-#~ msgstr "%s: falta ')' para la secuencia de escape %s"
-
-#~ msgid "%s: too long variable name for %s escape"
-#~ msgstr ""
-#~ "%s: nombre de variable demasiado largo para la secuencia de escape %s"
-
-#, fuzzy
-#~ msgid "file_lookup(%s%c%s%s) = "
-#~ msgstr "file_lookup(): %s%c%s%s\t"
-
-#~ msgid "suffix_lookup(): %s%c*.%s\n"
-#~ msgstr "suffix_lookup(): %s%c*.%s\n"
-
-#, fuzzy
 #~ msgid ""
-#~ "  -P, --printer=NAME         send output to printer NAME\n"
-#~ "  -d                         send output to the  default printer\n"
-#~ "  -s, --sides=NUM            number of sheet sides (recto/recto-verso)\n"
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 #~ msgstr ""
-#~ "  -P, --printer=NOMBRE       imprime a la impresora NOMBRE\n"
-#~ "  -d                         imprime por la impresora por defecto\n"
-#~ "  -s  --sides=NUM            número de caras por hoja (1 o 2)\n"
-
-#, fuzzy
-#~ msgid "In the style %s, the keyword `%s' uses upper chars"
-#~ msgstr "En el estilo %s, la palabra clave '%s' utiliza mayúsculas"
-
-#, fuzzy
-#~ msgid "In the style %s, the sequence `%s-%s' uses upper chars"
-#~ msgstr "En el estilo %s, la secuencia '%s-%s' utiliza mayúsculas"
-
-#~ msgid "in style %s, keyword `%s' is defined twice"
-#~ msgstr "en el estilo %s, la palabra clave `%s' está definida dos veces"
-
-#, fuzzy
-#~ msgid "in style %s, operator `%s' is defined twice"
-#~ msgstr "en el estilo %s, la palabra clave `%s' está definida dos veces"
-
-#~ msgid "can't get current working directory"
-#~ msgstr "no se puede determinar el directorio actual"
-
-#, fuzzy
-#~ msgid "expansion of %s user string (`%s') is `%s'\n"
-#~ msgstr "la expansión de la cadena de usuario %s (\"%s\") es \"%s\"\n"
-
-#, fuzzy
-#~ msgid "cannot open `%s'"
-#~ msgstr "imposible abrir el fichero \"%s\""
-
-#~ msgid "error opening `%s'"
-#~ msgstr "error abriendo `%s'"
-
-#, fuzzy
-#~ msgid "error getting file `%s' modification time"
-#~ msgstr "error obteniendo la fecha de modificación del fichero \"%s\""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana y Masayuki Hatta"
 
-#, fuzzy
-#~ msgid "cannot find file \"%s%s\""
-#~ msgstr "no se puede encontrar el fichero \"%s\""
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "codificación desconocida «%s», ignorada"
 
-#, fuzzy
-#~ msgid "couldn't find system's configuration file `%s%c%s'"
-#~ msgstr "no se puede abrir el fichero de configuración `%s%c%s'"
-
-#, fuzzy
-#~ msgid "unable to fork"
-#~ msgstr "imposible abrir una tuberia"
-
-#~ msgid "error starting `/bin/sh -c %s'"
-#~ msgstr "error al iniciar `/bin/sh -c %s'"
-
-#~ msgid "[Total: %d page on "
-#~ msgstr "[Total: %d página en "
-
-#~ msgid "sheet"
-#~ msgstr "hoja"
-
-#~ msgid "space"
-#~ msgstr "espacio"
-
-#~ msgid "caret"
-#~ msgstr "circunflejo"
-
-#, fuzzy
-#~ msgid "Known Media\n"
-#~ msgstr "Soportes conocidos (%d)\n"
-
-#~ msgid "Known languages (%d)"
-#~ msgstr "Lenguajes conocidos (%d)"
+#~ msgid "Written by %s.\n"
+#~ msgstr "Escrito por %s.\n"
 
 #~ msgid ""
-#~ "  In %s:\n"
-#~ "\t"
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
 #~ msgstr ""
-#~ "  En %s:\n"
-#~ "\t"
-
-#~ msgid "rows"
-#~ msgstr "filas"
+#~ "Esto es software libre; vea el código fuente para las condiciones de "
+#~ "copia.\n"
+#~ "No hay NINGUNA garantí­a; ni siquiera de COMERCIABILIDAD o IDONEIDAD PARA "
+#~ "UN\n"
+#~ "FIN DETERMINADO.\n"
 
-#~ msgid "columns"
-#~ msgstr "columnas"
+#~ msgid "write error"
+#~ msgstr "error de escritura"
 
-#~ msgid "path_walk() on path %s\n"
-#~ msgstr "path_walk() en el camimo %s\n"
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "definición inválida para la impresora «%s»: %s"
 
-#~ msgid "In the style %s, the symbol '%s' uses upper chars"
-#~ msgstr "En el estilo %s, el símbolo '%s' utiliza mayúsculas"
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "entrada «%s» obsoleta. Ignorada"
 
-#, fuzzy
-#~ msgid "in style %s, symbol `%s' is defined twice"
-#~ msgstr "en el estilo %s, el símbolo regular `%s' está definido dos veces"
+#~ msgid "Page %d/%d"
+#~ msgstr "Página %d/%d"
 
-#~ msgid "in style %s, regular symbol `%s' is defined twice"
-#~ msgstr "en el estilo %s, el símbolo regular `%s' está definido dos veces"
+#~ msgid "`"
+#~ msgstr "«"
 
-#~ msgid "in style %s, special symbol `%s' is defined twice"
-#~ msgstr "en el estilo %s, el símbolo especial `%s' está definido dos veces"
+#~ msgid "'"
+#~ msgstr "»"
 
-#~ msgid "not enough \\verb delimiters (%s) to print %s"
-#~ msgstr "insuficientes delimitadores \\verb (%s) para imprimir %s"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "argumento inválido %s para «%s»"
 
-#~ msgid "unknown"
-#~ msgstr "desconocido"
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argumento %s ambiguo para «%s»"
 
-#~ msgid "couldn't find prolog \"%s\""
-#~ msgstr "no se puede encontrar el prólogo \"%s\""
+#~ msgid "Valid arguments are:"
+#~ msgstr "Los argumentos válidos son:"
 
-#~ msgid "language %s unknown"
-#~ msgstr "lenguaje %s desconocido"
+#~ msgid "Unknown system error"
+#~ msgstr "Error de sistema desconocido"
 
-#~ msgid "illegal language: `%s'"
-#~ msgstr "lenguaje ilegal: `%s'"
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: la opción «%s» es ambigua\n"
 
-#~ msgid "Bold"
-#~ msgstr "Negrita"
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: la opción «--%s» no permite un argumento\n"
 
-#~ msgid "fnmatch failed on file \"%s\" and pattern \"%s\": %s"
-#~ msgstr "fnmatch falló en el fichero \"%s\" y en el patrón \"%s\": %s"
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: la opción `%c%s' no permite un argumento\n"
 
-#~ msgid "illegal language: %s in line %d of configuration file `%s'"
-#~ msgstr "lenguaje ilegal: %s, línea %d del fichero de configuración `%s'"
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: la opción «%s» precisa un argumento\n"
 
-#~ msgid "illegal option: %s in line %d of configuration file `%s'"
-#~ msgstr "opción ilegal: %s, línea %d del fichero de configuración `%s'"
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: opción desconocida «--%s»\n"
 
-#~ msgid "Print service\n"
-#~ msgstr "Servicio de impresión\n"
-
-#~ msgid ""
-#~ "  lpr command         = %s\n"
-#~ "  option              = %s\n"
-#~ "  option for printer  = %s\n"
-#~ "  default             = %s\n"
-#~ msgstr ""
-#~ "  orden lpr           = %s\n"
-#~ "  opción              = %s\n"
-#~ "  opción de impresora = %s\n"
-#~ "  por defecto         = %s\n"
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: opción desconocida `%c%s'\n"
 
-#~ msgid "2-sided"
-#~ msgstr "2 caras"
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opción ilegal -- %c\n"
 
-#~ msgid "1-sided"
-#~ msgstr "1 cara"
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: opción inválida -- %c\n"
 
-#~ msgid "  print services not compiled in\n"
-#~ msgstr "  servicios de impresión no compilados en\n"
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: la opción precisa un argumento -- %c\n"
 
-#~ msgid "page"
-#~ msgstr "página"
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: la opción `-W %s' es ambigua\n"
 
-#~ msgid "pages"
-#~ msgstr "páginas"
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: la opción `-W %s' no permite un argumento\n"
diff --git a/po/et.gmo b/po/et.gmo
new file mode 100644
index 0000000..c775213
--- /dev/null
+++ b/po/et.gmo
diff --git a/po/et.po b/po/et.po
new file mode 100644
index 0000000..78503f5
--- /dev/null
+++ b/po/et.po
@@ -0,0 +1,1218 @@
+# This file is distributed under the same license as the a2ps package.
+# Estonian translations for a2ps.
+# Copyright (C) 2000 Free Software Foundation, Inc.
+# Toomas Soome <Toomas.Soome@microlink.ee>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14.92\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2022-08-12 19:26+0300\n"
+"Last-Translator: Toomas Soome <tsoome@me.com>\n"
+"Language-Team: Estonian <linux-ee@lists.eenet.ee>\n"
+"Language: et\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "võtmel `%s' puudub argument"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "faili `%s' ei õnnestu luua"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "ei õnnestu luua toru `%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Delegeerin `%s', %s -> %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Delegeerimiseks seadistatud rakendused"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "`%s' on kataloog"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "ei saa avada faili `%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "faili `%s' atribuutide lugemine ebaõnnestus"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): üks lehekülg ühel lehel]\n"
+
+#: src/generate.c:166
+#, c-format
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu lehekülge ühel lehel]\n"
+
+#: src/generate.c:173
+#, c-format
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu lehekülge %zu lehel]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Kokku: üks lehekülg ühel lehel] %s\n"
+
+#: src/generate.c:204
+#, c-format
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Kokku: %zu lehekülge ühel lehel] %s\n"
+
+#: src/generate.c:209
+#, c-format
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Kokku: %zu lehekülge %zu lehel] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[üks rida poolitatud]\n"
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu rida poolitatud]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Väljundit pole]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, delegeeritud: %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): ebaõnnestus. Ignoreerin]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (mittetrükitav): ignoreerin]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (kahendfail): ignoreerin]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "lihttekst"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "realõpp sõnekonstandis"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "realõpp %s sees"
+
+#: src/main.c:196
+#, c-format
+msgid "received SIG%s"
+msgstr "sain signaali SIG%s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "tugev"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normaalne"
+
+#: src/main.c:243
+msgid "none"
+msgstr "pole"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "jah"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "ei"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "%s %s seadete olek\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Lehed:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  meedia           = %s, %s\n"
+"  lehekülje suurus = %zu x %zu, %s\n"
+"  piirid           = %s\n"
+"  faili asetus     = %s\n"
+"  sisemine piir    = %u\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "püstpaigutus"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "rõhtpaigutus"
+
+#: src/main.c:348
+#, c-format
+msgid "%u characters per line"
+msgstr "%u sümbolit real"
+
+#: src/main.c:351
+#, c-format
+msgid "%u lines per page"
+msgstr "%u rida lehel"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "kirja suurus on %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "iga rida"
+
+#: src/main.c:367
+#, c-format
+msgid "each %u lines"
+msgstr "iga %u rea järel"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Virtuaalsed leheküljed:\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  nummerdada read       = %s\n"
+"  formaat               = %s\n"
+"  tabulaatori suurus    = %u\n"
+"  mittetrükitav formaat = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Päised:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  päis            = %s\n"
+"  vasak jalus     = %s\n"
+"  jalus           = %s\n"
+"  parem jalus     = %s\n"
+"  vasak tiitel    = %s\n"
+"  keskmine tiitel = %s\n"
+"  parem tiitel    = %s\n"
+"  vesimärk        = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Sisend:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  lühenda ridu     = %s\n"
+"  interpreteeri    = %s\n"
+"  realõpp          = %s\n"
+"  kodeering        = %s\n"
+"  dokumendi tiitel = %s\n"
+"  proloog          = %s\n"
+"  trüki igal juhul = %s\n"
+"  delegeerimine    = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "automaatselt valitud"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Ilutrükk:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  stiilileht       = %s\n"
+"  esiletõste tase  = %s\n"
+"  puhastamise tase = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "ära tee varukoopiaid"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "lihtsad koopiad igast failist"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"nummerdatud koopiad failidest, mis on juba nummerdatud\n"
+"ja lihtne koopia teistest"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "nummerdatud koopiad igast failist"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Väljund:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  sihtpunkt          = %s\n"
+"  versioonikontroll  = %s\n"
+"  varukoopia sufiks = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "Postskript:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  maagiline number           = %s\n"
+"  printeri kirjeldus (PPD)   = %s\n"
+"  vaikimisi PPD              = %s\n"
+"  paberi märgendi formaat    = %s\n"
+"  koopiate arv               = %u\n"
+"  külgi lehel                = %s\n"
+"  seadmedefinitsioonid       = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  statusdict definitsioonid = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  eelleht                   = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Siseinfo:\n"
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  infotase             = %u\n"
+"  käsk `file'          = %s\n"
+"  teekide otsingutee   = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with `*' require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Kasuta: %s [VÕTI]... [FAIL]...\n"
+"\n"
+"Teisenda FAIL(id) või standardsisend postskripti. Vaikimisi saadetakse "
+"väljund\n"
+"vaikimisi printerisse. Väljundfaili saab määrata võtmega -o.\n"
+"\n"
+"Pikkade võtmete kohustuslikud argumendid on kohustuslikud ka lühikestele\n"
+"võtmetele. `*' sümboliga märgitud pikad võtmed nõuavad jah/ei argumenti,\n"
+"vastavad lühikesed võtmed kasutavad argumenti `jah'.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tööd:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version       näita versiooni\n"
+"  --help          abiinfo\n"
+"  --guess         näita FAILide arvatavad tüübid\n"
+"  --which         näita FAILide nimega teekide täistee\n"
+"  --glob          näita FAILide nimega sobivate teekide täistee\n"
+"  --list=defaults näita vaikimisi seaded ja parameetrid\n"
+"  --list=TEEMA    TEEMA detailne info (delegeerimised, kodeeringud, "
+"omadused\n"
+"                  muutujad, meedia, ppd, trükkalid, proloogid, stiililehed\n"
+"                  kasutajavõtmed)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Peale soovitud töö lõpetamist lõpetab programm edukalt töö. Detailsed\n"
+"listingud võivad anda teile lisainfot programmi omaduste kohta.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Globaalsed:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet. --silent       ole vaikne\n"
+"  -v. --verbose[=TASE]        luba info esitus, sea infoedastuse TASE\n"
+"  -=, --user-option=VÕTI      kasuta kasutaja defineeritud VÕTIt\n"
+"      --debug                 luba silumisteated\n"
+"  -D, --define=VÕTI[:VÄÄRTUS] kustuta muutuja VÕTI või sea tema VÄÄRTUS\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NIMI      kasuta väljundmeediumina NIMI\n"
+"  -r, --landscape        trüki rõhtpaigutuses\n"
+"  -R, --portrait         trüki püstpaigutuses\n"
+"      --columns=NUMBER   veerge lehele\n"
+"      --rows=NUMBER      ridu lehele\n"
+"      --major=SUUND      esiteks täida (SUUND=) read või veerud\n"
+"  -1, -2, ..., -9        defineeritud kirja suurused ja asetused 1.. 9 "
+"virtualile\n"
+"  -A, --file-align=MOOD  paiguta erinevad failid vastavalt MOODile (fill, "
+"rank\n"
+"                         page, sheet või number)\n"
+"  -j, --borders*         trüki veergude ümber raamid\n"
+"      --margin[=NUMBER]  devineeri sisemine raam suurusega NUMBER\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Võtmed -1.. -9 mõjutavad mitmeid võtmeid, et seada ettedefineeritud 80\n"
+"veeruline lehekülje paigutus. Seetõttu on oluline ka võtmete järjestus:\n"
+"`-R -f40 -2' annab sama tulemuse, kui `-2'. Et paigutust muuta, tuleks\n"
+"kasutada kas `-2Rf40', või kasutada üksikuid võtmeid (`--columns', \n"
+"`--font-size' jne.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NUM     kirjuta iga NUM rea algusse selle rea number\n"
+"  -C                         lühivorm võtmele --line-numbers=5\n"
+"  -f, --font-size=SUURUS     kasuta teksti kehas kirja SUURUSt (murdarv)\n"
+"  -L, --lines-per-page=NUM   skaleeri kirja trükkimaks NUM rida virtualile\n"
+"  -l, --chars-per-line=NUM   skaleeri kirja trükkimaks NUM veergu "
+"virtualile\n"
+"  -m, --catman               töötle FAILi kui manuali (sama kui -L66)\n"
+"  -T, --tabsize=NUM          sea tabulaatori suurus\n"
+"  --non-printable-format=FMT määra, kuidas trükkida mitte-trükitavaid "
+"sümboleid\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Päised:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header         ära kasuta päiseid\n"
+"  -b, --header[=TEKST]    sea lehe päis\n"
+"  -u, --underlay[=TEKST]  trüki TEKST vesimärgina (s.t. iga lehe alla)\n"
+"  --center-title[=TEKST]  sea lehe tiitel\n"
+"  --left-title[=TEKST]    sea lehe vasak ja parem tiitel\n"
+"  --right-title[=TEKST]\n"
+"  --left-footer[=TEKST]   sea lehe jalustekstid\n"
+"  --footer[=TEKST]\n"
+"  --right-footer[=TEKST]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "TEKST võib sisaldada spetsiaalseid paojadasid.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=VAHEMIK]      vali trükkimiseks lehed\n"
+"  -c, --truncate-lines*      lühenda pikad read\n"
+"  -i, --interpret*           interpreteeri tab, bs ja ff sümboleid\n"
+"      --end-of-line=TÜÜP     määra realõpu sümbol (TÜÜP: r, n, nr, rn, "
+"muud)\n"
+"  -X, --encoding=NIMI        kasuta sisendi kodeeringuna NIMI\n"
+"  -t, --title=NIMI           sea töö nimi\n"
+"      --stdin=NIMI           sea standardsisendi mini\n"
+"      --print-anyway*        trüki ka kahendfailid\n"
+"  -Z, --delegate*            delegeeri failid teistele rakendustele\n"
+"      --toc[=TEKST]          genereeri sisukord\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Kui delegeerimine on lubatud, võib a2ps kasutada teisi rakendusi, et "
+"käsitleda\n"
+"faile, mida ei peaks otse trükkima, näiteks HTML, postskript, PDF jne. "
+"faile.\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=KEEL]  luba ilutrükk (määra kasutatav stiil)\n"
+"  --highlight-level=TASE     sea ilutrüki märksõnade esiletõste tase\n"
+"                             TASE võib olla none, normal või heavy\n"
+"  -g                         sünonüüm võtmele --highlight-level=heavy\n"
+"  --strip-level=NUMBER       kommentaaride eemaldamise tase\n"
+
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=FAIL          jäta väljund faili FAIL. Kui FAIL on `-',\n"
+"                             jäta väljund standardväljundisse.\n"
+"  --version-control=SÕNA     defineeri uus versioonikontroll\n"
+"  --suffix=SUFIKS            defineeri uus varukoopia sufiks\n"
+"  -P, --printer=NIMI         saada väljund trükkalisse NIMI\n"
+"  -d                         saada väljund vaikimisi trükkalisse\n"
+"                             (see on vaikimisi seaistus)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=FAIL        kasuta FAIL.pro PostScript proloogina\n"
+"      --ppd[=VÕTI]           automaatne PPD valik või vali VÕTI\n"
+"  -n, --copies=NUMBER        trüki igast lehest NUMBER koopiat\n"
+"  -s, --sides=MOOD           sea dupleksmood (`1' või `simplex',\n"
+"                             `2' või `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  saada väljundisse lehe seadme definitsioon\n"
+"      --statusdict=K[:[:]V]  saada väljundisse statusdict definitsioon\n"
+"  -k, --page-prefeed         luba eelleht\n"
+"  -K, --no-page-prefeed      keela eelleht\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"a2ps on vaikimisi seatud töötama nii, nagu te seda soovite, usaldage teda.\n"
+"\n"
+"Kui on vaja ilutrükki kasutades trükkida kataloog `src' koos sisukorraga \n"
+"trükkalile `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Et töödelda failid `sample.ps' ja `sample.html' ning näidata tulemust,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"Töödelda kirjakast 4 lehte ühele,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Trüki voldik vaikimisi printerile, mis on võimeline trükkima lehe mõlemale\n"
+"poolele,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Sisukord"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "`%s' ei saa töödelda, nõuab a2ps versiooni %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "ootamatu sümbol `%c'"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "liiga palju lisasid"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "`%s' jaoks puudub võti"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "ei leia faili `%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "automaatne stiilivalik katkestatud"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "viga file(1) käivitamisel"
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "ei õnnestu kompileerida regulaaravaldist `%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Tuntud stiililehed"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "ei leia stiililehte `%s': kasutan lihtstiili"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "vigane versiooninumber `%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "tühik (s.t., ` ')"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "kaheksandnumber (s.t., `\\001' jne.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "kuueteistkümnendnumber (s.t., `\\x0a' jne.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "katus (s.t., `^C', `M-^C' jne.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (s.t., `C-c', `M-C-c' jne.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "küsimärk (s.t., `?')"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr "Dünaamiline massiiv `%s':\n"
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tkasutatud: %zu/%zu (%2.1f%%)\n"
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\talgsuurus: %zu, kasv: %s %zu\n"
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Dünaamiline sõne:\n"
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr "liiga palju kaldkirja fonte: `%s'"
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "vigane võti `%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Tuntud kodeeringud"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "puudulik info kirjadest"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "ei õnnestu sulgeda kataloogi `%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "vigane argument `%s' võtmel `%s'"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Lubatud argumendid on täisarvud n, nagu näiteks: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Lubatud argumendid on murdarvud f, nagu näiteks: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "tundmatu kodeering `%s'"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "read enne"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "veerud enne"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "tundmatu meedium `%s'"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Tuntud meedia"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Nimi"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "mõõtmed"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Tuntud muutujad"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: `%c' puudub paojadas %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Trükkis %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Trükkis %s @ %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "ei leia jooksvat töökataloogi"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: liiga pikk argument paojadale %s"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%d. %b %Y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A, %d. %B %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: tundmatu `%s' paojada `%c' (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, c-format
+msgid "Page %zu"
+msgstr "Lehekülg %zu"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, c-format
+msgid "Page %zu/%c"
+msgstr "Lehekülg %zu/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: vigane eraldaja `%s%c' paojadas `%s'"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: vigane argument paojadale %s%c"
+
+#: liba2ps/metaseq.c:802
+#, c-format
+msgid "Page %zu/%zu"
+msgstr "Lehekülg %zu/%zu"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "väljundkäsk"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Info saamiseks proovige `%s --help'.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "vigane muutuja identifikaator `%s'"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "vigane kiri `%s'"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "leidsin `%s', millel puudub vastav `%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Tuntud kirjad"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Pole.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Tuntud postskript trükkalite kirjeldused"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "vigane intervall `%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Vaikimisi trükkal"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Tundmatu trükkal"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "`%s' (%s%s) tarvis puudub käsk"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "saadetud standardväljundisse"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "saadetud vaikimisi trükkalile"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "salvestatud faili `%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "saadetud trükkalile `%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Tuntud väljundid (trükkalid jne.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Tuntud proloogid"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "kiri %f on liiga suur"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "`%s' on kahendfail, katkestan trükkimise"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "kasutaja"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Tundmatu kasutaja"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "tundmatu kasutajavõti `%s'"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Tuntud kasutajavõtmed"
+
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "mälu on otsas"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "failile `%s' ei õnnestu anda uut nime `%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "taastasin faili `%s'"
+
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Autoriõigus (C) 1988-2017 Free Software Foundation, Inc."
diff --git a/po/fi.gmo b/po/fi.gmo
new file mode 100644
index 0000000..8f5c089
--- /dev/null
+++ b/po/fi.gmo
diff --git a/po/fi.po b/po/fi.po
new file mode 100644
index 0000000..9f43422
--- /dev/null
+++ b/po/fi.po
@@ -0,0 +1,1386 @@
+# Finnish translation of a2ps.
+# This file is distributed under the same license as the a2ps package.
+# Copyright © 2002, 2009 Free Software Foundation, Inc.
+# Matti Koskimies <matti@apulanta.fi>, 2002.
+# Lauri Nurmi <lanurmi@iki.fi>, 2009.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2009-02-24 21:37+02:00\n"
+"Last-Translator: Lauri Nurmi <lanurmi@iki.fi>\n"
+"Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
+"Language: fi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "�%s� vaatii parametrin"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "tiedoston �%s� luonti ei onnistu"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "Putken avaaminen kohteeseen �%s� ei onnistu"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Delegointi �%s�, %s:sta %s:ksi\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Delegointiin konfiguroidut sovellukset"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "�%s� on hakemisto"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "Tiedoston �%s� avaaminen ei onnistu"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "tietojen keruu tiedostosta �%s� ei onnistu"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 sivu 1 arkilla]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d sivua 1 arkilla]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d sivua %d arkilla]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Yhteensä: 1 sivu 1 arkilla] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Yhteensä: %d sivua 1 arkilla] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Yhteensä: %d sivua %d arkilla] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 rivi rivitetty]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d riviä rivitetty]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Ei vastetta]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, delegoitu %s:lle"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): epäonnistui. Jätetty huomiotta]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (tulostuskelvoton): jätetty huomiotta]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (binäärinen): jätetty huomiotta]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "pelkkä teksti"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "rivin loppu merkkijonovakiossa"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "rivin loppu %s:n sisällä"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "Vastaantotettiin signaali %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "raskas"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "tavallinen"
+
+#: src/main.c:243
+msgid "none"
+msgstr "ei_mitään"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "kyllä"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "ei"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "%s:n konfiguraatiotila %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Arkit:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  media               = %s%s, %s\n"
+"  sivun asettelu      = %d x %d, %s\n"
+"  reunukset           = %s\n"
+"  tiedoston kohdistus = %s\n"
+"  sisempi marginaali  = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "pystytulostus"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "vaakatulostus"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d merkkiä joka rivillä"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d riviä joka sivulla"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "kirjasinkoko on %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "joka rivi"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "joka %d. rivi"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Näennäissivut:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  rivien numerointi         = %s\n"
+"  muotoilu                  = %s\n"
+"  sarkaimen koko            = %d\n"
+"  tulostuskelvoton muotoilu = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Otsikot:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  otsikko           = %s\n"
+"  vasen alatunniste = %s\n"
+"  alatunniste       = %s\n"
+"  oikea alatunniste = %s\n"
+"  vasen ylätunniste = %s\n"
+"  keskiylätunniste  = %s\n"
+"  oikea ylätunniste = %s\n"
+"  �vesileima�       = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Syöte:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  rivien katkaisu    = %s\n"
+"  tulkitse           = %s\n"
+"  rivinvaihtotyyppi  = %s\n"
+"  koodaus            = %s\n"
+"  asiakirjan otsikko = %s\n"
+"  prologi            = %s\n"
+"  tulosta joka tapauksessa = %s\n"
+"  delegointi         = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "valittu automaattisesti"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Kaunotulostus:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  tyylisäännöstö = %s\n"
+"  korostustaso   = %s\n"
+"  kommenttienkarsintataso = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "ei varmuuskopioita"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "yksinkertainen varmuuskopio joka tiedostosta"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"numeroidut varmuuskopiot ennestään numeroiduista tiedostoista\n"
+"                            ja yksinkertaiset muista"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "numeroidut varmuuskopiot joka tiedostosta"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Tuloste:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  määränpää                = %s\n"
+"  versiokontrolli          = %s\n"
+"  varmuuskopion jälkiliite = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  maaginen numero           = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  oletus-PPD                = %s\n"
+"  sivun merkin muoto        = %s\n"
+"  kopioiden määrä           = %d\n"
+"  yksi-/kaksipuolisuus      = %s\n"
+"  laitemääritteet           = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  statusdict-määritteet     = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  sivun esisyöttö           = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Sisäiset:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  monisanaisuustaso   = %d\n"
+"  file-komento        = %s\n"
+"  kirjastopolku       = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Käyttö: %s [VALITSIN]... [TIEDOSTO]...\n"
+"\n"
+"Muunna TIEDOSTO(t) tai oletussyöte PostScript-muotoon. Tuloste lähetetään\n"
+"oletuksena oletustulostimelle. Tulostiedoston voi antaa valitsimella -o.\n"
+"\n"
+"Pitkien valitsinten pakolliset määritteet ovat pakollisia myös lyhyille\n"
+"valitsimille. *:lla merkityt pitkät valitsimet vaativat yes/no -määritteen,\n"
+"näitä vastaavat lyhyet valitsimet tulkitaan kuin �yes�.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tehtävät:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        näytä versio\n"
+"  --help           näytä tämä aputeksti\n"
+"  --guess          kerro TIEDOSTOJEN arvatut tyypit\n"
+"  --which          kerro TIEDOSTO-nimisten kirjastotiedostojen täydet polut\n"
+"  --glob           kerro TIEDOSTO-nimiin täsmäävien kirjastotiedostojen "
+"polut\n"
+"  --list=defaults  näytä oletusasetukset ja -parametrit\n"
+"\n"
+"  --list=AIHE      yksityiskohtainen lista AIHEesta (delegations, "
+"encodings,\n"
+"                   features, variables, media, ppd, printers, prologues,\n"
+"                   style-sheets, user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Tehtävän suorituksen jälkeen poistutaan onnistuneesti. Yksityiskohtaiset\n"
+"listat saattavat tarjota lisäapua tiettyihin ominaisuuksiin.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Yleiset:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent       ollaan todella hiljaa\n"
+"  -v, --verbose[=TASO]        monisanaisuus päälle tai tasolle TASO\n"
+"  -=, --user-option=VALITSIN  käytä käyttäjäkohtaista valitsinta VALITSIN\n"
+"      --debug                 käytä virheenkorjausominaisuuksia\n"
+"  -D, --define=AVAIN[:ARVO]   aseta muuttujalle AVAIN tyhjä arvo tai arvo "
+"ARVO \n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NIMI      käytä paperikokoa NIMI\n"
+"  -r, --landscape        vaakatulostus\n"
+"  -R, --portrait         pystytulostus\n"
+"      --columns=NUM      sivujen sarakemäärä\n"
+"      --rows=NUM         sivujen rivimäärä\n"
+"      --major=SUUNTA     täyttösuunta, �rows� tai �columns�\n"
+"  -1, -2, ..., -9        esiasetetut kirjasinkoot ja asemoinnit 1-9 "
+"näennäissivulle\n"
+"  -A, --file-align=TILA  kohdista erilliset tiedostot TILAn mukaan (fill, "
+"rank\n"
+"                         page, sheet, tai numero)\n"
+"  -j, --borders*         tulosta näennäissivuille kehykset\n"
+"      --margin[=NUM]     aseta sisäpuolisen marginaalin kooksi NUM\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Valitsimet -1.. -9 vaikuttavat useisiin primitiivisiin parametreihin\n"
+"esiasetetun 80 kolumnin asemoinnin alustamiseksi. Tämän vuoksi\n"
+"järjestyksellä on väliä: �-R -f40 -2� on sama kuin �-2�. Muokataksesi\n"
+"asemointia vaihda järjestykseksi �-2Rf40� tai käytä primitiivisiä\n"
+"valitsimia (`--columns', `--font-size' jne.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NUM     aseta joka NUM:nnen rivin eteen rivinumero\n"
+"  -C                         sama kuin --line-numbers=5\n"
+"  -f, --font-size=KOKO       käytä kirjasinkokoa KOKO (liukuluku) tekstissä\n"
+"  -L, --lines-per-page=NUM   skaalaa kirjasinta tulostaaksesi NUM riviä "
+"joka\n"
+"                             näennäissivulle\n"
+"  -l, --chars-per-line=NUM   skaalaa kirjasinta tulostaaksesi NUM saraketta\n"
+"                             joka näennäissivulle\n"
+"  -m, --catman               käsittele TIEDOSTO kuin man-sivu (sama kuin -"
+"L66)\n"
+"  -T, --tabsize=NUM          aseta sarkaimen kooksi NUM\n"
+"  --non-printable-format=FMT määritä tulostuskelvottomien merkkien "
+"tulostustapa\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Tunnisteet:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header          ei tunnisteita ollenkaan\n"
+"  -b, --header[=TEKSTI]    aseta otsikko\n"
+"  -u, --underlay[=TEKSTI]  tulosta TEKSTI joka sivun alle (�vesileima�)\n"
+"  --center-title[=TEKSTI]  aseta TEKSTI ylätunnusteeksi\n"
+"  --left-title[=TEKSTI]    aseta TEKSTI vasemmaksi ylätunnusteeksi\n"
+"  --right-title[=TEKSTI]   aseta TEKSTI oikeaksi ylätunnusteeksi\n"
+"  --left-footer[=TEKSTI]   aseta TEKSTI alatunnisteiksi\n"
+"  --footer[=TEKSTI]\n"
+"  --right-footer[=TEKSTI]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "TEKSTIssä voi käyttää erikoismerkkejä.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=ALUE]        valitse tulostettavat sivut\n"
+"  -c, --truncate-lines*     katkaise pitkät rivit\n"
+"  -i, --interpret*          tulkkaa tab, bs ja ff -merkit\n"
+"      --end-of-line=TYYPPI  määrittele rivinlopetusmerkki\n"
+"                                           (TYYPPI: r, n, nr, rn, any)\n"
+"  -X, --encoding=NIMI       käytä syötteelle koodausta NIMI\n"
+"  -t, --title=NIMI          aseta työn nimi\n"
+"      --stdin=NIMI          aseta oletussyötetiedoston nimi\n"
+"      --print-anyway*       tulosta myös binääritiedostot\n"
+"  -Z, --delegate*           delegoi tiedostit toiselle ohjelmalle\n"
+"      --toc[=TEKSTI]        luo sisällysluettelo\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Kun delegointi on käytössä, a2ps voi käyttää muita ohjelmia sellaisten\n"
+"tiedostojen käsittelyyn, joita ei tulisi tulostaa sellaisenaan, esim. HTML\n"
+"PostScript, PDF jne.\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=KIELI]  ota kaunotulostus käyttöön (aseta tyyliksi "
+"KIELI)\n"
+"  --highlight-level=TASO      aseta kaunotulostuksen korstuksen TASO\n"
+"                              TASO voi olla ei_mitään, tavallinen tai "
+"raskas\n"
+"  -g                          alias valinnalle --highlight-level=raskas\n"
+"  --strip-level=NUM           kommenttienkarsintataso\n"
+
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=TIEDOSTO      ohjaa tuloste TIEDOSTOon.  Jos TIEDOSTO on "
+"�-�,\n"
+"                             ohjaa tuloste vakiotulosteeseen.\n"
+"  --version-control=SANA     kumoa versionhallinnan oletusarvo\n"
+"  --suffix=JÄLKILIITE        kumoa varmuuskopion jälkiliitteen oletusarvo\n"
+"  -P, --printer=NIMI         lähetä tuloste tulostimelle NIMI\n"
+"  -d                         lähetä tuloste oletustulostimelle\n"
+"                             (tämä on oletustoimintatapa)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=TIEDOSTO    sisällytä TIEDOSTO.pro PostScript-prologiksi\n"
+"      --ppd[=AVAIN]          automaattinen PPD:n valinta tai asetus arvoon "
+"AVAIN\n"
+"  -n, --copies=NUM           tulosta NUM kopiota joka sivusta\n"
+"  -s, --sides=TILA           aseta kaksipuolisuuden TILA (`1' tai "
+"`simplex',\n"
+"                             `2' tai `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  ohjaa laitemäärite tulosteeseen\n"
+"      --statusdict=K[:[:]V]  ohjaa statusdict-määrite tulosteeseen\n"
+"  -k, --page-prefeed         ota sivun esisyöttö käyttöön\n"
+"  -K, --no-page-prefeed      poista sivun esisyöttö käytöstä\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Oletuksena a2ps on säädetty tekemään mitä halutaan, joten luota siihen.\n"
+"Tulostaaksesi �src�-hakemiston sisällysluetteloineen kaunotulostuksena\n"
+"tulostimelle �lw�:\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Käsittele tiedostot �sample.ps� ja �sample.html� ja ohjaa tulos näytölle:\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"Käsittele meililaatikko nelisivuisena:\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Tulosta kirjanen oletustulostimelle, joka osaa tulostaa kaksipuolista:\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Sisällysluettelo"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "�%s�:n käsittely ei onnistu, sillä se vaatii a2ps:n version %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "odottamaton merkki `%c'"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "liian monta sisällytystä"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "�%s�:lle ei ole määritelty avainta"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "tiedostoa �%s� ei löydy"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "automaattinen tyylin valinta peruutettu"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "kännnös ei onnistu säännölliselle lausekkeelle `%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Tunnetut tyylisäännöstöt"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "tyylisäännöstöä �%s� ei löydy: käytetään tyylittelemätöntä säännöstöä"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "epäkelpo versionumero �%s�"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "välilyönti (siis � �)"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "oktaalinen (siis �\\001� jne.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "heksadesimaalinen (siis �\\x0a� jne.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "caret (siis �^C�, �M-^C� jne.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (siis `C-c', `M-C-c' jne.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "kysymysmerkki (siis �?�)"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "epäkelpo valitsin �%s�"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Tunnetut koodaukset"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "epätäydellinen ulkoasujen tietämys"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "hakemiston �%s� sulkeminen ei onnistu"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "�%s� on epäkelpo parametri �%s�:lle"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Kelvollisia parametrejä ovat kokonaisluvut n niin että: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Kelvollisia parametrejä ovat liukuluvut f niin että: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "tuntematon koodaus �%s�"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "rivit ensin"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "sarakkeet ensin"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "tuntematon paperikoko �%s�"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Tunnetut paperikoot"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Nimi"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "mitat"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Tunnetut muuttujat"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: puuttuva �%c� ohjausmerkille %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Tulostanut %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Tulostanut %s %s:sta"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "työhakemiston luku ei onnistu"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: liian pitkä paramteri %s -ohjausmerkille"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%-d.%-m.%Y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A, %e. %Bta %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: tuntematon �%s� -ohjausmerkki �%c� (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Sivu %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Sivu %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: epäkelpo erotin �%s%c� ohjausmerkille �%s�"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: epäkelpo parametri ohjausmerkille %s%c"
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Sivu %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "tulostekäsky"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Kokeile komentoa �%s --help� lisätiedon saamiseksi.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "epäkelpo muuttujan tunniste �%s�"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "epäkelpo ulkoasu �%s�"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "Pariton �%s� (puuttuva �%s�)"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Tunnetut kirjasimet"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Ei mitään.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Tunnetut PostScript-tulostinten määritykset"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "Epäkelpo väli �%s�"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Oletustulostin"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Tuntematon tulostin"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "ei komentoa �%s�:lle (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "lähetetty oletustulosteeseen"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "lähetetty oletustulosimelle"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "talletettu tiedostoon �%s�"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "lähetetty tulostimelle �%s�"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Tunnetut tulosteet (tulostimet jne.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Tunnetut prologit"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "kirjasin %f on liian iso"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "�%s� on binääritiedosto, tulostus keskeytetty"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "käyttäjä"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Tuntematon käyttäjä"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "tuntematon käyttäjän valitsin �%s�"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Tunnetut käyttäjän valitsimet"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Muisti loppu"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "Ei voida uudelleennimetä tiedostoa �%s� nimellä �%s�"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "palautettu tiedosto �%s�"
+
+#~ msgid "any type"
+#~ msgstr "mikä tahansa"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Uutiset, päivitykset ja dokumentaatio: http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr ""
+#~ "Lähetä vikailmoitukset (englanniksi) osoitteeseen <bug-a2ps@gnu.org>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel SantanaCopyright (c) 2007- "
+#~ "Akim Demaille, Miguel Santana ja Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "tuntematon koodaus �%s�, jätetty huomiotta"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright © 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Kirjoittanut %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Tätä ohjelmaa levitetään siinä toivossa, että se olisi hyödyllinen,\n"
+#~ "mutta ilman mitään takuuta; ilman edes hiljaista takuuta kaupallisesti\n"
+#~ "hyväksyttävästä laadusta tai soveltuvuudesta tiettyyn tarkoitukseen.\n"
+#~ "Katso GPL-lisenssistä lisää yksityiskohtia.\n"
+
+#~ msgid "write error"
+#~ msgstr "kirjoituksenaikainen virhe"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "epäkelpo tulostimen �%s� määrittely: %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "käytöstä poistunut �%s�-merkintä. Jätetty huomiotta."
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Sivu %d/%d"
+
+#~ msgid "`"
+#~ msgstr "�"
+
+#~ msgid "'"
+#~ msgstr "�"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "%s on epäkelpo parametri �%s�:lle"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "Monitulkintainen parametri %s �%s�:lle"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Kelvolliset parametrit ovat:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Tuntematon järjestemävirhe"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: valitsin �%s� on monitulkintainen\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: valitsin �--%s� ei salli argumenttia\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: valitsin �%c%s� ei hyväksy parametriä\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: valitsin �%s� vaatii parametrin\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: tunnistamaton valitsin �--%s�\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: tunnistamaton valitsin �%c%s�\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: kielletty valitsin -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: epäkelpo valitsin -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: valitsin vaatii parametrin -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: valitsin �-W %s� on monitulkintainen\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: valitsin �-W %s� ei salli parametriä\n"
diff --git a/po/fr.gmo b/po/fr.gmo
index 0afe31a..c719b6f 100644
--- a/po/fr.gmo
+++ b/po/fr.gmo
diff --git a/po/fr.po b/po/fr.po
index 083b2b2..1def729 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -1,243 +1,270 @@
-# Messages français pour a2ps.
-# Copyright (c) 1997-2000 Akim Demaille, Miguel Santana
-# Akim Demaille <bug-a2ps@gnu.org>
+# Messages français pour GNU concernant a2ps.
+# Copyright © 2008 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Michel Robitaille <robitail@IRO.UMontreal.CA>, traducteur depuis/since 1996.
+# Nicolas Provost <nprovost@quadriv.com>, 2008.
+# Stéphane Aulery <lkppo@free.fr>, 2015.
+#
+# Relecture complète 09/2008 N. Provost
+# Réencodage ISO-8859-1 => UTF-8 et typos, S. Aulery, 2015
+#
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.13\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 2002-09-16 15:52+0200\n"
-"Last-Translator: Akim Demaille <bug-a2ps@gnu.org>\n"
-"Language-Team: French <bug-a2ps@gnu.org>\n"
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2015-04-11 16:18+0200\n"
+"Last-Translator: Stéphane Aulery <lkppo@free.fr>\n"
+"Language-Team: French <traduc@traduc.org>\n"
+"Language: fr\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-1\n"
-"Content-Transfer-Encoding: 8-bit\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "n'importe quel type classique"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "argument manquant pour « %s »"
+msgstr "argument manquant pour « %s »"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "impossible de créer le fichier « %s »"
+msgstr "impossible de créer le fichier « %s »"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "impossible d'ouvrir un tube sur « %s »"
+msgstr "impossible d'ouvrir un pipe sur « %s »"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "Délégation « %s », de %s à %s\n"
+msgstr "Délégation « %s », de %s vers %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
-msgstr "Applications configurées pour déléguer"
+msgstr "Applications configurées pour la délégation"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr "« %s » est un répertoire"
+msgstr "« %s » est un répertoire"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "impossible d'ouvrir le fichier « %s »"
+msgstr "impossible d'ouvrir le fichier « %s »"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "impossible d'obtenir les caractéristiques du fichier « %s »"
+msgstr "impossible d'obtenir des informations sur le fichier « %s »"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s) : 1 page sur 1 feuille]\n"
 
-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
 msgstr "[%s (%s) : %d pages sur 1 feuille]\n"
 
-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
 msgstr "[%s (%s) : %d pages sur %d feuilles]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[Total : 1 page sur 1 feuille] %s\n"
 
-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
 msgstr "[Total : %d pages sur 1 feuille] %s\n"
 
-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
 msgstr "[Total : %d pages sur %d feuilles] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr "Une ligne enroulée\n"
+msgstr "[1 ligne scindée]\n"
 
-#: src/generate.c:229
-#, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "[%d lignes enroulées]\n"
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d lignes scindées]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
-msgstr "[Rien n'a été produit]\n"
+msgstr "[Aucune sortie produite]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
-msgstr "%s, délégué à %s"
+msgstr "%s, délégué(e) à %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
-msgstr "[%s (%s) : échec. Ignoré]\n"
+msgstr "[%s (%s) : échec. Ignoré]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr "[%s (pas imprimable) : ignoré]\n"
+msgstr "[%s (non imprimable) : ignoré]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (binaire) : ignoré]\n"
+msgstr "[%s (binaire) : ignoré]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
-msgstr "standard"
+msgstr "simple"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "fin de ligne dans une chaîne"
+msgstr "fin-de-ligne dans une constante chaîne"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, c-format
 msgid "end of line inside a %s"
-msgstr "fin de ligne dans un %s"
+msgstr "fin de ligne à l'intérieur de %s"
 
-#: src/main.c:203
-#, c-format
-msgid "received signal %d: %s"
-msgstr "signal %d reçu: %s"
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "signal reçu %d : %s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "maximum"
+msgstr "lourd"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normal"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
-msgstr "nul"
+msgstr "aucun"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "oui"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "non"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
-msgstr "Paramètres de configuration de %s %s\n"
+msgstr "État de la configuration de %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Feuilles :\n"
 
-#: src/main.c:340
-#, c-format
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  médium                  = %s%s, %s\n"
-"  disposition des pages   = %d x %d, %s\n"
-"  cadre                   = %s\n"
-"  alignement des fichiers = %s\n"
-"  marge intérieure        = %d\n"
+"  médium             = %s%s, %s\n"
+"  mise en page       = %d x %d, %s\n"
+"  bordures           = %s\n"
+"  alignement fichier = %s\n"
+"  marges internes    = %d\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "portrait"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "paysage"
 
-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
-msgstr "%d caractères par ligne"
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d caractères par ligne"
 
-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
 msgstr "%d lignes par page"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "police taille %gpt"
+msgstr "taille de la police : %gpt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "chaque ligne"
 
-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
-msgstr "toutes les %d lignes"
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "chaque %d lignes"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Pages virtuelles :\n"
 
-#: src/main.c:381
-#, c-format
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
-"  numérotation des lignes    = %s\n"
-"  format                     = %s\n"
-"  taille de la tabulation    = %d\n"
-"  caractères non imprimables = %s\n"
+"  nombre de lignes      = %s\n"
+"  format                = %s\n"
+"  taille de tabulation  = %d\n"
+"  format non imprimable = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
-msgstr "Marqueurs de page :\n"
+msgstr "Entêtes :\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -249,20 +276,20 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
-"  entête              = %s\n"
+"  entête              = %s\n"
 "  pied de page gauche = %s\n"
 "  pied de page        = %s\n"
 "  pied de page droit  = %s\n"
-"  titre gauche        = %s\n"
-"  titre de page       = %s\n"
-"  titre droit         = %s\n"
-"  aquarelle           = %s\n"
+"  titre de gauche     = %s\n"
+"  titre central       = %s\n"
+"  titre de droite     = %s\n"
+"  fond de page        = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
-msgstr "Entrée :\n"
+msgstr "Entrée :\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -274,59 +301,59 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
-"  couper les lignes          = %s\n"
-"  interpréter tab, ff et bs  = %s\n"
-"  caractère de fin de ligne  = %s\n"
-"  codage                     = %s\n"
-"  titre du document          = %s\n"
-"  prologue                   = %s\n"
-"  imprimer les binaires      = %s\n"
-"  déléguer                   = %s\n"
-
-#: src/main.c:438 src/main.c:504
+"  troncage de lignes   = %s\n"
+"  interprète           = %s\n"
+"  fin de ligne         = %s\n"
+"  encodage             = %s\n"
+"  titre du document    = %s\n"
+"  prologue             = %s\n"
+"  imprimer malgré tout = %s\n"
+"  délégation           = %s\n"
+
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "sélection automatique"
+msgstr "sélectionné(es) automatiquement"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr "Enluminure des sources :\n"
+msgstr "Beau rendu :\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
 "  highlight level = %s\n"
 "  strip level     = %d\n"
 msgstr ""
-"  feuille de style             = %s\n"
-"  niveau d'enluminure          = %s\n"
-"  suppression des commentaires = %d\n"
+"  feuille de style    = %s\n"
+"  niveau de brillance = %s\n"
+"  niveau de découpage = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "jamais de sauvegarde"
+msgstr "ne jamais faire de sauvegarde"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "sauvegarde simple de chaque fichier"
+msgstr "sauvegarde simple pour chaque fichier"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"sauvegarde numérotée des fichiers déjà numérotés,\n"
-"                             et simple des autres"
+"sauvegardes numérotées de fichiers déjà numérotés,\n"
+"                        et simples pour les autres"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "sauvegarde numérotée de tous les fichiers"
+msgstr "sauvegardes numérotées pour chaque fichier"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Sortie :\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -334,161 +361,243 @@ msgid ""
 "  backup suffix   = %s\n"
 msgstr ""
 "  destination         = %s\n"
-"  contrôle de version = %s\n"
-"  suffixe d'archivage = %s\n"
+"  contrôle de version = %s\n"
+"  suffixe sauvegarde  = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
-msgstr "PostScript :\n"
+msgstr "Postscript :\n"
 
-#: src/main.c:495
-#, c-format
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  entête PostScript                 = %s\n"
-"  description de l'imprimante (PPD) = %s\n"
-"  PPD par défaut                    = %s\n"
-"  format des noms de pages          = %s\n"
-"  nombre de copies                  = %d\n"
-"  nombre de faces par feuille       = %s\n"
-"  définitions page device           = "
+"  nombre magique                = %s\n"
+"  Description d'imprimante (PPD)= %s\n"
+"  PPD par défaut                = %s\n"
+"  format d'étiquette de page    = %s\n"
+"  nombre de copies              = %d\n"
+"  côtés par feuille             = %s\n"
+"  déf. de page de périphérique  = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
-msgstr "  définitions statusdict            = "
+msgstr "  définitions statusdict    = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
-msgstr "  pré-chargement du papier          = %s\n"
+msgstr "  page pré-alimentée        = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "Internes :\n"
 
-#: src/main.c:528
-#, c-format
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  niveau de verbosité     = %d\n"
-"  appel de file(1)        = %s\n"
-"  accès aux bibliothèques =\n"
-
-#: src/main.c:653
+"  niveau de verbosité = %d\n"
+"  commande fichier    = %s\n"
+"  chemin de librairie = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
 #, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Usage : %s [OPTION]... [FICHIER]...\n"
+"Utilisation : %s [OPTION]... [FICHIER]...\n"
 "\n"
-"Convertir les FICHIERS ou l'entrée standard en PostScript\n"
+"Convertir FICHIER(s) ou l'entrée standard en PostScript.\n"
+"Par défaut, la sortie est envoyée à l'imprimante par défaut.\n"
+"Un fichier de sortie peut être spécifié par -o.\n"
 "\n"
-"Un argument obligatoire pour une option longue, l'est aussi pour la courte.\n"
-"Les options longues marquées d'un * nécessitent un argument oui/non, les\n"
-"options courtes correspondantes les positionnent à « oui ».\n"
+"Les arguments obligatoires pour les options de forme longue\n"
+"le sont aussi pour les options de forme courte. Les options\n"
+"de forme longue marquées * requièrent un argument \"oui/non\",\n"
+"correspondant aux options de formes courtes ayant pour\n"
+"valeur \"oui\".\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr "Tâches :\n"
+msgstr "Tâches :\n"
 
-#: src/main.c:669
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  --version        afficher la version\n"
-"  --help           afficher ce message d'aide\n"
-"  --guess          afficher les langages devinés des FICHIERS\n"
-"  --which          fichiers de la bibliothèque nommés FICHIERS\n"
-"  --glob           fichiers de la bibliothèque appariés avec FICHIERS\n"
-"  --list=defaults  afficher les paramètres par défaut\n"
-"  --list=SUJET     rapport détailler sur le SUJET (delegations, encodings,\n"
-"                   features,  variables, media, ppd, printers, prologues,\n"
-"                   style-sheets, user-options)\n"
-
-#: src/main.c:680
+"  --version        afficher la version du logiciel\n"
+"  --help           afficher cette aide\n"
+"  --guess          afficher les types de fichiers devinés\n"
+"  --which          afficher le chemin d'accès complet des librairies\n"
+"                   nommées FICHIERS\n"
+"  --glob           afficher le chemin d'accès complet des librairies\n"
+"                   qui concordent avec FICHIERS\n"
+"  --list=defaults  afficher les paramètres par défaut\n"
+"  --list=SUJET     afficher la liste détaillés des SUJETs\n"
+"                   (delegations, encodings, features, variables\n"
+"                   media, ppd, printers, prologues, style-sheets,\n"
+"                   user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
-"Une fois la tâche accomplie, quitter avec succès.  Les listes\n"
-"détaillées peuvent apporter de l'aide sur certaines fonctionnalités.\n"
+"Après avoir exécuté la tâche, terminer avec succès. La liste détaillée peut\n"
+"fournir de l'aide additionnelle sur les options spécifiques.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Global :\n"
 
-#: src/main.c:689
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent      pas de messages\n"
-"  -v, --verbose[=NIVEAU]     régler le NIVEAU de verbosité\n"
-"  -=, --user-option=OPTION   utiliser le raccourci OPTION\n"
-"      --debug                enclencher le code de déverminage\n"
-"  -D, --define=CLÉ[:VALEUR]  effacer la variable CLÉ ou lui affecter VALEUR\n"
+"  -q, --quiet, --silent      travailler en silence\n"
+"  -v, --verbose[=NIVEAU]     passer en mode bavard ou sélectionner\n"
+"                             le NIVEAU de commentaires\n"
+"  -=, --user-option=OPTION   utiliser le raccourci défini par l'utilisateur\n"
+"                             pour l'OPTION\n"
+"      --debug                passer en mode débogage\n"
+"  -D, --define=CLEF[:VALEUR] ignorer la variable CLEF ou l'initialiser\n"
+"                             avec la VALEUR\n"
 
-#: src/main.c:698
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=NOM       utiliser le papier de format NOM\n"
-"  -r, --landscape        impression en paysage\n"
-"  -R, --portrait         impression en portrait\n"
-"      --columns=NB       nombre de colonnes de pages virtuelles\n"
-"      --rows=NB          nombre de lignes de pages virtuelles\n"
-"      --major=DIR        remplir d'abord les (DIR=) colonnes, ou les lignes\n"
-"  -1, -2, ..., -9        dispositions prédéfinies pour 1 .. 9 pages "
-"virtuelles\n"
-"  -A, --file-align=MODE  séparer les fichiers selon le MODE (fill, rank, "
-"page,\n"
-"                         sheet, ou un nombre)\n"
-"  -j, --borders*         imprimer des cadres autour des pages\n"
-"      --margin=NB        taille de la marge intérieure\n"
-
-#: src/main.c:711
+"  -M, --medium=NOM       utiliser le médium de sortie nommé NOM\n"
+"  -r, --landscape        imprimer en mode paysage\n"
+"  -R, --portrait         imprimer en mode portrait\n"
+"      --columns=NOMBRE   NOMBRE de colonnes par feuille\n"
+"      --rows=NOMBRE      NOMBRE de lignes par feuille\n"
+"      --major=DIRECTION  remplir d'abord (DIRECTION=) lignes (\"rows\"),\n"
+"                         ou colonnes (\"columns\")\n"
+"  -1, -2, ..., -9        taille de polices de caractères prédéfinies et\n"
+"                         mise en page pour 1..9 pages virtuelles\n"
+"  -A, --file-align=MODE  aligner les différents fichiers selon le MODE\n"
+"                        (fill, rank, page, sheet, ou un nombre)\n"
+"  -j, --borders*         afficher des bordures autour des colonnes\n"
+"      --margin[=NOMBRE]  définir une marge intérieure de taille NOMBRE\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -497,168 +606,266 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
-"Les options -1.. -9 changent plusieurs paramètres primitifs pour\n"
-"définir des dispositions prédéfinies avec 80 colonnes.  Par conséquent\n"
-"l'ordre importe : `-R -f40 -2' est équivalent à `-2'.  Pour modifier\n"
-"la disposition, utiliser `-2Rf40', ou composer des options primitives\n"
-"(`--columns', `--font-size' etc.).\n"
-
-#: src/main.c:719
+"Les options -1.. -9 affectent plusieurs paramètres primitifs pour "
+"initialiser\n"
+"les dispositions prédéfinies sur 80 colonnes. Dès lors l'ordonnancement "
+"compte:\n"
+"« -R -f40 -2 » est équivalent à « -2 ».  Pour modifier la disposition, "
+"utiliser « -2Rf40 »,\n"
+"ou utiliser des options primitives (« --columns », « --font-size » etc.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"     --line-numbers=NB       numéroter les lignes de NB en NB\n"
-"  -C                         alias de --line-numbers=5\n"
-"  -f, --font-size=TAILLE     définir la TAILLE de la police du corps de "
-"texte\n"
-"  -L, --lines-per-page=NB    changer la police pour avoir NB lignes/"
-"virtuelle\n"
-"  -l, --chars-per-line=NB    changer la police pour avoir NB colonnes/"
-"virtuelle\n"
-"  -m, --catman               formatter comme une page de manuel (alias de -"
-"L66)\n"
-"  -T, --tabsize=NUM          taille des tabulations\n"
-"  --non-printable-format=FMT spécifier l'impression des caractères inconnus\n"
-
-#: src/main.c:730
+"      --line-numbers=NOMBRE  précéder chaque NOMBRE de lignes avec son "
+"numéro de\n"
+"                             de ligne (un alias pour --line-numbers=5)\n"
+"  -f, --font-size=TAILLE     utiliser la TAILLE (vir. flottante) de la fonte "
+"pour le corps du texte\n"
+"  -L, --lines-per-page=N     ramener à l'échelle la fonte pour imprimer NB "
+"lignes\n"
+"                             par virtuelle\n"
+"  -l, --chars-per-line=N     ramener à l'échelle la fonte pour imprimer NB "
+"colonnes\n"
+"                             par virtuelle\n"
+"  -m, --catman               traiter le FICHIER comme une d'aide (man) "
+"identique à -L66\n"
+"  -T, --tabsize=NB           initialiser la taille de tabulation à NB\n"
+"  --non-printable-format=FMT spécifier comment les caractères non "
+"imprimables seront traités\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
-msgstr "Marqueurs de page :\n"
-
-#: src/main.c:732
-#, no-c-format
+msgstr "En-têtes:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header            pas d'entêtes\n"
-"  -b, --header[=TEXTE]       entête\n"
-"  -u, --underlay[=TEXTE]     aquarelle\n"
-"  --center-title[=TEXTE]     titre des pages\n"
-"  --left-title[=TEXTE]       titres gauche et droit\n"
-"  --right-title[=TEXTE]\n"
-"  --left-footer[=TEXTE]      pieds de pages\n"
-"  --footer[=TEXTE]\n"
-"  --right-footer[=TEXTE]\n"
-
-#: src/main.c:743
+"  -B, --no-header        ne pas générer d'en-tête\n"
+"  -b, --header[=TEXTE]   initialiser l'en-tête de la page\n"
+"  -u, --underlay[=TEXTE] imprimer le TEXTE sur chaque page\n"
+"  --center-title[=TEXTE] initialiser le titre de la page\n"
+"  --left-title[=TEXTE]   initialiser le titre gauche de page\n"
+"  --right-title[=TEXTE]  initialiser le titre droit de page\n"
+"  --left-footer[=TEXTE]  initialiser le pied de page gauche\n"
+"  --footer[=TEXT]        initialiser le pied de page\n"
+"  --right-footer[=TEXT]  initialiser le pied de page droit\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr "Les TEXTES peuvent utiliser les séquences d'échappement.\n"
+msgstr "Les TEXTEs peuvent utiliser une séquence d'échappement spéciale.\n"
 
-#: src/main.c:748
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
-msgstr ""
-"  -a, --pages[=SÉLECTION]    sélectionner les pages à imprimer\n"
-"  -c, --truncate-lines*      tronquer les lignes trop longues\n"
-"  -i, --interpret*           interpréter les caractères tab, bs and ff\n"
-"      --end-of-line=TYPE     spécifier les fins de lignes (r, n, rn, nr, "
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
 "any)\n"
-"  -X, --encoding=NOM         codage NOM\n"
-"  -t, --title=NOM            NOM du document\n"
-"      --stdin=NOM            donner un NOM de fichier à l'entrée standard\n"
-"      --prologue=FICHIER     utiliser FICHIER.pro comme prologue PostScript\n"
-"      --print-anyway*        imprimer aussi les binaires\n"
-"  -Z, --delegate*            déléguer le traitement de certains fichiers\n"
-"      --toc[=TEXTE]          produire la table des matières TEXTE\n"
-
-#: src/main.c:760
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=GAMME]        sélectionner la GAMME de pages à imprimer\n"
+"  -c, --truncate-lines*      afficher une ligne de découpe\n"
+"  -i, --interpret*           interpréter les caractères tab, bs et ff\n"
+"      --end-of-line=TYPE     spécifier le caractère de fin de ligne\n"
+"                             (TYPE: r, n, nr, rn, any)\n"
+"  -X, --encoding=NOM         utiliser l'encodage d'entrée du NOM\n"
+"  -t, --title=NOM            initialiser le NOM de la tâche\n"
+"      --stdin=NOM            utiliser le NOM du fichier passé via stdin\n"
+"      --print-anyway*        forcer une impression binaire\n"
+"  -Z, --delegate*            déléguer les fichiers à un autre logiciel\n"
+"      --toc[=TEXTE]          générer une table des matières\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
-"Lorsque les délégations sont activées, a2ps peut sous-traiter le traitement\n"
-"de certains fichiers, comme le PostScript, PDF, HTML etc., à d'autres\n"
-"applications.\n"
+"Quand la délégation est permise, a2ps peut utiliser d'autres applications "
+"pour traiter\n"
+"les fichiers qui ne peuvent être imprimes en format brut, i.e. HTML\n"
+"PostScript, PDF etc.\n"
 
-#: src/main.c:767
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=LANG]  enluminer (pour le langage LANG)\n"
-"  --highlight-level=NIVEAU   niveau d'enluminure des sources\n"
-"                             NIVEAU peut-être none, normal ou heavy\n"
-"  -g                         alias pour --highlight-level=heavy\n"
-"  --strip-level=NB           niveau de suppression des commentaires\n"
+"  -E, --pretty-print[=LANGUE] active la belle impression (style=LANGUE)\n"
+"  --highlight-level=NIVEAU    afficher avec le NIVEAU de brillance\n"
+"                              qui peut prendre les valeurs\n"
+"                              none, normal ou heavy\n"
+"  -g                          alias pour --highlight-level=heavy\n"
+"  --strip-level=NIVEAU        niveau de commentaires à élager\n"
 
-#: src/main.c:776
+#: src/main.c:767
 #, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=FICHIER       sauver dans FICHIER. Si FICHIER est `-', \n"
-"                             diriger sur la sortie standard\n"
-"  --version-control=MOT      écraser le contrôle de version usuel par le "
-"MOT\n"
-"  --suffix=SUFFIXE           écraser le suffixe usuel d'archivage\n"
-"                             par le SUFFIXE\n"
-"  -P, --printer=NOM          envoyer à l'imprimante NOM\n"
-"  -d                         envoyer à l'imprimante par défaut\n"
-
-#: src/main.c:787
+"  -o, --output=FICHIER       laisser la sortie dans le FICHIER.\n"
+"                             Si FICHIER vaut \"-\", produire la\n"
+"                             sortie sur stdout.\n"
+"  --version-control=VERSION  outrepasser la VERSION de contrôle usuelle\n"
+"  --suffix=SUFFIXE           outrepasser le SUFFIXE d'archive usuel\n"
+"  -P, --printer=NOM          expédier la sortie vers l'imprimante NOM\n"
+"  -d                         expédier la sortie vers l'imprimante par "
+"défaut\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"      --prologue=FICHIER     utiliser FICHIER.pro comme prologue PostScript\n"
-"      --ppd[=CLÉ]            sélection automatique, ou choisir le PPD CLÉ\n"
-"  -n, --copies=NUM           nombre de copies de chaque page\n"
-"  -s, --sides=MODE           imprimer en MODE « simplex » (ou « 1 »), « duplex "
-"»\n"
-"                             (ou « 2 »), ou « tumble »\n"
-"  -S, --setpagedevice=C[:V]  définition « page device » de C à V\n"
-"      --statusdict=C[:[:]V]  définition « statusdict » de C à V\n"
-"  -k, --page-prefeed         autoriser le pré-chargement de papier\n"
-"  -K, --no-page-prefeed      désactiver le pré-chargement\n"
-
-#: src/main.c:801
+"      --prologue=FICHIER     inclure FICHIER.pro comme prologue PostScript\n"
+"      --ppd[=CLÉ]            sélection PPD automatique ou fixé à CLÉ\n"
+"  -n, --copies=NOMBRE        imprimer NOMBRE de copies de chaque page\n"
+"  -s, --sides=MODE           initialiser le MODE duplex (« 1 » ou « simplex "
+"»,\n"
+"                             « 2 » ou « duplex », « tumble »)\n"
+"  -S, --setpagedevice=K[:V]  transmettre une définition de page de\n"
+"                             périphérique directement à la sortie\n"
+"      --statusdict=K[:[:]V]  transmettre une définition statusdict "
+"directement\n"
+"                             à la sortie\n"
+"  -k, --page-prefeed         permettre la pré-alimentation de page\n"
+"  -K, --no-page-prefeed      interdire la pré-alimentation de page\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -670,915 +877,531 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
-"Par défault, a2ps est réglé pour faire ce que vous espérez, alors faites-"
-"lui\n"
-"confiance.  Pour embellir le contenu du répertoire « src » plus une table "
-"des\n"
-"matières et envoyer le résultat à l'imprimante « imp »,\n"
+"Par défaut, a2ps est configuré pour faire ce que vous désirez, vous pouvez\n"
+"vous y fier. Pour imprimer dans un joli format le contenu d'un répertoire\n"
+"source avec une table des matières et l'envoyer à l'imprimante \"lw\", "
+"faire :\n"
 "\n"
-"    $ a2ps -P imp --toc src/*\n"
+"    $ a2ps -P lw --toc <répertoire>/*\n"
 "\n"
-"Pour traiter les fichiers « bof.ps » and « tralala.html » et afficher le\n"
-"résultat,\n"
+"Pour traiter les fichiers \"exemple.ps\" et \"exemple.html\" et afficher le "
+"résultat,\n"
 "\n"
-"    $ a2ps -P display bof.ps tralala.html\n"
+"    $ a2ps -P display exemple.ps exemple.html\n"
 "\n"
-"Pour imprimer une boîte-aux-lettres en 4 minipages,\n"
+"Pour traiter le contenu d'une boîte aux lettres, 4 pages virtuelles,\n"
 "\n"
-"    $ a2ps -=mail -4 mailbox\n"
+"    $ a2ps -=mail -4 boîte-aux-lettres\n"
 "\n"
-"Pour imprimer en livret sur l'imprimante par défaut, qui supporte le\n"
-"recto-verso,\n"
+"Pour imprimer un livret sur l'imprimante par défaut qui supporte le mode "
+"Duplex,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Mises à jour, informations et documentations sont disponibles sur\n"
-"    http://www.inf.enst.fr/~demaille/a2ps/\n"
+"    $ a2ps -=book livret.dvi.gz -d\n"
 
-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Envoyez vos rapports de bogues et vos commentaires à <bug-a2ps@gnu.org>\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"Copyright © 1988-93 Miguel Santana\n"
-"Copyright © 1995-99 Akim Demaille, Miguel Santana"
-
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
-msgstr "Sommaire"
+msgstr "Table des matières"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "impossible de traiter « %s » qui nécessite a2ps version %s"
+msgstr "impossible de traiter « %s » : requiert a2ps version %s"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
-msgstr "caractère « %c » inattendu"
+msgstr "caractère « %c » inattendu"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
 msgstr "trop d'inclusions"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
+#: src/sheets-map.l:301 src/sheets-map.l:308
 #, c-format
 msgid "no key defined for `%s'"
-msgstr "pas de clé définie pour « %s »"
+msgstr "aucune touche définie pour « %s »"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
-msgstr "impossible de trouver le fichier « %s »"
+msgstr "impossible de trouver le fichier « %s »"
 
-#: src/select.c:124
-msgid "automatic style selection cancelled"
-msgstr "sélection automatique des styles annulée"
-
-#: src/ssheet.c:295
+#: src/select.c:121
 #, c-format
-msgid "cannot compile regular expression `%s': %s"
-msgstr "impossible de compiler l'expression régulière « %s » : %s"
-
-#: src/ssheet.c:974 src/ssheet.c:995
-msgid "Known Style Sheets"
-msgstr "Feuilles de style"
+msgid "automatic style selection cancelled"
+msgstr "sélection automatique du style annulée"
 
-#: src/ssheet.c:1461
+#: src/select.c:198
 #, c-format
-msgid "cannot find style sheet `%s': using plain style"
+msgid "error running file(1)"
 msgstr ""
-"impossible de trouver la feuille de style « %s »: sélection du style standard"
 
-#: src/sshread.c:453
+#: src/ssheet.c:281
 #, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "codage « %s » inconnu, ignoré"
+msgid "cannot compile regular expression `%s': %s"
+msgstr "impossible de compiler l'expression régulière « %s » : %s"
 
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Feuilles de style connues"
 
-#: src/version-etc.c:60
+#: src/ssheet.c:1385
 #, c-format
-msgid "Written by %s.\n"
-msgstr "Écrit par %s.\n"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgid "cannot find style sheet `%s': using plain style"
 msgstr ""
-"Ce programme est un logiciel libre ; voir les sources pour les conditions "
-"de\n"
-"reproduction.  Il n'y a AUCUNE GARANTIE ; pas même la garantie implicite "
-"qu'il\n"
-"est DE QUALITÉ LOYALE ET MARCHANDE ou APPROPRIÉ POUR UN BUT PARTICULIER.\n"
+"impossible de trouver la feuille de style « %s » : style simple utilisé"
 
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
-msgstr "numéro de version illégal « %s »"
+msgstr "numéro de version non valide « %s »"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr "« space » (i.e., ` ')"
+msgstr "espace (i.e., \" \")"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "octal (i.e., « \\001 » etc.)"
+msgstr "octal (i.e., \"\\001\" etc.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "hexadécimal (i.e., « \\x0a » etc.)"
+msgstr "hexadécimal (i.e., \"\\x0a\" etc.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr "caret (i.e., « ^C », « M-^C » etc.)"
+msgstr "curseur d'insertion (i.e., \"^C\", \"M-^C\" etc.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr "emacs (i.e., « C-c », « M-C-c » etc.)"
+msgstr "emacs (i.e., \"C-c\", \"M-C-c\" etc.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "« question-mark » (i.e., « ? »)"
+msgstr "point d'interrogation (i.e., \"?\")"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr "erreur d'écriture"
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "option invalide « %s »"
+msgid "Dynamic array `%s':\n"
+msgstr ""
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "définition de l'imprimante « %s » invalide : %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Imprimante inconnue"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Imprimante par défaut"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "nom de variable « %s » invalide"
+msgid "too many slant fonts: `%s'"
+msgstr ""
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "champ « %s » obsolète.  Ignoré"
+msgid "invalid option `%s'"
+msgstr "option non valide « %s »"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr "Codages connus"
+msgstr "Encodages connus"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr "connaissance des styles de caractères incomplète"
+msgstr "connaissance incomplète des faces"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "impossible de fermer le répertoire « %s »"
+msgstr "impossible de fermer le répertoire « %s »"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "argument invalide « %s » pour « %s »"
+msgstr "argument non valide « %s » pour « %s »"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "Les arguments valides sont les entiers n tel que : %s\n"
+msgstr "Les arguments valides sont les nombres entiers tels que : %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr "Les arguments valides sont les réels f tels que : %s\n"
+msgstr ""
+"Les arguments valides sont les nombres en virgule flottante tels que : %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
-msgstr "codage « %s » inconnu"
+msgstr "encodage inconnu « %s »"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
-msgstr "d'abord en ligne"
+msgstr "lignes en premier"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
-msgstr "d'abord en colonne"
+msgstr "colonnes en premier"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
-msgstr "médium « %s » inconnu"
+msgstr "médium inconnu « %s »"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
-msgstr "Média connus"
+msgstr "Média connu"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Nom"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "dimensions"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "Variables connues"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
-msgstr "%s: « %c » manquant pour la méta séquence %s%c"
+msgstr "%s : manque « %c » pour la séquence d'échappement %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
-msgstr "Imprimé par %s"
+msgstr "Imprimé par %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
-msgstr "Imprimé par %s depuis %s"
+msgstr "Imprimé par %s depuis %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr "impossible de déterminer le répertoire courant"
+msgstr "impossible de repérer le répertoire de travail courant"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
-msgstr "%s : argument trop long pour la méta séquence %s"
+msgstr "%s : argument trop long pour une séquence d'échappement %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%d %b %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%b %d, %y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
-msgstr "%A %d %B %Y"
+msgstr "%A %B %d, %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s : méta séquence « %s%c » (%d) inconnue"
+msgstr "%s : séquence d'échappement « %s » inconnue « %c » (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
 msgstr "Page %d"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
 msgstr "Page %d/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr "%s : séparateur invalide « %s%c » pour la méta séquence « %s »"
+msgstr ""
+"%s : séparateur non valide « %s%c » pour la séquence d'échappement « %s »"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s : argument invalide pour la méta séquence « %s%c »"
+msgstr "%s : argument non valide pour la séquence d'échappement %s%c"
 
-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr "Page %d/%d"
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Page %d/%c"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "commande de sortie"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "Taper « %s --help » pour de l'aide.\n"
+msgstr "Pour en savoir davantage, faites : « %s --help ».\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "variable d'identification non valide « %s »"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
-msgstr "face invalide « %s »"
+msgstr "face invalide « %s »"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "« %s » sans « %s » correspondant"
+msgstr "« %s » sans concordance avec « %s »"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
-msgstr "Codages connus"
+msgstr "Polices de caractères connues"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
 msgstr ""
 "\n"
-"  Aucune\n"
+"  Aucun(e).\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
-msgstr "Descriptions d'Imprimantes PostScript (PPD) connues"
+msgstr "Descriptions d'imprimantes Postscript connues"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
-msgstr "intervalle « %s » invalide"
+msgstr "intervalle non valide « %s »"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Imprimante par défaut"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Imprimante inconnue"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "pas de commande définie pour l'imprimante « %s » (%s%s)"
+msgstr "aucune commande pour « %s » (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr "envoyé sur la sortie standard"
+msgstr "envoyé sur la sortie standard"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
-msgstr "envoyé à l'imprimante par défaut"
+msgstr "envoyé à l'imprimante par défaut"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "enregistré dans le fichier « %s »"
+msgstr "sauvegardé dans le fichier « %s »"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "envoyé à l'imprimante « %s »"
+msgstr "expédié à l'imprimante « %s »"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "Sorties connues (imprimantes, etc.)"
+msgstr "Sorties connues (imprimantes, etc)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr "Prologues connus"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "taille de la police trop grosse: %f"
+msgstr "police de caractères %f trop grande"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "« %s » est un fichier binaire : impression annulée"
-
-#: lib/quotearg.c:200
-msgid "`"
-msgstr "«"
+msgstr "« %s » est un fichier binaire, impression interrompue"
 
-#: lib/quotearg.c:203
-msgid "'"
-msgstr "»"
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "utilisateur"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
-msgstr "Utilisateur Inconnu"
+msgstr "Utilisateur inconnu"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "raccourci d'options « %s » inconnu"
+msgstr "option utilisateur inconnue « %s »"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr "Raccourcis d'options connus"
+msgstr "Options utilisateur connues"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "plus de mémoire disponible"
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Mémoire épuisée"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "impossible de renommer le fichier « %s » en « %s »"
+msgstr "impossible de renommer le fichier « %s » vers « %s »"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
-msgstr "fichier « %s » restauré"
-
-#: lib/argmatch.c:159
-#, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "argument invalide %s pour « %s »"
-
-#: lib/argmatch.c:160
-#, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "argument « %s » ambigu pour « %s »"
-
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Les arguments valides sont :"
-
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "erreur système inconnue"
-
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s : l'option « %s » est ambigüe\n"
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s : l'option « --%s » n'attend pas d'argument\n"
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s : l'option « %c%s » n'attend pas d'argument\n"
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s : l'option « %s » nécessite un argument\n"
-
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s : l'option « --%s » est inconnue\n"
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s : l'option « %c%s » est inconnue\n"
+msgstr "fichier restauré « %s »"
 
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s : option illégale -- %c\n"
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s : option invalide -- %c\n"
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s : l'option -- %c nécessite un argument\n"
-
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s : l'option « -W %s » est ambigüe\n"
-
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s : l'option « -W %s » n'attend pas d'argument\n"
-
-#, fuzzy
-#~ msgid "end of line in a %s"
-#~ msgstr "fin de ligne dans une règle de reconnaissance de fichier"
-
-#~ msgid "end-of-line in regular expression"
-#~ msgstr "fin de ligne dans une expression régulière"
+#~ msgid "any type"
+#~ msgstr "n'importe quel type"
 
 #~ msgid ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
 #~ msgstr ""
-#~ "Copyright © 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright © 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
+#~ "Pour les nouvelles, les mises à jour et la documentation visiter http://"
+#~ "www.gnu.org/software/a2ps/.\n"
 
-#~ msgid "Tasks (exit successfully):\n"
-#~ msgstr "Tâches (quitter avec succès) :\n"
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Rapporter toutes anomalies à <bugs-a2ps@gnu.org>\n"
 
 #~ msgid ""
-#~ "This program is free software; you can redistribute it and/or modify\n"
-#~ "it under the terms of the GNU General Public License as published by\n"
-#~ "the Free Software Foundation; either version 3, or (at your option)\n"
-#~ "any later version.\n"
-#~ "\n"
-#~ "This program is distributed in the hope that it will be useful,\n"
-#~ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-#~ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-#~ "GNU General Public License for more details.\n"
-#~ "\n"
-#~ "You should have received a copy of the GNU General Public License\n"
-#~ "along with this program; if not, write to the Free Software Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 #~ msgstr ""
-#~ "Ce programme est un logiciel libre ; vous pouvez le redistribuer ou le\n"
-#~ "modifier selon les termes de la License Publique Générale de GNU, "
-#~ "publiée\n"
-#~ "par la Free Software Foundation (soit la version 3 ou soit, à votre\n"
-#~ "discrétion, toute version ultérieure).\n"
-#~ "\n"
-#~ "Ce programme est distribué pour être utile, mais SANS AUCUNE GARANTIE ;\n"
-#~ "sans même la garantie implicite qu'il est DE QUALITE LOYALE ET MARCHANDE\n"
-#~ "ou APPROPRIÉ POUR UN BUT PARTICULIER.  Voir la Licence Publique Générale\n"
-#~ "de GNU pour plus de détails.\n"
-#~ "\n"
-#~ "Vous devriez avoir reçu copie de la Licence Publique Générale de GNU\n"
-#~ "avec ce programme ; sinon, écrire à la Free Software Foundation, Inc.,\n"
-#~ "59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
-
-#~ msgid ""
-#~ "Written by <Akim.Demaille@inf.enst.fr> and <Miguel.Santana@st.com>.\n"
-#~ msgstr "Écrit par <Akim.Demaille@inf.enst.fr> et <Miguel.Santana@st.com>\n"
-
-#~ msgid "no default command for option `-d'"
-#~ msgstr "pas de commande associée à l'option « -d »"
-
-#~ msgid "pipe in %s\n"
-#~ msgstr "passer en tube dans %s\n"
-
-#~ msgid "save in %s\n"
-#~ msgstr "sauver dans %s\n"
-
-#, fuzzy
-#~ msgid "%s: invalid argument `%s' for `%s'\n"
-#~ msgstr "argument invalide « %s » pour « %s »"
-
-#, fuzzy
-#~ msgid "invalid interval: %s"
-#~ msgstr "interval illégal : « %s »"
-
-#~ msgid "illegal integer interval: %s"
-#~ msgstr "interval illégal : « %s »"
-
-#~ msgid "cannot find file %s"
-#~ msgstr "impossible de trouver le fichier %s"
-
-#~ msgid "unrecognized font `%s'"
-#~ msgstr "police de caractères « %s » inconnue"
-
-#~ msgid "unrecognized face `%s'"
-#~ msgstr "style de caractère « %s » inconnu"
-
-#~ msgid "missing argument for %s"
-#~ msgstr "argument manquant pour %s"
-
-#~ msgid "invalid variable identifier %s"
-#~ msgstr "nom de variable invalide %s"
-
-#~ msgid "cannot create file %s"
-#~ msgstr "impossible de créer le fichier %s"
-
-#~ msgid "cannot open a pipe on %s"
-#~ msgstr "impossible d'ouvrir un tube sur %s"
-
-#~ msgid "cannot open file %s"
-#~ msgstr "impossible d'ouvrir le fichier %s"
-
-#~ msgid "cannot open configuration file %s"
-#~ msgstr "impossible d'ouvrir le fichier de configuration %s"
-
-#~ msgid "encoding %s unknown"
-#~ msgstr "codage %s inconnu"
-
-#~ msgid "  library path        = \n"
-#~ msgstr "  accès aux bibliothèques =\n"
-
-#~ msgid "user option `%s' not defined"
-#~ msgstr "racourci d'option « %s » inconnu"
-
-#, fuzzy
-#~ msgid "illegal option: %s"
-#~ msgstr "option illégale : « %s »"
-
-#~ msgid "illegal option: `%s'"
-#~ msgstr "option illégale : « %s »"
-
-#~ msgid ""
-#~ "syntax error in option string `%s':\n"
-#~ "missing end of quotation: %c"
-#~ msgstr ""
-#~ "erreur de syntaxe de la chaîne d'options « %s »:\n"
-#~ "il manque la fermeture : « %c »"
-
-#, fuzzy
-#~ msgid "cannot backup and create file `%s'"
-#~ msgstr "impossible de créer le fichier « %s »"
-
-#~ msgid "wrong value for option %s: `%s'"
-#~ msgstr "mauvais argument pour l'option %s : « %s »"
-
-#~ msgid "Valid arguments are integers between %d and %d\n"
-#~ msgstr "Les arguments valides sont les entiers compris entre %d et %d\n"
-
-#~ msgid "Valid arguments are integers greater than %d\n"
-#~ msgstr "Les arguments valides sont les entiers supérieurs à %d\n"
-
-#~ msgid "Valid arguments are lengths between %gpt and %gpt\n"
-#~ msgstr ""
-#~ "Les arguments valides sont les longueurs comprises entre %gpt et %gpt\n"
-
-#~ msgid "cannot find configuration file `%s'"
-#~ msgstr "impossible de trouver le fichier de configuration « %s »"
-
-#~ msgid "Dynamic array `%s':\n"
-#~ msgstr "Tableau dynamique « %s » :\n"
-
-#~ msgid "\tload: %d/%d (%2.1f%%)\n"
-#~ msgstr "\tcharge: %d/%d (%2.1f%%)\n"
-
-#~ msgid "Dynamic string:\n"
-#~ msgstr "Chaîne dynamique :\n"
-
-#~ msgid "steady"
-#~ msgstr "constante"
-
-#~ msgid "linear"
-#~ msgstr "linéaire"
-
-#~ msgid "geometrical"
-#~ msgstr "géométrique"
-
-#~ msgid "\tgrowth: %s, increment: %d\n"
-#~ msgstr "\tincrémentation : %s, incrément : %d\n"
-
-#~ msgid "can't allocate %ld bytes for hash table: memory exhausted"
-#~ msgstr ""
-#~ "impossible d'allouer %ld octets pour la table de dispersion : plus de "
-#~ "mémoire disponible"
-
-#~ msgid "Load=%ld/%ld=%.0f%%, "
-#~ msgstr "Charge=%ld/%ld=%.0f%%, "
-
-#~ msgid "Rehash=%d, "
-#~ msgstr "Seconde dispersion=%d, "
-
-#~ msgid "Collisions=%ld/%ld=%.0f%%"
-#~ msgstr "Collisions=%ld/%ld=%.0f%%"
-
-#~ msgid "Document title"
-#~ msgstr "titre du document"
-
-#~ msgid "Page label"
-#~ msgstr "Nom de page"
-
-#~ msgid "free"
-#~ msgstr "libre"
-
-#~ msgid "  %-10s = save in %s\n"
-#~ msgstr "  %-10s = sauver dans %s\n"
-
-#~ msgid "delegating command"
-#~ msgstr "commande de délégation"
-
-#~ msgid "water mark"
-#~ msgstr "aquarelle"
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 
-#~ msgid "right header"
-#~ msgstr "entête droite"
-
-#~ msgid "center footer"
-#~ msgstr "pied de page central"
-
-#~ msgid "right footer"
-#~ msgstr "pied de page droit"
-
-#~ msgid "left footer"
-#~ msgstr "pied de page gauche"
-
-#~ msgid "center title"
-#~ msgstr "titre"
-
-#~ msgid "right title"
-#~ msgstr "titre droit"
-
-#~ msgid "left title"
-#~ msgstr "titre droit"
-
-#~ msgid "General information on %s:\n"
-#~ msgstr "Information générale sur %s :\n"
-
-#~ msgid ""
-#~ "  version             = %s\n"
-#~ "  verbosity level     = %d\n"
-#~ "  library path        = \n"
-#~ msgstr ""
-#~ "  version                 = %s\n"
-#~ "  niveau de verbosité     = %d\n"
-#~ "  accès aux bibliothèques =\n"
-
-#~ msgid "found following options (argc=%d):\n"
-#~ msgstr "les options rencontrées (argc=%d) sont :\n"
-
-#~ msgid "failure\n"
-#~ msgstr "échec\n"
-
-#~ msgid "Walk through path\n"
-#~ msgstr "Traversée du chemin\n"
-
-#~ msgid "Unkown Printer"
-#~ msgstr "Imprimante inconnue"
-
-#~ msgid "syntax error in fonts(s) `%s'"
-#~ msgstr "erreur de syntaxe pour la (les) font(es) « %s »"
-
-#~ msgid "cannot launch `%s' (delegation `%s')"
-#~ msgstr "impossible de lancer « %s » (délégation « %s »)"
-
-#~ msgid "delegation %s did not create the file"
-#~ msgstr "le délégué %s n'a pas créé le fichier"
-
-#~ msgid "delegation %s failed and exited with status %d"
-#~ msgstr "le délégué %s a échoué avec l'état %d"
-
-#~ msgid "delegation %s failed"
-#~ msgstr "le délégué %s a échoué"
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "encodage inconnu « %s », ignoré"
 
-#~ msgid "%s: no closing `%s' for %s escape"
-#~ msgstr "%s : « %s » manquante dans la méta séquence %s"
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
 
-#~ msgid "%s: too long variable name for %s escape"
-#~ msgstr "%s : nom de variable trop long pour une méta séquence %s"
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Écrit par %s.\n"
 
 #~ msgid ""
-#~ "  -P, --printer=NAME         send output to printer NAME\n"
-#~ "  -d                         send output to the  default printer\n"
-#~ "  -s, --sides=NUM            number of sheet sides (recto/recto-verso)\n"
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
 #~ msgstr ""
-#~ "  -P, --printer=NOM          envoyer à l'imprimante NOM\n"
-#~ "  -d                         envoyer à l'imprimante par défaut\n"
-#~ "  -s, --sides=NUM            nombre de faces par feuille (recto/recto-"
-#~ "verso)\n"
-
-#~ msgid "subcontract command"
-#~ msgstr "commande de sous traitance"
-
-#~ msgid "Known subcontractors"
-#~ msgstr "Sous traitants connus"
-
-#~ msgid "In the style %s, the keyword `%s' uses upper chars"
-#~ msgstr "Dans le style %s, le mot clé « %s » comporte des majuscules"
-
-#~ msgid "In the style %s, the sequence `%s-%s' uses upper chars"
-#~ msgstr "Dans le style %s, la séquence « %s-%s » comporte des majuscules"
-
-#~ msgid "in style %s, keyword `%s' is defined twice"
-#~ msgstr "Dans le style %s, le mot clé « %s » est défini plusieurs fois"
-
-#~ msgid "in style %s, operator `%s' is defined twice"
-#~ msgstr "dans le style %s, l'opérateur « %s » est défini plusieurs fois"
-
-#~ msgid "can't get current working directory"
-#~ msgstr "impossible de déterminer le répertoire courant"
-
-#~ msgid "expansion of %s user string (`%s') is `%s'\n"
-#~ msgstr "l'expansion de la chaîne (contexte: %s) « %s » est « %s »\n"
-
-#~ msgid "error opening `%s'"
-#~ msgstr "erreur à l'ouverture de « %s »"
-
-#~ msgid "error getting file `%s' modification time"
-#~ msgstr "erreur à la saisie de la date de modification de « %s »"
-
-#~ msgid "cannot find file \"%s%s\""
-#~ msgstr "impossible de trouver le fichier « %s%s »"
-
-#~ msgid "[%s (pass-through): sent as is to output]\n"
-#~ msgstr "[%s (pass-through) : envoyé sans modifications]\n"
+#~ "Ce logiciel est libre; vous pouvez le redistribuer selon les termes de "
+#~ "la\n"
+#~ "licence GNU General Public License. AUCUNE garantie n'est donnée.\n"
 
-#~ msgid "couldn't find system's configuration file `%s%c%s'"
-#~ msgstr "impossible d'ouvrir le fichier de configuration maître « %s%c%s »"
+#~ msgid "write error"
+#~ msgstr "erreur d'écriture"
 
-#~ msgid "unable to fork"
-#~ msgstr "impossible de créer un nouveau processus"
-
-#~ msgid "error starting `/bin/sh -c %s'"
-#~ msgstr "erreur à l'exécution de « /bin/sh -c %s »"
-
-#~ msgid "[Total: %d page on "
-#~ msgstr "[Total : %d page sur "
-
-#~ msgid "sheet"
-#~ msgstr "feuille"
-
-#~ msgid "Dynamic array \"%s\" (@%p):\n"
-#~ msgstr "Tableau dynamic « %s » (@%p) :\n"
-
-#~ msgid "invalid size for dynamic array \"%s\": %d"
-#~ msgstr "taille invalide pour le tableau dynamique « %s » : %d"
-
-#~ msgid "invalid increment for dynamic array \"%s\": %d"
-#~ msgstr "incrément invalide pour le tableau dynamique « %s » : %d"
-
-#~ msgid "space"
-#~ msgstr "espace"
-
-#~ msgid "caret"
-#~ msgstr "caret"
-
-#~ msgid "files of type: "
-#~ msgstr "les fichiers du type : "
-
-#~ msgid "Known Media\n"
-#~ msgstr "Média connus\n"
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "définition non valide pour l'imprimante « %s » : %s"
 
-#~ msgid "Known languages (%d)"
-#~ msgstr "Langages connus (%d)"
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "« %s » entrée obsolète. Ignorée."
 
-#~ msgid ""
-#~ "  In %s:\n"
-#~ "\t"
-#~ msgstr ""
-#~ "  Dans %s :\n"
-#~ "\t"
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Page %d/%d"
 
-#~ msgid "rows"
-#~ msgstr "ligne"
+#~ msgid "`"
+#~ msgstr "\""
 
-#~ msgid "columns"
-#~ msgstr "colonne"
+#~ msgid "'"
+#~ msgstr "\""
 
-#~ msgid "path_walk() on path %s\n"
-#~ msgstr "path_walk() sur le chemin %s\n"
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "argument non valide %s pour « %s »"
 
-#~ msgid "In the style %s, the symbol '%s' uses upper chars"
-#~ msgstr "Dans le style %s, le symbole « %s » comporte des majuscules"
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argument ambigu %s pour « %s »"
 
-#~ msgid "in style %s, symbol `%s' is defined twice"
-#~ msgstr "dans le style %s, le symbole « %s » est défini plusieurs fois"
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Arguments valides :"
 
-#~ msgid "in style %s, regular symbol `%s' is defined twice"
-#~ msgstr ""
-#~ "Dans le style %s, le symbole régulier « %s » est défini plusieurs fois"
+#~ msgid "Unknown system error"
+#~ msgstr "Erreur système inconnue"
 
-#~ msgid "in style %s, special symbol `%s' is defined twice"
-#~ msgstr ""
-#~ "dans le style %s, le symbole spécial « %s » est défini plusieurs fois"
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s : l'option « %s » est ambiguë\n"
 
-#~ msgid "not enough \\verb delimiters (%s) to print %s"
-#~ msgstr "pas assez de délimiteurs (%s) \\verb pour imprimer %s"
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s : l'option « --%s » ne prend pas d'argument\n"
 
-#~ msgid "couldn't find prolog \"%s\""
-#~ msgstr "impossible de trouver le prologue « %s »"
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s : l'option « %c%s » ne requiert pas d'argument\n"
 
-#~ msgid "unknown"
-#~ msgstr "inconnu"
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s : l'option « %s » requiert un argument\n"
 
-#~ msgid "language %s unknown"
-#~ msgstr "langage « %s » inconnu"
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s : option non reconnue « --%s »\n"
 
-#~ msgid "illegal language: `%s'"
-#~ msgstr "langage illégal: « %s »"
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s : option non reconnue « %c%s »\n"
 
-#~ msgid "Bold"
-#~ msgstr "Gras"
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s : option illégale -- %c\n"
 
-#~ msgid "fnmatch failed on file \"%s\" and pattern \"%s\": %s"
-#~ msgstr "fnmatch a échoué sur le fichier \"%s\" et le motif \"%s\" : %s"
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s : option non valide -- %c\n"
 
-#~ msgid "illegal language: %s in line %d of configuration file `%s'"
-#~ msgstr ""
-#~ "langage inconnu : « %s » à la ligne %d du fichier de configuration « %s »"
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s : l'option requiert un argument -- %c\n"
 
-#~ msgid "illegal option: %s in line %d of configuration file `%s'"
-#~ msgstr ""
-#~ "option illégale : « %s » à la ligne %d du fichier de configuration « %s »"
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s : l'option « -W %s » est ambiguë\n"
 
-#~ msgid "Print service\n"
-#~ msgstr "Service d'impression\n"
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s : l'option « -W %s » ne requiert pas d'argument\n"
diff --git a/po/gl.gmo b/po/gl.gmo
new file mode 100644
index 0000000..4381d93
--- /dev/null
+++ b/po/gl.gmo
diff --git a/po/gl.po b/po/gl.po
new file mode 100644
index 0000000..e5ce79d
--- /dev/null
+++ b/po/gl.po
@@ -0,0 +1,970 @@
+# Galician translation for a2ps package.
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Leandro Regueiro <leandro.regueiro@gmail.com>, 2014.
+# Proxecto Trasno - Adaptación do software libre á lingua galega:  Se desexas
+# colaborar connosco, podes atopar máis información en <http://trasno.net>
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2014-04-02 20:43+0200\n"
+"Last-Translator: Leandro Regueiro <leandro.regueiro@gmail.com>\n"
+"Language-Team: Galician <proxecto@trasno.net>\n"
+"Language: gl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Virtaal 0.7.0\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr ""
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "non foi posíbel crear o ficheiro «%s»"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr ""
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr ""
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr ""
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "«%s» é un directorio"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "non foi posíbel abrir o ficheiro «%s»"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr ""
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr ""
+
+#: src/generate.c:166
+#, c-format
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr ""
+
+#: src/generate.c:173
+#, c-format
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr ""
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr ""
+
+#: src/generate.c:204
+#, c-format
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr ""
+
+#: src/generate.c:209
+#, c-format
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr ""
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr ""
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr ""
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Non se xerou ningunha saída]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr ""
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr ""
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr ""
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr ""
+
+#: src/generate.c:350
+msgid "plain"
+msgstr ""
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr ""
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr ""
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "recibiuse o sinal %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr ""
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normal"
+
+#: src/main.c:243
+msgid "none"
+msgstr "ningún"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "si"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "non"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr ""
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Follas:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "vertical"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "horizontal"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d caracteres por liña"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d liñas por páxina"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "o tamaño da letra é %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "cada liña"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "cada %d liñas"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Páxinas virtuais:\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Cabeceiras:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Entrada:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr ""
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr ""
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "non facer nunca copias de seguridade"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr ""
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "número de copias de seguridade de cada ficheiro"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Saída:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr ""
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr ""
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr ""
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tarefas:\n"
+
+#: src/main.c:656
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+
+#: src/main.c:670
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Global:\n"
+
+#: src/main.c:679
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+
+#: src/main.c:688
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+
+#: src/main.c:710
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Cabeceiras:\n"
+
+#: src/main.c:723
+#, no-c-format
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr ""
+
+#: src/main.c:739
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+
+#: src/main.c:758
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+
+#: src/main.c:767
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+
+#: src/main.c:778
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+
+#: src/main.c:792
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "�ndice"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr ""
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "carácter «%c» inesperado"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr ""
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "non se definiu ningunha clave para «%s»"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "non foi posíbel atopar o ficheiro «%s»"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "cancelouse a selección automática de estilo"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "non foi posíbel compilar a expresión regular «%s»: %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Follas de estilos coñecidas"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr ""
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr ""
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr ""
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr ""
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr ""
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr ""
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr ""
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr ""
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Codificacións coñecidas"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr ""
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "non foi posíbel pechar o directorio «%s»"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr ""
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr ""
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr ""
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "codificación descoñecida «%s»"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr ""
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "columnas primeiro"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr ""
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr ""
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Nome"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimensións"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Variábeis coñecidas"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr ""
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Impreso por %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Impreso por %s desde %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr ""
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr ""
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr ""
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr ""
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr ""
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Páxina %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Páxina %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr ""
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr ""
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Páxina %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr ""
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Execute «%s --help» para obter máis información.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr ""
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr ""
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr ""
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Tipos de letra coñecidos"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr ""
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr ""
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Impresora predeterminada"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Impresora descoñecida"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr ""
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr ""
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr ""
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "gardouse no ficheiro «%s»"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "enviouse á impresora «%s»"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr ""
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr ""
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr ""
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr ""
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "usuario"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Usuario descoñecido"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "opción de usuario «%s» descoñecida"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Opcións de usuario coñecidas"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Memoria esgotada"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "non foi posíbel renomear o ficheiro «%s» como «%s»"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr ""
+
+#~ msgid "any type"
+#~ msgstr "calquera tipo"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana e Masayuki Hatta"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Escrito por %s.\n"
+
+#~ msgid "write error"
+#~ msgstr "erro de escritura"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Páxina %d/%d"
+
+#~ msgid "`"
+#~ msgstr "«"
+
+#~ msgid "'"
+#~ msgstr "»"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Os argumentos válidos son:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Erro de sistema descoñecido"
diff --git a/po/hr.gmo b/po/hr.gmo
new file mode 100644
index 0000000..44971cf
--- /dev/null
+++ b/po/hr.gmo
diff --git a/po/hr.po b/po/hr.po
new file mode 100644
index 0000000..1ebc40d
--- /dev/null
+++ b/po/hr.po
@@ -0,0 +1,1393 @@
+# Translation of a2ps to Croatian.
+# Copyright © 2012 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Tomislav Krznar <tomislav.krznar@gmail.com>, 2012, 2014.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2014-08-23 12:21+0200\n"
+"Last-Translator: Tomislav Krznar <tomislav.krznar@gmail.com>\n"
+"Language-Team: Croatian <lokalizacija@linux.hr>\n"
+"Language: hr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Gtranslator 2.91.6\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "nedostaje argument za „%s�"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "ne mogu napraviti datoteku „%s�"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "ne mogu otvoriti cjevovod na „%s�"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Dodjeljivanje „%s�, od %s za %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Programi postavljeni za dodjeljivanje"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "„%s� je direktorij"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "ne mogu otvoriti datoteku „%s�"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "ne mogu dobiti informacije o datoteci „%s�"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 stranica na 1 listu]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d stranica na 1 listu]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d stranica na %d listova]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Ukupno: 1 stranica na 1 listu] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Ukupno: %d stranica na 1 listu] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Ukupno: %d stranica na %d listova] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 redak prelomljen]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d redaka prelomljeno]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Nije napravljen izlaz]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, dodijeljen programu %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): nije uspio. Zanemareno]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (neispisiva): zanemareno]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (binarna): zanemareno]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "obi�an"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "EOL u konstantnom znakovnom nizu"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "EOL u %s"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "primljen signal %d: %s"
+
+# Provjeriti! - TK
+#: src/main.c:235
+msgid "heavy"
+msgstr "velik"
+
+# Provjeriti! - TK
+#: src/main.c:239
+msgid "normal"
+msgstr "normalno"
+
+# Provjeriti! - TK
+#: src/main.c:243
+msgid "none"
+msgstr "nijedan"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "da"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "ne"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Stanje konfiguracije %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Listovi:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  medij               = %s%s, %s\n"
+"  izgled stranice     = %d x %d, %s\n"
+"  rubovi              = %s\n"
+"  poravnanje datoteke = %s\n"
+"  unutrašnja margina  = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "okomito"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "vodoravno"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d znakova po retku"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d redaka po stranici"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "veli�ina pisma je %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "svaki redak"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "svakih %d redaka"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Virtualne stranice:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  broj redaka          = %s\n"
+"  oblik                = %s\n"
+"  veli�ina tabulatora  = %d\n"
+"  neispisiv oblik      = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Zaglavlja:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  zaglavlje        = %s\n"
+"  lijevo podnožje  = %s\n"
+"  podnožje         = %s\n"
+"  desno podnožje   = %s\n"
+"  lijevi naslov    = %s\n"
+"  središnji naslov = %s\n"
+"  desni naslov     = %s\n"
+"  pozadina         = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Ulaz:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  skraćenje redaka = %s\n"
+"  tuma�enje        = %s\n"
+"  kraj retka       = %s\n"
+"  kodiranje        = %s\n"
+"  naslov dokumenta = %s\n"
+"  prolog           = %s\n"
+"  svejedno ispiši  = %s\n"
+"  dodjeljivanje    = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "automatski izabrano"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "„Uljepšan� ispis:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  stilski predložak  = %s\n"
+"  razina ozna�avanja = %s\n"
+"  razina uklanjanja  = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "ne radi sigurnosne kopije"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "jednostavne sigurnosne kopije svake datoteke"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"numerirane sigurnosne kopije već numeriranih datoteka\n"
+"                            i jednostavne kopije ostalih"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "numerirane sigurnosne kopije svake datoteke"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Izlaz:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  odredište                = %s\n"
+"  kontrola ina�ice         = %s\n"
+"  sufiks sigurnosne kopije = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  �arobni broj                = %s\n"
+"  opis pisa�a (PPD)           = %s\n"
+"  zadani PPD                  = %s\n"
+"  oblik oznake stranice       = %s\n"
+"  broj kopija                 = %d\n"
+"  stranica po listu           = %s\n"
+"  definicije uređaja stranice = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  statusdict definicije       = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  predunos stranica           = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Interno:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  razina opširnosti   = %d\n"
+"  naredba datoteke    = %s\n"
+"  putanja biblioteka  = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Uporaba: %s [OPCIJA]... [DATOTEKA]...\n"
+"\n"
+"Pretvori DATOTEKE ili standardni ulaz u PostScript. Uobi�ajeno, izlaz\n"
+"se šalje na zadani pisa�. Izlazna datoteka se može navesti opcijom -o.\n"
+"\n"
+"Obavezni argumenti duga�kih opcija također su obavezni za kratke opcije.\n"
+"Duga�ke opcije ozna�ene sa * zahtijevaju argument yes/no (da/ne),\n"
+"odgovarajuće kratke opcije podrazumijevaju „yes�.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Zadaci:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        prikaži ina�icu\n"
+"  --help           prikaži ovu pomoć\n"
+"  --guess          prijavi pretpostavljene vrste DATOTEKA\n"
+"  --which          prijavi potpunu putanju biblioteka s imenima DATOTEKA\n"
+"  --glob           prijavi potpunu putanju biblioteka koje odgovaraju "
+"DATOTEKAMA\n"
+"  --list=defaults  prikaži zadane postavke i parametre\n"
+"  --list=TEMA      detaljni popis TEMA: delegations (dodjeljivanja), "
+"encodings\n"
+"                   (kodiranja), features (mogućnosti), variables "
+"(varijable),\n"
+"                   media (mediji), ppd, printers (pisa�i), prologues "
+"(prolozi),\n"
+"                   style-sheets (stilski predlošci), user-options "
+"(korisni�ke\n"
+"                   opcije)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Nakon izvršavanja zadatka, uspješno izađi. Detaljni popisi mogu\n"
+"ponuditi dodatnu pomoć o posebnim mogućnostima.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Globalno:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      budi vrlo tih\n"
+"  -v, --verbose[=RAZINA]     uklju�i ili postavi opširnost na RAZINU\n"
+"  -=, --user-option=OPCIJA   koristi korisni�ki definiranu OPCIJU\n"
+"      --debug                omogući zna�ajke debugiranja\n"
+"  -D, --define=KLJUČ[:VRIJEDNOST]  poništi varijablu KLJUČ ili\n"
+"                                   postavi na VRIJEDNOST\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=IME       koristi izlazni medij IME\n"
+"  -r, --landscape        ispiši u vodoravnom na�inu\n"
+"  -R, --portrait         ispiši u okomitom na�inu\n"
+"      --columns=BR       broj stupaca po listu\n"
+"      --rows=BR          broj redaka po listu\n"
+"      --major=SMJER      prvo ispiši (SMJER=) retke (rows) ili stupce "
+"(columns)\n"
+"  -1, -2, ..., -9        prethodno definirane veli�ine pisama i rasporedi "
+"za\n"
+"                         stranice 1.. 9\n"
+"  -A, --file-align=NAÄŒIN poravnaj odvojene datoteke prema NAÄŒINU (fill, "
+"rank,\n"
+"                         page, sheet ili number)\n"
+"  -j, --borders*         nacrtaj rubove oko stupaca\n"
+"      --margin[=BR]      definiraj unutrašnju marginu veli�ine BR\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Opcije -1.. -9 utje�u na nekoliko osnovnih parametara za postavljanje\n"
+"prethodno definiranih rasporeda s 80 stupaca. Zato je redoslijed važan:\n"
+"„-R -f40 -2� je isto kao „-2�. Za uređivanje rasporeda, koristite „-2Rf40�\n"
+"ili više osnovnih opcija („--columns�, „--font-size� itd.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=BR      svakih BR redaka ozna�i brojem retka\n"
+"  -C                         alias za --line-numbers=5\n"
+"  -f, --font-size=VELIÄŒINA   koristi VELIÄŒINU pisma za tijelo teksta\n"
+"  -L, --lines-per-page=BR    promijeni veli�inu pisma za ispis BR redaka po "
+"stranici\n"
+"  -l, --chars-per-line=BR    promijeni veli�inu pisma za ispis BR stupaca po "
+"stranici\n"
+"  -m, --catman               obradi DATOTEKU kao stranicu priru�nika (isto "
+"kao -L66)\n"
+"  -T, --tabsize=BR           postavi veli�inu tabulatora na BR\n"
+"  --non-printable-format=OBL odredi kako se ispisuju neispisivi znakovi\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Zaglavlja:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header        bez ikakvih zaglavlja\n"
+"  -b, --header[=TEKST]   postavi zaglavlje stranice\n"
+"  -u, --underlay[=TEKST] ispiši TEKST ispod svake stranice\n"
+"  --center-title[=TEKST] postavi naslov stranice u TEKST\n"
+"  --left-title[=TEKST]   postavi naslove lijeve i desne stranice u TEKST\n"
+"  --right-title[=TEKST]\n"
+"  --left-footer[=TEKST]  postavi podnožja stranica u TEKST\n"
+"  --footer[=TEKST]\n"
+"  --right-footer[=TEKST]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "TEKSTOVI mogu koristiti posebne izlaze.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=RASPON]       izaberi stranice za ispis\n"
+"  -c, --truncate-lines*      odreži duga�ke retke\n"
+"  -i, --interpret*           tuma�i znakove tab, bs i ff\n"
+"      --end-of-line=VRSTA    odredi EOL znak (VRSTA: r, n, nr, rn, any)\n"
+"  -X, --encoding=IME         koristi ulazno kodiranje IME\n"
+"  -t, --title=IME            postavi ime zadatka\n"
+"      --stdin=IME            postavi ime datoteke standardnog ulaza\n"
+"      --print-anyway*        prisilno ispiši binarnu datoteku\n"
+"  -Z, --delegate*            ovlasti drugi program za rad s datotekama\n"
+"      --toc[=TEKST]          napravi sadržaj\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Kad su ovlaštenja omogućena, a2ps može koristiti druge programe za obradu\n"
+"datoteka koje ne bi trebale biti ispisane kao neobrađene informacije, npr., "
+"HTML,\n"
+"PostScript, PDF itd.\n"
+
+# Provjeriti kako sam preveo none, normal i heavy! - TK
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=JEZIK] omogući „uljepšan� ispis (postavi stil u "
+"JEZIK)\n"
+"  --highlight-level=RAZINA   izaberi RAZINU ozna�avanja „uljepšanog� ispisa\n"
+"                             RAZINA može biti none, normal ili heavy\n"
+"  -g                         alias za --highlight-level=heavy\n"
+"  --strip-level=BR           razina uklanjanja komentara\n"
+
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=DATOTEKA      spremi izlaz u DATOTEKU. Ako je DATOTEKA\n"
+"                             „-�, pošalji izlaz na standardni izlaz.\n"
+"  --version-control=RIJEČ    promijeni uobi�ajenu kontrolu ina�ice\n"
+"  --suffix=SUFIKS            promijeni uobi�ajeni sufiks sigurnosnih kopija\n"
+"  -P, --printer=IME          pošalji izlaz na pisa� IME\n"
+"  -d                         pošalji izlaz na zadani pisa�\n"
+"                             (ovo je uobi�ajeno ponašanje)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=DATOTEKA    uklju�i DATOTEKA.pro kao PostScript prolog\n"
+"      --ppd[=KLJUČ]          automatski izbor PPD-a ili postavi u KLJUČ\n"
+"  -n, --copies=BROJ          ispiši BROJ kopija svake stranice\n"
+"  -s, --sides=NAČIN          postavi „duplex� NAČIN („1� ili „simplex�,\n"
+"                             „2� ili „duplex�, „tumble�)\n"
+"  -S, --setpagedevice=K[:V]  proslijedi definiciju uređaja stranice na "
+"izlaz\n"
+"      --statusdict=K[:[:]V]  proslijedi statusdict definiciju na izlaz\n"
+"  -k, --page-prefeed         omogući predunos stranica\n"
+"  -K, --no-page-prefeed      onemogući predunos stranica\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Uobi�ajeno je a2ps namješten da radi ono što želite pa mu vjerujte. Za\n"
+"„uljepšan� ispis sadržaja direktorija „src� i sadržaja, uz slanje rezultata\n"
+"na pisa� „lw� upišite\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Za obradu datoteka „primjer.ps� i „primjer.html� uz prikaz rezultata "
+"upišite\n"
+"\n"
+"    $ a2ps -P display primjer.ps primjer.html\n"
+"\n"
+"Za obradu poštanskog sandu�ića u rasporedu „4� upišite\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Za ispis brošure na zadanom pisa�u koji podržava Duplex upišite\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Sadržaj"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "ne mogu obraditi „%s� koji zahtijeva a2ps ina�icu %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "neo�ekivani znak „%c�"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "previše uklju�enih datoteka"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "nije definiran klju� za „%s�"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "ne mogu pronaći datoteku „%s�"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "automatski izbor stila otkazan"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "ne mogu kompajlirati regularni izraz „%s�: %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Poznati stilski predlošci"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "ne mogu pronaći stilski predložak „%s�: koristim obi�an stil"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "neispravan broj ina�ice „%s�"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "praznina (npr., „ �)"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "oktalni (npr., „\\001� itd.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "heksadekadski (npr., „\\x0a� itd.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "kapa (npr., „^C�, „M-^C� itd.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (npr., „C-c�, „M-C-c� itd.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "upitnik (npr., „?�)"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "neispravna opcija „%s�"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Poznata kodiranja"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "nepotpuno poznavanje pisama"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "ne mogu zatvoriti direktorij „%s�"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "neispravan argument „%s� za „%s�"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Ispravni argumenti su cijeli brojevi n takvi da: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Ispravni argumenti su decimalni brojevi f takvi da: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "nepoznato kodiranje „%s�"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "prvo retci"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "prvo stupci"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "nepoznat medij „%s�"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Poznati mediji"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Ime"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimenzije"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Poznate varijable"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: nedostaje „%c� za izlaz %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Ispisao %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Ispisao %s iz %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "ne mogu otkriti trenutni radni direktorij"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: preduga�ak argument %s izlaza"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%b %d, %y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %B %d, %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: nepoznat „%s� izlaz „%c� (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Stranica %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Stranica %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: neispravan znak razdvajanja „%s%c� za izlaz „%s�"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: neispravan argument za izlaz %s%c"
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Stranica %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "izlazna naredba"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Pokušajte „%s --help� za više informacija.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "neispravan identifikator varijable „%s�"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "neispravno pismo „%s�"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "„%s� bez odgovarajućeg „%s�"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Poznata pisma"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Nijedan.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Poznati opisi PostScript pisa�a"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "neispravan interval „%s�"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Zadani pisa�"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Nepoznat pisa�"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "nema naredbe za „%s� (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "poslano na standardni izlaz"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "poslano na zadani pisa�"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "spremljeno u datoteku „%s�"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "poslano na pisa� „%s�"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Poznati izlazi (pisa�i itd.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Poznati prolozi"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "pismo %f je preveliko"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "„%s� je binarna datoteka, ispis otkazan"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "korisnik"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Nepoznat korisnik"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "nepoznata korisni�ka opcija „%s�"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Poznate korisni�ke opcije"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Memorija iscrpljena"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "ne mogu preimenovati datoteku „%s� u „%s�"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "obnovljena datoteka „%s�"
+
+#~ msgid "any type"
+#~ msgstr "bilo koja vrsta"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Novosti, ažuriranja i dokumentacija: posjetite http://www.gnu.org/"
+#~ "software/a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr ""
+#~ "Prijavite greške na <bug-a2ps@gnu.org>.\n"
+#~ "Prijavite greške prijevoda na <lokalizacija@linux.hr>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright © 1988-1993 Miguel Santana\n"
+#~ "Copyright © 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright © 2007- Akim Demaille, Miguel Santana i Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "nepoznato kodiranje „%s�, zanemareno"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright © 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Napisao %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Ovo je slobodan softver, pogledajte kod za upute o kopiranju. NEMA "
+#~ "jamstava,\n"
+#~ "�ak ni za TRGOVINSKU PRIKLADNOST ili ODGOVARANJE ODRE�ENOJ SVRSI.\n"
+
+#~ msgid "write error"
+#~ msgstr "greška pisanja"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "neispravna definicija pisa�a „%s�: %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "zastarjela stavka „%s�. Zanemareno"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Stranica %d/%d"
+
+#~ msgid "`"
+#~ msgstr "„"
+
+#~ msgid "'"
+#~ msgstr "�"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "neispravan argument %s za „%s�"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "višezna�an argument %s za „%s�"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Ispravni argumenti su:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Nepoznata greška sustava"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: opcija „%s� je višezna�na\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: opcija „--%s� ne dozvoljava argument\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: opcija „%c%s� ne dozvoljava argument\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: opcija „%s� zahtijeva argument\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: neprepoznata opcija „--%s�\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: neprepoznata opcija „%c%s�\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: nedozvoljena opcija -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: neispravna opcija -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: opcija zahtijeva argument -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: opcija „-W %s� je višezna�na\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: opcija „-W %s� ne dozvoljava argument\n"
diff --git a/po/id.gmo b/po/id.gmo
new file mode 100644
index 0000000..4fa97d8
--- /dev/null
+++ b/po/id.gmo
diff --git a/po/id.po b/po/id.po
new file mode 100644
index 0000000..50aa636
--- /dev/null
+++ b/po/id.po
@@ -0,0 +1,1383 @@
+# Pesan bahasa indonesia untuk a2ps.
+# Copyright (C) 2008 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Arif E. Nugroho <arif_endro@yahoo.com>, 2008.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2008-12-03 18:30+0700\n"
+"Last-Translator: Arif E. Nugroho <arif_endro@yahoo.com>\n"
+"Language-Team: Indonesian <translation-team-id@lists.sourceforge.net>\n"
+"Language: id\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "hilang argumen untuk `%s'"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "tidak dapat membuat berkas `%s'"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "tidak dapat membuka sebuah pipe di `%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Delegasi `%s', dari %s ke %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Aplikasi dikonfigurasikan untuk delegasi"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "`%s' adalah sebuah direktori"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "tidak dapat membuka berkas `%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "tidak dapat memperoleh informasi di berkas `%s'"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 halaman di 1 lembar]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d halaman di 1 lembar]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d halaman di %d lembar]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Total: 1 halaman di 1 lembar] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Total: %d halaman di 1 lembar] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Total: %d halaman di %d lembar] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 baris dilingkupi]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d baris dilingkupi]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Tidak ada keluaran dihasilkan]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, didelegasikan ke %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): gagal. Diabaikan]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (tidak dapat dicetak): diabaikan]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (binari): diabaikan]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "plain"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "akhir-dari-baris dalam konstanta string"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "akhir dari baris didalam sebuah %s"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "diterima sinyal %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "berat"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normal"
+
+#: src/main.c:243
+msgid "none"
+msgstr "kosong"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "ya"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "tidak"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Status konfigurasi dari %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Lembar:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  menengah        = %s%s, %s\n"
+"  layaout halaman = %d x %d, %s\n"
+"  batas           = %s\n"
+"  alignmen berkas = %s\n"
+" margin interior  = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "portrait"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "landscape"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d karakter per baris"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d baris per halaman"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "ukuran huruf %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "setiap baris"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "setiap %d baris"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Halaman maya:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  jumlah baris         = %s\n"
+"  format               = %s\n"
+"  ukuran tabulasi      = %d\n"
+"  format tidak dapat dicetak = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Dikepala:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  di kepala    = %s\n"
+"  di kaki kiri = %s\n"
+"  di kaki      = %s\n"
+"  di kaki kanan= %s\n"
+"  judul kiri   = %s\n"
+"  judul tengah = %s\n"
+"  judul kanan  = %s\n"
+"  dibawah lay  = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Masukan:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  baris terpotong    = %s\n"
+"  interpretasi       = %s\n"
+"  akhir dari baris   = %s\n"
+"  pengkodean         = %s\n"
+"  judul dokumen      = %s\n"
+"  prolog             = %s\n"
+"  cetak bagaimanapun = %s\n"
+"  mendelegasikan     = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "terpilih secara otomatis"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Cetak-indah:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  gaya lembar     = %s\n"
+"  highlight level = %s\n"
+"  tingkat strip   = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "jangan membuat simpan jaga"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "simpan jaga sederhana setiap berkas"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"jumlah dari berkas simpan jaga telah dinomori,\n"
+"                            dan sederhana dari lain"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "nomor simpan jaga dari setiap berkas"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Keluaran:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  tujuan              = %s\n"
+"  pengontrol versi    = %s\n"
+"  akhiran simpan jaga = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  angka ajaib               = %s\n"
+"  Deskripsi Pencetak (PPD)  = %s\n"
+"  PPD baku                  = %s\n"
+"  format label halaman      = %s\n"
+"  jumlah dari salinan       = %d\n"
+"  sisi dari lembar          = %s\n"
+"  definisi halaman perangkat= "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  definisi statusdict       = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  halaman prefeed           = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Internal:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  tingkat keramaian   = %d\n"
+"  perintah berkas     = %s\n"
+"  jalur perpustakaan  = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Penggunaan: %s [OPSI]... [BERKAS]...\n"
+"\n"
+"Ubah BERKAS atau standar masukan ke PostScript. Secara baku, keluaran \n"
+"dikirim ke pencetak baku. Sebuah berkas keluaran mungkin dispesifikasikan \n"
+"dengan opsi -o.\n"
+"Argumen wajib untuk opsi panjang juga wajib untuk opsi pendek juga.\n"
+"Opsi panjang ditandai dengan * membutuhkan sebuah argumen yes/no, argumen\n"
+"pendek yang berhubungan berarti untuk `yes'.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tugas:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        tampilkan versi\n"
+"  --help           tampilkan bantuan ini\n"
+"  --guess          laporkan penerkaan tipe dari BERKAS\n"
+"  --which          laporkan jalur penuh dari berkas perpustakaan bernama "
+"BERKAS\n"
+"  --glob           laporkan jalur penuh dari berkas perpustakaan cocok "
+"dengan BERKAS\n"
+"  --list=baku      tampilkan konfigurasi dan parameter baku\n"
+"  --list=TOPIK     daftar dari TOPIK detail (delegasi, pengkodean, "
+"features,\n"
+"                   variabel, media, ppd, printers, prologues, style-sheet,\n"
+"                   opsi-pengguna)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Setelah melakukan tugas, keluar secara sukses. Daftar detail mungkin\n"
+"memberikan tambahan bantuan di feature spesifik.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Global:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      jadi benar benar diam\n"
+"  -v, --verbose[=TINGKAT]    set keramaian on, atau ke TINGKAT\n"
+"  -=, --user-option=OPSI     gunakan shortcut OPSI yang didefinisikan "
+"pengguna\n"
+"      --debug                aktifkan featur debug\n"
+"  -D, --define=KUNCI[:NILAI] unset variabel KUNCI atau set ke NILAI\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NAMA      gunakan keluaran medium NAMA\n"
+"  -r, --landscape        cetak dalam mode landscape\n"
+"  -R, --portrait         cetak dalam mode portrait\n"
+"      --columns=NUM      jumlah dari kolom per lembar\n"
+"      --row=NUM          jumlah dari baris per lembar\n"
+"      --major=ARAH       pertama isi (ARAH=) baris, atau kolom\n"
+"  -1, -2, ..., -9        ukuran huruf yang telah didefinisikan dan layout "
+"untuk 1.. 9 maya\n"
+"  -A, --file-align=MODE  align berkas terpisah menurut MODE (fill, rank\n"
+"                         halaman, lembar, atau sebuah angka)\n"
+"  -j, --borders*         cetak batas disekitar kolom\n"
+"      --margin[=NUM]     definisikan ukuran dari margin interior\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Opsi -1.. -9 mengefek ke beberapa parameter primitif untuk menset up "
+"predefinisi\n"
+"layout dengan 80 kolom. Jadi urutan dari masalah: `-R -f40 -2' adalah\n"
+"sama dengan `-2'. Untuk memodifikasi layout, gunakan `-2Rf40', atau compose "
+"primitf\n"
+"opsi (`--columns', `--font-size' etc.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NUM     awali setiap NUM baris dengan nomor barisnya\n"
+"  -C                         alias untuk --line-numbers=5\n"
+"  -f, --font-size=UKURAN     gunakan UKURAN huruf (float) untuk tubuh teks\n"
+"  -L, --lines-per-page=NUM   skala huruf untuk dicetak NUM baris per maya\n"
+"  -l, --chars-per-line=NUM   skala huruf untuk dicetak NUM kolom per "
+"virtual\n"
+"  -m, --catman               proses BERKAS seperti sebuah halaman man (sama "
+"seperti -L66)\n"
+"  -T, --tabsize=NUM          set ukuran tabulator ke NUM\n"
+"  --non-printable-format=FMT spesifikasikan bagaimana karakter tidak dapat "
+"dicetak untuk dicetak\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Headings:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header        tidak ada halaman header apapun\n"
+"  -b, --header[=TEKS]    set halaman header\n"
+"  -u, --underlay[=TEKS]  cetak TEKS dibawah setiap halaman\n"
+"  --center-title[=TEKS]  set judul halaman ke TEKS\n"
+"  --left-title[=TEKS]    set kiri dan kanan judul halaman ke TEKS\n"
+"  --right-title[=TEKS]\n"
+"  --left-footer[=TEKS]   set lembar footer ke TEKS\n"
+"  --footer[=TEKS]\n"
+"  --right-footer[=TEKS]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "TEKS mungkin menggunakan escape spesial.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=RANGE]        pilih halaman untuk dicetak\n"
+"  -c, --truncate-lines*      potong baris panjang\n"
+"  -i, --interpret*           interpretasikan tab, bs dan ff karakter\n"
+"      --end-of-line=TIPE     spesifikasikan karakter eol (TIPE: r, n, nr, "
+"rn, any)\n"
+"  -X, --encoding=NAMA        gunakan pengkodean NAMA masukan\n"
+"  -t, --title=NAMA           set nama dari pekerjaan\n"
+"      --stdin=NAMA           set nama dari berkas masukan stdin\n"
+"      --print-anyway*        paksa pencetakan binari\n"
+"  -Z, --delegate*            delegasikan berkas dibawah aplikasi lain\n"
+"      --tocl[=TEKS]          hasilkan sebuah daftar isi\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Ketika delegasi aktif, a2ps mungkin menggunakan aplikasi lain untuk "
+"menangani\n"
+"pemrosesan berkas yang seharusnya tidak dicetak sebagai informasi mentah, e."
+"g, HTML\n"
+"PostScript, PDF, dll.\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=BAHAS] aktifkan pretty-printing (set gaya ke BAHASA)\n"
+"  --highligh-level=TINGAK    set pretty TINGKAT printing highlight\n"
+"                             TINGKAT dapat berupa none, normal atau heavy\n"
+"  -g                         alias untuk --highlight-level=heavy\n"
+"  --strip-level=NUM          tingkat dari stripping komentar\n"
+
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=BERKA         tinggalkan keluaran ke berkas BERKAS. Jika \n"
+"                             berkas adalah `-', tinggalkan keluaran di "
+"stdout.\n"
+"  --version-control=WORD     override pengontrol versi biasa\n"
+"  --suffix=AKHIRAN           override akhiran simpan jaga biasa\n"
+"  -P, --printer=NAMA         kirim keluaran ke pencetak NAMA\n"
+"  -d                         kirim keluaran ke pencetak baku\n"
+"                             (ini adalah perilaku baku)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=BERKAS      masukan BERKAS.pro sebagai prologue PostScript\n"
+"      --ppd[=KUNCI]          pemilihan otomatis PPD atau set ke KUNCI\n"
+"  -n, --copies=NUM           cetak NUM salinan untuk setiap halaman\n"
+"  -s, --sides=MODE           set MODE duplex (`1' atau `simplex', \n"
+"                             `2' atau `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  lewatkan sebuah definisi perangkat halaman ke "
+"keluaran\n"
+"      --statusdict=K[:[:]V]  lewatkan sebuah definisi statusdict ke "
+"keluaran\n"
+"  -k, --page-prefeed         aktifkan halaman prefeed\n"
+"  -K, --no-page-prefeed      non-aktifkan halaman prefeed\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Secara baku a2ps di sesuaikan untuk melakukan apa yang anda inginkan, jadi\n"
+"percayalah kepadanya. Untuk mencetak dengan indah isi dari direktori `src'\n"
+"dan sebuah daftar isi, dan mengirim hasil ke printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Untuk memproses bekas `sample.ps' dan `sample.html' dan menampilkan "
+"hasilnya,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"Untuk memproses sebuah kotak suran dalam 4 keatas,\n"
+"    $ a2ps -=mail -4 kotak surat\n"
+"\n"
+"Untuk mencetak sebagai sebuah booklet di printer baku, dimana dapat "
+"mencetak\n"
+"Duplex,\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Daftar Isi"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "tidak dapat memproses `%s' yang membutuhkan a2ps versi %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "karakter `%c' tidak diduga"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "terlalu banyak includes"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "tidak ada kunci didefinisikan untuk `%s'"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "tidak dapat menemukan berkas `%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "pemilihan gaya otomatis dibatalkan"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "tidak dapat melakukan kompilasi ekspresi regular `%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Lembar Gaya yang Diketahui"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "tidak dapat menemukan gaya lembar `%s': mengguna gaya plain"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "nomor versi `%s' tidak valid"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "spasi (yaitu, ` ')"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "oktal (yaitu, `\\001' dll.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "heksadesimal (yaitu, `\\x0a' dll.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "caret (yaitu, `^C', `M-^C' dll.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (yaitu, `C-c', `M-C-c' dll.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "tanda-tanya (yaitu, `?')"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "opsi `%s' tidak valid"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Pengkodean yang diketahui"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "pengetahuan dari muka tidak lengkap"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "tidak dapat menutup direktori `%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "argumen `%s' untuk `%s' tidak valid"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Argumen yang valid adalah integer n seperti: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Argumen yang valid adalah floats f seperti: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "pengkodean `%s' tidak diketahui"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "baris pertama"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "kolom pertama"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "media `%s' tidak diketahui"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Media yang diketahui"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Nama"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimensi"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Variabel yang diketahui"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: hilang `%c' untuk escape %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Dicetak oleh %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Dicetak oleh %s dari %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "tidak dapat memperoleh direktori kerja sekarang"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: argumen terlalu panjang untuk escape %s"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%b %d, %y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %B %d, %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: tidak diketahui `%s' escape `%c' (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Halaman %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Halaman %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: pemisah `%s%c' tidak valid untuk escape `%s'"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: argumen tidak valid untuk escape %s%c"
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Halaman %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "perintah keluaran"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Coba `%s --help' untuk informasi lebih lanjut.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "Pengidentifikasi variabel `%s' tidak valid"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "muka `%s' tidak valid"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "`%s' tidak ada yang cocok dengan `%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Huruf yang Diketahui"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Kosong.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Deskripsi Pencetak PostScript yang Diketahui"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "interval `%s' tidak valid"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Pencetak Baku"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Pencetak tidak diketahui"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "tidak ada perintah untuk `%s' (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "dikirim ke standar keluaran"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "dikirim ke pencetak baku"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "disimpan ke berkas `%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "dikirim ke pencetak `%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Keluaran yang Diketahui (Pencetak, dll.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Prologues yang Diketahui"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "huruf %f terlalu besar"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "`%s' adalah sebuah berkas binari, pencetakan dibatalkan"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "pengguna"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Pengguna Tidak Diketahui"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "opsi pengguna `%s' tidak diketahui"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Opsi Pengguna yang Diketahui"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Kehabisan Memori"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "tidak dapat mengubah nama berkas `%s' sebagai `%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "mengembalikan berkas `%s'"
+
+#~ msgid "any type"
+#~ msgstr "tipe apapun"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Berita, updates dan dokumentasi: kunjungi http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Laporkan bugs ke <bug-a2ps@gnu.org>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Hak Cipta (C) 1988-1993 Miguel Santana\n"
+#~ "Hak Cipta (C) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Hak Cipta (C) 2007- Akim Demaille, Miguel Santana dan Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "pengkodean`%s' tidak diketahui, diabaikan"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Hak Cipta (C) 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Ditulis oleh %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Ini adalah aplikasi bebas; lihat kode aplikasi untuk kondisi penyalinan.\n"
+#~ "TIDAK ada garansi; bahkan untuk DIPERDAGANGKAN atau KECOCOKAN UNTUK "
+#~ "TUJUAN\n"
+#~ "TERTENTU.\n"
+
+#~ msgid "write error"
+#~ msgstr "error menulis"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "definisi untuk pencetak `%s': %s tidak valid"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "masukan `%s' ditinggalkan. Diabaikan"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Halaman %d/%d"
+
+#~ msgid "`"
+#~ msgstr "`"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "argumen %s tidak valid untuk `%s'"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argumen %s ambigu untuk `%s'"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Argumen yang valid adalah:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Error sistem tidak diketahui"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: opsi `%s' adalah ambigu\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: opsi `--%s' tidak mengijinkan sebuah argumen\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: opsi `%c%s' tidak mengijinkan sebuah argumen\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: opsi `%s' membutuhkan sebuah argumen\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: opsi `--%s' tidak diketahui\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: opsi `%c%s' tidak diketahui\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opsi -- %c tidak legal\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: opsi -- %c tidak valid\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: opsi membutuhkan sebuah argumen -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: opsi `-W %s' ambigu\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: opsi `-W %s' tidak mengijinkan sebuah argumen\n"
diff --git a/po/insert-header.sin b/po/insert-header.sin
index b26de01..ceeebb9 100644
--- a/po/insert-header.sin
+++ b/po/insert-header.sin
@@ -1,5 +1,10 @@
 # Sed script that inserts the file called HEADER before the header entry.
 #
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Written by Bruno Haible <bruno@clisp.org>, 2001.
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to use, copy, distribute, and modify it.
+#
 # At each occurrence of a line starting with "msgid ", we execute the following
 # commands. At the first occurrence, insert the file. At the following
 # occurrences, do nothing. The distinction between the first and the following
diff --git a/po/it.gmo b/po/it.gmo
index 66cd8cf..3ef4aa4 100644
--- a/po/it.gmo
+++ b/po/it.gmo
diff --git a/po/it.po b/po/it.po
index e955cee..efbd64c 100644
--- a/po/it.po
+++ b/po/it.po
@@ -1,247 +1,268 @@
-# Traduzione dei messaggi di a2ps
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
+# ITALIAN TRANSLATION OF A2PS
+# Copyright (C) 1995, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+#
 # "Lorenzo M. Catucci" <lorenzo@argon.roma2.infn.it>, 1997.
+# Vincenzo Campanella <vinz65@gmail.com>, 2008, 2010.
+#
 msgid ""
 msgstr ""
-"Project-Id-Version: 4.10.4\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1999-01-24 13:01+01:00\n"
-"Last-Translator: \"Lorenzo M. Catucci\" <lorenzo@argon.roma2.infn.it>\n"
-"Language-Team: Italian <it@li.org>\n"
+"Project-Id-Version: a2ps-4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2010-10-22 19:01+0100\n"
+"Last-Translator: Vincenzo Campanella <vinz65@gmail.com>\n"
+"Language-Team: Italian <tp@lists.linux.it>\n"
+"Language: it\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "qualsiasi"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
-#, fuzzy, c-format
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
 msgid "missing argument for `%s'"
-msgstr "manca un argomento per `%s'"
+msgstr "manca un argomento per «%s»"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
-#, fuzzy, c-format
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
 msgid "cannot create file `%s'"
-msgstr "Impossibile creare il file `%s'"
+msgstr "impossibile creare il file «%s»"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
-#, fuzzy, c-format
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "Impossibile aprire una pipe verso `%s'"
+msgstr "impossibile aprire una pipe su «%s»"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "Incarico `%s', da %s a %s\n"
+msgstr "Incarico «%s», da %s a %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr "Applicazioni configurate per gli incarichi"
 
-#: src/generate.c:88
-#, fuzzy, c-format
+#: src/generate.c:82
+#, c-format
 msgid "`%s' is a directory"
-msgstr "`%s' è una directory"
+msgstr "«%s» è una directory"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "impossibile aprire il file `%s'"
+msgstr "impossibile aprire il file «%s»"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
-#, fuzzy, c-format
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "impossibile ottenere informazioni sul file `%s'"
+msgstr "impossibile ottenere informazioni sul file «%s»"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): 1 pagina su 1 foglio]\n"
 
-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
 msgstr "[%s (%s): %d pagine su 1 foglio]\n"
 
-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
 msgstr "[%s (%s): %d pagine su %d fogli]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[Totale: 1 pagina su 1 foglio] %s\n"
 
-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
 msgstr "[Totale: %d pagine su 1 foglio] %s\n"
 
-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
 msgstr "[Totale: %d pagine su %d fogli] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[1 riga interrotta]\n"
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "%d righe per pagina"
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d righe con a capo automatico]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
-msgstr "[Non è stato prodotto nulla in uscita]\n"
+msgstr "[Non è stato prodotto alcun output]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, incaricato per %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
-msgstr "[%s (%s):  fallito: verrà ignorato]\n"
+msgstr "[%s (%s): non riuscito: verrà ignorato]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr "[%s (non stampabile): verrà ignorato]\n"
+msgstr "[%s (non stampabile): verrà ignorato]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (binario): verrà ignorato]\n"
+msgstr "[%s (binario): verrà ignorato]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "normale"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "fine-riga in una stringa"
+msgstr "fine riga in una costante stringa"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
 msgid "end of line inside a %s"
-msgstr "fine-riga in una espressione-regolare"
+msgstr "fine riga in un %s"
 
-#: src/main.c:203
-#, c-format
-msgid "received signal %d: %s"
-msgstr ""
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "ricevuto segnale %d: %s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "forte"
+msgstr "elevato"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normale"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "nessuno"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
-msgstr "sí"
+msgstr "sì"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "no"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
-msgstr "Configurazione attuale di %s %s\n"
+msgstr "Stato della configurazione di %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Fogli:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  Formato carta predefinito     = %s%s\n"
-"  disposizione sul foglio       = %d x %d (%s, %s)\n"
-"  bordi                         = %s\n"
-"  modo compatto                 = %s\n"
-"  margine interno               = %d\n"
+"  supporto           = %s%s, %s\n"
+"  impaginazione      = %d × %d, %s\n"
+"  margini            = %s\n"
+"  allineamento file  = %s\n"
+"  margine interno    = %d\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "verticale"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "orizzontale"
 
-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
 msgstr "%d caratteri per riga"
 
-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
 msgstr "%d righe per pagina"
 
-# <LMC> controlla
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "il corpo dei caratteri è %gpt"
+msgstr "la dimensione del carattere è %g pt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
-msgstr "per ogni riga"
+msgstr "ogni riga"
 
-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
 msgstr "ogni %d righe"
 
-# <LMC> Fogli virtuali? Pagine virtuali è la traduzione vecchia.
-#: src/main.c:380 src/main.c:718
+# <LMC> Fogli virtuali? Pagine virtuali è la traduzione vecchia.
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Pagine virtuali:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
-"  numera le righe               = %s\n"
-"  formato                       = %s\n"
-"  lunghezza del tabulatore      = %d\n"
-"  caratteri non stampabili      = %s\n"
+"  numera le righe          = %s\n"
+"  formato                  = %s\n"
+"  larghezza del tabulatore = %d\n"
+"  formato non stampabile   = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
-msgstr "Bordo Pagina:\n"
+msgstr "Intestazioni:\n"
 
-#: src/main.c:393
-#, fuzzy, c-format
+#: src/main.c:383
+#, c-format
 msgid ""
 "  header       = %s\n"
 "  left footer  = %s\n"
@@ -252,22 +273,22 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
-"  intestazione                  = %s\n"
-"  pié di pagina sinistro        = %s\n"
-"  pié di pagina                 = %s\n"
-"  pié di pagina destro          = %s\n"
-"  titolo sinistro               = %s\n"
-"  titolo centrale               = %s\n"
-"  titolo destro                 = %s\n"
-"  filigrana                     = %s\n"
-
-#: src/main.c:412 src/main.c:747
+"  intestazione           = %s\n"
+"  piè di pagina sinistro = %s\n"
+"  piè di pagina          = %s\n"
+"  piè di pagina destro   = %s\n"
+"  titolo sinistro        = %s\n"
+"  titolo centrale        = %s\n"
+"  titolo destro          = %s\n"
+"  filigrana              = %s\n"
+
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Input:\n"
 
 # <LMC> cosa significa questo delegating??
-#: src/main.c:413
-#, fuzzy, c-format
+#: src/main.c:403
+#, c-format
 msgid ""
 "  truncate lines = %s\n"
 "  interpret      = %s\n"
@@ -278,239 +299,312 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
-"  tronca le righe               = %s\n"
-"  interpreta                    = %s\n"
-"  fine riga                     = %s\n"
-"  codifica predefinita          = %s\n"
-"  titolo del documento          = %s\n"
-"  prologo predefinito           = %s\n"
-"  stampa in ogni caso           = %s\n"
-"  incarica                      = %s\n"
-
-#: src/main.c:438 src/main.c:504
+"  interrompere le righe = %s\n"
+"  interpretare          = %s\n"
+"  fine riga             = %s\n"
+"  codifica              = %s\n"
+"  titolo del documento  = %s\n"
+"  prologo               = %s\n"
+"  stampare in ogni caso = %s\n"
+"  incaricare            = %s\n"
+
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "scelta automatica"
+msgstr "selezionato automaticamente"
 
 # <LMC> altri problemi... rimandiamo, per ora
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr "Pretty-printing:\n"
+msgstr "Evidenziazione sintattica:\n"
 
-#: src/main.c:442
-#, fuzzy, c-format
+#: src/main.c:432
+#, c-format
 msgid ""
 "  style sheet     = %s\n"
 "  highlight level = %s\n"
 "  strip level     = %d\n"
 msgstr ""
-"  foglio di stile               = %s\n"
-"  livello di evidenziazione     = %s\n"
-"  livello di soppressione       = %d\n"
+"  foglio di stile           = %s\n"
+"  livello di evidenziazione = %s\n"
+"  livello di soppressione   = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "non creare mai backup"
+msgstr "non creare mai copie di backup"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "backup semplice di tutti i file"
+msgstr "copia di backup semplice di tutti i file"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"backup numerati per i file che già ne abbiano,\n"
-"                                           e semplice per gli altri"
+"copie di backup numerate dei file già numerati\n"
+"                            e semplici degli altri"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "backup numerati per tutti i file"
+msgstr "copie di backup numerate di tutti i file"
 
 # <LMC> Altro messaggio non tradotto in precedenza, ma
 # <LMC> solamente riportato
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Output:\n"
 
-#: src/main.c:481
-#, fuzzy, c-format
+#: src/main.c:471
+#, c-format
 msgid ""
 "  destination     = %s\n"
 "  version control = %s\n"
 "  backup suffix   = %s\n"
 msgstr ""
-"  destinazione                  = %s\n"
-"  gestione delle versioni       = %s\n"
-"  suffisso file di backup       = %s\n"
+"  destinazione                   = %s\n"
+"  controllo delle versioni       = %s\n"
+"  suffisso delle copie di backup = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
-msgstr "Postscript:\n"
+msgstr "PostScript:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  magic number                  = %s\n"
-"  Descrizione della stampante\n"
-"       (PPD)                    = %s\n"
-"  PPD predefinito               = %s\n"
-"  formato dei\n"
-"       numeri di pagina         = %s\n"
-"  numero di copie               = %d\n"
-"  facce da stampare per foglio  = %d\n"
-"  definizioni della pagina      = "
-
-#: src/main.c:515
+"  magic number                         = %s\n"
+"  descrizione della stampante (PPD)    = %s\n"
+"  PPD predefinito                      = %s\n"
+"  formato delle etichette delle pagine = %s\n"
+"  numero di copie                      = %d\n"
+"  lati da stampare per foglio          = %s\n"
+"  definizioni della pagina             = "
+
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
-msgstr "  definizioni nello statusdict  = "
+msgstr "  definizioni dello statusdict  = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
-msgstr "  alimentazione immediata carta = %s\n"
+msgstr "  prealimentazione carta        = %s\n"
 
-# <LMC> come vanno tradotte le «interiora»?
-# <LMC> che significa «file command»
-#: src/main.c:527
+# <LMC> come vanno tradotte le «interiora»?
+# <LMC> che significa «file command»
+#: src/main.c:516
 msgid "Internals:\n"
-msgstr "Interno:\n"
+msgstr "Interni:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  verbosità delle informazioni  = %d\n"
+"  prolissità delle informazioni = %d\n"
 "  file command                  = %s\n"
-"  directory temporanea          = %s\n"
-
-#: src/main.c:653
+"  percorso della libreria       = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
 #, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Uso    : %s [OPZIONI]... [FILE]...\n"
-" oppure: %s [OPZIONI]...\n"
-"Per stampare i FILE elencati, oppure il testo fornito in standard input\n"
-"Gli argomenti indispensabili per le opzioni lunghe sono obbligatori \n"
-"anche per le corrispondenti opzioni corte.\n"
-"Le opzioni lunghe evidenziate da `*' richiedono un argomento `yes/no';\n"
-"Le corrispondenti opzioni corte equivalgono alla scelta affermativa (yes).\n"
-
-#: src/main.c:668
+"Uso: %s [OPZIONI]... [FILE]...\n"
+"\n"
+"Converte i FILE o lo standard input in PostScript. In modo predefinito, "
+"l'output viene inviato\n"
+"alla stampante predefinita. È possibile specificare un file di output usando "
+"l'opzione «-o».\n"
+"\n"
+"Gli argomenti obbligatori per le opzioni lunghe sono obbligatori anche per "
+"le opzioni brevi.\n"
+"Le opzioni lunghe marcate con un «*» richiedono un argomento «sì/no», le "
+"corrispondenti\n"
+"opzioni brevi equivalgono alla scelta affermativa («sì»).\n"
+
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr ""
+msgstr "Compiti:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 #, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        mostra la versione del programma\n"
+"  --help           mostra questo messaggio di aiuto\n"
+"  --guess          riporta i tipi di FILE dedotti dal sistema\n"
+"  --which          riporta il percorso intero dei file di libreria nominati "
+"FILE\n"
+"  --glob           riporta il percorso intero dei file di libreria "
+"corrispondenti a FILE\n"
+"  --list=defaults  mostra i parametri e le impostazioni predefiniti\n"
+"  --list=ARGOMENTO elenco dettagliato su ARGOMENTO (delegations, encodings, "
 "features,\n"
 "                   variables, media, ppd, printers, prologues, style-"
 "sheets,\n"
 "                   user-options)\n"
-msgstr ""
-"  -V, --version                 stampa la versione del programma\n"
-"  --help                        stampa questo messaggio di aiuto ed esci\n"
-"  --guess                       stampa il tipo dei FILE dedotto dal sistema\n"
-"                                     di riconoscimento automatico\n"
-"  --list=CATEGORIA              stampa lo stato per la CATEGORIA\n"
-"\n"
-"CATEGORIA è una qualunque abbreviazione non ambigua di:\n"
-" * `defaults': parametri predefiniti\n"
-" * `features': breve lista dei formati, dei codici di carattere,\n"
-"               dei fogli-stile, etc.\n"
-" * `delegations', `encodings', `variables', `media',\n"
-"   `ppd', `printers', `prologues', `style-sheets', `user-options':\n"
-"   lista dettagliata.\n"
-
-#: src/main.c:680
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
+"Dopo aver eseguito il compito, esce con successo. Gli elenchi dettagliati\n"
+"possono fornire un aiuto addizionale sulle caratteristiche specifiche.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Globale:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 #, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent         il programma non stampa nulla sullo schermo\n"
-"  -v, --verbose[=LIVELLO]       attiva la stampa dei messaggi, fissando il \n"
-"                                     livello di verbosità\n"
-"  -=, --user-option=OPZIONE     adopera l'OPZIONE abbreviata dell'utente\n"
-"  --debug                       abilita le funzioni di debugging\n"
-"  --define=KEY[:VALUE]          disabilita, o fissa al valore V la "
-"variabile\n"
-"                                     KEY\n"
-
-# <LMC> qui compaiono le pagine «virtuali»
-#: src/main.c:698
+"  -q, --quiet, --silent        non visualizzare nulla\n"
+"  -v, --verbose[=LIVELLO]      attiva la visualizzazione dei messaggi, "
+"oppure fissa il\n"
+"                               livello di prolissità a LIVELLO\n"
+"  -=, --user-option=OPZIONE    utilizza l'OPZIONE abbreviata definita "
+"dall'utente\n"
+"      --debug                  abilita le funzioni di debug\n"
+"  -D, --define=CHIAVE[:VALORE] disabilita la variabile CHIAVE o la imposta "
+"al VALORE\n"
+
+# <LMC> qui compaiono le pagine «virtuali»
+#: src/main.c:688
 #, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=NOME             Usa fogli del formato NOME\n"
-"  -1, -2, ..., -9               Disposizione predefinita per 1,...,9 pagine\n"
-"                                     su un foglio\n"
-"  --columns=NUM                 numero di colonne su un foglio (NUM>0)\n"
-"  --rows=NUM                    numero di righe su un foglio (NUM>0)\n"
-"  --major=DIREZIONE             riempi il foglio per righe oppure per "
-"colonne:\n"
-"                                     DIREZIONE={rows|columns}\n"
-"  -r, --landscape               stampa in formato orizzontale\n"
-"  -R, --portrait                stampa in formato verticale\n"
-"  -j, --borders*                stampa i bordi attorno alle colonne\n"
-"  -A, --compact*                permetti di stampare piú file\n"
-"                                     sullo stesso foglio\n"
-"      --margin[=NUM]            definisci un margine interno di dimensione "
-"NUM\n"
-
-#: src/main.c:711
+"  -M, --medium=NOME     usa il supporto di output NOME\n"
+"  -r, --landscape       stampa in formato orizzontale\n"
+"  -R, --portrait        stampa in formato verticale\n"
+"      --columns=NUMERO  numero di colonne per pagina\n"
+"      --rows=NUMERO     numero di righe per pagina\n"
+"      --major:DIREZIONE prima riempie le righe o le colonne di DIREZIONE\n"
+"  -1, -2, ..., -9       dimensioni dei caratteri e aspetto predefiniti per "
+"1.. 9 pagine virtuali\n"
+"  -A, --file-align=MODO allinea i file separati conformemente a MODO "
+"(riempimento, pagina\n"
+"                        di rango, pagina, o un numero)\n"
+"  -j, --borders*        stampa i bordi attorno alle colonne\n"
+"      --margin[=NUMERO] definisci un margine interno di dimensione NUMERO\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -519,173 +613,266 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
-
-#: src/main.c:719
+"Le opzioni -1.. -9 hanno influsso su diversi parametri primitivi per "
+"impostare\n"
+"l'aspetto predefinito con 80 colonne. Pertanto, l'ordine è importante: «-R "
+"f40 -2»\n"
+"equivale a «-2». Per modificare l'aspetto, utilizzare «-2Rf40», o combinare\n"
+"le opzioni primitive («--columns», «--font-size», ecc.).\n"
+
+#: src/main.c:710
 #, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"  --line-numbers=NUM            stampa il numero di linea ogni NUM righe\n"
-"  -C                            equivale a --line-numbers=5\n"
-"  -f, --fontsize=DIMEN          Utilizza caratteri in corpo\n"
-"                                     DIMEN (in formato decimale) per il "
-"testo\n"
-"  -L, --lines-per-page=NUM      stampa NUM righe per pagina\n"
-"  -l, --chars-per-line=NUM      stampa NUM colonne per pagina\n"
-"  -m  --catman                  stampa come una pagina di man (equivale a -"
-"L66)\n"
-"  -T, --tabsize=NUM             la lunghezza del tabulatore è NUM caratteri\n"
-"  --non-printable-format=FMT    specifica come rendere i caratteri\n"
-"                                     non stampabili\n"
-
-#: src/main.c:730
+"      --line-numbers=NUMERO      precede ogni NUMERO di righe con il "
+"rispettivo numero di riga\n"
+"  -C                             equivale a «--line-numbers=5»\n"
+"  -f, --fontsize=DIMENSIONE      utilizza carattere di DIMENSIONE (float) "
+"per il corpo del testo\n"
+"  -L, --lines-per-page=NUMERO    dimensiona il carattere per stampare NUMERO "
+"righe per pagina virtuale\n"
+"  -l, --chars-per-line=NUMERO    dimensiona il carattere per stampare NUMERO "
+"colonne per pagina virtuale\n"
+"  -m  --catman                   elabora il file come una pagina di man "
+"(equivale a «-L66»)\n"
+"  -T, --tabsize=NUMERO           imposta la larghezza del tabulatore a "
+"NUMERO\n"
+"  --non-printable-format=FORMATO specifica come stampare i caratteri non "
+"stampabili\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
-msgstr "Bordo Pagina:\n"
+msgstr "Intestazioni:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header               nessuna intestazione\n"
-"  -b, --header[=TESTO]          usa TESTO come intestazione\n"
-"  -u, --underlay[=TESTO]        stampa TESTO come filigrana su ogni pagina\n"
-"  --center-title[=TESTO]        inserisci TESTO come titolo a centro pagina\n"
-"  --left-title[=TESTO]          inserisci TESTO a sinistra del titolo\n"
-"  --right-title[=TESTO]         inserisci TESTO a destra del titolo\n"
-"  --left-footer[=TESTO]         inserisci TESTO a pié di pagina, a sinistra\n"
-"  --footer[=TESTO]              inserisci TESTO a pié di pagina\n"
-"  --right-footer[=TESTO]        inserisci TESTO a pié di pagina, a destra\n"
-"                                     N.B.: Nel corpo di TESTO, è possibile\n"
-"                                         usare le sequenze speciali $xx e %"
-"xx.\n"
-
-#: src/main.c:743
+"  -B, --no-header        nessuna intestazione\n"
+"  -b, --header[=TESTO]   usa TESTO come intestazione\n"
+"  -u, --underlay[=TESTO] stampa TESTO sotto ogni pagina\n"
+"  --center-title[=TESTO] imposta il titolo della pagina a TESTO\n"
+"  --left-title[=TESTO]   imposta il titolo delle pagine sinistre a TESTO\n"
+"  --right-title[=TESTO]  imposta il titolo delle pagine destre a TESTO\n"
+"  --left-footer[=TESTO]  imposta piè di pagina sinistro a TESTO\n"
+"  --footer[=TESTO]       imposta piè di pagina a TESTO\n"
+"  --right-footer[=TESTO] imposta piè di pagina destro a TESTO\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr ""
+msgstr "Gli escape speciali sono ammessi nei campi TESTO.\n"
 
-#: src/main.c:748
+#: src/main.c:739
 #, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages=INTERVALLO        seleziona le pagine da stampare\n"
-"  -c, --truncate-lines*         tronca le righe troppo lunghe\n"
-"  -i  --interpret*              interpreta i caratteri «tab», «bs», «ff»\n"
-"  --end-of-line=TIPO            specifica il formato della fine di riga \n"
-"                                    (TIPO: r, n, nr, rn, any)\n"
-"  -X, --encoding=NOME           Adopera la codifica dei caratteri NOME\n"
-"  -t, --title=NOME              Usa NOME come titolo della stampa\n"
-"  --stdin=NOME                  stampando da standard input, usa NOME come\n"
-"                                     titolo del file\n"
-"  --prologue=FILE               inserisci FILE.pro come prologo PostScript\n"
-"  --print-anyway*               stampa comunque (i file binari)\n"
-"  -Z, --delegate*               incarica un'altra applicazione di "
-"interpretare\n"
-"                                     i file\n"
-
-#: src/main.c:760
+"  -a, --pages[=INTERVALLO]   seleziona le pagine da stampare\n"
+"  -c, --truncate-lines*      tronca le righe lunghe\n"
+"  -i  --interpret*           interpreta i caratteri «tab», «bs» e «ff»\n"
+"      --end-of-line=TIPO     specifica il formato della fine di riga \n"
+"                             (TIPO: r, n, nr, rn, any)\n"
+"  -X, --encoding=NOME        utilizza la codifica di input NOME\n"
+"  -t, --title=NOME           imposta il NOME del job\n"
+"      --stdin=NOME           imposta il NOME quando il file di input è "
+"stdin\n"
+"      --print-anyway*        forza la stampa di file binari\n"
+"  -Z, --delegate*            incarica un'altra applicazione di interpretare "
+"i file\n"
+"      --toc[=TESTO]          genera un indice\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
+"Quando gli incarichi sono abilitati, a2ps può usare altre applicazioni per "
+"gestire\n"
+"l'elaborazione dei file che non dovrebbero essere stampati come informazioni "
+"grezze,\n"
+"quali per esempio HTML, PostScript, PDF, ecc.\n"
 
-# <LMC> pretty-print -> evidenziazione sintattica; a parte la lunghezza, ha senso?
-#: src/main.c:767
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=LANG]     abilita l'evidenziazione sintattica\n"
-"                                (secondo lo stile LANG)\n"
-"  --graphic-symbols=LEVEL       determina il livello di evidenziazione "
-"sintattica\n"
-"                                LEVEL può essere «none» (nullo),\n"
-"                                «normal» (normale), «heavy» (elevato)\n"
-"  --strip-level=NUM             elimina NUM livelli di commenti\n"
-
-#: src/main.c:776
+"  -E, --pretty-print[=LINGUA] abilita l'evidenziazione sintattica (imposta "
+"lo stile a LANG)\n"
+"  --highlight-level=LIVELLO   imposta l'evidenziazione sintattica a LIVELLO\n"
+"                              LIVELLO può essere «none» (nessuno), "
+"«normal» (normale) o «heavy» (elevato)\n"
+"  -g                          equivale a «--hightlight-level=heavy»\n"
+"  --strip-level=NUMERO        elimina NUMERO livelli di commenti\n"
+
+#: src/main.c:767
 #, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=FILE             ``stampa'' su FILE. Se FILE è \"-\",\n"
-"                                     scrivi sullo standard output.\n"
-"      --version-control=PAROLA  gestisci le versioni secondo PAROLA anziché\n"
-"                                     in modo usuale\n"
-"      --suffix=SUFFISSO         adopera un suffisso differente da quello "
-"usuale\n"
-"                                     per i file di backup\n"
-"  -P, --printer=NOME            utilizza la stampante NOME\n"
-"  -d                            utilizza la stamante predefinita\n"
-
-#: src/main.c:787
+"  -o, --output=FILE         indirizza l'output su FILE. Se FILE è «-»,\n"
+"                            indirizza l'ouput su stdout.\n"
+"  --version-control=PAROLA  sovrascrive il solito controllo di versione\n"
+"  --suffix=SUFFISSO         sovrascrive il solito suffisso delle copie di "
+"backup\n"
+"  -P, --printer=NOME        indirizza l'ouput alla stampante NOME\n"
+"  -d                        indirizza l'output alla stampante predefinita\n"
+"                            (questo è il comportamento predefinito)\n"
+
+#: src/main.c:778
 #, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"  --ppd[=NOME]                   utilizza il PPD scelto automaticamente,\n"
-"                                     o impone l'uso del PPD NOME\n"
-"  -n, --copies=NUM              stampa NUM copie di ogni pagina\n"
-"  -s --sides=NUM                numero di facce da stampare\n"
-"                                     (fronte/fronte-retro)\n"
-"  -D, --setpagedevice=K[:V]     inserisci una definizione di ``page "
-"device''\n"
-"  -S, --statusdict=K[:[:]V]     inserisci una definizione di ``statusdict''\n"
-"  -k, --page-prefeed            abilita l'alimentazione immediata dei fogli\n"
-"  -K, --no-page-prefeed         disabilita l'alimentazione immediata dei "
-"fogli\n"
-
-#: src/main.c:801
+"      --prologue=FILE        include FILE.pro come prologo PostScript\n"
+"      --ppd[=CHIAVE          selezione PPD automatica, o impostazione a "
+"CHIAVE\n"
+"  -n, --copies=NUMERO        stampa NUMERO copie di ogni pagina\n"
+"  -s  --sides=MODALITÀ       imposta la MODALITÀ fronte-retro («1» o "
+"«simplex»,\n"
+"                             «2» o «duplex», «tumble»)\n"
+"  -S, --setpagedevice=K[:V]  inserisce una definizione di «page device»\n"
+"      --statusdict=K[:[:]V]  inserisce una definizione di «statusdict»\n"
+"  -k, --page-prefeed         abilita la prealimentazione dei fogli\n"
+"  -K, --no-page-prefeed      disabilita la prealimentazione dei fogli\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -697,925 +884,536 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Per novità, aggiornamenti e documentazione, visitare:\n"
-"http://www.inf.enst.fr/~demaille/a2ps/\n"
-
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Segnalare gli eventuali errori e malfunzionamenti a  <bug-a2ps@gnu.org>\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
+"In modo predefinito a2ps è impostato per fare quanto si desidera faccia, per "
+"cui gli\n"
+"si può accordare fiducia. Per effettuare il «pretty printing» del contenuto "
+"della\n"
+"directory «src» e un indice e inviare il risultato alla stampante «lw»,\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
 "\n"
-"Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-"Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
+"Per elaborare i file «esempio.ps» ed «esempio.html» e visualizzare il "
+"risultato,\n"
+"\n"
+"    $ a2ps -P display esempio.ps esempio.html\n"
+"\n"
+"Per elaborare una mailbox con stampa di 4 pagine su 1,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Per stampare come libretto sulla stampante predefinita, che è in grado di "
+"stampare fronte-retro,\n"
+"\n"
+"    $ a2ps-=book paper.dvi.gz -d\n"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Sommario"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "impossibile elaborare `%s' perché richiede la versione %s di a2ps"
+msgstr "impossibile elaborare «%s» perché richiede la versione %s di a2ps"
 
-#: src/sheets-map.l:111
-#, fuzzy, c-format
+#: src/sheets-map.l:117
+#, c-format
 msgid "unexpected character `%c'"
-msgstr "opzione non prevista: `%c' (%d)"
+msgstr "carattere «%c» non previsto"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "troppe istruzioni «include»"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "impossibile trovare il file `%s%s'"
+msgstr "chiave non definita per «%s»"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
-#, fuzzy, c-format
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
 msgid "cannot find file `%s'"
-msgstr "impossibile trovare il file `%s%s'"
+msgstr "impossibile trovare il file «%s»"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "la scelta automatica dello stile non è possibile"
+msgstr "selezione automatica dello stile annullata"
 
-#: src/ssheet.c:295
-#, fuzzy, c-format
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "non è possibile compilare l'espressione-regolare `%s': %s"
+msgstr "impossibile compilare l'espressione regolare «%s»: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
-#, fuzzy
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
-msgstr "Fogli di stile (linguaggi) noti"
+msgstr "Fogli di stile conosciuti"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "il foglio stile %s non è reperibile: utilizzo lo stile di base"
-
-#: src/sshread.c:453
-#, fuzzy, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "la codifica sconosciuta `%s' verrà ignorata"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
 msgstr ""
+"impossibile trovare il foglio di stile «%s»: viene utilizzato lo stile di "
+"base"
 
-#: src/version-etc.c:60
-#, fuzzy, c-format
-msgid "Written by %s.\n"
-msgstr "Stampato da %s"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"Questo programma è free software; si vedano i sorgenti per le\n"
-"condizioni di copia. Il programma viene distribuito SENZA ALCUNA\n"
-"GARANZIA; senza neppure la garanzia implicita di NEGOZIABILITA` o di\n"
-"APPLICABILITA` PER UN PARTICOLARE SCOPO.\n"
-
-#: src/versions.c:133
-#, fuzzy, c-format
+#: src/versions.c:128
+#, c-format
 msgid "invalid version number `%s'"
-msgstr "il numero di versione `%s' non è valido"
+msgstr "il numero di versione «%s» non è valido"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr "spazio (' ')"
+msgstr "spazio (cioè « »)"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "ottale ('\\001' etc.)"
+msgstr "ottale (cioè «\\001», ecc.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "esadecimale ('\\x0a' etc.)"
+msgstr "esadecimale (cioè «\\x0a», ecc.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr "circonflesso ('^C', 'M-^C' etc.)"
+msgstr "circonflesso (cioè «^C», «M-^C», ecc.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr "emacs (`C-c', `M-C-c' etc.')"
+msgstr "emacs (cioè «C-c», «M-C-c», ecc.')"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "punto interrogativo ('?')"
+msgstr "punto interrogativo (cioè «?»)"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
 msgstr ""
 
-#: confg.gperf:157 lib/encoding.c:638
-#, fuzzy, c-format
-msgid "invalid option `%s'"
-msgstr "%s: l'opzione -- %c non è valida\n"
-
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "definizione non utlizzabile per la stampante `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Stampante sconosciuta"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Stampante predefinita"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
 
-#: confg.gperf:292 lib/options.c:697
-#, fuzzy, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "identificatore macro `%s' non valido"
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
 
-# <LMC> cosa si intende per «entry»?
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "il comando obsoleto %s verrà ignorato"
+msgid "invalid option `%s'"
+msgstr "l'opzione «%s» non è valida"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr "Codifiche dei caratteri note"
+msgstr "Codifiche dei caratteri conosciute"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr "le caratteristiche dei caratteri non sono completamente note"
+msgstr "le caratteristiche dei caratteri virtuali non sono completamente note"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "impossibile chiudere la directory `%s'"
+msgstr "impossibile chiudere la directory «%s»"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
-#, fuzzy, c-format
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "`%s' non è un argomento valido per l'opzione `%s'"
+msgstr "«%s» non è un argomento valido per l'opzione «%s»"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "Gli argomenti validi sono numeri interi n, tali che: %s\n"
+msgstr "Gli argomenti validi sono numeri interi n come questo: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr "Gli argomenti validi sono numeri decimali f, tali che: %s\n"
+msgstr "Gli argomenti validi sono numeri decimali f come questo: %s\n"
 
-#: lib/jobs.c:308
-#, fuzzy, c-format
+#: liba2ps/jobs.c:304
+#, c-format
 msgid "unknown encoding `%s'"
-msgstr "la codifica sconosciuta `%s' verrà ignorata"
+msgstr "la codifica «%s» è sconosciuta"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
-msgstr "ordina per righe"
+msgstr "prima le righe"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
-msgstr "ordina per colonne"
+msgstr "prima le colonne"
 
-#: lib/media.c:173
-#, fuzzy, c-format
+#: liba2ps/media.c:158
+#, c-format
 msgid "unknown medium `%s'"
-msgstr "formato di pagina sconosciuto `%s'"
+msgstr "supporto «%s» sconosciuto"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
-msgstr "Formati di pagina noti"
+msgstr "Supporti conosciuti"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Nome"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "dimensioni"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
-msgstr "Variabili note"
+msgstr "Variabili conosciute"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
-msgstr "%s: manca il separatore `%c' per la sequenza speciale %s%c"
+msgstr "%s: manca il separatore «%c» per la sequenza speciale %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Stampato da %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
-msgstr "Stampato da %s su %s"
+msgstr "Stampato da %s da %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr "impossibile determinare la directory corrente"
+msgstr "impossibile determinare la directory operativa corrente"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr "%s: argomento troppo lungo per la sequenza speciale %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
 msgstr "%d %b %y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%A %d %B %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s: la sequenza speciale `%s' `%c' (%d) non è definita"
+msgstr "%s: sequenza speciale «%s» «%c» (%d) sconosciuta"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
 msgstr "Pagina %d"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
 msgstr "Pagina %d/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr "%s: separatore `%s%c' non utilizzabile per la sequenza speciale `%s'"
+msgstr "%s: separatore «%s%c» non valido per la sequenza speciale «%s»"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: argomento non utilizzabile per la sequenza speciale %s%c"
+msgstr "%s: argomento non valido per la sequenza speciale %s%c"
 
-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr "Pagina %d/%d"
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Pagina %d/%c"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "comando di stampa"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "Usa `%s --help' per ulteriori informazioni\n"
+msgstr "Usare «%s --help» per ulteriori informazioni\n"
 
-#: lib/output.c:466
-#, fuzzy, c-format
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "identificatore della variabile «%s» non valido"
+
+#: liba2ps/output.c:413
+#, c-format
 msgid "invalid face `%s'"
-msgstr "%s: l'opzione -- %c non è valida\n"
+msgstr "tipo di carattere virtuale «%s» non valido"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "`%s'senza il corrispondente `%s'"
+msgstr "«%s» senza il corrispondente «%s»"
 
-#: lib/ppd.c:108
-#, fuzzy
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
-msgstr "Codifiche dei caratteri note"
+msgstr "Caratteri conosciuti"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
 msgstr ""
+"\n"
+"  Nessuno.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
-msgstr ""
+msgstr "Descrizioni di stampanti PostScript conosciute"
 
-# <LMC> illegale non è un gran che...
-#: lib/prange.c:305 lib/prange.c:323
-#, fuzzy, c-format
+# <LMC> illegale non è un gran che...
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
 msgid "invalid interval `%s'"
-msgstr "intervallo intero illegale: `%s'"
+msgstr "intervallo «%s» non valido"
 
-#: lib/printers.c:396 lib/printers.c:413
-#, fuzzy, c-format
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Stampante predefinita"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Stampante sconosciuta"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "non esiste un comando predefinito per la stampante sconosciuta `%s'"
+msgstr "nessun comando per «%s» (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr "inviato sullo standard output"
+msgstr "inviato sull'output standard"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "inviato alla stampante predefinita"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "salvato nel file %s"
+msgstr "salvato nel file «%s»"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "inviato alla stampante `%s'"
+msgstr "inviato alla stampante «%s»"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "Destinazioni possibili (stampanti, etc.)"
+msgstr "Destinazioni conosciute (stampanti, etc.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
-msgstr "File di prologo disponibili"
+msgstr "File di prologo conosciuti"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "il corpo %f richiesto è troppo grande"
+msgstr "carattere %f troppo grande"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "`%s' é un file binario: stampa annullata"
+msgstr "«%s» è un file binario: stampa annullata"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "utente"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr "Utente sconosciuto"
 
-#: lib/useropt.c:75
-#, fuzzy, c-format
+#: liba2ps/useropt.c:56
+#, c-format
 msgid "unknown user option `%s'"
-msgstr "Opzioni locali disponibili"
+msgstr "Opzione utente «%s» sconosciuta"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr "Opzioni locali disponibili"
-
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "Memoria esaurita"
-
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
-#, fuzzy, c-format
-msgid "cannot rename file `%s' as `%s'"
-msgstr "impossibile cambiare il nome del file `%s' in `%s'"
-
-#: lib/xbackupfile.c:255
-#, fuzzy, c-format
-msgid "restored file `%s'"
-msgstr "Il file `%s' è stato ripristinato"
-
-#: lib/argmatch.c:159
-#, fuzzy, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "`%s' non è un argomento valido per l'opzione `%s'"
+msgstr "Opzioni utente conosciute"
 
-#: lib/argmatch.c:160
+#: liba2ps/xbackupfile.c:44
 #, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "L'argomento `%s' dato all'opzione `%s' è ambiguo"
-
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Gli argomenti validi sono:"
-
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Errore di sistema sconosciuto"
-
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: l'opzione `%s' è ambigua\n"
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: l'opzione `--%s' non ammette argomenti\n"
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: l'opzione `%c%s' non ammette argomenti\n"
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: l'opzione `%s' richiede un argomento\n"
-
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: opzione sconosciuta `--%s'\n"
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: opzione sconosciuta `%c%s'\n"
-
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: opzione illegale -- %c\n"
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: l'opzione -- %c non è valida\n"
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: l'opzione richiede un argomento -- %c\n"
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Memoria esaurita"
 
-#: lib/getopt.c:862
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: l'opzione `-W %s' è ambigua\n"
+msgid "cannot rename file `%s' as `%s'"
+msgstr "impossibile rinominare il file «%s» in «%s»"
 
-#: lib/getopt.c:880
+#: liba2ps/xbackupfile.c:178
 #, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: l'opzione `-W %s' non ammette argomenti\n"
-
-#, fuzzy
-#~ msgid "end of line in a %s"
-#~ msgstr "fine-riga in una espressione-regolare"
-
-#~ msgid "end-of-line in regular expression"
-#~ msgstr "fine-riga in una espressione-regolare"
-
-#, fuzzy
-#~ msgid ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
-#~ msgstr ""
-#~ "\n"
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
-
-#~ msgid "Tasks (exit successfully):\n"
-#~ msgstr "Attività (termina senza errori):\n"
-
-#~ msgid ""
-#~ "This program is free software; you can redistribute it and/or modify\n"
-#~ "it under the terms of the GNU General Public License as published by\n"
-#~ "the Free Software Foundation; either version 3, or (at your option)\n"
-#~ "any later version.\n"
-#~ "\n"
-#~ "This program is distributed in the hope that it will be useful,\n"
-#~ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-#~ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-#~ "GNU General Public License for more details.\n"
-#~ "\n"
-#~ "You should have received a copy of the GNU General Public License\n"
-#~ "along with this program; if not, write to the Free Software Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
-#~ msgstr ""
-#~ "Questo programma e` free software; e` lecito redistribuirlo e/o\n"
-#~ "modificarlo secondo i termini della Licenza Pubblica Generica GNU come\n"
-#~ "e` pubblicata dalla Free Software Foundation; o la versione 2 della\n"
-#~ "licenza o (a propria scelta) una versione successiva.\n"
-#~ "\n"
-#~ "Questo programma e` distribuito nella speranza che sia utile, ma SENZA\n"
-#~ "ALCUNA GARANZIA; senza neppure la garanzia implicita di NEGOZIABILITA`\n"
-#~ "o di APPLICABILITA` PER UN PARTICOLARE SCOPO.  Si veda la Licenza\n"
-#~ "Pubblica Generica GNU per avere maggiori dettagli.\n"
-#~ "\n"
-#~ "Dovreste avere ricevuto una copia della Licenza Pubblica Generica GNU\n"
-#~ "insieme a questo programma; in caso contrario, si scriva alla \n"
-#~ "   Free Software Foundation\n"
-#~ "   Inc., 59 Temple Place - Suite 330\n"
-#~ "   Boston, MA 02111-1307\n"
-#~ "   Stati Uniti d'America\n"
-
-#~ msgid ""
-#~ "Written by <Akim.Demaille@inf.enst.fr> and <Miguel.Santana@st.com>.\n"
-#~ msgstr "Scritto da <Akim.Demaille@inf.enst.fr> e <Miguel.Santana@st.com>\n"
-
-#~ msgid "no default command for option `-d'"
-#~ msgstr "non esiste un comando predefinito per l'opzione -d"
-
-#~ msgid "pipe in %s\n"
-#~ msgstr "passato come input al comando %s\n"
-
-#~ msgid "save in %s\n"
-#~ msgstr "salva come %s\n"
-
-#, fuzzy
-#~ msgid "%s: invalid argument `%s' for `%s'\n"
-#~ msgstr "`%s' non è un argomento valido per l'opzione `%s'"
-
-# <LMC> illegale non è un gran che...
-#, fuzzy
-#~ msgid "invalid interval: %s"
-#~ msgstr "intervallo intero illegale: `%s'"
-
-# <LMC> illegale non è un gran che...
-#~ msgid "illegal integer interval: %s"
-#~ msgstr "intervallo intero illegale: `%s'"
-
-#, fuzzy
-#~ msgid "cannot find file %s"
-#~ msgstr "impossibile trovare il file `%s'"
-
-# <LMC> qualcuno che abbia un manuale di tipografia...
-#, fuzzy
-#~ msgid "unrecognized font `%s'"
-#~ msgstr "tipo di carattere sconosciuto: `%s'"
-
-#, fuzzy
-#~ msgid "unrecognized face `%s'"
-#~ msgstr "tipo di carattere sconosciuto: `%s'"
-
-#, fuzzy
-#~ msgid "missing argument for %s"
-#~ msgstr "manca un argomento per `%s'"
-
-#, fuzzy
-#~ msgid "invalid variable identifier %s"
-#~ msgstr "identificatore macro `%s' non valido"
-
-#, fuzzy
-#~ msgid "cannot create file %s"
-#~ msgstr "Impossibile creare il file `%s'"
-
-#, fuzzy
-#~ msgid "cannot open a pipe on %s"
-#~ msgstr "Impossibile aprire una pipe verso `%s'"
-
-#, fuzzy
-#~ msgid "cannot open file %s"
-#~ msgstr "impossibile aprire il file `%s'"
-
-#, fuzzy
-#~ msgid "cannot open configuration file %s"
-#~ msgstr "impossibile aprire il file di configurazione `%s'"
-
-#~ msgid "encoding %s unknown"
-#~ msgstr "codifica %s dei caratteri sconosciuta"
-
-# <LCM> quale/i libreria/e?
-#~ msgid "  library path        = \n"
-#~ msgstr "  posizione delle librerie      = \n"
-
-#~ msgid "user option `%s' not defined"
-#~ msgstr "l'opzione locale `%s' non è definita"
-
-#, fuzzy
-#~ msgid "illegal option: %s"
-#~ msgstr "opzione illegale: `%s'"
+msgid "restored file `%s'"
+msgstr "file «%s» ripristinato"
 
-#~ msgid "illegal option: `%s'"
-#~ msgstr "opzione illegale: `%s'"
+#~ msgid "any type"
+#~ msgstr "qualsiasi tipo"
 
 #~ msgid ""
-#~ "syntax error in option string `%s':\n"
-#~ "missing end of quotation: %c"
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
 #~ msgstr ""
-#~ "errore sintattico nella stringa delle opzioni `%s':\n"
-#~ "mancano le virgolette di chiusura della stringa: %c"
-
-#, fuzzy
-#~ msgid "cannot backup and create file `%s'"
-#~ msgstr "Impossibile creare il file `%s'"
-
-#~ msgid "wrong value for option %s: `%s'"
-#~ msgstr "valore errato per l'opzione %s: `%s'"
-
-#~ msgid "Valid arguments are integers between %d and %d\n"
-#~ msgstr "Gli argomenti validi sono numeri interi tra %d e %d\n"
-
-#~ msgid "Valid arguments are integers greater than %d\n"
-#~ msgstr "Gli argomenti validi sono numeri interi maggiori di %d\n"
-
-#~ msgid "Valid arguments are lengths between %gpt and %gpt\n"
-#~ msgstr "Gli argomenti validi sono lunghezze comprese tra %gpt e %1fin\n"
+#~ "Per novità, aggiornamenti e documentazione, visitare http://www.gnu.org/"
+#~ "software/a2ps/.\n"
 
-#~ msgid "cannot find configuration file `%s'"
-#~ msgstr "impossibile trovare il file di configurazione `%s'"
-
-#~ msgid "Dynamic array `%s':\n"
-#~ msgstr "Array dinamico `%s':\n"
-
-#~ msgid "\tload: %d/%d (%2.1f%%)\n"
-#~ msgstr "\tcarico: %d/%d /%2.1f%%)\n"
-
-#~ msgid "Dynamic string:\n"
-#~ msgstr "Stringa dinamica:\n"
-
-#~ msgid "steady"
-#~ msgstr "stabile"
-
-#~ msgid "linear"
-#~ msgstr "lineare"
-
-#~ msgid "geometrical"
-#~ msgstr "geometrica"
-
-#~ msgid "\tgrowth: %s, increment: %d\n"
-#~ msgstr "\tcrescita: %s, incremento: %d\n"
-
-#~ msgid "can't allocate %ld bytes for hash table: memory exhausted"
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
 #~ msgstr ""
-#~ "Impossibile richiedere %ld bytes per la tabella di hash: memoria esaurita"
-
-#~ msgid "Load=%ld/%ld=%.0f%%, "
-#~ msgstr "Utilizzo=%ld/%ld=%.0f%%, "
-
-#~ msgid "Rehash=%d, "
-#~ msgstr "Rehash=%d, "
+#~ "Segnalare eventuali errori e malfunzionamenti a <bug-a2ps@gnu.org>\n"
 
-#~ msgid "Collisions=%ld/%ld=%.0f%%"
-#~ msgstr "Collisioni=%ld/%ld=%.0f%%"
-
-#~ msgid "Document title"
-#~ msgstr "Titolo del documento"
-
-# <LMC> Page label??? In realtà si tratta del commento ADSC %%Page(label)
-# <LMC> che tipicamente corrispone a un numero e.g. %%Page(1)
-#~ msgid "Page label"
-#~ msgstr "Etichetta della pagina"
-
-#, fuzzy
-#~ msgid "Valid arguments are floats greater than %.1f\n"
-#~ msgstr "Gli argomenti validi sono numeri interi maggiori di %d\n"
-
-# <LMC> La dimensione dei caratteri è `libera', il corpo `libero'
-#~ msgid "free"
-#~ msgstr "libera"
-
-#~ msgid "  %-10s = save in %s\n"
-#~ msgstr "  %-10s = salvato come %s\n"
-
-#~ msgid "delegating command"
-#~ msgstr "comando incaricato"
-
-#~ msgid "water mark"
-#~ msgstr "filigrana"
-
-#~ msgid "right header"
-#~ msgstr "intestazione destra"
-
-#~ msgid "center footer"
-#~ msgstr "pié di pagina centrale"
-
-#~ msgid "right footer"
-#~ msgstr "pié di pagina destro"
-
-#~ msgid "left footer"
-#~ msgstr "pié di pagina sinistro"
-
-#~ msgid "center title"
-#~ msgstr "titolo centrale"
-
-#~ msgid "right title"
-#~ msgstr "titolo destro"
-
-#~ msgid "left title"
-#~ msgstr "titolo sinistro"
-
-#, fuzzy
-#~ msgid "cannot launch `%s' (delegation `%s')"
-#~ msgstr "impossibile lanciare `%s' (delegato da `%s')"
-
-#, fuzzy
-#~ msgid "delegation %s did not create the file"
-#~ msgstr "il comando delegato %s non ha creato il file"
-
-#, fuzzy
-#~ msgid "delegation %s failed and exited with status %d"
-#~ msgstr "il comando delegato %s è fallito ed ha restituito l'errore %d"
-
-#, fuzzy
-#~ msgid "delegation %s failed"
-#~ msgstr "il comando delegato è fallito"
-
-#, fuzzy
 #~ msgid ""
-#~ "General information on %s:\n"
-#~ "  version             = %s\n"
-#~ "  verbosity level     = %d\n"
-#~ "  library path        = \n"
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 #~ msgstr ""
-#~ "Informazioni generali su %s:\n"
-#~ " versione                       = %s\n"
-#~ " livello di verbosità           = %d\n"
-#~ " percorso delle librerie        = \n"
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana e Masayuki Hatta"
 
-#~ msgid "syntax error in fonts(s) `%s'"
-#~ msgstr "errore sintattico nel/nei font `%s'"
-
-#~ msgid "found following options (argc=%d):\n"
-#~ msgstr "sono state trovate le seguenti opzioni (argc=%d):\n"
-
-#, fuzzy
-#~ msgid "Walk through path\n"
-#~ msgstr "Seguo il percorso"
-
-#~ msgid "failure\n"
-#~ msgstr "non è stato trovato\n"
-
-#, fuzzy
-#~ msgid "%s: no closing `%s' for %s escape"
-#~ msgstr "%s: manca il delimitatore `)' per la sequenza speciale %s"
-
-#~ msgid "%s: too long variable name for %s escape"
-#~ msgstr "%s: nome di variabile troppo lungo per la sequenza speciale %s"
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "la codifica «%s» è sconosciuta e verrà ignorata"
 
-#, fuzzy
-#~ msgid "file_lookup(%s%c%s%s) = "
-#~ msgstr "file_lookup(): %s%c%s%s\t"
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
 
-#~ msgid "suffix_lookup(): %s%c*.%s\n"
-#~ msgstr "suffix_lookup(): %s%c*.%s\n"
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Scritto da %s.\n"
 
-#, fuzzy
 #~ msgid ""
-#~ "  -P, --printer=NAME         send output to printer NAME\n"
-#~ "  -d                         send output to the  default printer\n"
-#~ "  -s, --sides=NUM            number of sheet sides (recto/recto-verso)\n"
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
 #~ msgstr ""
-#~ "  -P, --printer=NOME         invia alla stampante NOME\n"
-#~ "  -d                         invia alla stampante predefinita\n"
-#~ "  -s  --sides=NUM            numero di lati su un foglio (fronte|fronte-"
-#~ "retro)\n"
+#~ "Questo programma è software libero; si vedano i sorgenti per le "
+#~ "condizioni di copia.\n"
+#~ "Il programma viene distribuito SENZA ALCUNA GARANZIA e senza neppure la "
+#~ "garanzia\n"
+#~ "implicita di NEGOZIABILITÀ o di APPLICABILITÀ PER UN PARTICOLARE SCOPO.\n"
 
-#, fuzzy
-#~ msgid "In the style %s, the keyword `%s' uses upper chars"
-#~ msgstr "Nello stile %s, la parola chiave '%s' è maiuscola"
-
-#, fuzzy
-#~ msgid "In the style %s, the sequence `%s-%s' uses upper chars"
-#~ msgstr "Nello stile %s, la sequenza '%s-%s' è maiuscola"
+#~ msgid "write error"
+#~ msgstr "errore di scrittura"
 
-#~ msgid "in style %s, keyword `%s' is defined twice"
-#~ msgstr "nello stile %s, la parola chiave %s è definita due volte"
-
-#, fuzzy
-#~ msgid "in style %s, operator `%s' is defined twice"
-#~ msgstr "nello stile %s, la parola chiave %s è definita due volte"
-
-#~ msgid "can't get current working directory"
-#~ msgstr "impossibile determinare la directory corrente"
-
-#, fuzzy
-#~ msgid "expansion of %s user string (`%s') is `%s'\n"
-#~ msgstr "l'espansione della stringa %s (\"%s\") è \"%s\"\n"
-
-#, fuzzy
-#~ msgid "cannot open `%s'"
-#~ msgstr "impossibile aprire il file `%s'"
-
-#~ msgid "error opening `%s'"
-#~ msgstr "errore nell'apertura di `%s'"
-
-#, fuzzy
-#~ msgid "error getting file `%s' modification time"
-#~ msgstr "errore nella lettura della data di modifica del file \"%s\""
-
-#, fuzzy
-#~ msgid "cannot find file \"%s%s\""
-#~ msgstr "impossibile trovare il file `%s'"
-
-#, fuzzy
-#~ msgid "couldn't find system's configuration file `%s%c%s'"
-#~ msgstr "impossibile aprire il file di configurazione `%s%c%s'"
-
-#, fuzzy
-#~ msgid "unable to fork"
-#~ msgstr "Impossibile aprire una pipe"
-
-#~ msgid "error starting `/bin/sh -c %s'"
-#~ msgstr "errore nell'avvio di `/bin/sh -c %s'"
-
-#~ msgid "[Total: %d page on "
-#~ msgstr "[Totale: %d pagina su "
-
-#~ msgid "sheet"
-#~ msgstr "foglio"
-
-#~ msgid "space"
-#~ msgstr "spazio"
-
-#~ msgid "caret"
-#~ msgstr "circonflesso"
-
-#, fuzzy
-#~ msgid "Known Media\n"
-#~ msgstr "Formati di pagina noti (%d)\n"
-
-#~ msgid "Known languages (%d)"
-#~ msgstr "Linguaggi noti (%d)"
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "definizione non utilizzabile per la stampante «%s»: %s"
 
-#~ msgid ""
-#~ "  In %s:\n"
-#~ "\t"
-#~ msgstr ""
-#~ "  In %s:\n"
-#~ "\\t"
+# <LMC> cosa si intende per «entry»?
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "la voce «%s» è obsoleta e verrà ignorata"
 
-#~ msgid "rows"
-#~ msgstr "righe"
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Pagina %d/%d"
 
-#~ msgid "columns"
-#~ msgstr "colonne"
+#~ msgid "`"
+#~ msgstr "«"
 
-#~ msgid "path_walk() on path %s\n"
-#~ msgstr "path_walk() nel percorso %s\n"
+#~ msgid "'"
+#~ msgstr "»"
 
-#~ msgid "unknown"
-#~ msgstr "sconosciuto"
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "argomento «%s» non valido per l'opzione «%s»"
 
-#~ msgid "In the style %s, the symbol '%s' uses upper chars"
-#~ msgstr "Nello stile %s, il simbolo '%s' è maiuscolo"
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argomento «%s» per «%s» ambiguo"
 
-#~ msgid "in style %s, regular symbol `%s' is defined twice"
-#~ msgstr "nello stile %s, il simbolo ordinario %s è definito due volte"
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Gli argomenti validi sono:"
 
-#~ msgid "in style %s, special symbol `%s' is defined twice"
-#~ msgstr "nello stile %s, il simbolo speciale %s è definito due volte"
+#~ msgid "Unknown system error"
+#~ msgstr "Errore di sistema sconosciuto"
 
-#~ msgid "not enough \\verb delimiters (%s) to print %s"
-#~ msgstr "non ci sono abbastanza delimitatori \\verb (%s) per stampare %s"
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: l'opzione «%s» è ambigua\n"
 
-#~ msgid "couldn't find prolog \"%s\""
-#~ msgstr "non ho trovato il prologo \"%s\""
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opzione «--%s» non ammette argomenti\n"
 
-#, fuzzy
-#~ msgid "language %s unknown"
-#~ msgstr "linguaggio %s sconosciuto."
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opzione «%c%s» non ammette argomenti\n"
 
-#, fuzzy
-#~ msgid "couldn't find requested file \"%s\""
-#~ msgstr "impossibile aprire il file `%s'; %s"
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: l'opzione «%s» richiede un argomento\n"
 
-#~ msgid "2-sided"
-#~ msgstr "fronte-retro"
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: opzione sconosciuta «--%s»\n"
 
-#~ msgid "1-sided"
-#~ msgstr "fronte"
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: opzione sconosciuta «%c%s»\n"
 
-#~ msgid "page"
-#~ msgstr "pagina"
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opzione illecita -- %c\n"
 
-#~ msgid "pages"
-#~ msgstr "pagine"
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: opzione non valida -- %c\n"
 
-#, fuzzy
-#~ msgid "couldn't find prolog \"%s.pro\": %s"
-#~ msgstr "impossibile aprire il file di prologo `%s.pro': %s"
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: l'opzione richiede un argomento -- %c\n"
 
-#, fuzzy
-#~ msgid "couldn't find prologue \"%s.pro\": %s"
-#~ msgstr "impossibile aprire il file di prologo `%s.pro': %s"
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: l'opzione «-W %s» è ambigua\n"
 
-#, fuzzy
-#~ msgid "wrong key:value `%s' given to %s"
-#~ msgstr "si è assegnato il valore errato %s alla variabile %s"
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: l'opzione «-W %s» non ammette argomenti\n"
diff --git a/po/ja.gmo b/po/ja.gmo
index b9ac165..11fe479 100644
--- a/po/ja.gmo
+++ b/po/ja.gmo
diff --git a/po/ja.po b/po/ja.po
index 7bfdbba..4a6dd50 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -1,246 +1,249 @@
-# Japanese messages for GNU a2ps
+# Japanese messages for GNU a2ps.
 # Copyright (C) 2003 Free Software Foundation, Inc.
 # This file is distributed under the same license as the a2ps package.
 # Yasuyuki Furukawa <furukawa@vinelinux.org>, 2000.
 # Masayuki Hatta <mhatta@gnu.org>, 2007.
+# Takeshi Hamasaki <hmatrjp@users.sourceforge.jp>, 2011, 2022, 2023.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.13b\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 2003-03-23 18:22+0900\n"
-"Last-Translator: Masayuki Hatta <mhatta@po.airs.net>\n"
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-02-04 20:52+0900\n"
+"Last-Translator: Takeshi Hamasaki <hmatrjp@users.sourceforge.jp>\n"
 "Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
+"Language: ja\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=EUC-JP\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 2.4.2\n"
+"X-Poedit-Basepath: a2ps-4.14.92\n"
+"X-Poedit-SearchPath-0: .\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "Á´¤Æ¤Î¥¿¥¤¥×"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "`%s'¤ËÂФ¹¤ë°ú¿ô¤¬Â­¤ê¤Þ¤»¤ó"
+msgstr "`%s'�対�る引数�足り��ん"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "¥Õ¥¡¥¤¥ë`%s'¤òºîÀ®¤Ç¤­¤Þ¤»¤ó"
+msgstr "ファイル`%s'を作�����ん"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "`%s'¤Î¥Ñ¥¤¥×¤ò³«¤±¤Þ¤»¤ó"
+msgstr "`%s'�パイプを開���ん"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "³°Éô¥Õ¥£¥ë¥¿`%s', %s¤«¤é %s¤Ø\n"
+msgstr "外部フィルタ`%s', %s�ら %s�\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
-msgstr "¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ï³°Éô¥Õ¥£¥ë¥¿¤ÎÀßÄ꤬¤µ¤ì¤Æ¤¤¤Þ¤»¤ó"
+msgstr "アプリケーション�外部フィルタ�設定��れ����ん"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr "`%s'¤Ï¥Ç¥£¥ì¥¯¥È¥ê¤Ç¤¹"
+msgstr "`%s'�ディレクトリ��"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "¥Õ¥¡¥¤¥ë`%s'¤ò³«¤±¤Þ¤»¤ó"
+msgstr "ファイル`%s'を開���ん"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "¥Õ¥¡¥¤¥ë`%s'¾å¤Î¾ðÊó¤ò¼èÆÀ¤Ç¤­¤Þ¤»¤ó"
+msgstr "ファイル`%s'上�情報を�得����ん"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
-msgstr "[%s (%s): 1¥Ú¡¼¥¸, 1¥·¡¼¥È]\n"
+msgstr "[%s (%s): 1ページ, 1シート]\n"
 
-#: src/generate.c:174
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d¥Ú¡¼¥¸, 1¥·¡¼¥È]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zuページ, 1シート]\n"
 
-#: src/generate.c:181
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): %d¥Ú¡¼¥¸, %d¥·¡¼¥È]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zuページ, %zuシート]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
-msgstr "[¹ç·×: 1¥Ú¡¼¥¸, 1¥·¡¼¥È] %s\n"
+msgstr "[�計: 1ページ, 1シート] %s\n"
 
-#: src/generate.c:212
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[¹ç·×: %d¥Ú¡¼¥¸, 1¥·¡¼¥È] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[�計: %zuページ, 1シート] %s\n"
 
-#: src/generate.c:217
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[¹ç·×: %d¥Ú¡¼¥¸, %d¥·¡¼¥È] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[�計: %zuページ, %zuシート] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr "[1¹Ô ÀÞ¤ê¾ö¤ß]\n"
+msgstr "[1行 折り畳�]\n"
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "[%d¹Ô ÀÞ¤ê¾ö¤ß]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu行 折り畳�]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
-msgstr "[½ÐÎϤϤ¢¤ê¤Þ¤»¤ó]\n"
+msgstr "[出力��り��ん]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
-msgstr "%s, %s¤Ø¥Õ¥£¥ë¥¿¤·¤Þ¤¹ "
+msgstr "%s, %s�フィルタ���"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
-msgstr "[%s (%s): ¼ºÇÔ¤·¤Þ¤·¤¿.  ̵¸ú¤Ë¤Ê¤ê¤Þ¤¹]\n"
+msgstr "[%s (%s): 失敗����.  無効��り��]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr "[%s (°õºþÉÔ²Ä): ̵¸ú¤Ç¤¹]\n"
+msgstr "[%s (�刷��): 無効��]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (¥Ð¥¤¥Ê¥ê): ̵¸ú¤Ç¤¹]\n"
+msgstr "[%s (�イナリ): 無効��]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
-msgstr "¥×¥ì¡¼¥ó"
+msgstr "プレーン"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "ʸ»úÎóÃæ¤Ë¹ÔËö¤¬¤­¤Æ¤¤¤Þ¤¹"
+msgstr "文字列中�行末������"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, c-format
 msgid "end of line inside a %s"
-msgstr "%s ʸ»úÎóÃæ¤Ë¹ÔËö¤¬¤­¤Æ¤¤¤Þ¤¹"
+msgstr "%s 文字列中�行末������"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
-msgstr "¥·¥°¥Ê¥ë%d¤ò¼õ¤±¼è¤ê¤Þ¤·¤¿: %s"
+msgid "received SIG%s"
+msgstr "SIG%sを���り���"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "¥Ø¥Ó¡¼"
+msgstr "ヘビー"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
-msgstr "Ä̾ï"
+msgstr "通常"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
-msgstr "¤Ê¤·"
+msgstr "��"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
-msgstr ""
+msgstr "有効"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
-msgstr "̵¸ú"
+msgstr "無効"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
-msgstr "%s %s¤ÎÀßÄê¾õÂÖ\n"
+msgstr "%s %s�設定状態\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
-msgstr "¥·¡¼¥È:\n"
+msgstr "シート:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  ¥á¥Ç¥£¥¢              = %s%s, %s\n"
-"  ¥Ú¡¼¥¸¥ì¥¤¥¢¥¦¥È      = %d x %d, %s\n"
-"  ÏÈ                    = %s\n"
-"  ¥Õ¥¡¥¤¥ë¶èÀÚ¤ê        = %s\n"
-"  ÆâÉô¥Þ¡¼¥¸¥ó          = %d\n"
+"  メディア              = %s, %s\n"
+"  ページレイアウト      = %zu x %zu, %s\n"
+"  æž                     = %s\n"
+"  ファイル区切り        = %s\n"
+"  内部マージン          = %u\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
-msgstr ""
+msgstr "縦��"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
-msgstr ""
+msgstr "横��"
 
-#: src/main.c:358
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
-msgstr "%dʸ»ú/¹Ô"
+msgid "%u characters per line"
+msgstr "%u文字/行"
 
-#: src/main.c:361
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
-msgstr "%d¹Ô/¥Ú¡¼¥¸"
+msgid "%u lines per page"
+msgstr "%u行/ページ"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "%gpt¥Õ¥©¥ó¥È¥µ¥¤¥º"
+msgstr "%gptフォントサイズ"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
-msgstr "³Æ¹Ô"
+msgstr "�行"
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
-msgstr "³Æ%d¹Ô"
+msgid "each %u lines"
+msgstr "%u行��"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
-msgstr "²¾ÁÛ¥Ú¡¼¥¸:\n"
+msgstr "仮想ページ:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
-"  ¹ÔÈÖ¹æ                = %s\n"
-"  ·Á¼°                  = %s\n"
-"  ¥¿¥Ö¥µ¥¤¥º            = %d\n"
-"  °õºþÉԲĻþ¤Î·Á¼°      = %s\n"
+"  行番�                = %s\n"
+"  形�                  = %s\n"
+"  タブサイズ            = %u\n"
+"  �刷��時�形�      = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
-msgstr "¥Ø¥Ã¥À:\n"
+msgstr "ヘッダ:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -252,20 +255,20 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
-"      ¥Ø¥Ã¥À          = %s\n"
-"   º¸ ¥Õ¥Ã¥¿          = %s\n"
-"      ¥Õ¥Ã¥¿          = %s\n"
-"   ±¦ ¥Õ¥Ã¥¿          = %s\n"
-"   º¸ ¥¿¥¤¥È¥ë        = %s\n"
-"  Ãæ±û¥¿¥¤¥È¥ë        = %s\n"
-"   ±¦ ¥¿¥¤¥È¥ë        = %s\n"
-"  ²¼ ¥á¥Ã¥»¡¼¥¸       = %s\n"
-
-#: src/main.c:412 src/main.c:747
+"      ヘッダ          = %s\n"
+"   左 フッタ          = %s\n"
+"      フッタ          = %s\n"
+"   � フッタ          = %s\n"
+"   左 タイトル        = %s\n"
+"  中央タイトル        = %s\n"
+"   � タイトル        = %s\n"
+"  下 メッセージ       = %s\n"
+
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
-msgstr "ÆþÎÏ:\n"
+msgstr "入力:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -277,221 +280,233 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
-"  ¹Ô¤ÎÀÚ¤êµÍ¤á          = %s\n"
-"  ³ä¤ê¹þ¤ß              = %s\n"
-"  ²þ¹Ô¥³¡¼¥É            = %s\n"
-"  ɸ½à¥¨¥ó¥³¡¼¥É        = %s\n"
-"  ʸ¾ÏÂê̾              = %s\n"
-"  ɸ½à¥×¥í¥í¡¼¥°        = %s\n"
-"  ¶¯À©°õºþ              = %s\n"
-"  ³°Éô¥Õ¥£¥ë¥¿¥ê¥ó¥°    = %s\n"
-
-#: src/main.c:438 src/main.c:504
+"  行�切り詰�          = %s\n"
+"  割り込�              = %s\n"
+"  改行コード            = %s\n"
+"  標準エンコード        = %s\n"
+"  文章題�              = %s\n"
+"  標準プロローグ        = %s\n"
+"  強制�刷              = %s\n"
+"  外部フィルタリング    = %s\n"
+
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "¼«Æ°ÁªÂò"
+msgstr "自動�択"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr "°õºþÁõ¾þ:\n"
+msgstr "�刷装飾:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
 "  highlight level = %s\n"
 "  strip level     = %d\n"
 msgstr ""
-"  ¥¹¥¿¥¤¥ë¥·¡¼¥È        = %s\n"
-"  Áõ¾þ¥ì¥Ù¥ë            = %s\n"
-"  ¥³¥á¥ó¥È¾Êά¥ì¥Ù¥ë    = %d\n"
+"  スタイルシート        = %s\n"
+"  装飾レベル            = %s\n"
+"  コメント�略レベル    = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "¥Ð¥Ã¥¯¥¢¥Ã¥×¤òºîÀ®¤·¤Ê¤¤"
+msgstr "�ックアップを作����"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "³Æ¥Õ¥¡¥¤¥ë¤Îñ½ã¥Ð¥Ã¥¯¥¢¥Ã¥×"
+msgstr "�ファイル��純�ックアップ"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"¥Õ¥¡¥¤¥ë¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×ÈÖ¹æ¤Ï¤¹¤Ç¤ËÈֹ椬¸ºß¤·¤Æ¤ª¤ê¡¢\n"
-"                         ¾¤Îñ½ã¥Ð¥Ã¥¯¥¢¥Ã¥×¤â¤¢¤ê¤Þ¤¹"
+"ファイル��ックアップ番�����番��存在���り�\n"
+"                         他��純�ックアップも�り��"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "³Æ¥Õ¥¡¥¤¥ë¤Î¿ô»ú¤Ë¤è¤ë¥Ð¥Ã¥¯¥¢¥Ã¥×"
+msgstr "�ファイル�数字�よる�ックアップ"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
-msgstr "½ÐÎÏ:\n"
+msgstr "出力:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
 "  version control = %s\n"
 "  backup suffix   = %s\n"
 msgstr ""
-"  ½ÐÎÏÀè                  = %s\n"
-"  ¥Ð¡¼¥¸¥ç¥óÀ©¸æ          = %s\n"
-"  ¥Ð¥Ã¥¯¥¢¥Ã¥×¥µ¥Õ¥£¥Ã¥¯¥¹= %s\n"
+"  出力先                  = %s\n"
+"  �ージョン制御          = %s\n"
+"  �ックアップサフィックス= %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
-msgstr "¥Ý¥¹¥È¥¹¥¯¥ê¥×¥È:\n"
+msgstr "�ストスクリプト:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  ¥Þ¥¸¥Ã¥¯ÈÖ¹æ              = %s\n"
-"  ¥×¥ê¥ó¥¿¥Ç¥¹¥¯¥×¥ê¥¿(PPD) = %s\n"
-"  ɸ½à PPD                  = %s\n"
-"  ¥Ú¡¼¥¸¥é¥Ù¥ë·Á¼°          = %s\n"
-"  °õºþÉô¿ô                  = %d\n"
-"  ¥µ¥¤¥É¡¿¥·¡¼¥È            = %s\n"
-"  ¥Ú¡¼¥¸¥Ç¥Ð¥¤¥¹ÄêµÁ        = "
+"  マジック番�              = %s\n"
+"  プリンタデスクプリタ(PPD) = %s\n"
+"  標準 PPD                  = %s\n"
+"  ページラベル形�          = %s\n"
+"  �刷部数                  = %u\n"
+"  サイド�シート            = %s\n"
+"  ページデ�イス定義        = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
-msgstr "  statusdictÄêµÁ            = "
+msgstr "  statusdict定義            = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
-msgstr "  ¥Ú¡¼¥¸¥×¥ì¥Õ¥£¡¼¥É        = %s\n"
+msgstr "  ページプレフィード        = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
-msgstr "ÆâÉô¾ðÊó:\n"
+msgstr "内部情報:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  ¥á¥Ã¥»¡¼¥¸¾ÜºÙ¥ì¥Ù¥ë= %d\n"
-"  file¥³¥Þ¥ó¥É¥Ñ¥¹    = %s\n"
-"  ¥é¥¤¥Ö¥é¥ê¥Ñ¥¹      = \n"
+"  メッセージ詳細レベル= %u\n"
+"  fileコマンドパス    = %s\n"
+"  ライブラリパス      = \n"
 
-#: src/main.c:653
-#, fuzzy, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"»ÈÍÑË¡: %s [¥ª¥×¥·¥ç¥ó]¡Å¡Å ¥Õ¥¡¥¤¥ë¡Å¡Å\n"
+"使用法: %s [オプション]... [ファイル]...\n"
 "\n"
-"¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ïɸ½àÆþÎϤòPostscript¤ØÊÑ´¹¤·¤Þ¤¹¡£\n"
+"ファイル���標準入力をPostscript�変����。デフォルト�出力先�\n"
+"標準プリンタ��。-o �出力先ファイルを指定����。\n"
 "\n"
-"¥í¥ó¥°¥ª¥×¥·¥ç¥ó¤Ø¤Î¾Êά¤Ç¤­¤Ê¤¤°ú¿ô¤Ï¡¢¥·¥ç¡¼¥È¥ª¥×¥·¥ç¥ó¤ËÂФ·¤Æ¤â\n"
-"ƱÍͤǤ¹¡£¡Ø*¡Ù¥Þ¡¼¥¯ÉդΥí¥ó¥°¥ª¥×¥·¥ç¥ó¤Ë¤Ï yes/no ¤Î°ú¿ô¤¬É¬ÍפǤ¹¡£\n"
-"¤³¤ì¤ËÂбþ¤¹¤ë¥·¥ç¡¼¥È¥ª¥×¥·¥ç¥ó¤Ï`yes'¤¬Î©¤Ã¤Æ¤¤¤Þ¤¹\n"
+"ロングオプション���略����引数��ショートオプション�対��も\n"
+"�様��。『*�マーク付�ロングオプション�� yes/no �引数�必���。\n"
+"�れ�対応�るショートオプション�`yes'を示���。\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr "¥¿¥¹¥¯:\n"
+msgstr "タスク:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  --version                  ¥Ð¡¼¥¸¥ç¥ó¤òɽ¼¨¤¹¤ë\n"
-"  --help                     ¤³¤Î¥Ø¥ë¥×¥á¥Ã¥»¡¼¥¸¤òɽ¼¨¤¹¤ë\n"
-"  --guess                    ¥Õ¥¡¥¤¥ë¤ÎÎà¿ä¥¿¥¤¥×¤òɽ¼¨¤¹¤ë\n"
-"  --which                    FILES¤Î̾¤ÎÉÕ¤¯¥é¥¤¥Ö¥é¥ê¥Õ¥¡¥¤¥ë¤Î¥Õ¥ë¥Ñ¥¹¤òɽ"
-"¼¨¤¹¤ë\n"
-"  --glob                     FILES¤È°ìÃפ¹¤ë¥é¥¤¥Ö¥é¥ê¥Õ¥¡¥¤¥ë¤Î¥Õ¥ë¥Ñ¥¹¤òɽ"
-"¼¨¤¹¤ë\n"
-"  --list=defaults            ɸ½àÀßÄꤪ¤è¤Ó¥Ñ¥é¥á¡¼¥¿¤ò½ÐÎϤ¹¤ë\n"
-"  --list=ÂêÌÜ                ³ÆÂêÌܤξðÊó¤ò½ÐÎϤ¹¤ë(delegations, encodings,\n"
+"  --version                  �ージョンを表示�る\n"
+"  --help                     ��ヘルプメッセージを表示�る\n"
+"  --guess                    ファイル�類推タイプを表示�る\n"
+"  --which                    FILES���付�ライブラリファイル�フルパスを表"
+"示�る\n"
+"  --glob                     FILES�一致�るライブラリファイル�フルパスを表"
+"示�る\n"
+"  --list=defaults            標準設定�よ�パラメータを出力�る\n"
+"  --list=題目                �題目�情報を出力�る(delegations, encodings,\n"
 "                             features, variables, media, ppd, printers,\n"
 "                             prologues, style-sheets, user-options)\n"
 
-#: src/main.c:680
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
-"¥¿¥¹¥¯½èÍý½ªÎ»¸å¤Ë, Àµ¾ï¤Ë½ªÎ»¤·¤Þ¤¹.  ¾ÜºÙ¤Ê¥ê¥¹¥È¤Ë¤è¤Ã¤Æ\n"
-"»ØÄꤷ¤¿µ¡Ç½¤Ë´Ø¤¹¤ëÄɲåإë¥×¤¬Ä󶡤µ¤ì¤Þ¤¹.\n"
+"タスク処�終了後�, 正常�終了���.  詳細�リスト�よ��\n"
+"指定��機能�関�る追加ヘルプ��供�れ��.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
-msgstr "Á´ÈÌ:\n"
+msgstr "全般:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent      ¥á¥Ã¥»¡¼¥¸¤ò½ÐÎϤ·¤Ê¤¤\n"
-"  -v, --verbose[=¥ì¥Ù¥ë]     ¾ÜºÙ¤Ê¥á¥Ã¥»¡¼¥¸¤ò½ÐÎÏ¡¢¤Þ¤¿¤Ï¤½¤Î¥ì¥Ù¥ë¤ÎÀßÄê\n"
-"  -=, --user-option=OPTION   ¥æ¡¼¥¶ÄêµÁ¤Î¥·¥ç¡¼¥È¥«¥Ã¥È¥ª¥×¥·¥ç¥ó¤òÍøÍѤ¹¤ë\n"
-"      --debug                ¥Ç¥Ð¥Ã¥°µ¡Ç½¤òÍ­¸ú¤Ë¤¹¤ë\n"
-"  -D, --define=¥­¡¼[:ÃÍ]     ¥­¡¼¤ÎÃͤÎÀßÄê¤â¤·¤¯¤Ï²ò½ü\n"
+"  -q, --quiet, --silent      メッセージを出力���\n"
+"  -v, --verbose[=レベル]     詳細�メッセージを出力������レベル�設定\n"
+"  -=, --user-option=OPTION   ユーザ定義�ショートカットオプションを利用�る\n"
+"      --debug                デ�ッグ機能を有効��る\n"
+"  -D, --define=キー[:値]     キー�値�設定も���解除\n"
 
-#: src/main.c:698
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=̾Á°      ½ÐÎÏÇÞÂÎ̾¤Î»ØÄê\n"
-"  -r, --landscape        landscape¥â¡¼¥É¤Ç½ÐÎÏ\n"
-"  -R, --portrait         portrait¥â¡¼¥É¤Ç½ÐÎÏ\n"
-"      --columns=¿ôÃÍ     1¥·¡¼¥È¤¢¤¿¤ê¤Î¥³¥é¥à¿ô(¿ôÃÍ > 0)\n"
-"      --rows=¿ôÃÍ        1¥·¡¼¥È¤¢¤¿¤ê¤ÎÎó¿ô(¿ôÃÍ > 0)\n"
-"      --major=Êý¸þ       ¥Ú¡¼¥¸¤òËä¤á¤Æ¹Ô¤¯Êý¸þ. rows,¤Þ¤¿¤Ïcolumns¤ò»ØÄê\n"
-"  -1, -2, ..., -9        1, .., 9 ¤Î²¾ÁÛ¥Ú¡¼¥¸¤Î¥ì¥¤¥¢¥¦¥È¤Î»ØÄê\n"
-"  -A, --file-align=¥â¡¼¥É ¥Õ¥¡¥¤¥ë¤Î¶èÀÚ¤ê¤Î»ØÄê(fill, rank\n"
-"                         page, sheet, ¤â¤·¤¯¤Ï number)\n"
-"  -j, --borders*         ¥«¥é¥àÏȤò½ÐÎϤ¹¤ë\n"
-"      --margin[=¿ôÃÍ]    ÆâÉô¥Þ¡¼¥¸¥ó¤Î»ØÄê\n"
-
-#: src/main.c:711
+"  -M, --medium=��      出力媒体��指定\n"
+"  -r, --landscape        landscapeモード�出力\n"
+"  -R, --portrait         portraitモード�出力\n"
+"      --columns=数値     1シート��り�列数\n"
+"      --rows=数値        1シート��り�行数\n"
+"      --major=方�       ページを埋��行�方�. rows,���columnsを指定\n"
+"  -1, -2, ..., -9        1, .., 9 �仮想�フォントサイズ�レイアウト�指定\n"
+"  -A, --file-align=モード ファイル�区切り�指定(fill, rank\n"
+"                         page, sheet, も��� number)\n"
+"  -j, --borders*         カラム枠を出力�る\n"
+"      --margin[=数値]    内部マージン�指定\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -500,160 +515,166 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
-"¥ª¥×¥·¥ç¥ó -1.. -9 ¤Ï, »öÁ°¤ËÀßÄꤵ¤ì¤¿80·å¤Î¥ì¥¤¥¢¥¦¥È¤òÀßÄꤹ¤ë\n"
-"¤¤¤¯¤Ä¤«¤Î´ðËܥѥé¥á¡¼¥¿¤Ë±Æ¶Á¤·¤Þ¤¹¡£\n"
-"¤½¤Î¤¿¤á¡¢°Ê²¼¤Î¤è¤¦¤Ê¤³¤È¤¬µ¯¤³¤ê¤Þ¤¹: `-R -f40 -2' ¤Ï`-2'¤ÈƱÅù\n"
-"¤Ç¤¹.  ¥ì¥¤¥¢¥¦¥È¤ò²Ã¹©¤¹¤ë¤Î¤Ë, `-2Rf40'¤òÍѤ¤¤ë¤«¡¢¤â¤·¤¯¤Ï¡¢´ðËÜ\n"
-"¥ª¥×¥·¥ç¥ó¤òÁȤ߹ç¤ï¤»¤Þ¤¹ (`--columns', `--font-size' Åù)¡£\n"
+"オプション -1.. -9 �, 事��設定�れ�80��レイアウトを設定�る\n"
+"�����基本パラメータ�影響���。\n"
+"�����以下�よ�����起�り��: `-R -f40 -2' �`-2'��等\n"
+"��.  レイアウトを加工�る��, `-2Rf40'を用�る��も����基本\n"
+"オプションを組������ (`--columns', `--font-size' 等)。\n"
 
-#: src/main.c:719
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"      --line-numbers=¿ôÃÍ    ³Æ¹Ô¤ª¤­¤Ë¹ÔÈÖ¹æ¤ò¹ÔƬ¤Ë¤Ä¤±¤ë\n"
-"  -C                         --line-numbers=5¤Î¥¨¥¤¥ê¥¢¥¹\n"
-"  -f, --font-size=¥µ¥¤¥º     ʸ¾ÏËÜÂΤΥե©¥ó¥È¥µ¥¤¥º(float)¤Î»ØÄê\n"
-"  -L, --lines-per-page=¿ôÃÍ  ³Æ¥Ú¡¼¥¸¤Î°õºþ¹Ô¿ô¤Î»ØÄê\n"
-"  -l, --chars-per-line=¿ôÃÍ  ¥Ú¡¼¥¸ÊÕ¤ê¤Î°õºþ²£Ê¸»ú¿ô¤Î»ØÄê\n"
-"  -m, --catman               man¤È¤·¤Æ¥Õ¥¡¥¤¥ë¤ò½èÍý¤¹¤ë(-L66¤ÈƱÍÍ)\n"
-"  -T, --tabsize=¿ôÃÍ         ¥¿¥Ö¥µ¥¤¥º¤ÎÀßÄê\n"
-"  --non-printable-format=FMT Èóɽ¼¨Ê¸»ú¤Î½ÐÎÏ·Á¼°¤Î»ØÄê\n"
-
-#: src/main.c:730
+"      --line-numbers=数値    �行���行番�を行頭���る\n"
+"  -C                         --line-numbers=5�エイリアス\n"
+"  -f, --font-size=サイズ     文章本体�フォントサイズ(float)�指定\n"
+"  -L, --lines-per-page=数値  �ページ��刷行数�指定\n"
+"  -l, --chars-per-line=数値  ページ��り��刷横文字数�指定\n"
+"  -m, --catman               man���ファイルを処��る(-L66��様)\n"
+"  -T, --tabsize=数値         タブサイズ�設定\n"
+"      --non-printable-format=FMT �表示文字�出力形��指定\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
-msgstr "¥Ø¥Ã¥À:\n"
+msgstr "ヘッダ:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header            ¥Ú¡¼¥¸¥Ø¥Ã¥À¤ò¤Ê¤¯¤¹\n"
-"  -b, --header[=TEXT]        ¥Ú¡¼¥¸¥Ø¥Ã¥À¤ÎÀßÄê\n"
-"  -u, --underlay[=TEXT]      TEXT¤ò³Æ¥Ú¡¼¥¸¤Î²¼¤Ëɽ¼¨\n"
-"  --center-title[=TEXT]      ¥Ú¡¼¥¸¤ÎÂê̾¤òTEXT¤ËÀßÄꤹ¤ë\n"
-"  --left-title[=TEXT]        º¸±¦¥Ú¡¼¥¸¥¿¥¤¥È¥ë¤òTEXT¤ËÀßÄꤹ¤ë\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]       ¥·¡¼¥È¥Õ¥Ã¥¿¤òTEXT¤ËÀßÄꤹ¤ë\n"
-"  --footer[=TEXT]            \n"
-"  --right-footer[=TEXT]\n"
-
-#: src/main.c:743
+"  -B, --no-header            ページヘッダを���\n"
+"  -b, --header[=TEXT]        ページヘッダ�設定\n"
+"  -u, --underlay[=TEXT]      TEXTを�ページ�下�表示\n"
+"      --center-title[=TEXT]      ページ�題�をTEXT�設定�る\n"
+"      --left-title[=TEXT]        左�ページタイトルをTEXT�設定�る\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       シートフッタをTEXT�設定�る\n"
+"      --footer[=TEXT]            \n"
+"      --right-footer[=TEXT]\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr "TEXT¤Ë¤ÏÆüì¤Ê¥¨¥¹¥±¡¼¥×¤¬ÍøÍѤǤ­¤Þ¤¹¡£\n"
+msgstr "TEXT��特殊�エスケープ�利用����。\n"
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages[=ÈÏ°Ï]         °õºþ¥Ú¡¼¥¸¤ÎÁªÂò\n"
-"  -c, --truncate-lines*      Ť¹¤®¤ë¹Ô¤òºï½ü¤¹¤ë\n"
-"  -i, --interpret*           ¥¿¥Ö¡¢¥Ð¥Ã¥¯¥¹¥Ú¡¼¥¹¡¢ffʸ»ú¤ò²ò¼á¤¹¤ë\n"
-"      --end-of-line=¥¿¥¤¥×   ²þ¹Ôʸ»ú¤Î»ØÄê (¥¿¥¤¥×: r, n, nr, rn, any)\n"
-"  -X, --encoding=¥¨¥ó¥³¡¼¥É  ¥¨¥ó¥³¡¼¥É̾¤Î»ØÄê\n"
-"  -t, --title=¥¿¥¤¥È¥ë       ÆâÍƤÎÂê̾¤ÎÀßÄꤹ¤ë\n"
-"      --stdin=̾Á°           ÆþÎÏ¥Õ¥¡¥¤¥ëɸ½àÆþÎϤÎ̾Á°¤ÎÀßÄê\n"
-"      --print-anyway*        ¶¯À©Åª¤Ë¥Ð¥¤¥Ê¥ê¤ò°õºþ¤¹¤ë\n"
-"  -Z, --delegate*            ¾¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ø¥Õ¥£¥ë¥¿¥ê¥ó¥°¤¹¤ë\n"
-"      --toc[=¥Æ¥­¥¹¥È]       Ìܼ¡¤òºîÀ®¤¹¤ë\n"
-
-#: src/main.c:760
+"  -a, --pages[=範囲]         �刷ページ��択\n"
+"  -c, --truncate-lines*      長��る行を切り��る\n"
+"  -i, --interpret*           タブ��ックスペース�ff文字を解釈�る\n"
+"      --end-of-line=タイプ   改行文字�指定 (タイプ: r, n, nr, rn, any)\n"
+"  -X, --encoding=エンコード  エンコード��指定\n"
+"  -t, --title=タイトル       内容�題��設定�る\n"
+"      --stdin=��           入力ファイル標準入力����設定\n"
+"      --print-anyway*        強制的��イナリを�刷�る\n"
+"  -Z, --delegate*            他�アプリケーション�フィルタリング�る\n"
+"      --toc[=テキスト]       目次を作��る\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
-"³°Éô¥Õ¥£¥ë¥¿¤òÍ­¸ú¤Ë¤·¤Æ¤¤¤ë¾ì¹ç, a2ps ¤ÏÀ¸¾ðÊó¤È¤·¤Æ°õºþ¤¹¤Ù¤­¤Ç¤Ï¤Ê¤¤\n"
-"¥Õ¥¡¥¤¥ë¤Î½èÍý¤ËÂФ·¤Æ, Ê̤Υ¢¥×¥ê¥±¡¼¥·¥ç¥ó¤òÍøÍѤ·¤Þ¤¹¡£\n"
-"   Îã: HTML, Postscript, PDFÅù.\n"
+"外部フィルタを有効����る場�, a2ps �生情報����刷�������\n"
+"ファイル�処��対��, 別�アプリケーションを利用���。\n"
+"   例: HTML, Postscript, PDF等.\n"
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=¸À¸ì]  Áõ¾þ°õºþ¤òÍ­¸ú¤Ë¤¹¤ë(¸À¸ì¤Ç¥¹¥¿¥¤¥ë¤òÀßÄꤹ¤ë)\n"
-"  --highlight-level=LEVEL    Áõ¾þ°õºþ¥ì¥Ù¥ë¤òÀßÄꤹ¤ë\n"
-"                             ¥ì¥Ù¥ë¤Ï none, normal ¤â¤·¤¯¤Ï heavy ¤Ç¤¹\n"
-"  -g                         --highlight-level=heavy¤Î¥¨¥¤¥ê¥¢¥¹\n"
-"  --strip-level=NUM          ¥³¥á¥ó¥È¾Êά¥ì¥Ù¥ë\n"
-
-#: src/main.c:776
-#, fuzzy
+"  -E, --pretty-print[=言語]  装飾�刷を有効��る(言語�スタイルを設定�る)\n"
+"      --highlight-level=LEVEL    装飾�刷レベルを設定�る\n"
+"                                 レベル� none, normal も��� heavy ��\n"
+"  -g                         --highlight-level=heavy�エイリアス\n"
+"      --strip-level=NUM          コメント�略レベル\n"
+
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=¥Õ¥¡¥¤¥ë      »ØÄê¥Õ¥¡¥¤¥ë̾¤Ø½ÐÎϤ¹¤ë. \n"
-"                                ¥Õ¥¡¥¤¥ë̾¤¬`-'¤Ê¤é,ɸ½à½ÐÎϤˤʤê¤Þ¤¹.\n"
-"  --version-control=WORD     Ä̾ï¤Î¥Ð¡¼¥¸¥ç¥ó¥¢¥Ã¥×À©¸æ¤Î¾å½ñ¤­»ØÄê\n"
-"  --suffix=SUFFIX            Ä̾ï¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×¥µ¥Õ¥£¥Ã¥¯¥¹¤Î¾å½ñ¤­»ØÄê\n"
-"  -P, --printer=¥×¥ê¥ó¥¿     »ØÄê¥×¥ê¥ó¥¿¤Ø½ÐÎϤòÁ÷¿®¤¹¤ë\n"
-"  -d                         ɸ½à¥×¥ê¥ó¥¿¤Ø½ÐÎϤòÁ÷¿®¤¹¤ë\n"
-
-#: src/main.c:787
+"  -o, --output=ファイル      指定ファイル��出力�る. \n"
+"                                ファイル��`-'�ら,標準出力��り��.\n"
+"      --version-control=WORD     通常��ージョンアップ制御�上書�指定\n"
+"      --suffix=SUFFIX            通常��ックアップサフィックス�上書�指定\n"
+"  -P, --printer=プリンタ     指定プリンタ�出力を�信�る\n"
+"  -d                         標準プリンタ�出力を�信�る\n"
+"                             （�れ�デフォルト��）\n"
+
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"      --prologue=¥Õ¥¡¥¤¥ë    PostScript¥×¥í¥í¡¼¥°¤È¤·¤Æ¥Õ¥¡¥¤¥ë.pro¤ò¼è¤ê¹þ"
-"¤à\n"
-"      --ppd[=¥­¡¼]           ¼«Æ°PPDÁªÂò¡¢¤â¤·¤¯¤Ï¥­¡¼¤òÀßÄê\n"
-"  -n, --copies=¿ôÃÍ          ³Æ¥Ú¡¼¥¸¤ÎÉô¿ô¤Î»ØÄê\n"
-"  -s, --sides=¥â¡¼¥É         Ê£¼°¥â¡¼¥É¤ÎÀßÄê (`1'¤â¤·¤¯¤Ï`simplex'\n"
-"                             `2' ¤â¤·¤¯¤Ï`duplex', `tumble')\n"
-"  -D, --setpagedevice=K[:V]  ¥Ú¡¼¥¸¥Ç¥Ð¥¤¥¹ÄêµÁ¤ò½ÐÎϤØÄ̤¹\n"
-"  -S, --statusdict=K[:[:]V]  statusdictÄêµÁ¤ò½ÐÎϤØÄ̤¹\n"
-"  -k, --page-prefeed         ¥Ú¡¼¥¸¥×¥ì¥Õ¥£¡¼¥É¤òÍ­¸ú¤Ë¤¹¤ë\n"
-"  -K, --no-page-prefeed      ¥Ú¡¼¥¸¥×¥ì¥Õ¥£¡¼¥É¤ò̵¸ú¤Ë¤¹¤ë\n"
-
-#: src/main.c:801
+"      --prologue=ファイル    PostScriptプロローグ���ファイル.proを�り込"
+"ã‚€\n"
+"      --ppd[=キー]           自動PPD�択�も���キーを設定\n"
+"  -n, --copies=数値          �ページ�部数�指定\n"
+"  -s, --sides=モード         複�モード�設定 (`1'も���`simplex'\n"
+"                             `2' も���`duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  ページデ�イス定義を出力�通�\n"
+"      --statusdict=K[:[:]V]  statusdict定義を出力�通�\n"
+"  -k, --page-prefeed         ページプレフィードを有効��る\n"
+"  -K, --no-page-prefeed      ページプレフィードを無効��る\n"
+
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -665,496 +686,499 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
-"¥Ç¥Õ¥©¥ë¥È¤Ç, a2ps ¤Ï¤¢¤Ê¤¿¤Î´õ˾¤¹¤ë¤è¤¦Æ°ºî¤ò¤¹¤ë¤è¤¦¤ËÄ´À°¤µ¤ì¤Æ¤¤¤Þ¤¹¡£\n"
-"`src'¥Ç¥£¥ì¥¯¥È¥ê¤ÎÆâÍƤȡ¢¤½¤Î¥¤¥ó¥Ç¥Ã¥¯¥¹¥Æ¡¼¥Ö¥ë¤ò¤­¤ì¤¤¤Ë°õºþ¤·¤Æ·ë²Ì¤ò\n"
-"`lw' ¥×¥ê¥ó¥¿ ¤ØÁ÷¿®¤¹¤ë¤Ë¤Ï¡¢\n"
+"デフォルト�, a2ps �����希望�るよ�動作を�るよ��調整�れ����。\n"
+"`src'ディレクトリ�内容����目次テーブルを�れ���刷���果を\n"
+"`lw' プリンタ ��信�る���\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
-"`sample.ps'¤È`sample.html'¤òñ½ã¤Ë½èÍý¤·¤Æ·ë²Ì¤òɽ¼¨¤¹¤ë¤Ë¤Ï¡¢\n"
+"`sample.ps'�`sample.html'を処����果を表示�る���\n"
 "\n"
 "    $ a2ps -P display sample.ps sample.html\n"
 "\n"
-"4¥¢¥Ã¥×¤Î͹Êؤò½èÍý¤¹¤ë¤Ë¤Ï¡¢\n"
+"mailbox を4アップ�処��る���\n"
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"ξÌÌ°õºþ¤¬²Äǽ¤Êɸ½à¥×¥ê¥ó¥¿¤Ø¾®ºý»Ò¤È¤·¤Æ°õºþ¤¹¤ë¤Ë¤Ï¡¢\n"
+"両��刷��能�標準プリンタ��冊�����刷�る���\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"¿·Ãå¾ðÊó¤ä¡¢¹¹¿·¾ðÊ󡢥ɥ­¥å¥á¥ó¥È¤Ë¤Ï¡¢\n"
-" http://www.inf.enst.fr/~demaille/a2ps/ ¤òˬ¤ì¤Æ¤¯¤À¤µ¤¤¡£\n"
-
-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr "¥Ð¥°¤òȯ¸«¤·¤¿¤é <bug-a2ps@gnu.org> °¸¤ËÊó¹ð¤·¤Æ²¼¤µ¤¤.\n"
-
-#: src/main.c:942
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
+"    $ a2ps -=book paper.dvi.gz -d"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
-msgstr "¥³¥ó¥Æ¥ó¥È¥Æ¡¼¥Ö¥ë"
+msgstr "コンテントテーブル"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "`%s'¤ò½èÍý¤¹¤ë¤Ë¤Ï a2ps¥Ð¡¼¥¸¥ç¥ó %s¤¬É¬ÍפǤ¹"
+msgstr "`%s'を処��る�� a2ps�ージョン %s�必���"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
-msgstr "ͽ´ü¤·¤Ê¤¤Ê¸»ú`%c'¤Ç¤¹¡£"
+msgstr "予期���文字`%c'��。"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr "include¤¬Â¿¤¹¤®¤Þ¤¹"
+msgstr "include�多����"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
+#: src/sheets-map.l:301 src/sheets-map.l:308
 #, c-format
 msgid "no key defined for `%s'"
-msgstr "`%s'¤ËÂФ¹¤ë¥­¡¼¤ÏÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤»¤ó"
+msgstr "`%s'�対�るキー�定義�れ����ん"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
-msgstr "¥Õ¥¡¥¤¥ë`%s'¤¬¸«¤Ä¤«¤ê¤Þ¤»¤ó"
+msgstr "ファイル`%s'�見��り��ん"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "¼«Æ°¥¹¥¿¥¤¥ëÁªÂò¤¬¥­¥ã¥ó¥»¥ë¤µ¤ì¤Þ¤·¤¿"
+msgstr "自動スタイル�択�キャンセル�れ���"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "file(1) �実行�エラー"
 
-#: src/ssheet.c:295
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "Àµµ¬É½¸½`%s'¤òËÝÌõ¤Ç¤­¤Þ¤»¤ó: %s"
+msgstr "正�表�`%s'を翻訳����ん: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
-msgstr "ÍøÍѲÄǽ¤Ê¥¹¥¿¥¤¥ë¥·¡¼¥È"
+msgstr "利用�能�スタイルシート"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "¥¹¥¿¥¤¥ë¥·¡¼¥È`%s'¤¬¸«¤Ä¤«¤ê¤Þ¤»¤ó: ¥×¥ì¡¼¥ó¥¹¥¿¥¤¥ë¤ò»ÈÍѤ·¤Þ¤¹"
+msgstr "スタイルシート`%s'�見��り��ん: プレーンスタイルを使用���"
 
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "ÉÔÌÀ¤Ê¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤Ç¤¹: `%s', ̵¸ú¤Ë¤Ê¤ê¤Þ¤¹"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr ""
-
-#: src/version-etc.c:60
-#, c-format
-msgid "Written by %s.\n"
-msgstr "ºîÀ®¼Ô: %s\n"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"¤³¤Î¥×¥í¥°¥é¥à¤ÏÊØÍø¤Ë¤Ê¤ë¤³¤È¤ò´õ˾¤·¤Æ¤¤¤Þ¤¹¤¬´°Á´¤Ë̵ÊݾڤǤ¹¡£\n"
-"±ÄÍøÌÜŪ¤ä¤¢¤ëÆÃÄê¤ÎÌÜŪ¤Î¤¿¤á¤ÎŬÀµ¤Î¤â¤Î¤Ç¤â¤¢¤ê¤Þ¤»¤ó¡£\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
-msgstr "¤ª¤«¤·¤Ê¥Ð¡¼¥¸¥ç¥óÈÖ¹æ¤Ç¤¹ `%s'"
+msgstr "�����ージョン番��� `%s'"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr "¶õÇò (Îã, ` ')"
+msgstr "空白 (例, ` ')"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "octal (Îã, `\\001'Åù)"
+msgstr "8進数 (例, `\\001'等)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "hexadecimal (Îã, `\\x0a'Åù)"
+msgstr "16進数 (例, `\\x0a'等)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr "caret (Îã, `^C', `M-^C'Åù)"
+msgstr "caret (例, `^C', `M-^C'等)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr "emacs (Îã, `C-c', `M-C-c'Åù)"
+msgstr "emacs (例, `C-c', `M-C-c'等)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "question-mark (Îã, `?')"
-
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr "½ñ¤­¹þ¤ß¥¨¥é¡¼"
+msgstr "疑�符 (例, `?')"
 
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "´Ö°ã¤Ã¤¿¥ª¥×¥·¥ç¥ó¤Ç¤¹: `%s'"
+msgid "Dynamic array `%s':\n"
+msgstr "動的�列 `%s':\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "¤ª¤«¤·¤Ê¥×¥ê¥ó¥¿¤ÎÄêµÁ¤Ç¤¹ `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tload: %zu/%zu (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "ÉÔÌÀ¤Ê¥×¥ê¥ó¥¿"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\t元�大��: %zu, 増加: %s %zu\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "ɸ½à¥×¥ê¥ó¥¿"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "動的文字列:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "¤ª¤«¤·¤ÊÊÑ¿ô¾ÚÌÀ¤Ç¤¹ `%s'"
+msgid "too many slant fonts: `%s'"
+msgstr "斜体�フォント�多����: `%s'"
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "µì¼°¤Î`%s'¥¨¥ó¥È¥ê¤Ç¤¹.  ̵¸ú¤Ç¤¹"
+msgid "invalid option `%s'"
+msgstr "間���オプション��: `%s'"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr "ÍøÍѲÄǽ¤Ê¥¨¥ó¥³¡¼¥É"
+msgstr "利用�能�エンコード"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr "¥Õ¥§¡¼¥¹¤Ë´Ø¤·¤ÆÉÔ´°Á´¤Ê¾ðÊó¤Ç¤¹"
+msgstr "フェース�関���完全�情報��"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "¥Ç¥£¥ì¥¯¥È¥ê`%s'¤òÊĤ¸¤é¤ì¤Þ¤»¤ó"
+msgstr "ディレクトリ`%s'を閉�られ��ん"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "¤ª¤«¤·¤Ê°ú¿ô`%s'¤¬`%s'¤Ë»ØÄꤵ¤ì¤Æ¤¤¤Þ¤¹"
+msgstr "����引数`%s'�`%s'�指定�れ����"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "À°¿ô¤Î»ØÄ꤬´Ö°ã¤Ã¤Æ¤¤¤Þ¤¹:%s\n"
+msgstr "整数�指定�間������:%s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr "¼Â¿ô¤Î»ØÄ꤬´Ö°ã¤Ã¤Æ¤¤¤Þ¤¹:%s\n"
+msgstr "実数�指定�間������:%s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
-msgstr "ÉÔÌÀ¤Ê¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤Ç¤¹: `%s'"
+msgstr "�明�エンコーディング��: `%s'"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
-msgstr "¹ÔÍ¥Àè"
+msgstr "行優先"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
-msgstr "·åÍ¥Àè"
+msgstr "�優先"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
-msgstr "ÉÔÌÀ¤Ê¥á¥Ç¥£¥¢¤Ç¤¹ `%s'"
+msgstr "�明�メディア�� `%s'"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
-msgstr "ÍøÍѲÄǽ¤Ê¥á¥Ç¥£¥¢"
+msgstr "利用�能�メディア"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
-msgstr "̾Á°"
+msgstr "��"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
-msgstr "¥Ç¥£¥á¥ó¥¸¥ç¥ó"
+msgstr "ディメンジョン"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
-msgstr "ÍøÍѲÄǽ¤ÊÊÑ¿ô"
+msgstr "利用�能�変数"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
-msgstr "%s: `%c'¤¬¥¨¥¹¥±¡¼¥× %s%c¤ËÂФ·¤ÆÉÔ­¤·¤Æ¤¤¤Þ¤¹"
+msgstr "%s: `%c'�エスケープ %s%c�対���足�����"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
-msgstr "¥æ¡¼¥¶Ì¾: %s"
+msgstr "ユーザ�: %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
-msgstr "¥æ¡¼¥¶Ì¾:%s  ¾ì½ê:%s"
+msgstr "ユーザ�:%s  場所:%s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr "¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤¬ÆÀ¤é¤ì¤Þ¤»¤ó"
+msgstr "カレントディレクトリ�得られ��ん"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
-msgstr "%s: ¥¨¥¹¥±¡¼¥×%s¤ËÂФ¹¤ë°ú¿ô¤¬Ä¹²á¤®¤Þ¤¹"
+msgstr "%s: エスケープ%s�対�る引数�長����"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%yǯ %b%eÆü"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%Y/%m/%d"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
-msgstr "%Yǯ %b%eÆü %A"
+msgstr "%Yå¹´%b%eæ—¥ %A"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s: ÉÔÌÀ¤Ê `%s'¥¨¥¹¥±¡¼¥× `%c' (%d)"
+msgstr "%s: �明� `%s'エスケープ `%c' (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
-msgstr "%d¥Ú¡¼¥¸"
+msgid "Page %zu"
+msgstr "%zuページ"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
-msgstr "%d/%c ¥Ú¡¼¥¸"
+msgid "Page %zu/%c"
+msgstr "%zu/%c ページ"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr "%s: `%s%c'¤Ï¥¨¥¹¥±¡¼¥× %s ¤ËÂФ·¤ÆÉÔŬÀڤǤ¹"
+msgstr "%s: `%s%c'�エスケープ %s �対����切��"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: ¥¨¥¹¥±¡¼¥× %s%c¤ËÂФ·¤ÆÉÔŬÀڤʰú¿ô¤Ç¤¹"
+msgstr "%s: エスケープ %s%c�対����切�引数��"
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
-msgstr "%d/%d¥Ú¡¼¥¸"
+msgid "Page %zu/%zu"
+msgstr "%zu/%zu ページ"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
-msgstr "½ÐÎÏ¥³¥Þ¥ó¥É"
+msgstr "出力コマンド"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "¾Ü¤·¤¯¤Ï`%s --help'¤ò¼Â¹Ô¤·¤Æ²¼¤µ¤¤.\n"
+msgstr "詳���`%s --help'を実行��下��.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "����変数証明�� `%s'"
 
-#: lib/output.c:466
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
-msgstr "´Ö°ã¤Ã¤¿¥Õ¥§¡¼¥¹¤Ç¤¹: `%s'"
+msgstr "間���フェース��: `%s'"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "`%s' ¤Ï `%s' ¤È°ìÃפ·¤Æ¤¤¤Þ¤»¤ó"
+msgstr "`%s' � `%s' �一致�����ん"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
-msgstr "ÍøÍѲÄǽ¤Ê¥Õ¥©¥ó¥È"
+msgstr "利用�能�フォント"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
 msgstr ""
 "\n"
-"  ¤Ê¤·.\n"
+"  ��.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
-msgstr "ÍøÍѲÄǽ¤ÊPostScript¥×¥ê¥ó¥¿¤Îµ­½Ò"
+msgstr "利用�能�PostScriptプリンタ�記述"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
-msgstr "¤ª¤«¤·¤Ê¥Þ¥¯¥í¾ðÊó¤Ç¤¹ `%s'"
+msgstr "����マクロ情報�� `%s'"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "標準プリンタ"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "�明�プリンタ"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "`%s'¥³¥Þ¥ó¥É¤Ï¤¢¤ê¤Þ¤»¤ó (%s%s)"
+msgstr "`%s'コマンド��り��ん (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr "ɸ½à½ÐÎϤØžÁ÷¤·¤Þ¤¹"
+msgstr "標準出力�転����"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
-msgstr "ɸ½à¥×¥ê¥ó¥¿¤ØžÁ÷¤·¤Þ¤¹"
+msgstr "標準プリンタ�転����"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "¥Õ¥¡¥¤¥ë`%s'¤ØÊݸ¤·¤Þ¤¹"
+msgstr "ファイル`%s'��存���"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "¥×¥ê¥ó¥¿`%s'¤ØžÁ÷¤·¤Þ¤¹"
+msgstr "プリンタ`%s'�転����"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "ÍøÍѲÄǽ¤Ê½ÐÎÏÀè(¥×¥ê¥ó¥¿Åù)"
+msgstr "利用�能�出力先(プリンタ等)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
-msgstr "ÉÔÌÀ¤Ê¥×¥í¥í¡¼¥°"
+msgstr "�明�プロローグ"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "¥Õ¥©¥ó¥È %f ¤ÏÂ礭¤¹¤®¤Þ¤¹"
+msgstr "フォント %f �大�����"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "`%s'¤Ï¥Ð¥¤¥Ê¥ê¥Õ¥¡¥¤¥ë¤Ç¤¹, °õºþ¤ÏÃæÃǤ·¤Þ¤¹"
-
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
+msgstr "`%s'��イナリファイル��, �刷�中断���"
 
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
-msgstr "¥æ¡¼¥¶¡¼"
+msgstr "ユーザー"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
-msgstr "ÉÔÌÀ¤Ê¥æ¡¼¥¶¡¼¤Ç¤¹"
+msgstr "�明�ユーザー��"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "ÉÔÌÀ¤Ê¥æ¡¼¥¶¥ª¥×¥·¥ç¥ó`%s'¤Ç¤¹"
+msgstr "�明�ユーザオプション`%s'��"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr "ÍøÍѲÄǽ¤Ê¥æ¡¼¥¶¥ª¥×¥·¥ç¥ó"
+msgstr "利用�能�ユーザオプション"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "¥á¥â¥ê¤¬Â­¤ê¤Þ¤»¤ó"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "メモリ�足り��ん"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "¥Õ¥¡¥¤¥ë`%s'¤ò`%s'¤Ø̾Á°Êѹ¹¤Ç¤­¤Þ¤»¤ó"
+msgstr "ファイル`%s'を`%s'���変更����ん"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
-msgstr "¥Õ¥¡¥¤¥ë`%s'¤ò½¤Éü¤·¤Þ¤¹"
+msgstr "ファイル`%s'を修復���"
 
-#: lib/argmatch.c:159
-#, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "¤ª¤«¤·¤Ê°ú¿ô`%s'¤¬`%s'¤Ë»ØÄꤵ¤ì¤Æ¤¤¤Þ¤¹"
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1988-2017 Free Software Foundation, Inc."
 
-#: lib/argmatch.c:160
-#, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "Û£Ëæ¤Ê°ú¿ô`%s'¤¬`%s'¤ËÂФ·¤Æ»ØÄꤵ¤ì¤Æ¤¤¤Þ¤¹"
+#~ msgid "any type"
+#~ msgstr "全��タイプ"
 
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "¤ª¤«¤·¤Ê°ú¿ô¤Ç¤¹:"
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "新�情報や更新情報�ドキュメント� http://www.gnu.org/software/a2ps/ を�"
+#~ "覧����。\n"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "ÉÔÌÀ¤Ê¥·¥¹¥Æ¥à¥¨¥é¡¼¤Ç¤¹"
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "�グを発見��ら <bug-a2ps@gnu.org> 宛�報告��下��.\n"
 
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: ¥ª¥×¥·¥ç¥ó`%s'¤ÏÛ£Ëæ¤Ç¤¹\n"
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
 
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: ¥ª¥×¥·¥ç¥ó`--%s'¤Ï°ú¿ô¤ò¼è¤ê¤Þ¤»¤ó\n"
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "�明�エンコーディング��: `%s', 無効��り��"
 
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: ¥ª¥×¥·¥ç¥ó`%c%s'¤Ï°ú¿ô¤ò¼è¤ê¤Þ¤»¤ó\n"
+#~ msgid "Written by %s.\n"
+#~ msgstr "作�者: %s\n"
 
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: ¥ª¥×¥·¥ç¥ó`%s'¤Ë¤Ï°ú¿ô¤¬É¬ÍפǤ¹\n"
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "��プログラム�便利��る��を希望������完全�無�証��。\n"
+#~ "営利目的や�る特定�目的�����正�も��も�り��ん。\n"
 
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: ÉÔÌÀ¤Ê¥ª¥×¥·¥ç¥ó¤Ç¤¹ `--%s'\n"
+#~ msgid "write error"
+#~ msgstr "書�込�エラー"
 
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: ÉÔÌÀ¤Ê¥ª¥×¥·¥ç¥ó¤Ç¤¹ `%c%s'\n"
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "����プリンタ�定義�� `%s': %s"
 
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: ´Ö°ã¤Ã¤¿¥ª¥×¥·¥ç¥ó¤Ç¤¹ -- %c\n"
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "旧��`%s'エントリ��.  無効��"
 
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: ÉÔŬÀڤʥª¥×¥·¥ç¥ó¤Ç¤¹ -- %c\n"
+#~ msgid "Page %d/%d"
+#~ msgstr "%d/%dページ"
 
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: ¥ª¥×¥·¥ç¥ó¤Ë¤Ï°ú¿ô¤¬É¬ÍפǤ¹ -- %c\n"
+#~ msgid "`"
+#~ msgstr "`"
 
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: ¥ª¥×¥·¥ç¥ó`-W %s'¤¬Û£Ëæ¤Ç¤¹\n"
+#~ msgid "'"
+#~ msgstr "'"
 
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: ¥ª¥×¥·¥ç¥ó`-W %s'¤Ï°ú¿ô¤ò¼è¤ê¤Þ¤»¤ó\n"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "����引数`%s'�`%s'�指定�れ����"
+
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "曖昧�引数`%s'�`%s'�対��指定�れ����"
+
+#~ msgid "Valid arguments are:"
+#~ msgstr "����引数��:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "�明�システムエラー��"
+
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: オプション`%s'�曖昧��\n"
+
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: オプション`--%s'�引数を�り��ん\n"
+
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: オプション`%c%s'�引数を�り��ん\n"
+
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: オプション`%s'��引数�必���\n"
+
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: �明�オプション�� `--%s'\n"
+
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: �明�オプション�� `%c%s'\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: 間���オプション�� -- %c\n"
+
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: ��切�オプション�� -- %c\n"
+
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: オプション��引数�必��� -- %c\n"
+
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: オプション`-W %s'�曖昧��\n"
+
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: オプション`-W %s'�引数を�り��ん\n"
diff --git a/po/ko.gmo b/po/ko.gmo
index 9b592e0..6c950cd 100644
--- a/po/ko.gmo
+++ b/po/ko.gmo
diff --git a/po/ko.po b/po/ko.po
index 180aede..e0d67b9 100644
--- a/po/ko.po
+++ b/po/ko.po
@@ -1,183 +1,186 @@
-# a2ps-4.10 Korean po file
+# Korean translations for a2ps.
 # Copyright (C) 1997 Free Software Foundation, Inc.
 # CHOI Junho <junker@jazz.snu.ac.kr>, 1998.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: a2ps-4.10.1\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
 "PO-Revision-Date: 1999-01-24 13:02+01:00\n"
 "Last-Translator: CHOI Junho <junker@jazz.snu.ac.kr>\n"
 "Language-Team: Korean <ko@li.org>\n"
+"Language: ko\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=EUC-KR\n"
 "Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "¸ðµç Á¾·ù"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, fuzzy, c-format
 msgid "missing argument for `%s'"
 msgstr "`%s'ÀÇ Àμö ¾øÀ½"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, fuzzy, c-format
 msgid "cannot create file `%s'"
 msgstr "Ãâ·Â ÆÄÀÏ `%s'À» ¸¸µé ¼ö ¾ø½À´Ï´Ù"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, fuzzy, c-format
 msgid "cannot open a pipe on `%s'"
 msgstr "`%s'ÀÇ ÆÄÀÌÇÁ¸¦ ¿­ ¼ö ¾ø½À´Ï´Ù"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
 msgstr "À§ÀÓ `%s': %s¿¡¼­ %s·Î\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr "¾îÇø®ÄÉÀ̼ÇÀº À§ÀÓ ¼³Á¤ÀÌ µÇ¾ú½À´Ï´Ù"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, fuzzy, c-format
 msgid "`%s' is a directory"
 msgstr "`%s'´Â µð·ºÅ丮ÀÔ´Ï´Ù"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "ÆÄÀÏ `%s'À» ¿­ ¼ö ¾ø½À´Ï´Ù"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, fuzzy, c-format
 msgid "cannot get informations on file `%s'"
 msgstr "ÆÄÀÏ `%s'ÀÇ Á¤º¸¸¦ ¾òÀ» ¼ö ¾ø½À´Ï´Ù"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): 1 ÆäÀÌÁö/1 Àå]\n"
 
-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
 msgstr "[%s (%s): %d ÆäÀÌÁö/1 Àå]\n"
 
-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
 msgstr "[%s (%s): %d ÆäÀÌÁö/%d Àå]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[ÇÕ°è: 1 ÆäÀÌÁö/1 Àå] %s\n"
 
-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
 msgstr "[ÇÕ°è: %d ÆäÀÌÁö/1Àå] %s\n"
 
-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
 msgstr "[ÇÕ°è: %d ÆäÀÌÁö/%d Àå] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
 msgstr ""
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
 msgstr "ÆäÀÌÁö´ç %d°³ Çà"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[Ãâ·Â ¾øÀ½]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, %s·Î À§ÀÓ"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): ½ÇÆÐ. ¹«½ÃÇÔ]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
 msgstr "[%s (Ãâ·ÂºÒ°¡´É): ¹«½ÃÇÔ]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
 msgstr "[%s (¹ÙÀ̳ʸ®): ¹«½ÃÇÔ]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "º¸Åë"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
 msgstr "¹®ÀÚ¿­ »ó¼ö ¾È¿¡¼­ ÇàÀÇ ³¡"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, fuzzy, c-format
 msgid "end of line inside a %s"
 msgstr "Á¤±Ô½Ä¿¡¼­ ÇàÀÇ ³¡"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
+msgid "received SIG%s"
 msgstr ""
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
 msgstr "°í±Þ"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "º¸Åë"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "¾øÀ½"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "¿¹"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "¾Æ´Ï¿À"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr "%sÀÇ ¼³Á¤ »óȲ %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Àå:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, fuzzy, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
 "  ±âº» Á¾ÀÌ             = %s%s\n"
 "  ÆäÀÌÁö´ç ·¹À̾ƿô     = %d x %d (%s, %s)\n"
@@ -185,48 +188,51 @@ msgstr ""
 "  ¾ÐÃà ¸ðµå             = %s\n"
 "  ¾ÈÂÊ ¿©¹é             = %d\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "¼¼·Î³Ð°Ô"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "°¡·Î³Ð°Ô"
 
-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
 msgstr "Çà´ç %d°³ ¹®ÀÚ"
 
-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
 msgstr "ÆäÀÌÁö´ç %d°³ Çà"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
 msgstr "±Û²Ã Å©±â´Â %gpt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "°¢ Çà"
 
-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
 msgstr "°¢ %d°³ Çà"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "°¡»ó ÆäÀÌÁö:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, fuzzy, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
 "  Çà¹øÈ£                = %s\n"
@@ -234,11 +240,11 @@ msgstr ""
 "  ÅÇ Å©±â               = %d\n"
 "  ÀμâÇÒ ¼ö ¾ø´Â Çü½Ä   = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "¸Ó¸´¸»:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, fuzzy, c-format
 msgid ""
 "  header       = %s\n"
@@ -259,11 +265,11 @@ msgstr ""
 "  ¿À¸¥ÂÊ Á¦¸ñ         = %s\n"
 "  ÆäÀÌÁö ¾Æ·¡ ³õÀÓ    = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "ÀÔ·Â:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, fuzzy, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -284,15 +290,15 @@ msgstr ""
 "  ¹«Á¶°Ç Ãâ·Â           = %s\n"
 "  À§ÀÓ                  = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
 msgstr "ÀÚµ¿ÀûÀ¸·Î ¼±ÅõǾú½À´Ï´Ù"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
 msgstr "Ãâ·Â ²Ù¹Ì±â:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, fuzzy, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -303,15 +309,15 @@ msgstr ""
 "  ÇÏÀ̶óÀÌÆ® ¼öÁØ       = %s\n"
 "  À߶󳻱⠼öÁØ         = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
 msgstr "¹é¾÷À» ¸¸µéÁö ¾Ê´Â´Ù"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
 msgstr "¸ðµç ÆÄÀÏÀÇ °£´ÜÇÑ ¹é¾÷À» ¸¸µç´Ù"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
@@ -319,15 +325,15 @@ msgstr ""
 "¹øÈ£°¡ ÁÖ¾îÁø ¹é¾÷ÀÌ ÀÖÀ¸¸é ¹øÈ£¸¦ ÁÖ°í, ±×·¸Áö ¾ÊÀ¸¸é\n"
 "                            ´Ü¼øÇÏ°Ô ÇÕ´Ï´Ù"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
 msgstr "¸ðµç ÆÄÀÏÀÇ ¹øÈ£°¡ ÁÖ¾îÁø ¹é¾÷"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Ãâ·Â:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, fuzzy, c-format
 msgid ""
 "  destination     = %s\n"
@@ -338,18 +344,18 @@ msgstr ""
 "  ¹öÀü Á¦¾î               = %s\n"
 "  ¹é¾÷ Á¢¹Ì»ç             = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "Æ÷½ºÆ®½ºÅ©¸³Æ®:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, fuzzy, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
@@ -361,24 +367,24 @@ msgstr ""
 "  Àå´ç ¸é¼ö                 = %d\n"
 "  ÆäÀÌÁö ÀåÄ¡ Á¤ÀÇ          = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr "    statusdict Á¤ÀÇ         = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr "  ÆäÀÌÁö ¹Ì¸® ¹èÃâ          = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "³»ºÎ:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, fuzzy, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
@@ -386,17 +392,22 @@ msgstr ""
 "  ÆÄÀÏ ¸í·É           = %s\n"
 "  Àӽà µð·ºÅ丮       = %s\n"
 
-#: src/main.c:653
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
 #, fuzzy, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
 "»ç¿ë¹ý: %s [OPTIONS]... [FILES]...\n"
 "  ¶Ç´Â: %s [OPTIONS]...\n"
@@ -405,24 +416,28 @@ msgstr ""
 "*·Î Ç¥½ÃµÈ ±ä À̸§ ¿É¼ÇÀº ¿¹/¾Æ´Ï¿À(yes/no) Àμö°¡ ÇÊ¿äÇϸç,\n"
 "´ëÀÀÇϴ ªÀº À̸§ ¿É¼ÇÀº `¿¹(yes)'¸¦ ÀǹÌÇÕ´Ï´Ù.\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
 msgstr ""
 
-#: src/main.c:669
+#: src/main.c:656
 #, fuzzy
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
 "  -V, --version              ¹öÀü Á¤º¸¸¦ Ç¥½ÃÇÏ°í Á¾·áÇÕ´Ï´Ù\n"
 "  --help                     ÀÌ µµ¿ò¸»À» Ç¥½ÃÇÏ°í Á¾·áÇÕ´Ï´Ù\n"
@@ -437,24 +452,25 @@ msgstr ""
 "   `ppd', `printers', `prologues', `style-sheets', `user-options': \n"
 "   ÀÚ¼¼ÇÑ ¸ñ·Ï.\n"
 
-#: src/main.c:680
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Àü¿ª:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 #, fuzzy
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
 "  -q, --quiet, --silent      ¾Æ¹« ¸Þ½ÃÁöµµ Ãâ·ÂÇÏÁö ¾Ê½À´Ï´Ù\n"
 "  -v, --verbose              ÀÛ¾÷¿¡ ´ëÇØ ¸Þ½ÃÁö¸¦ Ãâ·ÂÇÕ´Ï´Ù\n"
@@ -462,21 +478,22 @@ msgstr ""
 "  --debug                    µð¹ö±ë ±â´ÉÀ» °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù\n"
 "  --define=KEY[:VALUE]       ¸ÅÅ©·Î K¿¡ °ª VÀ» ÁöÁ¤Çϰųª ÇØÁ¦ÇÕ´Ï´Ù\n"
 
-#: src/main.c:698
+#: src/main.c:688
 #, fuzzy
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
 "  -M, --medium=NAME           Ãâ·Â ¸Åü NAMEÀ» »ç¿ëÇÕ´Ï´Ù\n"
 "  -1, -2, ..., -9            1-9 °¡»óÆäÀÌÁö¸¦ À§ÇÑ Á¤ÀÇµÈ ·¹À̾ƿô »ç¿ë\n"
@@ -489,7 +506,7 @@ msgstr ""
 "  -A, --compact*             °°Àº Á¾ÀÌ¿¡ µÎ ÆÄÀÏÀ» ÂïÀ» ¼ö ÀÖ°Ô ÇÕ´Ï´Ù\n"
 "  --margin[=NUM]             ¾ÈÂÊ ¿©¹é Å©±â¸¦ NUMÀ¸·Î Á¤ÀÇÇÕ´Ï´Ù\n"
 
-#: src/main.c:711
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -499,18 +516,21 @@ msgid ""
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
 
-#: src/main.c:719
+#: src/main.c:710
 #, fuzzy
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
 "  --line-numbers=NUM         NUMÇึ´Ù Çà¹øÈ£¸¦ Ãâ·ÂÇÕ´Ï´Ù\n"
 "  -C                         --line-numbers=5¿Í °°½À´Ï´Ù\n"
@@ -521,22 +541,22 @@ msgstr ""
 "  -T, --tabsize=NUM          ÅÇ Å©±â¸¦ NUM·Î ÁöÁ¤ÇÕ´Ï´Ù\n"
 "  --non-printable-format=FMT Ãâ·ÂÇÒ ¼ö ¾ø´Â ±ÛÀÚµéÀÇ Çü½ÄÀ» FMT·Î ÇÕ´Ï´Ù\n"
 
-#: src/main.c:730
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr "¸Ó¸´¸»:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, fuzzy, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
 "  -B, --no-header            ¸Ó¸´¸»À» »ç¿ëÇÏÁö ¾Ê½À´Ï´Ù\n"
 "  -b, --header[=TEXT]        ÆäÀÌÁö ¸Ó¸´¸»À» ÁöÁ¤ÇÕ´Ï´Ù\n"
@@ -548,23 +568,24 @@ msgstr ""
 "  --footer[=TEXT]            TEXT´Â $°ú %Ưº° ¿¡½ºÄÉÀÌÇÁ ¹®ÀÚ¸¦ »ç¿ëÇÒ ¼ö\n"
 "  --right-footer[=TEXT]      ÀÖ½À´Ï´Ù\n"
 
-#: src/main.c:743
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
 msgstr ""
 
-#: src/main.c:748
+#: src/main.c:739
 #, fuzzy
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
 "  -a, --pages[=RANGE]        Ãâ·ÂÇÒ ÆäÀÌÁö¸¦ ¼±ÅÃÇÕ´Ï´Ù\n"
 "  -c, --truncate-lines*      ±ä ÇàÀ» ÀÚ¸¨´Ï´Ù\n"
@@ -577,7 +598,7 @@ msgstr ""
 "  --print-anyway*            ¹«Á¶°Ç Ãâ·ÂÀ» ÇÏ°Ô ÇÕ´Ï´Ù\n"
 "  -Z, --delegate*            ÆÄÀÏÀ» ´Ù¸¥ ¾îÇø®ÄÉÀ̼ǿ¡°Ô À§ÀÓÇÕ´Ï´Ù\n"
 
-#: src/main.c:760
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
@@ -585,13 +606,20 @@ msgid ""
 "PostScript, PDF etc.\n"
 msgstr ""
 
-#: src/main.c:767
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
 "  -E, --pretty-print[=LANG]  Ãâ·Â ²Ù¹Ì±â¸¦ »ç¿ëÇÕ´Ï´Ù(½ºÅ¸ÀÏÀº LANG·Î)\n"
 "  --highlight-level=LEVEL    Ãâ·Â ²Ù¹Ì±âÀÇ ÇÏÀ̶óÀÌµå ¼öÁØÀ» LEVEL·Î ÁöÁ¤\n"
@@ -599,16 +627,17 @@ msgstr ""
 "  -g                         --highlight-level=heavyÀÇ º°¸í\n"
 "  --strip-level=NUM          ÁÖ¼®¹® Á¦°Å ¼öÁØ\n"
 
-#: src/main.c:776
+#: src/main.c:767
 #, fuzzy
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
 "  -o, --output=FILE          Ãâ·ÂÀ» FILE·Î º¸³À´Ï´Ù. ¸¸¾à FILEÀÌ `-'À̸é\n"
 "                             Ãâ·ÂÀº Ç¥ÁØ Ãâ·ÂÀÔ´Ï´Ù.\n"
@@ -617,18 +646,18 @@ msgstr ""
 "  -P, --printer=NAME         Ãâ·ÂÀ» ÇÁ¸°ÅÍ NAMEÀ¸·Î º¸³À´Ï´Ù\n"
 "  -d                         Ãâ·ÂÀ» ±âº» ÇÁ¸°ÅÍ·Î º¸³À´Ï´Ù\n"
 
-#: src/main.c:787
+#: src/main.c:778
 #, fuzzy
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
 "  --ppd[=KEY]                ÀÚµ¿ PPD ¼±Åà ¶Ç´Â KEY·Î ÁöÁ¤ÇÕ´Ï´Ù\n"
 "  -n, --copies=NUM           °¢ ÆäÀÌÁö´ç NUM°³ÀÇ ÀåÀ» º¹»çÇÕ´Ï´Ù\n"
@@ -638,12 +667,13 @@ msgstr ""
 "  -k, --page-prefeed         ÆäÀÌÁö ¹Ì¸® ³»±â¸¦ °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù\n"
 "  -K, --no-page-prefeed      ÆäÀÌÁö ¹Ì¸® ³»±â¸¦ ºÒ°¡´ÉÇÏ°Ô ÇÕ´Ï´Ù\n"
 
-#: src/main.c:801
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -655,488 +685,504 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
-"´º½º, ¾÷µ¥ÀÌÆ®¿Í ¹®¼­´Â http://www.inf.enst.fr/~demaille/a2ps/À» ¹æ¹®Çϼ¼¿ä\n"
-"* ¹ø¿ª¿¡ ´ëÇÑ ¹®ÀÇ´Â CHOI Junho<junker@jazz.snu.ac.kr>·Î Çϼ¼¿ä\n"
-
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr "¹ö±× ¸®Æ÷Æ®´Â <bug-a2ps@gnu.org>·Î º¸³» ÁÖ¼¼¿ä\n"
 
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"\n"
-"ÀúÀÛ±Ç (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-"ÀúÀÛ±Ç (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
-
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Â÷·Ê"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
 msgstr "a2ps ¹öÀü %s¸¦ ÇÊ¿ä·Î ÇÏ´Â `%s'¸¦ ó¸®ÇÒ ¼ö ¾ø½À´Ï´Ù"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, fuzzy, c-format
 msgid "unexpected character `%c'"
 msgstr "À߸øµÈ ¿É¼Ç: `%c' (%d)"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
 msgstr ""
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
+#: src/sheets-map.l:301 src/sheets-map.l:308
 #, fuzzy, c-format
 msgid "no key defined for `%s'"
 msgstr "ÆÄÀÏ `%s%s'À» ãÀ» ¼ö ¾ø½À´Ï´Ù"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, fuzzy, c-format
 msgid "cannot find file `%s'"
 msgstr "ÆÄÀÏ `%s%s'À» ãÀ» ¼ö ¾ø½À´Ï´Ù"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
 msgstr "ÀÚµ¿ ½ºÅ¸ÀÏ ¼±ÅÃÀº Ãë¼ÒµÇ¾ú½À´Ï´Ù"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
 #, fuzzy, c-format
 msgid "cannot compile regular expression `%s': %s"
 msgstr "Á¤±Ô½Ä `%s'¸¦ ÄÄÆÄÀÏÇÒ ¼ö ¾ø½À´Ï´Ù: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 #, fuzzy
 msgid "Known Style Sheets"
 msgstr "¾Ë·ÁÁø ½ºÅ¸ÀÏ ½ÃÆ® (¾ð¾î)"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
 msgstr "½ºÅ¸ÀÏ ½ÃÆ® `%s'¸¦ ãÀ» ¼ö ¾ø½À´Ï´Ù: º¸Åë ½ºÅ¸ÀÏÀ» »ç¿ëÇÕ´Ï´Ù"
 
-#: src/sshread.c:453
-#, fuzzy, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "¾Ë ¼ö ¾ø´Â ÀÎÄÚµù: `%s', ¹«½ÃÇÕ´Ï´Ù"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr ""
-
-#: src/version-etc.c:60
-#, fuzzy, c-format
-msgid "Written by %s.\n"
-msgstr "%s°¡ Ãâ·Â"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"ÀÌ°ÍÀº ÇÁ¸® ¼ÒÇÁÆ®¿þ¾îÀÔ´Ï´Ù: º¹»ç Á¶°Ç¿¡ ´ëÇؼ­´Â ¼Ò½º¸¦ º¸¼¼¿ä.\n"
-"ƯÁ¤ ¸ñÀûÀ» À§ÇÑ »ç¿ëÀÇ ÀûÇÕ¼ºÀ̳ª »óÇ°ÀÇ Áú¿¡ ´ëÇÑ ¾Ï¹¬ÀûÀÎ º¸Áõµµ °®°í\n"
-"ÀÖÁö ¾Ê½À´Ï´Ù.\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, fuzzy, c-format
 msgid "invalid version number `%s'"
 msgstr "À߸øµÈ ¹öÀü ¹øÈ£: `%s'"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
 msgstr "°ø¹é (¿¹> ` ')"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
 msgstr "8Áø¼ö (¿¹> `\\001' µîµî.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
 msgstr "16Áø¼ö (¿¹> `\\x0a' µîµî.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr "Á¦¾î¹®ÀÚ (¿¹> `^C', `M-^C' µîµî.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr "emacs (¿¹> `C-c', `M-C-c' µîµî.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
 msgstr "Àǹ®ºÎÈ£ (¿¹> `?')"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr ""
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr "µ¿Àû ¹è¿­ `%s':\n"
 
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, fuzzy, c-format
-msgid "invalid option `%s'"
-msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
+#| msgid "\tload: %d/%d (%2.1f%%)\n"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tÀбâ: %d/%d (%2.1f%%)\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "ÇÁ¸°ÅÍ `%s'¿¡ ´ëÇÑ À߸øµÈ Á¤ÀÇ: %s"
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "¾Ë ¼ö ¾ø´Â ÇÁ¸°ÅÍ"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "µ¿Àû ¹®ÀÚ¿­:\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "±âº» ÇÁ¸°ÅÍ"
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:743
 #, fuzzy, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "À߸øµÈ ¸ÅÅ©·Î ½Äº°ÀÚ: `%s'"
-
-#: confg.gperf:321
-#, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "»ç¿ëÇÏÁö ¾Ê´Â `%s' ¿£Æ®¸®. ¹«½ÃÇÕ´Ï´Ù"
+msgid "invalid option `%s'"
+msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
 msgstr "¾Ë·ÁÁø ÀÎÄÚµù"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
 msgstr "ÆùÆ® ¸ð¾ç¿¡ ´ëÇØ ºÒ¿ÏÀüÇÏ°Ô ¾Ë°í ÀÖ½À´Ï´Ù"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
 msgstr "µð·ºÅ丮 `%s'¸¦ ´ÝÀ» ¼ö ¾ø½À´Ï´Ù"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, fuzzy, c-format
 msgid "invalid argument `%s' for `%s'"
 msgstr "À߸øµÈ Àμö `%s'°¡ ¿É¼Ç `%s'¿¡ »ç¿ë"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, fuzzy, c-format
 msgid "Valid arguments are integers n such that: %s\n"
 msgstr "¿Ã¹Ù¸¥ Àμö´Â %d ÀÌÇÏÀÇ Á¤¼öÀÔ´Ï´Ù\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, fuzzy, c-format
 msgid "Valid arguments are floats f such that: %s\n"
 msgstr "¿Ã¹Ù¸¥ Àμö´Â %d ÀÌÇÏÀÇ Á¤¼öÀÔ´Ï´Ù\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, fuzzy, c-format
 msgid "unknown encoding `%s'"
 msgstr "¾Ë ¼ö ¾ø´Â ÀÎÄÚµù: `%s', ¹«½ÃÇÕ´Ï´Ù"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr "Çà ¸ÕÀú"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr "¿­ ¸ÕÀú"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, fuzzy, c-format
 msgid "unknown medium `%s'"
 msgstr "¾Ë ¼ö ¾ø´Â ¸Åü `%s'"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "¾Ë·ÁÁø ¸Åü"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "À̸§"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "Â÷¿ø"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "¾Ë·ÁÁø ¸ÅÅ©·Î ¸ÞŸ ½ÃÄö½º"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr "%s: `%c'°¡ ¿¡½ºÄÉÀÌÇÁ %s%c¿¡ ºüÁ³½À´Ï´Ù"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "%s°¡ Ãâ·Â"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "%s°¡ %s¿¡¼­ Ãâ·Â"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
 msgstr "ÇöÀç ÀÛ¾÷ µð·ºÅ丮¸¦ ¾òÀ» ¼ö ¾ø½À´Ï´Ù"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr "%s: ¿¡½ºÄÉÀÌÇÁ %s¿¡ ³Ê¹« ±ä Àμö"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
 msgstr "%y³â %b %dÀÏ"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%Y³â %B %dÀÏ %A"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
 msgstr "%s: ¾Ë ¼ö ¾ø´Â `%s' ¿¡½ºÄÉÀÌÇÁ `%c' (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
 msgstr "%dÂÊ"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
 msgstr "%d/%cÂÊ"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr "%s: À߸øµÈ ºÐ¸®ÀÚ `%s%c'°¡ ¿¡½ºÄÉÀÌÇÁ `%s'¿¡ »ç¿ë"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
 msgstr "%s: ¿¡½ºÄÉÀÌÇÁ %s%c¿¡ À߸øµÈ Àμö"
 
-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr "%d/%dÂÊ"
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "%d/%cÂÊ"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "Ãâ·Â ¸í·É"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "´õ ¸¹Àº Á¤º¸¸¦ ¾òÀ¸·¯¸é `%s --help'¸í·ÉÀ» ÇϽʽÿÀ.\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, fuzzy, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "À߸øµÈ ¸ÅÅ©·Î ½Äº°ÀÚ: `%s'"
+
+#: liba2ps/output.c:413
 #, fuzzy, c-format
 msgid "invalid face `%s'"
 msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
 msgstr "`%s'¿Í ¸Â´Â `%s'ÀÌ ¾ø½À´Ï´Ù"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 #, fuzzy
 msgid "Known Fonts"
 msgstr "¾Ë·ÁÁø ÀÎÄÚµù"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
 msgstr ""
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr ""
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, fuzzy, c-format
 msgid "invalid interval `%s'"
 msgstr "À߸øµÈ Á¤¼ö ¹üÀ§: %s"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "±âº» ÇÁ¸°ÅÍ"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "¾Ë ¼ö ¾ø´Â ÇÁ¸°ÅÍ"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, fuzzy, c-format
 msgid "no command for the `%s' (%s%s)"
 msgstr "¾Ë ¼ö ¾ø´Â ÇÁ¸°ÅÍ `%s'¿¡ ´ëÇÑ ±âº» ¸í·ÉÀÌ ¾ø½À´Ï´Ù"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
 msgstr "Ç¥ÁØ Ãâ·ÂÀ¸·Î º¸³À´Ï´Ù"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "±âº» ÇÁ¸°ÅÍ·Î º¸³À´Ï´Ù"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
 msgstr "ÆÄÀÏ `%s'·Î ÀúÀåÇÕ´Ï´Ù"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
 msgstr "ÇÁ¸°ÅÍ `%s'·Î º¸³À´Ï´Ù"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
 msgstr "¾Ë·ÁÁø Ãâ·Â ¹æÇâ(ÇÁ¸°ÅÍ µîµî)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr "¾Ë·ÁÁø ¼­¹®"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
 msgstr "ÆùÆ® %f´Â ³Ê¹« Å®´Ï´Ù"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
 msgstr "`%s' ´Â ÀÌÁø ÆÄÀÏÀÔ´Ï´Ù. Ãâ·ÂÀ» Áß´ÜÇÕ´Ï´Ù"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "»ç¿ëÀÚ"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr "¾Ë ¼ö ¾ø´Â »ç¿ëÀÚ"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, fuzzy, c-format
 msgid "unknown user option `%s'"
 msgstr "¾Ë·ÁÁø »ç¿ëÀÚ ¿É¼Ç"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
 msgstr "¾Ë·ÁÁø »ç¿ëÀÚ ¿É¼Ç"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
 msgstr "¸Þ¸ð¸®°¡ ¸ðÀÚ¶ø´Ï´Ù"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, fuzzy, c-format
 msgid "cannot rename file `%s' as `%s'"
 msgstr "ÆÄÀÏ `%s'ÀÇ À̸§À» `%s'·Î ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, fuzzy, c-format
 msgid "restored file `%s'"
 msgstr "Ãâ·Â ÆÄÀÏ `%s'À» ¸¸µé ¼ö ¾ø½À´Ï´Ù"
 
-#: lib/argmatch.c:159
+#~ msgid "any type"
+#~ msgstr "¸ðµç Á¾·ù"
+
+#, fuzzy
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "´º½º, ¾÷µ¥ÀÌÆ®¿Í ¹®¼­´Â http://www.inf.enst.fr/~demaille/a2ps/À» ¹æ¹®Çϼ¼"
+#~ "¿ä\n"
+#~ "* ¹ø¿ª¿¡ ´ëÇÑ ¹®ÀÇ´Â CHOI Junho<junker@jazz.snu.ac.kr>·Î Çϼ¼¿ä\n"
+
+#, fuzzy
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "¹ö±× ¸®Æ÷Æ®´Â <bug-a2ps@gnu.org>·Î º¸³» ÁÖ¼¼¿ä\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "\n"
+#~ "ÀúÀÛ±Ç (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
+#~ "ÀúÀÛ±Ç (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
+
 #, fuzzy, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "À߸øµÈ Àμö `%s'°¡ ¿É¼Ç `%s'¿¡ »ç¿ë"
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "¾Ë ¼ö ¾ø´Â ÀÎÄÚµù: `%s', ¹«½ÃÇÕ´Ï´Ù"
+
+#, fuzzy, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "%s°¡ Ãâ·Â"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "ÀÌ°ÍÀº ÇÁ¸® ¼ÒÇÁÆ®¿þ¾îÀÔ´Ï´Ù: º¹»ç Á¶°Ç¿¡ ´ëÇؼ­´Â ¼Ò½º¸¦ º¸¼¼¿ä.\n"
+#~ "ƯÁ¤ ¸ñÀûÀ» À§ÇÑ »ç¿ëÀÇ ÀûÇÕ¼ºÀ̳ª »óÇ°ÀÇ Áú¿¡ ´ëÇÑ ¾Ï¹¬ÀûÀÎ º¸Áõµµ °®°í\n"
+#~ "ÀÖÁö ¾Ê½À´Ï´Ù.\n"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "ÇÁ¸°ÅÍ `%s'¿¡ ´ëÇÑ À߸øµÈ Á¤ÀÇ: %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "»ç¿ëÇÏÁö ¾Ê´Â `%s' ¿£Æ®¸®. ¹«½ÃÇÕ´Ï´Ù"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "%d/%dÂÊ"
 
-#: lib/argmatch.c:160
 #, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "¾Ö¸ÅÇÑ Àμö `%s'°¡ ¿É¼Ç `%s'¿¡ »ç¿ë"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "À߸øµÈ Àμö `%s'°¡ ¿É¼Ç `%s'¿¡ »ç¿ë"
+
+#, fuzzy, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "¾Ö¸ÅÇÑ Àμö `%s'°¡ ¿É¼Ç `%s'¿¡ »ç¿ë"
 
-#: lib/argmatch.c:178
 #, c-format
-msgid "Valid arguments are:"
-msgstr "¿Ã¹Ù¸¥ Àμö´Â:"
+#~ msgid "Valid arguments are:"
+#~ msgstr "¿Ã¹Ù¸¥ Àμö´Â:"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "¾Ë ¼ö ¾ø´Â ½Ã½ºÅÛ ¿¡·¯"
+#~ msgid "Unknown system error"
+#~ msgstr "¾Ë ¼ö ¾ø´Â ½Ã½ºÅÛ ¿¡·¯"
 
-#: lib/getopt.c:675
 #, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: ¿É¼Ç `%s'Àº ¾Ö¸ÅÇÕ´Ï´Ù\n"
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: ¿É¼Ç `%s'Àº ¾Ö¸ÅÇÕ´Ï´Ù\n"
 
-#: lib/getopt.c:700
 #, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: ¿É¼Ç `--%s'Àº Àμö°¡ ¾ø½À´Ï´Ù\n"
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: ¿É¼Ç `--%s'Àº Àμö°¡ ¾ø½À´Ï´Ù\n"
 
-#: lib/getopt.c:705
 #, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: ¿É¼Ç `%c%s'Àº Àμö°¡ ¾ø½À´Ï´Ù\n"
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: ¿É¼Ç `%c%s'Àº Àμö°¡ ¾ø½À´Ï´Ù\n"
 
-#: lib/getopt.c:723 lib/getopt.c:896
 #, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: ¿É¼Ç `%s'Àº Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù\n"
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: ¿É¼Ç `%s'Àº Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù\n"
 
-#: lib/getopt.c:752
 #, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `--%s'\n"
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `--%s'\n"
 
-#: lib/getopt.c:756
 #, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `%c%s'\n"
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `%c%s'\n"
 
-#: lib/getopt.c:782
 #, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
 
-#: lib/getopt.c:785
 #, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
 
-#: lib/getopt.c:815 lib/getopt.c:945
 #, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: ¿É¼ÇÀº Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù -- %c\n"
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: ¿É¼ÇÀº Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù -- %c\n"
 
-#: lib/getopt.c:862
 #, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: ¿É¼Ç `-W %s'Àº ¾Ö¸ÅÇÕ´Ï´Ù\n"
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: ¿É¼Ç `-W %s'Àº ¾Ö¸ÅÇÕ´Ï´Ù\n"
 
-#: lib/getopt.c:880
 #, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: ¿É¼ð `-W %s'Àº Àμö°¡ ¾ø½À´Ï´Ù\n"
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: ¿É¼ð `-W %s'Àº Àμö°¡ ¾ø½À´Ï´Ù\n"
 
 #, fuzzy
 #~ msgid "end of line in a %s"
@@ -1289,15 +1335,6 @@ msgstr "%s: ¿É¼ð `-W %s'Àº Àμö°¡ ¾ø½À´Ï´Ù\n"
 #~ msgid "cannot find configuration file `%s'"
 #~ msgstr "¼³Á¤ ÆÄÀÏ `%s'À» ¿­ ¼ö ¾ø½À´Ï´Ù"
 
-#~ msgid "Dynamic array `%s':\n"
-#~ msgstr "µ¿Àû ¹è¿­ `%s':\n"
-
-#~ msgid "\tload: %d/%d (%2.1f%%)\n"
-#~ msgstr "\tÀбâ: %d/%d (%2.1f%%)\n"
-
-#~ msgid "Dynamic string:\n"
-#~ msgstr "µ¿Àû ¹®ÀÚ¿­:\n"
-
 #~ msgid "steady"
 #~ msgstr "Á¤»ó¼ºÀå"
 
diff --git a/po/ms.gmo b/po/ms.gmo
new file mode 100644
index 0000000..24f837f
--- /dev/null
+++ b/po/ms.gmo
diff --git a/po/ms.po b/po/ms.po
new file mode 100644
index 0000000..6554849
--- /dev/null
+++ b/po/ms.po
@@ -0,0 +1,1154 @@
+# a2ps Bahasa Melayu (Malay) (ms).
+# Copyright (C) 2002, 2008, 2022, 2023 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Sharuzzaman Ahmat Raslan <sharuzzaman@gmail.com>, 2002, 2008, 2022, 2023.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-03-30 01:58+0800\n"
+"Last-Translator: Sharuzzaman Ahmat Raslan <sharuzzaman@gmail.com>\n"
+"Language-Team: Malay <translation-team-ms@lists.sourceforge.net>\n"
+"Language: ms\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 3.2.2\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "hujah tiada bagi `%s'"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "tidak dapat mencipta fail `%s'"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "tidak dapat membuka paip pada `%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Pemindahan `%s', daripada %s kepada %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Aplikasi telah dikonfigurasikan untuk pemindahan"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "`%s' adalah sebuah direktori"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "tidak dapat membuka fail `%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "tidak dapat mengambil maklumat pada fail `%s'"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 halaman pada 1 helaian]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[Jumlah: %zu halaman pada 1 helaian] %s\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[Jumlah: %zu halaman pada %zu helaian] %s\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Jumlah: 1 halaman pada 1 helaian] %s\n"
+
+#: src/generate.c:204
+#, c-format
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Jumlah: %zu halaman pada 1 helaian] %s\n"
+
+#: src/generate.c:209
+#, c-format
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Jumlah: %zu halaman pada %zu helaian] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 baris dililit]\n"
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu baris dililit]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Tiada keluaran dihasilkan]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, diwakilkan kepada %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): gagal.  Diabaikan]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (tidak boleh dicetak): diabaikan]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (perduaan): diabaikan]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "biasa"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "pengakhir-baris dalam pemalar rentetan"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "pengakhir baris dalam %s"
+
+#: src/main.c:196
+#, c-format
+msgid "received SIG%s"
+msgstr "menerima SIG%s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "tebal"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normal"
+
+#: src/main.c:243
+msgid "none"
+msgstr "tiada"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "ya"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "tidak"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Status konfigurasi bagi %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Helaian:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  media             = %s, %s\n"
+"  susunatur halaman = %zu x %zu, %s\n"
+"  sempadan          = %s\n"
+"  jajaran fail      = %s\n"
+"  jidar dalaman     = %u\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "potret"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "lanskap"
+
+#: src/main.c:348
+#, c-format
+msgid "%u characters per line"
+msgstr "%u aksara setiap baris"
+
+#: src/main.c:351
+#, c-format
+msgid "%u lines per page"
+msgstr "%u baris setiap halaman"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "saiz font adalah %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "setiap baris"
+
+#: src/main.c:367
+#, c-format
+msgid "each %u lines"
+msgstr "setiap %u baris"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Laman maya:\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  nombor baris             = %s\n"
+"  format                   = %s\n"
+"  saiz penjadualan         = %u\n"
+"  format tidak boleh cetak = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Pengepala:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  pengepala    = %s\n"
+"  footer kiri  = %s\n"
+"  footer       = %s\n"
+"  footer kanan = %s\n"
+"  tajuk kiri   = %s\n"
+"  tajuk tengah = %s\n"
+"  tajuk kanan  = %s\n"
+"  under lay    = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Masukan:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  baris pemendekan   = %s\n"
+"  terjemah           = %s\n"
+"  pengakhir baris    = %s\n"
+"  pengekodan         = %s\n"
+"  tajuk dokumen      = %s\n"
+"  prolog             = %s\n"
+"  cetak bagaimanapun = %s\n"
+"  mewakilkan         = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "dipilih secara automatik"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Cetakan-menarik:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  helaian gaya    = %s\n"
+"  tahap sorotan   = %s\n"
+"  tahap pelucutan = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "jangan buat salinan"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "salinan mudah bagi setiap fail"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"salinan bernombor bagi fail yang telah bernombor,\n"
+"                            dan mudah bagi yang lain"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "salinan bernombor bagi setiap fail"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Keluaran:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  destinasi       = %s\n"
+"  kawalan versi   = %s\n"
+"  akhiran salinan = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  nombor magik              = %s\n"
+"  Keterangan Pencetak (PPD) = %s\n"
+"  PPD asal                  = %s\n"
+"  format label halaman      = %s\n"
+"  jumlah salinan            = %u\n"
+"  sisi setiap helaian       = %s\n"
+"  takrifan peranti halaman  = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  takrifan statusdict       = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  prasuap halaman           = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Dalaman:\n"
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  tahap jelaan        = %u\n"
+"  arahan fail         = %s\n"
+"  laluan perpustakaan = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with `*' require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Penggunaan: %s [PILIHAN]... [FAIL]...\n"
+"\n"
+"Menukar FAIL atau masukan piawai ke PostScript.  Secara default, keluaran\n"
+"dihantar ke pencetak default.  Keluaran fail boleh dinyatakan dengan -o.\n"
+"\n"
+"Hujah mandatori kepada pilihan panjang adalah wajib untuk pilihan pendek\n"
+"juga. Pilihan panjang yang ditandakan dengan `*' memerlukan hujah ya/tidak,\n"
+"pilihan pendek yang setara mewakili `ya'.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tugas:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        papar versi\n"
+"  --help           papar bantuan ini\n"
+"  --guess          lapor agakan jenis FAIL\n"
+"  --which          lapor laluan penuh fail perpustakaan bernama FAIL\n"
+"  --glob           lapor laluan penuh fail perpustakaan menyamai FAIL\n"
+"  --list=defaults  papar tetapan asal dan parameter\n"
+"  --list=TOPIK     senarai terperinci tentang TOPIK (delegation, encodings,\n"
+"                   features, variables, media, ppd, printers, prologues,\n"
+"                   style-sheets, user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Selepas selesai melakukan tugas, keluar dengan berjaya.  Senarai terperinci\n"
+"mungkin memberikan bantuan tambahan kepada ciri-ciri khusus.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Sejagat:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent          jadi sangat senyap\n"
+"  -v, --verbose[=TAHAP]          tetapkan jelaan on, atau ke TAHAP\n"
+"  -=, --user-option=PILIHAN      guna pintasan PILIHAN ditakrif pengguna\n"
+"      --debug                    hidupkan ciri nyahpepijat\n"
+"  -D, --define=KEKUNCI[:NILAI]   nyahtetap pembolehubah KEKUNCI atau "
+"tetapkan\n"
+"                                 ke NILAI\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NAMA      guna media keluaran NAMA\n"
+"  -r, --landscape        cetak dalam mod lanskap\n"
+"  -R, --portrait         cetak dalam mod potret\n"
+"      --columns=NOM      jumlah lajur setiap helaian\n"
+"      --rows=NOM         jumlah baris setiap helaian\n"
+"      --major=ARAH       isi dahulu (ARAH=) row, atau column\n"
+"  -1, -2, ..., -9        saiz font dan aturan pratetap untuk 1.. 9 maya\n"
+"  -A, --file-align=MOD   jajar fail berlainan mengikut MOD (fill, rank\n"
+"                         page, sheet, atau number)\n"
+"  -j, --borders*         cetak sempadan keliling lajur\n"
+"      --margin[=NOM]     tetapkan margin dalaman bersaiz NOM\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Pilihan  -1.. -9 memberi kesan beberapa parameter asal untuk menetapkan\n"
+"susunatur pratetap dengan 80 lajur.  Oleh itu susunan adalah penting: `-R -"
+"f40\n"
+"-2' adalah bersamaan dengan `-2'.  Untuk mengubah susunatur, guna `-2Rf40', "
+"atau\n"
+"gubah tetapan asal (`--columns', `--font-size' dsb.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NOM     mendahulukan setiap NOM baris dengan nombor\n"
+"                             barisnya\n"
+"  -C                         alias bagi --line-numbers=5\n"
+"  -f, --font-size=SAIZ       guna font SAIZ (terapung) bagi badan teks\n"
+"  -L, --lines-per-page=NOM   ubah font untuk mencetak NOM baris per maya\n"
+"  -l, --chars-per-line=NOM   ubah font untuk mencetak NOM lajur per maya\n"
+"  -m, --catman               proses FAIL sebagai laman man (sama seperti -"
+"L66)\n"
+"  -T, --tabsize=NOM          tetap saiz tab kepada NOM\n"
+"  --non-printable-format=FMT menentukan bagaimana aksara tidak-boleh cetak\n"
+"                             dicetak\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Pengepala:\n"
+
+#: src/main.c:723
+#, no-c-format
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header                tiada pengepala laman langsung\n"
+"  -b, --header[=TEKS]            tetapkan pengepala laman\n"
+"  -u, --underlay[=TEKS]          cetak TEKS dibawah setiap laman\n"
+"      --center-title[=TEKS]      tetapkan tajuk laman kepada TAJUK\n"
+"      --left-title[=TEKS]        tetapkan tajuk laman kiri dan kanan kepada "
+"TEKS\n"
+"      --right-title[=TEKS]\n"
+"      --left-footer[=TEKS]       tetapkan footer laman kepada TEKS\n"
+"      --footer[=TEKS]\n"
+"      --right-footer[=TEKS]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "TEKS tersebut boleh menggunakan escape khas.\n"
+
+#: src/main.c:739
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=JULAT]            pilih laman yang hendak dicetak\n"
+"  -c, --truncate-lines*          potong baris panjang\n"
+"  -i, --interpret*               terjemah aksara tab, bs dan ff\n"
+"      --end-of-line=JENIS        nyatakan aksara eol (JENIS: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAMA            guna enkoding kemasukan NAMA\n"
+"  -t, --title=NAMA               tetapkan nama tugas\n"
+"      --stdin=NAMA               tetapkan nama fail masukan stdin\n"
+"      --print-anyway*            paksa cetakan binari\n"
+"  -Z, --delegate*                pindah fail ke aplikasi lain\n"
+"      --toc[=TEKS]               jana senarai kandungan\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Apabila pemindahan dihidupkan, a2ps boleh menggunakan aplikasi lain untuk\n"
+"mengawal pemprosesan fail yang sepatutnya tidak dicetak sebagai maklumat\n"
+"mentah, cth., HTML, PostScript, PDF dsb.\n"
+
+#: src/main.c:758
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=LANG]      hidupkan cetakan-menarik (tetapkan gaya "
+"kepada LANG)\n"
+"      --highlight-level=TAHAP    tetapkan TAHAP sorotan cetakan menarik\n"
+"                                 TAHAP boleh sebagai none, normal atau "
+"heavy\n"
+"  -g                             alias untuk --highlight-level=heavy\n"
+"      --strip-level=NOM          tahap untuk pembuangan komen\n"
+
+#: src/main.c:767
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=FAIL          biarkan keluaran kepada fail FAIL.  Jika FAIL\n"
+"                             adalah `-', biarkan keluaran kepada stdout.\n"
+"  --version-control=WORD     pintas kawalan versi biasa\n"
+"  --suffix=SUFFIX            pintas akhiran salinan biasa\n"
+"  -P, --printer=NAMA         hantar keluaran kepada pencetak NAMA\n"
+"  -d                         hantar keluaran kepada pencetak default\n"
+"                             (ini adalah kelakuan default)\n"
+
+#: src/main.c:778
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=FAIL        masukkan FAIL.pro sebagai prolog PostScript\n"
+"      --ppd[=KEKUNCI]        pilihan PPD automatik atau tetapkan kepada "
+"KEKUNCI\n"
+"  -n, --copies=NOM           cetak NOM salinan bagi setiap laman\n"
+"  -s, --sides=MOD            tetapkan MOD dupleks (`1' atau `simplex',\n"
+"                             `2' atau `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  hantar laman definisi alat kepada keluaran\n"
+"      --statusdict=K[:[:]V]  hantar definisi statusdict kepada keluaran\n"
+"  -k, --page-prefeed         hidupkan laman prasuap\n"
+"  -K, --no-page-prefeed      matikan laman prasuap\n"
+
+#: src/main.c:792
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Secara default a2ps ditala untuk melakukan apa yang anda mahu, jadi "
+"yakinilah\n"
+"ia.  Untuk cetakan menarik kandungan direktori `src' dan senarai kandungan, "
+"dan\n"
+"hantar keputusan ke pencetak `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Untuk memproses fail `sample.ps' dan `sample.html' dan papar keputusannya,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"Untuk memproses kotakmel dalam 4 semuka,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Untuk mencetak sebagai buku kecil pada pencetak default, dimana ia "
+"berkemampuan duplex,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Senarai Kandungan"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "tidak dapat proses `%s' dimana memerlukan a2ps versi %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "aksara tidak dijangka `%c'"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "terlalu banyak masukan"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "tiada kekunci ditakrifkan untuk `%s'"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "tidak dapat mencari fail `%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "pemilihan gaya automatik dibatalkan"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "ralat menjalankan fail(1)"
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "tidak dapat menghimpun ungkapan biasa `%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Helaian Gaya Diketahui"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "tidak dapat mencari helaian gaya `%s': menggunakan gaya mudah"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "nombor versi tidak sah `%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "ruang (i.e., ` ')"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "octal (i.e., `\\001' dsb.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "hexadecimal (i.e., `\\x0a' dsb.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "caret (i.e., `^C', `M-^C' dsb.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (i.e., `C-c', `M-C-c' dsb.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "tanda-soal (i.e., `?')"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr "Tatasusunan dinamik `%s':\n"
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tmuatkan: %zu/%zu (%2.1f%%)\n"
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Rentetan dinamik:\n"
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr "terlalu banyak font senget: `%s'"
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "pilihan tidak sah `%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Pengekodan Diketahui"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "pengetahuan tidak lengkap tentang muka"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "tidak dapat menutup direktori `%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "hujah tidak sah `%s' untuk `%s'"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Hujah sah adalah nombor bulat n seperti: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Hujah sah adalah apungan f seperti: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "pengekodan tidak diketahui `%s'"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "baris dahulu"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "lajur dahulu"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "media tidak diketahui `%s'"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Media Diketahui"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Nama"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimensi"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Pembolehubah Diketahui"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: kehilangan `%c' untuk %s%c escape"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Dicetak oleh %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Dicetak oleh %s dari %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "tidak boleh mendapatkan direktori kerja semasa"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: hujah terlalu panjang untuk %s escape"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%b %d, %Y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A, %d %B %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: tidak diketahui `%s' escape `%c' (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, c-format
+msgid "Page %zu"
+msgstr "Halaman %zu"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, c-format
+msgid "Page %zu/%c"
+msgstr "Halaman %zu/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: pemisah tidak sah `%s%c' untuk `%s' escape"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: hujah tidak sah untuk %s%c escape"
+
+#: liba2ps/metaseq.c:802
+#, c-format
+msgid "Page %zu/%zu"
+msgstr "Halaman %zu/%zu"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "arahan keluaran"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Cuba `%s --help' untuk lebih maklumat.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "pengenalan pembolehubah tidak sah `%s'"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "rupa `%s' tidak sah"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "`%s' dengan tiada persamaan `%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Font Diketahui"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Tiada.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "PostScript Printer Descriptions Diketahui"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "jarakmasa `%s' tidak sah"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Pencetak Default"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Pencetak Tidak Diketahui"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "tiada arahan untuk `%s' (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "dihantar kepada keluaran piawai"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "dihantar kepada pencetak default"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "disimpan kedalam fail `%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "dihantar kepada pencetak `%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Keluaran Diketahui (Pencetak, dsb.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Prolog Diketahui"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "font %f terlalu besar"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "`%s' adalah fail perduaan, cetakan dibatalkan"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "pengguna"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Pengguna Tidak Diketahui"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "pilihan pengguna tidak diketahui `%s'"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Pilihan Pengguna Diketahui"
+
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "kehabisan memori"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "tidak dapat tukarnama fail `%s' sebagai `%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "fail dikembalikan `%s'"
+
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Hakcipta (C) 1988-2017 Free Software Foundation, Inc."
diff --git a/po/nb.gmo b/po/nb.gmo
new file mode 100644
index 0000000..857f4a3
--- /dev/null
+++ b/po/nb.gmo
diff --git a/po/nb.po b/po/nb.po
new file mode 100644
index 0000000..9fcb334
--- /dev/null
+++ b/po/nb.po
@@ -0,0 +1,1269 @@
+# Norwegian Bokmål message catalog for a2ps.
+# Copyright (C) 2022 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Jon Ross <jonr@sdata.no>, 1998.
+# Johnny A. Solbu <johnny@solbu.net>, 2023
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-03-03 12:08+0100\n"
+"Last-Translator: Johnny A. Solbu <johnny@solbu.net>\n"
+"Language-Team: Norwegian Bokmaal <l10n-no@lister.huftis.org>\n"
+"Language: nb\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 2.4.2\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "argument mangler etter «%s»"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "kan ikke opprette filen «%s»"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "kan ikke opprette et rør på «%s»"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Delegering «%s», fra %s til %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Applikasjoner konfigurert for delegering"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "«%s» er en katalog"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "kan ikke åpne filen «%s»"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "kan ikke innhente informasjon om filen «%s»"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 side på 1 ark]\n"
+
+#: src/generate.c:166
+#, c-format
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu sider på 1 ark]\n"
+
+#: src/generate.c:173
+#, c-format
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu sider på %zu ark]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Totalt: 1 side på 1 ark] %s\n"
+
+#: src/generate.c:204
+#, c-format
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Totalt: %zu sider på 1 ark] %s\n"
+
+#: src/generate.c:209
+#, c-format
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Totalt: %zu sider på %zu ark] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 linje brutt]\n"
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu linjer brutt]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Ikke noe data produsert]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, delegert til %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): feilet.  Ignorert]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (ikke utskrivbar): ignorert]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (binær): ignorert]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "enkel"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "linjeslutt i strengkonstant"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "linjeslutt i %s"
+
+#: src/main.c:196
+#, c-format
+msgid "received SIG%s"
+msgstr "mottok signal %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "kraftig"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normal"
+
+#: src/main.c:243
+msgid "none"
+msgstr "ingen"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "ja"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "nei"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Konfigurasjonsstatus for %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Ark:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  medium          = %s, %s\n"
+"  layout per side = %zu x %zu %s\n"
+"  rammer          = %s\n"
+"  fil alignment   = %s\n"
+"  marg på innside  = %u\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "stående (portrait)"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "liggende (landscape)"
+
+#: src/main.c:348
+#, c-format
+msgid "%u characters per line"
+msgstr "%u tegn per linje"
+
+#: src/main.c:351
+#, c-format
+msgid "%u lines per page"
+msgstr "%u linjer per side"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "fontstørrelse er %g punkter"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "hver linje"
+
+#: src/main.c:367
+#, c-format
+msgid "each %u lines"
+msgstr "hver %u linjer"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Virituelle sider:\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  nummerer linjer       = %s\n"
+"  formater              = %s\n"
+"  tabulatorstørrelse    = %u\n"
+"  format for ikke-skrivbare tegn  = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Headere:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  header              = %s\n"
+"  venstre footer      = %s\n"
+"  footer              = %s\n"
+"  høyre footer        = %s\n"
+"  venstre tittel      = %s\n"
+"  sentrert tittel     = %s\n"
+"  høyre title         = %s\n"
+"  tekst under sider   = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Input:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  trunker linjer        = %s\n"
+"  tolk                  = %s\n"
+"  linjeslutt            = %s\n"
+"  koding                = %s\n"
+"  dokument-tittel       = %s\n"
+"  prolog                = %s\n"
+"  print allikevel       = %s\n"
+"  delegering            = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "valgt automatisk"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Pen utskrift:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  stil-mal              = %s\n"
+"  highlight-nivå        = %s\n"
+"  strip-nivå            = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "aldri ta sikkerhetskopi"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "enkel sikkerhetskopi av hver fil"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"nummerert sikkerhetskopi av filer som allerede er nummerert,\n"
+"                            og enkel sikkerhetskopi av de øvrige filene"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "nummerert sikkerhetskopi av hver fil"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Utdata:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  destinasjon             = %s\n"
+"  versjonskontroll        = %s\n"
+"  sikkerhetskopi-suffix   = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  magic number              = %s\n"
+"  skriverbeskrivelse  (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  sidemerkingsformat        = %s\n"
+"  antall kopier             = %u\n"
+"  sider per ark             = %s\n"
+"  \"page device\" definisjoner = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  «statusdict»-definisjoner = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  formating av sider        = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Internde detaljer:\n"
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  detaljeringsnivå    = %u\n"
+"  fil-kommando        = %s\n"
+"  sti til bibliotek    = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Bruk: %s [OPSJONER]... FILER...\n"
+"\n"
+"Konverter FIL(er) eller standard input til PostScript. Som standard sendes "
+"utdata\n"
+"til standardskriveren. En utdatafil kan spesifiseres med -o\n"
+"\n"
+"Obligatoriske argumenter til lange opsjoner er obligatoriske for korte óg.\n"
+"Lange opsjoner merket med * må ha «yes» eller «no» som argument.\n"
+"Tilsvarende korte opsjoner betyr «yes».\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Oppgaver:\n"
+
+#: src/main.c:656
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"      --version                  visningsversjon\n"
+"      --help                     viser denne hjelpen\n"
+"      --guess                    rapporter gjette typer FILER\n"
+"      --which                    rapporterer hele banen til bibliotekfiler "
+"kalt FILES\n"
+"      --glob                     rapporterer hele banen til bibliotekfiler "
+"som samsvarer med FILES\n"
+"      --list=defaults viser standardinnstillinger og parametere\n"
+"      --list=TOPIC                detaljert liste over TOPIC (delegeringer, "
+"kodinger, funksjoner,\n"
+"                                 variabler, media, ppd, skrivere, prologer, "
+"stilark,\n"
+"                                 brukeralternativer)\n"
+
+#: src/main.c:670
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Etter å ha utført oppgaven, avslutter du. Detaljerte lister kan\n"
+"gi ytterligere hjelp til spesifikke funksjoner.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Global:\n"
+
+#: src/main.c:679
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent          være veldig stille\n"
+"  -v, --verbose[=NIVÅ]          høyrøstet, eller høyrøstethet til NIVÅ\n"
+"  -=, --user-option=OPSJON       bruk den brukerdefinerte forkortelsen "
+"OPSJON\n"
+"      --debug                    skru på debugging-funksjoner\n"
+"  --define=KEY[:VERDI]       skru av variabelen KEY eller sett den til "
+"VERDI\n"
+
+#: src/main.c:688
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NAME              bruk utdatamedium NAME\n"
+"  -r, --landscape                utskrift i liggende modus\n"
+"  -R, --portrait                 utskrift i portrettmodus\n"
+"      --columns=NUM              antall kolonner per ark\n"
+"      --rows=NUM                 antall rader per ark\n"
+"      --major=RETNING          første fyll (RETNING=) rader eller kolonner\n"
+"  -1, -2, ..., -9                forhåndsdefinerte skriftstørrelser og "
+"oppsett for 1.. 9 virtuelle\n"
+"  -A, --file-align=MODUS          juster separate filer i henhold til MODUS "
+"(fyll, ranger\n"
+"                         side, ark eller et tall)\n"
+"  -j, --borders*                 skriver ut kanter rundt kolonner\n"
+"      --margin[=NUM]             definerer en innvendig marg i størrelse "
+"NUM\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Alternativene -1.. -9 påvirker flere primitive parametere for å sette opp "
+"forhåndsdefinerte\n"
+"oppsett med 80 kolonner. Derfor er rekkefølgen viktig: «-R -f40 -2» er\n"
+"tilsvarende \"-2\". For å endre oppsettet, bruk «-2Rf40», eller komponer "
+"primitiv\n"
+"alternativer («--kolonner», «--font-size» osv.).\n"
+
+#: src/main.c:710
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NUM         går foran hver NUM linje med linjenummeret\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=STØRRELSE           bruk font STØRRELSE (flytende) for "
+"brødteksten\n"
+"  -L, --lines-per-page=NUM       skalerer skriften for å skrive ut NUM "
+"linjer per virtuell\n"
+"  -l, --chars-per-line=NUM       skalerer skriften for å skrive ut NUM "
+"kolonner per virtuell\n"
+"  -m, --catman                   behandle FIL som en man-side (samme som -"
+"L66)\n"
+"  -T, --tabsize=NUM              sett tabulatorstørrelsen til NUM\n"
+"      --non-printable-format=FMT spesifiser hvordan ikke-utskrivbare tegn "
+"skrives ut\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Overskrifter:\n"
+
+#: src/main.c:723
+#, no-c-format
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header         ingen sideoverskrifter i det hele tatt\n"
+"  -b, --header[=TEKST]    sett sidehode\n"
+"  -u, --underlay[=TEKST]  skriv ut TEKST under hver side\n"
+"      --center-title[=TEKST]  sett sidetittel til TITLE\n"
+"      --left-title[=TEKST]    sett venstre og høyre sidetittel til TEKST\n"
+"      --right-title[=TEKST]\n"
+"      --left-footer[=TEKST]   sett arkbunntekst til TEKST\n"
+"      --footer[=TEKST]\n"
+"      --right-footer[=TEKST]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "TEKSTer kan bruke spesielle escapes.\n"
+
+#: src/main.c:739
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=UTVALG]            velg sidene som skal skrives ut\n"
+"  -c, --truncate-lines*          kutt lange linjer\n"
+"  -i, --interpret*               tolke tab, bs og ff-tegn\n"
+"      --end-of-line=TYPE         spesifiser linjeslutt-tegn (TYPE: r, n, nr, "
+"rn, any)\n"
+"  -X, --encoding=NAVN            bruk inndatakoding NAVN\n"
+"  -t, --title=NAVN               angi navnet på jobben\n"
+"      --stdin=NAVN               angi navnet på inndatafilen stdin\n"
+"      --print-anyway*            tvinge binær utskrift\n"
+"  -Z, --delegate*                delegere filer til et annet program\n"
+"      --toc[=TEKST]               generere en innholdsfortegnelse\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Når delegering er aktivert, kan a2ps bruke andre applikasjoner til å "
+"håndtere\n"
+"behandling av filer som ikke skal skrives ut som råinformasjon, f.eks. HTML\n"
+"PostScript, PDF osv.\n"
+
+#: src/main.c:758
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=LANG]      aktiver pretty-printing (sett stil til "
+"LANG)\n"
+"--highlight-level=LEVEL    setter pen utskriftshøydepunkt LEVEL\n"
+"                                 LEVEL kan være none, normal eller heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          nivå av kommentarer som er fjernet\n"
+
+#: src/main.c:767
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=FIL              la utdata til filen FIL. Hvis FIL er «-»,\n"
+"                                 la utdata stå til standard.\n"
+"  --version-control=ORD     overstyrer den vanlige versjonskontrollen\n"
+"  --suffix=SUFFIKS            overstyrer det vanlige backup-suffikset\n"
+"  -P, --printer=NAVN             sender utdata til skriveren NAVN\n"
+"  -d                        send utdata til standardskriveren\n"
+"                             (dette er standard-oppførsel)\n"
+
+#: src/main.c:778
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"       --prologue=FIL            inkluderer FIL.pro som PostScript-prolog\n"
+"      --ppd[=KEY]                automatisk PPD-valg eller satt til KEY\n"
+"  -n, --copies=NUM               skriv ut NUM kopier av hver side\n"
+"  -s, --sides=MODUS               angi dupleks MODUS («1» eller «simplex»,\n"
+"                                 «2» eller «duplex», «tumble»)\n"
+"  -S, --setpagedevice=K[:V]      sender en sideenhetsdefinisjon til utdata\n"
+"       --statusdict=K[:[:]V]      sender en statusdict-definisjon til "
+"utdata\n"
+"  -k, --page-prefeed             aktiver sideforhåndsmating\n"
+"  -K, --no-page-prefeed          deaktiver sideforhåndsmating\n"
+
+#: src/main.c:792
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Som standard er a2ps innstilt til å gjøre det du vil, så stol på det. For å\n"
+"pent skrive ut innholdet i «src»-katalogen og en innholdsfortegnelse\n"
+"og send resultat til skriveren «lw»,\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"For å behandle filene «sample.ps» og «sample.html» og vise resultatet,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"For å behandle en postboks i 4 opp,\n"
+"\n"
+"    $ a2ps -=mail -4 postboks\n"
+"\n"
+"For å skrive ut som et hefte på standardskriveren, som er tosidig,\n"
+"\n"
+"    $ a2ps -=bok paper.dvi.gz -d"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Innholdsfortegnelse"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "kalrer ikke å behandle «%s» som behøver  a2ps versjon %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "uventet tegn «%c»"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "for mange inkluderinger"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "finner ikke filen «%s»"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "finner ikke filen «%s»"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "automatisk mal-valg kanselert"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "feil ved kjøring av fil(1)"
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "klarer ikke å tolke det regulære uttrykket «%s»: %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Kjente maler (språk)"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "finner ikke mal «%s»: bruker standard mal"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "ulovlig versjonsnummer «%s»"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "blank (« »)"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "oktalt (f.eks «\\001» etc.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "hexadesimalt (f.eks «\\x0a» etc.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "cirkumfleks (f.eks., «^C», «M-^C» o.s.v.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (f.eks «C-c», «M-C-c» etc.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "spørsmålstegn («?»)"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr "Dynamisk tabell «%s»:\n"
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tlast: %zu/%zu (%2.1f%%)\n"
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\toriginalstørrelse: %zu, vekst: %s %zu\n"
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Dynamisk streng:\n"
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr "for mange skråfonter: «%s»"
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "ugyldig opsjon «%s»"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Kjente enkodinger"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "ufullstendig kjennskap til skrifttyper"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "klarer ikke å lukke katalogen «%s»"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "ulovlig argument «%s» for «%s»"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Lovlige argumenter er heltall n så : %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Lovlige argumenter er flyttall f så: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "ukjent tegnkoding: «%s»"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "rader først"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "kolonner først"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "ukjent media «%s»"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Kjente media"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Navn"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimensjoner"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Kjente Variabler"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: det mangler «%c» for %s%c escape"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Skrevet ut av %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Skrevet ut av %s fra %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "klarer ikke å finne ut hvilken katalog du står i («pwd»)"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: er et for langt argument til %s escape"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%b %d %Y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %B %d, %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: ukjent «%s» escape «%c» (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, c-format
+msgid "Page %zu"
+msgstr "Side %zu"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, c-format
+msgid "Page %zu/%c"
+msgstr "Side %zu/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: ulovlig skilletegn «%s%c» for «%s» escape"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: ulovlig argument for %s%c escape"
+
+#: liba2ps/metaseq.c:802
+#, c-format
+msgid "Page %zu/%zu"
+msgstr "Side %zu/%zu"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "utkommando"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Bruk «%s --help» for mer informasjon.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "ulovlig variabel identifkator «%s»"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "ugyldig skrift «%s»"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "«%s» uten matchende «%s»"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Kjente fonter"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Ingen.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Kjente PostScript Printerbeskrivelser (PPD)"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "ulovlig heltallsintervall: «%s»"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Standard skriver"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Ukjent skriver"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "ingen kommando for «%s» (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "sendt til standard ut"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "sent til standard skriver"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "lagret til fil «%s»"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "sendt til skriveren «%s»"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Kjente destinasjoner for utdate (skrivere osb.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Kjente prologer"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "fonten %f er for stor"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "«%s» er en binærfil, utskrift avbrutt"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "bruker"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Ukjent bruker"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "ukjent brukeropsjon «%s»"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Kjent brukeropsjoner"
+
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "minne oppbrukt"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "klarer ikke å omdøpe fil «%s» til «%s»"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "reddet filen «%s»"
+
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Opphavsrett (C) 1988–2017 Free Software Foundation, Inc."
+
+#~ msgid "any type"
+#~ msgstr "alle typer"
+
+#, fuzzy
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "For nyheter, nye versjoner og dokumentasjon besøk http://www.inf.enst.fr/"
+#~ "~demaille/a2ps/\n"
+
+#, fuzzy
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Rapporter feil til <bug-a2ps@gnu.org>\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "\n"
+#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
+#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille og Miguel Santana\n"
+
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "ukjent tegnkoding: `%s', ignorert"
+
+#, fuzzy
+#~ msgid "Written by %s.\n"
+#~ msgstr "Skrevet ut av %s"
+
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "ugyldig printerdefinisjon `%s': %s"
+
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "Ignorerer innslaget `%s' fordi det er foreldet/ugyldig"
+
+#~ msgid "Page %d/%d"
+#~ msgstr "Side %d/%d"
+
+#, fuzzy
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "ulovlig argument `%s' for `%s'"
+
+#, fuzzy
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "ulovlig (tvedydig) argument `%s' for `%s'"
+
+#~ msgid "Valid arguments are:"
+#~ msgstr "Lovlige argumenter er:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Ukjent systemfeil"
+
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: opsjonen `%s' er ikke ntydig\n"
+
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: opsjonen `--%s' tillater ikke argumenter\n"
+
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: opsjonen `%c%s' tillater ikke argument\n"
+
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: opsjonen `%s' må ha et argument\n"
+
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: ukjent opsjon `--%s'\n"
+
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: ukjent opsjon `%c%s'\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ulovlig opsjon -- %c\n"
+
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: ugyldig opsjon -- %c\n"
+
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: opsjonen må ha et argument -- %c\n"
+
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: opsjonen `-W %s' er ikke entydig\n"
+
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: opsjonen `-W %s' tillater ikke argument\n"
+
+#, fuzzy
+#~ msgid "end of line in a %s"
+#~ msgstr "end-of-line i regulært uttrykk"
+
+#~ msgid "end-of-line in regular expression"
+#~ msgstr "end-of-line i regulært uttrykk"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
+#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
+#~ msgstr ""
+#~ "\n"
+#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
+#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille og Miguel Santana\n"
+
+#~ msgid "Tasks (exit successfully):\n"
+#~ msgstr "Oppgaver (avsluttet korrekt):\n"
+
+#~ msgid ""
+#~ "Written by <Akim.Demaille@inf.enst.fr> and <Miguel.Santana@st.com>.\n"
+#~ msgstr "Skrevet av <Akim.Demaille@inf.enst.fr> og <Miguel.Santana@st.com>\n"
+
+#~ msgid "save in %s\n"
+#~ msgstr "lagre i %s\n"
+
+#, fuzzy
+#~ msgid "%s: invalid argument `%s' for `%s'\n"
+#~ msgstr "ulovlig argument `%s' for `%s'"
+
+#, fuzzy
+#~ msgid "invalid interval: %s"
+#~ msgstr "ulovlig heltallsintervall: %s"
+
+#~ msgid "illegal integer interval: %s"
+#~ msgstr "ulovlig heltallsintervall: %s"
+
+#, fuzzy
+#~ msgid "cannot find file %s"
+#~ msgstr "finner ikke filen `%s'"
+
+#, fuzzy
+#~ msgid "unrecognized font `%s'"
+#~ msgstr "ukjent font: `%s'"
+
+#, fuzzy
+#~ msgid "unrecognized face `%s'"
+#~ msgstr "ukjent typesnitt: `%s'"
+
+#, fuzzy
+#~ msgid "missing argument for %s"
+#~ msgstr "det mangler argument efter `%s'"
+
+#, fuzzy
+#~ msgid "invalid variable identifier %s"
+#~ msgstr "ulovlig argument `%s' for `%s'"
+
+#, fuzzy
+#~ msgid "cannot create file %s"
+#~ msgstr "kan ikke opprete filen `%s'"
+
+#, fuzzy
+#~ msgid "cannot open a pipe on %s"
+#~ msgstr "kan ikke opprette et rør på `%s'"
+
+#, fuzzy
+#~ msgid "cannot open file %s"
+#~ msgstr "kan ikke åpne filen `%s'"
+
+#, fuzzy
+#~ msgid "cannot open configuration file %s"
+#~ msgstr "klarer ikke å lese konfigurasjonsfilen `%s'"
+
+#~ msgid "  library path        = \n"
+#~ msgstr "  sti til bibliotek   = \n"
+
+#, fuzzy
+#~ msgid "illegal option: %s"
+#~ msgstr "ulovlig opsjon: `%s'"
+
+#~ msgid "illegal option: `%s'"
+#~ msgstr "ulovlig opsjon: `%s'"
diff --git a/po/nl.gmo b/po/nl.gmo
index afecde6..c6f0679 100644
--- a/po/nl.gmo
+++ b/po/nl.gmo
diff --git a/po/nl.po b/po/nl.po
index 0a7369d..385a8a0 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -1,247 +1,248 @@
-# Translation of a2ps-4.13b to Dutch.
-# Copyright (C) 1998, 2000, 2007 Free Software Foundation, Inc.
+# Dutch translations for a2ps.
+# Copyright (C) 2023 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+#
+# “El hambre actual es el más canalla de la historia.�
 #
 # Marcel van der Laan <marcel@spase.nl>, 1998.
 # Tijs van Bakel <smoke@casema.net>, 2000.
-# Benno Schulenberg <benno@vertaalt.nl>, 2007.
+# Benno Schulenberg <benno@vertaalt.nl>, 2007, 2008, 2022, 2023.
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.13b\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 2007-09-30 22:49+0200\n"
-"Last-Translator: Benno Schulenberg <benno@vertaalt.nl>\n"
+"Project-Id-Version: a2ps-4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-03-03 12:45+0100\n"
+"Last-Translator: Benno Schulenberg <vertaling@coevern.nl>\n"
 "Language-Team: Dutch <vertaling@vrijschrift.org>\n"
+"Language: nl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: KBabel 1.11.4\n"
-
-#: src/buffer.c:68
-msgid "any type"
-msgstr "willekeurig"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
 
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "ontbrekend argument voor '%s'"
+msgstr "ontbrekend argument van '%s'"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
 msgstr "kan bestand '%s' niet aanmaken"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
 msgstr "kan geen pijp openen op '%s'"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
 msgstr "Delegatie '%s', van %s naar %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr "Programma's waarnaar gedelegeerd kan worden"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
 msgstr "'%s' is een map"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "kan bestand '%s' niet openen"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
 msgstr "kan geen informatie over bestand '%s' verkrijgen"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): 1 pagina op 1 blad]\n"
 
-#: src/generate.c:174
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d pagina's op 1 blad]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu pagina's op 1 blad]\n"
 
-#: src/generate.c:181
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): %d pagina's op %d bladen]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu pagina's op %zu bladen]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[Totaal: 1 pagina op 1 blad] %s\n"
 
-#: src/generate.c:212
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[Totaal: %d pagina's op 1 blad] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Totaal: %zu pagina's op 1 blad] %s\n"
 
-#: src/generate.c:217
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[Totaal: %d pagina's op %d bladen] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Totaal: %zu pagina's op %zu bladen] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr "[1 afgebroken regel]\n"
+msgstr "[1 omgebroken regel]\n"
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "[%d afgebroken regels]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu omgebroken regels]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[Geen uitvoer geproduceerd]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, gedelegeerd naar %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): is mislukt -- genegeerd]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
 msgstr "[%s (onafdrukbaar) -- genegeerd]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
 msgstr "[%s (binair) -- genegeerd]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "gewoon"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
 msgstr "regeleindeteken in tekstconstante"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, c-format
 msgid "end of line inside a %s"
 msgstr "regeleinde binnen een %s"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
-msgstr "signaal %d ontvangen: %s"
+msgid "received SIG%s"
+msgstr "SIG%s ontvangen"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
 msgstr "sterk"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normaal"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "geen"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "ja"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "nee"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr "Configuratiestatus van %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Bladen:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  papierformaat       = %s%s, %s\n"
-"  virtuele lay-out    = %d x %d (%s)\n"
+"  papierformaat       = %s, %s\n"
+"  virtuele lay-out    = %zu x %zu (%s)\n"
 "  marges              = %s\n"
 "  bestandsuitlijning  = %s\n"
-"  binnenmarge         = %d\n"
+"  binnenmarge         = %u\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "portret"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "landschap"
 
-#: src/main.c:358
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
-msgstr "%d tekens per regel"
+msgid "%u characters per line"
+msgstr "%u tekens per regel"
 
-#: src/main.c:361
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
-msgstr "%d regels per pagina"
+msgid "%u lines per page"
+msgstr "%u regels per pagina"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
 msgstr "groote van lettertype is %gpt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "elke regel"
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
-msgstr "om de %d regels"
+msgid "each %u lines"
+msgstr "om de %u regels"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Virtuele pagina's:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
 "  regelnummers            = %s\n"
 "  formaat                 = %s\n"
-"  tabulatiebreedte        = %d\n"
+"  tabulatiebreedte        = %u\n"
 "  niet-afdrukbare tekens  = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "Randversierselen:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -262,11 +263,11 @@ msgstr ""
 "  rechter titel       = %s\n"
 "  achtergrond         = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Invoer:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -287,15 +288,15 @@ msgstr ""
 "  afdrukken forceren  = %s\n"
 "  delegeren           = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
 msgstr "automatisch geselecteerd"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
 msgstr "Fraai printen:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -306,15 +307,15 @@ msgstr ""
 "  accentueringsniveau      = %s\n"
 "  commentaaronderdrukking  = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
 msgstr "nooit backups maken"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
 msgstr "simpele backups van ieder bestand"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
@@ -322,15 +323,15 @@ msgstr ""
 "genummerde backups van reeds genummerde bestanden,\n"
 "                            en simpele van anderen"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
 msgstr "genummerde backups van ieder bestand"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Uitvoer:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -341,18 +342,18 @@ msgstr ""
 "  versiebeheer          = %s\n"
 "  backup-achtervoegsel  = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
@@ -360,104 +361,119 @@ msgstr ""
 "  printeromschrijving (PPD)   = %s\n"
 "  standaard-PPD               = %s\n"
 "  paginalabelopmaak           = %s\n"
-"  aantal kopieën              = %d\n"
+"  aantal kopieën              = %u\n"
 "  zijdes per blad             = %s\n"
 "  pagina-apparaat-definities  = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr "  statusdict-definities       = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr "  pagina-anticipering         = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "Interne werking:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  breedsprakigheidsniveau  = %d\n"
+"  breedsprakigheidsniveau  = %u\n"
 "  bestandsopdracht         = %s\n"
 "  bibliothekenzoekpad      = \n"
 
-#: src/main.c:653
-#, fuzzy, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
 "Gebruik:  %s [OPTIE]... [BESTAND]...\n"
 "\n"
 "Converteert de gegeven BESTAND(en) of standaardinvoer naar PostScript.\n"
+"Standaard wordt de uitvoer naar de standaardprinter gestuurd.\n"
+"Met '-o' kan een uitvoerbestand opgegeven worden.\n"
 "\n"
 "Verplichte argumenten bij een lange optie gelden ook voor de korte vorm.\n"
-"Lange opties gemarkeerd met een * vereisen 'yes' of 'no' als argument,\n"
-"de overeenkomstige korte opties staan voor 'yes' (ja).\n"
+"Lange opties gemarkeerd met een sterretje (*) vereisen 'yes' of 'no' (ja/"
+"nee)\n"
+"als argument; de overeenkomstige korte opties betekenen 'yes' (ja).\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
 msgstr "Taken:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  --version          versie-informatie tonen\n"
-"  --help             deze hulptekst tonen\n"
-"  --guess            de geraden types van BESTANDEN tonen\n"
-"  --which            volledig pad tonen van bibliotheken genaamd BESTANDEN\n"
-"  --glob             volledig pad tonen van bibliotheken overeenkomend met\n"
-"                       het patroon BESTANDEN\n"
-"  --list=defaults    standaardinstellingen en -parameters tonen\n"
-"  --list=ONDERWERP   gedetailleerde lijst tonen over een ONDERWERP:\n"
-"                       delegations, encodings, features, media, ppd, "
-"printers,\n"
-"                       prologues, style-sheets, user-options, variables\n"
-
-#: src/main.c:680
+"      --version          programmaversie tonen en stoppen\n"
+"      --help             deze hulptekst tonen en stoppen\n"
+"      --guess            de geraden types van BESTANDEN tonen\n"
+"      --which            volledig pad tonen van bibliotheken genaamd "
+"BESTANDEN\n"
+"      --glob             volledig pad tonen van bibliotheken overeenkomend "
+"met\n"
+"                           het patroon BESTANDEN\n"
+"      --list=defaults    standaardinstellingen en -parameters tonen\n"
+"      --list=ONDERWERP   gedetailleerde lijst tonen over een ONDERWERP: "
+"media\n"
+"                           delegations, encodings, features, ppd, printers,\n"
+"                           prologues, style-sheets, user-options, variables\n"
+
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
 "Nadat een taak afgerond is, wordt succesvol afgesloten.  Gedetailleerde\n"
 "lijsten verschaffen soms meer informatie over specifieke mogelijkheden.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Globaal:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
 "  -q, --quiet, --silent            zo weinig mogelijke uitvoer produceren\n"
 "  -v, --verbose[=NIVEAU]           extra informatie tonen, tot bepaald "
@@ -467,20 +483,21 @@ msgstr ""
 "      --debug                      debugging-functies inschakelen\n"
 "      --define=VARIABELE[:WAARDE]  VARIABELE wissen, of een WAARDE geven\n"
 
-#: src/main.c:698
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
 "  -M, --medium=FORMAATNAAM  dit papierformaat gebruiken\n"
 "  -r, --landscape           in landschapformaat afdrukken\n"
@@ -490,14 +507,14 @@ msgstr ""
 "      --major=RICHTING      virtuele pagina's eerst in deze richting "
 "vullen;\n"
 "                              'rows' (rijen) of 'columns' kolommen\n"
-"  -1, -2, ..., -9           voorgedefiniëerde lay-outs voor virtuele "
+"  -1, -2, ..., -9           voorgedefinieerde lay-outs voor virtuele "
 "pagina's\n"
 "  -A, --file-align=MANIER   losse bestanden op deze manier uitlijnen;\n"
 "                              'fill', 'rank', 'page', 'sheet', of een getal\n"
 "  -j, --borders*            rond kolommen randen afdrukken\n"
 "      --margin[=GROOTTE]    een binnenmarge gebruiken, van deze GROOTTE\n"
 
-#: src/main.c:711
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -512,17 +529,20 @@ msgstr ""
 "standaard-lay-out aan te passen, kunt u bijvoorbeeld '-2 -R -f40'\n"
 "gebruiken, of deze samenstellen uit basisopties.\n"
 
-#: src/main.c:719
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
 "      --line-numbers=AANTAL  elke AANTALste regel een regelnummer geven\n"
 "  -C                         hetzelfde als '--line-numbers=5'\n"
@@ -533,51 +553,52 @@ msgstr ""
 "  -m, --catman                   afdrukken als handleidingspagina (== '-"
 "L66')\n"
 "  -T, --tabsize=AANTAL           tabulatiebreedte\n"
-"  --non-printable-format=MANIER  behandelwijze van onafdrukbare tekens\n"
+"      --non-printable-format=MANIER  behandelwijze van onafdrukbare tekens\n"
 
-#: src/main.c:730
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr "Paginakoppen:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header          geen paginakoppen gebruiken\n"
-"  -b, --header[=TEKST]     deze tekst als paginakoptekst gebruiken\n"
-"  -u, --underlay[=TEKST]   deze tekst als achtergrond gebruiken\n"
-"  --center-title[=TEKST]   deze tekst als titel gebruiken\n"
-"  --left-title[=TEKST]     linker titel\n"
-"  --right-title[=TEKST]    rechter titel\n"
-"  --footer[=TEKST]         paginavoettekst\n"
-"  --left-footer[=TEKST]    linker paginavoettekst\n"
-"  --right-footer[=TEKST]   rechter paginavoettekst\n"
-
-#: src/main.c:743
+"  -B, --no-header              geen paginakoppen gebruiken\n"
+"  -b, --header[=TEKST]         deze tekst als paginakoptekst gebruiken\n"
+"  -u, --underlay[=TEKST]       deze tekst als achtergrond gebruiken\n"
+"      --center-title[=TEKST]   deze tekst als titel gebruiken\n"
+"      --left-title[=TEKST]     linker titel\n"
+"      --right-title[=TEKST]    rechter titel\n"
+"      --footer[=TEKST]         paginavoettekst\n"
+"      --left-footer[=TEKST]    linker paginavoettekst\n"
+"      --right-footer[=TEKST]   rechter paginavoettekst\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
 msgstr "De TEKSTen mogen speciale stuurcodes gebruiken.\n"
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
 "  -a, --pages[=BEREIK]      alleen deze reeks pagina's afdrukken\n"
 "  -c, --truncate-lines*     lange regels afkappen\n"
@@ -594,7 +615,7 @@ msgstr ""
 "  -X, --encoding=CODE       de codering van de invoer\n"
 "  -Z, --delegate*           sommige taken aan andere progamma's uitbesteden\n"
 
-#: src/main.c:760
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
@@ -606,13 +627,13 @@ msgstr ""
 "om bestanden te verwerken die niet als kale tekst moeten worden afgedrukt.\n"
 "Bijvoorbeeld voor HTML, PostScript, of PDF.\n"
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
 "  -E, --pretty-print[=TAAL]      fraai afdrukken, voor deze programmeertaal\n"
 "      --highlight-level=NIVEAU   accentueringsniveau; mogelijke waarden "
@@ -622,35 +643,36 @@ msgstr ""
 "  -g                             hetzelfde als '--highlight-level=heavy'\n"
 "      --strip-level=GETAL        commentaaronderdrukkingsniveau\n"
 
-#: src/main.c:776
-#, fuzzy
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
 "  -o, --output=BESTAND          uitvoer in dit bestand opslaan; als dit\n"
 "                                  '-' is, wordt standaarduitvoer gebruikt\n"
 "      --version-control=SOORT   deze soort versiebeheer gebruiken\n"
 "      --suffix=SUFFIX           dit achtervoegsel gebruiken voor backups\n"
 "  -P, --printer=NAAM            uitvoer naar deze printer sturen\n"
-"  -d                            uitvoer naar standaardprinter sturen\n"
+"  -d                            uitvoer naar standaardprinter sturen "
+"(standaard)\n"
 
-#: src/main.c:787
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
 "      --prologue=BESTAND     BESTAND.pro as PostScript-proloog gebruiken\n"
 "      --ppd[=NAAM]           printerdefinitie automatisch selecteren, of de\n"
@@ -665,12 +687,13 @@ msgstr ""
 "  -k, --page-prefeed         pagina-anticipering gebruiken\n"
 "  -K, --no-page-prefeed      geen pagina-anticipering gebruiken\n"
 
-#: src/main.c:801
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -682,9 +705,9 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
 "Standaard is 'a2ps' afgesteld om te doen wat u wilt; vertrouw hier dus op.\n"
 "Om de inhoud van de map 'bronnen' plus een inhoudsopgave mooi af te drukken\n"
@@ -704,317 +727,284 @@ msgstr ""
 "Om een bestand als een brochure af te drukken op de standaardprinter, als\n"
 "deze tweezijdig kan afdrukken:\n"
 "\n"
-"    a2ps -=book folder.dvi.gz -d\n"
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Nieuws, updates en documentatie vindt u op\n"
-"    http://www.inf.enst.fr/~demaille/a2ps/\n"
-
-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Rapporteer gebreken in het programma aan <bug-a2ps@gnu.org;\n"
-"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+"    a2ps -=book boekje.dvi.gz -d"
 
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"Copyright (C) 1988-1993 Miguel Santana\n"
-"Copyright (C) 1995-2000 Akim Demaille, Miguel Santana"
-
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Inhoudsopgave"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
 msgstr "kan '%s' niet verwerken; dit vereist versie %s van 'a2ps'"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
 msgstr "onverwacht teken '%c'"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
 msgstr "te veel insluitingen ('includes')"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
+#: src/sheets-map.l:301 src/sheets-map.l:308
 #, c-format
 msgid "no key defined for `%s'"
 msgstr "geen sleutel gedefinieerd voor '%s'"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
 msgstr "kan bestand '%s' niet vinden"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
 msgstr "automatische stijlkeuze is geannuleerd"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "fout bij uitvoeren van file(1)"
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
 msgstr "kan reguliere expressie '%s' niet compileren: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
 msgstr "Bekende stijlbestanden"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
 msgstr "kan stijlbestand '%s' niet vinden -- gewone stijl wordt gebruikt"
 
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "onbekende codering '%s' -- genegeerd"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
-
-#: src/version-etc.c:60
-#, c-format
-msgid "Written by %s.\n"
-msgstr "Geschreven door %s.\n"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"Dit is vrije software; zie de programmatekst voor de kopieervoorwaarden.\n"
-"Er is GEEN garantie; zelfs niet voor VERKOOPBAARHEID of GESCHIKTHEID\n"
-"VOOR EEN BEPAALD DOEL.\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
 msgstr "ongeldig versienummer '%s'"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
 msgstr "spatie (' ')"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
 msgstr "octaal ('\\001' enz.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
 msgstr "hexadecimaal ('\\x0a' enz.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr "dakje ('^C', 'M-^C' enz.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr "emacs ('C-c', 'M-C-c' enz.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
 msgstr "vraagteken ('?')"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr "schrijffout"
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "ongeldige optie '%s'"
+msgid "Dynamic array `%s':\n"
+msgstr "dynamisch array '%s':\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "ongeldige definitie voor printer '%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tbelasting: %zu/%zu (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Onbekende printer"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\toriginele grootte: %zu,  groei: %s %zu\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Standaardprinter"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Dynamische tekenreeks:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "ongeldige variabelenaam '%s'"
+msgid "too many slant fonts: `%s'"
+msgstr "te veel cursieve lettertypes: '%s'"
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "verouderd item '%s' -- genegeerd"
+msgid "invalid option `%s'"
+msgstr "ongeldige optie '%s'"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
 msgstr "Bekende coderingen"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
 msgstr "niet genoeg bekend over uiterlijk"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
 msgstr "kan map '%s' niet sluiten"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
 msgstr "ongeldig argument '%s' van optie '%s'"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
 msgstr "Geldige argumenten zijn gehele getallen 'n' waarvoor geldt: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
 msgstr ""
 "Geldige argumenten zijn drijvende-komma-getallen 'f' waarvoor geldt: %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
 msgstr "onbekende codering '%s'"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr "regels eerst"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr "kolommen eerst"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
 msgstr "onbekend papierformaat '%s'"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "Bekende papierformaten"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Naam"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "afmetingen"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "Bekende variabelen"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr "%s: ontbrekende '%c' in '%s%c'-stuurcodereeks"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Afgedrukt door %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "Afgedrukt door %s vanaf %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
 msgstr "kan huidige map niet bepalen"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr "%s: argument voor '%s'-stuurcodereeks is te lang"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%d %b %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%d %b %Y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%A %d %B %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
 msgstr "%s: onbekende '%s'-stuurcodereeks '%c' (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
-msgstr "Pagina %d"
+msgid "Page %zu"
+msgstr "Pagina %zu"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
-msgstr "Pagina %d/%c"
+msgid "Page %zu/%c"
+msgstr "Pagina %zu/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr "%s: ongeldig scheidingsteken '%s%c' voor stuurcode '%s'"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: ongeldig argument voor stuurcode '%s%c'"
+msgstr "%s: ongeldig argument van stuurcode '%s%c'"
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
-msgstr "Pagina %d/%d"
+msgid "Page %zu/%zu"
+msgstr "Pagina %zu/%zu"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "uitvoeropdracht"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Typ '%s --help' voor meer informatie.\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "ongeldige variabelenaam '%s'"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
 msgstr "ongeldig uiterlijk '%s'"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
 msgstr "'%s' zonder corresponderende '%s'"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr "Bekende lettertypen"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -1022,165 +1012,198 @@ msgstr ""
 "\n"
 "  Geen.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr "Bekende PostScript-printeromschrijvingen"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
 msgstr "ongeldig interval '%s'"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Standaardprinter"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Onbekende printer"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
 msgstr "geen opdracht voor de '%s' (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
 msgstr "naar standaarduitvoer gestuurd"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "naar de standaardprinter gestuurd"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
 msgstr "in bestand '%s' opgeslagen"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
 msgstr "naar printer '%s' gestuurd"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
 msgstr "Bekende uitvoerapparaten (printers, enz.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr "Bekende prologen"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
 msgstr "lettertype %f is te groot"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
 msgstr "'%s' is binair -- afdrukken is afgebroken"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr "‘"
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr "’"
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "gebruiker"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr "Onbekende gebruiker"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
 msgstr "onbekende gebruikeroptie '%s'"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
 msgstr "Bekende gebruikeropties"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "Onvoldoende geheugen beschikbaar"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "onvoldoende geheugen beschikbaar"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
 msgstr "kan bestand '%s' niet hernoemen naar '%s'"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
 msgstr "bestand '%s' is hersteld"
 
-#: lib/argmatch.c:159
-#, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "ongeldig argument '%s' bij optie '%s'"
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1988-2017 Free Software Foundation, Inc."
 
-#: lib/argmatch.c:160
-#, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "argument '%s' bij optie '%s' is niet eenduidig"
+#~ msgid "any type"
+#~ msgstr "willekeurig"
 
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Geldige argumenten zijn:"
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Voor nieuws, updates en documentatie zie:\n"
+#~ "    http://www.gnu.org/software/a2ps/\n"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Onbekende systeemfout"
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr ""
+#~ "Rapporteer gebreken in het programma aan <bug-a2ps@gnu.org;\n"
+#~ "meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
 
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: optie '%s' is niet eenduidig\n"
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (C) 1988-1993 Miguel Santana\n"
+#~ "Copyright (C) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (C) 2007- Akim Demaille, Miguel Santana, Masayuki Hatta"
 
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: optie '--%s' staat geen argument toe\n"
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "onbekende codering '%s' -- genegeerd"
 
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: optie '%c%s' staat geen argument toe\n"
+#~ msgid "Written by %s.\n"
+#~ msgstr "Geschreven door %s.\n"
 
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: optie '%s' vereist een argument\n"
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Dit is vrije software; zie de programmatekst voor de kopieervoorwaarden.\n"
+#~ "Er is GEEN garantie; zelfs niet voor VERKOOPBAARHEID of GESCHIKTHEID\n"
+#~ "VOOR EEN BEPAALD DOEL.\n"
 
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: onbekende optie '--%s'\n"
+#~ msgid "write error"
+#~ msgstr "schrijffout"
 
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: onbekende optie '%c%s'\n"
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "ongeldige definitie voor printer '%s': %s"
 
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: ongeldige optie -- %c\n"
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "verouderd item '%s' -- genegeerd"
 
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: ongeldige optie -- %c\n"
+#~ msgid "Page %d/%d"
+#~ msgstr "Pagina %d/%d"
 
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: optie vereist een argument -- %c\n"
+#~ msgid "`"
+#~ msgstr "‘"
 
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: optie '-W %s' is niet eenduidig\n"
+#~ msgid "'"
+#~ msgstr "’"
 
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: optie '-W %s' staat geen argument toe\n"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "ongeldig argument '%s' bij optie '%s'"
+
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argument '%s' van optie '%s' is niet eenduidig"
+
+#~ msgid "Valid arguments are:"
+#~ msgstr "Geldige argumenten zijn:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Onbekende systeemfout"
+
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: optie '%s' is niet eenduidig\n"
+
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: optie '--%s' staat geen argument toe\n"
+
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: optie '%c%s' staat geen argument toe\n"
+
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: optie '%s' vereist een argument\n"
+
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: onbekende optie '--%s'\n"
+
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: onbekende optie '%c%s'\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ongeldige optie -- %c\n"
+
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: ongeldige optie -- %c\n"
+
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: optie vereist een argument -- %c\n"
+
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: optie '-W %s' is niet eenduidig\n"
+
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: optie '-W %s' staat geen argument toe\n"
diff --git a/po/no.gmo b/po/no.gmo
deleted file mode 100644
index 2270f1d..0000000
--- a/po/no.gmo
+++ /dev/null
diff --git a/po/no.po b/po/no.po
deleted file mode 100644
index 73640fc..0000000
--- a/po/no.po
+++ /dev/null
@@ -1,1144 +0,0 @@
-# Norwegian Messages for a2ps
-# Copyright (C) 1998 Free Software Foundation, Inc.
-# Jon Ross <jonr@sdata.no>, 1998
-msgid ""
-msgstr ""
-"Project-Id-Version: a2ps 4.12\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1999-02-11 17:50+01:00\n"
-"Last-Translator: Jon Ross <jonr@sdata.no>\n"
-"Language-Team: Norwegian <no@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-1\n"
-"Content-Transfer-Encoding: 8-bit\n"
-
-#: src/buffer.c:68
-msgid "any type"
-msgstr "alle typer"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
-#, c-format
-msgid "missing argument for `%s'"
-msgstr "det mangler argument efter `%s'"
-
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
-#, c-format
-msgid "cannot create file `%s'"
-msgstr "kan ikke opprete filen `%s'"
-
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
-#, c-format
-msgid "cannot open a pipe on `%s'"
-msgstr "kan ikke opprette et rør på `%s'"
-
-#: src/delegate.c:389
-#, c-format
-msgid "Delegation `%s', from %s to %s\n"
-msgstr "Delegering `%s', fra %s til %s\n"
-
-#: src/delegate.c:408 src/delegate.c:430
-msgid "Applications configured for delegation"
-msgstr "Applikasjoner konfigurert for delegering"
-
-#: src/generate.c:88
-#, c-format
-msgid "`%s' is a directory"
-msgstr "`%s' er en katalog"
-
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
-#, c-format
-msgid "cannot open file `%s'"
-msgstr "kan ikke åpne filen `%s'"
-
-#: src/generate.c:101 lib/xbackupfile.c:224
-#, c-format
-msgid "cannot get informations on file `%s'"
-msgstr "kan ikke innhente informasjon om filen `%s'"
-
-#: src/generate.c:168
-#, c-format
-msgid "[%s (%s): 1 page on 1 sheet]\n"
-msgstr "[%s (%s): 1 side på 1 ark]\n"
-
-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d sider på 1 ark]\n"
-
-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): %d sider på %d ark]\n"
-
-#: src/generate.c:208
-#, c-format
-msgid "[Total: 1 page on 1 sheet] %s\n"
-msgstr "[Totalt: 1 side på 1 ark] %s\n"
-
-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[Totalt: %d sider på 1 ark] %s\n"
-
-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[Totalt: %d sider på %d ark] %s\n"
-
-#: src/generate.c:226
-msgid "[1 line wrapped]\n"
-msgstr ""
-
-#: src/generate.c:229
-#, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "%d linjer per side"
-
-#: src/generate.c:242
-msgid "[No output produced]\n"
-msgstr "[Ikke noe data produsert]\n"
-
-#: src/generate.c:314
-#, c-format
-msgid "%s, delegated to %s"
-msgstr "%s, delegert til %s"
-
-#: src/generate.c:322
-#, c-format
-msgid "[%s (%s): failed.  Ignored]\n"
-msgstr "[%s (%s): feilet.  Ignorert]\n"
-
-#: src/generate.c:330
-#, c-format
-msgid "[%s (unprintable): ignored]\n"
-msgstr "[%s (ikke utskrivbar): ignorert]\n"
-
-#: src/generate.c:339
-#, c-format
-msgid "[%s (binary): ignored]\n"
-msgstr "[%s (binær): ignorert]\n"
-
-#: src/generate.c:360
-msgid "plain"
-msgstr "enkel"
-
-#: lexssh.l:348
-msgid "end-of-line in string constant"
-msgstr "end-of-line i strengkonstant"
-
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
-msgid "end of line inside a %s"
-msgstr "end-of-line i regulært uttrykk"
-
-#: src/main.c:203
-#, c-format
-msgid "received signal %d: %s"
-msgstr "mottok signal %d: %s"
-
-#: src/main.c:242
-msgid "heavy"
-msgstr "kraftig"
-
-#: src/main.c:246
-msgid "normal"
-msgstr "normal"
-
-#: src/main.c:250
-msgid "none"
-msgstr "ikke"
-
-#: src/main.c:324 src/main.c:328
-msgid "yes"
-msgstr "ja"
-
-#: src/main.c:325 src/main.c:328 src/main.c:369
-msgid "no"
-msgstr "nei"
-
-#: src/main.c:335
-#, c-format
-msgid "Configuration status of %s %s\n"
-msgstr "Konfigurasjonsstatus for %s %s\n"
-
-#: src/main.c:339 src/main.c:697
-msgid "Sheets:\n"
-msgstr "Ark:\n"
-
-#: src/main.c:340
-#, c-format
-msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
-"  borders         = %s\n"
-"  file alignment  = %s\n"
-"  interior margin = %d\n"
-msgstr ""
-"  medium          = %s%s, %s\n"
-"  layout per side = %d x %d %s\n"
-"  rammer          = %s\n"
-"  fil alignment   = %s\n"
-"  marg på innside  = %d\n"
-
-#: src/main.c:349
-msgid "portrait"
-msgstr "stående (portrait)"
-
-#: src/main.c:349
-msgid "landscape"
-msgstr "liggende (landscape)"
-
-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
-msgstr "%d tegn per linje"
-
-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
-msgstr "%d linjer per side"
-
-#: src/main.c:364
-#, c-format
-msgid "font size is %gpt"
-msgstr "fontstørrelse er %g punkter"
-
-#: src/main.c:373
-msgid "each line"
-msgstr "hver linje"
-
-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
-msgstr "hver av %d linjer"
-
-#: src/main.c:380 src/main.c:718
-msgid "Virtual pages:\n"
-msgstr "Virituelle sider:\n"
-
-#: src/main.c:381
-#, c-format
-msgid ""
-"  number lines         = %s\n"
-"  format               = %s\n"
-"  tabulation size      = %d\n"
-"  non printable format = %s\n"
-msgstr ""
-"  nummerer linjer       = %s\n"
-"  formater              = %s\n"
-"  tabulatorstørrelse    = %d\n"
-"  format for ikke-skrivbare tegn  = %s\n"
-
-#: src/main.c:392
-msgid "Headers:\n"
-msgstr "Headere:\n"
-
-#: src/main.c:393
-#, c-format
-msgid ""
-"  header       = %s\n"
-"  left footer  = %s\n"
-"  footer       = %s\n"
-"  right footer = %s\n"
-"  left title   = %s\n"
-"  center title = %s\n"
-"  right title  = %s\n"
-"  under lay    = %s\n"
-msgstr ""
-"  header              = %s\n"
-"  venstre footer      = %s\n"
-"  footer              = %s\n"
-"  høyre footer        = %s\n"
-"  venstre tittel      = %s\n"
-"  sentrert tittel     = %s\n"
-"  høyre title         = %s\n"
-"  tekst under sider   = %s\n"
-
-#: src/main.c:412 src/main.c:747
-msgid "Input:\n"
-msgstr "Input:\n"
-
-#: src/main.c:413
-#, c-format
-msgid ""
-"  truncate lines = %s\n"
-"  interpret      = %s\n"
-"  end of line    = %s\n"
-"  encoding       = %s\n"
-"  document title = %s\n"
-"  prologue       = %s\n"
-"  print anyway   = %s\n"
-"  delegating     = %s\n"
-msgstr ""
-"  trunker linjer        = %s\n"
-"  tolk                  = %s\n"
-"  linjeslutt            = %s\n"
-"  koding                = %s\n"
-"  dokument-tittel       = %s\n"
-"  prolog                = %s\n"
-"  print allikevel       = %s\n"
-"  delegering            = %s\n"
-
-#: src/main.c:438 src/main.c:504
-msgid "selected automatically"
-msgstr "valgt automatisk"
-
-#: src/main.c:441 src/main.c:766
-msgid "Pretty-printing:\n"
-msgstr "Pen utskrift:\n"
-
-#: src/main.c:442
-#, c-format
-msgid ""
-"  style sheet     = %s\n"
-"  highlight level = %s\n"
-"  strip level     = %d\n"
-msgstr ""
-"  stil-mal              = %s\n"
-"  highlight-nivå        = %s\n"
-"  strip-nivå            = %d\n"
-
-#: src/main.c:462
-msgid "never make backups"
-msgstr "aldri ta sikkerhetskopi"
-
-#: src/main.c:466
-msgid "simple backups of every file"
-msgstr "enkel sikkerhetskopi av hver fil"
-
-#: src/main.c:471
-msgid ""
-"numbered backups of files already numbered,\n"
-"                            and simple of others"
-msgstr ""
-"nummerert sikkerhetskopi av filer som allerede er nummerert,\n"
-"                            og enkel sikkerhetskopi av de øvrige filene"
-
-#: src/main.c:476
-msgid "numbered backups of every file"
-msgstr "nummerert sikkerhetskopi av hver fil"
-
-#: src/main.c:480 src/main.c:775
-msgid "Output:\n"
-msgstr "Utdata:\n"
-
-#: src/main.c:481
-#, c-format
-msgid ""
-"  destination     = %s\n"
-"  version control = %s\n"
-"  backup suffix   = %s\n"
-msgstr ""
-"  destinasjon             = %s\n"
-"  versjonskontroll        = %s\n"
-"  sikkerhetskopi-suffix   = %s\n"
-
-#: src/main.c:494 src/main.c:786
-msgid "PostScript:\n"
-msgstr "PostScript:\n"
-
-#: src/main.c:495
-#, c-format
-msgid ""
-"  magic number              = %s\n"
-"  Printer Description (PPD) = %s\n"
-"  default PPD               = %s\n"
-"  page label format         = %s\n"
-"  number of copies          = %d\n"
-"  sides per sheet           = %s\n"
-"  page device definitions   = "
-msgstr ""
-"  magic number              = %s\n"
-"  skriverbeskrivelse  (PPD) = %s\n"
-"  default PPD               = %s\n"
-"  sidemerkingsformat        = %s\n"
-"  antall kopier             = %d\n"
-"  sider per ark             = %s\n"
-"  \"page device\" definisjoner = "
-
-#: src/main.c:515
-#, c-format
-msgid "  statusdict definitions    = "
-msgstr "  \"statusdict\" definisjoner ="
-
-#: src/main.c:518
-#, c-format
-msgid "  page prefeed              = %s\n"
-msgstr "  formating av sider        = %s\n"
-
-#: src/main.c:527
-msgid "Internals:\n"
-msgstr "Internde detaljer:\n"
-
-#: src/main.c:528
-#, fuzzy, c-format
-msgid ""
-"  verbosity level     = %d\n"
-"  file command        = %s\n"
-"  library path        = \n"
-msgstr ""
-"  bable-nivå (verbose) = %d\n"
-"  file-kommando        = %s\n"
-"  katalog for temporære filer = %s\n"
-"  sti til bibliotek    = \n"
-
-#: src/main.c:653
-#, fuzzy, c-format
-msgid ""
-"Usage: %s [OPTION]... [FILE]...\n"
-"\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
-"\n"
-"Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
-msgstr ""
-"Bruk: %s [OPSJONER]... FILER...\n"
-"   eller: %s [OPSJONER]...\n"
-"for å skrive ut FILER eller for å skrite ut standard in.\n"
-"Obligatoriske argumenter til lange opsjoner er obligatoriske for korte og.\n"
-"Lange opsjoner merket med * må ha \"yes\" eller \"no\" som argument.\n"
-"korte opsjoner betyr `yes'.\n"
-
-#: src/main.c:668
-msgid "Tasks:\n"
-msgstr ""
-
-#: src/main.c:669
-msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
-msgstr ""
-
-#: src/main.c:680
-msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
-msgstr ""
-
-#: src/main.c:688
-msgid "Global:\n"
-msgstr "Global:\n"
-
-#: src/main.c:689
-msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
-msgstr ""
-"  -q, --quiet, --silent      holde kjeft\n"
-"  -v, --verbose[=NIVÅ]       høyrøstet, eller høyrøstethet til NIVÅ\n"
-"  -=, --user-option=OPSJON   bruk den brukerdefinerte forkortelsen OPSJON\n"
-"      --debug                skru på debugging-funksjoner\n"
-"  --define=KEY[:VERDI]       skru av variabelen KEY eller sett den til "
-"VERDI\n"
-
-#: src/main.c:698
-msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
-msgstr ""
-
-#: src/main.c:711
-msgid ""
-"The options -1.. -9 affect several primitive parameters to set up "
-"predefined\n"
-"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
-"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
-"primitive\n"
-"options (`--columns', `--font-size' etc.).\n"
-msgstr ""
-
-#: src/main.c:719
-msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
-"virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
-msgstr ""
-
-#: src/main.c:730
-msgid "Headings:\n"
-msgstr "Overskrifter:\n"
-
-#: src/main.c:732
-#, no-c-format
-msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
-msgstr ""
-
-#: src/main.c:743
-msgid "The TEXTs may use special escapes.\n"
-msgstr ""
-
-#: src/main.c:748
-msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
-msgstr ""
-
-#: src/main.c:760
-msgid ""
-"When delegations are enabled, a2ps may use other applications to handle the\n"
-"processing of files that should not be printed as raw information, e.g., "
-"HTML\n"
-"PostScript, PDF etc.\n"
-msgstr ""
-
-#: src/main.c:767
-msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
-msgstr ""
-
-#: src/main.c:776
-msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
-msgstr ""
-
-#: src/main.c:787
-msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
-msgstr ""
-
-#: src/main.c:801
-msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
-"\n"
-"    $ a2ps -P lw --toc src/*\n"
-"\n"
-"To process the files `sample.ps' and `sample.html' and display the result,\n"
-"\n"
-"    $ a2ps -P display sample.ps sample.html\n"
-"\n"
-"To process a mailbox in 4 up,\n"
-"\n"
-"    $ a2ps -=mail -4 mailbox\n"
-"\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
-"\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"For nyheter, nye versjoner og dokumentasjon besøk http://www.inf.enst.fr/"
-"~demaille/a2ps/\n"
-
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr "Rapporter feil til <bug-a2ps@gnu.org>\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"\n"
-"Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-"Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille og Miguel Santana\n"
-
-#: src/main.c:1173
-msgid "Table of Content"
-msgstr "Innholdsfortegnelse"
-
-#: src/parsessh.y:236
-#, c-format
-msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "kalrer ikke å behandle `%s' som behøver  a2ps versjon %s"
-
-#: src/sheets-map.l:111
-#, c-format
-msgid "unexpected character `%c'"
-msgstr ""
-
-#: src/sheets-map.l:211 lexppd.l:211
-msgid "too many includes"
-msgstr ""
-
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
-msgid "no key defined for `%s'"
-msgstr "finner ikke filen `%s%s'"
-
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
-#, fuzzy, c-format
-msgid "cannot find file `%s'"
-msgstr "finner ikke filen `%s%s'"
-
-#: src/select.c:124
-msgid "automatic style selection cancelled"
-msgstr "automatisk mal-valg kanselert"
-
-#: src/ssheet.c:295
-#, fuzzy, c-format
-msgid "cannot compile regular expression `%s': %s"
-msgstr "klarer ikke å tolke det regulære uttrykket `%s': %s"
-
-#: src/ssheet.c:974 src/ssheet.c:995
-msgid "Known Style Sheets"
-msgstr "Kjente maler (språk)"
-
-#: src/ssheet.c:1461
-#, c-format
-msgid "cannot find style sheet `%s': using plain style"
-msgstr "finner ikke mal `%s': bruker standard mal"
-
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "ukjent tegnkoding: `%s', ignorert"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr ""
-
-#: src/version-etc.c:60
-#, fuzzy, c-format
-msgid "Written by %s.\n"
-msgstr "Skrevet ut av %s"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-
-#: src/versions.c:133
-#, c-format
-msgid "invalid version number `%s'"
-msgstr "ulovlig versjonsnummer `%s'"
-
-#: lib/caret.c:43
-msgid "space (i.e., ` ')"
-msgstr "blank (` ')"
-
-#: lib/caret.c:45
-msgid "octal (i.e., `\\001' etc.)"
-msgstr "oktalt (f.eks '\\001' etc.)"
-
-#: lib/caret.c:47
-msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "hexadesimalt (f.eks `\\x0a' etc.)"
-
-#: lib/caret.c:49
-msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr ""
-
-#: lib/caret.c:51
-msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr "emacs (f.eks `C-c', `M-C-c' etc.)"
-
-#: lib/caret.c:53
-msgid "question-mark (i.e., `?')"
-msgstr "spørsmålstegn (`?')"
-
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr ""
-
-#: confg.gperf:157 lib/encoding.c:638
-#, fuzzy, c-format
-msgid "invalid option `%s'"
-msgstr "%s: ugyldig opsjon -- %c"
-
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
-#, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "ugyldig printerdefinisjon `%s': %s"
-
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Ukjent skriver"
-
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Standard skriver"
-
-#: confg.gperf:292 lib/options.c:697
-#, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "ulovlig variabel identifkator `%s'"
-
-#: confg.gperf:321
-#, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "Ignorerer innslaget `%s' fordi det er foreldet/ugyldig"
-
-#: lib/encoding.c:1114 lib/encoding.c:1135
-msgid "Known Encodings"
-msgstr ""
-
-#: lib/faces.c:156
-msgid "incomplete knowledge of faces"
-msgstr ""
-
-#: lib/filtdir.c:113
-#, c-format
-msgid "cannot close directory `%s'"
-msgstr "klarer ikke å lukke katalogen `%s'"
-
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
-#, c-format
-msgid "invalid argument `%s' for `%s'"
-msgstr "ulovlig argument `%s' for `%s'"
-
-#: lib/getnum.c:123
-#, c-format
-msgid "Valid arguments are integers n such that: %s\n"
-msgstr "Lovlige argumenter er heltall n så : %s\n"
-
-#: lib/getnum.c:223
-#, c-format
-msgid "Valid arguments are floats f such that: %s\n"
-msgstr "Lovlige argumenter er flyttall f så: %s\n"
-
-#: lib/jobs.c:308
-#, c-format
-msgid "unknown encoding `%s'"
-msgstr "ukjent tegnkoding: `%s'"
-
-#: lib/madir.c:59
-msgid "rows first"
-msgstr "rader først"
-
-#: lib/madir.c:62
-msgid "columns first"
-msgstr "kolonner først"
-
-#: lib/media.c:173
-#, c-format
-msgid "unknown medium `%s'"
-msgstr "ukjent media `%s'"
-
-#: lib/media.c:208 lib/media.c:237
-msgid "Known Media"
-msgstr ""
-
-#: lib/media.c:211
-msgid "Name"
-msgstr "Navn"
-
-#: lib/media.c:212
-msgid "dimensions"
-msgstr "dimensjoner"
-
-#: lib/metaseq.c:104 lib/metaseq.c:113
-#, c-format
-msgid "Known Variables"
-msgstr "Kjente Variabler"
-
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
-#, c-format
-msgid "%s: missing `%c' for %s%c escape"
-msgstr "%s: det mangler `%c' for %s%c escape"
-
-#: lib/metaseq.c:288 lib/metaseq.c:300
-#, c-format
-msgid "Printed by %s"
-msgstr "Skrevet ut av %s"
-
-#: lib/metaseq.c:298
-#, c-format
-msgid "Printed by %s from %s"
-msgstr "Skrevet ut av %s fra %s"
-
-#: lib/metaseq.c:308 lib/metaseq.c:327
-msgid "cannot get current working directory"
-msgstr "klarer ikke å finne ut hvilken katalog du står i (`pwd')"
-
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
-#, c-format
-msgid "%s: too long argument for %s escape"
-msgstr "%s: er et for langt argument til %s escape"
-
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%b %d %y"
-
-#: lib/metaseq.c:373 lib/metaseq.c:684
-msgid "%A %B %d, %Y"
-msgstr ""
-
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
-#, c-format
-msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s: ukjent `%s' escape `%c' (%d)"
-
-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
-msgstr "Side %d"
-
-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
-msgstr "Side %d/%c"
-
-#: lib/metaseq.c:593 lib/metaseq.c:1021
-#, c-format
-msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr "%s: ulovlig skilletegn `%s%c' for `%s' escape"
-
-#: lib/metaseq.c:601 lib/metaseq.c:611
-#, c-format
-msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: ulovlig argument for %s%c escape"
-
-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr "Side %d/%d"
-
-#: lib/metaseq.c:1266
-msgid "output command"
-msgstr "utkommando"
-
-#: lib/options.c:302
-#, c-format
-msgid "Try `%s --help' for more information.\n"
-msgstr "Bruk `%s --help' for mer informasjon.\n"
-
-#: lib/output.c:466
-#, fuzzy, c-format
-msgid "invalid face `%s'"
-msgstr "%s: ugyldig opsjon -- %c\n"
-
-#: lib/output.c:538
-#, c-format
-msgid "`%s' with no matching `%s'"
-msgstr "`%s' uten matchende `%s'"
-
-#: lib/ppd.c:108
-msgid "Known Fonts"
-msgstr "Kjente fonter"
-
-#: lib/ppd.c:111
-msgid ""
-"\n"
-"  None.\n"
-msgstr ""
-
-#: lib/ppd.c:149 lib/ppd.c:165
-msgid "Known PostScript Printer Descriptions"
-msgstr "Kjente PostScript Printerbeskrivelser (PPD)"
-
-#: lib/prange.c:305 lib/prange.c:323
-#, c-format
-msgid "invalid interval `%s'"
-msgstr "ulovlig heltallsintervall: `%s'"
-
-#: lib/printers.c:396 lib/printers.c:413
-#, c-format
-msgid "no command for the `%s' (%s%s)"
-msgstr ""
-
-#: lib/printers.c:429
-msgid "sent to the standard output"
-msgstr "sendt til standard ut"
-
-#: lib/printers.c:430
-msgid "sent to the default printer"
-msgstr "sent til standard skriver"
-
-#: lib/printers.c:435
-#, c-format
-msgid "saved into the file `%s'"
-msgstr "lagret til fil `%s'"
-
-#: lib/printers.c:436
-#, c-format
-msgid "sent to the printer `%s'"
-msgstr "sendt til skriveren `%s'"
-
-#: lib/printers.c:613 lib/printers.c:621
-msgid "Known Outputs (Printers, etc.)"
-msgstr "Kjente destinasjoner for utdate (skrivere osb.)"
-
-#: lib/prolog.c:98 lib/prolog.c:181
-msgid "Known Prologues"
-msgstr "Kjente prologer"
-
-#: lib/prolog.c:579
-#, c-format
-msgid "font %f too big"
-msgstr "fonten %f er for stor"
-
-#: lib/psgen.c:662
-#, c-format
-msgid "`%s' is a binary file, printing aborted"
-msgstr "`%s' er en binærfil, utskrift avbrutt"
-
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
-msgid "user"
-msgstr "bruker"
-
-#: lib/userdata.c:130
-msgid "Unknown User"
-msgstr "Ukjent bruker"
-
-#: lib/useropt.c:75
-#, fuzzy, c-format
-msgid "unknown user option `%s'"
-msgstr "ukjent brukeropsjon `%s'"
-
-#: lib/useropt.c:86 lib/useropt.c:97
-msgid "Known User Options"
-msgstr "Kjent brukeropsjoner"
-
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "All memory oppbrukt"
-
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
-#, c-format
-msgid "cannot rename file `%s' as `%s'"
-msgstr "klarer ikke å omdøpe fil `%s' til `%s'"
-
-#: lib/xbackupfile.c:255
-#, c-format
-msgid "restored file `%s'"
-msgstr "reddet filen `%s'"
-
-#: lib/argmatch.c:159
-#, fuzzy, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "ulovlig argument `%s' for `%s'"
-
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "ulovlig (tvedydig) argument `%s' for `%s'"
-
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Lovlige argumenter er:"
-
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Ukjent systemfeil"
-
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: opsjonen `%s' er ikke ntydig\n"
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: opsjonen `--%s' tillater ikke argumenter\n"
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: opsjonen `%c%s' tillater ikke argument\n"
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: opsjonen `%s' må ha et argument\n"
-
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: ukjent opsjon `--%s'\n"
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: ukjent opsjon `%c%s'\n"
-
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: ulovlig opsjon -- %c\n"
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: ugyldig opsjon -- %c\n"
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: opsjonen må ha et argument -- %c\n"
-
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: opsjonen `-W %s' er ikke entydig\n"
-
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: opsjonen `-W %s' tillater ikke argument\n"
-
-#, fuzzy
-#~ msgid "end of line in a %s"
-#~ msgstr "end-of-line i regulært uttrykk"
-
-#~ msgid "end-of-line in regular expression"
-#~ msgstr "end-of-line i regulært uttrykk"
-
-#, fuzzy
-#~ msgid ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
-#~ msgstr ""
-#~ "\n"
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille og Miguel Santana\n"
-
-#~ msgid "Tasks (exit successfully):\n"
-#~ msgstr "Oppgaver (avsluttet korrekt):\n"
-
-#~ msgid ""
-#~ "Written by <Akim.Demaille@inf.enst.fr> and <Miguel.Santana@st.com>.\n"
-#~ msgstr "Skrevet av <Akim.Demaille@inf.enst.fr> og <Miguel.Santana@st.com>\n"
-
-#~ msgid "save in %s\n"
-#~ msgstr "lagre i %s\n"
-
-#, fuzzy
-#~ msgid "%s: invalid argument `%s' for `%s'\n"
-#~ msgstr "ulovlig argument `%s' for `%s'"
-
-#, fuzzy
-#~ msgid "invalid interval: %s"
-#~ msgstr "ulovlig heltallsintervall: %s"
-
-#~ msgid "illegal integer interval: %s"
-#~ msgstr "ulovlig heltallsintervall: %s"
-
-#, fuzzy
-#~ msgid "cannot find file %s"
-#~ msgstr "finner ikke filen `%s'"
-
-#, fuzzy
-#~ msgid "unrecognized font `%s'"
-#~ msgstr "ukjent font: `%s'"
-
-#, fuzzy
-#~ msgid "unrecognized face `%s'"
-#~ msgstr "ukjent typesnitt: `%s'"
-
-#, fuzzy
-#~ msgid "missing argument for %s"
-#~ msgstr "det mangler argument efter `%s'"
-
-#, fuzzy
-#~ msgid "invalid variable identifier %s"
-#~ msgstr "ulovlig argument `%s' for `%s'"
-
-#, fuzzy
-#~ msgid "cannot create file %s"
-#~ msgstr "kan ikke opprete filen `%s'"
-
-#, fuzzy
-#~ msgid "cannot open a pipe on %s"
-#~ msgstr "kan ikke opprette et rør på `%s'"
-
-#, fuzzy
-#~ msgid "cannot open file %s"
-#~ msgstr "kan ikke åpne filen `%s'"
-
-#, fuzzy
-#~ msgid "cannot open configuration file %s"
-#~ msgstr "klarer ikke å lese konfigurasjonsfilen `%s'"
-
-#~ msgid "  library path        = \n"
-#~ msgstr "  sti til bibliotek   = \n"
-
-#, fuzzy
-#~ msgid "illegal option: %s"
-#~ msgstr "ulovlig opsjon: `%s'"
-
-#~ msgid "illegal option: `%s'"
-#~ msgstr "ulovlig opsjon: `%s'"
diff --git a/po/pl.gmo b/po/pl.gmo
index 31f7baa..4d35682 100644
--- a/po/pl.gmo
+++ b/po/pl.gmo
diff --git a/po/pl.po b/po/pl.po
index e3e4710..9c30292 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -1,243 +1,252 @@
-# Polskie komunikaty dla a2ps
+# Polish translation for a2ps.
+# Copyright (C) 1997, 1998, 2008, 2022 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
 # Copyright (C) 1997, 1998 by Juliusz Chroboczek
+# Jakub Bogusz <qboosh@pld-linux.org>, 2003-2023
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.10\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1998-10-26 22:02+01:00\n"
-"Last-Translator: Juliusz Chroboczek <jec@dcs.ed.ac.uk>\n"
-"Language-Team: Polish <jec@dcs.ed.ac.uk>\n"
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-01-27 17:01+0100\n"
+"Last-Translator: Jakub Bogusz <qboosh@pld-linux.org>\n"
+"Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
+"Language: pl\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=iso-8859-2\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "jakikolwiek"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
 msgstr "brakuje argumentu dla `%s'"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "nie mog³em utworzyæ pliku `%s'"
+msgstr "nie można utworzyć pliku `%s'"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "nie mog³em otworzyæ potoku na `%s'"
+msgstr "nie można otworzyć potoku na `%s'"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
 msgstr "Delegacja `%s', z %s do %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr "Aplikacje skonfigurowane do delegacji"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
 msgstr "`%s' jest katalogiem"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "nie mog³em otworzyæ pliku `%s'"
+msgstr "nie można otworzyć pliku `%s'"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "nie mog³em przeczytaæ informacji o pliku `%s'"
+msgstr "nie można przeczytać informacji o pliku `%s'"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): 1 strona na 1 kartce]\n"
 
-#: src/generate.c:174
+# FIXME: ngettext for plurals
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d stron na 1 kartce]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu stron na 1 kartce]\n"
 
-#: src/generate.c:181
+# FIXME: ngettext for plurals
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): %d stron na %d kartkach]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu stron na %zu kartkach]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[Wszystkich: 1 strona na 1 kartce] %s\n"
 
-#: src/generate.c:212
+# FIXME: ngettext for plurals
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[Wszystkich: %d stron na 1 kartce] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Wszystkich: %zu stron na 1 kartce] %s\n"
 
-#: src/generate.c:217
+# FIXME: ngettext for plurals
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[Wszystkich: %d stron na %d kartkach] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Wszystkich: %zu stron na %zu kartkach] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[1 linia zawinięta]\n"
 
-#: src/generate.c:229
-#, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "%d linii na stronê"
+# FIXME: ngettext for plurals
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu linii zawiniętych]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[Nic nie wytworzone]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
-msgstr "%s zadelegowane do %s"
+msgstr "%s wydelegowane do %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): niepowodzenie.  Ignorowany]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
 msgstr "[%s (niedrukowalny): ignorowany]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
 msgstr "[%s (binarny): ignorowany]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "standard"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "koniec linii w ci±gu znaków"
+msgstr "koniec linii w ciągu znaków"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
 msgid "end of line inside a %s"
-msgstr "koniec linii w wyra¿eniu regularnym"
+msgstr "koniec linii wewnÄ…trz %s"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
-msgstr "dosta³em sygna³ %d: %s"
+msgid "received SIG%s"
+msgstr "dostałem sygnał SIG%s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
 msgstr "wysoki"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
-msgstr "¶redni"
+msgstr "średni"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "brak"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "tak"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "nie"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr "Stan konfiguracyjny %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Strony:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
 "Strony:\n"
-"  domy¶lny papier           = %s%s, %s\n"
-"  rozmieszczenie na stronie = %d x %d, %s\n"
+"  domyślny papier           = %s, %s\n"
+"  rozmieszczenie na stronie = %zu x %zu, %s\n"
 "  ramki                     = %s\n"
 "  tryb zwarty               = %s\n"
-"  wewnêtrzny margines       = %d\n"
+"  wewnętrzny margines       = %u\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "papier pionowy"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "papier poziomy"
 
-#: src/main.c:358
+# FIXME: ngettext for plurals
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
-msgstr "%d znaków na liniê"
+msgid "%u characters per line"
+msgstr "%u znaków na linię"
 
-#: src/main.c:361
+# FIXME: ngettext for plurals
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
-msgstr "%d linii na stronê"
+msgid "%u lines per page"
+msgstr "%u linii na stronÄ™"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
 msgstr "rozmiar czcionki %gpt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
-msgstr "ka¿d± liniê"
+msgstr "każdą linię"
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
-msgstr "co %d linii"
+msgid "each %u lines"
+msgstr "co %u linii"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Strony wirtualne:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
 "  numerowanie linii      = %s\n"
 "  format                 = %s\n"
-"  wielko¶æ tabulacji     = %d\n"
+"  wielkość tabulacji     = %u\n"
 "  format niedrukowalnych = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
-msgstr "Nag³ówki:\n"
+msgstr "Nagłówki:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -249,20 +258,20 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
-"  nag³ówek            = %s\n"
+"  nagłówek            = %s\n"
 "  lewa stopka         = %s\n"
 "  stopka              = %s\n"
 "  prawa stopka        = %s\n"
-"  lewy tytu³          = %s\n"
-"  tytu³ centralny     = %s\n"
-"  prawy tytu³         = %s\n"
-"  t³o                 = %s\n"
+"  lewy tytuł          = %s\n"
+"  tytuł centralny     = %s\n"
+"  prawy tytuł         = %s\n"
+"  tło                 = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
-msgstr "Wej¶cie:\n"
+msgstr "Wejście:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -277,21 +286,21 @@ msgstr ""
 "  przycinanie linii    = %s\n"
 "  interpretacja        = %s\n"
 "  koniec linii         = %s\n"
-"  domy¶lne kodowanie   = %s\n"
-"  tytu³ dokumentu      = %s\n"
-"  domy¶lny prolog      = %s\n"
+"  domyślne kodowanie   = %s\n"
+"  tytuł dokumentu      = %s\n"
+"  domyślny prolog      = %s\n"
 "  drukuj pliki binarne = %s\n"
 "  delegacja            = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "wybór automatyczny"
+msgstr "wybór automatyczny"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr "Drukowanie z dekoracj±:\n"
+msgstr "Drukowanie z dekoracjÄ…:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -300,33 +309,33 @@ msgid ""
 msgstr ""
 "  styl                  = %s\n"
 "  symbole graficzne     = %s\n"
-"  strip level           = %d\n"
+"  usuwanie komentarzy   = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "nie rób kopii zapasowych"
+msgstr "bez kopii zapasowych"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "prosta kopia zapasowa ka¿dego pliku"
+msgstr "prosta kopia zapasowa każdego pliku"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"kopie numerowane plików ponumerowanych,\n"
+"kopie numerowane plików ponumerowanych,\n"
 "                            i proste innych"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "kopie numerowane ka¿dego pliku"
+msgstr "kopie numerowane każdego pliku"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
-msgstr "Wyj¶cie:\n"
+msgstr "Wyjście:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -337,161 +346,178 @@ msgstr ""
 "  kontrola wersji                  = %s\n"
 "  rozszerzenie kopii zapasowych    = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  magic number              = %s\n"
-"  Opis drukarki (PPD)       = %s\n"
-"  domy¶lny PPD              = %s\n"
+"  znacznik magiczny         = %s\n"
+"  opis drukarki (PPD)       = %s\n"
+"  domyślny PPD              = %s\n"
 "  format numeracji stron    = %s\n"
-"  liczba kopii              = %d\n"
-"  stron na kartkê           = %s\n"
+"  liczba kopii              = %u\n"
+"  stron na kartkÄ™           = %s\n"
 "  definicje `page device'   = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr "  definicje `statusdict' = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr "  page prefeed              = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
-msgstr "Stan wewnêtrzny:\n"
+msgstr "Stan wewnętrzny:\n"
 
-#: src/main.c:528
-#, fuzzy, c-format
+#: src/main.c:517
+#, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  poziom `verbosity'    = %d\n"
-"  komenda `file'        = %s\n"
-"  pliki tymczasowe      = %s\n"
-"  ¶cie¿ka do biblioteki = \n"
+"  poziom gadatliwości   = %u\n"
+"  polecenie `file'      = %s\n"
+"  ścieżka do biblioteki = \n"
 
-#: src/main.c:653
-#, fuzzy, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Usage: %s [OPCJE]... PLIKI...\n"
-"  lub: %s [OPCJE]...\n"
-"Drukuje PLIKI lub standartowe wej¶cie.\n"
-"Obowi±zkowe argumenty do d³ugich opcji s± te¿ obowi±zkowe przy krótkich "
-"opcjach.\n"
-"D³ugie opcje zaznaczone * wymagaj± argumentu typu tak/nie; odpowiednie\n"
-"krótkie opcje znacz± `tak'.\n"
-
-#: src/main.c:668
+"Składnia: %s [OPCJE]... [PLIK]...\n"
+"\n"
+"Konwertuje PLIKI lub standardowe wejście do PostScriptu. Domyślnie wynik\n"
+"jest wysyłany do domyślnej drukarki. Plik wynikowy można określić opcją -o.\n"
+"\n"
+"Obowiązkowe argumenty dla długich opcji są obowiązkowe także dla krótkich.\n"
+"DÅ‚ugie opcje zaznaczone `*' wymagajÄ… argumentu typu tak/nie; odpowiednie\n"
+"krótkie opcje znaczą `tak'.\n"
+
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr ""
+msgstr "Zadania:\n"
 
-#: src/main.c:669
-#, fuzzy
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  -V, --version              poka¿ wersjê\n"
-"  --help                     poka¿ tê pomoc\n"
-"  --guess                    pokazuj domy¶lne typy PLIKÓW\n"
-"  --list=TEMAT               opisz dany TEMAT\n"
-"\n"
-"TEMAT mo¿e byæ dowolnym skrótem jednego z:\n"
-" * `defaults': domy¶lnie ustawione parametry\n"
-" * `features': krótka lista znanych mediów, systemów kodowania, styli itp.\n"
-" * `delegations', `encodings', `variables', `media',\n"
-"   `ppd', `printers', `prologues', `style-sheets', `user-options': \n"
-"   dok³adna lista.\n"
-
-#: src/main.c:680
+"      --version                  wyświetlenie informacji o wersji\n"
+"      --help                     wyświetlenie tej pomocy\n"
+"      --guess                    pokazanie rozpoznanych typów PLIKÓW\n"
+"      --which                    pokazanie pełnej ścieżki plików bibliotek\n"
+"                                   o nazwach PLIKI\n"
+"      --glob                     pokazanie pełnej ścieżki plików bibliotek\n"
+"                                   pasujących do PLIKÓW\n"
+"      --list=defaults            wyświetlenie domyślnych ustawień i "
+"parametrów\n"
+"      --list=TEMAT               szczegółowa pomoc na dany TEMAT "
+"(delegations,\n"
+"                                   encodings, features, variables, media, "
+"ppd,\n"
+"                                   printers, prologues, style-sheets,\n"
+"                                   user-options)\n"
+
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
+"Po wykonaniu zadania kończy działanie z sukcesem. Więcej informacji na dany\n"
+"TEMAT można uzyskać poprzez --list=TEMAT\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Zachowanie globalne:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent        nic nie mów\n"
-"  -v, --verbose[=STOPIEÑ]      mów co robisz, w danym STOPNIU\n"
-"  -=, --user-option=OPCJA      u¿yj skrótu u¿ytkownika OPCJA\n"
-"      --debug                  w³±cz `debugging'\n"
-"  -D, --define=KLUCZ[:WARTO¦Æ] ustaw makro KLUCZ na podan± WARTO¦Æ\n"
-
-#: src/main.c:698
-#, fuzzy
+"  -q, --quiet, --silent          tryb cichy\n"
+"  -v, --verbose[=STOPIEŃ]        gadatliwość [w danym STOPNIU]\n"
+"  -=, --user-option=OPCJA        użycie zdefiniowanego przez użytkownika\n"
+"                                   skrótu OPCJI\n"
+"      --debug                    tryb diagnostyczny\n"
+"  -D, --define=KLUCZ[:WARTOŚĆ]   skasowanie makra KLUCZ lub ustawienie na\n"
+"                                   podaną WARTOŚĆ\n"
+
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=NAZWA         u¿yj medium NAZWA\n"
-"  -r, --landscape            papier poziomy\n"
-"  -R, --portrait             papier pionowy\n"
-"      --columns=ILE          liczba kolumn na stronê (ILE > 0)\n"
-"      --rows=ILE             liczba wierszy na stronê (ILE > 0)\n"
-"      --major=KIERUNEK       wype³niaj najpierw wiersze (rows) lub\n"
-"                             kolumny (columns)\n"
-"  -1, -2, ..., -9            predefiniowane rozmieszczenia dla 1...9 stron "
-"wirtualnych\n"
-"  -A, --file-align=TRYB      sposób rozmieszczenia plików (fill, rank\n"
-"                             page, sheet albo liczba)\n"
-"  -j, --borders*             drukuj ramki wokó³ kolumn\n"
-"      --margin[=ROZMIAR]     wewnêtrzny margines danego ROZMIARU\n"
-
-#: src/main.c:711
+"  -M, --medium=NAZWA             użycie rozmiaru podłoża NAZWA\n"
+"  -r, --landscape                druk w trybie poziomym\n"
+"  -R, --portrait                 druk w trybie pionowym\n"
+"      --columns=ILE              liczba kolumn na stronÄ™\n"
+"      --rows=ILE                 liczba wierszy na stronÄ™\n"
+"      --major=KIERUNEK           wypełnianie najpierw wierszy (rows)\n"
+"                                   lub kolumn (columns)\n"
+"  -1, -2, ..., -9                predefiniowane rozmiary fontów i układ dla\n"
+"                                   1...9 stron wirtualnych\n"
+"  -A, --file-align=TRYB          sposób rozmieszczenia plików (fill, rank,\n"
+"                                   page, sheet albo liczba)\n"
+"  -j, --borders*                 drukowanie ramki wokół kolumn\n"
+"      --margin[=ROZMIAR]         wewnętrzny margines danego ROZMIARU\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -500,151 +526,179 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
-
-#: src/main.c:719
+"Opcje -1 ... -9 zmieniają różne proste parametry ustawiając na "
+"predefiniowane\n"
+"rozmieszczenia z 80 kolumnami. Tak więc kolejność ma znaczenie: `-R -f40 "
+"-2'\n"
+"jest równoznaczne z `-2'. Aby zmienić rozmieszczenie, należy użyć `2Rf40' "
+"lub\n"
+"połączyć proste opcje (`--columns', `--font-size' itp.).\n"
+
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"      --line-numbers=ILE     drukuj numer linii co ILE linii\n"
-"  -C                         to samo co --line-numbers=5\n"
-"  -f, --fontsize=ROZMIAR     u¿yj czcionki danego ROZMIARU do tekstu\n"
-"  -L, --lines-per-page=ILE   liczba linii na stronê wirtualn±\n"
-"  -l, --chars-per-page=ILE   liczba kolumn na stronê wirtualn±\n"
-"  -m, --catman               potraktuj plik jako stronê manuala (to samo co -"
-"L66)\n"
-"  -T, --tabsize=ILE          ustaw rozmiar tabulacji na ILE znaków\n"
-"  --non-printable-format=FMT ustaw sposób drukowania niedrukowalnych znaków\n"
-
-#: src/main.c:730
+"      --line-numbers=ILE         drukowanie numerów linii co ILE linii;\n"
+"  -C                               to samo, co --line-numbers=5\n"
+"  -f, --fontsize=ROZMIAR         użycie podanego ROZMIARU czcionki do "
+"tekstu\n"
+"  -L, --lines-per-page=ILE       skalowanie do ILU linii na stronÄ™ "
+"wirtualnÄ…\n"
+"  -l, --chars-per-page=ILE       skalowanie do ILU kolumn na stronÄ™ "
+"wirtualnÄ…\n"
+"  -m, --catman                   traktowanie pliku jako strony manuala\n"
+"                                   (to samo, co -L66)\n"
+"  -T, --tabsize=ILE              ustawienie rozmiaru tabulacji na ILE "
+"znaków\n"
+"      --non-printable-format=FMT ustawienie sposobu drukowania znaków\n"
+"                                   niedrukowalnych\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
-msgstr "Nag³ówki:\n"
+msgstr "Nagłówki:\n"
 
-#: src/main.c:732
-#, fuzzy, no-c-format
+#: src/main.c:723
+#, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header            bez nag³ówków\n"
-"  -b, --header[=TEKST]       ustaw nag³ówek ka¿dej strony\n"
-"  -u, --underlay[=TEKST]     wydrukuj TEKST jako t³o ka¿dej strony\n"
-"  --center-title[=TEKST]     ustaw tytu³ strony\n"
-"  --left-title[=TEKST]       ustaw lewy oraz prawy tytu³ strony\n"
-"  --right-title[=TEKST]\n"
-"  --left-footer[=TEKST]      ustaw stopkê\n"
-"  --footer[=TEKST]           TEKST mo¿e u¿ywaæ dyrektyw $ i %\n"
-"  --right-footer[=TEKST]\n"
-
-#: src/main.c:743
+"  -B, --no-header                bez nagłówków stron\n"
+"  -b, --header[=TEKST]           ustawianie nagłówka strony\n"
+"  -u, --underlay[=TEKST]         drukowanie TEKSTU jako tła każdej strony\n"
+"      --center-title[=TEKST]     ustawienie tytułu strony na TEKST\n"
+"      --left-title[=TEKST]       ustawienie lewego tytułu strony na TEKST\n"
+"      --right-title[=TEKST]      ustawienie prawego tytułu strony na TEKST\n"
+"      --left-footer[=TEKST]      ustawienie lewej stopki na TEKST\n"
+"      --footer[=TEKST]           ustawienie stopki na TEKST\n"
+"      --right-footer[=TEKST]     ustawienie prawej stopki na TEKST\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr ""
+msgstr "TEKSTY mogą korzystać z sekwencji specjalnych.\n"
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages[=ZAKRES]       lista stron do drukowania\n"
-"  -c, --truncate-lines*      przycinaj d³ugie linie\n"
-"  -i, --interpret*           interpretuj znaki tab, bs i ff\n"
-"      --end-of-line=TYP      znak koñca linii (TYP: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAZWA       u¿yj systemu kodowania wej¶ciowego NAZWA\n"
-"  -t, --title=NAZWA          ustaw nazwê zadania\n"
-"      --stdin=NAZWA          ustaw nazwê wej¶cia standartowego\n"
-"      --print-anyway*        drukuj równie¿ pliki binarne\n"
-"  -Z, --delegate*            deleguj pliki innym aplikacjom\n"
-"      --toc[=TEKST]          wygeneruj spis tre¶ci\n"
-
-#: src/main.c:760
+"  -a, --pages[=ZAKRES]           wybór stron do drukowania\n"
+"  -c, --truncate-lines*          przycinanie długich linii\n"
+"  -i, --interpret*               interpretowanie znaków tab, bs i ff\n"
+"      --end-of-line=TYP          znak końca linii (TYP: r, n, nr, rn, any)\n"
+"  -X, --encoding=NAZWA           użycie kodowania wejścia NAZWA\n"
+"  -t, --title=NAZWA              ustawienie nazwy zadania\n"
+"      --stdin=NAZWA              ustawienie nazwy dla standardowego wejścia\n"
+"      --print-anyway*            wymuszenie drukowania plików binarnych\n"
+"  -Z, --delegate*                delegowanie plików do innych aplikacji\n"
+"      --toc[=TEKST]              generowanie spisu treści\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
+"Przy włączonych delegacjach a2ps może używać innej aplikacji do "
+"przetwarzania\n"
+"plików, które nie powinny być drukowane jako surowa informacja, np. HTML,\n"
+"PostScript, PDF itp.\n"
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=JÊZYK] drukuj z dekoracj± (u¿yj stylu JÊZYK)\n"
-"  --highlight-level=POZIOM   ustaw POZIOM dekoracji\n"
-"                             POZIOM jest jednym z none, normal lub heavy\n"
-"  -g                         to samo co --highlight-level=heavy\n"
-"  --strip-level=ILE          poziom eliminacji komentarzy\n"
-
-#: src/main.c:776
-#, fuzzy
+"  -E, --pretty-print[=JĘZYK]     drukowanie z dekoracją (użycie stylu "
+"JĘZYK)\n"
+"      --highlight-level=POZIOM   ustawienie POZIOMU dekoracji;\n"
+"                                 POZIOM jest jednym z none, normal lub "
+"heavy\n"
+"  -g                             to samo, co --highlight-level=heavy\n"
+"      --strip-level=ILE          poziom eliminacji komentarzy\n"
+
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=PLIK          drukuj do pliku PLIK. Je¶li PLIK jest `-',\n"
-"                             drukuj na standardowege wyj¶cie.\n"
-"  --version-control=WORD     nastaw kontrolê wersji\n"
-"  --suffix=SUFFIX            nastaw rozszerzenie plików zapasowych\n"
-"  -P, --printer=NAZWA        drukuj na drukarce NAZWA\n"
-"  -d                         drukuj na domy¶lnej drukarce\n"
-
-#: src/main.c:787
+"  -o, --output=PLIK              drukowanie do PLIKU. Jeśli PLIK to `-',\n"
+"                                   drukowanie na standardowe wyjście.\n"
+"      --version-control=METODA   wymuszenie METODY kontroli wersji\n"
+"      --suffix=PRZYROSTEK        wymuszenie rozszerzenia plików zapasowych\n"
+"  -P, --printer=NAZWA            drukowanie na drukarce NAZWA\n"
+"  -d                             drukowanie na domyślnej drukarce\n"
+"                                   (zachowanie domyślne)\n"
+
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"      --prologue=PLIK        u¿yj PLIK.pro jako prologu PostScript\n"
-"      --ppd[=KLUCZ]          wybór PPD: automatyczna lub KLUCZ\n"
-"  -n, --copies=ILE           drukuj ILE kopii ka¿dej strony\n"
-"  -s, --sides=ILE            liczba stron papieru (recto/recto-verso)\n"
-"  -S, --setpagedevice=K[:V]  prze¶lij definicjê `pagedevice'\n"
-"      --statusdict=K[:[:]V]  prze¶lij definicjê w `statusdict'\n"
-"  -k, --page-prefeed         w³±cz `page prefeed'\n"
-"  -K, --no-page-prefeed      wy³±cz `page prefeed'\n"
-
-#: src/main.c:801
+"      --prologue=PLIK            użycie PLIK.pro jako prologu PostScriptu\n"
+"      --ppd[=KLUCZ]              wybór PPD: automatyczny lub KLUCZ\n"
+"  -n, --copies=ILE               drukowanie ILU kopii każdej strony\n"
+"  -s, --sides=TRYB               tryb duplex (`1' lub `simplex': "
+"jednostronny,\n"
+"                                   `2' lub `duplex': dwustronny), `tumble')\n"
+"  -S, --setpagedevice=K[:V]      przekazanie definicji `pagedevice' na "
+"wyjście\n"
+"      --statusdict=K[:[:]V]      przekazanie definicji `statusdict' na "
+"wyjście\n"
+"  -k, --page-prefeed             włączenie `page prefeed'\n"
+"  -K, --no-page-prefeed          wyłączenie `page prefeed'\n"
+
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -656,318 +710,305 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Nowo¶ci, nowe wersje i dokumentacja s± dostêpne na http://www.inf.enst.fr/"
-"~demaille/a2ps/\n"
-
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr "Informacje o b³êdach i uwagi nale¿y kierowaæ do <bug-a2ps@gnu.org>\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
+"Domyślnie a2ps jest dostrojony do tego, co chcemy zrobić, wystarczy mu "
+"zaufać.\n"
+"Aby ładnie wydrukować zawartość katalogu `src' i spis treści oraz wysłać "
+"wynik\n"
+"na drukarkÄ™ `lw', wystarczy:\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Aby przetworzyć pliki `sample.ps' i `sample.html' oraz wyświetlić wynik:\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"Aby przetworzyć mailbox po 4:\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Aby wydrukować jako broszurę na domyślnej drukarce obsługującej duplex:\n"
 "\n"
-"Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-"Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
-msgstr "Spis tre¶ci"
+msgstr "Spis treści"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "nie mogê przetworzyæ `%s' które wymaga a2ps w wersji %s"
+msgstr "nie można przetworzyć `%s' wymagającego a2ps w wersji %s"
 
-#: src/sheets-map.l:111
-#, fuzzy, c-format
+#: src/sheets-map.l:117
+#, c-format
 msgid "unexpected character `%c'"
-msgstr "nieznana opcja `%c' (%d)"
+msgstr "nieoczekiwany znak `%c'"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "za dużo dołączeń"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "nie mogê znale¼æ pliku `%s'"
+msgstr "nie zdefiniowano klucza dla `%s'"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
-msgstr "nie mogê znale¼æ pliku `%s'"
+msgstr "nie mogę znaleźć pliku `%s'"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "automatyczny wybór stylu anulowany"
+msgstr "automatyczny wybór stylu anulowany"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "błąd podczas uruchamiania file(1)"
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "nie mog³em skompilowaæ wyra¿enie regularnego `%s': %s"
+msgstr "nie można skompilować wyrażenia regularnego `%s': %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
 msgstr "Znane style"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "nie mog³em znale¼æ stylu `%s': u¿yto stylu prostego"
+msgstr "nie można znaleźć stylu `%s': użyto stylu prostego"
 
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "nieznane kodowanie `%s', zignorowane"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr ""
-
-#: src/version-etc.c:60
-#, fuzzy, c-format
-msgid "Written by %s.\n"
-msgstr "Wydrukowa³ %s"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"Ten program jest wolny (`Free'); warunki kopiowania s± w ¼ród³ach.\n"
-"Program udostêpniony bez ¯ADNEJ gwarancji.\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
 msgstr "niedozwolona wersja `%s'"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
 msgstr "spacja (` ')"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "ósemkowo (`\\001' itd.)"
+msgstr "ósemkowo (`\\001' itd.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
 msgstr "szesnastkowo (`\\x0a' itd.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr "daszek (`^C', `M-^C' itd.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr "emacs (`C-c', `M-C-c' itd.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
 msgstr "znak zapytania (`?')"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr ""
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "b³êdna opcja `%s'"
+msgid "Dynamic array `%s':\n"
+msgstr "Tablica dynamiczna `%s':\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "niepoprawna definicja drukarki `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tładowanie: %zu/%zu (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Nieznana drukarka"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\trozmiar oryginalny: %zu, powiększenie %s %zu\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Domy¶lna drukarka"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "�ańcuch dynamiczny:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "niepoprawny identyfikator zmiennej `%s'"
+msgid "too many slant fonts: `%s'"
+msgstr "zbyt dużo skośnych fontów: `%s'"
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "linia `%s' przestarza³a.  Zignorowana"
+msgid "invalid option `%s'"
+msgstr "błędna opcja `%s'"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
 msgstr "Znane systemy kodowania"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr "niekompletna znajomo¶æ styli czcionek"
+msgstr "niekompletna znajomość styli czcionek"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "nie mog³em zamkn±æ katalogu `%s'"
+msgstr "nie mogłem zamknąć katalogu `%s'"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
 msgstr "niepoprawny argument `%s' dla opcji `%s'"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "Poprawnymi argumentami s± liczby ca³kowite n, dla których: %s\n"
+msgstr "Poprawnymi argumentami są liczby całkowite n, dla których: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr "Poprawnymi argumentami s± liczby rzeczywiste f, dla których: %s\n"
+msgstr "Poprawnymi argumentami są liczby rzeczywiste f, dla których: %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
 msgstr "nieznane kodowanie `%s'"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
-msgstr "wiersze najpierw"
+msgstr "najpierw wiersze"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
-msgstr "kolumny najpierw"
+msgstr "najpierw kolumny"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
 msgstr "nieznane medium `%s'"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "Znane media"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Nazwa"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "wymiary"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "Znane zmienne"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr "%s: brak '%c' do dyrektywy %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
-msgstr "Wydrukowa³ %s"
+msgstr "Wydrukował %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
-msgstr "Wydrukowa³ %s z %s"
+msgstr "Wydrukował %s z %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr "nie mog³em otrzymaæ katalogu bie¿±cego"
+msgstr "nie można uzyskać katalogu bieżącego"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
-msgstr "%s: za d³ugi argument dla dyrektywy %s"
+msgstr "%s: za długi argument dla dyrektywy %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%e.%m.%y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%e.%m.%Y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%A %e %B %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
 msgstr "%s: w `%s' nieznana dyrektywa `%c' (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
-msgstr "Strona %d"
+msgid "Page %zu"
+msgstr "Strona %zu"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
-msgstr "Strona %d/%c"
+msgid "Page %zu/%c"
+msgstr "Strona %zu/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr "%s: niepoprawny separator `%s%c' do dyrektywy %s"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: za d³ugi argument do dyrektywy %s%c"
+msgstr "%s: za długi argument do dyrektywy %s%c"
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
-msgstr "Strona %d/%d"
+msgid "Page %zu/%zu"
+msgstr "Strona %zu/%zu"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
-msgstr "rozkaz wyj¶ciowy"
+msgstr "rozkaz wyjściowy"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "Spróbuj `%s --help' ¿eby otrzymaæ wiêcej informacji\n"
+msgstr "Polecenie `%s --help' pozwoli uzyskać więcej informacji\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "niepoprawny identyfikator zmiennej `%s'"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
-msgstr "b³êdny styl czcionki `%s'"
+msgstr "błędny styl czcionki `%s'"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "`%s' bez odpowiadaj±cego mu `%s'"
+msgstr "`%s' bez odpowiadajÄ…cego mu `%s'"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr "Znane fonty"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -975,538 +1016,95 @@ msgstr ""
 "\n"
 "  Brak.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr "Znane opisy drukarek (PPD)"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
-msgstr "niedozwolony przedzia³ `%s'"
+msgstr "niedozwolony przedział `%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Domyślna drukarka"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Nieznana drukarka"
 
-#: lib/printers.c:396 lib/printers.c:413
-#, fuzzy, c-format
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "brak domy¶lnej komendy dla nieznanej drukarki `%s'"
+msgstr "brak polecenia dla `%s' (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr "wys³ano na standardowe wyj¶cie"
+msgstr "wysłano na standardowe wyjście"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
-msgstr "wys³ano na domy¶ln± drukarkê"
+msgstr "wysłano na domyślną drukarkę"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
 msgstr "zapisano w pliku `%s'"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "wys³ano do drukarki `%s'"
+msgstr "wysłano do drukarki `%s'"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "Znane cele wyj¶ciowe (drukarki itp.)"
+msgstr "Znane cele wyjściowe (drukarki itp.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr "Znane prologi"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "czcionka %f za du¿a"
+msgstr "czcionka %f za duża"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
 msgstr "`%s' jest plikiem binarnym, drukowanie anulowane"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
-msgstr "u¿ytkownik"
+msgstr "użytkownik"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
-msgstr "Nieznany u¿ytkownik"
+msgstr "Nieznany użytkownik"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "nieznana opcja u¿ytkownika `%s'"
+msgstr "nieznana opcja użytkownika `%s'"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr "Znane opcje u¿ytkownika"
+msgstr "Znane opcje użytkownika"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "Pamiêæ wyczerpana"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "pamięć wyczerpana"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "nie mog³em przemianowaæ pliku `%s' na `%s'"
+msgstr "nie można przemianować pliku `%s' na `%s'"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
 msgstr "odtworzony plik `%s'"
 
-#: lib/argmatch.c:159
-#, fuzzy, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "niepoprawny argument `%s' dla opcji `%s'"
-
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "dwuznaczny argument `%s' dla opcji `%s'"
-
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Poprawne argumenty:"
-
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Nieznany b³±d systemowy"
-
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: opcja `%s' jest dwuznaczna\n"
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: opcja `--%s' nie mo¿e mieæ argumentu\n"
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: opcja `%c%s' nie mo¿e mieæ argumentu\n"
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: opcja `%s' wymaga argumentu\n"
-
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: nieznana opcja `--%s'\n"
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: nieznana opcja `%c%s'\n"
-
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: niedozwolona opcja -- %c\n"
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: b³êdna opcja -- %c\n"
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: opcja wymaga argumentu -- %c\n"
-
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: opcja: `-W %s' jest dwuznaczna\n"
-
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: opcja `-W %s' nie mo¿e mieæ argumentu\n"
-
-#, fuzzy
-#~ msgid "end of line in a %s"
-#~ msgstr "koniec linii w wyra¿eniu regularnym"
-
-#~ msgid "end-of-line in regular expression"
-#~ msgstr "koniec linii w wyra¿eniu regularnym"
-
-#, fuzzy
-#~ msgid ""
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana"
-#~ msgstr ""
-#~ "\n"
-#~ "Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-#~ "Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
-
-#~ msgid "Tasks (exit successfully):\n"
-#~ msgstr "Zadañ (wynik pomy¶lny):\n"
-
-#~ msgid ""
-#~ "This program is free software; you can redistribute it and/or modify\n"
-#~ "it under the terms of the GNU General Public License as published by\n"
-#~ "the Free Software Foundation; either version 3, or (at your option)\n"
-#~ "any later version.\n"
-#~ "\n"
-#~ "This program is distributed in the hope that it will be useful,\n"
-#~ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-#~ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-#~ "GNU General Public License for more details.\n"
-#~ "\n"
-#~ "You should have received a copy of the GNU General Public License\n"
-#~ "along with this program; if not, write to the Free Software Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
-#~ msgstr ""
-#~ "Ten program jest darmowy; mo¿esz rozprowadzaæ go i/lub modyfikowaæ "
-#~ "zachowuj±c\n"
-#~ "warunki Powszechnej Licencji Publicznej GNU (General Public Licence),\n"
-#~ "opublikowanej przez Free Software Foundation, w wersji 2 lub wy¿szej.\n"
-#~ "\n"
-#~ "program ten jest rozprowadzany w nadziei, ¿e bêdzie przydatny,\n"
-#~ "ale BEZ ¯ADNEJ GWARANCJI, nawet bez domy¶lnej gwarancji SPRZEDAWALNO¦CI\n"
-#~ "lub PRZYDATNO¦CI DO KONKRETNYCH ZASTOSOWAÑ. Szczegó³y znajdziesz\n"
-#~ "w Powszechnej Licencji Publicznej GNU.\n"
-#~ "\n"
-#~ "Powiniene¶ otrzymaæ kopiê Powszechnej Licencji Publicznej GNU wraz\n"
-#~ "z tym programem. Je¶li nie, napisz do Free Software Foundation,\n"
-#~ "Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"
-
-#~ msgid ""
-#~ "Written by <Akim.Demaille@inf.enst.fr> and <Miguel.Santana@st.com>.\n"
-#~ msgstr ""
-#~ "Autorstwa <Akim.Demaille@inf.enst.fr> oraz <Miguel.Santana@st.com>\n"
-
-#~ msgid "no default command for option `-d'"
-#~ msgstr "brak domy¶lnej komendy dla opcji `-d'"
-
-#~ msgid "pipe in %s\n"
-#~ msgstr "potok w %s\n"
-
-#~ msgid "save in %s\n"
-#~ msgstr "zapisuj w %s\n"
-
-#, fuzzy
-#~ msgid "%s: invalid argument `%s' for `%s'\n"
-#~ msgstr "niepoprawny argument `%s' dla opcji `%s'"
-
-#, fuzzy
-#~ msgid "invalid interval: %s"
-#~ msgstr "niedozwolony przedzia³ ca³kowity `%s'"
-
-#~ msgid "illegal integer interval: %s"
-#~ msgstr "niedozwolony przedzia³ ca³kowity `%s'"
-
-#, fuzzy
-#~ msgid "cannot find file %s"
-#~ msgstr "nie mog³em znale¼æ pliku `%s'"
-
-#, fuzzy
-#~ msgid "unrecognized font `%s'"
-#~ msgstr "nieznana czcionka `%s'"
-
-#, fuzzy
-#~ msgid "unrecognized face `%s'"
-#~ msgstr "nieznany styl czcionki `%s'"
-
-#, fuzzy
-#~ msgid "missing argument for %s"
-#~ msgstr "brakuj±cy argument dla dyrektywy `%s'"
-
-#, fuzzy
-#~ msgid "invalid variable identifier %s"
-#~ msgstr "niepoprawny identyfikator makra `%s'"
-
-#, fuzzy
-#~ msgid "cannot create file %s"
-#~ msgstr "nie mog³em utworzyæ pliku wyj¶ciowego `%s'"
-
-#, fuzzy
-#~ msgid "cannot open a pipe on %s"
-#~ msgstr "nie mog³em otworzyæ rury na `%s'"
-
-#, fuzzy
-#~ msgid "cannot open file %s"
-#~ msgstr "nie mog³em otwo¿yæ pliku `%s'"
-
-#, fuzzy
-#~ msgid "cannot open configuration file %s"
-#~ msgstr "nie mog³em otworzyæ pliku konfiguracyjnego `%s'"
-
-#~ msgid "encoding %s unknown"
-#~ msgstr "nieznane kodowanie %s"
-
-#~ msgid "  library path        = \n"
-#~ msgstr "  ¶cie¿ka do bibliotek = \n"
-
-#~ msgid "user option `%s' not defined"
-#~ msgstr "niezdefiniowana opcja u¿ytkownika `%s'"
-
-#, fuzzy
-#~ msgid "illegal option: %s"
-#~ msgstr "niedozwolona opcja `%s'"
-
-#~ msgid "illegal option: `%s'"
-#~ msgstr "niedozwolona opcja `%s'"
-
-#~ msgid ""
-#~ "syntax error in option string `%s':\n"
-#~ "missing end of quotation: %c"
-#~ msgstr ""
-#~ "b³±d sk³adniowy w opcji `%s':\n"
-#~ "brak koñca cudzys³owa: %c"
-
-#, fuzzy
-#~ msgid "cannot backup and create file `%s'"
-#~ msgstr "nie mog³em utworzyæ pliku wyj¶ciowego `%s'"
-
-#~ msgid "wrong value for option %s: `%s'"
-#~ msgstr "z³a warto¶c opcji %s: `%s'"
-
-#~ msgid "Valid arguments are integers between %d and %d\n"
-#~ msgstr "Poprawnymi argumentami s± liczby ca³kowite w przedziale %d-%d\n"
-
-#~ msgid "Valid arguments are integers greater than %d\n"
-#~ msgstr "Poprawnymi argumentami s± liczby ca³kowite powy¿ej %d\n"
-
-#~ msgid "Valid arguments are lengths between %gpt and %gpt\n"
-#~ msgstr "Poprawnymi argumentami s± d³ugosci pomiêdzy %gpt a %gpt\n"
-
-#~ msgid "cannot find configuration file `%s'"
-#~ msgstr "nie mog³em znale¼æ pliku konfiguracyjnego `%s'"
-
-#~ msgid "Dynamic array `%s':\n"
-#~ msgstr "Tabela dynamiczna `%s':\n"
-
-#~ msgid "\tload: %d/%d (%2.1f%%)\n"
-#~ msgstr "\tload: %d/%d (%2.1f%%)\n"
-
-#~ msgid "Dynamic string:\n"
-#~ msgstr "Dynamiczny ci±g znaków:\n"
-
-#~ msgid "steady"
-#~ msgstr "sta³y"
-
-#~ msgid "linear"
-#~ msgstr "liniowy"
-
-#~ msgid "geometrical"
-#~ msgstr "geometryczny"
-
-#~ msgid "\tgrowth: %s, increment: %d\n"
-#~ msgstr "\twzrost: %s, inkrementacja: %d\n"
-
-#~ msgid "can't allocate %ld bytes for hash table: memory exhausted"
-#~ msgstr ""
-#~ "nie mo¿na zarezerwowaæ %ld znaków na tablicê rozproszon±: pamiêæ "
-#~ "wyczerpana"
-
-#~ msgid "Load=%ld/%ld=%.0f%%, "
-#~ msgstr "Load=%ld/%ld=%.0f%%, "
-
-#~ msgid "Rehash=%d, "
-#~ msgstr "Rehash=%d, "
-
-#~ msgid "Collisions=%ld/%ld=%.0f%%"
-#~ msgstr "Kolizje=%ld/%ld=%.0f%%"
-
-#~ msgid "Document title"
-#~ msgstr "tytu³ dokumentu"
-
-#~ msgid "Page label"
-#~ msgstr "Numer strony"
-
-#~ msgid "Valid arguments are floats greater than %.1f\n"
-#~ msgstr "Poprawnymi argumentami s± liczby powy¿ej %.1f\n"
-
-#~ msgid "free"
-#~ msgstr "wolne"
-
-#~ msgid "  %-10s = save in %s\n"
-#~ msgstr "  %-10s = zachowaj w %s\n"
-
-#~ msgid "water mark"
-#~ msgstr "t³o"
-
-#~ msgid "right header"
-#~ msgstr "prawy nag³ówek"
-
-#~ msgid "center footer"
-#~ msgstr "stopka centralna"
-
-#~ msgid "right footer"
-#~ msgstr "prawa stopka"
-
-#~ msgid "left footer"
-#~ msgstr "lewa stopka"
-
-#~ msgid "center title"
-#~ msgstr "tytu³ centralny"
-
-#~ msgid "right title"
-#~ msgstr "prawy tytu³"
-
-#~ msgid "left title"
-#~ msgstr "lewy tytu³"
-
-#~ msgid "General information on %s:\n"
-#~ msgstr "Informacja generalna o %s:\n"
-
-#~ msgid ""
-#~ "  version             = %s\n"
-#~ "  verbosity level     = %d\n"
-#~ "  library path        = \n"
-#~ msgstr ""
-#~ "Informacja generalna o %s:\n"
-#~ "  wersja               = %s\n"
-#~ "  stopieñ `verbosity'  = %d\n"
-#~ "  ¶cie¿ka do bibliotek = \n"
-
-#~ msgid "found following options (argc=%d):\n"
-#~ msgstr "by³y nastêpuj±ce opcje (argc=%d):\n"
-
-#~ msgid "failure\n"
-#~ msgstr "niepowodzenie\n"
-
-#~ msgid "Walk through path\n"
-#~ msgstr "Eksploracja ¶cie¿ki\n"
-
-#~ msgid "Unkown Printer"
-#~ msgstr "Nieznana drukarka"
-
-#~ msgid "[%s (%s): 1 sheet]\n"
-#~ msgstr "[%s (%s): 1 strona]\n"
-
-#~ msgid "[%s (%s): %d sheets]\n"
-#~ msgstr "[%s (%s): %d stron na %d kartkach]\n"
-
-#~ msgid "%s: no closing `%s' for %s escape"
-#~ msgstr "%s: brak zamykaj±cego `%s' do dyrektywy %s"
-
-#~ msgid "%s: too long variable name for %s escape"
-#~ msgstr "%s: nazwa zmiennej za d³uga w dyrektywie %s"
-
-#~ msgid "file_lookup(%s%c%s%s) = "
-#~ msgstr "file_lookup(): (%s%c%s%s)"
-
-#~ msgid "suffix_lookup(): %s%c*.%s\n"
-#~ msgstr "suffix_lookup(): %s%c*.%s\n"
-
-#~ msgid ""
-#~ "  -P, --printer=NAME         send output to printer NAME\n"
-#~ "  -d                         send output to the  default printer\n"
-#~ "  -s, --sides=NUM            number of sheet sides (recto/recto-verso)\n"
-#~ msgstr ""
-#~ "  -P, --printer=NAME         drukuj na drukarce NAME\n"
-#~ "  -d                         drukuj na drukarce domy¶lnej\n"
-#~ "  -s  --sides=NUM            ustaw ilo¶æ stron papieru (recto/recto-"
-#~ "verso)\n"
-
-#~ msgid "In the style %s, the keyword `%s' uses upper chars"
-#~ msgstr "W stylu %s s³owo kluczowe `%s' u¿ywa wielkich liter"
-
-#~ msgid "In the style %s, the sequence `%s-%s' uses upper chars"
-#~ msgstr "W stylu %s ci±g `%s-%s' u¿ywa wielkich liter"
-
-#~ msgid "in style %s, keyword `%s' is defined twice"
-#~ msgstr "W stylu %s s³owo kluczowe `%s' jest zdefiniowane dwa razy"
-
-#~ msgid "in style %s, operator `%s' is defined twice"
-#~ msgstr "W stylu %s s³owo kluczowe `%s' jest zdefiniowane dwa razy"
-
-#~ msgid "can't get current working directory"
-#~ msgstr "nie mog³em otrzymaæ katalogu domy¶lnego"
-
-#~ msgid "expansion of %s user string (`%s') is `%s'\n"
-#~ msgstr "rozwiniêcie ci±gu u¿ytkownika %s (\"%s\") jest \"%s\"\n"
-
-#~ msgid "cannot open `%s'"
-#~ msgstr "nie mog³em otwo¿yæ pliku \"%s\""
-
-#~ msgid "error opening `%s'"
-#~ msgstr "b³±d przy otwieraniu pliku '%s' "
-
-#~ msgid "error getting file `%s' modification time"
-#~ msgstr "b³±d przy otrzymywaniu czasu ostatniej zmiany pliku \"%s\""
-
-#~ msgid "cannot find file \"%s%s\""
-#~ msgstr "nie mog³em znale¼æ pliku \"%s%s\""
-
-#~ msgid "couldn't find system's configuration file `%s%c%s'"
-#~ msgstr "nie mog³em otworzyæ systemowego pliku konfiguracyjnego `%s%c%s'"
-
-#, fuzzy
-#~ msgid "unable to fork"
-#~ msgstr "nie mog³em otworzyæ rury"
-
-#~ msgid "error starting `/bin/sh -c %s'"
-#~ msgstr "b³±d przy startowaniu `/bin/sh -c %s'"
-
-#~ msgid "[Total: %d page on "
-#~ msgstr "[Wszystkich: %d strona na "
-
-#~ msgid "sheet"
-#~ msgstr "strona"
-
-#~ msgid "space"
-#~ msgstr "odstêp"
-
-#~ msgid "caret"
-#~ msgstr "daszek"
-
-#~ msgid "Known Media\n"
-#~ msgstr "Znane media\n"
-
-#~ msgid "Known languages (%d)"
-#~ msgstr "Znane jêzyki (%d)"
-
-#~ msgid ""
-#~ "  In %s:\n"
-#~ "\t"
-#~ msgstr ""
-#~ "  W %s:\n"
-#~ "\t"
-
-#~ msgid "rows"
-#~ msgstr "linii"
-
-#~ msgid "columns"
-#~ msgstr "kolumn"
-
-#~ msgid "path_walk() on path %s\n"
-#~ msgstr "path_walk() na ¶cie¿ce %s\n"
-
-#~ msgid "In the style %s, the symbol '%s' uses upper chars"
-#~ msgstr "W stylu %s symbol `%s' u¿ywa wielkich liter"
-
-#~ msgid "in style %s, symbol `%s' is defined twice"
-#~ msgstr "W stylu %s symbol `%s' jest zdefiniowane dwa razy"
-
-#~ msgid "in style %s, regular symbol `%s' is defined twice"
-#~ msgstr "W stylu %s symbol zyk³y `%s' jest zdefiniowane dwa razy"
-
-#~ msgid "in style %s, special symbol `%s' is defined twice"
-#~ msgstr "W stylu %s symbol specjalny `%s' jest zdefiniowane dwa razy"
-
-#~ msgid "not enough \\verb delimiters (%s) to print %s"
-#~ msgstr "za ma³o znaków ograniczaj±cych \\verb (%s) przy drukowaniu %s"
-
-#~ msgid "couldn't find prolog \"%s\""
-#~ msgstr "nie mog³em znale¼æ prologu \"%s\""
-
-#~ msgid "unknown"
-#~ msgstr "nieznane"
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1988-2017 Free Software Foundation, Inc."
diff --git a/po/pt.gmo b/po/pt.gmo
index b83d908..208bc22 100644
--- a/po/pt.gmo
+++ b/po/pt.gmo
diff --git a/po/pt.po b/po/pt.po
index 7143051..af3242b 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -1,222 +1,196 @@
-# Mensagens em Português nativo para o a2ps.

-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana

-# Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana

-# Akim Demaille <bug-a2ps@gnu.org> 1997

+# Mensagens em Português nativo para o a2ps.
+# Copyright (C) 1988, 89, 90, 91, 92, 93 Miguel Santana
+# Copyright (C) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
+#
+# Pedro Morais <pmmm@camoes.rnl.ist.utl.pt>, 2000.
+# Paulo Matos <pjsm@students.fct.unl.pt>, 2000.
 msgid ""
 msgstr ""
 "Project-Id-Version: a2ps 4.12\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
 "PO-Revision-Date: 2000-01-14 10:48+01:00\n"
 "Last-Translator: Paulo Matos <pjsm@students.fct.unl.pt>\n"
 "Language-Team: Portuguese <pt@li.org>\n"
+"Language: pt\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=ISO-8859-1\n"
 "Content-Transfer-Encoding: 8-bit\n"
-"Translator: Paulo Matos <pjsm@students.fct.unl.pt>\n"
-"Translator: Pedro Morais <pmmm@camoes.rnl.ist.utl.pt>\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
 
-# src/buffer.c:68

-#: src/buffer.c:68
-msgid "any type"
-msgstr "qualquer tipo"
-
-# lib/confg.c:264 lib/encoding.c:577 lib/encoding.c:617 lib/prolog.c:146

-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
 msgstr "argumento em falta para `%s'"
 
-# lib/routines.c:160 lib/xbackupfile.c:248 lib/xbackupfile.c:276

-# lib/xbackupfile.c:284 src/delegate.c:260

-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
 msgstr "não consigo criar ficheiro `%s'"
 
-# lib/routines.c:190 lib/routines.c:196 src/delegate.c:269 src/select.c:159

-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
 msgstr "não consigo abrir pipe em `%s'"
 
-# src/delegate.c:389

-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
 msgstr "Delegação `%s', de %s para %s\n"
 
-# src/delegate.c:408 src/delegate.c:430

-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr "Aplicações configuradas para delegação"
 
-# src/generate.c:88

-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
 msgstr "`%s' é uma directoria"
 
-# lib/confg.c:288 lib/confg.c:451 lib/routines.c:154 src/generate.c:96

-# src/main.c:558 src/main.c:580

-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "não consigo abrir ficheiro `%s'"
 
-# lib/xbackupfile.c:224 src/generate.c:101

-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
 msgstr "não consigo obter informações do ficheiro `%s'"
 
-# src/generate.c:168

-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): 1 página numa folha]\n"
 
-# src/generate.c:174

-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
 msgstr "[%s (%s): %d páginas numa folha]\n"
 
-# src/generate.c:181

-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
 msgstr "[%s (%s): %d páginas em %d folhas]\n"
 
-# src/generate.c:208

-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[Total: 1 página numa folha] %s\n"
 
-# src/generate.c:212

-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
 msgstr "[Total: %d páginas numa folha] %s\n"
 
-# src/generate.c:217

-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
 msgstr "[Total: %d páginas em %d folhas] %s\n"
 
-# src/generate.c:226

-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
 msgstr "[1 linha quebrada (excedeu o máx. caracteres)]\n"
 
-# src/generate.c:229

-#: src/generate.c:229
-#, c-format
-msgid "[%d lines wrapped]\n"
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
 msgstr "[%d linhas quebradas (excedeu o máx. caracteres)]\n"
 
-# src/generate.c:242

-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[Nenhuma saída produzida]\n"
 
-# src/generate.c:314

-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, delegado para %s"
 
-# src/generate.c:322

-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): falhou. Ignorado]\n"
 
-# src/generate.c:330

-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
 msgstr "[%s (impossível imprimir): ignorado]\n"
 
-# src/generate.c:339

-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
 msgstr "[%s (binário): ignorado]\n"
 
-# src/generate.c:360

-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "normal"
 
-# /home/akim/src/a2ps-4.12/src/lexssh.l:348

-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
 msgstr "fim de linha em string"
 
-# /home/akim/src/a2ps-4.12/src/lexssh.l:415 src/sheets-map.l:152

-# src/sheets-map.l:191

-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, c-format
 msgid "end of line inside a %s"
 msgstr "fim de linha dentro de %s"
 
-# src/main.c:201

-#: src/main.c:203
-#, c-format
-msgid "received signal %d: %s"
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
 msgstr "recebi o sinal %d: %s"
 
-# src/main.c:240

-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
 msgstr "pesado"
 
-# src/main.c:244

-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normal"
 
-# src/main.c:248

-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "nenhum"
 
-# src/main.c:322

-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "sim"
 
-# src/main.c:323 src/main.c:367

-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "não"
 
-# src/main.c:333

-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr "Status de configuração do %s %s\n"
 
-# src/main.c:337 src/main.c:694

-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Folhas:\n"
 
-# src/main.c:338

-#: src/main.c:340
-#, c-format
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
 "  meio             = %s%s, %s\n"
 "  layout da página = %d x %d, %s\n"
@@ -224,57 +198,56 @@ msgstr ""
 "  modo compacto    = %s\n"
 "  margem interior  = %d\n"
 
-# src/main.c:347

-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "retrato"
 
-# src/main.c:347

-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "paisagem"
 
-# src/main.c:356

-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
 msgstr "%d caracteres por linha"
 
-# src/main.c:359

-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
 msgstr "%d linhas por página"
 
-# src/main.c:362

-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
 msgstr "tamanho de fonte é %gpt"
 
-# src/main.c:371

-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "cada linha"
 
-# src/main.c:375

-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
 msgstr "cada %d linhas"
 
-# src/main.c:378 src/main.c:715

-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Páginas virtuais:\n"
 
-# src/main.c:379

-#: src/main.c:381
-#, c-format
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
 "  números de linha       = %s\n"
@@ -282,13 +255,11 @@ msgstr ""
 "  tamanho de tabulação   = %d\n"
 "  formato não imprimível = %s\n"
 
-# src/main.c:390

-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "Cabeçalhos:\n"
 
-# src/main.c:391

-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -309,13 +280,11 @@ msgstr ""
 "  título direito  = %s\n"
 "  por baixo       = %s\n"
 
-# src/main.c:410 src/main.c:744

-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Entrada:\n"
 
-# src/main.c:411

-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -336,18 +305,15 @@ msgstr ""
 "  imprimir sempre     = %s\n"
 "  delegar             = %s\n"
 
-# src/main.c:436 src/main.c:502

-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
 msgstr "seleccionada automáticamente"
 
-# src/main.c:439 src/main.c:763

-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
 msgstr "Impressão melhorada:\n"
 
-# src/main.c:440

-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -358,18 +324,15 @@ msgstr ""
 "  nível de formatação = %s\n"
 "  nível de corte      = %d\n"
 
-# src/main.c:460

-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
 msgstr "nunca fazer cópias de segurança"
 
-# src/main.c:464

-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
 msgstr "cópias de segurança simples de todos os ficheiros"
 
-# src/main.c:469

-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
@@ -377,18 +340,15 @@ msgstr ""
 "cópias de segurança numeradas dos ficheiros já numerados,\n"
 "                            e simples dos outros"
 
-# src/main.c:474

-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
 msgstr "cópias de segurança numeradas de todos os ficheiros"
 
-# src/main.c:478 src/main.c:772

-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Saída:\n"
 
-# src/main.c:479

-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -399,20 +359,26 @@ msgstr ""
 "  controlo de versão             = %s\n"
 "  sufixo das cópias de segurança = %s\n"
 
-# src/main.c:492 src/main.c:782

-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-# src/main.c:493

-#: src/main.c:495
-#, c-format
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
@@ -424,28 +390,28 @@ msgstr ""
 "  lados por folha                     = %s\n"
 "  definições do dispositivo de página = "
 
-# src/main.c:513

-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr "  definições do statusdict  = "
 
-# src/main.c:516

-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr "  prefeed da página         = %s\n"
 
-# src/main.c:525

-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "Detalhes internos:\n"
 
-# src/main.c:526

-#: src/main.c:528
-#, c-format
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
@@ -453,18 +419,22 @@ msgstr ""
 "  comando de ficheiro   = %s\n"
 "  caminho da biblioteca = \n"
 
-# src/main.c:651

-#: src/main.c:653
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
 #, fuzzy, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
 "Utilização: %s [OPÇÕES]... [FICHEIRO]...\n"
 "\n"
@@ -474,25 +444,40 @@ msgstr ""
 "Opções longas marcadas com * necessitam de um argumento yes/no,\n"
 "opções curtas correspondentes significam `yes'.\n"
 
-# src/main.c:665

-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
 msgstr "Tarefas:\n"
 
-# src/main.c:666

-#: src/main.c:669
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
 "  --version        mostra a versão\n"
 "  --help           mostra esta ajuda\n"
@@ -506,28 +491,37 @@ msgstr ""
 "                   `encodings', `features', `variables', `media', `ppd',\n"
 "                   `printers', `prologues', `style-sheets', `user-options')\n"
 
-# src/main.c:677

-#: src/main.c:680
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
 "Após ter realizado a tarefa, termina com sucesso. Listas detalhadas podem\n"
 "forneçer informação adicional em funcionalidades específicas.\n"
 
-# src/main.c:685

-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Global:\n"
 
-# src/main.c:686

-#: src/main.c:689
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
 "  -q, --quiet, --silent      é realmente silencioso\n"
 "  -v, --verbose[=NÍVEL]      liga mensagens, ou põe no NÍVEL\n"
@@ -535,21 +529,36 @@ msgstr ""
 "      --debug                liga funções de debug\n"
 "  -D, --define=CHAVE[:VALOR] limpa a variavel CHAVE ou associa-lhe VALOR\n"
 
-# src/main.c:695

-#: src/main.c:698
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
 "  -M, --medium=NOME      utiliza medium de saída NOME\n"
 "  -r, --landscape        imprime em modo paisagem\n"
@@ -563,8 +572,7 @@ msgstr ""
 "  -j, --borders*         imprime margens à volta das colunas\n"
 "      --margin[=NUM]     define uma margem interior de tamanho NUM\n"
 
-# src/main.c:708

-#: src/main.c:711
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -580,18 +588,32 @@ msgstr ""
 "composição\n"
 "de opções primitivas (`--columns', `--font-size' etc.).\n"
 
-# src/main.c:716

-#: src/main.c:719
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
 "      --line-numbers=NUM     precede cada NUM linhas com o seu número\n"
 "  -C                         atalho para --line-numbers=5\n"
@@ -603,24 +625,32 @@ msgstr ""
 "  --non-printable-format=FMT especifica como caracteres não imprimíveis o "
 "são\n"
 
-# src/main.c:727

-#: src/main.c:730
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr "Cabeçalhos:\n"
 
-# src/main.c:729

-#: src/main.c:732
-#, no-c-format
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
 "  -B, --no-header            sem cabeçalhos de página\n"
 "  -b, --header[=TEXTO]       define o cabeçalho da página\n"
@@ -632,24 +662,36 @@ msgstr ""
 "  --footer[=TEXTO]\n"
 "  --right-footer[=TEXTO]\n"
 
-# src/main.c:740

-#: src/main.c:743
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
 msgstr "O TEXTo pode usar caracteres de escape.\n"
 
-# src/main.c:745

-#: src/main.c:748
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
 "  -a, --pages[=PÁGINAS]      selecciona páginas a imprimir\n"
 "  -c, --truncate-lines*      corta linhas longas\n"
@@ -663,8 +705,7 @@ msgstr ""
 "  -Z, --delegate*            delega ficheiros para outra aplicação\n"
 "      --toc=[TEXTO]          gera uma tabela de conteúdos\n"
 
-# src/main.c:757

-#: src/main.c:760
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
@@ -675,14 +716,20 @@ msgstr ""
 "processar os ficheiros que não devam ser impressos como texto, e.g., HTML\n"
 "Postscript, PDF etc.\n"
 
-# src/main.c:764

-#: src/main.c:767
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
 "  -E, --pretty-print[=LING]  activa pretty-printing (define o estilo como "
 "LING)\n"
@@ -691,17 +738,17 @@ msgstr ""
 "  -g                         atalho para --highlight-level=heavy\n"
 "  --strip-level=NUM          nível de corte de comentários\n"
 
-# src/main.c:773

-#: src/main.c:776
+#: src/main.c:767
 #, fuzzy
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
 "  -o, --output=FICHEIRO      deixar saída no FICHEIRO. Se o ficheiro é `-',\n"
 "                             deixar saída para o stdout.\n"
@@ -710,18 +757,28 @@ msgstr ""
 "  -P, --printer=NOME         manda a saída para a impressora NOME\n"
 "  -d                         manda a saída para a impressora por omissão\n"
 
-# src/main.c:783

-#: src/main.c:787
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
 "      --prologue=FICHEIRO    inclui FICHEIRO.pro como um prólogo PostScript\n"
 "      --ppd[=CHAVE]          selecção automática de PPD ou define-a como "
@@ -734,13 +791,34 @@ msgstr ""
 "  -k, --page-prefeed         activar alimentação de página\n"
 "  -K, --no-page-prefeed      desactivar alimentação de página\n"
 
-# src/main.c:797

-#: src/main.c:801
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -752,9 +830,9 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
 "Por omissão o a2ps já está configurado com funcionalidades interessantes.\n"
 "Para uma impressão melhorada do conteúdo da directoria `src' e um índice,\n"
@@ -774,386 +852,286 @@ msgstr ""
 "\n"
 "    a2ps -=book paper.dvi.gz -d\n"
 
-# src/main.c:818

-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Novidades, actualizações e documentação:\n"
-"visite http://www.inf.enst.fr/~demaille/a2ps/\n"
-"Envie comentários sobre a tradução para <pjsm@students.fct.unl.pt>\n"
-
-# src/main.c:820

-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Envie informações sobre erros para <bug-a2ps@gnu.org>\n"
-"Envie problemas de tradução para <pjsm@students.fct.unl.pt>\n"
-
-# src/main.c:938

-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"Copyright © 1988-93 Miguel Santana\n"
-"Copyright © 1995-99 Akim Demaille, Miguel Santana"
-
-# src/main.c:1168

-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Índice"
 
-# src/parsessh.y:236

-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
 msgstr "Não consigo processar `%s' que necessita do a2ps versão %s"
 
-# src/sheets-map.l:110

-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
 msgstr "caracter `%c' inesperado"
 
-# /home/akim/src/a2ps-4.12/lib/lexppd.l:211 src/sheets-map.l:210

-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
 msgstr "demasiadas inclusões"
 
-# src/sheets-map.l:292 src/sheets-map.l:299

-#: src/sheets-map.l:296 src/sheets-map.l:303
+#: src/sheets-map.l:301 src/sheets-map.l:308
 #, c-format
 msgid "no key defined for `%s'"
 msgstr "não há chave definida para `%s'"
 
-# /home/akim/src/a2ps-4.12/lib/fonts.l:837

-# /home/akim/src/a2ps-4.12/lib/fonts.l:839

-# /home/akim/src/a2ps-4.12/lib/fonts.l:841 lib/pathwalk.c:328

-# lib/pathwalk.c:414 src/select.c:122 src/ssheet.c:866

-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
 msgstr "não consigo encontrar o ficheiro `%s'"
 
-# src/select.c:124

-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
 msgstr "selecção automática de estilo cancelada"
 
-# src/ssheet.c:295

-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
 msgstr "não consigo compilar a expressão regular `%s': %s"
 
-# src/ssheet.c:974 src/ssheet.c:995

-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
 msgstr "Estilos conhecidos"
 
-# src/ssheet.c:1461

-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
 msgstr "não consigo achar a folha de estilo `%s': a utilizar estilo normal"
 
-# src/sshread.c:453

-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "codificação `%s' desconhecida, ignorada"
-
-# src/version-etc.c:38

-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr "Copyright © 1999 Free Software Foundation, Inc."
-
-# src/version-etc.c:60

-#: src/version-etc.c:60
-#, c-format
-msgid "Written by %s.\n"
-msgstr "Impresso por %s.\n"
-
-# src/version-etc.c:66

-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"Este programa é «free software»; veja o código fonte para saber em que\n"
-"condições o pode copiar. SEM GARANTIA; nem mesmo de COMERCIALIZAÇÃO ou\n"
-"de UTILIDADE PARA QUALQUER PROPÓSITO.\n"
-
-# src/versions.c:133

-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
 msgstr "número de versão ilegal `%s'"
 
-# lib/caret.c:43

-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
 msgstr "espaço (i.e., ` ')"
 
-# lib/caret.c:45

-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
 msgstr "octal (i.e., `\\001' etc.)"
 
-# lib/caret.c:47

-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
 msgstr "hexadecimal (i.e., `\\x0a' etc.)"
 
-# lib/caret.c:49

-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr "caret (i.e., `^C', `M-^C' etc.)"
 
-# lib/caret.c:51

-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr "emacs (i.e., `C-c', `M-C-c' etc.)"
 
-# lib/caret.c:53

-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
 msgstr "interrogação (i.e., `?')"
 
-# lib/closeout.c:71 lib/closeout.c:73

-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr "erro de escrita"
-
-# lib/confg.c:253 lib/encoding.c:639

-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "opção inválida `%s'"
+msgid "Dynamic array `%s':\n"
+msgstr ""
 
-# lib/confg.c:320 lib/confg.c:327 lib/confg.c:334

-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "definição inválida para a impressora `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
 
-# lib/confg.c:325 lib/confg.c:328

-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Impressora Desconhecida"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
 
-# lib/confg.c:332 lib/confg.c:335

-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Impressora por Omissão"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
 
-# lib/confg.c:388 lib/options.c:703

-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "identificador de variável inválido `%s'"
+msgid "too many slant fonts: `%s'"
+msgstr ""
 
-# lib/confg.c:417

-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "entrada `%s' obsoleta. Ignorada"
+msgid "invalid option `%s'"
+msgstr "opção inválida `%s'"
 
-# lib/encoding.c:1115 lib/encoding.c:1136

-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
 msgstr "Codificações conhecidas"
 
-# lib/faces.c:156

-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
 msgstr "conhecimento incompleto das faces"
 
-# lib/filtdir.c:113

-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
 msgstr "não consigo fechar o directório `%s'"
 
-# lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221

-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
 msgstr "argumento inválido `%s' para a opção `%s'"
 
-# lib/getnum.c:123

-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
 msgstr "Argumentos válidos são inteiros n de modo que: %s\n"
 
-# lib/getnum.c:223

-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
 msgstr "Argumentos válidos são reais f de modo que: %s\n"
 
-# lib/jobs.c:307

-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
 msgstr "codificação `%s' desconhecida"
 
-# lib/madir.c:59

-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr "linhas primeiro"
 
-# lib/madir.c:62

-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr "colunas primeiro"
 
-# lib/media.c:173

-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
 msgstr "meio desconhecido `%s'"
 
-# lib/media.c:208 lib/media.c:237

-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "Meio conhecido"
 
-# lib/media.c:211

-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Nome"
 
-# lib/media.c:212

-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "dimensões"
 
-# lib/metaseq.c:104 lib/metaseq.c:113

-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "Variáveis Conhecidas"
 
-# lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608 lib/metaseq.c:951

-# lib/metaseq.c:972

-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr "%s: `%c' em falta para escape %s%c"
 
-# lib/metaseq.c:288 lib/metaseq.c:300

-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Impresso por %s"
 
-# lib/metaseq.c:298

-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "Impresso por %s de %s"
 
-# lib/metaseq.c:308 lib/metaseq.c:327

-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
 msgstr "não consigo obter o directório actual"
 
-# lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652

-# lib/metaseq.c:954 lib/metaseq.c:987

-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr "%s: argumento demasiado longo para escape %s"
 
-# lib/metaseq.c:364 lib/metaseq.c:675

-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
 msgstr "%d %b %y"
 
-# lib/metaseq.c:373 lib/metaseq.c:684

-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%A %d %B %Y"
 
-# lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724

-# lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099

-# lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289

-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
 msgstr "%s: escape `%s' desconhecido `%c' (%d)"
 
-# lib/metaseq.c:426 lib/metaseq.c:815

-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
 msgstr "Página %d"
 
-# lib/metaseq.c:431 lib/metaseq.c:826

-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
 msgstr "Página %d/%c"
 
-# lib/metaseq.c:593 lib/metaseq.c:1021

-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr "%s: separador inválido `%s%c' para escape `%s'"
 
-# lib/metaseq.c:601 lib/metaseq.c:611

-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
 msgstr "%s: argumentos inválido para escape %s%c"
 
-# lib/metaseq.c:822

-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr "Página %d/%d"
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Página %d/%c"
 
-# lib/metaseq.c:1266

-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "comando de saída"
 
-# lib/options.c:302

-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Tente `%s --help' para mais informações.\n"
 
-# lib/output.c:466

-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "identificador de variável inválido `%s'"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
 msgstr "face `%s' inválida"
 
-# lib/output.c:538

-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
 msgstr "`%s' sem ocorrência de `%s'"
 
-# lib/ppd.c:108

-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr "Fontes Conhecidas"
 
-# lib/ppd.c:111

-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -1161,203 +1139,223 @@ msgstr ""
 "\n"
 "  Nenhuma.\n"
 
-# lib/ppd.c:149 lib/ppd.c:165

-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr "Descrições de Impressoras PostScript conhecidas"
 
-# lib/prange.c:305 lib/prange.c:323

-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
 msgstr "intervalo de inteiros ilegal `%s'"
 
-# lib/printers.c:396 lib/printers.c:413

-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Impressora por Omissão"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Impressora Desconhecida"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
 msgstr "nenhum comando para `%s' (%s%s)"
 
-# lib/printers.c:429

-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
 msgstr "enviar para o standard output"
 
-# lib/printers.c:430

-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "enviado para a impressora por omissão"
 
-# lib/printers.c:435

-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
 msgstr "gravado para o ficheiro `%s'"
 
-# lib/printers.c:436

-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
 msgstr "enviado para a impressora `%s'"
 
-# lib/printers.c:613 lib/printers.c:621

-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
 msgstr "Destinos de saída conhecidos (impressoras, etc.)"
 
-# lib/prolog.c:98 lib/prolog.c:181

-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr "Prólogos conhecidos"
 
-# lib/prolog.c:579

-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
 msgstr "fonte %f é demasiado grande"
 
-# lib/psgen.c:662

-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
 msgstr "`%s' é um ficheiro binário, impressão abortada"
 
-# lib/quotearg.c:200

-#: lib/quotearg.c:200
-msgid "`"
-msgstr "`"
-
-# lib/quotearg.c:203

-#: lib/quotearg.c:203
-msgid "'"
-msgstr "'"
-
-# lib/userdata.c:129

-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "utilizador"
 
-# lib/userdata.c:130

-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr "Utilizador Desconhecido"
 
-# lib/useropt.c:75

-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
 msgstr "opção do utilizador `%s' desconhecida"
 
-# lib/useropt.c:86 lib/useropt.c:97

-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
 msgstr "Opções de utilizador conhecidas"
 
-# lib/xbackupfile.c:105 lib/xmalloc.c:66

-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
 msgstr "Falta de memória"
 
-# lib/xbackupfile.c:240 lib/xbackupfile.c:252

-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
 msgstr "não consigo renomear o ficheiro `%s' como `%s'"
 
-# lib/xbackupfile.c:255

-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
 msgstr "restaurei o ficheiro `%s'"
 
-# lib/argmatch.c:159

-#: lib/argmatch.c:159
+#~ msgid "any type"
+#~ msgstr "qualquer tipo"
+
+#, fuzzy
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Novidades, actualizações e documentação:\n"
+#~ "visite http://www.inf.enst.fr/~demaille/a2ps/\n"
+#~ "Envie comentários sobre a tradução para <pjsm@students.fct.unl.pt>\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr ""
+#~ "Envie informações sobre erros para <bug-a2ps@gnu.org>\n"
+#~ "Envie problemas de tradução para <pjsm@students.fct.unl.pt>\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright © 1988-93 Miguel Santana\n"
+#~ "Copyright © 1995-99 Akim Demaille, Miguel Santana"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "codificação `%s' desconhecida, ignorada"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright © 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Impresso por %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Este programa é «free software»; veja o código fonte para saber em que\n"
+#~ "condições o pode copiar. SEM GARANTIA; nem mesmo de COMERCIALIZAÇÃO ou\n"
+#~ "de UTILIDADE PARA QUALQUER PROPÓSITO.\n"
+
+#~ msgid "write error"
+#~ msgstr "erro de escrita"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "definição inválida para a impressora `%s': %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "entrada `%s' obsoleta. Ignorada"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Página %d/%d"
+
+#~ msgid "`"
+#~ msgstr "`"
+
+#~ msgid "'"
+#~ msgstr "'"
+
 #, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "argumento %s inválido para a opção `%s'"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "argumento %s inválido para a opção `%s'"
 
-# lib/argmatch.c:160

-#: lib/argmatch.c:160
 #, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "argumento %s ambíguo para a opção `%s'"
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argumento %s ambíguo para a opção `%s'"
 
-# lib/argmatch.c:178

-#: lib/argmatch.c:178
 #, c-format
-msgid "Valid arguments are:"
-msgstr "Argumentos válidos são:"
+#~ msgid "Valid arguments are:"
+#~ msgstr "Argumentos válidos são:"
 
-# lib/error.c:102

-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Erro de sistema desconhecido"
+#~ msgid "Unknown system error"
+#~ msgstr "Erro de sistema desconhecido"
 
-# lib/getopt.c:675

-#: lib/getopt.c:675
 #, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: opção `%s' é ambígua\n"
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: opção `%s' é ambígua\n"
 
-# lib/getopt.c:700

-#: lib/getopt.c:700
 #, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: opção `--%s' não permite argumentos\n"
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: opção `--%s' não permite argumentos\n"
 
-# lib/getopt.c:705

-#: lib/getopt.c:705
 #, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: opção `%c%s' não permite argumentos\n"
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: opção `%c%s' não permite argumentos\n"
 
-# lib/getopt.c:723 lib/getopt.c:896

-#: lib/getopt.c:723 lib/getopt.c:896
 #, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: opção `%s' necessita de um argumento\n"
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: opção `%s' necessita de um argumento\n"
 
-# lib/getopt.c:752

-#: lib/getopt.c:752
 #, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: opção desconhecida `--%s'\n"
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: opção desconhecida `--%s'\n"
 
-# lib/getopt.c:756

-#: lib/getopt.c:756
 #, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: opção desconhecida `%c%s'\n"
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: opção desconhecida `%c%s'\n"
 
-# lib/getopt.c:782

-#: lib/getopt.c:782
 #, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: opção ilegal -- %c\n"
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opção ilegal -- %c\n"
 
-# lib/getopt.c:785

-#: lib/getopt.c:785
 #, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: opção inválida -- %c\n"
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: opção inválida -- %c\n"
 
-# lib/getopt.c:815 lib/getopt.c:945

-#: lib/getopt.c:815 lib/getopt.c:945
 #, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: opção necessita de um argumento -- %c\n"
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: opção necessita de um argumento -- %c\n"
 
-# lib/getopt.c:862

-#: lib/getopt.c:862
 #, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: opção `-W %s' é ambigua\n"
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: opção `-W %s' é ambigua\n"
 
-# lib/getopt.c:880

-#: lib/getopt.c:880
 #, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: opção `-W %s' não permite argumentos\n"
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: opção `-W %s' não permite argumentos\n"
 
 #, fuzzy
 #~ msgid "end of line in a %s"
@@ -1403,7 +1401,8 @@ msgstr "%s: opção `-W %s' não permite argumentos\n"
 #~ "ou UTILIDADE PARA QUALQUER PROPÓSITO. Para mais informações consulte a\n"
 #~ "«GNU General Public License».\n"
 #~ "\n"
-#~ "Deve ter recebido uma cópia da licença «GNU General Public License» junto\n"
+#~ "Deve ter recebido uma cópia da licença «GNU General Public License» "
+#~ "junto\n"
 #~ "com este programa; se assim não for, escreva para Free Software\n"
 #~ "Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, "
 #~ "EUA.\n"
diff --git a/po/pt_BR.gmo b/po/pt_BR.gmo
new file mode 100644
index 0000000..b137481
--- /dev/null
+++ b/po/pt_BR.gmo
diff --git a/po/pt_BR.po b/po/pt_BR.po
new file mode 100644
index 0000000..6fefa67
--- /dev/null
+++ b/po/pt_BR.po
@@ -0,0 +1,1397 @@
+# Brazilian Portuguese translation for a2ps package
+# Traduções em português brasileiro para o pacote a2ps
+# Copyright (C) 2018 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Halley Pacheco de Oliveira <halleypo@ig.com.br>, 2002.
+# Rafael Fontenelle <rafaelff@gnome.org>, 2017, 2018.
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2018-04-21 23:27-0200\n"
+"Last-Translator: Rafael Fontenelle <rafaelff@gnome.org>\n"
+"Language-Team: Brazilian Portuguese <ldpbr-translation@lists.sourceforge."
+"net>\n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Virtaal 1.0.0-beta1\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "argumento faltando para \"%s\""
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "não foi possível criar o arquivo \"%s\""
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "não foi possível abrir um pipe em \"%s\""
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Delegação \"%s\", de %s para %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Aplicativos configurados para delegação"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "\"%s\" é um diretório"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "não foi possível abrir o arquivo \"%s\""
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "não foi possível obter informações no arquivo \"%s\""
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 página em 1 folha]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d páginas em 1 folha]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d páginas em %d folhas]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Total: 1 página em 1 folha] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Total: %d páginas em 1 folha] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Total: %d páginas em %d folhas] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 linha quebrada]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d linhas quebradas]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Nenhuma saída produzida]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, delegado para %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): falhou.  Ignorado]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (não imprimível): ignorado]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (binário): ignorado]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "simples"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "fim de linha em constante tipo string"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "fim de linha dentro de %s"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "recebido o sinal %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "intenso"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normal"
+
+#: src/main.c:243
+msgid "none"
+msgstr "nenhum"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "sim"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "não"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Status da configuração do %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Folhas:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  mídia                   = %s%s, %s\n"
+"  formato da página       = %d x %d, %s\n"
+"  bordas                  = %s\n"
+"  alinhamento do arquivo  = %s\n"
+"  margem interna          = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "retrato"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "paisagem"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d caracteres por linha"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d linhas por página"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "o tamanho da fonte é %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "cada linha"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "cada %d linhas"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Páginas virtuais:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  numerar as linhas       = %s\n"
+"  formato                 = %s\n"
+"  tamanho da tabulação    = %d\n"
+"  formato não imprimível  = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Cabeçalhos:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  cabeçalho       = %s\n"
+"  rodapé esquerdo = %s\n"
+"  rodapé          = %s\n"
+"  rodapé direito  = %s\n"
+"  título esquerdo = %s\n"
+"  título central  = %s\n"
+"  título direito  = %s\n"
+"  fundo           = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Entrada:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  truncar linhas       = %s\n"
+"  interpretar          = %s\n"
+"  fim de linha         = %s\n"
+"  codificar            = %s\n"
+"  título do documento  = %s\n"
+"  prólogo              = %s\n"
+"  imprimir binário     = %s\n"
+"  delegar              = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "selecionado automaticamente"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Impressão elegante:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  folha de estilos  = %s\n"
+"  nível de brilho   = %s\n"
+"  nível de remoção  = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "cópias de segurança nunca realizadas"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "cópias de segurança simples de cada arquivo"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"cópias de segurança numeradas dos arquivos já numerados,\n"
+"                        e simples dos outros"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "cópias de segurança numeradas de cada arquivo"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Saída:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  destino             = %s\n"
+"  controle de versão  = %s\n"
+"  sufixo de backup    = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  número mágico                     = %s\n"
+"  Descrição da Impressora (PPD)     = %s\n"
+"  PPD padrão                        = %s\n"
+"  formato da etiqueta da página     = %s\n"
+"  número de cópias                  = %d\n"
+"  faces por folha                   = %s\n"
+"  definição da página do periférico = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  definições statusdict             = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  página pré-alimentada             = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Internos:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  nível de verbosidade              = %d\n"
+"  arquivo de comandos               = %s\n"
+"  caminho da biblioteca             = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Uso: %s [OPÇÃO]... [ARQUIVO]...\n"
+"\n"
+"Converte ARQUIVO(s) ou a entrada padrão em PostScript. Por padrão, a saída\n"
+"é enviada para a impressora padrão. Um arquivo de saída pode ser "
+"especificado\n"
+"com -o\n"
+"\n"
+"Argumentos obrigatórios para as opções longas são obrigatórios, também, "
+"para\n"
+"as opções curtas.\n"
+"Opções longas marcadas com * necessitam um argumento sim/não, opções curtas\n"
+"correspondentes representam um \"sim\".\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tarefas:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        mostra a versão\n"
+"  --help           mostra esta ajuda\n"
+"  --guess          relaciona os tipos de ARQUIVOS definidos\n"
+"  --which          relaciona o caminho completo dos arquivos\n"
+"                   de biblioteca com nome de ARQUIVOS\n"
+"  --glob           relaciona o caminho completo dos arquivos\n"
+"                   de biblioteca correspondentes a ARQUIVOS\n"
+"  --list=defaults  mostra as definições e parâmetros padrão\n"
+"  --list=TÓPICO    lista detalhada do TÓPICO (delegations, encodings\n"
+"                   features, variables, media, ppd, printers,\n"
+"                   prologues, style-sheets, user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Após realizar a tarefa, terminar com sucesso.  Listas detalhadas\n"
+"podem fornecer ajuda adicional sobre características específicas.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Global:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      trabalha em silêncio\n"
+"  -v, --verbose[=N�VEL]      ativa o modo verboso padrão, ou no N�VEL\n"
+"  -=, --user-option=OPÇÃO    usa o atalho OPÇÃO definido pelo usuário\n"
+"      --debug                habilita as propriedades de depuração\n"
+"  -D, --define=CHAVE[:VALOR] elimina a variável CHAVE ou atribuir VALOR\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NOME      usa para saída a mídia NOME\n"
+"  -r, --landscape        imprime no sentido paisagem\n"
+"  -R, --portrait         imprime no sentido retrato\n"
+"      --columns=NÚMERO   número de colunas por folha\n"
+"      --rows=NÚMERO      número de linhas por folha\n"
+"      --major=DIREÇÃO    PREENCHE PRIMEIRO (DIREÇÃO=) rows (linhas),\n"
+"                         ou columns (colunas)\n"
+"  -1, -2, ..., -9        tamanho de fonte predefinidos e layouts\n"
+"                         para 1.. 9 virtuais\n"
+"  -A, --file-align=MODO  alinha arquivos separados de acordo com o MODO\n"
+"                         (fill, rank, page, sheet, ou um número)\n"
+"  -j, --borders*         imprime bordas em torno das colunas\n"
+"      --margin[=NÚMERO]  define uma margem interna de tamanho NÚMERO\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"As opções -1.. -9 afetam vários parâmetros primitivos de inicialização para\n"
+"layouts predefinidos de 80 colunas. Portanto, a ordem faz diferença:\n"
+"`-R -f40 -2' é equivalente a `-2'.  Para modificar o layout, use `-2Rf40',\n"
+"ou use opções primitivas compostas (`--columns', `--font-size' etc.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NÚMERO   precede cada NÚMERO de linhas com seu número\n"
+"                              da linha\n"
+"  -C                          o mesmo que --line-numbers=5\n"
+"  -f, --font-size=TAMANHO     usa o TAMANHO (ponto flutuante) da fonte para\n"
+"                              o texto do corpo\n"
+"  -L, --lines-per-page=NÚMERO ajusta o tamanho da fonte para imprimir "
+"NÚMERO\n"
+"                              linhas por virtual\n"
+"  -l, --chars-per-line=NÚMERO ajusta o tamanho da fonte para imprimir "
+"NÚMERO\n"
+"                              colunas por virtual\n"
+"  -m, --catman                trata o ARQUIVO como uma página de manual\n"
+"                              (o mesmo que -L66)\n"
+"  -T, --tabsize=NÚMERO        ajusta o tamanho da tabulação para NÚMERO\n"
+"  --non-printable-format=FMT  especifica como os caracteres não imprimíveis\n"
+"                              são impressos\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Cabeçalhos:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header         sem nenhum cabeçalho de página\n"
+"  -b, --header[=TEXTO]    define o cabeçalho da página\n"
+"  -u, --underlay[=TEXTO]  imprime TEXTO como fundo de todas as páginas\n"
+"  --center-title[=TEXTO]  define o título central da página\n"
+"  --left-title[=TEXTO]    define o título esquerdo da página\n"
+"  --right-title[=TEXTO]   define o título direito da página\n"
+"  --left-footer[=TEXTO]   define o rodapé esquerdo da página\n"
+"  --footer[=TEXTO]        define o rodapé da página\n"
+"  --right-footer[=TEXT]   define o rodapé direito da página\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "Os TEXTOs podem utilizar escapes especiais.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=INTERVALO]    seleciona o intervalo das páginas a serem "
+"impressas\n"
+"  -c, --truncate-lines*      corta as linhas longas\n"
+"  -i, --interpret*           interpreta os caracteres tab, bs e ff\n"
+"      --end-of-line=TIPO     especifica o caracter de fim de linha\n"
+"                             (TIPO: r, n, nr, rn, any)\n"
+"  -X, --encoding=NOME        utiliza a codificação de entrada NOME\n"
+"  -t, --title=NOME           define o nome do trabalho\n"
+"      --stdin=NOME           define o nome do arquivo de entrada stdin\n"
+"      --print-anyway*        forçar a impressão binária\n"
+"  -Z, --delegate*            delega os arquivos para outro aplicativo\n"
+"      --toc[=TEXTO]          gera o sumário\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Quando as delegações estão habilitadas, a2ps pode utilizar outros "
+"aplicativos \n"
+"para manipular o processamento de arquivos que não devem ser impressos "
+"antes\n"
+"de serem tratados como, por exemplo, HTML, PostScript, PDF etc.\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=LANG]  habilita impressão elegante\n"
+"                             (define o estilo como LANG)\n"
+"  --highlight-level=N�VEL    define o brilho da impressão como N�VEL\n"
+"                             N�VEL pode ter os valores: none (nenhum),\n"
+"                             normal ou heavy (intenso)\n"
+"  -g                         o mesmo que --highlight-level=heavy (intenso)\n"
+"  --strip-level=NÚMERO       nível de remoção dos comentários\n"
+
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=ARQUIVO       direciona a saída para ARQUIVO.  Se arquivo \n"
+"                             for igual a \"-\", deixa a saída direcionada\n"
+"                             para saída padrão (stdout).\n"
+"  --version-control=PALAVR   sobrepõe o controle de versão em uso\n"
+"  --suffix=SUFIXO            sobrepõe o sufixo de backup em uso\n"
+"  -P, --printer=NOME         envia a saída para a impressora NOME\n"
+"  -d                         envia a saída para a impressora padrão\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=ARQUIVO     inclui ARQUIVO.pro como prólogo de PostScript\n"
+"      --ppd[=CHAVE]          seleção automática da PPD ou define como CHAVE\n"
+"  -n, --copies=NÚMERO        imprime o NÚMERO de cópias de cada página\n"
+"  -s, --sides=MODO           define o MODO duplex (`1' ou `simplex',\n"
+"                             `2' ou `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  envia a definição de página do periférico\n"
+"                             para a saída\n"
+"      --statusdict=K[:[:]V]  envia a definição de statusdict para a saída\n"
+"  -k, --page-prefeed         habilita a pré-alimentação de página\n"
+"  -K, --no-page-prefeed      desabilita a pré-alimentação de página\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Por padrão a2ps está ajustado para o que você deseja, portanto confie "
+"nele. \n"
+"Para imprimir elegantemente o conteúdo do diretório `src' e o sumário, e\n"
+"enviar o resultado para a impressora `lw', use:\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Para processar os arquivos `amostra.ps' e `amostra.html' e exibir o "
+"resultado, use:\n"
+"\n"
+"    $ a2ps -P display amostra.ps amostra.html\n"
+"\n"
+"Para processar a caixa-de-correio em 4 up, use:\n"
+"\n"
+"    $ a2ps -=mail -4 caixa-de-correio\n"
+"\n"
+"Para imprimir um livreto na impressora padrão, com capacidade para Duplex, "
+"use:\n"
+"\n"
+"    $ a2ps -=book papel.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Sumário"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "impossível processar \"%s\" que necessita do a2ps versão %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "caractere inesperado \"%c\""
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "número excessivo de inclusões"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "nenhuma chave definida para \"%s\""
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "impossível encontrar o arquivo \"%s\""
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "seleção automática de estilo cancelada"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "impossível compilar a expressão regular \"%s\": %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Folhas de Estilo Conhecidas"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr ""
+"impossível localizar a folha de estilo \"%s\": utilizando o estilo simples"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "número de versão inválida \"%s\""
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "espaço (ou seja, \" \")"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "octal (ou seja, \"\\001\" etc.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "hexadecimal (ou seja, \"\\x0a\" etc.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "circunflexo (ou seja, \"^C\", \"M-^C\" etc.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (ou seja, \"C-c\", \"M-C-c\" etc.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "ponto de interrogação (ou seja, \"?\")"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "opção inválida \"%s\""
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Codificações Conhecidas"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "conhecimento incompleto das faces"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "impossível fechar diretório \"%s\""
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "argumento inválido \"%s\" para \"%s\""
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Argumentos válidos são números inteiros n, tais como: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Argumentos válidos são números de ponto flutuante f, tais como: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "codificação desconhecida \"%s\""
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "linhas primeiro"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "colunas primeiro"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "mídia desconhecida \"%s\""
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Mídias Conhecidas"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Nome"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimensões"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Variáveis Conhecidas"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: faltando \"%c\" para escape %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Impresso por %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Impresso por %s de %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "impossível obter o diretório de trabalho atual"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: argumento muito longo para %s escape"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%d/%b/%y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A, %d de %B de %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: desconhecido \"%s\" escape \"%c\" (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Página %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Página %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: separador inválido \"%s%c\" para escape \"%s\""
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: argumento inválido para escape %s%c"
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Página %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "comando de saída"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Utilize \"%s --help\" para obter mais informações.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "identificador inválido de variável \"%s\""
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "face inválida \"%s\""
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "\"%s\" sem correspondente \"%s\""
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Fontes Conhecidas"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Nenhuma.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Descrições das Impressoras PostScript Conhecidas"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "intervalo inválido \"%s\""
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Impressora Padrão"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Impressora desconhecida"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "nenhum comando para o \"%s\" (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "enviado para a saída padrão"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "enviado para a impressora padrão"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "salvo no arquivo \"%s\""
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "enviado para a impressora \"%s\""
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Saídas Conhecidas (Impressoras etc.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Prólogos Conhecidos"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "a fonte %f é muito grande"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "\"%s\" é um arquivo binário, impressão cancelada"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "usuário"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Usuário Desconhecido"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "opção do usuário desconhecida \"%s\""
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Opções do Usuário Conhecidas"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Memória esgotada"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "impossível mudar o nome do arquivo de \"%s\" para \"%s\""
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "arquivo restaurado \"%s\""
+
+#~ msgid "any type"
+#~ msgstr "qualquer tipo"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Notícias, atualizações e documentação: visite http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Relate erros para <bug-a2ps@gnu.org>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "codificação \"%s\" desconhecida, ignorada"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Escrito por %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Este é um software livre; veja o código fonte para condições de cópia.\n"
+#~ "Não há ; nem mesmo para COMERCIALIZAÇÃO ou de ADEQUAÇÃO A QUALQUER "
+#~ "PROPÓSITO\n"
+#~ "EM PARTICULAR.\n"
+
+#~ msgid "write error"
+#~ msgstr "erro de escrita"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "definição inválida para a impressora \"%s\": %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "entrada \"%s\" obsoleta.  Ignorada"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Página %d/%d"
+
+#~ msgid "`"
+#~ msgstr "“"
+
+#~ msgid "'"
+#~ msgstr "�"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "argumento inválido %s para \"%s\""
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argumento ambíguo %s para \"%s\""
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Argumentos válidos são:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Erro desconhecido de sistema"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: a opção \"%s\" é ambígua\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: a opção \"--%s\" não permite um argumento\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: a opção \"%c%s\" não permite um argumento\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: a opção \"%s\" exige um argumento\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: opção desconhecida \"--%s\"\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: opção desconhecida \"%c%s\"\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opção ilegal -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: opção inválida -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: a opção exige um argumento -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: a opção \"-W %s\" é ambígua\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: a opção \"-W %s\" não permite um argumento\n"
diff --git a/po/remove-potcdate.sin b/po/remove-potcdate.sin
index 2436c49..8c70dfb 100644
--- a/po/remove-potcdate.sin
+++ b/po/remove-potcdate.sin
@@ -1,6 +1,12 @@
-# Sed script that remove the POT-Creation-Date line in the header entry
+# Sed script that removes the POT-Creation-Date line in the header entry
 # from a POT file.
 #
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+#
 # The distinction between the first and the following occurrences of the
 # pattern is achieved by looking at the hold space.
 /^"POT-Creation-Date: .*"$/{
diff --git a/po/ro.gmo b/po/ro.gmo
new file mode 100644
index 0000000..72a4d1e
--- /dev/null
+++ b/po/ro.gmo
diff --git a/po/ro.po b/po/ro.po
new file mode 100644
index 0000000..e1a7948
--- /dev/null
+++ b/po/ro.po
@@ -0,0 +1,1281 @@
+# Mesajele în limba română pentru a2ps.
+# Copyright © 2003, 2022, 2023 Free Software Foundation, Inc.
+# Acest fișier este distribuit sub aceeași licență ca și pachetul a2ps.
+# This file is distributed under the same license as the a2ps package.
+#
+# Eugen Hoanca <eugenh@urban-grafx.ro>, 2003.
+# Laurentiu Buzdugan <buzdugan@voyager.net>, 2003.
+# Remus-Gabriel Chelu <remusgabriel.chelu@disroot.org>, 2022, 2023.
+#
+# Cronologia traducerii fișierului „a2ps�:
+# Traducerea inițială, făcută de EH/LB, pentru versiunea a2ps 4.13b.
+# Actualizare a codării caracteror, la codarea de caractere UTF-8.
+# Actualizare a diacriticelor de la „cu sedilă� la „cu virgulă�.
+# Actualizare a algoritmului formelor de plural (de la „două� la „trei�).
+# Actualizare a traducerii pentru versiunea a2ps 4.14.92, făcută de R-GC, 2022.
+# Actualizare a traducerii pentru versiunea a2ps 4.14.93, făcută de R-GC, 2023.
+# Actualizare a traducerii pentru versiunea Y, făcută de X, Z(anul).
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-01-28 23:13+0100\n"
+"Last-Translator: Remus-Gabriel Chelu <remusgabriel.chelu@disroot.org>\n"
+"Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
+"Language: ro\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < "
+"20)) ? 1 : 2);\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 3.2.2\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "lipsește argumentul pentru „%s�"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "nu se poate crea fișierul „%s�"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "nu se poate deschide o linie de conectare (pipe) pe „%s�"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Delegare „%s�, de la %s la %sn\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Aplicațiile configurate pentru delegare"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "„%s� este un director"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "nu se poate deschide fișierul „%s�"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "nu s-au putut obține informații despre fișierul „%s�"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 pagină pe 1 foaie]\n"
+
+#: src/generate.c:166
+#, c-format
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu pagini pe 1 foaie]\n"
+
+#: src/generate.c:173
+#, c-format
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu pagini pe %zu foi]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Total: 1 pagină pe 1 foaie] %s\n"
+
+#: src/generate.c:204
+#, c-format
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Total: %zu pagini pe 1 foaie] %s\n"
+
+#: src/generate.c:209
+#, c-format
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Total: %zu pagini pe %zu foi] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 linie reformatată (wrapped)]\n"
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu linii reformatate (wrapped)]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Nu a fost generată nici o ieșire]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, delegat pentru %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): a eșuat.  Ignorat]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (neimprimabil): ignorat]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (binar): ignorat]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "simplu"
+
+# R-GC, scrie:
+# am modificat traducerea inițială:
+# „sfârșit de linie (end-of-line) în șir constant�
+# la (avînd ca inspirație traducerea franceză și cea
+# olandeză):
+# „caracter de sfârșit de linie în constanta șir�
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "caracter de sfârșit de linie în constanta șir"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "sfârșit de linie în interiorul unui %s"
+
+#: src/main.c:196
+#, c-format
+msgid "received SIG%s"
+msgstr "s-a primit SIG%s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "accentuat"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "normal"
+
+#: src/main.c:243
+msgid "none"
+msgstr "deloc"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "da"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "nu"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Starea de configurare a lui %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Foi:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  mediu              = %s, %s\n"
+"  aranjare în pagină = %zu x %zu, %s\n"
+"  chenar             = %s\n"
+"  aliniere fișier    = %s\n"
+"  margini interioare = %u\n"
+
+# R-GC, scrie:
+# am preferat (și prefer), traducerea inițială
+# în locul celei „normale� mot-a-mot:
+# perechea: portret - peisaj.
+#: src/main.c:339
+msgid "portrait"
+msgstr "orientare verticală"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "orientare orizontală"
+
+#: src/main.c:348
+#, c-format
+msgid "%u characters per line"
+msgstr "%u caractere pe linie"
+
+#: src/main.c:351
+#, c-format
+msgid "%u lines per page"
+msgstr "%u linii pe pagină"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "dimensiunea fontului este %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "fiecare linie"
+
+#: src/main.c:367
+#, c-format
+msgid "each %u lines"
+msgstr "fiecare a %u-a linie"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Pagini virtuale:\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  număr de linii       = %s\n"
+"  format               = %s\n"
+"  dimensiune tabulator = %u\n"
+"  format neimprimabil  = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Antete:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  antet               = %s\n"
+"  notă subsol stânga  = %s\n"
+"  notă subsol         = %s\n"
+"  notă subsol dreapta = %s\n"
+"  titlu stânga        = %s\n"
+"  titlu centru        = %s\n"
+"  titlu dreapta       = %s\n"
+"  dedesubt            = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Intrare:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  truncare linii   = %s\n"
+"  interpretează    = %s\n"
+"  sfârșit de linie = %s\n"
+"  codificare       = %s\n"
+"  titlu document   = %s\n"
+"  prolog           = %s\n"
+"  imprimă oricum   = %s\n"
+"  deleagă          = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "selectat automat"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Imprimare-formatată-plăcut:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  foaie de stil     = %s\n"
+"  nivel evidențiere = %s\n"
+"  nivel suprimare   = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "nu face niciodată copii de rezervă"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "copii de rezervă simple ale fiecărui fișier"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"copii de rezervă numerotate pentru fișierele deja numerotate,\n"
+"                                   și simple pentru celelalte"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "copii de rezervă numerotate pentru fiecare fișier"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Ieșire:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  destinație                      = %s\n"
+"  controlul versiunilor           = %s\n"
+"  sufix pentru copiile de rezervă = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  număr magic                   = %s\n"
+"  Descriere Imprimantă (PPD)    = %s\n"
+"  PPD implicit                  = %s\n"
+"  format etichetă pentru pagină = %s\n"
+"  număr de copii                = %u\n"
+"  părți pe foaie                = %s\n"
+"  definiții dispozitiv pagină   = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  definiții statusdict      = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  pagină preîncărcată       = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Interne:\n"
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  nivel de detaliere  = %u\n"
+"  comandă fișier      = %s\n"
+"  cale bibliotecă     = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Utilizare: %s [OPȚIUNE]... [FIȘIER]...\n"
+"\n"
+"Convertește FIȘIER(E) sau intrarea standard în PostScript.  În mod "
+"implicit,\n"
+"ieșirea este trimisă la imprimanta implicită.  Un fișier de ieșire poate fi\n"
+"specificat cu opțiunea „-o�.\n"
+"\n"
+"Argumentele obligatorii pentru opțiunile lungi sunt obligatorii și pentru\n"
+"opțiunile scurte.\n"
+"Opțiunile lungi marcate cu „*� necesită un argument da/nu (yes/no), \n"
+"opțiunile scurte corespunzătoare sunt interpretate ca „da� (yes).\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Sarcini:\n"
+
+#: src/main.c:656
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"      --version             afișează versiunea\n"
+"      --help                afișează acest mesaj de ajutor\n"
+"      --guess               raportează tipurile ghicite ale FIȘIERELOR\n"
+"      --which               raportează calea completă a fișierelor de "
+"bibliotecă\n"
+"                            numite FIȘIERE\n"
+"      --glob                raportează calea completă a fișierelor de "
+"bibliotecă\n"
+"                            ce se potrivesc cu FIȘIEREle\n"
+"      --list=defaults       afișează configurările și parametri impliciți\n"
+"      --list=SUBIECT        listă detaliată despre SUBIECT (delegări, "
+"codificări,\n"
+"                            facilități, variabile, mediu, ppd, imprimante,\n"
+"                            prologuri, foi de stil, opțiuni utilizator)\n"
+
+#: src/main.c:670
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"După ce efectuează sarcina, iese cu succes.  Listele detaliate pot oferi\n"
+"ajutor suplimentar pentru anumite caracteristici.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Global:\n"
+
+#: src/main.c:679
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent     face ca ieșirea să fie silențioasă, fără "
+"detalii\n"
+"  -v, --verbose[=NIVEL]     activează ieșirea detaliată, sau specifică "
+"NIVELUL\n"
+"                            de detaliere\n"
+"  -=, --user-option=OPȚIUNE folosește OPȚIUNEa definită de utilizator\n"
+"      --debug               activează facilitățile depanare\n"
+"  -D, --define=CHEIE[:VALOARE]\n"
+"                            elimină variabila CHEIE sau îi atribuie "
+"VALOAREA\n"
+
+#: src/main.c:688
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NUME         folosește mediul de ieșire NUME\n"
+"  -r, --landscape           imprimă în modul orientare orizontală "
+"(landscape)\n"
+"  -R, --portrait            imprimă în modul orientare verticală (portrait)\n"
+"      --columns=NUM         număr de coloane pe foaie\n"
+"      --rows=NUM            număr de rânduri pe foaie\n"
+"      --major=DIRECȚIE      prima dată umple (DIRECȚIE=) rânduri, sau "
+"coloane\n"
+"  -1, -2, ..., -9           dimensiune font și aspect predefinit pentru 1.. "
+"9\n"
+"                            pagini virtuale\n"
+"  -A, --file-align=MOD      aliniază fișiere separate conform cu MODUL: "
+"„fill�\n"
+"                            (umplere), „rank� (rang), „page� (pagină), "
+"„sheet�\n"
+"                            (foaie), sau un număr\n"
+"  -j, --borders*            imprimă chenare în jurul coloanelor\n"
+"      --margin[=NUM]        definește o margine interioară de dimensiune "
+"NUM\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Opțiunile -1.. -9 afectează mai mulți parametri fundamentali pentru a "
+"configura\n"
+"machetări predefinite cu 80 de coloane.  De aceea ordinea e importantă:\n"
+"„-R -f40 -2� este echivalent cu „-2�.  Pentru a schimba machetarea, "
+"folosiți\n"
+"„-2Rf40�, sau compuneți opțiunile fundamentale: „--columns�, „--font-size�, "
+"etc.\n"
+
+#: src/main.c:710
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NUM    precede fiecare linie din NUM linii cu numărul "
+"său\n"
+"  -C                        alias pentru „--line-numbers=5�\n"
+"  -f, --font-size=DIM       folosește DIMensiune font (nr. real) pentru "
+"corpul\n"
+"                            de text\n"
+"  -L, --lines-per-page=NUM  scalează fontul pentru a imprima NUM linii pe\n"
+"                            pagina virtuală\n"
+"  -l, --chars-per-line=NUM  scalează fontul pentru a tipări NUM coloane pe\n"
+"                            pagina virtuală\n"
+"  -m, --catman              procesează FIȘIER ca pagină de manual (același "
+"efect\n"
+"                            ca „-L66�)\n"
+"  -T, --tabsize=NUM         stabilește dimensiunea tabulatorului la NUM\n"
+"      --non-printable-format=FMT\n"
+"                          specifică cum sunt imprimate caracterele "
+"neimprimabile\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Titluri:\n"
+
+#: src/main.c:723
+#, no-c-format
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header           dezactivează antetul paginilor\n"
+"  -b, --header[=TEXT]       configurează antetul paginii\n"
+"  -u, --underlay[=TEXT]     imprimă TEXT sub fiecare pagină\n"
+"      --center-title[=TEXT] configurează titlul paginii ca TITLU\n"
+"      --left-title[=TEXT]   configurează titlurile paginii stânga/dreapta ca "
+"TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]  configurează notele de subsol ale foii ca TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "TEXTele pot utiliza eludări speciale.\n"
+
+#: src/main.c:739
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=INTERVAL]    selectează paginile de imprimat\n"
+"  -c, --truncate-lines*     trunchiază liniile lungi\n"
+"  -i, --interpret*          interpretează caracterele „tab�, „bs� și „ff�\n"
+"      --end-of-line=TIP     specifică TIPul caracterului de sfârșit de "
+"linie:\n"
+"                            „r� («return» retur de caret), „n� («newline» "
+"linie\n"
+"                            nouă), „nr�, „rn� sau any (oricare)\n"
+"  -X, --encoding=NUME       utilizează codificarea NUME\n"
+"  -t, --title=NUME          stabilește numele acțiunii (job)\n"
+"      --stdin=NUME          stabilește numele fișierului de intrare de la\n"
+"                            intrarea standard\n"
+"      --print-anyway*       forțează imprimarea fișierelor binare\n"
+"  -Z, --delegate*           delegare fișiere către altă aplicație\n"
+"      --toc[=TEXT]          generează cuprinsul fișierului\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Când delegările sunt activate, «a2ps» poate utiliza alte aplicații pentru a\n"
+"gestiona procesarea fișierelor care nu ar trebui imprimate ca informație "
+"brută,\n"
+"de exemplu: HTML, PostScript, PDF, etc.\n"
+
+#: src/main.c:758
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=LIMBAJ]\n"
+"                            activează imprimarea-formatată-plăcut "
+"(stabilește\n"
+"                            stilul imprimării la LIMBAJ)\n"
+"      --highlight-level=NIVEL\n"
+"                            stabilește NIVELul de evidențiere al imprimării\n"
+"                            formatată-plăcut; NIVELul poate fi:\n"
+"                            „none�(niciunul), „normal� sau "
+"„heavy�(accentuat)\n"
+"  -g                        alias pentru --highlight-level=heavy "
+"(accentuat)\n"
+"      --strip-level=NUM     nivelul de suprimare al comentariilor\n"
+
+#: src/main.c:767
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=FIȘIER       trimite ieșirea către fișierul FIȘIER. Dacă "
+"FIȘIER\n"
+"                            este „-�, lasă ieșirea la ieșirea standard\n"
+"      --version-control=VERSIUNE\n"
+"                            suprascrie controlul actual al versiunii\n"
+"      --suffix=SUFIX        suprascrie sufixul actual al copiei de rezervă\n"
+"  -P, --printer=NUME        trimite ieșirea către imprimanta NUME\n"
+"  -d                        trimite ieșirea către imprimanta implicită  "
+"(acesta\n"
+"                            este comportamentul implicit)\n"
+"\n"
+
+#: src/main.c:778
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=FIȘIER     include FIȘIER.pro ca prolog PostScript\n"
+"      --ppd[=CHEIE]         selectează automat definiția imprimantei (PPD)\n"
+"                            sau o stabilește conform CHEII\n"
+"  -n, --copies=NUM          imprimă NUM copii de fiecare pagină\n"
+"  -s, --sides=MOD           stabilește MODul de imprimare, pe una sau pe "
+"două\n"
+"                            fețe; modurile posibile, sunt: „1� sau "
+"„simplex�,\n"
+"                            „2� sau „duplex� și „tumble� (pe ambele fețe, "
+"dar\n"
+"                            inversate)\n"
+"  -S, --setpagedevice=K[:V] trimite definiția dispozitivului de pagină "
+"către\n"
+"                            ieșire\n"
+"      --statusdict=K[:[:]V] trimite o definiție statusdict către ieșire\n"
+"  -k, --page-prefeed        activează preîncărcarea paginii\n"
+"  -K, --no-page-prefeed     dezactivează preîncărcarea paginii\n"
+
+#: src/main.c:792
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Implicit, comanda «a2ps» face ce doriți, așa ca aveți încredere în ea. \n"
+"Pentru o imprimare-formatată-plăcut a directorului „src�, un cuprins al \n"
+"acestuia și trimiterea rezultatului la imprimanta „lw�:\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Pentru procesarea fișierelor „probă.ps�, „probă.html� și afișarea "
+"rezultatului:\n"
+"\n"
+"    $ a2ps -P display probă.ps probă.html\n"
+"\n"
+"Pentru procesarea unei cutii poștale „mailbox� cu 4 pagini pe foaie (2x2):\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Pentru a imprima un fișier ca broșură pe imprimanta implicită, dacă aceasta\n"
+"poate imprima pe ambele fețe:\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Cuprins"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "nu pot procesa „%s� care necesită «a2ps» versiunea %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "caracter neașteptat „%c�"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "prea multe includeri"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "nicio tastă nu a fost definită pentru „%s�"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "nu se poate găsi fișierul „%s�"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "selecția automată a stilului a fost anulată"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "eroare la încercarea de a executa file(1)"
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "nu se poate compila expresia regulată „%s�: %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Foi de stil cunoscute"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "nu se găsește foaia de stil „%s�: se folosește stilul simplu"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "număr de versiune nevalid „%s�"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "spațiu (adică, „ �)"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "octal (adică, „\\001� etc.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "hexazecimal (adică, „\\x0a� etc.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "semnul de insertare (adică, „^C�, „M-^C� etc.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (adică, „C-c�, „M-C-c� etc.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "semnul întrebării (adică, „?�)"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr "Matrice dinamică „%s�:\n"
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tîncărcare: %zu/%zu (%2.1f%%)\n"
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\tdimensiunea originală: %zu, creștere: %s %zu\n"
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Șir dinamic:\n"
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr "prea multe tipuri de cursive: „%s�"
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "opțiune nevalidă „%s�"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Codificări cunoscute"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "cunoaștere incompletă a stilurilor de caractere"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "nu s-a putut închide directorul „%s�"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "argument nevalid „%s� pentru „%s�"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Argumentele valide sunt numere întregi n precum acesta: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Argumentele valide sunt numere reale f precum acesta: %s \n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "codificare necunoscută „%s�"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "rândurile primele"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "coloanele primele"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "mediu necunoscut „%s�"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Medii cunoscute"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Nume"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "dimensiuni"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Variabile cunoscute"
+
+# R-GC, scrie:
+# ***
+# ATENÈšIE:
+# „escape�, nu înseamnă mereu „eludare�; ci, precum
+# aici, «secvență/caracter al codului de control»
+# ===
+# Pentru că: acest caracter/secvență de..., modifică
+# anumite detalii de aparență (în general a textului
+# afișat) precum dimensiune, culoare, poziția inițială
+# a cursorului, etc.
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: lipsește „%c� din secvența codului de control „%s%c�"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Imprimat de %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Imprimat de %s de pe %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "nu se poate obține directorul de lucru actual"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: argumentul pentru secvența codului de control „%s� este prea lung"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%b %d, %Y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %B %d, %Y"
+
+# R-GC, scrie:
+# este posibil ca poziția variabilelor:
+# „%s� și „%c� să trebuiască să fie
+# inversată; eventual cu numerotarea
+# tuturor varibilelor.
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: secvență a codului de control „%s� necunoscută „%c� (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, c-format
+msgid "Page %zu"
+msgstr "Pagina %zu"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, c-format
+msgid "Page %zu/%c"
+msgstr "Pagina %zu/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: separator nevalid „%s%c� pentru codul de control „%s�"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: argument nevalid al codului de control „%s%c�"
+
+#: liba2ps/metaseq.c:802
+#, c-format
+msgid "Page %zu/%zu"
+msgstr "Pagina %zu/%zu"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "comanda de ieșire"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Încercați «%s --help» pentru informații suplimentare.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "identificator de variabilă nevalid „%s�"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "stil al caracterului nevalid „%s�"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "„%s� fără „%s� corespunzător"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Fonturi cunoscute"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Nimic.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Descrieri de imprimantă PostScript cunoscute"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "interval nevalid „%s�"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Imprimantă implicită"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Imprimantă necunoscută"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "nicio comandă pentru „%s� (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "trimis spre ieșirea standard"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "trimis la imprimanta implicită"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "salvat în fișierul „%s�"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "trimis la imprimanta „%s�"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Ieșiri cunoscute (Imprimante, etc.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Prologuri cunoscute"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "font %f prea mare"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "„%s� este un fișier binar, imprimarea a fost întreruptă"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "utilizator"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Utilizator necunoscut"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "opțiune de utilizator necunoscută „%s�"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Opțiuni de utilizator cunoscute"
+
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "memorie epuizată"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "nu se poate redenumi fișierul „%s� ca „%s�"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "s-a restaurat fișierul „%s�"
+
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Drepturi de autor © 1988-2017 Free Software Foundation, Inc."
+
+#~ msgid "any type"
+#~ msgstr "orice tip"
+
+#, fuzzy
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Știri, actualizări și documentație la: http://www.inf.enst.fr/~demaille/"
+#~ "a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Raportați bug-uri la <bug-a2ps@gnu.org>.\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana"
+
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "codare (encoding) necunoscută `%s', ignorată"
+
+#~ msgid "Written by %s.\n"
+#~ msgstr "Scris de %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Acesta este software liber; vedeți codul sursă pentru condiții despre "
+#~ "copiere.\n"
+#~ "Nu există nici o garanție; nici chiar pentru COMERCIALIZARE sau de "
+#~ "POTRIVIRE\n"
+#~ "PENTRU UN SCOP ANUME.\n"
+
+#~ msgid "write error"
+#~ msgstr "eroare la scriere"
+
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "definiție invalidă pentru imprimanta `%s': %s"
+
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "intrare `%s' anacronică:  Ignorată"
+
+#~ msgid "Page %d/%d"
+#~ msgstr "Pagina %d/%d"
+
+#~ msgid "`"
+#~ msgstr "`"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "argument invalid %s pentru `%s'"
+
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "argument ambiguu %s pentru `%s'"
+
+#~ msgid "Valid arguments are:"
+#~ msgstr "Argumente valide sunt:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Eroare de sistem necunoscută"
+
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: opțiunea `%s' este ambiguă\n"
+
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: opțiunea `--%s' nu permite un argument\n"
+
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: opțiunea `%c%s' nu permite un argument\n"
+
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: opțiunea `%s' necesită un argument\n"
+
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: opțiune nerecunoscută `--%s'\n"
+
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: opțiune nerecunoscută `%c%s'\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opțiune ilegală -- %c\n"
+
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: opțiune ilegală -- %c\n"
+
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: opțiunea necesită un argument -- %c\n"
+
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: opțiunea `-W %s' este ambiguă\n"
+
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: opțiunea `-W %s' nu permite un argument\n"
diff --git a/po/ru.gmo b/po/ru.gmo
index d2b2d6a..42412b6 100644
--- a/po/ru.gmo
+++ b/po/ru.gmo
diff --git a/po/ru.po b/po/ru.po
index 05b90fd..b4a4988 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -1,244 +1,248 @@
-# ìÏËÁÌÉÚÁÃÉÑ a2ps.
+# Локализаци� a2ps.
+# This file is distributed under the same license as the a2ps package.
 # Copyright (C) 1999 Free Software Foundation, Inc.
-# Dmitry S. Sivachenko <dima@Chg.RU>, 1999.
 #
+# Dmitry S. Sivachenko <dima@Chg.RU>, 1999i,2000,2001,2002.
+# Yuri Kozlov <yuray@komyakino.ru>, 2019, 2022, 2023.
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.12j\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 2000-01-27 23:28+03:00\n"
-"Last-Translator: Dmitry S. Sivachenko <dima@Chg.RU>\n"
-"Language-Team: Russian <ru@li.org>\n"
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-02-04 15:37+0300\n"
+"Last-Translator: Yuri Kozlov <yuray@komyakino.ru>\n"
+"Language-Team: Russian <gnu@d07.ru>\n"
+"Language: ru\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=koi8-r\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Lokalize 20.12.0\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "ÐÒÏÉÚ×ÏÌØÎÏÇÏ ÔÉÐÁ"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "ÐÒÏÐÕÝÅÎ ÁÒÇÕÍÅÎÔ ÄÌÑ `%s'"
+msgstr "пропущен аргумент дл� «%s»"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÓÏÚÄÁÔØ ÆÁÊÌ `%s'"
+msgstr "не удает�� �оздать файл «%s»"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÏÔËÒÙÔØ ËÁÎÁÌ ÎÁ `%s'"
+msgstr "не удает�� открыть канал на «%s»"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "äÅÌÅÇÉÒÏ×ÁÎÉÅ `%s', ÏÔ %s Ë %s\n"
+msgstr "Делегирование «%s», от %s к %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
-msgstr "ðÒÉÌÏÖÅÎÉÑ, ÓËÏÎÆÉÇÕÒÉÒÏ×ÁÎÎÙÅ ÄÌÑ ÄÅÌÅÇÉÒÏ×ÁÎÉÑ"
+msgstr "Приложени�, на�троенные дл� делегировани�"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr "`%s' Ñ×ÌÑÅÔÓÑ ËÁÔÁÌÏÇÏÍ"
+msgstr "«%s» �вл�ет�� каталогом"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÏÔËÒÙÔØ ÆÁÊÌ `%s'"
+msgstr "не удает�� открыть файл «%s»"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÐÏÌÕÞÉÔØ ÉÎÆÏÒÍÁÃÉÀ Ï ÆÁÊÌÅ `%s'"
+msgstr "не удает�� получить информацию о файле «%s»"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
-msgstr "[%s (%s): 1 ÓÔÒÁÎÉÃÁ ÎÁ 1 ÌÉÓÔÅ]\n"
+msgstr "[%s (%s): 1 �траница на 1 ли�те]\n"
 
-#: src/generate.c:174
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d ÓÔÒÁÎÉÃÙ ÎÁ 1 ÌÉÓÔÅ]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu �траницы на 1 ли�те]\n"
 
-#: src/generate.c:181
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): ÓÔÒÁÎÉÃ: %d, ÌÉÓÔÏ×: %d\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu �траниц на %zu ли�тах\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
-msgstr "[÷ÓÅÇÏ: 1 ÓÔÒÁÎÉÃÁ ÎÁ 1 ÌÉÓÔÅ] %s\n"
+msgstr "[В�его: 1 �траница на 1 ли�те] %s\n"
 
-#: src/generate.c:212
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[÷ÓÅÇÏ: %d ÓÔÒÁÎÉÃÙ ÎÁ 1 ÌÉÓÔÅ] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[В�его: %zu �траницы на 1 ли�те] %s\n"
 
-#: src/generate.c:217
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[÷ÓÅÇÏ: ÓÔÒÁÎÉÃ: %d, ÌÉÓÔÏ×: %d] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[В�его: %zu �траниц на %zu ли�тах] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr "[1 ÓÔÒÏËÁ ÕÓÅÞÅÎÁ]\n"
+msgstr "[1 �трока у�ечена]\n"
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "[%d ÓÔÒÏË ÕÓÅÞÅÎÏ]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu �трок у�ечено]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
-msgstr "[÷ÙÈÏÄÎÏÊ ÐÏÔÏË ÐÕÓÔ]\n"
+msgstr "[Выходной поток пу�т]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
-msgstr "%s, ÄÅÌÅÇÉÒÏ×ÁÎ %s"
+msgstr "%s, делегирован %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
-msgstr "[%s (%s): ÚÁ×ÅÒÛÉÌÓÑ Ó ÏÛÉÂËÏÊ. ðÒÏÉÇÎÏÒÉÒÏ×ÁÎÏ]\n"
+msgstr "[%s (%s): завершил�� � ошибкой. Проигнорировано]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr "[%s (ÎÅÐÅÞÁÔÁÅÍÙÊ): ÉÇÎÏÒÉÒÏ×ÁÎ]\n"
+msgstr "[%s (непечатаемый): игнорирован]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (Ä×ÏÉÞÎÙÊ): ÉÇÎÏÒÉÒÏ×ÁÎ]\n"
+msgstr "[%s (двоичный): игнорирован]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
-msgstr "ÐÒÏÓÔÏÊ"
+msgstr "про�той"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "ËÏÎÅà ÓÔÒÏËÉ ×ÎÕÔÒÉ ÓÔÒÏËÏ×ÏÊ ËÏÎÓÔÁÎÔÙ"
+msgstr "конец �троки внутри �троковой кон�танты"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
 #, c-format
 msgid "end of line inside a %s"
-msgstr "ËÏÎÅÃ ÓÔÒÏËÉ × %s"
+msgstr "конец �троки в %s"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
-msgstr "ÐÏÌÕÞÅÎ ÓÉÇÎÁÌ %d: %s"
+msgid "received SIG%s"
+msgstr "получен SIG%s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "ÖÉÒÎÙÊ"
+msgstr "жирный"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
-msgstr "ÏÂÙÞÎÙÊ"
+msgstr "обычный"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
-msgstr "ÍÉÎÉÍÁÌØÎÙÊ"
+msgstr "минимальный"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
-msgstr "ÄÁ"
+msgstr "да"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
-msgstr "ÎÅÔ"
+msgstr "нет"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
-msgstr "ðÁÒÁÍÅÔÒÙ ËÏÎÆÉÇÕÒÁÃÉÉ %s %s\n"
+msgstr "Параметры на�тройки %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
-msgstr "ìÉÓÔÙ:\n"
+msgstr "Ли�ты:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  ÂÕÍÁÇÁ ÐÏ ÕÍÏÌÞÁÎÉÀ  = %s%s, %s\n"
-"  ÒÁÓËÌÁÄËÁ ÌÉÓÔÁ      = %d x %d, %s\n"
-"  ÒÁÍËÉ                = %s\n"
-"  ×ÙÒÁ×ÎÉ×ÁÎÉÅ ÆÁÊÌÁ   = %s\n"
-"  ×ÎÕÔÒÅÎÎÑÑ ÇÒÁÎÉÃÁ   = %d\n"
+"  бумага по умолчанию  = %s, %s\n"
+"  ра�кладка ли�та      = %zu x %zu, %s\n"
+"  рамки                = %s\n"
+"  выравнивание файла   = %s\n"
+"  внутренн�� граница   = %u\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
-msgstr "×ÅÒÔÉËÁÌØÎÏ"
+msgstr "вертикально"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
-msgstr "ÇÏÒÉÚÏÎÔÁÌØÎÏ"
+msgstr "горизонтально"
 
-#: src/main.c:358
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
-msgstr "%d ÚÎÁËÏ× × ÓÔÒÏËÅ"
+msgid "%u characters per line"
+msgstr "%u знаков в �троке"
 
-#: src/main.c:361
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
-msgstr "%d ÓÔÒÏË ÎÁ ÓÔÒÁÎÉÃÅ"
+msgid "%u lines per page"
+msgstr "%u �трок на �транице"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "ÒÁÚÍÅÒ ÛÒÉÆÔÁ ÒÁ×ÅÎ %gpt"
+msgstr "размер шрифта равен %gpt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
-msgstr "ËÁÖÄÁÑ ÓÔÒÏËÁ"
+msgstr "кажда� �трока"
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
-msgstr "ËÁÖÄÙÅ %d ÓÔÒÏË"
+msgid "each %u lines"
+msgstr "каждые %u �трок"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
-msgstr "÷ÉÒÔÕÁÌØÎÙÅ ÓÔÒÁÎÉÃÙ:\n"
+msgstr "Виртуальные �траницы:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
-"  ÎÏÍÅÒÁ ÓÔÒÏË         = %s\n"
-"  ÆÏÒÍÁÔ               = %s\n"
-"  ÛÁÇ ÔÁÂÕÌÑÃÉÉ        = %d\n"
-"  ÎÅÐÅÞÁÔÁÅÍÙÊ ÆÏÒÍÁÔ  = %s\n"
+"  номера �трок         = %s\n"
+"  формат               = %s\n"
+"  шаг табул�ции        = %u\n"
+"  непечатаемый формат  = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
-msgstr "úÁÇÏÌÏ×ËÉ:\n"
+msgstr "Заголовки:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -250,20 +254,20 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
-"  ×ÅÒÈÎÉÊ ËÏÌÏÎÔÉÔÕÌ     = %s\n"
-"  ÌÅ×ÙÊ ÎÉÖÎÉÊ           = %s\n"
-"  ÎÉÖÎÉÊ ËÏÌÏÎÔÉÔÕÌ      = %s\n"
-"  ÐÒÁ×ÙÊ ÎÉÖÎÉÊ          = %s\n"
-"  ÌÅ×ÙÊ ÚÁÇÏÌÏ×ÏË        = %s\n"
-"  ÃÅÎÔÒÁÌØÎÙÊ ÚÁÇÏÌÏ×ÏË  = %s\n"
-"  ÐÒÁ×ÙÊ ÚÁÇÏÌÏ×ÏË       = %s\n"
-"  ÐÏÄËÌÁÄËÁ              = %s\n"
-
-#: src/main.c:412 src/main.c:747
+"  верхний колонтитул     = %s\n"
+"  левый нижний           = %s\n"
+"  нижний колонтитул      = %s\n"
+"  правый нижний          = %s\n"
+"  левый заголовок        = %s\n"
+"  центральный заголовок  = %s\n"
+"  правый заголовок       = %s\n"
+"  подкладка              = %s\n"
+
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
-msgstr "÷ÈÏÄÎÙÅ ÄÁÎÎÙÅ:\n"
+msgstr "Входные данные:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -275,230 +279,244 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
-"  ÕÓÅÞÅÎÉÅ ÓÔÒÏË         = %s\n"
-"  ÉÎÔÅÒÐÒÅÔÁÃÉÑ          = %s\n"
-"  ËÏÎÅÃ ÓÔÒÏËÉ           = %s\n"
-"  ËÏÄÉÒÏ×ËÁ              = %s\n"
-"  ÚÁÇÏÌÏ×ÏË ÄÏËÕÍÅÎÔÁ    = %s\n"
-"  ××ÏÄÎÁÑ ÞÁÓÔØ          = %s\n"
-"  ÐÅÞÁÔÁÔØ ×ÓÅÇÄÁ        = %s\n"
-"  ÄÅÌÅÇÉÒÏ×ÁÎÉÅ          = %s\n"
-
-#: src/main.c:438 src/main.c:504
+"  у�ечение �трок         = %s\n"
+"  интерпретаци�          = %s\n"
+"  конец �троки           = %s\n"
+"  кодировка              = %s\n"
+"  заголовок документа    = %s\n"
+"  вводна� ча�ть          = %s\n"
+"  печатать в�егда        = %s\n"
+"  делегирование          = %s\n"
+
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "×ÙÂÒÁÎ Á×ÔÏÍÁÔÉÞÅÓËÉ"
+msgstr "выбран автоматиче�ки"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr "óÔÒÕËÔÕÒÎÁÑ ÐÅÞÁÔØ:\n"
+msgstr "Структурна� печать:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
 "  highlight level = %s\n"
 "  strip level     = %d\n"
 msgstr ""
-"  ÎÁÂÏÒ ÓÔÉÌÅÊ        = %s\n"
-"  ÕÒÏ×ÅÎØ ×ÙÄÅÌÅÎÉÑ   = %s\n"
-"  ÕÒÏ×ÅÎØ ÕÓÅÞÅÎÉÑ    = %d\n"
+"  набор �тилей        = %s\n"
+"  уровень выделени�   = %s\n"
+"  уровень у�ечени�    = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "ÎÉËÏÇÄÁ ÎÅ ÓÏÚÄÁ×ÁÔØ ÒÅÚÅÒ×ÎÙÅ ËÏÐÉÉ"
+msgstr "никогда не �оздавать резервные копии"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "ÐÒÏÓÔÏÅ ÒÅÚÅÒ×ÎÏÅ ËÏÐÉÒÏ×ÁÎÉÅ ËÁÖÄÏÇÏ ÆÁÊÌÁ"
+msgstr "про�тое резервное копирование каждого файла"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"îÕÍÅÒÏ×ÁÎÎÙÅ ËÏÐÉÉ ÄÌÑ ÕÖÅ ÐÒÏÎÕÍÅÒÏ×ÁÎÎÙÈ ÆÁÊÌÏ×,\n"
-"         É ÐÒÏÓÔÏÅ ÒÅÚÅÒ×ÎÏÅ ËÏÐÉÒÏ×ÁÎÉÅ ÄÌÑ ÏÓÔÁÌØÎÙÈ"
+"�умерованные копии дл� уже пронумерованных файлов,\n"
+"         и про�тое резервное копирование дл� о�тальных"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "ÎÕÍÅÒÏ×ÁÎÎÙÅ ÒÅÚÅÒ×ÎÙÅ ËÏÐÉÉ ËÁÖÄÏÇÏ ÆÁÊÌÁ"
+msgstr "нумерованные резервные копии каждого файла"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
-msgstr "÷ÙÈÏÄÎÙÅ ÄÁÎÎÙÅ:\n"
+msgstr "Выходные данные:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
 "  version control = %s\n"
 "  backup suffix   = %s\n"
 msgstr ""
-"  ÐÒÉÅÍÎÉË                = %s\n"
-"  ËÏÎÔÒÏÌØ ×ÅÒÓÉÊ         = %s\n"
-"  ÓÕÆÆÉËÓ ÒÅÚÅÒ×ÎÏÊ ËÏÐÉÉ = %s\n"
+"  приемник                = %s\n"
+"  контроль вер�ий         = %s\n"
+"  �уффик� резервной копии = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  ÉÄÅÎÔÉÆÉËÁÔÏÒ ×ÅÒÓÉÉ             = %s\n"
-"  ïÐÉÓÁÎÉÅ ÐÒÉÎÔÅÒÁ (ïð)           = %s\n"
-"  ïð ÐÏ ÕÍÏÌÞÁÎÉÀ                  = %s\n"
-"  ÆÏÒÍÁÔ ÍÅÔËÉ ÓÔÒÁÎÉÃÙ            = %s\n"
-"  ËÏÌÉÞÅÓÔ×Ï ËÏÐÉÊ                 = %d\n"
-"  ÞÉÓÌÏ ÓÔÏÒÏÎ ÎÁ ÌÉÓÔÅ            = %s\n"
-"  ÏÐÒÅÄÅÌÅÎÉÑ ÕÓÔÒÏÊÓÔ×Á ÓÔÒÁÎÉÃÙ  = "
+"  идентификатор вер�ии             = %s\n"
+"  Опи�ание принтера (ОП)           = %s\n"
+"  ОП по умолчанию                  = %s\n"
+"  формат метки �траницы            = %s\n"
+"  количе�тво копий                 = %u\n"
+"  чи�ло �торон на ли�те            = %s\n"
+"  определени� у�трой�тва �траницы  = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
-msgstr "  ÏÐÒÅÄÅÌÅÎÉÑ statusdict    = "
+msgstr "  определени� statusdict    = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
-msgstr "  ÐÒÅÄ×ÁÒÉÔÅÌØÎÁÑ ÐÏÄÁÞÁ ÓÔÒÁÎÉÃÙ = %s\n"
+msgstr "  предварительна� подача �траницы = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
-msgstr "÷ÎÕÔÒÅÎÎÉÅ ÐÁÒÁÍÅÔÒÙ:\n"
+msgstr "Внутренние параметры:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  ÕÒÏ×ÅÎØ ÐÏÄÒÏÂÎÏÓÔÉ  = %d\n"
-"  ËÏÍÁÎÄÁ file         = %s\n"
-"  ÂÉÂÌÉÏÔÅË ÐÕÔÅÊ      = \n"
+"  уровень подробно�ти  = %u\n"
+"  команда file         = %s\n"
+"  библиотек путей      = \n"
 
-#: src/main.c:653
-#, fuzzy, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþé]... æáêì...\n"
+"И�пользование: %s [П�Р�МЕТРЫ]… Ф�ЙЛ…\n"
 "\n"
-"ðÒÅÏÂÒÁÚÏ×ÁÔØ æáêì(Ù) ÉÌÉ ÓÔÁÎÄÁÒÔÎÙÊ ×ÈÏÄ × PostScript.\n"
+"Преобразовывает Ф�ЙЛ(ы) или �тандартный вход в PostScript. По умолчанию "
+"вывод\n"
+"по�ылает�� на принтер по умолчанию. Файл вывода можно задать через\n"
+"параметр -o.\n"
 "\n"
-"áÒÇÕÍÅÎÔÙ, Ñ×ÌÑÀÝÉÅÓÑ ÏÂÑÚÁÔÅÌØÎÙÍÉ ÄÌÑ ÄÌÉÎÎÙÈ ËÌÀÞÅÊ, ÔÁËÖÅ Ñ×ÌÑÀÔÓÑ\n"
-"ÏÂÑÚÁÔÅÌØÎÙÍÉ ÄÌÑ ËÏÒÏÔËÉÈ.  äÌÉÎÎÙÅ ËÌÀÞÉ, ÏÔÍÅÞÅÎÎÙÅ *, ÔÒÅÂÕÀÔ × "
-"ËÁÞÅÓÔ×Å\n"
-"ÁÒÇÕÍÅÎÔÁ yes ÉÌÉ no, ÓÏÏÔ×ÅÔÓÔ×ÕÀÝÉÊ ËÏÒÏÔËÉÊ ËÌÀÞ ÔÒÁËÔÕÅÔÓÑ ËÁË `yes'.\n"
+"�ргументы, �вл�ющие�� об�зательными дл� длинных параметров, также �вл�ют��\n"
+"об�зательными дл� коротких. Длинные параметры, отмеченные «*», требуют в\n"
+"каче�тве аргумента yes/no, �оответ�твующий короткий параметр\n"
+"трактует�� как «yes».\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr "úÁÄÁÞÉ:\n"
+msgstr "Задачи:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  --version        ×Ù×ÅÓÔÉ ×ÅÒÓÉÀ\n"
-"  --help           ×Ù×ÅÓÔÉ ÜÔÕ ÓÐÒÁ×ËÕ\n"
-"  --guess          ÐÏËÁÚÁÔØ ÒÁÓÐÏÚÎÁ×ÁÅÍÙÅ ÔÉÐÙ æáêìï÷\n"
-"  --which          ÐÏËÁÚÁÔØ ÐÏÌÎÙÊ ÐÕÔØ ÂÉÂÌÉÏÔÅÞÎÙÈ ÆÁÊÌÏ× Ó ÎÁÚ×ÁÎÉÑÍÉ "
-"æáêìù\n"
-"  --glob           ÐÏËÁÚÁÔØ ÐÏÌÎÙÊ ÐÕÔØ ÂÉÂÌÉÏÔÅÞÎÙÈ ÆÁÊÌÏ×,\n"
-"                   ÓÏÏÔ×ÅÔÓÔ×ÕÀÝÉÈ æáêìáí\n"
-"  --list=defaults  ×Ù×ÅÓÔÉ ÕÓÔÁÎÏ×ËÉ É ÐÁÒÁÍÅÔÒÙ ÐÏ ÕÍÏÌÞÁÎÉÀ\n"
-"  --list=ôåíá      ÐÏÄÒÏÂÎÙÊ ÓÐÉÓÏË ÐÏ ôåíå (delegations, encodings, "
+"  --version        выве�ти вер�ию\n"
+"  --help           выве�ти �ту �правку\n"
+"  --guess          показать ра�познаваемые типы Ф�ЙЛОВ\n"
+"  --which          показать полный путь библиотечных файлов � названи�ми "
+"Ф�ЙЛЫ\n"
+"  --glob           показать полный путь библиотечных файлов,\n"
+"                   �оответ�твующих Ф�ЙЛ�М\n"
+"  --list=defaults  выве�ти у�тановки и параметры по умолчанию\n"
+"  --list=ТЕМ�      подробный �пи�ок по ТЕМЕ (delegations, encodings, "
 "features,\n"
 "                   variables, media, ppd, printers, prologues, style-"
 "sheets,\n"
 "                   user-options)\n"
 
-#: src/main.c:680
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
-"ðÏÓÌÅ ×ÙÐÏÌÎÅÎÉÑ ÚÁÄÁÞÉ, ÕÓÐÅÛÎÏ ÚÁ×ÅÒÛÉÔØÓÑ.  ðÏÄÒÏÂÎÙÊ ÓÐÉÓÏË ÍÏÖÅÔ\n"
-"ÐÒÅÄÏÓÔÁ×ÉÔØ ÄÏÐÏÌÎÉÔÅÌØÎÕÀ ÐÏÍÏÝØ ÐÏ ËÏÎËÒÅÔÎÙÍ ×ÏÚÍÏÖÎÏÓÔÑÍ.\n"
+"По�ле выполнени� задачи, у�пешно завершить��.  Подробный �пи�ок может\n"
+"предо�тавить дополнительную помощь по конкретным возможно�т�м.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
-msgstr "çÌÏÂÁÌØÎÙÅ:\n"
+msgstr "Глобальные:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent           ÂÅÓÛÕÍÎÁÑ ÒÁÂÏÔÁ\n"
-"  -v, --verbose[=õòï÷åîø]         ×ËÌÀÞÉÔØ ÐÏÄÒÏÂÎÙÊ ÒÅÖÉÍ, ÉÌÉ\n"
-"                                  ÕÓÔÁÎÏ×ÉÔØ ÅÇÏ õòï÷åîø\n"
-"  -=, --user-option=ðáòáíåôò      ÉÓÐÏÌØÚÏ×ÁÔØ ÏÐÒÅÄÅÌÅÎÎÏÅ ÐÏÌØÚÏ×ÁÔÅÌÅÍ\n"
-"                                  ÓÏËÒÁÝÅÎÉÅ ÄÌÑ ðáòáíåôòá\n"
-"      --debug                     ×ËÌÀÞÉÔØ ÒÅÖÉÍ ÏÔÌÁÄËÉ\n"
-"  -D, --define=ðåòåí[:úîáþåîéå]   ÕÄÁÌÉÔØ ÐÅÒÅÍÅÎÎÕÀ ðåòåí ÉÌÉ\n"
-"                                  ÐÒÉÓ×ÏÉÔØ ÅÊ úîáþåîéå\n"
-
-#: src/main.c:698
+"  -q, --quiet, --silent           бе�шумна� работа\n"
+"  -v, --verbose[=УРОВЕ�Ь]         включить подробный режим, или\n"
+"                                  у�тановить его УРОВЕ�Ь\n"
+"  -=, --user-option=П�Р�МЕТР      и�пользовать определенное пользователем\n"
+"                                  �окращение дл� П�Р�МЕТР�\n"
+"      --debug                     включить режим отладки\n"
+"  -D, --define=ПЕРЕМ[:З��ЧЕ�ИЕ]   удалить переменную ПЕРЕМ или\n"
+"                                  при�воить ей З��ЧЕ�ИЕ\n"
+
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=éíñ           ÉÓÐÏÌØÚÏ×ÁÔØ ×ÙÈÏÄÎÏÊ ÎÏÓÉÔÅÌØ éíñ\n"
-"  -r, --landscape            ÐÅÞÁÔÁÔØ × ÇÏÒÉÚÏÎÔÁÌØÎÏÍ ÒÅÖÉÍÅ\n"
-"  -R, --portrait             ÐÅÞÁÔÁÔØ × ×ÅÒÔÉËÁÌØÎÏÍ ÒÅÖÉÍÅ\n"
-"      --columns=þéóìï        ËÏÌÉÞÅÓÔ×Ï ÓÔÏÌÂÃÏ× ÎÁ ÌÉÓÔÅ\n"
-"      --rows=þéóìï           ËÏÌÉÞÅÓÔ×Ï ÓÔÒÏË ÎÁ ÌÉÓÔÅ\n"
-"      --major=îáðòá÷ì        ×ÎÁÞÁÌÅ ÚÁÐÏÌÎÑÔØ (îáðòá÷ì=) ÓÔÒÏË, ÉÌÉ "
-"ÓÔÏÌÂÃÏ×\n"
-"  -1, -2, ..., -9            ÐÒÅÄÏÐÒÅÄÅÌÅÎÎÙÅ ÒÁÚÍÅÒÙ ÛÒÉÆÔÏ× É ÒÁÓËÌÁÄËÉ "
-"ÄÌÑ\n"
-"                             ×ÉÒÔÕÁÌØÎÙÈ ÓÔÒÁÎÉà 1..9\n"
-"  -A, --file-align=òåöéí     ×ÙÒÁ×ÎÉ×ÁÔØ ÏÔÄÅÌØÎÙÅ ÆÁÊÌÙ × ÓÏÏÔ×ÅÔÓÔ×ÉÉ Ó\n"
-"                             òåöéíïí (fill, rank page, sheet ÉÌÉ number)\n"
-"  -j, --borders*             ÐÅÞÁÔØ ÒÁÍËÉ ×ÏËÒÕÇ ÓÔÏÌÂÃÏ×\n"
-"      --margin[=þéóìï]       ÕÓÔÁÎÏ×ÉÔØ ×ÎÕÔÒÅÎÎÀÀ ÇÒÁÎÉÃÕ ÒÁÚÍÅÒÏÍ þéóìï\n"
-
-#: src/main.c:711
+"  -M, --medium=ИМЯ           и�пользовать выходной но�итель ИМЯ\n"
+"  -r, --landscape            печатать в горизонтальном режиме\n"
+"  -R, --portrait             печатать в вертикальном режиме\n"
+"      --columns=ЧИСЛО        количе�тво �толбцов на ли�те\n"
+"      --rows=ЧИСЛО           количе�тво �трок на ли�те\n"
+"      --major=��ПР�ВЛ        вначале заполн�ть (��ПР�ВЛ=) �трок, или "
+"�толбцов\n"
+"  -1, -2, ..., -9            предопределенные размеры шрифтов и ра�кладки "
+"дл�\n"
+"                             виртуальных �траниц 1..9\n"
+"  -A, --file-align=РЕЖИМ     выравнивать отдельные файлы в �оответ�твии �\n"
+"                             РЕЖИМОМ (fill, rank page, sheet или number)\n"
+"  -j, --borders*             печать рамки вокруг �толбцов\n"
+"      --margin[=ЧИСЛО]       у�тановить внутреннюю границу размером ЧИСЛО\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -507,170 +525,178 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
-"ëÌÀÞÉ -1.. -9 ×ÌÉÑÀÔ ÎÁ ÎÅËÏÔÏÒÙÅ ÏÓÎÏ×ÎÙÅ ÐÁÒÁÍÅÔÒÙ ÄÌÑ ÕÓÔÁÎÏ×ËÉ\n"
-"ÐÒÅÄÏÐÒÅÄÅÌÅÎÎÙÈ ÒÁÓËÌÁÄÏË Ó 80 ËÏÌÏÎËÁÍÉ.  ôÁËÉÍ ÏÂÒÁÚÏÍ, ÐÏÒÑÄÏË ×ÁÖÅÎ:\n"
-"`-R -f40 -2' ÜË×É×ÁÌÅÎÔÎÏ `-2'.  äÌÑ ÉÚÍÅÎÅÎÉÑ ÒÁÓËÌÁÄËÉ, ÉÓÐÏÌØÚÕÊÔÅ `-"
-"2Rf40',\n"
-"ÉÌÉ ËÏÍÂÉÎÉÒÕÊÔÅ ÐÒÏÓÔÙÅ ËÌÀÞÉ (`--columns', `--font-size', É Ô.Ä.).\n"
+"Параметры -1.. -9 вли�ют на некоторые о�новные параметры дл� у�тановки\n"
+"предопределенных ра�кладок � 80 колонками.  Таким образом, пор�док важен:\n"
+"«-R -f40 -2» �квивалентно «-2».  Дл� изменени� ра�кладки, и�пользуйте "
+"«-2Rf40»,\n"
+"или комбинируйте про�тые параметры («--columns», «--font-size» и т. д.).\n"
 
-#: src/main.c:719
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"      --line-numbers=þéóìï   ÐÏÍÅÝÁÔØ ÎÏÍÅÒ ÓÔÒÏËÉ ÞÅÒÅÚ ËÁÖÄÙÅ þéóìï ÓÔÒÏË\n"
-"  -C                         ÓÉÎÏÎÉÍ ÄÌÑ --line-numbers=5\n"
-"  -f, --font-size=òáúíåò     ÉÓÐÏÌØÚÏ×ÁÔØ ÄÌÑ ÔÅËÓÔÁ ÛÒÉÆÔ ÕËÁÚÁÎÎÏÇÏ "
-"òáúíåòá\n"
-"  -L, --lines-per-page=þéóìï ÍÁÓÛÔÁÂÉÒÏ×ÁÔØ ÛÒÉÆÔ ÔÁË, ÞÔÏÂÙ ÐÅÞÁÔÁÔØ þéóìï\n"
-"                             ÓÔÒÏË ÎÁ ×ÉÒÔÕÁÌØÎÏÊ ÓÔÒÁÎÉÃÅ\n"
-"  -l, --chars-per-line=þéóìï ÍÁÓÛÔÁÂÉÒÏ×ÁÔØ ÛÒÉÆÔ ÔÁË, ÞÔÏÂÙ ÐÅÞÁÔÁÔØ þéóìï\n"
-"                             ÓÔÏÌÂÃÏ× ÎÁ ×ÉÒÔÕÁÌØÎÏÊ ÓÔÒÁÎÉÃÅ\n"
-"  -m, --catman               ÏÂÒÁÂÁÔÙ×ÁÔØ ÆÁÊÌ ËÁË man-ÓÔÒÁÎÉÃÙ\n"
-"                             (ÔÏ ÖÅ, ÞÔÏ -L66)\n"
-"  -T, --tabsize=þéóìï        ÕÓÔÁÎÏ×ÉÔØ ÛÁÇ ÔÁÂÕÌÑÃÉÉ × þéóìï\n"
-"  --non-printable-format=æíô ÕËÁÚÁÔØ ÆÏÒÍÁÔ ×Ù×ÏÄÁ ÎÅÐÅÞÁÔÎÙÈ ÓÉÍ×ÏÌÏ×\n"
-
-#: src/main.c:730
+"      --line-numbers=ЧИСЛО   помещать номер �троки через каждые ЧИСЛО �трок\n"
+"  -C                         �иноним дл� --line-numbers=5\n"
+"  -f, --font-size=Р�ЗМЕР     и�пользовать дл� тек�та шрифт указанного "
+"Р�ЗМЕР�\n"
+"  -L, --lines-per-page=ЧИСЛО ма�штабировать шрифт так, чтобы печатать ЧИСЛО\n"
+"                             �трок на виртуальной �транице\n"
+"  -l, --chars-per-line=ЧИСЛО ма�штабировать шрифт так, чтобы печатать ЧИСЛО\n"
+"                             �толбцов на виртуальной �транице\n"
+"  -m, --catman               обрабатывать файл как man-�траницы\n"
+"                             (то же, что -L66)\n"
+"  -T, --tabsize=ЧИСЛО        у�тановить шаг табул�ции в ЧИСЛО\n"
+"  --non-printable-format=ФМТ указать формат вывода непечатных �имволов\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
-msgstr "úÁÇÏÌÏ×ËÉ:\n"
+msgstr "Заголовки:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header            ×ÙËÌÀÞÉÔØ ×ÅÒÈÎÉÅ ËÏÌÏÎÔÉÔÕÌÙ\n"
-"  -b, --header[=ôåëóô]       ×ËÌÀÞÉÔØ ×ÅÒÈÎÉÅ ËÏÌÏÎÔÉÔÕÌÙ\n"
-"  -u, --underlay[=ôåëóô]     ÐÅÞÁÔÁÔØ ôåëóô ÐÏÄ ËÁÖÄÏÊ ÓÔÒÁÎÉÃÅÊ\n"
-"  --center-title[=ôåëóô]     ÕÓÔÁÎÏ×ÉÔØ ÚÁÇÏÌÏ×ÏË ÓÔÒÁÎÉÃÙ × ôåëóô\n"
-"  --left-title[=ôåëóô]       ÕÓÔÁÎÏ×ÉÔØ ÌÅ×ÙÊ É ÐÒÁ×ÙÊ ÚÁÇÏÌÏ×ËÉ × ôåëóô\n"
-"  --right-title[=ôåëóô]\n"
-"  --left-footer[=ôåëóô]      ÕÓÔÁÎÏ×ÉÔØ ÎÉÖÎÉÅ ËÏÌÏÎÔÉÔÕÌÙ ÌÉÓÔÁ × ôåëóô\n"
-"  --footer[=ôåëóô]\n"
-"  --right-footer[=TEXT]\n"
-
-#: src/main.c:743
+"  -B, --no-header            выключить верхние колонтитулы\n"
+"  -b, --header[=ТЕКСТ]       включить верхние колонтитулы\n"
+"  -u, --underlay[=ТЕКСТ]     печатать ТЕКСТ под каждой �траницей\n"
+"      --center-title[=ТЕКСТ]     у�тановить заголовок �траницы в ТЕКСТ\n"
+"      --left-title[=ТЕКСТ]       у�тановить левый и правый заголовки в "
+"ТЕКСТ\n"
+"      --right-title[=ТЕКСТ]\n"
+"      --left-footer[=ТЕКСТ]      у�тановить нижние колонтитулы ли�та в "
+"ТЕКСТ\n"
+"      --footer[=ТЕКСТ]\n"
+"      --right-footer[=ТЕКСТ]\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
 msgstr ""
-"ôåëóôÙ ÍÏÇÕÔ ÉÓÐÏÌØÚÏ×ÁÔØ ÓÐÅÃÉÁÌØÎÙÅ ÜËÒÁÎÉÒÕÀÝÉÅ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔÉ.\n"
+"ТЕКСТы могут и�пользовать �пециальные �кранирующие по�ледовательно�ти.\n"
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages[=äéáðáúïî]     ×ÙÂÒÁÔØ ÓÔÒÁÎÉÃÙ ÄÌÑ ÐÅÞÁÔÉ\n"
-"  -c, --truncate-lines*      ÕÓÅËÁÔØ ÄÌÉÎÎÙÅ ÓÔÒÏËÉ\n"
-"  -i, --interpret*           ÉÎÔÅÒÐÒÅÔÉÒÏ×ÁÔØ ÓÉÍ×ÏÌÙ tab, bs É ff\n"
-"      --end-of-line=ôéð      ÚÁÄÁÔØ ÓÉÍ×ÏÌ eol (ôéð: r, n, nr, rn, any)\n"
-"  -X, --encoding=éíñ         ÉÓÐÏÌØÚÏ×ÁÔØ ×ÈÏÄÎÕÀ ËÏÄÉÒÏ×ËÕ éíñ\n"
-"  -t, --title=éíñ            ÕÓÔÁÎÏ×ÉÔØ ÉÍÑ ÚÁÄÁÞÉ\n"
-"      --stdin=éíñ            ÚÁÄÁÔØ ÉÍÑ ÄÌÑ ×ÈÏÄÎÏÇÏ ÆÁÊÌÁ stdin\n"
-"      --print-anyway*        ÐÒÉÎÕÄÉÔÅÌØÎÁÑ ÐÅÞÁÔØ × Ä×ÏÉÞÎÏÍ ÒÅÖÉÍÅ\n"
-"  -Z, --delegate*            ÄÅÌÅÇÉÒÏ×ÁÔØ ÆÁÊÌÙ ÄÒÕÇÏÍÕ ÐÒÉÌÏÖÅÎÉÀ\n"
-"      --toc[=ôåëóô]          ÓÏÚÄÁÔØ ÏÇÌÁ×ÌÅÎÉÅ\n"
-
-#: src/main.c:760
+"  -a, --pages[=ДИ�П�ЗО�]     выбрать �траницы дл� печати\n"
+"  -c, --truncate-lines*      у�екать длинные �троки\n"
+"  -i, --interpret*           интерпретировать �имволы tab, bs и ff\n"
+"      --end-of-line=ТИП      задать �имвол eol (ТИП: r, n, nr, rn, any)\n"
+"  -X, --encoding=ИМЯ         и�пользовать входную кодировку ИМЯ\n"
+"  -t, --title=ИМЯ            у�тановить им� задачи\n"
+"      --stdin=ИМЯ            задать им� дл� входного файла stdin\n"
+"      --print-anyway*        принудительна� печать в двоичном режиме\n"
+"  -Z, --delegate*            делегировать файлы другому приложению\n"
+"      --toc[=ТЕКСТ]          �оздать оглавление\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
-"ðÒÉ ×ËÌÀÞÅÎÎÏÍ ÄÅÌÅÇÉÒÏ×ÁÎÉÉ, a2ps ÍÏÖÅÔ ÉÓÐÏÌØÚÏ×ÁÔØ ÄÒÕÇÉÅ ÐÒÉÌÏÖÅÎÉÑ ÄÌÑ\n"
-"ÏÂÒÁÂÏÔËÉ ÆÁÊÌÏ×, ËÏÔÏÒÙÅ ÎÅ ÄÏÌÖÎÙ ÐÅÞÁÔÁÔØÓÑ × ÎÅÏÂÒÁÂÏÔÁÎÎÏÍ ×ÉÄÅ, "
-"ÎÁÐÒÉÍÅÒ\n"
-"HTML, PostScript, PDF, É Ô.Ä.\n"
+"При включенном делегировании, a2ps может и�пользовать другие приложени� дл�\n"
+"обработки файлов, которые не должны печатать�� в необработанном виде, "
+"например\n"
+"HTML, PostScript, PDF и т. д.\n"
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=ñúùë]  ×ËÌÀÞÉÔØ ÓÔÒÕËÔÕÒÎÕÀ ÐÅÞÁÔØ\n"
-"                             (ÕÓÔÁÎÏ×ÉÔØ ÓÔÉÌØ ñúùë)\n"
-"  --highlight-level=õòï÷åîø  ÕÓÔÁÎÏ×ÉÔØ ÕÒÏ×ÅÎØ ×ÙÄÅÌÅÎÉÑ õòï÷åîø\n"
-"                             õòï÷åîø ÍÏÖÅÔ ÐÒÉÎÉÍÁÔØ ÚÎÁÞÅÎÉÑ none,\n"
-"                             normal ÉÌÉ heavy\n"
-"  -g                         ÓÉÎÏÎÉÍ ÄÌÑ --highligh-level=heavy\n"
-"  --strip-level=þéóìï        ÕÒÏ×ÅÎØ ÕÓÅÞÅÎÉÑ ËÏÍÍÅÎÔÁÒÉÅ×\n"
-
-#: src/main.c:776
-#, fuzzy
+"  -E, --pretty-print[=ЯЗЫК]  включить �труктурную печать\n"
+"                             (у�тановить �тиль ЯЗЫК)\n"
+"      --highlight-level=УРОВЕ�Ь  у�тановить уровень выделени� УРОВЕ�Ь\n"
+"                             УРОВЕ�Ь может принимать значени� none,\n"
+"                             normal или heavy\n"
+"  -g                         �иноним дл� --highligh-level=heavy\n"
+"      --strip-level=ЧИСЛО        уровень у�ечени� комментариев\n"
+
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=æáêì          ÎÁÐÒÁ×ÉÔØ ×Ù×ÏÄ × æáêì.  åÓÌÉ æáêì ÒÁ×ÅÎ `-',\n"
-"                             ÎÁÐÒÁ×ÉÔØ ×Ù×ÏÄ ÎÁ stdout.\n"
-"  --version-control=óìï÷ï    ÐÅÒÅËÒÙ×ÁÅÔ ÎÏÍÅÒ ÔÅËÕÝÅÊ ×ÅÒÓÉÉ\n"
-"  --suffix=óõææéëó           ÐÅÒÅËÒÙ×ÁÅÔ ÓÕÆÆÉËÓ ÒÅÚÅÒ×ÎÏÊ ËÏÐÉÉ\n"
-"  -P, --printer=éíñ          ÎÁÐÒÁ×ÉÔØ ×Ù×ÏÄ ÎÁ ÐÒÉÎÔÅÒ éíñ\n"
-"  -d                         ÎÁÐÒÁ×ÉÔØ ×Ù×ÏÄ ÎÁ ÐÒÉÎÔÅÒ ÐÏ ÕÍÏÌÞÁÎÉÀ\n"
-
-#: src/main.c:787
+"  -o, --output=Ф�ЙЛ          направить вывод в Ф�ЙЛ. Е�ли Ф�ЙЛ равен «-»,\n"
+"                             направить вывод в stdout.\n"
+"      --version-control=СЛОВО    перекрывает номер текущей вер�ии\n"
+"      --suffix=СУФФИКС           перекрывает �уффик� резервной копии\n"
+"  -P, --printer=ИМЯ          направить вывод на принтер ИМЯ\n"
+"  -d                         направить вывод на принтер по умолчанию\n"
+"                             (поведение по умолчанию)\n"
+
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"      --prologue=æáêì        ×ËÌÀÞÉÔØ æáêì.pro × ËÁÞÅÓÔ×Å\n"
-"                             ××ÏÄÎÏÊ ÞÁÓÔÉ PostScript\n"
-"      --ppd[=ëìàþ]           Á×ÔÏÍÁÔÉÞÅÓËÉÊ ×ÙÂÏÒ ÏÐÒÅÄÅÌÅÎÉÑ ÐÒÉÎÔÅÒÁ\n"
-"                             ÉÌÉ ÕÓÔÁÎÏ×ËÁÅ ÅÇÏ × ëìàþ\n"
-"  -n, --copies=þéóìï         ÐÅÞÁÔÁÔØ þéóìï ËÏÐÉÊ ËÁÖÄÏÊ ÓÔÒÁÎÉÃÙ\n"
-"  -s, --sides=òåöéí          ÕÓÔÁÎÏ×ÉÔØ ÄÕÐÌÅËÓÎÙÊ òåöéí (`1' ÉÌÉ "
-"`simplex',\n"
-"                             `2' ÉÌÉ `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  ÐÅÒÅÄÁÔØ ÏÐÉÓÁÎÉÅ page device ÎÁ ×Ù×ÏÄ\n"
-"      --statusdict=K[:[:]V]  ÐÅÒÅÄÁÔØ ÏÐÉÓÁÎÉÅ statusdict ÎÁ ×Ù×ÏÄ\n"
-"  -k, --page-prefeed         ÒÁÚÒÅÛÉÔØ ÐÒÅÄ×ÁÒÉÔÅÌØÎÕÀ ÐÏÄÁÞÕ ÓÔÒÁÎÉÃÙ\n"
-"  -K, --no-page-prefeed      ÚÁÐÒÅÔÉÔØ ÐÒÅÄ×ÁÒÉÔÅÌØÎÕÀ ÐÏÄÁÞÕ ÓÔÒÁÎÉÃÙ\n"
-
-#: src/main.c:801
+"      --prologue=Ф�ЙЛ        включить Ф�ЙЛ.pro в каче�тве\n"
+"                             вводной ча�ти PostScript\n"
+"      --ppd[=КЛЮЧ]           автоматиче�кий выбор определени� принтера\n"
+"                             или у�тановка его равным КЛЮЧ\n"
+"  -n, --copies=ЧИСЛО         печатать ЧИСЛО копий каждой �траницы\n"
+"  -s, --sides=РЕЖИМ          у�тановить дуплек�ный РЕЖИМ («1» или "
+"«simplex»,\n"
+"                             «2» или «duplex», «tumble»)\n"
+"  -S, --setpagedevice=K[:V]  передать опи�ание page device на вывод\n"
+"      --statusdict=K[:[:]V]  передать опи�ание statusdict на вывод\n"
+"  -k, --page-prefeed         разрешить предварительную подачу �траницы\n"
+"  -K, --no-page-prefeed      запретить предварительную подачу �траницы\n"
+
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -682,505 +708,505 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
-"ðÏ ÕÍÏÌÞÁÎÉÀ, a2ps ÎÁÓÔÒÏÅÎ ÔÁË, ÞÔÏÂÙ ÄÅÌÁÔØ ÔÏ, ÞÔÏ ×Ù ÈÏÔÉÔÅ, ÄÏ×ÅÒØÔÅÓØ\n"
-"ÅÍÕ.  äÌÑ ÓÔÒÕËÔÕÒÎÏÇÏ ÏÔÏÂÒÁÖÅÎÉÑ ÓÏÄÅÒÖÉÍÏÇÏ ËÁÔÁÌÏÇÁ `src' É ÏÇÌÁ×ÌÅÎÉÑ, "
-"É\n"
-"ÐÏÓÙÌËÉ ÒÅÚÕÌØÔÁÔÁ ÎÁ ÐÒÉÎÔÅÒ `lw', ××ÅÄÉÔÅ\n"
+"По умолчанию, a2ps на�троен так, чтобы делать то, что вы хотите, доверьте�ь\n"
+"ему. Дл� �труктурного отображени� �одержимого каталога «src» и оглавлени�, "
+"и\n"
+"по�ылки результата на принтер «lw», введите\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
-"äÌÑ ÏÂÒÁÂÏÔËÉ ÆÁÊÌÏ× `sample.ps' É `sample.html' É ÏÔÏÂÒÁÖÅÎÉÑ ÒÅÚÕÌØÔÁÔÁ\n"
+"Дл� обработки файлов «sample.ps» и «sample.html» и отображени� результата\n"
 "\n"
 "    $ a2ps -P display sample.ps sample.html\n"
 "\n"
-"äÌÑ ÏÂÒÁÂÏÔËÉ ÐÏÞÔÏ×ÏÇÏ ÑÝÉËÁ É ÓÏÚÄÁÎÉÑ 4 ÓÔÒÁÎÉà ÎÁ ÌÉÓÔÅ,\n"
+"Дл� обработки почтового �щика и �оздани� 4 �траниц на ли�те,\n"
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"äÌÑ ÐÅÞÁÔÉ × ×ÉÄÅ ËÎÉÇÉ ÎÁ ÐÒÉÎÔÅÒÅ ÐÏ ÕÍÏÌÞÁÎÉÀ, ÐÏÄÄÅÒÖÉ×ÁÀÝÅÍ\n"
-"ÄÕÐÌÅËÓÎÙÊ ÒÅÖÉÍ\n"
+"Дл� печати в виде книги на принтере по умолчанию, поддерживающем\n"
+"дуплек�ный режим\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"îÏ×ÏÓÔÉ, ÏÂÎÏ×ÌÅÎÉÑ É ÄÏËÕÍÅÎÔÁÃÉÀ ÍÏÖÎÏ ÎÁÊÔÉ ÚÄÅÓØ: \n"
-"http://www.inf.enst.fr/~demaille/a2ps/.\n"
-
-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr "ï ÏÛÉÂËÁÈ × ÐÒÏÇÒÁÍÍÅ ÓÏÏÂÝÁÊÔÅ ÐÏ ÁÄÒÅÓÕ <bug-a2ps@gnu.org>.\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"Copyright (c) 1988-93 Miguel Santana\n"
-"Copyright (c) 1995-99 Akim Demaille, Miguel Santana"
-
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
-msgstr "óÏÄÅÒÖÁÎÉÅ"
+msgstr "Содержание"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÏÂÒÁÂÏÔÁÔØ `%s', ËÏÔÏÒÙÊ ÔÒÅÂÕÅÔ a2ps ×ÅÒÓÉÉ %s"
+msgstr "не удает�� обработать «%s», который требует a2ps вер�ии %s"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
-msgstr "ÎÅÏÖÉÄÁÎÎÙÊ ÚÎÁË `%c'"
+msgstr "неожиданный знак «%c»"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr "ÓÌÉÛËÏÍ ÍÎÏÇÏ ×ËÌÀÞÅÎÉÊ"
+msgstr "�лишком много включений"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
+#: src/sheets-map.l:301 src/sheets-map.l:308
 #, c-format
 msgid "no key defined for `%s'"
-msgstr "ÎÅ ÏÐÒÅÄÅÌÅÎ ËÌÀÞ ÄÌÑ `%s'"
+msgstr "не определен ключ дл� «%s»"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÎÁÊÔÉ ÆÁÊÌ `%s'"
+msgstr "не удает�� найти файл «%s»"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "ÒÅÖÉÍ Á×ÔÏÍÁÔÉÞÅÓËÏÇÏ ×ÙÂÏÒÁ ÓÔÉÌÅÊ ÏÔÍÅÎÅÎ"
+msgstr "режим автоматиче�кого выбора �тилей отменен"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "ошибка работы file(1)"
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÓËÏÍÐÉÌÉÒÏ×ÁÔØ ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ `%s': %s"
+msgstr "не удает�� �компилировать регул�рное выражение «%s»: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
-msgstr "éÚ×ÅÓÔÎÙÅ ÓÔÉÌÅ×ÙÅ ÎÁÂÏÒÙ"
+msgstr "Изве�тные �тилевые наборы"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÎÁÊÔÉ ÓÔÉÌÅ×ÏÊ ÎÁÂÏÒ `%s': ÉÓÐÏÌØÚÕÅÔÓÑ ÐÒÏÓÔÏÊ ÓÔÉÌØ"
+msgstr "не удает�� найти �тилевой набор «%s»: и�пользует�� про�той �тиль"
 
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "ÎÅÉÚ×ÅÓÔÎÁÑ ËÏÄÉÒÏ×ËÁ `%s', ÉÇÎÏÒÉÒÏ×ÁÎÁ"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
-
-#: src/version-etc.c:60
-#, c-format
-msgid "Written by %s.\n"
-msgstr "îÁÐÉÓÁÌ %s.\n"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"üÔÏ Ó×ÏÂÏÄÎÏÅ ÐÒÏÇÒÁÍÍÎÏÅ ÏÂÅÓÐÅÞÅÎÉÅ; ÕÓÌÏ×ÉÑ ËÏÐÉÒÏ×ÁÎÉÑ ÐÒÉ×ÅÄÅÎÙ × \n"
-"ÉÓÈÏÄÎÙÈ ÔÅËÓÔÁÈ ÐÒÏÇÒÁÍÍÙ. îÅÔ îéëáëéè ÇÁÒÁÎÔÉÊ; ÄÁÖÅ ÇÁÒÁÎÔÉÉ "
-"ëïííåòþåóëïê\n"
-"ãåîîïóôé ÉÌÉ ðòéçïäîïóôé äìñ ëïîëòåôîïê ãåìé.\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
-msgstr "ÎÅ×ÅÒÎÙÊ ÎÏÍÅÒ ×ÅÒÓÉÉ `%s'"
+msgstr "неверный номер вер�ии «%s»"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr "ÐÒÏÂÅÌ (Ô.Å. ` ')"
+msgstr "пробел (т. е. « »)"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "×ÏÓØÍÅÒÉÞÎÏÅ ÞÉÓÌÏ (Ô.Å. `\\001' É Ô.Ä.)"
+msgstr "во�ьмеричное чи�ло (т. е. «\\001» и т.д.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "ÛÅÓÔÎÁÄÃÁÔÅÒÉÞÎÏÅ ÞÉÓÌÏ (Ô.Å. `\\x0a' É Ô.Ä.)"
+msgstr "ше�тнадцатеричное чи�ло (т. е. «\\x0a» и т. д.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
-msgstr "ÕÐÒÁ×ÌÑÀÝÉÅ ÓÉÍ×ÏÌÙ (Ô.Å. `^C', `M-^C' É Ô.Ä.)"
+msgstr "управл�ющие �имволы (т. е. «^C», «M-^C» и т.д.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
-msgstr "emacs (Ô.Å. `C-c', `M-C-c' É Ô.Ä.)"
+msgstr "emacs (т. е. «C-c», «M-C-c» и т. д.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "ÚÎÁË ×ÏÐÒÏÓÁ (Ô.Å. `?')"
-
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr "ÏÛÉÂËÁ ÚÁÐÉÓÉ"
+msgstr "знак вопро�а (т. е. «?»)"
 
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "ÎÅ×ÅÒÎÙÊ ËÌÀÞ `%s'"
+msgid "Dynamic array `%s':\n"
+msgstr "Динамиче�кий ма��ив «%s»:\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "ÎÅ×ÅÒÎÏÅ ÏÐÒÅÄÅÌÅÎÉÅ ÐÒÉÎÔÅÒÁ `%s': %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tзагружено: %zu/%zu (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "îÅÉÚ×ÅÓÔÎÙÊ ÐÒÉÎÔÅÒ"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\tи�ходный размер: %zu, увеличение: %s %zu\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "ðÒÉÎÔÅÒ ÐÏ ÕÍÏÌÞÁÎÉÀ"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Динамиче�ка� �трока:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "ÎÅ×ÅÒÎÙÊ ÉÄÅÎÔÉÆÉËÁÔÏÒ ÐÅÒÅÍÅÎÎÏÊ `%s'"
+msgid "too many slant fonts: `%s'"
+msgstr "�лишком много ко�ых шрифтов: «%s»"
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "ÕÓÔÁÒÅ×ÛÁÑ ÚÁÐÉÓØ `%s'. éÇÎÏÒÉÒÏ×ÁÎÁ"
+msgid "invalid option `%s'"
+msgstr "неверный параметр «%s»"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr "éÚ×ÅÓÔÎÙÅ ËÏÄÉÒÏ×ËÉ"
+msgstr "Изве�тные кодировки"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr "ÎÅÐÏÌÎÁÑ ÉÎÆÏÒÍÁÃÉÑ Ï ÎÁÞÅÒÔÁÎÉÑÈ"
+msgstr "неполна� информаци� о начертани�х"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÚÁËÒÙÔØ ËÁÔÁÌÏÇ `%s'"
+msgstr "не удает�� закрыть каталог «%s»"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "ÎÅ×ÅÒÎÙÊ ÁÒÇÕÍÅÎÔ `%s' ÄÌÑ `%s'"
+msgstr "неверный аргумент «%s» дл� «%s»"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "ðÒÁ×ÉÌØÎÙÍÉ ÁÒÇÕÍÅÎÔÁÍÉ Ñ×ÌÑÀÔÓÑ ÃÅÌÙÅ ÞÉÓÌÁ n, ÔÁËÉÅ ËÁË: %s\n"
+msgstr "Правильными аргументами �вл�ют�� целые чи�ла n, такие как: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
 msgstr ""
-"ðÒÁ×ÉÌØÎÙÍÉ ÁÒÇÕÍÅÎÔÁÍÉ Ñ×ÌÑÀÔÓÑ ÞÉÓÌÁ Ó ÐÌÁ×ÁÀÝÅÊ ÔÏÞËÏÊ f, ÔÁËÉÅ ËÁË: %s\n"
+"Правильными аргументами �вл�ют�� чи�ла � плавающей точкой f, такие как: %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
-msgstr "ÎÅÉÚ×ÅÓÔÎÁÑ ËÏÄÉÒÏ×ËÁ `%s'"
+msgstr "неизве�тна� кодировка «%s»"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
-msgstr "ÓÎÁÞÁÌÁ ÓÔÒÏËÉ"
+msgstr "�начала �троки"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
-msgstr "ÓÎÁÞÁÌÁ ÓÔÏÌÂÃÙ"
+msgstr "�начала �толбцы"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
-msgstr "ÎÅÉÚ×ÅÓÔÎÙÊ ÎÏÓÉÔÅÌØ `%s'"
+msgstr "неизве�тный но�итель «%s»"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
-msgstr "éÚ×ÅÓÔÎÙÅ ÎÏÓÉÔÅÌÉ"
+msgstr "Изве�тные но�ители"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
-msgstr "éÍÑ"
+msgstr "Им�"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
-msgstr "ÒÁÚÍÅÒÙ"
+msgstr "размеры"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
-msgstr "éÚ×ÅÓÔÎÙÅ ÐÅÒÅÍÅÎÎÙÅ"
+msgstr "Изве�тные переменные"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
-msgstr "%s: ÐÒÏÐÕÝÅÎÏ `%c' ÄÌÑ ÜËÒÁÎÉÒÕÀÝÅÊ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔÉ %s%c"
+msgstr "%s: пропущено «%c» дл� �кранирующей по�ледовательно�ти %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
-msgstr "ðÅÞÁÔÁÌ %s"
+msgstr "Печатал %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
-msgstr "ðÅÞÁÔÁÌ %s Ó %s"
+msgstr "Печатал %s � %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÐÏÌÕÞÉÔØ ÉÍÑ ÔÅËÕÝÅÇÏ ÒÁÂÏÞÅÇÏ ËÁÔÁÌÏÇÁ"
+msgstr "не удает�� получить им� текущего рабочего каталога"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
-msgstr "%s: ÓÌÉÛËÏÍ ÄÌÉÎÎÙÊ ÁÒÇÕÍÅÎÔ ÄÌÑ ÜËÒÁÎÉÒÕÀÝÅÊ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔÉ %s"
+msgstr "%s: �лишком длинный аргумент дл� �кранирующей по�ледовательно�ти %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%d %b %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%b %d, %Y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%d %B %Y, %A"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s: ÎÅÉÚ×ÅÓÔÎÙÊ `%s' ËÏÄ ÜËÒÁÎÉÒÕÀÝÅÊ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔÉ `%c' (%d)"
+msgstr "%s: неизве�тный «%s» код �кранирующей по�ледовательно�ти «%c» (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
-msgstr "óÔÒÁÎÉÃÁ %d"
+msgid "Page %zu"
+msgstr "Страница %zu"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
-msgstr "óÔÒÁÎÉÃÁ %d/%c"
+msgid "Page %zu/%c"
+msgstr "Страница %zu/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr ""
-"%s: ÎÅ×ÅÒÎÙÊ ÒÁÚÄÅÌÉÔÅÌØ `%s%c' ÄÌÑ ÜËÒÁÎÉÒÕÀÝÅÊ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔÉ `%s'"
+"%s: неверный разделитель «%s%c» дл� �кранирующей по�ледовательно�ти «%s»"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: ÎÅ×ÅÒÎÙÊ ÁÒÇÕÍÅÎÔ ÄÌÑ ÜËÒÁÎÉÒÕÀÝÅÊ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔÉ %s%c"
+msgstr "%s: неверный аргумент дл� �кранирующей по�ледовательно�ти %s%c"
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
-msgstr "óÔÒÁÎÉÃÁ %d/%d"
+msgid "Page %zu/%zu"
+msgstr "Страница %zu/%zu"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
-msgstr "ËÏÍÁÎÄÁ ×Ù×ÏÄÁ"
+msgstr "команда вывода"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "ðÏÐÒÏÂÕÊÔÅ `%s --help' ÄÌÑ ÐÏÌÕÞÅÎÉÑ ÄÏÐÏÌÎÉÔÅÌØÎÏÊ ÉÎÆÏÒÍÁÃÉÉ.\n"
+msgstr "По команде «%s --help» можно получить дополнительную информацию.\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "неверный идентификатор переменной «%s»"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
-msgstr "ÎÅ×ÅÒÎÏÅ ÎÁÞÅÒÔÁÎÉÅ `%s'"
+msgstr "неверное начертание «%s»"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "`%s' ÎÅ ÉÍÅÅÔ ÓÏÏÔ×ÅÔÓÔ×ÕÀÝÅÊ `%s'"
+msgstr "«%s» не имеет �оответ�твующей «%s»"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
-msgstr "éÚ×ÅÓÔÎÙÅ ÛÒÉÆÔÙ"
+msgstr "Изве�тные шрифты"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
 msgstr ""
 "\n"
-"  ðÕÓÔÏ.\n"
+"  Пу�то.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
-msgstr "éÚ×ÅÓÔÎÙÅ ÏÐÉÓÁÎÉÑ PostScript-ÐÒÉÎÔÅÒÁ"
+msgstr "Изве�тные опи�ани� PostScript-принтера"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
-msgstr "ÎÅÄÏÐÕÓÔÉÍÙÊ ÉÎÔÅÒ×ÁÌ `%s'"
+msgstr "недопу�тимый интервал «%s»"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Принтер по умолчанию"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "�еизве�тный принтер"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "ÎÅÔ ËÏÍÁÎÄÙ ÄÌÑ `%s' (%s%s)"
+msgstr "нет команды дл� «%s» (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr "ÏÔÐÒÁ×ÌÅÎ ÎÁ ÓÔÁÎÄÁÒÔÎÙÊ ×Ù×ÏÄ"
+msgstr "отправлен на �тандартный вывод"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
-msgstr "ÏÔÐÒÁ×ÌÅÎ ÎÁ ÐÒÉÎÔÅÒ ÐÏ ÕÍÏÌÞÁÎÉÀ"
+msgstr "отправлен на принтер по умолчанию"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "ÓÏÈÒÁÎÅÎ × ÆÁÊÌ `%s'"
+msgstr "�охранен в файл «%s»"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "ÏÔÐÒÁ×ÌÅÎ ÎÁ ÐÒÉÎÔÅÒ `%s'"
+msgstr "отправлен на принтер «%s»"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "éÚ×ÅÓÔÎÙÅ ÕÓÔÒÏÊÓÔ×Á ×Ù×ÏÄÁ (ÐÒÉÎÔÅÒÙ É Ô.Ä.)"
+msgstr "Изве�тные у�трой�тва вывода (принтеры и т. д.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
-msgstr "éÚ×ÅÓÔÎÙÅ ××ÏÄÎÙÅ ÞÁÓÔÉ"
+msgstr "Изве�тные вводные ча�ти"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "ÛÒÉÆÔ %f ÓÌÉÛËÏÍ ÂÏÌØÛÏÊ"
+msgstr "шрифт %f �лишком большой"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "`%s' Ñ×ÌÑÅÔÓÑ Ä×ÏÉÞÎÙÍ ÆÁÊÌÏÍ, ÐÅÞÁÔØ ÐÒÅÒ×ÁÎÁ"
+msgstr "«%s» �вл�ет�� двоичным файлом, печать прервана"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr "`"
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr "'"
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
-msgstr "ÐÏÌØÚÏ×ÁÔÅÌØ"
+msgstr "пользователь"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
-msgstr "îÅÉÚ×ÅÓÔÎÙÊ ÐÏÌØÚÏ×ÁÔÅÌØ"
+msgstr "�еизве�тный пользователь"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "ÎÅÉÚ×ÅÓÔÎÙÊ ÐÏÌØÚÏ×ÁÔÅÌØÓËÉÊ ËÌÀÞ `%s'"
+msgstr "неизве�тный пользователь�кий параметр `«%s»"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr "éÚ×ÅÓÔÎÙÅ ÐÏÌØÚÏ×ÁÔÅÌØÓËÉÅ ËÌÀÞÉ"
+msgstr "Изве�тные пользователь�кие параметры"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "ðÁÍÑÔØ ÉÓÞÅÒÐÁÎÁ"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "пам�ть и�черпана"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "ÎÅ ÕÄÁÅÔÓÑ ÐÅÒÅÉÍÅÎÏ×ÁÔØ ÆÁÊÌ `%s' × `%s'"
+msgstr "не удает�� переименовать файл «%s» в «%s»"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
-msgstr "ÆÁÊÌ `%s' ×ÏÓÓÔÁÎÏ×ÌÅÎ"
+msgstr "файл «%s» во��тановлен"
 
-#: lib/argmatch.c:159
-#, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "ÎÅ×ÅÒÎÙÊ ÁÒÇÕÍÅÎÔ %s ÄÌÑ `%s'"
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright (C) 1988-2017 Free Software Foundation, Inc."
 
-#: lib/argmatch.c:160
-#, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "ÎÅÏÄÎÏÚÎÁÞÎÙÊ ÁÒÇÕÍÅÎÔ %s ÄÌÑ `%s'"
+#~ msgid "any type"
+#~ msgstr "произвольного типа"
 
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "ðÒÁ×ÉÌØÎÙÅ ÁÒÇÕÍÅÎÔÙ:"
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "�ово�ти, обновлени� и документацию можно найти по адре�у:\n"
+#~ "http://www.gnu.org/software/a2ps/.\n"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "îÅÉÚ×ÅÓÔÎÁÑ ÓÉÓÔÅÍÎÁÑ ÏÛÉÂËÁ"
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Об ошибках в программе �ообщайте по адре�у <bug-a2ps@gnu.org>.\n"
 
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: ÎÅÏÄÎÏÚÎÁÞÎÙÊ ËÌÀÞ `%s'\n"
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana и Masayuki Hatta"
 
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: ËÌÀÞ `--%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "неизве�тна� кодировка «%s», игнорирована"
 
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: ËÌÀÞ `%c%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+#~ msgid "Written by %s.\n"
+#~ msgstr "�втор программы — %s.\n"
 
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: ËÌÀÞ `%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ Ó ÁÒÇÕÍÅÎÔÏÍ\n"
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Это �вободное программное обе�печение; у�лови� копировани� приведены в \n"
+#~ "и�ходных тек�тах программы. �ет �ИК�КИХ гарантий; даже гарантии "
+#~ "КОММЕРЧЕСКОЙ\n"
+#~ "ЦЕ��ОСТИ или ПРИГОД�ОСТИ ДЛЯ КО�КРЕТ�ОЙ ЦЕЛИ.\n"
 
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: ÎÅÉÚ×ÅÓÔÎÙÊ ËÌÀÞ `--%s'\n"
+#~ msgid "write error"
+#~ msgstr "ошибка запи�и"
 
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: ÎÅÉÚ×ÅÓÔÎÙÊ ËÌÀÞ `%c%s'\n"
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "неверное определение принтера «%s»: %s"
 
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: ÎÅÄÏÐÕÓÔÉÍÙÊ ËÌÀÞ -- %c\n"
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "у�таревша� запи�ь «%s». Игнорирована"
 
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: ÎÅ×ÅÒÎÙÊ ËÌÀÞ -- %c\n"
+#~ msgid "Page %d/%d"
+#~ msgstr "Страница %d/%d"
 
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: ËÌÀÞ ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ Ó ÁÒÇÕÍÅÎÔÏÍ -- %c\n"
+#~ msgid "`"
+#~ msgstr "«"
 
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: ÎÅÏÄÎÏÚÎÁÞÎÙÊ ËÌÀÞ `-W %s'\n"
+#~ msgid "'"
+#~ msgstr "»"
 
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: ËÌÀÞ `-W %s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "неверный аргумент %s дл� «%s»"
+
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "неоднозначный аргумент %s дл� «%s»"
+
+#~ msgid "Valid arguments are:"
+#~ msgstr "Правильные аргументы:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "�еизве�тна� �и�темна� ошибка"
+
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: дву�мы�ленный параметр «%s»\n"
+
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: у параметра «--%s» не может быть аргумента\n"
+
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: у параметра «%c%s» не может быть аргумента\n"
+
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: дл� параметра «%s» требует�� аргумент\n"
+
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: нера�познанный параметр «--%s»\n"
+
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: нера�познанный параметр «%c%s»\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: недопу�тимый параметр — %c\n"
+
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: неверный параметр — %c\n"
+
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: дл� параметра требует�� аргумент — %c\n"
+
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: параметр «-W %s» неоднозначен\n"
+
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: у параметра «-W %s» не может быть аргумента\n"
diff --git a/po/sl.gmo b/po/sl.gmo
index 4ac52e4..70ca62d 100644
--- a/po/sl.gmo
+++ b/po/sl.gmo
diff --git a/po/sl.po b/po/sl.po
index 44d4c68..21db88a 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -1,244 +1,268 @@
-# PREVOD SPOROCIL PROGRAMSKEGA PAKETA A2PS
-# Copyright (C) 1999 Free Software Foundation, Inc.
+# -*- mode:po; coding:utf-8; -*- Slovenski prevod sporo�il paketa a2ps
+# Copyright (C) 1999, 2009 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
 # Igor Furlan <IgorF@ix.netcom.com>, 1999
+# Primož Peterlin <primozz.peterlin@gmail.com>, 2009
 #
+# $Id: a2ps-4.14.sl.po,v 1.2 2009/05/05 14:06:11 peterlin Exp $
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.12c\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1999-02-19 16:59+01:00\n"
-"Last-Translator: Igor Furlan <IgorF@ix.netcom.com>\n"
-"Language-Team: Slovenian <sl@li.org>\n"
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2009-05-05 16:05+0200\n"
+"Last-Translator: Primož Peterlin <primozz.peterlin@gmail.com>\n"
+"Language-Team: Slovenian <translation-team-sl@lists.sourceforge.net>\n"
+"Language: sl\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8-bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || "
+"n%100==4 ? 3 : 0);\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "kakrsenkoli tip"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "manjka argument za `%s'"
+msgstr "manjkajo� argument za »%s«"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "ne morem ustvariti fajla `%s'"
+msgstr "datoteke »%s« ni mogo�e ustvariti"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "ne morem vzpostaviti povezave na `%s'"
+msgstr "cevovoda »%s« ni mogo�e odpreti"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "Prenos izvrsitve `%s', iz %s na  %s\n"
+msgstr "Prenos izvedbe »%s«, z %s na  %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
-msgstr "Aplikacije prirejene za prenos izvrsbe "
+msgstr "Aplikacije prirejene za prenos izvedbe"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr "`%s' je imenik"
+msgstr "»%s« je imenik"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "ne morem odpreti fajla `%s'"
+msgstr "datoteke »%s« ni mogo�e odpreti"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
-msgstr "ne najdem podatkov o fajlu `%s'"
+msgstr "podatkov o datoteki »%s« ni mogo�e najti"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): ena stran na listu]\n"
 
-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d strani na enemu listu]\n"
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d strani na enem listu]\n"
 
-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
 msgstr "[%s (%s): %d strani na %d listih]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
-msgstr "[Skupaj: ena stran na enemu listu] %s\n"
+msgstr "[Skupno: ena stran na enemu listu] %s\n"
 
-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[Skupaj: %d strani na enemu listu] %s\n"
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Skupno: %d strani na enemu listu] %s\n"
 
-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[Skupaj: %d strani na %d listih] %s\n"
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Skupno: %d strani na %d listih] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[ena vrstica prelomljena]\n"
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "%d vrstic na stran"
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d vrstic prelomljenih]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
-msgstr "[Nic nismo dobili na izhod]\n"
+msgstr "[Brez izpisa]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
-msgstr "%s, pooblascen na %s"
+msgstr "%s, pooblastilo preneseno na %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
-msgstr "[%s (%s): napaka. Ukaz ne bo izvrsen]\n"
+msgstr "[%s (%s): neuspešno. Ukaz ne bo izveden]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr "[%s (ni mozno natisniti): Ukaz ne bo izvrsen]\n"
+msgstr "[%s (ni mogo�e natisniti): Ukaz ne bo izveden]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (binarna oblika): Ukaz ne bo izvrsen]\n"
+msgstr "[%s (binarna oblika): Ukaz ne bo izveden]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
-msgstr "osnovni oziroma obicajen"
+msgstr "obi�ajen"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "znak-za-konec-vrstice v znakovni konstanti"
+msgstr "znak za konec vrstice v znakovni konstanti"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
 msgid "end of line inside a %s"
-msgstr "znak-za-konec-vrstice v znakovni konstanti"
+msgstr "znak za konec vrstice znotraj %s"
 
-#: src/main.c:203
-#, c-format
-msgid "received signal %d: %s"
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
 msgstr "prejeti signal %d: %s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "povdarjeno"
+msgstr "krepko"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
-msgstr "normalno"
+msgstr "obi�ajno"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
-msgstr "nicesar"
+msgstr "brez"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
-msgstr ""
+msgstr "ja"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "ne"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr "Trenutno stanje nastavitev  %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Listov:\n"
 
-#: src/main.c:340
-#, c-format
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
 "  medij            = %s%s, %s\n"
-"  oblika strani    = %d x %d, %s\n"
-"  robniki          = %s\n"
+"  postavitev strani= %d x %d, %s\n"
+"  margine          = %s\n"
 "  poravnava        = %s\n"
 "  notranji rob     = %d\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
-msgstr "pokoncno"
+msgstr "pokon�no"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
-msgstr "lezece"
+msgstr "leže�e"
 
-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
 msgstr "%d znakov v vrstici"
 
-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
 msgstr "%d vrstic na stran"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "velikost znaka/crke je  %gpt"
+msgstr "velikost pisave je %gpt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "vsaka vrstica"
 
-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
 msgstr "vsakih %d vrstic"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Navidezne strani:\n"
 
-#: src/main.c:381
-#, c-format
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
-"  stevilo vrstic                = %s\n"
-"  oblika                        = %s\n"
-"  dolzina tabularija            = %d\n"
-"  oblika nenatiskljivih znakov  = %s\n"
+"  Å¡tevilo vrstic               = %s\n"
+"  oblika                       = %s\n"
+"  dolzina tabularja            = %d\n"
+"  oblika nenatisljivih znakov  = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "Glave strani:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -250,20 +274,20 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
-"  glava                  = %s\n"
-"  levi zaznamek          = %s\n"
-"  zaznamek na dnu strani = %s\n"
-"  desni zaznamek         = %s\n"
-"  levi naslov            = %s\n"
-"  osrednji naslov        = %s\n"
-"  desni naslov           = %s\n"
-"  predloga               = %s\n"
-
-#: src/main.c:412 src/main.c:747
+"  glava          = %s\n"
+"  vznožje levo   = %s\n"
+"  vznožje        = %s\n"
+"  vznožje desno  = %s\n"
+"  naslov levo    = %s\n"
+"  naslov sredina = %s\n"
+"  naslov desno   = %s\n"
+"  predloga       = %s\n"
+
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Vhod:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -275,59 +299,59 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
-"  skrajsane vrstice         = %s\n"
-"  prevedi                   = %s\n"
-"  konec vrstice             = %s\n"
-"  kodiranje                 = %s\n"
-"  ime dokumenta             = %s\n"
-"  predznaki                 = %s\n"
-"  vseeno natisni            = %s\n"
-"  izvrsitev ukaza prenesena = %s\n"
-
-#: src/main.c:438 src/main.c:504
+"  porezane vrstice       = %s\n"
+"  prevedi                = %s\n"
+"  konec vrstice          = %s\n"
+"  kodiranje              = %s\n"
+"  ime dokumenta          = %s\n"
+"  predznaki              = %s\n"
+"  vseeno natisni         = %s\n"
+"  prenos izvedbe ukazov  = %s\n"
+
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "avtomaticni izbor"
+msgstr "samodejni izbor"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
-msgstr "Prijeten natis:\n"
+msgstr "Lepotisk:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
 "  highlight level = %s\n"
 "  strip level     = %d\n"
 msgstr ""
-"  stil lista      = %s\n"
-"  nivo povdarjanja = %s\n"
-"  nivo zadrzevanja = %d\n"
+"  slogovna predloga = %s\n"
+"  nivo poudarjanja  = %s\n"
+"  nivo zadrzevanja  = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "nikoli ne naredi varnostne kopije"
+msgstr "vedno brez varnostne kopije"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "preprosta varnostna kopija vsakega fajla"
+msgstr "vedno enostavne varnostne kopije"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"ostevilcene varnostne kopije fajlov , ki ze imajo stevilko,\n"
-"                                   in preprosta varnostna kopija za ostale"
+"oštevil�ene varnostne kopije datotek, ki take že imajo,\n"
+"                             sicer enostavne"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "ostevilcene varnostne kopije za vsak fajl"
+msgstr "vedno oštevil�ene varnostne kopije"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Izhod:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -338,18 +362,26 @@ msgstr ""
 "  preverjanje razlicice            = %s\n"
 "  podaljsek imena varnostne kopije = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "Postscript:\n"
 
-#: src/main.c:495
-#, c-format
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
@@ -361,148 +393,205 @@ msgstr ""
 "  stevilo strani na listu   = %s\n"
 "  opis strani               = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr "  opis statusdict"
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr " vnaprejsnji premik strani = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "Notranje spremenljivke:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  gostobesednostni nivo  = %d\n"
-"  ukazni fajl            = %s\n"
-"  zacasni imenik         = %s\n"
-"  pot do knjiznic        = \n"
-
-#: src/main.c:653
+"  raven poro�anja  = %d\n"
+"  ukazna datoteka  = %s\n"
+"  pot do knjižnic  = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
 #, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Uporaba: %s [IZBIRA]... FAJLI...\n"
-" ali pa: %s [IZBIRA]... \n"
-"Natisk FAJLOV, oziroma tiskanje na standardno vhodno enoto.\n"
-"Argument je obvezen za dolgi izbor in je ravnotako obvezen za kratek izbor.\n"
-"Dolgi izbor oznacen z * pricakuje kot argument yes/no, njegova kratka "
-"izpeljanka pa privzema `yes'.\n"
-
-#: src/main.c:668
+"Uporaba: %s [IZBIRA]... [DATOTEKA]...\n"
+"\n"
+"DATOTEKO ali standardni vhod pretvori v postscript. Privzeto se izhod "
+"pošlje\n"
+"na privzeti tiskalnik. Zapis izhod v datoteko se lahko dolo�i z izbiro -o.\n"
+"\n"
+"Argumenti, ki so navedeni kot obvezni pri dolgi obliki izbire, so obvezni\n"
+"tudi pri kratki obliki. Dolge izbire, ozna�ene z *, zahtevajo argument "
+"oblike \n"
+"»ja«/»ne«, odgovarjajo�e kratke oblike pomenijo »ja«.\n"
+
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr ""
+msgstr "Naloge:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 #, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  -V, --version                     prikazi programsko razlicico\n"
-"  --help                            prikazi to sporocilo za pomoc\n"
-"  --copyright                       prikazi kdo je lastnik programa in "
-"kopirne pogoje\n"
-"  --guess                           prikazi kaksna je zvrst FAJLA kot ga je "
-"program razumel\n"
-"  --list=KATEGORIJA                 nastej znane podatke o KATEGORIJI\n"
-"\n"
-"KATEGORIJA je katerakoli nedvoumna okrajsava za:\n"
-" * `defaults': vnaprej dolocene nastavitve in parametri,\n"
-" * `features': kratek seznam podpiranih prenosnih sredstev, kodiranja, "
-"razlicnih stilov itd.\n"
-" * `delegations', `encodings', `variables', `media',\n"
-"   `ppd', `printers', `prologues', `style-sheets', `user-options': \n"
-" razsirjen seznam.\n"
-
-#: src/main.c:680
+"  --version          razli�ica programa\n"
+"  --help             ta navodila\n"
+"  --guess            izpiši samodejno uganjeno zvrst DATOTEKE\n"
+"  --which            izpiši polno pot do knjićnic z imenom DATOTEKA\n"
+"  --glob             izpiši polno pot do knjićnic, ki se ujema z vzorcem "
+"DATOTEKA\n"
+"  --list=defaults    izpiši privzete nastavitve in parametre\n"
+"  --list=KATEGORIJA  izpiši znane možnosti v posametni KATEGORIJI \n"
+"                     (delegations, encodings, features, variables, media, \n"
+"                     ppd, printers, prologues, style-sheets, user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
+"Po uspešno opravljeni nalogi program zaklju�i in vrne kodo za uspešen "
+"zaklju�ek.\n"
+"Podrobnejši seznami lahko nudijo dodatno pomo� o posameznih lastnostih.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Globalno:\n"
 
-#: src/main.c:689
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent          progrem bo izvrsen brez mnogo sporocil za\n"
-"                                 uporabnika na ekranu\n"
-"  -v, --verbose[=NIVO]           program bo prikazoval vec ali manj "
-"sporocil\n"
-"                                 med delovanjem na ekran. Kolicina je "
-"odvisna\n"
-"                                 od nastavitve NIVO-ja\n"
-"  -=  --user-option=IZBOR        program bo uporabil okrajsavo za IZBOR \n"
-"                                 doloceno s streni uporabnika\n"
-"      --debug                    program bo aktiviral razhroscevalne "
-"lastnosti\n"
-"  -D, --define=TIPKA[:VREDNOST]  dodana oziroma odvzeta bo VREDNOST za "
-"TIPKO\n"
-
-#: src/main.c:698
+"  -q, --quiet, --silent          brez ve�ine opozoril o napakah\n"
+"  -v, --verbose[=RAVEN]          nastavi RAVEN javljanja o poteku programa\n"
+"  -=  --user-option=IZBIRA       uporabniško dolo�ena okrajšana IZBIRA\n"
+"      --debug                    potek z vklopljenimi možnostmi za iskanje "
+"napak\n"
+"  -D, --define=KLJUČ[:VREDNOST]  oddefiniraj KLJUČ, ali ga nastavi na "
+"VREDNOST\n"
+
+#: src/main.c:688
 #, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=IME         uporabi kot izhodno sredstvo IME\n"
-"  -r, --landscape          tiskaj v lezeci obliki\n"
-"  -R, --portrait           tiskaj v pokoncni obliki\n"
-"      --columns=STEVILO    STEVILO stolpcev na listu (STEVILO > 0)\n"
-"      --rows=STEVILO       STEVILO vrstic na list (STEVILO > 0)\n"
+"  -M, --medium=IME         dolo�imo IME izhodnega sredstva\n"
+"  -r, --landscape          natisni v leže�i obliki\n"
+"  -R, --portrait           natisni v pokon�ni obliki\n"
+"      --columns=Å TEVILO    Å TEVILO znakov v vrstici\n"
+"      --rows=STEVILO       Å TEVILO vrstic na strani\n"
 "      --major=SMER         najprej napolni (SMER=) rows, ali columns\n"
-"  -1, -2, ..., -9          vnaprej dolocena velikost znakov in razporeditev "
-"na navideznih listih 1.. 9  -A, --file-allign=NACIN  poravnaj pozamezne "
-"fajle v skladu z NACIN (fill, rank\n"
-"                           page, sheet, or a number)\n"
+"  -1, -2, ..., -9          vnaprej dolo�ena nastavitev 1.. 9  \n"
+"  -A, --file-allign=NAÄŒIN  poravnaj pozamezne datoteke glede na NAÄŒIN (fill, "
+"rank\n"
+"                           page, sheet, ali number)\n"
 "  -j, --borders*           dodaj okvir okrog stolpcev\n"
-"      --margin[=STEVILO]   dodaj notranji razmik velikosti STEVILO\n"
+"      --margin[=ŠTEVILO]   doloći notranji rob na ŠTEVILO\n"
 
-#: src/main.c:711
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -511,18 +600,39 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
-
-#: src/main.c:719
+"Izbire -1 do -9 vplivajo na ve� osnovnih parametrov, tako da nastavijo "
+"vnaprej\n"
+"dolo�eno postavitev z 80 znaki v vrstici. Vrstni red je zato pomemben: \n"
+"»-R -f40 -2« je isto kot »-2«. Če bi radi spremenili postavitev, uporabite \n"
+"»-2Rf40« ali pa sestavite osnovne izbire (»--columns«,  »--font-size« "
+"ipd.). \n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
 "      --line-numbers=STEVILO    vsakih STEVILO vrstic zapisi stevilko "
 "vrstice\n"
@@ -538,48 +648,73 @@ msgstr ""
 "  --non-printable-format=FMT    doloci kako naj bodo nenatisljivi znaki "
 "natiskani\n"
 
-#: src/main.c:730
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr "Glava:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header            strani bodo brez glave\n"
-"  -b, --header[=TEXT]        stran bo imela glavo TEXT \n"
-"  -u, --underlay[=TEXT]      natisni TEXT na koncu vsake strani\n"
-"  --center-title[=TITLE]     stran ima naslov TITLE\n"
-"  --left-title[=TEXT]        nastavi levi in desni naslov strani na TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]       nastavi komentar na dnu lista na TEXT\n"
-"  --footer[=TEXT]            TEXT lahko vsebuje ubezne sekvence $ in %\n"
-
-#: src/main.c:743
+"  -B, --no-header            strani naj bodo brez glave\n"
+"  -b, --header[=BESEDILO]    nastavi BESEDILO v glavi strani\n"
+"  -u, --underlay[=BESEDILO]  podloži izpis z BESEDILOM\n"
+"  --center-title[=BESEDILO]  osredinjeni NASLOV strani\n"
+"  --left-title[=BESEDILO]    levi NASLOV strani\n"
+"  --right-title[=BESEDILO]   desni NASLOV strani\n"
+"  --left-footer[=BESEDILO]   nastavi BESEDILO v levem vznožju strani\n"
+"  --footer[=BESEDILO]        nastavi BESEDILO v vznožju strani\n"
+"  --right-footer[=BESEDILO]  nastavi BESEDILO v desnem vznožju strani\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr ""
+msgstr "BESEDILO lahko vsebuje ubežna zaporedja.\n"
 
-#: src/main.c:748
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
 "  -a, --pages[=OBMOCJE]      izberi strani za tiskanje\n"
 "  -c, --truncate-lines*      skrajsaj dolge vrstice\n"
@@ -594,21 +729,30 @@ msgstr ""
 "  -Z, --delegate*            prenesi fajle v izvrsbo drugemu programu\n"
 "      --toc[=TEXT]           ustvari Tabelo vsebine\n"
 
-#: src/main.c:760
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
+"Pri uporabi prenosa izvedbe lahko a2ps uporabi druge programe za obdelavo\n"
+"datotek, ki jih ne tiskamo v surovi obliki, npr. HTML, postscript, PDF ipd.\n"
 
-#: src/main.c:767
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
 "  -E, --pretty-print[=JEZIK]  aktiviraj pretty-printing ( stil je definiran "
 "z JEZIK)\n"
@@ -619,37 +763,56 @@ msgstr ""
 "  -g                          okrajsava za --highlight-level=heavy\n"
 "  --strip-level=NUM           odstrani NUM nivojev za komentar\n"
 
-#: src/main.c:776
+#: src/main.c:767
 #, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=FAJL          vpisuj v fajl FAJL. Ce je pred FAJLom `-',\n"
-"                             zapisuj na standardno izhodno napravo \n"
-"                             (najverjetneje ekran).\n"
-"  --version-control=BESEDA   razvrscaj razlicice glede na BESEDO\n"
-"  --suffix=KONCNICA          uporabljena bo KONCNICA kot podaljsek imena "
-"FAJLa\n"
-"  -P, --printer=IME          izpisuj na tiskalnik IME\n"
-"  -d                         izpisuj na vnaprej dolocen tiskalnik\n"
-
-#: src/main.c:787
+"  -o, --output=DATOTEKA      izhod zapiši v DATOTEKO. Če je DATOTEKA podana\n"
+"                             kot »-«, piši na standardni izhod.\n"
+"  --version-control=BESEDA   dolo�i oznako razli�ice\n"
+"  --suffix=PRIPONA           dolo�i PRIPONO varnostne kopije\n"
+"  -P, --printer=TISKALNIK    izpisuj na podani TISKALNIK\n"
+"  -d                         izpisuj na privzeti tiskalnik (privzeta "
+"možnost)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
 "      --prologue=FAJL        uporabi FAJL.pro kot PostScript prologue\n"
 "      --ppd[=TIPKA]          uporabi avtomaticno izbran PPD oziroma ga "
@@ -665,12 +828,34 @@ msgstr ""
 "  -k, --page-prefeed         avtomatski zamik strani\n"
 "  -K, --no-page-prefeed      deaktiviraj avtomatski zamik strani\n"
 
-#: src/main.c:801
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -682,322 +867,309 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Novosti, izboljsane razlicice programa in dokumentacija: http://www.inf.enst."
-"fr/~demaille/a2ps/\n"
-
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Sporoci programske hrosce na <bug-a2ps@gnu.org>\n"
-"Prosim, ce posljes komentar o prevodu na  E-naslov IgorF@ix.netcom.com\n"
-"Se najbolj bi pa bil vesel PREDLOGOV, ki bi izboljsali prevod. Seveda "
-"sprejemam \n"
-"tudi ostro in manj ostro kritiko. To , kar berete, je razlicica 0.1 \n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
+"Privzete možnosti a2ps so nastavljene tako, da ustrezajo ve�ini "
+"uporabnikov.\n"
+"Lepopisni odtis vsebine imenika »src« s kazalom na tiskalnik »lw« dosežemo "
+"z:\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Datoteki »zgled.ps« in »zgled.html« obdelamo in prikažemo:\n"
+"\n"
+"    $ a2ps -P display zgled.ps zgled.html\n"
+"\n"
+"Poštni predal, 4 strani na list:\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Odtis knjižice na privzetem tiskalniku, ki podpira dvostranski tisk:\n"
 "\n"
-"Vse pravice pridrzane (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-"Vse pravice pridrzane (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel "
-"Santana\n"
+"    $ a2ps -=book knjizica.dvi.gz -d\n"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
-msgstr "Tabela vsebine"
+msgstr "Kazalo"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "ne morem izvrsiti `%s' , ki je vsebovan v  a2ps razlicica %s"
+msgstr "ni mogo�e obdelati »%s«, ki zahteva a2ps razli�ice %s"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
-msgstr ""
+msgstr "nepri�akovan znak »%c«"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "preve� vklju�itev"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "ne morem najti fajla `%s'"
+msgstr "za »%s« ni dolo�en noben klju�"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
-msgstr "ne morem najti fajla `%s'"
+msgstr "datoteke »%s« ni mogo�e najti"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "samodejna izbira stila je izbrisana"
+msgstr "samodejna izbira sloga je preklicana"
 
-#: src/ssheet.c:295
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "ne morem prevesti stavka `%s': %s"
+msgstr "regularnega izraza »%s« ni mogo�e raztolma�iti: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
-msgstr "Pripoznani stili za liste"
+msgstr "Prepoznane slogovne predloge"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "ne najdem stilni list `%s': uporabil bom osnovni stil"
+msgstr "slogovne predloge »%s« ni najti: nadomeš�amo z osnovnim slogom"
 
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "Neznano kodiranje `%s' ni uporabljeno"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr ""
-
-#: src/version-etc.c:60
-#, fuzzy, c-format
-msgid "Written by %s.\n"
-msgstr "Natiskano z %s"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
-msgstr "`%s' neznana oznaka razlicice"
+msgstr "neveljavna oznaka razli�ice »%s«"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
-msgstr "presledek (npr., ` ')"
+msgstr "presledek (t.j. » «)"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
 msgstr "oktalno stevilo (npr., `\\001' itd.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
 msgstr "hexadecimalno stevilo (npr., `\\x0a' itd"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr "caret (npr., `^C', `M-^C' itd.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr "emacs (npr., `C-c', `M-C-c' itd.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "vprasaj (npr., `?')"
+msgstr "vprašaj (t.j. »?«)"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
 msgstr ""
 
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid option `%s'"
-msgstr "neveljaven izbor `%s'"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "neveljavna definicija za tiskalnik `%s': %s"
-
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Neznani tiskalnik"
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Osnovni/primarni tiskalnik"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "neveljavni oznacevalec `%s za spremenljivko"
+msgid "too many slant fonts: `%s'"
+msgstr ""
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "nepotrebni vnos `%s'. Ni upostevan"
+msgid "invalid option `%s'"
+msgstr "neveljavna izbira »%s«"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr "Znano kodiranje"
+msgstr "Znana kodiranja"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
 msgstr "nezadostno poznavanje faces"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "ne morem zapreti imenik `%s'"
+msgstr "imenika »%s« ni mogo�e zapreti"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
 msgstr "neveljaven argument `%s' za `%s'"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
 msgstr "Veljavni argumenti so cela stevila n tako da: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
 msgstr "Veljavni so argumenti z plavajoco vejico f , tako da: %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
 msgstr "neznano kodiranje `%s'"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr "najprej vrstice"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr "najprej stolpci"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
 msgstr "neznano prenosno sredstvo `%s'"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "Znano prenosno sredstvo"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Ime"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "mere"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
 msgstr "Znane spremenljivke"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr "%s: manjka `%c' za ubezno sekvenco %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Natiskano z %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "Natiskano z %s iz %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
 msgstr "delovni imenik mi ni dostopen"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr "%s: predolg argument za ubezno sekvenco %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
 msgstr "%b %d, %y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%A %B %d, %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
 msgstr "%s: neznana `%s' ubezna sekvenca `%c' (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
 msgstr "Stran %d"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
 msgstr "Stran %d/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr "%s: neveljaven locevalni znak `%s%c' za ubezno sekvenco `%s'"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
 msgstr "%s: neveljaven argument za ubezno sekvenco %s%c"
 
-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr "Stran %d/%d"
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Stran %d/%c"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "izhodni ukaz"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Poskusi z `%s --help' dobiti vec informacij.\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "neveljavni oznacevalec `%s za spremenljivko"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
 msgstr "neveljavna oblika `%s'"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
 msgstr "`%s' brez vsebovanega `%s'"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr "Znane oblike crk"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -1005,170 +1177,224 @@ msgstr ""
 "\n"
 " ne obstaja.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr "Znani opisi PostScript tiskalnikov "
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
 msgstr "neveljaven interval `%s'"
 
-#: lib/printers.c:396 lib/printers.c:413
-#, fuzzy, c-format
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Privzeti tiskalnik"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Neznani tiskalnik"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "ne obstaja v naprej pripravljen ukaz za neznani tiskalnik `%s'"
+msgstr "ni ukaza, dolo�enega za »%s« (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
 msgstr "poslano na standardni izhod"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
-msgstr "poslano na primarni tiskalnik"
+msgstr "poslano na privzeti tiskalnik"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "shranjeno v fajl `%s'"
+msgstr "shranjeno v datoteko »%s«"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
-msgstr "`%s' poslan v tiskanje"
+msgstr "poslano na tiskalnik »%s«"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "Znane izhodne enote (Tiskalniki, itd.)"
+msgstr "Znane izhodne enote (tiskalniki ipd.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
-msgstr ""
-"Znan Prologues ( ja, vem, prevod je zelo napacen. Prosim sporocite mi "
-"PRAVILNEGA. Hvala )"
+msgstr "Znani prologi"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "zvrst znaka %f je prevelika"
+msgstr "pisava %f je prevelika"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "`%s' je binarni fajl, tiskanje je prekinjeno"
-
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
+msgstr "»%s« je binarna datoteka, tiskanje je prekinjeno"
 
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "uporabnik"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
-msgstr "Neznani Uporabnik"
+msgstr "Neznani uporabnik"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "neznan uporabniski izbor `%s'"
+msgstr "neznana uporabniška izbira »%s«"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
 msgstr "Pripoznane moznosti"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
 msgstr "Spomin je izcrpan"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "ne morem preimenovati fajla `%s' v `%s'"
+msgstr "datoteke »%s« ni mogo�e preimenovati v »%s«"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
-msgstr "obujen fajl `%s'"
+msgstr "povrnjena datoteka »%s«"
 
-#: lib/argmatch.c:159
-#, fuzzy, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "neveljaven argument `%s' za `%s'"
+#~ msgid "any type"
+#~ msgstr "katerikoli tip"
 
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "dvoumen argument `%s' za `%s'"
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Novosti, posodobitve in dokumentacija: http://www.gnu.org/software/a2ps/\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr ""
+#~ "Napake v programu sporo�ite na <bug-a2ps@gnu.org>.\n"
+#~ "Napake v prevodu sporo�ite na <translation-team-sl@lists.sourceforge."
+#~ "net>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Vse pravice pridržane © 1988-1993 Miguel Santana\n"
+#~ "Vse pravice pridržane © 1995-2000 Akim Demaille in Miguel Santana\n"
+#~ "Vse pravice pridržane © 2007      Akim Demaille, Miguel Santana in "
+#~ "Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "neznano kodiranje »%s«, ni uporabljeno"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Copyright © 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Avtor(ica): %s\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "To je prost program; pogoji, pod katerimi ga lahko razširjate, so "
+#~ "navedeni\n"
+#~ "v izvorni kodi. Za program ni NOBENEGA jamstva, niti jamstva USTREZNOSTI "
+#~ "ZA\n"
+#~ "PRODAJO ali PRIMERNOSTI ZA UPORABO.\n"
+
+#~ msgid "write error"
+#~ msgstr "napaka pri pisanju"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "neveljavna definicija za tiskalnik »%s«: %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "nepotrebni vnos `%s'. Ni upostevan"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Stran %d/%d"
+
+#~ msgid "`"
+#~ msgstr "»"
+
+#~ msgid "'"
+#~ msgstr "«"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "neveljaven argument %s za »%s«"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "dvoumen argument %s za »%s«"
 
-#: lib/argmatch.c:178
 #, c-format
-msgid "Valid arguments are:"
-msgstr "Pripoznane moznosti so"
+#~ msgid "Valid arguments are:"
+#~ msgstr "Veljavni argumenti so:"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Neprepoznana sistemska napaka"
+#~ msgid "Unknown system error"
+#~ msgstr "Nepoznana sistemska napaka"
 
-#: lib/getopt.c:675
 #, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: izbira `%s' je dvoumna\n"
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: izbira »%s« je dvoumna\n"
 
-#: lib/getopt.c:700
 #, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: izbor `--%s' ne dovoljuje argumenta\n"
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: izbira »--%s« ne dovoljuje argumenta\n"
 
-#: lib/getopt.c:705
 #, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: izbor `%c%s' ne dovoljuje argumenta\n"
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: izbira »%c%s« ne dovoljuje argumenta\n"
 
-#: lib/getopt.c:723 lib/getopt.c:896
 #, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: izbor `%s' pricakuje argument\n"
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: izbira »%s« zahteva argument\n"
 
-#: lib/getopt.c:752
 #, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: ne prepoznam izbora `--%s'\n"
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: izbira »--%s« ni prepoznana\n"
 
-#: lib/getopt.c:756
 #, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: ne prepoznam izbora `%c%s'\n"
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: izbira »%c%s« ni prepoznana\n"
 
-#: lib/getopt.c:782
 #, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: neveljaven izbor -- %c\n"
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: neveljavna izbira -- %c\n"
 
-#: lib/getopt.c:785
 #, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: neustrezen izbor -- %c\n"
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: neveljavna izbira -- %c\n"
 
-#: lib/getopt.c:815 lib/getopt.c:945
 #, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: izbor pricakuje argument -- %c\n"
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: izbira zahteva argument -- %c\n"
 
-#: lib/getopt.c:862
 #, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: izbira `-W %s' je dvoumna\n"
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: izbira »-W %s« je dvoumna\n"
 
-#: lib/getopt.c:880
 #, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: izbira `-W %s' ne dopusca oziroma sprejema argumenta \n"
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: izbira »-W %s« ne dovoljuje argumenta\n"
 
 #~ msgid "end-of-line in regular expression"
 #~ msgstr "znak-za-konec-vrstice v normalnem stavku"
diff --git a/po/sr.gmo b/po/sr.gmo
new file mode 100644
index 0000000..8d7fec5
--- /dev/null
+++ b/po/sr.gmo
diff --git a/po/sr.po b/po/sr.po
new file mode 100644
index 0000000..754a6a5
--- /dev/null
+++ b/po/sr.po
@@ -0,0 +1,1204 @@
+# Serbian translation of `a2ps'.
+# Copyright © 2012 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Aleksandar Jelenak <jelenak@netlinkplus.net>, 2004.
+# Миро�лав �иколић <miroslavnikolic@rocketmail.com>, 2011–2023.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps-4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-02-19 09:55+0100\n"
+"Last-Translator: Миро�лав �иколић <miroslavnikolic@rocketmail.com>\n"
+"Language-Team: Serbian <(nothing)>\n"
+"Language: sr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "недо�таје аргумент за „%s“"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "не могу да �творим датотеку „%s“"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "не могу да отворим �појку на „%s“"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Преузео „%s“, од „%s“ ка „%s“\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Програми подешени за преузимање обраде"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "„%s“ је директоријум"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "не могу да отворим датотеку „%s“"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "не могу да добавим податке о датотеци „%s“"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 �трана на 1 ли�ту]\n"
+
+#: src/generate.c:166
+#, c-format
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu �тране/а на 1 ли�ту]\n"
+
+#: src/generate.c:173
+#, c-format
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu �тране/а на %zu ли�та/ова]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Укупно: 1 �трана на 1 ли�ту] %s\n"
+
+#: src/generate.c:204
+#, c-format
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Укупно: %zu �тране/а на 1 ли�ту] %s\n"
+
+#: src/generate.c:209
+#, c-format
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Укупно: %zu �тране/а на %zu ли�та/ова] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 ред је преломљен]\n"
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu реда је преломљено]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Излаз није произведен]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, преузео %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): неу�пешно. Занемарено]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (није за штампање): занемарено]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (бинарно): занемарено]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "обичан"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "знак за крај реда у ни�ки"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "крај реда унутар %s"
+
+#: src/main.c:196
+#, c-format
+msgid "received SIG%s"
+msgstr "примих СИГ%s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "�веобухватан"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "уобичајен"
+
+#: src/main.c:243
+msgid "none"
+msgstr "никакав"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "да"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "не"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Стање подешавања за %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "Физичке �транице:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  медијум           = %s, %s\n"
+"  изглед �тране     = %zu x %zu, %s\n"
+"  оивичење          = %s\n"
+"  равнање датотека  = %s\n"
+"  унутрашња маргина = %u\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "портрет"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "пејзажно"
+
+#: src/main.c:348
+#, c-format
+msgid "%u characters per line"
+msgstr "%u знак(а/ова) у реду"
+
+#: src/main.c:351
+#, c-format
+msgid "%u lines per page"
+msgstr "%u ред(а/ова) на �траници"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "величина пи�ма је %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "�ваки ред"
+
+#: src/main.c:367
+#, c-format
+msgid "each %u lines"
+msgstr "�вак(а/их) %u ред(а/ова)"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Виртуалне �транице:\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  побројавање редова           = %s\n"
+"  формат                       = %s\n"
+"  изно� табулације             = %u\n"
+"  формат за нештампар�ке знаке = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Заглавља:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  заглавље        = %s\n"
+"  лево подножје   = %s\n"
+"  подножје        = %s\n"
+"  де�но подножје  = %s\n"
+"  леви на�лов     = %s\n"
+"  �редњи на�лов   = %s\n"
+"  де�ни на�лов    = %s\n"
+"  позадина        = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Улаз:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  од�ецање редова   = %s\n"
+"  тумачење          = %s\n"
+"  крај реда         = %s\n"
+"  кодирање          = %s\n"
+"  на�лов документа  = %s\n"
+"  пролог            = %s\n"
+"  обавезно штампање = %s\n"
+"  про�леђивање      = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "аутомат�ки изабрано"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Улепшано штампање:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  �тил              = %s\n"
+"  ниво наглашавања  = %s\n"
+"  ниво огољивања    = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "не прави никад резерве"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "обичне резервне �ваке датотеке"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"означене резерве датотека �у већ одређене бројем,\n"
+"                            и обичне за о�тале"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "бројем означене резерве �ваке датотеке"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Излаз:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  одредиште               = %s\n"
+"  управљање верзијама     = %s\n"
+"  �уфик� резервни         = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "По�тСкрипт:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  магични број                = %s\n"
+"  опи� штампача (PPD)         = %s\n"
+"  подразумевани ППД           = %s\n"
+"  формат ознаке �тране        = %s\n"
+"  број умножака               = %u\n"
+"  �трана по ли�ту             = %s\n"
+"  дефиниције уређаја �транице = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  одреднице речника �тања   = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  пред�лање �тране          = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Програм:\n"
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  ниво обавештавања    = %u\n"
+"  наредба за датотеке  = %s\n"
+"  путања за библиотеке = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Употреба: %s [ОПЦИЈ�]... [Д�ТОТЕК�]...\n"
+"\n"
+"Претворите Д�ТОТЕКУ(е) или �тандардни улаз у По�тСкрипт. По о�нови, излаз\n"
+"�е шаље на о�новни штампач.  Излазна датотека може бити наведена опцијом „-"
+"o“.\n"
+"\n"
+"Обавезни аргументи дугих опција �у такође обавезни и за кратке опције.\n"
+"Дуге опције означене �а „*“ захтевају „да/не“ аргумент, одговарајуће\n"
+"кратке опције подразумевају „да“.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Задаци:\n"
+
+#: src/main.c:656
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"      --version                  приказује издање\n"
+"      --help                     приказује ово објашњење\n"
+"      --guess                    извештава погођене вр�те Д�ТОТЕК�\n"
+"      --which                    извештава целу путању датотека библиотеке "
+"под називом\n"
+"                                 Д�ТОТЕКЕ\n"
+"      --glob                     извештава целу путању датотека библиотеке "
+"које �е\n"
+"                                 поклапају �а Д�ТОТЕКЕ\n"
+"      --list=defaults            приказује о�новна подешавања и параметре\n"
+"      --list=ТЕМ�                опширан �пи�ак за ТЕМ� („delegations“, "
+"„encodings“, „features“,\n"
+"                                 „variables“, „media“, „ppd“, „printers“, "
+"„prologues“, „style-sheets“,\n"
+"                                 „user-options“)\n"
+
+#: src/main.c:670
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"�акон завршеног задатка, излази у�пешно.  Опширнији �пи�кови могу да\n"
+"обезбеде додатно објашњење о појединим могућно�тима.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Општа подешавања:\n"
+
+#: src/main.c:679
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent          врло тихо извршавање\n"
+"  -v, --verbose[=�ИВО]           извештавање је укључено, или подешено на "
+"�ИВО\n"
+"  -=, --user-option=ОПЦИЈ�       кори�тити кори�никову �краћеницу ОПЦИЈ�\n"
+"      --debug                    укључује функцију уклањања грешака\n"
+"  -D, --define=КЉУЧ[:ВРЕД�ОСТ]   уклања промељиву КЉУЧ или јој задаје "
+"ВРЕД�ОСТ\n"
+
+#: src/main.c:688
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=��ЗИВ             кори�ти папир ��ЗИВ\n"
+"  -r, --landscape                пејзажно штампање\n"
+"  -R, --portrait                 портретно штампање\n"
+"      --columns=БРОЈ             број колона на ли�ту папира\n"
+"      --rows=БРОЈ                број редова на ли�ту папира\n"
+"      --major=ПР�В�Ц             правац попуњавања (ПР�В�Ц=) „rows“, или "
+"„columns“\n"
+"  -1, -2, ..., -9                унапред одређени ра�пореди и величине пи�ма "
+"од 1.. 9 виртуелно\n"
+"  -A, --file-align=МОД           поредак различитих датотека је МОД („fill“, "
+"„rank“\n"
+"                                 „page“, „sheet“, или „number“)\n"
+"  -j, --borders*                 штампа оквир око �тупаца\n"
+"      --margin[=БРОЈ]            величина унутрашње маргине је БРОЈ\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Задавањем опција -1.. -9 мења �е неколико о�новних подешавања да би �е\n"
+"по�тигао унапред задат изглед �тране �а 80 знакова по реду. Због овога\n"
+"редо�лед је битан: „-R -f40 -2“ је и�то што и „-2“; правилно је „-2Rf40“,\n"
+"или треба кори�тити о�новне опције („--columns“, „--font-size“, итд.).\n"
+
+#: src/main.c:710
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=БРОЈ        нека �ваком БРОЈ линија претходи редни "
+"број\n"
+"  -C                             алија� за „--line-numbers=5“\n"
+"  -f, --font-size=ВЕЛИЧИ��       ВЕЛИЧИ�� фонта (float) за тело "
+"тек�татек�та\n"
+"  -L, --lines-per-page=БРОЈ      прилагођава величину пи�ма да би �е добио "
+"БРОЈ\n"
+"                                 редова по виртуелној �траници\n"
+"  -l, --chars-per-line=БРОЈ      прилагођава величину пи�ма да би �е добио "
+"БРОЈ\n"
+"                                 колона на виртуелној �траници\n"
+"  -m, --catman                   обрађује Д�ТОТЕКУ �траницу упут�тва (и�то "
+"што и „-L66“)\n"
+"  -T, --tabsize=БРОЈ             вредно�т табулације је БРОЈ\n"
+"  --non-printable-format=ФМТ     формат за штампање нештампар�ких знакова \n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Заглавља:\n"
+
+#: src/main.c:723
+#, no-c-format
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header                без икаквих заглавља �транице\n"
+"  -b, --header[=ТЕКСТ]           по�тавља заглавље �транице\n"
+"  -u, --underlay[=ТЕКСТ]         штампа ТЕКСТ као позадину �вакој �траници\n"
+"  --center-title[=ТЕКСТ]         по�таваља на�лов �транице на ��СЛОВ\n"
+"  --left-title[=ТЕКСТ]           ТЕКСТ за леви и де�ни на�лов �транице\n"
+"  --right-title[=ТЕКСТ]\n"
+"  --left-footer[=ТЕКСТ]          по�тавља подножје �транице на ТЕКСТ\n"
+"  --footer[=ТЕКСТ]\n"
+"  --right-footer[=ТЕКСТ]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "ТЕКСТови могу да �адрже по�ебне до�ловне знакове.\n"
+
+#: src/main.c:739
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=ОПСЕГ]            бира �транице за штампање\n"
+"  -c, --truncate-lines*          oд�еца дуге редове\n"
+"  -i, --interpret*               преводи „tab“, „bs“ и „ff“ знакове\n"
+"      --end-of-line=З��К         З��К за крај реда („r“, „n“, „nr“, „rn“, \n"
+"                                 било шта друго)\n"
+"  -X, --encoding=ОЗ��К�          улазно кодирање је ОЗ��К�\n"
+"  -t, --title=��ЗИВ              по�тавља назив по�ла\n"
+"      --stdin=��ЗИВ              по�тавља назив �тандардног улаза улазне "
+"датотеке\n"
+"      --print-anyway*            приморава бинарно штампање\n"
+"  -Z, --delegate*                про�леђуј датотеке другим програмима\n"
+"      --toc[=ТЕКСТ]              прави табелу �адржаја\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Када је про�леђивање омогућено, а2п� може кори�тити друге програме ради "
+"обраде\n"
+"датотека које не треба штампати у изворном облику, нпр. ХТМЛ, По�тСкрипт,\n"
+"ПДФ итд.\n"
+
+#: src/main.c:758
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=ЈЕЗИК]     укључује прилично штампање (�тил је ЈЕЗИК)\n"
+"  --highlight-level=�ИВО         �ИВО и�тицања приличног штампања\n"
+"                                 �ИВО може да буде „none“, „normal“ или "
+"„heavy“\n"
+"  -g                             алија� „--highlight-level=heavy“\n"
+"  --strip-level=БРОЈ             ниво уклањања коментара\n"
+
+#: src/main.c:767
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=Д�ТОТЕК�          шаље излаз у датотеку Д�ТОТЕК�.  �ко је\n"
+"                                 Д�ТОТЕК� „-“ шаље излаз на �танд. излаз.\n"
+"      --version-control=РЕЧ      пре�каче уобичајене контроле верзије\n"
+"      --suffix=СУФИКС            пре�каче уобичајени �уфик� резерве\n"
+"  -P, --printer=��ЗИВ            шаље излаз на штампач ��ЗИВ\n"
+"  -d                             шаље излаз на о�новни штампач\n"
+"                                 (ово је о�новно понашање)\n"
+
+#: src/main.c:778
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=Д�ТОТЕК�        укључује Д�ТОТЕК�.pro као По�тСкрипт "
+"пролог\n"
+"      --ppd[=КЉУЧ]               �амо�тални ППД избор или по�тавља на КЉУЧ\n"
+"  -n, --copies=БРОЈ              штампа БРОЈ примерака �ваке �транице\n"
+"  -s, --sides=РЕЖИМ              РЕЖИМ штампања („1“ или „simplex“, „2“ или\n"
+"                                 „duplex“, „tumble“)\n"
+"  -S, --setpagedevice=К[:В]      про�леђује одредницу уређаја �транице на "
+"излаз\n"
+"      --statusdict=К[:[:]В]      про�леђује одредницу �тања речника на "
+"излаз\n"
+"  -k, --page-prefeed             укључује пред�лање �тране\n"
+"  -K, --no-page-prefeed          �кључује пред�лање �тране\n"
+
+#: src/main.c:792
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"По о�нови „a2ps“ је подешен да ради оно што ви желите, зато му верујте\n"
+"За прилично штампање �адржаја изворног директоријума �а �адржајем, и\n"
+"за �лање резултата на штампач „lw“,\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"За обрађивање датотека „primer.ps“ и „primer.html“ и приказ резултата,\n"
+"\n"
+"    $ a2ps -P display primer.ps primer.html\n"
+"\n"
+"За штампање поштан�ког �андучета �а 4 �транице на ли�ту,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"За обо�трано штампање књижице на подразумеваном штампачу,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Садржај"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "не могу да� обрадим „%s“ јер захтева а2п� издање %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "неочекиван знак „%c“"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "и�увише уметака"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "није одређен та�тер за „%s“"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "не могу да пронађем датотеку „%s“"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "�амо�тални избор �тила је отказан"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "грешка покретања „file(1)“"
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "не могу да преведем регуларни израз „%s“: %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Подржане датотеке �тилова"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "не могу да пронађем �тил „%s“: кори�тим про�т �тил"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "неи�праван број издања „%s“"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "размак (тј., „ “)"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "октални број (одн. „\\001“ итд.)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "хек�адецимални број (одн. „\\x0a“ итд.)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "карет (одн. „^C“, „M-^C“ итд.)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "емак� (одн. „C-c“, „M-C-c“ итд.)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "знак питања (одн. „?“)"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr "Динамички низ „%s“:\n"
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tучитано: %zu/%zu (%2.1f%%)\n"
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\tизворна величина: %zu, прира�т: %s %zu\n"
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Динамичка ни�ка:\n"
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr "превише и�кривљених �лова: „%s“"
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "неи�правна опција „%s“"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Подржана кодовања"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "непотпуно познавање изгледа"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "не могу да затворим директоријум „%s“"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "неи�праван аргумент „%s“ за „%s“"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Дозвољени аргументи �у цели бројеви n такви да: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Дозвољени аргументи �у реални бројеви f такви да: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "непознато кодирање „%s“"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "прво редови"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "прво колоне"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "непозната вр�та папира „%s“"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Подржане вр�те папира"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "�азив"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "величина"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Подржане променљиве"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: недо�таје „%c“ за до�ловни знак „%s%c“"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Штампао %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Штампао %s кори�тећи %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "не могу да �азнам тренутни радни директоријум"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: предуг аргумент за до�ловни знак „%s“"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%e.%m.%Y."
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A, %e. %B %Y."
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: непознат „%s“ до�ловни знак „%c“ (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, c-format
+msgid "Page %zu"
+msgstr "Страна %zu"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, c-format
+msgid "Page %zu/%c"
+msgstr "Страна %zu/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: неи�праван раздвојник „%s%c“ за до�ловни знак „%s“"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: неи�праван аргумент за до�ловни знак „%s%c“"
+
+#: liba2ps/metaseq.c:802
+#, c-format
+msgid "Page %zu/%zu"
+msgstr "Страна %zu/%zu"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "излазна наредба"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Пробајте „%s --help“ за више информација.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "неи�праван назив променљиве „%s“"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "неи�праван изглед „%s“"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "„%s“ без подударања „%s“"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Подржана пи�ма"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  �ишта.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Подржани опи�и По�тСкрипт штампача"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "неи�праван ра�пон „%s“"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "О�новни штампач"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "�епознат штампач"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "нема наредбе за „%s“ (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "по�лато на �тандардни излаз"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "по�лато подразумеваном штампачу"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "�ачувано у датотеци „%s“"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "по�лато штампачу „%s“"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Подржани излази (штампачи, итд.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Подржани пролози"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "пи�мо „%f“ је и�увише велико"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "„%s“ је бинарна датотека, штампање је прекинуто"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "кори�ник"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "�епознати кори�ник"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "непозната кори�ничка опција „%s“"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Подржане кори�ничке опције"
+
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "меморија је потрошена"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "не могу да преименујем датотеку „%s“ у „%s“"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "обновљена датотека „%s“"
+
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "�утор�ко право © 1988-2017. Free Software Foundation, Inc."
+
+#~ msgid "any type"
+#~ msgstr "произвољне вр�те"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "�ово�ти, допуне и упут�тва: по�етите http://www.gnu.org/software/a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Пријавите грешаке на адре�у <bug-a2ps@gnu.org>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "�утор�ко право © 1988-1993 Мигуел Сантана\n"
+#~ "�утор�ко право © 1995-2000 �ким Демај, Мигуел Сантана\n"
+#~ "�утор�ко право © 2007 �ким Демај, Мигуел Сантана и Ма�ајуки Хата"
+
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "непознато кодирање „%s“, занемарено"
+
+#~ msgid "Written by %s.\n"
+#~ msgstr "�апи�ао је %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Ово је �лободан �офтвер; погледајте извор за у�лове умножавања.\n"
+#~ "�ема �ИК�КВЕ гаранције; чак ни ТРЖИШ�Е ВРЕД�ОСТИ или ИСПУЊ�В�ЊЕ ОДРЕЂЕ�Е "
+#~ "ПОТРЕБЕ.\n"
+
+#~ msgid "write error"
+#~ msgstr "грешка запи�ивања"
+
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "неи�правна одредница штампача „%s“: %s"
+
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "за�тарели уно� „%s“. Занемарено"
+
+#~ msgid "Page %d/%d"
+#~ msgstr "Страна %d/%d"
+
+#~ msgid "`"
+#~ msgstr "„"
+
+#~ msgid "'"
+#~ msgstr "“"
+
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "неи�праван аргумент „%s“ за „%s“"
+
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "неја�ан аргумент „%s“ за „%s“"
+
+#~ msgid "Valid arguments are:"
+#~ msgstr "И�правни аргументи �у:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "�епозната �и�тем�ка грешка"
+
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: опција „%s“ је неја�на\n"
+
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: опција „--%s“ не дозвољава аргумент\n"
+
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: опција „%c%s“ не дозвољава аргумент\n"
+
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: опција „%s“ захтева аргумент\n"
+
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: непозната опција „--%s“\n"
+
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: непозната опција „%c%s“\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: недозвољена опција -- %c\n"
+
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: погрешна опција -- %c\n"
+
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: опција захтева аргумент -- %c\n"
+
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: опција „-W %s“ је неја�на\n"
+
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: опција „-W %s“ не дозвољава аргумент\n"
diff --git a/po/stamp-po b/po/stamp-po
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/po/stamp-po
@@ -0,0 +1 @@
+timestamp
diff --git a/po/sv.gmo b/po/sv.gmo
index 47e262c..1ee0b3c 100644
--- a/po/sv.gmo
+++ b/po/sv.gmo
diff --git a/po/sv.po b/po/sv.po
index cd87ef8..b0b29e7 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -1,244 +1,247 @@
-# Swedish Messages for a2ps
-# Copyright (C) 1998,1999 Peter Nilsson
-# Peter Nilsson <pnidv96@student.vxu.se> 1998, 1999.
+# Swedish messages for a2ps.
+# Copyright © 2023 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Peter Nilsson <pnidv96@student.vxu.se>, 1998, 1999.
+# Peter Krefting <peter@softwolves.pp.se>, 2001-2023.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.12\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 1999-10-10 00:49+02:00\n"
-"Last-Translator: Peter Nilsson <pnidv96@student.vxu.se>\n"
-"Language-Team: Swedish <sv@li.org>\n"
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-01-28 17:41+0100\n"
+"Last-Translator: Peter Krefting <peter@softwolves.pp.se>\n"
+"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
+"Language: sv\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ISO-8859-1\n"
-"Content-Transfer-Encoding: 8-bit\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Gtranslator 3.38.0\n"
 
-#: src/buffer.c:68
-msgid "any type"
-msgstr "alla typer"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
-msgstr "argument för \"%s\" saknas"
+msgstr "argument för \"%s\" saknas"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
 msgstr "kan inte skapa filen \"%s\""
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "kan inte öppna rör till \"%s\""
+msgstr "kan inte öppna rör till \"%s\""
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
-msgstr "Delegering \"%s\" från \"%s\" till \"%s\"\n"
+msgstr "Delegering \"%s\" från \"%s\" till \"%s\"\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
-msgstr "Applikationer konfigurerade för delegering"
+msgstr "Applikationer konfigurerade för delegering"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
-msgstr "\"%s\" är en katalog"
+msgstr "\"%s\" är en katalog"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr "kan inte öppna filen \"%s\""
+msgstr "kan inte öppna filen \"%s\""
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
 msgstr "kan inte skaffa information om filen \"%s\""
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
-msgstr "[%s (%s): 1 sida på 1 ark]\n"
+msgstr "[%s (%s): 1 sida på 1 ark]\n"
 
-#: src/generate.c:174
+#: src/generate.c:166
 #, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
-msgstr "[%s (%s): %d sidor på 1 ark]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu sidor på 1 ark]\n"
 
-#: src/generate.c:181
+#: src/generate.c:173
 #, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
-msgstr "[%s (%s): %d sidor på %d ark]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %zu sidor på %zu ark]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
-msgstr "[Totalt: 1 sida på 1 ark] %s\n"
+msgstr "[Totalt: 1 sida på 1 ark] %s\n"
 
-#: src/generate.c:212
+#: src/generate.c:204
 #, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
-msgstr "[Totalt: %d sidor på 1 ark] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Totalt: %zu sidor på 1 ark] %s\n"
 
-#: src/generate.c:217
+#: src/generate.c:209
 #, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
-msgstr "[Totalt: %d sidor på %d ark] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Totalt: %zu sidor på %zu ark] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[1 rad ombruten]\n"
 
-#: src/generate.c:229
-#, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "%d rader per sida"
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu rader ombrutna]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[Ingen utdata skapad]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, delegerad till %s"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): misslyckades. Ignorerad]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
-msgstr "[%s (går ej att skriva ut): ignorerad]\n"
+msgstr "[%s (går ej att skriva ut): ignorerad]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (binär): ignorerad]\n"
+msgstr "[%s (binär): ignorerad]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "enkel"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "radslut i strängkonstant"
+msgstr "radslut i strängkonstant"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
 msgid "end of line inside a %s"
-msgstr "radslut i reguljärt uttryck"
+msgstr "radslut i inuti ett %s"
 
-#: src/main.c:203
+#: src/main.c:196
 #, c-format
-msgid "received signal %d: %s"
-msgstr "fick signal %d: %s"
+msgid "received SIG%s"
+msgstr "fick SIG%s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
 msgstr "stor"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normal"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "ingen"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "ja"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "nej"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
-msgstr "Konfigurationsstatus för %s %s\n"
+msgstr "Konfigurationsstatus för %s %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Ark:\n"
 
-#: src/main.c:340
+#: src/main.c:332
 #, c-format
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
-"  medium                = %s%s, %s\n"
-"  sidlayout             = %d x %d, %s\n"
-"  kantlinjer            = %s\n"
-"  \"fil-alignment\"       = %s\n"
-"  inre marginal         = %d\n"
+"  medium          = %s, %s\n"
+"  sidform         = %zu x %zu, %s\n"
+"  kantlinjer      = %s\n"
+"  filjustering    = %s\n"
+"  inre marginal   = %u\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
-msgstr "stående"
+msgstr "stående"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "liggande"
 
-#: src/main.c:358
+#: src/main.c:348
 #, c-format
-msgid "%d characters per line"
-msgstr "%d tecken per rad"
+msgid "%u characters per line"
+msgstr "%u tecken per rad"
 
-#: src/main.c:361
+#: src/main.c:351
 #, c-format
-msgid "%d lines per page"
-msgstr "%d rader per sida"
+msgid "%u lines per page"
+msgstr "%u rader per sida"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
-msgstr "teckenstorleken är %.0f tum"
+msgstr "teckenstorleken är %gp"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "varje rad"
 
-#: src/main.c:377
+#: src/main.c:367
 #, c-format
-msgid "each %d lines"
-msgstr "var %d:e rad"
+msgid "each %u lines"
+msgstr "var %u:e rad"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Virtuella sidor:\n"
 
-#: src/main.c:381
+#: src/main.c:371
 #, c-format
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
 "  numrera rader                = %s\n"
 "  format                       = %s\n"
-"  tabulatoravstånd             = %d\n"
-"  format för oskrivbara tecken = %s\n"
+"  tabulatoravstånd             = %u\n"
+"  format för oskrivbara tecken = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "Sidhuvud och sidfot:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -251,19 +254,19 @@ msgid ""
 "  under lay    = %s\n"
 msgstr ""
 "  sidhuvud            = %s\n"
-"  vänsterställd sidfot= %s\n"
+"  vänsterställd sidfot= %s\n"
 "  sidfot              = %s\n"
-"  högerställd sidfot  = %s\n"
-"  vänsterställd titel = %s\n"
+"  högerställd sidfot  = %s\n"
+"  vänsterställd titel = %s\n"
 "  centrerad titel     = %s\n"
-"  högerställd titel   = %s\n"
+"  högerställd titel   = %s\n"
 "  text under sidor    = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Indata:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -275,24 +278,24 @@ msgid ""
 "  print anyway   = %s\n"
 "  delegating     = %s\n"
 msgstr ""
-"  klipp rader               = %s\n"
-"  tolka                     = %s\n"
-"  radslut                   = %s\n"
-"  teckenuppsättning         = %s\n"
-"  dokumenttitel             = %s\n"
-"  prolog                    = %s\n"
-"  skriv ut i alla fall      = %s\n"
-"  delegering                = %s\n"
-
-#: src/main.c:438 src/main.c:504
+"  klipp rader          = %s\n"
+"  tolka                = %s\n"
+"  radslut              = %s\n"
+"  teckenkodning        = %s\n"
+"  dokumenttitel        = %s\n"
+"  prolog               = %s\n"
+"  skriv ut i alla fall = %s\n"
+"  delegering           = %s\n"
+
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
 msgstr "vald automatiskt"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
 msgstr "Snygga utskrifter:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
@@ -300,34 +303,34 @@ msgid ""
 "  strip level     = %d\n"
 msgstr ""
 "  stilmall              = %s\n"
-"  märkningsnivå         = %s\n"
-"  borttagninngsnivå     = %d\n"
+"  märkningsnivå         = %s\n"
+"  borttagninngsnivå     = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
-msgstr "skapa aldrig säkerhetskopior"
+msgstr "skapa aldrig säkerhetskopior"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
-msgstr "enkla säkerhetskopior av alla filer"
+msgstr "enkla säkerhetskopior av alla filer"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
 msgstr ""
-"numrerade säkerhetskopior av filer som redan är numrerade\n"
-"och enkla säkerhetskopior av övriga filer"
+"numrerade säkerhetskopior av filer som redan är numrerade\n"
+"                              och enkla säkerhetskopior av övriga filer"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
-msgstr "numrerade säkerhetskopior av alla filer"
+msgstr "numrerade säkerhetskopior av alla filer"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Utdata:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -336,170 +339,188 @@ msgid ""
 msgstr ""
 "  destination               = %s\n"
 "  versionshantering         = %s\n"
-"  suffix på säkerhetskopior = %s\n"
+"  suffix på säkerhetskopior = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
+#: src/main.c:484
 #, c-format
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
-"  \"magiskt tal\"              = %s\n"
-"  skrivarbeskrivning (PPD)   = %s\n"
-"  standard-PPF               = %s\n"
-"  sidettikettsformat         = %s\n"
-"  antal kopior               = %d\n"
-"  sidor per ark              = %s\n"
-"  \"page device\"-definitioner = "
+"  magiskt tal               = %s\n"
+"  skrivarbeskrivning (PPD)  = %s\n"
+"  standard-PPD              = %s\n"
+"  sidettikettsformat        = %s\n"
+"  antal kopior              = %u\n"
+"  sidor per ark             = %s\n"
+"  sidenhetsdefinitioner     = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
-msgstr "  \"statusdict\"-definitioner  = "
+msgstr "  \"statusdict\"-definitioner = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
-msgstr "  förmatning av sidor        = %s\n"
+msgstr "  förmatning av sidor       = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "Interna detaljer:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, c-format
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
-"  \"mångordighet\"              = %d\n"
-"  file-kommando               = %s\n"
-"  katalog för hjälpfiler      = \n"
+"  pratsamhetsnivå     = %u\n"
+"  filkommando         = %s\n"
+"  bibliotekssökväg    = \n"
 
-#: src/main.c:653
-#, fuzzy, c-format
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Användning: %s [FLAGGA]... [FIL]...\n"
+"Användning: %s [FLAGGA]... [FIL]...\n"
 "\n"
-"Konvertera FIL(er) eller standard in till PostScript.\n"
+"Konvertera FIL(er) eller standard in till PostScript. Som standard sänds "
+"utdata\n"
+"till standardskrivaren. Du kan ange en utdatafil med -o.\n"
 "\n"
-"Obligatoriska argument till långa flaggor är även obligatoriska för korta\n"
+"Obligatoriska argument till långa flaggor är även obligatoriska för korta\n"
 "flaggor.\n"
-"Långa flaggor märkta med * kräver \"yes\" eller \"no\" som argument.\n"
+"Långa flaggor märkta med \"*\" kräver \"yes\" eller \"no\" som argument.\n"
 "Motsvarande korta flaggor betyder \"yes\".\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
 msgstr "Uppgifter:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  --version                  visa version\n"
-"  --help                     visa denna hjälptext\n"
-"  --guess                    visa gissningar för filtyper av FILER\n"
-"  --which                    rapportera den fulla sökvägen till "
-"hjälpfilerna\n"
-"                             FILER\n"
-"  --glob                     rapportera den fulla sökvägen till filer som\n"
-"                             matchar FILER\n"
-"  --list=defaults            visa standardinställningar och -parametrar\n"
-"  --list=ÄMNE               visa detaljerad lista om ÄMNE (delegations,\n"
-"                            encodings, features, variables, media, ppd,\n"
-"                            printers, prologues, style-sheets, user-"
-"options)\n"
-
-#: src/main.c:680
+"      --version                  visa version\n"
+"     --help                      visa denna hjälptext\n"
+"     --guess                     rapportera filtyper gissade för FILER\n"
+"     --which                     rapportera full sökväg till "
+"biblioteksfilerna\n"
+"                                 som heter FILER\n"
+"     --glob                      rapportera full sökväg till "
+"biblioteksfilerna\n"
+"                                 som motsvarar FILER\n"
+"     --list=defaults             visa standardinställningar och -parametrar\n"
+"     --list=ÄMNE                 detaljerad lista för ÄMNE (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+
+#: src/main.c:670
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
-"Avsluta normalt, efter att uppgiften har utförts. Detaljerade listor ger\n"
-"mer information om specifika funktioner.\n"
+"Avsluta normalt, efter att uppgiften har utförts. Detaljerade listor ger "
+"mer\n"
+"information om specifika funktioner.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Globala flaggor:\n"
 
-#: src/main.c:689
+#: src/main.c:679
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
-"  -q, --quiet, --silent       var helt tyst\n"
-"  -v, --verbose[=NIVÅ]        slå på utförliga kommentarer (mångordighet)\n"
-"                              eller sätt graden av utförlighet till NIVÅ\n"
-"  -=, --user-options=FLAGGA   använd den av användaren definierade för-\n"
-"                              kortningen FLAGGA\n"
-"  --debug                     slå på avlusning\n"
-"  -D, --define=NYCKEL[:VÄRDE] ta bort variabeln NYCKEL, eller sätt den till\n"
-"                             VÄRDE\n"
-
-#: src/main.c:698
-#, fuzzy
+"  -q, --quiet, --silent          var helt tyst\n"
+"  -v, --verbose[=NIVÅ]           slå på utförliga kommentarer "
+"(mångordighet)\n"
+"                                 eller sätt graden av utförlighet till NIVÅ\n"
+"  -=, --user-options=FLAGGA      använd den av användaren definierade för-\n"
+"                                 kortningen FLAGGA\n"
+"  --debug                        slå på felsökning\n"
+"  -D, --define=NYCKEL[:VÄRDE]    ta bort variabeln NYCKEL, eller sätt den "
+"till\n"
+"                                 VÄRDE\n"
+
+#: src/main.c:688
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
-"  -M, --medium=NAMN          använd utmedium NAMN\n"
-"  -r, --landscape            skriv på liggande ark\n"
-"  -R, --portrait             skriv på stående ark\n"
-"  --columns=NUM              antal kolumner per ark (NUM > 0)\n"
-"  --rows=NUM                 antal rader per ark (NUM > 0)\n"
-"  --major=RIKTNING           primär riktning att fylla i (RIKTNING=rows\n"
-"                             eller columns för rader respektive kolumner)\n"
-"  -1, -2, ..., -9            fördefinierade teckenstorlekar och layouter "
-"för \n"
-"                             1, .., 9 virtuella sidor\n"
-"  -A, --file-align=LÄGE      \"align\" separata filer enligt MODE\n"
-"                             (fill, rank, page, sheet eller ett tal)\n"
-"  -j, --borders*             rita ramar runt kolumner\n"
-"  --margin[=NUM]             definiera en inre marginal av storlek NUM\n"
-
-#: src/main.c:711
+"  -M, --medium=NAMN              använd utmedium NAMN\n"
+"  -r, --landscape                skriv på liggande ark\n"
+"  -R, --portrait                 skriv på stående ark\n"
+"      --columns=ANT              antal spalter per ark\n"
+"      --rows=ANT                 antal rader per ark\n"
+"      --major=RIKTNING           primär riktning att fylla i (RIKTNING=rows\n"
+"                                 eller columns för rader respektive "
+"spalter)\n"
+"  -1, -2, ..., -9                fördefinierade teckenstorlekar och former "
+"för\n"
+"                                 1..9 virtuella sidor\n"
+"  -A, --file-align=LÄGE          justera separata filer enligt LÄGE (fill,\n"
+"                                 rank, page, sheet eller ett tal)\n"
+"  -j, --borders*                 rita ramar runt spalter\n"
+"  --margin[=NUM]                 definiera en inre marginal av storlek NUM\n"
+
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -508,160 +529,182 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
+"Flaggorna -1.. -9 påverkar flera primitiva parametrar för att ställa in\n"
+"fördefinierade former med 80 tecken. Därför spelar ordningen roll:\n"
+"\"-R -f40 -2\" är detsamma som \"-2\". För att modifiera formen använder\n"
+"du \"-2Rf40\" eller använder flera primitiva flaggor (\"--columns\",\n"
+"\"--font-size\" osv.).\n"
 
-#: src/main.c:719
+#: src/main.c:710
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
-"  --line-numbers=NUM         skriv radnummer framför var NUM:te rad\n"
-"  -C                         ett annat sätt att skriva --line-numbers=5\n"
-"  -f, --font-size=STORLEK    använd teckenstorlek STORLEK (flyttal)\n"
-"  -L, --lines-per-page==NUM  ange antal rader på en sida (teckenstorleken\n"
-"                             justeras)\n"
-"  --l, --chars-per-line=NUM  ange hur många kolumner som skrivs ut per sida\n"
-"                             (teckenstorleken justeras)\n"
-"  -m, --catman               behandla filen som en man-fil (samma som -L66)\n"
-"  -T, --tab-size=NUM         sätt tabulatoravståndet till NUM\n"
-"  --non-printable-format=FMT ange hur icke skrivbara tecken skall skrivas\n"
-
-#: src/main.c:730
+"  --line-numbers=ANTAL           skriv radnummer framför var ANTAL:te rad\n"
+"  -C                             ett annat sätt att skriva --line-numbers=5\n"
+"  -f, --font-size=STORLEK        använd teckenstorlek STORLEK (flyttal)\n"
+"  -L, --lines-per-page==ANTAL    ange ANTAL rader på en sida "
+"(teckenstorleken\n"
+"                                 justeras)\n"
+"  --l, --chars-per-line=ANTAL    ange ANTAL spalter som skrivs ut per sida\n"
+"                                 (teckenstorleken justeras)\n"
+"  -m, --catman                   behandla FIL som en man-sida (samma som -"
+"L66)\n"
+"  -T, --tab-size=ANTAL           sätt tabulatoravståndet till ANTAL\n"
+"      --non-printable-format=FMT ange hur icke skrivbara tecken skall "
+"skrivas\n"
+
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr "Sudhuvud och sidfot:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, no-c-format
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
-"  -B, --no-header            inget sidhuvud alls\n"
-"  -b, --header[=TEXT]        ange sidhuvud\n"
-"  -u, --underlay[=TEXT]      skriv TEXT under varje sida\n"
-"  --center-title[=TEXT]      ange titel på varje sida\n"
-"  --left-title[=TEXT]        ange vänsterställd titel\n"
-"  --right-title[=TEXT]       ange högerställd titel\n"
-"  --left-footer[=TEXT]       ange sidfot för varje ark.\n"
-"  --footer[=TEXT]            TEXT kan innehålla särskilda %- och $-"
-"sekvenser\n"
-"  --right-footer[=TEXT]\n"
-
-#: src/main.c:743
+"  -B, --no-header                inget sidhuvud alls\n"
+"  -b, --header[=TEXT]            ange sidhuvud\n"
+"  -u, --underlay[=TEXT]          skriv TEXT under varje sida\n"
+"      --center-title[=TEXT]      ange titel på varje sida\n"
+"      --left-title[=TEXT]        ange vänsterställd titel\n"
+"      --right-title[=TEXT]       ange högerställd titel\n"
+"      --left-footer[=TEXT]       ange sidfot för varje ark.\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr "TEXT-erna kan innehålla speciella metasekvenser.\n"
+msgstr "TEXT-erna kan innehålla speciella metasekvenser.\n"
 
-#: src/main.c:748
+#: src/main.c:739
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages[=OMRÅDE]       ange sidor att skriva ut\n"
-"  -c, --truncate-lines*      klipp av långa rader\n"
-"  -i, --interpret            tolka tecken för tab, backsteg och sidmatning\n"
-"  --end-of-line=TYP          ange typ av radslut (TYP: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAMN        använd teckenuppsättning NAMN för indata\n"
-"  -t, --title=NAMN           ange titel på utskriftsjobbet\n"
-"  --stdin=NAMN               ange namn på standard in\n"
-"  --print-anyway*            tvinga a2ps att skriva ut binära filer\n"
-"  --toc=TEXT                 skapa innehållsförteckning\n"
-"  -Z, --delegate*            delegera filer till ett annat program\n"
-
-#: src/main.c:760
+"  -a, --pages[=OMRÃ…DE]           ange sidor att skriva ut\n"
+"  -c, --truncate-lines*          klipp av långa rader\n"
+"  -i, --interpret                tolka tecken för tab, backsteg och "
+"sidmatning\n"
+"      --end-of-line=TYP          ange typ av radslut (TYP: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAMN            använd teckenkodning NAMN för indata\n"
+"  -t, --title=NAMN               ange titel på utskriftsjobbet\n"
+"      --stdin=NAMN               ange namn på standard in\n"
+"      --print-anyway*            tvinga a2ps att skriva ut binära filer\n"
+"  -Z, --delegate*                delegera filer till ett annat program\n"
+"      --toc=TEXT                 skapa innehållsförteckning\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
-"När delegeringar är påslagna, kan a2ps använda andra program för filer som\n"
-"inte skall skrivas ut som rå information, exempelvis HTML, PostScript och "
+"När delegeringar är påslagna, kan a2ps använda andra program för filer som\n"
+"inte skall skrivas ut som rå information, exempelvis HTML, PostScript och "
 "PDF.\n"
 
-#: src/main.c:767
+#: src/main.c:758
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
-"  -E, --pretty-print[=SPRÅK] slå på snygg utskrift (sätt stil till SPRÅK)\n"
-"  --highlight-level=NIVÅ     sätt nivån på märkning (highlight) vid snygga\n"
-"                             utskrifter\n"
-"  -G                         samma som --highlight-level=heavy\n"
-"  --strip-level=NIVÅ         nivå på bortrensning av kommentarer\n"
-
-#: src/main.c:776
-#, fuzzy
+"  -E, --pretty-print[=SPRÅK]     slå på snygg utskrift (sätt stil till "
+"SPRÃ…K)\n"
+"      --highlight-level=NIVÅ     sätt nivån på märkning (highlight) vid "
+"snygga\n"
+"                                 utskrifter. NIVÃ… kan vara \"none\", "
+"\"normal\"\n"
+"                                 eller \"heavy\"\n"
+"  -g                             samma som --highlight-level=heavy\n"
+"      --strip-level=NIVÅ         nivå på bortrensning av kommentarer\n"
+
+#: src/main.c:767
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=FIL           sänd utdata till filen FIL. Om FIL är \"-\",\n"
-"                             skickas utdata till standard ut\n"
-"  --version-control=ORD      välj annan versionshantering än den normala\n"
-"  --suffix=ORD               välj annat suffix för säkerhetskopior än det\n"
-"                             normala\n"
-"  -P, --printer=NAMN         skicka utdata till skrivaren NAMN\n"
-"  -d                         skicka utdata till standardskrivaren\n"
-
-#: src/main.c:787
+"  -o, --output=FIL               sänd utdata till filen FIL. Om FIL är \"-"
+"\",\n"
+"                                 skickas utdata till standard ut\n"
+"      --version-control=ORD      välj annan versionshantering än den "
+"normala\n"
+"      --suffix=ORD               välj annat suffix för säkerhetskopior än "
+"det\n"
+"                                 normala\n"
+"  -P, --printer=NAMN             skicka utdata till skrivaren NAMN\n"
+"  -d                             skicka utdata till standardskrivaren\n"
+"                                 (standardbeteende)\n"
+
+#: src/main.c:778
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
-"  --prologue=FIL             ta med FIL.pro som PostScript-prolog\n"
-"  -ppd[=NYCKEL]              automatiskt val av PPD, eller använd NYCKEL\n"
-"  -n, --copies=ANTAL         skriv ANTAL kopior av varje sida\n"
-"  -s, --sides=LÄGE           sätt duplex till LÄGE (\"1\" eller \"simplex"
-"\",\n"
-"                             \"2\" eller \"duplex\", \"tumble\")\n"
-"  -S, --setpagedevice=N[:V]  skicka ut en page device-definition\n"
-"  --statusdict=N[:[V]]       skicka ut en statusdict-definition\n"
-"  -k, --page-prefeed         slå på förmatade papper\n"
-"  -K, --no-page-prefeed      slå av förmatade papper\n"
-
-#: src/main.c:801
-#, fuzzy
+"      --prologue=FIL             ta med FIL.pro som PostScript-prolog\n"
+"      --ppd[=NYCKEL]             automatiskt val av PPD, eller använd "
+"NYCKEL\n"
+"  -n, --copies=ANTAL             skriv ANTAL kopior av varje sida\n"
+"  -s, --sides=LÄGE               sätt duplex till LÄGE (\"1\" eller "
+"\"simplex\",\n"
+"                                 \"2\" eller \"duplex\", \"tumble\")\n"
+"  -S, --setpagedevice=N[:V]      skicka ut en page device-definition\n"
+"      --statusdict=N[:[:]V]      skicka ut en statusdict-definition\n"
+"  -k, --page-prefeed             slå på förmatade papper\n"
+"  -K, --no-page-prefeed          slå av förmatade papper\n"
+
+#: src/main.c:792
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -673,336 +716,306 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
-"a2ps är gjort så att det normalt gör vad du vill, så lita på det.\n"
-"För att skriva ut innehållet i katalogen \"src\" snyggt "
-"medinnehållsförteckniing\n"
-"och skicka resultatet till skrivaren \"lw\",\n"
-"    a2ps -P lw --toc src/*\n"
-"För att bearbeta filerna \"sample.ps\" och \"sample.html\" och visa "
+"a2ps är gjort så att det normalt gör vad du vill, så lita på det. För att\n"
+"skriva ut innehållet i katalogen \"src\" snyggt med innehållsförteckning "
+"och\n"
+"skicka resultatet till skrivaren \"lw\",\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"För att bearbeta filerna \"sample.ps\" och \"sample.html\" och visa "
 "resultatet,\n"
-"    a2ps -P display sample.ps sample.html\n"
-"För att bearbeta en brevlåda med fyra sidor per ark,\n"
-"    a2ps -=mail -4 mailbox\n"
-"För att skriva ut som en bok på standard-skrivaren, som klarar dubbelsidig\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"För att bearbeta en brevlåda med fyra sidor per ark,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"För att skriva ut som en bok på standard-skrivaren, som klarar dubbelsidig\n"
 "utskrift,\n"
-"    a2ps -=book paper.dvi.gz -d\n"
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"För nyheter, uppdateringar och dokumentation besök\n"
-"http://www.inf.enst.fr/~demaille/a2ps/.\n"
 "\n"
-"Översättningen är gjord av Peter Nilsson <pnidv96@student.vxu.se>.\n"
+"    $ a2ps -=book paper.dvi.gz -d"
 
-#: src/main.c:824
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr ""
-"Rapportera fel till <bug-a2ps@gnu.org>.\n"
-"Rapportera fel på översättningen till <pnidv96@student.hv.se>.\n"
-"Översättaren är medveten om att översättningen har brister. Kom gärna med\n"
-"konstruktiva synpunkter och tips på förbättringar!\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
-msgstr ""
-"Copyright (c) 1988-93 Miguel Santana\n"
-"Copyright (c) 1995-99 Akim Demaille, Miguel Santana"
-
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
-msgstr "Innehållsförteckning"
+msgstr "Innehållsförteckning"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
-msgstr "kan inte hantera \"%s\", då den kräver a2ps version %s"
+msgstr "kan inte hantera \"%s\", då den kräver a2ps version %s"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
-msgstr ""
+msgstr "oväntat tecken \"%c\""
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "för många inkluderingar"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "kan inte hitta filen \"%s\""
+msgstr "ingen nyckel definierad för \"%s\""
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
 msgstr "kan inte hitta filen \"%s\""
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "väljer ej stilmall automatiskt"
+msgstr "väljer ej stilmall automatiskt"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "fel vid körning av file(1)"
 
-#: src/ssheet.c:295
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "kan inte kompilera reguljärt uttryck \"%s\": %s"
+msgstr "kan inte kompilera reguljärt uttryck \"%s\": %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
-msgstr "Kända stilmallar"
+msgstr "Kända stilmallar"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
-msgstr "kan inte hitta stilmallen \"%s\": använder enkel stilmall"
+msgstr "kan inte hitta stilmallen \"%s\": använder enkel stilmall"
 
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "okänd teckenuppsättning \"%s\", ignorerad"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr "Copyright (C) 1999 Free Software Foundation, Inc."
-
-#: src/version-etc.c:60
-#, c-format
-msgid "Written by %s.\n"
-msgstr "Utskrivet av %s.\n"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-"Detta är fri programvara; se källkoden för kopieringsvillkor.  Det finns\n"
-"INGEN garanti; inte ens för SÄLJBARHET eller LÄMPLIGHET FÖR NÅGOT SPECIELLT\n"
-"ÄNDAMÅL.\n"
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
 msgstr "felaktigt versionsnummer \"%s\""
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
 msgstr "mellanslag (d.v.s. \" \")"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
 msgstr "oktalt tal (\"\\001\" etc.)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
 msgstr "hexadecimalt tal (\"\\x0a\" etc.)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr "cirkumflex (\"^C\", \"M-^C\" etc.)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr "emacs (\"C-c\", \"M-C-c\" etc.)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
-msgstr "frågetecken (d.v.s. \"?\")"
-
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr "fel vid skrivning"
+msgstr "frågetecken (d.v.s. \"?\")"
 
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "otillåten flagga \"%s\""
+msgid "Dynamic array `%s':\n"
+msgstr "Dynamisk vektor \"%s\":\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
 #, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "ogiltig definition för skrivaren \"%s\": %s"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tläs: %zu/%zu (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Okänd skrivare"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\toriginalstorlek: %zu, växt: %s %zu\n"
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Standardskrivare"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Dynamisk sträng:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "ogiltig variabelidentifierare \"%s\""
+msgid "too many slant fonts: `%s'"
+msgstr "för många lutande typsnitt: \"%s\""
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "\"%s\" obsolet. Ignorerad"
+msgid "invalid option `%s'"
+msgstr "otillåten flagga \"%s\""
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
-msgstr "Kända teckenuppsättningar"
+msgstr "Kända teckenkodningar"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
-msgstr "otillräcklig kännedom om virtuella typsnitt"
+msgstr "otillräcklig kännedom om typsnitt"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
-msgstr "kan inte stänga katalogen \"%s\""
+msgstr "kan inte stänga katalogen \"%s\""
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
-msgstr "ogiltigt argument \"%s\" för flaggan \"%s\""
+msgstr "ogiltigt argument \"%s\" för flaggan \"%s\""
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
-msgstr "Tillåtna argument är heltal n så att: %s\n"
+msgstr "Tillåtna argument är heltal n så att: %s\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
-msgstr "Tillåtna argument är flyttal f så att: %s\n"
+msgstr "Tillåtna argument är flyttal f så att: %s\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
-msgstr "okänd teckenuppsättning \"%s\""
+msgstr "okänd teckenkodning \"%s\""
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
-msgstr "rader först"
+msgstr "rader först"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
-msgstr "kolumner först"
+msgstr "spalter först"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
-msgstr "okänt medium \"%s\""
+msgstr "okänt medium \"%s\""
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
-msgstr "Kända media"
+msgstr "Kända media"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Namn"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "dimensioner"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
-msgstr "Kända metasekvenser (makron)"
+msgstr "Kända variabler"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
-msgstr "%s: \"%c\" saknas för metasekvens %s%c"
+msgstr "%s: \"%c\" saknas för metasekvens %s%c"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Utskrivet av %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
-msgstr "Utskrivet av %s från %s"
+msgstr "Utskrivet av %s från %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr "kan inte ta reda på aktuell katalog"
+msgstr "kan inte ta reda på aktuell katalog"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
-msgstr "%s: för långt argument till metasekvens %s"
+msgstr "%s: för långt argument till metasekvens %s"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
-msgstr "%d %b %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%Y-%m-%d"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%Aen den %d %B %Y"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
-msgstr "%s: okänd \"%s\" metasekvens \"%c\" (%d)"
+msgstr "%s: okänd \"%s\" metasekvens \"%c\" (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
 #, c-format
-msgid "Page %d"
-msgstr "Sidan %d"
+msgid "Page %zu"
+msgstr "Sida %zu"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
 #, c-format
-msgid "Page %d/%c"
-msgstr "Sidan %d/%c"
+msgid "Page %zu/%c"
+msgstr "Sida %zu/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
-msgstr "%s: otillåten avskiljare \"%s%c\" för metasekvens \"%s\""
+msgstr "%s: otillåten avskiljare \"%s%c\" för metasekvens \"%s\""
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
-msgstr "%s: otillåtet argument för metasekvens %s%c"
+msgstr "%s: otillåtet argument för metasekvens %s%c"
 
-#: lib/metaseq.c:822
+#: liba2ps/metaseq.c:802
 #, c-format
-msgid "Page %d/%d"
-msgstr "Siidan %d/%d"
+msgid "Page %zu/%zu"
+msgstr "Sida %zu/%zu"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "utkommando"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr "Försök med \"%s --help\" för mer information.\n"
+msgstr "Försök med \"%s --help\" för mer information.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "ogiltig variabelidentifierare \"%s\""
 
-#: lib/output.c:466
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
 msgstr "ogiltligt typsnitt \"%s\""
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
 msgstr "\"%s\" utan matchande \"%s\""
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
-msgstr "Kända typsnitt"
+msgstr "Kända typsnitt"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -1010,172 +1023,95 @@ msgstr ""
 "\n"
 "  Inga.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
-msgstr "Kända PostScript-skrivarbeskrivningar"
+msgstr "Kända PostScript-skrivarbeskrivningar"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
 msgstr "ogiltigt intervall: %s"
 
-#: lib/printers.c:396 lib/printers.c:413
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Standardskrivare"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Okänd skrivare"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
 #, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "inget kommando för \"%s\" (%s%s)"
+msgstr "inget kommando för \"%s\" (%s%s)"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
 msgstr "skickat till standard ut"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "skickat till standardskrivaren"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
-msgstr "sparat på filen \"%s\""
+msgstr "sparat på filen \"%s\""
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
 msgstr "skickat till skrivaren \"%s\""
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
-msgstr "Kända destinationer för utdata (skrivare etc.)"
+msgstr "Kända destinationer för utdata (skrivare etc.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
-msgstr "Kända prologer"
+msgstr "Kända prologer"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
-msgstr "typsnittet %f för stort"
+msgstr "typsnittet %f för stort"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
-msgstr "\"%s\" är en binär fil; utskriften avbruten"
+msgstr "\"%s\" är en binär fil; utskriften avbruten"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
-msgstr "användare"
+msgstr "användare"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
-msgstr "Okänd användare"
+msgstr "Okänd användare"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
-msgstr "okänd användarflagga \"%s\""
+msgstr "okänd användarflagga \"%s\""
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr "Kända användarflaggor"
+msgstr "Kända användarflaggor"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
-msgstr "Slut på minne"
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "slut på minne"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
-msgstr "kan inte ändra namn på filen \"%s\" till \"%s\"."
+msgstr "kan inte ändra namn på filen \"%s\" till \"%s\"."
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
-msgstr "återskapad fil \"%s\""
-
-#: lib/argmatch.c:159
-#, fuzzy, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "ogiltigt argument \"%s\" för flaggan \"%s\""
-
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "tvetydigt argument \"%s\" för \"%s\""
-
-#: lib/argmatch.c:178
-#, c-format
-msgid "Valid arguments are:"
-msgstr "Tillåtna argument är:"
-
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Okänt systemfel"
-
-#: lib/getopt.c:675
-#, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: flaggan \"%s\" är tvetydig\n"
-
-#: lib/getopt.c:700
-#, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: flaggan \"--%s\" tillåter inget argument\n"
-
-#: lib/getopt.c:705
-#, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: flaggan \"%c%s\" tillåter inget argument\n"
-
-#: lib/getopt.c:723 lib/getopt.c:896
-#, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: flaggan \"%s\" kräver argument\n"
-
-#: lib/getopt.c:752
-#, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: okänd flagga \"--%s\"\n"
-
-#: lib/getopt.c:756
-#, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: okänd flagga \"%c%s\"\n"
-
-#: lib/getopt.c:782
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: ogiltig flagga -- %c\n"
-
-#: lib/getopt.c:785
-#, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: otillåten flagga -- %c\n"
-
-#: lib/getopt.c:815 lib/getopt.c:945
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: flaggan kräver argument -- %c\n"
-
-#: lib/getopt.c:862
-#, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: flaggan \"-W %s\" är tvetydig\n"
-
-#: lib/getopt.c:880
-#, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: flaggan \"-W %s\" tillåter inget argument\n"
-
-#, fuzzy
-#~ msgid "end of line in a %s"
-#~ msgstr "radslut i reguljärt uttryck"
+msgstr "Ã¥terskapad fil \"%s\""
 
-#~ msgid "end-of-line in regular expression"
-#~ msgstr "radslut i reguljärt uttryck"
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "Copyright © 1988-2017 Free Software Foundation, Inc."
diff --git a/po/th.gmo b/po/th.gmo
new file mode 100644
index 0000000..1b958a2
--- /dev/null
+++ b/po/th.gmo
diff --git a/po/th.po b/po/th.po
new file mode 100644
index 0000000..69ec629
--- /dev/null
+++ b/po/th.po
@@ -0,0 +1,1364 @@
+# Translation of a2ps to Thai.
+# Copyright (C) 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# Seksan Poltree <seksan.poltree@gmail.com>, 2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2010-03-17 14:47+0700\n"
+"Last-Translator: Seksan Poltree <seksan.poltree@gmail.com>\n"
+"Language-Team: Thai <translation-team-th@lists.sourceforge.net>\n"
+"Language: th\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Poedit-Language: Thai\n"
+"X-Poedit-Country: THAILAND\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "อาร์�ิวเมนต์หายไปสำหรับ `%s'"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "ไม่สามารถสร้าง�ฟ้ม `%s'"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "ไม่สามารถท่อข้อมูลบน `%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "�ารทำ�าร�ทน `%s', จา� %s เป็น %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "โปร��รมประยุ�ต์ถู�ตั้งค่าเพื่อ�ารทำ�าร�ทน"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "`%s' เป็นไดเร�ทอรี"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "ไม่สามารถเปิด�ฟ้ม `%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "ไม่สามารถดึงข้อมูลจา��ฟ้ม `%s'"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 หน้าบน 1 �ผ่น]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d หน้าบน 1 �ผ่น]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d หน้าบน %d �ผ่น]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[รวม: 1 หน้า 1 �ผ่น] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[รวม: %d หน้าบน 1 �ผ่น] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[ทั้งหมด: %d หน้าบน %d �ผ่น] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[ขึ้นหน้าใหม่ 1 บรรทัด]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[ขึ้นหน้าใหม่ %d บรรทัด ]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[ไม่มี�ารส่งออ�ที่ถู�สร้างขึ้น]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, ถู�ทำ�ทนโดย %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): ล้มเหลว.  เพิ�เฉย]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (ไม่สามารถพิมพ์ออ�ได้): เพิ�เฉย]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (ไบนารี): เพิ�เฉย]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "ข้อความเปล่า"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "ตัวจบบรรทัดในค่าคงที่สตริง"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "ตัวจบรรทัดภายใน %s"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "ได้รับสั��าณ %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "หนั�"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "ป�ติ"
+
+#: src/main.c:243
+msgid "none"
+msgstr "ไม่เลย"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "ใช่"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "ไม่"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "สถานะ�ารตั้งค่าของ  %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "�ผ่น:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  ระหว่าง�ลาง      = %s%s, %s\n"
+"  เค้าโครงหน้า      = %d x %d, %s\n"
+"  ขอบ             = %s\n"
+"  �ารจัดตำ�หน่ง�ฟ้ม  = %s\n"
+"  ส่วนต่างภายใน     = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "�นวตั้ง"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "�นวนอน"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d อั�ขระต่อบรรทัด"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d บรรทัดต่อหน้า"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "ขนาด�บบอั�ษรคือ %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "�ต่ละบรรทัด"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "�ต่ละ %d บรรทัด"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "หน้าเสมือน:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  หมายเลขบรรทัด        = %s\n"
+"  รูป�บบ               = %s\n"
+"  ขนาด�บบตาราง        = %d\n"
+"  รูป�บบที่ไม่สามารถพิมพ์ได้ = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "ส่วนหัว:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  ส่วนหัว      = %s\n"
+"  ส่วนท้ายซ้าย  = %s\n"
+"  ส่วนท้าย     = %s\n"
+"  ส่วนท้ายขวา  = %s\n"
+"  ชื่อเรื่องซ้าย  = %s\n"
+"  ชื่อเรื่อง�ลาง = %s\n"
+"  ชื่อเรื่องขวา  = %s\n"
+"  ไว้ข้างใต้    = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "�ารนำเข้า:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  ตัดบรรทัด      = %s\n"
+"  �ปล          = %s\n"
+"  จบบรรทัด      = %s\n"
+"  �ารเข้ารหัส    = %s\n"
+"  ชื่อเรื่องเอ�สาร = %s\n"
+"  ส่วนนำ        = %s\n"
+"   อย่างไร�็พิมพ์  = %s\n"
+"  ตัว�ทน        = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "เลือ�โดยอัตโนมัติ"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "�ารพิมพ์�บบสวยงาม:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  รูป�บบ�ผ่น    = %s\n"
+"  ระดับ�ารเน้น  = %s\n"
+"  ระดับเส้น     = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "ไม่ต้องสำรองข้อมูล"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "สำรองข้อมูล�บบง่ายของ�ต่ละ�ฟ้ม"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"ลำดับเลข�ารสำรองไฟล์ที่ได้ลำดับเลขไป�ล้ว,\n"
+"                            �ละ�บบง่ายสำหรับอื่น ๆ"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "ลำดับเลขทุ��ารสำรอง�ฟ้ม"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "�ารส่งออ�:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  ปลายทาง           = %s\n"
+"  ควบคุมรุ่น           = %s\n"
+"  คำเสริมท้าย�ฟ้มสำรอง = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "โพสต์สคริพต์:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  หมายเลขเมจิค            = %s\n"
+"  �ฟ้มอธิบายเครื่องพิมพ์ (PPD) = %s\n"
+"  PPD ปริยาย              = %s\n"
+"  รูป�บบป้ายหน้า            = %s\n"
+"  จำนวนของสำเนา          = %d\n"
+"  สไลด์ต่อ�ผ่น              = %s\n"
+"  คำอธิบายอุป�รณ์หน้า�ระดาษ  = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  คำอธิบายคำ�สดงสถานะ   = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  เลื่อนหน้า�่อน                = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "ภายใน:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  ระดับถ้อยคำ      = %d\n"
+"  คำสั่ง�ฟ้ม        = %s\n"
+"  พาธของไลบรารี   = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"วิธีใช้: %s [OPTION]... [FILE]...\n"
+"\n"
+"�ปลง FILE(s) หรือ ส่วนนำเข้ามาตร�านไปเป็นโพสต์สคริพต์. โดยปริยาย, �ารส่งออ�\n"
+"จะส่งไปไปยังเครื่องพิมพ์ปริยาย. ไฟล์ส่งออ�อาจจะถู�ระบุด้วย -o.\n"
+"\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "งาน:\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        �สดงรุ่น\n"
+"  --help           �สดงความช่วยเหลือนี้\n"
+"  --guess          รายงานชนิดที่ถู�เดาของ FILES\n"
+"  --which          รายงานพาธเต็มของ�ฟ้มไลบรารีที่ตั้งชื่อว่า FILES\n"
+"  --glob           รายงานพาธเต็มของ�ฟ้มไลบรารีที่เข้าคู่�ับ FILES\n"
+"  --list=defaults  �สดง�ารตั้งค่าปริยาย�ละพารามิเตอร์\n"
+"  --list=TOPIC     รายละเอียดราย�ารบน TOPIC  (delegations, encodings, "
+"features,\n"
+"                   variables, media, ppd, printers, prologues, style-"
+"sheets,\n"
+"                   user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"หลังจา�ทำงานเสร็จ�ล้ว, �ละออ�อย่างเสร็จสมบูรณ์. ราย�ารอย่างละเอียดอาจจะ\n"
+"ให้ความช่วยเหลือเพิ่มเติมในคุณสมบัติเฉพาะ.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "โดยรวม:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      ให้เงียบจริง ๆ \n"
+"  -v, --verbose[=LEVEL]      เปิด�าร�สดงถ้อยความ, หรือไปที่ระดับ LEVEL\n"
+"  -=, --user-option=OPTION   ใช้ทางลัด OPTION ที่ผู้ใช้�ำหนด\n"
+"      --debug                เปิดใช้คุณสมบัติ�ารดีบั�\n"
+"  -D, --define=KEY[:VALUE]   ไม่ตั้งค่าตัว�ปร KEY หรือตั้งค่าเป็น VALUE\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=NAME      ใช้สื่อ�ารส่งออ� NAME\n"
+"  -r, --landscape        พิมพ์ใน�นวนอน\n"
+"  -R, --portrait         พิมพ์ใน�นวตั้ง\n"
+"      --columns=NUM      จำนวนของสดมภ์ต่อ�ผ่น\n"
+"      --rows=NUM         จำนวนของ�ถวต่อ�ผ่น\n"
+"      --major=DIRECTION  เติม (DIRECTION=) row, หรือ column �่อน\n"
+"  -1, -2, ..., -9        �ำหนดขนาด�ละเค้าโครง�บบอั�ษรสำหรับ�บบเสมือน 1.. 9\n"
+"  -A, --file-align=MODE  จัดเรียงไฟล์�ย��ันตาม MODE (fill, rank\n"
+"                         page, sheet, หรือ number)\n"
+"  -j, --borders*         พิมพ์ขอบรอบสดมภ์\n"
+"      --margin[=NUM]     �ำหนดค่าส่วนต่างภายในของขนาด NUM\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"ตัวเลือ� -1.. -9 มีผล�ับพารามิเตอร์พื้น�านที่จะตั้งค่า�ำหนดล่วงหน้า\n"
+"เค้าโครง 80 สดมภ์. เพราะฉะนั้นอันดับเป็นเรื่องสำคั�: `-R -f40 -2' จะ\n"
+"จะมีค่าเท่า�ับ `-2'.  ใน�ารปรับเปลี่ยนเค้าโครง, ใช้ `-2Rf40', หรือประ�อบ\n"
+"จา�ตัวเลือ�พื้น�าน(`--columns', `--font-size' ฯลฯ.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=NUM     พิมพ์หมายเลขข้างหน้าทุ� ๆ NUM บรรทัด ด้วยเลขบรรทัดนั้น\n"
+"  -C                         นาม��งของ --line-numbers=5\n"
+"  -f, --font-size=SIZE       ใช้รูป�บบอั�ษร SIZE (float) สำหรับเนื้อความ\n"
+"  -L, --lines-per-page=NUM   ปรับขนาด�บบอั�ษรเพื่อพิมพ์ NUM บรรทัดต่อ�บบเสมือน\n"
+"  -l, --chars-per-line=NUM   ปรับขนาด�บบอั�ษรเพื่อพิมพ์ NUM สดมภ์ต่อ�บบเสมือน\n"
+"  -m, --catman               ประมวลผล FILE เหมือนเป็น man page (เหมือน�ับ -L66)\n"
+"  -T, --tabsize=NUM          ตั้งขนาด�ท็บเป็น NUM\n"
+"  --non-printable-format=FMT ระบุว่าจะพิมพ์อั�ระที่ไม่สามารถพิมพ์ได้อย่างไร\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "ส่วนหัว:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header        ไม่มีส่วนหัวทั้งหมด\n"
+"  -b, --header[=TEXT]    ตั้งค่าส่วนหัว\n"
+"  -u, --underlay[=TEXT]  พิมพ์ TEXT ข้างใต้ทุ�หน้า\n"
+"  --center-title[=TEXT]  ตั้งค่าชื่อเรื่องของหน้าเป็น TITLE\n"
+"  --left-title[=TEXT]    ตั้งค่าชื่อเรื่องของหน้าไปซ้าย�ละขวาเป็น TEXT\n"
+"  --right-title[=TEXT]\n"
+"  --left-footer[=TEXT]   ตั้งค่าส่วนท้ายของ�ผ่นเป็น TEXT\n"
+"  --footer[=TEXT]\n"
+"  --right-footer[=TEXT]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr " TEXTs อาจจะใช้�ารหนี�บบพิเศษ.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=RANGE]        เลือ�หน้าที่จะพิมพ์\n"
+"  -c, --truncate-lines*      ตัดบรรทัดยาว\n"
+"  -i, --interpret*           �ปลงอั�ขระ tab, bs �ละ ff\n"
+"      --end-of-line=TYPE     ระบุอั�ขระจบบรรทัด eol (TYPE: r, n, nr, rn, any)\n"
+"  -X, --encoding=NAME        ใช้รหัสอั�ขระ�ารนำเข้า NAME\n"
+"  -t, --title=NAME           ตั้งค่าชื่อของงาน\n"
+"      --stdin=NAME           ตั้งค่าชื่อของ�ฟ้ม�ารนำเข้า stdin\n"
+"      --print-anyway*        บังคับ�ารพิมพ์ไบนารี\n"
+"  -Z, --delegate*            ทำ�ารไฟล์�ทนด้วยโปร��รมประยุ�ต์อื่น\n"
+"      --toc[=TEXT]           สร้างสารบั�\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"เมื่อตัว�ทนได้ถู�เปิดใช้, a2ps อาจใช้โปร��รมประยุ�ต์อื่นใน�ารจัด�าร\n"
+"�ารประมวลผลของ�ฟ้ม ซึ่งไม่ควรพิมพ์เป็น�บบข้อมูลดิบ เช่น HTML\n"
+"PostSccript, PDF ฯลฯ\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=LANG]   เปิดใช้�ารพิมพ์�บบสวยงาม(ตั้งรูป�บบเป็น LANG)\n"
+"  --highlight-level=LEVEL    ตั้งค่าระดับ�ารเน้น�ารพิมพ์�บบสวยงามเป็น LEVEL\n"
+"                             LEVEL can be none, normal or heavy\n"
+"  -g                         alias for --highlight-level=heavy\n"
+"  --strip-level=NUM          level of comments stripping\n"
+
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=FILE          ปล่อย�ารนำออ�ไปยัง FILE.  ถ้า FILE คือ `-',\n"
+"                             ปล่อย�ารนำออ�ไปยัง stdout.\n"
+"  --version-control=WORD     �ทนที่ควบคุมรุ่นป�ติ\n"
+"  --suffix=SUFFIX            �ทนที่ส่วนต่อท้ายป�ติ suffix\n"
+"  -P, --printer=NAME         ส่ง�ารนำออ�ไปยังเครื่องพืมพ์ NAME\n"
+"  -d                         ส่ง�ารนำออ�ไปยังเครื่องพืมพ์ปริยาย\n"
+"                             (นี่เป็นพฤติ�รรมปริยาย)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=FILE        รวม FILE.pro เป็นส่วนนำ PostScript\n"
+"      --ppd[=KEY]            เลือ� PPD อัตโนมัติหรือตั้งเป็น KEY\n"
+"  -n, --copies=NUM           พิมพ์ NUM สำเนา ใน�ต่ละหน้า\n"
+"  -s, --sides=MODE           ตั้งค่าพิมพ์�บบสองทางเป็น MODE (`1' หรือ `simplex',\n"
+"                             `2' หรือ `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]  ผ่านหน้าคำอธิบายอุป�รณ์ไปยัง�ารนำออ�\n"
+"      --statusdict=K[:[:]V]  ผ่านคำอธิยาย statusdict ไปยัง�ารนำออ�\n"
+"  -k, --page-prefeed         เปิดใช้�ารเลื่อนหน้า�่อน\n"
+"  -K, --no-page-prefeed      ปิดใช้�ารเลื่อนหน้า�่อน\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"โดยปริยาย a2ps ได้ถู�ปรับ�ต่งที่จะทำตามที่คุณต้อง�ารให้เป็น, ดังนั้นมั่นใจได้. \n"
+"ใน�ารพิมพ์�บบสวยงามของเนื้อหาไดเร�ทอรี `src' �สะสารบั�, �ละส่งผลลัพธ์ออ�ไปยัง\n"
+"เครื่องพิมพ์ `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"ใน�ารประมวลผล�ฟ้ม `sample.ps' �ละ `sample.html' �ละ�สดงผลลัพธ์,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"ใน�ารประมวลผล�ล่องจดหมาย�บบ 4 หน้าต่อ�ผ่น,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"ใน�ารพิมพ์�บบหนังสือไปยังเครื่องพิมพ์ปริยาย, ซึ่งพิมพ์สองทางได้,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "สารบั�"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "ไม่สามารถดำเนิน�าร `%s' ซึ่งต้อง�าร a2ps รุ่น %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "พบอั�ขระที่ไม่ต้อง�าร `%c'"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "ส่วนรวมเข้ามา�เ�ินไป"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "ไม่มี�ุ��จ�ำหนดล่วงหน้าสำหรับ `%s'"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "ไม่สามารถหา�ฟ้ม `%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "�ารเลือ�รูป�บบอัตโนมัติย�เลิ�"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "ไม่สามารถคอมไพล์นิพจน์ป�ติ `%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Known Style Sheets"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "ไม่สามารถค้นหา�ผ่นรูป�บบ `%s': ใช้รูป�บบข้อความเปล่า"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "หมายเลขรุ่นไม่ถู�ต้อง `%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "ที่ว่าง (เช่น, ` ')"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "�าน�ปด (เช่น, `\\001' ฯลฯ)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "�านสิบห� (เช่น, `\\x0a' ฯลฯ)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "อั�ขระพิเศษ (เช่น, `^C', `M-^C' ฯลฯ)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (เช่น, `C-c', `M-C-c' ฯลฯ)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "ปรัศนีย์ (เช่น, `?')"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "ตัวเลือ�ไม่ถู�ต้อง `%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "รหัสอั�ขระที่รู้จั�"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "ความรู้ของชื่อไม่สมบูรณ์"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "ไม่สามารถปิดไดเร�ทอรี `%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "อาร์�ิวเมนต์ `%s' สำหรับ `%s' ไม่ถู�ต้อง"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "อาร์�ิวเมนต์ที่ถู�ต้องเป็น integer n เช่น: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "อาร์�ิวเมนต์ที่ถู�ต้องเป็น floats f เช่น: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "ไม่รู้จั�รหัสอั�ขระ `%s'"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "�ถว�่อน"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "สดมภ์�่อน"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "ไม่รู้จั�สื่อ `%s'"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "สื่อที่รู้จั�"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "ชื่อ"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "มิติ"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "ตัว�ปรที่รู้จั�"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: ไม่พบ `%c' สำหรับทางหนี %s%c "
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "พิมพ์โดย %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "พิมพ์โดย %s จา� %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "ไม่สามารถหาไดเร�ทอรีที่ทำงานปัจจุบัน"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: อาร์�ิวเมนต์ยาวเ�ินไปสำหรับ�ารหนี %s"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%b %d, %y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %B %d, %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: ไม่รู้จั� `%s' ทางหนี `%c' (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "หน้า %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "หน้า %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: ตัว�บ่งไม่ถู�ต้อง `%s%c' สำหรับทางหนี `%s'"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: อาร์�ิวเมนต์ไม่ถู�ต้องสำหรับทางหนี %s%c"
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "หน้า %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "คำสั่งนำออ�"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "ลองใช้ `%s --help' เพื่อ�สดงข้อมูลมา�ขึ้น.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "ตัวระบุตัว�ปร `%s' ไม่ถู�ต้อง "
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "ชื่อไม่ถู�ต้อง `%s'"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "`%s' ไม่เข้าคู่�ัน�ับ `%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "�บบอั�ษรที่รู้จั�"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  ไม่มีเลย.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "อธิบายเครื่องพิมพ์โพสต์สคริพต์ที่รู้จั�"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "ช่วงไม่ถู�ต้อง `%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "เครื่องพิมพ์ปริยาย"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "เครื่องพิมพ์ไม่รู้จั�"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "ไม่มีคำสั่งสำหรับ `%s' (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "ส่งไปยัง�ารนำออ�มาตร�าน"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "ส่งไปยังเครื่องพิมพ์ปริยาย"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "บันทึ�ไปยัง�ฟ้ม `%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "ส่งไปยังเครื่องพิมพ์ `%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "�ารนำออ�ที่รู้จั� (เครื่องพิมพ์, ฯลฯ)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "ส่วนนึที่รู้จั�"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "�บบอั�ษร %f ให�่เ�ินไป"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "`%s' เป็น�ฟ้มไบนารี, �ารพิมพ์ถู�ย�เลิ�"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "ผู้ใช้"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "ผู้ใช้ที่ไม่รู้จั�"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "ไม่รู้จั�ตัวเลือ�ผู้ใช้ `%s'"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "ตัวเลือ�ผู้ใช้ที่รู้จั�"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "หน่วยความจำถู�ใช้จนหมด�ล้ว"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "ไม่สามารถเปลี่ยนชื่อ�ฟ้ม `%s' เป็น `%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "�ู้คืน�ฟ้ม `%s'"
+
+#~ msgid "any type"
+#~ msgstr "ชนิดใด ๆ"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "ข่าว, �ารปรับปรุง �ละเอ�สาร: เยี่ยมชม http://www.gnu.org/software/a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "รายงานข้อผิดพลาดโปร��รมไปยัง <bug-a2ps@gnu.org>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "สงานลิขสิทธิ์ (c) 1988-1993 Miguel Santana\n"
+#~ "สงานลิขสิทธิ์ (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "สงานลิขสิทธิ์ (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "รหัสอั�ขระที่ไม่รู้จั� `%s', เพิ�เฉย"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "สงวนสิขสิทธิ์ (C) 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "เขียนขึ้นโดย %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "นี่เป็นซอฟต์�วรเสรี; ดูรหัสต้นฉบับสำหรับเงื่อนไข�ารสำเนา. มี�าร \"ไม่\" รับประ�ัน;\n"
+#~ "ไม่��ม้�ต่�ารความสามารถในเชิงพาณิชย์ หรือความเหมาะสม�ับจุดประสงค์เฉพาะ.\n"
+
+#~ msgid "write error"
+#~ msgstr "เ�ิดข้อผิดพลาดใน�ารเขียน"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "ข้อ�ำหนดของเครื่องพิมพ์ไม่ถู�ต้อง `%s': %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "ข้อมูล `%s' ล้าสมัย.  เพิ�เฉย"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "หน้า %d/%d"
+
+#~ msgid "`"
+#~ msgstr "`"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "อาร์�ิวเมนต์ %s ไม่ถู�ต้อง สำหรับ `%s'"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "อาร์�ิวเมนต์ %s �ำ�วมไม่ชัดเจน สำหรับ `%s'"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "อาร์�ิวเมมนต์ที่ถู�ต้องได้��่:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "เ�ิดความผิดพลาดของระบบที่ไม่รู้จั�ขึ้น"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: ตัวเลือ� `%s' is �ำ�วมไม่ชัดเจน\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: ตัวเลือ� `--%s' ไม่อนุ�าตให้มีอาร์�ิวเมนต์\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: ตัวเลือ� `%c%s' ไม่อนุ�าตให้มีอาร์�ิวเมนต์\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: ตัวเลือ� `%s' ต้อง�ารอาร์�ิวเมนต์\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s:  ไม่สามารถจดจำตัวเลือ� `--%s' \n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s:  ไม่สามารถจดจำตัวเลือ�  `%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ตัวเลือ�ผิด�ฎ -- %c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: ตัวเลือ�ผิด�ฎ -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: ตัวเลือ�ต้อง�ารอาร์�ิวเมนต์ -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: ตัวเลือ� `-W %s' �ำ�วมไม่ชัดเจน\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: ตัวเลือ� `-W %s' ไม่อนุ�าตให้มีอาร์�ิวเมนต์\n"
diff --git a/po/tr.gmo b/po/tr.gmo
index be8469a..ab04c86 100644
--- a/po/tr.gmo
+++ b/po/tr.gmo
diff --git a/po/tr.po b/po/tr.po
index 238fdab..c77ea97 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -1,184 +1,198 @@
+# This file is distributed under the same license as the a2ps package.
+# translation of a2ps-4.13b.tr.po to Turkish
 # Turkish messages for a2ps
-# Copyright (C) 1997
+# Copyright (C) 2002, 2005 Free Software Foundation, Inc.
 # H. Turgut Uyar <uyar@cs.itu.edu.tr>, 1997.
-#
+# Mehmet Kececi <mkececi@mehmetkececi.com>, 2017.
 msgid ""
 msgstr ""
-"Project-Id-Version: a2ps 4.9\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-12-29 11:28+0800\n"
-"PO-Revision-Date: 2002-03-25 18:17+0100\n"
-"Last-Translator: H. Turgut Uyar <uyar@cs.itu.edu.tr>\n"
-"Language-Team: Turkish <tr@li.org>\n"
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2017-03-26 13:55+0300\n"
+"Last-Translator: Mehmet Kececi <mkececi@mehmetkececi.com>\n"
+"Language-Team: Turkish <gnu-tr-u12a@lists.sourceforge.net>\n"
+"Language: tr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=ISO-8859-9\n"
-"Content-Transfer-Encoding: 8-bit\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Virtaal 0.7.1\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
 
-# src/buffer.c:61
-#: src/buffer.c:68
-msgid "any type"
-msgstr "her tip"
-
-#: src/delegate.c:137 confg.gperf:168 lib/encoding.c:530 lib/encoding.c:576
-#: lib/encoding.c:616 lib/output.c:302 lib/pair_ht.c:296 lib/prolog.c:146
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
 #, c-format
 msgid "missing argument for `%s'"
 msgstr "`%s' için eksik argüman"
 
-#: src/delegate.c:260 lib/routines.c:160 lib/xbackupfile.c:248
-#: lib/xbackupfile.c:276 lib/xbackupfile.c:284
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
 #, c-format
 msgid "cannot create file `%s'"
-msgstr "`%s' dosyasý yaratýlamýyor"
+msgstr "`%s' dosyasý oluþturulamýyor"
 
-#: src/delegate.c:269 src/select.c:193 lib/routines.c:190 lib/routines.c:196
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
 #, c-format
 msgid "cannot open a pipe on `%s'"
-msgstr "`%s' üzerinde pipe açýlamýyor"
+msgstr "`%s' üzerinde veriyolu açýlamýyor"
 
-#: src/delegate.c:389
+#: src/delegate.c:362
 #, c-format
 msgid "Delegation `%s', from %s to %s\n"
 msgstr "Üstlenici `%s', %s -> %s\n"
 
-#: src/delegate.c:408 src/delegate.c:430
+#: src/delegate.c:380 src/delegate.c:400
 msgid "Applications configured for delegation"
 msgstr "Üstlenici olarak ayarlanan uygulamalar"
 
-#: src/generate.c:88
+#: src/generate.c:82
 #, c-format
 msgid "`%s' is a directory"
 msgstr "`%s' bir dizin"
 
-#: src/generate.c:96 src/main.c:560 src/main.c:582 confg.gperf:192
-#: confg.gperf:355 lib/routines.c:154
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "`%s' dosyasý açýlamýyor"
 
-#: src/generate.c:101 lib/xbackupfile.c:224
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
 #, c-format
 msgid "cannot get informations on file `%s'"
 msgstr "`%s' dosyasý ile ilgili bilgi alýnamýyor"
 
-#: src/generate.c:168
+#: src/generate.c:160
 #, c-format
 msgid "[%s (%s): 1 page on 1 sheet]\n"
 msgstr "[%s (%s): 1 sayfa / 1 kaðýt]\n"
 
-#: src/generate.c:174
-#, c-format
-msgid "[%s (%s): %d pages on 1 sheet]\n"
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
 msgstr "[%s (%s): %d sayfa / 1 kaðýt]\n"
 
-#: src/generate.c:181
-#, c-format
-msgid "[%s (%s): %d pages on %d sheets]\n"
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
 msgstr "[%s (%s): %d sayfa / %d kaðýt]\n"
 
-#: src/generate.c:208
+#: src/generate.c:200
 #, c-format
 msgid "[Total: 1 page on 1 sheet] %s\n"
 msgstr "[Toplam: 1 sayfa / 1 kaðýt] %s\n"
 
-#: src/generate.c:212
-#, c-format
-msgid "[Total: %d pages on 1 sheet] %s\n"
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
 msgstr "[Toplam: %d sayfa / 1 kaðýt] %s\n"
 
-#: src/generate.c:217
-#, c-format
-msgid "[Total: %d pages on %d sheets] %s\n"
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
 msgstr "[Toplam: %d sayfa / %d kaðýt] %s\n"
 
-#: src/generate.c:226
+#: src/generate.c:218
 msgid "[1 line wrapped]\n"
-msgstr ""
+msgstr "[1 satýr alt satýra sarýldý]\n"
 
-#: src/generate.c:229
+#: src/generate.c:221
 #, fuzzy, c-format
-msgid "[%d lines wrapped]\n"
-msgstr "bir sayfaya %d satýr"
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d satýr alt satýra sarýldý]\n"
 
-#: src/generate.c:242
+#: src/generate.c:232
 msgid "[No output produced]\n"
 msgstr "[Çýktý üretilmedi]\n"
 
-#: src/generate.c:314
+#: src/generate.c:304
 #, c-format
 msgid "%s, delegated to %s"
 msgstr "%s, %s uygulamasýna devredildi"
 
-#: src/generate.c:322
+#: src/generate.c:312
 #, c-format
 msgid "[%s (%s): failed.  Ignored]\n"
 msgstr "[%s (%s): baþarýsýz.  Gözardý edildi]\n"
 
-#: src/generate.c:330
+#: src/generate.c:320
 #, c-format
 msgid "[%s (unprintable): ignored]\n"
 msgstr "[%s (basýlamaz): gözardý edildi]\n"
 
-#: src/generate.c:339
+#: src/generate.c:329
 #, c-format
 msgid "[%s (binary): ignored]\n"
-msgstr "[%s (ikili): gözardý edildi]\n"
+msgstr "[%s (ikilik): gözardý edildi]\n"
 
-#: src/generate.c:360
+#: src/generate.c:350
 msgid "plain"
 msgstr "sade"
 
-#: lexssh.l:348
+#: src/lexssh.l:352
 msgid "end-of-line in string constant"
-msgstr "katar sabitinde satýr-sonu"
+msgstr "dizge sabitinde satýr-sonu"
 
-#: lexssh.l:415 src/sheets-map.l:153 src/sheets-map.l:192
-#, fuzzy, c-format
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
 msgid "end of line inside a %s"
-msgstr "düzgün deyimde satýr-sonu"
+msgstr "%s içinde satýr-sonu"
 
-#: src/main.c:203
-#, c-format
-msgid "received signal %d: %s"
-msgstr "%d iþareti alýndý: %s"
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "%d sinyali alýndý: %s"
 
-#: src/main.c:242
+#: src/main.c:235
 msgid "heavy"
-msgstr "çok"
+msgstr "kalýn"
 
-#: src/main.c:246
+#: src/main.c:239
 msgid "normal"
 msgstr "normal"
 
-#: src/main.c:250
+#: src/main.c:243
 msgid "none"
 msgstr "yok"
 
-#: src/main.c:324 src/main.c:328
+#: src/main.c:317 src/main.c:321
 msgid "yes"
 msgstr "evet"
 
-#: src/main.c:325 src/main.c:328 src/main.c:369
+#: src/main.c:318 src/main.c:321 src/main.c:359
 msgid "no"
 msgstr "hayýr"
 
-#: src/main.c:335
+#: src/main.c:327
 #, c-format
 msgid "Configuration status of %s %s\n"
 msgstr "%s için ayar durumu %s\n"
 
-#: src/main.c:339 src/main.c:697
+#: src/main.c:331 src/main.c:687
 msgid "Sheets:\n"
 msgstr "Kaðýtlar:\n"
 
-#: src/main.c:340
-#, c-format
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
 msgid ""
-"  medium          = %s%s, %s\n"
-"  page layout     = %d x %d, %s\n"
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
 "  borders         = %s\n"
 "  file alignment  = %s\n"
-"  interior margin = %d\n"
+"  interior margin = %u\n"
 msgstr ""
 "  ortam            = %s%s, %s\n"
 "  sayfa düzeni     = %d x %d, %s\n"
@@ -186,60 +200,68 @@ msgstr ""
 "  dosya hizalama   = %s\n"
 "  iç kenar aralýðý = %d\n"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "portrait"
 msgstr "boyuna"
 
-#: src/main.c:349
+#: src/main.c:339
 msgid "landscape"
 msgstr "enine"
 
-#: src/main.c:358
-#, c-format
-msgid "%d characters per line"
-msgstr "bir satýra %d karakter"
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "bir satýra %d harf"
 
-#: src/main.c:361
-#, c-format
-msgid "%d lines per page"
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
 msgstr "bir sayfaya %d satýr"
 
-#: src/main.c:364
+#: src/main.c:354
 #, c-format
 msgid "font size is %gpt"
 msgstr "yazýtipi boyu: %gpt"
 
-#: src/main.c:373
+#: src/main.c:363
 msgid "each line"
 msgstr "her satýr"
 
-#: src/main.c:377
-#, c-format
-msgid "each %d lines"
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
 msgstr "her %d satýr"
 
-#: src/main.c:380 src/main.c:718
+#: src/main.c:370 src/main.c:709
 msgid "Virtual pages:\n"
 msgstr "Sanal sayfalar:\n"
 
-#: src/main.c:381
-#, c-format
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
 msgid ""
 "  number lines         = %s\n"
 "  format               = %s\n"
-"  tabulation size      = %d\n"
+"  tabulation size      = %u\n"
 "  non printable format = %s\n"
 msgstr ""
 "  satýr numaralama = %s\n"
-"  format           = %s\n"
-"  tab boyu         = %d\n"
+"  biçem              = %s\n"
+"  sekme boyu         = %d\n"
 "  basýlamaz format = %s\n"
 
-#: src/main.c:392
+#: src/main.c:382
 msgid "Headers:\n"
 msgstr "Üstyazýlar:\n"
 
-#: src/main.c:393
+#: src/main.c:383
 #, c-format
 msgid ""
 "  header       = %s\n"
@@ -251,7 +273,7 @@ msgid ""
 "  right title  = %s\n"
 "  under lay    = %s\n"
 msgstr ""
-"  üstyazý     = %s\n"
+"  üstyazý      = %s\n"
 "  sol altyazý = %s\n"
 "  altyazý     = %s\n"
 "  sað altyazý = %s\n"
@@ -260,11 +282,11 @@ msgstr ""
 "  sað baþlýk  = %s\n"
 "  dipyazý     = %s\n"
 
-#: src/main.c:412 src/main.c:747
+#: src/main.c:402 src/main.c:738
 msgid "Input:\n"
 msgstr "Girdi:\n"
 
-#: src/main.c:413
+#: src/main.c:403
 #, c-format
 msgid ""
 "  truncate lines = %s\n"
@@ -285,34 +307,34 @@ msgstr ""
 "  yine de bas     = %s\n"
 "  üstlenici       = %s\n"
 
-#: src/main.c:438 src/main.c:504
+#: src/main.c:428 src/main.c:493
 msgid "selected automatically"
-msgstr "kendiliðinden seçildi"
+msgstr "otomatik seçildi"
 
-#: src/main.c:441 src/main.c:766
+#: src/main.c:431 src/main.c:757
 msgid "Pretty-printing:\n"
 msgstr "Süslü-basým:\n"
 
-#: src/main.c:442
+#: src/main.c:432
 #, c-format
 msgid ""
 "  style sheet     = %s\n"
 "  highlight level = %s\n"
 "  strip level     = %d\n"
 msgstr ""
-"  stil dosyasý        = %s\n"
+"  tarz dosyasý        = %s\n"
 "  renklendirme düzeyi = %s\n"
 "  ayýklama düzeyi     = %d\n"
 
-#: src/main.c:462
+#: src/main.c:452
 msgid "never make backups"
 msgstr "asla yedek alma"
 
-#: src/main.c:466
+#: src/main.c:456
 msgid "simple backups of every file"
 msgstr "her dosyanýn basit yedeðini al"
 
-#: src/main.c:471
+#: src/main.c:461
 msgid ""
 "numbered backups of files already numbered,\n"
 "                            and simple of others"
@@ -320,15 +342,15 @@ msgstr ""
 "numaralý dosyalarýn numaralý,\n"
 "               diðerlerinin basit yedeklerini al"
 
-#: src/main.c:476
+#: src/main.c:466
 msgid "numbered backups of every file"
 msgstr "her dosyanýn numaralý yedeðini al"
 
-#: src/main.c:480 src/main.c:775
+#: src/main.c:470 src/main.c:766
 msgid "Output:\n"
 msgstr "Çýktý:\n"
 
-#: src/main.c:481
+#: src/main.c:471
 #, c-format
 msgid ""
 "  destination     = %s\n"
@@ -339,161 +361,236 @@ msgstr ""
 "  sürüm denetimi = %s\n"
 "  yedek soneki   = %s\n"
 
-#: src/main.c:494 src/main.c:786
+#: src/main.c:483 src/main.c:777
 msgid "PostScript:\n"
 msgstr "PostScript:\n"
 
-#: src/main.c:495
-#, c-format
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
 msgid ""
 "  magic number              = %s\n"
 "  Printer Description (PPD) = %s\n"
 "  default PPD               = %s\n"
 "  page label format         = %s\n"
-"  number of copies          = %d\n"
+"  number of copies          = %u\n"
 "  sides per sheet           = %s\n"
 "  page device definitions   = "
 msgstr ""
 "  büyülü numara            = %s\n"
 "  Yazýcý Betimlemesi (PPD) = %s\n"
 "  öntanýmlý PPD            = %s\n"
-"  sayfa etiketi formatý    = %s\n"
+"  sayfa etiketi biçemi    = %s\n"
 "  kopya sayýsý             = %d\n"
 "  kaðýt yüzü sayýsý        = %s\n"
 "  sayfa aygýtý tanýmlarý   = "
 
-#: src/main.c:515
+#: src/main.c:504
 #, c-format
 msgid "  statusdict definitions    = "
 msgstr "  statusdict tanýmlarý      = "
 
-#: src/main.c:518
+#: src/main.c:507
 #, c-format
 msgid "  page prefeed              = %s\n"
 msgstr "  sayfa önbesleme           = %s\n"
 
-#: src/main.c:527
+#: src/main.c:516
 msgid "Internals:\n"
 msgstr "Ýç Ayrýntýlar:\n"
 
-#: src/main.c:528
+#: src/main.c:517
 #, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
 msgid ""
-"  verbosity level     = %d\n"
+"  verbosity level     = %u\n"
 "  file command        = %s\n"
 "  library path        = \n"
 msgstr ""
 "  ayrýntý düzeyi = %d\n"
 "  dosya komutu   = %s\n"
-"  geçici dizin   = %s\n"
 "  kitaplýk yolu  = \n"
 
-#: src/main.c:653
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
 #, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
 msgid ""
 "Usage: %s [OPTION]... [FILE]...\n"
 "\n"
-"Convert FILE(s) or standard input to PostScript.  By default, the output\n"
-"is sent to the default printer.  An output file may be specified with -o.\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
 "\n"
 "Mandatory arguments to long options are mandatory for short options too.\n"
-"Long options marked with * require a yes/no argument, corresponding\n"
-"short options stand for `yes'.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
 msgstr ""
-"Kullaným: %s [SEÇENEKLER]... DOSYALAR...\n"
-"   ya da: %s [SEÇENEKLER]...\n"
-"DOSYALAR'ý ya da standart giriþi basmak için.\n"
-"Uzun seçeneklerin zorunlu argümanlarý kýsa seçeneklerde de zorunludur.\n"
+"Kullaným: %s [SEÇENEK]... [DOSYA]...\n"
+"\n"
+"DOSYA(lar)ý ya da standart girdiyi PostScript'e çevirir. Varsayýlan olarak, "
+"çýktý varsayýlan yazýcýya gönderilir. Bir çýktý dosyasý -o ile "
+"belirtilebilir.\n"
+"\n"
+"Uzun seçeneklerde zorunlu olan argümanlar kýsa seçeneklerde de zorunludur.\n"
 " * ile iþaretlenmiþ uzun seçenekler bir evet/hayýr argümaný isterler,\n"
 "bunlara karþý düþen kýsa seçenekler 'evet' anlamýna gelir.\n"
 
-#: src/main.c:668
+#: src/main.c:655
 msgid "Tasks:\n"
-msgstr ""
+msgstr "Ýþlemler:\n"
 
-#: src/main.c:669
+#: src/main.c:656
 #, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
 msgid ""
-"  --version        display version\n"
-"  --help           display this help\n"
-"  --guess          report guessed types of FILES\n"
-"  --which          report the full path of library files named FILES\n"
-"  --glob           report the full path of library files matching FILES\n"
-"  --list=defaults  display default settings and parameters\n"
-"  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
-"features,\n"
-"                   variables, media, ppd, printers, prologues, style-"
-"sheets,\n"
-"                   user-options)\n"
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
 msgstr ""
-"  -V, --version              sürüm numarasýný göster\n"
-"  --help                     bu yardým sayfasýný göster\n"
-"  --copyright                telif bilgilerini göster\n"
-"  --guess                    tahmin edilen dosya tiplerini göster\n"
-"  --list=KONU                KONU ile ilgili bir rapor ver\n"
-"\n"
-"KONU aþaðýdakilerden birinin yeterli bir kýsaltmasý olabilir:\n"
-" * `defaults': öntanýmlý ayarlar ve parametreler,\n"
-" * `features': desteklenen ortamlar, kodlamalar v.b.'nin kýsa listesi,\n"
-" * `delegations', `encodings', `variables', `media',\n"
-"   `ppd', `printers', `prologues', `style-sheets', `user-options': \n"
-"  ayrýntýlý liste.\n"
-
-#: src/main.c:680
+"  --version        sürüm numarasýný gösterir\n"
+"  --help           bu yardým sayfasýný gösterir\n"
+"  --guess          DOSYA(lar)ýn tahmin edilen türlerinigösterir\n"
+"  --which          DOSYA olarak verilen kitaplýk dosyalarýnýn\n"
+"                   tam yollarýný gösterir\n"
+"  --glob           DOSYA ile eþleþen kitaplýk dosyalarýnýn tam\n"
+"                   yollarýný gösterir\n"
+"  --list=defaults  öntanýmlý ayarlarý gösterir\n"
+"  --list=KONU      KONU hakkýnda detay bilgi verir (delegations, "
+"encodings, \n"
+"                   features, variables, media, ppd, printers, prologues, \n"
+"                   style-sheets, user-options)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
 msgid ""
-"After having performed the task, exit successfully.  Detailed lists may\n"
-"provide additional help on specific features.\n"
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
 msgstr ""
+"Ýþlemi bitirdikten sonra baþarý ile çýkar. Detay listeler\n"
+"özellikler hakkýnda daha fazla yardým verebilir.\n"
 
-#: src/main.c:688
+#: src/main.c:678
 msgid "Global:\n"
 msgstr "Genel:\n"
 
-#: src/main.c:689
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
 msgid ""
-"  -q, --quiet, --silent      be really quiet\n"
-"  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
-"  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
-"      --debug                enable debugging features\n"
-"  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
 msgstr ""
 "  -q, --quiet, --silent         gerçekten sessiz ol\n"
-"  -v, --verbose[=DÜZEY]         geveze kipe geç ya da DÜZEY olarak ayarla\n"
-"  -=, --user-option=SEÇENEK     kullanýcý tanýmlý SEÇENEK kestirmesini "
-"kullan\n"
+"  -v, --verbose[=DÜZEY]         detay bilgi seviyesini DÜZEY\n"
+"                                olarak ayarla\n"
+"  -=, --user-option=SEÇENEK     kullanýcý tanýmlý SEÇENEK\n"
+"                                kýsaltmasýný kullan\n"
 "      --debug                   hata ayýklama yeteneklerini aç\n"
 "  -D, --define=ANAHTAR[:DEÐER]  ANAHTAR deðiþkenini sil ya da DEÐER ata\n"
 
-#: src/main.c:698
+#: src/main.c:688
 #, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
 msgid ""
-"  -M, --medium=NAME      use output medium NAME\n"
-"  -r, --landscape        print in landscape mode\n"
-"  -R, --portrait         print in portrait mode\n"
-"      --columns=NUM      number of columns per sheet\n"
-"      --rows=NUM         number of rows per sheet\n"
-"      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
-"  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
-"virtuals\n"
-"  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n"
-"                         page, sheet, or a number)\n"
-"  -j, --borders*         print borders around columns\n"
-"      --margin[=NUM]     define an interior margin of size NUM\n"
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
 msgstr ""
 "  -M, --medium=ÝSÝM     ÝSÝM çýktý ortamýný kullan\n"
-"  -r, --landscape       enine kipte bas\n"
-"  -R, --portrait        boyuna kipte bas\n"
+"  -r, --landscape       enine bas\n"
+"  -R, --portrait        boyuna bas\n"
 "      --columns=SAYI    bir kaðýttaki sütun sayýsý (SAYI > 0)\n"
 "      --rows=SAYI       bir kaðýttaki satýr sayýsý (SAYI > 0)\n"
 "      --major=YÖN       önce (YÖN=)satýrlarý, ya da sütunlarý doldur\n"
 "  -1, -2, ..., -9       1, ..., 9 sanal sayfa için önceden tanýmlý\n"
 "                        yazýtipi boylarý ve sayfa düzenleri\n"
 "  -A, --file-align=KÝP  ayrý dosyalarý KÝP'e göre (fill, rank, page,\n"
-"                        sheet ya da bir sayý) hizala  -j, --borders*        "
-"sütunlarýn çevresine kenar çiz\n"
+"                        sheet ya da bir sayý) hizala\n"
+"  -j, --borders*        sütunlarýn çevresine kenar çiz\n"
 "      --margin[=SAYI]   SAYI boyunda bir iç kenar aralýðý tanýmla\n"
 
-#: src/main.c:711
+#: src/main.c:702
 msgid ""
 "The options -1.. -9 affect several primitive parameters to set up "
 "predefined\n"
@@ -502,18 +599,37 @@ msgid ""
 "primitive\n"
 "options (`--columns', `--font-size' etc.).\n"
 msgstr ""
+"-1.. -9 seçenekleri 80 sütunlu sayfa düzenleri ile ilgili çeþitli\n"
+" parametreleri düzenler. Dolayýsýyla sýralarý önemlidir: `-R -f40 -2'\n"
+"`-2'ye eþdeðerdir. Sayfa düzenini deðiþtirmek için `-2Rf40' kullanýn\n"
+"veya çeþitli seçenekleri birleþtirin (`--columns', `--font-size' vb).\n"
 
-#: src/main.c:719
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
 msgid ""
-"      --line-numbers=NUM     precede each NUM lines with its line number\n"
-"  -C                         alias for --line-numbers=5\n"
-"  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
-"  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n"
-"  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
 "virtual\n"
-"  -m, --catman               process FILE as a man page (same as -L66)\n"
-"  -T, --tabsize=NUM          set tabulator size to NUM\n"
-"  --non-printable-format=FMT specify how non-printable chars are printed\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
 msgstr ""
 "      --line-numbers=SAYI    her SAYI satýrýn önüne satýr numarasý ekle\n"
 "  -C                         --line-numbers=5 yerine geçer\n"
@@ -524,26 +640,36 @@ msgstr ""
 "                             þekilde yazýtipini ölçekle\n"
 "  -m, --catman               dosyayý man sayfasý olarak iþle (-L66 ile "
 "ayný)\n"
-"  -T, --tabsize=SAYI         tab boyuna SAYI deðerini ver\n"
+"  -T, --tabsize=SAYI         sekme boyuna SAYI deðerini ver\n"
 "  --non-printable-format=FMT basýlamaz karakterlerin nasýl basýlacaðýný\n"
 "                             belirt\n"
 
-#: src/main.c:730
+#: src/main.c:721
 msgid "Headings:\n"
 msgstr "Baþlýklar:\n"
 
-#: src/main.c:732
+#: src/main.c:723
 #, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
 msgid ""
-"  -B, --no-header        no page headers at all\n"
-"  -b, --header[=TEXT]    set page header\n"
-"  -u, --underlay[=TEXT]  print TEXT under every page\n"
-"  --center-title[=TEXT]  set page title to TITLE\n"
-"  --left-title[=TEXT]    set left and right page title to TEXT\n"
-"  --right-title[=TEXT]\n"
-"  --left-footer[=TEXT]   set sheet footers to TEXT\n"
-"  --footer[=TEXT]\n"
-"  --right-footer[=TEXT]\n"
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
 msgstr ""
 "  -B, --no-header            sayfa üstyazýsý yok\n"
 "  -b, --header[=METÝN]       sayfa üstyazýsýný ayarla\n"
@@ -552,53 +678,79 @@ msgstr ""
 "  --left-title[=METÝN]       sol ve sað baþlýklara METÝN deðerini ver\n"
 "  --right-title[=METÝN]\n"
 "  --left-footer[=METÝN]      sayfa altyazýlarýna METÝN deðerini ver\n"
-"  --footer[=METÝN]           METÝN yazýsýnda özel $ ve % kaçýþ dizgeleri\n"
-"  --right-footer[=METÝN]     bulunabilir\n"
+"  --footer[=METÝN]\n"
+"  --right-footer[=METÝN]\n"
 
-#: src/main.c:743
+#: src/main.c:734
 msgid "The TEXTs may use special escapes.\n"
-msgstr ""
+msgstr "METÝN'lerde özel kaçýþ dizgeleri bulunabilir.\n"
 
-#: src/main.c:748
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
 msgid ""
-"  -a, --pages[=RANGE]        select the pages to print\n"
-"  -c, --truncate-lines*      cut long lines\n"
-"  -i, --interpret*           interpret tab, bs and ff chars\n"
-"      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n"
-"  -X, --encoding=NAME        use input encoding NAME\n"
-"  -t, --title=NAME           set the name of the job\n"
-"      --stdin=NAME           set the name of the input file stdin\n"
-"      --print-anyway*        force binary printing\n"
-"  -Z, --delegate*            delegate files to another application\n"
-"      --toc[=TEXT]           generate a table of content\n"
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
 msgstr ""
-"  -a, --pages[=ARALIK]       basýlacak sayfalarý seç\n"
-"  -c, --truncate-lines*      uzun satýrlarý kýrp\n"
-"  -i, --interpret*           tab, bs ve ff karakterlerini yorumla\n"
-"      --end-of-line=TÝP      satýr-sonu karakterini belirt (TÝP: r, n, nr,\n"
+"  -a, --pages[=ARALIK]       basýlacak sayfalarý seçer\n"
+"  -c, --truncate-lines*      uzun satýrlarý kýrpar\n"
+"  -i, --interpret*           sekme, bs ve ff karakterlerini yorumlar\n"
+"      --end-of-line=TÝP      satýr-sonu karakterini belirtir (TÝP: r, n, "
+"nr,\n"
 "                             rn, any)\n"
-"  -X, --encoding=ÝSÝM        ÝSÝM giriþ kodlamasýný kullan\n"
-"  -t, --title=ÝSÝM           iþe isim ver\n"
-"      --stdin=ÝSÝM           standart giriþ dosyasýna isim ver\n"
-"      --print-anyway*        ikili düzende basmayý zorla\n"
-"  -Z, --delegate*            dosyalarý baþka bir uygulamaya devret\n"
-"      --toc[=METÝN]          içindekiler bölümü oluþtur\n"
-
-#: src/main.c:760
+"  -X, --encoding=ÝSÝM        ÝSÝM girdi kodlamasýný kullanýr\n"
+"  -t, --title=ÝSÝM           iþe isim verir\n"
+"      --stdin=ÝSÝM           standart girdiye isim verir\n"
+"      --print-anyway*        ikili düzende basmaya zorlar\n"
+"  -Z, --delegate*            dosyalarý baþka bir uygulamaya devreder\n"
+"      --toc[=METÝN]          içindekiler bölümü oluþturur\n"
+
+#: src/main.c:751
 msgid ""
 "When delegations are enabled, a2ps may use other applications to handle the\n"
 "processing of files that should not be printed as raw information, e.g., "
 "HTML\n"
 "PostScript, PDF etc.\n"
 msgstr ""
+"Devretme özelliði etkinleþtirildiði zaman a2ps ham bilgi olarak basýlmamasý\n"
+"gereken dosyalarý baþka bir uygulama aracýlýðý ile iþleyebilir. Örneðin: "
+"HTML\n"
+"Postscript, PDF vs.\n"
 
-#: src/main.c:767
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
 msgid ""
-"  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
-"  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
-"                             LEVEL can be none, normal or heavy\n"
-"  -g                         alias for --highlight-level=heavy\n"
-"  --strip-level=NUM          level of comments stripping\n"
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
 msgstr ""
 "  -E, --pretty-print[=DÝL]   süslü-basýmý aç (stili DÝL olarak ayarla)\n"
 "  --highlight-level=DÜZEY    süslü-basým renklendirme DÜZEYini ayarla\n"
@@ -606,53 +758,98 @@ msgstr ""
 "  -g                         --highlight-level=heavy ile ayný\n"
 "  --strip-level=NUM          yorum ayýklama düzeyi\n"
 
-#: src/main.c:776
+#: src/main.c:767
 #, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
 msgid ""
-"  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
-"                             leave output to stdout.\n"
-"  --version-control=WORD     override the usual version control\n"
-"  --suffix=SUFFIX            override the usual backup suffix\n"
-"  -P, --printer=NAME         send output to printer NAME\n"
-"  -d                         send output to the default printer\n"
-"                             (this is the default behavior)\n"
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
 msgstr ""
-"  -o, --output=DOSYA         çýktýyý DOSYA dosyasýna ver. DOSYA `-' ise\n"
-"                             çýktýyý standart çýkýþa ver.\n"
-"  --verson-control=SÖZCÜK    sürüm denetimini deðiþtir\n"
-"  --suffix=SONEK             yedek sonekini deðiþtir\n"
-"  -P, --printer=ÝSÝM         çýktýyý ÝSÝM yazýcýsýna yolla\n"
-"  -d                         çýktýyý öntanýmlý yazýcýya yolla\n"
-
-#: src/main.c:787
+"  -o, --output=DOSYA         çýktýyý DOSYA dosyasýna gönderir. DOSYA `-' "
+"ise\n"
+"                             çýktýyý standart çýktýya gönderir.\n"
+"  --verson-control=SÖZCÜK    sürüm denetimini deðiþtirir\n"
+"  --suffix=SONEK             yedek sonekini deðiþtirir\n"
+"  -P, --printer=ÝSÝM         çýktýyý ÝSÝM yazýcýsýna yollar\n"
+"  -d                         çýktýyý varsayýlan yazýcýya yollar\n"
+"                             (bu varsayýlan davranýþtýr)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
 msgid ""
-"      --prologue=FILE        include FILE.pro as PostScript prologue\n"
-"      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
-"  -n, --copies=NUM           print NUM copies of each page\n"
-"  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
-"                             `2' or `duplex', `tumble')\n"
-"  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
-"      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
-"  -k, --page-prefeed         enable page prefeed\n"
-"  -K, --no-page-prefeed      disable page prefeed\n"
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
 msgstr ""
 "      --prologue=DOSYA       DOSYA.pro dosyasýný PostScript giriþi olarak "
-"al\n"
-"      --ppd[=ANAHTAR]        PPD'yi kendin seç [ya da ANAHTAR deðerini ver]\n"
-"  -n, --copies=SAYI          her sayfadan SAYI kopya bas\n"
-"  -s, --sides=KÝP            duplex KÝP'e geç (`1' ya da `simplex',\n"
+"alýr\n"
+"      --ppd[=ANAHTAR]        PPD'yi otomatik seçer [ya da ANAHTAR deðerini "
+"verir]\n"
+"  -n, --copies=SAYI          her sayfadan SAYI kopya basar\n"
+"  -s, --sides=KÝP            duplex KÝP'e geçer (`1' ya da `simplex',\n"
 "                             `2' ya da `duplex', `tumble'\n"
-"  -S, --setpagedevice=K[:V]  çýktýya bir sayfa aygýtý tanýmý geçir\n"
-"      --statusdict=K[:[:]V]  çýktýya bir statusdict tanýmý geçir\n"
-"  -k, --page-prefeed         sayfa önbeslemesine izin ver\n"
-"  -K, --no-page-prefeed      sayfa önbeslemesi iznini kaldýr\n"
+"  -S, --setpagedevice=K[:V]  çýktýya bir sayfa aygýtý tanýmý gönderir\n"
+"      --statusdict=K[:[:]V]  çýktýya bir statusdict tanýmý gönderir\n"
+"  -k, --page-prefeed         sayfa önbeslemesine izin verir\n"
+"  -K, --no-page-prefeed      sayfa önbeslemesi iznini kaldýrýr\n"
 
-#: src/main.c:801
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
 msgid ""
-"By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
-"print the content of the `src' directory and a table of content, and send "
-"the\n"
-"result to the printer `lw',\n"
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
 "\n"
 "    $ a2ps -P lw --toc src/*\n"
 "\n"
@@ -664,317 +861,309 @@ msgid ""
 "\n"
 "    $ a2ps -=mail -4 mailbox\n"
 "\n"
-"To print as a booklet on the default printer, which is Duplex capable,\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
 "\n"
-"    $ a2ps -=book paper.dvi.gz -d\n"
-msgstr ""
-
-#: src/main.c:822
-#, fuzzy
-msgid ""
-"News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"
-msgstr ""
-"Haberler, güncellemeler ve belgeleme için adres: http://www.inf.enst.fr/"
-"~demaille/a2ps/\n"
-"Çeviriyle ilgili önerilerinizi <uyar@cs.itu.edu.tr> adresine yollayýn.\n"
-
-#: src/main.c:824
-#, fuzzy
-msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
-msgstr "Hata raporlarýný <bug-a2ps@gnu.org> adresine yollayýn.\n"
-
-#: src/main.c:942
-#, fuzzy
-msgid ""
-"Copyright (c) 1988-1993 Miguel Santana\n"
-"Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
-"Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+"    $ a2ps -=book paper.dvi.gz -d"
 msgstr ""
+"Öntanýmlý olarak a2ps sizin yapmak istediklerinizi yapmaya ayarlanmýþtýr.\n"
+"`src' dizinin içeriðini süslü basmak, bir içindekiler bölümü ilave etmek\n"
+"ve sonucu `lw' yazýcýsýna göndermek için:\n"
+"\n"
+"    $ a2ps -P lw -toc src/*\n"
+"\n"
+"`örnek.ps' ve `örnek.html' dosyalarýný iþlemek ve sonucu göstermek için:\n"
 "\n"
-"Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana\n"
-"Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana\n"
+"    $ a2ps -P display örnek.ps örnek.html\n"
+"\n"
+"4 seviye yukarýda bir posta kutusunu iþlemek için:\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Duplex kip desteði olan öntanýmlý yazýcýda bir kitapçýk basmak için:\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
 
-#: src/main.c:1173
+#: src/main.c:1146
 msgid "Table of Content"
 msgstr "Ýçindekiler"
 
-#: src/parsessh.y:236
+#: src/parsessh.y:224
 #, c-format
 msgid "cannot process `%s' which requires a2ps version %s"
 msgstr "`%s' iþlenemiyor, a2ps %s sürümü gerekli"
 
-#: src/sheets-map.l:111
+#: src/sheets-map.l:117
 #, c-format
 msgid "unexpected character `%c'"
-msgstr ""
+msgstr "beklenmeyen `%c' karakteri"
 
-#: src/sheets-map.l:211 lexppd.l:211
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
 msgid "too many includes"
-msgstr ""
+msgstr "çok fazla içerilen dosya"
 
-#: src/sheets-map.l:296 src/sheets-map.l:303
-#, fuzzy, c-format
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
 msgid "no key defined for `%s'"
-msgstr "`%s' dosyasý bulunamýyor"
+msgstr "`%s' için tanýmlý anahtar yok"
 
-#: src/select.c:122 src/ssheet.c:866 fonts.l:838 fonts.l:840 fonts.l:842
-#: lib/pathwalk.c:328 lib/pathwalk.c:414
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
 #, c-format
 msgid "cannot find file `%s'"
 msgstr "`%s' dosyasý bulunamýyor"
 
-#: src/select.c:124
+#: src/select.c:121
+#, c-format
 msgid "automatic style selection cancelled"
-msgstr "kendiliðinden stil seçimi kapatýldý"
+msgstr "otomatik stil seçimi etkisizleþtirildi"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
 
-#: src/ssheet.c:295
+#: src/ssheet.c:281
 #, c-format
 msgid "cannot compile regular expression `%s': %s"
-msgstr "`%s' düzgün deyimi derlenemiyor: %s"
+msgstr "`%s' düzenli ifadesi derlenemiyor: %s"
 
-#: src/ssheet.c:974 src/ssheet.c:995
+#: src/ssheet.c:904 src/ssheet.c:925
 msgid "Known Style Sheets"
-msgstr "Tanýnan Stil Dosyalarý"
+msgstr "Bilinen Stil Dosyalarý"
 
-#: src/ssheet.c:1461
+#: src/ssheet.c:1385
 #, c-format
 msgid "cannot find style sheet `%s': using plain style"
 msgstr "`%s' stil dosyasý bulunamýyor: sade stil kullanýlýyor"
 
-#: src/sshread.c:453
-#, c-format
-msgid "unknown encoding `%s', ignored"
-msgstr "tanýnmayan kodlama: `%s', gözardý edildi"
-
-#: src/version-etc.c:38
-msgid "Copyright (C) 1999 Free Software Foundation, Inc."
-msgstr ""
-
-#: src/version-etc.c:60
-#, fuzzy, c-format
-msgid "Written by %s.\n"
-msgstr "Basan: %s"
-
-#: src/version-etc.c:66
-msgid ""
-"This is free software; see the source for copying conditions.  There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
-msgstr ""
-
-#: src/versions.c:133
+#: src/versions.c:128
 #, c-format
 msgid "invalid version number `%s'"
 msgstr "geçersiz sürüm numarasý `%s'"
 
-#: lib/caret.c:43
+#: liba2ps/caret.c:33
 msgid "space (i.e., ` ')"
 msgstr "boþluk (yani ` ')"
 
-#: lib/caret.c:45
+#: liba2ps/caret.c:35
 msgid "octal (i.e., `\\001' etc.)"
-msgstr "sekizli (yani `\\001' gibi)"
+msgstr "sekizlik (yani `\\001' gibi)"
 
-#: lib/caret.c:47
+#: liba2ps/caret.c:37
 msgid "hexadecimal (i.e., `\\x0a' etc.)"
-msgstr "onaltýlý (yani `\\x0a' gibi)"
+msgstr "onaltýlýk (yani `\\x0a' gibi)"
 
-#: lib/caret.c:49
+#: liba2ps/caret.c:39
 msgid "caret (i.e., `^C', `M-^C' etc.)"
 msgstr "þapka (yani `^C', `M-^C' gibi)"
 
-#: lib/caret.c:51
+#: liba2ps/caret.c:41
 msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
 msgstr "emacs (yani `C-c', `M-C-c' gibi)"
 
-#: lib/caret.c:53
+#: liba2ps/caret.c:43
 msgid "question-mark (i.e., `?')"
 msgstr "soru iþareti (yani `?')"
 
-#: lib/closeout.c:71 lib/closeout.c:73
-msgid "write error"
-msgstr ""
-
-#: confg.gperf:157 lib/encoding.c:638
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
 #, c-format
-msgid "invalid option `%s'"
-msgstr "geçersiz seçenek `%s'"
+msgid "Dynamic array `%s':\n"
+msgstr "Dinamik dizi `%s':\n"
 
-#: confg.gperf:224 confg.gperf:231 confg.gperf:238
-#, c-format
-msgid "invalid definition for printer `%s': %s"
-msgstr "`%s' yazýcýsý için hatalý tanýmlama: %s"
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, fuzzy, c-format
+#| msgid "\tload: %d/%d (%2.1f%%)\n"
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tyükle: %d/%d (%2.1f%%)\n"
 
-#: confg.gperf:229 confg.gperf:232 lib/printers.c:47
-msgid "Unknown Printer"
-msgstr "Tanýnmayan Yazýcý"
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
 
-#: confg.gperf:236 confg.gperf:239 lib/printers.c:46
-msgid "Default Printer"
-msgstr "Öntanýmlý Yazýcý"
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Dinamik katar:\n"
 
-#: confg.gperf:292 lib/options.c:697
+#: liba2ps/encoding.c:737
 #, c-format
-msgid "invalid variable identifier `%s'"
-msgstr "geçersiz deðiþken adý `%s'"
+msgid "too many slant fonts: `%s'"
+msgstr ""
 
-#: confg.gperf:321
+#: liba2ps/encoding.c:743
 #, c-format
-msgid "obsolete `%s' entry.  Ignored"
-msgstr "`%s' kaydý artýk anlamsýz.  Gözardý edildi"
+msgid "invalid option `%s'"
+msgstr "geçersiz seçenek `%s'"
 
-#: lib/encoding.c:1114 lib/encoding.c:1135
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
 msgid "Known Encodings"
 msgstr "Tanýnan kodlamalar"
 
-#: lib/faces.c:156
+#: liba2ps/faces.c:148
+#, c-format
 msgid "incomplete knowledge of faces"
 msgstr "yüzler hakkýnda yetersiz bilgi"
 
-#: lib/filtdir.c:113
+#: liba2ps/filtdir.c:68
 #, c-format
 msgid "cannot close directory `%s'"
 msgstr "`%s' dizini kapatýlamýyor"
 
-#: lib/getnum.c:63 lib/getnum.c:121 lib/getnum.c:153 lib/getnum.c:221
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
 #, c-format
 msgid "invalid argument `%s' for `%s'"
 msgstr "`%2$s' için geçersiz argüman `%1$s'"
 
-#: lib/getnum.c:123
+#: liba2ps/getnum.c:101
 #, c-format
 msgid "Valid arguments are integers n such that: %s\n"
 msgstr "Geçerli argümanlar %s kuralýna uyan n tamsayýlarýdýr\n"
 
-#: lib/getnum.c:223
+#: liba2ps/getnum.c:202
 #, c-format
 msgid "Valid arguments are floats f such that: %s\n"
 msgstr "Geçerli argümanlar %s kuralýna uyan f gerçel sayýlarýdýr\n"
 
-#: lib/jobs.c:308
+#: liba2ps/jobs.c:304
 #, c-format
 msgid "unknown encoding `%s'"
 msgstr "tanýnmayan kodlama: `%s'"
 
-#: lib/madir.c:59
+#: liba2ps/madir.c:51
 msgid "rows first"
 msgstr "önce satýrlar"
 
-#: lib/madir.c:62
+#: liba2ps/madir.c:54
 msgid "columns first"
 msgstr "önce sütunlar"
 
-#: lib/media.c:173
+#: liba2ps/media.c:158
 #, c-format
 msgid "unknown medium `%s'"
 msgstr "tanýnmayan ortam `%s'"
 
-#: lib/media.c:208 lib/media.c:237
+#: liba2ps/media.c:186 liba2ps/media.c:213
 msgid "Known Media"
 msgstr "Tanýnan ortamlar"
 
-#: lib/media.c:211
+#: liba2ps/media.c:189
 msgid "Name"
 msgstr "Ýsim"
 
-#: lib/media.c:212
+#: liba2ps/media.c:190
 msgid "dimensions"
 msgstr "boyutlar"
 
-#: lib/metaseq.c:104 lib/metaseq.c:113
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
 #, c-format
 msgid "Known Variables"
-msgstr "Bilinen Macro Meta Sequence'lar"
+msgstr "Bilinen Deðiþkenler"
 
-#: lib/metaseq.c:162 lib/metaseq.c:531 lib/metaseq.c:548 lib/metaseq.c:608
-#: lib/metaseq.c:951 lib/metaseq.c:972
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
 #, c-format
 msgid "%s: missing `%c' for %s%c escape"
 msgstr "%1$s: %3$s%4$c kaçýþ dizgesinde `%2$c' eksik"
 
-#: lib/metaseq.c:288 lib/metaseq.c:300
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
 #, c-format
 msgid "Printed by %s"
 msgstr "Basan: %s"
 
-#: lib/metaseq.c:298
+#: liba2ps/metaseq.c:276
 #, c-format
 msgid "Printed by %s from %s"
 msgstr "Basan: %s, Yer: %s"
 
-#: lib/metaseq.c:308 lib/metaseq.c:327
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
 msgid "cannot get current working directory"
-msgstr "bulunulan dizin öðrenilemiyor"
+msgstr "içinde çalýþýlan dizine ulaþýlamýyor"
 
-#: lib/metaseq.c:341 lib/metaseq.c:534 lib/metaseq.c:563 lib/metaseq.c:652
-#: lib/metaseq.c:954 lib/metaseq.c:987
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
 #, c-format
 msgid "%s: too long argument for %s escape"
 msgstr "%s: %s kaçýþ dizgesi için çok uzun argüman"
 
-#: lib/metaseq.c:364 lib/metaseq.c:675
-msgid "%b %d, %y"
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
 msgstr "%d %b %y"
 
-#: lib/metaseq.c:373 lib/metaseq.c:684
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
 msgid "%A %B %d, %Y"
 msgstr "%d %B %Y, %A"
 
-#: lib/metaseq.c:419 lib/metaseq.c:448 lib/metaseq.c:491 lib/metaseq.c:724
-#: lib/metaseq.c:808 lib/metaseq.c:867 lib/metaseq.c:922 lib/metaseq.c:1099
-#: lib/metaseq.c:1234 lib/metaseq.c:1246 lib/metaseq.c:1289
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
 #, c-format
 msgid "%s: unknown `%s' escape `%c' (%d)"
 msgstr "%s: tanýnmayan `%s' kaçýþ dizgesinde `%c' (%d)"
 
-#: lib/metaseq.c:426 lib/metaseq.c:815
-#, c-format
-msgid "Page %d"
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
 msgstr "Sayfa %d"
 
-#: lib/metaseq.c:431 lib/metaseq.c:826
-#, c-format
-msgid "Page %d/%c"
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
 msgstr "Sayfa %d/%c"
 
-#: lib/metaseq.c:593 lib/metaseq.c:1021
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
 #, c-format
 msgid "%s: invalid separator `%s%c' for `%s' escape"
 msgstr "%1$s: `%4$s' kaçýþ dizgesi için `%2$s%3$c' ayýrýcýsý hatalý"
 
-#: lib/metaseq.c:601 lib/metaseq.c:611
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
 #, c-format
 msgid "%s: invalid argument for %s%c escape"
 msgstr "%s: %s%c kaçýþ dizgesi için hatalý argüman"
 
-#: lib/metaseq.c:822
-#, c-format
-msgid "Page %d/%d"
-msgstr "Sayfa %d/%d"
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Sayfa %d/%c"
 
-#: lib/metaseq.c:1266
+#: liba2ps/metaseq.c:1239
 msgid "output command"
 msgstr "çýktý komutu"
 
-#: lib/options.c:302
+#: liba2ps/options.c:288
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Daha çok bilgi almak için `%s --help' komutunu deneyin.\n"
 
-#: lib/output.c:466
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "geçersiz deðiþken adý `%s'"
+
+#: liba2ps/output.c:413
 #, c-format
 msgid "invalid face `%s'"
 msgstr "geçersiz yüz `%s'"
 
-#: lib/output.c:538
+#: liba2ps/output.c:484
 #, c-format
 msgid "`%s' with no matching `%s'"
-msgstr "`%s' için karþýlýk olan bir `%s' yok"
+msgstr "`%s' ile eþleþen `%s' yok"
 
-#: lib/ppd.c:108
+#: liba2ps/ppd.c:83
 msgid "Known Fonts"
 msgstr "Tanýnan Yazýtipleri"
 
-#: lib/ppd.c:111
+#: liba2ps/ppd.c:86
 msgid ""
 "\n"
 "  None.\n"
@@ -982,168 +1171,222 @@ msgstr ""
 "\n"
 "  Yok.\n"
 
-#: lib/ppd.c:149 lib/ppd.c:165
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
 msgid "Known PostScript Printer Descriptions"
 msgstr "Tanýnan PostScript Yazýcý Betimlemeleri (PPD)"
 
-#: lib/prange.c:305 lib/prange.c:323
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
 #, c-format
 msgid "invalid interval `%s'"
 msgstr "geçersiz aralýk %s"
 
-#: lib/printers.c:396 lib/printers.c:413
-#, fuzzy, c-format
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Öntanýmlý Yazýcý"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Tanýnmayan Yazýcý"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
 msgid "no command for the `%s' (%s%s)"
-msgstr "tanýnmayan `%s' yazýcýsý için öntanýmlý bir komut yok"
+msgstr "`%s' (%s%s) için bir komut yok"
 
-#: lib/printers.c:429
+#: liba2ps/printers.c:375
 msgid "sent to the standard output"
-msgstr "standart çýkýþa gönderildi"
+msgstr "standart çýktýya gönderildi"
 
-#: lib/printers.c:430
+#: liba2ps/printers.c:376
 msgid "sent to the default printer"
 msgstr "öntanýmlý yazýcýya gönderildi"
 
-#: lib/printers.c:435
+#: liba2ps/printers.c:381
 #, c-format
 msgid "saved into the file `%s'"
 msgstr "`%s' dosyasýna yazýldý"
 
-#: lib/printers.c:436
+#: liba2ps/printers.c:382
 #, c-format
 msgid "sent to the printer `%s'"
 msgstr "`%s' yazýcýsýna gönderildi"
 
-#: lib/printers.c:613 lib/printers.c:621
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
 msgid "Known Outputs (Printers, etc.)"
 msgstr "Tanýnan çýktý varýþlarý (yazýcýlar v.b.)"
 
-#: lib/prolog.c:98 lib/prolog.c:181
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
 msgid "Known Prologues"
 msgstr "Tanýnan giriþler"
 
-#: lib/prolog.c:579
+#: liba2ps/prolog.c:568
 #, c-format
 msgid "font %f too big"
 msgstr "%f yazýtipi çok büyük"
 
-#: lib/psgen.c:662
+#: liba2ps/psgen.c:631
 #, c-format
 msgid "`%s' is a binary file, printing aborted"
 msgstr "`%s' ikili bir dosya, basma iþlemi býrakýldý"
 
-#: lib/quotearg.c:200
-msgid "`"
-msgstr ""
-
-#: lib/quotearg.c:203
-msgid "'"
-msgstr ""
-
-#: lib/userdata.c:129
+#: liba2ps/userdata.c:104
 msgid "user"
 msgstr "kullanýcý"
 
-#: lib/userdata.c:130
+#: liba2ps/userdata.c:105
 msgid "Unknown User"
 msgstr "Tanýnmayan Kullanýcý"
 
-#: lib/useropt.c:75
+#: liba2ps/useropt.c:56
 #, c-format
 msgid "unknown user option `%s'"
 msgstr "tanýnmayan kullanýcý seçeneði `%s'"
 
-#: lib/useropt.c:86 lib/useropt.c:97
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
 msgid "Known User Options"
-msgstr "Tanýnan kullanýcý seçenekleri"
+msgstr "Bilinen Kullanýcý Seçenekleri"
 
-#: lib/xbackupfile.c:105 lib/xmalloc.c:66
-msgid "Memory exhausted"
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
 msgstr "Bellek tükendi"
 
-#: lib/xbackupfile.c:240 lib/xbackupfile.c:252
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
 #, c-format
 msgid "cannot rename file `%s' as `%s'"
 msgstr "`%s' dosyasýnýn adý `%s' olarak deðiþtirilemiyor"
 
-#: lib/xbackupfile.c:255
+#: liba2ps/xbackupfile.c:178
 #, c-format
 msgid "restored file `%s'"
 msgstr "`%s' dosyasý kurtarýldý"
 
-#: lib/argmatch.c:159
-#, fuzzy, c-format
-msgid "invalid argument %s for `%s'"
-msgstr "`%s' seçeneði için hatalý argüman `%s'"
+# src/buffer.c:61
+#~ msgid "any type"
+#~ msgstr "her tür"
 
-#: lib/argmatch.c:160
-#, fuzzy, c-format
-msgid "ambiguous argument %s for `%s'"
-msgstr "`%2$s' seçeneði için belirsiz argüman `%1$s'"
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "Haberler, güncellemeler ve belgeleme için adres: http://www.gnu.org/"
+#~ "software/a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Hatalarý <bug-a2ps@gnu.org> adresine bildirin.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Telif Hakký (c) 1988-1993 Miguel Santana\n"
+#~ "Telif Hakký (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Telif Hakký (c) 2007- Akim Demaille, Miguel Santana ve Masayuki Hatta"
 
-#: lib/argmatch.c:178
 #, c-format
-msgid "Valid arguments are:"
-msgstr "Geçerli argümanlar:"
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "tanýnmayan kodlama: `%s', gözardý edildi"
 
-#: lib/error.c:102
-msgid "Unknown system error"
-msgstr "Tanýnmayan sistem hatasý"
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Telif Hakký © 1999 Free Software Foundation, Inc."
 
-#: lib/getopt.c:675
 #, c-format
-msgid "%s: option `%s' is ambiguous\n"
-msgstr "%s: `%s' seçeneði belirsiz\n"
+#~ msgid "Written by %s.\n"
+#~ msgstr "Yazan: %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Bu bir serbest yazýlýmdýr; kopyalama kurallarý için kaynak koduna "
+#~ "bakýnýz.\n"
+#~ "HÝÇ BÝR garantisi yoktur; hatta SATILABÝLÝRLÝÐÝ veya HERHANGÝ BÝR AMACA "
+#~ "UYGUNLUÐU\n"
+#~ "için dahi garanti verilmez.\n"
+
+#~ msgid "write error"
+#~ msgstr "yazma hatasý"
 
-#: lib/getopt.c:700
 #, c-format
-msgid "%s: option `--%s' doesn't allow an argument\n"
-msgstr "%s: `--%s' seçeneðine argüman verilemez\n"
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "`%s' yazýcýsý için hatalý tanýmlama: %s"
 
-#: lib/getopt.c:705
 #, c-format
-msgid "%s: option `%c%s' doesn't allow an argument\n"
-msgstr "%s: `%c%s' seçeneðine argüman verilemez\n"
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "`%s' kaydý artýk anlamsýz.  Gözardý edildi"
 
-#: lib/getopt.c:723 lib/getopt.c:896
 #, c-format
-msgid "%s: option `%s' requires an argument\n"
-msgstr "%s: `%s' seçeneðine argüman verilmeli\n"
+#~ msgid "Page %d/%d"
+#~ msgstr "Sayfa %d/%d"
+
+#~ msgid "`"
+#~ msgstr "`"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "`%2$s' için hatalý argüman %1$s"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "`%2$s' için belirsiz argüman %1$s"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "Geçerli argümanlar:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Bilinmeyen sistem hatasý"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: `%s' seçeneði belirsiz\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: `--%s' seçeneði argüman kabul etmez\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: `%c%s' seçeneði argüman kabul etmez\n"
 
-#: lib/getopt.c:752
 #, c-format
-msgid "%s: unrecognized option `--%s'\n"
-msgstr "%s: tanýnmayan seçenek `--%s'\n"
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: `%s' seçeneðine argüman verilmeli\n"
 
-#: lib/getopt.c:756
 #, c-format
-msgid "%s: unrecognized option `%c%s'\n"
-msgstr "%s: tanýnmayan seçenek `%c%s'\n"
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: bilinmeyen seçenek `--%s'\n"
 
-#: lib/getopt.c:782
 #, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: geçersiz seçenek -- %c\n"
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: bilinmeyen seçenek `%c%s'\n"
 
-#: lib/getopt.c:785
 #, c-format
-msgid "%s: invalid option -- %c\n"
-msgstr "%s: hatalý seçenek -- %c\n"
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: geçersiz seçenek -- %c\n"
 
-#: lib/getopt.c:815 lib/getopt.c:945
 #, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: seçeneðe bir argüman verilmeli -- %c\n"
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: hatalý seçenek -- %c\n"
 
-#: lib/getopt.c:862
 #, c-format
-msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: `-W %s' seçeneði belirsiz\n"
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: seçeneðe bir argüman verilmeli -- %c\n"
 
-#: lib/getopt.c:880
 #, c-format
-msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: `-W %s' seçeneðine argüman verilemez\n"
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: `-W %s' seçeneði belirsiz\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: `-W %s' seçeneðine argüman verilemez\n"
 
 #, fuzzy
 #~ msgid "end of line in a %s"
@@ -1266,15 +1509,6 @@ msgstr "%s: `-W %s' seçeneðine argüman verilemez\n"
 #~ msgid "cannot find configuration file `%s'"
 #~ msgstr "`%s' ayar dosyasý bulunamýyor"
 
-#~ msgid "Dynamic array `%s':\n"
-#~ msgstr "Dinamik dizi `%s':\n"
-
-#~ msgid "\tload: %d/%d (%2.1f%%)\n"
-#~ msgstr "\tyükle: %d/%d (%2.1f%%)\n"
-
-#~ msgid "Dynamic string:\n"
-#~ msgstr "Dinamik katar:\n"
-
 #~ msgid "steady"
 #~ msgstr "sabit"
 
diff --git a/po/uk.gmo b/po/uk.gmo
new file mode 100644
index 0000000..388c813
--- /dev/null
+++ b/po/uk.gmo
diff --git a/po/uk.po b/po/uk.po
new file mode 100644
index 0000000..6ffffae
--- /dev/null
+++ b/po/uk.po
@@ -0,0 +1,1203 @@
+# Ukrainian translation for a2ps.
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+#
+# Yuri Syrota <rasta@renome.rovno.ua>, 2000.
+# Yuri Chornoivan <yurchor@ukr.net>, 2016, 2022, 2023.
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14.93\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2023-01-27 17:55+0200\n"
+"Last-Translator: Yuri Chornoivan <yurchor@ukr.net>\n"
+"Language-Team: Ukrainian <trans-uk@lists.fedoraproject.org>\n"
+"Language: uk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Lokalize 20.12.0\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "пропущений аргумент дл� '%s'"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "не вдаєть�� �творити файл '%s'"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "не вдаєть�� відкрити канал на '%s'"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Делегуванн� '%s', від %s до %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Додатки, �конфігуровані дл� делегуванн�"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "'%s' це каталог"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "не вдаєть�� відкрити файл '%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "не можу отримати інформацію про файл '%s'"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 �торінка на 1 аркуші]\n"
+
+#: src/generate.c:166
+#, c-format
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %zu �торінки на 1 аркуші]\n"
+
+#: src/generate.c:173
+#, c-format
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): �торінок: %zu, аркушів: %zu]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[У�ього: 1 �торінка на 1 аркуші] %s\n"
+
+#: src/generate.c:204
+#, c-format
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[У�ього: %zu �торінки на 1 аркуші] %s\n"
+
+#: src/generate.c:209
+#, c-format
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[У�ього: �торінок: %zu, аркушів: %zu] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 р�док у�ічений]\n"
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr "[%zu р�дків перене�ено]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Вихідний потік порожній]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, делегований %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): завершив�� з помилкою. Зігноровано]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (не друкуєть��): ігнорований]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (двійковий): ігнорований]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "про�тий"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "кінець р�дка у�ередині �трокової кон�танти"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "кінець р�дка у�ередині %s"
+
+#: src/main.c:196
+#, c-format
+msgid "received SIG%s"
+msgstr "отримано SIG%s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "�ильний"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "звичайний"
+
+#: src/main.c:243
+msgid "none"
+msgstr "від�утній"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "так"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "ні"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Параметри конфігурації %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "�ркуші:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  папір              = %s, %s\n"
+"  макет ли�та        = %zu x %zu, %s\n"
+"  рамки              = %s\n"
+"  вирівнюванн� файлу = %s\n"
+"  внутрішнє поле     = %u\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "вертикально"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "горизонтально"
+
+#: src/main.c:348
+#, c-format
+msgid "%u characters per line"
+msgstr "%u знаків у р�дку"
+
+#: src/main.c:351
+#, c-format
+msgid "%u lines per page"
+msgstr "%u р�дків на �торінці"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "розмір шрифту дорівнює %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "кожен р�док"
+
+#: src/main.c:367
+#, c-format
+msgid "each %u lines"
+msgstr "кожен %u-й р�док"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Віртуальні �торінки:\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  номери р�дків        = %s\n"
+"  формат               = %s\n"
+"  крок табул�ції       = %u\n"
+"  формат �пец�имволів  = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Заголовки:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  верхній колонтитул     = %s\n"
+"  лівий нижній           = %s\n"
+"  нижній колонтитул      = %s\n"
+"  правий нижній          = %s\n"
+"  ліва шапка             = %s\n"
+"  центральна шапка       = %s\n"
+"  права шапка            = %s\n"
+"  підвал                 = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Вхідні дані:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  у�іканн� р�дків     = %s\n"
+"  інтерпретаці�       = %s\n"
+"  кінець р�дка        = %s\n"
+"  кодуванн�           = %s\n"
+"  заголовок документа = %s\n"
+"  в�тупна ча�тина     = %s\n"
+"  друкувати в�е одно  = %s\n"
+"  делегуванн�         = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "обраний автоматично"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "Структурний друк:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  набір �тилів       = %s\n"
+"  рівень виділенн�   = %s\n"
+"  рівень у�іканн�    = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "ніколи не �творювати резервні копії"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "про�те резервне копіюванн� кожного файлу"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"�умеровані копії дл� вже пронумерованих файлів,\n"
+"         і про�те резервне копіюванн� дл� інших"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "нумеровані резервні копії кожного файлу"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Вихідні дані:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  приймач                = %s\n"
+"  контроль вер�ій        = %s\n"
+"  �уфік� резервної копії = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  ідентифікатор вер�ії         = %s\n"
+"  опи� принтера (ОП)           = %s\n"
+"  типовий ОП                   = %s\n"
+"  формат мітки �торінки        = %s\n"
+"  кількі�ть копій              = %u\n"
+"  чи�ло �торін на аркуші       = %s\n"
+"  визначенн� при�трою �торінки = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  визначенн� statusdict    = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  попередн� подача �торінки = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Внутрішні параметри:\n"
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  рівень подробиць    = %u\n"
+"  команда file        = %s\n"
+"  шл�х до бібліотек   = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Викори�танн�: %s [КЛЮЧІ]... [Ф�ЙЛ]...\n"
+"\n"
+"Перетворити Ф�ЙЛ(и) чи дані зі �тандартного вхідного потоку у PostScript.\n"
+"Типово, результати буде виведено на типовий принтер. Файл дл� виведенн�\n"
+"результатів можна вказати за допомогою параметра -o.\n"
+"\n"
+"�ргументи, що є обов'�зковими дл� довгих ключів, також є\n"
+"обов'�зковими дл� коротких.  Довгі ключі, позначені «*», вимагають �к\n"
+"аргумент yes або no, відповідний короткий ключ трактуєть�� �к 'yes'.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Завданн�:\n"
+
+#: src/main.c:656
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        виве�ти вер�ію\n"
+"  --help           виве�ти цю довідку\n"
+"  --guess          показати типи Ф�ЙЛІВ, �кі розпізнають��\n"
+"  --which          показати повний шл�х до бібліотечних файлів з назвами "
+"Ф�ЙЛИ\n"
+"  --glob           показати повний шл�х до бібліотечних файлів,\n"
+"                   �кі відповідають Ф�ЙЛ�М\n"
+"  --list=defaults  виве�ти типові у�тановки і параметри\n"
+"  --list=ТЕМ�      докладний �пи�ок по ТЕМІ (delegations, encodings, "
+"features,\n"
+"                   variables, media, ppd, printers, prologues, style-"
+"sheets,\n"
+"                   user-options)\n"
+
+#: src/main.c:670
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Пі�л� виконанн� завданн�, у�пішно завершити��.  Докладний �пи�ок може\n"
+"надати додаткову допомогу по конкретних можливо�т�х.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Глобальні:\n"
+
+#: src/main.c:679
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent           працювати мовчки\n"
+"  -v, --verbose[=РІВЕ�Ь]          ввімкнути докладний режим, або\n"
+"                                  в�тановити його РІВЕ�Ь\n"
+"  -=, --user-option=П�Р�МЕТР      викори�товувати визначене кори�тувачем\n"
+"                                  �короченн� дл� П�Р�МЕТР�\n"
+"      --debug                     ввімкнути режим налагодженн�\n"
+"  -D, --define=ЗМІ���[:З��ЧЕ��Я]  видалити ЗМІ��У або при�воїти їй З��ЧЕ��Я\n"
+
+#: src/main.c:688
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=ІМ'Я          викори�товувати вивідний но�ій ІМ'Я\n"
+"  -r, --landscape            друкувати в горизонтальному режимі\n"
+"  -R, --portrait             друкувати у вертикальному режимі\n"
+"      --columns=ЧИСЛО        кількі�ть �товпців на ли�ті\n"
+"      --rows=ЧИСЛО           кількі�ть р�дків на ли�ті\n"
+"      --major=��ПРЯМ         �початку заповнювати (��ПРЯМ=) р�дків, чи "
+"�товпців\n"
+"  -1, -2, ..., -9            наперед визначені розміри шрифтів і макети дл�\n"
+"                             віртуальних �торінок 1..9\n"
+"  -A, --file-align=РЕЖИМ     вирівнювати окремі файли відповідно до\n"
+"                             РЕЖИМУ (fill, rank page, sheet або number)\n"
+"  -j, --borders*             друкувати рамки навколо �товпців\n"
+"      --margin[=ЧИСЛО]       в�тановити розмір внутрішнього пол� у ЧИСЛО\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Ключі -1.. -9 впливають на де�кі о�новні параметри дл� у�тановки\n"
+"визначених макетів з 80 колонками.  Таким чином, пор�док важливий:\n"
+"'-R -f40 -2' еквівалентно '-2'.  Дл� зміни макету вживайте '-2Rf40',\n"
+"або комбінуйте про�ті ключі ('--columns', '--font-size', тощо).\n"
+
+#: src/main.c:710
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=ЧИСЛО   поміщати номер р�дка через кожні ЧИСЛО р�дків\n"
+"  -C                         �инонім дл� --line-numbers=5\n"
+"  -f, --font-size=РОЗМІР     вжити дл� тек�ту шрифт зазначеного РОЗМІРУ\n"
+"  -L, --lines-per-page=ЧИСЛО ма�штабувати шрифт так, щоб друкувати ЧИСЛО\n"
+"                             р�дків на віртуальній �торінці\n"
+"  -l, --chars-per-line=ЧИСЛО ма�штабувати шрифт так, щоб друкувати ЧИСЛО\n"
+"                             �товпців на віртуальній �торінці\n"
+"  -m, --catman               обробл�ти файл �к man-�торінки\n"
+"                             (те ж, що -L66)\n"
+"  -T, --tabsize=ЧИСЛО        в�тановити крок табул�ції в ЧИСЛО\n"
+"  --non-printable-format=ФМТ вказати формат виводу недрукованих �имволів\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Заголовки:\n"
+
+#: src/main.c:723
+#, no-c-format
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header            вимкнути верхні колонтитули\n"
+"  -b, --header[=ТЕКСТ]       ввімкнути верхні колонтитули\n"
+"  -u, --underlay[=ТЕКСТ]     друкувати ТЕКСТ під кожною �торінкою(підвал)\n"
+"  --center-title[=ТЕКСТ]     в�тановити шапку �торінки в ТЕКСТ\n"
+"  --left-title[=ТЕКСТ]       в�тановити ліву чи праву ча�тину шапки в ТЕКСТ\n"
+"  --right-title[=ТЕКСТ]\n"
+"  --left-footer[=ТЕКСТ]      в�тановити нижні колонтитули �торінки в ТЕКСТ\n"
+"  --footer[=ТЕКСТ]\n"
+"  --right-footer[=TEXT]\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr ""
+"Тек�ти можуть викори�товувати �пеціальні по�лідовно�ті, що екранують.\n"
+
+#: src/main.c:739
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=ДІ�П�ЗО�]     вибрати �торінки дл� друку\n"
+"  -c, --truncate-lines*      у�ікати довгі р�дки\n"
+"  --, --interpret*           інтерпретувати �имволи tab, bs і ff\n"
+"      --end-of-line=ТИП      задати �имвол eol (ТИП: r, n, nr, rn, any)\n"
+"  -X, --encoding=ІМ'Я        викори�товувати вхідне кодуванн� ІМ'Я\n"
+"  -t, --title=ІМ'Я           в�тановити ім'� завданн�\n"
+"      --stdin=ІМ'Я           задати ім'� дл� вхідного файлу stdin\n"
+"      --print-anyway*        приму�овий друк у двійковому режимі\n"
+"  -Z, --delegate*            делегувати файли іншому додатку\n"
+"      --toc[=ТЕКСТ]          �творити змі�т\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"При включеному делегуванні, a2ps може викори�товувати інші додатки дл�\n"
+"обробки файлів, що не повинні друкувати�� в неопрацьованому вигл�ді, "
+"наприклад\n"
+"HTML, PostScript, PDF тощо.\n"
+
+#: src/main.c:758
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=МОВ�]  ввімкнути �труктурний друк\n"
+"                             (в�тановити �тиль МОВ�)\n"
+"  --highlight-level=РІВЕ�Ь   в�тановити рівень виділенн� РІВЕ�Ь\n"
+"                             РІВЕ�Ь може приймати значенн� none,\n"
+"                             normal або heavy\n"
+"  -g                         �инонім дл� --highligh-level=heavy\n"
+"  --strip-level=ЧИСЛО        рівень у�іканн� коментарів\n"
+
+#: src/main.c:767
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=Ф�ЙЛ          направити вивід у Ф�ЙЛ.  Якщо Ф�ЙЛ дорівнює "
+"'-',\n"
+"                             то направити вивід на stdout.\n"
+"  --version-control=СЛОВО    перекриває номер поточної вер�ії\n"
+"  --suffix=СУФІКС            перекриває �уфік� резервної копії\n"
+"  -P, --printer=��ЗВ�        направити вивід на принтер ��ЗВ�\n"
+"  -d                         направити вивід на типовий принтер\n"
+"                             (це типова поведінка програми)\n"
+
+#: src/main.c:778
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=Ф�ЙЛ        включити Ф�ЙЛ.pro у �ко�ті\n"
+"                             в�тупної ча�тини PostScript\n"
+"      --ppd[=КЛЮЧ]           автоматичний вибір визначенн� принтера\n"
+"                             чи в�тановленн� його в КЛЮЧ\n"
+"  -n, --copies=ЧИСЛО         друкувати ЧИСЛО копій кожної �торінки\n"
+"  -s, --sides=РЕЖИМ          у�тановити дуплек�ний РЕЖИМ ('1' або "
+"'simplex',\n"
+"                             '2' чи 'duplex', 'tumble')\n"
+"  -S, --setpagedevice=K[:V]  передати опи� page device на вивід\n"
+"      --statusdict=K[:[:]V]  передати опи� statusdict на вивід\n"
+"  -k, --page-prefeed         дозволити попередню подачу �торінки\n"
+"  -K, --no-page-prefeed      заборонити попередню подачу �торінки\n"
+
+#: src/main.c:792
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Типово, a2ps налаштовано так, щоб робити те, що ви хочете. Довірте��\n"
+"програмі.  Дл� �труктурованого показу вмі�ту каталогу 'src' і змі�ту, та\n"
+"над�иланн� результату на принтер 'lw', введіть\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"Дл� обробки файлів 'sample.ps' і 'sample.html' і показу результату\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"Дл� обробки поштової �криньки і �творенн� 4 �торінок на аркуші,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"Дл� друку у вигл�ді книги на типовому принтері, що підтримує\n"
+"режим двобічного друку\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Змі�т"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "не вдаєть�� обробити '%s', що вимагає a2ps вер�ії %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "не�подіваний �имвол '%c'"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "занадто багато включень"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "не визначений ключ дл� '%s'"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "не вдаєть�� знайти файл '%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "режим автоматичного вибору �тилів �ка�ований"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr "помилка під ча� �проби виконати file(1)"
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "не вдаєть�� �компілювати регул�рний вираз '%s': %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "Відомі �тильові набори"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr ""
+"не вдаєть�� знайти �тильовий набір '%s': викори�товуєть�� про�тий �тиль"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "некоректний номер вер�ії '%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "пробіл (тобто ' ')"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "ві�імкове чи�ло (тобто '\\001' тощо)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "ші�тнадц�ткове чи�ло (тобто '\\x0а' тощо)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "керівні �имволи (тобто '^С', 'M-^С' тощо)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (тобто 'C-c', 'M-C-c' тощо)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "знак питанн� (тобто '?')"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr "Динамічний ма�ив «%s»:\n"
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr "\tнавантаженн�: %zu з %zu (%2.1f%%)\n"
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr "\tпочатковий розмір: %zu, зро�танн�: %s %zu\n"
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr "Динамічний р�док:\n"
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr "забагато нахилених шрифтів: «%s»"
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "некоректний ключ '%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Відомі кодуванн�"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "неповна інформаці� про накре�ленн�"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "не вдаєть�� закрити каталог '%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "некоректний аргумент '%s' дл� '%s'"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "Правильними аргументами є цілі чи�ла n, такі �к: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "Правильними аргументами є дій�ні чи�ла f, такі �к: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "невідоме кодуванн� '%s'"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "�початку р�дки"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "�початку �товпці"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "невідомий но�ій '%s'"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Відомі но�ії"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Ім'�"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "розміри"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Відомі змінні"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: пропущено '%c' дл� по�лідовно�ті, що екранує, %s%c"
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "Друкував %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "Друкував %s з %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "не вдаєть�� отримати ім'� поточного робочого каталогу"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: занадто довгий аргумент дл� по�лідовно�ті, що екранує %s"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+msgid "%b %d, %Y"
+msgstr "%d %b %Y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%d %B %Y, %A"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: невідомий '%s' код по�лідовно�ті, що екранує '%c' (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, c-format
+msgid "Page %zu"
+msgstr "Сторінка %zu"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, c-format
+msgid "Page %zu/%c"
+msgstr "Сторінка %zu/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr " %s: некоректний роздільник '%s%c' дл� по�лідовно�ті, що екранує, '%s'"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: некоректний аргумент дл� по�лідовно�ті, що екранує, %s%c"
+
+#: liba2ps/metaseq.c:802
+#, c-format
+msgid "Page %zu/%zu"
+msgstr "Сторінка %zu з %zu"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "команда виводу"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Спробуйте `%s --help' дл� одержанн� додаткової інформації.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "некоректний ідентифікатор змінної '%s'"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "невірне накре�ленн� '%s'"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "'%s' не має відповідний '%s'"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Відомі шрифти"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  �емає.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Відомі опи�и PostScript-принтера"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "неприпу�тимий інтервал '%s'"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Типовий принтер"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "�евідомий принтер"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "немає команди дл� '%s' (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "віді�ланий на �тандартний вивід"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "наді�лано на типовий принтер"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "збережений у файл '%s'"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "віді�ланий на принтер '%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Відомі при�трої виводу (принтери і т.п.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "Відомі в�тупні ча�тини"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "шрифт %f занадто великий"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "'%s' це двійковий файл, друк перерваний"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "кори�тувач"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "�евідомий кори�тувач"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "невідомий кори�тувальницький ключ '%s'"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Відомі кори�тувальницькі ключі"
+
+#: liba2ps/xbackupfile.c:44
+#, c-format
+msgid "memory exhausted"
+msgstr "пам'�ть вичерпано"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "не вдаєть�� перейменувати файл '%s' у '%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "файл '%s' відновлений"
+
+#~ msgid "Copyright (C) 1988-2017 Free Software Foundation, Inc."
+#~ msgstr "© Free Software Foundation, Inc., 1988-2017"
+
+#~ msgid "any type"
+#~ msgstr "довільного типу"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "�овини, оновленн� і документацію можна знайти тут:\n"
+#~ "http://www.gnu.org/software/a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr ""
+#~ "Про помилки в програмі повідомл�йте за адре�ою <bug-a2ps@gnu.org>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "�втор�ькі права (c) 1988-1993 Miguel Santana\n"
+#~ "�втор�ькі права (c) 1995-2000 Akim Demaille, Miguel Santana �втор�ькі "
+#~ "права (c) 2007- Akim Demaille, Miguel Santana та Masayuki Hatta"
+
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "невідоме кодуванн� '%s', ігноровано"
+
+#~ msgid "Written by %s.\n"
+#~ msgstr "�апи�ав %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Це вільне програмне забезпеченн�; умови копіюванн� наведені в \n"
+#~ "джерелах програми. �емає �ІЯКИХ гарантій; навіть гарантії КОМЕРЦІЙ�ОЇ\n"
+#~ "ЦІ��ОСТІ або ПРИД�Т�ОСТІ ДЛЯ КО�КРЕТ�ОЇ ЦІЛІ.\n"
+
+#~ msgid "write error"
+#~ msgstr "помилка запи�у"
+
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "невірне визначенн� принтера '%s': %s"
+
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "за�тарілий запи� '%s'. Ігноровано"
+
+#~ msgid "Page %d/%d"
+#~ msgstr "Сторінка %d/%d"
+
+#~ msgid "`"
+#~ msgstr "'"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "некоректний аргумент %s дл� '%s'"
+
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "неоднозначний аргумент %s дл� '%s'"
+
+#~ msgid "Valid arguments are:"
+#~ msgstr "Правильні аргументи:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "�евідома �и�темна помилка"
+
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: неоднозначний ключ '%s'\n"
+
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: ключ '--%s' повинен викори�товувати�� без аргументу\n"
+
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: ключ '%c%s' повинен викори�товувати�� без аргументу\n"
+
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: ключ '%s' повинен викори�товувати�� з аргументом\n"
+
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: невідомий ключ '--%s'\n"
+
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: невідомий ключ '%c%s'\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: неприпу�тимий ключ -- %c\n"
+
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: некоректний ключ -- %c\n"
+
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: ключ повинен викори�товувати�� із аргументом -- %c\n"
+
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: неоднозначний ключ '-W %s'\n"
+
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: ключ '-W %s' повинен викори�товувати�� без аргументу\n"
diff --git a/po/vi.gmo b/po/vi.gmo
new file mode 100644
index 0000000..620a96f
--- /dev/null
+++ b/po/vi.gmo
diff --git a/po/vi.po b/po/vi.po
new file mode 100644
index 0000000..f9d5f95
--- /dev/null
+++ b/po/vi.po
@@ -0,0 +1,1388 @@
+# Vietnamese translation for a2ps.
+# Copyright © 2008 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps-4.14 package.
+# Clytie Siddall <clytie@riverland.net.au>, 2005-2008.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2008-04-10 17:48+0930\n"
+"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
+"Language-Team: Vietnamese <vi-VN@googlegroups.com>\n"
+"Language: vi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: LocFactoryEditor 1.7b3\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "thiếu đối số đối với « %s »"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "không thể tạo tập tin « %s »"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "không thể mở ống dẫn trên « %s »"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "Ủy quy�n « %s », từ %s cho %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+msgid "Applications configured for delegation"
+msgstr "Ứng dụng được cấu hình để ủy quy�n"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "« %s » là một thư mục"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "không thể mở tập tin « %s »"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "không thể lấy thông tin v� tập tin « %s »"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 trang trên 1 t�]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d trang trên 1 t�]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d trang trên %d t�]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[Tổng: 1 trang trên 1 t�] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[Tổng: %d trang trên 1 t�] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[Tổng: %d trang trên %d t�] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr "[1 dòng đã ngắt]\n"
+
+#: src/generate.c:221
+#, fuzzy, c-format
+#| msgid "[%d lines wrapped]\n"
+msgid "[%zu lines wrapped]\n"
+msgstr "[%d dòng đã ngắt]\n"
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[Chưa xuất gì]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s, được ủy quy�n cho %s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): bị lỗi nên bị bo qua.]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (không thể in ra): nên bị b� qua]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (nhị phân): nên bị b� qua]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "chuẩn"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "kết thúc dòng trong hằng số chuỗi"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "kết thúc dòng ở trong %s"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "nhận tín hiệu %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "nặng"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "chuẩn"
+
+#: src/main.c:243
+msgid "none"
+msgstr "không có"
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "có"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "không"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "Tình trạng cấu hình của %s %s\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "T� giấy:\n"
+
+#: src/main.c:332
+#, fuzzy, c-format
+#| msgid ""
+#| "  medium          = %s%s, %s\n"
+#| "  page layout     = %d x %d, %s\n"
+#| "  borders         = %s\n"
+#| "  file alignment  = %s\n"
+#| "  interior margin = %d\n"
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+"  vật chứa     = %s%s, %s\n"
+"  bố trí trang    = %d x %d, %s\n"
+"  vi�n                 = %s\n"
+"  canh l� tập tin  = %s\n"
+"  l� ở trong        = %d\n"
+
+#: src/main.c:339
+msgid "portrait"
+msgstr "thẳng đứng"
+
+#: src/main.c:339
+msgid "landscape"
+msgstr "nằm ngang"
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "%d ký tự trên mỗi dòng"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "%d dòng trên mỗi trang"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "cỡ phông chữ là %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "mỗi dòng"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "mỗi %d dòng"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "Trang ảo:\n"
+
+#: src/main.c:371
+#, fuzzy, c-format
+#| msgid ""
+#| "  number lines         = %s\n"
+#| "  format               = %s\n"
+#| "  tabulation size      = %d\n"
+#| "  non printable format = %s\n"
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+"  dòng số         = %s\n"
+"  dạng               = %s\n"
+"  cỡ tab            = %d\n"
+"  dạng khi không in = %s\n"
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr "Dầu trang:\n"
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+"  đầu trang      = %s\n"
+"  chân trang bên trái = %s\n"
+"  chân trang       = %s\n"
+"  chân trang bên phải = %s\n"
+"  tựa bên trái   = %s\n"
+"  tựa ở giữa = %s\n"
+"  tựa bên phải  = %s\n"
+"  giấy lót    = %s\n"
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "Nhập:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+"  cắt bớt dòng = %s\n"
+"  giải thích      = %s\n"
+"  kết thúc dòng    = %s\n"
+"  mã ký tự       = %s\n"
+"  tựa tài liệu = %s\n"
+"  đoạn mở đầu   = %s\n"
+"  vẫn còn in = %s\n"
+"  ủy quy�n     = %s\n"
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "ch�n tự động"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr "In xinh:\n"
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+"  t� kiểu dáng  = %s\n"
+"  cấp tô sáng   = %s\n"
+"  cấp tước      = %d\n"
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "không bao gi� sao lưu tập tin"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "bản sao lưu đơn giản của m�i tập tin"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+"bản sao lưu đánh số của tâp tin đã đánh số,\n"
+"                            và bản sao đơn giản của các tập tin khác"
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr "bản sao lưu đánh số của m�i tập tin"
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "Xuất:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+"  đích     = %s\n"
+"  đi�u khiển phiên bản = %s\n"
+"  hậu tố sao lưu   = %s\n"
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, fuzzy, c-format
+#| msgid ""
+#| "  magic number              = %s\n"
+#| "  Printer Description (PPD) = %s\n"
+#| "  default PPD               = %s\n"
+#| "  page label format         = %s\n"
+#| "  number of copies          = %d\n"
+#| "  sides per sheet           = %s\n"
+#| "  page device definitions   = "
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+"  số mã thuật              = %s\n"
+"  Mô tả máy in (PPD) = %s\n"
+"  PPD mặc định = %s\n"
+"  dạng nhãn trang      = %s\n"
+"  số bản sao         = %d\n"
+"  mặt trên mỗi t� giấy  = %s\n"
+"  l�i xác định thiết bị trang = "
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr "  l�i xác định statusdict = "
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr "  nạp sẵn giấy           = %s\n"
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr "Chi tiết nội bộ:\n"
+
+#: src/main.c:517
+#, fuzzy, c-format
+#| msgid ""
+#| "  verbosity level     = %d\n"
+#| "  file command        = %s\n"
+#| "  library path        = \n"
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+"  cấp xuất chi tiết     = %d\n"
+"  lệnh tập tin       = %s\n"
+"  đư�ng dẫn thư viện  = \n"
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+#| msgid ""
+#| "Usage: %s [OPTION]... [FILE]...\n"
+#| "\n"
+#| "Convert FILE(s) or standard input to PostScript.  By default, the output\n"
+#| "is sent to the default printer.  An output file may be specified with -"
+#| "o.\n"
+#| "\n"
+#| "Mandatory arguments to long options are mandatory for short options too.\n"
+#| "Long options marked with * require a yes/no argument, corresponding\n"
+#| "short options stand for `yes'.\n"
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"Sử dụng: %s [TÙY_CHỌN]... [TẬP_TIN]...\n"
+"\n"
+"Chuyển đổi sang PostScript TẬP_TIN hay đầu vào tiêu chuẩn.\n"
+"Mặc định là kết xuất được gửi cho máy in mặc định.\n"
+"Cũng có thể ghi rõ tập tin xuất bằng tùy ch�n « -o ».\n"
+"\n"
+"M�i đối số bắt buộc phải sử dụng với tùy ch�n dài cũng bắt buộc với tùy ch�n "
+"ngắn.\n"
+"M�i tùy ch�n dài có dấu * thì cần thiết đối số Có/Không (yes/no);\n"
+"tùy ch�n ngắn tương ứng đại diện Có (yes).\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "Tác vụ :\n"
+
+#: src/main.c:656
+#, fuzzy
+#| msgid ""
+#| "  --version        display version\n"
+#| "  --help           display this help\n"
+#| "  --guess          report guessed types of FILES\n"
+#| "  --which          report the full path of library files named FILES\n"
+#| "  --glob           report the full path of library files matching FILES\n"
+#| "  --list=defaults  display default settings and parameters\n"
+#| "  --list=TOPIC     detailed list on TOPIC (delegations, encodings, "
+#| "features,\n"
+#| "                   variables, media, ppd, printers, prologues, style-"
+#| "sheets,\n"
+#| "                   user-options)\n"
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        hiện số hiệu _phiên bản_\n"
+"  --help            hiện _trợ giúp_ này\n"
+"  --guess          thông báo kiểu đã _đoán_ của TẬP_TIN\n"
+"  --which       thông báo đư�ng dẫn đầy đủ của m�i tập tin thư viện có tên "
+"TẬP_TIN (_nào_)\n"
+"  --glob           thông báo đư�ng dẫn đầy đủ của m�i tập tin thư viện khớp "
+"với TẬP_TIN\n"
+"  --list=defaults  _ghi danh sách_ các thiết bị và tham số _mặc định_\n"
+"  --list=�Ề_TÀI     _danh sách_ chi tiết v� �Ề_TÀI này (cách ủy quy�n,\n"
+"   mã ký tự, tính năng, biến, vật chứa, mô tả máy in (PPD), máy in,\n"
+"   đoạn mở đầu, t� kiểu dang, tùy ch�n v� ngư�i dùng)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr ""
+"Sau khi thực hiện tác vụ đó, hãy thoát thành công. Danh sách chi tiết có lẽ\n"
+"bao gồm trợ giúp thêm v� tính năng dứt khoát.\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr "Toàn cục:\n"
+
+#: src/main.c:679
+#, fuzzy
+#| msgid ""
+#| "  -q, --quiet, --silent      be really quiet\n"
+#| "  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n"
+#| "  -=, --user-option=OPTION   use the user defined shortcut OPTION\n"
+#| "      --debug                enable debugging features\n"
+#| "  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+"  -q, --quiet, --silent      hãy rất _im_  (không xuất chi tiết)\n"
+"  -v, --verbose[=CẤP]      xuất _chi tiết_, hay xuất chi tiết tại CẤP này\n"
+"  -=, --user-option=TÙY_CHỌN   dùng lối tắt tự xác định TÙY_CHỌN\n"
+"      --debug                bật các tính năng _gỡ lỗi_\n"
+"  -D, --define=PH�M[:GI�_TRỊ]   b� lập PH�M biến hay lập thành GI� TRỊ này\n"
+
+#: src/main.c:688
+#, fuzzy
+#| msgid ""
+#| "  -M, --medium=NAME      use output medium NAME\n"
+#| "  -r, --landscape        print in landscape mode\n"
+#| "  -R, --portrait         print in portrait mode\n"
+#| "      --columns=NUM      number of columns per sheet\n"
+#| "      --rows=NUM         number of rows per sheet\n"
+#| "      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n"
+#| "  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 "
+#| "virtuals\n"
+#| "  -A, --file-align=MODE  align separate files according to MODE (fill, "
+#| "rank\n"
+#| "                         page, sheet, or a number)\n"
+#| "  -j, --borders*         print borders around columns\n"
+#| "      --margin[=NUM]     define an interior margin of size NUM\n"
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+"  -M, --medium=TÊN      dùng _vật chứa_ xuất có TÊN này\n"
+"  -r, --landscape        in bằng chế độ _nằm ngang_\n"
+"  -R, --portrait         in bằng chế độ _chân dung_\n"
+"      --columns=S�      số _cột_ trên một t� giấy\n"
+"      --rows=S�         số _hàng_ trên một t� giấy\n"
+"      --major=HƯỚNG  trước tiên tô đầy hàng hay cột HƯỚNG nàyn  -1, -2, ..., "
+"-9      cỡ phông chữ và bố trí xác định sẵn cho đi�u ảo 1..9 \n"
+"  -A, --file-align=CHẾ_�Ộ  _canh l�_ những _tập tin_ riêng theo CHẾ �Ộ này\n"
+"\t\t(fill [tô đầy], rank page [sắp xếp trang], sheet [t� giấy] hay con số)  -"
+"j, --borders*         in _vi�n_ chung quanh cột\n"
+"      --margin[=S�]     xác định _l� trang_ nội bộ có kích cỡ S� này\n"
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+"Những tùy ch�n -1.. -9 làm ảnh hưởng đến vài tham số nguyên thuỷ\n"
+"để thiết lập bố trí xác định sẵn có 80 cột. Vì thế thứ tự là quan tr�ng:\n"
+"« -R -f40 -2 » bằng « -2 ».  �ể sửa đổi bố trí, hãy dùng « -2Rf40 »,\n"
+"hay tạo tùy ch�n nguyên thuỷ (« --columns » [cột], « --font-size »\n"
+"[cỡ phông chữ] v.v.).\n"
+
+#: src/main.c:710
+#, fuzzy
+#| msgid ""
+#| "      --line-numbers=NUM     precede each NUM lines with its line number\n"
+#| "  -C                         alias for --line-numbers=5\n"
+#| "  -f, --font-size=SIZE       use font SIZE (float) for the body text\n"
+#| "  -L, --lines-per-page=NUM   scale the font to print NUM lines per "
+#| "virtual\n"
+#| "  -l, --chars-per-line=NUM   scale the font to print NUM columns per "
+#| "virtual\n"
+#| "  -m, --catman               process FILE as a man page (same as -L66)\n"
+#| "  -T, --tabsize=NUM          set tabulator size to NUM\n"
+#| "  --non-printable-format=FMT specify how non-printable chars are printed\n"
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+"      --line-numbers=S�     chèn _số dòng_ nằm trước mỗi dòng thứ S�\n"
+"  -C\t\t\t\t\t     biệt hiệu cho tùy ch�n « --line-numbers=5 »\n"
+"  -f, --font-size=CỠ          dùng _CỠ phông chữ_ (nổi) khi in đoạn thân\n"
+"  -L, --lines-per-page=S�\n"
+"    co giãn phông chữ để in S� dòng trong mỗi đi�u ảo\n"
+"   (_dòng trên mỗi trang_)\n"
+"  -l, --chars-per-line=S�\n"
+"   cơ giãn phông chữ để in S� cột trong mỗi đi�u ảo (_ký tự trên mỗi dòng_)\n"
+"  -m, --catman                  xử lý TẬP_TIN dạng trang hướng dẫn « man »\n"
+"   (bằng tùy ch�n « -L66 »)\n"
+"  -T, --tabsize=S�             lập _cỡ tab_ thành S�\n"
+"  --non-printable-format=DẠNG\n"
+"    ghi rõ cách in m�i ký tự _không thể in_\n"
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr "Tựa đ�:\n"
+
+#: src/main.c:723
+#, fuzzy, no-c-format
+#| msgid ""
+#| "  -B, --no-header        no page headers at all\n"
+#| "  -b, --header[=TEXT]    set page header\n"
+#| "  -u, --underlay[=TEXT]  print TEXT under every page\n"
+#| "  --center-title[=TEXT]  set page title to TITLE\n"
+#| "  --left-title[=TEXT]    set left and right page title to TEXT\n"
+#| "  --right-title[=TEXT]\n"
+#| "  --left-footer[=TEXT]   set sheet footers to TEXT\n"
+#| "  --footer[=TEXT]\n"
+#| "  --right-footer[=TEXT]\n"
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+"  -B, --no-header        _không có đầu trang_ nào cả\n"
+"  -b, --header[=�OẠN]    lập _đầu trang_\n"
+"  -u, --underlay[=�OẠN]  in �OẠN dưới m�i trang (_giấy lót_)\n"
+"  --center-title[=�OẠN]  lập _tựa_ trang thành �OẠN (_giữa_)\n"
+"  --left-title[=�OẠN]    lập _tựa bên trái_ trang thành �OẠN\n"
+"  --right-title[=�OẠN]  lập _tựa bên phải_ trang thành �OẠN\n"
+"  --left-footer[=�OẠN]   lập _chân bên trái_ trang thành �OẠN\n"
+"  --footer[=�OẠN]        lập _chân trang_ thành �OẠN\n"
+"  --right-footer[=�OẠN]   lập _chân bên phải_ trang thành �OẠN\n"
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr "�OẠN này có thể chứa ký tự thoát đặc biệt.\n"
+
+#: src/main.c:739
+#, fuzzy
+#| msgid ""
+#| "  -a, --pages[=RANGE]        select the pages to print\n"
+#| "  -c, --truncate-lines*      cut long lines\n"
+#| "  -i, --interpret*           interpret tab, bs and ff chars\n"
+#| "      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, "
+#| "any)\n"
+#| "  -X, --encoding=NAME        use input encoding NAME\n"
+#| "  -t, --title=NAME           set the name of the job\n"
+#| "      --stdin=NAME           set the name of the input file stdin\n"
+#| "      --print-anyway*        force binary printing\n"
+#| "  -Z, --delegate*            delegate files to another application\n"
+#| "      --toc[=TEXT]           generate a table of content\n"
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+"  -a, --pages[=PHẠM_VỊ]        ch�n _trang_ nào cần in\n"
+"  -c, --truncate-lines*      _cắt bớt_ m�i _dòng_ dài\n"
+"  -i, --interpret*           _giải thích_ m�i ký tự tab, xoá lùi và nạp "
+"giấy\n"
+"      --end-of-line=KIỂU     ghi rõ ký tự _kết thúc dòng_\n"
+"\t\t\t(KIỂU : r, n, nr, rn, any [bất cứ ký tự nào trong các ký tự này])\n"
+"  -X, --encoding=TÊN        dùng _mã_ ký tự nhập TÊN này\n"
+"  -t, --title=TÊN           lập _tựa_ của công việc này\n"
+"      --stdin=TÊN           lập TÊN của tập tin _nhập chuẩn_\n"
+"      --print-anyway*        buộc in cách nhị phân (_vẫn còn in_)\n"
+"  -Z, --delegate*            _ủy quy�n_ tập tin cho ứng dụng khác\n"
+"      --toc[=�OẠN]           tạo ra _mục lục_\n"
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+"Khi tùy ch�n « ủy quy�n » là hoặt động, trình a2ps có thể dùng ứng dụng "
+"khác\n"
+"để xử lý tâp tin không in được dạng dữ liệu thô, v.d. HTML, PostScript, "
+"PDF.\n"
+
+#: src/main.c:758
+#, fuzzy
+#| msgid ""
+#| "  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n"
+#| "  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+#| "                             LEVEL can be none, normal or heavy\n"
+#| "  -g                         alias for --highlight-level=heavy\n"
+#| "  --strip-level=NUM          level of comments stripping\n"
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+"  -E, --pretty-print[=NGÔN_NGỮ]\n"
+"    bật _in xinh_ (lập kiểu dáng thành NGÔN NGỮ)\n"
+"  --highlight-level=CẤP    đặt _cấp tô sáng_ khi in xinh\n"
+"       CẤP có thể là none [không có], normal [thư�ng] hay heavy [nặng]\n"
+"  -g\n"
+"    biệt hiệu cho tùy ch�n « --highlight-level=heavy » (cấp tô sáng là "
+"nặng)\n"
+"  --strip-level=S�          _cấp tước_ chú thích\n"
+
+#: src/main.c:767
+#, fuzzy
+#| msgid ""
+#| "  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n"
+#| "                             leave output to stdout.\n"
+#| "  --version-control=WORD     override the usual version control\n"
+#| "  --suffix=SUFFIX            override the usual backup suffix\n"
+#| "  -P, --printer=NAME         send output to printer NAME\n"
+#| "  -d                         send output to the default printer\n"
+#| "                             (this is the default behavior)\n"
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+"  -o, --output=TẬP_TIN\n"
+"   _xuất_ vào tập tin này; nếu tập tin này là « - », xuất vào stdout.\n"
+"  --version-control=TỪ     có quy�n cao hơn _đi�u khiển phiên bản_ thư�ng\n"
+"  --suffix=HẬU_T�            có quy�n cao hơn _hậu tố_ sao lưu thư�ng\n"
+"  -P, --printer=TÊN           xuất vào _máy in_ có tên này\n"
+"  -d                                   xuất vào may in mặc định\n"
+"                                       (đăy là ứng xử mặc định)\n"
+
+#: src/main.c:778
+#, fuzzy
+#| msgid ""
+#| "      --prologue=FILE        include FILE.pro as PostScript prologue\n"
+#| "      --ppd[=KEY]            automatic PPD selection or set to KEY\n"
+#| "  -n, --copies=NUM           print NUM copies of each page\n"
+#| "  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n"
+#| "                             `2' or `duplex', `tumble')\n"
+#| "  -S, --setpagedevice=K[:V]  pass a page device definition to output\n"
+#| "      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n"
+#| "  -k, --page-prefeed         enable page prefeed\n"
+#| "  -K, --no-page-prefeed      disable page prefeed\n"
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+"      --prologue=TẬP_TIN\n"
+"           bao gồm TẬP_TIN.pro là _đoạn mở đầu_ PostScript\n"
+"      --ppd[=PH�M]\n"
+"           tự động ch�n mô tả may in (PPD) hay đặt thành PH�M này\n"
+"  -n, --copies=S�                  in S� _bản sao_ của mỗi trang\n"
+"  -s, --sides=CHẾ_�Ộ           đặt chế độ _mặt trang_\n"
+"           (`1' hay `simplex'; `2' hay `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]\n"
+"           gởi l�i xác định _thiết bị trang_ cho kết xuất (_đặt_)\n"
+"      --statusdict=K[:[:]V]        gởi l�i xác định statusdict cho kết xuất\n"
+"  -k, --page-prefeed               bật khả năng _nạp sẵn trang_\n"
+"  -K, --no-page-prefeed      tắt khả năng _nạp sẵn trang_ (_không_)\n"
+
+#: src/main.c:792
+#, fuzzy
+#| msgid ""
+#| "By default a2ps is tuned to do what you want to, so trust it.  To pretty\n"
+#| "print the content of the `src' directory and a table of content, and send "
+#| "the\n"
+#| "result to the printer `lw',\n"
+#| "\n"
+#| "    $ a2ps -P lw --toc src/*\n"
+#| "\n"
+#| "To process the files `sample.ps' and `sample.html' and display the "
+#| "result,\n"
+#| "\n"
+#| "    $ a2ps -P display sample.ps sample.html\n"
+#| "\n"
+#| "To process a mailbox in 4 up,\n"
+#| "\n"
+#| "    $ a2ps -=mail -4 mailbox\n"
+#| "\n"
+#| "To print as a booklet on the default printer, which is Duplex capable,\n"
+#| "\n"
+#| "    $ a2ps -=book paper.dvi.gz -d\n"
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+"Mặc định là trình a2ps được thiết kế để làm việc bạn muốn,\n"
+"vậy bạn tin nó nhé. �ể in xinh nội dung của thư mục « src » và mục lục,\n"
+"và gởi kết quả cho máy in « lw »:\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"�ể xử lý hai tập tin <mẫu.ps> và <mẫu.html> rồi _hiển thị_ kết quả:\n"
+"\n"
+"    $ a2ps -P display mẫu.ps mẫu.html\n"
+"\n"
+"�ể xử lý một _hộp thư_ để xuất bốn _thư_ trên mỗi t� giấy (4 up):\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"�ể in dạng _cuốn sách_ nh� bằng máy in mặc định mà có khả năng\n"
+"in trên cả hai mặt của mỗi _t� giấy_:\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d\n"
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "Mục Lục"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr "không thể xử lý « %s » mà cần thiết trình a2ps phiên bản %s"
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "ký tự bất thư�ng « %c »"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "quá nhi�u bao gồm (include)"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr "chưa xác định phím cho « %s »"
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "không tìm thấy tâp tin « %s »"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "khả năng ch�n tự động kiểu dáng bị thôi"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "không thể biên dịch biểu thức chính quy « %s »: %s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "T� kiểu dáng đã biết"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "không tìm thấy t� kiểu dáng « %s »: nên sử dụng kiểu dáng chuẩn"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "số hiệu phiên bản không hợp lệ « %s »"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "dấu cách (tức là « »)"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "bát phân (v.d. « \\001 »)"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "thập lục (v.d. « \\x0a »)"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr "dấu mũ (v.d. « ^C », « M-^C »)"
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr "emacs (v.d. « C-c », « M-C-c »)"
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "dấu h�i (v.d. « ? »)"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "tùy ch�n không hợp lệ « %s »"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "Mã ký tự đã biết"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr "chưa biết đủ thông tin v� mặt"
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "không thể đóng thư mục « %s »"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "đối số không hợp lệ « %s » đối với « %s »"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "�ối số hợp lệ là số nguyên n để mà: %s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "�ối số hợp lệ là đi�u nổi f để mà: %s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "không biết mã ký tự « %s »"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "hàng trước"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "cá»™t trÆ°á»›c"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr "không biệt vật chứa « %s »"
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr "Vật chứa đã biết"
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "Tên"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr "các chi�u"
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "Biến đã biết"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr "%s: thiếu « %c » cho đồ thoát %s%c "
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "In do %s"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "In do %s từ %s"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "không thể lấy thư mục hoạt động hiện th�i"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr "%s: đối số quá dài cho đồ thoát %s"
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%d/%b/%y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A, ngày %e, %B, năm %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr "%s: không biết đồ thoát « %s » « %c » (%d)"
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "Trang %d"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "Trang %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr "%s: dấu ngân cách không hợp lệ « %s%c » cho đồ thoát « %s »"
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr "%s: đối số không hợp lệ cho đồ thoát %s%c "
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "Trang %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "lệnh xuất"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Hãy thử lệnh « %s --help » để xem thông tin thêm.\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr "bộ nhận diện biến không hợp lệ « %s »"
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr "mặt không hợp lệ « %s »"
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr "« %s » không có « %s » khớp"
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "Phông chữ đã biết"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  Không có.\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "Mô tả máy in PostScript đã biết"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr "khoảng không hợp lệ « %s »"
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "Máy in mặc định"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "Không biết máy in"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "không có lệnh cho « %s » (%s%s)"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "đã được gởi cho thiết bị xuất chuẩn"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "đã được gởi cho máy in mặc định"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "đã được lưu vào tập tin « %s »"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "đã được gởi cho máy in « %s »"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "Thiết bị xuất đã biết (máy in v.v.)"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr "�oạn mở đầu đã biết"
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "phông chữ %f quá lớn"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "« %s » là một tập tin nhị phân nên công việc in bị hủy b�"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "ngư�i dùng"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "Ngư�i dùng lạ"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "không biết tùy ch�n ngư�i dùng « %s »"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "Tùy ch�n ngư�i dùng đã biết"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "Hết bộ nhớ rồi"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "không thể thay đổi tên tập tin « %s » thành « %s »"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "đã phục hồi tập tin « %s »"
+
+#~ msgid "any type"
+#~ msgstr "bất cứ kiểu nào"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr ""
+#~ "�ể tìm tin tức, bản cập nhật và tài liệu hướng dẫn,\n"
+#~ "hãy thăm địa chỉ:\n"
+#~ "http://www.gnu.org/software/a2ps/.\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "Hãy thông báo lỗi cho <bug-a2ps@gnu.org>.\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "Tác quy�n © năm 1988-1993 Miguel Santana\n"
+#~ "Tác quy�n © năm 1995-2000 Akim Demaille, Miguel SantanaTác quy�n © năm "
+#~ "2007- hiện tại Akim Demaille, Miguel Santana, Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "không biết mã ký tự « %s » nên b� qua nó"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "Tác quy�n © năm 1999 Tổ Chức Phần M�m Tự Do."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "Tác giả: %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "�ây là phần m�m tự do; hãy xem mã nguồn để thấy đi�u kiện sao chép.\n"
+#~ "KHÔNG CÓ BẢO HÀNH GÌ CẢ, THẬM CH� KHÔNG CÓ BẢO �ẢM �ƯỢC NGỤ �\n"
+#~ "KHẢ NĂNG B�N HAY KHẢ NĂNG LÀM �ƯỢC VIỆC DỨT KHO�T.\n"
+
+#~ msgid "write error"
+#~ msgstr "lá»—i ghi"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "l�i xác định không hợp lệ cho máy in « %s »: %s"
+
+#, c-format
+#~ msgid "obsolete `%s' entry.  Ignored"
+#~ msgstr "mục nhập « %s » quá cũ nên bị bo qua"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "Trang %d/%d"
+
+#~ msgid "`"
+#~ msgstr "« "
+
+#~ msgid "'"
+#~ msgstr " »"
+
+#, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "đối số không hợp lệ %s cho « %s »"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "đối số mơ hồ %s cho « %s »"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "�ối số hợp lệ:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "Không biết lỗi hệ thống"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: tùy ch�n « %s » là mơ hồ\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s: tùy ch�n « --%s » không cho phép đối số\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s: tùy ch�n « %c%s » không cho phép đối số\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: tùy ch�n « %s » cần đến đối số\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: không nhận diện tùy ch�n « --%s »\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s: không nhận diện tùy ch�n « %c%s »\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: không cho phép tùy ch�n « -- %c »\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s: tùy ch�n không hợp lệ « -- %c »\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: tùy ch�n cần đến đối số « -- %c »\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s: tùy ch�n « -W %s » là mơ hồ\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: tùy ch�n « -W %s » không cho phép đối số\n"
diff --git a/po/zh_CN.gmo b/po/zh_CN.gmo
new file mode 100644
index 0000000..8d636e4
--- /dev/null
+++ b/po/zh_CN.gmo
diff --git a/po/zh_CN.po b/po/zh_CN.po
new file mode 100644
index 0000000..d6f2e05
--- /dev/null
+++ b/po/zh_CN.po
@@ -0,0 +1,1079 @@
+# Chinese translations for a2ps package
+# a2ps 软件包的简体中文翻译.
+# Copyright (C) 2008 Free Software Foundation, Inc.
+# This file is distributed under the same license as the a2ps package.
+# YueGuang <ygxyvesuvius@gmail.com>, 2008.
+# Boyuan Yang <073plan@gmail.com>, 2018.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: a2ps 4.14\n"
+"Report-Msgid-Bugs-To: bug-a2ps@gnu.org\n"
+"POT-Creation-Date: 2023-06-22 21:52+0100\n"
+"PO-Revision-Date: 2018-01-31 12:16+0800\n"
+"Last-Translator: Boyuan Yang <073plan@gmail.com>\n"
+"Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Bugs: Report translation errors to the Language-Team address.\n"
+"X-Generator: Poedit 2.0.6\n"
+
+#: src/delegate.c:110 liba2ps/encoding.c:569 liba2ps/encoding.c:615
+#: liba2ps/encoding.c:657 liba2ps/output.c:267 liba2ps/pair_ht.c:312
+#: liba2ps/prolog.c:137
+#, c-format
+msgid "missing argument for `%s'"
+msgstr "“%s�缺少�数"
+
+#: src/delegate.c:233 liba2ps/routines.c:136 liba2ps/xbackupfile.c:171
+#: liba2ps/xbackupfile.c:196 liba2ps/xbackupfile.c:204
+#, c-format
+msgid "cannot create file `%s'"
+msgstr "无法创建文件“%s�"
+
+#: src/delegate.c:242 src/select.c:188 liba2ps/routines.c:163
+#: liba2ps/routines.c:169
+#, c-format
+msgid "cannot open a pipe on `%s'"
+msgstr "无法在“%s�上打开管�"
+
+#: src/delegate.c:362
+#, c-format
+msgid "Delegation `%s', from %s to %s\n"
+msgstr "授� `%s',从 %s 到 %s\n"
+
+#: src/delegate.c:380 src/delegate.c:400
+#, fuzzy
+msgid "Applications configured for delegation"
+msgstr "为授��置的应用程�"
+
+#: src/generate.c:82
+#, c-format
+msgid "`%s' is a directory"
+msgstr "`%s' 是一个目录"
+
+#: src/generate.c:90 src/main.c:549 src/main.c:571 liba2ps/routines.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "无法打开文件 `%s'"
+
+#: src/generate.c:95 liba2ps/xbackupfile.c:147
+#, c-format
+msgid "cannot get informations on file `%s'"
+msgstr "无法获得文件“%s�的信�"
+
+#: src/generate.c:160
+#, c-format
+msgid "[%s (%s): 1 page on 1 sheet]\n"
+msgstr "[%s (%s): 1 页 在 1 个工作表中]\n"
+
+#: src/generate.c:166
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on 1 sheet]\n"
+msgid "[%s (%s): %zu pages on 1 sheet]\n"
+msgstr "[%s (%s): %d 页 在 1 个工作表中]\n"
+
+#: src/generate.c:173
+#, fuzzy, c-format
+#| msgid "[%s (%s): %d pages on %d sheets]\n"
+msgid "[%s (%s): %zu pages on %zu sheets]\n"
+msgstr "[%s (%s): %d 页 在 %d 个工作表中]\n"
+
+#: src/generate.c:200
+#, c-format
+msgid "[Total: 1 page on 1 sheet] %s\n"
+msgstr "[总共: 1 页 在 1 个工作表中] %s\n"
+
+#: src/generate.c:204
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on 1 sheet] %s\n"
+msgid "[Total: %zu pages on 1 sheet] %s\n"
+msgstr "[总共: %d 页 在 1 个工作表中] %s\n"
+
+#: src/generate.c:209
+#, fuzzy, c-format
+#| msgid "[Total: %d pages on %d sheets] %s\n"
+msgid "[Total: %zu pages on %zu sheets] %s\n"
+msgstr "[总共: %d 页 在 %d 个工作表中] %s\n"
+
+#: src/generate.c:218
+msgid "[1 line wrapped]\n"
+msgstr ""
+
+#: src/generate.c:221
+#, c-format
+msgid "[%zu lines wrapped]\n"
+msgstr ""
+
+#: src/generate.c:232
+msgid "[No output produced]\n"
+msgstr "[没有输出生�]\n"
+
+#: src/generate.c:304
+#, c-format
+msgid "%s, delegated to %s"
+msgstr "%s，授�给%s"
+
+#: src/generate.c:312
+#, c-format
+msgid "[%s (%s): failed.  Ignored]\n"
+msgstr "[%s (%s): 失败。 忽略]\n"
+
+#: src/generate.c:320
+#, c-format
+msgid "[%s (unprintable): ignored]\n"
+msgstr "[%s (无法打�）: 忽略]\n"
+
+#: src/generate.c:329
+#, c-format
+msgid "[%s (binary): ignored]\n"
+msgstr "[%s (二进制): 忽略]\n"
+
+#: src/generate.c:350
+msgid "plain"
+msgstr "纯文本"
+
+#: src/lexssh.l:352
+msgid "end-of-line in string constant"
+msgstr "行结�符在字符串常�中"
+
+#: src/lexssh.l:419 src/sheets-map.l:159 src/sheets-map.l:198
+#, c-format
+msgid "end of line inside a %s"
+msgstr "行的结�在一个 %s 中"
+
+#: src/main.c:196
+#, fuzzy, c-format
+#| msgid "received signal %d: %s"
+msgid "received SIG%s"
+msgstr "接收到信� %d: %s"
+
+#: src/main.c:235
+msgid "heavy"
+msgstr "加�"
+
+#: src/main.c:239
+msgid "normal"
+msgstr "正常"
+
+#: src/main.c:243
+msgid "none"
+msgstr "æ— "
+
+#: src/main.c:317 src/main.c:321
+msgid "yes"
+msgstr "是"
+
+#: src/main.c:318 src/main.c:321 src/main.c:359
+msgid "no"
+msgstr "�"
+
+#: src/main.c:327
+#, c-format
+msgid "Configuration status of %s %s\n"
+msgstr "%s %s 的�置状�\n"
+
+#: src/main.c:331 src/main.c:687
+msgid "Sheets:\n"
+msgstr "工作表:\n"
+
+#: src/main.c:332
+#, c-format
+msgid ""
+"  medium          = %s, %s\n"
+"  page layout     = %zu x %zu, %s\n"
+"  borders         = %s\n"
+"  file alignment  = %s\n"
+"  interior margin = %u\n"
+msgstr ""
+
+#: src/main.c:339
+msgid "portrait"
+msgstr ""
+
+#: src/main.c:339
+msgid "landscape"
+msgstr ""
+
+#: src/main.c:348
+#, fuzzy, c-format
+#| msgid "%d characters per line"
+msgid "%u characters per line"
+msgstr "�行 %d 个字符"
+
+#: src/main.c:351
+#, fuzzy, c-format
+#| msgid "%d lines per page"
+msgid "%u lines per page"
+msgstr "�页%d 行"
+
+#: src/main.c:354
+#, c-format
+msgid "font size is %gpt"
+msgstr "字体大�是 %gpt"
+
+#: src/main.c:363
+msgid "each line"
+msgstr "�行"
+
+#: src/main.c:367
+#, fuzzy, c-format
+#| msgid "each %d lines"
+msgid "each %u lines"
+msgstr "�%d行"
+
+#: src/main.c:370 src/main.c:709
+msgid "Virtual pages:\n"
+msgstr "虚拟页：\n"
+
+#: src/main.c:371
+#, c-format
+msgid ""
+"  number lines         = %s\n"
+"  format               = %s\n"
+"  tabulation size      = %u\n"
+"  non printable format = %s\n"
+msgstr ""
+
+#: src/main.c:382
+msgid "Headers:\n"
+msgstr ""
+
+#: src/main.c:383
+#, c-format
+msgid ""
+"  header       = %s\n"
+"  left footer  = %s\n"
+"  footer       = %s\n"
+"  right footer = %s\n"
+"  left title   = %s\n"
+"  center title = %s\n"
+"  right title  = %s\n"
+"  under lay    = %s\n"
+msgstr ""
+
+#: src/main.c:402 src/main.c:738
+msgid "Input:\n"
+msgstr "输入:\n"
+
+#: src/main.c:403
+#, c-format
+msgid ""
+"  truncate lines = %s\n"
+"  interpret      = %s\n"
+"  end of line    = %s\n"
+"  encoding       = %s\n"
+"  document title = %s\n"
+"  prologue       = %s\n"
+"  print anyway   = %s\n"
+"  delegating     = %s\n"
+msgstr ""
+
+#: src/main.c:428 src/main.c:493
+msgid "selected automatically"
+msgstr "自动选择"
+
+#: src/main.c:431 src/main.c:757
+msgid "Pretty-printing:\n"
+msgstr ""
+
+#: src/main.c:432
+#, c-format
+msgid ""
+"  style sheet     = %s\n"
+"  highlight level = %s\n"
+"  strip level     = %d\n"
+msgstr ""
+
+#: src/main.c:452
+msgid "never make backups"
+msgstr "从�备份"
+
+#: src/main.c:456
+msgid "simple backups of every file"
+msgstr "�个文件的简�备份"
+
+#: src/main.c:461
+msgid ""
+"numbered backups of files already numbered,\n"
+"                            and simple of others"
+msgstr ""
+
+#: src/main.c:466
+msgid "numbered backups of every file"
+msgstr ""
+
+#: src/main.c:470 src/main.c:766
+msgid "Output:\n"
+msgstr "输出:\n"
+
+#: src/main.c:471
+#, c-format
+msgid ""
+"  destination     = %s\n"
+"  version control = %s\n"
+"  backup suffix   = %s\n"
+msgstr ""
+
+#: src/main.c:483 src/main.c:777
+msgid "PostScript:\n"
+msgstr "PostScript:\n"
+
+#: src/main.c:484
+#, c-format
+msgid ""
+"  magic number              = %s\n"
+"  Printer Description (PPD) = %s\n"
+"  default PPD               = %s\n"
+"  page label format         = %s\n"
+"  number of copies          = %u\n"
+"  sides per sheet           = %s\n"
+"  page device definitions   = "
+msgstr ""
+
+#: src/main.c:504
+#, c-format
+msgid "  statusdict definitions    = "
+msgstr ""
+
+#: src/main.c:507
+#, c-format
+msgid "  page prefeed              = %s\n"
+msgstr ""
+
+#: src/main.c:516
+msgid "Internals:\n"
+msgstr ""
+
+#: src/main.c:517
+#, c-format
+msgid ""
+"  verbosity level     = %u\n"
+"  file command        = %s\n"
+"  library path        = \n"
+msgstr ""
+
+#. TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+#. with whitespace changes only! Changes to the corresponding strings in
+#. your language would be much appreciated, but is not important for user
+#. understanding.
+#.
+#: src/main.c:640
+#, fuzzy, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"\n"
+"Convert FILE(s) or standard input to PostScript.  By default, the output is\n"
+"sent to the default printer.  An output file may be specified with -o.\n"
+"\n"
+"Mandatory arguments to long options are mandatory for short options too.\n"
+"Long options marked with `*' require a yes/no argument, corresponding short\n"
+"options stand for `yes'.\n"
+msgstr ""
+"用法：%s ［选项］... ［文件］...\n"
+"\n"
+"转�文件或标准输入到PostScript.默认情况下，输出\n"
+"被��至默认打�机。一个输出文件�以通过 -o 选项指定。\n"
+"\n"
+"长命令的�数也是相应短命令的�数。\n"
+"以\"*�求 yes/no 值\"标记的长选项，以�与之等价的短选项代表`yes'.\n"
+
+#: src/main.c:655
+msgid "Tasks:\n"
+msgstr "任务:\n"
+
+#: src/main.c:656
+#, fuzzy
+msgid ""
+"      --version                  display version\n"
+"      --help                     display this help\n"
+"      --guess                    report guessed types of FILES\n"
+"      --which                    report the full path of library files "
+"named\n"
+"                                 FILES\n"
+"      --glob                     report the full path of library files "
+"matching\n"
+"                                 FILES\n"
+"      --list=defaults            display default settings and parameters\n"
+"      --list=TOPIC               detailed list on TOPIC (delegations,\n"
+"                                 encodings, features, variables, media, "
+"ppd,\n"
+"                                 printers, prologues, style-sheets,\n"
+"                                 user-options)\n"
+msgstr ""
+"  --version        显示版本�\n"
+"  --help           显示此帮助\n"
+"  --guess          报告推测的文件类型\n"
+"  --which          报告以FILES命�的库文件的完整路径\n"
+"  --glob           报告匹�FILES的库文件的完整路径\n"
+"  --list=defaults  显示默认设置和�数\n"
+"  --list=TOPIC     对TOPIC的详细列表（授�，编�，特性,\n"
+"                   ��, 媒体, ppd, 打�机, �言, 样�-工作表,\n"
+"                   用户-选项)\n"
+
+#: src/main.c:670
+#, fuzzy
+#| msgid ""
+#| "After having performed the task, exit successfully.  Detailed lists may\n"
+#| "provide additional help on specific features.\n"
+msgid ""
+"After having performed the task, exit successfully.  Detailed lists may "
+"provide\n"
+"additional help on specific features.\n"
+msgstr "在执行完该任务�，�功退出。详细列表�能�供更多的对��特性的帮助。\n"
+
+#: src/main.c:678
+msgid "Global:\n"
+msgstr ""
+
+#: src/main.c:679
+msgid ""
+"  -q, --quiet, --silent          be really quiet\n"
+"  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n"
+"  -=, --user-option=OPTION       use the user defined shortcut OPTION\n"
+"      --debug                    enable debugging features\n"
+"  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"
+msgstr ""
+
+#: src/main.c:688
+msgid ""
+"  -M, --medium=NAME              use output medium NAME\n"
+"  -r, --landscape                print in landscape mode\n"
+"  -R, --portrait                 print in portrait mode\n"
+"      --columns=NUM              number of columns per sheet\n"
+"      --rows=NUM                 number of rows per sheet\n"
+"      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n"
+"  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n"
+"                                 virtuals\n"
+"  -A, --file-align=MODE          align separate files according to MODE "
+"(fill,\n"
+"                                 rank page, sheet, or a number)\n"
+"  -j, --borders*                 print borders around columns\n"
+"      --margin[=NUM]             define an interior margin of size NUM\n"
+msgstr ""
+
+#: src/main.c:702
+msgid ""
+"The options -1.. -9 affect several primitive parameters to set up "
+"predefined\n"
+"layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n"
+"equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose "
+"primitive\n"
+"options (`--columns', `--font-size' etc.).\n"
+msgstr ""
+
+#: src/main.c:710
+msgid ""
+"      --line-numbers=NUM         precede each NUM lines with its line "
+"number\n"
+"  -C                             alias for --line-numbers=5\n"
+"  -f, --font-size=SIZE           use font SIZE (float) for the body text\n"
+"  -L, --lines-per-page=NUM       scale the font to print NUM lines per "
+"virtual\n"
+"  -l, --chars-per-line=NUM       scale the font to print NUM columns per "
+"virtual\n"
+"  -m, --catman                   process FILE as a man page (same as -L66)\n"
+"  -T, --tabsize=NUM              set tabulator size to NUM\n"
+"      --non-printable-format=FMT specify how non-printable chars are "
+"printed\n"
+msgstr ""
+
+#: src/main.c:721
+msgid "Headings:\n"
+msgstr ""
+
+#: src/main.c:723
+#, no-c-format
+msgid ""
+"  -B, --no-header                no page headers at all\n"
+"  -b, --header[=TEXT]            set page header\n"
+"  -u, --underlay[=TEXT]          print TEXT under every page\n"
+"      --center-title[=TEXT]      set page title to TITLE\n"
+"      --left-title[=TEXT]        set left and right page title to TEXT\n"
+"      --right-title[=TEXT]\n"
+"      --left-footer[=TEXT]       set sheet footers to TEXT\n"
+"      --footer[=TEXT]\n"
+"      --right-footer[=TEXT]\n"
+msgstr ""
+
+#: src/main.c:734
+msgid "The TEXTs may use special escapes.\n"
+msgstr ""
+
+#: src/main.c:739
+msgid ""
+"  -a, --pages[=RANGE]            select the pages to print\n"
+"  -c, --truncate-lines*          cut long lines\n"
+"  -i, --interpret*               interpret tab, bs and ff chars\n"
+"      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, "
+"any)\n"
+"  -X, --encoding=NAME            use input encoding NAME\n"
+"  -t, --title=NAME               set the name of the job\n"
+"      --stdin=NAME               set the name of the input file stdin\n"
+"      --print-anyway*            force binary printing\n"
+"  -Z, --delegate*                delegate files to another application\n"
+"      --toc[=TEXT]               generate a table of content\n"
+msgstr ""
+
+#: src/main.c:751
+msgid ""
+"When delegations are enabled, a2ps may use other applications to handle the\n"
+"processing of files that should not be printed as raw information, e.g., "
+"HTML\n"
+"PostScript, PDF etc.\n"
+msgstr ""
+
+#: src/main.c:758
+msgid ""
+"  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n"
+"      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n"
+"                                 LEVEL can be none, normal or heavy\n"
+"  -g                             alias for --highlight-level=heavy\n"
+"      --strip-level=NUM          level of comments stripping\n"
+msgstr ""
+
+#: src/main.c:767
+msgid ""
+"  -o, --output=FILE              leave output to file FILE.  If FILE is "
+"`-',\n"
+"                                 leave output to stdout.\n"
+"      --version-control=WORD     override the usual version control\n"
+"      --suffix=SUFFIX            override the usual backup suffix\n"
+"  -P, --printer=NAME             send output to printer NAME\n"
+"  -d                             send output to the default printer\n"
+"                                 (this is the default behavior)\n"
+msgstr ""
+
+#: src/main.c:778
+msgid ""
+"      --prologue=FILE            include FILE.pro as PostScript prologue\n"
+"      --ppd[=KEY]                automatic PPD selection or set to KEY\n"
+"  -n, --copies=NUM               print NUM copies of each page\n"
+"  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n"
+"                                 `2' or `duplex', `tumble')\n"
+"  -S, --setpagedevice=K[:V]      pass a page device definition to output\n"
+"      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n"
+"  -k, --page-prefeed             enable page prefeed\n"
+"  -K, --no-page-prefeed          disable page prefeed\n"
+msgstr ""
+
+#: src/main.c:792
+msgid ""
+"By default a2ps is tuned to do what you want to, so trust it.  To pretty "
+"print\n"
+"the content of the `src' directory and a table of content, and send the "
+"result\n"
+"to the printer `lw',\n"
+"\n"
+"    $ a2ps -P lw --toc src/*\n"
+"\n"
+"To process the files `sample.ps' and `sample.html' and display the result,\n"
+"\n"
+"    $ a2ps -P display sample.ps sample.html\n"
+"\n"
+"To process a mailbox in 4 up,\n"
+"\n"
+"    $ a2ps -=mail -4 mailbox\n"
+"\n"
+"To print as a booklet on the default printer, which is duplex capable,\n"
+"\n"
+"    $ a2ps -=book paper.dvi.gz -d"
+msgstr ""
+
+#: src/main.c:1146
+msgid "Table of Content"
+msgstr "目录"
+
+#: src/parsessh.y:224
+#, c-format
+msgid "cannot process `%s' which requires a2ps version %s"
+msgstr ""
+
+#: src/sheets-map.l:117
+#, c-format
+msgid "unexpected character `%c'"
+msgstr "未预期的字符“%c�"
+
+#: src/sheets-map.l:217 liba2ps/lexppd.l:212
+#, c-format
+msgid "too many includes"
+msgstr "太多 includes"
+
+#: src/sheets-map.l:301 src/sheets-map.l:308
+#, c-format
+msgid "no key defined for `%s'"
+msgstr ""
+
+#: src/select.c:119 src/ssheet.c:797 liba2ps/fonts.l:720 liba2ps/fonts.l:722
+#: liba2ps/fonts.l:724 liba2ps/pathwalk.c:315 liba2ps/pathwalk.c:400
+#, c-format
+msgid "cannot find file `%s'"
+msgstr "无法找到文件`%s'"
+
+#: src/select.c:121
+#, c-format
+msgid "automatic style selection cancelled"
+msgstr "自动样�选择被�消"
+
+#: src/select.c:198
+#, c-format
+msgid "error running file(1)"
+msgstr ""
+
+#: src/ssheet.c:281
+#, c-format
+msgid "cannot compile regular expression `%s': %s"
+msgstr "无法编译表达�`%s:%s"
+
+#: src/ssheet.c:904 src/ssheet.c:925
+msgid "Known Style Sheets"
+msgstr "已知样�表"
+
+#: src/ssheet.c:1385
+#, c-format
+msgid "cannot find style sheet `%s': using plain style"
+msgstr "无法找到样�表`%s':使用纯文本样�"
+
+#: src/versions.c:128
+#, c-format
+msgid "invalid version number `%s'"
+msgstr "无效的版本� `%s'"
+
+#: liba2ps/caret.c:33
+msgid "space (i.e., ` ')"
+msgstr "空白（例如，“ �）"
+
+#: liba2ps/caret.c:35
+msgid "octal (i.e., `\\001' etc.)"
+msgstr "八进制（例如，“\\001�等）"
+
+#: liba2ps/caret.c:37
+msgid "hexadecimal (i.e., `\\x0a' etc.)"
+msgstr "�六进制（例如，“\\x0a�等）"
+
+#: liba2ps/caret.c:39
+msgid "caret (i.e., `^C', `M-^C' etc.)"
+msgstr ""
+
+#: liba2ps/caret.c:41
+msgid "emacs (i.e., `C-c', `M-C-c' etc.)"
+msgstr ""
+
+#: liba2ps/caret.c:43
+msgid "question-mark (i.e., `?')"
+msgstr "问�（例如，“?�）"
+
+#: liba2ps/darray.c:83 liba2ps/darray.c:553
+#, c-format
+msgid "Dynamic array `%s':\n"
+msgstr ""
+
+#: liba2ps/darray.c:84 liba2ps/dstring.c:72
+#, c-format
+msgid "\tload: %zu/%zu (%2.1f%%)\n"
+msgstr ""
+
+#: liba2ps/darray.c:102 liba2ps/dstring.c:87
+#, c-format
+msgid "\toriginal size: %zu, growth: %s %zu\n"
+msgstr ""
+
+#: liba2ps/dstring.c:71
+#, c-format
+msgid "Dynamic string:\n"
+msgstr ""
+
+#: liba2ps/encoding.c:737
+#, c-format
+msgid "too many slant fonts: `%s'"
+msgstr ""
+
+#: liba2ps/encoding.c:743
+#, c-format
+msgid "invalid option `%s'"
+msgstr "无效选项`%s'"
+
+#: liba2ps/encoding.c:1270 liba2ps/encoding.c:1291
+msgid "Known Encodings"
+msgstr "已知编�"
+
+#: liba2ps/faces.c:148
+#, c-format
+msgid "incomplete knowledge of faces"
+msgstr ""
+
+#: liba2ps/filtdir.c:68
+#, c-format
+msgid "cannot close directory `%s'"
+msgstr "无法关闭目录 `%s'"
+
+#: liba2ps/getnum.c:41 liba2ps/getnum.c:99 liba2ps/getnum.c:131
+#: liba2ps/getnum.c:200
+#, c-format
+msgid "invalid argument `%s' for `%s'"
+msgstr "无效�数 `%s' 对于 `%s'"
+
+#: liba2ps/getnum.c:101
+#, c-format
+msgid "Valid arguments are integers n such that: %s\n"
+msgstr "有效的�数是整数 n 比如:%s\n"
+
+#: liba2ps/getnum.c:202
+#, c-format
+msgid "Valid arguments are floats f such that: %s\n"
+msgstr "有效的�数是浮点数 比如:%s\n"
+
+#: liba2ps/jobs.c:304
+#, c-format
+msgid "unknown encoding `%s'"
+msgstr "未知编� `%s'"
+
+#: liba2ps/madir.c:51
+msgid "rows first"
+msgstr "第一行"
+
+#: liba2ps/madir.c:54
+msgid "columns first"
+msgstr "第一列"
+
+#: liba2ps/media.c:158
+#, c-format
+msgid "unknown medium `%s'"
+msgstr ""
+
+#: liba2ps/media.c:186 liba2ps/media.c:213
+msgid "Known Media"
+msgstr ""
+
+#: liba2ps/media.c:189
+msgid "Name"
+msgstr "�称"
+
+#: liba2ps/media.c:190
+msgid "dimensions"
+msgstr ""
+
+#: liba2ps/metaseq.c:82 liba2ps/metaseq.c:91
+#, c-format
+msgid "Known Variables"
+msgstr "已知��"
+
+#: liba2ps/metaseq.c:140 liba2ps/metaseq.c:509 liba2ps/metaseq.c:526
+#: liba2ps/metaseq.c:586 liba2ps/metaseq.c:931 liba2ps/metaseq.c:951
+#, c-format
+msgid "%s: missing `%c' for %s%c escape"
+msgstr ""
+
+#: liba2ps/metaseq.c:266 liba2ps/metaseq.c:278
+#, c-format
+msgid "Printed by %s"
+msgstr "由%s打�"
+
+#: liba2ps/metaseq.c:276
+#, c-format
+msgid "Printed by %s from %s"
+msgstr "由 %s 从 %s 处打�"
+
+#: liba2ps/metaseq.c:286 liba2ps/metaseq.c:304
+#, c-format
+msgid "cannot get current working directory"
+msgstr "无法获得当�工作目录"
+
+#: liba2ps/metaseq.c:317 liba2ps/metaseq.c:512 liba2ps/metaseq.c:541
+#: liba2ps/metaseq.c:630 liba2ps/metaseq.c:934 liba2ps/metaseq.c:966
+#, c-format
+msgid "%s: too long argument for %s escape"
+msgstr ""
+
+#: liba2ps/metaseq.c:342 liba2ps/metaseq.c:655
+#, fuzzy
+#| msgid "%b %d, %y"
+msgid "%b %d, %Y"
+msgstr "%b %d, %y"
+
+#: liba2ps/metaseq.c:351 liba2ps/metaseq.c:664
+msgid "%A %B %d, %Y"
+msgstr "%A %B %d, %Y"
+
+#: liba2ps/metaseq.c:397 liba2ps/metaseq.c:426 liba2ps/metaseq.c:469
+#: liba2ps/metaseq.c:704 liba2ps/metaseq.c:788 liba2ps/metaseq.c:847
+#: liba2ps/metaseq.c:902 liba2ps/metaseq.c:1078 liba2ps/metaseq.c:1208
+#: liba2ps/metaseq.c:1219 liba2ps/metaseq.c:1262
+#, c-format
+msgid "%s: unknown `%s' escape `%c' (%d)"
+msgstr ""
+
+#: liba2ps/metaseq.c:404 liba2ps/metaseq.c:795
+#, fuzzy, c-format
+#| msgid "Page %d"
+msgid "Page %zu"
+msgstr "第 %d 页"
+
+#: liba2ps/metaseq.c:409 liba2ps/metaseq.c:806
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%c"
+msgstr "页 %d/%c"
+
+#: liba2ps/metaseq.c:571 liba2ps/metaseq.c:1000
+#, c-format
+msgid "%s: invalid separator `%s%c' for `%s' escape"
+msgstr ""
+
+#: liba2ps/metaseq.c:579 liba2ps/metaseq.c:589
+#, c-format
+msgid "%s: invalid argument for %s%c escape"
+msgstr ""
+
+#: liba2ps/metaseq.c:802
+#, fuzzy, c-format
+#| msgid "Page %d/%c"
+msgid "Page %zu/%zu"
+msgstr "页 %d/%c"
+
+#: liba2ps/metaseq.c:1239
+msgid "output command"
+msgstr "输出命令"
+
+#: liba2ps/options.c:288
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "请�试 `%s --help' �获�更多信�。\n"
+
+#: liba2ps/options.c:672
+#, c-format
+msgid "invalid variable identifier `%s'"
+msgstr ""
+
+#: liba2ps/output.c:413
+#, c-format
+msgid "invalid face `%s'"
+msgstr ""
+
+#: liba2ps/output.c:484
+#, c-format
+msgid "`%s' with no matching `%s'"
+msgstr ""
+
+#: liba2ps/ppd.c:83
+msgid "Known Fonts"
+msgstr "已知字体"
+
+#: liba2ps/ppd.c:86
+msgid ""
+"\n"
+"  None.\n"
+msgstr ""
+"\n"
+"  æ— .\n"
+
+#: liba2ps/ppd.c:124 liba2ps/ppd.c:140
+msgid "Known PostScript Printer Descriptions"
+msgstr "已知PostScript打�机�述"
+
+#: liba2ps/prange.c:284 liba2ps/prange.c:302
+#, c-format
+msgid "invalid interval `%s'"
+msgstr ""
+
+#: liba2ps/printers.c:41
+msgid "Default Printer"
+msgstr "默认打�机"
+
+#: liba2ps/printers.c:42
+msgid "Unknown Printer"
+msgstr "未知打�机"
+
+#: liba2ps/printers.c:342 liba2ps/printers.c:359
+#, c-format
+msgid "no command for the `%s' (%s%s)"
+msgstr "没有对应于`%s' (%s%s) 的命令"
+
+#: liba2ps/printers.c:375
+msgid "sent to the standard output"
+msgstr "��至标准输出"
+
+#: liba2ps/printers.c:376
+msgid "sent to the default printer"
+msgstr "��至默认打�机"
+
+#: liba2ps/printers.c:381
+#, c-format
+msgid "saved into the file `%s'"
+msgstr "�存到文件“%s�中"
+
+#: liba2ps/printers.c:382
+#, c-format
+msgid "sent to the printer `%s'"
+msgstr "��到打�机`%s'"
+
+#: liba2ps/printers.c:559 liba2ps/printers.c:567
+msgid "Known Outputs (Printers, etc.)"
+msgstr "已知输出（打�机，等。）"
+
+#: liba2ps/prolog.c:84 liba2ps/prolog.c:169
+msgid "Known Prologues"
+msgstr ""
+
+#: liba2ps/prolog.c:568
+#, c-format
+msgid "font %f too big"
+msgstr "字体 %f 过大"
+
+#: liba2ps/psgen.c:631
+#, c-format
+msgid "`%s' is a binary file, printing aborted"
+msgstr "`%s' 是一个二进制文件，打��消"
+
+#: liba2ps/userdata.c:104
+msgid "user"
+msgstr "用户"
+
+#: liba2ps/userdata.c:105
+msgid "Unknown User"
+msgstr "未知用户"
+
+#: liba2ps/useropt.c:56
+#, c-format
+msgid "unknown user option `%s'"
+msgstr "未知用户选项`%s'"
+
+#: liba2ps/useropt.c:67 liba2ps/useropt.c:78
+msgid "Known User Options"
+msgstr "已知用户选项"
+
+#: liba2ps/xbackupfile.c:44
+#, fuzzy, c-format
+#| msgid "Memory exhausted"
+msgid "memory exhausted"
+msgstr "内存耗尽"
+
+#: liba2ps/xbackupfile.c:163 liba2ps/xbackupfile.c:175
+#, c-format
+msgid "cannot rename file `%s' as `%s'"
+msgstr "无法�命�文件 `%s'为`%s'"
+
+#: liba2ps/xbackupfile.c:178
+#, c-format
+msgid "restored file `%s'"
+msgstr "��文件`%s'"
+
+#~ msgid "any type"
+#~ msgstr "任何类型"
+
+#~ msgid ""
+#~ "News, updates and documentation: visit http://www.gnu.org/software/"
+#~ "a2ps/.\n"
+#~ msgstr "新闻�更新和文档：请�览 http://www.gnu.org/software/a2ps/。\n"
+
+#~ msgid "Report bugs to <bug-a2ps@gnu.org>.\n"
+#~ msgstr "请将缺陷与错误报告给 <bug-a2ps@gnu.org>。\n"
+
+#~ msgid ""
+#~ "Copyright (c) 1988-1993 Miguel Santana\n"
+#~ "Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+#~ msgstr ""
+#~ "版�所有 (c) 1988-1993 Miguel Santana\n"
+#~ "版�所有 (c) 1995-2000 Akim Demaille, Miguel Santana\n"
+#~ "版�所有 (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta"
+
+#, c-format
+#~ msgid "unknown encoding `%s', ignored"
+#~ msgstr "未知编�`%s',忽略"
+
+#~ msgid "Copyright (C) 1999 Free Software Foundation, Inc."
+#~ msgstr "版�所有 (C) 1999 Free Software Foundation, Inc."
+
+#, c-format
+#~ msgid "Written by %s.\n"
+#~ msgstr "作者 %s.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+
+#~ msgid "write error"
+#~ msgstr "写错误"
+
+#, c-format
+#~ msgid "invalid definition for printer `%s': %s"
+#~ msgstr "无效打�机分辨率 `%s':%s"
+
+#, c-format
+#~ msgid "Page %d/%d"
+#~ msgstr "页 %d/%d"
+
+#~ msgid "`"
+#~ msgstr "`"
+
+#~ msgid "'"
+#~ msgstr "'"
+
+#, fuzzy, c-format
+#~ msgid "invalid argument %s for `%s'"
+#~ msgstr "有效�数%s 对于`%s'"
+
+#, c-format
+#~ msgid "ambiguous argument %s for `%s'"
+#~ msgstr "模糊的�数 %s 对 `%s'"
+
+#, c-format
+#~ msgid "Valid arguments are:"
+#~ msgstr "有效�数是:"
+
+#~ msgid "Unknown system error"
+#~ msgstr "未知系统错误"
+
+#, c-format
+#~ msgid "%s: option `%s' is ambiguous\n"
+#~ msgstr "%s: 选项 `%s' 是模糊的\n"
+
+#, c-format
+#~ msgid "%s: option `--%s' doesn't allow an argument\n"
+#~ msgstr "%s:选项 ｀--%s' ��许�数\n"
+
+#, c-format
+#~ msgid "%s: option `%c%s' doesn't allow an argument\n"
+#~ msgstr "%s:选项 `%c%s' ��许�数\n"
+
+#, c-format
+#~ msgid "%s: option `%s' requires an argument\n"
+#~ msgstr "%s: 选项 `%s' 需��数\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `--%s'\n"
+#~ msgstr "%s: 无法辨识的选项 `--%s'\n"
+
+#, c-format
+#~ msgid "%s: unrecognized option `%c%s'\n"
+#~ msgstr "%s:无法辨识的选项`%c%s'\n"
+
+#, c-format
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s:�法选项--%c\n"
+
+#, c-format
+#~ msgid "%s: invalid option -- %c\n"
+#~ msgstr "%s:无效选项 -- %c\n"
+
+#, c-format
+#~ msgid "%s: option requires an argument -- %c\n"
+#~ msgstr "%s: 选项需��数 -- %c\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' is ambiguous\n"
+#~ msgstr "%s:选项 `-W %s' 是模糊的\n"
+
+#, c-format
+#~ msgid "%s: option `-W %s' doesn't allow an argument\n"
+#~ msgstr "%s: 选项 `-W %s' ��许�数\n"
diff --git a/ppd/Makefile.am b/ppd/Makefile.am
index 37777f7..89365c6 100644
--- a/ppd/Makefile.am
+++ b/ppd/Makefile.am
@@ -1,15 +1,7 @@
-# -*- Makefile -*-
+# Process this file with automake to create Makefile.in
 #
-# Makefile for a2ps' ppd directory.
+# Copyright 1988-2017 Free Software Foundation, Inc.
 #
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-# $Id: Makefile.am,v 1.1.1.1.2.1 2007/12/29 01:58:26 mhatta Exp $
-#
-
-#
-# This file is part of a2ps.
-# 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
@@ -21,9 +13,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
 # As a new `feature' :), a2ps uses now even more directories
@@ -33,4 +23,3 @@ ppd_DATA = README					\
 level1.ppd level2.ppd
 
 EXTRA_DIST = $(ppd_DATA)
-
diff --git a/ppd/Makefile.in b/ppd/Makefile.in
index ad4aee6..0897fd8 100644
--- a/ppd/Makefile.in
+++ b/ppd/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,18 +14,10 @@
 
 @SET_MAKE@
 
-# -*- Makefile -*-
-#
-# Makefile for a2ps' ppd directory.
+# Process this file with automake to create Makefile.in
 #
-# Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-# Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
-# $Id: Makefile.am,v 1.1.1.1.2.1 2007/12/29 01:58:26 mhatta Exp $
+# Copyright 1988-2017 Free Software Foundation, Inc.
 #
-
-#
-# This file is part of a2ps.
-# 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
@@ -37,20 +29,70 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -65,68 +107,180 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = ppd
-DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
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+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
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+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
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     *) f=$$p;; \
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-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(ppddir)"
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 DATA = $(ppd_DATA)
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in README
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
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+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -135,45 +289,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
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 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
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 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -181,52 +972,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -238,18 +1327,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -272,7 +1368,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -282,12 +1377,17 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 
 # As a new `feature' :), a2ps uses now even more directories
 ppddir = $(pkgdatadir)/ppd
@@ -302,22 +1402,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  ppd/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  ppd/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign ppd/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign ppd/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -327,64 +1426,71 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
 install-ppdDATA: $(ppd_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(ppddir)" || $(mkdir_p) "$(DESTDIR)$(ppddir)"
-	@list='$(ppd_DATA)'; for p in $$list; do \
+	@list='$(ppd_DATA)'; test -n "$(ppddir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(ppddir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(ppddir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(ppdDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(ppddir)/$$f'"; \
-	  $(ppdDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(ppddir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(ppddir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(ppddir)" || exit $$?; \
 	done
 
 uninstall-ppdDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(ppd_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(ppddir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(ppddir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(ppd_DATA)'; test -n "$(ppddir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(ppddir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
 
+cscope cscopelist:
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -393,7 +1499,7 @@ check: check-am
 all-am: Makefile $(DATA)
 installdirs:
 	for dir in "$(DESTDIR)$(ppddir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -405,16 +1511,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -425,7 +1537,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -433,20 +1545,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am: install-ppdDATA
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -463,17 +1599,25 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am uninstall-ppdDATA
+uninstall-am: uninstall-ppdDATA
+
+.MAKE: install-am install-strip
 
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-exec install-exec-am \
-	install-info install-info-am install-man install-ppdDATA \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-info-am uninstall-ppdDATA
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ppdDATA install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs loc-am loc-local maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-ppdDATA
+
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/ps/Makefile.am b/ps/Makefile.am
index 844c919..e26224d 100644
--- a/ps/Makefile.am
+++ b/ps/Makefile.am
@@ -1,27 +1,20 @@
-## -*- Makefile -*-
-## Makefile for a2ps' postscript library directory.
-##
-## Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
-##
-
-##
-## This file is part of a2ps.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; see the file COPYING.  If not, write to
-## the Free Software Foundation, 59 Temple Place - Suite 330,
-## Boston, MA 02111-1307, USA.
-##
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
 # As a new `feature' :), a2ps uses now even more directories
 psdir = $(pkgdatadir)/ps
diff --git a/ps/Makefile.in b/ps/Makefile.in
index 7bd6f70..05c3696 100644
--- a/ps/Makefile.in
+++ b/ps/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,15 +14,85 @@
 
 @SET_MAKE@
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -37,68 +107,180 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = ps
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
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+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
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 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
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+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -153,52 +972,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -210,18 +1327,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -244,7 +1368,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -256,12 +1379,17 @@ ps2pdf = @ps2pdf@
 psdir = $(pkgdatadir)/ps
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 prologues = bw.pro bold.pro fixed.pro gray.pro color.pro gray2.pro \
 matrix.pro diff.pro diffcolor.pro ul.pro
 
@@ -276,22 +1404,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  ps/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  ps/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign ps/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign ps/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -301,64 +1428,71 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
 install-psDATA: $(ps_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(psdir)" || $(mkdir_p) "$(DESTDIR)$(psdir)"
-	@list='$(ps_DATA)'; for p in $$list; do \
+	@list='$(ps_DATA)'; test -n "$(psdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(psDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(psdir)/$$f'"; \
-	  $(psDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(psdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; \
 	done
 
 uninstall-psDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(ps_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(psdir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(ps_DATA)'; test -n "$(psdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(psdir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
 
+cscope cscopelist:
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -367,7 +1501,7 @@ check: check-am
 all-am: Makefile $(DATA)
 installdirs:
 	for dir in "$(DESTDIR)$(psdir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -379,16 +1513,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -399,7 +1539,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -407,20 +1547,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am: install-psDATA
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -437,17 +1601,25 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am uninstall-psDATA
+uninstall-am: uninstall-psDATA
+
+.MAKE: install-am install-strip
 
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-exec install-exec-am \
-	install-info install-info-am install-man install-psDATA \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-info-am uninstall-psDATA
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-psDATA install-strip installcheck installcheck-am \
+	installdirs loc-am loc-local maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-psDATA
+
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/ps/base.ps b/ps/base.ps
index 3adec90..0e86ad7 100644
--- a/ps/base.ps
+++ b/ps/base.ps
@@ -61,8 +61,7 @@
 %	llx:		left
 
 % -- code follows this line --
-%%Copyright: (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-%%Copyright: (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+%%Copyright: (c) 1988-2017 Free Software Foundation, Inc.
 %%DocumentProcessColors: Black
 % Check PostScript language level.
 /languagelevel where {
diff --git a/sheets/.a2psrc b/sheets/.a2psrc
deleted file mode 100644
index 6d3da90..0000000
--- a/sheets/.a2psrc
+++ /dev/null
@@ -1,27 +0,0 @@
-##########
-# Variables used in the generation of the sheets.html file
-#
-
-# The home for most html files:
-Variable: html.home http://www.inf.enst.fr/~demaille
-
-# The rules:
-Variable: html.hline \
-<img src="#{html.home}/images/barre.bleu.bleu.gif" \
-alt="" height=4 width=100\% align=center>
-
-# To have a backgroung
-Variable: html.begin.hook \
-<body background="#{html.home}/images/chalk.jpg" bgcolor="\#FFFFFF">
-
-Variable: html.end.hook \
-#{html.hline}\n\
-<!--\#include virtual="#{html.home}/images/quick.html"-->
-
-# The title that goes in the Windows' title
-Variable: hmtl.title \
-GNU a2ps language support
-
-# The title that goes inside the frame.  I want a picture
-Variable: html.title.1 \
-<img src="#{html.home}/images/a2ps-language-support.gif" alt="#{html.title}">
diff --git a/sheets/Makefile.am b/sheets/Makefile.am
index f26a83b..16ab5f6 100644
--- a/sheets/Makefile.am
+++ b/sheets/Makefile.am
@@ -1,7 +1,20 @@
-## Makefile for the sheets subdirectory of a2ps
-## Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
-
-## Process this file with automake to produce Makefile.in
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
 # The a2ps of this package
 xa2ps = $(top_builddir)/src/a2ps
diff --git a/sheets/Makefile.in b/sheets/Makefile.in
index 7eee699..5a6cd27 100644
--- a/sheets/Makefile.in
+++ b/sheets/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,15 +14,85 @@
 
 @SET_MAKE@
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1995-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -37,68 +107,180 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = sheets
-DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(sheetsdir)"
-sheetsDATA_INSTALL = $(INSTALL_DATA)
 DATA = $(sheets_DATA)
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in README
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
+ARFLAGS = @ARFLAGS@
+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -107,45 +289,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -153,52 +972,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -210,18 +1327,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -244,7 +1368,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -254,12 +1377,17 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 
 # The a2ps of this package
 xa2ps = $(top_builddir)/src/a2ps
@@ -298,22 +1426,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  sheets/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  sheets/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign sheets/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign sheets/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -323,64 +1450,71 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
 install-sheetsDATA: $(sheets_DATA)
 	@$(NORMAL_INSTALL)
-	test -z "$(sheetsdir)" || $(mkdir_p) "$(DESTDIR)$(sheetsdir)"
-	@list='$(sheets_DATA)'; for p in $$list; do \
+	@list='$(sheets_DATA)'; test -n "$(sheetsdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(sheetsdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(sheetsdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(sheetsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(sheetsdir)/$$f'"; \
-	  $(sheetsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(sheetsdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(sheetsdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(sheetsdir)" || exit $$?; \
 	done
 
 uninstall-sheetsDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(sheets_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(sheetsdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(sheetsdir)/$$f"; \
-	done
-tags: TAGS
-TAGS:
+	@list='$(sheets_DATA)'; test -n "$(sheetsdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(sheetsdir)'; $(am__uninstall_files_from_dir)
+loc-local: 
+tags TAGS:
 
-ctags: CTAGS
-CTAGS:
+ctags CTAGS:
 
+cscope cscopelist:
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -389,7 +1523,7 @@ check: check-am
 all-am: Makefile $(DATA)
 installdirs:
 	for dir in "$(DESTDIR)$(sheetsdir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
 install-exec: install-exec-am
@@ -401,16 +1535,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -421,7 +1561,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -429,20 +1569,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am: install-sheetsDATA
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -459,17 +1623,24 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am uninstall-sheetsDATA
+uninstall-am: uninstall-sheetsDATA
+
+.MAKE: install-am install-strip
 
 .PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-exec install-exec-am \
-	install-info install-info-am install-man install-sheetsDATA \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-info-am uninstall-sheetsDATA
+	cscopelist-am ctags-am distclean distclean-generic \
+	distclean-libtool distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-sheetsDATA install-strip installcheck installcheck-am \
+	installdirs loc-am loc-local maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am uninstall-sheetsDATA
+
+.PRECIOUS: Makefile
 
 
 # An HTML page to present the currently known style sheets
@@ -516,6 +1687,7 @@ check:
 	  diff check.t1 check.t2; \
 	fi
 	rm -f check.t check.t1 check.t2
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/sheets/autoconf.ssh b/sheets/autoconf.ssh
index 7b2e8e3..dfc6892 100644
--- a/sheets/autoconf.ssh
+++ b/sheets/autoconf.ssh
@@ -27,7 +27,7 @@ version is 1.1
 requires a2ps 4.12i
 
 documentation is
-  "Suitable for both code(configure.in)code and library code(m4)code files."
+  "Suitable for both code(configure.ac)code and library code(m4)code files."
 end documentation
 
 ancestors are
diff --git a/sheets/b.ssh b/sheets/b.ssh
index 6293b85..0ba1ef2 100644
--- a/sheets/b.ssh
+++ b/sheets/b.ssh
@@ -90,7 +90,7 @@ operators are
    := ,
    :: ,
 # try to use the mathematical notation for sets
-   (/:([ \t]*)({)/   \in , \1 Plain, \2 Plain ),
+#   (/:([ \t]*)(\{)/   \in , \1 Plain, \2 Plain ),
 # "/:" is not ambigous (no need to see if a set definition follows)
    "/:" \not\in,
    <=>  \Leftrightarrow,
diff --git a/sheets/c.ssh b/sheets/c.ssh
index 0614f96..49eab49 100644
--- a/sheets/c.ssh
+++ b/sheets/c.ssh
@@ -76,7 +76,7 @@ sequences are
     "//" Comment,
     C-string,
     # We do not want C-string in ASM to be declared as string,
-    # since it polutes the layout.
+    # since it pollutes the layout.
     (/(asm)([[:blank:]]*\\([[:blank:]]*")/
 	\1 Keyword_strong, \2 Plain)
         Plain
diff --git a/sheets/claire.ssh b/sheets/claire.ssh
index d775331..cd4b8e8 100644
--- a/sheets/claire.ssh
+++ b/sheets/claire.ssh
@@ -67,7 +67,7 @@ documentation is
 " operations. "
 "@end itemize"
 "More information on claire can be found on "
-"url(http://www.ens.fr/~laburthe/claire.html)url(claire home page)url."
+"url(https://en.wikipedia.org/wiki/Claire_(programming_language))url(Wikipedia)url."
 end documentation
 
 first alphabet is
diff --git a/sheets/dc_shell.ssh b/sheets/dc_shell.ssh
index b70187a..70e1c73 100644
--- a/sheets/dc_shell.ssh
+++ b/sheets/dc_shell.ssh
@@ -72,4 +72,3 @@ sequences are
 end sequences
 
 end style
-
diff --git a/sheets/for90kwds.ssh b/sheets/for90kwds.ssh
index 34807e1..95ced0d 100644
--- a/sheets/for90kwds.ssh
+++ b/sheets/for90kwds.ssh
@@ -200,5 +200,3 @@ operators are
 end operators
 
 end style
-
-
diff --git a/sheets/haskell.ssh b/sheets/haskell.ssh
index c809422..34472b6 100644
--- a/sheets/haskell.ssh
+++ b/sheets/haskell.ssh
@@ -12,14 +12,9 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 # this file:	ftp://ftp.cs.chalmers.se/pub/users/ilya/a2ps/haskell.ssh
-# Haskell	http://www.haskell.org/
-# a2ps    	http://www.infres.enst.fr/~demaille/a2ps/
-# GNU GPL  	http://www.gnu.org/copyleft/gpl.html
 
 style Haskell is
 written by "Ilya Beylin <ilya@cs.chalmers.se>"
@@ -29,7 +24,7 @@ requires a2ps 4.12k
 
 documentation is
 "Haskell: non-strict functional programming language"
-"  http::/www.haskell.org/"
+"  https://www.haskell.org/"
 
 #Notes:
 #- Haskell strings are not parsed properly. C-strings are used instead
diff --git a/sheets/idl.ssh b/sheets/idl.ssh
index 786df31..444ad35 100644
--- a/sheets/idl.ssh
+++ b/sheets/idl.ssh
@@ -30,7 +30,7 @@ requires a2ps version 4.12
 documentation is
    "Style sheet for IDL 5.2 (Interactive Data Language)."
    "Obsolete routines are not supported."
-   "http://www.rsinc.com."
+   "https://www.rsinc.com."
 end documentation
 
 alphabets are
diff --git a/sheets/lout.ssh b/sheets/lout.ssh
index c1a68a9..9897992 100644
--- a/sheets/lout.ssh
+++ b/sheets/lout.ssh
@@ -5,14 +5,14 @@
 # This style sheet is meant to work with Basser Lout
 # document formatting system files.
 # Further information about Lout is available at
-# 	  <URL:http://www.spbu.ru/~uwe/lout/>
+# 	  <URL:https://github.com/william8000/lout/>
 #
 # It should work for Lout version 3.17 and above.
 #
 # This steals some stuff from lout-mode.el, an Emacs
 # major-mode for editing Lout source, which is GPL'ed and
 # Copyright (C) 1997-1999 Eric Marsden <emarsden@mail.dotcom.fr>
-# See <URL:http://www.chez.com/emarsden/lout/>
+# See <URL:https://github.com/emacsattic/lout-mode>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/sheets/modula3.ssh b/sheets/modula3.ssh
index 8310cbd..6cdd30d 100644
--- a/sheets/modula3.ssh
+++ b/sheets/modula3.ssh
@@ -42,7 +42,7 @@ documentation is
    "implementation language for large software projects and an excellent"
    "teaching language."
    ""
-   "This sheet was designed based on url(http://www.research.digital.com/SRC/modula-3/html/home.html)url(Modula 3 home page)url."
+   "This sheet was designed based on url(http://www.modula3.org/)url(Modula 3 home page)url."
 end documentation
 
 alphabets are
diff --git a/sheets/oberon.ssh b/sheets/oberon.ssh
index 3cd40da..72db9fd 100644
--- a/sheets/oberon.ssh
+++ b/sheets/oberon.ssh
@@ -39,7 +39,7 @@ documentation is
    "was extended with additional object-oriented features to result in the"
    "programming language Oberon-2."
    ""
-   "Implementation of the sheet based on url(http://www.math.tau.ac.il/~laden/Oberon.html)url(The Oberon Reference Site)url."
+   "Implementation of the sheet based on url(http://www.projectoberon.com/)url(The Project Oberon Site)url."
 end documentation
 
 alphabets are
diff --git a/sheets/pretex.ssh b/sheets/pretex.ssh
index a8cff36..c08178c 100644
--- a/sheets/pretex.ssh
+++ b/sheets/pretex.ssh
@@ -73,7 +73,7 @@ end operators
 
 sequences are
     "\\encoding{" Invisible (Invisible + Encoding) } Invisible,
-    # Here we hard code `$' as `\n', because the caracter
+    # Here we hard code `$' as `\n', because the character
     # `\n' will receive a special treatment (Invisible).
     # Remember that `$' matches the null string anchored at the
     # end-of-line: it does not match the end-of-line character.
diff --git a/sheets/python.ssh b/sheets/python.ssh
index c37c045..cf5b4dc 100644
--- a/sheets/python.ssh
+++ b/sheets/python.ssh
@@ -44,7 +44,7 @@ documentation is
   ""
   "The Python interpreter and the extensive standard library are freely"
   "available in source or binary form for all major platforms from the"
-  "url(http://www.python.org)url(Python web site)url, and can be freely distributed."
+  "url(https://www.python.org)url(Python web site)url, and can be freely distributed."
   ""
   "The same site also contains distributions of and pointers to many free"
   "third party Python modules, programs and tools, and additional"
diff --git a/sheets/rd.ssh b/sheets/rd.ssh
index d408fa9..dd14c2f 100644
--- a/sheets/rd.ssh
+++ b/sheets/rd.ssh
@@ -39,7 +39,7 @@ documentation is
    "to certain system functions, and the ability to run programs stored in" 
    "script files."
    "" 
-   "R has a home page at `http://www.r-project.org/'.  It is free software"
+   "R has a home page at `https://www.r-project.org/'.  It is free software"
    "distributed under a GNU-style copyleft, and an official part of the GNU"
    "project ("GNU S")."
 end documentation
@@ -63,4 +63,3 @@ optional sequences are
    < Plain Keyword > Plain
 end sequences
 end style
-
diff --git a/sheets/rexx.ssh b/sheets/rexx.ssh
index b20a886..4d746f9 100644
--- a/sheets/rexx.ssh
+++ b/sheets/rexx.ssh
@@ -28,7 +28,7 @@ version is 0.22
 
 documentation is
   "This style sheet supports REXX."
-  "You can get information about REXX from the url(http://www.rexxla.org)url(REXX Language Association)url."
+  "You can get information about REXX from the url(https://www.rexxla.org)url(REXX Language Association)url."
 end documentation
 
 alphabets are
diff --git a/sheets/s.ssh b/sheets/s.ssh
index fdcc9ab..bce8cb4 100644
--- a/sheets/s.ssh
+++ b/sheets/s.ssh
@@ -39,7 +39,7 @@ documentation is
    "debugger, access to certain system functions, and the ability to run"
    "programs stored in script files."
    ""
-   "R has a home page at `http://www.r-project.org/'.  It is free software"
+   "R has a home page at `https://www.r-project.org/'.  It is free software"
    "distributed under a GNU-style copyleft, and an official part of the GNU"
    "project (`GNU S')."
 end documentation
diff --git a/sheets/sather.ssh b/sheets/sather.ssh
index dd2a596..0720dcd 100644
--- a/sheets/sather.ssh
+++ b/sheets/sather.ssh
@@ -40,7 +40,7 @@ documentation is
    "support higher-order functions and iteration abstraction as well as"
    "Common Lisp, CLU or Scheme."
    ""
-   "Implementation of the sheet based on the url(http://www.icsi.berkeley.edu/~sather/index.html)url(Sather home page)url."
+   "Implementation of the sheet based on the url(https://www.gnu.org/software/sather/)url(Sather home page)url."
    ""
    "Heavy highlighting uses symbols for common mathematical operators."
 end documentation
diff --git a/sheets/sheets.map b/sheets/sheets.map
index 2cdefc9..b3e5798 100644
--- a/sheets/sheets.map
+++ b/sheets/sheets.map
@@ -153,7 +153,7 @@ ada:	/*.ad[abs]/
 asn1:	/*.asn1/
 
 # Autoconf files
-autoconf: /configure.in/ /*\/configure.in/
+autoconf: /configure.ac/ /*\/configure.ac/
 	/ac*.m4/  /*\/ac*.m4/
 
 # AWK scripts
diff --git a/sheets/small.ssh b/sheets/small.ssh
index 386b837..6b2390a 100644
--- a/sheets/small.ssh
+++ b/sheets/small.ssh
@@ -1,5 +1,5 @@
 # Style sheet for Small 2.1.0
-# http://www.compuphase.com/small.htm
+# https://www.compuphase.com/small.htm
 #
 # Copyright (C) Christophe Continente, Akim Demaille, Miguel Santana.
 #
@@ -77,4 +77,3 @@ sequences are
 end sequences
 
 end style
-
diff --git a/sheets/sml.ssh b/sheets/sml.ssh
index 04b527d..7416660 100644
--- a/sheets/sml.ssh
+++ b/sheets/sml.ssh
@@ -87,4 +87,4 @@ sequences are
     C-string
 end sequences
 
-end style
\ No newline at end of file
+end style
diff --git a/sheets/specc.ssh b/sheets/specc.ssh
index 2097e25..4a5788d 100644
--- a/sheets/specc.ssh
+++ b/sheets/specc.ssh
@@ -1,5 +1,5 @@
 # Style sheet for SpecC 1.0
-# http://www.ics.uci.edu/~specc/reference/main.html
+# http://www.ics.uci.edu/~specc/reference/
 # $Id: specc.ssh,v 1.1.2.2 2007/12/29 01:58:33 mhatta Exp $
 #
 # Copyright (C) Hideaki Yokota, FUJI Research Institute Corp.
diff --git a/sheets/st.ssh b/sheets/st.ssh
index b17666d..5f4497e 100644
--- a/sheets/st.ssh
+++ b/sheets/st.ssh
@@ -39,7 +39,7 @@ documentation is
    "debugger, access to certain system functions, and the ability to run"
    "programs stored in script files."
    ""
-   "R has a home page at `http://www.r-project.org/'.  It is free software"
+   "R has a home page at `https://www.r-project.org/'.  It is free software"
    "distributed under a GNU-style copyleft, and an official part of the GNU"
    "project (`GNU S')."
 end documentation
diff --git a/sheets/stratego.ssh b/sheets/stratego.ssh
index dafc9f9..9f6c069 100644
--- a/sheets/stratego.ssh
+++ b/sheets/stratego.ssh
@@ -22,8 +22,8 @@
 #
 
 #
-# This style sheet is based on the stratego grammar :
-# http://www.cwi.nl/~mdejonge/grammar-base/stratego.0.7/index.html
+# This style sheet is based on the stratego grammar:
+# http://strategoxt.org/
 #
 
 style "stratego" is
diff --git a/sheets/texscript.ssh b/sheets/texscript.ssh
index 330f9b4..df1e19b 100644
--- a/sheets/texscript.ssh
+++ b/sheets/texscript.ssh
@@ -40,7 +40,7 @@ documentation is
 end documentation
 
 sequences are
-    # Here we hard code `$' as `\n', because the caracter
+    # Here we hard code `$' as `\n', because the character
     # `\n' will receive a special treatment (Invisible).
     # Remember that `$' matches the null string anchored at the
     # end-of-line: it does not match the end-of-line character.
diff --git a/sheets/tiger.ssh b/sheets/tiger.ssh
index 0e970e8..83fe370 100644
--- a/sheets/tiger.ssh
+++ b/sheets/tiger.ssh
@@ -30,7 +30,7 @@ version is 0.1
 
 documentation is
    "Tiger is a toy language that serves as example of the book "
-   "url(http://www.cs.princeton.edu/~appel/modern/)url(Modern Compiler Implementation)url"
+   "url(https://www.cs.princeton.edu/~appel/modern/)url(Modern Compiler Implementation)url"
    "by Andrew W. Appel."
 end documentation
 
diff --git a/sheets/vrml.ssh b/sheets/vrml.ssh
index 7e8bef6..846dd77 100644
--- a/sheets/vrml.ssh
+++ b/sheets/vrml.ssh
@@ -28,7 +28,7 @@ requires a2ps 4.12
 case sensitive
 documentation is
    "According to"
-   "   url(http://vag.vrml.org/VRML2.0/FINAL/spec/part1/grammar.html)url(Grammar Definition Version 2.0 ISO/IEC CD 14772)url."
+   "   url(https://www.web3d.org/documents/specifications/14772/V2.0/part1/grammar.html)url(Grammar Definition Version 2.0 ISO/IEC CD 14772)url."
 end documentation
 
 # Support for the main keywords
diff --git a/src/Makefile.am b/src/Makefile.am
index 169acab..160a6f0 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,56 +1,52 @@
-## Makefile for a2ps' sources.                             -*- Makefile -*-
-## Copyright (c) 1988-93 Miguel Santana
-## Copyright (c) 1995-99 Akim Demaille, Miguel Santana
-
-##
-## This file is part of a2ps.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; see the file COPYING.  If not, write to
-## the Free Software Foundation, 59 Temple Place - Suite 330,
-## Boston, MA 02111-1307, USA.
-##
-
-## Process this file with automake to produce Makefile.in
-
-## Since this package is written in ansi, be ready to un-ansify
-AUTOMAKE_OPTIONS = $(top_builddir)/lib/ansi2knr
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1988-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
 
-bin_PROGRAMS = a2ps
+# I don't really understand why I have to put srcdir here, but
+# it is needed for yacc and lex files (seems related to #line, but
+# I really don't understand why)...
+AM_CPPFLAGS = -I.. -I$(srcdir) -I$(top_srcdir)/liba2ps \
+	-I$(top_srcdir)/lib -I$(top_builddir)/lib -DLOCALEDIR=\"$(localedir)\"
+AM_CFLAGS = $(WARN_CFLAGS) $(BDW_GC_FLAGS)
 
-DEFS = @DEFS@ -DLOCALEDIR=\"$(datadir)/locale\"
+bin_SCRIPTS = a2ps-lpr-wrapper
+bin_PROGRAMS = a2ps
 
 a2ps_SOURCES = main.c \
 read.c sshread.c ssheet.c select.c generate.c 			\
-delegate.c regex.c buffer.c versions.c ffaces.c			\
-version-etc.c long-options.c					\
-parsessh.y lexssh.l lexps.l sheets-map.l
+delegate.c buffer.c versions.c ffaces.c
 
 noinst_HEADERS = main.h \
 read.h sshread.h ssheet.h select.h generate.h			\
-delegate.h regex.h buffer.h versions.h ffaces.h			\
-version-etc.h long-options.h					\
+delegate.h buffer.h versions.h ffaces.h			\
 yy2ssh.h lexps.h
 
-BUILT_SOURCES = parsessh.c parsessh.h
+noinst_LIBRARIES = libparse.a
+libparse_a_SOURCES = parsessh.y lexssh.l lexps.l sheets-map.l
+libparse_a_CFLAGS = $(BDW_GC_FLAGS)
 
-YFLAGS = -dtv
+BUILT_SOURCES = parsessh.c lexssh.c lexps.c sheets-map.c
+
+AM_YFLAGS = -dtv
 LEX = @LEX@
-# I don't really understand why I have to put srcdir here, but
-# it is needed for yacc and lex files (seems related to #line, but
-# I really don't understand why)...
-INCLUDES = -I.. -I$(srcdir) -I$(top_srcdir)/lib -I$(top_builddir)/intl
 
-a2ps_LDADD = $(top_builddir)/lib/liba2ps.la @LIBINTL@ -lm
+a2ps_LDADD = $(top_builddir)/liba2ps/liba2ps.la $(top_builddir)/liba2ps/libnowarnings.a libparse.a $(LIBINTL) ../lib/libgnu.la -lm $(BDW_GC_LIBS) -lpaper # FIXME: hard coded.
+
+loc-local:
+	cd $(srcdir) && $(CLOC) $(CLOC_OPTS) $(a2ps_SOURCES) $(noinst_HEADERS) $(libparse_a_SOURCES) $(bin_SCRIPTS)
 
-EXTRA_DIST = $(BUILT_SOURCES)
+EXTRA_DIST = $(BUILT_SOURCES) parsessh.h $(bin_SCRIPTS)
diff --git a/src/Makefile.in b/src/Makefile.in
index d0fe465..7e5e6ea 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,16 +14,88 @@
 
 @SET_MAKE@
 
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1988-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+
+
 
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -37,95 +109,275 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-ANSI2KNR = $(top_builddir)/lib/ansi2knr
 bin_PROGRAMS = a2ps$(EXEEXT)
 subdir = src
-DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in lexps.c lexssh.c parsessh.c sheets-map.c
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \
+	$(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
-am__installdirs = "$(DESTDIR)$(bindir)"
-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+CONFIG_CLEAN_VPATH_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)"
 PROGRAMS = $(bin_PROGRAMS)
-am_a2ps_OBJECTS = main$U.$(OBJEXT) read$U.$(OBJEXT) \
-	sshread$U.$(OBJEXT) ssheet$U.$(OBJEXT) select$U.$(OBJEXT) \
-	generate$U.$(OBJEXT) delegate$U.$(OBJEXT) regex$U.$(OBJEXT) \
-	buffer$U.$(OBJEXT) versions$U.$(OBJEXT) ffaces$U.$(OBJEXT) \
-	version-etc$U.$(OBJEXT) long-options$U.$(OBJEXT) \
-	parsessh$U.$(OBJEXT) lexssh$U.$(OBJEXT) lexps$U.$(OBJEXT) \
-	sheets-map$U.$(OBJEXT)
+LIBRARIES = $(noinst_LIBRARIES)
+AM_V_AR = $(am__v_AR_@AM_V@)
+am__v_AR_ = $(am__v_AR_@AM_DEFAULT_V@)
+am__v_AR_0 = @echo "  AR      " $@;
+am__v_AR_1 = 
+libparse_a_AR = $(AR) $(ARFLAGS)
+libparse_a_LIBADD =
+am_libparse_a_OBJECTS = libparse_a-parsessh.$(OBJEXT) \
+	libparse_a-lexssh.$(OBJEXT) libparse_a-lexps.$(OBJEXT) \
+	libparse_a-sheets-map.$(OBJEXT)
+libparse_a_OBJECTS = $(am_libparse_a_OBJECTS)
+am_a2ps_OBJECTS = main.$(OBJEXT) read.$(OBJEXT) sshread.$(OBJEXT) \
+	ssheet.$(OBJEXT) select.$(OBJEXT) generate.$(OBJEXT) \
+	delegate.$(OBJEXT) buffer.$(OBJEXT) versions.$(OBJEXT) \
+	ffaces.$(OBJEXT)
 a2ps_OBJECTS = $(am_a2ps_OBJECTS)
-a2ps_DEPENDENCIES = $(top_builddir)/lib/liba2ps.la
-DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/auxdir/depcomp
-am__depfiles_maybe = depfiles
+am__DEPENDENCIES_1 =
+a2ps_DEPENDENCIES = $(top_builddir)/liba2ps/liba2ps.la \
+	$(top_builddir)/liba2ps/libnowarnings.a libparse.a \
+	$(am__DEPENDENCIES_1) ../lib/libgnu.la $(am__DEPENDENCIES_1)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 = 
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
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+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
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+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+SCRIPTS = $(bin_SCRIPTS)
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
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+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
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+am__v_at_1 = 
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
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+am__depfiles_remade = ./$(DEPDIR)/buffer.Po ./$(DEPDIR)/delegate.Po \
+	./$(DEPDIR)/ffaces.Po ./$(DEPDIR)/generate.Po \
+	./$(DEPDIR)/libparse_a-lexps.Po \
+	./$(DEPDIR)/libparse_a-lexssh.Po \
+	./$(DEPDIR)/libparse_a-parsessh.Po \
+	./$(DEPDIR)/libparse_a-sheets-map.Po ./$(DEPDIR)/main.Po \
+	./$(DEPDIR)/read.Po ./$(DEPDIR)/select.Po \
+	./$(DEPDIR)/ssheet.Po ./$(DEPDIR)/sshread.Po \
+	./$(DEPDIR)/versions.Po
+am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
 	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
 	$(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo "  CC      " $@;
+am__v_CC_1 = 
 CCLD = $(CC)
-LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
 	$(AM_LDFLAGS) $(LDFLAGS) -o $@
-LEXCOMPILE = $(LEX) $(LFLAGS) $(AM_LFLAGS)
-LTLEXCOMPILE = $(LIBTOOL) --mode=compile $(LEX) $(LFLAGS) $(AM_LFLAGS)
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-YACCCOMPILE = $(YACC) $(YFLAGS) $(AM_YFLAGS)
-LTYACCCOMPILE = $(LIBTOOL) --mode=compile $(YACC) $(YFLAGS) \
-	$(AM_YFLAGS)
-SOURCES = $(a2ps_SOURCES)
-DIST_SOURCES = $(a2ps_SOURCES)
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo "  CCLD    " $@;
+am__v_CCLD_1 = 
+LEXCOMPILE = $(LEX) $(AM_LFLAGS) $(LFLAGS)
+LTLEXCOMPILE = $(LIBTOOL) $(AM_V_lt) $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(LEX) $(AM_LFLAGS) $(LFLAGS)
+AM_V_LEX = $(am__v_LEX_@AM_V@)
+am__v_LEX_ = $(am__v_LEX_@AM_DEFAULT_V@)
+am__v_LEX_0 = @echo "  LEX     " $@;
+am__v_LEX_1 = 
+YLWRAP = $(top_srcdir)/build-aux/ylwrap
+am__yacc_c2h = sed -e s/cc$$/hh/ -e s/cpp$$/hpp/ -e s/cxx$$/hxx/ \
+		   -e s/c++$$/h++/ -e s/c$$/h/
+YACCCOMPILE = $(YACC) $(AM_YFLAGS) $(YFLAGS)
+LTYACCCOMPILE = $(LIBTOOL) $(AM_V_lt) $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(YACC) $(AM_YFLAGS) $(YFLAGS)
+AM_V_YACC = $(am__v_YACC_@AM_V@)
+am__v_YACC_ = $(am__v_YACC_@AM_DEFAULT_V@)
+am__v_YACC_0 = @echo "  YACC    " $@;
+am__v_YACC_1 = 
+SOURCES = $(libparse_a_SOURCES) $(a2ps_SOURCES)
+DIST_SOURCES = $(libparse_a_SOURCES) $(a2ps_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 HEADERS = $(noinst_HEADERS)
-ETAGS = etags
-CTAGS = ctags
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+	$(top_srcdir)/build-aux/depcomp $(top_srcdir)/build-aux/ylwrap \
+	lexps.c lexssh.c parsessh.c sheets-map.c
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
+ARFLAGS = @ARFLAGS@
+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -134,45 +386,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
-DEFS = @DEFS@ -DLOCALEDIR=\"$(datadir)/locale\"
+DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -180,52 +1069,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
-YFLAGS = -dtv
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -237,18 +1424,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -271,7 +1465,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -281,32 +1474,42 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
-AUTOMAKE_OPTIONS = $(top_builddir)/lib/ansi2knr
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+# I don't really understand why I have to put srcdir here, but
+# it is needed for yacc and lex files (seems related to #line, but
+# I really don't understand why)...
+AM_CPPFLAGS = -I.. -I$(srcdir) -I$(top_srcdir)/liba2ps \
+	-I$(top_srcdir)/lib -I$(top_builddir)/lib -DLOCALEDIR=\"$(localedir)\"
+
+AM_CFLAGS = $(WARN_CFLAGS) $(BDW_GC_FLAGS)
+bin_SCRIPTS = a2ps-lpr-wrapper
 a2ps_SOURCES = main.c \
 read.c sshread.c ssheet.c select.c generate.c 			\
-delegate.c regex.c buffer.c versions.c ffaces.c			\
-version-etc.c long-options.c					\
-parsessh.y lexssh.l lexps.l sheets-map.l
+delegate.c buffer.c versions.c ffaces.c
 
 noinst_HEADERS = main.h \
 read.h sshread.h ssheet.h select.h generate.h			\
-delegate.h regex.h buffer.h versions.h ffaces.h			\
-version-etc.h long-options.h					\
+delegate.h buffer.h versions.h ffaces.h			\
 yy2ssh.h lexps.h
 
-BUILT_SOURCES = parsessh.c parsessh.h
-# I don't really understand why I have to put srcdir here, but
-# it is needed for yacc and lex files (seems related to #line, but
-# I really don't understand why)...
-INCLUDES = -I.. -I$(srcdir) -I$(top_srcdir)/lib -I$(top_builddir)/intl
-a2ps_LDADD = $(top_builddir)/lib/liba2ps.la @LIBINTL@ -lm
-EXTRA_DIST = $(BUILT_SOURCES)
+noinst_LIBRARIES = libparse.a
+libparse_a_SOURCES = parsessh.y lexssh.l lexps.l sheets-map.l
+libparse_a_CFLAGS = $(BDW_GC_FLAGS)
+BUILT_SOURCES = parsessh.c lexssh.c lexps.c sheets-map.c
+AM_YFLAGS = -dtv
+a2ps_LDADD = $(top_builddir)/liba2ps/liba2ps.la $(top_builddir)/liba2ps/libnowarnings.a libparse.a $(LIBINTL) ../lib/libgnu.la -lm $(BDW_GC_LIBS) -lpaper # FIXME: hard coded.
+EXTRA_DIST = $(BUILT_SOURCES) parsessh.h $(bin_SCRIPTS)
 all: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) all-am
 
@@ -316,22 +1519,21 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  src/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  src/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign src/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -341,251 +1543,320 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  if test -f $$p \
-	     || test -f $$p1 \
-	  ; then \
-	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
-	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
-	  else :; fi; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+	fi; \
+	for p in $$list; do echo "$$p $$p"; done | \
+	sed 's/$(EXEEXT)$$//' | \
+	while read p p1; do if test -f $$p \
+	 || test -f $$p1 \
+	  ; then echo "$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n;h' \
+	    -e 's|.*|.|' \
+	    -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+	sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) files[d] = files[d] " " $$1; \
+	    else { print "f", $$3 "/" $$4, $$1; } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	    if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	    test -z "$$files" || { \
+	    echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	    $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	    } \
+	; done
 
 uninstall-binPROGRAMS:
 	@$(NORMAL_UNINSTALL)
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	  sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+	      -e 's/$$/$(EXEEXT)/' \
+	`; \
+	test -n "$$list" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(bindir)" && rm -f $$files
 
 clean-binPROGRAMS:
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  echo " rm -f $$p $$f"; \
-	  rm -f $$p $$f ; \
-	done
-a2ps$(EXEEXT): $(a2ps_OBJECTS) $(a2ps_DEPENDENCIES) 
+	@list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \
+	echo " rm -f" $$list; \
+	rm -f $$list || exit $$?; \
+	test -n "$(EXEEXT)" || exit 0; \
+	list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+	echo " rm -f" $$list; \
+	rm -f $$list
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+libparse.a: $(libparse_a_OBJECTS) $(libparse_a_DEPENDENCIES) $(EXTRA_libparse_a_DEPENDENCIES) 
+	$(AM_V_at)-rm -f libparse.a
+	$(AM_V_AR)$(libparse_a_AR) libparse.a $(libparse_a_OBJECTS) $(libparse_a_LIBADD)
+	$(AM_V_at)$(RANLIB) libparse.a
+
+a2ps$(EXEEXT): $(a2ps_OBJECTS) $(a2ps_DEPENDENCIES) $(EXTRA_a2ps_DEPENDENCIES) 
 	@rm -f a2ps$(EXEEXT)
-	$(LINK) $(a2ps_LDFLAGS) $(a2ps_OBJECTS) $(a2ps_LDADD) $(LIBS)
+	$(AM_V_CCLD)$(LINK) $(a2ps_OBJECTS) $(a2ps_LDADD) $(LIBS)
+install-binSCRIPTS: $(bin_SCRIPTS)
+	@$(NORMAL_INSTALL)
+	@list='$(bin_SCRIPTS)'; test -n "$(bindir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  if test -f "$$d$$p"; then echo "$$d$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n' \
+	    -e 'h;s|.*|.|' \
+	    -e 'p;x;s,.*/,,;$(transform)' | sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1; } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) { files[d] = files[d] " " $$1; \
+	      if (++n[d] == $(am__install_max)) { \
+		print "f", d, files[d]; n[d] = 0; files[d] = "" } } \
+	    else { print "f", d "/" $$4, $$1 } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	     if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	     test -z "$$files" || { \
+	       echo " $(INSTALL_SCRIPT) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	       $(INSTALL_SCRIPT) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	     } \
+	; done
+
+uninstall-binSCRIPTS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_SCRIPTS)'; test -n "$(bindir)" || exit 0; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	       sed -e 's,.*/,,;$(transform)'`; \
+	dir='$(DESTDIR)$(bindir)'; $(am__uninstall_files_from_dir)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
 
 distclean-compile:
 	-rm -f *.tab.c
-$(top_builddir)/lib/ansi2knr:
-	cd $(top_builddir)/lib && $(MAKE) $(AM_MAKEFLAGS) ansi2knr
-
-mostlyclean-kr:
-	-test "$U" = "" || rm -f *_.c
-
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/delegate$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ffaces$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/generate$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lexps$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lexssh$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/long-options$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/main$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/parsessh$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/read$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/regex$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/select$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sheets-map$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ssheet$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sshread$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/version-etc$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/versions$U.Po@am__quote@
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/delegate.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ffaces.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/generate.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libparse_a-lexps.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libparse_a-lexssh.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libparse_a-parsessh.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libparse_a-sheets-map.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/main.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/read.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/select.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ssheet.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sshread.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/versions.Po@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .c.o:
-@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
 
 .c.obj:
-@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
 
 .c.lo:
-@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+libparse_a-parsessh.o: parsessh.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libparse_a_CFLAGS) $(CFLAGS) -MT libparse_a-parsessh.o -MD -MP -MF $(DEPDIR)/libparse_a-parsessh.Tpo -c -o libparse_a-parsessh.o `test -f 'parsessh.c' || echo '$(srcdir)/'`parsessh.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libparse_a-parsessh.Tpo $(DEPDIR)/libparse_a-parsessh.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='parsessh.c' object='libparse_a-parsessh.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libparse_a_CFLAGS) $(CFLAGS) -c -o libparse_a-parsessh.o `test -f 'parsessh.c' || echo '$(srcdir)/'`parsessh.c
+
+libparse_a-parsessh.obj: parsessh.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libparse_a_CFLAGS) $(CFLAGS) -MT libparse_a-parsessh.obj -MD -MP -MF $(DEPDIR)/libparse_a-parsessh.Tpo -c -o libparse_a-parsessh.obj `if test -f 'parsessh.c'; then $(CYGPATH_W) 'parsessh.c'; else $(CYGPATH_W) '$(srcdir)/parsessh.c'; fi`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libparse_a-parsessh.Tpo $(DEPDIR)/libparse_a-parsessh.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='parsessh.c' object='libparse_a-parsessh.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libparse_a_CFLAGS) $(CFLAGS) -c -o libparse_a-parsessh.obj `if test -f 'parsessh.c'; then $(CYGPATH_W) 'parsessh.c'; else $(CYGPATH_W) '$(srcdir)/parsessh.c'; fi`
+
+libparse_a-lexssh.o: lexssh.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libparse_a_CFLAGS) $(CFLAGS) -MT libparse_a-lexssh.o -MD -MP -MF $(DEPDIR)/libparse_a-lexssh.Tpo -c -o libparse_a-lexssh.o `test -f 'lexssh.c' || echo '$(srcdir)/'`lexssh.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libparse_a-lexssh.Tpo $(DEPDIR)/libparse_a-lexssh.Po
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+libparse_a-lexps.obj: lexps.c
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 .l.c:
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-	fi
-	sed '/^#/ s|y\.tab\.c|$@|' y.tab.c >$@t && mv $@t $@
-	rm -f y.tab.c
+	$(AM_V_YACC)$(am__skipyacc) $(SHELL) $(YLWRAP) $< y.tab.c $@ y.tab.h `echo $@ | $(am__yacc_c2h)` y.output $*.output -- $(YACCCOMPILE)
 
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
+loc-local: 
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
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-		$(TAGS_FILES) $(LISP)
-	tags=; \
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+	  if test $$# -gt 0; then \
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+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
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+	  fi; \
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+ctags: ctags-am
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+CTAGS: ctags
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-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
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-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
 check-am: all-am
 check: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) check-am
-all-am: Makefile $(PROGRAMS) $(HEADERS)
+all-am: Makefile $(PROGRAMS) $(LIBRARIES) $(SCRIPTS) $(HEADERS)
 installdirs:
-	for dir in "$(DESTDIR)$(bindir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) install-am
-install-exec: install-exec-am
+install-exec: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-exec-am
 install-data: install-data-am
 uninstall: uninstall-am
 
@@ -594,16 +1865,22 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -615,13 +1892,27 @@ maintainer-clean-generic:
 	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
 clean: clean-am
 
-clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+clean-am: clean-binPROGRAMS clean-generic clean-libtool \
+	clean-noinstLIBRARIES mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/buffer.Po
+	-rm -f ./$(DEPDIR)/delegate.Po
+	-rm -f ./$(DEPDIR)/ffaces.Po
+	-rm -f ./$(DEPDIR)/generate.Po
+	-rm -f ./$(DEPDIR)/libparse_a-lexps.Po
+	-rm -f ./$(DEPDIR)/libparse_a-lexssh.Po
+	-rm -f ./$(DEPDIR)/libparse_a-parsessh.Po
+	-rm -f ./$(DEPDIR)/libparse_a-sheets-map.Po
+	-rm -f ./$(DEPDIR)/main.Po
+	-rm -f ./$(DEPDIR)/read.Po
+	-rm -f ./$(DEPDIR)/select.Po
+	-rm -f ./$(DEPDIR)/ssheet.Po
+	-rm -f ./$(DEPDIR)/sshread.Po
+	-rm -f ./$(DEPDIR)/versions.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-libtool distclean-tags
+	distclean-tags
 
 dvi: dvi-am
 
@@ -629,28 +1920,65 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am:
 
-install-exec-am: install-binPROGRAMS
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-binPROGRAMS install-binSCRIPTS
+
+install-html: install-html-am
+
+install-html-am:
 
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/buffer.Po
+	-rm -f ./$(DEPDIR)/delegate.Po
+	-rm -f ./$(DEPDIR)/ffaces.Po
+	-rm -f ./$(DEPDIR)/generate.Po
+	-rm -f ./$(DEPDIR)/libparse_a-lexps.Po
+	-rm -f ./$(DEPDIR)/libparse_a-lexssh.Po
+	-rm -f ./$(DEPDIR)/libparse_a-parsessh.Po
+	-rm -f ./$(DEPDIR)/libparse_a-sheets-map.Po
+	-rm -f ./$(DEPDIR)/main.Po
+	-rm -f ./$(DEPDIR)/read.Po
+	-rm -f ./$(DEPDIR)/select.Po
+	-rm -f ./$(DEPDIR)/ssheet.Po
+	-rm -f ./$(DEPDIR)/sshread.Po
+	-rm -f ./$(DEPDIR)/versions.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
 mostlyclean: mostlyclean-am
 
-mostlyclean-am: mostlyclean-compile mostlyclean-generic mostlyclean-kr \
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
 	mostlyclean-libtool
 
 pdf: pdf-am
@@ -661,19 +1989,31 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+uninstall-am: uninstall-binPROGRAMS uninstall-binSCRIPTS
 
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
-	clean-generic clean-libtool ctags distclean distclean-compile \
-	distclean-generic distclean-libtool distclean-tags distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-binPROGRAMS install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
+.MAKE: all check install install-am install-exec install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+	clean-binPROGRAMS clean-generic clean-libtool \
+	clean-noinstLIBRARIES cscopelist-am ctags ctags-am distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-binPROGRAMS install-binSCRIPTS \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs loc-am loc-local \
 	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic mostlyclean-kr \
-	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
-	uninstall-am uninstall-binPROGRAMS uninstall-info-am
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags tags-am uninstall uninstall-am \
+	uninstall-binPROGRAMS uninstall-binSCRIPTS
+
+.PRECIOUS: Makefile
+
+
+loc-local:
+	cd $(srcdir) && $(CLOC) $(CLOC_OPTS) $(a2ps_SOURCES) $(noinst_HEADERS) $(libparse_a_SOURCES) $(bin_SCRIPTS)
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/src/a2ps-lpr-wrapper b/src/a2ps-lpr-wrapper
new file mode 100755
index 0000000..a13c614
--- /dev/null
+++ b/src/a2ps-lpr-wrapper
@@ -0,0 +1,45 @@
+#!/bin/sh
+#
+# a2ps-lpr-wrapper - lp/lpr wrapper script for GNU a2ps
+
+set -e
+
+usage() {
+  echo "Usage: $(basename "$0") [-d printer] FILE..." >&2
+  exit 1
+}
+
+printer=""
+while getopts d: flag; do
+  case "$flag" in
+    d) printer=$OPTARG ;;
+    *) usage ;;
+  esac
+done
+shift $((OPTIND - 1))
+if [ $# -eq 0 ]; then usage; fi
+
+# If lp (from CUPS) exists, just use it.
+if command -pv lp > /dev/null; then
+  printer_opt=-d
+  command="lp"
+elif command -pv lpr >/dev/null; then
+  # In case lp is not available, then fall back to lpr.
+  printer_opt=-P
+  command="lpr"
+elif command -pv rlpr >/dev/null; then
+  # In case lpr is not available, then fall back to rlpr.
+  printer_opt=-P
+  command="rlpr"
+else
+  # If none of lp, lpr and rlpr is available, then fail
+  echo "$0: no program found to print files"
+  exit 1
+fi
+
+# Run the command
+opts=""
+if [ "$printer" != "" ]; then
+   opts="$printer_opt $printer"
+fi
+command -p "$command" $opts "$@"
diff --git a/src/buffer.c b/src/buffer.c
index bf1a5ec..9e576dc 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -1,32 +1,20 @@
-/*
- * buffer.c - read line by line with conversion of EOL types
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* buffer.c - read line by line with conversion of EOL types
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: buffer.c,v 1.1.1.1.2.1 2007/12/29 01:58:34 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* FIXME: There is a case where the behavior is probably wrong: mixed
    string/stream buffers.  It may happen that the last char of the
@@ -36,12 +24,13 @@
 
    Currently it does not fetch that next char. */
 
+#include <config.h>
+
 #include "a2ps.h"
 #include "routines.h"
 #include "argmatch.h"
 #include "buffer.h"
-#include <assert.h>
-
+
 /****************************************************************/
 /*		 	Handling of the various eol styles	*/
 /****************************************************************/
@@ -100,17 +89,17 @@ enum eol_e
 option_string_to_eol (const char *option,
 		      const char *arg)
 {
-  ARGMATCH_ASSERT (eol_args, eol_types);
-  return XARGCASEMATCH (option, arg, eol_args, eol_types);
+  //ARGMATCH_VERIFY (eol_args, eol_types);
+  return XARGMATCH (option, arg, eol_args, eol_types);
 }
-
+
 /****************************************************************/
 /*		 	buffer_t Service routines 		*/
 /****************************************************************/
 static inline void
 buffer_internal_set (buffer_t * buffer,
 		     FILE * stream,
-		     const uchar * buf, size_t bufsize,
+		     const char * buf, size_t bufsize,
 		     bool pipe_p, enum eol_e eol)
 {
   buffer->buf = buf;
@@ -143,13 +132,13 @@ buffer_pipe_set (buffer_t * buffer, FILE * stream, enum eol_e eol)
 }
 
 void
-buffer_string_set (buffer_t * buffer, const uchar * string, enum eol_e eol)
+buffer_string_set (buffer_t * buffer, const char * string, enum eol_e eol)
 {
   buffer_internal_set (buffer, NULL, string, strlen (string), false, eol);
 }
 
 void
-buffer_buffer_set (buffer_t * buffer, const uchar * buf, size_t bufsize,
+buffer_buffer_set (buffer_t * buffer, const char * buf, size_t bufsize,
 		   enum eol_e eol)
 {
   buffer_internal_set (buffer, NULL, buf, bufsize, false, eol);
@@ -175,36 +164,23 @@ void
 buffer_self_print (buffer_t * buffer, FILE * stream)
 {
   if (buffer->buf)
-    fprintf (stream, "A string buffer.  Bufoffset %u\n",
+    fprintf (stream, "A string buffer.  Bufoffset %zu\n",
 	     buffer->bufoffset);
   if (buffer->stream)
     fprintf (stream, "A stream buffer (%s).\n",
 	     buffer->pipe_p ? "pipe" : "file");
-  fprintf (stream, "Len = %d, Lower case = %d, Line = %d\n",
+  fprintf (stream, "Len = %zu, Lower case = %d, Line = %zu\n",
 	   buffer->len, buffer->lower_case, buffer->line);
   if (buffer->len)
     fprintf (stream, "Content = `%s'\n", buffer->content);
 }
 
-/*
- * It frees the content, not the pointer
- */
-void
-buffer_release (buffer_t * buffer)
-{
-  /* VALUE is malloc'd only if BUFFER->LOWER_CASE */
-  if (buffer->lower_case)
-    free (buffer->value);
-  /* I don't know how this one should be used */
-  /*  obstack_free (&buffer->obstack, NULL); */
-}
-
 void
 buffer_set_lower_case (buffer_t * buffer, bool sensitive)
 {
   buffer->lower_case = sensitive;
 }
-
+
 /*
  * Get a line from BUFFER->STREAM.
  * Returns true  if a full line has been read,
@@ -214,7 +190,7 @@ buffer_set_lower_case (buffer_t * buffer, bool sensitive)
 static inline bool
 buffer_stream_get_line (buffer_t * buffer)
 {
-  register int c, d;
+  int c, d;
 
   while ((c = sgetc (buffer)) != EOF)
     switch (c)
@@ -248,7 +224,7 @@ buffer_stream_get_line (buffer_t * buffer)
 	    break;
 	  }
 	/* End it.  No need to NUL-terminate */
-	obstack_1grow (&buffer->obstack, c);
+	obstack_1grow (&buffer->obstack, (char) c);
 	return true;
 
       case '\r':
@@ -283,12 +259,12 @@ buffer_stream_get_line (buffer_t * buffer)
 	    break;
 	  }
 	/* End it.  No need to NUL-terminate */
-	obstack_1grow (&buffer->obstack, c);
+	obstack_1grow (&buffer->obstack, (char) c);
 	return true;
 
       default:
       stream_plain_char:
-	obstack_1grow (&buffer->obstack, c);
+	obstack_1grow (&buffer->obstack, (char) c);
 	break;
       }
 
@@ -296,7 +272,7 @@ buffer_stream_get_line (buffer_t * buffer)
      the last char was not an eol: report the line is not complete. */
   return false;
 }
-
+
 /*
  * Get a line from BUFFER->BUF
  *
@@ -311,7 +287,7 @@ buffer_stream_get_line (buffer_t * buffer)
 static inline bool
 buffer_string_get_line (buffer_t * buffer)
 {
-  register int c, d;
+  int c, d;
 
   while ((c = bgetc (buffer)) != EOF)
     switch (c)
@@ -345,7 +321,7 @@ buffer_string_get_line (buffer_t * buffer)
 	    break;
 	  }
 	/* End it.  No need to NUL-terminate */
-	obstack_1grow (&buffer->obstack, c);
+	obstack_1grow (&buffer->obstack, (char) c);
 	return true;
 
       case '\r':
@@ -380,12 +356,12 @@ buffer_string_get_line (buffer_t * buffer)
 	    break;
 	  }
 	/* End it.  No need to NUL-terminate */
-	obstack_1grow (&buffer->obstack, c);
+	obstack_1grow (&buffer->obstack, (char) c);
 	return true;
 
       default:
       string_plain_char:
-	obstack_1grow (&buffer->obstack, c);
+	obstack_1grow (&buffer->obstack, (char) c);
 	break;
       }
 
@@ -393,7 +369,7 @@ buffer_string_get_line (buffer_t * buffer)
      the last char was not an eol: report the line is not complete. */
   return false;
 }
-
+
 
 /* buffer_get
  *   if the language is case insensitive,
@@ -420,7 +396,10 @@ buffer_get (buffer_t * buffer)
      test on the length of the buffer. */
   buffer->len = obstack_object_size (&buffer->obstack);
   obstack_1grow (&buffer->obstack, '\0');
-  buffer->content = (uchar *) obstack_finish (&buffer->obstack);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+  buffer->content = obstack_finish (&buffer->obstack);
+#pragma GCC diagnostic pop
 
   /* One more line read */
   buffer->line++;
@@ -440,10 +419,10 @@ buffer_get (buffer_t * buffer)
 	buffer->allocsize = buffer->len + 1;
 
       buffer->value =
-	XREALLOC (buffer->value, uchar, buffer->allocsize);
+	xnrealloc (buffer->value, buffer->allocsize, sizeof(unsigned char));
 
       for (i = 0; i <= buffer->len; i++)
-	buffer->value[i] = tolower (buffer->content[i]);
+	buffer->value[i] = (char) tolower (buffer->content[i]);
     }
   else
     {
@@ -452,7 +431,7 @@ buffer_get (buffer_t * buffer)
 
   buffer->curr = 0;
 }
-
+
 /* buffer_sample_get
  *   extract a piece of a BUFFER's stream into FILENAME
  *
@@ -467,11 +446,11 @@ buffer_sample_get (buffer_t * buffer, const char *filename)
   FILE *out = xwfopen (filename);
   size_t cur = 0;
   int c;
-  char *sample_buffer = XMALLOC (char, SAMPLE_SIZE);
+  char *sample_buffer = XNMALLOC (SAMPLE_SIZE, char);
 
   for (; (cur < SAMPLE_SIZE) && ((c = sgetc (buffer)) != EOF); cur++)
     {
-      sample_buffer[cur] = c;
+      sample_buffer[cur] = (char) c;
       putc (c, out);
     }
 
diff --git a/src/buffer.h b/src/buffer.h
index f882c94..5faa120 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,32 +1,20 @@
-/*
- * buffer.h - read line by line with conversion of EOL types
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- */
+/* buffer.h - read line by line with conversion of EOL types
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: buffer.h,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _BUFFER_H_
 #define _BUFFER_H_
@@ -48,9 +36,9 @@ enum eol_e
   eol_auto	/* Any of the previous */
 };
 
-const char * eol_to_string PARAMS ((enum eol_e eol));
-enum eol_e option_string_to_eol PARAMS ((const char * option,
-					 const char * arg));
+const char * eol_to_string (enum eol_e eol);
+enum eol_e option_string_to_eol (const char * option,
+					 const char * arg);
 
 /*
  * The buffer structure, which encloses a lower case version to
@@ -63,16 +51,16 @@ enum eol_e option_string_to_eol PARAMS ((const char * option,
  */
 typedef struct buffer_s
 {
-  const uchar * buf;	/* != 0 -> buffer on a string		*/
+  const char * buf;	/* != 0 -> buffer on a string		*/
   size_t bufsize;	/* size of buf				*/
   size_t bufoffset;	/* Used when a buffer string		*/
   FILE * stream;	/* != 0 -> a buffer on a stream		*/
-  bool pipe_p;	/* true -> stream has been popened	*/
+  bool pipe_p;		/* true -> stream has been popened	*/
 
-  uchar *content;	/* Exactly what is read			*/
+  char *content;	/* Exactly what is read			*/
   enum eol_e eol;	/* What is an end of line?		*/
   bool lower_case;
-  uchar * value;	/* if LOWER_CASE, then lower case of content */
+  char * value;		/* if LOWER_CASE, then lower case of content */
   size_t line;		/* Num of the current line 		*/
   size_t allocsize;	/* Used to know how big lower_case is 	*/
   size_t len;
@@ -80,28 +68,28 @@ typedef struct buffer_s
   struct obstack obstack;
 } buffer_t;
 
-void buffer_stream_set PARAMS ((buffer_t * buffer,
-				FILE * stream, enum eol_e eol));
+void buffer_stream_set (buffer_t * buffer,
+				FILE * stream, enum eol_e eol);
 
-void buffer_pipe_set PARAMS ((buffer_t * buffer,
-			      FILE * stream, enum eol_e eol));
+void buffer_pipe_set (buffer_t * buffer,
+			      FILE * stream, enum eol_e eol);
 
-void buffer_string_set PARAMS ((buffer_t * buffer,
-				const uchar * string, enum eol_e eol));
+void buffer_string_set (buffer_t * buffer,
+				const char * string, enum eol_e eol);
 
-void buffer_buffer_set PARAMS ((buffer_t * buffer,
-				const uchar * buf, size_t bufsize,
-				enum eol_e eol));
+void buffer_buffer_set (buffer_t * buffer,
+				const char * buf, size_t bufsize,
+				enum eol_e eol);
 
-void buffer_set_lower_case PARAMS ((buffer_t * buffer, bool lower_case));
-void buffer_self_print PARAMS ((buffer_t * buffer, FILE * stream));
+void buffer_set_lower_case (buffer_t * buffer, bool lower_case);
+void buffer_self_print (buffer_t * buffer, FILE * stream);
 
-void buffer_release PARAMS ((buffer_t * buffer));
+void buffer_release (buffer_t * buffer);
 
-void buffer_get PARAMS ((buffer_t * buffer));
+void buffer_get (buffer_t * buffer);
 
-void buffer_sample_get PARAMS ((buffer_t * buffer, const char * filename));
-void buffer_save PARAMS ((buffer_t * buffer, const char * filename));
+void buffer_sample_get (buffer_t * buffer, const char * filename);
+void buffer_save (buffer_t * buffer, const char * filename);
 
 #define buffer_is_empty(Buf) (Buf->curr >= Buf->len)
 #endif
diff --git a/src/delegate.c b/src/delegate.c
index 0363e2a..9c0a7d3 100644
--- a/src/delegate.c
+++ b/src/delegate.c
@@ -1,30 +1,22 @@
-/*
- * delegate.c
- *
- * Handling the delegations
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
- *
- */
+/* delegate.c - handling the delegations
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "jobs.h"
@@ -82,19 +74,10 @@ delegate_name_len (struct delegation *delegation)
   return strlen (delegation->name);
 }
 
-static void
+static int
 delegate_name_fputs (struct delegation *delegation, FILE * stream)
 {
-  fputs (delegation->name, stream);
-}
-
-static void
-delegate_free (struct delegation *delegation)
-{
-  free (delegation->name);
-  free (delegation->contract);
-  free (delegation->command);
-  free (delegation);
+  return fputs (delegation->name, stream);
 }
 
 /*
@@ -103,22 +86,12 @@ delegate_free (struct delegation *delegation)
 struct hash_table_s *
 delegation_table_new (void)
 {
-  NEW (struct hash_table_s, res);
+  struct hash_table_s * res = XMALLOC (struct hash_table_s);
   hash_init (res, 8,
 	     delegate_hash_1, delegate_hash_2, delegate_hash_cmp);
   return res;
 }
 
-/*
- * Free the whole table
- */
-void
-delegation_table_free (struct hash_table_s *table)
-{
-  hash_free (table, (hash_map_func_t) delegate_free);
-  free (table);
-}
-
 /************************************************************************/
 /*              Use of the subcontracts                                 */
 /************************************************************************/
@@ -137,13 +110,13 @@ delegation_table_free (struct hash_table_s *table)
 		   _("missing argument for `%s'"), quotearg (contract_line));
 
 void
-add_delegation (const char *filename, int line,
+add_delegation (const char *filename, unsigned line,
 		char *contract_line)
 {
   char *cp, *cp2;
   struct delegation *contract;
 
-  contract = XMALLOC (struct delegation, 1);
+  contract = XMALLOC (struct delegation);
 
   /* Structure of the line:
      <name of contract> <source type>:<destination type> <command> */
@@ -155,7 +128,7 @@ add_delegation (const char *filename, int line,
   error_if_null (cp);
   cp2 = strtok (NULL, " \t\n");
   error_if_null (cp2);
-  contract->contract = XMALLOC (char, strlen (cp) + strlen (cp2) + 2);
+  contract->contract = XNMALLOC (strlen (cp) + strlen (cp2) + 2, char);
   sprintf (contract->contract, "%s:%s", cp, cp2);
 
   cp = strtok (NULL, "\n");
@@ -194,8 +167,8 @@ get_delegate_command (struct delegation *contract,
 {
   if (evaluate)
     return (char *) expand_user_string (job, file,
-					(const uchar *) "delegating command",
-					(const uchar *) contract->command);
+					"delegating command",
+					contract->command);
   else
     return contract->command;
 }
@@ -237,7 +210,7 @@ subcontract (struct file_job *fjob, buffer_t * buffer,
       /* We change the name of the file so that the correct file name
 	 is used in the command (that of the temporary file containing
 	 stdin). */
-      fjob->name = (uchar *) stdin_content_filename;
+      fjob->name = stdin_content_filename;
       command = get_delegate_command (contractor, fjob, 1);
       fjob->name = job->stdin_filename;
     }
@@ -370,7 +343,7 @@ subcontract (struct file_job *fjob, buffer_t * buffer,
   job->status->page_are_ordered = false;
   return true;
 }
-
+
 /************************************************************************/
 /*              "Visible" interface of the subcontracts                 */
 /************************************************************************/
@@ -389,7 +362,6 @@ dump_contract (FILE * stream, struct delegation *contract)
   fprintf (stream, _("Delegation `%s', from %s to %s\n"),
 	   contract->name, cp, cp2);
   fprintf (stream, "\t%s\n", contract->command);
-  free (cp);
 }
 
 /*
@@ -411,8 +383,6 @@ delegations_list_long (struct hash_table_s *contracts,
   for (i = 0; ordered_contracts[i]; i++)
     dump_contract (stream, ordered_contracts[i]);
   putc ('\n', stream);
-
-  free (ordered_contracts);
 }
 
 /*
@@ -434,5 +404,4 @@ delegations_list_short (struct hash_table_s *contracts,
                           (void *) ordered_contracts, (size_t) -1,
                           (lister_width_t) delegate_name_len,
                           (lister_print_t) delegate_name_fputs);
-  free (ordered_contracts);
 }
diff --git a/src/delegate.h b/src/delegate.h
index 7323aa4..4c16c28 100644
--- a/src/delegate.h
+++ b/src/delegate.h
@@ -1,34 +1,20 @@
-/*
- * delegate.h
- *
- * Handling the delegations
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
+/* delegate.h - handling the delegations
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: delegate.h,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _DELEGATE_H_
 #define _DELEGATE_H_
@@ -46,24 +32,23 @@ struct delegation
     char *command;		/* e.g. groff -man $f                   */
   };
 
-struct hash_table_s *delegation_table_new PARAMS ((void));
-void delegation_table_free PARAMS ((struct hash_table_s * table));
+struct hash_table_s *delegation_table_new (void);
 
-void add_delegation PARAMS ((const char *filename, int line,
-			     char *contract_line));
-struct delegation *get_subcontract PARAMS ((const char *src_type,
-					    const char *dest_type));
-char *get_delegate_command PARAMS ((struct delegation * contract,
+void add_delegation (const char *filename, unsigned line,
+			     char *contract_line);
+struct delegation *get_subcontract (const char *src_type,
+					    const char *dest_type);
+char *get_delegate_command (struct delegation * contract,
 				    struct file_job * file,
-				    int evaluate));
+				    int evaluate);
 /* Execute the sub contract */
-int subcontract PARAMS ((struct file_job * file, buffer_t * buffer,
-			 struct delegation * contractor));
+int subcontract (struct file_job * file, buffer_t * buffer,
+			 struct delegation * contractor);
 /*
  * For the command line interface
  */
-void delegations_list_long PARAMS ((struct hash_table_s * contracts,
-				    FILE * stream));
-void delegations_list_short PARAMS ((struct hash_table_s * contracts,
-				     FILE * stream));
+void delegations_list_long (struct hash_table_s * contracts,
+				    FILE * stream);
+void delegations_list_short (struct hash_table_s * contracts,
+				     FILE * stream);
 #endif /* !defined(_DELEGATE_H_) */
diff --git a/src/ffaces.c b/src/ffaces.c
index 1492383..53e79db 100644
--- a/src/ffaces.c
+++ b/src/ffaces.c
@@ -1,30 +1,22 @@
-/*
- * ffaces.h
- *
- * definition of the flagged faces used by a2ps
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: ffaces.c,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
- */
+/* ffaces.c - definition of the flagged faces used by a2ps
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "ffaces.h"
diff --git a/src/ffaces.h b/src/ffaces.h
index 7709616..7488644 100644
--- a/src/ffaces.h
+++ b/src/ffaces.h
@@ -1,34 +1,20 @@
-/*
- * ffaces.h
- *
- * definition of the flagged faces used by a2ps
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
+/* ffaces.h - definition of the flagged faces used by a2ps
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: ffaces.h,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _FFACES_H_
 #define _FFACES_H_
@@ -66,8 +52,8 @@ enum fflag_e {
   ff_Encoding = 1 << 9
 };
 
-void fflag_self_print PARAMS ((enum fflag_e flags, FILE * stream));
-
+void fflag_self_print (enum fflag_e flags, FILE * stream);
+
 /************************************************************************/
 /*	Flagged faces							*/
 /************************************************************************/
@@ -77,7 +63,7 @@ struct fface_s {
   enum fflag_e flags;	/* The special flags for prog-a2ps		*/
 };
 
-void fface_self_print PARAMS ((struct fface_s face, FILE * stream));
+void fface_self_print (struct fface_s face, FILE * stream);
 
 /*
  * Read/Set the face part
diff --git a/src/generate.c b/src/generate.c
index 18f9ef5..99856be 100644
--- a/src/generate.c
+++ b/src/generate.c
@@ -1,31 +1,25 @@
-/*
- * generate.c -- Input files and pretty printing.
- *
- * Copyright (c) 1995-99 Akim Demaille, Miguel Santana
- */
+/* generate.c - input files and pretty printing
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-#include "main.h"
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-extern int isdir PARAMS ((const char *path));
+#include <config.h>
+
+#include "main.h"
+#include "isdir.h"
 
 /* Name of the file in which the tmp sample file is stored. */
 char *sample_tmpname = NULL;
@@ -41,13 +35,13 @@ enum style_kind_e
 static enum style_kind_e
 string_to_style_kind (const char * string)
 {
-  if (strequ (string, "binary"))
+  if (STREQ (string, "binary"))
     return binary;
-  else if (strequ (string, "UNPRINTABLE"))
+  else if (STREQ (string, "UNPRINTABLE"))
     return unprintable;
-  else if (strequ (string, "plain"))
+  else if (STREQ (string, "plain"))
     return no_style;
-  else if (strequ (string, "delegate"))
+  else if (STREQ (string, "delegate"))
     return delegate;
   return sshparser;
 }
@@ -55,9 +49,9 @@ string_to_style_kind (const char * string)
 /*			The inputs					*/
 /************************************************************************/
 static buffer_t *
-input_new (uchar * name)
+input_new (char * name)
 {
-  NEW (buffer_t, res);
+  buffer_t * res = XMALLOC (buffer_t);
   struct file_job * file_job;
   struct stat statbuf;		/* to get file modification time */
   struct tm *tm;
@@ -66,7 +60,7 @@ input_new (uchar * name)
   file_job = CURRENT_FILE (job);
 
   /* Retrieve file modification date and hour */
-  if (IS_EMPTY(name) || ustrequ (name, "-"))
+  if (IS_EMPTY(name) || STREQ (name, "-"))
     {
       file_job->is_stdin = true;
       file_job->name = job->stdin_filename;
@@ -89,17 +83,17 @@ input_new (uchar * name)
 	  file_job->printable = false;
 	}
 
-      file_job->name = (uchar *) name;
-      if ((input_stream = fopen ((char *) name, "r")) == NULL)
+      file_job->name = name;
+      if ((input_stream = fopen (name, "r")) == NULL)
 	{
 	  error (0, errno,
-		 _("cannot open file `%s'"), quotearg ((char *) name));
+		 _("cannot open file `%s'"), quotearg (name));
 	  file_job->printable = false;
 	}
-      else if (stat ((char *) name, &statbuf) == -1)
+      else if (stat (name, &statbuf) == -1)
 	{
 	  error (0, errno, _("cannot get informations on file `%s'"),
-		 quotearg ((char *) name));
+		 quotearg (name));
 	  file_job->printable = false;
 	}
       else
@@ -127,7 +121,7 @@ input_new (uchar * name)
   else
     file_job->type = get_command (file_job->name,
 				  (sample_tmpname
-				   ? (uchar *) sample_tmpname
+				   ? sample_tmpname
 				   : file_job->name));
 
   /* Remove the sample file */
@@ -141,12 +135,10 @@ input_end (buffer_t * buffer)
 {
   if (buffer->stream && buffer->stream!= stdin)
     fclose (buffer->stream);
-  buffer_release (buffer);
-  free (buffer);
 
   a2ps_close_input_session (job);
 }
-
+
 /************************************************************************/
 /*			The producers					*/
 /************************************************************************/
@@ -156,7 +148,7 @@ input_end (buffer_t * buffer)
 static void
 msg_file_pages_printed (a2ps_job * Job, const char * stylename)
 {
-  int sheets;
+  size_t sheets;
 
   sheets = CURRENT_FILE (Job)->sheets;
   if (Job->duplex)
@@ -171,14 +163,14 @@ msg_file_pages_printed (a2ps_job * Job, const char * stylename)
   else if (sheets == 1)
     /* several pages on 1 sheet */
     message (msg_report2,
-	     (stderr, _("[%s (%s): %d pages on 1 sheet]\n"),
+	     (stderr, _("[%s (%s): %zu pages on 1 sheet]\n"),
 	      CURRENT_FILE (Job)->name,
 	      stylename,
 	      CURRENT_FILE (Job)->pages));
   else
     /* several sheets */
     message (msg_report2,
-	     (stderr, _("[%s (%s): %d pages on %d sheets]\n"),
+	     (stderr, _("[%s (%s): %zu pages on %zu sheets]\n"),
 	      CURRENT_FILE (Job)->name,
 	      stylename,
 	      CURRENT_FILE (Job)-> pages,
@@ -191,31 +183,31 @@ msg_file_pages_printed (a2ps_job * Job, const char * stylename)
 void
 msg_job_pages_printed (a2ps_job * Job)
 {
-  int sheets;
-  uchar *ucp;
+  size_t sheets;
+  char *cp;
 
   sheets = Job->sheets;
   if (Job->duplex)
     sheets = (sheets + 1) / 2;
 
   /* Make a nice message to tell where the output is sent */
-  ucp = a2ps_destination_to_string (Job);
+  cp = a2ps_destination_to_string (Job);
 
   /* Report the pages */
   if (Job->pages == 1)
     /* 1 page on 1 sheet "sent to the default printer" etc. */
     message (msg_report1,
-	     (stderr, _("[Total: 1 page on 1 sheet] %s\n"), ucp));
+	     (stderr, _("[Total: 1 page on 1 sheet] %s\n"), cp));
   else if (sheets == 1)
     /* several pages on 1 sheet */
     message (msg_report1,
-	     (stderr, _("[Total: %d pages on 1 sheet] %s\n"),
-	      Job->pages, ucp));
+	     (stderr, _("[Total: %zu pages on 1 sheet] %s\n"),
+	      Job->pages, cp));
   else
     /* several sheets */
     message (msg_report1,
-	     (stderr, _("[Total: %d pages on %d sheets] %s\n"),
-	      Job-> pages, sheets, ucp));
+	     (stderr, _("[Total: %zu pages on %zu sheets] %s\n"),
+	      Job->pages, sheets, cp));
 
   /* Report the number of lines that were too long. */
   if (macro_meta_sequence_get (Job, "cfg.wrapped")
@@ -226,11 +218,9 @@ msg_job_pages_printed (a2ps_job * Job)
 		 (stderr, _("[1 line wrapped]\n")));
       else
 	message (msg_report1,
-		 (stderr, _("[%d lines wrapped]\n"),
+		 (stderr, _("[%zu lines wrapped]\n"),
 		  Job->lines_folded));
     }
-
-  free (ucp);
 }
 /*
  * Total printed
@@ -241,22 +231,22 @@ msg_nothing_printed (void)
   message (msg_report1,
 	   (stderr, _("[No output produced]\n")));
 }
-
+
 void
-print_toc (const uchar * name, const uchar * value, int * native_jobs)
+print_toc (const char * name, const char * value, int * native_jobs)
 {
   buffer_t toc_buffer;
-  uchar * toc_content;
+  char * toc_content;
 
   /* Create a entry for the toc, as if it were a regular file */
-  a2ps_open_input_session (job, xustrdup (name));
+  a2ps_open_input_session (job, xstrdup (name));
   /* But it is not a regular file: we need to be able to know
    * that it is indeed a toc, so that --pages=toc can be honored */
   CURRENT_FILE (job)->is_toc = true;
 
-  austrcpy (toc_content,
-	    expand_user_string (job, CURRENT_FILE (job),
-				name, value));
+  astrcpy (toc_content,
+           expand_user_string (job, CURRENT_FILE (job),
+                               name, value));
   buffer_string_set (&toc_buffer, toc_content, end_of_line);
 
   /* We typeset it with PreScript */
@@ -265,14 +255,14 @@ print_toc (const uchar * name, const uchar * value, int * native_jobs)
 
   a2ps_close_input_session (job);
 }
-
+
 /*
  * Called by the main loop.
  * The file to print is the last of the darray job->jobs.
  * Return true if was a success, false otherwise
  */
 void
-print (uchar * filename, int * native_jobs, int * delegated_jobs)
+print (char * filename, int * native_jobs, int * delegated_jobs)
 {
   char buf[512];
   struct delegation * contract = NULL;
@@ -364,14 +354,14 @@ print (uchar * filename, int * native_jobs, int * delegated_jobs)
 
   input_end (input_buffer);
 }
-
+
 /*
  * Called by the main loop.
  * Almost like the above `PRINT' function, but just reports the guesses.
  * This is a dirty hack of sth OK in 4.11
  */
 void
-guess (uchar * filename)
+guess (char * filename)
 {
   buffer_t * buffer;
   struct file_job * file_job;
@@ -380,7 +370,7 @@ guess (uchar * filename)
   file_job = CURRENT_FILE (job);
   printf ("[%s (%s)]\n", file_job->name, file_job->type);
 
-  /* Close the files, free, and close the input session */
+  /* Close the files. */
   if (buffer->stream && buffer->stream != stdin)
     fclose (buffer->stream);
 }
diff --git a/src/generate.h b/src/generate.h
index 5a0e409..6d29618 100644
--- a/src/generate.h
+++ b/src/generate.h
@@ -1,38 +1,31 @@
-/*
- * generate.h -- Input files and pretty printing.
- *
- * Copyright (c) 1995-99 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+/* generate.h - input files and pretty printing
+   Copyright 1995-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef GENERATE_H_
 # define GENERATE_H_
 
-void print PARAMS ((uchar * name, int * native_jobs, int * delegated_jobs));
-void print_toc PARAMS ((const uchar * name, const uchar * value,
-		       int * native_jobs));
+void print (char * name, int * native_jobs, int * delegated_jobs);
+void print_toc (const char * name, const char * value,
+		       int * native_jobs);
 
-void msg_job_pages_printed PARAMS ((a2ps_job * job));
-void msg_nothing_printed PARAMS ((void));
+void msg_job_pages_printed (a2ps_job * job);
+void msg_nothing_printed (void);
 
-void guess PARAMS ((uchar * name));
+void guess (char * name);
 
 #endif /* not defined(GENERATE_H_) */
diff --git a/src/lexps.c b/src/lexps.c
index 06fe6a9..5567dee 100644
--- a/src/lexps.c
+++ b/src/lexps.c
@@ -1,19 +1,307 @@
 #line 2 "lexps.c"
-
-#line 4 "lexps.c"
+ /* -*- c -*- */
+ /* A Simple Lexer for PostScript.
+ 
+    Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2002 Akim
+    Demaille, Miguel Santana */
+ 
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+ 
+ #include <config.h>
+ 
+ #include "main.h"
+ #include "lexps.h"
+
+#line 33 "lexps.c"
 
 #define  YY_INT_ALIGNED short int
 
 /* A lexical scanner generated by flex */
 
+#define yy_create_buffer ps_create_buffer
+#define yy_delete_buffer ps_delete_buffer
+#define yy_scan_buffer ps_scan_buffer
+#define yy_scan_string ps_scan_string
+#define yy_scan_bytes ps_scan_bytes
+#define yy_init_buffer ps_init_buffer
+#define yy_flush_buffer ps_flush_buffer
+#define yy_load_buffer_state ps_load_buffer_state
+#define yy_switch_to_buffer ps_switch_to_buffer
+#define yypush_buffer_state pspush_buffer_state
+#define yypop_buffer_state pspop_buffer_state
+#define yyensure_buffer_stack psensure_buffer_stack
+#define yy_flex_debug ps_flex_debug
+#define yyin psin
+#define yyleng psleng
+#define yylex pslex
+#define yylineno pslineno
+#define yyout psout
+#define yyrestart psrestart
+#define yytext pstext
+#define yywrap pswrap
+#define yyalloc psalloc
+#define yyrealloc psrealloc
+#define yyfree psfree
+
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 4
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
 
+#ifdef yy_create_buffer
+#define ps_create_buffer_ALREADY_DEFINED
+#else
+#define yy_create_buffer ps_create_buffer
+#endif
+
+#ifdef yy_delete_buffer
+#define ps_delete_buffer_ALREADY_DEFINED
+#else
+#define yy_delete_buffer ps_delete_buffer
+#endif
+
+#ifdef yy_scan_buffer
+#define ps_scan_buffer_ALREADY_DEFINED
+#else
+#define yy_scan_buffer ps_scan_buffer
+#endif
+
+#ifdef yy_scan_string
+#define ps_scan_string_ALREADY_DEFINED
+#else
+#define yy_scan_string ps_scan_string
+#endif
+
+#ifdef yy_scan_bytes
+#define ps_scan_bytes_ALREADY_DEFINED
+#else
+#define yy_scan_bytes ps_scan_bytes
+#endif
+
+#ifdef yy_init_buffer
+#define ps_init_buffer_ALREADY_DEFINED
+#else
+#define yy_init_buffer ps_init_buffer
+#endif
+
+#ifdef yy_flush_buffer
+#define ps_flush_buffer_ALREADY_DEFINED
+#else
+#define yy_flush_buffer ps_flush_buffer
+#endif
+
+#ifdef yy_load_buffer_state
+#define ps_load_buffer_state_ALREADY_DEFINED
+#else
+#define yy_load_buffer_state ps_load_buffer_state
+#endif
+
+#ifdef yy_switch_to_buffer
+#define ps_switch_to_buffer_ALREADY_DEFINED
+#else
+#define yy_switch_to_buffer ps_switch_to_buffer
+#endif
+
+#ifdef yypush_buffer_state
+#define pspush_buffer_state_ALREADY_DEFINED
+#else
+#define yypush_buffer_state pspush_buffer_state
+#endif
+
+#ifdef yypop_buffer_state
+#define pspop_buffer_state_ALREADY_DEFINED
+#else
+#define yypop_buffer_state pspop_buffer_state
+#endif
+
+#ifdef yyensure_buffer_stack
+#define psensure_buffer_stack_ALREADY_DEFINED
+#else
+#define yyensure_buffer_stack psensure_buffer_stack
+#endif
+
+#ifdef yylex
+#define pslex_ALREADY_DEFINED
+#else
+#define yylex pslex
+#endif
+
+#ifdef yyrestart
+#define psrestart_ALREADY_DEFINED
+#else
+#define yyrestart psrestart
+#endif
+
+#ifdef yylex_init
+#define pslex_init_ALREADY_DEFINED
+#else
+#define yylex_init pslex_init
+#endif
+
+#ifdef yylex_init_extra
+#define pslex_init_extra_ALREADY_DEFINED
+#else
+#define yylex_init_extra pslex_init_extra
+#endif
+
+#ifdef yylex_destroy
+#define pslex_destroy_ALREADY_DEFINED
+#else
+#define yylex_destroy pslex_destroy
+#endif
+
+#ifdef yyget_debug
+#define psget_debug_ALREADY_DEFINED
+#else
+#define yyget_debug psget_debug
+#endif
+
+#ifdef yyset_debug
+#define psset_debug_ALREADY_DEFINED
+#else
+#define yyset_debug psset_debug
+#endif
+
+#ifdef yyget_extra
+#define psget_extra_ALREADY_DEFINED
+#else
+#define yyget_extra psget_extra
+#endif
+
+#ifdef yyset_extra
+#define psset_extra_ALREADY_DEFINED
+#else
+#define yyset_extra psset_extra
+#endif
+
+#ifdef yyget_in
+#define psget_in_ALREADY_DEFINED
+#else
+#define yyget_in psget_in
+#endif
+
+#ifdef yyset_in
+#define psset_in_ALREADY_DEFINED
+#else
+#define yyset_in psset_in
+#endif
+
+#ifdef yyget_out
+#define psget_out_ALREADY_DEFINED
+#else
+#define yyget_out psget_out
+#endif
+
+#ifdef yyset_out
+#define psset_out_ALREADY_DEFINED
+#else
+#define yyset_out psset_out
+#endif
+
+#ifdef yyget_leng
+#define psget_leng_ALREADY_DEFINED
+#else
+#define yyget_leng psget_leng
+#endif
+
+#ifdef yyget_text
+#define psget_text_ALREADY_DEFINED
+#else
+#define yyget_text psget_text
+#endif
+
+#ifdef yyget_lineno
+#define psget_lineno_ALREADY_DEFINED
+#else
+#define yyget_lineno psget_lineno
+#endif
+
+#ifdef yyset_lineno
+#define psset_lineno_ALREADY_DEFINED
+#else
+#define yyset_lineno psset_lineno
+#endif
+
+#ifdef yywrap
+#define pswrap_ALREADY_DEFINED
+#else
+#define yywrap pswrap
+#endif
+
+#ifdef yyalloc
+#define psalloc_ALREADY_DEFINED
+#else
+#define yyalloc psalloc
+#endif
+
+#ifdef yyrealloc
+#define psrealloc_ALREADY_DEFINED
+#else
+#define yyrealloc psrealloc
+#endif
+
+#ifdef yyfree
+#define psfree_ALREADY_DEFINED
+#else
+#define yyfree psfree
+#endif
+
+#ifdef yytext
+#define pstext_ALREADY_DEFINED
+#else
+#define yytext pstext
+#endif
+
+#ifdef yyleng
+#define psleng_ALREADY_DEFINED
+#else
+#define yyleng psleng
+#endif
+
+#ifdef yyin
+#define psin_ALREADY_DEFINED
+#else
+#define yyin psin
+#endif
+
+#ifdef yyout
+#define psout_ALREADY_DEFINED
+#else
+#define yyout psout
+#endif
+
+#ifdef yy_flex_debug
+#define ps_flex_debug_ALREADY_DEFINED
+#else
+#define yy_flex_debug ps_flex_debug
+#endif
+
+#ifdef yylineno
+#define pslineno_ALREADY_DEFINED
+#else
+#define yylineno pslineno
+#endif
+
 /* First, we deal with  platform-specific or compiler-specific issues. */
 
 /* begin standard C headers. */
@@ -31,7 +319,7 @@
 
 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
 
-#if __STDC_VERSION__ >= 199901L
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 
 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
  * if you want the limit (max/min) macros for int types. 
@@ -54,7 +342,6 @@ typedef int flex_int32_t;
 typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -85,62 +372,61 @@ typedef unsigned int flex_uint32_t;
 #define UINT32_MAX             (4294967295U)
 #endif
 
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
+#ifndef SIZE_MAX
+#define SIZE_MAX               (~(size_t)0)
+#endif
 
-#if __STDC__
+#endif /* ! C99 */
 
-#define YY_USE_CONST
+#endif /* ! FLEXINT_H */
 
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
+/* begin standard C++ headers. */
 
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
 #define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
 #else
-#define yyconst
+#define yynoreturn
 #endif
 
 /* Returned upon end-of-file. */
 #define YY_NULL 0
 
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
+/* Promotes a possibly negative, possibly signed char to an
+ *   integer in range [0..255] for use as an array index.
  */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
 
 /* Enter a start condition.  This macro really ought to take a parameter,
  * but we do it the disgusting crufty way forced on us by the ()-less
  * definition of BEGIN.
  */
 #define BEGIN (yy_start) = 1 + 2 *
-
 /* Translate the current start state into a value that can be later handed
  * to BEGIN to return to the state.  The YYSTATE alias is for lex
  * compatibility.
  */
 #define YY_START (((yy_start) - 1) / 2)
 #define YYSTATE YY_START
-
 /* Action number for EOF rule of a given start state. */
 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
 /* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE psrestart(psin  )
-
+#define YY_NEW_FILE yyrestart( yyin  )
 #define YY_END_OF_BUFFER_CHAR 0
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -152,42 +438,37 @@ typedef unsigned int flex_uint32_t;
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
-extern int psleng;
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern int yyleng;
 
-extern FILE *psin, *psout;
+extern FILE *yyin, *yyout;
 
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
-
+    
     #define YY_LESS_LINENO(n)
+    #define YY_LINENO_REWIND_TO(ptr)
     
 /* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up pstext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
 		*yy_cp = (yy_hold_char); \
 		YY_RESTORE_YY_MORE_OFFSET \
 		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up pstext again */ \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
 		} \
 	while ( 0 )
-
 #define unput(c) yyunput( c, (yytext_ptr)  )
 
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
 #ifndef YY_STRUCT_YY_BUFFER_STATE
 #define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
@@ -200,7 +481,7 @@ struct yy_buffer_state
 	/* Size of input buffer in bytes, not including room for EOB
 	 * characters.
 	 */
-	yy_size_t yy_buf_size;
+	int yy_buf_size;
 
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
@@ -228,7 +509,7 @@ struct yy_buffer_state
 
     int yy_bs_lineno; /**< The line count. */
     int yy_bs_column; /**< The column count. */
-    
+
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
@@ -245,8 +526,8 @@ struct yy_buffer_state
 	 * possible backing-up.
 	 *
 	 * When we actually see the EOF, we change the status to "new"
-	 * (via psrestart()), so that the user can continue scanning by
-	 * just pointing psin at a new input file.
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
 	 */
 #define YY_BUFFER_EOF_PENDING 2
 
@@ -256,7 +537,7 @@ struct yy_buffer_state
 /* Stack of input buffers. */
 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
 
 /* We provide macros for accessing buffer states in case in the
  * future we want to put the buffer states in a more general
@@ -267,103 +548,98 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
                           ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                           : NULL)
-
 /* Same as previous macro, but useful when we know that the buffer stack is not
  * NULL or when we need an lvalue. For internal use only.
  */
 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
 
-/* yy_hold_char holds the character lost when pstext is formed. */
+/* yy_hold_char holds the character lost when yytext is formed. */
 static char yy_hold_char;
 static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int psleng;
+int yyleng;
 
 /* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
+static char *yy_c_buf_p = NULL;
 static int yy_init = 0;		/* whether we need to initialize */
 static int yy_start = 0;	/* start state number */
 
-/* Flag which is used to allow pswrap()'s to do buffer switches
- * instead of setting up a fresh psin.  A bit of a hack ...
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
  */
 static int yy_did_buffer_switch_on_eof;
 
-void psrestart (FILE *input_file  );
-void ps_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE ps_create_buffer (FILE *file,int size  );
-void ps_delete_buffer (YY_BUFFER_STATE b  );
-void ps_flush_buffer (YY_BUFFER_STATE b  );
-void pspush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void pspop_buffer_state (void );
-
-static void psensure_buffer_stack (void );
-static void ps_load_buffer_state (void );
-static void ps_init_buffer (YY_BUFFER_STATE b,FILE *file  );
-
-#define YY_FLUSH_BUFFER ps_flush_buffer(YY_CURRENT_BUFFER )
+void yyrestart ( FILE *input_file  );
+void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size  );
+void yy_delete_buffer ( YY_BUFFER_STATE b  );
+void yy_flush_buffer ( YY_BUFFER_STATE b  );
+void yypush_buffer_state ( YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state ( void );
 
-YY_BUFFER_STATE ps_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE ps_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE ps_scan_bytes (yyconst char *bytes,int len  );
+static void yyensure_buffer_stack ( void );
+static void yy_load_buffer_state ( void );
+static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
+#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
 
-void *psalloc (yy_size_t  );
-void *psrealloc (void *,yy_size_t  );
-void psfree (void *  );
+YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
 
-#define yy_new_buffer ps_create_buffer
+void *yyalloc ( yy_size_t  );
+void *yyrealloc ( void *, yy_size_t  );
+void yyfree ( void *  );
 
+#define yy_new_buffer yy_create_buffer
 #define yy_set_interactive(is_interactive) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){ \
-        psensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            ps_create_buffer(psin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
 	}
-
 #define yy_set_bol(at_bol) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){\
-        psensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            ps_create_buffer(psin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
 	}
-
 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
 
 /* Begin user sect3 */
+typedef flex_uint8_t YY_CHAR;
 
-typedef unsigned char YY_CHAR;
-
-FILE *psin = (FILE *) 0, *psout = (FILE *) 0;
+FILE *yyin = NULL, *yyout = NULL;
 
 typedef int yy_state_type;
 
-extern int pslineno;
+extern int yylineno;
+int yylineno = 1;
 
-int pslineno = 1;
-
-extern char *pstext;
-#define yytext_ptr pstext
+extern char *yytext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
+#define yytext_ptr yytext
 
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
+static yy_state_type yy_get_previous_state ( void );
+static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
+static int yy_get_next_buffer ( void );
+static void yynoreturn yy_fatal_error ( const char* msg  );
 
 /* Done after the current pattern has been matched and before the
- * corresponding action - sets up pstext.
+ * corresponding action - sets up yytext.
  */
 #define YY_DO_BEFORE_ACTION \
 	(yytext_ptr) = yy_bp; \
-	psleng = (size_t) (yy_cp - yy_bp); \
+	yyleng = (int) (yy_cp - yy_bp); \
 	(yy_hold_char) = *yy_cp; \
 	*yy_cp = '\0'; \
 	(yy_c_buf_p) = yy_cp;
-
 #define YY_NUM_RULES 4
 #define YY_END_OF_BUFFER 5
 /* This struct is not used in this scanner,
@@ -373,14 +649,14 @@ struct yy_trans_info
 	flex_int32_t yy_verify;
 	flex_int32_t yy_nxt;
 	};
-static yyconst flex_int16_t yy_accept[26] =
+static const flex_int16_t yy_accept[26] =
     {   0,
         2,    2,    3,    3,    5,    2,    4,    2,    3,    2,
         2,    3,    2,    2,    2,    2,    2,    2,    2,    2,
         2,    2,    2,    1,    0
     } ;
 
-static yyconst flex_int32_t yy_ec[256] =
+static const YY_CHAR yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -412,27 +688,27 @@ static yyconst flex_int32_t yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int32_t yy_meta[13] =
+static const YY_CHAR yy_meta[13] =
     {   0,
         1,    2,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1
     } ;
 
-static yyconst flex_int16_t yy_base[31] =
+static const flex_int16_t yy_base[31] =
     {   0,
        25,    0,   24,   23,   24,    0,   28,   20,    0,    0,
        18,    0,   15,   13,   11,    9,   12,   10,    4,    2,
         3,   10,    9,   28,   28,    3,    5,    9,    0,    7
     } ;
 
-static yyconst flex_int16_t yy_def[31] =
+static const flex_int16_t yy_def[31] =
     {   0,
        26,   26,   27,   27,   25,   28,   25,   28,   29,   28,
        28,   29,   28,   28,   28,   28,   28,   28,   28,   28,
        28,   30,   30,   25,    0,   25,   25,   25,   25,   25
     } ;
 
-static yyconst flex_int16_t yy_nxt[41] =
+static const flex_int16_t yy_nxt[41] =
     {   0,
        12,    7,    8,    6,    6,    9,    9,   23,   23,   10,
        24,   24,   22,   21,   20,   19,   18,   17,   16,   15,
@@ -440,7 +716,7 @@ static yyconst flex_int16_t yy_nxt[41] =
        25,   25,   25,   25,   25,   25,   25,   25,   25,   25
     } ;
 
-static yyconst flex_int16_t yy_chk[41] =
+static const flex_int16_t yy_chk[41] =
     {   0,
        29,    2,    2,   26,   26,   27,   27,   30,   30,   28,
        23,   22,   21,   20,   19,   18,   17,   16,   15,   14,
@@ -451,8 +727,8 @@ static yyconst flex_int16_t yy_chk[41] =
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
 
-extern int ps_flex_debug;
-int ps_flex_debug = 0;
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
 
 /* The intent behind this definition is that it'll catch
  * any uses of REJECT which flex missed.
@@ -461,43 +737,18 @@ int ps_flex_debug = 0;
 #define yymore() yymore_used_but_not_detected
 #define YY_MORE_ADJ 0
 #define YY_RESTORE_YY_MORE_OFFSET
-char *pstext;
+char *yytext;
 #line 1 "lexps.l"
-#line 2 "lexps.l"
-/* A Simple Lexer for PostScript.
 
-   Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2002 Akim
-   Demaille, Miguel Santana */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "main.h"
-#include "lexps.h"
-
-int pslex PARAMS ((void));
-void yyerror PARAMS ((const char *));
+#line 33 "lexps.l"
+int yylex (void);
+void yyerror (const char *);
 
 /* Initilizes the obstacks */
-void pslex_initialize PARAMS ((void));
+void pslex_initialize (void);
+#line 750 "lexps.c"
 
-#line 501 "lexps.c"
+#line 752 "lexps.c"
 
 #define INITIAL 0
 #define FINISH 1
@@ -514,7 +765,36 @@ void pslex_initialize PARAMS ((void));
 #define YY_EXTRA_TYPE void *
 #endif
 
-static int yy_init_globals (void );
+static int yy_init_globals ( void );
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy ( void );
+
+int yyget_debug ( void );
+
+void yyset_debug ( int debug_flag  );
+
+YY_EXTRA_TYPE yyget_extra ( void );
+
+void yyset_extra ( YY_EXTRA_TYPE user_defined  );
+
+FILE *yyget_in ( void );
+
+void yyset_in  ( FILE * _in_str  );
+
+FILE *yyget_out ( void );
+
+void yyset_out  ( FILE * _out_str  );
+
+			int yyget_leng ( void );
+
+char *yyget_text ( void );
+
+int yyget_lineno ( void );
+
+void yyset_lineno ( int _line_number  );
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -522,35 +802,43 @@ static int yy_init_globals (void );
 
 #ifndef YY_SKIP_YYWRAP
 #ifdef __cplusplus
-extern "C" int pswrap (void );
+extern "C" int yywrap ( void );
 #else
-extern int pswrap (void );
+extern int yywrap ( void );
 #endif
 #endif
 
-    static void yyunput (int c,char *buf_ptr  );
+#ifndef YY_NO_UNPUT
+    
+    static void yyunput ( int c, char *buf_ptr  );
     
+#endif
+
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
+static void yy_flex_strncpy ( char *, const char *, int );
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
+static int yy_flex_strlen ( const char * );
 #endif
 
 #ifndef YY_NO_INPUT
-
 #ifdef __cplusplus
-static int yyinput (void );
+static int yyinput ( void );
 #else
-static int input (void );
+static int input ( void );
 #endif
 
 #endif
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -558,7 +846,7 @@ static int input (void );
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO (void) fwrite( pstext, psleng, 1, psout )
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
 #endif
 
 /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
@@ -569,20 +857,20 @@ static int input (void );
 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
 		int c = '*'; \
-		size_t n; \
+		int n; \
 		for ( n = 0; n < max_size && \
-			     (c = getc( psin )) != EOF && c != '\n'; ++n ) \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
 		if ( c == '\n' ) \
 			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( psin ) ) \
+		if ( c == EOF && ferror( yyin ) ) \
 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
 		result = n; \
 		} \
 	else \
 		{ \
 		errno=0; \
-		while ( (result = fread(buf, 1, max_size, psin))==0 && ferror(psin)) \
+		while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
 			{ \
 			if( errno != EINTR) \
 				{ \
@@ -590,7 +878,7 @@ static int input (void );
 				break; \
 				} \
 			errno=0; \
-			clearerr(psin); \
+			clearerr(yyin); \
 			} \
 		}\
 \
@@ -623,12 +911,12 @@ static int input (void );
 #ifndef YY_DECL
 #define YY_DECL_IS_OURS 1
 
-extern int pslex (void);
+extern int yylex (void);
 
-#define YY_DECL int pslex (void)
+#define YY_DECL int yylex (void)
 #endif /* !YY_DECL */
 
-/* Code executed at the beginning of each rule, after pstext and psleng
+/* Code executed at the beginning of each rule, after yytext and yyleng
  * have been set up.
  */
 #ifndef YY_USER_ACTION
@@ -637,28 +925,23 @@ extern int pslex (void);
 
 /* Code executed at the end of each rule. */
 #ifndef YY_BREAK
-#define YY_BREAK break;
+#define YY_BREAK /*LINTED*/break;
 #endif
 
 #define YY_RULE_SETUP \
-	if ( psleng > 0 ) \
+	if ( yyleng > 0 ) \
 		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
-				(pstext[psleng - 1] == '\n'); \
+				(yytext[yyleng - 1] == '\n'); \
 	YY_USER_ACTION
 
 /** The main scanner function which does all the work.
  */
 YY_DECL
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
+	yy_state_type yy_current_state;
+	char *yy_cp, *yy_bp;
+	int yy_act;
     
-#line 42 "lexps.l"
-
-
-#line 661 "lexps.c"
-
 	if ( !(yy_init) )
 		{
 		(yy_init) = 1;
@@ -670,26 +953,32 @@ YY_DECL
 		if ( ! (yy_start) )
 			(yy_start) = 1;	/* first start state */
 
-		if ( ! psin )
-			psin = stdin;
+		if ( ! yyin )
+			yyin = stdin;
 
-		if ( ! psout )
-			psout = stdout;
+		if ( ! yyout )
+			yyout = stdout;
 
 		if ( ! YY_CURRENT_BUFFER ) {
-			psensure_buffer_stack ();
+			yyensure_buffer_stack ();
 			YY_CURRENT_BUFFER_LVALUE =
-				ps_create_buffer(psin,YY_BUF_SIZE );
+				yy_create_buffer( yyin, YY_BUF_SIZE );
 		}
 
-		ps_load_buffer_state( );
+		yy_load_buffer_state(  );
 		}
 
-	while ( 1 )		/* loops until end-of-file is reached */
+	{
+#line 46 "lexps.l"
+
+
+#line 976 "lexps.c"
+
+	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
 		yy_cp = (yy_c_buf_p);
 
-		/* Support of pstext. */
+		/* Support of yytext. */
 		*yy_cp = (yy_hold_char);
 
 		/* yy_bp points to the position in yy_ch_buf of the start of
@@ -702,7 +991,7 @@ YY_DECL
 yy_match:
 		do
 			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
 			if ( yy_accept[yy_current_state] )
 				{
 				(yy_last_accepting_state) = yy_current_state;
@@ -712,9 +1001,9 @@ yy_match:
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
 				if ( yy_current_state >= 26 )
-					yy_c = yy_meta[(unsigned int) yy_c];
+					yy_c = yy_meta[yy_c];
 				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 			++yy_cp;
 			}
 		while ( yy_base[yy_current_state] != 28 );
@@ -744,31 +1033,31 @@ do_action:	/* This label is used only to access EOF actions. */
 case 1:
 /* rule 1 can match eol */
 YY_RULE_SETUP
-#line 44 "lexps.l"
+#line 48 "lexps.l"
 {
   ECHO;
-  pagedevice_dump (psout, job);
+  pagedevice_dump (yyout, job);
   BEGIN FINISH;
 }
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 50 "lexps.l"
+#line 54 "lexps.l"
 ECHO;
 	YY_BREAK
 
 case 3:
 YY_RULE_SETUP
-#line 53 "lexps.l"
+#line 57 "lexps.l"
 ECHO;
 	YY_BREAK
 
 case 4:
 YY_RULE_SETUP
-#line 55 "lexps.l"
+#line 59 "lexps.l"
 ECHO;
 	YY_BREAK
-#line 772 "lexps.c"
+#line 1061 "lexps.c"
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(FINISH):
 	yyterminate();
@@ -786,15 +1075,15 @@ case YY_STATE_EOF(FINISH):
 			{
 			/* We're scanning a new file or input source.  It's
 			 * possible that this happened because the user
-			 * just pointed psin at a new source and called
-			 * pslex().  If so, then we have to assure
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
 			 * consistency between YY_CURRENT_BUFFER and our
 			 * globals.  Here is the right place to do so, because
 			 * this is the first action (other than possibly a
 			 * back-up) that will match for the new input source.
 			 */
 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = psin;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
 			}
 
@@ -847,11 +1136,11 @@ case YY_STATE_EOF(FINISH):
 				{
 				(yy_did_buffer_switch_on_eof) = 0;
 
-				if ( pswrap( ) )
+				if ( yywrap(  ) )
 					{
 					/* Note: because we've taken care in
 					 * yy_get_next_buffer() to have set up
-					 * pstext, we can now set up
+					 * yytext, we can now set up
 					 * yy_c_buf_p so that if some total
 					 * hoser (like flex itself) wants to
 					 * call the scanner after we return the
@@ -900,7 +1189,8 @@ case YY_STATE_EOF(FINISH):
 			"fatal flex scanner internal error--no action found" );
 	} /* end of action switch */
 		} /* end of scanning one token */
-} /* end of pslex */
+	} /* end of user's declarations */
+} /* end of yylex */
 
 /* yy_get_next_buffer - try to read in a new buffer
  *
@@ -911,9 +1201,9 @@ case YY_STATE_EOF(FINISH):
  */
 static int yy_get_next_buffer (void)
 {
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
+    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	char *source = (yytext_ptr);
+	int number_to_move, i;
 	int ret_val;
 
 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -942,7 +1232,7 @@ static int yy_get_next_buffer (void)
 	/* Try to read more data. */
 
 	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
 
 	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
@@ -962,7 +1252,7 @@ static int yy_get_next_buffer (void)
 			{ /* Not enough room in the buffer - grow it. */
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
 
 			int yy_c_buf_p_offset =
 				(int) ((yy_c_buf_p) - b->yy_ch_buf);
@@ -978,11 +1268,12 @@ static int yy_get_next_buffer (void)
 
 				b->yy_ch_buf = (char *)
 					/* Include room in for 2 EOB chars. */
-					psrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+					yyrealloc( (void *) b->yy_ch_buf,
+							 (yy_size_t) (b->yy_buf_size + 2)  );
 				}
 			else
 				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
+				b->yy_ch_buf = NULL;
 
 			if ( ! b->yy_ch_buf )
 				YY_FATAL_ERROR(
@@ -1000,7 +1291,7 @@ static int yy_get_next_buffer (void)
 
 		/* Read in more data. */
 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), (size_t) num_to_read );
+			(yy_n_chars), num_to_read );
 
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
 		}
@@ -1010,7 +1301,7 @@ static int yy_get_next_buffer (void)
 		if ( number_to_move == YY_MORE_ADJ )
 			{
 			ret_val = EOB_ACT_END_OF_FILE;
-			psrestart(psin  );
+			yyrestart( yyin  );
 			}
 
 		else
@@ -1024,6 +1315,17 @@ static int yy_get_next_buffer (void)
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
+	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
+			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+		/* "- 2" to take care of EOB's */
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
+	}
+
 	(yy_n_chars) += number_to_move;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
@@ -1037,15 +1339,15 @@ static int yy_get_next_buffer (void)
 
     static yy_state_type yy_get_previous_state (void)
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
+	yy_state_type yy_current_state;
+	char *yy_cp;
     
 	yy_current_state = (yy_start);
 	yy_current_state += YY_AT_BOL();
 
 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
 		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
 			(yy_last_accepting_state) = yy_current_state;
@@ -1055,9 +1357,9 @@ static int yy_get_next_buffer (void)
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
 			if ( yy_current_state >= 26 )
-				yy_c = yy_meta[(unsigned int) yy_c];
+				yy_c = yy_meta[yy_c];
 			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 		}
 
 	return yy_current_state;
@@ -1070,10 +1372,10 @@ static int yy_get_next_buffer (void)
  */
     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
+	int yy_is_jam;
+    	char *yy_cp = (yy_c_buf_p);
 
-	register YY_CHAR yy_c = 1;
+	YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
 		(yy_last_accepting_state) = yy_current_state;
@@ -1083,30 +1385,32 @@ static int yy_get_next_buffer (void)
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
 		if ( yy_current_state >= 26 )
-			yy_c = yy_meta[(unsigned int) yy_c];
+			yy_c = yy_meta[yy_c];
 		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 	yy_is_jam = (yy_current_state == 25);
 
-	return yy_is_jam ? 0 : yy_current_state;
+		return yy_is_jam ? 0 : yy_current_state;
 }
 
-    static void yyunput (int c, register char * yy_bp )
+#ifndef YY_NO_UNPUT
+
+    static void yyunput (int c, char * yy_bp )
 {
-	register char *yy_cp;
+	char *yy_cp;
     
     yy_cp = (yy_c_buf_p);
 
-	/* undo effects of setting up pstext */
+	/* undo effects of setting up yytext */
 	*yy_cp = (yy_hold_char);
 
 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+		int number_to_move = (yy_n_chars) + 2;
+		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
+		char *source =
 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
 
 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
@@ -1115,7 +1419,7 @@ static int yy_get_next_buffer (void)
 		yy_cp += (int) (dest - source);
 		yy_bp += (int) (dest - source);
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+			(yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
 
 		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
@@ -1128,6 +1432,8 @@ static int yy_get_next_buffer (void)
 	(yy_c_buf_p) = yy_cp;
 }
 
+#endif
+
 #ifndef YY_NO_INPUT
 #ifdef __cplusplus
     static int yyinput (void)
@@ -1152,7 +1458,7 @@ static int yy_get_next_buffer (void)
 
 		else
 			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
+			int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
 			++(yy_c_buf_p);
 
 			switch ( yy_get_next_buffer(  ) )
@@ -1169,14 +1475,14 @@ static int yy_get_next_buffer (void)
 					 */
 
 					/* Reset buffer status. */
-					psrestart(psin );
+					yyrestart( yyin );
 
 					/*FALLTHROUGH*/
 
 				case EOB_ACT_END_OF_FILE:
 					{
-					if ( pswrap( ) )
-						return EOF;
+					if ( yywrap(  ) )
+						return 0;
 
 					if ( ! (yy_did_buffer_switch_on_eof) )
 						YY_NEW_FILE;
@@ -1195,7 +1501,7 @@ static int yy_get_next_buffer (void)
 		}
 
 	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve pstext */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
 	(yy_hold_char) = *++(yy_c_buf_p);
 
 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
@@ -1209,32 +1515,32 @@ static int yy_get_next_buffer (void)
  * 
  * @note This function does not reset the start condition to @c INITIAL .
  */
-    void psrestart  (FILE * input_file )
+    void yyrestart  (FILE * input_file )
 {
     
 	if ( ! YY_CURRENT_BUFFER ){
-        psensure_buffer_stack ();
+        yyensure_buffer_stack ();
 		YY_CURRENT_BUFFER_LVALUE =
-            ps_create_buffer(psin,YY_BUF_SIZE );
+            yy_create_buffer( yyin, YY_BUF_SIZE );
 	}
 
-	ps_init_buffer(YY_CURRENT_BUFFER,input_file );
-	ps_load_buffer_state( );
+	yy_init_buffer( YY_CURRENT_BUFFER, input_file );
+	yy_load_buffer_state(  );
 }
 
 /** Switch to a different input buffer.
  * @param new_buffer The new input buffer.
  * 
  */
-    void ps_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
 {
     
 	/* TODO. We should be able to replace this entire function body
 	 * with
-	 *		pspop_buffer_state();
-	 *		pspush_buffer_state(new_buffer);
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
      */
-	psensure_buffer_stack ();
+	yyensure_buffer_stack ();
 	if ( YY_CURRENT_BUFFER == new_buffer )
 		return;
 
@@ -1247,21 +1553,21 @@ static int yy_get_next_buffer (void)
 		}
 
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	ps_load_buffer_state( );
+	yy_load_buffer_state(  );
 
 	/* We don't actually know whether we did this switch during
-	 * EOF (pswrap()) processing, but the only time this flag
-	 * is looked at is after pswrap() is called, so it's safe
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
 	 * to go ahead and always set it.
 	 */
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
-static void ps_load_buffer_state  (void)
+static void yy_load_buffer_state  (void)
 {
     	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
 	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	psin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
 	(yy_hold_char) = *(yy_c_buf_p);
 }
 
@@ -1271,35 +1577,35 @@ static void ps_load_buffer_state  (void)
  * 
  * @return the allocated buffer state.
  */
-    YY_BUFFER_STATE ps_create_buffer  (FILE * file, int  size )
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
 {
 	YY_BUFFER_STATE b;
     
-	b = (YY_BUFFER_STATE) psalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in ps_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_buf_size = size;
 
 	/* yy_ch_buf has to be 2 characters longer than the size given because
 	 * we need to put in 2 end-of-buffer characters.
 	 */
-	b->yy_ch_buf = (char *) psalloc(b->yy_buf_size + 2  );
+	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2)  );
 	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in ps_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_is_our_buffer = 1;
 
-	ps_init_buffer(b,file );
+	yy_init_buffer( b, file );
 
 	return b;
 }
 
 /** Destroy the buffer.
- * @param b a buffer created with ps_create_buffer()
+ * @param b a buffer created with yy_create_buffer()
  * 
  */
-    void ps_delete_buffer (YY_BUFFER_STATE  b )
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
 {
     
 	if ( ! b )
@@ -1309,31 +1615,27 @@ static void ps_load_buffer_state  (void)
 		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
 	if ( b->yy_is_our_buffer )
-		psfree((void *) b->yy_ch_buf  );
+		yyfree( (void *) b->yy_ch_buf  );
 
-	psfree((void *) b  );
+	yyfree( (void *) b  );
 }
 
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
 /* Initializes or reinitializes a buffer.
  * This function is sometimes called more than once on the same buffer,
- * such as during a psrestart() or at EOF.
+ * such as during a yyrestart() or at EOF.
  */
-    static void ps_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
 
 {
 	int oerrno = errno;
     
-	ps_flush_buffer(b );
+	yy_flush_buffer( b );
 
 	b->yy_input_file = file;
 	b->yy_fill_buffer = 1;
 
-    /* If b is the current buffer, then ps_init_buffer was _probably_
-     * called from psrestart() or through yy_get_next_buffer.
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
      * In that case, we don't want to reset the lineno or column.
      */
     if (b != YY_CURRENT_BUFFER){
@@ -1350,7 +1652,7 @@ extern int isatty (int );
  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
  * 
  */
-    void ps_flush_buffer (YY_BUFFER_STATE  b )
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
 {
     	if ( ! b )
 		return;
@@ -1370,7 +1672,7 @@ extern int isatty (int );
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
 	if ( b == YY_CURRENT_BUFFER )
-		ps_load_buffer_state( );
+		yy_load_buffer_state(  );
 }
 
 /** Pushes the new state onto the stack. The new state becomes
@@ -1379,14 +1681,14 @@ extern int isatty (int );
  *  @param new_buffer The new state.
  *  
  */
-void pspush_buffer_state (YY_BUFFER_STATE new_buffer )
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
 {
     	if (new_buffer == NULL)
 		return;
 
-	psensure_buffer_stack();
+	yyensure_buffer_stack();
 
-	/* This block is copied from ps_switch_to_buffer. */
+	/* This block is copied from yy_switch_to_buffer. */
 	if ( YY_CURRENT_BUFFER )
 		{
 		/* Flush out information for old buffer. */
@@ -1400,8 +1702,8 @@ void pspush_buffer_state (YY_BUFFER_STATE new_buffer )
 		(yy_buffer_stack_top)++;
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
 
-	/* copied from ps_switch_to_buffer. */
-	ps_load_buffer_state( );
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state(  );
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
@@ -1409,18 +1711,18 @@ void pspush_buffer_state (YY_BUFFER_STATE new_buffer )
  *  The next element becomes the new top.
  *  
  */
-void pspop_buffer_state (void)
+void yypop_buffer_state (void)
 {
     	if (!YY_CURRENT_BUFFER)
 		return;
 
-	ps_delete_buffer(YY_CURRENT_BUFFER );
+	yy_delete_buffer(YY_CURRENT_BUFFER );
 	YY_CURRENT_BUFFER_LVALUE = NULL;
 	if ((yy_buffer_stack_top) > 0)
 		--(yy_buffer_stack_top);
 
 	if (YY_CURRENT_BUFFER) {
-		ps_load_buffer_state( );
+		yy_load_buffer_state(  );
 		(yy_did_buffer_switch_on_eof) = 1;
 	}
 }
@@ -1428,9 +1730,9 @@ void pspop_buffer_state (void)
 /* Allocates the stack if it does not exist.
  *  Guarantees space for at least one push.
  */
-static void psensure_buffer_stack (void)
+static void yyensure_buffer_stack (void)
 {
-	int num_to_alloc;
+	yy_size_t num_to_alloc;
     
 	if (!(yy_buffer_stack)) {
 
@@ -1438,13 +1740,15 @@ static void psensure_buffer_stack (void)
 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
 		 * immediate realloc on the next call.
          */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)psalloc
+      num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
 								(num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
-		
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
+
 		(yy_buffer_stack_max) = num_to_alloc;
 		(yy_buffer_stack_top) = 0;
 		return;
@@ -1453,13 +1757,15 @@ static void psensure_buffer_stack (void)
 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
 
 		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
+		yy_size_t grow_size = 8 /* arbitrary grow size */;
 
 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)psrealloc
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
 								((yy_buffer_stack),
 								num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
 
 		/* zero only the new slots.*/
 		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
@@ -1471,9 +1777,9 @@ static void psensure_buffer_stack (void)
  * @param base the character buffer
  * @param size the size in bytes of the character buffer
  * 
- * @return the newly allocated buffer state object. 
+ * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE ps_scan_buffer  (char * base, yy_size_t  size )
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
 {
 	YY_BUFFER_STATE b;
     
@@ -1481,49 +1787,49 @@ YY_BUFFER_STATE ps_scan_buffer  (char * base, yy_size_t  size )
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
 		/* They forgot to leave room for the EOB's. */
-		return 0;
+		return NULL;
 
-	b = (YY_BUFFER_STATE) psalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in ps_scan_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
 
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
 	b->yy_buf_pos = b->yy_ch_buf = base;
 	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
+	b->yy_input_file = NULL;
 	b->yy_n_chars = b->yy_buf_size;
 	b->yy_is_interactive = 0;
 	b->yy_at_bol = 1;
 	b->yy_fill_buffer = 0;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	ps_switch_to_buffer(b  );
+	yy_switch_to_buffer( b  );
 
 	return b;
 }
 
-/** Setup the input buffer state to scan a string. The next call to pslex() will
+/** Setup the input buffer state to scan a string. The next call to yylex() will
  * scan from a @e copy of @a str.
  * @param yystr a NUL-terminated string to scan
  * 
  * @return the newly allocated buffer state object.
  * @note If you want to scan bytes that may contain NUL values, then use
- *       ps_scan_bytes() instead.
+ *       yy_scan_bytes() instead.
  */
-YY_BUFFER_STATE ps_scan_string (yyconst char * yystr )
+YY_BUFFER_STATE yy_scan_string (const char * yystr )
 {
     
-	return ps_scan_bytes(yystr,strlen(yystr) );
+	return yy_scan_bytes( yystr, (int) strlen(yystr) );
 }
 
-/** Setup the input buffer state to scan the given bytes. The next call to pslex() will
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
  * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
  * 
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE ps_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+YY_BUFFER_STATE yy_scan_bytes  (const char * yybytes, int  _yybytes_len )
 {
 	YY_BUFFER_STATE b;
 	char *buf;
@@ -1531,19 +1837,19 @@ YY_BUFFER_STATE ps_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 	int i;
     
 	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) psalloc(n  );
+	n = (yy_size_t) (_yybytes_len + 2);
+	buf = (char *) yyalloc( n  );
 	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in ps_scan_bytes()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
 
 	for ( i = 0; i < _yybytes_len; ++i )
 		buf[i] = yybytes[i];
 
 	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
 
-	b = ps_scan_buffer(buf,n );
+	b = yy_scan_buffer( buf, n );
 	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in ps_scan_bytes()" );
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
 	/* It's okay to grow etc. this buffer, and we should throw it
 	 * away when we're done.
@@ -1557,9 +1863,9 @@ YY_BUFFER_STATE ps_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 #define YY_EXIT_FAILURE 2
 #endif
 
-static void yy_fatal_error (yyconst char* msg )
+static void yynoreturn yy_fatal_error (const char* msg )
 {
-    	(void) fprintf( stderr, "%s\n", msg );
+			fprintf( stderr, "%s\n", msg );
 	exit( YY_EXIT_FAILURE );
 }
 
@@ -1569,14 +1875,14 @@ static void yy_fatal_error (yyconst char* msg )
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up pstext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
-		pstext[psleng] = (yy_hold_char); \
-		(yy_c_buf_p) = pstext + yyless_macro_arg; \
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
 		(yy_hold_char) = *(yy_c_buf_p); \
 		*(yy_c_buf_p) = '\0'; \
-		psleng = yyless_macro_arg; \
+		yyleng = yyless_macro_arg; \
 		} \
 	while ( 0 )
 
@@ -1585,126 +1891,126 @@ static void yy_fatal_error (yyconst char* msg )
 /** Get the current line number.
  * 
  */
-int psget_lineno  (void)
+int yyget_lineno  (void)
 {
-        
-    return pslineno;
+    
+    return yylineno;
 }
 
 /** Get the input stream.
  * 
  */
-FILE *psget_in  (void)
+FILE *yyget_in  (void)
 {
-        return psin;
+        return yyin;
 }
 
 /** Get the output stream.
  * 
  */
-FILE *psget_out  (void)
+FILE *yyget_out  (void)
 {
-        return psout;
+        return yyout;
 }
 
 /** Get the length of the current token.
  * 
  */
-int psget_leng  (void)
+int yyget_leng  (void)
 {
-        return psleng;
+        return yyleng;
 }
 
 /** Get the current token.
  * 
  */
 
-char *psget_text  (void)
+char *yyget_text  (void)
 {
-        return pstext;
+        return yytext;
 }
 
 /** Set the current line number.
- * @param line_number
+ * @param _line_number line number
  * 
  */
-void psset_lineno (int  line_number )
+void yyset_lineno (int  _line_number )
 {
     
-    pslineno = line_number;
+    yylineno = _line_number;
 }
 
 /** Set the input stream. This does not discard the current
  * input buffer.
- * @param in_str A readable stream.
+ * @param _in_str A readable stream.
  * 
- * @see ps_switch_to_buffer
+ * @see yy_switch_to_buffer
  */
-void psset_in (FILE *  in_str )
+void yyset_in (FILE *  _in_str )
 {
-        psin = in_str ;
+        yyin = _in_str ;
 }
 
-void psset_out (FILE *  out_str )
+void yyset_out (FILE *  _out_str )
 {
-        psout = out_str ;
+        yyout = _out_str ;
 }
 
-int psget_debug  (void)
+int yyget_debug  (void)
 {
-        return ps_flex_debug;
+        return yy_flex_debug;
 }
 
-void psset_debug (int  bdebug )
+void yyset_debug (int  _bdebug )
 {
-        ps_flex_debug = bdebug ;
+        yy_flex_debug = _bdebug ;
 }
 
 static int yy_init_globals (void)
 {
         /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from pslex_destroy(), so don't allocate here.
+     * This function is called from yylex_destroy(), so don't allocate here.
      */
 
-    (yy_buffer_stack) = 0;
+    (yy_buffer_stack) = NULL;
     (yy_buffer_stack_top) = 0;
     (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
+    (yy_c_buf_p) = NULL;
     (yy_init) = 0;
     (yy_start) = 0;
 
 /* Defined in main.c */
 #ifdef YY_STDINIT
-    psin = stdin;
-    psout = stdout;
+    yyin = stdin;
+    yyout = stdout;
 #else
-    psin = (FILE *) 0;
-    psout = (FILE *) 0;
+    yyin = NULL;
+    yyout = NULL;
 #endif
 
     /* For future reference: Set errno on error, since we are called by
-     * pslex_init()
+     * yylex_init()
      */
     return 0;
 }
 
-/* pslex_destroy is for both reentrant and non-reentrant scanners. */
-int pslex_destroy  (void)
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
 {
     
     /* Pop the buffer stack, destroying each element. */
 	while(YY_CURRENT_BUFFER){
-		ps_delete_buffer(YY_CURRENT_BUFFER  );
+		yy_delete_buffer( YY_CURRENT_BUFFER  );
 		YY_CURRENT_BUFFER_LVALUE = NULL;
-		pspop_buffer_state();
+		yypop_buffer_state();
 	}
 
 	/* Destroy the stack itself. */
-	psfree((yy_buffer_stack) );
+	yyfree((yy_buffer_stack) );
 	(yy_buffer_stack) = NULL;
 
     /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * pslex() is called, initialization will occur. */
+     * yylex() is called, initialization will occur. */
     yy_init_globals( );
 
     return 0;
@@ -1715,18 +2021,19 @@ int pslex_destroy  (void)
  */
 
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+static void yy_flex_strncpy (char* s1, const char * s2, int n )
 {
-	register int i;
+		
+	int i;
 	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
 }
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
+static int yy_flex_strlen (const char * s )
 {
-	register int n;
+	int n;
 	for ( n = 0; s[n]; ++n )
 		;
 
@@ -1734,13 +2041,14 @@ static int yy_flex_strlen (yyconst char * s )
 }
 #endif
 
-void *psalloc (yy_size_t  size )
+void *yyalloc (yy_size_t  size )
 {
-	return (void *) malloc( size );
+			return malloc(size);
 }
 
-void *psrealloc  (void * ptr, yy_size_t  size )
+void *yyrealloc  (void * ptr, yy_size_t  size )
 {
+		
 	/* The cast to (char *) in the following accommodates both
 	 * implementations that use char* generic pointers, and those
 	 * that use void* generic pointers.  It works with the latter
@@ -1748,22 +2056,21 @@ void *psrealloc  (void * ptr, yy_size_t  size )
 	 * any pointer type to void*, and deal with argument conversions
 	 * as though doing an assignment.
 	 */
-	return (void *) realloc( (char *) ptr, size );
+	return realloc(ptr, size);
 }
 
-void psfree (void * ptr )
+void yyfree (void * ptr )
 {
-	free( (char *) ptr );	/* see psrealloc() for (char *) cast */
+			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
 }
 
 #define YYTABLES_NAME "yytables"
 
-#line 55 "lexps.l"
+#line 59 "lexps.l"
 
 
-
 int
-pswrap (void)
+yywrap (void)
 {
   return 1;
 }
@@ -1774,8 +2081,8 @@ pswrap (void)
 void
 pslex_dump (FILE *stream, const char *filename)
 {
-  psin = xrfopen (filename);
-  psout = stream;
+  yyin = xrfopen (filename);
+  yyout = stream;
 
   pslex ();
 }
diff --git a/src/lexps.h b/src/lexps.h
index 5fb9487..25df50a 100644
--- a/src/lexps.h
+++ b/src/lexps.h
@@ -1,33 +1,20 @@
-/*
- * A Simple Lexer for PostScript.
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-1999 Akim Demaille, Miguel Santana
- *
- */
+/* lexps.h - a simple lexer for PostScript
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: lexps.h,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef LEXPS_H_
 # define LEXPS_H_
@@ -35,6 +22,6 @@
 /* Dump the file FILENAME on STREAM, while inserting the special
    pagedevice requests of JOB. */
 
-void pslex_dump PARAMS ((FILE *stream, const char *filename));
+void pslex_dump (FILE *stream, const char *filename);
 
 #endif
diff --git a/src/lexps.l b/src/lexps.l
index 8548264..0e14cb8 100644
--- a/src/lexps.l
+++ b/src/lexps.l
@@ -1,36 +1,40 @@
-%{ /* -*- c -*- */
-/* A Simple Lexer for PostScript.
-
-   Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2002 Akim
-   Demaille, Miguel Santana */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "main.h"
-#include "lexps.h"
-
-int yylex PARAMS ((void));
-void yyerror PARAMS ((const char *));
+%top{
+ /* -*- c -*- */
+ /* A Simple Lexer for PostScript.
+ 
+    Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2002 Akim
+    Demaille, Miguel Santana */
+ 
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+ 
+ #include <config.h>
+ 
+ #include "main.h"
+ #include "lexps.h"
+}
+%{
+int yylex (void);
+void yyerror (const char *);
 
 /* Initilizes the obstacks */
-void pslex_initialize PARAMS ((void));
+void pslex_initialize (void);
 %}
 
 %option prefix="ps"
@@ -53,7 +57,7 @@ begin_setup	^%%BeginSetup.*\n
   .*	        ECHO;
 }
 %%
-
+
 int
 yywrap (void)
 {
diff --git a/src/lexssh.c b/src/lexssh.c
index a08dc9c..3030f80 100644
--- a/src/lexssh.c
+++ b/src/lexssh.c
@@ -1,19 +1,316 @@
 #line 2 "lexssh.c"
-
-#line 4 "lexssh.c"
+ /* -*- c -*- */
+ /*
+  * Lexer for a2ps.
+  *
+  * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
+  * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+  *
+  */
+ 
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+ 
+ /*
+  * $Id: lexssh.l,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
+  */
+ 
+ #include <config.h>
+ 
+ #include "main.h"
+ #include "yy2ssh.h"
+ #include "parsessh.h"
+ #include "xobstack.h"
+
+#line 42 "lexssh.c"
 
 #define  YY_INT_ALIGNED short int
 
 /* A lexical scanner generated by flex */
 
+#define yy_create_buffer ssh_create_buffer
+#define yy_delete_buffer ssh_delete_buffer
+#define yy_scan_buffer ssh_scan_buffer
+#define yy_scan_string ssh_scan_string
+#define yy_scan_bytes ssh_scan_bytes
+#define yy_init_buffer ssh_init_buffer
+#define yy_flush_buffer ssh_flush_buffer
+#define yy_load_buffer_state ssh_load_buffer_state
+#define yy_switch_to_buffer ssh_switch_to_buffer
+#define yypush_buffer_state sshpush_buffer_state
+#define yypop_buffer_state sshpop_buffer_state
+#define yyensure_buffer_stack sshensure_buffer_stack
+#define yy_flex_debug ssh_flex_debug
+#define yyin sshin
+#define yyleng sshleng
+#define yylex sshlex
+#define yylineno sshlineno
+#define yyout sshout
+#define yyrestart sshrestart
+#define yytext sshtext
+#define yywrap sshwrap
+#define yyalloc sshalloc
+#define yyrealloc sshrealloc
+#define yyfree sshfree
+
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 4
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
 
+#ifdef yy_create_buffer
+#define ssh_create_buffer_ALREADY_DEFINED
+#else
+#define yy_create_buffer ssh_create_buffer
+#endif
+
+#ifdef yy_delete_buffer
+#define ssh_delete_buffer_ALREADY_DEFINED
+#else
+#define yy_delete_buffer ssh_delete_buffer
+#endif
+
+#ifdef yy_scan_buffer
+#define ssh_scan_buffer_ALREADY_DEFINED
+#else
+#define yy_scan_buffer ssh_scan_buffer
+#endif
+
+#ifdef yy_scan_string
+#define ssh_scan_string_ALREADY_DEFINED
+#else
+#define yy_scan_string ssh_scan_string
+#endif
+
+#ifdef yy_scan_bytes
+#define ssh_scan_bytes_ALREADY_DEFINED
+#else
+#define yy_scan_bytes ssh_scan_bytes
+#endif
+
+#ifdef yy_init_buffer
+#define ssh_init_buffer_ALREADY_DEFINED
+#else
+#define yy_init_buffer ssh_init_buffer
+#endif
+
+#ifdef yy_flush_buffer
+#define ssh_flush_buffer_ALREADY_DEFINED
+#else
+#define yy_flush_buffer ssh_flush_buffer
+#endif
+
+#ifdef yy_load_buffer_state
+#define ssh_load_buffer_state_ALREADY_DEFINED
+#else
+#define yy_load_buffer_state ssh_load_buffer_state
+#endif
+
+#ifdef yy_switch_to_buffer
+#define ssh_switch_to_buffer_ALREADY_DEFINED
+#else
+#define yy_switch_to_buffer ssh_switch_to_buffer
+#endif
+
+#ifdef yypush_buffer_state
+#define sshpush_buffer_state_ALREADY_DEFINED
+#else
+#define yypush_buffer_state sshpush_buffer_state
+#endif
+
+#ifdef yypop_buffer_state
+#define sshpop_buffer_state_ALREADY_DEFINED
+#else
+#define yypop_buffer_state sshpop_buffer_state
+#endif
+
+#ifdef yyensure_buffer_stack
+#define sshensure_buffer_stack_ALREADY_DEFINED
+#else
+#define yyensure_buffer_stack sshensure_buffer_stack
+#endif
+
+#ifdef yylex
+#define sshlex_ALREADY_DEFINED
+#else
+#define yylex sshlex
+#endif
+
+#ifdef yyrestart
+#define sshrestart_ALREADY_DEFINED
+#else
+#define yyrestart sshrestart
+#endif
+
+#ifdef yylex_init
+#define sshlex_init_ALREADY_DEFINED
+#else
+#define yylex_init sshlex_init
+#endif
+
+#ifdef yylex_init_extra
+#define sshlex_init_extra_ALREADY_DEFINED
+#else
+#define yylex_init_extra sshlex_init_extra
+#endif
+
+#ifdef yylex_destroy
+#define sshlex_destroy_ALREADY_DEFINED
+#else
+#define yylex_destroy sshlex_destroy
+#endif
+
+#ifdef yyget_debug
+#define sshget_debug_ALREADY_DEFINED
+#else
+#define yyget_debug sshget_debug
+#endif
+
+#ifdef yyset_debug
+#define sshset_debug_ALREADY_DEFINED
+#else
+#define yyset_debug sshset_debug
+#endif
+
+#ifdef yyget_extra
+#define sshget_extra_ALREADY_DEFINED
+#else
+#define yyget_extra sshget_extra
+#endif
+
+#ifdef yyset_extra
+#define sshset_extra_ALREADY_DEFINED
+#else
+#define yyset_extra sshset_extra
+#endif
+
+#ifdef yyget_in
+#define sshget_in_ALREADY_DEFINED
+#else
+#define yyget_in sshget_in
+#endif
+
+#ifdef yyset_in
+#define sshset_in_ALREADY_DEFINED
+#else
+#define yyset_in sshset_in
+#endif
+
+#ifdef yyget_out
+#define sshget_out_ALREADY_DEFINED
+#else
+#define yyget_out sshget_out
+#endif
+
+#ifdef yyset_out
+#define sshset_out_ALREADY_DEFINED
+#else
+#define yyset_out sshset_out
+#endif
+
+#ifdef yyget_leng
+#define sshget_leng_ALREADY_DEFINED
+#else
+#define yyget_leng sshget_leng
+#endif
+
+#ifdef yyget_text
+#define sshget_text_ALREADY_DEFINED
+#else
+#define yyget_text sshget_text
+#endif
+
+#ifdef yyget_lineno
+#define sshget_lineno_ALREADY_DEFINED
+#else
+#define yyget_lineno sshget_lineno
+#endif
+
+#ifdef yyset_lineno
+#define sshset_lineno_ALREADY_DEFINED
+#else
+#define yyset_lineno sshset_lineno
+#endif
+
+#ifdef yywrap
+#define sshwrap_ALREADY_DEFINED
+#else
+#define yywrap sshwrap
+#endif
+
+#ifdef yyalloc
+#define sshalloc_ALREADY_DEFINED
+#else
+#define yyalloc sshalloc
+#endif
+
+#ifdef yyrealloc
+#define sshrealloc_ALREADY_DEFINED
+#else
+#define yyrealloc sshrealloc
+#endif
+
+#ifdef yyfree
+#define sshfree_ALREADY_DEFINED
+#else
+#define yyfree sshfree
+#endif
+
+#ifdef yytext
+#define sshtext_ALREADY_DEFINED
+#else
+#define yytext sshtext
+#endif
+
+#ifdef yyleng
+#define sshleng_ALREADY_DEFINED
+#else
+#define yyleng sshleng
+#endif
+
+#ifdef yyin
+#define sshin_ALREADY_DEFINED
+#else
+#define yyin sshin
+#endif
+
+#ifdef yyout
+#define sshout_ALREADY_DEFINED
+#else
+#define yyout sshout
+#endif
+
+#ifdef yy_flex_debug
+#define ssh_flex_debug_ALREADY_DEFINED
+#else
+#define yy_flex_debug ssh_flex_debug
+#endif
+
+#ifdef yylineno
+#define sshlineno_ALREADY_DEFINED
+#else
+#define yylineno sshlineno
+#endif
+
 /* First, we deal with  platform-specific or compiler-specific issues. */
 
 /* begin standard C headers. */
@@ -31,7 +328,7 @@
 
 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
 
-#if __STDC_VERSION__ >= 199901L
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 
 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
  * if you want the limit (max/min) macros for int types. 
@@ -54,7 +351,6 @@ typedef int flex_int32_t;
 typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -85,62 +381,61 @@ typedef unsigned int flex_uint32_t;
 #define UINT32_MAX             (4294967295U)
 #endif
 
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
+#ifndef SIZE_MAX
+#define SIZE_MAX               (~(size_t)0)
+#endif
 
-#if __STDC__
+#endif /* ! C99 */
 
-#define YY_USE_CONST
+#endif /* ! FLEXINT_H */
 
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
+/* begin standard C++ headers. */
 
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
 #define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
 #else
-#define yyconst
+#define yynoreturn
 #endif
 
 /* Returned upon end-of-file. */
 #define YY_NULL 0
 
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
+/* Promotes a possibly negative, possibly signed char to an
+ *   integer in range [0..255] for use as an array index.
  */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
 
 /* Enter a start condition.  This macro really ought to take a parameter,
  * but we do it the disgusting crufty way forced on us by the ()-less
  * definition of BEGIN.
  */
 #define BEGIN (yy_start) = 1 + 2 *
-
 /* Translate the current start state into a value that can be later handed
  * to BEGIN to return to the state.  The YYSTATE alias is for lex
  * compatibility.
  */
 #define YY_START (((yy_start) - 1) / 2)
 #define YYSTATE YY_START
-
 /* Action number for EOF rule of a given start state. */
 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
 /* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE sshrestart(sshin  )
-
+#define YY_NEW_FILE yyrestart( yyin  )
 #define YY_END_OF_BUFFER_CHAR 0
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -152,55 +447,56 @@ typedef unsigned int flex_uint32_t;
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
-extern int sshleng;
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern int yyleng;
 
-extern FILE *sshin, *sshout;
+extern FILE *yyin, *yyout;
 
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
-
+    
     /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
      *       access to the local variable yy_act. Since yyless() is a macro, it would break
-     *       existing scanners that call yyless() from OUTSIDE sshlex. 
+     *       existing scanners that call yyless() from OUTSIDE yylex.
      *       One obvious solution it to make yy_act a global. I tried that, and saw
-     *       a 5% performance hit in a non-sshlineno scanner, because yy_act is
+     *       a 5% performance hit in a non-yylineno scanner, because yy_act is
      *       normally declared as a register variable-- so it is not worth it.
      */
     #define  YY_LESS_LINENO(n) \
             do { \
                 int yyl;\
-                for ( yyl = n; yyl < sshleng; ++yyl )\
-                    if ( sshtext[yyl] == '\n' )\
-                        --sshlineno;\
+                for ( yyl = n; yyl < yyleng; ++yyl )\
+                    if ( yytext[yyl] == '\n' )\
+                        --yylineno;\
+            }while(0)
+    #define YY_LINENO_REWIND_TO(dst) \
+            do {\
+                const char *p;\
+                for ( p = yy_cp-1; p >= (dst); --p)\
+                    if ( *p == '\n' )\
+                        --yylineno;\
             }while(0)
     
 /* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up sshtext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
 		*yy_cp = (yy_hold_char); \
 		YY_RESTORE_YY_MORE_OFFSET \
 		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up sshtext again */ \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
 		} \
 	while ( 0 )
-
 #define unput(c) yyunput( c, (yytext_ptr)  )
 
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
 #ifndef YY_STRUCT_YY_BUFFER_STATE
 #define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
@@ -213,7 +509,7 @@ struct yy_buffer_state
 	/* Size of input buffer in bytes, not including room for EOB
 	 * characters.
 	 */
-	yy_size_t yy_buf_size;
+	int yy_buf_size;
 
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
@@ -241,7 +537,7 @@ struct yy_buffer_state
 
     int yy_bs_lineno; /**< The line count. */
     int yy_bs_column; /**< The column count. */
-    
+
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
@@ -258,8 +554,8 @@ struct yy_buffer_state
 	 * possible backing-up.
 	 *
 	 * When we actually see the EOF, we change the status to "new"
-	 * (via sshrestart()), so that the user can continue scanning by
-	 * just pointing sshin at a new input file.
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
 	 */
 #define YY_BUFFER_EOF_PENDING 2
 
@@ -269,7 +565,7 @@ struct yy_buffer_state
 /* Stack of input buffers. */
 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
 
 /* We provide macros for accessing buffer states in case in the
  * future we want to put the buffer states in a more general
@@ -280,103 +576,98 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
                           ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                           : NULL)
-
 /* Same as previous macro, but useful when we know that the buffer stack is not
  * NULL or when we need an lvalue. For internal use only.
  */
 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
 
-/* yy_hold_char holds the character lost when sshtext is formed. */
+/* yy_hold_char holds the character lost when yytext is formed. */
 static char yy_hold_char;
 static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int sshleng;
+int yyleng;
 
 /* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
+static char *yy_c_buf_p = NULL;
 static int yy_init = 0;		/* whether we need to initialize */
 static int yy_start = 0;	/* start state number */
 
-/* Flag which is used to allow sshwrap()'s to do buffer switches
- * instead of setting up a fresh sshin.  A bit of a hack ...
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
  */
 static int yy_did_buffer_switch_on_eof;
 
-void sshrestart (FILE *input_file  );
-void ssh_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE ssh_create_buffer (FILE *file,int size  );
-void ssh_delete_buffer (YY_BUFFER_STATE b  );
-void ssh_flush_buffer (YY_BUFFER_STATE b  );
-void sshpush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void sshpop_buffer_state (void );
-
-static void sshensure_buffer_stack (void );
-static void ssh_load_buffer_state (void );
-static void ssh_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+void yyrestart ( FILE *input_file  );
+void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size  );
+void yy_delete_buffer ( YY_BUFFER_STATE b  );
+void yy_flush_buffer ( YY_BUFFER_STATE b  );
+void yypush_buffer_state ( YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state ( void );
 
-#define YY_FLUSH_BUFFER ssh_flush_buffer(YY_CURRENT_BUFFER )
+static void yyensure_buffer_stack ( void );
+static void yy_load_buffer_state ( void );
+static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
+#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
 
-YY_BUFFER_STATE ssh_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE ssh_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE ssh_scan_bytes (yyconst char *bytes,int len  );
+YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
 
-void *sshalloc (yy_size_t  );
-void *sshrealloc (void *,yy_size_t  );
-void sshfree (void *  );
-
-#define yy_new_buffer ssh_create_buffer
+void *yyalloc ( yy_size_t  );
+void *yyrealloc ( void *, yy_size_t  );
+void yyfree ( void *  );
 
+#define yy_new_buffer yy_create_buffer
 #define yy_set_interactive(is_interactive) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){ \
-        sshensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            ssh_create_buffer(sshin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
 	}
-
 #define yy_set_bol(at_bol) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){\
-        sshensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            ssh_create_buffer(sshin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
 	}
-
 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
 
 /* Begin user sect3 */
+typedef flex_uint8_t YY_CHAR;
 
-typedef unsigned char YY_CHAR;
-
-FILE *sshin = (FILE *) 0, *sshout = (FILE *) 0;
+FILE *yyin = NULL, *yyout = NULL;
 
 typedef int yy_state_type;
 
-extern int sshlineno;
-
-int sshlineno = 1;
+extern int yylineno;
+int yylineno = 1;
 
-extern char *sshtext;
-#define yytext_ptr sshtext
+extern char *yytext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
+#define yytext_ptr yytext
 
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
+static yy_state_type yy_get_previous_state ( void );
+static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
+static int yy_get_next_buffer ( void );
+static void yynoreturn yy_fatal_error ( const char* msg  );
 
 /* Done after the current pattern has been matched and before the
- * corresponding action - sets up sshtext.
+ * corresponding action - sets up yytext.
  */
 #define YY_DO_BEFORE_ACTION \
 	(yytext_ptr) = yy_bp; \
-	sshleng = (size_t) (yy_cp - yy_bp); \
+	yyleng = (int) (yy_cp - yy_bp); \
 	(yy_hold_char) = *yy_cp; \
 	*yy_cp = '\0'; \
 	(yy_c_buf_p) = yy_cp;
-
 #define YY_NUM_RULES 217
 #define YY_END_OF_BUFFER 218
 /* This struct is not used in this scanner,
@@ -386,7 +677,7 @@ struct yy_trans_info
 	flex_int32_t yy_verify;
 	flex_int32_t yy_nxt;
 	};
-static yyconst flex_int16_t yy_accept[901] =
+static const flex_int16_t yy_accept[901] =
     {   0,
         2,    2,    0,    0,    0,    0,  218,  185,    2,    2,
         3,    1,  186,  185,    4,  185,  185,  185,  185,  185,
@@ -489,7 +780,7 @@ static yyconst flex_int16_t yy_accept[901] =
 
     } ;
 
-static yyconst flex_int32_t yy_ec[256] =
+static const YY_CHAR yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
         1,    2,    2,    1,    1,    1,    1,    1,    1,    1,
@@ -521,7 +812,7 @@ static yyconst flex_int32_t yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int32_t yy_meta[62] =
+static const YY_CHAR yy_meta[62] =
     {   0,
         1,    2,    3,    4,    2,    2,    1,    5,    6,    6,
         6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
@@ -532,7 +823,7 @@ static yyconst flex_int32_t yy_meta[62] =
         1
     } ;
 
-static yyconst flex_int16_t yy_base[913] =
+static const flex_int16_t yy_base[913] =
     {   0,
         0,    0,   59,   61,   63,   64, 1012,    0,   66,   71,
      1013,    0, 1013, 1004, 1013,   63,   26,  961,  968,  971,
@@ -637,7 +928,7 @@ static yyconst flex_int16_t yy_base[913] =
       478,  479
     } ;
 
-static yyconst flex_int16_t yy_def[913] =
+static const flex_int16_t yy_def[913] =
     {   0,
       900,    1,  901,  901,  902,  902,  900,  903,  900,  900,
       900,  904,  900,  903,  900,  903,  903,  903,  903,  903,
@@ -742,7 +1033,7 @@ static yyconst flex_int16_t yy_def[913] =
       900,  900
     } ;
 
-static yyconst flex_int16_t yy_nxt[1075] =
+static const flex_int16_t yy_nxt[1075] =
     {   0,
         8,    9,   10,   11,   12,   13,   14,   15,    8,    8,
         8,    8,    8,    8,    8,    8,   16,    8,   17,    8,
@@ -864,7 +1155,7 @@ static yyconst flex_int16_t yy_nxt[1075] =
       900,  900,  900,  900
     } ;
 
-static yyconst flex_int16_t yy_chk[1075] =
+static const flex_int16_t yy_chk[1075] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -987,7 +1278,7 @@ static yyconst flex_int16_t yy_chk[1075] =
     } ;
 
 /* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[218] =
+static const flex_int32_t yy_rule_can_match_eol[218] =
     {   0,
 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
@@ -1004,8 +1295,8 @@ static yyconst flex_int32_t yy_rule_can_match_eol[218] =
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
 
-extern int ssh_flex_debug;
-int ssh_flex_debug = 0;
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
 
 /* The intent behind this definition is that it'll catch
  * any uses of REJECT which flex missed.
@@ -1014,56 +1305,20 @@ int ssh_flex_debug = 0;
 #define yymore() yymore_used_but_not_detected
 #define YY_MORE_ADJ 0
 #define YY_RESTORE_YY_MORE_OFFSET
-char *sshtext;
+char *yytext;
 #line 1 "lexssh.l"
-#line 2 "lexssh.l"
-/*
- * Lexer for a2ps.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: lexssh.l,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
- */
-
-#include "main.h"
-#include "yy2ssh.h"
-#include "parsessh.h"
-#include "xobstack.h"
-#include "regex.h"
 
+#line 43 "lexssh.l"
 /* Defines if the comments are printed or not */
 extern int strip_level;
 
-/* #define YY_DECL sshlex (YYSTYPE *lvalp);*/
+/* #define YY_DECL yylex (YYSTYPE *lvalp);*/
 
-int sshlex PARAMS ((void));
-void yyerror PARAMS ((const char *));
+int yylex (void);
+void yyerror (const char *);
 
 /* Initilizes the obstacks */
-void sshlex_initialize PARAMS ((void));
+void sshlex_initialize (void);
 
 /* Obstack for strings reading */
 static struct obstack string_stack;
@@ -1072,7 +1327,7 @@ static struct obstack string_stack;
 const char * sshfilename;
 
 #define LATEX_SYM_RETURN(Str)	\
-   yylval.string = (uchar *) xstrdup (Str) ; return tLATEXSYMBOL ;
+   yylval.string = (unsigned char *) xstrdup (Str) ; return tLATEXSYMBOL ;
 
 #define RETURN_FACE(_f_)\
    {yylval.face = _f_ ; return tFACE ;}
@@ -1080,8 +1335,9 @@ const char * sshfilename;
 #define RETURN_FFLAGS(_f_)\
    {yylval.fflags = _f_ ; return tFFLAGS ;}
 
+#line 1339 "lexssh.c"
 
-#line 1085 "lexssh.c"
+#line 1341 "lexssh.c"
 
 #define INITIAL 0
 #define STATE_STRING 1
@@ -1099,7 +1355,36 @@ const char * sshfilename;
 #define YY_EXTRA_TYPE void *
 #endif
 
-static int yy_init_globals (void );
+static int yy_init_globals ( void );
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy ( void );
+
+int yyget_debug ( void );
+
+void yyset_debug ( int debug_flag  );
+
+YY_EXTRA_TYPE yyget_extra ( void );
+
+void yyset_extra ( YY_EXTRA_TYPE user_defined  );
+
+FILE *yyget_in ( void );
+
+void yyset_in  ( FILE * _in_str  );
+
+FILE *yyget_out ( void );
+
+void yyset_out  ( FILE * _out_str  );
+
+			int yyget_leng ( void );
+
+char *yyget_text ( void );
+
+int yyget_lineno ( void );
+
+void yyset_lineno ( int _line_number  );
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -1107,35 +1392,43 @@ static int yy_init_globals (void );
 
 #ifndef YY_SKIP_YYWRAP
 #ifdef __cplusplus
-extern "C" int sshwrap (void );
+extern "C" int yywrap ( void );
 #else
-extern int sshwrap (void );
+extern int yywrap ( void );
 #endif
 #endif
 
-    static void yyunput (int c,char *buf_ptr  );
+#ifndef YY_NO_UNPUT
+    
+    static void yyunput ( int c, char *buf_ptr  );
     
+#endif
+
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
+static void yy_flex_strncpy ( char *, const char *, int );
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
+static int yy_flex_strlen ( const char * );
 #endif
 
 #ifndef YY_NO_INPUT
-
 #ifdef __cplusplus
-static int yyinput (void );
+static int yyinput ( void );
 #else
-static int input (void );
+static int input ( void );
 #endif
 
 #endif
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -1143,7 +1436,7 @@ static int input (void );
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO (void) fwrite( sshtext, sshleng, 1, sshout )
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
 #endif
 
 /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
@@ -1154,20 +1447,20 @@ static int input (void );
 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
 		int c = '*'; \
-		size_t n; \
+		int n; \
 		for ( n = 0; n < max_size && \
-			     (c = getc( sshin )) != EOF && c != '\n'; ++n ) \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
 		if ( c == '\n' ) \
 			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( sshin ) ) \
+		if ( c == EOF && ferror( yyin ) ) \
 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
 		result = n; \
 		} \
 	else \
 		{ \
 		errno=0; \
-		while ( (result = fread(buf, 1, max_size, sshin))==0 && ferror(sshin)) \
+		while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
 			{ \
 			if( errno != EINTR) \
 				{ \
@@ -1175,7 +1468,7 @@ static int input (void );
 				break; \
 				} \
 			errno=0; \
-			clearerr(sshin); \
+			clearerr(yyin); \
 			} \
 		}\
 \
@@ -1208,12 +1501,12 @@ static int input (void );
 #ifndef YY_DECL
 #define YY_DECL_IS_OURS 1
 
-extern int sshlex (void);
+extern int yylex (void);
 
-#define YY_DECL int sshlex (void)
+#define YY_DECL int yylex (void)
 #endif /* !YY_DECL */
 
-/* Code executed at the beginning of each rule, after sshtext and sshleng
+/* Code executed at the beginning of each rule, after yytext and yyleng
  * have been set up.
  */
 #ifndef YY_USER_ACTION
@@ -1222,7 +1515,7 @@ extern int sshlex (void);
 
 /* Code executed at the end of each rule. */
 #ifndef YY_BREAK
-#define YY_BREAK break;
+#define YY_BREAK /*LINTED*/break;
 #endif
 
 #define YY_RULE_SETUP \
@@ -1232,15 +1525,10 @@ extern int sshlex (void);
  */
 YY_DECL
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
+	yy_state_type yy_current_state;
+	char *yy_cp, *yy_bp;
+	int yy_act;
     
-#line 78 "lexssh.l"
-
-
-#line 1243 "lexssh.c"
-
 	if ( !(yy_init) )
 		{
 		(yy_init) = 1;
@@ -1252,26 +1540,32 @@ YY_DECL
 		if ( ! (yy_start) )
 			(yy_start) = 1;	/* first start state */
 
-		if ( ! sshin )
-			sshin = stdin;
+		if ( ! yyin )
+			yyin = stdin;
 
-		if ( ! sshout )
-			sshout = stdout;
+		if ( ! yyout )
+			yyout = stdout;
 
 		if ( ! YY_CURRENT_BUFFER ) {
-			sshensure_buffer_stack ();
+			yyensure_buffer_stack ();
 			YY_CURRENT_BUFFER_LVALUE =
-				ssh_create_buffer(sshin,YY_BUF_SIZE );
+				yy_create_buffer( yyin, YY_BUF_SIZE );
 		}
 
-		ssh_load_buffer_state( );
+		yy_load_buffer_state(  );
 		}
 
-	while ( 1 )		/* loops until end-of-file is reached */
+	{
+#line 82 "lexssh.l"
+
+
+#line 1563 "lexssh.c"
+
+	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
 		yy_cp = (yy_c_buf_p);
 
-		/* Support of sshtext. */
+		/* Support of yytext. */
 		*yy_cp = (yy_hold_char);
 
 		/* yy_bp points to the position in yy_ch_buf of the start of
@@ -1283,7 +1577,7 @@ YY_DECL
 yy_match:
 		do
 			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
 			if ( yy_accept[yy_current_state] )
 				{
 				(yy_last_accepting_state) = yy_current_state;
@@ -1293,9 +1587,9 @@ yy_match:
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
 				if ( yy_current_state >= 901 )
-					yy_c = yy_meta[(unsigned int) yy_c];
+					yy_c = yy_meta[yy_c];
 				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 			++yy_cp;
 			}
 		while ( yy_base[yy_current_state] != 1013 );
@@ -1314,10 +1608,10 @@ yy_find_action:
 		if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
 			{
 			int yyl;
-			for ( yyl = 0; yyl < sshleng; ++yyl )
-				if ( sshtext[yyl] == '\n' )
-					   
-    sshlineno++;
+			for ( yyl = 0; yyl < yyleng; ++yyl )
+				if ( yytext[yyl] == '\n' )
+					
+    yylineno++;
 ;
 			}
 
@@ -1334,691 +1628,691 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 80 "lexssh.l"
+#line 84 "lexssh.l"
 { ; }
 	YY_BREAK
 case 2:
 /* rule 2 can match eol */
 YY_RULE_SETUP
-#line 81 "lexssh.l"
+#line 85 "lexssh.l"
 { ; }
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 83 "lexssh.l"
+#line 87 "lexssh.l"
 { BEGIN STATE_STRING; }
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 84 "lexssh.l"
+#line 88 "lexssh.l"
 { BEGIN STATE_REGEXP; }
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 86 "lexssh.l"
+#line 90 "lexssh.l"
 LATEX_SYM_RETURN ("\042");
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 87 "lexssh.l"
+#line 91 "lexssh.l"
 LATEX_SYM_RETURN ("\044");
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 88 "lexssh.l"
+#line 92 "lexssh.l"
 LATEX_SYM_RETURN ("\047");
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 89 "lexssh.l"
+#line 93 "lexssh.l"
 LATEX_SYM_RETURN ("\100");
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 90 "lexssh.l"
+#line 94 "lexssh.l"
 LATEX_SYM_RETURN ("\101");
 	YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 91 "lexssh.l"
+#line 95 "lexssh.l"
 LATEX_SYM_RETURN ("\102");
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 92 "lexssh.l"
+#line 96 "lexssh.l"
 LATEX_SYM_RETURN ("\103");
 	YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 93 "lexssh.l"
+#line 97 "lexssh.l"
 LATEX_SYM_RETURN ("\104");
 	YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 94 "lexssh.l"
+#line 98 "lexssh.l"
 LATEX_SYM_RETURN ("\105");
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 95 "lexssh.l"
+#line 99 "lexssh.l"
 LATEX_SYM_RETURN ("\106");
 	YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 96 "lexssh.l"
+#line 100 "lexssh.l"
 LATEX_SYM_RETURN ("\107");
 	YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 97 "lexssh.l"
+#line 101 "lexssh.l"
 LATEX_SYM_RETURN ("\110");
 	YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 98 "lexssh.l"
+#line 102 "lexssh.l"
 LATEX_SYM_RETURN ("\111");
 	YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 99 "lexssh.l"
+#line 103 "lexssh.l"
 LATEX_SYM_RETURN ("\112");
 	YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 100 "lexssh.l"
+#line 104 "lexssh.l"
 LATEX_SYM_RETURN ("\113");
 	YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 101 "lexssh.l"
+#line 105 "lexssh.l"
 LATEX_SYM_RETURN ("\114");
 	YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 102 "lexssh.l"
+#line 106 "lexssh.l"
 LATEX_SYM_RETURN ("\115");
 	YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 103 "lexssh.l"
+#line 107 "lexssh.l"
 LATEX_SYM_RETURN ("\116");
 	YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 104 "lexssh.l"
+#line 108 "lexssh.l"
 LATEX_SYM_RETURN ("\117");
 	YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 105 "lexssh.l"
+#line 109 "lexssh.l"
 LATEX_SYM_RETURN ("\120");
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 106 "lexssh.l"
+#line 110 "lexssh.l"
 LATEX_SYM_RETURN ("\121");
 	YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 107 "lexssh.l"
+#line 111 "lexssh.l"
 LATEX_SYM_RETURN ("\122");
 	YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 108 "lexssh.l"
+#line 112 "lexssh.l"
 LATEX_SYM_RETURN ("\123");
 	YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 109 "lexssh.l"
+#line 113 "lexssh.l"
 LATEX_SYM_RETURN ("\124");
 	YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 110 "lexssh.l"
+#line 114 "lexssh.l"
 LATEX_SYM_RETURN ("\125");
 	YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 111 "lexssh.l"
+#line 115 "lexssh.l"
 LATEX_SYM_RETURN ("\126");
 	YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 112 "lexssh.l"
+#line 116 "lexssh.l"
 LATEX_SYM_RETURN ("\127");
 	YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 113 "lexssh.l"
+#line 117 "lexssh.l"
 LATEX_SYM_RETURN ("\130");
 	YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 114 "lexssh.l"
+#line 118 "lexssh.l"
 LATEX_SYM_RETURN ("\131");
 	YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 115 "lexssh.l"
+#line 119 "lexssh.l"
 LATEX_SYM_RETURN ("\132");
 	YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 116 "lexssh.l"
+#line 120 "lexssh.l"
 LATEX_SYM_RETURN ("\134");
 	YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 117 "lexssh.l"
+#line 121 "lexssh.l"
 LATEX_SYM_RETURN ("\136");
 	YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 118 "lexssh.l"
+#line 122 "lexssh.l"
 LATEX_SYM_RETURN ("\140");
 	YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 119 "lexssh.l"
+#line 123 "lexssh.l"
 LATEX_SYM_RETURN ("\141");
 	YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 120 "lexssh.l"
+#line 124 "lexssh.l"
 LATEX_SYM_RETURN ("\142");
 	YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 121 "lexssh.l"
+#line 125 "lexssh.l"
 LATEX_SYM_RETURN ("\143");
 	YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 122 "lexssh.l"
+#line 126 "lexssh.l"
 LATEX_SYM_RETURN ("\144");
 	YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 123 "lexssh.l"
+#line 127 "lexssh.l"
 LATEX_SYM_RETURN ("\145");
 	YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 124 "lexssh.l"
+#line 128 "lexssh.l"
 LATEX_SYM_RETURN ("\146");
 	YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 125 "lexssh.l"
+#line 129 "lexssh.l"
 LATEX_SYM_RETURN ("\147");
 	YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 126 "lexssh.l"
+#line 130 "lexssh.l"
 LATEX_SYM_RETURN ("\150");
 	YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 127 "lexssh.l"
+#line 131 "lexssh.l"
 LATEX_SYM_RETURN ("\151");
 	YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 128 "lexssh.l"
+#line 132 "lexssh.l"
 LATEX_SYM_RETURN ("\152");
 	YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 129 "lexssh.l"
+#line 133 "lexssh.l"
 LATEX_SYM_RETURN ("\153");
 	YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 130 "lexssh.l"
+#line 134 "lexssh.l"
 LATEX_SYM_RETURN ("\154");
 	YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 131 "lexssh.l"
+#line 135 "lexssh.l"
 LATEX_SYM_RETURN ("\155");
 	YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 132 "lexssh.l"
+#line 136 "lexssh.l"
 LATEX_SYM_RETURN ("\156");
 	YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 133 "lexssh.l"
+#line 137 "lexssh.l"
 LATEX_SYM_RETURN ("\157");
 	YY_BREAK
 case 53:
 YY_RULE_SETUP
-#line 134 "lexssh.l"
+#line 138 "lexssh.l"
 LATEX_SYM_RETURN ("\160");
 	YY_BREAK
 case 54:
 YY_RULE_SETUP
-#line 135 "lexssh.l"
+#line 139 "lexssh.l"
 LATEX_SYM_RETURN ("\161");
 	YY_BREAK
 case 55:
 YY_RULE_SETUP
-#line 136 "lexssh.l"
+#line 140 "lexssh.l"
 LATEX_SYM_RETURN ("\162");
 	YY_BREAK
 case 56:
 YY_RULE_SETUP
-#line 137 "lexssh.l"
+#line 141 "lexssh.l"
 LATEX_SYM_RETURN ("\163");
 	YY_BREAK
 case 57:
 YY_RULE_SETUP
-#line 138 "lexssh.l"
+#line 142 "lexssh.l"
 LATEX_SYM_RETURN ("\164");
 	YY_BREAK
 case 58:
 YY_RULE_SETUP
-#line 139 "lexssh.l"
+#line 143 "lexssh.l"
 LATEX_SYM_RETURN ("\165");
 	YY_BREAK
 case 59:
 YY_RULE_SETUP
-#line 140 "lexssh.l"
+#line 144 "lexssh.l"
 LATEX_SYM_RETURN ("\166");
 	YY_BREAK
 case 60:
 YY_RULE_SETUP
-#line 141 "lexssh.l"
+#line 145 "lexssh.l"
 LATEX_SYM_RETURN ("\167");
 	YY_BREAK
 case 61:
 YY_RULE_SETUP
-#line 142 "lexssh.l"
+#line 146 "lexssh.l"
 LATEX_SYM_RETURN ("\170");
 	YY_BREAK
 case 62:
 YY_RULE_SETUP
-#line 143 "lexssh.l"
+#line 147 "lexssh.l"
 LATEX_SYM_RETURN ("\171");
 	YY_BREAK
 case 63:
 YY_RULE_SETUP
-#line 144 "lexssh.l"
+#line 148 "lexssh.l"
 LATEX_SYM_RETURN ("\172");
 	YY_BREAK
 case 64:
 YY_RULE_SETUP
-#line 145 "lexssh.l"
+#line 149 "lexssh.l"
 LATEX_SYM_RETURN ("\176");
 	YY_BREAK
 case 65:
 YY_RULE_SETUP
-#line 146 "lexssh.l"
+#line 150 "lexssh.l"
 LATEX_SYM_RETURN ("\241");
 	YY_BREAK
 case 66:
 YY_RULE_SETUP
-#line 147 "lexssh.l"
+#line 151 "lexssh.l"
 LATEX_SYM_RETURN ("\242");
 	YY_BREAK
 case 67:
 YY_RULE_SETUP
-#line 148 "lexssh.l"
+#line 152 "lexssh.l"
 LATEX_SYM_RETURN ("\243");
 	YY_BREAK
 case 68:
 YY_RULE_SETUP
-#line 149 "lexssh.l"
+#line 153 "lexssh.l"
 LATEX_SYM_RETURN ("\245");
 	YY_BREAK
 case 69:
 YY_RULE_SETUP
-#line 150 "lexssh.l"
+#line 154 "lexssh.l"
 LATEX_SYM_RETURN ("\246");
 	YY_BREAK
 case 70:
 YY_RULE_SETUP
-#line 151 "lexssh.l"
+#line 155 "lexssh.l"
 LATEX_SYM_RETURN ("\247");
 	YY_BREAK
 case 71:
 YY_RULE_SETUP
-#line 152 "lexssh.l"
+#line 156 "lexssh.l"
 LATEX_SYM_RETURN ("\250");
 	YY_BREAK
 case 72:
 YY_RULE_SETUP
-#line 153 "lexssh.l"
+#line 157 "lexssh.l"
 LATEX_SYM_RETURN ("\251");
 	YY_BREAK
 case 73:
 YY_RULE_SETUP
-#line 154 "lexssh.l"
+#line 158 "lexssh.l"
 LATEX_SYM_RETURN ("\252");
 	YY_BREAK
 case 74:
 YY_RULE_SETUP
-#line 155 "lexssh.l"
+#line 159 "lexssh.l"
 LATEX_SYM_RETURN ("\253");
 	YY_BREAK
 case 75:
 YY_RULE_SETUP
-#line 156 "lexssh.l"
+#line 160 "lexssh.l"
 LATEX_SYM_RETURN ("\254");
 	YY_BREAK
 case 76:
 YY_RULE_SETUP
-#line 157 "lexssh.l"
+#line 161 "lexssh.l"
 LATEX_SYM_RETURN ("\255");
 	YY_BREAK
 case 77:
 YY_RULE_SETUP
-#line 158 "lexssh.l"
+#line 162 "lexssh.l"
 LATEX_SYM_RETURN ("\256");
 	YY_BREAK
 case 78:
 YY_RULE_SETUP
-#line 159 "lexssh.l"
+#line 163 "lexssh.l"
 LATEX_SYM_RETURN ("\257");
 	YY_BREAK
 case 79:
 YY_RULE_SETUP
-#line 160 "lexssh.l"
+#line 164 "lexssh.l"
 LATEX_SYM_RETURN ("\260");
 	YY_BREAK
 case 80:
 YY_RULE_SETUP
-#line 161 "lexssh.l"
+#line 165 "lexssh.l"
 LATEX_SYM_RETURN ("\261");
 	YY_BREAK
 case 81:
 YY_RULE_SETUP
-#line 162 "lexssh.l"
+#line 166 "lexssh.l"
 LATEX_SYM_RETURN ("\263");
 	YY_BREAK
 case 82:
 YY_RULE_SETUP
-#line 163 "lexssh.l"
+#line 167 "lexssh.l"
 LATEX_SYM_RETURN ("\264");
 	YY_BREAK
 case 83:
 YY_RULE_SETUP
-#line 164 "lexssh.l"
+#line 168 "lexssh.l"
 LATEX_SYM_RETURN ("\265");
 	YY_BREAK
 case 84:
 YY_RULE_SETUP
-#line 165 "lexssh.l"
+#line 169 "lexssh.l"
 LATEX_SYM_RETURN ("\266");
 	YY_BREAK
 case 85:
 YY_RULE_SETUP
-#line 166 "lexssh.l"
+#line 170 "lexssh.l"
 LATEX_SYM_RETURN ("\267");
 	YY_BREAK
 case 86:
 YY_RULE_SETUP
-#line 167 "lexssh.l"
+#line 171 "lexssh.l"
 LATEX_SYM_RETURN ("\270");
 	YY_BREAK
 case 87:
 YY_RULE_SETUP
-#line 168 "lexssh.l"
+#line 172 "lexssh.l"
 LATEX_SYM_RETURN ("\271");
 	YY_BREAK
 case 88:
 YY_RULE_SETUP
-#line 169 "lexssh.l"
+#line 173 "lexssh.l"
 LATEX_SYM_RETURN ("\272");
 	YY_BREAK
 case 89:
 YY_RULE_SETUP
-#line 170 "lexssh.l"
+#line 174 "lexssh.l"
 LATEX_SYM_RETURN ("\273");
 	YY_BREAK
 case 90:
 YY_RULE_SETUP
-#line 171 "lexssh.l"
+#line 175 "lexssh.l"
 LATEX_SYM_RETURN ("\274");
 	YY_BREAK
 case 91:
 YY_RULE_SETUP
-#line 172 "lexssh.l"
+#line 176 "lexssh.l"
 LATEX_SYM_RETURN ("\276");
 	YY_BREAK
 case 92:
 YY_RULE_SETUP
-#line 173 "lexssh.l"
+#line 177 "lexssh.l"
 LATEX_SYM_RETURN ("\277");
 	YY_BREAK
 case 93:
 YY_RULE_SETUP
-#line 174 "lexssh.l"
+#line 178 "lexssh.l"
 LATEX_SYM_RETURN ("\300");
 	YY_BREAK
 case 94:
 YY_RULE_SETUP
-#line 175 "lexssh.l"
+#line 179 "lexssh.l"
 LATEX_SYM_RETURN ("\301");
 	YY_BREAK
 case 95:
 YY_RULE_SETUP
-#line 176 "lexssh.l"
+#line 180 "lexssh.l"
 LATEX_SYM_RETURN ("\302");
 	YY_BREAK
 case 96:
 YY_RULE_SETUP
-#line 177 "lexssh.l"
+#line 181 "lexssh.l"
 LATEX_SYM_RETURN ("\303");
 	YY_BREAK
 case 97:
 YY_RULE_SETUP
-#line 178 "lexssh.l"
+#line 182 "lexssh.l"
 LATEX_SYM_RETURN ("\304");
 	YY_BREAK
 case 98:
 YY_RULE_SETUP
-#line 179 "lexssh.l"
+#line 183 "lexssh.l"
 LATEX_SYM_RETURN ("\305");
 	YY_BREAK
 case 99:
 YY_RULE_SETUP
-#line 180 "lexssh.l"
+#line 184 "lexssh.l"
 LATEX_SYM_RETURN ("\306");
 	YY_BREAK
 case 100:
 YY_RULE_SETUP
-#line 181 "lexssh.l"
+#line 185 "lexssh.l"
 LATEX_SYM_RETURN ("\307");
 	YY_BREAK
 case 101:
 YY_RULE_SETUP
-#line 182 "lexssh.l"
+#line 186 "lexssh.l"
 LATEX_SYM_RETURN ("\310");
 	YY_BREAK
 case 102:
 YY_RULE_SETUP
-#line 183 "lexssh.l"
+#line 187 "lexssh.l"
 LATEX_SYM_RETURN ("\311");
 	YY_BREAK
 case 103:
 YY_RULE_SETUP
-#line 184 "lexssh.l"
+#line 188 "lexssh.l"
 LATEX_SYM_RETURN ("\312");
 	YY_BREAK
 case 104:
 YY_RULE_SETUP
-#line 185 "lexssh.l"
+#line 189 "lexssh.l"
 LATEX_SYM_RETURN ("\313");
 	YY_BREAK
 case 105:
 YY_RULE_SETUP
-#line 186 "lexssh.l"
+#line 190 "lexssh.l"
 LATEX_SYM_RETURN ("\314");
 	YY_BREAK
 case 106:
 YY_RULE_SETUP
-#line 187 "lexssh.l"
+#line 191 "lexssh.l"
 LATEX_SYM_RETURN ("\315");
 	YY_BREAK
 case 107:
 YY_RULE_SETUP
-#line 188 "lexssh.l"
+#line 192 "lexssh.l"
 LATEX_SYM_RETURN ("\316");
 	YY_BREAK
 case 108:
 YY_RULE_SETUP
-#line 189 "lexssh.l"
+#line 193 "lexssh.l"
 LATEX_SYM_RETURN ("\317");
 	YY_BREAK
 case 109:
 YY_RULE_SETUP
-#line 190 "lexssh.l"
+#line 194 "lexssh.l"
 LATEX_SYM_RETURN ("\320");
 	YY_BREAK
 case 110:
 YY_RULE_SETUP
-#line 191 "lexssh.l"
+#line 195 "lexssh.l"
 LATEX_SYM_RETURN ("\321");
 	YY_BREAK
 case 111:
 YY_RULE_SETUP
-#line 192 "lexssh.l"
+#line 196 "lexssh.l"
 LATEX_SYM_RETURN ("\322");
 	YY_BREAK
 case 112:
 YY_RULE_SETUP
-#line 193 "lexssh.l"
+#line 197 "lexssh.l"
 LATEX_SYM_RETURN ("\324");
 	YY_BREAK
 case 113:
 YY_RULE_SETUP
-#line 194 "lexssh.l"
+#line 198 "lexssh.l"
 LATEX_SYM_RETURN ("\324");
 	YY_BREAK
 case 114:
 YY_RULE_SETUP
-#line 195 "lexssh.l"
+#line 199 "lexssh.l"
 LATEX_SYM_RETURN ("\325");
 	YY_BREAK
 case 115:
 YY_RULE_SETUP
-#line 196 "lexssh.l"
+#line 200 "lexssh.l"
 LATEX_SYM_RETURN ("\326");
 	YY_BREAK
 case 116:
 YY_RULE_SETUP
-#line 197 "lexssh.l"
+#line 201 "lexssh.l"
 LATEX_SYM_RETURN ("\327");
 	YY_BREAK
 case 117:
 YY_RULE_SETUP
-#line 198 "lexssh.l"
+#line 202 "lexssh.l"
 LATEX_SYM_RETURN ("\330");
 	YY_BREAK
 case 118:
 YY_RULE_SETUP
-#line 199 "lexssh.l"
+#line 203 "lexssh.l"
 LATEX_SYM_RETURN ("\331");
 	YY_BREAK
 case 119:
 YY_RULE_SETUP
-#line 200 "lexssh.l"
+#line 204 "lexssh.l"
 LATEX_SYM_RETURN ("\332");
 	YY_BREAK
 case 120:
 YY_RULE_SETUP
-#line 201 "lexssh.l"
+#line 205 "lexssh.l"
 LATEX_SYM_RETURN ("\333");
 	YY_BREAK
 case 121:
 YY_RULE_SETUP
-#line 202 "lexssh.l"
+#line 206 "lexssh.l"
 LATEX_SYM_RETURN ("\334");
 	YY_BREAK
 case 122:
 YY_RULE_SETUP
-#line 203 "lexssh.l"
+#line 207 "lexssh.l"
 LATEX_SYM_RETURN ("\335");
 	YY_BREAK
 case 123:
 YY_RULE_SETUP
-#line 204 "lexssh.l"
+#line 208 "lexssh.l"
 LATEX_SYM_RETURN ("\336");
 	YY_BREAK
 case 124:
 YY_RULE_SETUP
-#line 205 "lexssh.l"
+#line 209 "lexssh.l"
 LATEX_SYM_RETURN ("\337");
 	YY_BREAK
 case 125:
 YY_RULE_SETUP
-#line 206 "lexssh.l"
+#line 210 "lexssh.l"
 LATEX_SYM_RETURN ("\340");
 	YY_BREAK
 case 126:
 YY_RULE_SETUP
-#line 207 "lexssh.l"
+#line 211 "lexssh.l"
 LATEX_SYM_RETURN ("\341");
 	YY_BREAK
 case 127:
 YY_RULE_SETUP
-#line 208 "lexssh.l"
+#line 212 "lexssh.l"
 LATEX_SYM_RETURN ("\342");
 	YY_BREAK
 case 128:
 YY_RULE_SETUP
-#line 209 "lexssh.l"
+#line 213 "lexssh.l"
 LATEX_SYM_RETURN ("\342");
 	YY_BREAK
 case 129:
 YY_RULE_SETUP
-#line 210 "lexssh.l"
+#line 214 "lexssh.l"
 LATEX_SYM_RETURN ("\344");
 	YY_BREAK
 case 130:
 YY_RULE_SETUP
-#line 211 "lexssh.l"
+#line 215 "lexssh.l"
 LATEX_SYM_RETURN ("\345");
 	YY_BREAK
 case 131:
 YY_RULE_SETUP
-#line 212 "lexssh.l"
+#line 216 "lexssh.l"
 LATEX_SYM_RETURN ("\351");
 	YY_BREAK
 case 132:
 YY_RULE_SETUP
-#line 213 "lexssh.l"
+#line 217 "lexssh.l"
 LATEX_SYM_RETURN ("\353");
 	YY_BREAK
 case 133:
 YY_RULE_SETUP
-#line 214 "lexssh.l"
+#line 218 "lexssh.l"
 LATEX_SYM_RETURN ("\361");
 	YY_BREAK
 case 134:
 YY_RULE_SETUP
-#line 215 "lexssh.l"
+#line 219 "lexssh.l"
 LATEX_SYM_RETURN ("\362");
 	YY_BREAK
 case 135:
 YY_RULE_SETUP
-#line 216 "lexssh.l"
+#line 220 "lexssh.l"
 LATEX_SYM_RETURN ("\371");
 	YY_BREAK
 case 136:
 YY_RULE_SETUP
-#line 217 "lexssh.l"
+#line 221 "lexssh.l"
 LATEX_SYM_RETURN ("\373");
 	YY_BREAK
 case 137:
 YY_RULE_SETUP
-#line 219 "lexssh.l"
+#line 223 "lexssh.l"
 {
-  int value = sshtext[1] - '0';
-  char *cursor = sshtext + 2;
+  int value = yytext[1] - '0';
+  char *cursor = yytext + 2;
 
   while (*cursor)
     value = 8 * value + *cursor++ - '0';
@@ -2028,186 +2322,186 @@ YY_RULE_SETUP
 	YY_BREAK
 case 138:
 YY_RULE_SETUP
-#line 229 "lexssh.l"
+#line 233 "lexssh.l"
 return tA2PS;
 	YY_BREAK
 case 139:
 YY_RULE_SETUP
-#line 230 "lexssh.l"
+#line 234 "lexssh.l"
 return tALPHABET;
 	YY_BREAK
 case 140:
 YY_RULE_SETUP
-#line 231 "lexssh.l"
+#line 235 "lexssh.l"
 return tALPHABETS;
 	YY_BREAK
 case 141:
 YY_RULE_SETUP
-#line 232 "lexssh.l"
+#line 236 "lexssh.l"
 return tANCESTORS;
 	YY_BREAK
 case 142:
 YY_RULE_SETUP
-#line 233 "lexssh.l"
+#line 237 "lexssh.l"
 return tARE;
 	YY_BREAK
 case 143:
 YY_RULE_SETUP
-#line 234 "lexssh.l"
+#line 238 "lexssh.l"
 return tBY;
 	YY_BREAK
 case 144:
 YY_RULE_SETUP
-#line 235 "lexssh.l"
+#line 239 "lexssh.l"
 return tCASE;
 	YY_BREAK
 case 145:
 YY_RULE_SETUP
-#line 236 "lexssh.l"
+#line 240 "lexssh.l"
 return tCLOSERS;
 	YY_BREAK
 case 146:
 YY_RULE_SETUP
-#line 237 "lexssh.l"
+#line 241 "lexssh.l"
 return tCCHAR;
 	YY_BREAK
 case 147:
 YY_RULE_SETUP
-#line 238 "lexssh.l"
+#line 242 "lexssh.l"
 return tCSTRING;
 	YY_BREAK
 case 148:
 YY_RULE_SETUP
-#line 239 "lexssh.l"
+#line 243 "lexssh.l"
 return tDOCUMENTATION;
 	YY_BREAK
 case 149:
 YY_RULE_SETUP
-#line 240 "lexssh.l"
+#line 244 "lexssh.l"
 return tEND;
 	YY_BREAK
 case 150:
 YY_RULE_SETUP
-#line 241 "lexssh.l"
+#line 245 "lexssh.l"
 return tEXCEPTIONS;
 	YY_BREAK
 case 151:
 YY_RULE_SETUP
-#line 242 "lexssh.l"
+#line 246 "lexssh.l"
 return tFIRST;
 	YY_BREAK
 case 152:
 YY_RULE_SETUP
-#line 243 "lexssh.l"
+#line 247 "lexssh.l"
 return tIN;
 	YY_BREAK
 case 153:
 YY_RULE_SETUP
-#line 244 "lexssh.l"
+#line 248 "lexssh.l"
 { yylval.sensitiveness = case_insensitive ;
 		   return tSENSITIVENESS;
 		}
 	YY_BREAK
 case 154:
 YY_RULE_SETUP
-#line 247 "lexssh.l"
+#line 251 "lexssh.l"
 return tIS;
 	YY_BREAK
 case 155:
 YY_RULE_SETUP
-#line 248 "lexssh.l"
+#line 252 "lexssh.l"
 return tKEYWORDS;
 	YY_BREAK
 case 156:
 YY_RULE_SETUP
-#line 249 "lexssh.l"
+#line 253 "lexssh.l"
 return tREQUIRES;
 	YY_BREAK
 case 157:
 YY_RULE_SETUP
-#line 250 "lexssh.l"
+#line 254 "lexssh.l"
 return tSECOND;
 	YY_BREAK
 case 158:
 YY_RULE_SETUP
-#line 251 "lexssh.l"
+#line 255 "lexssh.l"
 { yylval.sensitiveness = case_sensitive ;
 	          return tSENSITIVENESS;
 		}
 	YY_BREAK
 case 159:
 YY_RULE_SETUP
-#line 254 "lexssh.l"
+#line 258 "lexssh.l"
 return tOPERATORS;
 	YY_BREAK
 case 160:
 YY_RULE_SETUP
-#line 255 "lexssh.l"
+#line 259 "lexssh.l"
 return tOPTIONAL;
 	YY_BREAK
 case 161:
 YY_RULE_SETUP
-#line 256 "lexssh.l"
+#line 260 "lexssh.l"
 return tSEQUENCES;
 	YY_BREAK
 case 162:
 YY_RULE_SETUP
-#line 257 "lexssh.l"
+#line 261 "lexssh.l"
 return tSTYLE;
 	YY_BREAK
 case 163:
 YY_RULE_SETUP
-#line 258 "lexssh.l"
+#line 262 "lexssh.l"
 return tVERSION;
 	YY_BREAK
 case 164:
 YY_RULE_SETUP
-#line 259 "lexssh.l"
+#line 263 "lexssh.l"
 return tWRITTEN;
 	YY_BREAK
 case 165:
 YY_RULE_SETUP
-#line 261 "lexssh.l"
+#line 265 "lexssh.l"
 RETURN_FACE (Plain)
 	YY_BREAK
 case 166:
 YY_RULE_SETUP
-#line 262 "lexssh.l"
+#line 266 "lexssh.l"
 RETURN_FACE (Keyword)
 	YY_BREAK
 case 167:
 YY_RULE_SETUP
-#line 263 "lexssh.l"
+#line 267 "lexssh.l"
 RETURN_FACE (Keyword_strong)
 	YY_BREAK
 case 168:
 YY_RULE_SETUP
-#line 264 "lexssh.l"
+#line 268 "lexssh.l"
 RETURN_FACE (Error)
 	YY_BREAK
 case 169:
 YY_RULE_SETUP
-#line 265 "lexssh.l"
+#line 269 "lexssh.l"
 RETURN_FACE (Label)
 	YY_BREAK
 case 170:
 YY_RULE_SETUP
-#line 266 "lexssh.l"
+#line 270 "lexssh.l"
 RETURN_FACE (Label_strong)
 	YY_BREAK
 case 171:
 YY_RULE_SETUP
-#line 267 "lexssh.l"
+#line 271 "lexssh.l"
 RETURN_FACE (String)
 	YY_BREAK
 case 172:
 YY_RULE_SETUP
-#line 268 "lexssh.l"
+#line 272 "lexssh.l"
 RETURN_FACE (Symbol)
 	YY_BREAK
 case 173:
 YY_RULE_SETUP
-#line 269 "lexssh.l"
+#line 273 "lexssh.l"
 {	/* Strip if required */
 		  if ((strip_level == 1) || (strip_level == 3))
 		    RETURN_FFLAGS (ff_Invisible)
@@ -2217,7 +2511,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 174:
 YY_RULE_SETUP
-#line 275 "lexssh.l"
+#line 279 "lexssh.l"
 {	/* Strip if required */
 		  if ((strip_level == 2) || (strip_level == 3))
 		    RETURN_FFLAGS (ff_Invisible)
@@ -2227,89 +2521,89 @@ YY_RULE_SETUP
 	YY_BREAK
 case 175:
 YY_RULE_SETUP
-#line 282 "lexssh.l"
+#line 286 "lexssh.l"
 RETURN_FFLAGS (ff_Tag1)
 	YY_BREAK
 case 176:
 YY_RULE_SETUP
-#line 283 "lexssh.l"
+#line 287 "lexssh.l"
 RETURN_FFLAGS (ff_Tag2)
 	YY_BREAK
 case 177:
 YY_RULE_SETUP
-#line 284 "lexssh.l"
+#line 288 "lexssh.l"
 RETURN_FFLAGS (ff_Tag3)
 	YY_BREAK
 case 178:
 YY_RULE_SETUP
-#line 285 "lexssh.l"
+#line 289 "lexssh.l"
 RETURN_FFLAGS (ff_Tag4)
 	YY_BREAK
 case 179:
 YY_RULE_SETUP
-#line 286 "lexssh.l"
+#line 290 "lexssh.l"
 RETURN_FFLAGS (ff_Index1)
 	YY_BREAK
 case 180:
 YY_RULE_SETUP
-#line 287 "lexssh.l"
+#line 291 "lexssh.l"
 RETURN_FFLAGS (ff_Index2)
 	YY_BREAK
 case 181:
 YY_RULE_SETUP
-#line 288 "lexssh.l"
+#line 292 "lexssh.l"
 RETURN_FFLAGS (ff_Index3)
 	YY_BREAK
 case 182:
 YY_RULE_SETUP
-#line 289 "lexssh.l"
+#line 293 "lexssh.l"
 RETURN_FFLAGS (ff_Index4)
 	YY_BREAK
 case 183:
 YY_RULE_SETUP
-#line 290 "lexssh.l"
+#line 294 "lexssh.l"
 RETURN_FFLAGS (ff_Encoding)
 	YY_BREAK
 case 184:
 YY_RULE_SETUP
-#line 291 "lexssh.l"
+#line 295 "lexssh.l"
 RETURN_FFLAGS (ff_Invisible)
 	YY_BREAK
 case 185:
 YY_RULE_SETUP
-#line 293 "lexssh.l"
-{  yylval.string = xustrdup (sshtext);
+#line 297 "lexssh.l"
+{  yylval.string = xstrdup (yytext);
 		   return tSTRING;
 		}
 	YY_BREAK
 case 186:
 YY_RULE_SETUP
-#line 297 "lexssh.l"
-{ return sshtext[0]; }
+#line 301 "lexssh.l"
+{ return yytext[0]; }
 	YY_BREAK
 /* string of characters */
 case 187:
 YY_RULE_SETUP
-#line 300 "lexssh.l"
+#line 304 "lexssh.l"
 { /* return the string */
-    uchar * string;
+    unsigned char * string;
 
     obstack_1grow (&string_stack, '\0');
-    string = (uchar *) obstack_finish (&string_stack);
+    string = (unsigned char *) obstack_finish (&string_stack);
 
     obstack_free (&string_stack, string);
 
     BEGIN INITIAL;	/* Return to the regular scanning */
-    yylval.string = xustrdup (string);
+    yylval.string = xstrdup (string);
     return tSTRING;
   }
 	YY_BREAK
 case 188:
 YY_RULE_SETUP
-#line 313 "lexssh.l"
+#line 317 "lexssh.l"
 {
-    int value = sshtext[1] - '0';
-    char *cursor = sshtext + 2;
+    int value = yytext[1] - '0';
+    char *cursor = yytext + 2;
 
     while (*cursor)
       value = 8 * value + *cursor++ - '0';
@@ -2318,10 +2612,10 @@ YY_RULE_SETUP
 	YY_BREAK
 case 189:
 YY_RULE_SETUP
-#line 322 "lexssh.l"
+#line 326 "lexssh.l"
 {
     int value = 0;
-    char *cursor = sshtext + 2;
+    char *cursor = yytext + 2;
 
     while (*cursor)
       if (*cursor >= 'a' && *cursor <= 'f')
@@ -2335,74 +2629,74 @@ YY_RULE_SETUP
 	YY_BREAK
 case 190:
 YY_RULE_SETUP
-#line 336 "lexssh.l"
+#line 340 "lexssh.l"
 { obstack_1grow (&string_stack, '\007'); }
 	YY_BREAK
 case 191:
 YY_RULE_SETUP
-#line 337 "lexssh.l"
+#line 341 "lexssh.l"
 { obstack_1grow (&string_stack, '\b'); }
 	YY_BREAK
 case 192:
 YY_RULE_SETUP
-#line 338 "lexssh.l"
+#line 342 "lexssh.l"
 { obstack_1grow (&string_stack, 127); }
 	YY_BREAK
 case 193:
 YY_RULE_SETUP
-#line 339 "lexssh.l"
+#line 343 "lexssh.l"
 { obstack_1grow (&string_stack, 27); }
 	YY_BREAK
 case 194:
 YY_RULE_SETUP
-#line 340 "lexssh.l"
+#line 344 "lexssh.l"
 { obstack_1grow (&string_stack, '\f'); }
 	YY_BREAK
 case 195:
 YY_RULE_SETUP
-#line 341 "lexssh.l"
+#line 345 "lexssh.l"
 { obstack_1grow (&string_stack, '\n'); }
 	YY_BREAK
 case 196:
 YY_RULE_SETUP
-#line 342 "lexssh.l"
+#line 346 "lexssh.l"
 { obstack_1grow (&string_stack, '\r'); }
 	YY_BREAK
 case 197:
 YY_RULE_SETUP
-#line 343 "lexssh.l"
+#line 347 "lexssh.l"
 { obstack_1grow (&string_stack, '\t'); }
 	YY_BREAK
 case 198:
 YY_RULE_SETUP
-#line 344 "lexssh.l"
+#line 348 "lexssh.l"
 { obstack_1grow (&string_stack, '\v'); }
 	YY_BREAK
 case 199:
 YY_RULE_SETUP
-#line 345 "lexssh.l"
-{ obstack_1grow (&string_stack, sshtext[1]); }
+#line 349 "lexssh.l"
+{ obstack_1grow (&string_stack, yytext[1]); }
 	YY_BREAK
 case 200:
 /* rule 200 can match eol */
 YY_RULE_SETUP
-#line 347 "lexssh.l"
+#line 351 "lexssh.l"
 {
     yyerror (_("end-of-line in string constant"));
   }
 	YY_BREAK
 case 201:
 YY_RULE_SETUP
-#line 351 "lexssh.l"
+#line 355 "lexssh.l"
 {
-    obstack_grow (&string_stack, sshtext, sshleng);
+    obstack_grow (&string_stack, yytext, yyleng);
   }
 	YY_BREAK
 
 /* a regular expression */
 case 202:
 YY_RULE_SETUP
-#line 357 "lexssh.l"
+#line 361 "lexssh.l"
 { /* return the string */
     char * pattern;
     int pattern_len;
@@ -2413,12 +2707,12 @@ YY_RULE_SETUP
     pattern = (char *) obstack_finish (&string_stack);
     obstack_free (&string_stack, pattern);
 
-    yylval.pattern = XMALLOC (struct pattern, 1);
+    yylval.pattern = XMALLOC (struct pattern);
     /* len - 1, because the NUL must not be part of the pattern that
      * will be compiled.  We put tough, to be able to use the pattern
      * in regular C strings manipulations. */
     yylval.pattern->len = pattern_len - 1;
-    yylval.pattern->pattern = XMALLOC (char, pattern_len);
+    yylval.pattern->pattern = XNMALLOC (pattern_len, char);
     memcpy (yylval.pattern->pattern, pattern, pattern_len);
 
     BEGIN INITIAL;	/* Return to the regular scanning */
@@ -2427,10 +2721,10 @@ YY_RULE_SETUP
 	YY_BREAK
 case 203:
 YY_RULE_SETUP
-#line 379 "lexssh.l"
+#line 383 "lexssh.l"
 {
-    int value = sshtext[1] - '0';
-    char *cursor = sshtext + 2;
+    int value = yytext[1] - '0';
+    char *cursor = yytext + 2;
 
     while (*cursor)
       value = 8 * value + *cursor++ - '0';
@@ -2439,10 +2733,10 @@ YY_RULE_SETUP
 	YY_BREAK
 case 204:
 YY_RULE_SETUP
-#line 388 "lexssh.l"
+#line 392 "lexssh.l"
 {
     int value = 0;
-    char *cursor = sshtext + 2;
+    char *cursor = yytext + 2;
 
     while (*cursor)
       if (*cursor >= 'a' && *cursor <= 'f')
@@ -2456,58 +2750,58 @@ YY_RULE_SETUP
 	YY_BREAK
 case 205:
 YY_RULE_SETUP
-#line 402 "lexssh.l"
+#line 406 "lexssh.l"
 { obstack_1grow (&string_stack, '\007'); }
 	YY_BREAK
 case 206:
 YY_RULE_SETUP
-#line 403 "lexssh.l"
+#line 407 "lexssh.l"
 { obstack_1grow (&string_stack, '\b'); }
 	YY_BREAK
 case 207:
 YY_RULE_SETUP
-#line 404 "lexssh.l"
+#line 408 "lexssh.l"
 { obstack_1grow (&string_stack, 127); }
 	YY_BREAK
 case 208:
 YY_RULE_SETUP
-#line 405 "lexssh.l"
+#line 409 "lexssh.l"
 { obstack_1grow (&string_stack, 27); }
 	YY_BREAK
 case 209:
 YY_RULE_SETUP
-#line 406 "lexssh.l"
+#line 410 "lexssh.l"
 { obstack_1grow (&string_stack, '\f'); }
 	YY_BREAK
 case 210:
 YY_RULE_SETUP
-#line 407 "lexssh.l"
+#line 411 "lexssh.l"
 { obstack_1grow (&string_stack, '\n'); }
 	YY_BREAK
 case 211:
 YY_RULE_SETUP
-#line 408 "lexssh.l"
+#line 412 "lexssh.l"
 { obstack_1grow (&string_stack, '\r'); }
 	YY_BREAK
 case 212:
 YY_RULE_SETUP
-#line 409 "lexssh.l"
+#line 413 "lexssh.l"
 { obstack_1grow (&string_stack, '\t'); }
 	YY_BREAK
 case 213:
 YY_RULE_SETUP
-#line 410 "lexssh.l"
+#line 414 "lexssh.l"
 { obstack_1grow (&string_stack, '\v'); }
 	YY_BREAK
 case 214:
 YY_RULE_SETUP
-#line 411 "lexssh.l"
-{ obstack_1grow (&string_stack, sshtext[1]); }
+#line 415 "lexssh.l"
+{ obstack_1grow (&string_stack, yytext[1]); }
 	YY_BREAK
 case 215:
 /* rule 215 can match eol */
 YY_RULE_SETUP
-#line 413 "lexssh.l"
+#line 417 "lexssh.l"
 {
     error_at_line (1, 0, sshfilename, sshlineno,
 		   _("end of line inside a %s"), "\"..\"");
@@ -2515,18 +2809,18 @@ YY_RULE_SETUP
 	YY_BREAK
 case 216:
 YY_RULE_SETUP
-#line 418 "lexssh.l"
+#line 422 "lexssh.l"
 {
-    obstack_grow (&string_stack, sshtext, sshleng);
+    obstack_grow (&string_stack, yytext, yyleng);
   }
 	YY_BREAK
 
 case 217:
 YY_RULE_SETUP
-#line 423 "lexssh.l"
+#line 427 "lexssh.l"
 ECHO;
 	YY_BREAK
-#line 2530 "lexssh.c"
+#line 2824 "lexssh.c"
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(STATE_STRING):
 case YY_STATE_EOF(STATE_REGEXP):
@@ -2545,15 +2839,15 @@ case YY_STATE_EOF(STATE_REGEXP):
 			{
 			/* We're scanning a new file or input source.  It's
 			 * possible that this happened because the user
-			 * just pointed sshin at a new source and called
-			 * sshlex().  If so, then we have to assure
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
 			 * consistency between YY_CURRENT_BUFFER and our
 			 * globals.  Here is the right place to do so, because
 			 * this is the first action (other than possibly a
 			 * back-up) that will match for the new input source.
 			 */
 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = sshin;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
 			}
 
@@ -2606,11 +2900,11 @@ case YY_STATE_EOF(STATE_REGEXP):
 				{
 				(yy_did_buffer_switch_on_eof) = 0;
 
-				if ( sshwrap( ) )
+				if ( yywrap(  ) )
 					{
 					/* Note: because we've taken care in
 					 * yy_get_next_buffer() to have set up
-					 * sshtext, we can now set up
+					 * yytext, we can now set up
 					 * yy_c_buf_p so that if some total
 					 * hoser (like flex itself) wants to
 					 * call the scanner after we return the
@@ -2659,7 +2953,8 @@ case YY_STATE_EOF(STATE_REGEXP):
 			"fatal flex scanner internal error--no action found" );
 	} /* end of action switch */
 		} /* end of scanning one token */
-} /* end of sshlex */
+	} /* end of user's declarations */
+} /* end of yylex */
 
 /* yy_get_next_buffer - try to read in a new buffer
  *
@@ -2670,9 +2965,9 @@ case YY_STATE_EOF(STATE_REGEXP):
  */
 static int yy_get_next_buffer (void)
 {
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
+    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	char *source = (yytext_ptr);
+	int number_to_move, i;
 	int ret_val;
 
 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -2701,7 +2996,7 @@ static int yy_get_next_buffer (void)
 	/* Try to read more data. */
 
 	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
 
 	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
@@ -2721,7 +3016,7 @@ static int yy_get_next_buffer (void)
 			{ /* Not enough room in the buffer - grow it. */
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
 
 			int yy_c_buf_p_offset =
 				(int) ((yy_c_buf_p) - b->yy_ch_buf);
@@ -2737,11 +3032,12 @@ static int yy_get_next_buffer (void)
 
 				b->yy_ch_buf = (char *)
 					/* Include room in for 2 EOB chars. */
-					sshrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+					yyrealloc( (void *) b->yy_ch_buf,
+							 (yy_size_t) (b->yy_buf_size + 2)  );
 				}
 			else
 				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
+				b->yy_ch_buf = NULL;
 
 			if ( ! b->yy_ch_buf )
 				YY_FATAL_ERROR(
@@ -2759,7 +3055,7 @@ static int yy_get_next_buffer (void)
 
 		/* Read in more data. */
 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), (size_t) num_to_read );
+			(yy_n_chars), num_to_read );
 
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
 		}
@@ -2769,7 +3065,7 @@ static int yy_get_next_buffer (void)
 		if ( number_to_move == YY_MORE_ADJ )
 			{
 			ret_val = EOB_ACT_END_OF_FILE;
-			sshrestart(sshin  );
+			yyrestart( yyin  );
 			}
 
 		else
@@ -2783,6 +3079,17 @@ static int yy_get_next_buffer (void)
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
+	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
+			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+		/* "- 2" to take care of EOB's */
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
+	}
+
 	(yy_n_chars) += number_to_move;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
@@ -2796,14 +3103,14 @@ static int yy_get_next_buffer (void)
 
     static yy_state_type yy_get_previous_state (void)
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
+	yy_state_type yy_current_state;
+	char *yy_cp;
     
 	yy_current_state = (yy_start);
 
 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
 		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
 			(yy_last_accepting_state) = yy_current_state;
@@ -2813,9 +3120,9 @@ static int yy_get_next_buffer (void)
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
 			if ( yy_current_state >= 901 )
-				yy_c = yy_meta[(unsigned int) yy_c];
+				yy_c = yy_meta[yy_c];
 			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 		}
 
 	return yy_current_state;
@@ -2828,10 +3135,10 @@ static int yy_get_next_buffer (void)
  */
     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
+	int yy_is_jam;
+    	char *yy_cp = (yy_c_buf_p);
 
-	register YY_CHAR yy_c = 1;
+	YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
 		(yy_last_accepting_state) = yy_current_state;
@@ -2841,30 +3148,32 @@ static int yy_get_next_buffer (void)
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
 		if ( yy_current_state >= 901 )
-			yy_c = yy_meta[(unsigned int) yy_c];
+			yy_c = yy_meta[yy_c];
 		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 	yy_is_jam = (yy_current_state == 900);
 
-	return yy_is_jam ? 0 : yy_current_state;
+		return yy_is_jam ? 0 : yy_current_state;
 }
 
-    static void yyunput (int c, register char * yy_bp )
+#ifndef YY_NO_UNPUT
+
+    static void yyunput (int c, char * yy_bp )
 {
-	register char *yy_cp;
+	char *yy_cp;
     
     yy_cp = (yy_c_buf_p);
 
-	/* undo effects of setting up sshtext */
+	/* undo effects of setting up yytext */
 	*yy_cp = (yy_hold_char);
 
 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+		int number_to_move = (yy_n_chars) + 2;
+		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
+		char *source =
 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
 
 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
@@ -2873,7 +3182,7 @@ static int yy_get_next_buffer (void)
 		yy_cp += (int) (dest - source);
 		yy_bp += (int) (dest - source);
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+			(yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
 
 		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
@@ -2882,7 +3191,7 @@ static int yy_get_next_buffer (void)
 	*--yy_cp = (char) c;
 
     if ( c == '\n' ){
-        --sshlineno;
+        --yylineno;
     }
 
 	(yytext_ptr) = yy_bp;
@@ -2890,6 +3199,8 @@ static int yy_get_next_buffer (void)
 	(yy_c_buf_p) = yy_cp;
 }
 
+#endif
+
 #ifndef YY_NO_INPUT
 #ifdef __cplusplus
     static int yyinput (void)
@@ -2914,7 +3225,7 @@ static int yy_get_next_buffer (void)
 
 		else
 			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
+			int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
 			++(yy_c_buf_p);
 
 			switch ( yy_get_next_buffer(  ) )
@@ -2931,14 +3242,14 @@ static int yy_get_next_buffer (void)
 					 */
 
 					/* Reset buffer status. */
-					sshrestart(sshin );
+					yyrestart( yyin );
 
 					/*FALLTHROUGH*/
 
 				case EOB_ACT_END_OF_FILE:
 					{
-					if ( sshwrap( ) )
-						return EOF;
+					if ( yywrap(  ) )
+						return 0;
 
 					if ( ! (yy_did_buffer_switch_on_eof) )
 						YY_NEW_FILE;
@@ -2957,12 +3268,12 @@ static int yy_get_next_buffer (void)
 		}
 
 	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve sshtext */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
 	(yy_hold_char) = *++(yy_c_buf_p);
 
 	if ( c == '\n' )
-		   
-    sshlineno++;
+		
+    yylineno++;
 ;
 
 	return c;
@@ -2974,32 +3285,32 @@ static int yy_get_next_buffer (void)
  * 
  * @note This function does not reset the start condition to @c INITIAL .
  */
-    void sshrestart  (FILE * input_file )
+    void yyrestart  (FILE * input_file )
 {
     
 	if ( ! YY_CURRENT_BUFFER ){
-        sshensure_buffer_stack ();
+        yyensure_buffer_stack ();
 		YY_CURRENT_BUFFER_LVALUE =
-            ssh_create_buffer(sshin,YY_BUF_SIZE );
+            yy_create_buffer( yyin, YY_BUF_SIZE );
 	}
 
-	ssh_init_buffer(YY_CURRENT_BUFFER,input_file );
-	ssh_load_buffer_state( );
+	yy_init_buffer( YY_CURRENT_BUFFER, input_file );
+	yy_load_buffer_state(  );
 }
 
 /** Switch to a different input buffer.
  * @param new_buffer The new input buffer.
  * 
  */
-    void ssh_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
 {
     
 	/* TODO. We should be able to replace this entire function body
 	 * with
-	 *		sshpop_buffer_state();
-	 *		sshpush_buffer_state(new_buffer);
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
      */
-	sshensure_buffer_stack ();
+	yyensure_buffer_stack ();
 	if ( YY_CURRENT_BUFFER == new_buffer )
 		return;
 
@@ -3012,21 +3323,21 @@ static int yy_get_next_buffer (void)
 		}
 
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	ssh_load_buffer_state( );
+	yy_load_buffer_state(  );
 
 	/* We don't actually know whether we did this switch during
-	 * EOF (sshwrap()) processing, but the only time this flag
-	 * is looked at is after sshwrap() is called, so it's safe
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
 	 * to go ahead and always set it.
 	 */
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
-static void ssh_load_buffer_state  (void)
+static void yy_load_buffer_state  (void)
 {
     	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
 	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	sshin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
 	(yy_hold_char) = *(yy_c_buf_p);
 }
 
@@ -3036,35 +3347,35 @@ static void ssh_load_buffer_state  (void)
  * 
  * @return the allocated buffer state.
  */
-    YY_BUFFER_STATE ssh_create_buffer  (FILE * file, int  size )
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
 {
 	YY_BUFFER_STATE b;
     
-	b = (YY_BUFFER_STATE) sshalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in ssh_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_buf_size = size;
 
 	/* yy_ch_buf has to be 2 characters longer than the size given because
 	 * we need to put in 2 end-of-buffer characters.
 	 */
-	b->yy_ch_buf = (char *) sshalloc(b->yy_buf_size + 2  );
+	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2)  );
 	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in ssh_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_is_our_buffer = 1;
 
-	ssh_init_buffer(b,file );
+	yy_init_buffer( b, file );
 
 	return b;
 }
 
 /** Destroy the buffer.
- * @param b a buffer created with ssh_create_buffer()
+ * @param b a buffer created with yy_create_buffer()
  * 
  */
-    void ssh_delete_buffer (YY_BUFFER_STATE  b )
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
 {
     
 	if ( ! b )
@@ -3074,31 +3385,27 @@ static void ssh_load_buffer_state  (void)
 		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
 	if ( b->yy_is_our_buffer )
-		sshfree((void *) b->yy_ch_buf  );
+		yyfree( (void *) b->yy_ch_buf  );
 
-	sshfree((void *) b  );
+	yyfree( (void *) b  );
 }
 
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
 /* Initializes or reinitializes a buffer.
  * This function is sometimes called more than once on the same buffer,
- * such as during a sshrestart() or at EOF.
+ * such as during a yyrestart() or at EOF.
  */
-    static void ssh_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
 
 {
 	int oerrno = errno;
     
-	ssh_flush_buffer(b );
+	yy_flush_buffer( b );
 
 	b->yy_input_file = file;
 	b->yy_fill_buffer = 1;
 
-    /* If b is the current buffer, then ssh_init_buffer was _probably_
-     * called from sshrestart() or through yy_get_next_buffer.
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
      * In that case, we don't want to reset the lineno or column.
      */
     if (b != YY_CURRENT_BUFFER){
@@ -3115,7 +3422,7 @@ extern int isatty (int );
  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
  * 
  */
-    void ssh_flush_buffer (YY_BUFFER_STATE  b )
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
 {
     	if ( ! b )
 		return;
@@ -3135,7 +3442,7 @@ extern int isatty (int );
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
 	if ( b == YY_CURRENT_BUFFER )
-		ssh_load_buffer_state( );
+		yy_load_buffer_state(  );
 }
 
 /** Pushes the new state onto the stack. The new state becomes
@@ -3144,14 +3451,14 @@ extern int isatty (int );
  *  @param new_buffer The new state.
  *  
  */
-void sshpush_buffer_state (YY_BUFFER_STATE new_buffer )
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
 {
     	if (new_buffer == NULL)
 		return;
 
-	sshensure_buffer_stack();
+	yyensure_buffer_stack();
 
-	/* This block is copied from ssh_switch_to_buffer. */
+	/* This block is copied from yy_switch_to_buffer. */
 	if ( YY_CURRENT_BUFFER )
 		{
 		/* Flush out information for old buffer. */
@@ -3165,8 +3472,8 @@ void sshpush_buffer_state (YY_BUFFER_STATE new_buffer )
 		(yy_buffer_stack_top)++;
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
 
-	/* copied from ssh_switch_to_buffer. */
-	ssh_load_buffer_state( );
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state(  );
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
@@ -3174,18 +3481,18 @@ void sshpush_buffer_state (YY_BUFFER_STATE new_buffer )
  *  The next element becomes the new top.
  *  
  */
-void sshpop_buffer_state (void)
+void yypop_buffer_state (void)
 {
     	if (!YY_CURRENT_BUFFER)
 		return;
 
-	ssh_delete_buffer(YY_CURRENT_BUFFER );
+	yy_delete_buffer(YY_CURRENT_BUFFER );
 	YY_CURRENT_BUFFER_LVALUE = NULL;
 	if ((yy_buffer_stack_top) > 0)
 		--(yy_buffer_stack_top);
 
 	if (YY_CURRENT_BUFFER) {
-		ssh_load_buffer_state( );
+		yy_load_buffer_state(  );
 		(yy_did_buffer_switch_on_eof) = 1;
 	}
 }
@@ -3193,9 +3500,9 @@ void sshpop_buffer_state (void)
 /* Allocates the stack if it does not exist.
  *  Guarantees space for at least one push.
  */
-static void sshensure_buffer_stack (void)
+static void yyensure_buffer_stack (void)
 {
-	int num_to_alloc;
+	yy_size_t num_to_alloc;
     
 	if (!(yy_buffer_stack)) {
 
@@ -3203,13 +3510,15 @@ static void sshensure_buffer_stack (void)
 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
 		 * immediate realloc on the next call.
          */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)sshalloc
+      num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
 								(num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
-		
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
+
 		(yy_buffer_stack_max) = num_to_alloc;
 		(yy_buffer_stack_top) = 0;
 		return;
@@ -3218,13 +3527,15 @@ static void sshensure_buffer_stack (void)
 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
 
 		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
+		yy_size_t grow_size = 8 /* arbitrary grow size */;
 
 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)sshrealloc
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
 								((yy_buffer_stack),
 								num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
 
 		/* zero only the new slots.*/
 		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
@@ -3236,9 +3547,9 @@ static void sshensure_buffer_stack (void)
  * @param base the character buffer
  * @param size the size in bytes of the character buffer
  * 
- * @return the newly allocated buffer state object. 
+ * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE ssh_scan_buffer  (char * base, yy_size_t  size )
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
 {
 	YY_BUFFER_STATE b;
     
@@ -3246,49 +3557,49 @@ YY_BUFFER_STATE ssh_scan_buffer  (char * base, yy_size_t  size )
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
 		/* They forgot to leave room for the EOB's. */
-		return 0;
+		return NULL;
 
-	b = (YY_BUFFER_STATE) sshalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in ssh_scan_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
 
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
 	b->yy_buf_pos = b->yy_ch_buf = base;
 	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
+	b->yy_input_file = NULL;
 	b->yy_n_chars = b->yy_buf_size;
 	b->yy_is_interactive = 0;
 	b->yy_at_bol = 1;
 	b->yy_fill_buffer = 0;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	ssh_switch_to_buffer(b  );
+	yy_switch_to_buffer( b  );
 
 	return b;
 }
 
-/** Setup the input buffer state to scan a string. The next call to sshlex() will
+/** Setup the input buffer state to scan a string. The next call to yylex() will
  * scan from a @e copy of @a str.
  * @param yystr a NUL-terminated string to scan
  * 
  * @return the newly allocated buffer state object.
  * @note If you want to scan bytes that may contain NUL values, then use
- *       ssh_scan_bytes() instead.
+ *       yy_scan_bytes() instead.
  */
-YY_BUFFER_STATE ssh_scan_string (yyconst char * yystr )
+YY_BUFFER_STATE yy_scan_string (const char * yystr )
 {
     
-	return ssh_scan_bytes(yystr,strlen(yystr) );
+	return yy_scan_bytes( yystr, (int) strlen(yystr) );
 }
 
-/** Setup the input buffer state to scan the given bytes. The next call to sshlex() will
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
  * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
  * 
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE ssh_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+YY_BUFFER_STATE yy_scan_bytes  (const char * yybytes, int  _yybytes_len )
 {
 	YY_BUFFER_STATE b;
 	char *buf;
@@ -3296,19 +3607,19 @@ YY_BUFFER_STATE ssh_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 	int i;
     
 	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) sshalloc(n  );
+	n = (yy_size_t) (_yybytes_len + 2);
+	buf = (char *) yyalloc( n  );
 	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in ssh_scan_bytes()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
 
 	for ( i = 0; i < _yybytes_len; ++i )
 		buf[i] = yybytes[i];
 
 	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
 
-	b = ssh_scan_buffer(buf,n );
+	b = yy_scan_buffer( buf, n );
 	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in ssh_scan_bytes()" );
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
 	/* It's okay to grow etc. this buffer, and we should throw it
 	 * away when we're done.
@@ -3322,9 +3633,9 @@ YY_BUFFER_STATE ssh_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 #define YY_EXIT_FAILURE 2
 #endif
 
-static void yy_fatal_error (yyconst char* msg )
+static void yynoreturn yy_fatal_error (const char* msg )
 {
-    	(void) fprintf( stderr, "%s\n", msg );
+			fprintf( stderr, "%s\n", msg );
 	exit( YY_EXIT_FAILURE );
 }
 
@@ -3334,14 +3645,14 @@ static void yy_fatal_error (yyconst char* msg )
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up sshtext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
-		sshtext[sshleng] = (yy_hold_char); \
-		(yy_c_buf_p) = sshtext + yyless_macro_arg; \
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
 		(yy_hold_char) = *(yy_c_buf_p); \
 		*(yy_c_buf_p) = '\0'; \
-		sshleng = yyless_macro_arg; \
+		yyleng = yyless_macro_arg; \
 		} \
 	while ( 0 )
 
@@ -3350,129 +3661,129 @@ static void yy_fatal_error (yyconst char* msg )
 /** Get the current line number.
  * 
  */
-int sshget_lineno  (void)
+int yyget_lineno  (void)
 {
-        
-    return sshlineno;
+    
+    return yylineno;
 }
 
 /** Get the input stream.
  * 
  */
-FILE *sshget_in  (void)
+FILE *yyget_in  (void)
 {
-        return sshin;
+        return yyin;
 }
 
 /** Get the output stream.
  * 
  */
-FILE *sshget_out  (void)
+FILE *yyget_out  (void)
 {
-        return sshout;
+        return yyout;
 }
 
 /** Get the length of the current token.
  * 
  */
-int sshget_leng  (void)
+int yyget_leng  (void)
 {
-        return sshleng;
+        return yyleng;
 }
 
 /** Get the current token.
  * 
  */
 
-char *sshget_text  (void)
+char *yyget_text  (void)
 {
-        return sshtext;
+        return yytext;
 }
 
 /** Set the current line number.
- * @param line_number
+ * @param _line_number line number
  * 
  */
-void sshset_lineno (int  line_number )
+void yyset_lineno (int  _line_number )
 {
     
-    sshlineno = line_number;
+    yylineno = _line_number;
 }
 
 /** Set the input stream. This does not discard the current
  * input buffer.
- * @param in_str A readable stream.
+ * @param _in_str A readable stream.
  * 
- * @see ssh_switch_to_buffer
+ * @see yy_switch_to_buffer
  */
-void sshset_in (FILE *  in_str )
+void yyset_in (FILE *  _in_str )
 {
-        sshin = in_str ;
+        yyin = _in_str ;
 }
 
-void sshset_out (FILE *  out_str )
+void yyset_out (FILE *  _out_str )
 {
-        sshout = out_str ;
+        yyout = _out_str ;
 }
 
-int sshget_debug  (void)
+int yyget_debug  (void)
 {
-        return ssh_flex_debug;
+        return yy_flex_debug;
 }
 
-void sshset_debug (int  bdebug )
+void yyset_debug (int  _bdebug )
 {
-        ssh_flex_debug = bdebug ;
+        yy_flex_debug = _bdebug ;
 }
 
 static int yy_init_globals (void)
 {
         /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from sshlex_destroy(), so don't allocate here.
+     * This function is called from yylex_destroy(), so don't allocate here.
      */
 
-    /* We do not touch sshlineno unless the option is enabled. */
-    sshlineno =  1;
+    /* We do not touch yylineno unless the option is enabled. */
+    yylineno =  1;
     
-    (yy_buffer_stack) = 0;
+    (yy_buffer_stack) = NULL;
     (yy_buffer_stack_top) = 0;
     (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
+    (yy_c_buf_p) = NULL;
     (yy_init) = 0;
     (yy_start) = 0;
 
 /* Defined in main.c */
 #ifdef YY_STDINIT
-    sshin = stdin;
-    sshout = stdout;
+    yyin = stdin;
+    yyout = stdout;
 #else
-    sshin = (FILE *) 0;
-    sshout = (FILE *) 0;
+    yyin = NULL;
+    yyout = NULL;
 #endif
 
     /* For future reference: Set errno on error, since we are called by
-     * sshlex_init()
+     * yylex_init()
      */
     return 0;
 }
 
-/* sshlex_destroy is for both reentrant and non-reentrant scanners. */
-int sshlex_destroy  (void)
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
 {
     
     /* Pop the buffer stack, destroying each element. */
 	while(YY_CURRENT_BUFFER){
-		ssh_delete_buffer(YY_CURRENT_BUFFER  );
+		yy_delete_buffer( YY_CURRENT_BUFFER  );
 		YY_CURRENT_BUFFER_LVALUE = NULL;
-		sshpop_buffer_state();
+		yypop_buffer_state();
 	}
 
 	/* Destroy the stack itself. */
-	sshfree((yy_buffer_stack) );
+	yyfree((yy_buffer_stack) );
 	(yy_buffer_stack) = NULL;
 
     /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * sshlex() is called, initialization will occur. */
+     * yylex() is called, initialization will occur. */
     yy_init_globals( );
 
     return 0;
@@ -3483,18 +3794,19 @@ int sshlex_destroy  (void)
  */
 
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+static void yy_flex_strncpy (char* s1, const char * s2, int n )
 {
-	register int i;
+		
+	int i;
 	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
 }
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
+static int yy_flex_strlen (const char * s )
 {
-	register int n;
+	int n;
 	for ( n = 0; s[n]; ++n )
 		;
 
@@ -3502,13 +3814,14 @@ static int yy_flex_strlen (yyconst char * s )
 }
 #endif
 
-void *sshalloc (yy_size_t  size )
+void *yyalloc (yy_size_t  size )
 {
-	return (void *) malloc( size );
+			return malloc(size);
 }
 
-void *sshrealloc  (void * ptr, yy_size_t  size )
+void *yyrealloc  (void * ptr, yy_size_t  size )
 {
+		
 	/* The cast to (char *) in the following accommodates both
 	 * implementations that use char* generic pointers, and those
 	 * that use void* generic pointers.  It works with the latter
@@ -3516,22 +3829,21 @@ void *sshrealloc  (void * ptr, yy_size_t  size )
 	 * any pointer type to void*, and deal with argument conversions
 	 * as though doing an assignment.
 	 */
-	return (void *) realloc( (char *) ptr, size );
+	return realloc(ptr, size);
 }
 
-void sshfree (void * ptr )
+void yyfree (void * ptr )
 {
-	free( (char *) ptr );	/* see sshrealloc() for (char *) cast */
+			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
 }
 
 #define YYTABLES_NAME "yytables"
 
-#line 423 "lexssh.l"
+#line 427 "lexssh.l"
 
 
-
 int
-sshwrap (void)
+yywrap (void)
 {
   return 1;
 }
diff --git a/src/lexssh.l b/src/lexssh.l
index 947b729..0b506fd 100644
--- a/src/lexssh.l
+++ b/src/lexssh.l
@@ -1,51 +1,55 @@
-%{ /* -*- c -*- */
-/*
- * Lexer for a2ps.
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: lexssh.l,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
- */
-
-#include "main.h"
-#include "yy2ssh.h"
-#include "parsessh.h"
-#include "xobstack.h"
-#include "regex.h"
+%top{
+ /* -*- c -*- */
+ /*
+  * Lexer for a2ps.
+  *
+  * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
+  * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+  *
+  */
+ 
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+ 
+ /*
+  * $Id: lexssh.l,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
+  */
+ 
+ #include <config.h>
+ 
+ #include "main.h"
+ #include "yy2ssh.h"
+ #include "parsessh.h"
+ #include "xobstack.h"
+}
 
+%{
 /* Defines if the comments are printed or not */
 extern int strip_level;
 
 /* #define YY_DECL yylex (YYSTYPE *lvalp);*/
 
-int yylex PARAMS ((void));
-void yyerror PARAMS ((const char *));
+int yylex (void);
+void yyerror (const char *);
 
 /* Initilizes the obstacks */
-void sshlex_initialize PARAMS ((void));
+void sshlex_initialize (void);
 
 /* Obstack for strings reading */
 static struct obstack string_stack;
@@ -54,7 +58,7 @@ static struct obstack string_stack;
 const char * sshfilename;
 
 #define LATEX_SYM_RETURN(Str)	\
-   yylval.string = (uchar *) xstrdup (Str) ; return tLATEXSYMBOL ;
+   yylval.string = (unsigned char *) xstrdup (Str) ; return tLATEXSYMBOL ;
 
 #define RETURN_FACE(_f_)\
    {yylval.face = _f_ ; return tFACE ;}
@@ -290,7 +294,7 @@ naked_string	[^/#, \t\r\f\n\"()+]*
 "Encoding" 	RETURN_FFLAGS (ff_Encoding)
 "Invisible"	RETURN_FFLAGS (ff_Invisible)
 
-{naked_string}	{  yylval.string = xustrdup (yytext);
+{naked_string}	{  yylval.string = xstrdup (yytext);
 		   return tSTRING;
 		}
 
@@ -298,15 +302,15 @@ naked_string	[^/#, \t\r\f\n\"()+]*
 
 <STATE_STRING>{		/* string of characters */
   \" 			{ /* return the string */
-    uchar * string;
+    unsigned char * string;
 
     obstack_1grow (&string_stack, '\0');
-    string = (uchar *) obstack_finish (&string_stack);
+    string = (unsigned char *) obstack_finish (&string_stack);
 
     obstack_free (&string_stack, string);
 
     BEGIN INITIAL;	/* Return to the regular scanning */
-    yylval.string = xustrdup (string);
+    yylval.string = xstrdup (string);
     return tSTRING;
   }
 
@@ -364,12 +368,12 @@ naked_string	[^/#, \t\r\f\n\"()+]*
     pattern = (char *) obstack_finish (&string_stack);
     obstack_free (&string_stack, pattern);
 
-    yylval.pattern = XMALLOC (struct pattern, 1);
+    yylval.pattern = XMALLOC (struct pattern);
     /* len - 1, because the NUL must not be part of the pattern that
      * will be compiled.  We put tough, to be able to use the pattern
      * in regular C strings manipulations. */
     yylval.pattern->len = pattern_len - 1;
-    yylval.pattern->pattern = XMALLOC (char, pattern_len);
+    yylval.pattern->pattern = XNMALLOC (pattern_len, char);
     memcpy (yylval.pattern->pattern, pattern, pattern_len);
 
     BEGIN INITIAL;	/* Return to the regular scanning */
@@ -421,7 +425,7 @@ naked_string	[^/#, \t\r\f\n\"()+]*
 }
 
 %%
-
+
 int
 yywrap (void)
 {
diff --git a/src/long-options.c b/src/long-options.c
deleted file mode 100644
index fb40cd9..0000000
--- a/src/long-options.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Utility to accept --help and --version options as unobtrusively as possible.
-   Copyright (C) 1993, 1994, 1998, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Jim Meyering.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <getopt.h>
-#include "closeout.h"
-#include "long-options.h"
-#include "version-etc.h"
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
-
-static struct option const long_options[] =
-{
-  {"help", no_argument, 0, 'h'},
-  {"version", no_argument, 0, 'v'},
-  {0, 0, 0, 0}
-};
-
-/* Process long options --help and --version, but only if argc == 2.
-   Be careful not to gobble up `--'.  */
-
-void
-parse_long_options (int argc,
-		    char **argv,
-		    const char *command_name,
-		    const char *package,
-		    const char *version,
-		    const char *authors,
-		    void (*usage_func)())
-{
-  int c;
-  int saved_opterr;
-
-  saved_opterr = opterr;
-
-  /* Don't print an error message for unrecognized options.  */
-  opterr = 0;
-
-  if (argc == 2
-      && (c = getopt_long (argc, argv, "+", long_options, NULL)) != -1)
-    {
-      switch (c)
-	{
-	case 'h':
-	  (*usage_func) (0);
-
-	case 'v':
-	  version_etc (stdout, command_name, package, version, authors);
-	  close_stdout (); /* FIXME: output failure exit status
-			      should be settable via an arg.  */
-	  exit (0);
-
-	default:
-	  /* Don't process any other long-named options.  */
-	  break;
-	}
-    }
-
-  /* Restore previous value.  */
-  opterr = saved_opterr;
-
-  /* Reset this to zero so that getopt internals get initialized from
-     the probably-new parameters when/if getopt is called later.  */
-  optind = 0;
-}
diff --git a/src/long-options.h b/src/long-options.h
deleted file mode 100644
index 586a3ef..0000000
--- a/src/long-options.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* long-options.h -- declaration for --help- and --version-handling function.
-   Copyright (C) 1993, 1994, 1998, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Jim Meyering.  */
-
-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-void
-  parse_long_options PARAMS ((int _argc,
-			      char **_argv,
-			      const char *_command_name,
-			      const char *_package,
-			      const char *_version,
-			      const char *_authors,
-			      void (*_usage) (int)));
diff --git a/src/main.c b/src/main.c
index 1f75048..eccd2fd 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,37 +1,31 @@
-/*
- * main.c -- main loop, and interface with user
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
- * Copyright (c) 2007 Akim Demaille, Miguel Santana and Masayuki Hatta
- */
+/* main.c - main loop, and interface with user
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
 
-
 /************************************************************************/
 /*                                                                      */
 /*                      I n c l u d e   f i l e s                       */
 /*                                                                      */
 /************************************************************************/
-#include <assert.h>
+#include <config.h>
+
+#include <signal.h>
+#include <locale.h>
 
 #include "a2ps.h"
 #include "argmatch.h"
@@ -52,16 +46,14 @@
 #include "title.h"
 #include "useropt.h"
 #include "main.h"
+#include "routines.h"
 #include "lexps.h"
-#include <signal.h>
-#include "signame.h"
-#include "long-options.h"
+#include "sig2str.h"
 #include "version-etc.h"
-#include <locale.h>
 
 /* From basename.c */
-char *base_name PARAMS ((const char *path));
-
+char *base_name (const char *path);
+
 /************************************************************************/
 /*                                                                      */
 /*                 G l o b a l   d e f i n i t i o n s                  */
@@ -104,7 +96,6 @@ enum behavior behavior = b_ps;
    defined twice, see lib/confg.gperf, handling of `Options:'. */
 
 char *program_name;
-const char *program_invocation_name;
 
 /* Stores the data of liba2ps.  */
 
@@ -157,7 +148,7 @@ bool delegate_p = true;
 /*
  * --toc[=format], generate a table of content
  */
-uchar *toc = NULL;
+char *toc = NULL;
 
 /*
  * -E: style sheet to use. NULL => automated
@@ -179,7 +170,7 @@ int strip_level = 0;
  * interpret as end of line
  */
 enum eol_e end_of_line = eol_auto;
-
+
 /************************************************************************/
 /*                             Service routines                         */
 /************************************************************************/
@@ -195,12 +186,14 @@ exit_handler (void)
     unlink (sample_tmpname);
 }
 
-static RETSIGTYPE
+static void
 signal_handler (int signum)
 {
   /* Error calls exit which calls atexit which removes the files. */
+  char strsignal[SIG2STR_MAX];
+  sig2str (signum, strsignal);
   error (EXIT_FAILURE, 0,
-	 _("received signal %d: %s"), signum, strsignal (signum));
+	 _("received SIG%s"), strsignal);
 }
 
 /************************************************************************
@@ -227,8 +220,8 @@ static const int highlight_level_types[] =
 static int
 get_highlight_level (const char *option, const char *arg)
 {
-  ARGMATCH_ASSERT (highlight_level_args, highlight_level_types);
-  return XARGCASEMATCH (option, arg,
+  //ARGMATCH_VERIFY (highlight_level_args, highlight_level_types);
+  return XARGMATCH (option, arg,
 			highlight_level_args, highlight_level_types);
 }
 
@@ -305,7 +298,7 @@ static const enum behavior behavior_types[] =
   b_glob,
   b_ps
 };
-
+
 /************************************************************************/
 /*                              Interface                               */
 /************************************************************************/
@@ -326,26 +319,23 @@ list_options (struct a2ps_job *a_job, FILE *stream)
 #endif
 
 #define bool_to_string(bool) ((bool) ? _("yes") : _("no"))
-  uchar buf[256], buf2[256];
-  const char *cp = NULL;
-  uchar *ucp = NULL;
+  char buf[256], buf2[256];
+  const char *cp = NULL, *cp2 = NULL;
 
   /* Title of --list-options (%s%s is `a2ps' `version' */
   title (stream, '=', true,
 	 _("Configuration status of %s %s\n"),
-	 program_invocation_name, VERSION);
+	 program_name, VERSION);
   putc ('\n', stream);
 
   title (stream, '-', false, _("Sheets:\n"));
   fprintf (stream, _("\
-  medium          = %s%s, %s\n\
-  page layout     = %d x %d, %s\n\
+  medium          = %s, %s\n\
+  page layout     = %zu x %zu, %s\n\
   borders         = %s\n\
   file alignment  = %s\n\
-  interior margin = %d\n"),
+  interior margin = %u\n"),
 	   a_job->medium->name,
-	   (a2ps_medium_libpaper_p (job, job->medium_request)
-	    ? " (libpaper)" : ""),
 	   (a_job->orientation == portrait) ? _("portrait") : _("landscape"),
 	   a_job->columns, a_job->rows,
 	   madir_to_string (a_job->madir),
@@ -355,33 +345,33 @@ list_options (struct a2ps_job *a_job, FILE *stream)
   putc ('\n', stream);
 
   if (a_job->columns_requested > 0)
-    sprintf ((char *) buf, _("%d characters per line"),
+    sprintf ((char *) buf, _("%u characters per line"),
 	     a_job->columns_requested);
   else if (a_job->lines_requested > 0)
-    sprintf ((char *) buf, _("%d lines per page"),
+    sprintf ((char *) buf, _("%u lines per page"),
 	     a_job->lines_requested);
   else
-    sprintf ((char *) buf, _("font size is %gpt"), a_job->fontsize);
+    sprintf ((char *) buf, _("font size is %gpt"), (double) a_job->fontsize);
 
   switch (a_job->numbering)
     {
     case 0:
-      ustrcpy (buf2, _("no"));
+      strcpy (buf2, _("no"));
       break;
     case 1:
       /* number line: each line */
-      ustrcpy (buf2, _("each line"));
+      strcpy (buf2, _("each line"));
       break;
     default:
       /* number line: each %d line */
-      sprintf ((char *) buf2, _("each %d lines"), a_job->numbering);
+      sprintf ((char *) buf2, _("each %u lines"), a_job->numbering);
     }
 
   title (stream, '-', false, _("Virtual pages:\n"));
   fprintf (stream, _("\
   number lines         = %s\n\
   format               = %s\n\
-  tabulation size      = %d\n\
+  tabulation size      = %u\n\
   non printable format = %s\n"),
 	   buf2,
 	   buf,
@@ -435,9 +425,9 @@ list_options (struct a2ps_job *a_job, FILE *stream)
   if (IS_EMPTY (style_request))
     /* TRANS: a2ps -E --list=options.  Warning, this answer is also
        used for the PPD file.  Make it compatible with both.  */
-    ustrcpy (buf, _("selected automatically"));
+    strcpy (buf, _("selected automatically"));
   else
-    ustrcpy (buf, style_request);
+    strcpy (buf, style_request);
   title (stream, '-', false, _("Pretty-printing:\n"));
   fprintf (stream, _("\
   style sheet     = %s\n\
@@ -453,26 +443,26 @@ list_options (struct a2ps_job *a_job, FILE *stream)
    */
 
   /* Make a nice message to tell where the output is sent */
-  ucp = a2ps_flag_destination_to_string (a_job);
+  cp2 = a2ps_flag_destination_to_string (a_job);
 
   /* Make a nice message to tell what version control is used */
   switch (a_job->backup_type)
     {
-    case none:
+    case no_backups:
       cp = _("never make backups");
       break;
 
-    case simple:
+    case simple_backups:
       cp = _("simple backups of every file");
       break;
 
-    case numbered_existing:
+    case numbered_existing_backups:
       /* appears in a2ps --version-=existing --list=defaults */
       cp = _("numbered backups of files already numbered,\n\
                             and simple of others");
       break;
 
-    case numbered:
+    case numbered_backups:
       cp = _("numbered backups of every file");
       break;
     }
@@ -482,9 +472,8 @@ list_options (struct a2ps_job *a_job, FILE *stream)
   destination     = %s\n\
   version control = %s\n\
   backup suffix   = %s\n"),
-	   ucp, cp, simple_backup_suffix);
+	   cp2, cp, simple_backup_suffix);
   putc ('\n', stream);
-  free (ucp);
 
   /*
    * PostScript report.
@@ -497,7 +486,7 @@ list_options (struct a2ps_job *a_job, FILE *stream)
   Printer Description (PPD) = %s\n\
   default PPD               = %s\n\
   page label format         = %s\n\
-  number of copies          = %d\n\
+  number of copies          = %u\n\
   sides per sheet           = %s\n\
   page device definitions   = "),
 	   a_job->status->magic_number,
@@ -526,7 +515,7 @@ list_options (struct a2ps_job *a_job, FILE *stream)
    */
   title (stream, '-', false, _("Internals:\n"));
   fprintf (stream, _("\
-  verbosity level     = %d\n\
+  verbosity level     = %u\n\
   file command        = %s\n\
   library path        = \n"),
 	   msg_verbosity,
@@ -565,8 +554,8 @@ spy_user (struct a2ps_job *a_job, FILE * stream)
      of my time.  */
   fputs ("SPY-BEGIN\n", spy);
   fputs ((char *) expand_user_string (job, CURRENT_FILE (job),
-				      (const uchar *) "Debugging info",
-				      (const uchar *) "%V was called with #!$|| |\n\n"),
+				      "Debugging info",
+                                      "%V was called with #!$|| |\n\n"),
 	 spy);
 
   list_options (a_job, spy);
@@ -577,7 +566,7 @@ spy_user (struct a2ps_job *a_job, FILE * stream)
   /* Yes, I know, there are certainly better means.  Just teach them
      to me...  */
   fclose (spy);
-  fopen (spyname, "r");
+  spy = fopen (spyname, "r");
   if (!spy)
     error (1, errno, _("cannot open file `%s'"), quotearg (spyname));
 
@@ -640,168 +629,170 @@ list_features (struct a2ps_job *a_job, FILE * stream)
 | Print a usage message.  |
 `------------------------*/
 
-#define sfputs(String)	fputs (String, stream)
-#define sputc(Char)	putc (Char, stream)
-
 static void
 usage (int status)
 {
-  /* Currently, there seem to be no use in being able to use another
-     stream than STDOUT.  */
-  FILE *stream = stdout;
-
-  fprintf (stream, _("\
+  /* TRANSLATORS: In version 4.14.93, strings in this file were reformatted
+     with whitespace changes only! Changes to the corresponding strings in
+     your language would be much appreciated, but is not important for user
+     understanding.
+   */
+  printf (_("\
 Usage: %s [OPTION]... [FILE]...\n\
 \n\
-Convert FILE(s) or standard input to PostScript.  By default, the output\n\
-is sent to the default printer.  An output file may be specified with -o.\n\
+Convert FILE(s) or standard input to PostScript.  By default, the output is\n\
+sent to the default printer.  An output file may be specified with -o.\n\
 \n\
 Mandatory arguments to long options are mandatory for short options too.\n\
-Long options marked with * require a yes/no argument, corresponding\n\
-short options stand for `yes'.\n"),
-	   program_invocation_name);
+Long options marked with `*' require a yes/no argument, corresponding short\n\
+options stand for `yes'.\n"),
+	   program_name);
 
   /*
    * Does not print, and exits with success
    */
-  sputc ('\n');
-  sfputs (_("Tasks:\n"));
-  sfputs (_("\
-  --version        display version\n\
-  --help           display this help\n\
-  --guess          report guessed types of FILES\n\
-  --which          report the full path of library files named FILES\n\
-  --glob           report the full path of library files matching FILES\n\
-  --list=defaults  display default settings and parameters\n\
-  --list=TOPIC     detailed list on TOPIC (delegations, encodings, features,\n\
-                   variables, media, ppd, printers, prologues, style-sheets,\n\
-                   user-options)\n"));
-  sputc ('\n');
-  sfputs (_("\
-After having performed the task, exit successfully.  Detailed lists may\n\
-provide additional help on specific features.\n"));
+  putchar ('\n');
+  puts (_("Tasks:\n"));
+  puts (_("\
+      --version                  display version\n\
+      --help                     display this help\n\
+      --guess                    report guessed types of FILES\n\
+      --which                    report the full path of library files named\n\
+                                 FILES\n\
+      --glob                     report the full path of library files matching\n\
+                                 FILES\n\
+      --list=defaults            display default settings and parameters\n\
+      --list=TOPIC               detailed list on TOPIC (delegations,\n\
+                                 encodings, features, variables, media, ppd,\n\
+                                 printers, prologues, style-sheets,\n\
+                                 user-options)\n"));
+  putchar ('\n');
+  puts (_("\
+After having performed the task, exit successfully.  Detailed lists may provide\n\
+additional help on specific features.\n"));
 
   /*
    * Applies to the whole behavior
    */
-  sputc ('\n');
-  sfputs (_("Global:\n"));
-  sfputs (_("\
-  -q, --quiet, --silent      be really quiet\n\
-  -v, --verbose[=LEVEL]      set verbosity on, or to LEVEL\n\
-  -=, --user-option=OPTION   use the user defined shortcut OPTION\n\
-      --debug                enable debugging features\n\
-  -D, --define=KEY[:VALUE]   unset variable KEY or set to VALUE\n"));
-
-  sputc ('\n');
-  sfputs (_("Sheets:\n"));
-  sfputs (_("\
-  -M, --medium=NAME      use output medium NAME\n\
-  -r, --landscape        print in landscape mode\n\
-  -R, --portrait         print in portrait mode\n\
-      --columns=NUM      number of columns per sheet\n\
-      --rows=NUM         number of rows per sheet\n\
-      --major=DIRECTION  first fill (DIRECTION=) rows, or columns\n\
-  -1, -2, ..., -9        predefined font sizes and layouts for 1.. 9 virtuals\n\
-  -A, --file-align=MODE  align separate files according to MODE (fill, rank\n\
-                         page, sheet, or a number)\n\
-  -j, --borders*         print borders around columns\n\
-      --margin[=NUM]     define an interior margin of size NUM\n"));
-  sputc ('\n');
-  sfputs (_("\
+  putchar ('\n');
+  puts (_("Global:\n"));
+  puts (_("\
+  -q, --quiet, --silent          be really quiet\n\
+  -v, --verbose[=LEVEL]          set verbosity on, or to LEVEL\n\
+  -=, --user-option=OPTION       use the user defined shortcut OPTION\n\
+      --debug                    enable debugging features\n\
+  -D, --define=KEY[:VALUE]       unset variable KEY or set to VALUE\n"));
+
+  putchar ('\n');
+  puts (_("Sheets:\n"));
+  puts (_("\
+  -M, --medium=NAME              use output medium NAME\n\
+  -r, --landscape                print in landscape mode\n\
+  -R, --portrait                 print in portrait mode\n\
+      --columns=NUM              number of columns per sheet\n\
+      --rows=NUM                 number of rows per sheet\n\
+      --major=DIRECTION          first fill (DIRECTION=) rows, or columns\n\
+  -1, -2, ..., -9                predefined font sizes and layouts for 1..9\n\
+                                 virtuals\n\
+  -A, --file-align=MODE          align separate files according to MODE (fill,\n\
+                                 rank page, sheet, or a number)\n\
+  -j, --borders*                 print borders around columns\n\
+      --margin[=NUM]             define an interior margin of size NUM\n"));
+  putchar ('\n');
+  puts (_("\
 The options -1.. -9 affect several primitive parameters to set up predefined\n\
 layouts with 80 columns.  Therefore the order matters: `-R -f40 -2' is\n\
 equivalent to `-2'.  To modify the layout, use `-2Rf40', or compose primitive\n\
 options (`--columns', `--font-size' etc.).\n"));
 
-  sputc ('\n');
-  sfputs (_("Virtual pages:\n"));
-  sfputs (_("\
-      --line-numbers=NUM     precede each NUM lines with its line number\n\
-  -C                         alias for --line-numbers=5\n\
-  -f, --font-size=SIZE       use font SIZE (float) for the body text\n\
-  -L, --lines-per-page=NUM   scale the font to print NUM lines per virtual\n\
-  -l, --chars-per-line=NUM   scale the font to print NUM columns per virtual\n\
-  -m, --catman               process FILE as a man page (same as -L66)\n\
-  -T, --tabsize=NUM          set tabulator size to NUM\n\
-  --non-printable-format=FMT specify how non-printable chars are printed\n"));
-
-  sputc ('\n');
-  sfputs (_("Headings:\n"));
+  putchar ('\n');
+  puts (_("Virtual pages:\n"));
+  puts (_("\
+      --line-numbers=NUM         precede each NUM lines with its line number\n\
+  -C                             alias for --line-numbers=5\n\
+  -f, --font-size=SIZE           use font SIZE (float) for the body text\n\
+  -L, --lines-per-page=NUM       scale the font to print NUM lines per virtual\n\
+  -l, --chars-per-line=NUM       scale the font to print NUM columns per virtual\n\
+  -m, --catman                   process FILE as a man page (same as -L66)\n\
+  -T, --tabsize=NUM              set tabulator size to NUM\n\
+      --non-printable-format=FMT specify how non-printable chars are printed\n"));
+
+  putchar ('\n');
+  puts (_("Headings:\n"));
   /* xgettext:no-c-format */
-  sfputs (_("\
-  -B, --no-header        no page headers at all\n\
-  -b, --header[=TEXT]    set page header\n\
-  -u, --underlay[=TEXT]  print TEXT under every page\n\
-  --center-title[=TEXT]  set page title to TITLE\n\
-  --left-title[=TEXT]    set left and right page title to TEXT\n\
-  --right-title[=TEXT]\n\
-  --left-footer[=TEXT]   set sheet footers to TEXT\n\
-  --footer[=TEXT]\n\
-  --right-footer[=TEXT]\n"));
-  sputc ('\n');
-  sfputs (_("\
+  puts (_("\
+  -B, --no-header                no page headers at all\n\
+  -b, --header[=TEXT]            set page header\n\
+  -u, --underlay[=TEXT]          print TEXT under every page\n\
+      --center-title[=TEXT]      set page title to TITLE\n\
+      --left-title[=TEXT]        set left and right page title to TEXT\n\
+      --right-title[=TEXT]\n\
+      --left-footer[=TEXT]       set sheet footers to TEXT\n\
+      --footer[=TEXT]\n\
+      --right-footer[=TEXT]\n"));
+  putchar ('\n');
+  puts (_("\
 The TEXTs may use special escapes.\n"));
 
-  sputc ('\n');
-  sfputs (_("Input:\n"));
-  sfputs (_("\
-  -a, --pages[=RANGE]        select the pages to print\n\
-  -c, --truncate-lines*      cut long lines\n\
-  -i, --interpret*           interpret tab, bs and ff chars\n\
-      --end-of-line=TYPE     specify the eol char (TYPE: r, n, nr, rn, any)\n\
-  -X, --encoding=NAME        use input encoding NAME\n\
-  -t, --title=NAME           set the name of the job\n\
-      --stdin=NAME           set the name of the input file stdin\n\
-      --print-anyway*        force binary printing\n\
-  -Z, --delegate*            delegate files to another application\n\
-      --toc[=TEXT]           generate a table of content\n"));
-  sputc ('\n');
-  sfputs (_("\
+  putchar ('\n');
+  puts (_("Input:\n"));
+  puts (_("\
+  -a, --pages[=RANGE]            select the pages to print\n\
+  -c, --truncate-lines*          cut long lines\n\
+  -i, --interpret*               interpret tab, bs and ff chars\n\
+      --end-of-line=TYPE         specify the eol char (TYPE: r, n, nr, rn, any)\n\
+  -X, --encoding=NAME            use input encoding NAME\n\
+  -t, --title=NAME               set the name of the job\n\
+      --stdin=NAME               set the name of the input file stdin\n\
+      --print-anyway*            force binary printing\n\
+  -Z, --delegate*                delegate files to another application\n\
+      --toc[=TEXT]               generate a table of content\n"));
+  putchar ('\n');
+  puts (_("\
 When delegations are enabled, a2ps may use other applications to handle the\n\
 processing of files that should not be printed as raw information, e.g., HTML\n\
 PostScript, PDF etc.\n"));
 
-  sputc ('\n');
-  sfputs (_("Pretty-printing:\n"));
-  sfputs (_("\
-  -E, --pretty-print[=LANG]  enable pretty-printing (set style to LANG)\n\
-  --highlight-level=LEVEL    set pretty printing highlight LEVEL\n\
-                             LEVEL can be none, normal or heavy\n\
-  -g                         alias for --highlight-level=heavy\n\
-  --strip-level=NUM          level of comments stripping\n"));
-
-  sputc ('\n');
-  sfputs (_("Output:\n"));
-  sfputs (_("\
-  -o, --output=FILE          leave output to file FILE.  If FILE is `-',\n\
-                             leave output to stdout.\n\
-  --version-control=WORD     override the usual version control\n\
-  --suffix=SUFFIX            override the usual backup suffix\n\
-  -P, --printer=NAME         send output to printer NAME\n\
-  -d                         send output to the default printer\n\
-                             (this is the default behavior)\n"));
-
-  sputc ('\n');
-  sfputs (_("PostScript:\n"));
-  sfputs (_("\
-      --prologue=FILE        include FILE.pro as PostScript prologue\n\
-      --ppd[=KEY]            automatic PPD selection or set to KEY\n\
-  -n, --copies=NUM           print NUM copies of each page\n\
-  -s, --sides=MODE           set the duplex MODE (`1' or `simplex',\n\
-                             `2' or `duplex', `tumble')\n\
-  -S, --setpagedevice=K[:V]  pass a page device definition to output\n\
-      --statusdict=K[:[:]V]  pass a statusdict definition to the output\n\
-  -k, --page-prefeed         enable page prefeed\n\
-  -K, --no-page-prefeed      disable page prefeed\n"));
+  putchar ('\n');
+  puts (_("Pretty-printing:\n"));
+  puts (_("\
+  -E, --pretty-print[=LANG]      enable pretty-printing (set style to LANG)\n\
+      --highlight-level=LEVEL    set pretty printing highlight LEVEL\n\
+                                 LEVEL can be none, normal or heavy\n\
+  -g                             alias for --highlight-level=heavy\n\
+      --strip-level=NUM          level of comments stripping\n"));
+
+  putchar ('\n');
+  puts (_("Output:\n"));
+  puts (_("\
+  -o, --output=FILE              leave output to file FILE.  If FILE is `-',\n\
+                                 leave output to stdout.\n\
+      --version-control=WORD     override the usual version control\n\
+      --suffix=SUFFIX            override the usual backup suffix\n\
+  -P, --printer=NAME             send output to printer NAME\n\
+  -d                             send output to the default printer\n\
+                                 (this is the default behavior)\n"));
+
+  putchar ('\n');
+  puts (_("PostScript:\n"));
+  puts (_("\
+      --prologue=FILE            include FILE.pro as PostScript prologue\n\
+      --ppd[=KEY]                automatic PPD selection or set to KEY\n\
+  -n, --copies=NUM               print NUM copies of each page\n\
+  -s, --sides=MODE               set the duplex MODE (`1' or `simplex',\n\
+                                 `2' or `duplex', `tumble')\n\
+  -S, --setpagedevice=K[:V]      pass a page device definition to output\n\
+      --statusdict=K[:[:]V]      pass a statusdict definition to the output\n\
+  -k, --page-prefeed             enable page prefeed\n\
+  -K, --no-page-prefeed          disable page prefeed\n"));
 
 
   /* A short documentation. */
-  sputc ('\n');
-  sfputs (_("\
-By default a2ps is tuned to do what you want to, so trust it.  To pretty\n\
-print the content of the `src' directory and a table of content, and send the\n\
-result to the printer `lw',\n\
+  putchar ('\n');
+  puts (_("\
+By default a2ps is tuned to do what you want to, so trust it.  To pretty print\n\
+the content of the `src' directory and a table of content, and send the result\n\
+to the printer `lw',\n\
 \n\
     $ a2ps -P lw --toc src/*\n\
 \n\
@@ -813,19 +804,16 @@ To process a mailbox in 4 up,\n\
 \n\
     $ a2ps -=mail -4 mailbox\n\
 \n\
-To print as a booklet on the default printer, which is Duplex capable,\n\
+To print as a booklet on the default printer, which is duplex capable,\n\
 \n\
-    $ a2ps -=book paper.dvi.gz -d\n"));
+    $ a2ps -=book paper.dvi.gz -d"));
 
   /* Finally, some addresses. */
-  sputc ('\n');
-  sfputs (_("\
-News, updates and documentation: visit http://www.gnu.org/software/a2ps/.\n"));
-  sfputs (_("Report bugs to <bug-a2ps@gnu.org>.\n"));
+  emit_bug_reporting_address ();
 
   exit (status);
 }
-
+
 
 /*----------------------------------------------------------------.
 | Handle the options that a2ps understands (not liba2ps) Return 1 |
@@ -884,8 +872,8 @@ handle_a2ps_option (int option, char *optional_arg)
       break;
 
     case 145:
-      ARGMATCH_ASSERT (behavior_args, behavior_types);
-      behavior = XARGCASEMATCH ("--list", optional_arg,
+      //ARGMATCH_VERIFY (behavior_args, behavior_types);
+      behavior = XARGMATCH ("--list", optional_arg,
 				behavior_args, behavior_types);
       break;
 
@@ -909,7 +897,7 @@ handle_a2ps_option (int option, char *optional_arg)
 
     case 167:			/* --toc[=toc format]           */
       /* If no argument is given, use #{toc}. */
-      xustrcpy (toc, optional_arg ? optional_arg : "#{toc}");
+      xstrcpy (toc, optional_arg ? optional_arg : "#{toc}");
       break;
 
     case 169:			/* --end-of-line=TYPE           */
@@ -930,44 +918,25 @@ main (int argc, char *argv[])
 {
   int argn;
 
-  /* Architecture specific initialization. */
-#ifdef __EMX__
-  /* Wildcard expansion for OS/2 */
-  _wildcard (&argc, &argv);
-#endif
-
   /* Name under which this program was called. */
   program_name = base_name (argv[0]);
-  program_invocation_name = xstrdup (program_name);
-  version_etc_copyright = N_("\
-Copyright (c) 1988-1993 Miguel Santana\n\
-Copyright (c) 1995-2000 Akim Demaille, Miguel Santana\n\
-Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
+  /* program_invocation_name = xstrdup (program_name); */
 
   /* Set the NLS on */
   setlocale (LC_TIME, "");
-#ifdef HAVE_LC_MESSAGES
   setlocale (LC_MESSAGES, "");
-#endif
   setlocale (LC_CTYPE, "");
 
   bindtextdomain (PACKAGE, LOCALEDIR);
+  bindtextdomain (PACKAGE "-gnulib", LOCALEDIR);
   textdomain (PACKAGE);
 
-  /* People don't want initializations when they just request a --help
-     or --version. */
-  parse_long_options (argc, argv,
-		      NULL, GNU_PACKAGE, VERSION,
-		      "Akim Demaille, Miguel Santana",
-		      usage);
-
   /* Catch the exits and signals to cleanup the mess.
 
      We do it now, though there is no tmp files before long, because I
      find it beautiful to see `received signal blah blah' even if it
      is even before a2ps could make a move.  */
   atexit (exit_handler);
-  signame_init ();
 #define signal_set(Sig, Handler)		\
  do {						\
    if (signal (Sig, Handler) == SIG_IGN)	\
@@ -993,7 +962,7 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
   /* Prepare to receive in the hash table of the delegations */
   delegation_table = delegation_table_new ();
 
-  /* Set the syntax that has be chosen for regexp */
+  /* Set the a2ps-specific regex syntax */
   re_set_syntax (RE_SYNTAX_A2PS);
 
   /* The spine of a2ps */
@@ -1020,6 +989,20 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
 
   /* Process the command line options. */
   argn = a2ps_handle_options (job, argc, argv);
+  switch (behavior) {
+    case b_version:
+      version_etc (stdout, NULL, GNU_PACKAGE, VERSION,
+		   "Akim Demaille", "Miguel Santana", "Reuben Thomas", NULL);
+       return (EXIT_SUCCESS);
+      break;
+
+    case b_help:
+      usage (EXIT_SUCCESS);
+      break;
+
+    default: /* Ignore other options for now. */
+      break;
+  }
 
   /* Once a2ps.cfg is read, finish the building of a2ps_job */
   a2ps_job_finalize (job);
@@ -1039,10 +1022,10 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
       /* Act like file(1) does: report guessed ssh key */
       if (argn < argc)
 	for (; argn < argc; argn++)
-	  guess ((uchar *) argv[argn]);
+	  guess (argv[argn]);
       else
 	/* A guess is asked upon stdin */
-	guess (UNULL);
+	guess (NULL);
       break;
 
       /* FIXME: for expand, which, and glob, should we give an error
@@ -1052,10 +1035,9 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
       /* Expand the strings given as arguments. */
       for (; argn < argc; argn++)
 	{
-	  fputs (expand_user_string (job, FIRST_FILE (job),
-				     "--list=expand", (uchar *) argv[argn]),
-		 stdout);
-	  putc ('\n', stdout);
+	  puts (expand_user_string (job, FIRST_FILE (job),
+                                    "--list=expand", argv[argn]));
+	  putchar ('\n');
 	}
       break;
 
@@ -1065,11 +1047,11 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
       for (; argn < argc; argn++)
 	{
 	  char *cp;
-	  cp = pw_find_file (job->common.path, (uchar *) argv[argn], NULL);
+	  cp = pw_find_file (job->common.path, argv[argn], NULL);
 	  if (cp)
 	    {
-	      fputs (cp, stdout);
-	      putc ('\n', stdout);
+	      puts (cp);
+	      putchar ('\n');
 	    }
 	}
       break;
@@ -1078,16 +1060,7 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
       /* Glob the arguments in the library, and report the full
          paths. */
       for (; argn < argc; argn++)
-	pw_glob_print (job->common.path, (uchar *) argv[argn], stdout);
-      break;
-
-    case b_version:
-      version_etc (stdout, NULL, GNU_PACKAGE, VERSION,
-		   "Akim Demaille, Miguel Santana");
-      break;
-
-    case b_help:
-      usage (0);
+	pw_glob_print (job->common.path, argv[argn], stdout);
       break;
 
     case b_list_options:
@@ -1164,13 +1137,13 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
 	a2ps_open_output_session (job);
 
 	if (argn == argc)	/* Print stdin */
-	  print (UNULL, &native_jobs, &delegated_jobs);
+	  print (NULL, &native_jobs, &delegated_jobs);
 	else			/* Print following files */
 	  for (; argn < argc; argn++)
-	    print ((uchar *) argv[argn], &native_jobs, &delegated_jobs);
+	    print (argv[argn], &native_jobs, &delegated_jobs);
 
 	if (!IS_EMPTY (toc))
-	  print_toc ((uchar *) _("Table of Content"), toc, &native_jobs);
+	  print_toc (_("Table of Content"), toc, &native_jobs);
 
 	if ((native_jobs == 0) && (delegated_jobs == 1))
 	  {
@@ -1181,10 +1154,10 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
 	     * in is this one!
 	     * To this end, we need to put more information in file_job
 	     * on how its processing went. */
-	    
+
 	    struct file_job * file_job;
 	    size_t len;
-	    
+
 	    /* 'delegation_tmpname' is necessary not null else it is a
 	       failed job and we ignore it */
 	    file_job = CURRENT_FILE (job);
@@ -1194,7 +1167,7 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
 		len--;
 		file_job = job->jobs->content[len - 1];
 	      }
-	    
+
 	    a2ps_open_output_stream (job);
 	    pslex_dump (job->output_stream->fp, file_job->delegation_tmpname);
 	    unlink (file_job->delegation_tmpname);
@@ -1222,7 +1195,6 @@ Copyright (c) 2007- Akim Demaille, Miguel Santana and Masayuki Hatta");
       abort ();
     }
 
-  a2ps_job_free (job);
   job = NULL;
 
   return (EXIT_SUCCESS);
diff --git a/src/main.h b/src/main.h
index 8536bf4..6717357 100644
--- a/src/main.h
+++ b/src/main.h
@@ -1,33 +1,20 @@
-/*
- * main.h -- Common definitions for a2ps the program
- *
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * $Id: main.h,v 1.1.1.1.2.1 2007/12/29 01:58:35 mhatta Exp $
- */
+/* main.h - main loop, and interface with user
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _MAIN_H_
 #define _MAIN_H_
@@ -50,13 +37,13 @@
 #include "gen.h"
 #include "printers.h"
 #include "metaseq.h"
-
+
 /* Defined in main.c. */
 
 extern struct hash_table_s * files;
 
 /* --stdin=NAME name of the file given by stdin */
-extern uchar * stdin_filename;
+extern unsigned char * stdin_filename;
 
 extern struct a2ps_job * job;
 
@@ -71,7 +58,7 @@ extern char *style_request;
 
 /* Type of eol. */
 extern enum eol_e end_of_line;
-
+
 /* Defined in generate.c. */
 
 /* The file in which samples of files are put. */
diff --git a/src/parsessh.c b/src/parsessh.c
index 03354dc..71a6c2e 100644
--- a/src/parsessh.c
+++ b/src/parsessh.c
@@ -1,14 +1,14 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
+/* A Bison parser, made by GNU Bison 3.8.2.  */
 
-/* Skeleton implementation for Bison's Yacc-like parsers in C
+/* Bison implementation for Yacc-like parsers in C
 
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
+   Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -16,9 +16,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* As a special exception, you may create a larger work that contains
    part or all of the Bison parser skeleton and distribute that work
@@ -36,6 +34,10 @@
 /* C LALR(1) parser skeleton written by Richard Stallman, by
    simplifying the original so-called "semantic" parser.  */
 
+/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
+   especially those whose name start with YY_ or yy_.  They are
+   private implementation details that can be changed or removed.  */
+
 /* All symbols defined below should begin with yy or YY, to avoid
    infringing on user name space.  This should be done even for local
    variables, as they might otherwise be expanded by user macros.
@@ -43,11 +45,11 @@
    define necessary library symbols; they are noted "INFRINGES ON
    USER NAME SPACE" below.  */
 
-/* Identify Bison output.  */
-#define YYBISON 1
+/* Identify Bison output, and Bison version.  */
+#define YYBISON 30802
 
-/* Bison version.  */
-#define YYBISON_VERSION "2.3"
+/* Bison version string.  */
+#define YYBISON_VERSION "3.8.2"
 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
@@ -55,89 +57,16 @@
 /* Pure parsers.  */
 #define YYPURE 0
 
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-
+/* Push parsers.  */
+#define YYPUSH 0
 
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     tSTYLE = 258,
-     tIS = 259,
-     tEND = 260,
-     tKEYWORDS = 261,
-     tARE = 262,
-     tIN = 263,
-     tOPERATORS = 264,
-     tSEQUENCES = 265,
-     tFIRST = 266,
-     tSECOND = 267,
-     tALPHABET = 268,
-     tALPHABETS = 269,
-     tDOCUMENTATION = 270,
-     tEXCEPTIONS = 271,
-     tCASE = 272,
-     tCSTRING = 273,
-     tCCHAR = 274,
-     tOPTIONAL = 275,
-     tCLOSERS = 276,
-     tWRITTEN = 277,
-     tBY = 278,
-     tVERSION = 279,
-     tREQUIRES = 280,
-     tA2PS = 281,
-     tANCESTORS = 282,
-     tFACE = 283,
-     tFFLAGS = 284,
-     tSTRING = 285,
-     tLATEXSYMBOL = 286,
-     tREGEX = 287,
-     tSENSITIVENESS = 288,
-     tBACK_REF = 289
-   };
-#endif
-/* Tokens.  */
-#define tSTYLE 258
-#define tIS 259
-#define tEND 260
-#define tKEYWORDS 261
-#define tARE 262
-#define tIN 263
-#define tOPERATORS 264
-#define tSEQUENCES 265
-#define tFIRST 266
-#define tSECOND 267
-#define tALPHABET 268
-#define tALPHABETS 269
-#define tDOCUMENTATION 270
-#define tEXCEPTIONS 271
-#define tCASE 272
-#define tCSTRING 273
-#define tCCHAR 274
-#define tOPTIONAL 275
-#define tCLOSERS 276
-#define tWRITTEN 277
-#define tBY 278
-#define tVERSION 279
-#define tREQUIRES 280
-#define tA2PS 281
-#define tANCESTORS 282
-#define tFACE 283
-#define tFFLAGS 284
-#define tSTRING 285
-#define tLATEXSYMBOL 286
-#define tREGEX 287
-#define tSENSITIVENESS 288
-#define tBACK_REF 289
+/* Pull parsers.  */
+#define YYPULL 1
 
 
 
 
-/* Copy the first part of user declarations.  */
+/* First part of user prologue.  */
 #line 1 "parsessh.y"
  /* -*- c -*- */
 /*
@@ -171,6 +100,8 @@
  * $Id: parsessh.y,v 1.1.1.1.2.2 2007/12/29 01:58:35 mhatta Exp $
  */
 
+#include <config.h>
+
 #include "a2ps.h"
 #include "jobs.h"
 #include "ffaces.h"
@@ -178,7 +109,6 @@
 #include "message.h"
 #include "routines.h"
 #include "yy2ssh.h"
-#include "regex.h"
 
 #define YYDEBUG 1
 #define YYERROR_VERBOSE 1
@@ -202,47 +132,147 @@ extern struct a2ps_job * job;
 extern const char * sshfilename;
 
 /* Local prototypes */
-void yyerror PARAMS ((const char *msg));
+void yyerror (const char *msg);
 static void yyprint ();
 
 /* Initilizes the obstacks */
-void sshlex_initialize PARAMS ((void));
+void sshlex_initialize (void);
 
 /* Comes from main.c */
 extern int highlight_level;
 
-int yylex PARAMS ((void));
-struct style_sheet * parse_style_sheet PARAMS ((const char * filename));
+int yylex (void);
+struct style_sheet * parse_style_sheet (const char * filename);
 
 /* Defines the style sheet being loaded */
 static struct style_sheet * parsed_style_sheet = NULL;
 
 
+#line 152 "parsessh.c"
+
+# ifndef YY_CAST
+#  ifdef __cplusplus
+#   define YY_CAST(Type, Val) static_cast<Type> (Val)
+#   define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
+#  else
+#   define YY_CAST(Type, Val) ((Type) (Val))
+#   define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
+#  endif
+# endif
+# ifndef YY_NULLPTR
+#  if defined __cplusplus
+#   if 201103L <= __cplusplus
+#    define YY_NULLPTR nullptr
+#   else
+#    define YY_NULLPTR 0
+#   endif
+#  else
+#   define YY_NULLPTR ((void*)0)
+#  endif
+# endif
 
-/* Enabling traces.  */
+/* Use api.header.include to #include this header
+   instead of duplicating it here.  */
+#ifndef YY_YY_PARSESSH_H_INCLUDED
+# define YY_YY_PARSESSH_H_INCLUDED
+/* Debug traces.  */
 #ifndef YYDEBUG
 # define YYDEBUG 1
 #endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
+#if YYDEBUG
+extern int yydebug;
 #endif
 
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
+/* Token kinds.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+  enum yytokentype
+  {
+    YYEMPTY = -2,
+    YYEOF = 0,                     /* "end of file"  */
+    YYerror = 256,                 /* error  */
+    YYUNDEF = 257,                 /* "invalid token"  */
+    tSTYLE = 258,                  /* tSTYLE  */
+    tIS = 259,                     /* tIS  */
+    tEND = 260,                    /* tEND  */
+    tKEYWORDS = 261,               /* tKEYWORDS  */
+    tARE = 262,                    /* tARE  */
+    tIN = 263,                     /* tIN  */
+    tOPERATORS = 264,              /* tOPERATORS  */
+    tSEQUENCES = 265,              /* tSEQUENCES  */
+    tFIRST = 266,                  /* tFIRST  */
+    tSECOND = 267,                 /* tSECOND  */
+    tALPHABET = 268,               /* tALPHABET  */
+    tALPHABETS = 269,              /* tALPHABETS  */
+    tDOCUMENTATION = 270,          /* tDOCUMENTATION  */
+    tEXCEPTIONS = 271,             /* tEXCEPTIONS  */
+    tCASE = 272,                   /* tCASE  */
+    tCSTRING = 273,                /* tCSTRING  */
+    tCCHAR = 274,                  /* tCCHAR  */
+    tOPTIONAL = 275,               /* tOPTIONAL  */
+    tCLOSERS = 276,                /* tCLOSERS  */
+    tWRITTEN = 277,                /* tWRITTEN  */
+    tBY = 278,                     /* tBY  */
+    tVERSION = 279,                /* tVERSION  */
+    tREQUIRES = 280,               /* tREQUIRES  */
+    tA2PS = 281,                   /* tA2PS  */
+    tANCESTORS = 282,              /* tANCESTORS  */
+    tFACE = 283,                   /* tFACE  */
+    tFFLAGS = 284,                 /* tFFLAGS  */
+    tSTRING = 285,                 /* tSTRING  */
+    tLATEXSYMBOL = 286,            /* tLATEXSYMBOL  */
+    tREGEX = 287,                  /* tREGEX  */
+    tSENSITIVENESS = 288,          /* tSENSITIVENESS  */
+    tBACK_REF = 289                /* tBACK_REF  */
+  };
+  typedef enum yytokentype yytoken_kind_t;
 #endif
+/* Token kinds.  */
+#define YYEMPTY -2
+#define YYEOF 0
+#define YYerror 256
+#define YYUNDEF 257
+#define tSTYLE 258
+#define tIS 259
+#define tEND 260
+#define tKEYWORDS 261
+#define tARE 262
+#define tIN 263
+#define tOPERATORS 264
+#define tSEQUENCES 265
+#define tFIRST 266
+#define tSECOND 267
+#define tALPHABET 268
+#define tALPHABETS 269
+#define tDOCUMENTATION 270
+#define tEXCEPTIONS 271
+#define tCASE 272
+#define tCSTRING 273
+#define tCCHAR 274
+#define tOPTIONAL 275
+#define tCLOSERS 276
+#define tWRITTEN 277
+#define tBY 278
+#define tVERSION 279
+#define tREQUIRES 280
+#define tA2PS 281
+#define tANCESTORS 282
+#define tFACE 283
+#define tFFLAGS 284
+#define tSTRING 285
+#define tLATEXSYMBOL 286
+#define tREGEX 287
+#define tSENSITIVENESS 288
+#define tBACK_REF 289
 
+/* Value type.  */
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 81 "parsessh.y"
+union YYSTYPE
 {
+#line 82 "parsessh.y"
+
   int integer;
-  uchar * string;
+  char * string;
   struct pattern * pattern;
   struct style_sheet * sheet;
   struct rule * rule;
@@ -254,52 +284,187 @@ typedef union YYSTYPE
   enum fflag_e fflags;			/* Flags for faces	*/
   struct fface_s fface;			/* Flagged face		*/
   enum case_sensitiveness sensitiveness;
-}
-/* Line 187 of yacc.c.  */
-#line 260 "parsessh.c"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
+
+#line 289 "parsessh.c"
+
+};
+typedef union YYSTYPE YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
+# define YYSTYPE_IS_DECLARED 1
 #endif
 
 
+extern YYSTYPE yylval;
+
+
+int yyparse (void);
+
+
+#endif /* !YY_YY_PARSESSH_H_INCLUDED  */
+/* Symbol kind.  */
+enum yysymbol_kind_t
+{
+  YYSYMBOL_YYEMPTY = -2,
+  YYSYMBOL_YYEOF = 0,                      /* "end of file"  */
+  YYSYMBOL_YYerror = 1,                    /* error  */
+  YYSYMBOL_YYUNDEF = 2,                    /* "invalid token"  */
+  YYSYMBOL_tSTYLE = 3,                     /* tSTYLE  */
+  YYSYMBOL_tIS = 4,                        /* tIS  */
+  YYSYMBOL_tEND = 5,                       /* tEND  */
+  YYSYMBOL_tKEYWORDS = 6,                  /* tKEYWORDS  */
+  YYSYMBOL_tARE = 7,                       /* tARE  */
+  YYSYMBOL_tIN = 8,                        /* tIN  */
+  YYSYMBOL_tOPERATORS = 9,                 /* tOPERATORS  */
+  YYSYMBOL_tSEQUENCES = 10,                /* tSEQUENCES  */
+  YYSYMBOL_tFIRST = 11,                    /* tFIRST  */
+  YYSYMBOL_tSECOND = 12,                   /* tSECOND  */
+  YYSYMBOL_tALPHABET = 13,                 /* tALPHABET  */
+  YYSYMBOL_tALPHABETS = 14,                /* tALPHABETS  */
+  YYSYMBOL_tDOCUMENTATION = 15,            /* tDOCUMENTATION  */
+  YYSYMBOL_tEXCEPTIONS = 16,               /* tEXCEPTIONS  */
+  YYSYMBOL_tCASE = 17,                     /* tCASE  */
+  YYSYMBOL_tCSTRING = 18,                  /* tCSTRING  */
+  YYSYMBOL_tCCHAR = 19,                    /* tCCHAR  */
+  YYSYMBOL_tOPTIONAL = 20,                 /* tOPTIONAL  */
+  YYSYMBOL_tCLOSERS = 21,                  /* tCLOSERS  */
+  YYSYMBOL_tWRITTEN = 22,                  /* tWRITTEN  */
+  YYSYMBOL_tBY = 23,                       /* tBY  */
+  YYSYMBOL_tVERSION = 24,                  /* tVERSION  */
+  YYSYMBOL_tREQUIRES = 25,                 /* tREQUIRES  */
+  YYSYMBOL_tA2PS = 26,                     /* tA2PS  */
+  YYSYMBOL_tANCESTORS = 27,                /* tANCESTORS  */
+  YYSYMBOL_tFACE = 28,                     /* tFACE  */
+  YYSYMBOL_tFFLAGS = 29,                   /* tFFLAGS  */
+  YYSYMBOL_tSTRING = 30,                   /* tSTRING  */
+  YYSYMBOL_tLATEXSYMBOL = 31,              /* tLATEXSYMBOL  */
+  YYSYMBOL_tREGEX = 32,                    /* tREGEX  */
+  YYSYMBOL_tSENSITIVENESS = 33,            /* tSENSITIVENESS  */
+  YYSYMBOL_tBACK_REF = 34,                 /* tBACK_REF  */
+  YYSYMBOL_35_ = 35,                       /* ','  */
+  YYSYMBOL_36_ = 36,                       /* '('  */
+  YYSYMBOL_37_ = 37,                       /* ')'  */
+  YYSYMBOL_38_ = 38,                       /* '+'  */
+  YYSYMBOL_YYACCEPT = 39,                  /* $accept  */
+  YYSYMBOL_file = 40,                      /* file  */
+  YYSYMBOL_style_sheet = 41,               /* style_sheet  */
+  YYSYMBOL_definition_list = 42,           /* definition_list  */
+  YYSYMBOL_requirement = 43,               /* requirement  */
+  YYSYMBOL_documentation = 44,             /* documentation  */
+  YYSYMBOL_long_string = 45,               /* long_string  */
+  YYSYMBOL_authors = 46,                   /* authors  */
+  YYSYMBOL_version = 47,                   /* version  */
+  YYSYMBOL_ancestors_def = 48,             /* ancestors_def  */
+  YYSYMBOL_ancestors_list = 49,            /* ancestors_list  */
+  YYSYMBOL_case_def = 50,                  /* case_def  */
+  YYSYMBOL_regex = 51,                     /* regex  */
+  YYSYMBOL_rhs = 52,                       /* rhs  */
+  YYSYMBOL_a_rhs = 53,                     /* a_rhs  */
+  YYSYMBOL_rhs_list = 54,                  /* rhs_list  */
+  YYSYMBOL_fface = 55,                     /* fface  */
+  YYSYMBOL_fface_sxp = 56,                 /* fface_sxp  */
+  YYSYMBOL_rule = 57,                      /* rule  */
+  YYSYMBOL_keywords_def = 58,              /* keywords_def  */
+  YYSYMBOL_keywords_rule_list = 59,        /* keywords_rule_list  */
+  YYSYMBOL_keyword_regex = 60,             /* keyword_regex  */
+  YYSYMBOL_operators_def = 61,             /* operators_def  */
+  YYSYMBOL_operators_rule_list = 62,       /* operators_rule_list  */
+  YYSYMBOL_operator_regex = 63,            /* operator_regex  */
+  YYSYMBOL_sequence_def = 64,              /* sequence_def  */
+  YYSYMBOL_sequence_list = 65,             /* sequence_list  */
+  YYSYMBOL_sequence = 66,                  /* sequence  */
+  YYSYMBOL_closers_opt = 67,               /* closers_opt  */
+  YYSYMBOL_exception_def_opt = 68          /* exception_def_opt  */
+};
+typedef enum yysymbol_kind_t yysymbol_kind_t;
 
-/* Copy the second part of user declarations.  */
 
 
-/* Line 216 of yacc.c.  */
-#line 273 "parsessh.c"
 
 #ifdef short
 # undef short
 #endif
 
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
+/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
+   <limits.h> and (if available) <stdint.h> are included
+   so that the code can choose integer types of a good width.  */
+
+#ifndef __PTRDIFF_MAX__
+# include <limits.h> /* INFRINGES ON USER NAME SPACE */
+# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
+#  include <stdint.h> /* INFRINGES ON USER NAME SPACE */
+#  define YY_STDINT_H
+# endif
 #endif
 
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+/* Narrow types that promote to a signed type and that can represent a
+   signed or unsigned integer of at least N bits.  In tables they can
+   save space and decrease cache pressure.  Promoting to a signed type
+   helps avoid bugs in integer arithmetic.  */
+
+#ifdef __INT_LEAST8_MAX__
+typedef __INT_LEAST8_TYPE__ yytype_int8;
+#elif defined YY_STDINT_H
+typedef int_least8_t yytype_int8;
+#else
 typedef signed char yytype_int8;
+#endif
+
+#ifdef __INT_LEAST16_MAX__
+typedef __INT_LEAST16_TYPE__ yytype_int16;
+#elif defined YY_STDINT_H
+typedef int_least16_t yytype_int16;
 #else
-typedef short int yytype_int8;
+typedef short yytype_int16;
+#endif
+
+/* Work around bug in HP-UX 11.23, which defines these macros
+   incorrectly for preprocessor constants.  This workaround can likely
+   be removed in 2023, as HPE has promised support for HP-UX 11.23
+   (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of
+   <https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA4-7673ENW.pdf>.  */
+#ifdef __hpux
+# undef UINT_LEAST8_MAX
+# undef UINT_LEAST16_MAX
+# define UINT_LEAST8_MAX 255
+# define UINT_LEAST16_MAX 65535
 #endif
 
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
+#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
+typedef __UINT_LEAST8_TYPE__ yytype_uint8;
+#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
+       && UINT_LEAST8_MAX <= INT_MAX)
+typedef uint_least8_t yytype_uint8;
+#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
+typedef unsigned char yytype_uint8;
 #else
-typedef unsigned short int yytype_uint16;
+typedef short yytype_uint8;
 #endif
 
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
+#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
+typedef __UINT_LEAST16_TYPE__ yytype_uint16;
+#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
+       && UINT_LEAST16_MAX <= INT_MAX)
+typedef uint_least16_t yytype_uint16;
+#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
+typedef unsigned short yytype_uint16;
 #else
-typedef short int yytype_int16;
+typedef int yytype_uint16;
+#endif
+
+#ifndef YYPTRDIFF_T
+# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
+#  define YYPTRDIFF_T __PTRDIFF_TYPE__
+#  define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
+# elif defined PTRDIFF_MAX
+#  ifndef ptrdiff_t
+#   include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  endif
+#  define YYPTRDIFF_T ptrdiff_t
+#  define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
+# else
+#  define YYPTRDIFF_T long
+#  define YYPTRDIFF_MAXIMUM LONG_MAX
+# endif
 #endif
 
 #ifndef YYSIZE_T
@@ -307,55 +472,106 @@ typedef short int yytype_int16;
 #  define YYSIZE_T __SIZE_TYPE__
 # elif defined size_t
 #  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
 #  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
 #  define YYSIZE_T size_t
 # else
-#  define YYSIZE_T unsigned int
+#  define YYSIZE_T unsigned
 # endif
 #endif
 
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+#define YYSIZE_MAXIMUM                                  \
+  YY_CAST (YYPTRDIFF_T,                                 \
+           (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1)  \
+            ? YYPTRDIFF_MAXIMUM                         \
+            : YY_CAST (YYSIZE_T, -1)))
+
+#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))
+
+
+/* Stored state numbers (used for stacks). */
+typedef yytype_uint8 yy_state_t;
+
+/* State numbers in computations.  */
+typedef int yy_state_fast_t;
 
 #ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
 #  if ENABLE_NLS
 #   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
 #  endif
 # endif
 # ifndef YY_
-#  define YY_(msgid) msgid
+#  define YY_(Msgid) Msgid
+# endif
+#endif
+
+
+#ifndef YY_ATTRIBUTE_PURE
+# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
+#  define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define YY_ATTRIBUTE_PURE
+# endif
+#endif
+
+#ifndef YY_ATTRIBUTE_UNUSED
+# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
+#  define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+# else
+#  define YY_ATTRIBUTE_UNUSED
 # endif
 #endif
 
 /* Suppress unused-variable warnings by "using" E.  */
 #if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
+# define YY_USE(E) ((void) (E))
 #else
-# define YYUSE(e) /* empty */
+# define YY_USE(E) /* empty */
 #endif
 
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
+/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
+#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__
+# if __GNUC__ * 100 + __GNUC_MINOR__ < 407
+#  define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                           \
+    _Pragma ("GCC diagnostic push")                                     \
+    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")
+# else
+#  define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                           \
+    _Pragma ("GCC diagnostic push")                                     \
+    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")              \
+    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# endif
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END      \
+    _Pragma ("GCC diagnostic pop")
 #else
-static int
-YYID (i)
-    int i;
+# define YY_INITIAL_VALUE(Value) Value
 #endif
-{
-  return i;
-}
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+
+#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
+# define YY_IGNORE_USELESS_CAST_BEGIN                          \
+    _Pragma ("GCC diagnostic push")                            \
+    _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
+# define YY_IGNORE_USELESS_CAST_END            \
+    _Pragma ("GCC diagnostic pop")
+#endif
+#ifndef YY_IGNORE_USELESS_CAST_BEGIN
+# define YY_IGNORE_USELESS_CAST_BEGIN
+# define YY_IGNORE_USELESS_CAST_END
 #endif
 
-#if ! defined yyoverflow || YYERROR_VERBOSE
+
+#define YY_ASSERT(E) ((void) (0 && (E)))
+
+#if !defined yyoverflow
 
 /* The parser invokes alloca or malloc; define the necessary symbols.  */
 
@@ -372,11 +588,11 @@ YYID (i)
 #    define alloca _alloca
 #   else
 #    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
 #     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
+      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
+#     ifndef EXIT_SUCCESS
+#      define EXIT_SUCCESS 0
 #     endif
 #    endif
 #   endif
@@ -384,8 +600,8 @@ YYID (i)
 # endif
 
 # ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+   /* Pacify GCC's 'empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
 #  ifndef YYSTACK_ALLOC_MAXIMUM
     /* The OS might guarantee only one guard page at the bottom of the stack,
        and a page size can be as small as 4096 bytes.  So we cannot safely
@@ -399,88 +615,89 @@ YYID (i)
 #  ifndef YYSTACK_ALLOC_MAXIMUM
 #   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
 #  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
+#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
        && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
+             && (defined YYFREE || defined free)))
 #   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
+#   ifndef EXIT_SUCCESS
+#    define EXIT_SUCCESS 0
 #   endif
 #  endif
 #  ifndef YYMALLOC
 #   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+#   if ! defined malloc && ! defined EXIT_SUCCESS
 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
 #  ifndef YYFREE
 #   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+#   if ! defined free && ! defined EXIT_SUCCESS
 void free (void *); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
 # endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
+#endif /* !defined yyoverflow */
 
 #if (! defined yyoverflow \
      && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
 
 /* A type that is properly aligned for any stack member.  */
 union yyalloc
 {
-  yytype_int16 yyss;
-  YYSTYPE yyvs;
-  };
+  yy_state_t yyss_alloc;
+  YYSTYPE yyvs_alloc;
+};
 
 /* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)
 
 /* The size of an array large to enough to hold all stacks, each with
    N elements.  */
 # define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+     ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
       + YYSTACK_GAP_MAXIMUM)
 
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
+# define YYCOPY_NEEDED 1
 
 /* Relocate STACK from its old location to the new one.  The
    local variables YYSIZE and YYSTACKSIZE give the old and new number of
    elements in the stack, and YYPTR gives the new location of the
    stack.  Advance YYPTR to a properly aligned location for the next
    stack.  */
-# define YYSTACK_RELOCATE(Stack)					\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack, Stack, yysize);				\
-	Stack = &yyptr->Stack;						\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
+# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
+    do                                                                  \
+      {                                                                 \
+        YYPTRDIFF_T yynewbytes;                                         \
+        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
+        Stack = &yyptr->Stack_alloc;                                    \
+        yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
+        yyptr += yynewbytes / YYSIZEOF (*yyptr);                        \
+      }                                                                 \
+    while (0)
 
 #endif
 
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from SRC to DST.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(Dst, Src, Count) \
+      __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
+#  else
+#   define YYCOPY(Dst, Src, Count)              \
+      do                                        \
+        {                                       \
+          YYPTRDIFF_T yyi;                      \
+          for (yyi = 0; yyi < (Count); yyi++)   \
+            (Dst)[yyi] = (Src)[yyi];            \
+        }                                       \
+      while (0)
+#  endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  5
 /* YYLAST -- Last index in YYTABLE.  */
@@ -492,18 +709,23 @@ union yyalloc
 #define YYNNTS  30
 /* YYNRULES -- Number of rules.  */
 #define YYNRULES  92
-/* YYNRULES -- Number of states.  */
+/* YYNSTATES -- Number of states.  */
 #define YYNSTATES  200
 
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
+/* YYMAXUTOK -- Last valid token kind.  */
 #define YYMAXUTOK   289
 
-#define YYTRANSLATE(YYX)						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const yytype_uint8 yytranslate[] =
+/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
+   as returned by yylex, with out-of-bounds checking.  */
+#define YYTRANSLATE(YYX)                                \
+  (0 <= (YYX) && (YYX) <= YYMAXUTOK                     \
+   ? YY_CAST (yysymbol_kind_t, yytranslate[YYX])        \
+   : YYSYMBOL_YYUNDEF)
+
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
+   as returned by yylex.  */
+static const yytype_int8 yytranslate[] =
 {
        0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
@@ -537,179 +759,68 @@ static const yytype_uint8 yytranslate[] =
 };
 
 #if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint16 yyprhs[] =
+/* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
+static const yytype_int16 yyrline[] =
 {
-       0,     0,     3,     5,    12,    13,    19,    24,    30,    35,
-      39,    42,    45,    50,    56,    62,    65,    68,    71,    74,
-      77,    81,    86,    92,    94,    97,   101,   105,   108,   114,
-     116,   120,   123,   125,   128,   130,   133,   135,   137,   140,
-     142,   144,   146,   150,   152,   154,   158,   160,   162,   166,
-     170,   173,   175,   180,   186,   190,   192,   194,   198,   202,
-     205,   207,   212,   218,   222,   224,   226,   230,   234,   237,
-     239,   244,   250,   252,   256,   262,   269,   275,   281,   286,
-     293,   299,   305,   310,   318,   326,   328,   330,   331,   333,
-     335,   339,   340
+       0,   130,   130,   137,   146,   149,   157,   163,   171,   177,
+     182,   186,   190,   196,   201,   206,   209,   212,   215,   218,
+     233,   234,   237,   239,   240,   253,   256,   257,   262,   269,
+     277,   284,   292,   296,   307,   315,   319,   323,   327,   331,
+     335,   342,   348,   359,   364,   371,   381,   386,   391,   397,
+     411,   416,   422,   434,   438,   445,   450,   455,   460,   472,
+     477,   484,   494,   498,   505,   511,   517,   522,   534,   539,
+     545,   555,   558,   564,   587,   595,   603,   611,   619,   627,
+     635,   643,   651,   659,   666,   674,   678,   686,   694,   700,
+     706,   715,   718
 };
+#endif
 
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int8 yyrhs[] =
-{
-      40,     0,    -1,    41,    -1,     3,    30,     4,    42,     5,
-       3,    -1,    -1,    42,    20,     6,    58,     6,    -1,    42,
-       6,    58,     6,    -1,    42,    20,     9,    61,     9,    -1,
-      42,     9,    61,     9,    -1,    42,    20,    64,    -1,    42,
-      64,    -1,    42,    48,    -1,    42,    14,     7,    30,    -1,
-      42,    11,    13,     4,    30,    -1,    42,    12,    13,     4,
-      30,    -1,    42,    50,    -1,    42,    44,    -1,    42,    46,
-      -1,    42,    47,    -1,    42,    43,    -1,    25,    26,    30,
-      -1,    25,    26,    24,    30,    -1,    15,     4,    45,     5,
-      15,    -1,    30,    -1,    45,    30,    -1,    22,    23,    30,
-      -1,    24,     4,    30,    -1,    24,    30,    -1,    27,     7,
-      49,     5,    27,    -1,    30,    -1,    49,    35,    30,    -1,
-      17,    33,    -1,    32,    -1,    51,    32,    -1,    53,    -1,
-      30,    55,    -1,    30,    -1,    55,    -1,    34,    55,    -1,
-      34,    -1,    31,    -1,    53,    -1,    54,    35,    53,    -1,
-      28,    -1,    29,    -1,    36,    56,    37,    -1,    28,    -1,
-      29,    -1,    56,    38,    28,    -1,    56,    38,    29,    -1,
-      30,    52,    -1,    30,    -1,    36,    30,    54,    37,    -1,
-       8,    55,     7,    59,     5,    -1,     7,    59,     5,    -1,
-      57,    -1,    60,    -1,    59,    35,    57,    -1,    59,    35,
-      60,    -1,    51,    52,    -1,    51,    -1,    36,    51,    54,
-      37,    -1,     8,    55,     7,    62,     5,    -1,     7,    62,
-       5,    -1,    57,    -1,    63,    -1,    62,    35,    57,    -1,
-      62,    35,    63,    -1,    51,    52,    -1,    51,    -1,    36,
-      51,    54,    37,    -1,    10,     7,    65,     5,    10,    -1,
-      66,    -1,    65,    35,    66,    -1,    30,    31,    55,    67,
-      68,    -1,    30,    30,    55,    55,    67,    68,    -1,    30,
-      55,    55,    67,    68,    -1,    30,    30,    55,    67,    68,
-      -1,    30,    55,    67,    68,    -1,    51,    30,    55,    55,
-      67,    68,    -1,    51,    55,    55,    67,    68,    -1,    51,
-      30,    55,    67,    68,    -1,    51,    55,    67,    68,    -1,
-      36,    30,    54,    37,    55,    67,    68,    -1,    36,    51,
-      54,    37,    55,    67,    68,    -1,    18,    -1,    19,    -1,
-      -1,    57,    -1,    63,    -1,    21,    61,    21,    -1,    -1,
-      16,    61,    16,    -1
-};
+/** Accessing symbol of state STATE.  */
+#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State])
 
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const yytype_uint16 yyrline[] =
-{
-       0,   129,   129,   136,   145,   148,   157,   163,   172,   178,
-     186,   191,   196,   204,   211,   218,   221,   224,   227,   230,
-     245,   246,   249,   251,   252,   267,   270,   271,   276,   283,
-     291,   298,   306,   310,   322,   330,   334,   338,   342,   346,
-     350,   357,   363,   374,   379,   386,   396,   401,   406,   412,
-     426,   431,   437,   449,   453,   460,   465,   470,   475,   487,
-     492,   499,   509,   513,   520,   526,   532,   537,   549,   554,
-     560,   570,   573,   579,   602,   610,   618,   626,   634,   642,
-     650,   658,   666,   674,   681,   689,   693,   701,   709,   715,
-     721,   730,   733
-};
-#endif
+#if YYDEBUG || 0
+/* The user-facing name of the symbol whose (internal) number is
+   YYSYMBOL.  No bounds checking.  */
+static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED;
 
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
    First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
 static const char *const yytname[] =
 {
-  "$end", "error", "$undefined", "tSTYLE", "tIS", "tEND", "tKEYWORDS",
-  "tARE", "tIN", "tOPERATORS", "tSEQUENCES", "tFIRST", "tSECOND",
-  "tALPHABET", "tALPHABETS", "tDOCUMENTATION", "tEXCEPTIONS", "tCASE",
-  "tCSTRING", "tCCHAR", "tOPTIONAL", "tCLOSERS", "tWRITTEN", "tBY",
-  "tVERSION", "tREQUIRES", "tA2PS", "tANCESTORS", "tFACE", "tFFLAGS",
-  "tSTRING", "tLATEXSYMBOL", "tREGEX", "tSENSITIVENESS", "tBACK_REF",
-  "','", "'('", "')'", "'+'", "$accept", "file", "style_sheet",
-  "definition_list", "requirement", "documentation", "long_string",
-  "authors", "version", "ancestors_def", "ancestors_list", "case_def",
-  "regex", "rhs", "a_rhs", "rhs_list", "fface", "fface_sxp", "rule",
-  "keywords_def", "keywords_rule_list", "keyword_regex", "operators_def",
-  "operators_rule_list", "operator_regex", "sequence_def", "sequence_list",
-  "sequence", "closers_opt", "exception_def_opt", 0
+  "\"end of file\"", "error", "\"invalid token\"", "tSTYLE", "tIS",
+  "tEND", "tKEYWORDS", "tARE", "tIN", "tOPERATORS", "tSEQUENCES", "tFIRST",
+  "tSECOND", "tALPHABET", "tALPHABETS", "tDOCUMENTATION", "tEXCEPTIONS",
+  "tCASE", "tCSTRING", "tCCHAR", "tOPTIONAL", "tCLOSERS", "tWRITTEN",
+  "tBY", "tVERSION", "tREQUIRES", "tA2PS", "tANCESTORS", "tFACE",
+  "tFFLAGS", "tSTRING", "tLATEXSYMBOL", "tREGEX", "tSENSITIVENESS",
+  "tBACK_REF", "','", "'('", "')'", "'+'", "$accept", "file",
+  "style_sheet", "definition_list", "requirement", "documentation",
+  "long_string", "authors", "version", "ancestors_def", "ancestors_list",
+  "case_def", "regex", "rhs", "a_rhs", "rhs_list", "fface", "fface_sxp",
+  "rule", "keywords_def", "keywords_rule_list", "keyword_regex",
+  "operators_def", "operators_rule_list", "operator_regex", "sequence_def",
+  "sequence_list", "sequence", "closers_opt", "exception_def_opt", YY_NULLPTR
 };
-#endif
 
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const yytype_uint16 yytoknum[] =
+static const char *
+yysymbol_name (yysymbol_kind_t yysymbol)
 {
-       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
-     285,   286,   287,   288,   289,    44,    40,    41,    43
-};
-# endif
+  return yytname[yysymbol];
+}
+#endif
 
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,    39,    40,    41,    42,    42,    42,    42,    42,    42,
-      42,    42,    42,    42,    42,    42,    42,    42,    42,    42,
-      43,    43,    44,    45,    45,    46,    47,    47,    48,    49,
-      49,    50,    51,    51,    52,    53,    53,    53,    53,    53,
-      53,    54,    54,    55,    55,    55,    56,    56,    56,    56,
-      57,    57,    57,    58,    58,    59,    59,    59,    59,    60,
-      60,    60,    61,    61,    62,    62,    62,    62,    63,    63,
-      63,    64,    65,    65,    66,    66,    66,    66,    66,    66,
-      66,    66,    66,    66,    66,    66,    66,    67,    67,    67,
-      67,    68,    68
-};
+#define YYPACT_NINF (-150)
 
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     1,     6,     0,     5,     4,     5,     4,     3,
-       2,     2,     4,     5,     5,     2,     2,     2,     2,     2,
-       3,     4,     5,     1,     2,     3,     3,     2,     5,     1,
-       3,     2,     1,     2,     1,     2,     1,     1,     2,     1,
-       1,     1,     3,     1,     1,     3,     1,     1,     3,     3,
-       2,     1,     4,     5,     3,     1,     1,     3,     3,     2,
-       1,     4,     5,     3,     1,     1,     3,     3,     2,     1,
-       4,     5,     1,     3,     5,     6,     5,     5,     4,     6,
-       5,     5,     4,     7,     7,     1,     1,     0,     1,     1,
-       3,     0,     3
-};
+#define yypact_value_is_default(Yyn) \
+  ((Yyn) == YYPACT_NINF)
 
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_uint8 yydefact[] =
-{
-       0,     0,     0,     2,     0,     1,     4,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    19,    16,    17,    18,    11,    15,    10,     3,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,    31,     0,     0,     9,     0,     0,    27,     0,     0,
-      51,    32,     0,    60,    55,     0,    56,    43,    44,     0,
-       0,     6,     0,    69,    64,     0,    65,     0,     8,    85,
-      86,     0,     0,     0,     0,    72,     0,     0,    12,    23,
-       0,     0,     0,    25,    26,     0,    20,    29,     0,    36,
-      40,    39,    50,    34,    37,     0,     0,    33,    59,    54,
-       0,    46,    47,     0,     0,     0,    68,    63,     0,     0,
-       0,     0,    87,     0,     0,     0,    87,     0,     0,    13,
-      14,     0,    24,     5,     7,    21,     0,     0,    35,    38,
-      41,     0,     0,    57,    58,    45,     0,     0,     0,    66,
-      67,     0,    87,    87,     0,     0,    87,    88,    89,    91,
-       0,     0,    87,    87,    91,    71,    73,    22,    28,    30,
-       0,    52,    61,    48,    49,    53,    70,    62,    87,    91,
-      91,     0,    91,     0,    78,     0,     0,    87,    91,    91,
-      82,    42,    91,    77,    74,    90,    76,     0,    87,    87,
-      91,    81,    80,    75,    92,    91,    91,    79,    83,    84
-};
+#define YYTABLE_NINF (-1)
 
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int16 yydefgoto[] =
-{
-      -1,     2,     3,     7,    22,    23,    80,    24,    25,    26,
-      88,    27,    63,    92,   130,   131,    94,   103,   147,    32,
-      55,    56,    35,    65,   148,    28,    74,    75,   149,   174
-};
+#define yytable_value_is_error(Yyn) \
+  0
 
 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
    STATE-NUM.  */
-#define YYPACT_NINF -150
 static const yytype_int16 yypact[] =
 {
       11,    -2,    31,  -150,    39,  -150,  -150,    98,    66,   126,
@@ -734,6 +845,33 @@ static const yytype_int16 yypact[] =
      195,  -150,  -150,  -150,  -150,   195,   195,  -150,  -150,  -150
 };
 
+/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+   Performed when YYTABLE does not specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_int8 yydefact[] =
+{
+       0,     0,     0,     2,     0,     1,     4,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,    19,    16,    17,    18,    11,    15,    10,     3,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,    31,     0,     0,     9,     0,     0,    27,     0,     0,
+      51,    32,     0,    60,    55,     0,    56,    43,    44,     0,
+       0,     6,     0,    69,    64,     0,    65,     0,     8,    85,
+      86,     0,     0,     0,     0,    72,     0,     0,    12,    23,
+       0,     0,     0,    25,    26,     0,    20,    29,     0,    36,
+      40,    39,    50,    34,    37,     0,     0,    33,    59,    54,
+       0,    46,    47,     0,     0,     0,    68,    63,     0,     0,
+       0,     0,    87,     0,     0,     0,    87,     0,     0,    13,
+      14,     0,    24,     5,     7,    21,     0,     0,    35,    38,
+      41,     0,     0,    57,    58,    45,     0,     0,     0,    66,
+      67,     0,    87,    87,     0,     0,    87,    88,    89,    91,
+       0,     0,    87,    87,    91,    71,    73,    22,    28,    30,
+       0,    52,    61,    48,    49,    53,    70,    62,    87,    91,
+      91,     0,    91,     0,    78,     0,     0,    87,    91,    91,
+      82,    42,    91,    77,    74,    90,    76,     0,    87,    87,
+      91,    81,    80,    75,    92,    91,    91,    79,    83,    84
+};
+
 /* YYPGOTO[NTERM-NUM].  */
 static const yytype_int16 yypgoto[] =
 {
@@ -742,11 +880,17 @@ static const yytype_int16 yypgoto[] =
      106,   114,   -42,   107,   -15,   200,  -150,   100,   -91,  -149
 };
 
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -1
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_uint8 yydefgoto[] =
+{
+       0,     2,     3,     7,    22,    23,    80,    24,    25,    26,
+      88,    27,    63,    92,   130,   131,    94,   103,   147,    32,
+      55,    56,    35,    65,   148,    28,    74,    75,   149,   174
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule whose
+   number is the opposite.  If YYTABLE_NINF, syntax error.  */
 static const yytype_uint8 yytable[] =
 {
       60,    82,    53,    67,    93,   180,    99,    93,    73,   107,
@@ -799,9 +943,9 @@ static const yytype_uint8 yycheck[] =
      104,    16,    21,    42,   100,    16,   109,    17,   118
 };
 
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const yytype_uint8 yystos[] =
+/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of
+   state STATE-NUM.  */
+static const yytype_int8 yystos[] =
 {
        0,     3,    40,    41,    30,     0,     4,    42,     5,     6,
        9,    10,    11,    12,    14,    15,    17,    20,    22,    24,
@@ -825,95 +969,71 @@ static const yytype_uint8 yystos[] =
       67,    68,    68,    68,    16,    67,    67,    68,    68,    68
 };
 
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
-#define YYEOF		0
-
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
+/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM.  */
+static const yytype_int8 yyr1[] =
+{
+       0,    39,    40,    41,    42,    42,    42,    42,    42,    42,
+      42,    42,    42,    42,    42,    42,    42,    42,    42,    42,
+      43,    43,    44,    45,    45,    46,    47,    47,    48,    49,
+      49,    50,    51,    51,    52,    53,    53,    53,    53,    53,
+      53,    54,    54,    55,    55,    55,    56,    56,    56,    56,
+      57,    57,    57,    58,    58,    59,    59,    59,    59,    60,
+      60,    60,    61,    61,    62,    62,    62,    62,    63,    63,
+      63,    64,    65,    65,    66,    66,    66,    66,    66,    66,
+      66,    66,    66,    66,    66,    66,    66,    67,    67,    67,
+      67,    68,    68
+};
 
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
+/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM.  */
+static const yytype_int8 yyr2[] =
+{
+       0,     2,     1,     6,     0,     5,     4,     5,     4,     3,
+       2,     2,     4,     5,     5,     2,     2,     2,     2,     2,
+       3,     4,     5,     1,     2,     3,     3,     2,     5,     1,
+       3,     2,     1,     2,     1,     2,     1,     1,     2,     1,
+       1,     1,     3,     1,     1,     3,     1,     1,     3,     3,
+       2,     1,     4,     5,     3,     1,     1,     3,     3,     2,
+       1,     4,     5,     3,     1,     1,     3,     3,     2,     1,
+       4,     5,     1,     3,     5,     6,     5,     5,     4,     6,
+       5,     5,     4,     7,     7,     1,     1,     0,     1,     1,
+       3,     0,     3
+};
 
-#define YYFAIL		goto yyerrlab
 
-#define YYRECOVERING()  (!!yyerrstatus)
+enum { YYENOMEM = -2 };
 
-#define YYBACKUP(Token, Value)					\
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK (1);						\
-      goto yybackup;						\
-    }								\
-  else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
-
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (YYID (N))                                                    \
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (YYID (0))
-#endif
+#define yyerrok         (yyerrstatus = 0)
+#define yyclearin       (yychar = YYEMPTY)
 
+#define YYACCEPT        goto yyacceptlab
+#define YYABORT         goto yyabortlab
+#define YYERROR         goto yyerrorlab
+#define YYNOMEM         goto yyexhaustedlab
 
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
 
+#define YYRECOVERING()  (!!yyerrstatus)
 
-/* YYLEX -- calling `yylex' with the right arguments.  */
+#define YYBACKUP(Token, Value)                                    \
+  do                                                              \
+    if (yychar == YYEMPTY)                                        \
+      {                                                           \
+        yychar = (Token);                                         \
+        yylval = (Value);                                         \
+        YYPOPSTACK (yylen);                                       \
+        yystate = *yyssp;                                         \
+        goto yybackup;                                            \
+      }                                                           \
+    else                                                          \
+      {                                                           \
+        yyerror (YY_("syntax error: cannot back up")); \
+        YYERROR;                                                  \
+      }                                                           \
+  while (0)
+
+/* Backward compatibility with an undocumented macro.
+   Use YYerror or YYUNDEF. */
+#define YYERRCODE YYUNDEF
 
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
 
 /* Enable debugging if requested.  */
 #if YYDEBUG
@@ -923,80 +1043,58 @@ while (YYID (0))
 #  define YYFPRINTF fprintf
 # endif
 
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
+# define YYDPRINTF(Args)                        \
+do {                                            \
+  if (yydebug)                                  \
+    YYFPRINTF Args;                             \
+} while (0)
+
+
+
+
+# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)                    \
+do {                                                                      \
+  if (yydebug)                                                            \
+    {                                                                     \
+      YYFPRINTF (stderr, "%s ", Title);                                   \
+      yy_symbol_print (stderr,                                            \
+                  Kind, Value); \
+      YYFPRINTF (stderr, "\n");                                           \
+    }                                                                     \
+} while (0)
+
+
+/*-----------------------------------.
+| Print this symbol's value on YYO.  |
+`-----------------------------------*/
+
 static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
+yy_symbol_value_print (FILE *yyo,
+                       yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
 {
+  FILE *yyoutput = yyo;
+  YY_USE (yyoutput);
   if (!yyvaluep)
     return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-      default:
-	break;
-    }
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+  YY_USE (yykind);
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
 }
 
 
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
+/*---------------------------.
+| Print this symbol on YYO.  |
+`---------------------------*/
 
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
 static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
+yy_symbol_print (FILE *yyo,
+                 yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
 {
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+  YYFPRINTF (yyo, "%s %s (",
+             yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind));
 
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
+  yy_symbol_value_print (yyo, yykind, yyvaluep);
+  YYFPRINTF (yyo, ")");
 }
 
 /*------------------------------------------------------------------.
@@ -1004,80 +1102,68 @@ yy_symbol_print (yyoutput, yytype, yyvaluep)
 | TOP (included).                                                   |
 `------------------------------------------------------------------*/
 
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
 static void
-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
-#endif
+yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
 {
   YYFPRINTF (stderr, "Stack now");
-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
+  for (; yybottom <= yytop; yybottom++)
+    {
+      int yybot = *yybottom;
+      YYFPRINTF (stderr, " %d", yybot);
+    }
   YYFPRINTF (stderr, "\n");
 }
 
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
+# define YY_STACK_PRINT(Bottom, Top)                            \
+do {                                                            \
+  if (yydebug)                                                  \
+    yy_stack_print ((Bottom), (Top));                           \
+} while (0)
 
 
 /*------------------------------------------------.
 | Report that the YYRULE is going to be reduced.  |
 `------------------------------------------------*/
 
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
 static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
-#endif
+yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp,
+                 int yyrule)
 {
+  int yylno = yyrline[yyrule];
   int yynrhs = yyr2[yyrule];
   int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
+             yyrule - 1, yylno);
   /* The symbols being reduced.  */
   for (yyi = 0; yyi < yynrhs; yyi++)
     {
-      fprintf (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
-      fprintf (stderr, "\n");
+      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr,
+                       YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]),
+                       &yyvsp[(yyi + 1) - (yynrhs)]);
+      YYFPRINTF (stderr, "\n");
     }
 }
 
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
+# define YY_REDUCE_PRINT(Rule)          \
+do {                                    \
+  if (yydebug)                          \
+    yy_reduce_print (yyssp, yyvsp, Rule); \
+} while (0)
 
 /* Nonzero means print parse trace.  It is left uninitialized so that
    multiple parsers can coexist.  */
 int yydebug;
 #else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YYDPRINTF(Args) ((void) 0)
+# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)
 # define YY_STACK_PRINT(Bottom, Top)
 # define YY_REDUCE_PRINT(Rule)
 #endif /* !YYDEBUG */
 
 
 /* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef	YYINITDEPTH
+#ifndef YYINITDEPTH
 # define YYINITDEPTH 200
 #endif
 
@@ -1092,478 +1178,219 @@ int yydebug;
 # define YYMAXDEPTH 10000
 #endif
 
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
 
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
 
-  return yyd - 1;
-}
-#  endif
-# endif
 
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
 
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
-    {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
-
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
-    }
-}
-#endif /* YYERROR_VERBOSE */
-
 
 /*-----------------------------------------------.
 | Release the memory associated to this symbol.  |
 `-----------------------------------------------*/
 
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
 static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
+yydestruct (const char *yymsg,
+            yysymbol_kind_t yykind, YYSTYPE *yyvaluep)
 {
-  YYUSE (yyvaluep);
-
+  YY_USE (yyvaluep);
   if (!yymsg)
     yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
+  YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
 
-      default:
-	break;
-    }
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+  YY_USE (yykind);
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
 }
-
-
-/* Prevent warnings from -Wmissing-prototypes.  */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
 
 
-/* The look-ahead symbol.  */
+/* Lookahead token kind.  */
 int yychar;
 
-/* The semantic value of the look-ahead symbol.  */
+/* The semantic value of the lookahead symbol.  */
 YYSTYPE yylval;
-
 /* Number of syntax errors so far.  */
 int yynerrs;
 
 
 
+
 /*----------.
 | yyparse.  |
 `----------*/
 
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 int
 yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
 {
-  
-  int yystate;
-  int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
+    yy_state_fast_t yystate = 0;
+    /* Number of tokens to shift before error messages enabled.  */
+    int yyerrstatus = 0;
 
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
+    /* Refer to the stacks through separate pointers, to allow yyoverflow
+       to reallocate them elsewhere.  */
 
-  /* The state stack.  */
-  yytype_int16 yyssa[YYINITDEPTH];
-  yytype_int16 *yyss = yyssa;
-  yytype_int16 *yyssp;
+    /* Their size.  */
+    YYPTRDIFF_T yystacksize = YYINITDEPTH;
 
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
+    /* The state stack: array, bottom, top.  */
+    yy_state_t yyssa[YYINITDEPTH];
+    yy_state_t *yyss = yyssa;
+    yy_state_t *yyssp = yyss;
 
+    /* The semantic value stack: array, bottom, top.  */
+    YYSTYPE yyvsa[YYINITDEPTH];
+    YYSTYPE *yyvs = yyvsa;
+    YYSTYPE *yyvsp = yyvs;
 
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
-
+  int yyn;
+  /* The return value of yyparse.  */
+  int yyresult;
+  /* Lookahead symbol kind.  */
+  yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
   /* The variables used to return semantic value and location from the
      action routines.  */
   YYSTYPE yyval;
 
 
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
+
   /* The number of symbols on the RHS of the reduced rule.
      Keep to zero when no symbol should be popped.  */
   int yylen = 0;
 
   YYDPRINTF ((stderr, "Starting parse\n"));
 
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss;
-  yyvsp = yyvs;
+  yychar = YYEMPTY; /* Cause a token to be read.  */
 
   goto yysetstate;
 
+
 /*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
+| yynewstate -- push a new state, which is found in yystate.  |
 `------------------------------------------------------------*/
- yynewstate:
+yynewstate:
   /* In all cases, when you get here, the value and location stacks
      have just been pushed.  So pushing a state here evens the stacks.  */
   yyssp++;
 
- yysetstate:
-  *yyssp = yystate;
+
+/*--------------------------------------------------------------------.
+| yysetstate -- set current state (the top of the stack) to yystate.  |
+`--------------------------------------------------------------------*/
+yysetstate:
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+  YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
+  YY_IGNORE_USELESS_CAST_BEGIN
+  *yyssp = YY_CAST (yy_state_t, yystate);
+  YY_IGNORE_USELESS_CAST_END
+  YY_STACK_PRINT (yyss, yyssp);
 
   if (yyss + yystacksize - 1 <= yyssp)
+#if !defined yyoverflow && !defined YYSTACK_RELOCATE
+    YYNOMEM;
+#else
     {
       /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
+      YYPTRDIFF_T yysize = yyssp - yyss + 1;
 
-#ifdef yyoverflow
+# if defined yyoverflow
       {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
+        /* Give user a chance to reallocate the stack.  Use copies of
+           these so that the &'s don't force the real ones into
+           memory.  */
+        yy_state_t *yyss1 = yyss;
+        YYSTYPE *yyvs1 = yyvs;
+
+        /* Each stack pointer address is followed by the size of the
+           data in use in that stack, in bytes.  This used to be a
+           conditional around just the two extra args, but that might
+           be undefined if yyoverflow is a macro.  */
+        yyoverflow (YY_("memory exhausted"),
+                    &yyss1, yysize * YYSIZEOF (*yyssp),
+                    &yyvs1, yysize * YYSIZEOF (*yyvsp),
+                    &yystacksize);
+        yyss = yyss1;
+        yyvs = yyvs1;
       }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
+# else /* defined YYSTACK_RELOCATE */
       /* Extend the stack our own way.  */
       if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
+        YYNOMEM;
       yystacksize *= 2;
       if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
+        yystacksize = YYMAXDEPTH;
 
       {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
+        yy_state_t *yyss1 = yyss;
+        union yyalloc *yyptr =
+          YY_CAST (union yyalloc *,
+                   YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
+        if (! yyptr)
+          YYNOMEM;
+        YYSTACK_RELOCATE (yyss_alloc, yyss);
+        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
 #  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
+        if (yyss1 != yyssa)
+          YYSTACK_FREE (yyss1);
       }
 # endif
-#endif /* no yyoverflow */
 
       yyssp = yyss + yysize - 1;
       yyvsp = yyvs + yysize - 1;
 
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
+      YY_IGNORE_USELESS_CAST_BEGIN
+      YYDPRINTF ((stderr, "Stack size increased to %ld\n",
+                  YY_CAST (long, yystacksize)));
+      YY_IGNORE_USELESS_CAST_END
 
       if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
+        YYABORT;
     }
+#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */
 
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  if (yystate == YYFINAL)
+    YYACCEPT;
 
   goto yybackup;
 
+
 /*-----------.
 | yybackup.  |
 `-----------*/
 yybackup:
-
   /* Do appropriate processing given the current state.  Read a
-     look-ahead token if we need one and don't already have one.  */
+     lookahead token if we need one and don't already have one.  */
 
-  /* First try to decide what to do without reference to look-ahead token.  */
+  /* First try to decide what to do without reference to lookahead token.  */
   yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
+  if (yypact_value_is_default (yyn))
     goto yydefault;
 
-  /* Not known => get a look-ahead token if don't already have one.  */
+  /* Not known => get a lookahead token if don't already have one.  */
 
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
+  /* YYCHAR is either empty, or end-of-input, or a valid lookahead.  */
   if (yychar == YYEMPTY)
     {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
+      YYDPRINTF ((stderr, "Reading a token\n"));
+      yychar = yylex ();
     }
 
   if (yychar <= YYEOF)
     {
-      yychar = yytoken = YYEOF;
+      yychar = YYEOF;
+      yytoken = YYSYMBOL_YYEOF;
       YYDPRINTF ((stderr, "Now at end of input.\n"));
     }
+  else if (yychar == YYerror)
+    {
+      /* The scanner already issued an error message, process directly
+         to error recovery.  But do not keep the error token as
+         lookahead, it is too special and may lead us to an endless
+         loop in error recovery. */
+      yychar = YYUNDEF;
+      yytoken = YYSYMBOL_YYerror;
+      goto yyerrlab1;
+    }
   else
     {
       yytoken = YYTRANSLATE (yychar);
@@ -1578,30 +1405,26 @@ yybackup:
   yyn = yytable[yyn];
   if (yyn <= 0)
     {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
+      if (yytable_value_is_error (yyn))
+        goto yyerrlab;
       yyn = -yyn;
       goto yyreduce;
     }
 
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
   /* Count tokens shifted since error; after three, turn off error
      status.  */
   if (yyerrstatus)
     yyerrstatus--;
 
-  /* Shift the look-ahead token.  */
+  /* Shift the lookahead token.  */
   YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the shifted token unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
   yystate = yyn;
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
   *++yyvsp = yylval;
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
 
+  /* Discard the shifted token.  */
+  yychar = YYEMPTY;
   goto yynewstate;
 
 
@@ -1616,14 +1439,14 @@ yydefault:
 
 
 /*-----------------------------.
-| yyreduce -- Do a reduction.  |
+| yyreduce -- do a reduction.  |
 `-----------------------------*/
 yyreduce:
   /* yyn is the number of a rule to reduce with.  */
   yylen = yyr2[yyn];
 
   /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
+     '$$ = $1'.
 
      Otherwise, the following line sets YYVAL to garbage.
      This behavior is undocumented and Bison
@@ -1636,883 +1459,933 @@ yyreduce:
   YY_REDUCE_PRINT (yyn);
   switch (yyn)
     {
-        case 2:
-#line 130 "parsessh.y"
+  case 2: /* file: style_sheet  */
+#line 131 "parsessh.y"
     {
-      parsed_style_sheet = (yyvsp[(1) - (1)].sheet);
+      parsed_style_sheet = (yyvsp[0].sheet);
     }
+#line 1468 "parsessh.c"
     break;
 
-  case 3:
-#line 137 "parsessh.y"
-    {
-	(yyvsp[(4) - (6)].sheet)->name = (yyvsp[(2) - (6)].string);
-	(yyvsp[(4) - (6)].sheet)->key = "<No key yet>";
-	(yyval.sheet) = (yyvsp[(4) - (6)].sheet);
+  case 3: /* style_sheet: tSTYLE tSTRING tIS definition_list tEND tSTYLE  */
+#line 138 "parsessh.y"
+      {
+	(yyvsp[-2].sheet)->name = (yyvsp[-4].string);
+	(yyvsp[-2].sheet)->key = "<No key yet>";
+	(yyval.sheet) = (yyvsp[-2].sheet);
       }
+#line 1478 "parsessh.c"
     break;
 
-  case 4:
-#line 145 "parsessh.y"
-    {
-	  (yyval.sheet) = new_style_sheet ((const uchar *) "<no name>");
+  case 4: /* definition_list: %empty  */
+#line 146 "parsessh.y"
+                    {
+	  (yyval.sheet) = new_style_sheet ((const unsigned char *) "<no name>");
 	}
+#line 1486 "parsessh.c"
     break;
 
-  case 5:
-#line 149 "parsessh.y"
-    {
+  case 5: /* definition_list: definition_list tOPTIONAL tKEYWORDS keywords_def tKEYWORDS  */
+#line 150 "parsessh.y"
+        {
 	  if (highlight_level == 2) {
-	    words_set_no_face ((yyvsp[(4) - (5)].words), Plain_fface);
-	    words_merge_rules_unique ((yyvsp[(1) - (5)].sheet)->keywords, (yyvsp[(4) - (5)].words));
-	  } else
-	    words_free ((yyvsp[(4) - (5)].words));
-	  (yyval.sheet) = (yyvsp[(1) - (5)].sheet);
+	    words_set_no_face ((yyvsp[-1].words), Plain_fface);
+	    words_merge_rules_unique ((yyvsp[-4].sheet)->keywords, (yyvsp[-1].words));
+	  }
+	  (yyval.sheet) = (yyvsp[-4].sheet);
 	}
+#line 1498 "parsessh.c"
     break;
 
-  case 6:
+  case 6: /* definition_list: definition_list tKEYWORDS keywords_def tKEYWORDS  */
 #line 158 "parsessh.y"
-    {
-	  words_set_no_face ((yyvsp[(3) - (4)].words), Plain_fface);
-	  words_merge_rules_unique ((yyvsp[(1) - (4)].sheet)->keywords, (yyvsp[(3) - (4)].words));
-	  (yyval.sheet) = (yyvsp[(1) - (4)].sheet);
+        {
+	  words_set_no_face ((yyvsp[-1].words), Plain_fface);
+	  words_merge_rules_unique ((yyvsp[-3].sheet)->keywords, (yyvsp[-1].words));
+	  (yyval.sheet) = (yyvsp[-3].sheet);
 	}
+#line 1508 "parsessh.c"
     break;
 
-  case 7:
+  case 7: /* definition_list: definition_list tOPTIONAL tOPERATORS operators_def tOPERATORS  */
 #line 164 "parsessh.y"
-    {
+        {
 	  if (highlight_level == 2) {
-	    words_set_no_face ((yyvsp[(4) - (5)].words), Plain_fface);
-	    words_merge_rules_unique ((yyvsp[(1) - (5)].sheet)->operators, (yyvsp[(4) - (5)].words));
-	  } else
-	    words_free ((yyvsp[(4) - (5)].words));
-	  (yyval.sheet) = (yyvsp[(1) - (5)].sheet);
+	    words_set_no_face ((yyvsp[-1].words), Plain_fface);
+	    words_merge_rules_unique ((yyvsp[-4].sheet)->operators, (yyvsp[-1].words));
+	  }
+	  (yyval.sheet) = (yyvsp[-4].sheet);
 	}
+#line 1520 "parsessh.c"
     break;
 
-  case 8:
-#line 173 "parsessh.y"
-    {
-	  words_set_no_face ((yyvsp[(3) - (4)].words), Plain_fface);
-	  words_merge_rules_unique ((yyvsp[(1) - (4)].sheet)->operators, (yyvsp[(3) - (4)].words));
-	  (yyval.sheet) = (yyvsp[(1) - (4)].sheet);
+  case 8: /* definition_list: definition_list tOPERATORS operators_def tOPERATORS  */
+#line 172 "parsessh.y"
+        {
+	  words_set_no_face ((yyvsp[-1].words), Plain_fface);
+	  words_merge_rules_unique ((yyvsp[-3].sheet)->operators, (yyvsp[-1].words));
+	  (yyval.sheet) = (yyvsp[-3].sheet);
 	}
+#line 1530 "parsessh.c"
     break;
 
-  case 9:
-#line 178 "parsessh.y"
-    {
-	  if (highlight_level == 2) {
-	    da_concat ((yyvsp[(1) - (3)].sheet)->sequences, (yyvsp[(3) - (3)].array));
-	    da_erase ((yyvsp[(3) - (3)].array));
-	  } else
-	    da_free ((yyvsp[(3) - (3)].array), (da_map_func_t) free_sequence);
-	  (yyval.sheet) = (yyvsp[(1) - (3)].sheet);
+  case 9: /* definition_list: definition_list tOPTIONAL sequence_def  */
+#line 177 "parsessh.y"
+                                                 {
+	  if (highlight_level == 2)
+	    da_concat ((yyvsp[-2].sheet)->sequences, (yyvsp[0].array));
+	  (yyval.sheet) = (yyvsp[-2].sheet);
 	}
+#line 1540 "parsessh.c"
     break;
 
-  case 10:
-#line 186 "parsessh.y"
-    {
-	  da_concat ((yyvsp[(1) - (2)].sheet)->sequences, (yyvsp[(2) - (2)].array));
-	  da_erase ((yyvsp[(2) - (2)].array));
-	  (yyval.sheet) = (yyvsp[(1) - (2)].sheet);
+  case 10: /* definition_list: definition_list sequence_def  */
+#line 182 "parsessh.y"
+                                       {
+	  da_concat ((yyvsp[-1].sheet)->sequences, (yyvsp[0].array));
+	  (yyval.sheet) = (yyvsp[-1].sheet);
 	}
+#line 1549 "parsessh.c"
     break;
 
-  case 11:
-#line 191 "parsessh.y"
-    {
-	  da_concat ((yyvsp[(1) - (2)].sheet)->ancestors, (yyvsp[(2) - (2)].array));
-	  da_erase ((yyvsp[(2) - (2)].array));
-	  (yyval.sheet) = (yyvsp[(1) - (2)].sheet);
+  case 11: /* definition_list: definition_list ancestors_def  */
+#line 186 "parsessh.y"
+                                        {
+	  da_concat ((yyvsp[-1].sheet)->ancestors, (yyvsp[0].array));
+	  (yyval.sheet) = (yyvsp[-1].sheet);
 	}
+#line 1558 "parsessh.c"
     break;
 
-  case 12:
-#line 196 "parsessh.y"
-    {
-	  string_to_array ((yyvsp[(1) - (4)].sheet)->alpha1, (yyvsp[(4) - (4)].string));
-	  string_to_array ((yyvsp[(1) - (4)].sheet)->alpha2, (yyvsp[(4) - (4)].string));
-	  /* This is the syntax table used by regex */
-	  free ((yyvsp[(4) - (4)].string));
-	  (yyvsp[(4) - (4)].string) = NULL;
-	  (yyval.sheet) = (yyvsp[(1) - (4)].sheet);
+  case 12: /* definition_list: definition_list tALPHABETS tARE tSTRING  */
+#line 190 "parsessh.y"
+                                                  {
+	  string_to_array ((yyvsp[-3].sheet)->alpha1, (yyvsp[0].string));
+	  string_to_array ((yyvsp[-3].sheet)->alpha2, (yyvsp[0].string));
+	  (yyvsp[0].string) = NULL;
+	  (yyval.sheet) = (yyvsp[-3].sheet);
 	}
+#line 1569 "parsessh.c"
     break;
 
-  case 13:
-#line 204 "parsessh.y"
-    {
-	  string_to_array ((yyvsp[(1) - (5)].sheet)->alpha1, (yyvsp[(5) - (5)].string));
-	  /* This is the syntax table used by regex */
-	  free ((yyvsp[(5) - (5)].string));
-	  (yyvsp[(5) - (5)].string) = NULL;
-	  (yyval.sheet) = (yyvsp[(1) - (5)].sheet);
+  case 13: /* definition_list: definition_list tFIRST tALPHABET tIS tSTRING  */
+#line 196 "parsessh.y"
+                                                       {
+	  string_to_array ((yyvsp[-4].sheet)->alpha1, (yyvsp[0].string));
+	  (yyvsp[0].string) = NULL;
+	  (yyval.sheet) = (yyvsp[-4].sheet);
 	}
+#line 1579 "parsessh.c"
     break;
 
-  case 14:
-#line 211 "parsessh.y"
-    {
-	  string_to_array ((yyvsp[(1) - (5)].sheet)->alpha2, (yyvsp[(5) - (5)].string));
-	  /* This is the syntax table used by regex */
-	  free ((yyvsp[(5) - (5)].string));
-	  (yyvsp[(5) - (5)].string) = NULL;
-	  (yyval.sheet) = (yyvsp[(1) - (5)].sheet);
+  case 14: /* definition_list: definition_list tSECOND tALPHABET tIS tSTRING  */
+#line 201 "parsessh.y"
+                                                        {
+	  string_to_array ((yyvsp[-4].sheet)->alpha2, (yyvsp[0].string));
+	  (yyvsp[0].string) = NULL;
+	  (yyval.sheet) = (yyvsp[-4].sheet);
 	}
+#line 1589 "parsessh.c"
     break;
 
-  case 15:
-#line 218 "parsessh.y"
-    {
-	  (yyvsp[(1) - (2)].sheet)->sensitiveness = (yyvsp[(2) - (2)].sensitiveness);
+  case 15: /* definition_list: definition_list case_def  */
+#line 206 "parsessh.y"
+                                   {
+	  (yyvsp[-1].sheet)->sensitiveness = (yyvsp[0].sensitiveness);
 	}
+#line 1597 "parsessh.c"
     break;
 
-  case 16:
-#line 221 "parsessh.y"
-    {
-	  (yyvsp[(1) - (2)].sheet)->documentation = (yyvsp[(2) - (2)].string);
+  case 16: /* definition_list: definition_list documentation  */
+#line 209 "parsessh.y"
+                                        {
+	  (yyvsp[-1].sheet)->documentation = (yyvsp[0].string);
 	}
+#line 1605 "parsessh.c"
     break;
 
-  case 17:
-#line 224 "parsessh.y"
-    {
-	  (yyvsp[(1) - (2)].sheet)->author = (yyvsp[(2) - (2)].string);
+  case 17: /* definition_list: definition_list authors  */
+#line 212 "parsessh.y"
+                                  {
+	  (yyvsp[-1].sheet)->author = (yyvsp[0].string);
 	}
+#line 1613 "parsessh.c"
     break;
 
-  case 18:
-#line 227 "parsessh.y"
-    {
-	  style_sheet_set_version ((yyvsp[(1) - (2)].sheet), (const char *) (yyvsp[(2) - (2)].string));
+  case 18: /* definition_list: definition_list version  */
+#line 215 "parsessh.y"
+                                  {
+	  style_sheet_set_version ((yyvsp[-1].sheet), (const char *) (yyvsp[0].string));
 	}
+#line 1621 "parsessh.c"
     break;
 
-  case 19:
-#line 230 "parsessh.y"
-    {
+  case 19: /* definition_list: definition_list requirement  */
+#line 218 "parsessh.y"
+                                      {
 	  /* Make sure now that we won't encounter new tokens.
 	   * This avoids nasty error messages, or worse:
 	   * unexpected behavior at run time */
-	  if (!style_sheet_set_requirement ((yyvsp[(1) - (2)].sheet), (const char *) (yyvsp[(2) - (2)].string)))
+	  if (!style_sheet_set_requirement ((yyvsp[-1].sheet), (const char *) (yyvsp[0].string)))
 	    error (1, 0,
 		   _("cannot process `%s' which requires a2ps version %s"),
-		   sshfilename, (yyvsp[(2) - (2)].string));
+		   sshfilename, (yyvsp[0].string));
 	}
+#line 1635 "parsessh.c"
     break;
 
-  case 20:
-#line 245 "parsessh.y"
-    { (yyval.string) = (yyvsp[(3) - (3)].string) ; }
+  case 20: /* requirement: tREQUIRES tA2PS tSTRING  */
+#line 233 "parsessh.y"
+                                  { (yyval.string) = (yyvsp[0].string) ; }
+#line 1641 "parsessh.c"
     break;
 
-  case 21:
-#line 246 "parsessh.y"
-    { (yyval.string) = (yyvsp[(4) - (4)].string) ; }
+  case 21: /* requirement: tREQUIRES tA2PS tVERSION tSTRING  */
+#line 234 "parsessh.y"
+                                           { (yyval.string) = (yyvsp[0].string) ; }
+#line 1647 "parsessh.c"
     break;
 
-  case 22:
-#line 249 "parsessh.y"
-    { (yyval.string) = (yyvsp[(3) - (5)].string) ; }
+  case 22: /* documentation: tDOCUMENTATION tIS long_string tEND tDOCUMENTATION  */
+#line 237 "parsessh.y"
+                                                             { (yyval.string) = (yyvsp[-2].string) ; }
+#line 1653 "parsessh.c"
     break;
 
-  case 23:
-#line 251 "parsessh.y"
-    { (yyval.string) = (yyvsp[(1) - (1)].string); }
+  case 23: /* long_string: tSTRING  */
+#line 239 "parsessh.y"
+                     { (yyval.string) = (yyvsp[0].string); }
+#line 1659 "parsessh.c"
     break;
 
-  case 24:
-#line 253 "parsessh.y"
-    {
+  case 24: /* long_string: long_string tSTRING  */
+#line 241 "parsessh.y"
+        {
 	  size_t len1;
 	  size_t len2;
 
-	  len1 = ustrlen ((yyvsp[(1) - (2)].string));
-	  (yyvsp[(1) - (2)].string)[len1] = '\n';
-	  len2 = ustrlen ((yyvsp[(2) - (2)].string));
-	  (yyval.string) = XMALLOC (uchar, len1 + len2 + 2);
-	  ustpcpy (ustpncpy ((yyval.string), (yyvsp[(1) - (2)].string), len1 + 1), (yyvsp[(2) - (2)].string));
-	  free ((yyvsp[(1) - (2)].string));
-	  free ((yyvsp[(2) - (2)].string));
+	  len1 = strlen ((yyvsp[-1].string));
+	  (yyvsp[-1].string)[len1] = '\n';
+	  len2 = strlen ((yyvsp[0].string));
+	  (yyval.string) = XNMALLOC (len1 + len2 + 2, unsigned char);
+	  stpcpy (stpncpy ((yyval.string), (yyvsp[-1].string), len1 + 1), (yyvsp[0].string));
 	}
+#line 1674 "parsessh.c"
     break;
 
-  case 25:
-#line 267 "parsessh.y"
-    { (yyval.string) = (yyvsp[(3) - (3)].string) ; }
+  case 25: /* authors: tWRITTEN tBY tSTRING  */
+#line 253 "parsessh.y"
+                                { (yyval.string) = (yyvsp[0].string) ; }
+#line 1680 "parsessh.c"
     break;
 
-  case 26:
-#line 270 "parsessh.y"
-    { (yyval.string) = (yyvsp[(3) - (3)].string) ; }
+  case 26: /* version: tVERSION tIS tSTRING  */
+#line 256 "parsessh.y"
+                                { (yyval.string) = (yyvsp[0].string) ; }
+#line 1686 "parsessh.c"
     break;
 
-  case 27:
-#line 271 "parsessh.y"
-    { (yyval.string) = (yyvsp[(2) - (2)].string) ; }
+  case 27: /* version: tVERSION tSTRING  */
+#line 257 "parsessh.y"
+                                { (yyval.string) = (yyvsp[0].string) ; }
+#line 1692 "parsessh.c"
     break;
 
-  case 28:
-#line 277 "parsessh.y"
-    {
+  case 28: /* ancestors_def: tANCESTORS tARE ancestors_list tEND tANCESTORS  */
+#line 263 "parsessh.y"
+        {
 	  /* The list of keys of style sheets from which it inherits */
-  	  (yyval.array) = (yyvsp[(3) - (5)].array);
+  	  (yyval.array) = (yyvsp[-2].array);
 	}
+#line 1701 "parsessh.c"
     break;
 
-  case 29:
-#line 284 "parsessh.y"
-    {
+  case 29: /* ancestors_list: tSTRING  */
+#line 270 "parsessh.y"
+        {
 	  /* Create a list of ancestors, and drop the new one in */
 	  (yyval.array) = da_new ("Ancestors tmp", 2,
 		       da_linear, 2,
 		       (da_print_func_t) da_str_print, NULL);
-	  da_append ((yyval.array), (yyvsp[(1) - (1)].string));
+	  da_append ((yyval.array), (yyvsp[0].string));
 	}
+#line 1713 "parsessh.c"
     break;
 
-  case 30:
-#line 292 "parsessh.y"
-    {
-	  da_append ((yyvsp[(1) - (3)].array), (yyvsp[(3) - (3)].string));
-	  (yyval.array) = (yyvsp[(1) - (3)].array);
+  case 30: /* ancestors_list: ancestors_list ',' tSTRING  */
+#line 278 "parsessh.y"
+        {
+	  da_append ((yyvsp[-2].array), (yyvsp[0].string));
+	  (yyval.array) = (yyvsp[-2].array);
 	}
+#line 1722 "parsessh.c"
     break;
 
-  case 31:
-#line 298 "parsessh.y"
-    { (yyval.sensitiveness) = (yyvsp[(2) - (2)].sensitiveness) ; }
+  case 31: /* case_def: tCASE tSENSITIVENESS  */
+#line 284 "parsessh.y"
+                                { (yyval.sensitiveness) = (yyvsp[0].sensitiveness) ; }
+#line 1728 "parsessh.c"
     break;
 
-  case 32:
-#line 307 "parsessh.y"
-    {
-	  (yyval.pattern) = (yyvsp[(1) - (1)].pattern);
+  case 32: /* regex: tREGEX  */
+#line 293 "parsessh.y"
+        {
+	  (yyval.pattern) = (yyvsp[0].pattern);
 	}
+#line 1736 "parsessh.c"
     break;
 
-  case 33:
-#line 311 "parsessh.y"
-    {
+  case 33: /* regex: regex tREGEX  */
+#line 297 "parsessh.y"
+        {
 	  /* Concatenate $2 to $1 makes $$ */
-	  (yyval.pattern) = (yyvsp[(1) - (2)].pattern);
-	  (yyval.pattern)->pattern = XREALLOC ((yyval.pattern)->pattern, char, (yyvsp[(1) - (2)].pattern)->len + (yyvsp[(2) - (2)].pattern)->len + 1);
-	  strncpy ((yyval.pattern)->pattern + (yyval.pattern)->len, (yyvsp[(2) - (2)].pattern)->pattern, (yyvsp[(2) - (2)].pattern)->len);
-	  (yyval.pattern)->len += (yyvsp[(2) - (2)].pattern)->len;
-	  free ((yyvsp[(2) - (2)].pattern)->pattern);
+	  (yyval.pattern) = (yyvsp[-1].pattern);
+	  (yyval.pattern)->pattern = xnrealloc ((yyval.pattern)->pattern, (yyvsp[-1].pattern)->len + (yyvsp[0].pattern)->len + 1, sizeof(char));
+	  strncpy ((yyval.pattern)->pattern + (yyval.pattern)->len, (yyvsp[0].pattern)->pattern, (yyvsp[0].pattern)->len);
+	  (yyval.pattern)->len += (yyvsp[0].pattern)->len;
 	}
+#line 1748 "parsessh.c"
     break;
 
-  case 34:
-#line 323 "parsessh.y"
-    {
+  case 34: /* rhs: a_rhs  */
+#line 308 "parsessh.y"
+        {
 	  (yyval.array) = rhs_new ();
-	  rhs_add ((yyval.array), (yyvsp[(1) - (1)].faced_string));
+	  rhs_add ((yyval.array), (yyvsp[0].faced_string));
 	}
+#line 1757 "parsessh.c"
     break;
 
-  case 35:
-#line 331 "parsessh.y"
-    {
-	  (yyval.faced_string) = faced_string_new  ((yyvsp[(1) - (2)].string), 0, (yyvsp[(2) - (2)].fface));
+  case 35: /* a_rhs: tSTRING fface  */
+#line 316 "parsessh.y"
+        {
+	  (yyval.faced_string) = faced_string_new  ((yyvsp[-1].string), 0, (yyvsp[0].fface));
 	}
+#line 1765 "parsessh.c"
     break;
 
-  case 36:
-#line 335 "parsessh.y"
-    {
-	  (yyval.faced_string) = faced_string_new  ((yyvsp[(1) - (1)].string), 0, No_fface);
+  case 36: /* a_rhs: tSTRING  */
+#line 320 "parsessh.y"
+        {
+	  (yyval.faced_string) = faced_string_new  ((yyvsp[0].string), 0, No_fface);
 	}
+#line 1773 "parsessh.c"
     break;
 
-  case 37:
-#line 339 "parsessh.y"
-    {
-	  (yyval.faced_string) = faced_string_new  (NULL, 0, (yyvsp[(1) - (1)].fface));
+  case 37: /* a_rhs: fface  */
+#line 324 "parsessh.y"
+        {
+	  (yyval.faced_string) = faced_string_new  (NULL, 0, (yyvsp[0].fface));
 	}
+#line 1781 "parsessh.c"
     break;
 
-  case 38:
-#line 343 "parsessh.y"
-    {
-	  (yyval.faced_string) = faced_string_new  (UNULL, (yyvsp[(1) - (2)].integer), (yyvsp[(2) - (2)].fface));
+  case 38: /* a_rhs: tBACK_REF fface  */
+#line 328 "parsessh.y"
+        {
+	  (yyval.faced_string) = faced_string_new  (NULL, (yyvsp[-1].integer), (yyvsp[0].fface));
 	}
+#line 1789 "parsessh.c"
     break;
 
-  case 39:
-#line 347 "parsessh.y"
-    {
-	  (yyval.faced_string) = faced_string_new  (UNULL, (yyvsp[(1) - (1)].integer), No_fface);
+  case 39: /* a_rhs: tBACK_REF  */
+#line 332 "parsessh.y"
+        {
+	  (yyval.faced_string) = faced_string_new  (NULL, (yyvsp[0].integer), No_fface);
 	}
+#line 1797 "parsessh.c"
     break;
 
-  case 40:
-#line 351 "parsessh.y"
-    {
-	  (yyval.faced_string) = faced_string_new ((yyvsp[(1) - (1)].string), 0, Symbol_fface);
+  case 40: /* a_rhs: tLATEXSYMBOL  */
+#line 336 "parsessh.y"
+        {
+	  (yyval.faced_string) = faced_string_new ((yyvsp[0].string), 0, Symbol_fface);
 	}
+#line 1805 "parsessh.c"
     break;
 
-  case 41:
-#line 358 "parsessh.y"
-    {
+  case 41: /* rhs_list: a_rhs  */
+#line 343 "parsessh.y"
+        {
 	  (yyval.array) = rhs_new ();
-	  rhs_add ((yyval.array), (yyvsp[(1) - (1)].faced_string));
+	  rhs_add ((yyval.array), (yyvsp[0].faced_string));
 	}
+#line 1814 "parsessh.c"
     break;
 
-  case 42:
-#line 364 "parsessh.y"
-    {
-	  rhs_add ((yyvsp[(1) - (3)].array), (yyvsp[(3) - (3)].faced_string));
-	  (yyval.array) = (yyvsp[(1) - (3)].array);
+  case 42: /* rhs_list: rhs_list ',' a_rhs  */
+#line 349 "parsessh.y"
+        {
+	  rhs_add ((yyvsp[-2].array), (yyvsp[0].faced_string));
+	  (yyval.array) = (yyvsp[-2].array);
 	}
+#line 1823 "parsessh.c"
     break;
 
-  case 43:
-#line 375 "parsessh.y"
-    {
-	  fface_set_face ((yyval.fface), (yyvsp[(1) - (1)].face));
+  case 43: /* fface: tFACE  */
+#line 360 "parsessh.y"
+        {
+	  fface_set_face ((yyval.fface), (yyvsp[0].face));
 	  fface_reset_flags ((yyval.fface));
 	}
+#line 1832 "parsessh.c"
     break;
 
-  case 44:
-#line 380 "parsessh.y"
-    {
+  case 44: /* fface: tFFLAGS  */
+#line 365 "parsessh.y"
+        {
 	  fface_reset_face ((yyval.fface));
-	  fface_set_flags ((yyval.fface), (yyvsp[(1) - (1)].fflags));
+	  fface_set_flags ((yyval.fface), (yyvsp[0].fflags));
 	  /* If there is no face, then set Invisible */
 	  fface_add_flags ((yyval.fface), ff_Invisible);
 	}
+#line 1843 "parsessh.c"
     break;
 
-  case 45:
-#line 387 "parsessh.y"
-    {
-	  (yyval.fface) = (yyvsp[(2) - (3)].fface);
+  case 45: /* fface: '(' fface_sxp ')'  */
+#line 372 "parsessh.y"
+        {
+	  (yyval.fface) = (yyvsp[-1].fface);
 	  /* If there is no face, then set Invisible */
 	  if (fface_get_face ((yyval.fface)) == No_face)
 	    fface_add_flags ((yyval.fface), ff_Invisible);
 	}
+#line 1854 "parsessh.c"
     break;
 
-  case 46:
-#line 397 "parsessh.y"
-    {
-	  fface_set_face((yyval.fface), (yyvsp[(1) - (1)].face));
+  case 46: /* fface_sxp: tFACE  */
+#line 382 "parsessh.y"
+        {
+	  fface_set_face((yyval.fface), (yyvsp[0].face));
 	  fface_reset_flags((yyval.fface));
 	}
+#line 1863 "parsessh.c"
     break;
 
-  case 47:
-#line 402 "parsessh.y"
-    {
+  case 47: /* fface_sxp: tFFLAGS  */
+#line 387 "parsessh.y"
+        {
 	  fface_reset_face((yyval.fface));
-	  fface_set_flags((yyval.fface), (yyvsp[(1) - (1)].fflags));
+	  fface_set_flags((yyval.fface), (yyvsp[0].fflags));
 	}
+#line 1872 "parsessh.c"
     break;
 
-  case 48:
-#line 407 "parsessh.y"
-    {
+  case 48: /* fface_sxp: fface_sxp '+' tFACE  */
+#line 392 "parsessh.y"
+        {
 	  /* FIXME: Overloading of the face should be forbidden */
-	  (yyval.fface) = (yyvsp[(1) - (3)].fface);
-	  fface_set_face((yyval.fface), (yyvsp[(3) - (3)].face));
+	  (yyval.fface) = (yyvsp[-2].fface);
+	  fface_set_face((yyval.fface), (yyvsp[0].face));
 	}
+#line 1882 "parsessh.c"
     break;
 
-  case 49:
-#line 413 "parsessh.y"
-    {
-	  (yyval.fface) = (yyvsp[(1) - (3)].fface);
-	  fface_add_flags((yyval.fface), (yyvsp[(3) - (3)].fflags));
+  case 49: /* fface_sxp: fface_sxp '+' tFFLAGS  */
+#line 398 "parsessh.y"
+        {
+	  (yyval.fface) = (yyvsp[-2].fface);
+	  fface_add_flags((yyval.fface), (yyvsp[0].fflags));
 	}
+#line 1891 "parsessh.c"
     break;
 
-  case 50:
-#line 427 "parsessh.y"
-    {
-	  (yyval.rule) = rule_new ((yyvsp[(1) - (2)].string), NULL, (yyvsp[(2) - (2)].array),
+  case 50: /* rule: tSTRING rhs  */
+#line 412 "parsessh.y"
+        {
+	  (yyval.rule) = rule_new ((yyvsp[-1].string), NULL, (yyvsp[0].array),
 			 sshfilename, sshlineno);
 	}
+#line 1900 "parsessh.c"
     break;
 
-  case 51:
-#line 432 "parsessh.y"
-    {
-	  (yyval.rule) = rule_new ((yyvsp[(1) - (1)].string), NULL,
-			 rhs_new_single (UNULL, 0, No_fface),
+  case 51: /* rule: tSTRING  */
+#line 417 "parsessh.y"
+        {
+	  (yyval.rule) = rule_new ((yyvsp[0].string), NULL,
+			 rhs_new_single (NULL, 0, No_fface),
 			 sshfilename, sshlineno);
 	}
+#line 1910 "parsessh.c"
     break;
 
-  case 52:
-#line 438 "parsessh.y"
-    {
-	  (yyval.rule) = rule_new ((yyvsp[(2) - (4)].string), NULL, (yyvsp[(3) - (4)].array),
+  case 52: /* rule: '(' tSTRING rhs_list ')'  */
+#line 423 "parsessh.y"
+        {
+	  (yyval.rule) = rule_new ((yyvsp[-2].string), NULL, (yyvsp[-1].array),
 			 sshfilename, sshlineno);
 	}
+#line 1919 "parsessh.c"
     break;
 
-  case 53:
-#line 449 "parsessh.y"
-    {
-	  words_set_no_face ((yyvsp[(4) - (5)].words), (yyvsp[(2) - (5)].fface));
-	  (yyval.words) = (yyvsp[(4) - (5)].words);
+  case 53: /* keywords_def: tIN fface tARE keywords_rule_list tEND  */
+#line 434 "parsessh.y"
+                                                      {
+	  words_set_no_face ((yyvsp[-1].words), (yyvsp[-3].fface));
+	  (yyval.words) = (yyvsp[-1].words);
 	}
+#line 1928 "parsessh.c"
     break;
 
-  case 54:
-#line 453 "parsessh.y"
-    {
+  case 54: /* keywords_def: tARE keywords_rule_list tEND  */
+#line 438 "parsessh.y"
+                                       {
   	  /* First of all, the No_face must be turned into Plain */
-  	  (yyval.words) = (yyvsp[(2) - (3)].words);
+  	  (yyval.words) = (yyvsp[-1].words);
 	}
+#line 1937 "parsessh.c"
     break;
 
-  case 55:
-#line 461 "parsessh.y"
-    {
+  case 55: /* keywords_rule_list: rule  */
+#line 446 "parsessh.y"
+        {
 	  (yyval.words) = words_new ("Keywords: Strings", "Keywords: Regexps", 100, 100);
-	  words_add_string ((yyval.words), (yyvsp[(1) - (1)].rule));
+	  words_add_string ((yyval.words), (yyvsp[0].rule));
 	}
+#line 1946 "parsessh.c"
     break;
 
-  case 56:
-#line 466 "parsessh.y"
-    {
+  case 56: /* keywords_rule_list: keyword_regex  */
+#line 451 "parsessh.y"
+        {
 	  (yyval.words) = words_new ("Keywords: Strings", "Keywords: Regexps", 100, 100);
-	  words_add_regex ((yyval.words), (yyvsp[(1) - (1)].rule));
+	  words_add_regex ((yyval.words), (yyvsp[0].rule));
 	}
+#line 1955 "parsessh.c"
     break;
 
-  case 57:
-#line 471 "parsessh.y"
-    {
-	  words_add_string ((yyvsp[(1) - (3)].words), (yyvsp[(3) - (3)].rule));
-	  (yyval.words) = (yyvsp[(1) - (3)].words);
+  case 57: /* keywords_rule_list: keywords_rule_list ',' rule  */
+#line 456 "parsessh.y"
+        {
+	  words_add_string ((yyvsp[-2].words), (yyvsp[0].rule));
+	  (yyval.words) = (yyvsp[-2].words);
 	}
+#line 1964 "parsessh.c"
     break;
 
-  case 58:
-#line 476 "parsessh.y"
-    {
-	  words_add_regex ((yyvsp[(1) - (3)].words), (yyvsp[(3) - (3)].rule));
-	  (yyval.words) = (yyvsp[(1) - (3)].words);
+  case 58: /* keywords_rule_list: keywords_rule_list ',' keyword_regex  */
+#line 461 "parsessh.y"
+        {
+	  words_add_regex ((yyvsp[-2].words), (yyvsp[0].rule));
+	  (yyval.words) = (yyvsp[-2].words);
 	}
+#line 1973 "parsessh.c"
     break;
 
-  case 59:
-#line 488 "parsessh.y"
-    {
-	  (yyval.rule) = keyword_rule_new (UNULL, (yyvsp[(1) - (2)].pattern), (yyvsp[(2) - (2)].array),
+  case 59: /* keyword_regex: regex rhs  */
+#line 473 "parsessh.y"
+        {
+	  (yyval.rule) = keyword_rule_new (NULL, (yyvsp[-1].pattern), (yyvsp[0].array),
 				 sshfilename, sshlineno);
 	}
+#line 1982 "parsessh.c"
     break;
 
-  case 60:
-#line 493 "parsessh.y"
-    {
-	  (yyval.rule) = keyword_rule_new (UNULL, (yyvsp[(1) - (1)].pattern),
-				   rhs_new_single (UNULL, 0,
+  case 60: /* keyword_regex: regex  */
+#line 478 "parsessh.y"
+        {
+	  (yyval.rule) = keyword_rule_new (NULL, (yyvsp[0].pattern),
+				   rhs_new_single (NULL, 0,
 							    No_fface),
 				 sshfilename, sshlineno);
 	}
+#line 1993 "parsessh.c"
     break;
 
-  case 61:
-#line 500 "parsessh.y"
-    {
-	  (yyval.rule) = keyword_rule_new (UNULL, (yyvsp[(2) - (4)].pattern), (yyvsp[(3) - (4)].array),
+  case 61: /* keyword_regex: '(' regex rhs_list ')'  */
+#line 485 "parsessh.y"
+        {
+	  (yyval.rule) = keyword_rule_new (NULL, (yyvsp[-2].pattern), (yyvsp[-1].array),
 				 sshfilename, sshlineno);
 	}
+#line 2002 "parsessh.c"
     break;
 
-  case 62:
-#line 509 "parsessh.y"
-    {
-	  words_set_no_face ((yyvsp[(4) - (5)].words), (yyvsp[(2) - (5)].fface));
-	  (yyval.words) = (yyvsp[(4) - (5)].words);
+  case 62: /* operators_def: tIN fface tARE operators_rule_list tEND  */
+#line 494 "parsessh.y"
+                                                       {
+	  words_set_no_face ((yyvsp[-1].words), (yyvsp[-3].fface));
+	  (yyval.words) = (yyvsp[-1].words);
 	}
+#line 2011 "parsessh.c"
     break;
 
-  case 63:
-#line 513 "parsessh.y"
-    {
+  case 63: /* operators_def: tARE operators_rule_list tEND  */
+#line 498 "parsessh.y"
+                                        {
   	  /* First of all, the No_face must be turned into Plain */
-  	  (yyval.words) = (yyvsp[(2) - (3)].words);
+  	  (yyval.words) = (yyvsp[-1].words);
 	}
+#line 2020 "parsessh.c"
     break;
 
-  case 64:
-#line 521 "parsessh.y"
-    {
+  case 64: /* operators_rule_list: rule  */
+#line 506 "parsessh.y"
+        {
 	  (yyval.words) = words_new ("Operators: Strings", "Operators: Regexps",
 			  100, 100);
-	  words_add_string ((yyval.words), (yyvsp[(1) - (1)].rule));
+	  words_add_string ((yyval.words), (yyvsp[0].rule));
 	}
+#line 2030 "parsessh.c"
     break;
 
-  case 65:
-#line 527 "parsessh.y"
-    {
+  case 65: /* operators_rule_list: operator_regex  */
+#line 512 "parsessh.y"
+        {
 	  (yyval.words) = words_new ("Operators: Strings", "Operators: Regexps",
 			  100, 100);
-	  words_add_regex ((yyval.words), (yyvsp[(1) - (1)].rule));
+	  words_add_regex ((yyval.words), (yyvsp[0].rule));
 	}
+#line 2040 "parsessh.c"
     break;
 
-  case 66:
-#line 533 "parsessh.y"
-    {
-	  words_add_string ((yyvsp[(1) - (3)].words), (yyvsp[(3) - (3)].rule));
-	  (yyval.words) = (yyvsp[(1) - (3)].words);
+  case 66: /* operators_rule_list: operators_rule_list ',' rule  */
+#line 518 "parsessh.y"
+        {
+	  words_add_string ((yyvsp[-2].words), (yyvsp[0].rule));
+	  (yyval.words) = (yyvsp[-2].words);
 	}
+#line 2049 "parsessh.c"
     break;
 
-  case 67:
-#line 538 "parsessh.y"
-    {
-	  words_add_regex ((yyvsp[(1) - (3)].words), (yyvsp[(3) - (3)].rule));
-	  (yyval.words) = (yyvsp[(1) - (3)].words);
+  case 67: /* operators_rule_list: operators_rule_list ',' operator_regex  */
+#line 523 "parsessh.y"
+        {
+	  words_add_regex ((yyvsp[-2].words), (yyvsp[0].rule));
+	  (yyval.words) = (yyvsp[-2].words);
 	}
+#line 2058 "parsessh.c"
     break;
 
-  case 68:
-#line 550 "parsessh.y"
-    {
-	  (yyval.rule) = rule_new (UNULL, (yyvsp[(1) - (2)].pattern), (yyvsp[(2) - (2)].array),
+  case 68: /* operator_regex: regex rhs  */
+#line 535 "parsessh.y"
+        {
+	  (yyval.rule) = rule_new (NULL, (yyvsp[-1].pattern), (yyvsp[0].array),
 			 sshfilename, sshlineno);
 	}
+#line 2067 "parsessh.c"
     break;
 
-  case 69:
-#line 555 "parsessh.y"
-    {
-	  (yyval.rule) = rule_new (UNULL, (yyvsp[(1) - (1)].pattern),
-			   rhs_new_single (UNULL, 0, No_fface),
+  case 69: /* operator_regex: regex  */
+#line 540 "parsessh.y"
+        {
+	  (yyval.rule) = rule_new (NULL, (yyvsp[0].pattern),
+			   rhs_new_single (NULL, 0, No_fface),
 			 sshfilename, sshlineno);
 	}
+#line 2077 "parsessh.c"
     break;
 
-  case 70:
-#line 561 "parsessh.y"
-    {
-	  (yyval.rule) = rule_new (UNULL, (yyvsp[(2) - (4)].pattern), (yyvsp[(3) - (4)].array),
+  case 70: /* operator_regex: '(' regex rhs_list ')'  */
+#line 546 "parsessh.y"
+        {
+	  (yyval.rule) = rule_new (NULL, (yyvsp[-2].pattern), (yyvsp[-1].array),
 			 sshfilename, sshlineno);
 	}
+#line 2086 "parsessh.c"
     break;
 
-  case 71:
-#line 570 "parsessh.y"
-    { (yyval.array) = (yyvsp[(3) - (5)].array); }
+  case 71: /* sequence_def: tSEQUENCES tARE sequence_list tEND tSEQUENCES  */
+#line 555 "parsessh.y"
+                                                             { (yyval.array) = (yyvsp[-2].array); }
+#line 2092 "parsessh.c"
     break;
 
-  case 72:
-#line 573 "parsessh.y"
-    {
+  case 72: /* sequence_list: sequence  */
+#line 558 "parsessh.y"
+                        {
 	  (yyval.array) = da_new ("Sequence tmp", 100,
 		       da_linear, 100,
 		       (da_print_func_t) sequence_self_print, NULL);
-	  da_append ((yyval.array), (yyvsp[(1) - (1)].sequence));
+	  da_append ((yyval.array), (yyvsp[0].sequence));
 	}
+#line 2103 "parsessh.c"
     break;
 
-  case 73:
-#line 579 "parsessh.y"
-    {
-	  da_append ((yyvsp[(1) - (3)].array), (yyvsp[(3) - (3)].sequence));
-	  (yyval.array) = (yyvsp[(1) - (3)].array);
+  case 73: /* sequence_list: sequence_list ',' sequence  */
+#line 564 "parsessh.y"
+                                     {
+	  da_append ((yyvsp[-2].array), (yyvsp[0].sequence));
+	  (yyval.array) = (yyvsp[-2].array);
 	}
+#line 2112 "parsessh.c"
     break;
 
-  case 74:
-#line 603 "parsessh.y"
-    {
+  case 74: /* sequence: tSTRING tLATEXSYMBOL fface closers_opt exception_def_opt  */
+#line 588 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new ((yyvsp[(1) - (5)].string), NULL,
-				rhs_new_single ((yyvsp[(2) - (5)].string), 0, Symbol_fface),
+	  open_rule = rule_new ((yyvsp[-4].string), NULL,
+				rhs_new_single ((yyvsp[-3].string), 0, Symbol_fface),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(3) - (5)].fface), (yyvsp[(4) - (5)].words), (yyvsp[(5) - (5)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2124 "parsessh.c"
     break;
 
-  case 75:
-#line 611 "parsessh.y"
-    {
+  case 75: /* sequence: tSTRING tSTRING fface fface closers_opt exception_def_opt  */
+#line 596 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new ((yyvsp[(1) - (6)].string), NULL,
-				rhs_new_single ((yyvsp[(2) - (6)].string), 0, (yyvsp[(3) - (6)].fface)),
+	  open_rule = rule_new ((yyvsp[-5].string), NULL,
+				rhs_new_single ((yyvsp[-4].string), 0, (yyvsp[-3].fface)),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(4) - (6)].fface), (yyvsp[(5) - (6)].words), (yyvsp[(6) - (6)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2136 "parsessh.c"
     break;
 
-  case 76:
-#line 619 "parsessh.y"
-    {
+  case 76: /* sequence: tSTRING fface fface closers_opt exception_def_opt  */
+#line 604 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new ((yyvsp[(1) - (5)].string), NULL,
-				rhs_new_single (UNULL, 0, (yyvsp[(2) - (5)].fface)),
+	  open_rule = rule_new ((yyvsp[-4].string), NULL,
+				rhs_new_single (NULL, 0, (yyvsp[-3].fface)),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(3) - (5)].fface), (yyvsp[(4) - (5)].words), (yyvsp[(5) - (5)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2148 "parsessh.c"
     break;
 
-  case 77:
-#line 627 "parsessh.y"
-    {
+  case 77: /* sequence: tSTRING tSTRING fface closers_opt exception_def_opt  */
+#line 612 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new ((yyvsp[(1) - (5)].string), NULL,
-				rhs_new_single ((yyvsp[(2) - (5)].string), 0, (yyvsp[(3) - (5)].fface)),
+	  open_rule = rule_new ((yyvsp[-4].string), NULL,
+				rhs_new_single ((yyvsp[-3].string), 0, (yyvsp[-2].fface)),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(3) - (5)].fface), (yyvsp[(4) - (5)].words), (yyvsp[(5) - (5)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2160 "parsessh.c"
     break;
 
-  case 78:
-#line 635 "parsessh.y"
-    {
+  case 78: /* sequence: tSTRING fface closers_opt exception_def_opt  */
+#line 620 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new ((yyvsp[(1) - (4)].string), NULL,
-				rhs_new_single (UNULL, 0, (yyvsp[(2) - (4)].fface)),
+	  open_rule = rule_new ((yyvsp[-3].string), NULL,
+				rhs_new_single (NULL, 0, (yyvsp[-2].fface)),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(2) - (4)].fface), (yyvsp[(3) - (4)].words), (yyvsp[(4) - (4)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2172 "parsessh.c"
     break;
 
-  case 79:
-#line 643 "parsessh.y"
-    {
+  case 79: /* sequence: regex tSTRING fface fface closers_opt exception_def_opt  */
+#line 628 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, (yyvsp[(1) - (6)].pattern),
-				rhs_new_single ((yyvsp[(2) - (6)].string), 0, (yyvsp[(3) - (6)].fface)),
+	  open_rule = rule_new (NULL, (yyvsp[-5].pattern),
+				rhs_new_single ((yyvsp[-4].string), 0, (yyvsp[-3].fface)),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(4) - (6)].fface), (yyvsp[(5) - (6)].words), (yyvsp[(6) - (6)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2184 "parsessh.c"
     break;
 
-  case 80:
-#line 651 "parsessh.y"
-    {
+  case 80: /* sequence: regex fface fface closers_opt exception_def_opt  */
+#line 636 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, (yyvsp[(1) - (5)].pattern),
-				rhs_new_single (UNULL, 0, (yyvsp[(2) - (5)].fface)),
+	  open_rule = rule_new (NULL, (yyvsp[-4].pattern),
+				rhs_new_single (NULL, 0, (yyvsp[-3].fface)),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(3) - (5)].fface), (yyvsp[(4) - (5)].words), (yyvsp[(5) - (5)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2196 "parsessh.c"
     break;
 
-  case 81:
-#line 659 "parsessh.y"
-    {
+  case 81: /* sequence: regex tSTRING fface closers_opt exception_def_opt  */
+#line 644 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, (yyvsp[(1) - (5)].pattern),
-				rhs_new_single ((yyvsp[(2) - (5)].string), 0, (yyvsp[(3) - (5)].fface)),
+	  open_rule = rule_new (NULL, (yyvsp[-4].pattern),
+				rhs_new_single ((yyvsp[-3].string), 0, (yyvsp[-2].fface)),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(3) - (5)].fface), (yyvsp[(4) - (5)].words), (yyvsp[(5) - (5)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2208 "parsessh.c"
     break;
 
-  case 82:
-#line 667 "parsessh.y"
-    {
+  case 82: /* sequence: regex fface closers_opt exception_def_opt  */
+#line 652 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, (yyvsp[(1) - (4)].pattern),
-				rhs_new_single (UNULL, 0, No_fface),
+	  open_rule = rule_new (NULL, (yyvsp[-3].pattern),
+				rhs_new_single (NULL, 0, No_fface),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(2) - (4)].fface), (yyvsp[(3) - (4)].words), (yyvsp[(4) - (4)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2220 "parsessh.c"
     break;
 
-  case 83:
-#line 675 "parsessh.y"
-    {
+  case 83: /* sequence: '(' tSTRING rhs_list ')' fface closers_opt exception_def_opt  */
+#line 660 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new ((yyvsp[(2) - (7)].string), NULL, (yyvsp[(3) - (7)].array),
+	  open_rule = rule_new ((yyvsp[-5].string), NULL, (yyvsp[-4].array),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(5) - (7)].fface), (yyvsp[(6) - (7)].words), (yyvsp[(7) - (7)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2231 "parsessh.c"
     break;
 
-  case 84:
-#line 682 "parsessh.y"
-    {
+  case 84: /* sequence: '(' regex rhs_list ')' fface closers_opt exception_def_opt  */
+#line 667 "parsessh.y"
+        {
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, (yyvsp[(2) - (7)].pattern), (yyvsp[(3) - (7)].array),
+	  open_rule = rule_new (NULL, (yyvsp[-5].pattern), (yyvsp[-4].array),
 				sshfilename, sshlineno);
-	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[(5) - (7)].fface), (yyvsp[(6) - (7)].words), (yyvsp[(7) - (7)].words));
+	  (yyval.sequence) = sequence_new (open_rule, (yyvsp[-2].fface), (yyvsp[-1].words), (yyvsp[0].words));
 	}
+#line 2242 "parsessh.c"
     break;
 
-  case 85:
-#line 690 "parsessh.y"
-    {
+  case 85: /* sequence: tCSTRING  */
+#line 675 "parsessh.y"
+        {
 	  (yyval.sequence) = new_C_string_sequence ("\"");
 	}
+#line 2250 "parsessh.c"
     break;
 
-  case 86:
-#line 694 "parsessh.y"
-    {
+  case 86: /* sequence: tCCHAR  */
+#line 679 "parsessh.y"
+        {
 	  (yyval.sequence) = new_C_string_sequence ("\'");
 	}
+#line 2258 "parsessh.c"
     break;
 
-  case 87:
-#line 701 "parsessh.y"
-    {
+  case 87: /* closers_opt: %empty  */
+#line 686 "parsessh.y"
+        {
 	  /* This is a shortcut which means "up to the end of the line". */
 	  (yyval.words) = words_new ("Closing: Strings", "Closing: Regexps", 2, 2);
-	  words_add_string ((yyval.words), rule_new (xustrdup ("\n"), NULL,
+	  words_add_string ((yyval.words), rule_new (xstrdup ("\n"), NULL,
 					  rhs_new_single (NULL, 0,
 							  No_fface),
 					  sshfilename, sshlineno));
 	}
+#line 2271 "parsessh.c"
     break;
 
-  case 88:
-#line 710 "parsessh.y"
-    {
+  case 88: /* closers_opt: rule  */
+#line 695 "parsessh.y"
+        {
 	  /* Only one */
 	  (yyval.words) = words_new ("Closing: Strings", "Closing: Regexps", 2, 2);
-	  words_add_string ((yyval.words), (yyvsp[(1) - (1)].rule));
+	  words_add_string ((yyval.words), (yyvsp[0].rule));
 	}
+#line 2281 "parsessh.c"
     break;
 
-  case 89:
-#line 716 "parsessh.y"
-    {
+  case 89: /* closers_opt: operator_regex  */
+#line 701 "parsessh.y"
+        {
 	  /* Only one */
 	  (yyval.words) = words_new ("Closing: Strings", "Closing: Regexps", 2, 2);
-	  words_add_regex ((yyval.words), (yyvsp[(1) - (1)].rule));
+	  words_add_regex ((yyval.words), (yyvsp[0].rule));
 	}
+#line 2291 "parsessh.c"
     break;
 
-  case 90:
-#line 722 "parsessh.y"
-    {
+  case 90: /* closers_opt: tCLOSERS operators_def tCLOSERS  */
+#line 707 "parsessh.y"
+        {
 	  /* Several, comma separated, between () */
-	  (yyval.words) = (yyvsp[(2) - (3)].words);
+	  (yyval.words) = (yyvsp[-1].words);
 	}
+#line 2300 "parsessh.c"
     break;
 
-  case 91:
-#line 730 "parsessh.y"
-    {
+  case 91: /* exception_def_opt: %empty  */
+#line 715 "parsessh.y"
+        {
 	  (yyval.words) = words_new ("Exceptions: Strings", "Exceptions: Regexps", 1, 1);
 	}
+#line 2308 "parsessh.c"
     break;
 
-  case 92:
-#line 734 "parsessh.y"
-    {
-	  (yyval.words) = (yyvsp[(2) - (3)].words);
+  case 92: /* exception_def_opt: tEXCEPTIONS operators_def tEXCEPTIONS  */
+#line 719 "parsessh.y"
+        {
+	  (yyval.words) = (yyvsp[-1].words);
 	}
+#line 2316 "parsessh.c"
     break;
 
 
-/* Line 1267 of yacc.c.  */
-#line 2423 "parsessh.c"
+#line 2320 "parsessh.c"
+
       default: break;
     }
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+  /* User semantic actions sometimes alter yychar, and that requires
+     that yytoken be updated with the new translation.  We take the
+     approach of translating immediately before every use of yytoken.
+     One alternative is translating here after every semantic action,
+     but that translation would be missed if the semantic action invokes
+     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
+     incorrect destructor might then be invoked immediately.  In the
+     case of YYERROR or YYBACKUP, subsequent parser actions might lead
+     to an incorrect destructor call or verbose syntax error message
+     before the lookahead is translated.  */
+  YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc);
 
   YYPOPSTACK (yylen);
   yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
 
   *++yyvsp = yyval;
 
-
-  /* Now `shift' the result of the reduction.  Determine what state
+  /* Now 'shift' the result of the reduction.  Determine what state
      that goes to, based on the state we popped back to and the rule
      number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
+  {
+    const int yylhs = yyr1[yyn] - YYNTOKENS;
+    const int yyi = yypgoto[yylhs] + *yyssp;
+    yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
+               ? yytable[yyi]
+               : yydefgoto[yylhs]);
+  }
 
   goto yynewstate;
 
 
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
+/*--------------------------------------.
+| yyerrlab -- here on detecting error.  |
+`--------------------------------------*/
 yyerrlab:
+  /* Make sure we have latest lookahead translation.  See comments at
+     user semantic actions for why this is necessary.  */
+  yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar);
   /* If not already recovering from an error, report this error.  */
   if (!yyerrstatus)
     {
       ++yynerrs;
-#if ! YYERROR_VERBOSE
       yyerror (YY_("syntax error"));
-#else
-      {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (yymsg);
-	  }
-	else
-	  {
-	    yyerror (YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
-      }
-#endif
     }
 
-
-
   if (yyerrstatus == 3)
     {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
+      /* If just tried and failed to reuse lookahead token after an
+         error, discard it.  */
 
       if (yychar <= YYEOF)
-	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-	}
+        {
+          /* Return failure if at end of input.  */
+          if (yychar == YYEOF)
+            YYABORT;
+        }
       else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
+        {
+          yydestruct ("Error: discarding",
+                      yytoken, &yylval);
+          yychar = YYEMPTY;
+        }
     }
 
-  /* Else will try to reuse look-ahead token after shifting the error
+  /* Else will try to reuse lookahead token after shifting the error
      token.  */
   goto yyerrlab1;
 
@@ -2521,14 +2394,13 @@ yyerrlab:
 | yyerrorlab -- error raised explicitly by YYERROR.  |
 `---------------------------------------------------*/
 yyerrorlab:
+  /* Pacify compilers when the user code never invokes YYERROR and the
+     label yyerrorlab therefore never appears in user code.  */
+  if (0)
+    YYERROR;
+  ++yynerrs;
 
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule which action triggered
+  /* Do not reclaim the symbols of the rule whose action triggered
      this YYERROR.  */
   YYPOPSTACK (yylen);
   yylen = 0;
@@ -2541,42 +2413,42 @@ yyerrorlab:
 | yyerrlab1 -- common code for both syntax error and YYERROR.  |
 `-------------------------------------------------------------*/
 yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+  yyerrstatus = 3;      /* Each real token shifted decrements this.  */
 
+  /* Pop stack until we find a state that shifts the error token.  */
   for (;;)
     {
       yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
+      if (!yypact_value_is_default (yyn))
+        {
+          yyn += YYSYMBOL_YYerror;
+          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror)
+            {
+              yyn = yytable[yyn];
+              if (0 < yyn)
+                break;
+            }
+        }
 
       /* Pop the current state because it cannot handle the error token.  */
       if (yyssp == yyss)
-	YYABORT;
+        YYABORT;
 
 
       yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
+                  YY_ACCESSING_SYMBOL (yystate), yyvsp);
       YYPOPSTACK (1);
       yystate = *yyssp;
       YY_STACK_PRINT (yyss, yyssp);
     }
 
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
   *++yyvsp = yylval;
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
 
 
   /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+  YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp);
 
   yystate = yyn;
   goto yynewstate;
@@ -2587,55 +2459,59 @@ yyerrlab1:
 `-------------------------------------*/
 yyacceptlab:
   yyresult = 0;
-  goto yyreturn;
+  goto yyreturnlab;
+
 
 /*-----------------------------------.
 | yyabortlab -- YYABORT comes here.  |
 `-----------------------------------*/
 yyabortlab:
   yyresult = 1;
-  goto yyreturn;
+  goto yyreturnlab;
 
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
+
+/*-----------------------------------------------------------.
+| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here.  |
+`-----------------------------------------------------------*/
 yyexhaustedlab:
   yyerror (YY_("memory exhausted"));
   yyresult = 2;
-  /* Fall through.  */
-#endif
+  goto yyreturnlab;
+
 
-yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  /* Do not reclaim the symbols of the rule which action triggered
+/*----------------------------------------------------------.
+| yyreturnlab -- parsing is finished, clean up and return.  |
+`----------------------------------------------------------*/
+yyreturnlab:
+  if (yychar != YYEMPTY)
+    {
+      /* Make sure we have latest lookahead translation.  See comments at
+         user semantic actions for why this is necessary.  */
+      yytoken = YYTRANSLATE (yychar);
+      yydestruct ("Cleanup: discarding lookahead",
+                  yytoken, &yylval);
+    }
+  /* Do not reclaim the symbols of the rule whose action triggered
      this YYABORT or YYACCEPT.  */
   YYPOPSTACK (yylen);
   YY_STACK_PRINT (yyss, yyssp);
   while (yyssp != yyss)
     {
       yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
+                  YY_ACCESSING_SYMBOL (+*yyssp), yyvsp);
       YYPOPSTACK (1);
     }
 #ifndef yyoverflow
   if (yyss != yyssa)
     YYSTACK_FREE (yyss);
 #endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
-#endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
+
+  return yyresult;
 }
 
+#line 723 "parsessh.y"
 
-#line 738 "parsessh.y"
 
-
 void
 yyerror (const char *msg)
 {
@@ -2701,4 +2577,3 @@ parse_style_sheet (const char * filename)
   fclose (sshin);
   return parsed_style_sheet;
 }
-
diff --git a/src/parsessh.h b/src/parsessh.h
index 742a3b1..776d38c 100644
--- a/src/parsessh.h
+++ b/src/parsessh.h
@@ -1,14 +1,14 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
+/* A Bison parser, made by GNU Bison 3.8.2.  */
 
-/* Skeleton interface for Bison's Yacc-like parsers in C
+/* Bison interface for Yacc-like parsers in C
 
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
+   Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -16,9 +16,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* As a special exception, you may create a larger work that contains
    part or all of the Bison parser skeleton and distribute that work
@@ -33,47 +31,69 @@
    This special exception was added by the Free Software Foundation in
    version 2.2 of Bison.  */
 
-/* Tokens.  */
+/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
+   especially those whose name start with YY_ or yy_.  They are
+   private implementation details that can be changed or removed.  */
+
+#ifndef YY_YY_PARSESSH_H_INCLUDED
+# define YY_YY_PARSESSH_H_INCLUDED
+/* Debug traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 1
+#endif
+#if YYDEBUG
+extern int yydebug;
+#endif
+
+/* Token kinds.  */
 #ifndef YYTOKENTYPE
 # define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     tSTYLE = 258,
-     tIS = 259,
-     tEND = 260,
-     tKEYWORDS = 261,
-     tARE = 262,
-     tIN = 263,
-     tOPERATORS = 264,
-     tSEQUENCES = 265,
-     tFIRST = 266,
-     tSECOND = 267,
-     tALPHABET = 268,
-     tALPHABETS = 269,
-     tDOCUMENTATION = 270,
-     tEXCEPTIONS = 271,
-     tCASE = 272,
-     tCSTRING = 273,
-     tCCHAR = 274,
-     tOPTIONAL = 275,
-     tCLOSERS = 276,
-     tWRITTEN = 277,
-     tBY = 278,
-     tVERSION = 279,
-     tREQUIRES = 280,
-     tA2PS = 281,
-     tANCESTORS = 282,
-     tFACE = 283,
-     tFFLAGS = 284,
-     tSTRING = 285,
-     tLATEXSYMBOL = 286,
-     tREGEX = 287,
-     tSENSITIVENESS = 288,
-     tBACK_REF = 289
-   };
+  enum yytokentype
+  {
+    YYEMPTY = -2,
+    YYEOF = 0,                     /* "end of file"  */
+    YYerror = 256,                 /* error  */
+    YYUNDEF = 257,                 /* "invalid token"  */
+    tSTYLE = 258,                  /* tSTYLE  */
+    tIS = 259,                     /* tIS  */
+    tEND = 260,                    /* tEND  */
+    tKEYWORDS = 261,               /* tKEYWORDS  */
+    tARE = 262,                    /* tARE  */
+    tIN = 263,                     /* tIN  */
+    tOPERATORS = 264,              /* tOPERATORS  */
+    tSEQUENCES = 265,              /* tSEQUENCES  */
+    tFIRST = 266,                  /* tFIRST  */
+    tSECOND = 267,                 /* tSECOND  */
+    tALPHABET = 268,               /* tALPHABET  */
+    tALPHABETS = 269,              /* tALPHABETS  */
+    tDOCUMENTATION = 270,          /* tDOCUMENTATION  */
+    tEXCEPTIONS = 271,             /* tEXCEPTIONS  */
+    tCASE = 272,                   /* tCASE  */
+    tCSTRING = 273,                /* tCSTRING  */
+    tCCHAR = 274,                  /* tCCHAR  */
+    tOPTIONAL = 275,               /* tOPTIONAL  */
+    tCLOSERS = 276,                /* tCLOSERS  */
+    tWRITTEN = 277,                /* tWRITTEN  */
+    tBY = 278,                     /* tBY  */
+    tVERSION = 279,                /* tVERSION  */
+    tREQUIRES = 280,               /* tREQUIRES  */
+    tA2PS = 281,                   /* tA2PS  */
+    tANCESTORS = 282,              /* tANCESTORS  */
+    tFACE = 283,                   /* tFACE  */
+    tFFLAGS = 284,                 /* tFFLAGS  */
+    tSTRING = 285,                 /* tSTRING  */
+    tLATEXSYMBOL = 286,            /* tLATEXSYMBOL  */
+    tREGEX = 287,                  /* tREGEX  */
+    tSENSITIVENESS = 288,          /* tSENSITIVENESS  */
+    tBACK_REF = 289                /* tBACK_REF  */
+  };
+  typedef enum yytokentype yytoken_kind_t;
 #endif
-/* Tokens.  */
+/* Token kinds.  */
+#define YYEMPTY -2
+#define YYEOF 0
+#define YYerror 256
+#define YYUNDEF 257
 #define tSTYLE 258
 #define tIS 259
 #define tEND 260
@@ -107,15 +127,14 @@
 #define tSENSITIVENESS 288
 #define tBACK_REF 289
 
-
-
-
+/* Value type.  */
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 81 "parsessh.y"
+union YYSTYPE
 {
+#line 82 "parsessh.y"
+
   int integer;
-  uchar * string;
+  char * string;
   struct pattern * pattern;
   struct style_sheet * sheet;
   struct rule * rule;
@@ -127,14 +146,20 @@ typedef union YYSTYPE
   enum fflag_e fflags;			/* Flags for faces	*/
   struct fface_s fface;			/* Flagged face		*/
   enum case_sensitiveness sensitiveness;
-}
-/* Line 1489 of yacc.c.  */
-#line 133 "parsessh.h"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
+
+#line 151 "parsessh.h"
+
+};
+typedef union YYSTYPE YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
+# define YYSTYPE_IS_DECLARED 1
 #endif
 
+
 extern YYSTYPE yylval;
 
+
+int yyparse (void);
+
+
+#endif /* !YY_YY_PARSESSH_H_INCLUDED  */
diff --git a/src/parsessh.output b/src/parsessh.output
deleted file mode 100644
index 5120ba1..0000000
--- a/src/parsessh.output
+++ /dev/null
@@ -1,2153 +0,0 @@
-文法
-
-    0 $accept: file $end
-
-    1 file: style_sheet
-
-    2 style_sheet: tSTYLE tSTRING tIS definition_list tEND tSTYLE
-
-    3 definition_list: /* 空 */
-    4                | definition_list tOPTIONAL tKEYWORDS keywords_def tKEYWORDS
-    5                | definition_list tKEYWORDS keywords_def tKEYWORDS
-    6                | definition_list tOPTIONAL tOPERATORS operators_def tOPERATORS
-    7                | definition_list tOPERATORS operators_def tOPERATORS
-    8                | definition_list tOPTIONAL sequence_def
-    9                | definition_list sequence_def
-   10                | definition_list ancestors_def
-   11                | definition_list tALPHABETS tARE tSTRING
-   12                | definition_list tFIRST tALPHABET tIS tSTRING
-   13                | definition_list tSECOND tALPHABET tIS tSTRING
-   14                | definition_list case_def
-   15                | definition_list documentation
-   16                | definition_list authors
-   17                | definition_list version
-   18                | definition_list requirement
-
-   19 requirement: tREQUIRES tA2PS tSTRING
-   20            | tREQUIRES tA2PS tVERSION tSTRING
-
-   21 documentation: tDOCUMENTATION tIS long_string tEND tDOCUMENTATION
-
-   22 long_string: tSTRING
-   23            | long_string tSTRING
-
-   24 authors: tWRITTEN tBY tSTRING
-
-   25 version: tVERSION tIS tSTRING
-   26        | tVERSION tSTRING
-
-   27 ancestors_def: tANCESTORS tARE ancestors_list tEND tANCESTORS
-
-   28 ancestors_list: tSTRING
-   29               | ancestors_list ',' tSTRING
-
-   30 case_def: tCASE tSENSITIVENESS
-
-   31 regex: tREGEX
-   32      | regex tREGEX
-
-   33 rhs: a_rhs
-
-   34 a_rhs: tSTRING fface
-   35      | tSTRING
-   36      | fface
-   37      | tBACK_REF fface
-   38      | tBACK_REF
-   39      | tLATEXSYMBOL
-
-   40 rhs_list: a_rhs
-   41         | rhs_list ',' a_rhs
-
-   42 fface: tFACE
-   43      | tFFLAGS
-   44      | '(' fface_sxp ')'
-
-   45 fface_sxp: tFACE
-   46          | tFFLAGS
-   47          | fface_sxp '+' tFACE
-   48          | fface_sxp '+' tFFLAGS
-
-   49 rule: tSTRING rhs
-   50     | tSTRING
-   51     | '(' tSTRING rhs_list ')'
-
-   52 keywords_def: tIN fface tARE keywords_rule_list tEND
-   53             | tARE keywords_rule_list tEND
-
-   54 keywords_rule_list: rule
-   55                   | keyword_regex
-   56                   | keywords_rule_list ',' rule
-   57                   | keywords_rule_list ',' keyword_regex
-
-   58 keyword_regex: regex rhs
-   59              | regex
-   60              | '(' regex rhs_list ')'
-
-   61 operators_def: tIN fface tARE operators_rule_list tEND
-   62              | tARE operators_rule_list tEND
-
-   63 operators_rule_list: rule
-   64                    | operator_regex
-   65                    | operators_rule_list ',' rule
-   66                    | operators_rule_list ',' operator_regex
-
-   67 operator_regex: regex rhs
-   68               | regex
-   69               | '(' regex rhs_list ')'
-
-   70 sequence_def: tSEQUENCES tARE sequence_list tEND tSEQUENCES
-
-   71 sequence_list: sequence
-   72              | sequence_list ',' sequence
-
-   73 sequence: tSTRING tLATEXSYMBOL fface closers_opt exception_def_opt
-   74         | tSTRING tSTRING fface fface closers_opt exception_def_opt
-   75         | tSTRING fface fface closers_opt exception_def_opt
-   76         | tSTRING tSTRING fface closers_opt exception_def_opt
-   77         | tSTRING fface closers_opt exception_def_opt
-   78         | regex tSTRING fface fface closers_opt exception_def_opt
-   79         | regex fface fface closers_opt exception_def_opt
-   80         | regex tSTRING fface closers_opt exception_def_opt
-   81         | regex fface closers_opt exception_def_opt
-   82         | '(' tSTRING rhs_list ')' fface closers_opt exception_def_opt
-   83         | '(' regex rhs_list ')' fface closers_opt exception_def_opt
-   84         | tCSTRING
-   85         | tCCHAR
-
-   86 closers_opt: /* 空 */
-   87            | rule
-   88            | operator_regex
-   89            | tCLOSERS operators_def tCLOSERS
-
-   90 exception_def_opt: /* 空 */
-   91                  | tEXCEPTIONS operators_def tEXCEPTIONS
-
-
-出��置��則�よる終端
-
-$end (0) 0
-'(' (40) 44 51 60 69 82 83
-')' (41) 44 51 60 69 82 83
-'+' (43) 47 48
-',' (44) 29 41 56 57 65 66 72
-error (256)
-tSTYLE (258) 2
-tIS (259) 2 12 13 21 25
-tEND (260) 2 21 27 52 53 61 62 70
-tKEYWORDS (261) 4 5
-tARE (262) 11 27 52 53 61 62 70
-tIN (263) 52 61
-tOPERATORS (264) 6 7
-tSEQUENCES (265) 70
-tFIRST (266) 12
-tSECOND (267) 13
-tALPHABET (268) 12 13
-tALPHABETS (269) 11
-tDOCUMENTATION (270) 21
-tEXCEPTIONS (271) 91
-tCASE (272) 30
-tCSTRING (273) 84
-tCCHAR (274) 85
-tOPTIONAL (275) 4 6 8
-tCLOSERS (276) 89
-tWRITTEN (277) 24
-tBY (278) 24
-tVERSION (279) 20 25 26
-tREQUIRES (280) 19 20
-tA2PS (281) 19 20
-tANCESTORS (282) 27
-tFACE (283) 42 45 47
-tFFLAGS (284) 43 46 48
-tSTRING (285) 2 11 12 13 19 20 22 23 24 25 26 28 29 34 35 49 50 51
-    73 74 75 76 77 78 80 82
-tLATEXSYMBOL (286) 39 73
-tREGEX (287) 31 32
-tSENSITIVENESS (288) 30
-tBACK_REF (289) 37 38
-
-
-出��置��則�よる�終端
-
-$accept (39)
-    左辺: 0
-file (40)
-    左辺: 1, �辺: 0
-style_sheet (41)
-    左辺: 2, �辺: 1
-definition_list (42)
-    左辺: 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18,
-    �辺: 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
-requirement (43)
-    左辺: 19 20, �辺: 18
-documentation (44)
-    左辺: 21, �辺: 15
-long_string (45)
-    左辺: 22 23, �辺: 21 23
-authors (46)
-    左辺: 24, �辺: 16
-version (47)
-    左辺: 25 26, �辺: 17
-ancestors_def (48)
-    左辺: 27, �辺: 10
-ancestors_list (49)
-    左辺: 28 29, �辺: 27 29
-case_def (50)
-    左辺: 30, �辺: 14
-regex (51)
-    左辺: 31 32, �辺: 32 58 59 60 67 68 69 78 79 80 81 83
-rhs (52)
-    左辺: 33, �辺: 49 58 67
-a_rhs (53)
-    左辺: 34 35 36 37 38 39, �辺: 33 40 41
-rhs_list (54)
-    左辺: 40 41, �辺: 41 51 60 69 82 83
-fface (55)
-    左辺: 42 43 44, �辺: 34 36 37 52 61 73 74 75 76 77 78 79 80
-    81 82 83
-fface_sxp (56)
-    左辺: 45 46 47 48, �辺: 44 47 48
-rule (57)
-    左辺: 49 50 51, �辺: 54 56 63 65 87
-keywords_def (58)
-    左辺: 52 53, �辺: 4 5
-keywords_rule_list (59)
-    左辺: 54 55 56 57, �辺: 52 53 56 57
-keyword_regex (60)
-    左辺: 58 59 60, �辺: 55 57
-operators_def (61)
-    左辺: 61 62, �辺: 6 7 89 91
-operators_rule_list (62)
-    左辺: 63 64 65 66, �辺: 61 62 65 66
-operator_regex (63)
-    左辺: 67 68 69, �辺: 64 66 88
-sequence_def (64)
-    左辺: 70, �辺: 8 9
-sequence_list (65)
-    左辺: 71 72, �辺: 70 72
-sequence (66)
-    左辺: 73 74 75 76 77 78 79 80 81 82 83 84 85,
-    �辺: 71 72
-closers_opt (67)
-    左辺: 86 87 88 89, �辺: 73 74 75 76 77 78 79 80 81 82 83
-exception_def_opt (68)
-    左辺: 90 91, �辺: 73 74 75 76 77 78 79 80 81 82 83
-
-
-状態 0
-
-    0 $accept: . file $end
-
-    tSTYLE  shift, and go to state 1
-
-    file         go to state 2
-    style_sheet  go to state 3
-
-
-状態 1
-
-    2 style_sheet: tSTYLE . tSTRING tIS definition_list tEND tSTYLE
-
-    tSTRING  shift, and go to state 4
-
-
-状態 2
-
-    0 $accept: file . $end
-
-    $end  shift, and go to state 5
-
-
-状態 3
-
-    1 file: style_sheet .
-
-    $default  reduce using rule 1 (file)
-
-
-状態 4
-
-    2 style_sheet: tSTYLE tSTRING . tIS definition_list tEND tSTYLE
-
-    tIS  shift, and go to state 6
-
-
-状態 5
-
-    0 $accept: file $end .
-
-    $default  accept
-
-
-状態 6
-
-    2 style_sheet: tSTYLE tSTRING tIS . definition_list tEND tSTYLE
-
-    $default  reduce using rule 3 (definition_list)
-
-    definition_list  go to state 7
-
-
-状態 7
-
-    2 style_sheet: tSTYLE tSTRING tIS definition_list . tEND tSTYLE
-    4 definition_list: definition_list . tOPTIONAL tKEYWORDS keywords_def tKEYWORDS
-    5                | definition_list . tKEYWORDS keywords_def tKEYWORDS
-    6                | definition_list . tOPTIONAL tOPERATORS operators_def tOPERATORS
-    7                | definition_list . tOPERATORS operators_def tOPERATORS
-    8                | definition_list . tOPTIONAL sequence_def
-    9                | definition_list . sequence_def
-   10                | definition_list . ancestors_def
-   11                | definition_list . tALPHABETS tARE tSTRING
-   12                | definition_list . tFIRST tALPHABET tIS tSTRING
-   13                | definition_list . tSECOND tALPHABET tIS tSTRING
-   14                | definition_list . case_def
-   15                | definition_list . documentation
-   16                | definition_list . authors
-   17                | definition_list . version
-   18                | definition_list . requirement
-
-    tEND            shift, and go to state 8
-    tKEYWORDS       shift, and go to state 9
-    tOPERATORS      shift, and go to state 10
-    tSEQUENCES      shift, and go to state 11
-    tFIRST          shift, and go to state 12
-    tSECOND         shift, and go to state 13
-    tALPHABETS      shift, and go to state 14
-    tDOCUMENTATION  shift, and go to state 15
-    tCASE           shift, and go to state 16
-    tOPTIONAL       shift, and go to state 17
-    tWRITTEN        shift, and go to state 18
-    tVERSION        shift, and go to state 19
-    tREQUIRES       shift, and go to state 20
-    tANCESTORS      shift, and go to state 21
-
-    requirement    go to state 22
-    documentation  go to state 23
-    authors        go to state 24
-    version        go to state 25
-    ancestors_def  go to state 26
-    case_def       go to state 27
-    sequence_def   go to state 28
-
-
-状態 8
-
-    2 style_sheet: tSTYLE tSTRING tIS definition_list tEND . tSTYLE
-
-    tSTYLE  shift, and go to state 29
-
-
-状態 9
-
-    5 definition_list: definition_list tKEYWORDS . keywords_def tKEYWORDS
-
-    tARE  shift, and go to state 30
-    tIN   shift, and go to state 31
-
-    keywords_def  go to state 32
-
-
-状態 10
-
-    7 definition_list: definition_list tOPERATORS . operators_def tOPERATORS
-
-    tARE  shift, and go to state 33
-    tIN   shift, and go to state 34
-
-    operators_def  go to state 35
-
-
-状態 11
-
-   70 sequence_def: tSEQUENCES . tARE sequence_list tEND tSEQUENCES
-
-    tARE  shift, and go to state 36
-
-
-状態 12
-
-   12 definition_list: definition_list tFIRST . tALPHABET tIS tSTRING
-
-    tALPHABET  shift, and go to state 37
-
-
-状態 13
-
-   13 definition_list: definition_list tSECOND . tALPHABET tIS tSTRING
-
-    tALPHABET  shift, and go to state 38
-
-
-状態 14
-
-   11 definition_list: definition_list tALPHABETS . tARE tSTRING
-
-    tARE  shift, and go to state 39
-
-
-状態 15
-
-   21 documentation: tDOCUMENTATION . tIS long_string tEND tDOCUMENTATION
-
-    tIS  shift, and go to state 40
-
-
-状態 16
-
-   30 case_def: tCASE . tSENSITIVENESS
-
-    tSENSITIVENESS  shift, and go to state 41
-
-
-状態 17
-
-    4 definition_list: definition_list tOPTIONAL . tKEYWORDS keywords_def tKEYWORDS
-    6                | definition_list tOPTIONAL . tOPERATORS operators_def tOPERATORS
-    8                | definition_list tOPTIONAL . sequence_def
-
-    tKEYWORDS   shift, and go to state 42
-    tOPERATORS  shift, and go to state 43
-    tSEQUENCES  shift, and go to state 11
-
-    sequence_def  go to state 44
-
-
-状態 18
-
-   24 authors: tWRITTEN . tBY tSTRING
-
-    tBY  shift, and go to state 45
-
-
-状態 19
-
-   25 version: tVERSION . tIS tSTRING
-   26        | tVERSION . tSTRING
-
-    tIS      shift, and go to state 46
-    tSTRING  shift, and go to state 47
-
-
-状態 20
-
-   19 requirement: tREQUIRES . tA2PS tSTRING
-   20            | tREQUIRES . tA2PS tVERSION tSTRING
-
-    tA2PS  shift, and go to state 48
-
-
-状態 21
-
-   27 ancestors_def: tANCESTORS . tARE ancestors_list tEND tANCESTORS
-
-    tARE  shift, and go to state 49
-
-
-状態 22
-
-   18 definition_list: definition_list requirement .
-
-    $default  reduce using rule 18 (definition_list)
-
-
-状態 23
-
-   15 definition_list: definition_list documentation .
-
-    $default  reduce using rule 15 (definition_list)
-
-
-状態 24
-
-   16 definition_list: definition_list authors .
-
-    $default  reduce using rule 16 (definition_list)
-
-
-状態 25
-
-   17 definition_list: definition_list version .
-
-    $default  reduce using rule 17 (definition_list)
-
-
-状態 26
-
-   10 definition_list: definition_list ancestors_def .
-
-    $default  reduce using rule 10 (definition_list)
-
-
-状態 27
-
-   14 definition_list: definition_list case_def .
-
-    $default  reduce using rule 14 (definition_list)
-
-
-状態 28
-
-    9 definition_list: definition_list sequence_def .
-
-    $default  reduce using rule 9 (definition_list)
-
-
-状態 29
-
-    2 style_sheet: tSTYLE tSTRING tIS definition_list tEND tSTYLE .
-
-    $default  reduce using rule 2 (style_sheet)
-
-
-状態 30
-
-   53 keywords_def: tARE . keywords_rule_list tEND
-
-    tSTRING  shift, and go to state 50
-    tREGEX   shift, and go to state 51
-    '('      shift, and go to state 52
-
-    regex               go to state 53
-    rule                go to state 54
-    keywords_rule_list  go to state 55
-    keyword_regex       go to state 56
-
-
-状態 31
-
-   52 keywords_def: tIN . fface tARE keywords_rule_list tEND
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    fface  go to state 60
-
-
-状態 32
-
-    5 definition_list: definition_list tKEYWORDS keywords_def . tKEYWORDS
-
-    tKEYWORDS  shift, and go to state 61
-
-
-状態 33
-
-   62 operators_def: tARE . operators_rule_list tEND
-
-    tSTRING  shift, and go to state 50
-    tREGEX   shift, and go to state 51
-    '('      shift, and go to state 62
-
-    regex                go to state 63
-    rule                 go to state 64
-    operators_rule_list  go to state 65
-    operator_regex       go to state 66
-
-
-状態 34
-
-   61 operators_def: tIN . fface tARE operators_rule_list tEND
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    fface  go to state 67
-
-
-状態 35
-
-    7 definition_list: definition_list tOPERATORS operators_def . tOPERATORS
-
-    tOPERATORS  shift, and go to state 68
-
-
-状態 36
-
-   70 sequence_def: tSEQUENCES tARE . sequence_list tEND tSEQUENCES
-
-    tCSTRING  shift, and go to state 69
-    tCCHAR    shift, and go to state 70
-    tSTRING   shift, and go to state 71
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 72
-
-    regex          go to state 73
-    sequence_list  go to state 74
-    sequence       go to state 75
-
-
-状態 37
-
-   12 definition_list: definition_list tFIRST tALPHABET . tIS tSTRING
-
-    tIS  shift, and go to state 76
-
-
-状態 38
-
-   13 definition_list: definition_list tSECOND tALPHABET . tIS tSTRING
-
-    tIS  shift, and go to state 77
-
-
-状態 39
-
-   11 definition_list: definition_list tALPHABETS tARE . tSTRING
-
-    tSTRING  shift, and go to state 78
-
-
-状態 40
-
-   21 documentation: tDOCUMENTATION tIS . long_string tEND tDOCUMENTATION
-
-    tSTRING  shift, and go to state 79
-
-    long_string  go to state 80
-
-
-状態 41
-
-   30 case_def: tCASE tSENSITIVENESS .
-
-    $default  reduce using rule 30 (case_def)
-
-
-状態 42
-
-    4 definition_list: definition_list tOPTIONAL tKEYWORDS . keywords_def tKEYWORDS
-
-    tARE  shift, and go to state 30
-    tIN   shift, and go to state 31
-
-    keywords_def  go to state 81
-
-
-状態 43
-
-    6 definition_list: definition_list tOPTIONAL tOPERATORS . operators_def tOPERATORS
-
-    tARE  shift, and go to state 33
-    tIN   shift, and go to state 34
-
-    operators_def  go to state 82
-
-
-状態 44
-
-    8 definition_list: definition_list tOPTIONAL sequence_def .
-
-    $default  reduce using rule 8 (definition_list)
-
-
-状態 45
-
-   24 authors: tWRITTEN tBY . tSTRING
-
-    tSTRING  shift, and go to state 83
-
-
-状態 46
-
-   25 version: tVERSION tIS . tSTRING
-
-    tSTRING  shift, and go to state 84
-
-
-状態 47
-
-   26 version: tVERSION tSTRING .
-
-    $default  reduce using rule 26 (version)
-
-
-状態 48
-
-   19 requirement: tREQUIRES tA2PS . tSTRING
-   20            | tREQUIRES tA2PS . tVERSION tSTRING
-
-    tVERSION  shift, and go to state 85
-    tSTRING   shift, and go to state 86
-
-
-状態 49
-
-   27 ancestors_def: tANCESTORS tARE . ancestors_list tEND tANCESTORS
-
-    tSTRING  shift, and go to state 87
-
-    ancestors_list  go to state 88
-
-
-状態 50
-
-   49 rule: tSTRING . rhs
-   50     | tSTRING .
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    $default  reduce using rule 50 (rule)
-
-    rhs    go to state 92
-    a_rhs  go to state 93
-    fface  go to state 94
-
-
-状態 51
-
-   31 regex: tREGEX .
-
-    $default  reduce using rule 31 (regex)
-
-
-状態 52
-
-   51 rule: '(' . tSTRING rhs_list ')'
-   60 keyword_regex: '(' . regex rhs_list ')'
-
-    tSTRING  shift, and go to state 95
-    tREGEX   shift, and go to state 51
-
-    regex  go to state 96
-
-
-状態 53
-
-   32 regex: regex . tREGEX
-   58 keyword_regex: regex . rhs
-   59              | regex .
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tREGEX        shift, and go to state 97
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    $default  reduce using rule 59 (keyword_regex)
-
-    rhs    go to state 98
-    a_rhs  go to state 93
-    fface  go to state 94
-
-
-状態 54
-
-   54 keywords_rule_list: rule .
-
-    $default  reduce using rule 54 (keywords_rule_list)
-
-
-状態 55
-
-   53 keywords_def: tARE keywords_rule_list . tEND
-   56 keywords_rule_list: keywords_rule_list . ',' rule
-   57                   | keywords_rule_list . ',' keyword_regex
-
-    tEND  shift, and go to state 99
-    ','   shift, and go to state 100
-
-
-状態 56
-
-   55 keywords_rule_list: keyword_regex .
-
-    $default  reduce using rule 55 (keywords_rule_list)
-
-
-状態 57
-
-   42 fface: tFACE .
-
-    $default  reduce using rule 42 (fface)
-
-
-状態 58
-
-   43 fface: tFFLAGS .
-
-    $default  reduce using rule 43 (fface)
-
-
-状態 59
-
-   44 fface: '(' . fface_sxp ')'
-
-    tFACE    shift, and go to state 101
-    tFFLAGS  shift, and go to state 102
-
-    fface_sxp  go to state 103
-
-
-状態 60
-
-   52 keywords_def: tIN fface . tARE keywords_rule_list tEND
-
-    tARE  shift, and go to state 104
-
-
-状態 61
-
-    5 definition_list: definition_list tKEYWORDS keywords_def tKEYWORDS .
-
-    $default  reduce using rule 5 (definition_list)
-
-
-状態 62
-
-   51 rule: '(' . tSTRING rhs_list ')'
-   69 operator_regex: '(' . regex rhs_list ')'
-
-    tSTRING  shift, and go to state 95
-    tREGEX   shift, and go to state 51
-
-    regex  go to state 105
-
-
-状態 63
-
-   32 regex: regex . tREGEX
-   67 operator_regex: regex . rhs
-   68               | regex .
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tREGEX        shift, and go to state 97
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    $default  reduce using rule 68 (operator_regex)
-
-    rhs    go to state 106
-    a_rhs  go to state 93
-    fface  go to state 94
-
-
-状態 64
-
-   63 operators_rule_list: rule .
-
-    $default  reduce using rule 63 (operators_rule_list)
-
-
-状態 65
-
-   62 operators_def: tARE operators_rule_list . tEND
-   65 operators_rule_list: operators_rule_list . ',' rule
-   66                    | operators_rule_list . ',' operator_regex
-
-    tEND  shift, and go to state 107
-    ','   shift, and go to state 108
-
-
-状態 66
-
-   64 operators_rule_list: operator_regex .
-
-    $default  reduce using rule 64 (operators_rule_list)
-
-
-状態 67
-
-   61 operators_def: tIN fface . tARE operators_rule_list tEND
-
-    tARE  shift, and go to state 109
-
-
-状態 68
-
-    7 definition_list: definition_list tOPERATORS operators_def tOPERATORS .
-
-    $default  reduce using rule 7 (definition_list)
-
-
-状態 69
-
-   84 sequence: tCSTRING .
-
-    $default  reduce using rule 84 (sequence)
-
-
-状態 70
-
-   85 sequence: tCCHAR .
-
-    $default  reduce using rule 85 (sequence)
-
-
-状態 71
-
-   73 sequence: tSTRING . tLATEXSYMBOL fface closers_opt exception_def_opt
-   74         | tSTRING . tSTRING fface fface closers_opt exception_def_opt
-   75         | tSTRING . fface fface closers_opt exception_def_opt
-   76         | tSTRING . tSTRING fface closers_opt exception_def_opt
-   77         | tSTRING . fface closers_opt exception_def_opt
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 110
-    tLATEXSYMBOL  shift, and go to state 111
-    '('           shift, and go to state 59
-
-    fface  go to state 112
-
-
-状態 72
-
-   82 sequence: '(' . tSTRING rhs_list ')' fface closers_opt exception_def_opt
-   83         | '(' . regex rhs_list ')' fface closers_opt exception_def_opt
-
-    tSTRING  shift, and go to state 113
-    tREGEX   shift, and go to state 51
-
-    regex  go to state 114
-
-
-状態 73
-
-   32 regex: regex . tREGEX
-   78 sequence: regex . tSTRING fface fface closers_opt exception_def_opt
-   79         | regex . fface fface closers_opt exception_def_opt
-   80         | regex . tSTRING fface closers_opt exception_def_opt
-   81         | regex . fface closers_opt exception_def_opt
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    tSTRING  shift, and go to state 115
-    tREGEX   shift, and go to state 97
-    '('      shift, and go to state 59
-
-    fface  go to state 116
-
-
-状態 74
-
-   70 sequence_def: tSEQUENCES tARE sequence_list . tEND tSEQUENCES
-   72 sequence_list: sequence_list . ',' sequence
-
-    tEND  shift, and go to state 117
-    ','   shift, and go to state 118
-
-
-状態 75
-
-   71 sequence_list: sequence .
-
-    $default  reduce using rule 71 (sequence_list)
-
-
-状態 76
-
-   12 definition_list: definition_list tFIRST tALPHABET tIS . tSTRING
-
-    tSTRING  shift, and go to state 119
-
-
-状態 77
-
-   13 definition_list: definition_list tSECOND tALPHABET tIS . tSTRING
-
-    tSTRING  shift, and go to state 120
-
-
-状態 78
-
-   11 definition_list: definition_list tALPHABETS tARE tSTRING .
-
-    $default  reduce using rule 11 (definition_list)
-
-
-状態 79
-
-   22 long_string: tSTRING .
-
-    $default  reduce using rule 22 (long_string)
-
-
-状態 80
-
-   21 documentation: tDOCUMENTATION tIS long_string . tEND tDOCUMENTATION
-   23 long_string: long_string . tSTRING
-
-    tEND     shift, and go to state 121
-    tSTRING  shift, and go to state 122
-
-
-状態 81
-
-    4 definition_list: definition_list tOPTIONAL tKEYWORDS keywords_def . tKEYWORDS
-
-    tKEYWORDS  shift, and go to state 123
-
-
-状態 82
-
-    6 definition_list: definition_list tOPTIONAL tOPERATORS operators_def . tOPERATORS
-
-    tOPERATORS  shift, and go to state 124
-
-
-状態 83
-
-   24 authors: tWRITTEN tBY tSTRING .
-
-    $default  reduce using rule 24 (authors)
-
-
-状態 84
-
-   25 version: tVERSION tIS tSTRING .
-
-    $default  reduce using rule 25 (version)
-
-
-状態 85
-
-   20 requirement: tREQUIRES tA2PS tVERSION . tSTRING
-
-    tSTRING  shift, and go to state 125
-
-
-状態 86
-
-   19 requirement: tREQUIRES tA2PS tSTRING .
-
-    $default  reduce using rule 19 (requirement)
-
-
-状態 87
-
-   28 ancestors_list: tSTRING .
-
-    $default  reduce using rule 28 (ancestors_list)
-
-
-状態 88
-
-   27 ancestors_def: tANCESTORS tARE ancestors_list . tEND tANCESTORS
-   29 ancestors_list: ancestors_list . ',' tSTRING
-
-    tEND  shift, and go to state 126
-    ','   shift, and go to state 127
-
-
-状態 89
-
-   34 a_rhs: tSTRING . fface
-   35      | tSTRING .
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    $default  reduce using rule 35 (a_rhs)
-
-    fface  go to state 128
-
-
-状態 90
-
-   39 a_rhs: tLATEXSYMBOL .
-
-    $default  reduce using rule 39 (a_rhs)
-
-
-状態 91
-
-   37 a_rhs: tBACK_REF . fface
-   38      | tBACK_REF .
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    $default  reduce using rule 38 (a_rhs)
-
-    fface  go to state 129
-
-
-状態 92
-
-   49 rule: tSTRING rhs .
-
-    $default  reduce using rule 49 (rule)
-
-
-状態 93
-
-   33 rhs: a_rhs .
-
-    $default  reduce using rule 33 (rhs)
-
-
-状態 94
-
-   36 a_rhs: fface .
-
-    $default  reduce using rule 36 (a_rhs)
-
-
-状態 95
-
-   51 rule: '(' tSTRING . rhs_list ')'
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    a_rhs     go to state 130
-    rhs_list  go to state 131
-    fface     go to state 94
-
-
-状態 96
-
-   32 regex: regex . tREGEX
-   60 keyword_regex: '(' regex . rhs_list ')'
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tREGEX        shift, and go to state 97
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    a_rhs     go to state 130
-    rhs_list  go to state 132
-    fface     go to state 94
-
-
-状態 97
-
-   32 regex: regex tREGEX .
-
-    $default  reduce using rule 32 (regex)
-
-
-状態 98
-
-   58 keyword_regex: regex rhs .
-
-    $default  reduce using rule 58 (keyword_regex)
-
-
-状態 99
-
-   53 keywords_def: tARE keywords_rule_list tEND .
-
-    $default  reduce using rule 53 (keywords_def)
-
-
-状態 100
-
-   56 keywords_rule_list: keywords_rule_list ',' . rule
-   57                   | keywords_rule_list ',' . keyword_regex
-
-    tSTRING  shift, and go to state 50
-    tREGEX   shift, and go to state 51
-    '('      shift, and go to state 52
-
-    regex          go to state 53
-    rule           go to state 133
-    keyword_regex  go to state 134
-
-
-状態 101
-
-   45 fface_sxp: tFACE .
-
-    $default  reduce using rule 45 (fface_sxp)
-
-
-状態 102
-
-   46 fface_sxp: tFFLAGS .
-
-    $default  reduce using rule 46 (fface_sxp)
-
-
-状態 103
-
-   44 fface: '(' fface_sxp . ')'
-   47 fface_sxp: fface_sxp . '+' tFACE
-   48          | fface_sxp . '+' tFFLAGS
-
-    ')'  shift, and go to state 135
-    '+'  shift, and go to state 136
-
-
-状態 104
-
-   52 keywords_def: tIN fface tARE . keywords_rule_list tEND
-
-    tSTRING  shift, and go to state 50
-    tREGEX   shift, and go to state 51
-    '('      shift, and go to state 52
-
-    regex               go to state 53
-    rule                go to state 54
-    keywords_rule_list  go to state 137
-    keyword_regex       go to state 56
-
-
-状態 105
-
-   32 regex: regex . tREGEX
-   69 operator_regex: '(' regex . rhs_list ')'
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tREGEX        shift, and go to state 97
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    a_rhs     go to state 130
-    rhs_list  go to state 138
-    fface     go to state 94
-
-
-状態 106
-
-   67 operator_regex: regex rhs .
-
-    $default  reduce using rule 67 (operator_regex)
-
-
-状態 107
-
-   62 operators_def: tARE operators_rule_list tEND .
-
-    $default  reduce using rule 62 (operators_def)
-
-
-状態 108
-
-   65 operators_rule_list: operators_rule_list ',' . rule
-   66                    | operators_rule_list ',' . operator_regex
-
-    tSTRING  shift, and go to state 50
-    tREGEX   shift, and go to state 51
-    '('      shift, and go to state 62
-
-    regex           go to state 63
-    rule            go to state 139
-    operator_regex  go to state 140
-
-
-状態 109
-
-   61 operators_def: tIN fface tARE . operators_rule_list tEND
-
-    tSTRING  shift, and go to state 50
-    tREGEX   shift, and go to state 51
-    '('      shift, and go to state 62
-
-    regex                go to state 63
-    rule                 go to state 64
-    operators_rule_list  go to state 141
-    operator_regex       go to state 66
-
-
-状態 110
-
-   74 sequence: tSTRING tSTRING . fface fface closers_opt exception_def_opt
-   76         | tSTRING tSTRING . fface closers_opt exception_def_opt
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    fface  go to state 142
-
-
-状態 111
-
-   73 sequence: tSTRING tLATEXSYMBOL . fface closers_opt exception_def_opt
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    fface  go to state 143
-
-
-状態 112
-
-   75 sequence: tSTRING fface . fface closers_opt exception_def_opt
-   77         | tSTRING fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tFACE     shift, and go to state 57
-    tFFLAGS   shift, and go to state 58
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 145
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    fface           go to state 146
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 149
-
-
-状態 113
-
-   82 sequence: '(' tSTRING . rhs_list ')' fface closers_opt exception_def_opt
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    a_rhs     go to state 130
-    rhs_list  go to state 150
-    fface     go to state 94
-
-
-状態 114
-
-   32 regex: regex . tREGEX
-   83 sequence: '(' regex . rhs_list ')' fface closers_opt exception_def_opt
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tREGEX        shift, and go to state 97
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    a_rhs     go to state 130
-    rhs_list  go to state 151
-    fface     go to state 94
-
-
-状態 115
-
-   78 sequence: regex tSTRING . fface fface closers_opt exception_def_opt
-   80         | regex tSTRING . fface closers_opt exception_def_opt
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    fface  go to state 152
-
-
-状態 116
-
-   79 sequence: regex fface . fface closers_opt exception_def_opt
-   81         | regex fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tFACE     shift, and go to state 57
-    tFFLAGS   shift, and go to state 58
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 145
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    fface           go to state 153
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 154
-
-
-状態 117
-
-   70 sequence_def: tSEQUENCES tARE sequence_list tEND . tSEQUENCES
-
-    tSEQUENCES  shift, and go to state 155
-
-
-状態 118
-
-   72 sequence_list: sequence_list ',' . sequence
-
-    tCSTRING  shift, and go to state 69
-    tCCHAR    shift, and go to state 70
-    tSTRING   shift, and go to state 71
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 72
-
-    regex     go to state 73
-    sequence  go to state 156
-
-
-状態 119
-
-   12 definition_list: definition_list tFIRST tALPHABET tIS tSTRING .
-
-    $default  reduce using rule 12 (definition_list)
-
-
-状態 120
-
-   13 definition_list: definition_list tSECOND tALPHABET tIS tSTRING .
-
-    $default  reduce using rule 13 (definition_list)
-
-
-状態 121
-
-   21 documentation: tDOCUMENTATION tIS long_string tEND . tDOCUMENTATION
-
-    tDOCUMENTATION  shift, and go to state 157
-
-
-状態 122
-
-   23 long_string: long_string tSTRING .
-
-    $default  reduce using rule 23 (long_string)
-
-
-状態 123
-
-    4 definition_list: definition_list tOPTIONAL tKEYWORDS keywords_def tKEYWORDS .
-
-    $default  reduce using rule 4 (definition_list)
-
-
-状態 124
-
-    6 definition_list: definition_list tOPTIONAL tOPERATORS operators_def tOPERATORS .
-
-    $default  reduce using rule 6 (definition_list)
-
-
-状態 125
-
-   20 requirement: tREQUIRES tA2PS tVERSION tSTRING .
-
-    $default  reduce using rule 20 (requirement)
-
-
-状態 126
-
-   27 ancestors_def: tANCESTORS tARE ancestors_list tEND . tANCESTORS
-
-    tANCESTORS  shift, and go to state 158
-
-
-状態 127
-
-   29 ancestors_list: ancestors_list ',' . tSTRING
-
-    tSTRING  shift, and go to state 159
-
-
-状態 128
-
-   34 a_rhs: tSTRING fface .
-
-    $default  reduce using rule 34 (a_rhs)
-
-
-状態 129
-
-   37 a_rhs: tBACK_REF fface .
-
-    $default  reduce using rule 37 (a_rhs)
-
-
-状態 130
-
-   40 rhs_list: a_rhs .
-
-    $default  reduce using rule 40 (rhs_list)
-
-
-状態 131
-
-   41 rhs_list: rhs_list . ',' a_rhs
-   51 rule: '(' tSTRING rhs_list . ')'
-
-    ','  shift, and go to state 160
-    ')'  shift, and go to state 161
-
-
-状態 132
-
-   41 rhs_list: rhs_list . ',' a_rhs
-   60 keyword_regex: '(' regex rhs_list . ')'
-
-    ','  shift, and go to state 160
-    ')'  shift, and go to state 162
-
-
-状態 133
-
-   56 keywords_rule_list: keywords_rule_list ',' rule .
-
-    $default  reduce using rule 56 (keywords_rule_list)
-
-
-状態 134
-
-   57 keywords_rule_list: keywords_rule_list ',' keyword_regex .
-
-    $default  reduce using rule 57 (keywords_rule_list)
-
-
-状態 135
-
-   44 fface: '(' fface_sxp ')' .
-
-    $default  reduce using rule 44 (fface)
-
-
-状態 136
-
-   47 fface_sxp: fface_sxp '+' . tFACE
-   48          | fface_sxp '+' . tFFLAGS
-
-    tFACE    shift, and go to state 163
-    tFFLAGS  shift, and go to state 164
-
-
-状態 137
-
-   52 keywords_def: tIN fface tARE keywords_rule_list . tEND
-   56 keywords_rule_list: keywords_rule_list . ',' rule
-   57                   | keywords_rule_list . ',' keyword_regex
-
-    tEND  shift, and go to state 165
-    ','   shift, and go to state 100
-
-
-状態 138
-
-   41 rhs_list: rhs_list . ',' a_rhs
-   69 operator_regex: '(' regex rhs_list . ')'
-
-    ','  shift, and go to state 160
-    ')'  shift, and go to state 166
-
-
-状態 139
-
-   65 operators_rule_list: operators_rule_list ',' rule .
-
-    $default  reduce using rule 65 (operators_rule_list)
-
-
-状態 140
-
-   66 operators_rule_list: operators_rule_list ',' operator_regex .
-
-    $default  reduce using rule 66 (operators_rule_list)
-
-
-状態 141
-
-   61 operators_def: tIN fface tARE operators_rule_list . tEND
-   65 operators_rule_list: operators_rule_list . ',' rule
-   66                    | operators_rule_list . ',' operator_regex
-
-    tEND  shift, and go to state 167
-    ','   shift, and go to state 108
-
-
-状態 142
-
-   74 sequence: tSTRING tSTRING fface . fface closers_opt exception_def_opt
-   76         | tSTRING tSTRING fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tFACE     shift, and go to state 57
-    tFFLAGS   shift, and go to state 58
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 145
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    fface           go to state 168
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 169
-
-
-状態 143
-
-   73 sequence: tSTRING tLATEXSYMBOL fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 62
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 170
-
-
-状態 144
-
-   89 closers_opt: tCLOSERS . operators_def tCLOSERS
-
-    tARE  shift, and go to state 33
-    tIN   shift, and go to state 34
-
-    operators_def  go to state 171
-
-
-状態 145
-
-   44 fface: '(' . fface_sxp ')'
-   51 rule: '(' . tSTRING rhs_list ')'
-   69 operator_regex: '(' . regex rhs_list ')'
-
-    tFACE    shift, and go to state 101
-    tFFLAGS  shift, and go to state 102
-    tSTRING  shift, and go to state 95
-    tREGEX   shift, and go to state 51
-
-    regex      go to state 105
-    fface_sxp  go to state 103
-
-
-状態 146
-
-   75 sequence: tSTRING fface fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 62
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 172
-
-
-状態 147
-
-   87 closers_opt: rule .
-
-    $default  reduce using rule 87 (closers_opt)
-
-
-状態 148
-
-   88 closers_opt: operator_regex .
-
-    $default  reduce using rule 88 (closers_opt)
-
-
-状態 149
-
-   77 sequence: tSTRING fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 174
-
-
-状態 150
-
-   41 rhs_list: rhs_list . ',' a_rhs
-   82 sequence: '(' tSTRING rhs_list . ')' fface closers_opt exception_def_opt
-
-    ','  shift, and go to state 160
-    ')'  shift, and go to state 175
-
-
-状態 151
-
-   41 rhs_list: rhs_list . ',' a_rhs
-   83 sequence: '(' regex rhs_list . ')' fface closers_opt exception_def_opt
-
-    ','  shift, and go to state 160
-    ')'  shift, and go to state 176
-
-
-状態 152
-
-   78 sequence: regex tSTRING fface . fface closers_opt exception_def_opt
-   80         | regex tSTRING fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tFACE     shift, and go to state 57
-    tFFLAGS   shift, and go to state 58
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 145
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    fface           go to state 177
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 178
-
-
-状態 153
-
-   79 sequence: regex fface fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 62
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 179
-
-
-状態 154
-
-   81 sequence: regex fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 180
-
-
-状態 155
-
-   70 sequence_def: tSEQUENCES tARE sequence_list tEND tSEQUENCES .
-
-    $default  reduce using rule 70 (sequence_def)
-
-
-状態 156
-
-   72 sequence_list: sequence_list ',' sequence .
-
-    $default  reduce using rule 72 (sequence_list)
-
-
-状態 157
-
-   21 documentation: tDOCUMENTATION tIS long_string tEND tDOCUMENTATION .
-
-    $default  reduce using rule 21 (documentation)
-
-
-状態 158
-
-   27 ancestors_def: tANCESTORS tARE ancestors_list tEND tANCESTORS .
-
-    $default  reduce using rule 27 (ancestors_def)
-
-
-状態 159
-
-   29 ancestors_list: ancestors_list ',' tSTRING .
-
-    $default  reduce using rule 29 (ancestors_list)
-
-
-状態 160
-
-   41 rhs_list: rhs_list ',' . a_rhs
-
-    tFACE         shift, and go to state 57
-    tFFLAGS       shift, and go to state 58
-    tSTRING       shift, and go to state 89
-    tLATEXSYMBOL  shift, and go to state 90
-    tBACK_REF     shift, and go to state 91
-    '('           shift, and go to state 59
-
-    a_rhs  go to state 181
-    fface  go to state 94
-
-
-状態 161
-
-   51 rule: '(' tSTRING rhs_list ')' .
-
-    $default  reduce using rule 51 (rule)
-
-
-状態 162
-
-   60 keyword_regex: '(' regex rhs_list ')' .
-
-    $default  reduce using rule 60 (keyword_regex)
-
-
-状態 163
-
-   47 fface_sxp: fface_sxp '+' tFACE .
-
-    $default  reduce using rule 47 (fface_sxp)
-
-
-状態 164
-
-   48 fface_sxp: fface_sxp '+' tFFLAGS .
-
-    $default  reduce using rule 48 (fface_sxp)
-
-
-状態 165
-
-   52 keywords_def: tIN fface tARE keywords_rule_list tEND .
-
-    $default  reduce using rule 52 (keywords_def)
-
-
-状態 166
-
-   69 operator_regex: '(' regex rhs_list ')' .
-
-    $default  reduce using rule 69 (operator_regex)
-
-
-状態 167
-
-   61 operators_def: tIN fface tARE operators_rule_list tEND .
-
-    $default  reduce using rule 61 (operators_def)
-
-
-状態 168
-
-   74 sequence: tSTRING tSTRING fface fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 62
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 182
-
-
-状態 169
-
-   76 sequence: tSTRING tSTRING fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 183
-
-
-状態 170
-
-   73 sequence: tSTRING tLATEXSYMBOL fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 184
-
-
-状態 171
-
-   89 closers_opt: tCLOSERS operators_def . tCLOSERS
-
-    tCLOSERS  shift, and go to state 185
-
-
-状態 172
-
-   75 sequence: tSTRING fface fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 186
-
-
-状態 173
-
-   91 exception_def_opt: tEXCEPTIONS . operators_def tEXCEPTIONS
-
-    tARE  shift, and go to state 33
-    tIN   shift, and go to state 34
-
-    operators_def  go to state 187
-
-
-状態 174
-
-   77 sequence: tSTRING fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 77 (sequence)
-
-
-状態 175
-
-   82 sequence: '(' tSTRING rhs_list ')' . fface closers_opt exception_def_opt
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    fface  go to state 188
-
-
-状態 176
-
-   83 sequence: '(' regex rhs_list ')' . fface closers_opt exception_def_opt
-
-    tFACE    shift, and go to state 57
-    tFFLAGS  shift, and go to state 58
-    '('      shift, and go to state 59
-
-    fface  go to state 189
-
-
-状態 177
-
-   78 sequence: regex tSTRING fface fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 62
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 190
-
-
-状態 178
-
-   80 sequence: regex tSTRING fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 191
-
-
-状態 179
-
-   79 sequence: regex fface fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 192
-
-
-状態 180
-
-   81 sequence: regex fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 81 (sequence)
-
-
-状態 181
-
-   41 rhs_list: rhs_list ',' a_rhs .
-
-    $default  reduce using rule 41 (rhs_list)
-
-
-状態 182
-
-   74 sequence: tSTRING tSTRING fface fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 193
-
-
-状態 183
-
-   76 sequence: tSTRING tSTRING fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 76 (sequence)
-
-
-状態 184
-
-   73 sequence: tSTRING tLATEXSYMBOL fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 73 (sequence)
-
-
-状態 185
-
-   89 closers_opt: tCLOSERS operators_def tCLOSERS .
-
-    $default  reduce using rule 89 (closers_opt)
-
-
-状態 186
-
-   75 sequence: tSTRING fface fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 75 (sequence)
-
-
-状態 187
-
-   91 exception_def_opt: tEXCEPTIONS operators_def . tEXCEPTIONS
-
-    tEXCEPTIONS  shift, and go to state 194
-
-
-状態 188
-
-   82 sequence: '(' tSTRING rhs_list ')' fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 62
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 195
-
-
-状態 189
-
-   83 sequence: '(' regex rhs_list ')' fface . closers_opt exception_def_opt
-
-    tCLOSERS  shift, and go to state 144
-    tSTRING   shift, and go to state 50
-    tREGEX    shift, and go to state 51
-    '('       shift, and go to state 62
-
-    $default  reduce using rule 86 (closers_opt)
-
-    regex           go to state 63
-    rule            go to state 147
-    operator_regex  go to state 148
-    closers_opt     go to state 196
-
-
-状態 190
-
-   78 sequence: regex tSTRING fface fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 197
-
-
-状態 191
-
-   80 sequence: regex tSTRING fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 80 (sequence)
-
-
-状態 192
-
-   79 sequence: regex fface fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 79 (sequence)
-
-
-状態 193
-
-   74 sequence: tSTRING tSTRING fface fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 74 (sequence)
-
-
-状態 194
-
-   91 exception_def_opt: tEXCEPTIONS operators_def tEXCEPTIONS .
-
-    $default  reduce using rule 91 (exception_def_opt)
-
-
-状態 195
-
-   82 sequence: '(' tSTRING rhs_list ')' fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 198
-
-
-状態 196
-
-   83 sequence: '(' regex rhs_list ')' fface closers_opt . exception_def_opt
-
-    tEXCEPTIONS  shift, and go to state 173
-
-    $default  reduce using rule 90 (exception_def_opt)
-
-    exception_def_opt  go to state 199
-
-
-状態 197
-
-   78 sequence: regex tSTRING fface fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 78 (sequence)
-
-
-状態 198
-
-   82 sequence: '(' tSTRING rhs_list ')' fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 82 (sequence)
-
-
-状態 199
-
-   83 sequence: '(' regex rhs_list ')' fface closers_opt exception_def_opt .
-
-    $default  reduce using rule 83 (sequence)
diff --git a/src/parsessh.y b/src/parsessh.y
index 569fdb6..0a151c7 100644
--- a/src/parsessh.y
+++ b/src/parsessh.y
@@ -30,6 +30,8 @@
  * $Id: parsessh.y,v 1.1.1.1.2.2 2007/12/29 01:58:35 mhatta Exp $
  */
 
+#include <config.h>
+
 #include "a2ps.h"
 #include "jobs.h"
 #include "ffaces.h"
@@ -37,7 +39,6 @@
 #include "message.h"
 #include "routines.h"
 #include "yy2ssh.h"
-#include "regex.h"
 
 #define YYDEBUG 1
 #define YYERROR_VERBOSE 1
@@ -61,17 +62,17 @@ extern struct a2ps_job * job;
 extern const char * sshfilename;
 
 /* Local prototypes */
-void yyerror PARAMS ((const char *msg));
+void yyerror (const char *msg);
 static void yyprint ();
 
 /* Initilizes the obstacks */
-void sshlex_initialize PARAMS ((void));
+void sshlex_initialize (void);
 
 /* Comes from main.c */
 extern int highlight_level;
 
-int yylex PARAMS ((void));
-struct style_sheet * parse_style_sheet PARAMS ((const char * filename));
+int yylex (void);
+struct style_sheet * parse_style_sheet (const char * filename);
 
 /* Defines the style sheet being loaded */
 static struct style_sheet * parsed_style_sheet = NULL;
@@ -80,7 +81,7 @@ static struct style_sheet * parsed_style_sheet = NULL;
 %union
 {
   int integer;
-  uchar * string;
+  char * string;
   struct pattern * pattern;
   struct style_sheet * sheet;
   struct rule * rule;
@@ -121,7 +122,7 @@ static struct style_sheet * parsed_style_sheet = NULL;
 %type <array> rhs rhs_list
 %type <sequence> sequence
 %%
-
+
 /************************************************************************/
 /*		Top most						*/
 /************************************************************************/
@@ -143,15 +144,14 @@ style_sheet :
 
 definition_list :
 	/* empty */ {
-	  $$ = new_style_sheet ((const uchar *) "<no name>");
+	  $$ = new_style_sheet ((const unsigned char *) "<no name>");
 	}
 	| definition_list tOPTIONAL tKEYWORDS keywords_def tKEYWORDS
 	{
 	  if (highlight_level == 2) {
 	    words_set_no_face ($4, Plain_fface);
 	    words_merge_rules_unique ($1->keywords, $4);
-	  } else
-	    words_free ($4);
+	  }
 	  $$ = $1;
 	}
 	| definition_list tKEYWORDS keywords_def tKEYWORDS
@@ -165,8 +165,7 @@ definition_list :
 	  if (highlight_level == 2) {
 	    words_set_no_face ($4, Plain_fface);
 	    words_merge_rules_unique ($1->operators, $4);
-	  } else
-	    words_free ($4);
+	  }
 	  $$ = $1;
 	}
 	| definition_list tOPERATORS operators_def tOPERATORS
@@ -176,42 +175,31 @@ definition_list :
 	  $$ = $1;
 	}
 	| definition_list tOPTIONAL sequence_def {
-	  if (highlight_level == 2) {
+	  if (highlight_level == 2)
 	    da_concat ($1->sequences, $3);
-	    da_erase ($3);
-	  } else
-	    da_free ($3, (da_map_func_t) free_sequence);
 	  $$ = $1;
 	}
 	| definition_list sequence_def {
 	  da_concat ($1->sequences, $2);
-	  da_erase ($2);
 	  $$ = $1;
 	}
 	| definition_list ancestors_def {
 	  da_concat ($1->ancestors, $2);
-	  da_erase ($2);
 	  $$ = $1;
 	}
 	| definition_list tALPHABETS tARE tSTRING {
 	  string_to_array ($1->alpha1, $4);
 	  string_to_array ($1->alpha2, $4);
-	  /* This is the syntax table used by regex */
-	  free ($4);
 	  $4 = NULL;
 	  $$ = $1;
 	}
 	| definition_list tFIRST tALPHABET tIS tSTRING {
 	  string_to_array ($1->alpha1, $5);
-	  /* This is the syntax table used by regex */
-	  free ($5);
 	  $5 = NULL;
 	  $$ = $1;
 	}
 	| definition_list tSECOND tALPHABET tIS tSTRING {
 	  string_to_array ($1->alpha2, $5);
-	  /* This is the syntax table used by regex */
-	  free ($5);
 	  $5 = NULL;
 	  $$ = $1;
 	}
@@ -237,7 +225,7 @@ definition_list :
 		   sshfilename, $2);
 	}
 	;
-
+
 /************************************************************************/
 /*		Dealing with the inessential informations		*/
 /************************************************************************/
@@ -254,13 +242,11 @@ long_string: tSTRING { $$ = $1; }
 	  size_t len1;
 	  size_t len2;
 
-	  len1 = ustrlen ($1);
+	  len1 = strlen ($1);
 	  $1[len1] = '\n';
-	  len2 = ustrlen ($2);
-	  $$ = XMALLOC (uchar, len1 + len2 + 2);
-	  ustpcpy (ustpncpy ($$, $1, len1 + 1), $2);
-	  free ($1);
-	  free ($2);
+	  len2 = strlen ($2);
+	  $$ = XNMALLOC (len1 + len2 + 2, unsigned char);
+	  stpcpy (stpncpy ($$, $1, len1 + 1), $2);
 	}
 	;
 
@@ -269,7 +255,7 @@ authors : tWRITTEN tBY tSTRING	{ $$ = $3 ; };
 version :
 	  tVERSION tIS tSTRING 	{ $$ = $3 ; }
 	| tVERSION tSTRING 	{ $$ = $2 ; };
-
+
 /************************************************************************/
 /*		Dealing with the ancestors of a style sheet		*/
 /************************************************************************/
@@ -296,7 +282,7 @@ ancestors_list: tSTRING
 	;
 
 case_def : tCASE tSENSITIVENESS { $$ = $2 ; } ;
-
+
 /************************************************************************/
 /*	Rhs							*/
 /* (Lists of (strings/regexp back references, face)			*/
@@ -311,10 +297,9 @@ regex:
 	{
 	  /* Concatenate $2 to $1 makes $$ */
 	  $$ = $1;
-	  $$->pattern = XREALLOC ($$->pattern, char, $1->len + $2->len + 1);
+	  $$->pattern = xnrealloc ($$->pattern, $1->len + $2->len + 1, sizeof(char));
 	  strncpy ($$->pattern + $$->len, $2->pattern, $2->len);
 	  $$->len += $2->len;
-	  free ($2->pattern);
 	}
 	;
 
@@ -341,11 +326,11 @@ a_rhs:
 	}
 	| tBACK_REF fface
 	{
-	  $$ = faced_string_new  (UNULL, $1, $2);
+	  $$ = faced_string_new  (NULL, $1, $2);
 	}
 	| tBACK_REF
 	{
-	  $$ = faced_string_new  (UNULL, $1, No_fface);
+	  $$ = faced_string_new  (NULL, $1, No_fface);
 	}
 	| tLATEXSYMBOL
 	{
@@ -366,7 +351,7 @@ rhs_list:
 	  $$ = $1;
 	}
 	;
-
+
 /*
  * The flagged faces (One (true face or Invisible) plus flags)
  */
@@ -415,7 +400,7 @@ fface_sxp:
 	  fface_add_flags($$, $3);
 	}
 	;
-
+
 /************************************************************************/
 /*		Symbol atoms						*/
 /************************************************************************/
@@ -431,7 +416,7 @@ rule:   tSTRING rhs
 	| tSTRING
 	{
 	  $$ = rule_new ($1, NULL,
-			 rhs_new_single (UNULL, 0, No_fface),
+			 rhs_new_single (NULL, 0, No_fface),
 			 sshfilename, sshlineno);
 	}
 	| '(' tSTRING rhs_list ')'
@@ -440,7 +425,7 @@ rule:   tSTRING rhs
 			 sshfilename, sshlineno);
 	}
 	;
-
+
 /************************************************************************/
 /*		Keywords lists						*/
 /* We make the difference because the regex must be compiled with a	*/
@@ -486,23 +471,23 @@ keywords_rule_list:
 keyword_regex:
 	  regex rhs
 	{
-	  $$ = keyword_rule_new (UNULL, $1, $2,
+	  $$ = keyword_rule_new (NULL, $1, $2,
 				 sshfilename, sshlineno);
 	}
 	| regex
 	{
-	  $$ = keyword_rule_new (UNULL, $1,
-				   rhs_new_single (UNULL, 0,
+	  $$ = keyword_rule_new (NULL, $1,
+				   rhs_new_single (NULL, 0,
 							    No_fface),
 				 sshfilename, sshlineno);
 	}
 	| '(' regex rhs_list ')'
 	{
-	  $$ = keyword_rule_new (UNULL, $2, $3,
+	  $$ = keyword_rule_new (NULL, $2, $3,
 				 sshfilename, sshlineno);
 	}
 	;
-
+
 /************************************************************************/
 /*		Operators lists						*/
 /************************************************************************/
@@ -548,22 +533,22 @@ operators_rule_list:
 operator_regex:
 	  regex rhs
 	{
-	  $$ = rule_new (UNULL, $1, $2,
+	  $$ = rule_new (NULL, $1, $2,
 			 sshfilename, sshlineno);
 	}
 	| regex
 	{
-	  $$ = rule_new (UNULL, $1,
-			   rhs_new_single (UNULL, 0, No_fface),
+	  $$ = rule_new (NULL, $1,
+			   rhs_new_single (NULL, 0, No_fface),
 			 sshfilename, sshlineno);
 	}
 	| '(' regex rhs_list ')'
 	{
-	  $$ = rule_new (UNULL, $2, $3,
+	  $$ = rule_new (NULL, $2, $3,
 			 sshfilename, sshlineno);
 	}
 	;
-
+
 /************************************************************************/
 /*		Dealing with the sequences				*/
 /************************************************************************/
@@ -619,7 +604,7 @@ sequence:
 	{
 	  struct rule * open_rule;
 	  open_rule = rule_new ($1, NULL,
-				rhs_new_single (UNULL, 0, $2),
+				rhs_new_single (NULL, 0, $2),
 				sshfilename, sshlineno);
 	  $$ = sequence_new (open_rule, $3, $4, $5);
 	}
@@ -635,14 +620,14 @@ sequence:
 	{
 	  struct rule * open_rule;
 	  open_rule = rule_new ($1, NULL,
-				rhs_new_single (UNULL, 0, $2),
+				rhs_new_single (NULL, 0, $2),
 				sshfilename, sshlineno);
 	  $$ = sequence_new (open_rule, $2, $3, $4);
 	}
 	| regex tSTRING fface fface closers_opt exception_def_opt
 	{
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, $1,
+	  open_rule = rule_new (NULL, $1,
 				rhs_new_single ($2, 0, $3),
 				sshfilename, sshlineno);
 	  $$ = sequence_new (open_rule, $4, $5, $6);
@@ -650,15 +635,15 @@ sequence:
 	| regex fface fface closers_opt exception_def_opt
 	{
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, $1,
-				rhs_new_single (UNULL, 0, $2),
+	  open_rule = rule_new (NULL, $1,
+				rhs_new_single (NULL, 0, $2),
 				sshfilename, sshlineno);
 	  $$ = sequence_new (open_rule, $3, $4, $5);
 	}
 	| regex tSTRING fface closers_opt exception_def_opt
 	{
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, $1,
+	  open_rule = rule_new (NULL, $1,
 				rhs_new_single ($2, 0, $3),
 				sshfilename, sshlineno);
 	  $$ = sequence_new (open_rule, $3, $4, $5);
@@ -666,8 +651,8 @@ sequence:
 	| regex fface closers_opt exception_def_opt
 	{
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, $1,
-				rhs_new_single (UNULL, 0, No_fface),
+	  open_rule = rule_new (NULL, $1,
+				rhs_new_single (NULL, 0, No_fface),
 				sshfilename, sshlineno);
 	  $$ = sequence_new (open_rule, $2, $3, $4);
 	}
@@ -681,7 +666,7 @@ sequence:
 	| '(' regex rhs_list ')' fface closers_opt exception_def_opt
 	{
 	  struct rule * open_rule;
-	  open_rule = rule_new (UNULL, $2, $3,
+	  open_rule = rule_new (NULL, $2, $3,
 				sshfilename, sshlineno);
 	  $$ = sequence_new (open_rule, $5, $6, $7);
 	}
@@ -701,7 +686,7 @@ closers_opt:
 	{
 	  /* This is a shortcut which means "up to the end of the line". */
 	  $$ = words_new ("Closing: Strings", "Closing: Regexps", 2, 2);
-	  words_add_string ($$, rule_new (xustrdup ("\n"), NULL,
+	  words_add_string ($$, rule_new (xstrdup ("\n"), NULL,
 					  rhs_new_single (NULL, 0,
 							  No_fface),
 					  sshfilename, sshlineno));
@@ -736,7 +721,7 @@ exception_def_opt:
 	};
 
 %%
-
+
 void
 yyerror (const char *msg)
 {
diff --git a/src/read.c b/src/read.c
index 1878867..28613f4 100644
--- a/src/read.c
+++ b/src/read.c
@@ -1,33 +1,26 @@
-/*
- * read.c --- routines of input with no style sheets
- *
- * Copyright (c) 1988-1993 Miguel Santana
- * Copyright (c) 1995-2000 Akim Demaille, Miguel Santana
- *
- */
+/* read.c - routines of input with no style sheets
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "main.h"
 #include "buffer.h"
-
+
 
 /*-------------------------------------------------------.
 | Returns a single char (EOF for end-of-file).           |
@@ -38,7 +31,7 @@
 static int
 plain_getc (buffer_t * buffer, enum face_e *face)
 {
-  uchar c;
+  char c;
 
   if (buffer_is_empty (buffer))
     {
@@ -55,17 +48,17 @@ plain_getc (buffer_t * buffer, enum face_e *face)
     }
 
   *face = Plain;
-  c = buffer->content[(buffer->curr)++];
+  c = (char) buffer->content[(buffer->curr)++];
 
   /* Check if it is a special nroff'ed sequence */
   if (buffer->content[buffer->curr] == '\b')
     {
-      /* We might be dealing with misceleanous nroff'ed pages. */
-      const uchar *input = buffer->content + buffer->curr + 1;
+      /* We might be dealing with miscellaneous nroff'ed pages. */
+      const char *input = (char *) buffer->content + buffer->curr + 1;
 
       /* This might be a bolding sequence.  The bad news is that some
 	 strange systems build the bold sequences with only one
-	 rewriting, not the 3 usuals.
+	 rewriting, not the usual 3.
 
 	 Super strong `_', seen in Sun's mpeg_rc doc.  */
       if (c	== input[0] &&
@@ -134,7 +127,7 @@ plain_getc (buffer_t * buffer, enum face_e *face)
 	{
 	  *face = Symbol;
 	  buffer->curr += 2;
-	  c = 0305; /* \oplus in LaTeX */
+	  c = '\305'; /* \oplus in LaTeX */
 	}
       /* Seen in groff.1 : c;\b;O, for copyright */
       else if ('c' == c &&
@@ -142,7 +135,7 @@ plain_getc (buffer_t * buffer, enum face_e *face)
 	{
 	  *face = Symbol;
 	  buffer->curr += 2;
-	  c = 0343; /* \copyright. */
+	  c = '\343'; /* \copyright. */
 	}
       /* Seen in gtroff.1 : +;\b;_, for plus or minus */
       else if ('+' == c &&
@@ -150,7 +143,7 @@ plain_getc (buffer_t * buffer, enum face_e *face)
 	{
 	  *face = Symbol;
 	  buffer->curr += 2;
-	  c = 0261;
+	  c = '\261';
 	}
       /* Seen in geqn.1 : ~;\b>;\b;_ for greater or equal */
       else if ('~'  == c &&
@@ -160,7 +153,7 @@ plain_getc (buffer_t * buffer, enum face_e *face)
 	{
 	  *face = Symbol;
 	  buffer->curr += 4;
-	  c = 0263;
+	  c = '\263';
 	}
       /* Less than or equal to. */
       else if ('~'  == c &&
@@ -170,7 +163,7 @@ plain_getc (buffer_t * buffer, enum face_e *face)
 	{
 	  *face = Symbol;
 	  buffer->curr += 4;
-	  c = 0243;
+	  c = '\243';
 	}
       /* Underlined: x;\b;_ . Note that we have a conflict here in the
 	 case x == '+' (see above).  This choice seems the best.  */
@@ -189,9 +182,9 @@ plain_getc (buffer_t * buffer, enum face_e *face)
 	}
       /* else: treate the backslash as a special characters */
     }
-  return c;
+  return (unsigned char)c;
 }
-
+
 /*
  * Print a file to postscript (no style)
  */
@@ -202,5 +195,5 @@ plain_print_postscript (a2ps_job * Job, buffer_t * buffer)
   int c;
 
   while ((c = plain_getc (buffer, &face)) != EOF)
-    ps_print_char (Job, c, face);
+    ps_print_char (Job, (char) c, face);
 }
diff --git a/src/read.h b/src/read.h
index 4b4e080..7862065 100644
--- a/src/read.h
+++ b/src/read.h
@@ -1,30 +1,20 @@
-/*
- * read.h
- *
- * routines of input with no style sheets
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: read.h,v 1.1.1.1.2.1 2007/12/29 01:58:36 mhatta Exp $
- */
+/* read.h - routines of input with no style sheets
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _READ_H_
 #define _READ_H_
@@ -33,6 +23,6 @@
 
 struct a2ps_job;
 
-void plain_print_postscript PARAMS ((struct a2ps_job * job,
-				     buffer_t * buffer));
+void plain_print_postscript (struct a2ps_job * job,
+				     buffer_t * buffer);
 #endif /* not defined(_READ_H_) */
diff --git a/src/select.c b/src/select.c
index c4553c3..db6f867 100644
--- a/src/select.c
+++ b/src/select.c
@@ -1,38 +1,35 @@
-/*
- * select.c -- Selection of a style sheet
- * Copyright (c) 1995-99 Akim Demaille, Miguel Santana
- *
- */
+/* select.c - selection of a style sheet
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
+
+#include <fnmatch.h>
 
 #include "a2ps.h"
 #include "select.h"
 #include "routines.h"
-#include "xfnmatch.h"
 #include "getshline.h"
-#include "path-concat.h"
+#include "filenamecat.h"
 #include "pathwalk.h"
 #include "filtdir.h"
 #include "message.h"
 #include "quotearg.h"
+#include "xstrndup.h"
 
 extern char * style_request;
 
@@ -41,7 +38,7 @@ extern char * style_request;
  */
 extern a2ps_job * job;
 extern struct darray * sheets_map;
-
+
 
 /*
  * The user has requested the style sheet him self.
@@ -70,7 +67,7 @@ struct pattern_rule *
 pattern_rule_new (const char *pattern, int on_file_verdict, bool insensitive_p,
 		  const char *command)
 {
-  NEW (struct pattern_rule, res);
+  struct pattern_rule * res = XMALLOC (struct pattern_rule);
 
   res->pattern = pattern;
   res->on_file_verdict = on_file_verdict;
@@ -120,21 +117,19 @@ sheets_map_load_main (void)
   if (!file)
     {
       error (0, errno, _("cannot find file `%s'"), "sheets.map");
-      /* sheets.map can not be found: there is no automatic prettyprinting */
+      /* sheets.map cannot be found: there is no automatic prettyprinting */
       error (0, 0, _("automatic style selection cancelled"));
       return 0;
     }
 
   sheets_map_load (file);
 
-  free (file);
   return 1;
 }
-
-/* escapes the name of a file so that the shell groks it in 'single' q.marks.
-   The resulting pointer has to be free()ed when not longer used. */
-char *
-shell_escape(const char *fn)
+
+/* escapes the name of a file so that the shell groks it in 'single' q.marks. */
+static char *
+shell_escape (const char *fn)
 {
   size_t len = 0;
   const char *inp;
@@ -160,12 +155,12 @@ shell_escape(const char *fn)
 
   return retval;
 }
-
+
 /* What says file about the type of a file (result is malloc'd).  NULL
   if could not be run.  */
 
 static char *
-file_verdict_on (const uchar *filename)
+file_verdict_on (const char *filename_)
 {
   char *cp = NULL, * command;
   char buf [1024];
@@ -174,13 +169,13 @@ file_verdict_on (const uchar *filename)
   if (IS_EMPTY (job->file_command))
     return NULL;
 
-  filename = shell_escape(filename);
-  if(filename == NULL)
+  char *filename = shell_escape (filename_);
+  if (filename == NULL)
     return NULL;
   /* Call file(1) with the correct option */
   command = ALLOCA (char, (4
 			   + strlen (job->file_command)
-			   + ustrlen (filename)));
+			   + strlen (filename)));
   sprintf (command, "%s '%s'", job->file_command, (const char *) filename);
   free(filename);
   message (msg_tool, (stderr, "Reading pipe: `%s'\n", command));
@@ -196,8 +191,13 @@ file_verdict_on (const uchar *filename)
     }
 
   /* Get the answer */
-  fgets (buf, sizeof (buf), file_out);
+  char * res = fgets (buf, sizeof (buf), file_out);
   pclose (file_out);
+  if (res == NULL)
+    {
+      error (0, errno, _("error running file(1)"));
+      return NULL;
+    }
   message (msg_tool, (stderr, "file(1): %s", buf));
 
   /* File is expected to answer:
@@ -225,11 +225,10 @@ file_verdict_on (const uchar *filename)
  */
 #define rule(_i_) ((struct pattern_rule *)sheets_map->content[_i_])
 const char *
-get_command (const uchar *name_to_match, const uchar *name_to_file)
+get_command (const char *name_to_match, const char *name_to_file)
 {
-  int i;
   char *file_verdict;
-  uchar *name_to_match_lc;
+  char *name_to_match_lc;
 
   /* We only want to read the sheets map if needed, hence,
    * from here (not needed if the sheet name is given by the
@@ -253,31 +252,26 @@ get_command (const uchar *name_to_match, const uchar *name_to_file)
    * Christian Mondrup <scancm@biobase.dk> and Jens Henrik Leonhard
    * Jensen recjhl@mediator.uni-c.dk) */
   /* The loop is split to speed up */
-  for (i = sheets_map->len - 1 ; i >= 0 ; i--)
-    if (rule(i)->on_file_verdict)
-      {
-	/* Testing upon file's result */
-	if (file_verdict
-	    && !fnmatch (rule(i)->pattern, file_verdict, 0))
-	  {
-	    free (file_verdict);
-	    return rule(i)->command;
-	  }
-      }
-    else
-      {
-	/* Upon file name */
-	if (name_to_match
-	    && !fnmatch (rule(i)->pattern,
-			 (char *) (rule(i)->insensitive_p
-				   ? name_to_match_lc : name_to_match),
-			 0))
-	  {
-	    XFREE (file_verdict);
-	    return rule(i)->command;
-	  }
-      }
-  XFREE (file_verdict);
+  for (size_t i = sheets_map->len ; i-- > 0;)
+    {
+      if (rule(i)->on_file_verdict)
+        {
+          /* Testing upon file's result */
+          if (file_verdict
+              && !fnmatch (rule(i)->pattern, file_verdict, 0))
+            return rule(i)->command;
+        }
+      else
+        {
+          /* Upon file name */
+          if (name_to_match
+              && !fnmatch (rule(i)->pattern,
+                           (char *) (rule(i)->insensitive_p
+                                     ? name_to_match_lc : name_to_match),
+                           0))
+            return rule(i)->command;
+        }
+    }
 
   return "plain";
 }
diff --git a/src/select.h b/src/select.h
index 7b12e60..eeef57a 100644
--- a/src/select.h
+++ b/src/select.h
@@ -1,33 +1,20 @@
-/*
- * select.h
- *
- * Selection of a style
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- */
+/* select.h - selection of a style sheet
+   Copyright 1995-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: select.h,v 1.1.1.1.2.1 2007/12/29 01:58:36 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _SELECT_H_
 #define _SELECT_H_
@@ -35,7 +22,7 @@
 #include "darray.h"
 
 /* Used as hook when reading the options */
-void set_requested_style PARAMS ((const char * arg));
+void set_requested_style (const char * arg);
 
 /************************************************************************/
 /*			sheets.map handling				*/
@@ -43,24 +30,24 @@ void set_requested_style PARAMS ((const char * arg));
 /*
  * Structure in charge of remembering the sheets read
  */
-struct darray * sheets_map_new PARAMS ((void));
+struct darray * sheets_map_new (void);
 void
-sheets_map_add PARAMS ((const char *pattern, int on_file_verdict,
-			bool insenstive, const char *key));
+sheets_map_add (const char *pattern, int on_file_verdict,
+			bool insenstive, const char *key);
 
 /* Pattern matching is run on NAME_TO_MATCH, and file(1)
  * is run of NAME_TO_FILE
  */
-const char * get_command PARAMS ((const uchar * name_to_match,
-				  const uchar * name_to_file));
+const char * get_command (const char * name_to_match,
+                          const char * name_to_file);
 
 struct pattern_rule *
-pattern_rule_new PARAMS ((const char *pattern,
+pattern_rule_new (const char *pattern,
 			  int on_file_verdict,
 			  bool insensitive_p,
-			  const char *command));
+			  const char *command);
 
 void
-sheets_map_load PARAMS ((const char *filename));
+sheets_map_load (const char *filename);
 
 #endif /* !defined(_SELECT_H_) */
diff --git a/src/sheets-map.c b/src/sheets-map.c
index 8c72db0..6497d91 100644
--- a/src/sheets-map.c
+++ b/src/sheets-map.c
@@ -1,19 +1,308 @@
 #line 2 "sheets-map.c"
-
-#line 4 "sheets-map.c"
+ /* -*- c -*- */
+ /* Scanner for sheets.map files.
+  * Copyright (c) 1999-2000 Akim Demaille, Miguel Santana
+  */
+ 
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+ 
+ #include <config.h>
+ 
+ #include "main.h"
+ #include "select.h"
+ #include "xobstack.h"
+ #include "xstrndup.h"
+
+#line 34 "sheets-map.c"
 
 #define  YY_INT_ALIGNED short int
 
 /* A lexical scanner generated by flex */
 
+#define yy_create_buffer smap_create_buffer
+#define yy_delete_buffer smap_delete_buffer
+#define yy_scan_buffer smap_scan_buffer
+#define yy_scan_string smap_scan_string
+#define yy_scan_bytes smap_scan_bytes
+#define yy_init_buffer smap_init_buffer
+#define yy_flush_buffer smap_flush_buffer
+#define yy_load_buffer_state smap_load_buffer_state
+#define yy_switch_to_buffer smap_switch_to_buffer
+#define yypush_buffer_state smappush_buffer_state
+#define yypop_buffer_state smappop_buffer_state
+#define yyensure_buffer_stack smapensure_buffer_stack
+#define yy_flex_debug smap_flex_debug
+#define yyin smapin
+#define yyleng smapleng
+#define yylex smaplex
+#define yylineno smaplineno
+#define yyout smapout
+#define yyrestart smaprestart
+#define yytext smaptext
+#define yywrap smapwrap
+#define yyalloc smapalloc
+#define yyrealloc smaprealloc
+#define yyfree smapfree
+
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 4
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
 
+#ifdef yy_create_buffer
+#define smap_create_buffer_ALREADY_DEFINED
+#else
+#define yy_create_buffer smap_create_buffer
+#endif
+
+#ifdef yy_delete_buffer
+#define smap_delete_buffer_ALREADY_DEFINED
+#else
+#define yy_delete_buffer smap_delete_buffer
+#endif
+
+#ifdef yy_scan_buffer
+#define smap_scan_buffer_ALREADY_DEFINED
+#else
+#define yy_scan_buffer smap_scan_buffer
+#endif
+
+#ifdef yy_scan_string
+#define smap_scan_string_ALREADY_DEFINED
+#else
+#define yy_scan_string smap_scan_string
+#endif
+
+#ifdef yy_scan_bytes
+#define smap_scan_bytes_ALREADY_DEFINED
+#else
+#define yy_scan_bytes smap_scan_bytes
+#endif
+
+#ifdef yy_init_buffer
+#define smap_init_buffer_ALREADY_DEFINED
+#else
+#define yy_init_buffer smap_init_buffer
+#endif
+
+#ifdef yy_flush_buffer
+#define smap_flush_buffer_ALREADY_DEFINED
+#else
+#define yy_flush_buffer smap_flush_buffer
+#endif
+
+#ifdef yy_load_buffer_state
+#define smap_load_buffer_state_ALREADY_DEFINED
+#else
+#define yy_load_buffer_state smap_load_buffer_state
+#endif
+
+#ifdef yy_switch_to_buffer
+#define smap_switch_to_buffer_ALREADY_DEFINED
+#else
+#define yy_switch_to_buffer smap_switch_to_buffer
+#endif
+
+#ifdef yypush_buffer_state
+#define smappush_buffer_state_ALREADY_DEFINED
+#else
+#define yypush_buffer_state smappush_buffer_state
+#endif
+
+#ifdef yypop_buffer_state
+#define smappop_buffer_state_ALREADY_DEFINED
+#else
+#define yypop_buffer_state smappop_buffer_state
+#endif
+
+#ifdef yyensure_buffer_stack
+#define smapensure_buffer_stack_ALREADY_DEFINED
+#else
+#define yyensure_buffer_stack smapensure_buffer_stack
+#endif
+
+#ifdef yylex
+#define smaplex_ALREADY_DEFINED
+#else
+#define yylex smaplex
+#endif
+
+#ifdef yyrestart
+#define smaprestart_ALREADY_DEFINED
+#else
+#define yyrestart smaprestart
+#endif
+
+#ifdef yylex_init
+#define smaplex_init_ALREADY_DEFINED
+#else
+#define yylex_init smaplex_init
+#endif
+
+#ifdef yylex_init_extra
+#define smaplex_init_extra_ALREADY_DEFINED
+#else
+#define yylex_init_extra smaplex_init_extra
+#endif
+
+#ifdef yylex_destroy
+#define smaplex_destroy_ALREADY_DEFINED
+#else
+#define yylex_destroy smaplex_destroy
+#endif
+
+#ifdef yyget_debug
+#define smapget_debug_ALREADY_DEFINED
+#else
+#define yyget_debug smapget_debug
+#endif
+
+#ifdef yyset_debug
+#define smapset_debug_ALREADY_DEFINED
+#else
+#define yyset_debug smapset_debug
+#endif
+
+#ifdef yyget_extra
+#define smapget_extra_ALREADY_DEFINED
+#else
+#define yyget_extra smapget_extra
+#endif
+
+#ifdef yyset_extra
+#define smapset_extra_ALREADY_DEFINED
+#else
+#define yyset_extra smapset_extra
+#endif
+
+#ifdef yyget_in
+#define smapget_in_ALREADY_DEFINED
+#else
+#define yyget_in smapget_in
+#endif
+
+#ifdef yyset_in
+#define smapset_in_ALREADY_DEFINED
+#else
+#define yyset_in smapset_in
+#endif
+
+#ifdef yyget_out
+#define smapget_out_ALREADY_DEFINED
+#else
+#define yyget_out smapget_out
+#endif
+
+#ifdef yyset_out
+#define smapset_out_ALREADY_DEFINED
+#else
+#define yyset_out smapset_out
+#endif
+
+#ifdef yyget_leng
+#define smapget_leng_ALREADY_DEFINED
+#else
+#define yyget_leng smapget_leng
+#endif
+
+#ifdef yyget_text
+#define smapget_text_ALREADY_DEFINED
+#else
+#define yyget_text smapget_text
+#endif
+
+#ifdef yyget_lineno
+#define smapget_lineno_ALREADY_DEFINED
+#else
+#define yyget_lineno smapget_lineno
+#endif
+
+#ifdef yyset_lineno
+#define smapset_lineno_ALREADY_DEFINED
+#else
+#define yyset_lineno smapset_lineno
+#endif
+
+#ifdef yywrap
+#define smapwrap_ALREADY_DEFINED
+#else
+#define yywrap smapwrap
+#endif
+
+#ifdef yyalloc
+#define smapalloc_ALREADY_DEFINED
+#else
+#define yyalloc smapalloc
+#endif
+
+#ifdef yyrealloc
+#define smaprealloc_ALREADY_DEFINED
+#else
+#define yyrealloc smaprealloc
+#endif
+
+#ifdef yyfree
+#define smapfree_ALREADY_DEFINED
+#else
+#define yyfree smapfree
+#endif
+
+#ifdef yytext
+#define smaptext_ALREADY_DEFINED
+#else
+#define yytext smaptext
+#endif
+
+#ifdef yyleng
+#define smapleng_ALREADY_DEFINED
+#else
+#define yyleng smapleng
+#endif
+
+#ifdef yyin
+#define smapin_ALREADY_DEFINED
+#else
+#define yyin smapin
+#endif
+
+#ifdef yyout
+#define smapout_ALREADY_DEFINED
+#else
+#define yyout smapout
+#endif
+
+#ifdef yy_flex_debug
+#define smap_flex_debug_ALREADY_DEFINED
+#else
+#define yy_flex_debug smap_flex_debug
+#endif
+
+#ifdef yylineno
+#define smaplineno_ALREADY_DEFINED
+#else
+#define yylineno smaplineno
+#endif
+
 /* First, we deal with  platform-specific or compiler-specific issues. */
 
 /* begin standard C headers. */
@@ -31,7 +320,7 @@
 
 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
 
-#if __STDC_VERSION__ >= 199901L
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 
 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
  * if you want the limit (max/min) macros for int types. 
@@ -54,7 +343,6 @@ typedef int flex_int32_t;
 typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -85,62 +373,61 @@ typedef unsigned int flex_uint32_t;
 #define UINT32_MAX             (4294967295U)
 #endif
 
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
+#ifndef SIZE_MAX
+#define SIZE_MAX               (~(size_t)0)
+#endif
 
-#if __STDC__
+#endif /* ! C99 */
 
-#define YY_USE_CONST
+#endif /* ! FLEXINT_H */
 
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
+/* begin standard C++ headers. */
 
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
 #define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
 #else
-#define yyconst
+#define yynoreturn
 #endif
 
 /* Returned upon end-of-file. */
 #define YY_NULL 0
 
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
+/* Promotes a possibly negative, possibly signed char to an
+ *   integer in range [0..255] for use as an array index.
  */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
 
 /* Enter a start condition.  This macro really ought to take a parameter,
  * but we do it the disgusting crufty way forced on us by the ()-less
  * definition of BEGIN.
  */
 #define BEGIN (yy_start) = 1 + 2 *
-
 /* Translate the current start state into a value that can be later handed
  * to BEGIN to return to the state.  The YYSTATE alias is for lex
  * compatibility.
  */
 #define YY_START (((yy_start) - 1) / 2)
 #define YYSTATE YY_START
-
 /* Action number for EOF rule of a given start state. */
 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
 /* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE smaprestart(smapin  )
-
+#define YY_NEW_FILE yyrestart( yyin  )
 #define YY_END_OF_BUFFER_CHAR 0
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -152,55 +439,56 @@ typedef unsigned int flex_uint32_t;
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
-extern int smapleng;
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern int yyleng;
 
-extern FILE *smapin, *smapout;
+extern FILE *yyin, *yyout;
 
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
-
+    
     /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
      *       access to the local variable yy_act. Since yyless() is a macro, it would break
-     *       existing scanners that call yyless() from OUTSIDE smaplex. 
+     *       existing scanners that call yyless() from OUTSIDE yylex.
      *       One obvious solution it to make yy_act a global. I tried that, and saw
-     *       a 5% performance hit in a non-smaplineno scanner, because yy_act is
+     *       a 5% performance hit in a non-yylineno scanner, because yy_act is
      *       normally declared as a register variable-- so it is not worth it.
      */
     #define  YY_LESS_LINENO(n) \
             do { \
                 int yyl;\
-                for ( yyl = n; yyl < smapleng; ++yyl )\
-                    if ( smaptext[yyl] == '\n' )\
-                        --smaplineno;\
+                for ( yyl = n; yyl < yyleng; ++yyl )\
+                    if ( yytext[yyl] == '\n' )\
+                        --yylineno;\
+            }while(0)
+    #define YY_LINENO_REWIND_TO(dst) \
+            do {\
+                const char *p;\
+                for ( p = yy_cp-1; p >= (dst); --p)\
+                    if ( *p == '\n' )\
+                        --yylineno;\
             }while(0)
     
 /* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up smaptext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
 		*yy_cp = (yy_hold_char); \
 		YY_RESTORE_YY_MORE_OFFSET \
 		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up smaptext again */ \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
 		} \
 	while ( 0 )
-
 #define unput(c) yyunput( c, (yytext_ptr)  )
 
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
 #ifndef YY_STRUCT_YY_BUFFER_STATE
 #define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
@@ -213,7 +501,7 @@ struct yy_buffer_state
 	/* Size of input buffer in bytes, not including room for EOB
 	 * characters.
 	 */
-	yy_size_t yy_buf_size;
+	int yy_buf_size;
 
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
@@ -241,7 +529,7 @@ struct yy_buffer_state
 
     int yy_bs_lineno; /**< The line count. */
     int yy_bs_column; /**< The column count. */
-    
+
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
@@ -258,8 +546,8 @@ struct yy_buffer_state
 	 * possible backing-up.
 	 *
 	 * When we actually see the EOF, we change the status to "new"
-	 * (via smaprestart()), so that the user can continue scanning by
-	 * just pointing smapin at a new input file.
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
 	 */
 #define YY_BUFFER_EOF_PENDING 2
 
@@ -269,7 +557,7 @@ struct yy_buffer_state
 /* Stack of input buffers. */
 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
 
 /* We provide macros for accessing buffer states in case in the
  * future we want to put the buffer states in a more general
@@ -280,103 +568,98 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
                           ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                           : NULL)
-
 /* Same as previous macro, but useful when we know that the buffer stack is not
  * NULL or when we need an lvalue. For internal use only.
  */
 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
 
-/* yy_hold_char holds the character lost when smaptext is formed. */
+/* yy_hold_char holds the character lost when yytext is formed. */
 static char yy_hold_char;
 static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int smapleng;
+int yyleng;
 
 /* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
+static char *yy_c_buf_p = NULL;
 static int yy_init = 0;		/* whether we need to initialize */
 static int yy_start = 0;	/* start state number */
 
-/* Flag which is used to allow smapwrap()'s to do buffer switches
- * instead of setting up a fresh smapin.  A bit of a hack ...
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
  */
 static int yy_did_buffer_switch_on_eof;
 
-void smaprestart (FILE *input_file  );
-void smap_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE smap_create_buffer (FILE *file,int size  );
-void smap_delete_buffer (YY_BUFFER_STATE b  );
-void smap_flush_buffer (YY_BUFFER_STATE b  );
-void smappush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void smappop_buffer_state (void );
-
-static void smapensure_buffer_stack (void );
-static void smap_load_buffer_state (void );
-static void smap_init_buffer (YY_BUFFER_STATE b,FILE *file  );
-
-#define YY_FLUSH_BUFFER smap_flush_buffer(YY_CURRENT_BUFFER )
+void yyrestart ( FILE *input_file  );
+void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size  );
+void yy_delete_buffer ( YY_BUFFER_STATE b  );
+void yy_flush_buffer ( YY_BUFFER_STATE b  );
+void yypush_buffer_state ( YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state ( void );
 
-YY_BUFFER_STATE smap_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE smap_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE smap_scan_bytes (yyconst char *bytes,int len  );
+static void yyensure_buffer_stack ( void );
+static void yy_load_buffer_state ( void );
+static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
+#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
 
-void *smapalloc (yy_size_t  );
-void *smaprealloc (void *,yy_size_t  );
-void smapfree (void *  );
+YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
 
-#define yy_new_buffer smap_create_buffer
+void *yyalloc ( yy_size_t  );
+void *yyrealloc ( void *, yy_size_t  );
+void yyfree ( void *  );
 
+#define yy_new_buffer yy_create_buffer
 #define yy_set_interactive(is_interactive) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){ \
-        smapensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            smap_create_buffer(smapin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
 	}
-
 #define yy_set_bol(at_bol) \
 	{ \
 	if ( ! YY_CURRENT_BUFFER ){\
-        smapensure_buffer_stack (); \
+        yyensure_buffer_stack (); \
 		YY_CURRENT_BUFFER_LVALUE =    \
-            smap_create_buffer(smapin,YY_BUF_SIZE ); \
+            yy_create_buffer( yyin, YY_BUF_SIZE ); \
 	} \
 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
 	}
-
 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
 
 /* Begin user sect3 */
+typedef flex_uint8_t YY_CHAR;
 
-typedef unsigned char YY_CHAR;
-
-FILE *smapin = (FILE *) 0, *smapout = (FILE *) 0;
+FILE *yyin = NULL, *yyout = NULL;
 
 typedef int yy_state_type;
 
-extern int smaplineno;
-
-int smaplineno = 1;
+extern int yylineno;
+int yylineno = 1;
 
-extern char *smaptext;
-#define yytext_ptr smaptext
+extern char *yytext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
+#define yytext_ptr yytext
 
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
+static yy_state_type yy_get_previous_state ( void );
+static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
+static int yy_get_next_buffer ( void );
+static void yynoreturn yy_fatal_error ( const char* msg  );
 
 /* Done after the current pattern has been matched and before the
- * corresponding action - sets up smaptext.
+ * corresponding action - sets up yytext.
  */
 #define YY_DO_BEFORE_ACTION \
 	(yytext_ptr) = yy_bp; \
-	smapleng = (size_t) (yy_cp - yy_bp); \
+	yyleng = (int) (yy_cp - yy_bp); \
 	(yy_hold_char) = *yy_cp; \
 	*yy_cp = '\0'; \
 	(yy_c_buf_p) = yy_cp;
-
 #define YY_NUM_RULES 38
 #define YY_END_OF_BUFFER 39
 /* This struct is not used in this scanner,
@@ -386,7 +669,7 @@ struct yy_trans_info
 	flex_int32_t yy_verify;
 	flex_int32_t yy_nxt;
 	};
-static yyconst flex_int16_t yy_accept[74] =
+static const flex_int16_t yy_accept[74] =
     {   0,
         0,    0,    0,    0,    0,    0,   39,    7,    4,    4,
         5,    7,    2,    3,    7,   22,   21,    8,   38,   37,
@@ -398,7 +681,7 @@ static yyconst flex_int16_t yy_accept[74] =
         0,    6,    0
     } ;
 
-static yyconst flex_int32_t yy_ec[256] =
+static const YY_CHAR yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
         2,    2,    2,    1,    1,    1,    1,    1,    1,    1,
@@ -430,14 +713,14 @@ static yyconst flex_int32_t yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int32_t yy_meta[29] =
+static const YY_CHAR yy_meta[29] =
     {   0,
         1,    1,    2,    1,    1,    3,    4,    5,    6,    6,
         4,    1,    7,    8,    6,    6,    6,    6,    6,    6,
         4,    4,    4,    4,    4,    4,    4,    4
     } ;
 
-static yyconst flex_int16_t yy_base[85] =
+static const flex_int16_t yy_base[85] =
     {   0,
         0,    0,   26,   27,   29,   33,  154,  174,   35,   42,
         0,  140,  174,  174,   28,    0,  174,  122,   51,    0,
@@ -450,7 +733,7 @@ static yyconst flex_int16_t yy_base[85] =
        44,   27,   25,  165
     } ;
 
-static yyconst flex_int16_t yy_def[85] =
+static const flex_int16_t yy_def[85] =
     {   0,
        73,    1,   74,   74,   75,   75,   73,   73,   73,   73,
        76,   77,   73,   73,   77,   78,   73,   73,   73,   79,
@@ -463,7 +746,7 @@ static yyconst flex_int16_t yy_def[85] =
        73,   73,   73,   73
     } ;
 
-static yyconst flex_int16_t yy_nxt[203] =
+static const flex_int16_t yy_nxt[203] =
     {   0,
         8,    9,   10,   11,    8,    8,   12,   13,   12,   12,
         8,   14,    8,    8,   12,   12,   12,   12,   12,   12,
@@ -490,7 +773,7 @@ static yyconst flex_int16_t yy_nxt[203] =
        73,   73
     } ;
 
-static yyconst flex_int16_t yy_chk[203] =
+static const flex_int16_t yy_chk[203] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -518,7 +801,7 @@ static yyconst flex_int16_t yy_chk[203] =
     } ;
 
 /* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[39] =
+static const flex_int32_t yy_rule_can_match_eol[39] =
     {   0,
 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
     0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,     };
@@ -526,8 +809,8 @@ static yyconst flex_int32_t yy_rule_can_match_eol[39] =
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
 
-extern int smap_flex_debug;
-int smap_flex_debug = 0;
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
 
 /* The intent behind this definition is that it'll catch
  * any uses of REJECT which flex missed.
@@ -536,42 +819,16 @@ int smap_flex_debug = 0;
 #define yymore() yymore_used_but_not_detected
 #define YY_MORE_ADJ 0
 #define YY_RESTORE_YY_MORE_OFFSET
-char *smaptext;
+char *yytext;
 #line 1 "sheets-map.l"
-#line 2 "sheets-map.l"
-/* Scanner for sheets.map files.
- * Copyright (c) 1999-2000 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "main.h"
-#include "select.h"
-#include "xobstack.h"
 
+#line 35 "sheets-map.l"
 extern struct darray * sheets_map;
 
-int smaplex PARAMS ((void));
-void yyerror PARAMS ((const char *));
-static void yy_include_push PARAMS ((char *file));
-static void yy_include_pop PARAMS ((void));
+int yylex (void);
+void yyerror (const char *);
+static void yy_include_push (char *file);
+static void yy_include_pop (void);
 
 /* Obstack for strings reading */
 static struct obstack string_stack;
@@ -622,9 +879,9 @@ obstack_octal_grow (struct obstack *o, const char *str)
 }
 
 
+#line 883 "sheets-map.c"
 
-
-#line 628 "sheets-map.c"
+#line 885 "sheets-map.c"
 
 #define INITIAL 0
 #define STATE_GLOB 1
@@ -642,7 +899,36 @@ obstack_octal_grow (struct obstack *o, const char *str)
 #define YY_EXTRA_TYPE void *
 #endif
 
-static int yy_init_globals (void );
+static int yy_init_globals ( void );
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy ( void );
+
+int yyget_debug ( void );
+
+void yyset_debug ( int debug_flag  );
+
+YY_EXTRA_TYPE yyget_extra ( void );
+
+void yyset_extra ( YY_EXTRA_TYPE user_defined  );
+
+FILE *yyget_in ( void );
+
+void yyset_in  ( FILE * _in_str  );
+
+FILE *yyget_out ( void );
+
+void yyset_out  ( FILE * _out_str  );
+
+			int yyget_leng ( void );
+
+char *yyget_text ( void );
+
+int yyget_lineno ( void );
+
+void yyset_lineno ( int _line_number  );
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -650,35 +936,43 @@ static int yy_init_globals (void );
 
 #ifndef YY_SKIP_YYWRAP
 #ifdef __cplusplus
-extern "C" int smapwrap (void );
+extern "C" int yywrap ( void );
 #else
-extern int smapwrap (void );
+extern int yywrap ( void );
 #endif
 #endif
 
-    static void yyunput (int c,char *buf_ptr  );
+#ifndef YY_NO_UNPUT
+    
+    static void yyunput ( int c, char *buf_ptr  );
     
+#endif
+
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
+static void yy_flex_strncpy ( char *, const char *, int );
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
+static int yy_flex_strlen ( const char * );
 #endif
 
 #ifndef YY_NO_INPUT
-
 #ifdef __cplusplus
-static int yyinput (void );
+static int yyinput ( void );
 #else
-static int input (void );
+static int input ( void );
 #endif
 
 #endif
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -686,7 +980,7 @@ static int input (void );
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO (void) fwrite( smaptext, smapleng, 1, smapout )
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
 #endif
 
 /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
@@ -697,20 +991,20 @@ static int input (void );
 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
 		int c = '*'; \
-		size_t n; \
+		int n; \
 		for ( n = 0; n < max_size && \
-			     (c = getc( smapin )) != EOF && c != '\n'; ++n ) \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
 		if ( c == '\n' ) \
 			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( smapin ) ) \
+		if ( c == EOF && ferror( yyin ) ) \
 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
 		result = n; \
 		} \
 	else \
 		{ \
 		errno=0; \
-		while ( (result = fread(buf, 1, max_size, smapin))==0 && ferror(smapin)) \
+		while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
 			{ \
 			if( errno != EINTR) \
 				{ \
@@ -718,7 +1012,7 @@ static int input (void );
 				break; \
 				} \
 			errno=0; \
-			clearerr(smapin); \
+			clearerr(yyin); \
 			} \
 		}\
 \
@@ -751,12 +1045,12 @@ static int input (void );
 #ifndef YY_DECL
 #define YY_DECL_IS_OURS 1
 
-extern int smaplex (void);
+extern int yylex (void);
 
-#define YY_DECL int smaplex (void)
+#define YY_DECL int yylex (void)
 #endif /* !YY_DECL */
 
-/* Code executed at the beginning of each rule, after smaptext and smapleng
+/* Code executed at the beginning of each rule, after yytext and yyleng
  * have been set up.
  */
 #ifndef YY_USER_ACTION
@@ -765,7 +1059,7 @@ extern int smaplex (void);
 
 /* Code executed at the end of each rule. */
 #ifndef YY_BREAK
-#define YY_BREAK break;
+#define YY_BREAK /*LINTED*/break;
 #endif
 
 #define YY_RULE_SETUP \
@@ -775,15 +1069,10 @@ extern int smaplex (void);
  */
 YY_DECL
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
+	yy_state_type yy_current_state;
+	char *yy_cp, *yy_bp;
+	int yy_act;
     
-#line 98 "sheets-map.l"
-
-
-#line 786 "sheets-map.c"
-
 	if ( !(yy_init) )
 		{
 		(yy_init) = 1;
@@ -795,26 +1084,32 @@ YY_DECL
 		if ( ! (yy_start) )
 			(yy_start) = 1;	/* first start state */
 
-		if ( ! smapin )
-			smapin = stdin;
+		if ( ! yyin )
+			yyin = stdin;
 
-		if ( ! smapout )
-			smapout = stdout;
+		if ( ! yyout )
+			yyout = stdout;
 
 		if ( ! YY_CURRENT_BUFFER ) {
-			smapensure_buffer_stack ();
+			yyensure_buffer_stack ();
 			YY_CURRENT_BUFFER_LVALUE =
-				smap_create_buffer(smapin,YY_BUF_SIZE );
+				yy_create_buffer( yyin, YY_BUF_SIZE );
 		}
 
-		smap_load_buffer_state( );
+		yy_load_buffer_state(  );
 		}
 
-	while ( 1 )		/* loops until end-of-file is reached */
+	{
+#line 104 "sheets-map.l"
+
+
+#line 1107 "sheets-map.c"
+
+	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
 		yy_cp = (yy_c_buf_p);
 
-		/* Support of smaptext. */
+		/* Support of yytext. */
 		*yy_cp = (yy_hold_char);
 
 		/* yy_bp points to the position in yy_ch_buf of the start of
@@ -826,7 +1121,7 @@ YY_DECL
 yy_match:
 		do
 			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
 			if ( yy_accept[yy_current_state] )
 				{
 				(yy_last_accepting_state) = yy_current_state;
@@ -836,9 +1131,9 @@ yy_match:
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
 				if ( yy_current_state >= 74 )
-					yy_c = yy_meta[(unsigned int) yy_c];
+					yy_c = yy_meta[yy_c];
 				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 			++yy_cp;
 			}
 		while ( yy_base[yy_current_state] != 174 );
@@ -857,10 +1152,10 @@ yy_find_action:
 		if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
 			{
 			int yyl;
-			for ( yyl = 0; yyl < smapleng; ++yyl )
-				if ( smaptext[yyl] == '\n' )
-					   
-    smaplineno++;
+			for ( yyl = 0; yyl < yyleng; ++yyl )
+				if ( yytext[yyl] == '\n' )
+					
+    yylineno++;
 ;
 			}
 
@@ -877,50 +1172,50 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 100 "sheets-map.l"
-token_val = xstrndup (smaptext, smapleng - 1); return tKEY;
+#line 106 "sheets-map.l"
+token_val = xstrndup (yytext, yyleng - 1); return tKEY;
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 101 "sheets-map.l"
+#line 107 "sheets-map.l"
 BEGIN STATE_GLOB;
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 102 "sheets-map.l"
+#line 108 "sheets-map.l"
 BEGIN STATE_FILE;
 	YY_BREAK
 case 4:
 /* rule 4 can match eol */
 YY_RULE_SETUP
-#line 103 "sheets-map.l"
+#line 109 "sheets-map.l"
 ;
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 104 "sheets-map.l"
+#line 110 "sheets-map.l"
 ;
 	YY_BREAK
 case 6:
 /* rule 6 can match eol */
 YY_RULE_SETUP
-#line 105 "sheets-map.l"
+#line 111 "sheets-map.l"
 {	/* Kill the closing paren and pass the file name. */
-                smaptext[smapleng - 1] = '\0';
-                yy_include_push (smaptext + strlen ("include("));
+                yytext[yyleng - 1] = '\0';
+                yy_include_push (yytext + strlen ("include("));
               }
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 110 "sheets-map.l"
-{ error_at_line (1, 0, yyfilename, smaplineno,
-			       _("unexpected character `%c'"), *smaptext);
+#line 116 "sheets-map.l"
+{ error_at_line (1, 0, yyfilename, yylineno,
+			       _("unexpected character `%c'"), *yytext);
               }
 	YY_BREAK
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(STATE_GLOB):
 case YY_STATE_EOF(STATE_FILE):
-#line 113 "sheets-map.l"
+#line 119 "sheets-map.l"
 {   message (msg_file, (stderr, "End of file `%s'.\n",
 				      yyfilename));
                	if (--include_stack_ptr < 0)
@@ -932,17 +1227,17 @@ case YY_STATE_EOF(STATE_FILE):
 
 case 8:
 YY_RULE_SETUP
-#line 122 "sheets-map.l"
+#line 128 "sheets-map.l"
 { /* return the string */
-    uchar *string;
+    unsigned char *string;
 
     obstack_1grow (&string_stack, '\0');
-    string = (uchar *) obstack_finish (&string_stack);
+    string = (unsigned char *) obstack_finish (&string_stack);
     obstack_free (&string_stack, string);
-    token_val = xustrdup (string);
+    token_val = xstrdup (string);
 
     /* Decode the additional flags. */
-    insensitive_p = smaptext[1] == 'i';
+    insensitive_p = yytext[1] == 'i';
 
     BEGIN INITIAL;	/* Return to the regular scanning */
     return tGLOB;
@@ -950,96 +1245,96 @@ YY_RULE_SETUP
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 137 "sheets-map.l"
-{ obstack_octal_grow (&string_stack, smaptext + 1); }
+#line 143 "sheets-map.l"
+{ obstack_octal_grow (&string_stack, yytext + 1); }
 	YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 138 "sheets-map.l"
-{ obstack_hexa_grow (&string_stack, smaptext + 2); }
+#line 144 "sheets-map.l"
+{ obstack_hexa_grow (&string_stack, yytext + 2); }
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 139 "sheets-map.l"
+#line 145 "sheets-map.l"
 { obstack_1grow (&string_stack, '\007'); }
 	YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 140 "sheets-map.l"
+#line 146 "sheets-map.l"
 { obstack_1grow (&string_stack, '\b'); }
 	YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 141 "sheets-map.l"
+#line 147 "sheets-map.l"
 { obstack_1grow (&string_stack, 127); }
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 142 "sheets-map.l"
+#line 148 "sheets-map.l"
 { obstack_1grow (&string_stack, 27); }
 	YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 143 "sheets-map.l"
+#line 149 "sheets-map.l"
 { obstack_1grow (&string_stack, '\f'); }
 	YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 144 "sheets-map.l"
+#line 150 "sheets-map.l"
 { obstack_1grow (&string_stack, '\n'); }
 	YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 145 "sheets-map.l"
+#line 151 "sheets-map.l"
 { obstack_1grow (&string_stack, '\r'); }
 	YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 146 "sheets-map.l"
+#line 152 "sheets-map.l"
 { obstack_1grow (&string_stack, '\t'); }
 	YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 147 "sheets-map.l"
+#line 153 "sheets-map.l"
 { obstack_1grow (&string_stack, '\v'); }
 	YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 148 "sheets-map.l"
-{ obstack_1grow (&string_stack, smaptext[1]); }
+#line 154 "sheets-map.l"
+{ obstack_1grow (&string_stack, yytext[1]); }
 	YY_BREAK
 case 21:
 /* rule 21 can match eol */
 YY_RULE_SETUP
-#line 150 "sheets-map.l"
+#line 156 "sheets-map.l"
 {
-    error_at_line (1, 0, yyfilename, smaplineno,
+    error_at_line (1, 0, yyfilename, yylineno,
 		   /* TRANS: %s is ".." or <..> or /../ etc. */
 		   _("end of line inside a %s"), "/../");
   }
 	YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 156 "sheets-map.l"
+#line 162 "sheets-map.l"
 {
-    obstack_grow (&string_stack, smaptext, smapleng);
+    obstack_grow (&string_stack, yytext, yyleng);
   }
 	YY_BREAK
 
 /* string of characters */
 case 23:
 YY_RULE_SETUP
-#line 162 "sheets-map.l"
+#line 168 "sheets-map.l"
 { /* return the string */
-    uchar *string;
+    unsigned char *string;
 
     obstack_1grow (&string_stack, '\0');
-    string = (uchar *) obstack_finish (&string_stack);
+    string = (unsigned char *) obstack_finish (&string_stack);
     obstack_free (&string_stack, string);
-    token_val = xustrdup (string);
+    token_val = xstrdup (string);
 
     /* Decode the additional flags. */
-    insensitive_p = smaptext[1] == 'i';
+    insensitive_p = yytext[1] == 'i';
 
     BEGIN INITIAL;	/* Return to the regular scanning */
     return tFILE;
@@ -1047,87 +1342,87 @@ YY_RULE_SETUP
 	YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 177 "sheets-map.l"
-{ obstack_octal_grow (&string_stack, smaptext + 1); }
+#line 183 "sheets-map.l"
+{ obstack_octal_grow (&string_stack, yytext + 1); }
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 178 "sheets-map.l"
-{ obstack_hexa_grow (&string_stack, smaptext + 2); }
+#line 184 "sheets-map.l"
+{ obstack_hexa_grow (&string_stack, yytext + 2); }
 	YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 179 "sheets-map.l"
+#line 185 "sheets-map.l"
 { obstack_1grow (&string_stack, '\007'); }
 	YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 180 "sheets-map.l"
+#line 186 "sheets-map.l"
 { obstack_1grow (&string_stack, '\b'); }
 	YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 181 "sheets-map.l"
+#line 187 "sheets-map.l"
 { obstack_1grow (&string_stack, 127); }
 	YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 182 "sheets-map.l"
+#line 188 "sheets-map.l"
 { obstack_1grow (&string_stack, 27); }
 	YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 183 "sheets-map.l"
+#line 189 "sheets-map.l"
 { obstack_1grow (&string_stack, '\f'); }
 	YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 184 "sheets-map.l"
+#line 190 "sheets-map.l"
 { obstack_1grow (&string_stack, '\n'); }
 	YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 185 "sheets-map.l"
+#line 191 "sheets-map.l"
 { obstack_1grow (&string_stack, '\r'); }
 	YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 186 "sheets-map.l"
+#line 192 "sheets-map.l"
 { obstack_1grow (&string_stack, '\t'); }
 	YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 187 "sheets-map.l"
+#line 193 "sheets-map.l"
 { obstack_1grow (&string_stack, '\v'); }
 	YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 188 "sheets-map.l"
-{ obstack_1grow (&string_stack, smaptext[1]); }
+#line 194 "sheets-map.l"
+{ obstack_1grow (&string_stack, yytext[1]); }
 	YY_BREAK
 case 36:
 /* rule 36 can match eol */
 YY_RULE_SETUP
-#line 190 "sheets-map.l"
+#line 196 "sheets-map.l"
 {
-    error_at_line (1, 0, yyfilename, smaplineno,
+    error_at_line (1, 0, yyfilename, yylineno,
 		   _("end of line inside a %s"), "<..>");
   }
 	YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 195 "sheets-map.l"
+#line 201 "sheets-map.l"
 {
-    obstack_grow (&string_stack, smaptext, smapleng);
+    obstack_grow (&string_stack, yytext, yyleng);
   }
 	YY_BREAK
 
 case 38:
 YY_RULE_SETUP
-#line 199 "sheets-map.l"
+#line 205 "sheets-map.l"
 ECHO;
 	YY_BREAK
-#line 1131 "sheets-map.c"
+#line 1426 "sheets-map.c"
 
 	case YY_END_OF_BUFFER:
 		{
@@ -1142,15 +1437,15 @@ ECHO;
 			{
 			/* We're scanning a new file or input source.  It's
 			 * possible that this happened because the user
-			 * just pointed smapin at a new source and called
-			 * smaplex().  If so, then we have to assure
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
 			 * consistency between YY_CURRENT_BUFFER and our
 			 * globals.  Here is the right place to do so, because
 			 * this is the first action (other than possibly a
 			 * back-up) that will match for the new input source.
 			 */
 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = smapin;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
 			}
 
@@ -1203,11 +1498,11 @@ ECHO;
 				{
 				(yy_did_buffer_switch_on_eof) = 0;
 
-				if ( smapwrap( ) )
+				if ( yywrap(  ) )
 					{
 					/* Note: because we've taken care in
 					 * yy_get_next_buffer() to have set up
-					 * smaptext, we can now set up
+					 * yytext, we can now set up
 					 * yy_c_buf_p so that if some total
 					 * hoser (like flex itself) wants to
 					 * call the scanner after we return the
@@ -1256,7 +1551,8 @@ ECHO;
 			"fatal flex scanner internal error--no action found" );
 	} /* end of action switch */
 		} /* end of scanning one token */
-} /* end of smaplex */
+	} /* end of user's declarations */
+} /* end of yylex */
 
 /* yy_get_next_buffer - try to read in a new buffer
  *
@@ -1267,9 +1563,9 @@ ECHO;
  */
 static int yy_get_next_buffer (void)
 {
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
+    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	char *source = (yytext_ptr);
+	int number_to_move, i;
 	int ret_val;
 
 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -1298,7 +1594,7 @@ static int yy_get_next_buffer (void)
 	/* Try to read more data. */
 
 	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
 
 	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
@@ -1318,7 +1614,7 @@ static int yy_get_next_buffer (void)
 			{ /* Not enough room in the buffer - grow it. */
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
 
 			int yy_c_buf_p_offset =
 				(int) ((yy_c_buf_p) - b->yy_ch_buf);
@@ -1334,11 +1630,12 @@ static int yy_get_next_buffer (void)
 
 				b->yy_ch_buf = (char *)
 					/* Include room in for 2 EOB chars. */
-					smaprealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+					yyrealloc( (void *) b->yy_ch_buf,
+							 (yy_size_t) (b->yy_buf_size + 2)  );
 				}
 			else
 				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
+				b->yy_ch_buf = NULL;
 
 			if ( ! b->yy_ch_buf )
 				YY_FATAL_ERROR(
@@ -1356,7 +1653,7 @@ static int yy_get_next_buffer (void)
 
 		/* Read in more data. */
 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), (size_t) num_to_read );
+			(yy_n_chars), num_to_read );
 
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
 		}
@@ -1366,7 +1663,7 @@ static int yy_get_next_buffer (void)
 		if ( number_to_move == YY_MORE_ADJ )
 			{
 			ret_val = EOB_ACT_END_OF_FILE;
-			smaprestart(smapin  );
+			yyrestart( yyin  );
 			}
 
 		else
@@ -1380,6 +1677,17 @@ static int yy_get_next_buffer (void)
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
+	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
+			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+		/* "- 2" to take care of EOB's */
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
+	}
+
 	(yy_n_chars) += number_to_move;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
@@ -1393,14 +1701,14 @@ static int yy_get_next_buffer (void)
 
     static yy_state_type yy_get_previous_state (void)
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
+	yy_state_type yy_current_state;
+	char *yy_cp;
     
 	yy_current_state = (yy_start);
 
 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
 		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
 			(yy_last_accepting_state) = yy_current_state;
@@ -1410,9 +1718,9 @@ static int yy_get_next_buffer (void)
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
 			if ( yy_current_state >= 74 )
-				yy_c = yy_meta[(unsigned int) yy_c];
+				yy_c = yy_meta[yy_c];
 			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 		}
 
 	return yy_current_state;
@@ -1425,10 +1733,10 @@ static int yy_get_next_buffer (void)
  */
     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
+	int yy_is_jam;
+    	char *yy_cp = (yy_c_buf_p);
 
-	register YY_CHAR yy_c = 1;
+	YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
 		(yy_last_accepting_state) = yy_current_state;
@@ -1438,30 +1746,32 @@ static int yy_get_next_buffer (void)
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
 		if ( yy_current_state >= 74 )
-			yy_c = yy_meta[(unsigned int) yy_c];
+			yy_c = yy_meta[yy_c];
 		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 	yy_is_jam = (yy_current_state == 73);
 
-	return yy_is_jam ? 0 : yy_current_state;
+		return yy_is_jam ? 0 : yy_current_state;
 }
 
-    static void yyunput (int c, register char * yy_bp )
+#ifndef YY_NO_UNPUT
+
+    static void yyunput (int c, char * yy_bp )
 {
-	register char *yy_cp;
+	char *yy_cp;
     
     yy_cp = (yy_c_buf_p);
 
-	/* undo effects of setting up smaptext */
+	/* undo effects of setting up yytext */
 	*yy_cp = (yy_hold_char);
 
 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+		int number_to_move = (yy_n_chars) + 2;
+		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
+		char *source =
 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
 
 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
@@ -1470,7 +1780,7 @@ static int yy_get_next_buffer (void)
 		yy_cp += (int) (dest - source);
 		yy_bp += (int) (dest - source);
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+			(yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
 
 		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
@@ -1479,7 +1789,7 @@ static int yy_get_next_buffer (void)
 	*--yy_cp = (char) c;
 
     if ( c == '\n' ){
-        --smaplineno;
+        --yylineno;
     }
 
 	(yytext_ptr) = yy_bp;
@@ -1487,6 +1797,8 @@ static int yy_get_next_buffer (void)
 	(yy_c_buf_p) = yy_cp;
 }
 
+#endif
+
 #ifndef YY_NO_INPUT
 #ifdef __cplusplus
     static int yyinput (void)
@@ -1511,7 +1823,7 @@ static int yy_get_next_buffer (void)
 
 		else
 			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
+			int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
 			++(yy_c_buf_p);
 
 			switch ( yy_get_next_buffer(  ) )
@@ -1528,14 +1840,14 @@ static int yy_get_next_buffer (void)
 					 */
 
 					/* Reset buffer status. */
-					smaprestart(smapin );
+					yyrestart( yyin );
 
 					/*FALLTHROUGH*/
 
 				case EOB_ACT_END_OF_FILE:
 					{
-					if ( smapwrap( ) )
-						return EOF;
+					if ( yywrap(  ) )
+						return 0;
 
 					if ( ! (yy_did_buffer_switch_on_eof) )
 						YY_NEW_FILE;
@@ -1554,12 +1866,12 @@ static int yy_get_next_buffer (void)
 		}
 
 	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve smaptext */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
 	(yy_hold_char) = *++(yy_c_buf_p);
 
 	if ( c == '\n' )
-		   
-    smaplineno++;
+		
+    yylineno++;
 ;
 
 	return c;
@@ -1571,32 +1883,32 @@ static int yy_get_next_buffer (void)
  * 
  * @note This function does not reset the start condition to @c INITIAL .
  */
-    void smaprestart  (FILE * input_file )
+    void yyrestart  (FILE * input_file )
 {
     
 	if ( ! YY_CURRENT_BUFFER ){
-        smapensure_buffer_stack ();
+        yyensure_buffer_stack ();
 		YY_CURRENT_BUFFER_LVALUE =
-            smap_create_buffer(smapin,YY_BUF_SIZE );
+            yy_create_buffer( yyin, YY_BUF_SIZE );
 	}
 
-	smap_init_buffer(YY_CURRENT_BUFFER,input_file );
-	smap_load_buffer_state( );
+	yy_init_buffer( YY_CURRENT_BUFFER, input_file );
+	yy_load_buffer_state(  );
 }
 
 /** Switch to a different input buffer.
  * @param new_buffer The new input buffer.
  * 
  */
-    void smap_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
 {
     
 	/* TODO. We should be able to replace this entire function body
 	 * with
-	 *		smappop_buffer_state();
-	 *		smappush_buffer_state(new_buffer);
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
      */
-	smapensure_buffer_stack ();
+	yyensure_buffer_stack ();
 	if ( YY_CURRENT_BUFFER == new_buffer )
 		return;
 
@@ -1609,21 +1921,21 @@ static int yy_get_next_buffer (void)
 		}
 
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	smap_load_buffer_state( );
+	yy_load_buffer_state(  );
 
 	/* We don't actually know whether we did this switch during
-	 * EOF (smapwrap()) processing, but the only time this flag
-	 * is looked at is after smapwrap() is called, so it's safe
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
 	 * to go ahead and always set it.
 	 */
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
-static void smap_load_buffer_state  (void)
+static void yy_load_buffer_state  (void)
 {
     	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
 	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	smapin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
 	(yy_hold_char) = *(yy_c_buf_p);
 }
 
@@ -1633,35 +1945,35 @@ static void smap_load_buffer_state  (void)
  * 
  * @return the allocated buffer state.
  */
-    YY_BUFFER_STATE smap_create_buffer  (FILE * file, int  size )
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
 {
 	YY_BUFFER_STATE b;
     
-	b = (YY_BUFFER_STATE) smapalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in smap_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_buf_size = size;
 
 	/* yy_ch_buf has to be 2 characters longer than the size given because
 	 * we need to put in 2 end-of-buffer characters.
 	 */
-	b->yy_ch_buf = (char *) smapalloc(b->yy_buf_size + 2  );
+	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2)  );
 	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in smap_create_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_is_our_buffer = 1;
 
-	smap_init_buffer(b,file );
+	yy_init_buffer( b, file );
 
 	return b;
 }
 
 /** Destroy the buffer.
- * @param b a buffer created with smap_create_buffer()
+ * @param b a buffer created with yy_create_buffer()
  * 
  */
-    void smap_delete_buffer (YY_BUFFER_STATE  b )
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
 {
     
 	if ( ! b )
@@ -1671,31 +1983,27 @@ static void smap_load_buffer_state  (void)
 		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
 	if ( b->yy_is_our_buffer )
-		smapfree((void *) b->yy_ch_buf  );
+		yyfree( (void *) b->yy_ch_buf  );
 
-	smapfree((void *) b  );
+	yyfree( (void *) b  );
 }
 
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
 /* Initializes or reinitializes a buffer.
  * This function is sometimes called more than once on the same buffer,
- * such as during a smaprestart() or at EOF.
+ * such as during a yyrestart() or at EOF.
  */
-    static void smap_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
 
 {
 	int oerrno = errno;
     
-	smap_flush_buffer(b );
+	yy_flush_buffer( b );
 
 	b->yy_input_file = file;
 	b->yy_fill_buffer = 1;
 
-    /* If b is the current buffer, then smap_init_buffer was _probably_
-     * called from smaprestart() or through yy_get_next_buffer.
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
      * In that case, we don't want to reset the lineno or column.
      */
     if (b != YY_CURRENT_BUFFER){
@@ -1712,7 +2020,7 @@ extern int isatty (int );
  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
  * 
  */
-    void smap_flush_buffer (YY_BUFFER_STATE  b )
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
 {
     	if ( ! b )
 		return;
@@ -1732,7 +2040,7 @@ extern int isatty (int );
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
 	if ( b == YY_CURRENT_BUFFER )
-		smap_load_buffer_state( );
+		yy_load_buffer_state(  );
 }
 
 /** Pushes the new state onto the stack. The new state becomes
@@ -1741,14 +2049,14 @@ extern int isatty (int );
  *  @param new_buffer The new state.
  *  
  */
-void smappush_buffer_state (YY_BUFFER_STATE new_buffer )
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
 {
     	if (new_buffer == NULL)
 		return;
 
-	smapensure_buffer_stack();
+	yyensure_buffer_stack();
 
-	/* This block is copied from smap_switch_to_buffer. */
+	/* This block is copied from yy_switch_to_buffer. */
 	if ( YY_CURRENT_BUFFER )
 		{
 		/* Flush out information for old buffer. */
@@ -1762,8 +2070,8 @@ void smappush_buffer_state (YY_BUFFER_STATE new_buffer )
 		(yy_buffer_stack_top)++;
 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
 
-	/* copied from smap_switch_to_buffer. */
-	smap_load_buffer_state( );
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state(  );
 	(yy_did_buffer_switch_on_eof) = 1;
 }
 
@@ -1771,18 +2079,18 @@ void smappush_buffer_state (YY_BUFFER_STATE new_buffer )
  *  The next element becomes the new top.
  *  
  */
-void smappop_buffer_state (void)
+void yypop_buffer_state (void)
 {
     	if (!YY_CURRENT_BUFFER)
 		return;
 
-	smap_delete_buffer(YY_CURRENT_BUFFER );
+	yy_delete_buffer(YY_CURRENT_BUFFER );
 	YY_CURRENT_BUFFER_LVALUE = NULL;
 	if ((yy_buffer_stack_top) > 0)
 		--(yy_buffer_stack_top);
 
 	if (YY_CURRENT_BUFFER) {
-		smap_load_buffer_state( );
+		yy_load_buffer_state(  );
 		(yy_did_buffer_switch_on_eof) = 1;
 	}
 }
@@ -1790,9 +2098,9 @@ void smappop_buffer_state (void)
 /* Allocates the stack if it does not exist.
  *  Guarantees space for at least one push.
  */
-static void smapensure_buffer_stack (void)
+static void yyensure_buffer_stack (void)
 {
-	int num_to_alloc;
+	yy_size_t num_to_alloc;
     
 	if (!(yy_buffer_stack)) {
 
@@ -1800,13 +2108,15 @@ static void smapensure_buffer_stack (void)
 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
 		 * immediate realloc on the next call.
          */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)smapalloc
+      num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
 								(num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
-		
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
+
 		(yy_buffer_stack_max) = num_to_alloc;
 		(yy_buffer_stack_top) = 0;
 		return;
@@ -1815,13 +2125,15 @@ static void smapensure_buffer_stack (void)
 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
 
 		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
+		yy_size_t grow_size = 8 /* arbitrary grow size */;
 
 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)smaprealloc
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
 								((yy_buffer_stack),
 								num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
 
 		/* zero only the new slots.*/
 		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
@@ -1833,9 +2145,9 @@ static void smapensure_buffer_stack (void)
  * @param base the character buffer
  * @param size the size in bytes of the character buffer
  * 
- * @return the newly allocated buffer state object. 
+ * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE smap_scan_buffer  (char * base, yy_size_t  size )
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
 {
 	YY_BUFFER_STATE b;
     
@@ -1843,49 +2155,49 @@ YY_BUFFER_STATE smap_scan_buffer  (char * base, yy_size_t  size )
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
 		/* They forgot to leave room for the EOB's. */
-		return 0;
+		return NULL;
 
-	b = (YY_BUFFER_STATE) smapalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
 	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in smap_scan_buffer()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
 
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
 	b->yy_buf_pos = b->yy_ch_buf = base;
 	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
+	b->yy_input_file = NULL;
 	b->yy_n_chars = b->yy_buf_size;
 	b->yy_is_interactive = 0;
 	b->yy_at_bol = 1;
 	b->yy_fill_buffer = 0;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	smap_switch_to_buffer(b  );
+	yy_switch_to_buffer( b  );
 
 	return b;
 }
 
-/** Setup the input buffer state to scan a string. The next call to smaplex() will
+/** Setup the input buffer state to scan a string. The next call to yylex() will
  * scan from a @e copy of @a str.
  * @param yystr a NUL-terminated string to scan
  * 
  * @return the newly allocated buffer state object.
  * @note If you want to scan bytes that may contain NUL values, then use
- *       smap_scan_bytes() instead.
+ *       yy_scan_bytes() instead.
  */
-YY_BUFFER_STATE smap_scan_string (yyconst char * yystr )
+YY_BUFFER_STATE yy_scan_string (const char * yystr )
 {
     
-	return smap_scan_bytes(yystr,strlen(yystr) );
+	return yy_scan_bytes( yystr, (int) strlen(yystr) );
 }
 
-/** Setup the input buffer state to scan the given bytes. The next call to smaplex() will
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
  * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
  * 
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE smap_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+YY_BUFFER_STATE yy_scan_bytes  (const char * yybytes, int  _yybytes_len )
 {
 	YY_BUFFER_STATE b;
 	char *buf;
@@ -1893,19 +2205,19 @@ YY_BUFFER_STATE smap_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 	int i;
     
 	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) smapalloc(n  );
+	n = (yy_size_t) (_yybytes_len + 2);
+	buf = (char *) yyalloc( n  );
 	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in smap_scan_bytes()" );
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
 
 	for ( i = 0; i < _yybytes_len; ++i )
 		buf[i] = yybytes[i];
 
 	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
 
-	b = smap_scan_buffer(buf,n );
+	b = yy_scan_buffer( buf, n );
 	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in smap_scan_bytes()" );
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
 	/* It's okay to grow etc. this buffer, and we should throw it
 	 * away when we're done.
@@ -1919,9 +2231,9 @@ YY_BUFFER_STATE smap_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 #define YY_EXIT_FAILURE 2
 #endif
 
-static void yy_fatal_error (yyconst char* msg )
+static void yynoreturn yy_fatal_error (const char* msg )
 {
-    	(void) fprintf( stderr, "%s\n", msg );
+			fprintf( stderr, "%s\n", msg );
 	exit( YY_EXIT_FAILURE );
 }
 
@@ -1931,14 +2243,14 @@ static void yy_fatal_error (yyconst char* msg )
 #define yyless(n) \
 	do \
 		{ \
-		/* Undo effects of setting up smaptext. */ \
+		/* Undo effects of setting up yytext. */ \
         int yyless_macro_arg = (n); \
         YY_LESS_LINENO(yyless_macro_arg);\
-		smaptext[smapleng] = (yy_hold_char); \
-		(yy_c_buf_p) = smaptext + yyless_macro_arg; \
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
 		(yy_hold_char) = *(yy_c_buf_p); \
 		*(yy_c_buf_p) = '\0'; \
-		smapleng = yyless_macro_arg; \
+		yyleng = yyless_macro_arg; \
 		} \
 	while ( 0 )
 
@@ -1947,129 +2259,129 @@ static void yy_fatal_error (yyconst char* msg )
 /** Get the current line number.
  * 
  */
-int smapget_lineno  (void)
+int yyget_lineno  (void)
 {
-        
-    return smaplineno;
+    
+    return yylineno;
 }
 
 /** Get the input stream.
  * 
  */
-FILE *smapget_in  (void)
+FILE *yyget_in  (void)
 {
-        return smapin;
+        return yyin;
 }
 
 /** Get the output stream.
  * 
  */
-FILE *smapget_out  (void)
+FILE *yyget_out  (void)
 {
-        return smapout;
+        return yyout;
 }
 
 /** Get the length of the current token.
  * 
  */
-int smapget_leng  (void)
+int yyget_leng  (void)
 {
-        return smapleng;
+        return yyleng;
 }
 
 /** Get the current token.
  * 
  */
 
-char *smapget_text  (void)
+char *yyget_text  (void)
 {
-        return smaptext;
+        return yytext;
 }
 
 /** Set the current line number.
- * @param line_number
+ * @param _line_number line number
  * 
  */
-void smapset_lineno (int  line_number )
+void yyset_lineno (int  _line_number )
 {
     
-    smaplineno = line_number;
+    yylineno = _line_number;
 }
 
 /** Set the input stream. This does not discard the current
  * input buffer.
- * @param in_str A readable stream.
+ * @param _in_str A readable stream.
  * 
- * @see smap_switch_to_buffer
+ * @see yy_switch_to_buffer
  */
-void smapset_in (FILE *  in_str )
+void yyset_in (FILE *  _in_str )
 {
-        smapin = in_str ;
+        yyin = _in_str ;
 }
 
-void smapset_out (FILE *  out_str )
+void yyset_out (FILE *  _out_str )
 {
-        smapout = out_str ;
+        yyout = _out_str ;
 }
 
-int smapget_debug  (void)
+int yyget_debug  (void)
 {
-        return smap_flex_debug;
+        return yy_flex_debug;
 }
 
-void smapset_debug (int  bdebug )
+void yyset_debug (int  _bdebug )
 {
-        smap_flex_debug = bdebug ;
+        yy_flex_debug = _bdebug ;
 }
 
 static int yy_init_globals (void)
 {
         /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from smaplex_destroy(), so don't allocate here.
+     * This function is called from yylex_destroy(), so don't allocate here.
      */
 
-    /* We do not touch smaplineno unless the option is enabled. */
-    smaplineno =  1;
+    /* We do not touch yylineno unless the option is enabled. */
+    yylineno =  1;
     
-    (yy_buffer_stack) = 0;
+    (yy_buffer_stack) = NULL;
     (yy_buffer_stack_top) = 0;
     (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
+    (yy_c_buf_p) = NULL;
     (yy_init) = 0;
     (yy_start) = 0;
 
 /* Defined in main.c */
 #ifdef YY_STDINIT
-    smapin = stdin;
-    smapout = stdout;
+    yyin = stdin;
+    yyout = stdout;
 #else
-    smapin = (FILE *) 0;
-    smapout = (FILE *) 0;
+    yyin = NULL;
+    yyout = NULL;
 #endif
 
     /* For future reference: Set errno on error, since we are called by
-     * smaplex_init()
+     * yylex_init()
      */
     return 0;
 }
 
-/* smaplex_destroy is for both reentrant and non-reentrant scanners. */
-int smaplex_destroy  (void)
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
 {
     
     /* Pop the buffer stack, destroying each element. */
 	while(YY_CURRENT_BUFFER){
-		smap_delete_buffer(YY_CURRENT_BUFFER  );
+		yy_delete_buffer( YY_CURRENT_BUFFER  );
 		YY_CURRENT_BUFFER_LVALUE = NULL;
-		smappop_buffer_state();
+		yypop_buffer_state();
 	}
 
 	/* Destroy the stack itself. */
-	smapfree((yy_buffer_stack) );
+	yyfree((yy_buffer_stack) );
 	(yy_buffer_stack) = NULL;
 
     /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * smaplex() is called, initialization will occur. */
+     * yylex() is called, initialization will occur. */
     yy_init_globals( );
 
     return 0;
@@ -2080,18 +2392,19 @@ int smaplex_destroy  (void)
  */
 
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+static void yy_flex_strncpy (char* s1, const char * s2, int n )
 {
-	register int i;
+		
+	int i;
 	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
 }
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
+static int yy_flex_strlen (const char * s )
 {
-	register int n;
+	int n;
 	for ( n = 0; s[n]; ++n )
 		;
 
@@ -2099,13 +2412,14 @@ static int yy_flex_strlen (yyconst char * s )
 }
 #endif
 
-void *smapalloc (yy_size_t  size )
+void *yyalloc (yy_size_t  size )
 {
-	return (void *) malloc( size );
+			return malloc(size);
 }
 
-void *smaprealloc  (void * ptr, yy_size_t  size )
+void *yyrealloc  (void * ptr, yy_size_t  size )
 {
+		
 	/* The cast to (char *) in the following accommodates both
 	 * implementations that use char* generic pointers, and those
 	 * that use void* generic pointers.  It works with the latter
@@ -2113,20 +2427,19 @@ void *smaprealloc  (void * ptr, yy_size_t  size )
 	 * any pointer type to void*, and deal with argument conversions
 	 * as though doing an assignment.
 	 */
-	return (void *) realloc( (char *) ptr, size );
+	return realloc(ptr, size);
 }
 
-void smapfree (void * ptr )
+void yyfree (void * ptr )
 {
-	free( (char *) ptr );	/* see smaprealloc() for (char *) cast */
+			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
 }
 
 #define YYTABLES_NAME "yytables"
 
-#line 199 "sheets-map.l"
+#line 205 "sheets-map.l"
 
 
-
 /*-----------------------------------------------------.
 | Handle the inclusion of files at the scanner level.  |
 `-----------------------------------------------------*/
@@ -2140,16 +2453,16 @@ yy_include_push (char *file)
     error (1, 0, _("too many includes"));
 
   include_stack[include_stack_ptr] = YY_CURRENT_BUFFER;
-  lineno_stack[include_stack_ptr] = smaplineno;
+  lineno_stack[include_stack_ptr] = yylineno;
   filename_stack[include_stack_ptr++] = yyfilename;
 
   message (msg_file, (stderr, "%s:%d: includes %s\n",
-		      yyfilename, smaplineno, file));
+		      yyfilename, yylineno, file));
 
   yyfilename = file;
-  smapin = xrfopen (yyfilename);
+  yyin = xrfopen (yyfilename);
 
-  smap_switch_to_buffer (smap_create_buffer (smapin, YY_BUF_SIZE));
+  yy_switch_to_buffer (yy_create_buffer (yyin, YY_BUF_SIZE));
 }
 
 /* Pop the inclusion stack and proceed.  To be called on <<EOF>>.*/
@@ -2157,11 +2470,11 @@ yy_include_push (char *file)
 static void
 yy_include_pop (void)
 {
-  fclose (smapin);
-  smap_delete_buffer (YY_CURRENT_BUFFER);
+  fclose (yyin);
+  yy_delete_buffer (YY_CURRENT_BUFFER);
   yyfilename = filename_stack[include_stack_ptr];
-  smaplineno = lineno_stack[include_stack_ptr];
-  smap_switch_to_buffer (include_stack[include_stack_ptr]);
+  yylineno = lineno_stack[include_stack_ptr];
+  yy_switch_to_buffer (include_stack[include_stack_ptr]);
   message (msg_file, (stderr, "Back to file `%s'.\n", yyfilename));
 }
 
@@ -2176,7 +2489,7 @@ static inline void
 yy_open (const char *file)
 {
   yyfilename = xstrdup (file);
-  smapin = xrfopen (yyfilename);
+  yyin = xrfopen (yyfilename);
   include_stack_ptr = 0;
 }
 
@@ -2185,12 +2498,11 @@ yy_open (const char *file)
 static inline void
 yy_close (void)
 {
-  fclose (smapin);
-  free (yyfilename);
+  fclose (yyin);
 }
 
 int
-smapwrap (void)
+yywrap (void)
 {
   return 1;
 }
@@ -2211,7 +2523,7 @@ sheets_map_load (const char *filename)
 
   yy_open (filename);
 
-  while ((token = smaplex ()))
+  while ((token = yylex ()))
     {
       switch (token)
 	{
@@ -2221,14 +2533,14 @@ sheets_map_load (const char *filename)
 
 	case tGLOB:
 	  if (!key)
-	    error_at_line (1, 0, yyfilename, smaplineno,
+	    error_at_line (1, 0, yyfilename, yylineno,
 			   _("no key defined for `%s'"), quotearg (token_val));
 	  sheets_map_add (token_val, false, insensitive_p, key);
 	  break;
 
 	case tFILE:
 	  if (!key)
-	    error_at_line (1, 0, yyfilename, smaplineno,
+	    error_at_line (1, 0, yyfilename, yylineno,
 			   _("no key defined for `%s'"), quotearg (token_val));
 	  sheets_map_add (token_val, true, insensitive_p, key);
 	  break;
diff --git a/src/sheets-map.l b/src/sheets-map.l
index b14dd07..fbf6b69 100644
--- a/src/sheets-map.l
+++ b/src/sheets-map.l
@@ -1,37 +1,43 @@
-%{ /* -*- c -*- */
-/* Scanner for sheets.map files.
- * Copyright (c) 1999-2000 Akim Demaille, Miguel Santana
- */
-
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "main.h"
-#include "select.h"
-#include "xobstack.h"
+%top{
+ /* -*- c -*- */
+ /* Scanner for sheets.map files.
+  * Copyright (c) 1999-2000 Akim Demaille, Miguel Santana
+  */
+ 
+ /*
+  * This file is part of a2ps.
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 3, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.  If not, write to
+  * the Free Software Foundation, 59 Temple Place - Suite 330,
+  * Boston, MA 02111-1307, USA.
+  */
+ 
+ #include <config.h>
+ 
+ #include "main.h"
+ #include "select.h"
+ #include "xobstack.h"
+ #include "xstrndup.h"
+}
 
+%{
 extern struct darray * sheets_map;
 
-int yylex PARAMS ((void));
-void yyerror PARAMS ((const char *));
-static void yy_include_push PARAMS ((char *file));
-static void yy_include_pop PARAMS ((void));
+int yylex (void);
+void yyerror (const char *);
+static void yy_include_push (char *file);
+static void yy_include_pop (void);
 
 /* Obstack for strings reading */
 static struct obstack string_stack;
@@ -120,12 +126,12 @@ include       include\([^)]+\)
 
 <STATE_GLOB>{
   \/i? 			{ /* return the string */
-    uchar *string;
+    unsigned char *string;
 
     obstack_1grow (&string_stack, '\0');
-    string = (uchar *) obstack_finish (&string_stack);
+    string = (unsigned char *) obstack_finish (&string_stack);
     obstack_free (&string_stack, string);
-    token_val = xustrdup (string);
+    token_val = xstrdup (string);
 
     /* Decode the additional flags. */
     insensitive_p = yytext[1] == 'i';
@@ -160,12 +166,12 @@ include       include\([^)]+\)
 
 <STATE_FILE>{		/* string of characters */
   \>i? 			{ /* return the string */
-    uchar *string;
+    unsigned char *string;
 
     obstack_1grow (&string_stack, '\0');
-    string = (uchar *) obstack_finish (&string_stack);
+    string = (unsigned char *) obstack_finish (&string_stack);
     obstack_free (&string_stack, string);
-    token_val = xustrdup (string);
+    token_val = xstrdup (string);
 
     /* Decode the additional flags. */
     insensitive_p = yytext[1] == 'i';
@@ -197,7 +203,7 @@ include       include\([^)]+\)
   }
 }
 %%
-
+
 /*-----------------------------------------------------.
 | Handle the inclusion of files at the scanner level.  |
 `-----------------------------------------------------*/
@@ -257,7 +263,6 @@ static inline void
 yy_close (void)
 {
   fclose (yyin);
-  free (yyfilename);
 }
 
 int
diff --git a/src/ssheet.c b/src/ssheet.c
index 11a9fa3..548c260 100644
--- a/src/ssheet.c
+++ b/src/ssheet.c
@@ -1,29 +1,22 @@
-/*
- * ssheet.c -- definition of the languages style sheets
- *
- * Copyright (c) 1988-93 Miguel Santana
- * Copyright (c) 1995-99 Akim Demaille, Miguel Santana
- *
- */
+/* ssheet.c - definition of the languages style sheets
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "routines.h"
@@ -52,16 +45,16 @@ extern char * re_syntax_table;
 
 /* This function is defined in sshparser.y, but I don't know
  * how to make it appear in a .h file */
-struct style_sheet * parse_style_sheet PARAMS ((const char * filename));
+struct style_sheet * parse_style_sheet (const char * filename);
 
 /* Computes the sum of the versions and the highest requirement
  * of the sheet with key in KEYS */
-static inline void style_sheets_versions PARAMS ((struct darray * keys,
+static inline void style_sheets_versions (struct darray * keys,
 						  int sum [4],
-						  int requirement [4]));
+						  int requirement [4]);
 
 /* return true iff OK */
-static bool style_sheet_check PARAMS ((struct style_sheet * sheet));
+static bool style_sheet_check (struct style_sheet * sheet);
 
 /* We drop in the alphabets[0] an invalid value.  It allows to see if
  * the alphabets were defined or not, so that the default alphabets
@@ -74,13 +67,13 @@ static bool style_sheet_check PARAMS ((struct style_sheet * sheet));
 #define ALPHABET_UNDEFINE(_alpha_)	\
 	((_alpha_)[0] = ALPHABET_UNDEFINED_TAG)
 
-#define DEFAULT_ALPHA1 ((const uchar *) \
+#define DEFAULT_ALPHA1 ((const unsigned char *) \
 	"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_")
-#define DEFAULT_ALPHA2 ((const uchar *) \
+#define DEFAULT_ALPHA2 ((const unsigned char *) \
 	"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789")
 
 static void
-alphabet_self_print (char *a, FILE *s)
+alphabet_self_print (unsigned char *a, FILE *s)
 {
   if (ALPHABET_IS_UNDEFINED (a))
     fputs ("<undefined>\n", s);
@@ -97,11 +90,11 @@ alphabet_self_print (char *a, FILE *s)
 }
 
 #define DEFAULT_SENSITIVENESS case_insensitive
-
+
 struct pattern *
 new_pattern (char * pattern, size_t len)
 {
-  struct pattern * res = XMALLOC (struct pattern, 1);
+  struct pattern * res = XMALLOC (struct pattern);
   res->pattern = pattern;
   res->len = len;
   return res;
@@ -111,9 +104,9 @@ new_pattern (char * pattern, size_t len)
  * The faced_string
  */
 struct faced_string *
-faced_string_new (uchar * string, int reg_ref, struct fface_s face)
+faced_string_new (char * string, int reg_ref, struct fface_s face)
 {
-  struct faced_string * res = XMALLOC (struct faced_string, 1);
+  struct faced_string * res = XMALLOC (struct faced_string);
   res->string = string;
   res->reg_ref = reg_ref;
   res->face = face;
@@ -134,13 +127,6 @@ faced_string_self_print (struct faced_string * faced_string, FILE * stream)
   fface_self_print (faced_string->face, stream);
 }
 
-inline static void
-faced_string_free (struct faced_string * faced_string)
-{
-  XFREE (faced_string->string);
-  free (faced_string);
-}
-
 /*
  * Replace all the No_fface's by FACE
  */
@@ -150,7 +136,7 @@ faced_string_set_no_face (struct faced_string * str, struct fface_s face)
   if (fface_squ (str->face, No_fface))
     str->face = face;
 }
-
+
 /************************************************************************/
 /*	The version handling						*/
 /************************************************************************/
@@ -179,7 +165,7 @@ style_sheet_set_requirement (struct style_sheet * sheet,
 
   return true;
 }
-
+
 /************************************************************************/
 /*	Rhs darray						*/
 /************************************************************************/
@@ -199,7 +185,7 @@ rhs_new (void)
  * New rhs array with a single argument
  */
 struct darray *
-rhs_new_single (uchar * string, int reg_ref, struct fface_s face)
+rhs_new_single (char * string, int reg_ref, struct fface_s face)
 {
   struct darray * res;
   res = da_new ("Rhs", 2, da_geometrical, 2,
@@ -246,7 +232,7 @@ rhs_self_print (struct darray * rhs, FILE * stream)
     faced_string_self_print ((struct faced_string *) rhs->content [i], stream);
   putc (')', stream);
 }
-
+
 /************************************************************************/
 /*	P-rules								*/
 /************************************************************************/
@@ -254,10 +240,10 @@ rhs_self_print (struct darray * rhs, FILE * stream)
  * Dealing with the rules and operators
  */
 inline static struct rule *
-rule_new_internal_word (uchar * word,
+rule_new_internal_word (char * word,
 			struct darray * rhs)
 {
-  struct rule * res = XMALLOC (struct rule, 1);
+  struct rule * res = XMALLOC (struct rule);
 
   res->word = word;
   res->regex = NULL;
@@ -270,19 +256,19 @@ rule_new_internal_word (uchar * word,
  */
 inline static struct rule *
 rule_new_internal_regexp (struct pattern *pattern,
-			  char *regexp, int regexp_len,
+			  char *regexp, size_t regexp_len,
 			  struct darray *rhs,
 			  const char *filename, size_t line)
 {
-  struct rule *res = XMALLOC (struct rule, 1);
+  struct rule *res = XMALLOC (struct rule);
   const char *error_msg;
 
   /* This is a regular expression.  We want to keep the original
    * pattern to ease the debugging of a style sheet */
-  res->word = (uchar *) pattern->pattern;
+  res->word = pattern->pattern;
 
   /* Build the regex structure, and compile the pattern */
-  res->regex = XMALLOC (struct re_pattern_buffer, 1);
+  res->regex = XMALLOC (struct re_pattern_buffer);
   res->regex->translate = NULL;
   res->regex->fastmap = NULL;
   res->regex->buffer = NULL;
@@ -291,10 +277,9 @@ rule_new_internal_regexp (struct pattern *pattern,
   error_msg = re_compile_pattern (regexp, regexp_len, res->regex);
   /* The pattern is nul terminated, no fear to have */
   if (error_msg)
-    error_at_line (1, 0, filename, line,
+    error_at_line (1, 0, filename, (unsigned) line,
 		   _("cannot compile regular expression `%s': %s"),
 		   regexp, error_msg);
-  free (pattern);
   res->rhs = rhs;
   return res;
 }
@@ -303,7 +288,7 @@ rule_new_internal_regexp (struct pattern *pattern,
  * Dealing with the rules and operators
  */
 struct rule *
-rule_new (uchar * word, struct pattern * pattern,
+rule_new (char * word, struct pattern * pattern,
 	  struct darray * rhs,
 	  const char *filename, size_t line)
 {
@@ -327,11 +312,11 @@ rule_new (uchar * word, struct pattern * pattern,
 `-------------------------------------------------------------------*/
 
 struct rule *
-keyword_rule_new (uchar * word, struct pattern * pattern,
+keyword_rule_new (char * word, struct pattern * pattern,
 		  struct darray * rhs,
 		  const char *filename, size_t line)
 {
-  int pattern_len = 0;
+  size_t pattern_len = 0;
   char * pattern_to_compile = NULL;
 
   if (pattern)
@@ -350,23 +335,6 @@ keyword_rule_new (uchar * word, struct pattern * pattern,
 }
 
 
-/*--------------.
-| Free a rule.  |
-`--------------*/
-
-static void
-free_rule (struct rule * rule)
-{
-  XFREE (rule->word);
-  if (rule->regex)
-    {
-      regfree (rule->regex);
-      free (rule->regex);
-    }
-  da_free (rule->rhs, (da_map_func_t) faced_string_free);
-  free (rule);
-}
-
 /*
  * Compare two rules.
  * Note: they should be string-rules, not regex-rule
@@ -374,7 +342,7 @@ free_rule (struct rule * rule)
 static int
 rule_cmp (struct rule * k1, struct rule * k2)
 {
-  return ustrcmp (k1->word, k2->word);
+  return strcmp (k1->word, k2->word);
 }
 
 static void
@@ -406,7 +374,7 @@ rules_set_no_faces (struct darray * arr, struct fface_s face)
     rule_set_no_face (((struct rule *) arr->content[i]), face);
 }
 
-
+
 /*
  * `words' are a specialization of darray, to capture the fact
  * that it is faster to look for a prefix of a string taking
@@ -420,7 +388,7 @@ words_new (/* Regular darray parameters */
 	      size_t size, size_t increment)
 {
   int c;
-  struct words * res = XMALLOC (struct words, 1);
+  struct words * res = XMALLOC (struct words);
 
   /* Initialize the underlying darray of strings */
   res->strings = da_new (name_strings, size,
@@ -441,24 +409,6 @@ words_new (/* Regular darray parameters */
   return res;
 }
 
-static inline void
-words_erase (struct words * words)
-{
-  /* Do not free the items, there may be pointers onto them */
-  da_erase (words->strings);
-  da_erase (words->regexps);
-
-  free (words);
-}
-
-void
-words_free (struct words * words)
-{
-  da_free (words->strings, (da_map_func_t) free_rule);
-  da_free (words->regexps, (da_map_func_t) free_rule);
-  free (words);
-}
-
 static void
 words_self_print (struct words * words, FILE * stream)
 {
@@ -502,12 +452,7 @@ words_merge_rules_unique (struct words * words, struct words * new)
 
   /* Include the strings */
   da_qsort (new->strings);
-  da_merge (words->strings, new->strings,
-	    (da_map_func_t) free_rule, da_2_wins);
-
-  /* Empty the structure, but don't free, since words->regexps
-   * keeps a reference to them */
-  words_erase (new);
+  da_merge (words->strings, new->strings, da_2_wins);
 }
 
 /*
@@ -526,12 +471,12 @@ words_finalize (struct words * list)
    * and last occurence index in (*DEST) array */
   content = (struct rule **) list->strings->content;
   for (i = 0 ; i < list->strings->len ; i++) {
-    if (list->min [content[i]->word[0]] == NULL)
-      list->min [content[i]->word[0]] = content + i;
-    list->max [content[i]->word[0]] = content + i;
+    if (list->min [(unsigned char) content[i]->word[0]] == NULL)
+      list->min [(unsigned char) content[i]->word[0]] = content + i;
+    list->max [(unsigned char) content[i]->word[0]] = content + i;
   }
 }
-
+
 /************************************************************************/
 /*		Handling the ancestors of a style sheet 		*/
 /************************************************************************/
@@ -563,13 +508,12 @@ ancestors_finalize (struct style_sheet * sheet)
 
       /* Inherit from their string keywords.  The keywords we already
 	 have are the oldest, hence the one to keep.  This is why
-	 da_1_wins.  Do not free the item, coz' your being killing
-	 another style sheet! */
+	 da_1_wins. */
       da_merge (sheet->keywords->strings, ancestor->keywords->strings,
-		NULL, da_1_wins);
+		da_1_wins);
       /* Inherit from their string operators */
       da_merge (sheet->operators->strings, ancestor->operators->strings,
-		NULL, da_1_wins);
+		da_1_wins);
     }
 
   /* We want to inherit from the _last_ alphabets if it has not been
@@ -588,9 +532,9 @@ ancestors_finalize (struct style_sheet * sheet)
       /* Inherit of the _last_ alphabets if it has not been defined in
        * this sheet.  */
       if (ALPHABET_IS_UNDEFINED (sheet->alpha1))
-	memcpy (sheet->alpha1, ancestor->alpha1, sizeof (uchar) * 256);
+	memcpy (sheet->alpha1, ancestor->alpha1, sizeof (unsigned char) * 256);
       if (ALPHABET_IS_UNDEFINED (sheet->alpha2))
-	memcpy (sheet->alpha2, ancestor->alpha2, sizeof (uchar) * 256);
+	memcpy (sheet->alpha2, ancestor->alpha2, sizeof (unsigned char) * 256);
 
       /* Inherit of the _last_ case sensitivity */
       if (sheet->sensitiveness == case_undefined)
@@ -609,7 +553,7 @@ ancestors_finalize (struct style_sheet * sheet)
       da_prefix (sheet->sequences, ancestor->sequences);
     }
 }
-
+
 /************************************************************************/
 /*		Creating, loading a style sheet				*/
 /************************************************************************/
@@ -622,7 +566,7 @@ sequence_new (struct rule * Open,
 	      struct words * Close,
 	      struct words * exceptions)
 {
-  struct sequence * res = XMALLOC (struct sequence, 1);
+  struct sequence * res = XMALLOC (struct sequence);
 
   /* Make sure to set the face of those with No_fface */
   rule_set_no_face (Open, in_face);
@@ -641,24 +585,12 @@ sequence_new (struct rule * Open,
 }
 
 /*
- * Release a sequence.
- */
-void
-free_sequence (struct sequence * sequence)
-{
-  free_rule (sequence->open);
-  words_free (sequence->close);
-  words_free (sequence->exceptions);
-  free (sequence);
-}
-
-/*
  * Build the usual C's string and char with their escapes
  */
 #define C_add_exception(_excep_)					\
   words_add_string (res,						\
-	     rule_new (xustrdup (_excep_), NULL,			\
-		       rhs_new_single (xustrdup (_excep_), 0, String_fface),\
+	     rule_new (xstrdup (_excep_), NULL,			\
+		       rhs_new_single (xstrdup (_excep_), 0, String_fface),\
                        __FILE__, __LINE__));
 
 static struct words *
@@ -680,15 +612,15 @@ new_C_exceptions (void)
 struct sequence *
 new_C_string_sequence (const char * delimitor)
 {
-  struct sequence * res = XMALLOC (struct sequence, 1);
-  res->open = rule_new (xustrdup (delimitor), NULL,
+  struct sequence * res = XMALLOC (struct sequence);
+  res->open = rule_new (xstrdup (delimitor), NULL,
 			rhs_new_single (NULL, 0, Plain_fface),
 			__FILE__, __LINE__);
   res->face = String_fface;
   res->exceptions = new_C_exceptions ();
   res->close = words_new ("C Close: strings", "C Close: regex", 5, 5);
   words_add_string (res->close,
-		    rule_new (xustrdup (delimitor), NULL,
+		    rule_new (xstrdup (delimitor), NULL,
 			      rhs_new_single (NULL, 0, Plain_fface),
 			      __FILE__, __LINE__));
   words_finalize (res->close);
@@ -705,7 +637,7 @@ sequence_self_print (struct sequence * tmp, FILE * stream)
   words_self_print (tmp->exceptions, stream);
   words_self_print (tmp->close, stream);
 }
-
+
 /************************************************************************/
 /*		Creating, loading a style sheet				*/
 /************************************************************************/
@@ -713,14 +645,14 @@ sequence_self_print (struct sequence * tmp, FILE * stream)
  * Dealing with the style sheets
  */
 struct style_sheet *
-new_style_sheet (const uchar * name)
+new_style_sheet (const char * name)
 {
-  NEW (struct style_sheet, res);
+  struct style_sheet * res = XMALLOC (struct style_sheet);
 
   res->name = name;
-  res->author = UNULL;
+  res->author = NULL;
   version_set_to_null (res->version);
-  res->documentation = UNULL;
+  res->documentation = NULL;
   version_set_to_null (res->requirement);
   res->ancestors = ancestors_new ();
   res->sensitiveness = case_undefined;
@@ -746,7 +678,7 @@ new_style_sheet (const uchar * name)
 `---------------------------------------------------------*/
 
 static char *
-style_sheet_mixed_new (const uchar * ancestors)
+style_sheet_mixed_new (const char * ancestors)
 {
   struct style_sheet *sheet, *ancestor;
   char *ancestor_key, *key, *cp;
@@ -754,7 +686,7 @@ style_sheet_mixed_new (const uchar * ancestors)
   struct darray *ancestors_array;
 
   /* It cannot be longer than ancestors_keys. */
-  key = ALLOCA (char, ustrlen (ancestors) + 1);
+  key = ALLOCA (char, strlen (ancestors) + 1);
   astrcpy (ancestors_keys, ancestors);
 
   /* Create the darray of ancestors keys, and build the final key. */
@@ -778,10 +710,9 @@ style_sheet_mixed_new (const uchar * ancestors)
   message (msg_sheet,
 	   (stderr, "Creating a mixed style sheet \"%s\"\n", key));
   /* Its name is its key. */
-  sheet = new_style_sheet ((uchar *) key);
+  sheet = new_style_sheet (key);
   sheet->key = strdup (key);
   da_concat (sheet->ancestors, ancestors_array);
-  da_erase (ancestors_array);
   style_sheet_finalize (sheet);
 
   return key;
@@ -851,7 +782,7 @@ load_style_sheet (const char * pseudo_key)
       /* This style sheet has to have its path as key.  This is used
 	 to ease to allow specifying a style sheet by its real path,
 	 instead of allowing key based file search.  It is also used
-	 to to check that an ssh file is OK, from a2ps-mode in
+	 to check that an ssh file is OK, from a2ps-mode in
 	 emacs.*/
       res = parse_style_sheet (pseudo_key);
     }
@@ -867,7 +798,6 @@ load_style_sheet (const char * pseudo_key)
 	  return NULL;
 	}
       res = parse_style_sheet (path);
-      free (path);
     }
 
   /* Now, finalize it, and store it in the hash tab */
@@ -876,7 +806,7 @@ load_style_sheet (const char * pseudo_key)
 
   return res;
 }
-
+
 /************************************************************************/
 /*		Reporting information about the style sheets		*/
 /************************************************************************/
@@ -934,12 +864,12 @@ style_sheet_self_print (struct style_sheet * sheet, FILE * stream)
 static void
 style_sheet_print_signature (FILE * stream, struct style_sheet * sheet)
 {
-  int i, title_bar_len;
+  size_t i, title_bar_len;
 
   if (!version_null_p (sheet->version))
     {
       title_bar_len = (strlen (" (.ssh version )")
-		       + ustrlen (sheet->name)
+		       + strlen (sheet->name)
 		       + strlen (sheet->key)
 		       + version_length (sheet->version));
       fprintf (stream, "%s (%s.ssh version ",
@@ -950,7 +880,7 @@ style_sheet_print_signature (FILE * stream, struct style_sheet * sheet)
   else
     {
       title_bar_len = (strlen (" (.ssh)")
-		       + ustrlen (sheet->name)
+		       + strlen (sheet->name)
 		       + strlen (sheet->key));
       fprintf (stream, "%s (%s.ssh)\n",
 	       sheet->name, sheet->key);
@@ -1000,9 +930,8 @@ list_style_sheets_long (FILE * stream)
       sheet = get_style_sheet ((char *) entries->content[i]);
       style_sheet_print_signature (stream, sheet);
     }
-  da_free (entries, (da_map_func_t) free);
 }
-
+
 /************************************************************************/
 /*		Report in HTML format					*/
 /************************************************************************/
@@ -1066,9 +995,8 @@ list_style_sheets_html (FILE * stream)
 {
   struct style_sheet * sheet;
   struct darray * entries;
-  size_t i;
+  size_t i, rows;
   version_t version_index, requirement;
-  int rows;
 
   entries = pw_glob_on_suffix (job->common.path, SSH_SUFFIX);
 
@@ -1160,10 +1088,8 @@ them all.  Its index (sum of the style sheets version number) is \
 #{html.end.hook}\n\
 </body>\n\
 </html>\n"), stream);
-
-  da_free (entries, (da_map_func_t) free);
 }
-
+
 /************************************************************************/
 /*		Report in Texinfo format				*/
 /************************************************************************/
@@ -1249,10 +1175,8 @@ The current index (sum of all the style sheets version number) is ", stream);
     sheet = get_style_sheet ((char *) entries->content[i]);
     style_sheet_texinfo_print_signature (stream, sheet);
   }
-
-  da_free (entries, (da_map_func_t) free);
 }
-
+
 /************************************************************************/
 /*		Perform some tests on the style sheets			*/
 /************************************************************************/
@@ -1352,8 +1276,8 @@ check_rules_doubles (const char * name, struct darray * rules)
   bool res = true;
 
   for (i = 1 ; i < rules->len ; i++)
-    if (!ustrcmp (((struct rule *) rules->content [i - 1])->word,
-		  ((struct rule *) rules->content [i])->word))
+    if (STREQ (((struct rule *) rules->content [i - 1])->word,
+               ((struct rule *) rules->content [i])->word))
       {
 	res = false;
 	error (0, 0, "%s.ssh:`%s' is defined twice",
@@ -1393,7 +1317,7 @@ style_sheet_check (struct style_sheet * sheet)
 {
   return check_doubles (sheet) && check_sensitivity (sheet);
 }
-
+
 /************************************************************************/
 /*			Handling of the hash table of			*/
 /*				the style sheets			*/
@@ -1427,7 +1351,7 @@ struct hash_table_s *
 new_style_sheets (void)
 {
   struct hash_table_s * res;
-  res = XMALLOC (hash_table, 1);
+  res = XMALLOC (hash_table);
   hash_init (res, 8,
              sheet_hash_1, sheet_hash_2, sheet_hash_cmp);
   return res;
@@ -1442,7 +1366,7 @@ require_style_sheet (const char * key)
   struct style_sheet * item;
   struct style_sheet token;
 
-  if (strequ (key, "plain"))
+  if (STREQ (key, "plain"))
     return;
 
   token.key = (char *) key;
@@ -1475,7 +1399,7 @@ get_style_sheet (const char * key)
   struct style_sheet * item;
   struct style_sheet token;
 
-  if (strequ (key, "plain"))
+  if (STREQ (key, "plain"))
     return NULL;
 
   /* There is some specials magic to build on the fly mixed style
@@ -1498,14 +1422,14 @@ get_style_sheet (const char * key)
   if (!item)
     return NULL;
 
-  /* To me, it looks like an horror: the syntax table is not
-   * stored in the regex buffer.  As a consequence, each time
-   * we change sheet, make sure to update the re_syntax_table */
+  /* To me, it's a horror: the syntax table is not stored in the regex
+   * buffer.  As a consequence, each time we change sheet, make sure to
+   * update the re_syntax_table */
   re_syntax_table = (char *) item->alpha1;
 
   return item;
 }
-
+
 /*
  * Compute the total SUM of the all the versions of the
  * sheets which key is in KEYS
diff --git a/src/ssheet.h b/src/ssheet.h
index e9671bc..862dd04 100644
--- a/src/ssheet.h
+++ b/src/ssheet.h
@@ -1,30 +1,20 @@
-/*
- * ssheet.h
- *
- * definition of the languages style sheets
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: ssheet.h,v 1.1.1.1.2.1 2007/12/29 01:58:36 mhatta Exp $
- */
+/* ssheet.h - definition of the languages style sheets
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _SSHEET_H_
 #define _SSHEET_H_
@@ -59,7 +49,7 @@ struct pattern
  */
 struct faced_string
 {
-  uchar * string;		/* the destination string	*/
+  char * string;		/* the destination string	*/
   int reg_ref;			/* there is no destination string,
 				 * but the model is the REG_REF expression
 				 * caught by the regexp (e.g. 1 for \1 */
@@ -73,7 +63,7 @@ struct faced_string
 
 struct rule
 {
-  uchar *word;
+  char *word;
   struct re_pattern_buffer *regex;
   struct darray * rhs;
 };
@@ -101,17 +91,17 @@ struct style_sheet
   const char * key;
 
   /* Nice looking name of the style */
-  const uchar * name;
+  const char * name;
 
   /* Who wrote it, and when */
-  const uchar * author;
+  const char * author;
   int version[4];
 
   /* What version of a2ps is required? */
   int requirement[4];
 
   /* Note describing the mode or the language */
-  const uchar * documentation;
+  const char * documentation;
 
   /* Does it have ancestors (i.e., this one is an extension of
    * its ancestors).  It is a list of keys, of course */
@@ -123,8 +113,8 @@ struct style_sheet
   /* definition of the "words" (keywords and rules):
    * a char belonging to a first alphabet (alpha1),
    * and any number of chars belonging to the second (alpha2). */
-  uchar alpha1 [256];
-  uchar alpha2 [256];
+  unsigned char alpha1 [256];
+  unsigned char alpha2 [256];
 
   /* list of keywords for this language */
   struct words * keywords;
@@ -148,84 +138,82 @@ struct style_sheet
  * empty string, but appearing in a string, "" denotes ".
  */
 
-
+
 /*
  * The faced_string
  */
 struct faced_string *
-faced_string_new PARAMS ((uchar * string, int reg_ref, struct fface_s fface));
+faced_string_new (char * string, int reg_ref, struct fface_s fface);
 
 /*
  * The version numbers
  */
-void style_sheet_set_version PARAMS ((struct style_sheet * sheet,
-				      const char * version_string));
-int style_sheet_set_requirement PARAMS ((struct style_sheet * sheet,
-					 const char * version_string));
+void style_sheet_set_version (struct style_sheet * sheet,
+				      const char * version_string);
+int style_sheet_set_requirement (struct style_sheet * sheet,
+					 const char * version_string);
 
 /*
  * The destinations (part of rule)
  */
-struct darray * rhs_new PARAMS ((void));
+struct darray * rhs_new (void);
 struct darray *
-rhs_new_single PARAMS ((uchar * string, int reg_ref, struct fface_s fface));
-void rhs_add PARAMS ((struct darray * dest, struct faced_string * str));
-void rhs_self_print PARAMS ((struct darray * rhs, FILE * stream));
+rhs_new_single (char * string, int reg_ref, struct fface_s fface);
+void rhs_add (struct darray * dest, struct faced_string * str);
+void rhs_self_print (struct darray * rhs, FILE * stream);
 
 /*
  * Dealing with the keywords, rules and operators
  */
-struct rule * rule_new PARAMS ((uchar * word,
+struct rule * rule_new (char * word,
 				struct pattern * pattern,
 				struct darray * destination,
-				const char *filename, size_t line));
-struct rule * keyword_rule_new PARAMS ((uchar * word,
+				const char *filename, size_t line);
+struct rule * keyword_rule_new (char * word,
 					struct pattern * pattern,
 					struct darray * destination,
-					const char *filename, size_t line));
+					const char *filename, size_t line);
 
 /*
  * Dealing with the sequences
  */
 struct pattern *
-new_pattern PARAMS ((char * pattern, size_t len));
+new_pattern (char * pattern, size_t len);
 
 struct sequence * sequence_new
-   	PARAMS ((struct rule * Open,
+   	(struct rule * Open,
 		 struct fface_s in_face,
 		 struct words * Close,
-		 struct words * exceptions));
-void free_sequence PARAMS ((struct sequence * sequence));
-struct sequence * new_C_string_sequence PARAMS ((const char * delimitor));
-void sequence_self_print PARAMS ((struct sequence * v, FILE * stream));
+		 struct words * exceptions);
+struct sequence * new_C_string_sequence (const char * delimitor);
+void sequence_self_print (struct sequence * v, FILE * stream);
+
 
-
 /*
  * Dealing with the struct words
  */
 struct words *
-words_new PARAMS ((const char * name_strings, const char * name_regexps,
-		   size_t size, size_t increment));
-void words_free PARAMS ((struct words * words));
-void words_add_string PARAMS ((struct words * words, struct rule * rule));
-void words_add_regex PARAMS ((struct words * words, struct rule * rule));
-void words_set_no_face PARAMS ((struct words * words, struct fface_s face));
-void words_merge_rules_unique PARAMS ((struct words * words,
-					 struct words * new));
+words_new (const char * name_strings, const char * name_regexps,
+		   size_t size, size_t increment);
+void words_add_string (struct words * words, struct rule * rule);
+void words_add_regex (struct words * words, struct rule * rule);
+void words_set_no_face (struct words * words, struct fface_s face);
+void words_merge_rules_unique (struct words * words,
+					 struct words * new);
 
 /*
  * Dealing with the style sheets
  */
-struct style_sheet * new_style_sheet PARAMS ((const uchar * name));
-void style_sheet_finalize PARAMS ((struct style_sheet * sheet));
-void style_sheet_self_print PARAMS ((struct style_sheet * sheet,
-				     FILE * stream));
+struct style_sheet * new_style_sheet (const char * name);
+void style_sheet_finalize (struct style_sheet * sheet);
+void style_sheet_self_print (struct style_sheet * sheet,
+				     FILE * stream);
 
 /*
  * Dealing with the hash table for style sheets
  */
-struct hash_table_s * new_style_sheets PARAMS ((void));
-struct style_sheet * get_style_sheet PARAMS ((const char * name));
+struct hash_table_s * new_style_sheets (void);
+struct style_sheet * get_style_sheet (const char * name);
 
 /************************************************************************/
 /*				style selection				*/
@@ -233,9 +221,9 @@ struct style_sheet * get_style_sheet PARAMS ((const char * name));
 /*
  * List the style sheets
  */
-void list_style_sheets_short PARAMS ((FILE * stream));
-void list_style_sheets_long PARAMS ((FILE * strea));
-void list_style_sheets_html PARAMS ((FILE * strea));
-void list_style_sheets_texinfo PARAMS ((FILE * strea));
+void list_style_sheets_short (FILE * stream);
+void list_style_sheets_long (FILE * strea);
+void list_style_sheets_html (FILE * strea);
+void list_style_sheets_texinfo (FILE * strea);
 
 #endif /* not defined _SSHEET_H_ */
diff --git a/src/sshread.c b/src/sshread.c
index 7abb473..a13307b 100644
--- a/src/sshread.c
+++ b/src/sshread.c
@@ -1,34 +1,22 @@
-/*
- * sshread.c
- *
- * routines of input, and formatting according to the styles
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: sshread.c,v 1.1.1.1.2.1 2007/12/29 01:58:36 mhatta Exp $
- */
+/* sshread.c - routines of input, and formatting according to the styles
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-/*
- * $Id: sshread.c,v 1.1.1.1.2.1 2007/12/29 01:58:36 mhatta Exp $
- */
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "sshread.h"
@@ -38,7 +26,6 @@
 #include "jobs.h"
 #include "fjobs.h"
 #include "psgen.h"
-#include "assert.h"
 #include "quotearg.h"
 
 /*
@@ -49,11 +36,11 @@ extern struct a2ps_job *job;
 /*
  * Shortcut to call regex upon a buffer, and store in a token
  */
-#define buffer_match(buffer,regex,token)			\
-   re_match (regex,						\
-	     (char *) buffer->value, buffer->len, buffer->curr,	\
+#define buffer_match(buffer,regex,token)                                \
+  re_match (regex,                                                      \
+            (char *) buffer->value, (regoff_t) buffer->len, (regoff_t) buffer->curr, \
 	     token->registers)
-
+
 /*
  * Structure in which is stored the result of a parsing
  */
@@ -69,19 +56,16 @@ struct token
 #define token_dest_fface(_i_)	\
     (token_dest(_i_)->face)
 
-#define token_dest_face(_i_)	\
-    (fface_get_face(token_dest_fface(_i_)))
-
 #define token_dest_fflags(_i_)	\
     (fface_get_flags(token_dest_fface(_i_)))
 
 static inline struct token *
 token_new (void)
 {
-  struct token *res = XMALLOC (struct token, 1);
-  res->registers = XMALLOC (struct re_registers, 1);
-  res->registers->start = XMALLOC (regoff_t, 30);
-  res->registers->end = XMALLOC (regoff_t, 30);
+  struct token *res = XMALLOC (struct token);
+  res->registers = XMALLOC (struct re_registers);
+  res->registers->start = XNMALLOC (30, regoff_t);
+  res->registers->end = XNMALLOC (30, regoff_t);
   return res;
 }
 
@@ -91,18 +75,12 @@ rhs_plain_new (void)
   return rhs_new_single (NULL, 0, Plain_fface);
 }
 
-static inline void
-token_free (struct token *token)
-{
-  free (token);
-}
-
 /* Where the token and its attributes are stored */
 static struct token *token = NULL;
-#define token_set_registers(_start_, _len_)		\
- do {							\
-  token->registers->start [0] = _start_;		\
-  token->registers->end [0] = _start_ + _len_;		\
+#define token_set_registers(_start_, _len_)                     \
+  do {                                                          \
+   token->registers->start [0] = (regoff_t) _start_;            \
+   token->registers->end [0] = (regoff_t) (_start_ + _len_);    \
  } while (0)
 
 #define token_start(_i_)		\
@@ -112,7 +90,7 @@ static struct token *token = NULL;
   token->registers->end [token_dest(_i_)->reg_ref]
 
 static struct darray *plain_rhs = NULL;
-
+
 /****************************************************************/
 /*              pretty printing service routines                */
 /****************************************************************/
@@ -123,19 +101,19 @@ static struct darray *plain_rhs = NULL;
 static inline void
 match_word (buffer_t * buffer, struct style_sheet *sheet)
 {
-  int start = buffer->curr;
+  size_t start = buffer->curr;
 
   do
     buffer->curr++;
-  while (sheet->alpha2[*(buffer->content + buffer->curr)]
+  while (sheet->alpha2[(unsigned char) *(buffer->content + buffer->curr)]
 	 && !buffer_is_empty (buffer));
 
   token->rhs = plain_rhs;
   token_dest (0)->face = Plain_fface;
-  token->registers->start[0] = start;
-  token->registers->end[0] = buffer->curr;
+  token->registers->start[0] = (regoff_t) start;
+  token->registers->end[0] = (regoff_t) buffer->curr;
 }
-
+
 /****************************************************************/
 /*                      lexical analysis routines               */
 /****************************************************************/
@@ -148,25 +126,25 @@ match_word (buffer_t * buffer, struct style_sheet *sheet)
 static inline int
 match_keyword (buffer_t * buffer,
 	       struct words *words,
-	       uchar * alphabet)
+	       unsigned char * alphabet)
 {
   struct rule **key;
-  uchar *string = buffer->value + buffer->curr;
+  char *string = buffer->value + buffer->curr;
   int i;
   int res;
 
   /* First try the words */
-  if (words->min[*string])
-    for (key = words->max[*string]
-	 ; words->min[*string] <= key
+  if (words->min[(unsigned) *string])
+    for (key = words->max[(unsigned) *string]
+         ; words->min[(unsigned) *string] <= key
 	 ; key--)
       {
-	if (ustrprefix ((*key)->word, string)
-	    && !alphabet[string[ustrlen ((*key)->word)]])
+	if (strprefix ((*key)->word, string)
+	    && !alphabet[(unsigned char) string[strlen ((*key)->word)]])
 	  {
 	    token->rhs = (*key)->rhs;
-	    token_set_registers (buffer->curr, ustrlen ((*key)->word));
-	    buffer->curr += ustrlen ((*key)->word);
+	    token_set_registers (buffer->curr, strlen ((*key)->word));
+	    buffer->curr += strlen ((*key)->word);
 	    return 1;
 	  }
       }
@@ -185,7 +163,7 @@ match_keyword (buffer_t * buffer,
 	  continue;
 	default:
 	  token->rhs = word_regexp (i)->rhs;
-	  buffer->curr += res;
+	  buffer->curr += (size_t) res;
 	  return 1;
 	}
     }
@@ -198,26 +176,26 @@ match_keyword (buffer_t * buffer,
  * Return true if there is a element of WORDS which operators-match
  * current point of BUFFER.  Fill TOKEN with the matching part.
  */
-static inline int
+static int
 match_operator (buffer_t * buffer,
 		struct words *words)
 {
   struct rule **key;
-  uchar *string = buffer->value + buffer->curr;
+  char *string = buffer->value + buffer->curr;
   int i;
   int res;
 
   /* First the words */
-  if (words->min[*string])
-    for (key = words->max[*string]
-	 ; words->min[*string] <= key
+  if (words->min[(unsigned char) *string])
+    for (key = words->max[(unsigned char) *string]
+         ; words->min[(unsigned char) *string] <= key
 	 ; key--)
       {
-	if (ustrprefix ((*key)->word, string))
+	if (strprefix ((*key)->word, string))
 	  {
 	    token->rhs = (*key)->rhs;
-	    token_set_registers (buffer->curr, ustrlen ((*key)->word));
-	    buffer->curr += ustrlen ((*key)->word);
+	    token_set_registers (buffer->curr, strlen ((*key)->word));
+	    buffer->curr += strlen ((*key)->word);
 	    return 1;
 	  }
       }
@@ -236,7 +214,7 @@ match_operator (buffer_t * buffer,
 	  continue;
 	default:
 	  token->rhs = word_regexp (i)->rhs;
-	  buffer->curr += res;
+	  buffer->curr += (size_t) res;
 	  return 1;
 	}
     }
@@ -259,7 +237,7 @@ match_sequence (buffer_t * buffer, struct style_sheet *sheet)
 {
   int i;
   int res;
-  uchar *string = buffer->value + buffer->curr;
+  char *string = buffer->value + buffer->curr;
 
   /* In reversed order (in order to take the _last_ definition */
   for (i = (int) sheet->sequences->len - 1; i >= 0; i--)
@@ -277,25 +255,25 @@ match_sequence (buffer_t * buffer, struct style_sheet *sheet)
 	      continue;
 	    default:
 	      token->rhs = SEQ (i)->open->rhs;
-	      buffer->curr += res;
+	      buffer->curr += (size_t) res;
 	      return SEQ (i);
 	    }
 	}
       else
 	{
 	  /* It's a string */
-	  if (ustrprefix (SEQ (i)->open->word, string))
+	  if (strprefix (SEQ (i)->open->word, string))
 	    {
-	      token_set_registers (buffer->curr, ustrlen (SEQ (i)->open->word));
+	      token_set_registers (buffer->curr, strlen (SEQ (i)->open->word));
 	      token->rhs = SEQ (i)->open->rhs;
-	      buffer->curr += ustrlen (SEQ (i)->open->word);
+	      buffer->curr += strlen (SEQ (i)->open->word);
 	      return SEQ (i);
 	    }
 	}
     }
   return NULL;
 }
-
+
 /*
  * Put in token the token recognized.
  * The number of token read, 0 if nothing left
@@ -313,7 +291,7 @@ ssh_get_token (buffer_t * buffer, struct style_sheet *sheet)
 
       /* We don't trust liba2ps for the line numbers, because
        * if a2ps skips some lines (e.g., --strip-level, or INVISIBLE),
-       * liba2ps will number upon output lines, not imput lines,
+       * liba2ps will number upon output lines, not input lines,
        * which is what is expected */
       (CURRENT_FILE (job))->lines = buffer->line;
 
@@ -351,15 +329,15 @@ ssh_get_token (buffer_t * buffer, struct style_sheet *sheet)
        * Advance of 1 char */
       token->rhs = plain_rhs;
       token_dest (0)->face = sequence->face;
-      token->registers->start[0] = buffer->curr++;
-      token->registers->end[0] = buffer->curr;
+      token->registers->start[0] = (regoff_t) buffer->curr++;
+      token->registers->end[0] = (regoff_t) buffer->curr;
       return 1;
     }
   else
     {				/* (not in sequence) */
       if ((sequence = match_sequence (buffer, sheet)))
 	return 1;
-      else if (sheet->alpha1[buffer->content[buffer->curr]])
+      else if (sheet->alpha1[(unsigned char) buffer->content[buffer->curr]])
 	{
 	  /* we are in a word since this was a char belonging to the
 	   * first alphabet */
@@ -389,16 +367,16 @@ ssh_get_token (buffer_t * buffer, struct style_sheet *sheet)
 
   /* We did not recognize something special */
   token->rhs = plain_rhs;
-  token->registers->start[0] = buffer->curr++;
-  token->registers->end[0] = buffer->curr;
+  token->registers->start[0] = (regoff_t) buffer->curr++;
+  token->registers->end[0] = (regoff_t) buffer->curr;
   return 1;
 }
-
-#define GRAB_TAG(_tag_)					\
-  do {							\
-    ustrncat (_tag_,					\
-	      buffer->content + token_start (i),	\
-	      token_end (i) - token_start (i));		\
+
+#define GRAB_TAG(_tag_)                                          \
+  do {                                                           \
+    strncat (_tag_,                                              \
+             buffer->content + token_start (i),                  \
+             (unsigned) (token_end (i) - token_start (i)));      \
   } while (0)
 
 /*
@@ -411,7 +389,7 @@ ssh_print_postscript (struct a2ps_job *Job,
 {
   struct fface_s fface;
   /* To grab the encoding switching instruction */
-  uchar bufenc[512];
+  char bufenc[512];
   int grabbing_encoding = false;
   size_t i;
 
@@ -447,11 +425,11 @@ ssh_print_postscript (struct a2ps_job *Job,
 	      {
 		/* Grabbing of the encoding name is completed */
 		struct encoding *newenc;
-		newenc = get_encoding_by_alias (job, (char *) bufenc);
+		newenc = get_encoding_by_alias (job, bufenc);
 /*          encoding_build_faces_wx (job, newenc); */
 		if (!newenc)
 		  error (0, 0, _ ("unknown encoding `%s', ignored"),
-			 quotearg ((char *) bufenc));
+			 quotearg (bufenc));
 		else
 		  ps_switch_encoding (Job, newenc);
 		*bufenc = '\0';
@@ -464,18 +442,18 @@ ssh_print_postscript (struct a2ps_job *Job,
 	if (token_dest (i)->string)
 	  {
 	    if (fface_get_flags (fface) & ff_Tag1)
-	      ustrcat (Job->tag1, token_dest (i)->string);
+	      strcat (Job->tag1, token_dest (i)->string);
 	    if (fface_get_flags (fface) & ff_Tag2)
-	      ustrcat (Job->tag2, token_dest (i)->string);
+	      strcat (Job->tag2, token_dest (i)->string);
 	    if (fface_get_flags (fface) & ff_Tag3)
-	      ustrcat (Job->tag3, token_dest (i)->string);
+	      strcat (Job->tag3, token_dest (i)->string);
 	    if (fface_get_flags (fface) & ff_Tag4)
-	      ustrcat (Job->tag4, token_dest (i)->string);
+	      strcat (Job->tag4, token_dest (i)->string);
 	    /* Grab the dynamic encodings */
 	    if (fface_get_flags (fface) & ff_Encoding)
 	      {
 		grabbing_encoding = true;
-		ustrcat (bufenc, token_dest (i)->string);
+		strcat (bufenc, token_dest (i)->string);
 	      }
 	  }
 	else
@@ -506,12 +484,8 @@ ssh_print_postscript (struct a2ps_job *Job,
 			       fface.face);
 	    else
 	      ps_print_buffer (Job, buffer->content,
-			       token_start (i), token_end (i),
+			       (unsigned) token_start (i), (unsigned) token_end (i),
 			       fface.face);
 	  }
       }
-
-  /* FIXME: Find a way to remove the token some day
-     token_free (token);
-   */
 }
diff --git a/src/sshread.h b/src/sshread.h
index fb8b156..fbb1e7e 100644
--- a/src/sshread.h
+++ b/src/sshread.h
@@ -1,30 +1,20 @@
-/*
- * sshread.h
- *
- * routines of input, and formatting according to the styles
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- * $Id: sshread.h,v 1.1.1.1.2.1 2007/12/29 01:58:36 mhatta Exp $
- */
+/* sshread.h - routines of input, and formatting according to the styles
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef _SSHREAD_H_
 #define _SSHREAD_H_
@@ -35,8 +25,8 @@ struct a2ps_job;
 /*
  * Pretty print the current file of JOB
  */
-void ssh_print_postscript PARAMS ((struct a2ps_job * job, 
+void ssh_print_postscript (struct a2ps_job * job,
 				   buffer_t * buffer,
-				   struct style_sheet * sheet));
+				   struct style_sheet * sheet);
 
 #endif /* not defined(_SHHREAD_H_) */
diff --git a/src/version-etc.c b/src/version-etc.c
deleted file mode 100644
index cdbf26a..0000000
--- a/src/version-etc.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Utility to help print --version output in a consistent format.
-   Copyright (C) 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Jim Meyering. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include "version-etc.h"
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
-#define N_(Text) Text
-
-/* Default copyright goes to the FSF. */
-
-char* version_etc_copyright =
-  N_("Copyright (C) 1999 Free Software Foundation, Inc.");
-
-
-/* Display the --version information the standard way.
-
-   If COMMAND_NAME is NULL, the PACKAGE is asumed to be the name of
-   the program.  The formats are therefore:
-
-   PACKAGE VERSION
-
-   or
-
-   COMMAND_NAME (PACKAGE) VERSION.  */
-void
-version_etc (FILE *stream,
-	     const char *command_name, const char *package,
-	     const char *version, const char *authors)
-{
-  if (command_name)
-    fprintf (stream, "%s (%s) %s\n", command_name, package, version);
-  else
-    fprintf (stream, "%s %s\n", package, version);
-  fprintf (stream, _("Written by %s.\n"), authors);
-  putc ('\n', stream);
-
-  fputs (_(version_etc_copyright), stream);
-  putc ('\n', stream);
-
-  fputs (_("\
-This is free software; see the source for copying conditions.  There is NO\n\
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"),
-	 stream);
-}
diff --git a/src/version-etc.h b/src/version-etc.h
deleted file mode 100644
index 9ca6026..0000000
--- a/src/version-etc.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Utility to help print --version output in a consistent format.
-   Copyright (C) 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Jim Meyering. */
-
-#ifndef VERSION_ETC_H
-# define VERSION_ETC_H 1
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-extern char *version_etc_copyright;
-
-void
-version_etc PARAMS ((FILE *stream,
-		     const char *command_name, const char *package,
-		     const char *version, const char *authors));
-
-#endif /* VERSION_ETC_H */
diff --git a/src/versions.c b/src/versions.c
index 34e495e..a35db6c 100644
--- a/src/versions.c
+++ b/src/versions.c
@@ -1,32 +1,27 @@
-/*
- * versions.c -- Handling standard version numbers
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
+/* versions.c - handling standard version numbers
+   Copyright 1988-2017 Free Software Foundation, Inc.
 
-/*
- * This file is part of a2ps.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#include <config.h>
 
 #include "a2ps.h"
 #include "versions.h"
 #include "quotearg.h"
+#include "routines.h"
 
 /************************************************************************/
 /*	The version handling						*/
@@ -85,17 +80,17 @@ version_self_print (version_t version, FILE * stream)
 /*
  * Return the length occupied by this version number once printed
  */
-int
+size_t
 version_length (version_t version)
 {
 #define short_int_len(_i_) ((_i_) < 10 ? 1 : 2)
   if (version[2])
-    return 2
+    return 2U
       + short_int_len(version[0])
       + short_int_len(version[1])
-      + 1;
+      + 1U;
   else
-    return 1
+    return 1U
       + short_int_len(version[0])
       + short_int_len(version[1]);
 }
diff --git a/src/versions.h b/src/versions.h
index b596aa4..7ba0a3e 100644
--- a/src/versions.h
+++ b/src/versions.h
@@ -1,28 +1,20 @@
-/*
- * versions.h -- Handling standard version numbers
- * Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
- * Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
- *
- */
-
-/*
- * This file is part of a2ps.
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
+/* versions.h - handling standard version numbers
+   Copyright 1988-2017 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef VERSIONS_H_
 # define VERSIONS_H_
@@ -32,21 +24,21 @@
 #define VERSION_LENGTH 3
 typedef int version_t[VERSION_LENGTH];
 
-void version_set_to_null PARAMS ((version_t version));
+void version_set_to_null (version_t version);
 
-bool version_null_p PARAMS ((version_t version));
+bool version_null_p (version_t version);
 
-int version_cmp PARAMS ((version_t v1, version_t v2));
+int version_cmp (version_t v1, version_t v2);
 
-void version_cpy PARAMS ((version_t d, version_t s));
+void version_cpy (version_t d, version_t s);
 
-void version_self_print PARAMS ((version_t version , FILE *stream));
+void version_self_print (version_t version , FILE *stream);
 
 /* Return the length occupied by this version number once printed */
-int version_length PARAMS ((version_t version));
+size_t version_length (version_t version);
 
-void version_add PARAMS ((version_t v1, version_t v2));
+void version_add (version_t v1, version_t v2);
 
-void string_to_version PARAMS ((const char *string, version_t version));
+void string_to_version (const char *string, version_t version);
 
 #endif /* not defined VERSIONS_H_ */
diff --git a/tests/Makefile.am b/tests/Makefile.am
index d777877..66da182 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,28 +1,20 @@
-## -*- Makefile -*-
-## `tests' Subdirectory Makefile for a2ps.
-## Copyright (c) 1997-99 Akim Demaille, Miguel Santana
-##
-##
-## This file is part of a2ps.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 3, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; see the file COPYING.  If not, write to
-## the Free Software Foundation, 59 Temple Place - Suite 330,
-## Boston, MA 02111-1307, USA.
-##
-## Process this file with automake to produce Makefile.in
-
-# .tst instead of .test to avoid tar warnings on MS-DOS
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1997-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 
 TESTS =		\
 align-1.tst	\
@@ -34,14 +26,12 @@ deleg-2.tst	\
 encoding.tst	\
 guess-1.tst	\
 guess-2.tst	\
-inline.tst	\
 inout-1.tst	\
 inout-2.tst	\
 inout-3.tst	\
 options-1.tst	\
 pages-1.tst	\
 pages-2.tst	\
-po.tst		\
 printers.tst	\
 prolog-1.tst	\
 prolog-2.tst	\
diff --git a/tests/Makefile.in b/tests/Makefile.in
index c5eeb89..75bfc59 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,16 +14,84 @@
 
 @SET_MAKE@
 
-# .tst instead of .test to avoid tar warnings on MS-DOS
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
+# Process this file with automake to create Makefile.in
+#
+# Copyright 1997-2017 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
 install_sh_SCRIPT = $(install_sh) -c
@@ -38,60 +106,357 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = tests
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/defs.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/a2_psutils.m4 \
-	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/file.m4 \
-	$(top_srcdir)/m4/fp_echo.m4 $(top_srcdir)/m4/fullpath.m4 \
-	$(top_srcdir)/m4/gccwarn.m4 $(top_srcdir)/m4/gettext.m4 \
-	$(top_srcdir)/m4/gperf-check.m4 $(top_srcdir)/m4/iconv.m4 \
-	$(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/isc-posix.m4 \
-	$(top_srcdir)/m4/lex.m4 $(top_srcdir)/m4/lib-ld.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/__inline.m4 $(top_srcdir)/m4/a2_psutils.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/alloca.m4 \
+	$(top_srcdir)/m4/assert_h.m4 $(top_srcdir)/m4/backupfile.m4 \
+	$(top_srcdir)/m4/builtin-expect.m4 $(top_srcdir)/m4/c-bool.m4 \
+	$(top_srcdir)/m4/calloc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+	$(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/error_h.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl-safer.m4 \
+	$(top_srcdir)/m4/fcntl.m4 $(top_srcdir)/m4/fcntl_h.m4 \
+	$(top_srcdir)/m4/fdopendir.m4 $(top_srcdir)/m4/file.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/free.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/fullpath.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/gethostname.m4 \
+	$(top_srcdir)/m4/getprogname.m4 $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/inttypes.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
 	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/lpr.m4 \
-	$(top_srcdir)/m4/m4.m4 $(top_srcdir)/m4/malloc.m4 \
-	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
-	$(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/prereq.m4 \
-	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/protos.m4 \
-	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/rename.m4 \
-	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/strcasecmp.m4 \
-	$(top_srcdir)/m4/strftim.m4 $(top_srcdir)/m4/termios.m4 \
-	$(top_srcdir)/m4/tterm.m4 $(top_srcdir)/m4/uintmax_t.m4 \
-	$(top_srcdir)/m4/ulonglong.m4 $(top_srcdir)/m4/winsz.m4 \
-	$(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.in
+	$(top_srcdir)/m4/libpaper.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/limits-h.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/lstat.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/malloc.m4 \
+	$(top_srcdir)/m4/malloca.m4 $(top_srcdir)/m4/manywarnings.m4 \
+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+	$(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+	$(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/nocrash.m4 \
+	$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/off_t.m4 \
+	$(top_srcdir)/m4/open-cloexec.m4 \
+	$(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+	$(top_srcdir)/m4/rawmemchr.m4 $(top_srcdir)/m4/readdir.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readlinkat.m4 \
+	$(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/reallocarray.m4 \
+	$(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/renameat.m4 \
+	$(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+	$(top_srcdir)/m4/setlocale_null.m4 $(top_srcdir)/m4/sig2str.m4 \
+	$(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+	$(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+	$(top_srcdir)/m4/stpncpy.m4 $(top_srcdir)/m4/strchrnul.m4 \
+	$(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strerror.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strndup.m4 \
+	$(top_srcdir)/m4/strnlen.m4 $(top_srcdir)/m4/strverscmp.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \
+	$(top_srcdir)/m4/sys_uio_h.m4 $(top_srcdir)/m4/threadlib.m4 \
+	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/unistd-safer.m4 \
+	$(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/visibility.m4 $(top_srcdir)/m4/warn-on-use.m4 \
+	$(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_h.m4 \
+	$(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/m4/zzgnulib.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/auxdir/mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES = defs
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+am__extra_recursive_targets = loc-recursive
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__tty_colors_dummy = \
+  mgn= red= grn= lgn= blu= brg= std=; \
+  am__color_tests=no
+am__tty_colors = { \
+  $(am__tty_colors_dummy); \
+  if test "X$(AM_COLOR_TESTS)" = Xno; then \
+    am__color_tests=no; \
+  elif test "X$(AM_COLOR_TESTS)" = Xalways; then \
+    am__color_tests=yes; \
+  elif test "X$$TERM" != Xdumb && { test -t 1; } 2>/dev/null; then \
+    am__color_tests=yes; \
+  fi; \
+  if test $$am__color_tests = yes; then \
+    red=''; \
+    grn=''; \
+    lgn=''; \
+    blu=''; \
+    mgn=''; \
+    brg=''; \
+    std=''; \
+  fi; \
+}
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+am__recheck_rx = ^[ 	]*:recheck:[ 	]*
+am__global_test_result_rx = ^[ 	]*:global-test-result:[ 	]*
+am__copy_in_global_log_rx = ^[ 	]*:copy-in-global-log:[ 	]*
+# A command that, given a newline-separated list of test names on the
+# standard input, print the name of the tests that are to be re-run
+# upon "make recheck".
+am__list_recheck_tests = $(AWK) '{ \
+  recheck = 1; \
+  while ((rc = (getline line < ($$0 ".trs"))) != 0) \
+    { \
+      if (rc < 0) \
+        { \
+          if ((getline line2 < ($$0 ".log")) < 0) \
+	    recheck = 0; \
+          break; \
+        } \
+      else if (line ~ /$(am__recheck_rx)[nN][Oo]/) \
+        { \
+          recheck = 0; \
+          break; \
+        } \
+      else if (line ~ /$(am__recheck_rx)[yY][eE][sS]/) \
+        { \
+          break; \
+        } \
+    }; \
+  if (recheck) \
+    print $$0; \
+  close ($$0 ".trs"); \
+  close ($$0 ".log"); \
+}'
+# A command that, given a newline-separated list of test names on the
+# standard input, create the global log from their .trs and .log files.
+am__create_global_log = $(AWK) ' \
+function fatal(msg) \
+{ \
+  print "fatal: making $@: " msg | "cat >&2"; \
+  exit 1; \
+} \
+function rst_section(header) \
+{ \
+  print header; \
+  len = length(header); \
+  for (i = 1; i <= len; i = i + 1) \
+    printf "="; \
+  printf "\n\n"; \
+} \
+{ \
+  copy_in_global_log = 1; \
+  global_test_result = "RUN"; \
+  while ((rc = (getline line < ($$0 ".trs"))) != 0) \
+    { \
+      if (rc < 0) \
+         fatal("failed to read from " $$0 ".trs"); \
+      if (line ~ /$(am__global_test_result_rx)/) \
+        { \
+          sub("$(am__global_test_result_rx)", "", line); \
+          sub("[ 	]*$$", "", line); \
+          global_test_result = line; \
+        } \
+      else if (line ~ /$(am__copy_in_global_log_rx)[nN][oO]/) \
+        copy_in_global_log = 0; \
+    }; \
+  if (copy_in_global_log) \
+    { \
+      rst_section(global_test_result ": " $$0); \
+      while ((rc = (getline line < ($$0 ".log"))) != 0) \
+      { \
+        if (rc < 0) \
+          fatal("failed to read from " $$0 ".log"); \
+        print line; \
+      }; \
+      printf "\n"; \
+    }; \
+  close ($$0 ".trs"); \
+  close ($$0 ".log"); \
+}'
+# Restructured Text title.
+am__rst_title = { sed 's/.*/   &   /;h;s/./=/g;p;x;s/ *$$//;p;g' && echo; }
+# Solaris 10 'make', and several other traditional 'make' implementations,
+# pass "-e" to $(SHELL), and POSIX 2008 even requires this.  Work around it
+# by disabling -e (using the XSI extension "set +e") if it's set.
+am__sh_e_setup = case $$- in *e*) set +e;; esac
+# Default flags passed to test drivers.
+am__common_driver_flags = \
+  --color-tests "$$am__color_tests" \
+  --enable-hard-errors "$$am__enable_hard_errors" \
+  --expect-failure "$$am__expect_failure"
+# To be inserted before the command running the test.  Creates the
+# directory for the log if needed.  Stores in $dir the directory
+# containing $f, in $tst the test, in $log the log.  Executes the
+# developer- defined test setup AM_TESTS_ENVIRONMENT (if any), and
+# passes TESTS_ENVIRONMENT.  Set up options for the wrapper that
+# will run the test scripts (or their associated LOG_COMPILER, if
+# thy have one).
+am__check_pre = \
+$(am__sh_e_setup);					\
+$(am__vpath_adj_setup) $(am__vpath_adj)			\
+$(am__tty_colors);					\
+srcdir=$(srcdir); export srcdir;			\
+case "$@" in						\
+  */*) am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`;;	\
+    *) am__odir=.;; 					\
+esac;							\
+test "x$$am__odir" = x"." || test -d "$$am__odir" 	\
+  || $(MKDIR_P) "$$am__odir" || exit $$?;		\
+if test -f "./$$f"; then dir=./;			\
+elif test -f "$$f"; then dir=;				\
+else dir="$(srcdir)/"; fi;				\
+tst=$$dir$$f; log='$@'; 				\
+if test -n '$(DISABLE_HARD_ERRORS)'; then		\
+  am__enable_hard_errors=no; 				\
+else							\
+  am__enable_hard_errors=yes; 				\
+fi; 							\
+case " $(XFAIL_TESTS) " in				\
+  *[\ \	]$$f[\ \	]* | *[\ \	]$$dir$$f[\ \	]*) \
+    am__expect_failure=yes;;				\
+  *)							\
+    am__expect_failure=no;;				\
+esac; 							\
+$(AM_TESTS_ENVIRONMENT) $(TESTS_ENVIRONMENT)
+# A shell command to get the names of the tests scripts with any registered
+# extension removed (i.e., equivalently, the names of the test logs, with
+# the '.log' extension removed).  The result is saved in the shell variable
+# '$bases'.  This honors runtime overriding of TESTS and TEST_LOGS.  Sadly,
+# we cannot use something simpler, involving e.g., "$(TEST_LOGS:.log=)",
+# since that might cause problem with VPATH rewrites for suffix-less tests.
+# See also 'test-harness-vpath-rewrite.sh' and 'test-trs-basic.sh'.
+am__set_TESTS_bases = \
+  bases='$(TEST_LOGS)'; \
+  bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \
+  bases=`echo $$bases`
+AM_TESTSUITE_SUMMARY_HEADER = ' for $(PACKAGE_STRING)'
+RECHECK_LOGS = $(TEST_LOGS)
+AM_RECURSIVE_TARGETS = check recheck
+TEST_SUITE_LOG = test-suite.log
+TEST_EXTENSIONS = @EXEEXT@ .test
+LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver
+LOG_COMPILE = $(LOG_COMPILER) $(AM_LOG_FLAGS) $(LOG_FLAGS)
+am__set_b = \
+  case '$@' in \
+    */*) \
+      case '$*' in \
+        */*) b='$*';; \
+          *) b=`echo '$@' | sed 's/\.log$$//'`; \
+       esac;; \
+    *) \
+      b='$*';; \
+  esac
+am__test_logs1 = $(TESTS:=.log)
+am__test_logs2 = $(am__test_logs1:@EXEEXT@.log=.log)
+TEST_LOGS = $(am__test_logs2:.test.log=.log)
+TEST_LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver
+TEST_LOG_COMPILE = $(TEST_LOG_COMPILER) $(AM_TEST_LOG_FLAGS) \
+	$(TEST_LOG_FLAGS)
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/defs.in \
+	$(top_srcdir)/build-aux/test-driver
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
+ALLOCA_H = @ALLOCA_H@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
 AR = @AR@
+ARFLAGS = @ARFLAGS@
+ASSERT_H = @ASSERT_H@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BDW_GC_CFLAGS = @BDW_GC_CFLAGS@
+BDW_GC_LIBS = @BDW_GC_LIBS@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CFLAG_VISIBILITY = @CFLAG_VISIBILITY@
+CLOC = @CLOC@
+CLOC_OPTS = @CLOC_OPTS@
 COM_DISPLAY = @COM_DISPLAY@
 COM_LATEX = @COM_LATEX@
 COM_PS2PDF = @COM_PS2PDF@
 COM_PSUTILS = @COM_PSUTILS@
 COM_TEXI = @COM_TEXI@
-COM_acroread = @COM_acroread@
-COM_acroread4 = @COM_acroread4@
 COM_bzip = @COM_bzip@
 COM_bzip2 = @COM_bzip2@
 COM_convert = @COM_convert@
-COM_distill = @COM_distill@
 COM_dvips = @COM_dvips@
 COM_ghostview = @COM_ghostview@
 COM_grog = @COM_grog@
@@ -100,45 +465,682 @@ COM_gzip = @COM_gzip@
 COM_html2ps = @COM_html2ps@
 COM_latex = @COM_latex@
 COM_makeinfo = @COM_makeinfo@
-COM_netscape = @COM_netscape@
 COM_pdf2ps = @COM_pdf2ps@
 COM_ps2pdf = @COM_ps2pdf@
 COM_psnup = @COM_psnup@
 COM_psselect = @COM_psselect@
 COM_tex = @COM_tex@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
+CROSS_COMPILING = @CROSS_COMPILING@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EMACS = @EMACS@
 EMACSLOADPATH = @EMACSLOADPATH@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
 ENCODING = @ENCODING@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+ERROR_H = @ERROR_H@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
-EXTENSIONS_FALSE = @EXTENSIONS_FALSE@
-EXTENSIONS_TRUE = @EXTENSIONS_TRUE@
-EXTRA_CFLAGS = @EXTRA_CFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
 FILE_LINK = @FILE_LINK@
+GETHOSTNAME_LIB = @GETHOSTNAME_LIB@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GL_CFLAG_ALLOW_WARNINGS = @GL_CFLAG_ALLOW_WARNINGS@
+GL_CFLAG_GNULIB_WARNINGS = @GL_CFLAG_GNULIB_WARNINGS@
+GL_GNULIB_ACCEPT = @GL_GNULIB_ACCEPT@
+GL_GNULIB_ACCEPT4 = @GL_GNULIB_ACCEPT4@
+GL_GNULIB_ACCESS = @GL_GNULIB_ACCESS@
+GL_GNULIB_ALIGNED_ALLOC = @GL_GNULIB_ALIGNED_ALLOC@
+GL_GNULIB_ALPHASORT = @GL_GNULIB_ALPHASORT@
+GL_GNULIB_ATOLL = @GL_GNULIB_ATOLL@
+GL_GNULIB_BIND = @GL_GNULIB_BIND@
+GL_GNULIB_BTOWC = @GL_GNULIB_BTOWC@
+GL_GNULIB_CALLOC_GNU = @GL_GNULIB_CALLOC_GNU@
+GL_GNULIB_CALLOC_POSIX = @GL_GNULIB_CALLOC_POSIX@
+GL_GNULIB_CANONICALIZE_FILE_NAME = @GL_GNULIB_CANONICALIZE_FILE_NAME@
+GL_GNULIB_CHDIR = @GL_GNULIB_CHDIR@
+GL_GNULIB_CHMOD = @GL_GNULIB_CHMOD@
+GL_GNULIB_CHOWN = @GL_GNULIB_CHOWN@
+GL_GNULIB_CLOSE = @GL_GNULIB_CLOSE@
+GL_GNULIB_CLOSEDIR = @GL_GNULIB_CLOSEDIR@
+GL_GNULIB_CONNECT = @GL_GNULIB_CONNECT@
+GL_GNULIB_COPY_FILE_RANGE = @GL_GNULIB_COPY_FILE_RANGE@
+GL_GNULIB_CREAT = @GL_GNULIB_CREAT@
+GL_GNULIB_CTIME = @GL_GNULIB_CTIME@
+GL_GNULIB_DIRFD = @GL_GNULIB_DIRFD@
+GL_GNULIB_DPRINTF = @GL_GNULIB_DPRINTF@
+GL_GNULIB_DUP = @GL_GNULIB_DUP@
+GL_GNULIB_DUP2 = @GL_GNULIB_DUP2@
+GL_GNULIB_DUP3 = @GL_GNULIB_DUP3@
+GL_GNULIB_DUPLOCALE = @GL_GNULIB_DUPLOCALE@
+GL_GNULIB_ENVIRON = @GL_GNULIB_ENVIRON@
+GL_GNULIB_EUIDACCESS = @GL_GNULIB_EUIDACCESS@
+GL_GNULIB_EXECL = @GL_GNULIB_EXECL@
+GL_GNULIB_EXECLE = @GL_GNULIB_EXECLE@
+GL_GNULIB_EXECLP = @GL_GNULIB_EXECLP@
+GL_GNULIB_EXECV = @GL_GNULIB_EXECV@
+GL_GNULIB_EXECVE = @GL_GNULIB_EXECVE@
+GL_GNULIB_EXECVP = @GL_GNULIB_EXECVP@
+GL_GNULIB_EXECVPE = @GL_GNULIB_EXECVPE@
+GL_GNULIB_EXPLICIT_BZERO = @GL_GNULIB_EXPLICIT_BZERO@
+GL_GNULIB_FACCESSAT = @GL_GNULIB_FACCESSAT@
+GL_GNULIB_FCHDIR = @GL_GNULIB_FCHDIR@
+GL_GNULIB_FCHMODAT = @GL_GNULIB_FCHMODAT@
+GL_GNULIB_FCHOWNAT = @GL_GNULIB_FCHOWNAT@
+GL_GNULIB_FCLOSE = @GL_GNULIB_FCLOSE@
+GL_GNULIB_FCNTL = @GL_GNULIB_FCNTL@
+GL_GNULIB_FDATASYNC = @GL_GNULIB_FDATASYNC@
+GL_GNULIB_FDOPEN = @GL_GNULIB_FDOPEN@
+GL_GNULIB_FDOPENDIR = @GL_GNULIB_FDOPENDIR@
+GL_GNULIB_FFLUSH = @GL_GNULIB_FFLUSH@
+GL_GNULIB_FFSL = @GL_GNULIB_FFSL@
+GL_GNULIB_FFSLL = @GL_GNULIB_FFSLL@
+GL_GNULIB_FGETC = @GL_GNULIB_FGETC@
+GL_GNULIB_FGETS = @GL_GNULIB_FGETS@
+GL_GNULIB_FOPEN = @GL_GNULIB_FOPEN@
+GL_GNULIB_FOPEN_GNU = @GL_GNULIB_FOPEN_GNU@
+GL_GNULIB_FPRINTF = @GL_GNULIB_FPRINTF@
+GL_GNULIB_FPRINTF_POSIX = @GL_GNULIB_FPRINTF_POSIX@
+GL_GNULIB_FPURGE = @GL_GNULIB_FPURGE@
+GL_GNULIB_FPUTC = @GL_GNULIB_FPUTC@
+GL_GNULIB_FPUTS = @GL_GNULIB_FPUTS@
+GL_GNULIB_FREAD = @GL_GNULIB_FREAD@
+GL_GNULIB_FREE_POSIX = @GL_GNULIB_FREE_POSIX@
+GL_GNULIB_FREOPEN = @GL_GNULIB_FREOPEN@
+GL_GNULIB_FSCANF = @GL_GNULIB_FSCANF@
+GL_GNULIB_FSEEK = @GL_GNULIB_FSEEK@
+GL_GNULIB_FSEEKO = @GL_GNULIB_FSEEKO@
+GL_GNULIB_FSTAT = @GL_GNULIB_FSTAT@
+GL_GNULIB_FSTATAT = @GL_GNULIB_FSTATAT@
+GL_GNULIB_FSYNC = @GL_GNULIB_FSYNC@
+GL_GNULIB_FTELL = @GL_GNULIB_FTELL@
+GL_GNULIB_FTELLO = @GL_GNULIB_FTELLO@
+GL_GNULIB_FTRUNCATE = @GL_GNULIB_FTRUNCATE@
+GL_GNULIB_FUTIMENS = @GL_GNULIB_FUTIMENS@
+GL_GNULIB_FWRITE = @GL_GNULIB_FWRITE@
+GL_GNULIB_GETC = @GL_GNULIB_GETC@
+GL_GNULIB_GETCHAR = @GL_GNULIB_GETCHAR@
+GL_GNULIB_GETCWD = @GL_GNULIB_GETCWD@
+GL_GNULIB_GETDELIM = @GL_GNULIB_GETDELIM@
+GL_GNULIB_GETDOMAINNAME = @GL_GNULIB_GETDOMAINNAME@
+GL_GNULIB_GETDTABLESIZE = @GL_GNULIB_GETDTABLESIZE@
+GL_GNULIB_GETENTROPY = @GL_GNULIB_GETENTROPY@
+GL_GNULIB_GETGROUPS = @GL_GNULIB_GETGROUPS@
+GL_GNULIB_GETHOSTNAME = @GL_GNULIB_GETHOSTNAME@
+GL_GNULIB_GETLINE = @GL_GNULIB_GETLINE@
+GL_GNULIB_GETLOADAVG = @GL_GNULIB_GETLOADAVG@
+GL_GNULIB_GETLOGIN = @GL_GNULIB_GETLOGIN@
+GL_GNULIB_GETLOGIN_R = @GL_GNULIB_GETLOGIN_R@
+GL_GNULIB_GETOPT_POSIX = @GL_GNULIB_GETOPT_POSIX@
+GL_GNULIB_GETPAGESIZE = @GL_GNULIB_GETPAGESIZE@
+GL_GNULIB_GETPASS = @GL_GNULIB_GETPASS@
+GL_GNULIB_GETPASS_GNU = @GL_GNULIB_GETPASS_GNU@
+GL_GNULIB_GETPEERNAME = @GL_GNULIB_GETPEERNAME@
+GL_GNULIB_GETPROGNAME = @GL_GNULIB_GETPROGNAME@
+GL_GNULIB_GETSOCKNAME = @GL_GNULIB_GETSOCKNAME@
+GL_GNULIB_GETSOCKOPT = @GL_GNULIB_GETSOCKOPT@
+GL_GNULIB_GETSUBOPT = @GL_GNULIB_GETSUBOPT@
+GL_GNULIB_GETUMASK = @GL_GNULIB_GETUMASK@
+GL_GNULIB_GETUSERSHELL = @GL_GNULIB_GETUSERSHELL@
+GL_GNULIB_GRANTPT = @GL_GNULIB_GRANTPT@
+GL_GNULIB_GROUP_MEMBER = @GL_GNULIB_GROUP_MEMBER@
+GL_GNULIB_IMAXABS = @GL_GNULIB_IMAXABS@
+GL_GNULIB_IMAXDIV = @GL_GNULIB_IMAXDIV@
+GL_GNULIB_ISATTY = @GL_GNULIB_ISATTY@
+GL_GNULIB_ISWBLANK = @GL_GNULIB_ISWBLANK@
+GL_GNULIB_ISWCTYPE = @GL_GNULIB_ISWCTYPE@
+GL_GNULIB_ISWDIGIT = @GL_GNULIB_ISWDIGIT@
+GL_GNULIB_ISWXDIGIT = @GL_GNULIB_ISWXDIGIT@
+GL_GNULIB_LCHMOD = @GL_GNULIB_LCHMOD@
+GL_GNULIB_LCHOWN = @GL_GNULIB_LCHOWN@
+GL_GNULIB_LINK = @GL_GNULIB_LINK@
+GL_GNULIB_LINKAT = @GL_GNULIB_LINKAT@
+GL_GNULIB_LISTEN = @GL_GNULIB_LISTEN@
+GL_GNULIB_LOCALECONV = @GL_GNULIB_LOCALECONV@
+GL_GNULIB_LOCALENAME = @GL_GNULIB_LOCALENAME@
+GL_GNULIB_LOCALTIME = @GL_GNULIB_LOCALTIME@
+GL_GNULIB_LSEEK = @GL_GNULIB_LSEEK@
+GL_GNULIB_LSTAT = @GL_GNULIB_LSTAT@
+GL_GNULIB_MALLOC_GNU = @GL_GNULIB_MALLOC_GNU@
+GL_GNULIB_MALLOC_POSIX = @GL_GNULIB_MALLOC_POSIX@
+GL_GNULIB_MBRLEN = @GL_GNULIB_MBRLEN@
+GL_GNULIB_MBRTOWC = @GL_GNULIB_MBRTOWC@
+GL_GNULIB_MBSCASECMP = @GL_GNULIB_MBSCASECMP@
+GL_GNULIB_MBSCASESTR = @GL_GNULIB_MBSCASESTR@
+GL_GNULIB_MBSCHR = @GL_GNULIB_MBSCHR@
+GL_GNULIB_MBSCSPN = @GL_GNULIB_MBSCSPN@
+GL_GNULIB_MBSINIT = @GL_GNULIB_MBSINIT@
+GL_GNULIB_MBSLEN = @GL_GNULIB_MBSLEN@
+GL_GNULIB_MBSNCASECMP = @GL_GNULIB_MBSNCASECMP@
+GL_GNULIB_MBSNLEN = @GL_GNULIB_MBSNLEN@
+GL_GNULIB_MBSNRTOWCS = @GL_GNULIB_MBSNRTOWCS@
+GL_GNULIB_MBSPBRK = @GL_GNULIB_MBSPBRK@
+GL_GNULIB_MBSPCASECMP = @GL_GNULIB_MBSPCASECMP@
+GL_GNULIB_MBSRCHR = @GL_GNULIB_MBSRCHR@
+GL_GNULIB_MBSRTOWCS = @GL_GNULIB_MBSRTOWCS@
+GL_GNULIB_MBSSEP = @GL_GNULIB_MBSSEP@
+GL_GNULIB_MBSSPN = @GL_GNULIB_MBSSPN@
+GL_GNULIB_MBSSTR = @GL_GNULIB_MBSSTR@
+GL_GNULIB_MBSTOK_R = @GL_GNULIB_MBSTOK_R@
+GL_GNULIB_MBTOWC = @GL_GNULIB_MBTOWC@
+GL_GNULIB_MDA_ACCESS = @GL_GNULIB_MDA_ACCESS@
+GL_GNULIB_MDA_CHDIR = @GL_GNULIB_MDA_CHDIR@
+GL_GNULIB_MDA_CHMOD = @GL_GNULIB_MDA_CHMOD@
+GL_GNULIB_MDA_CLOSE = @GL_GNULIB_MDA_CLOSE@
+GL_GNULIB_MDA_CREAT = @GL_GNULIB_MDA_CREAT@
+GL_GNULIB_MDA_DUP = @GL_GNULIB_MDA_DUP@
+GL_GNULIB_MDA_DUP2 = @GL_GNULIB_MDA_DUP2@
+GL_GNULIB_MDA_ECVT = @GL_GNULIB_MDA_ECVT@
+GL_GNULIB_MDA_EXECL = @GL_GNULIB_MDA_EXECL@
+GL_GNULIB_MDA_EXECLE = @GL_GNULIB_MDA_EXECLE@
+GL_GNULIB_MDA_EXECLP = @GL_GNULIB_MDA_EXECLP@
+GL_GNULIB_MDA_EXECV = @GL_GNULIB_MDA_EXECV@
+GL_GNULIB_MDA_EXECVE = @GL_GNULIB_MDA_EXECVE@
+GL_GNULIB_MDA_EXECVP = @GL_GNULIB_MDA_EXECVP@
+GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@
+GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@
+GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@
+GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@
+GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@
+GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@
+GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@
+GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@
+GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@
+GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@
+GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@
+GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@
+GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@
+GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@
+GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@
+GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@
+GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@
+GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@
+GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@
+GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@
+GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@
+GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@
+GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@
+GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@
+GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@
+GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@
+GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@
+GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@
+GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@
+GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@
+GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@
+GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@
+GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@
+GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@
+GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@
+GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@
+GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@
+GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@
+GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@
+GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@
+GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@
+GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@
+GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@
+GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@
+GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@
+GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@
+GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@
+GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@
+GL_GNULIB_OPEN = @GL_GNULIB_OPEN@
+GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@
+GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@
+GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@
+GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@
+GL_GNULIB_PERROR = @GL_GNULIB_PERROR@
+GL_GNULIB_PIPE = @GL_GNULIB_PIPE@
+GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@
+GL_GNULIB_POPEN = @GL_GNULIB_POPEN@
+GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@
+GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@
+GL_GNULIB_PREAD = @GL_GNULIB_PREAD@
+GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@
+GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@
+GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@
+GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@
+GL_GNULIB_PUTC = @GL_GNULIB_PUTC@
+GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@
+GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@
+GL_GNULIB_PUTS = @GL_GNULIB_PUTS@
+GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@
+GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@
+GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@
+GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@
+GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@
+GL_GNULIB_READ = @GL_GNULIB_READ@
+GL_GNULIB_READDIR = @GL_GNULIB_READDIR@
+GL_GNULIB_READLINK = @GL_GNULIB_READLINK@
+GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@
+GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@
+GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@
+GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@
+GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@
+GL_GNULIB_RECV = @GL_GNULIB_RECV@
+GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@
+GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@
+GL_GNULIB_RENAME = @GL_GNULIB_RENAME@
+GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@
+GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@
+GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@
+GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@
+GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@
+GL_GNULIB_SCANF = @GL_GNULIB_SCANF@
+GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@
+GL_GNULIB_SEND = @GL_GNULIB_SEND@
+GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@
+GL_GNULIB_SETENV = @GL_GNULIB_SETENV@
+GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@
+GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@
+GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@
+GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@
+GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@
+GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@
+GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@
+GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@
+GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@
+GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@
+GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@
+GL_GNULIB_STAT = @GL_GNULIB_STAT@
+GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@
+GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@
+GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@
+GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@
+GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@
+GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@
+GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@
+GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@
+GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@
+GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@
+GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@
+GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@
+GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@
+GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@
+GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@
+GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@
+GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
+GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
+GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
+GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
+GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
+GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
+GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
+GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@
+GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@
+GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@
+GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@
+GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@
+GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
+GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
+GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
+GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
+GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
+GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
+GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@
+GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@
+GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@
+GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@
+GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@
+GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@
+GL_GNULIB_TZSET = @GL_GNULIB_TZSET@
+GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@
+GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@
+GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@
+GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@
+GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@
+GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@
+GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@
+GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@
+GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@
+GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@
+GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@
+GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@
+GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@
+GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@
+GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@
+GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@
+GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@
+GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@
+GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@
+GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@
+GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@
+GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@
+GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@
+GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@
+GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@
+GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@
+GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@
+GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@
+GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@
+GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@
+GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@
+GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@
+GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@
+GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@
+GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@
+GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@
+GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@
+GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@
+GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@
+GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@
+GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@
+GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@
+GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@
+GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@
+GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@
+GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@
+GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@
+GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@
+GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@
+GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@
+GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@
+GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@
+GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@
+GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@
+GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@
+GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@
+GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@
+GL_GNULIB_WRITE = @GL_GNULIB_WRITE@
+GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
 GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
 GNU_PACKAGE = @GNU_PACKAGE@
-GPERF = @GPERF@
 GREP = @GREP@
+HARD_LOCALE_LIB = @HARD_LOCALE_LIB@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_GETW = @HAVE_DECL_GETW@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_PUTW = @HAVE_DECL_PUTW@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_ERROR = @HAVE_ERROR@
+HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@
+HAVE_ERROR_H = @HAVE_ERROR_H@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_EXECVPE = @HAVE_EXECVPE@
+HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FREELOCALE = @HAVE_FREELOCALE@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETENTROPY = @HAVE_GETENTROPY@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETPASS = @HAVE_GETPASS@
+HAVE_GETPROGNAME = @HAVE_GETPROGNAME@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETUMASK = @HAVE_GETUMASK@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_IMAXABS = @HAVE_IMAXABS@
+HAVE_IMAXDIV = @HAVE_IMAXDIV@
+HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@
+HAVE_INITSTATE = @HAVE_INITSTATE@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MBTOWC = @HAVE_MBTOWC@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_QSORT_R = @HAVE_QSORT_R@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOL = @HAVE_STRTOL@
+HAVE_STRTOLD = @HAVE_STRTOLD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOUL = @HAVE_STRTOUL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@
+HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_VISIBILITY = @HAVE_VISIBILITY@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSFTIME = @HAVE_WCSFTIME@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
 INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+ISYSTEM = @ISYSTEM@
+LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
@@ -146,52 +1148,350 @@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBOBJS = @LIBOBJS@
+LIBPMULTITHREAD = @LIBPMULTITHREAD@
+LIBPTHREAD = @LIBPTHREAD@
 LIBS = @LIBS@
+LIBSOCKET = @LIBSOCKET@
 LIBTOOL = @LIBTOOL@
-LIBVERSION = @LIBVERSION@
+LIB_HARD_LOCALE = @LIB_HARD_LOCALE@
+LIB_MBRTOWC = @LIB_MBRTOWC@
+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
+LIMITS_H = @LIMITS_H@
+LIPO = @LIPO@
 LN_S = @LN_S@
-LPR = @LPR@
-LPR_QUEUE_OPTION = @LPR_QUEUE_OPTION@
-LTALLOCA = @LTALLOCA@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
 LTLIBOBJS = @LTLIBOBJS@
-M4 = @M4@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 MAKEINFO = @MAKEINFO@
-MEDIUM = @MEDIUM@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MBRTOWC_LIB = @MBRTOWC_LIB@
+MKDIR_P = @MKDIR_P@
 MSGFMT = @MSGFMT@
 MSGMERGE = @MSGMERGE@
+MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@
+NEXT_ASSERT_H = @NEXT_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_ERROR_H = @NEXT_ERROR_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
 POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
 PSFONT_PATH = @PSFONT_PATH@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
+REPLACE_ACCESS = @REPLACE_ACCESS@
+REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
+REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHMOD = @REPLACE_CHMOD@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@
+REPLACE_CREAT = @REPLACE_CREAT@
+REPLACE_CTIME = @REPLACE_CTIME@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUP3 = @REPLACE_DUP3@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_ERROR = @REPLACE_ERROR@
+REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@
+REPLACE_EXECL = @REPLACE_EXECL@
+REPLACE_EXECLE = @REPLACE_EXECLE@
+REPLACE_EXECLP = @REPLACE_EXECLP@
+REPLACE_EXECV = @REPLACE_EXECV@
+REPLACE_EXECVE = @REPLACE_EXECVE@
+REPLACE_EXECVP = @REPLACE_EXECVP@
+REPLACE_EXECVPE = @REPLACE_EXECVPE@
+REPLACE_FACCESSAT = @REPLACE_FACCESSAT@
+REPLACE_FCHMODAT = @REPLACE_FCHMODAT@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDATASYNC = @REPLACE_FDATASYNC@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FFSLL = @REPLACE_FFSLL@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREE = @REPLACE_FREE@
+REPLACE_FREELOCALE = @REPLACE_FREELOCALE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETENTROPY = @REPLACE_GETENTROPY@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETPASS = @REPLACE_GETPASS@
+REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@
+REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@
+REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_IMAXABS = @REPLACE_IMAXABS@
+REPLACE_IMAXDIV = @REPLACE_IMAXDIV@
+REPLACE_INITSTATE = @REPLACE_INITSTATE@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@
+REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@
+REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MEMPCPY = @REPLACE_MEMPCPY@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKNODAT = @REPLACE_MKNODAT@
+REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@
+REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_PIPE2 = @REPLACE_PIPE2@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@
+REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RANDOM = @REPLACE_RANDOM@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@
+REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@
+REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SETSTATE = @REPLACE_SETSTATE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPCPY = @REPLACE_STPCPY@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERRORNAME_NP = @REPLACE_STRERRORNAME_NP@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRFTIME = @REPLACE_STRFTIME@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOL = @REPLACE_STRTOL@
+REPLACE_STRTOLD = @REPLACE_STRTOLD@
+REPLACE_STRTOLL = @REPLACE_STRTOLL@
+REPLACE_STRTOUL = @REPLACE_STRTOUL@
+REPLACE_STRTOULL = @REPLACE_STRTOULL@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TRUNCATE = @REPLACE_TRUNCATE@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_TZSET = @REPLACE_TZSET@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSFTIME = @REPLACE_WCSFTIME@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSTOK = @REPLACE_WCSTOK@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WMEMPCPY = @REPLACE_WMEMPCPY@
+REPLACE_WRITE = @REPLACE_WRITE@
+REPLACE__EXIT = @REPLACE__EXIT@
+SCHED_YIELD_LIB = @SCHED_YIELD_LIB@
 SED = @SED@
+SETLOCALE_NULL_LIB = @SETLOCALE_NULL_LIB@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDARG_H = @STDARG_H@
+STDCKDINT_H = @STDCKDINT_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
-U = @U@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_TIME_UTC = @TIME_H_DEFINES_TIME_UTC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_SYS_RANDOM_H = @UNISTD_H_HAVE_SYS_RANDOM_H@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINDOWS_STAT_INODES = @WINDOWS_STAT_INODES@
+WINDOWS_STAT_TIMESPEC = @WINDOWS_STAT_TIMESPEC@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-acroread = @acroread@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -203,18 +1503,25 @@ build_alias = @build_alias@
 build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
+builddir = @builddir@
 bzip = @bzip@
 bzip2 = @bzip2@
 convert = @convert@
 datadir = @datadir@
 datarootdir = @datarootdir@
-distill = @distill@
 docdir = @docdir@
 dvidir = @dvidir@
 dvips = @dvips@
 exec_prefix = @exec_prefix@
 file_prog = @file_prog@
 ghostview = @ghostview@
+gl_LIBOBJDEPS = @gl_LIBOBJDEPS@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJDEPS = @gltests_LIBOBJDEPS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
 grog = @grog@
 gv = @gv@
 gzip = @gzip@
@@ -237,7 +1544,6 @@ localstatedir = @localstatedir@
 makeinfo = @makeinfo@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
-netscape = @netscape@
 oldincludedir = @oldincludedir@
 pdf2ps = @pdf2ps@
 pdfdir = @pdfdir@
@@ -247,12 +1553,17 @@ ps2pdf = @ps2pdf@
 psdir = @psdir@
 psnup = @psnup@
 psselect = @psselect@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 tex = @tex@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
 TESTS = \
 align-1.tst	\
 backup.tst	\
@@ -263,14 +1574,12 @@ deleg-2.tst	\
 encoding.tst	\
 guess-1.tst	\
 guess-2.tst	\
-inline.tst	\
 inout-1.tst	\
 inout-2.tst	\
 inout-3.tst	\
 options-1.tst	\
 pages-1.tst	\
 pages-2.tst	\
-po.tst		\
 printers.tst	\
 prolog-1.tst	\
 prolog-2.tst	\
@@ -292,26 +1601,26 @@ TESTS_ENVIRONMENT = top_builddir=`cd $(top_builddir) && pwd`
 all: all-am
 
 .SUFFIXES:
+.SUFFIXES: .log .test .test$(EXEEXT) .trs
 $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  tests/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  tests/Makefile
-.PRECIOUS: Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign tests/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -321,6 +1630,7 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 defs: $(top_builddir)/config.status $(srcdir)/defs.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 
@@ -329,114 +1639,360 @@ mostlyclean-libtool:
 
 clean-libtool:
 	-rm -rf .libs _libs
+loc-local: 
+tags TAGS:
 
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
-tags: TAGS
-TAGS:
-
-ctags: CTAGS
-CTAGS:
-
-
-check-TESTS: $(TESTS)
-	@failed=0; all=0; xfail=0; xpass=0; skip=0; \
-	srcdir=$(srcdir); export srcdir; \
-	list='$(TESTS)'; \
-	if test -n "$$list"; then \
-	  for tst in $$list; do \
-	    if test -f ./$$tst; then dir=./; \
-	    elif test -f $$tst; then dir=; \
-	    else dir="$(srcdir)/"; fi; \
-	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
-	      all=`expr $$all + 1`; \
-	      case " $(XFAIL_TESTS) " in \
-	      *" $$tst "*) \
-		xpass=`expr $$xpass + 1`; \
-		failed=`expr $$failed + 1`; \
-		echo "XPASS: $$tst"; \
-	      ;; \
-	      *) \
-		echo "PASS: $$tst"; \
-	      ;; \
-	      esac; \
-	    elif test $$? -ne 77; then \
-	      all=`expr $$all + 1`; \
-	      case " $(XFAIL_TESTS) " in \
-	      *" $$tst "*) \
-		xfail=`expr $$xfail + 1`; \
-		echo "XFAIL: $$tst"; \
-	      ;; \
-	      *) \
-		failed=`expr $$failed + 1`; \
-		echo "FAIL: $$tst"; \
-	      ;; \
-	      esac; \
-	    else \
-	      skip=`expr $$skip + 1`; \
-	      echo "SKIP: $$tst"; \
-	    fi; \
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+# Recover from deleted '.trs' file; this should ensure that
+# "rm -f foo.log; make foo.trs" re-run 'foo.test', and re-create
+# both 'foo.log' and 'foo.trs'.  Break the recipe in two subshells
+# to avoid problems with "make -n".
+.log.trs:
+	rm -f $< $@
+	$(MAKE) $(AM_MAKEFLAGS) $<
+
+# Leading 'am--fnord' is there to ensure the list of targets does not
+# expand to empty, as could happen e.g. with make check TESTS=''.
+am--fnord $(TEST_LOGS) $(TEST_LOGS:.log=.trs): $(am__force_recheck)
+am--force-recheck:
+	@:
+
+$(TEST_SUITE_LOG): $(TEST_LOGS)
+	@$(am__set_TESTS_bases); \
+	am__f_ok () { test -f "$$1" && test -r "$$1"; }; \
+	redo_bases=`for i in $$bases; do \
+	              am__f_ok $$i.trs && am__f_ok $$i.log || echo $$i; \
+	            done`; \
+	if test -n "$$redo_bases"; then \
+	  redo_logs=`for i in $$redo_bases; do echo $$i.log; done`; \
+	  redo_results=`for i in $$redo_bases; do echo $$i.trs; done`; \
+	  if $(am__make_dryrun); then :; else \
+	    rm -f $$redo_logs && rm -f $$redo_results || exit 1; \
+	  fi; \
+	fi; \
+	if test -n "$$am__remaking_logs"; then \
+	  echo "fatal: making $(TEST_SUITE_LOG): possible infinite" \
+	       "recursion detected" >&2; \
+	elif test -n "$$redo_logs"; then \
+	  am__remaking_logs=yes $(MAKE) $(AM_MAKEFLAGS) $$redo_logs; \
+	fi; \
+	if $(am__make_dryrun); then :; else \
+	  st=0;  \
+	  errmsg="fatal: making $(TEST_SUITE_LOG): failed to create"; \
+	  for i in $$redo_bases; do \
+	    test -f $$i.trs && test -r $$i.trs \
+	      || { echo "$$errmsg $$i.trs" >&2; st=1; }; \
+	    test -f $$i.log && test -r $$i.log \
+	      || { echo "$$errmsg $$i.log" >&2; st=1; }; \
 	  done; \
-	  if test "$$failed" -eq 0; then \
-	    if test "$$xfail" -eq 0; then \
-	      banner="All $$all tests passed"; \
+	  test $$st -eq 0 || exit 1; \
+	fi
+	@$(am__sh_e_setup); $(am__tty_colors); $(am__set_TESTS_bases); \
+	ws='[ 	]'; \
+	results=`for b in $$bases; do echo $$b.trs; done`; \
+	test -n "$$results" || results=/dev/null; \
+	all=`  grep "^$$ws*:test-result:"           $$results | wc -l`; \
+	pass=` grep "^$$ws*:test-result:$$ws*PASS"  $$results | wc -l`; \
+	fail=` grep "^$$ws*:test-result:$$ws*FAIL"  $$results | wc -l`; \
+	skip=` grep "^$$ws*:test-result:$$ws*SKIP"  $$results | wc -l`; \
+	xfail=`grep "^$$ws*:test-result:$$ws*XFAIL" $$results | wc -l`; \
+	xpass=`grep "^$$ws*:test-result:$$ws*XPASS" $$results | wc -l`; \
+	error=`grep "^$$ws*:test-result:$$ws*ERROR" $$results | wc -l`; \
+	if test `expr $$fail + $$xpass + $$error` -eq 0; then \
+	  success=true; \
+	else \
+	  success=false; \
+	fi; \
+	br='==================='; br=$$br$$br$$br$$br; \
+	result_count () \
+	{ \
+	    if test x"$$1" = x"--maybe-color"; then \
+	      maybe_colorize=yes; \
+	    elif test x"$$1" = x"--no-color"; then \
+	      maybe_colorize=no; \
 	    else \
-	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	      echo "$@: invalid 'result_count' usage" >&2; exit 4; \
 	    fi; \
-	  else \
-	    if test "$$xpass" -eq 0; then \
-	      banner="$$failed of $$all tests failed"; \
+	    shift; \
+	    desc=$$1 count=$$2; \
+	    if test $$maybe_colorize = yes && test $$count -gt 0; then \
+	      color_start=$$3 color_end=$$std; \
 	    else \
-	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	      color_start= color_end=; \
 	    fi; \
-	  fi; \
-	  dashes="$$banner"; \
-	  skipped=""; \
-	  if test "$$skip" -ne 0; then \
-	    skipped="($$skip tests were not run)"; \
-	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$skipped"; \
-	  fi; \
-	  report=""; \
-	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
-	    report="Please report to $(PACKAGE_BUGREPORT)"; \
-	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$report"; \
-	  fi; \
-	  dashes=`echo "$$dashes" | sed s/./=/g`; \
-	  echo "$$dashes"; \
-	  echo "$$banner"; \
-	  test -z "$$skipped" || echo "$$skipped"; \
-	  test -z "$$report" || echo "$$report"; \
-	  echo "$$dashes"; \
-	  test "$$failed" -eq 0; \
-	else :; fi
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
+	    echo "$${color_start}# $$desc $$count$${color_end}"; \
+	}; \
+	create_testsuite_report () \
+	{ \
+	  result_count $$1 "TOTAL:" $$all   "$$brg"; \
+	  result_count $$1 "PASS: " $$pass  "$$grn"; \
+	  result_count $$1 "SKIP: " $$skip  "$$blu"; \
+	  result_count $$1 "XFAIL:" $$xfail "$$lgn"; \
+	  result_count $$1 "FAIL: " $$fail  "$$red"; \
+	  result_count $$1 "XPASS:" $$xpass "$$red"; \
+	  result_count $$1 "ERROR:" $$error "$$mgn"; \
+	}; \
+	{								\
+	  echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" |	\
+	    $(am__rst_title);						\
+	  create_testsuite_report --no-color;				\
+	  echo;								\
+	  echo ".. contents:: :depth: 2";				\
+	  echo;								\
+	  for b in $$bases; do echo $$b; done				\
+	    | $(am__create_global_log);					\
+	} >$(TEST_SUITE_LOG).tmp || exit 1;				\
+	mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG);			\
+	if $$success; then						\
+	  col="$$grn";							\
+	 else								\
+	  col="$$red";							\
+	  test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG);		\
+	fi;								\
+	echo "$${col}$$br$${std}"; 					\
+	echo "$${col}Testsuite summary"$(AM_TESTSUITE_SUMMARY_HEADER)"$${std}";	\
+	echo "$${col}$$br$${std}"; 					\
+	create_testsuite_report --maybe-color;				\
+	echo "$$col$$br$$std";						\
+	if $$success; then :; else					\
+	  echo "$${col}See $(subdir)/$(TEST_SUITE_LOG)$${std}";		\
+	  if test -n "$(PACKAGE_BUGREPORT)"; then			\
+	    echo "$${col}Please report to $(PACKAGE_BUGREPORT)$${std}";	\
+	  fi;								\
+	  echo "$$col$$br$$std";					\
+	fi;								\
+	$$success || exit 1
+
+check-TESTS: 
+	@list='$(RECHECK_LOGS)';           test -z "$$list" || rm -f $$list
+	@list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
+	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+	@set +e; $(am__set_TESTS_bases); \
+	log_list=`for i in $$bases; do echo $$i.log; done`; \
+	trs_list=`for i in $$bases; do echo $$i.trs; done`; \
+	log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
+	$(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"; \
+	exit $$?;
+recheck: all 
+	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+	@set +e; $(am__set_TESTS_bases); \
+	bases=`for i in $$bases; do echo $$i; done \
+	         | $(am__list_recheck_tests)` || exit 1; \
+	log_list=`for i in $$bases; do echo $$i.log; done`; \
+	log_list=`echo $$log_list`; \
+	$(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) \
+	        am__force_recheck=am--force-recheck \
+	        TEST_LOGS="$$log_list"; \
+	exit $$?
+align-1.tst.log: align-1.tst
+	@p='align-1.tst'; \
+	b='align-1.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+backup.tst.log: backup.tst
+	@p='backup.tst'; \
+	b='backup.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+contrib.tst.log: contrib.tst
+	@p='contrib.tst'; \
+	b='contrib.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+cut.tst.log: cut.tst
+	@p='cut.tst'; \
+	b='cut.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+deleg-1.tst.log: deleg-1.tst
+	@p='deleg-1.tst'; \
+	b='deleg-1.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+deleg-2.tst.log: deleg-2.tst
+	@p='deleg-2.tst'; \
+	b='deleg-2.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+encoding.tst.log: encoding.tst
+	@p='encoding.tst'; \
+	b='encoding.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+guess-1.tst.log: guess-1.tst
+	@p='guess-1.tst'; \
+	b='guess-1.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+guess-2.tst.log: guess-2.tst
+	@p='guess-2.tst'; \
+	b='guess-2.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+inout-1.tst.log: inout-1.tst
+	@p='inout-1.tst'; \
+	b='inout-1.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+inout-2.tst.log: inout-2.tst
+	@p='inout-2.tst'; \
+	b='inout-2.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+inout-3.tst.log: inout-3.tst
+	@p='inout-3.tst'; \
+	b='inout-3.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+options-1.tst.log: options-1.tst
+	@p='options-1.tst'; \
+	b='options-1.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+pages-1.tst.log: pages-1.tst
+	@p='pages-1.tst'; \
+	b='pages-1.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+pages-2.tst.log: pages-2.tst
+	@p='pages-2.tst'; \
+	b='pages-2.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+printers.tst.log: printers.tst
+	@p='printers.tst'; \
+	b='printers.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+prolog-1.tst.log: prolog-1.tst
+	@p='prolog-1.tst'; \
+	b='prolog-1.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+prolog-2.tst.log: prolog-2.tst
+	@p='prolog-2.tst'; \
+	b='prolog-2.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+strip.tst.log: strip.tst
+	@p='strip.tst'; \
+	b='strip.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+styles.tst.log: styles.tst
+	@p='styles.tst'; \
+	b='styles.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+toc.tst.log: toc.tst
+	@p='toc.tst'; \
+	b='toc.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+usropt-1.tst.log: usropt-1.tst
+	@p='usropt-1.tst'; \
+	b='usropt-1.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+usropt-2.tst.log: usropt-2.tst
+	@p='usropt-2.tst'; \
+	b='usropt-2.tst'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+.test.log:
+	@p='$<'; \
+	$(am__set_b); \
+	$(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+@am__EXEEXT_TRUE@.test$(EXEEXT).log:
+@am__EXEEXT_TRUE@	@p='$<'; \
+@am__EXEEXT_TRUE@	$(am__set_b); \
+@am__EXEEXT_TRUE@	$(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
+@am__EXEEXT_TRUE@	--log-file $$b.log --trs-file $$b.trs \
+@am__EXEEXT_TRUE@	$(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
+@am__EXEEXT_TRUE@	"$$tst" $(AM_TESTS_FD_REDIRECT)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
 	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -455,17 +2011,26 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
+	-test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+	-test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
+	-test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
 
 clean-generic:
 	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
 
 maintainer-clean-generic:
@@ -478,7 +2043,7 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
 
 dvi: dvi-am
 
@@ -486,20 +2051,44 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
 
 install-data-am:
 
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
 install-exec-am:
 
+install-html: install-html-am
+
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
 installcheck-am:
 
+loc: loc-am
+
+loc-am: loc-local
+
 maintainer-clean: maintainer-clean-am
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -516,17 +2105,24 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am
+uninstall-am:
+
+.MAKE: check-am install-am install-strip
 
 .PHONY: all all-am all-local check check-TESTS check-am clean \
-	clean-generic clean-libtool distclean distclean-generic \
-	distclean-libtool distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-info-am
+	clean-generic clean-libtool cscopelist-am ctags-am distclean \
+	distclean-generic distclean-libtool distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs loc-am loc-local maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am recheck tags-am \
+	uninstall uninstall-am
+
+.PRECIOUS: Makefile
 
 
 all-local: defs a2ps-tst.cfg
@@ -536,6 +2132,7 @@ a2ps-tst.cfg: a2ps-tst.cfg.in
 	top_builddir=`cd $(top_builddir) && pwd`;	\
 	sed -e "s#@libpath@#$$top_builddir/etc:$$top_srcdir/ogonkify:$$top_builddir/ogonkify:$$top_srcdir/sheets:$$top_srcdir/ps:$$top_srcdir/encoding:$$top_srcdir/afm:$$top_builddir/afm:$$top_srcdir/fonts:$$top_srcdir/ppd:$(PSFONT_PATH)#g;s#@file_link@#@FILE_LINK@#g" \
 	$(srcdir)/a2ps-tst.cfg.in > a2ps-tst.cfg
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/tests/a2ps-tst.cfg.in b/tests/a2ps-tst.cfg.in
index 20bc803..956fca7 100644
--- a/tests/a2ps-tst.cfg.in
+++ b/tests/a2ps-tst.cfg.in
@@ -14,7 +14,6 @@ FileCommand: @file_link@
 # Options for the tests
 ########################################################################
 # Medium used for the tests
-Medium: A4	 595     842
 Options: --medium=A4
 
 # Encoding is ISO Latin 1
@@ -61,7 +60,7 @@ Variable: toc_test \\Keyword{Table of Content}\n\
 
 # Remove any information from the PS comments that may vary
 Variable: sedout \
-sed 's/^%%%%Creator.*/%%%%Creator: a version of a2ps/g;s/^%%%%CreationDate:.*/%%%%CreationDate: once upon a time/g;s!^/td (.*) def!/td (today) def!g'
+sed 's/^%%%%Creator.*/%%%%Creator: a version of a2ps/g;s/^%%%%CreationDate:.*/%%%%CreationDate: once upon a time/g;s!^/td (.*) def!/td (today) def!g;s/^%%%%DocumentMedia: a4/%%%%DocumentMedia: A4/'
 
 # Keep only the core of the document (not the prolog).  Send to stdout.
 Variable: awkout \
diff --git a/tests/backup.tst b/tests/backup.tst
index f7e4776..f3e703f 100755
--- a/tests/backup.tst
+++ b/tests/backup.tst
@@ -2,7 +2,7 @@
 # -*- ksh -*-
 
 # This program checks that a2ps correctly backups only when needed
-# This test tries both -o foo.ps, and -P bak, bak being a printer
+# We try both -o foo.ps and -P bak, bak being a printer
 # that saves in a file (supposed to be backup'd).
 : ${SRCDIR=.}
 
diff --git a/tests/contrib.tst b/tests/contrib.tst
index f8f86a0..f905891 100755
--- a/tests/contrib.tst
+++ b/tests/contrib.tst
@@ -6,7 +6,7 @@
 
 . ./defs || exit 1
 
-for prog in card fixps pdiff psmandup psset
+for prog in card fixps pdiff lp2
 do
   for opt in --version --help
   do
diff --git a/tests/defs.in b/tests/defs.in
index 5e2d0f6..1f6d2c4 100644
--- a/tests/defs.in
+++ b/tests/defs.in
@@ -59,7 +59,7 @@ AppDelegate.m:objc
 InsertBlock.java:java
 a2ps.man:plain
 bookie.idl:cidl
-configure.in:autoconf
+configure.ac:autoconf
 confirm.m3:modula3
 ehandler:ps
 eplv_chkr.v:verilog
diff --git a/tests/deleg-2.tst b/tests/deleg-2.tst
index d15ed93..6aada34 100755
--- a/tests/deleg-2.tst
+++ b/tests/deleg-2.tst
@@ -18,7 +18,7 @@ OUT_NAME=del.ps
 . $SRCDIR/defs || exit 1
 
 # a2ps should fail, saying it does not know the sheet test_delegation.ssh
-$CHK $OPT $TST_FILE -P void 2>&1 | fgrep 'cannot find style sheet' > /dev/null 2>&1
+$CHK $OPT $TST_FILE -P void 2>&1 | grep -F 'cannot find style sheet' > /dev/null 2>&1
 
-# Return status of fgrep
+# Return status of grep
 exit $?
diff --git a/tests/gps-ref/InsertBlock.ps b/tests/gps-ref/InsertBlock.ps
index 75dc3b7..4763777 100644
--- a/tests/gps-ref/InsertBlock.ps
+++ b/tests/gps-ref/InsertBlock.ps
@@ -11,7 +11,7 @@ llx lly 12 add translate
 /y0 y v get bfs th add sub store
 x0 y0 moveto
 0 T (/* This code is part of Freenet. It is distributed under the GNU General) c n
-0 T ( * Public License, version 3 \(or at your option any later version\). See) N
+0 T ( * Public License, version 2 \(or at your option any later version\). See) N
 0 T ( * http://www.gnu.org/ for further details of the GPL. */) N
 0 T () S
 (package) K
diff --git a/tests/gps-ref/bookie.ps b/tests/gps-ref/bookie.ps
index 9dde72f..e83b898 100644
--- a/tests/gps-ref/bookie.ps
+++ b/tests/gps-ref/bookie.ps
@@ -16,7 +16,7 @@ x0 y0 moveto
 0 T () N
 (5) # (   This program is free software; you can redistribute it and/or modify) N
 0 T (   it under the terms of the GNU General Public License as published by) N
-0 T (   the Free Software Foundation; either version 3, or \(at your option\)) N
+0 T (   the Free Software Foundation; either version 2, or \(at your option\)) N
 0 T (   any later version.) N
 0 T () N
 (10) # (   \(c\) Copyright 1999 Bob Phillips) N
diff --git a/tests/gps-ref/configure.ps b/tests/gps-ref/configure.ps
index f2feab2..90a9de2 100644
--- a/tests/gps-ref/configure.ps
+++ b/tests/gps-ref/configure.ps
@@ -17,7 +17,7 @@ x0 y0 moveto
 ( Kill the empty line.) c n
 0 T () S
 (AC_OUTPUT) K
-(configure.in) (right) (1) title
+(configure.ac) (right) (1) title
 border
 grestore
 (The room for the header) rhead
diff --git a/tests/guess-1.tst b/tests/guess-1.tst
index c847b6e..107be8d 100755
--- a/tests/guess-1.tst
+++ b/tests/guess-1.tst
@@ -3,7 +3,7 @@
 
 # This program tries most common options of the program
 
-# This is were you installed the tested version of the program
+# This is where you installed the tested version of the program
 # (and the directories test, test-ps and diff)
 
 : ${SRCDIR=.}
@@ -20,7 +20,7 @@ do
   # What are the filename and its type
   file=`echo $pair | sed "s/:.*//"g`
   lang=`echo $pair | sed "s/[^:]*://"g`
-  
+
   # Check that a2ps agrees
   res=`$CHK --guess $TST_DIR/$file | sed -e 's/[^(]*(//g' | sed -e 's/)[^)]*//g'`
   if test "$res" != $lang; then
diff --git a/tests/inline.tst b/tests/inline.tst
deleted file mode 100755
index 6bf370a..0000000
--- a/tests/inline.tst
+++ /dev/null
@@ -1,32 +0,0 @@
-#! /bin/sh
-# -*- ksh -*-
-
-# This program verifies that any inline function is static.
-# This test is meant to avoid problems I had on IRIX.
-
-: ${SRCDIR=.}
-
-# Set up other vars
-. $SRCDIR/defs || exit 1
-
-# Get the guilty lines in *.c files
-# Omit strfime.c and confg.c, coz' their inlines are safe.
-# Exclude the word inlined.
-res=`(cd $top_srcdir && fgrep 'inline' src/*.c lib/*.c) |
-     egrep -v '__inline|static|inlined|lib/(confg|strftime)\.c' |
-     sort -u`
-if test -n "$res"; then
-  echo "The following files use non static inline:"
-  echo "$res"
-  exit 1
-fi
-
-# No inline allowed in a header.
-res=`(cd $top_srcdir && fgrep 'inline' src/*.h lib/*.h) | sort -u`
-if test -n "$res"; then
-  echo "The following headers use inline:"
-  echo "$res"
-  exit 1
-fi
-
-exit 0
diff --git a/tests/options-1.tst b/tests/options-1.tst
index 6c6aa94..22d9058 100755
--- a/tests/options-1.tst
+++ b/tests/options-1.tst
@@ -5,21 +5,16 @@
 
 . ./defs || exit 1
 
-tmp=$tmpdir/opt-1
-
 for p in --version --help --list=features --list=printers --list=options \
-         --list=media --list=style-sheets --list=delegations \
-	 --list=macro-meta-sequences --list=encodings --list=user-options \
-         --list=prologues --list=ppd;
+  --list=media --list=style-sheets --list=delegations \
+  --list=macro-meta-sequences --list=encodings --list=user-options \
+  --list=prologues --list=ppd;
 do
+  echo $p
   # There should be nothing on stderr */
   $verbose "Running a2ps $p"
-  # I used to run this test:
-  #err=`$CHK $p 2>&1 >/dev/null`
-  #test "x$err" = x
-  # but it seems that many shells are not able to redirect fd 2 like this.
-  $CHK $p >/dev/null 2>$tmp
-  test "x`cat $tmp`" = x
+  err=`$CHK $p 2>&1 >/dev/null`
+  test "x$err" = x
 done
 
 exit 0
diff --git a/tests/params.tst b/tests/params.tst
deleted file mode 100755
index 28d1db1..0000000
--- a/tests/params.tst
+++ /dev/null
@@ -1,38 +0,0 @@
-#! /bin/sh
-# -*- ksh -*-
-
-# This program verifies that the use of PARAMS in consistent
-
-: ${SRCDIR=.}
-
-# Set up other vars
-. $SRCDIR/defs || exit 1
-
-fail=0
-
-cd $top_srcdir
-srcfiles=`echo lib/*.[chily] src/*.[chily]`
-
-# Get all the files that define PARAMS or __P
-res=`\
-grep -l '#[\t ]*define[\t ]*PARAMS' $srcfiles;\
-grep -l '#[\t ]*define[\t ]*__P' $srcfiles`
-
-# These files _must_ check for PROTOTYPES
-for i in $res;
-do
-  case $i in
-    # Don't check obstack.h which has a macro starting with __P
-    *obstack.h)
-      ;;
-
-    *)
-      if grep -s PROTOTYPES $i; then :; else
-	echo "$i defines PARAMS without checking PROTOTYPES";
-	fail=1
-      fi
-      ;;
-  esac
-done
-
-exit $fail
diff --git a/tests/po.tst b/tests/po.tst
deleted file mode 100755
index f0692cb..0000000
--- a/tests/po.tst
+++ /dev/null
@@ -1,16 +0,0 @@
-#! /bin/sh
-
-: ${SRCDIR=.}
-
-# Set up other vars
-. $SRCDIR/defs || exit 1
-
-for file in `(cd $top_srcdir && fgrep -l '_(' lib/*.c src/*.c)`
-do
-  if fgrep "$file" $top_srcdir/po/POTFILES.in >/dev/null 2>&1; then :; else
-    echo "Did not see $file in POTFILES.in."
-    failure=1
-  fi
-done
-
-exit $failure
diff --git a/tests/printers.tst b/tests/printers.tst
index b7b828d..10b7d64 100755
--- a/tests/printers.tst
+++ b/tests/printers.tst
@@ -6,6 +6,8 @@
 
 . ./defs || exit 1
 
-(echo | $CHK -d 2>&1) | grep "^a2ps:" >&5 || exit 1
+# grep for just the basename, as on some systems we don't get the full path
+# in the error message.
+(echo | $CHK -d 2>&1) | grep "$(basename $CHK):" >&5 || exit 1
 
 exit 0
diff --git a/tests/ps-ref/InsertBlock.ps b/tests/ps-ref/InsertBlock.ps
index b26e681..bb7dd58 100644
--- a/tests/ps-ref/InsertBlock.ps
+++ b/tests/ps-ref/InsertBlock.ps
@@ -11,7 +11,7 @@ llx lly 12 add translate
 /y0 y v get bfs th add sub store
 x0 y0 moveto
 (/* This code is part of Freenet. It is distributed under the GNU General) c n
-( * Public License, version 3 \(or at your option any later version\). See) N
+( * Public License, version 2 \(or at your option any later version\). See) N
 ( * http://www.gnu.org/ for further details of the GPL. */) N
 (package) K
 ( freenet.client;) p n
diff --git a/tests/ps-ref/bookie.ps b/tests/ps-ref/bookie.ps
index dfc31ca..a44aad9 100644
--- a/tests/ps-ref/bookie.ps
+++ b/tests/ps-ref/bookie.ps
@@ -16,7 +16,7 @@ x0 y0 moveto
 () N
 (   This program is free software; you can redistribute it and/or modify) N
 (   it under the terms of the GNU General Public License as published by) N
-(   the Free Software Foundation; either version 3, or \(at your option\)) N
+(   the Free Software Foundation; either version 2, or \(at your option\)) N
 (   any later version.) N
 () N
 (   \(c\) Copyright 1999 Bob Phillips) N
diff --git a/tests/ps-ref/configure.ps b/tests/ps-ref/configure.ps
index 28f7f1c..d95b052 100644
--- a/tests/ps-ref/configure.ps
+++ b/tests/ps-ref/configure.ps
@@ -16,7 +16,7 @@ x0 y0 moveto
 (dnl) k
 ( Kill the empty line.) c n
 (AC_OUTPUT) K
-(configure.in) (right) (1) title
+(configure.ac) (right) (1) title
 border
 grestore
 (The room for the header) rhead
diff --git a/tests/ps-ref/encoding.ps b/tests/ps-ref/encoding.ps
index 63a75e0..b94a192 100644
--- a/tests/ps-ref/encoding.ps
+++ b/tests/ps-ref/encoding.ps
@@ -39,8 +39,7 @@
 /a2psdict 200 dict def
 a2psdict begin
 %%BeginProlog
-%%Copyright: (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-%%Copyright: (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+%%Copyright: (c) 1988-2017 Free Software Foundation, Inc.
 % Check PostScript language level.
 /languagelevel where {
   pop /gs_languagelevel languagelevel def
@@ -130,7 +129,11 @@ a2psdict begin
 % Return the y size of the current font
 % - => fontsize
 /currentfontsize {
-  currentfont /FontMatrix get 3 get 1000 mul
+  currentfont /FontType get 0 eq {
+    currentfont /FontMatrix get 3 get
+  }{
+    currentfont /FontMatrix get 3 get 1000 mul
+  } ifelse
 } bind def
 
 % reencode the font
@@ -177,6 +180,144 @@ a2psdict begin
   end 
 } bind def
 
+% composite fonts for ASCII-EUC mixed strings
+% Version 1.2 1/31/1990
+% Original Ken'ichi HANDA (handa@etl.go.jp)
+% Modified Norio Katayama (katayama@rd.nacsis.ac.jp),1998
+% Extend & Fix Koji Nakamaru (maru@on.cs.keio.ac.jp), 1999
+% Anyone can freely copy, modify, distribute this program.
+
+/copyfont {	% font-dic extra-entry-count  copyfont  font-dic
+	1 index maxlength add dict begin
+	{	1 index /FID ne 2 index /UniqueID ne and
+		{def} {pop pop} ifelse
+	} forall
+	currentdict
+	end
+} bind def
+
+/compositefont { % ASCIIFontName EUCFontName RomanScale RomanOffset Rot(T/F) compositefont font
+    /RomanRotation exch def
+    /RomanOffset exch def
+    /RomanScale exch def
+    userdict /fixeucfont_dict known not {
+	userdict begin
+	    /fixeucfont_dict 2 dict begin
+		/UpperByteEncoding [
+		    16#00 1 16#20 { pop 0 } for
+		    16#21 1 16#28 { 16#20 sub } for
+		    16#29 1 16#2F { pop 0 } for
+		    16#30 1 16#74 { 16#27 sub } for
+		    16#75 1 16#FF { pop 0 } for
+		] def
+	        /LowerByteEncoding [
+		    16#00 1 16#A0 { pop /.notdef } for
+		    16#A1 1 16#FE { 16#80 sub 16 2 string cvrs
+				    (cXX) dup 1 4 -1 roll
+				    putinterval cvn } for
+		    /.notdef
+		] def
+		currentdict
+	    end def
+	end
+    } if
+    findfont dup /FontType get 0 eq {
+	14 dict begin
+	    %
+	    % 7+8 bit EUC font
+	    %
+	    12 dict begin
+		/EUCFont exch def
+		/FontInfo (7+8 bit EUC font) readonly def
+		/PaintType 0 def
+		/FontType 0 def
+		/FontMatrix matrix def
+		% /FontName
+		/Encoding fixeucfont_dict /UpperByteEncoding get def
+		/FMapType 2 def
+		EUCFont /WMode known
+		{ EUCFont /WMode get /WMode exch def }
+		{ /WMode 0 def } ifelse
+		/FDepVector [
+		    EUCFont /FDepVector get 0 get
+		    [ 16#21 1 16#28 {} for 16#30 1 16#74 {} for ]
+		    {
+			13 dict begin
+			    /EUCFont EUCFont def
+			    /UpperByte exch 16#80 add def	
+			    % /FontName
+			    /FontInfo (EUC lower byte font) readonly def
+			    /PaintType 0 def
+			    /FontType 3 def
+			    /FontMatrix matrix def
+			    /FontBBox {0 0 0 0} def
+			    /Encoding
+				fixeucfont_dict /LowerByteEncoding get def
+			    % /UniqueID
+			    % /WMode
+			    /BuildChar {
+				gsave
+				exch dup /EUCFont get setfont
+				/UpperByte get
+				2 string
+				dup 0 4 -1 roll put
+				dup 1 4 -1 roll put
+				dup stringwidth setcharwidth
+				0 0 moveto show
+				grestore
+			    } bind def
+			    currentdict
+			end
+			/lowerbytefont exch definefont
+		    } forall
+		] def
+		currentdict
+	    end
+	    /eucfont exch definefont
+	    exch
+	    findfont 1 copyfont dup begin
+		RomanRotation {
+			/FontMatrix FontMatrix
+			[ 0 RomanScale neg RomanScale 0 RomanOffset neg 0 ]
+			matrix concatmatrix def
+		}{
+			/FontMatrix FontMatrix
+			[ RomanScale 0 0 RomanScale 0 RomanOffset ] matrix concatmatrix
+			def
+			/CDevProc
+			    {pop pop pop pop 0 exch -1000 exch 2 div 880} def
+		} ifelse
+	    end
+	    /asciifont exch definefont
+	    exch
+	    /FDepVector [ 4 2 roll ] def
+	    /FontType 0 def
+	    /WMode 0 def
+	    /FMapType 4 def
+	    /FontMatrix matrix def
+	    /Encoding [0 1] def
+	    /FontBBox {0 0 0 0} def
+%	    /FontHeight 1.0 def % XXXX
+	    /FontHeight RomanScale 1.0 ge { RomanScale }{ 1.0 } ifelse def
+	    /Descent -0.3 def   % XXXX
+	    currentdict
+	end
+	/tmpfont exch definefont
+	pop
+	/tmpfont findfont
+    }{
+	pop findfont 0 copyfont
+    } ifelse
+} def	
+
+/slantfont {	% FontName slant-degree  slantfont  font'
+    exch findfont 1 copyfont begin
+    [ 1 0 4 -1 roll 1 0 0 ] FontMatrix exch matrix concatmatrix
+    /FontMatrix exch def
+    currentdict
+    end
+} def
+
 % Function print line number (<string> # -)
 /# {
   gsave
diff --git a/tests/ps-ref/prolog-1.ps b/tests/ps-ref/prolog-1.ps
index daf9315..7d6e1ec 100644
--- a/tests/ps-ref/prolog-1.ps
+++ b/tests/ps-ref/prolog-1.ps
@@ -23,8 +23,7 @@
 /a2psdict 200 dict def
 a2psdict begin
 %%BeginProlog
-%%Copyright: (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-%%Copyright: (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+%%Copyright: (c) 1988-2017 Free Software Foundation, Inc.
 % Check PostScript language level.
 /languagelevel where {
   pop /gs_languagelevel languagelevel def
@@ -114,7 +113,11 @@ a2psdict begin
 % Return the y size of the current font
 % - => fontsize
 /currentfontsize {
-  currentfont /FontMatrix get 3 get 1000 mul
+  currentfont /FontType get 0 eq {
+    currentfont /FontMatrix get 3 get
+  }{
+    currentfont /FontMatrix get 3 get 1000 mul
+  } ifelse
 } bind def
 
 % reencode the font
@@ -161,6 +164,144 @@ a2psdict begin
   end 
 } bind def
 
+% composite fonts for ASCII-EUC mixed strings
+% Version 1.2 1/31/1990
+% Original Ken'ichi HANDA (handa@etl.go.jp)
+% Modified Norio Katayama (katayama@rd.nacsis.ac.jp),1998
+% Extend & Fix Koji Nakamaru (maru@on.cs.keio.ac.jp), 1999
+% Anyone can freely copy, modify, distribute this program.
+
+/copyfont {	% font-dic extra-entry-count  copyfont  font-dic
+	1 index maxlength add dict begin
+	{	1 index /FID ne 2 index /UniqueID ne and
+		{def} {pop pop} ifelse
+	} forall
+	currentdict
+	end
+} bind def
+
+/compositefont { % ASCIIFontName EUCFontName RomanScale RomanOffset Rot(T/F) compositefont font
+    /RomanRotation exch def
+    /RomanOffset exch def
+    /RomanScale exch def
+    userdict /fixeucfont_dict known not {
+	userdict begin
+	    /fixeucfont_dict 2 dict begin
+		/UpperByteEncoding [
+		    16#00 1 16#20 { pop 0 } for
+		    16#21 1 16#28 { 16#20 sub } for
+		    16#29 1 16#2F { pop 0 } for
+		    16#30 1 16#74 { 16#27 sub } for
+		    16#75 1 16#FF { pop 0 } for
+		] def
+	        /LowerByteEncoding [
+		    16#00 1 16#A0 { pop /.notdef } for
+		    16#A1 1 16#FE { 16#80 sub 16 2 string cvrs
+				    (cXX) dup 1 4 -1 roll
+				    putinterval cvn } for
+		    /.notdef
+		] def
+		currentdict
+	    end def
+	end
+    } if
+    findfont dup /FontType get 0 eq {
+	14 dict begin
+	    %
+	    % 7+8 bit EUC font
+	    %
+	    12 dict begin
+		/EUCFont exch def
+		/FontInfo (7+8 bit EUC font) readonly def
+		/PaintType 0 def
+		/FontType 0 def
+		/FontMatrix matrix def
+		% /FontName
+		/Encoding fixeucfont_dict /UpperByteEncoding get def
+		/FMapType 2 def
+		EUCFont /WMode known
+		{ EUCFont /WMode get /WMode exch def }
+		{ /WMode 0 def } ifelse
+		/FDepVector [
+		    EUCFont /FDepVector get 0 get
+		    [ 16#21 1 16#28 {} for 16#30 1 16#74 {} for ]
+		    {
+			13 dict begin
+			    /EUCFont EUCFont def
+			    /UpperByte exch 16#80 add def	
+			    % /FontName
+			    /FontInfo (EUC lower byte font) readonly def
+			    /PaintType 0 def
+			    /FontType 3 def
+			    /FontMatrix matrix def
+			    /FontBBox {0 0 0 0} def
+			    /Encoding
+				fixeucfont_dict /LowerByteEncoding get def
+			    % /UniqueID
+			    % /WMode
+			    /BuildChar {
+				gsave
+				exch dup /EUCFont get setfont
+				/UpperByte get
+				2 string
+				dup 0 4 -1 roll put
+				dup 1 4 -1 roll put
+				dup stringwidth setcharwidth
+				0 0 moveto show
+				grestore
+			    } bind def
+			    currentdict
+			end
+			/lowerbytefont exch definefont
+		    } forall
+		] def
+		currentdict
+	    end
+	    /eucfont exch definefont
+	    exch
+	    findfont 1 copyfont dup begin
+		RomanRotation {
+			/FontMatrix FontMatrix
+			[ 0 RomanScale neg RomanScale 0 RomanOffset neg 0 ]
+			matrix concatmatrix def
+		}{
+			/FontMatrix FontMatrix
+			[ RomanScale 0 0 RomanScale 0 RomanOffset ] matrix concatmatrix
+			def
+			/CDevProc
+			    {pop pop pop pop 0 exch -1000 exch 2 div 880} def
+		} ifelse
+	    end
+	    /asciifont exch definefont
+	    exch
+	    /FDepVector [ 4 2 roll ] def
+	    /FontType 0 def
+	    /WMode 0 def
+	    /FMapType 4 def
+	    /FontMatrix matrix def
+	    /Encoding [0 1] def
+	    /FontBBox {0 0 0 0} def
+%	    /FontHeight 1.0 def % XXXX
+	    /FontHeight RomanScale 1.0 ge { RomanScale }{ 1.0 } ifelse def
+	    /Descent -0.3 def   % XXXX
+	    currentdict
+	end
+	/tmpfont exch definefont
+	pop
+	/tmpfont findfont
+    }{
+	pop findfont 0 copyfont
+    } ifelse
+} def	
+
+/slantfont {	% FontName slant-degree  slantfont  font'
+    exch findfont 1 copyfont begin
+    [ 1 0 4 -1 roll 1 0 0 ] FontMatrix exch matrix concatmatrix
+    /FontMatrix exch def
+    currentdict
+    end
+} def
+
 % Function print line number (<string> # -)
 /# {
   gsave
diff --git a/tests/ps-ref/prolog-4.ps b/tests/ps-ref/prolog-4.ps
index bc783b2..500bb6b 100644
--- a/tests/ps-ref/prolog-4.ps
+++ b/tests/ps-ref/prolog-4.ps
@@ -23,8 +23,7 @@
 /a2psdict 200 dict def
 a2psdict begin
 %%BeginProlog
-%%Copyright: (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
-%%Copyright: (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
+%%Copyright: (c) 1988-2017 Free Software Foundation, Inc.
 % Check PostScript language level.
 /languagelevel where {
   pop /gs_languagelevel languagelevel def
@@ -114,7 +113,11 @@ a2psdict begin
 % Return the y size of the current font
 % - => fontsize
 /currentfontsize {
-  currentfont /FontMatrix get 3 get 1000 mul
+  currentfont /FontType get 0 eq {
+    currentfont /FontMatrix get 3 get
+  }{
+    currentfont /FontMatrix get 3 get 1000 mul
+  } ifelse
 } bind def
 
 % reencode the font
@@ -161,6 +164,144 @@ a2psdict begin
   end 
 } bind def
 
+% composite fonts for ASCII-EUC mixed strings
+% Version 1.2 1/31/1990
+% Original Ken'ichi HANDA (handa@etl.go.jp)
+% Modified Norio Katayama (katayama@rd.nacsis.ac.jp),1998
+% Extend & Fix Koji Nakamaru (maru@on.cs.keio.ac.jp), 1999
+% Anyone can freely copy, modify, distribute this program.
+
+/copyfont {	% font-dic extra-entry-count  copyfont  font-dic
+	1 index maxlength add dict begin
+	{	1 index /FID ne 2 index /UniqueID ne and
+		{def} {pop pop} ifelse
+	} forall
+	currentdict
+	end
+} bind def
+
+/compositefont { % ASCIIFontName EUCFontName RomanScale RomanOffset Rot(T/F) compositefont font
+    /RomanRotation exch def
+    /RomanOffset exch def
+    /RomanScale exch def
+    userdict /fixeucfont_dict known not {
+	userdict begin
+	    /fixeucfont_dict 2 dict begin
+		/UpperByteEncoding [
+		    16#00 1 16#20 { pop 0 } for
+		    16#21 1 16#28 { 16#20 sub } for
+		    16#29 1 16#2F { pop 0 } for
+		    16#30 1 16#74 { 16#27 sub } for
+		    16#75 1 16#FF { pop 0 } for
+		] def
+	        /LowerByteEncoding [
+		    16#00 1 16#A0 { pop /.notdef } for
+		    16#A1 1 16#FE { 16#80 sub 16 2 string cvrs
+				    (cXX) dup 1 4 -1 roll
+				    putinterval cvn } for
+		    /.notdef
+		] def
+		currentdict
+	    end def
+	end
+    } if
+    findfont dup /FontType get 0 eq {
+	14 dict begin
+	    %
+	    % 7+8 bit EUC font
+	    %
+	    12 dict begin
+		/EUCFont exch def
+		/FontInfo (7+8 bit EUC font) readonly def
+		/PaintType 0 def
+		/FontType 0 def
+		/FontMatrix matrix def
+		% /FontName
+		/Encoding fixeucfont_dict /UpperByteEncoding get def
+		/FMapType 2 def
+		EUCFont /WMode known
+		{ EUCFont /WMode get /WMode exch def }
+		{ /WMode 0 def } ifelse
+		/FDepVector [
+		    EUCFont /FDepVector get 0 get
+		    [ 16#21 1 16#28 {} for 16#30 1 16#74 {} for ]
+		    {
+			13 dict begin
+			    /EUCFont EUCFont def
+			    /UpperByte exch 16#80 add def	
+			    % /FontName
+			    /FontInfo (EUC lower byte font) readonly def
+			    /PaintType 0 def
+			    /FontType 3 def
+			    /FontMatrix matrix def
+			    /FontBBox {0 0 0 0} def
+			    /Encoding
+				fixeucfont_dict /LowerByteEncoding get def
+			    % /UniqueID
+			    % /WMode
+			    /BuildChar {
+				gsave
+				exch dup /EUCFont get setfont
+				/UpperByte get
+				2 string
+				dup 0 4 -1 roll put
+				dup 1 4 -1 roll put
+				dup stringwidth setcharwidth
+				0 0 moveto show
+				grestore
+			    } bind def
+			    currentdict
+			end
+			/lowerbytefont exch definefont
+		    } forall
+		] def
+		currentdict
+	    end
+	    /eucfont exch definefont
+	    exch
+	    findfont 1 copyfont dup begin
+		RomanRotation {
+			/FontMatrix FontMatrix
+			[ 0 RomanScale neg RomanScale 0 RomanOffset neg 0 ]
+			matrix concatmatrix def
+		}{
+			/FontMatrix FontMatrix
+			[ RomanScale 0 0 RomanScale 0 RomanOffset ] matrix concatmatrix
+			def
+			/CDevProc
+			    {pop pop pop pop 0 exch -1000 exch 2 div 880} def
+		} ifelse
+	    end
+	    /asciifont exch definefont
+	    exch
+	    /FDepVector [ 4 2 roll ] def
+	    /FontType 0 def
+	    /WMode 0 def
+	    /FMapType 4 def
+	    /FontMatrix matrix def
+	    /Encoding [0 1] def
+	    /FontBBox {0 0 0 0} def
+%	    /FontHeight 1.0 def % XXXX
+	    /FontHeight RomanScale 1.0 ge { RomanScale }{ 1.0 } ifelse def
+	    /Descent -0.3 def   % XXXX
+	    currentdict
+	end
+	/tmpfont exch definefont
+	pop
+	/tmpfont findfont
+    }{
+	pop findfont 0 copyfont
+    } ifelse
+} def	
+
+/slantfont {	% FontName slant-degree  slantfont  font'
+    exch findfont 1 copyfont begin
+    [ 1 0 4 -1 roll 1 0 0 ] FontMatrix exch matrix concatmatrix
+    /FontMatrix exch def
+    currentdict
+    end
+} def
+
 % Function print line number (<string> # -)
 /# {
   gsave
diff --git a/tests/ps-ref/toc.ps b/tests/ps-ref/toc.ps
index 7bf9b48..ad5d070 100644
--- a/tests/ps-ref/toc.ps
+++ b/tests/ps-ref/toc.ps
@@ -113,7 +113,7 @@ x0 y0 moveto
 (bookie.idl..........) k
 ( sheets   1 to   1 \( 1\) pages   6-  7   98 lines) p n
 0 T ( 5 ) S
-(configure.in........) k
+(configure.ac........) k
 ( sheets   1 to   1 \( 1\) pages   8-  8    4 lines) p n
 0 T ( 6 ) S
 (confirm.m3..........) k
diff --git a/tests/styles.tst b/tests/styles.tst
index 48b6ba5..1173a22 100755
--- a/tests/styles.tst
+++ b/tests/styles.tst
@@ -31,7 +31,7 @@ echo "-------------------------------------"
 echo "   Comparing generated PostScript"
 echo "-------------------------------------"
 
-# We explicitely give the style sheet to use, because:
+# We explicitly give the style sheet to use, because:
 # - it avoids the problems with broken file(1)
 # - it is not the purpose of this test to test automatic style selection
 # - some languages share the same suffix
@@ -109,6 +109,8 @@ if test -n "`ls`"; then
   echo "  There are differences with reference PostScript files:"
   cat $builddir/sum-ps-diff
   failure=1
+else
+  rm -rf $builddir/sum-ps-diff $DIFF
 fi
 
 cd $GDIFF
@@ -118,6 +120,8 @@ if test -n "`ls`"; then
   echo "  There are differences with reference PostScript files (with -g):"
   cat $builddir/sum-gps-diff
   failure=1
+else
+  rm -rf $builddir/sum-gps-diff $GDIFF
 fi
 
 exit $failure
diff --git a/tests/tstfiles/configure.in b/tests/tstfiles/configure.ac
index 0e0a0a7..0e0a0a7 100644
--- a/tests/tstfiles/configure.in
+++ b/tests/tstfiles/configure.ac